baber/WOPTO huggingface dataset:
Patent KR-20060111483-A (KR)
Title: Method of downlink resource allocation in a sectorized environment
Inventor: LAROIA RAJIV
IPC: H04B7/00
Filed: 2004-01-30
Abstract: Methods and apparatus for communicating different size coded blocks of information in a wireless sectorized communications cell are described. Information may be categorized and formed into large, medium, and small coded blocks which may include error correction code bits based on the number of bits representing the information, time criticality of the information, and tolerable level of interference. Channels with full tone overlap between adjacent sectors, channels with no tone overlap between adjacent sectors, and channels with partial tone overlap between adjacent sectors are used for different size blocks. Some tones corresponding to a channel with less than full tone overlap are left unused in an adjacent sector thereby achieving less than full transmission tone overlap. Large transmission blocks are transmitted using full tone overlap channels; medium transmission blocks are transmitted using partial tone overlap channels; small transmission blocks are transmitted without using transmission tone overlap in adjacent sectors.
Patent KR-20060118461-A (KR)
Title: 4-anilino-3-quinolinecarbonitriles for the treatment of chronic myelogenous leukemia(cml)
Inventor: BOSCHELLI FRANK CHARLES
IPC: C07D215/38
Filed: 2004-11-03
Abstract: Compounds of formula (I) wherein n is an integer from 1-3; X is N, CH, provided that when X is N, n is 2 or 3; R is alkyl of 1 to 3 carbon atoms; R1 is 2,4-diCI, 5-OMe; 2,4-diCI; 3,4,5-triOMe; 3-CI, 5-OMe; 2-Me, 5-OMe; 2,4-di-Me; 2,4-diMe-5-OMe, 2,4- diCI, 5-OEt; R2 is alkyl of 1 to 2 carbon atoms, and pharmaceutically acceptable salts thereof are useful for the treatment of chronic myelogenous leukemia (CML).
Patent KR-20060114696-A (KR)
Title: Semiconductor laser and its manufacturing method
Inventor: KOHDA SHINICHI
IPC: H01S5/02
Filed: 2004-11-12
Abstract: A semiconductor laser has, on a substrate (1), a semiconductor multilayer portion (9) made of, e.g., a nitride material having a cleavage plane not parallel to the cleavage plane of the substrate and including an active layer (5). A cavity end face (6) from which a laser beam is emitted is formed. A metal layer portion (5) is provided near the cavity end face and between the substrate and the active layer. As a result, even if a crack extending across the substrate and the semiconductor multilayer portion occurs, the crack stops at the metal layer portion and does not stretch to the active layer at the cavity end face. Therefore, the cavity end face has a cleavage plane free of any crack, and the absorption loss is reduced, thereby realizing semiconductor laser driven on low operating current and having a high reliability.
Patent KR-20060101512-A (KR)
Inventor: PARK MYUNG SEOK
IPC: H01M8/04
Filed: 2003-12-12
Abstract: 본 발명의 연료전지의 바이폴라 플레이트 및 그 제작방법은 소정 크기의 플레이트와, 상기기 플레이트의 양쪽면에 소정의 면적과 깊이를 갖는 안착홈과, 소정 형상의 망으로 형성되어 상기 안착홈에 장착되는 유체 안내망과, 상기 플레이트에 상기 안착홈과 연통되게 형성되어 유체가 유입되는 유입유로와, 상기 플레이트에 상기 안착홈과 연통되게 형성되어 유체가 유출되는 유출유로를 포함하여 구성되고, 또한 바이폴라 플레이트가 특수한 금형 및 가공법에 의해 제작되어, 연료전지의 연료극과 공기극을 각각 흐르는 연료와 공기의 유량 분배가 균일하게 됨은 물론 유동 저항이 감소되고, 또한 엠이에이와의 반응 유효 면적 및 확산층이 증가되며, 제작이 간단하고 수월하게 될 수 있도록 한 것이다.
Patent KR-20060071897-A (KR)
Title: HIGH PURITY (7α,17α)-17-HYDROXY-7-METHYL-19-NOR-17-PREGN-5(10)-EN-20-YN-3-ONE AND HIGH PURITY COMPOSITION COMPRISING THE SAME
Inventor: KIRCHHOLTES PETER HUUB GERARD
IPC: A61K31/56
Filed: 1999-10-11
Abstract: The invention pertains to a process for the preparation of a high purity composition of (7alpha,17alpha)- 17-hydroxy- 7-methyl- 19-nor-17- pregn- 5(10)-en-20-yn-3-one. The process provides for a composition with less than 0.5 % of (7alpha,17alpha)- 17-hydroxy- 7-methyl- 19-nor-17- pregn- 4-en-20-yn- 3-one. This composition can be used as a source for the preparation of stable pharmaceutical dosage units.
Patent KR-20060134963-A (KR)
Title: Display unit, light guide plate and information apparatus
Inventor: EIICHI MORI
IPC: G02F1/13357
Filed: 2004-03-24
Abstract: A display unit employing a display panel and provided with a structure for reinforcing a light guide plate without damaging the degree of freedom in the back space of the light guide plate. The display unit (40) comprising a light guide plate (44) for guiding the light (50) of a light source (48) to the display panel (42) is provided with a reinforcing member (reinforcing beam 64) spanning over the light guide plate between the side face parts (60, 62) in the direction intersecting the incident direction of light.
Patent KR-20060126687-A (KR)
Title: Base station based methods and apparatus for supporting break before make handoffs in a multi-carrier system
Inventor: LAROIA RAJIV
IPC: H04W36/06
Filed: 2004-10-15
Abstract: A mobile communications device initiates a handoff from its current base station (BS) sector network attachment point to a new BS sector. The mobile sends a handoff request over its current wireless link to the current BS sector, which forwards the request to the new BS sector, e.g., via a network link. The new BS sector processes the request assigning dedicated resources, e.g., an identifier and dedicated resources, e.g. an identifier and dedicated uplink segments. Information identifying the allocated resources is conveyed from the new BS sector via the current BS sector to the mobile. The mobile determines the time of the allocated dedicated segments based upon a received beacon signal from the new BS sector with known timing relationships to dedicated segments. The mobile breaks the original wireless link just prior to the time of the first assigned dedicated segment. The mobile communicates information on the assigned dedicated segments to perform registration operations, e.g., timing synchronization and power control, establishing a new wireless link.
Patent KR-20060105885-A (KR)
Title: Photosensitive inorganic paste composition, sheet-shaped unbaked body, and method of producing plasma display front plate
Inventor: OBIYA HIROYUKI
IPC: H01J11/22
Filed: 2005-01-27
Abstract: A photosensitive inorganic paste composition capable of improving pattern accuracy to such an extent to be sufficiently adapted to fine patterning required of plasma displays, a sheet-shaped unbaked body for production of a plasma display front plate using the same, and a method of producing a plasma display front plate. A Norish type I photopolymerization initiator and a hydrogen-withdrawing photopolymerization initiator are used in combination as a photopolymerization initiator in a photosensitive inorganic paste composition comprising at least a photopolymerization initiator, a photopolymerizable monomer and inorganic powders.
Patent KR-20060129385-A (KR)
Title: Limited thermal budget formation of pmd layers
Inventor: YUAN ZHENG
IPC: C23C16/455
Filed: 2005-01-10
Abstract: A method of filling a gap which is defined by adjacent raised features on a substrate includes providing a flow of a silicon-containing processing gas to a chamber housing the substrate, providing a flow of an oxidizing processing gas to the chamber, and providing a flow of a phosphorous-containing processing gas to the chamber. The method also includes depositing a first portion of a P-doped silicon oxide film as a substantially conformal layer in the gap by causing a reaction between the silicon-containing processing gas, the phosphorous-containing processing gas, and the oxidizing processing gas. Depositing the conformal layer includes varying over time a ratio of the (silicon-containing processing gas plus phosphorous-containing processing gas):(oxidizing processing gas) and maintaining the temperature of the substrate below about 500°C throughout deposition of the conformal layer. The method also includes depositing a second portion of the P-doped silicon oxide film as a bulk layer. Depositing a second portion of the film includes maintaining the ratio of the (silicon-containing processing gas plus phosphorous-containing processing gas):(oxidizing processing gas) substantially constant throughout deposition of the bulk layer and maintaining the temperature of the substrate below about 500°C throughout deposition of the bulk layer.
Patent KR-20070005616-A (KR)
Title: Three dimensional acquisition and visualization system for personal electronic devices
Inventor: LEE CHUEN CHIEN
IPC: H04N13/239
Filed: 2005-03-14
Abstract: A three-dimensional (3D) acquisition and visualization system for personal electronic devices comprises two digital cameras which function in a variety of ways. The two digital cameras acquire 3D data which is then displayed on an auto-stereoscopic display. For clarity and ease of use, the two digital cameras also function as eye-tracking devices helping to project the proper image at the correct angle to the user. The two digital cameras also function to aid in autofocusing at the correct depth. Each personal electronic device is also able to store, transmit and display the acquired 3D data. ® KIPO & WIPO 2007
Patent KR-20060118632-A (KR)
Title: Processing chamber with optical window cleaned using process gas
Inventor: NI TUQUIANG
IPC: G01B11/00
Filed: 2000-03-30
Abstract: An apparatus is provided including a semiconductor processing chamber enclosed by a plurality of walls. Also included is a source of process gas that is required for processing a wafer within the processing chamber. Mounted on one of the walls of the processing chamber is a window. An inlet is positioned adjacent to the window and remains in communication with the processing chamber. The inlet is further coupled to the source of process gas to channel the process gas into the chamber for both preventing the deposition of byproducts on the window and further processing the wafer within the processing chamber.
Patent KR-20070013312-A (KR)
Title: Light emitting diode component
Inventor: AANEGOLA SRINATH K
IPC: H01L25/075
Filed: 2005-04-25
Abstract: A light emitting package (8, 8', 8", 208, 408) includes a printed circuit board (10, 10', 10", 210, 410) supporting at least one light emitting die (12, 12", 14, 16, 212, 412). A light transmissive cover (60, 60', 60", 260, 460) is disposed over the at least one light emitting die. The cover has an open end defining a cover perimeter (62, 62', 62", 262, 462) connected with the printed circuit board. An inside surface of the cover together with the printed circuit board defines an interior volume (70, 70", 270, 470) containing the at least one light emitting die. An encapsulant (76, 76", 276, 278, 476) is disposed in the interior volume and covers at least the light emitting die. ® KIPO & WIPO 2007
Patent KR-20070029199-A (KR)
Title: Therapeutic, prophylactic and diagnostic agents for hepatitis b
Inventor: LOCARNINI STEPHEN
IPC: A61K38/16
Filed: 2005-05-19
Abstract: The present invention provides regulation of expression of toll-like receptors by the hepatitis B (HBV) pre-core protein, or its extracellular expression product the hepatitis B E antigen (HbeAg). Compounds refulating such expression have use in the treatment and prophylaxis of HBV infection in animal. The invention also provides methods for diagnosing HBV and agents useful in diagnostic protocols. The present invention further contemplates methods for monitoring disease states in humans and other animal species, including animal models, and providing an indication of the subject for infection by HBV, or development of other diseased states. ® KIPO & WIPO 2007
Patent KR-20070022765-A (KR)
IPC: C10L1/32
Filed: 2006-12-19
Abstract: 본 발명에 따르면, 액체가 통류식 반응 용기에서 초음파에 의해 처리되며, 반응 용기에는 초음파 호온이 그 일단부가 반응 용기 내부로 연장하는 상태로 장착된다.  반응 용기 내에서의 액체의 유동 경로는 유입되는 액체가 호온의 단부에 대해 실질적으로 수직한 방향으로 그 단부에 충돌하고, 그 단부의 표면에 걸쳐 흐른 후에 반응 용기를 빠져나간다.  호온의 단부는 입구 포트에 근접하게 배치되어, 호온의 단부 부근에서 표면적 대 체적 비를 상대적으로 높게 한다.  다른 개선점에서, 호온은 초음파 진동에 대한 음향 게인을 제공하는 부스터 블록을 통해 초음파 트랜스듀서에 결합되며, 부스터 블록은 호온으로 전달되는 초음파 에너지의 손실을 감소시키도록 반사성 금속으로 피복된다.  
       
     초음파 호온, 화석 연료, 초음파 트랜스듀서
Patent KR-20070020518-A (KR)
IPC: G02B3/14
Filed: 2005-05-18
Abstract: 광축을 갖는 가변 포커스 렌즈로서, 제 1 유체, 및 축방향으로 변위된 제 2 유체를 함유하되, 이 유체가 혼화 불가능하고 메니스커스 상에 접촉하며 서로 다른 굴절률을 갖는, 유체 챔버와; 상기 챔버 벽의 내측에 배치된 유체 접촉층과; 상기 유체 접촉층에 의해 상기 제 1 유체 및 제 2 전극으로부터 분리된 제 1 전극과; 상기 제 2 유체에 따라 작동하는 제 2 전극을 구비한 가변 포커스 렌즈가 개시되어 있고, 이때, 상기 유체 접촉층은, 상기 제 1 전극과 상기 제 2 전극간의 전압 인가하에 변화하는 상기 제 2 유체에 의해 습윤성을 가져, 상기 전압에 따라 상기 메니스커스의 형상을 변화시키고, 상기 유체 챔버는, 챔버의 벽과 상기 광축간에 이루어진 각도가 광축의 길이를 따라 감소하도록 형성된다. 
       
     가변 포커스 렌즈, 유체, 메니스커스, 챔버.
Patent KR-20080067742-A (KR)
Title: Wrench-bolt hold cap
Inventor: LEE JUNG SOO
IPC: B25B23/08
Filed: 2007-01-17
Abstract: A wrench bolt holding cap is provided to hold a head part of a wrench bolt, using a cap which is made of silicon so as to prevent the wrench bolt from being separated from a wrench and to shorten the tightening/untightening time of the bolt. A cap(2) which is made of silicon is fitted to a hexagonal wrench(1) to hold a head part of a wrench bolt(3). The head part of the wrench bolt is caught in a wound part of a rear end of the silicon cap to hold the head at the wrench. A spring coil(4) is inserted in the upper end of the cap detachably to join the wrench with the silicon cap.
Patent KR-20080069095-A (KR)
Title: Actuator for camera module
Inventor: LEE KYUNG TAEK
IPC: G03B13/32
Filed: 2007-01-22
Abstract: A actuator for a camera module is provided to realize subminiature and super slim sizes of portable machinery by having crashworthiness and maintaining a whole size. A actuator(200) for a camera module includes a driving unit, a fixed unit, and wires(291,292). The driving unit has a bobbin to fix a lens(210) and a coil installed outside the bobbin. The fixed unit is spaced apart from the coil and has a yoke with a permanent magnet to supply a magnetic flux. The wires are installed outside the bobbin and give the driving unit dynamic stability. The wires are installed at grooves(223) of an outer peripheral surface of the bobbin.
Patent KR-20080070270-A (KR)
Title: White light led light source module
Inventor: YOO CHUL HEE
IPC: H01L33/50
Filed: 2007-01-26
Abstract: A light source module of a white light emitting diode is provided to pack blue, green, and read phosphors in resin packing parts so as to reduce packaging costs, to simplify a driving circuit, and to obtaining color uniformity. A light source module of a white light emitting diode comprises a circuit substrate(101), blue LED chips(102), green LED chips(104), and red phosphors(106). The blue and green LED chips are placed on the circuit substrate. The red phosphors, which are placed on the circuit substrate, are excited by the blue LED chips. Peak wavelength of the blue LED chips is 449 to 465nm. Peak wavelength of the green LED chips is 525 to 540nm. Peak wavelength of the red LED chips is 600 to 700nm. The red phosphors are included in resin packing parts(103). The resin packing parts pack the green and blue LED chips.
Patent KR-20080070280-A (KR)
Title: Printed circuit board, light emitting apparatus having the same and method for manufacturing thereof
Inventor: SONG KI CHANG
IPC: H01L33/48
Filed: 2007-01-26
Abstract: A printed circuit board, a light emitting apparatus having the same and a manufacturing method thereof are provided to reduce the number of processes and time by simultaneously forming lenses on light emitting units. A light emitting apparatus includes a printed circuit board(200), at least one light emitting unit(100), and lenses(300). The printed circuit board is composed of an aluminum layer(210), an aluminum oxide layer(230), and a circuit wiring layer(250) which are sequentially stacked. The circuit wiring layer is made of copper. At least one light emitting unit is formed on the printed circuit board. The lenses surround the light emitting units respectively. The light emitting unit is an LED(Light Emitting Diode) package or chip.
Patent KR-20080070942-A (KR)
Title: Pipe connector
Inventor: CHOI HUNG JIN
IPC: F16L19/04
Filed: 2007-01-29
Abstract: A pipe connector is provided to easily and simply assemble pipes to each other or disassemble the pipes from each other while maintaining airtightness between pipes by using a simple structure. A pipe connector comprises a central connector(10), two sealing members(20a,20b), a screw section(30), and a nut section(40). The central connector is provided at the center portion of the pipe connector and has an annular shape. A protrusion(12) is provided at the center of an inner peripheral surface of the central connector and inclined end portions(2,2') of pipes(1,1') are in contact with the protrusion. The protrusion is inclined corresponding to the inclined end portions of the pipes. The sealing members have ring shapes and end portions(22a,22b) of the sealing members are inclined to be coupled with the pipes.
Patent KR-20070079573-A (KR)
Title: Wrap spring clutch
Inventor: ACKERMANN JUERGEN
IPC: F16D47/00
Filed: 2007-02-01
Abstract: A wrap spring clutch is provided to control torque transmission and to achieve low drag moment by constructing the wrap spring clutch using a first shaft, a wrap spring surrounding the shaft, and a hollow shaft installed around the wrap spring. A wrap spring clutch(10) comprises a first shaft(4), a wrap spring(3), and a hollow shaft(1). The first shaft(4) is surrounded by the wrap spring(3) having first and second end portions(7,8). The hollow shaft(1) is installed around the wrap spring(3) concentrically with the wrap spring(3). An actuator(2) is provided to apply a controlled tangential force to at least one of the first and second end portions(7,8) in the direction opposite to the winding direction of the wrap spring(3). The actuator(2) is integrally formed with the first shaft(4).
Patent KR-20080072444-A (KR)
Title: Optical semiconductor device having double heterostructure to reducing current leakage and fabricating method thereof
Inventor: PI JOONG HO
IPC: H01L33/14
Filed: 2007-02-02
Abstract: A semiconductor optical device and a manufacturing method thereof are provided to decrease a leakage current by improving a current blocking performance by covering an InP cladding layer with a first current blocking layer. A mesa-type double heterostructure includes a substrate, a lower optical confining layer, an upper optical confining layer, multiple quantum wells, and an InP cladding layer(102). The lower and upper optical confining layers are formed on the substrate. The multiple quantum wells are applied between the lower and upper optical confining layers. The InP cladding layer is formed on the upper optical confining layer at a thickness between 200 and 250 nm. First and second current blocking layers(103,104) are sequentially laminated around the double heterostructure and pn-bonded to each other. An upper cladding layer(105) is formed on a double heterostructure mesa and the second current blocking layer.
Patent KR-20080076314-A (KR)
Title: Printing apparatus and changing method of user interface
Inventor: KIM HYUN JOON
IPC: G06F3/0481
Filed: 2007-02-15
Abstract: A printer and a method for changing a user interface of the same are provided to enable a user to control a new machine easily by providing UI change function according to user's preference. A method for changing a user interface of a printer comprises the following several steps. If a user selects a UI change mode(S700), a machine currently in use displays a UI change menu(S710). If the user selects a menu for browsing other UI sample, various UI samples stored in a storage unit are outputted(S720). If the user selects one among the various UI samples, the selected UI sample is outputted(S730). If the user selects a menu for bringing a UI of a remote machine, a screen for inputting an IP address of the remote machine is displayed(S740), UI information stored at the machine in correspondence with the inputted IP address is read(S750) and the read UI information is displayed(S760).
Patent KR-20070083422-A (KR)
Title: Active matrix substrate, electro-optic device and electronic apparatus
Inventor: KAWASE TAKEO
IPC: G02F1/136
Filed: 2007-02-20
Abstract: An active matrix substrate, an electro-optic device and an electronic device are provided to electrically connect plural second electrodes with plural switching devices respectively. A matrix substrate comprises the first electrode(12) arranged at a side of a substrate(10). The matrix substrate also comprises an insulating layer(14), plural second electrodes(16) and plural switching devices(18). The insulating layer is arranged between the first electrode and plural second electrodes. The plural second electrodes are electrically connected with one of plural switching devices respectively. The plural switching devices are arranged on the insulating layer. The respective plural switching device includes source and drain electrodes arranged on the insulating layer. A semiconductor layer is connected with the source and drain electrodes. A gate insulating layer is arranged on the semiconductor layer. A gate electrode is arranged on the semiconductor layer. Plural second electrodes and source and drain electrodes are formed on the same layer.
Patent KR-20080078269-A (KR)
Inventor: LEE KYU MEE
IPC: A23L7/10
Filed: 2007-02-23
Abstract: 본 발명은 서양의 대표음식인 스파게티를 좀 더 우리의 입맛에  
     맞게 할 수 없을까에 착안하여, 면대신 떡을 사용하고  
     그 떡을 튀김으로 떡 특유의 쫀득 함과 고소함을 살리고 거기에  
     스파게티소스와 치즈를  토핑 하므로 인해 
      맛의 풍미를 극대화하여 남녀노소 누구나 즐겨먹을 수 있는 음식이다.  
     떡,식용유,스파게티소스, 피자치즈,전자렌지
Patent KR-20080083969-A (KR)
Title: Image sensor and method for fabrication of the same
Inventor: LEE MIN HYUNG
IPC: H01L27/14
Filed: 2007-03-14
Abstract: An image sensor and a manufacturing method thereof are provided to simplify a manufacturing process and to reduce a manufacturing cost by removing an additional micro-lens. A circuit region is formed on a semiconductor substrate(10). An interlayer dielectric(30) includes a metal line(35) which is formed on the semiconductor substrate. A lower electrode(45) is formed on the metal line. A light receiving unit(100) is formed on the lower electrode and the interlayer dielectric. An upper electrode is formed on the light receiving unit. A color filter array(90) is formed on the upper electrode. The metal line is protruded from an upper part of the interlayer dielectric to form a convex part.
Patent KR-20080085310-A (KR)
Title: Fusing apparatus for image forming device and fusing control method
Inventor: JANG JAE HYEOK
IPC: G03G15/20
Filed: 2007-03-19
Abstract: A fixing unit of an image forming apparatus and a fixing control method are provided to improve a fixing efficiency without increasing costs caused by an additional component. A pressing roller(10) includes a heat source(11). A pressing roller(20) is rotated in contact with the heating roller. A driving unit(30) drives one of the heating roller and the pressing roller. A temperature sensor(40) senses the temperature of the heating roller. A time sensor(50) senses time of each interval. A controller(60) calculates the temperature of the pressing roller with the sensed information to control the heat source and the driving unit. The controller controls the heat source and the driving unit such that the N-order fixing interval for fixing a printed medium, a standby interval during which a next fixing signal is awaited after the N-order fixing interval, a sleep interval during which power supply is cut off after a certain standby time, and the (N+1) order fixing interval are repeated with certain fixing heat.
Patent KR-20080087437-A (KR)
Title: Prism sheet
Inventor: KIM HYUN JIN
IPC: G02B5/04
Filed: 2007-03-27
Abstract: An optical film is provided to reduce loss of the intensity of radiation by changing a path of light reflected inside a prism through high bright line shielding capability and a wide viewing angle. An optical film includes a prism layer and a base layer. The prism layer is made of a transparent polymer composition. One surface of the prism layer is a structured surface, and the other surface thereof is a planar surface. The base layer is adjacent to the planar surface of the prism layer. The structured surface of the prism layer has a shape in which peak patterns having a streamlined cross section and peak patterns having a triangular cross section are alternately formed.