A system, in particular an auto-commissioning system comprising an image capturing means, such as a camera, arranged to capture an image of an area, and a processing means configured to perform the steps of controlling the image capturing means so as to capture a sequence of images over time, processing said captured sequence of images over time to detect at least one scene element in said area, selecting at least one application from a list of applications, such as a traffic monitoring application or a parking monitoring application, based on a result of the processing and configuring the at least one application based on the captured sequence.
G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
G06V 20/00 - ScènesÉléments spécifiques à la scène
G06V 20/52 - Activités de surveillance ou de suivi, p. ex. pour la reconnaissance d’objets suspects
G06V 20/54 - Trafic, p. ex. de voitures sur la route, de trains ou de bateaux
G08G 1/015 - Détection du mouvement du trafic pour le comptage ou la commande avec des dispositions pour distinguer différents types de véhicules, p. ex. pour distinguer les automobiles des cycles
G08G 1/017 - Détection du mouvement du trafic pour le comptage ou la commande par identification des véhicules
G08G 1/04 - Détection du mouvement du trafic pour le comptage ou la commande utilisant des détecteurs optiques ou ultrasonores
G08G 1/052 - Détection du mouvement du trafic pour le comptage ou la commande avec des dispositions pour déterminer la vitesse ou l'excès de vitesse
G08G 1/054 - Détection du mouvement du trafic pour le comptage ou la commande avec des dispositions pour déterminer la vitesse ou l'excès de vitesse en photographiant les véhicules en excès de vitesse
G08G 1/056 - Détection du mouvement du trafic pour le comptage ou la commande avec des dispositions pour distinguer la direction de circulation
G08G 1/065 - Systèmes de commande du trafic pour véhicules routiers par comptage des véhicules dans une section de la route ou dans un parc de stationnement, c.-à-d. en comparant le nombre des arrivants et celui des partants
G08G 1/14 - Systèmes de commande du trafic pour véhicules routiers indiquant des places libres individuelles dans des parcs de stationnement
G08G 1/048 - Détection du mouvement du trafic pour le comptage ou la commande avec des dispositions pour compenser les conditions ambiantes ou d'autres paramètres, p. ex. la neige, un véhicule arrêté à un détecteur
2.
METHOD FOR OPTIMIZATION OF SENSOR NETWORK PLACEMENT
Method for installing and/or optimizing a sensor network comprising a plurality of sensors, said method comprising the steps of receiving environmental data related to an area to be sensed, preferably an area containing a luminaire, and optionally constraint data related to the sensor network, identifying one or more suitable applications configured for using data sensed by one or more of the plurality of sensors of the sensor network, determining at least one characteristic or optimized characteristic of the sensor network based on the environmental data, the identified one or more applications, and optionally on the constraint data. A computer system or platform or infrastructure and an edge device corresponding to the method is also provided.
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Hung, Tsung-Liang
Abrégé
A common-mode noise cancellation circuit includes a capacitor and an inductor. The inductor has a three coupled winding, including a first coupled winding, a second coupled winding, and a third coupled winding. An input end of the first coupled winding and an input end of the second coupled winding are respectively coupled to two ends of an input power source. An input end of the third coupled winding is coupled to the output end of the second coupled winding, and an output end of the third coupled winding is coupled to the capacitor. An output end of the first coupled winding and an output end of the second coupled winding are respectively coupled to two input ends of a power conversion stage.
H02M 1/12 - Dispositions de réduction des harmoniques d'une entrée ou d'une sortie en courant alternatif
H02M 1/00 - Détails d'appareils pour transformation
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
4.
COMMON-MODE NOISE CANCELLATION CIRCUIT AND SWITCHING POWER CONVERTER WITH PASSIVE COMMON-MODE NOISE CANCELLATION FUNCTION
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Hung, Tsung-Liang
Abrégé
A common-mode noise cancellation circuit includes a capacitor and an inductor. The inductor has a three coupled winding, including a first coupled winding, a second coupled winding, and a third coupled winding. An input end of the first coupled winding and an input end of the second coupled winding are respectively coupled to two ends of an input power source. An input end of the third coupled winding is coupled to the input end of the second coupled winding, and an output end of the third coupled winding is coupled to the capacitor. An output end of the first coupled winding and an output end of the second coupled winding are respectively coupled to two input ends of a power conversion stage.
H02M 1/14 - Dispositions de réduction des ondulations d'une entrée ou d'une sortie en courant continu
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
5.
LUMINAIRE SYSTEM FOR DETERMINING ENVIRONMENTAL CHARACTERISTICS
System for determining environmental characteristics, said system comprising: a plurality of luminaires comprising a first luminaire (100a) and a second luminaire (100b), at least one first capturing means (110a) and at least one second capturing means (110b), said at least one first capturing means (110a) being associated with said first luminaire (100a) and being configured to capture first data of a first area (200a) in the vicinity of the first luminaire (100a), said at least one second capturing means (110b) being associated with said second luminaire (100b) and being configured to capture second data of a second area (200b) in the vicinity of the second luminaire (100b); and a central processing means (300) configured to determine at least one map, based on the first and second data, each of the at least one map indicating environmental characteristics of an area comprising the first and the second area.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Uninterruptible electrical power supplies; Circuit breakers; Electrical energy utilization metering devices; Electric meters; Downloadable computer software for diagnostic, maintenance, and operation of uninterruptible electrical power supplies
In one aspect, a separable electrical connector includes: an electrically conductive shield; an electrically conductive insert; and a housing between the electrically conductive shield and the electrically conductive insert, the housing including a first end and a second end, the second end including a recess, the recess including a surface configured to seal against a bushing. The separable electrical connector also includes an electrical conductor extending into the recess; and a fluid port configured to provide a fluid to the recess when the bushing is in the recess.
In one aspect, a separable electrical connector includes: an electrically conductive shield; an electrically conductive insert; and a housing between the electrically conductive shield and the electrically conductive insert, the housing including a first end and a second end, the second end including a recess, the recess including a surface configured to seal against a bushing. The separable electrical connector also includes an electrical conductor extending into the recess; and a fluid port configured to provide a fluid to the recess when the bushing is in the recess.
H01R 13/53 - Socles ou boîtiers pour dures conditions de serviceSocles ou boîtiers avec des moyens pour éviter l'effet couronne ou l'amorçage d'un arc
H01R 13/637 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz pour la séparation uniquement par la pression d'un fluide, p. ex. par explosion
H01R 13/648 - Dispositions de protection par mise à la terre ou par blindage sur les dispositifs de couplage
09 - Appareils et instruments scientifiques et électriques
Produits et services
Computer communication hardware used to acquire data from different devices found on a site, store data in a homogenous, centralized database and transmit the information via a local or extended network.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Vacuum sectionalizer switches used in the transmission and distribution of electrical power for a three phase system that operates independently or electronically linked to a control system
09 - Appareils et instruments scientifiques et électriques
Produits et services
Vacuum loadbreak switches used in the transmission and distribution of electrical power for a three phase system that operates independently or electronically linked to a control system
16.
SYSTEM AND METHOD FOR CONTROLLING ONE OR MORE LUMINAIRES
Edge device (E1, E2, E3) associated with at least one corresponding load device, such as a luminaire (L1, L4), said edge device comprising at least one sensor configured to sense a sequence of signals over time related to a vicinity (A1) of the edge device; wherein the edge device is configured to detect one or more events in said vicinity based on the sensed sequence of signals over time, to operate the at least one corresponding load device according to a first setting profile (P1, P1', P1") when the one or more events are detected in said vicinity; and to transmit to a control means information pertaining to the one or more events in said vicinity, to receive from the control means (C) a second setting profile (P2, P2', P2") based on said information, and to operate the at least one corresponding load device according to said second setting profile.
H05B 47/115 - Commande de la source lumineuse en réponse à des paramètres détectés en détectant la présence ou le mouvement d'objets ou d'êtres vivants
Example embodiments relate to network systems with sensor configuration model updates. One example network system includes a plurality of edge devices. The plurality of edge devices is arranged at a plurality of locations. The plurality of edge devices includes at least a sensor. The sensor is configured for obtaining environmental data related to an event in the vicinity of the edge device. The sensor is set up according to at least one configuration parameter. The plurality of edge devices also includes a processing means configured to process input data in accordance with a model to derive the at least one configuration parameter of the sensor. The network system is configured to determine an updated model over time and to reset the processing means so as to process input data in accordance with the updated model.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Electrical distribution equipment remote monitoring system and software with sensors for measuring operating parameters and environmental conditions for the electrical equipment.
A network system comprising: a plurality of edge devices (10, 10′), an edge device (10) thereof comprising: at least one data source (13) configured to obtain environmental data related to an event in the edge device or its vicinity, an edge processing means (12) configured 5 to produce edge processed data comprising at least one value representative for a class selected for classifying the event, and an edge communication means (11); a plurality of fog devices (20), a fog device thereof being associated with a subset of said plurality of edge devices (10, 10) and comprising a fog communication means (21), a fog processing means (22) configured to process the edge processed data and to produce fog processed data, and a central control 10 system (30) in communication with said plurality of fog devices and configured to receive fog processed data from said plurality of fog devices.
09 - Appareils et instruments scientifiques et électriques
Produits et services
downloadable computer software which allows users to diagnose, troubleshoot, repair, calibrate, and update a vehicle's system; recorded diagnostic software program and diagnostic computer hardware featuring electric cables for connection to vehicles for enabling users to diagnose, troubleshoot, repair and calibrate a vehicle's system sold as a unit
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Hung, Tsung-Liang
Chiu, Shao-Hsien
Abrégé
A hybrid-mode power factor corrector includes a power factor correction circuit, a zero-crossing detection circuit, and a controller. The power factor correction circuit includes a power inductor and a power switch, and the zero-crossing detection circuit detects an inductor current. The controller controls the switching of the power switch by an operation frequency to control the power factor correction circuit converting an input voltage into an output voltage, and controls an input current drawn by the power factor correction circuit to follow the input voltage. The controller turns on the power switch to according to a switching time of the power switch when the power switch is switched to reach to the operation frequency and the inductor current is as low as a threshold value close to zero.
H02M 1/42 - Circuits ou dispositions pour corriger ou ajuster le facteur de puissance dans les convertisseurs ou les onduleurs
H02M 1/00 - Détails d'appareils pour transformation
H02M 1/08 - Circuits spécialement adaptés à la production d'une tension de commande pour les dispositifs à semi-conducteurs incorporés dans des convertisseurs statiques
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 7/06 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge sans électrode de commande ou des dispositifs à semi-conducteurs sans éléctrode de commande
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Software which allows users to diagnose, troubleshoot, repair, calibrate, and update a vehicle's system; Diagnostic kit for vehicles comprised by a diagnostic software program, diagnostic hardware, electric cables to connect the hardware, all of which allows users to diagnose, troubleshoot, repair and calibrate a vehicle's system
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
(1) Electrical power distribution assemblies for multiple outlets; KVM switches; auxiliary power supplies; Electronic components in the nature of line filters; uninterruptible electrical power supplies; voltage surge suppressors; electronic products, namely, power inverters; battery chargers; battery cases; battery cartridges; isolation transformers; USB hubs; USB hardware; frames, mounting racks and enclosures specially adapted for storing, organizing, and protecting computer hardware and telecommunication equipment; cables, namely, audio cables, audio/video cables, computer cables, computer networking cables, power cables, USB cables and video cables; signal splitters for electronic apparatus; switches for electronic apparatus, namely, computer network switches; cooling devices specially adapted for cooling computers and computer hardware, namely, a heat exchanger, pump and fan that circulate a liquid coolant; fans specially adapted for cooling computer hardware in rack enclosures; notebook computer cooling pads; network management products, namely, SNMP (simple network management protocol) cards; computer hardware for remote monitoring and control of environmental conditions, such as temperature and humidity in network environments; computer hardware for controlling and monitoring UPS (uninterruptible power supply) systems; downloadable computer software for controlling and monitoring UPS (uninterruptible power supply) systems and computer network systems; computer peripherals; remote controls for presentation devices in the nature of computers and projectors; computer carrying cases and bags; audio speakers; mounts and mounting brackets adapted for televisions, video displays and monitors; charging stations in the nature of charging carts with USB charging ports for tablet computers; battery chargers for mobile telephones or tablet computers.
(2) Cooling devices other than parts for machines, namely a heat exchanger, pump and fan that circulate a liquid coolant for electronic equipment; electric fans for cooling computer hardware in rack enclosures.
30.
Full-bridge phase-shift converter with voltage clamping
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Hung, Tsung-Liang
Abrégé
A full-bridge phase-shift converter with voltage clamping includes a transformer, a primary-side circuit, and a secondary-side circuit. The secondary-side circuit includes a first synchronous rectifying switch, a second synchronous rectifying switch, an output inductor, a plurality of diodes, a capacitor, an energy-releasing unit, and an output capacitor. The capacitor provides a clamping voltage. The energy-releasing unit is coupled to the capacitor in parallel, and converts the clamping voltage into an output voltage. The output capacitor is coupled to the energy-releasing unit in parallel, and provides the output voltage.
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 1/00 - Détails d'appareils pour transformation
31.
SYSTEM AND METHOD FOR DETERMINATION OF TRAFFIC FLOW INFORMATION USING EXTERNAL DATA
A system for determination of traffic flow information in an area comprising a traffic surface, such as a road surface or a pedestrian surface, said system comprising a sensing means configured to sense a sequence of signals over time related to the area, and a processing means configured to receive the sensed sequence of signals over time and optionally external data related to the area, detect moving objects in the area based on the sensed sequence of signals over time, and determine traffic flow information related to said moving objects in the sensed sequence of signals over time optionally using the external data.
G08G 1/01 - Détection du mouvement du trafic pour le comptage ou la commande
G06V 20/58 - Reconnaissance d’objets en mouvement ou d’obstacles, p. ex. véhicules ou piétonsReconnaissance des objets de la circulation, p. ex. signalisation routière, feux de signalisation ou routes
G08G 1/04 - Détection du mouvement du trafic pour le comptage ou la commande utilisant des détecteurs optiques ou ultrasonores
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Hung, Tsung-Liang
Abrégé
A multi-phase boost converting apparatus includes a multi-phase boost converter and a passive lossless snubber, wherein the passive lossless snubber includes a first resonant capacitor, a second resonant capacitor, an output-end first unidirectional conduction component, an output-end second unidirectional conduction component, an input-end first unidirectional conduction component, an input-end second unidirectional conduction component and a resonant inductor.
H02M 3/158 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p. ex. régulateurs à commutation comprenant plusieurs dispositifs à semi-conducteurs comme dispositifs de commande finale pour une charge unique
09 - Appareils et instruments scientifiques et électriques
Produits et services
power monitoring equipment, namely power quality analyzers and power meters to monitor electricity network characteristics, electricity usage, and power quality at consumer sites
09 - Appareils et instruments scientifiques et électriques
Produits et services
Electric and electronic apparatus and instruments, namely control, regulating and switching devices, as well as apparatus for electronic data recording, data processing, data storage and data output, programmable apparatus for controlling, control relay, memory module, interface devices, in- and output devices, including keyboards and displays, particularly in the field of common automation processes including building automation and building installation services; data processing programs, programming software; electric cables for data transfer; all aforementioned goods in the field of industrial automation, building automation and building installation services.
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Hung, Tsung-Liang
Abrégé
An LLC resonant converting apparatus determines to operate as a half-bridge LLC resonant converter or a full-bridge LLC resonant converter based on the magnitude of the input voltage. The present disclosure can solve the problem that the input voltage range of the LLC resonant converter is not wide enough.
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 1/00 - Détails d'appareils pour transformation
A valve assembly includes a valve housing, a cap coupled to the valve housing and defining a cap inlet, a float movably disposed inside the valve housing such that the float is movable relative to the valve housing, a ribbon coupled between the float and the cap such that the ribbon is movable relative to the valve housing upon movement of the float. The float includes a main float body and a retaining feature coupled to the main float body, and the retaining feature secures the ribbon attached to the float.
An edge device configuration system (100) for setting an initial configuration of edge devices (1) and/or for updating a configuration over time, each edge device (1) comprising sensors (S), being set up according to at least one configuration parameter (CP), and a processing means (P) configured to process the environmental data in accordance with a processing model (PM); comprising a data model database (10) storing data models (DM); and a control means (20) configured to: obtain environmental parameters (EP) for each edge device, derived either from an external edge location database (30) for a location where that edge device is installed, and/or from data received from that edge device, select a data model (DM) from the data model database based on the environmental parameters (EP), and configure each respective edge device (1) in accordance with the selected data model (DM).
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Hung, Tsung-Liang
Abrégé
A power supply used to convert an input voltage into an output voltage, and the power supply includes an input detection circuit, a conversion circuit, a detection circuit, and a controller. The input detection circuit provides a power good signal or a power fail signal according to the input voltage. The conversion circuit converts the input voltage into an output voltage, and the detection circuit detects the output voltage according to the power good signal to accordingly provide an output feedback signal with a first feedback value. The controller stabilizes a voltage level of the output voltage according to the first feedback value. The detection circuit self-adjusts a feedback condition according to the power fail signal, and correspondingly adjusts the output feedback signal to a second feedback value according to the feedback condition. The controller reduces the voltage level of the output voltage according to the second feedback value.
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 1/00 - Détails d'appareils pour transformation
54.
Boost converting apparatus with passive lossless snubber
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Hung, Tsung-Liang
Abrégé
A boost converting apparatus includes a boost converter and a passive lossless snubber, wherein the passive lossless snubber includes an input-end unidirectional conduction component, a resonant inductor, a resonant capacitor, and an output-end unidirectional conduction component. The present disclosure can solve the problems that the energy conversion efficiency of the hard-switching boost converter is poor and the structure of the soft-switching boost converter is complicated.
H02M 3/155 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Circuit breakers; trip units; software for monitoring power and energy, software for monitoring power distribution, software for monitoring select equipment in a system, managing alarms within the system, providing the ability for a comprehensive visual representation of the electrical equipment and devices within the system, allowing the owner to view energy data, and generating detailed reports on energy usage, alarm history, and power quality
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Circuit breakers; trip units for circuit breakers; downloadable software for monitoring power and energy; downloadable software for monitoring power distribution; downloadable software for monitoring select equipment in a system, managing alarms within the system, providing the ability for a comprehensive visual representation of the electrical equipment and devices within the system, allowing the owner to view energy data, and generating detailed reports on energy usage, alarm history, and power quality Providing temporary use of online, non-downloadable software for monitoring power and energy; Providing temporary use of online, non-downloadable software for monitoring power distribution; Providing temporary use of online, non-downloadable software for monitoring select equipment in a system, managing alarms within the system, providing the ability for a comprehensive visual representation of the electrical equipment and devices within the system, allowing the owner to view energy data, and generating detailed reports on energy usage, alarm history, and power quality
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity distribution or consumption; equipment for electricity conduits, namely, electric wires and cables; downloadable software for managing charging stations for electric apparatus for locomotion by land, air or water; computers and computer peripherals; mechanisms for coin-operated apparatus; charging stations for electric apparatus for locomotion by land, air or water and networks comprising such stations; parts and accessories of charging stations for electric apparatus for locomotion by land, air or water, namely, electric charging cables, electric plug holders, electric plug covers, electric sockets, locks specially adapted for electric sockets, battery terminal connectors, power batteries, electric extension cords (1) Installation, repair and maintenance of charging stations for electric apparatus for locomotion by land, air or water and networks of such stations
(2) Scientific and technological services, namely, research and design in the field of charging systems for electric apparatus for locomotion by land, air or water; design and development of computers and software; installation and maintenance of software
09 - Appareils et instruments scientifiques et électriques
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity distribution or consumption; equipment for electricity conduits, namely, electric wires and cables; downloadable software for managing charging stations for electric apparatus for locomotion by land, air or water; computers and computer peripherals; mechanisms for coin-operated apparatus; charging stations for electric apparatus for locomotion by land, air or water and networks comprising such stations; parts and accessories of charging stations for electric apparatus for locomotion by land, air or water, namely, electric charging cables, electric plug holders, electric plug covers, electric sockets, locks specially adapted for electric sockets, battery terminal connectors, power batteries, electric extension cords. Installation, repair and maintenance of charging stations for electric apparatus for locomotion by land, air or water and networks of such stations. Scientific and technological services, namely, research and design in the field of charging systems for electric apparatus for locomotion by land, air or water; design and development of computers and software; installation and maintenance of software.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Downloadable software in the nature of a mobile application for monitoring and controlling circuit breakers; downloadable software in the nature of a mobile application for monitoring and controlling electric vehicle charging systems
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Arc fault circuit interrupters; conventional electricity meters; electrical disconnect switches; electrical disconnects for stopping the flow of electricity in an electrical circuit; electrical distribution substation; electrical ground fault detectors; electrical outlets; electrical transformers; ground fault circuit interrupters; photocells; service disconnect switches; video and telecommunication ports, namely, graphics ports, VGA port, high definition digital interface, USB-C, DVI, serial ports and parallel ports;
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Electrical distribution systems consisting of power distribution panels, electrical switches, and electrical power connectors for marinas, private docks, pools, and deck areas.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Electrical distribution systems for recreational vehicles consisting of power distribution panels, electrical switches, telecommunications cables, and electrical power connectors
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Yau, Yeu-Torng
Hung, Tsung-Liang
Abrégé
A network communication power supply with digital signal isolation includes a transformer, a transformer drive circuit, a rectifier, and a modulation signal duty cycle detection circuit. The transformer has a primary side and a secondary side. The transformer drive circuit is coupled to the primary side, and receives a digital signal input. The transformer drive circuit converts the digital signal input into a drive signal with a duty cycle corresponding to a logic level of the digital signal input according to the logic level. The digital signal input includes a power content. The rectifier is coupled to the secondary side and converts the power content to provide a power source. The modulation signal duty cycle detection circuit is coupled to the rectifier and supplied power by the power source, and provides a digital signal output with a high or low level according to the duty cycle.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Airflow / ventilation management equipment and assembly for data centers; airflow / ventilation management service support for data centers; partial and total containment solutions for airflow management in data centers
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Electrical distribution systems consisting of power distribution panels, electrical switches, and electrical power connectors for marinas, private docks, pools, and deck areas
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Yau, Yeu-Torng
Hung, Tsung-Liang
Abrégé
A hysteresis voltage detection circuit includes a voltage stabilizing unit, a first power switch, a first voltage dividing resister, a second voltage dividing resister, a third voltage dividing resistor and a second power switch. The voltage stabilizing unit is coupled to an adjustable voltage source. When both the first power switch and the second power switch are turned on, the first voltage dividing resistor, the second voltage dividing resistor, and the third voltage dividing resistor divide the adjustable voltage source. When both the first power switch and the second power switch are turned off, the first voltage dividing resistor and the second voltage dividing resistor divide the adjustable voltage source.
H02M 3/155 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 1/00 - Détails d'appareils pour transformation
G01R 19/00 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe
75.
Conversion apparatus with overload control and overload control method for the same
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Yau, Yeu-Torng
Hung, Tsung-Liang
Abrégé
A conversion apparatus with overload control includes a primary conversion circuit, a resonant conversion circuit, and a control unit. The control unit controls a voltage value of a DC power source outputted from the primary conversion circuit according to a current signal of an output current of the resonant conversion circuit. When the control unit realizes that the output current exceeds a rated current according to the current signal, the control unit steps up the voltage value of the DC power source.
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Yau, Yeu-Torng
Hung, Tsung-Liang
Abrégé
A power conversion apparatus with oscillation reduction control supplies power to a load through an output end. The power conversion apparatus includes a transformer, a power switch, a control module, and an oscillation reduction control module. A primary side of the transformer receives an input voltage, and a secondary side of the transformer is coupled to the output end. The power switch is coupled to the primary side. The control module is coupled to the power switch, controls the power switch continuously turning on and turning off, and converts the input voltage into an output voltage. When the oscillation reduction control module detects a resonance voltage through the secondary side, the oscillation reduction control module performs an oscillation reduction operation to the resonance voltage to reduce an amplitude of the resonance voltage by a damper.
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 1/14 - Dispositions de réduction des ondulations d'une entrée ou d'une sortie en courant continu
H02M 1/44 - Circuits ou dispositions pour corriger les interférences électromagnétiques dans les convertisseurs ou les onduleurs
H02M 5/293 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant alternatif, p. ex. pour changement de la tension, pour changement de la fréquence, pour changement du nombre de phases sans transformation intermédiaire en courant continu par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
Asian Power Devices Inc. (Taïwan, Province de Chine)
Inventeur(s)
Yau, Yeu-Torng
Hung, Tsung-Liang
Abrégé
A conversion apparatus with oscillation reduction control includes a conversion circuit and an oscillation reduction control circuit. The conversion circuit includes a transformer, a rectifying circuit, and a first switch. The oscillation reduction control circuit stores a leakage inductance energy of the transformer when the first switch is turned off, and the oscillation reduction control provides the leakage inductance energy to a primary-side winding of the transformer when the first switch is turned on.
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 1/15 - Dispositions de réduction des ondulations d'une entrée ou d'une sortie en courant continu utilisant des éléments actifs
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Yau, Yeu-Torng
Hung, Tsung-Liang
Abrégé
A power factor correction circuit with burst setting includes a conversion circuit, a control unit, and a burst setting circuit. The burst setting circuit respectively sets at least one burst period when an input power source is at a rising edge of a positive half cycle, a falling edge of the positive half cycle, the rising edge of a negative half cycle, and the falling edge of the negative half cycle, and provides a burst setting signal corresponding to the at least one burst period to the control unit so that the control unit limits the conversion circuit to perform a burst operation during the at least one burst period.
H02M 1/42 - Circuits ou dispositions pour corriger ou ajuster le facteur de puissance dans les convertisseurs ou les onduleurs
H02M 1/00 - Détails d'appareils pour transformation
H02M 3/157 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p. ex. régulateurs à commutation avec commande numérique
H02M 7/06 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge sans électrode de commande ou des dispositifs à semi-conducteurs sans éléctrode de commande
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Yau, Yeu-Torng
Hung, Tsung-Liang
Abrégé
A bridgeless step-up and step-down AC-to-DC converter is used to convert an AC input power source into a DC output power source. The converter includes a first circuit, a second circuit, a third circuit, a third diode, and a fourth diode. The first circuit has a first end, a second send, and a third end; the first end is coupled to the AC input power source, the second end is coupled to a ground end, and the third end is coupled to the DC output power source. The second circuit has a first end, a second end, and a third end; the first end is coupled to the AC input power source, the second end is coupled to the ground end, and the third end is coupled to the DC output power source.
H02M 1/42 - Circuits ou dispositions pour corriger ou ajuster le facteur de puissance dans les convertisseurs ou les onduleurs
H02M 7/217 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Cables; adapters; power cords; surge suppressors; surge protectors; charging carts; power supplies; uninterruptible power supplies; video monitors; video displays; battery chargers; USB hardware; computer peripheral devices
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Yau, Yeu-Torng
Hung, Tsung-Liang
Abrégé
A dual-mode active clamp flyback converter includes a transformer circuit, a clamping energy storage circuit, and a main switch circuit. The transformer circuit is coupled to a load, and the transformer circuit includes an auxiliary winding. The clamping energy storage circuit is coupled to the transformer circuit. If the load as a heavy loading, the clamping energy storage circuit is turned on. If the load as a light loading, the clamping energy storage circuit is turned off. The main switch circuit is coupled to the transformer circuit. When the main switch circuit is turned on, the auxiliary winding releases energy to a primary-side winding of the transformer circuit.
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 1/08 - Circuits spécialement adaptés à la production d'une tension de commande pour les dispositifs à semi-conducteurs incorporés dans des convertisseurs statiques
H02M 1/00 - Détails d'appareils pour transformation
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Vacuum sectionalizer electric current switches used for a three phase system that operates independently or electronically linked to an electric current control device.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Vacuum loadbreak electric current switches used for a three phase electrical system that operates independently or is electronically linked to an electric current control device.
Filter media not of paper in the nature of filter sheets and stacked disc cartridges, for filtering liquids for use in foods, beverages, cosmetics, pharmaceuticals, biotechnology, or industrial chemicals
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Digital technology platform, software development components and software solutions; software to enable users to optimize the functionality of internal combustion engines and hybrid and electric battery vehicle power management; software to manage energy and electrical power use in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery, electric vehicles and electrified aircraft; electric sensors; software to manage energy and electrical power for improving energy efficiency and reliability and to manage the availability, reliability and optimization of electrical power in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery, electric vehicles and electrified aircraft; Systems primarily comprised of electric sensors, electrical controlling devices, electric switches and actuators, electric relays, electric converters, electric control panels, electric display interfaces, switchgear, electric switches, circuit interrupters, circuit breakers, fuses, communication and network gateways, power supplies for generating, conveying, distributing, transforming, storing, regulating and controlling electric current; electrical integrated control systems for use in the field of electrical power quality, electrical power management, and usage; internet servers to provide data, downloadable software, and visualization for electrical power management, facility, and process management. Systems primarily comprised of transmissions, differentials, engine air management, electric vehicle batteries, electronics, converters and power distribution and circuit protection for passenger car, commercial and off-highway vehicles, namely, electronic land vehicle operational systems provided as an integral component of passenger cars, commercial and off-highway vehicles for use in enabling more efficient energy usage. Design of systems useful in management, availability, reliability and optimization of power in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery applications, vehicles and aircraft, namely, integrated monitoring and control systems for use in the field of automation, power distribution, power efficiency, power quality, and power management; product development of systems useful in management, availability, reliability and optimization of power in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery applications, vehicles and aircraft, namely, integrated monitoring and control systems for use in the field of power distribution, automation, power quality, and power management; technological analysis of systems useful in management, availability, reliability and optimization of power in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery applications, vehicles and aircraft, namely, integrated monitoring and control systems for use in the field of analyzing and evaluating power requirements to determine conformity with certification standards; consultancy services regarding the design of systems useful in management, availability, reliability and optimization of power in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery applications, vehicles and aircraft, namely, integrated monitoring and control systems for power automation, power quality, efficiency, and management; automation, facility and process management, control, measurement and monitoring services, namely, remote monitoring services to manage the availability, reliability and optimization of power for quality control purposes where such power is provided in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery applications, vehicles and aircraft; computer project management services for maintenance, repair and overhaul of electrical and industrial equipment being power distribution and monitoring equipment, power quality equipment, power maintenance equipment, and telecommunication equipment used in construction projects.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
(1) Digital technology platform, software development components and software solutions, namely, recorded and downloadable software that enables users to optimize the functionality of internal combustion engines and hybrid and electric battery vehicle power management, and to manage energy and electrical power use in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery, electric vehicles and electrified aircraft; electric sensors and software, namely, recorded and downloadable software that enables users to manage energy and electrical power for improving energy efficiency and reliability and to manage the availability, reliability and optimization of electrical power in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery, electric vehicles and electrified aircraft; Systems primarily comprised of electric sensors, electrical controlling devices, electric switches and actuators, electric relays, electric converters, electric control panels, electric display interfaces, switchgear being electric switches, circuit protection in the nature of circuit breakers and fuses, communications and network gateways, and power supplies for generating, conveying, distributing, transforming, storing, regulating and controlling electric current, namely, electrical integrated control systems for use in the field of electrical power quality, electrical power management, and usage; Internet servers that incidentally provide data, downloadable software and visualization for electrical power management, facility and process management
(2) Systems primarily comprised of transmissions, differentials, engine air management, electric vehicle batteries, electronics, converters and power distribution and circuit protection for passenger car, commercial and off-highway vehicles, namely, electronic land vehicle operational systems provided as an integral component of passenger cars, commercial and off-highway vehicles for use in enabling more efficient energy usage (1) Design of systems useful in management, availability, reliability and optimization of power in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery applications, vehicles and aircraft, namely, integrated monitoring and control systems for use in the field of automation, power distribution, power efficiency, power quality, and power management; product development of systems useful in management, availability, reliability and optimization of power in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery applications, vehicles and aircraft, namely, integrated monitoring and control systems for use in the field of power distribution, automation, power quality, and power management; analysis of systems useful in management, availability, reliability and optimization of power in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery applications, vehicles and aircraft, namely, integrated monitoring and control systems for use in the field of analyzing and evaluating power requirements to determine conformity with certification standards; consultancy services regarding the design of systems useful in management, availability, reliability and optimization of power in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery applications, vehicles and aircraft, namely, integrated monitoring and control systems for power automation, power quality, efficiency, and management; automation, facility and process management, control, measurement and monitoring services, namely, remote monitoring services to manage the availability, reliability and optimization of power for quality control purposes where such power is provided in industrial facilities and processes, commercial and residential buildings, in infrastructure, utilities, data centers, machinery applications, vehicles and aircraft; computer project management services for maintenance, repair and overhaul of electrical and industrial equipment being power distribution and monitoring equipment, power quality equipment, power maintenance equipment, and telecommunication equipment used in construction projects
09 - Appareils et instruments scientifiques et électriques
Produits et services
Downloadable computer software for remotely monitoring and controlling fluid hydraulic pumps and pumping systems, and irrigation systems for use in agricultural, industrial, mining, and commercial applications
(1) Metal cable ladder and metal cable tray for the support of electrical wires and cables for lighting, electrical communication, and telecommunication; metal fittings for metal cable ladder for cable management system, comprised of a central box to support cables and cords; metal fittings for metal tray for cable management system, comprised of a central box to support cables and cords; metal support for metal cable ladder for cable management system, comprised of a central box to support cables and cords; metal support for metal tray for cable management system, comprised of a central box to support cables and cords;
09 - Appareils et instruments scientifiques et électriques
Produits et services
Cables; adapters; power cords; surge suppressors; surge protectors; charging carts; power supplies; uninterruptible power supplies; video monitors; video displays; battery chargers; USB hardware; computer peripheral devices.
97.
Method of controlling resolution of digital pulse width modulation
ASIAN POWER DEVICES INC. (Taïwan, Province de Chine)
Inventeur(s)
Yau, Yeu-Torng
Hung, Tsung-Liang
Abrégé
A method of controlling a resolution of digital pulse width modulation is applied to a digital pulse width modulation generator. The method is to divide a value of a first duty clock by a value of a first pulse width modulation period clock to generate a first resolution. And then, if it is confirmed that a modulation command has been received, a second resolution is generated, and if it is confirmed that the modulation command is not received, a third resolution is generated. The second resolution is greater than the first resolution, and the second resolution is less than the third resolution.
H02M 3/157 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p. ex. régulateurs à commutation avec commande numérique
H03M 3/00 - Conversion de valeurs analogiques en, ou à partir d'une modulation différentielle
09 - Appareils et instruments scientifiques et électriques
Produits et services
cables, namely, computer cables, computer networking cables, USB cables, audio/video cables; adapters, namely, power adapters, electrical adapters; electrical power cords; surge suppressors; surge protectors; charging carts specially adapted for use with tablets, laptops, computers; power supplies; uninterruptible power supplies; video monitors; video displays that may be attached to workstations; battery chargers; USB hardware; computer peripheral devices
09 - Appareils et instruments scientifiques et électriques
Produits et services
Power overload isolation system comprised of power monitoring sensors, electric switches, and breakers sold as an integral component of electrical power distribution units
09 - Appareils et instruments scientifiques et électriques
Produits et services
Software for configuring an electrical power distribution board with electrical components for commercial and residential electrical power management projects.
