baber/WOPTO huggingface dataset:
Patent KR-20100049351-A (KR)
Title: Light-absorptive device, fixing unit using the light-absorptive device and image forming apparatus
Inventor: CHOI SUN ROCK
IPC: G03G15/20
Filed: 2008-11-03
Abstract: PURPOSE: An injection apparatus for reducing FPOT, a mounting unit using the injection apparatus and an image forming apparatus are provided to improve the thermal efficiency. CONSTITUTION: A light absorption element(100) absorbs the light emitted from the light source. The optical extinction device comprises a plurality of dielectric layers in which the nano rod is dispersed. A plurality of dielectric layers comprises the first and second dielectric layers. The nano rod is dispersed in the first dielectric layer. The second dielectric layer is formed on the first dielectric layer. The nano rod is dispersed in the second dielectric layer.
Patent KR-20100054403-A (KR)
Title: Online composition apparatus and method for writing by multiple participants
Inventor: KIM JOON
IPC: G06Q50/10
Filed: 2008-11-14
Abstract: PURPOSE: An online collaboration making apparatus and a method thereof for manufacturing a story by joining a discussion are provided to manufacture a story reflecting an opinion of the participants by communally completing one story. CONSTITUTION: A setting unit(120) sets up a theme, a limits per paragraph and a paragraph. A story making unit inputs sentences in the range satisfying limitation per paragraph. The story making unit constitutes the story by selecting one sentence. A story output unit(130) outputs the composed story. A limitation per paragraph comprises the maximum number of characters limited in the sentence input.
Patent KR-20100058048-A (KR)
Title: Medical handpiece with optical fiber and movable head
Inventor: KANG DONG HWAN
IPC: A61B18/24
Filed: 2008-11-24
Abstract: PURPOSE: A medical handpiece with movable head optical fiber is provided to prevent the bending of the skin surface and bleeding by melting a local tissue through laser or plasma light. CONSTITUTION: A cannula(190) is combined with a grip(130). The grip is movably combined with a probe(170). An optical fiber fixing unit(180) fixes the optical fiber. The optical fiber is inserted to and drawn out from the cannula according to the back and forth movement of the grip. The optical fiber passes through the cannula, the grip, and the probe. A grip fixing unit is formed on one side of the grip. One end of the string tube is combined with the probe. The spring fixing unit is inserted into the spring tube.
Patent KR-20100060439-A (KR)
Title: Fusion resin supply heater block
Inventor: KIM NAM GYUN
IPC: B29C45/72
Filed: 2008-11-27
Abstract: PURPOSE: A heater block for molten resin supply is provided to prevent molten resin hardened inside the heater block by discharging a uniform amount of the molten resin while keeping the proper temperature. CONSTITUTION: A heater block for molten resin supply comprises a discharge block(10) and a supply block(20). The discharge block has four discharge ports(12) which are connected to a feed channel(14) and an injection port(16) which is connected to the middle of two discharge ports on both sides of the feed channel. The supply block has a connection hole(22) corresponding to the injection port and an inlet(26) formed in the middle of a distribution channel(24) opposite to the connection hole.
Patent KR-20100063430-A (KR)
Title: A bury in wall type joint-box for wall hanging indoor unit of air-conditioner
Inventor: PARK YONG GIL
IPC: F24F1/32
Filed: 2008-12-03
Abstract: PURPOSE: A buried-in-wall type joint box for the indoor unit of an air conditioner is provided to connect a pipe by installing a top cover and a bottom cover to a joint box and to selectively open the top cover and the bottom cover according to the size of an indoor unit. CONSTITUTION: A buried connection box for the indoor unit of a air conditioner(10) comprises: a supporting panel(30) which is installed in the inner side of the connection box and divides the internal space of the connection box to the top and the bottom part and wherein a pipe passing hole(31) is formed in the central part; and a top cover(40) and a bottom cover(50) which shields a front opening which is divided by the supporting panel. A combining groove(13) in which the supporting panel is attachable and detachably sliding combined is formed in the inner side of the connection box.
Patent KR-20100064914-A (KR)
Title: System for calculation efficiency conversion of selective catalytic reduction in diesel vehicle and method thereof
Inventor: LEE KANG WON
IPC: F01N9/00
Filed: 2008-12-05
Abstract: PURPOSE: An apparatus and a method are provided to calculate the NOx conversion efficiency at SCR(Selective Catalytic Reduction) in a diesel vehicle by applying a PWM signal for controlling a dosing module to NOx adsorption and desorption values according to the storage amount of NH3. CONSTITUTION: A method for calculating the conversion efficiency of selective catalytic reduction in a diesel vehicle comprises the steps of: extracting the NOx conversion rate at adsorption and desorption according to the ammonia content of catalyst(S104,S105), detecting a control signal for a dosing module injecting urea solution(S106), and calculating the NOx conversion efficiency of catalyst using the NOx conversion rate and the dosing module control signal(S107,S108,S109).
Patent KR-20100065887-A (KR)
Title: A tooth for bucket of excavater and a manufacturing method therefor
Inventor: LEE GEUM SANG
IPC: B21K5/00
Filed: 2008-12-09
Abstract: PURPOSE: A tooth for bucket of excavator and a manufacturing method thereof is provided to make the convenient stress organization and post processing by heat-treating tooth in which a second forging process is completed. CONSTITUTION: A manufacturing method of a tooth for bucket of excavator: a step of putting the leading end of the tooth, in which the heated material is pressurized and which is touched with the excavated site side, into a mold(S30); a step of pressing the upper and lower side of the leading end of the tooth to make into a wedge shape(S40); and a step of cutting the material of wedge shape(S50). Material is pressurized by using roller. Material is made of the various wedge shapes through the various roller.
Patent KR-20100066950-A (KR)
Title: Control moment gyroscope
Inventor: RHEE SEUNG WU
IPC: G01P9/00
Filed: 2008-12-10
Abstract: PURPOSE: A control moment gyroscope is provided to obtain a vibration attenuation effect by miniaturizing the product of inertia by maintaining the balance of mass to gimbal rotating shaft. CONSTITUTION: A control moment gyroscope comprises a gimbal rim, a wheel frame(200), a first momentum wheel(310), a second momentum wheel(320), a gimbal motor(400), and a measurement sensor. The wheel frame comprises a first frame(210) and a second frame(220). The first frame is located in the gimbal rim. The second frame is coupled to have the same structure as the first frame and to be symmetrical to the first frame. The first momentum wheel is coupled to the first frame. The second momentum wheel is coupled to the location corresponding to the first momentum wheel of the second frame. The gimbal motor is installed on one side of the surface of the gimbal rim. The measurement sensor is installed on the other side of the surface of the gimbal rim. The measurement sensor is connected to the other ends of the first and second frames to measure the angular velocity of the first and second frames.
Patent KR-20100068609-A (KR)
Title: An epg displaying method using a matrix of channel
Inventor: KIM MO SE
IPC: H04N21/431
Filed: 2008-12-15
Abstract: PURPOSE: An EPG display method of a matrix form is provided to display program information of a plurality of channels on one screen by displaying the programs of same time into a channel matrix structure. CONSTITUTION: An EPG data is received and saved in a storage(S2). The EPG data of present time is classified into a time controlling part, a detail program information part and a channel display part. A program of each channel is displayed on the channel display part as a matrix type(S4). The program of the selected channel is focused and displays a detail information on the detail program information part when the program of the channel is selected on the channel display part(S14).
Patent KR-20100070652-A (KR)
Title: A facile route to flexible all-organic field-effect transistors by all-solution process
Inventor: CHO KIL WON
IPC: H01L29/786
Filed: 2008-12-18
Abstract: PURPOSE: A method for manufacturing a multi-layered thin film and an organic thin film transistor using the same are provided to simultaneously form a single molecular type organic semiconductor crystalline layer and a dielectric layer. CONSTITUTION: A phase-separated thin film is formed by coating a mixture solution of an organic semiconductor and an insulating polymer. The thin film is annealed. The organic semiconductor and the insulating polymer are phase-separated by the difference of surface energy. The surface energy of the insulating polymer is higher than that of the organic semiconductor.
Patent KR-20100070749-A (KR)
Title: Fabricating low-cost polymer thin-film transistors via formation of semiconducting nanofibrillar network in semiconducting/insulating polymer blends
Inventor: CHO KIL WON
IPC: H01L29/786
Filed: 2008-12-18
Abstract: PURPOSE: A method for manufacturing an organic semiconductor nano-fiber-filler network and an organic thin film transistor manufactured by the same are provided to form an organic semiconductor thin film and a protective layer through one process. CONSTITUTION: A polymer matrix is connected with an organic semiconductor. An organic semiconductor is dispersed into fibrous shape. The organic semiconductor is nano-fiber or polymer semiconductor. The organic semiconductor thin film is formed by dissolving an organic semiconductor/insulating polymer blend in the critical solvent of the organic semiconductor and adjusting the solubility of the blend.
Patent KR-20100074721-A (KR)
Title: Circuit practice apparatus of micro controller unit
Inventor: KIM JIN WAN
IPC: G09B23/00
Filed: 2008-12-24
Abstract: PURPOSE: A micro control circuit practicing apparatus is provided to enable a user to perform various circuit practices of micro-controllers on one circuit board. CONSTITUTION: A circuit board(10) interlinks various kind electronic parts organically by forming a circuit pattern(11). A microcontroller module(30) mounts the microcontroller(20), changes the arrangement order of a pin(21) of microcontroller corresponding to the circuit pattern, and is combined to the circuit board or is separated therefrom.
Patent KR-20100079951-A (KR)
Title: Mesh generation method for boundary element and computer-readable storage medium
Inventor: HWANG HO YOUNG
IPC: G06F9/00
Filed: 2008-12-31
Abstract: PURPOSE: A border element grid generating method and a computer readable storage medium are provided to supply information about the exact volume and size about a border element between a part capable of flow and a part incapable of flow. CONSTITUTION: An area of a structure capable of flow is firstly made in a grid. The surface of the border area of the structure which is the border between a part capable of flow and a part incapable of flow are secondly made in a grid to become a plurality of triangles. The area sizes of the triangles are calculated. The area sizes of the triangles are totaled. An area size or a volume capable of flow is calculated using the totaled area.
Patent KR-20080031726-A (KR)
Title: Method for producing a storage-stable and colorless liquid polyisocyanate composition possessing carbodiimide and/or uretonimine groups
Inventor: BOSMAN JORIS
IPC: C08G18/79
Filed: 2006-06-16
Abstract: Method for producing a storage-stable and colorless liquid polyisocyanate composition possessing carbodiimide and/or uretonimine groups comprising the steps of a) condensing a polyisocyanate in the presence of a catalyst selected from the group consisting of phospholenes, phospholidines and/or their oxides, and b) stopping the condensation by adding adipoylchloride as catalyst killer.
Patent KR-20080046163-A (KR)
Title: Method and device for producing a multicomponent compound
Inventor: MEYER SVEN
IPC: B01F23/47
Filed: 2006-06-14
Abstract: The method and the device for producing a multicomponent compound, in particular for dental purposes, is characterized in that the drive mechanisms (3) of the plungers (2) of cartridges (1) are initially moved at high speed until air bubbles are eliminated from the cartridges (1) and the latter are thus filled only with the component, and in that the speed of advance is then decreased to constant values at which the components can be pressed out.
Patent KR-20080058328-A (KR)
Title: Transparent optical component with cells separated by walls
Inventor: BALLET JEROME
IPC: G02F1/1333
Filed: 2006-07-13
Abstract: A transparent optical component comprises a set of cells (15) juxtaposed on a surface of the component. Each cell encloses a determined substance so as to endow the component with particular optical characteristics, and two neighbouring cells are separated by a wall (18). Some walls are not straight at the surface of the component, so that the light diffracted by the walls does not form any luminous glint or any flashing. In particular, the walls can be curved or made up of straight segments disposed end-to-end.
Patent KR-20080035704-A (KR)
Title: Surface light source unit-use light guide and production method therefor and surface light source unit
Inventor: MURAYAMA YOSHIAKI
IPC: F21Y103/00
Filed: 2005-01-26
Abstract: A surface light source unit comprising a primary light source (1), a light guide (3) for guiding light emitted therefrom, and a light polarization element (4) disposed on the light exit surface (33) thereof, as a surface light source unit in which a luminance unevenness, in an area near a light guide light entry end surface, caused by the thinning of a light guide is hardly recognized visually and little specific light exit is observed in an oblique direction near the light entry end surface. The light guide light entry end surface (31) is specified such that a light-guide-thickness-direction average inclined angle obtained based on measurement by a ultra-depth shape measuring microscope is 3° through 12°, the presence proportion of components having an inclined angle of at least 20° in an inclined angle frequency distribution up to 40%, a light-guide- thickness-direction center line average roughness Ra 0.2 mum through 0.4 mum, and a light-guide-thickness-direction ten-point average roughness Rz 0.7 mum through 2.0 mum.
Patent KR-20080058467-A (KR)
Title: Method of forming multi-layer coating on automobile bodies without a primer bake
Inventor: HAZAN ISIDOR
IPC: C09D133/08
Filed: 2006-10-10
Abstract: This invention relates to a method for forming a multi-layer coating on a vehicle body, comprised of applying primer coating, base coating, and clear coat layers in a wet-on-wet-on-wet manner, and simultaneously curing the applied three layers together in a single baking step. The primer layer comprises a film-forming binder comprising two acrylic polymers, the first being a caprolactone-modified branched acrylic polymer and the second being a caprolactone-modified linear acrylic polymer; and a crosslinking agent selected from aminoplast resin, blocked polyisocyanates, or mixtures thereof, wherein the composition is, essentially free of crosslinked nonaqueous dispersion resin particles or crosslinked microgel resin particles or both. The resulting multi-layered coating has excellent aesthetic appearance, strike-in resistance, chipping resistance, sag resistance, and film build even when formed in a three wet layered application method.
Patent KR-20080082613-A (KR)
Title: Cation-exchange displacement chromatography process and cationic organic compounds for use as displacer compounds in cation-exchange displacement chromatography process
Inventor: LITTLE CHARLES
IPC: B01D15/36
Filed: 2006-10-23
Abstract: A displacement chromatography process and displacer compounds used in the process and having the general formula (I), wherein: each group R1, R2, R3, R'1, R'2, and R'3, independently may be selected from alkyl, aryl, and aralkyl, and in which a ring containing one or more quaternary nitrogen may be formed by any one or more of R1 and R2, R1 and R'1, R1 and R4, R4 and R'4, or R4 and R5; each R4, R'4, R5 and R'5 independently may be selected from alkyl, aryl, aralkyl and-(CH2)a-(CHY)b-(CH2)c -N+R1R2R3 An-, wherein R1, R2 and R3 are as defined above; each Y independently may be selected from-H,-OH,-OR6, halo, alkyl, aryl and aralkyl, wherein-R6 may be alkyl or-(CH2)a-(CHOH)b-(CH2)c -N+R1R2R3 An-, wherein R1, R2 and R3 are as defined above; each q and z independently may be any whole number from 0 to about 6, with the proviso that q + z is equal to or less than about 6; each a, b, and c independently may be any whole number from 0 to 2, with the proviso that the sum a+b+c in any fragment is at least 1; and each An- independently may be one or more organic or inorganic, monovalent or polyvalent anion as needed to obtain a neutral compound.
Patent KR-20080078718-A (KR)
Title: Oral care toothbrush
Inventor: HOHLBEIN DOUGLAS J
IPC: A46B7/00
Filed: 2006-12-20
Abstract: An oral care toothbrush (10) includes a head (12) mounted to one end of the handle (14) containing a plurality of oral care elements (26). An oral care accessory (16) is mounted to the opposite end of the handle. An oral care material dispenser (32) is mounted in the head (12) within the cleaning field defined by the oral care elements (26). The toothbrush is preferably made of small size and of lightweight so as to be readily portable for use away from the home.
Patent KR-20080084842-A (KR)
Title: Ink-jet ink composition for color filter, color filter, process for producing the same, and liquid-crystal display
Inventor: ITO HIDEAKI
IPC: C09D11/00
Filed: 2006-12-21
Abstract: An ink composition which has suitability for general-purpose use and is effective in forming a colored region having improved flatness (in particular, flatness around partition walls for deep-color separation) through droplet impartation by the ink-jet method. The ink-jet ink composition for color filters, which is for use in forming a colored region through droplet impartation by the ink-jet method, comprises a colorant and a fluorochemical surfactant (copolymer) comprising at least one structural unit (a) derived from a monomer represented by the following general formula (a) and at least one structural unit (b) derived from a monomer represented by the following general formula (b), the proportion of the structural unit (a) to the structural unit (b), (a/b), being from 20/80 to 60/40 by mass [R1 to R3 each is H or methyl; R4 is H or C1-5 alkyl; m is 2-14; n is 1-18; and p and q each is 0-18 (provided that p=q0)].
Patent KR-20080075234-A (KR)
Title: Wobble information recording method, information recording medium, and recording and reproduction method and apparatus thereof
Inventor: ABE SHINYA
IPC: G11B7/24082
Filed: 2005-05-10
Abstract: An optical disk and a method for identifying the optical disk are provided which make it possible to identify a recording system of the optical disk easily in a short time by a recording and reproduction apparatus when a groove-recording system and a land-recording system are both employed in one kind of optical disk, for, example, a BD-R. Specifically, the polarity upon reproducing the wobble information is made to be the same in both of the optical disk of groove-recording system and the optical disk of land-recording system. The recording system of the optical disk that shows the same wobble polarity irrespective of the recording system can be easily detected by finding a tracking polarity that can recognize the wobble information by changing the tracking polarity, whereby the start-up time of the recording and reproduction apparatus can be shortened.
Patent KR-20080082006-A (KR)
Title: Electrical connector assembly
Inventor: FELDMAN STEVEN
IPC: H01R13/6477
Filed: 2007-01-29
Abstract: An electrical connector assembly includes an organizer plate having a plurality apertures for receiving termination devices. Each termination device includes a shield box, an insulator, and a socket contact. The shield box has at least one outwardly extending ground contact element and a latch member. When the termination device is inserted into an aperture of the organizer plate, the latch member on the shield box engages a surface of the organizer plate to prevent withdrawal of the termination device.
Patent KR-20080101897-A (KR)
Title: Localized weighted prediction handling video data brightness variations
Inventor: YIN PENG
IPC: H04N19/51
Filed: 2006-02-17
Abstract: There is provided a compression method for handling local brightness variation in video. The compression method estimates the weights from previously encoded and reconstructed neighboring pixels of the current block in the source picture and their corresponding motion predicted (or collocated) pixels in the reference pictures. Since the information is available in both the encoder and decoder for deriving these weights, no additional bits are required to be transmitted.
Patent KR-20080110918-A (KR)
Title: Processes for producing articles containing titanium dioxide possessing low sinterability
Inventor: KOURTAKIS KOSTANTINOS
IPC: C04B41/00
Filed: 2007-04-20
Abstract: Provided are processes for producing articles containing low sinterability titanium dioxide pigment. A low sinterability titanium oxide (powder) is desirable as an ingredient in moisture resistant printed circuit boards, ceramic substrates with high dimensional stability and ceramic layers which resist sintering with adjacent layers. According to the processes disclosed herein, low sinterability titanium dioxide can be produced by introducing silicon during the oxidation of titanium chloride in the chloride process of titanium dioxide production. ® KIPO & WIPO 2009
Patent KR-20090018808-A (KR)
Title: Semiconductor buffer structures
Inventor: CODY NYLES W
IPC: H01L21/205
Filed: 2007-04-09
Abstract: Pile ups of threading dislocations in thick graded buffer layer are reduced by enhancing dislocation gliding. During formation of a graded SiGe buffer layer, deposition of SiGe from a silicon precursor and a germanium precursor is interrupted one or more times with periods in which the flow of the silicon precursor to the substrate is stopped while the flow of the germanium precursor to the substrate is maintained.
Patent KR-20090028577-A (KR)
Title: Method and device for surveillance of optical connection paths for a transparent optical network
Inventor: PELOSO PIERRE
IPC: H04B10/00
Filed: 2007-07-04
Abstract: An optical connection path surveillance device for a transparent optical network includes analysis means (80, 81) adapted to detect node signatures carried by an optical signal in transit at a point of said network, each node signature including information uniquely associated with a switching node of the network. The analysis means include calculation means (81) adapted to determine a number of hops from said detected node signatures and error detection means (81) adapted to compare said number of hops to a predetermined threshold in order to detect a routing error in relation to said optical signal if said threshold is exceeded. In one embodiment, a surveillance device detects looped paths on the basis of the detected node signatures.