baber/WOPTO huggingface dataset:
Patent KR-20060119955-A (KR)
Title: Nickel-based semifinished product having a cube recrystallization texture, corresponding method of production and use
Inventor: EICKEMEYER JORG
IPC: C22C19/03
Filed: 2004-09-08
Abstract: The invention relates to a nickel-based semifinished product having a cube recrystallization texture and to a corresponding method of production and use. The semifinished product can e.g. be used as a support for physicochemical coatings having a highly microstructured orientation. Such supports are e.g. suitable as substrates for ceramic coatings such as are used in the field of high- temperature supraconductivity. In this case, the product is used in supraconducting magnets, transformers, motors, tomographs and supraconducting current paths. The aim of the invention is to provide a nickel-based semifinished product that has improved performance characteristics when used as a support for physicochemical coatings having a highly microstructured orientation. Especially the semifinished product should have a higher-grade, thermally more stable cube texture while substantially preventing the formation of grain boundary grooving. For this purpose, Ag in the microalloy range is added to the material of the semifinished product, said added Ag being not more than 0.3 atomic percent. The inventive semifinished product is e.g. suitable as a support for physicochemical coatings having a highly microstructured orientation.
Patent KR-20060092239-A (KR)
Title: Improving grey scale contrast in a 3d image display device
Inventor: KARMAN GERARDUS P
IPC: H04N13/00
Filed: 2004-09-30
Abstract: A display device for displaying a three dimensional image such that different views are displayed according to the viewing angle has a display panel with a plurality of separately addressable pixels for displaying said image. The pixels are grouped such that different pixels in a group correspond to different views of the image. A display driver controls a transmission characteristic of each pixel to generate an image according to received image data. The drive signals applied to each pixel in the display panel are adjusted using grey scale correction values that vary the optical transmission of each pixel within a group so as to produce an image grey scale for each point in the image that is independent of viewing direction.
Patent KR-20060060064-A (KR)
Title: Method for working nut screw for ball screw
Inventor: KAMIYA TORU
IPC: B23H5/08
Filed: 2002-07-17
Abstract: A method for working a nut screw for a ball screw has a first step of lathing or cutting a spiral-shaped rolling surface of the nut screw for a ball screw on which balls of the ball screw are allowed to roll, a second step of heat treating, for example, carburizing and quenching or high-frequency quenching the spiral-shaped rolling surface obtained in the first step to thereby harden the top surface layer of the rolling surface and, a third step of surface finishing the hardened top surface layer of the spiral-shaped rolling surface obtained in the second step according to an electrolytic polishing.
Patent KR-20060123145-A (KR)
Title: Freeze-dried article containing prostaglandin
Inventor: OHTSUKI ATSUYUKI
IPC: A61K31/5575
Filed: 2004-11-12
Abstract: A freeze-dried article which is a pharmaceutical preparation containing either prostaglandin E1 optionally containing a cyclodextrin or a PGE1-cyclodextrin clathrate compound and which has a water content less than about 1.5 wt.% and further contains a maltose. It is inhibited from yielding PGE1 decomposition products including not only PGA1 but also decomposition product (I) and/or decomposition product (II). This freeze-dried article has higher stability and is useful as a medicine.
Patent KR-20060096448-A (KR)
Title: Nanoscale crystalline silicon powder
Inventor: PRIDOEHL MARKUS
IPC: C01G17/00
Filed: 2004-11-13
Abstract: Aggregated crystalline silicon powder with a BET surface area of 20 to 150 m2/g. It is prepared by subjecting at least one vaporous or gaseous silane and optionally at least one vaporous or gaseous doping material, an inert gas and hydrogen to heat in a hot wall reactor, cooling the reaction mixture or allowing the reaction mixture to cool and separating the product from gaseous substances in the form of a powder, wherein the proportion of silane is between 0.1 and 90 wt.%, with respect to the sum of silane, doping material, hydrogen and inert gases, and wherein the proportion of hydrogen, with respect to the sum of hydrogen, silane, inert gas and doping material, is in the range 1 mol.% to 96 mol. %. It can be used to produce electronic components.
Patent KR-20070004537-A (KR)
Title: Electrode, method of its production, metal-air fuel cell and metal hydride cell
Inventor: BURCHARDT TRYGVE
IPC: H01M4/04
Filed: 2004-10-21
Abstract: The invention described concerns an anode electrode comprising a hydrogen storage material/alloy and a high energy density metal. In addition a hydrogen electrocatalyst may be added to increase the hydrogen reaction rate. The high energy density metal is selected from a group consisting of Al, Zn, Mg and Fe, or from a combination of these metals. A method of production of an electrode comprising a hydrogen storage alloy and a high energy density metal is also described. The method comprises sintering or binding a high energy density metal powder and/or hydrogen storage alloy into at least one thin street, and calendaring or pressing said sheet forming the electrode. The anode electrode may be used in metal hydride batteries and metal air fuel cells. ® KIPO & WIPO 2007
Patent KR-20060088903-A (KR)
Title: Sputtering target material
Inventor: KATO KAZUTERU
IPC: C22C1/04
Filed: 2005-07-08
Abstract: A sputtering target material by which generation of arcing phenomenon and splash phenomenon during sputtering are eliminated to the minimum. A friction stir process is performed to a part of the sputtering target material to be used for sputtering. The arcing phenomenon and the splash phenomenon during sputtering are surely suppressed, even the sputtering target material is composed of an aluminum alloy containing carbon or big.
Patent KR-20060115899-A (KR)
Title: Treated nonwoven material
Inventor: YAHIAOUI ALI
IPC: D04H1/40
Filed: 2004-09-27
Abstract: A nonwoven material adapted for use as a surge layer or a transfer layer that includes a layer that includes fibers that have been treated with a polysaccharide, a modified polysaccharide, a derivative of a polysaccharide or a derivative of a modified polysaccharide is provided.
Patent KR-20060120698-A (KR)
Title: Granite slabs cut with frame saw employing blades with diamond-containing segments and method of cutting thereof
Inventor: DOSSENA ERNESTO
IPC: C04B14/14
Filed: 2004-12-22
Abstract: A graphite block cut into slabs by a sawing device comprising a plurality of generally parallel, spaced-apart blades with each of the blades having a plurality of cutting segments mounted thereon, each of the cutting segments comprising a continuous phase impregnated with a superabrasive material selected from one of natural diamond, synthetic diamond, cubic boron nitride, and combinations thereof; wherein each of the granite slabs as cut from the block has a surface roughness Ra of less than 500 µ-in, and with thickness variation of 2 mm or less from a nominal slab target.
Patent KR-20060105806-A (KR)
Title: Previewing a new event on a small screen device
Inventor: KLASSEN GERHARD D
IPC: G06F3/033
Filed: 2004-02-24
Abstract: Method and apparatus for previewing new events in a computing device having a plurality of applications for managing respective events are described. Applications are represented by application icons on a screen of a graphical user interface. In response to a new event of a one of the applications, the application's icon is visually modified to notify of the new event. A visual modification may be determined in response to the new event, for example, to preview a content of the event. The visual modification may include a count of all new events that remain to be disposed. On a selection of the visually modified icon, additional previewing may be provided. Activation of the application having a visually modified icon may be configured to automatically initiate the application at the new event.
Patent KR-20060134970-A (KR)
Title: Electronic control cell for an active matrix display organic electroluminescent diode and methods for the operation thereof and display
Inventor: DREVILLON BERNARD
IPC: H05B44/00
Filed: 2004-12-13
Abstract: The invention relates to an electronic control cell for at least one organic electroluminescent diode (OLED) of a pixel or segment of an active matrix display, wherein the cell comprises at least one control circuit (6,61,62) with a control input and functioning according to a control signal arriving on a control line (5,5') and enabling the OLED(s) to be switched on or not, a capacitative storage memory for the control signal whereby the capacitor thereof is linked to the control line, a selection circuit (4,41,42) functioning according to a selection signal Vsel on a selection line (3,3'), enabling the capacitative storage circuit to be linked to or to be insulated in relation to a control voltageVcom, (2) according to the selection signal. According to the invention, storage is temporary by discharging the capacitor via a resistor Rf parallel to the capacitor. The invention also relates to operating methods and a display.
Patent KR-20060129316-A (KR)
Title: Process for removing microbubbles from a liquid
Inventor: YEN LARRY
IPC: B01D71/40
Filed: 2005-01-11
Abstract: A process is provided for removing microbubbles from a liquid by filtration with a composite porous membrane which is formed from a porous polymeric membrane having an average pore size between about 0.01 and 0. 03 microns on which is directly coated a cross-linked polymer derived from N, N-methylenebisacrylamide (MBAM) optionally containing dimethylacrylamide (DMAM).
Patent KR-20060128962-A (KR)
Title: Image formation device and image formation method
Inventor: EMURA KOICHI
IPC: G06T13/40
Filed: 2005-01-26
Abstract: There are provided a character string/material correspondence table showing a pair of material data used for creating computer graphics and a material name of the material data, and a hierarchical-structure description describing characteristics of the material data in a hierarchical structure. When a characteristic is inputted, material data for the characteristic is searched by using the hierarchical-structure description and the material data searched is stored. The searched material data and the material name of the material data are registered in the character string/material correspondence table. When a material name is inputted, material data corresponding to the material name is acquired by using the character string/material correspondence table and computer graphic is created by using the material data acquired.
Patent KR-20070004658-A (KR)
Title: Surface-treated copper foil having grayed surface, process for producing the same and electromagnetic wave shielding conductive mesh for front panel of plasma display wherein use is made of the surface-treated copper foil
Inventor: HIGUCHI TSUTOMU
IPC: B32B15/01
Filed: 2005-03-01
Abstract: A surface-treated copper foil that exhibits an excellent gray and can be worked by the common copper etching process; and an electromagnetic wave shielding conductive mesh for PDP produced with the use of the surface-treated copper foil. There is provided, for example, a surface-treated copper foil furnished on its one major surface side with a surface having undergone graying treatment, characterized in that the surface having undergone graying treatment results from formation of a cobalt sulfate plating layer on a rough surface of copper foil layer and further formation of a layer treated for corrosion prevention. Moreover, there is provided, for example, a process for producing the surface-treated copper foil, comprising electrolyzing a cobalt plating solution containing cobalt sulfate (heptahydrate) at a given current density onto a rough surface of electrolytic copper foil, etc. to thereby form a layer treated for corrosion prevention and performing water washing and drying thereof. ® KIPO & WIPO 2007
Patent KR-20060128001-A (KR)
Title: Wafer scanning system with reciprocating rotary motion utilizing springs and counterweights
Inventor: KELLERMAN PETER
IPC: H01L21/00
Filed: 2005-04-05
Abstract: The present invention is directed to a scanning apparatus and method for processing a workpiece, wherein the scanning apparatus comprises a wafer arm and moving arm fixedly coupled to one another, wherein the wafer arm and moving arm are operable to rotate about a first axis. An end effector, whereon the workpiece resides, is coupled to the wafer arm. A rotational shaft couples the wafer arm and moving arm to a first actuator, wherein the first actuator provides a rotational force to the shaft. A momentum balance mechanism is coupled to the shaft and is operable to generally reverse the rotational direction of the shaft. The momentum balance mechanism comprises one or more fixed spring elements operable to provide a force to a moving spring element coupled to the moving arm. A controller is further operable to maintain a generally constant translational velocity of the end effector within a predetermined scanning range.
Patent KR-20060114382-A (KR)
Title: Novel azabicyclic derivatives, preparation method thereof and pharmaceutical compositions containing same
Inventor: CASARA PATRICK
IPC: C07D403/12
Filed: 2005-02-18
Abstract: The invention relates to compounds having general formula (I), the enantiomers and diastereoisomers thereof, as well as their addition salts with one or more acids or one or more pharmaceutically-acceptable bases. The inventive compounds are of particular interest for their interaction with central histaminergic systems.
Patent KR-20060135843-A (KR)
Title: Lock to be mounted in opening in a thin wall
Inventor: RAMSAUER DIETER
IPC: E05B17/00
Filed: 2005-02-28
Abstract: The invention relates to a lock, such as an insertable key lock, pivoted lever lock (10), hinged lever lock, turnbuckle lock, for assembly in openings (12, 14) in a thin wall (16, 50). A head part (24), to be disposed on the one, external side (18) of the thin wall (16), covers the outer edge (20) of the opening. A body part (26, 28, 30, 32) extends from the head part and projects from the opening when mounted. Resilient retaining elements (36) jut out from the body part in the direction of its outer surface. Their free ends have a pitched surface (38) for supporting the body part on the edge or border (40) of the opening of the other, inner side (42) of the thin wall (16) without play. The invention is characterized in that the body part (26, 28, 30, 32) and the retaining element (36) are two separate parts.
Patent KR-20070017163-A (KR)
IPC: E04C2/26
Filed: 2005-03-25
Abstract: 향상된 내구성(durability), 흡음성(sound absorption) 및 향상된 방화성(fire safety qualities))을 포함하는 현가 천장 패널. 
     상기 패널은 복수의 구멍을 포함하는 몸체 기판으로 이루어진다. 또한, 상기 몸체는 상기 천장 격자 부재에 연결된다. 상기 몸체 기판의 외부 노출면은 부직포에 의해 덮힌다. 상기 패널의 하부 노출면상의 부직포와 협력하여 상기 몸체 기판에 있는 구멍은 일반적인 음향 패널의 외형을 제공하고 바람직한 흡음성과 내화성을 제공한다.
Patent KR-20070002074-A (KR)
Title: Dermal system of two patches detachably secured to each other for providing therapy to an area of the body
Inventor: ELLEFSON KIMBERLY L
IPC: A61F7/02
Filed: 2005-02-08
Abstract: In some example embodiments, the present invention relates to a system for providing therapy to a body. The system includes a first patch that applies a first therapy to the body when the first patch is placed near the body. The first patch is customized to fit on a first area of the body. The system further includes a second patch that applies a second therapy to the body when the second patch is placed near the body. The second patch is customized to fit on a second area of the body and is detachably secured to the first patch to form a third patch that is a combination of the first patch and the second patch. ® KIPO & WIPO 2007
Patent KR-20070012827-A (KR)
Title: Disposable paint cup
Inventor: KOSMYNA MICHAEL J
IPC: B05B7/24
Filed: 2005-05-04
Abstract: A flexible, disposable cup. The disposable cup comprising a side wall, an open outlet end, and a closed bottom defining an interior, the sidewall having a first portion adjacent to the outlet end, a second portion adjacent to the bottom, and a third portion between the outlet end and the bottom, the first and second portions having a thickness greater than a thickness of the third portion. ® KIPO & WIPO 2007
Patent KR-20070022056-A (KR)
IPC: G01L5/00
Filed: 2005-05-12
Abstract: 상기 허브 (4) 에, 특성을 원주방향에 관하여 교대로 또한 등간격으로 변화시킨 엔코더 (12) 를, 이 허브 (4) 와 동심으로 지지고정한다.     상기 외륜 (3) 에 지지된 센서 (13) 의 검출부를, 이 엔코더 (12) 의 피검출면에 근접대향시킨다.     이 피검출면에 형성한 제 1, 제 2 양 피검출부의 폭 치수는, 검출해야 할 하중이 작용하는 방향으로 연속적으로 변화한다.     이 하중의 변화에 따라, 상기 센서 (13) 의 출력신호가 변화하는 패턴이 변하기 때문에, 이 패턴을 관찰함으로써, 상기 하중을 구한다.    상기 출력신호는, 상기 허브 (4) 의 회전속도를 구하여, ABS 나 TCS 의 제어에도 이용한다.
Patent KR-20070015954-A (KR)
IPC: A61K9/70
Filed: 2005-05-13
Abstract: 본 발명의 목적은 비스테로이드계 소염 진통제의 광독성 및 광 알레르기에 기인하는 광선 과민증을 확실하게 억제하고, UVA 흡수제로서 디벤조일메탄 유도체를 함유함으로써 발생하는 제제의 경시적 변성을 방지하면서 비스테로이드계 소염 진통제의 효능을 충분히 발휘할 수 있는 비스테로이드계 소염 진통제를 함유하는 외용 경피 제제를 제공하는 데 있다.  상기 목적은 비스테로이드계 소염 진통제와, 디벤조일메탄 유도체, 및 다가 알코올 지방산 에스테르, 고급 지방산 에스테르 및 크로타미톤 중에서 선택되는 1종 또는 2종 이상을 필수 성분으로 배합한 외용 경피 제제로 제조함으로써 해결된다.  
     비스테로이드계, 소염 진통제, 광독성, 광선 과민증, 디벤조일메탄 유도체, 외용 경피 제제, 크로타미톤(crotamiton).
Patent KR-20070023789-A (KR)
IPC: H01P3/00
Filed: 2005-06-09
Abstract: 전송 신호 트레이스 상의 임피던스 불연속을 매칭시키기 위한 전송 라인 임피던스 매칭이 설명된다.  본 장치는 전송 신호 트레이스 및 비전송 트레이스를 포함한다.  전송 신호 트레이스는 임피던스 불연속, 제1 길이 및 소정의 제1 폭을 갖는다.  비전송 트레이스는 임피던스 불연속에 대응하는 영역에서 전송 신호 트레이스 근처에 배치된다.  비전송 트레이스는 전송 신호 트레이스의 제1 길이보다 실질적으로 작은 제2 길이를 갖는다.  또한, 비전송 트레이스는 전송 신호 트레이스 상에 매칭된 임피던스를 제공하기 위하여 전송 신호 트레이스 상의 전류의 존재하에 전송 신호 트레이스에 전자기적으로 결합되도록 구성된다. 
       
     전송 라인 임피던스 매칭, 전송 신호 트레이스, 비전송 트레이스, 임피던스 불연속
Patent KR-20080065468-A (KR)
Title: An optical record/playback apparatus and control method thereof
Inventor: CHOI KYUNG SUK
IPC: G06F40/00
Filed: 2007-01-09
Abstract: An optical recording/reproducing apparatus and a control method thereof are provided to initialize an optical disk automatically and display the same main menu for all types of optical disks during a simple mode, so as to help a user to use the apparatus without confusion. A control method of an optical recording/reproducing apparatus comprises the steps of: checking the type of an optical disk when the optical disk is mounted(40,42); judging whether the optical disk is not previously initialized(44); judging whether the apparatus is set in a simple mode(46); finding an initialize mode and initializing the optical disk automatically(48); judging whether menu button operation of a remote controller is sensed(50); judging whether the apparatus is in the simple mode when the menu button is operated(52); displaying the same main menu regardless of the type of the optical disk if the apparatus is in the simple mode or displaying a main menu corresponding to the type of the optical disk(54,56); and standing-by until a user selects a specific menu(58).
Patent KR-20080075648-A (KR)
Title: Organic thin film transistor with a controlled threshold voltage
Inventor: CHOI JONG SUN
IPC: H01L29/786
Filed: 2007-02-13
Abstract: An organic thin film transistor is provided to control a threshold voltage of the TFT(Thin Film Transistor) by changing a work function of a gate electrode by forming an ion film on a surface of the gate electrode. An organic thin film transistor includes a substrate, a gate electrode, an insulation layer, source and drain electrodes, and an organic active layer. An ion film is formed on a surface of the gate electrode, such that a work function of the gate electrode is changed. A cation film is formed by treating an acid liquid on the surface of the gate electrode. The acid liquid is selected from the group consisting of phosphoric acid, sulfuric acid, and acetone. An anion film is formed by treating a base liquid on the surface of the gate electrode.
Patent KR-20080076405-A (KR)
Inventor: CHOI NAK HEON
IPC: H01L27/04
Filed: 2007-02-15
Abstract: An electrostatic discharge protection device is provided to adjust depth of a discharge path of static electricity by installing a control unit in a drain region to control voltage of the control unit. An electrostatic discharge protection device comprises a p-type substrate(307); a drain region(301), a source region(304), a first gate insulation layer(302), a first gate(303), and a control unit(310). The drain region is formed of a second impurity in the substrate, and connects with a first terminal. The source region is separated from a drain region, formed of a second impurity, and connects with a second terminal. The gate insulation layer is formed in a first region on the substrate. The gate is formed of a conductive material on the gate insulation layer and receives a second voltage. The control unit is separated from the first region, formed on the substrate, and receives a first voltage. The control unit includes a second gate insulation layer(312) and a second gate(314). The second gate insulation layer is formed between the first terminal and gate. The second gate is formed of conductive material on the gate insulation layer, and receives the first voltage. When positive voltage is applied to the second gate, a path of electrons, or carriers, is pulled upwards such that depth of a discharge path of static electricity is reduced. When negative voltage is applied to the second gate, the path of the electrons is pulled downwards such that depth of the discharge path is reduced.
Patent KR-20070088367-A (KR)
Title: Gripper device for a tufting machine
Inventor: HILLENBRAND BERND
IPC: D05C15/24
Filed: 2007-02-22
Abstract: A gripper device for a tufting machine is provided to suppress the abrasion between a gripper and a tufting needle and between a knife and a counter knife element, by joining the gripper and the counter knife element, which are individually formed. A gripper device(2) for a tufting machine is used to manufacture a carpet having cut pile. The gripper device comprises a gripper(3) having at least one first gripper section with a gripper edge for picking up loops, and a counter knife element(4) for receiving the loops from the gripper element(3). The counter knife element has a cutting edge joined to a knife(6). The counter knife element supports the gripper. The gripper edge has a linear shape.
Patent KR-20080078308-A (KR)
Title: Semiconductor memory device
Inventor: LEE DONG GEUN
IPC: G11C11/403
Filed: 2007-02-23
Abstract: A semiconductor memory device is provided to remove glitch from a self refresh pulse signal by maintaining a pulsewidth of the self refresh pulse when exiting from at a self refresh mode. A semiconductor memory device includes a self refresh pulse signal stabilizer(200) and a self refresh pulse signal generator(100). The self refresh pulse signal stabilizer determines whether a self refresh signal is to be delayed in response to signal states of the self refresh pulse signal and the self refresh signal, and outputs the determined result as a self refresh stabilizing signal. The self refresh pulse signal generator receives the self refresh stabilizing signal and generates the self refresh pulse signal. The self refresh pulse signal stabilizer includes a detector(210), a delay unit(230), and a selector(240). The detector detects levels of the self refresh pulse signal and the self refresh signal and outputs a self detection signal. The delay unit receives the self refresh signal and delays the self refresh signal by a predetermined interval. The selector selectively outputs one of the self refresh signal and the output from the delay unit as the self refresh stabilizing signal according to the self refresh detection signal.