baber/WOPTO huggingface dataset:
Patent JP-S58134310-A (JP)
Title: Product flow chart plotting method of integrated production process
Inventor: ICHINOSE MASAO
IPC: G06Q50/00
Filed: 1982-02-03
Abstract: PURPOSE:To facilitate the production of a flow chart, by deciding and simulating the variable allowance value from equipment and operation conditions of each process and then feeding the allowance value to an X.Y plotter by defining the process as a vertical axis and the time during which a product flows each process. CONSTITUTION:The variable factor and its level variable allowance level are punched to a computer input card and then put into a computer that programmed previously an experiment planning method. Then an input card for the product flow simulation to be carried out next is delivered automatically. This card is fed into a computer to perform the product flow simulation. Then the time during which the product passes each process is recorded on a magnetic tape on the basis of the above-mentioned product simultation. This magnetic tape is set to an X.Y plotter, and the above-mentioned time is rearranged by a computer and on the basis of a one-stroke writing principle. Then the time during which the product passes each process is recorded again on the magnetic tape and fed to the X.Y plotter. In such a way, a production of a product flow chart is rationalized and facilitated.
Patent JP-2000211493-A (JP)
Title: Braking force control device
Inventor: MIYATA KATSUHIRO
IPC: B60T13/12
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive accumulation of the energy due to the elastic deformation of a friction material of a brake pad by reducing the braking pressure in a pulsating condition only during the specified braking pressure in a process where the pedal stepping-in force is reduced. SOLUTION: When a brake pedal is released, the brake fluid in a wheel cylinder 6 is returned into a master cylinder 3 through a hold valve 4 to release a brake. When the speed detected from a wheel speed sensor 10 is not more than the specified value, the vibration level is not less than the specified value, and the signal from a hydraulic pressure sensor 7 reaches the creep groan generation starting hydraulic pressure, a decay valve 5 is opened/closed little by little to pulsate the braking fluid in the wheel cylinder 6 and its pressure is reduced until it reaches the creep groan elimination hydraulic pressure, and the opening/closing of the decay valve 5 is stopped. Generation of the creep groan can be prevented even when the pedal stepping-in force is reduced in a condition where the vehicle is kept in a stopped condition in a traveling range of an automatic transmission by this effect.
Patent JP-S60161039-A (JP)
Title: Core slot arranging device
Inventor: AZUMA KENICHI
IPC: H02K15/02
Filed: 1984-01-31
Abstract: PURPOSE:To improve the work efficiency by providing a core guide and an arranging rod insertable into the core slot thereby performing the core slot arranging work required in the assembling process of rotor for motor automatically. CONSTITUTION:When arranging many cores 1 having plural slots along the outercircumference in axial direction, a central hole is made through a core guide 5 to mount the laminated body 3 of core 1 on a supporting member 4. Then a cylinder 10 is moved upward while rotating a motor 7, to lift an arranging rod 6 having the leading edge positioned below the supporting body 4 together with a tubular body 11 while rotating. If there is a core 1 in said laminated body 3 where the positions of core 2 are not matched, the upper face at the end of arranging rod 6 is contacted while rotating against the face of said core 1 through predetermined dimension against the center of arranging rod 6 to rotate said core 1 around the guide 5 thus to match the slot 2 with the position of arranging rod 6.
Patent JP-S53101757-A (JP)
Title: Screw refrigerator
Inventor: NOZAWA SHIGEKAZU
IPC: F25B1/047
Filed: 1977-02-18
Abstract: PURPOSE: To seal and cool gas by enclosing two refrigerants which differ in physical properties value and injecting the liquid refrigerant to the compression process of a screw compressor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10215030-A (JP)
Title: Transmission-characteristic evaluating method and characteristic evaluating device for semiconductor laser
Inventor: UKAI ATSUSHI
IPC: G01J1/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To evaluate the transmission characteristics of a semiconductor laser in a short time and at a low cost by applying the optical signal from the semiconductor layer into a Fabry-Perot etalon, and evaluating the transmitting property based on the wavelength difference at the on-off time of the optical output from the Fabry-Perot etalon. SOLUTION: When a optical signal 4 from a semiconductor laser 1 is applied into a Fabry-Perot etalon 5, the wavelength fluctuation is generated in the optical signal 4 from the semiconductor laser 1 accompanied by the change in refractive index in the semiconductor layer 1. Therefore, as the optical output from the Fabry-Perot etalon 5, the two optical outputs of the optical output in correspondence with the wavelength at the on time and the optical output in correspondence with the wavelength at the off time are obtained. As the result of the measurement of the wavelength difference at the on-off times, the transmitting distance and the wavelength difference at the on-off times have the constant correlation. Therefore, the transmitting characteristics of the semiconductor laser 1 can be evaluated without using the expensive long fiber and an O/E converter.
Patent JP-H04255193-A (JP)
Title: Video signal processing circuit
Inventor: OTSUBO KIMITA
IPC: H04N9/00
Filed: 1991-02-07
Abstract: PURPOSE:To attain color reproduction with fidelity to an original signal with respect to the signal processing circuit in which video signals of different television system are synthesized in time series and the result is extracted as a video signal of a desired television system. CONSTITUTION:One video signal is selected among plural input video signals of different television systems by a selector 11. A common matrix circuit 12 multiplies a matrix multiplier coefficient for the same television system with a video signal from the selector 11 to generate three primary color signals.
Patent JP-H07231626-A (JP)
Title: Capacitor induction motor
Inventor: TANAKA TOKIHIKO
IPC: H02K17/08
Filed: 1994-02-10
Abstract: PURPOSE:To reduce the number of changeover switches, the number of tap positions from a deceleration winding and the number of lead wires from a winding by a method wherein a speed is adjusted in four steps by changing over taps by means of a first changeover switch and a second changeover switch. CONSTITUTION:A deceleration winding 5 for a speed adjustment is connected in series with one end of a main winding 2, taps (a), (b) are extracted from their connecting points, and taps (c), (d) are extracted from one end of the deceleration winding 5. In addition, the taps (a), (c) are connected to changeover terminals for a first changeover switch 6, and the taps (b), (d) are connected to changeover terminals for a second changeover switch 7. Then, tap positions are changed over by the first changeover switch 6 and the second changeover switch 7, and a speed is adjusted in four steps. Thereby, the number of changeover switches, the number of tap positions from the deceleration winding 5 and the number of lead wires from a winding can be reduced, and the low cost of the capacitor induction motor can be realized.
Patent JP-H08239469-A (JP)
Title: Colorless tranparent amorphous polyamide and its molding
Inventor: DALLA TORRE HANS
IPC: C08L77/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide colorless polyamide molding materials with excellent properties in toughness, solvent resistance, rigidity and alternate bending strengths, and also with high heat distortion.  
     SOLUTION: Transparent, colorless, amorphous polyamides are prepared from essentially either 14-22C alkyl substituted alicyclic diamines and 8-14C branch-free aliphatic dicarboxylic acids for which aromatic dicarboxylic acids may be substituted up to 20 mol.%, or 8-14C branch-free aliphatic diamines and 7-36C alicyclic dicarboxylic acids for which aromatic dicarboxylic acids may be substituted up to 20 mol.%. Further, the amorphous polyamides are formed into blends or alloys with at least one homopolyamide. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04254908-A (JP)
Title: Production of magnetic head
Inventor: YASUDA ISAO
IPC: G11B5/147
Filed: 1991-02-07
Abstract: PURPOSE:To provide a magnetic head capable of suppressing the deflection to be caused by forming a laminated thin film during the course of production of a laminated-core magnetic head. CONSTITUTION:A magnetic thin film 20 is formed on one side of a substrate 16, the magnetic thin film 20 is also formed on the other side, and an insulating thin film 21 is formed on both sides to form a laminated thin film 22 as the laminated core on both sides of the substrate 16. Plural substrates 23 obtained by forming the laminated thin film on both sides of the substrate 16 are put on one another and welded with glass to obtain a block 28. The block is cut and worked to fabricate a laminated-core magnetic head.
Patent JP-H01190803-A (JP)
Title: Structural tension member
Inventor: TANAKA YOSHITO
IPC: E01D101/40
Filed: 1988-01-26
Abstract: PURPOSE:To obtain a structural tension member capable of smooth winding operation, in a tension member in which the outer circumference of the strand bundle is formed by covering it with a covering material consisting of polymeric materials, by filling a rust preventive lubricant among the space between strands constituting the strand bundle. CONSTITUTION:A plurality of strands 1, in which several side wires consisting of a corrosion resistant material such as stainless steel are twisted around a core wire consisting of a textile material or steel, are bundled in parallel to the axial direction. And nondropping glease 4 being a corrosion resistant lubricant is hermetically filled among mutual spaces between respective strands 1 to constitute a strand bundle 2, which is covered with a covering material 3 consisting of a thermoplastic resin. Thus, the strand bundle 2 is not only prevented from being rusted, but also the corrosion resistant lubricant can strengthen the adhesive strength of the covering material 3 to the strand bundle 2.
Patent JP-S5299652-A (JP)
Title: Vacuum cleaner
Inventor: OKANO KENJI
IPC: A47L9/10
Filed: 1976-02-17
Abstract: PURPOSE: To provide a vacuum cleaner, in which a lath filter is used as a pre-filter such that the holes of the pre-filter are arranged substantially in the opposite directions to that of the dust containing air flow coming from a suction hole so as to enlarge the effective area of the pre-filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53102396-A (JP)
Title: Polymerization of vinyl chloride monomer
Inventor: SEKIHARA TAKESHI
IPC: C08F2/00
Filed: 1977-02-17
Abstract: PURPOSE: To prepare polyvinyl chloride having improved properties, e.g.heat stabllity, on suppressing formation of scale depositing to the inner wall of a polymerization reactor, by polymerizing vinyl chloride monomer in an aqueous medium in the presence of a specific nitrogen-containing polycyclic compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09206338-A (JP)
Title: Restraining structure of standing position retaining mechanism on foldable side fencing
Inventor: YAMAMOTO SATOSHI
IPC: A47C21/08
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent a foldable side fencing from being unexpectedly folded, by equipping a restraining means on a standing position retaining mechanism. SOLUTION: In a gap G of a trigger member 9, a bending tip part 15a of a stopper member 15 is inserted and engaged by energizing force of a spring member 16 to restrain operation of the trigger member 9 and to keep a side fencing in a standing state. When the side fencing is to be folded, the stopper member 15 is operated to move against energizing force of the spring member 16 to release the bending tip part 15a of the stopper member 15 from the trigger member 9 side, and the trigger member 9 is subjected to gripping operation against energizing force of the spring member 8.
Patent JP-S61176521-A (JP)
Inventor: AIZATSUKU GEIBAA SERASHII
IPC: A61K9/50
Filed: 1986-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60162414-A (JP)
Inventor: SASAKI HIROSHI
IPC: H02H7/045
Filed: 1984-02-03
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-2000213003-A (JP)
Title: Operation pattern changeover device
Inventor: TOKIEDA YASUO
IPC: E02F9/20
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To easily change an operation pattern by changeover operation of a pattern changeover valve by providing an operation means rotationally moving in the longitudinal and lateral directions to operate work on the right and left sides, interlocking the operation means to pilot oil passage changeover valves, and arranging the pattern changeover valve between the pilot oil passage changeover valves and the main control valve. SOLUTION: A pattern changeover valve 60 is constituted of a rotary valve 73 and a cylindrical valve case 70 housing the rotary valve 73. A plurality of sets of input ports and output ports from the outer circumference of the valve case in the same plane in the perpendicular direction relative to the axis of the rotary valve, and on the outer circumference of the rotary valve, grooves 74a, 74b capable of communicating with the mutually adjoining input port and output port are provided, grooves in the diametral direction are communicated together by a communicating hole 74d, and a plurality of steps of changeover valve parts are provided in the perpendicular direction relative to the axis of the rotary valve.
Patent JP-H0882880-A (JP)
Title: Method for deciding corresponding point for aligning radiograph
Inventor: TAKEO HIDEYA
IPC: H04N5/325
Filed: 1995-02-03
Abstract: PURPOSE: To obtain a suitable corresponding point for aligning as for a method for deciding the corresponding point used for aligning a radiograph. CONSTITUTION: The reference corresponding points 40A-40D are set on the radiograph 4a and template areas 41A-41D with the reference corresponding points as a center are set. By using the areas 41A-41D, template matching operation is executed on the radiograph 4a. Besides, the plural corresponding points are set on the radiograph 4a.  As for the plural corresponding points, such evaluation that a correlation value between the template areas and one part of the other radiograph obtained by the template matching operation is equal to or over a prescribed value, the distribution of the correlation value near the plural corresponding points does not become a ridge state and the ratio of a distance between two optional reference corresponding points and a distance between two corresponding points being on the other radiograph and corresponding to two reference corresponding points is within the range of a fixed value is executed.
Patent JP-H08210643-A (JP)
Title: Heating cooking apparatus
Inventor: KURODA IKUO
IPC: A47J37/00
Filed: 1995-02-03
Abstract: PURPOSE: To provide a heating cooking apparatus in which cooking operability is improved and the baking degree of a material to be cooked can be improved. CONSTITUTION: A heating cooking apparatus 1 comprises a heating chamber 7, a plurality of stages of shelf duct plates 3 for forming shelf ducts 51 therein at a predetermined interval in the chamber 7, a plurality of discharge ports 2 formed to be arranged at the lower surfaces of the plates 3, and a fan 26 and a heater 33 for supplying hot air to the ducts 51 and discharging it toward the upper surfaces of the plates 3 disposed under the ports 2.
Patent JP-S51115638-A (JP)
Title: Action detection circuit of load circuit selectidely controlled by x-y matrix and silicon control commutation element
Inventor: HIBINO JIYUNICHI
IPC: H02H1/00
Filed: 1975-02-10
Abstract: PURPOSE: A circuit detecting from outside a mulfunction of thyristor or load breakage in a load current connected is series to a thyristor ignited by a X-Y matrix. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07223241-A (JP)
Title: Shut-off nozzle for injection molding machine
Inventor: KUBOTA KOJI
IPC: B29C45/26
Filed: 1994-02-14
Abstract: PURPOSE:To manufacture inexpensively a shut-off nozzle of simple structure for an injection molding machine which can use the molding temperature of wide range and open and close securely a gate and a slide nozzle without applying excessive force to a needle pin. CONSTITUTION:A shut-off nozzle for an injection molding machine is provided with a nozzle gate 31 for bringing the nozzle into contact with a sprue 30 of a mold to form a resin reservoir section 30 and a slide nozzle 32 fitted slidably into the nozzle gate 31 and provided with a resin flow outlet 32a on its central section. Further, a needle pin 35 and a valve retained slidably by the given distance in the axial direction and closing a gate 30b formed on a sprue 30 to be set on the front end and a valve for closing the resin flow outlet 32a of the slide nozzle 32 to be set on the rear end and a fluid cylinder 34 for moving the slide nozzle 32 back and forth through an arm 32 are provided on the slide nozzle 32.
Patent JP-S52100238-A (JP)
Title: Gas discharger for electrostatic recording
Inventor: KITAGAWA TAKASHI
IPC: G06K15/14
Filed: 1976-02-19
Abstract: PURPOSE:To elevate output peak voltage of recording stylus electrode, shorten rising time, and form high quality records at high speed, by providing auxiliary anodes and cathodes and discharging across these electrodes.
Patent JP-S61174948-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B1/08
Filed: 1985-01-29
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-H05218298-A (JP)
Title: Semiconductor device
Inventor: KANEDA HIROYASU
IPC: H01L21/331
Filed: 1992-02-03
Abstract: PURPOSE:To form a capacitance element for preventing oscillation in a transistor region which element is used between the collector and the base of a transistor. CONSTITUTION:After an N-type epitaxial layer 4 and a field oxide film 5 are formed on a silicon substrate 1, a trench 8 is formed in the field oxide film 5 which trench is deeper than a P-type base layer 6 formed in the N-type epitaxial layer 4, a polycrystalline silicon film 9 is buried in the trench 8, and a capacitance element is formed by using the oxide film, which is left between the film 9 and the N-type epitaxial layer 4, as dielectrics.
Patent JP-H01192325-A (JP)
Title: Residue processor for dish such as lunch box
Inventor: HIGURE SHINICHI
IPC: A47L15/24
Filed: 1988-01-28
Abstract: PURPOSE:To efficiently remove the residue to remain at lunch for meals and to make clean a lunch box by providing a planet conveyer in the upper direction slantingly in the lower direction of a belt conveyer, providing plural holding shower pipes in the upper direction of the planet conveyer and plural residue shower pipes in the lower direction and collecting and shifting the dropped residue. CONSTITUTION:A lunch box A to ride on a belt conveyer 2 and come is loosened at a hot water shower, when it comes up to the side part of a belt conveyer, it is inverted by an inversion shower and it rides on a planet conveyer 4 overturned. While the lunch box A is pushed by a pushing shower in the upper direction, many clearances are at the planet conveyer and therefore, the water passes through there and the internal part of the dish is cleaned with the residue shower in the lower direction. The residue dropped to the bottom of a residue conveyer 4 dropped under the planet conveyer 4 rides on a slanting plate 6 and collected on a residue conveyer 7 and shifted to others places.
Patent JP-H01192511-A (JP)
Title: Manufacture of resin lens
Inventor: TAKAMIZAWA MORIO
IPC: B29K105/32
Filed: 1988-01-28
Abstract: PURPOSE:To prevent leaking out of a polymeric mixed solution and entering of air through a gap between a molding and gasket, by a method wherein polymerization reaction of a molding mold is performed by putting the same within an atmosphere of a compound accelerating the polymerization reaction or a compound reacting repidly with a monomer. CONSTITUTION:A mixed solution containing an ingredient necessary for manufacture of targeted resin such as an isocyanate compound, hydroxy compound, polymerization inhibitor and curing agent is cast into a molding mold as a thermosetting resin monomer. Then polymerization reaction of the molding mold is performed by putting the same within an atmosphere of ammonia or an amine compound. As the ammonia or the amine compound accelerates drastically the polymerization reaction between the isocyanate compound and hydroxy compound, those monomers begin to leak out through a gap between a molding and gasket. When the monomer comes into contact with the ammonia or the amine compound, the polymerization reaction accelerates rapidly at that part, generated resin is cured and the gap is sealed up finally. Consequently, the resin is cured within the molding mold, even if shrinkage is generated, entering of air does not occur and a defective foam is prevented.
Patent JP-H05219740-A (JP)
Title: And equipment for switching method cycloconverter operation group and cycloconverter device
Inventor: SAWA SHUSUKE
IPC: H02P9/00
Filed: 1992-02-03
Abstract: PURPOSE:To shorten the operation period for operation group switching by accurately predicting the zero point in an output current. CONSTITUTION:A forecast switching start point in time based on forecast phase difference alpha is determined by I*(alpha) zero point detecting portion 21, and the point in time when the measured value of output current become zero is determined by If zero point detecting portion 20. A transfer control processing unit 25 starts the reduction of output current at the forecast switching start point in time, stops the converter being operated when the output current becomes zero and starts the operation of other converters. At that time, the time difference TD between two points in time is determined by a zero point phase difference detection portion 23; forecast phase difference alpha is corrected so as to reduce said TD by a switching start timing processing unit 24; and this is reflected upon the subsequent transfer operation. Also, instead of reducing TD, pulsation of the quality of state for each portion of cycloconverter and load or time from the switching start point to the stop point of the converter in operation can be detected the forecast phase difference can be corrected in such a manner that they will be reduced.
Patent JP-H07204909-A (JP)
Title: Double side chuck
Inventor: INOUE JIYUNSUKE
IPC: B23B31/20
Filed: 1994-01-17
Abstract: PURPOSE:To improve operational moving ratio and machining accuracy by making it possible for a chuck, which is provided on a machine tool such as a lathe which holds a workpiece and rotate it by a motor, to hold both ends of the workpiece assuming the form of protruding beyond both sides of the chuck and to simultaneously machine both sides of the said workpiece. CONSTITUTION:A both end opened cylindric collet sleeve 14, which is formed so that it can elastically expand and contract by supporting a rotating disc 10 on the inside circumference of a ring shaped part of a casing 1 through a bearing 9 and providing slittings 15 from its end surface, is arranged in the rotating center of the rotating disc 10. A clamp disc 19, which contracts a collet tube by impacting the tapered outside circumferential surfaces 16a, 16b of the collet sleeve 14 and makes it hold a workpiece 50 inserted into the collet tube, is concentrically screwed on the rotating disc 10 and it is equipped with a motor capable of rotating the rotating disc 10 forwardly and reversely and a stop plate for keeping the clamp disc 19 from rotating together with the rotating disc 10.