baber/WOPTO huggingface dataset:
Patent JP-H06292859-A (JP)
Title: Resin-coated steel strip excellent in press molding and post-work coating suitability and its production
Inventor: NAKAMOTO TADASHIGE
IPC: C10N30/12
Filed: 1993-04-09
Abstract: PURPOSE:To produce the resin-coated steel strip which is excellent in lubricity, capable of high working press molding and excellent in post-work coating suitability, particularly in electrodeposition coating and to provide the production method of such a resin-coated steel strip. CONSTITUTION:The resin coating film consisting essentially of the resin which is obtained by incorporating 1.0-20wt.% cold-closslinkable epoxy resin into a urethane resin having an active hydrogen in a molecule and, besides, 0.5-20wt.% spherical polyethylene wax particles and 1-30wt.% chain colloidal silica expressed in terms of SiO2 is formed on the surface of the steel plate in 0.2-3g/cm<2> coverage, and the spherical polyethylene wax particles are kept spherically in the film.
Patent JP-S5417851-A (JP)
Title: Drive roller for electrostatic recorder
Inventor: OONISHI MASARU
IPC: G03G15/00
Filed: 1977-07-11
Abstract: PURPOSE: To attempt the stabilization of drive size of the electrostatic recording paper and prevent the ground fogging by forming a part of the circumferential surface of a driven roller with a metal material, and constituting the first portion of a drive roller with a flexible material and its second portion with a material which has a less variable amount quality. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03283525-A (JP)
Title: Electrolytic capacitor device
Inventor: IWANO NAOTO
IPC: H01G9/08
Filed: 1990-03-30
Abstract: PURPOSE:To produce a plurality of electrolytic capacitors with a low height and at a low cost and form them into a unit which is capable of surface mounting by mounting a first and second base at both ends of the plurality of electrolytic capacitors plate side by side. CONSTITUTION:A first base 15 comprises a bottom wall 15a placed along the side surface of a metallic case and a front wall 15b placed facing a bottom portion 11b of an electrolytic capacitor 11 and a sealing portion 12a of an electrolytic capacitor 12. A second base 16 comprises a bottom wall 16a placed along the side surface of the metallic case and a front wall 15b placed facing a bottom portion 11b of an electrolytic capacitor 11 and a back wall 16b placed facing a sealing portion 11a and a sealing portion 12a on the portion of the sealing portion 11a of the electrolytic capacitor 11 and on the bottom portion 12b of the electrolytic capacitor 12. In this case, housing recesses 17a, 17b for housing the electrolytic capacitors 11, 12 side by side, that is, in a state in which metallic cases thereof are adjacent to each other and the axial lines thereof are substantially parallel to a circuit board 2 are provided in the bottom walls 15a, 16b, respectively.
Patent JP-H08278145-A (JP)
Title: Piezoelectric vibrational angular speedometer
Inventor: NOMURA TATSUSHI
IPC: G01C19/56
Filed: 1995-04-10
Abstract: PURPOSE: To realize miniaturization of piezoelectric vibrational angular speedometer. CONSTITUTION: A piezoelectric transducer 10 is constituted by what the underside of a piezoelectric member 10A and the topside of another piezo electric member 10B are stuck together, and the adhesion surface is formed with an electrode 13 as a reference electrode. When an electrode 14 which is formed on the underside of the piezoelectric member 10B is impressed with a driving ac voltage, the piezoelectric transducer 10 is vibrated in an arrow Y1 direction. At this time, if this transducer 10 is rotated with an axis X1 as the center, Coriolis force is developed in an arrow Z1 direction, whereby this transducer 10 is vibrated in this arrow Z1 direction. Two supports 21 and 22 being composed of silicone resign are boned by a bonding agent at each nodal point part of resonance vibration of the piezoelectric transducer 10.
Patent JP-S63250164-A (JP)
Title: High power hybrid integrated circuit substrate and its integrated circuit
Inventor: KATO KAZUO
IPC: H01L23/52
Filed: 1987-04-07
Abstract: PURPOSE:To stabilize quality with no current concentration and to decrease width of copper circuit patterns and to miniaturize the whole of circuits, by standardizing thickness of the whole of copper circuit patterns to be 35 mum or more. CONSTITUTION:Thick copper foil parts 1 as lower layers composed of heterogeneous metal composite foils are laminated on a base metal 6 through an insulating layer 5, and also aluminium bonding posts 3 as upper layers are laminated thereon. Power transistors 7 and diodes 8 are connected with the aluminium bonding posts 3 by the use of aluminium wires 9 so as to form circuits. Thickness of each copper foil thick part of the heterogeneous metal composite foils used in this invention is required to be 35mum or more, and large current conduction capacity can not be obtained when this thickness is 35mum or less. Though an upper limit is not restricted, this limit is 300mum or so in consideration of cost. Then, for example, silicon resin can be singly used or filler-containing silicon resin of good heat conductivity can be used as gelled silicon group resin which seals the circuits.
Patent JP-H05288081-A (JP)
Title: Fuel control device of combustor for gas turbine
Inventor: ABE TOSHIO
IPC: F02C9/28
Filed: 1992-04-06
Abstract: PURPOSE:To provide a device capable of precisely controlling a supply amount of fuel for combustion for a gas turbine and carrying out low NOx combustion with a simple device. CONSTITUTION:A fuel distribution device 2 is supplementally connected to a fuel control device 1 of a combustor for a gas turbine having a flow rate control valve 1c. This is a device to control fuel supplied to a combustor 50 through this fuel distribution device 2. This fuel distribution device 2 is branched to a pilot fuel duct 5 and a premixed gas duct 6 with a sluice valve 10, the pilot fuel duct 5 has a first directional control valve 7 and a constant flow amount valve 8, and the premixed gas duct 6 is respectively connected to a fuel injection nozzle of a premixed air-fuel supply pipe 57 respectively through ducts 11, 12, 13 juxtaposing second, third and fourth directional control valves 14, 15, 16. Additionally, the first directional control valve 7 is constituted of a valve working in reverse with the second directional control valve 14, and each of the directional control valves is constituted to be controlled by a fuel distribution control device 17 working by way of receiving a signal from a control device of the gas turbine.
Patent JP-S529785-A (JP)
Title: Accuracy compensation method in spotting servo system
Inventor: NAKAMURA TOSHIAKI
IPC: B23K7/00
Filed: 1975-07-11
Abstract: PURPOSE: To produce mechanical blind sector in position detecting member, aside from driving system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5210498-A (JP)
Title: Apparatus for cutting barrelled tobacco
Inventor: AZUMA TAKEO
IPC: A24B3/07
Filed: 1975-07-11
Abstract: PURPOSE: Automatic operation for cutting and dividing tobacco blocks taken out from barrels into smaller portions to feed them in a constant flow to succeeding steps. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58199753-A (JP)
Inventor: KITAJIMA MASAHARU
IPC: F27D15/02
Filed: 1982-05-18
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-S62239896-A (JP)
Title: Control circuit of inverter
Inventor: YANAI YASUNORI
IPC: H02P27/06
Filed: 1986-04-11
Abstract: PURPOSE:To compensate the change of frequency and phase characteristic of frequency command value before and after the instantaneous stoppage, by holding the inverter frequency command value before the instantaneous stoppage and by controlling the inverter on the basis of this command value after the circuit is reelectrified. CONSTITUTION:A source voltage detection circuit detects the instantaneous source voltage drop and moves correspondently. As a result, the detected point of contact 10a1 is opened and the inverter operational command VST is switched OFF. By opening the detected point of contact 10a2, the value of a cushion circuit 4 is kept in the same condition as before the instantaneous stoppage occurs. After reelectrification, by closing the points of contact 10a1 and 10a2, the inverter output frequency command value fref before the instantaneous stoppage is outputted from the cushion circuit 4 to an inverter 1.
Patent JP-S567600-A (JP)
Title: Acoustic reproducing unit
Inventor: SHIMA KENJI
IPC: H04S1/00
Filed: 1979-07-02
Abstract: PURPOSE:To give the feeling of spread to the reproduced sound, by adding the positive and negative phase components which are the signal difference of components  of left and right singals contg. many reverberation components to the components  of left and right signals. CONSTITUTION:The left and right audio signals are given to the terminals 1L and 1R. The left signal and the inverted right signal are fed to the addition circuit 3 to obtain the difference signal L-R contg. many reverberation components. The difference signal is fed to the addition circuit 6 and also fed to the addition circuit 8  via the inversion circuit 7. With this addition, the sound from the speakers 16, 17  can have the feeling of spread. Further, the difference signal L-R is fed also to the  addition circuits 12, 13 via the HPF9, phase shift circuit 10 and inversion circuit  11, allowing to make the feeling of direction of sound unclear and to avoid the feeling of a closed room.
Patent JP-2000272066-A (JP)
Title: Laminate and hermetically sealed container
Inventor: AKAZAWA KIYOHIDE
IPC: B32B7/06
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminate capable of being subjected to deep drawing, excellent in easy opening properties, heat resistance, oxygen barrier properties, transparency and mechanical strength and capable of being laminated to paper being a support. SOLUTION: At least five kinds of resin layers, that is, an easy opening resin layer (A), an adhesive resin layer (B), a gas barrier layer (C), a strength holding layer (D) and an ethylenic copolymer layer (E) with an adhesive strength with paper (180 deg. peel, peel speed 300 mm/min) of 150 g/15 mm width or more are laminated so that the layers (A), (E) become both outer layers.
Patent JP-S568589-A (JP)
Title: Circuit for electronic watch
Inventor: YOSHINO MASASHI
IPC: G04G3/00
Filed: 1979-07-03
Abstract: PURPOSE: To secure the plane arrangement for both the circuit substrate and the capacitor with good electric connection, by fixing the above oscillating circuit substrate and the oscillating/adjusting trimmer capacitor to the different frames each.  
     CONSTITUTION: The trimmer capacitor consisting of adjusting axle 4, rotor 3, stator 2 and others is fixed to plate 16 by screw 14 and with fixing spring guided by pins 12 and 13 provided to the ground metal. On the other hand, flexible circuit substrate 15 including MOSIC16, the oscillator and others which are provided to the frames other than plate 16 generates the pressure by elastic part 17a of circuit lead plate 17 to secure an assured electric connection between electrode surface 2a of stator 2 and the conducting part of substrate 1. These trimmer capacitor and the circuit substrate are arranged on a plane. As a result, no horizontal force is generated with rotation of rotor 2 of the trimmer capacitor when the adjustment is given to the oscillation output and the vertical force is received by plate 18 via the flat part of spring 5 to secure the steady operation. Furthermore, a thin-gage and miniature structure is possible for the watch owing to the plane design, at the same time facilitating an easy assembly or disassembly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63251184-A (JP)
Inventor: KANAMORI HISAKAZU
IPC: B25J15/08
Filed: 1987-04-08
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-S5511186-A (JP)
Title: Hardening method for internal surface of steel cylinder by laser beam
Inventor: TANI TAKAYUKI
IPC: C21D1/09
Filed: 1978-07-11
Abstract: PURPOSE:To distribute residual compressive stress to the inner circumferential surface of a cylinder during hardening, by irradiating laser beam into the steel cylinder through the opening at one side, and by inserting a conical mirror through another opening so as to focus and irradiate the laser beam to the inner circumferential surface of the cylinder. CONSTITUTION:A mirror 3a is placed at the end on the laser beam generator 1 side in a cylinder 10, and the laser beam generator is actuated. Laser beam 2B is projected and focused at the end of the generator 1 side of the inner circumferential surface 10a of the cylinder 10 and hardens the surface by its energy. The mirror 3a is brought away from the laser beam generator 1 slowly, so that focusing point of the laser beam is moved and the inner circumferential surface 10a is hardened over whole length. This method allows to distribute residual compressive stress to the whole inner circumferential surface 10a of the cylinder 10 so that required fatigue strength is obtained.
Patent JP-H08255536-A (JP)
Title: Reflection type photoelectric sensor
Inventor: NAKAMURA ARATA
IPC: G02B6/00
Filed: 1995-03-15
Abstract: PURPOSE: To provide a reflection type photoelectric sensor which can reduce the fluctuation of a light receiving amount resulting from the fluctuation of the distance of an object to be detected, and can stably detect the existence and the surface state of the object to be detected without the influence of the distance fluctuation of the object to be detected. CONSTITUTION: A light projecting light axis by a light projecting element 2 and a light receiving light axis by a light receiving element 5 cross with a predetermined angle, and such an aperture stop 7 as shades reflected light from an object to be detected at a short distance much more than a reflected light of an object to be detected at a long distance is provide in front of the light receiving element 5. Thereby, the existence and the like of the object to be detected 4 can stably be detected without the influence of the distance fluctuation of the object to be detected 4.
Patent JP-S57199593-A (JP)
Title: Welding rod for build up welding
Inventor: JIYUUYA TAKASHI
IPC: B23K35/30
Filed: 1981-06-04
Abstract: PURPOSE:To obtain a welding rod which is excellent in erosion resistance and is hard to be weld-cracked by low yield strength being equivalent to or less than 18-8 stainless steel, by specifying Mn of Ni-Cr steel and adding Mo, Nb and Co. CONSTITUTION:A welding rod is formed by containing 1 kind of more of <=0.2C, <=2 Si, 10-20 Cr, 0.5-10.2 Ni, <=20 Mn, <=2 Mo, 0.01-0.1 Nb and 0.5-5 Co, by wt%, respectively, and consisting of Fe substantially as the remainder. In this case, Mn elevates erosion resistance, but in case of <=2%, its effect is insufficient, and in case of exceeding the upper limit, its molten metal flowing property becomes worse. Mo elevates erosion resistance and corrosion resistance, but in case of exceeding the upper limit, toughness is harmed. Nb fines crystal grains having a depositing property and elevates erosion resistance, therefore, it is desirable to be the lower limit or above, and in case of excess, ferrite phase is generated in a deposited layer, and the erosion resistance is deteriorated. Co elevates erosion resistance, therefore, it is desirable to be the lower limit or above, and its effect is not elevated in case of a large quantity and its cost is raised, and its quantity is controlled to the upper limit or below.
Patent JP-H08259050-A (JP)
Title: Paper feeding device
Inventor: FUKUBE NORIAKI
IPC: B65H11/00
Filed: 1995-03-16
Abstract: PURPOSE: To provide a paper feeding device capable of the contact and separation of a pickup roller in such simplified constitution as using the same solenoid in any of the modes both of automatic feeding mode and manual feed mode. CONSTITUTION: A manual feed table 56 is arranged turnably at a storing position and a manual feed position. A bracket that moves interlocked with the turning of the manual feed table 56 is arranged turnably at an automatic feed position and manual feed position. The bracket is supported by a support shaft 65, and a roller support body 67 is turnably arranged in the same support shaft 65, and is arranged turnably at a first position and a second position, and a pick up roller 71 is supported by the roller support body 67 so as to freely move to a paper feed position and a retracting position. A solenoid that turns the roller support body 67 to the first position and turns the pick up roller 71 to the paper feed position is arranged supported by a bracket. The solenoid is turned on and off to make the pick up roller contact to and separate from a paper sheet.
Patent JP-S5610968-A (JP)
Title: Semiconductor device
Inventor: WATANABE TOKUO
IPC: H01L29/73
Filed: 1979-07-06
Abstract: PURPOSE:To obtain a high withstand voltage SCR having a stable leakage current inhibiting characteristics by forming the same conducting type high density semiconductor layer as respective main surfaces thereof on the portion formed with current collecting electrodes. CONSTITUTION:A p-type base 3 and a p-type emitter 1 are exposed on both peripheral regions 300 of the SCR substrate 10. Aluminum is annularly evaporated on the peripheral regions 300, annular current collecting W electrodes 8, 9 are coated thereon, and heated to be bonded at a temperature higher than the melting point of aluminum. At this time p<+>-type layers 40 are formed on the bonded surfaces of the electrodes 8 and 9 respectively. Then, Si rubber material 20 is coated on both the electrodes 8 and 9 to protect the side surfaces of the substrate. According to this configuration the number of the lines of electric force collected at the base 3 is reduced due to the installation of the electrodes 8 to alleviate the surface electric field intensity on the end side surfaces 103 of the substrate 10. Since there is the layers 40 on the regions 300 directly under the electrodes 8, which layers 40 are not depleted nor inverted, the channel growth is inhibited by the layers 40 and does not reach the cathode 6. Accordingly, it can obtain low leakage current and stable leakage current inhibiting characteristics without increasing the leakage current.
Patent JP-S5610792-A (JP)
Title: Method and circuit for driving ultrasonic-wave converter
Inventor: MISHIRO SHIYOUJI
IPC: H03L7/12
Filed: 1979-07-06
Abstract: PURPOSE: To prevent malfunction at a subresonance point by making a generated frequency sweep over a frequency range wider than the tracking range of a phase- fixed loop and by stopping the sweep by detecting the resonance point of an ultrasonic-wave converter during the sweep.  
     CONSTITUTION: Ultrasonic-wave converter 1 is connected to phase-fixed loop 2 composed of a PLL tracking circuit and this fixed loop 2 is provided with voltage control oscillator 3, amplifier 4 and phase comparator 5. Resonance-point detector 6 is connected to amplifier 4 of this fixed loop 2, and detector 6 to the reset terminal of FF7; and sweep circuit 8 is connected between the output terminal of FF7 and oscillator 3, and upper and lower limit detector 9 between the set terminal of FF7 and comparator 5. Then, an oscillation frequency is made to sweep over a frequency range wider than the tracking range of fixed loop 2 and during this sweep, the resonance point of converter 1 is detected to stop the sweep, thereby preventing malfunction at subresonance point. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09275586-A (JP)
Title: Inter-station transmission line configuration method for digital mobile communication system
Inventor: KODAMA EIJI
IPC: H04L47/43
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency for use of a transmission line for non- telephone signal transmission such as FAX or data between a radio base station and an exchange station. SOLUTION: Voice information between a radio base station 11 and an exchange station 14 is sent by assigning a time slot (channel) in a voice transmission line 16 for each call similarly to a conventional system. The non telephone information is sent by processing the information into packets for each transfer block in each call through a non-telephone transmission line 17 through packet multiplexing. The transmission of outgoing non-telephone information from the exchange station 14 to the radio base station 11 is conducted similarly.
Patent JP-H02286715-A (JP)
Title: Polyphenylene ether/polycondensate block copolymer and its manufacture
Inventor: UDO KOUARUTSUIKU
IPC: C08G63/60
Filed: 1990-04-02
Abstract: PURPOSE: To simply obtain a polyphenylene ether-polycondensate block copolymer by oxidation linking of a polycondensate having a phenolic terminal group and a substd. phenol compd., with the substituents being selected independently of each other, in a specified solvent.  
     CONSTITUTION: A polycondensate having a phenolic terminal group represented by formula I [wherein R 3  and R 4  represent a 1-6C alkyl or H; R 1  and R 2  represent R 3  or a 7-12C substd. benzyl, provided that R 1  and R 2  do not simultaneously represent H or a tertiary alkyl; R represents a (cyclic) aliph. group, a 20C or lower arom. or benzyl residue; and m and p are 0 or 1, provided that m+p≥1; and X represents O or NH] and a substd. phenol compd. represented by formula II (wherein A represents Cl, Br, I, or H), with the substituents being selected independently of each other, are oxidation-linked to each other in a solvent capable of dissolving at least a part of the polycondensate, thereby to obtain a polyphenylene ether-polycondensate block copolymer of AB type and/or ABA type (wherein A represents polyphenylene ether; and B represents a polycondensate). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08286952-A (JP)
Title: Method and device for analyzing operation of parallel program
Inventor: DATE HIROSHI
IPC: G06F11/28
Filed: 1995-04-11
Abstract: PURPOSE: To generate a successive program for performing an operation close to the real operation of a parallel program and to effectively use this successive program for the operation verification or debugging of the parallel program. CONSTITUTION: When the parallel program is applied, a message number deciding part 201 decides the number of messages coming from the other program to be held concerning one certain program. At a message holding part 202, the arriving messages as many as the number decided by the message number deciding part 201 are held. A processing control part 203 puts the executable messages in order at random among the messages stored in the message holding part 202, generates the successive program for starting processing corresponding to the messages according to that order and outputs this successive program.
Patent JP-S5421064-A (JP)
Title: Centrifugal dehydrating type rinsing apparatus
Inventor: NAKAYA MASAKI
IPC: D06F41/00
Filed: 1977-07-15
Abstract: PURPOSE: To provide an apparatus which ensures the prevention of unbalance at the starting time of dehydration by arranging a balance weight having a reservor on the upper part of a dehydration cage, while communicating the reservor with the inside of the cage. 
     COPYRIGHT: (C)1979,JPO&Japio