baber/WOPTO huggingface dataset:
Patent KR-20100046366-A (KR)
Title: Hot water heat pump system
Inventor: RYU KYUNG RYUN
IPC: F24D3/18
Filed: 2008-10-27
Abstract: PURPOSE: A hot water heat pump system is provided to simultaneously supply hot water and cold air in the summer time, and to simultaneously supply hot water, heating water, and hot air in the winter time. CONSTITUTION: A hot water heat pump system comprises a compressor(1), a condenser, an expansion valve, an evaporator, a four-way valve(6), an outdoor unit system(300), and an indoor unit system(400). The compressor compresses and discharges refrigerant gas. The condenser condenses the compressed refrigerant. The expansion valve expands the high-temperature and high-pressure liquid refrigerant into low-pressure liquid refrigerant. The evaporator returns the refrigerant to the compressor. The outdoor unit system selectively operates heat exchangers(40,41) installed between the compressor and the four-way valve. The indoor unit system comprises an indoor unit(3), and is operated by cold air and hot air.
Patent KR-20100049223-A (KR)
Title: Bacillus licheniformis producing cellulase and xylanase and uses thereof
Inventor: KANG DAE KYUNG
IPC: C12N1/20
Filed: 2008-11-03
Abstract: PURPOSE: A Bacillus licheniformis strain secreting cellulase and xylanase is provided to enhance use efficiency of indigestible carbon dioxide and to decompose biomass at low temperature. CONSTITUTION: A Bacillus licheniformis DK42(deposit number: KACC 91410P) secretes cellulase and xylanase. The cellulase has activity at low temperature. The cellulase has 50% of maximum activity at 10°C. The optimal temperature and pH concentration of cellulase are 40-50°C and 5.5-6.5, respectively. The optimal temperature and pH concentration of xylanase is 50-60°C and 5.5-6.5, respectively. A feed additive for enhancing decomposition of cellulose and xylan contains Bacillus licheniformis DK42 (deposit number: KACC 91410P).
Patent KR-20100054572-A (KR)
Title: A jewel decoration structure
Inventor: KIM EUNG SUK
IPC: A44C27/00
Filed: 2008-11-14
Abstract: PURPOSE: A jewel decoration structure of articles and a jewel decorating method are provided to enable a user to promote increase of productivity and cost down and can prevent damage of jewel. CONSTITUTION: A jewel decoration structure of articles comprises; a jewel mounting plate; a jewel installation groove formed in the jewel mounting plate; both sided foam tape(22) attached around the jewel installation groove; a transparent mount film(23) installed adhesively in both sides of the foam tape; a jewel mounting groove fixing the jewel inserted through the transparent mount film; an article board(10) which comes into contact with and is installed in the location corresponding to the jewel mounting plate.
Patent KR-20100057404-A (KR)
Title: Rope holder
Inventor: JEON DO HYUNG
IPC: B63B9/00
Filed: 2008-11-21
Abstract: PURPOSE: A rope holder is provided to easily connect a safety rope to a fixing member without using additional clamps, and to remarkably improve convenience by easily detaching the rope holder from the fixing member. CONSTITUTION: A rope holder(100) comprises a hanging bracket(110), a support bracket(120), a fixing unit(130), and a connecting ring(140). The hanging bracket is hung on a protrusion piece. The support bracket is rotatably coupled to the hanging bracket. The fixing unit is installed in the support bracket, and fixes the support bracket to the other surface of a fixing member. The connecting ring is formed in the hanging bracket or the support bracket.
Patent KR-20100059279-A (KR)
Title: Cosmetic composition for improving the skin elasticity
Inventor: KIM JI EUN
IPC: A61K8/60
Filed: 2008-11-26
Abstract: PURPOSE: A cosmetic composition for enhancing skin elasticity is provided to be flexibly applied and to ensure skin elasticity. CONSTITUTION: A cosmetic composition contains 0.1-10 weight% of saccharide surfactant, 0.1-20 weight% of fatty alcohol, and 0.1-2 weight% of starch as an active ingredient. The saccharide surfactant is sucrose polystearate, polyglyceryl-3 methylglucose distearate, cetearyl glucoside, or C12-C20 alkyl glucoside. The fatty alcohol is C12-C22 cetearyl alcohol, behenyl alcohol, batyl alcohol, arachidyl alcohol, or myristyl alcohol. The starch is corn starch, sweet potato starch, potato starch, or wheat starch.
Patent KR-20100060309-A (KR)
Title: A semiconductor device
Inventor: KIM DAE KYEUN
IPC: H01L21/60
Filed: 2008-11-27
Abstract: PURPOSE: A semiconductor device is provided to reduce an impact and stress applied to a pad by forming a circuit under a metal pad to reduce a chip area. CONSTITUTION: A metal pad is located on an upper part of a circuit part(110) and electrically connects the circuit unit. A metal is arranged between the meal pad and the circuit and electrically the metal pad. An insulating layer and buffer layers(210, 220) are formed inside the metal layer. A buffer layer is formed with the metal patterns of a slit shape which are patterned on the insulating layer.
Patent KR-20100060765-A (KR)
Inventor: PARK JI HWAN
IPC: H01L27/148
Filed: 2008-11-28
Abstract: PURPOSE: An image sensor and a method of manufacturing the same are provided to suppress a leakage current from a gate of a transfer transistor by forming P well around a floating area and separating a floating area from the photodiode. CONSTITUTION: A gate oxidation film(120) is formed on a semiconductor substrate(110). A gate electrode(125) is formed on the gate oxidation film. A first conductive impurity ion is implanted into a semiconductor substrate of one side of gate electrode to form a first conductive well(145). A second conductive impurity ion is implanted into the semiconductor substrate of the other side of the gate electrode to form a photo diode(160). The second conductive impurity ion is implanted into the semiconductor substrate of one side of the gate electrode to form a floating diffusion region(170).
Patent KR-20100064999-A (KR)
Title: Pinocchio doll using lie detector or brain wave lie detector
Inventor: LEE JEONG YONG
IPC: A61B5/0476
Filed: 2008-12-05
Abstract: PURPOSE: A lie detector or a Pinocchio doll using a brain wave lie detector is provided to give a positive influence to the emotional health/life of children by building an actual Pinocchio doll. CONSTITUTION: A lie detector detects a lie based on the moment of brain wave generation or the activities which occur in various parts of a brain or the reaction time to a question. A lie sensor mounted on the exterior of the lie detector is integrated with a Pinocchio doll(15) which recognizes lies. An input unit is installed inside the Pinocchio doll. The input unit receives a detected signal. A controller is installed inside the Pinocchio doll. The controller controls the operation of a mechanical device which elongates the nose. The mechanical device performs the driving operation which elongates the nose of the Pinocchio doll.
Patent KR-20100067237-A (KR)
Title: Touch panel, method for manufacturing the same and liquid crystal display device using thereof
Inventor: PARK HYUNG SEOK
IPC: G06F3/041
Filed: 2008-12-11
Abstract: PURPOSE: A touch panel, a method for manufacturing the same and liquid crystal display device using the same are provided to touch transparent electrodes and metal wiring which crosses each other for sensing touch position, thereby enhancing a touch sensing capability by reduction of wiring resistance. CONSTITUTION: The first metal wiring(101) and the second metal wiring(104) is formed in a direction which the two wiring is crossed on the substrate. The first transparent insulating layer(103a) is formed between the first metal wiring and the second metal wiring. The firs transparent electrode(111) and the second transparent electrode are formed on the same layer. The first transparent and the second transparent is connected on the first metal wiring and the metal wiring respectively through a contact hole and the second contact hole.
Patent KR-20100069000-A (KR)
Title: Semiconductor package
Inventor: YOO HYUN OH
IPC: H01L23/36
Filed: 2008-12-15
Abstract: PURPOSE: A semiconductor package is provided to protect a semiconductor die from an electromagnetic wave and an external shock by arranging a heat sligger formed with a fixed thickness for covering the lower side of a substrate and the semiconductor die. CONSTITUTION: A plurality of first wiring patterns(113) is formed on the upper side(110a) of a substrate(110). A plurality of second wiring patterns(114) is formed on the lower side of the substrate. A first semiconductor die(120) including a bond pad is adhered on the lower side of the substrate. The first conductive wire(130) electrically connects the bond pad of the first semiconductor die and a bond finger of the substrate. A first encapsulant(140) covers the entire center slot of the substrate, the bond pad of the first semiconductor die, and the first conductive wire. A heat sligger(180) is formed into a fixed thickness to cover the lower side of the substrate and the first semiconductor die.
Patent KR-20100069036-A (KR)
Title: System and method for
Inventor: KIM JAE SOO
IPC: G06Q10/06
Filed: 2008-12-16
Abstract: PURPOSE: An input system and a method are provided for performing the on-line verification of biological resources outcome and checking the genuineness thereof based on loaded biological resource outcome information. CONSTITUTION: A terminal inputs a keyword to an item appointed among the plurality of items included within the on-line verification window in connection with the predetermined biological resource outcome. An online verification server(110) loads the biological resource outcome information corresponding to the inputted keyword from a server(300) for the outcome. The online verification server transmits the online verification result basing on the loaded biological resource outcome information to the terminal.
Patent KR-20100070834-A (KR)
Title: Connector assembly
Inventor: CHOI JAE GI
IPC: H01R13/629
Filed: 2008-12-18
Abstract: PURPOSE: A connector assembly is provided to securely maintain bonding. CONSTITUTION: The first connector(30) comprises the first housing and the first terminal. A coupling groove is depressed on the outside of the first housing. The first terminal penetrates the first housing. The second connector(50) comprises the second housing and the second terminal. A slot penetrates one side of the second housing. The second terminal is electrically connected to the first terminal.
Patent KR-20100072667-A (KR)
Title: Indexable drill
Inventor: KIM YOUNG HEUM
IPC: B23B51/08
Filed: 2008-12-22
Abstract: PURPOSE: An indexable drill which can secure efficient chip discharging by increasing the flute width is provided to increase the roughness of a drilled surface by reducing the deformation caused by vibration and a cutting resistance. CONSTITUTION: An indexable drill comprises a body of a drill. The body of drill comprises a polygonal internal cutting insert(210) and an external cutting insert(200). The polygonal internal cutting insert has one or more cutting edges. The internal and external cutting insert and are coupled each other. The one end of the internal cutting insert is included in a center rotational line. The other end of in internal cutting insert is supported on the inner diameter of the workpiece in order to prevent the vibration of the internal cutting insert in processes.
Patent KR-20100073257-A (KR)
Title: System and method for automatically changing into reserved broadcasting program
Inventor: KIM TAE HEON
IPC: H04N5/91
Filed: 2008-12-23
Abstract: PURPOSE: A system and a method for automatic switching into a reserved broadcasting program are provided to supply convenience to a driver by receiving a broadcast through a selected channel. CONSTITUTION: A system includes an operation unit(100), a control unit(200), a storage unit(300), a display unit(400) and a tuner(500). The operation unit receives a broadcasting frequency corresponding to a reservation time. When the current time coincides with a reservation time, the control unit selects a channel from a broadcasting frequency corresponding to reservation time and provides a radio broadcast through the selected channel.
Patent KR-20100077240-A (KR)
Title: Touch screen driver circuit
Inventor: YI SHIN YOUNG
IPC: G06F3/041
Filed: 2008-12-29
Abstract: PURPOSE: A touch screen driver circuit is provided to simplify the connection structure of a pixel line by simply configuring a switching circuit through a polygate. CONSTITUTION: A first switching circuit(150) connects horizontal pixel lines to a single horizontal detection line. A second switching circuit(160) connects vertical pixel lines to a single vertical detection line. A switching controller(210) is connected to the control lines of the first and second switching circuits and drive the first and second circuits. A TDC(Time to Digital Converter)(240) extracts the coordinate information of pixels and transfers the coordinate information to a DSP(Digital Signal Processor).
Patent KR-20080028997-A (KR)
Title: Aqueous surface-treating agent for metal material and surface-coated metal material
Inventor: SHIRAI GEN
IPC: C09D7/63
Filed: 2006-07-14
Abstract: Disclosed is an aqueous surface-treating agent for metal materials, which is obtained by blending a water-dispersible urethane resin (A), at least one organic compound (B) and a zirconium compound (C) in water. The water-dispersible urethane resin (A) has a glass transition temperature of more than 50°C and a lowest film-forming temperature of not more than 40°C, and the at least one compound (B) is selected from the group consisting of methylolated phenols and condensates thereof, carbodiimide resins, epoxy resins, silane coupling agents, organic phosphonic acids and partial alkali metal salts/ammonium salts/alkyl esters thereof, organic phosphinic acids, phosphoric acid esters of polyols, amine compounds, isocyanate compounds, aldehyde compounds, carboxylic acids, amino resins, and urethane prepolymers wherein an isocyanate group is protected by adding a disulfonic acid alkali metal salt thereto. Also disclosed is a metal material treated with such a surface-treating agent. The aqueous surface-treating agent is capable of forming a film which is excellent in corrosion resistance, formability, chemical resistance and moisture resistance, and the metal material of this invention is coated with such a film.
Patent KR-20080042825-A (KR)
Title: Headless compression screw with integrated reduction-compression instrument
Inventor: YEVMENENKO YAN
IPC: A61B17/86
Filed: 2006-08-15
Abstract: A bone screw is provided having first and second threaded portions of different diameter separated by a middle portion that is unthreaded so that the bone screw may be inserted into a pair of adjacent bone fragments and used to compress the fragments together by driving the screw into a hole drilled in the fragments. An installation tool is also disclosed for threadably engaging one end of the bone screw and is used to initially drive the screw into the bone hole. Thereafter, a screwdriver may be inserted through the tool and into engagement with a recess in the bone screw and may be used to drive the screw fully into the bone and to separate the bone screw from the installation tool. A method of installation is further provided.
Patent KR-20080063276-A (KR)
Title: Backlight device, display device and optical member
Inventor: YAMADA YUKINORI
IPC: G02F1/13357
Filed: 2006-10-20
Abstract: A backlight device (10) is provided with an optical member (17) laid on a planar light source. The optical member (17) is provided with a lenticular lens sheet (14) having a plurality of cylindrical lenses (CL1) arranged in parallel, and a lenticular sheet (15) which is laid on the lenticular lens sheet (14) and has a plurality of cylindrical lenses (CL2) arranged in parallel. Thus, light emitted in a diagonal direction to the front is suppressed and high front luminance is provided.
Patent KR-20080035029-A (KR)
Title: Razors
Inventor: SCHNAK FRED
IPC: B26B21/38
Filed: 2006-09-02
Abstract: Razor handles (10) are provided for razors having a battery-powered functionality. Methods of manufacturing such handles are also provided. In one implementation, the handle includes a unitary grip portion (14) constructed to receive a razor head (12) at one end thereof, and a battery cover (16), mounted on the grip portion. The grip portion and the battery cover, when joined, may together define a water-tight unit prior to mounting of the razor head on the grip portion.
Patent KR-20080058419-A (KR)
Title: Transmitting data from a mobile station on an uplink in a spread spectrum cellular system
Inventor: LI SHUPENG
IPC: H04B7/26
Filed: 2006-10-16
Abstract: The present invention provides a method and an apparatus for a wireless communication between at least one mobile station and a base station in a cellular system. The method comprises providing a desired spreading in time and frequency domains to transmit data using at least two carriers in a transmission on an uplink to the base station. Either the base station may provide an indication to the mobile station to enable the desired spreading, or alternatively, the mobile station may request it. A spread-spectrum cellular system may enable a mobile station to provide a two-dimensional spreading, which distributes spreading in time and frequency directions. A single two-dimensional spreading code or at least two one-dimensional spreading codes may provide a two-dimensional spreading. In this way, in an uplink transmission using a multi-carrier, code division multiple access (MC-CDMA) protocol, by varying the data portions being spread in time and frequency domains a joint spreading may result. The joint spreading may distribute spreading codes in the time and frequency directions to distribute the spreading in a transmission. When using the MC-CDMA protocol, a mobile station may select one or more spreading formats in an uplink transmission that may increase the success rate of the packet transmission. Moreover, use of a particular spreading format in a flexible manner may reduce the packet delay and suppress intra-cell interference.
Patent KR-20090068305-A (KR)
Title: Photocurable/thermocurable solder resist composition, and printed circuit board using the same
Inventor: DAIGO YOSHIKAZU
IPC: G03F7/027
Filed: 2007-10-23
Abstract: Disclosed is a white-colored photocurable and thermocurable solder resist composition which enables to form a highly reflective solder resist film that is hardly deteriorated by light or heat. Also disclosed is a printed circuit board having a highly reflective solder resist film formed by using the white-colored photocurable and thermocurable solder resist composition.
Patent KR-20080089344-A (KR)
Title: Hcv prodrug formulation
Inventor: AHMED HASHIM A
IPC: A61K9/50
Filed: 2006-12-04
Abstract: The present invention relates to a pharmaceutical composition comprising a solid suspension prepared by hot melt extrusion of isobutyric acid (2R,3S,4R,5R)-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-2-azido-3,4-bis-iso-butyryloxy-tetrahydro-furan-2-ylmethyl ester; hydrochloride salt (I) and a polyethylene glycol (PEG)/polypropylene glycol (PPG) block copolymer.
Patent KR-20080084972-A (KR)
Title: Piston for an internal combustion engine and method for its production
Inventor: KEMNITZ PETER
IPC: F02F3/10
Filed: 2006-12-15
Abstract: The present invention relates to a piston (10) for an internal combustion engine, having at least two hub bores (18) for holding a piston pin, wherein the hub bores (18) have at least one geometric deviation from a cylindrical inner contour. It is provided according to the invention that the hub bores (18) are formed from bores (21) with a cylindrical inner contour, that the bores (21) are provided with a coating (22) comprising a resin with solid lubricant particles embedded therein, and that the coating (22) forms the at least one geometric deviation from the cylindrical inner contour of the hub bores (18). The present invention also relates to a method for producing a piston of said type, in which method bores (21) with a cylindrical inner contour are initially produced, and a coating medium comprising a resin with solid lubricant particles embedded therein is subsequently applied to the inner faces of said bores (21) by means of a coating tool (30), such that the resulting coating (22) forms the at least one geometric deviation from the cylindrical inner contour of the hub bores (18).
Patent KR-20080077633-A (KR)
Title: Room temperature-cured siloxane sealant compositions of reduced gas permeability
Inventor: LANDON SHAYNE J
IPC: C09K3/10
Filed: 2006-11-10
Abstract: The present invention provides for a room temperature cured silicone thermoplastic resin sealant composition with reduced gas permeability useful in the manufacture of glazing such as windows and doors.
Patent KR-20090026765-A (KR)
Title: Aqueous non-ionic hydrophilic polyurethane dispersions, and a continuous process of making the same
Inventor: ERDEM BEDRI
IPC: C08G18/08
Filed: 2007-05-08
Abstract: The instant invention is an aqueous non-ionic hydrophilic polyurethane dispersion, and a continuous process for making the same. The aqueous non-ionic hydrophilic polyurethane dispersion according to instant invention includes the reaction product of a non-ionic hydrophilic prepolymer, water, optionally an external surfactant, and optionally a chain-extending reagent. The non-ionic hydrophilic prepolymer includes the reaction product of a first component and a second component. The first component is selected from the group consisting of an aromatic polyisocyanate, an aliphatic polyisocyanate, and combinations thereof. The second component is a hydrophilic alkylene oxide polyol, a non-ionic hydrophilic alkylene oxide monol, or combinations thereof. The continuous process for producing the non-ionic hydrophilic aqueous polyurethane dispersion includes the following steps: (1) providing a disperse phase liquid stream having a flow rate R2, wherein the disperse phase liquid stream contains a non-ionic hydrophilic polyurethane prepolymer comprising the reaction product of (a) a first component, wherein the first component is an aromatic polyisocyanate, aliphatic polyisocyanate, or combinations thereof; and (b) a second component, wherein the second component is a non-ionic hydrophilic alkylene oxide polyol, a non-ionic hydrophilic alkylene oxide monol, or combinations thereof; (2) providing a continuous phase liquid stream having a flow rate R1, wherein the continuous phase liquid stream comprising water and optionally a surfactant; (3) continuously merging the disperse phase liquid stream and the continuous phase liquid stream into a high-shear disperser, wherein R2:R1 is in the range of 10:90 to 30:70; (4) emulsifying the non-ionic hydrophilic polyurethane prepolymer in the water via a high-shear disperser; and (5) thereby producing the non-ionic hydrophilic aqueous polyurethane dispersion.
Patent KR-20090023624-A (KR)
Title: Organopolysiloxane composition for elastomer foam
Inventor: BLANC DELPHINE
IPC: C08J9/02
Filed: 2007-06-05
Abstract: The present invention concerns new organopolysiloxane compositions intended for creating an elastomer foam (or "silicone foam") with low density, that is, less than 0.20 g/cm3 and having good mechanical properties.