baber/WOPTO huggingface dataset:
Patent JP-H11233688-A (JP)
Title: Board for semiconductor package, lga semiconductor package using the same, and its manufacture
Inventor: SONG CHI JUNG
IPC: H01L23/28
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the lamination of packages by forming in a scooping way a rectangular solid cavity portion in the upper central portion of an insulator, and providing in an aligning way first and second conductive wiring patterns on the top and bottom surfaces of both the side portions of the insulator at a predetermined space and opposite to each other, and furthermore, by connecting the corresponding first and second patterns through third conductive wiring patterns respectively. SOLUTION: In the central portion of an insulator 20, a plurality of cavity portions 22 are formed in a scooping manners. Then, on the top and bottom surfaces of both the side positions of the insulator 20, at a predetermined space, and facing opposite to each other, a plurality of first and second conductive wirings are provided respectively alignedly way to form first and second wiring patterns 24, 26. Next, providing between the corresponding wiring patterns 24, 26 each via hole passing through the inside of the insulator 20, a conductive substance is filled into each via hole to form a third conductive wiring pattern 30. Coupling one end of each conductive inner wiring 20a with a corresponding bond pad 32, the other end of each inner wirings 20a is coupled to one of the first, second, and third conductive wiring patterns 24, 26, 30.
Patent JP-H03193569-A (JP)
Title: Rear stay for tractor
Inventor: YOSHINO MASAHIKO
IPC: B62D33/06
Filed: 1989-12-22
Abstract: PURPOSE:To prevent any possible danger and damage to an attractive appearance from occurring by installing a recess as a sealing surface for a side door and another recess as a sealing surface for a rear window both in a rear stay and when a stay is used for the rear stay of an safety frame, installing a decorative panel cover which covers both these recesses. CONSTITUTION:In a rear stay 1 for a cabin forming an operating room of a driver or a safety frame protecting the driver, a recess 2 forming a sealing surface of a side door and another recess 3 forming a sealing surface of a rear window are installed each in the rear stay, and when this stay 1 is used for the rear stay 1 for the safety frame, there is provided with a decorative panel cover 4 which covers both these recesses 2, 3. When the rear stay 1 for cabin use is used for the rear stay 1 for the safety frame, there is no fear of any possible danger or damage to its attractive appearance and so on because both these recesses 2, 3 are covered with the decorative panel cover 4.
Patent JP-H06162856-A (JP)
Title: Thermosetting resin molding material, mold product, and thermoplastic norbornane resin grain
Inventor: KOUSHIMA YUUJI
IPC: H05K1/03
Filed: 1992-11-20
Abstract: PURPOSE:To provide a circuit substrate composed of resin, low in a linear expansion coefficient, a dielectric constant, and a dielectric dissipation factor, and large in insulating resistance. CONSTITUTION:A laminated plate is provided, by laminating a prepreg or a sheet, using thermosetting resin molding material, in which a thermoplastic norbornane resin grain having a grain diameter of 1mm or less is blended with thermosetting resin raw material such as epoxy thermosetting resin raw material, and moreover copper foil, to become a circuit as required; to be heat- compression-molded. This laminated plate is preferable as a circuit substrate, because in this laminated plate usually an electric characteristic is excellent in that a water absorption coefficient of 0.05% or less and a dielectric constant and a dielectric dissipation factor for 1MHz are 3.2 or less and 0.001 or less respectively; and a crack or a separation, etc., in a connected part of a silicon tip or an aluminum tip, etc., is difficult to occur in that a linear expansion coefficient of 50X10<-6>/ deg.C or less.
Patent JP-H09147461-A (JP)
Title: Tape loading device
Inventor: MIHARA MASATO
IPC: G11B15/665
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of damage to a magnetic tape by always weakening tension worked on the tape during the time of loading the tape. SOLUTION: A winding diameter discriminating means 43 for discriminating size of winding diameter Ds and Dt of the tape wound around one pair of reels 2 and 3 respectively is provided, and the magnetic tape 4 is drawn out to a rotary drum 32 from the side of the reel 2(3) decided as a large diameter of the tape wound diameter Ds(Dt) by the winding diameter discriminating means 43 at the tape loading time. On the other hand, a reel base 13(12) on the side of the reel 3(2) decided as a small diameter of the tape wound diameter Dt(Ds) is braked, so that tension worked on the magnetic tape 4 during its drawing-out time can always be weakened.
Patent JP-H08170377-A (JP)
Title: Water proof construction of exterior wall joint section and water drip sheet
Inventor: FUKUCHI YASUO
IPC: E04B1/684
Filed: 1994-12-17
Abstract: PURPOSE: To make it possible to carry out work simply and speedily and to obtain good and sure waterproofness by arranging opposite a pair of water drip sheets between both vertical butt end faces of adjacent wall panels, inserting a gasket between them, and folding the water drip sheets to an outdoor side to constitute elastic sections. CONSTITUTION: A pair of water drip sheets 3 and 3' are stuck on wall materials or vertical butt end faces 2a and 2a' of wall panel 2 and 2' through waterproofing adhesive layer 4, and a sponge rubber gasket 5 is inserted between the water drip sheets 3 and 3' from the outdoor side. The end edges on the indoor side of the water drip sheets 3 and 3' are folded to the outdoor side to constitute elastic sections 3c having an approximately U-shaped section brought into contact with the gasket 5, and the gasket 5 is pushed and held.  The vertical butt end faces 2a and 2a' and water drip sheets 3 are connected in a watertight state through the waterproofing adhesive layers 4, and since the water drip sheets 3 and gasket 5 are kept in a pressure-welding state with the elastic sections 3c of the water drip sheets 3 to maintain better waterproofness, even if the slippage occurs between the wall panel 2 and wall panel 2' adjacent thereto, waterproofness can be maintained.
Patent JP-H09173681-A (JP)
Title: Washing machine provided with double pulsator
Inventor: ZO INSHIYU
IPC: D06F17/06
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine provided with a double pulsator for preventing the entanglement of laundry. SOLUTION: An outer pulsator at the bottom surface of a washing tank 200 is provided with a hollow projection part formed by being projected upwards and the bottom surface extended in radial directions from the lower end peripheral edge and an inner pulsator 300 is installed inside the hollow projection part. A disk-like inner side gear 510 is formed at the lower part of the inner pulsator 300, an internal tooth gear is formed at the lower part of the outer pulsator and an intermediate gear 550 is engaged between the inner side gear 510 and an outer side gear 530. When the inner side gear 510 is rotated by a driving motor, the outer side gear 530 is rotated in an opposite direction by the intermediate gear 550 positioned between both gears. A water stream by the inner pulsator 300 is passed through many through-holes at the projection part of the outer pulsator and made to flow.  By destroying the water stream in the opposite direction by the outer pulsator and forming an irregular water stream, the entanglement of the laundry with each other is prevented and the effect of washing is improved without damaging the laundry.
Patent JP-H05144804-A (JP)
Title: Manufacture of semiconductor device
Inventor: OMI TADAHIRO
IPC: H01L21/316
Filed: 1991-11-22
Abstract: PURPOSE:To manufacture a semiconductor device having the interface between a highly reliable insulating film and a semiconductor (oxide film/ silicon interface, for example) by a method wherein hydrogen active seeds accompanying no plasma, are brought into contact with the insulating film. CONSTITUTION:The inner surface of a gas introducing tube 2 is composed of nickel or the material containing nickel. The inside of the gas introducing tube 2 is heated up to 300 deg.C or higher by a heating means 9, and when hydrogen gas is introduced into the gas introducing tube 2 from the source of hydrogen gas, hydrogen active seeds are generated from the hydrogen gas which is brought into contact with the inner surface of the gas introducing tube 2. The above-mentioned hydrogen active seeds are generated by the catalytic action of the nickel itself or the nickel in the material containing nickel which constitutes the gas introducing tube 2 at the temperature of 300 deg.C or higher. As the hydrogen active seeds generated as above accompany no plasma, of course, no damage is given to the material to be treated. As a result, an ultramicroscopic semiconductor device can be accomplished.
Patent JP-H04200217-A (JP)
Title: Conduit for cable
Inventor: NAKAZATO SADAJI
IPC: H02G9/06
Filed: 1990-11-29
Abstract: PURPOSE:To make possible to draw out an optical fiber cable, as required, by making notches at a plurality of points in the sheath in the longitudinal direction of a conduit. CONSTITUTION:A conduit 120 is laid such that a branch 12 thereof is notched 120a at a point where a drainage pipe 13 of a building 2 is coupled with the branch 12. A winder for rewinding a building wire 8 feeds out a wire 810 provided with a hook 811 at the end thereof and then a robot for pipe inside work is operated to pass the hooked wire 810 through the drainage pipe 13 thus hooking the hook 811 at the end of the hooked wire 810 on a messenger wire 80 passed through the conduit 120. The winder is then operated to rewind the hooked wire 810 thus pulling the messenger wire 80 and the building wire 8 connected therewith into the drainage pipe 13. When the messenger wire 80 is further rewound, the building wire 8 is taken out through a private sink onto the ground. Upon finish of predetermined work, the building wire 8 is led into a building through the drainage pipe 13.
Patent JP-H07185626-A (JP)
Title: Device and method for eliminating roll eccentricity of rolling
Inventor: YOSHII HISATOSHI
IPC: B21B37/18
Filed: 1993-12-28
Abstract: PURPOSE:To manufacture a roll product with high thickness accuracy by providing facility for roll eccentricity elimination control. CONSTITUTION:Position detectors 7a, 7b are provided at the work sides of backup rolls 3, 4, and position detectors 7c, 7d at the diriving sides of them, and the change component of a backup roll gap is calculated by passing signals from them through computing elements 8, 9. A roll eccentricity detector 11 for a WS which outputs a roll gap correction signal to eliminate the change component and a roll eccentricity detector 12 for a DS are provided corresponding to the rotating position of a backup roll rotating position measuring instrument 10, and the roll gap signals of the roll eccentricity detectors 11, 12 passing through output adjusters 13, 14 are added on respective roll gap signal on the work side and the driving side. Moreover, an automatic plate thickness controller 15, support amplifiers 16, 27, and reduction cylinders 18, 19 are provided, which correct and control the roll gap on a WS side and a DS side independently.
Patent JP-H11129861-A (JP)
Title: Shock absorber
Inventor: KASHIO SHINSUKE
IPC: B60R21/34
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce weight, and reduce a cost by forming a shock absorber of a rubber elastic body containing air, and installing it on a rear outside wall of an automobile only when necessary. SOLUTION: An elastic body 1 which is formed of pressure resistant rubber and presents a rectangular solid shape by sealing air inside, is housed inside a rectangular solid-shaped box body 4 composed of a stainless steel plate or an aluminum plate. The box body 4 is composed of a plate by bending and a flat plate, and spot welding is selectively performed on the respective plates on the mutually contact sides, and the box body 4 respectively housing small elastic bodies 1 is installed on a rear side wall of a patrol car 2. Since two small box bodies 4 and 4 are separately installed on the left and right of a number plate, the number plate is smoothly recognized.  In the box bodies 4 installed on the rear side wall of the patrol car 2 so as to be mountable/ demountable, when the other car collides from the rearward, a spot welding part starts to collapse in the first place by its impact force, and is plastically deformed, and next, the elastic body 1 receives compressive force. The impact force can be absorbed and relieved by elastic deformation of the rubber elastic body 1.
Patent JP-H02177341-A (JP)
Title: Hybrid integrated circuit
Inventor: OZAWA TAKEO
IPC: H01L21/60
Filed: 1988-12-27
Abstract: PURPOSE:To stabilize operation characteristics of a semiconductor element by providing a metal layer on the rear surface of the semiconductor substrate connected to a wiring board by the face-down bonding method. CONSTITUTION:A solder bump 13 is formed on a semiconductor substrate 11 and a metal layer 14 where nickel and metal are piled is formed on the rear surface of the substrate 11. Then, the substrate 11 and a wiring board 12 are connected through a terminal 15a and the solder bump 13. Thus, fluctuation of potential applied to the semiconductor substrate is reduced and operation characteristics of a semiconductor element becomes stable.
Patent JP-H01174639-A (JP)
Title: Method for driving shuttle of three-dimensional circular loom
Inventor: KANEHARA MASAHIKO
IPC: D03D37/00
Filed: 1987-12-29
Abstract: PURPOSE:To enable smooth running even if moving speeds of respective shuttles vary to some extent, by providing plural shuttle guide passages in many stages in circular shuttle guides and running the shuttles in mutually shifted positions in the respective stages. CONSTITUTION:Shuttle guides 2 are annularly placed around a core material and yarn beams for feeding yarns arranged radially or in an axial direction in a three-dimensional circular woven fabric and opening devices therefor, etc., are provided on the outside thereof. Each shuttle guide 2 is provided with permanent magnets 25 and each guide passage 20 is equipped with electromagnets 26 to float and simultaneously move the shuttles 21 in the interior of the guide passages 20. The shuttles 21 in the respective stages are placed in mutually shifted positions and excitation, demagnetization and polarity changeover of the electromagnets are carried out according to the positions of the shuttles 21.
Patent JP-H07189767-A (JP)
Title: Control device and method for spark ignition internal combustion engine
Inventor: FUJIEDA MAMORU
IPC: F02D41/04
Filed: 1993-12-28
Abstract: PURPOSE:To improve fuel consumption performance by reducing pump loss through layer combustion in a partial load state, and to increase an output through premix combustion in a maximum output state. CONSTITUTION:An ignition source 14 is provided in the vicinity of a fuel injection valve 13, and air-fuel mixture is ignited after fuel injection, in a partial load state. Frame thus formed is diffused into a cylinder by the injected fuel to cause layer combustion. When the load is increased, soot or the like is generated under the layer combustion. Then, fuel injection is performed several times. Premixture is formed in the cylinder through the initial injections. Frame thus formed is injected into a cylinder, and the premixture is burned in a shor time. Combustion time is thus reduced, and knocking generation is prevented. A compression ratio of an engine, thermal efficiency, and fuel consumption performance are improved. Generation of combustible hydrocarbon is prevented by layered intake. Responsiveness of fuel and operability are improved by inner- cylinder fuel injection.
Patent JP-H08156486-A (JP)
Title: Stationery holder
Inventor: FUJISAKI TOSHIKO
IPC: B43K23/08
Filed: 1994-12-09
Abstract: PURPOSE: To provide a stationery holder which is fixed to a pocket having thickness, an arm, a bag or the like and conveniently carried and put on a desk. CONSTITUTION: A retainment means 1 is provided on both sides of a pencil cap 2 provided with a hole for inserting a pencil thereinto. The retainment means 1 is deformed by following a thing and has hanging capacity in itself.
Patent JP-H11167388-A (JP)
Title: Music player device
Inventor: OTSUKI HIDEKI
IPC: G10K15/04
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To automatically reproduce a narration suitable for the kind of a tune at the time of starting the requested tune. SOLUTION: A host system 4 reads a requested tune data from a tune data storage device 2, analyzes the contents of the play based on the general-purpose parameter added to the tune data, selects an optimal narration data from the narration data storage device 3 based on the result of the analysis, and sends it to a narration reproducing device 5 for reproduction.
Patent JP-2001150004-A (JP)
Title: Edge mirror for steel plate
Inventor: YAMAMOTO KOICHI
IPC: B21B15/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an edge mirror causing no winkle due to buckling in a steel sheet even in the case where it is applied in particular to the thin steel plate. SOLUTION: The edge mirror for a steel plate is provided with a cutting head 37 provided with a cutter 32, which cuts the both side edge faces of a strip-shaped steel-plate 31, and a support roll 33, which supports the steel plate 31, and an upstream side pinch roll 34 and a down stream side pinch roll 34, which make press-contact with the steel plate at the upstream side of the cutting head 37 respectively. Press rolls 3, which give curvature to the press line of the steel plate 31 are arranged respectively at the upstream side of the upstream side pinch roll 34 and the downstream side of the downstream side pinch roll 34.
Patent JP-H03194598-A (JP)
Title: Electronic musical instrument
Inventor: OKAMOTO TETSUO
IPC: G10H1/053
Filed: 1989-12-25
Abstract: PURPOSE:To allow the adequate simulation of the musical instrument which can be variously played by providing an ordinary/special performance switching means on a hand operator which enables a player to make performance operations by being combined with the means to be operated having one or more dimensional operating regions. CONSTITUTION:The panel operator 1 selects the ordinary performance and the special performance according to either of the two points is touched when the plane-shaped operating region 1a is operated by the hand operator 1b having the two points. The contact position and pressing force of the point are detected and the information on the coordinates, pressure and performance method thereof is supplied via respective detectors 4, 5, 6 to a bus 7. A CPU 9, a ROM 10 for storing the execution program, thereof, etc., are connected to the bus 7 and the processing to synthesize the musical tones is executed. A musical tone signal forming circuit 8 supplies the various sets of the information from the bus 7 via respective buffers to sound sources and makes various processing by adding the operation information of a keyboard 2 to the above- mentioned information. The adequate simulation of the musical tones of the musical instrument which can be variously played, more particularly, the bow pressure of a rubbed string instrument, the blowing pressure of a wind instrument, etc., is possible.
Patent JP-H04199538-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIMODA MASAKI
IPC: H01L21/66
Filed: 1990-11-28
Abstract: PURPOSE:To set different signatures to respective processes by providing a plurality of the signatures interiorly, and selecting and outputting any signature depending upon a particular process. CONSTITUTION:There are provided signatures formed interiorly, a signal terminal 2 for outputting the signatures, a switch circuit 3 serving to connect the signatures to the signal terminal based upon output control signals of the signatures 1, 11, and a signature selection circuit 4 for receiving a signal indicative of a bonding condition and selecting the signature 1 or 11 adapted to the foregoing signal. Hereby, upon forming the kind of an article through a particular process, the signature can be varied in response to the condition of the process.
Patent JP-H09174283-A (JP)
Title: Device for relatively positioning two plate bodies
Inventor: FUJINO KUNIAKI
IPC: B23K9/235
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the adjustment of butting position of two plate bodies in (y) direction by arranging a transporting device transporting a first plate body from the upstream side of the (y) direction to the upper part of a downstream side clamp device and transporting a second plate body from the upstream side of the (y) direction to the upper part of an upstream side clamp device. SOLUTION: The first plate body W1 is transported to near a position where the side at the downstream side almost matches to a reference line, and a lower surface sucking means of the upstream side clamp device CT1-4 is sucked to the first plate body W1. Then, the upstream side clamp device CT1-4 drives a second supporting member to the (y) direction with each (y) driving means and the first plate body W1 is driven so that the side at the downstream side matches to the reference line. Thereafter, the first plate body W1 is transported to near a position where the side at the upstream side almost matches to a reference line, and the lower surface sucking means of the downstream side clamp device CB1-4 is made to suck the first plate body W1 to fixedly support the first plate body W1.  By this constitution, the butting work efficiency of the sides of both plate bodies is high and high precise butting can be executed.
Patent JP-H04205960-A (JP)
Title: Disk player
Inventor: ITO SHINICHI
IPC: G11B17/26
Filed: 1990-11-30
Abstract: PURPOSE:To detect whether a disk reproducing part and a disk housing part are horizontally connected up by providing the disk reproducing part with a 1st sensor for simultaneously detecting an upper end and a lower end of a disk tray housed in the disk housing part. CONSTITUTION:The disk reproducing part 16 is provided with plural photosensors 104 and 106 for simultaneously detecting the upper end and the lower end of the disk tray 13 housed in the disk housing part for the purpose of detecting the horizontal connection state of the disk reproducing part 16 and the disk housing part. Consequently, when the holizontality of the reproducing unit 16 and the disk housing part is disturbed, the light of one photosensor 104 from a light emitting part is not returned to a light receiving part, thus detecting unhorizontality of both parts. By this method, the connecting work of a disk reproducing device 14 and the disk housing part in this disk player can be performed by confirming with the individual photosensors 104 and 106 as to whether both parts are under the horizontal state or not.