baber/WOPTO huggingface dataset:
Patent JP-H05226898-A (JP)
Title: Wire presence-recognition device
Inventor: HIYUUGO BUAN DETSUSERU
IPC: G01R31/02
Filed: 1992-10-28
Abstract: PURPOSE: To realize reliable detection and recognition by utilizing an automatic or semi-automatic manufacturing process for detection, so that a contact to a wire of cable which is to be recognized is established in a simple and reliable method. CONSTITUTION: A device for detecting and/or recognizing the presence of a wire 11 at the first end of a cable comprises a signal generator 12, which selectively applies electric signal to one or more wires at a second end 10a of the cable. At least one electrode 20 detects electric signal at a first end 10b of the cable 10, and electronic circuits 24-32 evaluate the signal coupled with the electrode 20. The signal generator 12 is an AC generator which generates AC short-type wave signal, and the electrode 20 comprises a conductive tube of a specified length, into which the wire 11 is inserted, at the first end 10b of the cable. The wire 11 is electrically insulated from the electrode 20, and AC signals are capacity-coupled to the electrode 20.
Patent JP-H09150151-A (JP)
Title: Electrolyzed water producing
Inventor: SUGIMOTO KOYATA
IPC: C02F1/46
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the pH control of an ionized water and also to prevent a power source from becoming over in an ionized water producing unit. SOLUTION: A frequency dividing means for outputting a part of a pluse supplied from a flow meter 12 as the is provided, and also an electrolyzing current is supplied between an anode 20 and a cathode 21 in an electrolytic cell 8 from a power circuit for every output of the pluse from the frequency dividing means and electrolyzing current is stopped for every time when the current reaches a prescribed integrated current value to electrolyzing a water to be treated, and also a frequency dividing ratio of the frequency dividing means is changed arbitrarily.
Patent JP-S64502-A (JP)
Title: Terminating method and automatic terminating device for cable
Inventor: HIGUCHI KAZUHIRO
IPC: G02B6/00
Filed: 1987-12-11
Abstract: PURPOSE:To enable the easy and sure execution of scalping of an inside layer by folding back a synthetic fiber reinforcing layer to the outside circumference of a sheath layer by a cylindrical body and fixing the same. CONSTITUTION:The synthetic fiber reinforcing layer 2 is exposed by removing the sheath layer 3 at one end of a cable C by a suitable length. The synthetic fiber 2 is curled up by the end face of the cylindrical body 60 and is folded back to the outside circumference of the sheath layer 3 when the cylindrical body 60 is fitted onto one end of this cable C and the cylindrical body 60 is moved in the direction of the sheath layer 3. The cylindrical body 60 eventually fixes the folded back synthetic fiber 2 to the outside circumference of the sheath layer 3. The coating layers 16, 1C of cores 1 are thereby completely exposed and the scaling operation is easily executed.
Patent JP-H02159121-A (JP)
Title: Voltage measuring instrument for digital/analog converter
Inventor: NAKATSUKA TAKASHI
IPC: H03M1/10
Filed: 1988-12-12
Abstract: PURPOSE:To improve the measuring accuracy with no exchange of voltmeters by adding a voltage source between a voltmeter and earth. CONSTITUTION:A voltage source is kept at 0V in case the voltage is measured in an allowable range of 3 bits. Then the voltage of an intermediate level between the output voltage OUT3 of a bit 3 and the estimated value OUT2' of the output voltage of a bit 2 is set at a voltage source 2. In such a way, the voltage of voltage source is varied with the voltage source 2 set between the voltmeter 1 and earth. Thus the voltage can be measured without changing the measuring range.
Patent JP-H07167931-A (JP)
Title: Optical fiber sensor device
Inventor: MIURA HIROSHI
IPC: G01R33/032
Filed: 1993-12-15
Abstract: PURPOSE:To provide an optical fiber sensor device excellent in practical application, in which complex refraction of optical fiber is small, by furnishing a circumferential groove at the periphery of a non-magnetic ring-shaped member, and winding a twined optical fiber on resilient pieces fastened into the groove. CONSTITUTION:To wind an optical fiber 1 in loop form, a groove 7 for insertion of the optical fiber 1 is furnished at the peripheral surface of a bobbin 5 as a, non-magnetic ring-shaped member. To the bottom of this groove 7, resilient pieces 6 are adhered at even intervals circumferentially. The optical fiber 1 is twined and inserted into this groove 7 while given a controlled tension. Because therein the optical fiber 1 lifts the resilient pieces 6 a little, the twine of the fiber is held by the friction of their contacting surfaces involving a repulsive force. The roles of the resilient pieces 6 are to separate the optical fiber 1 from the groove 7, absorb and relieve the tensile stress in the optical fiber 1 produced thermal expansion and contraction, and prevent generation of detrimental stresses resulting from the fiber touching the groove 7 which is hard.
Patent JP-2000116461-A (JP)
Title: Back pad for vehicle sheet
Inventor: UCHIYAMA KENICHI
IPC: A61H39/04
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a useful back pad for a vehicle sheet, which is attached to the backrest part of the vehicle seat. SOLUTION: This pad is formed of a vertically long base sheet to be attached to the rest part of the vehicle seat 100, a raised fabric 20 given to the surface side of the base seat, and auxiliary cushions 30A and 30B which is shaped to be three-dimensional and is given a raised 31 which can be fixed attachably and detachably to the optional position of the fabric 20 on the side of its bottom surface. A back pad function, an acupressure function, etc., can be realized by a various forms according to the linking and the size of a body form of a user by the cushions 30A and 30B in the state of being freely attachable and detachable to/from the fabric 20.
Patent JP-H03175466-A (JP)
Title: Image forming device
Inventor: MIYAMOTO KAZUKI
IPC: G03G15/04
Filed: 1989-12-05
Abstract: PURPOSE:To make an image forming device having an original copying machine also function as a single printer by driving a liquid crystal shutter array with the aid of a driving means according to a print mode or an original image exposure mode. CONSTITUTION:When driving mode information is inputted by an operation part 26, a liquid crystal controller 24 which is also used as a mode switching means switches the driving mode of a liquid crystal shutter array 10 by a liquid crystal driver 25 to the print mode from the original image exposure mode based on the driving mode information which is set. Besides, based on inputted print information, the driver 25 selectively drives the array 10 while synchronizing with the moving speed of a photosensitive drum 12 and forms a digital image transmitted through the array 10 on the drum 12 through a light convergent lens 11. Then, the print thereof is executed. Thus, the copying processing and the print processing of the image of an original are executed by one image forming device.
Patent JP-H06144167-A (JP)
Title: Wheel cylinder with brake gap manual adjusting mechanism
Inventor: KOBAYASHI HIDETADA
IPC: B60T1/06
Filed: 1992-10-30
Abstract: PURPOSE:To improve the adjusting workability of a brake gap by invariably guiding a screwdriver with a brake gap manual adjusting guide tool. CONSTITUTION:A brake gap manual adjusting guide tool 20 formed into a U-shape and provided with a large long hole 21a on one mating piece 21 and a small long hole 22a on the other mating piece 22 is fitted on the outer periphery in the axial direction of a wheel cylinder 1 via a connecting piece 23 while one mating piece 21 is arranged on an adjuster gear 11a side.
Patent JP-2000146363-A (JP)
Title: Evaporator
Inventor: YANATORI MICHIO
IPC: F25C1/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance a charging ratio of a solid thermal storage material, to upgrade melting of the material and to effectively make chilled water in a small heat transfer area, by forming a recess for bringing a pipe into contact with a plate, intimately fixing the pipe, and feeding down a liquid thermal storage material to protrusions and flat parts of a surface of the plate. SOLUTION: A pipe 20 made of copper is moved in a zigzag manner and arranged vertically while forming bent parts 5, 6, and its outer surface is covered with a plate 21. Protrusions 23 and flat parts 23-a of the plate 21 are alternately generated from an upper part to a lower part of the evaporator 1. When a liquid thermal storage material is sprinkled from the upper part, the material flows down at the protrusions 23 and the parts 23-a while being surged, a thick solid thermal storage material is generated on surfaces of the protrusions 23 and a thin solid thermal storage material is generated on the parts 23-a. The generated solid materials are comminuted to fine ices even without mechanical comminuting mechanism when an ice removal is executed.  A disorder is generated in a liquid film when the liquid material flows down to remarkably enhance its heat transfer coefficient, and chilled water is effectively formed with a small heat transfer area.
Patent JP-2001056020-A (JP)
Title: Heat insulation sleeve, bearing device for fixing roller and fixing device
Inventor: HIROSE KAZUO
IPC: F16C13/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To reduce periodic abnormal sound generated from the periphery of a fixing device by providing a heat insulating sleeve with a slit parting in one portion in the circumferential direction. SOLUTION: A heat insulating sleeve 1 of a fixing device is formed by a cylinder 1b with a flange 1a, one portion in the circumferential direction is parted by a slit 2, and both side abutments 3 of the slit 2 are shaped to overlap each other in the axial direction, for example, the whole surfaces of the tip faces of the abutments are surfaces inclined to the axial direction. The slit 2 has an angle θ of 20 to 60 degrees to the center line B of the sleeve shaft, and a difference in level is produced in the parting part to prevent looseness, and prevent resonance of a fixing roller. When the angle θ is under the above values, the difference in level is easily produced, and when it exceeds the above values, there is the possibility of breakage. By this arrangement, the generation of periodic abnormal sound can be restrained.
Patent JP-H03176541-A (JP)
Title: Outer wall panel
Inventor: SAITO MINORU
IPC: E04B2/88
Filed: 1989-12-04
Abstract: PURPOSE:To completely prevent the intrusion of rain water, etc., by a method in which a sealant is packed into the butted portion between each finish panel and a structural frame in an outer wall panel consisting of finish panels and the structural frame. CONSTITUTION:An outer wall panel 1 consists of finish panels 2 and a structural frame 3, and the panel 2 is integrally formed with rectangular base plates 4 bonded with tiles 5 by an adhesive mortar 6. The base plate 4 is made of carbon fibre, etc., having hollow holes 7 for weight reduction and votail grooves 8 for bonding improvement. The structural frame 3 is formed by assembling a vertical frame 3a and horizontal frame 3b in a vertically long lattice form, and sealants 11 and 12 are packed into the butted portion between upper and lower panels 1, tiles 3, and the base plates 4, and the panel 1 is erected between the upper and lower slabs 13. The intrusion of rain water can thus be completely prevented.
Patent JP-H10153974-A (JP)
Title: Display plate holder
Inventor: MURAKI SHOYA
IPC: G09F15/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a display plate holder which is easy to handle and with which display forms of a wide variety may be embodied. SOLUTION: The mounting means for nonremovably supporting a frame 2 for holding a display plate to a base plate 3 comprises mounting holes 14 of a keyhole shape consisting of large-diameter holes 16 and pin holding holes 17 formed at the frame 2, mounting pins 18 which are formed at the base plate 3 and are engageable with these pin holding holes 17 and mounting pin parts 15 consisting of stopper head parts 19 at the front ends of these pins to facilitate the mounting of the frame 2. Further, the one-side flanks of the pin holding holes 17 are formed with pin stopping small projecting parts 21 and notched holes 22 to be elastically retreated and deformed with these small projecting parts 21 are formed in proximity to the small projecting parts 21, by which the frame 2 is rigidly fixed to the base plate 3.
Patent JP-H03176443-A (JP)
Title: Biphenyl derivative and liquid crystal composition
Inventor: TAKEHARA SADAO
IPC: C09K19/58
Filed: 1989-12-04
Abstract: NEW MATERIAL:A racemic modification comprising a biphenyl derivative shown by formula I (R<1> is 4-18C linear chain alkyl; (m) is 2-8; (n) is 1-3). EXAMPLE:(+ or -)-4-(6-Methyloctyloxy)-4'-decylbiphenyl. USE:A material for ferroelectric liquid crystal display having excellent response characteristics and memory characteristics. PREPARATION:For example, a 4-(4-alkylphenyl)phenol shown by formula II is made to react with a bromide shown by formula III in the presence of a base to give a compound shown by formula I.
Patent JP-H04186095-A (JP)
Title: Bottom opening device for metallurgical furnace
Inventor: IKOMA HIROAKI
IPC: C21C7/00
Filed: 1990-11-20
Abstract: PURPOSE:To prevent environmental deterioration caused by a leakage of smoke by a method wherein one end of a bottom opening device for use in discharging remained molten metal during a stopped condition of a metallurgical furnace is connected to a molten metal flow passage of the metallurgical furnace and the other end is connected to a position lower than a flowing-out port of the metallurgical furnace in such a way as it may be opened or closed. CONSTITUTION:A side wall of a refining furnace 1 is provided with a bottom opening port 10 at a position lower than a flowing-out port 5 for molten metal adjacent to a bottom part of the refining furnace 1 out of a trough 4 connecting a separation furnace 2 with the melting furnace 1. During a normal operation, the bottom opening 10 is closed with a sealing member 11. One end of a bottom opening trough 12 is connected to the bottom opening 10 and then the other end of the trough 12 is placed adjacent to a molten metal trough 4 during a normal operation of the furnace. When the remained molten metal is discharged during a stopped condition of the furnace, the trough 4 and the other end of the bottom opening trough 12 are connected to each other, the sealing member 11 is removed to release the bottom opening port 10 and then the molten metal is discharged to the separation furnace 2.
Patent JP-H04185490-A (JP)
Title: Treatment device after image formation
Inventor: KUBOTA KAZUNORI
IPC: B42B4/00
Filed: 1990-11-19
Abstract: PURPOSE:To dispense with wait time for stapling and thereby prevent deterioration of productivity in stapling work with the convenience of stapling a recording sheet at any selected spot using a single stapler by making it possible to move a stapling device along stapling spots of the recording sheet and controlling the stapling operation so that a final stapling spot becomes a stapling start spot for a next recording sheet. CONSTITUTION:M pieces of copy are set on a copy feed table and the staple mode is selected. A motor M3 is driven with a signal from a control unit and a stapler S moves form a home position to a stapling spot A. Then if an image is copied, a stapling signal is transmitted from a control unit to activate the stapler S. In addition, the recording sheet is stapled at the specified stapling spot A, then is moved to a spot B corresponding to a stapling spot B, and is stapled there. Thus a bundle of recording sheets is made.
Patent JP-2000149350-A (JP)
Title: Video cassette recorder
Inventor: HATA KAZUAKI
IPC: G11B15/02
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a video cassette recorder without limitation on the number of reservation picture recording information to be preset. SOLUTION: This recorder is provided with a tuner 2 for receiving a television broadcasting signal, a key input device 7 for inputting reservation picture recording information required for reserving picture recording and a remote control transmitter 9, a memory 12 for storing the inputted reservation picture recording information, a tape 10 for recording the television broadcasting signal thereon, and a control circuit 5. When the television broadcasting signal is recorded on the tape 10 based on the reservation recording information inputted by a user and stored in the memory 12, the control circuit 5 records the reservation recording information in the control track of the tape 10 superimposing the information on the control signal.
Patent JP-H07167665-A (JP)
Title: Map guide display equipment
Inventor: HAJIMA SABURO
IPC: G08G1/0969
Filed: 1993-12-15
Abstract: PURPOSE:To divide a running route from a place of departure to a destination into zones appropriately, to display it sequentially and automatically and thereby to enable execution of a route guide by providing means for route calculation, route coordinate calculation and scroll and by displaying maps of the zones automatically and sequentially by scrolling. CONSTITUTION:An input device 12 inputs a place of departure and a destination with coordinate data. Then, an optimum route out of running routes is determined on the basis of continuity of a plurality of coordinates. According to the coordinates of the place of departure, first, a map A of a zone containing the coordinates is displayed 14 (the position of a driver's own vehicle is also marked). When the mark of the driver's own vehicle moves beyond the sphere of the map A and comes into a state of entering the area of a map B, subsequently, an arithmetic device 11 detects this, reads out subsequent coordinates and makes the map B of the pertinent zone be displayed by scrolling. Maps C and D are selected sequentially in this way and a map E of the zone of the destination is displayed 14 lastly. Then, the running route from the place of departure to the destination is displayed by scrolling sequentially and thus guiding to the destination is executed automatically.
Patent JP-2001132079-A (JP)
Title: Invert joint and installation method therefor
Inventor: TAKAHASHI HIDEAKI
IPC: E03F5/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an invert joint improving the installation inside a manhole, and a work method for installing the invert joint in the manhole. SOLUTION: An invert joint 1 is constituted, by forming an FRP-made passage member 2 having an opening at the upper portion, a butyl rubber-based adhesive member respectively adhered to the rear surface of an FRP water passage member 2 located at a prescribed lower position from each upper end edge portion 21 of the FRP water passage member 2, a mortar layer 4 is laminated to the rear surface of the FRP water passage member 2, located between respective butyl rubber-based adhesive members 3 and integrated into one body. The amount of lamination of a mortar layer 4 is reduced from that of the conventional products, and the weight of the whole invert joint 1 is made smaller, and the invert joint 1 can be adhered surely to the bottom surface of the manhole, by utilizing the adhesive ability of the butyl rubber-based adhesive member 3.
Patent JP-H04184759-A (JP)
Title: Information recorder
Inventor: NAKADA TOSHIO
IPC: G11B17/04
Filed: 1990-11-20
Abstract: PURPOSE:To improve operability at the time of inserting and discharging a cartridge by movably providing positioning means of the cartridge at the time of inserting and discharging the cartridge. CONSTITUTION:A main frame 1 and a cartridge holder 2 are rotatably connected to four coupling levers 3, which are rotatably connected at the centers to mounting frames 4A, 4B and at t upper ends to a driving link 5. A linkage in which the frame 1 and the holder 2 displace in an approaching direction when the link 5 is moved in a direction of an arrow A and the frame 1 and the holder 2 displace in opposite directions when the link 5 is moved in a direction of an arrow B, is formed. Accordingly, the frame 1 and the holder 2 are displaced in an approaching direction in a state that the cartridge is disposed deeper than cartridge positioning means at the time of inserting and discharging the cartridge. Thus, the cartridge is not removed from an information recorder to improve operability.
Patent JP-H04185109-A (JP)
Title: Agc circuit
Inventor: UCHIDA YOSHITAKA
IPC: H03G3/30
Filed: 1990-11-20
Abstract: PURPOSE:To attain stable control and high speed response by providing a resistor to two diodes connected in anti-parallel with each other in an integration device and connecting a capacitor to ground. CONSTITUTION:An integration device 4 consists of a 1st diode D1 interposed in a signal line l, a 2nd diode D2 connected in antiparallel with the diode D1, a resistor R2 connected in series with the diodes, a resistor R1 connected in parallel with the diodes D1, D2 and a capacitor C connected between the signal line l and ground. Then the time constant of the integration device 4 is switched by using the diodes D1, D2 in response to an output of a detector 3 to select the time constant corresponding to the attenuation of an attenuator 1. Thus, stable control and high speed response are attained.
Patent JP-H02160899-A (JP)
Title: Additive used in pulverized coal/oil mixture
Inventor: HONJO SHUICHI
IPC: C09K23/16
Filed: 1988-12-14
Abstract: PURPOSE:To provide the title additive capable of maintaining stability over a long period of time and preventing the adhesion of coal ash to various machinery by using as constituents a specified polyamine and a compound comprising an alkylene oxide adduct of an amine/phenol/formaldehyde condensate. CONSTITUTION:An amine (e.g. methylamine), a phenol (e.g. phenol), and formaldehyde are made to undergo condensation reaction. The condensate is subjected to addition reaction with an alkylene oxide (e.g. ethylene oxide). The title additive is produced by using the compound thus obtained [e. g. of formula I (wherein EO is -CH2-CH2-O-)] and a polyamine of formula II (wherein R1 and R3 are each 1-30C alkyl, acyl or H; R2 is 2-6C alkylene; n is 1 to 20) (e.g. tallow propylenediamine) as the essential constituents, and if necessary, incorporating a solvent, etc., therein.
Patent JP-H07167734-A (JP)
Title: Inspection method of sealing property of pipe coupler
Inventor: MAKI ATSUSHI
IPC: F16L21/02
Filed: 1993-12-16
Abstract: PURPOSE:To inspect the sealing property of a pipe coupler quickly and easily by a small-scale device. CONSTITUTION:When inspecting the sealing property of a duct coupler between one duct and the other duct which are mutually connected and sealed by a sealing material 14 with a specific surface pressure, a hammering part 20 of the duct coupler is struck and at the same time vibration generated at the duct coupler due to the strike is picked up by a vibration pick-up 22. The vibration signal which is picked up is subjected to Fourier transformation by an FFT analyzer 25 and the surface pressure of the sealing material 14 is obtained from the frequency corresponding to the peak appearing at the Fourier transformation data.
Patent JP-H06143321-A (JP)
Title: Blow molded form molding machine
Inventor: WATANUKI HARUO
IPC: B29C49/06
Filed: 1992-10-30
Abstract: PURPOSE:To use a normal injection molding machine for injection molding a blow molded form by separately composing fluid injecting means from an injection cylinder. CONSTITUTION:The hollow molded form molding machine comprises a mold clamping unit 1, an injector 2 telescopically disposed outside a stationary board 12 and in which a nozzle 21 at an end of an injection cylinder 22 is brought into contact with a mold 15 of the stationary board side, and a fluid injecting unit 3 separably disposed with an injection head 33 at an end of a nozzle touch part of the mold 15 at the side of the cylinder 22.