baber/WOPTO huggingface dataset:
Patent WO-2017111238-A1 (WO)
Inventor: BATTLE JASSON
IPC: H02J7/00
Filed: 2016-07-18
Abstract: 본 발명은 배터리 충전장치 및 그 충전 제어방법에 관한 것으로서, 배터리 충전장치는, 배터리를 충전하기 위한 충전 전압을 제공하는 충전부와; 충전부를 제어하는 적어도 하나의 프로세서와; 충전 경로 상에 위치하여 충전부로부터 배터리로 제공되는 충전 용량이 조정되도록 하며, 프로세서로부터 수신된 디지털 코드에 대응하여 저항값이 결정되는 가변저항부를 포함하고, 프로세서는, 배터리의 충전 사이클 동안 모니터링되는 배터리의 충전 특성에 따라 가변저항부로 출력되는 디지털 코드를 보정할 수 있다. 이에 의하여, 충전장치에 적어도 하나의 디지털 가변저항을 마련하여 유연하고 적응적인 충전 제어가 가능하며, 충전 과정에서 모니터링을 통해 디지털 코드를 보정하여 오류 상황을 실시간으로 개선할 수 있는 장점이 있다.
Patent WO-2017039395-A1 (WO)
Title: 혈소판 응집 저해 효과를 갖는 화합물 및 그 염, 그리고 이를 포함하는 혈전성 질환 예방 또는 치료용 조성물
Inventor: RYU JEI MAN
IPC: A61K31/423
Filed: 2016-09-02
Abstract: 본 발명은 혈소판 응집 저해 효과를 갖는 신규한 화합물 및 그 염류에 관한 것으로서, 더욱 상세하게는 전단응력에 의한 혈소판 응집(shear stress-induced platelet aggregation)을 선택적으로 저해하는 새로운 혈소판 응집 저해제 및 이를 유효성분으로 하는 약학적 조성물 및 그 제조 방법에 관한 것이다.
Patent WO-2017065458-A1 (WO)
Title: 점착제 조성물 및 이를 포함하는 편광판
Inventor: YOO JIHEE
IPC: C09J133/06
Filed: 2016-10-07
Abstract: 본 발명은 히드록시기와 에틸렌글리콜기를 갖는 단량체를 함유하는 아크릴계 공중합체 및 가교제를 포함하는 점착제 조성물, 이를 포함하는 편광판 및 액정표시장치를 제공한다. 본 발명에 따른 점착제 조성물은 우수한 대전방지성을 나타냄과 동시에, 점착 내구성과 리워크성이 우수하다.
Patent WO-2017065498-A1 (WO)
Title: 사용자 상태 모니터링 방법 및 이를 수행하는 시스템
Inventor: KIM KUN NYUN
IPC: A61B5/04
Filed: 2016-10-12
Abstract: 본 발명은 사용자의 상태를 모니터링할 수 있는 기술에 관한 것으로, 사용자 상태 모니터링 시스템은 등받이와 좌판으로 구성된 의자, 상기 등받이 또는 좌판에 위치하고 상기 의자에 착석한 사용자의 움직임을 감지하여 해당 움직임에 따른 센싱 값을 외부로 전송하는 적어도 하나의 플렉서블 촉각 센서 및 상기 적어도 하나의 플렉서블 촉각 센서로부터 수신된 센싱 값을 기초로 상기 사용자의 상태를 모니터링하는 모니터링 장치를 포함한다.
Patent WO-2017171203-A1 (WO)
Inventor: RO JINSEOK
IPC: A47B96/04
Filed: 2016-12-20
Abstract: 본 발명은, 탈부착 가능하고 거치 공간이 가변되는 파티션용 거치대를 제공한다. 본 발명에 의한 파티션용 거치대는, 파티션의 일측 벽면을 덮는 전면부와 상기 파티션의 상단면을 덮는 상면부와 상기 파티션의 타측 벽면을 덮는 후면부를 구비하여 상기 파티션에 걸리도록 형성되는 본체, 상기 후면부로부터 이격되어 상기 타측 벽면에 지지되도록 형성되는 지지부재, 및 상기 후면부와 상기 지지부재 사이에 개재되고 상기 지지부재를 가압하여 상기 타측 벽면에 밀착시키도록 형성되는 가압부재를 포함하여 이루어진다.
Patent WO-2017204602-A1 (WO)
Title: 미디어 서비스 리스트의 제공 방법
Inventor: SO YOUNG-WAN
IPC: H04N21/472
Filed: 2017-05-26
Abstract: 본 개시의 실시예에 따라 미디어 서비스 리스트를 사용자에게 제공하는 방법은, 적어도 하나의 미디어 서비스 리스트들의 위치 정보를 획득하는 동작, 상기 위치 정보에 기초하여 상기 적어도 하나의 미디어 서비스 리스트들을 수신하는 동작, 상기 수신된 적어도 하나의 미디어 서비스 리스트들을 통합하여 통합된 미디어 서비스 리스트를 생성하는 동작, 및 상기 통합된 미디어 서비스 리스트를 사용자에게 제공하는 동작을 포함한다.
Patent WO-2018131758-A1 (WO)
Inventor: CHUNG CHANG HYUN
IPC: B25J9/10
Filed: 2017-06-01
Abstract: 본 발명은 동력전달장치를 개시한다. 본 발명은, 제1 회전축과, 상기 제1 회전축에 설치되어 상기 제1 회전축을 회전시키는 구동부와, 상기 제1 회전축의 내부에 배치되며, 상기 제1 회전축과 연결되어 상기 구동부의 작동시 회전하는 제2 회전축과, 상기 제2 회전축에 설치되어 상기 제2 회전축과 함께 회전하는 제1 회전체와, 상기 제1 회전체의 회전을 감지하는 제1 회전감지부와, 상기 제1 회전체 또는 상기 제2 회전축 중 하나와 상기 제1 회전감지부 사이에 배치되어 상기 제2 회전축의 회전 반경을 제한하는 스토퍼부를 포함한다.
Patent WO-2018016893-A1 (WO)
Title: 터치패널의 고정장치
Inventor: KIM YONG BEOM
IPC: G06F3/041
Filed: 2017-07-20
Abstract: 본 발명은 터치패널을 영상을 표시하는 디스플레이의 상면에 이격시켜 고정하기 위한 터치패널의 고정장치에 관한 것이다. 본 발명의 실시예에 따른 터치패널의 고정장치는 터치신호를 발생하는 터치패널을 영상을 표시하는 디스플레이모듈의 상면에서 이격시켜 고정하는 터치패널 고정장치에 있어서, 상기 터치패널의 테두리를 따라 형성되어 상면에 터치패널이 안착되는 터치안착부, 상기 터치안착부의 외측단에서 하부로 절곡되어 상기 터치패널을 상기 디스플레이모듈에서 미리 설정된 간격만큼 이격시키는 터치이격부, 및 상기 터치이격부를 상기 디스플레이모듈의 프레임에 고정하는 체결부재를 포함한다. 따라서, 터치패널의 파손 없이 터치패널을 용이하게 교체 또는 수리할 수 있다.
Patent WO-2018074770-A1 (WO)
Inventor: KIM JAE BUM
IPC: A61K48/00
Filed: 2017-10-11
Abstract: La présente demande concerne l'utilisation du RNF20 à titre d'agent thérapeutique contre le cancer du rein ou du foie et à titre de marqueur pour diagnostiquer un cancer du rein ou du foie. Un procédé de criblage pour identifier des agents thérapeutiques contre un cancer associé à une anomalie du RNF20 à l'aide d'un nouveau mécanisme moléculaire, basé sur la voie de la lipogenèse RNF20-SREBP1c-PTTG1 et RNF20-SREBP1c, est en outre décrit.
Patent WO-2018101731-A1 (WO)
Title: 고분자 조성물
Inventor: KU SE JIN
IPC: G03F1/00
Filed: 2017-11-29
Abstract: 본 출원은 고분자 조성물 및 그 용도에 관한 것이다. 본 출원은, 자기 조립 특성이 우수하고, 중성 처리가 수행되지 않은 표면에 대해서도 수직 배향 구조를 형성할 수 있으며, 상기 수직 배향 자기 조립 구조가 단시간에 효과적으로 형성될 수 있는 고분자 조성물 및 그 용도를 제공할 수 있다.
Patent WO-2018135904-A1 (WO)
Title: 화이버 비드를 함유하는 곡물 즉석 밥 및 이의 제조방법
Inventor: ROH GYEHWAN
IPC: A23L7/196
Filed: 2018-01-19
Abstract: 본 발명은 편리하게 한 끼의 식사만을 섭취하는데 국한되지 않고 칼로리를 조절하며 비만 예방과 당뇨, 배변 효과에 도움을 줄 수 있을뿐만 아니라 취식감이 우수한 화이버 비드를 함유하는 곡물 즉석 밥 및 이의 제조방법에 대한 것으로, 상기한 본 발명의 화이버 비드를 함유하는 곡물 즉석 밥의 제조방법은; 알긴산나트륨, 곤약퓨레, 난소화성 말토덱스트린 및 정제수로 화이버 비드(fiber bead)를 제조하는 공정; 곡물 수세 공정; 계량 및 혼합 공정; 충전 공정; 실링 공정; 살균 및 멸균 공정; 및 냉각 후 포장 공정을 포함하는 공정으로 구성됨을 특징으로 한다.
Patent WO-2018159959-A1 (WO)
Title: Procédé de transmission d'un paquet d'ack tcp dans un système de communications sans fil, et dispositif associé
Inventor: JO GEUMSAN
IPC: H04W28/02
Filed: 2018-02-23
Abstract: La présente invention concerne un système de communications sans fil. De façon plus spécifique, la présente invention concerne un procédé et un dispositif de transmission de paquet d'ACK TCP dans un système de communications sans fil. Le procédé consiste à : recevoir, d'une couche supérieure, un paquet ayant un premier ID de flux QoS pour une session de PDU, un premier DRB pour transmettre uniquement un paquet d'ACK TCP étant configuré pour la session de PDU ; vérifier si le paquet reçu est ou non un paquet d'ACK TCP ; et si le paquet reçu est le paquet d'ACK TCP, délivrer une PDU contenant le paquet reçu à une couche inférieure via le premier DRB, le premier ID de flux de QoS du paquet reçu étant associé à un second DRB selon une règle de mappage de flux QoS sur DRB de la session de PDU.
Patent WO-2018186682-A1 (WO)
Inventor: KWON OH SEOK
IPC: G01N33/544
Filed: 2018-04-04
Abstract: L'invention concerne un substrat de biocapteur, son procédé de production, et un biocapteur le comprenant.
Patent WO-2018199550-A1 (WO)
Title: 팬 모터 및 그 제조방법
Inventor: KIM TAEKYUNG
IPC: F01P11/10
Filed: 2018-04-19
Abstract: 본 발명의 실시 예에 따른 팬 모터는 모터 하우징과; 회전축과; 회전축에 장착된 로터와; 모터 하우징 내부에 배치되고 로터를 둘러싸는 스테이터와; 회전축에 연결된 허브의 외면에 적어도 하나의 블레이드가 형성된 임펠러와; 임펠러의 외둘레를 둘러싸고 공기흡입구가 형성된 임펠러 커버를 포함하고, 임펠러 커버는 공기 유동방향으로 내경이 확장되는 쉬라우드와; 쉬라우드의 내둘레면에 코팅되고 블레이드의 강도 보다 낮은 강도를 갖는 비금속 코팅층을 포함하고, 비금속 코팅층은 제1두께를 갖는 제1영역과, 제1두께 보다 얇은 제2두께를 갖고, 제1영역과 단차를 갖는 제2영역을 포함하여, 블레이드의 압력면에서 부압면으로 압력차에 의해 넘어가는 누설유동을 최소화하여 유로 손실을 저감할 수 있고, 팬 모터의 효율이 향상되는 이점이 있다.
Patent WO-2018208095-A1 (WO)
Title: 솔더링 장치, 레이저 가공 장치 및 가공 방법
Inventor: CHOI BYOUNG CHAN
IPC: B23K101/36
Filed: 2018-05-10
Abstract: 대상체에 검사광을 조사하는 헤드부; 기 입력된 솔더링 대상영역의 표면정보 및 검사광을 조사함으로써 획득되는 표면정보를 매칭시키는 제어부;를 포함하고, 표면정보의 매칭을 통해, 하나 이상의 위치결정인자에 따라, 기준위치인 제1위치 또는 기준위치로부터 거리 보상된 제2위치에 솔더링이 수행되는, 레이저 가공 장치가 제공된다.
Patent WO-2019017593-A1 (WO)
Title: Power relay assembly
Inventor: WON MIN HO
IPC: H02G5/00
Filed: 2018-06-11
Abstract: Provided is a power relay assembly. A power relay assembly according to an exemplary embodiment of the present invention comprises: a support plate equipped with at least one electrical element on one surface thereof and comprising a plastic material having heat dissipation and insulation properties; and at least one bus bar which comprises a contact part which is electrically connected to the electrical element and directly contacts one surface of the support plate, wherein the contact part of the bus bar is fixed to one surface of the support plate.
Patent WO-2018236167-A1 (WO)
Title: Laser device including filter and operation method therefor
Inventor: KIM JEONG-SOO
IPC: H01S5/14
Filed: 2018-06-21
Abstract: Disclosed are a laser device including a filter and an operation method therefor. According to an aspect of the present embodiment, the purpose of the present invention is to provide a low-cost subminiature TO type laser device that emits laser light having a reduced oscillation line width, and to provide an optical element which maintains the characteristics of a laser optimized for long-distance transmission and in which the variation in laser wavelength according to variations in the temperature of the external environment is minimized so that the optical element can even be applied in DWDM in which the wavelength spacing is 100 GHz or even 50 GHz.
Patent WO-2019004724-A1 (WO)
Title: Decorative member and method for preparing same
Inventor: KIM YONG CHAN
IPC: B32B7/02
Filed: 2018-06-27
Abstract: The present invention relates to a decorative member comprising: a light reflecting layer; and a light absorbing layer provided on the light reflecting layer, wherein the surface resistance of the light absorbing layer is 20 ohms/square or lower.
Patent WO-2019017690-A1 (WO)
Title: Composition comprising prolyl oligopeptidase inhibitor as effective ingredient for preventing or treating degenerative brain disease
Inventor: KIM MYEONG OK
IPC: A61K31/4035
Filed: 2018-07-18
Abstract: The present invention relates to a composition comprising prolyl oligopeptidase inhibitor as an effective ingredient for preventing or treating degenerative brain disease. The composition of the present invention exhibits the effect of suppressing the activity of prolyl oligopeptidase and lowering a protein expression level of α-synuclein to treat or prevent a disease, thus finding useful applications in the prevention or treatment of degenerative brain disease such as synucleinopathy.
Patent WO-2020067584-A1 (WO)
Title: Regeneration system and method of energy released from working implement
Inventor: KIM DONG SOO
IPC: E02F9/20
Filed: 2018-09-27
Abstract: An embodiment of the present invention provides a regeneration system of energy released from a working implement, which includes an actuator configured to move up and down the working implement, an accumulator configured to communicate with the actuator, and a controller configured to receive a pressure value of the actuator and a pressure value of the accumulator to control a discharge operation of the accumulator based on a pressure difference value between the actuator and the accumulator.
Patent WO-2020111365-A1 (WO)
Title: Camera module having heating function and manufacturing method therefor
Inventor: KIM SANG RYANG
IPC: G03B17/12
Filed: 2018-12-07
Abstract: One embodiment of the present invention relates to a camera module having a heating function, comprising: a lens barrel comprising a lens accommodation part in which a plurality of lenses including the outermost lens is accommodated; and a heating part formed by spraying a heating composition on the lens barrel, wherein the inner diameter of the lens accommodation part is 50 mm or less, the heating part is provided on the lens barrel facing the upper surface of the outermost lens, and when power is applied to the heating part, the heating part can generate heat.
Patent WO-2019135515-A1 (WO)
Inventor: CHO HYUNJE
IPC: G03B17/02
Filed: 2018-12-19
Abstract: An electronic device according to various embodiments of the present invention comprises: a housing; at least one camera disposed inside the housing; at least one door unit disposed between the housing and a lens of the at least one camera and a driving unit configured to slide the door unit such that the lens of the at least one camera can open/close, wherein the driving unit can comprise a linear actuator moving linearly according to an application of voltage. Other embodiments in addition to the various embodiments of the present invention are possible.
Patent WO-2019139323-A1 (WO)
Title: Pouch-type battery case having hidden-type gas pocket portion, pouch-type secondary battery having same, and battery module comprising same
Inventor: YOON HAN KI
IPC: H01M50/105
Filed: 2019-01-08
Abstract: A pouch-type battery case having a hidden-type gas pocket portion and a pouch-type secondary battery having the same, according to the present invention, are configured such that at least a part of the pouch-type case remains folded and is unfolded when gas is generated from inside, thereby configuring a gas pocket portion that forms a space for collecting the gas. Advantageously, the degree of swelling of the battery during gas generation can be reduced, and the part is unfolded only when gas is generated, without occupying any space in a normal state, so as to form a gas containing space, thereby improving the battery space utilization efficiency.
Patent WO-2020171263-A1 (WO)
Title: Dispositif de commande de véhicule et véhicule le comprenant
Inventor: PARK SUHO
IPC: G05D1/00
Filed: 2019-02-22
Abstract: L'invention concerne un dispositif de commande de véhicule permettant de commander un véhicule. Le dispositif de commande de véhicule comprend : une unité de communication permettant d'effectuer une communication avec un ou plusieurs des véhicules suiveurs qui sont définis en tant que groupe ; et un processeur permettant de transmettre des informations de conduite de véhicule par l'intermédiaire de l'unité de communication de sorte que la circulation en peloton soit réalisée avec ledit ou lesdits véhicules suiveurs. En réponse au fait qu'un véhicule suiveur parmi les véhicules suiveurs se sépare du groupe, le processeur peut générer un message de commande de sorte qu'un ou plusieurs véhicules suiveurs parmi les véhicules suiveurs se déplacent selon l'état d'espacement les uns vis-à-vis des autres à des intervalles différents, en fonction des caractéristiques de séparation du véhicule suiveur.
Patent WO-2020171269-A1 (WO)
Inventor: CHOI JIN-WOO
IPC: C12N15/85
Filed: 2019-02-22
Abstract: 본 발명은 PRC1 프로모터, 이를 포함하는 재조합 벡터 및 이의 다양한 적용에 관한 것이다. 본 발명의 PRC1 프로모터는 종래 알려진 프로모터보다 외래 유전자를 효과적으로 암세포에 특이적으로 과발현시킬 수 있으므로, 암의 치료 및 사멸과 관련된 유전자를 과발현시킴으로써, 이와 관련된 암의 치료, 예방 및 진단 용도로서 이용 가능하다. 또한, 본 발명의 PRC1 프로모터를 포함하는 항암제 스크리닝 방법, 암의 진단 및 전이 예측 방법에도 이용할 수 있어, 관련된 약학 및 의학 분야에 유용하게 이용될 수 있다.
Patent WO-2019164371-A1 (WO)
Title: Gasket for secondary battery and secondary battery comprising same
Inventor: LEE BYOUNG GU
IPC: C09D5/08
Filed: 2019-02-25
Abstract: The present invention relates to a gasket for a secondary battery comprising a base resin and a rust preventive, wherein the base resin comprises polybutylene terephthalate and the rust preventive comprises a rust preventing material and a polymer resin, the base resin and the polymer resin being different from each other, and the rust preventing material comprising at least one of the compounds of the following formulas 1-1 and 1-2. [formula 1-1] A 1 -R 1  [formula 1-2] A 1 -R 2 -A 2 , wherein R 1  is any one selected from the group consisting of a linear alkyl group of 8 to 20 carbon atoms, a branched alkyl goup of 8 to 20 carbon atoms, an alkenyl group of 8 to 20 carbon atoms, an akynyl group of 8 to 20 carbon atoms, and an aryl group of 8 to 18 carbon atoms, R 2  is any one selected from the group consisting of a linear alkylene group of 8 to 20 carbon atoms, a branched alkylene group of 8 to 20 carbon atoms, an alkenylene group of 8 to 20 carbon atoms, an alkynylenyl group of 8 to 20 carbon atoms, and an arylene group of 8 to 18 carbon atoms, and A 1  and A 2  are each independently any one selected from the group consisting of a carboxyl group, an amino group, a nitro group, a hydroxy group, and a fluorine group.
Patent WO-2020054931-A1 (WO)
Title: Organic compound and organic electroluminescent diode using same
Inventor: SIM JAEYI
IPC: H01L51/00
Filed: 2019-03-07
Abstract: The present invention relates to a novel organic compound and an organic electroluminescent diode comprising same and, more specifically, to: an organic compound which has excellent electron injection and transport ability, light-emitting ability, and thermal stability; and an organic electroluminescent diode which has improved luminous efficiency, driving voltage, service life, and the like by comprising the compound.
Patent WO-2019212308-A1 (WO)
Title: Ethylene/alpha-olefin copolymer and method for preparing same
Inventor: JUN JUNG HO
IPC: C08F210/16
Filed: 2019-05-03
Abstract: The present invention provides an ethylene/alpha-olefin copolymer and a method for preparing same, the ethylene/alpha-olefin copolymer having a narrow molecular weight distribution with low density and ultra-low molecular weight, and having a minimum number of unsaturated functional groups and a particularly low content of vinylidene among the unsaturated functional groups, thus exhibiting excellent physical properties.
Patent WO-2019235900-A1 (WO)
Title: Light-emitting device package and manufacturing method therefor
Inventor: BILENKO YURIY
IPC: H01L33/48
Filed: 2019-06-10
Abstract: A light-emitting device package comprises: a substrate having a mounting region on which a light-emitting device chip is mounted; the light-emitting device chip mounted on the mounting region of the substrate; a reflector provided around the light-emitting device chip, having an opening through which the mounting region of the substrate is exposed, and having elasticity such that the diameter thereof can be changed; and a cover encompassing the periphery of the reflector.
Patent WO-2020004949-A1 (WO)
Title: Vacuum adiabatic body and refrigerator
Inventor: KIM DAEWOONG
IPC: F16L3/22
Filed: 2019-06-26
Abstract: Provided is a vacuum adiabatic body. The vacuum adiabatic body includes a supporting unit configured to maintain an inner vacuum space part and a pipeline disposed in the vacuum space part. A pipeline is spaced apart form a third space by the supporting unit, and movement of the pipeline in a horizontal direction is restricted by the supporting unit. According to an embodiment, a heat exchange pipeline through which a refrigerant flows may be stably supported by an interaction between the spacing member and the support unit.
Patent WO-2020013530-A1 (WO)
Title: Division-type smartphone
Inventor: KIM YEONWOO
IPC: H04B1/3827
Filed: 2019-07-05
Abstract: The present invention relates to a smartphone which is a high functional mobile communication terminal, the smartphone comprising a body (10) and a human interface device (HID) (30) divided from each other, wherein the body includes a CPU (11), a storage device (12), and the like, the HID has a touch screen (32) mounted thereon, and near-field communication is performed between the body (10) and the HID (30). According to the present invention, the HID (30) having the touch screen (32) mounted thereon is separated from the body (10), so that the configuration of a smartphone substantially used by a user can be reduced in size and weight and, in case of breakage or loss of the touch screen (32), only the HID (30) can be replaced without replacement of the entire smartphone.
Patent WO-2020022822-A1 (WO)
Inventor: KANG KYUNG YEON
IPC: B01J37/08
Filed: 2019-07-26
Abstract: La présente invention concerne un nanotube de carbone ayant un volume de pore de 0,94 ㎤/g ou plus et ayant une forme enchevêtrée, son procédé de préparation, et une cathode pour une batterie primaire le comprenant.
Patent WO-2020060136-A1 (WO)
Inventor: FARID MUKHTAROV
IPC: G02F1/1335
Filed: 2019-09-17
Abstract: The present invention relates to a display apparatus comprising: a display panel; a light guide plate located behind the display panel; a light guide member formed of a transparent material and of which the front surface comes into contact with the rear surface of the light guide plate to guide light to the rear surface of the light guide plate; and a light source for supplying light to the light guide member, wherein the light guide member comprises a light guide unit for guiding a widthwise movement of the light supplied from the light source and an emitting unit that protrudes from the front side of the light guide unit and guides light to be emitted toward the rear surface of the light guide member, thereby allowing the light to be limitedly emitted in a partial area of the light guide plate.
Patent WO-2021054493-A1 (WO)
Title: Method for production of functional polysaccharide and cosmetic composition
Inventor: LEE CHANG KYU
IPC: A61K8/73
Filed: 2019-09-18
Abstract: The present invention provides a method for production of a functional polysaccharide, the method comprising: a step of preparing a cell mass containing a polysaccharide; a step of disrupting the cell mass to obtain an extract liquid containing the polysaccharide isolated out of cells; and a filtration step of removing at least one of crude proteins, crude lipids, and crude minerals from the extract liquid, and a cosmetic composition comprising the functional polysaccharide as an active ingredient for moisturizing skin or improving skin elasticity.
Patent WO-2020080722-A1 (WO)
Title: Antenna having single non-conductive portion and electronic device including the same
Inventor: PARK SUNGKOO
IPC: H04B1/40
Filed: 2019-10-08
Abstract: An electronic device is provided. The electronic device includes a foldable housing including, a hinge structure, a first housing structure including a first surface, a second surface, and a first side member, wherein the first side member encloses at least a portion of a space between the first surface and the second surface and includes a first conductive portion, a first non-conductive portion, and a second conductive portion, and a second housing structure including a third surface, a fourth surface, and a second side member, a printed circuit board, at least one wireless communication circuit including a first electrical path and a second electrical path, a first variable element including a first terminal, a second terminal, and a third terminal, and a second variable element including a fourth terminal, a fifth terminal, and a sixth terminal.
Patent WO-2021112276-A1 (WO)
Inventor: BAEK JI SUK
IPC: H01M8/04119
Filed: 2019-12-04
Abstract: A fuel cell system of the present invention comprises: a compressor that sucks in and compresses air; a humidifier that humidifies the air compressed by the compressor; a fuel cell stack that receives humidified air from the humidifier; a humidity sensor installed at the inlet end of the fuel cell stack; a bypass flow path connected from the inlet end of the humidifier to the inlet end of the fuel cell stack; a bypass valve installed at the inlet end of the bypass flow path; and a control unit that controls the bypass valve according to a humidity value measured by the humidity sensor. According to the present invention, it is possible to prevent an anode flooding phenomenon of the fuel cell due to excessive humidification by controlling the humidification amount of the humidifier in a low flow rate or low power section.
Patent WO-2020117000-A1 (WO)
Inventor: HWANG JI WON
IPC: H01M10/42
Filed: 2019-12-06
Abstract: The present invention comprises a cell management controller comprising: a first antenna capable of communicating with an external device by using a first frequency; a second antenna capable of receiving a signal of a second frequency from the external device; a voltage generating unit for generating a voltage on the basis of the signal of the second frequency received from the second antenna; a driving unit for receiving, as an enable signal, a signal based on the voltage generated by the voltage generating unit; and a cell parameter measuring unit for measuring a parameter indicating the state of a battery cell on the basis of a control signal from the driving unit, wherein the driving unit transitions from a standby state to a wake-up state on the basis of the enable signal.