baber/WOPTO huggingface dataset:
Patent JP-H0839729-A (JP)
Title: Metal can and its production
Inventor: SHINOMIYA TSUTOMU
IPC: B21D51/18
Filed: 1995-02-24
Abstract: PURPOSE:To impart a special decoration with a three-dimensional feel and a depth to an outer surface of a can body part. CONSTITUTION:In a metal can, a protective coating layer is formed by bonding a synthetic resin film 4 to an outer surface of a can body part 3. A recessed and projected shape 7 is formed on an outer surface of the protective coating layer through a thermosetting adhesive layer 8a. In the production of the metal can, the film 4 is contact bonded to a preheated can-forming material 1 through the thermosetting adhesive layer 8a by a contact bonding roll 11, whereby the recessed and projected shape 7 is formed on the outer surface of the film 4 before completion of adhesion of the thermosetting adhesive layer 8a, and thereafter the film 4 is thermally cured and bonded to the can-forming material 1. The contact bonding roll 11 provided with a recessed and projected shape 10 on its contact bonding surface forms the recessed and projected shape 7 simultaneously when contact bonding the film 4. Alternatively, an embossing roll provided with a recessed and projected shape 10 on its film-contact surface is disposed downstream of the contact bonding roll 11 to form the recessed and projected shape 7 immediately after the film 4 is contact bonded by the contact bonding roll.
Patent JP-S54128566-A (JP)
Title: Perfluoro(1-oxaspiro4,4nonane) and its preparation
Inventor: ABE TAKASHI
IPC: C25B3/28
Filed: 1978-03-30
Abstract: NEW MATERIAL:Perfluoro(1-oxaspiro[4,4]nonane) of formula I.  
     USE: A thermally and chemically stable inert solvent.  
     PROCESS: The objective compound I is prepared easily by the electrolytic fluorination of 3-cyclopently propionic acid or its derivative of formula II (X is OH, halogen, methoxy) in hydrogen fluoride using conventional electrolytic cell, thereby effecting the fluorination and the cyclization at the same time. Current density: 2.0W5.0 A/dm 2  and bath temp: 3W8°C. The electrolytic fluorination is pref. conducted until the electrolytic voltage attains at least 8V in case of batch-wise electrolysis. The amount of 3-cyclopentyl propionic acid or its derivative is pref. 0.1W 0.3 mole part 1l of hydrogen fluoride. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53122360-A (JP)
Title: Gas discharging panel
Inventor: OOTSUKA AKIRA
IPC: H01J17/16
Filed: 1977-03-31
Abstract: PURPOSE: To prevent the unevenness of luminance, by remarkably increasing the uniformity of clearance between the gas discharging space, through the use of the clad type glass fiber as sealing and spacer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60182445-A (JP)
Title: Image forming material
Inventor: OGAWA KIYOUSUKE
IPC: H01L31/0248
Filed: 1984-03-01
Abstract: PURPOSE:To obtain a photoconductive layer formed on a substrate prevented from film peeling and free from defects, such as pinholes, and uniform in characteristics on the whole surface by controlling the Vickers hardness of the substrate to a specified value or less after formation of the photoconductive layer. CONSTITUTION:When a photoconductive layer made of amorphous silicon is formed on a conductive substrate, the Vickers hardness of the substrate after formation of said layer is controlled to <=70. If it is >70, film peeling, etc., happens, and as the substrate, a material comparatively low in the absolute value of hardness and erased in strain, such as aluminum and its alloy, copper, gold, silver, and the like metals, and their alloys are used. Further, Ni, Cr, Au, Ag, or the like is deposited on the aluminum alloy, or one of said metals are deposited on a synthetic resin, such as polyester, polycarbonate, cellulose acetate, PP, PVC, etc., are also usable.
Patent JP-H05207812-A (JP)
Title: Lodged grain calm dividing and handling machine
Inventor: AKIYAMA TAKAO
IPC: A01D57/22
Filed: 1992-01-28
Abstract: PURPOSE:To make randomly lodged grain calms uniform in a definite direction. CONSTITUTION:The objective lodged grain calm dividing and handling machine is composed of a machine frame 1, a running member 19 consisting of a sledge or wheels provided in the lower part of the machine frame 1, a grass-dividing unit 6 attached to the tip of lower part of the machine body frame 1, operating handle 2 provided above the rear part of the machine frame 1, a raising lug part 4 having a raising lug 7 provided immediately after the grass-dividing unit 6 and rotating in a direction crossing with an advancing direction and a driving engine 3 of the raising part 4 provided in the machine frame 1.
Patent JP-S58154259-A (JP)
Title: Preparation of semiconductor rom
Inventor: MIZUNO SUMIO
IPC: H01L27/112
Filed: 1982-03-10
Abstract: PURPOSE:To change an E-type MOS into a D-type by forming a gate oxide film and gate metal pattern on a semiconductor substrate surface, making thin said pattern in the region where the eyes of ROMs are to be formed and by changing a threshold voltage through implantation of ions. CONSTITUTION:A thermal oxide film 12 is formed on a semiconductor substrate 11 and moreover a silicon nitride film 13 is formed. The boron is implanted to the area from where the film 13 has been removed and a channel stopper 15 is formed. A field oxide region 16 is then formed and the films 12, 13 are removed. A gate insulating film 17 consisting of SiO2 is thereafter formed and a polycrystalline silicon is grown thereon at the entire part thereof by doping P or As in a high concentration. Ions are implanted with a metal pattern 18 used as the mask and the source, drain diffused layers 19 are formed. The metal pattern 18 in the region where the eyes of POM are to be formed is made thinner, ion is implanted therethrough and thereby the E-type MOS is changed to the D-type.
Patent JP-H09228367-A (JP)
Title: Corrosion protecting method of ground anchor
Inventor: ONISHI MASAYUKI
IPC: E02D5/80
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a corrosion current to prevent the corrosion of a strand by electrically connecting an anodic member formed of zinc alloy for supplying a corrosion-proof current to the strand of a ground anchor. SOLUTION: The strand 6 of a ground anchor 1 is inserted to a hole 5 drilled in a ground 4. The strand 6 is formed of a PC steel stranded wire, which is not subjected to impregnation of rustproof oil or resin coating. The strand 6 is electrically connected to an anodic member 2 for supplying a corrosion-proof current through a conductive member 3. The anodic member 2 is formed of a zinc alloy, and buried in the same ground 4 as the ground anchor 1. To one anodic member 2, a plurality of strands 6 may be electrically connected through the conductive member 3 and an anchor plate 11. Thus, the anodic member 2 forms an anode, which is eluted to the ground 4, electrons are carried to the strand 6 to form a corrosion-proof current, preventing the corrosion current.
Patent JP-S59161433-A (JP)
Title: Manufacture of aromatic polyimide resin tube
Inventor: TABATA KANZOU
IPC: B29C47/00
Filed: 1983-03-07
Abstract: PURPOSE:To manufacture the titled large-sized uniform tube having excellent heat resistance, and composed of the side wall having dense internal structure and excellent mechanical characteristics, by extruding an aromatic polyimide dope in a state covering a specific core material, and coagulating the tube by a specific method. CONSTITUTION:A polyimide dope obtained by dissolving (A) an aromatic polyimide containing the recurring unit of formula (R is a bivalent residue corresponding to an aromatic diamine excluding the amino groups) in (B) a solvent composed of a phenolic compound, is extruded in a state covering a core material havig higher thermal expansion coefficient than the component A (e.g. core material made of tetrafluoroethylene resin), and the outer surface of the covering dope layer is made to contact with (C) a coagulation liquid compatible with the component B to extract 5-70wt% of the component B in the covering dope liquid and obtain a coagulated covering layer having coagulated layer at the outer surface. The product is dried, solidified and separated from the core material to obtain the objective tube. EFFECT:Even a tube having irregular cross-section can be manufactured.
Patent JP-H11221326-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a signal to be transmitted from a master control circuit to a slave control circuit through a wiring part. SOLUTION: A game control part transmitting a control signal obtained by switching positive logic control signals (D0 to D3) expressing data on the number of prize winning balls by a positive logic and negative logic control signals (*D0 to *D3) expressing this data on the number of prize winning balls by a negative logic by each prescribed period based on a strobe signal to a discharging control circuit is provided at an accessory control circuit. On the other hand, a discharge control part obtaining a positive logic control signal by the rising of the strobe signal and a negative logic control signal by its falling and judging the normal reception of the control signals when an inverse relation is formed as the result of comparing both of the control signals.
Patent JP-H0690817-A (JP)
Title: Warm-air blower of automatically voltage-transferring type
Inventor: SAINOMOTO YOSHINORI
IPC: A45D20/10
Filed: 1992-02-25
Abstract: PURPOSE:To provide a compact and inexpensive blower, which can be used without giving a user trouble even if the voltage of a power source is different and of which the characteristics, such as the temperature of warm air and the flow rate thereof, can be equalized with each other. CONSTITUTION:The blower has a heater composition 9 with low-voltage and high-voltage power source uses, a voltage-dividing resistor composition 10 for a motor 23, the motor 23 for driving a fan, a detecting means 3 for the voltage of a power source, a one contact-composed relay 8 for transferring the heater composition 9 and a two way thyristor 27 with three terminals which transfers the voltage-dividing resistor composition 10. A common terminal C for the relay 8 is connected with both one end to be short-circuited for the heater 9 and a first terminal T1 for the thyristor 27, another thermal NC for the relay 8 is connected with the other end to be short-circuited for the heater 9, and another terminal NO for the relay 8 is connected with a gate G for the thyristor 27.
Patent JP-H07182598-A (JP)
Title: Navigation device, fixed speed running controller including same and map information storage device
Inventor: HAMAMURA YUKIHIRO
IPC: G09B29/00
Filed: 1994-03-09
Abstract: PURPOSE:To minutely retrieve speed for safe running on respective roads and to contribute to the safe running of the vehicle by retrieving safety speed at the position of its own vehicle. CONSTITUTION:The radio wave of position detecting information transmitted from plural GPS satellites 4, which is receptable, is received by the receiver of a position detecting means 5, GPS computer calculates latitude and longitude and the position of its own running vehicle is detected. By the position of its own vehicle, a CD-ROM driver being an external storage device 6 retrieves respective pieces of information such as the position of its own vehicle on map information, road attribute at the position (information of a national road, a prefectural road, etc.) safety sped, etc., by CD-ROM. The information is displayed on the screen of a CRT unit 8. After the safety speed is decided, return is executed so as to detect the position of its own vehicle again and a processing for deciding safety speed is normally executed while the vehicle is running. Thus, a driver can recognizes safety speed by viewing display on the screen and can recognizes relation with present vehicle speed, which is displayed in a speed meter.
Patent JP-S54130959-A (JP)
Title: Bearing device for watch
Inventor: MATSUMOTO AKIO
IPC: G04B35/00
Filed: 1978-03-31
Abstract: PURPOSE: To reduce the noises generated when a second hand is moved, by supporting the shaft of the second hand upon an elastic bush.  
     CONSTITUTION: One end of a second wheel 15, which is made to protrude from a second hand gear 8 having a shape of a crown gear, is held upon a print plate 3 through an elastic bush 16 which is made of a resin material having elasticity and which is so stepped that the its cylinder has its shaft engaging portion 16b in the vicinity of the leading end reduced whereas the other portion expanded. The other end of the wheel 15 is held in the vicinity of the cylinder 5a of a plate 5. As a result, by the output of the quartz oscillator of the circuit block on the plate 3, an exciting coil 4 is energized so that a rotor 6 is intermittently operated to drive the gear 8. Then, there is no clearance which might otherwise generate chattering between the inner wall of the portion 16b of the bush 16 and the outer circumference of the shaft 15. The sounds of collision between the first gear 7 and the gear 8 are absorbed so that the desired smooth hand carrying operations can be effected. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61203090-A (JP)
Inventor: SUZUKI TAKAMICHI
IPC: B66B23/22
Filed: 1985-03-01
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-S61199332-A (JP)
Title: Polyphase synchronous circuit
Inventor: YOSHIDA TATSUMASA
IPC: H03L7/10
Filed: 1985-03-01
Abstract: PURPOSE:To obtain a phase synchronous circuit with fast response speed by providing a circuit discriminating a phase error before and after an automatic equalizer and using a phase error detection circuit before the automatic equalizer so as to detect a phase error due to a frequency offset. CONSTITUTION:An input signal from a receiver is multiplied with a carrier signal from a VCO 16 by synchronous detecting circuits 10, 11, waveform-shaped by LPFs 12, 13 to obtain a base band signal of orthogonal phase and in phase. A phase error detection circuit 17 applies polyphase region discrimination as to a signal -pi to detect a phase error. The phase error is fed to the VCO 16 via an adder circuit 18 to correct quickly the phase error. After the end of training, in-phase and orthogonal base band signals are outputted from the LPFs 12, 13, the circuit 17 applies polyphase region discrimination as to the output to detect the phase error. The base band signal from the LPFs 12, 13 is sent to the automatic equalizer 14, where the signal is equalized and a phase error detection circuit 15 detects the phase error. The phase error is added to the phase error from the circuit 17 by an adder circuit 18 and the result is a control signal of the VCO 16.
Patent JP-H01216073-A (JP)
Title: Combustion control device of engine
Inventor: HASHIMOTO NOBORU
IPC: F02P5/152
Filed: 1988-02-22
Abstract: PURPOSE:To improve control accuracy by computing the heat generating rate in every crank angle based on a cylinder pressure, computing the heat generation center based on said heat generating rate, and setting the ignition timing so that the heat generation center is positioned in a fixed crank angle. CONSTITUTION:Based on the detection signal of a crank angle detecting means 28, a control unit 16 calculates the engine speed by a means 29, the basic ignition timing by a means 20, and the basic fuel injection quantity by means 21. It also judges the driving condition by a means 22 based on the detection signal of an air flow meter 9. When no change is found in the driving condition, then, the target heat generation center is calculated by a means 23. The heat generation quantity in every crank angle is calculated by a means 24 based on the detecting signal of a cylinder pressure sensor 17. Further, the heat generation center is calculated by means 25 based on the output of the means 24. Further, the basic ignition timing is corrected by a means 27 based on the correction factor calculated by a means 26.
Patent JP-H02220385-A (JP)
Title: Spark plug internal combustion engine
Inventor: NAKAMURA SHINICHI
IPC: F02P13/00
Filed: 1989-02-17
Abstract: PURPOSE:To prevent a sudden temperature rise or an abnormal overheat of an insulation body by forming a center electrode like an umbrella consisting of a cylindrical part of a large diameter at the forward end part with is extended at the back for covering the forward end of the insulation body. CONSTITUTION:A spark plug 100 consists of a cylindrical main body metal 1, an insulation body 2 having a shaft hole 21 to be engaged with the main body metal 1, and a central electrode 3 consisting of a forward end part 31 having a cylindrical part 30 engaged in the shaft hole 21 protruding from a forward end 23 of the insulation body 2. A spark discharge gap 32 is formed between the forward end part 31 and a circular forward end part 11 of the main body metal 1. The center electrode 3 has a sectional configuration almost like a letter T for the whole body, and the cylindrical part 30 is of a large diameter and extended toward the back covering the forward end of the insulation body 2. Occurrence of cracks in the insulation body can thus be prevented if the device is installed in an engine of a large thermal impact.
Patent JP-H07250387-A (JP)
Title: Radio data transmitter-receiver
Inventor: KOMATSU TAKEKUNI
IPC: H04Q9/00
Filed: 1994-03-10
Abstract: PURPOSE:To allow plural radio receivers to be active in response to transmission data from a predetermined radio transmitter even when the plural radio receivers are installed close to each other. CONSTITUTION:Radio transmitters 11-13 are configured identically and used for separate operators, and radio receivers 21-23 take the same configuration except a specific password and arranged closely in a same room. A host device 31 or the like is operated based on reception data corresponding to each radio receiver. The radio transmitter is made up of an input section 1 receiving a password and data to be sent and a transmission section 2 sending all received data. Each of the radio receivers 11-13 is made up of a reception section 3 receiving all data including the sent password, a setting section 4 for the password for the receiver side and a discrimination section 5 discriminating the coincidence of passwords. Then the receivers are operated based on received data on the condition of coincident pass words.
Patent JP-S60228194-A (JP)
Inventor: HOWAADO ENSAIN SHIMONZU SAADO
IPC: B41M5/26
Filed: 1985-03-01
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-S56137467-A (JP)
Title: Preventing method of unjust transaction
Inventor: OKADA TOSHIHIKO
IPC: B42D15/10
Filed: 1980-03-28
Abstract: PURPOSE:To prevent the unjust transaction of a card, by giving the card recording an account number, random number to a customer at the card registration and making a specified operation based on the account number of the card, the random number and the secret number inputted by the customer. CONSTITUTION:In the cash automatic cashier, at the registration of the card, the card recording the account number K and random number R is given to a customer, and based on the number K, random number R and the secret number A designated by the customer, the calculation of equations 1-4 at the logic circuits. From the result, for example, an odd number of digits only is picked up, the registration mark is given every account number, and it is registrated in the storage device as the effectiveness judgement code. At payment, the account number, randoum number are read in from the card, and the registrated mark is checked, and when it is suitable, specified operation is made from the secret number inputted from the customer, the account number and random number, the odd number digits are picked up from the result, the result of pickup and the effectiveness judgement code registrated are compared, and only when the specified relation is obtained, it is judged as effective transaction, to pay the cash.
Patent JP-S57154545-A (JP)
Title: Belt
Inventor: SETO YOSHIHARU
IPC: F16G1/21
Filed: 1981-03-17
Abstract: PURPOSE:To improve strength and flexibility of a belt by interposing a hot melt adhesive layer between upper and lower textile core layers and further superposing cover layers on both upper and lower surfaces or either surface of the laminate. CONSTITUTION:A hot melt adhesive layer 3 comprising thermoplastic elastomer is interposed between upper and lower textile core layers 2, 4. The thermoplastic elastomer layer 3 contains reinforcing fiber such as single fiber, continuous fiber, and non-textile arranged along the longitudinal direction of a belt. Thermoplastic elastomer layers 1, 5 as a cover layer are superposed on both upper and lower surfaces or either surface of the laminate comprising the thermoplastic elastomer layer 3 containing reinforcing fiber and the textile core layers 2, 4.
Patent JP-S57153032-A (JP)
Title: Compression-sensitive adhesive foam
Inventor: YAMAMURO OKIMASA
IPC: C08L21/00
Filed: 1981-03-17
Abstract: PURPOSE: The titled normally nonadhesive or wealky adhesive foam, prepared by adding a specified amount of a fatty acid or/and a solid paraffin to a molding containing a rubber, softener, filler, blowing agent, tackifying resin and curing agent.  
     CONSTITUTION: In a foam prepared by expanding and vulcanizing, by heating, a molding containing a rubber, softener, filler, blowing agent, tackifying resin and curing agent; this molding is prepared by adding 3W7pts.wt. fatty acid (e.g., stearic acid) or 3W15ptw.wt. solid paraffin or 3W15pts.wt. combination of both, molding the resulting mixture into tapes, sheets or rods and expanding and vulcanizing the molding. This foam, which is obtained by expanding and vulcanizing the rubber and other components by heating at once, has no or weak adhesiveness at normal state and can be bonded by compression, so that the foam can fits well to a finely roughened surface and the surface of a nonplanar structure. Accordingly, it is possible to make a perfectly water-proof bond, also in case of bonding between foams, merely by compressing the foams placed in abutted or superposed position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07225923-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: KOBAYASHI KAZUO
IPC: G11B5/39
Filed: 1994-02-14
Abstract: PURPOSE:To improve productivity by easy and exactly mounting plural magneto- resistance effect elements in different directions while reducing the size of a device. CONSTITUTION:The plural magneto-resistance effect elements 13, 14 are housed in parallel within a common head case 12 and magneto, sensitive parts 13a, 14a in the respective magneto-resistance effect elements 13, 14 are arranged in the directions different from each other respectively in correspondence with the recording directions of respective plural magnetization patterns 2, 3. The small-sized magneto-resistance effect elements 13, 14 are used as the magnetic head itself and the plural magneto-resistance effect elements 13, 14 are compactly housed in the common head case 12 while positioning these elements in the common case.