baber/WOPTO huggingface dataset:
Patent KR-20110120830-A (KR)
Title: Improved porous membrane
Inventor: THOTTUPURATHU GOPAKUMAR
IPC: B01D69/00
Filed: 2011-04-28
Abstract: PURPOSE: A porous membrane is provided to obtain pores of stable sizes in a steam-based sterilizing process and to secure the average mullen hydrostatic entry pressure of 135 psi or more measured by the ASTM D751 test. CONSTITUTION: A porous membrane includes an expanded polytetrafluoroethylene(PTFE) sheet(22). The sheet is porous. The gas permeability of the sheet is more than or equal to 0.2 CFM measured by the ASTM D737 test. The average mullen hydrostatic entry pressure of the sheet is more than or equal to 135 psi measured by the ASTM D737 test. The sheet includes a first extrudate and a second extrudate. The extrudates are obtained from a first PTFE fine power resin mixed with a pore lubricant at a first lubricant rate. The extrudates are combined based on a biaxially extruded tape structure.
Patent KR-20120124556-A (KR)
Title: A cross bar for substrate-loading cassette and the manufacturing method thereof
IPC: B65D85/48
Filed: 2011-05-04
Abstract: PURPOSE: A crossbar for a substrate loading cassette and a manufacturing method thereof are provided to prevent external shock by laminating a fabric layer to prevent a reinforced fiber bar from being split. CONSTITUTION: A crossbar(100) supports a substrate. The crossbar is installed on a cassette for loading a substrate. A reinforced fiber bar(110) impregnates glass fiber with resin. A fabric layer(120) is respectively laminated on the top and bottom sides of the reinforced fiber bar. A carbon fiber reinforced resin layer(130) is respectively laminated on the top and bottom sides of the fabric layer.
Patent KR-20120126302-A (KR)
Title: Manufacturing Method of Membrane-Electrode Assembly for Polymer Electrolyte and Membrane-Electrode Assembly thereby
IPC: B30B15/34
Filed: 2011-05-11
Abstract: PURPOSE: A manufacturing method of membrane-electrode assembly for polyelectrolyte and a membrane-electrode assembly manufactured from the same are provided to resolve problems generated by deterioration of electrolyte membrane. CONSTITUTION: A manufacturing method of membrane-electrode assembly for polyelectrolyte comprises the following steps: forming a catalyst layer by coating a release film with catalyst slurry in which catalyst, proton-conducting polymer and dispersion medium and drying thereof; laminating the catalyst layer formed on the release film on both sides of a transmitted film for the catalyst layer to direct in the electrolyte film direction; and transferring the catalyst layer to the electrolyte film by hot-pressing the laminated body. [Reference numerals] (AA) Catalyst slurry coating; (BB) Catalyst layers laminating; (CC) Hot pressing(T=50-200 deg. Celsius, P=5-75 kgf/cm^2); (DD) Release film removal; (EE) Introductory remark; (FF) Release film; (GG) Catalyst layer; (HH) Electrolyte film; (II) Second release film; (JJ) Silicon rubber layer; (KK) Steel plate; (LL) Dry; (S1) Forming the catalyst layer on the release film; (S2) Laminating on both sides of the electrolyte film; (S3) Transcribing the catalyst layer to the electrolyte film; (S4) Removing the release film and solvent
Patent KR-20120126424-A (KR)
Title: Single Layer Free Form Node
IPC: E04B1/24
Filed: 2011-05-11
Abstract: PURPOSE: A free form node with a single layer is provided to facilitate construction work by reducing the weight of a node core through the formation of an opening. CONSTITUTION: A free form node with a single layer comprises a node core(100), multiple connection blocks(200), and blade beams(300). A through hole(110) is formed by cutting the top and bottom ends of the node core. The connection blocks are welded to the outer surface of the node core, and one surface of each connection block has a spherical surface. The blade beams are welded to the other surfaces of the connection blocks to be protruded along the radial direction of the node core. Multiple coupling holes(310) are formed in the blade beams so that steel pipe members can be coupled thereto using bolts.
Patent KR-20120126717-A (KR)
IPC: H01L21/027
Filed: 2011-05-12
Abstract: 본 발명은 반도체 소자의 패턴 형성 방법에 관한 것으로, 주변회로 영역에 남겨지던 SOC막을 제거함으로써 피식각층 식각 전에 비정질 탄소층의 스트립 공정 시 SOC막이 리프팅되는 현상을 방지할 수 있다. 이로인해, 패턴 형성 시 패턴의 CD 균일도가 향상되고 공정 마진이 증가시키는 기술에 관한 것이다. 
본 발명에 따른 반도체 소자의 패턴 형성 방법은 셀 영역 및 주변회로 영역을 포함하는 반도체 기판 상부에 피식각층, 제 1 하드마스크 및 제 2 하드마스크를 형성하는 단계와, 셀 영역의 상기 제 2 하드마스크를 패터닝하여 라인 형태의 제 2 하드마스크 패턴을 형성하는 단계와, 셀 영역의 제 2 하드마스크 패턴을 포함하는 제 1 하드마스크 상부에 상기 제 2 하드마스크 패턴과 교차하는 라인 형태의 제 3 하드마스크 패턴을 형성하는 단계와, 제 2 하드마스크 패턴 및 제 3 하드마스크 패턴을 식각 마스크로 상기 제 1 하드마스크를 부분 식각하는 단계와, 셀 영역의 상기 제 3 하드마스크 패턴 및 상기 주변회로 영역의 상기 제 3 하드마스크를 제거하는 단계와, 제 2 하드마스크 패턴을 식각 마스크로 상기 부분 식각된 제 1 하드마스크를 식각하여 제 1 하드마스크 패턴을 형성하는 단계를 포함하는 것을 특징으로 한다.
Patent KR-20120132233-A (KR)
IPC: G06Q50/10
Filed: 2011-05-27
Abstract: 본 발명은 웹 홈페이지 및 모바일 홈페이지 연동 제작 간소화시스템에 관한 것으로서, 더욱 상세하게는 몇 분 안에 웹 홈페이지 및 모바일 홈페이지를 동시에 생성 및 실시간 연동시켜 웹 홈페이지 혹은 모바일 홈페이지 중 어느 하나의 컨텐츠 내용 혹은 스킨이 수정되면 동시에 다른 홈페이지의 컨텐츠 내용 혹은 스킨도 별도의 조작없이 실시간으로 수정이 가능하게 되어 관리의 편리성을 제공하며, 업체에서 직접 홈페이지의 스킨 및 내용을 전문업체에 의뢰없이 실시간으로 수정이 가능한 웹 홈페이지 및 모바일 홈페이지 연동 제작 간소화시스템에 관한 것이다. 
본 발명을 통해 몇 분 안에 웹 홈페이지 및 모바일 홈페이지를 동시에 생성 및 실시간 연동시켜 웹 홈페이지 혹은 모바일 홈페이지 중 어느 하나의 컨텐츠 내용 혹은 스킨이 수정되면 동시에 다른 홈페이지의 컨텐츠 내용 및 스킨도 별도의 조작없이 실시간으로 수정이 가능하도록 함으로써, 관리의 편리성 및 제작의 신속성을 제공하게 된다.
Patent KR-20120137015-A (KR)
Title: Sealant curing apparatus
Inventor: KIM BEONG JU
IPC: G02F1/13
Filed: 2011-06-10
Abstract: PURPOSE: A sealant curing apparatus is provided to uniformly cure sealant by joule heating generated in a conductive layer pattern. CONSTITUTION: A sealant curing apparatus(101) includes a processing object panel(100), a panel support part(200) and a voltage applying part(300). The panel support part supports the processing object panel. The voltage applying part includes a first electrode(310) and a second electrode(320) which has different polarities. A connection part of a processing object panel is connected to a first and a second electrode. A connection part of a conductive layer pattern of the processing object panel connects a heating part and the connection part. The sealant of the processing object panel is formed along the heating part.
Patent KR-20120005375-A (KR)
Title: Laser machining apparatus and laser machining method
Inventor: NOMARU KEIJI
IPC: B23K26/38
Filed: 2011-06-16
Abstract: PURPOSE: Laser processing apparatus and method are provided to curb the decrease in the electrical characteristic as a device since a reformed layer is formed near a light emitting device by a laser beam with a polarizing direction parallel to a processing direction. CONSTITUTION: A laser processing apparatus comprises a sustaining unit and a pulse laser radiating unit. The sustaining unit sustains the surface side of a sapphire wafer formed surface. The pulse laser radiating unit radiates pulse laser(47) with wavelength transmitting the sapphire wafer along the splitting expected line of the sapphire wafer sustained by the sustaining unit. The pulse laser radiating unit comprises an oscillator(41) and a condenser(44). The condenser displaces the pulse laser to the thickness direction of sapphire wafer(W) to condense it on two points. The pulse laser condensed far from the exposed surface of the sapphire wafer is linear polarization parallel to the processing direction in vibration direction.
Patent KR-20120139156-A (KR)
Title: Window profile provided with skin layer having wood fiber
Inventor: KIM SEONG JOONG
IPC: B29C48/12
Filed: 2011-06-17
Abstract: PURPOSE: A profile for doors and windows with a skin layer containing wood flour is provided to guarantee the reality similar to the natural wood as embossing patterns are formed in two stages. CONSTITUTION: A profile(P) for doors and windows comprises a skin layer(S) containing wood flour. A resin composition for co-extrusion is dually extruded on one surface of the profile, and the skin layer is formed. The resin composition contains wood flour. The resin composition contains a first raw material with a basic color, a second raw material with a mid tone color, and a third raw material with a high tone color.
Patent KR-20110139135-A (KR)
Title: Switching power source and image forming apparatus having the same
Inventor: NAKAJIMA YUKI
IPC: G03G15/00
Filed: 2011-06-21
Abstract: PURPOSE: A switching power source and an image forming device with the same are provided to reduce an output voltage of a switching power source, thereby reducing noise in a switching operating mode. CONSTITUTION: A circuit of a switching power source includes an insulation transformer(T21) and a diode bridge. The insulation transformer includes a first wire(L21), a second wire(L22), and a feedback wire(L23). The diode bridge has diodes(D11,D12,D13,D14). The circuit of the switching power source includes a smoothing condenser(C11), a starting resistor(R21), a resistor(R24), and switching elements(Q21,Q22,Q23). The circuit of the switching power source includes a photo coupler(PC21) and a rectification smoothing circuit(101). The photo coupler includes a light emitting diode(104a) and a photo transistor(104b). The rectification smoothing circuit includes a diode(D21) and a condenser(C23). The circuit of the switching power source includes an error detecting circuit(102) and an oscillation stop signal generating circuit(103).
Patent KR-20130000545-A (KR)
Title: System and method of establishing application server for mobile community service
Inventor: KIM GYU BAEK
IPC: G06F9/50
Filed: 2011-06-23
Abstract: PURPOSE: An application device construction system and a method for providing a mobile community service are provided to supply contents for a customized application optimized in a specific community, thereby using various community services through one application server. CONSTITUTION: A universal application device(20) with a program module which is set by a manager composes contents for a customized application necessary for a specific community. An application generation device(30) monitors a use state for cloud based computing sources. The application generation device assigns proper computing sources for a community service to the universal application device. [Reference numerals] (10) Mobile terminal; (20) Universal application device; (30) Application generation device
Patent KR-20130000730-A (KR)
Title: Memory controller and operation method thereof, and memory system having the memory controller
Inventor: MUN KUI YON
IPC: G11C16/14
Filed: 2011-06-24
Abstract: PURPOSE: A memory controller, an operating method thereof, and a memory system including the memory controller are provided to increase a program count about a memory block by changing an erase count of the memory block in which a charge loss occurs. CONSTITUTION: A memory system includes a nonvolatile memory device and a memory controller(20). The memory controller controls the nonvolatile memory device and includes a control unit(33). The control unit receives data outputted from the memory block of the nonvolatile memory device and changes an erase count of the memory block based on the received data.
Patent KR-20130002417-A (KR)
Title: Reclaimer for fuel and raw material
Inventor: MYONG JAE KU
IPC: C21B7/18
Filed: 2011-06-29
Abstract: PURPOSE: A reclaimer for fuel and raw materials is provided to prevent fuel and raw materials remaining in a bucket from being lost out of the operating area of a scraper, thereby preventing fuel and raw materials from remaining in a storage upon completion of reclaiming. CONSTITUTION: A reclaimer for fuel and raw materials comprises a scraper which is installed in a rotary shaft of a circular storage, a driven roller which is installed in the scraper and allowed to rotate, a first chain which is wound on the driven roller to transmit power of a drive roller and installed with a bucket, and a lost prevention unit(70) which guides fuel and raw materials flowing out of a bucket into the operating area of the scraper. The lost prevention unit comprises a guide panel which is installed in a support of the scraper in order to surround the exterior of the driven roller, and the guide panel has a bottom curved part bent toward the rotary shaft. A mesh net is installed in the support to surround the side of the bucket.
Patent KR-20130003909-A (KR)
Title: Method for fixing wall panel
Inventor: CHOI KYUNG HUI
IPC: E04F13/08
Filed: 2011-07-01
Abstract: PURPOSE: A construction method of a finishing material is provided to reduce a work space required for attaching a finishing material to the wall of a building. CONSTITUTION: A construction method of a finishing material is as follows. An anchor installation hole is formed on the wall of a building using a drill(S110). A fastening hole formed on the vertical portion of a bracket is matched with the anchor installation hole(S120). A plastic anchor is inserted into the anchor installation hole through the fastening hole(S130). When the vertical portion of the bracket adheres to the wall of the building, a screw is forcefully inserted into the plastic anchor(S140). When the bottom end of a finishing material is supported to the horizontal portion of the bracket, epoxy bond is spread on the horizontal portion of the bracket, and the finishing material is attached to the bracket(S160). [Reference numerals] (S110) Forming an anchor installation hole; (S120) Setting the position of a bracket; (S130) Installing a plastic anchor; (S140) Coupling a screw; (S150) Setting the position of a construction finishing material; (S160) Attaching
Patent KR-20120068672-A (KR)
Title: Driving section structure of working vehicle
Inventor: FUJITA YASUSHI
IPC: F01P5/02
Filed: 2011-07-04
Abstract: PURPOSE: A driving part structure of working vehicles is provided to improve the cooling efficiency of an engine by effectively applying cooling air to the engine, and a radiator. CONSTITUTION: A driving part structure of working vehicles comprises an engine(20), a hydraulic CVT(Continuously Variable Transmission), a fan(40), and a first electronic unit. The center of the rotary shaft of the fan is placed out of the center of the output shaft of the hydraulic CVT. The first electronic unit is connected to an output shaft and a rotary shaft. The fan is rotated in normal rotation by the shift operation of the hydraulic CVT. The driving part structure is switchable from the mode of removing dust to the mode of sucking outdoor air to an inner side of filtering meshes.
Patent KR-20120004340-A (KR)
Title: Ni-based positive electrode active material and method for preparing the same and lithium battery using it
Inventor: PARK DO HYUNG
IPC: H01M4/1391
Filed: 2011-07-05
Abstract: PURPOSE: A positive electrode active material is provided to be distributed to different concentration gradient from surface to a core part, thereby manufacturing a lithium battery having excellent efficiency and improved electrochemical properties. CONSTITUTION: A manufacturing method of a positive electrode active material comprises: a step of forming the mixture of nickel salt solution, cobalt salt solution and manganese salt solution; a step of forming a nickel composite oxide precursor by adding basic material to the mixture; a step of adding lithium-containing material to the nickel composite oxide precursor; and a step of heat treating the nickel composite oxide precursor for less than 1 hour. The concentration of the positive electrode active material is distributed to become reduced from the surface of the lithium nickel composite oxide toward a core part.
Patent KR-20130005809-A (KR)
Title: Sealing device for tank leak test of ship
Inventor: KIM DONG YUL
IPC: G01M3/28
Filed: 2011-07-07
Abstract: PURPOSE: A sealing device for testing a leakage of a tank of a ship is provided to have no need to perform works for separating and installing a bellmouth, which is installed for a leakage test, by closing/opening an opening of a pipe by a magnetic force by a cover when testing the leakage. CONSTITUTION: A sealing device(30) for testing a leakage of a tank of a ship opens/closes an opening(41) of a pipe(20) connecting the inside and the outside of the tank for a tank leakage test. The sealing device comprises a magnetic force generating unit(31) and a cover. The cover is attached to the pipe by the magnetic force, thereby sealing the opening of the pipe.
Patent KR-20130010404-A (KR)
Title: Display device
Inventor: LEE YU WON
IPC: G02B5/23
Filed: 2011-07-18
Abstract: PURPOSE: A display device is provided to display a color image by using a color conversion medium and a bearing portion. CONSTITUTION: A display device includes a substrate(110), a bearing portion(143) and a color conversion medium. The bearing portion is arranged on the substrate. The bearing portion includes multiple pores. The color conversion medium is arranged within the pores. The pores guide light.
Patent KR-20130011383-A (KR)
Title: A globe
Inventor: KIM JAE HYOUNG
IPC: G09B27/00
Filed: 2011-07-21
Abstract: PURPOSE: A globe for accurately maintaining an angle rotated by a movable frame is provided to easily assembly a movable frame after previously assembling a fixed shaft of a globe in a fixed frame. CONSTITUTION: A fixed frame(10) is fixed on a supporting board(a). A screw hole(12) is equipped in both ends of the fixed frame. A synthesis resin circular movable frame(14) is supported in a main body of a globe. A fixed nut is formed between a male thread unit and a circular shaft. A circular insertion unit is formed in an end of the circular shaft.
Patent KR-20130011424-A (KR)
Title: Apparatus and method for controlling focus by image sensor for outputting phase difference signal
Inventor: HAMADA MASATAKA
IPC: H04N5/232
Filed: 2011-07-21
Abstract: PURPOSE: A device for controlling a focus by a photographing element and a method thereof are provided to implement the reduction of an AF time and the improvement of an AF success probability by performing the detection of a phase difference and obtaining a direction and a focus position from the detection of the phase difference. CONSTITUTION: A photographing element(108) is prepared between a micro lens and a photoelectric converter of each pixel. The photographing element includes an opening portion eccentric to an optical axis center of the micro lens. The photographing element outputs a phase difference signal. A control unit(106) calculates a focus position from the phase difference signal detected from the whole pixel of the photographing element. The control unit controls a focus by operating a focus lens(102). [Reference numerals] (103) Lens driving unit; (104) Lens position detector; (105) Lens controller; (107) Photographing element controller; (108) Photographing element; (109) Analog signal processor; (110) A/D converter; (111) Image input controller; (112) Digital signal processor; (113) Compression and extension unit; (114) Video encoder; (116) AWB detector; (117) AE detector; (118) AF detector; (121) Media controller; (122) Memory card; (124) Operation unit
Patent KR-20130013111-A (KR)
Title: Water conduit
Inventor: KIM KYUNG SU
IPC: E02B11/00
Filed: 2011-07-27
Abstract: PURPOSE: A resinous material side ditch water pipe and construction method thereof are provided to regularly maintain a gradient in a certain space by preventing left and right width deformation regardless of outside condition in order to ease a flow of water and to strengthen hanging condition of a drain grating. CONSTITUTION: A resinous material side ditch water pipe and construction method thereof comprises a U-shaped side ditch water pipe, a latching flange(11), a side insertion hole(12), a grating holding frame(20), and a balancing bar. The U-shaped side ditch water pipe is installed at the lower part and outside of a median strip or at space between an edge of road and a sidewalk. The latching flange is generated in the edge in the upper part of opening unit of the side ditch water pipe and includes a latching projection(11a). The side insertion hole is generated by being faced with the outside of the side ditch water pipe. The grating holding frame is connected to the latching flange by a fastening member(200) and hangs the edge of the drain grating. The balancing bar is connected to the side insertion hole in order to prevent rotation and prevents gradient deformation of the side ditch water pipe.
Patent KR-20130013580-A (KR)
Title: Circuit for generating pumping voltage
Inventor: LEE JAE HO
IPC: G11C5/14
Filed: 2011-07-28
Abstract: PURPOSE: A boosting voltage generating circuit is provided to stably operate an integrated circuit by reducing a boosting speed difference between charge bumps. CONSTITUTION: A first voltage boosting unit(210) generates a first output voltage. A second voltage boosting unit(220) generates a second output voltage. A control unit(300) activates a control signal if the first output voltage dose not reach a first critical value and if the second output voltage dose not reach a second critical value. A connection unit(400) includes a connection unit which connects an output terminal of the first voltage boosting unit and an output terminal of the second voltage boosting unit when the control signal is activated. [Reference numerals] (210) First voltage boosting unit; (220) Second voltage boosting unit; (300) Control unit; (400) Connection unit
Patent KR-20130013832-A (KR)
Title: Mobile terminal and method of controlling operation thereof
Inventor: LEE SANG YOOL
IPC: G06F3/041
Filed: 2011-07-29
Abstract: PURPOSE: A mobile terminal and an operating control method of the mobile terminal are provided to supply a user interface for inputting characters through a keypad array and editing the inputted characters. CONSTITUTION: A control unit(180) displays a keypad array for inputting characters through a touch screen. The control unit receives a first character through the keypad array. When a preset event for the first character is generated, the control unit changes a display state of the keypad array to display the same. The preset event includes the specific key input of a user, the specific pattern touch input of the user, and taking a motion having a specific pattern while having a mobile terminal. [Reference numerals] (110) Communication unit; (111) Broadcast receiving module; (112) Mobile communication module; (113) Wireless internet module; (114) Local area communication module; (115) Location information module; (116) Wire communication module; (120) A/V input unit; (121) Video input unit; (122) Audio input unit; (130) User input unit; (140) Sensing unit; (141) Proximity sensor; (150) Output unit; (151) Display module; (152) Sound output module; (153) Alarm unit; (154) Haptic module; (160) Memory; (170) Interface unit; (180) Control unit; (181) Multimedia module; (190) Power supply unit
Patent KR-20130017632-A (KR)
Title: Method for removing pollution in process chamber
Inventor: YIM KWANG KUK
IPC: H01L21/3065
Filed: 2011-08-11
Abstract: PURPOSE: A method for removing foreign materials in a process chamber is provided to protect an ESC(Electro Static Chuck) by removing the residue in a chamber if the residue remains in the chamber by a laser scan process after a dry etch process. CONSTITUTION: A process chamber(100) provides a process space for a plasma process and includes a substrate support unit(110) and a process control unit(150). A laser scan unit(200) includes a laser scan unit(210) and a scan control unit(220). A cleaning unit(300) includes a cleaning gas supply unit(310), a cleaning control unit(320), a drain unit(330), and a cleaning gas collecting unit(340). The gas collecting unit includes a gas collecting pump(342), a collecting pipe(344), and a plurality of collecting ports(346). [Reference numerals] (150) Process control unit; (220) Scan control unit; (314) Cleaning gas storage unit; (320) Cleaning control unit; (337) Storage tank
Patent KR-20130017994-A (KR)
Title: Ｕｓｎ 기반 실시간 수질 모니터링 시스템을 제공하기 위한 무선모뎀
Inventor: KANG DONG YOUL
IPC: H04W84/18
Filed: 2011-08-12
Abstract: 본 발명은 방송통신위원회에서의 주파수 대역별 관리법에 의해 주파수 대역별로 송수신거리와 데이터 전송속도에 제한이 없이 3가지 특성을 지닌 주파수를 함께 사용함으로써 주파수 대역별 장단점을 활용하여 송수신 거리와 데이터 전송속도를 개선하여 구축환경에 따른 통신전송의 음영지역을 최소화하도록, USN 기반 실시간 수질 모니터링 시스템에 있어서, 상기 통합 게이트 웨이는  TFB(Triple Frequency Band)의 USN 기반의 무선모뎀이 장착되는 것을 특징으로 하는 ＵＳＮ 기반 실시간 수질 모니터링 시스템을 제공하기 위한 무선모뎀에 관한 것이다.