baber/WOPTO huggingface dataset:
Patent KR-20210057616-A (KR)
Title: Vehicle door opening and closing apparatus
Inventor: CHOI JE WON
IPC: B60J5/06
Filed: 2019-11-12
Abstract: A disclosed vehicle door opening/closing device comprises: a vehicle door opening/closing a door opening of a vehicle body; a rail mounted on the vehicle body; a roller unit mounted on the vehicle door and guided along the rail; and a hold lock configured so as to hold the roller unit at a predetermined position, wherein the roller unit may be configured to selectively allow one mode among a sliding mode that the vehicle door slides along the rail and a swing mode that the vehicle door swings at a predetermined position of the rail. Therefore, the present invention is capable of improving a convenience.
Patent KR-20210058087-A (KR)
Title: Mooring system and method thereof
Inventor: SUNG HUN JUNG
IPC: B66D1/60
Filed: 2019-11-13
Abstract: Disclosed are a mooring system and a mooring method. The mooring system according to an embodiment of the present invention is a mooring system which mutually moors a first structure and a second structure horizontally spaced apart from each other and comprises: a first mooring line extended from the first structure to the front area of the second structure; a first winch supported by the first structure to wind up the first mooring line; a first choke formed on the front area of the second structure and supported by the first mooring line which passes therethrough; a first connection unit connected by the first mooring line extended through the first choke and supported by the second structure; a second mooring line extended from the first structure to the rear area of the second structure; a second winch supported by the first structure to wind up the second mooring line; a second choke formed on the rear area of the second structure and supported by the second mooring line which passes therethrough; and a second connection unit connected by the second mooring unit extended through the second choke and supported by the second structure, and connected to the first connection unit. Accordingly, a first structure and a second structure can be mutually moored in an easy and simple way.
Patent KR-20210059837-A (KR)
Inventor: LEE YOUNG YEOL
IPC: A61K36/9068
Filed: 2019-11-15
Abstract: The present invention relates to a composition for enhancing immunity containing a hot water extract of Korean Sedum sarmentosum Bunge (Kodum) or a composition for enhancing immunity containing a hot water extract or freeze-dried powder of the hot water extract as an active component, wherein the hot water extract is obtained from a mixture which contains Korean Sedum sarmentosum Bunge (Kodum) and at least two ingredients selected from a group consisting of whole buckwheat, Viscum album, Astragalus propinquus, Saccharina japonica, Lentinula edodes, Grifola frondosa, Ganoderma lucidum, Phellinus linteus, Angelica gigas, Curcuma longa, Cirsium japonicum, Zingiber officinale, Glycyrrhiza uralensis, the root hair of ginseng, and whole peppers, in a weight ratio of 5 : 5 to 9 : 1.
Patent KR-20210062277-A (KR)
Inventor: KIM YOON
IPC: G06N3/063
Filed: 2019-11-21
Abstract: The present invention relates to a neuron circuit and a control method thereof. According to an embodiment of the present invention, the neuron circuit relates to a neuron circuit implementing an ReLU activation function. The neuron circuit includes: a first inverting amplifier including a first resistor; a second resistor having one end connected to an output terminal of the first inverting amplifier; a second inverting amplifier connected to the other end of the second resistor and including a variable resistor; and a diode having one end connected to the output terminal of the second inverting amplifier.
Patent KR-20210062822-A (KR)
Title: Dish Washer
Inventor: SANG SOO AHN
IPC: A47L15/50
Filed: 2019-11-22
Abstract: The present invention relates to a dishwasher including: a rack disposed inside a tub forming a space for washing dishes in the dishwasher; and a variable rack rotationally connected to one side of the rack and rotating to form a divided space. Accordingly, the dishwasher accommodates objects to be washed such as a frying pan or a cutting board and the like and uses a space more efficiently.
Patent KR-20210063533-A (KR)
Title: Functional soap composition containing natural ingredients
Inventor: HWANG KI CHEOL
IPC: A61K8/9794
Filed: 2019-11-22
Abstract: The present invention relates to a natural functional soap composition, and more specifically, to a natural functional soap composition containing natural fatty acids, natural oil, or a mixture thereof and complex natural functional ingredients without using chemical surfactants. When the natural functional soap composition of the present invention is used, cleaning power for the skin is improved, antimicrobial, anti-inflammatory and moisturizing effects are provided, and skin care, atopy suppression and aromatherapy effects are secured.
Patent KR-20210063689-A (KR)
Title: Water Drone
Inventor: PARK JOONG GUN
IPC: B63B1/04
Filed: 2019-11-25
Abstract: The present invention relates to a water drone, comprising: a buoyancy member providing a buoyancy and having a bow part angled and a stern part formed in a round plate shape; a hull that is coupled to the lower end of the buoyancy member, becomes narrower as going down to the lower end, and is formed in a reverse trapezoidal shape; a control unit located inside the hull and controlling movement of the water drone; and a weight located at the lower end of the hull and holding the center of gravity of the water drone, thereby capable of controlling the water drone from a long distance using a wireless controller and returning to an original state by the weight and buoyancy member even if overturned by waves and external forces.
Patent KR-20210066564-A (KR)
Title: Device and system for collecting and managing turn waiting information through network
Inventor: PARK BYUNG HYUK
IPC: H04L29/06
Filed: 2019-11-28
Abstract: According to one aspect of the present application, a device for collecting and managing turn waiting information through a network includes: a communication module; a memory in which a turn waiting information collection and management program through the network is stored; and a processor that runs programs stored in the memory. The processor automatically detects a type of a turn waiting system through a signal of the turn waiting system connected by executing the program, receives the turn waiting information generated in the turn waiting system through a communication module, stores the received turn waiting information in a memory, and provides the stored turn waiting information to a turn waiting information collection and management server. The communication module includes the turn waiting system and a data conversion interface for data transmission and reception.
Patent KR-20210068909-A (KR)
Title: Directional airflow device and air cleaner with same
Inventor: YANG TAEMAN
IPC: F24F3/16
Filed: 2019-12-02
Abstract: The present invention relates to an airflow forming device and an air cleaner including the same. The airflow forming device comprises: a cylindrical fan accommodating portion (140) including a fan assembly (150) which generates a flow of air; and a cylindrical guide accommodating portion (160) integrally formed on an upper portion of the fan accommodating portion (140), and including an airflow forming member (170) which discharges air, suctioned by the fan assembly (150) and guided to an airflow forming space (161), to a discharge port (103). The airflow forming member (170) is formed such that at least two helical bodies having different pitches are arranged in the airflow forming space (161) along a circumferential direction of the guide accommodating portion (160), so that a part of the helical bodies forms a directional airflow having straightness, and a remaining part discharges air over all directions. In accordance with the present invention, provided is a directional airflow device which provides directivity and straightness to filter air without a separate driving device for an air cleaner. Accordingly, the air cleaner is capable of discharging filtered air in all directions (360 degrees) and purifying indoor air in a specific area while being kept in a cylindrical shape.
Patent KR-20210069258-A (KR)
Title: System for refining webtoon database and checking illegal distribution using artificial intelligence-based text and image analysis
Inventor: KANG TAE JIN
IPC: G06Q50/18
Filed: 2019-12-03
Abstract: The present invention discloses a system for refining a webtoon database and verifying illegal distribution through artificial intelligence-based text and image analysis. To distinguish the same webtoon, all tags indicating status, etc. are removed from the work name, the author name is changed to a single language through artificial intelligence, and then the same webtoon is distinguished by the work name and the author name.
Patent KR-20210069876-A (KR)
Title: Device to adjust stiffness of leaf spring
Inventor: LEE JI HOON
IPC: B60G11/10
Filed: 2019-12-04
Abstract: The present invention relates to an apparatus for adjusting stiffness of a leaf spring. The provided apparatus for adjusting the stiffness of the leaf spring comprises a clamp which moves along the longitudinal direction of the leaf spring mounted on a suspension of a vehicle and changes a spring constant of the leaf spring. By appropriately adjusting a position of the clamp, a distance between the clamp and an end of the leaf spring, which is an active section of the leaf spring, can be appropriately adjusted. Accordingly, the spring constant of the leaf spring can be changed as needed.
Patent KR-20210070072-A (KR)
Title: Air-curtain for train cabin
Inventor: JUNG DO HUN
IPC: B61D19/02
Filed: 2019-12-04
Abstract: The present invention relates to an air curtain for a passenger compartment of a railway vehicle, in particular, so as to be installed using an empty space in the passenger compartment of the railway vehicle to form the air curtain using the air in the passenger compartment, comprises: a main body provided with an inlet through which the air is introduced and an outlet through which the air is discharged; and an impeller provided inside the main body, to form the air curtain by sucking the air in a cabin through the inlet and discharging the air through an outlet, as being rotated by a motor. The main body is characterized in that the outlet is installed to face a door in the space between the door of the passenger compartment of the railway vehicle and a chair adjacent to the door.
Patent KR-20210071467-A (KR)
Title: Abrasive slurry composition for sti cmp and method for preparing thereof
Inventor: CHOI SOO WAN
IPC: H01L21/321
Filed: 2019-12-06
Abstract: The present invention relates to a polishing slurry composition for an STI CMP process and a method for manufacturing the same. The polishing slurry composition contains polishing particles and a chaotropic agent. According to the present invention, provided are a polishing slurry composition for an STI CMP process having excellent dishing performance, a high nitride film polishing rate, and a characteristic that the thicknesses of nitride and oxide films is constant and rapidly decreases, and a method for manufacturing the same.
Patent KR-20210073774-A (KR)
Title: Portable air conditioner
Inventor: PANG SEONG MIN
IPC: F24F5/00
Filed: 2019-12-11
Abstract: The present invention is to provide a portable air conditioner that is manufactured in a handy type so that a user can conveniently carry the device anywhere, and is designed so that the heat exchange performance of the air generated in the device can be exhibited as efficiently as possible. According to the present invention, the portable air conditioner comprises: a case in which the inlet and outlet, which are passageways for air, are formed, and the exterior is formed so that a user can grip it; a suction fan formed inside the case and guiding the flow of air introduced from the inlet; and a heat exchange device located above the suction fan and providing cold air to the outside by exchanging heat with the air moving to the outlet. The air introduced from the inlet located under the suction fan is converted into the cold air while passing through the suction fan and the heat exchange device, and exits to the outside through the outlet located at the upper portion of the heat exchange device.
Patent KR-20200026779-A (KR)
Title: Display device using semiconductor light emitting devices and manufacturing method thereof
Inventor: LEE JINHYUNG
IPC: H01L33/48
Filed: 2019-12-11
Abstract: According to an embodiment of the present invention, a display device comprises: a base part; a first electrode formed on the base part; a partition wall part laminated on the first electrode while forming a plurality of cells; a second electrode formed on the partition wall part; and semiconductor light emitting elements mounted on the cells. The first electrode and the second electrode may be spaced apart from each other with the partition wall therebetween. According to an embodiment of the present invention, the first electrode and the second electrode are arranged vertically to make a distance between the first electrode and the second electrode narrowed from several to several tens of μm and further from several tens to several hundreds of nm. Accordingly, a strong electric field compared to the prior art can be formed and further a semiconductor light emitting element having a size of 30 μm or less can be assembled.
Patent KR-20210074897-A (KR)
Title: Blind driving device using electric and manual mode
Inventor: PARK WOO JU
IPC: E06B9/74
Filed: 2019-12-12
Abstract: The present invention relates to a manual/electric blind driving apparatus capable of switching manual and electric modes. The manual/electric blind driving apparatus includes: a power part supplying an electric rotation force of a motor or a manual rotation force of a manual supply part; a first driving part connected to the motor to be rotated by receiving the electric rotation force; a second driving part connected with the manual supply part and the first driving part to be rotated by receiving the manual rotation force or the rotation force of the first driving part; and a winding part connected with the second driving part to be rotated by receiving the rotation force of the second driving part to wind or unwind a blind. When the electric rotation force of the motor is supplied, the first and second driving parts are sequentially rotated to rotate the winding part, and, when the manual rotation force of the manual supply part is supplied, only the second driving part is rotated to rotate the winding part.
Patent KR-20210078830-A (KR)
Title: Automated guided vehicle with improved driving stability
Inventor: SHIN IN SUNG
IPC: B25J9/10
Filed: 2019-12-19
Abstract: Disclosed is an unmanned transport vehicle in which a level of transport is maintained even when driving stability is improved, and even when driving on a slope or a floor with irregularities. The unmanned transport vehicle according to an embodiment comprises: a body module having a first bearing in the center of the front and a second bearing in the center of the rear; a first mecanum wheel module having a shaft on one side, in which the shaft is coupled to the first bearing; and a second mecanum wheel module having a shaft on one side, in which the shaft is coupled to the second bearing.
Patent KR-20210078915-A (KR)
Title: Stone processing cutting device improves workability
Inventor: HYUN JUNG HEE
IPC: B28D1/04
Filed: 2019-12-19
Abstract: The present invention relates to a stone processing/cutting apparatus with an improved workability. The cutting apparatus (1) comprises: a bed (4) made of a large number of frames (2), on whose upper side, a stone plate (3) is put; transfer rails (7) which are respectively installed on an upper side of the bed (4) to be driven by a motor (5) on a front end on one side and to transfer the stone plate (3) by the medium of a transfer unit (6); pillars (8) respectively installed on both sides on the central unit of the bed (4); belt hanging members (12) respectively installed on an upper side of each of the pillars (8) to transfer driving force through a belt (11) installed on a driving motor (10) on a lower side; rotary shafts (14) installed in front of each of the belt hanging members (12) to have a large number of circular saws (13) selectively fixed on the outer side of the rotary shafts (14); a safety rod (17) installed at a certain distance from the rotary shafts (14) to fix the transferred stone plate (3) and to have fixing bars (16) which are installed on both sides of the safety rod (17), respectively, by the medium of a spring (15); and safety covers (18) openably installed on an upper side and both sides of the bed (4) with the stone plate (3) processed. The present invention is able to conveniently process various sizes of stones by a simple operation, and improve safety and workability for processing stones.
Patent KR-20210079023-A (KR)
Title: Method for providing service of smart safety returning
Inventor: YANG SEONG JOON
IPC: G08B21/02
Filed: 2019-12-19
Abstract: The present invention relates to a method for providing a smart safe return service. The method comprises the steps of: searching for an optimal safe route when a departure and destination are set in a safe return service app; detecting behavior information of a user through WiFi CSI signal sensor, gravity sensor, acceleration sensor, and voice sensor information of a smartphone device; and when a dangerous situation is recognized using the behavior information of the user through deep learning, the camera of the smartphone device takes a photo or video and transmits it to a control center and a district unit. The smartphone device automatically transmits a danger alert to protect the user.
Patent KR-20200096106-A (KR)
Inventor: YUN Hyunwoong
IPC: H01M10/0525
Filed: 2019-12-20
Abstract: The present invention relates to an electrode assembly in a form in which an electrode, a separator, and a counter electrode are stacked, wherein the electrode and the counter electrode each include a tab extending from a current collector, the electrode includes a surface in which the tab extends from the counter electrode to have an exposed portion since the size is large at all four surfaces, and an insulating layer is formed on a tab unit of the electrode and an edge unit of the electrode. The present invention also relates to a lithium secondary battery including the same.
Patent KR-20210080937-A (KR)
Inventor: JUNG BUSEOP
IPC: H04W4/08
Filed: 2019-12-23
Abstract: The present invention relates to an electronic device including a communication circuit, a memory, and a processor operatively connected to the communication circuit and the memory. The memory stores instructions. When the instructions are executed, the processor performs synchronization with a cluster for performing communication based on neighbor awareness networking (NAN) with at least one external electronic device through the communication circuit, performs a NAN-based service discovery operation based on service information with the at least one external electronic device in the cluster through the communication circuit, configures a service group including at least one of the one or more external electronic devices based on the service discovery operation, shares service group information with the external electronic device in the configured service group through the communication circuit, registers the service group information in a Bluetooth low energy (BLE) scan filter, and performs NAN-based communication in the service group through the communication circuit. Various other embodiments are also possible.
Patent KR-20210083540-A (KR)
Title: Gas sensor and manufacturing method thereof
Inventor: BAIK JEONG MIN
IPC: G01N27/407
Filed: 2019-12-27
Abstract: Disclosed is a gas sensor having excellent sensing capability. According to an embodiment of the present invention, a gas sensor comprises: a substrate; a metal oxide seed layer disposed on the substrate; a metal oxide nanowire disposed on the metal oxide seed layer; and a porous thin film layer disposed on the metal oxide nanowire and including nanoparticles. The porous thin film layer includes a plurality of pores for selectively passing gas particles existing outside of the porous thin film layer.
Patent KR-20210084725-A (KR)
Title: SiC composites and method for manufacturing thereof
Inventor: LEE SEA HOON
IPC: C04B35/80
Filed: 2019-12-27
Abstract: The present invention relates to a SiC composite and a method for manufacturing the same. More specifically, the present invention relates to a slurry composition for manufacturing a ceramic fiber reinforced composite used for a PIP process, which can reduce the number of precursor impregnation and pyrolysis (PIP) process cycles, and increase hardness, thermal stability, and relative density; a SiC composite; and a method for manufacturing the same.
Patent KR-20190016074-A (KR)
Title: 촉매 제조 방법
Inventor: MATHIVET THOMAS
IPC: B01J35/02
Filed: 2017-06-06
Abstract: 본 발명은 몰리브덴 설파이드를 포함하는 촉매용 전구체로서의 몰리브덴 카복실레이트의 용도, 뿐만 아니라 이러한 촉매를 제조하는 방법에 관한 것이다. 본 발명은 또한 특정 몰리브덴 카복실레이트에 관한 것이다.
Patent KR-20190007519-A (KR)
Title: 무선 통신 시스템에서 기지국의 nas 시그널링 지원 방법 및 이를 위한 장치
Inventor: KIM LAEYOUNG
IPC: H04W48/18
Filed: 2017-07-03
Abstract: 본 발명의 일 실시예는, 무선통신시스템에서 기지국이 UE(User Equipment)의 NAS(Non-Access Stratum) 시그널링을 지원하는 방법에 있어서, NG(Next generation) 코어로의 연결을 지원하는 정보를 상기 UE로 전송하는 단계; 상기 UE로부터 NAS 관련 메시지를 수신하는 단계; 상기 NAS 관련 메시지에 NAS 사용 관련 정보가 포함되는지 여부에 따라 MME 셀렉션 또는 AMF 셀렉션 중 하나를 수행하는 단계; 및 상기 MME 셀렉션 또는 상기 AMF 셀렉션 중 하나의 수행 결과 결정된 MME 또는 AMF로 NAS 메시지를 전달하는 단계를 포함하는, NAS 시그널링 지원 방법이다.
Patent KR-20190020730-A (KR)
Title: 광 필드 이미징 장치 및 깊이 획득 및 3차원 이미징 방법
Inventor: SAARI JONATHAN IKOLA
IPC: H01L27/146
Filed: 2017-06-06
Abstract: 광 필드 이미징 장치 및 방법이 제공된다. 상기 장치는 장면으로부터 파면을 수신하고 하나 이상의 회절 격자를 포함하는 회절 격자 조립체를 포함할 수 있으며, 각각은 회절된 파면을 생성하기 위해 격자 축을 따라 격자 주기를 가지고 상기 파면을 회절시킨다. 상기 장치는 또한 상기 회절 격자 조립체 아래에 배치되고 상기 장면에 대한 광 필드 이미지 데이터를 제공하기 위해 근거리 회절 영역에서 상기 회절된 파면을 검출하는 픽셀 어레이를 포함할 수 있다. 상기 픽셀 어레이는 상기 격자 주기보다 작은 상기 격자 축을 따르는 픽셀 피치를 갖는다. 상기 장치는 상기 픽셀 어레이한 검출 이전에 상기 회절된 파면을 공간-크로마틱하게(spatio-chromatically) 샘플링하기 위해 상기 픽셀 어레이 위해 배치된 컬러 필터 어레이를 더 포함할 수 있다. 상기 장치 및 방법은 배면-조명된(backside-illuminated) 센서 아키텍처(architecture)로 구현될 수 있다. 상기 장치 및 방법에서 사용하기 위한 회절 격자 조립체가 개시되어 있다.
Patent KR-20190017970-A (KR)
Title: 열선 차폐 미립자 분산체, 열선 차폐 적층 투명 기재, 및 이들의 제조방법
Inventor: OKADA MIKA
IPC: C01G41/00
Filed: 2017-06-14
Abstract: 창문재 등의 구조체에 적용된 경우에, 열선 차폐특성을 발휘하여 피부로의 쨍쨍한 감(sizzling feeling)을 억제함에 따라 상기 열선 차폐 필름 또는 열선 차폐 유리를 통한 근적외광을 사용하는 통신기기, 촬영기기, 센서 등의 사용을 가능하게 하는 열선 차폐 미립자 분산체 및 열선 차폐 적층 투명 기재를 제공한다. 투명한 열가소성 수지를 포함한 열선 차폐 미립자 분산체이며, 원소 L 및 M과, 텅스텐 산소를 가지며, 일반식 (L A M B )W C O D 로 표기되며, 육방정계의 결정 구조를 가지며, 상기 원소 L은 K, Rb, Cs로부터 선택되는 원소이며, 상기 원소 M은 K, Rb, Cs로부터 선택되는 상기 원소 L과는 다른 1종 이상의 원소인 열선 차폐 미립자가 상기 투명한 열가소성 수지 중에 분산하고 있는 것을 특징으로 하는 열선 차폐 미립자 분산체를 제공한다.
Patent KR-20190043538-A (KR)
Title: 연료 집합체
Inventor: SOEDERBERG HAKAN
IPC: G21C3/33
Filed: 2017-02-20
Abstract: 수형 원자로를 위한 연료 집합체 (1) 는 상류 단부 (1a), 하류 단부 (1b), 및 상류 단부와 하류 단부 사이 유동 인터스페이스 (2) 를 포함한다.     연료봉들 (3) 은 상류 단부와 하류 단부 사이 유동 인터스페이스에 제공된다.     유동 인터스페이스는 상류 단부로부터 하류 단부로 유동 방향 (F) 을 따라 연료 집합체를 통한 냉각재의 유동을 허용한다.     필터 기기 (19) 는 냉각재의 유동에 파편 입자들을 포착하도록 제공된다.     필터 기기는 냉각재 유동의 메이저 부분을 위한 제 1 필터 존 (20), 및 냉각재 유동의 마이너 부분을 위한 제 2 필터 존 (30) 을 포함한다.     제 1 필터 존은 제 1 여과 효율을 가지고 제 2 필터 존은 제 2 여과 효율을 갖는다.     제 2 여과 효율은 제 1 여과 효율보다 더 높다.
Patent KR-20190040024-A (KR)
Title: Uv led 어레이용 후막을 포함하는 히트싱크 및 uv led 어레이 형성 방법
Inventor: JOHNSON WILLIAM E III
IPC: F21V29/89
Filed: 2017-09-13
Abstract: 자외선 LED 어레이가 제공된다. 자외선 LED 어레이는 히트싱크를 포함한다. 히트싱크는 (i) 베이스 히트싱크 요소 및 (ii) 베이스 히트싱크 요소에 도포된 후막 층을 포함한다. 자외선 LED 어레이는 또한 히트싱크의 후막 층에 직접 결합된 복수의 자외선 LED 요소를 포함한다.