baber/WOPTO huggingface dataset:
Patent JP-S5337434-A (JP)
Title: Control method for fixing temperature
Inventor: WATANABE TSUTOMU
IPC: G03G15/20
Filed: 1976-09-20
Abstract: PURPOSE: To prevent the change of a fixing temperature by detecting the fluctuation of the voltage of an electric power in order to stabilize the power voltage and apply the stabilized power voltage to a heater. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62269537-A (JP)
Title: System switching system for packet exchange
Inventor: HANABUSA TAKAYOSHI
Filed: 1986-05-19
Abstract: PURPOSE:To attain sure and effective system switching even if a fault location of an active system is comparatively wide by controlling system switching processing by means of a RAS (rearability/availability/serviceability) section independently of each equipment of the active and standby systems. CONSTITUTION:When the RAS section 10 decides detects any fault of each equipment of the active system, the RAS section 10 the state of the standby system, and when the standby system is not faulty, the RAS section 10 gives an active operation stop DO output to a central processing section l and a communication controller 3 of the active system at first. Then the RAS section 10 transfers various state variables stored in the 2nd memory 5 of the active system attended with the processing waiting packet data and exchange processing to the 2nd memory 6 of the standby system. Then in order to restart the packet exchange, it is informed by the DO output to the central processing unit 2 and the communication controller 4 of the standby system. Then the packet exchange as the active system is started.
Patent JP-S5814358-A (JP)
Title: Cassette loading device
Inventor: SAMI YASUO
IPC: G11B15/675
Filed: 1981-07-17
Abstract: PURPOSE:To load a cassette lightly, by permitting the insertion of a cassette in the horizontal direction when a cassette holder is supported by the first supporting means and loading the cassette to a playing position when it is supported by the second supporting means. CONSTITUTION:When a cassette 1 is inserted horizontally from a cassette insertion entrance 3, the cassette 1 is held by rollers 19 and 19' energized by holding springs 18 and 18'. Under this state, when the driving circuit for a motor 6 is closed, endless blets 14 and 14' are rotated and moved clockwise, and a cassette holder 16 is drawn into the depth horizontally while holding the cassette 1 still. The holder 16 is held in a holding recess part 22 of a supporting lever 25 as the second supporting means simultaneously with release from setting on supporting walls 20 and 20' and falls while being held in the horizontal position and set to the playing position. Thus, the very light slot loading of the cassette is possible.
Patent JP-S61270693-A (JP)
Inventor: YAMAUCHI MASAHIRO
IPC: G21C13/00
Filed: 1985-05-25
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-H05292675-A (JP)
Title: Charger for lead storage battery
Inventor: KIKUCHIHARA TSUTOMU
IPC: H02M3/28
Filed: 1992-04-06
Abstract: PURPOSE:To provide sufficient output voltage in a charger since high internal impedance is generated in a lead storage battery left as it is for a long period and as a result, sufficient voltage can not be applied to the lead storage battery because of insufficient output voltage when this lead storage battery is charged through a conventional charger. CONSTITUTION:Output voltage is preset higher than the charging voltage of a lead storage battery. In the case that voltage rises to this preset output voltage or above, a control signal is output from an output voltage control circuit 3. The control signal from the output voltage control circuit 3 is input to a control means 5 through a photocoupler 2. In a PWM control IC1 in the control means 5, secondary side output voltage is controlled to the preset output voltage or below by pulse width-controlling a switch SW1.
Patent JP-2000301482-A (JP)
Title: Tool and method for cutting glass fiber
Inventor: YAZAWA KENICHIRO
IPC: B26D1/14
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a glass fiber cutting tool constituted that cutting edge break hardly occurs even when glass fibers are cut with the cutting tool rotated and this cutting tool is durable against a long period of use. SOLUTION: A base part 1 is formed in a rotation axis symmetrical shape around a rotary shaft O serving as a rotary shaft. A cutting edge part 2 is formed in succession to the lower part of the base part 1. The blade part 2 is formed in a taper shape that an outer wall surface 3 inclines in the direction of the rotary shaft O. A plane part 4 orthogonal to the rotary shaft O is formed at the tip of the cutting edge part 2. The plane part 4 of the cutting tool is brought into contact with glass fibers and cutting is executed such that the cutting tool is pressed down with the cutting tool rotated around the rotary shaft O.
Patent JP-H07320172-A (JP)
Title: Guide confirmation display system for refuge from fire
Inventor: KOTSUNA YASUNORI
IPC: G08B27/00
Filed: 1994-05-26
Abstract: PURPOSE:To provide a guide confirmation display system for refuge from fire which enables a manager to easily and accurately recognize the condition for the occurrence of a fire in a monitor area on the building layout displayed on the display screen of a CRT to safely and quickly guide refugees. CONSTITUTION:A frame part 22 and a cursor 24 are provided in each monitor area 20 on a building layout '10 displayed on a display screen 2 of the CRT, and monitor areas 20 are operated by the manager to display frame parts 22 and cursors 24 in different colors for the middle of guide for refuge and the completion of refuge at the time of a fire.
Patent JP-H02292716-A (JP)
Title: Magnetic recording medium and method for magnetic recording/reproduction
Inventor: MORITA HARUYUKI
IPC: G11B5/02
Filed: 1989-05-02
Abstract: PURPOSE:To obtain high durability by specifying the x-ray diffraction chart of a magnetic layer to have a specified range of the proportion of specified peak areas, and specifying surface roughness of a substrate and the magnetic layer side of the substrate. CONSTITUTION:Peak areas P(400), P(222), P(311) in the x-ray diffraction chart of the magnetic layer, which correspond to face indices (400), (222), (311) of gamma-Fe2O3, respectively, are specified to satisfy O<=P(400)/P(311)<=1.0 and O<=P(222)/P(311)<=0.5. The surface roughness of the rigid substrate is Rmax = 10 to 100Angstrom  and the surface roughness of the magnetic layer side of the substrate is Rmax = 50 to 200Angstrom . Thereby, the obtd. medium has high durability, and recording/reproduction with high reliability can be performed with using a floating-type magnetic head.
Patent JP-S5739148-A (JP)
Title: Super free-cutting white copper alloy
Inventor: MORIKAWA MASAKI
IPC: C22C9/04
Filed: 1980-08-18
Abstract: PURPOSE: To obtain super free-cutting white copper alloy of high strength and excellent weatherproofness by providing whiteness by Mn and Zn, weatherproofness by Ni and preventing segregation of increased Pb to improve machinability by Ca, Se, Te.  
     CONSTITUTION: Copper alloy composed of, in wt%, Mn: 7W22, Zn: 10W28, Al: 0.1W3, Ni: 0.2W10, Pb: 2W5.5, one or more kinds of Ca, Se, Te: 0.001W0.8, Cu and unavoidable: remainder. Mn over the upper limit is substantially impossible to melt and decreases machinability markedly. Zn over the upper limit lowers toughness and tends to result casting defect due to rise of the alloy melting point. Al is necessary for deoxidation effect, however, Al over the upper limit decreases markedly toughness Pb over the upper limit results gravity segregation. Ca, Se, Te are intended to make a crystal grain fine as well as to distribute the dispersion of Pb within crystal grains and further to improve machinability, but these over the upper limit make themselves difficult to melt. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5339125-A (JP)
Title: Flash device having auxiliary emission starting means
Inventor: MASHITA YUKIO
IPC: H05B41/14
Filed: 1976-09-21
Abstract: PURPOSE: To perform photographing having special effect by plural times light emission in a bulb exposure state by providing a trigger energy generating means for a flash discharge tube to an auxiliary emission starting means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08287981-A (JP)
Title: Electric connector with metal case
Inventor: BIYUN MUUN JIYAN
IPC: H01R24/00
Filed: 1995-04-14
Abstract: PURPOSE: To provide a robust and economical electrical connector provided with a metal case which can be installed in printed circuit board in a variety of manners. CONSTITUTION: Electrical connectors 10, 10' provided with metal cases comprise common insulating housings 20, 20', a large number of contacts 30, 30' to be held by the housings, and metal cases 40, 40' to be snap-engaged with the insulating housings 20, 20'. Preferably, the insulating housings 20, 20' comprise counterpart connector receiving parts 21 and blade fuse receiving parts 22. The metal cases 40, 40' have engaging apertures 43a, 44a and are united with and engaged with engaging shoulders 25, 25' in the outer faces of the insulating housings 20, 20'.
Patent JP-H05316073-A (JP)
Title: Spread spectrum communication simulation device
Inventor: HAYASHI SHUNSUKE
IPC: H04B1/707
Filed: 1992-05-06
Abstract: PURPOSE:To reduce the processing time by revising the production of a unit pulse time waveform so as to be simulated, storing time waveform data and generating a spread signal based on the time waveform data and spread code data. CONSTITUTION:An information base band is spread by a spread code stored in a 2nd storage device 6 and a time response waveform of a unit pulse stored in a 1st storage device 5 is multiplied by each tip of the spread base band. Then a PSK signal wave is generated and a transmission earth station extension transmission line passing characteristic is simulated and a nonlinear transmission line passing characteristic is simulated. A 4th CPU 8 adds an incoming line noise to a PSK signal wave to simulate the characteristic of the transmission line of a satellite mount repeater and adds an outgoing line noise. A 5th CPU 9 simulates the characteristic in a reception earth station extension transmission line with respect to the PSK signal wave data. After the demodulation, the C/N is calculated to calculate a code error rate and the result is displayed on a display device 11.
Patent JP-2000300913-A (JP)
Title: Filter apparatus
Inventor: SUGANUMA SHIGERU
IPC: B01D24/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To make easily separable a filter from a state where the piping worl has bean just completed. SOLUTION: In the filter apparatus, a valve anchoring seat 11 wherein the pipe ends of an inflow piping 3 and an outflow piping 10 are opened to a seat surface is formed on the sided of a filter 1 and a valve fixing part 22 wherein flanges are provided to the mouth parts of the inflow and outflow pipings projected in the same direction of a five-way changeover valve 12 is formed on the side of the changeover valve and both of the valve anchoring seat 11 and the valve fixing part 22 are clamped in a freely detachable manner by clamp members such as bolts 25. When the fixing of the filter 1 and the changeover valve 12 is released, the filter 1 having the inflow and outflow pipes 3, 10 attached thereto can be separated from the five-way changeover valve 12 to which an external piping is attached and only the filter 1 can be easily moved.
Patent JP-S5738824-A (JP)
Title: Production of laminated sheet
Inventor: OGATA MASARU
IPC: C08J5/24
Filed: 1980-08-19
Abstract: PURPOSE: To obtain a laminated sheet excellent in punchability, heat resistance and moisture resistance, by applying heat and pressure to prepregs prepared by impregnating a base plate with an epoxy resin containing internally epoxidized 1,4-butadiene.  
     CONSTITUTION: Prepregs are prepared by impregnating a base plate with a resin solution prepared by adding 10W30wt% internally epoxidized 1,4-polybutadiene to an epoxy resin and drying the plate. The produced prepregs are molded under pressure and heat to form a laminated sheet. The reason why the amount of said internally epoxidized 1,4-polybutadiene used is limited to the range of 10W30wt% is that use of up to 10wt% does not give sufficient flexibility to the laminated sheet whereas use of above 30wt% results in decreased heat resistance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0410113-A (JP)
Title: Expense processing system for composite system
Inventor: NAKAYAMA TAKEO
IPC: G06F1/00
Filed: 1990-04-27
Abstract: PURPOSE:To eliminate a need of acquisition of required expense information in plural positions to independently perform the required expense information processing by adding a processing expense object or the like to a processor's own processing object by each processor to transfer them to the next processor. CONSTITUTION:In each processor, an information pointer list 7 is provided to handle a telegraphic message 8 and additional information 9 as telegraphic messages independent of each other for the purpose of managing a main telegraphic message and additional information, and the main telegraphic message is prevented from being affected by additional information. With respect to charging information 9, charging information accompanied with the processing time, the use time, and the used device is obtained for each of processors which process the message 8, and an identifier to distinguish the processor is paired with charging information and is successively added. A terminal processor 1D takes out and totalized charging information from charging in this processor itself and added information, thereby obtaining overall expense information of message transmission.
Patent JP-S60258454-A (JP)
Title: Manufacture of aluminum alloy rigid plate for molding
Inventor: TOTSUGI YOUICHIROU
IPC: C22C21/06
Filed: 1984-06-05
Abstract: PURPOSE:To obtain an aluminum alloy rigid plate which is suitable for molding a can body and a can end and low in anisotropy and high in strength by homogenizing-treating aluminum alloy ingot of prescribed composition, hot-rolling it to the specified thickness and under, thereafter cold-rolling and quenching it and furthermore performing the cold-rolling of prescribed degree of rolling. CONSTITUTION:Aluminum alloy ingot contg. 0.5-1.5% (expressed by wt% hereinafter) Mn, 0.8-2.0% Mg, 0.2-0.5% Cu, 0.2-0.9% Si and 0.3-0.8% Fe is cast. Then, the ingot is homogenizing-treated at >=560 deg.C to perform the division of the coarse crystallized material and the improvement of formability due to granulation. After the ingot after the homogenizing-treatment is hot-rolled till <=4mm. plate thickness, immediately or the cold-rolling of <=15% is performed and thereafter the temp. is risen at >=320 deg.C in heat-up velocity of 100 deg.C/hour. Then, after it is held for >=1hr at the above-mentioned temp., cold-rolled and held at >=550 deg.C within 10min, it is quenched at <=100 deg.C and furthermore the cold-rolling of 30- 70% is performed to obtain the aimed aluminum alloy rigid plate for molding.
Patent JP-S5637733-A (JP)
Title: Multiplex majority logic circuit
Inventor: NAGAI KUNIYUKI
IPC: G05B9/03
Filed: 1979-09-05
Abstract: PURPOSE:To increase greatly the reliability through a comparatively simple circuit constitution, by providing the independent clock pulse to each system and then securing an asynchronous logic action for these systems. CONSTITUTION:The triple majority logic circuit is constituted by providing the reference pulse generating circuit CPG, the clock pulse producing circuit CP, the logic action control circuit LGC and the logic circuit LG each with every systems 1, 2 and 3. The circuit LGC includes the logic action start detecting circuit 2, the maximum logic action detecting circuit 3 and the majority circuit 4 each. And the same action is given to each system, and then the logic action is secured by obtaining a coincidence of the action (asynchronous) at least between two circuits among the three circuits. And the number of the clock pulses which satisfies the above conditions is detected by the circuit 3, and this detection signal is applied to the circuit of its own and other systsms in the form of the action control circuit (a). Thus the signal (a) as the result of decision by majority is applied to the circuit CP to complete a series of logic actions. After this, the logic action start signal produced newly from the circuit LG is detected 2, and thus a compensation is given newly to the phase of the clock pulse to continue the logic action.
Patent JP-H04320074-A (JP)
Title: Tunnel junction element
Inventor: NAKANISHI SHUSUKE
IPC: H01L39/22
Filed: 1991-04-18
Abstract: PURPOSE:To improve film characteristics or a superconductor thin film of a region adjacent to a thin nonsuperconductor thin film in which a tunnel junction of a tunnel junction element is formed. CONSTITUTION:A first oxide superconductor thin film 2, a first composite oxide thin film 3, a nonsuperconductor thin film 4, a second thin composite oxide thin film 5 and a second oxide superconductor thin film 6 sequentially laminated on a substrate 1 are provided, and the first and second composite oxide thin films are formed of composite oxide of La, Ba and Cu having a perovskite type crystalline structure.
Patent JP-H02294524-A (JP)
Title: 2-cycle adiabatic engine and its control device
Inventor: KAWAMURA HIDEO
IPC: F02F1/22
Filed: 1989-05-09
Abstract: PURPOSE:To prevent volume efficiency from being lowered due to adiabatic construction by providing an intake port at the lower portion of a cylinder separated from exhaust ports and controlling the two cycle operation of an engine. CONSTITUTION:A combustion chamber 8 consisting of a cylinder head 3 and a cylinder liner 4 formed in a cylinder block 6 is formed in adiabatic construction. This device is composed of exhaust valves 2 in the exhaust ports 22 formed in the cylinder head 3, an intake valve 1 in an intake ports 9 and 11 formed at the lower portion of the cylinder, and a valve lifter 10 for opening and closing these valves 1 and 2 by electromagnetic force. In an adiabatic engine, the lower portion of the cylinder is low temperature zone though the cylinder head 3 portion is high temperature zone and, therefore, sucked air or fresh air is not affected by heat from the high temperature zone to prevent the amount of sucked air from being reduced by thermal expansion. In addition, two cycle operation can be achieved in good condition since the intake valve 1 is positioned in the intake ports 9 and 11.
Patent JP-S60257697-A (JP)
Title: Maintenance information communication system
Inventor: TAKAHASHI KAZUO
IPC: H04Q3/60
Filed: 1984-06-04
Abstract: PURPOSE:To transfer many pcs. of information by using an asynchronous word with time slot ''0''. CONSTITUTION:The TSO of a low-order 4-bit of a time slot ''0'' of the 1st frame in a reception signal is latched to a D-FF1 by using a frame synchronous pulse SYNC and a clock signal CLK at the reception side. An address control section 2 uses an output of the FF1 to decide the high-order address of the reception memory 4 and the data of the low-order 4-bit of the time slot 0 in an odd number frame after the 3rd frame is written in the reception memory 4 in synchronizing with the CLK. The low-order 4-bit of a write address of the reception memory 4 is designated by an address counter 3 by counting the CLK. A microprocessor 6 designates the read address of the reception memory 4 by using the high-order address A1 in 4-bit and the low-order address A2 in 4-bit, a read signal is transmitted via a control line CONT and a read/write control 5 and the maintenance information is read through a BUS.
Patent JP-H10316927-A (JP)
Title: One-component system based on coreactive latices capable of forming coating material crosslinkable at room temperature and postcrosslinkable by heat treatment. and use thereof in coating material
Inventor: VERGE CHRISTOPHE
IPC: D04H1/587
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a one-component system which is based on coreactive latices and can form a coating material crosslinkable at room temp. and postcrosslinkable by heating and the use thereof. SOLUTION: This system is a mixture of a particle dispersion liquid (A) prepd. by the emulsion polymn. of a monomer compsn. contg. at least one free- radicalpolymerizable ethylenically unsatd. monomer having a functional group represented by the formula (wherein X is O or S) in an aq. medium and a particle dispersion liquid (B) prepd. by the emulsion polymn. of a monomer compsn. contg. at least one free-radical-polymerizable ethylenically unsatd. monomer having an optionally masked aldehyde group selected from among acetal, mercaptal, mercaptol, dioxolane, and dithiolane groups in an aq. medium.
Patent JP-H0415625-A (JP)
Title: Switch for light channel amplifying optical signal
Inventor: SUBUYATOSURAFU AREKUSANDOROBIT
IPC: H01S3/108
Filed: 1990-04-27
Abstract: PURPOSE: To increase again rate, sensitivity and the number of respective optical contacts for inputting/outputting optical signals by letting the transmissivity Tinternal of an internal mirror and the transmissivity Texternal of an external mirror satisfy the condition of Tinternal>=Texternal. CONSTITUTION: An interferometer 12 is formed from an internal mirror 3 of a laser 2. An external mirror 4 of the laser forms two optical axes OX and OY mutually orthogonal with so-called big two resonators 13. These big resonators 13 are distinguished from the resonators of a laser formed at the mirror 3. Transmissivity T1 of the internal mirror 3 of the laser is made higher than or equal with transmissivity T2 of the external mirror 4 of the laser. Thus, the gain rate, sensitivity and number of optical contacts for inputting/ outputting the optical signals can be respectively increased.
Patent JP-H10291709-A (JP)
Title: Paper sheet conveying device
Inventor: ONO TAKAHIRO
IPC: B41J11/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet conveying device that can give desired conveyance force to each of paper sheets to its terminal and surely discharge it. SOLUTION: This paper sheet conveying device 10 basically comprises first vacuum holes 11a in the two conveyor belts 11 arranged so as to contact the top face of a guide plate having slit-like second vacuum hole 13b and a vacuum conveyor on which the suction force caused by the vacuum fan 12 installed below the guide plate works to the paper sheets moving on the conveyor belts 11 through the opening which comprises the vacuum holes 13b and 11a overlapping each other. The suction force on the discharge side becomes strong most by changing the setting position of the vacuum fan 12 to the discharge end side and broadening the slit width of the second vacuum hole 13b on the discharge side. Therefore, even if the rear end of a paper sheet passes the center of a conveyance passage, the paper sheet is firmly sucked and held, as a result, desired conveyance force is given to the paper sheet.
Patent JP-H02294666-A (JP)
Title: Developer for electrophotography
Inventor: TSUBUSHI KAZUO
IPC: G03G9/13
Filed: 1989-05-10
Abstract: PURPOSE:To obtain the toner having fixability and offset resistance and good blocking resistance by incorporating a specific resin component into the developer. CONSTITUTION:The resin component contains the fluorine-contg. resin produced by (a) a stage for copolymerizing a monomer expressed by formula I and a monomer having unsatd. carboxylic acid or glycidyl group, (b) a stage for esterifying this copolymer with the monomer having the glycidyl group when the unsatd. carboxylic acid is incorporated into the monomer constituting copolymer or with the unsatd. carboxylic acid when the glycidyl group is incorporated into the copolymer and (c) a stage for graft polymerizing a monomer contg. fluoroalkyl acrylate or fluoroalkyl methacrylate to the exterified copolymer. The toner having the excellent blocking resistance, fixability and offset resistance is obtd. in this way.