baber/WOPTO huggingface dataset:
Patent KR-20070086527-A (KR)
Title: Electrohydraulic pressure control device for automotive brake systems
Inventor: HEISE ANDREAS
IPC: B60T8/36
Filed: 2005-12-13
Abstract: The invention relates to an electrohydraulic pressure control device for automotive brake systems, which comprises an electronic control unit (1) linked with a hydraulic aggregate (2). Said control unit comprises a housing volume area (3) for receiving a plurality of valve coils (4) disposed in said area, a housing cover area (5, 5') of the housing of the control unit, at least one first circuit board (6) for accommodating the electrical and/or electronic components (7) and an electrical contact element (8) for a connector (9), and at least one adapter (38) for an electric motor unit (23) linked with the hydraulic unit, said adapter extending through the hydraulic aggregate. The adapter comprises one or more electrical pressure contact points (43) at one or both ends, the one or more pressure contact points being pressed onto one or more contact surfaces (44, 45) by means of spring force.
Patent KR-20070074671-A (KR)
Title: C1-symmetric bisphosphine ligands and their use in the asymmetric synthesis of pregabalin
Inventor: BAO JIAN
IPC: C07C227/32
Filed: 2005-03-09
Abstract: Materials and methods for preparing (S)-(+)-3-(aminomethyl)-5- methyl-hexanoic acid and structurally related compounds via enantioselective hydrogenation of prochiral olefins are disclosed. The methods employ novel chiral catalysts, which include C1- symmetric bisphosphine ligands bound to transition metals.
Patent KR-20070102676-A (KR)
Title: Evanescent catheter system
Inventor: MIYAKAWA ATSUO
IPC: A61B10/00
Filed: 2005-12-01
Abstract: An evanescent catheter system having a structure of optical fiber distal end capable of measuring fluorescence intensity or fluorescence spectrum of a substance around the distal end of a catheter surely without being disturbed by light absorption of hemoglobin in erythrocyte of blood, and capable of calculating the quantity fluorescence emitting substance existing at the evanescent light emitting portion. A protective layer (22) and a clad (23) are removed from the upper semicircular portion of a core (24) at the distal end of a catheter (21) and a core (24) is exposed. An optical filter (26) and a photodiode (28) are arranged oppositely to the lower semicircular portion. Upon impingement of exciting light (29), evanescent light (25) is emitted at the upper semicircular portion of the core (24) and fluorescent light (30) is emitted by phosphor. The exciting light is removed by an interference filter (26) and only the fluorescent light (30) reaches the photodiode (28). Its output intensity is introduced to the outside and existing quantity of phosphor is measured by a measuring instrument.
Patent KR-20070087054-A (KR)
Title: Novel nitrile hydratase
Inventor: YAMAKI TOSHIFUMI
IPC: C12N9/88
Filed: 2003-12-15
Abstract: It is aimed at providing the amino acid sequence of a nitrile hydratase having a novel mutation point and the base sequence of the gene. It is also aimed at providing a method of modifying an enzyme having a nitrile hydratase activity. As a means of achieving the above objects, the amino acid sequence of a mutant, which is obtained by transferring a novel mutation into a Pseudonocardia thermophila JCM3095-origin nitrile hydratase consisting of two types of hetero subunits, and the base sequence of the gene are provided. Further, the nitrile hydratase is modified by specifying the region to be modified in the stereostructure and/or the amino acid sequence in the nitrile hydratase and altering (substituting, inserting, deleting, etc.) the amino acids corresponding to the amino acid residues constituting the above region. Thus, a nitrile compound can be efficiently converted into the corresponding amide compound, compared with the existing techniques.
Patent KR-20070099634-A (KR)
Title: Method for controlling calorific value of gas and apparatus for controlling calorific value of gas
Inventor: FUJISAKI YUJIRO
IPC: F23K5/14
Filed: 2005-02-18
Abstract: A method for controlling a calorific value of a gas, which comprises subjecting a fuel gas to be supplied to a combustion apparatus (2) to the time difference mixing (defined in the specification) in a tank having a gas inlet (6) and a gas outlet (7) which are formed separately, to thereby suppress the variation in the calorific value of the above fuel gas, determining the variation in the calorific value of the fuel gas after the above suppression of the variation in the calorific value, and reducing or enhancing the calorific value of the gas downstream from the above tank (5) in such a manner that the the variation width of the calorific value determined above is within the range of variation being acceptable as a fuel gas for the combustion apparatus (2). The above method can be suitable employed for supplying a fuel gas exhibiting a wide range of the variation of its calorific value, after the conversion thereof to a fuel gas which is stably suppressed in the variation in the calorific value.
Patent KR-20070103460-A (KR)
Title: System and method for error correction in high definition tv signal
Inventor: KAWASKI KENICHI
IPC: H04N19/89
Filed: 2006-01-12
Abstract: An input signal such as a HDTV signal is split into a primary signal, which can be decoded if desired, and an secondary signal, which can remain compressed. The primary signal may be delayed and then both signals are transmitted to a receiver. If no error in the primary signal is detected, the primary signal is used to display data. Otherwise, the secondary signal, which arrives before the primary signal and consequently which is available for substitution, is displayed.
Patent KR-20080016789-A (KR)
Title: Identification of molecular diagnostic markers for endometriosis in blood lymphocytes
Inventor: FLORES IDHALIZ
IPC: C12Q1/68
Filed: 2005-12-09
Abstract: The invention comprises a method of identifying or predicting the predisposition to endometriosis in a female subject comprising determining the level of gene expression of at least one differentially-expressed gene or protein or peptide of peripheral blood leukocytes in a sample of peripheral blood leukocytes or peripheral blood in a subject to provide a first value, determining the level of gene expression of the at least one differentially-expressed gene or protein or peptide of said leukocytes in a control or reference standard to provide a second value, and comparing whether there is a difference between the first value and second value.
Patent KR-20070114178-A (KR)
Title: Planar light source device, light guide used for the same, and manufacturing method thereof
Inventor: YAMASHITA TOMOYOSHI
IPC: G02F1/13357
Filed: 2006-02-23
Abstract: Even when using a light source reflector having a strong direct reflection tendency in an edge light type planar light source device, the light coming from the primary light source into the light incident end surface and introduced into the light guide is not shielded, the entire luminance lowering is not caused, generation of dark-lines is not caused by shielding of the light to be guided, generation of the bright-lines in the vicinity of light incident end surface is prevented for a long period of time, and generation of sudden local luminance change is prevented. In the light guide (3) using a primary light source (1) in combination with a light source reflector (2), a first light absorption band (36) and a second light absorption band (136) extending along the light incident end surface (31) are arranged in parallel on the light emitting surface (33). The first light absorption band (36) has a width of 50 mum to 800 mum. The first light absorption band (36) has the side edge in the vicinity of the light incident end surface (31) is at a distance of 300 mum or less from the light incident end surface. The second light absorption band (136) has the side edge in the vicinity of the light incident end surface (31) is at a distance of 500 mum to 3000 mum from the light incident end surface.
Patent KR-20070116280-A (KR)
Title: Power converter system and method
Inventor: DATTA RAJIB
IPC: H02M7/00
Filed: 2006-03-15
Abstract: A power converter system (12) for supplying an output voltage is provided. The power converter system is adapted to operate in a normal mode and a fault mode. The system comprises a plurality of bridges (14, ... 19, 90) and a plurality of transformers (20 ... 25). The system further comprises a plurality of dc link capacitors (32 ... 37), each coupled across a corresponding bridge. The system also includes a controller (11) adapted for, during the normal mode, switching each bridge with a respective normal phase shift. During the fault mode, the controller is adapted for switching each of the remaining ones of the bridges with a respective adjusted phase shift to generate the output voltage. During the fault mode, at least one of the plurality of bridges is bypassed.
Patent KR-20080005940-A (KR)
Title: Main bearing support for a large two-stroke diesel engine field of the invention
Inventor: LUNDH FLEMMING
IPC: F16C9/02
Filed: 2006-04-28
Abstract: A large two-stroke diesel engine of the crosshead type with a bedplate, a frame box mounted on the bedplate and a cylinder frame mounted on the frame box. The bedplate comprises welded cross girders (50) with the main bearings for the crankshaft. The cross girders include a main bearing support (62) made from a rolled steel slab or plate with an arc shaped support surface machined therein. The slab or plate is welded to the webplates (60) to form a cross girder.
Patent KR-20080003911-A (KR)
Title: Apparatus for depositing a multilayer coating on discrete sheets
Inventor: ROSENBLUM MARTIN PHILIP
IPC: H01L21/02
Filed: 2005-08-26
Abstract: A tool for depositing multilayer coatings onto a substrate. In one configuration, the tool includes a includes an in-line organic material deposition station operating under at least one of a pressure or temperature controlled environment. In another, it further is of a hybrid design that incorporates both in-line and cluster tool features. In this latter configuration, at least one of the deposition stations is configured to deposit an inorganic layer, while at least one other deposition station is configured to deposit an organic layer. The tool is particularly well-suited to depositing multilayer coatings onto discrete substrates, as well as to encapsulating environmentally-sensitive devices placed on the flexible substrate. A security system can be included to monitor the dispensing of organic material to the tool.
Patent KR-20080089146-A (KR)
Title: Semiconductor intergrated test structures for electron beam inspection of semiconductor wafer
Inventor: SUN MIN CHUL
IPC: H01L21/66
Filed: 2008-01-14
Abstract: A semiconductor integrated test structure for an electron beam inspection of a semiconductor wafer is provided to reduce an inspection time and an inspection cost by inspecting a voltage contrast with a single energy electron beam scan. An integrated device array is formed on a substrate. A part of the integrated device array includes a test structure region(20). The test structure region includes first and second active regions(21,22), a conductive pattern(27), an insulating layer(28), and one or more contact plugs(23,24,25,26). The first and second active regions are adjacent to each other. The first active region includes a p-doped diffusion region formed in an n-well. The second active region includes an n-doped diffusion region formed in a p-well. The conductive pattern is formed on the first and second active regions to be connected to the p-doped diffusion region and the n-doped diffusion region, electrically. The insulating layer is formed on the conductive pattern. The contact plugs are formed in the insulating layer and contact to the conductive pattern.
Patent KR-20090079307-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: YANG JIN HO
IPC: H01L21/28
Filed: 2008-01-17
Abstract: A manufacturing method of a semiconductor device is provided to prevent generation of a top attach on an upper surface of a metal line by performing an over-etch process during a sufficient time. A contact plug(24) is formed. The contact plug passes through an interlayer dielectric. The contact plug comes in contact with a predetermined region of a substrate(21) through the interlayer dielectric. A first amorphous carbon layer pattern(25A) is formed on the interlayer dielectric in order to expose an upper surface of the contact plug. A metal layer is formed on an entire surface of the resultant including the first amorphous carbon layer pattern. A second carbon layer pattern(30A) is formed on the metal layer. A main etch process and an over-etch process are sequentially performed to etch the metal layer by using the second amorphous carbon layer pattern as an etch barrier. The second amorphous carbon layer pattern and the first amorphous carbon layer pattern are removed at the same time.
Patent KR-20080069126-A (KR)
Title: Biocidal compositions
Inventor: GAGLANI KAMLESH
IPC: A01N65/00
Filed: 2008-01-21
Abstract: A clear solution of a biocidal agent prepared by dissolving 10,10'-oxybisphenoxarsine(OBPA) in a suitable mixture of castor oil and/or a castor oil derivative. A plasticizer is provided to be stable over a relatively broad range of temperatures and have very low volatile organic carbon(VOC) content, thereby capable of being included in master batches for manufacturing plastic materials, such as flexible PVC. A biocidal composition for manufacturing a plastic material comprises about 1.5-5.5 wt.% of 10,10'-oxybisphenoxarsine(OBPA); and a solvent selected from the group consisting of castor oil, alkoxylated castor oil having less than about 200 moles of alkoxyl per mol of glyceride, glyceryl ricinoleate, alkoxylated glyceryl ricinoleate having less than about 200 moles of alkoxyl per mol of glyceride, and a mixture thereof, and is characterized in that it includes less than about 10 grams per liter of VOC and it is a clear, homogeneous solution throughout the temperature range of about -13 to 30 deg.C. A biocidal composition comprises about 0.5-6 wt.% of OBPA, about 5-60 wt.% of a castor oil based co-solvent selected from the group consisting of castor oil, alkoxylated castor oil having less than about 200 moles of alkoxyl per mol of glyceride, glyceryl ricinoleate, alkoxylated glyceryl ricinoleate having less than about 200 moles of alkoxyl per mol of glyceride, and mixtures thereof, and about 34-94 wt.% of a plasticizer and is characterized in that it includes less than about 10 grams per liter of VOC and it is a clear, homogeneous solution throughout the temperature range of about -13 to 30 deg.C. Further, a weight of the 10,10'-oxybisphenoxarsine and the solvent is 0.12 or less.
Patent KR-20090080360-A (KR)
Title: Producing method of fire-proof fabric for printing
Inventor: KIM CHI SOO
IPC: D06M15/347
Filed: 2008-01-21
Abstract: A method of manufacturing flame-proofing fabrics for printing is provided, wherein the flame-proofing fabrics for printing are environmentally friendly and economically efficient and have good touches compared to conventional fabrics for printing and can be utilized to various uses requiring flame-proofing properties. A method of manufacturing a flame-proofing fabric for printing comprises: a first dipping process of dipping a fabric into a dipping solution comprising 10 to 40% by weight of an organic phosphate-based flame-proofing agent, squeezing the fabric, and drying and heat-treating the sequeezed fabric at a temperature of 130 to 200 deg.C; and a second dipping process of dipping the fabric passing through the first dipping process into a dipping solution comprising 5 to 25% by weight of a polyester resin, 1 to 10% by weight of a silicone resin, and 0.1 to 1% by weight of a penetrant, squeezing the fabric, and drying and heat-treating the sequeezed fabric at a temperature of 130 to 200 deg.C.
Patent KR-20090081220-A (KR)
Title: Preparation of barium sulfate particle with high surface area by spray pyrolysis, and method for decomposition of sulfur trioxide by using barium sulfate catalyst comprising the barium sulfate particles
Inventor: YOO KYE SANG
IPC: B01J27/055
Filed: 2008-01-23
Abstract: A method for preparing barium sulfate particles with high specific surface area by spray pyrolysis and a method for decomposing sulfur trioxide by using a catalyst comprising the barium sulfate particles are provided to secure excellent thermal stability as well as high specific surface area. A method for preparing barium sulfate particles with high specific surface area by spray pyrolysis comprises: a first step of adding a dispersing agent to a barium precursor and a sulfuric acid respectively to prepare a barium precursor solution and a sulfuric acid solution; a second step of mixing the barium precursor solution and the sulfuric acid solution to prepare a barium precursor-sulfate compound; a third step of adding alcohol to the barium precursor-sulfate compound; and a fourth step of spray pyrolyzing the mixture to prepare barium sulfate particles. The barium precursor is selected from the group consisting of barium halide, barium hydroxide and barium alkoxide.
Patent KR-20080016916-A (KR)
Title: Method of determining motion vector
Inventor: JEON BYEONG MOON
IPC: H04N19/577
Filed: 2008-01-25
Abstract: A method for determining a motion vector is provided to improve overall coding efficiency by differently determining the direct mode forward and backward motion vectors of a B(Bi-predictive) picture according to a reference buffer that a motion vector, produced from a specific picture, indicates and making direct mode frequently used as coding mode in coding B pictures. In decoding the current image block, a decoder acquires reference picture information. Based on the acquired reference picture information, the decoder determines at least one reference picture of the current image block from a plurality of pictures stored in a reference buffer. In this case, the reference picture information indicates a reference picture type which is based on the temporal distance between the current picture and a reference picture. The decoder acquires motion vectors of a co-located image block. Based on the acquired motion vectors and the reference picture type, the decoder creates one or more motion vectors of the current image block. The decoder decodes the current image block by judging the movement of the current image block using the created motion vectors.
Patent KR-20090082563-A (KR)
Title: Microcalorimeter device with enhanced accuracy
Inventor: KIM KEE HOON
IPC: G01N25/00
Filed: 2008-01-28
Abstract: A micro calorimeter device with enhanced accuracy is provided to measure the minute heat capacity of 10-6J/K accurately to material having various micrometer and nano sizes within temperature range of 20K~800K. A micro calorimeter device with enhanced accuracy comprises a first silicon nitride thin film(12a,12b), second silicon nitride thin film(13), heater/sensor(14a,14b), and an isothermal layer(15). The first silicon nitride thin film is equipped at the upper side of a duplex-grinded silicon frame(11a,11b). The second silicon nitride thin film is equipped at the lower-part. The heater/sensor is connected to an electricity leader line on the lower surface of the second silicon nitride thin film.
Patent KR-20080021747-A (KR)
Title: Method, and apparatus for providing wireless data
Inventor: JEONG JIN WON
IPC: H04W4/24
Filed: 2008-02-18
Abstract: A wireless data service method and a device thereof are provided to enable a user of a terminal receiving wireless data to receive the wireless data within preset charge limits, while the user can know information of the balance or the preset charge limits through an initial screen when the wireless data is offered. A wireless data service call connection request signal is received from a terminal(S310). Wireless data usable charge information corresponding to the terminal is read(S320). It is decided whether wireless data is provided on the basis of the wireless data usable charge information(S330). According to the decided results, a wireless data service call corresponding to a call connection request is connected or blocked(S340,S360).
Patent KR-20090090930-A (KR)
Title: Method and apparatus for querying digital records
Inventor: LEA JONG HO
IPC: G06F17/30
Filed: 2008-02-22
Abstract: A map based query method for digital records and an apparatus thereof are provided to indicate query result efficiently, and more conveniently query digital records by selecting query range and processing mode based on map. An input unit(10) receives a user input for selection of query range. An analysis unit(20) obtains selection information about the processing mode of the selection information about the query range and query through the interpretation of the user input. A processing unit(30) processes a digital recording included in the range of the selected query range as the processing mode of the selected query. A display unit(40) indicates the query result.
Patent KR-20090092545-A (KR)
Title: Grinding Tool
Inventor: HONG JAE HYUN
IPC: B24D7/06
Filed: 2008-02-27
Abstract: A grinding tool is provided to remove the restriction in grinding tip shape and welding position by not forming female thread on the grinding plate shank. A grinding tool(20) comprises a grinding plate(21) and a plate holder(22) in which the grinding plate is combined. The grinding plate is composed of a grinding tip(202) and a shank(201) in which the grinding to is fixed. A male joint(211) is formed on the side of the shank opposite the side in which the grinding tip is installed. The plate holder has a female joint(221) receiving the male joint to connect the grinding plate to the plate holder.
Patent KR-20090096843-A (KR)
Title: Movement system in underwater of offshore fish-cage
Inventor: OH JIN SUCK
IPC: A01K61/00
Filed: 2008-03-10
Abstract: A movable net-cage structure in underwater is provided to maximize stability in operation by removing danger possibility due to fluctuation of a wire by adjusting a location of the movable net-cage structure. A movable net-cage structure in underwater includes a mesh net(100), a floating part(200), an underwater movement unit(300). The fish is raised in the mesh net. The floating part includes an upper rim(210) and a lower rim(220). The upper rim maintains a shape of the top of the mesh net. The lower rim maintains the shape of the bottom of the mesh net. The movable net-cage structure in underwater maintains a constant shape of the structure while floating the mesh net on the water surface or underwater. The underwater movement unit adjusts a location of the mesh net freely.
Patent KR-20080089176-A (KR)
Title: Doctor device and blade exchange method for doctor device
Inventor: AIKAWA YOSHIHIKO
IPC: D21G3/00
Filed: 2008-03-12
Abstract: A doctor device and a blade exchange method thereof are provided to maintain a blade between the upper and lower members at the non-contact state, thereby protecting the second edge of the blade. The doctor device includes a blade(3) contacted with a roll(2). A blade holder(4) supports the blade. A pivot member(5) pivots the blade to the roll toward the access or separation direction. The blade has the first knife edge contacted with the roll. The second knife edge is opposite to the first knife edge. The blade holder includes an upper member contacted and supported to a portion of the upper surface of the blade. A lower member is contacted and supported to a portion of the lower surface of the blade. The first knife edge is protruded from the holder and the second knife edge is maintained at the non-contact state in the blade holder simultaneously. At this state, the blade is supported by the upper and lower members.