baber/WOPTO huggingface dataset:
Patent KR-20180021355-A (KR)
Inventor: YOO DO JOON
IPC: G01N33/497
Filed: 2016-08-26
Abstract: The present invention relates to a composite gas sensor and, more specifically, to a composite gas sensor in which a semiconductor type gas sensor is installed in an optical waveguide of a gas sensor in an undispersed far infrared ray way. The present invention comprises: an optical waveguide which flows sample gases therein, reflects far infrared rays on an inner surface thereof, and has an open port in a side surface; a far infrared ray light source which irradiates far infrared rays to the inside of the optical waveguide; an optical sensor which senses far infrared rays passed through the optical waveguide and generates electric signals according to concentration of a first target gas contained in the sample gases; a band pass filter which is installed in an upper stream of the optical sensor, and passes only light in a specific wavelength of far infrared rays in order to transmit only light in a specific wavelength responding to the first target gas to the optical sensor; and a semiconductor type gas sensor which is installed in the open port of the optical waveguide and generates electric signals according to concentration of a second target gas contained in the sample gases. The composite gas sensor according to the present invention can measure concentration of two or more gases at the same time. In addition, the composite gas sensor according to the present invention can use an optical waveguide, a pump and a heater of a gas sensor in an undispersed far infrared ray way as a sample gas path, a pump and a heater for a semiconductor type gas sensor, thereby having a simple structure.
Patent KR-20180031181-A (KR)
Inventor: KIM JIN BAEK
IPC: B01D46/00
Filed: 2016-09-19
Abstract: Disclosed is an air cleaner having improved boss for increasing rigidity. To this end, the air cleaner comprises: a main body; a blowing fan provided in the main body; a motor driving the blowing fan; and a boss provided to connect the blowing fan and the motor. The boss further comprises: a first metal member connected to the blowing fan; a second metal member connected to the motor; and an elastic member provided between the first metal member and the second metal member. At least one of the first metal member and the second metal member includes a contact increasing part to increase a contact area with the elastic member.
Patent KR-20170041628-A (KR)
Title: Formed grindstone tool
Inventor: KOMIYAMA TOYOHIRO
IPC: B24D18/00
Filed: 2016-09-22
Abstract: The present invention provides a formed grindstone tool capable of easily discharging grinding fragments and supplying a sufficient amount of grinding water to a processing point. The formed grindstone tool (38) is mounted on a spindle (36) of a processing device (2) processed in a predetermined shape by grinding a side (11b) of a plate-shaped object (11) to be processed. The formed grindstone tool (38) includes: a mounting hole (42a) at the center, which is engaged with the spindle; a ring-shaped post (42) having an outer circumference (42b) corresponding to the side of the object processed; and a grindstone unit (44) including a grindstone fragment fixed to the outer circumference of the post by electrodeposition. A spiral groove (44d) continued in the circumferential direction of the post is formed on a surface (44a) of the grindstone unit.
Patent KR-20180034796-A (KR)
Inventor: GIM GYEONG GON
IPC: E01C23/088
Filed: 2016-09-28
Abstract: The present invention relates to a tool for removing a traffic lane to remove a traffic lane displayed on a road and a display line displayed on a crosswalk. According to the present invention, an upper disk (40) and a lower disk (30) are connected by an elastic means (20). A plurality of grinding units (10) are detachably mounted on a lower surface of the lower disk (30). The grinding units (10) have a flat surface of a long rectangular shape, are radially arranged on the lower surface (31) of the lower disk (30), and have a plurality of carbide tips (50) arranged on lower surfaces (11) thereof in a line. A gap (S) is formed between the carbide tips (50). The grinding units (10) are divided into a first grinding unit group (G1) and a second grinding unit group (G2). Grinding units of the second grinding unit group (G2) are arranged between grinding units of the first grinding unit group (G1). The carbide tips (50) of the grinding units of the second grinding unit group (G2) are arranged on a position of the gap (S) of the grinding units of the first grinding unit group (G1) in a rotational direction to allow the carbide tips of the grinding units of the first grinding unit group (G1) and the carbide tips of the grinding units of the second grinding unit group (G2) to cross to be arranged.
Patent KR-20180035001-A (KR)
Inventor: JEONG HEE SEOK
IPC: H01M8/1018
Filed: 2016-09-28
Abstract: A fuel cell according to an embodiment of the present invention includes: separation plates facing each other; a membrane electrode assembly disposed between the separation plates; and a porous gas diffusion layer disposed between the membrane electrode assembly and the separation plate, wherein the porous gas diffusion layer includes protrusions protruding in the direction of the separation plate and a recess between the protrusions. The present invention aims to provide the fuel cell capable of improving the gas diffusion inside the fuel cell, expanding the mass transfer path of reactive gas, and preventing the internal water flooding.
Patent KR-20200067964-A (KR)
Inventor: URI BEITLER
IPC: G11C11/56
Filed: 2016-09-29
Abstract: A method, executed by a memory controller, for estimating read levels of a nonvolatile memory includes reading voltages stored by memory cells of a page space within the nonvolatile memory to which pilot signals of a predetermined symbol are programmed; identifying the number of memory cells whose voltages, read from the page space, are less than/greater than a read voltage applied in reading the voltages stored by the memory cells; and estimating a voltage to be applied for reading data stored in the page space, based upon the identified number of the memory cells.
Patent KR-20180039311-A (KR)
Inventor: NAM BYEONG DAE
IPC: A01D13/00
Filed: 2016-10-10
Abstract: The present invention relates to a grubbing machine attached to a power machine that is easily adjusted for depth, to easily harvest root plants, such as garlic. According to the present invention, the grubbing machine comprises: a main body extended in a transverse direction; a power machine connection part attached on a rear side of the main body to connect the grubbing machine to the power machine; a manual shaft formed in the center of the rear side of the main body to receive rotary power from the power machine; a plurality of rotary shafts extended to a lower part of the main body and power-connected to the manual shaft; a harrow blade attached to a lower part of the rotary shaft to be rotated in accordance with rotation of the rotary shaft; and a depth adjustment unit connected to the main body to adjust a depth of inserting the harrow blade into the ground. As such configuration, since the grubbing machine includes the depth adjustment unit connected to the main body, the depth inserting the harrow blade into the ground with a simple structure is easily adjusted; thereby providing an effect of easily grubbing root plants.
Patent KR-20180042571-A (KR)
Inventor: CHOI WOO CHEOL
IPC: H01L51/56
Filed: 2016-10-18
Abstract: An object of the present invention is to provide a cleaning device capable of minimizing damage to an object to be cleaned by atomizing solid particles of carbon dioxide sprayed from a spray nozzle. To this end, the cleaning device according to the present invention includes a spray nozzle for spraying carbon dioxide of a snow state including the solid particles on the object to be cleaned; a cleaning stage where the object to be cleaned is received on an upper side thereof; a chamber including the spray nozzle and the cleaning stage inside; and a control unit for cleaning foreign materials which remain on the surface of the object to be cleaned by controlling the spray of carbon dioxide through the spray nozzle.
Patent KR-20170007215-A (KR)
Inventor: KIM TAE JUNG
IPC: H04W40/02
Filed: 2016-10-24
Abstract: 통신 장치의 동작 방법이 개시된다.  일 실시예는 클라이언트와 상대 클라이언트간의 P2P(Peer to Peer) 통신에 대응하는 매개키를 생성하고, 상기 매개키를 상기 상대 클라이언트로 전송하며, 상기 매개키에 대응하는 매개 경로를 확보하고, 상기 상대 클라이언트의 네트워크 주소가 변경되어, 상기 상대 클라이언트로 전송한 데이터에 대한 확인 응답을 수신하지 못한 상기 클라이언트로부터, 상기 매개 경로를 통해 상기 데이터를 수신하고, 상기 상대 클라이언트가 상기 매개키를 이용하여 상기 변경된 네트워크 주소로 접속하는 경우, 상기 데이터를 상기 상대 클라이언트로 전송하는 단계를 포함한다.
Patent KR-20180046597-A (KR)
Inventor: KIM TAE HWAN
IPC: A61B6/00
Filed: 2016-10-28
Abstract: The present invention relates to a method for correcting a CT image, an apparatus therefor, and a recording medium recording the same. According to the present invention, since a CT coefficient is corrected by applying a correction formula measured based on a reference region extracted from a CT image, an error of the CT coefficient can be reduced, and the accuracy in treatment planning and disease diagnosing through the CT image in various medical fields can be effectively improved.
Patent KR-20180047143-A (KR)
Inventor: LEE JUNG KYUNG
IPC: C08J3/00
Filed: 2016-10-31
Abstract: The present invention relates to a silicone polyether polymer which can be useful as an emulsifier of an emulsification composition, and a production method thereof. To this end, the silicone polyether polymer is represented by chemical formula 1, [(R^1)_3SiO]-[(R^2)_2SiO]_x-[(R^3)R^4SiO]_y-[(R^5)_3R^6SiO]_z-[Si(R^7)_3].
Patent KR-20170053129-A (KR)
Title: Battery cell with a rapid discharge unit and rapid discharging method for such a battery cell
Inventor: MASUDA HIDEKI
IPC: H01M10/42
Filed: 2016-11-04
Abstract: The present invention relates to a battery cell (10) comprising two battery cell terminals (11, 12) connectable to the inside and/or the outside of the battery cell (10), and an electrochemical portion (20) which includes a plurality of electrodes and at least one separator and is formed of, for example, a jelly roll. The at least one separator is at least partially impermeable to ions that may be generated in the electrochemical portion (20) upon reaching a predetermined temperature. The battery cell (10) includes a rapid discharge unit (30), wherein the rapid discharge unit (30) can be connected between the battery cell terminals (11, 12) and has a predetermined resistance value in connected and thus activated state. The predetermined resistance value is selected so that the at least one separator reaches a predetermined temperature upon connection of the rapid discharge unit (30). The at least one separator reaches a predetermined temperature when a short-circuit path inside the battery cell does not exist within a predetermined first period and when a short-circuit path exists within a predetermined second period. The first period and the second period start at the time of connection of the rapid discharge unit (30) respectively and end when reaching a predetermined temperature respectively. The present invention is to provide a battery cell in which a dangerous behavior is prevented.
Patent KR-20180050111-A (KR)
Inventor: JUNG CHAN WON
IPC: A47J36/06
Filed: 2016-11-04
Abstract: Disclosed is a cover device of cooking instrument for preventing overflow. The cover device of cooking instrument for preventing overflow disclosed in the present invention comprises: a cover main body including an overflow prevention hole unit; an overflow prevention cover unit covering the overflow prevention hole unit; a handle unit connected to the overflow prevention cover unit; and a rotation unit connecting the cover main body and the handle unit, and rotating the handle unit to open and close the overflow prevention cover unit.
Patent KR-20180050955-A (KR)
Inventor: JEONG LAE HOON
IPC: H02K15/06
Filed: 2016-11-07
Abstract: The present invention relates to a motor core winding device for winding a coil on a core. A motor core winding device includes a body part, a coil fixing part rotatably connected to one side of the body part and fixing the coil for winding, an elevating part located on the upper side of the body part and moving up and down, a first elastic member disposed on the body part to elastically support the elevating part, and a pressing part connected to the elevating part and positioned to face the coil fixing part. The pressing part presses the coil fixing part in accordance with the rising and falling of the elevating part. When the winding of the coil is completed in the motor core, the tension of a starting line can be automatically removed.
Patent KR-20180051989-A (KR)
Inventor: YUN MYEONG SIK
IPC: A47J37/07
Filed: 2016-11-09
Abstract: The present invention relates to a grill for an induction heater and, specifically, to a grill for an induction heater, capable of not only improving heat emission efficiency by easily transferring a magnetic field generated in the induction heater but also preventing oil generated during a process of roasting meat from leaking to the upper surface of the induction heater. Also, the grill for an induction heater enables a user to use the grill in a pleasant environment by preventing the oil from being combusted by heat. To achieve the purpose of the present invention, the grill for an induction heater comprises: a grill unit heated by the magnetic field of the induction heater; and a support unit installed in the lower part of the grill unit. The grill unit has a heating unit protruding from the center to the lower part. A magnetic plate is installed on the lower surface of the heating unit.
Patent KR-20180054058-A (KR)
Inventor: KIM JONG HUN
IPC: C01B33/32
Filed: 2016-11-14
Abstract: The present invention relates to a method for producing synthetic hectorite under a low temperature and atmospheric pressure, and synthetic hectorite produced thereby. Moreover, provided are a method for producing synthetic hectorite, and synthetic hectorite produced thereby. To this end, a step of forming a Li-Mg precipitate is introduced. Especially, by using a weak base catalyst when forming the Li-Mg precipitate, a crystallization reaction can be conducted under condition with the low temperature and atmospheric pressure, a reaction time can be shortened, and production of synthetic hectorite with excellent major applicability is possible. In addition, by controlling a composition ratio of reactants, physical properties can be easily controlled.
Patent KR-20170065441-A (KR)
Inventor: CHENG WEI ALLEN CHENG
IPC: B29L31/00
Filed: 2016-11-22
Abstract: 본 발명의 일 양태는 사출 성형된 머시룸 타입 후크 구조물(300, 400)을 제공한다.  본 발명의 사출 성형된 머시룸 타입 후크 구조물은 스템(stem) 부분(310, 410) 그리고 상기 스템 부분의 정상 단부에 형성되는 실질적으로 평면형 헤드 부분(320, 420)을 포함하고, 상기 헤드 부분은 상기 헤드 부분의 2 개의 대향하는 측들에서 제 1 방향(CD)으로 외측으로 연장하는 2 개의 돌출 부분(330, 430)들, 상기 헤드 부분의 일 측으로부터 상기 돌출부들에 대해 실질적으로 수직인 제 2 방향(MD)으로 외측으로 돌출하는 하나 이상의 연장된 부분(340, 440)들, 및 상기 2 개의 돌출 부분들의 가로 측들이 인접한 연장된 부분 및 헤드 부분과 만나는 위치들에 형성되는 4 개의 연결 부분(350, 450)들을 포함한다.  이러한 구조적 특징들은 본 발명의 사출 성형된 머시룸 타입 후크 구조물이 각각의 방향으로 실질적으로 동일한 후크-대-루프 맞물림 레이트 그리고 개선된 후크-대-루프 맞물림/떨어짐 강도를 갖는 것을 가능하게 한다.  본 발명의 다른 양태는 후크 구조물을 포함하는 사출 성형된 후크 스트랩(500)을 제공한다.
Patent KR-20180057972-A (KR)
Inventor: CHOI TAE SUNG
IPC: B60W40/06
Filed: 2016-11-23
Abstract: The present invention relates to an apparatus and a method for controlling a route of a vehicle. The apparatus according to the present invention includes a route generating unit that generates a first route by discovering a route from a current location to a destination of a vehicle and generates a second route by discovering a route from a route deviation expected area on the first route to the destination according to a request; a route deviation area extracting unit that extracts the route deviation expected area according to an attribute of a road on the first route if a travel route of the vehicle is set to the first route; and a route controller that determines whether the second route is generated according to a congestion of a surrounding road if the vehicle reaches a preset range from the extracted route deviation expected area on the first route and resets the travel route of the vehicle to the second route if the route deviates from the extracted route deviation expected area. The objective of the present invention provides an apparatus and a method for controlling a route of a vehicle, by which it is determined whether a route deviation expected area is present on a preset route in advance so that deviation of the route from the corresponding area is detected in advance and an alternative route is discovered in advance before the route deviates so that the vehicle can travel along the alternative route even though the route deviates.
Patent KR-20170063408-A (KR)
Title: 이차전지용 양극활물질 및 이를 포함하는 이차전지
Inventor: PARK BYUNG CHUN
IPC: H01M4/525
Filed: 2016-11-30
Abstract: 본 발명에서는 하기 화학식 1의 리튬 복합금속 산화물을 포함하는 단일체(monolith) 구조의 1차 입자이며, 평균 입자 직경(D 50 )이 2㎛ 내지 20㎛이고, BET 비표면적이 0.15m 2 /g 내지 1.9m 2 /g인 이차전지용 양극활물질; 및 이를 포함하는 이차전지가 제공된다. 
[화학식 1] 
Li a Ni 1-x-y Co x M1 y M3 z M2 w O 2   
(상기 화학식 1에서, M1 내지 M3, a, x, y, z 및 w는 명세서 중에서 정의한 바와 같다) 
본 발명에 따른 이차전지용 양극활물질은 단일체의 구조를 가져 충방전시에도 안정적인 결정구조를 유지함으로써 결정구조 변화에 따른 용량의 급격한 저하에 대한 우려가 없고, 표면 불순물의 발생이 최소화되어 전지 적용시 우수한 고온 안정성 및 용량 특성을 나타낼 수 있다.
Patent KR-20180064848-A (KR)
Inventor: KIM SUNG YEON
IPC: A61K36/27
Filed: 2016-12-06
Abstract: Disclosed is a composition which can be used for medicines, cosmetics, or health functional foods comprising a physiologically active substance as an active ingredient, wherein the composition discloses a specific physiologically active substance derived from Cynanchum wilfordii which shoes excellent efficacy for skin whitening or wrinkle improvement. The present invention provides a composition for skin whitening comprising Wilfoside K1N and a composition for wrinkle improvement comprising p-hydroxyacetophenone or 2,4-dihydroxyacetophenone.
Patent KR-20180065748-A (KR)
Inventor: HWANG DO WON
IPC: C07K14/005
Filed: 2016-12-08
Abstract: The present invention relates to a composition for detecting nucleic acid in an exosome. An existing PCR analysis using blood or urine can be replaced. Thus, the present invention may be variously applied in the entire field of basic biology, and results of high reliability and resolution can be obtained. Various nucleic acids present in an exosome can be conveniently, rapidly, and accurately detected simultaneously or independently. Nucleic acid in an exosome can be detected without separately separating the exosome. The present invention can be used for all diseases which may be confirmed by presence of various nucleic acids present in an exosome and/or expression amounts without being limited to a specific disease. By being used for all diseases, the present invention can help to determine a treatment strategy rapidly, and can detect nucleic acid at low costs.
Patent KR-20180067960-A (KR)
Inventor: LEE SEON HO
IPC: E01F3/00
Filed: 2016-12-13
Abstract: A drone landing system according to an embodiment comprises: a drone including a through-hole; and a landing pad including an extension member which can pass through the through-hole, wherein when the extension member of the landing pad passes through the through-hole of the drone, an eddy current may occur between the through-hole and the extension member to cause magnetic braking of the drone.
Patent KR-20180069490-A (KR)
Inventor: BAN HANG JIN
IPC: H02K7/08
Filed: 2016-12-15
Abstract: A motor according to an embodiment of the present invention comprises: a rotary shaft disposed to be vertically elongated, having a disc part formed thereon to protrude in the radial direction, and having an impeller connected to an upper side thereof spaced apart from the disk part; a rotor provided on the rotary shaft, positioned between the impeller and the disc part, and disposed to be surrounded by a stator; a journal bearing having the rotary shaft inserted thereinto to support the load of the rotary shaft in the radial direction, and positioned between the impeller and the rotor; and a bearing assembly accommodating the disc part. The bearing assembly includes: a thrust bearing supporting the load of the disc part in the axial direction; and a supporter disposed on a lower side of the thrust bearing, being in contact with an outer circumferential surface of the rotary shaft, and being in contact with or spaced apart from a bottom surface of the disc part according to a rotational speed of the rotary shaft. Accordingly, the bearing assembly is able to simultaneously support the loads of the rotary shaft in the axial and radial directions, thereby making the motor compact. Further, the journal bearing and the supporter are able to support the load in the radial direction, and the thrust bearing is able to support the load in the axial direction, thereby supporting all of the loads in the respective directions.
Patent KR-20180071855-A (KR)
Inventor: YOO MYONG JAE
IPC: H01B1/02
Filed: 2016-12-20
Abstract: The present disclosure provides a paste for a foreside electrode of a solar cell, as a paste for a foreside electrode of a solar cell, which comprises a copper nitride compound, an antioxidant, and a binder. Accordingly, the first aspect of the present disclosure is to provide a copper nitride-based paste for the foreside electrode of the solar cell, which has a remarkably low specific resistance even at high-temperature firing while replacing expensive silver paste.
Patent KR-20180076874-A (KR)
Inventor: SEO KWANG HOON
IPC: A61G7/018
Filed: 2016-12-28
Abstract: The present invention relates to an electric bed capable of length control and angle control, comprising a fixed frame and a variable frame. The fixed frame includes guide rails on both sides. The variable frame is moved along an upper part of the fixed frame. The variable frame is composed of an upper body frame and a lower body frame. When a rotary rod, in a rotation driving unit which is connected to the lower body frame, and is moved along the guide rails, is connected to the upper body frame through a power delivering bar, the upper body frame is connected to the fixed frame through a link, and the variable frame moves around the link fixed in the fixed frame when the power delivering bar is rotated, such that the length of a bed is reduced.
Patent KR-20160021825-A (KR)
Inventor: OWEN GEOFFREY
IPC: H02M7/00
Filed: 2014-06-06
Abstract: 전동기 또는 발전기용 인버터로서, 인버터는 요소 상에 장착된 제1 디바이스 및 제2 디바이스를 포함하되, 제1 디바이스는 제1 스위치, 전력원의 제1 단자에 결합되도록 구성된 제1 콘택트 및 제2 콘택트를 포함하고, 동작의 제1 모드에서 제1 스위치가 제1 콘택트를 제2 콘택트에 전기적으로 결합시키도록 구성되고 동작의 제2 모드에서 제1 스위치가 제1 콘택트를 제2 콘택트로부터 전기적으로 절연시키도록 구성되고; 제2 디바이스는 제2 스위치, 전력원의 제2 단자에 결합되도록 구성된 제3 콘택트 및 제4 콘택트를 포함하고, 동작의 제1 모드에서 제2 스위치가 제3 콘택트를 제4 콘택트에 전기적으로 결합시키도록 구성되고 동작의 제2 모드에서 제2 스위치가 제3 콘택트를 제4 콘택트로부터 전기적으로 절연시키도록 구성되고, 제1 디바이스 및 제2 디바이스가 요소 상에 장착되어 전력원의 제1 단자에 결합되도록 구성된 제1 디바이스의 제1 콘택트의 일부분 및 전력원의 제2 단자에 결합되도록 구성된 제2 디바이스의 제3 콘택트의 일부분이 요소의 제1 영역 상에서 서로 인접하게 위치되고 제1 디바이스의 제2 콘택트 및 제2 디바이스의 제4 콘택트가 전동기 또는 발전기의 코일 권선에 결합되게 구성된다.
Patent KR-20160030209-A (KR)
Title: 전기 차량 및 이와 관련된 수송 설비
Inventor: JESTIN JEAN JACQUES
IPC: B60L3/04
Filed: 2014-06-19
Abstract: 본 발명은 전기 엔진(102) 및 전기 에너지를 전기 엔진에 공급하기 위하여 전기 엔진에 전기적으로 연결되는 내장형 에너지 저장 수단들(104, 106)을 포함하는 전기 차량(100)으로, 에너지 저장 수단들이 적어도 한 개의 슈퍼커패시터를 포함하는 제1 에너지 저장 모듈(104), 및 적어도 한 개의 배터리를 포함하는 제2 에너지 저장 모듈(106)을 포함하고, 제1 에너지 저장 모듈(104)과 제2 에너지 저장 모듈(106)은 병렬인 전기 브랜치들 상에 배치되고, 차량은 에너지 저장 수단들(104, 106)과 전기 엔진(102) 사이에 배치되고, 두 개의 전기 암들을 전기 엔진(102)에 전기적으로 연결할 수 있고, 한 번에 두 개의 전기 암들 중 단 한 개만이 전기 엔진(102)에 연결되도록 구성되는 상호접속 수단(108)을 포함한다. 또한 본 발명은 차량(100)과 차량을 재충전하기 위한 적어도 한 개의 스테이션(200)을 포함하는 설비에 관한 것이기도 하다.
Patent KR-20160037967-A (KR)
Title: 아세틸살리실산 및 클로피도그렐을 포함하는 약학적 정제
Inventor: BRENNE JEAN FRANCOIS
IPC: A61K31/60
Filed: 2014-07-25
Abstract: 본 발명은 코어 및 외층을 포함하는 정제에 관한 것으로서, 코어는 아세틸살리실산 또는 이의 약학적으로 허용가능한 염을 포함하고, 외층은 클로피도그렐 또는 이의 약학적으로 허용가능한 염을 포함하며, 코어는 2개의 단리 층 사이에 삽입된 위-내성(gastro-resistant) 층으로 구성된 3층 코팅에 의해 외층으로부터 분리된다.