baber/WOPTO huggingface dataset:
Patent KR-20080108388-A (KR)
Title: A polishing machine with flexibilities in material and size
Inventor: RO SEUNG HOON
IPC: B24B13/00
Filed: 2008-11-11
Abstract: A polishing machine with flexibilities in material and size is provided to improve productivity by performing synchronous polishing work with each rotation speed and compressive force according to the characteristic and machining condition of a number of small workpieces. A polishing machine with flexibilities in material and size comprises a transfer part which can freely transfer a polishing machine(20); an upper platen(10) in which one more polishing machines are installed, receiving power from a drive motor(21) capable of applying independent compression and torque; a lower platen(15), onto which a workpiece(17) to be polished is attached, and a guiderail(16) carrying the lower platen.
Patent KR-20100053726-A (KR)
Title: Portable illuminator
Inventor: GIM YEON JU
IPC: F21S13/12
Filed: 2008-11-13
Abstract: PURPOSE: A multi-purpose transportable stand is provided to overcome the limitations of location by grafting a super strong absorber with the stand. CONSTITUTION: A ramp unit beams light toward a target using internal power. A lower part supports both sides of the upper part of a plate so that they are rotatable. The lower part can be attached just about anywhere(wallpaper, wood, steel plate, cement wall) through a vacuum suction method. Battery inserting device capable of supplying power are formed on both sides of the ramp unit. The ramp unit has a function for adjusting angles. The ramp unit provides an environment in which comfortable reading at home, a hospital, or in bed is possible. The ramp unit provides an environment in which reading is possible during night time.
Patent KR-20100054498-A (KR)
Title: Drive device of rotary table
Inventor: PARK JONG YOUNG
IPC: B23Q5/22
Filed: 2008-11-14
Abstract: PURPOSE: A driving apparatus for a rotary table is provided to minimize noises and vibration generated when driving a timing belt and a pulley. CONSTITUTION: A driving apparatus for a rotary table comprises a base(100) installed in a machine tool, a rotary table installed on the upper side of the base, a ring gear(35) arranged concentric with the center of rotation and of the rotary table, a drive motor(110), first and second shafts(120,130) with first/second gear on one side and first/second end on the other, a coupling(140) coupled to the first/second end of the first/second shaft, and a power transmission which engages with the first and second gears to transmit power to the ring gear.
Patent KR-20100056207-A (KR)
Title: Purification unit assembly
Inventor: KIM HAN GUK
IPC: B03C3/32
Filed: 2008-11-19
Abstract: PURPOSE: A purification unit assembly is provided to form the purification unit assembly in a desired order when an electrostatic filter and a plurality of filter units are combined and to make the purification unit assembly slim, and to protect a high voltage generator from moisture and foreign materials. CONSTITUTION: A purification unit assembly comprises: an electrostatic filter collecting electricity by ionizing foreign materials of air; a high voltage generator(143) sanctioning high voltage to the electrostatic filter; and a housing in which the high voltage generator is installed and the electrostatic filter is detached. A high voltage generator housing includes an insertion part in which a part of the electrostatic filter is formed and a space accepting the high voltage generator.
Patent KR-20100057165-A (KR)
Title: Method, device and recording medium for measuring jitter of phase locked loop
Inventor: BYUN HYUNG CHAN
IPC: G01R31/303
Filed: 2008-11-21
Abstract: PURPOSE: A method, a device and a recording medium are provided to measure a jitter of a phase locked loop in a test device without a time digitizer option by including a jitter operation unit. CONSTITUTION: A jitter measuring device comprises a function test part(220), a register(222), and a jitter value operation unit(224). The function test part decides whether an estimation value and an output value of the output wave are identical at each test point. The output waveform is received from a test device(210). The register stores decision result or the sum of the number of coincidence / inconsistent frequency of the output waveform.
Patent KR-20090052821-A (KR)
Inventor: KYUNO JIRO
IPC: H01T13/20
Filed: 2008-11-21
Abstract: 전극 모재 및 심재를 포함하는 중심 전극과, 용융부를 개재하여 상기 중심 전극에 접하된 전극 팁과, 상기 중심 전극을 둘러싸며 유지하는 절연 애자와, 상기 절연 애자를 둘러싸며 유지하는 주체 금구와, 상기 주체 금구에 결합된 접지 전극을 구비한 스파크 플러그를 제공한다. 
     상기 스파크 플러그는, 축선방향에 있어서, 상기 용융부의 후단의 위치로부터 후단측을 향하여 4㎜의 위치에서의 상기 중심 전극의 외경을 d로 하고, 축선방향에 있어서, 상기 용융부의 후단의 위치로부터 후단측을 향하여 4㎜의 위치까지의 범위에 포함되는 상기 전극 모재 및 상기 심재의 체적을 각각 V a  및 V b 로 했을 때에, d≤2.1[㎜], 및 -0.09×d+0.33＜V b /(V a +V b )＜-0.2×d+0.75를 만족한다.
Patent KR-20090056846-A (KR)
Title: Solid-state imaging device and camera
Inventor: KUDOH YOSHIHARU
IPC: H04N5/335
Filed: 2008-11-25
Abstract: A solid state imaging device and a camera are provided to improve ability for transferring a signal charge to a floating diffusion region from a photoelectric transformation device even if a pixel has a fine size by keeping property of a transmission transistor. A solid state imaging device includes a photoelectric transformation device(PD), a plurality of pixel transistors including a transmission transistor(Tr1), and a plurality of pixels including a floating diffusion region. A channel bandwidth of a transmission gate of the transmission transistor is wider at the floating diffusion region(20) than the photoelectric transformation device. The transmission gate is arranged to one of corner parts of the photoelectric transformation device and an upper part, which is faced with the floating diffusion region, of the transmission gate has a convex shape.
Patent KR-20100059155-A (KR)
Title: Ｒｆｉｄ를 이용한 지역 서비스 정보 제공 시스템 및 이를 이용한 지역 서비스 정보 제공 방법
Inventor: KIM YOUNG BEOM
IPC: G06K17/00
Filed: 2008-11-26
Abstract: 본 발명은 RFID 시스템을 이용하여 지역의 주요 시설에서 제공되는 서비스 정보를 제공받을 수 있는 RFID를 이용한 지역 서비스 정보 제공 시스템 및 이를 이용한 지역 서비스 정보 제공 방법에 관한 것이다. 이를 달성하기 위한 수단으로, 서비스 정보를 제공하기 위한 서비스 제공 장소에 설치되어 서비스 정보를 무선신호로 송신하는 RFID 태그; 및 RFID 태그로부터 무선신호를 수신받아, RFID 태그가 설치된 장소에서 제공하고자 하는 서비스 정보를 추출하여 표시하는 정보 표시장치;를 포함하여 이루어진 것이 특징이다. 본 발명에 의하면 지역의 병원, 주유소, 학원 등과 같은 시설에서 제공되는 다양한 서비스 내용을 실시간으로 사용자가 취득할 수 있다. 또한 지역의 여러 시설에서 제공되는 서비스 정보를 하나의 데이터 베이스로 구축할 수 있다. 또한 RFID 시스템을 이용하여 서비스 정보를 제공하기 때문에 RFID 관련 장치 및 소프트 웨어 산업이 활성화될 수 있다. 
       
     서비스 정보 제공, RFID 시스템, RFID 태그, RFID 리더, 네비게이션
Patent KR-20100059399-A (KR)
Title: Sprinkler
Inventor: MUN MI NA
IPC: A01G25/02
Filed: 2008-11-26
Abstract: PURPOSE: A sprinkler is provided to easily discharge water which is supplied to a multi-stage post, and to reduce installation time without a joint device for installing the sprinkler while easily replacing a breakage part of a sprinkler head. CONSTITUTION: A joint pipe(100) is installed at a water pipe. A multi-stage joint post(200) comprises a first body(220), a hollow second body(230), and a third body(240). The first body is screwed in a lower connector. A first protrusion is formed on the upper inner circumference. The second body is built inside the first body. A second protrusion is formed on the upper inner circumference. The first hooking jaw is formed on the lower outer circumference. A sprinkler head(300) is combined to the upper outer circumference. The sprinkler head comprises a binding tool, a connecting tool, a rotating tool, and a spray nozzle supplying the water.
Patent KR-20100061083-A (KR)
Title: Induction range and method for fabricating the same
Inventor: LIM SANG HO
IPC: H05B6/12
Filed: 2008-11-28
Abstract: PURPOSE: An induction range and a manufacturing method thereof are provided to rapidly discharge heat from a copper coil by vacuum-molding the copper coil inside a thermal conductive polymer ceramic compound block. CONSTITUTION: An upper structure includes a polymer ceramic compound block(120). The polymer ceramic compound block is made of a low viscosity polymer resin and a ceramic filler. A copper coil(100) is vacuum-molded inside the polymer ceramic compound block. A lower structure is separated from the upper structure with a preset interval. The lower structure includes a circuit device(150,160) and a heat sink(170). The circuit device supplies power for generating a magnetic field to the copper coil. The heat sink cools the circuit device.
Patent KR-20100062019-A (KR)
Title: Refrigerator
Inventor: KIM HYEONG IL
IPC: F25D19/00
Filed: 2008-12-01
Abstract: PURPOSE: A refrigerator is provided to reduce the temperature of the inside of a machine room by utilizing the floor of a main body of a refrigerator. CONSTITUTION: A refrigerator comprises: a main body(100) wherein a machine room(110) is installed; and a partition wall(200) which prevents that high temperature heat which is exhausted from the machine room is exhausted through a bottom plate and is re-circulated to the machine room by partitioning the bottom plate(120) of the main body to the longitudinal direction and wherein an insulating member is installed and a guide member is installed in the bottom along the longitudinal direction. The guide member prevents that the high temperature heat is circulated through a gap between an installed surface on the floor in which the main body is installed and the partition wall. The guide member is flexibly mobiles.
Patent KR-20100064823-A (KR)
Title: Device that fix assistance tire of vehicles
Inventor: KIM TACK HYOUNG
IPC: B62D43/06
Filed: 2008-12-05
Abstract: PURPOSE: A device for fixing a spare tire of a vehicle is provided to use a detachable auxiliary unit only when a spare tire is arranged, and to effectively absorb vibration and noise occurred in the spare tire. CONSTITUTION: A device for fixing a spare tire of a vehicle comprises a luggage board, a temporary tire, and a tire fixing unit(10). The luggage board is formed in a luggage room in order to load luggage in the rear part of a vehicle. The temporary tire is arranged in a concave space formed in one side of the luggage board. The tire fixing unit is coupled to the temporary tire and has multiple ribs(11) separated from each other. Pads(13) are formed in the ribs of the tire fixing unit.
Patent KR-20100072595-A (KR)
Title: Apparatus and method for providing iptv service by using dsid over cable network
Inventor: YOU WOONG SHIK
IPC: H04N21/43
Filed: 2008-12-22
Abstract: PURPOSE: An apparatus and a method for providing an IPTV service by using DSID over a cable network are provided to use DOCSIS streamer transmitting IPTV contents through downlink channel by usage of the DSID thereby efficiently using frequency resources. CONSTITUTION: A DOCSIS(Data-Over-Cable Interface Specification) streamer(115) receives IPTV(Internet Protocol Television) contents and allocation information about IPTV contents from the IPTV contents servers(101a,101b,119) and a CMTS(Cable Modem Termination System)(121). The DOCSIS streamer generates DOCSIS packet. If a transmission bandwidth allocation request is received from the CMTS, a resource manager(117) assigns transmission band of downlink channel for transmitting the DOCSIS packet to a cable modem(143).
Patent KR-20100074851-A (KR)
Title: Jig robot for car body assembly
Inventor: BAEG JAE KWON
IPC: B62D65/00
Filed: 2008-12-24
Abstract: PURPOSE: A jig robot for assembling a car body is provided to reduce the carrier space of a car body assembling line by eliminating the need for the replacing of a carrier. CONSTITUTION: A jig robot for assembling a car body comprises a fixing plate(400), a left-and-right moving part(300), a forward-and-backward moving part(200), a vertical moving part(100), a jig part(140), and a controller. The fixing plate fixes a jig apparatus. The left-and-right moving part is coupled to the upper end of the fixing plate and is installed to be able to move left and right. The forward-and-backward moving part is coupled to the upper end of the left-and-right moving part and moves backward and forward. The vertical moving part is coupled to the upper end of the forward-and-backward moving part moves up and down. The jig part is coupled with the upper end of the vertical moving part and is coupled to the car body. The controller is connected to the jig part and sends control signals to each moving part.
Patent KR-20100075285-A (KR)
Title: Media access control method for mesh network based beacon
Inventor: KIM JAE HO
IPC: H04W72/12
Filed: 2008-12-24
Abstract: PURPOSE: A medium access control method for a beacon-based mesh network is provided to reduce the energy consumption of nodes by dynamically scheduling the active state of the nodes. CONSTITUTION: In a beacon period, a source node is activated in a time slot allocated to the source node to transmit beacon(S100). For the electrical transmission of data, section reservation information is transmitted in a contention access period(S110). The source node is activated in one or more time slots among inactive or reserved access periods to transmit the data(S120).
Patent KR-20100077492-A (KR)
Title: Torque converter for a vehicle
Inventor: JOO IN SIK
IPC: F16H45/02
Filed: 2008-12-29
Abstract: PURPOSE: A torque converter for a vehicle is provided to improve the quality of the torque converter by reducing an operation impact of a lockup clutch. CONSTITUTION: An impeller(6) is combined with a front cover and rotates. A turbine faces the impeller and rotates according to the rotation of the impeller. A reactor(10) is located between the impeller and the turbine and changes the flow of oil from the turbine to the impeller. A lockup clutch is movably combined with the shaft of the turbine and includes a piston which is closely adhered to or separated from the front cover by the pressure of the oil. A torsional damper(20) is combined with the lockup clutch and includes springs which are arranged in a circumferential direction of the shaft. The piston includes a first surface to face the front cover and a second cover which is extended from the first surface to the outside to face the incline of the front cover. A first frictional material is combined with the first surface and the second frictional material is combined with the second surface.
Patent KR-20100078991-A (KR)
Title: System and method for controlling vibration of seat for vehicle
Inventor: CHOI BYUNG JAE
IPC: B60N2/90
Filed: 2008-12-30
Abstract: PURPOSE: A vibration control system of a seat for a vehicle and a method thereof are provided to realize an optimal vibration status to enable user to feel comfortable by a seat vibration control unit controlling a spring operation unit and a damper operation unit to vary a spring constant and a damping constant. CONSTITUTION: A vibration control system of a seat for a vehicle comprises a transfer function database(20), a output vibration database(30), an input unit(40), a spring operation unit(70), a damper manipulation unit(60), a seat vibration sensor(50) which measures a seat vibration value outputted from a seat, and a seat vibration control unit(10) which looks up a human body transfer function corresponding to an inputted passenger physical condition on the transfer function database and inverts the human body transfer function. An output vibration value matched to the vibration level which is inputted from passenger is looked up on the output vibration database. An input vibration value to be inputted to passenger is calculated by inputting the output vibration value to the inversed human body transfer function. The seat vibration control unit changes a spring constant and a damping constant by controlling the spring operation unit and a damper operation unit so that the calculated input vibration value and the seat vibration value are accorded within a constant error range.
Patent KR-20100079819-A (KR)
Title: Copper phthalocyanine compound and near infrared ray absorption filter using the same
Inventor: KANG JU SIK
IPC: C07F1/08
Filed: 2008-12-31
Abstract: PURPOSE: A novel copper phthalocyanine compound is provided to ensure excellent absorption efficiency and to use in near infrared ray absorption filter. CONSTITUTION: A near infrared ray absorption copper phthalocyanine compound is denoted by chemical formula 1. In chemical formula 1, A2, A3, A6, A7, A10, A11, A14, and A15 are independently OR_1, SR_2, or halogen atom, wherein at least 4 is OR_1; A1, A4, A5, A8, A9, A12, A13, and A16 are independently OR_1, SR_2, NR_3R_4, or halogen atom, wherein at least 2 is NR_3R_4 and at least 4 is OR_1; and R1, R2, R3, and R4 are independently alkyl of 1-10 carbon atoms, aryl group of 6-10 carbon atoms, or aralkyl group of 7-15 carbon atoms.
Patent KR-20080033323-A (KR)
Title: Valve timing control device and control method for internal combustion engine
Inventor: TERAYA RYUTA
IPC: F01L1/34
Filed: 2006-09-27
Abstract: A valve timing control device is provided, allowing downsizing of an electric motor that drives a variable mechanism of valve timing. An electronic control device (41) drives a VVT drive electric motor (71) with a crankshaft (17) rotated towards reducing the cam torque qualified as a resistance through a motor generator (52) when a valve timing modification request is made in preparation to engine startup.
Patent KR-20080027943-A (KR)
Title: Piperidine and piperazine derivatives as p2x3 antagonists
Inventor: BROTHERTON PLEISS CHRISTINE E
IPC: C07D413/14
Filed: 2006-08-03
Abstract: Compounds of formula (I) wherein R1, R2a, R2b, R3, Y, X, A, R6, R7 and R8 are as described herein, are modulators of P2X3 useful for the treatment of pain and genitourinary, gastrointestinal, and respiratory disorders. ® KIPO & WIPO 2008
Patent KR-20080032004-A (KR)
Title: Backside silicon wafer design reducing image artifacts from infrared radiation
Inventor: AGRANOV GENNADIY A
IPC: H01L27/146
Filed: 2006-07-27
Abstract: Imaging devices having reduced image artifacts are disclosed. The image artifacts in the imaging devices are reduced by redirecting, absorbing or scattering IR radiation that passes through the imaging device substrate away from dark pixels.
Patent KR-20080080080-A (KR)
Title: Mounting board capable of evaluating wiring pattern characteristics
Inventor: TOMOKAGE HAJIME
IPC: H05K1/02
Filed: 2006-11-30
Abstract: [PROBLEMS] To provide a mounting board capable of evaluating wiring pattern characteristics, by which characteristics to a high frequency signal or a high speed pulse signal of a wiring pattern on the mounting board can be previously evaluated at a step prior to manufacturing substrates in mass-production. [MEANS FOR SOLVING PROBLEMS] A board main body (1) is provided with a test pattern (2) having various wiring patterns as element patterns, and a testing IC chip (3) which detects a detection signal by transmitting a high frequency and/or high speed pulse signal to the test pattern (2). Since the testing IC chip (3) outputs a detection signal and/or test results based on the detection to the external, a specific manufacturing accuracy of the wiring pattern to the high frequency or the high speed pulse signal can be detected as digital data. Thus, the characteristic evaluation of the wiring pattern can be highly accurately and easily performed by the board itself, under the same conditions as those in the mounting status of the mass-produced board.
Patent KR-20080045698-A (KR)
Title: Digital signing policy
Inventor: DE MELLO MARCIO
IPC: G06F21/00
Filed: 2006-09-06
Abstract: Techniques relating to directed digital signing policy are described. In one instance, a system includes means for storing a document as a plurality of logical parts. The system also includes means for establishing a document configuration when a digital signature is applied to the document, and means for indicating whether the document configuration is subsequently altered.
Patent KR-20080034514-A (KR)
Title: Tin-silver solder bumping in electronics manufacture
Inventor: RICHARDSON THOMAS B
IPC: C25D3/32
Filed: 2006-08-14
Abstract: A process for forming a solder bump on an under bump metal structure in the manufacture of a microelectronic device comprising exposing the under bump metal structure to an electrolytic bath comprising a source of Sn2+ ions, a source of Ag+ ions, a thiourea compound and/or a quaternary ammonium surfactant; and supplying an external source of electrons to the electrolytic bath to deposit a Sn-Ag alloy onto the under bump metal structure.
Patent KR-20080065634-A (KR)
Title: Handoffs in a wireless local area network
Inventor: JAIN NIKHIL
IPC: H04B7/26
Filed: 2006-09-29
Abstract: The disclosure is directed to a mobile communication device, and method for handing off a mobile communications device between access points in a Wireless Local Area Network (WLAN). The mobile communications device includes a processor configured to access a database having service quality information for access points in a WLAN, the processor being further configured to use the service quality information in the database to make handoff decisions between the access points. The mobile communications device also includes a transceiver configured to handoff the mobile communications device between the access points based on the handoff decisions made by the processor. The database may be located on a server connected to an IP network, the mobile communications device, or any other suitable location within the WLAN.
Patent KR-20090045883-A (KR)
Inventor: TERUYAMA KATSUYUKI
IPC: H04L9/14
Filed: 2007-09-05
Abstract: 본 발명은, 복수의 알고리즘을 취급할 수 있도록 하고, 통신에 확장성을 갖게 할 수 있는 통신 시스템 및 통신 방법, 정보 처리 장치 및 방법, 디바이스, 프로그램과 기록 매체에 관한 것이다.  능력 리스트(102)는 리더 라이터(100)가 취급하는 암호화나 복호의 알고리즘에 관한 능력이 기재된 능력 리스트를 기억하고 있다.  마찬가지로, 능력 리스트(202)는 IC 카드(200)가 취급하는 암호화나 복호의 알고리즘에 관한 능력이 기재된 능력 리스트를 기억하고 있다.  리더 라이터(100)와 IC 카드(200)는, 서로의 능력 리스트를 교환하고, 수수하는 데이터의 중요성에 따른 시큐러티 레벨을 확보할 수 있는 알고리즘을 선택하고, 그 선택한 알고리즘에 기초하는 통신을 행한다.  본 발명은, 예를 들면 NFCIP 방식으로 통신을 행하는 장치에 적용할 수 있다. 
     
     능력 리스트, 리더 라이터, IC 카드, 제어부, 데이터 기억부, 암호화부, 복호부
Patent KR-20080073708-A (KR)
Title: Method of assaying antigen and kit to be used therein
Inventor: KOJIMA RYO
IPC: G01N33/545
Filed: 2006-11-10
Abstract: By using an antibody which is covalently bonded to a water soluble polymer as an antibody to be used in a competitive immunoagglutination assay in a homogeneous system, a protein antigen at a high concentration can be accurately assayed in an undiluted system without resorting to dilution.
Patent KR-20080091120-A (KR)
Title: Peptides useful as cell-penetrating peptides
Inventor: BROCK ROLAND
IPC: C07K14/00
Filed: 2006-10-25
Abstract: The present invention is related to a peptide having an amino acid sequence comprising at least 8 consecutive amino acids of the human lactoferrin protein or of the bovine lactoferrin protein, whereby the peptide is suitable to act as a cell-penetrating peptide.
Patent KR-20080077403-A (KR)
Title: Ceramic composite light converting member and light emitting device using the same
Inventor: MITANI ATSUYUKI
IPC: C09K11/08
Filed: 2007-01-18
Abstract: This invention provides a ceramic composite light converting member that is a solidified product having a structure comprising two or more oxide phases, which are mutually intertwined with each other in a continuous and three-dimensional manner, at least one of the oxide phases being a phase which emits fluorescence. The whole composition of the ceramic composite light converting member is represented by x.AlO3/2-y.(a.YO3/2-b.GdO3/2-c.CeO2) wherein x, y, a, b, and c represent molar fraction; 0.750 < x < 0.850; 0 < b < 0.8; 0 < c < 0.3; x + y = 1; and a + b + c = 1, or x.AlO3/2-y.(a.YO3/2-c.CeO2) wherein x, y, a, b, and c represent molar fraction; 0.750 < x < 0.850; 0.125 <= c < 0.3; x + y = 1; and a + c = 1. The ceramic composite light converting member can emit light by regulating the peak wavelength to 540 to 580 nm and, when used in combination with a blue light emitting element, can constitute a highly efficient white light emitting device.