baber/WOPTO huggingface dataset:
Patent KR-20160034277-A (KR)
Inventor: JOO YOUNG CHANG
IPC: C01G51/00
Filed: 2016-03-14
Abstract: Provided is a preparation method of a copper-carbon nanofiber which can ensure oxidation resistant property and process simplification. The preparation method of a copper-carbon nanofiber comprises the steps of: forming a metal precursor-organic matter nanofiber including a metal precursor and an organic matter; and forming a metal-carbon nanofiber by oxidizing carbons in the organic matter and, simultaneously, selectively thermally oxidizing the metal precursor-organic matter nanofiber to reduce the metal precursor to metal. In the present invention, the metal has lower oxidation reactivity compared to a carbon, and the selective thermal oxidation is performed through a one-step heat treatment instead of a plurality of heat treatment steps. Further, in the present invention, metal-carbon nanofibers having different structures can be manufactured depending on the partial pressure of oxygen in the process of the selective thermal oxidation.
Patent KR-20170108416-A (KR)
Title: 3-dimensional carbon nano structure and preparing method thereof
Inventor: PARK JI SUN
IPC: C08K7/00
Filed: 2016-03-17
Abstract: Disclosed is a three-dimensional carbon nanostructure having improved wettability in a polymer resin and excellent in dispersibility, heat conduction properties, and electric conduction properties, and a production method thereof are disclosed. The three-dimensional carbon nanostructure according to the present invention includes a three-dimensional carbon material formed by placing a one-dimensional carbon material on a two-dimensional carbon material, wherein the three-dimensional carbon material has a self-assembled monolayer formed on its surface.
Patent KR-20160117263-A (KR)
Inventor: KIKUCHI KAZUYUKI
IPC: B23K35/36
Filed: 2016-03-28
Abstract: Disclosed is a flux-cored wire for gas shielded arc welding to obtain a welding metal having a superior anti-moisture absorptivity, a good welding workability, and a superior mechanical property. As a flux-cored wire for gas shielded arc welding containing a flux filled in a steel sheath; the flux-cored wire for gas shielded arc welding is characterized such that a flux contains acid-soluble Al with a first flux component having a particle diameter of 75 m or less containing 0.1-5 mass% of acid-soluble Al based on a total weight of the first flux component, with a second flux component having a particle diameter exceeding 75 m and 106 m or less containing 0.1-5 mass% of acid-soluble Al based on a total weight of the second flux component, or with a third flux component having a particle diameter exceeding 106 m containing 0.1-7 mass% of acid-soluble Al based on a total weight of the third flux component.
Patent KR-20170111852-A (KR)
Inventor: BAE TAE IN
IPC: A45C11/34
Filed: 2016-03-30
Abstract: 본 발명은 연필꽂이 기능을 가지는 별자리 학습기에 관한 것으로, 더욱 상세하게는 관측기를 통 형상으로 형성하여 별자리 관측이 가능하면서 연필을 꽂을 수 있는 연필꽂이 기능을 가지는 별자리 학습기에 관한 것이다. 
본 발명에 따른 연필꽂이 기능을 가지는 별자리 학습기는 정면에 개구부가 형성된 고정 통; 표면에 별자리가 표시되고 고정 통의 내부에 설치되어 회전함에 따라 고정 통의 개구부를 통해 별자리 일부가 노출되는 회전 통; 을 포함하며, 상기 고정 통은 개구된 상부에 측 방향으로 시간 및 눈금이 표시되고, 상기 회전 통은 상부에 날짜 및 눈금이 표시되어 고정 통의 눈금과 근접하게 위치하여 이루어진다. 
이와 같은 구조로 이루어진 본 발명에 따른 연필꽂이 기능을 가지는 별자리 학습기는 상부가 개구된 원통으로 이루어짐에 따라 연필 등과 같은 필기구를 꽂는 용도로 사용할 수 있고, 이에 따라 분실하지 않고 언제든지 별자리를 관측할 수 있는 효과가 있으며, 판으로 이루어진 재료를 절취 및 절곡시키고 조립하여 만들 수 있어 만드는 재미를 느낄 수 있는 효과가 있다.
Patent KR-20170115126-A (KR)
Title: 오존수를 이용한 복합 폐가스 처리 장치
Inventor: YOON JONG PIL
IPC: B01D47/06
Filed: 2016-04-04
Abstract: 오존수를 이용한 복합 폐가스 처리 장치가 개시된다. 이는 처리대상 가스가 통과하면서 산화되는 산화조와, 산화조 내를 통과하는 처리대상 가스에 오존수를 분사하도록 설치되는 오존수 분사부와, 산화조를 통과하는 가스를 전달받아 환원시키는 환원부를 포함한다. 오존수 분사부는 산화조에서 분사된 오존수를 순환시키면서 순환되는 오존수에 추가적인 오존을 지속적으로 공급함으로써 충분한 오존 농도를 유지한다.
Patent KR-20160120674-A (KR)
Inventor: JEONG KWON JIN
IPC: G06F17/30
Filed: 2016-04-06
Abstract: 본 발명에 따른 그래픽 처리 장치를 이용한 의류 추천 시스템은 제1 이미지 파일로부터 의류를 인식하고 상기 제1 이미지 파일에 사람의 신체부위가 표시된 정도를 판단하여 의류 영역 정보를 생성하는 분리부; 상기 의류 영역 정보로부터 상기 의류의 특징 벡터를 포함하는 제1 태그 정보를 추출하는 추출부; 데이터베이스로부터 상기 제1 태그 정보와 매칭되는 제2 태그 정보를 검색하고 상기 제2 태그 정보를 갖는 제2 이미지 파일을 선택하여 제시하는 추천부; 를 포함하고, 상기 분리부는 그래픽 처리 장치를 이용하여 상기 의류 영역 정보를 생성하는 것을 특징으로 한다.
Patent KR-20170063323-A (KR)
Title: Dlms 서버, dlms 클라이언트 및 dlms 통신 보안 방법
Inventor: CHOI JAE DUCK
IPC: H04L29/06
Filed: 2016-04-14
Abstract: DLMS 서버, DLMS 클라이언트 및 DLMS 통신 보안 방법이 개시된다. 본 발명에 따른 DLMS 서버는, DLMS 클라이언트로부터 인증 요청 메시지를 수신하는 서버 통신부, 상기 인증 요청 메시지를 처리하여, 제1 인증 과정을 수행하는 서버 메시지 처리부, 그리고 상기 DLMS 클라이언트로부터 수신한 제1 인증값을 검증하고, 상기 제1 인증값의 검증 성공 시 생성한 제2 인증값을 상기 DLMS 클라이언트로 전송하여 제2 인증 과정을 수행하며, 상기 DLMS 클라이언트로부터 수신한 정보 요청 메시지를 복호화하고, 상기 서버 메시지 처리부가 생성한 정보 응답 메시지를 재가공하여 상기 DLMS 클라이언트로 전송하는 서버 보안 알고리즘부를 포함한다.
Patent KR-20160124020-A (KR)
Inventor: Nakata tomoya
IPC: F23N5/02
Filed: 2016-04-15
Abstract: The present invention relates to a combustion control device and a combustion system. The present invention is to improve safety and stability of combustion. According to the present invention, a combustion control device (1A, 1B) controls operation of N number (N is a whole number of 2 or greater) of burners (21A-24A, 21B-24B) and stops whole operation of the N number of the burners when a combustion state of the N number of the burners satisfies a predetermined condition. The predetermined condition includes: a first shutoff condition (1031) for stopping the operation of the N number of the burners in initial starting in which the desired burner is ignited while any one of the burners is not ignited; and a second shutoff condition (1032) for stopping the N number of the burners in a common operation state after the desired burner is normally ignited by the initial starting.
Patent KR-20170119140-A (KR)
Title: 의료용 고분자에 유용한 아미노산 유도체 산화방지제
Inventor: LEE EUN HYE
IPC: C08K5/20
Filed: 2016-04-18
Abstract: 본 발명은 고분자 가열 가공시 산화발생을 억제하기 위한 산화방지제에 관한 것으로, 구체적으로는 인체에 안전하고 산화방지 기능이 우수한 L-타이로신계, L-시스테인계 및 L-메티오닌계 아미노산 유도체 산화방지제에 관한 것이다.
Patent KR-20170037488-A (KR)
Title: Compound containing nitrogen and color conversion film comprising the same
Inventor: PARK SEI JUNG
IPC: G02B5/20
Filed: 2016-05-04
Abstract: The present invention relates to a compound containing nitrogen, a color conversion film, a back light unit and a display device. The compound containing nitrogen is a green light emitting material having high fluorescent efficiency and excellent light resistance, and is represented by chemical formula 1. The color conversion film has excellent brightness, color reproduction and light resistance by using the compound.
Patent KR-20170129430-A (KR)
Inventor: KIM JUN CHOL
IPC: E02D3/00
Filed: 2016-05-17
Abstract: The present invention provides a cell structure for reinforcing the ground, comprising: a geocell where groups of slits are formed on a cell wall forming a single row or a plurality rows of cells in the longitudinal direction of each strip; and a center portion inserted into the slits forming the group to pass the geocell and stored in the cells while the center portion is sagged while crossing each inner area of the cells.
Patent KR-20170129542-A (KR)
Inventor: AHN BUM MO
IPC: H01L33/00
Filed: 2016-05-17
Abstract: The present invention relates to a method for manufacturing a substrate for mounting a chip. The method comprises the steps of: etching at least a part of pre-coating through a laser to form a pattern; and forming a metal layer in the pattern. Therefore, an extra mask is not needed, a process is simple, and accuracy is improved.
Patent KR-20160146543-A (KR)
Inventor: COLLINS RAYMOND M
IPC: B22F9/06
Filed: 2016-06-08
Abstract: The present invention provides a method of manufacturing a silver nanowire of a high aspect ratio. A silver solid manufactured by the method comprises a silver nanowire of a high aspect ratio, and does not include silver nanoparticles of a low aspect ratio. The present invention effectively removes the silver nanoparticles from the silver nanowire of the high aspect ratio.
Patent KR-20170142049-A (KR)
Inventor: LIM MI JU
IPC: F26B15/12
Filed: 2016-06-16
Abstract: The present invention relates to a drying device of particulate waste for connecting a supply unit for supplying particulate waste and a recovery unit for recovering the treated particulate waste and receiving hot air from a hot air blower. The drying device of particulate waste comprises: a hollow rotary shaft; a plurality of transfer blades formed on the outer surface of the rotary shaft and separated from each other; and a transfer housing receiving the rotary shaft and the transfer blade and transferring the particulate waste supplied from the supply unit to the recovery unit from the inside. The hot air supplied from the hot air blower is supplied to the inner space of the rotary shaft. A plurality of air holes connecting the inside and the outside are formed on the rotary shaft. The hot air is blown in the outward direction through the air hole around the rotary shaft. The particulate waste passing through the inside of the transfer housing is exposed to the hot air blown from the rotary shaft and is dried. The present invention provides the drying device of particulate waste, capable of effectively drying particulate waste such as sawdust or corn residues, soil, compost, and distillers dried grains.
Patent KR-20170142562-A (KR)
Inventor: KIM IN SOO
IPC: G01S7/02
Filed: 2016-06-20
Abstract: The present invention relates to a device for processing a radar signal and a method thereof, and more specifically, to a device and a method which predict occurrence of in-band interference signals and reduce interference signals. In particular, the present invention provides a device and a method for processing radar signals, and the device comprises: an interference reference flag setting unit which classifies transmitting signals as a plurality of blocks in a time axis by predetermined time units, and sets an interference reference flag to at least one specific block selected from the blocks; an impulsive noise detecting unit which uses receiving signals to detect whether an impulsive noise is generated or not in each of the blocks; an in-band flag setting unit which uses a block where the impulsive noise is detected and the interference reference flag to set an in-band flag; and an interference signal predicting unit which predicts an influx of in-band interference signals, according to whether the in-band flag exists or not.
Patent KR-20180004582-A (KR)
Inventor: LIM SEUNG HYUN
IPC: H01M2/10
Filed: 2016-07-04
Abstract: The present invention provides an electrode manufacturing apparatus. The electrode manufacturing apparatus comprises: a transport unit which continuously transports a first electrode sheet, having an electrode active material coated on a sheet-shaped current collector, for notching and cutting the first electrode sheet; a laser irradiation unit which notches and cuts the first electrode sheet by irradiating laser thereto, to form a second electrode sheet having an electrode tab; a pattern jig which is disposed at the site opposing the laser irradiation unit, having the first electrode sheet in between, and includes a focus supporting hole having a through structure through which the laser having notched and cut the first electrode sheet passes; and a scrap discharge unit which, with respect to the transporting direction of the first electrode sheet, is disposed in the rear of the pattern jig to separate and discharge scraps formed due to formation of the electrode tab during the process of notching and cutting the first electrode sheet, wherein the focus supporting hole of the pattern jig sucks in, by means of vacuum suction, the outer peripheral portion of the first electrode sheet, on which the electrode tab is formed by irradiation of laser.
Patent KR-20180007139-A (KR)
Title: Display For Electric Rice Cooker
Inventor: CHOI YOUNG JOON
IPC: G06F3/02
Filed: 2016-07-12
Abstract: The present invention relates to a display for electric rice cookers, which is disposed in an area where a cooking selection menu is, to allow users to select a jog dial to manipulate functions by turning a dial.
Patent KR-20180009113-A (KR)
Inventor: KWON YOUNG TAEK
IPC: E06B9/28
Filed: 2016-07-18
Abstract: The present invention relates to a multi-purpose slat direction change and tilt control device for a horizontal blind. The purpose of the present invention is to easily and simply determine an opening/closing range of upper and lower portions by installing a slat direction control device on a desired position. The device installed in a slat of a horizontal blind and capable of maintaining a tilt angle comprises: an angle control drum connected to an operation unit installed at one side of the inside of a main body to be able to ascend and descend a plurality of slats and control an angle by operating an operation wire and to correspond to an operation of the operation unit, ascend or descend, or descend or ascend a wire for front and rear end angle control by a predetermined section to control an angle of a slat; and a drum for ascent inserted to the inside of the angle control drum and configured to wind or unwind a wire for ascent for ascending and descending a plurality of slats on an outer circumferential surface. The device of the present invention further comprises: a mounting unit formed to penetrate the wire for ascent through a central portion by being installed on the bottom of a slat desired to be installed among the slats and having one end and the other end provided to be able to be elastically mounted to and detached from each of a front end and a rear end of the slat; and an angle control wire winding unit having one end extending to the other end of the mounting unit and the other end divided into upper and lower portions by winding a rear end angle control wire such that the upper and lower portions can be opened and closed at the same time.
Patent KR-20180009587-A (KR)
Inventor: CHOI YANG KYU
IPC: H01L29/78
Filed: 2016-07-19
Abstract: A field-effect transistor control apparatus according to the present invention comprises a field-effect transistor and a controller. The field-effect transistor includes: a source electrode and a drain electrode formed on a substrate; a channel formed between the source electrode and the drain electrode; and a first gate electrode and a second gate electrode formed on the channel. The controller controls a position of the channel and at least one between a voltage applied to the first gate electrode and a voltage applied to the second electrode to control a threshold voltage of the field-effect transistor. Therefore, the present invention can freely control the threshold voltage by using potential distribution generated within the gate electrodes, thereby being able to implement transistors with various threshold voltages. Moreover, the present invention uses the potential distribution generated within the gate electrodes without increasing a leakage current of the transistor or lowering characteristics of an operating current in a threshold voltage control procedure, thereby being applicable to next generation transistors with a floating body structure and simplifying semiconductor manufacturing processes to save manufacturing costs.
Patent KR-20170012162-A (KR)
Inventor: FLITSCH FREDERICK A
IPC: G16H10/60
Filed: 2016-07-25
Abstract: Subscribed are a method and an apparatus for forming a biometric-based information communication system. In some examples, the biometric based information communication system includes biomedical devices having a sensing means for sensing a biometric result. The communication system transmits the biometric result to a processing system which may include a resource, like a server, and can store the result in a personally customized database. The biometric measurement result may trigger the communication of a biometric based information communication message based on current measurement and historical measurement.
Patent KR-20170016786-A (KR)
Title: Electrical Terminal
Inventor: TERAJIMA KEITA
IPC: H01R13/02
Filed: 2016-07-26
Abstract: An object of the present invention is to provide an electric terminal which has a simple structure and which connects metal materials unsuitable to be used as a material of an electric terminal. The electric terminal (10) comprises a contact (20) and a connection member (30). The contact (20) is formed in a shape extending in forward and backward directions. The contact (20) is made of a metal material, such as alumel, chromel, or the like, which is unsuitable to be used as a material of an electric terminal by itself. The connection member (30) is fastened to the contact (20) via spot welding. The connection member (30) is made of metal, such as a copper alloy, or the like, suitable to be used as a material of an electric terminal. The connection member (30) comprises an insertion opening (31), a spring part (32), and a compression portion (33). A counterpart contact, made of a material identical to that of a counterpart electric terminal, is inserted through the insertion opening (31). The counterpart contact inserted through the insertion opening (31) comes in contact with the contact (20) by using the spring part (32). Furthermore, in the compression portion (33), a core (51) of a compensation lead wire (50) is pressed in a state in which the core (51) comes in contact with the contact (20).
Patent KR-20170015193-A (KR)
Title: Eccentric oscillation-type gear device and controlling method thereof
Inventor: NAKAMURA KOJI
IPC: F16H1/32
Filed: 2016-07-27
Abstract: Provided is an eccentric oscillation type gear device capable of increasing the capacity of a journal bearing. The eccentric oscillation type gear device (1) includes: a case (10) including an internal gear (12) inside; a carrier (20) stored and supported in the case (20) to be rotatable; a crank shaft (30) stored and supported in the carrier (20) to be rotatable; and an oscillation gear (40) stored and supported in the crank shaft (30), including an external gear (42) interlocked with the internal gear (12), and oscillated by the crank shaft (30). Journal parts (31a,31b) of the crank shaft (30) are stored and supported in the carrier (20) by interposing journal bearings (51,52). Eccentric bodies (32a,32b) of the crank shaft (30) are stored and supported in the oscillation gear (40) by interposing eccentric body bearings (61,62). The outermost radius (Rj) of powered bodies (51c,52c) of the journal bearings (51,52) is greater than an additional distance (Rc) calculated by adding the thickness of the eccentric body bearings (61,62), inserted into the eccentric bodies, to a distance between the central axis of the crank shaft (30) and a semi-eccentric part of the eccentric bodies.
Patent KR-20180013519-A (KR)
Inventor: CHUNG WOON JIN
IPC: C03C3/14
Filed: 2016-07-29
Abstract: The present invention relates to a glass material for sealing a large scale dye-sensitized solar cell and, more specifically, to a glass material which does not react with an electrolyte and can be uniformly bonded to a large area with high intensity. According to the present invention, the glass material can uniformly seal a dye-sensitized solar cell, can secure stable chemical properties with respect to reaction with an electrolyte, and can increase reliability and lifespan of solar cell products by having physical intensity suitable for large-scale bonding. To this end, the glass material comprises (P_2O_5+ZnO)-V_2O_5-TeO_2-based glass composition.
Patent KR-20160099002-A (KR)
Inventor: KIM SEUNG CHAN
IPC: A63B23/02
Filed: 2016-08-01
Abstract: The purpose of the present invention is to solve a challenge, sit-up. Prior to the present invention, a spring device, an aerobics tool, and the like were invented. In a manner different from a conventional invention, a spring and a wire are used to allow a user who is an exercise beginner to easily use a spring sit-up assist device. Equation, F=ma=kx is used. In the above Equation, in an error calculation range, t test statistical verification is performed to produce a product at a significance level 5%. The Equation is applied to the real life, and thus, a continuous calculation value is applied to Equation 1. Therefore, provided is exercise equipment in which a contraction spring is tying in a knee when a user sits-up.
Patent KR-20170026128-A (KR)
Title: Cutting tool and cutter
Inventor: IMURA ATSUSHI
IPC: B23D15/06
Filed: 2016-08-08
Abstract: The present invention provides a cutting tool enabling a cutter used to cut a film member to be mounted thereon without shaking, and a cutter for a cutting tool. The cutting tool (30) includes: a holder (31); the plate-shaped cutter (32); a pin (33) for fixing the cutter (32) by locking the cutter (32); and a press member (34) pressing the side of the cutter (32). The holder (31) includes: a groove (31B) in which the cutter (32) is inserted; and a hole (31c) in which the pin (33) is inserted. The cutter (32) includes: an inclined unit (32c) formed at the edge of the side of the cutter (32) and coming into contact with the pin (33) inserted into the hole (31c); and a contact unit (32f, 32g) formed at the edge of the upper part of the cutter (32) and coming into contact with a bottom surface (311) of the groove (31b). The cutter (32) is inserted into the groove (31b), and the contact unit (32f, 32g) comes into contact with the bottom surface (311) of the groove (31b). Also, while the inclined unit (32c) is in contact with the pin (33), the side of the cutter (32) is pressed by the press member (34).
Patent KR-20180020427-A (KR)
Inventor: LEE SANG IL
IPC: G01N21/359
Filed: 2016-08-18
Abstract: The present invention relates to an apparatus for continuously and automatically measuring a dust mass concentration and carbon which can continuously, automatically, and simultaneously measure a mass concentration of collected dust and total carbon, elemental carbon, and organic carbon included in dust. The apparatus for continuously and automatically measuring a dust mass concentration and carbon comprises: a dust collection unit (100) to collect dust and measure mass of the dust; a combustion oven (200) which has the dust moved from the dust collection unit (100) therein, heats the dust, emits a light source to the dust, and senses the light source; an oxidization oven (300) connected to the combustion oven (200), wherein a carbon component vaporized in the combustion oven (200) to flow into the same is oxidized into carbon dioxide; a carbon measurement unit (400) which is connected to the oxidization oven (300), and measures a carbon content of carbon dioxide flowing from the oxidization oven (300); and a carbon content calculation unit (500) to calculate a mass concentration of dust measured by the dust collection unit (100), and use an elemental carbon content calculated by using transmitted light sensed by the combustion oven (200), and a total carbon content calculated by using a carbon content measured by the carbon measurement unit (400) to calculate an organic carbon content.
Patent KR-20180023447-A (KR)
Inventor: JO WAN HUI
IPC: A24F19/10
Filed: 2016-08-26
Abstract: The present invention relates to an eco-friendly cigarette butt collection box, which can reduce an amount of cigarette butts thrown illegally by smokers by providing awards to preserve environment and maintain cleanliness, thereby eliminating the conventional problem of cigarette butts thrown on the street indiscreetly. The present invention comprises: a cigarette butt insertion slot formed in a rectangular shape so as to allow cigarette butts to be inserted into a garbage collection box; a weight sensing apparatus in which a weight sensor is connected to an award insertion slot to allow awards to come out after measuring a weight of cigarette butts; an award providing slot for providing awards when a predetermined weight is achieved through the weight sensor measuring the weight of cigarette butts so as to allow the awards to come out; and a collection bin formed in a box shape to collect the cigarette butts inserted. Therefore, the present invention can reduce an amount of cigarette butts thrown illegally by smokers by providing awards to preserve environment and maintain cleanliness, thereby eliminating the conventional problem of cigarette butts thrown on the street indiscreetly.