baber/WOPTO huggingface dataset:
Patent JP-H06301417-A (JP)
Title: Fault diagnostic device for industrial machine
Inventor: YAMAUCHI MASAYA
IPC: G06F11/34
Filed: 1993-04-14
Abstract: PURPOSE:To provide the fault diagnostic device for the industrial machine which can infers a faulty place from the input signal and output signal of a machine control part. CONSTITUTION:The fault diagnostic device has a normal control part 20 which inputs a signal showing the operation, etc., of the industrial machine to be controlled from a sensor, compares it with a previously described operation instruction to calculate a controlled variable, and outputs it to the industrial machine and a fault recognition part 30 which inputs a signal regarding a certain place of the industrial machine and outputs a fault signal when deciding that the place is faulty by performing predetermined logical operation, and is connected to the controller for the industrial machine. Further, this device is equipped with a factor signal extracting means 41 which extracts logical operation regarding the fault signal and handled factor signals from the fault recognition part 30 when the fault signal is outputted from the fault recognition part 30 and a cause signal extraction part 42 which extracts a factor signal meeting logic for making the fault signal effective among the factor signals extracted by the factor signal extracting means 41.
Patent JP-S5422556-A (JP)
Title: Current changeover circuit
Inventor: SHIMIZU HISAYOSHI
IPC: G05F1/56
Filed: 1977-07-22
Abstract: PURPOSE: To reduce the withstand voltage of a changeover transistor and simplify circuit configuration by using a transistor controlled by a photocoupler as a switching element. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07271191-A (JP)
Title: Toner filter
Inventor: TAKAGI YUJI
IPC: B01D46/02
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a toner filter having a firm connecting structure without leaking through the seal by embedding the open edge of a filter in a synthetic resin plate to integrate in one body. CONSTITUTION:This filter consists of a filter element 13 and a square plate 12 having a center aperture 11. The filter element 13 consists of a filter 14 produced by molding a nonwoven fabric into a container and a staple-packed layer 15 inside of the filter 14. The staple-packed layer 15 is obtd. by packing the filter with polyester fibers or the like of 2 to 24 denier and 50-150mm length. The plate 12 consists of a synthetic resin such as polypropylene, nylon, and acrylbutadiene styrene. The edge of the open end of the filter 14 is embedded in the plate 12 to integrate into one body. The filter is integrated by inserting the edge of the open end of the filter in a mold to form the plate 12, sealing a molten resin in the mold, and then taking out the plate 12 from the mold after specified time.
Patent JP-S61248203-A (JP)
Title: Dielectric rotary coupler
Inventor: ITO YUJIRO
IPC: H01P1/06
Filed: 1985-04-25
Abstract: PURPOSE:To form the titled device simply and to work dielectric lines easily by forming the ring-like 1st dielectric line on the rotor side and arranging the 2nd dielectric line on the non-rotating side through a gap. CONSTITUTION:The 2nd dielectric line 20 is arranged on the non-rotating side adjacently to the ring-like 1st dielectric line 10 formed on the rotor to form the dielectric rotary coupler. When a signal obtained from a rotary head is modulated by a microwave in an electric circuit 13 e.g. and supplied to an antenna 11 to apply the dielectric rotary coupler to a rotary drum for a VTR, the greater part of electromagnetic waves transmitted in the counterclockwise direction with electric power P1 are coupled with the 2nd dielectric line 20 within a range having effective coupling length L and taken out from an antenna 21 as electric power P3. On the other hand, electromagnetic waves transmitted in the clockwise direction with electric power P2 are similarly coupled with the 2nd dielectric line 20 within the range having the effective coupling length L, advanced to the side of a non-reflecting terminal 21A so as to be shown by electric power P4 and absorbed by the non-reflecting terminal 23A.
Patent JP-H05254729-A (JP)
Title: Winding device for optical coated fiber
IPC: B65H51/14
Filed: 1992-03-12
Abstract: PURPOSE:To surely prevent the breaking of a wire or the like by providing an optical fiber core wire winding device having an accumulator where a running optical fiber core wire is stored with an optical fiber core wire taking over machine between the accumulator and the winding machine and a tension regulating means between the taking over machine and the winding machine. CONSTITUTION:Optical fiber core wire 11 which is manufactured in a previous process and travels to this side is wound on the bobbin 25 of a winding machine 15 after stored in an accumulator 13 composed of a fixed roll 17 and a movable roll 21 being movable along an arm 19. In this case, a spot between the accumulator 13 and the winding machine 15 is provided with a taking over machine 27 to take over the core wire 11 by pressing a capstan belt 33 against a capstan wheel 35 together with the core wire 11 to rotate the capstan wheel 35 for taking over the core wire 11. In addition, a dancer 29 for regulating the tensile force of the core wire 11 is installed between the taking over machine 27 and the winding machine 15. Thus the optical fiber core wire 11 can be wound under tensile force being low as much as possible to prevent the deterioration of transmitting characteristic of the optical fiber core wire and its breaking.
Patent JP-S58204653-A (JP)
Title: Detector for digital synchronizing signal
Inventor: ADACHI OSAMU
IPC: H04L7/08
Filed: 1982-05-24
Abstract: PURPOSE:To obtain a sure synchronizing pulse and to use a receiving signal effectively, by correcting and compensating and correcting the synchronizing pulse with a compensating circuit when there are some errors in a synchronizing pattern, and with an auxiliary synchronizing pulse generating circuit when there exists remarkable error. CONSTITUTION:A synchronizing pulse generating circuit A is provided with plural stages of shift registers 3 and a bit comparison circuit 4, and the synchronizing pulse is generated when the digital synchronizing signal for plural consecutive frames' share is coincident with the standard pattern of a synchronizing signal among a signal series including the digital synchronizing signal. Further, the compensating circuit B contains a digital correlation circuit 6 and a counter 7, and when the digital correlation between the pattern of the digital synchronizing signal and the standard pattern is a prescribed value, the synchronizing pulse is generated. Further, the auxiliary synchronizing pulse generating circuit C consists of counters 11, 12 and an FF14, and when there exists a remarkable error in the synchronizing pattern, the synchronizing pulse is compensated.
Patent JP-H05107766-A (JP)
Title: Manufacture of lithographic printing plate
Inventor: JIYOO ARUFUON BUAE
IPC: G03C8/06
Filed: 1992-03-10
Abstract: PURPOSE: To improve printing durability by incorporating a specific amt. of p-dihydroxybenzene deriv. into an activating agent liquid. CONSTITUTION: The p-dihydroxybenzene deriv. of 10-<4> to 5×10-<2> mol/L in the total amt. is incorporated into the fresh active solvent. The p- dihydroxybenzene deriv. is hydroquinone or hydroquinonemonosulfonate salt. Development is executed by the fresh activator soln. contg. the p- dihydroxybenzene deriv. of 10-<4> to 5×10-<2> mol/L in the total amt. at the time of producing the lithographic printing plate by a silver salt diffusion transfer method including a stage for exposing DTR (silver complex diffusion transfer) material contg. silver halide emulsion layers, image receptive layer and >=1 kinds of developing agents on a base according to an image and a stage for developing the DTR material exposed according to the image.
Patent JP-H09282206-A (JP)
Title: Change management system for product
Inventor: DOI KEISUKE
IPC: G06F9/44
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a change management system for product for managing the change of a product composed of plural electronic files while keeping consistency in an environment corresponding to the convenience of user. SOLUTION: For a fault management system 10 provided with a fault management data part 14 for storing registration information relating to the fault of the product and a version number constitution management system 15 provided with a version number constitution management data part 18 for storing the registration information of version number constitution accompanying the change of the product, a management data interface part 20 capable of reading and writing the fault management data part 14 and the version number constitution management data part 18 and an inter management data consistency securing part 24 for managing the linkage relation of the fault data of the product and version constitution data are provided.  By activating the inter management data consistency securing part 24 through a consistency securing HMI part 21 by the user provided with an access right, the consistency of management data in the fault management data part 14 and the version number constitution management data part 18 is secured.
Patent JP-S57203967-A (JP)
Title: Digital meter of voltage, current and phase defference
Inventor: NOMURA SHIZUO
IPC: G01R31/00
Filed: 1981-06-10
Abstract: PURPOSE:To enable safe and rapid measurement of each value only by manipulating switches, by incorporating a voltmeter, an ammeter and a phase-difference meter in a portable case body and by making them conduct simultaneous  digital display of measured values for an arbitrary phase. CONSTITUTION:A voltmeter 4, an ammeter 7 and a phase-difference meter 8 all of which made digital display, three-phase four-wire type voltage input terminals R, S, T and N, a current input terminal I, and switches 3 and 5 for each phase of voltage and current inputs are arranged on the same panel of a portable case body, while a current range shifting switch 6 designed so that a current circuit to be measured is not opened even when shifting is made during measurement of the current is provided. In addition, an end resistance on the secondary side of a current transformer for meters is made to be of a very small value, while a resistance attenuator on the secondary side of the current transformer for meters is made to have a resistance value of about 200kilohm, and thereby the shifting by the shifting switch is made possible without opening or short-circuiting the circuit to be measured.
Patent JP-S58205647-A (JP)
Title: Nozzle for spray molding
Inventor: YOKOI SHIGEYUKI
IPC: B22C15/24
Filed: 1982-05-26
Abstract: PURPOSE:To perform continuously spray molding operation and to make maintenance, cleaning, etc. easy, by combining plural pieces of acceleration nozzles respectively having different effects and injecting the system sand discharged from a mixer acceleratively. CONSTITUTION:The system sand mulled in a mixer is discharged through a discharge port 20 into a chute 21, and is flowed down into a lower fluidization nozzle 28 without sticking on an inside wall part 21a by the scavenging air flow 27 injected from an annular nozzle 26 and after the sand is fluidized by said nozzle, the sand arrives at a curved pipe 32. The system sand arriving at the pipe 32 is accelerated by the compressed air injected horizontally from an injection nozzle 33 for driving compressed air and is fed to a conveyance conduit 34 where the sand is further accelerated by the compressed air injected from the slit 37 of a pressure increasing nozzle 35. The sand is sprayed through a conveyance conduit 40 to a prescribed mold, whereby the molding operation is accomplished.
Patent JP-S61248379-A (JP)
Inventor: ONISHI ISAO
IPC: H01R41/00
Filed: 1985-04-24
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-H10169801-A (JP)
Title: Valve and water spouting device
Inventor: MATSUMOTO OSAMU
IPC: F16K31/60
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To surely locate a control valve disk at the opening/closing position by moving a control rod to advance/retract the control valve disk by a lever oscillating around a shaft, and urging the lever by an urging member so as to be stopped at two positions, i.e., the rod retracting position and at the rod advancing position. SOLUTION: When the right side of a lever 36 is pressed in, a control rod 30 is urged by the lever 36, and a control valve disk 32 is seated on a seat part 28 of a diaphragm 22 to close a small hole 26. In this condition, the water pressure in an inflow passage 10 is transmitted to a control chamber 18 through a small hole 24, the inflow passage 10 is shut off from an outflow passage 12, and a valve is in a stopped condition. When the left side of the lever 36 is pressed in, a locking claw 50 pulls the control rod 30 upward, and the control valve disk 32 is separated from the seat part 28. Because the control chamber 18 is communicated with the outflow passage 12 through the small hole 26, the diaphragm 22 is separated from the seat part 20 by the water pressure from the inflow passage 10, water from the inflow passage 10 flows through the outflow passage 12, and the valve is in a water-spouting condition.
Patent JP-S57204749-A (JP)
Title: Solar heat collector
Inventor: KOJIMA MASAO
IPC: F24J2/46
Filed: 1981-06-10
Abstract: PURPOSE:To improve a heat collecting efficiency of a solar heat collector, by a method wherein a heat collection is made as liquid phase water percolates downward through a water holding layer formed on a surface expanded by a porous material or a fibrous material. CONSTITUTION:In a titled solar heat collector, an air current circulates in the order of a heat collector body 5, a blower 7, a direct contact system heat exchanger 6 and a body 5. After water is implanted to a heat accumulating tank 8, it is circulated by a pump 9 through a water tank 8, the pump 9, the heat exchanger 6, and the water tank 8 in that order. Meanwhile, a part of water is supplied to the heat collector body 5 through a water feed line for a water holding layer, a water-holding layer is formed on a surface part 3 expanded by a porous material or a fibrous material, and water, evaporated by a solar heat thereat, is mixed in an air current. An air current, containing the vapor, is heat- exhanged with water at the heat exchanger 6, the heated water is stored in the heat accumulating tank 8, and it is utilized appropriately or is re-cycled for further heating.
Patent JP-H04319914-A (JP)
Title: Color liquid crystal display element
Inventor: OKUMURA OSAMU
IPC: G02F1/13
Filed: 1991-04-19
Abstract: PURPOSE:To enhance the contrast ratio of a TN type liquid crystal display element and reduce beam incident angle reliability. CONSTITUTION:In a conventional TN type liquid crystal display element, angles 15, 16 formed by the direction of the polarization axis of two polarizing plates perpendicular to each other and the direction of the liquid crystal orientation of liquid crystal cell boards adjacent to one another are set to be 45 deg. each. The  nXd values of the liquid crystal cells that correspond to display colors, blue, green and red, are set to be 0.35-0.43mum, 0.42-0.52mum and 0.47-0.57mum, respectively. As a result, saturation voltage goes down and a high contrast ratio can be obtained by lower voltage. The reversal of intermediate tones is restrained to reduce beam incoming angle reliability.
Patent JP-S63275657-A (JP)
Title: Production for contact with biological medium based on plasticized polyvinyl chloride
Inventor: ERITSUKU BARUTOROMEI
IPC: A61L33/00
Filed: 1988-04-12
Abstract: An article (catheter, blood pouch, and the like) made of a PVC composition and at least a part of the surface of which is intended to be in contact with biological media, in particular blood and its derivatives. The PVC composition comprises, per 100 parts of PVC resin, from 10 to 90 parts of organic plasticiser and from 0.005 to 3 parts of a diorganopolysiloxane containing  gamma -hydroxyalkyl  gamma -carboxyalkyl groups or their alkyl esters.
Patent JP-S61244337-A (JP)
Inventor: JIYAN MARII NIKORASU
IPC: G01S7/526
Filed: 1986-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58204950-A (JP)
Title: Carburetor installation device of multicylinder internal-combustion engine
Inventor: ASANO AKIRA
IPC: F02M17/34
Filed: 1982-05-25
Abstract: PURPOSE:To simplify installation of a carburetor and prevent it from coming off a cylinder by connecting an insulating cylinder with an air intake of an outside cylinder through engagement of a groove with a projecting stripe in the peripheral direction formed on the fitting face with each other simultaneously with insertion and enabling connection of an insulating cylinder to an air intake of other cylinder to be performed through insertion. CONSTITUTION:A carburetor 3 is provided one each for air intakes 41-44 of each cylinder. One end of each insulating cylinder 61-64 is fitted to an exit of each carburetor 3, and a projecting stripe 8 in the peripheral direction formed on the inner periphery of the end part of the cylinders 61-64 is engaged with a groove 7 in the peripheral direction formed on the carburetor side. The other end of each insulating cylinder 61- 64 is inserted respectively into corresponding air intake 41-44 for connection. For air intakes 41-44 on both outsides, projecting stripes 11 in the peripheral directionon the inner periphery of the end parts of the insulating cylinders are engaged with grooves 10 in the peripheral direction formed on the outer periphery of the air intakes simultaneously with insertion. Further, inside air intakes 42.43 and insulating cylinders 62.63 are connected with each other by means of socket and spigot fitting without the groove and projecting stripe.
Patent JP-S62245563-A (JP)
Title: Adjusting method for floppy disk
Inventor: WATANABE WATARU
IPC: G11B17/32
Filed: 1986-04-17
Abstract: PURPOSE:To easily and surely realize the normal contact state between a magnetic head and a magnetic recording medium by adjusting the magnetic head or a regulating plate while observing the contact state between the magnetic head and the disk transmitting light. CONSTITUTION:The disk 15 placed in a spindle 27 in place to a magnetic recording medium is made of a transparent resin and formed as the same shape as that of the magnetic recording medium. Openings 17, 18 are formed to each of the upper/lower faces of the jacket 16 storing the disk 15, the magnetic head 19 enters the jacket 16 from the opening 18 placed at the lower side, while the regulating plate 20 is progressed into the jacket 16 from the opening 17. The plate 20 depresses the disk 15 to be in contact with the head 19, then the light emitted from a light source 31 is projected to the contact point between the disk 15 an the head 19, then the contact state between the head 19 and the disk 15 is being observed by the light interference method to adjust the head 19 or the regulating plate 20. Thus, the normal contact state between the head 19 and the magnetic recording medium is realized.
Patent JP-S61250909-A (JP)
Inventor: IYO KUNIAKI
IPC: H01B7/00
Filed: 1985-04-26
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-H07289775-A (JP)
Title: Electric washer
Inventor: SUZUKI SHIGEMITSU
IPC: D06F29/00
Filed: 1994-04-26
Abstract: PURPOSE:To provide an electric washer that can save water and cleaner keeping a good cleaning result, and improve reliability for life and reduce noises having a dewatering function as well, by a simple structure permitting production cost reduction and total weightsaving. CONSTITUTION:A plastic water receptor 2 installed in an outer enclosure 1 combines a first tub 3 with a second tub 4. The first tub 3 contains a vertical shaft type rotary drum 5 for washing operation, and the second tub 4 contains a vertical shaft type dewatering tank 6 for dewatering operation. A plastic hatch 9 arranged in a position covering the first tub 3 and the second tub 4 at the upper part of the outer enclosure 1 has an opening 9a and 9b for picking out and entering laundries at a position corresponding to the surrounding wall of the rotary drum 5 and at a position corresponding to the upper opening of the dewatering tank 6, respectively. A motor 15 for driving the rotary drum 5 through a belt and a motor 16 for directly driving the dewatering tank 6 are installed on a base plate 13 of the outer enclosure 1.
Patent JP-H1095989-A (JP)
Title: High performance low sulfur light oil composition
Inventor: KOMATSU YASUYUKI
IPC: C10L1/08
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new high performance low sulfur light oil composition capable of suppressing abrasion and fracture of a metal part in a driving part of a pump of a fuel injection element(FIE) of a diesel engine by blending a specific indirectly desulfurized oil fraction or directly defulfurized oil fraction within a range satisfying the JIS standard concerning the sulfur content, etc. SOLUTION: This high performance low sulfur light oil composition having 20-40wt.% TPC (a total polar compounds of a sulfur portion an aromatic portion and an oxygen portion) comprises (1) a light oil desulfurized to a deep degree and (2) 15-25wt.% of (a) an indirectly desulfurized fraction obtained by desulfurizing a reduced pressure distillation fraction of a residue oil of a normal pressure distillation apparatus of a crude petroleum [having 180-400 deg.C boiling point, 0.85-0.89g/cm<3> density (at 15 deg.C) and 20-50wt.% TPCI and/or (b) a directly desulfurized fraction obtained by desulfurizing the residue oil of the normal pressure distillation apparatus of the crude petroleum [having 200-400 deg.C boiling point, 0.85-0.89 density (at 15 deg.C) and 20-50wt.% TPC] blended as the TPC component.
Patent JP-H05285867-A (JP)
Title: Dynamic walking method for leg type moving mechanism
Inventor: OMICHI TAKEO
IPC: B25J5/00
Filed: 1992-04-09
Abstract: PURPOSE:To provide a dynamic walking method for a leg type moving mechanism suitable for walking on a complicated terrain. CONSTITUTION:A ground touching virtual surface containing a line segment 3 for interconnecting the ground touching points 2a and 2b of two support legs 1a and 1c and a linear line crossing the line segment at right angles and paralleling a horizontal plane is assumed. Control is effected such that the posture of a leg type moving mechanism 1 and the moving direction of the center of gravity are caused to constantly parallel the ground touching virtual surface.
Patent JP-S62245719-A (JP)
Title: Power supply switching circuit
Inventor: TAJIMA NORIO
IPC: H03K17/62
Filed: 1986-04-17
Abstract: PURPOSE:To attain the non-break changeover without voltage loss by constituting two sets of switching circuits to two kinds of power supplies by two transistors (TR), two diodes and one bias resistor. CONSTITUTION:The emitter of two sets of TRs 1, 2 constituting each switching circuit respectively is connected to input power supplies 6, 7 and the base is connected in common to a bias resistor 5 via diodes 3, 4, and collectors of the two sets of the TRs 1, 2 are connected as an output voltage terminal 9. When the voltage of the power supply 6 is larger than the voltage of the power supply 7, a current flows to the TR 1 and the diode 3 and the voltage of the power supply 6 is outputted at the output terminal 9. When the voltage of the power supply 7 is larger than the voltage of the power supply 6, a current flows to the TR 2 and the diode 4 and the voltage of the power supply 7 is outputted at the output voltage terminal 9. Thus, the two power supplies subjected to non-break changeover and the voltage is made very less.