baber/WOPTO huggingface dataset:
Patent KR-20080047748-A (KR)
Title: Cleaning brush unit and apparatus for cleaning substrates using the same
Inventor: YEO SUENG CHUL
IPC: H01L21/304
Filed: 2006-11-27
Abstract: A brush cleaning unit and a substrate cleaning apparatus including the same are provided to prevent generation of particles due to wearing by transmitting a rotating force to a brush in a noncontact method. A brush cleaning unit includes a brush(410) for cleaning a substrate and a brush shaft(420) for providing the brush with a rotating force. The brush shaft is disposed to be staggered with the brush shaft. A power transmission member(440) has magnets, of which N and S poles are staggered around the drive shaft and the brush shaft, and transmits the rotating force of the drive shaft to the brush shaft using magnetism of the magnets. The power transmission member has a first magnet(442) of bevel gear shape installed on the drive shaft and a second magnet(444) installed on the brush shaft.
Patent KR-20080049937-A (KR)
Title: Apparatus for refining
Inventor: KIM KI DONG
IPC: H05B33/10
Filed: 2006-12-01
Abstract: A refining apparatus is provided to suppress increment of a processing time or a processing cost, and to refine various organic substances in accordance with desired purity and desired yield. A refining apparatus includes an external tube(210), internal tubes(220), and a plurality of heaters(230). The external tube maintains a predetermined gas atmosphere therein. The internal tubes are positioned in an inside of the external tube and are arranged in a plurality of rows in a lengthwise direction of the external tube. The heaters are positioned in an outside of the external tube. The heaters differentiate temperature conditions of the internal tubes for each predetermined section of the lengthwise direction of the external tube. The internal tubes are divided into a plurality of units.
Patent KR-20080053813-A (KR)
Title: Digital broadcasting system and data processing method
Inventor: LEE HYOUNG GON
IPC: H04N7/015
Filed: 2006-12-11
Abstract: A digital broadcast system and a data processing method are provided to perform error correction coding and error detection coding on enhanced data and transmit the same to make the enhance data strong and strongly cope with a fast channel change. A group formatter(114) collects a plurality of enhanced data packets having information to form a data group. A packet formatter(116) generates an identification signal instructing insertion of a field synchronization in a data frame into a pre-set position of at least one enhanced data packet in the data group, and displays it. A packet multiplexer(121) multiplexes the enhanced data packet and a main data packet in the data group to form a data frame. A frame multiplexer(128) inserts field synchronization into the data frame based on the enhanced data packet with the identification signal marked thereon.
Patent KR-20080054544-A (KR)
Title: Display device
Inventor: OH DAE KYUN
IPC: G02F1/1333
Filed: 2006-12-13
Abstract: A display device is provided to combine a PCB(Printed Circuit Board) with the side of a fixing member such that a bottom chassis is omitted to thereby reduce the thickness of the display device. A display device(100) includes a display panel(50), a fixing member(20), and a PCB(40). The display panel displays images. The fixing member fixes the display panel. The PCB provides a driving signal to the display panel and combined with the side of the fixing member and fixed thereto. The PCB includes a bottom(411) and a sidewall(413) which is connected with the bottom and bent and opposite to the outer side of the fixing member. Electronic elements are mounted on the inner side of the sidewall of the PCB.
Patent KR-20080061138-A (KR)
Title: Surface light source, fabrication method thereof and backlight unit having the same
Inventor: KIM SEUNG SE
IPC: G02F1/13357
Filed: 2006-12-28
Abstract: A surface light source apparatus, a manufacturing method thereof and a back light unit including the same are provided to enhance the brightness of the discharge channel and to improve the uniformity of brightness. The surface light source apparatus includes a light source body having plural discharge channels. The discharge channel has a surface with the non-plane relating to the outside. An artificial surface illumination intensity(170) is offered to the outer surface or inner surface of the discharge channel locally. The discharge channel includes a center portion for emitting the light beam vertically and substantially and side portions located at both sides of the center portion. The surface illumination intensity is offered to one of the center portion and side portions. The light source body includes the first and second substrates(112,114). A discharge channel is formed at least one of first and second substrates. A bead layer is formed at the inner or outer surface of the discharge channel.
Patent KR-20060039437-A (KR)
Title: Ultra compact illumination system for display system
Inventor: DE VAAN ADRIANUS J S M
IPC: F21V8/00
Filed: 2004-07-06
Abstract: The present invention relates to an illumination system (300) comprising a light guide (302) having an entrance face, an exit face and an aperture in which a light source (301) can be arranged, and a display system comprising such an illumination system (300). The idea of the present invention is that various elements (306, 307) are arranged in the light guide (302) to increase the angle of light beams incident in the light guide (302) with respect to the optical axis (304) of the system (300) and to create a homogeneous illumination at the exit face of the light guide (302). The present invention is advantageous, since the claimed illumination system (300) decreases the length of a given light guide (302), making the illumination system (300) smaller, lighter and more compact with even illumination and a high optical efficiency.
Patent KR-20060060704-A (KR)
Title: 5-phenyl-4-methyl-thiazol-2-yl-amine derivatives as inhibitors of phosphatidylinositol 3 kinase enzymes (pi3) for the treatment of inflammatory airway diseases
Inventor: BLOOMFIELD GRAHAM CHARLES
IPC: C07D417/12
Filed: 2004-08-27
Abstract: Compounds of Formula (I) in free or salt form, wherein Ra, Rb, R2, R3, R 4 and R5 have the meanings as indicated in the specification, are useful for treating conditions that are mediated by mediated by phosphatidylinositol 3-kinase such as inflammatory airway diseases. Pharmaceutical compositions that contain the compounds and a process for preparing the compounds are also described.
Patent KR-20060122819-A (KR)
Title: Therapeutic formulations
Inventor: SHERRILL MICHAEL
IPC: A61K31/724
Filed: 2004-10-08
Abstract: Formulations comprising one or more epothilones together with a pharmaceutically acceptable carrier.
Patent KR-20060114700-A (KR)
Title: Fuel cell system including an ion filter
Inventor: CURELLO ANDREW J
IPC: H01M8/00
Filed: 2004-11-24
Abstract: The present invention is directed to a fuel supply and fuel system with an ion filter and an ion gauge. The filter can be made from discrete pieces of polymeric filter material. The polymeric filter material is substantially the same as the proton exchange member in the fuel cell. The ion gauge measures the level of ions in the fuel by measuring a voltage across a section of fuel or a current through the same section. The voltage or current is related to the ion level in the fuel.
Patent KR-20060135813-A (KR)
Title: Powder material of alloy and method for production thereof
Inventor: KONDOH KATSUYOSHI
IPC: B22F1/05
Filed: 2004-05-21
Abstract: A powder material of an alloy, characterized in that it has a maximum particle size of 10 mm or less and a minimum particle size of 0.1 mm or more, and a metal or an alloy particle constituting the powder material has a maximum crystal grain diameter of 30 mum or less; and a method for producing the powder material of an alloy which comprises passing a starting raw material powder between a pair of rolls (2a), to thereby effect the plastic working of the starting raw material powder and convert a crystal grain of a metal or ally constituting the raw material powder to a grain having a finer grain diameter.
Patent KR-20070003954-A (KR)
Title: Simulation circuit of pci express endpoint and downstream port for a pci express switch
Inventor: EVOY DAVID R
IPC: G06F13/40
Filed: 2005-03-21
Abstract: Single hardware subsystems that present two software views that appear to be two separate hardware subsystems attached in a hierarchy are implemented with PCI-type arrangements. According to an example embodiment of the present invention, a hardware arrangement (100) is adapted to emulate two virtually separate hierarchical subsystems (121, 146) in a single hardware block (120). This emulation facilitates the coupling of devices to PCI Express-type communications links while addressing PCI-Express-type linking requirements for such devices. ® KIPO & WIPO 2007
Patent KR-20060116254-A (KR)
Title: Access channel with constrained arrival times
Inventor: FERNANDEZ CORBATON IVAN JESUS
IPC: H04B1/707
Filed: 2005-03-08
Abstract: Systems, methods and apparatus for configuring and accessing a random access channel in a CDMA communication system are disclosed. The number of users supported by a random access channel can be optimized by assigning a distinct time of arrival to each of a plurality of users. Each of the users can be time synchronized and can transmit data at a time that compensates for a propagation delay to allow the data to arrive at the destination receiver at the assigned time. In a CDMA system, each of the users can transmit data that is spread with the same spreading code, provided the cross correlation properties of the code are sufficient to allow identification of a source that is time offset relative to another user. The time of arrival can be determined based on the number of active users, and can be assigned as often as each transmission by each user.
Patent KR-20070004921-A (KR)
Title: Cradle for holding an electric iron
Inventor: MARIANI JOHN AUGUSTO
IPC: D06F79/00
Filed: 2005-03-29
Abstract: A cradle (10) for holding an electric iron (12) has an upright base plate (14) to which, in use, a sole plate (49) of the electric iron is in facing relationship. It also has a support plate (16) extending outwardly from one side of the lower end of the upright base plate for supporting a heel (51) of the electric iron, and first and second side flanges (18,20) extending outwardly from opposed sides of the upright base plate. The first and second side flanges terminate in respective free edges that are spaced apart from each other to define a side opening. The combination of the upright base plate, support plate, and first and second side flanges define a holding cavity for the electric iron. The first and second side flanges are angled inwardly toward each other to generally correspond to the wedge shape of the electric iron and to prevent removal of the electric iron from the side opening of the cradle. The upright base plate and the first and second side flanges extend upwardly to define a top opening that is at a sufficient height so as to require that the electric iron be lifted from within the cradle by at least its full height to enable its removal from the top opening of the cradle. ® KIPO & WIPO 2007
Patent KR-20070020029-A (KR)
Title: Flexible display device
Inventor: GIRALDO ANDREA
IPC: G09G3/30
Filed: 2005-05-04
Abstract: Complementary transistors e.g. a p-channel TFT-transistor (16) and an n-channel TFT-transistor (17) are sued as driving transistors in a pixel circuit (10). Upon bending they vary in opposite ways, one with smaller (drain) current the other with larger (drain) current, and in total the effect will be reduced. ® KIPO & WIPO 2007
Patent KR-20070034508-A (KR)
Title: 수성 분산액, 잉크 조성물 및 이를 사용하는 잉크젯 기록방법
IPC: D06P5/20
Filed: 2005-06-07
Abstract: 본 발명은 잉크젯용 잉크에 적합한 보존 안정성이 우수한 수불용성 색재의 수성 분산액, 보존 안정성 및 토출성이 우수한 잉크 조성물, 이 잉크 조성물을 사용한 잉크젯 기록 방법 및 기록물에 관한 것이며, 이 수성 분산액은 수불용성 색재, 물, 음이온계 분산제, 피토스테롤류의 알킬렌옥사이드 부가물 및/또는 콜레스탄올류의 알킬렌옥사이드 부가물을 함유하는 것을 특징으로 하며, 이 잉크 조성물은 상기 성분에 추가로 유기 용제를 함유하는 것을 특징으로 하는 것이다.
Patent KR-20070027621-A (KR)
Title: Preparation of macromolecular conjugates by four-component condensation reaction
Inventor: ZALIPSKY SAMUEL
IPC: A61K31/785
Filed: 2005-06-08
Abstract: Polymer-biomolecule conjugates are prepared, generally in a site-specific or -selective manner, by a four- component condensation reaction. The method may be used to prepare conjugates having two polymer molecules attached at a single site on a biomolecule. The conjugates are typically water soluble and have beneficial pharmacological properties, such as reduced immunogenicity and increased circulation time. ® KIPO & WIPO 2007
Patent KR-20080067033-A (KR)
Title: Ubiquitous recorder system
Inventor: LIM CHAE UK
IPC: H04N5/76
Filed: 2007-01-15
Abstract: A ubiquitous recorder system is provided to store a local image and store, transmit, reproduce, and search the video and audio data of a network camera on the Web, thereby providing stability and convenience in use to a user and reproducing VOD(Video On Demand) and a live video on the Web up to 160 channels. A ubiquitous recorder system comprises a video decoder/mux chipset(1), an audio codec chipset(2), an audio/video digital steam codec chipset(3), a CPU(4), a PCI2USB(Peripheral Component Interconnect to Universal Serial Bus) chipset(5), a PCI2IDE(PCI2SATA)(6), an Ethernet PHY(7), a microcomputer(8), a console(9) and a power clock unit(10). The video decoder/mux chipset converts a CVBS(Composite Video Blanking Synchronous) signal into digital video signal, multiplexes the digital video signal to multi-channels on a temporal axis, transmits the digital video signal to a digital stream codec, receives a digital video stream multiplexed to the multi-channels in the digital stream codec, and constructs the digital video steam into divided images, converts the divided images into a composite video, and outputs the composite video. The audio codec chipset converts an analog audio signal into digital audio data, transmits the digital audio data to a digital stream codec, converts the digital audio stream received to the digital stream codec into an analog audio stream, and outputs the analog audio stream. The audio/video digital steam codec chipset encodes the digital video data to the multi-channels using MPEG4(Moving Picture Expert Group4), transmits the encoded digital video data to the CPU(Central Processing Unit), decodes a bit stream received from the CPU to the multi-channels, transmits the decoded bit stream to the video decoder/mux, encodes the digital audio data to the multi-channels using ADPCM(Adaptive Differential Pulse Code Modulation), transmits the encoded digital audio data to the CPU, decodes the bit stream received from the CPU to the mutl-channels, and transmits the encoded bit stream to an audio codec.
Patent KR-20070076505-A (KR)
Title: Foamable underfill encapsulant
Inventor: SHAH JAYESH
IPC: H01L23/29
Filed: 2007-01-16
Abstract: An underfill encapsulant is provided to be used to apply a chip scale package to a substrate, to be B-stageable or to be capable of being formed into film, and to have sufficient flowability to form fillet and to impart good adhesion between a chip and a substrate. The expandable thermoplastic or thermosetting underfill encapsulant is used to encapsulate at least one electronic part(1) adhered to at least one substrate(4) with solders(2) reflowable at reflow temperature. The underfill encapsulant comprises (a) a high-molecular-weight solid resin system including a thermoplastic polymer resin or thermosetting resin, at least one catalyst, and optionally at least one phenoxy-containing compound, (b) at least one expandable filler, and (c) optionally at least one material selected from the group consisting of a surfactant, a coupling agent, a reactive diluent, an air release agent, a flow additive, an adhesion accelerator, a solvent, and mixtures thereof. The underfill encapsulant is expanded at the reflow temperature of the solders or the temperature higher than the reflow temperature.
Patent KR-20080069816-A (KR)
Title: Composition for improving wrinkle and elasticity
Inventor: JIN MU HYUN
IPC: A61K8/97
Filed: 2007-01-24
Abstract: A composition comprising an extract of peurh tea is provided to promote collagen biosynthesis and generation of hyaluronic acid and show anti-oxidative effect, thereby being effectively used to improve skin wrinkles and elasticity. A composition for improving skin wrinkles and elasticity comprises an extract of peurh tea as an effective ingredient. The content of the peurh tea extract in the composition is 0.01-30 wt.% and the extract is prepared by using at least on solvent selected from the group consisting of water, C1-4 alcohol, ethyl acetate, acetone, 1,3-butylene glycol and propylene glycol.
Patent KR-20070028494-A (KR)
Title: Method of forming wobble and data recording/reproducing apparatus
Inventor: YOON DU SEOP
IPC: G11B20/12
Filed: 2007-02-05
Abstract: A method for forming wobbles in an optical recording medium and a data recording/reproducing apparatus are provided to form the wobbles in the optical recording medium having a lead-out area to prevent a pickup from being separated out of a user data area in record and reproduction without having an influence on recording power. Grooves(123) and lands(125) are formed in a user data area(120) and a lead-out area(130). Wobbles(105,135) are formed in at least one side of the grooves(123). A wobble characteristic of the lead-out area(130) is formed to be different from a wobble characteristic of the user data area(120).
Patent KR-20070080840-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: FUJIMURA TAKASHI
IPC: H01L21/304
Filed: 2007-02-08
Abstract: A method for fabricating a semiconductor device is provided to fill a gap between a surface protection tape and each scribe line formed on the front surface of a semiconductor wafer by attaching the outer circumference of the semiconductor wafer and the surface protection tape when the front surface of the semiconductor wafer is ground. A passivation layer made of a resin layer is formed on the front surface of a semiconductor wafer. The passivation layer formed on the scribe line of the semiconductor wafer and the outer circumference of the semiconductor wafer. Protection tape is attached to the front surface of the semiconductor wafer, and the back surface of the semiconductor wafer is ground. The process for removing the passivation layer further includes a process for removing a polyimide resin layer disposed on a defective chip installed on the outer circumference of the semiconductor wafer.
Patent KR-20080074637-A (KR)
Title: Soot collector
Inventor: PARK MAHN HO
IPC: F01N3/023
Filed: 2007-02-09
Abstract: A soot collector is provided to remove disadvantages in which a filter must be frequently clean and exchanged and soot must be separately collected and discarded. A soot collector comprises a metal filter(20) for filtering soot. A heating device(40) selectively heats the metal filter. A surrounding member has the metal filter and the heating device therein, and includes an intake port for introducing air containing soot, and a discharge port through which air filtered through the metal filter is discharged. Soot accumulated in the metal filter is combusted by the heating device, so that the metal filter is regenerated. At least one metal filter is installed in the surrounding member. The heating device surrounds the metal filter and includes an electric heat coil for generating heat using power. A blower is installed at the discharge port of the surrounding member.
Patent KR-20070081777-A (KR)
Title: Image pickup apparatus equipped with a microscope and size measuring apparatus
Inventor: IYORI KIYOSHI
IPC: G01B9/04
Filed: 2007-02-13
Abstract: An image pickup apparatus equipped with a microscope and a size measuring apparatus are provided to reduce a tact time by simultaneously measuring by using a plurality of microscopes with one device. A size measuring apparatus includes an Y-direction moving stage(87) and N number of image processing devices. An object such as a glass substrate or an LCD(Liquid Crystal Device) substrate to be measured is fixed to the Y-direction moving stage. The Y-direction moving stage is moved by a stage driving control device to a Y-direction. A microscope head(81) is installed on a vertical moving stage(83) as a photographing device to be used for focusing a microscope image by the image processing device. The image processing devices perform a size measurement by an illumination adjustment, a lens magnification selection, an auto-focus control, and a photographing and imaging process by controlling the microscope head. Each of the microscope heads individually moves to a measuring point in a plane region of an object to be measured by the state driving control device.
Patent KR-20070083432-A (KR)
Title: Recording sheet for ink jet printing
Inventor: ROBERT BEER
IPC: B41M5/50
Filed: 2007-02-21
Abstract: A recording paper for an ink jet printer is provided to secure good quality of an image by using nano crystals and to cut down the manufacturing cost by using nano porous silicon dioxide. A recording paper for an ink jet printer has at least two ink receiving layers coating the upside of a support body. Each ink receiving layer consists of a binder, at least one nano crystal, and nano porous silicon dioxide. The ink receiving layer positioned next to the support body contains nano porous silicon dioxide having the positively charged surface. The ink receiving layer far apart from the support body contains the nano crystal and nano porous aluminum oxide/hydroxide. The nano porous silicon dioxide having the surface electrified with positive charge has the first mean particle size of 20nm at maximum. The aluminum oxide/hydroxide has the first mean particle size of 5~15nm.
Patent KR-20070096797-A (KR)
Title: Location positioning method in handover between networks
Inventor: SIM DONG HI
IPC: H04W4/20
Filed: 2007-02-21
Abstract: A method for tracking a location in handover between networks is provided to offer more convenience to a user by providing an area event-based triggered location service in case a registered network becomes different in an SUPL(Secure User Plane Location)-based location information system. While an area event session is being executed, a SET(SUPL Enabled Terminal) checks whether a serving network has been changed(S50,S51). If so, the SET transmits an SUPL triggered start message to an H-SLP(Home Network SUPL Location Platform) in order to request new trigger parameters(S52). The H-SLP finds out a V-SLP(Visited Network SUPL Location Platform) belonging to a new network, based on the location ID contained in the SUPL triggered start message, and executes the initialization of the V-SLP(S53,S54). If a new cell ID is received from the V-SLP, the H-SLP transmits a SUPL triggered response message to the SET, including a session ID, a positioning method, and trigger parameters(S55).
Patent KR-20080088191-A (KR)
Title: Apparatus for treating substrate with nozzles and control method for nozzles thereof
Inventor: KIM JU WON
IPC: H01L21/304
Filed: 2007-03-29
Abstract: A substrate processing apparatus including a plurality of nozzles and a nozzle control method are provided to supply uniformly chemicals by adjusting a rotary angle between a selected nozzle and a substrate. A substrate is loaded on a spin head(120). A nozzle unit(110) includes a plurality of nozzles for supplying chemicals to a substrate. The nozzles are installed at one rotary shaft. The nozzle unit rotates independently each of the nozzles according to a processing state. A selection unit selects one nozzle from the nozzles according to the processing state. A driving unit(114) rotates the rotary shaft to supply the chemicals from the selected nozzle to the substrate. A control unit controls the selection unit to select the nozzle, controls a rotary angle of the rotary shaft to supply uniformly the chemicals to the entire surface of the substrate.