baber/WOPTO huggingface dataset:
Patent WO-2018043806-A1 (WO)
Title: 수평 배광 분포를 갖는 쇼케이스 조명장치
Inventor: JANG SE-BONG
IPC: F21W131/405
Filed: 2016-10-28
Abstract: 본 발명은 쇼케이스의 내부공간에 플라스틱 광섬유(POF)와 프리즘의 광원 굴절을 통한 수평 배광을 전개하여 쇼케이스 내 전체적인 조명 밝기를 개선함과 동시에 단열성능을 효율적으로 구현함을 제공하도록, 내부에 상품을 진열하기 위한 진열공간 내 복수 개의 선반 및 개폐도어를 구비하는 쇼케이스에 설치되고, 상기 쇼케이스의 내부 진열공간을 조명하기 위한 쇼케이스 조명장치에 있어서, 상기 쇼케이스 중 내부 진열공간의 양쪽 측면에 형성되고 빛을 산란시켜 확산광을 생성시킬 수 있게 거친 표면을 형성하는 확산비경면부와; 상기 쇼케이스 중 상기 개폐도어의 양쪽 측단에 위치하되 상기 진열공간의 선반라벨영역에 대응하여 좌우로 설치하고, 상기 선반라벨영역을 향해 빛을 직각방향으로 굴절 반사시키는 프리즘패턴부와; 상기 프리즘패턴부에 대응하여 상기 쇼케이스 상에 설치되고 상기 프리즘패턴부를 향해 빛을 전송토록 조사하는 조명부;를 포함하고, 상기 조명부에는 빛을 생성시키기 위한 LED조명이 설치되고, 상기 LED조명의 빛을 상기 프리즘패턴부를 향한 길이방향으로 투과시켜 빛의 전반사를 반복하도록 전파하는 POF접속유닛을 포함하는 수평 배광 분포를 갖는 쇼케이스 조명장치를 제공한다.
Patent WO-2017078489-A1 (WO)
Title: 광학용 점착제 조성물 및 광학용 점착 필름
Inventor: SEO KWANG SU
IPC: C09J11/02
Filed: 2016-11-04
Abstract: 광학 장치 또는 디스플레이 장치에 적용되어 낮은 투습도를 바탕으로 수분 및 산소에 대하여 높은 배리어(barrier) 성능을 나타내면서, 동시에 우수한 점착 성능 및 광학 특성을 구현하는 광학용 점착제 조성물에 관한 것으로, 구체적으로 극성 작용기를 갖는 이소부틸렌-이소프렌 고무; 및 유기 입자 또는 무기 입자를 포함하는 유무기 입자;를 포함하는 광학용 점착제 조성물을 제공한다. 또한, 상기 광학용 점착제 조성물의 경화물을 포함하는 점착제층을 포함하는 광학용 점착 필름을 제공한다.
Patent WO-2018117294-A1 (WO)
Title: 건설기계용 티칭 및 플레이백 장치 및 이를 포함하는 건설기계용 티칭 및 플레이백 시스템
Inventor: KIM YONGJAE
IPC: G09B19/16
Filed: 2016-12-21
Abstract: 본 발명은 건설기계용 티칭 및 플레이백 장치 및 이를 포함하는 건설기계용 티칭 및 플레이백 시스템에 관한 것으로서 더욱 상세하게는 티칭 모드 시 조이스틱의 동작과 플레이백 모드 시 조이스틱의 동작 간의 편차를 최소화시킬 수 있고, 이를 통해, 건설기계의 플레이백 모드에 대한 신뢰성을 향상시킬 수 있는 건설기계용 티칭 및 플레이백 장치 및 이를 포함하는 건설기계용 티칭 및 플레이백 시스템에 관한 것이다. 이를 위해, 본 발명은, 티칭 모드 시, 액츄에이터를 동작시키기 위해 운전자에 의해 조작되는 조이스틱의 궤적 데이터를 획득하는 티칭 모듈; 플레이백 모드 시, 상기 티칭 모드에서 동작된 상기 조이스틱의 궤적대로 상기 조이스틱을 플레이백시키는 플레이백 모듈; 및 상기 티칭 모듈로부터 전달되는 상기 조이스틱의 궤적 데이터를 상기 플레이백 모듈을 구동시키는 명령 신호로 변환 및 출력하는 컨트롤러를 포함하는 건설기계용 티칭 및 플레이백 시스템을 제공한다.
Patent WO-2017155373-A1 (WO)
Title: 전기변색 소자, 그를 위한 전극구조체 및 그 제조 방법
Inventor: KWAK JUNYOUNG
IPC: G02F1/153
Filed: 2017-03-22
Abstract: 전기변색층 위에 버스 전극을 형성하는 방법으로 제조되는 전기변색 소자가 개시된다. 프린팅 공정을 이용하여 전기변색층 위에 직접 버스 전극을 형성한다. 소면적 소자의 경우에는 제1전극부와 제2전극부의 모서리 부위에 각각 메인 버스 전극을 형성한다. 그에 더해 대면적 소자의 경우에는 모서리 부위 외에 전기변색층의 중심 부위에도 버스 전극 어레이를 배치하고 그들 표면에는 절연막을 형성하여 전해질층과 버스 전극들이 직접 접촉하는 것을 차단한다. 전기변색층 위에 버스바 및 절연층을 형성하여 소면적 뿐 아니라 대면적 전기변색 소자에서도 균일한 변색속도 및 소면적 대비 응답속도에 거의 영향이 없는 전기변색 소자를 제공한다.
Patent WO-2017200215-A1 (WO)
Title: Terminal mobile et procédé de commande de celui-ci
Inventor: LEE SANGSEOK
IPC: H04N21/438
Filed: 2017-04-20
Abstract: L'invention concerne un dispositif numérique et un procédé de commande de celui-ci. Le dispositif numérique comprend, selon un mode de réalisation de l'invention, une unité d'affichage conçue pour présenter un contenu; et un contrôleur. Le contrôleur est configuré pour: obtenir des informations de contenu relatives au contenu en cours de présentation, obtenir au moins un mot-clé associé correspondant aux informations de contenu obtenues, récupérer au moins un élément d'information associé relatif au contenu, à l'aide d'un terme de recherche associé contenant ledit au moins un mot-clé associé obtenu, et présenter ledit au moins un élément d'information associé.
Patent WO-2018030776-A1 (WO)
Title: Mbms 서비스 연속성을 지원하는 방법 및 장치
Inventor: KIM SANGWON
IPC: H04W48/08
Filed: 2017-08-09
Abstract: 무선 통신 시스템에서 단말이 MBMS(multimedia broadcast multicast service) 서비스 연속성(continuity)을 지원하는 방법 및 이를 지원하는 장치가 제공된다. 상기 방법은, 셀 재선택을 지원하지 않는 RRC 상태로 진입하는 단계; 관심 있는 MBMS 서비스(MBMS service of interest)를 상기 단말의 서빙 주파수로부터 수신할 수 있는지 여부를 결정하는 단계; 및 상기 관심 있는 MBMS 서비스를 상기 서빙 주파수로부터 수신할 수 없는 것으로 결정되면, MBMS 관심 지시 메시지(MBMS interest indication message)를 네트워크에게 전송하는 단계;를 포함하되, 상기 단말은 핸드오버(handover)를 지원하는 않는 단말일 수 있다.
Patent WO-2019054551-A1 (WO)
Title: Color aggregate for manufacturing carbon reduction water-permeable block for sidewalks and roads by using bottom ash, and method for manufacturing carbon reduction water-permeable block for sidewalks and roads therefrom
Inventor: KIM DAYOUNG
IPC: C04B14/42
Filed: 2017-10-19
Abstract: The present invention relates to a method for manufacturing a water-permeable block for sidewalks and roads, and the water-permeable block has particularly excellent water permeability since resources to be disposed of are recycled, can reduce repair costs since semi-permanent use enabled by being free from decolorization or discoloration, can contribute to nature conservation by the recycling of resources since a color aggregate is prepared from bottom ash, which is a by-product generated at thermal power plants, also has no carbon emission problems caused by the excessive use of cement, and has an air purification function. The method comprising the steps of: preparing a color aggregate by coloring, with a thermosetting resin and a pigment, bottom ash particles prepared by pulverizing collected recycled bottom ash; mixing and stirring the color aggregate, a two-pack type thermosetting resin, recycled glass fiber and a curing accelerator; injecting the stirred mixture of the color aggregate, the thermosetting resin and the curing accelerator into a molding machine so as to press-mold the same into a water-permeable block; removing the water-permeable block, which has been molded in the molding machine, from the molding machine; and curing the water-permeable block removed from the molding machine.
Patent WO-2018124636-A1 (WO)
Title: 분리막 및 이를 포함하는 리튬-황 전지
Inventor: SONG JIEUN
IPC: H01M10/052
Filed: 2017-12-21
Abstract: 본 발명은 다공성 기재의 적어도 일면을 산화 그래핀과 질화붕소 각각이 교호적으로 적층된 코팅층을 갖는 분리막을 구비하여 종래 리튬-황 전지에서 발생하는 리튬 폴리설파이드 및 리튬 덴드라이트로 인한 문제를 동시에 해소할 수 있는 분리막 및 이를 포함하는 리튬-황 전지에 관한 것이다.
Patent WO-2018128316-A1 (WO)
Title: Refrigerateur et son procédé de commande
Inventor: PARK SANG MIN
IPC: F16K31/18
Filed: 2017-12-27
Abstract: La présente invention concerne un réfrigérateur. Ce réfrigérateur comprend un corps qui comporte un compartiment de stockage, une porte qui ouvre et ferme le compartiment de stockage. Le réfrigérateur comprend en outre un distributeur, un boîtier de réservoir d'eau disposé dans la porte, un réservoir d'eau monté de façon séparable dans le boîtier de réservoir d'eau, un capteur de niveau d'eau configuré pour détecter un niveau d'eau à l'intérieur du réservoir d'eau lorsque le réservoir d'eau est monté dans le boîtier de réservoir d'eau, et une vanne de réservoir d'eau configurée pour guider l'eau fournie par une source d'alimentation en eau au distributeur ou au réservoir d'eau et pour empêcher l'eau d'être fournie au réservoir d'eau lorsque le capteur de niveau d'eau détecte qu'une certaine quantité d'eau est stockée dans le réservoir d'eau.
Patent WO-2018124792-A1 (WO)
Title: 발포체용 조성물, 유연 열전소자, 연성 전도성 적층체 및 이의 제조방법
Inventor: YI KYOUNG SOO
IPC: B32B5/18
Filed: 2017-12-28
Abstract: 본 발명은 발포체 전구물질, 및 ortho-프탈레이트계 화합물을 포함하며, 상기 발포체 전구물질: ortho-프탈레이트계 화합물의 부피비는 100 : 10 내지 50인 발포체용 조성물, 및 이로부터 제조된 발포체를 포함하는 유연 열전소자에 관한 것이다.
Patent WO-2018164372-A1 (WO)
Inventor: KIM SOYOUNG
IPC: G06F3/0488
Filed: 2018-01-25
Abstract: La présente invention concerne un dispositif électronique et un procédé d'affichage d'écran du dispositif électronique. Plus particulièrement, l'invention concerne un dispositif électronique et un procédé d'affichage d'écran du dispositif électronique, dans lesquels, en fonction d'une caractéristique d'une zone caractéristique dans une première zone et une deuxième zone d'un écran tactile étendu, le dispositif électronique fournit une fonction étendue à la deuxième zone. Une partie d'un mode de réalisation décrit concerne un dispositif électronique et un procédé d'affichage d'écran du dispositif électronique, dans lesquels, en fonction d'une caractéristique d'une zone caractéristique d'un écran d'application dans une première zone et une deuxième zone qui sont obtenues par division d'un écran tactile étendu par un déclencheur, le dispositif électronique fournit une fonction étendue à la deuxième zone. En outre, différents autres modes de réalisation sont possibles.
Patent WO-2018143711-A1 (WO)
Title: Système et procédé de fourniture de données de détection à un dispositif électronique
Inventor: JUNG HO-YONG
IPC: H04L29/08
Filed: 2018-02-02
Abstract: L'invention concerne un serveur et un procédé de fourniture de données de détection à au moins un dispositif électronique. Le serveur comprend une interface de communication, une mémoire et au moins un processeur, ledit processeur exécutant au moins une instruction de manière à recevoir, en provenance d'un premier dispositif électronique, un premier modèle comprenant des informations concernant un type de données de détection requises par le premier dispositif électronique et un format des données de détection, à recevoir une demande pour les données de détection provenant du premier dispositif électronique, à sélectionner les données de détection demandées parmi des éléments de données de détection reçues provenant d'au moins un second dispositif électronique, sur la base du premier modèle reçu, en réponse à la demande, à convertir les données de détection sélectionnées, sur la base du premier modèle, afin d'obtenir des données de détection converties, et à fournir un message de réponse comprenant les données de détection converties au premier dispositif électronique.
Patent WO-2018174600-A1 (WO)
Inventor: PARK CHANGHWAN
IPC: H04J11/00
Filed: 2018-03-22
Abstract: The present invention provides a method for a terminal operating by means of utilizing a defined synchronization signal in a wireless communication system supporting narrow band-Internet of Things (NB-IoT), and a device for supporting same.
Patent WO-2018186612-A1 (WO)
Inventor: YIM SEONG DAE
IPC: E02D27/01
Filed: 2018-03-23
Abstract: 본 발명은 골재다짐층에 심부가 보강된 상광하협 형상의 팽이말뚝 구조체를 현장 타설 콘크리트로 바로 형성하는 한편 전체 팽이말뚝을 연속된 하나의 구조체로 일체화할 수 있어 간편하게 구조물 기초의 지내력을 크게 향상시킬 수 있는 현장 타설 보강 팽이말뚝 기초 및 이의 시공방법에 관한 것이다. 본 발명 현장 타설 보강 팽이말뚝 기초는 지반 상부에 포설되는 골재다짐층; 상면이 상기 골재다짐층 상부로 노출되도록 상기 골재다짐층 내에 복수 개가 서로 이격되게 구비되는 것으로, 상부가 개방된 상광하협의 콘 형상으로 형성되고 복수 열의 선재가 교차하여 망눈이 형성된 망형 부재인 보강재; 상기 보강재 내부 공간에 콘크리트가 타설되어 형성되는 심부; 상기 보강재 내부 공간에 타설된 콘크리트가 보강재의 망눈을 통해 유출되어 외측의 골재다짐층에 확산 주입되면서 보강재의 외부에 형성되는 외측보강부; 및 상기 골재다짐층, 보강재 및 심부의 상부에 구비되는 것으로, 심부 및 외측보강부를 형성하기 위한 콘크리트와 동시에 타설되는 버림 콘크리트; 로 구성되되, 상기 보강재의 망눈의 전체 면적은 보강재 전체 면적의 40% 이상인 것을 특징으로 한다.
Patent WO-2019198860-A1 (WO)
Title: Mobile terminal
Inventor: LEE JAEWOONG
IPC: H04M1/02
Filed: 2018-04-30
Abstract: In order to solve a heating problem of a mobile terminal due to heating of a chipset, particularly, in order to prevent excessive concentration of heat in one area of a mobile terminal, the present invention provides a mobile terminal comprising: a display unit disposed on the front surface thereof; a support frame disposed on the rear surface of the display unit to support the display unit; a substrate unit including a first printed circuit board and a second printed circuit board sequentially laminated and disposed on the rear surface of the support frame; a cover frame disposed on the rear surface of the substrate unit to form a rear outer appearance thereof; a chipset disposed on one surface of one among the first printed circuit board or the second circuit printed board; and a heat transfer member, one side of which is in contact with the other surface of the printed circuit board on which the chipset is disposed, and the other side of which is in contact with one among the support frame opposite to the other surface, the cover frame, or the printed circuit board on which the chipset is not disposed.
Patent WO-2019066183-A1 (WO)
Title: Electronic device and control method thereof
Inventor: KIM KYOUNG-HOON
IPC: G06N3/08
Filed: 2018-05-16
Abstract: Disclosed is an electronic device. The present electronic device includes storage; and a processor which performs a convolution calculation on target data and kernel data on the basis of stride information that indicates the interval at which the kernel data is applied to the target data stored in the storage, wherein the processor divides the target data into a plurality of pieces of sub-data on the basis of first stride information, performs the convolution calculation on the plurality of pieces of sub-data and a plurality of pieces of sub-kernel data respectively corresponding to the plurality of pieces of sub-data on the basis of second stride information that is different from the first stride information, and combines a plurality of calculation results. The plurality of pieces of sub-kernel data are obtained by dividing the kernel data on the basis of the first stride information, and the second stride information may indicate that the interval at which the kernel data is applied to the target data is 1.
Patent WO-2019009633-A1 (WO)
Title: Polygonal board game plate
Inventor: LEE SU HEE
IPC: A63F1/06
Filed: 2018-07-05
Abstract: A polygonal board game plate according to the present invention is composed of a plurality of constituent pieces including a rectangular top plate having a long side surface and a short side surface perpendicular to the long side surface, wherein the constituent pieces include: a holding part for holding a card; a cover part for preventing the card held by the holding part from becoming separated; and a fixing part provided so that one or more blocks for the board game can be attached to/detached from one side of the top surface of the holding part.
Patent WO-2019151594-A1 (WO)
Title: Color registration pattern of image forming apparatus
Inventor: YU JAE IL
IPC: G03G15/08
Filed: 2018-08-09
Abstract: An image forming apparatus for performing an image forming job based on color registration patterns includes a developing device that supplies a developer to a photoconductor and forms a toner image on the photoconductor. The toner image formed on the photoconductor is transferred to an intermediate transfer member. A sensor senses color registration patterns transferred onto the intermediate transfer member. A processor controls the transfer of the color registration patterns between positions on the intermediate transfer member onto which output toner images to be transferred to recording media are transferred and controls an image forming job based on the sensed color registration patterns. The color registration patterns have different arrangement orders of configuration patterns constituting the color registration patterns, the configuration patterns corresponding to respective colors.
Patent WO-2020036236-A1 (WO)
Title: Wrapping paper for individual cigarette butt
Inventor: YANG JUN HO
IPC: B65D85/10
Filed: 2018-08-13
Abstract: The present invention relates to a wrapping paper for an individual cigarette butt comprising: a main body (11) of a planar shape having a form approximately similar to that of a cigarette pack; a flame retardant coated surface (13) formed of a material having a heat-resistant function inside the main body (11) and having a horizontal length approximately similar to a circumferential length of a cigarette butt; an adhesive coated surface (12) with an adhesive coated on an area surrounding the outer circumferential surface of the flame retardant coated surface (13); and an opening forming portion (15) in which both opposing ends in a lower end of the main body (11) are recessed inwardly so as to form an opening to allow the cigarette butt to be inserted therethrough when the ends are adhered to each other.
Patent WO-2020111340-A1 (WO)
Title: Method for manufacturing silver nanoparticles and electrical contact material comprising silver nanoparticles manufactured thereby
Inventor: KWON OHJIB
IPC: H01H1/023
Filed: 2018-11-30
Abstract: The present invention relates to a method for manufacturing silver (Ag) nanoparticles by using a plasma method and to an electrical contact material comprising the silver nanoparticles. Silver nanoparticles are formed by feeding a silver raw material to a silver-based plasma mold in a reaction chamber and controlling a degree of vacuum and plasma power, whereby the silver nanoparticles can be rapidly manufactured and can be easily controlled in terms of the size and composition thereof.
Patent WO-2019139281-A1 (WO)
Inventor: KIM INHO
IPC: H01Q1/38
Filed: 2018-12-24
Abstract: 본 발명은 Massive MIMO 안테나의 개별 안테나 모듈 사이를 차폐하는 차폐벽에 있어서, 본 발명의 일 실시예에 따른 차폐벽은 복수의 스테이플 형태의 단위 격벽이 차폐벽의 길이 방향으로 배열되어 형성되되, 단위 격벽은 사용 주파수 대역에 따라 최적의 폭 및 높이를 가지도록 설계되고, 사용 주파수 대역을 기준으로 소정의 간격 이하가 되도록 배열됨으로써, X-POL isolation 및 CO-POL isolation 특성을 모두 만족하면서도 소형, 경량으로 용이하게 제작 가능한 안테나 구조를 제공하는데 특징이 있다.
Patent WO-2019160289-A1 (WO)
Title: Electronic device and control method therefor
Inventor: MOK TAEYANG
IPC: G06F3/06
Filed: 2019-02-11
Abstract: An electronic device comprises a processor configured to: store data of a first file in a data area of a storage unit on a block-by-block basis; in response to an instruction to generate a second file corresponding to a part of the stored first file, store, in an information area of ​​the storage unit, file information on the second file indicating the position of a first block corresponding to a part of the first file and usage information indicating a usage state in which the first block is used by at least one file; read data of the first block at the position indicated by the file information of the second file stored in the information area in response to an execution instruction of the second file; and change the usage information stored in the information area with respect to the usage state of the block of the first file including the first block in response to a deletion instruction of the first file, and store data of another file in the second block, excluding the first block, among the blocks of the first file according to the changed usage information. As such, a display device can maintain derivative content when deleting original content while minimizing consumption of storage capacity when generating the derivative content.
Patent WO-2019182321-A1 (WO)
Inventor: KIM DONG YEON
IPC: A61K9/20
Filed: 2019-03-19
Abstract: The present invention relates to a sustained release formulation of bethanechol and a process for preparing the same. More specifically, the present invention relates to a sustained release formulation of bethanechol for once-a-day oral administration comprising (i) a matrix preparation formed from granules comprising bethanechol or a pharmaceutically acceptable salt thereof as an active ingredient, and a mixture of a swellable polymer and a water-insoluble polymer; and (ii) a coating layer comprising a mixture of an insoluble polymer and a hydrophilic polymer, coating the matrix preparation; and a process for preparing said formulation. The sustained release formulation for once-a-day oral administration according to the present invention can form a hydrogel while using a minimum amount of polymer, is thereby capable of continuously releasing bethanechol in a controlled manner for 24 hours, and has a suitable size for taking, which can improve the convenience of administration.
Patent WO-2020027553-A1 (WO)
Title: Probe for detecting carbapenem-resistant bacteria and use thereof
Inventor: MIN SUN JOON
IPC: C12Q1/04
Filed: 2019-07-30
Abstract: The present invention relates to a compound represented by chemical formula 1, a probe, comprising the compound, for detecting antibiotic-resistant bacteria, a composition comprising the compound, a kit comprising the compound, and a method for detecting antibiotic-resistant bacteria. A compound probe bearing a structure of carbapenem and comprising a linker and a phosphor can detect beta-lactamase or carbapenemase at high sensitivity and, as such, can be applied to various biochemical studies. In addition, the compound probe is able to clinically detect bacteria resistant to carbapenemase-producing antibiotics and allows the molecular diagnosis of antibiotic-resistant bacterial infection disease and the analysis of antibiotic-resistant bacteria from a target sample at high sensitivity, thereby finding advantageous applications in medicinal uses such as in vitro diagnosis.
Patent WO-2020040459-A1 (WO)
Inventor: LEE YUN JOUNG
IPC: G06Q50/10
Filed: 2019-08-08
Abstract: A method for generating music content according to an embodiment of the present invention comprises the steps of: collecting first music content data comprising sheet music data, and generating first graphic sheet music data, which comprises piano keyboard image data and image data with respect to the positions of the hands and fingers on a keyboard in the piano keyboard image data corresponding to respective notes in piano chords in sheet music data of the collected first music content data; and generating second music content data by mapping the generated first graphic sheet music image data to the first music content data.
Patent WO-2020067797-A1 (WO)
Inventor: JO SANGHWAN
IPC: C08G75/0259
Filed: 2019-09-27
Abstract: La présente invention concerne un procédé et un appareil pour la récupération efficace d'un composé à base d'amide, tel que la N-méthyl-2-pyrrolidone, à partir d'une solution aqueuse contenant un composé à base d'amide, tel que la N-méthyl-2-pyrrolidone.
Patent WO-2020111565-A1 (WO)
Title: Ice-making device and refrigerator having same
Inventor: CHO YEON WOO
IPC: F25D23/12
Filed: 2019-11-07
Abstract: Disclosed is a refrigerator having a manual ice-making device. The refrigerator comprises: a main body having a storage chamber formed therein; a door opening and closing the storage chamber; and an ice-making device provided in the door and provided to generate ice, wherein the ice-making device comprises: a frame having a water container mounting part; an ice-making tray provided in the frame and for making ice; and a water container which is detachably mounted on the frame to supply water to the ice-making tray, and when the water container is mounted on the water container mounting part, at least a part of the water container is opened.
Patent WO-2021149842-A1 (WO)
Inventor: LEE DONG SEOK
IPC: G01R27/26
Filed: 2020-01-20
Abstract: La présente invention concerne un appareil de mesure d'état permettant de surveiller un processus semi-conducteur et, plus particulièrement, un appareil de mesure d'état qui mesure un état de plasma, gaz, etc. dans une chambre à l'aide d'une électrode métallique selon un schéma capacitif, l'appareil comprenant : une première électrode métallique et une seconde électrode métallique espacées d'une distance particulière de la surface inférieure d'une tranchée formée sur une tranche ; un premier condensateur qui est connecté en commun à la première électrode métallique et à la seconde électrode métallique, destiné à ajuster une valeur de capacité induite entre la première électrode métallique et la seconde électrode métallique ; une unité de génération de signal qui génère et applique un signal d'excitation ayant une fréquence de référence sur la première électrode métallique ; et une unité de conversion qui convertit un signal de décharge émis par la seconde électrode métallique en un signal numérique ; et une unité de commande qui utilise le signal numérique pour calculer une valeur de capacité ajustée par le premier condensateur, et calculer le changement de la valeur de capacité ajustée.
Patent WO-2021157774-A1 (WO)
Title: Battery charging apparatus
Inventor: SEOL KI-WUN
IPC: B60L53/30
Filed: 2020-03-06
Abstract: A battery charging apparatus according to an embodiment of the present invention may comprise: a housing having an inner space; a door rotatably coupled to the housing and opening/closing the inner space; a battery tray which is arranged to be slidable and charges a battery mounted on a surface thereof; and a driving unit connected to the battery tray and moving the battery tray forward and backward.
Patent WO-2020218905-A1 (WO)
Inventor: YOO YONG GIL
IPC: H04R3/00
Filed: 2020-04-27
Abstract: One embodiment of the present invention provides a pet noise reduction device. The pet noise reduction device according to an embodiment of the present invention comprises: a sensing unit for sensing an input source including a noise source; an analysis unit for analyzing frequency characteristics of the input source; a noise extraction unit for extracting the noise source from the input source on the basis of the frequency characteristics; a generation unit for generating an anti-noise source canceling the noise source; and an output unit for outputting the anti-noise source. As a result, noise generated due to barking, howling, etc. of pets can be actively reduced. <Representative drawing - FIG. 1>