baber/WOPTO huggingface dataset:
Patent KR-20220037548-A (KR)
Title: Method for manufacturing display panel
Inventor: KIM KYUNG MIN
IPC: H01L51/52
Filed: 2020-09-17
Abstract: A method of manufacturing a display panel, in which a display area is extended and which can improve manufacturing quality of a display panel, comprises the steps of: preparing a support substrate including a first area and a second area that are spaced apart from each other, and a third area between the first area and the second area; forming, on the support substrate, a blocking layer located in the first area; forming, on the support substrate, a substrate material layer located in the first to the third area; removing a portion of the substrate material layer corresponding to the third area, so as to form a dummy substrate in the first area and a substrate in the second area; and separating the substrate from the support substrate, wherein the dummy substrate includes a plurality of protrusions protruding toward the substrate, the substrate includes a plurality of through-portions corresponding to the plurality of protrusions, and an edge of each of the plurality of protrusions includes an uneven portion.
Patent KR-20220040143-A (KR)
Title: Semiconductor device and electronic system including the same
Inventor: KOH BEYOUNG HYUN
IPC: H01L29/792
Filed: 2020-09-23
Abstract: The present invention relates to a semiconductor device, which may comprise: a substrate including a cell array region formed with memory cells and an extension region at least partially surrounding the cell array region; a gate electrode structure including gate electrodes spaced apart from each other on the cell array region and the extension region of the substrate in a first direction perpendicular to an upper surface of the substrate, and extending in a second direction parallel to the upper surface of the substrate; a channel extending in the first direction through the gate electrode structure on the cell array region of the substrate; a first separation pattern formed on both sides of the gate electrode structure in a third direction parallel to the upper surface of the substrate and crossing the second direction on the cell array region and the extension region of the substrate, and extending in the second direction; an insulating pattern structure penetrating a portion of the gate electrode structure on the extension region of the substrate; a through via penetrating the insulating pattern structure, and extending in the first direction; and a support film formed on the gate electrode structure on the cell array region and the extension region of the substrate, and being in contact with an upper sidewall of the first separation pattern. The support film may not be in contact with an upper surface of a part of the first separation pattern adjacent to the insulating pattern structure in the third direction on the extension region of the substrate. Therefore, the semiconductor device has improved electrical characteristics.
Patent KR-20200118788-A (KR)
Inventor: UHM SAEHOON
IPC: H02M7/48
Filed: 2020-10-08
Abstract: The present invention relates to a power supply device which automatically compensates for a phase difference between an output voltage and an output current. The power supply device comprises: an inverter which converts direct current (DC) power into alternating current (AC) power; an impedance matching circuit which supplies the AC power to a load; and a controller configured to detect a delay time of an output voltage and an output current outputted to the impedance matching circuit and the load, and adjust a frequency of the output voltage in accordance with the detected delay time.
Patent KR-20220048244-A (KR)
Inventor: SEUNGWOOK YANG
IPC: G02F1/1333
Filed: 2020-10-12
Abstract: A display bonding apparatus includes: an upper chamber; a lower chamber which is disposed to face the upper chamber; an upper stage which is disposed inside the upper chamber; a lower stage which is disposed under the upper stage, and includes a pad disposed on an upper side; and a first driving unit which rotates the upper chamber about a rotation axis.
Patent KR-20220052610-A (KR)
Inventor: KIM MINWOOK
IPC: H01M50/572
Filed: 2020-10-21
Abstract: An electrode for a secondary battery according to an embodiment of the present invention includes: an electrode current collector including a coated unit and an uncoated unit; an active material layer positioned on the coated unit; and an auxiliary sheet attached to a boundary between the coated unit and the uncoated unit, wherein the auxiliary sheet includes a first auxiliary sheet and a second auxiliary sheet connected to each other, the first auxiliary sheet is positioned between the electrode current collector and the active material layer, and the second auxiliary sheet is positioned on the uncoated unit.
Patent KR-20220053222-A (KR)
Inventor: YIM JUN YOUNG
IPC: F17C13/04
Filed: 2020-10-22
Abstract: Disclosed is a device for supporting a hydrogen storage tank. The device for supporting a hydrogen storage tank according to the present invention includes: a hydrogen storage tank; a frame part on which the hydrogen storage tank is seated; and a sliding block part for fixing a nozzle part of the hydrogen storage tank to the frame part, wherein the sliding block part includes: a lower block part fixed to the frame part; an upper block part coupled to the lower block part in a protruding manner so that the movement in the longitudinal direction and the width direction of the hydrogen storage tank is limited; and a slide ball part wrapping around the outer surface of the nozzle part, interposed between the lower block part and the upper block part, and rotatably supporting the nozzle part, thereby capable of stably supporting the expansion and shaft change of the hydrogen storage tank.
Patent KR-20220055509-A (KR)
Title: Auto gain controlled burst-mode optical receiver and method for Pulse Amplitude Modulation
Inventor: KANGYEOB PARK
IPC: H03G3/30
Filed: 2020-10-26
Abstract: The present invention relates to an automatic gain controllable burst mode optical receiver for pulse amplitude modulation system application, and a method. The burst mode optical receiver of the present invention includes: an input unit that receives an input optical signal, converts the input optical signal into a current signal, and pre-amplifies the same; a photocurrent detector for extracting a DC value of the current signal and normalizing the extracted current signal; a conversion gain controller for amplifying the normalized current signal through a square-root current amplifier, comparing the DC value with a final output value to determine a conversion gain, and converting a DC bias value through a feedback channel and a feed forward channel; and a main amplification unit that includes an N (N is a natural number) number of amplification stages, wherein a conversion gain for the amplification stages is adjusted by converting the DC bias value.
Patent KR-20200127939-A (KR)
Inventor: VAN SCHRAVENDIJK BART J
IPC: C23C16/455
Filed: 2020-10-29
Abstract: Provided is a radical source for supplying radicals during atomic layer deposited semiconductor processing. The radical source comprises: a remote volume, a baffle volume, and a baffle separating the remote volume from the baffle volume. The baffle volume and the remote volume can be flexibly connected by the baffle through a plurality of baffle holes. The baffle may be offset from a faceplate having a plurality of first gas distribution holes flexibly connected to the baffle volume. A baffle gas inlet can be flexibly connected to the baffle volume, and a first process gas inlet can be flexibly connected to the remote volume. A baffle gas can flow to the baffle volume to prevent a radicalized first process gas inside the remote volume from flowing through the baffle volume and the faceplate.
Patent KR-20220059213-A (KR)
Inventor: NO HYUN CHURL
IPC: G06Q50/20
Filed: 2020-11-02
Abstract: The present invention relates to an online learning system for diagnosing and educating competency of a farming start-up. More specifically, by diagnosing the farming competency for a target of the farming start-up and providing an educational content suitable for the start-up founder based on the diagnosed farming competency, the present invention relates to the online learning system that not only provides an individual response content for questions raised in a process of performing farming and promotes the vitalization of farming start-up, but can also diagnose and educate the competency of the farming start-up that can stably support farming start-ups. The online learning system comprises: a data receiving part; a content management part; a competency management part; and a question request management part.
Patent KR-20220063031-A (KR)
Title: System, method and program for fluid simulation based on 3d image
Inventor: AHN HYUNG TAEK
IPC: G06T7/11
Filed: 2020-11-09
Abstract: A three-dimensional image-based fluid simulation method is provided. The three-dimensional image-based fluid simulation method performed by an electronic device according to one aspect of the present invention includes the steps of: dividing, by the electronic device, a 3D image into a fluid area and a surrounding area using a shading function f having a shading value from 0 to 1; and analyzing, by the electronic device, the fluid flow in the fluid area using the Navier-Stokes equation represented by Equation 1 and Equation 2 below.
Patent KR-20220063405-A (KR)
Title: Remote control method of short circuit break device
Inventor: KANG KWANG UN
IPC: H02H3/04
Filed: 2020-11-10
Abstract: The present invention relates to a method for remotely controlling an earth leakage circuit breaker. The present invention relates to a remote power control system including an electrical facility power measuring unit having an earth leakage circuit breaker and an electrical facility power control unit remotely controlling the earth leakage circuit breaker, wherein the electrical facility power measuring unit detects an earth leakage continuation state or an earth leakage release state of the earth leakage circuit breaker in response to a recovery control command from the electric facility power control unit, to determine whether or not to restore the earth leakage circuit breaker.
Patent KR-20220065417-A (KR)
Title: Lighting device for dental unit chair
Inventor: PARK KWANG BUM
IPC: A61C1/08
Filed: 2020-11-13
Abstract: A lighting device for a dental unit chair is disclosed. A lighting device for a dental unit chair according to the present invention includes: a support unit supported on a ceiling positioned in an upper region of the dental unit chair; a lighting unit for emitting light to an oral area of a person seated in the dental unit chair; a position variable unit supported by the support unit, connected to the lighting unit, and changing the position of the lighting unit.
Patent KR-20220066448-A (KR)
Title: Egg plate using seaweeds and vegetable material and manufacturing method of the same
Inventor: CHA WAN YOUNG
IPC: D21J3/00
Filed: 2020-11-16
Abstract: The present invention relates to an egg carton comprising seaweed and vegetable raw materials, and a manufacturing method therefor. According to the present invention, the egg carton comprising seaweed and vegetable raw materials and the manufacturing method therefor are configured such that the egg carton is manufactured by using raw materials comprising both seaweed and vegetable by-products so as to secure biodegradability and optimize the weight and thickness, thereby having the advantage of being able to maintain strong durability.
Patent KR-20220067144-A (KR)
Title: Aqueduct Bridge and Construction Method thereof
Inventor: LEE KWAN SANG
IPC: E01D18/00
Filed: 2020-11-17
Abstract: The present invention relates to an aqueduct and a construction method thereof that generates an upward force at the center of the span of a segment by the tension of a wire to suppress bending and sagging at the center of the span, generates a downward force at a joint where the segments are continuously arranged to suppress or prevent the spreading phenomenon of the joint where the upper side of the connection end of the segment is trying to spread at the joint, so as to prevent damage to joints, and has a structure that reinforces the joint and improves watertightness so that water leakage due to the opening of the upper side of the segment connection end at the joint does not occur.
Patent KR-20210064072-A (KR)
Title: Kit for preparing nanoparticle composition for delivering drug
Inventor: LEE SO JIN
IPC: A61K47/36
Filed: 2020-11-19
Abstract: The present invention relates to a kit for manufacturing a nanoparticle composition for drug delivery. More specifically, the present invention relates to an amphiphilic block copolymer that does not contain polylactate and is a kit component, a positive ionic compound, and a kit for manufacturing a nanoparticle composition for drug delivery designed to easily form nanoparticles in which a drug is encapsulated therein simply by mixing the drug.
Patent KR-20220072334-A (KR)
Title: 용융아연도금용 도금욕 및 이를 이용하여 형성한 용융아연도금 강판, 및 그 제조방법
Inventor: PARK SO WON
IPC: C23C2/26
Filed: 2020-11-25
Abstract: 본 발명은, 금속액상취화를 방지하는 용융아연도금용 도금욕 및 이를 이용하여 형성한 용융아연도금 강판, 및 그 제조방법을 제공한다. 본 발명의 일 실시예에 의하면, 상기 용융아연도금용 도금욕은, 0.10 중량% ~ 0.18 중량% 미만의 알루미늄(Al); 0.2 중량% ~ 0.4 중량%의 철(Fe); 0 중량% 초과 ~ 0.03 중량%의 납(Pb); 0 중량% 초과 ~ 0.03 중량%의 안티몬(Sb); 및 잔부는 아연(Zn)을 포함한다.
Patent KR-20220078301-A (KR)
Title: 지중 모니터링 장치 및 그 제어방법
Inventor: LEE DONGWOO
IPC: G01V1/28
Filed: 2020-12-03
Abstract: 본 발명은 지중 매설 배관의 모니터링을 굴착 및 지열 변화감지를 위한 장치 및 방법에 관한 것이다. 본 발명에 따른 지중 모니터링 장치의 제어방법은, 외부 진동을 감지하는 진동 센서에 의해 생성되는 센싱 정보, 특정 강도 이상의 충격을 감지하는 충격 감지 센서에 의해 생성되는 센싱 정보, 주변 온도를 감지하는 온도 센서에 의해 생성되는 센싱 정보 중 적어도 어느 하나를 수신하는 단계와; 상기 단계에서 수신되는 센싱 정보에 기초하여 지중 배관에 대한 위험 여부를 판단하는 단계와; 상기 단계의 판단 결과 지중 배관이 위험 상태인 경우 알림 신호를 생성하여 외부로 송출하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20220087324-A (KR)
Inventor: KIM JUNG EUN
IPC: G06Q50/10
Filed: 2020-12-17
Abstract: 본 발명에 따른 서버가 사용자 단말에 컨텐츠 추천 목록을 제공하는 방법은, 적어도 하나 이상의 순위 정보를 포함하는 컨텐츠 정보를 수신하는 컨텐츠 정보 수신 단계; 상기 순위 정보 중 하나 이상의 순위 정보를 활용하여 상기 컨텐츠 중 미리 결정된 개수의 컨텐츠를 포함하는 컨텐츠 그룹을 선정하는 컨텐츠 그룹 선정 단계; 상기 컨텐츠 그룹 선정 단계에서 활용한 순위 정보와 다른 하나 이상의 순위 정보에 기초하여 상기 컨텐츠 그룹에 포함된 컨텐츠 중 적어도 하나를 포함하는 컨텐츠 추천 목록을 생성하는 컨텐츠 추천 목록 생성 단계; 및 상기 컨텐츠 추천 목록을 상기 사용자 단말에 제공하는 컨텐츠 추천 목록 제공 단계를 포함할 수 있다.
Patent KR-20220089480-A (KR)
Title: 고로의 용선 온도 측정장치
Inventor: JUNGIL KIM
IPC: G01K7/02
Filed: 2020-12-21
Abstract: 고로의 용선 온도 측정장치가 개시된다. 본 발명의 실시 예에 따른 측정장치는 일단이 탕도 내의 용선에 침지된 상태로 위치되며 타단이 탕도의 외부로 노출된 길이가 긴 고내열성 금속 재질의 열전도체와, 열전도체의 타단에 결합되며 탕도의 외부에 노출되게 위치되는 보호관 및 보호관 내부에 배치되며 열전도체의 타단에 연결되는 열전대를 포함한다.
Patent KR-20210084289-A (KR)
Title: Method for sealing and welding a multi-cavity vapor chamber
Inventor: ZHANG MING
IPC: B23K37/00
Filed: 2020-12-23
Abstract: The present invention provides a method for welding an opening on a cracked plate composed of multiple accommodation rooms and an opening structure. The cracked plate includes aluminum alloy accommodation units having a shape of a plane, into which working liquid is injected, wherein the aluminum alloy accommodation unit has a plurality of support units arranged inside in parallel and both ends of the support unit come in contact with the upper inner wall and the lower inner wall of the aluminum alloy accommodation unit. Openings at both ends of the aluminum alloy accommodation unit are sealed by a welding process, thereby forming smooth welded terminals at both sides of the aluminum alloy accommodation unit. In the method for welding an opening on a cracked plate according to the present invention, sealed terminals are welded to shorten a useless portion of the cracked plate and further enhance airtightness. Accordingly, leakage from the sealed terminal is prevented when the cracked plate is bent or the cracked plate is used in an environment of vibration and the useless portion of the cracked plate is shortened to further enhance stability of the cracked plate.
Patent KR-20220091959-A (KR)
Title: Glove box
Inventor: HYUN JOO BONG
IPC: E05F5/06
Filed: 2020-12-24
Abstract: The present invention relates to a glove box. According to the present invention, a housing and a door are coupled by a coupling unit, and the door opens and closes an opening unit of the housing while turning. The housing and the door are fastened by inserting fastening clips of the coupling unit into fastening holes. In addition, hinges are coupled so that hinge axes are pivotable. Thus, the door can pivot relative to the housing. Provided is the glove box capable of suppressing distortion of the door or generation of noise and improving assemblability. The glove box of the present invention comprises: the housing; the door; and the coupling unit.
Patent KR-20220092065-A (KR)
Title: Propulsion system of Ship including Shaft Generator and Method of Calculating the Available power of Shaft Generator
Inventor: YOO JONG MIN
IPC: B63J3/00
Filed: 2020-12-24
Abstract: The present invention provides a propulsion system of a ship including a shaft generator and a method for calculating an available output of the shaft generator, calculating the available output of the shaft generator, which changes along with fluctuation of an actual propulsion output of a propulsion engine generated according to sea conditions, in real time and controlling the same so that the available output does not exceed a maximum output that can be produced by the propulsion engine. Thus, regardless of marine conditions or rapid output changes of propulsion engines, stable operation of the shaft generator is possible and stable power supply is possible through an onboard power grid. The propulsion system of a ship including a shaft generator includes a propulsion engine; a shaft generator; a plurality of power generation engines; and a power management system.
Patent KR-20220095348-A (KR)
Title: Monitoring system for treatmenting livestock manure
Inventor: HONG DO GIY
IPC: B01F27/80
Filed: 2020-12-29
Abstract: The present invention relates to a system for monitoring and optimizing the storage management environment of livestock manure. It is possible to establish a monitoring system. A smart storage tank that can control the agitation and temperature conditions for stored livestock manure is built. The processing history of this can be repeatedly learned through machine learning. The optimal storage conditions can be calculated and applied to stored manure in a similar environment.
Patent KR-20220096180-A (KR)
Title: IoT grafted flexible textbook system
Inventor: KIM HYANG SOOK
IPC: G16Y40/30
Filed: 2020-12-30
Abstract: The present invention relates to an IoT-grafted flexible teaching material system. In the system of the present invention, when an installed sensor detects that a flexible part (2100) of a flexible teaching material (2000), which is a manual assembly tool, is inserted into a base module (1100) of a three-dimensional sculpture (1000), an LED lamp of the three-dimensional sculpture (1000) lights up. The present invention combines flexible teaching materials and IoT technology, has a simple structure and is easy to use, and is configured to respond to relative positions of hands or body parts so that when users move their bodies, the sculpture assembled by the users moves therealong. The present invention provides a new cognitive modality and has a remarkable effect of strengthening cognition.
Patent KR-20220096780-A (KR)
Inventor: KOYAMA MASAKI
IPC: H01M10/0562
Filed: 2020-12-31
Abstract: An all-solid-state battery according to an embodiment of the present invention comprises: an electrode assembly; a negative electrode terminal; a positive electrode terminal; and an insulator. The electrode assembly includes: first and second surfaces facing in the first direction, third and fourth surfaces facing in the second direction, and fifth and sixth surfaces facing in the third direction; and in which a solid electrolyte layer, a positive electrode layer, and a negative electrode layer are alternately stacked in the third direction. The negative electrode terminal is connected to the negative electrode layer. The positive electrode terminal is connected to the positive electrode layer. The insulator is arranged in contact with an end unit of the first direction of the negative electrode layer. The negative electrode layer includes: a negative electrode current collector; a negative electrode active material; and a negative electrode protrusion unit in which the negative electrode active material extends to protrude toward the insulator. A virtual XY plane in contact with the negative electrode active material in the third direction is referred as a negative electrode reference surface. An end of the direction of the negative electrode layer of the insulator is referred as a negative electrode ion concentrating unit. When a virtual line of the third direction in contact with an end of a direction of the positive electrode terminal of the negative electrode current collector is drawn, a region in which the virtual line is in contact with the negative electrode reference surface is referred as a negative electrode electric field concentrating unit. When a virtual line of the third direction in contact with an end of the direction of the positive electrode terminal of the negative electrode protrusion unit is drawn, a region in which the virtual line is in contact with the negative electrode reference surface is referred as a negative electrode end unit. At least one of the negative electrode ion concentrating unit and the negative electrode electric field concentrating unit is separated from the negative electrode end unit arranged on the same negative electrode reference surface. The present invention can suppress an ion concentrating phenomenon of a negative electrode and/or a positive electrode of the all-solid-state battery.
Patent KR-20200018644-A (KR)
Title: 전주용 원반 및 그 전주용 원반을 이용한 전주 몰드의 제조 방법
Inventor: UMEZAWA TOMOKAZU
IPC: C25D1/10
Filed: 2018-08-22
Abstract: 전주 몰드에 왜곡을 발생시키지 않는 전주용 원반 및 전주 몰드의 제조 방법을 제공한다. 요철 패턴을 표면에 갖는 전주용 원반을, 영률이 50GPa 이상인, 평탄면을 갖는 기판과, 영률이 10GPa 이하인, 요철 패턴이 표면에 형성된 패턴 필름을 구비한 것으로 한다. 기판의 평탄면과 패턴 필름의 요철 패턴을 구비하지 않은 면이, 전체면에 걸쳐 점착층에 의하여 첩합되어 있으며, 점착층에 의한 기판과 패턴 필름과의 접착력이 0.01N/25mm 이상, 10N/25mm 이하이거나, 또는 10N/25mm 초과이며, 점착층으로의 광조사 혹은 가열 처리에 의하여 접착력을 10N/25mm 이하로 저감 가능한 것으로 한다.
Patent KR-20200032718-A (KR)
Title: 클로로프렌계 중합체 및 그의 제조 방법
Inventor: ISHIGAKI YUHEI
IPC: C09J111/00
Filed: 2018-07-20
Abstract: 공업적으로 이용 가능한 충분히 분자량을 가지고, 또한 내구 피로성이 우수한 가황 고무 및 내층분리성이 우수한 접착제를 얻을 수 있는 클로로프렌계 중합체를 제공한다.  수 평균 분자량 Mn이 15∼30만이며, 하기 화학식(1) 또는 (2)로 표시되는 구조의 작용기를 갖는 클로로프렌계 중합체. 
   
   
(화학식(1) 중, R 1 은, 수소, 염소, 치환 또는 비치환된 알킬기, 치환 또는 비치환된 알켄일기, 치환 또는 비치환된 아릴기, 또는 치환 또는 비치환된 헤테로사이클릴기를 나타낸다.)
Patent KR-20200023540-A (KR)
Inventor: NISHIMURA KATSUHIRO
IPC: F02D19/08
Filed: 2017-06-09
Abstract: 엔진 (21) 은, 메인 연료 분사 밸브 (79) 와, 파일럿 연료 분사 밸브 (82) 와, 액체 연료 공급용 레일 배관 (42) 과, 파일럿 연료 공급용 레일 배관 (47) 을 구비한다.     메인 연료 분사 밸브 (79) 는, 확산 연소 방식으로의 연소시에 액체 연료 공급용 레일 배관 (42) 으로부터의 액체 연료를 연소실 (110) 에 공급한다.     파일럿 연료 분사 밸브 (82) 는, 예혼합 연소 방식으로의 연소시에 파일럿 연료 공급용 레일 배관 (47) 으로부터의 파일럿 연료를 가스 연료 착화를 위해서 연소실 (110) 에 공급한다.     액체 연료 공급용 레일 배관 (42) 은, 크랭크축의 축선을 포함하는 가상 연직 평면 (P1) 에 대해 일측에 배치된다.     파일럿 연료 공급용 레일 배관 (47) 은, 가상 연직 평면 (P1) 에 대해 액체 연료 공급용 레일 배관 (42) 과 동일한 측에 배치된다.
Patent KR-20200080226-A (KR)
Title: 이벤트 카메라 데이터를 사용한 눈 추적을 위한 방법 및 디바이스
Inventor: BEDIKIAN RAFFI A
IPC: G06F3/147
Filed: 2018-09-27
Abstract: 일 구현에서, 방법은 복수의 광원들로부터 사용자의 눈을 향해 변조 세기를 갖는 광을 방출하는 단계를 포함한다.  본 방법은 복수의 글린트들의 형태로 사용자의 눈에 의해 반사되는 복수의 글린트들의 세기를 나타내는 광 세기 데이터를 수신하는 단계, 및 광 세기 데이터에 기초하여 사용자의 눈 추적 특성을 결정하는 단계를 포함한다.  일 구현예에서, 본 방법은 복수의 각자의 위치들에 있는 복수의 광 센서들을 포함하는 이벤트 카메라를 사용하여, 복수의 이벤트 메시지들을 생성하는 단계를 포함하고, 복수의 이벤트 메시지들 각각은, 특정 광 센서가 광의 세기에서의 변화를 검출하는 것에 응답하여 생성되고 특정 광 센서의 특정 위치를 나타낸다.  본 방법은 복수의 이벤트 메시지들에 기초하여 사용자의 눈 추적 특성을 결정하는 단계를 포함한다.