baber/WOPTO huggingface dataset:
Patent KR-20080008388-A (KR)
Title: Black-to-color shifting security element
Inventor: DESPLAND CLAUDE ALAIN
IPC: B42D15/00
Filed: 2006-04-05
Abstract: The invention discloses a security element for a banknote, a document of value, right or identity, a ticket, a label, a branded good identifier, or a tax banderole. The element comprises a combination of a coating containing at least one optically variable pigment having a substantial viewing-angle dependent color variation, with at least one selective spectral absorbing material, which blocks out visible spectral components reflected by the optically variable pigment at orthogonal incidence. The security element appears black when viewed at orthogonal angle, and colored when viewed at grazing angle.
Patent KR-20080012365-A (KR)
Title: Misfire judging apparatus, and method of misfire judgment, for internal combustion engine
Inventor: AKIMOTO HIKOKAZU
IPC: F02D43/00
Filed: 2006-11-29
Abstract: In not performing of a catalyst warm-up acceleration control, by comparison between 30° required time (T30), computed as a time required for 30 degrees rotation of crank shaft, and threshold value (Tref1,Tref2), sorting into intermittent misfire and single misfire/continuous misfire groups is carried out to thereby effect misfire judgment (S120 to 150). In performing of a catalyst warm-up acceleration control, by comparison between 30° required time (T30), computed as a time required for 30 degrees rotation of crank shaft (26), and threshold value (Tref3,Tref4), sorting into continuous misfire and single misfire/intermittent misfire groups is carried out to thereby effect misfire judgment (S160 to 190). Consequently, irrespective of whether or not a catalyst warm-up acceleration control is performed, engine misfire can be judged with enhanced accuracy.
Patent KR-20080011327-A (KR)
Title: Metal mold for molding and method of using the same
Inventor: MINAMOTO KOKI
IPC: B21D37/00
Filed: 2006-05-26
Abstract: A metal mold capable of providing a sufficient compressive stress to a molding member and enabling an increase in service life since a high tensile stress is not applied thereto even if a hard fragile material is used for the molding member and a method of using the metal mold. A pressurization member (2) is fitted onto the molding member (1) so as to surround the periphery of the molding member, a collet chuck (3) is fitted onto the pressurization member so as to surround the periphery of the pressurization member, and a casing (4) is fitted onto the collet chuck so as to surround the periphery of the collet chuck. Outer peripheral slits (2a) and inner peripheral slits (2b) are formed in the pressurization member (2) alternately at equal intervals along the circumferential direction. A male screw part (3a) is formed at the upper end part or the lower end part of the collet chuck (3), and a tapered surface (3b) reduced in diameter toward the male screw part (3a) side is formed on the outer periphery of the collet chuck. A tapered surface (4a) in surface contact with the tapered surface (3b) is formed on the inner periphery of the casing (4). Then, a nut (6) disposed on the upper or lower side of the casing (4) is tightened with the male screw part (3a) to reduce the diameter of the collet chuck (3) so as to act a compressive stress on the molding member (1).
Patent KR-20090075069-A (KR)
Title: Complex function micrometer using heterodyne interferometer and scanning method
Inventor: CHO KYU MAN
IPC: G01B9/02
Filed: 2008-01-03
Abstract: A hybrid function microscope using an I / Q interferometer and scanning method is provided to perform the complex diagnosis of a desiring domain by scanning with the detection light. A hybrid function microscope using an I / Q interferometer comprises: a I / Q interferometer(110) converting reference light and detection light into an I and Q signal and outputting; a sample holder in which a sample is settled; an XY scanner(142) moving the sample holder vertically to the progressive direction of the detection light; a scanner drive unit(160) controlling the movement of the XY scanner; a vertical moving unit(140) moving the sample holder to the same direction as the progressive direction of the detection light; a minute distance mediation unit(170) controlling the movement of the vertical moving unit; a light collection/collimation unit(130) collecting the detection light on a surface of the sample or collimating the detection light transmitting or reflecting with the sample in order to supply to the I / Q interferometer; and a computer(150) transmitting a signal controlling the movement of the vertical moving unit.
Patent KR-20080066563-A (KR)
Title: Solid-state imaging device, electronic module and electronic apparatus
Inventor: MARUYAMA YASUSHI
IPC: H04N5/369
Filed: 2008-01-03
Abstract: A solid-state imaging device, an electronic module, and an electronic apparatus are provided to reduce generation of white spots by forming a photoelectric conversion unit at a surface of a semiconductor substrate and forming a gettering site at a backside of the semiconductor substrate. A solid-state imaging device includes an imaging region. A plurality of pixels are arranged in a two-dimensional matrix on the imaging region. A photoelectric conversion unit(3) includes an electric charge accumulation region installed on a semiconductor substrate(21). A reading transistor reads electric charges from the photoelectric conversion unit. A gettering site(8a) separates metal impurities of the semiconductor substrate from the photoelectric conversion unit. The photoelectric conversion unit is installed on a surface of the semiconductor substrate. The gettering site is installed at a backside of the semiconductor substrate.
Patent KR-20090075538-A (KR)
Title: Pop-up module for electronic device
Inventor: BAE KUEM JONG
IPC: G03B15/00
Filed: 2008-01-04
Abstract: A pop up module for an electronic device is provided to be manufactured to be small and simply operated. A pop up module for an electronic device comprises: a first elastic member(125) arranged in order to store the elastic potential energy in the enclosing of a popped up member(110); a hook unit(115) arranged on a bottom surface of the popped up member; and a solenoid assembly(160) mounted in order to be rotatable to the bottom surface of a base. The hook unit performs the hooking action in the enclosing of the popped up member. A fastening unit(173) is formed at a solenoid assembly. The fastening unit is held at a hook unit in the enclosing of the popped up member according to the power supply to the solenoid assembly.
Patent KR-20090076082-A (KR)
Title: Asbestos removal agent and asbestos removal process using the same
Inventor: MASAKI NAKAJIMA
IPC: C11D3/02
Filed: 2008-01-07
Abstract: An asbestos removal agent is provided to ensure penetrability and bonding ability, to safely solidify asbestos fibers within a building structure, and to prevent the flying of dust such as asbestos fiber component, rock wool or cement. An asbestos removal agent comprises a first asbestos removal agent(Tr-1) with high penetration obtained by mixing mainly metal hydroxide and/or metal salt of strong base and weak acid, natural glue or resin binder, and water; and a second asbestos removal agent(Tr-2) with high bonding ability obtained by mixing ainly metal hydroxide and/or metal salt of strong base and weak acid, natural glue or resin binder, aggregate and water.
Patent KR-20090077089-A (KR)
Title: A method of winding a pipe
Inventor: LEE YEON SEOK
IPC: B65H75/34
Filed: 2008-01-10
Abstract: A pipe winding method is provided to maximize by maximize the energy transmission per hour from the pipe to the cylindrical pipe by maximizing the contact area of the pipe with the cylinder pipe. A pipe winding method comprises s step for filling the filler(30) inside the pipe; a step for closing both ends of the pipe and sealing it; a step for winding the sealed pipe on the outer circumference of a cylindrical pipe(10); and a step for opening both ends of the sealed pipe and removing the filler from the pipe.
Patent KR-20080068570-A (KR)
Title: Catheter with microphone
Inventor: GOVARI ASSAF
IPC: A61B5/027
Filed: 2008-01-17
Abstract: A catheter with a microphone is provided to simplify a structure and programming of a sound processor and to enhance fidelity of a sound by avoiding filtration of an ambient sound. A catheter(20) with a microphone includes an inserting tube(22), a metal material, and a sound sensor. The inserting tube has a distal end unit(30) with a distal tip(34) for being inserted into a body cavity of a patient. The metal material is arranged on the distal tip of the inserting tube and is extended from the distal tip to cover a part of the distal end unit. The sound sensor is built in the part of the distal end unit of the inserting tube which is covered by the metal material. The inserting tube has a flexible insulator. The metal material is operated as an electrode. The inserting tube has a proximal end unit and a cabling ring to supply RF(Radio Frequency) energy to the metal material.
Patent KR-20090080197-A (KR)
Title: Motor and a Compressor including the same
Inventor: HA JUNG MOO
IPC: H02K1/26
Filed: 2008-01-21
Abstract: A motor and a compressor including the same are provided to minimize problems due to redesign of a compressor by minimizing a change of a composition of the compressor due to the redesign of the compressor. A motor includes a stator and a rotor(200). The rotor has a predetermined external diameter. A plurality of slots(221) are formed along a circumferential direction in an outside of an radius direction. The rotor is rotated in an inside of a stator. A ratio of an inside diameter of the slots to the external diameter of the rotor is 0.661 to 0.662. A ratio of the entire area of the slots to the entire area of the rotor due to the external diameter of the rotor is 0.296 to 0.297. The entire area of the slots to the external diameter of 60 is 837.87 to 840.51.
Patent KR-20090081620-A (KR)
Title: Composition for coating a rubber of wiper blade, its coating method and a rubber for wiper blade prepared from the method
Inventor: JEON SUN MI
IPC: C09D175/04
Filed: 2008-01-24
Abstract: A Teflon composition for coating the rubber for a wiper blade is provided to improve durability and the resistance against friction. A Teflon composition for coating the rubber for a wiper blade comprises 3.5 ~ 15 wt% of Teflon; 3.2 ~ 9.6 wt% of urethane; 1.6 ~ 6.0 wt% of a silicone resin; 5.0 ~ 25.0 wt% of a water-soluble resin in the presence of a solvent, wherein the Teflon, the urethane, the silicone resin and the water-soluble resin have a nano-size of 50 ~ 500 nm. Preferably the silicone resin is a polyhydromonomethylsiloxane oil or resin; and the water-soluble resin is a urethane resin.
Patent KR-20080071087-A (KR)
Title: Electrode wire for spark erosion
Inventor: LY MICHEL
IPC: B23H7/08
Filed: 2008-01-28
Abstract: An electrode wire for spark erosion is provided to improve the ripple parameter on the parts following the finishing steps carried out with a spark erosion wire. An electrode wire for spark erosion includes a cylindrical wire having a diameter of approximately 0.25 mm. A homogeneous core(1) consists of an alloy of copper and zinc with a zinc content from 20% to 45% by weight. A coating(2) has a heterogeneous structure, consisting of blocks of a second alloy of copper and zinc with a zinc content greater than 50% by weight. Blocks(2a) are separated from each other by interstices(2b) in which the core is distinguished. The blocks have a thickness having a narrow distribution. Good spark erosion finishing results are obtained if the ratio of the thicknesses of the smallest blocks and the largest blocks in the majority of the blocks is greater than 0.6.
Patent KR-20090087647-A (KR)
Title: The method and apparatus for controlling the light
Inventor: YUN YEA MO
IPC: H05B37/02
Filed: 2008-02-13
Abstract: An apparatus and a method for controlling a light are provided to directly operate desired lighting by installing a touch screen in a situation display panel. A DMX signal receiving part receives various channel signals from a console device(10). If the DMX signal receiving part receives the channel signal, a control part operates an icon and a button on a situation display panel(30) based on identifying information and control information extracted from the channel signal. The situation display panel displays an operation state of specific lighting(40). A touch screen(31) is installed in the situation display panel. The touch screen delivers a control command of the icon or the specific button to the control part. A DMX signal transmitting part delivers the channel signal to the specific lighting according to the control command delivered to the control part.
Patent KR-20090088007-A (KR)
Title: Phase change ram device and method of manufacturing the same
Inventor: PARK NAM KYUN
IPC: H01L27/115
Filed: 2008-02-14
Abstract: A phase change RAM device and method of manufacturing the same are provided to improve the stability of the switching element by forming a phase change memory cell of a reduced contact area. The schottky diode(SD) is formed within the groove of the semiconductor substrate(100). The schottky diode comprises the laminating structure of the metal silicide layer(110) and the impurity-doped silicon layer(108). The semiconductor board includes the groove(H). The phase change memory cell is formed on the schottky diode. The impurity region(102) is arranged within the surface of the semiconductor board and is formed in order to contact the schottky diode. The spacer(106) is formed in the side wall of the schottky diode and includes the insulating layer.
Patent KR-20090089677-A (KR)
Title: Simplicity waterworks monitoring control system and the method of using neural-network
Inventor: JUN JAE UHK
IPC: G05B19/04
Filed: 2008-02-19
Abstract: A simplicity waterworks monitoring control system and the method of using neural-network is provided to supply the clean water by inputting the exact amount of chlorine. The simplicity waterworks monitoring control system comprises the sensor means(100), and the computer facility(200) and control means. The sense means measures the flexible independent variable current value. The independent variable current value comprises interior and exterior temperature of the tube well apparatus(10), the pressure of the water supplying pipe(20), the flow rate and flux, and the antiseptic solution amount of administration of the antiseptic solution storage tank(40). The control means controls the tube well apparatus, the water supplying pipe and antiseptic solution storage tank based on analog and digital control outputs.
Patent KR-20090091578-A (KR)
Title: Method and apparatus for detecting location of laser beam with minimized error using mono-camera
Inventor: LEE WANG HEON
IPC: G06T7/40
Filed: 2008-02-25
Abstract: A method and a device for detecting location of laser beam with minimized error using a camera are provided to extract a corner position of a screen or a monitor regardless of light change or observation location. A corner feature detection module(102) detects a corner feature value of video information achieving the boundary of image. An outside line segment detection module(103) detects the outside line segment of image. A corner candidate preference module(104) selects an intersection point existing within the pixel predetermining of the line segment as corner candidate positions. A final corner preference module(105) selects the cross point of the minimum distance from the center of screen of corner candidate positions as a final corner position.
Patent KR-20080090271-A (KR)
Title: Organic electroluminescent device and display device
Inventor: ISHII TORU
IPC: H05B33/20
Filed: 2008-03-05
Abstract: An organic electroluminescent device and a display device are provided to improve stability and durability by using a buffer layer and an organic chemical compound interposed between an anode and a cathode. An organic electroluminescent device includes a pair of an anode and a cathode, a buffer layer(3) and an organic chemical compound. At least one of the anode and the cathode is transparent or translucent. The organic chemical compound is composed of at least one layer having at least an emission layer(5). At least one layer of organic chemical compound layers contains at least one sort of a charge transport polyether having a specific structure. The layer containing the charge transport polyether comes in contact with the buffer layer. The buffer comes in contact with the anode and contains at least one sort of charge injection material. The charge injection material is at least one sort of inorganic material selected from inorganic oxide, inorganic nitride and inorganic acid nitride.
Patent KR-20080083595-A (KR)
Title: Space-variant liquid crystal waveplate
Inventor: SHEMO DAVID M
IPC: G02F1/1335
Filed: 2008-03-11
Abstract: A SVLC waveplate is provided to generate a polarized vortex beam of a high vortex disparity by using one waveplate. An SVLC(Space-Variant) waveplate(10) uses an LC layer(25) such as LCP(Liquid Crystal Polymer). The LC layer is disposed on an alignment layer of photo-alignable material such as LPP(Linear Photopolymerizable Polymer). The alignment layer is sequentially disposed on a plane substrate(15). After LPUV(Linearly Polarized Ultraviolet) exposure, the LPP layer(20) is coated by the LCP as much as a predetermined thickness to obtain an LCP film having desired delay characteristics.
Patent KR-20080088410-A (KR)
Title: Droplet ejection head, droplet ejection device, and method of forming electrode substrate
Inventor: MATSUNO YASUSHI
IPC: B41J2/135
Filed: 2008-03-20
Abstract: A droplet ejection head, a droplet ejection device, and a method for forming an electrode substrate are provided to prevent discharging delay of a droplet by decreasing the time constant of a driving circuit in an electrostatic actuator. A droplet ejection head comprises a nozzle substrate(5) having plural nozzle holes(16) discharging droplets, a cavity substrate(3), and an electrode substrate(2). The cavity substrate includes plural ejection cavities(12) each having a diaphragm(11) as a bottom wall functioning as an electrode. The electrode substrate includes plural individual electrodes formed in first grooves(6a) to drive each diaphragm, a driver IC(20) controlling driving of the individual electrodes, and input wiring(25) formed in second grooves to input current for driving the driver IC and a signal. The second grooves of the electrode substrate are deeper than the first grooves and the thickness of a conductive material of the input wiring is greater than those of the individual electrodes.
Patent KR-20080086372-A (KR)
Title: Corner pillar for an electrical box and box equipped with the same
Inventor: WATERLOT FREDERIC
IPC: H01H71/02
Filed: 2008-03-20
Abstract: A corner pillar for an electrical is provided to facilitate assembly of a panel without a separate tool by forming the pillar in a pyramid shape. A corner pillar(10) for an electrical box includes two side surfaces along a corner edge(14). Each of the side surfaces includes an external surface, which is surrounded by two parallel end edges, the corner edge, and an end edge at an opposite side of the corner edge, and a perpendicular surface(28), which extends from the external surface at a height of the end edge at the opposite side of the corner edge. The external surface has a trapezoid shape so that the two perpendicular surfaces are inclined to the corner edge, and the short end edges and the long end edges of the two external surfaces extend at the same side of the corner edge.
Patent KR-20090106916-A (KR)
Title: Bio-disc, diagnostic method and apparatus using the same
Inventor: PARK CHAN HO
IPC: G01N21/00
Filed: 2008-04-07
Abstract: PURPOSE: A bio disc, and a diagnosis method and apparatus are provided to record data for diagnosis and perform diagnostic analysis using the stored data, and to determine and control the position of a pick-up device accurately. CONSTITUTION: A bio disc includes a channel layer, a reflecting layer, and a recording layer. The channel layer comprises multiple diagnosis channels(10a~10d) and a reference area(15) indicating a reference channel among the diagnosis channels. The reflecting layer reflects the light irradiated onto the channel layer. The recording layer is to record data. The reference area is located apart from the reference channel in the rotational direction of the bio disc.
Patent KR-20090107337-A (KR)
Title: Capacitive overlay touch panel
Inventor: CHOI BYUNG JIN
IPC: G06F3/041
Filed: 2008-04-08
Abstract: PURPOSE: A capacitive touch panel is provided to form a corresponding touch pattern and a connection line, connected with the touch pattern, in individual layers and make relatively many connection lines. CONSTITUTION: A capacitive touch panel includes the first touch pattern layer(310), the second touch pattern layer(320) and an insulating layer(330). The first touch pattern layer has the first touch pattern(311) within a visible area. The second touch pattern layer has the second touch pattern(321) within the visible area. The insulating layer is equipped between the first and second touch pattern layers. The first touch pattern is located at the center of the visible area, relatively to the second touch pattern and the second touch pattern is located around the visible area, relatively to the first touch pattern.
Patent KR-20090107746-A (KR)
Title: Method of processing ranking query on wavelet data summary of database
Inventor: KIM YOUNG DAE
IPC: G06F17/30
Filed: 2008-04-10
Abstract: PURPOSE: A method for processing a ranking query on the wavelet data summary of a database is provided to offer the opportunity of resetting a synthesis query quickly. CONSTITUTION: A method for processing a ranking query on the wavelet data summary of a database comprises the following steps of: selecting a cell which has the biggest ranking function value among cells within the wavelet data summary(S120); selecting wavelet recovery region information cells which include the selected cell, on n-dimensional wavelet recovery region information predetermined correspondingly to n attribute values(S130); and selecting wavelet constants corresponding to selected wavelet recovery region information cells(S140).
Patent KR-20090108398-A (KR)
Title: Temperature regulating module and apparatus for semiconductor device and temperature control method using the same
Inventor: HAN JEONG WOO
IPC: H01L21/66
Filed: 2008-04-11
Abstract: PURPOSE: A temperature control module for a semiconductor device tester and a method for controlling the temperature using the same are provided to control the temperature rapidly by directing blowing the air passing through the heat exchanger to the semiconductor device. CONSTITUTION: A temperature controller(800) for a semiconductor device tester includes a temperature control module(800a) for testing a plurality of semiconductor devices arranged in a matrix type. A heat exchanger is inserted between a first thermoelectric element and a second thermoelectric element to exchange the heat with the air blown to the semiconductor device. The controller controls the amount and direction of the current applied to the first thermoelectric element and the second thermoelectric element according to the temperature of the air. A match plate includes a guide hole. The guide hole is interposed between the semiconductor device and the heat exchange unit and induces the air to the surface of the semiconductor device. A temperature sensor(300) is installed in the fixing unit between two adjacent temperature control modules for the semiconductor device tester.