baber/WOPTO huggingface dataset:
Patent JP-H08318850-A (JP)
Title: In-pipe carrying dolly
Inventor: KUBO TOSHIHIRO
IPC: B61B13/10
Filed: 1995-05-24
Abstract: PURPOSE: To easily transport an inner pipe provided with spacers in the inside of an outer pipe by providing both a jacking device supporting the inner pipe in such a way that the inner pipe can be moved up and down in the inside of the outer pipe and running wheels each of which is disposed so as to be inclined with respect to a vertical shaft while being adjusted to the curvature of the inner surface of the outer pipe. CONSTITUTION: When an inner pipe 13 is horizontally laid out in the inside of an outer pipe 11, the inner pipe 13 provided with spacers 18 at its outer circumference in advance and a transporting dolly 22 are carried in the inside of the outer pipe 11, the jacking device 25 of the transporting dolly 22 is extended, and the inner pipe 13 is lifted up a little by a receiving plate 26 so as to be supported. A gap 30 is thereby formed between the tip end of each arm 20 of the spacers 18 and the inner surface of the outer pipe 11, and each arm 20 is prevented from being brought into contact with the inner surface of the outer pipe 11.  In addition, each running wheel 24 is so constituted as to be laid along the curvature of the inner surface of the outer pipe 11 by disposing each wheel in such a way as to be inclined with respect to a vertical shaft, it is thereby run only along the axial center of the outer pipe 11, and the occurence of rolling and the like can thereby be surely prevented because it is run in the arbitrary direction in the inside of the outer pipe 11.
Patent JP-H02304463-A (JP)
Title: Image forming method
Inventor: OCHIAI MASAHISA
IPC: G03G15/00
Filed: 1989-05-19
Abstract: PURPOSE:To improve transferring efficiency under an environment of high temperature and to prevent deterioration of image quality such as smearing or splattering by making magnetic toner photoconductive magnetic toner and carrying out light irradiation against a toner chain at the time of image recording. CONSTITUTION:The toner chain 10 is formed between a surface of a recording medium and a tip part of a recording electrode by a magnetic field generating means 8 which is placed on the recording electrode side or an electro conductive drum 5 side, an electronic signal responding to an image in between the recording medium and the recording electrode is given, and a toner image appropriate for the electronic signal is formed on the recording medium. At this time, the magnetic toner is made to be the photoconductive magnetic toner 1, and light irradiation is carried out against the toner chain 10 at the time of image recording. Thus, when the toner image is transferred to a transferring material, since the photoconductive magnetic toner is an insulating body, electrostatic transferring can be carried out against a regular paper even under the high temperature condition.
Patent JP-H08289849-A (JP)
Title: Portable liquid container
Inventor: TAKANAMI HISAO
IPC: A45F3/16
Filed: 1995-04-24
Abstract: PURPOSE: To provide a plug body provided with a protective part for reporting the mounting of a cup body in an open valve state to a user and preventing the imprudent operation of a valve closing operation part in a portable liquid container composed of a container main body, the plug body incorporating a stop valve mechanism to be mounted to the plug hole of the container main body and the cup body to be put on the plug body. CONSTITUTION: A valve mechanism part 7 is provided with the valve closing operation part 75 projected to the upper surface of the plug body at the time of opening a value and the protective part 76 projected from a valve opening operation part for not being independently operated on the peripheral part of the valve opening operation part. By the constitution, even when the cup body is to be mounted onto the container main body in the open valve state, since the protective part 76 is projected, the mounting is obstructed. Also, the imprudent operation of the valve closing operation part 75 is obstructed by the protective part 76 which is not independently operated.
Patent JP-S63288604-A (JP)
Title: Crankshaft cutting machine
Inventor: ITO TETSUYA
IPC: B23Q17/00
Filed: 1987-05-21
Abstract: PURPOSE:To promote the efficiency of cutting work, by providing a workpiece discriminating device, which discriminates a kind of a workpiece, in either one of the chuck heads so that the necessity for moving the workpiece after the restoration of power interruption is eliminated even if information of the kinds of the workpiece is lost by the power interruption. CONSTITUTION:Right and left chuck heads are provided being arranged on the bed of a cutting machine main unit. And the left chuck head 5 provides a workpiece discriminating device which discriminates a kind of a workpiece. Of the above described, a sensor rod 303 is exposed penetrating through a chuck main unit 7a, and a sensor 305 is provided in a cylinder main unit 304. Further the cutting machine main unit fixedly provides limit switches 311-313 in a supporting plate 308, mounting blocks 320, 321 to a guide plate 306 and blocks 322, 323 to an arm plate 309. And a count value, output from the sensor 305 by moving a center rod 301, is stored in a memory. In this way, the efficiency of work can be promoted.
Patent JP-H05325410-A (JP)
Title: Decoder circuit device for digital audio interface
Inventor: KAMIYA YASUSHI
IPC: G11B20/10
Filed: 1992-05-18
Abstract: PURPOSE:To obtain PCM audio signals of four channels by synchronizing two digital audio interface decoder circuits. CONSTITUTION:Decoder circuits 3A, 3B of two digital audio interfaces are provided, and both decoder circuits 3A, 3B are made to synchronize by adding a memory 13 and a memory control section 12 and the like. Therefore, when sampling frequencies of PCM audio signals of two kinds are same, the one PCM audio signal can be synchronized to the other PCM audio signal. Also, when sampling frequencies of both PCM audio signal are different, either of PCM audio signals can be selected and outputted.
Patent JP-S6017248-A (JP)
Title: Control device of idle speed in diesel engine
Inventor: OKADA HIROSHI
IPC: F02D41/12
Filed: 1983-07-11
Abstract: PURPOSE:To decrease the amount of undershoot when an engine is decelerated so as to operate the engine in stable drivability, by first setting the minimum value of a fuel injection amount a little larger and moving a control sleeve position in accordance with the condition of feedback control so as to correct a reference injection amount. CONSTITUTION:A microcomputer 11, to which the detected value of an engine condition is input, outputs a preset target position signal of a control sleeve 2 to an arithmetic circuit 13 and inputs a position signal of the sleeve 2 detected by a sleeve position detecting circuit 18 on the basis of the signal of a sleeve position sensor 17 in a fuel injection pump 16. In this way, feedback control is performed so that an actual sleeve position may be approximated to the target sleeve position by comparing the actual sleeve position with the target sleeve position to be calculated so as to output a driving pulse from a driver circuit 15 to the coil of a solenoid actuator 3. As a result, an engine is prevented from its operative disorder and generation of an engine stop by decreasing the amount of undershoot when the engine is decelerated.
Patent JP-S5763364-A (JP)
Title: Corrosion preventing composition and corrosion prevention
Inventor: JIONISHIO GERERO KUISHIA
IPC: C23F11/14
Filed: 1981-08-11
Abstract: PURPOSE: The titled compostion effective for preventing the corrosion of metal parts, e.g., steam valve, heat exchanger, erc. and inhibiting the corrosion of holes or channels, comprising a specific hydroxylamine compound (water-soluble salt) and a neutral amine.  
     CONSTITUTION: The desired composition comprising (A) a hydroxylamine compound (preferably N,N-diethylhydroxylamine) shown by the formula (R1, R2, and R3 are H, lower alkyl, or aryl) or its water-soluble salt and (B) a neutral amine, e.g., cyclohexylamine, morpholine, etc. Preferably 0.001W100ppm of component A and 1W1,500ppm of component B are added to an aqueous system to carry out corrosion prevention. A boiler condensate aqueous system is preferable as the aqueous system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05324052-A (JP)
Title: Interface check method for control system
Inventor: NAKAJO TAKASHI
IPC: G06F11/22
Filed: 1992-05-18
Abstract: PURPOSE:To automatically check an interface only by performing one-action inputting from one worker without loading heavy burden to the worker. CONSTITUTION:This method is provided with a programmable controller 1, motor driving device 2 to drive a motor corresponding to control data sent from this programmable controller 1, and transmitting stations 4 and 5 to transmit the control data between this motor driving device 2 and the programmable controller 1. Then, a test mode for checking data to be transmitted between the programmable controller 1 and the motor driving device 2 is decided, items are allocated to data provided with various attributes and when the test mode is designated, the prescribed items are transmitted for either the programmable controller 1 or the motor driving device 2 to the other. Then, whether the items are correct or not is judged corresponding to whether these items are read and stored in addresses set in a memory or not, and the judged result is displayed.
Patent JP-S5459326-A (JP)
Title: Insecticide
Inventor: HAYASHI SANEMORI
IPC: C07C241/00
Filed: 1977-10-18
Abstract: PURPOSE: To provide an insecticide effective to the larvae of noxious insects such as rice stem borer, tobacco cut worm, etc., and free from phytotoxicity.  
     CONSTITUTION: An insecticidal composition containing one or more compounds of the formula (X and Y are same or different H, halogen; A is -CH 2 NH-, -CH=N-; R is linear or branched alkyl, phenyl) as effective components, and a proper carrier. If necessary, the composition is mixed with an emulsifier, a dispersant, a suspension stabilizer, a stabilizer, etc., and applied in the form of emulsion, wettable powder, granule, oil, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01299368-A (JP)
Title: Valve device
Inventor: BABA AKIRA
IPC: F16K5/04
Filed: 1988-05-24
Abstract: PURPOSE:To enable influence due to change in operating speeds to be adjustable by providing a rotation means rotating a casing in a valve device which interrupts working fluid with a valve body rotated. CONSTITUTION:When a screw shaft 14 is rotated with a handle 13 rotated, the thrust of the shaft is acted on a screw joint 11 through threaded engagement between screws 14a and 14a so that a casing 1 is rotated. The relative positions of through holes 3, 4a, 4b, 5 and 6 against valve bodies 7 and 8 can thereby be changed. And since a shaft 9 is rotated while being interlocked with the feeding speeds of a form feeding device, the timing for interruption/conduction of suction air and compressed air against the moved positions of No.1 and No.2 suction cup and a nozzle can be accelerated or decelerated. When the drive timing for a main machine and working fluid is therefore changed because of the influence in the capacity of an air hose which is arranged between a valve device and the suction cups, the timing can thereby be adjusted with the drive timing for the working fluid changed.
Patent JP-H07328330-A (JP)
Title: Water turbine driving type dust collector
Inventor: ASHINO MASAGORO
IPC: B01D29/62
Filed: 1994-06-07
Abstract: PURPOSE:To obtain a water turbine driving type dust collector which eliminates the installation work of motor driving power cables and is economical and friendly to environment. CONSTITUTION:An apparatus is equipped with a water turbine 1 which is installed in a water channel 2 and uses water flowing in the channel 2 as a rotational driving source, a torque transmitting means 7 for transmitting the torque of the water turbine 1, a dust collecting means 5 which is driven by the torque of the water turbine 1 and collects dust etc., in the water channel 2, and a means 6 for receiving the dust etc.
Patent JP-S63290022-A (JP)
Title: Method for switching optical path
Inventor: YANAGAWA HISAHARU
IPC: H04B10/032
Filed: 1987-05-22
Abstract: PURPOSE:To acquire a switching synchronization without using a metal wire for communication by making an optical synchronizing signal incident on an existing optical path from a position, closer to a light sending end part than a switching section line part, and detecting the optical synchronizing signal at plural switching points corresponding to both ends of the switching section line part, and taking the switching synchronization. CONSTITUTION:When the switching section line part 5 of the existing optical path 1 is switched to a switching optical path 6, switching devices provided with a MODEM to take the switching synchronization and a switching mechanism part are provided on both the switching points P1, P2, and the path is switched by a prescribed procedure. Such the line switching is performed under a state that the existing optical signal S1 is transmitted through the existing optical path 1, but at that time, the optical synchronising signal S2 from a light source 8 is made incident on the existing optical path 1 through an optical coupler 7, and said optical synchronizing signal S2 is detected at the switching points P1, P2 by detecting means 9, 10, and the switching synchronization is taken. Thus, because the switching synchronization can be taken through the existing optical path, the metal wire for communication is not necessitated, and even when the plural section line parts of the existing optical path are switched, the metal wire for communication is not necessitated as well.
Patent JP-S5552078-A (JP)
Title: Hard copying apparatus
Inventor: SATOU TSUTOMU
IPC: G03G15/22
Filed: 1978-10-13
Abstract: PURPOSE: To enable the images of a plurality of associated display devices to be copied on the same recording paper by providing a display control part, print control part and at least one display address part.  
     CONSTITUTION: A display control part 10 to which head position information is inputted, a print control part 11 and the respective address parts for the display A and display B are provided. The data of the respective display devices are read out and the data thereof are converted to print signals. The data read-out is accomplished by determining the read-out order in the control part 10 and outputting the same to the display A address part 12 and display B address part 13 according to these. When the outputs of the respective address parts are inputted to the displays, that address information is outputted to the displays AOUT, BOUT, and the outputs thereof are inputted to the print control part 11. According to the output signals of that thime, the print signal is outputted. Thereby the images of a plurality of display devices may be copied on the same recording paper. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11300932-A (JP)
Title: Blanket for printing
Inventor: NAKAMURA TAKAHITO
IPC: B41F30/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress creeping of ink from occurring by fitting the body of a blanket for printing to a fastening jig in such a manner that the body protrudes from the fastening jig. SOLUTION: An inclined plane is formed on the end surface 28 of a protrusion part 29 by causing the body 2 of the blanket for printing to protrude from a fastening jig 3, when the blanket is mounted on the cylinder of a printing press. A fabric backing layer 23-1 located at the bottom level of the protrusion part 29 is pliable and adsorbs a distortion as the layer 23-1 is not immobilized by the jig 3. In addition, the fabric backing layer 23-1 stuck firmly to the upper part of the fastening jig 3 and a rubber layer 24-1 right above the layer 23-1 are away from the inclined plane. Therefore, a shearing force to be loaded on the rubber layer 24-1 is reduced. Consequently, the durability of the layer 24-1 is increased by the increase of a shearing stress.  Further, when the blanket is mounted on the cylinder of the printing press, the contact area of a surface layer 27 at both end parts of the body 2 of the blanket for printing is enlarged by the length of the protrusion part 29. Thus the creeping of the ink and a wash oil is inhibited.
Patent JP-S5547004-A (JP)
Title: Reciprocating motion driving device
Inventor: FURANKU EDOWAADO UESUTO
IPC: B06B1/18
Filed: 1979-09-28
Abstract: Reciprocating drive means powered by a fluid such as compressed air comprising an elongate inner member (1) with a plurality of passageways (A to E) therein, an outer member (2) slidable on the inner member and a shuttle member (3) slidable with respect to the inner member and within the outer member, the passageways in the inner member being variously and intermittently so connected in use, by ports (a1 to e2) in the inner member, to each other by way of compartments (23 and 26 to 29) provided within the outer member and the shuttle that, upon connection of a determined one (1) of said passageways to a fluid pressure source or a vacuum source, the outer member (2) moves with reciprocating action with respect to the inner member. The elongate inner member has two fixed discs (11,12) thereon, between which discs the shuttle member (3) oscillates the discs having seals on their peripheral surfaces to seal against the inner wall of the outer member, the outer member is cylindrical with end walls (15,16) having seals alidable on the elongate inner member and cooparating with ports (d1 and e2) therein respectively and the shuttle member has axially spaced seals on its inner peripheral surface to cooperate with ports (b1 and c1) in the inner member and to seal against the elongate member and define one (23) of the compartments therebetween. Following movement of the outer member (2) in one direction, the shuttle member (3) is moved by pressure in an opposite direction to cause the outer member (2) to move in said opposite direction.
Patent JP-H08320519-A (JP)
Title: Date imprinting device for camera
Inventor: IWAMATSU YOSHIYUKI
IPC: G03B17/24
Filed: 1995-05-24
Abstract: PURPOSE: To print a photograph with a correct date even in the case of the date correction is not made or in the case of a shifted date is recognized. CONSTITUTION: Current date information is stored in the RAM 10b of a CPU 10, and when each frame of the film 21 is exposed, the date information at this time is imprinted at the specified position of each frame by using an imprinting LED 19. When the current date information is corrected by operating date switches 48a and 48b, a difference between the date information before correction and the date information after correction is calculated and is stored in the RAM 10b, and a frame number at this time is stored with it. At the time of rewinding the film 21 the difference and the frame number are read out and imprinted at the leader part of the film 21.  Thus, as to the film 21 exposed in such a way, the date information, the difference and the frame number are manually referred to, for instance, at the time of printing; and on the frame before the frame number, namely, the frame exposed before the date correction, the correct date is printed by adding the difference to the date information.
Patent JP-S614949-A (JP)
Title: Discriminating method of indentation cracking in ceramics
Inventor: KIMOTO HIROSHI
IPC: G01B9/04
Filed: 1984-06-20
Abstract: PURPOSE:To easily measure the length of indentation cracking by coating a smoothly finished surface with an opaque, colored volatile paint and drying it, and then pressing an indenter in and generating the indentation cracking. CONSTITUTION:The smoothly polished surface is coated with the opaque, colored volatile paint thinnly and uniformly. The paint is dried and then the Vickers or Knoop indenter is pressed in the coated surface to form indentation or indentation cracking in the surface. Then, the indentation and indentation cracking are discriminated and measured through an optical microscope.
Patent JP-S5829303-A (JP)
Title: Controlling method for electric rolling stock
Inventor: ARIMA KAZUAKI
IPC: B60L15/20
Filed: 1981-08-12
Abstract: PURPOSE:To enable partial omission of reversers by changing the purpose of employment of motors according to the direction of the advance of a vehicle. CONSTITUTION:When an electric rolling stock advances in the direction wherein a load thereon turns large, disconnectors 3, 8, 13 and 18, as well as contactors 23 and 25 for switching the braking of power-running, are closed, and all of the four motors are employed as motors for power running. When the vehicle advances in the direction wherein the load thereon is small, the disconnectors 3 and 8 are closed, the fields of series field devices 5a and 10a are converted by reversers 4 and 9, and thereby motors 5 and 10 are driven, at the time of power running. Meanwhile, the disconnectors 13 and 18 are held open and motors 15 and 20 are not employed. At the time of braking, the disconnectors 13 and 18, as well as contactors 24 and 25 for switching the braking of power-running, are closed, and regenerative braking is conducted by the motors 15 and 20. At this time, the disconnectors 3 and 8 are held open, and the motors 5 and 10 are not employed.
Patent JP-H04328616-A (JP)
Title: Information processor
Inventor: TAKAMI KAZUHIKO
IPC: G06F1/26
Filed: 1991-04-26
Abstract: PURPOSE:To minimize the power consumption of a controller which controls peripheral devices. CONSTITUTION:A main control circuit 13 monitors the access given to the I/O register 5a of a controller 5 from a CPU 2. The power supply of the controller 5 is interrupted when the access of the CPU 2 is interrupted for a fixed period. Thus the waste of the power is suppressed. In addition, the erasion of the control data due to the interruption of supply of the power can be recovered with the transfer of the control data written in a back-up memory 14 for the controller 5 after the supply of power to the controller 5 when the CPU 2 has an access again to the controller 5.
Patent JP-H05293753-A (JP)
Title: Polishing method for ceramics member
Inventor: MORITA TAKASHI
IPC: B24B31/00
Filed: 1992-04-20
Abstract: PURPOSE:To perform polishing of a ceramics member in a complicated shape at a low cost and to smooth the surface state of the ceramics member by using polishing grains and barrel stone as polishing media through combination thereof. CONSTITUTION:A light barrel stone and micropolishing grains, such as diamond and B4C, are combined together to produce polishing media. A ceramics member is charged in the polishing media, the polishing media is rotated or vibrated from the outside, and an adhered substance is removed. This method completely removes a substance stack on the surface of the ceramics member, having high corrosion resistance and formed in a complicated shape, at a low cost and smoothes the surface state of the ceramics member.
Patent JP-S5917030-A (JP)
Title: Multiple disc friction clutch
Inventor: ADACHI HIROMITSU
IPC: F16D13/52
Filed: 1982-07-19
Abstract: PURPOSE:To reduce a labor hour required for assembly of a clutch, by mounting a spring holding member holding a belleville spring to a main shaft end part with a single lock nut and holding also clutch centers. CONSTITUTION:A clutch center 5 positioned to the side of a driven gear 2 is meshed with a spline directly to a main shaft 40. A clutch center 6 positioned in the outer neighboring to the clutch center 5 is externally fitted to a one-way clutch 20 transmitting driving torque to a side of the main shaft 40, and an inner member 25 of said one-way clutch 20 is meshed with a spline to the main shaft 40. Neighboring to the outside of the one-way clutch 20, a spring set member 8, to which washers 10a, 11 are externally fitted, is meshed to the main shaft 40, and a lock nut 9 is screwed to a shaft end part of the main shaft 40.