baber/WOPTO huggingface dataset:
Patent JP-S5467650-A (JP)
Title: Power interruption recovery controller
Inventor: MAKABE MATAAKI
IPC: B66B5/02
Filed: 1977-11-08
Abstract: PURPOSE: To eliminate the spiritual shock of passengers in an elevator cage due to accidental stoppage on the way of elevation when power is switched from spare power supply to normal power supply circuit and when switched to spare power supply at prenotice power interruption time.  
     CONSTITUTION: When an elevator cage is operated by a spare power supply, a contact 12 is closed to allow a signal of an AND gate 37, namely, a signal l generated from an arrival confirmation unit is applied to an AND gate 42. When the power is completely switched to the normal power supply side by a signal 3-R, it becomes normal operating state N-CONT. When the power is switched from the normal power supply to the spare power supply circuit at prenotice interruption time, a prenotice switch 11 is turned on before the power interruption time or a timer is set to turn on the switch 11 before the power interruption time. Accordingly, a memory FF15 is set to standby the elevator to generate a signal 3-S so as to thereby close the switch at spare power supply side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6113048-A (JP)
Title: Connecting apparatus between tape and rope
Inventor: MITSUI NAOSUKE
IPC: F16G11/00
Filed: 1984-06-28
Abstract: PURPOSE:To obtain a small and thin connection part having a high strength between a tape and a rope by providing two nipping members for nipping the tape from the both sides and the rope which winds onto the grooves of the both nipping members and forms loop knot. CONSTITUTION:When a tension is applied, a rope 14 slides smoothly in eliptical grooves 26 and 28 and is firmly tightened, fastening the nipping members 22 and 24. Since the rope 14 is fixed by being fastened with the nipping members 22 and 24 at this time, the part bent into small form in the conventional can be reduced, and the reduction of strength is prevented. Further, since a tape 16 is nipped by the nipping members 22 and 24 according to the tension, the tape 16 can be certainly held free from slip-off, and since a force is applied uniformly onto the whole surface of the tape, reduction of strength can be prevented.
Patent JP-S5561427-A (JP)
Title: Adhering method for partially bridged soft plastic molded product
Inventor: YOSHIDA TAKAO
IPC: B29C65/02
Filed: 1978-10-31
Abstract: PURPOSE:To enable the production of medical heatproof instruments without using adhesives, by closely adhering mutually parts being adhered by an external force or a self-shrinkage force, and by allowing the parts to be self-adhered together resulting from heating of them, when adhering a partially cured soft plastic made molded product whose raw material is an ethylene group polymer. CONSTITUTION:As a result of radiant rays or electronic rays being applied to soft molded products made of an ethylene group polymer, a partially cured soft plastic material, which contains 5-65% of non-cured part, has an excellent heat-resisting property, and is useful to the production of medical instruments, etc., can be produced. If, for example, the part being adhered is shaped in a tube, one tube, whose end is partially spread and elongated, is matched the other for close adhesion, the junction being pressed by an external force where necessary. The part being adhered, which is pressurized for close adhesion, and its surrounding part are then heated at a temperature of about 70-190 deg.C, and as a result, a non-cured part of the part being adhered is self-adhered. A subsequent cooling treatment causes said work to be solidified, and thus, the work can be firmly adhered.
Patent JP-H09319469-A (JP)
Title: Programmable managing device in power source for input/ output device
Inventor: FURUTA YUJI
IPC: G06F3/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a function of input/output to many types of input/output devices and compatibility in hardware connection by constituting a general-purpose setting means, discriminating means and cut-off means through an input/output bus. SOLUTION: This device is constituted of an interception means 20 for cutting off power supply from an input/output bus 10, a discriminating means 30 for discriminating information to be managed while being exchanged through the input/output bus 10, and a setting means 40 for setting the conditions of management to these power supply and information to be managed. The device is provided between the input/output bus 10 and an input/output device 50. In the device the management conditions to be designated by a software is set into the setting means 40 and is sent to the interception means 20 and the discriminating means 30. Then, the information to be managed is a reset signal and an input/output signal, introduced from a system through the input/output bus 10 and sent to the input/output device 50.
Patent JP-H10323210-A (JP)
Title: Manufacture and device of circular product having helical indentation
Inventor: SHINOOKA SHINKICHI
IPC: A44C21/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a coin, medal, etc., having a stamped surface and an outer circumferential side surface having helical indentation, and forging die as a manufacturing device for that. SOLUTION: In a forging die apparatus A, a circular tool 1 is held to be rotatable around its rotation center shaft, and irregularities for helical indentation are provided in an inner circumferential wall surface 1a of a center hole of the circular tool 1. In the center hole of the circular tool 1, material is held and pressurized by a pair of punches 2, 3 at least one of which is provided with stamping irregularities, and a product is formed by die-forging. In the condition where the product is tightly stuck to the irregularities for stamping on the punches 2, 3, the product is pushed and moved in an axial direction of it by the punches 2, 3, while the circular tool 1 is rotated, thereby the product can be knocked out without damaging stamping.
Patent JP-S62289779-A (JP)
Title: Detecting device for remaining voltage of storage battery
Inventor: WATABE NAONORI
IPC: G01R31/36
Filed: 1986-06-10
Abstract: PURPOSE:To reduce an error in the detection of the remaining voltage of a storage battery and to display the remaining voltage more securely by combining a comparator circuit with a constant current circuit composed of a transistor (TR) applied with a constant voltage at its base. CONSTITUTION:The constant current circuit consists of the TR 1 which is applied with the output 1 of the storage battery to be detected at its emitter and with a constant voltage at its base. The comparator circuit 2 compares the collector output of the TR 1 with a reference voltage 3. The remaining voltage of the storage battery is detected from whether or not there is the output of the circuit 2. At this time, the quantity DELTAV of the storage battery voltage 1 is amplified through the constant current circuit and supplied to the circuit 2. Then, the detection error of the remaining voltage decreases and the secure remaining voltage is displayed.
Patent JP-H03108625-A (JP)
Title: Connection of metallic wires of thermocouple
Inventor: NAGIRI KENZOU
IPC: G01K7/02
Filed: 1989-05-25
Abstract: PURPOSE:To reduce a production cost by bending the terminal edges of a main metallic wire couple by a given length in advance to form reference bent edges for confirming a brazing amount, abutting the side faces of the reference bent edges against the terminal edges of sub-metallic wires and performing a brazing. CONSTITUTION:Main metallic wires 3a and 3b are led out from a inside a pipe 1 extended from a sensor portion provided with a hot junction. The main wire 3a is made of chromel which constitutes an anode side and the main wire 3b is made of alumel which constitutes a cathode side. Submetallic wires 11a and 11b composed of the strands of a number of thin wires are inserted through the inside of a lead wire 10 connected to a circuit side which constitutes a cold junction. The main wires 3a and 3b are connected to the sub-wires 11a and 11b, respectively, by a silver alloy brazing. Thus, a production cost can be reduced.
Patent JP-S6115098-A (JP)
Title: Method of cleaning bath boiler
Inventor: KANEKO YASUNORI
IPC: F24H9/00
Filed: 1984-06-28
Abstract: PURPOSE:To clean and remove stains adhering to the bath boiler efficiently and positively without requiring labor by connecting a pump discharge part to an upper circulating hole of a bath furnace heat exchanger, and providing a filter filtrating stains at the pump suction part thereby to forcibly circulating a strong water current within the heat exchanger. CONSTITUTION:The discharge part 9 of a pump 8 is connected to a circulating hole of an upper circulation pipe 4, On th other hand, at the tip end of the suction part 10 of the pump 8 is fitted a filter 11 for preventing suction of stained parts, and water is forcibly circulated between the heat exchanger 1 and a bathtub 3. As a result, cleaning in the corners of the heat exchanger 1 which are beyond the reach of the hands of the user can be performed automatically and positively without labor. As a result, the durability of the bath boiler is improved, and loss in the fuel cost can also be minimized.
Patent JP-H0753644-A (JP)
Title: Rubber-reinforced aromatic vinyl (co)polymer
Inventor: BUIRUMA FUORUNASAARI
IPC: C08L9/00
Filed: 1994-06-16
Abstract: A rubber-reinforced vinyl aromatic (co)polymer comprising a polymeric matrix and a rubber phase dispersed and/or grafted in the polymeric matrix and consisting of a mixture of(i) a diene rubber and(ii) a vinyl aromatic monomer/conjugated 1,3-diene linear block copolymer, said block copolymer having a diene content exceeding 80 wt% and, respectively, a vinyl aromatic monomer content of less than 20 wt%.
Patent JP-H084775-A (JP)
Title: Superhigh speed cylindrical roller bearing
Inventor: MAYUMI TORU
IPC: F16C33/66
Filed: 1994-06-16
Abstract: PURPOSE:To lengthen the sevice life of a bearing even if a rotary shaft rotates at superhigh speed by penetratingly arranging nozzles, which supply lubricating oil to respective ones of a front end part and a rear end part of a rolling body, in an orbit surface or an end surface part of the rolling body from an inside diameter surface of an inner ring having almost the same phase. CONSTITUTION:Lubricating oil passing grooves 8 to pass lubricating oil between them and an outer peripheral surface of a jaw part 51 of a rotary shaft 5 are formed at an interval of 90 deg. on an inside diameter surface 12 of an inner ring 4. The lubricating oil passing grooves 8 are formed so that the cross-sectional area is expanded from both side parts toward the shaft directional center of the inner ring 4, and are set in the maximum cross-sectional area in a central part. In the inner ring 4, nozzles 9 whose one ends respectively open and other ends open in the lubricating oil passing grooves 8 arranged on the inside diameter surface, are bored in the radial direction in both end parts of the rolling body 2 inteposed in an orbit surface 22 of the inner ring 4. The respective nozzles 9 opening in both end parts of the rolling body 2 are arranged almost at the same phase angle. Thereby, the service life of a bearing of a rotary shaft 5 to rotate at superhigh speed can be lengthened.
Patent JP-H02312395-A (JP)
Title: Broadcasting device in which sound is moved
Inventor: ONO TAKESHI
IPC: H04S7/00
Filed: 1989-05-26
Abstract: PURPOSE:To move a sound source in all directions by allowing software in a controller to operate the element of a directional speaker in an optional direction and controlling the propagation direction of a sound wave. CONSTITUTION:A sound signal is transmitted from a control switching circuit 5 to the superdirectional speaker 6 via a power amplifier 3 in accordance with a control signal from the controller 4. Here, the propagation direction of the sound wave emitted from respective constitution elements of the speaker 6 can be restricted by controlling the signal from the sound source to the constitution elements of the speaker 6 by software of the controller 4 and inputting it only to the necessary elements of the speaker. Thus, the propagation direction of sound can be faced to all directions without physically moving the superdirectional speaker 6.
Patent JP-S6027242-A (JP)
Title: Detecting circuit of clock phase error on satellite
Inventor: MORIKURA MASAHIRO
IPC: H04B7/15
Filed: 1983-07-25
Abstract: PURPOSE:To eliminate completely the influence due to the Doppler effect by extracting Doppler shift components from the signal of an earth station, which is returned from a satellite, to detect a clock phase error on the satellite. CONSTITUTION:A frequency fs from a clock oscillator 12 on the satellite is transmitted from a satellite 11 through a down line and becomes a frequency fs+fd in an earth station 14 because of Doppler shift. A difference (fs+fd-fo) between the output of a clock reproducing circuit 16 and an output frequency fo of a high-stability reference oscillator 23 is detected by a detector 17, and the detection signal is integrated for T-number of seconds of a clock phase error measuring interval by an integrating circuit 18 to obtain a phase shift quantity. A signal obtained by modulating the signal from the oscillator 23 in a modulator 19 is received again as the signal returned from the satellite, and a signal having a frequency fo+2fd is reproduced in a clock reproducing circuit 20 by down and up Doppler shift, and a difference between this signal and the output frequency fo of the oscillator 23 is detected by a detector 21 to obtain a frequency 2fo. This signal is integrated for T-number of seconds by an integrator 22 to obtain a phase shift quantity, and this phase shift quantity is divided in a divider 26 by 2, and this value resulting from division is subtracted from the phase shift quantity of the circuit 18 by a subtractor 24, thereby outputting a clock phase error from a terminal 27.
Patent JP-H10330182-A (JP)
Title: Method and apparatus for treating organic waste
Inventor: TERAMACHI KAZUO
IPC: B09B3/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To effectively utilize waste as well as to clean work environment by setting pipe arrangement having a deodorizing function in a fermentor to remove bad odor in the exhaust. SOLUTION: The fermentation apparatus 1 of this invention has a fermentor 9 which has a material-feeding lidded inlet 2 in the upper part and a product- discharging lidded outlet 3 in the lower part, and is equipped with an agitator 6 driven by the motor 5 in the horizontal direction and with a flat heating element 7 and a heat insulating material 8 in the outer periphery. The fermentor 9 is connected with exhaust pipe arrangement 16 in which the first water- containing deodorizing tank 17, the second chlorine dioxide water-containing deodorizing tank 18 and the third activated carbon-containing deodorizing tank 19 are fixed in this order from the upper stream. Besides, the pipe arrangement 16 has a vacuum pump 20 by which odor gas in the fermentor 9 is exhausted through the first tank 17, the second tank 18 and the third tank 19.  The fermented product is took out from the outlet 3 and is pelletized followed by drying to form pelletal fertilizer.
Patent JP-S62289793-A (JP)
Inventor: FUKUSHIMA HISASHI
IPC: G21C7/10
Filed: 1986-06-10
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-H0328224-A (JP)
Title: Highly rigid polyester
Inventor: TABATA KENICHI
IPC: C08G63/19
Filed: 1989-05-30
Abstract: PURPOSE:To prepare a highly rigid polyester which is melt moldable, excellent in the mechanical and thermal characteristics, and useful as an engineering plastic by producing the polyester which comprises specific structural units and has a specified logarithmic viscosity. CONSTITUTION:A highly rigid polyester comprising 10-100mol% structural units of formula I and 90-0mol% the sum of structural units of formula II (wherein X is a group of formula III-X; Y is a group of formula VI-XIV) and formula XV (wherein Z is a group of formula IV, V, X, or XIII) and having a logarithmic viscosity of 0.5-20dl/g, in a concn. of 0.1g/dl in pentafluorophenol at 60 deg.C is produced.
Patent JP-S5760674-A (JP)
Title: Production of alkali storage battery
Inventor: TANIGUCHI ISAO
IPC: H01M50/627
Filed: 1980-09-26
Abstract: PURPOSE:To shorten the injection time, by inserting an injecting tube having a slit in the central space of a spiral power generation element and injecting a given amount of electrolyte, to make it penetrate the power generation element upward from the downside. CONSTITUTION:A spiral power generation element 4 prepared by rolling spirally a positive electrode 1, a separator 3 made of synthetic resin fiber, and a negative electrode 2 in order in inserted in a battery can 5. An injecting tube 9 of a funnel 7 made of synthetic resin such as polyethylene, which has a slit 8, is deeply inserted in central space 6 formed with a turning axis when it is used for rolling spirally the generation element 4. A specific amount of electrolyte 12 is injected from a nozzle 11 of an injector 10. Electrolyte 12, therefore, can penetrate rapidly generation element 4 upward from the bottom through the slit 8, and can be replaced with inside air quickly. Thus injection time can be shortened to a great extent and producibility is improved.
Patent JP-H081458-A (JP)
Title: Heating-loosening device for stud bolt in nuclear reactor
Inventor: TAKAHASHI TSUTOMU
IPC: B23P19/06
Filed: 1994-06-17
Abstract: PURPOSE:To provide a heating-loosening device for stud bolts in a nuclear reactor, which has a simple mechanism and which can loosen the stud bolts in a short time. CONSTITUTION:A heating-loosening device comprises a casing 5 having a lower end part which can surround a nut screwed onto a stud bolt 1 embedded in a nuclear reactor pressure vessel and projected from the upper lid of the vessel, and also having an opened bottom part, a high-frequency heating rod 9 which is suspended from the top plate of the casing and which is adapted to be inserted into a hole formed at the center of the stud bolt, and a nut rotating mechanism provided in the casing and adapted to be rotated by a motor 11 attached to the casing 11.
Patent JP-H10327124-A (JP)
Title: Transmitter
Inventor: OSAWA AKITO
IPC: H04B1/69
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in modulation accuracy or inter-code interefenrece by enlarging the ratio of output power and carrier wave leak by automatically controlling and lowering a local signal level when output power is low. SOLUTION: A detection circuit 11 generates a detection voltage in proportional relation with the channel multiplex number of a transmitter in a spread spectrum system, namely, with output power and the local signal level at a local oscillator 6 is controlled by controlling the attenuation amount of variable attenuator 7 based on a control signal provided in comparison with a prescribed reference voltage Vref through a comparator circuit 12. At such a time, the conversion gain of double balanced mixer DBM for the I and D data of quadrature modulator 5 is kept within a fixed range so that output power can be prevented from changing.  Besides, for the reference voltage Vref of comparator circuit 12, the detection output of output power at a time point, when it is desired to degrade the modulation accuracy or the inter-code interference in the leakage ratio of transmission output power and carrier wave, is defined as a reference. Thus, the suppression in the leakage of carrier wave can be automatically compensated in simple circuit configuration.
Patent JP-S62291304-A (JP)
Title: Organism-antifouling tool for marine structure
Inventor: TANIGUCHI YASUYUKI
IPC: E02B1/00
Filed: 1986-06-12
Abstract: PURPOSE:To raise the persistence of antifouling effects against the adherence of organism as well as to make the detaching of antifouling tool to marine structures easier by providing many cupreous metal exposed heads for a flexible sheet. CONSTITUTION:An organism-antifouling tool consists of a sheet 1 with many cupreous metal exposed heads, clamping belts 4 attached by belt supporters 3 to the surface of the sheet 1 along the longitudinal direction, and an adhesive layer 5 provided for the back side of the sheet 1 along both the long sides. The clamping belt 4 is formed by attaching plastic clampers 4B to both ends of two rubber belts 4A, and the adhesive layer 5 is formed by coating an underwater rubbery adhesive on the rear side of sheet 1. The persistence of antifouling effect against the adherence of organism and workability in sea can be enhanced thereby.
Patent JP-H05328322-A (JP)
Title: Time using system
Inventor: SAKAGUCHI TAKASHI
IPC: G04R20/24
Filed: 1992-05-27
Abstract: PURPOSE:To automatically correct time and to automatically set up accurate time immediately after the restoration of service interruption by receiving a broadcasting signal including a time signal, detecting the time signal and sending the detected time signal to a time changing speed deviation automatic adjustment circuit. CONSTITUTION:A broadcasting signal including a time signal and sent from each broadcasting station is received through an antenna 7 and converted into an intermediate frequency signal by a tuner 8. The converted signal is inputted to a time signal detecting circuit 9, which extracts information such as a dominical year, a month, a day, hours, minutes, seconds, and so on. The detected accurate time signal is sent to a time calculating circuit 1 and the time changing speed deviation automatic adjustment circuit 10. The time sent to the circuit 1 is displayed on a time output part 3 or used as various control signals. The time sent to the circuit 10 is compared with the uncorrected time stored in the circuit 1 and the automatic adjustment of a time changing speed deviation is executed based upon the difference between both the time values.
Patent JP-H031478-A (JP)
Title: Power supply for heating with inverter
Inventor: SHIMAMOTO TAKIJIRO
IPC: H05B6/06
Filed: 1989-05-29
Abstract: PURPOSE:To accomplish a light and small power supply device, which is well prevented from breakage, by converting into high frequency using a semiconductor inverter, connecting to a load heating coil through a high frequency transformer and a capacitor, and installing an overvoltage and an overcurrent sensor on the high frequency output side. CONSTITUTION:Transistors 2a, 2b are driven by an inverter drive controller 17, and a high frequency output between 1-35kHz is given to the primary side of a high frequency transformer 3. This high frequency power is voltage transformed so as to match with the load and supplied to a heating coil 5 via a capacitor 4, and the object to be heated 6 is heated by electromagnetic induction of the coil 5 under the desired conditions. In the case of out of alignment current feed for heating, when voltage is concerned, the voltage value set by an overvoltage setting adjuster 11 is compared with the voltage measure signal fed to a comparator 10, followed eventually by stopping the output of the controller 17 if the comparison exhibits 'excessive'. When current is concerned, on the other hand, the current value sensed by a CT 12 is alike compared with the current value set by an overcurrent setting adjuster 16 and the current fed to a comparator 15, followed eventually by stopping the output of the controller 17 if the comparison demonstrates 'excessive'. Thereby the power supply is prevented from breakage.
Patent JP-S5361001-A (JP)
Title: Insulator for electrical equipment
Inventor: FUKASAKU MITSUTOSHI
IPC: H02K3/34
Filed: 1976-11-12
Abstract: PURPOSE: To cause an effect of cooling, made by a circulation of oil, not disturbed by an insulator, used for making an layer insulation between windings in the stator irons of rotary electrical equipment, by means of making the pattern of said insulator as small as possible. 
     COPYRIGHT: (C)1978,JPO&Japio