Abrégé

The present invention relates to a spirulina hydrolysate containing phycocyanin, a health functional food containing same, and a preparation method therefor. The present invention provides the preparation method enabling a spirulina hydrolysate containing phycocyanin to be obtained within a short time period without a change in physical properties, thereby shortening the hydrolysis time of spirulina and, simultaneously, providing a hydrolysis process having increased stability of phycocyanin, and thus a spirulina hydrolysate containing a higher amount of phycocyanin can be provided within a shorter time period.

Classes IPC  ?

• C12N 1/12 - Algues unicellulairesLeurs milieux de culture
• A23L 33/10 - Modification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs
• A23L 5/10 - Procédés généraux de cuisson des aliments, p. ex. par rôtissage ou friture
• C12R 1/89 - Algues

Abrégé

A microscope apparatus generating structured illumination is disclosed. One embodiment may comprise: a light source unit for modulating an optical signal so as to generate a modulated optical signal, and outputting the generated modulated optical signal; an illumination unit for performing beam scanning on the basis of the outputted modulated optical signal so that a structured illumination pattern is generated on a sample; a detection unit for collecting an optical signal from the sample and acquiring a high-quality image of the sample on the basis of the collected optical signal; and a control unit for controlling the beam scanning so that the illumination unit generates the structured illumination pattern on the sample, and performing at least one among synchronization between the light source unit and the detection unit, and synchronization between the illumination unit and the detection unit.

Classes IPC  ?

• G02B 21/08 - Condensateurs
• G02B 21/36 - Microscopes aménagés pour la photographie ou la projection

Abrégé

The present invention relates to an LED irradiation device, a hydrogel photocrosslinking method, and a drug efficacy evaluation method using same. The LED irradiation device according to the present invention comprises: a plate including a plurality of wells; and a light generator installed at the bottom of the plate, wherein the light generator may include a plurality of LED light sources that irradiate light in the direction of the plate.

Classes IPC  ?

• C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
• C12M 1/32 - Inoculateur ou échantillonneur du type à champs multiples ou en continu
• C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p. ex. lignées cellulairesTissusLeur culture ou conservationMilieux de culture à cet effet
• G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique

Abrégé

A sample holder for an in-situ X-ray diffractometer, according to one embodiment, comprises: a mount connected to a main body of the in-situ X-ray diffractometer; a connector which is supported by the mount and which receives a current from the outside; and a cell accommodated in the connector and irradiated with X-rays, wherein the cell can include: a case; a cap coupled to the case; an energy storage element disposed between the case and the cap; a case hole penetrating the case; and a polyimide film which covers the case hole and through which the X-rays can pass.

Classes IPC  ?

• G01N 23/20025 - Porte-échantillons ou leurs supports

Abrégé

A superconducting coil device including a removable winding frame includes an upper flange, a lower flange provided at a position apart from the upper flange, a plurality of connecting rods for connecting the upper flange to the lower flange, an upper fixing plate detachably connected to a top surface of the upper flange, a lower fixing plate detachably connected to a bottom surface of the lower flange, and a winding frame detachably connected between the upper fixing plate and the lower fixing plate, provided to support a wound coil, and detachable from the coil, the upper flange, and the lower flange while the coil is wound.

Classes IPC  ?

• H01F 6/06 - Bobines, p. ex. dispositions pour l'enroulement, l'isolation, les enveloppes ou les bornes des bobines

Abrégé

A thermal image measurement device according to one embodiment comprises: a sample stage on which a sample is placed; a microscope unit through which an image of the sample passes, and on which a wavelength emitted from the sample by thermal radiation is incident; a spectrometer for splitting the wavelength of the sample that has passed through the microscope unit; and a detector for detecting a shortwave infrared band wavelength of the sample split by the spectrometer.

Classes IPC  ?

• G01J 3/28 - Étude du spectre
• G01J 3/02 - SpectrométrieSpectrophotométrieMonochromateursMesure de la couleur Parties constitutives
• G02B 21/26 - PlatinesMoyens de réglage pour celles-ci
• G01N 21/25 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes

Abrégé

A variable coherence illumination device is disclosed. The variable coherence illumination device includes a light source generator configured to emit a beam and configured to control a wavelength of the beam, a focusing lens configured to focus the beam, a first diffuser on which a beam passing through the focusing lens is incident, a second diffuser facing the first diffuser and rotatable around a rotation axis of the second diffuser, in which a focusing region on which the beam passing through the first diffuser is focused by the focusing lens is formed on the second diffuser, in which the focusing region of the second diffuser is spaced apart from the rotation axis of the second diffuser.

Classes IPC  ?

• G02B 21/08 - Condensateurs
• G02B 21/26 - PlatinesMoyens de réglage pour celles-ci
• G02B 26/06 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander la phase de la lumière

Abrégé

A temperature distribution measurement device according to an embodiment may include: a sample holder on which a sample is placed; a light source unit for outputting an optical signal; an optical probe for emitting the optical signal to the sample in a state of being spaced apart from the sample and collecting an optical signal reflected from the sample; a detector for detecting the collected optical signal; a processing unit for receiving the optical signal detected by the detector in the form of a current signal, calculating a reflectance change amount of the sample on the basis of the received current signal, and calculating a temperature change value of a first point of the sample through the calculated reflectance change amount; and an observation unit capable of observing the positions of the sample and the optical probe.

Classes IPC  ?

• G01K 11/32 - Mesure de la température basée sur les variations physiques ou chimiques, n'entrant pas dans les groupes , , ou utilisant des changements dans la transmittance, la diffusion ou la luminescence dans les fibres optiques
• G01Q 60/18 - Microscopie optique à champ proche à balayage SNOM [Scanning Near-Field Optical Microscopy] ou appareils à cet effet, p. ex. sondes SNOM

Abrégé

The present invention provides a dual immunodiagnostic chip. The dual immunodiagnostic chip can be used to observe changes in color and electrical signal, through a single sample injection. Thus, the presence or absence of a target material can be rapidly and accurately detected. The dual immunodiagnostic chip of the present invention comprises: an injection unit (100) into which a composite nanostructure in which a sample, nanoparticles, and a primary bioreceptor are conjugated; a reaction unit (200) coated with a chromogenic reagent that develops color by reacting with the composite nanostructure; an electrode unit (300) on which a secondary bioreceptor capable of binding to a target material is immobilized and which generates an electrical signal; and a microfluidic channel unit (400) which is connected to the injection unit (100), the reaction unit (200), and the electrode unit (300) and provides a passage through which the composite nanostructure injected into the injection unit (100) can flow into the reaction unit (200) and the electrode unit (300).

Classes IPC  ?

• B01L 3/00 - Récipients ou ustensiles pour laboratoires, p. ex. verrerie de laboratoireCompte-gouttes
• G01N 33/543 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet avec un support insoluble pour l'immobilisation de composés immunochimiques
• G01N 21/78 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique produisant un changement de couleur
• G01N 27/327 - Électrodes biochimiques

Abrégé

The present invention relates to hybrid exosomes, a use of the same, and a preparation method of the same, and the hybrid exosomes provided from the present invention have excellent skin inflammation amelioration, skin wrinkle amelioration, skin moisturization efficacy, and skin regeneration efficacy compared to using hydrangea-derived exosomes and liposomes alone, and thus can be effectively utilized as a cosmetic composition containing the same as an active ingredient. In addition, the hybrid exosomes have better stability and biocompatibility compared to existing exosomes.

Classes IPC  ?

• A61K 9/127 - Vecteurs à bicouches synthétiques, p. ex. liposomes ou liposomes comportant du cholestérol en tant qu’unique agent tensioactif non phosphatidylique
• A61K 8/14 - Liposomes
• A61K 8/9789 - Magnoliopsida [dicotylédones]
• A61K 9/50 - Microcapsules

Abrégé

The present invention provides a medium circulation-type biomimetic microphysiological system for implementing, according to blood vessels, the movement of nutrients, the movement of signal transmission substances, and the like. Therefore, a material to be tested can be evaluated on a chip without a separate test animal. The medium circulation-type biomimetic microphysiological system (10) comprises: a material channel (100) for providing a passage through which a material injected from the outside can be discharged to the outside of the medium circulation-type biomimetic microphysiological system (10) after moving from the inside of the medium circulation-type biomimetic microphysiological system (10); a culture chamber (200) for providing a space enabling a three-dimensional cell culture; an inlet channel (300), which connects the material channel (100) and the culture chamber (200) so as to provide a passage through which a part of the material moving along the material channel (100) can be diffused or perfused to the culture chamber (200); and a micropillar array (400) which is positioned in the inlet channel (300) and which has a plurality of microposts spaced apart from each other.

Classes IPC  ?

• C12M 3/06 - Appareillage pour la culture de tissus, de cellules humaines, animales ou végétales, ou de virus avec des moyens de filtration, d'ultrafiltration, d'osmose inverse ou de dialyse
• C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
• G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique

Abrégé

A probe station device according to one embodiment comprises: a sample stage on which a specimen is placed; a refrigerator which is disposed below the sample stage and which controls the temperature of the sample stage; a mounting part which is disposed below the refrigerator and which supports the refrigerator; a first chamber for encompassing the outside of the sample stage; a second chamber of which the inside is maintained in a vacuum state and which encompasses the outside of the first chamber; and a vibration-reducing member that connects the refrigerator to the second chamber, wherein the sample stage, the first chamber and the second chamber can be connected to each other.

Classes IPC  ?

• G01R 31/28 - Test de circuits électroniques, p. ex. à l'aide d'un traceur de signaux
• G01R 1/073 - Sondes multiples

Abrégé

A device and a method for measuring a time-resolved thermal image. An embodiment comprises an optical imaging unit comprising a camera and a probe light source, the optical imaging unit emitting a probe optical signal from the probe light source to a sample during a time-resolution time; a control unit for outputting a first trigger signal to the camera, outputting a driving signal to the probe light source such that the probe light source emits the probe light source to the sample during the time-resolution time, outputting a second trigger signal to a bias unit in an turn-on interval, and outputting no second trigger signal to the bias unit in a turn-off interval; and a bias unit for applying a bias signal generated on the basis of the second trigger signal in the turn-on interval to the sample, and applying no bias signal to the sample in the turn-off interval.

Classes IPC  ?

• G01N 25/72 - Recherche de la présence de criques
• G01J 5/48 - ThermographieTechniques utilisant des moyens entièrement visuels

Abrégé

A liquid metal ion source device for using bismuth and an alloy of the bismuth is provided. The liquid metal ion source device includes a base formed of an electrically insulating material, two electrodes connected to the base and configured to supply current, a needle mounted on the base and configured to pass through the base, a filament including a pair of connection rods connected to the two electrodes, respectively, a pair of support rods formed to be extended from the pair of connection rods, respectively, and provided in a direction away from the base and towards the needle, and a filament head connecting the pair of support rods to one another and having a shape curved toward the base, and a reservoir configured to accommodate at least a portion of the filament head inside the reservoir and store a liquid metal.

Classes IPC  ?

• H01J 37/08 - Sources d'ionsCanons à ions

Abrégé

The present disclosure relates to an anode active material for a sodium secondary battery, which has a layered crystal structure and is formed of nanoplatelets containing iron oxide having organic anions, and in which the nanoplatelets are provided in plural numbers and formed in a stacking structure spaced apart at a first interval.

Classes IPC  ?

• H01M 4/60 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés organiques
• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/52 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer
• H01M 10/054 - Accumulateurs à insertion ou intercalation de métaux autres que le lithium, p. ex. au magnésium ou à l'aluminium
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif

Abrégé

The present disclosure relates to a biomarker for diagnosis of oral cancer, using metabolite profiling and, more specifically, to a biomarker composition containing an acyl carnitine metabolite which varies in quantity upon the onset of oral cancer, and a diagnostic method for oral cancer, using same. The present disclosure allows for the early diagnosis of oral cancer which has been conventionally difficult to diagnose due to the impossible tissue biopsy thereof, and can reduce the pain and risk burden of patients because it uses a liquid biopsy method in which a blood sample is collected and analyzed.

Classes IPC  ?

• G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer

Abrégé

The present invention relates to a composition for ameliorating, preventing, or treating stress and depression-related diseases, the composition containing talampanel. The talampanel in the present invention has excellent antidepressant and antistress efficacies and thus can be effectively used in the amelioration and treatment of diseases associated with stress and depression.

Classes IPC  ?

• A61K 31/551 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à sept chaînons, p. ex. azélastine, pentylènetétrazole ayant deux atomes d'azote comme hétéro-atomes d'un cycle, p. ex. clozapine, dilazèpe
• A61P 25/00 - Médicaments pour le traitement des troubles du système nerveux
• A61P 25/24 - Antidépresseurs
• A23L 33/10 - Modification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs

Abrégé

A method for quantitatively analyzing residual host cell proteins in order to control a biological medical product quality, according to one embodiment of the present invention, comprises steps in which: a) impurities in a biological medical product are removed and the biological medical product and HCPs present in the biological medical product are obtained; b) a quantification device measures, through protein quantification, the total amount of proteins in the biological medical product purified by a purifier, so as to obtain a predetermined amount of a protein sample solution for sample pretreatment; c) a preprocessor pretreats the protein sample solution, and measures the total amount remaining after sample pretreatment so as to obtain a predetermined amount of analysis sample; d) a liquid chromatography/mass spectrometer performs qualitative and quantitative analysis on the analysis sample; and e) a data processor identifies and quantifies the HCPs for each analysis sample, and then calculates the ppm of HCPs for each analysis sample, wherein the preprocessor pretreats the protein sample solution by using the entire biological medical product such that the ppm of each HCP within the analysis sample is calculated by the data processor.

Classes IPC  ?

• G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
• G01N 30/72 - Spectromètres de masse
• G01N 30/86 - Analyse des signaux

Abrégé

A transmission electron microscope system according to an embodiment may comprise: an objective lens unit which is provided with a sample and analyzes the sample; a detection unit which is disposed below the objective lens unit and detects an image of the sample; an analysis unit which analyzes the image detected by the detection unit and converts same into data; and a control unit which mechanically controls the objective lens unit by means of the data transferred from the analysis unit, wherein the objective lens unit is controlled by the control unit to reduce parasitic aberrations of the image.

Classes IPC  ?

• H01J 37/153 - Dispositions électronoptiques ou ionoptiques pour la correction de défauts d'images, p. ex. stigmateurs
• H01J 37/14 - Lentilles magnétiques
• H01J 37/28 - Microscopes électroniques ou ioniquesTubes à diffraction d'électrons ou d'ions avec faisceaux de balayage

Abrégé

The present invention provides a pharmaceutical composition comprising a compound represented by chemical formula 1 or a pharmaceutically acceptable salt thereof for prevention or treatment of cancer. Inhibiting the binding or interaction between aurora kinase and MLK3, the compound represented by chemical formula 1 or pharmaceutically acceptable salt thereof according to the present invention has an excellent preventive or therapeutic effect on cancer diseases and is particularly superb in repressing cancer metastasis. Therefore, the pharmaceutical composition comprising a compound represented by chemical formula 1 for prevention and treatment of cancer according to the present invention has excellent effects of lowering cancer cell viability and inhibiting cancer proliferation and migration and thus can be advantageously used as a cancer therapeutic agent.

Classes IPC  ?

• A61K 31/445 - Pipéridines non condensées, p. ex. pipérocaïne
• A61K 31/4406 - Pyridines non condenséesLeurs dérivés hydrogénés substituées uniquement en position 3, p. ex. zimeldine
• A61K 31/18 - Sulfamides
• A61K 31/472 - Isoquinoléines non condensées, p. ex. papavérine
• A61P 35/00 - Agents anticancéreux

Abrégé

A device and a method for measuring a time-resolved thermal image are disclosed. An embodiment comprises an optical imaging unit comprising a camera and a probe light source, the optical imaging unit emitting a probe optical signal from the probe light source to a sample during a time-resolution time; a control unit for outputting a first trigger signal to the camera, outputting a driving signal to the probe light source such that the probe light source emits the probe light source to the sample during the time-resolution time, outputting a second trigger signal to a bias unit in an turn-on interval, and outputting no second trigger signal to the bias unit in a turn-off interval; and a bias unit for applying a bias signal generated on the basis of the second trigger signal in the turn-on interval to the sample, and applying no bias signal to the sample in the turn-off interval. The camera generates a first reflection image of the sample by using a signal reflected from the sample when the probe optical signal is emitted to the sample during the time-resolution time in the turn-on interval. The camera generates a second reflection image of the sample by using a signal reflected from the sample when the probe optical signal is emitted to the sample during the time-resolution time in the turn-off interval. The control unit generates a time-resolved thermal reflection image of the sample on the basis of the generated first and second reflection images.

Classes IPC  ?

• G01N 25/20 - Recherche ou analyse des matériaux par l'utilisation de moyens thermiques en recherchant la production de quantités de chaleur, c.-à-d. la calorimétrie, p. ex. en mesurant la chaleur spécifique, en mesurant la conductivité thermique
• G01J 5/00 - Pyrométrie des radiations, p. ex. thermométrie infrarouge ou optique
• G01J 5/08 - Dispositions optiques

Abrégé

The present invention relates to a method and a device for screening for an osteoporosis drug by analyzing an image obtained from a bone tissue mimic capable of mimicking the function and structure of bone tissue. Particularly, according to one aspect of the present invention, provided is a method for evaluating a drug for preventing or treating bone disease, comprising the steps of: treating a three-dimensional bone tissue mimic with a drug; finding an intracellular marker related to bone disease such as osteoporosis from the drug-treated three-dimensional bone tissue mimic and pre-processing same; obtaining many images from the three-dimensional bone tissue mimic including the pre-processed intracellular marker; using the images so as to pre-process same into a data set for application to a deep learning algorithm; calculating feature maps by using a convolutional neural network (CNN); integrating the calculated feature maps; and using the integrated feature maps so as to provide information in which drug efficacy has been evaluated.

Classes IPC  ?

• G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
• G06T 7/00 - Analyse d'image
• G06N 3/08 - Méthodes d'apprentissage
• G01N 33/48 - Matériau biologique, p. ex. sang, urineHémocytomètres

Abrégé

The present invention relates to a Prussian blue nanoparticle-based optical and electrochemical biosensor, and, more specifically, to a biosensor capable of rapidly, simply, qualitatively and quantitatively detecting a target material in a sample by using Prussian blue nanoparticles exhibiting peroxidase-like activity and electrochemical activity.

Classes IPC  ?

• G01N 21/78 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique produisant un changement de couleur
• G01N 27/327 - Électrodes biochimiques
• G01N 33/543 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet avec un support insoluble pour l'immobilisation de composés immunochimiques
• G01N 33/58 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des substances marquées
• C12Q 1/28 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir une oxydoréductase une peroxydase
• C12Q 1/00 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions

Abrégé

The present disclosure relates to a biomarker for diagnosis of oral cancer, using metabolite profiling and, more specifically, to a biomarker composition containing an acyl carnitine metabolite which varies in quantity upon the onset of oral cancer, and a diagnostic method for oral cancer, using same. The present disclosure allows for the early diagnosis of oral cancer which has been conventionally difficult to diagnose due to the impossible tissue biopsy thereof, and can reduce the pain and risk burden of patients because it uses a liquid biopsy method in which a blood sample is collected and analyzed.

Classes IPC  ?

• G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
• G01N 33/92 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des lipides, p. ex. le cholestérol
• G01N 30/72 - Spectromètres de masse

Abrégé

A spiral phase plate, according to one embodiment, for generating a Laguerre Gaussian beam by reflecting an incident beam emitted from a light source, may comprise: a first quadrant area in which the step height increase rate per unit angle decreases progressively in one direction from the point with the lowest step height to the point with the highest step height; and a second quadrant area in which the step height increase rate per unit angle increases progressively in the one direction.

Classes IPC  ?

• G02B 26/06 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander la phase de la lumière
• G02B 26/08 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander la direction de la lumière
• G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,

Abrégé

Method of increasing platelet counts in a subject, the method comprising administering to the subject a therapeutically effective amount of a compound that inhibits Biliverdin reductase B (BLVRB) activity by blocking a binding site of BLVRB or a pharmaceutically acceptable salt thereof, wherein the compound does not contain xanthene or acridine moiety is provided.

Classes IPC  ?

• A61K 31/00 - Préparations médicinales contenant des ingrédients actifs organiques
• A61K 31/655 - Composés azoïques(-N=N-), diazoïques (=N2), azoxy (N-O-N ou N(=O)-N), azido (-N3) ou diazoamino (-N=N-N)
• A61K 38/12 - Peptides cycliques
• A61K 31/4245 - Oxadiazoles
• A61K 31/426 - 1,3-Thiazoles
• A61K 31/4196 - 1,2,4-Triazoles
• A61K 31/506 - PyrimidinesPyrimidines hydrogénées, p. ex. triméthoprime non condensées et contenant d'autres hétérocycles
• A61K 31/404 - Indoles, p. ex. pindolol
• A61K 31/343 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à cinq chaînons avec un oxygène comme seul hétéro-atome d'un cycle, p. ex. isosorbide condensés avec un carbocycle, p. ex. coumarane, bufaralol, béfunolol, clobenfurol, amiodarone
• A61K 31/4184 - 1,3-Diazoles condensés avec des carbocycles, p. ex. benzimidazoles
• A61K 31/55 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à sept chaînons, p. ex. azélastine, pentylènetétrazole
• A61K 31/4709 - Quinoléines non condensées contenant d'autres hétérocycles
• A61K 31/4422 - 1,4-Dihydropyridines, p. ex. nifédipine, nicardipine
• A61K 31/4725 - Isoquinoléines non condensées, p. ex. papavérine contenant d'autres hétérocycles
• A61K 31/196 - Acides carboxyliques, p. ex. acide valproïque ayant un groupe amino le groupe amino étant lié directement à un cycle, p. ex. acide anthranilique, acide méfénamique, diclofénac, chlorambucil
• A61K 31/4402 - Pyridines non condenséesLeurs dérivés hydrogénés substituées uniquement en position 2, p. ex. phéniramine, bisacodyl
• A61K 31/4418 - Pyridines non condenséesLeurs dérivés hydrogénés ayant un carbocycle lié directement à l'hétérocycle, p. ex. cyproheptadine
• A61K 31/41 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à cinq chaînons avec plusieurs hétéro-atomes cycliques, l'un au moins étant l'azote, p. ex. tétrazole

Abrégé

The disclosure relates a to manufacturing method of an all-solid-state lithium secondary battery including a solid polymer electrolyte, including preparing an all-solid-state lithium secondary battery by interposing a polymer electrolyte between a cathode and an anode; hardening the polymer electrolyte by applying a pressure and heat to the all-solid-state lithium secondary battery; activating the all-solid-state lithium secondary battery by applying a current; and removing a gas generated in the activated all-solid-state lithium secondary battery. By hardening a polymer electrolyte interposed between a cathode and an anode through applying a pressure and heat, a bubble or dead area inside solid polymer electrolyte is minimized with providing an electrode having uniform thickness. By repeating activation operation and removing gas, bonding of electrode stack is more enhanced, and stability of a battery is improved.

Classes IPC  ?

• H01M 10/0565 - Matériaux polymères, p. ex. du type gel ou du type solide
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 10/058 - Structure ou fabrication
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/133 - Électrodes à base de matériau carboné, p. ex. composés d'intercalation du graphite ou CFx

Abrégé

The disclosure relates to an all-solid-state lithium secondary battery, comprising a first electrode having a first active material formed on a side; a second electrode having a side facing the first active material and having a second active material formed on both sides; and a third electrode having a side facing the other side of the second electrode and having a third active material formed on a side or both sides, wherein a capacity ratio of a positive electrode to a negative electrode (N/P ratio) of each active material formed on adjacent current collectors is 1.0 to 1.2.

Classes IPC  ?

• H01M 10/04 - Structure ou fabrication en général
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium

Abrégé

The present invention relates to a composition comprising a CYP4A-inhibiting compound as an active ingredient for preventing or treating metabolic diseases, more specifically to a composition comprising the compound expressed by chemical formula 1 of the present invention or pharmaceutically acceptable salt thereof as an active ingredient for preventing, ameliorating or treating metabolic diseases.

Classes IPC  ?

• A61K 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
• A61K 31/635 - Composés contenant des groupes para-N-benzènesulfonyl-N-, p. ex. sulfanilamide, p-nitrobenzènesulfonohydrazide contenant un hétérocycle, p. ex. sulfadiazine
• A61P 1/16 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des troubles de la vésicule biliaire ou du foie, p. ex. protecteurs hépatiques, cholagogues, cholélitholytiques
• A61P 3/10 - Médicaments pour le traitement des troubles du métabolisme de l'homéostase du glucose de l'hyperglycémie, p. ex. antidiabétiques

Abrégé

An ultramicrotome for three-dimensional imaging according to the present invention is an ultramicrotome for slicing a specimen, which is to be observed by a three-dimensional imaging device, into ultrathin sections, and comprises: a specimen accommodation part including a specimen stage to which a specimen is fixed and a movement control means which controls the movement of the specimen stage; a cutting part including a knife which has a blade for cutting the specimen at one end thereof and a knife holder which secures the knife; a power generation part which generates driving energy so as to allow the blade to perform motions for cutting the specimen; and a power transmission part which transmits the driving energy to the cutting part, wherein the power generation part and the power transmission part are connected to each other by a wire, and the driving energy is transmitted to the cutting part via the wire.

Classes IPC  ?

• G01N 1/06 - Dispositifs pour prélever des échantillons à l'état solide, p. ex. par coupe à l'outil procurant une tranche mince, p. ex. "microtome"

Abrégé

3 integrin, excellent tissue permeability and biostability, enables simple measurement in vitro, in vivo, or ex vivo, and thus is effective in the detection of neovascularization and in diagnosing diseases associated therewith, and therefore may be usefully employed in the relevant industries.

Classes IPC  ?

• A61K 51/10 - Anticorps ou immunoglobulinesLeurs fragments

Abrégé

Disclosed are an αvβ3 integrin targeting single-domain antibody and various applications thereof. The αvβ3 integrin targeting single-domain antibody exhibits high binding ability to αvβ3 integrin related to angiogenesis, excellent tissue permeability, and biostability compared to conventional antibodies. Further, the single-domain antibody may be combined with fluorescent particles and thus may be easily measured in vitro, in vivo or ex vivo, and may be effective in detecting angiogenesis and diagnosing angiogenesis related diseases, therefore it may be usefully used in related industries.

Classes IPC  ?

• A61K 49/00 - Préparations pour examen in vivo
• G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
• C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire

Abrégé

A battery cell measurement module includes a lower housing having a connection part and a fixing part connected to the lower housing. An upper portion of the fixing part has a battery cell accommodation space accommodating a battery cell. The fixing part includes a connection hole that is in communication with the battery cell accommodation space and has the connection part arranged therein. Module includes a height control part that extends from the battery cell accommodation space to the connection part via the connection hole. Module includes an upper housing detachably attached to the lower housing, arranged to surround the fixing part and the height control part, and provided with a transparent window. The battery cell has an opening in an upper surface of the battery cell and is accommodated in the battery cell accommodation space such that the opening is located at a position vertically overlapping the transparent window.

Classes IPC  ?

• G01R 31/385 - Dispositions pour mesurer des variables des batteries ou des accumulateurs
• G01N 21/47 - Dispersion, c.-à-d. réflexion diffuse
• H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
• G01N 21/84 - Systèmes spécialement adaptés à des applications particulières
• H01M 10/44 - Méthodes pour charger ou décharger
• H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte

Abrégé

A battery cell measurement module for in-situ optical and electrochemical analysis includes a lower housing including a battery cell accommodation space therein, an upper cover that is detachably attached to the lower housing and provided with a transparent window, and a battery cell block that is arranged in the battery cell accommodation space. The battery cell block includes a first electrode base portion, a second electrode base portion, and a battery stack arranged between the first electrode base portion and the second electrode base portion. The first electrode base portion, the battery stack, and the second electrode base portion are sequentially arranged in a first direction parallel to an upper surface of the transparent window such that a thickness direction of the battery stack is arranged parallel to the upper surface of the transparent window.

Classes IPC  ?

• G01N 27/27 - Association de plusieurs systèmes ou cellules de mesure, chacun mesurant un paramètre différent, dans laquelle les résultats des mesures peuvent être, soit utilisès indépendamment, les systèmes ou les cellules étant physiquement associés, soit combinés pour produire une valeur représentative d'un autre paramètre
• H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
• H01M 10/48 - Accumulateurs combinés à des dispositions pour mesurer, tester ou indiquer l'état des éléments, p. ex. le niveau ou la densité de l'électrolyte
• G01N 21/65 - Diffusion de Raman
• G01N 27/403 - Ensembles de cellules et d'électrodes

Abrégé

Disclosed are a multi-mode thermal imaging device and an operation method thereof. According to an embodiment of the present invention, in a first mode, a first sample is scanned with an optical signal from a light source, signals reflected from the first sample by the scanning are detected separately for each wavelength, a reflectance change spectrum according to the wavelength is derived on the basis of the signals detected separately for each wavelength, a wavelength is selected on the basis of the derived reflectance change spectrum, and a thermal image of the first sample is obtained, through a filter, by detecting an optical signal limited to the selected wavelength from among the signals reflected from the first sample. In a second mode, thermal radiation of a second sample is detected to obtain a thermal image of the second sample.

Classes IPC  ?

• G01J 3/26 - Production du spectreMonochromateurs en utilisant une réflexion multiple, p. ex. interféromètre de Fabry-Perot, filtre à interférences variables
• G01J 3/42 - Spectrométrie d'absorptionSpectrométrie à double faisceauSpectrométrie par scintillementSpectrométrie par réflexion
• G02B 21/00 - Microscopes
• G01J 5/48 - ThermographieTechniques utilisant des moyens entièrement visuels
• G01J 5/00 - Pyrométrie des radiations, p. ex. thermométrie infrarouge ou optique

Abrégé

Disclosed are a helium gas liquefier and a method for liquefying a helium gas. The disclosed helium gas liquefier includes: a first cooling part including a first cooling column; a first cold head installed on the first cooling column, and a first cylinder in which the first cooling column and the first cold head are built; a second cooling part including a second cooling column, a second cold head installed on the second cooling column, and a second cylinder in which the second cooling column and the second cold head are built; and a liquid helium storage disposed under the second cooling part.

Classes IPC  ?

• F25B 9/10 - Machines, installations ou systèmes à compression dans lesquels le fluide frigorigène est l'air ou un autre gaz à point d'ébullition peu élevé avec plusieurs étages de refroidissement
• F17C 13/00 - Détails des récipients ou bien du remplissage ou du vidage des récipients
• F25J 1/00 - Procédés ou appareils de liquéfaction ou de solidification des gaz ou des mélanges gazeux
• F25J 1/02 - Procédés ou appareils de liquéfaction ou de solidification des gaz ou des mélanges gazeux nécessitant l'emploi d'une réfrigération, p. ex. de l'hélium, de l'hydrogène
• H01F 6/04 - Refroidissement

Abrégé

Disclosed are a helium gas liquefier and a helium gas liquefaction method. The disclosed helium gas liquefier comprises: a first cooling unit including a first cooling column, a first cold head installed on the first cooling column, and a first cylinder in which the first cooling column and the first cold head are embedded; a second cooling unit including a second cooling column, a second cold head installed on the second cooling column, and a second cylinder in which the second cooling column and the second cold head are embedded; and a liquid helium reservoir disposed under the second cooling unit.

Classes IPC  ?

• F25J 1/00 - Procédés ou appareils de liquéfaction ou de solidification des gaz ou des mélanges gazeux
• F25J 1/02 - Procédés ou appareils de liquéfaction ou de solidification des gaz ou des mélanges gazeux nécessitant l'emploi d'une réfrigération, p. ex. de l'hélium, de l'hydrogène

Abrégé

A mass spectrometry system includes a sample holder provided in a vacuum changer and on which a sample is disposed, an irradiator configured to perform sputtering or ionization on the sample, an analyzer configured to analyze an ionized sample generated from the sample by the irradiator, and a controller configured to control the irradiator or the analyzer and perform a first process and a second process. The first process is to determine position information of materials in the sample by irradiating a laser or ion beam to a portion of the sample, and the second process is to irradiate a laser or ion beam of a first output value to another portion of the sample in a section in which the materials in the sample change and irradiate a laser or ion beam of a second output value in other sections.

Classes IPC  ?

• H01J 49/16 - Sources d'ionsCanons à ions utilisant une ionisation de surface, p. ex. émission thermo-ionique ou photo-électrique
• H01J 49/00 - Spectromètres pour particules ou tubes séparateurs de particules
• H01J 49/40 - Spectromètres à temps de vol

Abrégé

A spiral phase plate, according to one embodiment, for generating a Laguerre Gaussian beam by reflecting an incident beam emitted from a light source, may comprise: a first quadrant area in which the step height increase rate per unit angle decreases progressively in one direction from the point with the lowest step height to the point with the highest step height; and a second quadrant area in which the step height increase rate per unit angle increases progressively in the one direction.

Classes IPC  ?

• G02B 26/06 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander la phase de la lumière
• H01S 3/00 - Lasers, c.-à-d. dispositifs utilisant l'émission stimulée de rayonnement électromagnétique dans la gamme de l’infrarouge, du visible ou de l’ultraviolet
• G02B 5/20 - Filtres
• G02B 26/02 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander l'intensité de la lumière

Abrégé

v3v3v33 integrin associated with neovascularization, and excellent tissue penetrability and biostability, compared to conventional antibodies. In addition, the single domain antibody of the present invention can be simply measured in vitro, in vivo or ex vivo by binding to fluorescent particles, and is thereby effective in detecting angiogenesis and diagnosing related diseases, and thus can be advantageously used in related industries.

Classes IPC  ?

• C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
• G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
• G01N 33/58 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des substances marquées
• G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
• A61K 51/10 - Anticorps ou immunoglobulinesLeurs fragments

Abrégé

The present invention relates to a bioinformation processing analysis method for the identification and quantification of O-linked glycopeptide using high resolution mass spectrum. Particularly, according to the bioinformation processing analysis method of the present invention, the quantitative changes of O-linked glycopeptide containing non-informed sugar chains included in various samples can be efficiently and accurately analyzed; the prediction or diagnosis of disease including cancer can be made easy by using a high resolution mass spectrometer; or the investigation of O-linked glycopeptide structure of a therapeutic glycoprotein can be efficiently achieved.

Classes IPC  ?

• G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
• G16B 50/00 - TIC pour la programmation d’outils ou de systèmes de bases de données spécialement adaptées à la bio-informatique

Abrégé

A plasma OES diagnosis window system is disclosed. The plasma OES diagnosis window system comprises: an observation window through which light is transmitted from plasma; a standard light source incident unit for emitting light of a standard light source at the observation window; a standard light source light-receiving unit for receiving the light of the standard light source, which is incident from the standard light source incident unit and reflected from the observation window; a plasma light-receiving unit for receiving plasma light transmitted through the observation window; and a control unit for obtaining the reflectivity of the standard light source from the intensity of the light received by the standard light source incident unit and calculating the correction value of an actual measurement value from the plasma light-receiving unit on the basis of the reflectivity.

Classes IPC  ?

• H01J 37/32 - Tubes à décharge en atmosphère gazeuse
• G02B 6/26 - Moyens de couplage optique

Abrégé

Disclosed is a plasma device comprising an OES device for diagnosing a plasma space. The plasma device comprising an OES device for diagnosing a plasma space, comprises: a plasma generation part; a gas inlet through which a gas is injected into the plasma generation part; a penetration window positioned on the gas inlet side in the plasma generation part; and a light reception part configured to deliver, to an OES sensor, incoming light from the penetration window.

Classes IPC  ?

• H01J 37/32 - Tubes à décharge en atmosphère gazeuse

Abrégé

A window for plasma OES diagnosis is disclosed. The window for plasma OES diagnosis comprises: a housing including a first chamber and a second chamber on both sides thereof, respectively; a mounting opening which is formed on one surface of the housing between the first chamber and the second chamber and which faces an opening through which plasma light from a plasma chamber is exposed; an observation window opening, which is formed on the other surface of the housing on the opposite side of the mounting opening, has the same axis as the mounting opening so that the plasma light passes therethrough, and is connected to a light-receiving unit of an OES device; an observation window located on the inner side of the observation window opening in the housing; a winder and a rewinder provided in the first chamber and the second chamber, respectively; and a transparent film, which is rolled from the rewinder to the winder in a roll-to-roll manner while covering the inner side of the mounting opening in the housing.

Classes IPC  ?

• H01J 37/32 - Tubes à décharge en atmosphère gazeuse

Abrégé

The present invention relates to a three-dimensional cell culture container. A cell culture container according to the present invention may include: a barrier part composed of two or more pillars (110) provided on the top side of the lower plate; an upper plate (130) which finishes an opened end portion of the barrier part; and one or more cell sample injection guide parts (220) provided in one side of the upper plate. The present invention using such configurations can stably inject a sample including cells into an accurate position in a state that the sample leans on the guide parts, and the inlet guide may perform a barrier function such that a flow of the sample is directed toward the culture container, and the upper plate and the plurality of pillars facilitate an operation of an experimenter by performing a helping function such that an appropriate amount of sample is injected easily and uniformly, while the pillar parts spaced apart from one another at predetermined intervals enable a stable cell culturing process to be performed by performing a barrier function of preventing a gel-type sample from being discharged to the outside and performing a function of opening a space for exchanging materials with a medium in an external cell.

Classes IPC  ?

• C12M 1/32 - Inoculateur ou échantillonneur du type à champs multiples ou en continu

Abrégé

Disclosed in the present invention are a method for water-repellent treatment of a boron nitride powder and water-repellent treated boron nitride, the method comprising forming a water-repellent coating layer on the surface of the boron nitride powder by plasma treatment using a silicon-containing organic compound including silicone, wherein the water-repellent coating layer remains on the boron nitride through chemical binding with the boron nitride even after ultrasonic water washing.

Classes IPC  ?

• B01J 2/30 - Procédés ou dispositifs pour la granulation de substances, en généralTraitement de matériaux particulaires leur permettant de s'écouler librement, en général, p. ex. en les rendant hydrophobes en utilisant des agents empêchant le collage des granules entre euxTraitement de matériaux particulaires leur permettant de s'écouler librement, en général, p. ex. en les rendant hydrophobes
• C01B 21/064 - Composés binaires de l'azote avec les métaux, le silicium ou le bore avec le bore

Abrégé

The present invention relates to a method for producing a microneedle patch, a microneedle produced thereby, and a substance delivery system comprising same. The method for producing a microneedle patch according to one embodiment of the present invention comprises the steps of: producing a mother mold; after filling a polymer into the mother mold and hardening same, separating the hardened polymer to produce a first polymer array mold; plating the first polymer array mold to produce a metal mold; removing the first polymer array mold from the metal mold to produce a metal mother mold; after filling a polymer in the metal mother mold and hardening same, separating the hardened polymer to produce a second polymer array mold; double-casting the second polymer array mold to produce a microneedle patch array; and after injection-molding a patch material into the microneedle patch array, separating a microneedle patch having a microneedle structure from the microneedle patch array.

Classes IPC  ?

• B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
• B29C 33/40 - Matière plastique, p. ex. mousse ou caoutchouc
• B29C 33/56 - RevêtementsAgents de démoulage, de lubrification ou de séparation
• B29C 39/02 - Moulage par coulée, c.-à-d. en introduisant la matière à mouler dans un moule ou entre des surfaces enveloppantes sans pression significative de moulageAppareils à cet effet pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés
• B29C 33/42 - Moules ou noyauxLeurs détails ou accessoires caractérisés par la forme de la surface de moulage, p. ex. par des nervures ou des rainures
• A61M 37/00 - Autres appareils pour introduire des agents dans le corpsPercutanisation, c.-à-d. introduction de médicaments dans le corps par diffusion à travers la peau
• H01J 37/305 - Tubes à faisceau électronique ou ionique destinés aux traitements localisés d'objets pour couler, fondre, évaporer ou décaper
• A61K 9/70 - Bases pour bande, feuille ou filament
• A61K 47/30 - Composés macromoléculaires organiques ou inorganiques, p. ex. polyphosphates inorganiques
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier

Abrégé

A battery cell measurement module for in-situ optical and electrochemical analysis comprises: a lower housing having a connection part formed on the upper portion thereof; a fixing part connected to the lower housing, having at the upper portion thereof a battery cell accommodation space in which a battery cell is accommodated, and comprising a connection hole in communication with the battery cell accommodation space and having the connection part arranged therein; a height control part which extends from the battery cell accommodation space of the fixing part to the connection part via the connection hole; an upper housing which is detachably attached to the lower housing, provided to surround the fixing part and the height control part, and provided with a transparent window; and a battery cell which has an opening in the upper surface thereof and is accommodated in the battery cell accommodation space such that the opening is located at a position vertically overlapping the transparent window.

Classes IPC  ?

• G01N 21/47 - Dispersion, c.-à-d. réflexion diffuse
• G01N 21/84 - Systèmes spécialement adaptés à des applications particulières
• G01R 31/36 - Dispositions pour le test, la mesure ou la surveillance de l’état électrique d’accumulateurs ou de batteries, p. ex. de la capacité ou de l’état de charge
• H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires

Abrégé

A battery cell measurement module for in-situ optical and electromechanical analysis includes: a lower housing including a battery cell receiving space therein; an upper cover detachably attached to the lower housing and including a transparent window; and a battery cell block disposed inside the battery cell receiving space, and including a first electrode base portion, a second electrode base portion, and a battery stack disposed between the first electrode base portion and the second electrode base portion. The first electrode base portion, the battery stack, and the second electrode base portion are sequentially disposed along a first direction parallel to the top surface of the transparent window such that a thickness direction of the battery stack is arranged parallel to the top surface of the transparent window.

Classes IPC  ?

• G01N 21/47 - Dispersion, c.-à-d. réflexion diffuse
• G01N 21/84 - Systèmes spécialement adaptés à des applications particulières
• G01R 31/36 - Dispositions pour le test, la mesure ou la surveillance de l’état électrique d’accumulateurs ou de batteries, p. ex. de la capacité ou de l’état de charge
• H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires

Abrégé

The present invention relates to a composition comprising a CYP4A-inhibiting compound as an active ingredient for preventing or treating metabolic diseases, more specifically to a composition comprising the compound expressed by chemical formula 1 of the present invention or pharmaceutically acceptable salt thereof as an active ingredient for preventing, ameliorating or treating metabolic diseases.

Classes IPC  ?

• A61K 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
• A61P 3/10 - Médicaments pour le traitement des troubles du métabolisme de l'homéostase du glucose de l'hyperglycémie, p. ex. antidiabétiques
• A61P 1/16 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des troubles de la vésicule biliaire ou du foie, p. ex. protecteurs hépatiques, cholagogues, cholélitholytiques
• A23L 33/10 - Modification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs

Abrégé

The present invention relates to an efficient method for preparing an epigallocatechin gallate (EGCG) dimer without change in the stereochemistry of an EGCG that is a polyphenol unstable under oxidation conditions, and a whitening enhancer and/or a cosmetic composition which use the prepared EGCG dimer.

Classes IPC  ?

• C07D 311/62 - Benzo [b] pyrannes non hydrogénés dans le carbocycle avec des substituants autres que des atomes d'oxygène ou de soufre en position 2 ou 4 avec des radicaux aryle liés en position 2 avec des atomes d'oxygène liés directement en position 3, p. ex. anthocyanidines
• A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
• A61Q 19/02 - Préparations pour les soins de la peau pour décolorer ou blanchir la peau chimiquement

Abrégé

The present invention provides a decontamination agent for radioactive cesium, which is a composition comprising clay minerals and a foaming agent, and adsorbs or removes radioactive cesium, wherein the foaming speed of the decontamination agent can be adjusted depending on the depth of water by adjusting the clay minerals content and the foaming agent content. Consequently, the present invention includes a technical concept of maximizing the horizontal dispersion performance of a decontamination agent for radioactive cesium, such as zeolite, etc., through adjustment of the settling speed thereof, and thus proposes a new model in the field of underwater radioactive cesium decontamination.

Classes IPC  ?

• B01J 20/16 - Alumino-silicates
• G21F 9/12 - Traitements par absorptionTraitements par adsorptionTraitements par échange d'ions
• C02F 1/28 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par absorption ou adsorption
• C02F 101/00 - Nature du contaminant

Abrégé

The present invention relates to a pharmaceutical composition for preventing or treating aging or aging-related diseases comprising an anthocyanin-polysaccharide complex and, more specifically, to a pharmaceutical composition for preventing or treating aging or aging-related diseases comprising an anthocyanin-alginic acid complex. The present inventors have confirmed through experimentation that the anthocyanin-alginic acid complex not only significantly increases the absorption rate of anthocyanin in the body, but also inhibits the generation of reactive oxygen species (ROS) and nitrogen monoxide (NO) in human skin fibroblasts or induces a decrease in reactive oxygen species that have already been generated. The present inventors established that the complex can be used for preventing, improving, or treating aging or aging-related diseases. Therefore, the above substances may be effectively used in related development fields such as pharmaceuticals, food, and cosmetics.

Classes IPC  ?

• A61K 47/61 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé organique macromoléculaire, p. ex. une molécule oligomérique, polymérique ou dendrimérique le composé organique macromoléculaire étant un polysaccharide ou l’un de ses dérivés
• A61K 31/352 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à six chaînons avec un oxygène comme seul hétéro-atome d'un cycle condensés avec des carbocycles, p. ex. cannabinols, méthanthéline
• A61P 39/06 - Antiradicaux libres ou antioxydants
• A61P 17/18 - Antioxydants, p. ex. antiradicaux
• A23L 33/10 - Modification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs
• A23L 33/125 - Modification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs contenant des sirops d'hydrate de carboneModification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs contenant des sucresModification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs contenant des alcools de sucreModification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs contenant des hydrolysats d'amidon
• A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
• A61K 8/73 - Polysaccharides
• A61Q 19/08 - Préparations contre le vieillissement

Abrégé

The present invention relates to a composition for preventing, treating or alleviating pain, containing, as an active ingredient, aconine or a pharmaceutically acceptable salt thereof. The inventors of the present invention have ascertained that: a toxic component of natural product-derived aconine, obtained by the hydrolysis of aconitine, which is a toxic component of Aconiti Kusnezoffii Tuber, through heating after passing a water immersion fabric, is removed so that safety is ensured; rapid absorption and pain inhibition effects are exhibited even during oral administration, which has lower activity than injections; and effects similar to those of commercial products are exhibited, and thus it is expected that safety against side effects is ensured so that the present invention is effectively usable in preventing, treating or alleviating pain.

Classes IPC  ?

• A61K 31/40 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à cinq chaînons avec un azote comme seul hétéro-atome d'un cycle, p. ex. sulpiride, succinimide, tolmétine, buflomédil
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
• A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
• A23L 33/10 - Modification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs

Abrégé

A compound microscope system, according to one embodiment, may comprise: a sample holder for supporting a sample; an optical interference microscope module for transferring a broadband light towards the sample and a reference mirror, and forming a tomographic image of the sample on the basis of a spectrum image formed by the mutual interference between lights reflected from the sample and the reference mirror; and a nonlinear microscope module for forming a nonlinear image of the sample by irradiating a laser pulse towards the sample, and then measuring an excitation light comprising excited multiphoton.

Classes IPC  ?

• G01N 21/64 - FluorescencePhosphorescence
• G02B 21/00 - Microscopes
• G02B 21/06 - Moyens pour éclairer un échantillon
• G02B 21/02 - Objectifs
• G01N 21/25 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes
• G01N 21/45 - RéfringencePropriétés liées à la phase, p. ex. longueur du chemin optique en utilisant des méthodes interférométriquesRéfringencePropriétés liées à la phase, p. ex. longueur du chemin optique en utilisant les méthodes de Schlieren

Abrégé

The present invention provides a nitrogen oxide gas generating apparatus and a controlling method therefor. The nitrogen oxide gas generating apparatus comprises: a reaction chamber for generating plasma; a gas supply unit for supplying gas to the reaction chamber; a power unit for supplying electric power for generating plasma to the reaction chamber; a heater unit for increasing the temperature of the reaction chamber; a sensor unit for sensing the temperature in the reaction chamber; and a controller which receives the temperature of the reaction chamber sensed by the sensor unit and controls the heater unit so that the temperature in the reaction chamber is in a temperature range set in advance.

Classes IPC  ?

• H05H 1/24 - Production du plasma

Abrégé

Disclosed is a laser scanning based microscope apparatus including a light source configured to output a laser signal, a scanning unit configured to scan a heating sample with a first laser signal corresponding to a portion of the output laser signal, and output an optical signal reflected from the sample by the scanning to a first detector, the first detector configured to generate a first electrical signal through the reflected optical signal, a second detector configured to generate a second electrical signal through a second laser signal corresponding to a remaining portion of the output laser signal, and a controller configured to acquire a thermal image of the sample by performing a frequency domain analysis based on the first electrical signal and a differential electrical signal.

Classes IPC  ?

• H04N 5/33 - Transformation des rayonnements infrarouges
• G02B 21/36 - Microscopes aménagés pour la photographie ou la projection
• G02B 21/00 - Microscopes

Abrégé

The present invention relates to a method for measuring the spatial magnetic field distribution of a magnet (superconduction magnet). Provided are a method for measuring the spatial magnetic field distribution of a magnet and a device for measuring the spatial magnetic field distribution of a magnet by using same, which: can ensure security by preventing a high-power RF from being applied to a human body during measurement of the spatial magnetic field distribution of a magnet; can quickly and accurately measure the spatial magnetic field distribution of the magnet and calculate the magnetic field homogeneity of the magnet even when the magnetic field space is occupied by a human body or an object; and can measure the magnetic field homogeneity in the center portion even when the magnetic field homogeneity changes during imaging, and thus correct the magnetic field homogeneity in real time.

Classes IPC  ?

• G01R 33/387 - Compensation des inhomogénéités
• G01R 33/385 - Systèmes pour produire, homogénéiser ou stabiliser le champ magnétique directeur ou le champ magnétique à gradient utilisant des bobines de champ magnétique à gradient
• G01R 33/24 - Dispositions ou appareils pour la mesure des grandeurs magnétiques faisant intervenir la résonance magnétique pour la mesure de la direction ou de l'intensité de champs magnétiques ou de flux magnétiques
• G01R 33/30 - Dispositions pour le traitement des échantillons, p. ex. cellules d'essai, mécanismes rotationnels
• A61B 5/055 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiquesMesure utilisant des micro-ondes ou des ondes radio faisant intervenir la résonance magnétique nucléaire [RMN] ou électronique [RME], p. ex. formation d'images par résonance magnétique

Abrégé

Provided is an ultra microtome device including: a specimen restraint part having a sample holder formed on one side in a length direction, wherein a specimen is mounted on the sample holder; a power part for providing power for implementing a motion of the specimen restraint part; an up and down motion implementing part including a first cam rotated by a force transmitted from the power part and a first shaft for implementing an up and down motion of the specimen restraint part in response to the rotation of the first cam; and a forward and backward motion implementing part including a second cam rotated by the force transmitted from the power part and a second shaft for implementing a forward and backward motion of the specimen restraint part in response to the rotation of the second cam, thereby implementing a more precise motion.

Classes IPC  ?

• G01N 1/06 - Dispositifs pour prélever des échantillons à l'état solide, p. ex. par coupe à l'outil procurant une tranche mince, p. ex. "microtome"
• G01N 1/28 - Préparation d'échantillons pour l'analyse

Abrégé

The present invention relates to a method for predicting the prognosis of ischemic disease using an AGE-RAGE-based biomarker. The biomarker can be used as an indicator factor of the clinical severity of ischemic disease, can maximize the efficiency of stem-cell treatment by determination of the optimal timing of the stem-cell treatment on the basis of changes in the biomarker according to the severity of ischemic disease, and can also be used as a useful indicator factor for verifying efficacy after the stem-cell treatment.

Classes IPC  ?

• G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides

Abrégé

The present invention relates to gut microbiota having a prophylactic or therapeutic effect on depression and a use thereof. The gut microbiota of the present invention, Akkermansia muciniphila (AK: American Type Culture Collection accession no. ATCC BAA-835, which is the same strain as the German Collection of Microorganisms and Cell Cultures Accession No. DSM 22959) and Agathobaculum butyriciproducens SR79 (KCTC13036BP) strains improve depression-induced behaviors in animal models with depression, and have a similar or superior effect compared to conventional antidepressants, and thus may be effectively used as food, medicine, or feed for the prevention or treatment of depression and are expected to be very useful in related industries.

Classes IPC  ?

• A61K 35/74 - Bactéries
• A61P 25/24 - Antidépresseurs
• A23L 33/135 - Bactéries ou leurs dérivés, p. ex. probiotiques
• A23K 10/16 - Ajout de micro-organismes ou de leurs produits d’extraction, p. ex. de protéines provenant d’organismes unicellulaires, à des compositions de produits alimentaires

Abrégé

The present invention relates to a lipid extraction method using a spin column filled with super absorbent polymer beads (SAPBs) and a lipid extraction kit using the super absorbent polymer beads. The lipid extraction method according to the present invention has excellent sensitivity, reproducibility, and quantitative accuracy compared with conventional Folch methods and SAP methods.

Classes IPC  ?

• G01N 1/38 - Dilution, dispersion ou mélange des échantillons
• G01N 33/487 - Analyse physique de matériau biologique de matériau biologique liquide

Abrégé

v33 integrin, excellent tissue permeability and biostability, enables simple measurement in vitro, in vivo, or ex vivo, and thus is effective in the detection of neovascularization and in diagnosing diseases associated therewith, and therefore can be usefully employed in the relevant industries.

Classes IPC  ?

• A61K 51/10 - Anticorps ou immunoglobulinesLeurs fragments
• C07K 16/28 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire

Abrégé

The present invention relates to a diagnosis method of liver cancer using mass spectrometry of α-fetoprotein derived glycopeptide. Particularly, according to the AFP glycopeptide analysis method of the invention, fucosylation rate of the glycopeptide having the sequence composed of Val-Asn-Phe-Thr-Glu-Ile-Gln-Lys is analyzed to diagnose liver cancer in the early developmental grade. In particular, fucosylation rate is higher in the liver cancer patients than in other liver disease patients, so that the comparison of the fucosylation rate can be useful to diagnose or distinguish liver cancer from other liver diseases in the early HCC patients.

Classes IPC  ?

• G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer
• G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides

Abrégé

The present invention pertains to a pharmaceutical composition for preventing or treating sleep disorders. The pharmaceutical composition provided according to an aspect of the present invention can exhibit high sleep-inducing activity with low toxicity and side effects, and thus has the effect of being usable as a sleep therapeutic agent.

Classes IPC  ?

• A61K 31/496 - Pipérazines non condensées contenant d'autres hétérocycles, p. ex. rifampine, thiothixène ou sparfloxacine
• A61K 31/437 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à six chaînons avec un azote comme seul hétéro-atome d'un cycle condensés en ortho ou en péri avec des systèmes hétérocycliques le système hétérocyclique contenant un cycle à cinq chaînons ayant l'azote comme hétéro-atome du cycle, p. ex. indolizine, bêta-carboline
• A61K 31/444 - Pyridines non condenséesLeurs dérivés hydrogénés contenant d'autres systèmes hétérocycliques contenant un cycle à six chaînons avec l'azote comme hétéro-atome du cycle, p. ex. amrinone
• A23L 33/10 - Modification de la qualité nutritive des alimentsProduits diététiquesLeur préparation ou leur traitement en utilisant des additifs
• A61P 25/20 - HypnotiquesSédatifs

Abrégé

Disclosed are a multi-mode thermal imaging device and an operation method thereof. According to an embodiment of the present invention, in a first mode, a first sample is scanned with an optical signal from a light source, signals reflected from the first sample by the scanning are detected separately for each wavelength, a reflectance change spectrum according to the wavelength is derived on the basis of the signals detected separately for each wavelength, a wavelength is selected on the basis of the derived reflectance change spectrum, and a thermal image of the first sample is obtained, through a filter, by detecting an optical signal limited to the selected wavelength from among the signals reflected from the first sample. In a second mode, thermal radiation of a second sample is detected to obtain a thermal image of the second sample.

Classes IPC  ?

• G01J 5/48 - ThermographieTechniques utilisant des moyens entièrement visuels
• G01J 3/26 - Production du spectreMonochromateurs en utilisant une réflexion multiple, p. ex. interféromètre de Fabry-Perot, filtre à interférences variables
• G01J 3/42 - Spectrométrie d'absorptionSpectrométrie à double faisceauSpectrométrie par scintillementSpectrométrie par réflexion

Abrégé

The present invention relates to a method and a device for treating the inner surface of a porous member with plasma, the method comprising: pressing a porous member by using a first electrode and a second electrode; and applying voltage to the first electrode and the second electrode to generate plasma in the porous member.

Classes IPC  ?

• H05H 1/46 - Production du plasma utilisant des champs électromagnétiques appliqués, p. ex. de l'énergie à haute fréquence ou sous forme de micro-ondes

Abrégé

Disclosed is a device for generating an organic molecular cluster ion beam, the device including a receiver configured to accommodate an organic material, a cluster generator configured to generate a cluster by supersonic expanding the organic material accommodated in the receiver at a high speed, a photo-ionizer configured to temporarily accommodate the cluster that is generated through the cluster generator, an ultraviolet (UV) light source configured to irradiate an UV pulse to the photo-ionizer to ionize the cluster, and entrance electrodes disposed at both sides of the photo-ionizer and configured to provide a potential difference to the photo-ionizer to generate a cluster ion beam.

Classes IPC  ?

• H01J 37/08 - Sources d'ionsCanons à ions
• G01N 29/44 - Traitement du signal de réponse détecté
• H01J 37/244 - DétecteursComposants ou circuits associés

Abrégé

The present invention relates to a biomarker for diagnosis of overactive bladder (OAB) disease, and a method for screening a drug using the biomarker. The markers described in the present invention can effectively detect or diagnose the onset of OAB by distinguishing them from normal populations. In particular, OAB-specific protein markers released into urine enable simple and rapid OAB diagnosis in a non-invasive manner. In addition, by selecting an agent that changes, particularly normalizes the expression and activity of the markers selected in the present invention, more effective preventative or therapeutic agents of OAB disease can be screened.

Classes IPC  ?

• C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismesCompositions à cet effetProcédés pour préparer ces compositions faisant intervenir des acides nucléiques
• G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
• G01N 33/53 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet
• A61K 31/7088 - Composés ayant au moins trois nucléosides ou nucléotides
• C07K 16/18 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains
• G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
• G16B 20/00 - TIC spécialement adaptées à la génomique ou protéomique fonctionnelle, p. ex. corrélations génotype-phénotype
• G16B 40/00 - TIC spécialement adaptées aux biostatistiquesTIC spécialement adaptées à l’apprentissage automatique ou à l’exploration de données liées à la bio-informatique, p. ex. extraction de connaissances ou détection de motifs

Abrégé

The present invention relates to a novel bioinformatics analysis method for the identification of glycated proteins and advanced glycation end-products by using the results of high resolution mass spectrometry. Particularly, a bioinformatics analysis method according to the present invention can efficiently and accurately analyze quantitative changes of conventionally unknown glycated proteins and advanced glycation end-products contained in various types of samples, and uses a high resolution mass spectrometer so as to detect, from a sample, markers for a disease including cancer and the like, thereby being effectively usable for a prediction or diagnosis therefor.

Classes IPC  ?

• G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides

Abrégé

The preset invention relates to a high resolution mass spectrometry based novel bioinformatics platform for the identification of glycation proteins and advanced glycation end-product. Particularly, the bioinformatics platform of the present invention facilitates an efficient and accurate investigation of quantitative changes of glycation proteins and advanced glycation end-products which are included in various types of samples but had not been informed yet, and uses a high resolution mass spectrometry, and thereby can be effectively used for the prediction or diagnosis of a disease including cancer by examining a disease marker in a sample.

Classes IPC  ?

• G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
• G16B 15/00 - TIC spécialement adaptées à l’analyse de structures moléculaires bidimensionnelles ou tridimensionnelles, p. ex. relations structurelles ou fonctionnelles ou alignement de structures
• G06F 17/16 - Calcul de matrice ou de vecteur

Abrégé

A point etching module using an annular surface-discharge plasma apparatus is disclosed. The point etching module using an annular surface-discharge plasma apparatus comprises: a plate-shaped dielectric; a circular electrode disposed on and in contact with the upper surface of the dielectric; an annular electrode disposed on and in contact with the lower surface of the dielectric and providing a gas receiving space for receiving gas; and a power supplier for applying high voltage between the circular electrode and the annular electrode, wherein when the application of the high voltage starts an electric discharge, filament type plasma is irradiated toward a substrate to be treated, by using plasma flowing in the center direction of the annular electrode from between the inner surface of the annular electrode and the lower surface of the dielectric.

Classes IPC  ?

• H01L 21/67 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants
• H01L 21/3065 - Gravure par plasmaGravure au moyen d'ions réactifs
• H01J 37/32 - Tubes à décharge en atmosphère gazeuse
• H05H 1/46 - Production du plasma utilisant des champs électromagnétiques appliqués, p. ex. de l'énergie à haute fréquence ou sous forme de micro-ondes

Abrégé

The present invention relates to a composition for improving physical strength or athletic ability, containing a nutmeg extract as an active ingredient and, more specifically, to a composition for improving physical strength or athletic ability, for treating sarcopenia, for improving muscle function, and for anti-fatigue, containing a nutmeg extract as an active ingredient. The nutmeg extract of the present invention contains a high quantity of lignan-based compounds and exhibits, when taken, very excellent effects of improving athletic ability, improving endurance and improving muscular strength, and thus is effective for treating sarcopenia and can be effectively used in medical supplies, food and the like for improving physical strength or athletic ability.

Classes IPC  ?

• A61K 36/185 - Magnoliopsida (dicotylédones)
• A23L 33/105 - Extraits de plantes, leurs doublons artificiels ou leurs dérivés
• A23K 10/30 - Produits alimentaires pour animaux à base de matières d’origine végétale, p. ex. de racines, de graines ou de foinProduits alimentaires pour animaux à base de matières d’origine fongique, p. ex. de champignons

Abrégé

An image generation booth for a neutron imaging system is disclosed. The image generation booth for a neutron imaging system comprises: a shielding member including a shielded space and a socket portion for allowing visible light to enter the shielding space; a reflection mirror accommodated in the shielded space and converting a traveling direction of the visible light incident on the shielded space toward an image sensor positioned on one side of the shielded space; and a scintillator replacement member including an annular adapter portion connected to the socket portion and at least two scintillator portions each having a scintillator rotatably connected to the periphery of the adapter portion and facing the shielded space when closed toward the adapter portion, wherein the respective scintillators provided in the at least two scintillator portions are different scintillators for converting each of neutrons into the visible light so as to oppose a neutron beam source that emits two or more neutrons of different energy bands.

Classes IPC  ?

• G01T 1/164 - Scintigraphie
• G01T 1/02 - Dosimètres

Abrégé

A waterproofing method for a hydrophilic surface and a waterproofing solution for a hydrophilic surface, of the present invention, allow application of a method for pressurizing a surface treatment sheet having a waterproofing solution impregnated therein so as to waterproof the surface of a hydrophilic substrate, such as paper coated with PVA, while minimizing damage to the substrate or generation of toxic gas, thereby enabling a waterproofed substrate to be efficiently provided in an eco-friendly manner.

Classes IPC  ?

• D21H 19/14 - Couches sans pigments appliquées sous une forme autre que la solution aqueuse définie dans le groupe
• D21H 21/16 - Agents de collage ou hydrophobes
• D21H 25/00 - Post-traitement du papier non prévu dans les groupes
• D21H 27/00 - Papier particulier non prévu ailleurs, p. ex. obtenu par des procédés multi-étapes

Abrégé

1-x-yxy21+x2-yy444-rGO

Classes IPC  ?

• H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p. ex. LiNiO2, LiCoO2 ou LiCoOxFy
• H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• C01G 49/02 - OxydesHydroxydes
• C01B 25/45 - Phosphates contenant plusieurs métaux ou un métal et l'ammonium

Abrégé

2  (1)

Classes IPC  ?

• H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p. ex. LiNiO2, LiCoO2 ou LiCoOxFy
• C01G 53/00 - Composés du nickel
• C01G 51/00 - Composés du cobalt
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif

Abrégé

Disclosed is an adiabatic collector for recycling gas, a liquefier for recycling gas, and a recovery apparatus for recycling gas using the same. More specifically, gas to be recycled is collected in an adiabatic manner, cooled to a temperature lower than the dew point thereof, and stored in the liquid state through a phase change, thereby saving energy required for re-cooling the gas. Particularly, the present invention relates to an adiabatic collector for recycling gas, a liquefier for recycling gas, and a recovery apparatus for recycling gas using the same, in which recycling gas is compressed through a natural inducement method using a difference in temperature and pressure while being collected and liquefied, thereby reducing noise, vibration, and size of the collector.

Classes IPC  ?

• F25J 3/04 - Procédés ou appareils pour séparer les constituants des mélanges gazeux impliquant l'emploi d'une liquéfaction ou d'une solidification par rectification, c.-à-d. par échange continuel de chaleur et de matière entre un courant de vapeur et un courant de liquide pour l'air
• F25D 19/00 - Disposition ou montage des groupes frigorifiques dans les dispositifs

Abrégé

Provided are an anode active material for secondary battery which includes porous iron oxide nanoparticles, a manufacturing method thereof, and a secondary battery including the same. The anode active material for secondary battery of the present disclosure minimizes a volume change of iron oxide caused by intercalation and deintercalation of lithium even during consecutive charges and discharges and thus can improve the capacity and lifespan characteristics of a secondary battery employing the anode active material. Further, the manufacturing method of an anode active material for secondary battery makes it possible to manufacture an anode active material for secondary battery including iron oxide nanoparticles in an environmentally friendly and simple manner and thus makes it possible to mass-produce the anode active material.

Classes IPC  ?

• H01M 4/52 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer
• H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
• H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
• H01M 50/411 - Matériau organique
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif

Abrégé

The present disclosure provides a process for the production of a cathode active material complex which is used for a lithium secondary battery, comprising the steps of: mixing a lithium metal phosphate with a solvent to prepare a first precursor; mixing the first precursor with a graphene oxide to prepare a second precursor solution; forming droplets from the second precursor solution; and making the droplets into a powder; wherein the formation of the powder is performed by spray pyrolysis method.

Classes IPC  ?

• H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
• H01M 4/587 - Matériau carboné, p. ex. composés au graphite d'intercalation ou CFx pour insérer ou intercaler des métaux légers
• H01M 4/58 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFyEmploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de structures polyanioniques, p. ex. phosphates, silicates ou borates
• H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif

Abrégé

The present invention relates to an atomic layer polishing method comprising: the steps of: scanning the surface of a specimen to measure a peak site on the specimen surface; spraying toward the measured peak site a gas containing an element capable of binding to a first atom, which is an ingredient of the material of the specimen to form a first reaction gas layer in which the first reaction gas binds to the first atom on the surface of the peak; and projecting ions of inert gas to the peak site on which the first reaction gas layer is deposited to separate the first atom bound to the first reaction gas from the specimen.

Classes IPC  ?

• H01L 21/3105 - Post-traitement
• H01L 21/311 - Gravure des couches isolantes
• H01L 21/02 - Fabrication ou traitement des dispositifs à semi-conducteurs ou de leurs parties constitutives
• H01L 21/67 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants

Abrégé

N, discretely controlling a beam scanner such that the light emitted from the broadband light source is incident on the sample at a position changed by a preset distance, acquiring an interference spectral image through interference light formed in response to interference of measurement light and reference light, and generating a tomographic image of the sample using the interference spectral image.

Classes IPC  ?

• A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
• G01B 9/02 - Interféromètres
• A61B 3/00 - Appareils pour l'examen optique des yeuxAppareils pour l'examen clinique des yeux
• A61B 3/10 - Appareils pour l'examen optique des yeuxAppareils pour l'examen clinique des yeux du type à mesure objective, c.-à-d. instruments pour l'examen des yeux indépendamment des perceptions ou des réactions du patient

Abrégé

Disclosed is an apparatus for quantitively supplying a high-viscosity fluid sample, the apparatus including a cylinder body in which a high-viscosity fluid is to be stored, a cylinder head detachably attached to the cylinder body, a piston configured to slide in a longitudinal direction of the cylinder body, and a cutter disposed below the cylinder head and configured to cut a high-viscosity fluid discharged from the cylinder head.

Classes IPC  ?

• G01N 1/42 - Traitement à basse température des échantillons, p. ex. cryofixation
• B26F 1/40 - DécoupageDécoupage à l'emporte-pièce utilisant une presse, p. ex. du type à pilon
• B26F 1/44 - Outils de coupe à cet effetMatrices à cet effet
• G01N 25/48 - Recherche ou analyse des matériaux par l'utilisation de moyens thermiques en recherchant la production de quantités de chaleur, c.-à-d. la calorimétrie, p. ex. en mesurant la chaleur spécifique, en mesurant la conductivité thermique sur une solution, sorption ou réaction chimique n'impliquant pas une oxydation par combustion ou catalyse
• B01L 3/00 - Récipients ou ustensiles pour laboratoires, p. ex. verrerie de laboratoireCompte-gouttes
• B26D 1/00 - Coupe d'une pièce caractérisée par la nature ou par le mouvement de l'élément coupantAppareils ou machines à cet effetÉléments coupants à cet effet
• G01N 1/28 - Préparation d'échantillons pour l'analyse
• B01L 3/02 - BurettesPipettes
• G01N 25/18 - Recherche ou analyse des matériaux par l'utilisation de moyens thermiques en recherchant la conductivité thermique
• G01K 17/00 - Mesure d'une quantité de chaleur

Abrégé

Disclosed is a broadband objective lens and a method of manufacturing the objective lens. The objective lens includes a plurality of lenses, and each of the lenses includes a coating layer on which a nanopattern is formed.

Classes IPC  ?

• G02B 1/113 - Revêtements antiréfléchissants utilisant des couches comportant uniquement des matériaux inorganiques
• G02B 1/118 - Revêtements antiréfléchissants ayant des structures de surface de longueur d’onde sous-optique conçues pour améliorer la transmission, p. ex. structures du type œil de mite
• G02B 21/02 - Objectifs

Abrégé

The present invention relates to a bioinformation process analysis method for identification and quantification of O-linked glycopeptides, using high-resolution mass spectral results. Specifically, a bioinformation process analysis method according to the present invention can effectively and accurately analyze quantitative changes of O-linked glycopeptides having glycoside chains yet unknown in various kinds of samples and allows the utilization of a high-resolution mass spectrometer in discovering markers of diseases including cancer in samples to predict or diagnose the diseases or finds useful applications in the structural analysis of O-linked glycopeptides of glycoprotein drugs.

Classes IPC  ?

• G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
• G06F 19/28 - pour la programmation d'outils ou de systèmes de bases de données, p.ex. ontologies, intégration de données hétérogènes, entreposage de données ou architectures informatiques

Abrégé

The present invention relates to a three-dimensional cell culture container. A cell culture container of the present invention may comprise: a lower plate (120); a barrier part comprising two or more pillars (110) provided on the lower plate; an upper plate (130) for finishing an open end of the barrier part; and at least one cell sample injection guide part (220) provided at one side of the upper plate. According to the present invention having the configuration described as above, a sample including a cell can be stably injected into a precise position by the guide part. Further, the upper plate and the multiple pillars can help an appropriate amount of sample be easily and uniformly injected, thereby making an experimenter's work easy. In addition, the pillar parts provided at a predetermined interval serve as a barrier such that a gelatinous sample does not leak to the outside and function to open a space such that the sample can exchange matter with a medium in an outer cell, thereby enabling stable cell culture.

Classes IPC  ?

• C12M 1/32 - Inoculateur ou échantillonneur du type à champs multiples ou en continu
• C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p. ex. lignées cellulairesTissusLeur culture ou conservationMilieux de culture à cet effet

Abrégé

A sample stage includes a sample holder that accommodates a sample and a first drive module, a second drive module, and a third drive module that are radially connected to the sample holder and allow the sample holder to have translational degrees of freedom in three directions and rotational degrees of freedom in at least two directions.

Classes IPC  ?

• H01J 37/20 - Moyens de support ou de mise en position de l'objet ou du matériauMoyens de réglage de diaphragmes ou de lentilles associées au support
• H01J 37/26 - Microscopes électroniques ou ioniquesTubes à diffraction d'électrons ou d'ions
• G02B 21/24 - Structure du bâti ou statif

Abrégé

Acinetobacter baumanniiAcinetobacter baumanniiAcinetobacter baumanniiAcinetobacter baumannii, such as septicemia.

Classes IPC  ?

• G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
• G01N 33/569 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour micro-organismes, p. ex. protozoaires, bactéries, virus
• C12Q 1/689 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour la détection ou l’identification d’organismes pour les bactéries

Abrégé

The present invention relates to a method for diagnosing myocardial infarction and predicting prognosis of the same. Myocardial infarction patients were confirmed to have high concentrations of metabolites consisting of hypoxanthine, inosine, xanthosine, and xanthine, and of proteins consisting of paralemmin, fatty acid binding protein 3 (FABP-3), and troponin I, and accordingly, diagnosis or risk prediction of myocardial infarction may be made by measuring the concentrations of the biomaterials.

Classes IPC  ?

• G01N 33/50 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique
• G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
• G01N 33/543 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet avec un support insoluble pour l'immobilisation de composés immunochimiques
• G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le calcul des indices de santéTIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour l’évaluation des risques pour la santé d’une personne
• G16H 50/50 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour la simulation ou la modélisation des troubles médicaux
• G16H 50/70 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour extraire des données médicales, p. ex. pour analyser les cas antérieurs d’autres patients
• G01N 24/08 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance magnétique nucléaire

Abrégé

Disclosed is a wafer inspection apparatus. The wafer inspection apparatus includes: a magnetic field generating unit forming a magnetic field such that magnetic lines of force flow in a direction perpendicular or parallel to a first surface of a wafer on which a magnetic thin film is formed; a microwave guide unit emitting microwaves to a measurement region that is at least a partial region of the wafer and is a region affected by the magnetic field generated by the magnetic field generating unit; and a sensing unit receiving waves reflected or transmitted after the microwaves are emitted to the measurement region from the microwave guide unit.

Classes IPC  ?

• G01N 22/02 - Recherche de la présence de criques

Abrégé

The present invention relates to a wafer inspecting device. According to the present invention, the wafer inspecting device comprises: a magnetic field generating unit for forming a magnetic field such that magnetic field lines travel in a direction perpendicular to or parallel to one side of a wafer having a magnetic thin-film formed thereon; a microwave guiding unit for radiating microwaves to a measurement area corresponding to at least a partial area of the wafer, which is affected by a magnetic field formed by the magnetic field generating unit; and a sensing unit for receiving waves which are radiated to the measurement area by the microwave guiding unit and then reflected therefrom or transmitted therethrough.

Classes IPC  ?

• H01L 21/66 - Test ou mesure durant la fabrication ou le traitement
• G01R 1/20 - Modifications des éléments électriques fondamentaux en vue de leur utilisation dans des appareils de mesures électriquesCombinaisons structurelles de ces éléments avec ces appareils

Abrégé

Provided is a method of manufacturing a diamond knife for an ultra-microtome, including determining a shape and size of a knife, performing a multiphase flow analysis on movement of a droplet at a fore-end of the knife with the determined shape and size, processing a fine pattern to ensure hydrophobic property according to a result of the flow analysis, and grinding a blade of the knife after the processing of the fine pattern to minimize an interval between the pattern and the blade and, thus, a knife blade is always maintained in a wet state due to a droplet movement between a hydrophobic fine pattern and a hydrophilic surface to continuously generate ultrathin slices.

Classes IPC  ?

• B24B 3/36 - Affûtage des arêtes tranchantes, p. ex. des outilsAccessoires à cet effet, p. ex. porte-outils des lames coupantes
• G01N 1/06 - Dispositifs pour prélever des échantillons à l'état solide, p. ex. par coupe à l'outil procurant une tranche mince, p. ex. "microtome"
• B23K 26/364 - Gravure au laser pour faire une rainure ou une saignée, p. ex. pour tracer une rainure d'amorce de rupture

Abrégé

The present invention relates to a pharmaceutical composition for the prevention or treatment of diabetes or fatty liver comprising a CYP4A (cytochrome P450A) inhibitor as an active ingredient. The compound of the present invention has activities of promoting glucose uptake into hepatocytes, inhibiting fat accumulation in liver cells, and inhibiting reactive oxygen production in mitochondria, and thus can be very usefully used for the development of a therapeutic agent for diabetes or fatty liver.

Classes IPC  ?

• A61K 31/4545 - Pipéridines non condensées, p. ex. pipérocaïne contenant d'autres systèmes hétérocycliques contenant un cycle à six chaînons avec l'azote comme hétéro-atome du cycle, p. ex. pipampérone, anabasine
• A61K 31/538 - 1,4-Oxazines, p. ex. morpholine condensées en ortho ou en péri avec des systèmes carbocycliques
• A61P 1/16 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des troubles de la vésicule biliaire ou du foie, p. ex. protecteurs hépatiques, cholagogues, cholélitholytiques
• A61P 3/10 - Médicaments pour le traitement des troubles du métabolisme de l'homéostase du glucose de l'hyperglycémie, p. ex. antidiabétiques

Abrégé

The present invention relates to a method for diagnosing liver cancer using mass spectrometry of glycopeptides derived from α-fetoprotein (AFP). Specifically, a method for analyzing AFP glycopeptides according to the present invention can diagnose a liver cancer patient at an early stage of liver cancer by analyzing a fucosylation rate of glycopeptides having a sequence composed of Val-Asn-Phe-Thr-Glu-Ile-Gln-Lys. In particular, the above method shows a high fucosylation rate in liver cancer patients as compared to patients with liver disease, and thus can be effectively used to distinguish between and diagnose liver cancer patients and liver disease patients at an early stage.

Classes IPC  ?

• G01N 33/68 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des protéines, peptides ou amino-acides
• G01N 33/574 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet pour le cancer

Abrégé

Provided are an apparatus for measuring an ionic mobility of a harmful material and a reference data obtaining method thereof. The method includes obtaining a measurement signal by detecting a charge of an ion between electrodes, obtaining a noise signal by insulating the electrodes from the ion, aligning the noise signal with the measurement signal, removing a part of the measurement signal aligned with the noise signal, and calculating reference data from a remaining part of the measurement signal.

Classes IPC  ?

• G01N 27/62 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'ionisation des gaz, p. ex. des aérosolsRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant les décharges électriques, p. ex. l'émission cathodique
• H01J 49/16 - Sources d'ionsCanons à ions utilisant une ionisation de surface, p. ex. émission thermo-ionique ou photo-électrique
• H01J 49/00 - Spectromètres pour particules ou tubes séparateurs de particules
• G01N 27/64 - Utilisation de l'onde ou de la radiation des particules pour ioniser un gaz, p. ex. dans une chambre d'ionisation

Abrégé

A phloroglucinol-based compound, a method for preparing same, and an antibacterial or lipolytic composition comprising same, the method for preparing the phloroglucinol-based compound comprising the step of plasma-processing a phloroglucinol solution comprising phloroglucinol and alcohol.

Classes IPC  ?

• C07C 39/15 - Composés comportant au moins un groupe hydroxyle ou O-métal lié à un atome de carbone d'un cycle aromatique à six chaînons polycycliques sans autre insaturation que celle des cycles aromatiques tous les groupes hydroxyle étant liés à des cycles non condensés
• C07C 39/14 - Composés comportant au moins un groupe hydroxyle ou O-métal lié à un atome de carbone d'un cycle aromatique à six chaînons polycycliques sans autre insaturation que celle des cycles aromatiques avec au moins un groupe hydroxyle lié à un système cyclique à deux cycles condensés
• B01J 19/08 - Procédés utilisant l'application directe de l'énergie ondulatoire ou électrique, ou un rayonnement particulaireAppareils à cet usage
• A01N 31/16 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques de l'oxygène ou du soufre l'atome d'oxygène ou de soufre étant lié directement à un système cyclique aromatique avec plusieurs atomes d'oxygène ou de soufre liés directement au même système cyclique aromatique
• A61K 31/05 - Phénols

Abrégé

Provided is a fluorescence image acquisition apparatus for acquiring fluorescence images and phase images using optical signals that are modulated at the same frequency and that have different time delays. The fluorescence image acquisition apparatus may include a light source configured to generate, at different time delays, a plurality of optical signals that are modulated at the same frequency, an illuminator configured to control paths of the plurality of modulated optical signals so that the plurality of modulated optical signals are illuminated onto a sample including a plurality of fluorescent materials, a photodetector configured to detect a plurality of fluorescence signals that are emitted from the plurality of fluorescent materials, respectively, and a controller configured to acquire a plurality of fluorescence images and a plurality of phase images from the plurality of detected fluorescence signals.

Classes IPC  ?

• G01N 21/64 - FluorescencePhosphorescence
• G06T 5/00 - Amélioration ou restauration d'image
• G06T 5/20 - Amélioration ou restauration d'image utilisant des opérateurs locaux

Abrégé

A plasma device used in a humid environment is disclosed. A plasma device used in a humid environment comprises: a plate-shaped surface discharge source comprising an insulating layer, a first electrode, which is placed on one side of the insulating layer and is plate-shaped, and one or more second electrodes which are placed on the other side of the insulating layer and are provided in a rod shape; a power supply apparatus for applying a high voltage between the first electrode and the second electrodes for discharge between a dielectric layer and the second electrodes; and an electrode heating means for heating the second electrodes such that heat is generated in the second electrodes, wherein, when the high voltage is applied between the first electrode and the second electrodes, a plasma generation area forms around the second electrodes, and the electrode heating means heats the second electrodes before the formation of the plasma generation area.

Classes IPC  ?

• H05H 1/46 - Production du plasma utilisant des champs électromagnétiques appliqués, p. ex. de l'énergie à haute fréquence ou sous forme de micro-ondes

Abrégé

A laminated surface discharge plasma generation source is disclosed. A laminated surface discharge plasma generation source comprises: a base electrode having a fixed surface area; a dielectric layer laminated on the upper side of the base electrode; and a floating electrode module laminated on the upper side of the dielectric layer. The floating electrode module has two or more floating electrodes and one or more dielectric bodies alternately laminated on the upper side of the dielectric layer starting with the floating electrode. A high voltage is applied between the base electrode and a floating electrode positioned on the uppermost layer in the floating electrode module. And when the high voltage is applied, a plasma generation area continues in the direction from the dielectric layer and a lowermost floating electrode coming into contact with the dielectric layer to the uppermost floating electrode.

Classes IPC  ?

• H05H 1/24 - Production du plasma

Abrégé

The present disclosure relates to a lithium-transition metal-silicate complex that is formed into a sphere with a hollow, in which a radius of the hollow is in a range of 0.5 to 3.0 nm, and a diameter of the lithium-transition metal-silicate complex is in a range of 5 to 10 nm. The present disclosure enables to facilitate the mass production of a complex including a lithium-transition metal-silicate complex, having a micro-sized hollow, and having a spherical shape. In addition, when using a lithium-transition metal-silicate complex of the present disclosure as a cathode active material for a lithium secondary battery, it is capable of providing a cathode active material for a lithium-ion battery excellent in charging and discharging characteristics as well as in high-rate characteristics. In addition, a lithium-transition metal-silicate complex manufactured according to the present disclosure may implement properties of materials of lithium, transition metal, and silicate as well as its structural characteristics, and thus, it can be effectively applied in various industrial fields.

Classes IPC  ?

• C01B 33/32 - Silicates de métaux alcalins
• H01M 4/136 - Électrodes à base de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFy
• H01M 4/58 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFyEmploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de structures polyanioniques, p. ex. phosphates, silicates ou borates