baber/WOPTO huggingface dataset:
Patent JP-S6465497-A (JP)
Title: Continuous dissolution device for cut nuclear fuel
Inventor: KISHIMOTO YOICHIRO
IPC: G21C19/46
Filed: 1987-09-04
Abstract: PURPOSE:To reduce the size of a dissolution tank body and to improve reliability by horizontally installing a hollow rotor in which a hollow spiral screw is housed and providing a gas guide plate and gas suction pipe under said rotor. CONSTITUTION:The cut pieces of clear fuel are introduced from a material feed port 1 into the beginning end part on the left side of the rotor 2 and is brought into the nitric acid supplied from a nitric acid feed port 5, by which the cut pieces are dissolved. This rotor 2 is installed horizontally in the dissolution tank. Holes for stirring by a pressurizing gas are provided to the lower half part of the rotor 2 and the continuous screw 3 having a hollow spiral shape and the gas guide plate 1 are provided to the inside peripheral face of the rotor. The pressurizing gas from the gas suction pipe 12 installed under the rotor 2 is introduced into this stirring air introducing holes and further, the gas can be surely fed into the rotor 2 by the guide plate 11 provided under the rotor 2, by which the sufficient stirring and heat transfer are executed. The sufficient contact of the cut nuclear fuel and the nitric acid soln. is thus executed by the rotor 2 in such a manner and the nuclear fuel is completely dissolved before the fuel arrives at the terminal part on the right side of the rotor 2.
Patent JP-S6280569-A (JP)
Title: Voltage quality decision device
Inventor: MITSUYAMA AKIRA
IPC: G01R31/28
Filed: 1985-10-03
Abstract: PURPOSE:To make a high-precision decision by providing a means which receives a voltage as the reference for an inspection point and generate a permissible potential range with width corresponding to a rate selected on the basis of a reference voltage, a voltage quality decision means which has an excellent decision potential range with specific width, and a matching means which matches the permissible potential range with the excellent decision potential range. CONSTITUTION:A level fixing means 20 varies the level of a voltage from an input terminal 10 in contact relation, inputs and varies the reference voltage for the inspection point to a specific level, and generate a reference for generating the upper-limit value and lower-limit value of the inspection point. Then, a permissible range upper- limit and lower-limit value generating means 30 generates a center voltage corresponding to the reference value and the upper and lower limit voltage values on the basis of the constant-level reference voltage. Then, a range sliding means 40 slides the permissible range to a position suitable for subsequent range expansion as one stage of matching the permissible range with the quality decision range of a decision means 50. Further, a permissible range expanding means 50 matches the determined voltage permissible range with the quality decision range of the means 60. Then the quality is displayed 70 according to the result of decision means 60.
Patent JP-S59109930-A (JP)
Title: Address designating system
Inventor: KONDOU TATSUO
IPC: G06F13/14
Filed: 1982-12-15
Abstract: PURPOSE:To reduce an operation load and to prevent malfunction by specifying address only by connecting a main frame to plural input/output devices in a system designating one address among the plural input/output device from the single main frame. CONSTITUTION:The respective input/output devices 3-5 are equipped with cells 20-40 having a memory function and gates 21-41 which detect dissidence between the input and output of the cell, and the arithmetic control part 15 of the main frame 2 outputs a low-level clear signal to a line 10 and a low-level clock signal to a line 9 successively. The level from the preceding lines 11-13 is read in response to the clock signal and outputted to trailing lines 12-14. Therefore, the addresses of the input/output devices 3-5 are designated respectively.
Patent JP-H0962901-A (JP)
Title: Automatic transaction system
Inventor: SARUTANI MAKOTO
IPC: G06F19/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To facilitate transfer processing and to immediately give information of the incoming transfer to a recipient by providing a transfer processing function and a message managing means. SOLUTION: An automatic paying and receiving transaction device 1 reads information stored in a finance card 3 and a transfer card 4 inserted from a card insertion and return port 2a and transmits the piece of information to a host computer 20 through a private line 21. A customer service part 13 displays each information on the banking facility name, the office name and the recipient of a transfer destination, the transferring amount, etc. Continually, transfer processing from the account of a transferring person, e.g. is selected. Next a subject message such as celebration is selected and a word message is inputted and displayed. As transfer processing, an instructed amount is reduced from the account of the transferring person and the same amount is added to the recipient's account.  The recipient whose amount data of the saving in his account is updated is given information of the incoming of the transfer. This output can be printed as a note in a bankbook.
Patent JP-S60112678-A (JP)
Inventor: TAKAGI SHIYUNICHI
IPC: C04B37/02
Filed: 1983-11-25
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-H1149004-A (JP)
Title: Check valve and power steering device using this check valve
Inventor: MATSUBARA HIDEO
IPC: B62D5/07
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a check valve excellent in any of reliability of a function, productivity and quality stability, and a power steering device using this check valve to have a similar advantage. SOLUTION: When a check valve 20 is closed, in a tapered part 22b of a movable plug 22 in adhesion to a side plate 23 as a valve seat, a leak passage 22d formed by a groove along an adhesion surface is formed. This check valve is provided on a pressure oil route leading to an input port of an oil pressure control valve from a hydraulic pump of a power steering device.
Patent JP-H04101820-A (JP)
Title: Manufacture of plastic molded article with circuit
Inventor: MURAYAMA HIROSHI
IPC: B32B27/00
Filed: 1990-08-21
Abstract: PURPOSE:To reduce the cost and to improve the reliability of the molded article concerned by a method wherein a prepreg, on which lead wires covered with electrical insulating material are fixed, is formed into a preform having the predetermined shape and, after that, arranged on the surface of a forming mold so as to be insert- molded with electrical insulating molding material. CONSTITUTION:Several insulating lead wires 3, the surface of each of which is electrically insulated and both end parts of which are respectively fixed to terminal fixing plates 4 at the predetermined pitches, are arranged on a prepreg 1. After that, by being heated under pressure, the prepreg 1, is hardened and, at the same time, the insulating lead wires are fixed. Further, after being provided with circular opening parts 5, an elliptical opening part 6, an opening part 7 for a rib and guide holes 8 by boring, bent along score lines 2 after being pre-heated, a preform is obtained. Next, mold clamping is performed under the condition that the preform, on the under surface of which adhesive is applied and, after that, which is heat-treated, is positioned on the upper mold surface of a set of molds by means of the guide holes 10 of the terminal fixing plates 4 and the projected part of the molds so s to face the surface coated with the adhesive downwards and is brought into close contact with the upper mold by vacuum. Finally, electrical insulating molding material is injected in the molds through a pin gate provided on the upper mold.
Patent JP-H1059010-A (JP)
Title: Right and left driving force distribution device for vehicle
Inventor: FUKUSHIMA NAOTO
IPC: F16H48/38
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To actively control the distribution ratio of driving force to right and left, wheel shafts by installing a driving direction control means for controlling the driving direction of an electric motor and a torque control means for controlling torque generated in the electric motor. SOLUTION: When a motor 20 is rotated and driven in the other direction, a rotor 22 on the inside is forced to rotate in the direction to reduce the speed of a left wheel shaft 9 to a stator 21 on the outside, the speed of the left wheel shaft 9 is reduced and the speed of the right wheel shaft 10 is increased by the relative rotation between them. The rate of increasing/reducing the speed of wheel shafts 9, 10, or the rate of driving force distribution is continuously controlled by controlling the torque generated in the motor 20 with a current control circuit of a motor control part 60. By controlling the current control circuit and a switching circuit of the motor control part 60 according to the traveling conditions such as turning of a vehicle with the motor control part 60, the rate of the distribution of the driving force to the left and right wheel shafts 9, 10 is actively controlled, and high travelling performance in turning or the like of the vehicle can be obtained.
Patent JP-S61100438-A (JP)
Title: Method of covering steel pipe connected section for preventing corrosion
Inventor: KURAMASU TETSUO
IPC: B29C63/00
Filed: 1984-10-23
Abstract: PURPOSE:To make it possible to form an excellent corrosion preventive covering layer on the circumferential surface of a steel pipe connected section with good reproducibility, by wrapping tightly a synthetic resin sheet around the circumference of the steel pipe connected section, and heat-bonding the tubular body formed by connecting the opposite ends of the sheet via an adhesive layer to the outer circumferential surface of the steel pipe connected section. CONSTITUTION:In induction heating, a tubular body 3 arranged near the circumference of a steel pipe connected section can prevent the heat conducted from the steel pipe 1 during heating thereof from dissipating, an adhesive layer and heat-shrinkable layer can be heated to a desired temperature in a short period, the high temperature state of the steel pipe 1 can be retained for a longer period, and the adhesive layer of the tubular body 3 adhered to the circumferential surface of the steel pipe connecting section is kept in a soft and fluid state for a period required for exhibiting the adhesive performance. In this manner, since the tubular body 3 causes the adhesive layer in soft and fluid state to be pressed to the circumferential surface of the steel pipe connected section and the circumferential surface of a mill coat layer 4 to be united uniformly to all the circumference of the steel pipe, an excellent corrosion preventive coating having bubbles or the like therein can be obtained.
Patent JP-H1165485-A (JP)
Title: Video display device
Inventor: INOUE HIROTO
IPC: G09F9/313
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To make a whole PDP device light in weight and to improve the operability at the time of manufacturing and transportation by interposing a heat conductive sheet between a frame chassis positioning at the back plane side of a display panel and having plural holes and a display panel. SOLUTION: A frame chassis 28F is provided with plural holes 40. The shape and the pitch of the holes 40 provided in the frame chassis 28 are provided with a mechanical stiffness being sufficient for holding a PDP 32. Moreover, in a heat radiation characteristic, heat generated in the PDP 32 opposing to the holes 40 provided in the frame sheet 28 is transmitted to the frame chassis 28 through a heat conductive sheet 34 being brought in close contact with the whole plane of the frame chassis 28. Thus, the weight of the chassis 28 can be largely reduced, the weight of the whole PDP device 10 can be reduced. Therefore, operability at the time of manufacturing can be improved and a manufacturing cost can be suppressed.
Patent JP-H0562537-A (JP)
Title: Manufacture of cable
Inventor: SASAKI TAKASHI
IPC: H01B13/00
Filed: 1991-09-02
Abstract: PURPOSE:To automate feeding of a cable core and accomplish unmanned operation by installing a core feeding device. CONSTITUTION:A cable core 2 fed from a core feeder drum 1 is pinched by a core feeding device 9 and drawn out to above a pipe shaping tool 5. A metal tape is supplied from a tape supply reel 3, supported by a tape guide loading 11, passed via a tape washing device 4, and shaped into pipe form by the tool 5. The cable core 2 fed just in front of the tool 5 actuates the core feeding device 9 with a switch on an operation board 10 and is fed in such an attitude as embraced by the pipe shaped by the tool 5. The pipe embracing the core 2 is welded in longitudinal direction by a welding torch 6 continuously and taken up by a takeup capstan 7. Therein, caterpillars 9 are synchronized in speed with the take-up capstan 7. This simplifies the works and allows achieving unmanned operation.
Patent JP-H01146655-A (JP)
Title: Frame sawing machine lap-cutting bar-shaped or block-shaped work to disk in multiple manner
Inventor: KAARU ETSUGURUFUUBAA
IPC: B28D1/06
Filed: 1988-09-06
Abstract: PURPOSE: To cut a bar-like or a block work into disks for lapping without generating a crack or breakage by connecting a work support system for housing a work in a feeding system to a real feeding block through a system such as a spring oscillatable in the feeding direction. CONSTITUTION: A power meter 6 detects the cutting force of a pair of reciprocating saw blades 15 to be vertically applied to a work 1. In response to the fluctuation of the cutting force, drive of a motor 17 is controlled by a command from a computer so as to rotate a spindle 18, and a feeding block 19 is vertically moved in a feeding frame 14 at the predetermined speed. The vertical movement of this feeding block 9 is transmitted to a work support system through a plate spring 8, and the work 1 is pushed to the saw blade 15 by the predetermined pushing force. As a result, the work 1 can be sawed without generating a crack or breakage.
Patent JP-S6465409-A (JP)
Title: Gradient adjusting device for laser gradient collimator
Inventor: FUJITA KIYOSHI
IPC: G01C15/00
Filed: 1987-09-04
Abstract: PURPOSE:To perform processing for dust-protective and waterproof structure and optical axis adjustment and to improve the stability, etc., of an optical axis by providing two wedgelike prisms which are equal in wedge angle on the optical axis of the beam expander of the collimator. CONSTITUTION:When the two wedgelike prisms 10 and 11 which are put on the beam expander optical axis of the laser collimator and equal in wedge angle are driven to rotate in the opposite directions by an equal angle, light beams passed through both prisms 10 and 11 are deflected to the beam expander optical axis in a plane perpendicular to a reference slanting surface corresponding to the angle of the rotation and the collimation angle can be corrected to a proper direction. At the same time, a slanting sensor table 18 slants by the same angle as the deflection angle of the beam light through the rotation of a cam member 16 which is associated with the rotation of the prisms and an inclination sensor 19 can measures a correction angle. It is not necessary to slant a laser tube and a beam expander lens barrel 2 together or the lens barrel 2 itself, the optical axis of the collimator is adjusted and the stability of the optical axis can be improved.
Patent JP-H0387497-A (JP)
Title: Connecting method of shield tunnel and shielding machine
Inventor: ANPO SHIYOUICHI
IPC: E21D9/06
Filed: 1989-08-30
Abstract: PURPOSE:To reduce constructing cost by advancing two shielding machines toward a connecting point by excavation, butting the both machines while stirring the earth of the connecting point to a larger diameter than the shielding machine section, and solidifying and freezing the earth. CONSTITUTION:An advanced shielding machine 10 is advanced while the earth of a connecting point is excavated into a larger diameter than the shielding machine section by its copy cutter. The over-cut earth and the inside of a cutter frame 12 are filled with a high concentration mud and solidified by mortar injection and the like to form an external consolidated soil 70 and an internal consolidated soil 71, and an extrusion freezing tube 50 is penetrated into the earth. Then, the following shielding machine 20 is similarly operated and butted with the shielding machine 10. A low temperature liquid gas is released into the extrusion freezing tube 50 and an earth freezing tube 40a to form a frozen soil 80. Hence, a highly strong wall body having high water cutting property is constituted, whereby constructing cost can be reduced.
Patent JP-H0564438-A (JP)
Title: Switching regulator
Inventor: NISHI HARUO
IPC: H02M3/28
Filed: 1991-09-02
Abstract: PURPOSE:To prevent an ineffective power loss caused by a starting resistor, in a switching regulator wherein the power supply to a switching control circuit is fed from the auxiliary power supply winding of a transformer. CONSTITUTION:A switching circuit 13 is provided in series with a starting resistor 6, which gives a starting current to a switching control circuit 7, and according to the output voltage of a winding N4 for sensing the excitation of a transformer 9, the ON-OFF control of the path of the starting current is performed. When no voltage is generated in the winding N4 for sensing the excitation of the transformer 9, the switching circuit 13 is switched on, and a power supply voltage is fed to the switching control circuit 7 via the starting resistor 6. Thereby, a switching circuit 8 is switched on or off by the switching control circuit 7, and the current of an excitation winding N1 is intermitted. After starting, the switching circuit 13 is switched off by the output voltage of the winding N4 for sensing the excitation of the transformer 9, and the power loss caused by the starting resistor 6 is avoided.
Patent JP-S6463057-A (JP)
Title: Shredder for documents
Inventor: IZUMI HIROKAZU
IPC: B02C18/12
Filed: 1987-09-03
Abstract: PURPOSE: To smoothly shred broad shredding paper in a curved shape and to simplify the driving power transmission mechanism of cutters by interlocking and connecting one piece among the plural auxiliary cutters meshed with the main cutter to the revolving shaft of a drive motor. CONSTITUTION: The helical main blade 8a of the main cutter 8 is rotated by being meshed with the auxiliary blade 9a of the auxiliary cutter 9 and, therefore, both blades 8a, 9a hold the shredding paper in a curved state and transport the paper downward. The paper is shredded to chips by the meshing of the rugged parts at the front ends of both blades 8a, 9a. These chips are dropped into a chip housing vessel. In this vessel, the revolving shaft of the motor M of a main rotational drive assembly is transmitted to one piece 9A among the plural auxiliary cutters 9 and, therefore, the auxiliary cutter 9A is eventually used in common as a shredding part and driving power transmitting part. The transmission mechanism of the driving power is thus simplified.
Patent JP-H0888065-A (JP)
Title: Brushless electric signal transmitting device
Inventor: KOWAKA KENSUKE
IPC: H01R35/04
Filed: 1994-09-16
Abstract: PURPOSE: To reduce the number of parts, and to lower the cost, by providing a vibration suppressor to suppress the vibration of a flexible flat cord to an end support. CONSTITUTION: In a circular chamber 3 formed by the first and the second housings 1 and 2, flexible flat cords 4 are provided in a spiral form on the periphery of an inner tube 1c. To each flat cord 4, connectors 4a are provided at both ends. And end supports 5 are provided contacting along the inner tube 1c, so as to prevent the reversing of the flat cord 4. Such an end support 5 is made possible to exist along the outer side of the inner tube 1c, and an installing plate 5a provided at the base end is fixed to the lower side of the flat plate 1a of the housing 1. Since the inner end side of the spiral form of the cord 4 is supported by the end support 5, an reversing of the cord 4 is prevented.
Patent JP-H1049156-A (JP)
Title: Electronic musical instrument
Inventor: HOTTA HARUMICHI
IPC: G10H1/34
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To enable a player to easily impart a glide and change a glide speed. SOLUTION: When the user selects any of the music data stored in a memory cartridge 12 and strikes a playing operating element 7, the musical tone of the pitch of the music data is produced at this sound production timing. Then, the player is able to play a musical piece by repetitively striking the playing operating element 7 at the playing timing. When the playing operating element 7 is struck while pressing a glide switch 10 at this time, the glide is imparted to the musical tones and this glide speed is changed according to the pressing force on the glide switch 10. When the pressing force is changed during the glide, the glide speed is changed from the point of this time.
Patent JP-H1152814-A (JP)
Title: Image forming device
Inventor: OURA SATOSHI
IPC: G03G15/16
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of separating a transfer roller from a photoreceptor drum, linked with the operation of pulling out a unit member by unitizing each mechanism part. SOLUTION: In the image forming device 1 constituted in such a manner that each mechanism part is unitized to be exchangeable, a drum unit 8 in which a photoreceptor is arranged and a carrying path unit 4 in which the transfer roller pressed on a photoreceptor side with a recording medium is arranged are formed as separate bodies respectively. Then, an operating member 3 for controlling the pressing and separating operations on/from the photoreceptor side, of the transfer roller is disposed in the unit 4. Thus, the transfer roller is separated from the photoreceptor by the operation of the operating member 3.
Patent JP-H0885985-A (JP)
Title: Water faucet device with water stop function at power failure
Inventor: SAKAO HIDEKI
IPC: E03C1/05
Filed: 1994-09-16
Abstract: PURPOSE: To stop water at power failure by using a simple configuration. CONSTITUTION: When power is supplied from a power supply device 11, a pulse wave corresponding to the commercial frequency is sent from the collector of a transistor 23 to the first mono-stable multi-vibrator(MM) 19. The first MM 19 holds the output at H level on the assumption that no power interruption exists as long as this pulse wave is being emitted. In case a power interruption is generated when the washing water is supplied, the collector of the transistor 23 will no more emit pulse wave, and the first MM 19 emits an L-level output after a certain time has passed (50ms). A third MM 21 operates on the basis of input at L-level, shuts a solenoid valve 5 by actuating a valve drive circuit 18, and stops supplying the washing water.
Patent JP-H0538899-A (JP)
Title: Drafting machine and drawing scale
Inventor: OKAMOTO KAZUYA
IPC: B43L7/08
Filed: 1991-08-07
Abstract: PURPOSE:To easily draw a circular arc or circle by providing a writing instrument-positioning member having an inserting hole formed to pass a writing instrument therethrough. CONSTITUTION:The center of a circular arc to be actuated by a calibrated cap 12 via a transparent cover 11 and a through hole 8 provided on the rotary axis of a handle 3 is made to align with the rotary axis of the handle 3. Concurrently with this alignment, a writing instrument positioning member 16 is slidably moved along a sliding groove 15 and secured in coincidence with the radius of the circular arc and the handle 3 is rotated while a writing instrument 20 is being located by the writing instrument positioning member 16, thereby drawing a desired circular arc.