baber/WOPTO huggingface dataset:
Patent KR-20180012467-A (KR)
Inventor: KIM EUN SUN
IPC: F02B39/10
Filed: 2016-07-27
Abstract: The present invention relates to an intake and exhaust device for a vehicle having an excellent effect on fuel reduction and exhaust gas reduction, and more particularly, to an intake and exhaust device capable of improving the efficiency of intake to improve the engine output by controlling compressed air to be forcibly supplied to intake and exhaust engines according to the speed of a vehicle, and simultaneously reducing the exhaust resistance due to the interference of exhaust gas during exhaust so as to achieve high-output and low-vibration and prevent the accumulation of the exhaust gas in a diesel particulate filter (DPF) and an exhaust/intake, thereby reducing exhaust gas generated in a diesel engine and also having an effect on fuel reduction.
Patent KR-20180012985-A (KR)
Inventor: GWON BYEONG GWAN
IPC: C02F9/00
Filed: 2016-07-28
Abstract: The present invention relates to a high-concentrated industrial wastewater purifying method and a high-concentrated industrial wastewater purifying system capable of purifying high-concentrated wastewater discharged from an industrial facility to water quality which can be discharged to a river or a stream or to water quality which can be discharged to a wastewater treatment plant in an industrial complex. As technical means for solving the object, the high-concentrated industrial wastewater purifying system comprises: a stirring device; a buffer storing tank; an electrolysis device; an evaporation concentrating device; and a multi-layer composite filter. The stirring device includes a wastewater storing tank and a precipitation purifying agent storing tank, thereby stirring high-concentrated wastewater supplied from the wastewater storing tank, and a precipitation purifying agent supplied from the precipitation purifying agent storing tank. The buffer storing tank removes precipitate precipitated by the precipitation purifying agent from the high-concentrated wastewater passing the stirring device. The electrolysis device electrolyzes the wastewater from which the precipitate is filtered through the buffer storing tank. The evaporation concentrating device evaporates and concentrates polluted water passing the electrolysis device. The multi-layer composite filter filters the polluted water passing the evaporation concentrating device.
Patent KR-20180017735-A (KR)
Inventor: AHN YEONG HWAN
IPC: G01N21/3586
Filed: 2016-08-10
Abstract: The present invention relates to an ion concentration detecting apparatus, which comprises: a terahertz metamaterial device; a terahertz wave generator; and a measuring unit. The terahertz metamaterial device has a metamaterial substrate on which a terahertz metamaterial structure is patterning and a flowing channel which allows aqueous solution formed on the metamaterial substrate to flow thereinto and to be discharged therefrom. The terahertz wave generator generates terahertz waves for each frequency to be irradiated to the terahertz metamaterial; and the measuring unit measuring a change in a resonance frequency of the terahertz metamaterial device. Therefore, disclosed are the terahertz metamaterial device, and the ion concentration detecting apparatus using the same, which can measure a change in the resonance frequency generated by the aqueous solution having specific dielectric constant is saturated on the metamaterial substrate to measure ion concentration of the aqueous solution in real-time.
Patent KR-20180033941-A (KR)
Inventor: OH JOO HEE
IPC: B23K35/28
Filed: 2016-09-27
Abstract: The present invention relates to an aluminum brazing alloy composition and a manufacturin method thereof, comprising: a step of preparing a pentanary aluminum brazing alloy by adding Zn or Mg to the quaternary aluminum brazing alloy made of Al-Cu-Si-Sn; a step of finely pulverizing which the pentanary aluminum brazing alloy is crushed and pulverized and passed through a distributor having a mesh size of 65-75 μm to obtain a fine powder of the pentanary aluminum brazing alloy; and a step of preparing an alloy paste composition prepared by mixing fine powders of the pentagonal aluminum brazing alloy with a flux and a solvent to produce a pentamidic aluminum brazing alloy paste composition. The present invention has an effect of minimizing deformation of a base material and reduction of mechanical properties due to heat during a brazing process, and improving bonding properties and corrosion resistance.
Patent KR-20180035272-A (KR)
Title: display device
Inventor: KIM DEUK JONG
IPC: H01L27/12
Filed: 2016-09-28
Abstract: The present invention discloses a display device capable of preventing a short circuit of a conductive layer located on a substrate. The display device comprises: the substrate having a bending region located between a first region and a second region, and bent around a bending axis extending in a first direction; a first inorganic insulating layer located on the substrate, and having a first opening corresponding to the bending region; a first organic layer filling at least a part of the first opening; and a first conductive layer extending from the first region to the second region via the bending region, and located on the first organic layer. At least one first short circuit prevention pattern can be located in at least one edge of the first organic layer overlapped with the first conductive layer.
Patent KR-20180035360-A (KR)
Inventor: LEE HEE CHEOL
IPC: H01L21/677
Filed: 2016-09-29
Abstract: An apparatus for exchanging a collet and a hood comprises: a storage unit to store a supply stacker in which collets to be mounted in a pick-up head are stored, a collection stacker to store the collets separated from the pick-up head, and a hood mounted in an ejecting body or separated from the ejecting body; and a robot transferring the supply stacker, the collection stacker, and the hood to exchange the collets and the hood. The supply stacker, the collection stacker, and the hood individually have a tapered groove along a lateral circumference, and the robot has a protrusion corresponding to the tapered groove in a gripper to grip the supply stacker, the collection stacker, and the hood.
Patent KR-20180039210-A (KR)
Inventor: KIM JEE HOON
IPC: H01L29/49
Filed: 2016-10-07
Abstract: A thin film transistor array substrate according to an embodiment of the present invention includes: a base substrate; a first transistor which includes a first electrode, a spacer and a second electrode sequentially stacked on one side of the base substrate, an first active layer in contact with one region of the first electrode, the spacer, and the second electrode, and a first gate electrode facing the first active layer while interposing a first insulation film; a storage capacitor including a first storage electrode integrally connected to the first electrode or the second electrode and a second storage electrode facing the first storage electrode while interposing the first insulation film and integrally connected to the first gate electrode; and a second transistor electrically connected to the storage capacitor and including a second active layer extended in a direction across the base substrate. Accordingly, the present invention can overcome a space limitation in a high resolution display device.
Patent KR-20180038892-A (KR)
Inventor: PARK HYUN WOO
IPC: H04N21/8352
Filed: 2016-10-07
Abstract: An electronic device comprises a camera; a communication circuit for communicating with an external electronic device; and a processor. The processor is set to acquire the image of the external object of the electronic device by using the camera, identify the location information of the electronic device based at least on the image acquisition, and, if the location information is not identified, acquire the identification information of the external electronic device from the external electronic device and specify the location information related to the image based on the identification information of the external electronic device. Various other embodiments known from the specification are also possible. When the location information on the photographing point of the image cannot be acquired, only the photographed image can be displayed on the display.
Patent KR-20180039533-A (KR)
Inventor: KIM YUNG
IPC: H04R1/10
Filed: 2016-10-10
Abstract: The present invention relates to a headset with earphone ports. While an existing headset allows only a single user to listen to music, the headset according to the present invention has earphone ports to allow more than a user to listen to music at the same time.
Patent KR-20160121494-A (KR)
Inventor: LIU CHUNG SHI
IPC: H01L23/488
Filed: 2016-10-11
Abstract: Disclosed is a method for manufacturing a semiconductor device package by using the semiconductor device package and an improved soldering bond unit structure. The package includes a soldering bond unit having a lower part thinner than an upper part. The lower part is surrounded by a molding compound, and the upper part is not surrounded by the molding compound. The method includes: depositing and forming a liquid molding compound around an intermediate soldering bond unit by using a release film; and then etching the molding compound to a decreased height. Consequentially, the soldering bond unit has no waist in an interface of the molding compound and the soldering bond unit. The molding compound after the etching has roughness which is greater, by approximately three microns, than that of the molding compound shortly after the forming.
Patent KR-20180041021-A (KR)
Inventor: HAN SANG HYEN
IPC: F02M35/024
Filed: 2016-10-13
Abstract: An automotive air cleaner of the present invention comprises: a housing in which outside air is introduced and discharged; a filter unit formed in a cylindrical shape so as to filter the air introduced into the housing, and having a different length; and a packing unit coupled to the filter unit to maintain a shape of the filter unit and to seal a space between the filter unit and the housing. Therefore, the present invention can reduce resistance of the air passing through the filter unit and increase the amount of foreign matter trapped in the filter unit.
Patent KR-20180045488-A (KR)
Inventor: KIM YUN CHANG
IPC: F04D25/10
Filed: 2016-10-26
Abstract: Disclosed is a cooling apparatus of a spindle for a lathe. The cooling apparatus according to the present invention comprises: a spindle; a spindle pulley connected to a motor pulley by a drive belt and rotating the spindle by operation of the motor pulley; and a cooling fan mounted on the spindle, the cooling fan rotating with the spindle and having magnetic force.
Patent KR-20180047220-A (KR)
Inventor: CHOI HEE JEONG
IPC: C02F103/00
Filed: 2016-10-31
Abstract: The present invention relates to a method for removing harmful algae using caffeine, which comprises the following steps: preparing a caffeine solution by adding caffeine into a solvent and changing the temperature thereof; preparing a solution to be treated containing harmful algae; and adding the caffeine solution to the solution to be treated and stirring the mixture. According to the present invention, it is possible to provide the method for removing harmful algae which are environmentally friendly and effectively present in rivers and the like.
Patent KR-20180049940-A (KR)
Inventor: PARK SEUNG HO
IPC: H01L33/48
Filed: 2016-11-04
Abstract: The present invention relates to an optical device and a manufacturing method thereof. The method comprises: disposing a mask having a guide hole vertically penetrating an upper part of a substrate; and inserting a cover to the guide hole. Therefore, the cover is attached to the substrate to be applied to a small substrate, the mask fixes a position of the cover to prevent the cover from moving, and an adhesive attaching the cover to the substrate can be prevented from being overflowed.
Patent KR-20180051703-A (KR)
Inventor: PARK DONG JIN
IPC: G06F3/06
Filed: 2016-11-07
Abstract: A storage device comprises a plurality of nonvolatile memories and a controller. The plurality of nonvolatile memories are composed to distribute and store first and second strips with respect to a strip set. The controller receives the first and second strips from a host, distributes and stores the first and second strips to the plurality of nonvolatile memories, and performs a parity calculation based on the first and second strips. The controller generates an intermediate parity based on the first strip, stores the intermediate parity in a first memory inside the controller, and moves the intermediate parity stored in the first memory to a second memory inside the controller if the parity calculation is stopped. Therefore, latency for generating the parity can be reduced, and performance of the storage can be improved.
Patent KR-20170058290-A (KR)
Inventor: EDEM JACQULYN
IPC: H01L21/02
Filed: 2016-11-11
Abstract: An apparatus used in a processing chamber is provided. A pneumatic cylinder is provided. A manifold with a supply and an exhaust is controllably connected to the pneumatic cylinder. A dry gas supply is connected to the exhaust of the manifold with fluid, and provides positive pressure to the exhaust of the manifold.
Patent KR-20180057307-A (KR)
Inventor: KIM JI HOON
IPC: A61B10/00
Filed: 2016-11-22
Abstract: The present invention relates to a portable fluid testing device which can be used by easily attaching the same to a portable user terminal while ensuring hygiene due to easy replacement. According to the present invention, the portable fluid testing device comprises: a test unit in which a sample part to which a fluid of a user is applied at one side of a body longitudinally formed in one direction, including a magnifying lens group and a contact part on the other side of the body; and the user terminal taking an image of fluid applied to the sample part by a camera while the camera is brought into contact with the contact part of the test unit, and determining state of the fluid by analyzing the image of the fluid.
Patent KR-20180059250-A (KR)
Inventor: JEON YOUNG EUN
IPC: H01L21/02
Filed: 2016-11-25
Abstract: The present invention relates to a substrate processing method. The substrate processing method includes the steps of: etching a surface of a substrate using a first dissolving solution in which at least one gaseous material with an etching action on the surface of the substrate is dissolved in deionized water; and passivating the surface of the substrate using a second dissolving solution in which at least one gaseous material with a passivating action on the surface of the substrate surface is dissolved in the deionized water. Accordingly, the present invention can easily remove small particles which remain between patterns in a wet cleaning process.
Patent KR-20170064474-A (KR)
Title: 연마 장치
Inventor: YAMANAKA SATOSHI
IPC: H01L21/02
Filed: 2016-11-29
Abstract: 본 발명의 과제는 피가공물을 연마하는 연마 장치에 있어서, 공급되는 슬러리의 연마 능력을 충분히 활용하여, 피가공물에 대한 연마 품질을 균일하게 하는 것에 있다. 
본 발명에 의해, 웨이퍼를 유지하는 척 테이블과, 상기 척 테이블에 유지된 웨이퍼에 대면하여 연마하는 연마 패드를 구비한 연마 수단과, 상기 연마 수단의 상기 연마 패드를 상기 척 테이블에 유지된 웨이퍼에 접촉 및 이격시키는 연마 패드 이송 수단과, 상기 척 테이블에 유지된 웨이퍼와 상기 연마 패드에 슬러리를 공급하는 슬러리 공급 기구로 적어도 구성되고, 상기 슬러리 공급 기구는, 상기 척 테이블을 둘러싸고 상부가 개방된 공간을 형성하며 공급되는 슬러리를 저류하는 용기와, 상기 용기의 바닥부에 배치되고, 상기 척 테이블로부터 오버행한 상기 연마 패드에 상기 용기에 저류된 슬러리를 비산시켜 공급하는 슬러리 비산 수단으로 적어도 구성되는 연마 장치가 제공된다.
Patent KR-20180065337-A (KR)
Inventor: HAN WOOK
IPC: G07C13/02
Filed: 2016-12-07
Abstract: The present invention relates to a voting and counting device which is able to perform voting and counting and transmit election results by using various types of election cards with NFC embedded therein. Disclosed is a voting and counting device using various types of cards with NFC embedded therein and an identification code scan function, the voting and counting device comprising: a body including a slot formed on one side thereof to insert the election cards therein, and a display unit formed on an upper surface to display information and enabling a user to input voting information; a recognition module provided inside the body and recognizing information recorded on the input election cards; a control module selecting either a voting mode or a counting mode in response to the information of the election cards recognized by the recognition module, or controlling whether to record the voting information on the election cards or to receive the voting information recorded on the election cards in response to the selected mode; a recording module recording the voting information on the election cards in response to a mode selected by the control module; and a receiving module receiving the voting information received by the recognition module in response to the mode selected by the control module.
Patent KR-20170141102-A (KR)
Inventor: PARK GEUN YOUNG
IPC: H05K1/09
Filed: 2016-12-13
Abstract: According to an embodiment of the present invention, a wireless power receiving device and a manufacturing method thereof are provided. According to an embodiment of the present invention, the wireless power receiving device comprises: a first base layer including an epoxy resin having an aromatic compound and a rubber compound; and a first metal layer of which one surface is directly in contact with one surface of the first base layer, and having a first power receiving coil receiving power which is wirelessly transmitted.
Patent KR-20180068581-A (KR)
Inventor: OH DONG CHAN
IPC: C12P17/10
Filed: 2016-12-14
Abstract: Provided are a compound represented by any one of chemical formulas 1 to 3, an isomer thereof, a derivative, a solvate, or pharmaceutically acceptable salt thereof; and a production method and a use thereof. According to the present invention, the compound can be used to inhibit the growth of bacteria and antibiotic resistant bacteria using the antimicrobial activity and the antimicrobial activity against antibiotic-resistant bacteria; and to prevent and treat infectious diseases infected by or caused by bacteria such as Sotto disease of silkworms.
Patent KR-20180070254-A (KR)
Inventor: CHO IN HYUNG
IPC: G02C5/00
Filed: 2016-12-16
Abstract: Provided are a method of processing a sunglasses frame whose color changes according to ultraviolet intensity, and the sunglasses frame manufactured by the method. The present invention comprises: a step of cleaning for wearing the sunglasses frame by a simple combination and a repeated application method, and then changing a color to various colors according to intensity of the ultraviolet rays during outdoor activities; a step of applying a primer; a step of applying white paint; a step of applying a color change material to repeat application and drying of the color change material; and a step of applying transparent urethane paint. Therefore, rather than going through a complicated process, it is possible to produce various decorative effects by single sunglasses in the process of living outdoors by a simple method.
Patent KR-20180071809-A (KR)
Inventor: KO JUN HO
IPC: H01L21/02
Filed: 2016-12-20
Abstract: The present invention relates to a manufacturing method of a component for semiconductor manufacturing used in a dry etching process. The manufacturing method of a SiC focus ring including a thin film layer for separation of the present invention comprises the following steps of: preparing a ring-shaped base material including a thin film layer for separation; depositing SiC on the prepared ring-shaped base material; and obtaining a ring structure including at least two SiCs independent based on the thin film layer for separation. At least two ring structures independent of the upper part and the lower part of the base material can be obtained by a single process, thereby reducing a manufacturing process and improving production efficiency of a focus ring product.
Patent KR-20180075187-A (KR)
Title: Method for controlling inverter
Inventor: YANG CHUN SUK
IPC: H02M7/48
Filed: 2016-12-26
Abstract: A method for controlling an inverter is disclosed. The method of the present invention includes: calculating a maximum current from the output current of each phase of an inverter; converting the output current of each phase of the inverter into DQ, and adding a variable tolerance value to the DQ-converted output current to determine a variable level upper limit; determining the difference between the maximum current for each phase and the variable level upper limit as an output frequency attenuation variation when the output current of the inverter reaches the variable level upper limit; and determining an output frequency based on the output frequency attenuation variation. A software overcurrent suppression operation level can vary according to an inverter output current level.
Patent KR-20180077396-A (KR)
Inventor: SUNG DUG HYUNG
IPC: H01L51/56
Filed: 2016-12-28
Abstract: The present invention relates to an apparatus for removing foreign materials in a cleaning bath, the apparatus which comprises a cleaning bath for receiving cleaning liquids; a recovery bath installed on the outer side of the cleaning bath; and a magnet moving unit installed on the outer surface of the cleaning bath for moving a magnet in a direction of approaching or moving away from the cleaning bath. Accordingly, the apparatus is advantageous in that it is possible to minimize influences of floating foreign materials on a treated material by making the foreign materials adhere to the wall in the cleaning bath during cleaning and it is easy to treat since the foreign materials of metal automatically sinks to the bottom after cleaning.
Patent KR-20180079605-A (KR)
Inventor: CHA JUN HO
IPC: D01D10/06
Filed: 2016-12-30
Abstract: The present invention relates to a method for producing a polyketone fiber. More specifically, the present invention relates to a method for producing a polyketone fiber which is produced by undergoing a spinning step, a washing step, a drying step, and an elongation step using a polyketone copolymer in which carbon monoxide and at least 90 wt% of at least one olefin has a carbon monoxide unit and an olefin unit. According to the present invention, it is possible to produce uniform spun yarns while increasing spinning speed through adjustment of length of air gaps, length of holes, and diameter of holes on a spinning nozzle.
Patent KR-20160014772-A (KR)
Inventor: LOHR CHARLES
IPC: F16H15/52
Filed: 2008-07-01
Abstract: 본 발명의 실시예가 연속 가변 변속기(CVT)용 구성요소, 하위 부품, 시스템 및/또는 방법들에 대하여 기술되었다. 일 실시예에서, 제어 시스템은 CVT의 변속비에서의 변화를 가능하게 하도록 구성된다. 다른 실시예에서, 제어 시스템은 피드백 캠에 결합되며, 스큐 캠에 작동가능하게 결합된 제어 기준너트를 포함한다. 몇몇 실시예에서, 상기 스큐 캠은 CVT의 캐리어 플레이트와 상호 작용하도록 구성된다. 여러가지 본 발명의 피드백 캠 및 스큐 캠이 CVT의 속도비를 시프팅하는 것을 가능하게 하기 위하여 사용될 수 있다. 몇몇 실시예에서, 유성체 조립체가 상기 캐리어 플레이트와 협동하도록 구성된 레그를 포함한다. 몇몇 실시예에서, 뉴트럴라이저 조립체가 상기 캐리어 플레이트에 작동가능하게 결합된다. 시프트 캠과 트랙션 태양체의 실시예들이 상기 CVT의 작동 및/또는 기능을 지지하기 위하여 상기 CVT의 다른 구성요소들과 협동하도록 구성된다. 그 중에서 특히, CVT용 시프트 제어 인터페이스가 기술된다.
Patent KR-20160030275-A (KR)
Inventor: TRAVINS JEREMY
IPC: C07D401/14
Filed: 2014-07-10
Abstract: 본원은 화학식 I의 화합물(여기서, 환 A 및 환 B는 각각 독립적으로 임의로 치환된 5 내지 6원의 모노사이클릭 아릴 또는 헤테로아릴이다)을 제공한다. 상기 화합물은 암 치료에 유용한 이소시트레이트 데하이드로게나제 2(IDH2) 돌연변이체의 억제제이다.
Patent KR-20160041924-A (KR)
Title: 소포 과립의 형성 방법
Inventor: COLSON ANICK
IPC: C09K23/54
Filed: 2014-07-24
Abstract: 소포 과립이 담체, 및 담체 상에 침착된 소포 화합물을 포함한다.  에멀젼을 제공하는 단계, 및 에멀젼을 담체와 접촉시켜 담체 상에 소포 화합물을 침착시키고 소포 과립을 형성하는 단계를 포함하는 방법을 사용하여 소포 과립을 형성한다.  에멀젼은 오일상, 수성상, 및 실리콘 폴리에테르를 포함한다.  오일상은 소포 화합물을 포함한다.  소포 화합물은 소수성 유체, 및 소수성 유체 내에 분산된 소수성 충전제를 포함한다.  수성상은 결합제 및 물을 포함한다.  오일상, 수성상, 및 실리콘 폴리에테르를 조합하여 에멀젼을 형성하는 단계를 포함하는 방법을 사용하여 에멀젼을 형성한다.  소포 과립은 또한, 소포 과립을 포함하는 세제를 기재에 도포하는 단계, 및 기재를 헹구는 단계를 포함하는, 기재로부터의 세제의 헹굼을 용이하게 하는 방법에 이용된다.