baber/WOPTO huggingface dataset:
Patent JP-2001047293-A (JP)
Title: Forming die device to produce annular powder formed body with using rotary type compression forming machine
Inventor: HINZPETER JUERGEN
IPC: B30B11/08
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To perform detachment of a center pin and remounting to a production position regeneratable by a simple operation in a forming die device to produce an annular powder formed body with using a rotary compression forming machine. SOLUTION: A lateral direction pin 34 is inserted into a ring 36 constituting part of a guide hole 38 for a lower ram 14 arranged to a protrusion directing in a radial direction outward in a die plate 10, further, two bracket shape lock clips 44 are arranged to both sides of the lower ram 14, the long leg part 46 of the clips 44 are abutted on the rear side of the ring 36, the short second leg part 48 is bent along the protrusion. Further, a web connecting the leg parts is connected to the protrusion 24 by a bolt type joint 52, the lock clip 44 and the die plate 10 are formed so that the longer leg part 46 is pressed in the axial direction of a die 16 direction against the ring 36 in fastening the bolt type joint 52.
Patent JP-2001359036-A (JP)
Title: Digital still camera, recording and reproducing method and recording and reproducing device, and recording medium
Inventor: MAEDA HIROSHI
IPC: G06F3/06
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera that attains a high-speed access to a file in the case of recording and/or reproduction to a draw type and/or rewritable type recording medium. SOLUTION: A control section 24 is provided with a program memory that stores a program, a DRAM that stores a FID(File Identifier Descriptor) and a VAT (Virtual Allocation Table), a nonvolatile memory such as a ROM and an EPROM, and a CPU, and temporarily stores a table cross-referencing a file entry ICB(Information Control Block) with the VAT to the DRAM and the nonvolatile memory. The DRAM concretely stores the newest VAT extracted from a recording medium and an actual logical address on the recording medium at which a virtual partition is started as a cross- reference table.  The DRAM stores the cross-reference table between the VAT updated at each occasion of update, addition, deletion or the like of a file and a directory and a logical address on the recording medium at which the virtual partition is started just before the main power supply of the digital still camera 1 is turned off. Furthermore, the nonvolatile memory continuously stores contents stored in the DRAM just before the main power supply is turned off while the main power supply of the digital still camera 1 is turned off.
Patent JP-2001353545-A (JP)
Title: Method of manufacturing hollow rack shaft
Inventor: TSUBOUCHI HIROSHI
IPC: B21D51/16
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an excellent tubular hollow rack shaft having no void therein without needing any trimming before a third step by forming a straight end face after forming a rack tooth, i.e., a straight abutted portion in forming a tube when the hollow rack shaft is press-formed out of a plate. SOLUTION: In this method of manufacturing the hollow rack shaft which manufactures the hollow rack shaft used in a steering device, etc., of a car out of a plate stock, the plate width of a stock 8 used in this manufacturing method is set to be equal to the axial length W of a tubular section for a tubular portion in the vicinity of both ends in the longitudinal direction of the rack shaft, and the plate width of the stock for a portion forming the rack tooth is set to form a smooth curve formed of the reinforcement heights Y1, Y2,... Ym,... Yn when a rectangular stock is formed without adjusting the plate width subtracted from the plate width of the tubular portion in the vicinity of both ends in the longitudinal direction of the rack shaft.
Patent JP-2001359209-A (JP)
Title: Plant-monitoring device
Inventor: OMORI KENJI
IPC: G05B23/02
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce operator's load for checking the abnormality or the operation results of a plant at a remote place. SOLUTION: A plant state and picture selection data storing part 11 for alarms and an operation and picture selection data storing part 12 for operations are provided. Also, a picture control device 10 is provided, that controls the direction and multiplying factor of picture input devices 8a, 8b based on the picture selection data, so that the pictures of a monitoring and controlling panel 2 can be displayed together with the monitoring or operation data, without the intervention of an operator.
Patent JP-2001358367-A (JP)
Title: Chip type light emitting element
Inventor: ISHINAGA HIROMOTO
IPC: H01L33/56
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a high light quantity or high emission efficiency edge emission chip type light emitting element in which light emitted from a light emitting chip is taken out sideways effectively. SOLUTION: An LED chip 4 is connected with an insulating substrate 1 on which a pair of inner electrodes 2A, 2B are formed while straddling the inner electrodes 2A, 2B. The LED chip 4 has an emission face 4a perpendicular to the insulating substrate 1 and directing toward the irradiation side face A of an edge emission chip type light emitting element 10. The LED chip 4 is connected with the inner electrodes 2A, 2B, respectively, at a lower part of a p-type electrode formed of a hardened silver paste 5 on the emission face 4a and at a lower part of a short side electrode formed on a face opposite to the emission face.
Patent JP-2001353737-A (JP)
Title: Method for manufacturing normal temperature shrinkable tube for connecting power cable
Inventor: SHIMOMURA TAMAMI
IPC: B29C41/26
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a normal temperature shrinkable tube without using an expensive mold and repeating heating and cooling. SOLUTION: A liquid polymeric material 11 is discharged from a nozzle 10 while a mandrel 9 is rotated to form a thin film comprising the liquid polymeric material 11 on the outer peripheral surface of the mandrel 9. This thin film is irradiated with electromagnetic waves by an electromagnetic wave irradiation apparatus 12 to crosslink and cure the polymeric material 11. By repeating this work, the normal temperature shrinkable tube having a predetermined shape and structure is obtained.
Patent JP-2001357298-A (JP)
Title: Device and method for advertisement
Inventor: FUTAARA HARUHIKO
IPC: G06Q30/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for advertisement which make it possible to take effective advertising activities widely to general people without using any special device nor environment. SOLUTION: A user calls an advertisement server 400 by a telephone set and selects the reception of an advertisement message from a menu at a main menu part 401. Consequently, the user is authenticated by the function of an authentication system 402 and when the user is adequate, advertisement message of a kind that the user selects by a telephone advertisement system 403 are read out of an advertisement database of a database 406 and sent in voice to the telephone set. The user listens to respective advertisement messages to the end to obtain points, which can be exchanged with a desired gift when accumulated.
Patent JP-2001357510-A (JP)
Title: Magnetic storage device
Inventor: YONEMURA SHINJI
IPC: G11B5/60
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic storage device having a magnetic head slider that prevents surface wear of the magnetic head slider or a magnetic disk or both. SOLUTION: The magnetic storage device is loaded with a magnetic head and provided with a magnetic head slider 8 which is designed to have a recess 9, on the side face of the air flowing side of the magnetic head slider, or on the side face (side face in the vertical direction of the magnetic head slider) connected to those of the air flowing side and the magnetic head loaded side, or on both of these side faces.
Patent JP-2002001335-A (JP)
Title: Contaminant decomposing equipment and its method
Inventor: KATO KINYA
IPC: A62D3/11
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply decomposing a contaminant and efficiently, and a contaminant decomposing equipment used therefor. SOLUTION: This contaminant decomposing device has a reaction vessel provided with a pair of electrodes and a power source for applying a potential to the electrodes, a means for supplying a solution containing a contaminant to be cleaned to the vessel, a means for aerating a solution formed by electrolyzing a mixture of the water having dissolved an electrolyte and the solution containing the contaminant in the vessel and a means for irradiating the vessel with light.  Further, the contaminant decomposing method has a stage for supplying the water having dissolved an electrolyte to the vessel, a stage for supplying the solution containing the contaminant to be cleaned to the vessel, a stage for electrolyzing the mixture of the water having dissolved the electrolyte and the solution containing the contaminant, a stage for aerating the electrolyte solution in the vessel and a stage for irradiating the vessel with light.
Patent JP-2002003020-A (JP)
Title: Sheet feeding device
Inventor: SASAKI KENJI
IPC: B65H11/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a trouble that sheet causes blurring such as skew, folding, or wrinkle formation when the sheet is pulled into a sheet insertion opening to generate sheet feeding failure, sheet jam, or sheet break, in the sheet feeding device having a mechanism for feeding wide and large document or recording sheet. SOLUTION: This sheet feeding device comprises a sheet feeding part 21 having the sheet insertion opening 21a, a sheet insertion guide surface 22 positioned in the upstream side of the sheet insertion opening for supporting the lower surface of the sheet and guiding the sheet to the sheet insertion opening, and a sheet feeding auxiliary device 30 for downwardly pressing the upper surface of the sheet positioned on a sheet insertion guide surface. The device insets the sheet into the sheet insertion opening while pressing a suitable part of the upper surface of the sheet onto the sheet insertion guide surface with the sheet feeding auxiliary device.
Patent JP-2002008212-A (JP)
Title: Magnetic tunnel effect type magnetic head and method of manufacture
Inventor: NAKASHIO EIJI
IPC: G01R33/09
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance the quality and the reliability of a magnetic tunnel effect type magnetic head by suppressing the re-deposition of a matter generated by etching onto the side surface part of a magnetic tunnel junction element. SOLUTION: In the magnetic tunnel effect type magnetic head performing signal readout with respect to a magnetic recording medium by using the magnetic tunnel junction element in which conductance of a tunnel current flowing from one magnetic layer to the other magnetic layer of a magnetic tunnel junction film in which a pair of magnetic layers are laminated via an insulating layer is varied depending on a relative angle of magnetization of the pair of magnetic layer, track width to the magnetic recording medium is regulated by etching only the periphery of the part to be the magnetic tunnel junction element of the magnetic tunnel junction film in a prescribed width.
Patent JP-2002004407-A (JP)
Title: Panel fixing structure
Inventor: YASUDA TOMOHIRO
IPC: E04B1/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a panel fixing structure enabling panels made of synthetic resin material to be neatly fixed to a base member. SOLUTION: In the fixing structure, in which a plurality of panels are aligned and fixed to a joist, a projection is provided at one end of each panel and a recess into which the projection can be fitted is provided at the other end. A fixture having both an engagement piece for engagement with an inner surface and a fixed piece for fixing to the base member is formed within a recess groove; with the engagement piece engaged with the base member side inner surface of the recess in each panel, the fixed piece is fixed to the joist via a fastener to fix each panel to the joist.
Patent JP-2002005769-A (JP)
Title: Differential pressure measuring device
Inventor: KAMIMURA TAKASHI
IPC: G01L13/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a differential pressure measuring device capable of replacing a seal diaphragm, reducing the maintenance cost, and friendly to the environment. SOLUTION: This differential pressure measuring device in which a main body storing a pressure sensor is kept in contact with a measured fluid via the seal diaphragm is provided with a seal block insertion hole provided on the measured fluid contact face of the main body, a seal block inserted and fitted into the seal block insertion hole, a seal body provided on the connection face of the seal block and the seal block insertion hole to seal the seal block and the seal block insertion hole, a guide hole provided on the seal block to guide the measured fluid, and the seal diaphragm provided on the connection face of the seal block and the measured fluid contact face to seal the measured fluid contact face and the guide hole guiding the measured fluid.
Patent JP-2002001605-A (JP)
Title: Spot facing apparatus and machining method
Inventor: NAKATANI HIROYOSHI
IPC: B23B41/00
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that tool replacement work is complicated, and a huge cost is required for preparing a number of tools in the case of counterboring on a circular-arc outer surface side. SOLUTION: A cutting tool S is rotated on a tool rotation central axis g, and the cutting tool S is revolved round a boring central axis f of an object to be machined with a designated radius e of revolution. By using an outer tip 1 provided on the outermost peripheral part of the forward end face for cutting the outer peripheral side and the forward end side and an inner tip 2 for cutting the forward end side in the radial direction containing the boring central axis f of the object to be machined of the forward end face of the cutting tool S, the rotating cutting tool S is revolved round the boring central axis f of the object to be machined with a radius e of revolution to machine a bore H with the outermost peripheral diameter of the cutting tool.
Patent JP-2002003790-A (JP)
Title: Metallic coating material composition for electrostatic spray coating, method for forming metallic coating film and coating article
Inventor: GUSHIKEN YUICHI
IPC: C09D201/06
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a metallic coating material composition for electrostatic spray coating capable of expressing a design having metallic feeling, excellent in the prevention of occurrence of leaking phenomenon and having excellent color reproducibility on electrostatic spray coating; a method for forming a metallic coating film by using the coating material composition; and a coated article produced by the method. SOLUTION: The metallic coating material composition for electrostatic spray coating contains a brilliant conductive resin-coated pigment having an average particle diameter of 5-40 μm and a vehicle. The amount of the resin coating the brilliant conductive pigment is preferably 1-5 g/100 g of conductive base body. The method for forming a metallic coating film by using the metallic coating material composition for electrostatic spray coating. The coated article produced by the method for forming a metallic coating film.
Patent JP-2001342359-A (JP)
Title: Thermoplastic resin composition, its preparation process and molded product
Inventor: FURUKAWA HARUHIKO
IPC: C08L67/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition having an excellent moldability, its preparation process, and a molded product thereof having excellent surface characteristics. SOLUTION: The thermoplastic resin composition comprises (A) a thermoplastic resin and (B) a condensation reaction product of (B-1) a polyorganosiloxane having a silanol group at the end of the molecular chain and (B-2) an amide- or amino group-containing organosilane or a polyorganosiloxane having an amide group or an amino group bound to a silicon atom at the end of the molecular chain. In the preparation process of the thermoplastic resin composition, components (B-1) and (B-2) are condensed in a heat melted component (A). The molded product is prepared by molding the thermoplastic resin composition.
Patent JP-2001053659-A (JP)
Title: Method for changing current transmission power distribution in case of macro diversity and corresponding mobile station
Inventor: ROUX PIERRE
IPC: H04B7/26
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To allow a mobile station to optimize service quality for a signal received by diversity by substituting one assumed transmission power distribution which gives service quality better than that of a current transmission power distribution among assumed transmission power distributions for the current transmission power distribution. SOLUTION: A mobile station MS measures quantity SIR about a signal to interference ratio about a signal transmitted by each of base stations BS1 to BS3. Next, the measured value SIR is weighted to be totalized and the value is processed. Each processed value represents the total SIR of the signal that would be experienced by the station MS when a predefined transmission power distribution (assumed distribution) is used by the stations BS1 to BS3. Next, the value of service quality is made to correspond to each value obtained for the assumed distribution according to a predefined function. Then, an assumed transmission power distribution offering the value of service quality which is better than that of the current transmission power distribution is substituted for the current transmission power distribution.
Patent JP-2002008341-A (JP)
Title: Magnetic disk cartridge and its manufacturing method
Inventor: KATO SHINICHI
IPC: G11B23/033
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability by preventing a liner fiber from flying out to a magnetic head inserting window part and restraining the generation of errors caused by the biting of the liner fiber into the magnetic head. SOLUTION: Magnetic disk media 4 are housed rotatably in a case C formed by joining upper and lower shells 1, 2 and liners 5, 6 are stuck on the interiors of the parts except for the magnetic head inserting window parts 10, 11 of the shells 1, 2. In such a case, the ends of the liners 5, 6 in the vicinity of the window parts 10, 11 are fixed so that the liner fiber F does not go to the window parts 10, 11 and faces in the direction opposite to the window parts 10, 11.
Patent JP-2002004005-A (JP)
Title: High purity alloy steel for structural purpose
Inventor: KATO YOSHIYUKI
IPC: C22C38/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide high purity alloy steel for structural purpose which ensures high reliable cleanliness. SOLUTION: In this high purity alloy steel for structural purpose, after rough ultrasonic flaw detection in which at least the position and the number of nonmetallic inclusions in a test sample are detected at a prescribed flaw detection scanning pitch has been performed, precise ultrasonic flaw detection in which the grain size of the inclusions detected by the above rough flaw detection is performed by making the flaw detection scanning pitch narrower than that in the above rough flaw detection, and it is confirmed that the number of the inclusions with a grain size of >=25 μm is <=10 pieces per 3,000 mm3 of the test volume by the ultrasonic flaw detection.
Patent JP-2002006802-A (JP)
Title: Plasma display device
Inventor: KONOUE AKIHIKO
IPC: G09G3/28
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce a flicker phenomenon to be generated in a plasma display device performing an interlaced display by dispersing subfields constituting gradation to two fields. SOLUTION: In this device, subfields constituting the gradation are divided into two pairs and the two pairs are arranged by being distributed in a first field and a second field. At that time, subfields becoming operatable in odd numbered lines and even numbered lines are made so as not to be overlapped.
Patent JP-2001337379-A (JP)
Title: Camera system
Inventor: ITO JUNICHI
IPC: G03B17/02
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To solve such a problem concerning an automatic photographing camera that the camera body is damaged and operation gets troublesome because of using a jig connected to a non-volatile memory inside the camera in the case of rewriting various data stored in the memory. SOLUTION: In this camera system, a microcomputer 26 generating a control signal for electrically driving and controlling the various measuring functions and driving functions of a camera apparatus and the non-volatile memory 29 connected to the microcomputer 26 and storing a parameter necessary to control the various measuring functions and driving functions of the camera apparatus are accessed to communicate each other by either communication means of a contact type communication system in which the microcomputer 26 accesses to communicate with the memory 29 at the operating time and a non-contact type communication system in which the microcomputer 26 accesses to communicate therewith by using radio or electromagnetic wave at the non-operating time.
Patent JP-2002006633-A (JP)
Title: Developing device and image forming device
Inventor: SHIBUYA TAKUJI
IPC: G03G15/01
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which has an intermediate developer carrying member and is used for a multicolor image forming device of a single drum system of a four rotation system which is capable of enhancing the throughput of output images while maintaining development stability and image quality stability. SOLUTION: This image forming device has a developing device of constitution having an intermediate developing belt 15 along respective developers 7 (7A to 7K), develops the belt 15 by the respective developers 7 to form toner layers of respective colors, transports the toners of the respective toners by the belt to a photosensitive drum 1 and develops the latent images on the photosensitive drum. The resultant toner images of the respective colors are superposed on the intermediate transfer belt 11 and are primarily transferred. The images are then secondarily transferred to a transfer material P.  The toners remaining after the development on the belt 15 are electrostatically charged by an electrostatic charger 90 to make the electrostatic charge quantity of the toners remaining after the development adequate in order to make the toners remaining after the development usable again for development.