baber/WOPTO huggingface dataset:
Patent JP-2004111053-A (JP)
Title: Field emission type image display device
Inventor: SAGAWA MASAKAZU
IPC: G09G3/22
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device having a hot electron type electron source, displaying an image by a line-sequential driving system, prevented from unevenness of brightness along scanning lines.  <P>SOLUTION: In the hot electron type electron source, a power supply wiring of an upper electrode is applied as a scanning line, and a lower electrode is applied as a signal line. A sheet resistance of the power supply wiring of the upper electrode is lower than that of the lower electrode. By the above, the wiring sheet resistance of the scanning line becomes possible to reduce as low as a few m/?, and the voltage drop generated at the scanning line can be restrained in allowable range even in the case of constructing an FED with a large display surface of 40 inch by utilizing the hot electron type electron source, and an image of high quality without unevenness of brightness can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003139780-A (JP)
Title: Liquid specimen collecting system
Inventor: CARANO DONALD J
IPC: B01L3/14
Filed: 2002-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a specimen collecting container capable of collecting, carrying and distributing the fluid specimen in safety, and easily discarding the fluid specimen in safety after use. SOLUTION: The container assembly is used for collecting, carrying and distributing the fluid specimen. The container assembly has a cup-shaped container with an opening end part for collecting the fluid specimen. A lid can be mounted on the container to close the opening end part. The lid is provided with the an access port through a cover for communicating with the collected fluid specimen, and extracting the specimen from the container. A self-sealing close member is supported in the access port by the lid for sealing the access port, to prevent the leakage of the fluid. An extracting tool can be used to extract the sample of the fluid specimen. The extracting tool is inserted into the self-sealing close member to extract the sample.
Patent JP-2004080449-A (JP)
Title: High frequency oscillator in two-frequency bands
Inventor: ENDO TOSHIO
IPC: H03B5/02
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency oscillator in two-frequency bands where two oscillators can be completely switched with a simplified construction.  <P>SOLUTION: Voltage signals of a first voltage level as a frequency band switching instruction voltage V<SB>SW</SB>and of a second voltage level lower than the former are inputted into a switching controlled voltage generator circuit 2. When the frequency band switching instruction voltage V<SB>SW</SB>is at the first voltage level, a first oscillation circuit 1a oscillates by taking voltage divided by a first voltage division circuit 2a as a switching control signal. A transistor T2 of the switching control voltage generation circuit 2 becomes conductive to short-circuit both ends of a second voltage division circuit 2b. In contrast, when the voltage V<SB>SW</SB>is at the second voltage level, electric potential at a voltage division point of the first voltage division circuit 2a is insufficient to oscillate the first oscillation circuit, whereby the transistor T2 becomes non-conductive. As a result, electric potential needed for a second oscillation circuit 1b to oscillate is supplied to the second voltage division circuit from a power supply voltage Vdc for oscillation of the second oscillation circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073134-A (JP)
Title: Ice cream and method for producing the same
Inventor: MATSUBARA NORIYOSHI
IPC: A23G9/04
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain ice cream having excellent melting feeling in the mouth and smooth tissue, bringing satisfactory flavor inherent in milk and suppressed in the deterioration of tissue during transportation and preservation and to provide a method for producing the ice cream.  <P>SOLUTION: The ice cream is obtained by including preferably 0.1-20 wt.% of lactosucrose in ice cream. The method for producing the ice cream comprises emulsifying at 45-70°C ice mix containing milk sugar, cane sugar and enzyme which can product lactosucrose by sugar converting activity, making the enzyme react followed by deactivating the enzyme, and cooling and freezing the product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082494-A (JP)
Title: Clip mounting structure
Inventor: SUNAGA YUKICHI
IPC: B43K25/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip mounting structure which can easily open a clip mounted at a barrel via a coupling part by providing a connecting part at the clip side of the coupling part and a connecting part at the barrel side at different positions with respect to a longitudinal direction and setting the connecting part at the clip side at a front end of the clip in the clip mounted at the barrel via the coupling part.  <P>SOLUTION: The clip mounted at the barrel via the coupling part includes the connecting part at the clip side of the coupling part, the connecting part at the barrel side provided at a different position with respect to the longitudinal direction, and the connecting part at the clip side of the coupling part set at the front end of the clip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081108-A (JP)
Title: Lever structure of operation part in combine harvester
Inventor: ISHIDA TAKEYUKI
IPC: A01D69/08
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever structure of an operation part in a combine harvester, capable of rapidly breaking the transmission between a pretreatment part and a threshing part without laterally operating a operation part lever from a clutch pass for the pretreatment part to the side of a lever-regulating part of an operation-changing pass.  <P>SOLUTION: The operation part lever 17 is passed through a guide groove 60 having a threshing part clutch pass 70 and the clutch pass 71 for the pretreatment part formed through the operation-changing pass 75 having a lever-regulating part 72 so that the clutch structure 26 of the threshing part 5 may be turned on by a primary operation of the operation part lever 17, the clutch structure 27 of the pretreatment part 3 may be turned on by the secondary operation, and the clutch structures 27 and 26 of the pretreatment part 3 and the threshing part 5 may be turned off by a returning operation of the operation part lever 17 in the combine harvester. A lever accommodating passage 73 for returning the operation part lever 17 to the off position K of both clutches without passing the lever-regulating part 72 of the operation-changing pass 75 from the clutch pass 71 for the pretreatment part is formed in the guide groove 60 in the operation part lever structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084007-A (JP)
Title: Sputtering apparatus
Inventor: TAKETOMI TAKEHIRO
IPC: C23C14/34
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit formation of particles by inhibiting occurrence of abnormal discharge in a vacuum chamber in a sputtering apparatus, to improve a manufacturing yield of a product formed on a semiconductor wafer, and to increase an operating efficiency of an apparatus by improving consumption efficiency of a target.  <P>SOLUTION: In the sputtering apparatus for forming a thin film by applying a high voltage to the inside of a vacuum chamber to ionize argon gas, generating plasma by a magnetic field of a magnet arranged on a backside of the target, colliding ions to the target, and making the sputtering material scattered from the surface of the target adhere onto the semiconductor wafer, this sputtering apparatus has a recess 16 formed in the vicinity of a perimeter 7 having a low plasma density on the surface of the target 15 which faces to the semiconductor wafer, and taking a foreign material 9 causing the abnormal discharge in the recess 16 not to make it project from the surface of the target 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082042-A (JP)
Title: Surface treatment apparatus
Inventor: YAMAMOTO NOBUO
IPC: C23C24/04
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To carry out multi-color coating of an object to be surface-treated such as an aluminum member, a resin member.  <P>SOLUTION: A coloring abrasion material is sprayed to an object to be surface-treated such as an aluminum member or the like to bite into the surface thereof for multi-color coloring. The apparatus is useful for giving various appearances of buildings, contributing decoration of interiors, and providing buildings satisfying the requirements of a building owner for the appearance and coloring of interiors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091394-A (JP)
Title: Method for producing alkylbiphenyl
Inventor: YANAGAWA SHINICHIRO
IPC: C07C15/14
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing an alkylbiphenyl by reaction between an olefin and a biphenyl so as to suppress the formation of by-product olefin oligomers even at low pressures.  <P>SOLUTION: The method for producing the alkylbiphenyl comprises feeding a non-closed type reactor with the olefin and the biphenyl so as to be 0.3-1.5 in the molar ratio of olefin/biphenyl and ≤0.5 in the molar fraction of the gas phase to the sum of the gas phase and liquid phase, making the reactants flow upward in the presence of a solid acid catalyst and carrying out a reaction at 170-300°C under normal pressure to 3 MPa. By this method, the objective alkylbiphenyl can be produced in high efficiency through suppressing the by-product olefin oligomers even at low pressures.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059145-A (JP)
Title: Heat insulating cover
Inventor: NISHIMUTA HIROYUKI
IPC: B65D81/18
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating cover that makes it possible to keep drinking water in a PET bottle cold for a long time and keep a lunch warm for a long time in a cold season.  <P>SOLUTION: Cold insulator is disposed within a cover for a PET bottle in order to enhance cold insulation effect. Also, a pocket for accommodating a disposable warmer is formed in the inside of a lunch box cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090198-A (JP)
Title: Throw-away tip
Inventor: WATANABE KENSUKE
IPC: B23B27/00
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throw-away tip which imparts good surface roughness finishing, while preventing increase of cutting resistance and promotion of abrasion.  <P>SOLUTION: A cutting edge 14 extending from a corner section C of a rake face 12 is formed at an intersect ridge line section between the rake face 12 and the flank 13, and a part adjacent to the corner section C of the cutting edge 14 is provided with a wiper edge 17 that is linear in a view from a direction facing the rake face 12 along the flank 20 or projects in a convex curved shape in a view from a direction facing the flank 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091752-A (JP)
Title: Manufacturing method of block copolymer
Inventor: GOTO YUKIMI
IPC: C08F6/12
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a block copolymer with a low residual solvent concentration by preliminarily controlling the solvent concentration in a crumb before dehydration and drying, and separating out the crumb having a shape from which the residual solvent is easily vaporized and removed even by a conventional drying treatment, in a method of manufacturing a block copolymer comprising a vinyl aromatic hydrocarbon and a conjugated diene by obtaining a crumb by a steam stripping method, then dehydrating and drying it.  <P>SOLUTION: In this manufacturing method, a hydrocarbon solvent solution of a block copolymer having a polymer concentration within 10-60 wt.% is stripped with steam under a specific condition (inlet point of the polymer solution, temperature and pressure in the separating-out vessel, etc.).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102685-A (JP)
Title: Money reception detail collating system and transferor clarifying method
Inventor: MABUCHI TOSHIYUKI
IPC: G06Q20/10
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To automatically execute money reception collation for clarifying a transferor by using limited money reception information when the money reception information is not matched with the information of a client, and to automatically specify the transferor by using the error of the past money reception information.  <P>SOLUTION: This system is provided with a money reception schedule file in which money receiver data including names, account numbers, received sum and member's numbers are registered, a means for comparing the money reception information with the money reception schedule file and a means for extracting the member's numbers from the money reception information. When the received money reception information is compared with the money reception schedule file by the comparing means, and the information is not matched, the member's numbers are extracted from the money reception information by the means for extracting the member's numbers, and the whole parts or portion of the member's numbers, account numbers, name parts, and sum in the money reception information are compared by the comparing means so that the candidates of the matched transferors are outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099544-A (JP)
Title: Method for producing 4,5-dialkoxycarbonylimidazole
Inventor: KAMIHIRA SHIGEO
IPC: C07D233/90
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 4,5-dialkoxycarbonylimidazole in short steps and good yield from a readily available raw material.  <P>SOLUTION: The production method comprises producing the 4,5-dialkoxycarbonylimidazole represented by general formula (I) [wherein R<SB>1</SB>and R<SB>2</SB>are each an alkyl group, a cycloalkyl group, an alkenyl group (including a cycloalkenyl group or a bicycloalkenyl group), an alkynyl group, an aryl group or a heterocyclic group and R<SB>1</SB>and R<SB>2</SB>may be the same as or different from each other] from a compound represented by general formula (II) (wherein R<SB>1</SB>and R<SB>2</SB>are each described above).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102047-A (JP)
Title: Apparatus for recycling recording medium
Inventor: OTA MITSURU
IPC: G03G21/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for recycling a recording medium by which a recording material can easily be peeled off without requiring very high dimentional precision of designing and assembling parts.  <P>SOLUTION: The regenerating device 10 is equipped with: rollers 20 and 22 which convey a sheet type recording medium 60; a peeling unit 30 which fixes a blade 32 to be in contact with the recording surface 60a of the conveyed recording medium 60; and a pressing unit 50 which presses the conveyed recording medium 60 against the blade 32. Then the recording material K on the recording surface 60a of the recording medium 60 is peeled off by the blade 32. If the fitting position of the blade 32 is not accurate in this constitution, the recording material K may be peeled off incompletely, but this reproducing device 10 can effectively peel the recording material K by the peeling unit 30 since the projection quantity of the blade 32 is optionally adjusted by rotating an adjusting screw 40 while a fixing screw 38 is slightly unclamped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098254-A (JP)
Title: Working carriage
Inventor: SAKANE TORU
IPC: B25H1/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage for a vehicle body maintenance work wherein the work is efficiently performed, specializing in automobile maintenance, more particularly, a simple repair sheet metal work.  <P>SOLUTION: This working carriage 1 mountable with tools set to be movable on a floor surface by providing wheels 6 on the floor surface is provided with: a compressed air inlet side connecting body, a compressed air outlet side connecting body 11; and a can holding tool 20 for holding a plurality of cylindrical vessels. The carriage 1 is provided with a roll holder 30 and a roll cutter 31. The can holding tool is provided with a latching tool and a cup holder 21. The carriage 1 is provided with a punching board, a latching tool 22 and a plug socket.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100893-A (JP)
Title: Hinge device
Inventor: CHE KUON BYON
IPC: E05D11/08
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device capable of minimizing structural oscillation while enlarging a range of supportable loads using a spring and a disc spring.  <P>SOLUTION: This hinge device is composed of a bracket, a shaft having insertion grooves at both ends, and a mounting step at a center part, a spring provided between the bracket and the shaft, more than a pair of space washers engaged to have the bracket between them, more than one spring having a protrusion on an inner circumferential surface to be engaged with the shaft subsequently to the space washer, a guide washer provided with a protrusion on an inner circumferential surface to get in contact with the disc spring to be engaged with the insertion groove, and a nut. An oil groove is formed in at least one surface of the space washer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111115-A (JP)
Title: Connector
Inventor: YANAGIMOTO HIRONORI
IPC: H01R13/629
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector with excellent assembling workability allowing completion of connector fitting only by attaching the connector to each of modules to be connected and connecting those modules.  <P>SOLUTION: The connector comprises: a movable connector 2 made up of a holder 10, a lever 20 attached to the holder 10, and a movable connector body 30 attached to the lever 20; and a fixed connector 4 fittable to the movable connector body 30. The lever 20 has a cam groove 22 for fitting the movable connector. The fixed connector 4 has a guide groove 42 for guiding a turnable fulcrum of the lever 20 and the movable connector body 30 along the connector fitting direction, a turnable fulcrum receiving part 41a adjacent to the groove 42, and a projecting part 43 engaged with a lever cam groove and converts a pressing force against the holder 10 intersecting the connector fitting direction to a fitting force of the connectors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106412-A (JP)
Title: Color image recording device
Inventor: KAWAI YOSHIAKI
IPC: B41J2/525
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely separate synchronous detection signals even when a distance between synchronous detection sensors of two colors cannot be secured fully.  <P>SOLUTION: Synchronous detection signal terminal selectors 11A-11D and precedent gate BD gate signal selectors 12A-12D for selecting whether an object color of two pulses entering the synchronous detection sensor is a color to pass precedently or a color to pass succeedingly. In the case where the object color is the precedent color, the synchronous detection pulse is accepted for only a lighting period of time for synchronous detection of the object color. In the case where the object color is the succeeding color, the synchronous detection pulse is accepted for the lighting period of time for synchronous detection of the object color and outside a lighting period of time for synchronous detection of the precedent color. Even when logical operation devices 13A-13D and internal synchronous signal generating parts 14A-14D for separating synchronous detection pulses of each color are set, and the distance between the synchronous detection sensors of two colors cannot be taken fully, the synchronous detection signals can be separated surely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114340-A (JP)
Title: Gas-barrier film
Inventor: KAWAMURA KOICHI
IPC: B32B9/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-barrier film which is good in adhesion between a film and a thin inorganic film and excellent in transparency and gas-barrier properties.  <P>SOLUTION: In the gas-barrier film, the thin inorganic film is formed on a support having a surface bonded to a graft polymer chain having nonionic polar groups on side chains.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116600-A (JP)
Title: Rotor of disk brake
Inventor: MITSUOKA NAOCHIKA
IPC: F16D65/12
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To combine a rotor body and a fitting member integrally in a small combining area and prevent occurrence of crack on a rotor body due to a thermal expansion difference between those components or the like.  <P>SOLUTION: A plurality of projections 24 placed on an opening portion of a fitting member 14 are fit into a cutout 16 of a rotor body 12 respectively and each leading end portion of the projections 24 is bent to the outside to hold the body 12 with an end portion of a cylindrical portion 26 then to combine the rotor body 12 integrally, and a combining area t1 in the axial direction and a combining area (C<SB>1</SB>, -R<SB>1</SB>) in the radial direction become smaller compared with when combining the body 12 with a bolt and a rivet, an outer diameter D<SB>1</SB>then becomes smaller by the amount of the area (C<SB>1</SB>-R<SB>1</SB>) having been reduced. Also, a relative displacement in the radial direction of both the projections 24 and the rotor body 12 is allowed because of the low rigidity of the combined portion made by bending each of the projections 24, which prevents occurrence of a crack on the rotor body 12 due to a thermal expansion difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119115-A (JP)
Title: Slide switch
Inventor: NAKAZAWA TAKASHI
IPC: H01H15/04
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable to restrain warping and surface sink by restraining a part with resin alone on a resin-made polar board.  <P>SOLUTION: With respect to the slide switch provided with the resin-made polar board 3 with fixed contacts 9, 11, 13, 15, 17 insertion-molded and a movable board supporting a movable contact and enabled to slide the movable contact against the fixed contacts 9, 11, 13, 15, 17 at a given pressure by moving along the polar board 3, a metal plate 21 is insertion-molded at a part where the fixed contacts 9, 11, 13, 15, 17 of the polar board do not exist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003133588-A (JP)
Title: Light emitting element
Inventor: WEGLEITER WALTER
IPC: H01J1/62
Filed: 2002-09-26
Abstract: PROBLEM TO BE SOLVED: To impress a current to a beam forming layer in an adequately large area even in a material system in which the application of high-quality active layers on current expanding layers is difficult and complicated. SOLUTION: A back-side contact comprises a plurality of contact locations spaced from one another, and sizes of the contact locations increase as the distance from a central front-side contact increases.
Patent JP-2003179285-A (JP)
Title: Tetrahertz generating method
Inventor: ZIOLO RONALD F
IPC: H01S1/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of generating tetrahertz radiation in general.  <P>SOLUTION: The method includes a stage for magnetically exciting susceptible magnetic particles and a stage for accumulating the resulting lasing mode of the susceptable magnetic particles.  <P>COPYRIGHT: (C)2003,JPO