baber/WOPTO huggingface dataset:
Patent KR-20050108382-A (KR)
Title: Safety trocar including sealing member
Inventor: BLANCO ERNESTO E
IPC: A61L/
Filed: 2004-03-05
Abstract: A surgical device includes a sealing member forming a gas tight seal with an instrument disposed in an opening of the sealing member. The sealing member includes a seal ring connected to the interior of the handle, and a conical section having the instrument disposed therein. In an embodiment, the conical section is connected to the seal ring and has a height at least as large as a diameter of a base of the conical section before disposing the instrument therein. In another embodiment, first and second elastic protrusions have the instrument disposed therein, the elastic protrusions contacting one another to form the gast tight seal. In another embodiment, a first is connected to the seal ring, and a second section is connected to the first section and has the instrument disposed therein. The sealing members, as well as methods of sealing with the sealing members are also disclosed.
Patent KR-20050111380-A (KR)
Title: Antenna for vehicle
Inventor: FUJII HIROYUKI
IPC: H01Q1/12
Filed: 2004-03-16
Abstract: An antenna for vehicle, i.e. a wire antenna being arranged on the surface of the window glass of an automobile or the like, comprising a first element having a length extending from a first feeding point equal to any one of 1/4, 3/4 or 5/4 of the wavelength of a transmitting/receiving radio wave, and a second closed loop element having a length extending from a second feeding point, provided in the vicinity of the first feeding point, while surrounding the first element not shorter than one wavelength of the transmitting/receiving radio wave.
Patent KR-20050115934-A (KR)
Title: Rotation mechanism for construction machine and method of measuring backlash in the mechanism
Inventor: NOZUE AKIYASU
IPC: F16C35/077
Filed: 2004-04-05
Abstract: A rotation mechanism for a construction machine has a center frame (3) with a pinion insertion hole (3c), an inner ring having an inner gear and attached to the lower traveling body side, an outer ring (1b) rotatably provided so as to surround the inner ring and to which the center frame (3) is fixed with bolts (8a), a pinion meshing with the inner gear of the inner ring, and a pinion drive device. A pin fit-in hole (3d) in which a knock pin (6) fixed to the outer ring (1b) is fitted to position the center frame (3) is provided in the center frame (3). The pin insertion hole (3d) is provided in the center frame (3) such that a pin insertion hole portion (20) where the pin insertion hole (3d) is provided is added so as to project toward the pinion insertion hole (3c) side and that the center of the pin insertion hole (3d) is on a center connection line (S). The structure above enables the knock pin for positioning the center frame to be optimally located and assembly of the pinion drive device to be smoothly performed.
Patent KR-20050114716-A (KR)
Title: Polishing pad, process for producing the same and method of polishing therewith
Inventor: SUZUKI MASAO
IPC: B24B37/24
Filed: 2004-04-02
Abstract: A polishing pad comprising fibers containing organic fibers and, retaining the fibers, a matrix resin, which at least after dressing, has at least organic fibers exposed on its surface of polishing object side. This polishing pad is capable of inhibiting the occurrence of minute polishing flaws on the polishing object and is capable of effecting flat polishing with a low load. Further, the polishing endpoint for polishing object can be controlled without any polishing flaw by means of a polishing condition detection system for polishing object utilizing an optical technique. Therefore, in, for example, the process for producing a semiconductor device, polishing with low load on interlayer insulating layers and excelling in flatness can be carried out, so that it becomes feasible to easily carry out a next-generation dual damascene process.
Patent KR-20060006031-A (KR)
Title: Beta-carbolines useful for treating inflammatory disease
Inventor: HEPPERLE MICHAEL E
IPC: C07D265/30
Filed: 2004-04-09
Abstract: This invention provides beta-carboline compounds of formula (I) wherein Ring A is a substituted pyridinyl, pyrimidinyl, morpholinyl, piperidinyl, piperazinyl, pyrrolidinyl, pyranyl, tetrahydrofuranyl, cyclohexyl, cyclopentyl or thiomorpholinyl ring and R1, R2 and R3 are as described in the specification. The compounds are IKK-2 inhibitors that are useful for treating IKK-2 mediated diseases such as inflammatory diseases and cancer.
Patent KR-20060009859-A (KR)
Title: Substrate with multiple conductive layers and methods for making and using same
Inventor: CALDWELL DAVID W
IPC: H05K3/24
Filed: 2004-04-21
Abstract: A layer of transparent conductive a material is disposed on a surface of a substrate. Further layers of conductive material are deposited on the layer of transparent conductive material or on an opposite surface of the substrate. The layers are selectively etched to yield a layout of pads for mounting electrical components and conductive traces forming an electrical circuit.
Patent KR-20060012616-A (KR)
Title: Battery package and process for producing the same
Inventor: KUMAKURA KATSUHIKO
IPC: B29C48/76
Filed: 2004-05-12
Abstract: A battery package exhibiting excellent strength, impact resistance and transparency and having in which main members entirely composed of biodegradable resins. A container having a containing section made of a sheet of a drawn material of a biodegradable aliphatic polyester is produced and integrated with a basic material made of a drawn material of a biodegradable aliphatic polyester to obtain a battery package.
Patent KR-20060052689-A (KR)
Title: Methods for manufacturing silver multilayered films and the articles obtained therefrom
Inventor: ZHOU HONGYI
IPC: C08K3/00
Filed: 2004-05-14
Abstract: A silver multilayered film comprises at least one intermediate layer comprising a polymeric resin; a colorant composition and a flake composition, wherein the normal to the individual flakes are oriented at an average angle of about 0 to about 75 degrees with a normal to the multilayered film, and wherein the intermediate layer is located between a first layer and a second layer and further wherein the multilayered film has a lightness greater than or equal to about 40. A multilayered film comprises an intermediate layer disposed on and in intimate contact with a surface of a first layer and a second layer disposed on and in an intimate contact with a surface of the intermediate layer opposite the first layer, wherein the intermediate layer comprises a polymeric resin; a colorant composition and a flake composition, wherein the normal to the individual flakes are oriented at an average angle of about 0 to about 75 degrees with a normal to the multilayered film, and further wherein the multilayered film has a lightness greater than or equal to about 60 and a change of lightness as a function of viewing angle of greater than or equal to about 40.
Patent KR-20060069355-A (KR)
Title: Methods of controlling reductant addition
Inventor: ALLANSSON EIVE TORD RONNY
IPC: F01N13/04
Filed: 2004-06-18
Abstract: An exhaust system (10) for a vehicular lean-bum internal combustion engine (12) comprises a NOx reduction catalyst (18), a source of reductant, means (20) for contacting the catalyst (18) with the reductant, means (TC1) for sensing the temperature of the exhaust gas and/or the catalyst bed and means, when in use, for controlling reductant addition, wherein the reductant addition control means supplies an amount of reductant to the catalyst at a rate corresponding to a measured temperature value of the exhaust gas and/or catalyst bed, which temperature value has been pre-determined to correlate, in use, with an amount of NOx in the exhaust gas.
Patent KR-20060079146-A (KR)
Title: Use of ethanol as plasticizer for preparing subcutaneous implants containing thermolabile active principles dispersed in a plga matrix
Inventor: MAURIAC PATRICE
IPC: A61K9/22
Filed: 2004-06-24
Abstract: Using ethanol as plasticizer for preparing subcutaneous implants containing a dispersed active principle in a PLGA-based matrix by means of extrusion, the extrusion temperature, generally higher than 75°C, can be reduced to temperatures higher than the Tg of the PLGA, but lower than the boiling point of ethanol and therefore less than 70°C. In this manner subcutaneous implants containing thermolabile active principles, for example proteins, can be prepared.
Patent KR-20060035632-A (KR)
Title: Protein expression system
Inventor: HESKETH JOHN
IPC: C12N15/63
Filed: 2004-06-25
Abstract: The present invention relates to a method of producing a target protein, which method comprises expressing said protein in a host cell which contains a nucleic acid molecule which encodes a chimeric protein, said chimeric protein comprising a signal peptide from a non-mammalian bulk-secreted protein and said target protein; nucleic acids, vectors, host cells and kits for carrying out the method are also described.
Patent KR-20060054203-A (KR)
Title: Antibodies directed to the deletion mutants of epidermal growth factor receptor and uses thereof
Inventor: WEBER RICHARD
IPC: C12N5/06
Filed: 2004-06-25
Abstract: The present invention relates to novel antibodies, particularly antibodies directed against deletion mutants of epidermal growth factor receptor and particularly to the type III deletion mutant, EGFRvIII. The invention also relates to human monoclonal antibodies directed against deletion mutants of epidermal growth factor receptor and particularly to EGFRvIII. Diagnostic and therapeutic formulations of such antibodies, and immunoconjugates thereof, are also provided.
Patent KR-20070074153-A (KR)
Title: System for servicing investigation watching ratio of satellite dmb and method thereof
Inventor: PARK NAE CHUN
IPC: H04N17/00
Filed: 2006-01-06
Abstract: A satellite DMB(Digital Multimedia Broadcasting) viewing rate survey service system and a method therefor are provided to collect subscriber-classified statistics by a uniform time unit, use the subscriber-classified statistics in program development, estimate a contents provider, and determine the compensation of the contents provider by recording information indicating that a viewer views a viewing channel for a certain time and transmitting the recorded information to a server capable of collecting viewing rate statistics through a mobile communication network. If viewing information is received from a DMB terminal(10) through a mobile communication network(20), a statistics server(30) records viewing information about a subscriber-classified viewing channel and a connection time and writes DMB viewing rate survey statistics by referring to a subscriber characteristic such as age, sex, and areas. The statistics server(30) is linked with a client management center(40) which records subscriber characteristic information such as age, sex, and areas of subscribers of the DMB terminal(10) through the mobile communication terminal(20).
Patent KR-20070034412-A (KR)
Title: 3차원 객체의 효율적 렌더링 방법 및 장치
IPC: G06T15/00
Filed: 2006-01-09
Abstract: 본 발명은 3차원 디스플레이를 위해 3차원 객체들을 렌더링(rendering)하는 방법 및 장치에 관한 것이다. 그 방법은 3차원 객체들 각각에 대해 로컬 좌표 연산을 수행하여 움직임 여부를 검출하는 단계; 3차원 객체들 중 움직임이 있는 객체들에 대해서만 글로벌 좌표 연산을 수행하는 단계; 및 좌표 연산이 수행된 3차원 객체들에 대해 렌더링을 수행하는 단계를 포함하는 것을 특징으로 한다. 
     본 발명에 의하면, 3차원 객체를 렌더링하여 3차원 디스플레이를 하고자하는 경우, 3차원 객체들 중 움직임이 있는 객체들, 더욱 구체적으로는 3차원 객체를 구성하는 트랜스폼(transform)들 중 움직임이 있는 트랜스폼에 대해서만 글로벌 좌표 연산을 수행함으로써, 3차원 객체의 렌더링 시 계산량을 줄일 수 있으며, 그로 인해 등장하는 3차원 객체들의 수 및 움직임이 많은 3차원 게임 등에 있어 3차원 디스플레이의 성능을 크게 증가시킬 수 있다.
Patent KR-20070087876-A (KR)
Title: Method for producing positive electrode material for lithium-ion secondary battery
Inventor: HAN KYUNG HEE
IPC: H01M4/48
Filed: 2006-01-11
Abstract: Provided is a method for preparing a positive electrode material for a lithium ion secondary battery to improve tap density and charge/discharge efficiency and to lower cost. A method comprises the steps of (S100) mixing a Li source material and a Co source material and heat-treating the obtained mixture to prepare a LiCoO2 active material; (S110) adding a Ni source material, a Mn source material and a Li source material to the structurally stabilized LiCoO2 active material by a certain molar ratio and mixing them; and (S120) heat-treating the obtained mixture to prepare Li(Ni1/3 Co1/3 Mn1/3)O2 active material.
Patent KR-20060090167-A (KR)
Inventor: CROSS DAVID B
IPC: G06F9/06
Filed: 2006-01-12
Abstract: 파일 암호화 및 복호화를 위한 다수의 키를 관리하는 시스템 및 방법은 이전에 사용된 키들의 암호화된 리스트를 제공한다.  리스트 그 자체는 현재 키(current key)를 사용하여 암호화된다.  하나 이상의 이전 키로 암호화되는 파일들을 복호화하기 위해, 리스트가 복호화될 수 있고, 적절한 이전 키가 검색될 수 있다.  파일을 재설정(re-key)하기 위해, 자동화된 프로세스는 이전 키를 사용하여 임의의 파일들을 복호화할 수 있고 현재 키를 사용하여 그들을 암호화할 수 있다.  새로운 현재 키가 도입된다면, 이전의 현재 키는 키 리스트를 복호화하기 위해 사용될 수 있고, 이전의 현재 키는 리스트에 추가될 수 있고, 리스트는 새로운 현재 키를 사용하여 재-암호화(re-encrypted)될 수 있다. 
       
     파일 암호화, 파일 복호화, 현재 키(current key), 이전 키, 재설정(re-key), 재-암호화(re-encrypted)
Patent KR-20070016054-A (KR)
IPC: G02F1/13
Filed: 2006-01-23
Abstract: 처리액 회수타입의 처리액 공급장치를 대상으로 하고, 가령 상하의 케이스체가 소수성의 재료로 형성되고, 또한, 기판폭방향 및 기판반송방향으로 장대한 것이어도, 기판처리중에 처리액이 케이스체 사이로부터 누설되는 것을 유효하게 방지할 수 있도록 한다. 
     상하의 케이스체(20,30)에 설치된 상부 및 하부 노즐블록(22,32)의 각 외면에는, 기판반송방향을 향해서 각각 돌출설치되고, 또한, 기판(B)의 통과를 허용하는 상부 윙(25) 및 하부 윙(35)이 설치되고, 상하의 윙(25,35)은 이들 대향면 사이의 거리가 상부 저판(21) 및 하부 천판(34)의 대향면 사이의 거리보다 짧아지도록 설치위치가 설정되어 있다.
Patent KR-20070077290-A (KR)
Title: Noise protecting structure of fan shroud
Inventor: YOO HYUN JONG
IPC: F01P5/06
Filed: 2006-01-23
Abstract: A noise protecting structure of a fan shroud is provided to absorb a noise transferred from an inside to an outside through the fan shroud by forming a sound absorbing groove at a front panel of the fan shroud. A noise protecting structure of a fan shroud includes a front panel(10a) and a side panel(10b). The front panel includes a circular ventilation hole(12) formed with a size of a fan member. The side panel projects with a prescribed height around the front panel for making a uniform distance between the front panel and a heat exchanger. The front panel includes a sound absorbing groove(20). The sound absorbing groove is formed with a decline towards the ventilation hole at both ends of the front panel. The noise protecting structure minimizes the noises generated due to a vortex effect by maximally suppressing the vortex effect generated due to the collision with winds at wings.
Patent KR-20060018910-A (KR)
Inventor: AHN YOUNG KI
IPC: G01B11/16
Filed: 2006-02-02
Abstract: 본 발명은 고해상도 디지털 카메라를 이용하여 구조물의 2축 좌표 및 부재 길이를 계측하는 시스템이다. 본 발명은 기존의 다이얼 게이지나 변위센서(LVDT) 혹은 측량에 의한 구조물의 변위 및 형상을 측정하는 기술을 대신하여 간편한 디지털 카메라를 이용하여 구조물의 형상변화 및 부재 길이의 변화를 측정하는 방법이다.  
       
     이미지 프로세싱에 기반한 구조물의 정적영상변위계측시스템, 표적지, 카메라 시스템, 망원렌즈, 영상획득용 카메라
Patent KR-20070080381-A (KR)
Title: Method for playing multimedia data in wireless terminal
Inventor: YOO SANG HUN
IPC: H04B7/24
Filed: 2006-02-07
Abstract: A method for reproducing multimedia data of a mobile terminal is provided to play audio signals outputted from multiple terminals in concert in synchronization as audio signals. An audio type to be played through a communication link is informed and a connection is awaited. Audio data to be outputted to connected slave terminals is set and informed. Control information according to an output start time and audio output time synchronization are outputted to the slave terminals. At least two types of audio data outputted from the slave terminals in the set synchronization time are reproduced as audio sounds in concert.
Patent KR-20070081804-A (KR)
Title: Microporous polyolefin film with improved meltdown property and preparing method thereof
Inventor: LEE YOUNG KEUN
IPC: H01M50/417
Filed: 2006-02-14
Abstract: A method for manufacturing a polyolefin microporous membrane is provided to obtain a microporous membrane having excellent thermal stability, extrusion compatibility and physical properties, and to improve the quality and safety of a battery using the same membrane. A method for manufacturing a polyolefin microporous membrane comprises the steps of: melt extruding a composition comprising 20-50 wt% of a resin composition and 80-50 wt% of a diluent(III) to mold a sheet, the resin composition comprising 90-98 wt% of a polyethylene(I) having an average molecular weight of 1X10^5-4X10^5, a content of molecules with a molecular weight of less than 1X10^4 of 5 wt% or less, and a content of molecules with a molecular weight of more than 1X10^6 of 5 wt% or less, 2-10 wt% of a polypropylene(II) having a weight average molecular weight of 3.0X10^4-8.0X10^5 and a melting peak temperature of 145 deg.C or higher; orienting the sheet to obtain a film; extracting the diluent from the film; and carrying out heat fixing of the film. The polyolefin microporous membrane has a perforation strength of 0.14 N/micrometer or higher, Darcy's permeability constant of 1.5X10^-5 Darcy or higher, a closing temperature of 140 deg.C or less, and a melt failure temperature of 160 deg.C or higher.
Patent KR-20070084854-A (KR)
Title: Resistive organic memory device and preparation method thereof
Inventor: LEE KWANG HEE
IPC: H01L27/10
Filed: 2006-02-22
Abstract: A resistive organic memory device and its manufacturing method are provided to reduce switching time and to lower an operational voltage by using an organic active layer which is made of a mixture of a conductive polymer and a metallocene compound. A resistive organic memory device(100) includes an organic active layer(20) between a first electrode(10) and a second electrode(20). The organic active layer is made of a mixture of a conductive polymer and a metallocene compound. The metallocene is represented by a chemical formula of CpMCp'. Cp and Cp' are a substituted or non-substituted cyclopentadienyl or indenyl. The non-substituted Cp and Cp' are substituted by one or more hydrogen valence substituent R or OR. The two substituent R are identical to or different from each other, each of which is independently C1-20 alkyl, C3-20 cycloalkyl, C5-30 heterocycloalkyl, C2-20 alkenyl, C6-20 aryl, C5-30 heteroaryl, C7-20 arylalkyl, or C7-30 heteroarylalkyl. M is Fe, Ru, or Zr.
Patent KR-20070087334-A (KR)
Title: Semiconductor device and method for fabrication of the same
Inventor: KIM DO HYUNG
IPC: H01L21/28
Filed: 2006-02-23
Abstract: A semiconductor device and a manufacturing method thereof are provided to prevent economic and time losses and generation of a defect such as a bridge between metal wires by changing a line shaped etching mask for forming the metal wire. A metal wire(10) is formed on a substrate in a line form. A metal wire supporting pattern(11) is locally formed at both sides of the metal wire. The metal wire is formed on a peripheral circuit region of the substrate. A transverse length(d) and a height length(w) of the metal wire supporting pattern are in a range capable of supporting the metal wire in order not to generate a defect such as a bridge with the adjacent metal wire. A line width of the metal wire is formed in a small size to prevent the generation of defect between adjacent wires.
Patent KR-20070060965-A (KR)
Title: A system and a method of measuring a display at multi-angles
Inventor: TSAI WEI HSIUMG
IPC: G02F1/13
Filed: 2006-02-23
Abstract: A system and a method for measuring a display at multi-angles are provided to complete the quantification of non-uniformity defects on a panel by means of a human visual model, thereby applying to the production line. A non-uniformity imaging unit picks up the image of a display panel by means of a multi-angle imaging device. A non-uniformity image processing unit analyzes, discerns and classifies the image of the display panel. A database unit completes the interactive processing and analysis database and offers the interface and interactive search functions. The multi-angle imaging device includes plural image sensing devices. The plural image sensing device includes a center image sensor device(31) installed at the front view of the display panel. An upper image sensor device(32) is installed at the upper portion of the vertical view of the display panel. A lower image sensor device(33) is installed at the lower portion of the vertical view of the display panel. A left image sensor device(34) is installed at the left portion of the horizontal view of the display panel. A right image sensor device(35) is installed at the right portion of the horizontal view of the display panel.
Patent KR-20070089367-A (KR)
Title: Composition comprising extract of peach blossom and deep sea water
Inventor: CHU YONG SHIK
IPC: A61K8/97
Filed: 2006-02-28
Abstract: A composition comprising an extract of peach blossom and deep sea water is provided to supply rich minerals to human body and improve the skin status when being taken. The composition comprises an extract of peach blossom which is prepared by using deep sea water as an extraction solvent and deep sea water. Regarding 100 parts by weight of the deep sea water, 0.1-20 parts by weight of the extract of peach blossom is contained. The composition is a skin cosmetic composition which is in the form of milky lotion, lotion, cream, face lotion, essence, pack, gel, powder, lipstick, makeup base, foundation, ointment, patch, beauty solution, cleansing form, cleansing cream, cleansing water, soap or spray.
Patent KR-20060101416-A (KR)
Inventor: ZAMPINI ANTHONY
IPC: C09D123/36
Filed: 2006-03-17
Abstract: 노광 조사선이 기판으로부터 오버코팅된 포토레지스트 층으로 되반사되는 것을 감소시키고/감소시키거나 평탄화 또는 비어-충전 층으로 작용할 수 있는 반사방지 코팅 조성물을 포함한 유기 코팅 조성물이 제공된다.  본 발명의 바람직한 조성물은 리소그래피 처리동안 조성물 코팅층으로부터의 승화 또는 가교제의 다른 이동을 방지하는 가교제 성분을 포함한다.
Patent KR-20070099330-A (KR)
Title: Robot and method for localization of the robot using calculated covariance
Inventor: MYEONG HYEON
IPC: B25J9/16
Filed: 2006-04-04
Abstract: A robot and a method for localization of the robot using a calculated covariance is provided to shorten time taken for computation by converting into a first experiment after computation of error for the child diverged in the previous experiment. A robot includes a gyroscope module(110), an encoder module(120), and a control module(140). The gyroscope module provides information on the angle of rotation. The encoder module senses action of wheels and provides information on movement speed and rotation angles of wheels. The control module estimates the current position of the robot through a Kalman filter method where a covariance of system noise and a covariance of measurement noise computed through an evolutionary computation are applied, on the basis of information provided from the encoder module and the gyroscope module. The control module applies, to the Kalman filter method, the covariance of the system noise and the covariance of the measurement noise which satisfy the condition in which a parameter of the Kalman filter is not diverged during evolutionary computation.
Patent KR-20070102016-A (KR)
Title: Wire saw bead
Inventor: CHO SUNG HO
IPC: B23D61/18
Filed: 2006-04-13
Abstract: A wire saw bead is provided to perform cutting process using lower abrasive grains when upper abrasive grains are separated and to easily discharge heat at the time of discharge and cutting of a cutter tip and to improve cutting property by generating natural rotation force and to prevent unbalanced wear by uniformly polishing an outer circumference surface by including grinding abrasives arranged in a layered structure. A wire saw bead(120) provided in plural number on a wire and used for cutting process, which includes a shank(122) having a hollow part inserted into the wire and a threaded bonding surface made of metal and twisted in screw shape, where pitches of the threads are uniformly formed on the entire circumference of the bonding surface, an abrasive grain bonding layer(124) formed in a constant thickness on the bonding surface of the shank, and a plurality of abrasive grains(126) arranged on the abrasive grain bonding layer in correspondence to the bonding surface, where the abrasive grains are combined by electrodepositing or bonding the abrasive grain bonding layer on the bonding surface.