baber/WOPTO huggingface dataset:
Patent KR-20120034528-A (KR)
Title: Environment-friendly coating method for the wood and the wood thereby
Inventor: KIM MI YEON
IPC: B32B21/04
Filed: 2010-10-01
Abstract: PURPOSE: A coating method of wood panel using loess and wood panel according to thereof are provided to offer a wood panel which can display various effects of natural powder according to taste of consumer by having different kinds of natural powders in each layer. CONSTITUTION: A coating method of wood panel using loess and wood panel comprises next steps: manufacturing adhesive liquid containing natural powder; forming an adhesive layer on a surface of the wood panel after spreading the adhesive liquid on a surface of the wood panel; forming a printing layer having a patter using an ink liquid which contains natural powder; manufacturing an ink liquid by mixing the natural powder with ink raw material; and printing a pattern on a transfer film with the ink liquid.
Patent KR-20110041413-A (KR)
Title: Inner chuck device attached on a cylindrical grinder and collet member used in the device
Inventor: TOYODA SAKAE
IPC: B24B41/06
Filed: 2010-10-12
Abstract: PURPOSE: An apparatus for chucking the inner diameter of a cylindrical grinder and a collet member are provided to increase the machining accuracy of a work by preventing the change of the chucking state during grinding. CONSTITUTION: An apparatus(A1) for chucking the inner diameter of a cylindrical grinder comprises a reference shaft(5), multiple chuck pins(P1), and fixing pins(15a,15b). The reference shaft is integrated with the leading end of the spindle shaft. Multiple chuck pins are inserted into or projected from the outer circumference of the reference shaft. The chuck pins are radially inserted along a peripheral direction at regular intervals. The chuck pins applies the fluid pressure of a flow path(R1) on a projected hydraulic plane. The chuck pins chuck a work in contact with the inner circumference of the work(W1). The fixing pin fixes the chuck pins from a right angle of a shaft. The chuck pin contacted with the inner circumference of the work is pressed from a lateral part so the work is ground when the chuck pin is fixed.
Patent KR-20120038154-A (KR)
Title: Release apparatus of motor brake for fire shutter
Inventor: JEONG DONG SUN
IPC: A62C37/40
Filed: 2010-10-13
Abstract: PURPOSE: A release device of fireproof shutter motor brake is provided to release accurately and stably. CONSTITUTION: A release device of fireproof shutter motor brake comprises a lead screw(22), a screw nut type moving body(26), a slider(28), and a yoke(48). The lead screw is extended from a driving shaft of direct current motor arranged in the top of the substrate. A combining projection is formed in top and bottom of the screw nut type moving body. An extrusion piece is formed in center of the slider. A roller contacting the extrusion piece of the slider is firmly installed in upper vertical part of the yoke.
Patent KR-20120040415-A (KR)
Title: Method for protein determination indicator and protein determination test device in a biological sample
Inventor: YOON JUNG GEUN
IPC: G01N33/68
Filed: 2010-10-19
Abstract: PURPOSE: A test strip for detecting urine protein in a biological sample is provided to easily observe color change and to save raw material cost and production cost. CONSTITUTION: A test strip containing urine protein indicator in a biological sample contains a compound of general formula I as protein error indicator. In general formula I, X is -Cl,-Br, and -I; Y' is -Cl,-Br,-I; Y'' is -NO, -NO2, -Cl,-Br,-I; and Z is -SO3H, -SO3Na. A method for detecting proteins in the biological sample comprises a step of observing and recording color change of the test strip using a test paper impregnated with a compound of general formula 1.
Patent KR-20120046880-A (KR)
Inventor: KIM IN KI
IPC: H04N13/02
Filed: 2010-10-29
Abstract: PURPOSE: A fixing device for a stereo camera system is provided to freely change a mode between a short distance shot mode and long distance shot mode by arranging two cameras vertically or side by side. CONSTITUTION: A fixing device for a stereo camera system comprises a first frame(1), a second frame(2), a first support, a second support, a first block(6), a second block(7), and an optical guide. The first frame comprises a pair of first bars facing each other and a pair of second bars connecting both end part of the first bars. The second frame comprises a pair of fourth bars facing each other. The second frame is connected to the first frame so that an imaginary second plane is perpendicular to an imaginary first plane formed by the first and second bars of the first frame. A first camera and a second camera are installed in the first block. The optical guide is joined to the first frame or the second frame and comprises a semi-permeable mirror. The semi-permeable mirror is arranged in the first and second planes to be inclined.
Patent KR-20110049725-A (KR)
Title: True ecg measurement during cardio pulmonary resuscitation by adaptive piecewise stitching algorithm
Inventor: THIAGARAJAN SRIKANTH
IPC: A61B5/364
Filed: 2010-11-03
Abstract: PURPOSE: A method for measuring an electrocardiogram in a cardiopulmonary resuscitation by adaptive piecewise stitching algorithm is provided to filter artifact from an electrocardiogram signal. CONSTITUTION: An ECG(Electrocardiogram) signal sensing unit senses an ECG signal(204) which shows a physical impulse of a heart tissue. An ECG monitor(202) receives the ECG signal. An artifact signal sensing unit senses an artifact signal which shows a physiological function. A signal artifact removing unit removes a signal artifact from an ECG signal by using piecewise stitching algorithm(212).
Patent KR-20120048235-A (KR)
Title: Air lifting ship
Inventor: CHANG SUNG HO
IPC: F04B53/10
Filed: 2010-11-05
Abstract: PURPOSE: An air floating ship is provided to increase speed and to reduce energy consumption with minimized friction resistance by forming an air layer at the bottom of a hull. CONSTITUTION: An air floating ship comprises multiple air ducts(2), air feeding units(4), and barriers(6). Multiple air ducts penetrate inside a hull(100) and are communicated with spraying holes(110) at the bottom of the hull. The air feeding units feed high pressure air to the multiple air ducts. The barriers are projected from both bottom ends of the hull.
Patent KR-20120050085-A (KR)
Title: High nitrogen austenitic stainless steels with high mechanical properties and excellent resistance to pitting corrosion and fabrication methods thereof
Inventor: KIM SUNG JOON
IPC: C22C38/58
Filed: 2010-11-10
Abstract: PURPOSE: High-Nitrogen austenite stainless steel with high strength and high corrosion resistance and a manufacturing method thereof are provided to obtain high tensile strength, yield strength, and ductility of stainless steel by adding nitrogen of 1.0weight% or greater to base metal through a pressing process. CONSTITUTION: High-Nitrogen austenite stainless steel comprises Cr(Chromium) of 22.0-24.0wt.%, Mn(Manganese) of 12.0-21.0wt.%, Ni(Nickel) of 5.0wt.%, Mo(Molybdenum) of 2.5-3.5wt.%, N(Nitrogen) of 1.0-1.3wt.%, and Fe(Iron) and inevitable impurities of the remaining amount. The inevitable impurities include C(Carbon) of 0.03wt.% or less and Si(Silicon) of 0.25wt.% or less.
Patent KR-20120052666-A (KR)
Title: Bottom chassis, method for fabricating the same, and liquid crystal display including the same
Inventor: PARK SANG JOON
IPC: G02F1/1333
Filed: 2010-11-16
Abstract: PURPOSE: A bottom chassis, a manufacturing method thereof, and a liquid crystal display device with the same are provided to manufacture the bottom chassis by aluminum alloy plates with superior mechanical thermal features. CONSTITUTION: Aluminum alloy materials are provided. The rate of rolling the aluminum alloy materials is higher than 50%. The rolled aluminum alloy materials are annealed for at least 13 hours. Aluminum alloy plates are manufactured. The aluminum alloy plates are processed. A bottom chassis(130) is manufactured.
Patent KR-20120053556-A (KR)
Title: Image sensing device and method for operating the same
Inventor: KIM EUN JUN
IPC: H04N5/335
Filed: 2010-11-17
Abstract: PURPOSE: An image sensing device and an operation method thereof are provided to significantly reduce power consumption while stably performing a correlated double sampling operation. CONSTITUTION: A lamp signal generator(30) creates a lamp signal which is decreased during a first section and a second section. A comparison unit(21-1~21-n) compares a pixel signal and the lamp signal during the first section. The comparison unit compares the lamp signal and a created offset value during the second section. A first counting unit(23-1) performs a counting operation for the first section. A second counting unit(23-2) latches a counting value of a first counter to a data value in response to a result of a first comparison operation. The second counting unit counts the data value to a minus value in response to a result of a second comparison operation from the latched data value.
Patent KR-20120057148-A (KR)
Title: Apparatus of Hot Press Having Align Function
Inventor: LEE JEONG OH
IPC: B29C59/00
Filed: 2010-11-26
Abstract: PURPOSE: A hot press device with an alignment function is provided to improve the optical characteristic of a light guide plate having both patterned surfaces by simultaneously fixing stampers and aligning heating plates. CONSTITUTION: A hot press device with an alignment function comprises first and second heating plates(220,210) and first and second pattern stampers(240,230). A stepped part(221) is installed on the first heating plate and is coupled to a groove(211) of the second heating plate. The first pattern stamper is installed on the stepped part of the first heating plate. The second pattern stamper is installed inside the groove of the second heating plate.
Patent KR-20120061432-A (KR)
Title: Positive active material for rechargeable lithium battery and rechargeable lithium battery
Inventor: JANG WOON SUK
IPC: H01M10/0525
Filed: 2010-12-03
Abstract: PURPOSE: A positive electrode active material for a lithium secondary battery and a lithium secondary battery including thereof are provided to enhance volumetric energy density and load property by having low electric resistance. CONSTITUTION: A positive electrode active material for a lithium secondary battery(1) comprises carbon material and olivine-based compound containing lithium which is attached to surface of the carbon material. The carbon material has a laminated structure which is formed by laminating polycyclic nano-sheets. The polycyclic nano-sheets are manufactured by condensing hexagonal shaped carbon rings and arranging on one plane. Here, n stands for integer of 1-30. An average particle size of the carbon material is 300 nano meters - 50 micron.
Patent KR-20110063386-A (KR)
Title: Hardmask materials
Inventor: RANGARAJAN VISHWANATHAN
IPC: H01L21/3205
Filed: 2010-12-06
Abstract: PURPOSE: A hard mask material is provided to deposit a plurality of sub layers of silicon carbide doped by a plurality of densification plasma post-processes, thereby densely forming a hard mask film. CONSTITUTION: A diffusion barrier layer(105) is located in the boundary part between a copper layer(101) and a first dielectric layer(103). A dielectric diffusion barrier layer(107) is formed on the first dielectric layer and the copper layer. A second dielectric layer(109) is formed on the dielectric diffusion barrier layer. A dielectric buffer layer(111) is formed on the second dielectric layer. A hard mask layer(113) is formed on the dielectric buffer layer.
Patent KR-20120062325-A (KR)
Title: Apparatus and method for depth image based rendering
Inventor: KIM GI TAE
IPC: G06T17/00
Filed: 2010-12-06
Abstract: PURPOSE: A depth image-based rendering apparatus and a method thereof are provided to reduce necessary amount of calculation for rendering and to increasing image quality of a three-dimensional image. CONSTITUTION: A transmitter(100) and a receiver(200) deeply transmit and receive a reference image and a depth image. The receiver includes a rendering unit(220). The rendering unit generates a short point image through the reference image and the depth image. The rendering unit synthesizes the short point image and the reference image.
Patent KR-20120063165-A (KR)
Title: Semiconductor device and method of sensing data of the semiconductor device
Inventor: KIM HO JUNG
IPC: G11C7/06
Filed: 2010-12-07
Abstract: PURPOSE: A semiconductor device and a data sensing method thereof are provided to reduce an area of the semiconductor device by sensing data stored in a memory cell without an additional reference cell. CONSTITUTION: A memory cell array(10) includes a memory cell arranged at an intersection between a bit line and a word line. A sensing unit(40) senses the data stored in the memory cell. A connection control unit(41) controls a connection between a bit line and a sensing line based on a voltage level of the bit line and a control signal with a variable voltage level. A sense amplifier(43) senses data stored in the memory cell by comparing the voltage of the sensing line with the reference voltage.
Patent KR-20120063197-A (KR)
Title: Low-carbon free-cutting steel with excellent hot rolling property
Inventor: RHEE KI HO
IPC: C22C38/00
Filed: 2010-12-07
Abstract: PURPOSE: Low-carbon free-cutting steel is provided to obtain superior cutting property and improved hot rolling property by including proper amounts of boron and nitrogen. CONSTITUTION: Low-carbon free-cutting steel comprises C of 0.03-0.15%, Si of 0.01%, Mn of 0.8-1.6%, O of 0.01-0.3%, P of 0.03-0.12%, S of 0.25-0.5%, B of 0.002-0.009%, N of 0.007% or less, and Fe and other impurities of the remaining amount. Mn and S satisfy the relation of Mn/S>=3.5.
Patent KR-20120064509-A (KR)
Title: Microlens embedded semiconductor laser diode
Inventor: CHOI HYUN JIN
IPC: H01S5/026
Filed: 2010-12-09
Abstract: PURPOSE: A semiconductor laser diode having a micro lens is provided to eliminate a problem due to contractile-force in both ends of a micro lens by inserting UV epoxy between a micro lens support and both ends of a micro lens. CONSTITUTION: A high power laser diode array chip(10) emits laser diode light from a laser diode irradiation area by receiving electrical energy. A micro lens(100) forms the laser light emitted from the laser diode array chip to be horizontal. A heat sink(50) absorbs the heat from the laser diode array chip. A dielectric pad(30) is formed on the heat sink. An electrode plate(40) is formed on the dielectric pad. An electrical wire(20) connects the electrode plate and the laser diode array chip formed on the dielectric pad. An integrated heat sink-micro lens support(250) safely supports the micro lens.
Patent KR-20120066310-A (KR)
Title: Fabricating method of resistance changeable memory device
Inventor: PARK JEONG HEE
IPC: H01L27/115
Filed: 2010-12-14
Abstract: PURPOSE: A method for manufacturing a resistance changeable memory device is provided to improve the stability and reliability of a resistance changeable memory device by doping a resistance changeable material pattern confined by a contact hole with at least one element among a plurality of elements comprising the resistance changeable material pattern. CONSTITUTION: A bottom electrode(160) is formed on a substrate(110). An insulation layer(170) including a first opening unit(175) is formed on the substrate. The first opening unit is filled with a resistance changeable material pattern(180). The resistance changeable material pattern is doped with dopants. A top electrode(200) is formed on the resistance changeable material pattern.
Patent KR-20120067391-A (KR)
Inventor: PARK SUNG JIN
IPC: E01C15/00
Filed: 2010-12-16
Abstract: PURPOSE: A functional elastic pavement material and a construction method thereof are provided to continuously emit ions and far-infrared radiation which are useful to human bodies. CONSTITUTION: A construction method of a functional elastic pavement material is as follows. Soil, dust, moisture, and foreign materials of a base layer are removed. A primer is spread on the base layer so that a primary primer layer(2) is formed. The primer is spread on the primary primer layer while forming irregularities(4,5) on a surface of the primary primer layer so that the primer layer(3) is formed. The irregularities are filled with a mixture in which a natural fiber or a binder of a synthetic resin and an elastic rubber chip are mixed so that an elastic pavement layer(6) is formed. The elastic rubber chip is formed into a chip shape by processing regeneration urethane, waste tire, EPDM, the synthetic rubber, and various elastic materials. Patterns(7) of various shapes are formed on the surface of the elastic pavement layer. Elvan, a ceramic, formalin stone, tourmaline, zeolite stone and fracture glass pieces are mixed with the binder and pigment and the mixture is spread on the surface of the elastic pavement layer so that a coating layer(8) is formed.
Patent KR-20120072896-A (KR)
Inventor: YOUN BONG GUM
IPC: A01K87/04
Filed: 2010-12-24
Abstract: PURPOSE: A reel type fishing rod support is provided to control a fish hook dropping point regardless of the depth of water. CONSTITUTION: A reel type fishing rod support comprises a straight hole guide, a fishing rod tip, a guide and signal instrument(7), a line container(9), a handle, and a stopper with a hole. Fishing line is straightly connected to the line container through a fishing rod. The dragging power focused on the fishing rod tip is decentralized to the whole fishing rod, thereby preventing the damage to the fishing rod tip and the separation of a joint.
Patent KR-20120078247-A (KR)
Title: Carama module and method of fabricating the same
Inventor: AN MYOUNG JIN
IPC: G03B11/00
Filed: 2010-12-31
Abstract: PURPOSE: A camera module and a manufacturing method thereof are provided to reduce loss generating in a process for forming an optical filter because the optical filter is individually formed by cutting an optical filter plate. CONSTITUTION: A camera module comprises a lens unit, an optical filter, a sensor part(10), and a spacer. The optical filter is arranged under the lens unit. The sensor part is arranged under the optical filter. The spacer is arranged between the optical filter and the sensor part. The side surface of the optical filter and the side surface of the spacer are arranged on a same plane.
Patent KR-20100038375-A (KR)
Title: Vein authentication device, vein authentication imaging device, and vein illuminating method
Inventor: SATO HIDEO
IPC: A61B5/117
Filed: 2008-07-17
Abstract: An imaging device capable of expanding the area for acquiring an image with good quality, an authentication device, and light source drive method are proposed. The imaging device comprises an imaging unit including imaging sections for capturing images from reflected light reflected from the vein plexus in a finger and from transmitted light transmitted through the vein plexus and adapted for controlling the imaging units to perform imaging at mutually different timings, an illuminating unit disposed on the same direction side as the imaging unit with respect to the vein plexus and adapted for illuminating the finger with near-infrared light, an authenticating unit for performing authentication according to the image captured by the imaging unit and pre-stored vein information, and an illumination control unit for controlling the illuminating unit so that the near-infrared light emitted from the illuminating unit is scattered backward at the vein region corresponding to the imaging section in an imaging mode out of the imaging sections.
Patent KR-20100041813-A (KR)
Title: Identification and authentication of devices in a network
Inventor: IRVINE JAMES
IPC: G06F21/33
Filed: 2008-07-30
Abstract: A method of distributing a network access key to devices in a network comprises the steps of generating a network access key, and generating a plurality of distinct key shares for the network access key. A device requires a predetermined number of distinct key shares to generate the network access key. Key shares are distributed to devices in the network, such that at least one device receives a plurality of distinct key shares.
Patent KR-20100044224-A (KR)
Title: Lightning simulation device, its method, and program
Inventor: NAKA TAKEHIRO
IPC: G06F19/00
Filed: 2008-07-16
Abstract: The accuracy of a lightning simulation is improved. A lightning simulation device has a storage device (11) for storing lightning data, a setting section (12) for setting a simulation target or the like in a simulation space, a downward reader advancing section (13) for advancing a downward reader from a lightning starting position set by the setting section (12), an upward reader advancing section (14) for, if the distance between the end of the downward reader and a reference point is within a first threshold, advancing an upward reader from each lightning candidate point set in the simulation space, and a lightning point approving section (15) for, if the distance between the end of the downward reader and the end of any of the upward readers is within a second threshold, approving a lightning candidate point corresponding to the any of the upward readers as a lightning point.
Patent KR-20100066444-A (KR)
Title: Light scanning device
Inventor: NAKAMURA AKIRA
IPC: G02B26/10
Filed: 2008-06-05
Abstract: Provided is a light scanning device, in which a one-dimensional image is obtained by a light modulation using a one-dimensional light modulating element (4) having multiple pixels arranged in a line shape. The one-dimensional image obtained is scanned by a light deflector (8) for scanning in a direction perpendicular to the array direction of the one-dimensional light modulating element (4) and is projected by a projecting optical system (6) having the light deflector (8) therein, so that a two-dimensional image is focused. This second-dimensional image obtained has an aspect ratio variable according to the scanning angle of the one-dimensional image in the light deflector (8).
Patent KR-20100049090-A (KR)
Title: Joining of molded parts made of different polyamide molding compounds
Inventor: BOLLMANN SONJA
IPC: B29C65/00
Filed: 2008-08-13
Abstract: The invention relates to a molding compound for joining two molded parts made of a PA11 and/or PA12 molding compound, comprising at least 50 wt.% of a polyamide component that is selected such that the same can be produced from linear aliphatic diamines and dicarboxylic acids, or lactams, or i-amino carboxylic acids, wherein 11 to 12 carbon atoms are present in the recurring units per carbonamide group, and wherein said polyamide component further comprises a maximum of 80 wt.% of one of the polyamides PA11 and PA12. In this manner, a strong welded connection is obtained both for a PA11 molded part and for a PA12 molded part.
Patent KR-20100076961-A (KR)
Title: Optical membrane element
Inventor: MUELLER ULRICH
IPC: G03F1/64
Filed: 2008-10-01
Abstract: The present invention relates to an optical membrane element for an optical device in lithography, especially EUV (extreme ultraviolet) lithography, with at least one membrane layer and a frame, which at least partially surrounds the membrane layer and at which at least part of the rim of the membrane layer is mounted, wherein at least one tautening element provided, which facilitates tautening of the membrane layer and wherein the optical membrane element can be used in a projection exposure system, especially for EUV lithography, such that the membrane layer of the membrane element can be adjustably tautened, such that the membrane layer is flat and wherein a method for manufacturing a corresponding optical membrane element is provided, in which a tautening element is generated lithographically together with the membrane layer.