baber/WOPTO huggingface dataset:
Patent JP-S5999766-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUTAMI HARUJI
IPC: H01L21/331
Filed: 1982-11-29
Abstract: PURPOSE:To obtain the IC having a bipolar transistor of high withstand voltage by a method wherein the effect of interjunction withstand voltage due to field plate is lead out to the utmost extent without giving no effect on the wiring design. CONSTITUTION:After a P-base 20 has been formed using an ordinary method, an SiO2 film 28 is formed by covering with an Si3N4 24. Then, a window is provided on the film 24, and a poly Si 25 and an Si3N4 mask are superposed. After an SiO2 film 29 has been formed by oxidation, a P type poly Si layer 25 and a P<+> base lead out layer 22 are provided by introducing B. Then, N type poly Si layers 26 and 27, an N<+> emitter 23 and an N<+> collector lead out layer 21 are formed by leading in high density of P into the layer 25. Pt is vapor-deposited on poly Si 25-27, a heat treatment is performed, and a PtSi 32 is formed, covered with a CVDSiO2 30, a window is provided, and an electrode 31 is attached. An electric field is generated due to the potential difference generated between a base 20, a poly Si 25 of equipotential and the collector 19, the concentration of electric field is lessened by widening the depletion layer on the collector side, and the effect of a field plate is indicated. Also, there is no restriction on the wiring design, because the low resistance layer for base electrode is unnecessitated.
Patent JP-S5997496-A (JP)
Title: Heat exchanger for high-temperature fluid
Inventor: YOKO TAKEJI
IPC: F28F13/18
Filed: 1982-11-29
Abstract: PURPOSE:To enhance abrasion resistance without lowering heat-exchanging performance, by a method wherein a protective film of a nickel brazing filler is provided on surfaces of pipes by utilizing a nickel brazing filler used for integrally fixing a heat-exchanging element. CONSTITUTION:A plurality of pipes 4 made of stainless steel are inserted between upper and lower end plates 1, 2 provided with a plurality of inserting holes 3 to constitute the heat-exchanging element 5, the upper and lower end plates 1, 2 are provided respectively with inlet and outlet parts 6, 7 for the first fluid, and inlet and outlet parts 8, 9 for the second fluid are provided at side faces of the end plates 1, 2. Joint parts between the inserting holes 3 of the end plates 1, 2 and each of the pipes 4 and the parts between the inlet and outlet parts 6, 7, 8, 9 and the end plates 1, 2 are airtightly brazed by a nickel brazing filler 11a intermediately placed at those parts. The nickel brazing filler consists, for example, of a Ni-Cr-B-Si base alloy. In addition, the protective film 11b of the nickel brazing filler is adhered onto the outside surfaces of the pipes 4 of the heat-exchanging element 5 in a contiguous manner starting from the joint parts, so that the pipes 4 are protected by the nickel brazing filler.
Patent JP-H1034821-A (JP)
Title: Laminated film for packaging
Inventor: MIYOSHI SEIJI
IPC: B32B15/082
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated film with excellent moistureproof. properties, pinhole resistance and antistatic properties by laminating an antistatic layer, a biaxially drawn polyethylene terephthalate layer, an aluminum foil layer, a biaxially drawn nylon layer and a polyolefin layer and providing a gas barrier layer between the second layer and the fourth layer. SOLUTION: A constitution wherein an antistatic layer 1, a biaxially drawn polyethylene terephthalate layer 2, a gas barrier layer 3, an aluminum foil layer 4, a biaxially drawn nylon layer 5 and an antistatic polyolefin layer 6 are successively laminated in this order from the surface is provided. As the gas barrier layer 3, either of an aluminum deposition layer, an aluminum oxide deposition layer, a silicon oxide deposition layer or a vinylidene chloride resin layer can be used. It is pref. that a film wherein the aluminum deposition layer, the aluminum oxide deposition layer, the silicon oxide deposition layer or the vinylidene chloride resin layer is formed on one face of the biaxially drawn polyethylene terephthalate film is used.
Patent JP-H0257256-A (JP)
Title: Massager having double-side finger-pressure action
Inventor: YOKOI KOMEI
IPC: A61H23/02
Filed: 1988-08-23
Abstract: PURPOSE:To provide a massager generating finger-pressure like action but generating no unnatural vibration other than said action and made unnecessary to replace by providing an insert interval capable of permitting the insertion of a part of the body such as a hand or foot between a finger-pressure vibration massaging projection group and a finger-pressure fixed massaging projection group. CONSTITUTION:A vibration plate 7 is connected to the upper end of the connection rod 13 connected to the crank disc 11, which is mounted to the output shaft 10 of the geared motor M mounted on the stand of a massager main body I, by an eccentric pin 12 and vibrated at a proper time by mounting a vibration motor or electromagnetic vibrator 4 to a support plate 4. A group of a large number of finger-pressure vibration massaging projections 18 and a group of a large number of slightly hard finger-pressure fixed massaging projections 19 large than the projections 18 in a protruding degree are mounted to the expanded part 16 of a massaging plate 15 and in the vicinity of the leading end part of the massager main body 1 and, between the groups of the projections 18, 19, an insert interval 20 capable of permitting the insertion of a part of the body such as an arm or foot is provided. The dispersion of the massaging action due to the group of the vibration massaging projections 18 integrally acts and the finger-pressure action from both upper and lower surfaces due to the cooperation with the group of the fixed massaging projections 19 is made effective.
Patent JP-S6452395-A (JP)
Title: High frequency heating device
Inventor: MAEDA YOSHIO
IPC: H05B6/68
Filed: 1987-08-21
Abstract: PURPOSE:To improve precision of control and reduce cost by using a high frequency inverter circuit for a power source and digitizing a control circuit. CONSTITUTION:A current detecting means 105 for detecting anode current of a magnetron 12, inverter circuit input current, etc., a comparator means 104 for comparing the output of the current detecting means 105 with the output of an output setting means 106, a resister 108 to increase or decrease a counter value based on the output of the comparator means 104, a counter 110 for presetting a counter value of the resister 108 and counting standard clock pulses synchronously with the resonance cycle of an inverter circuit, and drive control means 111, 103 for on-time control of a switching element 10 based on the output of the counter 110 are provided. Timing to increase or decrease the counter value of the resister 108 based on the output of the comparator means 104 is synchronized with commercial power. Control circuit is thus improved without using an A/D converter or the like, precision is improved, circuit is simplified, and cost is reduced.
Patent JP-S58110874-A (JP)
Title: Chemical reaction gas exhausting device
Inventor: NAKAMURA MORITAKA
IPC: F04C25/02
Filed: 1981-12-25
Abstract: PURPOSE:To minimize the adhesion of solid materials to the inside of the exhausting device by a method wherein a heating means for heating a conduit is provided around the outer periphery of an exhaust gas conduit connected to an ejector in the titled device equipped with the air ejector and a water packing type vacuum pump. CONSTITUTION:In the titled device, the reaction gas induced into a reaction chamber 1 from the direction of an arrow sign A is sucked into the exhaust gas conduit 2 through an exhaust port 1a, subsequently, is exhausted through the air ejector 7, utilizing air discharged out of first and second mechanical boosters (vacuum pumps) 3, 5 as the driving source thereof, and the water packing type vacuum pump 8. In this case, the heater 10 is provided around the outer peripheries of the second mechanical booster 5 and the air ejector 7. A ribbon heater or the like is utilized as the heater 10 and is attached to the outer periphery of the conduit 6 for the whole length thereof so as to be adhering thereto. According to this method, the inner wall surface of the conduit is heated to a temperature higher than that of the steam of packing water for the vacuum pump 8.
Patent JP-S6452989-A (JP)
Title: Slat curtain
Inventor: TAKESHITA MASAKAZU
IPC: E06B9/02
Filed: 1987-08-25
Abstract: PURPOSE: To simultaneously open/close the slats of a slat curtain and to easily house them by freely rotatably linking the sides of the base end parts of the respective slats via a shaft and connecting the sides of the opening/closing ends with flexible members. CONSTITUTION: The sides of the base end parts of the respective slats 2 of the slat curtain 1 are linked with rigid links and the sides of the opening/closing ends are connected with the flexible connecting members 4. When a slat 2 at the end of the slats 2 are turned with the shaft at the base end in a center, each of the other slats 2 are turned with the shaft at the base end in a center with this movement. At the same time of this, the opening/closing end sides of the respective slats 2 respectively connected with the connectors 4 of the flexible members are turned by linked operation to simultaneously open a plurality of connected slats 2. When a prescribed slat 2 is rotated in an opposite direction, the respective slats 2 are simultaneously closed.
Patent JP-S58111512-A (JP)
Title: Rectifying circuit
Inventor: OOKUBO YUUICHI
IPC: H03G7/00
Filed: 1981-12-25
Abstract: PURPOSE:To change the attack time in response to an input signal at a low voltage level, by providing a Schottky barrier diode which is conductive after the 1st rectifier element is conductive in response to the voltage level of an input signal. CONSTITUTION:When an output voltage of a control amplifier 14 reaches 0.6V, a diode D1 turns on and the charging time tauT1 becomes tauT1=tau1+tau2, where tau1 is a time constant consisting of a resistor RD1 of the diode D1 and a capacitor C1, and tau2 is a time constant comprising a resistor R2 and a capacitor C2 and very high because of the use of the high resistor R2. When the voltage increases by further 0.2V, the Schottky barrier diode SBD is conductive and the resistance value RSBD in this case is RSBD<<R2. Thus, the time constant tauT2 depends on tauT2=(RD1+RSDB) C2, becomes very small value, the attack time can be changed to in two stages and the attack time at the 2nd stage can be quickened.
Patent JP-S60100919-A (JP)
Inventor: SHINOKURA TSUNEKI
IPC: B01F7/02
Filed: 1983-11-08
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-2001036320-A (JP)
Title: Portable communication terminal
Inventor: HATA MITSUTAKA
IPC: H04W88/02
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To guide caller to a position where a signal intensity is strong, when radio wave condition deteriorates during the call and a base station sending a weak signal intensity is being called, by measuring a current signal intensity and bearing by a directional antenna and displaying the signal strength information and bearings information. SOLUTION: A portable communication terminal 1, equipped with a directional antenna 5, superimposes a bearings measuring part 8 which measures a signal intensity distribution measured by a signal intensity measuring part 7 provided inside a terminal upon bearings by which and display bearings by a control part 13, and displays the bearings and the signal intensity of the directional antenna 5 attached to a current portable communication terminal to a display part 12. Also, it is possible to guide a user of the portable communication terminal 1 to a position, where a radio wave is stronger by reproducing the intensity of a tone which has the radio wave by a range of audible range width (when signal intensity is weak: sound is low, and when signal intensity is strong: the sound is high) by a tone generating part 9.
Patent JP-S58111342-A (JP)
Title: Softlanding apparatus
Inventor: NISHIMURA SADATOMO
IPC: H01L21/00
Filed: 1981-12-25
Abstract: PURPOSE:To improve plane and size accuracy of mounting part by separately forming a circular arc material which forms the mounting part and a cylindrical material which forms the base and then integratingly connect them. CONSTITUTION:A mounting part 32 for mounting wafers and a long length base 33 are formed separately by the same material. Namely, for the base 33, a cylindrical material 34 is directly used and for the mounting part 32 a circular arc material 36 obtained by cutting the cylindrical material 35 in the axial direction is used. These cylindrical material 34 and circular arc material 36 are welded at the opposing ends and these are integrated in straight, thus forming a fork. In case a fork is formed separately by cylindrical part and circular arc part, the machining accuracy and efficiency can be improved.
Patent JP-H0954637-A (JP)
Title: Information processor
Inventor: KOGURE KAZUYA
IPC: G06F1/32
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of the information processor not in normal operation. SOLUTION: A current control circuit 14 is provided between the main power source VCC of a main operation circuit of the information processor and a main power line 12 which is supplied with electric power from the main power source VCC. The drain of an operation mode detecting circuit 16 is connected to the gate of a transistor(TR) Tr1 of this current control circuit 14. The operation mode detecting circuit 16 generates a current suppression signal according to an operation stop signal supplied from a microcomputer. When the processor is in power-saving mode, a TR Tr2 of the operation mode detecting circuit 16 turns on and the TR Tr1 of the current control circuit 14 turns off once the L-level operation stop signal is supplied.  Therefore, the current flowing from the main power source VCC to the main power line 12 is decreased and the current which flows to a pull-up resistance RP connected between the main power line 12 and a bus line 10 can be decreased.
Patent JP-S59101213-A (JP)
Title: Method of changing schedule of tandem rolling mill during running
Inventor: NAWATA YASUTAKA
IPC: B21B37/00
Filed: 1982-11-30
Abstract: PURPOSE:To suppress variation of tension at the time of changing schedule and to perform substantial change of size in changing shcedule of a rolling mill during running, by controlling the timing of change to conform the center of speed change and the center of screw down change. CONSTITUTION:In a tandem rolling mill, the speed of the No.1 stand is changed to the next schedule when the size changing point passes the No.2 stand, and the two stands are changed to speed ratio of next coil. At this time, the screw down position of the No.2 stand is changed. That is, the changing time of speed and screw down is determined from speed allowance and screw down change allowance, and the speed and screw down are changed by timing to complete the change of speed of the No.2 stand and the change of screw down of the No.2 stand by half when the size changing point passes the No.2 stand. In this way, the variation of tension between the two stands is suppressed. Thereafter, the timing of changing speed and screw down is controlled by similar way when the size changing point passes succeeding stands.
Patent JP-S6268485-A (JP)
Inventor: HASHIBA MASAO
IPC: D05B35/08
Filed: 1985-09-21
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-H0553718-A (JP)
Title: Coordinate input device
Inventor: SHINOHARA KOJI
IPC: G06F3/0354
Filed: 1991-08-22
Abstract: PURPOSE:To enable the miniaturization of a coordinate input device and the reduction in weight of the device which is excellent in the operability even in a narrow space and can be freely used on a curved surface and a rugged surface with no planar limitation and with high accuracy of the coordinate data to be inputted. CONSTITUTION:A mirror ball 1 is identical an equilateral polyhedron approximate to a spherical body having each mirror surface. Then the ball 1 is freely rolled and moved on a base surface to be rotatably guided. A light emitting part 4 relating to the X and Y axes intersecting orthogonally with each on the base surface is added together with a light receiving part 5 consisting of two elements on which the light emitted from the part 4 is made incident after reflected on the surface of the ball 1, and the movement detecting parts 3X and 3Y which are fixed at the places near the surface of the ball 1. In such a constitution, the center moving direction and the moving distance of the ball 1 are obtained based on the output of the part 5 of each of both parts 3X and 3Y as the coordinate input for the position command given to an object in regard of the directions of both axes X and Y.
Patent JP-2000042677-A (JP)
Title: Swaging device
Inventor: KASUGA YASUTO
IPC: B21J13/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a swaging device which is capable of increasing the punch quantity of a die to realize the high working speed without increasing the size of a whole device or complicating its structure, and capable of simply interlocking the punch by the die with the release only by the positional relationship between a roll and the die. SOLUTION: In a swaging device 20 to bring dies 1, 2 into contact with a roll and to make the dies move to the center by rotating a shaft 10, or a roll 8 and a roll cage 9, a plurality of dies in which the effective punching area of the dies to a work is smaller than the effective contact area of the dies to the roll are arranged across each other on a die arrangement part, and a plurality of punching parts by the dies are provided.
Patent JP-H0632193-A (JP)
Title: Air bag device
Inventor: KATO RYOJI
IPC: B60R21/217
Filed: 1992-07-13
Abstract: PURPOSE:To simply and quickly perform assembling an air bag device, around a door in particular, by providing locking tools, for temporarily fixing retainers to the case inner side, on the retainer. CONSTITUTION:Bolts 8 are penetrated through respective opening edge parts 2 and 6 of an air bag 1 and a case 5 overlapped to appendantly attach retainers 7, and also the retainers 7 are temporarily fixed to the case 5 with given locking tools 9. Then the base part 4 of an air bag door 3 is overlapped on the outer side of the case 5, and the bolts 8, protruded by this temporary fixing, are penetrated to be fastened to fix the door 3 to the case 5. In this way, an air bag device, having the door 3, can be manufactured simply and quickly.
Patent JP-H0374246-A (JP)
Title: Semi-trailer checking device
Inventor: ONODA ATSUSHI
IPC: B60S5/00
Filed: 1989-08-14
Abstract: PURPOSE:To allow a mechanic to safely perform specified checking with only a trailer by providing a moving truck with a battery, air compressor, and measuring instruments for checking so as to make it possible to connect a pressurized pneumatic system and electric system with specified section of the trailer. CONSTITUTION:Opening of an emergency line valve 27 leads to the actuation of the valves V1 and V3 of a relay emergency value 5 resulting in the accumulation of air in an air tank 6. In the next step, opening of a service line valve 26 creates the same state that a brake pedal is stepped for making air flow into a brake chamber 7 resulting in the operation of a brake. Checking of air leakage after braking is same as conventional way. In addition, checking the electric system, turning of the main power switch 28 on an operation panel, a parking lamp switch 29, right and left direction indicator switches 30 and 31, a brake lamp switch 32, tail lamp.side marker lamp.Number plate illumination lamp switch 33, and reversing light.reversing buzzer switch 34 on can be performed by checking of the lightening of corresponding lamps to each switch.
Patent JP-H06216538-A (JP)
Title: Low-temperature co-baked ceramic tape structure including co-baked ferromagnetic element, drop-in part and multilayer transformer
Inventor: KIYARORU HAATORINGU
IPC: C03C8/10
Filed: 1993-08-02
Abstract: PURPOSE: To provide a cosintering ceramic tape circuit structure containing a ferromagnetic element. CONSTITUTION: This tape structure is provided with sheets 12, 14, 16 laminating a plurality of low-temperature cosintering ceramic tapes, and ferromagnetic elements 18, 20 pinched between sheets of the tape. This ferromagnetic element is formed of a substantially chemical non-reactive material and has substantially the same thermal contraction characteristic as that of the tape and is sintered using the same sintering profile. The material of the ferromagnetic element contains a ferromagnetic oxide, and a glass frit having a melting point of about 500 to 650 deg.C of at least one material selected from among a group composed of SiO2 , PbO, Bi2 O3 , Na2 O, Li2 O and K2 O. The ferromagnetic elements 18, 20 increase the inductance of an inductor 22 on the sheet 14.
Patent JP-H0657842-A (JP)
Title: Fire resistant construction method for unit type building
Inventor: UEDA YASUHITO
IPC: E04B1/94
Filed: 1992-08-06
Abstract: PURPOSE:To automatically connect fire resistant cover materials put over and fixed to building units in a factory to each other at the time of arranging the two building units adjacent to each other in a building site. CONSTITUTION:Flexible fire resistant cover materials 15, 16 are put over and fixed to the upper beams 5, 7 of building units A1, A2 in a factory, and these end parts 15B, 16B are protruded from the lower surfaces 5C, 7C of the beams 5, 7 to the outside surface 5B, 7B side. When the building units A1, A2 are arranged adjacent to each other in a building site, the protruding end parts 15B, 16B of the fire resisting cover materials 15, 16 are closely adhered to each other while compressing them.
Patent JP-H0374970-A (JP)
Title: High frequency emphasis circuit for luminance signal
Inventor: IKEDA KAZUMASA
IPC: H04N9/68
Filed: 1989-08-16
Abstract: PURPOSE:To improve the picture quality by applying a prescribed arithmetic processing to a color difference signal obtained from decoding a color signal to generate a control signal in correlation with a signal with high saturation and using the control signal to control a level of a high frequency component of a luminance signal. CONSTITUTION:A luminance signal is fed to a delay circuit 12 being part of a high frequency component extraction circuit and an output of the delay circuit 12 is fed to a delay circuit 13 and adders 16,20. An output of the delay circuit 13 is fed to the adder 16 via an inverse attenuator 14, a luminance signal high frequency component is extracted from the adder 16 and the component is inputted to a variable gain amplifier 17. The variable gain amplifier 17 is controlled so that its gain is increased in proportion to the saturation and its output is fed to a noise elimination circuit 18. An output of the noise elimination circuit 18 is amplified by an amplifier 19, fed to the adder 20, from which a luminance signal being the result of sum with the high frequency component and in which the contour is emphasized is obtained.