baber/WOPTO huggingface dataset:
Patent KR-20120038274-A (KR)
Title: Piston seal
Inventor: HEO YONG SOO
IPC: F16H57/00
Filed: 2010-10-13
Abstract: PURPOSE: A piston seal capable of preventing the tilting using plural protrusion ribs is provided to reduce the transmission shock during the gear transmission by decreasing the frictional force. CONSTITUTION: A piston seal(10) comprises the following: more than two first protrusion ribs(31a, 31b) formed on the outer surface of outer circumferential sealing rubber(30), and closely attached to an inner wall of a housing; a piston(20) surrounded by the outer circumferential sealing rubber; more than two second protrusion ribs(32a) formed on the inner surface of inner circumferential sealing rubber(32); and the inner circumferential sealing rubber bonded to the inner surface of a through-hole formed inside the piston.
Patent KR-20120041996-A (KR)
Title: Breaker
Inventor: HWANG SOON SEUNG
IPC: E21B1/26
Filed: 2010-10-22
Abstract: PURPOSE: A breaker with a fluid channel structure for increasing hitting power is provided to maximize impact transferred to a chisel by strongly descending a piston using auxiliary pressure generated from a third chamber. CONSTITUTION: A breaker with a fluid channel structure for increasing hitting power comprises first, second, and third chambers(72,74,76), a valve room(VR), first and second fluid channels(P1,P2), and a direction switching valve set(S). The first and second chambers form a space where touches the inner and outer surfaces of a piston(70) and a cylinder(10). The third chamber is formed between the first and second chambers. The valve room is installed outside the cylinder. High-pressure fluid is supplied from an external supply source to the valve room. The first flow channel connects the first chamber to the valve room, and the second flow channel selectively connects the valve room to the second chamber. The direction switching valve set is installed inside the valve room and ascends and descends the piston.
Patent KR-20120042024-A (KR)
Title: A broom brush
Inventor: GIM RAE GWON
IPC: A46B7/10
Filed: 2010-10-22
Abstract: PURPOSE: A broom brush for a cleaning vehicle is provided to lengthen the service life by improving abrasion resistance and to reduce maintenance costs. CONSTITUTION: A broom brush for a cleaning vehicle is as follows. The broom brush is mounted in a vehicle in order to clean the surface and includes a plurality of bristles. The bristle is comprised of a metal core(29) having elasticity and a plastic coated metal wire. In the circumference of the core, a plastic coating layer(30) is formed.
Patent KR-20120046829-A (KR)
Title: Furnace for rolling mill
Inventor: LIM GAP SOO
IPC: F27B9/30
Filed: 2010-10-27
Abstract: PURPOSE: A heating furnace for a rolling mill is provided to reduce the costs for manufacturing and driving a heating furnace by reducing the number of large-capacity driving units for moving working beams. CONSTITUTION: A heating furnace for a rolling mill comprises fixed beams(72), working beams(74), a driving unit(76), and a guide unit(80). The fixed beams supports a work piece provided through an entrance(12) of the heating furnace. The working beams is installed to move between the fixed beams and moves the work piece to an exit(14) of the heating furnace. The driving unit, including a hydraulic cylinder(78) pressing the working beams, moves the working beams to the entrance or exit. The guide unit guides the working beams, which are moved back and forth by the driving units, in a vertical direction.
Patent KR-20120048871-A (KR)
Title: Reserve point mangement system and method for determining reserve point with regard to transaction between user and advertiser using rate of reserve point determined by advertiser
Inventor: LEE CHOONG HEE
IPC: G06Q30/00
Filed: 2010-11-08
Abstract: PURPOSE: An accumulated money management system and method thereof are provided to increase the interesting of a user and advertising effects by providing accumulated money to the user according to the purchase of services. CONSTITUTION: A total accumulated money determination unit(710) determines the total accumulated money of current unit time based on predicted advertising costs for the current unit time of an advertiser who is able to provide accumulated money. An accumulated money determination unit(740) determines accumulated money according to the purchase of a user by using accumulated money rates determined by the advertiser and transaction money paid by the user when the user purchases the products or services of the advertiser during the current unit time.
Patent KR-20120052558-A (KR)
Title: Electro mechanical brake force sensing unit
Inventor: CHEON JAE SEUNG
IPC: F16D65/18
Filed: 2010-11-16
Abstract: PURPOSE: An electric brake force sensor unit is provided to increase sensing accuracy through blocking the effect of a force sensor due to environmental change like temperature change and the deformation of a caliper body. CONSTITUTION: An electric brake force sensor unit comprises a force sensor(5) and a positioners(6,7). The force sensor passing through a spindle is located in the inner side of a caliper body. The positioners set the installation position of a force sensor for avoiding the direct contact of the force sensor and the inner surface of a caliper body. The positioners block the effect of environmental change affecting to the force sensor and are inserted inside of a caliper body in which the force sensor located. The positioners are contacted with the sensing surface(5a,5b) or the force sensor receiving force for measuring clamping force.
Patent KR-20120052651-A (KR)
Title: Nano rod light emitting device
Inventor: SEONG HAN KYU
IPC: H01L33/16
Filed: 2010-11-16
Abstract: PURPOSE: A nano rod light emitting device is provide to control the shape of a tip part of a light emitting nano rod which has a core-shell structure, thereby emitting multi frequency light. CONSTITUTION: A mask layer comprises a penetration hole. A nano core(141) is vertically grown above the mask layer through the penetration hole. The nano core includes a rod part(R) which includes a rod surface(141a) and a tip part(T) which includes one or more surfaces(141b,141c). An active layer(143) emits light from electron-hole recombination. A second semiconductor layer(145) is formed by covering the surface of the active layer.
Patent KR-20110139080-A (KR)
Title: Electrocatalyst layer for inhibiting carbon corrosion in polymer electrolyte membrane fuel cells, membrane-electrode assembly comprising the same and method of the same
Inventor: KIM HAN SUNG
IPC: B01J23/42
Filed: 2010-11-22
Abstract: PURPOSE: An electrode catalyst layer for a fuel cell, a membrane-electrode assembly including thereof, and a producing method thereof are provided to prevent the carbon corrosion of cathode and anode catalyst layers by water. CONSTITUTION: An electrode catalyst layer for a fuel cell comprises a carbon-supported platinum catalyst, and a water electrolysis catalyst capable of decomposing water inserted to the catalyst layer when the voltage over 1.4V is applied. A carbon carrier for the carbon-supported platinum catalyst is selected from carbon nanotubes, carbon nanofibers, and carbon nanocage.
Patent KR-20120057040-A (KR)
Title: Cable clamp device for Vibrating seat
Inventor: KIM TAE GYUN
IPC: H02G3/02
Filed: 2010-11-26
Abstract: PURPOSE: A cable fixing device for a vibration chair is provided to improve the appearance thereof and to simultaneously perform cable wiring and fixing work. CONSTITUTION: A cable fixing device for a vibration chair comprises a cushion(10), a connector insertion hole(19), and a switch installation hole(20). Three connectors are inserted into an internal space through a connector insertion hole. In the connector insertion hole, a cover is installed. In the switch installation hole, a switch for the on/off operation of a vibration chair is installed. In a cover, two band penetration holes are formed.
Patent KR-20120058778-A (KR)
Title: Water supply unit for Refrigerator
Inventor: RO GWAN HO
IPC: F25D19/00
Filed: 2010-11-30
Abstract: PURPOSE: A water supply device for a refrigerator is provided to relatively simplify an assembly and installation process by installing a water pail and solenoid valve in the refrigerator. CONSTITUTION: A water supply device for a refrigerator comprise a water pail(100) and a solenoid valve(200). The water pail comprises a main body(120) and a cover(110). The main body comprises an inlet port(122) in which the water flows in, and an accommodation space in which one side is opened. The solenoid valve supplies cold water discharged through the water pail for drinking or making ice. The solenoid valve comprises an inlet port and an outlet port(224).
Patent KR-20120059125-A (KR)
Title: 무선 기기 검사 장치
Inventor: BAE KUN HYUNG
IPC: H04B17/00
Filed: 2010-11-30
Abstract: 본 발명은 하나의 계측기로 복수의 무선 기기의 RF 특성을 검사할 수 있는 무선 기기 검사 장치에 관한 것으로, 사전에 설정된 RF 특성을 계측하는 계측기와 사전에 설정된 RF 특성을 갖는 복수의 무선 장치 간에 연결을 선택하는 선택부와, 상기 복수의 무선 장치에 각각 연결되어 선택된 무선 장치의 상기 RF 특성을 검사하는 복수의 검사 유닛을 갖는 검사부와, 상기 복수의 검사 유닛을 네트워크 연결하여 검사가 준비된 검사 유닛에 해당하는 무선 장치와 상기 계측기간의 연결을 제어하는 제어부를 포함하는 것을 특징으로 하는 무선 기기 검사 장치를 제공한다.
Patent KR-20120062142-A (KR)
Title: Circular ground plate for electric pole
Inventor: PARK JONG SU
IPC: H01R4/66
Filed: 2010-12-06
Abstract: PURPOSE: A circular ground board for an electric pole is provided to include a structure which broads contact surface with a ground and to increase electric resistance performance. CONSTITUTION: An insert member(40) of a metal material is inserted into a center of a ground main body(11). The insert member of the metal material has excellent conductivity. A ground lead line(50) includes a lead terminal in order to be projected to an outer circumference. The lead terminal is coupled with a ground line. The ground lead line is connected to the insert member.
Patent KR-20120062551-A (KR)
Title: Device and method for transmitting digital video, device and method for receiving digital video, system transmitting and receiving digital video
Inventor: UM GI MUN
IPC: H04N19/132
Filed: 2010-12-06
Abstract: PURPOSE: A digital video transmitting/receiving apparatus, a method thereof, and a digital video transmitting/receiving system are provided to reduce load of network by transmitting sub-sampling of digital video data. CONSTITUTION: A down-sampling rate determining unit(12) determines down-sampling rate corresponding to bandwidth of a transmitting network based on obtained information. A video down-sampling unit(13) down-samples a digital video of high resolution according to the down-sampling rate. A video encoding unit(14) encodes the down-sampled digital video. A video multiplexing and transmitting unit(15) multiplexes the encoded digital video. The video multiplexing and transmitting unit transmits the multiplexed digital video to a video receiving unit through transmission network.
Patent KR-20120063740-A (KR)
Title: Bottom laying showcase
Inventor: PARK KI SEOK
IPC: A47F11/00
Filed: 2010-12-08
Abstract: PURPOSE: A floor built-in type show-case is provided to efficiently utilize spaces where exhibits are displayed and to facilitate display or replacement. CONSTITUTION: A floor built-in type show-case is composed of transparent panels in front, rear, left, and right sides. The floor built-in type show-case includes a door opening/closing unit which draws one of the transparent panels and opens by slid the panel as a door. In the door, an upper supporting frame and a bottom support frame are respectively installed in upper and lower parts. The door opening/closing unit comprises a guide plate(301), a rail(302) for sliding, a rectangular bar, one or more of LM(Linear Motion) guide axes, and a LM bearing(305a). The guide plate guides a side sliding of the door. The rail for sliding slides along a bearing for sliding.
Patent KR-20110069726-A (KR)
Title: Method for preparing reference materials or standard materials using plant cultured cells
Inventor: KIM HYONG HA
IPC: C12N5/04
Filed: 2010-12-16
Abstract: PURPOSE: A method for manufacturing a standard material using from a tissue culture cell line is provided to obtain a large amount of standard material of uniform quality. CONSTITUTION: A method for manufacturing a standard material for analyzing the mixture in a genetically modified plant sample comprises: a step of performing tissue culture of genetically modified plant or genetically non-modified plant; and a step of isolating tissue culture cell line. The method further comprises a step of mixing the tissue culture cell line in a predetermined ratio.
Patent KR-20120068412-A (KR)
Title: Wireless power transmission method, wireless power receiving method, wireless power transmission apparatus and wireless power receiving apparatus
Inventor: YANG SEUNG RYUL
IPC: H04W12/06
Filed: 2010-12-17
Abstract: PURPOSE: A wireless power transmission method, a wireless power receiving method, a wireless power transmission device, and the wireless power receiving device are provided to wirelessly transmit power to the wireless power receiving device by effectively distributing a restricted power source. CONSTITUTION: A wireless power generator(130) creates a predetermined wireless power source. The wireless power generator outputs the created wireless power source to an external wireless power receiving device(200). A power transmission unit transmits electromotive force created from a transmission coil to a reception coil of a wireless power receiving unit(230). A transmission side controller(170) controls a transmission side signal processing unit(150) and the wireless power generator. The transmission side controller receives a signal from the wireless power receiving device. The transmission side controller determines the size of the wireless power source to be transmitted to the wireless power receiving device based on a message decoded in the transmission side signal processing unit.
Patent KR-20120069079-A (KR)
Title: 소형 컨베이어 열처리장치
Inventor: KIM SANG JIN
IPC: F27B9/24
Filed: 2010-12-20
Abstract: 본 발명은 소형 컨베이어 열처리장치에 관한 것으로서, 보다 상세하게는 열처리시 외부로 빠져나가는 열을 최소화하여 열효율을 향상시킴과 아울러 열처리로내에서의 열효율을 향상시킬 수 있도록 한 소형 컨베이어 열처리장치에 관한 것이다. 
본 발명의 목적은, 열처리 챔버에서 외부로 방출되는 열을 최소화하여 챔버 내부에서의 열처리 효율을 극대화시킬 수 있도록 한 소형 컨베이어 열처리장치를 제공함에 있다. 
상기한 목적을 실현하기 위하여 본 발명은, 프레임(1)에 설치됨과 아울러 금속 메쉬 벨트(2)가 설치되어 열처리할 대상물을 이동시키는 컨베이어(3)와, 상기한 컨베이어(3)가 관통되면서 이동하고 프레임(1)에 설치되어 있는 소정 길이의 열처리챔버(4)와, 상기한 열처리챔버(4)의 내부에 다수가 위치되어 있고 "ㄴ"자형으로 형성됨과 아울러 발산부분(A)이 길게 챔버(4) 내부에 있도록 구성된 다수의 히터(5)와, 상기한 챔버(4)에 설치되고 내부의 열을 측정하기 위해 설치된 다수의 센서(7) 및 챔버(4) 내부의 열을 분산시키는 블로워(8)와, 상기한 센서(7), 블로워(8), 히터(5)를 제어하기 위한 콘트롤부(9)와, 상기한 열처리챔버(4)의 내면에 설치됨과 아울러 열이 챔버(4) 외부로 방출되는 것을 방지하도록 열을 반사시킬 수 있게 구성된 열반사경(6)으로 구성함을 특징으로 하다.
Patent KR-20110003299-A (KR)
Title: The urethane panel for a storage and transport of a moter vehicle interior components
Inventor: KIM KIL DONG
IPC: B65D77/26
Filed: 2010-12-21
Abstract: PURPOSE: A urethane panel for keeping and moving a vehicle parts is provided to prevent the vehicle parts and the urethane panel are being damaged. CONSTITUTION: A plurality of bolt mounting holes is penetrated into an upper side of a pallet or a bottom of a carrying cage. One of a lower support(42), an external side end support, and an internal side end support is protruded on the upper part of a main panel(41). A through hole(45) is perpendicularly penetrated into the location corresponding to the bolt installation hole. Nuts(23,33) corresponding to bolts(22,32) are inserted into a nut insertion part(46). An urethane panel(4) is fixed to an upper surface of the pallet or a bottom part of the basket.
Patent KR-20120070872-A (KR)
Title: Organic electro-luminescent device
Inventor: JUN GI HYON
IPC: H01L51/52
Filed: 2010-12-22
Abstract: PURPOSE: An OLED(Organic Electroluminescent Device) is provided to prevent damage to an OLED panel by an impact from the outside by including a noise absorber on the side of a cover bottom. CONSTITUTION: An OLED(Organic Electroluminescent Device) panel(110) is composed of a first substrate(101) and a second substrate(102). The OLED panel is mounted on a cover bottom(120) and modulated. The cover bottom consists of a horizontal plane(121) and a side(123) adhering closely to a rear side of the OLED panel. A through hole(125) is formed on the side of the cover bottom. A noise absorber(130) surrounds inside and outside the side of the cover bottom.
Patent KR-20120071196-A (KR)
Title: Thin film transistor array substrate for x-ray detector and x-ray detector
Inventor: SHIN CHUL WOO
IPC: H01L27/14
Filed: 2010-12-22
Abstract: PURPOSE: A thin film transistor array substrate for an x-ray detector and the x-ray detector are provided to improve a fill factor of an X-ray detector by increasing the rate of a photodiode area. CONSTITUTION: A thin film transistor array substrate(110) senses X-rays emitted from an energy source. A bias supply part(120) applies a driving voltage to a plurality of bias lines. A gate driver(130) successively applies gate pulses to a plurality of gate lines. A readout integrated circuit(150) includes a signal detection part(160) and a multiplexer(170). A timing control part(180) generates a start signal(STV) and a clock signal(CPV) and outputs them to a gate driver.
Patent KR-20120072074-A (KR)
Title: Wedding tattoo operating method for impermanent skin art
Inventor: LEE SOOK YOUNG
IPC: B41M1/12
Filed: 2010-12-23
Abstract: PURPOSE: A method for operating wedding tattoos for temporary skin art is provided to prevent tattoos from being removed by water or sweat. CONSTITUTION: A method for operating wedding tattoos for temporary skin art is as follows. A base pattern is formed on the human body. Powder is spread on the base pattern and prevents the base pattern from being removed. A gradation unit formed inside the contour line of the base pattern. Powder is spread on the gradation unit and prevents the gradation unit from being removed. Body glue is spread along the contour line of the base pattern and a painting and a glitter(52) is attached to the body glue. The body glue is spread on a part of the base pattern and gradation unit and stone(62) is attached to the body glue.
Patent KR-20120075902-A (KR)
Title: Control device for vehicle
Inventor: CHOI JUNG WOONG
IPC: B60L50/10
Filed: 2010-12-29
Abstract: PURPOSE: A device for controlling vehicles is provided to improve a ride quality as the change of speed is slight by maintaining the RPM of an internal combustion engine. CONSTITUTION: A device for controlling vehicles comprises an engine(110), a RPM controller(120), and a controller(130). The engine delivers power for driving the vehicles or working machines. The RPM controller controls the RPM of the engine. The controller constantly the engine RPM by controlling the RPM controller according to the input of hybrid mode signals. A hybrid mode is maintained at the maximum efficiency point, in which the engine RPM is pre-set.
Patent KR-20120076250-A (KR)
Title: Epoxy resin composition for encapsulating semiconductor device and semiconductor device using the same
Inventor: LEE YOUNG KYUN
IPC: H01L23/10
Filed: 2010-12-29
Abstract: PURPOSE: An epoxy resin composition for sealing semiconductor device is provided to have excellent flame retardance, moldability, and reliability by applying boehmite which is non-halogen type flame retardant with excellent thermal stability and reliability. CONSTITUTION: An epoxy resin composition for sealing semiconductor device comprises 2-15 weight% of epoxy resin, 0.5-12 weight% of a hardener, 0.01-2 weight% of a curing accelerator, 70-95 weight% of inorganic filler, and flame retardant, and comprises 0.1-20 weight% of boehmite in chemical formula 1: AlO(OH) as the flame retardant. The average particle diameter of the boehmite is 0.1-10 micron. The inorganic filler comprises silica. The weight ratio of the boehmite and the silica is 1:3-1:900.
Patent KR-20120077371-A (KR)
Inventor: KIM YONG TAE
IPC: G01S1/68
Filed: 2010-12-30
Abstract: 본 발명의 실시예들은 실내에 존재하는 사물의 위치를 제공하는 방법 및 그 시스템에 관한 것으로, 보다 상세하게는 사용자가 이동 단말을 조작하여 실내에 존재하는 사물에 대한 정보들에 접근 및 검색할 수 있도록 하는 기술에 관련된다.
Patent KR-20100029130-A (KR)
Title: High strength, high toughness rotating shaft material
Inventor: NOVOTNY PAUL MICHAEL
IPC: C22C33/04
Filed: 2008-06-26
Abstract: An age hardenable, martensitic steel alloy that provides high strength, high toughness, and good low cycle fatigue life and a method of making same are disclosed. The alloy comprises a matrix having a weight percent composition consisting essentially of about Carbon 0.2-0.36 Manganese 0.20 max. Silicon 0.10 max. Phosphorus 0.01 max. Sulfur 0.004 max. Chromium 1.3-4 Nickel 10-15 Molybdenum 0.75-2.7 Cobalt 8-22 Aluminum 0.01 max. Titanium 0.02 max. Calcium 0.001 max. and the balance being iron and usual impurities. The alloy further contains a plurality of inclusions dispersed in the alloy matrix. The inclusions comprise calcium compounds that are about 0.4μm to about 7.0μm in major dimension, they have a median size of at least about 1.6μm in major dimension, and the inclusions contain essentially no rare earth elements.
Patent KR-20100046182-A (KR)
Title: Process for production of surface-coated inorganic particles
Inventor: HANDA HIROSHI
IPC: B22F1/0545
Filed: 2008-07-25
Abstract: Nano-sized inorganic particles having uniform particle sizes and precisely controlled particle diameters have already been produced by synthesis in an organic solvent, but these nano-sized inorganic particles are hindered from dispersing in a polar solvent because of the adsorption of a long-chain fatty acid on the surfaces of the particles. Further, it was difficult to form nano-sized inorganic particles dispersible in a polar solvent by replacing the long-chain fatty acid coats. According to the invention, various surface-coated inorganic particles dispersible in polar solvents can be produced from fatty acid-coated inorganic particles by adding a temporary coating substance such as thiomalic acid to a nonpolar solvent containing fatty acid-coated inorganic particles dispersed therein to replace the fatty acid coats by the temporary coating substance, dispersing the inorganic particles coated with the temporary coating substance in a polar solvent, and then adding a coating substance dispersible in a polar solvent, e.g., citric acid to the obtained dispersion to replace the temporary coating substance coats covering the inorganic particles by the coating substance dispersible in a polar solvent.
Patent KR-20100074115-A (KR)
Title: Cutting device for a curved corneal channel
Inventor: TOMALLA MARK
IPC: A61F9/013
Filed: 2008-07-28
Abstract: Device for cutting a curved channel into the cornea (105) of an eye, with a holding means (302) that can be applied to the cornea (105) in a radial direction defined by the radius of curvature of the cornea (105), and with a cutting means (303) that has a curved blade (303.3) for cutting the curved channel, wherein the holding means (302) has a guide means (301.2) with which the blade (303.3) for cutting the channel is guided in a plane extending transversely with respect to the radial direction, and wherein the holding means (302) is designed to define the position of the blade (303.3) in the radial direction during the cutting of the channel.