baber/WOPTO huggingface dataset:
Patent KR-20080052040-A (KR)
Title: Holographic information recording/reproducing apparatus and method for seeking books in the same
Inventor: CHOI JONG CHUL
IPC: G11B7/0065
Filed: 2006-12-07
Abstract: A holographic information recording/reproducing apparatus and a method for searching book position in the same are provided to calculate positions of books which are two dimensional areas, using optical detectors around an iris, in order to measure an error in book position. A holographic information recording/reproducing apparatus comprises an iris(20), optical detectors(22,23,24,25), and a book position calculating part. The iris is located on the optical path of projected signal beam and is formed with an opening(21) to limit the width of the signal beam. The optical detectors are installed on the surface of the iris along the periphery of the opening. The book position calculating part calculates the positions of books which are two-dimensional areas. A sectional area of reference light projected to the holographic recording medium is larger than the one book. The optical detector is divided into two segments. The book position calculating part calculates the book position error from the difference between measurements by the two segments.
Patent KR-20080055293-A (KR)
Title: Adaptively coupled plasma source and adaptively coupled plasma reaction chamber
Inventor: KIM NAM HUN
IPC: H01L21/3065
Filed: 2006-12-15
Abstract: An adaptive plasma source is provided to improve uniformity of an etch rate by convexly arranging coils constituting an adaptive plasma source. A bushing(210) is disposed in the center of an adaptive plasma source. A plurality of coils(201,202,203,204) are spirally disposed along the circumference of the bushing, ramified from the lateral surface of the bushing. The plurality of coils are arranged in a manner that the vertical distance between the bottom surface of the bushing and its parallel horizon becomes longer as it goes away from the bushing. The bushing can have a convex shape facing downward as it goes from the center of the bushing to the edge of the bushing.
Patent KR-20080056961-A (KR)
Title: Data receiving controller, portable terminal having data receiving controller and method of receiving data thereof
Inventor: KIM SANG YEOB
IPC: H04B1/40
Filed: 2006-12-19
Abstract: A data receiving controller, a portable terminal device having the controller, and a data receiving method thereof are provided to enable a portable terminal to perceive a storage path of data stored in a PC(Personal Computer) and to set a corresponding storage path by itself, thereby receiving and storing the data as soon as the terminal accesses the PC without a user's path setting process. An interface unit(10) enables communication between a portable terminal(100) and a PC(200) by connecting the terminal with the PC. A storage unit(30) stores data received from the interface unit. A data receiving controller(20) sets a storage path of the storage unit according to a data path of the data stored in the PC. The data path shows a storage drive of the PC where the data is stored.
Patent KR-20080057587-A (KR)
Title: Apparatus and method of continuous monitoring of fluoride ion in wastewater and automatic injection of fluoride removing chemical
Inventor: CHOI SANG KYO
IPC: G01N35/00
Filed: 2006-12-20
Abstract: An apparatus for measuring the concentration of a fluoride ion continuously in the wasted water and injecting a chemical automatically and its method are provided to allow the treated result of a fluoride ion of the wasted water to be monitored in real time. An apparatus for measuring the concentration of a fluoride ion continuously in the wasted water and injecting a chemical automatically comprises an automatic control part(10) which calculates the concentration of a fluoride ion by the potential difference signal according to the concentration of a fluoride ion measured by a fluorine-selective ion electrode to compare it with the preset value and to control a chemical injection operation part; a chemical injection operation part(20) which controls a chemical injection pump(22) by the control of the automatic control part, thereby controlling the injection amount of chemicals for the treatment of a fluoride ion from a chemical storage bath(21); a chemical reaction bath(31) which removes a fluoride ion by the reaction of the flown water and chemicals; a coagulation bath(32) which reacts the flown water where the reaction is terminated with a polymer coagulant to form a precipitate; and a precipitation bath(33) which accumulates the generated precipitate and removes the accumulated precipitate.
Patent KR-20080058071-A (KR)
Title: Communication system using zigbee and channel selection method thereof
Inventor: SONG DONG JUNE
IPC: H04B7/26
Filed: 2006-12-21
Abstract: A communication system using a ZigBee and its channel selecting method are provided to select an optimum communication channel by recognizing a communication environment of a ZigBee device and a communication environment of a ZigBee coordinator, and prevent a communication error due to a channel repetition. An input unit(26) inputs a channel scan mode for selecting a communication channel according to a user instruction. When the channel scan mode is inputted, a channel scan module(28) monitors energy values of every channel occurring in a ZigBee communication level. A controller(22) selects an optimum channel based on an energy value of each monitored channel. The input unit is a channel scan switch provided in a remote controller(20) among a plurality of communication terminals that perform ZigBee radio communication. The remote controller includes a ZigBee device(24) and inputs the channel scan mode and a channel setting mode.
Patent KR-20080058843-A (KR)
Title: Fabrication method of a carbonaceous bipolar plate for pemfc
Inventor: PARK SEI MIN
IPC: H01M8/02
Filed: 2006-12-22
Abstract: A method for producing a carbon bipolar plate for a polymer electrolyte fuel cell is provided to obtain a carbon bipolar plate having high strength, high electroconductivity and cost-efficiency. A method for producing a carbon bipolar plate for a polymer electrolyte fuel cell comprises the steps of: mixing natural crystalline graphite having a particle size of 50 micrometers or less, a packing density of 0.8 g/cm^3 or higher and a spherical shape as a base aggregate; molding the resultant mixture by using a carbonaceous binder; and heat treating the molded product at a temperature lower than 700 deg.C. The crystalline graphite particles have an aspect ratio(longer diameter/shorter diameter) of 3 or less.
Patent KR-20080061007-A (KR)
Title: Column select pulse generator and semiconductor memory device having that
Inventor: KANG YONG GU
IPC: G11C7/22
Filed: 2006-12-27
Abstract: A column select pulse generator and a semiconductor memory device including the same are provided to generate a column select pulse capable of discriminating failure of write or read operation, by controlling pulse width of the column select pulse according to the write operation and the read operation. A column select pulse generation part outputs a write column select signal and a read column select signal with pulse width in correspondence to a write command and a read command. A column select signal output part(300) outputs a column select pulse with pulse width controlled in correspondence to the write column select signal and the read column select signal. The column select signal generation part includes a write column pulse generation part(100) outputting the write column select signal by controlling the pulse width by a first test mode signal and a write pulse generated in correspondence to the write command, and a read column pulse generation part(200) outputting the read column select signal by controlling the pulse width by a second test mode signal and a read pulse generated in correspondence to the read command.
Patent KR-20080061105-A (KR)
Title: Viewing angle controlable liquid crystal display device
Inventor: JUNG MI JUN
IPC: G02F1/1335
Filed: 2006-12-28
Abstract: An LCD(Liquid Crystal Display) for controlling the viewing angle is provided to equip a half-wavelength plate between the liquid crystal without changing the existing TN(Twist Nematic) mode panel. A first panel member(20) implements an image and includes an upper polarizing plate. The upper polarizing plate includes a TN mode liquid crystal. The TN mode liquid crystal comprises a liquid crystal of the highest layer continuously twisted with a lowest liquid crystal as the reference aligned by -45 degrees relating to a long shaft of the display device and aligned by 45 degrees relating to a long shaft of the display device. A transmission shaft is arranged at the upper portion of the liquid crystal of the TN mode and slanted by 45 degrees relating to the long shaft of the display device. A half wavelength plate(53a) is formed at the upper portion of the first panel member and delays the phase of the polarizing light beam from 45 degrees to 90 degrees. A second panel member(40) includes the ECB(Electrical Controlled Birefringence) liquid crystal arranged at the upper portion of the half wavelength plate and inhibits the display range of the image implemented at the first panel member.
Patent KR-20080062494-A (KR)
Title: A rotating type dray for radiation photographing of large scale product
Inventor: CHANG HEE JUN
IPC: G01N23/18
Filed: 2006-12-29
Abstract: A rotary dray for radiation photographing of a large scale product is provided to increase reliability of the result of radiation photographing by rotating the large scale product at a regular angle. A rotary dray for radiation photographing of a large scale product includes a rotary plate(10), and a moving dray(20). The rotary plate holds the large scale product and rotates together. The moving dray rotatably supports the rotary plate and includes a driving motor(21), a decelerator(22), a roller(23), and wheels(24). The driving motor provides the rotary plate with a rotational power. The decelerator is connected to the driving motor and prevents abrupt rotation of the rotary plate by reducing power transmitted from the driving motor. The driving motor and the decelerator are embedded in the moving dray in order to shorten the height of the moving dray for stable loading of the large scale product on the rotary plate. The roller prevents separation of the rotary plate. The wheels are mounted beneath the moving dray.
Patent KR-20060054276-A (KR)
Title: Method and apparatus for recording marks on a write-once record carrier
Inventor: MEINDERS ERWIN R
IPC: G11B7/125
Filed: 2004-06-29
Abstract: The present invention relates to a method and a corresponding apparatus for recording marks representing data in an information layer of a write-once record carrier by irradiating the information layer by means of a radiation beam, wherein a mark is written by a write pulse (10) and said information layer comprises an organic material. In order to reduce pit deterioration which occurs when marks are written after a short space, in particular at high speed write once recording, it is proposed according to the present invention that the write pulse (10) comprises a front portion (21, 22) having a write power level increasing with time.
Patent KR-20060033018-A (KR)
Title: Molding method, mold for molding, molded product, and molding machine
Inventor: TAKIGAWA NAOKI
IPC: B29C45/17
Filed: 2004-07-20
Abstract: Before a mold closing step of a mold device finishes and pouring a molding material into the cavity of the mold device is started, a movable member forming a cavity of one mold is pressed against the other mold, and after the completion of the mold closing step, a mold clamping step of the mold device is performed and a molded product is formed. Operating the movable member constituting a part of the mold in the mold closing step prevents the molding material, started to be poured into the cavity of the mold before the completion of the mold closing step, is prevented from leaking through a gap between parting surfaces. Even a mold with a simple structure not having a special constituting member can mold in short time a molded product having a shape like a container having a deep-bottomed recessed shape with a three-dimensional form and a thin side wall.
Patent KR-20060041255-A (KR)
Title: 4,5-dihydro-imidazole as p2x7 ion channel blockers
Inventor: SHUM PATRICK
IPC: C07D235/30
Filed: 2004-07-13
Abstract: The present invention relates to a novel series of 4,5-diphenyl-2-amino-4,5-dihydro-imidazole derivatives of the formula (II): wherein R, R1, R2, R3, R 4, R5, X and Y are as defined herein. This invention also relates to methods of making these compounds. The compounds of this invention are P2X7 ion channel blockers and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases having an inflammatory component, including inflammatory bowel disease, rheumatoid arthritis and disease conditions associated with the central nervous system, such as stroke, Alzheimer's disease, etc.
Patent KR-20060033045-A (KR)
Title: Spatial-heterodyne interferometry for transmission (shift) measurements
Inventor: HANSON GREGORY R
IPC: G03H1/00
Filed: 2004-08-26
Abstract: Systems and methods are described for spatial-heterodyne interferometry for transmission (SHIFT) measurements. A method includes digitally recording a spatially-heterodyned hologram including spatial heterodyne fringes for Fourier analysis using a reference beam, and an object beam that is transmitted through an object (630, 730) that is at least partially translucent; Fourier analyzing the digitally recorded spatially-heterodyned hologram, by shifting an original origin of the digitally recorded spatially-heterodyned hologram to sit on top of a spatial-heterodyne carrier frequency defined by an angle between the reference beam and the object beam, to define an analyzed image; digitally filtering the analyzed image to cut off signals around the original origin to define a result; and performing an inverse Fourier transform on the result.
Patent KR-20060065730-A (KR)
Title: Inhibitors of histone deacetylase
Inventor: MORADEI OSCAR
IPC: C07C235/58
Filed: 2004-09-24
Abstract: The invention relates to the inhibition of histone deacetylase. The invention provides compounds and methods for inhibiting histone deacetylase enzymatic activity. The invention also provides compositions and methods for treating cell proliferative diseases and conditions.
Patent KR-20060108618-A (KR)
Title: Apparatus for and method of forming optical images
Inventor: TIMMERMANS ROGER A M
IPC: G02F1/1335
Filed: 2004-10-20
Abstract: In an apparatus for forming an image in a radiation sensitive layer (6) and comprising an array (16) of light valves (18-22) and a corresponding array (40) of converging elements (46) the positions of radiation spots (204) formed by these arrays (16,40) are monitored and their positions determined by means of a sensing module, which is arranged below the plane of the spots. The module is provided with a slit plate (182) showing pair of slits (186,188) and with position encoders (190,192,194,196) and the plate carrying the converging elements is provided with tracking configurations (171,173,175,177) and alignment marks (198).
Patent KR-20060094533-A (KR)
Title: Austenitic fe-cr-ni alloys for high temperature use
Inventor: JONSSON BO
IPC: C22C19/05
Filed: 2004-09-08
Abstract: Alloy for high temperature use. The invention is characterized in, that the alloy mainly comprises Fe, Ni and Cr and in that the alloy has the following main composition, given in weigth%, Ni 38 - 48 Cr 18 - 24 Si 1.0 - 1.9 C < 0.1 Fe balance.
Patent KR-20060134934-A (KR)
Title: Active matrix displays and other electronic devices having plastic substrates
Inventor: FRENCH IAN D
IPC: G02F1/16755
Filed: 2004-11-17
Abstract: A method of manufacturing an active matrix display device involves manufacturing a first substrate arrangement comprising a rigid glass substrate and an overlying plastic substrate. Pixel circuits are formed over the plastic substrate. The rigid glass substrate (12) is only removed from the plastic substrate after the mounting of the active and passive plates of the display into display modules (10). This method enables substantially conventional substrate handling, processing and cell making to be employed, for example in standard AMLCD factories, with only minimal extra equipment needed. A more general manufacturing method is also disclosed for fabricating TFTs on a spin-on plastic layer.
Patent KR-20070043691-A (KR)
Inventor: MAEDA TADASHI
IPC: H05K3/34
Filed: 2005-10-27
Abstract: 본 발명은 땜납 접합에 의한 전자 부품 실장시, 범프와 회로 전극 사이에 개재시켜 이용하는 금속 분말 함유 플럭스를 제공한다.  금속 분말은 주석 및 아연 등의 금속으로 형성된 코어 금속과 이 코어 금속의 표면을 피복하는 금 및 은 등을 포함하는 표면 금속을 갖는다.  이에 의해, 리플로우 후에 금속 분말이 마이그레이션을 일으키기 쉬운 상태의 잔사로서 잔류함이 없이, 땜납 접합성과 절연성의 확보를 양립시킬 수 있다.
Patent KR-20070001116-A (KR)
Title: Phase measurement device, method, program, and recording medium
Inventor: KUROSAWA MAKOTO
IPC: G01R25/00
Filed: 2005-01-19
Abstract: The phase of distortion of a signal outputted from an amplifier is measured. A phase measurement device (1) measures an output of an amplifier (20) when an input signal having input frequency components omega10, omega20 is given to the amplifier (20). The phase measurement device (1) includes: multipliers (34a, 34b) for orthogonally converting the output of the amplifier (20) by omegac; a phase acquisition unit (40) for acquiring phases Theta1, Theta2 of the input frequency components omega10, omega20 in the output of the multipliers (34a, 34b) and Theta3, Theta4 (tertiary distortion), Theta5, Theta6 (quintary distortion) of the distortion component; a match time/phase measurement unit (50) for measuring the match time Deltat, when Theta1 coincides with Theta2 according to the acquisition result of the phase acquisition unit (40); and a distortion component phase measurement unit (60) for measuring phases Theta3 to Theta6 of the distortion component at the match time Deltat according to the acquisition result of the phase acquisition unit (40). The phase acquisition unit (40) acquires at least one of Theta1 and Theta2, and Theta3, Theta5 (higher frequency than Theta1, Theta2) or Theta4, Theta6 (lower frequency than Theta1, Theta2). ® KIPO & WIPO 2007
Patent KR-20060132675-A (KR)
Title: Preforms made of two or more materials and processes for obtaining them
Inventor: HILL SIMON DAVID JULIAN
IPC: B29C45/16
Filed: 2005-02-01
Abstract: Process for making preforms made of two different materials wherein the first material (4) and the second material (22) are injected with nozzles having center axis that are not coaxial.. Preferably the preforms comprise an inclusion of the second material within the lateral wall of the first material. The new preforms preferably comprises a bottom region (1c) and a lateral wall region (1b), wherein the bottom region is entirely made of the first material and the lateral wall region is generally made of the first material (4) with the exception of at least one volume (14) which is filled by the second material (22).
Patent KR-20060121945-A (KR)
Title: Process for producing polarizing film, polarizing film obtained thereby and image display apparatus utilizing the same
Inventor: WADA MORIMASA
IPC: G02B5/30
Filed: 2005-03-29
Abstract: A process for producing a polarizing film, in which even when a raw film of large width is used, there can be obtained a polarizing film not only excelling in optical characteristics but also realizing uniform in-plane optical characteristics. There is provided a process for producing a polarizing film, comprising the dyeing step of dyeing a polymer film, the drawing step of drawing the dyed film and the drying step of drying the film having undergone these steps while conveying the same by rolls, wherein in the drying step, at least two rolls are used as the rolls and the drying is performed under conditions such that the ratio of distance between neighboring rolls (R) to initial width of the polymer film (W), (R/W) is set to fall within the range of 0. 5 to 4.0.
Patent KR-20070026382-A (KR)
Title: Acetylinic piperazine compounds and their use as metabotropic glutamate receptor antagonists
Inventor: BRYAN CHRIS
IPC: C07D213/61
Filed: 2005-02-17
Abstract: The present invention relates to new acetylinic piperazine compounds of formula I, their pharmaceutically acceptable salts, and hydrates: Formula (I), wherein R1, R2, R3, R4, M, and n are as defined in the description. The invention also relates to processes for the preparation of the compounds and to new intermediates employed in the preparation, pharmaceutical compositions containing the compounds, and to the use of the compounds in therapy. ® KIPO & WIPO 2007
Patent KR-20060127227-A (KR)
Title: Unfolding assist mechanism for side curtain airbag
Inventor: WIPASURAMONTON PONDGET P
IPC: B60R21/232
Filed: 2005-02-28
Abstract: A side curtain airbag (24) provides a region (50) to assist a slower region (40) to unfold at a faster rate during deployment of the side curtain airbag. A first region (40) is relatively uninflatable compared to a second inflatable region (50). The inflatable second region (50) is generally located between the first region (40) and an upper end region (32) of the side curtain airbag. The first region (40) includes two upwardly directed apexes (48a, 48b) and the inflatable second region (50) provides a way for increasing the deployment rate of the first region (40) by extending between the two upwardly directed apexes (48a, 48b). The inflatable second region (50) has a height is at least 40 % of a height of the side curtain airbag to ensure adequate assistance to the first region (40) in unfolding.
Patent KR-20070022239-A (KR)
IPC: G06F13/14
Filed: 2005-03-22
Abstract: 본 발명의 실시예들에 따르면, 컴퓨터 프로세서 아키텍처, 특히 컴퓨터 프로세서, 컴퓨터 프로세서 동작 방법, 컴퓨터를 위한 명령 세트를 이용하는 컴퓨터 프로그램 물이 개시된다. 본 발명에 따른 일 실시예에서, 컴퓨터 프로세서가 제공되는데, 상기 컴퓨터 프로세서는 명령 패킷들의 시퀀스를 보유하는 메모리로부터 페치된 명령 패킷들을 디코딩하는 디코드 유닛과; 그리고 제 1 및 제 2 프로세싱 채널들을 포함하며, 각 채널은 복수의 기능 유닛들을 포함하며, 여기서 상기 제 1 프로세싱 채널은 제어 연산들을 수행할 수 있음과 아울러 비교적 좁은 비트 폭을 갖는 제어 레지스터 파일을 포함하며, 상기 제 2 프로세싱 채널은 적어도 하나의 입력이 벡터인 데이터 프로세싱 연산들을 수행할 수 있음과 아울러 비교적 넓은 비트 폭을 갖는 데이터 레지스터 파일을 포함한다. 상기 디코드 유닛은 각 명령 패킷에 대해 상기 명령 패킷이 (ⅰ) 상기 제 1 프로세싱 채널상에서 순차적으로 실행될 복수의 제어 명령들을 정의하는지 또는 (ⅱ) 상기 제 2 실행 채널상에서 동시적으로 실행될 적어도 하나의 데이터 프로세싱 명령을 포함하는 복수의 명령들을 정의하는지를 검출함과 아울러 상기 검출에 의존하여 상기 제 1 및 제 2 채널들을 제어하도록 동작가능하다. 
       
      컴퓨터 프로세서, 프로세싱 명령, 디코드 유닛.
Patent KR-20070007125-A (KR)
Title: Digital predistortion system and method for linearizing an rf power amplifier with nonlinear gain characteristics and memory effects
Inventor: BRAITHWAITE RICHARD NEIL
IPC: H04B1/04
Filed: 2005-02-24
Abstract: A system and method of digitally predistorting a transmitter (104) that has a digital input, up-converter (108), and a RF amplifier (110) is disclosed. A digital predistorter (100) preferably employs three paths for the digital input signal: a linear path (114), a memoryless digital predistortion path (116), and a memory based digital predistortion path (118). The memoryless path (116) is preferably a look up table (LUT) of gain error corrections indexed to the input magnitude or input power. The linear path is separated to preserve the dynamic range of the system and avoid quantization associated with memoryless LUT correction. The memory based digital predistortion path (118) filters the power envelope, or higher even order modes of the input signal magnitude, employing a hierarchical filter, to produce a gain correction. The input signal is modulated by the gain error corrections produced by the memoryless and memory based paths. ® KIPO & WIPO 2007