baber/WOPTO huggingface dataset:
Patent JP-S58139930-A (JP)
Title: Single-sheet sucking and conveying device for piled plates
Inventor: OOMORI TSUNEKICHI
IPC: B65H3/08
Filed: 1982-02-10
Abstract: PURPOSE:To lift only a single plate upward without fail, by setting the suction force of a vacuum pad down to the specified value and, when the lifted plate by this vacuum effort numbers more than two pieces and thereby exceeds the suction force, once dropping them down with their dead load and relowering the vacuum pad over again. CONSTITUTION:A plate conveying device 2 is reciprocated along a rail 1 laid down in sandwiching a stockyard A in which plates W are piled up, and this conveying device 2 is provided with a plate sucking device 5 to lift up these plates piece by piece from the stockyard A. With the above mentioned, when a piece of plates w is hoisted, first a lifting frame 6 is lowered down by means of an air cylinder 10, causing a vacuum pad 7 to make contact with the uppermost one of the piled plates W, then a vacuum generator 8 is operated and the lifting frame 6 is raised up after sucking the uppermost plate of the piled plates W through the vacuum pad 7. At this time, if more than two pieces of the piled plates W are lifted together, the lifted plates W drop down with their dead load whereby a limit switch 12 is turned off and the lifting frame 6 therefore goes down.
Patent JP-H0668771-A (JP)
Title: Shutdown structure of circuit breaker
Inventor: PICHARD CHRISTIAN
IPC: H01H73/04
Filed: 1993-02-08
Abstract: PURPOSE: To make a push button guide and arc suppressing function which is provided in the case of a circuit breaker, shiftable to a cut-off structure body having a contact bridge. CONSTITUTION: A case is provided with a cut-off structure body, including a movable contact bridge 17 moved by a push button 20 and a spring 28 every switch. A cage 21 fixed to the case guides the push button 20. The cage 21 has an opening 24, through which the contact bridge 17 is inserted, and the upper end part of the opening 24 is made a locking part 26, to which the contact bridge 17 is locked. The cut-off structure body can therefore be integrated easily into the case of a circuit breaker.
Patent JP-H08223824-A (JP)
Title: Portable radio terminal
Inventor: TOGAWA SEIJI
IPC: H02J9/06
Filed: 1995-02-08
Abstract: PURPOSE: To make it possible to replace a battery without a break in talking or re-dialing in a portable radio terminal. CONSTITUTION: A main portable radio terminal body 1 includes a main power battery 2 for feeding power to a main power circuit unit 4. An auxiliary capacitor power supply 3 is provided in parallel with the main power circuit unit 4. The auxiliary capacitor power supply 3 is always charged by the main battery power supply 3. When a battery capacitor detection alarm is sounded, a battery 2 already mounted is taken out and replaced with a spare battery 5. During the battery replacement, the auxiliary capacitor power supply 3 feeds power to the main power circuit unit 4 so that the main power circuit unit 4 is operated continuously. In this way, the battery 2 can be replaced without a break in talking.
Patent JP-H10219385-A (JP)
Title: Cutting tool made of composite cermet, excellent in wear resistance
Inventor: HAMAZAKI MOTOYA
IPC: C22C29/02
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool made of composite cermet, excellent in wear resistance and capable of showing superior machinability over a long period. SOLUTION: The cutting tool made of composite cermet is constituted of a composite cermet having a structure which is composed, in respect of microstructure, of a spotted phase and a continuous phase of skeleton structure existing among the spotted phases and in which the spotted phases have <=200μm size by measurement by longest diameter and also the amount of the spotted phases of 40-200μm comprises 10-50 area % of the total amount (the whole) with the continuous phases. Further, the spotted phase is constituted of a titanium carbonitride type cermet having a composition consisting of 5-20wt.% of Co and/or Ni as binding-phase-forming component and the balance essentially, as dispersed-phase-forming component, a Ti type compound carbonitride solid solution of Ti and one or more elements among Nb, Ta, W, Mo, Zr, V, Cr, and Hf.  Moreover, the continuous phase is constituted of a cemented carbide having a composition consisting of 5-20wt.% of Co and/or Ni as binding-phase-forming component and the balance essentially tungsten carbide as dispersed-phase-forming component.
Patent JP-S55112570-A (JP)
Title: Position detector
Inventor: NAGASE TAKASHI
IPC: G01P3/44
Filed: 1979-02-21
Abstract: PURPOSE: To make it possible to cancel fluctuation of a temperature, etc., by not only preventing a signal from being broken even for low-speed operations but also controlling the light quantity of a luminous element by synthesizing electrically a speed signal from position detection pulses.  
     CONSTITUTION: Luminous elements 3W5 and light receiving elements 6W9 are provided with slit disc 1 interposed, and outputs A and B of an approximate sine waveform, which are different in phase from detection outputs of light receiving elements 6W9 by π, and outputs of an approximate sine waveform, which are different in phase from outputs A and B by π/2, are taken out. Outputs of these differential amplifiers 13W16 are differentiated by 18, and parts near the maximum value of respective sine wave outputs are taken out successively by π/2 by analogue switch 19 which is controlled by analogue switch control circuit 20, and the parts above are added to obtain a speed signal. Luminous element 10 detects the light quantity of luminous element 5 to control currents of luminous elements 3W5 by 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10220330-A (JP)
Title: Ignition controller for internal combustion engine
Inventor: FUKUI WATARU
IPC: F02D45/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an ignition controller for an internal combustion engine capable of avoiding an erroneous control state due to reverse operation. SOLUTION: In a controller, an angle sensor 10A includes a plurality of sensors for independently outputting a pulse signal SGT1 corresponding to a first reference crank angle and another pulse signal SGT2 corresponding to a second reference crank angle. A control arithmetic circuit 34A comprises: a timing computer 38 for computing a control timing of an ignition coil according to an operating state D; a counter 39 for counting the number of pulses of one pulse signal which is detected during detection of the other pulse signal; reverse state determiner 40 for determining a reverse state of an internal combustion engine based on the count values CA1, CA2 of the pulse signals; and a control inhibitor 42 for inhibiting outputs of drive signals P1, P2 in response to a determination signal. E of the reverse state.  The control arithmetic circuit 34A determines the reverse state based on the pulse counting states of the reference crank angles having different phases and inhibits ignition control in the reverse state.
Patent JP-S55113592-A (JP)
Title: Method of manufacturing pressure-sensitive recording paper
Inventor: YABUTA KENJI
IPC: B41M5/132
Filed: 1979-02-23
Abstract: PURPOSE: To provide a pressure-sensitive recording paper which has high whiteness by coating nonionic surfactant on a self-coloring pressure-sensitive recording paper containing microcapsule to eliminate the contamination of color on the surface of the paper layer due to breakage of the capsule.  
     CONSTITUTION: When manufacturing a self-coloring recording paper conaining a capsule containing a microcapsule including an electron imparting colorless organic compound as a coloring agent and an electron receiving compound or solid acid as a color-visible agent, nonionic surfactant containing no nitrogen atom with higher  than 2000 of molecular weight is coated on the surface of the paper. The surfactant  is advantageously coated on the paper by a paper-making machine by utilizing size press coating, roller coating, blade coating, bar coating, gravure or flexographic coating. The surfactant may also be coated by spraying method or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61179948-A (JP)
Inventor: SUZUKI TOSHIRO
IPC: B28B23/20
Filed: 1985-02-05
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-H06211383-A (JP)
Title: Method and device for automatically connecting comber lap
Inventor: HOTTA TAKAOMI
IPC: B65H19/18
Filed: 1993-01-12
Abstract: PURPOSE:To attain lap connection without fleece jamming, sliver breaking, etc., after combing by biting in a feed roller of a comber machine with a cut rear end of fleece of a leading small bundle lap and with separated fleece smoothed by a combing roller, so as to connect the lap to each other. CONSTITUTION:Full lap winding finish end fleece is separated by an air jet and blown down onto a conductor 25. Next, a point end f' of the separated fleece in a condition thus obtained is straightened by a smoothing unit A. Then, a small bundle lap (r) is placed as near as possible to a side of a full lap R. Next, the small bundle lap (r) is turned to tow the leading fleece (f) cut, and a comber machine is restarted, to connect the lap with a separated fleece point end part f'' biting in a feed roller 26 along a fleece cut rear end. Thus, the leading fleece cut rear end is prevented from being put out of order by the air jet. This lap connection eliminates fleece jamming and sliver cutting after combing.
Patent JP-S50124064-A (JP)
IPC: F16D65/56
Filed: 1975-02-19
Abstract: 1492784 Spot-type disc brakes; slack-adjusting GIRLING Ltd 7 Feb 1975 [19 Feb 1974] 7609/74 Heading F2E An automatic adjuster for a vehicle brake comprises an extensible strut having two coaxial parts 12, 13, in screw-threaded engagement, the inner part 13 being non-rotatable and the outer part being effectively axially fixed, a driving sleeve 14 slidable on the outer part 12 of the strut and connected thereto through a one-way drive 15, and at least one slot 19 on the driving sleeve 14 adapted to co-operate with a pin 20, the adjuster being provided with a reset member 23 which is movable axially to push the driving sleeve 14 clear of the pin 20, thus enabling the outer part 12 of the strut to be rotated in the strut-shortening direction. The expander shown in the Figure is adapted for inclusion in the floating caliper of a railway brake, and includes parts 4, 7 of a sleeve having complementary helical formations separated by a split roller bearing 8. In operation, sleeve part 7 is rotated by a headed boss 9, so the second sleeve part 4 is advanced towards a brake disc (not shown), taking with it the strut 12, 13, whose inner part 13 engages a friction pad (not shown). The driving sleeve 14 is not rotated so long as pin 20 does not move more than one slot length, but when lining wear involves excessive rotation of sleeve part 7, pin 20 rotates driving sleeve 14 slightly, but driving sleeve 14 does not rotate strut part 12. On brake release, however, sleeve 14 does rotate strut part 12 through the oneway drive 15, so strut part 13 is moved outwards by the mutual threading to take up the slack. For re-setting, the cup-shaped member 23 is pushed in to disengage driving sleeve 14 from pin 20 against spring pressure 17, whereupon strut part 12 can be rotated in the reverse direction by a pin 26 forming part of the re-set member.
Patent JP-H06216808-A (JP)
Title: Signal frequency deciding system
Inventor: KANEKURA MASAO
IPC: H04B1/76
Filed: 1993-01-14
Abstract: PURPOSE:To automatically decide the transmission/reception frequency of a pilot signal for a 2-wire type signal/voice transmitter. CONSTITUTION:The reception band frequency of a receiver part having a frequency selecting function is switched to the different frequency of a transmission signal in each fixed cycle for reception for transmission after application of a power supply. Then the switching of frequency is stopped when the reception of signal of the opposite party station is confirmed.
Patent JP-2000219523-A (JP)
Title: Forming method of quartz glass, forming device and quartz glass produced by the method
Inventor: FUJIWARA MASASHI
IPC: C03B32/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To produce a large-size glass block with good yield by disposing a member which relaxes stress and suppresses modification of the quartz glass on the inner face of a container in contact with a synthetic quartz glass and on the face in contact with a weight. SOLUTION: A molding die consisting of a lid 1 of a container, a graphite weight 2, felt sheets 3, 5, 6 made of carbon fiber, a quartz glass 4 to be treated, a lid 7, and a graphite container 8 is left to stand in a furnace using a carbon heater as the heat source. The container is rotated during increasing temp., keeping temp. and decreasing temp. As for the cushion material to be used as a medium to absorb stress, any material which shows cushion property even at high temp. can be used and, for example, carbon fibers and ceramic fibers are used. The material of the container is not limited to graphite but other carbon materials can be used. The glass is preferably molded in a pressurized atmosphere of an inert gas at 1750 to 1850 deg.C for 10 to 30 min.
Patent JP-S57136089-A (JP)
Title: Heating method for pulverulent material
Inventor: TAKAHASHI SHIROU
IPC: F26B3/20
Filed: 1981-02-17
Abstract: PURPOSE:To enable to efficiently heat a pulverulent material by bringing heated particles of a heat-transmitting medium and the pulverulent material to be heated into contact with each other in a countercurrent manner, in a heating method for drying or preheating a pulverulent material such as raw materials for glass, or the like. CONSTITUTION:The heated particles 6 a heat-transmitting medium are moved to the supply side of the pulverulent material along the inside surface of an inner cylinder 4 by screw vanes 5. On the other hand, the pulverulent material 10 to be heated is passed through the meshes of the inner cylinder 4 to enter a compartment partitioned by segment plates 3 between the inner cylinder 4 and an outer cylinder 1, and after being brought to an upper part by rotating the cylinder, the material 10 sequentially falls naturally to pass through the meshes, repeately coming into contact with the particles 6 moved in the interior of the inner cylinder 4. While repeating this movement, the material 10 is gradually moved to the supply side of the particles 6 by the functions of the inclination of the outer cylinder 1 and the rotation thereof, and brought into contact and heat exchange with the particles 6 of increasingly higher temperature. The material 10 dried or preheated in a predetermined manner flows out into a hopper 14 via an end of the outer cylinder 1.
Patent JP-H06105462-A (JP)
Title: Power supply control circuit
Inventor: KONNAI SUEO
IPC: H02H3/027
Filed: 1992-02-06
Abstract: PURPOSE:To realize the miniaturization of a device by making such an arrangement that a power supply is maintained so that the output of a power supply circuit is sent to a load circuit for a predetermined period of time even after a power supply switch is tuned off, and also making the capacity of the capacitor of a delay circuit so small as to merely operate an inner circuit. CONSTITUTION:This circuit is provided with a power supply switch for sending out a first signal indicative of the shut-down of power supply when the supply of an input power is stopped and a second switch connected in parallel with the power supply switch 1, and also provided with a power shut-down detection circuit 41 for sending out a second signal indicative of the shut-down of input power supply in response to the first signal and a changeover circuit 6 for limiting the supply of a power supply (d) in response to the second signal, and besides, is provided with a delay circuit 7 sending out a drive signal (b) for opening the power supply switch 2 and a load circuit 5 operating on the basis of the power supply (d) for transmitting and receiving a signal within a predetermined period of time when the second signal is inputted thereto. Thereby, the device can be miniaturized without a capacitor of large capacity is provided.
Patent JP-H10208244-A (JP)
Title: Recording or reproducing device
Inventor: SUMINO TORU
IPC: G11B7/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the performance of the device by generating a first defect signal by a reproduced data signal and also installing a defect signal generating means, thereby making it feasible that a decode means performs defect- corresponding processing in accordance with the first defect signal and the servo means performs the defect-corresponding processing in accordance with the second defect signal code. SOLUTION: Two systems of defect signal generating circuits are provided with the respective a RF signal and a sum signal SA. This signal is inverted as a signal df0 for defect detection by an inversion amplifier 60 to become a signal df1 and be supplied to two bottom-hold circuits 62, 63. The sum signal SA is inputted from a terminal 57. This signal also is supplied to the bottom- hold circuits 64, 65. The output signal df3 of the bottom hold circuit 63 becomes to hold the level of the reflection immediately before a physical defect of the disk recording surface.
Patent JP-2000224318-A (JP)
Title: Interphone system
Inventor: MURATA TATSUO
IPC: G08B21/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To issue an emergency report even when the situation where a user can not operate a remote controller with a learning function provided with a calling function occurs by incorporating a timer circuit and an emergency report activation circuit inside the remote controller with the learning function. SOLUTION: The timer circuit 36a and the emergency report activation circuit 37a are provided inside the remote controller 3a with the learning function provided with the calling function. In this system, the timer circuit 36a is operated when the remote controller 3a with the learning function is not operated, and when it is not operated for certain fixed time or more, it is recognized that the body condition of the user gets poor or some kind of accidents happens in a life and the emergency report activation circuit 37a is operated. Thus, infrared ray data are sent out from an infrared ray light emitting part 34a for emergency report signals, and upon receiving the data in an infrared ray light receiving part 41a, it is reported to the user that the emergency report is to be issued from a loud slave unit speaker 21a.
Patent JP-2000219493-A (JP)
Title: Power-assisted jack with waterproof function
Inventor: IDA YASUHIKO
IPC: B66F3/44
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a power-assisted jack structurally compact, excellent in installation stability, convenient to use and safe in rainy weather by constituting an electric motor in covered structure so as to be waterproofed, and easily replacing the electric motor with a handle manually usable in case of emergency. SOLUTION: The end part of a screw shaft 5 pivotally fixed to the inner tip part of a guide block 9 of hollow structure, and the end part of a rotating output shaft of a motor are in such structure as to be axially slid and fitted to each other and engaged with each other in the rotating direction. The outer end part of the guide block 9 is closed in a watertight state with a cap C. An emergency handle is further provided as an accessory usable in place of the electric motor mounted to the outer end part of the guide block 9 through the cap C serving also as a rotation support part and having the tip to be axially slid and fitted to the end of the screw shaft 5 and engaged with it in the rotating direction.
Patent JP-H05215501-A (JP)
Title: Measuring tape
Inventor: UCHIYAMA HIROYOSHI
IPC: G01B3/10
Filed: 1992-02-06
Abstract: PURPOSE:To prevent the torsion of a measuring tape by narrowing the width of the contact part of each roller, whose shaft is hooked at a tape output/input part, so that the width is narrower than the width of the measuring tape, and forming the conical slant surfaces at both edges. CONSTITUTION:The shaft of a winding drum is hooked in a case so that the drum is freely rotated. A handle is attached at the outside of the case. The winding drum is rotated by the rotation of the handle. Thus, a long measuring tape 3 is wound the shafts of a pair of upper and lower rollers 4 are hooked at the tape output/input part of the case so that the rollers are freely rotated. A cylindrical contact part 41, which is narrower than the width of the measuring tape 3, is formed at each roller 4. Both edges of the contact part 41 are made to be a conical slant surfaces whose diameters become smaller in the conical shape. The measuring tape 3 is wound through the gap between the contact parts 41 of the upper and lower rollers 4.
Patent JP-S60165420-A (JP)
Title: Combustion control device
Inventor: NATSUMEDA TAKESHI
IPC: F23N1/02
Filed: 1984-02-07
Abstract: PURPOSE:To correct the zero point deviation generated by a mechanical cause of a pressure detector to enable controlling of an air-fuel ratio of a pressure detector with high accuracy by causing the electromagnet to perform a movement in a manner of damping oscillation by exciting an electromagnet to attract and separate a magnetic core to and from the electromagnet. CONSTITUTION:Immediately before starting the operation of the titled device and starting the combustion thereof, the electromagnet 35 is excited, and the magnetic core 28 is attracted to be displaced upwardly of the electromagnet 35 and then the excitation is stopped. At a time instant when the excitation of the electromagnet 35 has been stopped, the magnetic core 28 which has been attracted upwardly moves downwardly, and carries out a movement in a manner of damping oscillation in a short period of time together with a diaphragm pressure receiving membrane 23. Then, the core 28 returns to a neutral position at which the core 28 is to be inherently located, and the zero point of the pressure detector is accurately secured. As a result, a pressure control valve 13 is first controlled. As a result, the rotational speed of the blower 10 is controlled so as to correct the unbalance of a pressure appearing at a pressure detector 22, and the output of the pressure detector 22 is ultimately detected to zero to keep the temperature of supply hot water and the air-fuel ratio to predetermined values.
Patent JP-H03228894-A (JP)
Title: Crystal growing method and device used therein
Inventor: KUBO TAKAYUKI
IPC: C30B29/06
Filed: 1990-01-30
Abstract: PURPOSE:To uniformize the electric resistivity of a single crystal by measuring the thickness of the solid layer in a crucible and controlling the volume of a melt by this measurement at the time of growing the crystal by a melt layer method. CONSTITUTION:The thickness of the solid layer 16 of the material for forming the crystal in the crucible 11 is measured and the volume of the melt is controlled by this measurement to control the electric resistivity distribution of the crystal 16 to be pulled up in the crystal growing method for growing the crystal 16 by successively melting the material for forming the crystal packed in the crucible 11 from the upper part to form the melt layer 17 and the solid layer 18 and successively pulling up the melt in the part of the melt layer 17. A detecting member 24 which can be brought into contact the surface of the solid layer 18 in the crucible 1 is hung in the above mentioned method. This detecting member 24 is successively lowered toward the solid layer 18 and the surface position of the solid layer 18 is detected by the oscillation of the detecting member 24, by which the thickness of the solid layer 18 is preferably measured.