baber/WOPTO huggingface dataset:
Patent KR-20170093004-A (KR)
Title: Etching solution composition for a silicon nitride layer and method for manufacturing a semiconductor device and a TFT array substrate using the same
Inventor: KWUN GI JIN
IPC: H01L21/02
Filed: 2016-02-04
Abstract: The present invention provides a silicon nitride film etchant composition comprising one or more phosphoric acid derivatives represented by chemical formulas 1 to 3, and a method for manufacturing a semiconductor device or a TFT array substrate, the method comprising the process of etching a silicon nitride film by using the etchant composition. The silicon nitride film etchant composition of the present invention enables the silicon nitride film to be effectively etched while minimizing attack on the silicon oxide film when the silicon nitride film is etched since the silicon nitride film etchant composition has an excellent etching selection ratio of the silicon nitride film with respect to a silicon oxide film. Further, the method for manufacturing the semiconductor device and the method for manufacturing the TFT array substrate of the present invention enable the semiconductor device and the TFT array substrate to be manufactured efficiently.
Patent KR-20170095490-A (KR)
Inventor: LEE JONG DEOK
IPC: B60T17/22
Filed: 2016-02-15
Abstract: 브레이크 제어 장치 및 그 제어 방법이 개시된다. 본 발명의 실시 예에 따른 브레이크 제어 장치 및 그 제어 방법은 EPB(Electric Parking Brake) 스위치의 EPB 스위치 신호와 브레이크 페달의 브레이크 페달 신호중 적어도 하나를 공급받는 메인 제어부; 메인 제어부의 제어에 의해 구동되는 구동부; 및 메인 제어부가 고장 상태이면, EPB 스위치 신호와 브레이크 페달 신호중 적어도 하나를 공급받아 구동부를 제어하는 서브 제어부를 포함한다.
Patent KR-20170096776-A (KR)
Title: Dust collecting filter
Inventor: KIM HYUNG TAE
IPC: B01D39/16
Filed: 2016-02-17
Abstract: The purpose of the present invention is to provide a dust collecting filter in a dust collecting method with improved dust collecting efficiency. According to an embodiment of the present invention, the dust collecting filter comprises: a plurality of linear support members arranged to have an interval; and a first layer and a second layer consisting of a wavy member to form a plurality of air flow channels in the longitudinal direction of the support member between the support members. The second filter layer overlaps with one surface of the first filter layer by being rotated at different angles from the first filter layer.
Patent KR-20170101419-A (KR)
Inventor: KIM IK JIN
IPC: B23Q11/10
Filed: 2016-02-29
Abstract: 본 발명은 비여과측 공간 및 여과측 공간을 갖는 더티탱크; 상기 더티탱크 내의 비여과측 공간과 여과측 공간 사이를 가로지르면서 경유하여 외부로 노출되도록 설치되는 여과필터; 상기 더티탱크 내를 경유하는 여과필터의 저면을 받쳐줌과 더불어 일부는 상기 비여과측 공간 및 여과측 공간을 벗어나 더티탱크 외부로 이동되는 여과필터의 저면을 받쳐주는 받침프레임; 상기 받침프레임에 구비되면서 여과필터에 걸러진 절삭칩으로부터 절삭유를 분리하는 진공분리부;를 포함하여 구성됨을 특징으로 하는 미세칩 건조 및 절삭유 회수장치가 제공되며, 이를 통해 절삭유의 회수율 향상 및 폐기물 처리에 따른 비용의 절감을 이룰 수 있도록 한 것이다.
Patent KR-20170102398-A (KR)
Title: Method for public relation of company and investor connection service using peer to peer secured loan financial technology and apparatus thereof
Inventor: KIM HAE DONG
IPC: G06Q20/10
Filed: 2016-03-01
Abstract: In a method for corporate PR and an investor connection service using P2P secured loan financial technology, a financial technology service device can perform a P2P secured loan examination on assets other than cash provided as collateral based on loan application information received from a first information terminal. The financial technology service apparatus opens investment product information including investment reference information for corporate PR and investor connection based on the loan application information received from the first information terminal through communication with a financial support server and attracts investment. The financial technology service device receives the investment based on the investment application information received from a second information terminal through the communication with the financial support server and transmits loans to an account designated in the loan application information by performing a P2P secured loan on the assets other than cash as collateral. The financial technology service device performs interest payment and investment profits payment processes based on the secured loan through the communication with the financial support server. Accordingly, the present invention can perform the corporate PR and connect investors by supplying corporate information to the investors.
Patent KR-20170103493-A (KR)
Title: Led module for connecting easily
Inventor: MYUNG NO HYUN
IPC: F21S2/00
Filed: 2016-03-04
Abstract: The present invention relates to an LED module easy to be connected. The LED module comprises: an LED receiving an external current to emit light; a case in which the LED is installed and a convex part is formed; and a protruding part formed on the case, having a fastening groove into which a fastening member is inserted, and having a recess part corresponding to the convex part. Therefore, the LED module has the convex part and the recess part to be easily connected between LED modules.
Patent KR-20170104333-A (KR)
Inventor: SHIN HYEONG SIK
IPC: F24F13/10
Filed: 2016-03-07
Abstract: The present invention relates to an air conditioner having an auxiliary damper for saving energy, capable of reducing heating or cooling time to save energy by separately installing an external air damper installed at an inlet into a main damper and an auxiliary damper, and allowing only a minimum amount of outdoor air to flow into an air mixing unit through the inlet in winter or summer, and to a control method thereof. The air conditioner comprises: a main body (102); a control unit (104) which is installed on one side of the outer surface of the main body (102) and controls the air conditioner having the auxiliary damper for saving energy in accordance with a predetermined program; an air mixing unit (112) which is installed on one side of the inside of the main body (102), discharges a part of the indoor air transmitted from a suction unit (106) to the outside through an outlet (EA) installed on one side of the upper surface thereof, mixes the remaining air and the outdoor air flowing through a first inlet (108) or a second inlet (110), obtained by dividing the inlet (OA) installed on one side of the upper surface with a predetermined interval from the outlet (EA) into two parts, and transmits the mixed air to a heat exchange unit; and a CO_2 sensor (118) which is installed on one side of the outlet (EA) of the air mixing unit (112), and is electrically connected to the control unit (104) to sense CO_2 in the indoor air in accordance with a control signal of the control unit (104).
Patent KR-20170106119-A (KR)
Title: Hanger for dring persimmons
Inventor: PARK EUN MI
IPC: A01F25/12
Filed: 2016-03-11
Abstract: The present invention provides a hanger for drying a persimmon which can maximize the production of a dried persimmon by having a structure which can stably dry persimmon by having excellent horizontal and vertical strengths as well as drying the persimmon as much as possible. To this end, the hanger for drying persimmon comprises: a vertical hook hung over a support tube in a food dryer; a horizontal hook installed to be detachable in the vertical hook; an end hook installed to be inserted into an end of the horizontal hook; and a center hanging hole installed in the vertical hook, and provided between the horizontal hooks.
Patent KR-20170110181-A (KR)
Inventor: PARK JAI KYONG
IPC: B01D45/00
Filed: 2016-03-22
Abstract: 본 발명은 기액 분리 장치에 관한 것으로, 본 실시예에 따른 기액 분리 장치는 기체가 통과되는 제1 통과홀을 포함하는 바디부재와, 제1 통과홀을 통과한 기체를 배출하며 제1 통과홀 측으로 분사되는 액체를 차단하는 지붕부재를 포함하는 기액분리부 및 기액분리부에서 차단된 액체가 유입되는 제1 배수유로와, 제1 배수유로의 액체를 배출하는 제1 배수구를 포함하는 제1 배수부를 포함하며, 바디부재는 제1 배수유로 측으로 기울어져 형성되고, 제1 배수유로는 제1 배수구 측으로 기울어져 형성된다.
Patent KR-20160118985-A (KR)
Title: Vehicle
Inventor: TANAHASHI TOSHIO
IPC: B62D35/00
Filed: 2016-04-01
Abstract: The present invention provides a vehicle which prevents air flow with positive charge from being separated from an unintended location on an outer surface of a vehicle body as the vehicle body is charged with positive static electricity. The vehicle (1) has the vehicle body (4) which is maintained to be insulated from the surface of a road and is positively charged with static electricity by external factors including driving. The vehicle (1) has a minus ionization material (5) which reduces positive charge on a certain portion where positively charged air flow flowing around the vehicle body (4) while driving starts to be changed from flow along the surface of the charged vehicle body (4) to flow separated from the surface, or charges a certain point with negative charge as negative ions are charged by the external factors.
Patent KR-20170115349-A (KR)
Title: 영유아용 허그 담요
Inventor: JO JAE YONG
IPC: B68G1/00
Filed: 2016-04-07
Abstract: 본 발명의 영유아용 허그 담요는, 겉커버부에 수용된 속커버부가 3등분으로 분할된 다수의 포켓의 내부에 무게가 다르게 충진재가 각각 충진된 구조이기 때문에 구조가 단순하여 생산 원가를 낮출 수 있을 뿐만 아니라 사용이 편리하고, 영유아의 가슴과 배부분을 덮어줄 경우 영유아의 자연스러운 움직임을 방해하지 않으면서도 답답함이 없이 지그시 눌러주게 되므로 모로반사에 놀라거나, 수면 중 뒤집는 것을 방지해 깊은 숙면을 취하도록 유도할 수 있으며, 또한 겉커버부의 매쉬 소재에 의해 영유아의 질식사를 미연에 방지할 수 있는 것임.
Patent KR-20170117705-A (KR)
Inventor: LEE SU YEON
IPC: G06F19/28
Filed: 2016-04-14
Abstract: KIR 유전자의 유전형 타이핑 장치 및 방법이 개시된다. 본 발명의 일 실시예에 따른 방법은, 복수 개의 리드들 각각을 복수 개의 KIR(Killer cell Immunoglobulin-like Receptor) 유전자들의 대립형질 서열들에 맵핑하고, 상기 맵핑 결과에 따라 상기 복수 개의 리드들을 필터링하는 단계; 필터링된 리드들로부터 상기 KIR 유전자들과 연관되는 각 유전형 별 복수 개의 특성값(feature value) 을 계산하는 단계; 및 상기 복수 개의 특성값 중 상기 KIR 유전자들의 각 유전형을 판별하기 위한 기준 특성값을 결정하는 단계를 포함한다.
Patent KR-20170122478-A (KR)
Inventor: LEE SUNG KYUN
IPC: B63B43/02
Filed: 2016-04-27
Abstract: Disclosed are a design method of an anti-rolling device for a vessel and an anti-rolling device using the same. The anti-rolling device for a vessel comprises: a plum type anti-rolling tank (ART) provided in a transverse direction in an intermediate portion of a hull between the bottom and a desk of a vessel, and accommodating a fluid therein to reduce rolling; and an insertion unit formed to be inserted into an upper portion of the ART to secure an internal space. The optimum shape of the ART and the insertion unit is selected on the basis of flow analysis and saturation phenomena when an internal member is not installed. Therefore, based on the flow analysis, the optimum shape of the ART can be realized without the saturation phenomena, and particularly, in a vessel such as a large container vessel in which space is very limited, utilization of a space can be maximally increased in comparison to same performance.
Patent KR-20170123015-A (KR)
Inventor: SOHN SANG MOK
IPC: G06F17/30
Filed: 2016-04-28
Abstract: Provided are a data management apparatus and an operating method thereof. The data management apparatus integrates and manages various log data for each user that can be collected in association with a terminal device to ensure the reliability of log data analysis results and provide high-quality recommendation services related to users. The data management apparatus comprises a processor and a memory.
Patent KR-20160142781-A (KR)
Inventor: BERTEA JEAN FRANCOIS
IPC: F03B3/12
Filed: 2016-06-02
Abstract: The present invention generally relates to a runner unit of a tidal power plant and, more specifically, relates to a device for reversing a blade of the runner unit. The device according to the present invention is lighter and more efficient with respect to known solutions which involve articulated mechanisms as it is based on an auxiliary servomotor including a reciprocating linear rack which acts on the blade to be reversed.
Patent KR-20170142606-A (KR)
Inventor: KIM SANG WOO
IPC: A47J27/00
Filed: 2016-06-20
Abstract: The present invention relates to an apparatus for manufacturing an inner port for a rice cooker capable of forming a concave portion, which is inwardly concave from an outer circumferential surface of the inner port by a predetermined depth. The apparatus for manufacturing an inner port for a rice cooker comprises: a main body frame; a mold unit provided under the main body frame and including an inner port mold having a shape for receiving the inner pot and having a groove recessed inwardly on an outer peripheral surface thereof; a driving unit installed at one side of the mold unit and providing power to rotate the mold unit; a vertical fixing unit including a pneumatic cylinder installed at an upper portion of the main body frame and a fixing member installed in the pneumatic cylinder and closely contacting the upper surface of the inner pot mounted on the mold unit; and a horizontal processing unit including a first hydraulic cylinder installed at a side of the main body frame and a first horizontal roller member installed in the first hydraulic cylinder and contacting an outer lateral surface of the inner port mounted on the mold unit.
Patent KR-20170143366-A (KR)
Inventor: JO SANG GYU
IPC: C01C1/16
Filed: 2016-06-21
Abstract: The present invention relates to a technology of preparing an ammonium perchlorate crystal by using a recrystallization reaction of ammonium perchlorate. More specifically, the present invention relates to a preparation system of an ammonium perchlorate crystal, which increases effects of securing uniformity of the ammonium perchlorate crystal and forming the crystal in the spherical shape by additionally including a partial dissolving tank (40) which receives an ammonium perchlorate slurry including a recrystallized ammonium perchlorate crystal and heating the received ammonium perchlorate slurry for a predetermined time in a process of performing a recrystallization reaction of ammonium perchlorate, and a rounding tank (50) which allows a stirrer to stir the ammonium perchlorate slurry, heated by the partial dissolving tank, for a predetermined time to prepare the ammonium perchlorate crystal in a spherical shape. The preparation system of the present invention comprises a supply unit, a fresh crystallizer, a recrystallizer, the partial dissolving tank, and a rounding tank.
Patent KR-20180000186-A (KR)
Inventor: KIM JAE EUN
IPC: B27K5/06
Filed: 2016-06-22
Abstract: The present invention relates to a fir wood bed. More specifically, according to the present invention, the fir wood bed comprises: a base unit made from fir wood to be made of a combination of a structural frame forming an external frame and a plurality of reinforcing frames on an internal side of the structural frame; a support plate made from fir wood and settled on the top side of the reinforcing frames, whose top surface has an aluminum film attached, to whose top surface is attached an air board paper with a plurality of air pockets from which protrude a heating pipe placed on the top side of the support plate to allow a liquid heat medium filling the inside to generate heat when power is supplied to a resistance heating wire inserted into the inside; a pipe unit which inserts the heating pipe into an arrangement groove by arranging the arrangement groove, which takes one or more of a circular type, an arc-shaped type, and a straight type, in accordance with an arrangement structure of the heating pipe to allow the heating pipe to be installed and fixated on the top side of the support plate; a heat conduction plate which is convex on the bottom side to be inserted into the arrangement groove of the pipe unit, and has a groove, into which the heating pipe is inserted, on a top side to be integrated with a metal plate material to increase heat conductivity; a top plate combined with a top end of the structural frame of the base unit, which includes: an edge unit made from fir wood to form an edge; and a plurality of support units made from fir wood to be combined with an internal side of the edge unit in a transverse or longitudinal direction at regular intervals or to come in contact; and a power control unit connected to a power supply line connected to the resistance heating wire of the heating pipe to supply or block commercial electricity or power from a power supply unit. The present invention is to provide a fir wood bed which suppresses the generation of electromagnetic waves when heating by supplying electricity to be useful for the human body.
Patent KR-20180000993-A (KR)
Inventor: KIM JUNE HWAN
IPC: G02F1/1516
Filed: 2016-06-24
Abstract: The present invention relates to an electrochromic substance which is represented by chemical formula 1, a transmittance-variable panel using the same, and a display device. The electrochromic substance exhibits outstanding transmittance and light-tightness, and thus achieves high electrochromic contrast ratio when applied to variable panels and display devices.
Patent KR-20180008084-A (KR)
Inventor: KIM SANG YOUN
IPC: G06F3/01
Filed: 2016-07-15
Abstract: The present invention relates to a haptic display. The haptic display according to an embodiment of the present invention includes: a first EAP layer including an electroactive polymer; a first electrode formed with a predetermined pattern located on one side of the first EAP layer; and a second electrode in contact with the first EAP layer. If an operation voltage is applied to the first electrode and the second electrode, the shape of the first EAP layer is changed by moving a part of the first electrode to which the operation voltage is applied and a corresponding part in the first EAP layer. Accordingly, the shape of the electroactive polymer can be flexibly changed according to the application of the voltage by forming an electrode with various patterns on the electroactive polymer and the operation characteristic of the haptic display can be improved.
Patent KR-20180009267-A (KR)
Inventor: LEE JUNG WON
IPC: C08J3/02
Filed: 2016-07-18
Abstract: According to an exfoliation method of graphite of the present invention, a graphene dispersion in which particles with uniform size are uniformly dispersed can be obtained in a short time through a simple method. Moreover, when graphene is obtained from the graphene dispersion, nano-sized graphene with little defect, high quality and uniform size can be obtained. The exfoliation method of graphite comprises the following steps: preparing a mixed solution comprising graphite, a solvent and a surfactant including a block copolymer having PEG and PPG to induce layer separation of graphite; and applying ultrasonic waves to the mixed solution and separating graphite into graphene.
Patent KR-20180010087-A (KR)
Inventor: CHOI YEONG TAE
IPC: C07D495/04
Filed: 2016-07-20
Abstract: The present invention relates to heterocyclic compounds represented by chemical formula A and an organic light emitting diode including the same. Substituents R1 to R4, X and Y are the same as defined in the specification. The heterocyclic compounds of the present invention has long lifespan and low voltage driving properties, and has excellent light emitting efficiency, thereby being used for manufacturing a diode which is stable and excellent.
Patent KR-20180015030-A (KR)
Inventor: CHOE YO SUK
IPC: H04W4/00
Filed: 2016-08-02
Abstract: The present invention provides an operating method of a chauffeur service server using a beacon and a chauffeur service server, which allow a chauffeur to receive a call in a building without wandering a street. The operating method of the server comprises the following steps of: controlling at least one beacon so that a beacon signal corresponding to a chauffeur request is transmitted through the at least one beacon selected among a plurality of beacons which are installed at a plurality of predetermined sites based on a location of a user terminal according to the chauffeur request of the user terminal; providing information on the chauffeur request to at least one chauffeur terminal having received the beacon signal corresponding to the chauffeur request; and generating service information based on an acceptance signal received from the chauffeur terminal which accepts the chauffeur request.
Patent KR-20170017819-A (KR)
Title: Magnetic sensor, motor assembly and integrated circuit
Inventor: SUN CHI PING
IPC: H02P6/16
Filed: 2016-08-05
Abstract: The present invention relates to an electric circuit comprising: an integrated circuit which includes input ports (1102, 1104) and an output port (1106); and an output control circuit (1120) which is coupled to the output port (1106) and is configured to respond to a detection signal to control the integrated circuit to be operated in at least one of a first state and a second state. The input ports (1102, 1104) are connected to an external alternating current (AC) power source (1610). In the first state, load current flows in a first direction from an external port (1106) to the outside of the integrated circuit. In the second state, load current flows in a second direction opposite to the first direction from the outside of the integrated circuit to the integrated circuit through the output port (1106). The operating frequency of the integrated circuit is directly proportional to the frequency of the external AC power source (1610).
Patent KR-20180017440-A (KR)
Inventor: KIM JIN HO
IPC: E03D9/05
Filed: 2016-08-09
Abstract: The present invention relates to a toilet seat to remove a bad smell and, more specifically, relates to a deodorizing toilet seat in which as a cross-section area of a deodorizing path of the toilet seat is set to be large, an air discharge speed of the toilet seat significantly exceeds a bad smell diffusion speed to completely discharge a bad smell. Moreover, after going to the toilet, water in a water storage container is drained to wash off a pollution area from a defecation portion to a blocking plate.
Patent KR-20180019995-A (KR)
Inventor: LEE DONG YOUNG
IPC: F28F19/06
Filed: 2016-08-17
Abstract: A cooler for a vehicle is disclosed. The cooler for a vehicle according to an embodiment of the present invention includes: a tube for forming an exhaust gas passage in a cooler housing that forms a cooling water passage; and a cooling fin bonded to the inside of the tube in a predetermined pattern so as to define an exhaust gas passage. The cooling fin includes: a corrosion-inducing layer made of a sacrificial anode material on one surface of a core material made of an aluminum alloy; and a clad material having a bonding layer formed on the other surface of the core material and composed of a filler material for being bonded with the tube.
Patent KR-20180022132-A (KR)
Inventor: SON TAE KWAN
IPC: B23B47/26
Filed: 2016-08-23
Abstract: The present invention relates to a drilling apparatus. The drilling apparatus comprises a jig unit and at least one drill unit. The jig unit fixes a workpiece. The drill unit includes: a drill bit drilling the workpiece in the jig unit by rotating while being vertically erected on the upper side of the jig unit with a front tip facing the lower side of the jig unit; a drill bit support device supporting the drill bit; a drill bit rotating device rotating the drill bit support device; and a drill bit elevating device moving the drill bit rotating device in the Z-axis direction to raise and lower the drill bit in the Z-axis direction. The drill bit support device includes: a spindle shaft rotated by the drill bit rotating device; a spindle housing surrounding the spindle shaft to support the rotation of the spindle shaft; a chuck arbor mounted through a lower end of the spindle shaft to fix the drill bit; and a replacement device enabling the chuck arbor to be replaceable with respect to the spindle shaft.