baber/WOPTO huggingface dataset:
Patent KR-20200138232-A (KR)
Title: 마찰 장치를 가진 진자 로커 댐퍼를 구비한 클러치 디스크 및 마찰 클러치
Inventor: KREMPER PHILIPPE
IPC: F16F15/129
Filed: 2019-03-08
Abstract: 본 발명은 자동차의 마찰 클러치용 클러치 디스크(1)에 관한 것으로, 회전 축(2)을 중심으로 회전 가능하며 마찰 라이닝(3)을 구비한 입력 부분(4), 마찬가지로 회전 축(2)을 중심으로 회전 가능한 출력 부분(5) 및 입력 부분(4)을 출력 부분(5)에 결합하는 진자 로커 댐퍼(6)를 포함하고, 상기 진자 로커 댐퍼(6)는 또한 입력 부분(4)에 연결된 제1 플랜지 영역(7), 제한된 각도 범위에서 제1 플랜지 영역(7)에 대해 회전 축(2)을 중심으로 회전 가능하며, 출력 부분(5)에 연결된 제2 플랜지 영역(8) 및 각각 링크 장치(9, 10)를 통해 2개의 플랜지 영역(7, 8)에 운동 결합된 중간 부분(11a, 11b)을 가지며, 여기서 스프링 유닛(12)은, 플랜지 영역(7, 8)이 서로 상대 회전하는 경우 중간 부분(11a, 11b)의 서로에 대한 이동이 스프링 유닛(12)에 의해 억제되는 방식으로 링크 장치(9, 10)와 상호 작용하고, 마찰 장치(13)는, 중간 부분(11a, 11b)의 제1 상대 이동 범위에서 제1 이동 범위에 대해 오프셋된 중간 부분(11a, 11b)의 제2 상대 이동 범위에서보다, 중간 부분(11a, 11b)의 상대 이동을 억제하는 더 높은 마찰력이 마찰 장치(13)에 의해 발생되도록, 스프링 유닛(12)의 스프링 부재(14)의 내부 또는 외부에 배치되어 작용한다. 또한, 본 발명은 이러한 클러치 디스크(1)를 구비한 마찰 클러치에 관한 것이다.
Patent KR-20200135805-A (KR)
Title: 극저온 증류에 의해 합성 가스를 분리시키기 위한 방법 및 장치
Inventor: DEMOLLIENS BERTRAND
IPC: F25J3/02
Filed: 2019-03-20
Abstract: 본 발명은 수소 및 일산화탄소를 포함하는 합성 가스를 극저온 증류에 의해 분리시키기 위한 방법에 관한 것으로서, 이에 따라, 합성 가스(1, 5)는 세척되어 극저온으로 냉각되며, 냉각된 합성 가스는 수소 감손 액체(33)를 생성하기 위해 제1 수단(15)에 의해 분리되고, 수소 감손 액체는 스트립탑(25)의 상부 부분으로 유입되며, 수소 농축 가스(27)는 스트립탑의 헤드에서 배출되고, 적어도 부분적으로 응축되어, 스트립탑의 상부 부분으로 다시 이송된다.
Patent KR-20200136942-A (KR)
Title: 경화성 수지 조성물, 그의 경화물 및 프린트 배선판
Inventor: KANAZAWA Yasuyo
IPC: C08L63/00
Filed: 2019-03-14
Abstract: [과제] 노이즈 억제 등의 특성이 우수하고, 또한 배선 형성의 자유도가 높은 프린트 배선판의 구멍 매립 충전재로서 적합하게 사용할 수 있는 경화성 수지 조성물을 제공한다. 
[해결수단] 경화성 수지와 자성 필러를 적어도 포함하여 이루어지는 경화성 수지 조성물로서, 상기 경화성 수지 조성물을 JIS-Z8803:2011에 준거해서 원추-평판형 회전 점도계(콘·플레이트형)에 의해 측정한 5.0rpm의 점도가 100 내지 3000(dPa·s)이고, 또한 상기 경화성 수지 조성물을 150℃, 30분으로 경화시킨 경화물이 1.0×10 5 Ω 이상의 절연 저항값을 갖는 것을 특징으로 한다.
Patent KR-20210040281-A (KR)
Title: 리소스를 예약하고 예약된 리소스의 관리에 대한 액세스를 위한 방법 및 시스템
Inventor: ITALIA MARC ADRIAN
IPC: G06K19/06
Filed: 2019-04-24
Abstract: 리소스를 예약하고 예약된 리소스에 대한 액세스를 제공하기 위한 컴퓨터 구현된 방법. 방법은 통신 네트워크를 통해 하나 이상의 컴퓨팅 디바이스 및 하나 이상의 리소스 예약 시스템과 통신하도록 구성된 리소스 관리 시스템에서 구현된다. 방법은 리소스 관리 시스템에서, 하나 이상의 컴퓨팅 디바이스의 컴퓨팅 디바이스로부터 리소스를 예약하기 위한 요청을 수신하는 것 - 요청은 리소스 식별자 및 모바일 컴퓨팅 디바이스 식별자를 포함함 -, 및 리소스 식별자를 기초로 예약을 생성하는 것을 포함한다. 방법은 리소스 식별자와 연관된 가상 키를 결정하는 것 - 가상 키는 리소스에 대한 액세스를 허용하기 위해 리소스와 함께 위치된 액세스 디바이스와 협력하도록 구성됨 -; 및 모바일 컴퓨팅 디바이스 식별자와 연관된 하나 이상의 컴퓨팅 디바이스의 모바일 컴퓨팅 디바이스에 확인 메시지를 제공하는 것 - 확인 메시지는 (i) 가상 키 및 (ii) 가상 키가 검색되는 것을 허용하기 위한 가상 키에 관련된 확인 코드 중 하나를 포함함 -을 더 포함한다.
Patent KR-20210018840-A (KR)
Title: 에어로졸 발생 장치
Inventor: ROGAN ANDREW ROBERT JOHN
IPC: A24F40/53
Filed: 2019-05-15
Abstract: 사용자가 흡입하기 위한 에어로졸을 발생시키기 위해 에어로졸 발생 물품(24)을 가열하기 위한 에어로졸 발생 장치(10)는, 유도 코일(30), 및 에어로졸 발생 물품(24)을 수용하도록 배치된 가열 격실(22)을 포함한다. 장치(10)는, 돌출 요소(24)의 적어도 일부가 가열 격실(22)에 수용된 에어로졸 발생 물품(24)의 내부에 위치되도록 가열 격실(22) 내로 돌출되는 돌출 요소(34)를 더 포함하며, 돌출 요소(34)의 적어도 일부는 시변 전자기장이 있는 경우 유도 가열식이다.
Patent KR-20220098442-A (KR)
Inventor: PARK SONG KYUN
IPC: A61K8/58
Filed: 2021-01-04
Abstract: The present invention relates to a cosmetic composition comprising hollow glass microsphere, and specifically, relates to a cosmetic composition for sunscreen and/or wrinkle alleviation comprising hollow glass microsphere which is modified into hydrophobicity, thereby being capable of being applied to an oil phase layer.
Patent KR-20220098947-A (KR)
Inventor: YU YONG JUN
IPC: G06F13/42
Filed: 2021-01-05
Abstract: Provided is a semiconductor device comprising a memory device having an improved reliability. The semiconductor device comprises: a data pin that transmits a data signal; a command address pin that transmits a command and address; a serial pin that transmits a serial data signal; and an operation part connected to the data pin and serial pin, wherein the operation part receives the data signal from the outside through the data pin, and the operation part outputs the serial data signal through the serial pin in response to the received data signal.
Patent KR-20220099271-A (KR)
Title: Device for tilting seat chusion of fold and dive seat
Inventor: KIM JI HYUN
IPC: B60N2/30
Filed: 2021-01-06
Abstract: The present invention relates to a seat cushion tilting device of a fold and dive seat. According to a seat for a vehicle having a fold and dive mechanism, during rearward reclining of a seatback frame, tilting operation of a seat cushion main frame is performed while interlocked to the reclining of the seatback frame, thereby realizing a relaxation position preferred by a passenger.
Patent KR-20220105346-A (KR)
Inventor: YOON KWAN HAN
IPC: B65D25/20
Filed: 2021-01-20
Abstract: The present invention relates to a method for manufacturing indicator gel for determining cosmetic contamination, which comprises: a first step of preparing an anthocyanin-sodium alginate aqueous solution by dissolving anthocyanin and sodium alginate in water; and a second step of dropping the anthocyanin-sodium alginate aqueous solution into a calcium chloride aqueous solution.
Patent KR-20220108320-A (KR)
Inventor: KIM JAMES GEON HAN
IPC: G01N17/00
Filed: 2021-01-27
Abstract: The present invention relates to a test method that can measure a volatile corrosion prevention power of a volatile corrosion prevention film or a volatile corrosion prevention paper in a short time by cooling a volatility of the volatile corrosion prevention film or volatile corrosion prevention paper with simple experiment equipment to room temperature (23+/-2 degrees Celsius) after accelerating at 50 degrees Celsius using a thermostat, injecting 10ml of glycerin solution to create a high-temperature and high-humidity environment with a humidity of 90% or more at a temperature of 50 degrees Celsius in the thermostat again, and artificially creating best conditions for corrosion to occur. The present invention is the test method that can quickly and accurately determine the corrosion prevention performance of the volatile corrosion prevention film or volatile corrosion prevention paper, capable of testing volatile corrosion prevention in a short time by using simpler and more economical test equipment and reducing a test measurement time.
Patent KR-20220109897-A (KR)
Title: Semiconductor device
Inventor: SHIN WOO CHEOL
IPC: H01L21/8234
Filed: 2021-01-29
Abstract: A semiconductor element is provided. The semiconductor element includes: a first transistor; a second transistor; a first source/drain contact extending in a vertical direction and contacting the source/drain of the first transistor; and a second source/drain contact extending in the vertical direction and contacting the source/drain of the second transistor. A level of a lower end of the first source/drain contact in the vertical direction may be higher than a level of a lower end of the second source/drain contact in the vertical direction.
Patent KR-20220114397-A (KR)
Title: A composition for preventing, improving, or treating striae distensae comprising Lagerstroemia indica extracts
Inventor: YEOM MI JI
IPC: A61Q19/00
Filed: 2021-02-08
Abstract: The present invention relates to a composition for preventing, alleviating, or treating striae distensae comprising a Lagerstroemia indica flower extract as an active ingredient, wherein the Lagerstroemia indica flower extract weakens the binding between mast cells and fibronectin, a cell matrix, thereby reducing physical stress applied to the mask cells, and reducing the activity of 11β-HSD1 to inhibit cortisol production and inhibit elastase activity, thereby being usefully used as a cosmetic and pharmaceutical composition for preventing and alleviating skin striae distensae.
Patent KR-20220117037-A (KR)
Title: Signboard frame
Inventor: HWANG SOON OK
IPC: G09F13/04
Filed: 2021-02-16
Abstract: Disclosed is a sign frame enabling a sign for advertising a store in a building to be installed on a wall of the building in a cantilever form, while considerably improving the identifiability, visibility, and aesthetics of the sign installed on the wall of the building, thereby maximizing advertisement and publicity effects through the sign. The sign frame includes: a body part elongated in a vertical direction while having a side plate connected with both sides of a fixed plate fixed by a plurality of fixing means to a wall of a building; a first combination part protruding from both sides of the fixed plate to be spaced a predetermined distance apart from the side plate and having a combination groove to combine an advertisement panel; a pair of second combination parts protruding from a center part of the fixed plate to be spaced a predetermined distance apart from each other and having combination grooves provided on sides opposed to each other such that a main light source installation panel equipped with a main light source radiating light to the advertisement panel can be combined; and gaze guide means provided on the side plate of the body part and the first combination part to guide a gaze, thereby improving the identifiability and visibility of the sign.
Patent KR-20220120103-A (KR)
Title: Wire protector
Inventor: SONG EUN PA
IPC: B60R16/02
Filed: 2021-02-23
Abstract: The present invention relates to a wire protector. More specifically, the wire protector has improved quality and improved assemblability. According to some embodiments of the present invention, the wire protector comprises: a main body; and a movement plate connected to the main body to be movable to two or more different positions in the main body and enabling a wire passing the main body to be coupled.
Patent KR-20220120119-A (KR)
Title: chassis frame for electric cars
Inventor: LEE BOK MAN
IPC: B62D21/15
Filed: 2021-02-23
Abstract: The present invention provides a chassis frame for a low-speed electric car which can protect a battery mounting portion of an electric car from a laterally applied impact. According to the present invention, the chassis frame for a low-speed electric car comprises: a base frame unit including center members arranged in a longitudinal direction and cross members connecting the center members to each other; a side frame unit supported by the cross members of the base frame unit; a plurality of pillar members of which the base portions thereof are fixed on the side frame unit to be vertically installed; a roof frame unit supported by the pillar members; a wheel cover frame unit installed on the pillar members and the side frame member to protect the wheel cover unit and sides; a battery frame unit installed in the middle of the lower surface of the base frame unit to support a battery; and a protective frame unit installed on the front side of the battery support frame unit and the base frame unit to protect the battery support frame unit.
Patent KR-20210031654-A (KR)
Title: Topper Seller
Inventor: KANG YOUNG JU
IPC: G07F9/04
Filed: 2021-03-01
Abstract: The present invention relates to a method which is content applying a currently used vending machine, wherein a topper vending machine is installed in a place which does not disturb pedestrians in front of a store or a tourist attraction, and a person who wants to purchase various types of toppers such as a travel topper, a cake topper or the like can purchase a topper anywhere and anytime by using the topper vending machine. A travel topper is a popular product for travelers these days, a method wherein a topper is used to keep memories of visited places in photos for commemoration. However, since most toppers are customized products rather than ready-made products, preparation in a short time is not possible unless preparation is done in advance. As topper vending machines are placed in touristic spots to be visited by people who have not prepared toppers, the people can have more pleasure, and also, as toppers which feature tourist regions are manufactured and placed, tourists can take pictures of the toppers and post the same on SNS, which can lead to a contribution to public relations of the tourist regions as well as a great contribution to development in tourism cultures. Moreover, as even topper designers are allowed to place topper products manufactured by the designers in the topper vending machines, the present invention can bring about the effect of killing two birds with one stone, providing an opportunity for individuals to have their performance evaluated as well as creating profits.
Patent KR-20220100480-A (KR)
Inventor: Li zheng xun
IPC: H01L23/00
Filed: 2021-03-05
Abstract: Some embodiments relate to a semiconductor structure comprising a semiconductor substrate and an interconnect structure disposed on the semiconductor substrate. The interconnect structure includes a dielectric structure and a plurality of metal lines stacked on each other within the dielectric structure. A through-substrate via (TSV) extends through the semiconductor substrate to contact a metal line of the plurality of metal lines. A protective sleeve is disposed along an outer sidewall of the TSV and separates the outer sidewall of the TSV from the dielectric structure of the interconnect structure.
Patent KR-20220126149-A (KR)
Inventor: PARK DONG OUK
IPC: G06V10/10
Filed: 2021-03-08
Abstract: Disclosed are a purchase product genuineness checking method and a system thereof which allow a seller terminal to receive a unique number, generate a two-dimensional code based on the received unique number, and generate and transmit a photographed image into which the two-dimensional code is inserted and allow a purchaser terminal to extract and decode the two-dimensional code included in the photographed image and extract the unique number so as to check whether to be identical to the unique number.
Patent KR-20220135946-A (KR)
Title: method of producing tircot textiles having good elongation
Inventor: KIM CHUN JAE
IPC: D04B21/20
Filed: 2021-03-31
Abstract: The present invention provides a method for manufacturing a tricot fabric having excellent elongation, and more specifically comprising the steps of: forming an L1 bar in which a plurality of slopes are arranged in a lattice form, formed from the 0^th space to the n^th space in succession by 1-space by the plurality of slopes, wherein the plurality of slopes are woven in a zigzag pattern and connected at 3-space intervals; forming an L2 bar which is disposed above the L1 bar and connected at 2-space intervals while the plurality of slopes are woven in a zigzag pattern; and forming an L3 bar which is disposed above the L2 bar and connected at 2-space intervals while the plurality of slopes are woven in a zigzag pattern.
Patent KR-20220020755-A (KR)
Inventor: LEE SEUNGHWAN
IPC: G10L15/22
Filed: 2021-04-01
Abstract: Disclosed invention provides a vehicle, and a control method thereof. The present invention combines sight of a user or a voice of the user and physical control of the user to receive user input to improve convenience of the user, and at the same time, enable precise control. According to one embodiment, the vehicle comprises: a first input device receiving first user input by at least one between the voice of the user and the sight of the user; a second input device receiving second user input by the physical control of the user; and a control unit determining a control item corresponding to the first user input among a plurality of control items when the first input device receives the first user input and determining a sub-control item on the determined control item based on the second user input when the second input device receives the second user input.
Patent KR-20220138754-A (KR)
Inventor: PARK IL KWON
IPC: A01N27/00
Filed: 2021-04-06
Abstract: Provided are an attractant composition for Conogethes punctiferalis comprising complex sex pheromone s of Conogethes punctiferalis, a method for preparing the sex pheromones, a trap for capturing Conogethes punctiferalis, a method for Conogethes punctiferalis, and a method for monitoring Conogethes punctiferalis. The composition of the present invention can be used for environment-friendly pest control that lowers the density of pests through mass capture and mating disruption, as well as monitoring the occurrence of Conogethes punctiferalis.
Patent KR-20210047834-A (KR)
Inventor: SONG BONG HUN
IPC: A47G19/30
Filed: 2021-04-12
Abstract: The present invention relates to a spoon dispenser. According to the present invention, the spoon dispenser includes: a body storing a plurality of spoons in an internal space and exposing only the uppermost spoon to the outside; a lower finishing plate sealing an open lower part of the body; a spoon lifter placed in the body to be lifted from the lower finishing plate with upward elasticity; and an elastic member placed between the spoon lifter and the lower finishing plate to elastically support the spoons, placed on the spoon lifter, upward such that the uppermost spoon can be selectively withdrawn from an upper part of the body to the outside. Therefore, the present invention is capable of enabling only one spoon, exposed on an upper part of the body, of the plurality of stored spoons, to be withdrawn and used without contact with the other spoons, thereby, unlike existing methods, stably preventing contamination by bacteria, viruses or the like while improving hygiene due to the avoidance of contact with spoons excluding a necessary spoon. Meanwhile, since a sterilization lamp unit is additionally fixed to at least one of the corners in the body, the stored spoons can be sterilized, thus preventing the proliferation of viruses, bacteria and the like while improving hygiene.
Patent KR-20210047852-A (KR)
Inventor: KIM YONG IL
IPC: A61N5/06
Filed: 2021-04-23
Abstract: In the present invention, a light source unit not only promotes immediate cell activation by applying red light and infrared light, but also applies the light to the epiphysis region of the femur (first region), the epiphysis region of the tibia (second region), and the blood vessel region behind the knee (third region) together, so the highest efficiency light required for growth can be applied to the optimal location of the human body. Accordingly, a growth plate stimulation apparatus according to an aspect of the present invention includes the light source unit which directly emits light of 600 nm to 900 nm to at least one of the epiphysis region of the femur (region 1), the epiphysis region of the tibia (second region), and the blood vessel region behind the knee (third region).
Patent KR-20220147249-A (KR)
Title: Rotary joint for water treatment
Inventor: KIM EUI HWAN
IPC: F16L55/00
Filed: 2021-04-27
Abstract: The present invention relates to a rotary joint for water treatment. The rotary joint for water treatment according to the present invention includes a main housing (10). A fixed nipple (20) is coupled to one end of the main housing (10), and a rotary nipple (30) is coupled to the other end of the main housing (10). In the rotary nipple (30) at the other end, a non-metallic sliding pipe body (40) is inserted between the main housing (10) and the rotary nipple (30), and a pressure ring (50) having one end cut is inserted between the sliding pipe body (40) and the main housing (10). The rotary nipple (30) forms a locking groove (31) into which the pressure ring (50) is pressed. The pressure ring (50) fastens a fastener (B) from the main housing (10) so that the pressure ring (50) is combined to make a main wall of the sliding pipe body (40) protrude toward the inside of the locking groove (31) of the rotary nipple (30) to be locked. Therefore, the rotary nipple (30) on the other side rotates from the fixed nipple (20) on one side. Compared to the prior art, a rotary joint for water treatment can be manufactured, supplied, and used with a simple structure and low cost.
Patent KR-20220152667-A (KR)
Inventor: KIM NA GYUNG
IPC: B23P21/00
Filed: 2021-05-10
Abstract: The present invention relates to an apparatus for automatically assembling a door hinge, which arranges first and second hinge plate components on a jig (600) on a circular table (100) rotating at predetermined time intervals and discharges the same after assembling springs between the first and second hinge plate components. The apparatus includes a spring assembly unit (400) equipped to assemble the springs on the first and second hinge plate components placed on the jig (600) on the circular table (100). The spring assembly unit (400) comprises a holder unit (420) that receives the springs conveyed from a vibration supply device (410) through a transfer path, two gripping units (430) that respectively grip the springs on the holder unit (420), and an actuator unit (450) that vertically moves and rotates the gripping units (430) to assemble the springs by inserting hook portions of the springs into holes formed on the first and second hinge plate components. With this configuration, the apparatus equipped with a hinge plate supply unit (200) and a hinge plate assembly unit (300) automatically performs spring assembly on the first and second hinge plate components by fixing both ends of the springs to the first and second hinge plate components, respectively, after placing the first and second hinge plate components conveyed from the vibration supply device on the jig, thus improving the efficiency of hinge assembly work and enhancing productivity for hinges.
Patent KR-20220153249-A (KR)
Inventor: LEE WOO SEOK
IPC: A61G5/08
Filed: 2021-05-11
Abstract: The present invention relates to a foldable wheeled walker and, more specifically, to a device for assigning high structural rigidity while allowing folded storage or transport by improving a wheeled walker assisting the weak, elderly, and patients having difficulty in walking. The foldable wheeled walker comprises: a body part (100) including a first side frame (110) and a second side frame (120) having vertical bars and horizontal bars formed in a grid shape, a connection frame (130) of which both ends are rotatably connected to the first side frame (110) and the second side frame (120), and rollers (140) provided on the lower ends of the first side frame (110) and the second side frame (120); a support part (200) including a support plate (210) supporting an elbow or below and a handle part (220) to be gripped by a hand to be assembled on the body part (100) to be slid in a vertical direction; and a cross-shaped connection part (300) including a first inclined frame (310) connecting an upper portion of the first side frame (110) and a lower portion of the second side frame (120), and a second inclined frame (320) connecting a lower portion of the first side frame (110) and an upper portion of the second side frame (120) independently of the first inclined frame (310). Storage and transport convenience are increased. Both frames are connected by independent cross-shaped members to prevent folding while in use and allow stable use to maximize the market competitiveness and marketability of the product.
Patent KR-20220154867-A (KR)
Title: Three dimensional flash memory including connection unit and manufacturing method thereof
Inventor: SONG YUN HEUB
IPC: H01L27/11568
Filed: 2021-05-14
Abstract: Disclosed are a three-dimensional flash memory including a connection unit and a manufacturing method thereof. According to one embodiment of the present invention, the three-dimensional flash memory comprises: stack structures separately including interlayer insulating films and gate electrodes extending in a horizontal direction, and alternately stacked in the vertical direction, and vertical channel structures passing through the interlayer insulating films and the gate electrodes, and extending in the vertical direction, wherein each of the vertical channel structures includes a data storage pattern extending in the vertical direction and a vertical channel pattern for covering an inner wall of the data storage pattern, and extending in the vertical direction, and the stack structures are stacked in the vertical direction; and connection units disposed between the stack structures, and protruding in the horizontal direction more than each of the vertical channel patterns to connect the vertical channel patterns of each of the stack structures to each other. Therefore, a problem of deterioration in channel current characteristics is solved.