baber/WOPTO huggingface dataset:
Patent JP-2002240470-A (JP)
Title: Sealed letter with non-contact type data sending/ receiving card and manufacturing method therefor
Inventor: TAKAHASHI NORIO
IPC: B42D15/10
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sealed letter with a non-contact type data sending/ receiving card which is separable from a sheet for a sealed letter and is combined in one piece with the sheet, with a card function that private information or the like which is visually determinable is not exposed during sending of the car, when the card alone is used. SOLUTION: At least a part 15 of addressee-related information is printed on the opposite side to an IC chip-mounted antenna sheet 13 of the non-contact type data sending/receiving card 14, and the part 15 of the information is arranged so that it can be positioned inside the sealed letter 1.
Patent JP-2002242709-A (JP)
Title: 4-cycle engine for automobile
Inventor: HITOMI MITSUO
IPC: F02D41/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To achieve the full effect of EGR on high-load regions at medium and high speeds by use of internal EGR and to control rises in combustion temperature and exhaust temperature. SOLUTION: Valve timing changers are provided for an intake valve and an exhaust valve. In medium and high speed ranges in the medium to high load regions of the engine, the closing timing ExC of the exhaust valve which is defined by the point of transition of a cam lift characteristic from an acceleration section to a constant-speed section is set before an intake top dead center until a predetermined period, and the opening timing InO of the intake valve which is defined by the point of transition of the cam lift characteristic from the constant-speed section to the acceleration section is set behind the intake top dead center. The period from the closing timing ExC of the exhaust valve to the opening timing InO of the intake valve is longer in the medium speed range than in the high speed range in the medium to high load regions.
Patent JP-2001260343-A (JP)
Title: Method for printing bar code while saving coloring agent
Inventor: VIVES JOAN CARLES
IPC: H04N1/60
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a technology for forming a bar code on a print medium by means of a printer having a plurality of coloring agents. SOLUTION: Each bar 41 has front and rear edges 53, 55 assisting to define the intermediate region of the bar 41 clearly. Relative positions of the front and rear edges 53, 55 are determined and a first coloring agent (normally black) is applied to the front edge 53. A mixture of the first coloring agent and other print head coloring agent are applied to the intermediate region 54 while the first coloring agent is applied to the rear edge 55. The bar 41 of a bar code 40 made by this technology has a mixture of the coloring agent in the intermediate region 54 of the bar 41 and yet has clearly defined front and rear edges 53, 55 being measured by a bar code reader.
Patent JP-2002065598-A (JP)
Title: Treatment instrument for endoscope
Inventor: YAMAMOTO TETSUYA
IPC: A61B10/06
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a treatment instrument for an endoscope obtaining a relatively large extraction quantity of organism tissue with an excellent bite into the organism tissue while suppressing the slip of the organism tissue from an inner cutting edge on the peripheral edge of a cup part. SOLUTION: The angle θ of an inner cutting edge 44 provided on the peripheral edge of each cut part 16 of biopsy cups 13, 14 is set into a range of 85-95 deg..
Patent JP-2002243697-A (JP)
Title: Carbon monoxide sensor and fuel cell system using the same
Inventor: SHOJI MASATO
IPC: G01N27/416
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a carbon monoxide sensor of high accuracy having few sudden changes in the output current. SOLUTION: Electrodes 2, having a catalyst arranged on both surfaces of a proton conductive electrolyte film, are housed in the gas chamber 7 provided between first and second collector plates 5 and 8, and a DC power supply 16 is connected, so that the first collector plate 5 becomes a positive electrode and the second collector plate 8 becomes a negative electrode, and an ammeter 17 is provided as a current detecting means for detecting a current changing corresponding to the concentration of the carbon monoxide gas in the hydrogen- containing gas to be detected which is introduced into the gas chamber 7.  The detection of a current at a measuring voltage of not less than carbon monoxide oxidation potential and not more than the decomposition potential of water and the refreshing of the catalyst at a refreshing voltage of not less than the decomposition potential of water are set to one cycle, to change the voltage of the DC power supply 16, so as to calculate the concentration of the carbon monoxide gas by the repetition of the cycle.
Patent JP-2002247813-A (JP)
Title: Method and device for manufacturing motor, and metal mold and motor for forming integral insulation of stator core
Inventor: YAMAZAKI TOGO
IPC: H02K3/34
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for motor capable of eliminating need for strict control of the laminating thickness of the stator core without using a complicated and expensive metal mold for forming integral insulation of a stator core and capable of preventing generation of wastes such as burrs. SOLUTION: This manufacturing method forms a forming space by inserting the stator core having slots for storing wirings into the metal mold, and forms an insulation layer on the surface of the stator core by injecting resin into the forming space. Resin burring is generated in the slots by setting the dimension of the metal mold so as to be smaller than a core thickness after the closing work of the stator core, and the burring section is bent to be integrated with the insulation layer in the slot.
Patent JP-2002242510-A (JP)
Title: Fitting
Inventor: YAMASHITA TOMIHIRO
IPC: E05C3/04
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To completely prevent removal from a mounting hole for a stopper device of the stopper device installed into the mounting hole of the side face of the rail of an external movable fitting section by a screw or the like even when the mounting screw is removed. SOLUTION: A lock member 28 and a stopper member are mounted into a box body 32 for the stopper device 14, a stopper-member engaging piece is abutted against the inside of the side face of the lower rail 8 of the external movable fitting section at the projecting position of the stopper member by engagement with the lock member 28 in a stopper-member engaging section 36 projected and formed from the other end section of the stopper member engaged with the lock member 28, and the stopper device 14 prevents removal from the mounting hole 31 for the stopper device in the side face of the lower rail 8 of the external movable fitting section.
Patent JP-2002201326-A (JP)
Title: Vinyl chloride-based resin composition and molded product thereof
Inventor: NAGATA SATOSHI
IPC: C08L27/06
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a transformation, a damage, a distortion, etc., caused from having large coefficient of linear expansion in indoor or outdoor molded products of construction materials produced by using conventional vinyl chloride-based resin compositions as a raw material and the inadequacy of retention of airtightness when a complex molded product thereof with a metal is used as a member of a building. SOLUTION: This vinyl chloride-based resin composition is composed of (A) 100 pts.wt. of a vinyl chloride-based resin, (B) 5-100 pts.wt. of a whisker- shaped aluminum borate and (C) 0.5-10 pts.wt. of a stabilizer mixture composed of two or more kinds selected from metallic salts of organic acids of lithium, sodium, potassium, magnesium, calcium, barium, zinc and strontium and the molded products is provided from the composition.
Patent JP-2002250102-A (JP)
Title: External facing substrate structure
Inventor: ISHIKAWA TAKASHI
IPC: E04D12/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of handling, execution of work, inventory and the like, and improve executionality, workability, and the like. SOLUTION: A substrate member for external facing P is formed by arranging a plurality of long-bar-shaped square timbers so as to cross each other, wherein the crossed parts are coupled in a rotatable manner. The substrate member for external facing P is formed on a substrate 1.
Patent JP-2002248881-A (JP)
Title: Sealer and sheet for sealer
Inventor: NISHIKAWA YOSHIHIRO
IPC: B42D11/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of clerically processing by facilitating handling of a slip even when the slip such as a delivery slip or the like is separated from a delivery article in a sealer manufactured by bending and adhering a sealing base and a sheet for the sealer. SOLUTION: The sealer 23 comprises the sealing base 11 integrally constituted of a hosing sheet 14 integrated with first and second sheets 12, 13 and a sealing base part, the delivery slip 20 separably formed at the sheet 14. In this case, the base 11 of the sealer 23 is folded, peripheral edges are adhered with adhesives 18 to 19, 22 in a bag-like state so that one side is formed in an open state of the sheet 14 in the sealer 23.
Patent JP-2002248785-A (JP)
Title: Structure for supporting ink pack and ink feed device with the same
Inventor: MATSUOKA HIROKI
IPC: B41J2/175
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure for supporting an ink pack which can structurally reduce a head pressure change with respect to an increase/decrease of an ink storage amount of the ink pack, and an ink feed device with the same. SOLUTION: In the structure for supporting to a pack supporting member 4, the ink pack 3 which has an essential part constituted of two nearly rectangular films 21a and 21b in a bag-like form, the pack supporting member 4 supports the ink pack 3 in a horizontally laid posture in landscape orientation with an ink inlet 17 and an ink outlet 18 positioned horizontally and a pack body 16 laid horizontally.
Patent JP-2002254218-A (JP)
Title: Fine control cutting tool
Inventor: TAKIGUCHI MASAHARU
IPC: B23B29/03
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fine-control cutting tool which enables a boring process where the protrusion of a cutting blade is restrained in a high speed. SOLUTION: In the fine control cutting tool where a throwaway tip 8 equipped with the cutting blade 10 is attached to a mounting hole 100A which is formed on a tool body 100 through a fine control mechanism A, a retractable bolt 64 is used to fix a cartridge 6, which holds the throwaway tip 8 outthrusted at it's tip, on the tool body 100 by retracting it toward the rear end side in the axial direction.  An insertion hole 110 is bored through the cutting tool 100 such that it's outer periphery reaches the rear end side of the cartridge 6 and enables the retractable bolt 64 to contact with the opening perimeter of the outer circumferential side of the hole 110, so as to be energized toward the rear end side in the axial direction by belleville springs 15, etc., and the retractable bolt 64 and the cartridge 6 are formed so as to be spirally fitted each other with a female screw 63 and a male screw 64c through the insertion hole 110.
Patent JP-2002254948-A (JP)
Title: Layout structure of shift lever in working vehicle
Inventor: HARADA EIJI
IPC: B62D49/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a layout structure of a shift lever in a working vehicle. SOLUTION: The shift lever 11 operated to shift the forward and backward movement of a machine body 3 and changing a traveling speed by operating a hydraulic continuously variable transmission 22 executing the gear change for the rotation of an engine, and changing the rotating direction, is installed so that an operation end part 11T is located at an outer side of a steering handle 9 mounted on an approximately center in the lateral direction of the machine body 3 for the steering operation of the machine body, and a basic end part 11B is located inside of the machine body 3 with respect to the operation end part 11T.
Patent JP-2002253529-A (JP)
Title: Magnetic resonance imaging system
Inventor: TAKESHIMA HIROTAKA
IPC: H01F6/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear magnetic resonance imaging(MRI) system that makes robuster a magnetic structure of a magnet device for generating a uniform magnetic field, and improves economical efficiency and simultaneously improves the uniformity of the magnetic field. SOLUTION: The magnetic resonance imaging system comprises a pair of magnetic poles opposed with a measuring space in between, and the magnet device with a magnetic field generating source disposed near the magnetic poles. The magnetic poles have a plurality of annular cavities formed into concentric circles with a magnetic field center axis.
Patent JP-2002262544-A (JP)
Title: Overvoltage protection device for power supply system, ac/dc converter forming the power supply system and dc/dc converter
Inventor: NAGAYA YOSHIHIRO
IPC: H02M1/32
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an overvoltage protection device for a power supply system which operates nondestructively without the use of a fuse. SOLUTION: An overvoltage detection notifying signal from a MOS transistor Tr3 which is a structural element of a DC/DC converter 21 is inputted to a switch circuit 55 which is a structure element of an AC/DC converter 11. When the notifying signal does not indicate an overvoltage condition and holds a high-level potential, the switch circuit 55 connects an output current detecting circuit 53 having a small gain G1 to an output voltage detecting circuit 50 and a feedback circuit 51A, to set large-output power supply capability. When the notifying signal indicates the overvoltage condition and is inverted to a low-level potential, the switch circuit 55 connects an output current detecting circuit 54 having a large gain G2 to the output voltage detecting circuit 50 and the feedback circuit 51A, to set small-output power supply capability.
Patent JP-2002258542-A (JP)
Title: Liquid developer and image forming method using same
Inventor: TSUBUSHI KAZUO
IPC: G03G9/12
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer which suppresses the generation of solvent vapor in fixing, is capable of dealing with high-speed printing, is well dispersed with toners, has good solid uniformity, high image density, stability and high resolution and is capable of imparting the highly chromatic images and an image forming method using the same. SOLUTION: The liquid developer for the electrostatic photography prepared by dispersing the toner particles consisting of coloring agents and resins into a carrier liquid having a high resistance and low dielectric constant contains a resin affinity agent having affinity to the toner resins described above.
Patent JP-2002265793-A (JP)
Title: Resin material with high specific gravity and keyboard for musical instrument loaded with the same
Inventor: KONDO ATSUHIRO
IPC: C08L101/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a lead-free resin material with a high specific gravity which forms a spindle that does not fall out from keyboards. SOLUTION: The resin material comprises tungsten powder and a resin, exerts at least a plastic deformation or an elastic deformation and has a specific gravity of from 9 to 16. A spindle 14 made of this resin material is fit into a pit 13 of a base material 11 for keyboards.
Patent JP-2002264469-A (JP)
Title: Ink jet recording sheet
Inventor: YAMAMOTO HIROMINE
IPC: B41J2/01
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet suitable for use in a state in which an ink acceptive layer is stretched or the like by the layer is stretched by suppressing a crack of the layer, a decrease in an image density when the layer is stretched. SOLUTION: The ink jet recording sheet comprises the ink acceptive layer containing a filler on a base. The ink acceptive layer has an elongation measured when a thickness is 0.1 to 0.2 mm based on JIS K 6301 of 1,000 to 2,000%, and contains a binder having a 100%-modulus of 0.1 to 1.0 MPa. A decrease in an image density of a black ink when the sheet is stretched by 55% is 15% or less.
Patent JP-2002223830-A (JP)
Title: Bag attached with pulleys
Inventor: KOIKE YUKIHIKO
IPC: A45C3/00
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a bag attached with pulleys, which can easily be held on the shoulder or in the hand and can distribute weight of the bag equally on both of the shoulders and the hands. SOLUTION: The bag is characteristically attached with pulleys which are laced through by a shoulder belt slinging the bag, and is also attached with an elastic adjuster near the center of the belt.
Patent JP-2001253973-A (JP)
Title: Method of processing rubber composition containing soybean-based fatty acid, sunflower-based fatty acid and/or mixture thereof
Inventor: SANDSTROM PAUL HARRY
IPC: C08L9/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of thermomechanically blending a rubber composition containing fatty acid(s) selected from the group consisting of soybean-based fatty acids, sunflower-based fatty acids and mixtures thereof. SOLUTION: This method of processing a rubber composition is characterized by comprising blending, at a rubber temperature of 140-190 deg.C for 4-20 min during the non-productive stage, (i) 100 pts.wt. of at least one uncured elastomer containing olefinically unsaturated bonds and selected from the group consisting of natural rubber, conjugated diene homopolymers and copolymers and at least one copolymer of conjugated diene and aromatic vinyl compound with (ii) 1-25 phr of fatty acid(s) selected from the group consisting of soybean-based fatty acids, sunflower-based fatty acids and mixtures thereof.
Patent JP-2002269251-A (JP)
Title: Home page management system
Inventor: YOSHIDA TAKASHI
IPC: G06Q50/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem of requiring an operator in full service or a personal computer for exclusive use for maintaining and managing a home page on the Internet and managing a mail. SOLUTION: A maintenance and management and a mail on a home page on the Internet are printed out and sent to a user by FAX, and the mail is returned by FAX from the user, whereby the user can operate the home page without an operator in full service and the personal computer for exclusive use.
Patent JP-2002270409-A (JP)
Title: Chip resistor and its manufacturing method
Inventor: TSUKADA TORAYUKI
IPC: H01C17/242
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a chip resistor manufacturing method capable of preventing an electrode from flipping up at the ends of the top surface of a board. SOLUTION: This manufacturing method comprises a first process of forming a top-surface electrode 3 on a plurality of regions 12 demarcated into rectangles, and an excess part 13 provided between the regions 12 on the top surface of a plane aggregate board 11 so as to link the adjacent regions 12 together through the intermediary of the excess part 13; a second process of forming a resistor 6 so as to connect the adjacent top-surface electrodes 3 together in the regions 12; and a third process of cutting the aggregate substrate 11 laterally and longitudinally into the unit regions 12 along the excess parts 13.  In the first process of forming the top-surface electrode 3, the electrode 3 is composed of a thick-walled part 31 formed on a prescribed part inside the boundary of the region 12, and a thin-walled part 32 formed so as to cover the excess part 13 as sandwiched between the adjacent thick-walled part 31.
Patent JP-2002235258-A (JP)
Title: Multi-layered textile for industrial use
Inventor: KUJI TAKEHITO
IPC: D03D11/00
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layered textile for industrial use having good fiber supporting properties and surface properties, excellent in binding strength and drainage. SOLUTION: This multi-layered textile comprising at least an upper face layer and a running face layer and connecting the upper face layer and the running face layer by a ground yarn/bonding yarn forming a part of the surface of the upper face layer, an upper face side warp appearing on the surface of the upper side layer passes under three continuing wefts of the upper face side after passing upside of two continuing wefts of the upper face side including the ground yarn/bonding yarn.
Patent JP-2002271505-A (JP)
Title: Mobile information terminal equipment with remote control function, and program
Inventor: RO AKIRA
IPC: H04N5/782
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide mobile information terminal equipment that can operate remotely controllable electrical device in a unified way. SOLUTION: The mobile information terminal equipment 100 with a remote control function is provided with a communication section 103, that acquires information desired by a user with respect to an electrical device via a network using information acquired by the communication section 103, a control section 106 that generates a control signal for a video 500 which is to be an object of remote control, and a remote control signal transmission section 104 that transmits the control signal generated by the control section 106 to the video 500.
Patent JP-2002264412-A (JP)
Title: Method for processing image, program and image processor
Inventor: HASE MASAHIRO
IPC: B41J2/525
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To appropriately control execution of a calibration conforming to characteristics of an imaging part. SOLUTION: In an image processing method, a calibration process is carried out in which a database file conforming to characteristics of the imaging part is newly formed on the basis of an original database file conforming to a type of the imaging part, and the formed database file is stored in correspondence to characteristics of the imaging part. In the method, version information of the original database file and version information of the formed database file are compared with each other, thereby controlling the execution of the calibration process.
Patent JP-2002263867-A (JP)
Title: Laser marking device and laser marking method
Inventor: TAMAISHI TSUGIO
IPC: B23K26/08
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a laser marking device capable of preventing a conveying fault caused by fine powder even if work feeding, laser marking and work discharging are performed by a single conveying table. SOLUTION: Work housing grooves 22 which house electronic parts W are provided in the device and also the device is provided with a turntable 21 rotating along the circumferential direction, a work feeding device 30 which feeds the electronic parts W in the work housing grooves 22, a marking device 40 which performs marking to the electronic parts W housed in the work housing grooves 22 by a laser beam, a work discharging device 50 which discharges the electronic parts W from the work housing grooves 22, and a fine powder removing device 60 which is arranged between the work discharging device 50 and the work feeding device 30 and removes the fine powder of the electronic parts W generated in the marking device 40 from the work housing grooves 22.