baber/WOPTO huggingface dataset:
Patent KR-20090055360-A (KR)
Title: Single printed circuit board and liquid crystal display having the same
Inventor: LEE JUNG SUN
IPC: G02F1/1345
Filed: 2007-11-28
Abstract: A single PCB and an LCD including the same are provided to apply a board-to-board connector by forming a line between plural rows of a connector connection unit. A single PCB(Printed Circuit Board)(1000) is connected with an LCD(Liquid Crystal Display) panel driver(2200). The single PCB comprises a base plate(100), a plurality of lines(300), a first line group, and a second line group. The plural lines are formed in one side of the base plate. The plural lines include the first line group and the second line group. The second line groups are formed in both sides of the first line group, and have a line width smaller than the first line group. A third line is formed in the outside of the second line group, and has a line width bigger than the first and second line groups.
Patent KR-20090059434-A (KR)
Title: Oil cooler
Inventor: KIM JIN SOO
IPC: F28F1/42
Filed: 2007-12-06
Abstract: An oil cooler is provided to make the heat exchange of the oil at an oil cooler tube inside facilitated by forming a turbulence at the oil cooler tube. An oil cooler comprises a tube(11) and a turbulence(20). A spiral wrinkle part(11a) is formed on the tube surface. The spiral wrinkle part makes the vortex in the oil moving in the inside tube. The turbulence generates the vortex in the oil flow. A spiral groove is formed in the tube and a heat-radiating pin is formed at the outside of the tube. The turbulence has a guide piece(21) and a plurality of protrusions(22) is formed in the guide piece.
Patent KR-20090059910-A (KR)
Title: Method for transmitting and receiving broadcasting signal
Inventor: KIM KWANG YONG
IPC: H04N21/238
Filed: 2007-12-07
Abstract: A method for transmitting and receiving a broadcasting signal is provided to request high efficient transmission while making compatibility with an existing digital broadcasting signal possible, thereby providing a high quality service. A video signal of a broadcasting signal is layered into a basic layer video elementary stream and an enhanced layer video elementary stream. The basic layer video elementary stream and the enhanced layer video elementary stream are packetized into a basic layer video packet and an enhanced layer video packet. A basic layer transmission stream is generated by multiplexing the basic layer video packet with a basic layer audio packet. The basic layer transmission stream and the enhanced layer video packet are transmitted.
Patent KR-20090061461-A (KR)
Title: Agitator cleaning apparatus of robot cleaner and cleaning method of the agitator, and charging apparatus of robot cleaner comprising the agitator cleaning apparatus
Inventor: REW HO SEON
IPC: A47L11/24
Filed: 2007-12-11
Abstract: An agitator cleaning apparatus of robot cleaner, agitator cleaning method and charging device of robot cleaner contacting the agitator cleaning apparatus are provided to prevent recontamination by dirt on an agitator. A robot cleaner comprises an agitator and agitator driving part. The agitator performs cleaning. The agitator driving part drives the agitator. A cleaning apparatus(100) of robot cleaner comprises the agitator cleaner. The agitator cleaner removes dirt on the agitator.
Patent KR-20090063673-A (KR)
Title: Liquid crystal display and method for change channel thereof
Inventor: CHOI SUNG HO
IPC: H04N5/50
Filed: 2007-12-14
Abstract: A liquid crystal display and a channel switching method are provided to reflect an average brightness level of a next channel, thereby improving light leakage of an LCD module in a dark background. A frame buffer(101) stores an image frame of an inputted next channel. A scaler(103) detects an average brightness level of the image frame of the next channel. A controller(105) detects a sudden change of an image, and controls so that the average brightness level of the image frame of the next channel is detected. The controller compares a reference value from the detected average brightness level with a particular gradation level value of the image frame of the next channel. A channel converter(109) moves response time of a display module as a particular gradation level of the image frame of the next channel.
Patent KR-20090064903-A (KR)
Title: Iii-nitride semiconductor light emitting device
Inventor: LEE CHANG MYUNG
IPC: H01L33/02
Filed: 2007-12-17
Abstract: A group-III nitride semiconductor light emitting device is provided to enhance external quantum efficiency by externally emitting the light generated at an active layer. A group-III nitride semiconductor light emitting device includes an active layer, an n-type nitride semiconductor layer, and a p-type nitride semiconductor layer. The active layer(40) produces lights through recombination of holes and electrons. The n-type nitride semiconductor layer(30) is located at one side of the active layer. The p-type nitride semiconductor layer(50) is located at the side of the active layer and the other side is opposite to the n-type nitride semiconductor layer. The p-type nitride semiconductor includes a third nitride semiconductor having a doping concentration higher than a second doping concentration.
Patent KR-20090068398-A (KR)
Title: Up-down switch
Inventor: PARK HUI SUN
IPC: H01H13/02
Filed: 2007-12-24
Abstract: An up-down switch is provided to drive one or two motors selectively by using one operation switch and to reduce the weight. A button(1) to perform a pulling operation and a pushing operation is installed to connected to a slide(2). A non-contact terminal for fixing an upper part is installed in the upper part of a contact housing. A contact terminal(11) for fixing is installed in the contact housing. A non-contact terminal(12) for fixing a lower part is installed in the lower part of the housing. An upper punching part and a lower punching part are formed in the slide.
Patent KR-20090073625-A (KR)
Title: Disposable pot for cap combined support
Inventor: YANG KWANG MO
IPC: A47J36/06
Filed: 2007-12-31
Abstract: A support combined cap for disposable pot is provided to allow disposable pots to be stacked in multiple layers and to prevent heat transfer when the pot is placed on a table or hand. A support combined cap(3) for disposable pot closes the opening of a disposable aluminum pot(2) which is provided with hot water from a nozzle connected to a hot water tank to boil instant noodle, and also can be used as a support pad after cooking. The cap is composed of surface layer(4) and a protection film(5). The surface layer is made of synthetic resin, hard board sheet or corrugated cardboard and includes cut pieces(41) on four sides which are erected to hold the pot placed on the surface layer. One of the cut pieces serves as a water inlet through which hot water is supplied. The protection film is attached to the rear side of the surface layer to prevent direct contact of moisture and includes a cut part(51) located about 2~5mm apart from the cut pieces of the surface layer to hold the cut pieces before pushed up.
Patent KR-20080024102-A (KR)
Title: A digital repeater
Inventor: LOVINGGOOD BRECK W
IPC: H04Q7/30
Filed: 2007-09-04
Abstract: A digital repeater is provided to offer an Rx/Tx multichannel using a pair of RF down-converter and an RF up-converter for each path, to present a local oscillator having a larger resolution, and to process a multiple modulation format without modifying the hardware of a converter. A digital repeater, which repeats RF signals, comprises a downconverter(120), an ADC(Analog/Digital Converter), a DSP(Digital Signal Processor)(130), an amplifier, a DAC(Digital/Analog Converter), and an upconverter(140). The down-converter(120) downconverts an RF signal. The ADC converts the downconverted signal into a digital signal. The DSP(130) performs digital signal processing, including the filtering and decimation of the digital signal. The amplifier amplifies the digital signal. The DAC converts the amplified signal into an analog signal. The upconverter(140) upconverts the analog signal into an RF signal suitable for antenna transmission.
Patent KR-20070053201-A (KR)
Inventor: FUCHS FRANK
IPC: H01L23/29
Filed: 2005-07-25
Abstract: 파라미터 x, y 및 z가 350meV보다 낮은 밴드갭이 생성되도록 선택되는 Al x Ga y In l   -x-y As z Sb l-z 를 포함된 메사 구조 반도체로 되어 있고, 상기 메사 구조의 적어도 하나의 측면에 Al n Ga l   -   n As m Sb l   -m 을 포함한 패시베이션 보호막이 적어도 일부분에 형성되고, 여기서 파라미터 n이 0.4 내지 1 범위 안에서 선택되고, 상기 파마리터 m은 0 내지 1 범위 안에서 선택되는 것을 포함하는 반도체 소자. 
       
     패시베이션 보호막, 활성 반도체 소자, 표면 누설 전류, 메사 구조
Patent KR-20070042160-A (KR)
Inventor: IMAI TOMOHIRO
IPC: H04B7/04
Filed: 2005-07-29
Abstract: MIMO 기술을 이용한 무선 통신 시스템에서의 기지국과 이동국에 공통의 비밀키를 단시간에 생성하여, 암호화 통신을 조기에 개시할 수 있는 무선 통신 장치 등을 개시한다. 이 장치에서는, ST545에서, 채널 일치 판정부(105) 및 채널 일치 판정 처리부(205)가 각각, ST540-2에서 생성된 채널 일치 판정 신호에 나타난 판정 결과에 따라, 기지국이 생성한 채널 행렬과 이동국이 생성한 채널 행렬이 완전하게 일치하거나, 혹은 완전하게는 일치하지 않지만 비밀키의 오류 정정 등에 의해 최종적으로 일치할 수 있다고 판정했을 경우에는, ST545에 이어 ST550이 실행된다. 한편, 기지국이 생성한 채널 행렬과 이동국이 생성한 채널 행렬이 완전하게는 일치하지 않고, 또한, 비밀키의 오류 정정 등에 의해서도 최종적으로 일치할 수 없다고 판정되었을 경우에는, ST545에 이어 다시 ST510이 실행된다.
Patent KR-20070049217-A (KR)
Inventor: FRINTS JUSTIN
IPC: G06F11/07
Filed: 2005-08-02
Abstract: 컴퓨터 시스템에서 주변장치가 주 프로세서가 내린 명령을 실행한다. 주변장치는 명령을 실행하고 명령의 실행중에 오류가 발생하는지 여부를 검출한다. 오류가 발생하면, 주변장치는 주변장치(104)로부터 프로세서(100)에 오류 응답 프로그램을 전송하여, 프로세서(100)가 오류 응답 프로그램을 실행하게 한다. 주변장치(104)가 교체가능한 데이터 매체(26)에 프로세서(100)가 액세스할 수 있도록 구성될 때, 주변장치(104)는 오류의 검출에 응답하여, 데이터 매체가 주변장치(104)에 삽입되었다는 것을 시뮬레이션하는 신호를 프로세서(100)에게 발생한다. 이와 같은 경우에, 주변장치는 시뮬레이션된 데이터 매체로부터 프로그램을 판독하도록 하는 프로세서(100)로부터의 판독 명령 또는 판독 명령들에 응답하여 프로그램 메모리(22a)로부터 오류 응답 프로그램을 주변장치로 되돌린다. 
       
     데이터 처리 시스템, 주변장치, 오류 응답 프로그램, 오류 보고, 프로그램 메모리, 오류 응답회로
Patent KR-20070047831-A (KR)
Inventor: SHIINA KUNIHIRO
IPC: H04L12/00
Filed: 2005-08-31
Abstract: 종래의 Web 열람은 풀형 정보통신이기 때문에 정보 요구를 위한 키보드 조작을 필요로 하고, 휴대성도 뒤떨어져 상대방의 상황을 입각한 정보 제공을 할 수 없었다. 각 통화자가 휴대형을 포함한 전화기와 공중 인터넷망 컴퓨터와, 양자 사이의 통신수단을 이용해서 각 기기에 탑재되는 전용 소프트웨어와 네트워크상의 푸쉬형 정보통신을 행하는 서버에 의해서 통화 중에 한쪽이 임의의 시기에 임의로 선택·송출한 정보가 다른쪽의 모니터에 자동적으로 표시 및 재생되도록 함으로써, 회화의 진전과 함께 시청각 정보 제공 수단을 실현한다. 이것에 의해 조작 지원 기능, 프레젠테이션 기능, 시각 정보에 의한 회화 지원 기능, 테마 제공성, 휴대성 등의 기능을 실현해서 음성을 입력 데이터로서 처리한 결과를 각 통화자의 화면에 자동적으로 표시함으로써 개인 인증 등 다채로운 서비스 제공을 가능하게 한다.
Patent KR-20070057188-A (KR)
Title: Faujasite zeolite, its preparation and use in hydrocracking
Inventor: CREYGHTON EDWARD JULIUS
IPC: C01B39/20
Filed: 2005-09-23
Abstract: The invention provides a zeolite of the faujasite structure which has a unit cell size in the range of from 24.40 to 24.50 A; a bulk silica to alumina ratio (SAR) in th range of from 5 to 10; and an alkali metal content of less than 0.15 wt%. Such zeolites have been found to have a very useful naphtha selectivity in hydrocracking, particularly a selectivity to heavy naphtha. A preparation process for the zeolite, hydrocracking catalyst composition comprising the zeolite and its use in hydrocracking are also provided.
Patent KR-20070057858-A (KR)
Title: Substituted 4-phenyltetrahydroisoquinolines, method for the production thereof, their use as a medicament, and a medicament containing them
Inventor: LANG HANS JOCHEN
IPC: C07D217/22
Filed: 2005-09-08
Abstract: The invention relates to compounds of formula (I) in which R1 to R10 have the meanings as described in the claims. Medicaments containing compounds of this type are useful in preventing or treating various diseases. The compounds can be used, among other things, for renal diseases such as acute or chronic renal failure, for defects of biliary function, for breathing disturbances such as snoring or sleep apnea or for stroke.
Patent KR-20070083743-A (KR)
Title: Apparatus for fingerprint sensing and other measurements
Inventor: DINH NGOC MINH
IPC: A61B5/117
Filed: 2005-09-22
Abstract: Apparatus for measuring a pattern in a surface of an object, comprising a plurality of pixel or sensor elements being responsive to a physical parameter of the object surface, and means for establishing an overall, segmented picture related to said pattern, and also comprising at least one diode functionally associated with each sensor element for contributing to one or more of the following functions: selectively addressing said sensor element; activating said sensor element; and sensing of said physical parameter.
Patent KR-20070099552-A (KR)
Title: Variable stiffness flexible joint
Inventor: CUNNINGHAM JOHN
IPC: F16D3/56
Filed: 2005-11-16
Abstract: The invention provides a structure that positions rotating shafts and allows continuing transmission of rotary motion between shafts or shaft segments that are not aligned with one another or that may from time to time become misaligned. The invention reduces the undesirable effect of torque or torsional transients on rotary positioning and continued transmission of rotary motion, as well as reducing vibration resulting from linear or other angular displacement on either side of the joint. The structure comprises opposing outer and inner plates, each engaging a corresponding shaft or shaft segment. The plates define a plurality of holes that support flexible members. The flexible members extend through the plates on adjacent shafts or shaft segments around the shaft ends. Torque may be transmitted from one shaft to another by the flexible members.
Patent KR-20070085632-A (KR)
Title: Reforming nanocatalysts and method of making and using such catalysts
Inventor: ZHOU BING
IPC: B01J31/00
Filed: 2005-11-28
Abstract: Reforming nanocatalysts are formed using a dispersing agent to increase the activity, selectivity and longevity of the catalyst when used in a reforming process. The nanocatalyst particles are formed using a dispersing agent having at least one functional group selected from the group of a hydroxyl, a carboxyl, a carbonyl, an amide, an amine, a thiol, a sulfonic acid, sulfonyl halide, an acyl halide, an organometallic complex, and combinations of these. The dispersing agent is particularly useful for forming multicomponent catalysts comprising an alloy, combination, mixture, decoration, or interspersion of platinum and one or more of tin, rhenium or iridium. The formation of the nanoparticles may include a heat treating process performed in an inert or oxidative environment to maintain the catalyst atoms in a non-zero oxidation state to thereby maintain a stronger bond between the dispersing agent and the catalyst atoms. Multicomponent reforming catalysts having anchored nanocatalyst particles exhibit particularly good activity, selectivity and longevity when used in the reforming of naphtha and/or formation of BTX.
Patent KR-20070091283-A (KR)
Title: Modulators of retinol-retinol binding protein(rbp)-transthyretin(ttr) complex formation
Inventor: MATA NATHAN L
IPC: A61K31/215
Filed: 2005-11-04
Abstract: Described herein are methods and compositions for the detection of transthyretin (TTR), retinol binding protein (RBP) and retinol complex formation. The methods and compositions described herein also provide for the screening of modulators of retinol-RBP-TTR complex formation. Furthermore, the methods and compositions provide for therapeutic agents for the treatment and/or prevention of age--related macular degeneration and/or dystrophies.
Patent KR-20070090972-A (KR)
Title: Method and apparatus for performing neighbor tracking in a wireless local area network
Inventor: BAKER MICHAEL H
IPC: H04L12/28
Filed: 2005-11-18
Abstract: In the present invention, the subscriber unit (200) obtains a set of access point identifiers and measurement opportunity information for each access point identifier. A first measurement is performed on a first access point identified from the set of access point identifiers. A current timer value is determined after completing the step of performing, and a second access point identified from the set of access point identifiers in which to perform a second measurement is selected. Selecting the second access point is based on at least the measurement opportunity information for the second access point in relation to the current timer value.
Patent KR-20070089727-A (KR)
Title: Toothed belt comprising a tooth support made of fabric
Inventor: UNRUH AXEL
IPC: F16G1/28
Filed: 2005-11-17
Abstract: Disclosed is an HNBR-based toothed rubber belt (10) with a glass cord reinforcement (5). Said toothed belt (10) comprises a modified tooth support (6) made of polyamide 6.6 fabric in which the weft threads (64) are entirely or partly replaced in the peripheral/longitudinal direction of the belt by yarns made of polyether ether ketone (PEEK), polyimide (PI), and/or meta-aramid or modified with the aid of PEEK, PI, and/or meta-aramid.
Patent KR-20070104397-A (KR)
Title: Semiconductor device
Inventor: OHMI TADAHIRO
IPC: H01L21/336
Filed: 2006-01-17
Abstract: At least a part of an element isolating region other than a gate insulating film (silicon dioxide film), an interlayer insulating film and a protection insulating film is formed of a carbon fluoride (CFx, 0.3< x<0.6) or a hydrocarbon (CHy, 0.8<y<1.2).
Patent KR-20070102582-A (KR)
Title: Method for soft and softer handover in time division duplex code division multiple access(tdd-cdma) networks
Inventor: GRIECO DONALD M
IPC: H04J13/00
Filed: 2004-04-16
Abstract: A wireless communication system, method and apparatus are provided for soft and softer handover of a mobile wireless transmit/receive unit (WTRU) between two or more base stations and/or base station sectors. A network control unit assigns selected base stations to transmit communication data to the WTRU based on the WTRU being disposed in base station or base station sector geographic range of service. A WTRU joint detector (JD) receiver is configured to receive and process one or more wireless data signals in each of a series of timeframes where each signal received within a common timeslot has a unique channel encoding of the same communication data. The JD receiver has a plurality of channel estimators that estimate received signals within a common timeslot and a combiner configured to decode and combine the channel estimates to derive a resultant data signal.
Patent KR-20070107763-A (KR)
Title: Recording medium, recording method, reproduction apparatus and method, and computer-readable program
Inventor: MCCROSSAN JOSEPH
IPC: G11B20/10
Filed: 2004-07-09
Abstract: An AV Clip generated by multiplexing video and graphics streams is recorded on a BD-ROM. The graphics stream includes a plurality of DSs (Display Sets) which are each used for graphics display. The DS includes graphics data and a control segment that includes time stamps (DTS and PTS) for designating an active period of the control segment in the DS on a reproduction time axis of the video stream. When the active period of the control segment in the DS overlaps with an active period of a control segment in an immediately preceding DS, the time stamps designate the active period of the control segment in the DS to start at or after a time at which, during the active period of the control segment in the immediately preceding DS, transfer of graphics generated by decoding graphics data in the immediately preceding DS to an Object Buffer is completed.
Patent KR-20070112824-A (KR)
Title: Formed articles including master alloy, and methods of making and using the same
Inventor: SORAN TIMOTHY F
IPC: B22F1/10
Filed: 2005-11-16
Abstract: The application relates to the problem of alloying a melt, preferably a titanium melt, with oxygen by adding formed articles such as pellets containing a master alloy such as Ti02. The articles should fully and homogeneously disperse in the melt, while the carbon content of the melt should be kept below an allowable maximum, preferably below 0.04 wt. %. The formed article may also comprise iron or palladium. To solve this problem, the formed article consists of 70-82wt. % of a master alloy an 18-30wt. % of a high-carbon organic polymer such as ethylene vinyl acetate or a low density polyethylene. The homogeneous dispersion is achieved e.g. by the formed articles having a similar size as the other raw feed materials which are added to the melt.
Patent KR-20070118260-A (KR)
Title: Spray coating applicator system
Inventor: WOJCIK JOHN
IPC: B05B12/14
Filed: 2006-04-10
Abstract: A spray applicator system is provided with a reservoir manifold assembly having a separate reservoir for each different coating to be applied. Reservoirs are filled from a coating supply system and isolated electrically from the supply system when coating is dispensed from a reservoir to the applicator. Multiple sets of reservoirs can be used, so that an empty reservoir in one set can be filled while coating is dispensed from a reservoir in the other set. The set of reservoirs in which a reservoir is being filled is isolated electrically from the applicator, and of the set of reservoirs in which a reservoir is dispensing coating to the applicator is isolated electrically from the supply system.
Patent KR-20080004527-A (KR)
Title: Fiber illumination system for back lighting
Inventor: GAO JU
IPC: F21Y101/00
Filed: 2006-04-05
Abstract: An apparatus and method for providing backlighting for panel displays utilizing fiber optics.
Patent KR-20080002927-A (KR)
Title: Transfer system and transfer device
Inventor: BALLY ALEXANDER
IPC: A47B96/06
Filed: 2006-05-05
Abstract: A transfer device for transferring an apparatus from one support to another support. The transfer device is comprised of a housing and two movable clamping elements that are mounted to the housing. Each of the clamping elements is movable between a support-clamping position and a non-clamping, release position. An actuator is in operative engagement with the two clamping elements to move each of the clamping elements between the support-clamping position and the release position. The actuator has a first actuator position wherein one of the clamping elements is in the support-clamping position and another of the clamping elements is in the release position. In a second position, one of the clamping elements is in the release position and the other of the clamping elements is in the support-clamping position.
Patent KR-20070116996-A (KR)
Title: Methods and compositions for treatment of cns disorders
Inventor: WENT GREGORY T
IPC: A61K31/27
Filed: 2006-04-06
Abstract: The present invention provides novel methods and compositions for the treatment and prevention of CNS-related conditions. One of the CNS-related conditions treated by the methods and compositions of the invention is Alzheimer's disease.
Patent KR-20080017319-A (KR)
Title: Flexible polyurethane foam, process for producing the same, and automotive seat employing the flexible polyurethane foam
Inventor: SASAKI TAKAYUKI
IPC: C08G18/82
Filed: 2006-05-11
Abstract: A flexible polyurethane foam which has satisfactory vibrational properties and is suitable especially for automotive seats. The flexible polyurethane foam is one obtained by reacting a polyol composition with a polyisocyanate compound in the presence of a catalyst, a blowing agent, and a foam stabilizer, and is characterized in that the polyol composition comprises a high-molecular polyoxyalkylene polyol (A1) and a dispersed-polymer-containing polyol (A2) comprising a high-molecular polyoxyalkylene polyol (A1) and fine polymer particles contained therein and that at least part of the fine polymer particles contained in the dispersed-polymer-containing polyol (A2) are fine polymer particles having silicon atoms.