baber/WOPTO huggingface dataset:
Patent KR-20200042190-A (KR)
Title: Method of manufacturing a bragg stack reflection porous silicon film and explosives chemical sensor based on the bragg stack reflection porous silicon film
Inventor: YOO HAE WOOK
IPC: C04B41/91
Filed: 2018-10-15
Abstract: The present invention relates to a distributed Bragg reflection porous silicon film and to a chemical sensor for detecting explosives based on a distributed Bragg reflection porous silicon film. More particularly, a distributed Bragg reflection porous silicon film and a chemical sensor for detecting explosives based on a distributed Bragg reflection porous silicon film using the same are formed in which the sensitivity of explosive detection is improved by using the optical characteristics of distributed Bragg reflection by means of the principle of photoluminescence quenching of a specific light emission wavelength region of polysilole while an electron in a conduction band of the polysilole, which is a photoluminescent polymer for explosive detection, moves to the lowest unoccupied molecular orbital of explosives. As a result, nitro aromatics, nitro amines, and nitrate ester compounds, which are explosives that were difficult to detect in the related art, can be detected. A manufacturing method of the distributed Bragg reflection porous silicon film of the present invention to achieve the above objective may include: (a) a step of forming distributed Bragg reflection porous silicon having reflection wavelength characteristics to selectively reflect a specific wavelength region on the surface of a silicon wafer by performing primary etching on the silicon wafer; (b) a step of forming a distributed Bragg reflection porous silicon film by separating the formed distributed Bragg reflection porous silicon from the silicon wafer by secondary etching; and (c) a step of causing a photoluminescent polymer solution to infiltrate into the distributed Bragg reflection porous silicon film.
Patent KR-20200043014-A (KR)
Title: Deodoring Method of Aplysia kurodai and The Deodorant
Inventor: HONG KWANG WON
IPC: A23L5/20
Filed: 2018-10-17
Abstract: Provided is a method for removing odor from marine snail by reacting a marine snail extract with at least one component selected from the group consisting of acidic white clay, silica, diatomaceous earth, and pozzolan.
Patent KR-20200043105-A (KR)
Title: Method of compensating for injector aging
Inventor: CHOI CHANG YEOL
IPC: F02D41/24
Filed: 2018-10-17
Abstract: The present invention includes: an input step in which a controller receives an injection period of an injector; and a boosting step in which the controller increases the pressure of a fuel rail supplying fuel to the injector when the received injection period is longer than a predetermined reference injection period.
Patent KR-20200045183-A (KR)
Inventor: CHUNG TAE HO
IPC: F16H7/02
Filed: 2018-10-22
Abstract: The present invention relates to a cam operation type automatic tool exchanging apparatus including a durable belt transmission. The cam operation type automatic tool exchanging apparatus includes: a cam box (1) having an internal space; a driving source (3) combined with the outside of the cam box (1); a worm gear (5) operated by receiving a driving force from the driving source; a worm wheel (7) geared to the worm gear; a cam assembly (9) combined with the same shaft as the worm wheel (7) and including a lever guide hole (9a) and a cam groove; a lever (11) combined with one side of the lever guide hole (9a); a spline shaft (13) combined with the other side of the lever (11) to be linearly moved in accordance with the movement of the lever (11), and equipped with a tool magazine; a spline housing (15) splined with the spline shaft (13) and including a roller (23) guided to the cam groove; a first pulley (17) rotated between the driving source (3) and the worm gear (5) by receiving the driving force from the driving source (3); a belt (19) combined with the first pulley (17); and a second pulley (21) combined with the belt (19) to receive the driving force from the driving source (3) and combined with the same shaft as the worm gear (5). A convex protrusion (191) of a cross-shaped protruding structure is provided in the center of the inner surface of the belt (19), and a horizontal groove (211) of a structure dented in a longitudinal direction of a horizontal shape and a vertical shape (212) of a structure dented in a vertical direction are provided on the outer circumference of the center of the first and second pulleys (17, 21). Thus, the convex protrusion (191) is inserted by being matched with the horizontal groove (211) and the vertical groove (212), and a reinforcement fiber having a netted shape for improving durability is embedded in the belt (19).
Patent KR-20190056969-A (KR)
Inventor: YAMAUCHI KAZUKI
IPC: G11C16/26
Filed: 2018-10-31
Abstract: Provided are a semiconductor memory device having a smaller chip size than previous devices, and a read method thereof. According to the present invention, a flash memory (100) comprises: a memory cell array (110); a sense node SNS sensing data read from a selected page of the memory cell array (110); a page buffer/sense circuit (160) including a latch circuit storing and maintaining the data sensed from the sense node SNS; and a controller (140) controlling the read from the memory cell array (110) or an operation of a program or the like of the memory cell array (110). The sense node SNS is configured with an NMOS capacitor.
Patent KR-20200052601-A (KR)
Inventor: LEE CHAE LIN
IPC: G01N30/06
Filed: 2018-11-07
Abstract: The present invention relates to a technology which evaluates metabolism activities based on concentrations of cortisol and precursors and metabolites of the cortisol in saliva connected using a cotton swab so as to measure adrenal hormones related to in vivo biochemical stress evaluation. More specifically, the present invention relates to a method configured such that adrenocortical hormones including cortisol and cortisone extracted from a small amount of saliva on a cotton swab are analyzed using mass spectrography, and the absolute amount of each compound as well as a metabolic rate of two compounds are evaluated to compare metabolic activities of physiologically differentiated adrenal hormones. Therefore, in the present invention, the amount of adrenocortical hormones including cortisol and cortisone in saliva extracted using a cotton swab is measured and utilized as an index for evaluating the response to biochemical stress and related diseases.
Patent KR-20200052739-A (KR)
Title: switch of air tool
Inventor: OH SEUNG JUN
IPC: B25F5/00
Filed: 2018-11-07
Abstract: The present invention is to provide an operation switch of an air tool which can increase operation precision of a switch supplying or blocking the air in an air tool which rotates by air supply. The operation switch of the air tool of the present invention comprises: a handle body through which a flow path is formed and the air is introduced therein; a handle which is rotationally coupled to the outside of the handle body; a disc installed in the flow path and opening and closing the flow path according to an angle change; a pin penetrating the handle body and moving in the vertical direction in connection with rotation of the handle; and a connection pin which is connected between the pin and the disc and allows the flow path to be open by allowing the rotation of the pin to be transmitted to the disc by vertical movement of the pin. The pin has a receiving groove accommodating the connection pin, and a detachment preventing protrusion preventing the connection pin from escaping.
Patent KR-20200050308-A (KR)
Inventor: KIM SANG BUM
IPC: H04W72/04
Filed: 2018-11-09
Abstract: According to some embodiments of the present disclosure, a terminal receives a PWS-RNTI from a base station including an indicator indicating that the base station is broadcasting PWS-related system information in a frequency band other than a frequency band set in a CE mode in the frequency band set in the CE mode, receives scheduling information of the PWS-related system information broadcast by the base station based on the received PWS-RNTI, and may obtain the PWS-related system information from the base station based on the received scheduling information.
Patent KR-20200055214-A (KR)
Title: Bullet-proof multilayered materials and manufacturing method thereof
Inventor: CHOI JAE WON
IPC: F41H5/04
Filed: 2018-11-12
Abstract: The present invention relates to a bulletproof multilayer material capable of preventing problems of stripping of a conventional bulletproof multilayer material and penetration of water thereinto. The present invention relates to a method for manufacturing a bulletproof multilayer material, which suppresses stripping and water penetration without a conventional liquid resin coating process and a conventional curing process. According to the present invention, the bulletproof multilayer material comprises: a bulletproof multilayer layer for preventing penetration of bullets; and a cover layer for finishing the bulletproof multilayer layer. The bulletproof multilayer material includes: a plate-shaped ceramic layer; a bulletproof fiber layer disposed on the ceramic layer; and a first resin film interposed between the ceramic layer and the bulletproof fiber layer to bond the bulletproof fiber layer to the ceramic layer. The cover layer is made of a foil-shaped metal material having a thickness of 0.1 to 2.0 mm and includes: a metal foil provided in a structure that encloses and seals all the outer surfaces of the bulletproof multilayer layer; and a second resin film interposed between the bulletproof multilayer layer and the metal foil to bond the metal foil to the bulletproof multilayer layer.
Patent KR-20200056613-A (KR)
Title: System for correcting geometry of mobile platform with sensor based on an orthophoto
Inventor: PARK IL SUK
IPC: G06T7/246
Filed: 2018-11-15
Abstract: Provided is a geometric correction system of a mobile platform equipped with a sensor based on an orthoimage. The geometric correction system of the present invention comprises: a sensor unit including at least one of an image sensor, a navigation sensor, and a three-dimensional measurement sensor for obtaining three-dimensional geographic data; a similarity analysis unit for analyzing the similarity between observation-related data obtained from at least one of the sensors equipped in a mobile platform and orthoimage-related data having two-dimensional geographic information, and setting reference data estimated as the same from the observation-related data and the orthoimage-related data; a network model configuring unit for generating a geometric model between the reference data and the observation-related data on the basis of the reference data and a reference coordinate system of the orthoimage; and a most probable value calculating unit for calculating a most probable value for minimizing the amount of difference between the observation-related data and the reference data from the geometric model, and generating corrected data estimated from the observation-related data in accordance with the most probable value. According to the present invention, the accuracy and stability of three-dimensional geometric information correction of a mobile platform are secured.
Patent KR-20200059358-A (KR)
Title: Machining device for controlling tool position considering tool wear and method for controlling tool position using the same
Inventor: KIM TAE GON
IPC: B23Q17/09
Filed: 2018-11-20
Abstract: Provided in an embodiment of the present invention is a processing system which, in case an abrasion amount of one portion of a tool is increased to deteriorate the processing performance of the tool, allows the processing to be performed by means of the remaining portion of the tool in order to manage the abrasion amount of the tool, thereby extending the service life of the tool and improving processing quality of an object to be processed. To this end, a processing device for changing a tool location in consideration of tool abrasion of an embodiment of the present invention comprises: a tool moving unit which is coupled to a processing unit, and moves the processing unit to change the location of a tool with respect to an object to be processed; a support unit which supports the object to be processed, and moves the object to be processed such that the location of the object to be processed may be changed with respect to the tool; a sensor unit which is provided at the processing unit, and measures the electricity amount supplied to a processing motor operating the tool or the operating power of the tool; and a control unit which receives a measurement signal from the sensor unit, and delivers a control signal to the tool moving unit and the support unit.
Patent KR-20200070463-A (KR)
Title: Cosmetic Composition Contaning Mixed Extract Of Selaginella Tamariscina, Pyrus Malus, Cucumis Sativus And Scutellaia baicalensis For Moisturizing
Inventor: SEO YEONG GYO
IPC: A61Q19/00
Filed: 2018-12-07
Abstract: The present invention relates to a cosmetic composition comprising a mixed extract of Selaginella tamariscina, Malus pumila, Cucumis sativus, and Scutellaria baicalensis as an active ingredient. More particularly, the present invention relates to a cosmetic composition for moisturizing skin having excellent skin moisturizing effect and skin barrier improvement effect.
Patent KR-20180137451-A (KR)
Inventor: HAN SANG GEUN
IPC: A47J37/04
Filed: 2018-12-07
Abstract: The present invention is a device in which a plurality of grills containing meat, minced meat, fish and the like are placed in a rotary grill frame inside a roasting frame to rotate the same, so as to thoroughly roast the meat or a grill plate inside the rotary grill frame without falling or deviation. In order to prevent the smell, smoke, and soot generated when roasting the meat from being scattered in the kitchen or restaurant, it is necessary to provide a comfortable environment for the cook or the guest and to grill meat in bulk with minimum amount of work force, time and energy, while giving unique flavor of charcoal to the meat.
Patent KR-20200071489-A (KR)
Title: Thermoelectric module
Inventor: SUNG MYOUNG SEOK
IPC: H01L35/32
Filed: 2018-12-11
Abstract: According to one embodiment of the present invention, a thermoelectric module comprises: a first metal substrate; a first resin layer disposed on the first metal substrate; a first electrode disposed on the first resin layer; a P-type thermoelectric leg and N-type thermoelectric leg disposed on the first electrode; a second electrode disposed on the P-type thermoelectric leg and the N-type thermoelectric leg; a second resin layer disposed on the second electrode; and a second metal substrate disposed on the second resin layer. Irregularities are formed in at least a part of the first metal substrate. A first metal layer containing Ni is further disposed between the first metal substrate and the first resin layer. According to an embodiment of the present invention, a thermoelectric device having excellent thermoelectric performance and high reliability may be obtained.
Patent KR-20200073603-A (KR)
Inventor: JONGHO EUN
IPC: F15B15/14
Filed: 2018-12-14
Abstract: The present invention provides a ship which includes: a bow propeller provided in a tunnel formed on a bow portion of a hull to penetrate in a vertical direction with respect to the longitudinal direction of the hull and generating thrust to a left side or a right side of a progress direction of the hull; brake devices arranged on the back of the tunnel, respectively provided on both sides of the hull, and allowing brake plates to be folded and unfolded at side surfaces of the hull to assist turns or brakes of the hull; and a control part interlocked with an operation of a rudder or a propulsion device to control an operation of the bow propeller and the brake devices.
Patent KR-20200073806-A (KR)
Title: Robot cleaner, mop fixing member
Inventor: JUNG WOO CHUL
IPC: A47L11/40
Filed: 2018-12-14
Abstract: A robot cleaner and a cleaner fixing member are disclosed. The robot cleaner of the present invention includes: a main body portion; at least one cleaner fixing member provided on one surface of the main body portion and capable of fixing a cleaner for wet cleaning; and a water container portion provided in the main body portion and storing liquid to supply the stored liquid to the cleaner, wherein the at least one cleaner fixing member may include at least one guide member including a roof shape having an inclined surface through which the liquid supplied from the water container portion flows in both sides.
Patent KR-20200076100-A (KR)
Inventor: JIN SANG HUN
IPC: G06T5/50
Filed: 2018-12-19
Abstract: The present invention relates to a short-wave infrared image processing apparatus and a method thereof. According to the present invention, the short-wave infrared image processing apparatus comprises: a first SWIR detection unit; a second SWIR detection unit; an amplification unit for amplifying signals input from the first SWIR detection unit and the second SWIR detection unit; a multiplexer; an image reception unit; an image processing unit; an image output unit; a control unit for controlling the image reception unit, the image processing unit, and the image output unit; a synchronization signal generation unit; and a storage unit. According to the present invention, the quality of an image to be displayed can be enhanced.
Patent KR-20190108477-A (KR)
Title: Nonaqueous electrolyte secondary battery
Inventor: MIURA KEN
IPC: H01M4/48
Filed: 2018-12-19
Abstract: An object of the present invention is to provide a non-aqueous electrolyte secondary battery having low internal resistance, high characteristics, and excellent heat resistance to withstand heating such as reflow solder. The non-aqueous electrolyte secondary battery of the present invention is a non-aqueous electrolyte secondary battery in which a positive electrode, negative electrode, an electrolyte comprising a supporting salt and a solvent, and a separator are accommodated in an accommodating container made of a positive electrode can and a negative electrode can. The solvent comprises ethylene carbonated (EC) and vinylene carbonate (VC) in a glyme-based solvent.
Patent KR-20200076823-A (KR)
Inventor: PARK JUM YONG
IPC: F27B21/04
Filed: 2018-12-19
Abstract: Disclosed is a sintering bogie wheel diagnostic apparatus. The sintering bogie wheel diagnostic apparatus according to an embodiment of the present invention includes: a roller arrangement unit which includes a plurality of rollers horizontally arranged side by side in the direction of progression of wheels of a sintering bogie to come in contact with the wheels, wherein the rollers are arranged at intervals set to become more eccentric to the body of the sintering bogie and the wheels having deviations in the sintering bogie and traveling abnormally along a rail path come into contact with the rollers and are pushed toward the body of the sintering bogie; and a buffer unit buffering a force acting on the rollers. Therefore, the sintering bogie wheel diagnostic apparatus effectively detects the wheel of the sintering bogie which is defective due to bearing assembly or the like.
Patent KR-20200077946-A (KR)
Title: Zet streamer having low reaction forces
Inventor: LEE JAI YEOP
IPC: E02B3/02
Filed: 2018-12-21
Abstract: The present invention relates to a water current diffusing device and, more specifically, a low reaction water current diffusing device, which can reduce a reaction caused by water current diffusion. To this end, the water current diffusing device comprises a float (300) and a main body (200). The water current diffusing device includes: a first main body (220) having an outlet (222) in which diffusion water (234) is discharged through one side; a buffer part (240) provided on the first main body (220) and absorbing the reaction caused by discharge of the diffusion water (234); a second main body (250) integrally moved with one side of the buffer part (240) while being inserted into the first main body (220) to be slidable; and a power generation means generating energy based on a relative motion of the first main body (220) and the second main body (250).
Patent KR-20200078182-A (KR)
Inventor: HYEONGGYUN KIM
IPC: B64C39/02
Filed: 2018-12-21
Abstract: The present invention relates to a water quality measurement system using a drone capable of accurately measuring water quality. The present invention includes a drone, a server, and a manager terminal, wherein the drone includes an automatic flight unit, an obstacle determination unit, a position correction unit, a water detection unit, a counting unit, a surface determination unit, a hovering command unit, a descending command unit, a water level measurement unit, and a water quality measurement unit, and a water collection unit.
Patent KR-20200083742-A (KR)
Title: Window turn check link
Inventor: KIM HYUNG JUN
IPC: E05C17/28
Filed: 2018-12-28
Abstract: A purpose of the present invention is to provide a turn check link for windows. The turn check link for windows includes: a frame (20) including a hollow space part; a slide stopper (40) combined with the space part of the frame (20); a link bar (50) having a base end part connected with the slide stopper (40) and having a front-end part connected with a window frame (3); and a spring plate (60) embedded in the space part provided in the frame (20) and gripping the slide stopper (40). The base end part of the link bar (50) is connected with the slide stopper (40) combined with the space part of the frame (20) through a hinge part, and the front end part of the link bar (50) is connected with the window frame (3) through a bracket (51). Therefore, the turn check link for windows is capable of reducing time for an assembly process and facilitating the procedure of assembling the slide stopper with the frame.
Patent KR-20180018731-A (KR)
Title: 밸브 장치
Inventor: HANADA TOMOYUKI
IPC: F16K27/02
Filed: 2015-07-15
Abstract: [과제] 소형화된 경우에 있어서도, 전자 액추에이터로부터 발생한 열에 반응하여 가스 방출 밸브가 오작동하는 것을 방지할 수 있는 밸브 장치를 제공한다. 
[해결 수단] 밸브 장치(100)는, 가스 유로(120)의 도중에 배치된 개폐 밸브(130)와, 가스의 온도 상승에 수반하여 작동하는 밸브체(161)를 구비하고 가스를 고압 가스 용기(20)의 외부로 방출하는 용전 밸브(160)를 갖고 있으며, 용전 밸브의 밸브체는, 고압 가스 용기의 공급구(23)로부터 연료 전지(10)를 향하여 가스가 흐르는 경로 상에 있어서, 개폐 밸브보다도 가스 유로 내의 상류측에 배치하고 있다.
Patent KR-20180020229-A (KR)
Title: 베르베린 제형의 치료적 용도
Inventor: BROWN III CARL OSCAR
IPC: A61K31/4745
Filed: 2016-06-24
Abstract: 피부 독성 및 다른 피부 장애의 치료를 위한 베르베린을 포함하는 약학적 조성물의 용도
Patent KR-20180021158-A (KR)
Title: 선택적 산화에 의한 다중-높이 finfet 디바이스
Inventor: KIM SEIYON
IPC: H01L29/66
Filed: 2015-06-27
Abstract: 기판 상에 멀티-게이트 디바이스의 비-평면형 도전성 채널을 형성하는 단계 - 채널은 기판의 표면에서의 베이스로부터 정의된 높이 치수를 포함함 -; 채널의 전체 부분보다 작은 부분을 변형시키는 단계; 및 채널 상에 게이트 스택을 형성하는 단계 - 게이트 스택은 유전체 재료 및 게이트 전극을 포함함 - 를 포함하는 방법이 개시된다.  도전성 부분 및 산화된 부분을 정의하는 높이 치수를 포함하는 채널, 및 채널 상에 배치되는 게이트 스택을 포함하는, 기판 상의 비-평면형 멀티-게이트 디바이스를 포함하고, 게이트 스택은 유전체 재료 및 게이트 전극을 포함하는 장치가 개시된다.
Patent KR-20180040601-A (KR)
Title: 무선 통신 시스템에서 주파수 리소스를 분석하고 송신 주파수를 선택하기 위한 방법
Inventor: ANTOINE PATRICK
IPC: H04W72/08
Filed: 2016-08-08
Abstract: 본 발명은 미리정한 멀티플렉싱 밴드 내의 주파수 리소스를 분속하기 위한 방법(50)에 관한 것인데, 이는, 적어도 하나의 기지국(31)에 대하여, 멀티플렉싱 밴드 내에서 서로 다른 주파수 서브-밴드 내의 업링크 메시지들을 각각 검출하기 위한 능력을 추정하는 단계(51)와, 각각의 주파수 서브-밴드에 대하여, 상기 주파수 서브-밴드에 대해 추정된 검출 능력에 따라 미리정한 서비스의 품질(quality-of-service) 기준을 평가하는 단계(52)와, 서비스의 품질 기준이 확인되었던 주파수 서브-밴드와 서비스의 품질 기준이 확인되지 않았던 주파수 서브-밴드를 나타내는 상기 기지국(31)에 대한 서비스의 품질 스펙트럴 맵을 송신하는 단계(53)를 포함한다.
Patent KR-20180030259-A (KR)
Title: 진공 청소기용 청소기 헤드
Inventor: ISLEY DAVID ANDREW
IPC: A46B9/02
Filed: 2014-07-24
Abstract: 진공 청소기(2)용 청소기 헤드(8)은, 브러시 바아(18)의 형태로 되어 있는 교란기(agitator)를 포함하고, 브러시 바아(18)는 반경 방향으로 연장되어 있는 복수의 강모(bristle)(46) 및 강모(46) 사이에 배치되는 시일링 재료(52)를 포함한다.  시일링 재료(52)는 강모(46) 사이에 있는 브러시 바아(18)의 영역의 실질적으로 전체 원주 방향 및 축방향 범위에 걸쳐 연장되어 있다.  청소기 헤드(8)는 브러시 바아(18)를 적어도 부분적으로 둘러싸는 챔버(24), 이 챔버(24)의 하부에 있는 더러운 공기 입구(68), 및 하우징(22)의 전방부에서 브러시 바아(18)를 노출시키는 전방 개구를 형성하는 하우징(22)을 포함한다.  브러시 바아(18)는 하우징(22)에 대해 회전할 수 있게 지지되고, 또한 브러시 바아(18)는 하우징(22)을 시일링하여 전방 개구를 통과하는 공기의 유동을 제한하도록 챔버(24) 안에 배치된다.