baber/WOPTO huggingface dataset:
Patent JP-2002212836-A (JP)
Title: Method for producing alumina-silica-based fiber, holding seal material for catalyst converter, and method for spinning alumina-silica-based fiber
Inventor: TANAHASHI KAZUTOMO
IPC: F01N3/28
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing alumina-silica-based fibers suitable for the production of a holding seal material, since the long fibers can be easily produced and further a target cross-sectional shape can be imparted to each of the fibers. SOLUTION: This method for producing the alumina-silica-based fibers comprises a spinning process and the subsequent sintering process. In the spinning process, a spinning raw liquid 8 comprising an aqueous aluminum salt solution, a silica sol, and an organic polymer is extruded from a nozzle 9 to obtain a precursor fiber 6A. Herein, a water-soluble plasticizer is further added to the spinning raw liquid 8. In the subsequent sintering process, the precursor fiber 6A are thermally sintered to obtain alumina-silica-based fibers 6.
Patent JP-2002208652-A (JP)
Title: Electronic device of hollow structure and its manufacturing method
Inventor: SUZUKI OSAMU
IPC: H01L41/22
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device of a hollow structure through ultraviolet curing, a method for manufacturing the same and a sealer used therefor. SOLUTION: The method for manufacturing the electronic device of the hollow structure is provided with the electronic device of hollow structure being obtained by sealing a board and an element, having an electrode section opposed to an upper surface of the board and a circuit by a lateral wall formed of an ultraviolet-curing sealer.
Patent JP-2002207170-A (JP)
Title: Transmission illuminator for stereomicroscope
Inventor: YAMAHIRO TOMOHIKO
IPC: G02B21/12
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a transmission illuminator for a small-sized stereomicroscope which is capable of making focal illumination with simple constitution. SOLUTION: This transmission illuminator has left and right observation optical systems 17L and 17R which are arranged in juxtaposition substantially parallel to each other, a positive condenser optical system 12 and an objective lens 16 common to the left and right observation optical systems 17L and 17R. The condenser optical system 12 illuminates the prescribed region of a surface 15 to be examined which is disposed near a rear side focal position fb of the condenser optical system 12 by the light from a light source 11 disposed near a focal position ff of the condenser optical system 12. The illuminator further has a lenticular optical system 14 consisting of plural optical elements EL having ridgelines LL in the optical path between the condenser optical system 12 and the surface 15 to be examined.  The optical elements EL are so arranged that the ridgelines LL intersect approximately orthogonally with each other with respect to the plane inclusive of a left side optical axis AXL and a right side optical axis AXR. The condenser optical system 12 is movable along the longitudinal direction (y direction) of the ridgelines LL of the optical elements EL.
Patent JP-2002206460-A (JP)
Title: V-type internal combustion engine
Inventor: ITOU MICHIMOTO
IPC: F02F1/24
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a V-type internal combustion engine, capable of preventing dirtying of the inside of a crank case and a transmission case by smoothly drained of water which has fallen between the crank case, the transmission case and cylinder blocks. SOLUTION: This V-type internal combustion engine is provided with a pair of cylinder blocks 10a, the crank case 24, to which the cylinder blocks are fitted, and the transmission case 25 provided continuous in rear of the crank case. The crank case and the transmission case are formed continuous to each other, and the upper end of the transmission case is positioned higher than the upper part of the crank case to tilt the upper front part of the crank case downward.
Patent JP-2002216003-A (JP)
Title: System for supporting advertisement
Inventor: SASAKI KOJI
IPC: G06Q50/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement supporting system in which the effects of advertisements is large while utilizing a network. SOLUTION: An identification code constituted of digits or the like is carried on a signboard 50 for advertising merchandise '○×○×'. A conversion table in which the identification code is made correspond to the page address (URL) of a sales promotion page including detail advertisements related wit the merchandise '○×○×', is stored in a conversion server 11 of a conversion site 10. When a user connects a portable telephone 40 through an Internet 1 to the conversion server 11, and inputs the identification code carried on the signboard 50, the conversion server 11 acquires the page address by retrieving the conversion table based on the identification code. Then, the link destination of the portable telephone 40 is set in the page address, and the sales promotion page in a contents server 21 is displayed.
Patent JP-2002216739-A (JP)
Title: Connecting structure of conductive connection tab of battery
Inventor: SASAKI YOSHIYUKI
IPC: H01M50/536
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To form a conductive connection structure having good connection characteristic between a conductive connection tab to which a battery element is connected and a battery can. SOLUTION: In this connection structure of the conductive connection tab of the battery, the conductive connection tab joined to the battery element is joined to the inner wall surface of the battery can or the inner surface of a cover. The conductive connection tab having a plurality of projections for projection welding is brought into contact with the inner wall surface of the battery can or the inner surface of the cover to be joined to each other by projection welding.
Patent JP-2002217374-A (JP)
Title: Semiconductor device
Inventor: OTSUKA NOBUAKI
IPC: H01L27/04
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To reduce an layout area without deteriorating current capacity, in an ESD protective circuit for protecting a semiconductor element from electrostatic breakdown. SOLUTION: For example, when the ESD protective circuit 15 for protecting an internal circuit 13 from electrostatic breakdown is constituted by connecting a plurality of diodes 15a, 15b, 15c in cascade and pulling out a current in a forward direction, in a semiconductor device manufactured by CMOS process, the diodes 15a, 15b, 15c in each stage are formed by different sizes. More concretely, the diodes 15a, 15b, 15c of each stage are so constituted that the size is smaller gradually from an I/O pin 11 side toward a reference potential side (15a>15b>15c).
Patent JP-2002218213-A (JP)
Title: Program for digital image display and storage medium with the same stored
Inventor: SUZUKI TOSHIAKI
IPC: G09G5/36
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a program for digital image display with which the various digital images of different aspect ratios are respectively displayed without a gap inside a plurality of vertically and horizontally arranged unit display areas and to provide a storage medium with the program stored. SOLUTION: When the longitudinal directions of a unit image area m and the digital image do not match, the information of the digital image is rotated so as to match them. The aspect ratio of the unit display area m and the aspect ratio of the digital image are compared, and when they do not match, the processing of equally trimming the upper and lower ends or left and right ends of the digital image is executed so as to match them.
Patent JP-2002215464-A (JP)
Title: Portable device, communication system, managing device, and method and program for protecting security
Inventor: UEMURA TOYOKATSU
IPC: G06F21/60
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that countermeasures to information leakage are hardly taken in a portable device for reading and writing data from/in a storage medium. SOLUTION: A portable information communication terminal 1 that is for reading and writing data from/to an attachable and detachable memory 14 having inherent storage medium identification information on the basis of prescribed decision results and has portable device identification information corresponding to the storage medium identification information, is provided with an attachable and detachable memory slot 13 for reading the storage medium identification information and makes a prescribed decision on the basis of the read storage medium identification information and the portable device identification information.
Patent JP-2002212428-A (JP)
Title: Biodegradable remover composition and biodegradable remover tape
Inventor: KAWASHIMA TADASHI
IPC: C09J7/02
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable remover composition for forming a biodegradable remover layer excellent in removing effect. SOLUTION: The biodegradable remover composition comprises a wax emulsion in which a biodegradable natural wax is dispersed in an aqueous medium and a water-soluble crosslinking agent. The biodegradable natural wax should preferably contain 3-3.5 wt.% of a free fatty acid and melt at 82-87 deg.C. Specifically, carnauba wax is recommended.
Patent JP-2001243352-A (JP)
Title: Method and system for management
Inventor: MARUTA NAOHISA
IPC: G06Q20/10
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology for easily and exactly specifying an original person to whom transfer (payment) is requested when that transfer (payment) is performed. SOLUTION: A payer Mx pays money to a transfer dedicated account designated by Mz by using a transfer management system. This system has a central processing unit(CPU) A for Mz and a CPU B for a financial institution Mb, the control means of the CPU B stores the identification information on an account under the name of Mz and the identification information on the transfer dedicated account into the storage means of the CPU B and when the money is paid to the transfer dedicated account, and the identification information on the account under the name of Mz is retrieved from the identification information on the transfer dedicated account by the arithmetic means of the CPU B.  Then, the reading of the identification information on the transfer dedicated account in the payment is changed to the reading of the identification information on the account retrieved from this identification information and paying processing is performed. Then, the control means of the CPU A stores the identification information on the transfer dedicated account and information on the name and address of Mx into the storage means of the CPU A.
Patent JP-2002219097-A (JP)
Title: Endoscope instrument
Inventor: SUDO MASARU
IPC: A61B1/04
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To correspond to various observations by one image sensor by combining proper signal processing (the emphasis of a specific hue, the alteration of a color matrix or the adjustment of paint) and the alteration of an exposure time (long-time exposing image pickup). SOLUTION: A discrimination circuit 54, which discriminates an operation mode, that is, a usual observation mode or a special light observation mode, by the signals from the mode signal generation part 27 and ID signal output part 28 of a camera head 5, is provided to a CCU(camera control unit) 6. The discrimination result of the discrimination circuit 54 is transmitted not only to a CPU(central processing unit) 51 through I.L 55 but also to the detection circuit in a light source device. The CPU 51 alters the signal processing in the CCU 6 on the basis of this signal and the detection circuit alters the filter of the turret like filter of the light source device.
Patent JP-2002228532-A (JP)
Title: Pressure detection device
Inventor: SATO SHUJI
IPC: G01L9/00
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a pressure detection device having excellent productivity, capable of simplifying a layout design of an electrode part on a circuit board, by simplifying a wire bonding process. SOLUTION: In a semiconductor pressure sensor 4, a pressure sensitive element for pressure detection having a piezo resistance effect is formed on a semiconductor board, and a bridge circuit is constituted by using the pressure sensitive element, and plural ladder resistances (resistance elements) for correcting the output of the bridge circuit are formed on the semiconductor board. A second electrode pad 4g group takes out an output voltage corresponding to the ladder resistances, and is arranged in rows on the semiconductor board. The circuit board 5 is electrically connected to the pressure sensor 4 through a wire 10 by wire bonding. A second electrode part 5c is installed on the circuit board 5, and has a long side 5d facing to the second electrode pad 4b.
Patent JP-2002225357-A (JP)
Title: Ink jet recorder
Inventor: TAMURA TAKASHI
IPC: B41J2/01
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent ink from being adhered to a recording medium when the ink ejected to the outside of the recording medium becomes mist while printing on the whole face of the recording medium. SOLUTION: A plurality of support pieces 116 forming a platen for supporting a recording medium 100 are arranged and are rotated by rotation of a shaft 116a. An ink guide 411 is provided to each portion between the support pieces 116. Each of the support pieces 116 is in a semicircular shape and has an arch- shaped support section. An ink absorption member (an ink receiving means) 501 is wound around the outer periphery of the shaft 116a. When recording with no margin is performed to an edge section of the recording medium 100, the support pieces 116 are swung to be covered by the recording medium 100 to be in a hidden portion, and then the recording by a recording head 200 is performed.  The ink ejected from ink ejection nozzles at a downstream side is ejected to the outside of the recording medium 100 and is adhered to be absorbed to the ink absorption member 501 or the ink guide 411.
Patent JP-2002227879-A (JP)
Title: Armature structure in electromagnetic clutch
Inventor: HORI MASAKATSU
IPC: F16D27/115
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To exert desired tightening force, by making a magnetic flux of an electromagnetic clutch correctly pass through an air gap in an axial direction. SOLUTION: As shown in Fig. 7 (A), a core 21L houses a coil 22L of the electromagnetic clutch. An armature 23L is opposite to the core 21L through the air gap α. The armature 23L has projecting portions 23a projecting higher than the other portion and formed at portions opposite to attraction faces 21b of the core 21L. The magnetic flux passing through the air gap α flows from the attraction face 21a of the core 21L to the projecting portions 23a of the armature 23L in a direction of an axial line L. Therefore, the problem of the related art shown in Fig. 7 (B) is solved. That is, the magnetic flux does not oblique with respect to the direction of the axial line L, when passing through the air gap α, attractive power of the armature 23L is not reduced.  The magnetic flux can attract armature 23L with the attractive power corresponding to magnetic flux density to accurately control the target tightening force of the electromagnetic clutch.
Patent JP-2002232285-A (JP)
Title: Multiple optical axis photoelectric sensor, flood light device, flood light element unit flood light control unit, light receiving device, light receiving element unit, light receiving control unit and method for setting number of flood light and receiving elements to be driven
Inventor: WATANABE YOSHIYUKI
IPC: G01J1/42
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a multiple optical axis photoelectric sensor miniaturized and capable of automatically setting the number of flood lights and receiving elements to be driven. SOLUTION: A multiple optical axis photoelectric sensor 1 is composed of a flood light device 2 provided with plural LED 7a-7h as flood light elements and a light receiving device 21 provided with plural photodiodes 26a-26h as light receiving elements. In the flood light device 2, the LED 7a-7h are successively emitted and on the basis of counting of flood light signals outputted from a current detecting circuit 8 as a flood light detecting means, the number of LED to be driven is set. In the flood light device 2, the LED 7a-7h are emitted just for the number to be driven and in such a case, on the basis of counting of light receiving signals received by photodiodes 26a-26h, the number of photodiodes to be driven is set.
Patent JP-2002228757-A (JP)
Title: Radiation detector and wave length converter for the same
Inventor: HIRAOKA MITSUO
IPC: H01L31/09
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detector with improved resolution and having excellent mass-productivity and causing no positional displacement, and to provide a wave length converter used for the same. SOLUTION: This radiation detector is provided with a light detector 22 for detecting radiation and a phosphor layer 24 as a wave length converter. The light detector 22 has picture elements 1 and an adhesive agent layer 21. The phosphor layer 24 has cell walls 17, phosphor 20 as a wave length converting part, adhesive agent layer 18, a cell base 16, cell openings 23, alignment marks 3, and openings 19 for alignment. A substrate 2 of the light detector 22 is formed of a low alkali glass having 0.7 mm of thickness. Outline of the substrate 2 is 500 mm×500 mm. As a material for the cell wall 17, an ultraviolet rays hardening resin having at least acryloile group is used. PEN is used for the cell base 16. PEN is a transparent resin having 3×10-5/ deg.C of coefficient of thermal expansion. As a reflecting layer 18, a gold deposition film is used.
Patent JP-2002230705-A (JP)
Title: Magnetic head device
Inventor: ITAKURA OSAMU
IPC: G07B15/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the reading output and the skewing characteristic of a magnetic head. SOLUTION: The magnetic head device is constructed in such a manner that on the midway of a conveyor path for conveying a magnetic information recording medium provided in a processor for processing it, a magnetic head is provided in one side around the conveyor path, a pressing belt is provided in the other side, the magnetic information recording medium conveyed on the conveyor path is pressed to the magnetic head by the rotating pressing belt, and thereby reading/writing processing is carried out. A positional relation between the vertex position of the magnetic head and the conveying surface of the conveyor path is set in such a manner that the conveying surface of the conveyor path is positioned not in the vertex position of the magnetic head but in the magnetic head side.
Patent JP-2002231329-A (JP)
Title: Pressure contact terminal
Inventor: OGIWARA SHIGERU
IPC: H01R4/24
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To prevent generation of disconnection or pressure contact failures and to stably hold electric wire. SOLUTION: This pressure contact terminal is constituted, such that a pair of right and left pressure contact blades 3 projecting inwardly of right and left sidewalls 2 are installed, an insulation cover 5 of the electric wire 4 is broken through force to insert the electric wire 4 formed, by covering a core wire 6 with the insulating cover 5 between the pressure contact blades 3, to bring the contact blades 3 into contact with the core wire 6. Coming-off preventing projections 7 for locking the electric wire are installed separately in the vicinity of the installation part of the pressure contact blades 3, the installation distance W2 of the coming-off preventing projections 7 is set smaller than the outside diameter D of the electric wire 4, but larger than the outside diameter d of the core wire 6.
Patent JP-2002230384-A (JP)
Title: Reservation system for many types of business
Inventor: NAKAZAWA OSAMU
IPC: G06F13/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a on-line reservation and management system for many types of business which enables a user to make a reservation by retrieving business enterprises of many types of business from a list of information displayed on-line. SOLUTION: This system has a customer terminal which is connected on-line, enterprise terminals which are installed at enterprises of all types of business and browse and manage information, a display means for displaying information including data on the on-line connected customer terminal and enterprise terminals through browsers, a customer input and transmission means which allows the customer to input, retrieve, select, and transmit data on-line and so on, an enterprise input and transmission means which allow the enterprise sides to input, retrieve, select, and transmit data on-line and so on, and database which stores data including a customer table, a store table, a charge table, a reservation table, and a resource table; and data are extracted and so on by referring to the data base according to the inputted and transmitted information.
Patent JP-2002236133-A (JP)
Title: Device for determining forward travelling of vehicle
Inventor: OSANAWA SATOSHI
IPC: B60T8/58
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for determining forward travelling of a vehicle capable of easily and surely determining whether the vehicle is forward travelling or not even when the vehicle is rectilinear travelling. SOLUTION: In this device, a means RE for detecting the number of revolutions and a means VS for detecting speed of the vehicle are disposed. The means RE for detecting the number of the revolutions detects the number of the revolutions of an engine EG. The means VS for detecting the speed of the vehicle detects the speed of the vehicle. Based on results of the detection, which are the speed of the vehicle and the number of the revolutions of the engine, a transmission gear ratio of the travelling vehicle is estimated by a means SF for estimating the transmission gear ratios.  When the transmission gear ratio estimated in from the transmission gear ratio of a high output side which is the closest to a back gear ratio (for example, a second speed) to that of a higher output side than thereof (a third speed, a fourth speed or the like), among a plurality of the transmission gear ratios in the transmission GS, the vehicle is determined that it is forward travelling by a means DT for determining forward travelling. Once the vehicle is determined to be forward travelling, the vehicle is determined that it is forward travelling until the vehicle stops even if the transmission gear ratio changes.
Patent JP-2002234955-A (JP)
Title: Resin film for in-mold molding
Inventor: MORITA KAZUNARI
IPC: C08J5/18
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin film for in-mold molding having the excellent moldability and excellent printing characteristics. SOLUTION: The resin film for in-mold molding comprises a composition of a polycarbonate resin and a polyethylene terephthalate resin, wherein the composition ratio of the polycarbonate resin and the polyethylene terephthalate resin is in the range of 90-50/10-50.
Patent JP-2002244166-A (JP)
Title: Beam-condensing device and scanning device
Inventor: NAKANISHI YOSHITO
IPC: G01S13/93
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a beam-condensing device, which is capable of arbitrarily changing the wave front shape of the beam emitted from a beam generating source, the number of the beam and beam-condensing positions in terms of space and time and a scanning device. SOLUTION: The phases of the beams, when the beams from the beam generating source 3 pass substrates 1 and 2 capable of two-dimensionally changing refractive indices, are changed arbitrarily in terms of the time and space. Liquid crystal materials are used for the substrates, by which the control of the refractive indices by the voltage to be impressed is made possible.