baber/WOPTO huggingface dataset:
Patent JP-S55131541-A (JP)
Title: Fuel supply increasing circuit for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/08
Filed: 1979-03-31
Abstract: PURPOSE: To precisely control an engine by increasing the quantity of fuel supply when a throttle valve opens rapidly and performing its increase from the beginning depending upon the degree of acceleration.  
     CONSTITUTION: The number of engine revolution detection circuit 5 generates out- put corresponding to engine revolution and controls the fuel increasing circuit 6 to perform increase in accordance with the number of machine revolutions. The increase circuit 6 corrects the signals representing the increase which passes through the differential amplification circuit 3 by the output of the number of machine revolutions detection circuit 5 and supplies them to the fuel increasing circuit 7 of an electronical controlled fuel injector control unit. It then commands the fuel required for generating the rich mixture which is required at sudden acceleration to the fuel injector from the fuel increasing circuit 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61196332-A (JP)
Title: Information processing device
Inventor: YAMAUCHI ETSURO
IPC: G06F9/40
Filed: 1985-02-27
Abstract: PURPOSE:To eliminate the necessity to clear the instruction stored into the instruction cue once, even when the sub-routine instruction comes by providing plural instruction cues to a CPU having an instruction prefetching function. CONSTITUTION:A CPU 1 fetches in the order of a CALL instruction, an instruction A and an instruction B from an external memory during the execution of an instruction X, and stores to an instruction cue 5. When the execution of the instruction X is completed, the CALL instruction is transferred from the cue 5 to a selecting circuit 10. At such a time, when the CALL instruction is understood by a instruction decoder 14, an instruction executing part 4 indicates an instruction cue control part 7 to control an instruction cue 6. the instruction is fetched to the cue 6 from a jumping address of the CALL instruction and the sub-routine processing is executed. When the sub-routine processing is completed, the instruction executing part 4 indicates the cue control part 7 to control the cue 5 again.
Patent JP-2000243196-A (JP)
Title: Pressure switch
Inventor: FURUGUCHI MASAYUKI
IPC: H01H35/34
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To easily assemble and correctly operate a pressure switch without raising part accuracy by constituting a pressure switch of a switch lever provided with a switch contact and an operation bar driven by fluid pressure and contacting and separating the switch contact, and forming the abutting part of the switch lever with the operation bar into a spherical surface. SOLUTION: The surface form of the abutting part 32 of a second switch lever 8 with which an operation bar 6 is contacted is formed into a spherical surface of radius of curvature of 2.0 mm-0.5 mm, and even when the center axis 63 of the operation bar 6 is slanted, the end face 61 is contacted with the surface 83 at a contact point 64. Namely the contact point 64 is positioned at the intersecting point of a line 85 drawn from the center of the spherical surface in parallel with the center axis 63 of the operation bar 6 with the spherical surface 83, and formed inside the circumference 62 of the end face 61 by a distance D. Consequently, stress concentration is not generated on the circumference 62 part, even if accuracy at assembling is insufficient, there is no possibility generating broken pieces of the part of the circumference 62.  Hereby reliability is improved, and correct switch operation can be executed.
Patent JP-H11226502-A (JP)
Title: Storing device for incombustible material and combustible material
Inventor: KUWABARA MASANORI
IPC: B07B1/20
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device by mechanically conveying a crushed material using a ribbon screw and enable installing of the device to be performed in either of position, horizontal, down-grade or up-grade and make the arrangement plans of the device feasible and further, reduce the number of machinery parts to facilitate maintenance services with other advantages such as the lightweight of a rotary part and the direct connection of a main shaft to a drive device so that vibration hardly occurs. SOLUTION: An inlet 1 for a crushed material is provided on one of the ends of the storing device for an incombustible material and a combustible material, and a side-lying stationary trough 3 of a U-cross section with an outlet 2 for the combustible material is arranged on the other end. Inside the trough 3, a rotary ribbon screw 4 is arranged in the long direction and a motor 5 is connected to the rear end protruding part of a main shaft 6. The trough bottom part is constituted of a mesh 7 which allows passage of only the incombustible material a hopper-shaped outlet 8 for the incombustible material is formed under the mesh part 7.
Patent JP-H03243309-A (JP)
Title: Manufacture of prepreg
Inventor: KAI YOSHIYUKI
IPC: B29B15/12
Filed: 1990-02-21
Abstract: PURPOSE:To prevent resin from being pressed out beyond the width of release sheet by a method wherein the pressing-out of resin outside the roll length of one roll of a pair of rolls is allowed at the pressing of a laminated body under the condition that the roll length of the one roll is set to be smaller than the width of the release sheet and, at the same time, equal to or longer than the width of prepreg to be produced. CONSTITUTION:Release sheets 42 and 43, which are uncoiled from rolls 45 and 46, so as to be piled to a sheet like reinforcing fiber bundle from above and below with guide rolls 47 and 48. After being heated and passed through two-stage press roll 50 for pressing, the resins 44 on the release sheets are transferred to, impregnated in and spread to reinforcing fiber bundle 41 so as to produce prepreg 51. The roll lengths L of upper rolls 52 and 54 are set to be shorter than the width Ws of the release sheets 42 and 43 and equal to or longer than the width of the prepreg 51. The roll length of lower side rolls 53 and 55 are set to be longer than the width of the release sheets 42 and 43. Some part of the resin 44 is pressed outside the shorter roll 52 between the release sheets 42 and 43. At the position pressed out, the resin is not pressurized and is brought under the state of resin stagnant 60, resulting in keeping the resin within the widths Ws of the release sheets 42 and 43.
Patent JP-H11229339-A (JP)
Title: Water holding method and equipment for river
Inventor: ICHIKAWA HIROMI
IPC: E02B3/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To improve water holding function by providing a water reservoir in the vicinity of a running water area of a river to store river water, or returning the stored water to the river to increase or decrease the flowing water quantity of the river. SOLUTION: Plural water reservoirs are provided in the vicinity of a running water area of a river 1, and a first water reservoir 6, for example, stores water of the river 1 by a water feed pipe 7 and a conveying pump 8, or the stored water is returned to the river 1. Subsequently, a second water reservoir 9 is provided with a water conveying path 10 with a water gradient on the riverside 13, a drainage channel 11 and a drainage pump 12. A third water reservoir 14 is intercepted by a dike 4 hard to cut down so that water can not be supplied and discharged by natural flowing water, so it is provided with a water feed pipe 15 and a conveying pump 16. A fourth water reservoir 17 has the dike 4 cut down, and is provided with a water conveying path 18 with a water gradient, a drainage channel 19 and a drainage pump 20.  Further, the reservoir is provided with a means for directly conveying the stored water to a place where to use the water at need. Thus, the flow of river maintenance water can be secured efficiently, and the equipment can be simplified so as to save the material and the cost.
Patent JP-H08233465-A (JP)
Title: Grabage disposing apparatus
Inventor: UENO SEIICHI
IPC: B09B5/00
Filed: 1995-02-27
Abstract: PURPOSE: To complete drying of garbage at an optimum timing by judging the degree of drying of the garbage in a garbage housing container from an output of a comparison means for comparing difference between the maximum temperature and the minimum temperature stored. CONSTITUTION: A maximum temperature memory means 4 stores a value to be outputted from a temperature sensor 3 to detect the garbage in a container being dried up, and a minimum temperature memory means 5 stores the minimum temperature. The outputs of these means are operated in a comparison means 6 to detect a difference therebetween, and an output is sent to a control means 7. The control means 7 judges that the garbage has been dried up when the resulting output signal is at least a specified value of temperature (e.g. 15 deg.C), and stops the energization of first and second heaters 1 and 2 to end the operation. Thus the judgement of the degree of drying of the garbage in the housing container is done accurately to finish the drying operation.
Patent JP-H06250643-A (JP)
Title: Japanese musical instrument parts made of plastic
Inventor: HAGIWARA YUTAKA
IPC: C08K3/36
Filed: 1993-02-26
Abstract: PURPOSE:To provide the Japanese musical instrument parts having hygroscopicity, the touch similar to the touch of ivory, acoustic property and excellent workability by consisting the parts of a cellulose deriv. resin contg. silica having the number of silanol groups and BET specific surface area of specific values and forming the parts having surface hardness of a specific value in Durometer hardness. CONSTITUTION:These parts made of the plastic used for a plectrum 1 of a samisen, etc., are formed by incorporating the silica having <=3.0 number of silanol groups per 100 square angstrom and having 100 to 210m<2>/g BET specific surface area into the cellulose deriv. resin in such a manner that the parts have the surface hardness of >=82 Durometer hardness. The moisture adsorbed on the silica surface increases and the mixture compounded with the silica foams during melting by heating and accelerates the hydrolysis of the cellulose deriv. resin if the number of the silanol groups exceeds 3.0. The silica grain sizes are roughened and the smooth surface and sufficient hardness are not obtainable if the BET specific surface area is below 100m<2>/g. The flocculating force of the silica to each other increases and the dispersibility of the silica degrades if the BET specific surface area exceeds 210m<2>/g.
Patent JP-2000236379-A (JP)
Title: Optical information read communication equipment
Inventor: ASANO MASUO
IPC: H04M11/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance the operability of a user in the case of making a speech. SOLUTION: A microphone 72 and a speaker 74 of the optical information read communication equipment are provided in a rear side different from a front side on which a display section and an entry section are provided. Thus, the speaker 72 and the speaker 74 can freely be placed corresponding to the position of the mouth and the ears of the user independently of the size of the entry section.
Patent JP-H11239385-A (JP)
Title: Portable terminal
Inventor: SASAUCHI MASARU
IPC: H04W68/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To inform the user of the arrival of an incoming call without troubling surrounding persons in the case that a predicted incoming call arrives. SOLUTION: In the case that a speech of the user using a portable terminal 1 is interrupted due to movement of the user to the outside of a zone of a base station or due to a deteriorated radio wave state and the arrival of an incoming call is predicted from the speech opposite party due to the interrupted speech, a CPU 17 starts a timer 17A to which a prescribed time is set. When the incoming call reaches within a prescribed time, the incoming call tone by a buzzer 21 is not conducted. The incoming call display of an incoming call lamp 20A and an output of a voice message of 'arrival of an incoming call' through the drive of a voice synthesis section 23 from a receiver 24 inform the user of the arrival of the incoming call.
Patent JP-S62196109-A (JP)
Title: Molding of contact lens
Inventor: YOTSUTSUJI AKIRA
IPC: B29C39/02
Filed: 1986-02-24
Abstract: PURPOSE:To prevent flash from developing by a method wherein the cavity part (the space from which a molded item is obtained) made in molds is shifted into main molds by shifting cavity component parts or the main molds from the mold parting faces. CONSTITUTION:In the state that main molds 2 and 2' are closed, liquid resin mixed with catalyst is poured from an inlet 102 through a runner 103 into a cavity part. In the above-mentioned state, hydraulic cylinders 3 and 3' are put into actuation so as to push down the facing molds 2 and 2'. The main molds abut against a lower platen by being lowered against the force of springs. This state represents that the cavity part is shifted in the main mold 2. After that, the liquid resin is solidified itself by polymerization. Next, when the pressures in the hydraulic cylinders are released, the main molds 2 and 2' are restored to their original positions by the actions of the springs. A molded item is removed from the molds by opening the parting faces of the molds through the lowering of a hydraulic cylinder 4. In addition, when the accuracy of fitting between the main molds and the cavity part is made higher, no flash develops at the peripheral edge of the molded item at all.
Patent JP-S61199334-A (JP)
Title: Cmi code converting circuit
Inventor: KOYAMA TOSHIAKI
IPC: H04L25/49
Filed: 1985-03-01
Abstract: PURPOSE:To prevent generation of glitch by applying code conversion from an NRZ code to a CMI code while keeping a frequency of an input clock signal the same as that of the speed of a binary-coding signal. CONSTITUTION:An input clock signal T having a frequency corresponding to an input data NRZ is given to a delay circuit DLY to obtain a clock signal TD retarding the input clock signal T. Then two kinds of clock pulses T0 synchronously with the leading of the input clock signal T and T1 synchronously with the trailing are generated by ANDing the input clock signal T and an inverted clock signal TD retarding the signal T and ANDing the inverting T and the TD. Then the two kinds of the clock signals are used as a flip-flop deciding the polarity of the first half of the CMI code and as a flip-flop deciding the polarity of the latter half to prevent the glitch.
Patent JP-S61203013-A (JP)
Title: Conveyor belt made of resin
Inventor: SUMINO SHINICHI
IPC: B65G15/34
Filed: 1985-03-01
Abstract: PURPOSE:To enable a conveyor belt to be bent into a form of a pipe by combining a hard monofilament with a soft multifilament as a warf of a cored canvas in a resinous conveyor belt where the surface of the cored canvas is coated with resin. CONSTITUTION:In a resinous conveyor belt where the surface of a cored canvas 1 is coated with resin 2, a hard monofilament 4 is combined with a soft multifilament 5 as a warf of the cored canvas 1. This enables the bending stiffness to the warf direction to be adjusted to an appropriate value. This permits the resinous conveyor belt which can be bent into a pipe form to be provided. This configuration, for example, enables this belt to convey carried materials while they are wrapped by the belt.
Patent JP-H03241725-A (JP)
Title: Electric double-layer capacitor
Inventor: OKAMOTO KOICHI
IPC: H01G11/12
Filed: 1990-02-19
Abstract: PURPOSE:To miniaturize a product and reduce the cost by holding the pressurizing and holding structure of a laminate by the tensile stress of a metallic tube, and simplifying the shapes of electrode plates fitted with lead terminals and an insulating sheet. CONSTITUTION:Electrode plates 2 and 3, which have lead terminals 2a and 3a respectively, are arranged at the top and bottom of the laminate 36 of basic cells, and the outside of the electrode plate 3 is arranged to accord to the inside of the bottom of an insulating sheet 4 U-shaped in cross section, and in the condition that the laminate 36 is pressurized vertically through the electrodes 2 and 3 and the insulating sheet 4, those are stored in a metallic tube 1 where the cross section is a tetragon and both ends are opened. At that time, the electrode plates 2 and the inner top of the metallic tube 1, and the insulating sheet 4 and the inner bottom of the metallic tube 1, are flatly in contact with each other, and the stress caused by pressurizing and holding the laminate 36 exerts uniformly on the top and bottom inner walls of the metallic tube 1. Accordingly, the stress is maintained by the tensile strength of the side wall of the metallic tube 1. Hereby, the shape becomes simple and small, and the cost can be reduced.
Patent JP-H04288624-A (JP)
Title: Text editor
Inventor: TAKECHI YASUHIDE
IPC: G06F3/048
Filed: 1991-02-12
Abstract: PURPOSE:To efficiently perform the decoding work of a program by supporting tracking for branching to plural parts of the flow of the processing of the program. CONSTITUTION:A control flow analyzing means 1 which analyzes contents of a source program file 10 to generate control flow information 5, a control transfer inquiry means 2 which inquires about the flow of control at the time of scroll down, a cursor positioning means 3 which positions a text to generate route history information 6, and a scroll up means 4 which scrolls up the text in accordance with route history information are provided. Thus, the processing is decoded without paying attention to the flow of the processing of the program, and cursor positioning for scroll down and scroll up is accurately and quickly performed.
Patent JP-S58157395-A (JP)
Title: Motor pick-up system
Inventor: UCHIUMI HIROAKI
IPC: H02P23/07
Filed: 1982-03-12
Abstract: PURPOSE:To simplify the configuration of a motor-pickup system by obtaining phase, frequency and voltage control signal necessary to pick up by a motor via the software program of a microcomputer. CONSTITUTION:A DC power obtained from a converter 1 is converted by a transistor voltage inverter 2 to variable frequency, variable voltage AC power and supplied to a synchronous motor 3. The gate control signal of the inverter 2 is applied from a microcomputer 5. In order to protect the inverter 2, a shortcircuit current detection signal due to the current detection of a smoothing condenser 6 and a load shortcircuit detection signal due to load current detection are loaded to the microcomputer 5. The frequency of the inverter 2 is set by an operation panel 7.
Patent JP-H07203928-A (JP)
Title: Production of frozen food
Inventor: YAMAMOTO KAZUO
IPC: A23L9/10
Filed: 1994-01-25
Abstract: PURPOSE:To provide a method for producing a frozen food, capable of immediately heat-treating the frozen food without requiring thawing treatment before heating and supplying the wholly uniform and tasty food as a food after the heat treatment. CONSTITUTION:This method for producing a frozen food carries out a first process for blending a liquid raw material with a proper amount of a solidifying substance and packing the mixture into a bag or a container and a second process for freezing the liquid raw material.
Patent JP-S59165938-A (JP)
Title: Stationary armature of magneto generator
Inventor: MASUDA TOSHIYUKI
IPC: H02K21/22
Filed: 1983-03-11
Abstract: PURPOSE:To enable to lead aground lead wirings from any of armature coils of both sides to a ground point in the minimum distance by caulking a ground terminal board to corners between the coils. CONSTITUTION:A grounding terminal board 16 is caulked to a corner 15 which is exposed and interposed between armature coils 3 and 4 wound on an L-shaped core 5. Grounding lead wirings 19, 20 respectively led from the coils 3, 4 are led onto the board 16 through notches or holes of a bobbin terminal board 18 for insulating and supporting the coils 3, 4. The ends of the wirings 19, 20 are electrically and mechanically connected and fixed by soldering or clamping to a connector 17 formed at part of the board 16.
Patent JP-S63208574-A (JP)
Title: 1,4-dihydropyridine derivative and its salt, their production and drug for circulatory system containing said compound as active component
Inventor: KURONO MASATSUNE
IPC: C07D211/90
Filed: 1987-02-24
Abstract: NEW MATERIAL:The compound of formula I [R<1> is cycloalkylmethyl; R<2> is H or lower alkyl; R<3> is H, OH, COOH, alkoxycarbonyl, CONH<2>, (substituted) phenyl or trialkylsilyl; R<2> and R<3> may be bonded together; n and m are integer of 1-6] and its salt. EXAMPLE:1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarbo xylic acid 3-cyclopropylemthyl 5-2-[N-(2,4-dichlorobenzyl)-N-methylamino]ethyl ester. USE:The compound is useful as a circulatory drug suitable as a cerebral circulation improver because of its excellent calcium antagonistic effect and selective action to cerebral vessel to increase cerebral blood flow. PREPARATION:The compound of formula I can be produced by reacting a compound of formula II with a compounds of formula II (one of R<4> and R<5> is R<1> and the other is group of formula IV) in the presence of ammonia or its salt.
Patent JP-H07218649-A (JP)
Title: Nonprojection type photoelectric moving object sensor
Inventor: TAZAKI SHINICHI
IPC: H03K17/94
Filed: 1994-01-29
Abstract: PURPOSE:To provide a nonprojection type photoelectric moving object sensor which can detect a moving object entering into or leaving from a predetermined space over a wide brightness range of ambient light and can respond quickly to the transient variation thereof while realizing low current consumption, low operating voltage and low cost. CONSTITUTION:The inventive sensor comprises an optical system 2 for focusing the reflection image of light from a predetermined space at a predetermined position, a light receiving means, an operating circuit section 4, and a housing 1 therefor having an opening 11 in the front. The sensor includes no means for projecting light into a predetermined path or space while the optical focusing system 2 includes a focus lens 5 and a diaphragm member 6 and the operating circuit section 4 includes a logarithmic amplifier and a comparing circuit.
Patent JP-S53123562-A (JP)
Title: Biochemical water treatment device
Inventor: FUKUSHIMA SHIYOUGO
IPC: C02F3/08
Filed: 1977-04-05
Abstract: PURPOSE: To provide a rotatable water treatment tank with a vortex-shaped passage having corrugated filter bed therein so that the water treatment capacity is enhanced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60184530-A (JP)
Title: Heat-resistant resin molding of excellent abrasion resistance and its production
Inventor: SASAKI ISAO
IPC: C08F255/00
Filed: 1984-03-01
Abstract: PURPOSE:To produce a heat-resistant, two-layer structure polymer of excellent abrasion resistance, by coating the surface of a specified resin molding with a specified resin material which can be cured by crosslinking and irradiating the surface with actinic energy rays. CONSTITUTION:A resin molding is produced by coating the surface of a resin molding comprising 2wt% or above N-substituted methacrylimide structure units of the formula (wherein R is a 1-20C alkyl or aryl) and 98wt% or below ethylenic monomer units (e.g., methyl methacrylate) with a resin material being curable by crosslinking and containing at least 30wt% monomer having at least three (meth)acryloxy groups in the molecule [e.g., trimethylolpropane tri(meth)- acrylate], and irradiating the surface with actinic energy rays to form a crosslinked and cured film on the surface of the resin molding. In this way, a resin polymer of a two-layer structure comprising a base of excellent heat-resistance and a coating layer which can form a crosslinked and cured film excellent in abrasion resistance, solvent resistance, surface smoothness, flexibility, and adhesion to the base can be obtained.