baber/WOPTO huggingface dataset:
Patent KR-20150117607-A (KR)
Inventor: KUBOTA KAZUHIRO
IPC: H01L21/76
Filed: 2015-04-02
Abstract: The present invention aims to provide a wafer processing method for preventing waning of an edge of a chip. The method of the present invention comprises: a step for placing a protecting member to place a protecting member (21) on a surface (11a) of a wafer (11); a step for forming a reforming layer to irradiate a laser beam (L) with a wavelength having a penetrability for the wafer and to form a reforming layer (23) in the wafer; a step for maintaining to maintain the wafer with a maintaining means (14) through the protective member; and, a step for grinding to grind the wafer with a grinding means, which comprises a grinding stone (40), to make the wafer thin into a certain thickness, and to form multiple chips (27) divided along the reforming layer. The step for forming the reforming layer forms the reforming layer (23b) according to a street (17) in a rectangular shape viewed from a plane in a crossing area of the street and forms a cutting unit (27a), which cuts an edge, on the multiple chips.
Patent KR-20160120516-A (KR)
Inventor: AN SEONG RYONG
IPC: B05B12/08
Filed: 2015-04-08
Abstract: The present invention relates to a device for controlling the fluctuation range of resin dispensing pressure, which can stably control the pressure of dispensed resin in a constant fluctuation range without affecting the flow of the resin with high viscosity and excessively changing the pressure of the resin. The device for controlling the fluctuation range of resin dispensing pressure according to the present invention comprises: a housing in which a resin pressure control space with both open sides is formed in a straight line; a control tube made of an elastic material and inserted in the resin pressure control space while being spaced apart from the inner wall of the housing; a shrinkage restriction means inserted in the control tube, having a plurality of resin moving holes formed on the surface thereof to move resin while being in contact with the control tube, and setting the shrinkage limit of the control tube; a resin inflow means installed on one end of the housing to introduce the resin into the control tube; a resin outflow means installed on the other end of the housing to discharge the resin passing through the control tube; a gas supply means for supplying gas, which is adjusted to a specific control pressure, to a space between the housing and the control tube; and a control unit for controlling the pressure of the gas supplied by the gas supply means according to the outflow pressure value of the resin discharged by the resin outflow means.
Patent KR-20160123484-A (KR)
Inventor: KIM SANG RAK
IPC: B60B1/14
Filed: 2015-04-16
Abstract: The present invention relates to a wheel for a vehicle, which has excellent design compared to a typical steel wheel by securing the freedom of design through the application of a spoke type disk and can increase a natural frequency and rigidity and reduce road noise while having disk thickness and weight equivalent to the typical steel wheel, and a method for manufacturing the same. The wheel for a vehicle comprises: a rim coupled to a tire; and the spoke type disk having a spoke portion and a vent hole and bonded to the side surface of the rim to support the rim. In order to support the inside and outside of the rim by the spoke type disk, a stepped portion is formed between a joint between the spoke portion and the rim and a joint between the rim and the vent hole portion of the spoke type disk in the direction of a wheel axle.
Patent KR-20150122598-A (KR)
Inventor: LEE HANG KEN
IPC: H01L31/0256
Filed: 2015-04-21
Abstract: The present specification relates to an organic-inorganic hybrid solar cell. The organic-inorganic hybrid solar cell according to the present invention includes a first electrode, a second electrode, a light active layer, and a silicon material layer. The present invention improves energy conversion efficiency.
Patent KR-20150133636-A (KR)
Title: Shaft seal
Inventor: FUJII NOBUKAZU
IPC: F16J15/3276
Filed: 2015-05-08
Abstract: The present invention provides a shaft seal completely prevents a seal element from being rotated and separated. According to the shaft seal, the seal element (3) and a gasket (10) are used as members to be gripped by an outer case (7) and an inner case (6). A protrusion unit (5) is installed on an insertion pressure surface (4) of the member to be gripped of the inner case (6) to partially increase gripping surface pressure of the seal element (3).
Patent KR-20150068348-A (KR)
Inventor: TERRY STEPHEN E
IPC: H04B7/26
Filed: 2015-06-02
Abstract: Data is transmitted to multiple receivers through a specific channel from a transmitter. The specific channel is received in multiple receivers. Each receiver transmits power control information to the transmitter based on the measured reception quality and reception quality requirements of each receiver. The transmitter uses the power control information from each receiver to increase transmission power level, upon requiring increase in the transmission power level for a random receiver to satisfy the receiver quality requirement, and controls transmission power level of the specific channel for the transmission power level to be reduced, when all receivers excess the quality requirement.
Patent KR-20150140226-A (KR)
Inventor: YUDOVSKY JOSEPH
IPC: H01L21/683
Filed: 2015-06-02
Abstract: Disclosed are an apparatus and methods for processing a semiconductor wafer having a two-axis lift-rotation motor center pedestal with vacuum capabilities. Wafers are subjected to a pressure differential between the top surface and the bottom surface so that sufficient force prevents the wafer from moving during processing, the pressure differential generated by applying a decreased pressure to the back side of the wafer through interface with a motor assembly.
Patent KR-20150070077-A (KR)
Inventor: HAN SANG KWAN
IPC: E02B5/08
Filed: 2015-06-04
Abstract: The present invention relates to an environmentally friendly power generation system functioning as a water purifier to purify water by removing particulate pollutants, various waste, fluid pollutants included in stream water and to generate power, and rainwater storage for the same, comprising: a rear floodgate frame (500) structure to join a front floodgate frame (600) to a rear floodgate plate (102) by supporting them; a rear floodgate water stop cover (503) structure to be alternately arranged with a front floodgate water stop cover (503) to be rotated; a plurality of front floodgate hinge bracket (502) structures arranged on the top of the rear floodgate frame (500); a floodgate structure to hinge the front floodgate frame (600) to the rear floodgate frame (500); a semi-circular power generation water turbine housing (601) structure; a power generation water turbine (202) structure joined to a generator (200) inside the power generation water turbine housing (601); a structure where a generator cover (201) is joined to a generator cover hinge (203); a water pressure increase guide plate support (701) structure; and a structure where a water pressure increase guide plate (700) is joined. Therefore, the present invention relates to an environmentally friendly power generation system functioning as a water purifier to perfectly treat various impurities included in rainwater from point and nonpoint pollutant sources to clearly purify the water, to restore a river ecosystem using an automatic fishway, and to continuously generate power.
Patent KR-20160067713-A (KR)
Inventor: KIM YOUNG CHANG
IPC: G06F9/44
Filed: 2015-06-15
Abstract: The present invention relates to a network management device having a hierarchical structure and an operating method thereof. According to an embodiment of the present invention, the method for operating the network management device in integrated management system having the hierarchical structure includes the steps of: managing a device list and data from an upper hierarchy device; dividing the device list into N parts, whereas N is a natural number, to select one device from each of the divided device lists and setting the selected devices as N lower hierarchy devices; and transmitting the data and divided device lists including the lower hierarchy devices to the N lower hierarchy devices.
Patent KR-20160148794-A (KR)
Inventor: KIM KWON KYOM
IPC: B65H37/00
Filed: 2015-06-16
Abstract: 본 발명의 일 실시예에 따른 폐지 제거장치는 폐지가 일측에 위치하는 베이스에 고정되는 이동유닛 및 상기 폐지를 고정하는 창부재를 구비하고, 상기 이동유닛과 연계되어 상기 폐지로 인접하게 이동되는 클램핑유닛를 포함할 수 있다.
Patent KR-20160148887-A (KR)
Title: Radioresponsive nanoparticles which control releasing of radioprotectants by being irradiated and preparation methods thereof
Inventor: NAH JAE WOON
IPC: C08J7/18
Filed: 2015-06-17
Abstract: The present invention relates to a method for preparing radio-responsive nanoparticles to which a radio-protectant is attached. The method according to the present invention comprises the steps of: carrying out covalent bonding between polyethylene glycol and a selenium compound to provide a selenium compound-polyethylene glycol conjugate; allowing a polymer compound to be bound with the conjugate to obtain a block copolymer of polyethylene glycol-selenium compound-polymer compound; and providing radio-responsive nanoparticles to which a radio-protectant is attached by using the block copolymer. The present invention also relates to radio-responsive nanoparticles to which a radio-protectant is attached obtained by the method. The radio-responsive nanoparticles to which a radio-protectant is attached according to the present invention prevents discharge of the radio-protectant in the absence of irradiation of radiation to prevent side effects to the human body, while allowing effective discharge of the radio-protectant in the presence of irradiation of radiation to protect tissues and cells from being exposed to radiation.
Patent KR-20170001437-A (KR)
Inventor: KIM KYEONG TAE
IPC: H02M1/14
Filed: 2015-06-26
Abstract: The present invention relates to a power converting apparatus and an air conditioner having the same. According to an embodiment of the present invention, the power converting apparatus comprises: a rectifying unit to rectify input AC power; a boost converter to boost power from the rectifying unit to output boosted power; a DC end capacitor connected to an output end of the boost converter; an inductor current detection unit to detect an inductor current flowing in an inductor in the boost converter; a DC end voltage detection unit to detect a voltage of both ends of the DC end capacitor; and a control unit to control the boost converter. The control unit performs proportional resonance control for a duty command value of a switching element in the boost converter to generate and output a converter switching control signal. Accordingly, a harmonic current component flowing in the DC end capacitor induced by a ripple component of an input voltage can be reduced.
Patent KR-20150087167-A (KR)
Inventor: PARK NAM TAE
IPC: E03B7/12
Filed: 2015-07-09
Abstract: 본 발명은 원터치 상수도용 부동급수전에 관한 것으로서, 보다 상세하게는 지하에 매설되어 급수관, 내설관, 퇴수구 상호간의 유로를 선택적으로 연통시키는 퇴수제어밸브를, 외부의 동파방지밸브로 손쉽게 제어가능토록 하고, 내설관과 급수관을 상호간 연통시키는 연결부재가 분리형 또는 일체형으로 구성 가능토록 함과 동시에, 보호하우징 최하단에 퇴수캡을 마련함과 동시에, 퇴수캡 내부 및 잔류수 배출용 퇴수구 주변에 여과부재를 마련하여, 잔류수가 배출되는 퇴수구가 흙 또는 이물질 등에 의해 막히는 문제가 발생되지 않도록 한 원터치 상수도용 부동급수전에 관한 것이다.
Patent KR-20160059406-A (KR)
Title: Wearable device and method for outputting virtual image
Inventor: KANG SEONG WOON
IPC: H04N5/74
Filed: 2015-07-13
Abstract: According to various embodiments of the present invention, a wearable device comprises: a projection type display unit which includes a variable lens projecting light forming an image; a first sensor detecting light reflected from a user′s eye; and a processor controlling to display a virtual image on the projection type display unit by controlling one of a location of the variable lens and refractive power of the variable lens based on retina image information corresponding to the detected light. According to the various embodiments of the present invention, the user of an electronic device may not feel dizzy.
Patent KR-20170008478-A (KR)
Title: 위상차 필름, 이의 제조방법 및 이를 포함하는 액정 표시 장치
Inventor: KANG BYOUNG IL
IPC: G02F1/1335
Filed: 2015-07-14
Abstract: 본 발명은 면 방향 위상차 및 두께 방향 위상차가 조절되어 시야각 보상 효과가 우수한 위상차 필름, 이의 제조방법 및 이를 포함하는 액정 표시 장치에 관한 것이다. 이에 따른, 위상차 필름은 특정 범위의 물성(중량평균분자량 및 유리전이온도)를 갖는 중합체 필름을 포함함으로써 면 방향 위상차 및 두께 방향 위상차의 편차가 과도하게 크지 않게 조절될 수 있으며, 이에 시야각 보상 효과가 우수할 수 있다.
Patent KR-20170013008-A (KR)
Inventor: LEE EUN HYE
IPC: A23D9/06
Filed: 2015-07-27
Abstract: The present invention relates to an antioxidant composition containing fat and oil, consisting of a water-soluble antioxidant component-containing extract and an edible emulsifier. The present invention further relates to cooking oil containing the same, a method for producing the composition, and a method for producing the cooking oil.
Patent KR-20170015827-A (KR)
Inventor: KYOUNG SE UNG
IPC: H01L51/52
Filed: 2015-07-31
Abstract: An organic light emitting display device according to an embodiment of the present invention includes an ultra-thin metal layer for protecting an organic light emitting element on an upper surface of a TFT substrate to face the TFT substrate including the organic light emitting element and a pixel driving circuit for driving the organic light emitting element, wherein the metal layer is harder than 230 HV Vickers hardness and at the same time has the same or similar thermal expansion coefficient as the TFT substrate. The hard metal layer includes a vertical micro unevenness that does not incline on at least one side surface or collapse. Accordingly, it is possible to improve adhesion of an adhesive layer formed between the metal layer and the TFT substrate so that the metal layer and the TFT substrate adhere to each other, and a crumpled portion and a flat portion of a surface are easily and precisely distinguished by surface glossiness.
Patent KR-20170021410-A (KR)
Title: Chucking System for Process Chamber Using Mask
Inventor: AHN JOO IL
IPC: H01L21/687
Filed: 2015-08-17
Abstract: The present invention relates to a chucking system to supplement that a glass substrate processed in a processing chamber is sagged by self-weight. According to the present invention, a chucking system installed in a chamber to perform a deposition or etching process on a lower surface of the glass substrate by using a mask comprises: a holding unit placed on an upper side of the glass substrate having the mask placed on a lower side thereof, holding the glass substrate with magnetic force to lift the mask and the glass substrate, and cooling the glass substrate; and a chucking unit to hold a part of the glass substrate in order to prevent a part of the glass substrate held by the holding unit from being sagged by the self-weight. Since a region of the glass substrate receiving force held by the holding unit is overlapped with at least a part of the region of the glass substrate receiving the force held by the chucking unit, deformation of a large glass substrate caused by sagging due to the self-weight of the glass substrate is restricted while a process is performed to the large glass substrate, so product defect due to the deformation of the glass substrate can be reduced or inhibited.
Patent KR-20160037742-A (KR)
Title: Flame Retarding Electrolyte and Secondary Battery Comprising the Same
Inventor: LEE MYUNG KI
IPC: H01M10/0562
Filed: 2015-08-18
Abstract: The present invention relates to an electrolyte which comprises a polymer changed to a ceramic by heat as an electrolyte additive, thereby forming a polymer-derived ceramic by converting a phase from the polymer into the ceramic through a cross linked and ceramic process when the temperature of a cell is increased by overheating, preventing ignition by absorbing heat in the process, and having flame-retardant which does not be burned well even beyond the predetermined temperature, thereby securing safety of the cell.
Patent KR-20170022095-A (KR)
Title: 선박용 스러스터의 설치방법 및 이를 위한 얼라인먼트 결정용 지그
Inventor: LEE KYEONG JO
IPC: B25B11/00
Filed: 2015-08-19
Abstract: 본 발명은 선박용 스러스터 설치에 소요되는 기간과 비용을 크게 줄일 수 있도록 한 것으로, 보다 상세하게는 선체에 모터(100)와 언더워터유닛(300)을 장착하는 단계와, 상기 모터(100)와 언더워터유닛(300)을 연결하도록 샤프트(200)를 결합하는 단계와, 상기 샤프트(200)의 얼라인먼트를 조정하여 최종정렬위치를 결정하는 단계와, 상기 샤프트(200)를 해체하는 단계와, 상기 모터(100)에 부하가 제거된 상태에서 무부하 테스트(NO-LOAD TEST)를 수행하는 단계 및 상기 결정된 최종정렬위치에 의해 상기 샤프트(200)를 재설치하는 단계를 포함하여 이루어지는 선박의 스러스터 설치방법 및 이를 위한 얼라인먼트 결정용 지그에 관한 것이다.
Patent KR-20160026720-A (KR)
Title: Method for producing ether compound
Inventor: TANAKA YUKI
IPC: C07C43/30
Filed: 2015-08-25
Abstract: Provided is a method of producing an ether compound which is useful for production of a phosphoramidite of a nucleotide and represented by chemical formula (3). In chemical formula (3), R represents an alkyl group having 1-6 carbon atoms. The method of the present invention comprises a step A in which a compound represented by chemical formula (1) reacts with metal alkane thiolate having 1-6 carbon atoms in 2-methoxyethanol, wherein n is an integral of 0-5, X is a halogen atom, an alkyl group, a cyano group, a nitro group, or a trifluoromethyl group having 1-3 carbon atoms; a step B in which an organic layer is separated by adding a hydrocarbon solvent having 5-8 carbon atoms and water to a resultant mixture obtained in the step A; a step C in which bis(alkylthio)ether is generated by distilling the solvent from the organic layer obtained in the step B; and a step D in which the bis(alkylthio)ether obtained in the step C reacts with a halogenating agent and 2-cyanoethanol in an ether solvent.
Patent KR-20160026739-A (KR)
Title: Smart shop platform service method and system based on estimating location linkage with shopper and merchant
Inventor: PAIK BOUM JIN
IPC: G06Q30/02
Filed: 2015-08-26
Abstract: The present invention relates to a smart shop platform service system and method based on location estimation connecting a shopper and a merchant, which is capable of providing a smart shop platform service through integration of a smart shopper service and a smart merchant service. The smart shop platform service system according to the present invention comprises: a shopper terminal in which a shopping application for shoppers is installed; a merchant terminal in which a shopping service application for merchants is installed; and a smart platform server executing a smart shop platform service, which provides a smart shopper service to the shopper terminal based on location information acquired by estimating and correcting the current location of the shopper terminal and provides a smart merchant service to the merchant terminal based on analysis of a floating population indicating one or more shopper terminals located within a specific area, the number of visits to a specific shop, and purchase information and shopper information of the shopper terminal.
Patent KR-20170030215-A (KR)
Title: Memory device
Inventor: PARK MIN SU
IPC: G11C29/00
Filed: 2015-09-09
Abstract: The present invention relates to a memory device which comprises: a plurality of memory cells; an address storage circuit; a refresh counter for generating a refresh address; a fail detection unit for detecting a fail of memory cells selected among the plurality of memory cells in response to a refresh command in a detection section; and a refresh control unit for controlling memory cells corresponding to the refresh address or an address of the address storage circuit among the memory cells in response to the refresh command, and controlling not to refresh when the fail detection is performed.
Patent KR-20170031512-A (KR)
Title: Stamping machines for textiles
Inventor: KIM TAE KYUNG
IPC: B41F17/24
Filed: 2015-09-11
Abstract: The present invention relates to a stamping machine for textiles, comprising: a transfer unit (10) installed in a transverse direction in an upper portion of a body (B), automatically transferring a textile (A) in which a stamp is carved for the textile to be supplied and discharged; and a carving unit (20) carving a stamp in the textile which is transferred by the transfer unit (10). As such, the textile inputted from the carving unit and a long distance is able to automatically be transferred, carved, and discharged to prevent negligent accidents while carving a stamp; and at the same time, achieve productivity through excellent working efficiency.
Patent KR-20170034998-A (KR)
Inventor: HONG JUNG MOO
IPC: G09F9/30
Filed: 2015-09-21
Abstract: Provided is a flexible electronic device improved in reliability. The flexible electronic device includes: a base substrate; and first and second lines provided on the base substrate, extending in a first direction, and arranged in a second direction. Each of the first and second lines includes: a first conductive layer including a plurality of first and second portions alternately disposed with each other in the first direction, and having a first modulus; and a plurality of second conductive layers respectively overlapped with the first portions of the first conductive layer in a third direction perpendicular to the first and second directions, not overlapped with the second portions of the first conductive layer in the third direction, and having a second modulus different from the first modulus, wherein a first width of the first portions in the second direction is smaller than a second width of the second portions in the second direction.
Patent KR-20170039836-A (KR)
Inventor: KIM CHANG JIN
IPC: H01L21/677
Filed: 2015-10-02
Abstract: Disclosed is a die bonding device. According to the present invention, the die bonding device includes: a stage unit for supporting a wafer including a plurality of dies individualized through a dicing process; a die transferring unit configured to pick up and transfer the plurality of dies one by one to bond the dies onto a substrate; and an ionizer arranged under a transfer route of the die picked up by the die transferring unit and configured to remove static electricity from a lower surface of the picked-up die. Thus, the present invention is able to provide a die bonding device capable of removing static electricity from the surfaces of dies in a die bonding process.
Patent KR-20170039995-A (KR)
Title: Washing machine
Inventor: KIM NA EUN
IPC: D06F37/12
Filed: 2015-10-02
Abstract: According to the present invention, a washing machine includes: an external bath filled with water; an inner bath configured to accommodate laundry and rotate around a vertical shaft inside the external bath; a circulation nozzle configured to spray water into the inner bath; a circulation hose configured to guide water discharged from the external bath to the circulation nozzle; and a pump including a pump motor able to control a rotation speed thereof, and an impeller configured to rotate by the pump motor and transmit the water inside the circulation hose to the circulation nozzle. Thus, the present invention is able to provide a washing machine capable of changing the pressure of water supplied to a circulation nozzle.
Patent KR-20170040553-A (KR)
Title: 살포기
Inventor: LEE EUN GU
IPC: A01C7/06
Filed: 2015-10-05
Abstract: 살포기는 지면에 접지되는 셔블 헤드, 셔블 로드(shovel rod), 및 셔블 헤드에 대향하여 셔블 로드에 결합되는 파지부를 포함하는 셔블 몸체, 상단을 통해서 살포재료가 유입되며, 셔블 헤드에 인접한 하단으로 살포재료를 배출하는 살포부, 및 살포부의 내측공간에 회전 가능하게 장착되는 차단판을 포함하며, 차단판의 회전에 따라서 내측공간에 저장된 살포재료가 살포되는 살포량 조절부를 포함할 수 있다.
Patent KR-20160043907-A (KR)
Inventor: HATA KENSEI
IPC: B60L50/16
Filed: 2015-10-08
Abstract: Even though an estimated value of a pinion temperature (Tp_est) reaches an upper limit temperature (Tp_th), a two-motor mode is allowed (at step S16) until duration of the time (Time_ON) reaches a reference time (τ_on) (at step S17). Moreover, even though the estimated value does not decline to an allowable temperature (Tpb) as the pinion temperature (Tp_est) declines, the two-motor mode is allowed at the time that duration (Time_OFF) of a state wherein the two-motor mode is not performed reaches a reference time (τ_off).