Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Yang, Kuang-Shine
Su, Ping-Hua
Hsu, Chao Chieh
Abrégé
The invention provides a communication system and a communication method. The communication system includes a wireless communication apparatus, a control center apparatus, and an unmanned aerial vehicle. The control center apparatus controls the unmanned aerial vehicle to fly within a first range, so that the unmanned aerial vehicle searches for the wireless communication apparatus within the first range. When the unmanned aerial vehicle finds the wireless communication apparatus within the first range, the control center apparatus controls the unmanned aerial vehicle to fly within a second range. The second range is equal to or less than a communicable range of the wireless communication apparatus. The unmanned aerial vehicle continuously receives a physiological information signal with physiological information transmitted by the wireless communication apparatus. The unmanned aerial vehicle transmits the physiological information signal back to the control center apparatus.
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p.ex. pilote automatique
H04W 4/40 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p.ex. communication véhicule-piétons
H04W 4/90 - Services pour gérer les situations d’urgence ou dangereuses, p.ex. systèmes d’alerte aux séismes et aux tsunamis
2.
CONTINUOUS HEATING DEVICE AND CONTINUOUS HEATING METHOD
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chang, Yi-San
Ye, Chang-Sin
Shih, Jing-Shiang
Abrégé
A continuous heating device includes a first and a second linear actuators, a first and a second rotating mechanisms, a first gas introduction mechanism, and heating modules. The first linear actuator linearly can drive a metal tube towards a heating zone. The metal tube has a first and a second end portions opposite to each other. The first rotating mechanism can clamp the first end portion to rotate in the heating zone. The first gas introduction mechanism can supply a process gas into the metal tube from the first end portion. The heating modules are arranged sequentially in the heating zone. Each heating module can heat the metal tube at an individual heating temperature. The second rotating mechanism can clamp the second end portion to rotate in the heating zone and a discharging zone. The second linear actuator can linearly move the metal tube away from the heating zone.
C21D 8/10 - Modification des propriétés physiques par déformation en combinaison avec, ou suivie par, un traitement thermique pendant la fabrication de corps tubulaires
C21D 9/08 - Traitement thermique, p.ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliers; Fours à cet effet pour corps tubulaires ou tuyaux
3.
METHOD AND SYSTEM FOR AUTOMATICALLY GENERATING AND MANAGING ENGINEERING DRAWINGS OF CUSTOMIZED STAMPING PRESS MACHINE
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chen, Pin-Jyun
Tsai, Ming Fang
Chang, Hui-Chi
Abrégé
Method for automatically generating and managing engineering drawings of customized stamping press machine includes following steps. Plural customized parameters are inputted and a stored location is selected through a parameter setting interface of engineering drawings. Assembly file of stamping press machine and plural part files corresponding to plural parts composed of the assembly file are read. Recognition process is performed on each part according to the customized parameters and a customized design rule base of the stamping press machine, thereby determining whether the parts contain plural customized parts that need to regenerate the engineering drawings. CAD software is called to automatically generate plural customized part files corresponding to the customized parts. The CAD software is called to automatically generate plural customized engineering drawings, a customized assembly file and a part list according to the customized parts files. Aforementioned automatically generated results are stored in the stored location.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Huang, Bing-Feng
Syue, Jin-Yuan
Tsai, Bo Siang
Abrégé
An operation image positioning method is disclosed. A point-cloud camera captures a point-cloud image of first and second positioning marks respectively fixed on a treated portion and an X-ray imaging machine. The first and second positioning marks within the point-cloud image are recognized to compute a first conversion module between the point-cloud camera and the treated portion and a second conversion module between the point-cloud camera and the X-ray imaging machine, thereby computing a third conversion module between the treated portion and the X-ray imaging machine. An image positioning camera captures a positioning image of the first positioning mark. The first positioning mark within the positioning image is recognized to compute a fourth conversion module between the image positioning camera and the treated portion. A fifth conversion module between the image positioning camera and the X-ray imaging machine is computed according to the third and fourth conversion modules.
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
A61B 6/00 - Appareils pour diagnostic par radiations, p.ex. combinés avec un équipement de thérapie par radiations
G06T 5/50 - Amélioration ou restauration d'image en utilisant plusieurs images, p.ex. moyenne, soustraction
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Yang, Kuang-Shine
Su, Ping-Hua
Hsu, Chao Chieh
Abrégé
A ship docking system and a ship docking method are provided. The ship docking system includes a computing device, an unmanned aerial vehicle communicating wirelessly with the computing device and pre-docked on a charging platform, and a display device communicating wirelessly with the computing device. When the computing device determines that the ship is performing a port entry operation, the computing device controls the unmanned aerial vehicle to move to a preset height above the ship and to obtain a panoramic image of the ship. The unmanned aerial vehicle transmits the panoramic image to the computing device, so that the computing device analyzes the panoramic image to perform a collision prediction of the ship, and transmits a collision prediction result to the display device.
B63B 79/40 - Surveillance des caractéristiques ou des paramètres de fonctionnement des navires en opération pour le suivi des operations des navires, p.ex. le suivi de leur vitesse, de leur itinéraire ou de leur calendrier d’entretien
B60L 53/30 - PROPULSION DES VÉHICULES À TRACTION ÉLECTRIQUE; FOURNITURE DE L'ÉNERGIE ÉLECTRIQUE À L'ÉQUIPEMENT AUXILIAIRE DES VÉHICULES À TRACTION ÉLECTRIQUE; SYSTÈMES DE FREINS ÉLECTRODYNAMIQUES POUR VÉHICULES, EN GÉNÉRAL; SUSPENSION OU LÉVITATION MAGNÉTIQUES POUR VÉHICULES; CONTRÔLE DES PARAMÈTRES DE FONCTIONNEMENT DES VÉHICULES À TRACTION ÉLECTRIQUE; DISPOSITIFS ÉLECTRIQUES DE SÉCURITÉ POUR VÉHICULES À TRACTION ÉLECTRIQUE Échange d'éléments d’emmagasinage d'énergie dans les véhicules électriques - Détails de construction des stations de charge
B60L 53/50 - Stations de charge caractérisées par des moyens d’emmagasinage ou de production d'énergie
B64C 39/02 - Aéronefs non prévus ailleurs caractérisés par un emploi spécial
B64U 80/25 - Transport ou stockage spécialement adaptés aux véhicules aériens sans pilote avec des dispositions pour assurer le service du véhicule aérien sans pilote pour le ravitaillement en combustible
G06T 7/246 - Analyse du mouvement utilisant des procédés basés sur les caractéristiques, p.ex. le suivi des coins ou des segments
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Liu, Zong-Hsin
Hu, Po-Chi
Tsai, I-Chiao
Lin, Chih-Chung
Abrégé
A control method and a controller related to electromagnetic tracking are provided. In the method, a working position is determined, and the working position is the position at which a magnetic field sensor is located relative to a magnetic field emitter; an electrical characteristic of the magnetic field emitter or the magnetic field sensor is adjusted to a target characteristic corresponding to the working position. In this way, the positioning accuracy may be improved.
G01D 5/20 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier l'inductance, p.ex. une armature mobile
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Tseng, Chun-Chieh
Chen, Chun-Ming
Tsai, Tung-Lin
Chang, Yen-Hao
Huang, Shu-Hung
Wu, Sheng-Hua
Kuo, Yen-Hsin
Chou, Ping-Ruey
Abrégé
A signal transmitting element is used to solve the problem that an additional surgery is required to remove the conventional vascular monitoring element after completing the detecting task. The signal transmitting element comprises a body made of a specific biodegradable material. The body includes a signal sensing portion including a structure configured to sense a blood flow information of a blood vessel surrounded and contacted by the body, thereby generating a blood vessel signal; and a signal transmitting portion coupled with the signal sensing portion for receiving the blood vessel signal and including a specific structure configured to convert the blood vessel signal into a transmission signal.
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Yang, Kuang-Shine
Hsu, Chao Chieh
Su, Ping-Hua
Lan, Tsung-Yi
Hung, Chia-Yu
Abrégé
A multihull module is provided. The multihull module includes multiple power floats, an actuation interface controller, and a vehicle controller. The power floats are disposed on a vehicle. The actuation interface controller is coupled to the power floats, and is configured to control the power floats. The vehicle controller is coupled to the actuation interface controller, and is configured to provide a control signal to the actuation interface controller. The actuation interface controller controls the power floats according to the control signal.
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Liang, Ching-Shun
Jiang, Yu-Zheng
Chiu, Cheng-Chang
Abrégé
A welding path generating system and a welding path generating method are provided. The welding path generating system includes an image sensor, a storage device, and a processor. The image sensor obtains a sensing image of a welding target. The storage device stores a vision analysis module, an analysis module, and a path planning module. The processor is coupled to the storage device and the image sensor. The processor executes the vision analysis module to analyze the sensing image and create scan data. The processor executes the analysis module to identify weld bead profile information according to the scan data. The processor executes the path planning module to generate welding path information according to the weld bead profile information.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chiu, Kuan-Yu
Chang, Yen-Hao
Tseng, Chun-Chieh
Tsai, Tung-Lin
Chen, Chun-Ming
Wang, Yue-Jun
Sue, Tzyy-Ker
Abrégé
A bone substitute composition includes a bone substitute matrix and a conditioning solution. The bone substitute matrix includes 85% to 98% by weight of alkaline calcium phosphate powder, 1% to 10% by weight of a polymer, and 1% to 5% by weight of a crosslinker. The conditioning solution includes 90% to 97% by weight of water, 1% to 5% by weight of a phosphate, and 1% to 5% by weight of a water-soluble acidic compound.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chung, Yu-Lin
Huang, Chia-Hung
Liu, Jiun-Cherng
Chen, Chi-Huei
Abrégé
A heat exchange tube is used to solve the problem of insufficient heat exchange efficiency of the conventional heat exchange tube. The heat exchange tube includes a tube, a first porous layer, and a second porous layer. The tube includes an inner wall. The first porous layer includes a plurality of holes. The first porous layer is disposed on the inner wall of the tube. The second porous layer includes a plurality of holes. The second porous layer is disposed on an inner surface of the first porous layer. An average diameter of the plurality of holes of the second porous layer is greater than an average diameter of the plurality of holes of the first porous layer. A method for manufacturing a heat exchange tube is also disclosed.
F28F 13/18 - Dispositions pour modifier le transfert de chaleur, p.ex. accroissement, diminution par application d'un traitement de surface, p.ex. un polissage
12.
SPECTRUM ANALYZING METHOD AND GINGIVITIS EVALUATING DEVICE
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Yang, Sheng-Hung
Hu, Po-Chi
Tsai, Yuan-Hsun
Huang, I-Wen
Abrégé
A spectrum analyzing method and a gingivitis evaluating device are provided. The spectrum analyzing method includes steps as follows. A diffuse reflection signal of a gingiva is calculated, and a gingiva spectrum is generated. The gingiva spectrum and a plurality of reference gingiva spectra are respectively applied with a time-series similarity calculation, and a plurality of similarity values are generated. The plurality of reference gingiva spectra correspond to various gingival indexes (GI). A minimum similarity value of the plurality of similarity values is obtained. A GI result is output according to the minimum similarity value.
G01J 3/42 - Spectrométrie d'absorption; Spectrométrie à double faisceau; Spectrométrie par scintillement; Spectrométrie par réflexion
G01J 3/457 - Spectrométrie par corrélation, p.ex. d'intensité
G16H 10/60 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p.ex. pour des dossiers électroniques de patients
13.
METHOD OF ALERTING TO STATIONARY OBJECTS FOR VEHICLE
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Lee, Tsung-Han
Jiang, Jinn-Feng
Hsu, Shih-Chun
Chang, Tsu-Kun
Lei, Cheng-Tai
Wei, Hung-Yuan
Abrégé
The present invention provides a method of alerting to stationary objects for vehicle. When a vehicle moves at a first speed, an optical scanning device, an infrared image extraction device, and an image extraction device extract a first optical scanning image, a first infrared image, and a first ambient image of the ambiance on one side of the vehicle. According to the fusion algorithm and the optical flow method, the first obstacle information of the first obstacle in the first image will be given. According to the location information of the first obstacle, the vehicle computer judges and generates an alert message when the relative distance is smaller than a distance threshold value and the obstacle volume is greater than a volume threshold value.
G05D 1/02 - Commande de la position ou du cap par référence à un système à deux dimensions
B60R 21/0134 - Circuits électriques pour déclencher le fonctionnement des dispositions de sécurité en cas d'accident, ou d'accident imminent, de véhicule comportant des moyens pour détecter les collisions, les collisions imminentes ou un renversement réagissant à un contact imminent avec un obstacle
14.
DETECTION METHOD FOR SURGICAL DRILLING AND END EFFECTOR USED THEREIN
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Lo, Kai-Szu
Chen, Ming-Hui
Wu, Hsien-Ju
Abrégé
In a detection method for surgical drilling, an end effector mounted on a drilling machine is provided to detect whether a drill bit of the drilling machine will produce an oversized hole or an oval-shaped hole on a predetermined drill area during a drilling procedure. The end effector includes a carrier and at least one optic bundle which is provided to transmit a light to a detection point and transmit a detect light reflected from the detection point to a processor. A distance value calculated by the processor according to the detection light is provided to estimate whether a drilling strategy, such as feed rate, spindle speed and tilt angle of the drill bit, with or without pecking, needs to be adjusted before the drilling procedure.
A61B 17/16 - Ostéoclastes; Forets ou ciseaux pour os; Trépans
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Tsai, Tung-Lin
Tseng, Chun-Chieh
Chen, Chun-Ming
Wang, Yue-Jun
Wang, Pei-Hua
Abrégé
A surgical instrument includes a rod and a push portion. The push portion includes a first end connected to an end of the rod and a second end having a blade portion. The push portion includes a plurality of grooves. The plurality of grooves is recessed in a surface of the push portion and is spaced from each other. Each two adjacent grooves has a rib formed therebetween. A top face of a cross section of each rib is the surface of the push portion. Each rib has a guiding face on the cross section of the push portion. The guiding face is connected to the surface of the push portion. The guiding face faces a rotating direction of the rod. An angle between the guiding face and the surface of the push portion in the cross section is greater than 90°.
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Zeng, Jian Jia
Pan, Bo-Wei
Yang, Sheng-Hung
Abrégé
A surgical robotic arm control system and a control method thereof are provided. The surgical robotic arm control system includes a surgical robotic arm, an image capture unit, and a processor. The image capture unit obtains a first image. The processor obtains a plurality of identification object coordinates of a plurality of identification object images according to the first image, and executes a virtual environment model to calculate a plurality of virtual spinal process coordinates of a virtual spine model. The processor generates surgical robotic arm operation information according to movement trajectory of a virtual surgical robotic arm moving toward a plurality of virtual identification objects located at the plurality of virtual spinal process coordinates in the virtual environment model, and controls the surgical robotic arm according to the surgical robotic arm operation information and the plurality of identification object coordinates.
A61B 34/32 - Robots chirurgicaux opérant de façon autonome
A61B 34/00 - Chirurgie assistée par ordinateur; Manipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 34/10 - Planification, simulation ou modélisation assistées par ordinateur d’opérations chirurgicales
A61B 34/20 - Systèmes de navigation chirurgicale; Dispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p.ex. pour la stéréotaxie sans cadre
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chen, Shuo-Yen
Wang, Wei-Ching
Chen, Wei-Te
Abrégé
A system and a method for workplace safety management are provided. The method includes: dividing a work field corresponding to the workplace into work zones; assigning an environmental indicator to each of the work zones according to environmental data of the workplace; generating AR warning image signals according to the work zones and the environmental indicator; transmitting the AR warning image signals respectively to wearable electronic devices located in the workplace; and each of the wearable electronic devices displaying an AR warning image according to the received AR warning image signal.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Tien, Wei-Chen
Hung, Cheng-Yuan
Ye, Chang-Sin
Huang, Chun-Kai
Wu, Yii-Der
Abrégé
A plasma-assisted annealing system includes a high temperature furnace, a plasma-induced dissociator and a connecting duct. The plasma-induced dissociator is provided to dissociate a working gas and exhaust the dissociated working gas from its working gas outlet. Both ends of the connecting duct are connected to the working gas outlet of the plasma-induced dissociator and a gas inlet of the high temperature furnace, respectively. The working gas dissociated in the plasma-induced dissociator is introduced into the high temperature furnace via the connecting duct.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Sun, Hong-Yuan
Chiang, Chen-Hsueh
Abrégé
A vacuum smelting device with mold-temperature control design includes: a chamber body and a cabin door, wherein the chamber body and the cabin door form a vacuum closed space; a smelting crucible disposed in the vacuum closed space for smelting raw materials to a molten metal; a casting mold also disposed in the vacuum closed space for accommodating the molten metal poured from the smelting crucible, and solidifying the molten metal to an as-cast alloy; and a mold-temperature control module surrounding the casting mold for controlling the temperature of the casting mold.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Tarng, Yih-Wen
Huang, Bing-Feng
Abrégé
An assembling kit for installing intramedullary nail is provided, which is suitable for assisting in fixing a securing member to at least one fixing hole of an intramedullary nail placed in a bone. The assembling kit for installing intramedullary nail includes a drilling member, a guiding member and a hole-reaming member. The drilling member is configured to form an opening on a surface of the bone and has a tapping portion. A diameter of the tapping portion is greater than a diameter of the fixing hole. The guiding member is configured to be put into the fixing hole along a central axis. The hole-reaming member is sleeved on the guiding member and is configured to ream the opening to form a mounting hole. The hole-reaming member has a reaming portion, and a diameter of the reaming portion is greater than the diameter of the tapping portion.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Shen, Po-Chih
Huang, Bing-Feng
Syue, Jin-Yuan
Chou, Hsiang-Hsiang
Abrégé
An auxiliary screening system and an auxiliary screening method for a hip joint of a baby are provided. The auxiliary screening method includes: collecting plural images of the hip joint; performing an image analysis operation on each of the images of the hip joint to extract plural image features of each of the images of the hip joint and determining whether each of the images of the hip joint is a standard image according to the image features of each of the images of the hip joint; and when at least one of the images of the hip joint is determined as the standard image, plural angle parameters are calculated and the at least one of the images of the hip joint that is determined as the standard image is outputted, in which the angle parameters include values of an angle α and an angle β.
G06T 7/33 - Détermination des paramètres de transformation pour l'alignement des images, c. à d. recalage des images utilisant des procédés basés sur les caractéristiques
23.
System and method for assisting endoscope tracking
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Hsieh, Yu-Sung
Huang, Bing-Feng
Abrégé
A system for assisting endoscope tracking used to track a travel path of an endoscope probe within an organ includes three position sensors and three distance sensors which are surrounding an endoscope probe, and a computing device. The said three position sensors respectively sense a first coordinate, a second coordinate and a third coordinate relative to a navigation origin. The said three distance sensors respectively sense a first distance, a second distance and a third distance apart from an inner wall of the organ. The computing device obtains a position coordinate of the endoscope probe relative to the navigation origin according to the first coordinate, the second coordinate and the third coordinate. The computing device further determines whether to send a warning message according to the first distance, the second distance and the third distance.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p.ex. endoscopes; Dispositions pour l'éclairage dans ces instruments
A61B 5/06 - Dispositifs autres que ceux à radiation, pour détecter ou localiser les corps étrangers
A61B 34/20 - Systèmes de navigation chirurgicale; Dispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p.ex. pour la stéréotaxie sans cadre
24.
SYSTEM AND METHOD FOR POSITION AND POSTURE DETECTION OF SURGICAL MACHINE
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chen, Ming-Hui
Wu, Hsien-Ju
Lo, Kai-Szu
Abrégé
System and method for position and posture detection are provided to determine whether to update an original position and posture information of a surgical machine during surgery navigation. The system includes a sensing element, a displacement and/or angle sensing element and a processor. A coordinate signal of a marker module generated by the sensing element and a displacement and/or angle signal of the marker module generated by the displacement and/or angle sensing element are received by the processor and used to create a transformation matrix. A position and posture information of the surgical machine is obtained using the transformation matrix and the coordinate signal and provided to determine whether to update the original position and posture information.
A61B 34/20 - Systèmes de navigation chirurgicale; Dispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p.ex. pour la stéréotaxie sans cadre
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
25.
Heat treatment method for titanium-aluminum intermetallic and heat treatment device therefor
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Sun, Hong-Yuan
Chang, Chen-Hsueh
Abrégé
A heat treatment method for a titanium-aluminum (TiAl) intermetallic includes the following steps: providing a TiAl intermetallic casting material; performing a first-stage heat treatment on the TiAl intermetallic casting material, where the TiAl intermetallic casting material is heated until a metallographic structure thereof is transformed into the α+γ phase, and is then cooled to room temperature to form a transitional casting material; and performing a second-stage heat treatment on the transitional casting material, where the transitional casting material is heated until a metallographic structure thereof is transformed into the α single phase, and is then cooled to room temperature to form a TiAl intermetallic.
C21D 9/08 - Traitement thermique, p.ex. recuit, durcissement, trempe ou revenu, adapté à des objets particuliers; Fours à cet effet pour corps tubulaires ou tuyaux
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chiu, Cheng-Chang
Yang, Chun-Ming
Lin, Chia-Pin
Huang, Ping-Tzan
Zhang, Hong-Ren
Chen, Yan-Jun
Yin, Wan-Shan
Abrégé
In a method and device for extracting joint line of shoe, a contact end of a contouring tool is provided to contact a joint contour of a shoe sample, an encoder is provided to generate a plurality of first trajectory coordinate signals of the contact end while the contact end is moved along the joint contour, and a signal processor is provided to receive the first trajectory coordinate signals to create a digital joint line.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Lee, Tsung-Han
Jiang, Jinn-Feng
Hsu, Shih-Chun
Chang, Tsu-Kun
Lei, Cheng-Tai
Wei, Hung-Yuan
Abrégé
The present application is to provide a system for sensing and responding to a lateral blind spot of a mobile carrier and method thereof, which is applied for a mobile carrier during moving to a parking place. Firstly, a light scan unit and a depth image capture unit are used to scan a plurality of surrounding objects and capture a plurality of object depth images of the surrounding objects, and then a plurality of screened images are obtained according to a moving route of the mobile carrier for further obtaining correspondingly a plurality of forecasted lines to generate corresponded notice message for noting driver or ADAS. Due to the objects corresponding to the screened images and located on a blind position which is at one side of the mobile carrier, the notice message provides the driver preventing from the ignored danger by ignoring the blind position.
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p.ex. pilote automatique
B60W 30/06 - Manœuvre automatique de stationnement
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Wong, Tang-Jyun
Chen, Pin-Jyun
Abrégé
A puncher design system and a puncher design method are provided. The puncher design system includes a data base module of parts, a knowledge base module, a graphic software module, a memory and a processor. The puncher design method includes: receiving plural sets of input parameter data; performing a puncher model generating step to use computer-aided design software to generate puncher part models according to the input parameter data, at least one of a standard parts library, a shared parts library and a customer demand specification table, and a database of puncher design knowledge, a database of material selection knowledge, a database of motor selection knowledge, and assemble the puncher part models to obtain a puncher model corresponding to a target puncher.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Lin, Ching-An
Chen, Chin-Kang
Cheng, Chia-Ho
Abrégé
The present invention provides a seal ring structure, which comprises a seal ring member. The seal ring member includes a first ring opening on one side and a second ring opening on the other. A periphery of the first ring opening includes a plurality of leak grooves. When the seal ring member and the valve ball squeeze each other, the plurality of leak grooves can reduce the torque required to rotate the valve ball. A leak-groove length of the plurality of leak grooves is smaller than a seal-ring-member length of the seal ring member. The plurality of leak grooves do not penetrate the seal ring member for avoiding leakage of fluid.
F16K 5/06 - Robinets à boisseau consistant seulement en un dispositif obturateur dont au moins une des faces d'obturation a la forme d'une surface de solide de révolution plus ou moins complète, le mouvement d'ouverture et de fermeture étant essentiellement rota dont les boisseaux sont à surface sphérique; Leurs garnitures d'étanchéité
30.
Surgical robotic arm control system and control method thereof
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Zeng, Jian Jia
Pan, Bo-Wei
Yang, Sheng-Hong
Abrégé
A surgical robotic arm control system and a control method thereof are provided. The surgical robotic arm control system includes a surgical robotic arm, an image capturing unit, and a processor. The surgical robotic arm has multiple joint axes. The image capturing unit obtains a first image. The processor executes a spatial environment recognition module to generate a first environment information image, a first direction information image, and a first depth information image according to the first image. The processor executes a spatial environment image processing module to calculate path information according to the first environment information image, the first direction information image, and the first depth information image. The processor executes a robotic arm motion feedback module to operate the surgical robotic arm to move according to the path information.
A61B 34/20 - Systèmes de navigation chirurgicale; Dispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p.ex. pour la stéréotaxie sans cadre
A61B 34/32 - Robots chirurgicaux opérant de façon autonome
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Wang, Yue-Jun
Tseng, Chun-Chieh
Tsai, Tung-Lin
Abrégé
An implant shredder includes a base and a cutting member. The base includes a first chamber and a second chamber intercommunicating with the first chamber. The first chamber includes an inlet. The second chamber includes an outlet. The cutting member is received in the second chamber. The cutting member is driven by a driving member to rotate. The cutting member includes a plurality of cutting edges located on a circumference of a same radius. The plurality of cutting edges is rotatably disposed adjacent to a location intercommunicating with the first chamber. An implant forming method includes creating data of an outline of an implant; producing a shaping mold based on the data; and cutting a to-be-processed object with the implant shredder, then mixing the to-be-proceed object with a biological tissue glue to obtain a raw material, and filling the raw material into the shaping mold to form the implant.
A47J 42/24 - Moulins à café; Moulins à épices ayant des batteurs pulvérisateurs ou des couteaux rotatifs mus à la main
A47J 42/32 - Moulins à café; Moulins à épices avec d'autres organes de broyage ou de pulvérisation
A47J 42/34 - Moulins à café; Moulins à épices avec d'autres organes de broyage ou de pulvérisation mus à la main
B29C 64/112 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux utilisant des gouttelettes individuelles, p.ex. de buses de jet
A61L 27/36 - Matériaux pour prothèses ou pour revêtement de prothèses contenant des constituants de constitution indéterminée ou leurs produits réactionnels
B02C 18/14 - Désagrégation par couteaux ou autres organes coupants ou déchirants qui transforment le matériau en fragments; Hachoirs ou appareils similaires utilisant des vis ou analogue à couteaux rotatifs à l'intérieur de récipients horizontaux
B29C 33/38 - Moules ou noyaux; Leurs détails ou accessoires caractérisés par la matière ou le procédé de fabrication
B33Y 80/00 - Produits obtenus par fabrication additive
B29C 69/00 - Combinaisons de techniques de façonnage non prévues dans un seul des groupes principaux , p.ex. associations de techniques de moulage et d'assemblage; Appareils à cet effet
B29C 64/106 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p.ex. dépôt d’un cordon continu de matériau visqueux
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Liu, Zong Rong
Tsai, Hsiu An
Abrégé
A residual stress measurement method of a curved surface block includes steps of: locating a point at which a to-be-detected curved surface of a curved surface block has a highest curvature as a to-be-detected point; applying an instrument integrating an X-ray light resource and a detector, measuring the to-be-detected point by using an X-ray diffraction theory, and analyzing and calculating, in combination with a sin2 Ψ method, a strain value measured by using the instrument; and calculating, in combination with material property measurement data of the curved surface block material, a residual stress by introducing a curved surface block residual stress calculation model.
G01L 5/00 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques
G01L 1/25 - Mesure des forces ou des contraintes, en général par l'utilisation de rayonnement (ondes ou particules), p.ex. rayons X, neutrons
G01N 23/207 - Diffractométrie, p.ex. en utilisant une sonde en position centrale et un ou plusieurs détecteurs déplaçables en positions circonférentielles
33.
Surgical robotic arm control system and surgical robotic arm control method
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Zeng, Jian Jia
Yang, Sheng-Hong
Pan, Bo-Wei
Abrégé
A surgical robotic arm control system and a surgical robotic arm control method are provided. The surgical robotic arm control system includes a surgical robotic arm, a first image capturing unit, a second image capturing unit, and a processor. The first image capturing unit is used for obtaining a field image. The field image includes a first target image of a target object. The second image capturing unit is disposed at an end position of the surgical robotic arm and is used to obtain a second target image of the target object. The processor analyzes the field image to obtain robotic arm movement information, and controls the surgical robotic arm to move to approach the target object. The processor analyzes the target image to obtain robotic arm rotation information, and controls an angle and a posture of the surgical robotic arm.
A61B 34/32 - Robots chirurgicaux opérant de façon autonome
A61B 34/20 - Systèmes de navigation chirurgicale; Dispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p.ex. pour la stéréotaxie sans cadre
A61B 90/50 - Supports pour instruments chirurgicaux, p.ex. bras articulés
METAL INDUSTRIES RESEARCH&DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chen, Shuo-Ching
Abrégé
A service life testing device for a pressure sensor includes a first and a second plates, the first plate including a stage carrying a to-be-tested pressure sensor; a pair of drivers, two ends thereof respectively connected to the first and the second plates; a pair of linear slide mechanisms, disposed between the first and the second plates, and each including a slide rail and a slider moving there along, where a compression spring is disposed along an axial direction of each slide rail; a jig, disposed between the first and the second plates, and facing the to-be-tested pressure sensor; and a processing unit, electrically connected to the drivers and the to-be-tested pressure sensor, and configured to control a moving direction, a moving speed, and a moving stroke of the drivers, to cause the to-be-tested pressure sensor to press against or move away from a surface of the jig.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Hong, Zheng-Han
Wu, Chun-Mu
Liu, Zong-Hsin
Tseng, Po-Han
Haung, Yao-Kun
Abrégé
A tangential flow filtration module includes plural plate units connected in sequence. Each of the plate units includes a main body, a first combing portion, a second combing portion, a first flange and a second flange. The main body has a first side surface, a second side surface and a through hole. The first side surface is opposite to the second side surface, and the through hole extends from the first side surface to the second side surface. The first combing portion and the second combing portion are disposed on the first side surface and the second side surface respectively. The first flange and the second flange respectively protrude from the first side surface and the second side surface and respectively. The first combing portion of one of the plate units is combined with the second combing portion of another one of the plate units, so that a sieving structure.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Liu, Zong-Rong
Tsai, Hsiu-An
Abrégé
A method for measuring a residual stress of a curved-surface bulk material includes steps of: locating a point at which a to-be-detected curved surface of a curved-surface bulk material has a highest curvature as a to-be-detected point; applying an instrument integrating an X-ray light resource and a detector, measuring the to-be-detected point by using an X-ray diffraction theory, and analyzing and calculating, in combination with a cos α method, a strain value measured by using the instrument; and calculating, in combination with material property measurement data of the curved-surface bulk material, a curved-surface residual stress by introducing a curved-surface bulk material residual stress calculation model.
G01N 23/207 - Diffractométrie, p.ex. en utilisant une sonde en position centrale et un ou plusieurs détecteurs déplaçables en positions circonférentielles
G01L 1/25 - Mesure des forces ou des contraintes, en général par l'utilisation de rayonnement (ondes ou particules), p.ex. rayons X, neutrons
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Huang, Bing-Feng
Syue, Jin-Yuan
Lin, Chih-Lung
Abrégé
A system for registering operating space includes a back bracing, a computer system and a robotic arm. The back bracing includes positioning marks which can be imaged in a computer tomography (CT) image, and the back bracing is used to be worn by a patient. The computer system computes image coordinates of the positioning marks in an image space. A base of the robotic arm is connected to the back bracing in an operating space after the CT image is generated. The robotic arm contacts the positioning marks in the operating space and meanwhile the computer system obtains arm coordinates of the robotic arm in an arm space. The computer system generates conversion models among the image space, the operating space, and the robot arm space according to the image coordinates and the arm coordinates.
A61B 34/00 - Chirurgie assistée par ordinateur; Manipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
A61B 34/20 - Systèmes de navigation chirurgicale; Dispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p.ex. pour la stéréotaxie sans cadre
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
38.
SYSTEM AND METHOD FOR REGISTERING OPERATING IMAGES
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Huang, Bing-Feng
Syue, Jin-Yuan
Choo, Hsiang-Hsiang
Lin, Chih-Lung
Abrégé
A system for registering operating images includes an X-ray imaging machine, a visible-light camera, a rectifier and a computer system. The X-ray imaging machine captures a first X-ray image of the rectifier, and the visible-light camera captures a first visible-light image of the rectifier at the same time. The computer system recognizes the rectifier in the first X-ray image and in the first visible-light image to compute a conversion model between a coordinate system of the X-ray imager and a coordinate system of the visible-light camera. The X-ray imaging machine also captures a second X-ray image of a patient on which a positioning marker is set, and the visible-light camera captures a second visible-light image of the positioning marker. The computer system provides a navigation interface by combining the second X-ray image and the second visible-light image based on the conversion model.
A61B 34/20 - Systèmes de navigation chirurgicale; Dispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p.ex. pour la stéréotaxie sans cadre
G06K 9/78 - Combinaison de l'obtention de l'image et de fonctions de reconnaissance
G06T 7/33 - Détermination des paramètres de transformation pour l'alignement des images, c. à d. recalage des images utilisant des procédés basés sur les caractéristiques
G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques
G01T 1/161 - Applications au domaine de la médecine nucléaire, p.ex. comptage in vivo
A61B 6/00 - Appareils pour diagnostic par radiations, p.ex. combinés avec un équipement de thérapie par radiations
A61B 6/12 - Dispositifs pour détecter ou localiser des corps étrangers
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Huang, Bing-Feng
Hu, Po-Chi
Syue, Jin-Yuan
Lin, Chih-Lung
Abrégé
A system for register operating space includes a first positioning mark, a local camera, a second positioning mark, a global camera and a computer system. The first positioning mark is set on a patient. The local camera captures a first image covering the first positioning mark. The second positioning mark is disposed on the local camera. The global camera captures a second image covering the second positioning mark. The focal length of the global camera is shorter than the focal length of the local camera. The computer system is communicatively connected to the local camera and the global camera to provide a navigation interface based on the first image and the second image.
A61B 34/20 - Systèmes de navigation chirurgicale; Dispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p.ex. pour la stéréotaxie sans cadre
G06T 7/33 - Détermination des paramètres de transformation pour l'alignement des images, c. à d. recalage des images utilisant des procédés basés sur les caractéristiques
G06V 10/22 - Prétraitement de l’image par la sélection d’une région spécifique contenant ou référençant une forme; Localisation ou traitement de régions spécifiques visant à guider la détection ou la reconnaissance
A61B 6/00 - Appareils pour diagnostic par radiations, p.ex. combinés avec un équipement de thérapie par radiations
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
40.
Titanium-aluminum intermetallic and manufacturing method thereof for improving casting fluidity
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Sun, Hong-Yuan
Chiang, Chen Hsueh
Abrégé
A titanium-aluminum intermetallic for improving casting fluidity includes the following elements in atomic percentage: Al: 40 at % to 50 at %, Cr: 1 at % to 8 at %, Nb: 1 at % to 8 at %, Mo: 1 at % to 5 at %, Mn: 1 at % to 6 at %, Ni+Si+Fe: 1 at % to 15 at %, B: 0.05 at % to 0.8 at %, and the balance of Ti and inevitable impurities. The titanium-aluminum intermetallic in the present disclosure has more adequate casting fluidity, that is, has better castability.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Tsai, Tung-Lin
Tseng, Chun-Chieh
Chen, Chun-Ming
Wang, Yue-Jun
Wang, Hsin-Fei
Wang, Pei-Hua
Abrégé
A tool for a bone implant includes a rod and an adaptor. The rod includes a coupling portion having a through-hole. The rod further includes a measuring arm connected to the coupling portion and a force applying arm connected to the coupling portion. The measuring arm includes a first extension section having a first indicator portion, and the force applying arm includes a second extension section having a second indicator portion. The force applying arm is elastically deformable away from the measuring arm to displace the second extension section relative to the first extension section. The adaptor is coupled in the through-hole and includes an outer ring and an inner ring. The outer ring is rotatable relative to the inner ring in a single direction.
A61B 17/88 - Moyens ou procédés pour implanter ou pour extraire des dispositifs de fixation interne
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux, p.ex. tourniquets
42.
Temperature sensing device and method for a hot stamping die apparatus
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Hsu, Tai-Hsin
Hu, Bing-Chuen
Chen, Wan-Ling
Tang, Kai-Min
Abrégé
A temperature sensing device for a hot stamping die apparatus includes: a processor, wherein when a second die moves toward a first die to press a workpiece, a pushing signal is transmitted to the processor; at least one temperature sensing unit is disposed in the first die and includes: a moving rod, a buffer, and a temperature sensor; a displacement regulator; and a controller, whereby when the processor receives the pushing signal, the processor controls the displacement regulator through the controller, so that the moving rod drives the buffer and the temperature sensor to move a predetermined distance, and further the temperature sensor moves toward the workpiece to touch the workpiece and sense a temperature of the workpiece.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Huang, Yen-Lin
Tsai, Pei-Jung
Wang, Li-De
Wang, Chun-Chieh
Abrégé
The present invention relates to a composite laminate plate, a housing and a mobile communication device. The composite laminate includes a top metal layer with a through hole and an array antenna, and an area ratio of the array antenna to the through hole meets a specific range, thereby enhancing wave transmissivity of a millimeter wave. Moreover, the composite laminate has a specific material structure, such that it has good mechanical properties and low density. The housing and the mobile communication device made by the composite laminate have advantages of metallic texture, high signal intensity and excellent effect for light weight tendency.
B32B 15/14 - Produits stratifiés composés essentiellement de métal adjacent à une couche fibreuse ou filamenteuse
B32B 3/26 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 5/26 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse un autre couche également étant fibreuse ou filamenteuse
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
H01Q 1/40 - Eléments rayonnants recouverts avec, ou enrobés d'une matière protectrice
H01Q 1/42 - Enveloppes non intimement mécaniquement associées avec les éléments rayonnants, p.ex. radome
H01Q 1/27 - Adaptation pour l'utilisation dans ou sur les corps mobiles
H01Q 3/26 - Dispositifs pour changer ou faire varier l'orientation ou la forme du diagramme de directivité des ondes rayonnées par une antenne ou un système d'antenne faisant varier la distribution de l’énergie à travers une ouverture rayonnante
44.
Environment perception device and method of mobile vehicle
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Lee, Tsung Han
Jiang, Jinn-Feng
Hsu, Shih-Chun
Chang, Tsu-Kun
Wei, Hung-Yuan
Lei, Cheng-Tai
Abrégé
The disclosure provides an environment perception device and method of a mobile vehicle. The environment perception device includes a camera module, a LiDAR module, a database and a processing circuit. The camera module photographs a field near the mobile vehicle to generate a three-dimensional (3D) image frame. The LiDAR module scans the field to generate a 3D scanned frame. The processing circuit fuses the 3D image frame and the 3D scanned frame to generate 3D object information. The processing circuit compares the 3D object information with a 3D map in the database to determine whether an object is a static object. The processing circuit performs an analysis and calculation on the 3D object information to obtain movement characteristics of the object when the object is not the static object, and skips the analysis and calculation on the 3D object information when the object is the static object.
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
B60W 30/095 - Prévision du trajet ou de la probabilité de collision
B60W 50/14 - Moyens d'information du conducteur, pour l'avertir ou provoquer son intervention
G01B 11/22 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la profondeur
G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
G01S 17/931 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques
H04N 13/204 - Générateurs de signaux d’images utilisant des caméras à images stéréoscopiques
G06V 20/58 - Reconnaissance d’objets en mouvement ou d’obstacles, p.ex. véhicules ou piétons; Reconnaissance des objets de la circulation, p.ex. signalisation routière, feux de signalisation ou routes
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chen, Chieh-Hua
Hu, Po-Chi
Lin, Chin-Chung
Huang, Wen-Hui
Chen, Yan-Ting
Abrégé
An image positioning system capable of real-time positioning compensation includes a 3D marking device, a photographing device, a 3D scanning device, a beam splitter, and a processing unit. The 3D marking device has a polyhedral cube. The beam splitter is configured to cause the photographing device and the 3D scanning device to capture an image of and scan the 3D marking device respectively from the same field of view. The processing unit is configured to calculate image data and 3D scanning data generated respectively by the photographing device and the 3D scanning device to obtain a positioning compensation amount and perform positioning compensation.
G06T 19/20 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie Édition d'images tridimensionnelles [3D], p.ex. modification de formes ou de couleurs, alignement d'objets ou positionnements de parties
A61B 34/10 - Planification, simulation ou modélisation assistées par ordinateur d’opérations chirurgicales
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
46.
Online prediction method of tool-electrode consumption and prediction method of machining accuracy
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Jan, Chia-Ming
Wu, Wen-Chieh
Abrégé
An online prediction method of tool-electrode consumption adapted for an electrical discharge machining (EDM) apparatus includes an experimental design; extracting electrode consumption variables from machining parameters of the electrical discharge machining (EDM) apparatus; and obtaining a correlation between the machining parameters and the electrode consumption variables through a correlation analysis to obtain a prediction model capable of predicting an effective contact area of a tool-electrode and a workpiece. In addition, a prediction method of machining accuracy is provided.
G06F 17/18 - Opérations mathématiques complexes pour l'évaluation de données statistiques
B23H 7/20 - Circuits électriques spécialement adaptés à cet effet, p.ex. alimentation pour commande de programme, p.ex. commande adaptative
B23H 11/00 - Appareils auxiliaires ou détails non prévus ailleurs
B23H 1/02 - Circuits électriques spécialement adaptés à cet effet, p.ex. alimentation électrique, commande, prévention des courts-circuits ou d'autres décharges anormales
47.
Automatic control method of mechanical arm and automatic control system
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Tzeng, Jian-Jia
Yang, Sheng-Hong
Pan, Bo-Wei
Abrégé
An automatic control method of a mechanical arm and an automatic control system are provided. The automatic control method includes the following steps: obtaining a color image and depth information corresponding to the color image through a depth camera; performing image space cutting processing and image rotation processing according to the color image and the depth information to generate a plurality of depth images; inputting the depth images into an environmental image recognition module such that the environmental image recognition module outputs a displacement coordinate parameter; and outputting the displacement coordinate parameter to a mechanical arm control module such that the mechanical arm control module controls the mechanical arm to move according to the displacement coordinate parameter.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Tsai, Tung-Lin
Tseng, Chun-Chieh
Wang, Yue-Jun
Chen, Chun-Ming
Weng, Li-Wen
Wang, Pei-Hua
Abrégé
A tool for a bone implant includes a sleeve and a transmission rod including a transmission member disposed on an end of a shaft. Another end of the shaft is located outside of the sleeve. The transmission member is received in the sleeve and includes a first compartment and a plurality of first teeth surrounding the first compartment. A drilling rod includes a second compartment and a plurality of second teeth surrounding the second compartment. A coupling portion is disposed between the second compartment and a bit. The coupling portion is coupled with the sleeve. The bit is located outside of the sleeve. Two magnets are disposed in the first and second compartments, respectively. Two same poles respectively of the two magnets face each other.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chen, Ming-Hui
Lo, Kai-Szu
Abrégé
A mechanism for holding surgical instruments includes a carrier mounted on a machine tool and multiple holding modules mounted on the carrier. At least one of the holding modules is selected to be used during surgical operation. A swing element of the selected holding module enables a guidance sleeve to be swung to allow a guidance hole on the guidance sleeve to face toward a surgical operation region. The guidance sleeve is provided to hold one surgical instrument for surgical operation.
A61B 90/50 - Supports pour instruments chirurgicaux, p.ex. bras articulés
B25J 9/10 - Manipulateurs à commande programmée caractérisés par des moyens pour régler la position des éléments manipulateurs
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
A61B 90/10 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures pour la chirurgie stéréotaxique, p.ex. système stéréotaxique à cadre
50.
Multilayer plate with composite material and method for manufacturing the same
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Huang, Yen-Lin
Tsai, Pei-Jung
Keong, Chi-Wah
Abrégé
A multilayer plate with composite material and a method thereof are described. The multilayer plate includes an aluminum-based thin sheet and a composite material layer. The aluminum-based thin sheet includes a first passivation layer, an aluminum-based metal layer, and a second passivation layer sequentially. The aluminum-based thin sheet includes a first surface and a second surface opposite to the first surface. The first and second surfaces are set with micro holes. A diameter of the micro holes in the second surface is ranging from 0.5 μm to 10 μm. The composite material layer includes a thermoplastic polymer and a fiber material. The composite material layer has a third surface and a fourth surface opposite each other. The second surface is adjacent to or connected to the third surface. At least one portion of the thermoplastic polymer fills into the micro holes in the second surface.
B32B 37/06 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par le procédé de chauffage
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
B32B 3/26 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes
B32B 3/30 - Produits stratifiés caractérisés essentiellement par le fait qu'une des couches comporte des discontinuités ou des rugosités externes ou internes, ou bien qu'une des couches est de forme générale non plane; Produits stratifiés caractérisés essentiellement par des particularismes de forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p.ex. des gorges, des nervures
B32B 37/10 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par la technique de pressage, p.ex. faisant usage de l'action directe du vide ou d'un fluide sous pression
B32B 37/18 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches toutes les couches existant et présentant une cohésion avant la stratification impliquant uniquement l'assemblage de feuilles ou de panneaux individualisés
B32B 38/10 - Enlèvement de couches ou de parties de couches, mécaniquement ou chimiquement
B32B 38/00 - Opérations auxiliaires liées aux procédés de stratification
B29C 43/20 - Fabrication d'objets multicouches ou polychromes
B32B 15/09 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyesters
B32B 27/20 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers utilisant des charges, des pigments, des agents thixotropiques
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B32B 5/14 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par une couche différant en certains endroits du fait de sa constitution ou de sa structure physique, p.ex. plus dense superficiellement
B32B 5/22 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses
B32B 15/04 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique
C23F 1/36 - Compositions alcalines pour l'aluminium ou ses alliages
B32B 37/24 - Procédés ou dispositifs pour la stratification, p.ex. par polymérisation ou par liaison à l'aide d'ultrasons caractérisés par les propriétés des couches avec au moins une couche qui ne présente pas de cohésion avant la stratification, p.ex. constituée de matériau granulaire projeté sur un substrat
51.
Apparatus capable of local polishing and plasma-electrolytic polishing system
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Chen, Yu Kai
Chen, Chun Wei
Fan, Zhi-Wen
Chen, You Lun
Wu, Wen-Chieh
Abrégé
An apparatus capable of local polishing and suitable for performing a plasma-electrolytic polishing process on an object is provided. The apparatus capable of local polishing includes a fixing seat, a motion mechanism, and a jet module connected to the motion mechanism and including an electrolyte communication port, a gas communication port, a power connection area, and a jet flow outlet. The jet flow outlet faces the fixing seat and is communicated with the electrolyte communication port and the gas communication port to be suitable for performing the plasma-electrolytic polishing process on the object fixed on the fixing seat. A plasma-electrolytic polishing system including an apparatus capable of local polishing is also provided.
C25F 7/00 - PROCÉDÉS POUR LE TRAITEMENT D'OBJETS PAR ENLÈVEMENT ÉLECTROLYTIQUE DE MATIÈRE; APPAREILLAGES À CET EFFET Éléments de construction des cellules, ou leur assemblage, pour l'enlèvement électrolytique de matières d'objets; Entretien ou conduite
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Chen, Tzu-Hung
Fan, Zhi-Wen
Wu, Wen-Chieh
Chen, Chun-Wei
Abrégé
The present application discloses a method for processing probe. Firstly, a clamping member of a rotation shaft is clamped with a workpiece, and then the workpiece is moved to a processed area by the rotation shaft. The workpiece is rotated by the rotation shaft, and an electrochemical process of the workpiece is performed under the rotation of the shaft and an electrolyte sprayed between the workpiece and the polished module. During the performing of the electrochemical process, it can be that the rotation shaft is moved a processing distance or the included angle of the polish module is changed, for a probe being accomplished from the workpiece. Thereby, the abrasion of the polish module is lower and the performance for processing the probe under the electrochemical process.
B23H 11/00 - Appareils auxiliaires ou détails non prévus ailleurs
B23H 9/00 - Usinage spécialement conçu pour le traitement d'objets métalliques particuliers ou pour obtenir des effets ou des résultats particuliers sur des objets métalliques
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Chen, Chin-Kang
Lin, Ching-An
Cheng, Chia-Ho
Hsieh, Sung-Liang
Chang, Chih-Hsin
Abrégé
The present invention provides a measurement device for grinding wheel. One or more thickness measurement device is disposed slidably on a platform. A spinning device is disposed on the platform. A grinding wheel is fixed on the spinning device. The spinning shaft spins the grinding wheel. The one or more thickness measurement device measures the flatness condition of the grinding wheel. Furthermore, according to the present invention, a diameter measurement device is disposed inside the platform and measures the roundness of the outer periphery of the grinding wheel. Since the structure can be disassembled easily, the whole measurement device for grinding wheel can be carried conveniently. In addition, measurements can be performed by users on the site where the grinding wheel is located for real-timely understanding the real size and wear condition of grinding wheel.
G01B 11/24 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer des contours ou des courbes
G01B 11/06 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la longueur, la largeur ou l'épaisseur pour mesurer l'épaisseur
G01B 11/10 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer des diamètres d'objets en mouvement
B24B 49/00 - Appareillage de mesure ou de calibrage pour la commande du mouvement d'avance de l'outil de meulage ou de la pièce à meuler; Agencements de l'appareillage d'indication ou de mesure, p.ex. pour indiquer le début de l'opération de meulage
B24B 49/12 - Appareillage de mesure ou de calibrage pour la commande du mouvement d'avance de l'outil de meulage ou de la pièce à meuler; Agencements de l'appareillage d'indication ou de mesure, p.ex. pour indiquer le début de l'opération de meulage impliquant des dispositifs optiques
G01H 17/00 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores non prévue dans les autres groupes de la présente sous-classe
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Kuo, Shin-Hong
Wu, Cheng-Bo
Abrégé
A method for manufacturing a mold includes providing first information regarding a location of a shrinkage hole generated during hardening of a molten metal in a shell mold. Second information regarding a change in the location of the shrinkage hole in response to adjustment of a heat transfer rate of the shell mold is obtained. The heat transfer rate of the shell mold is adjusted to shift the shrinkage hole to a predetermined location.
B22D 15/00 - Coulée utilisant un moule ou un noyau dont une partie importante, pour le procédé, est de conductibilité thermique élevée, p.ex. coulée contre refroidisseurs; Moules ou accessoires spécialement adaptés à cette technique
B33Y 80/00 - Produits obtenus par fabrication additive
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Wu, Wen-Chieh
Fan, Zhi-Wen
Chen, Chun-Wei
Chen, Tzu-Hung
Abrégé
The present invention is a probe forming device, the probe forming device comprises a spinning shaft, a first adjusting structure, a second adjusting structure, an electrolyte conveying member and a power supply. One of the holding member of the spinning shaft holds a workpiece, and a driving member drives the workpiece to move and abut the first adjusting structure and the second modulating structure. The electrolyte conveying member conveys an electrolyte to the workpiece, the first adjusting structure and the second adjusting structure, and is electrically connected. At least one positive end of the power supply is connected to the workpiece or the spinning shaft, and at least one negative end is connected to the first adjusting structure and the second modulating structure.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Hu, Po-Chi
Chen, Yan-Ting
Lin, Chin-Chung
Huang, Wen-Hui
Lin, Keng-Ta
Abrégé
A stereoscopic marker device includes: a polyhedral cube, including at least four flat surfaces, wherein the at least four flat surfaces are used as one primary marker and at least three secondary markers respectively, the primary marker includes a primary graphic code, the three secondary markers individually include a first secondary graphic code, a second secondary graphic code, and a third secondary graphic code, and the primary graphic code is used for providing spatial coordinate information, which is used for calculating six degrees of freedom (DOF) attitude data; and a spike-shaped body, combined with the polyhedral cube and configured to be fixed on a surgery site.
A61B 34/20 - Systèmes de navigation chirurgicale; Dispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p.ex. pour la stéréotaxie sans cadre
A61B 17/70 - Dispositifs de mise en position ou de stabilisation de la colonne vertébrale
A61B 90/96 - Moyens d’identification pour les patients ou les instruments, p.ex. étiquettes utilisant des symboles, p.ex. du texte utilisant des codes-barres
G06K 19/06 - Supports d'enregistrement pour utilisation avec des machines et avec au moins une partie prévue pour supporter des marques numériques caractérisés par le genre de marque numérique, p.ex. forme, nature, code
G16H 20/40 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p.ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant des thérapies mécaniques, la radiothérapie ou des thérapies invasives, p.ex. la chirurgie, la thérapie laser, la dialyse ou l’acuponcture
G16H 30/20 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le maniement d’images médicales, p.ex. DICOM, HL7 ou PACS
G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p.ex. l’édition
G16H 40/40 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santé; TIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour la gestion d’équipement ou de dispositifs médicaux, p.ex. pour planifier la maintenance ou les mises à jour
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santé; TIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
A61B 17/56 - Instruments ou procédés chirurgicaux pour le traitement des os ou des articulations; Dispositifs spécialement adaptés à cet effet
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
57.
Metal object and manufacturing method thereof having solid lubricating surface layer
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Cheng, Tseng-Jen
Chen, Kai-Han
Hsu, Fu-Chuan
Lin, Chih-Hao
Abrégé
A method for manufacturing a metal object having a solid lubricating surface layer includes: providing a metal blank having a surface; providing a plurality of microparticles and solid lubricating powder, and mixing them together, wherein the microparticles have a hardness greater than that of the surface; and projecting the microparticles and the solid lubricating powder onto the surface, wherein the microparticles cause plastic flow on the surface to form a compressive stress layer, and the solid lubricating powder adheres to the compressive stress layer to form a solid lubricating surface layer.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Pan, Bo-Wei
Yang, Sheng-Hong
Hsieh, Ping-Yi
Zeng, Jian-Jia
Sue, Tzyy-Ker
Abrégé
An elbow joint rehabilitation system and an elbow joint rehabilitation method are provided. The elbow joint rehabilitation system includes a support member, a motor, a torque sensing unit, a first electromyography sensor, a second electromyography sensor and a motor control device. In the elbow joint rehabilitation method, the support member is configured to support an arm of a patient. Thereafter, the torque sensing unit is configured to sense the torque applied on the support member to obtain a sensed arm torque signal. Then, the first electromyography sensor and the second electromyography sensor are configured to sense the muscle activities of biceps and triceps of the patient to obtain electromyography signals. Thereafter, the motor is controlled to drive the support member to perform rehabilitation in accordance with the sensed arm torque signal, the electromyography signals and a current support member position provided by the motor.
A61H 1/02 - Appareils d'exercice extenseurs ou de ployage
A61B 5/25 - Détection, mesure ou enregistrement de signaux bioélectriques ou biomagnétiques du corps ou de parties de celui-ci Électrodes bioélectriques à cet effet
A61B 5/316 - Modalités, c. à d. méthodes diagnostiques spécifiques
A61B 5/389 - Modalités, c. à d. méthodes diagnostiques spécifiques Électromyographie [EMG]
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Lee, Tsung-Han
Jiang, Jinn-Feng
Hsu, Shih-Chun
Chang, Tsu-Kun
Wei, Hung-Yuan
Abrégé
The present invention provides a smoke detection method with visual depth, which uses an image camera and a depth camera to extract surrounding images and surrounding depth information. A vehicle is used to patrol an area, such as the area of a processing factory, for receiving the surrounding environment information and detecting existence of burning objects or smoke. Then a processor adopting the clustering algorithm is used to estimate the smoke distribution or the location of fire source of burning objects, and uses an alarm to provide alarm information. Thereby, the rescue crew can prepare in advance and respond immediately. By providing the correct information to the firemen in the fire scenes, the time to control the fire can be shortened and the time for evacuation can be increased.
G08B 17/00 - Alarmes d'incendie; Alarmes réagissant à une explosion
G08B 17/10 - Déclenchement par la présence de fumée ou de gaz
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
G01B 11/25 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer des contours ou des courbes en projetant un motif, p.ex. des franges de moiré, sur l'objet
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Yang, Sheng-Hong
Pan, Bo-Wei
Abrégé
A method for measuring spasticity is provided and includes: obtaining sensing signals corresponding to a limb movement through at least one sensor during a period of time; transforming the sensing signals into a two-dimensional image; and inputting the two-dimensional image into a convolutional neural network to output a spasticity determination result.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Yang, Sheng-Hong
Zeng, Jian-Jia
Pan, Bo-Wei
Abrégé
An image analyzing method is provided and includes: extracting a first feature vector according to global information of a digital image; dividing the digital image into multiple regions, and inputting each region into a convolutional neural network to obtain a second feature vector; merging the first feature vector with the second feature vectors to obtain a third feature vector; and performing an image analyzing process according to the third feature vector.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
An, Nai-Chun
Lin, Yuan-Chih
Tsai, Hsiu-An
Chen, Shuo-Ching
Lin, Chih-Lung
Abrégé
A radio frequency (RF) positioning system comprises transceivers, positioning tags, processing units and a computing host. One or multiple positioning tags are attached to a target object being located. When the transceivers first generate and transmit transmission signals, one or multiple tag antennas in the positioning tag receive the transmission signals and transmit back modulated signals. The transceivers then receive and transmit the modulated signals to the processing units. The processing units are configured to obtain received signals, and calculate frequency differences based on the received signals and the transmission signals. The computing host calculates position coordinates of tag antennas based on the frequency differences, and then calculates the orientation of the target object being located according to the position coordinates of the tag antennas.
G06K 7/10 - Méthodes ou dispositions pour la lecture de supports d'enregistrement par radiation corpusculaire
G06K 19/077 - Supports d'enregistrement avec des marques conductrices, des circuits imprimés ou des éléments de circuit à semi-conducteurs, p.ex. cartes d'identité ou cartes de crédit avec des puces à circuit intégré - Détails de structure, p.ex. montage de circuits dans le support
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chu, Hsin-Wei
Chen, Pin-Jyun
Hsieh, Ching-Hua
Chang, Hui-Chi
Hsu, Po-Fu
Huang, Chien-Fa
Abrégé
A clamping mechanism is provided to clamp a die set on a carrier of a machine. The clamping mechanism utilizes a first pushing block to push a locating shaft of the die set to allow a top surface of the locating shaft to contact a mounting surface of the carrier and utilizes a second pushing block to push the locating shaft to allow a first contacting surface of the locating shaft to contact a reference surface of a cage base such that the die set will not clamp on the carrier of the machine with shift or skew errors.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Liu, Zong-Rong
Tsai, Hsiu-An
Abrégé
A residual stress detection device for a curved surface coating and a detection method thereof is provided, where its structure includes: a detection piece carrier, configured to fix the detection piece, so that a to-be-detected point on the detection piece remains at a highest point; an X-ray generation source, radiating an X-ray to the to-be-detected point fixedly or along a path; a detection element, including a moving mechanism, where the moving mechanism moves the detection element along a path extending toward a direction orthogonal to an incident direction of the X-ray, so that the detection element receives and detects intensity of a diffraction X-ray at a position of the diffraction X-ray; and a stress calculation module, obtaining a strain value based on an intensity peak of the diffraction X-ray detected by the detection element, and calculating a residual stress value of the detection piece by using a formula.
G01L 1/25 - Mesure des forces ou des contraintes, en général par l'utilisation de rayonnement (ondes ou particules), p.ex. rayons X, neutrons
G01N 23/2055 - Analyse des diagrammes de diffraction
G01N 23/205 - Recherche ou analyse des matériaux par l'utilisation de rayonnement [ondes ou particules], p.ex. rayons X ou neutrons, non couvertes par les groupes , ou en utilisant la réflexion de la radiation par les matériaux en utilisant des caméras de diffraction
G01N 23/20008 - Recherche ou analyse des matériaux par l'utilisation de rayonnement [ondes ou particules], p.ex. rayons X ou neutrons, non couvertes par les groupes , ou en utilisant la réflexion de la radiation par les matériaux - Détails de construction des appareils d’analyse, p.ex. caractérisés par la source de rayons X, le détecteur ou le système optique à rayons X; Leurs accessoires; Préparation d’échantillons à cet effet
G01L 5/00 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques
65.
Orthopedic surgery assistant system and end effector
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chang, Chin-Yu
Huang, Bing-Feng
Lin, Chih-Lung
Abrégé
An orthopedic surgery assistant system includes: a multi-axis mechanical arm module; at least one end effector, including: two linear actuating elements, two actuating element encoders, a central annular structure, a connector, and a power/torque sensing element; a guide and positioning module; and a surgery remote control module, so that a user pulls the multi-axis mechanical arm and the end effector according to a real-time three-dimensional model, so that the multi-axis mechanical arm performs translation and rotation motions in a plurality of axial directions on an applied end, and the end effector performs a rotation motion of two degrees of freedom on the applied end.
A61B 90/50 - Supports pour instruments chirurgicaux, p.ex. bras articulés
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
A61B 17/88 - Moyens ou procédés pour implanter ou pour extraire des dispositifs de fixation interne
A61B 34/10 - Planification, simulation ou modélisation assistées par ordinateur d’opérations chirurgicales
A61B 17/66 - Mécanismes de compression ou de traction
A61B 17/62 - Structures en anneau, c.à d. dispositifs entourant les os à mettre en position
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
PARFAITE TOOL CO., LTD. (Taïwan, Province de Chine)
Inventeur(s)
Lyu, Yu-Ting
Lin, Yu-Fu
Chen, Jui-Teng
Chou, Chih-Hung
Abrégé
A multifunctional shaft apparatus includes a shaft base, a spindle, a tool holder, an ultrasonic vibration assembly, a laser light source and a mirror assembly. The spindle is disposed in the shaft base. The spindle has a laser channel extending along the spindle. The tool holder is disposed on the spindle. The tool holder has a hollow passage, an inner space and a recessed portion. The hollow passage is communicated with the laser channel. An inner wall of the hollow passage has at least one through hole communicated with the inner space, and the recessed portion is disposed on a bottom surface of the tool holder. The bottom surface has a light outlet. The ultrasonic vibration assembly includes a vibration member disposed in the recessed portion. The mirror assembly is disposed in the tool holder and is configured to reflect the laser light beam generated by the laser light source.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Hsu, Tai-Hsin
Abrégé
An active noise cancellation device having an acoustic filter includes: a casing, an active noise cancellation unit, a speaker, a noise cancellation processor and an acoustic filter. The casing includes a first channel and a second channel, wherein a channel length of the first channel is greater than a channel length of the second channel. The active noise cancellation unit includes an external microphone disposed outside the casing. The active noise cancellation is configured to detect an ambient noise, wherein a location of the external microphone corresponds to a location of the first external end of the first channel. The speaker is disposed at a second external end of the second channel, and is configured to output a phase-inverted signal of the ambient noise. The noise cancellation processor electrically couples with the external microphone and the speaker. The acoustic filter is disposed inside the first channel.
H03B 29/00 - Production de courants et de tensions de bruit
G10K 11/178 - Procédés ou dispositifs de protection contre le bruit ou les autres ondes acoustiques ou pour amortir ceux-ci, en général utilisant des effets d'interférence; Masquage du son par régénération électro-acoustique en opposition de phase des ondes acoustiques originales
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chien, Jui-Ting
Tseng, Sheng-Hsiu
Abrégé
An augmented reality image device is provided and includes a display, a mirror, a reflector, and a front mask. The display has a first side and a second side opposite to the first side. The mirror and the front mask are disposed at the first side of the display. The first reflector is disposed at the second side of the display. The front mask has a reflection area. The display emits an image light from the first side to the mirror. The image light is reflected by the mirror to the reflector. The reflector reflects the image light to the reflection area of the front mask. Therefore, a virtual image caused by the image light in the reflection area is combined with a real image to generate an augmented reality image.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Lyu, Yu-Ting
Wang, Hsiang-Pin
Hu, Po-Chi
Yeh, Chao-Yung
Abrégé
A multifunctional laser processing apparatus includes a hollow milling shaft, a light path tool holder, a tool-holder-type melting module, a laser light source, and a temperature sensor. The hollow milling shaft includes a first light path channel and a connection portion. The light path tool holder can be connected to the connection portion. The light path tool holder has a second light path channel communicating with the first light path channel. The tool-holder-type melting module can be connected to the connection portion. The tool-holder-type melting module has a third light path channel communicating with the first light path channel. The laser light source is configured to emit a laser light beam toward the first light path channel. The temperature sensor is disposed on an outer surface of the hollow milling shaft and is configured to sense a temperature of a work piece during a multifunctional processing process.
B23K 26/03 - Observation, p.ex. surveillance de la pièce à travailler
B23K 26/382 - Enlèvement de matière par perçage ou découpage par perçage
B23K 26/354 - Travail par rayon laser, p.ex. soudage, découpage ou perçage pour le traitement de surface par fusion
B23P 23/04 - Machines ou agencements de machines réalisant des combinaisons déterminées de différentes opérations d'usinage, non couverts par une seule autre sous-classe pour effectuer l'usinage ainsi que les autres opérations de travail du métal
B23P 25/00 - Traitement auxiliaire des pièces, avant ou pendant les opérations d'usinage, afin de faciliter l'action de l'outil ou d'obtenir pour les pièces l'état final désiré, p.ex. la réduction des contraintes internes
B23K 26/14 - Travail par rayon laser, p.ex. soudage, découpage ou perçage en utilisant un écoulement de fluide, p.ex. un jet de gaz, associé au faisceau laser; Buses à cet effet
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Lee, Tsung-Han
Wei, Hung-Yuan
Jiang, Jinn-Feng
Hsu, Shih-Chun
Chang, Tsu-Kun
Abrégé
A method for avoiding obstacles surrounding a mobile vehicle is disclosed. The method discloses that it is more accurate to merge images after a depth information is obtained to construct an environment information. The mobile vehicle set an omnidirectional depth sensing module using a lot of depth sensors for capturing a depth information of an environment surrounding the mobile vehicle and identifying the obstacles on the road upon the depth information. Also, scanning the smooth degree of the road for identifying static obstacles and moved obstacles, Thereby, a control circuit controls the mobile vehicle to lower speed or circumvent the danger.
G06V 20/58 - Reconnaissance d’objets en mouvement ou d’obstacles, p.ex. véhicules ou piétons; Reconnaissance des objets de la circulation, p.ex. signalisation routière, feux de signalisation ou routes
B60W 50/14 - Moyens d'information du conducteur, pour l'avertir ou provoquer son intervention
B60Q 9/00 - Agencement ou adaptation des dispositifs de signalisation non prévus dans l'un des groupes principaux
71.
Medical image modeling system and medical image modeling method
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Lo, Kai-Szu
Tzeng, Jian-Jia
Yang, Sheng-Hong
Pan, Bo-Wei
Abrégé
A medical image modeling system and a medical image modeling method are provided. The medical image modeling system includes an input device, a processing device, and a storage device. The input device obtains medical image data. The processing device is coupled to the input device. The processing device converts the medical image data into a bone model in response to a first operational command. The storage device is coupled to the processing device. The storage device stores a model database. The processing device reads the model database in response to a second operational command to obtain a bone reconstruction block corresponding to a defect block of the bone model. The processing device integrates a bone reconstruction model depicted corresponding to the bone reconstruction block into the defect block of the bone model to generate an integrated bone model.
G06T 19/20 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie Édition d'images tridimensionnelles [3D], p.ex. modification de formes ou de couleurs, alignement d'objets ou positionnements de parties
G06T 17/00 - Modélisation tridimensionnelle [3D] pour infographie
G06F 3/0481 - Techniques d’interaction fondées sur les interfaces utilisateur graphiques [GUI] fondées sur des propriétés spécifiques de l’objet d’interaction affiché ou sur un environnement basé sur les métaphores, p.ex. interaction avec des éléments du bureau telles les fenêtres ou les icônes, ou avec l’aide d’un curseur changeant de comport
G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p.ex. l’édition
G06F 3/0482 - Interaction avec des listes d’éléments sélectionnables, p.ex. des menus
72.
Sensing device of pressure and temperature in mold
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chen, Shuo-Ching
Tsai, Hsiu-An
Abrégé
A sensing device of pressure and temperature in a mold comprises: a housing communicating with a mold cavity, and including a channel and an accommodating space; a base on a bottom surface of the housing, and including a mesa on a top; a strut in the accommodating space, and a front end thereof extended into the channel and exposed to the mold cavity; a strain structure between the mesa and a back end of the strut, and located on the mesa; a strain gage on the strain structure to measure a deformation amount of the strain structure the mold cavity and transforming the deformation amount into deformation amount information; a temperature-sensing element in the strut to measure a temperature of the strut, and transforming the temperature into strut temperature information; and a processing unit to obtain the deformation amount information and the strut temperature information.
G01L 1/22 - Mesure des forces ou des contraintes, en général en faisant usage des cellules électrocinétiques, c. à d. des cellules contenant un liquide, dans lesquelles un potentiel électrique est produit ou modifié par l'application d'une contrainte en utilisant des jauges de contrainte à résistance
G01K 13/00 - Thermomètres spécialement adaptés à des fins spécifiques
G01K 13/02 - Thermomètres spécialement adaptés à des fins spécifiques pour mesurer la température de fluides en mouvement ou de matériaux granulaires capables de s'écouler
G01K 1/14 - Supports; Dispositifs de fixation; Dispositions pour le montage de thermomètres en des endroits particuliers
G01L 9/00 - Mesure de la pression permanente, ou quasi permanente d’un fluide ou d’un matériau solide fluent par des éléments électriques ou magnétiques sensibles à la pression; Transmission ou indication par des moyens électriques ou magnétiques du déplacement des éléments mécaniques sensibles à la pression, utilisés pour mesurer la pression permanente ou quasi permanente d’un fluide ou d’un matériau solide fluent
G01L 19/00 - MESURE DES FORCES, DES CONTRAINTES, DES COUPLES, DU TRAVAIL, DE LA PUISSANCE MÉCANIQUE, DU RENDEMENT MÉCANIQUE OU DE LA PRESSION DES FLUIDES - Détails ou accessoires des appareils pour la mesure de la pression permanente ou quasi permanente d'un milieu fluent dans la mesure où ces détails ou accessoires ne sont pas particuliers à des types particuliers de manomètres
G01L 5/00 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques
G01L 23/18 - Dispositifs ou appareils pour la mesure ou l'indication ou l'enregistrement des changements, rapides, tels que des oscillations, de la pression des vapeurs, des gaz ou des liquides; Indicateurs pour déterminer le travail ou l'énergie des moteurs à vapeur, à combustion interne ou à autres pressions de fluides à partir de la condition du fluide moteur mis en œuvre électriquement par des jauges de contrainte à résistance
G01L 23/22 - Dispositifs ou appareils pour la mesure ou l'indication ou l'enregistrement des changements, rapides, tels que des oscillations, de la pression des vapeurs, des gaz ou des liquides; Indicateurs pour déterminer le travail ou l'énergie des moteurs à vapeur, à combustion interne ou à autres pressions de fluides à partir de la condition du fluide moteur pour détecter ou indiquer les cognements dans les moteurs à combustion interne; Unités comprenant des organes sensibles à la pression combinés avec des dispositifs d'allumage pour l'allumage des moteurs à combustion interne
73.
Automatic positioning method and automatic control device
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Lin, Shi-Wei
Yang, Chun-Ming
Chou, Fu-I
Yin, Wan-Shan
Abrégé
An automatic positioning method and an automatic control device are provided. The automatic control device includes a processing unit, a memory unit, and a camera unit to automatically control a robotic arm. When the processing unit executes a positioning procedure, the camera unit obtains a first image of the robotic arm. The processing unit analyzes the first image to establish a three-dimensional working environment model and obtains first spatial positioning data. The processing unit controls the robotic arm to move a plurality of times to sequentially obtain a plurality of second images of the robotic arm by the camera unit and analyzes the second images and encoder information of the robotic arm to obtain second spatial positioning data. The processing unit determines whether an error parameter between the first spatial positioning data and the second spatial positioning data is less than a specification value to end the positioning procedure.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Wang, Chen-Chie
Chow, Po-Chih
Wang, Yue-Jun
Huang, Shih-Hua
Lin, Chih-Lung
Tsai, Tung-Lin
Tseng, Chun-Chieh
Weng, Li-Wen
Abrégé
A fibrocartilage suturing device is provided to solve the problem where the conventional procedure of the surgery is inconvenient. The fibrocartilage suturing device includes a tube assembly, a tubular member, and an anchor. The tube assembly extends through the tube assembly and includes an insertion section. The movement member is coupled with the tube assembly and includes a thrust rod extending through the tubular member. The anchor is located at one end of the thrust rod and includes a body and at least two wings connected to the body is able to be folded and unfolded relative to the body. The body of the anchor is connected to an end of a thread. Another end of the thread is connected to the tubular member.
A61B 17/04 - Instruments, dispositifs ou procédés chirurgicaux, p.ex. tourniquets pour refermer les plaies ou les maintenir fermées, p.ex. agrafes chirurgicales; Accessoires utilisés en liaison avec ces opérations pour la suture des plaies; Supports ou emballages pour aiguilles ou matériaux de suture
75.
Noncontact fluid bearing and manufacturing method thereof
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chien, Kuo-Yu
Abrégé
A noncontact fluid bearing is manufactured by disposing a flow controller in a cavity of a carrier to form a pressure chamber within the cavity. A sealing layer of the flow controller is located between a porous layer of the flow controller and the pressure chamber and has micro through holes communicating with the pressure chamber and pores of the porous layer. Because the sealing layer is located in the pressure chamber and a surface of the porous layer is exposed by a housing of the carrier, the noncontact fluid bearing can be processed from the exposed surface of the porous layer to conform standards of thickness and flatness. Furthermore, the sealing layer peeling from the noncontact fluid bearing is prevented.
F16C 32/06 - Paliers non prévus ailleurs comprenant un élément mobile supporté par un coussinet de fluide engendré, au moins en grande partie, autrement que par la rotation de l'arbre, p.ex. paliers hydrostatiques à coussinet d'air
F16C 33/10 - Structures relatives à la lubrification
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Jiang, Jinn-Feng
Hsu, Shih-Chun
Chang, Tsu-Kun
Lee, Tsung-Han
Wei, Hung-Yuan
Abrégé
A gesture operation method based on depth values and the system thereof are revealed. A stereoscopic-image camera module acquires a first stereoscopic image. Then an algorithm is performed to judge if the first stereoscopic image includes a triggering gesture. Then the stereoscopic-image camera module acquires a second stereoscopic image. Another algorithm is performed to judge if the second stereoscopic image includes a command gesture for performing the corresponding operation of the command gesture.
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
H04N 13/239 - Générateurs de signaux d’images utilisant des caméras à images stéréoscopiques utilisant deux capteurs d’images 2D dont la position relative est égale ou en correspondance à l’intervalle oculaire
G06F 3/03 - Dispositions pour convertir sous forme codée la position ou le déplacement d'un élément
G06K 9/62 - Méthodes ou dispositions pour la reconnaissance utilisant des moyens électroniques
G06T 7/521 - Récupération de la profondeur ou de la forme à partir de la projection de lumière structurée
G06T 7/593 - Récupération de la profondeur ou de la forme à partir de plusieurs images à partir d’images stéréo
H04N 13/254 - Générateurs de signaux d’images utilisant des caméras à images stéréoscopiques en combinaison avec des sources de rayonnement électromagnétique pour l’éclairage du sujet
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Yang, Kuang-Shine
Chang, Chih-Ming
Chiou, Chih-Ming
Abrégé
An auto guided vehicle system adapting for carrying an object is provided. The auto guided vehicle system includes a plurality of auto guided vehicles. Each of the auto guided vehicles has a vehicle body and an omnidirectional wheel set, and further includes a driving device, a wireless communication module, and a processing device. The driving device drives the omnidirectional wheel set. The wireless communication module communicates with a control module of an electric device. The processing device transmits a position information to the control module through the wireless communication module. The control module determines an arrangement pattern of the auto guided vehicles on a movement plane according to an object information and the respective position information of the auto guided vehicles, such that the auto guided vehicles carry and transport the object in the arrangement pattern. Besides, an operating method is also provided.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Hung, Cheng-Han
Liu, Zong-Hsin
Tsai, Ming-Fang
Lin, Ying-Chieh
Lin, Chiu-Feng
Lu, Ying-Cheng
Huang, Yao-Kun
Abrégé
A microparticle forming device is used to form microparticles with uniform particle size and proper roundness, and includes a collection pipe, a fluid nozzle, a reactor and a filter. The collection pipe includes a fluid passage, an aqueous-phase fluid inlet, an oil-phase fluid inlet and a mixed fluid outlet, all of which communicate with the fluid passage. The oil-phase fluid inlet is located between the aqueous-phase fluid inlet and the mixed fluid outlet. The fluid nozzle has a plurality of oil-phase fluid drop outlets aligned with the oil-phase fluid inlet of the collection pipe. The reactor has a reaction chamber communicating with the mixed fluid outlet of the collection pipe, a mixing member accommodated in the reaction chamber, and a microparticle collection port communicating communicated with the reaction chamber. Two opposite ends of the filter respectively communicate with the reaction chamber of the reactor.
B01J 19/00 - Procédés chimiques, physiques ou physico-chimiques en général; Appareils appropriés
B01J 13/06 - Fabrication de microcapsules ou de microbilles par séparation de phase
B01J 19/26 - Réacteurs du type à injecteur, c. à d. dans lesquels la distribution des réactifs de départ dans le réacteur est effectuée par introduction ou injection au moyen d'injecteurs
79.
Gentle start-up device, hydraulic generator test platform and hydraulic generator set
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Wang, Bo-Han
Wu, Cheng-En
Huang, Ren-Yo
Abrégé
A gentle start-up device includes: a rotational type hollow pipe body, including an inlet and an outlet, and having an inner wall provided with a plurality of bar-shaped fins; a transmission unit, physically connected to the rotational type hollow pipe body; and a driving unit, physically connected to the transmission unit for driving the transmission unit to rotate the rotational type hollow pipe body in a rotational direction and to achieve a predetermined rotational speed according to a water supply flow value of a water turbine of a hydraulic generator set, whereby water flow which passes through the rotational type hollow pipe body generates rotational flow.
F03B 11/00 - "MACHINES" OU MACHINES MOTRICES À LIQUIDES - Parties constitutives ou détails non couverts par les groupes ou présentant un intérêt autre que celui visé par ces groupes
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Liu, Kuan-Chih
Lin, Shi-Wei
Abrégé
A coating method has a reciprocating rotating step. A wire bar is rotated at a first rotational speed for coating a film on a web. In a process of rotating the wire bar at the first rotational speed, a tangential direction of the wire bar at a connecting area between the wire bar and the web is opposite to a moving direction of the web, and then the wire bar is rotated to restore to an original position at a second rotational speed. Meanwhile, the tangential direction is changed and is same to the moving direction of the web. The second rotational speed is far faster than the first rotational speed. A coating device has a base, the wire bar disposed across the base, and a rotation adjusting module connected to the wire bar for driving the wire bar to rotate reciprocatingly.
B05D 1/00 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces
B05D 1/28 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces par transfert de liquides ou d'autres matériaux fluides, à partir de la surface d'éléments porteurs, p.ex. de pinceaux, tampons, rouleaux
B05C 1/08 - Appareillages dans lesquels un liquide ou autre matériau fluide est appliqué à la surface de l'ouvrage par contact avec un élément portant le liquide ou autre matériau fluide, p.ex. un élément poreux imprégné du liquide à appliquer sous forme de revê pour appliquer un liquide ou autre matériau fluide à un ouvrage de longueur indéfinie en utilisant un rouleau
81.
Power wheel and cooperative carrying method thereof
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Yang, Kuang-Shine
Su, Ping-Hua
Lu, Cheng-Yu
Lin, Chiu-Feng
Lu, Ying-Cherng
Hsieh, Pao-Hsien
Huang, Chia-Lung
Abrégé
A power wheel including a positioning device, a wireless communication module, and a controller is provided, where the controller is configured to operate in an active mode or a passive mode. When operating in the passive mode, the controller is configured to: acquire route information and moving information from the power wheel operating in the active mode by the wireless communication module, and acquire relative position information with the other power wheels by the positioning device; and determine a rotation strategy of the power wheel according to the route information, the moving information and the relative position information. When operating in the active mode, the controller is configured to: acquire the route information, and transmit the route information to the other power wheels; and determine the rotation strategy of the power wheel according to the route information. In addition, a cooperative carrying method of the power wheel is also provided.
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Lin, Chang-Ching
Chen, Cheng-Yen
Tsai, I-Chiao
Abrégé
An electricity aided bicycle and an auxiliary power controlling method thereof are provided. The electricity aided bicycle includes a driving circuit, a rotating speed detector and a command voltage generator. The driving circuit receives a command voltage, and drives an auxiliary motor of the electricity aided bicycle based on the command voltage. The rotating speed detector generates a detection signal having a plurality of pulses based on a rotation status of a driving gear of the electricity aided bicycle. The command voltage generator receives the detection signal, and is configured to: calculate times between two adjacent pulses in the detection signal, operate numerical value derivation operation based on the times to generate an estimated velocity value, set an electricity aid strategy table and calculate the command voltage based on the estimated velocity value and the electricity aid strategy table.
B62M 6/50 - Dispositifs de commande ou d'actionnement s'y rapportant caractérisés par des détecteurs ou des capteurs, ou leur disposition
B60L 15/20 - Procédés, circuits ou dispositifs pour commander la propulsion des véhicules à traction électrique, p.ex. commande de la vitesse des moteurs de traction en vue de réaliser des performances désirées; Adaptation sur les véhicules à traction électrique de l'installation de commande à distance à partir d'un endroit fixe, de différents endroits du véhicule ou de différents véhicules d'un même train pour la commande du véhicule ou de son moteur en vue de réaliser des performances désirées, p.ex. vitesse, couple, variation programmée de la vitesse
H02P 31/00 - Dispositions pour la régulation ou la commande de moteurs électriques non prévues dans les groupes , ou
83.
Apparatus and method for manufacturing dental restoration
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Lyu, Yu-Ting
Chen, Yen-Ting
Hu, Po-Chi
Abrégé
The present invention provides an apparatus for manufacturing a dental restoration. The apparatus includes a first laser module, a powder supplying nozzle, a second laser module, a dust cleaning device and an air bearing device for holding the dental restoration. The second laser module includes a plurality of laser sources, and the laser sources disposed circumferentially around the first laser module, in which each laser source is equally spaced apart from one another. The present invention further provides a method for manufacturing the dental restoration, in which the method can be applied to a laser cladding process or a laser milling process.
A61C 13/00 - Prothèses dentaires; Leurs procédés de fabrication
B23K 26/12 - Travail par rayon laser, p.ex. soudage, découpage ou perçage sous atmosphère particulière, p.ex. dans une enceinte
A61C 13/08 - Dents artificielles; Fabrication de dents artificielles
B33Y 80/00 - Produits obtenus par fabrication additive
B33Y 30/00 - Appareils pour la fabrication additive; Leurs parties constitutives ou accessoires à cet effet
B29C 64/153 - Procédés de fabrication additive n’utilisant que des matériaux solides utilisant des couches de poudre avec jonction sélective, p.ex. par frittage ou fusion laser sélectif
B29C 64/268 - Agencements pour irradiation par faisceaux d’électrons [FE]
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Zhang, Jia-Hong
Chen, Yan-Jun
Kuo, Yu-Fen
Abrégé
A large scale cell image analysis method and system are provided. The method includes: obtaining a cell image; performing a region segmentation process; and performing a feature calculation process. The region segmentation process includes: performing a statistical intensity algorithm according to the cell image to calculate a first threshold and a second threshold; dividing the cell image into a background region and a cell region according to the first threshold; performing an average intensity process according to the cell region to calculate a third threshold and a fourth threshold; and dividing the cell region into a cytoplasmic region and a nucleus region according to the third threshold and the fourth threshold. The feature calculation process calculates at least one feature at least according to the cell region, the nucleus region, and the cytoplasmic region.
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Su, Ren-Wei
Lien, Pei-Jung
Huang, Yu-Ren
Chou, Tz-Choung
Abrégé
Pennisetum extract, process for manufacturing the same, and uses thereof for inhibiting differentiation and/or activation of osteoclast, and prevention and/or treatment of osteoporosis.
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Parfaite Tool Co., Ltd. (Taïwan, Province de Chine)
Inventeur(s)
Lu, Yu-Ting
Lin, Yu-Fu
Chen, Jui-Teng
Chang, Wen-Long
Chou, Chih-Hung
Abrégé
A laser preheating control method is applied to a laser preheating control device. When a cutter processes a workpiece along a process path, a laser source of the device is provided to output a laser beam to the workpiece for selectively forming a laser spot on the workpiece surface. And according to a movement direction of the cutter, a laser controller of the device is provided to form the laser spot only on a preheating region of the workpiece, where in front of the cutter in the process path, for preheating the workpiece in the preheating region. As a result, the laser spot will not repeatedly heat the workpiece behind the cutter in the process path, and the qualitative change of the workpiece caused by repeating heating is preventable.
B23P 25/00 - Traitement auxiliaire des pièces, avant ou pendant les opérations d'usinage, afin de faciliter l'action de l'outil ou d'obtenir pour les pièces l'état final désiré, p.ex. la réduction des contraintes internes
B28D 1/32 - Méthodes ou appareillage spécialement adaptés au travail des matériaux qui peuvent être fendus facilement, p.ex. le mica, l'ardoise ou le schiste
B23K 26/00 - Travail par rayon laser, p.ex. soudage, découpage ou perçage
87.
Minimally invasive bone fracture positioning device
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Wang, Yue-Jun
Chang, Chih-Hao
Huang, Shih-Hua
Lin, Chih-Lung
Tsai, Tung-Lin
Tseng, Chun-Chieh
Weng, Li-Wen
Abrégé
A minimally invasive bone fracture positioning device includes a sleeve, a movable unit, and a support. The sleeve includes an alignment portion located on a longitudinal axis of the sleeve. The movable unit includes a positioning portion. The positioning portion is located on the longitudinal axis and is spaced from the alignment portion. The movable unit is mounted in a radial direction of the sleeve. The movable unit is slideable relative to the sleeve along the longitudinal axis. A support is coupled to the sleeve and the movable unit. The movable unit is spaced from the sleeve by the support.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chen, Hung-Tao
Kuo, Chang-Shu
Chen, In-Gann
Hsu, Steve Lien-Chung
Keong, Chi-Wah
Abrégé
A light metal joint filler is provided. The light metal joint filler is formed by uniformly mixing a solvent with a light metal powder and a silver powder, where a powder particle size of the light metal powder is on a micron scale, and a powder particle size of the silver powder is on a nanometer scale or a submicron scale. A metal joining method of the present disclosure includes: coating a joint of two to-be-joined light metal pieces with the light metal joint filler; and hot pressing the two to-be-joined light metal pieces, so that the silver powder is sintered and bonded with the light metal powder and surfaces of the two to-be-joined light metal pieces, and completing joining of the two to-be-joined light metal pieces after the silver powder is condensed.
B22F 7/06 - Fabrication de couches composites, de pièces ou d'objets à base de poudres métalliques, par frittage avec ou sans compactage de pièces ou objets composés de parties différentes, p.ex. pour former des outils à embouts rapportés
B22F 1/00 - Poudres métalliques; Traitement des poudres métalliques, p.ex. en vue de faciliter leur mise en œuvre ou d'améliorer leurs propriétés
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Chen, Ming-Hui
Abrégé
A universal C-ARM calibration seat includes a base, at least three action units, and a driving and positioning device. The base is annular and has a central axis. The base includes a correction plate mounting area. The at least three action units is mounted on a side of the base opposite to the correction plate mounting area. Each of the at least three action units includes a sliding member. The driving and positioning device is coaxially mounted to and rotatable relative to the base about the central axis. The driving and positioning device includes a rotating unit configured to actuate each sliding member. When the driving and positioning device rotates relative to the base, the rotating unit actuates each sliding member to simultaneously move toward the central axis.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Sheng-Hao Tseng (Taïwan, Province de Chine)
Kang-Yu Chu (Taïwan, Province de Chine)
Inventeur(s)
Chen, Ming-Hui
Tseng, Sheng-Hao
Chu, Kang-Yu
Abrégé
The optical sensing device is provided for receiving and transmitting a light signal. A light working area is defined according to a measurement range of the light signal. The optical sensing device includes a body, a transformation part and a signal unit. A light emitting unit and a light receiving unit are disposed at an end of the body, and the light emitting unit and the light receiving unit face the light working area. The transformation part pivots on the body. A light processing unit is disposed on the transformation part, and the light processing unit is capable of locating in the light working area for transmitting or receiving the light signal. The signal unit is configured for transmitting and processing the light signal.
A61B 5/1455 - Mesure des caractéristiques du sang in vivo, p.ex. de la concentration des gaz dans le sang, de la valeur du pH du sang en utilisant des capteurs optiques, p.ex. des oxymètres à photométrie spectrale
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
91.
System and method for tracking signal of wire in a blood vessel
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chen, Ming-Hui
Cheng, Ming-Hui
Sue, Tzyy-Ker
Abrégé
The system includes a stand surrounding a working area, a signal detector receiving a signal generated by the wire, and a positioning module disposed on the stand. The positioning module is configured to drive the signal detector moving forward and backward on a two-dimensional plane in the working area. The system also includes a computer system electrically connected to the signal detector and the positioning module. The compute system receives the signal from the signal detector, generates position information according to the signal, and transmits the position information to the positioning module, such that the positioning module moves the signal detector to a position corresponding to a position of the wire in the blood vessel according to the position information.
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Hung, Cheng-Han
Liu, Zong-Hsin
Lin, Ying-Chieh
Tsai, Ming-Fang
Tsou, Hai-Ching
Lu, Ying-Cheng
Abrégé
A nozzle, an apparatus, and a method for producing dual-layer microparticles used as microcarriers. The nozzle includes a nozzle body having a first fluid passageway and a cover mounted to the nozzle body and having a second fluid passageway. A plurality of extension tubes is communicated with an end of the first fluid passageway and is spaced from each other. Each extension tube includes an outlet port distant to the first fluid passageway. A plurality of sleeves is communicated with the second fluid passageway. Each sleeve includes an opening distant to the second fluid passageway. Each extension tube extends into one of the sleeves. An outer wall of each extension tube is spaced from an inner wall of one of the sleeves. The outlet port of each extension tube is located between the second fluid passageway and the opening of one of the sleeves.
B01J 2/06 - Procédés ou dispositifs pour la granulation de substances, en général; Traitement de matériaux particulaires leur permettant de s'écouler librement, en général, p.ex. en les rendant hydrophobes par division du produit liquide en gouttelettes, p.ex. par pulvérisation, et solidification des gouttelettes en milieu liquide
B01J 2/18 - Procédés ou dispositifs pour la granulation de substances, en général; Traitement de matériaux particulaires leur permettant de s'écouler librement, en général, p.ex. en les rendant hydrophobes par utilisation d'un vibrateur
B01J 13/08 - Coacervation simple, c. à d. addition de substances hautement hydrophiles
B01J 13/20 - Post-traitement des parois des capsules, p.ex. durcissement
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Hung, Cheng-Han
Liu, Zong-Hsin
Lin, Ying-Chieh
Tsai, Ming-Fang
Jan, Chia-Ming
Huang, Yun-Lung
Tsou, Hai-Ching
Lu, Ying-Cheng
Abrégé
A sieve for microparticles includes a seat having a chamber and a plurality of boards mounted in the chamber. Each of the plurality of boards includes a first face and a second face opposite to the first face. The first face includes at least one notch. The second face includes at least one groove. The first face of each of the plurality of boards abuts the second face of an adjacent board. The at least one notch and the at least one groove respectively of two adjacent boards are partially aligned and intercommunicated with each other.
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Fan, Zhi-Wen
Li, Jia-Jin
Lin, Da-Yu
Abrégé
The present invention relates to a grind machining apparatus, which comprises a grinding wheel and an electrochemical processing module. The grinding wheel has a grinding surface on the surface. The electrochemical processing modules is disposed at the grinding wheel. The processing surface of the electrochemical processing module faces the direction away from an axle of the grinding wheel and is located lower than the grinding surface. By using the above grind machining apparatus, alternate compound machining including electrochemical oxidation processing and mechanical grind machining can be performed.
B24B 55/00 - Dispositifs de sécurité pour machines de meulage ou de polissage; Accessoires adaptés aux machines à meuler ou à polir pour maintenir les outils ou les parties de machines en bon état de marche
B23H 3/10 - Alimentation en milieu d'usinage ou régénération de celui-ci
B23H 5/14 - Alimentation en milieu d'usinage ou régénération de celui-ci
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Yang, Haw-Ching
Wu, Min-Nan
Chen, Cheng-Yen
Wu, Wen-Chieh
Jan, Chia-Ming
Abrégé
A method for predicting precision of an electrical discharge machine is provided. In the method, plural sets of process data are obtained while the electrical discharge machine processes workpiece samples. Process features are established based on the process data. Each of the workpiece samples with respect to each of at least one measurement item is measured by using a metrology tool, thereby obtaining measurement values of the workpiece samples with respect to each measurement item. A correlation analysis operation is performed to obtain correlation coefficients. At least one key feature is selected from the process features as representative according to the correlation coefficients. The measurement values of the workpiece samples with respect to each measurement item, and the sets of process data corresponding to the key features are used to build a predictive model for predicting the precision of the electrical discharge machine.
G06F 19/00 - Équipement ou méthodes de traitement de données ou de calcul numérique, spécialement adaptés à des applications spécifiques (spécialement adaptés à des fonctions spécifiques G06F 17/00;systèmes ou méthodes de traitement de données spécialement adaptés à des fins administratives, commerciales, financières, de gestion, de surveillance ou de prévision G06Q;informatique médicale G16H)
B23H 7/20 - Circuits électriques spécialement adaptés à cet effet, p.ex. alimentation pour commande de programme, p.ex. commande adaptative
G05B 13/04 - Systèmes de commande adaptatifs, c. à d. systèmes se réglant eux-mêmes automatiquement pour obtenir un rendement optimal suivant un critère prédéterminé électriques impliquant l'usage de modèles ou de simulateurs
B23H 1/02 - Circuits électriques spécialement adaptés à cet effet, p.ex. alimentation électrique, commande, prévention des courts-circuits ou d'autres décharges anormales
G05B 19/418 - Commande totale d'usine, c.à d. commande centralisée de plusieurs machines, p.ex. commande numérique directe ou distribuée (DNC), systèmes d'ateliers flexibles (FMS), systèmes de fabrication intégrés (IMS), productique (CIM)
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Wang, Yue-Jun
Tsai, Tung-Lin
Tseng, Chun-Chieh
Weng, Li-Wen
Lin, Chih-Lung
Abrégé
A mandibular fixation device overcomes the low operability of the conventional mandibular fixation device. The mandibular fixation device includes a sleeve, a first screw rod, a second screw rod and two positioning members. The sleeve includes two ends respectively provided with first and second screw holes. The first and second screw holes have opposite spiral directions. The first screw rod has a first threaded portion and a first assembly portion. The first threaded portion is threadedly engaged with the first screw hole, and the first assembly portion is located outside of the sleeve. The second screw rod has a second threaded portion and a second assembly portion. The second threaded portion is threadedly engaged with the second screw hole, and the second assembly portion is located outside of the sleeve. The two positioning members are coupled with the first and second assembly portions, respectively.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Inventeur(s)
Chiang, Chen-Hsueh
Abrégé
A crucible device with temperature control design includes a crucible body, an induction coil unit, a nozzle flange body and a melt delivery tube and a temperature control unit. The induction coil unit surrounds the crucible body, provides a heat source during use, and is configured to enable a metal material to melt and produce a melt having a melting skull. The melt delivery tube is communicated via the nozzle flange body to a bottom of the crucible body and is configured to deliver the melt from the crucible body. The temperature control unit includes a microprocessor, a heater and a temperature sensor which are electrically coupled to each other, and are configured to control a curve of the melting skull to drop to a preset position.
F27D 3/00 - Chargement; Déchargement; Manutention des charges
H05B 6/06 - Commande, p.ex. de la température, de la puissance
F27D 11/06 - Chauffage par induction, c. à d. dans lequel le matériau à chauffer ou son contenant, ou bien les éléments incorporés dans celui-ci, constitue le secondaire d'un transformateur
F27D 21/00 - Aménagement des dispositifs de surveillance; Aménagement des dispositifs de sécurité
F27D 19/00 - Aménagement des dispositifs de commande
F27D 3/14 - Chargement ou déchargement d'un matériau liquide ou fondu
F27B 14/20 - Aménagement des dispositifs de commande, de surveillance, d'alarme ou des dispositifs similaires
F27B 14/14 - Aménagement des dispositifs de chauffage
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Wang, Yue-Jun
Tsai, Tung-Lin
Tseng, Chun-Chieh
Weng, Li-Wen
Lin, Chih-Lung
Abrégé
An orthodontic remodeling device includes a sleeve having first and second screw holes in two ends thereof. The first and second screw holes have opposite thread directions. A first screw rod includes a first threaded portion threadedly engaged with the first screw hole and a first assembling portion exposed outside of the sleeve. A second screw hole includes a second threaded portion threadedly engaged with the second screw hole and a second assembling portion exposed outside of the sleeve. Two tooth pushing members are respectively engaged with the first and second assembling portions. Each tooth pushing member includes at least one tooth coupling ring mounted on at least one tooth of a patient for pushing the at least one tooth outward. The sleeve is rotatable to move the first and second screw rods toward or away from each other to change a relative position between the two tooth pushing members.
Metal Industries Research & Development Centre (Taïwan, Province de Chine)
Inventeur(s)
Chen, Pin-Jyun
Chu, Hsin-Wei
Lin, Chih-Hao
Lin, Yu-Ting
Abrégé
A punching system adapted to punch a sheet metal includes a platform, a punching portion, a base portion and a turret device. The punching portion is disposed on the platform, and a first upper die is detachably installed in the punching portion. The base portion is disposed between the punching portion and the platform, and a first lower die is detachably installed in the base portion. The punching portion is adapted to move back and forth along a first direction relative to the platform. The turret device is adapted to move along a second direction relative to the platform, and the first direction is perpendicular to the second direction. A plurality of second upper dies and second lower dies are correspondingly installed on the turret device.
METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE (Taïwan, Province de Chine)
Kaohsiung Veterans General Hospital (Taïwan, Province de Chine)
Inventeur(s)
Lin, Hsuan-Chih
Cheng, Ming-Hui
Sue, Tzyy-Ker
Lin, Chiu-Feng
Lin, Ko-Long
Abrégé
A muscle power detection device and a muscle power detection method for detecting and classifying a muscle power status of a subject are provided. The muscle power detection device includes an inertia measurement unit, a pressure detection unit and a processing unit. The inertia measurement unit is configured to be arranged at a part of the subject and to obtain inertial data corresponding to the part of the subject according to movement status of the part of the subject. The pressure detection unit is configured to detection external force applied on the part of the subject to obtain pressure data. The processing unit is configured to perform an operation on the inertial data and the pressure data for obtaining evaluation values, and to obtain muscle power information corresponding to the part of the subject according to the evaluation values.