baber/WOPTO huggingface dataset:
Patent JP-2002287660-A (JP)
Title: Display device with input function and electronic equipment
Inventor: KAMIJO KIMITAKA
IPC: H01H13/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device with an input function capable of performing display having high quality without sacrificing manufacturing cost. SOLUTION: In a display device with an input function 100, in areas where are overlapped to light shielding films 160 as a plane in a first substrate 110, projections 165 for controlling a substrate interval which stipulate the substrate interval by being abutted on a second substrate 120 and plural electrodes 175 for detecting a contact position which are protruded lower than the projections 165 and a first signal line 170 for detecting a contact position which is electrically connected to the electrodes 175 being lined up in a specified direction are formed.  Moreover, a second signal line 180 for detecting a contact position which is electrically connected to respective parts of plural counter parts which are lined up in a direction intersecting the first signal line 170 for detecting the contact position in plural counter electrode parts with which the electrodes 175 are respectively brought into contact when a force such as to narrow the substrate interval between the substrate 110 and the substrate 120 is applied is provided on the substrate 120.
Patent JP-2002248043-A (JP)
Title: Container for which small teapot and teacup are combined
Inventor: ABE KINSHUN
IPC: A47G19/22
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a container for which a small teapot and a teacup are combined, and can be used as both of the small teapot and the teacup. SOLUTION: For this container (1) made of ceramic, on the side surface of the teacup (A), a slightly smaller semi-circular cylindrical shape (B) are combined. Then, the partition section between (A) and (B) of the container (1) is partitioned by a mesh strainer (2) which can be removed.
Patent JP-2002283967-A (JP)
Title: Wiper control device
Inventor: YAMAZAKI HARUO
IPC: B60S1/08
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wiper control device capable of automatically and delicately changing an operation mode of a wiper according to rainfall. SOLUTION: This wiper control device 1 is provided with an operation decision means for controlling an output circuit 10 so as to make a wiper motor 4 perform a high speed continuous operation when intermittent time corrected by an arithmetic means is below a first threshold value, to make the wiper motor 4 perform a low speed continuous operation when the corrected intermittent time is larger than the first threshold value and smaller than a second threshold value and to make the wiper motor 4 perform an intermittent operation by the corrected intermittent time when the corrected intermittent time is more than the second threshold value.
Patent JP-2002199870-A (JP)
Title: Spit with pulling-out tool
Inventor: MURASE YOSHIHARU
IPC: A47G21/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a with pulling-out tool spit for safely and elegantly eating a skewered food. SOLUTION: This spit with pulling-out tool comprises a pointed tip, a holding part adjoining the pointed tip for penetrating and holding a plurality of food pieces and, on the other end, a grip and a pulling-out tool, wherein there is provided a notch between the grip and the pulling-out tool for breaking them off.
Patent JP-2002305885-A (JP)
Title: Ultrasonic motor
Inventor: YANO MOTOYASU
IPC: H01L41/09
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor in which the generation of noise (metallic sound) can be suppressed. SOLUTION: The ultrasonic motor comprises a stator 1 being oscillated by the driving force of piezoelectric elements 5 and 6, a rotor 2 abutting against the stator 1 and rotating based on the oscillation of the stator 1, a rotary shaft 20 coupled with the rotor 2 through a first shock absorbing member 18 non- rotatably but movably in the axial direction, a supporting member 21 provided such that axial movement is regulated with respect to the rotary shaft 20, and a disc spring 22 for pressing the stator 1 while being supported by the supporting member 21. A second member 19 integrally formed with the first shock absorbing member 18 is disposed between the supporting member 21 and the rotary shaft 20.
Patent JP-2002299719-A (JP)
Title: Method and device for manufacturing laminated piezoelectric transformer
Inventor: MITANI YASUSHI
IPC: H01L41/293
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and device, by which a high reliability laminated piezoelectric transformer can be manufactured at a reduced manufacturing cost through a reduced number of manufacturing steps. SOLUTION: The method comprises a first step of forming at least an input electrode in a prescribed area of a ceramic green sheet, a second step of forming a laminated piezoelectric element, by cutting the green sheet into pieces of a desired dimension and integrally baking the pieces, after the pieces are superimposed upon another, and a third step of forming edge electrodes for outside connection, by partially applying paste of an electrode material to one edge of the crystal element by means for a mediating jig. The method also comprises a fourth step of polarizing a prescribed area of the crystal element.
Patent JP-2002008232-A (JP)
Title: Device for discriminating kind of disk, optical disk playback device and optical disk playback method
Inventor: UEKI YASUHIRO
IPC: G11B19/12
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having two information recording surfaces arranged so as to record continued information signals, and a playback device for the optical disk. SOLUTION: This optical disk is provided with information recording surfaces (a), (b), facing each other and in this optical disk, the digital information compressing the information amount by encoding is recorded from the inner periphery to the outer periphery on one information recording surface (a) and recorded from the outer periphery to the inner periphery on another information recording surface (b), while the information of outermost peripheries of both information recording surfaces are continued information.  Also, one optical head 10, a memory 15 for storing a playback signal, a playback surface discriminating device 13 for discriminating the playback surface, etc., a decoder 16, and an optical head controller 11 for changing over the focusing surface of the optical head 10 are furnished in the player, and after played back up to the outermost periphery or the innermost periphery of one information recording surface, the playback is carried out by changing over the focusing surface of the optical head to another information recording surface.
Patent JP-2002017035-A (JP)
Title: Terminating portion of power cable
Inventor: TANAKA SATORU
IPC: H02G1/14
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a terminating portion of a rubber insulated or plastic insulated power cable which uses a smaller number of parts and assures easier installation in the field and stable performance for a longer period of time. SOLUTION: This terminating portion of a power cable is constructed with a stress cone which is made of a rubber material to be contracted under the normal temperature and is loaded to a terminating portion of a cable, a porcelain tube which is mounted to the external circumference of the cable to cover the stress cone, an insulation miscible-substance used to fill the porcelain tube and an oil-seal flange used to prevent leakage of the insulation adulterant from the porcelain type, in which the oil-seal flange is composed of a flat plate portion for sealing an aperture of the porcelain tube, and a cylindrical portion for covering the external circumference of the cable and the liquid-tight process is conducted using the rubber material to be contracted under the normal temperature to the area between the cylindrical portion and the external circumference of cable.  It is recommended that a polymer gel, which does not deteriorate by the aging the stress cone or a rubber unit which are made of the rubber material which is contracted under the normal temperature, is used as the insulation adulterant used to fill the porcelain tube.
Patent JP-2002308628-A (JP)
Title: Spinel type lithium manganate
Inventor: KAMATA TSUNEYOSHI
IPC: H01M10/05
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To suppress the elution of Mn in charging, to improve the high temperature properties of a battery, such as high temperature preservation properties or high temperature cycle properties and to improve current load factor when a spinel type lithium manganate is used as a positive electrode for a non- aqueous electrolyte battery. SOLUTION: The spinel type lithium manganate is manufactured by pulverizing electrodeposited manganese dioxide, a neutralizing the resultant manganese dioxide with sodium hydroxide or sodium carbonate to adjust its pH to >=2; mixing the electrodeposited manganese dioxide having >=50 m<2> /g specific surface area and containing 0.1-1 wt.% phosphorus and a lithium raw material with a compound containing at least one or more elements selected from magnesium, aluminum, nickel, cobalt, iron, copper, zinc, calcium, silicon, phosphorus, titanium, chromium, sodium, potassium, vanadium and boron so as to replace 0.05-12.5 mol% manganese with the elements of the compound and firing the mixture.
Patent JP-2002268102-A (JP)
Title: Optical cross-connector
Inventor: HORIGOME HIDEYOSHI
IPC: H04B10/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical cross-connector which solves the problems of the small size, simple constitution, high reliability and cost effectiveness of the device for optically cross-connecting optical waveguide multiple signals. SOLUTION: The address light having the wavelength different from that of input light is addressed by an optical shutter in accordance with the route information of the input light and output light and holograms can be recorded and erased at intersection points. After the recording of the hologram, the input light is reflected by the addressed holograms and is outputted to the prescribed output light waveguides.
Patent JP-2002310339-A (JP)
Title: Pipe decorative cover
Inventor: TANAKA KOICHI
IPC: E03C1/02
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a pipe decorative cover easy to attach/detach and preventive of slip-down, resulting in more workability and renewability. SOLUTION: The pipe decorative cover 1 to be mounted on the outer face of a pipe 52 rising from a pipe through-hole 51 in a floor surface 5 is cylindrically formed of an elastic material and has a widely openable pipe passage slit 2 formed all over the whole length in the longitudinal direction.
Patent JP-2002359345-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: OYA NOBUAKI
IPC: H01L25/07
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device where all constituted chips are provided with external connection members such as conductive bumps or the like and are mounted on a wiring board, and a method of manufacturing the semiconductor device having chips with little breakdown due to thermal distortion where other chips accommodated completely in the space between the wiring board and a chip flip-chip-connected to this wiring board are flip-chip- connected with one another. SOLUTION: Other chips 101' accommodated completely in the space between the wiring board 103 and the semiconductor chip 101 flip-flop-connected to this wiring board are flip-flop-connected with one another. It is possible to perform this flip chip connection in a self alignment manner, and also a large quantity of data transfer at high speed becomes possible among a plurality of chips where semiconductor elements are made. Since large influence due to thermal distortion is limited in one direction even if a plurality of semiconductor chips are made on the wiring board, the mechanical strength of the semiconductor device rises.
Patent JP-2002264303-A (JP)
Title: Device for cleaning and water stopping of water bar in offset press
Inventor: WATANABE IKUO
IPC: B41F35/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a device by which cleaning and water stopping of a water bar can be automatically and easily performed without labor and time. SOLUTION: A nozzle 4 by which water 7 can be jetted toward a part of a molleton fabric of a water bar roller 1 is provided and the water bar roller 1 is placed on a roller 2 connected with a motor and is rotated thereby.
Patent JP-2002316717-A (JP)
Title: Transportation system
Inventor: YANATORI MICHIO
IPC: B65G53/30
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To resolve a problem of a conventional transportation system where a pump is used in mixing solid particles in water and transporting them in a slurry state, but since the solid particles enter the pump, the solid particles would sometimes collide into a vane of the pump and break. SOLUTION: Water is filled in a transport pipe 3 composed of a suction pipe 3-a perpendicularly arranged in water 13 of one divided tank 2-a, a horizontal pipe 3-b continuous with the suction pipe 3-a, and a discharge pipe 3-c continuous with the horizontal pipe 3-b and perpendicularly arranged in another divided tank 2-c. A spouting part 7-a is provided in the horizontal pipe 3-b, a spouting part 8-a is provided in the discharge pipe 3-c, and water is spouted from the spouting parts. By this, the solid particles 14 are transported from the suction pipe 3-a side to the discharge pipe 3-c side, and the solid particles 14 are prevented from passing through an interior of the pump.
Patent JP-2001353568-A (JP)
Title: Al-Mg BASE CASTING MATERIAL FOR THIXO-CASTING AND METHOD FOR HEATING Mg-Al BASE CASTING MATERIAL
Inventor: SUGAWARA TAKEMI
IPC: C22C23/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To achieve the spheroidization of dendrite when an Al-Mg base casting material having the dendrite is heated to semi-melting state, in which solid phase and liquid phase coexist. SOLUTION: In the case of using (m) for the maximum quantity of solid solution of Mg and Al and (n) for the quantity of solid solution at 100 deg.C, as the Al-Mg base casting material, the one which is m-n>=3.6 atom.% and has the dendrite consisting essentially of Al, is selected. Then, heating velocity V ( deg.C/min) of the Al-Mg base casting material between 100 deg.C showing the quantity (n) of the solid solution and the temperature showing the maximum quantity (m) of the solid solution, is set to V>=63-0.8D+0.013D2, when the average secondary dendrite arm spacing (average DAS 2) of the dendrite is D (μm).
Patent JP-2002322227-A (JP)
Title: Polymerizable resin composition
Inventor: KATSUYAMA YUUDAI
IPC: C08F283/01
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a new polymerizable resin composition having little smell and volatile loss of a polymerizable monomer during curing, and excellent heat resistance and weather resistance (especially, long term weather resistance) after curing, and giving a cured product free from hard brittle property, and excellent in shock resistance, flexibility, extendibility and processability. SOLUTION: The polymerizable resin composition comprises a polymerizable unsaturated group-having polymer and a polymerizable monomer. The polymerizable monomer contains a specific structure-having polymerizable monomer of cyclohexylalkyl(meth)acrylate (the cyclohexyl group may have a substituent) as an essential component.
Patent JP-2002323849-A (JP)
Title: Remote music education system
Inventor: SHINDO NORIKO
IPC: G06F19/00
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To perform appropriate music education according to an individual character of each student without moving from a remote place in remote education using a network. SOLUTION: A terminal 11 used by an instructor 1 and a terminal 21 used by a student 2 are connected via the network, and each of them is provided with a microphone, a camera, or the like and is able to two-way communicate with the other by speech and image. Between the instructor 1 and the student 2, two-way communication is possible, and also teaching material data such as a musical score or the like are transmitted from the instructor 1 to the student 2 and the information is shared with each other, and moreover, the performance sound of instruments 15, 25 played by the instructor 1 and the student 2 are exchangeable as MIDI data. Further, the personal data of the student 2 and the teaching material data or the like shared by each student are stored at a data center 30, a 3rd station.
Patent JP-2002327905-A (JP)
Title: Combustion device
Inventor: HASEGAWA HIROKI
IPC: F23D11/08
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a combustion device to shorten a time needed for ignition and be excellent in facility. SOLUTION: In the combustion device 1, a primary air feed cylinder 88 is heated by an auxiliary hot heater 109. Air fed in a vaporizing chamber 60 and mixed with fuel gas is preheated and vaporization of fuel at the initial period of use is rapidly effected. Vaporized fuel gas flows through the outside of the primary air feed cylinder 88, but since the temperature of the primary air feed cylinder 88 is increased by the auxiliary hot heater 109, the primary air feed cylinder 88 does not deprive the air of heat. Further, only a flow passage extending from a vaporizing part 8 to an ignition wire 131 is heated by the auxiliary hot heater 109. Thus, fuel gas injected through a burner port in the vicinity of the ignition wire 131 is especially heated and heat-insulated, heat energy is high and easily ignited by the spark of the ignition wire 131.
Patent JP-2002329099-A (JP)
Title: Sales management device, sales management method, and program
Inventor: HORAI HIROSHI
IPC: G06Q30/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a sales management device for determination of an appropriate sales price. SOLUTION: The sales management device managing sales of a plurality of commodities is provided with a scheduled return amount determination part determining a scheduled return amount which is a predetermined limit of a return amount of a commodity to be returned to a purchaser purchasing a commodity when a plurality of commodities are sold, and a commodity return amount allocation part allocating a part of scheduled return amount to a commodity as the commodity return amount to be received from the purchaser of the commodity when a plurality of commodities of same kind from a plurality of commodities are sold. The commodity return amount allocation part allocates to at least one commodity from a plurality of commodities a different commodity return amount from the remaining commodities of the same kind.
Patent JP-2002328086-A (JP)
Title: Light source for acoustooptical gas sensor and manufacturing method therefor
Inventor: HONDA NOBUAKI
IPC: G01N21/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a light source for an acoustooptical gas sensor of a simple structure, capable of efficiently guiding (irradiating) an infrared light outputted from a thin-film heater formed on an insulating thin-film bridge into a cavity of the acostooptiacal gas sensor. SOLUTION: There are provided a semiconductor substrate 11 where a recessed part 12 is formed on its surface, an insulating thin-film bridge 13 which is so provided as to stride the recessed part of the semiconductor substrate, and a thin-film heater 14 which is formed on the insulating thin-film bridge to output an infrared light. An infrared light reflecting film 15 of Au, Al, or the like is coated to enclose the thin-film heater, especially on the inside wall surface of the recessed part and/or on the rear surface of the substrate.
Patent JP-2002038111-A (JP)
Title: Adhesive sheet and adhesive body
Inventor: SAKURAI ISAO
IPC: C09J7/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive sheet and an adhesive body hardly negatively affecting a hard disk drive apparatus or its part. SOLUTION: This adhesive sheet 2a is an adhesive sheet useful in a manufacturing process or an assembly process of a hard disk drive apparatus or its part and has a substrate 21, an adhesive layer 23 composed of an adhesive and a nonionic antistatic layer 22 laid between the substrate and the adhesive layer. The antistatic layer 22 comprises preferably at least one kind of antistatic agent of a metal oxide-based electroconductive filler and a π electron conjugated system electroconductive polymer. The surface resistivity of the antistatic layer 22 is preferably 1×104-1×1012 Ω.
Patent JP-2002282827-A (JP)
Title: Earthworm box for garbage disposal
Inventor: ISHIKAWA RYUHEI
IPC: B09B3/00
Filed: 2001-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an earthworm box for garbage disposal which can maintain disposal ability of an earthworm through whole seasons even in warm and high humid environment, and is easy to use, low cost and compact. SOLUTION: This invention is related to an earthworm box for garbage disposal which features that it can be used in much rainfall area owing to a roof-shaped lid 5 and projecting eaves, can naturally separate a soil and a liquid manure, and easily discharges a soil by installing a screw conveyer 4 at the bottom portion with inclination. Moreover this earthworm box can be adapted to temperature change because it uses an unglazed board as a part of outer wall of the box and has a heater in it.
Patent JP-2002331442-A (JP)
Title: Eccentricity detecting device of tool holder of machine tool
Inventor: KOIKE HARUHIKO
IPC: B23Q17/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting abnormality of a clamp by automatically measuring an eccentric quantity at clamping time of a tool holder replaceably installed on a main spindle of a machine tool. SOLUTION: A spindle stock 100 of the machine tool rotatably supports the main spindle 110. The tool holder 120 is installed on the main spindle 110 by an automatic tool replacing device. The tool holder 120 has a flange 122. An eccentricity detecting device 200 of the tool holder is arranged in a position opposed to this flange 122. The eccentricity detecting device 200 has an eddy current type sensor head 210, and measures a change in a clearance distance G1 with the flange 122 of the tool holder in a noncontact state. When the change in the clearance distance G1 is large, since the tool holder 120 is eccentrically clamped, the clamp is determined as abnormal, and processing is performed.
Patent JP-2002333829-A (JP)
Title: Electronic map data
Inventor: SAITO MASANORI
IPC: G06T17/05
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To realize a map display that appropriately reflects the conditions of the boundary regions of roads. SOLUTION: In the electronic map data, road data are defined by polygons POLY and edge lines L1 and L2. Attribute, related to all roads such as the kinds of roads is set as attribute data for the polygons. Attribute related to boundary regions, such as the boundaries of the roads, regions Ao lying outside the roads and regions Ai inside along the roads, is set as attribute data for the edge lines. During displaying, the boundary regions are displayed, in the manner which correspond to the edge line attribute data. By so doing, the conditions of the boundary regions are reflected appropriately, and a map display that is intuitively comprehensible is realized.