baber/WOPTO huggingface dataset:
Patent JP-2003298655-A (JP)
Title: Method for identifying bottleneck in site area
Inventor: TOKUHISA MASAKI
IPC: H04L12/70
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently identifying a bottleneck in a plurality of network elements present in a site area.  <P>SOLUTION: In any one of computers installed in an end-to-server site area (2a) of the internet (1); the method includes the steps of log information collection processing (ST1 to ST4) which collects long information to be used for determining processing capabilities of the network elements, bottleneck determination processing (ST1 to ST4) which determines whether each of the network elements forms a bottleneck based on the log information of each network element, and bottleneck list output processing (ST7) which outputs a bottleneck list with individual identifiers of the network elements when there are one or more network elements forming a bottleneck in the network elements (ST5; NO).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291246-A (JP)
Title: Composite material and method for manufacturing the same
Inventor: OCHI YUKIKAZU
IPC: C08J7/04
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite material showing the improvement of at least one kind selected from among properties such as gas barrier, non-moisture permeability, moisture resistance, waterproofness and flexing.  <P>SOLUTION: The composite material (10) has a metallic film and/or a metallic oxide film (2), a carbon film (3) and an organic polymer film (4) formed on at least one of the main surfaces of a sheet-like base material (1). In addition, the composite material (10) is preferably formed of the metallic film and/or the metallic oxide film (2), the carbon film (3) and the organic polymer film (4) formed in that order on the sheet-like base material (10). This composite material (10) can be used as a packaging material or a heat insulating material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002360695-A (JP)
Title: Flexible needle assembly
Inventor: WEST ROBERT E
IPC: A61M5/34
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a technology for a device and a method for reducing a pain and a wound of the skin caused by unintentionally moving a needle assembly while injecting a medicine, and to provide a device and a method for allowing a needle cannula to move around the center line of a hub of the needle assembly. SOLUTION: A hub part 56 includes a contact surface 166 of the cannula and the hub safely stretched in an intermediate position for surrounding a shaft 176 for fixing the cannula 48. The hub 56 has a roof member 180 having a plurality of ribs 168a to n (n is a proper number) projecting in a concentric circle shape. The needle cannula 48 freely moves to the shaft directional center line of the hub 56. Flexibility is almost brought about by the concentrically circular ribs 168 arranged in an area of the roof member 180.
Patent JP-2003305613-A (JP)
Title: Saw blade guide for band saw machine, cutting method and band saw machine
Inventor: MORIYA KIKUO
IPC: B23D55/08
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saw blade guide for a band saw machine, a cutting method and the band saw machine, capable of moving the saw blade guide in the cutting direction and of shortening the actual cutting length by vibrating the saw blade guide alternately and periodically.  <P>SOLUTION: In this cutting method for cutting a workpiece with a band saw blade 15 by moving a saw blade housing including the band saw blade 15 which can freely travel to the workpiece, in the cutting direction with a means for moving and driving the saw blade housing, the first and second insert holders composing a part of the first and second saw blade guides provided on both sides of the workpiece are moved in the cutting direction with a means for moving and driving the first and second insert holders. At this time, the first insert holder and the second insert holder are alternately moved in the opposite direction to the cutting direction, and the speed of the first and second insert holder is set at a rate not lower than the speed of the saw blade housing, so that the workpiece is cut with the band saw blade 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307042-A (JP)
Title: Revolving system of vehicle, pallet revolution control method, and mechanical parking equipment
Inventor: NAKAMURA SEITA
IPC: E04H6/42
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle revolution system capable of simplifying the structures of a pallet or a revolving device and making the structure lightweight and reducing its manufacturing cost and operation cost.  <P>SOLUTION: The vehicle revolution system has a turntable 17 housing a operating disc judging whether a vehicle has a right hand driver's seat or it has a left hand driver's seat, a control device, and a pallet 2 provided with a movable guard fence 8 at either right side or left side. The turntable 17 has an opening 19 housing the pallet 2. An operating device 20 for operating the movable guard fence 8 is arranged at a portion corresponding to the movable guard fence 8 of the pallet 2 in the opening 19. The control device revolves the turntable 17 so that the arrangement side of the operating device 20 coincides with the driver's seat side of the vehicle M, in response to the judgement result of the right or left driver's seat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301270-A (JP)
Title: Method for electroless plating gold
Inventor: NAITO KAORU
IPC: C23C18/52
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an electroless gold-plated film superior in characteristics such as a soldering strength, on an electroless nickel- plated film.  <P>SOLUTION: The method for electroless plating gold on an article to be plated, which has been electroless nickel-plated, comprises (1) immersing the article to be plated in a displacing-precipitation type electroless gold-plating liquid, (2) rinsing the plated article, and then (3) immersing it again in the displacing-precipitation type electroless gold-plating liquid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307984-A (JP)
Title: Cleaning device, process cartridge and cleaning blade
Inventor: KUSUDO RYOJI
IPC: G03G21/10
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily make the accuracy of the amount of intrusion of a cleaning blade higher, and to keep the amount of intrusion constant by always making the blade follow up the change of a drum position even when the drum position is changed because of thermal deformation due to temperature rise or because a cartridge is driven or not.  <P>SOLUTION: The cleaning blade is abutted on a photoreceptor drum via two rollers. The cleaning blade is constituted integrally with a roller bearing part and supported on a shaft provided in a frame body so as to rock. The two rollers are rotatably supported at the roller bearing part so that the amount of deflection of the blade stays constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304800-A (JP)
Title: Method of producing bread
Inventor: ASAI HAJIME
IPC: A21D6/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing bread that is resistant to aging, voluminous and has soft and moist eating texture and good taste.  <P>SOLUTION: The bread is produced by using a mixture of wheat flour previously mixed with a fat or oil in an amount of 5-40 wt.% based on the total weight of wheat flour used for making bread.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003046583-A (JP)
Title: Drive circuit
Inventor: NAKAMORI TORU
IPC: H03K19/0175
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit that can obtain a desired output voltage, even when the drive circuit employs a low-voltage power supply. SOLUTION: The drive circuit is provided with a bridge circuit 1 that switches output polarity, a constant current source P11 that supplies current to the circuit 1, and a bootstrap circuit that drives the bridge circuit 1. The bridge circuit 1 is provided with four current-switching transistors(TRs) N1 to N4 which are bridge connected, its output nodes A, B are connected to a load, and the circuit 1 switches the polarity of the output voltage applied to the load, when one TR pair in one diagonal direction is turned on simultaneously, and the other TR pair in the other diagonal direction is turned off simultaneously.  The gates of the two TRs N1, N2 connected to the constant current source P11 of the bridge circuit 1 are used for bootstrap nodes F, and separation TRs N23, N26 are respectively connected, in between a control input node D applying switching control voltage to the bootstrap nodes and each bootstrap node corresponding to the node D. Resistors R5, R6 are connected between the gates of the isolating TRs N23, N26 and a power terminal.
Patent JP-2003313356-A (JP)
Title: Porous film and its manufacturing method
Inventor: TSUYUMOTO MICHIO
IPC: C08J9/26
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a porous film comprising an amide-imide polymer or an imide polymer having an excellent void pore property without having a skin layer substantially on the surface.  <P>SOLUTION: The porous film comprises an amide-imide polymer or an imide polymer in which many micropores having a linking property are present, wherein thickness of the film is 5-200 μm; an average pore size of the micropores is 0.01-10 μm; porosity is 30-80%; and air-permeability showing the linking property of the micropores is 0.2-29 sec/100 cc as the Gurley value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317142-A (JP)
Title: Article throw-out device of automatic vending machine
Inventor: YOSHIDA MAKOTO
IPC: G07F11/24
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passage width adjuster which automatically sets the throw-out passage width of an article throw-out device to the diameter of an article thrown in an article storage rack of an automatic vending machine.  <P>SOLUTION: The article throw-out device of the automatic vending machine which throws out articles stacked in the article storage rack one after another from the bottom according to commands is equipped with the passage width adjuster 4 which faces an article throw-out mechanism 3 across the throw-out passage 5. The passage width adjuster 4 comprises an assembly of a couple of right and left expansible X-shaped parallel links 12 which have their rear ends coupled with a machine frame 9, a movable block 13 which is coupled with the front ends of the parallel links through coupling shafts 12e and 12f, a driving spring 16 for the parallel links, a movable passage plate 14 laid in the front of an upper area of the movable block, an article detection plate 15 which has its upper end pivotally coupled with the movable block, and a lock piece 17 which engages the coupling shaft 12f of the parallel links while the detection plate is pressed in with an article entering the throw-out passage to restrain the parallel links at a passage width set position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312275-A (JP)
Title: Vehicle assembling structure
Inventor: MIZUKAMI KOICHI
IPC: B62D25/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle assembling structure capable of efficiently assembling a radiator to a front side member of a vehicle.  <P>SOLUTION: This vehicle assembling structure is used for fixing a radiator supporting member 9 arranged at the outer circumference of a radiator to front side members 5 arranged at the front right and left segments of the vehicle. The radiator supporting member 9 is formed to have such a size as one held between the front side members 5 and at the same time this structure has a guide mechanism 40 for use in guiding the radiator supporting member 9 toward a target fixing position with the front side members 5, and a locking means 45 to cause the radiator supporting member 9 to be engaged with the front side members 5 at the target fixing position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002340073-A (JP)
Title: Spring barrel module
Inventor: ROENKKOE ANTTI
IPC: F03G1/02
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a spring barrel module assuring an easy and smooth operation for the user to close by hand and capable of protecting a mechanism when a device is being opened or closed with a force. SOLUTION: The spring barrel module comprises two chambers, in which a spring is installed in a first chamber while a damper is installed in a second chamber. A one-way damper works with a clutching means which connects a damper plate with a spring shaft when the fastened spring is released so that the rotation of the damper is reduced. Correspondingly the clutch loosens the connection between the damper plate and the spring shaft when the spring is fastened. The mechanical components of the spring barrel are prevented from destruction by an overload clutch.
Patent JP-2003317636-A (JP)
Title: Color plasma display panel
Inventor: MATSUZAKI YASUSHI
IPC: H01J11/22
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To make an adjustment of color purity at the side of a back face plate of a color display panel.  <P>SOLUTION: A coloring layer including inorganic pigment for adjustment of luminous colors is formed as a foundation layer on the inside face of a discharge cell with a partition wall. With this, adjustment of luminous colors can be easily made without forming a color filter, realizing a high brightness and an excellent color purity. Here, by mixing a white color pigment or a glass component to the coloring layer, a reflectance of the coloring layer can be increased, enabling improvement of color tones and contrasts and realization of light emission of a higher brightness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318058-A (JP)
Title: Layered capacitor
Inventor: SATO HISASHI
IPC: H01G4/30
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layered capacitor where an equivalent serial inductance (ESL) is reduced with no limit in mounting.  <P>SOLUTION: A first dielectrics lever 1 comprises a first via hole conductor 5 and a second via hole conductor 6 in the thickness direction where a second non electrode formation region 14 is formed around the second via hole conductor 6 on the main surface while a first internal electrode layer 3 connected to the via hole conductor 5 is formed. A second dielectrics layer 2 comprises the second via hole conductor 6 and the first via hole conductor 5 in the thickness direction where a first non electrode formation region 13 is formed around the first via hole conductor 5 on the main surface while a second internal electrode layer 4 connected to the second via hole conductor 6 is formed. The first dielectrics layer 1 and the second dielectrics layer 2 are alternately laminated to constitute a laminated capacitor 10 where parts of the non electrode formation regions 14 and 13 are overlapped each other in the lamination direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318655-A (JP)
Title: Piezoelectric device, and cellular phone unit and electronic equipment utilizing the piezoelectric device
Inventor: KIKUSHIMA MASAYUKI
IPC: H03H9/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device that can make thin an entire thickness for reducing the height and at the same time, will not impair the operating quality, in a piezoelectric device where a piezoelectric vibration reed and other electronic components are accommodated into one package.  <P>SOLUTION: In the piezoelectric device 10, a piezoelectric vibration reed 12 and an electronic component 13, connected to the piezoelectric vibration reed, are accommodated in the package 20, so that blocking is made by a lid body. The package has a plurality of internal spaces S3 and S4 provided in parallel, the piezoelectric vibration reed and the electronic component are separately accommodated in the internal spaces, and a support section 27 for maintaining the height of the lid body is provided at a wall section 24 for partitioning off the plurality of internal spaces at intervals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314512-A (JP)
Title: Fitting mechanism of automatic transmission
Inventor: OTSUKA SHINYA
IPC: F16H41/24
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the fitting mechanism of an automatic transmission in which the transmission is held without shaking even if not only the torque around a shaft but also the torque of an axial direction is inputted.  <P>SOLUTION: In the fitting mechanism of the automatic transmission consisting of a pressing member having a cylindrical pressing section and the member to be pressed having an opening to fit the above pressing member, the above member to be pressed in made of the material with a larger elastic deformation rate than that of the above pressing member, and the diameter of the pressing edge side of the above pressing section is tapered with a larger diameter than that of the pressing rear side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324428-A (JP)
Title: Contents distribution method, method and system for deciding validity of contents
Inventor: ONO HAJIME
IPC: G06F21/16
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To decide that substantialized contents are copied from an original of the contents.  <P>SOLUTION: In the system composed of a contents server 101 having electronic data of contents, a user terminal 104, a substantializing apparatus for substantializing the electronic data and an analyzing apparatus 106 for analyzing electronic data 105 substantialized by the substantializing apparatus, the method is equipped with a first step for adding an electronic signature to an address of the contents and a second step for embedding the address added with the electronic signature in the first step into the contents as electronic watermark information, and the contents with the electronic watermark generated in the second step are distributed to decide that the substantialized contents are copied from the original thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324117-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: AOKI KUNIHIRO
IPC: H01L21/56
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method capable of reducing incomplete filling or a void by a simple structure to manufacture a high-grade semiconductor device with high productivity.  <P>SOLUTION: The semiconductor device manufacturing method has a mount step of mounting a plurality of electronic parts at predetermined spots of a substrate previously formed with a wiring pattern, a bulkhead formed step of forming a bulkhead on the substrate between the plurality of electronic parts, and a resin sealing step of injecting a resin on the substrate formed with the bulkhead and sealing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171752-A (JP)
Title: High strength, high ductility hot-dip galvanized steel sheet having excellent fatigue durability and corrosion resistance
Inventor: FUJITA NOBUHIRO
IPC: C23C2/40
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength, high ductility hot-dip galvanized steel sheet which has excellent fatigue durability, and corrosion resistance.  <P>SOLUTION: In the high strength, high ductility hot-dip galvanized steel sheet having excellent fatigue durability and corrosion resistance, the surface of a base phase consisting of a steel sheet is provided with a hot-dip galvanizing phase. The maximum depth of an intergranular oxidation phase occurring in the grain boundaries between the plating phase and the base phase is ≤0.5 μm, or the maximum depth of the intergranular oxidation phase is ≤1 μm, and also, the mean grain diameter of the main phase in the microstructure of the base phase is ≤20 μm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003332480-A (JP)
Title: Substrate for ic
Inventor: KAZAMA HITOSHI
IPC: H01L23/12
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for IC of metal base in which airtightness of a package can be sustained by preventing an insulation layer of synthetic resin from being stripped from metallic base part and terminal part.  <P>SOLUTION: A cut is made from the upper surface to the lower surface at the side end part of a base part for mounting an IC and inserted with the terminal part, and an insulation layer is provided between the base part and the terminal part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326626-A (JP)
Title: Structure of peeling-off part and throwaway diaper
Inventor: NAGAMI HIROSHI
IPC: A61F13/49
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a peeling-off part which sufficiently controls a peeling-off end sound to be generated in end of peeling and to provide a fastening system or a throwaway diaper wherein a peeling-off sound to be generated in replacing does not disturb a sleep of a baby or the like.  <P>SOLUTION: A peeling-off force within a specific region A, i.e., about 10 mm, from a peeling-off end side edge of a fastening adhesive layer 12 is set at ≤1.5 N/25 mm and a peeling-off end sound-decreasing part 15 decreasing a sound in end of peeling-off is provided. The peeling-off force is a peeling-off force from a peeling off treating layer 22 at 180° in peel, 300 mm/min in peeling- off speed, 23°C and 65% RH. The fastening adhesive layer 12a in the peeling-off end sound-decreasing part 15, for example, is composed of a composition different from that of a fastening adhesive layer 12b in another area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329139-A (JP)
Title: Rubber gasket
Inventor: OKAZAKI NOBUMITSU
IPC: F02F11/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve fastening sealing performance and attachment workability of a gasket comprising a rubber sealing between engine members and attached in a groove part of a cover member.  <P>SOLUTION: Beads 41 are formed at both ends of a rubber gasket 4 in a width direction, and a recessed part is formed between the beads 41. Thereby, a gasket is prevented from falling by deformation by being compressed and flowed horizontally at the time of tightening to press fit in a groove part 21 smoothly and safely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330517-A (JP)
Title: Numerical control machine, and method and program for controlling tool
Inventor: NOMURA HIDEKI
IPC: B23Q15/08
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a numerical control machine for controlling the operation of a tool to allow the moving speed to be sufficiently decreased in a curved area with a small curvature radius.  <P>SOLUTION: A microcomputer 10 repeats each processing from the m+1th block to the m+50th block, i.e., an initializing processing (s100), a look-ahead processing (s120), a speed cramp processing (s200), a passing speed arithmetic processing (s300), and a start point and end point speed arithmetic processing (s400). Then a start point and end point speed correction processing (s600), a passing speed correction processing (s700), and a distribution processing (s800) are performed for the m+1th block. Thus, a start point speed fs, a passing speed fp, and an end sped fe are decided so that the operation of the tool 100 in the m+1th block is controlled by the speeds.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331749-A (JP)
Title: Color cathode-ray tube
Inventor: KOMORO HIDEMASA
IPC: H01J29/48
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color cathode-ray tube in which deformation and displacement of the correction electrode plate of flat plate-shape forming the electrostatic quadrupole lens are avoided and which has superior focus characteristics throughout the screen.  <P>SOLUTION: The color cathode-ray tube comprises an electron gun that has equipped a reinforcement mechanism which can avoid deformation and displacement of the correction electrode plate QPH of flat plate-shape on the correction electrode plate QPH of flat plate-shape that forms the electrostatic quadrupole lens.  <P>COPYRIGHT: (C)2004,JPO