baber/WOPTO huggingface dataset:
Patent JP-S6458760-A (JP)
Title: Forming expansion joint material
Inventor: FUJISAKI YASUSHI
IPC: E04D11/00
Filed: 1986-08-30
Abstract: PURPOSE: To reduce cost by adding one or two substances selected from among an auxiliary resin material, a foaming agent and a stabilizer to substances obtained by crushing waste made of a synthetic resin and waste made of a natural or synthetic rubber and fabricating the mixture. CONSTITUTION: An auxiliary resin material fabricated in approximately 30-40 μm is mixed with substances having grain size of 20-50 μm acquired by crushing waste made of a synthetic resin and waste made of a natural or synthetic rubber at a mixing ratio of approximately 8:2-6:4. A foaming agent and a stabilizer are further added and mixed, and the joint filler 10 is extrusion-molded. The expansion and contraction of placed concrete are absorbed, and the generation of cracks and the infiltration of water are prevented. Accordingly, manufacturing cost is reduced while industrial waste can be utilized effectively.
Patent JP-H0869945-A (JP)
Title: Variable capacitor and method for varying its capacity
Inventor: NOSHIRO TOSHIHIDE
IPC: H01G5/04
Filed: 1994-08-30
Abstract: PURPOSE: To improve characteristics and reliability of a variable capacitor by eliminating a contact movable part of a conventional variable capacitor so that no contact resistance generates. CONSTITUTION: A stator electrode plate 2 and a stator electrode plate 3 are so arranged that one faces the other at a prescribed space with no contact in between, and a dielectric 4 fixed to each shaft 1 is inserted in between the two electrode plates 2 and 3. By rotating the shaft 1, an insertion area of each dielectric 4 between the two electrodes 2 and 3 can be increased or reduced and an electric field between 2 and 3 is changed to vary the electrostatic capacity. Since in this variable capacitor, a high-frequency current passes from a terminal 5 to the electrode plate 2, and from a terminal 6 to the electrode plate 3, respectively, a conventional method of passing a high-frequency current to a movable part of the shaft, which rotates a rotor electrode plate, is not necessary.
Patent JP-H01135192-A (JP)
Title: Method and apparatus for processing fixed signal
Inventor: UUBE BENSHIYU
IPC: H04N7/08
Filed: 1988-08-19
Abstract: PURPOSE: To simplify an operation by searching a signal sequence for which a part of teletext signals indicate a 3-digit natural number, separating the signal sequence as an identification signal and storing it as a signal allocated to a selected teletext page. CONSTITUTION: The signal sequence for which a part of the teletext signals for constituting at least a part of the contents of the teletext page which is a selected single still television signal indicates the 3-digit natural number is searched and the signal sequence is separated as the identification signal and stored as the signal allocated to the selected teletext page. By the standard of the teletext signal, since the page number of all the teletext pages is constituted of the 3-digit natural number, the manual input of a number for selecting the teletext page is not required and the operation is simplified.
Patent JP-H1048478-A (JP)
Title: Optical parts and their production
Inventor: TONO SHUNICHI
IPC: G02B6/42
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely and economically couple and join optical fibers by a simple production stage by providing optical parts having a V- grooved part and a recessed part for housing the optical fibers in the state of having coatings formed with a resin compsn. SOLUTION: The V-grooved parts 10 are V-grooved part to hold and align four pieces of the coated optical fibers and are formed with four V-grooves on the plane. The recessed part houses the optical fibers in the state of having the coatings and is arranged behind the V-grooved part. Projecting parts 13 detain a retaining cap 20 and are respectively formed at both ends in a transverse direction. These respective members are integrally formed of the resin compsn. This retaining cap 20 is fitted and mounted to and at the outer periphery of the V-grooved parts 10 and holds and aligns the optical fibers by a press-fitting mechanism. The projecting parts 13 of the V-grooved parts 10 have claw position 21 fittable to the projecting parts at their both ends. The retaining cap 20 is molded of a transparent resin material (polycarbonate, etc).
Patent JP-H0930205-A (JP)
Title: Axle housing
Inventor: KATSU YUUZOU
IPC: B60B35/16
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an axle housing whose total weight is reduced while maintaining its strength. SOLUTION: An axle housing 10 is of constitution having a leg part 11a of a spring bracket 11 welded to a protruded upper bracket supporting surface 13 which is protrudently provided on the side in a position nearer to an upper surface 10a side than a neutral line N of the axle housing body 10.
Patent JP-S6361353-A (JP)
Title: Data transfer method
Inventor: ONODERA TORU
IPC: G06F13/28
Filed: 1986-09-02
Abstract: PURPOSE:To speed up a data transferring speed by inputting the status signal of a data transfer device to a terminal to stop while the counted value of a program counter is held, and transferring the data while the signal is not busy. CONSTITUTION:A terminal S, at which the status signal of I/O equipment 3 appears, is connected electrically to a weight terminal W of a CPU 1 and the judging loop of the status signal is eliminated. The less the judging loop is absent, the the response of the CPU 1 is quickened by the worth of absence of the judging loop.
Patent JP-H0866113-A (JP)
Title: Harvester for leaf vegetables
Inventor: KOBASHI KENJI
IPC: A01D23/04
Filed: 1994-08-30
Abstract: PURPOSE: To provide a harvester for leaf vegetables designed to dig up the leaf vegetables such as a Welsh onion, spinach or Brassica campestris L. rapa var. pervidis from a field, convey and regulate the leaf vegetables and house the regulated leaf vegetables. CONSTITUTION: This harvester for leaf vegetables is obtained by (1) installing a digging conveyor device; a guide device for guiding the leaf vegetables, harvested and conveyed with the digging conveyor device, a cutting device placed at the conveying terminal end of the digging conveyor device, a stock pedestal, a maneuvering and operating part and a step where a driver or an operator rides, (2) arranging a pair of left and right guide wheels, a ridge breaking blade and a harvest falling plate in front of the digging conveyor device and (3) making the front of digging conveyor vertically regulable and foldable. The rear of the guide device is supported so as to be movable back and forth relatively to the machine body and further designed to move back and forth when the digging conveyor device is vertically regulated or folded.
Patent JP-2001029255-A (JP)
Title: Bathroom modifying method
Inventor: ICHIKAWA YUKIMITSU
IPC: E04H1/12
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To modify an old bathroom to be almost new in a very short period, for example, one day, retain mildewproofing effect for a long time, therefore require wiping only for cleaning a bathroom after modification, save extra cleaning tool and water costs including chlorine based detergent cost and then shorten a time for cleaning a bath. SOLUTION: The bathroom modifying method comprises, at least, the step 1 of degreasing and cleaning coated materials in a bathroom, the step 3 of grinding the coated materials, the step 4 of applying germicide, the step 6 of reconditioning a ceiling and a substrate, the preheating step 8 of increasing the temperature of the coated materials by using a heat source such as an infrared ray before coating, the painting and drying step 10 of painting the coated material and the step 11 of polishing a bath tub. Preferably, a sanding machine is used for the bath tub in the step 3 of grinding the coated materials, alcohol germicide used as the germicide in the sterilizing step 4, and mildewproofing antibacterial paint used as painting agent in the painting step 10 for painting the coated material.
Patent JP-S6448090-A (JP)
Title: Video monitoring apparatus
Inventor: ITO NORIO
IPC: H04N7/18
Filed: 1987-08-19
Abstract: PURPOSE: To attain a display with stable luminance without being influenced by change in peripheral temperature by using a cathode fluorescent discharge tube of which lighting power is controlled in accordance with the peripheral temperature, as a back light for a liquid crystal panel. CONSTITUTION: The peripheral temperature of the cathode fluorescent discharge tube 7 is detected by a thermistor 8 and an electric signal from an amplifier 4 which corresponds to the resistance value of the thermistor 8 to be changed in accordance with temperature is impressed to a pulse width modulator 3. Thereby power to be changed into a lighting circuit in the discharge tube 7 to be used for a back light for a liquid crystal display panel is controlled by a pulse width modulation system in accordance with the peripheral temperature. Consequently, monitor display with stable luminance can be executed without being influenced by the peripheral temperature.
Patent JP-2001030224-A (JP)
Title: Carrier film removing device for green sheet
Inventor: SUGINO KAZUNORI
IPC: B28B11/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To certainly separate a carrier film which is peeled off from a green sheet and discharge it by providing a first retaining tool for retaining the carrier film peeled off from the green sheet and a second retaining tool for separating the carrier film from the first retaining tool. SOLUTION: The film 1 which is peeled by a peeling means and suspended by a pressure-sensitive adhesive tape held by a retaining tool has the side face of its upper corner part 1a conveyed upto the fixing tool 11a of a clamping means 11. When the film 1 reaches the fixing tool 11a, a rotary actuator 11c is actuated to close a clamping arm 11b and the upper corner part 1a is held by the clamping means 11. Further, when the holding of the pressure-sensitive adhesive tape by the peeling means is removed, a vacuum suction force is made to work on the suction pad 13 of a suction gyrating means 16 by means of a vacuum generator 14 and thus the lower part of the upper corner part 1a is fixedly sucked by the suction pad 13. Next, a rotary actuator 12 is actuated to make the suction pad 13 gyrate downward to forcibly pull the adhering part away.
Patent JP-S5995655-A (JP)
Title: One-chip microcomputer
Inventor: WAKAO IKUTAROU
IPC: G06F11/267
Filed: 1982-11-24
Abstract: PURPOSE:To improve the monitor precision of the state in a chip by incorporating a testing circuit in a one-chip microcomputer. CONSTITUTION:The testing circuit 10 is incorporated on the one-chip microcomputer 6. The testing circuit 10 consists of a signal line 12 such as a bus line, testing logical opration unit 13, testing accumulator 14, and output terminal 15; the testing logical operation unit 13 processes data on the signal line 12 by adding, subtraction, coincidence, etc., and stores the result in the accumulator 14, and the stored data is outputted from the output terminal 15. Therefore, two kinds among plural internal signal systems are selected at first and made into one kind of signal system by arithmetical compression to be outputted from the chip, so it is not necessary to combine a gate group to be checked and processing complicatedly.
Patent JP-S6448479-A (JP)
Title: Metallic vapor laser device
Inventor: YASUI KIMIHARU
IPC: H01S3/08
Filed: 1987-08-19
Abstract: PURPOSE:To collect light at intensity distribution which does not extend at the end and to prevent degradation of quality at high power output by obtaining laser beam with a laser resonator consisting of an enlargement mirror where the central part is partially reflective and the periphery part is non-reflective and total-reflection convergence mirror. CONSTITUTION:A laser beam 9 which was enlarged and reflected partially by a partial reflection film 80 at the center of an enlargement mirror 8 is converted into parallel beam by an total-reflection mirror 7 and is reflected on the mirror 8. The central part is partially available externally as a laser beam 10 through a partial reflection film 80 and the periphery part is entirely available externally as a laser beam 11 through a non-reflective film 60. Both is synthesized and is available externally as a solid laser beam 12. It allows laser output to be focused for example within the coloring matter cell efficiently without increasing the central intensity at the focus and allows for a large output without degrading the quality of laser beam since the intensity within the laser resonator was lowered.
Patent JP-H0548962-A (JP)
Title: Output video signal recording and reproducing device for telecine equipment
Inventor: NARISAWA TOSHIO
IPC: H04N5/253
Filed: 1991-08-16
Abstract: PURPOSE:To improve image quality by recording/reproducing with two fields of a luminance signal and a half field of a color difference signal obtained with time axis compression as one unit to prevent the luminance signal and the color difference signal from being multipled. CONSTITUTION:First and second fields of the luminance signal from a telecine equipment 1 is synthesized into one frame of luminance signal in a synthesization circuit 4, and the band of the obtained signal is compressed and inputted to a synthesization circuit 9 by means of a 2-D oblique filter 5, a horizontal filter 7 and a subsamplling circuit 6. On the other hand, the color difference signal is compressed along time axis to 1/4 by a time axis compression circuit 8, the first and second fields of the color difference signal in a same frame are synthesized in a synthesization circuit 13, and the band of the obtained signal is compressed and inputted to the synthesization circuit 9. The synthesization circuit 9 synthesizes two fields of luminance signal and 1/2 fields of color difference signal into one unit and perform recording by means of such units. By reproducing such units, dot disturbance, cross-color and color shading can be prevented from occurring and the band of the luminance signal plus color difference signal can be widened.
Patent JP-H0952652-A (JP)
Title: Adhesive tape sticker
Inventor: KURATA KENJI
IPC: B65H35/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a tape sticker made compact and easy to handle and excellent in durability. SOLUTION: A tape extraction port 28 is provided on the side face of the tape sticking section of a casing 12 rotatably storing a tape roll 10, a press roller 24 is rotatably fitted to the extraction port 28, and a presser roller 26 is provided on the front side of the press roller 24. A rack 34 is reciprocatably supported on the casing 12, and a cutter 30 is fitted to one end of the rack 34 movably between the retreat position where it is kept in no contact with a tape extracted at the extraction port 28 and the cutting position where it is protruded from the extraction port 28 to cut the tape between the presser roller 26 and the press roller 24.  A presser piece 40 is rotatably supported on a support shaft at the front end of the tape sticking section, a press roller 44 is provided at the front end of the presser piece 40, a pinion 36 meshed with a rack is fitted to the rear end of the presser piece 40, and an exciting means 46 holding the cutter 30 at the retreat position is provided.
Patent JP-H0254298-A (JP)
Title: Cursor video data generation circuit
Inventor: AKIYAMA MANABU
IPC: G06F3/0481
Filed: 1988-08-19
Abstract: PURPOSE:To simplify the software of the title circuit and, at the same time, to reduce the burden to a CPU and, to enable a cursor perform display at a high speed by causing the hardware to perform part of the cursor displaying process so far performed by the software. CONSTITUTION:A data generation designation circuit 510 counts the coordinate value of a displaying screen by inputting horizontal synchronizing signals HD, vertical synchronizing signals VD, and picture element clock signals PCLK and, at the same time, outputs a data generation designating signal A which designates the generation of cursor video data PD and SD based on coordinate data designating the displaying position of a cursor and the coordinate counting value of the displaying screen by inputting the coordinate data. A data production circuit 520 produces and outputs the cursor video data PD and SD from pattern data based on the data generation designating signal A. Therefore, it becomes possible to cause the hardware to perform part of the cursor displaying process to far performed by the software. Accordingly, the burden to a CPU can be reduced and the cursor can be displayed at a further higher speed.
Patent JP-H0489806-A (JP)
Title: Resin composition
Inventor: SUZUKI YOSHIKO
IPC: C08L35/00
Filed: 1990-08-03
Abstract: PURPOSE:To improve adhesive properties and pigment dispersion by polymerizing a monomer having an alpha,beta-unsatd. double bond in the presence of a specific compsn. and neutralizing the resulting solid resin, if necessary, to convert it into an aq. compsn. CONSTITUTION:A copolymer of a 6C or higher alpha-olefin (e.g. 1-hexene) with maleic anhydride is made to react with at least one compd. selected from the group consisting of a hydroxy acid (e.g. glycolic acid), an amino acid (e.g. glycine), and a nonionic surfactant (e.g. a polyoxyethylene alkyl ether) at 70-180 deg.C for several hr to give a compsn. having an acid value of 80 or higher. In the presence of the compsn., a monomer having an alpha,beta-unsatd. double bond (e.g. methyl acrylate) is polymerized in an org. solvent using a polymn. initiator (e.g. azobisisobutyronitrile) to give a solid resin, which, if necessary, is neutralized with an alkali and thereby converted into an aq. compsn. The compsn. is compounded with a mono-, di-, or trivalent metallic compd. and/or a tackifier resin according to requirements.
Patent JP-H0758980-A (JP)
Title: Synchronizing signal forming circuit
Inventor: UEJIMA ATSUSHI
IPC: H04N5/06
Filed: 1993-08-20
Abstract: PURPOSE:To eliminate inconvenience due to the fluctuation of the time base of a composite synchronizing signal at the time of executing a masking processing for fetching every second equivalent pulse signals to the composite synchronizing signals and ontaining the synchronizing signal of a horizontal period based on a masking output signal by means of the masking processing. CONSTITUTION:Masking parts 13 and 14 arranged in such a way that the composite sunchronizing signal is interrupted in a section where the every second equivalent pulse signal are included and a section corresponding to a vertical synchronizing signal and is allowed to pass through the other section and a pulse reproduction part 16 which has constitution for generating an output pulse signal having almost constant pulse width in response to an input pulse signal having pulse width more than a prescribed value, to which a signal obtained on the output side of the masking parts 13 and 14 is supplied and forms the synchronizing signal of the horizontal period consisting of the string of the pulse signals having almost constant pulse width are provided.
Patent JP-H0629817-A (JP)
Title: Proximity switch
Inventor: MOTOUJI TOMOSHI
IPC: H03K17/95
Filed: 1992-07-08
Abstract: PURPOSE:To detect excess access of a detected object to the proximity switch. CONSTITUTION:A series circuit comprising a resistor R1 and a capacitor C1 and an oscillation coil L and a capacitor C2 are connected in parallel with the capacitor C1. The increase in the oscillating frequency from the state where an object is not in proximity is detected by a counter circuit 11 and an arithmetic operation circuit 14 and excess access of the object is detected. When excess access is detected, an alarm signal is outputted externally.
Patent JP-S6364560-A (JP)
Title: Drum motor
Inventor: YAMAMURO KIYOSHI
IPC: H02K27/00
Filed: 1986-09-03
Abstract: PURPOSE:To reduce nonuniformity in rotation of a motor, by setting the outside diameter of a zigzag type copper foil pattern smaller than the inside diameter of a rotor case that generates the magnetic change of an FG magnet as a frequency signal. CONSTITUTION:A rotating drum 1 is loaded with a video head 2 and fixed to a rotation support body 4 with a rotating shaft 3 at its center. An upper bearing 6A and a lower bearing 6B are installed to a fixed drum 5 which support the rotating shaft 3 rotatably. A stator 7 of a motor is composed of a core 8, a coil 10, an insulating substrate 11 and a protective cover 12. A rotor 14 is equipped to form with a magnet 16 made up of a driving magnet section 16A and an FG magnet section 16B to a case 15. At this moment, the outside diameter D of a zigzag type copper foil pattern 11B on the insulating substrate 11 and the inside diameter E of the rotor case 15 are set: D<=E. Thus, the distorted magnetic field distribution of the FG magnet section 16B due to the leakage magnetic field does not act on the pattern 11B.
Patent JP-H0371562-A (JP)
Title: Fuel cell
Inventor: ITO TSUKANE
IPC: H01M8/02
Filed: 1989-08-09
Abstract: PURPOSE:To improve sealability without losing elasticity and flexibility and to reduce the cost by forming a shim by classifying a porous sheet into a external region impregnated with perfluoropolyether oil and an internal region impregnated with phorphoric acid. CONSTITUTION:Shims 7, 8 used for stacking sealing surfaces 3, 4 of a fuel cell use fluorocarbon resin made sponge-like sheet as a matrix and a fine isolation band is preformed in a longitudinal direction to divide it into an internal and an external region. Then, perfluoropolyether oil is impregnated in the external region and phosphoric acid is impregnated in the internal region. The shims 7, 8 thus made are assembled in the sealing surfaces 3, 4 of a gas separating plate 2, and the external region which is good in resistance to evaporation at high temperature is positioned at the external circumference of a stack S. As a result, air-tightness is improved without losing elasticity and flexibility of the shim and the sealability of the stacking sealing portion can be improved with less cost.
Patent JP-S6266390-A (JP)
Title: Reader/writer device for ic card
Inventor: YOSHIDA KAZUHIKO
IPC: G06Q50/04
Filed: 1985-09-18
Abstract: PURPOSE:To perform the spatial transmission of read and write information to and from a line side while an IC card is mounted on a production line at each station by providing a generating and detecting circuit for a magnetic field for reading information out of the IC card and a generating and detecting circuit for a magnetic field for writing information. CONSTITUTION:A movable unit 16 which incorporates the IC card 4 is fitted on the movement side of the production line 1 and a fixed unit 17 is fixed to the line side. The magnetic field generating circuit 21b and magnetic field detecting circuit 20b of the fixed unit 17 are installed opposite each other across the magnetic field detecting circuit 20a and magnetic field generating circuit 21a of the movable unit 16 when the moving unit 16 passes in front of the fixed unit 17. When the movable unit 16 passes in front of the fixed unit 17, a command sent out of the magnetic field generating circuit 21b of the fixed unit 17 is detected by the magnetic field detecting circuit 20a of the movable unit 16.
Patent JP-H0524839-A (JP)
Title: Solid electrolytic substance
Inventor: KOBAYASHI SHOZO
IPC: C04B35/48
Filed: 1991-07-22
Abstract: PURPOSE:To provide a solid electrolytic substance having a suitable oxygen ion conductivity and a high coefficient of thermal expansion. CONSTITUTION:A solid electrolytic substance comprising yttrium oxide (Y2O3), strontium fluoride (SrF2) and zirconium oxide (ZrO2) and represented by the general formula: aY2O3.bSrF2.(1-a-b)ZrO2 wherein 0.028<=a<=0.150 and 0<b<=0.503.