baber/WOPTO huggingface dataset:
Patent KR-20100067752-A (KR)
Title: Stretching good
Inventor: KIM DAE HO
IPC: A63B23/02
Filed: 2008-12-12
Abstract: PURPOSE: A sporting equipment for relaxation of the lower limbs is provided to relieve tension and to maximize body relaxation. CONSTITUTION: A sporting equipment for relaxation of the lower limbs comprises: a frame(11) in which a groove part(12) is formed at one end; a bed part(10) which is able to lay by fixation of a mattress(13); a hydraulic motor(21) which is mounted under the bed part; a driving sensing unit(20) comprising a load cell for measuring load; a moving plate(30) for fixing mattress(31) at the upper portion; a length controlling guide(40) which connects with cylinder by inserting fixing plural holes(41) which are penetrated.
Patent KR-20090063173-A (KR)
Title: Titanium aluminide alloys
Inventor: APPEL FRITZ
IPC: C22C14/00
Filed: 2008-12-12
Abstract: A titanium-aluminide alloy is provided to prevent the fragile brittle phase against the mechanical property through the shear transformation. A titanium -aluminide alloy is the titanium aluminide based alloy made by particularly the casting or the powder metallurgy process and includes the composite lamella structure having the B19 phase and beta phase within each lamellar based on the gamma(TiAl) of the Ti-Al-Nb. The each lamellar has B19 phase and beta inside. Particularly, the volume ratio the alloy is 0.05~20, or 0.1~10.
Patent KR-20100068972-A (KR)
Title: Interior permanent magnet type brushless direct current motor and compressor having the same
Inventor: OH SEUNG SUK
IPC: F04C18/02
Filed: 2008-12-15
Abstract: PURPOSE: A permanent magnet built-in brushless direct current motor and a compressor including the same are provided to control that stress is focused on a flux barrier area by installing a rotor core with forming a combining hole on the outside of a permanent magnet along the radial direction of a rotor core. CONSTITUTION: A permanent magnet built-in brushless direct current motor comprises a stator which comprises a plurality of slots and a rotor(141) which comprises a core, a plurality of permanent magnets(161) which is inserted into the core, a plurality of breathers(171) which are formed in the inner side of the permanent magnets, a combining hole(151) which are formed in the outside of the permanent magnet. The rotor is a four-pole rotor. The combining hole has a cross section of 6-8% sized of the cross section of the core.
Patent KR-20090103684-A (KR)
Title: Tire Tread rubber composition
IPC: C08K5/00
Filed: 2008-12-18
Abstract: PURPOSE: A tire tread rubber composition is provided to improve rotary resistance, wet skid resistance, wear performance, and low temperature characteristic by lowering a glass transition temperature(Tg). CONSTITUTION: A tire tread rubber composition includes 100 parts by weight of a base rubber, 10~100 parts by weight of silica, and 1~40 parts by weight of palm oil containing an epoxy group. The base rubber comprises Acrilonitrile-Styrene-Butadiene-Rubber(NSBR). The epoxy group is represented by formula (1), wherein R is H or C1-10 alkyl group; m and n are a natural number; and m+n=14.
Patent KR-20100071644-A (KR)
Inventor: KIM SEONG RAG
IPC: H03M13/11
Filed: 2008-12-19
Abstract: 격자를 이용한 연성 채널 부호화 및 복호화 장치가 개시된다. 격자를 이용한 연성 채널 부호화 시스템은 송신 정보 메시지를 생성하는 소스 부호화부; 다중 네스티드 레티스 중에서 쉐이핑 레티스와 파이니스트 채널 레티스를 사용하여 코드워드 세트를 생성하는 정보 코드워드 세트 생성부; 상기 코드워드 세트에서 상기 송신 정보 메시지에 대응하는 코드워드를 송신 코드워드로 선택하는 코드워드 선택부; 상기 송신 코드워드를 디더링(Dithering)하는 디더링부; 디더링된 상기 송신 코드워드를 쉐이핑하여 디퍼런스 벡터를 생성하는 쉐이핑부; 및, 상기 디퍼런스 벡터를 반송파로 변조하는 모듈레이션부를 포함한다. 
     
     레티스, 네스티드 레티스, 채널 코드, MMSE, 방송 시스템.
Patent KR-20100074642-A (KR)
Title: Forming method of gate pattern for semiconductor device
Inventor: JANG MIN SIK
IPC: H01L21/324
Filed: 2008-12-24
Abstract: PURPOSE: A method for forming the gate pattern of a semiconductor device is provided to improve the distribution of a program threshold voltage by minimizing the crystal size of a poly-silicon film which is adjacent to a tunnel insulating film. CONSTITUTION: A conductive film is formed on the upper side of a tunnel insulating film(103) at a first temperature. A first poly-silicon film(105a) is formed on the upper side of the tunnel insulating film by injecting a doping gas. The doping gas contains a silicon source gas and a semiconductor dopant. An amorphous silicon film(105b) is formed on the first poly-silicon film by injecting the silicon source gas, the doping gas, and a crystallization disturbance gas. The amorphous silicon film is crystallized at a semiconductor temperature which is higher than the first temperature.
Patent KR-20100076493-A (KR)
Title: Method of fabricating image sensor
Inventor: KIM GI BUM
IPC: H01L27/146
Filed: 2008-12-26
Abstract: PURPOSE: A formation method of an image sensor is provided to minimize the defects of a single crystal semiconductor layer by forming a dopant diffusion layer. CONSTITUTION: A single crystal semiconductor layer(120) including a photo diode(122) is provided on a bearing substrate. A material layer including dopants is formed on the single crystal semiconductor layer. The dopants of the material layer are diffused to form a dopant diffusion layer within the single crystal semiconductor layer. A diffusion control layer(141) is formed by oxidizing a part of a single crystal semiconductor layer.
Patent KR-20100077563-A (KR)
Title: Differential gps information transmission system and receiving system utilizing drm
Inventor: LEE SANG UN
IPC: G01S5/02
Filed: 2008-12-29
Abstract: PURPOSE: A positional information transmitting system and a receiving system using a Digital Radio Mondale are provided to be used to a vehicle, a ship, and an aircraft, and to effectively receive positional information while a vehicle is moving. CONSTITUTION: A positional information transmitting system and a receiving system using a Digital Radio Mondale are composed as follows. A data receiver(110) encodes DGPS compensation information received from a DGPS monitor station(100) and formats the DGPS compensation information to a KDGPS_DRM data. A DGPS compensation decoder(140) decodes the KDGPS_DRM data. A GPS receiving navigation device(130) decodes and compensates position error information. A data transmitter(150) transmits the received position error information to a DRM receiver.
Patent KR-20100078430-A (KR)
Title: 에너지 절약형 수도꼭지
Inventor: LEE KANG MIN
IPC: E03C1/05
Filed: 2008-12-30
Abstract: 본 발명은 에너지 절약형 수도꼭지에 관한 것이다. 
     본 발명에 따른 수도꼭지는, 수도꼭지에 있어서, 수도 밸브가 수돗물 배출구와 수평방향일 때 냉수를 토출하고, 수직방향일 때 온수를 토출하도록 구성되어 있다.  
     상기와 같이 구현되어 동작하는 본 발명은, 무심코 수시로 습관적으로 수도꼭지를 사용하더라도 낭비되는 온수를 절약함으로써 에너지를 절약할 수 있다. 
       
     수도꼭지, 에너지
Patent KR-20100079570-A (KR)
Title: Method of manufacturing catalyst for propanediol, and method of manufacturing propanediol using the same
Inventor: JUNG KWANG SEOP
IPC: B01J23/72
Filed: 2008-12-31
Abstract: PURPOSE: A manufacturing method of a catalyst for manufacturing propanediol and a manufacturing method of propanediol using the same are provided to produce propanediol from glycerol with high yield at a low temperature and pressure condition. CONSTITUTION: A manufacturing method of a catalyst for manufacturing propanediol includes the following steps: preparing a metal precursor solution by dissolving a metal precursor compound in a solvent; forming precipitate by adjusting pH of the metal precursor solution; aging the precipitate; drying the aged precipitate after filtering; and calcinating the dried precipitate. The method further includes a step for reducing the catalyst to increase activity of the catalyst. The metal precursor compound is chrome, copper, nickel, zinc and manganese.
Patent KR-20080021789-A (KR)
Title: Alternative fuels for euv light source
Inventor: BOWERING NORBERT R
IPC: G01J1/00
Filed: 2006-06-27
Abstract: An EUV light source is disclosed which may comprise at least one optical element having a surface, such as a multi-layer collector mirror; a laser source generating a laser beam; and a source material irradiated by the laser beam to form a plasma and emit EUV light. In one aspect, the source material may consist essentially of a tin compound and may generate tin debris by plasma formation which deposits on the optical element and, in addition, the tin compound may include an element that is effective in etching deposited tin from the optical element surface. Tin compounds may include SnBr4, SnBr2 and SnH4. In another aspect, an EUV light source may comprise a molten source material irradiated by a laser beam to form a plasma and emit EUV light, the source material comprising tin and at least one other metal, for example tin with Gallium and / or Indium. ® KIPO & WIPO 2008
Patent KR-20080025411-A (KR)
Title: Venturi for heat transfer
Inventor: WILLIAMS ARTHUR
IPC: G05D16/00
Filed: 2006-06-23
Abstract: Heat pumps consume power in order to transfer heat from a source to a higher-temperature sink. This invention enables spontaneous heat transfer from a heat source to a small portion of the generally warmer working fluid that is locally cooled by the Bernoulli effect to a temperature below that of the heat source. The Bernoulli effect occurs in a Venturi shaped duct shaped to maintain laminar flow. Heat-transfer efficiency is improved by restriction of the heat transfer to a small portion of the Venturi in which the flow temperature, velocity, pressure gradient and the Nusselt effect all enhance heat transfer. Within this region, heat transfer is maximized by a thermally conducting grid extending across the Venturi neck. ® KIPO & WIPO 2008
Patent KR-20080016974-A (KR)
Title: Piping having fluid mixing region
Inventor: KONDO YOSHIYUKI
IPC: F17D1/17
Filed: 2006-09-28
Abstract: It is intended to, in a piping having a fluid mixing region where fluids of temperatures different from each other mix together, avoid any thermal fatigue attributed to fluctuation of temperature boundary plane. There is provided piping (1) including reducer (5) having its distal end portion (5e) arranged on substantially the central axis line of main pipe (2) and allowing low-temperature water having a temperature different from that of high-temperature water flowing outside the distal end portion (5e) and having a flow velocity lower than that of the high-temperature water to flow therethrough, wherein fluid mixing region (M) where the high-temperature water and the low-temperature water mix together lies downstream of the reducer (5), characterized in that the reducer (5) is provided with weld line (5f) joining the distal end portion (5e) with elbow portion (d) and that the distance between the weld line (5f) and downstream end (5a) is not smaller than the inside diameter (D) of the main pipe (2).
Patent KR-20080042833-A (KR)
Title: Semiconductor structures formed on substrates and methods of manufacturing the same
Inventor: WANG QI
IPC: H01L21/265
Filed: 2006-07-19
Abstract: Processes used to transfer semiconductor structures from an initial substrate to a base substrate include bonding the initial substrate with a silicon dioxide layer to a doped silicon structure weakened sufficiently by hydrogen implantation for cleaving. After cleaving, a doped silicon layer remains, burying the silicon dioxide layer between the doped silicon layer and the initial substrate. Semiconductor structures are formed within/on an epitaxial layer disposed on the doped silicon layer forming an intermediate semiconductor structure. A process handle is temporarily bonded to the semiconductor structures for support. The initial substrate is thinned and removed by a mechanical thinning process followed by chemical etching using the buried silicon dioxide layer as an etch stop. The silicon dioxide layer is chemically removed from the doped silicon layer. A base substrate is formed on the doped silicon layer. The process handle is removed leaving the semiconductor structures disposed on the base substrate.
Patent KR-20080038193-A (KR)
Title: Process for metals recovery from spent catalyst
Inventor: MARCANTONIO PAUL J
IPC: C22B7/00
Filed: 2006-06-28
Abstract: The process of this invention is directed to the removal of metals from an unsupported spent catalyst. The catalyst is subjected to leaching reactions. Vanadium is removed as a precipitate, while a solution comprising molybdenum and nickel is subjected to further extraction steps for the removal of these metals. Molybdenum may alternately be removed through precipitation.
Patent KR-20080031491-A (KR)
Title: Pressureless pipe comprising a multimodal polyethylene composition with an inorganic filler
Inventor: EK CARL GUSTAF
IPC: C08K3/00
Filed: 2006-08-02
Abstract: The present invention relates to a pipe or a supplementary pipe article comprising a polyethylene composition comprising a base resin which comprises (A) a first ethylene homo-or copolymer fraction, and (B) a second ethylene homo-or copolymer fraction, wherein fraction (A) has a lower average molecular weight than fraction (B), the base resin has a flexural modulus determined according to ISO 178 of 1000 MPa or higher, and the composition further comprises (C) an inorganic mineral filler, wherein inorganic mineral filler (C) is present in the composition in an amount of 1 to 70 wt.%, and to the use of said composition for the production of a pipe or a supplementary pipe article.
Patent KR-20080053342-A (KR)
Title: Patient lift and transfer device
Inventor: PATTERSON RICHARD A
IPC: A61G7/053
Filed: 2006-09-25
Abstract: A transfer device has a carriage supported on a base, movable between a home position and an extended position. A table assembly includes a lower table fixed to the carriage and an upper table coupled to the lower table, movable between a downward position in forcible contact with the lower table and an upward position having no contact with the lower table. The table assembly moves toward the extended position with the tables in forcible contact to place the table assembly underneath the object to be transferred while keeping the base stationary. The plates are separated to lift the object on the upper table while the lower table remains resting upon the support surface. The table assembly returns to the home position while supporting the object on the upper table and keeping the upper and lower tables separated. The device may operate in a bi-directional manner. Another embodiment of the patient transfer device has four casters and two counter-rotating steering wheels. The steering wheels provide a turning path whose center of curvature lies along a transverse centerline of the device. A foot pedal selectively lifts the steering wheels off the floor or brakes them. Another foot pedal at a back end of the device can lock the casters at the front end in a straight direction. The transfer table of the device may be inclined either longitudinally or transversely, and has an upper table whose edge rollers retract to introduce slack in the upper belt so that an air mattress can be inflated. The upper belt selectively disengages from the lower belt using movable, pneumatically-actuated pinch rollers. The outer surface of the upper belt is rough while the outer surface of the lower belt is smooth. The belts are constructed of a material which includes an antimicrobial agent.
Patent KR-20080064841-A (KR)
Title: Imide-urethane resin, photosensitive resin composition containing the same, and cured object obtained therefrom
Inventor: TANAKA RYUTARO
IPC: C08G18/00
Filed: 2006-10-05
Abstract: [PROBLEMS] To provide a photosensitive resin composition which has excellent photosensitivity and gives a cured object reduced in warpage and excellent in flexing properties, adhesion, pencil hardness, solvent resistance, acid resistance, heat resistance, resistance to gold plating, etc. [MEANS FOR SOLVING PROBLEMS] A urethane resin (A) soluble in aqueous alkali solutions and curable with actinic energy rays which is obtained by reacting a diisocyanate compound (a) with a tetrabasic acid dianhydride (b) to obtain a compound (E), reacting the compound (E) with a hydroxylated compound (c) having an unsaturated group and optionally with a hydroxylated compound (d) other than the compound (c) to obtain a compound (F), and further reacting hydroxy groups of the compound (F) with a diisocyanate compound (e).
Patent KR-20080075842-A (KR)
Title: Damping for tall structures
Inventor: WILLFORD MICHAEL
IPC: E04B1/98
Filed: 2006-10-20
Abstract: A tall structure comprising two vertical parts is provided with a vertically orientated damping element, wherein the damping element is arranged to damp relative vertical movement between the two parts.
Patent KR-20080077140-A (KR)
Title: Disease resistent cucumber plants
Inventor: HOFSTEDE RENE JOHANNES MARIA
IPC: A01H5/08
Filed: 2006-11-06
Abstract: The present invention relates to a plant that is resistant to cucumber closterovirus and resistant to cucumber powdery mildew, wherein said plant is a plant of the species Cucumis sativus, said plant comprising, on a single chromosome, at least one chromosomal region that confers closterovirus resistance and at least one chromosomal region that confers powdery mildew resistance, wherein said at least one region that confers closterovirus resistance is linked to at least one marker selected from the group consisting of markers E16/M50-244, E16/M50-188, and E11/M48-251, and wherein said at least one region that confers powdery mildew resistance is linked to at least one marker selected from the group consisting of:-the single nucleotide polymorphism marker 39T(R)G in SEQ ID NO:1,-the single nucleotide polymorphism marker 29G(R)A in SEQ ID NO:2,-the single nucleotide polymorphism marker 193C(R)T in SEQ ID NO:3,-the insertion mutation 5'-AATTT-3' at position 221 in SEQ ID NO:4, and-markers E16/M50-F-194, E11/M48-F-251, E23/M38-M001, E23/M40-M003, E24/M46-M002, E24/M46-M003, E12/M91-M003, E26/M43-M003, E14/M59-F-134 and E14/M59-F-200.
Patent KR-20080080570-A (KR)
Title: Catalytic process for the oligomerization of olefinic monomers
Inventor: DE BOER ERIC JOHANNES MARIA
IPC: B01J31/24
Filed: 2006-11-20
Abstract: A process for the simultaneous trimerization and tetramerization of olefinic monomers, wherein the process comprises contacting at least one olefinic monomer with catalyst system comprising : a) a source of chromium, molybdenum or tungsten; b) a ligand having the general formula (I) ; (R1)2P-X-P (R1)m(R2)n wherein : X is a bridging group of the formula-N(R3)-, wherein R3 is selected from hydrogen, a hydrocarbyl group, a substituted hydrocarbyl group, a heterohydrocarbyl group, a substituted heterohydrocarbyl group, a silyl group or derivative thereof; the R1 groups are independently selected from an optionally substituted aromatic group bearing a polar substituent on at least one of the ortho-positions; and the R2 groups are independently selected from hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl and substituted heterohydrocarbyl groups and c) a cocatalyst, at a pressure in the range of from below atmospheric to about 40 barg and at a temperature in the range of from about 0 °C to about 120 °C. The present invention further relates to a process for the simultaneous trimerization and tetramerization of ethylene to 1-hexene and 1-octene.
Patent KR-20080072762-A (KR)
Title: Polyvinyl acetal resin, electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
Inventor: TANAKA MASATO
IPC: C08L29/14
Filed: 2006-12-05
Abstract: The present invention relates to a polyvinyl acetal resin having a specific repeating structural unit, an electrophotographic photosensitive member using the polyvinyl acetal resin, and a process cartridge and an electrophotographic apparatus each having the electrophotographic photosensitive member.
Patent KR-20080082014-A (KR)
Title: Internet terminal, computer readable storage medium having www―browser in the terminal recorded thereon, and a method for setting a display mode of the terminal
Inventor: KOKKO PETRI
IPC: G06F9/44
Filed: 2003-12-11
Abstract: The invention relates to an Internet terminal with means for establishing a connection to the Internet via a mobile communications network. The device has a processor, a display (20), information input means and a memory for loading files and application programs. At least an operating system and a web browser according to the invention have been loaded into the memory. The browser program includes means for switching the display to two different display modes. The content area (30) reserved for reproducing web pages and at least one task bar (32, 33) are visible on the display in the first display mode, and only the content area, which fills up essentially the whole display, is visible on the display in the second display mode. The means mentioned in the invention for setting the display comprise a graphical element (44) permanently placed in the content area, into which graphical element the display mode switching operation has been integrated. The graphical element is made to change its appearance in a way that it has a first appearance when the display is in the first display mode, a second appearance when the display is in the second display mode, and a third appearance when the loading of web pages is in progress. In addition, the third appearance of the graphical element contains a verbal or pictorial indication that the loading of web pages is in progress, and an indication of the stage of the web page loading process.
Patent KR-20080106239-A (KR)
Title: Hydrogen sensor
Inventor: UCHIYAMA NAOKI
IPC: G01N31/00
Filed: 2007-02-23
Abstract: A hydrogen sensor having a thin-film layer superimposed on a surface of substrate of a resin, etc. and further having a catalyst layer superimposed on the surface of the thin-film layer. When this catalyst layer is brought into contact with leakage hydrogen gas, the thin-film layer is rapidly hydrogenated by the catalytic activity thereof to thereby alter the optical reflectance of the thin-film layer. This hydrogen sensor has a protective film formed either between the substrate and the thin-film layer or on the surface of the catalyst layer or both. ® KIPO & WIPO 2009
Patent KR-20090004890-A (KR)
Title: Method and device for treating microscopic residual tumors remaining in tissues following surgical resection
Inventor: GOLDFARB PAUL
IPC: A61N1/30
Filed: 2007-03-02
Abstract: This invention concerns treating apparently normal tissue surrounding sites of cancerous tumors so as to reduce both the probability of a recurrence of cancer at and near the site of a cancerous tissue, and to reduce the amount of apparently healthy tissue that is usually excised along with the tumor, thereby providing a substantial benefit to the cancer patient by eliminating or delaying tumor recurrence and sparing normal tissue for its functionality and for avoiding unnecessary disfigurement.
Patent KR-20080108145-A (KR)
Title: Biochemical inspection device and biochemical inspection method
Inventor: MATSUO YUICHIRO
IPC: G01N21/27
Filed: 2006-01-24
Abstract: Firstly, imaging is performed with an exposure time of ExpStart. When the maximum intensity value of all the pixels in the image is smaller than TransStart, the exposure time is increased and imaging is performed again. After this, increase of the exposure time and imaging are repeatedly performed until the maximum intensity value of all the pixels of the imaged optical image reache the TransStart. When the maximum intensity value has reached TransStart, the image is transferred to a computer and recorded on a hard disc. The number of recorded discs is counted. After this, increase of the exposure time, imaging, image data transfer and recording, and the number of recorded discs are repeatedly performed. The imaging is terminated when the minimum intensity value in an area smaller than the entire area of the optical image has become greater than TransEnd or the number of recorded discs has become greater than TransPicts or the exposure time has become greater than MaxExpTime. ® KIPO & WIPO 2009