baber/WOPTO huggingface dataset:
Patent JP-2002151844-A (JP)
Title: Multilayer circuit substrate and method of manufacturing the same
Inventor: KANZAKI HITOSHI
IPC: H05K3/40
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer circuit substrate, in which a conductor material filled in a via hole is connected surely to a metal wiring layer through an adhesive film, even when fluororesin substrates are to be multilayered, using an adhesive film. SOLUTION: A protrusion 4a of a conductor material 4 filled in a via hole 8 of a fluororesin substrate (core member) 1 is formed at an top edge of the conductor material 4 with a height h from the surface of the core member 1, which is larger than the thickness of the adhesive film 3. In the adhesive film 3, a through-hole 9 is formed at each position that corresponds to each via hole 8, and the protrusion 4a of the conductor material 4 is inserted into the through-hole 9. Each core member 1 is stacked and heat-pressed, to form the multilayer circuit substrate.
Patent JP-2002152980-A (JP)
Title: Charger
Inventor: KOMATSU TETSUYA
IPC: H02J7/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To ensure a lock condition of a cover unit simply and by the constitution at a low cost, in a charger provided with a locking means constituted by an engaging part fixedly engaging the cover unit in a closed condition and an engaged part. SOLUTION: This charger comprises a locking means 20 constituted by an engaging protruded part 19 and an engaged protrusion 13, provided capable of engaging with each other in a play end part of a cover unit and in one end part of a unit 2, so as to fixedly engage the unit 2 and the cover unit 3 pivotally supporting a base end part to the unit 2 in the condition of closing the cover unit 3, a regulation piece 21 provided in the vicinity of the engaging protruded part 19 of the cover unit 3, and a regulation hole 14 provided in one end part of the unit 2, so as to regulate the position of the cover unit 3 by fitting this regulation piece 21, so that the position of the cover unit 3 in the vicinity of the locking means 20 is regulated by the regulation piece 21 and the regulation hole 14.
Patent JP-2002146719-A (JP)
Title: Continuous concrete arch construction for viaduct
Inventor: MURAKAMI TAKESHI
IPC: E01D1/00
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To adopt an arch type to a middle scale span, thereby providing viaduct continuous concrete arch type construction having a high earthquake resistance and a high durability. SOLUTION: In this viaduct of continuous concrete arch construction, a plurality of concrete arch constructions with the main arch ribs 1 and 1 formed as one united body are continuously erected at both the sides of the main beam portion, further, respective main arch ribs 1 and 1 are coupled together with sub-arch ribs 10 arranged side by side, and side span portions 5 and 5 at both the sides of each main girder portion 4 are extended as one united body.
Patent JP-2001191796-A (JP)
Title: Device for influencing air flow within range of releasable vehicle roof
Inventor: SCHUETT THOMAS
IPC: B60J7/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for influencing air flow within a range of a roof opening of a releasable vehicle roof, eliminating a mechanism requiring costly operation, having a narrow necessary space, and usable in all types of roofs, especially in a cabriolet roof. SOLUTION: The device for influencing the air flow within the range of the roof opening of the releasable vehicle roof 1 has a roof frame 7 whose at least one part extends along the roof opening 2 and at least one sheet-shaped wind deflector 5 arranged at the front edge of the roof opening, and the wind deflector 5 is slidably guided along a sliding guide passage 20 in almost the parallel direction to the surface of the wind deflector 5, and a housing capable of taking in and out at least one part of the wind deflector is installed within the roof frame or on the roof frame extending along the front edge of the roof opening.
Patent JP-2002155617-A (JP)
Title: Woody flooring, its manufacturing method and method for executing flooring
Inventor: IJICHI KENICHI
IPC: E04F15/04
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide woody flooring capable of being simply executed and capable of surely preventing the peeling of flooring or the like. SOLUTION: In the flooring 10, upper notched-shaped projecting sections 15 are formed in adjacent two sides in peripheral four sides while lower notched- shaped projecting sections 11 are formed in the remaining two sides, and the lower notched-shaped projecting sections 11 of adjacent other woody flooring 10 are superposed in the upper notched-shaped projecting sections 15. Flooring connecting layers 16 are formed by press-contacting double-sided tapes 16a, in which a pressure-sensitive adhesive is mounted on both surfaces of a tape base material, onto the top faces of the upper notched-shaped projecting sections 15 at pushing force of 3 kg/cm2 or more. Surface smooth layers (aluminum foil 16a) with smooth surfaces are formed on the undersides of the lower notched-shaped projecting sections 11 in response to the flooring connecting layers 16.
Patent JP-2001223248-A (JP)
Title: Wafer prober and stage for inspection used the same
Inventor: ITO ATSUSHI
IPC: G01R1/06
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a wafer prober in which the reliability of electrical connection with through-holes formed among an external terminal and an electrode and other conductors formed to the surface or inside of a stage for inspection is improved. SOLUTION: Chuck-top conductor layers 36 are formed onto the surface of a ceramic stage 12 on which a semiconductor wafer is placed, and electrodes 14, 16 are formed into the ceramic stage 12 while through-holes 20, 22 electrically connecting the electrodes 14, 16 and the external terminals 24, 26 and box holes 28, 30, into which the external terminals 24, 26 are inserted, are formed. Parts of the box holes 28, 30 are conducted electrically.
Patent JP-2002078814-A (JP)
Title: Sprinkler head
Inventor: KAMEISHI HIROTAKA
IPC: A62C37/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler head environmentally suitable, highly corrosion- resistant, and having no limitation for mounting position. SOLUTION: This sprinkler head comprises a valve element for blocking a discharge port and a thermosensitive decomposition part for supporting the valve element. The thermosensitive decomposition part comprises a cylinder and a piston, and a thermosensitive body housed in the cylinder and pressed by the piston is formed of a nonmetallic material such as resin or the like.
Patent JP-2002172193-A (JP)
Title: Managing device for game
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To manage game information on a slot machine by permitting it to correspond to an RT(reply time) state. SOLUTION: A game managing device is constituted in such a way that an output terminal 165 which outputs an RT signal for identifying that a game state is the RT state to the outside is arranged in the information output baseboard 160 of the slot machine 1 and also the RT signal is inputted at the side of a hole computer 100 so that it is identified at the side of the hole computer 100 whether or not the slot machine 1 is in the RT state.
Patent JP-2002167353-A (JP)
Title: Method for producing pyruvic acid and hydrate of the same
Inventor: MATSUNO HIROSHI
IPC: C07C59/19
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide pyruvic acid and hydrate of the same of high purity. SOLUTION: A water solution of pyruvic acid treated with a reverse osmosis membrane is reacted with inorganic calcium compound.
Patent JP-2002176348-A (JP)
Title: Semiconductor integrated circuit and its test method
Inventor: SHIMODA HIROTAKA
IPC: G01R31/26
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit which can surely measure the resistance of an output buffer having high driving capability without being affected by contact resistance between an IC tester and the semiconductor integrated circuit and whose deterioration can be desirably suppressed and to provide its test method. SOLUTION: A power supply voltage VDD is supplied to the source of a transistor TrP1 through an ammeter provided in the IC tester, a ground potential GND is supplied to the source of a transistor TrN1 from the IC tester, and a voltmeter provided in the IC tester is connected to an external output terminal P1 in the case of measuring the resistance of the output buffer B1. A test control signal Ten is made a high level. A test signal of a plurality of bits in which only a test control signal T1 becomes a high level and test control signals T2 to Tn become a low level is inputted to a decoder DEC. As a result, the transistors TrP1 and TrN1 are turned on, but external output terminals P2 to Pn become a high impedance state.
Patent JP-2002176328-A (JP)
Title: Current mirror circuit
Inventor: YAMADA TSUTOMU
IPC: H03F3/343
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To realize a current mirror circuit capable of making the voltage of a current input terminal which is needed to be equal to or more than the conventional 2VBE (VBE is an inter-BE voltage of a transistor when current is caused by flow in an active region) for switching small almost to the VBE. SOLUTION: Switching can be conducted even though the base and the collector of a transistor Q1 are directly connected because the inter-BE voltage of the transistor Q1 constituting a current mirror can be immediately made not higher than 1VRE by making current from a current source I4 flow to a resistor R3 where an emitter current is caused to flow and making voltage that is thereby increased at both ends of the resistor R3 surpass a switching input voltage E0 when a transistor Q3 is turned on and the switching input voltage E0 becomes a prescribed voltage. Thus, it is possible to make the voltage of a current input terminal I lower by 1VBE than in the conventional practice when the current mirror circuit is turned on and also to optionally set an input voltage with which switching is completed.
Patent JP-2002176490-A (JP)
Title: Mobile phone terminal provided with illegal use countermeasure mode
Inventor: NAKADA TAKESHI
IPC: H04W8/22
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone terminal provided with an illegal use preventing function against a theft, that leaves an evidence of contents of a speech made by an illegal user so as to take countermeasure against the illegal use. SOLUTION: A specific phone is used to make a call to a terminal that is missing or stolen (#21), and starts an illegal use countermeasure mode through a prescribed operation (#23). A memory 10 stores a speech by the illegal use only for a prescribed time (#25) and an operation stop means locks the functions of the mobile phone 1 (#29). Thus, the illegal use by a 3rd party after that can be prevented and when the missing terminal is returned, and by reproducing the speech contents recorded in the memory 10, the contents can be utilized as a clue or an evidence to identify the illegal user.
Patent JP-2002175448-A (JP)
Title: Article selling method and data processor and its method and picture attaching system and data communication system and information storage medium
Inventor: YAMAGUCHI TAKANORI
IPC: G06Q50/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To allow a purchaser user to attach his or her desired arbitrary picture to an article for sales to be sold by mail by a selling agent, and to allow the purchase user to accurately confirm the article for sale attached with the arbitrary picture. SOLUTION: When an arbitrary picture is generated by user terminal equipment 12, and transmitted to a data processor 11, the presumed picture of an article for sales whose surface is attached with the arbitrary picture is data- generated by the data processor 11, and data-presented to a user terminal equipment 12 so that it is possible for the purchase user to confirm the state that the data-generated arbitrary picture is attached to the article for sale as necessary.
Patent JP-2002181243-A (JP)
Title: Spacer for pipe
Inventor: WATABE TAKEHIKO
IPC: F16L1/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a spacer for a pipe used as a constructing tool for attaching a branch pipe to the pipe laid in the ground to position the branch pipe at the right position to facilitate connection work of pipes. SOLUTION: The spacer for a pipe comprises: a fixed band wound and fixed around an outer periphery of an inner pipe; a plurality of screw members radially disposed on an outer periphery of the fixed band; a support member with screw that is screwed with the plural screw members so that the tips thereof are brought into contact with an inner face of an outer pipe.
Patent JP-2002178071-A (JP)
Title: Method for manufacturing cooking container
Inventor: SASAKI KAZUFUMI
IPC: A47J36/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cooking container which has resistance against scratches on the bottom face, which can be used for an electromagnetic cooker, and which is adaptable to changes in various bottom shapes. SOLUTION: The method consists of a process for forming a circle plate made of a first metal which is comparatively soft; a process for forming a container body 1 from the circle plate; a process for superimposing a plurality of plate materials, which are composed of a comparatively hard second material heatable by electromagnetic induction and which are provided with plural holes 3a, in a manner that the holes lie one on top of another in positions; a process that performs press work and that protrudes the first metal of the bottom of the container body into the hole of the plate materials; a process that removes at least the outermost plate material so as to project the first metal on the bottom of the container body;  and a process that carries out press work with the unremoved plate materials disposed on the bottom of the container body, that press-fixes the projected first metal to the plate materials, and that fastens the plate materials on the bottom of the container body.
Patent JP-2002177304-A (JP)
Title: Electric interdental space brush
Inventor: TAKAHASHI ATSUSHI
IPC: A61C17/00
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an interdental space brush capable of efficiently automatically cleaning interdental spaces without carrying out cleaning by finely lingually and labially vibrating the brush of the cleaning tip portion inserted between the teeth following the direction of interdental solid cavities when cleaning the mouth using the interdental space brush. SOLUTION: An electric interdental space having a motor and a battery so as to rotate a gear in which an elliptical eccentric cam is mounted in a circle within a wheel of the other end of a shaft material so as to reciprocate a cleaning brush inserted into the shaft material passed through a head member formed into a shape so as to deform an elastic shaft material into a two- dimensionally or three-dimensionally folded shape and insert so as to form an optional angle with a body.
Patent JP-2002183911-A (JP)
Title: Perpendicularly recording/reproducing magnetic head and its manufacturing method
Inventor: OKUBO KEIJI
IPC: G11B5/39
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicularly recording/reproducing magnetic head capable of generating a steep and sufficiently large perpendicular magnetic field component, and forming a sharp recording bit on the perpendicular magnetic recording medium of a high coercive force, enabling high-density recording to be carried out, and its manufacturing method. SOLUTION: A magnetic gap is provided between upper and lower magnetic poles 1 and 3 made of soft magnetic materials having high saturation magnetic flux densities (Bs), and a coil 2 is provided in this gap. A GMR element 4 including a giant magneto-resistive artificial grating film and an electrode part is provided between upper and lower magnetic shields including an upper magnetic shield 3 as a lower magnetic pole and a lower magnetic shield 5. A perpendicular magnetic field component is intensified by processing and removing the part of track width × width W × depth H of the upper magnetic pole, a steep recording bit is formed on the perpendicular magnetic recording medium of a high coercive force (Hc), and high-density recording is carried out.
Patent JP-2002178010-A (JP)
Title: Method and device for managing mandrel bar
Inventor: KAWABATA HIDEO
IPC: B21B25/06
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing mandrel bars by which the efficient management of mandrel bars can be performed and the bar which is suited to a rolled stock is surely supplied to a mandrel mill. SOLUTION: In the method for managing the mandrel bars 200 used for manufacturing seamless steel tubes, a 1st discriminating means is made correspond to each mandrel bar to discriminate an individual of the mandrel bars and a 2nd discriminating means is made correspond to each mandrel bar group consisting of a plurality of the mandrel bars which are transported in a lump from a bar storehouse 20 to the rolling line 50 in accordance with a rolling schedule. When the mandrel bar group arrives at the rolling line, whether the mandrel bar group is suited to the predetermined rolling schedule or not is inspected on the basis of the 2nd discriminating means and, successively, whether each mandrel bar which constitutes the mandrel bar group is the mandrel bar which is predetermined about the mandrel bar group or not is inspected on the basis of the 1st discriminating means.
Patent JP-2002028425-A (JP)
Title: Bag filter type dust collector
Inventor: NISHIYAMA SHINROKU
IPC: B01D46/02
Filed: 2000-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a bag filter type dust collector provided with a pulse jet, in which the damage of a bag accompanied by the vibration of the pulse jet can be prevented from occurring and the initial filtration efficiency of the bag can be kept and the bag can be used over a long period of time. SOLUTION: This dust collector is constituted so that a venturi 2 for accepting the pulse jet is provided on one end 1a of a retainer main body 1 whose outline is formed into an almost cylindrical shape and the bag 3 is mounted in the main body 1. A holder 5 for holding the bag 3-mounted main body 1 is arranged on the dust collector main body 10 side.
Patent JP-2002186881-A (JP)
Title: Cyclone type separator
Inventor: NAKAMOTO TAKESHI
IPC: A47L9/16
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone type separator enhancing the separation and collection efficiency of matter to be separated. SOLUTION: Dust-containing air is sucked into a cylindrical casing 17 from the suction ports 19a opposed to respective discharge holes 18a. The inflow direction of dust-containing air at this time crosses the axial line of the cylindrical casing 17 excepting the direction crossing the axial line at a right angle and dust-containing air after inflow flows in the direction spaced apart from the discharge holes 18a. Therefore, even if the respective discharge holes 18a are present in the vicinity of the suction ports 19a, dust-containing air is hardly discharged to the outside directly from the discharge holes 18a. As a result, dust collection efficiency separating and collecting dust from dust-containing air is enhanced by cyclone action.
Patent JP-2002193576-A (JP)
Title: Passenger conveyor and modifying method thereof
Inventor: KATO SAEKO
IPC: B66B23/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To restrict a design cost and a manufacturing cost, to maintain strength of an existing truss, to facilitate installation work in an installation field, and to shorten an installation period. SOLUTION: New units 4 and 5 for approach and return are assembled in a factory, and centering of guide rails is previously performed. The new units 4 and 5 for approach and return are fitted to an existing truss 1, from which existing parts are eliminated, and the guide rails of each unit are connected to each other.
Patent JP-2002191859-A (JP)
Title: Data gathering information, game information, information storage medium, game system and server system
Inventor: WATANABE HIROSHI
IPC: A63F13/79
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the inconsistency between the thought of a game producer to a game and the thought of a user to the game. SOLUTION: This game system stores play data in a second storage part 600 during the execution of the game. The play data include at least one of game progress condition data, game environment condition data and game history data. Also, the game system displays and outputs a questionnaire image during the execution of the game. Then, when a player inputs an answer through an operation part 300, the game system records the answer in the second storage part 600. Then, the game system performs the processing of uploading the play data and answer data to a different system.
Patent JP-2002195613-A (JP)
Title: Method for cooling vapor, lowering pressure to vacuum level to high energy
Inventor: KAMIKURA TOMEO
IPC: F24F5/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To utilize pressure, immediately prior to freezing of 0.00061 MPa by lowering the pressure, when a temperature is lowered by cooling, by filling only vapor and water in a sealed space with small difference of high and low pressures of about 220 times from 0.101 MPa at 100 deg.C, under a ground atmospheric condition of 22.12 MPa of a limited pressure at 374.15 deg.C in the range of pressure in a thermal or nuclear power plant or the like. SOLUTION: A method for cooling the vapor, by lowering the pressure to a vacuum level to a high energy comprises the steps of filling the water and the vapor 1 in a sealed vapor cooler 11, and cooling by a natural water, sea water 3 and air or the like. When the temperature is lowered, the pressure is also lowered and the vapor becomes water 7. This is drained by a low- pressure drain pump 5. The temperature is lowered to that, immediately prior to the vapor becomes water and freezing. The lower the temperature is, the lower the pressure reaches vacuum level. The high pressure becomes 22.12 MPa at a low temperature of 0.0 deg.C, the low pressure becomes 0.00061 MPa. The pressure difference in the high and low pressure becomes about 80,000 times at the maximum and high energy is obtained.
Patent JP-2001263233-A (JP)
Title: Method of manufacturing intake muffler and intake muffler
Inventor: CAVICCHIOLI LANFRANCO
IPC: F04B39/00
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of obtaining an airtight intake muffler for substantially and completely eliminating a casting fin. SOLUTION: This method of manufacturing the intake muffler 100 particularly for a compression circuit of a cooling system, has a process of molding a cover 2 and a base 1 of the intake muffler 100 and a process of mutually assembling the base l and the cover 2 on the inside of a mold. The peripheral contour is formed inside the mold. The peripheral contour is featured by suitably forming a holding joint 3 molded on the periphery at the edge for mutually joining the base l and the cover 2.