baber/WOPTO huggingface dataset:
Patent JP-H05121458-A (JP)
Title: Semiconductor integrated circuit
Inventor: IDEI YOSHIHIRO
IPC: H01L21/822
Filed: 1991-10-25
Abstract: PURPOSE:To simplify the constitution of circuits at the inside and the outside of a package by eliminating a need for chip capacitors for oscillation-suppressing use and for impedance-matching use when a DC or an RF are measured at a GaAs FET, or when the GaAs FET is mounted on a circuit board. CONSTITUTION:A gate electrode metal of an FET is used as a lowerpart electrode 17, an Au-plated part 9 for a source pad is used as an upper-part electrode 18, and a surface protective film 2 for a chip is used as a dielectric. Thereby, a capacitor is formed on a GaAs FET chip.
Patent JP-H1199328-A (JP)
Title: Device for making ionizing material addition liquid for electrolytically formed water formation
Inventor: MIURA TOSHIYUKI
IPC: C02F1/46
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To continuously make the addition liquid of prescribed concentration by feeding an additive and raw water to a vessel and only sucking them from a addition liquid suction pump without needing a power source other than the addition pump. SOLUTION: This device for making the ionizing material addition liquid for electrolytically formed water formation is constituted so that ionizing material (addition material 5) such as salt is dissolved in raw water 4 and the solution is electrolyzed to form electrolytically formed water. In this case, the device consists of a vessel 2 of prescribed size into which the addition material 5 and the raw water 4 are fed to dissolve the addition material 5 in the raw water 4 and a suction port 3 equipped with a filter medium 21 consisting of porous material and having a pump means for sucking liquid (addition liquid) in which the addition material 5 in the vessel 2 is dissolved. The area of the filter medium 21 relatively to bottom area of the vessel 2 is at a ratio of not less than 30 to 100.
Patent JP-H05120927-A (JP)
Title: Audio cable
Inventor: KIMURA HAJIME
IPC: H01B11/00
Filed: 1991-10-25
Abstract: PURPOSE:To enable excellent reproduction of sounds from a low frequency band to a middle and a high frequency band and reduce the cable cost, by using 6N-LC conductors and class 1LC-OFC conductors as cable conductors in a mixed form. CONSTITUTION:A composite conductor assembly in the form of a rope strand is composed of a central stranded wire A and a plurality of stranded wires B, C arranged around an outer periphery thereof. The A block disposed at the center is of a structure wherein fifty 0.18mm class 1LC-OFC conductors are stranded, and blocks of four B blocks and four C blocks are alternately disposed around the outer periphery of the A block in such a manner as to surround it. The B block is of a structure wherein fourty six 0.12mm class 1LC-OFC conductors are stranded, and the C block is of a structure wherein twenty 0.12mm class 1LC-OFC conductors are stranded in the inner layer and fourteen 0.18mm 6N-LC conductors are stranded in the outer layer. By this, the reproduced sounds wherein the resolution in the middle and high frequency band is high and which are are replete in the middle and low frequency band are obtained. Simultaneously, the cable can be reduced in cost.
Patent JP-S62196512-A (JP)
Inventor: JIYOSEFU MAAKUSUTAIN
IPC: F23D1/00
Filed: 1986-11-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03143710-A (JP)
Title: Safety tire
Inventor: NAKATANI TERUHIRO
IPC: B60C9/18
Filed: 1989-10-27
Abstract: PURPOSE:To improve run flat performance with a tire made possible to run, even when its air is evacuated, by arranging a side wall reinforcing layer, which is formed of a rubber reinforcing unit consisting of hard rubber and a cord reinforcing unit having a reinforcing cord, in an internal surface of a side wall part. CONSTITUTION:A safety tire 1, in which a bead part 3 for a bead core 2 to pass through, side wall part 4 extended from the bead part 3 to the outer in a radial direction and a tread part 5 for connecting an upper end of this part 4 are respectively arranged, is formed in toroidal shape. While a carcass 6 brought into contact with the bead core 2, belt layer 7 positioned in the outer surface in a radial direction of the carcass 6 and a side wall reinforcing layer 10 positioned in an internal surface of the side wall part 4 are arranged. The side wall part 10 is formed of a rubber reinforcing unit 11, arranged in a side of the carcass 6 and consisting of crescent elastic rubber, and of a cord reinforcing unit 12 provided adjacent along an internal surface of the rubber reinforcing unit 11 and consisting of at least one sheet of reinforcing ply.
Patent JP-H01121543-A (JP)
Title: Car drive force control device
Inventor: ANPO TOSHIMI
IPC: F02D41/04
Filed: 1987-11-05
Abstract: PURPOSE:To have focusing to optimum slippage with a low cost device by stopping the whole or part of the fuel to be supplied to the engine when the drive wheel slippage exceeds a set value of slippage. CONSTITUTION:A control device 10 calculates the drive wheel slippage on the basis of the car body speed given by a front wheel speed sensor 27 under running and the drive wheel speed given by a rear wheel speed sensor 28, and generation of drive wheel slip is monitored from whether the drive wheel slippage is exceeding a set value of slippage. When a drive wheel slipping is generated, the difference between the target engine revolving speed obtained by an engine revolving speed calculating means and the actual engine revolving speed obtained by an engine revolving speed sensor 26 is determined, and a fuel supply control means works in the direction of nullifying this difference, to stop the whole or part of the fuel to be supplied to the engine 25. Thus anti-slip control is carried out so that the drive wheel slippage approaches the optimum slippage in the current car condition.
Patent JP-S63134965-A (JP)
Inventor: EKARUTO SHIYATSUTAA
IPC: G01R27/26
Filed: 1987-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06126580-A (JP)
Title: Connecting rod holding mechanism in connecting rod carrier
Inventor: MARUYAMA SHUICHI
IPC: B65G25/02
Filed: 1992-10-19
Abstract: PURPOSE:To check the lateral oscillation of the lower end of a connecting rod by providing a regulating mechanism to regulate the dimension of clearance between a pair of holding bars for checking the lateral oscillation of the lower end of the connecting rod when the lower end of the connecting rod takes its position. CONSTITUTION:In the case where the kind of a rod part to be carried is changed, and the dimension of a clearance between holding bars 27, 27 is therefore changed, the telescopic rod 29a of a pneumatic cylinder 29 is contracted to move back a driving rack. Next after a rotary body 37 is rotated by a rotary motor 39 to oppositely position fixed stoppers 38 on the extension of the tip 30a of the driving rack 30, the pneumatic cylinder 29 is driven to extend the telescopic rod 29a. The tip 30a of the driving rack 30 is then abutted against the stopper 38 to move the driving rack 30 to a fixed position. Thus the quantity of rotation of a driving shaft 32 is thereby decided, and bosses 36, 36 threadedly engaged with a female thread part 32a formed in mutually inverse thread form are moved to regulate a space between a pair of holding bars 27, 27.
Patent JP-S62140286-A (JP)
Title: Resetting system for sticking of magnetic head
Inventor: NISHINOMIYA TAKESHI
IPC: G11B21/21
Filed: 1985-12-13
Abstract: PURPOSE:To prevent a magnetic head from running away by resetting the sticking of the magnetic disk only when a magnetic disk is unable to rotate owing to the sticking of the magnetic head due to the application of a lubricant. CONSTITUTION:A power source is turned on to power on a monostable multivibrator 1 and that is latched by NAND circuits 8 and 9; when a rotation detecting circuit 5 detects the rotation of a magnetic disk before FFs 10 and 11 are set, a switch 2 is disabled to operate. On the other hand, the switch 2 is turned on for a period of one clock unless the detecting circuit 5 detects the rotation of the disk even when the FFs 10 and 11 are set, thereby resetting the sticking of the magnetic head. Consequently, the sticking is not reset unless the head sticks with the lubricant during the rotation of the disk and the sticking is reset when the disk is unable to rotate.
Patent JP-H08135792-A (JP)
Title: Cylinder head gasket
Inventor: ITO EIJI
IPC: F16J15/12
Filed: 1994-11-15
Abstract: PURPOSE: To prevent damages to a cylinder head gasket even in the case of the use thereof in space between a cylinder head and a cylinder block different from each other in thermal expansion by forming the exhaust side of the gasket to have higher rigidity than the intake side. CONSTITUTION: In a cylinder head gasket 10, the exhaust side 20 of a bore grommet 40 is mainly expanded toward a direction parting from a cylinder bore 16, thereby enabling the exhaust side 20 to have higher rigidity than the intake side 22. Also, a thermal expansion difference between a cylinder block 12 and a cylinder head 14 becomes larger at the exhaust side 20 than at the intake side 22. Thus, a large shear force tends to act on the gasket 10 at a position opposite to the exhaust side 20. In the section where a large shear force tends to act, however, the strength and rigidity of the gasket 10 is selectively increased through the expansion of a bore grommet lug and, therefore, both a core plate 36 and a graphite plate stack body 38 are hardly damaged.
Patent JP-H04156863-A (JP)
Title: Hang and drying tower for fire fighting hose
Inventor: SUZUKI KATSUO
IPC: F26B9/10
Filed: 1990-10-18
Abstract: PURPOSE:To reduce the physical load of a worker and allow the worker to simply hoist hoses to a drying tower alone by making a hose hanger vertically movable along the whole length of stanchions. CONSTITUTION:A chain belt 7 is suspended between a driving sprocket 6a and a driven sprocket 6b pivotally fitted at the lower end section of a stanchion 1 to constitute a lift device C, both end sections of the support shaft 9 of a hose hanger 3 are fitted to the chain belt 7 via attachments 9a, and the hose hanger 3 can be vertically moved along the whole length of the stanchion 1. A fireman is merely required to pinch bases 4a of hoses in a hose base holder 2, then he can hoist or lower many hoses automatically at once for drying processing, and the physical load of firemen can be reduced.
Patent JP-2001103439-A (JP)
Title: Electronic conference system device and data transmission method
Inventor: MURAI SHINYA
IPC: H04N7/15
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate progress of a presentation, in matching with a display state of slide data. SOLUTION: When it is indicated that slide data have already when transmitted in steps S4, S9, a display request message is transmitted in a step S10. When it is not, the transmission of the slide data is started or restarted in a step S5 and rejection of a revision request is noticed in a step S6. When the transmission of the slide data is finished, acceptance availability of the revision request is informed. Thus, a presentationist generates the revision request, only when the display of a slide is ensured to change the display and then the presentation is progressed in matching with the revision of the slide.
Patent JP-H07114990-A (JP)
Title: Halogen lamp dimmer
Inventor: KOGA RITSUO
IPC: H05B39/04
Filed: 1993-10-14
Abstract: PURPOSE:To prevent breakage of the filament of a halogen lamp even when the voltage of a power source is higher than the rated voltage and even when the voltage of the power source fluctuates, so as to extend the life span of the lamp, to achieve stable and fine dimming, and to eliminate a noise killer circuit for high frequency switching. CONSTITUTION:A halogen lamp dimmer is provided with a rectifier circuit D connected to an AC power source, a switching element such as an FETQ1 connected to the DC output side of the circuit, and a control circuit CC for controlling the ON/OFF of the switching element, and dimming is carried out by the dimmer by controlling the applied voltage of a halogen lamp HL by means of turning the switching element on and off. The first ON period of the switching element is controlled by the control circuit CC so that the voltage less than + or -90 deg. in phase is applied to the halogen lamp HL in relation to a reference time point when the DC output voltage waveform of the rectifier circuit D is zero[V].
Patent JP-H09125655-A (JP)
Title: Floor construction
Inventor: YOKOHIRA SUSUMU
IPC: E04F15/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To ensure fire protecting property over the whole floor and to ensure sufficient sound insulating property and thermal insulating property even in a part between the floor of a living room section and the floor of an entrance earthen floor. SOLUTION: When cellular concrete floor panel A is laid on a horizontal structural material, the cellular concrete floor panel A is so laid on the whole surface that a living room section 1 is higher than an entrance earthen floor 2. Paper tablet-shaped cellular concrete end panels B are laid on the cellular concrete floor panel A of the entrance earthen floor 2 along a boundary between the living room section 1 and entrance earthen floor 2. The upper surface of the cellular concrete floor panel A in the living room section 1 is approximately flush with the upper surface of cellular concrete end panels B.
Patent JP-S62134100-A (JP)
Title: Chemical agent for measuring peroxidase activity and its production
Inventor: HANSU ERUBUIN PAURI
IPC: G01N33/72
Filed: 1986-11-27
Abstract: 1. An agent for the detection and for the determination of peroxidase activity, containing in an aqueous solution a tetraalkylbenzidine or one of its salts, a peroxide or a system generating hydrogen peroxide, and a buffer substance, which contains one or more buffer substances which set up a pH in the range 2.5 to 3.9, and contains no organic solvent.
Patent JP-H03143014-A (JP)
Title: Input/output circuit for multiple connection sensors
Inventor: YAMAMOTO TAKESHI
IPC: H03K17/78
Filed: 1989-10-27
Abstract: PURPOSE:To attain accurate detection with few lines by supplying power supply through a power line, using a positive power line as the output line of a sensor, extracting 2 outputs of the sensor in the off-timing of power supply, and discriminating even in the absence of a sensor output. CONSTITUTION:Power lines 5, 6 supply a pulse power supply to a single or plural sensors 1a-1p and acts like extracting output signals from the sensors 1a-1p as input and output lines. Moreover, two signal output means CMP 1, 2 are connected in parallel with the power lines 5, 6 and output a light shut off signal outputted selectively from the sensors 1a-1p and an input optical signal to the power lines 5, 6 at a different voltage level to identify the detection state of the sensors 1a-1p. On the other hand, when no sensor output exists, a prescribed voltage appears between the power lines 5, 6 and the voltage acts like identifying positively the absence of the sensor output. Thus, the wiring is simplified.
Patent JP-2001098945-A (JP)
Title: Cylinder direct injection type spark-ignition engine
Inventor: ITO YASUYUKI
IPC: F02F1/24
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To improve the quality of stratified combustion by restricting the fuel spray of fuel injection valves about spark plug. SOLUTION: The cylinder direct injection type spark-ignition engine includes a pent roof combustion chamber 2 recessed in a cylinder head 1, a reentrant 4 formed in the crown of a piston 3, a spark plug 5 arranged in the practical center of the pent roof combustion chamber 2, and a fuel injection valve 7 disposed under an intake port 6 to inject fuel slantwise downward into the pent roof combustion chamber 2. A part or upper end of the fuel spray from the fuel injection valve 7 is directed directly near to the spark plug 5. The crown shape of the piston 3 and the like produce a more intense squish flow from the exhaust-side squish area than from the intake-side squish area, and the intense squish flow is generally opposed to the fuel spray directed near to the spark plug 5.
Patent JP-H09129023-A (JP)
Title: Recessed luminaire
Inventor: YAMAMOTO SHOZO
IPC: F21V21/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a recessed luminaire with good operability and working property in mounting by holding a presser fitting mounted on an arm in such a manner as to be attachable and detachable, and vertically movable by a holding means, and releasing the holding by a releasing means. SOLUTION: When a luminaire body 1 is inserted to the mounting hole of a ceiling, the connecting part 7b of a pull-down fitting 7 is pushed down by the ceiling lower surface to pull up a presser fitting 6, and the lower end part of the presser piece 6b of the presser fitting 6 is floated from an arm 5. The presser fitting 6 is lowered along the arm 4 by a V-shaped spring 5. When the lower end part of the pressure piece 6b then makes contact with the upper surface of the ceiling, the lower end part of the presser piece 6b is energized in the direction separating from the arm 4 by the V-shaped spring 5, the ceiling board is nipped by the lower end part of the presser piece 6b and the flange part 2 of the body 1, and the body 1 is mounted on the ceiling.  Thus, only by inserting the body 1 into the mounting hole, a recessed luminaire can be mounted on the ceiling, and the operability and working property in mounting can be enhanced.
Patent JP-H03145010-A (JP)
Title: Curl cord
Inventor: WATANABE TAKASHI
IPC: H01B7/06
Filed: 1989-10-27
Abstract: PURPOSE:To prevent a damage of cables by composing a curl cord with plural cables, covering bodies to cover the cables, and reinforcements provided on the covering bodies. CONSTITUTION:A curl cord 27 is composed by binding power source lines 17 to connect a power source circuit 15 and a commercial AC power source 16, and plural signal lines 28 to connect between a power source control circuit 11 and an electric apparatus 12, between various sensors 13 and sensor interfaces 14, and the like. A covering body 29 made of polyurethane to cover a cable binding the power source lines 17 and signal lines 28 is formed into a curl form having an elasticity by applying a heat treatment. Furthermore, a spiral spring 31 is held at a spring holder 30, and a sufficient elasticity is given to the curl cord 27 by the spiral spring 31. And the spring holder 30 and the spiral spring 31 act also as a reinforcement to reinforce the curl cord 27. Consequently, a shape collapse, a deformation, and the like are prevented.
Patent JP-H1099525-A (JP)
Title: Storage device for game machine
Inventor: OKADA KAZUSHI
IPC: A47B96/06
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a storage device for storing hand baggage of a game player in a pachinko game machine, etc. SOLUTION: A storage part 5 whose front wall is a wainscot panel forming part 4 is provided on the lower front side of a game machine and pivoted in the direction of pivoting with rotating shafts provided at the top and bottom of the wainscot panel forming part 4 as the center of rotation. By rotating the wainscot panel forming part 4, the storage part 5 with an opening on the top side can appear. In addition, an indicating plate 8 for recognizing stored goods which freely moves in a vertical direction along the back side of the wainscot 4 is provided for the storage part 5. When hand baggage is stored in the storage part 5, the indicating plate 8 is moved along the back side of the wainscot panel 4 and a good's presence identifying element is visually recognizable through the window part or hole part of the wainscot panel 4.  Thereby, it is possible to store hand baggage out of the way, to store and to draw out baggage with ease, and further to effectively prevent baggage from being left behind.
Patent JP-H01121582-A (JP)
Title: Scroll type compressor
Inventor: NOBORI YOSHINORI
IPC: F16J15/16
Filed: 1987-11-06
Abstract: PURPOSE:To prevent leak of cooling medium to a compression chamber by chamfering corners of tip seals disposed in concave grooves provided at the end surface of a spiral body. CONSTITUTION:Concave grooves 26 are provided along the end surfaces of spiral matters 7, 10 of fixed and movable scrolls 5, 9. Tip seals 27 of similar forms to that of the concave grooves 26 are disposed in the grooves 26. Each tip seal 27 is provided with a chamfered part 30 at a corner adjacent to a deep end 29 on the inner side 28 of the radius of the concave groove 26. The tip seal 27 is tightly attached to the outer side of the radius of the concave groove 26 by pressure of compressed cooling medium applied to the chamfered part 30, and leak of compressed cooling medium from the inner side compression chamber to the outer side compression chamber is thus prevented by sealing action by this tight attachment.
Patent JP-H03144114-A (JP)
Title: Angular type straight slide bearing
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1990-10-19
Abstract: PURPOSE:To prevent balls from falling out of the ball rolling faces of a bearing block by forming a pair of load ball grooves in the bearing block and forming the ball rolling faces inside the respective load ball grooves. CONSTITUTION:A straight-slide bearing is provided with a pair of load ball grooves 5 which open to such a direction that they are largely opened with each other in partitioning with a bulkhead 5a and have smaller opening widths (l) at least than the diameters (d) of balls. The load ball grooves 5 are respectively provided with a pair of ball rolling faces 6 which face to the same direction as that these load ball grooves open. It is thus possible to prevent falling of balls which rolle on the respective ball rolling faces of the bearing block.
Patent JP-2000078905-A (JP)
Title: Working machine control mechanism for tractor
Inventor: OCHI TOMOFUMI
IPC: F02D41/04
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a working machine control mechanism for a tractor constituted of an electronic circuit. SOLUTION: This working machine control mechanism for a tractor equipped with a working machine such as a rotary tilling apparatus, etc., attaches an electronic governor mechanism A constituted of a rotation number detecting sensor, a rack position sensor, a rack actuator and an electronic control part to an engine E load on the interior of a bonnet, uses the rack position sensor of the electronic governor mechanism A serve also as a load factor detecting sensor and controls the tractor so as to make the load of the engine in a fixed set range with respect to the change of the load applied to the working machine.
Patent JP-H07113131-A (JP)
Title: Production of compact of ni3al intermetallic compound
Inventor: NISHIDA TAKASHI
IPC: C22C1/00
Filed: 1993-10-15
Abstract: PURPOSE:To produce a compact of an Ni1Al intermetallic compd. with high dimensional precision. CONSTITUTION:A molten Al alloy 8 consisting of-8-18wt.% Ni and the balance Al with inevitable impurities and heated to 660-1,100 deg.C is dropped on a porous sintered compact 2 of Ni having 25-35% porosity and the dropped molten Al alloy 8 is allowed to react with the sintered compact 2 under penetration to produce the objective compact 6 of an Ni3Al intermetallic compd.