baber/WOPTO huggingface dataset:
Patent KR-20110065981-A (KR)
Title: Tube fixing device of water purifier
Inventor: JANG JUN HO
IPC: B01D35/00
Filed: 2009-12-10
Abstract: PURPOSE: An tube fixture apparatus of water purifier is provided to combine a plurality of tubes with one operation since a plurality of penetration holes are formed, to have simple installation since synthetic resin having flexibility or the rubber is included, and to prevent damage and bend of tube. CONSTITUTION: The tube fixture apparatus(100) of water purifier includes: a holder member(110) in which the penetration hole is formed so that tube can be penetrated; and a removable part(120) formed in the edge circumference of the holder member so the holder member can attached in subjective fixed body. The holder member is composed of synthetic resin having flexibility or rubber. In one side of the holder member, extension spray lance which is in accord with the penetration hole(112) is formed.
Patent KR-20110066808-A (KR)
Title: Method of fabricating the array substrate for liquid crystal display device using a oxidized semiconductor
Inventor: CHO HEUNG LYUL
IPC: G02F1/1333
Filed: 2009-12-11
Abstract: PURPOSE: A method of fabricating an array substrate is provided to reduce the production costs by reducing the number of masks. CONSTITUTION: A method of fabricating an array substrate comprises steps of: forming a gate electrode(20a), a storage capacitor lower patter, a common electrode patter, a pixel electrode patter, and a first pattern for a gate pad using a first mask process; forming a gate insulation pattern and a second oxidized semiconductor pattern on the substrate through a second mask process; forming a source electrode, a drain electrode, a storage capacitor upper electrode, a data line, a data pad, and a second pattern for a gate pad through a third mask process; and forming a first contact hole which exposes a second pattern for the gate pad and a protective layer pattern in which a second contact hole which expose the data pad is included.
Patent KR-20110068262-A (KR)
Title: Coumarin derivatives and the method of preparing the same
Inventor: KIM JONG SEUNG
IPC: G01N21/25
Filed: 2009-12-15
Abstract: PURPOSE: A coumarin derivative used as a chemical sensor and a method for preparing the same are provided to generate fluorescence and to improve performance of a chemical sensor. CONSTITUTION: A coumarin derivative is denoted by chemical formula 1. The coumarin derivative is prepared by reaction formula 1. A hydrogen sulfate in a sample ion is selectively detected using the coumarin derivative. The hydrogen sulfate ion is selectively detected by measuring the fluorescence intensity. A chemical sensor for detecting the hydrogen sulfate ion contains the coumarin derivative of chemical formula 1.
Patent KR-20110068486-A (KR)
Title: Drillship
Inventor: LEE DONG YEON
IPC: E21B15/02
Filed: 2009-12-16
Abstract: PURPOSE: A drilling ship is provided to reduce the sloshing motion of the seawater within a moon pool by employing a plurality of sloshing attenuators installed in the bottom surface of a work space. CONSTITUTION: A drilling ship(1) comprises a hull(10), a moon pool(30) which is formed in the hull, a work space(50) which is located in the front or rear side of the moon pool as being integrally connected to the top of the moon pool and has a bottom surface(52) located under the sea level(W) within the moon pool, and sloshing attenuators(70) which are extended in the width direction of the hull and arranged in the bottom surface of the work space.
Patent KR-20110069415-A (KR)
Title: Method of providing crime rate map based on positon information and system thereof
Inventor: CHOI JEA BOONG
IPC: G06Q50/10
Filed: 2009-12-17
Abstract: PURPOSE: A system and method thereof providing crime rate map information based on location information are provided to display generating rate according to each crime on a map at a user location by using location information. CONSTITUTION: A crime rate/map DB(203) stores data including a caller identifier and a map. The crime rate/map DB stores crime happening modulus information of each region. A crime rate map service server(201) generates crime generating rate maps based on a current locations of a subscribers. The crime rate map service server provides crime rate map service transmitting the crime generating rate maps to the subscribers.
Patent KR-20110073750-A (KR)
Title: Apparatus and method for network reentry of mobile statiom in wireless communication system
Inventor: BAEK YOUNG KYO
IPC: H04W48/16
Filed: 2009-12-24
Abstract: PURPOSE: A network reentry method of a terminal and apparatus thereof in a wireless communication system are provided to reduce the communication restart delay time of a terminal without performing an initial connection process. CONSTITUTION: A receiving unit receives an authentication center ID and a loss allowable ID from a base station. A control unit(1020) controls in order to generate a network reconnection request message including an authentication ID and a loss allowable ID. A transmission unit transmits the network reconnection request message. The network reconnection request message is a range request message for network reconnection.
Patent KR-20110075523-A (KR)
Title: Self supporting retaining wall
Inventor: LEE JONG KU
IPC: E02D29/02
Filed: 2009-12-28
Abstract: PURPOSE: A self-supported retaining wall is provided to be vertically positioned even if an insertion depth on a construction field is not deep and to reduce construction time and costs. CONSTITUTION: A self-supported retaining wall(100) comprises multiple single wall structures(200) and reinforcing members(300). Mounting members(210) are formed on the outer surfaces of the single wall structures. The bottoms of the single wall structures are inserted into the ground in a construction field. Connection members(310) are formed in the reinforcing members. The reinforcing members are connected to the mounting members of the single wall structures and are located at a backfilling part of the construction field.
Patent KR-20110075941-A (KR)
Title: Semiconductor integrated circuit
Inventor: KIM KI TAE
IPC: H01L21/332
Filed: 2009-12-29
Abstract: PURPOSE: A semiconductor IC is provided to be protected from static electricity flowing in through a bump pad and a probe test pad, by arranging a static electricity protection circuit between the bump pad and a probe test bump and an input buffer part efficiently. CONSTITUTION: Data is inputted through a bump pad(110). A first electrostatic discharge part(120) discharges static electricity flowing in through the bump pad. A probe test pad(130) has a larger size than the bump pad. The probe test pad inputs data. A second electrostatic discharge part(140) discharges static electricity flowing in through the probe test pad. An input buffer part(150) buffers data transferred from the bump pad or the probe test pad.
Patent KR-20110077349-A (KR)
Title: Driving circuit for low power contents addressable memory
Inventor: YANG BYUNG DO
IPC: G11C15/00
Filed: 2009-12-30
Abstract: PURPOSE: An address memory driving circuit with low power is provided to reduce power consumption in a search line by operating the search line of a CAM(Content Addressable Memory). CONSTITUTION: N NOR cells(520-1 to520-N) are connected in parallel to a match line and store data. A current supply unit(510) supplies a bias current to the N NOR cells. A switching unit supplies power voltage to the match line according to a match line enable signal. A sense amplifier unit(530) senses the data of the match line by the match line enable signal and outputs the sensed data. A current supply unit supplies a bias current which is M times more than a reference current.
Patent KR-20090037424-A (KR)
Title: Selective epitaxial formation of semiconductor films
Inventor: BAUER MATTHIAS
IPC: H01L21/20
Filed: 2007-05-11
Abstract: Epitaxial layers (125) are selectively formed in semiconductor windows (114) by a cyclical process of repeated blanket deposition and selective etching. The blanket deposition phases leave non-epitaxial material (120) over insulating regions (112), such as field oxide, and the selective etch phases preferentially remove non-epitaxial material (120) while deposited epitaxial material (125) builds up cycle-by-cycle. Quality of the epitaxial material (125) improves relative to selective processes where no deposition occurs on insulators (112). Use of a germanium catalyst during the etch phases of the process aids etch rates and facilitates economical maintenance of isothermal and/or isobaric conditions throughout the cycles. Throughput and quality are improved by use of trisilane, formation of amorphous material (120) over the insulating regions (112) and minimizing the thickness ratio of amorphous:epitaxial material in each deposition phase.
Patent KR-20090046819-A (KR)
Inventor: HORIGUCHI YUSUKE
IPC: G03F7/11
Filed: 2007-08-20
Abstract: 반도체장치제조의 리소그래피 프로세스에 이용되는 리소그래피용 레지스트 하층막 형성 조성물을 제공한다. 
     수지(A), 액상첨가제(B) 및 용제(C)를 포함하는 반도체장치제조의 리소그래피 프로세스에 이용되는 레지스트 하층막 형성 조성물. 이 액상첨가제(B)는 지방족 폴리에테르화합물이다. 이 액상첨가제(B)는 폴리에테르폴리올, 폴리글리시딜에테르 또는 이들 조합이다. 레지스트 하층막 형성 조성물을 반도체기판 상에 도포하고 소성해서 레지스트 하층막을 형성하는 공정, 이 하층막 상에 포토레지스트층을 형성하는 공정, 레지스트 하층막과 포토레지스트층으로 피복된 반도체기판을 노광하는 공정 및 노광 후에 현상하는 공정을 포함하는 반도체장치의 제조방법. 
       
     반도체 장치, 리소그래피, 레지스트, 하층막, 액상첨가제, 지방족 폴리에테르 화합물
Patent KR-20090053909-A (KR)
Inventor: WILDI ROBERT H
IPC: B29C48/58
Filed: 2007-08-14
Abstract: 바이오폴리머 나노입자 제품을 생산하기 위한 공정이 소개된다.  본 발명의 공정에서, 바이오폴리머 공급원료 및 가소제는 스크류 배열을 지니는 압출기의 공급 영역에 공급되고, 상기 공급원료는 압출기내의 전달력을 이용하여 가공되며, 가교제가 상기공급 영역의 하류에 상기 압출기에 첨가된다.  바이오폴리머 공급원료 및 가소제는 바람직하게는 상기 공급 영역에 별개로 첨가된다.  상기 스크류 배열은 2개 이상의 스팀 밀봉 섹션을 포함할 수 있다.  압출기의 제 1 섹션내 전단력은 상기 제 1 섹션 하류의 압출기의 인접 제 2 섹션내 전단력을 초과할 수 있다.  가교반응이 완료되는 지점 뒤에 위치된 반응후 섹션에서, 물이 다이(die) 성능을 개선시키기 위해 첨가될 수 있다.
Patent KR-20090096687-A (KR)
Title: High alcohol-content foams
Inventor: BUSBY MOLLY I CHIN
IPC: C11D3/37
Filed: 2007-10-02
Abstract: A foamable aqueous composition having alcohol and at least one water soluble polymer.
Patent KR-20090049094-A (KR)
Inventor: BACA ADRA S
IPC: D04H1/728
Filed: 2007-09-05
Abstract: 본 발명은, 금속 산화물, 유기 중합체, 또는 이들의 조합을 포함하는 나노섬유 및 나노필름의 제조를 위한 조성물이다. 또한, 본 명세서에서는, 불혼화성인 하나 이상의 용매를 갖는 용액으로부터 섬유가 형성되는 나노섬유 및 나노필름의 제조를 위한 방법을 설명한다. 금속 산화물, 유기 중합체 또는 이들의 조합을 포함하는 나노섬유 및 나노필름이 설명된다. 또한, 나노섬유 및 나노필름의 사용을 위한 방법이 설명된다. 
        
       
     나노섬유, 나노필름, 중합체, 섬유-형성, 세포 배양
Patent KR-20090079901-A (KR)
Title: Method of densifying porous articles
Inventor: CHANG KENNY
IPC: C23C16/44
Filed: 2007-10-24
Abstract: The present invention describes a method of CVI densification in which particular arrangements and mixtures of undensified porous substrates and partially densified porous substrates are arranged in particular ways in order to use the thermal characteristics of the partially densified porous substrates to better distribute heat throughout a CVI furnace and thereby improve densification.
Patent KR-20090087003-A (KR)
Title: Resistance storage element, method for fabrication the same, and nonvolatile semiconductor storage device
Inventor: YOSHIDA CHIKAKO
IPC: H01L21/8247
Filed: 2006-11-30
Abstract: A resistance storage element for storing a high resistance state and a low resistance state and switching between the high resistance state and the low resistance state by applying a voltage. The resistance storage element comprises an electrode layer (14) made of a titanium nitride film, a resistance storage layer (16) formed on the electrode layer (14) and made of a titanium oxide film having a crystal structure of rutile phase, and an electrode layer (18) formed on the resistance storage layer (16). A resistance storage element having a high switching speed and a small switching current can thereby be achieved. A nonvolatile semiconductor storage device exhibiting high writing speed and less power consumption can be constituted by using such a resistance storage element. ® KIPO & WIPO 2009
Patent KR-20090104823-A (KR)
Title: Heat generating body unit and heating apparatus
IPC: H05B3/14
Filed: 2008-01-24
Abstract: Provided are a heat generating body unit, which is small, has high efficiency and directivity, performs uniform heating and starts quickly, and a heating apparatus using such heat generating body unit. A heat generating body (2) in the heat generating body unit is formed of a material having a carbonaceous material as a main component in a film sheet shape, and the heat generating body has equivalent heat conductivity in the planar direction. When power supplying sections (10A, l0B) supply power to facing both ends of the heat generating body (2), the heat generating body (2) in the heat generating body unit generates heat on the entire surface at a high efficiency.
Patent KR-20090118917-A (KR)
Title: Particle removal method and composition
Inventor: BECK MARK JONATHAN
IPC: C01B33/12
Filed: 2008-02-07
Abstract: A method and cleaning solution for cleaning electronic substrates, such as a semiconductor wafers, hard disks, photomasks or imprint molds. The method comprises the steps of contacting a surface of the substrate with a cleaning solution comprised of a polyphosphate, and then removing the cleaning solution from the surface. Additional optional steps include applying acoustic energy to the cleaning solution while the cleaning solution is in contact with the surface, and removing the cleaning solution from the surface by rinsing the surface with a rinsing solution with or without the application of acoustic energy. The cleaning solution comprises a polyphosphate, such as any of the water soluble polyphosphates. Depending on the application, the cleaning solution may also comprise a base and/or a quantity of suspended particles. Complexing agents, amines, biocides, surfactants and/or other substances, may also be added to the cleaning solution.
Patent KR-20090099572-A (KR)
Title: Heat-curable silicone rubber composition for rubber laminate
Inventor: OTA KENJI
IPC: C08K3/36
Filed: 2007-12-19
Abstract: A heat-curable silicone rubber composition for a rubber laminate composed of a silicone-rubber layer and a rubber layer of a material other than silicone, the composition comprising: an alkenyl-containing diorganopolysiloxane (A) which comprises: 50 to 99 mass % of a diorganopolysiloxane (A1) that contains alkenyl groups, is capped at molecular terminals with alkenyl-containing organosilyl groups, and is free of alkenyl groups in side molecular chains; 1 to 50 mass % of an alkenyl-containing diorganopolysiloxane (A2) having two or more alkenyl groups in a side molecular chain; a fine silica powder (B); an organohydrogenpolysiloxane (C) having in one molecule at least two silicon-bonded hydrogen atoms; and an organic peroxide (D).
Patent KR-20090105968-A (KR)
Title: Cmos sram/rom unified bit cell
IPC: G11C17/00
Filed: 2008-01-08
Abstract: A memory cell (30) including a bit (BL) and bitnot (BLN) sense lines, and a random access memory (RAM) word line (50) and a read only memory (ROM) word line (52). The memory cell includes a static RAM (SRAM) bit cell (32) and a ROM bit cell. The SRAM bit cell is coupled between the bit and bitnot sense lines, and is responsive to a signal on the RAM word line. The ROM bit cell is also coupled between the bit and bitnot sense lines, and is responsive to a signal on the ROM word line. The ROM bit cell includes first (38a) and second (38b) ROM pass transistors, a first node for permanently programming connection of the first ROM pass transistor to either a voltage line or a ground line, and a second node (44) for permanently programming connection of the second ROM pass transistor to either the voltage line or the ground line.
Patent KR-20090115941-A (KR)
Title: Liquid density separation system
Inventor: WANG KENNETH CHEN TING
IPC: B03B5/28
Filed: 2008-01-24
Abstract: The invention provides a separation system comprising a decanter, a supply tank, a first conduit between the decanter and supply tank, and an overflow reservoir in fluid communication with an upper portion of the decanter. Also provided is a method of separating particles. The method comprises providing a reservoir comprising a plurality of seeds in a liquid; providing an inlet flow of the fluid into the reservoir; adjusting the specific gravity of the liquid so that a first portion of the seeds float near the surface of the liquid and a second portion of the seeds sink near the bottom of the reservoir; providing an outlet flow of the fluid from a location proximal to the top of the reservoir, wherein the outlet flow removes the first portion of the seeds from the reservoir; and recycling the outlet flow of the fluid back to the inlet flow of the fluid. The system and method of the invention are particularly useful for separating seeds based on differences in specific gravity.
Patent KR-20090125072-A (KR)
Title: Hybrid organic solar cells with photoactive semiconductor nanoparticles enclosed in surface modifiers
Inventor: RAUSCHER FRANK
IPC: H01L51/42
Filed: 2008-02-19
Abstract: The invention relates to a solar cell, wherein the photoactive layer contains semiconductor nanoparticles enclosed in a photoactive surfactant material.
Patent KR-20100024381-A (KR)
Title: Semiconductor device and its manufacturing method, and display and its manufacturing method
Inventor: RYUTANI KATSUHIRO
IPC: G02F1/1345
Filed: 2008-05-14
Abstract: A semiconductor device in which a semiconductor has good heat dissipation efficiency, a display employing such a semiconductor device and a method for manufacturing a semiconductor device. A conductive pattern providing a terminal portion for connecting a semiconductor and further providing first and second terminal portion for external connection on the opposite sides of the terminal portion for connecting a semiconductor is formed on the surface of a flexible insulating substrate to produce a flexible printed wiring board on which a semiconductor is mounted and connected with the terminal portion for connecting a semiconductor in the conductive pattern. In such a semiconductor device, a slit is formed in the insulating substrate to surround the semiconductor while leaving a part around the semiconductor thus providing a semiconductor holding part. The insulating substrate is turned down such that the surface comes inside excepting the semiconductor holding part, and the slit is formed such that the mounted semiconductor projects from the backside of the insulating substrate to the outside when the first and second terminal portion for external connection are connected, respectively, with other components.
Patent KR-20090118970-A (KR)
Title: Bowed wafer hybridization compensation
Inventor: TREZZA JOHN
IPC: H01L21/304
Filed: 2008-02-14
Abstract: A planarizing method performed on a non-planar wafer involves forming electrically conductive posts extending through a removable material, each of the posts having a length such that a top of each post is located above a plane defining a point of maximum deviation for the wafer, concurrently smoothing the material and posts so as to form a substantially planar surface, and removing the material. An apparatus includes a non planar wafer having contacts thereon, the wafer having a deviation from planar by an amount that is greater than a height of at least one contact on the wafer, and a set of electrically conductive posts extending away from a surface of the wafer, the posts each having a distal end, the distal ends of the posts collectively defining a substantially flat plane.
Patent KR-20090117902-A (KR)
Title: Pyridine and pyrimidine derivatives as mglur2 antagonists
Inventor: GATTI MCARTHUR SILVIA
IPC: C07D401/14
Filed: 2008-03-25
Abstract: The present invention relates to compounds of formula (I), a process for the manufacture thereof, their use for the preparation of medicaments for treating CNS disorders and pharmaceutical compositions containing them. Compounds of formula (I) are represented by general formula (I) wherein Q, A, B, X, Y, R 1 and R 2 are defined as in the specification.
Patent KR-20100004104-A (KR)
Title: An easy-to-use access control system
Inventor: HILDEBRAND CARSTEN
IPC: B60R25/24
Filed: 2008-02-05
Abstract: An easy-to-use access control system, in particular for vehicles, comprises an electronic control device at the access side, an identification device at the user side and antennas associated with the electronic control device at the access side and the identification device at the user side for a bidirectional wireless communication between the control device and the identification device. The easy-to-use access control system is characterized in that a plurality of transmission/ reception antennas are provided which are arranged at a plurality of different points inside the monitored access region and/ or vehicle, which are connected to the electronic control device and via which a plurality of different part regions inside the monitored access region can be defined, with the control device including means for the evaluation of received signals of the transmission/ reception antennas to determine the different part regions in which the identification device is located, in the event that the identification device is located within the access region.
Patent KR-20100005074-A (KR)
Title: Metal-closed switch gear
Inventor: YAMAJI TORU
IPC: H01H33/02
Filed: 2007-06-25
Abstract: A metal-closed switch gear that is capable of preventing the occurrence of back flow of high temperature high pressure gas generated by internal arc accidents in a ventilation channel, thereby ensuring high reliability. The metal-closed switch gear comprises check valve flapper (13a) disposed in ventilation channel (12) for ventilation of cable compartment (3) housing cable (7) as high-pressure equipment, the check valve flapper (13a) capable of closing the ventilation channel (12) in response to an increase of internal pressure within the cable compartment (3), and latch (14) disposed in a closing position of the check valve flapper (13a), the latch (14) capable of blocking the inversion from the closing position during the closing motion of the check valve flapper (13a).
Patent KR-20090130093-A (KR)
Title: Non-volatile semiconductor memory having multiple external power supplies
Inventor: KIM JIN KI
IPC: G11C16/02
Filed: 2008-02-12
Abstract: A memory device includes core memory such as flash memory for storing data. The memory device includes a first power input to receive a first voltage used to power the flash memory. Additionally, the memory device includes a second power input to receive a second voltage. The memory device includes power management circuitry configured to receive the second voltage and derive one or more internal voltages. The power management circuitry supplies or conveys the internal voltages to the flash memory. The different internal voltages generated by the power management circuitry (e.g., voltage converter circuit) and supplied to the core memory enable operations such as read/program/erase with respect to cells in the core memory.
Patent KR-20100016401-A (KR)
Title: Semiconductor chip and method for producing a semiconductor chip
Inventor: ENGL KARL
IPC: H01L33/00
Filed: 2008-04-24
Abstract: The invention relates to a semiconductor chip (1) having a semiconductor body (2) comprising a semiconductor layer sequence having an active region (25) designed to generate radiation. A mirror structure (3) is located on the semiconductor body (2), said mirror structure having a mirror layer (4) and a dielectric layer structure (5) located at least in areas between the mirror layer and the semiconductor body. A method for producing a semiconductor chip is also disclosed.