baber/WOPTO huggingface dataset:
Patent WO-2019139449-A1 (WO)
Title: Electronic device comprising water-repellent structure and method for operating same
Inventor: KIM HONGKI
IPC: G04G17/08
Filed: 2019-01-15
Abstract: According to various embodiments, there may be provided an electronic device comprising: a housing comprising a first space connected to the outside of the electronic device; a speaker device arranged inside the housing; a speaker housing comprising a second space formed to be spatially separated from the inner space of the electronic device by the speaker device inside the housing, the second space being arranged to be connected to the first space; a first atmospheric pressure sensor which is exposed to the first space and has a waterproofing function; a second atmospheric pressure sensor arranged in the inner space; and a processor, wherein the electronic device is configured to detect immersion of the electronic device in water or removal thereof from the immersion on the basis of the amount of atmospheric pressure change confirmed through the first atmospheric pressure sensor, and is configured to control the water-repellent operation through the speaker device on the basis of a difference value between first atmospheric pressure information acquired from the first atmospheric pressure sensor and second atmospheric pressure information acquired through the second atmospheric pressure sensor. Various other embodiments may be possible.
Patent WO-2019172562-A1 (WO)
Inventor: LEE JIYOUNG
IPC: H01L51/00
Filed: 2019-02-22
Abstract: La présente invention concerne une composition pour une couche organique d'une cellule solaire organique, et une cellule solaire organique comprenant la composition, la composition comprenant: un donneur d'électrons comprenant un polymère ayant une première unité représentée par la formule 1, une deuxième unité représentée par la formule 2, une troisième unité représentée par la formule 3 ou 4; et un accepteur d'électrons non à base de fullerène.
Patent WO-2019177306-A1 (WO)
Title: Device and method for supporting improved communication speed in wireless power transmission system
Inventor: PARK YONGCHEOL
IPC: H02J50/20
Filed: 2019-03-07
Abstract: The present invention relates to a device and method for supporting improved communication speed in a wireless power transmission system. The present specification provides a method comprising the steps of: generating wireless power at an operating frequency; configuring n, as the number of cycles per bit, which is used for transmitting one bit at the operating frequency; aligning each bit of the data with the n cycles; causing the operating frequency to transition between differential bi-phases according to the value of said each bit during the n cycles; and transmitting the wireless power to a wireless power receiving device on the basis of magnetic coupling at the transitioning operating frequency.
Patent WO-2020159000-A1 (WO)
Inventor: LEE MOUNG SOOK
IPC: B65D75/38
Filed: 2019-03-25
Abstract: La présente invention concerne un sac de fluide comprenant : un corps principal constitué d'un espace de stockage de fluide pour recevoir un fluide ; un espace de stockage d'air dans lequel l'air peut être reçu ; et un sac de pressurisation qui se dilate pour mettre sous pression le corps principal lorsque l'air est introduit dans l'espace de stockage d'air. Le sac de pressurisation est couplé d'un seul tenant au corps principal, et l'espace de stockage d'air comprend une ou plusieurs parties d'espace unitaire qui communiquent l'une avec l'autre et qui sont séparées spatialement par une ligne de démarcation. Selon la présente invention, le corps principal peut être mis sous pression en un temps relativement court dans un état où le sac de pressurisation n'est pas excessivement expansé, et a pour effet de ne pas susciter d'anxiété chez l'utilisateur qui pourrait craindre que le sac de pressurisation n'éclate en raison d'une expansion excessive.
Patent WO-2019194479-A1 (WO)
Title: Skin treatment apparatus capable of collecting gel
Inventor: LEE SEOK JOO
IPC: A61H9/00
Filed: 2019-03-29
Abstract: The present invention relates to a skin treatment apparatus capable of collecting a gel, comprising: a gel storage container member, in a main body casing, connected to a gel suction line part, which is connected to a gel inlet of a handpiece, so as to enable a gel to be stored; and a gel collection container member coupled to a gel storage container in a separable manner, and collecting the gel inside the gel storage container member, wherein a gel discharge part of the gel storage container member connected to the gel collection container member is positioned so as to be exposed on the outside of the main body casing, such that the gel, which is stored in the gel storage container member, is simply collected in the gel collection container member on the outside of the main body casing without opening the main body casing, and thus the convenience of collecting the gel in order to empty the gel storage container member can be greatly improved.
Patent WO-2019240473-A1 (WO)
Title: Compound and organic light emitting diode comprising same
Inventor: KIM JIN JOO
IPC: C07D409/14
Filed: 2019-06-11
Abstract: The present specification provides a compound of chemical formula 1 and an organic light emitting diode comprising same.
Patent WO-2020226231-A1 (WO)
Inventor: KIM SANGYOUL
IPC: G01N21/27
Filed: 2019-08-05
Abstract: The present invention relates to a microspot spectroscopic ellipsometer to which a high-magnification optical system is applied, and a distortion correction and application method for a microspot spectroscopic ellipsometer having a high-magnification optical system comprises the steps of: obtaining a distortion magnitude caused by the high-magnification optical system; calculating an ideal elliptic constant by using the distortion magnitude caused by the high-magnification optical system; and correcting and applying spectroscopic elliptic data about a sample by using the calculated ideal elliptic constant, and an optical structure of a microspot spectroscopic ellipsometer comprises a pair of optical focusing systems including four reflectors, respectively. According to the present invention, measurement accuracy can be increased by correcting the change of a polarizing state and the distortion of an elliptic constant caused by optical elements having a high numerical aperture, focused light to be emitted at a sample can be emitted in a spot shape by using a plurality of reflectors without changing an optical axis and even without increasing the size of an optical system, and the reliability of measurement can be improved by disregarding the change of the polarizing state caused by an optical focusing system.
Patent WO-2020067662-A1 (WO)
Title: Manufacturing method for superabsorbent polymer sheet
Inventor: YOON KIYOUL
IPC: C08J9/04
Filed: 2019-09-10
Abstract: The present invention relates to a preparation method for a superabsorbent polymer sheet. According to the manufacturing method for a super absorbent resin sheet of the present invention, a porous flexible superabsorbent polymer sheet can be prepared.
Patent WO-2020060208-A1 (WO)
Inventor: KIM BYUNG-JANG
IPC: A61M25/01
Filed: 2019-09-19
Abstract: The present invention relates to a balloon catheter. A balloon catheter, which is related to one embodiment of the present invention, comprises: a tube; a guide part inserted into one end of the tube and exposed at the other end; an operation part which is connected to one end of the tube and which changes the position of the guide part; a balloon which is provided in at least a part of the guide part exposed at the other end of the tube and which can expand; and an input part which is connected to at least a part of the operation part and which supplies a gas and/or a liquid into the tube, wherein the position of the balloon changes according to a change in the position of the guide part, caused by the operation part, the tube and the guide part are flexible, and when the amount of a gas to be injected into the tube is predetermined, the input part enables only a gas corresponding to the predetermined amount to flow into the tube.
Patent WO-2020096208-A1 (WO)
Title: 하수처리수 및 혼합종 메탄산화균(타입 i 및 타입 x)과 혐기성소화조 소화가스를 연계 이용한 하수처리공정에서의 메탄올 생산방법
Inventor: KIM I TAE
IPC: C02F3/28
Filed: 2019-10-10
Abstract: 본 발명은, 두 종 이상의 메탄산화균이 하수처리수 중에서 혐기성소화조로부터의 소화가스를 발효하여 메탄올을 생산하는 메탄올 생산방법, 메탄올 생산시스템 및 상기 발효에 사용되는 메탄올 생산용 하수처리수에 관한 것이다.
Patent WO-2020085851-A1 (WO)
Inventor: KIM SUNG-KYU
IPC: C22C38/38
Filed: 2019-10-25
Abstract: A cryogenic austenitic high manganese steel having excellent surface quality according to an aspect of the present invention comprises: in weight%, 0.4-0.5% of C; 23-26% of Mn; 0.03-0.5% of Si; 3-5% of Cr; 0.05% or less of Al; 0.05% or less of S; 0.5% or less of P; and 0.005% or less of B; and the balance being Fe and unavoidable impurities, and contains 95 area% or more of austenite as a microstructure, wherein under cross-sectional observation using a microscope, the number of surface flaws formed at a depth of 10 μm or more from the surface may be 0.0001 or less per unit area (mm   2  ) from among the surface flaws observed in an area from the surface to a t/8 (where t means product thickness (mm)) point.
Patent WO-2020116930-A1 (WO)
Title: Electronic device for outputting sound and operating method thereof
Inventor: HWANG YESEUL
IPC: H04M1/725
Filed: 2019-12-04
Abstract: An electronic device includes a microphone, a speaker, a processor operatively connected to the microphone and the speaker, and a memory electrically connected to the processor and storing instructions that, when executed by the processor, cause the processor to receive a sound through the microphone, analyze the received sound, determine a song associated with the sound, and a kind of output sound based on at least in part on a result of the analyzing, generate an output sound based on the kind of output sound, and output the generated output sound through the speaker.
Patent WO-2020122622-A1 (WO)
Inventor: PARK GEON-YU
IPC: H01L51/50
Filed: 2019-12-12
Abstract: 본 명세서는 유기 발광 소자, 이의 제조 방법 및 유기물층용 조성물에 관한 것이다.
Patent WO-2020145531-A1 (WO)
Title: Battery pack including insulating tube
Inventor: LEE HYUN-JONG
IPC: H01M50/271
Filed: 2019-12-12
Abstract: Disclosed is a battery back that protects internal components from external impact and effectively prevents internal short circuiting. A battery pack according to the present invention for achieving the above objective comprises: a plurality of can-type secondary batteries arranged lying down in a horizontal direction; a bus bar, at least a portion of which is made of an electrically conductive material to electrically connect the plurality of can-type secondary batteries; at least one module case having an empty space formed therein so as to accommodate the plurality of can-type secondary batteries; and an insulating tube surrounding the outer wall of the module case, and having a plurality of embossed structures formed on the outer surface thereof, wherein portions of the embossed structures protrude outward.
Patent WO-2020122664-A1 (WO)
Title: 실리카 습윤겔 블랭킷의 초임계 건조 방법
Inventor: OH KYOUNG SHIL
IPC: C01B33/158
Filed: 2019-12-13
Abstract: 본 발명은 건조 효율을 향상시킬 수 있는 실리카 습윤겔 블랭킷의 초임계 건조 방법 및 이를 포함하는 실리카 에어로겔 블랭킷의 제조방법에 관한 것이다. 본 발명의 초임계 건조 방법에 의하면, 추가 설비 투자 및 에너지 투입 없이도 이산화탄소 사용량을 저감시켜 초임계 건조 단계의 효율성을 향상시킴으로써 보다 경제적인 방법으로 실리카 습윤겔 블랭킷을 건조시킬 수 있다.
Patent WO-2021015373-A1 (WO)
Inventor: JEOUNG JAE HOON
IPC: A63B47/00
Filed: 2019-12-24
Abstract: The present invention relates to a golf tee holder for inserting and carrying a golf tee and, more specifically, to a golf tee holder comprising a body part which is hollow, of which the upper part is open, and which has a fitting support port into which a golf tee is inserted and supported, on the inner side thereof, wherein there is a clip part, which is hung on golf clothes or belts for carrying, on the outer surface of one side of the body part, and a magnet part for attaching a combined marker/green repair tool on the outer surface of the other side of the body part, such that a golf tee is inserted inside the body part, the combined marker/green repair tool is attached to the magnet part, and the clip part is hung on pants (belt) of a golfer for carrying, thereby preventing the loss of golf tees, etc., and enabling same to be conveniently taken out and used during a round of golf so as to improve the convenience of a game of golf.
Patent WO-2021117968-A1 (WO)
Inventor: CHANG MI YOUNG
IPC: A61B5/00
Filed: 2019-12-27
Abstract: The present invention comprises: a customer terminal for providing customized cosmetics information and solution information according to results of testing the skin condition and the body condition of a customer; an analysis server, which generates condition-specific type code information according to the skin condition and the body condition, generates test information corresponding to the generated condition-based type code information to transmit to the customer terminal, and analyzes information about testing performed by means of the customer terminal so as to provide manufacturing raw material information for manufacturing cosmetic products customized to the type-specific skin and body condition information of the customer; and a management server for storing and managing all the information and data to be transmitted to the customer terminal and the analysis server and performing customized management for the customer through the customer terminal.
Patent WO-2021060632-A1 (WO)
Title: Method for effectively enhancing skin penetration and beauty care effect using extracellular matrix protein solution, encapsulated in unilamellar liposome, for preventing skin aging or reducing wrinkles
Inventor: SHIN KWAN WOO
IPC: A61K8/02
Filed: 2020-02-26
Abstract: The present invention relates to a cosmetic composition comprising an extracellular matrix protein solution, encapsulated in a unilamellar liposome, for preventing skin aging or reducing wrinkles, and a method for preventing skin aging or reducing wrinkles using same. Using an extracellular matrix protein solution encapsulated in unilamellar liposomes, the present invention can increase dermal absorption and control the generation of extracellular matrix protein fibrils at the dermis of the body and thus, can be advantageously used for preventing skin aging or reducing wrinkles.
Patent WO-2021172621-A1 (WO)
Inventor: LEE UN JANG
IPC: G21F9/30
Filed: 2020-02-27
Abstract: The present invention relates to a mobile compression and melting composite volume reduction system (1) for radioactive waste. The composite volume reduction system (1) comprises: a movable vehicle (3); a volume reduction part (7) disposed on one side within a container (5) mounted on the vehicle (3) so as to press and compress dry active waste; a melting part (9) disposed on one side within the container (5) so as to melt the dry active waste by means of high-temperature heat; and a discharge gas treatment part (11) connected to the melting part (9) so as to exhaust discharged gas to the outside.
Patent WO-2020226276-A1 (WO)
Inventor: YANG EUN A
IPC: H01L33/62
Filed: 2020-03-04
Abstract: A display device can comprise: a substrate including a display area and a non-display area; and at least one pixel which is provided in the display area, and which includes a pixel circuit part including at least one transistor, and a display element layer including at least one light emitting element for emitting light, wherein the display element layer can comprise a first electrode and a second electrode spaced apart from each other on the substrate and extended respectively in a first direction, and the light emitting element electrically connected to each of the first and second electrodes. In one embodiment of the present invention, each of the first electrode and the second electrode can have at least two widths in the direction of extension.
Patent WO-2020197323-A1 (WO)
Inventor: SUNG HAK JOON
IPC: A61L27/38
Filed: 2020-03-27
Abstract: The present invention relates to a hydrogel structure having a microchannel network formed therein, wherein the hydrogel structure can induce perfusion of a fluid such as blood, thereby being able to effectively transmit a target material such as a spheroid into a living body.
Patent WO-2020204617-A1 (WO)
Title: Method for removing dust using speaker and electronic device supporting the same
Inventor: LIM WONSUB
IPC: H04R1/02
Filed: 2020-04-02
Abstract: An electronic device includes a housing including at least one opening, a sensor module including at least one sensor, a sound output device including sound output circuitry, a memory, and a processor, wherein the processor may be configured to: determine whether the electronic device is in a state where a foreign substance has entered into the electronic device through the at least one opening, determine whether the electronic device is in a first disposition state using the sensor module based at least on determining that the electronic device is in the state where the foreign substance has entered into the electronic device, and control the electronic device to output a specified acoustic-signal having a specified frequency band and a specified waveform through the sound output device based on the electronic device being in the first disposition state.
Patent WO-2020242148-A1 (WO)
Inventor: YI DO WON
IPC: H04N5/225
Filed: 2020-05-22
Abstract: A liquid lens according to an embodiment comprises: a first plate including a cavity in which a conductive liquid and a non-conductive liquid are disposed; a first electrode disposed on the first plate; and a second electrode disposed on the first plate, wherein: the cavity includes a first cavity in which the conductive liquid and the non-conductive liquid are disposed and which has an inclined surface, and a second cavity in which the conductive liquid and the non-conductive liquid are disposed and which is arranged to surround the first cavity; and the second electrode is disposed on the first cavity.
Patent WO-2020246857-A1 (WO)
Inventor: KIM JAEKYUN
IPC: G09G3/32
Filed: 2020-06-05
Abstract: Disclosed are: a micro-LED display having a micro-LED or a nano-LED and a transistor arranged therein; and a manufacturing method therefor. A micro-LED display according to one embodiment of the present invention comprises: a transistor which is arranged on a substrate and which includes a gate electrode, a gate insulating film, an active layer, a source electrode and a drain electrode; a first electrode layer extending from either the source electrode or the drain electrode of the transistor, and a second electrode layer arranged on the substrate so as to be horizontally spaced from the first electrode layer; a first fixed electrode extending from the first electrode layer in an upward direction, and a second fixed electrode extending from the second electrode layer in an upward direction; and an LED of which both ends are coupled to the first fixed electrode and the second fixed electrode.
Patent WO-2021033931-A1 (WO)
Title: Flexible electrochromic device and method for manufacturing same
Inventor: PARK JUNG WON
IPC: E06B9/24
Filed: 2020-07-23
Abstract: A flexible electrochromic device according to an embodiment comprises: a flexible base film; a first transparent electrode layer provided on the base film; a second transparent electrode layer provided above the first transparent electrode layer; an electrochromic stack body provided between the first transparent electrode layer and the second transparent electrode layer; and a passivation coating layer which covers the second transparent electrode layer, wherein the electrochromic stack body comprises: an electrochromic layer; a counter electrode layer; and an ion conductive layer provided between the electrochromic layer and the counter electrode layer.
Patent WO-2021054695-A1 (WO)
Title: Plasticizer composition and vinylchloride resin composition comprising same
Inventor: RYOO SUNGMIN
IPC: C08L27/06
Filed: 2020-09-15
Abstract: The present invention relates to a plasticizer composition and a vinylchloride resin composition comprising same, the plasticizer composition being environmentally friendly, exhibiting a fast gelling rate, thus enabling an improvement in processability, being able to provide plastisol low viscosity properties required for use in wallpaper and flooring, exhibiting a low weight loss on heating, and having a low plastisol viscosity depreciation change and excellent migration.
Patent WO-2021141219-A1 (WO)
Title: Device and method for predicting stock prices
Inventor: KIM DONG HOON
IPC: G06Q40/04
Filed: 2020-10-29
Abstract: The present invention relates to a device and a method for predicting stock prices. A device for predicting stock prices, according to one aspect of the present invention, comprises: a data input unit for receiving a financial statement value for at least one item included in the financial statement of a company for a preset period, and a base stock price, which is the stock price of the company at any one base time-point within the period; a weight generation unit for generating weights by comparing, with financial statement values in any one quarter prior to a target quarter, financial statement values in any one target quarter from among the first, second, third, and fourth quarters of a target year including the base time-point; a variable value management unit for storing preset variable values for the weights; and a predicted stock price calculation unit for calculating a predicted stock price on the basis of the base stock price, the financial statement values, the weights, and the variable values.
Patent WO-2021107434-A1 (WO)
Title: 변성제 및 이를 이용하여 제조된 변성 공액디엔계 중합체
Inventor: SEO KYUNG CHANG
IPC: C08F136/04
Filed: 2020-11-04
Abstract: 본 발명은 연비특성 및 가공성을 균형 있게 개선할 수 있는 변성제, 상기 변성제를 이용하여 제조된 변성 공액디엔계 중합체, 상기 중합체의 제조 방법 및 상기 중합체를 포함하는 고무 조성물을 제공한다.
Patent WO-2022050499-A1 (WO)
Inventor: LEE SUN WOO
IPC: E02D17/08
Filed: 2020-11-25
Abstract: The present invention relates to a soil retention plate, a soil retention plate installation jig, and a soil retention plate construction method, and more specifically, to: a soil retention plate which is made of a metal plate and configured such that the modularized soil retention plate can be constructed and dismantled, and is thus reusable; a soil retention plate installation jig which is used to construct and dismantle the soil retention plate; and a soil retention plate construction method using same. In addition, the present invention relates to a soil retention plate having an IoT function, the soil retention plate having a sensor for checking the state of the soil retention plate such that the state of the soil retention plate can be checked in real time. According to an embodiment of the present invention, the soil retention plate comprises: a plate formed by bending a metal plate of a predetermined thickness so that the cross-section of the metal plate has a "C-shape" (hereinafter, the upper horizontal surface, lower horizontal surface, central vertical surface, and open surface of the "C-shape" are referred to as a first surface, a second surface, a third surface, and a first open surface, respectively); a plate engagement panel coupled to at least one side of the plate in the direction of the first open surface; a support formed so as to be coupled to the inside of the plate; a support engagement panel coupled to at least one side of the support and provided so as to face the first open surface when the support is coupled at the inside of the plate; and a beam which is fixed in an upward direction from the ground and provides a point at which the plate is fixed. A plurality of the plates are coupled to supports, which are fewer in number than the plates, to form plate assemblies, and the plate assemblies are coupled in multiple stages between beams.