baber/WOPTO huggingface dataset:
Patent KR-20100085823-A (KR)
Title: Three-dimensional measurement device
Inventor: UMEMURA NOBUYUKI
IPC: H01L21/66
Filed: 2009-11-19
Abstract: PURPOSE: A 3D measuring apparatus is provided to realize higher precision of measurement for a short time in performing 3D measurement using a phase shift technique. CONSTITUTION: A 3D measuring apparatus comprises a base(3), a lighting device(4), a CCD camera(5) and a control device(6). A printed board which is formed from the printed cream solder to be measured is placed on the base. The lighting device radiates a predetermined light pattern from the slanted upper part on the surface of the printed board. The CCD camera takes a picture of the radiated part on the printed board. The control device performs various controls, image processing, and calculation processing in an substrate inspecting device(1). The control device constitutes an image processing unit.
Patent KR-20110056922-A (KR)
Title: Gate valve
Inventor: LEE GI WAN
IPC: F16K41/00
Filed: 2009-11-23
Abstract: PURPOSE: A sluice valve is provided to operate a stem using a small amount of power by installing a ball, which acts a rolling motion, in an annular support unit and to prevent noise and abrasion. CONSTITUTION: A sluice valve comprises a cover(20), a stem(30), an upper cover(40), and a valve disk. The cover is coupled to the top surface of a valve body and has a protrusion. The stem is coupled to the cover and is hung on the protrusion of the cover. The upper cover covers the top of the cover. The valve disk is vertically moved along the stem. An annular bottom lower groove(21a) is formed on the top surface of the protrusion, and an annular bottom upper groove is formed on the bottom surface of the protrusion. A bottom moving path is formed by coupling the bottom lower groove and the bottom upper groove. Multiple balls(60) are inserted into the bottom moving path.
Patent KR-20110068346-A (KR)
Title: System and method for delivering haptic contents during video call, server and terminal thereof
Inventor: KIM HYUN WOOK
IPC: H04W4/00
Filed: 2009-12-16
Abstract: PURPOSE: A haptic content delivery service system, method thereof in a video call, server for the same, and terminal thereof within video data between terminals are provided to easily recognize the reception of haptic content in a video call. CONSTITUTION: If a haptic contents delivery service request signal is inputted in a video call, a terminal(20) transmits video data including the haptic content. A haptic content delivery server(30) receives video data. The content delivery server includes haptic content according to the kind of haptic content services. The haptic content delivery server transmits the video data to the other terminal.
Patent KR-20110068600-A (KR)
Title: Wind power generator
Inventor: JUN CHOON SIK
IPC: F03D11/02
Filed: 2009-12-16
Abstract: PURPOSE: A wind power generator is provided to prevent environmental contamination by preventing a tower from being contaminated by lubicatant. CONSTITUTION: A wind power generator comprises a tower(10), a main frame(20), a cover(30), and a yawing unit(40). The main frame is rotatably coupled to the tower. The cover surrounds the main frame. The yawing unit is inserted between the tower and the main frame and comprises a bearing(50), a drive unit(60), and a yaw brake(70). The drive unit supplies driving force to the main frame. The yaw brake comprises a disk and a pressing unit.
Patent KR-20110070031-A (KR)
Title: Nanoneedle tip for atomic force microscope and method for fabricating the same
Inventor: BYUN HYUN YONG
IPC: B82B3/00
Filed: 2009-12-18
Abstract: PURPOSE: A method for attaching carbon nanotubes for the nanoneedle tip of atomic force microscope(AFM) is provided to increase productivity and reduce the unit cost by attaching carbon nanotubes on the nanoneedle tip of AFM without a nano-needle manipulator. CONSTITUTION: A nanoneedle tip of AFM is placed on the holder for holding the sample of scanning electron microscope(SEM) and the carbon nanotubes attached on the omni-probe are fixed to the tip(S120). The carbon nanotubes attached on the tip are arranged approximately vertical direction to the nanoneedle(S130). The carbon nanotubes attached on the omni-probe are accurately cut and removed by irradiating focused ion beam and electronic beam(S140). The carbon nanotube are lined up in parallel to the focused ion beam by irradiating the focused ion beam(S150).
Patent KR-20110070046-A (KR)
Title: Method for power saving of display device with a graded brightness and apparatus using the same
Inventor: BAHK JAE HYUN
IPC: G06F1/32
Filed: 2009-12-18
Abstract: PURPOSE: A method for power saving of a display device with a graded brightness and a terminal device using the same are provided to improve power saving efficiency by separately and differentially controlling brightness according to the feature of a screen. CONSTITUTION: A brightness value around an active area, an inactive area, a program window and a pointer is set up(S201). If a gradation energy saving function is executed, the initiation of gradation power saving control is determined(S203). If the activity or inactive area is set up, the gradation brightness control for each set up area is operated(S205). If a program is executed, the gradation brightness control for each program window is operated(S207). If the pointer moves, the gradation brightness control for each pointer location is operated(S209).
Patent KR-20110071233-A (KR)
Title: User selection method using efficient channel feedback in multiple antenna system and base station using the same
Inventor: GIL GYE TAE
IPC: H04W24/10
Filed: 2009-12-21
Abstract: PURPOSE: A user-selecting method and a base station device using the same in a multiple antenna system are provided to select a user terminal by using a subchannel information which is fed back from a user terminal. CONSTITUTION: A scheduler(12) determines the number of subchannels which each user terminal have to feedback at the next cycle according to a predetermined order. A scheduler informs the number of the subchannel to each user terminal. A scheduler assigns the resources based on the channel quality information of the subchannel fed back from each user terminal. A beamformer(14) beams form the down link packet for an plurality of users allocated by the scheduler. A plurality of antennae(11) transmits the signal which is beam formed with the beamformer.
Patent KR-20110071757-A (KR)
Title: Method for providing virtual machine based web
Inventor: KIM JIN MEE
IPC: G06F9/455
Filed: 2009-12-21
Abstract: PURPOSE: A web-based VM(Virtual Machine) providing method is provided to support the applications operated in the different operating environment platforms with one screen as if the applications are operated in one client mobile system, thereby maximizing the usability. CONSTITUTION: A web operating environment based mobile terminal requests the native application which is executed in a different operating environment platform. The VMs are generated for performing operating environment platform corresponding to the native applications. The VMs uses the web operating environment and is provided to the mobile terminal.
Patent KR-20110072283-A (KR)
Title: Organic light emitting display device
Inventor: JUNG SANG HOON
IPC: H01L51/50
Filed: 2009-12-22
Abstract: PURPOSE: An organic electroluminescent display device is provided to improve quality of a device by initializing both ends of a capacitor by a difference between a low potential voltage and a high potential voltage supplied through a high potential power line. CONSTITUTION: A first transistor(S1) transfers a data signal in response to a first scan signal. A capacitor(Cst) stores a data signal as a data voltage. A driving transistor generates the driving current corresponding to the data voltage. A second transistor(S2) converts the driving transistor to a diode connection state in response to a first scanning signal. An organic electroluminescent diode is located between the driving transistor and a low potential power line to which a low potential voltage is supplied.
Patent KR-20110073811-A (KR)
Title: A device for velocity control of cylinder when unclamping a tool
Inventor: BAE JAE YONG
IPC: B23Q3/00
Filed: 2009-12-24
Abstract: PURPOSE: A device for controlling the speed of a tool unclamping cylinder is provided to remarkably reduce noise and collision occurred when a tool is clamped by properly controlling the inner pressure of a cylinder. CONSTITUTION: A device for controlling the speed of a tool unclamping cylinder comprises a spindle(101), a push rod(104), a cylinder(105), disk springs(103), and a pneumatic pressure control unit(130). The spindle clamps a tool(102). One end of the push rod is connected to the tool. The cylinder is installed in one end of the spindle. A piston(106) of the cylinder is installed in the other end of the push rod. The disk springs apply clamping force to the push rod. The pneumatic pressure control unit controls the inner pressure of the cylinder. The push rod interlocking with the piston unclamps the tool.
Patent KR-20110073953-A (KR)
Title: Fuse set of semiconductor memory and repair determination circuit using the same
Inventor: KIM KI UP
IPC: G11C29/04
Filed: 2009-12-24
Abstract: PURPOSE: A fuse set of a semiconductor memory and a repair determination circuit using the same are provided to reduce current consumption by reducing the area of a repair determination circuit. CONSTITUTION: In a fuse set of a semiconductor memory and a repair determination circuit using the same, a repair discrimination circuit(100) arranges a fuse set group of a first to a fourth quarter block. The fuse set group(FSGC Q0) is related to a first quarter block(Q0 U/Q0 D). A fuse set group(FSGC Q1) is related to a second quarter block(Q1 U/Q1 D). A fuse set group(FSGC Q2) is related to a third quarter block(Q2 U/Q2 D). A fuse set group(FSGC Q3) is related to a fourth quarter block(Q3 U/Q3 D). The fuse set group comprises N fuse sets.
Patent KR-20110075656-A (KR)
Title: Semiconductor device and method for fabricating the same
Inventor: KANG KYUNG DOO
IPC: H01L21/336
Filed: 2009-12-28
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to prevent the generation of a GIDL(Gate Induced Drain Leakage) current, by comprising a buried type leakage prevention film formed on a substrate. CONSTITUTION: A buried type leakage prevention film(25A) is arranged on both edges of a gate(30). The buried type leakage prevention film is formed on a substrate. The buried type leakage prevention film is located on the side of a recess pattern(24). The generation of an overlap region between a junction region(32) and the gate is prevented.
Patent KR-20110075734-A (KR)
Title: Air flow equipment of floor for construction
Inventor: SEO SANG WON
IPC: E04F15/024
Filed: 2009-12-29
Abstract: PURPOSE: Air flow equipment of a floor for construction is provided to easily manage and repair the air flow equipment by forming the path of air used for cooling and heating a building inside a floor. CONSTITUTION: Air flow equipment(2) of a floor for construction comprises support members(200), a floor panel(100), a fixing member(300), and channel plates(400). The support members are vertically positioned at a base level. The floor panel is arranged on the top of the support members. The fixing member is installed between the top of the support members and the floor panel and fixes the floor panel. The channel plates are arranged on both sides of the fixing member. The bottom ends of the channel plates are fixed to the base level.
Patent KR-20110043392-A (KR)
Title: Plug assembly
Inventor: BANG SANG JUN
IPC: H01R24/38
Filed: 2009-12-29
Abstract: PURPOSE: A plug assembly is provided to prevent a wire connected to terminals and to increase sound transmission performance by removing noise. CONSTITUTION: An electrode terminal is connected to the wire. A ground terminal(33) is closely located in an electrode terminal circumference direction. An insulator(20) insulates interval between an electrode terminal and a ground terminal. A stopper(43) is projected to the circumference direction of an insulator. The stopper is supported in the ground terminal. The stopper prevents the rotation of the electrode terminals.
Patent KR-20110077685-A (KR)
Title: Photosensitive resin composition for color filter
Inventor: CHO SANG WON
IPC: G03F7/027
Filed: 2009-12-30
Abstract: PURPOSE: A photo-sensitive resin composition for a color filter and a color filter manufactured using the same are provided to improve the quality of the color filter by securing the superior chemical resistance characteristic and the superior sensitivity. CONSTITUTION: A photo-sensitive resin composition includes an acrylic resin with repeating units represented by chemical formula 1 to 3, photo-polymerization monomer, photo-polymerization initiator, pigment, and a solvent. In the chemical formula 1 to 3, the R1, the R2, and the R4 are identical of different and are respectively hydrogen or methyl group. The R3s in respect repeating units are identical or different and are respectively substituted or non-substituted alkyl group, cycloalkyl group, or aryl group. The R5s in respect repeating units are identical or different and are respectively hydrogen, substituted or non-substituted alkyl group, cycloalkyl group, or aryl group. The R6 to R9 are identical or different and are respectively hydrogen, substituted or non-substituted alkyl group, substituted or non-substituted cycloalkyl group, or substituted or non-substituted aryl group. The n1 and the n2 are respectively the integer of 0 to 20.
Patent KR-20110077834-A (KR)
Title: Method and system for network service with security reinforcement using directory system
Inventor: HAN SONG JONG
IPC: H04L12/24
Filed: 2009-12-30
Abstract: PURPOSE: A system thereof and a security reinforcing network service of realizing method by using directory system are provided to protect a network resource from the DoS(Denial of Service) or the DDoS(Distributed Denial of Service). CONSTITUTION: A client terminal transmits a connection information including a service identification to a directory system(500). The directory system searches a service server by using the service information as a key value. The directory system transmits the connection information including the client terminal of a IP(internet protocol) and a communication port of the client terminal to a service server. The service server is connected to the terminal of the IP(internet protocol) and the communication port. The directory system comprises a client connection unit(510), a service connection unit and a service data base(520).
Patent KR-20100081933-A (KR)
Title: Apparatus and method for transmitting a reference signal in a wireless communication system
Inventor: LIU LINGJIA
IPC: H04B7/06
Filed: 2009-12-30
Abstract: PURPOSE: An apparatus and a method for transmitting a reference signal in a wireless communication system are provided to generate a downlink cell-specified reference signal for an element subcarrier used in an LTE(Long Term Evolution)-Advanced system. CONSTITUTION: A scrambling sequence generator(202) initiates a seed of a scrambling sequence for a downlink cell-specified reference signal of an element subcarrier, and allows a starting unit of a wireless subframe to be initiated at first. A transmission antenna transmits the reference signal, and the seed of the scrambling sequence is configured in 31 bit. At least 3 bits among the bits includes an element carrier ID.
Patent KR-20090028792-A (KR)
Title: Variable valve actuation and engine braking
Inventor: NOSS RYAN
IPC: F01L9/14
Filed: 2007-06-29
Abstract: Systems and methods of actuating two engine valves associated with a common engine cylinder using one or more lost motion systems and one or more control valves are disclosed. The control valves are capable of selectively trapping hydraulic fluid in the lost motion systems for auxiliary engine valve actuations and selectively releasing the hydraulic fluid to default to cam controlled valve seating of the engine valves. The systems may provide a combination of main exhaust, compression release, exhaust gas recirculation and early exhaust valve opening in preferred embodiments.
Patent KR-20090047476-A (KR)
Inventor: MOYNIHAN EDWARD R
IPC: B41J2/05
Filed: 2007-07-25
Abstract: 일반적으로, 잉크젯 시스템은 기판상에 솔벤트 잉크를 인쇄하기 위한 잉크젯 프린트 헤드와, 솔벤트 잉크의 점적 번짐을 느리게 하기 위해 미리 결정된 온도로 기판을 가열할 수 있도록 상기 기판에 대해 위치되는 히터를 포함한다.
Patent KR-20090046840-A (KR)
Inventor: GRANDHEE SUNITHA
IPC: C08J7/046
Filed: 2007-07-27
Abstract: 투명한 폴리카보네이트 기층, 폴리카보네이트 기층 위에 코팅된 수성 폴리우레탄 프라이머(primer), 및 수성 폴리우레탄 프라이머 위에 도포된 내후성 코팅을 포함하는 자동차 창 패널/글레이징(glazing). 수성 폴리우레탄 프라이머는 약 10 중량% 미만의 폴리우레탄 및 약 30 중량% 미만의 2-부톡시에탄올 그리고 나머지는 탈이온수를 포함한다. 프라이머는 자외선 흡수제, 유동 첨가제(flow additives), 산화방지제와 같은 첨가제를 포함할 수 있다.  
     폴리우레탄, 수성 프라이머, 창패널, 폴리카보네이트
Patent KR-20090048603-A (KR)
Inventor: THORNELL PERS CHRISTER
IPC: H02P3/26
Filed: 2007-08-24
Abstract: 부하시 변압기의 전압 조정을 위한 탭 절환기의 조작을 위한 구동 시스템은 탭 절환 조작을 실행하기 위해 상기 탭 절환기의 가동부에 접속되어 그 가동부를 움직이게 하는 전기 모터 (20) 를 포함한다.     이 구동 시스템은 전력 공급 장치 (24) 를 상기 전기 모터 (20) 에 접속하기 위한 전기 변환기 (33) 뿐만 아니라 모터의 조작을 제어하기 위해, 전기 변환기를 제어하는 제어 배열체 (34) 를 포함한다.
Patent KR-20090041415-A (KR)
Title: Laminated molded article containing carbon fiber and method for production thereof
Inventor: OKADA YASUSHI
IPC: B32B5/28
Filed: 2007-08-17
Abstract: Disclosed is a molded article having satisfactory levels of strength and separation resistance, particularly a heat insulating material for a high-temperature furnace. Specifically disclosed is a laminated molded article (1) containing a carbon fiber comprises: a base material (10) formed by accumulating a first carbon fiber; and a woven material layer (20) which is provided on at least one surface of the base material (10) and which comprises a spun carbon fiber yarn (21) comprising a second carbon fiber (22) having an average fiber diameter of 12 mum or less and a third carbon fiber (23) having an average fiber diameter of more than 12 mum.
Patent KR-20090045324-A (KR)
Inventor: IMAI MITSUGU
IPC: G11B7/004
Filed: 2007-08-02
Abstract: PRML 복호를 행하는 기록 재생 시스템에서 기록 조건 설정을 위해 바람직한 평가값을 간이한 구성으로 얻을 수 있게 한다.  최우 복호 처리에 공급되는 등화 신호에 대한 최우 패스와 비트 앞섬 시프트 방향의 패스의 차 메트릭과, 등화 신호에 대한 최우 패스와 비트 지연 시프트 방향의 패스의 차 메트릭과의 차에 상당하는 값을 신호 품질 평가값 dSAM으로 한다.  또한 이 신호 품질 평가값 dSAM은, 최우 복호 처리에 공급되는 등화 신호값과, 최우 복호 처리 결과의 복호 신호로부터 구해지는 이상 등화 신호값의 오차인 등화 오차값 ek를 이용하여 산출한다. 
     
     기록 매체, 스페이스, 평가값 연산부, 기록 재생 장치, 마크, 차 메트릭, 최우 패스
Patent KR-20090058574-A (KR)
Title: Method and apparatus for establishing multicast groups
Inventor: BIJWAARD DENNIS JOHANNES
IPC: H04W4/06
Filed: 2007-10-16
Abstract: The invention includes a method and apparatus for dynamically establishing a multicast group. The method includes receiving, from a first user device, a request to establish a multicast group including a plurality of parameters adapted for establishing the multicast group, obtaining a multicast address for the multicast group, and establishing the multicast group using the assigned multicast address and the parameters. The parameters include at least one multicast group definition parameter and at least one multicast session description parameter. The multicast address and at least a portion of the parameters are adapted for being provided to a second user device to enable the second user device to dynamically join the multicast group.
Patent KR-20090069310-A (KR)
Title: Upper electrode backing member with particle reducing features
Inventor: DE LA LLERA ANTHONY
IPC: H01L21/02
Filed: 2007-10-16
Abstract: Components of a plasma processing apparatus includes a backing member with gas passages attached to an upper electrode with gas passages. To compensate for the differences in coefficient of thermal expansion between the metallic backing member and upper electrode, the gas passages are positioned and sized such that they are misaligned at ambient temperature and substantially concentric at an elevated processing temperature. Non-uniform shear stresses can be generated in the elastomeric bonding material, due to the thermal expansion. Shear stresses can either be accommodated by applying an elastomeric bonding material of varying thickness or using a backing member comprising of multiple pieces.
Patent KR-20090083363-A (KR)
Title: A milk protein composition and use thereof
Inventor: CALAME WILHELMUS HANS ALBERT
IPC: A23L33/00
Filed: 2007-10-05
Abstract: A milk protein composition for use in treating or preventing chronic local inflammation in humans is disclosed. The invention also relates to the use of the milk protein composition for the manufacture of a nutritional composition and/or pharmaceutical composition for use in treating or preventing chronic local inflammation in humans. A nutritional composition, a pharmaceutical composition and a daily diet for treating or preventing chronic local inflammation in humans are also disclosed. ® KIPO & WIPO 2009
Patent KR-20090086215-A (KR)
Title: Homokinetic sliding joint
Inventor: FROST SEBASTIAN
IPC: F16D3/223
Filed: 2007-09-20
Abstract: The invention relates to a homokinetic sliding joint for longitudinal shafts of motor vehicles, said joint consisting of an outer joint body and an inner joint body (1; 2) on which ball-bearing rails (3; 4) are formed, a cage (5) provided between the joint bodies (1; 2), and balls (7) which are provided in the individual pairs of ball-bearing rails and guided in the cage (5). The ball-bearing rails (3; 4) are arranged in the outer joint body (1) and in the inner joint body (2), in an alternate sequence, rising to the right and rising to the left, forming inclined, spatially arranged ball-bearing rails (3; 4) when the joint bodies (1; 2) are assembled. The individual ball-bearing rails (3; 4) have a helix angle beta and an angle of inclination beta' 9 that are defined in relation to each other by the ratio beta: beta' = 5:3. ® KIPO & WIPO 2009
Patent KR-20090074095-A (KR)
Title: Egr valve device
Inventor: SEIYAMA HIDEYUKI
IPC: F16K31/20
Filed: 2007-12-26
Abstract: An EGR valve device (1) having a valve housing (2) through the inside of which exhaust gas passes, a poppet valve (3) as a valve body received in the valve housing (2), and a hydraulic servo drive device (4) for opening and closing the poppet valve (3). The hydraulic servo drive device (4) is constructed from a three-port (FIG. 2) or four-port servo valve.
Patent KR-20090089368-A (KR)
Title: Magnetic eyeglass holder
Inventor: JONGEBLOED JAMES T
IPC: A47F7/024
Filed: 2007-10-29
Abstract: The invention is directed to a magnetic eyeglasses holder that includes a support and a magnet. The support includes an upright member and a base. The magnet allows for attractive magnetic communication with at least one temple bar of an eyeglasses such that when folded the eyeglasses are held in place on the holder. The magnet can be positioned at least partially within at least one recess in the upright member or on the surface of the upright member. The magnet can be fixed or removably positioned in at least one recess and/or the surface of the upright member. ® KIPO & WIPO 2009
Patent KR-20090087046-A (KR)
Title: Method for purifying chemical added with chelating agent
Inventor: IIYAMA MASAMITSU
IPC: H01L21/304
Filed: 2007-11-30
Abstract: Disclosed is a method for removing a chelate complex from a chemical used in a semiconductor production process and containing a compound having a chelating ability. This method also enables to reduce the cleaning load. Specifically disclosed is a method for purifying a chemical which is used in a semiconductor production process and contains a compound having a chelating ability, wherein a chelate complex which is formed by an impurity metal such as nickel or copper and contained in an alkaline chemical is removed therefrom by treating the alkaline chemical with an organic complex adsorbing body. ® KIPO & WIPO 2009