baber/WOPTO huggingface dataset:
Patent KR-20070069073-A (KR)
Title: Method and device for outputting encoded data, method and device for generating re-encoded data, method and device for decoding encoded data, encoding method and apparatus, and computer-readable recording medium
Inventor: IKEDA TOSHIYUKI
IPC: H04N19/577
Filed: 2006-12-27
Abstract: A method and a device for outputting encoded data, a method and a device for generating re-encoded data, a method and a device for decoding encoded data, an encoding method and an encoding apparatus, and a computer-readable recording medium are provided to reduce the amount of encoded data per one macro block by restricting a bit number of the encoded data for respective macro blocks. An image encoder(100) includes an entropy decoder, an inverse quantizer/inverse transformer, an image buffer, and an estimator. The entropy decoder decodes an input bit stream and extracts coefficient information and estimation information. The inverse quantizer/inverse transformer obtains an estimated error from the coefficient information. The estimator generates an estimated image from a reconfigured image which is stored on the image buffer. The multiplexer(110) extracts encoded data from an encoded data setting unit and multiplexes the formatted encoded data. The encoded data setting unit(120) receives the encoded data from the entropy decoder.
Patent KR-20080061896-A (KR)
Title: Polyester multi-filament yarns having adhesive property with polyvinyl chloride and process for producing the same
Inventor: JANG JAE HYUK
IPC: D06M15/564
Filed: 2006-12-28
Abstract: A polyester fiber with an excellent adhesion force to polyvinyl chloride and a manufacturing method thereof are provided to reduce the deformation due to the shrinkage of the original yarn when performing the heat treatment. A polyester chip with the intrinsic viscosity of 0.76 to 1.0 is melted and spun and thereafter the general spinning oil agent is applied to the non-drawn fiber. Thereafter, the fiber is drawn at the drawing temperature of below 238 degrees centigrade by means of six pairs of godet rollers, continuously, so that the drawn fiber has the entire drawing ratio of 5.0-5.6 times. Thereafter, at the heat setting process, the temperature of a drawing godet roller 4 is set to 230-238 degrees centigrade and the temperature of slackness godet rollers 5 and 6 is set to 120-160 degrees centigrade. Also, the slackness ratio of the godet rollers 5 and 6 is set to 8.0-10%. The intrinsic viscosity of the polyester fiber is 0.76 to 1.0 and the adhesion force thereof is 12.3 to 15.41 lbs/inch.
Patent KR-20080062381-A (KR)
Title: Light scanning unit and image forming apparatus employing the same
Inventor: PARK GI SUNG
IPC: G02B26/10
Filed: 2006-12-29
Abstract: A light scanning device and an image forming device using the same are provided to reduce the number of assembly processes and components by reducing the number of reflective mirrors and beam deflectors. A light scanning device includes a light source, a beam deflector(40), a plurality of reflective mirrors(50) and an image forming optical system(60). The light source generates and illuminates a plurality of beams. The beam deflector deflects and scans the beam illuminated from the light source in the direction of each photosensitive body. The reflective mirrors reflect the beam which is deflected in the beam deflector in the direction of each photosensitive body. The image forming optical system is arranged between the reflective mirrors and the photosensitive bodies. The image forming optical system forms an image for the beams which are deflected and scanned in the beam deflector to each of the photosensitive bodies.
Patent KR-20060063875-A (KR)
Title: Distributor, distributing method, program and information recording medium
Inventor: MORI SHOJI
IPC: A63F13/795
Filed: 2004-07-02
Abstract: In order to make a plurality of players compete with each other and to distribute each of them to any one of a plurality of classes depending on the results of competition, the storage section (103) of a distributor (101) stores the players while distributing each to any one of a plurality of classes, a competition section (102) make the players compete with each other and further stores the results of competition in the storage section (103), a reassigning section (104) compares the results of competition stored for the players assigned to the same class and reassigns the players between the upper and lower classes, the storage section (103) stores the handicap set for different classes, the competition section (102) employs the set handicap when making the players in different classes compete with each other, and a setting section (105) updates the handicap advantageously to a player with inferior competition results.
Patent KR-20060030514-A (KR)
Title: Cellular communication system messaging
Inventor: FOSTER GERARD
IPC: H04L12/58
Filed: 2004-06-02
Abstract: A method of operating a cellular communications system, the method comprising a subscriber unit, e.g. mobile station or user equipment such as a mobile telephone, participating in a session context such as a session conference call that has been set up using a session initiation protocol such as Internet IP Session Initiation Protocol; a first user inputting a voice message to the subscriber unit; and the subscriber unit transmitting the voice message to a second user by means of the session context. The voice message is input on a push-to-talk basis and transmitted over a push-to- talk bearer path.
Patent KR-20060085334-A (KR)
Title: Film-forming apparatus and film-forming method
Inventor: SAMUKAWA SEIJI
IPC: H01L21/02
Filed: 2004-09-14
Abstract: Disclosed is a film-forming apparatus (10) which comprises a plasma generation chamber (14) for producing a plasma wherein the pressure is increased by a process gas, a film formation chamber (20) wherein a substrate is contained and a film is formed on the substrate, and a separation plate (17) for separating the plasma generation chamber (14) and the film formation chamber (20) which plate has a plurality of holes. The holes of the separation plate (17) are formed to have a diameter such that the pressure in the plasma generation chamber (14) is 2.0 or more times higher than the pressure in the film formation chamber (20). The film-forming apparatus (10) further comprises a means for applying a certain bias voltage between the plasma generation chamber (14) and the film formation chamber (20).
Patent KR-20060130018-A (KR)
Title: Methods for identifying non-volatile memory elements with poor subthreshold slope or weak transconductance
Inventor: LUTZE JEFFREY
IPC: G11C16/34
Filed: 2004-09-16
Abstract: The present invention presents a number of methods for identifying cells with poor subthreshold slope and reduced transconductance. A first set of techniques focuses on the poor subthreshold behavior of degraded storage elements by cycling cells and then programming them to a state above the ground state and the reading them with a control gate voltage below the threshold voltage of this state to see if they still conduct. A second set of embodiments focuses on weak transconductance behavior by reading programmed cells with a control gate voltage well above the threshold voltage. A third set of embodiments alters the voltage levels at the source-drain regions of the storage elements. The current-voltage curve of a good storage element is relatively stable under this shift in bias conditions, while degraded elements exhibit a larger shift. The amount of shift can be used to differentiate the good elements from the bad.
Patent KR-20060057634-A (KR)
Title: Reduced complexity sliding window based equalizer
Inventor: REZNIK ALEXANDER
IPC: H04B1/707
Filed: 2004-06-24
Abstract: The present invention has many aspects. One aspect of the invention is to perform equalization using a sliding window approach. A second aspect reuses information derived for each window for use by a subsequent window. A third aspect utilizes a discrete Fourier transform based approach for the equalization. A fourth aspect relates to handling oversampling of the received signals and channel responses. A fifth aspect relates to handling multiple reception antennas. A sixth embodiment relates to handling both oversampling and multiple reception antennas.
Patent KR-20060109430-A (KR)
Title: Stage drive method, stage apparatus, and exposure apparatus
Inventor: SHIBAZAKI YUICHI
IPC: G03F7/20
Filed: 2004-11-09
Abstract: A stage drive method for driving a stage on the surface of a surface plate, along a guide section extending in a first direction. The method includes a step of rotating the guide section about an axis perpendicular to the surface according to a thrust occurring when the stage is driven in the first direction. Gap collapse does not occur even if a moment load is applied to the guide section, so that safety is increased.
Patent KR-20070012777-A (KR)
Title: Electrolyte with indicator
Inventor: PALANISAMY THIRUMALAI G
IPC: H01M10/0567
Filed: 2004-09-30
Abstract: An electrolyte with an indicator, such as a dye, for detecting leakage from an electrochemical energy storage device is provided. Also provided is a method of making such an electrolyte with indicator; a device that incorporates such an electrolyte with indicator; a method of manufacturing an electronic or electrical system that incorporates such a device; and a method of detecting the leakage of electrolyte from a battery or capacitor. ® KIPO & WIPO 2007
Patent KR-20060109883-A (KR)
Title: Starter housing for gas discharge lamp, and method of mounting same
Inventor: VAN GENNIP NICASIUS GERARDUS T
IPC: F21V23/02
Filed: 2004-10-27
Abstract: A starter housing (1) for a gas discharge lamp (3) is described. The starter housing (1) comprises an outer (5) and an inner housing (10) which are arranged one inside the other in an assembled state of the starter housing (1), of which the outer housing (5) has a metal layer for electromagnetic screening. The starter housing (1) in addition comprises an inner housing tube (11) at its inner housing (10), which is surrounded in the assembled state by an outer housing tube (8) arranged at the outer housing (5), such that the inner housing tube (11) and the outer housing tube (8) together form a socket (4). Reference elements (13; 14) are provided at the tubes (8; 11) of the two housings (5; 10) such that they co-operate in the assembled state for defining the positions of the two tubes (8; 11) with respect to one another. Furthermore, a method of mounting such a starter housing (1) is disclosed.
Patent KR-20060103902-A (KR)
Title: Novel surfactants and applications thereof
Inventor: PUCCI BERNARD
IPC: C07C323/60
Filed: 2004-10-19
Abstract: The invention relates to novel surfactant compounds and the use thereof for preparing metastable supramolecular systems or nanoparticles. Said nanoparticles may be used as vectors for active ingredients, in particular therapeutic active ingredients.
Patent KR-20070003842-A (KR)
Title: Multilayer reflector with suppression of high order reflections
Inventor: WEBER MICHAEL F
IPC: G02B5/26
Filed: 2004-12-09
Abstract: A multilayer interference reflecting film has individual optical layers arranged to form optical repeat units throughout the film. Each of a plurality of optical repeat units has six individual layers, at least three of which have different refractive indices at a design wavelength lambda0. Individual layers having nominally the same refractive index and physical thickness, arbitrarily labeled "A", "B", "C", and "D", are arranged in a six-layer optical repeat unit in a cyclic permutation of CACDBD, where the A and B layers are each thicker than the C and D layers. The thicknesses and refractive indices of the individual layers can be selected to suppress the second, third, and fourth order reflections, while reflecting light at the design wavelength. ® KIPO & WIPO 2007
Patent KR-20060123562-A (KR)
Title: Versatile and intelligent power controller
Inventor: AMERON JAN
IPC: H02J7/00
Filed: 2005-02-17
Abstract: The invention provides a monolithic, highly integrated power supply circuit capable of providing various voltages for circuits on an expansion card, either from a main supply source or an auxiliary supply source. The monolithic power supply circuit preferably includes two switching converters, two low-drop-out regulators, a standby regulator, a reset circuit, and a control circuit. An associated method for providing various voltages via a monolithic power supply circuit is also disclosed.
Patent KR-20070028356-A (KR)
Title: Method and device for producing absolute pressure-type pressure sensor
Inventor: TAKADA AKIRA
IPC: G01L9/00
Filed: 2005-06-16
Abstract: A method and device for producing an absolute pressure-type pressure sensor, the method and device enabling a relative pressure-type pressure sensor to be modified (converted) into the absolute pressure-type pressure sensor in a simple and easy way. The method is characterized by having a step of placing a relative pressure type pressure sensor in a vacuum chamber, the relative pressure type pressure sensor having inside a reference pressure chamber and having a pressure guide hole whose one end communicates with the reference pressure chamber and the other end opened upward to the atmosphere, the relative pressure type pressure sensor being placed in the vacuum chamber such that the other end of the pressure guide hole opens upward; a step of placing a solder on the other end of the pressure guide hole, a step of drawing vacuum from the vacuum chamber; and a step of heating the solder until it melts. ® KIPO & WIPO 2007
Patent KR-20070019735-A (KR)
IPC: H04N7/015
Filed: 2005-05-11
Abstract: 수신기는 동기 신호를 제공하는 동기 발생기를 포함하고, 동기 발생기는 적어도 2개의 동작 모드를 포함하고, 제1 동작 모드에서 동기 신호를 채널 가상 센터 신호의 함수로서 생성하고, 듀얼-모드 동기 발생기는 제2 동작 모드에서 동기 신호를 상관 신호의 함수로서 생성한다. 
       
     채널 가상 센터 신호, 상관 신호, 동기 신호, 동기 발생기, 상관기
Patent KR-20070022292-A (KR)
IPC: A61K47/48
Filed: 2005-05-04
Abstract: R 및 R 1  그룹이 본 발명에서 정의한 바와 같고 20 번 위치에서, RGD 서열을 함유하는 사이클로펩티드와 캄토테신 분자와의 축합을 포함하는 화학식 I의 화합물을 개시한다.   상기 화합물은 인테그린 수용체 α v ß 3  및 α v ß 5  에 대한 높은 친화성과 마이크로 몰 농도에서 인간 종양 세포 주에 대해 선택적인 세포독성 활성을 모두 갖는다. 
     사이클로펩티드, 캄토테신 분자, 축합, 인테그린 수용체
Patent KR-20070032966-A (KR)
Title: 정전척
IPC: H01L21/687
Filed: 2005-06-27
Abstract: 본 발명은 균열성이 양호하고, 웨이퍼가 포화온도에 도달하는 시간이 짧은 정전척을 제공하는 것을 목적으로 한다. 상기 목적을 달성하기 위해, 한 쌍의 주면을 구비하고 그 한쪽 주면을 웨이퍼(W)를 탑재하는 탑재면(8a)으로 하는 판상체(8)와, 그 판상체의 다른 쪽 주면 또는 내부에 형성된 흡착용 전극(6)으로 구성되는 정전척(1)에 있어서, 상기 판상체에 관통되도록 형성된 적어도 한개의 가스 도입용 관통공(5)과, 서로 이간된 복수의 볼록부(8b)에 의하여 상기 탑재면 위에 형성되고, 또한 상기 관통공과 연통되도록 형성된 가스유로(8d)와, 상기 판상체 외주에 형성된 환형벽부(8c)를 구비하며, 상기 볼록부의 평면 형상이 4개의 변과 그 4개의 변을 연결하는 호형부로 이루어지며, 상기 볼록부가 상기 탑재면 상에 똑같이 형성되어 이루어지는 것을 특징으로 한다.
Patent KR-20080064327-A (KR)
Title: Method and apparatus for providing composite function by using usb
Inventor: PARK JONG JU
IPC: G06K19/07
Filed: 2007-01-04
Abstract: A method and a device for providing a composite function by using a USB(Universal Serial Bus) are provided to remove need for having a plurality of USB storage devices, and reduce a size of the USB storage device, a manufacturing cost, and power consumption by implementing a USB class providing complex and various functions in one device. A USB device controller(110) provides a USB interface for performing USB communication by connecting to a USB host controller(106) of a PC(102). A USB device controller control unit(120) controls the USB device controller, and performs functions for initializing the USB device controller and transmitting descriptor information to the PC. A USB storage device class service unit(130) functions as a storage device including data read/write, and a USB audio device class service unit functions as a sound card including audio or voice stream transfer. The USB device controller includes a data transceiver relaying data communication by connecting to the USB host controller, an endpoint controller, and an MCU(Micro Control Unit) interface controlling data transfer during the data communication.
Patent KR-20080065876-A (KR)
Title: Controlling method and apparatus for toner level of image forming device
Inventor: AN SEUNG DEOG
IPC: G03G15/06
Filed: 2007-01-10
Abstract: A method and an apparatus for controlling a toner level in an image-forming apparatus are provided to control the toner level of a developer stably regardless of the consumption of toner at the printing time. A toner level of a developer is determined to one of a plurality of predetermined regions, which are defined according to toner levels of the developer(200). A control signal for controlling the toner level of the determined region of the developer is generated according to information of print coverage of an image to be printed(210), and the toner level of the developer is controlled correspondingly to the generated control signal(220).
Patent KR-20080070165-A (KR)
Title: Fusing roller of image forming apparatus
Inventor: JOO HAE REE
IPC: G03G15/20
Filed: 2007-01-25
Abstract: A fixing roller of an image forming apparatus is provided not to generate a harmful material in performing a printing operation by including a glass fiber insulating layer which is incombustible, smokeless, and non-gaseous. A coated layer(11) serves to improve releasing properties of a sheet toner image that passes between a fixing roller(10) and a pressing roller(20), and mainly made of teflon. A conductive pipe(12) has conductor properties to allow certain current therethrough and made of an aluminum material. A heating coil(14) uses resistance heating by an electric resistance or may use induced heating according to an induction current by applying AC to a coil. An outer insulating layer(13) and an inner insulating layer(15) do not cause a dielectric breakdown by the AC inputted to the heating coil, and insulate the heating coil so that a leakage current cannot flow to the conductive pipe or a core pipe(16).
Patent KR-20080072239-A (KR)
Title: Plasma treatment apparatus having arc-prohibiting cap
Inventor: JUNG SOON BIN
IPC: H05H1/34
Filed: 2007-02-01
Abstract: A plasma treatment apparatus having a cap for preventing an arcking phenomenon is provided to prevent the arcking from being generated between plasma and a coupling member in a process chamber due to the cap disposed on the coupling member. A plasma treatment apparatus(1) includes a process chamber(10), an insulating member, an electrostatic chuck(20), a coupling member(60), and a cap(40). Plasma(70) is generated in the plasma chamber. The insulating member is disposed in the process chamber. The electrostatic chuck is disposed on the insulating member to fix a substrate(30) and has a coupling groove(50) to be coupled with the insulating member. The coupling member couples the electrostatic chuck with the insulating member through the coupling groove. The cap is disposed inside the coupling groove and covers an upper part of the coupling member to prevent the generation of arcking in the coupling member.
Patent KR-20080072418-A (KR)
Title: The distance sensor where the slope perception is possible
Inventor: LEE JAE YOUNG
IPC: B25J13/08
Filed: 2007-02-02
Abstract: A distance sensor detecting a tilt is provided to prevent an error of various sensors in a mobile robot and to recognize a dangerous zone like a protrusion or a cliff by installing a front, a rear, a left, and a right distance sensor at the same distance away from the center of a bottom surface. In a mobile robot(100) with a moving unit moving autonomously by a control unit, a distance sensor(11-14) detecting a tilt is installed inside the robot to prevent damage from an outside, at a location communicated with a bottom surface to detect distance to a floor, near a rim of the bottom surface, and front and rear, and left and right at the same distance away from the center.
Patent KR-20070082029-A (KR)
Title: Test system
Inventor: NAGANUMA HIDEKI
IPC: G01R31/28
Filed: 2007-02-12
Abstract: A test system is provided to save a space of a performance board by installing only a resistor and to test plural organic EL(Electroluminescence) drivers at the same time. A test system for testing organic EL drivers is composed of resistors(R) installed at each current output pin of the organic EL drivers, wherein one end of the resistor is electrically connected to the current output pin, and liquid crystal driver test units(3a,3b) installed at both ends of the resistor respectively to electrically connect test pins and test multi-gray level voltage output pins of a liquid crystal driver. The liquid crystal driver test unit comprises a first switch performing on/off operations, wherein one end of the first switch is electrically connected with the test pin; A/D(Analog To Digital) converters(31a,31b) electrically connected with the other end of the first switch; a second switch performing on/off operations, wherein one end of the second switch is electrically connected with the other end of the first switch; and voltage generating units(32a,32b) electrically connected with the second switch to generate voltage.
Patent KR-20080081454-A (KR)
Title: The styrofoam panel assembly for construction
Inventor: LEE SOO IL
IPC: E04B1/80
Filed: 2007-03-05
Abstract: A styrofoam panel assembly for construction is provided to simplify construction processes by attaching a mesh to a styrofoam panel with adhesive beforehand. A styrofoam panel assembly for construction comprises a styrofoam panel(30), an adhesive(20), and a mesh(10). The styrofoam panel is used as an insulation member and thickness of the styrofoam panel ranges from 0.5 to 100cm. The adhesive is applied on one or two surfaces of the styrofoam panel at the rate of 0.1~85%. The mesh is attached to one or both surfaces of the styrofoam panel by the adhesive, wherein the mesh is wider than the styrofoam panel.
Patent KR-20080081657-A (KR)
Title: Hybrid power supplying device for sensor node and method thereof
Inventor: RYU KWANG SUN
IPC: H02J7/35
Filed: 2007-03-06
Abstract: A hybrid power supplying device for a sensor node and a hybrid power supplying method thereof are provided to supply power stably by using two or more energy sources instead of a single energy source. A hybrid power supplying device(200) for a sensor node includes a solar cell unit(210), a secondary battery unit(230), and a conversion circuit unit(220). The solar cell unit generates electrical energy by converting solar energy. The secondary battery unit stores the electrical energy generated in the solar cell unit. The conversion circuit unit converts the electrical energy into a predetermined type to store the electric energy to the secondary battery unit and supplies the sorted electrical energy to the sensor node.
Patent KR-20070093871-A (KR)
Title: Enhanced bearing durability rotating member method and apparatus
Inventor: THAMBOO SAMUEL VINOD
IPC: C23C26/00
Filed: 2007-03-13
Abstract: A more efficient and less defect prone method of applying a low chromium-containing layer to thrust bearing surfaces of a turbine without lowering properties of nonmetal in specific locations is provided. An enhanced bearing durability rotating member comprises: a rotating member equipped with a metal material surface(18,22) perpendicular to a longitudinal axis of the rotating member having less chromium content than the rotating member; and a boundary layer(26) between the metal material surface and the rotating member perpendicular to the longitudinal axis of the rotating member, wherein the metal material surface is a thrust bearing surface, and the metal material surface has chromium content of less than 2.2%. The applied metal material contains 0.25 to 0.75 wt.% of chromium. The metal material is welded to the perpendicular surface by a gas tungsten arc welding(GTAW) process. The material properties of the rotating member in a transition region(60) between a bearing surface(14) substantially parallel to the longitudinal axis and an adjacent surface(78) perpendicular to the bearing surface are unchanged by the application of the metal material, and the applied metal material is heat tempered.