baber/WOPTO huggingface dataset:
Patent KR-20100082263-A (KR)
Title: Laundry treatment machine
Inventor: LEE JEONG HWAN
IPC: D06F39/14
Filed: 2009-01-08
Abstract: PURPOSE: Laundry treating equipment is provided to prevent mold from generated by keeping a door to open when user does not use the laundry treating equipment. CONSTITUTION: Laundry treating equipment comprises a cabinet which comprises a feed hopper and a lock hole formed in one side of the feed hopper, a drum, a door which is connected to the cabinet and opens and closes the feed hopper and comprises a lock assembly which is inserted into the lock hole, and a door lock assembly(300) which fixes the lock assembly in case the door is shut and blocks one part of the lock hole in case the door is opened.
Patent KR-20100085662-A (KR)
Inventor: KIM EUN SOO
IPC: H01L21/324
Filed: 2009-01-21
Abstract: PURPOSE: A method for forming a metal wiring of a semiconductor device is provided to reliably form the metal wiring by preventing EM(ElectroMigration) or SM(StressMigration) phenomenon on a copper wiring. CONSTITUTION: A trench insulation layer(106) is formed on a semiconductor substrate(102). The trench is formed on an area with a metal wiring of the trench insulation layer. A metal barrier film(108) is formed on the trench insulation layer including the trench. A seed film(112) is formed on the metal barrier film. A sub layer is formed on the seed film by using TiSiN film. The trench is filled with a metal film(116) by forming the metal film on the sub layer using the seed film. The sub layer is changed into a reactive film(118) through a thermal process to react the sub layer with the metal film.
Patent KR-20090082863-A (KR)
Title: Driving method of electrophoretic display device, electrophoretic display device, and electronic apparatus
Inventor: MAEDA HIROSHI
IPC: G02F1/167
Filed: 2009-01-23
Abstract: A driving method of an electrophoretic display device, an electrophoretic display device, and an electronic apparatus are provided to control a pixel independently of an image signal stored in a memory circuit by a first and a second control wire. An electrophoretic image display is composed of an electrophoretic element(33), a display unit, a memory circuit, a switching circuit, and a first and a second control line. The electrophoretic element comprises an electrophoresis particle among a pair of substrates, and the display unit is made of a plurality of pixels. The memory circuit is connected at pixel between the pixel electrode, a pixel switching element, a pixel electrode, and a pixel switching element. The switching circuit is connected between the pixel electrode and the memory circuit. The first and the second control line are connected to the switching circuit.
Patent KR-20090024760-A (KR)
Title: Collapsible container
Inventor: KUSUMA DAVID
IPC: B65D1/44
Filed: 2009-01-23
Abstract: A collapsible container is provided, which is folded to make storage comfortable and can be maintained in the folded location. A collapsible container comprises: a base part(12); a top ring(14) which can be adjusted between the extended location and the folded location; and a wall(16) which is fixed to the base part and the top ring in the periphery direction and is extended between the base part and the top ring. The wall comprises a plurality of wall parts(34) that are extended upward and is continued in the periphery direction. A plurality of wall parts are folded in the folded location of the container. The container comprises winding parts jointing adjacent wall parts. The adjacent wall parts have limited flexibility in comparison with winding parts.
Patent KR-20100088329-A (KR)
Title: Coplaner waveguide having multi-frequency resonance property
Inventor: WOO DUK JAE
IPC: H01P3/08
Filed: 2009-01-30
Abstract: PURPOSE: A co-planer waveguide having multi-frequency resonance property is provided to offer the multi-frequency resonance property in a propagating direction of a signal line by inserting a DGS(Defected Ground Structure) of multiple type in a direction perpendicular to a ground surface of a CPW(Coplanar waveguide) guide line. CONSTITUTION: A CPW guide line is formed in a defected ground structure having the multi frequency resonance characteristic. A signal wire(10) and ground surfaces(11, 12) are formed on a dielectric(20). The signal wire and the ground surface are composed of the conductible metallic layer. A spiral-shaped defected ground structures having the different area for eliminating the multi frequency band are formed on the ground plane. The spiral-shaped defected ground structures are symmetric based on the signal wire.
Patent KR-20100088650-A (KR)
Title: Rubber coated type butterfly valve
Inventor: LIM JEE HYUN
IPC: F16K1/32
Filed: 2009-01-31
Abstract: PURPOSE: A rubber coated butterfly valve is provided to improve durability, anti-corrosion, convenience, and profitability and to be used for corrosive fluids. CONSTITUTION: A rubber coated butterfly valve comprises a valve body(12), a disc(14), and a stem(15). The valve body is installed in a conduit line using flanges(10). Stem supporters(11) are formed in the top and bottom of the valve body. The disc is arranged in the valve body and has a stem coupler(13). The stem is supported by the stem supporter and transfers external torque to the disc.
Patent KR-20090086330-A (KR)
Title: Method for menufacturing semiconductor device
Inventor: MURATA MICHIHIRO
IPC: H01L21/306
Filed: 2009-02-05
Abstract: A method for manufacturing a semiconductor device is provided to form a metal wiring with a cross section shape by forming a sidewall protective film with a sufficient thickness. An interlayer insulating layer(103) is formed on a semiconductor substrate(102). A trench(100) is formed in the interlayer insulating layer and the semiconductor substrate. The trench has the opening. The diameter of the opening is twice as thick as the total of the thickness of the metal layer and the resist layer. An aspect ratio of the trench is 1 to 3. The metal layer is deposited on the surface of the interlayer insulating layer and the inner surface of the trench. The resist pattern is formed on the metal layer. The metal layer is etched to form a dummy metal wiring inside and around the metal wiring and the trench on the interlayer insulating layer.
Patent KR-20100090508-A (KR)
Title: Method, system and computer-readable recording medium for flexibly partitioning search advertisement area and providing partitioned area
Inventor: LEE CHOONG HEE
IPC: G06Q30/00
Filed: 2009-02-06
Abstract: PURPOSE: A method and a system for flexibly providing a search advertisement area by dividing the advertisement and a computer readable recording medium are provided to flexibly dividing a search advertisement area, thereby providing search advertisement product corresponding to an ability to pay for a charge of an advertiser. CONSTITUTION: A bidding information manager(210) receives at least one bidding information for searching advertisement from at least one advertiser. Based on the bidding information, a advertisement slot manager(220) merges at least some among a plurality of slots of search advertisement area. By using the advertisement slots which is not merged or the merged slots, an advertisement provider provides at least one search advertisement.
Patent KR-20100091572-A (KR)
Title: Mobile device having wireless headset
Inventor: YANG SEUNG WAN
IPC: H04R1/10
Filed: 2009-02-11
Abstract: PURPOSE: A mobile terminal including a wireless headset is provided to satisfy the storage property and the portability by forming a detachably-attaching structure for the wireless headset and a wireless antenna part. CONSTITUTION: A wireless antenna part(200) is separated installed to the outside of a main body(100). An antenna pattern and a charging part are formed in the wireless antenna part. The wireless antenna part is attached to the main body. A wireless headset(300) is attached to the wireless antenna part. When the wireless headset is separated from the wireless antenna part, the wireless headset local wireless communicates with the main body through the wireless antenna part. When the wireless headset is connected with the wireless antenna part, the wireless is connected with the charging part.
Patent KR-20100092225-A (KR)
Title: Method of fabricating a semiconductor device having a threshold voltage control region
Inventor: LEE MUENG RYUL
IPC: H01L21/336
Filed: 2009-02-12
Abstract: PURPOSE: The manufacturing method of the semiconductor device having the threshold voltage adjusting region forms the threshold voltage adjusting region at the lower part of the gate pattern. CONSTITUTION: A semiconductor substrate(1) having the element isolation region(15s) limiting the first and second active areas of the different conductive type are prepared. The first mask pattern exposing the fixed region of the first and the second active area is formed. The first threshold voltage adjusting region(45) having the first active region and the other impurity concentration is formed in the fixed region of the first active region.
Patent KR-20100100148-A (KR)
Title: Reservoir capacitor of semiconductor and method for manufacturing the same
Inventor: JANG WON BONG
IPC: H01L21/8242
Filed: 2009-03-05
Abstract: PURPOSE: A semiconductor reservoir capacitor and a manufacturing method thereof are provided to improve the reliability and the yield rate of a semiconductor by preventing a phenomenon that a bit line is melt by adding the material with high resistance VSS unit. CONSTITUTION: A landing plug(130) is formed on a semiconductor substrate(100). A storage node contact(150) is formed on the landing plug. The storage node contact comprises first and second storage node contacts. A plate electrode(180) is formed on the storage node contact. The VSS part(200) is formed on the plate electrode.
Patent KR-20100102381-A (KR)
Title: Forming method for electronic material layer and method of fabricating electronic device
Inventor: LEE CHEOL JIN
IPC: H01L21/208
Filed: 2009-03-11
Abstract: PURPOSE: A method for forming an electronic material layer and a method for manufacturing an electronic device by applying the same are provided to attach the electronic material layer to a target substrate by lifting the target substrate from the lower side of the electronic material layer. CONSTITUTION: A liquid medium(3) comprises acid solutions. An electronic material layer is attached to a target substrate by lifting the target substrate from the lower side of the electronic material layer on the liquid surface. The acid solution includes one of HNO3(Nitiric acid), HCl(hydrochloric acid), H2SO4(Sulfuric acid), and HF(Fluoric acid). The electronic material layer includes a carbon nano tube.
Patent KR-20100104882-A (KR)
Title: Mobile terminal and method for controlling urgent broadcast thereof
Inventor: SOHN BYUNG KON
IPC: H04W88/02
Filed: 2009-03-19
Abstract: PURPOSE: A mobile terminal and a method for controlling an urgent broadcast thereof are provided to output an urgent broadcast according to location relation in consideration of an urgent situation generating location and a mobile terminal location corresponding to an urgent broadcast, thereby providing the urgent broadcast when a mobile terminal user is under an urgent situation. CONSTITUTION: A wireless communication unit(110) receives an urgent broadcast. If the urgent broadcast is received, a location information module(115) finds a location of a mobile terminal(100). The mobile terminal grasps an urgent situation generating location and importance of the urgent broadcast. When a location grasped by the location information module belongs to the urgent situation generating location, a control unit(180) performs one of a reception alarm operation and an output operation of the urgent broadcast according to the grasped importance.
Patent KR-20090101834-A (KR)
Title: Optical film, polarizing plate, and liquid crystal display device
Inventor: NAGAI MICHIO
IPC: G02F1/1335
Filed: 2009-03-20
Abstract: PURPOSE: An optical film, a polarizing plate, and a liquid crystal display device are provided to improve contrast, chromaticity, and bidirectional symmetric property of a liquid crystal display device. CONSTITUTION: An optical film(1) includes at least two optical anisotropic layers(10,12). One optical anisotropic layer satisfies formula 0<=Re(450)/Re(550)<=0.5. The other optical anisotropic layer satisfies formula 0.95<=Re(450)/Re(550)<=1.05. A ground axis of one optical anisotropic layer is parallel to a ground axis of the other optical anisotropic layer. The Re indicates a delay value inside a plane of the optical anisotropic layer measured in wavelength λ.
Patent KR-20100107585-A (KR)
Title: Die casting mold for cylinder air-compress0r
Inventor: PARK JUNG SIK
IPC: B22D17/26
Filed: 2009-03-26
Abstract: PURPOSE: A die casting mold apparatus for manufacturing a cylinder of a compressor is provided to prevent the generation of bubbles caused by air infiltration into a vacuumized casting mold. CONSTITUTION: A die casting mold apparatus for manufacturing a cylinder of a compressor comprises a moving mold(110), a fixed mold(120), an ejecting member(130), and a inclined core pin moving unit(140). The moving mold comprises a first core(113) inside. The fixed mold is formed with a second core(123) inside which engages with the first core to form a cylinder mold. The ejecting member separates the moving mold from the fixed mold. The inclined core pin moving unit comprises an inclined core pin which is inserted to or separated from the cylinder mold by passing through the first core so as to connect the piston core and the shaft bore of a compressor cylinder.
Patent KR-20100109824-A (KR)
Title: A vector for transgenic plant comprising plasminogen activator gene, a transgenic plant, and producing method of plasminogen activator using the same
Inventor: HAHN BUM SOO
IPC: C12N15/29
Filed: 2009-04-01
Abstract: PURPOSE: A vector for transforming a plant, containing plasminogen activator (t-PA-prolaime) is provided to express plasminogen activator protein to active form. CONSTITUTION: A vector for transforming plant comprises: a seed-specific glutelin promoter sequence, rice plant-derived glutelin protein signal sequence and plasminogen activator gene(t-PA), synthetic plasminogen activator gene(st-PA), plasminogen activator gene(t-PAER), His6-tagged plasminogen activator gene(t-PAHis6) and prolaime-attahced plasminogen activator gene(t-PA-prolamine) in order. The glutelin protein signal sequence has a base sequence of sequence number 2. The vector produces transgenic rice plant which expresses plasminogen activator by introducing to plant cells.
Patent KR-20100112749-A (KR)
Title: Vacuum cleaner
Inventor: LEE BYUNG JO
IPC: A47L9/19
Filed: 2009-04-10
Abstract: PURPOSE: A vacuum cleaner is provided to enable a user to confirm the cleaning progress state in detail by differently generating the tones and intensity of sound depending on the amount of dusts. CONSTITUTION: A vacuum cleaner comprises a body unit, a nozzle assembly body, an air path, a dust detecting sensor, a sound generating unit(50) and a control unit. The nozzle assembly body is connected to the body unit, and the air path is formed at the body unit and the nozzle assembly. The dust detecting sensor detects the amount of the dusts flowing through the air path. The sound generating unit outputs sound by generating flow velocity, and the control unit controls the sound generating unit according to the sound outputted from the dust detecting sensor.
Patent KR-20100119639-A (KR)
Title: Image sensor chip package and method for preparing the same
Inventor: KANG BYOUNG YOUNG
IPC: H01L27/146
Filed: 2009-05-01
Abstract: PURPOSE: An image sensor chip package and a method for preparing the same are provided to improve electrical resistance and contact fail between a bond pad and an external connection terminal by using a short via hole as a wiring unit. CONSTITUTION: A light receiving unit(511) and a bonding pad(512) are formed on a substrate. An external connector(513) is formed on the bottom of the substrate. A bonding pad and the external connector are electrically connected through a via hole passing through an image sensor chip(510). A transparent substrate(520) covers over the image sensor chip.
Patent KR-20100119924-A (KR)
Title: System for providing real-time traffic information and method therefor
Inventor: WOO SI EON
IPC: G06Q50/30
Filed: 2009-05-04
Abstract: PURPOSE: A real time traffic information supply system and a method thereof for transmitting a still image of low data capacity are provided to reduce the burden of cost about data usage by transmitting the still image after converting the traffic image information. CONSTITUTION: A traffic information server(200) collects the collected information after collecting the traffic information. A web service server(300) offers the traffic video information on a web. The web service server receives registered mobile communications terminal information registered through the web. The web service server converts the traffic video information of the section corresponding to the arbitrary location information into the static images.
Patent KR-20100120036-A (KR)
Title: Porous ceramic prepared from sodium silicate and aerogel and a method for preparing thereof
Inventor: YOO MI SUN
IPC: C04B33/04
Filed: 2009-05-04
Abstract: PURPOSE: A porous ceramic body and a manufacturing method thereof are provided to secure the insulation property, the heat resistance, and the lightweight property of the porous ceramic body using the synergism of an aerogel and pores from a water glass. CONSTITUTION: A porous ceramic body manufactured from a water glass and an aerogel is a plasticized foam of a plasticizing mixture containing the water glass and the aerogel in a weight ratio of 2:1~8:1. A manufacturing method of the porous ceramic body comprises the following steps: preparing the plasticizing mixture; and molding the sintering mixture into a desired shape, and plasticizing for 10 minutes~2 hours in 120~800 deg C.
Patent KR-20100121159-A (KR)
Title: Led package
Inventor: JUNG CHUN MOK
IPC: H01L33/58
Filed: 2009-05-08
Abstract: PURPOSE: An LED package is provided to maximize the light emitting efficiency by improving the focusing and guidance of the light by including a reflection mirror guiding the light emitted from the LED chip to the opened top. CONSTITUTION: An insulating layer(110) is formed on the top of a metal base(100). An LED chip(120) is installed on the top of the insulating layer. A pair of electrode layers is electrically insulated to each other. A wire(140) electrically interlinks the end the electrode layer and the LED chip. A reflection mirror(200) guides the light emitted from the LED chip to the opened top.
Patent KR-20100121343-A (KR)
Title: A composition for preventing or treating anti-inflammatory disease or infectious disease comprising extracts isolated from ligustrum obtusifolium s. et z
Inventor: KIM YOUNG KOOK
IPC: A61K31/7048
Filed: 2009-05-08
Abstract: PURPOSE: A composition containing Ligustrum obtusifolium S. et Z. is provided to prevent and treat inflammatory disease or viral disease. CONSTITUTION: A composition for preventing or treating inflammatory disease or virus infectious disease contains Ligustrum obtusifolium S. et Z. extract. The virus is rhinovirus or HIV-1. The Ligustrum obtusifolium S. et Z. extract is ethanol soluble extract from leaves of Ligustrum obtusifolium S. et Z. The extract contains (4S,5E,6S)-4-[2-[2-(3,4-dihydroxyphenyl)ethoxy]-2-oxoethyl]-5-ethylidene-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-2-tetrahydropyrane]oxy]-4H-pyrane-3-carboxylic acid and methyl aster, carboxylic acid, and methyl ester.
Patent KR-20100105290-A (KR)
Title: Light emitting device and driving circuit thereof
Inventor: KANG HYUN GU
IPC: H05B37/02
Filed: 2009-05-15
Abstract: PURPOSE: A light emitting device and a driving circuit thereof are provided to reduce the distortion of harmonic frequency and flicker by connecting light emitting diodes. CONSTITUTION: A first luminous unit(32) and a second luminous unit(34) comprise at least one light emitting diode and are serially connected. A PTF unit(36) is connected in parallel with the first luminous unit. A PTF unit is serially connected to the second luminous unit. The PTF unit operates the second luminous unit before the operation of the first luminous unit while receiving AC power.
Patent KR-20100127942-A (KR)
Title: Map update method on network and communication terminal having map update function
Inventor: NAM DEOK YOUNG
IPC: H04W88/18
Filed: 2009-05-27
Abstract: PURPOSE: A map updating method through network reducing communication fee by the efficient use of the network traffic is provided to reduce a waiting time for a map update by efficiently updating the map. CONSTITUTION: A mobile communications terminal implements an electronic map browser(S10). The mobile communications terminal selects a region for update(S11). A map information management server checks the necessity of the update through a map list(S13). The map management server transmits update map data to the mobile communication terminal(S19). The mobile communications terminal updates the map of the selected region(S20).
Patent KR-20100131537-A (KR)
Inventor: SEO YONG GYUN
IPC: F03D11/00
Filed: 2009-06-07
Abstract: 본 발명의 풍력 발전은 바람의 힘을 이용하여 블레이드를 회전시켜 블레이드의 운동에너지를 전기에너지로 변환시켜 전력을 생산하는 발전 시스템이다. 풍력발전은 신 재생 에너지의 대부분이 그러하듯이 이산화탄소를 배출하지 않아 공해를 유발하지 않으며 자연적인 바람을 이용하기 때문에 발전비용이 추가적으로 발생하지 않는다. 또한, 타 에너지에 비하여 초기 설비비가 적은 편이어서 많은 보급이 이뤄지고 있다. 
     풍력 발전 시스템은 발전 용량에 따라 대형, 중형, 소형으로 나뉘고, 블레이드 축의 방향에 따라 수직축, 수평축 발전으로 나뉜다. 우리나라에 보급된 풍력 발전 시스템은 대부분 수백 kW급의 중형 발전 시스템이며 블레이드가 지면과 수평을 이루는 수평축을 채택하고 있다. 많은 장점을 지닌 풍력발전 시스템도 타 에너지와 마찬가지로 몇 가지 단점을 지니고 있다. 바람을 이용한 발전 방식이기 때문에 바람이 없는 날이나 일전한 풍속이 없을 경우 발전이 되지 않아 효율이 떨어진다는 점이다. 게다가 수평축 발전의 경우 발전시 날개의 회전으로 인한 소음이 심하여 태풍이나 돌풍에 블레이드가 떨어질 경우 안전성에 심각한 문제점이 있다는 것이다. 
     본 발명은 이러한 수평축 풍력 발전 시스템의 단점을 보완하고 도시지역에 안전하고 깨끗한 에너지를 보급할 수 있는 수직축 소형 풍력발전 시스템을 제안하고자 한다. 이 시스템은 특수 고안된 한 개의 사브니우스 수직축 블레이드와 세 개의 수직축 익형 블레이드로 바람이 약할 때도 자가 기동이 가능하게 설계하였으며 도심의  빌딩지역과 산간지방의 주거지역에서도 설치 사용할 수 있게 소형화하였다. 
     원래 풍력 발전기는 초기의 정지마찰계수때문에 일정한 바람이 불어도 풍차가 움직이지 못한다. 하지만 본 발명은 안쪽의 사브니우스 수직축 블레이드는 본 발명의 특징인 자가기동을 하기 위해 특별히 고안해 놓은 것인다. 
     자가기동, 풍력, 발전기, 수직발전기, 대체에너지, 풍력에너지, 유체
Patent KR-20100131781-A (KR)
Title: Preparing method for cnt polymer compound which cnt is highly and homogeneously concentrated and cnt polymer compound thereof
Inventor: PARK YONG HOON
IPC: B82B3/00
Filed: 2009-06-08
Abstract: PURPOSE: A method for preparing a CNT polymer compound on which CNT is highly and homogeneously dispersed is provided to prevent scattering of carbon nanotube particles by mixing a polymer dispersion solution and carbon nanotube dispersion. CONSTITUTION: A method for preparing a CNT polymer compound on which CNT is highly and homogeneously dispersed comprises the steps of: dispersing a carbon nanotube using a dispersing agent in a liquid dispersion medium; mixing the carbon nanotube dispersion in a polymer dispersion; washing and filtering the mixed solution of the polymer dispersion and carbon nanotube dispersion; and drying the washed and filtered mixed solution.
Patent KR-20110001366-A (KR)
Title: Holder of spot-welding tip dressing for cutting quantity adjustment
Inventor: PARK HEA MAN
IPC: B23K11/30
Filed: 2009-06-30
Abstract: PURPOSE: A cutting quantity-adjustable holder for a spot-welding tip dresser is provided to enable the uniform formation of nuggets on a tip and prevent a tip from becoming separated from a guide surface. CONSTITUTION: A cutting quantity-adjustable holder for a spot-welding tip dresser comprise a holder body(10), an adjust liner(20), and a clamp(40). A holder body(11) is formed on both ends of the holder body. The guide surface guides a spot welding tip. The adjust liner contacts a cutter(30). The adjust liner controls the projection length of the cutter. The clamp fixes the adjust liner and the cutter on the holder body.