baber/WOPTO huggingface dataset:
Patent JP-H07282706-A (JP)
Title: Single stable polarized electromagnet
Inventor: NAGAMOTO MITSUKI
IPC: H01H51/24
Filed: 1994-04-14
Abstract: PURPOSE:To provide such a single stable polarized electromagnet that can be simplified in its constitution and for which position setting and adjustment are not required by forming a recessed part in a flat iron yoke asymmetric about the center line between magnetic poles and arranging a rectangular permanent magnet in the recessed part. CONSTITUTION:A flat iron yoke 4 is inserted and fixed between magnetic poles 3A, 3B of a coil block 2 formed by winding a coil 2A around an approximately U-shaped iron core 2B to form a magnetic circuit in s space toward the iron core 2B. A rectangular permanent magnet 5 is arranged in a recessed part 4A which is provided in a position deviated from the center part of the flat iron yoke 4. An armature 6 which makes contact with the permanent magnet 5, turns about the center part as a fulcrum, and whose end parts 6A, 6B make contact with magnet poles 3A, 3B respectively is provided so as to form a single stable polarized electromagnet 1. Polarities of the magnetic poles 3A, 3B matching the direction of current flowing in the coil 2A, are set while a magnetic flux which is in proportion to the turns of the coil 2a and the product (magnetomotive force) of the current value flowing in the coil 2A, and is in inverse proportion to reluctance (magnetoresistance) of the magnetic circuit is generated.
Patent JP-S52141-A (JP)
Title: Semiconductor matrix memory
Inventor: IKEDA HEISHICHI
IPC: G11C17/08
Filed: 1975-06-20
Abstract: PURPOSE:To reduce external number by connecting selectively special one element by grouping control terminal of elements in a semiconductor matrix memory.
Patent JP-H05239212-A (JP)
Title: Modified poly(arylene sulfide) resin composition
Inventor: INOUE SATOSHI
IPC: C08G75/0213
Filed: 1992-02-27
Abstract: PURPOSE:To improve the adhesion of a poly(arylene sulfide) to metal or other inorganic substrate while maintaining good properties inherent in the polymer, such as heat resistance and solvent resistance. CONSTITUTION:The objective composition comprises, as essential ingredients, a coupling agent and an epoxy-modified sulfide obtained by reacting a poly(arylene sulfide) with an epoxy resin in a polar organic solvent.
Patent JP-H04311777-A (JP)
Title: Production of fluororesin coating for coating by suspension polymerization
Inventor: KOISHI TOSHIO
IPC: C09D129/10
Filed: 1991-04-09
Abstract: PURPOSE:To introduce highly acidic sites effective for imparting pigment- dispersibility and adhesivity by using suspension polymerization as a process for the production of a fluororesin for coating having low residual unreacted monomer content. CONSTITUTION:A fluororesin containing a fluoroolefin, a carboxylic acid vinyl ester, a hydroxy-containing allyl ether and an unsaturated carboxylic acid as essential components is produced by suspension polymerization using a >=6C unsaturated carboxylic acid. Since the product has high acid value and low unreacted monomer content, it has high adhesivity and curability and is especially suitable as an electrodeposition paint.
Patent JP-S5411510-A (JP)
Title: Diaphragm pump
Inventor: UMEHARA TERUO
IPC: F04B45/04
Filed: 1977-06-29
Abstract: PURPOSE:To get a diaphragm pump that can increase its discharge more than its shaft operation with an improved wear resistance and life expectancy, by setting the hardness of its diaphragm within a range of 65 deg. to 75 deg. for giving an optimum elasticity to it.
Patent JP-S61236300-A (JP)
Title: Manufacture of piezoelectric sounding body
Inventor: YAMAGUCHI TOMOKAZU
IPC: H04R17/10
Filed: 1985-04-12
Abstract: PURPOSE:To reduce manufacture processes of a piezoelectric sounding body, to reduce the curvature of a piezoelectric ceramic plate due to polarization, and to manufacture the sounding body of high quality by performing the formation of electrodes of the piezoelectric ceramic plate and the joining of the metallic diaphragm simultaneously. CONSTITUTION:A conductive tape is stuck on to both surfaces of the discoid piezoelectric ceramic plate 1 of specific size and then the metallic diaphragm 4 which has a specific thickness and a specific diameter is stuck on the piezoelectric ceramic plate 1 concentrically. This ceramic plate 1 is heat-treated at 100 deg.C for 30min to set the conductive tapes and thus the diaphragm 4 is joined with the ceramic plate 1. Simultaneously, electrodes 5 are formed on both surfaces of the ceramic plate 1. This ceramic plate 1 is polarized by being applied with an electric field of 3kV/mm in silicon oil of 100 deg.C for 30min. Thus, the manufacture processes of the piezoelectric sounding body are decreased and the curvature of the ceramic plate 1 due to polarization is also reduced to manufacture the sounding body of high quality.
Patent JP-H04312297-A (JP)
Title: Entire underground type cold liquefied gas tank
Inventor: TANAKA TAKESHI
IPC: F17C9/00
Filed: 1991-04-09
Abstract: PURPOSE:To enhance safety in a tank for LPG and the like by burying the whole of the tank underground, connecting a liquid take-off pipe to the liquid take-off lines of ground facilities, and thereby taking off stored liquid out of the take-off pipe with gaseous phase gas pressurized over the liquid surface within the tank. CONSTITUTION:A concrete outer tank 11 acting as the outermost layer is buried in the underground G, a heat insulating cold insulator layer 12 as thin as required is formed along the inner wall of the outer tank 11, and a seal plate layer 13 is provided over the heat insulating cold insulator layer 12. A closed end cylindrical inner tank 14 the upper section of which is opened, is disposed within the outer tank 11. A gaseous phase gas pressure increasing means 24 is provided with a gas introduction pipe 26 connected to a zone 15 forming a gaseous phase A above the inner tank 14, and the means is concurrently made to act as a gas discharging pipe for the gaseous phase A. In addition, a liquid input and take-off pipe 17 is inserted into liquid within the inner tank 14, so that the means is made to act both functions as an input and a take-off pipe with the outside of the pipe connected to a liquid take-off line 18. By this constitution, the gaseous phase A is increased in pressure with inert gas such as N2 gas and the like introduced from the gas pressure increasing means 24, so that liquid is thereby taken off to the line 18 through the take-off line 17.
Patent JP-H04285382-A (JP)
Title: Temperature reactive valve
Inventor: KOIKE TADASHI
IPC: F16K17/38
Filed: 1991-03-15
Abstract: PURPOSE:To provide a temperature reactive valve capable of being opened and closed nearly at the same temperature regardless of the pressure of a piping system. CONSTITUTION:A valve body 29 for opening and closing a valve hole 26 is fixed to the center of a reversal bimetallic strip 27. On the surface opposite to the valve hole 26 of the reversal bimetallic strip 27, a curved bimetallic strip 28 deformed in proportion to a temperature change is disposed. The curved bimetallic strip 28 is curved in the same direction as the direction of the reversal bimetallic strip 27 to be reversed by the temperature change. The center of the curved bimetallic strip 28 is put on the reversal bimetallic strip 27 and fixed to the valve body 29 by a snap ring 30.
Patent JP-H10266415-A (JP)
Title: Siding end protection hardware and method for mounting siding-outfitted panel using the same
Inventor: HIRAOKA HIDEJI
IPC: E04G21/16
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent damage to the end of a siding by protecting the same when a siding-outfitted panel is mounted on the floor panel of a secondary story. SOLUTION: A siding end protection hardware 1 has a bracket hardware 2 mounted on the lower end frame 16 of a siding-outfitted panel where the end of a siding 18 projects downwards from the lower end frame 16 of a wall panel 17. The siding end protection hardware 1 also has a damage-prevention hardware 3 which is freely slidably attached to the bracket hardware 2 and which, when the siding-outfitted panel is hung and conveyed, projects from the end of the siding 18, and, when the siding-outfitted panel is placed on a girth at the end of a floor panel, retreats from the end of the siding 18.
Patent JP-H03278382-A (JP)
Title: Magnetic head supporting mechanism
Inventor: GOTOU MARUTOMO
IPC: G11B21/21
Filed: 1990-03-28
Abstract: PURPOSE:To attenuate the displacement amplitude of a magnetic head by fixing a pair of magnetic head supporting mechanisms on one guide arm which moves a loading arm, and mounting a vibration damping material only on one side of the pair. CONSTITUTION:The vibration damping material 7 consisting of a constraint plate 7a and a viscoelastic material 7b in the area 8 of the oblique line part of a lower loading arm 4 out of upper and lower magnetic head supporting mechanisms is adhered on the magnetic head supporting mechanism in which the magnetic head 1 is assembled in a slider 2 and consisting of a gimbal 3 which supports the slider 2 elastically and the loading arm 4. When such magnetic head supporting mechanism is excited by the resonance frequency of the magnetic head supporting mechanism from the outside, the amplitude vibration of the magnetic head 1 in the magnetic head supporting mechanism on one side out of the pair of them is attenuated by the vibration damping material 7. In such a way, the displacement amplitude in the off-track direction of the magnetic head 1 can be attenuated.
Patent JP-S60251123-A (JP)
Inventor: BURENTO MEI TAKU ROKU
IPC: C01B39/10
Filed: 1985-04-12
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-S574813-A (JP)
Title: Direction switcher for grains feeder
Inventor: MUTA HIROICHI
IPC: B65G11/12
Filed: 1980-06-10
Abstract: PURPOSE: To exactly prevent the dropping or leak of grains by providing a forced actuator by which a switch valve is pushed in the switching direction in addition to a switch valve actuator for a grains direction switcher, provided at the outlet, etc., of grain feeding elevator.  
     CONSTITUTION: When grains being fed out of an outlet 23 are swtiched from the state, as shown in Fig. to the other directions, a limit switch sensor plate 39 and a pin 41 attached to a motor shaft 35 are turned by a direction switch motor 33,  whereupon a rotary shaft 25 is turned in the same direction through a subplate 37  with a long hole 43 into which the pin 41 is inserted, and a switch valve 29 integrally coupled with the rotary shaft 25 is turned and abutted with a valve seat 49. At  this time, the sensor plate 39 comes into contact with the limit switch 53 to stop the motor 33, and also the pushing arm 31 of the forced actuator 57 is activated in the right direction. By this, the switch valve 29 is forcibly pressed against the valve seat 49 through the shaft 25. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S562174-A (JP)
Title: Typewriter
Inventor: FUKUSHIMA TAKASHI
IPC: B41J1/54
Filed: 1979-06-19
Abstract: PURPOSE: To provide a typewriter, light and easy to operate, which is designed to print by use of a light type drum without using pushing or typing bar.  
     CONSTITUTION: A type drum 4 is constituted by fixing a belt 1 on which types 2 are arranged, and the type drum 4 is mounted on bed 16 in side-by-side relationship with platen 5. A carbon tape 6 is disposed between platen 5 and drum 4 perpendicularly to drum 4, and a printing hammer 7 is placed inside the type drum 4 in the manner spaced from the inner wall surface of drum 4. In case of selecting character A and then B in the typewriter arranged as above, key (10) of printing keys 17 is at first pushed, whereby a signal from input means 18 is afforded to memory 20 and control means 21 via relay 19. Here, since A is (21, 17) and B is (10, 20), a pulse signal for advancing 11 steps in minus direction along X-axis (10-21=-11) is given to X-axis pulse motor 14. Subsequently, when key (20) of printing keys 17 is pushed, a pulse signal for advancing 3 steps in plus direction along X-axis (20-17=3) is given to Y-axis pulse motor 8. Then, "positioning completed" signal is given to motor 15 and hammer 7 is driven for printing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11272918-A (JP)
Title: Bankbook issuing method
Inventor: ATSUMI KIYOSHI
IPC: G06Q40/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To issue a bankbook with a free design by recording carry-over information of a bankbook in an IC chip, attaching an IC chip on which information on the carry-over is recorded to a bankbook that is newly issued and issuing the new bankbook. SOLUTION: If a detail record column of the bankbook 1 is used up and carry-over occurs when a customer transacts by using a bankbook 1 through a financial terminal device, information showing carry-over occurrence, bankbook page configuration information, detailed information equivalent to the carry-over, magnetic stripe information, etc., are recorded in an IC chip 3 of the bankbook 1. The customer selects a new bankbook among plural bankbooks which are prepared with different designs when a new bankbook is issued. The IC chip attached to the old bankbook is attached to the attachment position of an IC chip of the new selected bankbook.  A cover, an inside cover, details, etc., in the new bankbook are printed based on various information recorded on the IC chip attached to the new bankbook, account information, etc., are recorded on the magnetic stripe of the new bankbook and the new bankbook is returned to the customer.
Patent JP-H01248849-A (JP)
Title: Confidential repeating request communication system
Inventor: SHIMADA YOSHIO
IPC: H04N1/00
Filed: 1988-03-30
Abstract: PURPOSE:To have both repeating request communication function and confidential communication function by adding a password together with the telephone number of a repeating destination when a confidential transmission is to be executed for receiving side facsimile equipment which is plural repeating destinations. CONSTITUTION:Only the necessary number of the telephone numbers of a receiving side FAX and passwords is added as a pair, and transmitted from an FAX (S) to an FAX (T). After a signal sent from the FAX (S) is received by the FAX (T), a main control part 1 issues a deciding request instruction to a confidential transmitting deciding part 11, and at the time of the confidential repeating request, the main control part 1 stores the telephone number and password of the repeating destination FAX added to an information field FIF of an NSS signal into the backup RAM3 and turns on the confidential repeating reservation flag of the backup RAM3. Thus, the communication system having both functions of the confidential communication function and the repeating request communication function can be executed easily.
Patent JP-2000278628-A (JP)
Title: Receiver
Inventor: KUBOTA SATORU
IPC: H04N5/44
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To surely avoid a bothering audio signal of a television receiver to a phone call even on the occurrence of the phone call while a user views the television and to eliminate a trouble that the phone call is interrupted when viewing a television program. SOLUTION: This television receiver is provided with a telephone set state detection section 2 that detects a state of a telephone set T and with a signal processing section 4 that processes a volume reduction of an audio signal in a television basic function section 3 in an ON state when the telephone set state detection section 2 detects the arrival of an incoming call to the telephone set T or start of the use of the telephone set T and processes the sound volume to be restored to a state before the use of the telephone set T is started when detecting the end of the use of the telephone set T.
Patent JP-H02254403-A (JP)
Title: Device and method for interference exposure
Inventor: MATSUZAKI ICHIRO
IPC: G02B5/32
Filed: 1989-03-28
Abstract: PURPOSE:To strictly control the lattice pitch by providing a semiconductor position detecting element for detecting a position of a convergent light obtained by a lens, and a signal processing circuit for obtaining a detection value corresponding to wavelength of a laser light by an output signal by this element. CONSTITUTION:A light beam L1 from a semiconductor laser 1 is reflected by a beam splitter 2, a partial light beam L2 is made incident on an optical wavelength detector 3, and the remaining light beam L3 is emitted from a laser light source unit and made incident on an interference optical system 11. The light beam L2 passes through a slit 21 and is made incident on the optical wavelength detector 3, and the light beam L10 becomes parallel rays 11 by a lens 22 and is separated into spectral components at every wavelength by a diffraction grating 23, and its light beam L12 is converged by a lens 24 and becomes a convergent light L13, and converged onto a PSD 25. Photocurrents 26 (27) outputted from electrodes of both ends of the PSD 25 are amplified by amplifying circuits 28, 29 and become signals 30, 31, are processed by adding and subtracting circuits 32, 33, respectively and changed to an adding signal 34 and a subtracting signal 35, these signals go into a dividing circuit 36, a detecting signal 4 is obtained, and by this signal 4, an incident position to the PSD 25 is detected and by the incident position of the convergent light L13, wavelength of the light beam L2 is derived.
Patent JP-H01248823-A (JP)
Title: Phase control circuit
Inventor: SASAKI YASUSHI
IPC: H04L7/02
Filed: 1988-03-30
Abstract: PURPOSE:To obtain an output signal not influenced by the noise such as a spike, etc., and having a stable phase by outputting the output signal in accordance with an input signal condition with a shift register and decoding the output signal with a decoder. CONSTITUTION:Since a shift register condition output signal 13 of a shift register 12, when spikes 32 and 34 superimposed to an input signal 10 are inputted to the shift register 12, go to 04H and 34H, a frequency divider control signal 15 outputted from a decoder 14 goes to logic '0'. Even at a change point (rise point) 33 to exist between these spikes 32 and 34, in the input signal 10, a condition output signal 13 of the shift register 12 goes to 27H and a decoder output goes to the logic '0'. Accordingly, a frequency divider 16 is not preset between rise points 31 and 35 in the input signal 10, self-travelled and generates an output signal 17. Therefore, without generating the pull out due to a spike noise, a stable output signal 17 is obtained.
Patent JP-S522524-A (JP)
Title: Typefounding camera for common use of offset and relief printings of h orizontal alignment type
Inventor: MOURI YUTAKA
IPC: G03F7/20
Filed: 1975-06-24
Abstract: PURPOSE: To reduce the area occupied by a typefounding camera installed, by making a film supporting plate turnable so that the camera may be used commonly fot offset and relief printings. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S575144-A (JP)
Title: Channel device
Inventor: ISHIGAKI KAZUHARU
IPC: G06F13/12
Filed: 1980-06-11
Abstract: PURPOSE:To achieve the miniaturization and reduction of power consumption of a channel device controlling data transfer, by determining the unit control word of an input and output device which converts a unit number and exercises control. CONSTITUTION:When a unit number 1 specified by a program is inputted to a unit number converting mechanism 5, the converting mechanism 5 outputs a control signal 6 showing the contents, specified by the unit number 1 in a conversion table of 5-0-5-225. This signal 6 is inputted to a unit control word (UCW) array 3 to specify a corresponding UCW area among UCWs 3-0-3-15. When a write pulse is effective to this specified area, written data 2 is written and when a readout pulse is effective, the UCW is read to obtain readout data 4.
Patent JP-S557519-A (JP)
Title: Continuously growing method for single crystal
Inventor: HASUMI RITSUO
IPC: C30B15/00
Filed: 1978-06-27
Abstract: PURPOSE: To grow a single crystal thin wire or a sufficiently broad single crystal sheet by passing one or more insulator thin wires through the inside or surface of a crystal growing melt to leave the melt on the surfaces of the insulator wires in the form of films by means of surface tension.  
     CONSTITUTION: Part of crystal material rod 1 is melted with heater 2 to form melt 3, and insulator thin wire 4 is continuously passed through melt 3. Thus, a little melt 3 is left on the surface of wire 4 and slowly cooled to give single crystal thin wire 5. Since wire 4 is fiber obtd. by drawing quartz glass or saphire, wire 4 of about 1 km can be made, and drawing and crystal growth are continuously carried out. The material grown by this method is tougher than a pure single crystal, has high bending strength, and is about equal to the crystal in electrical and magnetic properties. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11277422-A (JP)
Title: Adhesive bonding device for wafer
Inventor: DENDA YASUHIDE
IPC: B24B37/30
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To easily warp a wafer to prevent air retention and to prevent the generation of internal strain for the wafer to be favorably adhesive bonded to a plate. SOLUTION: An adhesive bonding device for wafer, is provided with an elastic sucking surface body 20 which is fixed on the surface side of a base material 18 of a holding head 16 at its peripheral edge part and which is made of elastic material so that it can warp convexly, and the surface of which is formed as a sucking surface 21 sucking a wafer 10, a suction passage 22 the suction port 23 of which is open to the sucking surface 21 of the elastic sucking surface body 20 and which is connected to a vacuum generating device 28 so as to vacuum-suck the wafer 10 on the sucking surface 21, a V-ring 30 which is provided in a ring-like manner so that it abuts on the neighborhood of the peripheral edge of another surface of the wafer 10 to be sucked and which executes hermetic sealing so that the seal can be evacuated, so as to vacuum-suck the wafer 10 to the sucking surface 21,  and a pressurizing chamber 32 which is air-tightly provided between the base material 18 of the holding head 16 and the elastic sucking surface-body 20 and which is connected to a high pressure fluid source 34.
Patent JP-S60223074-A (JP)
Title: Error processing method of magnetic tape device
Inventor: KOGA HIDEKI
IPC: G06F3/06
Filed: 1984-04-17
Abstract: PURPOSE:To write continuously data and to improve the efficiency by writing the area where an error is produced to a magnetic tape medium and also writing data from a buffer for recovery of a fault without using said area. CONSTITUTION:When an error occurs during a write mode of a block B, a magnetic tape medium 1 is spaced back if the recovery of the error is impossible. In other words, a data area C showing the state of the medium 1 is superscribed as a block position set immediately before the error occurs. Then the medium 1 is spaced by two blocks to write the contents of a buffer 23 for recovery of faults. That is, the data A1 on a destructed block A is written. If no writing error is produced, the medium 1 is spaced back by two blocks. Then the information ''2'' showing that the normal data is written at a position preceding by two blocks is written to the area C. Then the medium 1 is spaced by three blocks and the contents of the buffer 21 are written consecutively to the medium 1.