baber/WOPTO huggingface dataset:
Patent KR-20090042218-A (KR)
Title: Scroll compressor with vapor injection
Inventor: PEREVOZCHIKOV MICHAEL M
IPC: F01C21/10
Filed: 2009-03-26
Abstract: A closed type scroll compressor including a vapor injection system is provided to reduce the number of elements to be assembled in the compressor installation by removing all the outside pipes for refrigerant gas compressed to the medium pressure. A closed type scroll compressor(10) comprises a shell(12) having an intake port and a discharge port, a first scroll member(56) having a first scroll wrap extended from a first end plate(58) within the shell, a second scroll member(74) having a second scroll wrap extended from a second end plate(90) within the shell, a fluid injection path extended between one of moving pockets while passing one of the first and second scroll members, and a fluid supply source fixed to the shell in order to provide the fluid directly to the discharge port. The first and second scroll wraps are engaged so that the volume-decreasing moving pockets are formed as the first and second scroll wraps move to the inside from the outside in the radial direction due to the relative rotation.
Patent KR-20100110577-A (KR)
Title: Adhesive sheet composition for solar battery, adhesive sheet and solar battery using the same
Inventor: SIM JE HO
IPC: C09J11/06
Filed: 2009-04-03
Abstract: PURPOSE: An adhesive sheet composition for a solar battery, an adhesive sheet for the solar battery, and the solar battery using thereof are provided to secure the high light quantity and light transmittance. CONSTITUTION: An adhesive sheet composition for a solar battery contains an ethylene copolymer and organic peroxide. The organic peroxide is selected from the group consisting of dialkyl peroxide organic peroxide, alkylperoxyesters, and peroxyketone. The weight ratio of the ethylene copolymer and the organic peroxide is 10:50~50:10.
Patent KR-20100111942-A (KR)
Title: A pipe connector
Inventor: PARK YEONG YONG
IPC: F16L21/08
Filed: 2009-04-08
Abstract: PURPOSE: A pipe connecter is provided to improve watertightness by increasing the joining force between a reinforcement part and a joining band by thickly forming the extended portion of a joining band. CONSTITUTION: A pipe connecter comprises a connecting band(10), a rubber banding(30), a connecting part(20). The joining band surrounds each pipe to be connected to one end of each pipe(P). The rubber banding is inserted between the joining band and the pipe. A protrusion is formed in the direction of the joining band of the rubber banding. The connecting part is formed on both ends of the connecting band.
Patent KR-20100112988-A (KR)
Title: 젓가락
Inventor: YU CHANG JUN
IPC: A47G21/10
Filed: 2009-04-11
Abstract: 오른손잡이 및 왼손잡이의 중지와 약지를 넣을 수 있는 테두리를 구성한 젓가락에 있어서 탄성을 가지는 재질에 의하여 핀셋 처럼, 쪽집게 처럼 젓가락을 자유롭게 사용할 수 있도록 한 젓가락.. 
     
     젓가락
Patent KR-20100115873-A (KR)
Inventor: JEONG JONG JIN
IPC: H01J11/46
Filed: 2009-04-21
Abstract: PURPOSE: By improving the structure of the black layer arranged between the pad electrode and front substrate the plasma display panel can diminish the heat generating in drive. CONSTITUTION: It evens, a plurality of electrodes is arranged in substrate. The pad electrode(300) is arranged in substrate. The pad electrode is commonly connected with a plurality of electrodes. The black layer(350) is arranged between the pad electrode and substrate. The width of the pad electrode bigs with one-side or the longer side direction of substrate than the width of the black layer.
Patent KR-20100116389-A (KR)
Title: 반도체 소자의 비아홀 형성방법
Inventor: HA TAI JIN
IPC: H01L21/28
Filed: 2009-04-22
Abstract: 본 발명은 반도체 소자를 제조하는 과정에서 비아홀 간의 패턴 밀도 차이를 줄여줌으로써 원활한 텅스텐 평탄화 공정이 이루어질 수 있도록 한 반도체 소자의 비아홀 형성방법에 관한 것이다. 
     이를 실현하기 위한 본 발명은 하부 금속배선이 형성된 반도체기판상에 층간절연막을 증착하는 단계; 상기 층간절연막에 사진/식각 공정을 진행하여 상기 층간절연막 상에 고립된 아이솔레이션 비아홀을 형성함과 동시에 상기 아이솔레이션 비아홀 주변에 복수의 더미 비아홀을 형성하는 단계; 상기 아이솔레이션 비아홀 및 더미 비아홀 내부를 포함한 상기 층간절연막 상부전체에 텅스텐을 갭필하는 단계를 포함하여; 상기 아이솔레이션 비아홀과 비아홀 체인의 패턴 밀도 차이를 줄여 주어 상기 텅스텐의 평탄화 공정 시 상기 아이솔레이션 비아홀의 표면이 오목하게 파이는 것을 방지한 것을 특징으로 한다. 
       
     반도체 소자, 아이솔레이션 비아홀, 더미 비아홀, 화학기계적연마
Patent KR-20100116906-A (KR)
Title: Electronic imaging device and the driving method thereof
Inventor: KU JA SEUNG
IPC: G02B27/22
Filed: 2009-04-23
Abstract: PURPOSE: An electronic imaging device displaying a 3D image and an operating method thereof are provided to suppress crosstalk, thereby increasing image quality of a 3D image. CONSTITUTION: A display unit includes scanning lines, data lines, and pixels. A barrier layer(500) is located in the front of the display unit. The barrier layer is divided into several areas according to a scanning direction in which a scanning signal is transferred to the scanning lines. A plurality of first barrier electrodes(510_1~510_4) includes the first and second sub electrodes formed in a zigzag pattern in a length direction of a scanning line located on the first layer.
Patent KR-20100118345-A (KR)
Title: Surgical suture apparatus having sewing function
Inventor: YOON SANG JIN
IPC: A61B17/04
Filed: 2009-04-28
Abstract: PURPOSE: A suture device is provided to automate a suture process by being combined with a robot system with a robot arm. CONSTITUTION: A suture device includes a joint part(10), a shaft part(20), an operation part(30), and a suture part(40). The shaft part is connected to the joint part. The suture part is connected to the shaft part through the operation part. The suture part comprises a support stand, a needle for a surgical operation, and a needle driving part. The needle driving part activates the needle for a surgical operation towards a direction which is orthogonal to the support stand. The suture from the needle driving part and the suture from the support stand are entangled by the operation of the needle for a surgical operation.
Patent KR-20100122019-A (KR)
Title: A cooker
Inventor: KIM DONG HYUN
IPC: F24C7/06
Filed: 2009-05-11
Abstract: PURPOSE: A cooking appliance is provided to intensively heat materials using heat storage by including a heater unit and a heat accumulating unit. CONSTITUTION: A cooking appliance(1) comprises a cavity(121), a heater unit(133), and a heat accumulating unit(132). A cooking space is formed in the cavity. The heater unit generates heat to toward the cavity. The heat accumulating unit stores and emits heat generated from the heater unit. The heater unit and the heat accumulating unit are formed of two layers. The heater unit and the heat accumulating unit are detachably installed inside the cavity.
Patent KR-20100123555-A (KR)
Title: Method for forming fine structure of copper foil and method for forming fine pattern of printed circuit board
Inventor: LEE HYO SOO
IPC: B32B15/20
Filed: 2009-05-15
Abstract: PURPOSE: A method for forming fine structure of copper foil and a method for forming fine pattern of printed circuit board are provided to implement a high etching factor by controlling the thermal process. CONSTITUTION: A micro-structure formation method of the copper foil material is prepared as followings: a copper-clad laminate including the copper foil layer is heat-treated at a temperature of 100~250 degree Celsius for 0.1 ~ 2 hours; the copper foil layer is copper plating layer or the electrolysis copper plating layer; the thermal process is performed 2~10 times; the particle size is around 1~5μm. The method of fabrication fine circuit of the printed circuit board is as followings: a step forming the copper foil layer in the upper part of insulation circuit; a step of heat-treating the copper foil layer for 0.1~2 hours at a temperature of 100~250 degree Celsius; a step forming the circuit pattern of the copper foil layer.
Patent KR-20100126134-A (KR)
Title: Detect apparatus of tire failure for reducing measuring time and method
Inventor: KIM KOUNG SUK
IPC: G01L21/00
Filed: 2009-05-22
Abstract: PURPOSE: An apparatus and a method for reducing measuring times to detect defects on tires is provided to maximize productivity by reduction in measuring times for defect detection, since the defect detection of both side walls and a tread is completed without the re-insertion of tires into a vacuum chamber. CONSTITUTION: An apparatus for reducing measuring times to detect defects on tires comprises a first roller unit(10), a second roller unit(20), a driving unit(30), and a non-destructive measuring unit. The first roller unit is lifted from the bottom surface of the vacuum chamber to stop or pass a tire(2) erectly inserted into a vacuum chamber(1). The second roller unit is lifted from the bottom surface of the vacuum chamber to lift and separate the tire, stopped by the first roller unit, from the bottom surface of the vacuum chamber or pass the tire. The drive unit drives one between the first and second roller units to rotate the tire. The non-destructive measuring unit detects defects by photographing both side walls and treads during the rotation of the tire by the drive unit.
Patent KR-20100128473-A (KR)
Title: Outer-wall construction apparatus for building
Inventor: BAEK JONG GYOUN
IPC: E04F13/12
Filed: 2009-05-28
Abstract: PURPOSE: An external wall construction apparatus is provided to securely fix a plate structure made of heavy building stone or metal, reduce construction times, increase safety of work, and repair and replace a part of a plate structure. CONSTITUTION: An external wall construction apparatus comprises a first bracket(10), a fixed beam(20), a cross beam(30), a vertical beam(40), and a second bracket(50). The first bracket is fixed to the side of each layer slab using an anchor bolt. The fixed beam is fixed in the first bracket and is vertically projected from the side of the slab. The horizontal beam is fixed to the fixed beam. The vertical beam is fixed outside the horizontal beam and is vertically arranged. The vertical beam has an opening(44) of a slit shape. The second bracket comprises a fixed end(52) and a support end(56). The fixed end is fixed to the exterior of the vertical beam.
Patent KR-20100128557-A (KR)
Title: Method for treating a surface of solar cell and solar cell manufactured by the same
Inventor: JUNG DUK YOUNG
IPC: H01L31/054
Filed: 2009-05-28
Abstract: PURPOSE: A surface processing method and a solar cell thereof are provided to improve the efficiency of a solar cell by improving the absorption rate of light by reducing a reflection rate. CONSTITUTION: A template(100) for molding a micro lens layer is manufactured. A polymer resin is spread in the template. The template where a polymer resin is spread, is placed on the surface layer(300) of a solar cell. A micro lens layer(200) is formed by hardening and adhering the polymer resin. The template is separated from the micro lens layer.
Patent KR-20100130359-A (KR)
Title: Stopping plate and push switch having the same
Inventor: CHOE NAK GEUN
IPC: H01H13/02
Filed: 2009-06-03
Abstract: PURPOSE: A stopping plate and a push switch having the same are provided to increase the durability of a stopping plate by reducing the bending stress and the shearing force applied to a connection portion of a stopping pin and a third plate. CONSTITUTION: A first plate is formed close on one side of a first main body. A press plate(12) is formed in order to be adhered closely to the inner side of the housing. A second plate(13) is formed toward the opposite direction of the press plate in the predetermined angle. A third plate(14) is formed toward the press plate in the predetermined angle.
Patent KR-20100136277-A (KR)
Title: Pretzel manufacturing method
Inventor: SONG KYUNG HYANG
IPC: A21D8/06
Filed: 2009-06-18
Abstract: PURPOSE: A producing method of pretzel with the extended expiration date, and the excellent taste and flavor is provided to economically produce the pretzel. CONSTITUTION: A producing method of pretzel comprises the following steps: fermenting yeast water including 1,250~1,350cc of water and 15~27g of yeast for 12~18 minutes, and mixing with a premix; kneading the mixture to make dough and fermenting for 50~70 minutes at room temperature; inserting sweet potato or cheese fillings to the dough and molding with a molding device; coating the surface of the dough with butter; roasting the butter coated dough in an oven and cooling at room temperature; and rapidly freezing the dough.
Patent KR-20100002143-A (KR)
Title: Lithographic apparatus and device manufacturing method
Inventor: FINDERS JOZEF MARIA
IPC: H01L21/027
Filed: 2009-06-23
Abstract: PURPOSE: A lithography device and a method for manufacturing the device are provided to induce the reduction of ellipticity about an image of a contact hole by applying the first and second phase changes. CONSTITUTION: An illuminator(IL) conditions a radiation beam to an illumination mode. The illumination mode includes an off-axis radiation beam generated from an illumination pole. A support(MT) supports a patterning device(MA). A substrate table(WT) maintains the substrate(W). The substrate table is connected to a second position setter to set the substrate according to preset parameter. A projection system(PS) projects the pattern given to the radiation beam by the patterning device to a target unit of the substrate. A phase adjuster(110) adjusts the phase of an electric field of the radiation beam. The controller searches for the data showing the pattern or illumination mode and identifies the region crossing the pupil plane. The controller optimizes the image characteristic of an image of the pattern. The controller maps the region in a part of optical elements. The controller changes the refractive index of the optical element according to the optical phase.
Patent KR-20100137796-A (KR)
Title: Gas injector and apparatus for manufacturing thin film therewith
Inventor: LEE JU ILL
IPC: H01L21/205
Filed: 2009-06-23
Abstract: PURPOSE: A gas injector and a thin film manufacturing apparatus including the same are provided to sense the damage to a magnetic seal by installing a pressure sensor which measures the pressure on a space including a magnetic seal. CONSTITUTION: A housing(300) comprises a plurality of penetration holes(320a,320b,320c) which surround the outside of a driving shaft and are horizontally penetrated. A plurality of magnetic seals(410,420,430) connect a plurality of gas supply paths and a plurality of penetration holes by hermetically sealing a separation space between the driving shaft and the housing. A gas supply unit(600) is formed on the outside of the housing and supplies gas to the plurality of penetration holes. A pressure sensing unit(700) senses the inner pressure of the separation space by being inserted into the penetration hole.
Patent KR-20100137965-A (KR)
Title: Gang form guider having function for prevent falling
Inventor: KIM YOUNG SANG
IPC: E04G3/20
Filed: 2009-06-24
Abstract: PURPOSE: A gang form guider with a falling prevention function is provided to safely support a gang form since the hanging piece goes over a pivot support plate of the guider. CONSTITUTION: A gang form guider with a falling prevention function comprises an anchor plate(2), a shaft(3), a stopper(4), a front guard(5), a rear guard(6), a pivot support plate(7), and a finishing board(12). The anchor plate is attached and fixed to the exterior wall of the building. The shaft and the stopper are extended from both sides of the anchor plate. The middle part of the front guard is supported on the shaft through a dish hole(9), and the lower end thereof is supported on the stopper. The middle part of the rear guard is supported on the shaft through an ellipse hole(10). The finishing board is attached between a pair of shafts and a stopper.
Patent KR-20110000013-A (KR)
Title: Ldpc code decoding device and ldpc code decoding method
Inventor: KIM BEON JIN
IPC: H03M13/27
Filed: 2009-06-26
Abstract: PURPOSE: A LDPC code decoding device and a method thereof are provided to reduce a maximum iteration number which is materially required in a single LDPC block by controlling the maximum iteration number of a LDPC code block according to a group unit. CONSTITUTION: A maximum iteration number is calculated from an initial LDPC code block(S400). An i-th LDPC block in a LDPC code group is decoded(S410). The decoding of the LDPC block is completed. An accumulation iteration number is updated when the decoding of the LDPC block is completed(S420). A decoding process is executed to a L-1 block in the LDPC code group(S430). The decoding of a next LDPC code group is executed after the decoding process is completed.
Patent KR-20100003703-A (KR)
Title: Isostatic pressing apparatus and pressure intensifying method at the time of repressing the same
Inventor: MIYASHITA YASUHIDE
IPC: C04B35/64
Filed: 2009-06-30
Abstract: PURPOSE: An isostatic pressing device, and a pressure intensifying method at the time of repressing the same are provided to appropriately intensify the pressure within a pressure vessel. CONSTITUTION: An isostatic pressing device(1) comprises a pressure vessel(2), a pressure intensifier(5), a pipe(6), a decompression device, a pressure sensor, a control device. The pressure intensifier pressurizes the pressure within the pressure vessel. The pipe connects the pressure vessel and the pressure intensifier. The decompression device is installed in the pipe. The pressure sensor detects the pressure within the pressure vessel. The control device operates the pressure intensifier when the repressing within the pressure vessel is necessary, and detects the pressure rise caused by the repressing. In case the control device does not detect the pressure rise, the pressure within the pipe is dropped by operating the decompression device. And then, the pressure intensifier is operated again.
Patent KR-20110001390-A (KR)
Title: Hybrid arc discharge methods for synthesizing of single wall carbon nanotubes
Inventor: CHO YOU SUK
IPC: H05H1/32
Filed: 2009-06-30
Abstract: PURPOSE: A hybrid arc plasma discharge device for synthesizing a single wall carbon nano tube is provided to suppress impurities like amorphous carbon and nano particles by controlling the synthesizing time of carbon gas to a carbon nano tube. CONSTITUTION: A graphite electrode(20) is arranged in a reaction chamber(10) in a row to evaporate carbon by generating an arc discharge. A collecting tube(30) is installed to surround a part of the graphite electrode. The collecting tube protects the discharged arc. The collecting tube collects carbon nano tube synthesized by cooling and condensing carbon gas evaporated from the graphite electrode. A heater(40) is installed on the outer side of the collecting tube. The heater delays the growing time of the carbon nano tube by heating the inside of the collecting tube.
Patent KR-20110001528-A (KR)
Inventor: KIM DOO KANG
IPC: H01L21/28
Filed: 2009-06-30
Abstract: 본 발명은 식각률이 서로 다른 두 막질의 적층함으로써 발생하는 콘택홀 하부의 보잉 프로파일 및 이에 의한 심(Seem)을 방지할 수 있는 반도체 장치 제조방법을 제공하기 위한 것으로, 본 발명은 기판 상에 제1절연막 및 상기 제1절연막과 식각률이 다른 제2절연막을 적층하는 단계; 상기 제2절연막 상에 예정 최종선폭보다 좁은 선폭의 제1마스크 패턴을 형성하는 단계; 상기 제1마스크 패턴을 식각장벽으로 상기 제1 및 제2절연막을 1차 식각하여 1차 콘택홀을 형성하는 단계; 상기 제1마스크 패턴을 제거하는 단계; 상기 제1 및 제2절연막을 포함하는 기판 상에 상기 1차 콘택홀을 매립하는 캡핑막을 형성하는 단계; 상기 캡핑막 상에 예정 최종선폭을 갖는 제2마스크 패턴을 형성하는 단계; 상기 제2마스크 패턴을 식각장벽으로 상기 제2절연막을 식각하여 상부 및 하부의 선폭이 동일한 2차 콘택홀을 형성하는 단계를 포함하여, 하부 콘택홀의 선폭이 예정 최종선폭이 되도록 식각하는 1차 식각과 상부 콘택홀의 선폭을 증가시키는 2차 식각으로 각각 나누어 진행함으로써, 하부 콘택홀의 보잉 프로파일을 방지하고, 이에 따라 주변 패턴과의 오버랩 마진 역시 확보하는 효과가 있다. 
       
     콘택 홀, 선택비, 캡핑막
Patent KR-20110003844-A (KR)
Title: Mobile voucher phone with function of rf communication
Inventor: KIM JAE HYUNG
IPC: G06Q20/40
Filed: 2009-07-06
Abstract: PURPOSE: A mobile phone for a mobile voucher with an RF communication function is provided to use a wireless terminal of a voucher object as a voucher medium using and authenticating a voucher paid to a voucher object. CONSTITUTION: A position measuring unit(1335) checks present position information. A voucher dedicated program generates the whole sentence requesting voucher recognition. The whole sentence requesting voucher recognition includes voucher object inherent authentication information, a voucher history, inherent authentication information of a voucher provider card read in an RF reader unit, and position information confirmed through a location position unit. The voucher exclusive program transmits the whole requesting voucher recognition to a voucher approval server through a wireless processing unit(1330).
Patent KR-20110006479-A (KR)
Title: Method for verifying end-to-end traffic data
Inventor: CHAE TAE IL
IPC: H04M3/36
Filed: 2009-07-14
Abstract: PURPOSE: A method for verifying end-to-end traffic data is provided to verify whether or not an end-to-end traffic calculation value is a design value proper to actual application in the execution of a capacitance plane of an integrated wideband network. CONSTITUTION: Based on a call record, an end-to-end traffic calculation value is determined. A traffic measurement value is obtained from at least one exchanger in an end-to-end optical network. The end-to-end traffic calculation value is compared with the traffic measurement value(S1). If the comparison result is in a first range, the end-to-end traffic calculation value is determined as the designing value of a capacity plane(S11).
Patent KR-20110008788-A (KR)
Title: A environment conservation road for bicycle
Inventor: CHOI IN HYUK
IPC: E01F5/00
Filed: 2009-07-21
Abstract: PURPOSE: An environmentally-friendly bicycle road is provided to prevent the direct inflow of nonpoint pollution into a river and flood by collecting rainwater and filtering pollutants. CONSTITUTION: An environmentally-friendly bicycle road comprises a water reservoir(110) and a drainage layer(120). The water reservoir has an internal space(111) and a plurality of through holes(112) on top. The drainage layer is made of porous polymethyl methacrylate, including methyl methacrylate resin, and installed on the top of the water reservoir.
Patent KR-20110008789-A (KR)
Title: Blade for wind power generation and device for wind power generation
Inventor: JUNG HUNG SUP
IPC: F04D29/38
Filed: 2009-07-21
Abstract: PURPOSE: A blade for wind power generation and a wind power generating device using the same are provide to minimize the resistance of the air flowing into a blade since tornado is formed in a wind mill by the guide of the air from the blade. CONSTITUTION: A blade for wind power generation has an arc shape in a horizontal cross section. The blade has a bow shape. The central part of the blade is protruded outwardly to the upper and lower parts in a vertical direction. A guide blade(50) is formed on the inner bow part(10) of the blade, which consists of an arc shape of inner end. The guide blade has a shape of being spreading outwardly from the concave part of the arc shape along the inner bow part.
Patent KR-20110010195-A (KR)
Title: 고탄소 크롬 베어링강의 균열확산처리 방법
Inventor: KIM KWAN HO
IPC: C22C38/18
Filed: 2009-07-24
Abstract: 본 발명은 고탄소 크롬 베어링강의 균열확산처리 방법에 관한 것으로서, 높은 탄소량과 크롬량으로 인하여 베어링강 주편 내부에 존재하기 쉬운 거대탄화물을 용해하여 베어링의 피로수명을 현저히 향상시킬 수 있는 균열확산처리 방법을 제공하는 것이다. 상세하게는 중량%로, C: 0.95~1.05%, Si: 0.35~1.0%, Mn: 0.45~1.0%, Cr: 1.30~1.60%, P 와 S를 각각 0.025중량% 이하, 잔부 Fe 및 기타 불가피한 불순물로 조성되는 주편을 압연전에 1190~1250℃의 범위로 재가열하여 1시간 이상 유지하는 것이다.  
       
     균열확산처리, 편석, 거대탄화물, 고탄소, 고크롬, 베어링강
Patent KR-20110012333-A (KR)
Title: Polymer composition for dye-based polarized film, polarized film using the same and method for preparing the same
Inventor: CHI SUNG DAE
IPC: G02F1/1335
Filed: 2009-07-30
Abstract: PURPOSE: A resin composition for a dye-based polarized film is provided to maximize molding processability by lowering a melting temperature and a melting point of a polymer and arrangement efficiency of dichroic dye while maintaining thermal stability. CONSTITUTION: A resin composition for a dye-based polarized film includes a thermoplastic resin, dichromatic dye and plasticizer. The plasticizer is one or more selected from the group consisting of phthalic acid, polyester, trimellitic acid, epoxy, aliphatic, and phosphate-based plasticizers.