baber/WOPTO huggingface dataset:
Patent KR-20220165383-A (KR)
Title: Valve control system having expansion seat
Inventor: KIM TAE YOUNG
IPC: F16K7/10
Filed: 2021-06-08
Abstract: The present invention relates to a valve control system having an expansion seat. More specifically, the present invention relates to a valve control system having an expansion seat, which is able to expand the expansion seat by air, and effectively seal and close an opening/closing door and a penetrating hole. According to the present invention, the valve control system having the expansion seat comprises: a valve housing having a penetrating hole; an opening/closing door opening/closing the penetrating hole; an actuator moving the opening/closing door and making the opening/closing door open/close the penetrating hole; the expansion seat mounted on an inner circumferential surface of the penetrating hole, and expanded or contracted by the air introduced or discharged into or from the inside, and expanding and coming in close contact with the opening/closing door when the opening/closing door is arranged in the penetrating hole to block the penetrating hole; an air injection apparatus injecting or discharging the air into or from the expansion seat; a pressure sensor measuring the air pressure in the expansion seat; and a control unit operating a warning apparatus by the air pressure measured by the pressure sensor. The control unit stores a proper pressure value of the expansion seat. When the pressure measurement value, which is measured by the pressure sensor after the air is injected into the expansion seat by the operation of the air injection apparatus, is detected to be under the proper pressure value, the control unit operates the warning apparatus.
Patent KR-20220170647-A (KR)
Title: Method for producing fried pork entrails removing off-flavor
Inventor: OH CHAN KYUN
IPC: A23L5/10
Filed: 2021-06-23
Abstract: The present invention relates to a method for manufacturing fried pork entrails, which comprises a step of coating and frying pork entrails filled with red pepper and green onion, and the fried pork entrails manufactured by the method. The fried pork entrails of the present invention can be made into a fried product preferred by consumers by maximizing the unique savory taste and chewy texture of pork entrails.
Patent KR-20230003868-A (KR)
Title: Weatherstrip Structure for Door Frames in Automobiles
Inventor: HONG SUNG UN
IPC: B60J10/84
Filed: 2021-06-30
Abstract: The present invention relates to a weatherstrip structure for a door frame of a vehicle. A conventional weatherstrip mounted to a door frame consisting of three-piece assembly, in which the door frame, a door frame reinforcement, and an inner panel are joined, is mounted through one sealing and thus has a problem that durability and airtightness are reduced so that quality and productivity are insufficient. Accordingly, the present invention relates to a weatherstrip for a door frame of a vehicle, which is configured with a three-piece type, in which a door frame (100), a door frame reinforcement (200), and an inner panel (300) are joined. The weatherstrip for a door frame of a vehicle is formed in a two-sealing structure with a first weatherstrip (510) inserted and engaged between a hanger unit (410) of a door molding (400) provided on a front surface of the door frame (100) and a hanging unit (110) of the door frame (100) and a second weatherstrip (520) installed in the inner panel (300) inside the door frame (100) to be provided to adhere to one side of the first weather strip (510), thereby enhancing durability and airtightness and improving quality and productivity.
Patent KR-20230010328-A (KR)
Inventor: KIM JUNG NIM
IPC: E04D3/38
Filed: 2021-07-12
Abstract: The present invention relates to a sunshade device and, specifically, to a sunshade device that can solve the problem of rainwater leakage by installing a gasket made of elastic material inside an end bar to increase the pressure adhesion to a panel by the gasket and allows the end of the panel to be easily inserted into the end bar by forming an adhesion generating portion of the gasket into a comb shape. The sunshade device comprises: an end bar attached to the eaves bar of a roof frame; a panel arranged to cover the roof frame and having an end part inserted into the end bar; a cover bar disposed on the upper part of the panel and coupled with the roof frame to secure the panel; and a gasket coupled to the inside of the end bar and bringing the end of the panel inserted into the end bar closer to a downward direction.
Patent KR-20230011754-A (KR)
Title: Ventilation and Acupressure Cushion
Inventor: LEE JEONG YONG
IPC: A47C3/16
Filed: 2021-07-14
Abstract: According to the present invention, a fan is formed, and a device corresponding to the safety net of an electric fan is provided. The bottom surface of the fan is provided in a rounded or flat shape, wherein another sitting cushion and the like can be provided to be flat or concave to be fixed at the bottom surface. The upper portion is formed such that air may be introduced through the side surface thereof, and is provided in a convex shape. The device corresponding to the safety net of the electric fan is provided, such that a support is formed to be supported while connecting the upper portion of the fan to the lower portion thereof such that the shape thereof may be maintained even when a person is seated on the outside of the edge of the fan. Therefore, the device corresponding to the safety net of the electric fan is provided for the user to experience acupressure by moving the hip, providing the nice effect of scratching the hip when the hip is itchy. Consequently, the device corresponding to the safety net of the electric fan is provided, and a sensor is formed such that the device may be turned on when the user is seated, and may be turned off when the user stands.
Patent KR-20230013307-A (KR)
Title: Armrest hinge assembly
Inventor: JI SEUNG YOUNG
IPC: E05D11/08
Filed: 2021-07-19
Abstract: Disclosed is an armrest hinge assembly that can be produced at low costs and facilitate assembly and maintenance (disassembly and component replacement). According to an embodiment of the present invention, the armrest hinge assembly includes: a lower bracket which has a body coupled to a fixed object, a left shoulder formed in the body, and a light shoulder formed in the body; a first washer which is coupled to an outer surface of the left shoulder; a second washer which is coupled to an outer surface of the light shoulder; an upper bracket which is provided with a left arm having one end in close contact with an outside of the first washer, a light arm having one end in close contact with an outside of the second washer, and a handle connecting another end of the left arm and another end of the light arm and coupled to an object to be pivoted; a first friction shaft which connects the left arm, the first washer, and the left shoulder; and a second friction shaft which connects the light arm, the second washer, and the light shoulder.
Patent KR-20230013700-A (KR)
Title: Apparatus and method for treating skin using compound multi-laser pulses
Inventor: KIM SEONG JUN
IPC: A61B18/20
Filed: 2021-07-19
Abstract: A skin treatment device using multiple composite laser pulses according to an embodiment of the present invention comprises: a laser generation unit including an energy unit for supplying energy, a light emission unit which generates light by absorbing the energy supplied from the energy unit, a first mirror and a second mirror which form a resonance path in which the light generated from the light emission unit is amplified, a polarization unit which is disposed on an optical resonant path between the first mirror and the second mirror and polarizes the light, and a first switch and a second switch which transform polarization components of the incident polarized light; and a control unit which controls the first switch and the second switch so that the laser generation unit operates in a single laser pulse mode or a multiple laser pulse mode. According to the present invention, the skin treatment device can generate multiple laser pulses of various time ranges, thereby obtaining various types of skin treatment effects.
Patent KR-20230014349-A (KR)
Inventor: KANG EUN SEOK
IPC: B60W40/02
Filed: 2021-07-21
Abstract: The present invention relates to an apparatus and a method for monitoring a surrounding environment of a vehicle. The apparatus comprises: a sensor unit including a plurality of detection sensors for detecting an object outside a vehicle according to a frame at a predefined period; and a control unit which extracts a stationary object from among the outside objects detected by the sensor unit, maps the extracted stationary object to a grid map, calculates an occupancy probability parameter, indicative of a probability that the stationary object will be located on a grid of the grid map, from the result of mapping, and monitors the surrounding environment of the vehicle based on the calculated occupancy probability parameter. A vertical axis, a horizontal axis, and an index of the grid map are based on the vehicle. The control unit maps the extracted stationary objects to the grid map while updating the grid map by changing the index of each grid which makes up the grid map according to behavior information of the vehicle. The present invention can improve detection accuracy for the outside objects.
Patent KR-20230014498-A (KR)
Inventor: KIM KEUN YOUNG
IPC: A61B5/145
Filed: 2021-07-21
Abstract: The present invention relates to a polymer and impedance-based biosensor which comprise: a substrate; an electrode unit including two or more electrodes formed on the substrate, wherein ends of the electrodes form a measurement unit; and a biocompatible film covering the measurement unit of the electrode unit. Here, the biocompatible film is made of a first membrane located on the outside and having bioaffinity and a second membrane located on the inside and made of a molecularly imprinted polymer coupled to a target material.
Patent KR-20230017534-A (KR)
Inventor: RHA JIN SUNG
IPC: G06F16/27
Filed: 2021-07-28
Abstract: A dual mode sharding system and method for supporting client sharding and proxy server sharding are provided. According to one embodiment of the present invention, the dual mode sharding system for supporting client sharding and proxy server sharding includes: a client which determines a sharding method of either client sharding or proxy server sharding; a proxy server node containing key distribution information; a plurality of data nodes; and a session manager.
Patent KR-20230018048-A (KR)
Inventor: KANG BOYEOUNG
IPC: G10L15/26
Filed: 2021-07-29
Abstract: The present invention relates to an interactive reinforcement learning method for table balancing robots, which comprises the steps of: taking a table state image through a robot's camera and transmitting the same to a deep Q-network (DQN); driving table balancing motion predicted through image analysis of DQN; evaluating the degree of positivity and negativity of the table balancing motion of the robot from an evaluative voice feedback on the driving motion received from a person; calculating a compensation value for the table balancing motion of the robot according to the degree of positivity and negativity of the voice feedback; and using voice feedback introduced DQN learned from multiple episodes to recognize table state images, and outputting table balancing motions in all states. Accordingly, the robot can learn object balancing tasks in cooperation with people in a natural way through human voice feedback.
Patent KR-20230019609-A (KR)
Title: Paper processing maintenance and management system
Inventor: LEE SANG KYU
IPC: G06Q20/38
Filed: 2021-08-02
Abstract: The present invention relates to a paper processing maintenance and management system which is intended to enable a user to receive maintenance for a paper processing apparatus through a maintenance company by using cashback points in accordance with the paper purchase. To this end, the present invention comprises: a supplier terminal which manages an inventory of produced paper, manages a demand company, and manages cashback points of the demand company with respect to sales of paper; a demand company terminal which requests the purchase of paper to the supplier terminal, generates paper processing information about a paper processing apparatus, and stores and manages the generated paper processing information; and a maintenance company management server which receives the paper processing information from the demand company terminal and stores and manages the received paper processing information. The maintenance company management server creates an order sheet for maintenance based on the paper processing information of the paper processing apparatus, received from the demand company terminal, provides the order sheet to the demand company terminal, and requests payment for performance of maintenance on the paper processing apparatus of the consumer company through the supplier terminal in accordance with performance results regarding the provided order sheet. The supplier terminal subtracts cashback points of the demand company in accordance with the payment transmitted from the maintenance company management server.
Patent KR-20230021346-A (KR)
Title: Swing guide apparatus for shedding motion in leno head loom
Inventor: DO JUN SEOK
IPC: D03C7/00
Filed: 2021-08-05
Abstract: The present invention relates to an opening motion reciprocating guide device for a leno heald loom, which has a first heald frame (20) in which lift healds (2) are arranged and a second heald frame (22) in which the other lift healds (4) are arranged, which form one pair, and has V healds (6) of which legs are fitted on the waist of the lift healds (2, 4) therethrough. A plurality of motion alignment members (30) for the V healds are installed on one or more of the upper and lower surfaces of the first and second heald frames (20, 22) that are lifted for an opening motion for a leno heald, and are installed in the vertical direction of the V healds so that the lifting position of the plurality of V healds (6) arranged in the longitudinal direction of the first and second heald frames (20, 22) is uniform. In the motion alignment members (30) for the V healds, a first foot portion (32) is fixed to the first heald frame (20), a second foot portion (34) of a body plate (35) having a lifting slider (36) is fixed to the second heald frame (22), a lifting slider (36) of the body plate (35) is connected to a holder holding portion (38) extending to holding bars (28) of both legs of each of the V healds (6), and link arms (42, 44, 46) are liked between the lifting slider (36), the first foot portion (20), and the second foot portion (22) of the body plate (35) by a common link connection portion (40) having a varying point. Therefore, the speed of the opening motion of a leno heald can be increased.
Patent KR-20230022541-A (KR)
Inventor: KIM YEO JUNG
IPC: F24F13/02
Filed: 2021-08-09
Abstract: The present invention relates to a humidifier capable of adjusting a spraying direction, which allows respective components to be included in a body, thereby solving a problem that the spraying direction cannot be changed to directions excluding a horizontal direction. The humidifier comprises: a body formed in a rounded cylindrical shape to include respective components; a water tank formed in a lower portion of the body (100) to receive and store water; a vibration plate formed in the center of the water tank (101) to divide the water into water molecules by vibrating the water stored in the water tank (101) with ultrasonic waves; a lid for trapping the water molecules, and coupled to the water tank (102) so that the water molecules can move to a flue (202); the flue having a flue shape so that the water molecules moved from the lid can move therethrough, and the length and direction can be freely changed; and a discharge port having a diffuser shape so that the water molecules are collected to increase hydraulic pressure, thereby discharging the water molecules to the outside through the flue. Therefore, the humidifier allows the respective components to be included in the body, thereby solving the problem that the spraying direction cannot be changed to directions excluding a horizontal direction.
Patent KR-20230028665-A (KR)
Inventor: SUNG SI JIN
IPC: G09G3/00
Filed: 2021-08-20
Abstract: 본 발명은 표시 요소의 수명 평가 시간이 감소하는 표시 패널의 수명 검사 장치 및 이의 방법을 위하여, 제1 표시 영역에 배치된 복수의 제1 화소들 및 제2 표시 영역에 배치된 복수의 제2 화소들을 포함하는 표시 패널의 수명 검사 방법에 있어서, 기 설정된 에이징 기간 동안 상기 복수의 제1 화소들을 제1 계조로 구동하고 상기 복수의 제2 화소들을 제2 계조로 구동하는 에이징 단계; 상기 복수의 제1 화소들을 제3 계조로 구동하고 상기 복수의 제2 화소들을 제4 계조로 구동하는 제1 측정 기간 동안 상기 제1 표시 영역의 제1 휘도 및 상기 표시 패널의 제1 전류를 측정하여 제1 휘도 측정치 및 제1 전류 측정치를 생성하는 제1 측정 단계; 상기 복수의 제1 화소들을 상기 제4 계조로 구동하고 상기 복수의 제2 화소들을 상기 제3 계조로 구동하는 제2 측정 기간 동안 상기 제2 표시 영역의 제2 휘도 및 상기 표시 패널의 제2 전류를 측정하여 제2 휘도 측정치 및 제2 전류 측정치를 생성하는 제2 측정 단계; 상기 제1 휘도 측정치 및 상기 제1 전류 측정치에 기초하여 제1 효율 값을 산출하고, 상기 제2 휘도 측정치 및 상기 제2 전류 측정치에 기초하여 제2 효율 값을 산출하는 효율 값 산출 단계; 및 상기 제1 효율 값 및 상기 제2 효율 값에 기초하여 상기 표시 패널의 열화도를 산출하는 열화도 산출 단계를 포함하는 표시 패널의 수명 검사 방법을 제공한다.
Patent KR-20210116391-A (KR)
Title: Reflective mask blank for euv lithography, substrate with funtion film for the mask blank, and methods for their production
Inventor: KAGEYAMA JUNICHI
IPC: H01L21/027
Filed: 2021-09-10
Abstract: An objective of the present invention is to provide a substrate having a conductive film for an extreme ultraviolet (EUV) mask blank, which has a conductive film with a low sheet resistance and excellent surface smoothness. The present invention provides the substrate having the conductive film, which is used for manufacturing a reflective mask blank for EUV lithography, in which the conductive film is formed on the substrate, wherein the conductive film has at least two layers of a layer (lower layer) formed on a substrate side and a layer (upper layer) formed on the lower layer, the lower layer of the conductive film is a CrN-based film containing chromium (Cr) and nitrogen (N), the upper layer of the conductive film is a CrON-based film containing Cr, N, and oxygen (O), the CrN-based film is configured such that a total content of Cr and N is 85% or more, and a composition ratio (atomic ratio) of Cr and N is Cr:N = 9.5:0.5 to 3:7, the CrON-based film is configured such that a total content of Cr, N, and O is 85% or more, and a composition ratio (atomic ratio) of Cr and (N+O) is Cr:(N+O) = 9.5:0.5 to 3:7, a film thickness of the CrON-based film is 0.5 to 3 nm, and a standard deviation of film thickness distribution of the CrON-based film is 0.18 nm or less.
Patent KR-20230039102-A (KR)
Title: 재활용 플라스틱 합성용 단량체 조성물, 이의 제조방법, 그리고 이를 이용한 재활용 플라스틱, 및 성형품
Inventor: BAE JUNGMOON
IPC: C08G64/30
Filed: 2021-09-13
Abstract: 본 발명은 폴리카보네이트계 수지의 화학적 분해에 의한 재활용을 통해 회수된 고순도의 방향족 디올 화합물을 함유하는 재활용 플라스틱 합성용 단량체 조성물, 이의 제조방법, 그리고 이를 이용한 재활용 플라스틱, 및 성형품에 관한 것이다.
Patent KR-20220083561-A (KR)
Inventor: KIM SUNG EUN
IPC: G08B21/18
Filed: 2021-09-15
Abstract: 전자 장치의 정보 제공 방법이 개시된다. 정보 제공 방법은, 적어도 하나의 패킹(packing) 작업자에 의해 패킹이 완료된 적어도 하나의 패키지 중에서 선택된 패키지의 운송장 식별번호를 확인하는 단계; 상기 패키지의 박스 식별번호를 확인하는 단계; 상기 운송장 식별번호 및 상기 박스 식별번호를 기초로 상기 패키지에 대한 패킹 검수를 위한 가이드 정보를 제공하는 단계를 포함할 수 있다.
Patent KR-20210118786-A (KR)
Title: An antenna apparatus and a mobile device thereof
Inventor: PARK JOHN JOONHO
IPC: H01Q1/46
Filed: 2021-09-16
Abstract: An antenna apparatus for transmitting and receiving signals in multiple directions is provided. The apparatus comprises: a housing, at least one first radiator layer having at least two radiators and disposed on at least two sides of the housing, at least one second radiator layer having at least one radiator and disposed on at least one side other than at least two sides of the housing; and at least one RFIC for supplying a signal to one or more of the radiators provided in at least one of the first radiator layer and the second radiator layer.
Patent KR-20220158582-A (KR)
Title: Massage apparatus having individually driven leg massage unit
Inventor: KANG WOONG CHUL
IPC: A61H15/00
Filed: 2021-09-17
Abstract: The present invention relates to a massage device including an independently driven leg massage unit, and more specifically, to a massage device in which the leg massage units corresponding to both legs operate independently, and each leg massage unit is driven by an improved drive module. According to one aspect of the present invention, the massage device comprises: a body massage unit that includes a main frame for forming the skeleton of the massage device and massages the user's body; a leg massage unit that comprises a first leg massage unit corresponding to one leg of the user and a second leg massage unit corresponding to the other leg of the user; and a drive module that is disposed on the body massage unit and rotates the leg massage unit. The first leg massage unit and the second leg massage unit rotate independently. The drive module comprises: a leg angle actuator that is connected to the main frame and expands and contracts in a longitudinal direction by receiving power; and a link unit that is connected to the leg massage unit and transmits force generated from the leg angle actuator to the leg massage unit.
Patent KR-20220162590-A (KR)
Inventor: NAKAGAWA HIROTAKA
IPC: G02C5/00
Filed: 2021-09-23
Abstract: Provided are spectacles facilitating the adjustment of temples and having excellent wearing comfort. Spectacles including lenses and a rim in which the lenses are inserted include: a hinge formed at one end of the rim and fixed to a back of an endpiece; and a temple rotationally installed to the hinge. The hinge has a connecting part for connecting one end of the temple, and the connecting part is formed at a position inside an edge of the endpiece. The temple is extended from one end to the other end of the temple connected to the connecting part toward the other end of the temple and is bent at the vicinity of the edge of the endpiece such that an angle between the temple and the endpiece becomes a prescribed angle or more.
Patent KR-20210127119-A (KR)
Inventor: KIM MI SEON
IPC: G01F15/14
Filed: 2021-09-23
Abstract: Disclosed is an electronic water meter made of stainless steel. Specifically, the electronic water meter made of stainless steel comprises: a housing part including an inlet port formed on one side and an outlet port formed on the other side; a casing part mounted in the housing part and including a plurality of through-holes formed in the outer circumferential surface thereof, wherein water flows through the through-holes; a flow rate measurement unit including an impeller rotatably installed in the casing part and to be rotated by the flow of water passing therethrough and a rotary shaft axially coupled to the center of the impeller and including a magnet attached to an upper end thereof; a support member covering the housing part and including a cap-shaped protective cap formed at the center thereof to protrude upward to accommodate the magnet; a sensor part positioned adjacent to an upper side of the protective cap and configured to detect the magnetic force of the rotating magnet; and a digital control part coupled to cover the support member and configured to receive signals from the sensor part to count and display a flow rate. The housing part and the support member are all made of stainless steel. A shielding cap made of a non-magnetic material formed in a circular cup shape is inserted into the protective cap to block the magnetic force remaining in the cover. In accordance with the present invention, the electronic water meter made of stainless steel has the effect of minimizing errors in measurements of a flow rate.
Patent KR-20230043415-A (KR)
Inventor: CHO HYUN DAE
IPC: D06M15/263
Filed: 2021-09-24
Abstract: 본 발명은 바닥재 직조 원단에 관한 것으로써, 크림프성을 갖는 벌키 가공 연속 필라멘트(Bulked continuous filament; BCF)로 꼬아 제조된 원사를 직조한 원단층을 포함하므로 외관의 디자인 패턴 구현이 가능하면서도 표면마모성이 우수하다. 또한, 원단층 상에 고분자수지 조성물을 포함하는 코팅층을 상부에 코팅시켜 이에 포함된 고분자수지가 원단층 내 원사들 사이로 침투하여 원사들을 고정시킴으로써 결합력을 향상시켜 마찰에 의한 내마모성을 향상시켜 표면 물성을 강화시킴과 동시에 액상 오염물 침투를 막아 위치시킴으로써 오염제거성능을 향상시키는 장점이 있다.