baber/WOPTO huggingface dataset:
Patent KR-20220011472-A (KR)
Inventor: KIM HYUN MIN
IPC: G06F16/738
Filed: 2020-07-21
Abstract: The present invention relates to an event video recording device, to an image providing device, and to an image providing method. The event image providing method of the image providing device according to one embodiment includes the steps of: acquiring a photographed image according to the occurrence of an event; analyzing a motion pattern of a moving subject in the acquired image; inserting and storing identification information of the motion pattern of the subject into the image according to the analysis result; and receiving a signal for requesting the image search, and searching for and providing an image based on the identification information.
Patent KR-20220011525-A (KR)
Title: Composition for preventing or improving Osmidrosis axillae comprising Corydalis remota extract
Inventor: SHIN JAE HO
IPC: A61Q15/00
Filed: 2020-07-21
Abstract: Disclosed is a composition for preventing or ameliorating axillary osmidrosis, containinig a Corydalis remota extract. The composition of the present invention can suppress the generation of bodily odor by reducing the proportion of bacteria of the genus Corynebacterium and Anaerococcus associated with axillary osmidrosis in the microbial community. The present invention is the composition for preventing or ameliorating axillary osmidrosis, in which the Corydalis remota extract is extracted at room temperature with a solvent comprising alcohol.
Patent KR-20220014399-A (KR)
Title: Apparatus for ball jumping and method for ball absorption using the same
Inventor: AHN SANGKEUN
IPC: H05K3/34
Filed: 2020-07-24
Abstract: Provided is a ball jumping apparatus which comprises: a fixing unit; a moving unit which is spaced apart from the fixing unit; and an elastic member which connects the fixing unit and the moving unit. The elastic member is extended upwardly from the fixing unit and is coupled to the moving unit, and the fixing unit includes a fixing plate unfolded in a horizontal direction. The moving unit includes: a vibrating container which provides a ball accommodating space for accommodating a ball; and a vibrator which is coupled to the vibrating container. The lower surface of the vibrating container is spaced upwardly from the upper surface of the fixing plate.
Patent KR-20220014254-A (KR)
Title: Method of providing traveling virtual reality contents in vehicle such as a bus and a system thereof
Inventor: PARK GA RAM
IPC: G06K9/00
Filed: 2020-07-28
Abstract: The present invention relates to a method and system for providing traveling virtual reality content in a vehicle such as a bus. A control unit acquires seat location data from a camera to display a seat virtual object and user virtual object on the location, reflects a user face acquired from an HMD apparatus to the user virtual object through an FACS AU, reflects speed information acquired from a navigation to the content, reflects user movement information acquired from a controller to the content, and presents an effect suitable for the content to an effect device.
Patent KR-20220018164-A (KR)
Inventor: JUNG TAE YONG
IPC: C02F1/24
Filed: 2020-08-06
Abstract: The present invention relates to a structure for absorbing and dissociating organic and inorganic substances in polluted water and a device for circulating and discharging polluted water using the same, and more specifically, a structure for absorbing and dissociating organic and inorganic substances in polluted water and a device for circulating and discharging polluted water using the same of a new, eco-freindly concept, which: use the electrostatic attraction of an inner fixed core body by the alternating magnetic field of an outer rotating core body to absorb organic and inorganic materials from the polluted water; control the heating temperature of the inner fixed core body; and use the ceramic radiation energy to dissociate (atomize) organic and inorganic substances in polluted water and circulate and discharge the same.
Patent KR-20220023074-A (KR)
Title: Semiconductor package test device and method for the same
Inventor: KIM SUNG OK
IPC: G01D21/02
Filed: 2020-08-20
Abstract: A semiconductor package test device and method are provided for receiving temperature-related information of a test board through a sensor attached to the test board, improving the accuracy of determining the actual temperature of semiconductor packages, and controlling the temperature of a chamber. A semiconductor package test device according to some embodiments includes a test board including a plurality of sensors, a chamber into which the test board is inserted, and a controller for controlling the temperature of the chamber. The controller adjusts the temperature using the plurality of sensors.
Patent KR-20220030817-A (KR)
Inventor: JAE SUNG JEONG
IPC: A61K8/02
Filed: 2020-09-03
Abstract: Disclosed is a face mask pack using a micro dot hologram waveguide. The present embodiment provides the face mask pack using a micro dot hologram waveguide which supplies nutrients to a surface in contact with a skin by applying the nutrients and simultaneously propagates light, irradiated from one light source, to a light waveguide formed along a waveguide in a core layer so as to be reflected from the total reflection layer and scattered by a coating layer, thereby helping skin regeneration.
Patent KR-20220037036-A (KR)
Title: Display device and manufacturing method thereof
Inventor: SHIM SEUNGBO
IPC: H01L25/075
Filed: 2020-09-16
Abstract: According to the present embodiment, a display device comprises: a first substrate; a plurality of metal layers positioned on the first substrate and spaced apart from each other; a buffer layer positioned on the metal layers; a semiconductor layer positioned on the buffer layer; a gate conductive layer positioned on the semiconductor layer; a data conductive layer connected to the semiconductor layer; and a light emitting element connected to the data conductive layer. The display device comprises: a first portion in which the metal layers partially overlap the semiconductor layer in a third direction perpendicular to a surface of the first substrate; a second portion in which the metal layers completely overlap the semiconductor layer in the third direction; and a third portion in which the metal layers do not overlap the semiconductor layer in the third direction.
Patent KR-20220036742-A (KR)
Title: Forming method for closed type automobile part, forming apparatus and closed type automobile part
Inventor: PARK GI DONG
IPC: C21D9/00
Filed: 2020-09-16
Abstract: The present invention relates to a method for molding a vehicle part of a closed cross-sectional type, which can achieve heterogeneous physical properties in one part by thermally treating, by laser, a portion which should be secured with the ductility or a portion which should be secured with the strength in a collision part of a vehicle, and to a vehicle part of a closed cross-sectional type thereof. The method of the present invention comprises the steps of: (a) preparing a preform having a generally closed cross-sectional shape, which is made of a base material; (b) forming a local reinforcement unit by thermally treating, by laser, at least a portion of the preform to partially increase the strength when the strength of the base material is relatively lower than a preset reference value, and forming a local softening unit by thermally treating, by laser, at least a portion of the preform to partially increase the ductility when the strength of the base material is relatively higher than the preset reference value; and (c) molding or applying the preform as a vehicle part having a closed cross-section.
Patent KR-20220040085-A (KR)
Inventor: KWON JONG MAN
IPC: H01F7/00
Filed: 2020-09-23
Abstract: A strength assistance wheelchair according to an embodiment of the present invention comprises: a wheel hub for rotating a wheel; a hand rim base coupled to the wheel hub to be relatively rotatable and provided with a hand rim to which a user applies a force; a fixed shaft coupled to the wheel hub, and having an end provided with a magnetic sensor disposed on the hand rim base; a wheel cap fixed to the wheel hub, having the hand rim base relatively rotated, and applying an elastic force to the hand rim base; and a magnetic block that generates a magnetic force, is provided between the hand rim base and the wheel cap, is disposed to face the magnetic sensor, and is rotated when the hand rim base rotates. An object of the present invention is to provide the strength assistance wheelchair that easily and accurately senses a user's driving intention with a simple structure and applies an auxiliary driving force to the wheel.
Patent KR-20220044052-A (KR)
Inventor: KIM JUN HO
IPC: H01L21/677
Filed: 2020-09-29
Abstract: The present invention provides a cooling unit. In one example, a cooling unit for cooling a substrate includes: a cooling plate having a seating surface on which a substrate is placed; a pin member disposed on the seating surface to support the substrate; a pressure reduction hole formed on the seating surface; a pressure reduction passage formed in the cooling plate and connected to the pressure reduction hole; a pressure reduction member for providing decompression to the pressure reduction passage; a controller for controlling the pressure reduction member. The controller can control the pressure reduction member to decompress the space between the substrate and the seating surface when a preset time elapses from the time when the substrate is placed on the cooling plate.
Patent KR-20220045348-A (KR)
Inventor: LEE SEUNG EUN
IPC: A61K36/185
Filed: 2020-10-05
Abstract: The present invention relates to a composition for preventing or treating cognitive dysfunction containing an extract of Lysimachia vulgaris var. davurica (LED.) R. Knuth as an active ingredient. According to the present invention, it is proved that the extract of Lysimachia vulgaris var. davurica (LED.) R. Knuth inhibits cholinesterases such as acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE), acts antagonistically on an N-methyl-D-aspartic acid (NMDA) receptor to inhibit NMDA, and effectively inhibits expression of p-tau protein, so it is provided that the extract has an inhibitory effect on memory decline, thereby effectively preventing or mitigating cognitive dysfunction.
Patent KR-20210049674-A (KR)
Title: Thermoplastic resin composition
Inventor: KIM SEONG KYUN
IPC: C08K9/12
Filed: 2020-10-06
Abstract: The present invention relates to a thermoplastic resin composition, which comprises: a base resin comprising a diene-based rubber graft copolymer and a vinyl cyanide-aromatic vinyl-based copolymer; an olefin-based copolymer including a crystalline unit; and a metallic pigment. The thermoplastic resin composition can provide a resin having excellent fluidity.
Patent KR-20220050571-A (KR)
Title: House for pet dog
Inventor: NOH SANG WON
IPC: A01K1/015
Filed: 2020-10-16
Abstract: The present invention relates to a pet dog house including: a frame portion (100) open below and including a front wall, a rear wall, a side wall, and a roof made of metal; a bottom plate (200) mounted in the lower portion of the frame portion and made of a tile material; a removable tray (300) disposed below the bottom plate at a predetermined distance from the bottom plate and slidably mountable in the frame portion; and a tray support (150) formed at the lower end of the frame portion and supporting the lower ends of both sides of the slidably mounted tray. The tray has lower and side surfaces and has a hexahedral shape open above. In a case where the tray is slid and mounted, the bottom plate forms the upper surface of the tray. The tray accommodates an ice pack inside. The cold temperature of the ice pack is transmitted to the bottom plate.
Patent KR-20210012986-A (KR)
Title: Heater for sealing secondary battery
Inventor: JEONG JONG HONG
IPC: B29C65/00
Filed: 2020-10-20
Abstract: The present invention relates to a heater for a secondary battery sealing process, comprising: a sealing bar which heats and presses a pouch foil to be sealed; a plurality of sub-heating units embedded in the longitudinal direction inside the sealing bar and provided to independently supply heat to a plurality of regions divided in the longitudinal direction of the sealing bar, respectively; a temperature sensing unit provided on the sealing bar and sensing the temperature according to a position of a surface in contact with the pouch foil; and a control unit controlling the heating temperature of the plurality of sub-heating units based on the temperature sensed by the temperature sensing unit. The heater for a secondary battery sealing process is capable of achieving uniform sealing quality.
Patent KR-20220052745-A (KR)
Inventor: JEONG HO SEONG
IPC: A41D13/11
Filed: 2020-10-21
Abstract: The present invention relates to a mask strap length adjusting member having a simple structure. One side of a strap (3) for tying a mask (2) is detachably attached to a rear end part of a horizontally long elastic thin plate piece (1). In addition, the other side of the strap (3) for tying the mask (2) is attached to a hooking part (4) with plural stages provided on the elastic thin plate piece (1) to be freely hooked and taken off. A through-hole (5) is provided at the rear end part of the elastic thin plate piece (1) so that one side of the strap (3) for tying the mask (2) is detachably attached, or the hooking parts (4) can be installed to protrude and face each other at an upper part and a lower part of the elastic thin plate piece (1) while being tilted toward the rear end part of the elastic thin plate piece (1). The through-hole (5) can have a notch (6), or the notch (6) may be formed by tilting toward a front-end part of the elastic thin plate piece (1). The structure is simple, and it is easy to manufacture the present invention. The manufacturing price is low, and the strap for tying can be easily adjusted to an appropriate length. When in no need of the mask, it is easy to release the tying strap without damaging the wearing feeling.
Patent KR-20220054522-A (KR)
Inventor: CHEON KYEONG JUN
IPC: B43K7/00
Filed: 2020-10-24
Abstract: The present invention relates to a ballpoint pen with a correction fluid, which enables a user to easily use a pen body and a correction fluid at once rather than alternately using the two, so that a problem of inconvenience in using the two alternately is solved, thereby solving an existing problem of inconvenience in using the two alternately. According to the present invention, the ballpoint pen comprises a pen body formed to receive ballpoint pen refills in an attachment type and a correction liquid ink integrally attached with the ballpoint pen so that written ballpoint pen ink can be erased.
Patent KR-20220057858-A (KR)
Inventor: LEE SEUNG BAE
IPC: F28F3/02
Filed: 2020-10-30
Abstract: The present invention relates to a heat exchanging frame having a diffusion support and a vehicular heat exchanger including the same. The heat exchanging frame having a diffusion support according to an embodiment of the present invention comprises: a first support frame including an oil inlet, an oil outlet, a fluid inlet, and a fluid outlet; a dispersion guide disposed inside the first support frame; and a diffusion support disposed around the circumference of the first support frame. The diffusion support may have a shape in which a portion of a sidewall of the first support frame protrudes to the inside, and may be formed as a structure integrated with the first support frame. The first support frame may include a bottom frame and a side wall frame extending up from the bottom frame. The diffusion support may have a shape in which a part of the sidewall frame of the first support frame protrudes inward. According to the present invention, an automatic transmission fluid (AFT) in a high-temperature and low-viscosity state is prevented from being supplied to an automatic transmission, and as AFT cooled to an appropriate temperature is supplied, wear resistance is improved.
Patent KR-20220058264-A (KR)
Title: Method and computing device for estimating position of vehicle by referring to information on lane detected from road image obtained by image sensor
Inventor: PARK TAE GON
IPC: G06T7/73
Filed: 2020-10-30
Abstract: A method for estimating the position of a vehicle by referring to lane detection information detected from a road image acquired by an image sensor includes the steps of: allowing a computing device to calculate each of (2-1)-th horizontal offset to (2-n)-th horizontal offset when lane detection information for the road image obtained by the vehicle image sensor is obtained; and allowing the computing device to estimate the position of the vehicle by referring to precise map information and converted lane detection information. The purpose of the present invention is to convert lane detection information in order to match lanes detected from a road image to lanes on a precise map.
Patent KR-20220059005-A (KR)
Title: Apparatus for mounting and demounting door rail
Inventor: NOH HYEON JOO
IPC: E05D15/06
Filed: 2020-11-02
Abstract: The present invention relates to a device for mounting and demounting a door rail that can easily perform maintenance of a rail used in a sliding door. According to the present invention, the device for mounting and demounting a door rail is for mounting and demounting a rail guiding the movement of a sliding door to a wall. The device for mounting and demounting a door rail comprises: a fixed frame fixed to the wall and supporting the rail; one or more insertion openings penetrating the fixed frame; a peripheral unit provided on the fixed frame and surrounding the insertion openings; and a coupling frame provided on the rail and including a receiving space so that the peripheral unit is fitted and accommodated.
Patent KR-20220060061-A (KR)
Title: Liquefied gas storage tank and mathod of manufacturing the same
Inventor: TAE MIN CHO
IPC: F17C13/00
Filed: 2020-11-03
Abstract: Disclosed are a liquefied gas storage tank capable of improving efficiency and accuracy according to the installation of a leakage liquid collecting device, and a method for manufacturing the same. According to an embodiment of the present invention, a liquefied gas storage tank comprises: a barrier inside which forms a liquefied gas storage space; and a leakage liquid collection device for collecting a liquid gas leakage liquid leaking through the barrier. The leakage liquid collection device includes a channel member coupled to an outer surface of the barrier to form a guide channel for guiding the flow of the leakage liquid along a welding line provided on the barrier. A guide line corresponding to the welding line may be provided on the outer surface of the barrier to guide a coupling position of the channel member.
Patent KR-20220060311-A (KR)
Title: Butia syrup and manufacturing method thereof
Inventor: KIM YUN GEUN
IPC: A23L29/30
Filed: 2020-11-04
Abstract: The present invention relates to a butia syrup and a method for manufacturing the same, and more particularly, includes an extract and sugars of butia palm fruit as active ingredients, wherein the butia palm fruit extract is prepared by adding water to an aged butia palm fruit, heating the same, pressing and filtering the same. The butia syrup is prepared using butia palm fruit, which is rich in various nutrients and has excellent taste and aroma, the syrup can be added to and consumed in various beverages or food, thereby providing beverages and food with improved nutritional and sensory properties.
Patent KR-20220071509-A (KR)
Title: Partial discharge measurement system and method using AWG-based MUX/DeMUX and variable optical attenuator
Inventor: PARK HYOUNG JUN
IPC: G01R31/12
Filed: 2020-11-24
Abstract: The present invention relates to a system and a method for measuring partial discharge using an AWG-based optical splitter/combiner and a variable optical attenuator. According to the present invention, when a plurality of partial discharge sensors detect partial discharge, a variable optical attenuator associated with each of the partial discharge sensors modulates the same into a partial discharge optical signal using partial discharge signals. The modulation into the partial discharge optical signal is performed by a reflective electrochromic element of the variable optical attenuator. Also, modulated optical signals of different wavelengths are combined again using an AWG-based optical combiner (MUX) and transmitted in a long distance through a single optical fiber. In addition, the transmitted partial discharge optical signals are received by an optical detection module embedded with an AWG-based optical splitter, and are separated into individual optical signals, signal-processed, analyzed, and diagnosed. Therefore, a low-cost multi-channel optical splitting/combining module can be manufactured.
Patent KR-20220071767-A (KR)
Title: Method for manufacturing multilayered printed circuit board, and multilayered printed circuit board, semiconductor device using the same
Inventor: KIM SEUNG LAK
IPC: H05K3/06
Filed: 2020-11-24
Abstract: The present invention relates to a method for manufacturing a multilayer printed circuit board, and a multilayer printed circuit board and a semiconductor device using the same, wherein the method for manufacturing the multilayer printed circuit board comprises: a first step of forming a first laminated panel on one surface of a carrier film and a second laminated panel on the opposite surface of the one surface of the carrier film; a second step of peeling the carrier film, the first laminated panel and the second laminated panel and removing the carrier film; a third step of performing lamination such that the outermost circuit layer of the first laminated panel is in contact with one surface of an insulating film and the outermost circuit layer of the second laminated panel is in contact with the opposite surface of the one surface of the insulating film; and a fourth step of forming a composite laminated panel by etching away a metal substrate layer exposed to the outermost surface of the laminate obtained in the third step. The present invention can enhance circuit density by realizing fine circuit patterns.
Patent KR-20220074124-A (KR)
Title: 병아리 암수 감별 장치
Inventor: KIM SUNG MIN
IPC: G06K9/00
Filed: 2020-11-27
Abstract: 개시되는 병아리 암수 감별 장치가 병아리 투입 부재와, 복수 개의 병아리 분배 라인과, 복수 개의 병아리 분배 부재와, 병아리 감별 정보 취득 라인과, 제어 부재를 포함함에 따라, 상기 제어 부재가 인공지능에 의해 항문 영상 정보 중 병아리의 항문의 특정 돌기를 감별하여 상기 병아리의 암수를 감별하게 되어, 병아리 감별사에 의존하지 아니하고도 자동적으로 상기 병아리의 암수가 감별될 수 있게 됨은 물론, 그러한 상기 제어 부재의 인공지능에 의한 감별 횟수가 증가할수록 상기 병아리의 상기 항문의 특정 돌기와 상기 병아리의 암수 감별에 대한 데이터가 축적되어, 상기 제어 부재에 의한 상기 병아리의 암수 감별의 정확도가 더욱 향상될 수 있게 되는 장점이 있다.
Patent KR-20220076768-A (KR)
Title: 간이 음압텐트
Inventor: OK SEONG HO
IPC: A61G10/04
Filed: 2020-12-01
Abstract: 본 발명은, 감염대상자의 상체를 수용상태로 배치할 수 있게 일측에 개폐수단을 구비하는 개폐부가 형성된 통 구조를 가지며, 타측에는 공기유입구가 형성되고, 신축성을 가지는 투명재질로 이루어진 커버부재,  감염대상자의 상체 상에 배치되도록 커버부재의 내측에 삽입 설치하며, 일측에는 커버부재 내측의 공기를 배출하는 공기배출관과 연결되는 공기배출구와, 감염대상자의 호흡기로 이어진 카테터와 연결되는 카테터 연결구가 형성된 연결바디,  커버부재의 내측으로 연장 형성되도록 커버부재의 타측에 연결 설치하며, 커버부재의 외부에서 사용자의 손 조작을 통한 감염대상자에 대한 호흡기로의 카테터 연결이나 치료를 가능하게 하는 글로브 포트를 포함하는 간이 음압텐트를 제공한다.
Patent KR-20220077972-A (KR)
Title: 가스 탐지 지능 학습 시스템 및 그의 동작 방법
Inventor: JAE HUN CHOI
IPC: G01N1/22
Filed: 2020-12-02
Abstract: 가스 탐지 지능 학습 시스템 및 그의 동작 방법이 개시된다. 가스 탐지 지능 학습 시스템은 주변 환경으로부터 환경 가스 및 예측 대상 가스를 포집하고, 상기 포집된 환경 가스 및 목표 가스에 기반하여 혼합 가스를 생성하고, 상기 혼합 가스를 제 1 센서 어레이 및 제 2 센서 어레이를 사용하여 제 1 센싱 조건 및 제 2 센싱 조건에서 각각 센싱하고, 그리고 상기 제 1 센서 어레이 및 상기 제 2 센서 어레이의 상기 센싱 결과에 기반하여 측정 데이터를 생성하는 혼합 가스 측정 장치; 및 상기 측정 데이터에 기반하여 앙상블 예측 모델을 생성하는 프로세서를 포함하는 탐지 지능 학습 장치를 포함할 수 있다.
Patent KR-20220082689-A (KR)
Inventor: PARK JUN WOO
IPC: A47G9/10
Filed: 2020-12-10
Abstract: 본 발명은 아침에 벌떡 일어나기 힘든 사람들을 위한 알람 베개로, 더욱 상세하게는 원하는 시간을 설정해두고 밤새 맘 편히 자면 해당 시간에 알람이 울리게 된다. 이 때, 베개에서 강렬한 빛이 쏟아져 나오고 요란한 소리가 동시에 나와 잠을 한 번에 깨워주어 다시 잠들지 않게 해준다. 알람을 끄는 방법으로는 베개를 10회 정도 세게 흔들면 알람이 꺼지게 된다. 베개의 끝 부분에 블루투스 기능과 led.스피커, 가속도 센서, 충전용 배터리를 설치하여 베개의 효율성을 높여주는 방법에 관한 것이다.