baber/WOPTO huggingface dataset:
Patent KR-20070114143-A (KR)
Title: Computer mouse peripheral
Inventor: ODGERS GRANT NEVILLE
IPC: G06K11/06
Filed: 2006-01-30
Abstract: a base portion with a lower surface adapted for sliding across a work surface, a spine portion, projecting substantially upward from said base portion and having a thumb-engaging surface on a first lateral side of the spine and at least one index fingertip and/or middle fingertip-engaging surface on a second lateral side of the spine opposing said first lateral side. A keyboard with an altered arrangement of function of keys, such as an enlarged or truncated or no spacebar or capable of an altered appearance in accordance with keys being re-mapped to sensors on a pointing device. A keyboard with a virtual screen display, which may be made semi-transparent by activating a sensor on a pointing device. A computer with a recess capable of accommodating a mouse device. A locked scrolling or zooming means, using any pointing device, in which scrolling or zooming in a defined direction is proportional to the distance travelled by the device, irrespective of direction of movement of the device.
Patent KR-20070107788-A (KR)
Title: Precursor composition for porous membrane and process for preparation thereof, porous membrane and process for production thereof, and semiconductor device
Inventor: FUJII NOBUTOSHI
IPC: C09D7/45
Filed: 2006-03-17
Abstract: Disclosed is a precursor composition for a porous membrane comprising at least one compound selected from a compound represented by the formula: Si(OR1)4 and a compound represented by the formula: Ra(Si)(OR2)4-a (wherein R1 represents a monovalent organic group; R represents a hydrogen atom, a fluorine atom or a monovalent organic group; R2 represents a monovalent organic group; and a is an integer of 1 to 3, provided that R, R1 and R2 may the same as or different from one another), a thermally decomposable organic compound which is thermally decomposed at a temperature of 250°C or higher, an element having a catalytic effect and an organic solvent. A solution of the precursor composition can be subjected to the gas phase polymerization with a hydrophobic compound to produce a hydrophobic porous membrane having a low dielectric constant, a low refraction index and a high mechanical strength. Also disclosed is a semiconductor device having the porous membrane.
Patent KR-20070121707-A (KR)
Title: System for running applications in a resource-constrained set-top box environment
Inventor: SEETHARAMAN LOGANANTH
IPC: H04N5/44
Filed: 2006-03-29
Abstract: A system is described that is specifically adapted for use in a resource-constrained set-top box environment. The system uses an interpreter-based common language runtime (CLR) that is specifically configured for use in the set-top box environment. The system also includes a unique application manager and UIpane manager that are specifically configured for use in the set-top box environment. The application manager pauses a current application when another application presents a user interface presentation which interferes with the current application's user interface presentation. In addition, the system includes graphics functionality for providing transitions effects, for allowing a user to change color palette and resolution, and so forth. The graphics functionality directly uses the graphics capabilities of the set top box (such as the set top box's line control register) whenever possible to enable applications to execute more quickly.
Patent KR-20070103520-A (KR)
Title: System for shifting gear with double-acting cylinders
Inventor: GUNNERUD MORTEN BERGER
IPC: F16H61/30
Filed: 2006-02-16
Abstract: A system for shifting gear comprising a gear lever (1) which is pivotally connected at its lower end (9). The gear lever's movement is transferred to two master cylinders (2, 3), which are in fluid connection with each side (6a, 6b) of a double-acting cylinder (6). The system is characterised in that a transfer structure (10) is attached to the gear lever and is movably mounted in its axial direction, where the master cylinders' piston rods (2a, 3a) are attached to the transfer structure. The transfer structure is provided with a guide part (12) which interacts with a guide structure (13) arranged in a stationary manner relative to the gear lever when it is moved.
Patent KR-20070104479-A (KR)
Title: Polishing composition and method for polishing a conductive material
Inventor: LIU FENG Q
IPC: C09G1/02
Filed: 2004-06-04
Abstract: A method of processing a substrate having a conductive material layer disposed thereon is provided which includes positioning the substrate in a process apparatus and supplying a first polishing composition between to the substrate. The polishing composition comprises phosphoric acid, at least one chelating agent, a corrosion inhibitor, a salt, an oxidizer, abrasive particulates, at least one pH adjusting agent to provide a pH from about 4 to about 7 and a solvent. The method further includes forming a passivation layer on the conductive material layer, removing the passivation layer to expose a portion of the conductive material layer, applying a first bias to the substrate, and removing at least about 50% of the conductive material layer. The method further includes separating the substrate from the first polishing composition, exposing the substrate to a second polishing composition and a second bias, and continuing to remove the conductive material layer.
Patent KR-20080073635-A (KR)
Title: Silicon nitride substrate, process for producing the same, and silicon nitride wiring board and semiconductor module using the same
Inventor: KAGA YOUICHIROU
IPC: H01L23/14
Filed: 2006-04-14
Abstract: This invention provides a silicon nitride substrate, which has a high coefficient of thermal conductivity in the thickness-wise direction and has high fracture toughness in the thickness-wise direction, a silicon nitride wiring board using the silicon nitride substrate, which has low heat resistance and is highly reliable, and a semiconductor module using this silicon nitride wiring board, which has low heat resistance and is highly reliable. The silicon nitride substrate comprises beta-type silicon nitride and at least one rare earth element. The degree of in-plane orientation fa of the silicon nitride substrate is 0.4 to 0.8. In this case, the degree of in-plane orientation fa refers to the proportion of orientation in a plane perpendicular to the thickness-wise direction determined based on the proportion of each X-ray diffraction line intensity for a predetermined lattice plane of beta-type silicon nitride.
Patent KR-20080013925-A (KR)
Title: Method for producing optically anisotropic material
Inventor: SHI ZEMIN
IPC: G02F1/13363
Filed: 2005-05-26
Abstract: Provided is a method for producing an optically anisotropic material, wherein an optically anisotropic liquid crystal layer is formed on a substrate with good adhesiveness and with no unevenness in orientation. The optically anisotropic material comprises a substrate and an optically anisotropic liquid crystal layer formed on the substrate. The surface of the substrate is subjected to a rubbing process, the resultant rubbed surface is treated with a hydrolysate of an alkoxysilane compound, the treated surface is coated with a polymerizable nematic liquid crystal composition, and the polymerizable liquid crystal composition coated on the surface is subjected to a molecular aligning treatment and then cured while keeping the aligned state of the liquid crystal composition, thereby forming an optically anisotropic liquid crystal layer on the substrate.
Patent KR-20080015425-A (KR)
Title: Aqueous resin dispersion, method for producing same, coating material, and multilayer body
Inventor: ONOE MASATO
IPC: C08J7/056
Filed: 2006-06-02
Abstract: Disclosed is a stable aqueous dispersion of a resin wherein the diameters of dispersed particles are minute. This aqueous resin dispersion is suppressed in bleeding out, and is useful as a surface treating agent, adhesive, coating material and the like for polyolefin bases. Specifically disclosed is a resin dispersion obtained by dispersing a polymer (C), which is obtained by bonding a hydrophilic polymer (B) to a polyolefin (A) at a weight ratio of (A):(B)=100:5-100:500, in water. Also disclosed are a method for producing such a resin dispersion, a coating material using such a resin dispersion, and a multilayer body.
Patent KR-20080009331-A (KR)
Title: Sound signal processing device capable of identifying sound generating period and sound signal processing method
Inventor: YOSHIOKA YASUO
IPC: G10L25/78
Filed: 2006-06-28
Abstract: A sound generating period of a sound signal can be identified with high accuracy even in a situation where the variation of the environment noise is nonpredicatable. The sound in a sound space where a sound signal processing system (1) is placed is always collected by means of a microphone (20) and inputted as a sound signal into a sound signal processing device (10). Before a predetermined operation is made by the user, the sound signal inputted from the microphone (20) is sequentially stored in a first buffer (121). After the predetermined operation, it is sequentially stored in a second buffer (122). An identifying section (114) calculates the S/N ratio assuming the level of the sound signal stored in a first buffer (121) as the level of the environment noise and the level of the sound signal sequentially stored in the second buffer (122) as the level of the sound being currently generated. The identifying section (114) sequentially judges whether or not the calculated S/N ratio satisfies a predetermined condition, thereby identifying the sound generating period of the sound signal.
Patent KR-20080031863-A (KR)
Title: Optical information recording medium, image-recording method and method of utilizing a dye
Inventor: MIKOSHIBA HISASHI
IPC: G11B7/2495
Filed: 2006-07-20
Abstract: a recording layer capable of recording and reproducing information by irradiation with a laser light; and an image recording layer capable of recording a visible image and containing a dye as a major component.
Patent KR-20080017037-A (KR)
Title: Starting system and method of internal combustion engine
Inventor: KOJIMA SUSUMU
IPC: F02N99/00
Filed: 2006-06-07
Abstract: Upon a start of the internal combustion engine (10), a starting system causes an injector (41) to inject fuel into and causes an ignition plug (45) to ignite a mixture in a cylinder stopped in the expansion stroke, and causes the injector (41) to inject fuel into and causes the ignition plug (45) to ignite a mixture at or in the vicinity of the compression TDC in a compression-stroke cylinder that follows the expansion-stroke cylinder. When the engine coolant temperature is equal to or higher than a predetermined temperature, and when the cylinder stopped in the compression stroke is stopped in the first half of the compression stroke, the starting system retards the fuel injection timing for the compression-stroke cylinder.
Patent KR-20080031868-A (KR)
Title: Amylases for pharmaceutical use
Inventor: SVENDSEN ALLAN
IPC: A61K38/43
Filed: 2006-06-16
Abstract: The pharmaceutical use of amylases related to Bacillus alpha-amylases of SEQ ID NOs: 1-3, optionally in combination with a lipase and/or a protease. Examples of medical indications are: Treatment of digestive disorders, pancreatic exocrine insufficiency (PEI), pancreatitis, cystic fibrosis, diabetes type I, and/or diabetes type II. The amylases of SEQ ID NOs: 1-3 are variants of amylases from Bacillus stearothermophilus, Bacillus licheniformis and Bacillus sp. The amylases of the invention have an improved efficacy in vivo, an improved pH-profile, a high specific activity, and/or an improved starch degradation profile.
Patent KR-20090075002-A (KR)
Title: An air conditioner for bus
Inventor: KIM MYUNG HUN
IPC: B60H1/00
Filed: 2008-01-03
Abstract: An air conditioning system for a bus is provided to make external air flows into the bus through the front side and supply the inflow external air to a condenser through a separate duct. An air conditioning system for a bus includes a main frame, an air inlet(120), a duct, a condensation fan(220), and an evaporator(400). The main frame forms a case(100). The air inlet is formed at the front side of the case. The duct forms a flow path of external air flowing through the air inlet and provides a space for setting a condenser(200). The condensation fan is supported by the duct and located above the condenser. The evaporator exchanges heat of the inflow air with a refrigerator and discharges the air. An indoor duct hole through which external air flows into the indoor space and an outdoor duct hole through which external air flows into the condenser are formed at the duct.
Patent KR-20090075201-A (KR)
Title: Channel change method for television
Inventor: YOU SANG UK
IPC: H04N5/50
Filed: 2008-01-03
Abstract: A television channel conversion method is provided to enable a viewer to confirm the tuned state of a channel. A microcomputer of a television performs the conversion in the direction of increasing or decreasing a channel number according to the input of an up or down key(S11), reduces a received broadcast signal of a channel to be converted through a scaler to display the contracted broadcast signal on a part of a TV screen(S12), and then determines whether the tuning for the channel to be converted is completed(S13).
Patent KR-20090076550-A (KR)
Title: Mold transform and manufacturing method of mold transform
Inventor: YOO KYOUNG JONG
IPC: B29C33/38
Filed: 2008-01-09
Abstract: A mold with a curvature pattern and a manufacturing method thereof are provided to manufacture the mold with a minute curvature pattern efficiently and simply because a second mold in which a curvature unit is formed between patterns is efficiently manufactured. A mold manufacturing method with a curvature pattern is as follows. Elementarily, a base mold(10) is prepared. The base mold comprises a plane unit between patterns(P1). Organic compound is coated(20) on the top of the pattern(P2). In this case, the organic compound which has viscosity within 1~1000cP is used. When the organic compound coating is performed, the curvature unit(T) is formed in the plane between patterns by viscosity and surface tension of organic compound. The organic compound coated mold or the mold(30) using the molded product is manufactured(P3).
Patent KR-20090080707-A (KR)
Title: Projector and Method for operating a current in thereof
Inventor: KIM JAE SUNG
IPC: H04N5/74
Filed: 2008-01-22
Abstract: A projector and a current driving method thereof are provided to achieve fast high-speed driving without applying an unnecessary offset current during a blank region. A projector includes a power supply unit, a light source unit, an image projecting unit and a control unit. The power supply unit(130) supplies electric power to the light source unit and the image projecting unit in accordance with the control operation of the control unit. The light source unit(110) emits a laser light. The image projecting unit(120) irradiates the laser light emitted from the light source unit and projects an image onto a screen. The control unit(140) does not apply an offset current to the light source unit during a blank region and applies a driving current to a portion of a blank region or an active region during a period in which a blank region is changed to an active region.
Patent KR-20090083751-A (KR)
Title: Liquid crystal display
Inventor: KIM DONG GYU
IPC: G02F1/1343
Filed: 2008-01-30
Abstract: A liquid crystal display for improving the transmittance of a pixel is provided to increase the response speed of the liquid crystal and increase the effective aperture ratio of the pixel. First and second gate lines are formed in order to be extended on the insulating substrate. A data line(62) is intersected with the first gate line and the second gate line on an insulating substrate. A first sub-pixel electrode is connected to the first gate line and data line through the first switching device. A plurality of first fine projection patterns is formed in the edge of the first sub-pixel electrode. The second sub-pixel electrode is connected to the second gate line and data line through the second switching element. A plurality of second sub-pixel patterns is formed in the edge of the second sub-pixel electrode.
Patent KR-20080017081-A (KR)
Title: Block servo-motor education and toy robot
Inventor: LEE HO YUL
IPC: B25J17/00
Filed: 2008-02-05
Abstract: An education and toy robot using a block type servo motor is provided to assemble various types of robots with a normalized motor module and four kinds of combining parts by controlling motors with a serial communication method. The motors are combining blocks to connect main bodies and driving nodes with the other parts. The motor main bodies and driving nodes(101,111) of an articulated motor(100) and a rotated motor(110) have grooves(104,105,106,107). Each motor is assembled with different directions and angles by inserting a combining block(200) whose two sides have projection parts in case the motors are combined. The motors prevent additional wire and cable from connecting to the outside by electrically connecting power and a signal line for control in a combining portion of the motors. The motors and the motors with the driving nodes is freely combined at entire directions by providing a combining parts with two symmetrical surfaces, and the rotation angles of 90, 180, and 270 degrees. Each motor is allocated by an ID through an ID selection switch in each motor and controlled by a serial communication method.
Patent KR-20090091403-A (KR)
Title: Test apparatus for terminal
Inventor: KIM CHANG DEOK
IPC: H01R43/00
Filed: 2008-02-25
Abstract: A terminal inspecting device performing inspection in a state that does not a terminal in the product is provided to perform more correct inspection by preventing the elastic deformation of the terminal by a contacting unit. A fixing hole(11) is equipped in a fixing unit(10). The fixing hole is composed of a terminal groove and a fixing projection. The fixing hole is installed in a bed. An inspecting unit(30) is comprised of a main body and a fixing bar. A control unit is extruded from the main body. The control unit drops the bed and controls in order not to be elastically transformed by the terminal.
Patent KR-20090091533-A (KR)
Title: A chemical mixing device of water purification plants
Inventor: CHOI SEUNG WOO
IPC: C02F1/52
Filed: 2008-02-25
Abstract: A chemical mixing device of a water purification plant is provided to improve mixing efficiency and to supply feed water flowing in a feed water pipe by discharging chemicals from a collision member. A chemical mixing device of a water purification plant includes the followings: a water injection pipe(20) injecting jet water to a feed water flow direction; a collision member(40) equipped to collide the jet water to a predetermined location; a chemical injection pipe(30) equipped on the collision member connected with a chemical storage tank; and a jet hole(41) formed on a circumference of the collision member. The jet hole is formed to be inclined to a flow direction of the feed water. The collision member is protruded to offer an eddy flow phenomenon.
Patent KR-20080067989-A (KR)
Title: Anti-slip plate for road
Inventor: RU SUNG MOOK
IPC: E01F9/529
Filed: 2008-03-20
Abstract: An anti-slip plate for a road is provided to prevent a main body from cracking by embedding a mesh made of glass fibers or carbon fibers in a main body. An anti-slip plate for a road(2) comprises a main body(1) and a mesh(3). The main body, which is made of aggregates and resin, is installed in the road by an adhesive(4) or fastening member such as anchor bolts. The aggregate is waste tires, waste chinas, or steel slags whose grain sizes are from 0.1 to 0.5mm. The mesh is installed inside the main body. The mesh is made of glass fibers or carbon fibers.
Patent KR-20090100555-A (KR)
Title: Apparatus and method for calibrating baseline of geomagnetic sensor
Inventor: LEE YOUNG JAE
IPC: G01R33/02
Filed: 2008-03-20
Abstract: PURPOSE: A baseline compensating apparatus and a method thereof without sensing compensation are provided to measure the size of output signal of a sensor and offset by compensating the baseline. CONSTITUTION: A baseline calibrating apparatus(1) of a terrestrial magnetism sensor includes an amplifier(10), a potentiometer(20), a differential amplifier(30) and a compensating unit(50). The amplifier amplifies the signal outputted from the sensor in which senses the size of the earth magnetism intensity. The potentiometer outputs the varied reference signal. The differential amplifier amplifies the difference of the signal outputted from an amplifier and potentiometer. The correction adjusts the reference signal of a potentiometer in which it is the output signal amplified through the differential amplifier changed into the digital signal.
Patent KR-20090105661-A (KR)
Title: Multilayer printed circuit board and a fabricating method of the same
Inventor: MOK JEE SOO
IPC: H05K3/00
Filed: 2008-04-03
Abstract: PURPOSE: A multilayer printed circuit board and a method for manufacturing the same are provided to increase productivity by forming a build-up layer in both sides and attaching a pair of insulation support layers. CONSTITUTION: A build-up layer(108) includes a plurality of circuits(109) and a plurality of insulation layers(111). An insulation resin layer(101) is formed in the outermost circuit layer(105) in one side of the build-up layer printed with a bump(103). A solder resist layer(112) is formed in the outermost layer of the other side of the build-up layer. The bump passes through the insulation resin layer and is protruded.
Patent KR-20090108370-A (KR)
Title: Heating method and thereof device of the building
Inventor: CHUNG MIN WOO
IPC: E04B1/04
Filed: 2008-04-11
Abstract: PURPOSE: Heating method and apparatus of a building are provided, which make a structure simple and prevents the concern of water leakage by damage of a heating pipe. CONSTITUTION: A heating method of a building is as follows. A post for holding up a building is installed after foundation construction is performed on the surface. A multi-layer is formed by forming a wall on the floor side and between posts. A temperature interception device(2) is set up in the wall inner side or the outer side of the building. The temperature interception device blocks the temperature of indoor and outdoor places. A pipeline is installed in the temperature interception device. A pipeline is formed by setting up lots of movement pipes(4) in one side of a major supply pipe(3). The coldness heating pipe line is constructed by connecting the coldness/heating pipe. The wallpaper is adhered to the surface of the wallpaper attaching board material.
Patent KR-20080097143-A (KR)
Title: Method of transmitting data in wireless communication system supporting multimedia broadcast/multicast service
Inventor: CHUN SUNG DUCK
IPC: H04B7/26
Filed: 2008-04-30
Abstract: A data transmission method in a wireless communication system supporting the MBMS is provided to minimize the waste of radio resources by using a main channel, and to improve the quality of the MBMS by performing data recovery through an auxiliary channel. A data transmission method in a wireless communication system supporting the MBMS comprises the following steps of: transmitting a data block for the MBMS on a main channel; and transmitting the data block on an auxiliary channel in case an error report about the data block is received. The main channel is a common channel and the auxiliary channel is a dedicated channel.