baber/WOPTO huggingface dataset:
Patent KR-20210038785-A (KR)
Title: Organic electroluminescence device and compound for organic electroluminescence device
Inventor: KIM SEULONG
IPC: H01L51/50
Filed: 2019-09-30
Abstract: An organic electroluminescent device of an embodiment includes a first electrode, a second electrode, and a light emitting layer disposed between the first electrode and the second electrode, and the light emitting layer includes a compound represented by chemical formula 1 to exhibit good light emitting efficiency characteristics and long lifespan characteristics.
Patent KR-20210039076-A (KR)
Title: Cable Guide bar for Profiles
Inventor: LEE JAE YOUNG
IPC: H02G3/32
Filed: 2019-10-01
Abstract: The present invention relates to a cable guide bar combined with a profile which comprises: a cable guide formed in a longitudinal direction by including a mounting surface on which a cable is mounted, an assembly hole through which a fixture enters and assembles with a profile, and a protrusion unit repeated every predetermined length on a back surface of the mounting surface and in contact with the profile; and a fixture including a head unit rotating using a tool, a body unit formed on a lower portion of the head unit, and a fixing unit formed on a lower portion of the body unit. The cable guide combined with a profile can quickly align the cable even on an aluminum profile with a T"-shaped slot, thereby increasing efficiency of work and being firmly fixed.
Patent KR-20210039143-A (KR)
Title: A package with improved vertical heat dissipation
Inventor: LEE IN HWAN
IPC: H01L23/367
Filed: 2019-10-01
Abstract: The present invention discloses a package with an improved vertical heat dissipation. The package with improved vertical heat dissipation according to an embodiment of the present invention is characterized in that it includes a heat dissipation dispersion material in which nanomaterials are inserted and dispersed between layers of a laminated structure in an electronic element of a laminated structure. The package with the improved vertical heat dissipation comprises: a package substrate; an interposer; and a heat dissipation dispersion material.
Patent KR-20210039860-A (KR)
Title: Adhesive Composition for coverlay film and coverlay film for flexible printedcircuit board comprising the same
Inventor: CHO WON SUN
IPC: C09J201/00
Filed: 2019-10-02
Abstract: The present invention relates to an adhesive composition for a coverlay, and the coverlay for a flexible printed circuit board (FPCB) comprising the same. The adhesive composition for a coverlay comprises an epoxy resin, a rubber resin, a thermoplastic resin, a hardener, an inorganic particle, and a flame retardant. In addition, when manufacturing a new FPCB by a roll lamination method, it is possible to exhibit an excellent filling rate by improving the flowability, and it is possible to prevent the occurrence of a lifting phenomenon during drying due to the filling properties and heat.
Patent KR-20210046441-A (KR)
Title: Mandibular advancement device
Inventor: LEE JAE GUN
IPC: A61C5/00
Filed: 2019-10-18
Abstract: According to one embodiment of the present invention, a lower jaw advance device comprises: a driving unit including an intraoral device unit; a body unit generating a driving force for driving the driving unit; and a connecting unit connecting the driving unit and the body unit to transmit the driving force generated in the body unit to the driving unit. The intraoral device unit comprises a guide unit and a first frame and a second frame coupled to the guide unit, wherein the first frame is inserted into the guide unit and movable along a first direction to combine with the guide unit; the second frame has a shape bent along a front and lower surfaces of the guide unit facing the second frame; a support unit, which is an end of the second frame, is positioned to face the lower surface of the guide unit; and a spring is disposed between the support unit and the guide unit so that the second frame is movable in a vertical direction. The present invention prevents the lower jaw advance device from detaching even when the mouth is opened during sleep.
Patent KR-20210048794-A (KR)
Inventor: SHIN SUNG JAE
IPC: C12Q1/6876
Filed: 2019-10-24
Abstract: The present invention relates to a composition for diagnosing infection or infectious disease caused by non-tuberculous mycobacteria. The composition comprises at least one selected from the group consisting of hsa-miR-484, hsa-miR-584-5p, hsa-miR-625-3p and hsa-miR-4732-5p, It is possible to simply, easily, and accurately predict whether or not an infection or an infectious disease caused by non-tuberculous mycobacteria has occurred or will occur.
Patent KR-20210048813-A (KR)
Inventor: PARK JUN HYOUNG
IPC: C08L83/04
Filed: 2019-10-24
Abstract: The present invention relates to a silicone-based release agent composition comprising a silicone-based mold release resin and a thermal crosslinking agent, which further comprises a light crosslinking agent represented by the chemical formula (1). Since a release layer formed of the silicone-based release agent composition of the present invention is strongly bonded to a base layer and has excellent adhesion, the phenomenon in which the release layer falls off from the base layer or a release layer component is transferred to an adherend when the adherend is peeled off can be reduced.
Patent KR-20190124689-A (KR)
Inventor: KASAHARA TAKAHIRO
IPC: H01L21/027
Filed: 2019-10-29
Abstract: According to the present invention, the number of masks used in a manufacturing process of a semiconductor device is reduced. A first conductive film is formed on a substrate, a first insulating film is formed on the first conductive film, a semiconductor film is formed on the first insulating film, a semiconductor film including a channel region is formed by etching at least a part of the semiconductor film, a second insulating film is formed on the semiconductor film including the channel region, and a mask is formed on the second insulating film. In addition, a first process of removing a second portion that does not overlap the mask and the semiconductor film including the channel region from the first insulating film and the second insulating film while simultaneously removing a first portion that overlaps the semiconductor film including the channel region and does not overlap the mask from the second insulating film is performed, the mask is removed after the first process, and a second conductive film electrically connected to the semiconductor film including the channel region is formed on at least part of the second insulating film.
Patent KR-20200050884-A (KR)
Inventor: JUNG JIN KYU
IPC: H02J7/00
Filed: 2019-11-01
Abstract: Provided are a simulation apparatus for diagnosing a temperature control function of a battery charging controller, which diagnoses whether the temperature control function is normally operated while charging a battery, and a method thereof. According to the present invention, the battery charging controller comprises: a charging IC including a first terminal outputting a charging voltage for the battery, a second terminal outputting a reference voltage, and a third terminal for detecting the temperature of the battery; a first resistor connecting the second and third terminals; and a thermistor connecting the third terminal and the earth. The simulation apparatus comprises: a memory unit storing a data table for storing predetermined or higher temperature, first resistance of the first resistor, and temperature-resistance correlation of the thermistor; a voltage sensor measuring the reference voltage; a control unit determining a control voltage guiding the charging IC to execute the temperature control function based on the predetermined or higher temperature, the first resistance, the data table, and the reference voltage; and a voltage generation unit outputting the control voltage to the third terminal. When the temperature control function is executed by the control voltage outputted to the third terminal, the control unit is configured to generate a first simulation value.
Patent KR-20210053014-A (KR)
Title: Apparatus for controling dust elimination function of vehicle and method thereof
Inventor: PARK DOO SOO
IPC: B60H1/00
Filed: 2019-11-01
Abstract: Disclosed are an apparatus for controlling a fine dust removal function of a vehicle and a method thereof according to an embodiment. The apparatus for controlling a fine dust removal function comprises: an input unit for selecting a fine dust removal function; a control unit which checks, when the fine dust removal function is selected, whether a window is opened or closed, determines an inflow or blocking state of fine dust according to whether the window is opened or closed, and generates a control signal for controlling an object to be controlled based on a first fine dust removal logic or a second fine dust removal logic according to the determined state; and a driving unit which drives and controls the at least one selected object to be controlled according to the generated control signal. The control unit blocks activation of the first fine dust removal logic and the second fine dust removal logic when the window is opened.
Patent KR-20210053622-A (KR)
Title: Composition for preventing or treating atopic dermatitis comprising caffeic acid ester derivatives and synthesis method thereof
Inventor: KIM KWANGMI
IPC: A61P17/00
Filed: 2019-11-04
Abstract: The present invention relates to a composition for preventing or treating atopic dermatitis including a caffeic acid ester derivative as an active ingredient, and a method for preparing the same. According to the method of the present invention, p-hydroxyphneol caffeate as the caffeic acid ester derivative can be prepared more simply and efficiently by using Varley-Doebner modification of the Knoevenagel condensation. The p-hydroxyphneol caffeate prepared by the method according to the present invention significantly reduces the production of IL-13 of epithelial T cells affecting atopic dermatitis, while increasing IL-2 producibility of limp node T cells. Therefore, the p-hydroxyphneol caffeate can be provided as an effective agent for treating atopic dermatitis.
Patent KR-20200053427-A (KR)
Inventor: NAKAMURA MASARU
IPC: H01L21/78
Filed: 2019-11-06
Abstract: The purpose of the present invention is to provide a wafer processing method capable of reliably generating cracks reaching from reformed layers to the surface of a wafer when forming the reformed layers along lines to be split. The present invention provides the wafer processing method at least comprising: a splitting starting point formation step of forming, along lines to be split (14), splitting starting points each including a reformed layer (100) and a crack (110) extending from the reformed layer (100) to the surface (10a) of a wafer (10) by positioning, in a predetermined inner portion thereof from the rear surface (10b) of the wafer (10), light concentration points for a laser beam (LB) of a wavelength having transmittance with respect to the wafer (10) and emitting the same thereat; a protective-tape arrangement step of arranging protective tape (T) on the surface (10a) of the wafer (10) after the splitting starting point formation step; and a splitting step of thinning the wafer (10) by soft grinding the rear surface (10b) of the wafer (10) with a grinding wheel (76) having soft-griding stone (78) provided in an annular shape, and splitting the wafer (10) into individual device chips (12′).
Patent KR-20210059148-A (KR)
Inventor: CHO SUNG LACK
IPC: G06Q30/06
Filed: 2019-11-14
Abstract: The present invention relates to a system for unmanned purchase of a terminal that inspects various functions of a used terminal, evaluates their values, and purchases them, and more particularly, to the system for unmanned purchase of a terminal using touching robots which can inspect a terminal using external elements so that the functions that cannot be inspected only by communication with the terminals are similar to that directly inspected by a person. The system for unmanned purchase of a terminal using touching robots according to the present invention comprises: a main body having an inspection room for inspecting a received terminal and a collection room for collecting the purchased terminal through the inspection; a camera unit for photographing the screen of the terminal installed in the inspection room; a touch robot that operates by touching the screen of the terminal; an image processing module for analyzing the image captured by the camera unit; and a controller for controlling the touch robot based on the position of a figure or text in the image read by the image processing module to conduct an inspection of the terminal.
Patent KR-20210059157-A (KR)
Inventor: WOO JUNG HEE
IPC: D06P1/34
Filed: 2019-11-14
Abstract: The present invention relates to a textile dyeing method using a Rheum rhabarbarum extract, and to fibers dyed by the method, and according to the fiber dyeing method according to an embodiment, it is possible to increase the amount of dyeing on the fibers, and to obtain fibers having functionality such as antibacterial activity and deodorizing activity and excellent washing, friction or light fastness.
Patent KR-20210067119-A (KR)
Title: manufacturing method for digital overdenture and applied clip gripping holder for thereof
Inventor: GIM JIN CHEOL
IPC: A61C13/107
Filed: 2019-11-29
Abstract: In order to improve manufacturing convenience and precision, the present invention provides a digital overdenture manufacturing method, wherein according to the alveolar bone information of the planning image, in which the surface information and the alveolar bone information of the target arch and the opposing arch are displayed as a three-dimensional image aligned in correspondence to a preset vertical height, the placement information of the fixture is set in plurality. The method comprises: a first step of designing and manufacturing an implantation guide having a guide hole for guiding the implantation of the fixture on the basis of the implantation information; a second step in which an implantation guide is installed in the target arch, and the fixture is placed and bent at a bending angle that intersects with the holder abutment coupled to the fixture and the implantation information, via a light oil insert formed in the holder abutment, wherein a holder device including a fixed fixing bar is fixed to the target arch, and the corrected temporary denture is prepared to form a temporary holder inserting part into which the holder device is molded and inserted into the inner surface; a third step of obtaining a corrected scanning image obtained by scanning the corrected temporary denture and swapped so that the three-dimensional surface information of the temporary holder insertion unit is exposed to the outside; and a fourth step in which the artificial tooth part and an inner part formed to occlude with the opposing arch are formed including a holder inserting part to which the holder device is fitted on the basis of the corrected scanning image, and a clip detachably fastened to the holder device passes through and is fixed through a curable resin, wherein a digital overdenture comprising an artificial gum part through which a fixing hole of a size exceeding the cross-sectional area of the clip is formed is manufactured.
Patent KR-20210071350-A (KR)
Title: Skin care device
Inventor: OH MIN SEOK
IPC: A45D44/00
Filed: 2019-12-06
Abstract: A skin care device according to an embodiment includes a mask in contact with a user's face and a controller in contact with the mask, wherein the mask has a main body having a shape corresponding to the user's face and a plurality of piezoelectric parts disposed on one surface of the main body facing the user's face. The controller includes a switch part for controlling the plurality of piezoelectric parts. The plurality of piezoelectric parts can be individually driven by the switch part, and do not work at the same time but operate at different times.
Patent KR-20210072856-A (KR)
Title: Display device
Inventor: KIM DEOK HWAN
IPC: G02F1/1345
Filed: 2019-12-09
Abstract: A display device in accordance with an embodiment of the present invention comprises: a first substrate including a plurality of gate lines extending in a first direction, a plurality of data lines extending in a second direction crossing the first direction, and a plurality of pixels connected to the gate lines and the data lines; a second substrate disposed on the first substrate; an image display layer disposed between the first substrate and the second substrate; a plurality of first pads which electrically connected to the gate lines, respectively, wherein the first pads further protrude outward than a first side surface of the first substrate; a gate driver facing the first pads; and a first adhesive disposed between the gate driver and the first pads. The first adhesive includes a first conductive film and a plurality of first conductive patterns disposed between the first conductive film and the first pads to respectively overlap the first pads. In accordance with the present invention, the gate lines can be stably connected by the first conductive patterns overlapping the first pads.
Patent KR-20210079537-A (KR)
Title: Roll Polishing Apparatus
Inventor: SEOK JU HAN
IPC: B21B28/04
Filed: 2019-12-20
Abstract: A roll finish polishing apparatus is disclosed. The roll finish polishing apparatus according to embodiments of the present invention may include: a finish polishing unit for finish polishing a straightener roll; a frame unit on which the finish polishing unit is disposed; and a frame moving unit for moving the frame unit in a straightener. The frame unit is configured in a rectangular shape and includes an input frame positioned on one side of the rectangular shape, an output frame positioned on the opposite side to the input frame, and work frames respectively positioned on both sides between the input frame and the output frame. The frame moving unit can be provided on each of the work frames, and includes a moving part for driving the frame unit along a strip transferring direction in the straightener, a lift part for moving the frame unit transferred by the moving part up and down in the straightener, and a roll mounting part for roll finish polishing work. The roll finish polishing apparatus of the present invention can easily remove surface defects such as scratch, stuck foreign materials, and indentation, secure safety of workers, and further allow contents of roll surface inspection to be monitored from outside.
Patent KR-20200002737-A (KR)
Title: Mobile terminal cover having battery which enables to be charged by non-contact method and mobile terminal having the same
Inventor: JUNG CHUN KIL
IPC: H01F27/36
Filed: 2019-12-20
Abstract: The present invention relates to a mobile communication terminal cover providing a battery capable of non-contact charge and to a mobile communication terminal including the same. The mobile communication terminal cover comprises: a secondary coil receiving a wireless power signal; a rectifying unit rectifying a wireless power signal received from the secondary coil; a battery; a connector for electrically connecting to a mobile communication terminal; and a control unit transmitting the rectified wireless power signal to the mobile communication terminal through the connector first to use to charge the power supply for operating the mobile communication terminal or the battery of the mobile communication terminal, and then controlling to charge the battery.
Patent KR-20210082320-A (KR)
Inventor: LEE SANG GU
IPC: G06K9/00
Filed: 2019-12-24
Abstract: A display device according to one embodiment of the present invention includes a display panel, a sensor positioned on one surface of the display panel, and a color-changing layer positioned on the other surface of the display panel. The transmittance of the color-changing layer for light having a wavelength of 600 nm to 630 nm varies 5 to 20 times depending on the presence or absence of ultraviolet rays.
Patent KR-20210082764-A (KR)
Title: Encoder capable of multi-rotation detection
Inventor: CHOI CHUL SEOUNG
IPC: G01D5/245
Filed: 2019-12-26
Abstract: The present invention relates to an encoder capable of multi-turn detection. The provided encoder capable of multi-turn detection comprises: a rotation shaft; a magnet provided at one side of an end unit of the rotation shaft; a PCB responsible for arithmetic processing; and a sensor unit fixed to the PCB and sensing the number of rotations of the rotation shaft. The encoder capable of multi-turn detection of the present invention is characterized in that multi-rotation is detected by the sensor unit when the rotation shaft is rotated.
Patent KR-20210085179-A (KR)
Title: Fire dual management device
Inventor: KIM JOUNG MIN
IPC: G08B17/12
Filed: 2019-12-30
Abstract: The present invention relates to a fire dual management device monitoring internal components of a closed electric panel to make an electric panel fire outbreak determination and preventing a fire by cooling the internal component or cutting off power supply depending on the result of the determination. The device includes: a sensor unit including a far infrared thermal sensor detecting heating of the components, a smoke sensor detecting smoke from the components, and a temperature sensor detecting a rise in temperature in the electric panel; a control unit performing control such that, when a sensing value detected by the sensor unit is equal to or greater than a preset threshold, the sensing cycle of the sensor unit is changed, the components are cooled, and electricity supply is sequentially cut off with respect to at least one of the components in accordance with preset priority; a cooling unit cooling the components in accordance with the control command of the control unit; and a power management unit selectively cutting off electricity supply with respect to at least one of the components in accordance with the control command of the control unit.
Patent KR-20190073340-A (KR)
Title: 전력망에서 분산형 에너지 자원을 관리하기 위한 지능형 전력망 운영 시스템
Inventor: MATAN STEFAN
IPC: H02J3/38
Filed: 2017-06-06
Abstract: 분산형 전력망 시스템은 여러 분산형 에너지 자원(DER)으로 이루어진 에너지 자원을 취합하고 여러 DER을 단일 시장 자원으로서 하나 또는 여러 개의 에너지 시장에 서비스를 제공한다. DER은 실시간 국지적 수요와 DER의 국지적 에너지 용량을 나타내는 데이터를 생성할 수 있다. DER 정보와 실시간 시장 정보를 근거로 해서, 시스템은 DER 에너지 용량 취합을 바탕으로 하나 또는 여러 개의 서비스를 전력망에 제공하는 방법을 계산할 수 있다.
Patent KR-20190016562-A (KR)
Title: 저장 클래스 메모리를 위한 웨어 레벨링의 장치 및 방법
Inventor: SHUNG CHUEN SHEN BERNARD
IPC: G11C29/52
Filed: 2017-07-17
Abstract: 저장 클래스 메모리용 웨어 레벨링의 방법 및 장치가 개시된다. 쓰기 캐시 히트에 대응하는 비휘발성 메모리에 쓰기될 현재 데이터가 결정된다. 쓰기 캐시 히트의 경우, 현재 데이터는 비휘발성 메모리의 예정 위치와 상이한 비휘발성 메모리의 지정 위치뿐만 아니라 쓰기 캐시에 쓰기된다. 쓰기 캐시 미스인 경우, 현재 데이터는 비휘발성 메모리의 예정 위치에 쓰기된다. 현재 데이터가 쓰기 캐시 미스에 대응하고 그리고 쓰기 캐시가 가득차지 않은 경우, 현재 데이터는 쓰기 캐시에 더 쓰기된다. 대안적으로, 현재 데이터는 비휘발성 메모리의 예정 위치와는 상이한 비휘발성 메모리의 지정 위치뿐만 아니라 쓰기 캐시에 쓰기된다.
Patent KR-20190014118-A (KR)
Title: 패턴 배치 및 패턴의 크기의 측정을 위한 장치 및 방법 그리고 이들의 컴퓨터 프로그램
Inventor: EYRING STEFAN
IPC: H01L21/027
Filed: 2016-06-27
Abstract: 반도체 산업을 위한 기판의 표면 상의 패턴 배치 및/또는 에지 배치 및/또는 패턴의 크기를 측정하기 위한 장치 및 방법이 개시된다. 검출을 위한 적어도 하나의 소스 및 적어도 하나의 할당된 검출기가 기판 상의 패턴의 위치를 측정하는데 사용된다. 이동 가능한 스테이지를 이용하여, 기판은 검출이 진행되는 동안에 이동된다. 변위 측정 시스템은 이동하는 동안에 이동 가능한 스테이지의 위치를 결정한다. 컴퓨터는 스테이지의 이동 동안에 유도된 트레이스 라인을 따라 적어도 하나의 검출기의 검출된 신호를 스테이지의 실제 위치와 상관시키기 위해 사용된다.
Patent KR-20190021475-A (KR)
Title: 반도체 기판
Inventor: IMAOKA KO
IPC: H01L21/18
Filed: 2017-07-13
Abstract: 계면 저항을 저감시키는 것이 가능한 접착 반도체 기판을 제공한다.  반도체 기판은, 단결정 SiC 기판과, 다결정 SiC 기판을 구비한다.  단결정 SiC 기판과 다결정 SiC 기판은, 접합되어 있다.  단결정 SiC 기판과 다결정 SiC 기판의 접합 영역은, 1×10 21 (atoms/㎤) 이상의 특정 원자를 포함하고 있다.
Patent KR-20190034246-A (KR)
Title: 적층식 제조에 의해 3차원 물체를 형성하기 위한 방법 및 조성물
Inventor: JANSEN JOHAN FRANZ GRADUS ANTONIUS
IPC: B29C64/386
Filed: 2017-07-21
Abstract: 3차원 물체를 형성하는 방법은, 미립자 조성물의 층을 형성하는 단계, 3차원 물체의 적어도 일부분의 형상에 대응하는 컴퓨터 데이터에 따라 상기 미립자 조성물의 층 상에 액체 조성물을 선택적으로 침착시키는 단계, 중합을 개시하는 단계, 상기 단계들을 복수 회 반복하여 3차원 물체를 형성하는 단계를 포함한다. 상기 미립자 조성물은, 제 1 수지 중합성기를 포함하는 제 1 수지를 포함하는 수지 성분 (상기 제 1 수지 중합성 기는 전자 흡인 기에 직접 부착된 탄소-탄소 이중 결합을 포함함), 상기 수지 성분에 분산 또는 용해된 열경화성 개시제, 및 상기 수지 성분에 분산 또는 용해된 지연제를 포함하는 복수의 제 1 입자를 포함한다.