baber/WOPTO huggingface dataset:
Patent KR-20080103707-A (KR)
Title: Semiconductor device and method of manufacturing the same
Inventor: LEE EUN SUNG
IPC: H01L29/78
Filed: 2007-05-25
Abstract: A semiconductor device and the manufacturing method thereof are provided to improve the driving ability of device by suppressing the increasing phenomenon of the sheet resistance. A semiconductor device comprises the silicon substrate in which the active area is formed to be protruded to the pillar type and is segmented by the element isolation region and active area; the element isolation film formed within the element isolation region; the gate formed as the form covering the top part of the active area protruded to the pillar type; the drain region(231) formed at the both sides of the lower column portion of the active area protruded to the pillar type; the bit line(243) formed as the form connected to the neighboring active area.
Patent KR-20080105928-A (KR)
Title: Refrigerator
Inventor: PARK HYUNG JUN
IPC: F25D23/00
Filed: 2007-06-01
Abstract: A refrigerator is provided to display a DMB screen with high quality as desired by a user by receiving DMB signals precisely. A refrigerator includes a door formed with a receiving groove for a DMB display unit in a front surface, a connection element for transmitting DMB signals, and a detachable DMB display unit to be mounted in the receiving groove, wherein the DMB display unit is connected to the connection element if mounted.
Patent KR-20080107738-A (KR)
Title: Pandory
Inventor: SONG YOUNG GYU
IPC: F16M11/00
Filed: 2007-06-08
Abstract: A pandory is provided to produce product exclusively by reducing cost and compensate for function of furniture or interior with a structure similar to the function of a camera tripod heat. A pandory comprises a rolling sphere(C) machined like a sphere into the center; a rolling sphere lower cover(D) keeping in place by cutting a concave part of semi-circular type under of the rolling sphere; a rolling sphere upper cover(B) surrounding a sphere; and a rolling fixing bolt(G) connecting and thus fixing the lower plate with the bolt. The pandory fixes a flat sheet by inclining it back and forth and left and right.
Patent KR-20070120063-A (KR)
Title: Silicon-containing film-forming composition, silicon-containing film, silicon-containing film-bearing substrate, and patterning method
Inventor: OGIHARA TSUTOMU
IPC: G03F7/039
Filed: 2007-06-15
Abstract: A thermosetting silicon-containing film-forming composition is provided to allow good pattern formation even in a high NA exposure condition, and to form a silicon-containing film for a good dry etching mask between a photoresist layer and an organic layer. A thermosetting silicon-containing film-forming composition includes (A-1) a silicon-containing compound obtained by substantially removing an acid catalyst from a reaction mixture of silicon-containing compounds prepared by hydrolysis-condensing a hydrolyzable silicon compound using at least one compound selected from inorganic acids or sulfonic acid derivatives as the acid catalyst, (A-2) a silicon-containing compound obtained by substantially removing a basic catalyst from a reaction mixture of silicon-containing compounds prepared by hydrolysis-condensing a hydrolyzable silicon compound using the basic catalyst, (B) a compound represented by the following formula 1 of LaHbX or formula 2 of MA, (C) a monovalent or multivalent organic acid having 1-30 carbon atoms, and (D) an organic solvent. In the formula 1, L is lithium, sodium, potassium, rubidium, or cesium, X is a hydroxyl group, or a monovalent or multivalent organic acid group having 1-30 carbon atoms, a is an integer of 1 or greater, b is an integer of 0 or greater, and a+b is the number of hydroxyl groups or organic acid groups. In the formula 2, M is sulfonium, iodonium, or ammonium, and A is a non-nucleophilic counter ion.
Patent KR-20080111322-A (KR)
Title: Valve for automatic adjustment temperature
Inventor: ON DONG SU
IPC: F16K15/06
Filed: 2007-06-18
Abstract: An automatic temperature control valve is provided that the configuration is very simple and usage is convenient, and the manufacturing cost can be saved. An automatic temperature control valve comprises a through-hole(110) which is bored in center and is formed, a valve body consisting of the valve seat(120) forming the stepped projection on the central part of through-hole(100), a fixing ring(220) in which the hot-water vent(221) is formed in the top. An axis hole(211) is formed in the central part into the longitudinal direction. A cap bolt(222) is comprised at the upper part of ball in the central part. A discharge hole(213) bored to the axis hole is formed in outside. A valve seat(212) is formed in the central part of the inside of the axis hole. An axis(210) in which the ball valve(260) and spring(261) are successively formed on the top of the valve seat(212). A shape memory alloy spring(250) is successively formed in the lower part of the fixing ring(220) of the axis into the shape memory alloy. A disc valve(230) includes the packing(231) contacting with each other with the valve seat is comprised in the bottom part. A spring(240) moves the disc valve to the metal material having with elasticity. An on/off valve includes the adjusting nut(241) which is comprised in the end part of the axis and prevents the secession of the spring is formed(200). A connecting member(300) is formed in the lower part of the valve body. A combining member(400) is formed on the top of the valve body.
Patent KR-20070068337-A (KR)
Title: Aluminum alloy pipe
Inventor: KANEKO RYUICHI
IPC: C22F1/053
Filed: 2007-06-20
Abstract: A manufacturing method of an aluminum alloy pipe is provided to manufacture the aluminum ally pipe within a relatively short time without extending a processing process while using an inexpensive workpiece. An aluminum alloy pipe is manufactured by a manufacturing method of the aluminum alloy pipe comprising: a solution treatment process(1) of heating a workpiece of a precipitation hardenable high hardness Al-alloy pipe to subject the Al-alloy pipe workpiece to solution treatment in a temperature range from 450 to 500 deg.C, a natural aging process(10) of quenching the pipe workpiece to a room temperature and leaving the pipe workpiece as it is at the room temperature, a restoration process(11) of reheating a pipe workpiece having plastic workability that is deteriorated after performing the natural aging process, wherein the restoration process is performed at 120 to 150 deg.C, a spinning process(6a) of spinning the restoration process completed workpiece, and an artificial aging process(3) of maintaining the pipe workpiece in a temperature range from 100 to 190 deg.C to perform artificial aging of a pipe workpiece that is processed to a predetermined dimensional shape.
Patent KR-20080112468-A (KR)
Title: Procedure for broadcast or multicast service in wireless communication network
Inventor: SEOK YONG HO
IPC: H04B7/26
Filed: 2007-06-21
Abstract: A broadcast of wireless telecommunication network or a multicast service procedure capable of smoothly obtaining a target service is provided to provide various types of broadcast/multicast services adaptively and effectively. A broadcast or a multicast stream is transmitted to a target radio station of stream according to broadcast/multicast service control information(S11). AP informs the target radio station about Information that the target radio station includes a received message. An FBMS message including updated FBMS control information is transmitted to the target radio station.
Patent KR-20090001083-A (KR)
Inventor: HONG KWANG PYO
IPC: H04R1/02
Filed: 2007-06-29
Abstract: The device for attaching a speaker for the vibration reduction is provided to attenuate the vibration of the sound generation part by the elastic member. The elastic member(30) is installed at the case(40) of the electronic product. The sound generation part(20) is combined in the elastic member. The elastic member absorbs the vibration of the sound generation part. The elastic member comprises the elastic body(31) and hang up(32). The hang up has a hook-shape. A part of the hang up is protruded to the upward from the upper end of the elastic body. The sound generation part is located between the upper of the elastic body and the hook-shaped bottom surface. The guide hole(25) is formed in the sound generation part.
Patent KR-20080005089-A (KR)
Title: Method and controller for operating an internal combustion engine using overflow air
Inventor: JENS WAGNER
IPC: F01N3/10
Filed: 2007-07-05
Abstract: A method and a controller for operating an internal combustion engine using overflow air are provided to control overflow air without risk of thermal damage of a catalytic converter. An engine(10) includes a combustion chamber(12), a variable control unit of gas exchange valves(16,18) of the combustion chamber, an intake system(20), and an exhaust gas system(22) having a turbo charger(26) and at least one catalytic converter(52). The value of quantity of air flowing over to the exhaust gas system from the intake system is controlled by the interference for the variable control unit upon valve overlap of the gas exchange valves. An engine control method is characterized in that whether there is a risk of overheat of the catalytic converter and whether to take a step for limiting the amount of heat generated by an exothermic reaction in the catalytic converter when the risk presence are investigated.
Patent KR-20080005129-A (KR)
Title: Antibacterial treating method for printed matter and antibacterial printed matter treated with the method
Inventor: INAMURA YOSHIO
IPC: B41M7/00
Filed: 2007-07-06
Abstract: A method for carrying out antibacterial treatment of printed matters is provided to prevent humans treating such printed matters as paper, leather, plastic or film type printed matters from being infected with bacteria, and to impart excellent antibacterial effect to the printed matters. A method for carrying out antibacterial treatment of printed matters comprises the steps of: providing an antibacterial agent by introducing and agitating 12-25 wt% of aluminum oxide(Al2O3), 40-60 wt% of phosphorus pentaoxide(P2O5), 17-35 wt% of benzalkonium chloride and 7-15 wt% of water(H2O) in an agitator; and adding 1-5% of the antibacterial agent to a glaze coating agent for printing ink and agitating the mixture sufficiently to obtain a glaze coating agent for antibacterial ink, introducing the glaze coating agent for antibacterial ink into a printer, and applying the glaze coating agent to printing ink on the surface of a printed matter.
Patent KR-20090006494-A (KR)
Inventor: KIM BEOM SIK
IPC: A23L11/00
Filed: 2007-07-12
Abstract: A mixer for the preparation of dubu (bean curd) provided with a timer is provided to control the stirring time according to the kind of a coagulating agent, thereby improving the quality of dubu. A mixer(10) for the preparation of dubu comprises an axis(120) formed at the lower part of the case(100) where a motor(110) is installed; a stirring wing(140) formed at the end terminal of the axis; and a timer(104) formed at the one side of the case to control the stirring time according to the kind of a coagulating agent.
Patent KR-20090007904-A (KR)
Title: A non-sag, non-slip elastic pavement and a method for manufacturing of the same
Inventor: IM JOO HYEOK
IPC: E01C7/26
Filed: 2007-07-16
Abstract: A non-sag, non-slip elastic pavement material and the manufacturing method thereof are provided to have excellent abrasion resistance, durability, staining resistance, color stability, walking comfort, etc. compared with an elastic pavement material, and to meet the conditions required for bottom materials of an athletic track and other sports grounds. A non-sag, non-slip elastic pavement material comprises an urethane-based primer layer formed on a concrete layer or an asphalt concrete layer on the road, an EPDM color chip elastic layer including EPDM rubber having the particle size of 1.2~3.0mm and 1-liquid polyurethane based binder, an NP adhesive layer, a non-sag, non-slip elastic layer including 2-liquid polyurethane based resins, silicon dioxide and talc as thickening agents, EPDM rubber powder having the particle size of 0.2~0.6mm and EPDM rubber powder having the particle size of 1.2~3.0mm, and a coloring agent layer composed of polyurethane or acryl resins.
Patent KR-20090008526-A (KR)
Inventor: PARK JEONG KYU
IPC: G09G3/32
Filed: 2007-07-18
Abstract: HD(High Definition) 및 DMB(Digital Multimedia Broadcasting) 방송을 상기 HD(High Definition) 및 DMB(Digital Multimedia Broadcasting)방송 수신장치로 부터 전송된 영상정보를 엘시디 드라이브를 통해 메인콘트롤러의 메모리 블럭에 저장하는 저장단계와, 상기 메인콘트롤러의 MCU(Main Control Unit)를 통해 영상정보를 온보드형 전광판 콘트롤러로 전송하는 전송단계와, 상기 온보드형 전광판 콘트롤러의 전송되어온 영상정보를 CPLD(Complex Progrmmable Logic Device)를 이용하여 전광판에 표출가능한 신호로 변환하는 변환단계와, 상기 변환한 신호를 버퍼/드라이브(Buffer/Driver)를 통해 다시 메모리 블록으로 전송하는 전송단계와, 상기 메모리 블록은 영상의 틀어짐이나 변환 및 끊김이 없게 하기 위하여 병렬(Parallel)로 형성하는 병렬메모리단계와, 상기 병렬(Parallel)로 형성한 상기 메모리 블록을 다시 버퍼/드라이브(Buffer/Driver)를 통해 색상을 분할하여 CMOS(Complementary Metal Oxide Semiconductor)로 전송하는 전송단계와, 상기 전송한 분할된 블록은 CMOS(Complementary Metal Oxide Semiconductor)에 내장되어 있는 칼라 파렛트 및 감마값을 사용하여, 전광판에 송출하는 송출단계;로 이루어지는 에이치디 디엠비 방송이 가능한 전광판 표시방법.  
       
     HD(High Definition), DMB(Digital Multimedia Broadcasting),전광판
Patent KR-20090012903-A (KR)
Title: Apparatus for obtaining stereographic and stereographic microscope therewith
Inventor: KIM JUNG HOI
IPC: G02B21/18
Filed: 2007-07-31
Abstract: A stereographic image acquisition apparatus and a stereographic microscope including the same are provided to obtain a stereographic image by arranging easily a right-eye image and a left-eye image of a thing and to show a two-dimensional image of the thing as a three-dimensional image by outputting the stereographic image to a stereographic image display. A stereographic image acquisition apparatus includes a housing(110), an image sensor module(120), and a first image acquisition location control unit(130). The housing includes a punctured part in which a lens system(300) for forming an image of a thing is loaded. The housing is installed at an upper part of the lens system. The image sensor module is formed to acquire an image formed by the lens system, as an image signal. The first image acquisition location control unit moves the image sensor module to a first axis direction on a horizontal plane in order to control an image signal acquisition location of the image sensor module.
Patent KR-20090017726-A (KR)
Title: Aluminum exposure paste, emi filter and the method thereof
Inventor: KWON DO YOUB
IPC: H01J11/44
Filed: 2007-08-16
Abstract: An aluminum photosensitive paste, a filter for EMI shielding using the paste, and a method for preparing the filter by using the paste are provided to simplify the structure of an electronic device and to reduce the raw material. An aluminum photosensitive paste comprises 20-80 wt% of an aluminum powder; 3-20 wt% of a glass frit; and a functional organic vehicle. Preferably the aluminum powder is a spherical powder having a diameter of 1-10 micrometers; and the functional organic vehicle is any one selected from the group consisting of a levelling agent, a dispersant, a photosensitizer and their mixture.
Patent KR-20090021857-A (KR)
Title: Wet type exhaust gas desulfurization equipment for thermoelectric power plant
Inventor: PARK JEONG YEON
IPC: B01D53/50
Filed: 2007-08-28
Abstract: A wet typed desulfurization apparatus using exhaust gas for the use of thermoelectric power plant is provided to improve desulfurization efficiency and increase contingence time of slurry and gas. A wet typed desulfurization apparatus using exhaust gas for the use of thermoelectric power plant comprises the followings: a main body of an absorption tower(10) forming a path in which exhaust gas passing through; branch pipes(21a,22a,31a,32a) forming a nozzle for emitting slurry in which lime is dispersed; circulation pumps(41a,41b,42a,42b) transmitting the slurry into the branch pipes; and an upward injection member spraying the slurry to an upper direction.
Patent KR-20090022928-A (KR)
Title: Composition for curing sepsis comprising compound k
Inventor: SOHN HYUN JOO
IPC: A61P31/00
Filed: 2007-08-31
Abstract: A pharmaceutical composition comprising Compound K(transformant of a red ginseng saponin) is provided to prevent and treat septic diseases caused by Gram negative bacteria using the Compound K obtained by decomposing Ginsenoside Rb1, Rb2, Rc and Rd with a cellulase enzyme. A pharmaceutical composition for treating septic diseases comprises a Compound K represented by the formula 1. The Compound K is a transformant of Ginsenoside Rb1, Rb2, Rc and Rd, which are saponin of red ginseng. The Compound K is prepared by decomposing the Ginsenoside in the presence of Aspergillus niger-derived cellulose. The septic diseases are caused by LPS(Lipopolysaccharide) of Gram negative bacteria.
Patent KR-20090025660-A (KR)
Title: Tool fixer for machine tool
Inventor: SHIN SEOK GYO
IPC: B23B47/04
Filed: 2007-09-06
Abstract: A machine tool fixture is provided to increase the productivity by reducing the time for processing work and to easily form a key groove, and oil groove. A machine tool fixture comprises: an interface(31) combined in a machine tool having a driving shaft; a cover(33) combined in the interface with a connecting member in order to rotate; an axis of rotation(35) delivered the driving force from the driving shaft of the machine tool and rotating in the same axis as the driving shaft; a first gear(37) combined in the front of the axis of rotation; and a second gear(39) engaged with the first gear in order to be delivered the driving force.
Patent KR-20090026619-A (KR)
Inventor: KIM HAN NAE
IPC: H01L29/78
Filed: 2007-09-10
Abstract: 본 발명은 반도체 소자 및 그 제조방법을 개시한다. 개시된 본 발명은, 더미 영역을 포함하는 반도체 기판과, 상기 반도체 기판의 더미 영역 상에 형성된 게이트 및 상기 게이트 양측의 반도체 기판 상에 형성된 절연패턴을 포함한다.
Patent KR-20090027285-A (KR)
Title: Air ventability gummed paper and it's between laying method
Inventor: CHOI TAE UEE
IPC: C09J7/02
Filed: 2007-09-12
Abstract: A paper lamination method of an air ventable ground paper is provided to adhere an adhesive paper to a ground paper evenly by exhausting air bubbles existing between the adhesive paper to the ground paper. A paper lamination method of an air ventable ground paper comprises a step for forming a doctor unit(A) and a cutout unit(B) of exhaust holes to a coater, wherein the doctor unit forms a uncoated part by partially removing an adhesive from a coating roller(R2) and the cutout unit of exhaust holes makes the exhaust hole by cutting out the uncoated part; a step for applying the adhesive(W) to the ground paper to form the uncoated part; and a step for laminating an adhesive paper to the ground paper evenly by exhausting air bubbles.
Patent KR-20070102452-A (KR)
Title: Liquid-crystalline medium
Inventor: KLASEN MELANIE
IPC: C09K19/44
Filed: 2007-09-12
Abstract: A liquid crystal medium is provided to allow fabrication of MLC displays based on an electrically controlled birefringence effect and having a broad range of driving temperatures, a short response time, a low critical voltage and a high resistivity. A liquid crystal medium is based on a mixture of polar compounds having negative dielectric anisotropy, wherein the mixture comprises at least one compound represented by the following formula 1 and at least two compounds represented by the following formula 2. In the formulae, each R^21 represents a non-substituted C15 or lower alkyl or alkenyl radical, or a C15 or lower alkyl or alkenyl radical monosubstituted with CN or CF3 or substituted with at least one halogen atom, wherein at least one CH2 group of the radicals is independently substituted with -O-, -S-, -C=C-, -CO-, -CO-O-, -O-CO- or -O-CO-O- in such a manner that O atoms are not directly bound to each other; and the alkenyl is a C2-C6 linear alkenyl radical; A is an ethenyl group or a C1-C6 alkyl group; and m is 1-6.
Patent KR-20090028141-A (KR)
Title: Mobile communication system for providing global roaming service and method thereof
Inventor: NAM KI HO
IPC: H04W4/16
Filed: 2007-09-14
Abstract: A mobile communications system and a method for correcting the error about a called number and improving the convenience of a user are provided to provide the global roaming service and the separate RSCP in which the method thereof supports the global roaming service and the error about the called number. If the outbound call is received from a mobile terminal(110), a switch(120) confirms an intelligent network service about the outbound call. An RSCP(Roaming Service Control Point)(160) receives a called number about the outbound call from the switch. The RSCP detects the error of the called number. The called number in which the error in which RSCP is detected is corrected is provided for the switch.
Patent KR-20090029517-A (KR)
Title: Washing machine
Inventor: KIM NAM CHUL
IPC: D06F39/12
Filed: 2007-09-18
Abstract: A washing machine is provided to waterproof a circuit board and prevent malfunction of the circuit board due to moisture by forming a rib and a flow channel in the case. A washing machine comprises a case and a circuit assembly(180) arranged inside the case. The circuit assembly comprises: an exterior case(181) which has a rectangular parallelepiped shape and in which a circuit board(187) is arranged inside; and a rib which is formed in the upper side of the case and blocks the moisture inflow to the circuit board from outside.
Patent KR-20080094535-A (KR)
Title: Eccentric gear mechanism and method of transfering turning force thereby
Inventor: JUNKERS JHON K
IPC: F16H1/32
Filed: 2007-09-20
Abstract: An eccentric gear mechanism and a method for transferring rotation force using the same are provided to perform eccentric movement of an internal gear without rotating the internal gear while rotating a bearing. An eccentric gear mechanism includes an input drive unit(2), a movable internal ring gear(7), and an outer ring gear(8). The input drive unit includes an eccentric part and a center part rotated with respect to a shaft line. The movable internal ring gear includes an outer periphery gear. The outer ring gear includes an internal periphery gear which is partially coupled with the outer periphery gear. The eccentric part and the center part are rotated on the movable internal ring gear. The movable internal ring gear which is eccentrically moved and delivers a rotation force caused by an opposite internal ring gear. The outer ring gear is rotated with respect to the shaft line when the rotation force is induced by the opposite internal ring gear and then the outer ring gear delivers the rotation force along the shaft line.
Patent KR-20090034416-A (KR)
Title: Method for manufacturing polyurethane nano-emulsions
Inventor: PARK PETER
IPC: C08G18/08
Filed: 2007-10-04
Abstract: A method for manufacturing polyurethane nano-emulsion by using urushiol is provided to ensure excellent abrasion resistance and mechanical property of the existing polyurethane emulsion as well as excellent antibacterial property and corrosion resistance of urushiol. A method for manufacturing polyurethane nano-emulsion comprises the steps of: (i) separating urushiol from raw lacquer; (ii-1) after mixing the urushiol and purified poly(tetramethylene glycol), injecting the mixture to a prepolymer reactor and agitating the mixture; (ii-2) after melting an dimethylol propionic acid in N-methyl-2-pyrrolidone in separate flask, injecting the solution in the prepolymer reactor and mixing the solution; (ii-3) initiating the prepolymer reaction by injecting di-butyltin dilaurate and isophorone diisocyanate in the prepolymer reactor; (ii-4) injecting triethylamine after the prepolymer reaction, after stirring, proceeding the reaction by injecting triethylamine; (ii-5) discharging the prepolymer and water-dispersing it; (ii-6) after melting ethylene diamine in separate ultrapure water, forming emulsion by microsyringe chain extension; and (ii-7) obtaining the polyurethane nano emulsion which is end products, by circulating the emulsion.