baber/WOPTO huggingface dataset:
Patent JP-H05190356-A (JP)
Title: Electric device with high-voltage conductor
Inventor: INUI AKIFUMI
IPC: H01F27/32
Filed: 1992-01-10
Abstract: PURPOSE:To cover a high-voltage conductor with different materials, such as one exhibiting good adhesion to a conductor to prevent separation and thus increase mechanical strength and another being good insulator. CONSTITUTION:A high-voltage conductor 1 is covered with two or more materials; for example, a material 2 that exhibits good adhesion to metal, and insulating material 3. This improves both adhesion and insulation.
Patent JP-H02183590-A (JP)
Title: Printed circuit board and inspecting method therefor
Inventor: KIKUCHI FUMIO
IPC: H05K1/02
Filed: 1989-01-09
Abstract: PURPOSE:To efficiently inspect the propriety of an automatic mounting reference hole position without using a measuring instrument by providing cross lines with thick metal wires at positions to be opened previously with automatic mounting reference holes, and providing fine metal wire patterns at an equal interval on the periphery. CONSTITUTION:Before automatic mounting reference holes 5a-5d are opened, cross lines of metal wires provided previously at the centers of the automatic mounting reference holes 5a-5d and deviation detecting patterns 4a-4d having a plurality of finer metal wires than the cross lines crossing at an equal interval the cross lines are provided simultaneously with a wiring pattern 3, a through hole 2 and a surface mounting pad 1. When the positions and the sizes of the automatic mounting reference holes 5a-5d are inspected, if the remaining fine metal wires 7 crossing over the cross lines engaged with the automatic mounting reference holes 5 are compared in numbers in the positive and negative directions of X and Y, the deviation of the automatic mounting reference holes 5 can be inspected. Thus, the propriety of the automatic mounting reference hole positions can be inspected efficiently without necessity of a special measuring instrument.
Patent JP-H09190792-A (JP)
Title: Method for adjusting focus of focusing beam
Inventor: KOMAGATA TADASHI
IPC: G02B7/28
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a charged-particle beam measuring method which enables the focused state of a focusing beam to be measured accurately without being affected by noise components. SOLUTION: An electron beam is scanned across a knife edge member in a detector 27. A signal obtained from the detector 27 through this scan is supplied to a computing circuit 29 via an A/D converter 28. The computing circuit 29 subtracts half of an initial value from data, converts it to an absolute value, and performs addition. This operation is performed as the excitation of an objective lens 14 is changed plural times. From the peak position of the resulting curve of foci and the added value of currents, an optimum focus value is obtained. Once a just-in-focus position is calculated, that value is supplied to a control CPU 17 from the computing circuit 29. The control CPU 17 controls an objective lens control circuit 22 based on the signal from the computing circuit 29, and supplies an exciting current that achieves a just-in-focus state to the objective lens 14.
Patent JP-S59131029-A (JP)
Title: Device for securing signal rotor of signal generator
Inventor: HORIE MITSUO
IPC: G01P3/488
Filed: 1983-01-12
Abstract: PURPOSE:To tightly couple a signal rotor and a rotary shaft to each other, by providing the rotor with a hole shaped as a notched circle, providing the shaft with a part also shaped as a notched circle, fitting the part in the hole for the coupling, and hitting a spring pin into an opening provided on the hole away from a center line extending through the axis of the shaft. CONSTITUTION:A signal generator has a rotary shaft 6, which is turned in connection with the cam shaft of an internal combustion engine. A first and a second signal rotors 131, 132, which act to generate an ignition signal and a crank position detection signal in cooperation with a first and a second stators not shown in the drawing, are secured on the shaft 6 so that the rotors not drop off. The rotary shaft 6 is provided with two parts 62, 61 shaped as a notched circle and extending one after the other from the end of the shaft. The rotors 131, 132 are provided with holes 161, 162 shaped as a notched circle. The parts 61, 62 are fitted in the holes 161, 162. Spring pins 191, 192 are fitted in openings 181, 182 on provided on the notched-circle-shaped portions 171, 172 of the holes 161, 162 and located at a distance a1 from the vertical lines extending through the centers of the holes. As a result, the rotors 131, 132 are secured tight to the rotary shaft 6.
Patent JP-S58119866-A (JP)
Title: Goose-neck type european type bar
Inventor: NAGAI MASAYA
IPC: B41J1/04
Filed: 1982-01-11
Abstract: PURPOSE:To obtain a goose-neck type European type bar operable by direct powers and capable of typing two letters by only one bar by providing a letter switching mechanism fittable to its guide without fail and also without causing any trouble to the rotation for the type bar rotationally operating at the supporting point as the center. CONSTITUTION:A neck is provided at an right angle on the type face of two letters, and two stoppers to stop the neck in typing condition are provided. An automatic retuen type type-switching bar-operating bar is provided in such a way as to present obstruction to the rotational operation of the type bar, and a hook metal-operating spring is also provided to operate the hook metal in such a way as to keep the switched state of the letter. Also, an automatic return type hook metal-removing bar is provided in such a way as to prevent obstruction to the rotational operation of the type bar. Then, the hook metal is removed and the type is restored to another letter state by the action of the type returning spring.
Patent JP-S62160988-A (JP)
Title: Rigid body sail device with cylindrical rotor for wind force propulsion
Inventor: OGAMI TAKAHIRO
IPC: B63H9/02
Filed: 1986-01-09
Abstract: PURPOSE:To generate large dynamic lift by carrying out a boundary layer control on a cylindrical rotor for an air flow along the blade surface of a rigid body sail. CONSTITUTION:Between the upper and the lower frames of a sail mast to be driven rotatably, there are a front fixed blade 5 and an intermediate fixed blade 6. And a cylindrical rotor 2 is axially supported between the front fixed blade 5 and the intermediate blade 6, and so driven as to rotate. Also, an aft movable blade 7 is axially supported along the aft side of the intermediate fixed blade 6 and so driven as to turn. consequently, the boundary layer control of an air flow along the blade surface of a rigid body sail is made by the cylindrical rotor 2, in addition to dynamic lift due to a circulating flow on said rotor 2, and large dynamic lift can be generated. At the same time, the longitudinal sectional area of the blade becomes large. Therefore, the whole of the subject device can generate very large dynamic lift.
Patent JP-S58121057-A (JP)
Title: Copying speed control device of copying machine
Inventor: IWASAKI YASUO
IPC: G03G15/20
Filed: 1982-01-14
Abstract: PURPOSE:To shorten a preparation time, and to execute continuous copying satisfactorily, by controlling a copying speed of a copier in accordance with a temperature of a fixing device. CONSTITUTION:A detected temperature is inputted to a temperature deciding circuit 21 from a temperature detector 19 of a heat roll 16 of a fixing device 10. As a result of its decision, a heater controller 20 and a copying driving device 22 are controlled. The device 22 has a copying cycle timer setting device 23 and a copier start controlling mechanism 24, and speed indicators 231, 232 having a high copying speed and a low copying speed of the copying cycle timer setting device. In this case, the copying speed does not signify a double process speed of a rotating speed of a photosensitive body, etc., but signifies an interval between the end and the start in case of continuous copying, and the time (timing) required for starting the copying operation by an optical system and a paper feed system after a copying start signal is inputted.
Patent JP-S58122184-A (JP)
Title: Manufacture of large-sized multilayer wound vessel
Inventor: NOTO KOUJI
IPC: B23K9/00
Filed: 1982-01-14
Abstract: PURPOSE:To manufacture a large-sized multilayer wound vessel with high out of roundness and in a short time. by laminating plural single plates, executing build-up welding to both sides, forming a rigit limaintated plate, and after that, forming it to a cylindrical shape by bend-working. CONSTITUTION:A laminated plate 1 formed by laminating plural pieces of single plates 1a, 1b... is made to press-contact and is held by a pair of restricting rollers 2a, 2a', 2b, 2b'..., and one side edge 3 is rigidly junctioned by executing build-up welding 4. In the same way, as to the other side edge 3', too, build- up welding is executed, and a rigid laminated plate 1 having prescribed thickness is formed. The rigid laminated plate 1 which has been rigidly junctioned by build-up welding is bended to a circular shape by bending rolls 6, 7 and 8 and is formed to a cylindrical shape, and after that, the press-contact part of its end part is junctioned by welding 9, by which a multilayer wound vessel is obtained.
Patent JP-H01184605-A (JP)
Title: Magnetic head
Inventor: IWAKURA TAKESHIGE
IPC: G11B5/02
Filed: 1988-01-11
Abstract: PURPOSE:To eliminate the direct connection of a lead wire and to facilitate a connecting operation by disposing a metal terminal of a magnetic converter and winding the lead wire of a coil to the on the terminal to solder and connect. CONSTITUTION:A signal is written in a flexible recording medium, the metal terminal 6 is disposed in the bobbin 1 of the magnetic converter 3 and the lead wire 2a of an exciting coil 2 wound on the bobbin 1 is wound on this terminal 6, soldered and connected. This metal terminal 6 is connected to the land part 4 of a flexible print circuit 5. Therefore, it is not necessary to directly connect the lead wire 2a having an extremely small diameter, the connecting operation is facilitated and the head of high yield and high reliability can be obtained.
Patent JP-2000205967-A (JP)
Title: Thermocouple and structure for attaching the same
Inventor: KATAOKA TAKESHI
IPC: G01K1/14
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermocouple and a thermocouple attaching structure which eliminates the need for Tig welding operations when the thermocouple is attached to the subject of measurement. SOLUTION: Cutouts are formed on both sides of the pad part 1 of a pad type thermocouple. The pad part 1 is positioned along the longitudinal direction of a piping 3 and the pad part 1 and the piping 3 are clamped and fixed together by a band 4. By winding the band 4 around the cutouts in the pad part 1, the pad part 1 is positioned without being offset from the piping 3.
Patent JP-S5594675-A (JP)
Title: Method of processing drained water from coke production plant
Inventor: DOUTANI EIICHI
IPC: C02F3/12
Filed: 1979-01-15
Abstract: PURPOSE: To process hydrogen cyanide and hydrogen sulfide in gas liquor from a coke furnace by activated sludge, by adding removed sulfur and/or waste liquid of desulfurization to the gas liquor of coke furnace.  
     CONSTITUTION: Removed sulfur and/or waste liquid of desulfurization, which are discharged from a wet desulfurization process for coke furnace gas, are added to gas liquor to change hydrogen cyanide and hydrogen sulfide into thiocyanic acid, polysulfide and thiosulfuric acid. The gas liquor is then removed of ammonia and threated by activated sludge. The resulting polysulfide reacts with cyanogen so that the polysulfide is fixed as thiocyanic acid and the hydrogen sulfide and cyanogen in the gas liquor are removed. Since the fixed thiocyanic acid, polysulfide, etc. are not decomposed in next ammonia-removing treatment, namely, gas liquor distillation or the like, only ammonia is driven out. This results in facilitating the effective utilization of the ammonia. The thiocyanic acid, polysulfide, etc. are treated by activated sludge so that the thiocyanic acid, polysulfide, etc. are almost completely removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10194668-A (JP)
Title: Release system for ceiling crane collision prevention device
Inventor: AOYAMA MASAO
IPC: B66C15/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To automatically release a collision prevention device by means of a sample structure requiring no release switch. SOLUTION: This device is provided with the first alarm circuit part (17, 18, 19), in which a solenoid relay 18 is provided in an alarm push button circuit (17, 19), for the operation carried out by means of a pendant or a wireless device, the second alarm circuit part (17, 18, 19), which is arranged in an alarm switch circuit (alarm foot switch circuit) (17, 19) and provided with a solenoid relay 18, for the operation carried out on a machine, a collision prevention circuit part (20, 3, 14), in which a contact 20 for the relay 18 is connected in series to detection circuits (3, 14) for a collision prevention device, and travel circuit parts (4, 15, 5, 12) by which the collision prevention devices 3, 14 are released when the contact 20 for the solenoid relay 18 is opened and a ceiling crane can be run.
Patent JP-H02185517-A (JP)
Title: Thermosetting resin composition and prepreg and laminate prepared therefrom
Inventor: FUJIOKA ATSUSHI
IPC: B32B15/08
Filed: 1989-01-11
Abstract: PURPOSE:To make the compsn. suitable for a low permittivity laminating material wherein a high density wiring is possible and which has flame retardancy by compounding a prepolymer consisting of a poly(p-hydroxystyrene) deriv. with an epoxy-modified polybutadiene, an arom. maleimide and a specified guanidine deriv. CONSTITUTION:A thermosetting resin compsn. is prepd. by compounding a prepolymer (A) of a poly(p-hydroxystyrene) deriv. having repeating units of formula I (wherein A is a halogen; R1 is a 2-4C alkenyl or alkenoyl; m is 1-4; n is 1-100), an epoxy-modified polybutadiene (B) of formula II (wherein B is a glycidyl ether type epoxy copolymer; n is an integer), an arom. maleimide compd. (C) of formula III (wherein R2 is an arom. group; n is 1-4) and 1,3-di-o- tolylguanidine (D). The compounding ratio of each component is such that. A is 10-60wt.% (hereinbelow merely %), pref. 20-40%, B is 10-50%, pref. 10-30%; C is 20-70%, pref. 30-60% and D is 0.3-1.5, pref. 0.5-1.2 as the ratio of the amine equivalent to the epoxy equivalent.
Patent JP-S60156024-A (JP)
Title: Coupling method of optical element and optical fiber
Inventor: MIKAMI KAZUO
IPC: G02B6/42
Filed: 1984-01-11
Abstract: PURPOSE:To decrease the coupling loss between an optical element and an optical fiber by molding integrally the optical element and an auxiliary optical fiber in the state of coupling optically the same. CONSTITUTION:A transmitter 11 is built in a connector 10 provided with a transmitter side element. A light emitting element 12 and a multi-component glass optical fiber 14 are united to one body. The chip 13 of the element 12 and the fiber 14 are fixed in the position where the coupling loss is min. The fiber 14 is freely attachably and detachably connected to a quartz corepolymer clad optical fiber 5 by using a connector 6. An auxiliary optical fiber 24 and a photodetector 22 are also united to one body in a corrector 20 with an element contg. a receiver 21 on the receiver side. The fiber 24 and a photodetector chip 23 are fixed in the position where the coupling loss is min. The fibers 5 and 24 are freely attachably and detachably connected by a connector 7.
Patent JP-H07205271-A (JP)
Title: Three-dimentional molding of thermoplastic resin material and loading device for three dimensional molding
Inventor: SHIBA ETSUSHI
IPC: B29C51/10
Filed: 1994-01-19
Abstract: PURPOSE:To easily and automatically feed a resin sheet material into a molding apparatus in a heated and softened state to position the same to impart a three- dimensional shape to the resin sheet material. CONSTITUTION:A resin sheet material W is sucked and held over the entire surface thereof by a suction feed member 19 having the rear surface part coming into contact with the surface of the resin sheet material W and equipped with a heating means and a suction means and softened under heating while fed to a molding apparatus by the suction feed member 19.
Patent JP-H05219149-A (JP)
Title: Restoration for telephone set with speaker and speaker control system
Inventor: ISHIHARA SHINICHI
IPC: H04M1/00
Filed: 1992-01-14
Abstract: PURPOSE:To hear the sudden calling of an opposite party from a speaker for a while after finishing a calling and on-hook. CONSTITUTION:In the case of finishing the calling and putting a handset on a hook button 10, CPU 1 detects the on-hook and if a speaker button 9 is in an on-state, CPU 1 monitors the voice of the opposite party by laying SW 6 to the side of the speaker 8. If the speaker button is in an off-state, SW 6 is laid to the side of the speaker and a timer 11 for which the time until automatic restoration is previously set is started. When the opposite party does not hook-on the handset and calls this side, the voice of the opposite party flows out of the speaker and at the time of taking the handset the hook button, CPU stops the starting of the timer and lays SW to the side of the handset so as to continue the calling. If a telephone user detects the time-out of the timer while putting the handset on the hook button, monitoring the voice of the opposite party with the speaker is stopped and a restoration signal is outputted to an exchange 12 so as to completely finish the calling.
Patent JP-H09195232-A (JP)
Title: Alarm lamp
Inventor: WADA SEIJI
IPC: E01F9/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an economical and practical alarm lamp with little power consumption for highway crossing beam. SOLUTION: The light from a single light emitting diode 11 is guided by a plurality of optical fibers 14, and the lights emitted from the optical fibers 14 are reflected in the same direction by a plurality of light reflectors 16. This alarm lamp also has a light reflector 17 for directly reflecting the light from the tail part of the light emitting diode 11. Thus, a plurality of emitting points can be flashed, and the light emitted from this alarm lamp can be surely confirmed by the driver of an automobile approaching a highway crossing with a minimum power consumption.
Patent JP-H09193702-A (JP)
Title: Car interior curtain
Inventor: HENMI SUZUTOSHI
IPC: B60N3/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a car interior curtain which is drawn to partition a private space in the rear of the car interior of a RV vehicle or the like without a gap and drawn aside and stored not be a hindrance to the field of view. SOLUTION: The inside of a car is provided with a front and rear partition curtain 1 for partitioning into a front seat and a rear seat, a side curtain for shielding a side window, and a rear curtain 3 for shielding a rear window. Some of dot buttons fitted to the middle part and the lower end part of curtain members 6, 6, 13a, 13b, 21, 21 of the respective curtains 1, 2, 3 are fitted into dot buttons fitted to the car body side to eliminate a gap.
Patent JP-S61163425-A (JP)
Title: Coordinate reader
Inventor: NARUSE MAKOTO
IPC: G06F3/046
Filed: 1985-01-14
Abstract: PURPOSE:To make the title reader inexpensive by applying phase inversion detection and maximum waveform amplitude detection to a voltage induced in a cursor so as to detect a coordinate of the cursor for reading the coordinate thereby eliminating the need for a cursor height correction means and a time measuring means. CONSTITUTION:An X coordinate detection conductor loop is formed by reflecting alternately electric conductor wires 1, 2 respectively in the same pitch P/2 and arranging them in parallel so as to form a deviation corresponding to P/4 between the conductor wires 1 and 2. In applying a sinusoidal wave between terminals (a, b) and a cosine wave between terminals (c, d) to excite the reader, an induced voltage Eef expressed in equation I is induced between terminals of the cursor 3, where A is a coupling coefficient between the loop and cursor, (x) is a distance from the center to the leftmost and of the cursor 3 and (alpha) is a variable. In increasing/decreasing the (alpha), the relation of voltage Eef=0 is attained with x-alpha=nP and the phase is inverted from this time. In taking the (alpha) in this case as alphax, the coordinate x(=alphax+nP) is calculated by detecting (n) decided depending on the said alphax and at which period the cursor exists. The coordinate (y) is obtained similarly.
Patent JP-H08194414-A (JP)
Title: Image forming device and electrically-charged memory removal method
Inventor: SHIOZAWA MOTOHIDE
IPC: G03G21/10
Filed: 1995-01-13
Abstract: PURPOSE: To eliminate an electrically-charged memory of a photoreceptor before forming an image. CONSTITUTION: A cleaning roller 12 is slid on a surface of an OPC photoreceptor 1 in contact with the surface to remove an object adhered on the surface of the photoreceptor 1. Negative charges are collected on the cleaning roller 12 due to friction and electrical charging at this time. When the photoreceptor 1 is left in contact with negative charges, a positive electrically- charged memory is generated on its surface. The photoreceptor 1 is rotated and driven in the arrow direction R1 and an alternating current voltage is applied to an electrically-charged memory removal device 15 by a controller 51 immediately before the photoreceptor 1 arrives at the electrically-charged memory removal device 15 to form an alternating electric field between the photoreceptor 1 and it. The electrically-charged memory M is removed by passing the memory M through the alternating electric field.
Patent JP-H01299131-A (JP)
Title: Device for housing and delivering flat packaging unit
Inventor: JIYON UORUTAA BEERINGAA
IPC: B65H3/56
Filed: 1989-01-11
Abstract: PURPOSE: To manually or electrically store and dispense the individually packaged adhesive bandages by frictionally engaging a finger with the lowermost bandage in a cartridge when a roller is rotated, and pushing out it through an outlet of a dispenser against an inhibit flap. CONSTITUTION: A roller 18, a mooring part 30 of a finger and a finger 32 are arranged in a straight line, so that when a crank 26 is rotated clockwise, the finger 32 frictionally engages with the lowermost bandage 16 through a groove 48. When the roller 18 makes a complete turn, the bandage 16 is pushed forward through an outlet while bending a cover flap 54 outward, and pushed out of a dispenser. In this arrangement, a resilient cover flap 54 inhibits all bandages except the lowermost bandage 16 only frictionally engaged with the finger 32.