baber/WOPTO huggingface dataset:
Patent JP-S60177335-A (JP)
Title: Fixing device of platen glass in electrophotographic copying machine
Inventor: HAGIWARA TOORU
IPC: G03G15/00
Filed: 1984-02-23
Abstract: PURPOSE:To prevent an electric shock accident by actuating a spring-loaded solenoid to hold the detaining rod thereof locked so that register guides and platen glass cannot be removed from a copying machine body before the voltage of the electrode of a flash lamp does not fall down to a prescribed level. CONSTITUTION:The attachment and detachment of platen glass 2 disposed in the proper place in the upper part of a copying machine body 1 are limited only at the point of the register guide 6 among the register guides 3, 4, 5, 6 disposed on the four sides of the glass 2. While a high voltage is kept charged to a charging and discharging capacitor 16 in an electric power source part of a flash lamp 12, the partial voltage thereof exceeds the voltage of a Zener diode 13 and actuates a spring-loaded solenoid 11 to insert the guide 6 into the detaining hole 8 of the detaining plate 9 of a detaining rod 10 provided to the solenoid 11 and to hold said guide locked so that the guide cannot be removed from the body 1.
Patent JP-S62189650-A (JP)
Title: Information record reader
Inventor: HORI AKIO
IPC: G11B9/10
Filed: 1986-02-17
Abstract: PURPOSE:To increase the limit capacity of an external recorder by using an outer enclosure forming a vacuum chamber, a chip having a sharp tip part and an ultra-smooth anode disk and then connecting an input or output device to the chip. CONSTITUTION:The gap formed between an acicular cathode 1 and a disk 2 is set at about 10Angstrom  and the voltage of a proper level is applied to the area between the cathode 1 and the disk 2. Thus electrons are radiated from the cathode 1 and hit the atoms on the surface (right under the cathode 1) of the disk 2. These atoms are removed from the disk 2 by means of said hitting energy or a positive electric field. Thus a recessed part 2a is formed on the surface of the disk 2. Then the signal voltage is applied to the area between the cathode 1 and the disk 2 from a signal input device 3 while the disk 2 is revolved. Thus the recessed part 2a is formed in response to the signal voltage. Then the signals are stored in the disk 2 with the recessed part 2a used as the memory element part of a single bit. The atoms are peeled at every single atom layer in the range of about several Angstrom . The limit of the memory density of the disk 2 is upto about 10Angstrom .
Patent JP-S54125056-A (JP)
Title: Azimuth detector
Inventor: HORI MITSUNORI
IPC: G01C17/26
Filed: 1978-03-23
Abstract: PURPOSE: To enable the moving position of a magnetic needle, i.e., the change in azimuth, to be momentarily and electrically detected by optically scanning the scale plate corresponding to the magnetic needle of a magnetic compass with a photoelectric detector including a rotary disc which is rotating in a fixed direction at a fixed speed.  
     CONSTITUTION: A rotary disc 28 is rotated in a fixed direction at a fixed speed by a motor 22 and optical scans over a scale plate 19. A pulse signal is emitted at each unit angle rotation from a rotary encoder 26 in synchronization to the rotation of a rotary disc 28 and these pulse signals are subsequently counted by a counter 36. The count value thereof is cleared at the time when the rotary disc 28 rotated 360°. When the rotary disc 28 detects the reflecting plate on the scale plate 19, the pulse signal is outputted from a photo detector 30 and is then supplied to the counter 36 after having been shaped. In case the magnetic needle 18 rotated from the reference position together with the scale plate 19, the rotating position thereof is counted as the angle deviation from the reference by the counter 36 and this is corrected, whereby the azimuth conforming to the earth's axis may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60178724-A (JP)
Title: Optical fiber cable communication equipment
Inventor: MATSUNAGA KANZOU
IPC: H04B3/46
Filed: 1984-02-24
Abstract: PURPOSE:To reduce the cost and also to improve the reliability of an optical fiber cable communication equipment by securing such a constitution where the breakage of an optical fiber cable can be detected accurately just by having a double structure of an optical conversion part. CONSTITUTION:Plural pieces of information delivered from a relay device 1 are modulated by plural PCM modulating/demodulating devices 2 and then multiplexed by a multiplexing circuit 3. The output of the circuit 3 is converted into transmission optical signals W1 and W2 by electrooptic converters 4a and 4b having optical outputs of different wavelengths. Then both optical signals are synthesized by a multiplexing circuit 10 and transmitted to a communication equipment 8' of a terminal at the remote side via an optical fiber cable 9 to be separated again into signals W1 and W2 by a demultiplexing circuit 11. These optical signals are converted into electric signals by photoelectric converters 5a and 5b. Here the AND output obtained when the outputs of optical level drop detectors 7a and 7b are used as the double input of an AND circuit 13 is obtained only in case the cable 9 is broken or the double structure and the separation system between converters 4a and 4b as well as 5a and 5b have faults at a time. The probability is very small with the latter case and therefore the breakage of the cable 9 can be detected in the form of an output signal of the circuit 13.
Patent JP-S62190564-A (JP)
Title: Method for generating free curved surface
Inventor: KURAGANO TETSUZO
IPC: G06F17/50
Filed: 1986-02-17
Abstract: PURPOSE:To connect both patches directly and smoothly by applying trilateral and quadrilateral patches, which have subpatches satisfying conditions of tangential plane connection, to a common boundary between trilateral and quadrilateral frame spaces adjacent to each other. CONSTITUTION:Trilateral subpatches Tx(u, v)1 and quadrilateral subpatches Sy(u, v)2 satisfying conditions of tangential plane connection are applied to a common boundary COM between trilateral and quadrilateral frame spaces adjacent to each other. A vector function having terms which express these subpatches is used to express trilateral patches T(u, v)1 and S(u, v)2 to be applied to trilateral and quadrilateral frame spaces. Subpatches Tx(u, v)1 and Sy(u, v)2 are used as means to connect these patches T(u, v)1 and S(u, v)2 smoothly while satisfying conditions of tangential plane connection. Thus, a free curved surface connected smoothly on trilateral and quadrilateral frame spaces is generated with a relatively small quantity of operation.
Patent JP-H02212951-A (JP)
Title: Memory device and data processing system using it
Inventor: HIRATA SUNAO
IPC: G06F12/02
Filed: 1989-02-13
Abstract: PURPOSE:To shorten an address setting time by switching the output of an address counter and an address to be time-division-transferred, and updating the contents of the address counter in conformity to a designated counting condition after memory access by the address outputted from the address counter. CONSTITUTION:The address counter 11 to store the address to be time-division- transferred and a means 12 to switch the output of the address counter 11 and the address to be time-division-transferred are provided. Besides, the means to update the contents of the address counter in conformity to the designated counting condition after the memory access by the address outputted from the address counter 11 is provided. Then, after storing an initial value address in the address counter 11 provided in a memory device 1, the memory access by this stored address is executed. Thus, the address setting time can be shortened.
Patent JP-S59158351-A (JP)
Title: Load lever drive device in engine
Inventor: IDOGUCHI MASARU
IPC: F02D11/04
Filed: 1983-02-28
Abstract: PURPOSE:To make it possible to control a load lever while an accelerator pedal is left to be depressed, by providing a stroke absorbing device which is controlled in accordance with the running condition of the engine, between the load lever for controlling the supply amount of fuel for the engine and the accelerator pedal. CONSTITUTION:A stroke absorbing device 18 comprising a stationary cylinder 26, a movable cylinder 28 and a piston 30 is disposed between a link 16A connected to an accelerator pedal and a link 16B connected to a load lever for controlling the supply amount of fuel for an engine. A fluid valve 32 is normally turned to the intake-air side so that fluid is charged in a fluid chamber 29 in the movable cylinder 28, resulting in that the links 16A, 16B are associated together. However, when a shift instruction is issued upon gear shifting, etc. so that the fluid valve 32 is turned to its discharge side, the coupling between the links 16A, 16B is disengaged, and therefore, the load lever is moved in the direction of decreasing of the amount of fuel by means of a spring which is not shown, even if the accelerator pedal is depressed, thereby the rotational speed of the engine may be lowered.
Patent JP-S61192350-A (JP)
Inventor: MORI SATOSHI
IPC: B02B3/06
Filed: 1985-02-21
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-S63200800-A (JP)
Inventor: TAKAGI SHINICHIRO
IPC: D06F58/28
Filed: 1987-02-17
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-H07159148-A (JP)
Title: Deflection quantity detecting device for shaft
Inventor: KUWABARA OKIKAZU
IPC: G01B21/20
Filed: 1994-03-03
Abstract: PURPOSE:To provide a deflection quantity detecting device for a shaft which automatically carries out adjustment in the eccentricity adjustment of the installation position of a coil before grinding a workpiece and the adjustment in the replacement of the shaft. CONSTITUTION:The shaft displacement signal H0 is outputted from the series connection point A of the first and the second coils 1 and 2. An ac amplification corrector 4 has a reference voltage value which permits amplification free from saturation by ac amplifier 5, and the voltage which is obtained by subtracting the reference value from the peak voltage of the displacement signal H0 is set as peak voltage, and the signal having the same phase as the displacement signal H0 is outputted as the correction signal H4. Further, the correction signal H4 for the displacement signal H0 is outputted within the range between the upper limit value and the lower limit value of the peak voltage of the displacement is signal H0 is outputted. In the ac amplifier 5, the signal H1 which is formed by subtracting the correction signal H4 from the displacement signal H0 and amplifying the result is outputted. In a deflection quantity detecting circuit 7, the deflection quantity of the shaft is detected from the correction amplifying signal H1 after the correction and amplification.
Patent JP-H02212912-A (JP)
Title: Console panel switch
Inventor: MITO KOICHI
IPC: H01H13/70
Filed: 1989-02-14
Abstract: PURPOSE:To add a moderation sense to a console panel switch having a translucent display device by composing the console panel switch of a moderate push switch, a pressure transmitting mechanism, which transmits pressure from a switch unit to the moderate push switch, and a display unit. CONSTITUTION:A translucent switch unit 50 without a moderation mechanism and a push switch 51 having moderation are provided. Further the display unit, which directly or indirectly operates the push switch 51 with moderation by pressure applied to the switch unit 50 and is attached with display observed through the switch unit 50, is provided. Switch input data are discriminated by the switch unit 50, and the turning on/off of the switch input is discriminated by the switching of the switch 51 with moderation, and the switch input data and the turning on/off of the switch are discriminated by the said two data. Thus the moderating sense can be applied to the panel switch which is operated by the observation of a display panel.
Patent JP-S57149385-A (JP)
Title: Recovery of resource from iron work waste water
Inventor: IGARASHI AKIO
IPC: C10G1/10
Filed: 1981-03-11
Abstract: PURPOSE: To recover a large amt. of oil, iron, etc. by pyrolyzing a cake obtd. by concentrating waste water from iron works and recovering oil from the vaporized substance and iron from the residual solid.  
     CONSTITUTION: Waste water from iron works is introduced via floating treater 13 to floating separator 14, where the floating substance is separated by skimmer 15. The floating substance is dehydrated by dehydrator 16 and the obtd. cake is supplied by feeder 17 to pyrolysis furnace 18, where it is pyrolyzed. After quenched in quenching column 19, the vaporized substance is separated into water and oil by oil-water separator 20, and the oil is recovered via filter 21, while a solid remaining in the pyrolysis furnace 18 is burned in combustion zone 22 to recover iron. The waste water dischrged from the dehydrator 16 is introduced into floating separator 24, where the floating substance is separated by skimmer 23, and the oil contained in the floating substance is recovered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000231216-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: YAHAGI KOICHI
IPC: G03G5/05
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having good adhesion between a surface layer and an organic photosensitive layer while enabling all layer dip coating of good surface strength to be performed by making a surface layer contain electrically conductive fine particles and plural resins crosslinked with a block type isocyanate. SOLUTION: The organic photosensitive layer and the surface layer containing electrically conductive fine particles and two or more resins crosslinked with a block type isocyanate are laminated on an electrically conductive substrate to obtain the objective electrophotographic photoreceptor. The two or more resin components are preferably different from each other in polymerization degree and are preferably polyvinyl alcohol components. It is preferable that the surface layer has plural layers and the polymerization degree of a resin component contained in the layer on the photosensitive layer side is lower than that of a resin component contained in the layer on the surface side. The layer on the photosensitive layer side is preferably thinner than the layer on the surface side.
Patent JP-H11214044-A (JP)
Title: Battery power supply type remote control apparatus
Inventor: TOMITA MASAKI
IPC: H01M10/42
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a remote control apparatus capable of recognizing battery shortage, with a simple electronic circuit. SOLUTION: After it has been determined that a voltage of a power battery of a remote control is at a set voltage or less, a battery shortage display lamp 8 is lit, thereafter, when it is determined that an elapsed time from when the battery is set to the remote control panel 5 is a set time or more or the operation count of an operation switch 5A and a stop switch 5B is a set count or more, after a stop signal for stopping equipment operation of a main body part 2 is lit from a light emitting part 6, it is so set that a light signal is prevented from emission from the light-emitting part 6, even if the operation switch 5A is operated.
Patent JP-H04273627-A (JP)
Title: Standby changeover system for time difference transmitter
Inventor: TERADA MASANORI
IPC: H04H60/04
Filed: 1991-02-28
Abstract: PURPOSE:To simplify the entry of a control data for the time difference transmitter and to attain easy to see display for a monitor by coupling a CPU of the active time difference transmitter with a CPU of a standby time difference transmitter through a communication line. CONSTITUTION:A CPU2a of an active time difference transmitter 1A and a CPU2b of a standby time difference transmitter 1B are coupled by a telephone line 16. Thus, the operation of the time difference transmitters 1A, 1B is attained by entering a control data by an input keyboard 1a of the time difference transmitter 1A. Moreover, a fault data in the transmitter 1B is sent to a display device 5a of the transmitter 1B via the transmitter 1B via a line 16, then one monitor at the transmitter 1A is enough. Thus, it is not required to enter the same control data to the two active and standby transmitters but one entry is enough and only the monitor of the active transmitter is monitored, then fatigue of the operator is reduced.
Patent JP-H03239140-A (JP)
Title: Attaching device for connector for lead wire of motor
Inventor: KAWAMOTO MATSUO
IPC: H01R13/74
Filed: 1990-02-14
Abstract: PURPOSE:To prevent extrusion to the outside of a motor of a lead wire by inserting a connector into a connector inserting section, fitting a slip-off preventive piece into a connector slip-off preventive groove and closing the end section of a frame by a bracket. CONSTITUTION:A connector 11 to which lead wires 3 are connected is inserted into the connector inserting section 14 of a frame 4, and the slip-off preventive piece of the connector 11 is fitted into a connector slip-off groove notched to the connector inserting section 14. When a bracket 9 is screwed to the end section of the frame 4 by bolt, etc., and closed, the connector 11 is held into the connector inserting section 14 of the frame 4, and installed under a retraction-inserting-impossible state. Even when push force and tensile force and applied to the connector 11, the force is not transmitted over the lead wires 3, thus preventing mechanical stress to the connecting sections of the lead wires 3 and contacts among the lead wires 3 and a rotor 8.
Patent JP-S61194489-A (JP)
Inventor: MIYAZAWA KAZUYUKI
IPC: G09G1/02
Filed: 1985-02-25
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-H10232707-A (JP)
Title: Operation supporting device
Inventor: NAKAMURA YASUNORI
IPC: G05B23/02
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To grasp plant information outside the plant site by transmitting the plant information to the outside. SOLUTION: The various kinds of information (such as a process state value) of plant are inputted to a controller 1 and transmitted to a computer 2. When the information of accident occurrence is inputted to the computer 2, an accident occurring signal is transmitted from a radio wave receiver/transmitter 4 to an external radio wave receiver/transmitter 5. A person, who receives the signal of accident occurrence, requests the transmission of required data to the radio wave receiver/transmitter 4 of plant. The radio wave receiver/transmitter 4 of plant transmits data according to the request from the outside. The data to be transmitted are the process state value of computer and the image of ITV or the like. The external radio wave receiver/transmitter 5 repeats this operation and successively acquires data from the plant.  In the acquired data, data to be processed are processed by a data processor 6 integrated with the radio wave receiver/transmitter 5.
Patent JP-H06233582-A (JP)
Title: Sr motor device
Inventor: ASO TAKESHI
IPC: H02P6/24
Filed: 1993-01-30
Abstract: PURPOSE:To see that large vibration does not occur at an angle sensor defect while making the effective use of energy usually when braking. CONSTITUTION:A controller 10 controls switching elements 12a-12c, receiving the angle signal on a rotor by an angle sensor from a signal processor 21, and energizes windings 3a-3c for output while synchronizing it with the angle of the rotor. A winding 4 for braking is connected in parallel with the winding for output. A stator is provided with an acceleration sensor 24, and the signal is processed with a frequency analyzer 23, and is inputted into the controller, and the angle sensor defect is detected from the vibration state of the stator. When performing the braking at angle sensor defect, the winding for braking is energized continuously by turning on the switching element 13, whereby braking torque is generated without incurring large vibration.
Patent JP-S59159470-A (JP)
Title: Seal device
Inventor: SEKI KOUICHI
IPC: F16J15/43
Filed: 1983-03-02
Abstract: PURPOSE:To prevent a shaft seal effect from reducing in a seal device, by setting a storage unit of shape memory alloy character, which temporarily stores magnetic fluid, in a gap between an annular yoke and a rotary shaft on both sides of a magnetic fluid seal (MFS). CONSTITUTION:A storage unit 5 of shape memory alloy character, being an annular member having an external diameter almost aligned with the internal peripheral surface of an annular permanent magnet 1, is provided with a cut groove 5a for emitting magnetic fluid 3 sealed in the center of an internal contour face at transformation time of the mother phase. Inserting a rotary shaft 4 to be set in a prescribed place, if the temperature is increased, unnecessary magnetic fluid 3 is prevented from adhering to the rotary shaft 4, resulting in the contribution of a prescribed amount of the magnetic fluid 3 fully to a shaft seal effect.
Patent JP-H04277048-A (JP)
Title: Centrifuge
Inventor: SAKAZUME AKIO
IPC: F25B21/02
Filed: 1991-03-01
Abstract: PURPOSE:To make the surface area of a radiator large, lessen the number of components and the joining parts of the components, and provide a highly efficient, economical, and reliable centrifuge which has a cooling apparatus using a thermo-module. CONSTITUTION:A plate 17b of a radiator 17 is made to have a function of a conventional lower plate 7 and it is extruded to the outside of a cylinder sidewall 6 to form a bottom plate which, together with a cylinder bottom wall 6, composes a rotor chamber.
Patent JP-S59159480-A (JP)
Inventor: ISHIGAKI SHIGEYA
IPC: F16L3/00
Filed: 1983-03-02
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-H07253635-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIYAMOTO HAJIME
IPC: G03C7/00
Filed: 1994-02-09
Abstract: PURPOSE:To prevent curling tendency and to improve blocking resistance after development by forming a photosensitive layer on a polyester supporting body having specified glass transition temp. and hardening the photosensitive layer after development. CONSTITUTION:This photosensitive material has a photosensitive layer on a polyester supporting body. The glass transition temp. (Tg) of the polyester is specified to 90-200 deg.C. After development, the photosensitive layer is subjected to film hardening treatment. The polyester supporting body is made of a polyester essentially consisting of naphthalene dicarboxylic acid and ethylene glycol and is preferably heat-treated at the temp. between >=50 deg.C and lower than the glass transition temp. (Tg) of the polyester. The photosensitive material is in a rolled state wound around a spool of 5-11mm outer diameter. After fixing and before drying, the developed photosensitive layer is preferably subjected to film hardening treatment with an aluminum compd.
Patent JP-H08236985-A (JP)
Title: Tape feeder
Inventor: SAHO HIDEHIRO
IPC: H05K13/02
Filed: 1995-02-23
Abstract: PURPOSE: To provide a tape feeder which is used for an electronic part mounting device for mounting a chip on a substrate and eliminates dislocation of a pick up position of a chip caused by processing assembly error of a tape feeder. CONSTITUTION: A base 3 whereon a supply reel and a pitch feed part 7 of a tape are mounted is connected to a base part 2 by a pin 41, a screw 42 and an eccentric pin 43. The eccentric pin 43 is fit into a long hole 45 made in the base part 2. When the eccentric pin 43 is rotated by a driver, the base 3 oscillates slightly in a horizontal direction around the pin 41 and a pick up position of a chip is adjusted. An adjusted tape feeder 1 is used after set in a table device of an electronic part mounting device; however, since a pick up position of a chip is adjusted, a chip can be surely sucked vacuum by a nozzle of a transfer head and picked up.