baber/WOPTO huggingface dataset:
Patent JP-2001353799-A (JP)
Title: Processed sheet
Inventor: KAIHARA YUICHI
IPC: B32B27/20
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a processed sheet which realizes the substantially reduced generation of a carbon dioxide gas by blending an inorganic filler within a specified range of ratio and shows high strength without deteriorating the mechanical properties and generates only a slight amount of the carbon dioxide gas. SOLUTION: This processed sheet is made up of a textile cloth obtained by using a flat yarn as a warp and a weft formed with 3.0 cN/dt or more tensile strength and 15% or higher tensile elongation through stretching at a stretch ratio of 5-10 times after molding a resin composition containing a high density polyethylene with 0.945 g/cm3 or more density and 10-30 wt.% inorganic filler proportionately for the former in the form of a film and a polyolefin layer containing 10-60 wt.% inorganic filler formed at least on one of the sides of the textile cloth.
Patent JP-2002008216-A (JP)
Title: Device and method for attaching magnetic head attaching plate
Inventor: SHINOMORI AKIRA
IPC: G11B5/49
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To shorten the time for adjusting and reduce the device constituting cost by simplifying the device constitution without any reductions in adjusting accuracy. SOLUTION: A head carriage 8 and a spindle motor 2 for attaching a magnetic head attaching plate 9 are respectively fixed to a drive chassis 4, and the magnetic head attaching plate 9 is attached to the carriage 8 in such a way as to set the disk chucking surface 13 of the spindle motor 2 and the slider surface 12 of a magnetic head fixed to the magnetic head attaching plate 9 in a specified positional relation. This device is provided with two reference surfaces 5 and 6 fixed so as to set the disk chucking surface 13 of the spindle motor 2 and the slider surface 12 of the magnetic head in identical relative positions, and a holding means for pressing the disk chucking surface 13 of the spindle motor 2 and the slider surface 12 of the magnetic head to the two reference surfaces 5 and 6 respectively by fixed loads.
Patent JP-2002006556-A (JP)
Title: Toner for flash fixation and electrophotographic dry two-component developer
Inventor: YOKOYAMA KYOKO
IPC: G03G9/087
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the conventional image formation using a two-component developer containing a toner and a carrier, and to provide a toner for flash fixation which retains high fixability in a low-energy process, even after long-term continuous printing, and to provide an electrophotographic dry two-component developer, an image-forming apparatus using the developer and an image-forming method. SOLUTION: In the toner containing at least a bonding resin and a colorant, an amount A of the colorant and a particle radius (r) or the colorant satisfy the expression 1<=A<=r/3 (where the unit of the amount A is wt.% and the unit of the particle radius (r) is nm).
Patent JP-2002001655-A (JP)
Title: Device and method for grinding workpiece
Inventor: KAGA MUNEAKI
IPC: H01L21/304
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To enable grinding of a workpiece into an accurate shape by grasping amount of its wear proceeding as the workpiece is ground. SOLUTION: An edge of the workpiece is ground by the steps of holding the workpiece W of a circular thin sheet with a suction cup 25, rotating the workpiece around an axis L1, its central axis, rotating a coarse grinding wheel 43 or a finishing grinding wheel 44 around an axis L3 parallel to the plane of the workpiece W, and relatively feeding and traveling the coarse grinding wheel 43 or the finishing grinding wheel 44 between the top and bottom surfaces along the edge of the workpiece W. The diameter of the coarse grinding wheel 43 or the finishing grinding wheel 44 is measured by a grinding wheel diameter sensor 53. Amount of wear of the grinding wheel is detected based upon the measured diameter of the coarse grinding wheel 43 or the finishing grinding wheel 44, and the position and movement of the coarse grinding wheel 43 or the finishing grinding wheel 44 are corrected.
Patent JP-2002011698-A (JP)
Title: Tool and method for dividing ceramic substrate
Inventor: KUBOTA TADASHI
IPC: B28D5/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a tool and a method for simply dividing a ceramic substrate with excellent accuracy. SOLUTION: The dividing tool of the ceramic substrate B with grooves Bd cut in the folding positions has first and second holding bodies 10 and 20 which are turnable to each other around a hinge 30. The first and second holding bodies 10 and 20 are provided with first and second slits 13 and 23 in which the ceramic substrate B is inserted. When the substrate B is inserted from an insertion port 14 into the first and second slits 13 and 23, the grooves Bd of the substrate B substantially agree with the axis C of the hinge 30.
Patent JP-2002015845-A (JP)
Title: Heating element and heating block
Inventor: KUSHIMOTO JIYO
IPC: H05B3/14
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating element and a heating block having easy arrangement of a heating current-carrying wire, high insulation property, high leak- preventing capability, high durability (strength and corrosion resistance), and capable of being used for thawing or heating. SOLUTION: The heating current-carrying wire such as a nichrome wire or a carbon fiber bundle is arranged into a rod-shaped or plate-shaped center part, and fixed in the rod shape, the plate shape, or a meandering shape or a net shape originated from the rod shape or the plate shape with resin concrete containing thermosetting synthetic resin as a binder to form the heating element, and the heating element is arranged on the inside, and insert-molded with resin concrete, containing thermosetting synthetic resin as a binder to constitute the heating block.
Patent JP-2002013885-A (JP)
Title: Thermo-siphon for refrigerator
Inventor: SONE KAZUYA
IPC: F25B23/00
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To keep effective cycle of an active fluid by surely allowing it to flow down to a condensing part even when it condenses in a gas pipe, related to a connection end of the gas pipe which is connected to the condensing part. SOLUTION: A rising pipe 28 is formed at a connection end of a gas pipe 16 which is connected to a condenser 12 as a condensing part, with the rising pipe 28 forming a backflow preventing part 30 which is raised to a level higher than the condenser 12. Thus, even if the active fluid condenses in the rising pipe 28, it is forced to flow down to the condenser 12 under gravity.
Patent JP-2002016854-A (JP)
Title: Receiver, television receiver and receiving method
Inventor: NAKAMURA SHINJI
IPC: H04N5/44
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To save power surely when a channel broadcasting no program is selected. SOLUTION: An EIT is selected as information related to program by means of a demultiplexer 4 from a digital satellite broadcast signal selected by means of a tuner 2 and delivered to a control section 100. The control section 100 monitors the information related to program received from the demultiplexer 4 and interrupts power supply to an analog block by controlling a power supply circuit 26 through an analog block control section 25 when a state where no program is broadcast through a channel to be selected sustains for a specified time or longer.
Patent JP-2002015924-A (JP)
Title: Reactor
Inventor: YUI MASASHI
IPC: H01F27/26
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To restrain a core with gaps from vibrating, where the core is composed of core blocks arranged at a certain interval at the window of the winding of a reactor. SOLUTION: Windings are arranged in the vertical direction, a shield core is disposed around the periphery of the windings, a plurality of core blocks each composed of laminated strip-like magnetic steel plates are arranged at a prescribed interval between support members, and the upper and lower support member are clamped with clamping bolts, sandwiching the core blocks arranged at a prescribed interval between them made into a core of integral structure with gaps. The core with gaps is arranged inside the window of the windings, the ends of the support members are pinched in the laminate of the shield core for the formation of a reactor. The core block of the reactor is formed through a method, in which thermosetting adhesive agent is applied to each of magnetic steel plates, and the steel plates are laminated.  Then, thermosetting resin having low fluidity is applied between the top surfaces and under surfaces of the core blocks and the support members, and the core blocks and support members are assembled together. After the thermosetting resin is cored, the blocks are clamped with the clamping bolts.
Patent JP-2002014833-A (JP)
Title: Rewriting system for flash memory and controller and image forming device and program updating system
Inventor: IRIYAMA TOKUO
IPC: G06F11/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is necessary to spend a long time at the time of updating a program by rewriting program data stored in a flash memory. SOLUTION: Program data stored in a flash memory are copied to an RAM, and the data rewritten in the RAM are returned to the flash memory.
Patent JP-2002018068-A (JP)
Title: Pachinko game machine
Inventor: NAKATANI YOSHIHIRO
IPC: A63F7/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of reducing a cost and simply assembling two transparent plates to a front door. SOLUTION: A rear face 30B of an upper door 30 is provided with a glass plate holding member 76 (See Fig. 4) including a square (405 mm×405 mm) outer glass plate (outer transparent plate) 51 (See Fig. 5) mounted to cover a window part 31. A square (405 mm×405 mm) inner glass plate (inner transparent plate) 52 is mounted on the back side of a rear face (spacer 71 mentioned later). The glass plate holding member 76 is stacked and held with the outer glass plate 51 and the inner glass plate 52 spaced at a designated distance.
Patent JP-2002027630-A (JP)
Title: Drip-proof plate for wiring appliance
Inventor: TANAKA SATOSHI
IPC: H02G3/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To enable use of a large plug. SOLUTION: This drip-proof plate comprises a plate part 1, fixed to a wall surface via a moisture-proof packing 4 in between them and a cover 2 whose top end is attached rotatably to the plate main part 1 with a shaft. The plate part 1 has an opening 10 for placing a wiring appliance at its center and a circumferential wall 11 rises from the front of the outer circumferential side of the opening. The cover 2, which is attached to the plate part 1 with the shaft at a position above the outer circumference side of the circumferential wall 11 and overlaps the outer circumference side of the circumferential wall 11 and covers a space surrounded by the circumferential wall 11 with a spacing, has a cord-drawing outlet 22 on its lower side.
Patent JP-2002014056-A (JP)
Title: Checking apparatus
Inventor: TAKE KUNIHIKO
IPC: G01N21/956
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To more accurately check the defect of an object to be checked of a semiconductor wafer or the like. SOLUTION: A checking apparatus calculates the degree of a blur of image data of a device pattern of the semiconductor wafer with a CPU 31 in an image processor 3, and corrects the degree of the blur so as to properly detect the defect.
Patent JP-2002023692-A (JP)
Title: Display device and display method
Inventor: HASHIGUCHI JUNPEI
IPC: G09G3/28
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a display device and a display method in which fluctuation in the center of gravity of light emitting time is reduced while securing sufficient number of gradations and animation spurious profiles are reduced. SOLUTION: Low-order subfields SF1 to SF6 are weighted in accordance with their combination so that gradation levels are continuously changed. Moreover, high-order subfields SF7 to SF12 are weighted correspondingly to respective different gradation levels. The level difference between a non-used gradation level which easily generates animation spurious profiles and a used gradation level which hardly generates animation spurious profiles is diffused spatially and in time wise by a gradation converting/diffusing circuit 2 and the non-used gradation level is equivalently displayed by using the used gradation level.
Patent JP-2002022511-A (JP)
Title: Thermosensitive resistance element and thermal flow sensor using it
Inventor: ISHIGURO FUJIO
IPC: G01F1/69
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive thermosensitive resistance element not easily peeled off from the connection part with a sensor circuit or fallen off from the sensor circuit even under a poor using environment, and a thermal flow sensor excellent in reliability and measurement precision. SOLUTION: This thermosensitive resistance element 1 is provided with a cylindrical base 3 consisting of an insulating body, a thermosensitive resistor 2 formed on the circumferential surface of the base 3 to connect both ends of the base 3, and conducting members 4 electrically connected to the thermosensitive resistor 2 and protruded from both ends of the base 3. The conducting member 4 is formed of an anticorrosive alloy mainly composed of Fr or Ni, containing Cr and/or Mo as anticorrosive component and having a C content of less than 0.05 mass%.
Patent JP-2002026560-A (JP)
Title: Electronic device cooling unit
Inventor: MOCHIZUKI MASATAKA
IPC: H05K7/20
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device cooling unit capable of improving the flow of air to which the heat of an electronic device is transmitted. SOLUTION: The electronic device cooling unit of the type, in which the heat of an electronic device 3 provided in the inside A1 of a casing 1 is radiated into the air in the inside A1 of the casing 1 to cause the flow of air to thereby discharge the air to the outside B1 of the casing 1, is provided with a heat radiating air compressor K1 for compressing air to which the heat of the electronic device 3 is transmitted.
Patent JP-2002021360-A (JP)
Title: Truck shift mechanism of multistory parking device
Inventor: KATSUNO TAKESHI
IPC: E04H6/18
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To make cost reduction. SOLUTION: This truck shift mechanism extends and retracts a shift pallet carrier 6 into and from a lift space 7. A lock device 31 capable of fixing and releasing shift pallet carriers 6 in a parking room 3, respectively, is provided, a first shift wire 41 and a second shift wire 42 fixed on one end side of a row 4A of parking rooms are alternately wound around a front part and a rear part of the shift pallet carriers 6 adjacent from the parking room on one end side to the parking room on the other end side through front and rear part receive sheaves 43f, 43r, respectively, and a shift which 45 winding winding ends of the first shift wire 41 and the second shift wire 42 is provided on the other end side of the row 4A of the parking rooms.
Patent JP-2002026583-A (JP)
Title: Component fetching and supplying apparatus
Inventor: OSHIMA HISAYOSHI
IPC: B25J15/00
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To reliably fetch chip components from a component storing chamber without damaging them and supply them to a specified component supplying apparatus, regardless of the structure of a component tray the component storing chamber of which the chip components are stored in. SOLUTION: A component position adjustment head 5 is provided with four blow nozzles 5a for adjusting positions corresponding to four wall faces which forms the component storing chamber 2d of the component tray 2. When the head 5 is lowered down to the surface of the chip component 1 by means of an adjustment head elevation unit 21, compressed air is blown out from the position adjustment blow nozzles 5a so that the compressed air may be caused to flow downwards along the wall faces, to adjust the position of the chip component 1 at the center of the component storing chamber 2d. After the adjustment of the position of the chip component 1, the chip component 1 is clamped by a component clamping head 16 having a clamping claw 16a. Then, the clamping head 16 is transferred by means of a head movement unit 19 to supply the chip component 1 to a component supplying position 4.
Patent JP-2002019375-A (JP)
Title: Writing instrument
Inventor: KAGEYAMA SHUHEI
IPC: B43K8/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument in which a liquid can be stably fed in a pen body and the liquid can be prevented from scattering and drying by a simple constitution. SOLUTION: A front end part of an air outlet/inlet pipe 20 is extended to the vicinity of the front end part of a tank part 18 and the back end part is extended to the vicinity of the back end part of a tank part 18 and can communicate with the outside and on the back part of an outer case, an air flow path 24 for communicating with the inner and the outer parts of the outer case is formed and in a space between the air flow path 24 and the back end part of the air inlet/outlet pipe 20, and a pressure adjusting valve 22 which is energized to a closed condition at ordinary time and becomes to an open condition in accordance with the pressure difference of both sides thereof and is provided with a member consisting of an elastic material, is provided.
Patent JP-2002032007-A (JP)
Title: Movable bed type storage experiencing device
Inventor: ONO HITOSHI
IPC: G09B9/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an actual experiencing means for operability of various kinds of storage spaces disposed in a house, etc. SOLUTION: This movable bed type storage experiencing device 100 is constituted by providing a wall 3 with the first storage space 1 and the second storage space 2 in juxtaposition, respectively freely openably and closably disposing a door 11 and a door 12 in an aperture of the first storage space 1 and a sliding door 21 in the aperture of the second storage space 2, installing the movable bed 4 to a front floor of the first storage space l and the second storage space 2 apart a prescribed spacing from the surface of the wall 3 slidably in a direction perpendicular to the wall surface, disposing a drive assembly 5 within the movable bed 4,  providing the wall surface near the movable bed 4 with a switch 6 for controlling the drive assembly 5 and providing the floor surface between the wall 3 and the movable bed 4 with a scale module 7 indicating the dimensions between the wall 3 and the movable bed 4.
Patent JP-2001188985-A (JP)
Title: Travel diagnosing method, travel condition presenting method, and travel diagnostic device for vehicle
Inventor: ISHIKAWA AKIO
IPC: G01M17/007
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To make a user rely by clearly answering doubt that the user has about the evaluation of the user's travel. SOLUTION: Different kinds of data regarding travel conditions of an object vehicle to be diagnosed and travel costs under the travel conditions and data regarding travel conditions of a vehicle to be compared and fuel efficiency under the travel conditions are previously found, and on the basis of the data regarding the travel conditions and fuel efficiency of the vehicle to be diagnosed, travel conditions under which desirable fuel efficiency are obtained are selected from the data regarding the travel conditions and fuel efficiency of the vehicle to be compared and presented.
Patent JP-2002030394-A (JP)
Title: Piston ring excellent in resistance to scuffing, cracking and fatigue its manufacturing method, and combination of piston ring and cylinder block
Inventor: TAKAHASHI JUNYA
IPC: F16J9/26
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the scuffing resistance, cracking resistance and fatigue resistance of high chromium martensitic stainless steel used for a piston ring. SOLUTION: The piston ring has a composition consisting of 0.3-1.0% C, 14.0-21.0% Cr, 0.05-0.50% N, 0.03-3.0%, in total, of at least one or more elements among Mo, V, W and Nb, 0.1-1.0% Si, 0.1-1.0% Mn, <=0.05% P, <=0.05% S and the balance Fe with inevitable impurities. Further, hard particles composed essentially of nitrides at the surface of a sliding nitrided layer have 0.2-2 μm average diameter, <=7 μm maximum diameter and 5-30% area ratio.
Patent JP-2002036006-A (JP)
Title: Machine tool
Inventor: TSUCHIYA TAKAYUKI
IPC: B23B21/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool allowing drastic reduction of a setup time even when a tool used for machining a work is exchanged. SOLUTION: In a machine tool, a Y-axis directional sliding block 4 for directly holding a plurality of tools T is arranged at a side position of a main spindle 31, and an X-axis directional driving device 8 and a Y-axis directional driving device 7 for driving the Y-axis directional sliding block 4 in two directions (X-axis direction and Y-axis direction) orthogonal to an axial line of the main spindle 31 are provided for the Y-axis directional sliding block 4.
Patent JP-2002037199-A (JP)
Title: Holding mechanism
Inventor: MORI YASUSHI
IPC: B64G1/66
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To lower the height of a holding mechanism for holding a developing structure, to reduce a moment load generated by external force generated in the developing structure by flying time acceleration such as launching by increasing a housing space, and to reduce a load acting on a space navigator by expanding an installing width. SOLUTION: This holding mechanism comprises a holding rod 4 composed of a high strength and flexible restraining object and restraining the developing structure 2, a pulley 25 rotatably arranged so as to change the direction of a restraint of the developing structure 2 by the holding rod 4 and priming materials 10 releasing restraint of the developing structure 2 by the holding rod 4 and installed in the almost sideways direction on a satellite body structure 1 via a shock absorbing material 13.
Patent JP-2002036742-A (JP)
Title: Thermal transfer sheet
Inventor: HIROSE KEIJI
IPC: B41J31/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet on which ink layers with two colors or more are applied separately at low cost, in simple process, and at high position accuracy of coating. SOLUTION: The thermal transfer sheest whose thermal transfer ink layer is separately painted in two colors or more by heating, melting, and transferring the layer on one side surface of a base film 1 is made by coating a separately painted one color (darker hue) portion 2 of the thermal transfer ink layer at first in a necessary shape and then by coating the other color (lighter hue) portion 3 on the thorough surface. Because the film is coated using a printing plate with a printing pattern of the one color (the darker hue) portion 2 at first and then the position accuracy of the separate coating portion can be determined merely from the position accuracy of the portion coated at first only by coating the other color (the lighter hue) portion 3 on the thorough surface, the thermal transfer sheet can be obtained at low cost, in simple process, and in paint colors coated separately.
Patent JP-2002041733-A (JP)
Title: Schedule management system and portable telephone set
Inventor: KANESHIRO TETSUYA
IPC: G06Q10/10
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a schedule management system which facilitates the adjustment and management of a schedule by using a portable telephone set. SOLUTION: Schedule bulletin boards 1 and 2 individually corresponding to groups, e.g. companies, circles, neighborhood associations, and families are provided on the Internet 3 and members belonging to the individual groups are able to write and read schedules to and out of the corresponding schedule bulletin boards 1 and 2 by using portable telephone sets 7.