baber/WOPTO huggingface dataset:
Patent JP-H1093413-A (JP)
Title: Semiconductor input circuit and its manufacture
Inventor: IMAIZUMI MASATO
IPC: H01L27/04
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To consume power without wasting by limiting a voltage limiting circuit so as to limit the logic signal of 5V supplied from outside to the voltage amplitude of 3V so as to consisting of the semiconductor circuit of pressure resistance smaller than supplied voltage amplitude. SOLUTION: This semiconductor integrated circuit consists of a semiconductor input circuit IM operating by the power source voltage of 3V formed on a single semiconductor substrate SB, and a logic circuit module LM. The circuit IM accepts the logic signal of the voltage amplitude of 5V from an inputting pad 11. Continually, this signal is temporarily transmitted to the voltage limiting circuit 13 through a capacitor 12. Thereby, a leaked current is prevented from flowing in continuously. In addition the circuit 13 limits the voltage amplitude of 3V. Thereby the semiconductor circuit of pressure resistance smaller than supplied voltage amplitude is formed to reduce power consumption without wasting. After this, the logic signal of this limited voltage amplitude is detected by a detection circuit DT.
Patent JP-S6484159-A (JP)
Title: Pulse width measuring method
Inventor: MATSUMURA SEIYA
IPC: G01R29/02
Filed: 1987-09-28
Abstract: PURPOSE:To omit counting operation which is not necessary for pulse width measurement and to save electric power by measuring the time difference between a minimum time on which pulse width to be measured is based and the pulse width to be measured. CONSTITUTION:A counter controller 25 switches the frequency of a frequency division output to a higher frequency in order right after the start of operation to perform counting operation. Then when the output of a temperature sensor rises to high level, the counting operation is stopped and the current outputs Q0-Q7 of a binary counter 24 become a compensation code, which is supplied to a VCX02 to perform temperature compensation. Thus, the difference between low-level pulse width at current temperature and pulse width at -30 deg.C is counted with reference pulses of high frequency based on the minimum width of gate pulse in the compensated temperature range, e.g. low-level pulse width at -30 deg.C, and the counted value is used as a temperature compensation code at each temperature. Consequently, unnecessary counting operation at the time of the pulse width measurement is omitted and the electric power consumption is reduced.
Patent JP-2000137897-A (JP)
Title: Parking vehicle detection device
Inventor: HAYAKAWA YOSHIAKI
IPC: G08G1/04
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a parking vehicle detection device which can prevent erroneous detection and which can easily be installed. SOLUTION: Mobile object detection devices 103 and 104 whose monitoring range are set to be parking positions respectively are installed at the upper end of a pole 10 erected between the two parking positions 11 and 12. The mobile object detection devices judge whether the vehicles are parked in the parking positions by comparing two picture processing results when only a road is photographed and a case when the road and the vehicle are photographed. The output of the mobile object detection device is transmitted to a control box 105, is encoded and is sent to a management center through LAN 106.
Patent JP-2000073642-A (JP)
Title: Opening and closing equipment
Inventor: HORI HIRONOBU
IPC: E05F5/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing equipment equipped with a easily disconnectable mechanism which is capable of firmly fixing goods being carried to a side frame in a closed state and of easily removing the goods being carried from the side frame in an open state. SOLUTION: This opening and closing equipment comprises a motor-operated drive rail 1 consisting of a stator block A provided at the upper frame of an opening frame and a rotor block B freely sliding along the stator block A, goods being carried 4 by the rotor block B, a lock piece 5 consisting of a magnetic material provided at fixing face side of the goods being carried 4, a side frame 8 for fixing the goods being carried 4, and an electromagnetic device 7 fixing the lock piece 5 provided at the position facing the lock piece 5 of the side frame 8 by the electromagnetic attracting force.
Patent JP-S646943-A (JP)
Title: Heat resistant photosensitive resin composition
Inventor: TAZAWA KENJI
IPC: C08F2/44
Filed: 1987-09-30
Abstract: PURPOSE:To obtain superior heat resistance, adhesion, chemical resistance and electric insulating property by combining an alkali-soluble thermosetting copolymer with a photopolymerizable esterified resin. CONSTITUTION:A copolymer obtd. by copolymerizing 10-30wt.% compd. represented by formula I and 10-30wt.% ethylenic unsatd. compd. having a carboxyl group with 40-80wt.% ethylenic unsatd. compd. copolymerizable with those compds., an esterified resin obtd. by allowing 1 equiv. epoxy group in novolak type epoxy resin to react with 0.8-1.1 equiv. ethylenic unsatd. carboxylic acid, a photopolymerizable monomer, a photopolymn. initiator and solid powder are used as essential components to obtain a photosensitive resin compsn. having high sensitivity, superior heat resistance, adhesion and shelf stability. In formula I, X is H or methyl, Y is 1-4C alkylene and Z is 1-4C alkyl or benzyl.
Patent JP-H07154240-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIMIZU NORIE
IPC: H03K19/096
Filed: 1994-10-07
Abstract: PURPOSE:To prevent leakage of a storage node caused for a data read period in a low frequency operation in a domino circuit and to reduce the power consumption. CONSTITUTION:A charge storage transistor(TR) 5 provided in a domino circuit precharged by a clock signal to read data by discharging a charge of a storage node under the condition of an n-channel MOS logic circuit is controlled by a clock signal through a control circuit 10, and the charge storage TR 5 is conductive when a consecutive in a low frequency operation and not conducting precharging exceeds a predetermined period to be conductive. Since malfunction of the TR due to leakage is prevented even in the low frequency operation, the charge storage TR 5 is conductive to store and supply the charge to a storage node 7.
Patent JP-H08104668-A (JP)
Title: Production of quaternary ammonium salt
Inventor: KATO TORU
IPC: C07C233/36
Filed: 1994-10-07
Abstract: PURPOSE: To safely obtain, using a small amount of an alcohol solvent, the subject low-melting compound having softness-enhancing effect, free from offensive odor, useful as a softener base for the hair, cloths, etc., by reaction of a tertiary amine with a quaternarizing agent in the presence of a specific compound. CONSTITUTION: This compound of formula III (R<4> is methyl or ethyl; X is a halogen or a group of formula R<4> SO4 ) is obtained by reaction, in the presence of (A) a compound of formula I [R<5> is a 7-35C (branched) alkyl or alkenyl; A<1> and A<2> are each a 2-4C alkylene; (m) and (n) are each the number-average added number of moles of an alkylene oxide, satisfying the relationship: 0<=(m+n)<=4], of (B) a compound of formula II [R<1> and R<2> are each the same as R<5> ; R<3> is a 1-6C (hydroxy)alkyl; (p) and (q) are each 2-6] with (C) a quaternarizing agent such as CH3 Cl, (CH3 )2 SO4 or (C2 H5 )2 SO4 at the weight ratio A/B of (90:10) to (1:99), esp. (50:50) to (5:95). The amount of an alcohol to be used in the reaction is 0-20wt.% of the final compound. The reaction is carried out at 60-140 (esp. 80-120) deg.C.
Patent JP-H0959958-A (JP)
Title: Concrete armour block
Inventor: ASARI SHUICHI
IPC: E02B3/14
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To damp the energy of waves and create a calm region and stabilize a seacoast and conduct revetment, to transmit solar rays up to a rubble mound, to enable the propagation of seaweeds and to enable the swarming and living of fishes by forming a large number of voids among blocks and passing sea water into the voids. SOLUTION: Approximately rectangular downward bent leg sections 3 are formed from the two corner sections of a triangular main body 1, a connecting section 4 is formed from a residual corner section, and a stabilizing section 5 is formed while being crossed at right angles with the end section of the connecting section 4. The stabilizing section 5 of an adjacent block is interposed between the leg sections 3, 3 in the execution of works.
Patent JP-H0698506-A (JP)
Title: Rotor balancer for electric rotating machine
Inventor: NISHIMURA YOSHIYUKI
IPC: H02K15/16
Filed: 1992-09-14
Abstract: PURPOSE:To make a balancing weight sufficiently strong against centrifugal force even by revolution at high speed, and to shorten dimensions in the axial direction. CONSTITUTION:A conductor such as an aluminum alloy is die-cast to the core 2 of a rotor 1, and an annular shortcircuit ring 3 is formed onto the end face of the core 2. A recess section 5, in which a discoid weight 4a for balancing is buried, is formed integrally to the axial end face of the shortcircuit ring 3. An annular projection 6a is shaped around the opening of the recess section 5 so as to caulk the weight 4a. When the mass of the weight 4a is selected and the recess section 5 is caulked selectively, the rotor 1 is balanced dynamically. An edge formed by a section in the periphery of the opening of the recess section 5 and the end face of the shortcircuit ring 3 may be used as a caulking means without shaping the annular projection 6a.
Patent JP-H04126049-A (JP)
Title: Mineral-containing low-sodium soy sauce
Inventor: SATOU TADAYUKI
IPC: A23L27/50
Filed: 1990-09-17
Abstract: PURPOSE:To obtain the title soy sauce of low common salt content, excellent in healthiness because of containing minerals, requiring only a small amount of broth, with no need for any chemical seasoning, by admixing soy sauce with an appropriate amount of seawater. CONSTITUTION:Seawater is put to sterile filtration, and an appropriate amount thereof is added to soy sauce followed by agitation, thus obtaining the objective soy sauce. For example, such seawater put to sterile filtration is mixed with the same amount of soy sauce. Thereby, natural intake of the useful minerals and trace ingredients in seawater and enjoyment of the mellow taste of the present soy sauce will get ensured. Furthermore, concern for sodium overintake can be eliminated.
Patent JP-H04123563-A (JP)
Title: Private branch automatic exchange
Inventor: TAKEHISA YOSHIHIRO
IPC: H04Q3/58
Filed: 1990-09-14
Abstract: PURPOSE:To display the operating state of a line by separating the operating state display control of the line from a call processing control section independently, giving/receiving the operating state of the line via a line state storage section and outputting the operating state of the line to a line state display device in response to the load of a control processor. CONSTITUTION:When an interrupt of an interval timer takes place for each prescribed period, a processor operating rate measurement means 105 is started and outputs sequential period information to a line state output management means 106 for each period and the processor operating rate measurement means 105 calculates an operating rate based on a ratio of a time when the processor executes no processing to a start period thereby deciding the line state output level. The line state output management means 106 reads the operating state of the line from a line state storage section 103 to discriminate whether or not an output is given to a line state display device 107 and the line state display control does not interfere the execution of the call processing control. Thus, the operating state of the line is displayed without losing the processing capability of the call processing control.
Patent JP-S6299138-A (JP)
Title: Insulating tube manufactured in filament-winding method
Inventor: BLEIBTREU ALEXANDER
IPC: F16K17/164
Filed: 1986-10-16
Abstract: 1. Tube, which is of insulating material of a mixed laminate and manufactured in a filament-winding process and the wall of which consists of a layer (1), which is built up of polyester fleece and forms the inward surface (2), with a layer (3), which is built up of glass rovings and lying thereover, wherein resin-impregnated fleece and resin-impregnated rovings are brought one after the other in the cold state onto a winding mandrel and cured by subsequent heating, characterized thereby, that the tube wall contains a further layer (4), which forms the outward surface (5) and is polyester rovings wound directly adjoining the glass rovings.
Patent JP-H0797683-A (JP)
Title: Film forming device
Inventor: KITAORI NORIYUKI
IPC: C23C14/24
Filed: 1993-09-30
Abstract: PURPOSE:To simplify the cleaning of a device and the recovery of a material for film forming by providing a supporting body, on which evaporated particles evaporating from an evaporating source in a vacuum vessel is deposited, and a means for supplying a solution for removing particles sticking to the wall of the vacuum vessel to the wall surface. CONSTITUTION:For example, a magnetic recording medium is produced by evaporating a magnetic metal 6 in a crucible with the operation of an electron gun in the vacuum vessel 1 and depositing the magnetic metal 6 on a polyethylene terephthalate film (supporting body) guided by a cooling can 4. In the device, a pipe 8 attached along a shielding plate 7 is connected to a liquid tank 9 and an inactive liquid in the tank 9 is discharged to the vacuum vessel 1 from a hole of the pipe 8 by opening a valve and operating a pump 10. The liquid flows down along the shielding plate 7 and the inner wall and is filtered by a filtering means 11 to recover the liquid and the magnetic particles sticking to the shielding plate 7 and the inner wall.
Patent JP-S61124245-A (JP)
Title: Cooler of magnet generator
Inventor: NAKADA MASAHIRO
IPC: H02K9/22
Filed: 1984-11-21
Abstract: PURPOSE:To improve the cooling efficiency by providing a guide fin for guiding cooling air flow between an engine wall mounted with a motor and the stator of the motor to guide the cooling air flow by a simple structure, thereby efficiently circulating. CONSTITUTION:A rotor made of a flywheel 5 and a magnet 7 is mounted on a drive shaft 1 projected from an engine case 8 of an internal combustion engine, a stator 10 is disposed oppositely to the rotor, and the stator 10 is mounted in the case 8 to form a motor. A guide fin 12 for guiding cooling air flow to the stator 10 is provided between the stator 10 and the case 8. The fin 12 is formed of a plurality of fins provided radially from the center of the fin 12. Thus, the heat sink effect of the coil 101 can be preferably enhanced.
Patent JP-S62102991-A (JP)
Inventor: KATAYAMA SHIGERU
IPC: B25J19/00
Filed: 1985-10-30
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-H04123285-A (JP)
Title: Denomination deciding device for cylindrical coin group
Inventor: NAKANISHI TOMOYUKI
IPC: G07D5/02
Filed: 1990-09-14
Abstract: PURPOSE:To simply and accurately detect the coin sorts of all coins in a cylindrical coin group by providing this coin denomination deciding means with an outer diameter detecting means, a length detecting means for detecting the length size of the cylindrical coin group and a denomination deciding means for deciding the denomination of the cylindrical coin group from the detected results of both the detecting means. CONSTITUTION:The cylindrical coin group 12 is treated as a wrapping unit of 50 coins in each denomination out of 6 sorts of currency coins and both the end parts of the coin group 12 are held and carried by a pair of right and left upward semi-circle hangers 13, 13 and continuously carried to a detecting position. The outer diameter detecting mechanism 14 and the length detecting mechanism 15 are arranged on the detecting position and the denomination deciding elements, i.e. the outer diameter and the whole length, of the coin group 12 led to the mechanisms 14, 15 can be simultaneously measured and decided. Consequently, the denomination of the coin group 12 can be accurately decided and compact constitution can be obtained without using a complex structure.
Patent JP-2000077436-A (JP)
Title: Chip chucking diecollet and chip bonding device
Inventor: NAKANISHI TOMOAKI
IPC: H01L21/60
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a diecollet, which can pick up a chip in a surface non- contact state without making the correction for the angle of the chip at the time of the pickup of the chip, and a chip bonding device. SOLUTION: A chip chucking diecollet 15, which picks up a chip 9 by vacuum chuck to hold the chip 9, is provided with a curved surface 32 with a roughly conical recessed part formed in a block 30, and a vacuum chuck hole 31 provided in the inside of the recessed part. When the chip 9 is vacuum-chucked and picked up by the diecollet 15, the four corner points of the chip 9 come into contact with the curved surface 32, regardless of the direction of the chip 9. Therefore, the chip can be picked up by the diecollet 15 in a surface non- contact state without needing the correction for the angle of the chip.
Patent JP-H1089156-A (JP)
Title: Control device of internal combustion engine
Inventor: FUKUMA TAKAO
IPC: F02D21/08
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the exhaust emission in the transient condition, by grasping the relational expression of the excess air for making the exhaust emission in the predetermined engine operating condition optimum, and an EGR rate, and controlling an exhaust gas recirculating device to realize the other satisfying the relational expression, to one of the present air excess and EGR rate. SOLUTION: The present fuel injection quantity Q is read (101), the optimum intake excess, EGR rate λs, γs are determined (102) in a case when an engine operating condition on the basis of the fuel injection quantity Q and the number of revolution of engine N, is steady, and the relational expression (straight line) of the optimum air excess and the EGR rate in the engine transient operation, is calculated (103). Then the intake air weight GN, the gas pressure P at the downstream side of an EGR pass junction part, and the temperature T are read (104), the recirculated exhaust gas weight GEGR is calculated, and the present EGR rate γn is calculated (105).  The air excess rate λt satisfying the relational expression to the present EGR rate γn, is calculated, to control the opening of an EGR control valve on the basis of the calculated air excess rate as the present target air excess rate (106).
Patent JP-S6486039-A (JP)
Title: Adhesion measuring apparatus
Inventor: KIMURA AKIRA
IPC: G01N19/04
Filed: 1987-09-28
Abstract: PURPOSE:To measure an adhesion with respect to a desired peeling angle, by keeping a positional relationship between a peeling point of a sample tape and a winding roller constant to wind the sample tape on the winding roller maintaining an angle of peeling. CONSTITUTION:A tape T is applied on work S and a winding roller 1 is moved horizontally on a rack 16 winding a slack portion thereof T on a winding roller 1 to adjust an angle of winding so that it matches an angle theta of peeling and a running gear 3 is meshed with the rack 16. Then, while the tape T is wound on the winding roller 1 with the driving of a drive motor 2, the running gear 3 is turned and a machine frame 15 moves on a running orbit plate 5 at the same speed as a tape winding speed. Thus, the angle of peeling of the tape T is kept constant, thereby enabling detection of a tension required for peeling with a torque detector 7 during the period of peeling.
Patent JP-H02125907-A (JP)
Title: Exhaust pipe coupling
Inventor: SENZAKI SENKICHI
IPC: F16L21/06
Filed: 1989-09-22
Abstract: PURPOSE:To aim at the improvement of sealing performance, vibration absorbing effect and durability, etc., by arranging a gasket made of a reinforcing material and expansion graphite in an annular gap formed between the pipe end portion and the flange of an inner pipe, and the diameter enlargement portion of an outer pipe. CONSTITUTION:An exhaust pipe coupling comprises an inner pipe 1, an outer pipe 2 fitted on the circumference of the inner pipe 1 by some length from the opening portion 12 thereof, a cylindrical gasket 3 inserted in the gap of the fitting portion and a fastening band 4 fastened on the outer circumference of the outer pipe 2. In this case, an annular gap is formed by the outer circumference of the pipe end portion 13 of the inner pipe 1, one end of an annular flange 11 and the inner circumference of the diameter enlargement portion 21 of the outer pipe 2. The cylindrical gasket 3 comprising a reinforcing member and expansion graphite is arranged in the annular gap with remaining a space C closed by the gasket due to the heat expansion thereof at one end of the gap.
Patent JP-H0564203-A (JP)
Title: Television receiver
Inventor: HAYASHI SHUNEI
IPC: H04N5/445
Filed: 1991-08-30
Abstract: PURPOSE:To evade the erroneous setting state of ON and OFF of power source output from a power source means by displaying ON and OFF state of a switch means on an antenna level display screen. CONSTITUTION:This receiver incorporates a VHF/UHF tuner 12 for receiving a ground broadcasting, a BS tuner part 23 for receiving a satellite broadcasting and a power source circuit 20 for BS converter supplying power source to a BS converter 22 for which an external connection with this BS tuner part 23 is performed, and the external connection with a decode part 50 performing a decode processing for a selection station output by the BS tuner part 23 is performed for the receiver. When an antenna level detected by a level detection circuit 21 is displayed on a Braun tube 36 based on the selection station output by the BS tuner part 23, the setting state of a power source switch for BS converter 46 operating a power source circuit for BS converter 20 supplying power source to an external BS converter is detected by a system controller 41 and it is displayed on an antenna level display screen.
Patent JP-H0290668-A (JP)
Title: Semiconductor device
Inventor: HIRAKAWA NOBORU
IPC: H01L27/04
Filed: 1988-09-28
Abstract: PURPOSE:To improve a semiconductor device in the degree of integration and power consumption by a method wherein a first and a second semiconductor layer successively laminated interposing an interlaminar insulating film between them are connected with each other through a resistive region formed of polycrystalline semiconductor which is filled into a connecting opening formed in the interlaminar insulating film. CONSTITUTION:A wiring layer 3 of a molybdenum silicide layer, which is possessed of a specified pattern and 4000Angstrom  or so in thickness, is provided onto an insulating film 2 formed on the surface of a semiconductor substrate 1, an insulating film 4, provided with a connecting opening and 5000-10000Angstrom  in thickness, is provided thereon, and a high resistive region 5 formed of polycrystalline silicon layer which is filled into the connecting opening is provided. Furthermore, a wiring layer 6, which is formed of a molybdenum silicide layer 4000Angstrom  in thickness, connected with the wiring layer 3 through the intermediary of the resistive region 5 is provided on the insulating film 4. By this setup, a resistor small in occupying area and excellent in area utilization coefficient as compared with a two-dimensionally formed conventional one can be realized and concurrently does not affect the conductivity of wiring layers, so that the resistor more adapted for improving a semiconductor device in density and the degree of integration can be easily obtained.