baber/WOPTO huggingface dataset:
Patent KR-20170127125-A (KR)
Inventor: GWAG JAE CHUL
IPC: C04B38/00
Filed: 2016-05-11
Abstract: An environmentally friendly lightweight fire retardant insulation material using a ceramic fiber and water glass, according to the present invention, is an insulation material, which is obtained by the following steps: mixing 80 to 120 vol% of water glass with 100 vol% of the ceramic fiber to be deposited; drying the deposited mixture at the temperature of 70-80C for 48-72 hours; and foaming the mixture at the temperature of 200 to 250C for 3 to 5 minutes by irradiating the dried mixture with microwave. Accordingly, the present invention provides the fire retardant insulation material which has improved heat insulation performance for fire prevention and fire retardant performance compared to conventional insulation materials, and which is environmentally friendly, lightweight, and economically-improved extraordinarily.
Patent KR-20170127878-A (KR)
Inventor: JEON YOUNG BEOM
IPC: H01S3/23
Filed: 2016-05-13
Abstract: The present invention relates to a rectangular white surface light source irradiation apparatus using a three-color laser beam, which converts a point light source of laser into a linear light source and a surface light source and enables remote irradiation of a white light laser produced by mixing light sources, thereby minimizing loss of a linear beam and also performs the functions at a remote distance with consumed power less than the required power for maintaining high luminance, thereby having portability. The rectangular white surface light source irradiation apparatus using a three-color laser beam according to the present invention comprises: a white laser beam irradiation unit mixing blue, green and red laser beams to produce a white laser beam; a linear light source conversion unit installed on the front side of the white laser beam irradiation unit to convert the white laser beam emitted by the white laser beam irradiation unit into a linear light source having a predetermined length; and a surface light source conversion unit installed on the front side of the linear light source conversion unit to convert the linear light source converted by the linear light source conversion unit into a rectangular surface light source.
Patent KR-20170093669-A (KR)
Title: Method and apparatus for transmitting uplink sounding reference signal in unlicensed band
Inventor: PARK DONG HYUN
IPC: H04L5/00
Filed: 2016-05-13
Abstract: The present invention relates to a wireless communication system. The present invention provides a method and apparatus for transmitting an uplink sounding reference signal in an unlicensed band. According to the present invention, if a signal requesting the transmission of an aperiodic sounding reference signal (SRS) is received, the SRS is transmitted through at least one sub frame in which physical uplink shared channel (PUSCH) transmission is instructed. Accordingly, the present invention can optimize the transmission of the uplink sounding reference signal.
Patent KR-20170131120-A (KR)
Inventor: JO A RON
IPC: F16H41/24
Filed: 2016-05-20
Abstract: The present invention relates to a torque converter comprising: a front cover to receive the rotational power of an engine; an impeller connected to the front cover to be rotated together; a turbine disposed in a position facing the impeller; a stator disposed between the impeller and the turbine to change the flow of oil flowing out from the turbine to an impeller side; a lock-up clutch to directly connect the engine and the turbine; and a damper to absorb impact and vibration in a radial direction in accordance with operation of the lock-up clutch. The impeller includes an impeller shell and a plurality of impeller blades coupled to the impeller shell, the impeller blade includes a flowing resistance reduction part to reduce a flowing resistance during rotation of the impeller, and the flowing resistance reduction part is formed by cutting a part of the impeller blade. As such, a weak-strength portion of an intake surface side of the blade is cut, thereby being able to prevent occurrence of cavitation.
Patent KR-20160140514-A (KR)
Title: Device for decoding low density parity check code
Inventor: KIM HYUN CHAE
IPC: H03M13/11
Filed: 2016-05-29
Abstract: A device for decoding a low density parity check (LDPC) code according to an aspect of the present invention includes: a memory; a node operation unit configured to receive first check-variable messages stored in a first row of the memory in a first operation mode, generate first variable-check messages for variable nodes based on the first check-variable messages, and output the first variable-check messages; and a shifter configured to shift bits of the first variable-check messages inputted based on first offset information in the first operation mode and output the bit-shifted first variable-check messages to the memory to be stored in the first row of the memory.
Patent KR-20170098674-A (KR)
Inventor: KIM SOO HA
IPC: H01M4/04
Filed: 2016-06-20
Abstract: The present invention relates to a slurry coating apparatus for a secondary battery and a slurry coating method for coating an active material on an electrode substrate of the secondary battery. The method includes the steps of: conveying a film-shaped electrode substrate to a space between a coating roll and a slurry discharge unit spaced apart from each other while having a gap there-between; coating an active material on the electrode substrate by discharging slurry onto the conveyed electrode substrate; and drying the coated active material. In the active material coating step, an uncoated unit is formed in a closed shape by having the peripheral areas surrounded by the active material.
Patent KR-20180003929-A (KR)
Inventor: LEE KYU TAE
IPC: H01M10/054
Filed: 2016-07-01
Abstract: In order to overcome the limitations of a magnesium metal negative electrode, a layered carbon-based material is suggested as a negative electrode active material for a magnesium secondary battery, and a negative electrode and a battery using the same are also suggested. The negative electrode and the battery to which the negative electrode active material of the present invention is applied are also presented. In the present invention, the distance between adjacent layers in the carbon-based material is 0.6 nm or less (except 0 nm). According to embodiments of the present invention, a host-guest chemistry reaction is used wherein the carbon-based material in the layered structure acts as a host material.
Patent KR-20180005305-A (KR)
Inventor: Ju yoon jong
IPC: H01L21/449
Filed: 2016-07-05
Abstract: The present invention is to provide a substrate treatment apparatus with improved cleaning efficiency, and to provide a method for reducing a process time in a substrate cleaning process. According to an embodiment of the present invention, a fluid supply method for supplying a fluid to a nozzle member for supplying a treatment liquid on a substrate to allow inner pressure of the nozzle member to reach target pressure comprises the steps of: supplying the fluid to the nozzle member with a first flux; and changing the flux of the fluid supplied to the nozzle member to a second flux. The first flux can be provided greater than the second flux.
Patent KR-20180006149-A (KR)
Inventor: PARK KYOUNG SIK
IPC: G08G7/00
Filed: 2016-07-08
Abstract: The present invention relates to a system and a method of integrated control, which facilitate information exchange between control centers located at remote places when a control situation occurs. The system of integrated control comprises: a first control center performing control by selecting one scenario among a plurality of scenarios and selecting at least one module among a plurality of modules; and a second control center performing the control by selecting one scenario among the plurality of scenarios and selecting at least one module among the plurality of modules. The first control center and the second control center mutually exchange information by using the same control platform.
Patent KR-20180007877-A (KR)
Inventor: KANG DAE IN
IPC: B32B38/00
Filed: 2016-07-14
Abstract: The present invention relates to a real carbon interior part and manufacturing method thereof, wherein the real carbon interior part realizes sporty black textured 3D texture by applying real carbon as a car interior material which can be applied to doors, garnishes, and the like, and reduces costs for manufacture and air transportation of a real carbon interior part. The present invention provides the real carbon interior part, which comprises: an injection layer (110); an adhesive layer (120) laminated on the injection layer (110); a carbon sheet layer (130) laminated on the adhesive layer (120); and a coating layer (140) laminated on the carbon sheet layer (130).
Patent KR-20180010097-A (KR)
Inventor: OH SEOK WOO
IPC: B63B15/00
Filed: 2016-07-20
Abstract: The present invention relates to a drillship which floats on the sea to drill the seabed, and comprises: an engine room provided in a stern, and accommodating an engine therein; and an engine casing placed in an upper portion of the engine room, and discharging exhaust gas of the engine to the outside. At least a portion of the engine casing is provided to protrude to an external side of a side strake.
Patent KR-20180010118-A (KR)
Inventor: CHEON HYE JEONG
IPC: F24D19/06
Filed: 2016-07-20
Abstract: The present invention relates to a heating system using a floor heating block and a sound absorbing board and a construction method thereof. According to the present invention, the floor heating block has excellent fire resistance, such that toxic gas is not generated even when there is a fire and is able to strongly block conduction of heat, thereby being able to provide a comfortable living environment. The heating system using a floor heating block and a sound absorbing board comprises: the floor heating block having groove portions, each of which accommodates an excel pipe in an upper portion thereof, flat portions projecting flatways from spaces between the groove portions, support portions formed on spaces between the plurality of flat portions to support the excel pipes when the excel pipes are accommodated in the groove portions, and a connection portion connected with a side surface; and the sound absorbing board having flat portions, a plurality of concave portions formed on one side surface thereof, and a plurality of convex portions formed on the other side surface thereof.
Patent KR-20180014907-A (KR)
Inventor: JI HONG GU
IPC: H01P1/26
Filed: 2016-08-01
Abstract: Disclosed is a signal combining device which comprises: a signal input unit configured to receive a plurality of ultrahigh frequency signals; a signal amplifying unit configured to amplify each of the plurality of ultrahigh frequency signals; and a signal combining unit configured to correct phase differences among the plurality of amplified ultrahigh frequency signals by using variable impedance adjusted by an impedance adjusting module and combining the plurality of corrected and amplified ultrahigh frequency signals in parallel if the plurality of amplified ultrahigh frequency signals are inputted.
Patent KR-20180017643-A (KR)
Inventor: CHOI JUNG SUN
IPC: A45D34/00
Filed: 2016-08-10
Abstract: The present invention relates to a cosmetic composition carrier having improved carrying capacity and cosmetic goods comprising the same. The carrier according to the present invention includes a first layer having a first discharge surface exposed to the outside; and a second layer located under the first layer, wherein a receiving space in which a cosmetic material can be placed is formed between the first layer and the second layer.
Patent KR-20180017820-A (KR)
Inventor: KANG CHAN HOE
IPC: B63B35/08
Filed: 2016-08-11
Abstract: The present invention relates to an offshore structure having a reducing device capable of reducing possibility of abrasion occurrence of a shaft due to drift ice. According to an embodiment of the present invention, the offshore structure having the shaft fixed to the sea bottom comprises the reducing device installed around the shaft, wherein the reducing device includes: a hydraulic cylinder; and a tidal wave plate connected to the hydraulic cylinder to generate wave.
Patent KR-20180017935-A (KR)
Inventor: JANG CHUN KEUN
IPC: C07D209/82
Filed: 2016-08-11
Abstract: The present invention relates to a composition for an organic optoelectronic device comprising at least one first host compound represented by a combination of chemical formulas 1 and 2, and at least one second host compound represented by chemical formula 3; and an organic optoelectronic device and a display device using the same. The details of the above chemical formulas 1 to 3 are as defined in the specification.
Patent KR-20180021323-A (KR)
Inventor: JEONG CHANG GOO
IPC: C10M115/08
Filed: 2016-08-19
Abstract: Provided are a grease composition for a constant velocity joint excellent in durability and load resistance and a manufacturing method thereof. The grease composition for the constant velocity joint according to the present invention comprises, based on the total weight of the grease composition for the constant velocity joint, 5 to 20 wt% of a urea thickener and 0.1 to 5 wt% of an additive, wherein the additive comprises an additive comprising sodium sulphonate and sulphurized olefin, and a residual base oil.
Patent KR-20180021610-A (KR)
Inventor: IM SANG HYUK
IPC: C01G29/00
Filed: 2016-08-22
Abstract: Disclosed is an X-ray detector having a photoconductor comprising a perovskite compound. According to an embodiment of the present invention, the X-ray detector comprises: a substrate; a first electrode formed on the substrate; a photoconductor layer formed on the first electrode and generating an electron-hole pair (EHP) by an incident X-ray; and a second electrode formed on the photoconductor layer. The photoconductor layer includes a perovskite compound represented by the following formula 1, AM_2X_7, wherein A is a monovalent cation, M is a trivalent metal cation, and X is a monovalent anion.
Patent KR-20180024368-A (KR)
Inventor: KANG CHAN GU
IPC: C11D1/66
Filed: 2016-08-30
Abstract: The present invention relates to a stripping liquid composition for a color filter, and more particularly to a stripping liquid composition for a color filter for removing a color resist, an organic insulating film and a transparent color resist of a defective substrate generated during a color filter process of a TFT-LCD. The stripping liquid composition for a color filter according to the present invention effectively removes the color resist in a short period of time and at the same time minimizes the damage of the exposed metal wiring during the color filter removing process to enable reuse to the defective substrate generated during the color filter process.
Patent KR-20180024999-A (KR)
Inventor: CHUNG HWA YOUNG
IPC: C09D5/03
Filed: 2016-08-31
Abstract: A powder coating composition is provided. The powder coating composition comprises 5-40 parts by weight of modified polyethylene formed by grafting maleic anhydride and styrene to polyethylene, 30-80 parts by weight of an adhesive resin, and 5-10 parts by weight of a binder. The powder coating composition according to embodiments of the present invention has excellent chemical resistance to withstand acid rain, has excellent impact resistance against minute vibration, and has excellent adhesion to a metal surface.
Patent KR-20180025702-A (KR)
Inventor: KIM DUK JUNG
IPC: H01M2/34
Filed: 2016-09-01
Abstract: The present invention relates to a battery protection apparatus capable of improving safety by preventing ignition due to continuous overcharging of a battery. The battery protection apparatus comprises: a plurality of unit cells housed in a module case and connected in series between a first module electrode terminal and a second module electrode terminal; a plurality of bypass resistance parts arranged to be separated, by a predetermined distance, from the plurality of unit cells, respectively, and electrically connected to each other; and a plurality of bypass fuses each arranged among a bus bar connecting the plurality of unit cells, a final unit cell of the plurality of unit cells and a second module electrode terminal.
Patent KR-20180026241-A (KR)
Inventor: KIM IL WAN
IPC: B60W40/02
Filed: 2016-09-02
Abstract: The present invention relates to a user interface apparatus for a vehicle, comprising: a display portion; an interface portion; and a processor for receiving a vehicle exterior image via the interface portion, specifying a first area corresponding to a predetermined point of interest (POI) in the vehicle exterior image, controlling the display portion such that a graphic object indicating the first area is displayed as an augmented reality on the vehicle exterior image, and controlling the display portion such that the graphic object indicates the first area on a driving lane side.
Patent KR-20170080427-A (KR)
Inventor: PARK LL YONG
IPC: B23K11/30
Filed: 2016-09-12
Abstract: 본 발명의 용접건 팁정렬 이탈도 검출장치는,  용접건 의 선단에 구비되어, 서로 마주보고 용접방향으로 접근 이격되는 1쌍의  용접팁 의 팁정렬 이탈도를 검출하는 장치로서, 용접방향에 수직인 측정방향으로 배치되어, 상기 용접팁의 위치의 측정치를 획득하는 1 이상의  측정부 와, 미리 결정된 기준치와 상기 측정치로부터 이탈도를 산정하는  제어부 가 포함됨을 특징으로 한다.
Patent KR-20180031842-A (KR)
Inventor: KIM TAE GYU
IPC: H04N5/341
Filed: 2016-09-19
Abstract: The present invention relates to a comparison device, an operating method thereof, and a CMOS image sensor using the same. According to the present invention, data conversion time is shortened to process data at a high speed, power consumption is minimized, and the number of counting times is reduced to reduce count power consumption and noise caused by counting. The comparison device comprises: a comparison block which compares an upper ramp signal or a lower ramp signal with a pixel signal; a double sampling block which is provided between a first input terminal to which the pixel signal is input and a sub-input terminal of the comparison block, and performs cross-correlation double sampling; a second switch which is provided between a second input terminal to which the lower ramp signal is input and a positive input terminal of the comparison block; a third switch which is provided between a third input terminal to which the upper ramp signal is input and the positive input terminal of the comparison block; and a feedback control unit which confirms the size of the pixel signal in accordance with the comparison signal from the comparison block, and outputs a second or third switch control signal for controlling the second or third switch.
Patent KR-20170037552-A (KR)
Inventor: VALLART JEAN BAPTISTE
IPC: B64C27/04
Filed: 2016-09-23
Abstract: 본 발명은 회전익기(3)의 적어도 하나의 메인 로터(2)의 회전 속도를 조절하기 위한 장치(1)에 관한 것으로, 상기 회전 속도는 속도(NR)라고 알려져 있다. 이러한 회전익기(3)는, 
·상기 적어도 하나의 메인 로터(2)의 블레이드(5)에 관한 컬렉티브(collective) 피치 제어 설정점(C)을 전달하기 위한 적어도 하나의 수동 비행 제어 부재(4)로서, 상기 제어 설정점(C)은 상기 적어도 하나의 제어 부재(4)의 현재 위치의 함수인, 상기 수동 비행 제어 부재(4); 및 
·상기 회전익기(3)가 지면(6)과 적어도 부분적으로 접촉하는 "지면(ground)" 상태와, 상기 회전익기(3)가 적어도 공중(7)에서 유지되는 "비행(flight)" 상태의, 상기 회전익기(3)의 적어도 2개의 다른 상태로부터 현재 상태가 검출될 수 있게 하는 검출기 수단(8)을 포함한다.
Patent KR-20180033023-A (KR)
Inventor: SONG TAEK HWAN
IPC: H01B17/56
Filed: 2016-09-23
Abstract: Disclosed is a bus bar insulation cover enclosing a connection part between bus bars to which a high-voltage current is supplied. The insulation cover includes a main body part enclosing a connection part between bus bars; an inlet part which is formed integrally with the main body part at each side of the main body part and has a first opening part for providing a path through which the bus bars extend outwardly, wherein the size of the first opening is larger than the size of the cross section of the bus bars; and an auxiliary cover part which is detachably coupled to the inlet part and having a second opening part corresponding to the shape of the cross section of the bus bars, and sealing the bus bar passing through the second opening part. It is possible to minimize the increase in production costs according to a model by manufacturing an insulating cover applicable to various sizes of bus bars.
Patent KR-20160114029-A (KR)
Inventor: KIM SANG HOON
IPC: B01D39/00
Filed: 2016-09-26
Abstract: The present invention relates to a water purification filter and a method for producing the same. An embodiment of the method for producing the water purification filter according to the present invention comprises the steps of: sequentially coating a first film and a second film on a first substrate; forming a pattern of a predetermined period to a predetermined depth of the first film; transferring the formed pattern onto the second substrate; sequentially removing the first substrate and the first film and coating the pattern transferred on the second substrate with an aquaporin vesicle; and forming a protective layer on the second substrate such that the coated aquaporin hydrophobic layer does not move. Thus, according to the present invention, the filter has high permeability and salt removal rate even at low pressure, is capable of selectively and exclusively passing water, easily producing nanomembranes by applying the polymer pattern transfer technology to the membrane used for water filter production, and can enhance the water purification effect by using aquaporin-based membrane protein or SAM materials to produce the membrane. Furthermore, the filter has an effect of producing an adaptive water purification filter by forming the produced membrane into a variety of modules if necessary.
Patent KR-20180037444-A (KR)
Inventor: SHIN KWAN WOO
IPC: C09D11/52
Filed: 2016-10-04
Abstract: The present invention relates to a conductive ink composition comprising carbon nanotubes, metal nanoparticles, a dispersant and an aqueous solvent in a predetermined amount, a method for manufacturing the same, and conductive ink manufactured using the conductive ink composition and a cartridge for an inkjet printer. The conductive ink composition comprises 0.5-5 wt% of carbon nanotubes, 1-20 wt% of metal nanoparticles, 10-45 wt% of a dispersant, and 50-70 wt% of an aqueous solvent.
Patent KR-20180037815-A (KR)
Inventor: JANG JAE SEONG
IPC: H04L12/26
Filed: 2016-10-05
Abstract: The present invention discloses a technology for improving performance of an internet of things (IoT) service by proposing an emergency call processing method which can stably provide a service by normally performing all call processes even when a trouble of a database associated with an IoT network device occurs. A network device comprises: a confirming part confirming whether the trouble of the database occurs; a packet generating part generating a response packet with respect to an uplink packet received from a specific terminal based on specific information for notifying trouble occurrence when the trouble of the database occurs; and an encryption part encrypting the response packet with an emergency application key.