baber/WOPTO huggingface dataset:
Patent KR-20080060731-A (KR)
Title: Acrylic impact modifiers including processing aid and pvc having the same
Inventor: LEE JI MIN
IPC: C08F265/06
Filed: 2006-12-27
Abstract: An acrylic impact reinforcing agent comprising a processing aid is provided to improve the processability and physical properties of a vinyl chloride resin while avoid a need for separately adding a processing aid during the preparation of a vinyl chloride resin. An acrylic impact reinforcing agent comprising a processing aid comprises: (i) a seed obtained by polymerizing 0.3-10 wt% of an alkyl acrylate monomer and a crosslinkable monomer based on the total weight of the monomers; (ii) a rubbery core obtained by introducing to the seed 50-89.7 wt% of an alkyl acrylate monomer and a crosslinkable monomer based on the total weight of the monomers graft and carrying out copolymerization; and (iii) a shell obtained by introducing to the rubbery core 10-40 wt% of an alkyl methacrylate monomer, an alkyl acrylate monomer and a crosslinkable monomer based on the total weight of the monomers, and carrying out graft copolymerization. The shell has a molecular weight of 800,000-3,000,000. The resultant acrylic impact reinforcing agent has a rubber content of 70-80 wt% based on the total weight of the monomers.
Patent KR-20080060919-A (KR)
Title: Nozzle plate of inkjet printhead
Inventor: CHA TAE WOON
IPC: B41J2/14
Filed: 2006-12-27
Abstract: A nozzle plate of an ink-jet printhead is provided to improve durability of an ink-phobic material layer by forming an adhesive layer and a non-wetting coating layer including the ink-phobic material layer on a surface of the nozzle plate as a plurality of layers. A nozzle plate of an ink-jet printhead includes a substrate(132), an ink-philic material layer(134), a plurality of non-wetting coating layers(136,137). A nozzle is formed on the substrate. The ink-philic material layer is formed on the external surface of the substrate and the inner wall of the nozzle. The non-wetting coating layers are sequentially formed on the ink-philic material layer. Each of the non-wetting coating layers consists of an adhesion layer(136a,137a) and an ink-phobic material layer(136b,137b) deposited on the adhesion layer.
Patent KR-20080033032-A (KR)
Title: Machining apparatus of sides of plate
Inventor: MIZUSHIMA YUTAKA
IPC: B24B9/00
Filed: 2006-12-28
Abstract: An apparatus for machining the sides of a plate is provided to process the side surfaces of a plate on the same table without replacing the table with a new one having a different size when the size or aspect ratio of a plate to be machined is changed. A plate(1) to be machined, a table(2) holding the plate, a rubstone unit(3) for processing the side of the plate, and a lateral holder(5) are prepared. The rubstone unit is mounted on a frame(35) having a door shape, and disposed at the two sides of the table. The table moves along a Y axis relative to the frame. A rubstone case is provided on the frame and adjustable in Z and X axis directions. The position of the rubstone unit is determined according to the thickness and width of the plate.
Patent KR-20060041211-A (KR)
Title: Heterogenisation of catalyst components
Inventor: RAZAVI ABBAS
IPC: C08F10/00
Filed: 2004-07-06
Abstract: Provided is a method for the production of an olefin polymer, which method comprises polymerising an olefin monomer in the presence of a metallocene catalyst, which catalyst comprises one or more alkyl moieties having a terminal olefin group, and is selected from a catalyst of formula (I): R" (CpRq)XMQpwherein Cp is a substituted or unsubstituted cyclopentadienyl or fluorenyl ring; R" is a structural bridge between Cp and X imparting stereorigidity to the component; each R is the same or different and is selected from a hydrocarbyl group having from 1-20 carbon atoms, a halogen, an alkoxy group, an alkoxyalkyl group, an alkylamino group or an alkylsilylo group; q is an integer from 0-8; X is a heteroatom from group VA or group VIA; M is a metal atom from group 11113, IVB, VB or VIB in any of its theoretical oxidation states; and each Q is a hydrocarbon having from 1- 20 carbon atoms or is a halogen; p is an integer which is the oxidation state of M minus 2; wherein the alkyl moiety having a terminal olefin group is a substituent on R", Cp and/or X; and from a catalysts of formula (II): (L)nM(Q)p wherein L is an heteroatom - containing ligand; n is an integer of 1, 2, or 3; M is selected from Ti, Zr, Sc, V, Cr, Fe, Co, Ni, Pd, or a lanthanide metal; each Q is independently a hydrocarbon having 1-20 carbon atoms or a halogen; and p is the valence of M minus the sum of the coordination numbers of all L; wherein the alkyl moiety having a terminal olefin group is a substituent on L, and/or Q.
Patent KR-20060032630-A (KR)
Title: Knowledge management system and methods for crude oil refining
Inventor: DAUSCH MARK
IPC: G06F17/00
Filed: 2004-06-18
Abstract: A knowledge management system (100) and methods for crude oil refining are provided. The knowledge management system (100) and methods enable information, such as crude oil characterizations, the experiences of processing crude oils in the refinery, problems encountered during the processing of crude oil in the refinery, and the treatments applied by personnel of the refinery to counteract those problems, to be captured, organized, and disseminated. The knowledge management system (100) and methods for crude oil refining further provide a basis for running analytical models and other decision support applications to assess risks and financial impacts; thus, allowing users to make informed decisions for crude selection and treatment planning.
Patent KR-20060033785-A (KR)
Title: Cancer combination therapy comprising azd2171 and zd1839
Inventor: WEDGE STEPHEN ROBERT
IPC: A61K41/00
Filed: 2004-07-08
Abstract: The present invention elates to a method for the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation, particularly a method for the treatment of a cancer, particularly a cancer involving a solid tumour, which comprises the administration of AZD2171 in combination with ZD1839; to a pharmaceutical composition comprising AZD2171 and ZD1839; to a combination product comprising AZD2171 and ZD1839 for use in a method of treatment of a human or animal body by therapy; to a kit comprising AZD2171 and ZD1839; to the use of AZD2171 and ZD1839 in the manufacture of a medicament for use in the production of an antiangiogenic and/or vascular permeability reducing effect in a warm-blooded animal such as a human which is optionally being treated with ionising radiation.
Patent KR-20060085631-A (KR)
Title: Process for preparing an azabicyclo[3.1.0]hexane compound
Inventor: TEIXEIRA JOHN J
IPC: C07D209/52
Filed: 2004-09-27
Abstract: A process for preparing azabicyclo[3.1.0]hexane compounds having reduced process-related impurities, e.g. 3- azabicyclo[3.1.0]hexane derivatives having reduced levels of etheric impurities, e.g. THF, is disclosed.
Patent KR-20060039457-A (KR)
Title: Self-cleaning transparent sound barrier and process for producing the same
Inventor: OHMORI MASAHIRO
IPC: C09D7/61
Filed: 2001-06-06
Abstract: A transparent sound barrier which comprises an acrylic resin or polycarbonate resin and bonded to the surface thereof a coating layer comprising titanium dioxide containing brookite-form crystals and a binder material. Even in weak light as under a shade, the coating layer has a photocatalytic function to decompose fouling substances and keep the surface hydrophilic. Thus, the sound barrier can retain transparency over long.
Patent KR-20060132597-A (KR)
Title: Novel diketopyrrolopyrrole polymers
Inventor: HEIM INGO
IPC: C08G61/00
Filed: 2004-10-18
Abstract: The present invention relates to polymers comprising a repeating unit of the formula (I) and their use in electronic devices. The polymers according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high charge carrier mobilities and high temperature stability of the emission color are observed, if the polymers according to the invention are used in polymer light emitting diodes (PLEDs).
Patent KR-20070023635-A (KR)
Title: Electric toothbrushes having a moving viewing surface
IPC: A61C17/22
Filed: 2004-11-04
Abstract: An electric toothbrush is provided. The electric toothbrush includes a handle having a motor disposed therein and a head having one or more moving bristle holders, wherein the one or more moving bristle holders are operatively connected to the motor. A neck disposed is between the handle and the head. The handle has a viewing window and a movable viewing surface disposed there beneath, wherein at least a portion of the viewing surface is visible through the window. The viewing surface is mechanically coupled to the motor so that rotational output of the motor causes movement of the viewing surface. The viewing surface may be directly or indirectly coupled to the motor.
Patent KR-20060130057-A (KR)
Title: Gene delivery mediated by liposome-dna complex with cleavable peg surface modification
Inventor: HUANG SHI KUN
IPC: C12N15/88
Filed: 2004-11-19
Abstract: A liposome composition and method for delivery of a nucleic acid in vivo or ex vivo is described. The liposomes in the composition are comprised of (i) a cationic lipid and (ii) a lipid joined to a hydrophilic polymer by a releasable linkage. The liposomes are associated with a nucleic acid for delivery to a cell.
Patent KR-20070000427-A (KR)
Title: A method and apparatus for treating marine growth on a surface
Inventor: JOHNSON KEITH
IPC: B63B59/08
Filed: 2004-11-26
Abstract: The present invention relates to a method and apparatus for treating of marine growth on the surface, such arm the holes of boats and ships. A confinement arrangement is used to confine a volume of heated fluid against the surface. The confinement arrangement is retained d against the surface by maintenance and mounts rollers so that it can be moved over the surface to treat other parts of the surface. A heated fluid is provided to the confined volume from an external heater. ® KIPO & WIPO 2007
Patent KR-20060131841-A (KR)
Title: Exercise apparatus
Inventor: KIM JONG HWAN
IPC: A63B22/16
Filed: 2004-01-12
Abstract: An exercise apparatus is provided to enable a user to obtain an enough exercise effect by a seesaw movement or a vertical reciprocating movement even without one's active movement. The exercise apparatus includes a main body(100) having a movement unit(110) that does a seesaw movement, a driving unit installed on the inside of the body and driving so that the movement unit can do the seesaw movement, and a control unit(300) for controlling the driving part. The control unit has a display part(310) for displaying a control status of the driving unit. The driving unit has a rotary driving device and a movement converting device.
Patent KR-20070007790-A (KR)
Title: Forming a single image from overlapping images
Inventor: MCCLEESE ROY DEWAYNE
IPC: G01C11/00
Filed: 2005-02-23
Abstract: Forming a single image from multiple images is described. A first image and a second image partially overlap to define a common overlap region, and each image has multiple pixels. A boundary between the first image and the second image is automatically calculated based on processed pixel values in the common overlap region. Then the first and second image may be integrated along the boundary to form a single image. ® KIPO & WIPO 2007
Patent KR-20060133084-A (KR)
Title: Therapeutic agents
Inventor: CHENG LEIFENG
IPC: C07D233/90
Filed: 2005-03-30
Abstract: The present invention relates to compounds of formula (I) and processes for preparing such compounds, their use in the treatment of obesity, psychiatric and neurological disorders, to methods for their therapeutic use and to pharmaceutical compositions containing them.
Patent KR-20070019739-A (KR)
IPC: G10L19/12
Filed: 2005-04-15
Abstract: 본 발명은 오디오 신호의 인코딩을 지원하기 위한 방법에 관련되며, 제1 코더 모드 및 제2 코더 모드가 오디오 신호의 개별 섹션을 인코딩하기 위하여 이용될 수 있다.  제2 코더 모드가 상기 오디오 신호의 개별 섹션의 인코딩을 위하여 상기 섹션 자체로부터의 정보만을 요구하는 제1 코딩 모델 및 상기 오디오 신호의 개별 섹션의 인코딩을 위하여 상기 오디오 신호의 선행 섹션으로부터의 정보와 더불어 중첩 신호(overlap signal)를 더 요구하는 제2 코딩 모델에 기반하여 개별 섹션의 코딩을 허용한다.  제1 코더 모드로부터 상기 제2 코더 모드로의 스위칭 이후에, 상기 오디오 신호의 제1 섹션을 인코딩하기 위하여 언제나 상기 제1 코딩 모델이 이용된다.  그러면 해당 섹션은 후속 섹션을 위한 인위적 중첩 신호를 생성하도록 채택될 수 있고, 후속 섹션은 제2 코딩 모델을 이용하여 인코딩될 수 있다.
Patent KR-20080069722-A (KR)
Title: Method and apparatus for authentication of subscriber in a mobile communication system
Inventor: SONG SUN KI
IPC: H04L12/28
Filed: 2007-01-24
Abstract: A method and an apparatus for authenticating a subscriber in a mobile communication system are provided to perform an authentication in a transmission/reception of a data message and a character message by performing the authentication classified by a call type in a subscriber authentication. A method for authenticating a subscriber in a mobile communication system includes the steps of: transmitting a call type service request message having a subscriber identifier and authentication information to a mobile switching center to perform a transmission classified by a call type including a location registration, a voice orientation, a data message, and a character message(226); determining the authentication for the call type service through the authentication information having the call type service request message received from the mobile switching center; checking a subscriber identifier by transmitting a subscriber identifier to a home location register and an authentication center(228); if the subscriber identifier is checked, performing the authentication process between the authentication center and the terminal(230); and if the authentication for the subscriber request call type is received from the authentication center, requesting to update the subscriber information stored in the home location register, and transmitting an authentication response message to the terminal(234).
Patent KR-20080069827-A (KR)
Title: Test apparatus for outputting printing data and method thereof
Inventor: LEE CHANG BOK
IPC: G06F3/12
Filed: 2007-01-24
Abstract: A test device for outputting printing data and a method thereof are provided to test a printer controller without using a printer engine by processing printing data received from the printer controller and displaying the processed printing data in a screen. A connector(310) is connected to a printer controller. A data processor(320) processes printing data received from the printer controller when the printer controller is connected through the connector. An output unit(350) outputs the printing data processed by the data processor in a screen. A virtual signal generator(330) generates and transfers a virtual response signal corresponding to a control signal to the printer controller when the control signal for driving a printer engine is received from the printer controller. The data processor includes a data converter(321) converting the printing data received in a serial mode into a parallel mode, a sync signal generator(322) generating a sync signal for sampling the printing data, and a capturer(323) capturing the printing data by sampling the parallel printing data according to the sync signal.
Patent KR-20070078719-A (KR)
Title: Gas cartridge
Inventor: MURAYAMA KEIJIRO
IPC: F17C1/00
Filed: 2007-01-26
Abstract: A gas cartridge is provided to prevent recessed deformation of an inner bag by preventing concentration of stresses only at one portion of the inner bag by a compressed gas. In a gas cartridge, an inner metal bag(2) filled with a liquefied fuel gas(G1) is disposed in the interior of an outer metal can(1). A compressed gas(G2) for pressing and crushing the inner bag is filled in a space between the outer can and the inner bag and is accompanied by the consumption of the gas. A deformation guide section(P1) guiding deformation of the inner bag when a pressing force of the compressed gas is applied to the inner bag is integrally formed with the inner bag and is accompanied by the consumption of the liquefied fuel gas.
Patent KR-20080071002-A (KR)
Title: Apparatus and method for transmission using rlp buffering timer change in mobile communication ssytem
Inventor: YEO IN DONG
IPC: H04W28/14
Filed: 2007-01-29
Abstract: A transmission device using an RLP(Radio Link Protocol) buffering timer change in a mobile communication system and a method thereof are provided to minimize queuing delay by setting suitable RLP buffering time according to flow types, thereby increasing a throughput. An RLP packet is generated from data received from an upper layer(310,320). While the RLP packet is generated, the current queuing delay time of each call is reported, and buffering time of each call is calculated(330,340). The generated RLP packet is transmitted to a terminal, and an RLP buffering timer in accordance with a particular call is driven(350). When the RLP buffering timer in accordance with the particular call expires, the corresponding RLP packet is deleted(360,380).
Patent KR-20080073092-A (KR)
Title: Thermoplastic resin composition with good mechanical properties, improved weatherability and less smoke and polymer resin articles produced from the same
Inventor: KANG BYOUNG IL
IPC: C08F290/06
Filed: 2007-02-05
Abstract: A thermoplastic resin composition is provided to show excellent weatherability when the composition is exposed to ultraviolet rays without using butadiene-based rubbery polymer while retaining good mechanical properties such as impact strength and tensile strength. A thermoplastic resin composition includes (a) 15-40wt% of ASA-based graft copolymer resin in which styrenic monomer and acrylonitrile-based monomer are grafted on large-size acrylate-based rubbery polymer having an average particle size of 2,500-5,000 angstrom, (b) 10-30wt% of aromatic polycarbonate resin, (c) 20-70wt% of terpolymer resin of acrylate-based monomer, styrenic monomer, and acrylonitrile-based monomer, and (d) 5-40wt% of copolymer resin of styrenic monomer and acrylonitrile-based monomer.
Patent KR-20070032972-A (KR)
Title: 분할한 구이판
IPC: A47J37/06
Filed: 2007-02-14
Abstract: 본 발명은 구이판을 회전시키고, 구이판의 종류를 다양한 재질로 구비해서 한번에 여러 종류의 구이판에서 동시에 요리할 수 있게 발명한 것이고, 나무를 효과적으로 이용해서 요리할 수 있는 방법인 데, 육류를 익히면서 육류의 기름과 함께 나무의 고유한 성분이 배출되어 육질의 맛을 향상시킴과 동시에 나무 절편이 빨리 불타는 것을 방지하고, 나무절편(41)의 높낮이를 조절할 수 있고, 구이판의 높낮이를 조절해서 요리할 수 있는 특징이 있는 데, 구이판이 2개 이상 다수로 분할된 것이 특징이다.
Patent KR-20080077481-A (KR)
Title: Method and system for detecting a fire by image processing
Inventor: YOO JAE SIK
IPC: G08B17/06
Filed: 2007-02-20
Abstract: A method and a system for detecting a fire are provided to sense whether flame and smoke are generated accurately by photographing a target area to be monitored, thereby promptly informing the occurrence of fire according to generation of the flame and smoke. RGB values are measured by progressing image data obtained by photographing a target area to be monitored(S102). A smoke generation-predictive area and a flame generation-predictive area are extracted based on the measured RGB values. Motion vectors of the extracted smoke generation-predictive area and flame generation-predictive area are calculated(S105,S110). If the calculated motion vectors are larger than a critical value, a smoke generation alarm or a fire generation alarm is sounded(S107,S112). For extracting the smoke generation-predictive area, firstly, the measured RGB values are compared with a first set condition(S103). If the measured RGB values satisfy the first set condition, a corresponding area is determined to be the smoke generation-predictive area(S104). For extracting the flame generation-predictive area, firstly, the measured RGB values are compared with a second set condition(S108). If the measured RGB values satisfy the second set condition, a corresponding area is determined to be the flame generation-predictive area(S109).
Patent KR-20080079813-A (KR)
Title: A grouting unit of pressurize multi injection
Inventor: KIM KYU CHEOL
IPC: E02D3/12
Filed: 2007-02-28
Abstract: A multi-injection type pressure grouting device is provided to have sufficient pressure grouting effect by coupling a shield device to the outer circumferential surface of a steel pipe and filling up the shield device with shield milk, and then supplying cement sludge in order. A multi-injection type pressure grouting device comprises a steel pipe(100) mounted to a hole in the ground and provided with many sludge injection ports(110) at regular intervals to disperse cement sludge, shield devices(200) arranged on the outer circumferential surface of the steel pipe at regular intervals and installed to one of the sludge injection ports, and made of non-woven fabrics(220) fixed to two sides by a rubber packing(210) to swell when cement sludge is discharged from the sludge injection port and to close up the hole in the ground, a rubber hose(400) provided with a hole(410) to inject shield milk to the shield device, a cement sludge injection device injecting cement sludge and discharging to the outside through the sludge injection port of the steel pipe to fill up the hole in the ground as a cylindrical pipe installed to the inside of the steel pipe, and a counterflow prevention rubber band(500) shielding the sludge injection port of the steel pipe temporarily and separating from the steel pipe as much as the appointed height when injecting sludge to supply sludge smoothly, and adhered closely to the outer circumferential surface of the steel pipe when the sludge is not injected, as a band covering the sludge injection port of the steel pipe.
Patent KR-20080082306-A (KR)
Title: Internet phone and method for setting bell sound of internet phone
Inventor: LEE MYUNG HEE
IPC: H04L12/66
Filed: 2007-03-08
Abstract: An Internet phone system and a bell sound setup method of an Internet phone are provided to stream/download various audio files on the Internet even without storing audio files for bell sounds in the Internet phone, thereby using the downloaded files as bell sounds. If a user wants to change a bell sound(S1), an internal control program allows the user to select a desired streaming server address, and stores the selected address as a bell sound(S2). If a call is received(S3), the address set to the bell sound is read from a memory for automatic connection(S4). An audio streamed/reproduced from a connected streaming server is outputted to a speaker(S5). If a hook-off state is sensed(S6), Internet connection is released while audio outputting is interrupted(S7).
Patent KR-20080082834-A (KR)
Title: Device to focus automatically in optical lens for mobile phone
Inventor: LIM DAE SOON
IPC: G03B13/32
Filed: 2007-03-09
Abstract: An auto-focusing device of a lens in a mobile phone camera is provided to reduce power consumption by installing a magnetic body on a cover to drive a lens barrel without power input. An auto-focusing device(100) of a lens in a mobile phone camera comprises a base(10) fixed inside the camera, a lens barrel connected to the base, a guide pin(40) fixed to the base, a couple of magnets(50) fixed to the lens barrel, a couple of bobbins(20) wound with a coil, and a cover(60). The lens barrel reciprocates on the base. The guide pins guide the lens barrel linearly. The magnet has an upper part and a lower part, which are magnetized with N pole and S pole, respectively. The bobbins are fixed to the base apart from the magnets. When power is applied to the coil, the same magnetic field is formed on the bobbins.