baber/WOPTO huggingface dataset:
Patent WO-2017200172-A1 (WO)
Title: 무선통신 시스템에서 단말의 보안설정을 수행하기 위한 방법 및 이를 위한 장치
Inventor: HAHN GENEBECK
IPC: H04L9/32
Filed: 2016-12-21
Abstract: 본 명세서는 무선 통신 시스템에서 단말의 보안 설정을 수행하기 위해 공통 제어 기능(Common Control Function)을 가지는 제 1 네트워크 노드는 상기 단말을 코어 네트워크(core network)의 하나 또는 그 이상의 제 2 네트워크 노드들로 연결시키기 위해 상기 단말과 인증(authentication) 절차를 수행하는 단계; 상기 인증 절차 수행 결과에 따라 제 1 보안키를 생성하는 단계; 상기 생성된 제 1 보안키를 이용하여 상기 하나 또는 그 이상의 제 2 네트워크 노드들 각각에 대응하는 적어도 하나의 제 2 보안키를 생성하는 단계; 및 상기 생성된 적어도 하나의 제 2 보안키를 상기 하나 또는 그 이상의 제 2 네트워크 노드들로 각각 전송하는 단계를 수행함으로써, 서로 다른 서비스 요구 사항을 가지는 CNI 별로 해당 서비스 요구 사항에 부합하는 보안 메커니즘을 적용할 수 있게 된다.
Patent WO-2017116139-A1 (WO)
Title: 개인 유전체의 유전변이정보를 이용한 생리활성변이 분석 시스템
Inventor: JUNG JONGSUN
IPC: G16B50/30
Filed: 2016-12-28
Abstract: 본 발명은 게놈 프로젝트에 의해 구축된 다수 전장유전체 DB와 입력된 개인 유전체 정보를 비교하여 개인 유전체로부터 생리활성변이 정보를 분석하여 제공하는 시스템에 관한 것으로, 본 발명은 개인 유전체 정보를 포함하는 분석데이터를 입력받는 분석데이터 입력부와; 데이터베이스에 저장된 생리활성변이정보와 상기 분석데이터를 대비하여 상기 분석데이터에 포함된 단백질 결합과 관련된 아미노산에 연관된 염기의 변이 정보를 포함하는 분석 결과를 산출하여 상기 분석결과를 통해 결과리포트를 생성하는 검색제어부; 그리고 상기 분석데이터와 대비하기 위하여, 다양한 단백질의 바인딩 위치의 아미노산 형태를 결정하는 유전자 정보가 저장된 BAV/Biomarker DB를 포함하여 구성된다. 이와 같은 본 발명에 의하면, 대조군 데이터 베이스에 저장된 유전자 변이정보와 분석대상인 개인 유전체를 효과적으로 대비하여, 개인 유전체의 단백질 결합 아미노산 관련 변이를 검출하여, 단백질 관련 유전 특성을 분석할 수 있는 효과가 있다.
Patent WO-2017171515-A1 (WO)
Title: Method and apparatus for notifying information about mbms network
Inventor: BYUN DAEWOOK
IPC: H04W92/20
Filed: 2017-04-03
Abstract: Provided are a method for performing, by a first base station belonging to a first MBMS network, vehicle to everything communication (V2X communication) in a wireless communication system, and an apparatus for supporting the same. The method may comprise the steps of: transmitting information about the first MBMS network to a second base station belonging to a second MBMS network; and receiving, from the second base station, information about the second MBMS network.
Patent WO-2018212400-A1 (WO)
Inventor: LEE YUN SE
IPC: G06Q20/10
Filed: 2017-06-23
Abstract: L'invention concerne un procédé permettant d'offrir une interface utilisateur pour un envoi de fonds à l'étranger entre un premier pays et un second pays, comprenant les étapes consistant : à afficher le premier pays et le second pays; à afficher une première interface utilisateur pour paramétrer un montant d'envoi; à afficher une seconde interface utilisateur pour paramétrer un montant de réception; à recevoir une entrée pour la première interface utilisateur et/ou pour la seconde interface utilisateur; à calculer, à partir du montant correspondant à l'interface utilisateur pour laquelle l'entrée est reçue, le montant correspondant à l'autre interface utilisateur; et à afficher le montant calculé sur l'autre interface utilisateur.
Patent WO-2018164338-A1 (WO)
Inventor: SHIN SEUNG MIN
IPC: E05D11/00
Filed: 2017-09-28
Abstract: La présente invention concerne une charnière de sécurité anti-piégeage pour une porte à charnière, la charnière de sécurité étant reliée de telle sorte que la porte s'ouvre et se ferme en tournant sur un montant de porte disposé dans un mur, la charnière de sécurité anti-piégeage pour une porte à charnière est caractérisée en ce que la charnière comprend : un élément fixe qui est accouplé au montant de porte ; une partie charnière qui possède un élément rotatif qui est fixé à une partie d'extrémité d'un côté de la porte et qui est accouplé par charnière de façon à pouvoir tourner sur l'élément fixe ; et une partie de protection qui est accouplée de telle sorte que la partie de protection puisse tourner sur un axe de rotation de l'élément fixe ou de l'élément de rotation, et qui est fixée à l'élément fixe durant la fermeture de la partie charnière.
Patent WO-2018062956-A1 (WO)
Title: 정전용량방식 센서장치
Inventor: MOON BYOUNG KWON
IPC: H03K17/955
Filed: 2017-09-29
Abstract: 본 발명은 정전용량방식 센서장치에 대한 것으로, 더욱 상세하게는 고정 정전용량인 피드백 정전용량 대신에 상호 정전용량(도전체의 터치 또는 지문의 접촉시 감소함)과 자기 정전용량(도전체의 터치 또는 지문의 접촉시 증가함)을 이용하여 전하 증폭기의 출력 신호 값이 피드백 정전용량을 사용했을 때보다 더 크게 함으로써 감도를 개선할 수 있고, 신호를 증폭함에 있어 커패시터를 사용하지 않아 컴팩트화를 이룰 수 있으며, 구동 전압을 내부에서 인가하여 단말장치의 금속 패키징에 의한 신호의 손실을 방지할 수 있는 정전용량방식 센서장치에 대한 것이다.
Patent WO-2018182122-A1 (WO)
Inventor: CHAE BYUNG HA
IPC: H01B3/20
Filed: 2017-11-07
Abstract: La présente invention concerne un système de jonction de câble d'alimentation en courant continu comprenant : une paire de câbles d'alimentation en courant continu, dont chacun comprend un conducteur, une couche semi-conductrice interne, une couche d'isolation de câble et une couche semi-conductrice externe ; et une boîte de jonction destinée à connecter la paire de câbles d'alimentation en courant continu l'un à l'autre. La paire de câbles d'alimentation à courant continu possède des extrémités respectives formées pour se faire mutuellement face, au niveau desquelles les conducteurs, couches semi-conductrices internes, couches d'isolation de câble et couches semi-conductrices externes respectifs sont successivement exposés. La boîte de jonction comprend : une partie de connexion de conducteur qui relie électriquement une paire de conducteurs de câble l'une à l'autre ; une couche d'isolation de renforcement qui comprend une première couche d'isolation de renforcement et une deuxième couche d'isolation de renforcement, la première couche d'isolation de renforcement étant pourvue d'une feuille d'isolation enroulée sur celle-ci et entourant une partie de connexion de conducteur, la couche semi-conductrice interne exposée et la couche d'isolation de câble exposée, étant formée jusqu'à la surface externe de la couche d'isolation de câble, et possédant des surfaces inclinées respectivement formées aux deux extrémités de celle-ci dans la direction longitudinale, et la deuxième couche d'isolation de renforcement possède une partie de ligne droite qui entoure la première couche d'isolation de renforcement et la couche d'isolation de câble exposée et qui présente une largeur constante dans la direction longitudinale d'un câble, et une partie de pente formée au niveau de chacune des deux extrémités de la partie de ligne droite et ayant une largeur longitudinale décroissante du câble dans la direction radiale du câble. Une couche de relaxation de champ électrique constituée d'un matériau dont la résistivité transversale est inférieure à celle de la première couche d'isolation de renforcement est disposée entre la première couche d'isolation de renforcement et la partie de connexion de conducteur ou la couche semi-conductrice interne.
Patent WO-2018143588-A1 (WO)
Title: 가요성 기판 제조용 적층체 및 이를 이용한 가요성 기판의 제조방법
Inventor: JEONG HYE WON
IPC: B32B27/28
Filed: 2018-01-19
Abstract: 본 발명에 따른 가요성 기판 제조용 적층체는UV 레이저에 대한 흡수율이 높은 폴리이미드를 가요성 기판과 캐리어 기판의 박리를 위한 유기 희생층으로 사용함으로써, 레이저 박리 공정시 필요한 레이저 에너지 밀도(E/D)의 감소뿐만 아니라 박리공정에 의한 재(ash)의 발생을 현저히 감소시킬 수 있어, 디스플레이 제조공정에 있어서 공정의 효율성을 향상시킬 수 있으며, 가요성 기판의 투과성을 향상시킴으로써 소자의 신뢰성을 높일 수 있다.
Patent WO-2018155869-A1 (WO)
Title: 엔진 배기가스 재연소장치
Inventor: PARK KANG CHUL
IPC: F01N13/08
Filed: 2018-02-19
Abstract: 본 발명은 엔진 배기가스 재연소장치에 관한 것으로서, 보다 상세하게는 연료를 연소시켜 동력을 발생시키는 엔진에서 배출되는 배기가스에 포함된 잔류 연료와 유해물질을 재연소시켜 제거하고, 배기가스 중에 포함된 물을 전기분해시켜 발생하는 수소를 엔진에 공급하여 엔진의 출력을 증가시키도록 하는 엔진 배기가스 재연소장치에 관한 것이다. 본 발명에 따르면 엔진에서 연소과정에서 타다 남은 잔류 연료를 모두 태울 수 있으며, 질소산화물이나 황화합물을 고온의 연소과정에서 제거할 수 있는 효과가 있다.
Patent WO-2019083105-A1 (WO)
Title: Method for producing humified lignin conversion product
Inventor: SEO DONG-CHEOL
IPC: C12P1/00
Filed: 2018-04-10
Abstract: The present invention relates to: a method for producing a humified lignin conversion product from lignin, comprising a step of at least one of physical degradation using high temperature and high pressure reactions, chemical degradation using oxidation reactions, and biological degradation using microorganisms; and a system for producing a humified lignin conversion product from lignin, comprising a high temperature and high pressure reaction tank, an oxidation reaction tank, and a microbial degradation tank.
Patent WO-2018203648-A1 (WO)
Title: Détermination de caractéristiques cardiovasculaires à l'aide d'une détection basée sur une caméra
Inventor: KHWAJA AYESHA
IPC: A61B5/00
Filed: 2018-05-02
Abstract: Dans un mode de réalisation, un support de stockage non transitoire lisible par ordinateur met en œuvre un logiciel qui est utilisable lorsqu'il est exécuté pour, en temps réel, capturer un certain nombre d'images d'un utilisateur; et déterminer un signal de série temporelle pour l'utilisateur sur la base de la pluralité d'images. Le signal comprend un ou plusieurs segments qui sont physiologiquement plausibles et un ou plusieurs segments qui sont physiologiquement non plausibles. Le logiciel est en outre utilisable pour identifier un ou plusieurs des sous-segments physiologiquement plausibles sur la base d'une ou de plusieurs caractéristiques de signal prédéfinies; et calculer une ou plusieurs mesures de fréquence cardiaque sur la base des sous-segments physiologiquement plausibles.
Patent WO-2018226028-A1 (WO)
Title: 주파수/타이밍 옵셋을 위한 게이트웨이 시그널링 방법 및 이를 위한 장치
Inventor: LEE JAE-YOUNG
IPC: H04L25/03
Filed: 2018-06-07
Abstract: 주파수/타이밍 옵셋을 위한 게이트웨이 시그널링 방법 및 이를 위한 장치가 개시된다. 본 발명의 일실시예에 따른 방송 신호 전송 장치는 스튜디오-투-송신기 링크(Studio to Transmitter Link; STL)를 통한 타이밍 및 관리 패킷을 이용하여 식별되는 캐리어 옵셋(carrier offset)을 이용하여, 주파수 옵셋이 적용된 중심 주파수(center frequency)를 결정하는 주파수/타이밍 결정부; 및 상기 중심 주파수에 상응하는 RF 송신 신호를 생성하는 RF 신호 생성부를 포함한다.
Patent WO-2019078468-A1 (WO)
Title: Start button and vehicle start switch having same
Inventor: LEE SO RA
IPC: H01H13/14
Filed: 2018-08-20
Abstract: The present invention relates to a vehicle start switch having a start button and comprises a start button which is provided on one side of a vehicle so as to be able to start the vehicle with a pressing operation, and which consists of a case having an open upper surface and provided with a predetermined accommodation space therein, a cover member attached to the upper surface so as to shield the open upper surface of the case from the outside and made of a transparent material so as to be capable of seeing through the accommodation space, a decorative unit which is disposed in the accommodation space of the case and includes any one of or combination of two or more of logos, letters, trademarks, photographs, and figures, and a vibrating unit which is provided on one side of the case and transmits vibrations to the case side; a housing for the start button which is positioned around the start button and has a ring-shaped section; and a magnetic field line generating unit which is wound around a side surface of the housing to form a magnetic field line, forms a magnetic flux leakage path between the start button and the magnetic field line generating unit so that the magnetic field line is applied through the magnetic flux leakage path to the outside so that the smart key can be recognized by means of RF IDs to be capable of starting the vehicle, and thus the interior of the vehicle can be upgraded to a high quality by providing the decorative portion on the vehicle start switch and pursuing external beauty, thereby improving various levels of customer satisfaction with the product.
Patent WO-2019045516-A1 (WO)
Title: Flow generating device
Inventor: PARK HEECHUL
IPC: F04D29/28
Filed: 2018-08-31
Abstract: An embodiment of the present invention relates to a flow generating device comprising: a body which has a first suction unit and a second suction unit disposed to be opposite to each other, has a first inner discharge unit through which air suctioned through the first suction unit passes and a second inner discharge unit through which air suctioned through the second suction unit passes, and has at least one outer discharge unit through which the air having passed through the first inner discharge unit and the air having passed through the second inner discharge unit are discharged to the outside; a first fan disposed between the first suction unit and the first inner discharge unit; and a second fan disposed between the second suction unit and the second inner discharge unit.
Patent WO-2020004708-A1 (WO)
Title: Measuring device for measuring state of heated member and control method thereof
Inventor: PARK SEUNG JAE
IPC: C21C7/072
Filed: 2018-09-10
Abstract: The present invention relates to a measuring device for measuring a state of a heated member and a control method thereof, which stably senses a state of a member heated by a high-temperature melt, and transmits information including sensed data to external devices, thereby monitoring the state of the heated member.
Patent WO-2019059712-A1 (WO)
Title: Apparatus and method for providing game service
Inventor: JOO SUNG IL
IPC: G06T7/246
Filed: 2018-09-21
Abstract: A method for providing a game service and a server for performing the same are disclosed. A method by which a server provides a game service can comprise the steps of: receiving image data including motion data from a user terminal; generating skill motion sequence data of a game character corresponding to the motion data; and adjusting a skill motion of the game character on the basis of the generated skill motion sequence data.
Patent WO-2019088563-A1 (WO)
Inventor: LIM JUN YOUNG
IPC: H05K3/28
Filed: 2018-10-25
Abstract: 본 발명의 실시 예에 따른 연성 회로기판은 기판; 상기 기판의 제 1 면 상에 배치되는 제 1 배선 패턴층; 상기 기판의 상기 제 1면과 반대되는 제 2 면 상에 배치되는 제 2 배선 패턴층; 상기 제 2 배선 패턴층이 배치되지 않은 상기 기판의 상기 제 2 면 상에 배치되는 제 1 더미 패턴부; 상기 제 1 배선 패턴층 상에 배치되는 제 1 보호층; 및 상기 제 2 배선 패턴층 및 상기 제 1 더미 패턴부 상에 배치되는 제 2 보호층을 포함하고, 상기 제 1 더미 패턴부의 적어도 일부는, 상기 제 1 배선 패턴층과 수직 방향으로 중첩된다.
Patent WO-2020013406-A1 (WO)
Inventor: KI HYUNG HO
IPC: B02C23/00
Filed: 2018-12-19
Abstract: La présente invention concerne un système et un procédé d'analyse de taille d'agrégat qui : mesurent une image d'agrégats broyés par un broyeur à cône ; dérivent, à partir de l'image mesurée, une valeur moyenne d'informations de distribution pour chaque taille d'agrégat ; génèrent une indication d'alarme pour corriger l'usure lorsque des agrégats plus grand qu'une taille prédéterminée dépassent une distribution autorisée ; et permettent à un gestionnaire de régler un espace de jupe du broyeur à cône par l'intermédiaire de l'indication d'alarme, de sorte que les agrégats peuvent être broyés dans une plage de la taille prédéterminée.
Patent WO-2019172706-A1 (WO)
Title: Wave power generation system and method for controlling same
Inventor: SUNG YONG JUN
IPC: F03G3/08
Filed: 2019-03-08
Abstract: Disclosed are a wave power generation system for generating electrical energy by means of a hydraulic circuit, and a method for controlling same. The wave power generation system comprises a hydraulic motor for storing motion energy in a form of fluid pressure and volume if a plurality of tension transmission members, for transmitting motion energy by means of six-degrees-of-freedom motion of a movable object floating on the waves, move in one direction, and for maintaining the tension of the tension transmission members by means of the stored energy if the tension transmission members move in the other direction. Electric energy is alternately generated by means of the bidirectional motion of the plurality of tension transmission members.
Patent WO-2019190111-A1 (WO)
Title: Window-type dust collecting apparatus on basis of artificial intelligence
Inventor: Cho tae hoon
IPC: B03C3/78
Filed: 2019-03-19
Abstract: The present invention relates to a window-type dust collecting apparatus for effectively shielding inflow of fine dust according to external environmental factors on the basis of artificial intelligence. The window-type dust collecting apparatus according to the present invention adjusts the intensity of electric power applied to a dust collecting unit according to the wind speed or the fine dust concentration measured by a sensor unit so as to optimize the electric power required for shielding the fine dust.
Patent WO-2020013428-A1 (WO)
Title: Electronic device for generating personalized asr model and method for operating same
Inventor: KIM SUMYEON
IPC: G10L15/22
Filed: 2019-04-18
Abstract: An electronic device according to various embodiments of the present invention comprises: a processor; and a memory electrically connected to the processor, wherein the memory can store instructions that allow, when executed, the processor to: store text data generated by recognizing user's voice data using a given automatic speech recognition (ASR) model, as one piece of utterance data together with the voice data, in an utterance data storage functionally connected to the processor; obtain a candidate for replacing an ASR error portion from a plurality of pieces of utterance data stored in the utterance data storage; generate a personalized ASR model by performing deep learning on the ASR model on the basis of the candidate and user's voice data corresponding to the candidate; receive a user's response to the candidate through an input device functionally connected to the processor; and update the ASR model to the personalized ASR model on the basis of the user's response. Various other embodiments are also possible.
Patent WO-2019209061-A1 (WO)
Inventor: KO BYOUNG SEOB
IPC: A61P19/00
Filed: 2019-04-26
Abstract: 본 발명은 총백 추출물을 유효성분으로 포함하는 뼈 성장 촉진용 조성물에 관한 것이다. 이에 의하여, 본 발명의 총백 추출물을 포함하는 뼈 성장 촉진용 조성물은 성장기에 있는 어린이나 청소년에 의약, 식품 등으로 투여할 경우 성장기에 있는 어린이나 청소년의 골길이 성장, 성장판 확장에 의해 뼈 성장을 촉진시킬 뿐 아니라, 골밀도 또한 유지하거나 높이는 효과가 있다.
Patent WO-2020241922-A1 (WO)
Title: Vehicle control device
Inventor: KIM TAEHYUN
IPC: B60W40/06
Filed: 2019-05-29
Abstract: A vehicle control device is disclosed. A vehicle control device according to an embodiment of the present invention comprises: a distance sensor for detecting the distance to a speed bump; a speed sensor for detecting the speed of a vehicle; a vehicle driving unit for controlling the operation of a brake or the operation of an accelerator; and a processor for providing, to a prediction model, input parameters including the speed and weight of the vehicle, and controlling the vehicle driving unit so as to operate, on the basis of the distance to the speed bump, the brake at a brake strength outputted by the prediction model, when the vehicle meets the speed bump.
Patent WO-2019240561-A1 (WO)
Title: Decoration member
Inventor: SONG JIN SUK
IPC: A45D34/00
Filed: 2019-06-17
Abstract: The present specification relates to a decoration member comprising a substrate and a decoration layer provided on the substrate, the decoration member having at least 1 combination of viewing angles (θ and φ) at which a contrast parameter (C n ) represented by mathematical formula 1 is 0.1 or greater.
Patent WO-2020111429-A1 (WO)
Title: 발광 소자
Inventor: LEE JIN WOONG
IPC: H01L27/15
Filed: 2019-07-05
Abstract: 발광 소자를 제공한다. 발광 소자는, 기판, 기판 상에 배치되며 기판을 구성하는 물질과 동일한 물질을 포함하는 제1 층과, 제1 층 상에 상기 기판을 구성하는 물질과 다른 물질을 포함하는 제2 층을 포함하는 복수의 돌출 패턴들, 및 기판의 제1 영역에 배치되는 발광부를 포함하되, 제2 영역은 제1 영역과 기판의 외곽 사이의 영역을 포함하며, 제1 영역에 배치된 돌출 패턴의 높이와 제2 영역에 배치된 돌출 패턴의 높이는 서로 상이할 수 있다.
Patent WO-2020013633-A1 (WO)
Title: Golf club and manufacturing method thereof
Inventor: KIM CHOONG NYUN PAUL
IPC: C22C38/22
Filed: 2019-07-11
Abstract: A golf club capable of maintaining an amorphous structure after a coating by means of coating iron-based amorphous alloy powder on a surface of a base substrate of a club face formed on one surface of a club head, so as to enhance repulsion, durability, surface hardness, etc. of the club face, and a manufacturing method thereof are provided. The golf club comprises the club head and a shaft coupled to the club head, wherein the club head comprises the club face formed on the one surface thereof, and the club face comprises: the base substrate; and a coating layer comprising the iron-based amorphous alloy provided on the surface of the base substrate.
Patent WO-2020032541-A1 (WO)
Title: Method for processing incoming call and electronic device for supporting the same
Inventor: PARK SUNGWON
IPC: H04M1/72469
Filed: 2019-08-06
Abstract: An electronic device is provided. The electronic device includes a first communication circuit that communicates with short-range communication devices, a second communication circuit that receives an incoming call, a display, and a processor that is operatively connected with the first communication circuit, the second communication circuit, and the display and controls the display. When receiving the incoming call via the second communication circuit, the processor determines whether there is a short-range communication device connected via the first communication circuit and displays at least one of a first call reception object associated with the incoming call or a second call reception object associated with one of the short-range communication devices on the display, depending on whether at least one short-range communication device is connected to the electronic device.
Patent WO-2021029448-A1 (WO)
Inventor: YOON SUMIN
IPC: G02B27/01
Filed: 2019-08-12
Abstract: An electronic device is disclosed. An electronic device according to the present invention comprises: a support unit; a display unit; and a slide unit for coupling the support unit and the display unit so that same can move relative to each other, wherein: the slide unit includes a base and a slide member, which advances and retreats relatively; and the base has a first outer guide unit and a first inner guide unit, and the slide member has a second outer guide unit and a second inner guide unit, thereby having a dual guide structure. The electronic device of the present invention can be linked to an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to 5G services, and the like.
Patent WO-2020111444-A1 (WO)
Inventor: KIM JEEEUN
IPC: H01M50/531
Filed: 2019-08-12
Abstract: A cylindrical secondary battery according to one embodiment of the present invention comprises an electrode assembly including an anode sheet, a cathode sheet, and a separator, wherein the separator is positioned on the outermost part of the electrode assembly, an electrode tab positioned more inward than the separator is attached to either the anode sheet or the cathode sheet, and a metal layer positioned between the electrode tab and the separator comprises an adhesive material.
Patent WO-2020045945-A1 (WO)
Inventor: KIM GUN TAE
IPC: B63J4/00
Filed: 2019-08-27
Abstract: According to the present technology, provided is a hydrogen generating and carbon dioxide removing apparatus, comprising: a hydrogen generator comprising: a reaction space, an aqueous electrolyte solution contained in the reaction space and containing a chlorine anion, a reduction electrode of which at least a portion is immersed in the aqueous electrolyte solution in the reaction space, and an anode of which at least a portion is immersed in the aqueous electrolyte solution in the reaction space; and a power supply having a negative electrode configured to apply a direct current to the hydrogen generator and electrically connected to the reduction electrode, and a positive electrode electrically connected to the reduction electrode, wherein by the power supply, the direct current is applied to the hydrogen generator, and carbon dioxide gas is introduced into the aqueous electrolyte solution so that hydrogen ions and bicarbonate ions are generated by means of the reaction of water in the electrolyte aqueous solution and the carbon dioxide gas; in the reduction electrode, the hydrogen ions are combined with electrons of the reduction electrode to generate hydrogen gas; and in the anode, generated is a chlorine generation reaction in which electrons are separated from the chlorine anion to generate chlorine.