baber/WOPTO huggingface dataset:
Patent KR-20180038888-A (KR)
Inventor: PARK SANG YOUN
IPC: H01M4/04
Filed: 2016-10-07
Abstract: The present invention relates to a method for manufacturing an electrode for a secondary battery, which comprises the steps of: (a) continuously forming at least two slurry coating portions on one surface or both surfaces of a metal foil in a second direction, which is a longitudinal direction of the metal foil, such that a uncoated portion, on which electrode slurry is not coated, is positioned between slurry coating portions coated with electrode slurry including electrode active materials in a first direction which is a width direction of the metal foil; (b) drying the slurry coating portions to be rolled by a roller and forming composite coating portions; and (c) forming electrode strips by slitting the uncoated portion in the second direction. The method of the present invention further comprises a step of forming discontinuous linear slits in the uncoated portion of the metal foil in the second direction before the step (a), during the step (a), or between the steps (a) and (b).
Patent KR-20180044121-A (KR)
Inventor: KIM GU EUN
IPC: B23K37/04
Filed: 2016-10-21
Abstract: The present invention relates to a jig for welding, which enables a welding worker to practice welding in various postures in accordance with the shape of a metal material, and comprises: a welding worktable in which an upper plate is installed in an upper portion of a table used to practice welding for slag generated in case of welding to fall onto a lower portion; a post fixedly installed at one side of the welding worktable, and formed to be erected in an upper direction of the upper plate; and a tack welding unit inserted into the post to be installed to rotate and vertically move, and fixated to the post by being tightened by a fixing bolt, wherein a narrow and long square plate-shaped tack welding plate is fixedly installed to perform tack welding by putting a welding material on an upper surface thereof.
Patent KR-20180045379-A (KR)
Inventor: KIM JAE HUN
IPC: H01F27/32
Filed: 2016-10-25
Abstract: The present disclosure relates to an inductor including a body including a coil and magnetic material and an external electrode arranged on the outer side of the body. The coil is supported by a support member. The support member also supports an insulating wall including an opening pattern with a shape corresponding to a pattern of the coil. An insulating ribbon with a length longer than a width thereof is additionally arranged on at least a part of the upper side of the insulating wall. Accordingly, the present invention can provide the inductor with a stable structure and reliability.
Patent KR-20180050883-A (KR)
Inventor: LEE JOUNG YOUNG
IPC: G06F13/16
Filed: 2016-11-07
Abstract: An embodiment of the present invention relates to a direct memory access (DMA) device and a method thereof. The DMA device comprises: a memory; a buffer; a DMA controller setting group areas for reading the data of the memory, reading the data of every odd-numbered group area in a first direction to write the read data on the buffer in the first direction, and reading the data of every even-numbered group area in the first direction to write the read data on the buffer in a second direction; and a reader module reading the data of every odd-numbered group area written on the buffer in the second direction and reading the data of every even-numbered group area in the first direction. The first direction is a forward direction in which the pointer of the buffer increases, and the second direction is a reverse direction in which the pointer of the buffer decreases. The present invention is able to decrease the size of a buffer.
Patent KR-20180050901-A (KR)
Inventor: HUR KYEON
IPC: H02H3/087
Filed: 2016-11-07
Abstract: The present invention provides a high speed DC circuit breaker using a charged capacitor and a parallel LC circuit so as to protect a power system from accidents in a new DC power environment. The high speed DC circuit breaker includes: a main switch connected to a DC line connecting one side (A) thereof to the other side (B); a capacitor circuit for sequentially forming a closed circuit through first to n^th (n is a natural number) capacitors (C1 to Cn) connected in parallel with the main switch when a failure occurs at one side of the DC line; one to n fourth switching elements for switching to form a closed circuit through the main switch and the capacitors (C1 to Cn), respectively; an inductor connected in series with the capacitor circuit and connected in parallel with the main switch so as to be connected to the capacitors (C1 to Cn) to form LC resonance by forming an LC resonance circuit when the DC line fails to shut down the accident current even through the closed circuit; a fifth switching element for switching to form the LC resonance through the main switch and the inductor; and a first switching element connected in series with the main switch, and connected in parallel with the capacitor circuit to switch a bidirectional current flow to generate the resonance, so a polarity of a charging voltage in the capacitor is inverted.
Patent KR-20180052308-A (KR)
Inventor: KIM MYONG KYUM
IPC: A01G9/14
Filed: 2016-11-10
Abstract: The present invention relates to an aerial cultivation port for strawberry cultivation. More particularly, the present invention relates to an aerial cultivation port for strawberry cultivation having a double-layered water screen membrane which does not require an additional component for supporting the water screen membrane by dividing the water screen membrane contained in the aerial cultivation port into an upper portion and a lower portion. The aerial cultivation port comprises left and right support pipes which are spaced apart from the ground by a predetermined distance and are arranged in parallel to each other in front and rear horizontal directions, a water screen membrane, and a clip, wherein the water screen membrane comprises: an upper water screen membrane having a water discharging hole; and a lower water screen membrane connected to the upper water screen membrane and forming a space.
Patent KR-20180052439-A (KR)
Inventor: AHN JAE YONG
IPC: H04N21/443
Filed: 2016-11-10
Abstract: The present invention provides a set-top box which reflects a relative direction value with respect to an input combination of four direction keys in a web browser executed through a cloud server and can control a position of a mouse pointer and a virtual keyboard. The set-top box comprises: a web browser execution part connected to a virtual machine in the cloud server, and executing the web browser; a web browsing screen display part receiving a web browsing screen including a web screen of the web browser and the mouse pointer on the web screen through the virtual machine, and displaying the web browsing screen on a display device; a relative direction switching part converting the input combination of the four direction keys of a wireless remote control into the relative direction value; and a mouse pointer control part receiving the web browsing screen with the mouse pointer adjusted based on the relative direction value under control of the virtual machine.
Patent KR-20180054210-A (KR)
Inventor: JEON TAE GU
IPC: F21V29/87
Filed: 2016-11-15
Abstract: 본 발명에 따른 방열수단이 구비된 LED 방폭등은 알루미늄 주조물로 제작되는 프레임(frame)(10)과 인쇄회로기판(PCB) 사이에 고정되도록 설치되는 복수개의 LED(20)로 이루어지는 LED 방폭등에 있어서, 상기 LED(20)의 본체에 2개 또는 3개의 그라파이트 링(ring)(30)을 직렬로 삽입시키고, 상기 그라파이트 링(30) 사이에 그라파이트 시이트(sheet)(40)가 삽입되어 설치된다. 그라파이트 시이트(40)는 설치되는 LED의 단부면, 즉 인쇄회로기판(50)의 안쪽면과 프레임(10)의 안쪽면에도 각각 더 부착될 수 있다. 그라파이트 링(30)은 팽창흑연 시이트를 롤 형태로 감아 말아서 압축성형한 원통형의 링으로 구성된다. 그라파이트 링(30)의 두께는 5∼10mm가 바람직하다. 길이도 통상 5-10mm가 바람직하다. 팽창흑연 시이트(40)는 z축으로의 열전도율이 적고, x축과 y축, 즉, 면 방향으로의 열전도율이 높은 것에 착안하여 열을 x축과 y축 방향으로 발산할 수 있다. 팽창흑연 시이트(40)는 면방향 열전도율이 200 내지 300 w/mk이고, 두께방향 열전도율이 5 내지 8 w/mk이고, 면방향 비저항이 6 내지 7 μΩm이고, 두께방향 비저항이 1000 내지 1300 μΩm인 것이 바람직하다. 그라파이트 시이트(40)는 0.2∼0.5 mm의 두께를 갖는 것이 바람직하다.
Patent KR-20180054309-A (KR)
Inventor: KIM JONG HYOUN
IPC: E06B7/18
Filed: 2016-11-15
Abstract: The present invention relates to a window and door assembly with windproof and ventilation functions. According to the present invention, the assembly comprises: a windowsill frame, wherein first and second rails corresponding to first and second windows protrude in parallel to be coupled to the first and second windows to be able to reciprocate; an airtight variable unit installed between the first and second rails, having a width varied in accordance with a distance between the first and second rails, and coming in contact with the first window reciprocating on the first rail and the second window reciprocating on the second rail to maintain windproof and airtight functions; and a ventilation unit disposed on one side of the windowsill frame to selectively permit or block air introduction of the windowsill frame from an outdoor side to an indoor side, so as to be detachably mounted on the windowsill frame by an eject button mounted on the indoor side to be able to vertically reciprocate. Accordingly, provided are effects capable of realizing insulation performance as outer wind is blocked, and realizing a ventilation performance through communication of fresh outer air.
Patent KR-20180057064-A (KR)
Inventor: LEE JU HWAN
IPC: H01L29/739
Filed: 2016-11-21
Abstract: The present invention provides a power semiconductor device for preventing latch-up. The power semiconductor device comprises: a pair of gate electrodes individually disposed in a first trench and a second trench spaced apart from each other in a substrate; a first conductive body region disposed between the pair of gate electrodes in the substrate; a pair of second conductive source regions individually adjacent to the first trench and the second trench in the first conductive body region and spaced apart from each other; and a contact pattern electrically connected to the source region and the body region, extending from the substrate to the inside of the body region, and surrounding at least a part of a bottom surface of the source region.
Patent KR-20180057819-A (KR)
Inventor: HAN YOUNG TAK
IPC: G02B6/42
Filed: 2016-11-22
Abstract: An optical transmission module includes a substrate, a ground layer provided on the substrate, an EML chip provided on the ground layer to generate an optical signal, a ground structure provided on the EML chip and electrically connected to the ground layer, a matching resistor provided on the grounding structure, and a first wire bonding provided between the EML chip and the matching resistor and electrically connecting the EML chip and the matching resistor. It is possible to improve high-frequency characteristics.
Patent KR-20180058248-A (KR)
Inventor: SU KIL SUNG
IPC: A61B18/20
Filed: 2016-11-23
Abstract: The present invention relates to a device, which measures a light source of a portion of a laser through a photodiode, converts the measured data into big data and compares actual output energy of the laser with the data measured through the photodiode to be able to detect the energy from the laser which is sufficiently output without the use of a direct energy meter.
Patent KR-20180061769-A (KR)
Inventor: JUNG HANG DUK
IPC: G05B15/02
Filed: 2016-11-30
Abstract: Provided are a system for estimating semiconductor manufacturing yield based on machine learning and a method thereof. According to an embodiment of the present invention, the method learns neural network models by classifying different types of data according to types and inputting the data into different neural network models and estimates a result value by classifying the inputted data according to the types and inputting the data into different neural network models. Accordingly, by applying different neural network models according to the types of the data, accurate result value prediction is possible by securing the neural network model of a structure suitable for characteristics of the data.
Patent KR-20180061832-A (KR)
Inventor: KIM HEE KEUN
IPC: H01H9/02
Filed: 2016-11-30
Abstract: Disclosed is a hook assembly for a switch cover. According to one embodiment of the present invention, the hook assembly for a switch cover, which is able to couple a switch cover installed in a vehicle to a main body thereof, comprises: a hook hole (112) formed in the main body (110); a hook (122) formed on a switch cover (120) to be joined to the main body (110) to be inserted into and coupled to the hook hole (112) and having a protrusion (122b) projecting from one side thereof, wherein a first inclined surface (122c) is formed on the upper side of the protrusion (122b); and a movement prevention projection (114) formed on the main body (110) by projecting from one side of a side surface of the hook hole (112) to support the hook (122) inserted into the hook hole (112) in the rear side. Accordingly, the hook inserted into the hook hole is able to be prevented from moving, thereby minimizing noise generated when the hook moves.
Patent KR-20180061952-A (KR)
Inventor: KONG HYUN GOO
IPC: C09G1/02
Filed: 2016-11-30
Abstract: The present invention relates to a slurry composition for tungsten polishing. According to an embodiment of the present invention, the slurry composition for tungsten polishing contains polishing particles, a first tungsten polishing inhibitor comprising a water-soluble polymer, a second tungsten polishing inhibitor comprising sulfur-containing amino acid, and hydrogen peroxide. The flatness of a result product after tungsten polishing can be improved by overcoming the erosion and tungsten protrusion according to the pattern density.
Patent KR-20180064008-A (KR)
Inventor: KIM SU ILL
IPC: B65D5/36
Filed: 2016-12-05
Abstract: The present invention relates to a box for packing which is conveniently carried. The box for packing comprises: a bottom plate unit; a first and a second storage box unit which have opened surfaces, are formed on a left and a right side of the bottom plate unit, allow the opened surfaces thereof to face each other when folded towards the bottom plate unit to form a closed box from the bottom plate unit, and expose the opened surfaces thereof to the outside when unfolded from the bottom plate unit; and a first and a second cover unit which protrude from the first and the second storage box, are folded towards the opened surfaces of the first and the second storage box to open and close the opened surfaces, block the opened surfaces to prevent the opened surfaces from being connected to each other when the first and the second storage box are folded, and open the opened surfaces if the first and the second storage box are unfolded.
Patent KR-20180065412-A (KR)
Inventor: KIM HONG MOULE
IPC: B22F9/08
Filed: 2016-12-07
Abstract: The present invention relates to a light metal or low melting point metal powder apparatus, which comprises: atomizer equipment performing pulverization from a raw material; and a multi-structure cyclone apparatus in which separation and collection of the powder are continuously performed. Moreover, the apparatus is made of equipment constituting a system for allowing argon (Ar) inert gas to be collected after in use and recycled, thereby increasing productivity of metal powder and reducing processing costs through gas recycling.
Patent KR-20180067182-A (KR)
Inventor: OH SOO YEON
IPC: A61Q1/06
Filed: 2016-12-12
Abstract: The present invention relates to an oil-in-water solid lip cosmetic composition having enhanced volatilization stability and hardness forming ability, and more particularly, can provide the oil-in-water solid lip cosmetic composition, in which PEG-BEESWAX is stably dispersed in an oil phase, a water phase and an oil phase are emulsified to help an inner phase wax grow into a crystal structure to improve the hardness forming ability, and the volatilization stability is obtained by reducing the degree of volatilization of a formulation due to trapping properties of a PEG group, so it is possible to simultaneously provide a refreshing and cool feeling and superior quality of the oil-in-water solid lip cosmetic composition.
Patent KR-20180071131-A (KR)
Inventor: YI JIN HAK
IPC: E04G23/02
Filed: 2016-12-19
Abstract: Disclosed are a structural reinforcement body for reinforcement and height increase of a wind power generation tower, and a construction method thereof. The structural reinforcement body for reinforcement and height increase of a wind power generation tower, in which cylindrical hollow blocks having inner openings are consecutively combined in a vertical direction to allow reuse of the existing wind turbine tower, comprises: a base plate fixed on the ground to support the ground; a lower reinforcing tower on an upper part of the base plate to increase the height of the tower and to resist to vertical load and a shearing force; a first tower, a second tower, and a third tower having hollow inner parts and continuously combined to an upper portion of the lower reinforcing tower in a vertical direction; and a nacelle combined to an upper portion of the third tower, wherein blades rotated by wind power are combined to one side of the nacelle. Therefore, the present invention is eco-friendly because reusing the existing old wind power plant, and can increase the height of the tower by the lower reinforcing tower, increase power generation efficiency using a mass storage turbine of high efficiency, and endure shearing force, bending moment, and buckling load by vertical dead load and thrust dependent on increase of tower height.
Patent KR-20180074112-A (KR)
Inventor: KIM BYUNG JOO
IPC: G01N1/28
Filed: 2016-12-23
Abstract: According to a first embodiment of the present invention, a carbon fiber unidirectional packing sample production apparatus includes: a body; a carbon fiber insertion unit disposed at an upper end of the body; a carbon fiber pulling unit provided adjacent to one side of the carbon fiber insertion unit to operate right/left; a carbon fiber cutting unit provided in the body while being disposed on a lower side of the carbon fiber insertion unit to operate up/down; and a control unit provided on a front surface of the body to control the carbon fiber pulling unit and the carbon fiber cutting unit, wherein a plurality of carbon fiber strands are divided into two bundles and fixed to the carbon fiber pulling unit on one side of the carbon fiber insertion unit, and moved in one direction toward an opposite side of the carbon fiber insertion unit so as to be packed, and both ends of the packed bundles are cut by the carbon fiber cutting unit to produce a packing sample. Accordingly, high accuracy is ensured as compared with a conventional contact angle measurement scheme.
Patent KR-20180074495-A (KR)
Inventor: KIM KYOUNG SOOK
IPC: B44C5/08
Filed: 2016-12-23
Abstract: The present invention relates to a method for manufacturing a germanium ball sculpture, and a germanium ball sculpture manufactured thereby. According to the method of the present invention, in particular, a sculpture for germanium ball carving is carved by wax, a silicone mold is formed, and a plaster or synthetic resin is poured into the mold with a germanium ball to be cured. Also, front and rear parts of a germanium ball sculpture are separately manufactured and bonded by a process of separating a shape, and the germanium ball is scattered after an adhesive is attached to the germanium ball sculpture, such that a shape the same as the germanium ball carving is expressed to the outside. Accordingly, the germanium ball sculpture is not easily broken, and the germanium ball is not easily removed in even a case of being in contact with water so as to allow the germanium ball sculpture to be viewed as the germanium ball carving from the outside. Also, the germanium ball carving in which a delicate expression is performed, and maintenance is easy, is provided.
Patent KR-20180075088-A (KR)
Inventor: KIM SEONG JAE
IPC: G06Q30/02
Filed: 2016-12-26
Abstract: According to the present invention, a coordinate-based event providing system comprises: a registration interface for acquiring address information by receiving an address of a user, converting the same into coordinate information, and registering the same; an event setting module for generating product coordinate information within a predetermined range on the basis of the coordinate information; an event progress module for providing the user with an event including at least one quest, and providing the user with an event item for generating subscription coordinate information corresponding to the product coordinate information at an end time point of the quest; and a result recognition module for comparing the complete subscription coordinate information with the product coordinate information to recognize completeness, and guiding the user to be provided with a product when the completeness is positioned in the predetermined range.
Patent KR-20180075976-A (KR)
Inventor: JUNG JAE WEON
IPC: A47C7/62
Filed: 2016-12-27
Abstract: The present invention relates to a foldable chair serving as a safety indicator. An object of the present invention is to provide a foldable chair serving as a safety indicator which can be used as the safety indicator upon emergency during the road travelling and can be used as the foldable chair in ordinary times. The foldable chair serving as a safety indicator according to the present invention includes: a backrest frame; a lower frame connected to the backrest frame; a pallet fixedly installed on the lower frame; and a backrest seat fixedly mounted on the backrest frame. The foldable chair is stored in a folded state to reduce the volume thereof. The safety indicator is formed on the inner surface of the backrest seat.
Patent KR-20160010654-A (KR)
Inventor: NIRENGI TAKAYOSHI
IPC: H01L51/52
Filed: 2014-03-28
Abstract: 본 발명의 과제는 소자를 효율적으로 제조하는 소자 제조 방법 및 소자 제조 장치를 제공하는 것이다. 
본 발명은, 연속적으로 연장되는 기재(基材) 상에 소자를 형성하기 위한 소자 제조 방법으로서, 상기 기재와, 상기 기재의 법선 방향으로 연장되는 돌기부를 포함하는 중간 제품을 준비하는 공정과, 적층실에 있어서, 상기 중간 제품에, 상기 돌기부측으로부터 덮개재를 연속적으로 적층해서 적층체를 형성하는 적층 공정과, 상기 적층체를, 상기 적층실로부터, 상기 적층실에 연결되고 상기 적층실에 있어서의 압력보다도 높은 제1 압력으로 조정된 제1 압력실로 반송하는 공정을 구비하며, 상기 적층체가 반송되는 방향에 직교하는 면에 의해 상기 적층체를 가상적으로 절단한 경우의 적층체의 단면에 있어서, 상기 중간 제품과 상기 덮개재 사이의 공간이 주위로부터 밀폐되어 있는, 소자 제조 방법에 관한 것이다.
Patent KR-20160048058-A (KR)
Title: 생화학적 에너지 변환 셀
Inventor: STEIN EMILY A
IPC: H01G9/20
Filed: 2014-06-25
Abstract: 본원에서 제시된 것은, 옵션적으로는 미생물 팝퓰레이션에서의 광 수확 안테나들 또는 다른 생물학-기반 전자 발생 구조들; 전자 전도성 성질들을 갖고 개개의 사이펀들이 광 수확 안테나들로부터 전자들을 수용하고 전자들을 전류 컬렉터로 수송하도록 구성된 전자 사이펀 팝퓰레이션; 옵션적인 광 안내 시스템 (예컨대, 거울); 및 전기로의 광생화학 에너지 및 생화학 에너지의 변환을 위해 감지 및 규제 피드백 성질들을 갖는 조정기를 포함하는 볼타 셀이다.     또한, 본원에서 제시된 것은 광의 부재 하에서 전기-발생 능력들을 가지는 볼타 셀이다.     또한, 본원에서 제시된 것은 솔라 패널에서의 볼타 셀의 사용이다.
Patent KR-20160036565-A (KR)
Inventor: LITZ BRADLEY CHARLES
IPC: G01M17/02
Filed: 2014-08-01
Abstract: 타이어 시험 기계(10) 및 이를 작동시키기 위한 시험 방법은 회전식 요소(12) 상에서 회전할 때, 타이어 및 휠 조립체(17)와 관련된 파라미터를 측정하도록 구성된 센서(40)를 가지는 타이어 및 휠 조립체(17)를 포함한다. 홀더(19)는 타이어 및 휠 조립체(17)를 지지한다. 프로세서(60, 90)는 적어도 센서로부터의 출력 신호에 기초한 입력을 받도록 구성되며, 타이어 및 휠 조립체(17)의 타이어(14)와 회전식 요소(12) 사이의 접촉면(24)의 파라미터를 나타내는 출력 신호(64, 91)를 제공한다. 제어 요소(29, 132)(들)은 접촉면(24) 및/또는 마찰과 관련된 파라미터를 변화시키도록 구성된다.
Patent KR-20160050019-A (KR)
Title: 전극쌍, 그 제작 방법, 디바이스용 기판 및 디바이스
Inventor: MAJIMA YUTAKA
IPC: H01L21/28
Filed: 2014-03-09
Abstract: 디바이스의 성능을 양호한 정밀도로 발휘시킬 수 있는 전극쌍 및 그 제작 방법과, 디바이스용 기판 및 디바이스를 제공한다. 전극쌍(10)은, 한쪽의 전극(10A)과 다른 쪽의 전극(12B)이 갭(17)을 가지고 마주보도록 동일 면 상에 설치되어 있고, 한쪽의 전극(12A)과 다른 쪽의 전극(12B)의 마주보는 부분이, 서로 가까워짐에 따라 그 면으로부터 멀어지도록 만곡되어 있다. 이 전극쌍(10)은, 초기 갭을 가지도록 간격을 두고 시드 전극의 쌍이 형성된 기판을 샘플로서 준비하고, 샘플을 무전해 도금액에 침지할 때, 일정 시간 경과하면 무전해 도금액을 교환하고, 그 교환 횟수를 조정함으로써 제작된다. 그 결과, 한쪽의 전극(12A)과 다른 쪽의 전극(12B)과의 간극을 일정하게 유지하면서, 대향하는 면을 세로 방향으로 조정할 수 있다.
Patent KR-20160025042-A (KR)
Title: 아연 결합 모이어티를 갖는 헷지호그 길항제
Inventor: CAI XIONG
IPC: C07D401/14
Filed: 2012-01-03
Abstract: 본 발명은 헷지호그 신호전달을 길항시키고, HDAC 활성을 억제하는 화합물을 제공한다.  상기 화합물은 증식 질병 및 장애, 예를 들어, 암을 치료하는 방법에서 사용될 수 있다.