baber/WOPTO huggingface dataset:
Patent JP-S58115327-A (JP)
Title: Electronic scale with horizontal error compensating means
Inventor: HIRAKAWA KAZUROU
IPC: G01G23/00
Filed: 1981-12-29
Abstract: PURPOSE:To obtain precise measured values and to omit the adjustment of horizontal errors to improve working property by providing a titled electronic scale with a sensor to detect horizontal errors of the electronic scale and an operation controlling circuit to compensate the measured value of a weighing means in accordance with the detected value. CONSTITUTION:An inclination detector 8 functioning as a digital sensor detects the inclination of an electronic scale as a digital signal and outputs the detected signal to an operation controller 5. A weight detector 1 detects the weight of an article to be measured as an analog signal, the detected signal is amplified by an amplifier 2 and converted into a digital signal by an A/D converter 3 connected to a pulse generator 4 and the digital signal is inputted to the operation controller 5. The operation controller 5 compensates the weight signal inputted from the detector 1 by using the inclination signal from the detector 8 and outputs the compensated value to a display part 7 to display the value. Thus horizontal error of the electronic scale is detected, the measured value of the weighing means is compensated to obtain precise measured value and the adjustment of the horizontal error is omitted to improve the working property.
Patent JP-2001039299-A (JP)
Title: Travel device
Inventor: TATE YOSHIO
IPC: B62B3/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To stabilize straight-ahead travel motion. SOLUTION: A traveling carriage runs with its pair of driving wheels 7 driven or rotated by a motor 6 being positioned on a right-left pair of rails. The driving wheels 7 are fixed to a lateral rotary travel axle 11 with a driven gear 16 to which the rotation of the motor 6 is transmitted. The lateral rotary travel axle 11 is journalled to a wheel mounting frame 12 mounted on a travel frame 3 of the traveling carriage for vertical-axis rotation on a vertical mounting shaft 13. The wheel mounting frame 12 has a guide wheel 21 positioned in forward or backward alignment in the travel direction with either of the right and left driving wheels 7.
Patent JP-H1162790-A (JP)
Title: Rope guide position change member
Inventor: MORI KAZUHISA
IPC: F02N3/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a rope guide position change member of simple structure whereby the operation by a worker can be made easier by providing it using an easy-to-machining and inexpensive member and providing a large freedom degree of displacement at the position of rope auxiliary guide. SOLUTION: One end of a spring wire material 5 is fixed detachably near a rope guide 6 for a rope 2 for starting an internal combustion engine, and the spring wire material is extended from near the rope guide to a specified rope guide change position in the rope pullout direction, and the other end of the spring wire material is used as a rope auxiliary guide 8 at the rope guide change position. Also the rope auxiliary guide is made of synthetic resin.
Patent JP-H0757279-A (JP)
Title: Method for controlling optical disk device
Inventor: NAKAYAMA MASAHIKO
IPC: G11B7/085
Filed: 1993-08-09
Abstract: PURPOSE:To prevent a land part and a groove part from erroneously accessing in an optical disk device provided with a function recording information on both of the land part and the groove part by performing the access operation of an optical disk after deciding the correspondence of a tracking control condition with a tracking position by tentative tracking operation. CONSTITUTION:An optical pickup is tracked out tentatively the land part L or the groove part G of a fixed area on the optical disk, and whether a tracked position is the land part L or the groove part is discriminated, and the correspondence of the tracking control condition with the tracking position is decided. Then, when the instruction information whether accessing to the land part or the groove part is received, the optical pickup is tracked out the land part L or the groove part G by the dealing tracking control condition, and the recording and reproducing operation of the information is conducted.
Patent JP-H09120963-A (JP)
Title: Flattening final passivation for semiconductor device
Inventor: JIEEMUZU GAADONAA RIYAN
IPC: H01L21/768
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a passivation structure which completely covers a chip with a uniform thickness by covering a flattened layer coating the surface of a device including conductors with a diffused barrier layer. SOLUTION: Conductors 102 in the metallization at the final lever are protruded from a semiconductor chip 100. However, the chip 100 can house many metallization and insulating layers at many levels below the conductors 102 and, for example, an additional layer on a polyimide layer 108. In order to form a flattered surface 106, a layer 104 is stuck not only to the surface of the chip 100, but also to the upper surfaces of the conductors 102, through a spin-on process. After the formation of the flattened layer 104, a diffused barrier layer 108 composed of silicon nitride is stuck to the flattened surface 106. Because of the flattered surface 106, the thickness of the barrier layer 108 can be made uniform and the chip 100 can be covered completely.
Patent JP-H0748903-A (JP)
Title: Construction method for waterproofing sheet
Inventor: IKEDA SADAMU
IPC: E04D5/14
Filed: 1993-08-06
Abstract: PURPOSE:To make it possible to protect a construction site from an organic solvent filled-up and vaporized in the air of the site and eliminate bad effects on human health, such as dermatitis detrimental liver and genetic damage and execute construction work in safety by adopting a water-group adhesive for an adhesive which is used to coat a water proofing sheet on the construction site therewith. CONSTITUTION:A substrate 1 is coated with a water group primer 2 by a specified amount of coating in such a method as roller brushing or spraying. A water group adhesive 3 is applied thereto in a similar manner. Then, a sizing waterproof sheet 6, which attaches a rubber-group paste 4 to an adhesive surface of a water proofing main body 5, is laid out on the adhesive 3 and bonded. A water-based adhesive 8 is applied to a joint area 7 of the sizing prevention sheets 6 where a tape-like seal material 9 is interposed and joined. This construction makes it possible to execute construction work in safety.
Patent JP-H02105021-A (JP)
Title: Monitor for liquid level in tank
Inventor: MAIKERU HIYUTSUTENBAAGAA
IPC: G01F23/74
Filed: 1989-08-23
Abstract: PURPOSE: To fix an exchangeable lead switch into a rod positively by providing the hollow rod, a lead switch, a float, and a connection terminal and fixing the lead switch in the hollow rod in axial direction by a bayonet type placement being mounted to a socket part. CONSTITUTION: Within the cylindrical entrance region of a hollow rod 2 for accepting the lower part of an insertion unit, a guide groove 9 which is engraved in the vertical direction of the rod 2 and where its bottom direction is directed toward the outside in radius direction to accept the three elastic placement zones 7 of an insertion rod 5 while a periphery is divided equally. An insertion unit with the elastic placement zones 7 is inserted into the guide grooves 9 at the time of mounting. Then, the perfect adaptation of the insertion unit into the rod 2 is achieved by the rotation of the insertion unit 5 and the unit 5 is twisted so that the elastic placement zone is outside the groove 9 in the rod 2.
Patent JP-S58116004-A (JP)
Inventor: SHIBATA KIYOSHI
IPC: H02B1/38
Filed: 1981-12-28
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-S59107924-A (JP)
Title: Manufacture of magnetic iron oxide powder containing cobalt
Inventor: HONMA ICHIROU
IPC: C01G49/00
Filed: 1982-12-08
Abstract: PURPOSE:To manufacture Co-contg. iron oxide powder having superior magnetic characteristics by sticking a ferrous compound to magnetic iron oxide powder and by further sticking a cobalt compound thereto. CONSTITUTION:Magnetic iron oxide powder such as gamma-Fe2O3 or Fe3O4 powder is dispersed in an alkaline aqueous soln. of NaOH, KOH or the like to prepare a slurry having 20-200g/l concn. An aqueous soln. of a ferrous salt such as ferrous sulfate is added to the slurry while blowing gaseous N2 at <=50 deg.C, and the slurry is stirred. An aqueous soln. of a cobalt salt such as cobalt sulfate is then added, and the slurry is stirred. The ferrous salt is first stuck to the surface of the magnetic iron oxide powder by 0.5-30wt% when expressed in terms of Fe, and the cobalt compound is stuck to the iron salt by 0.1-20wt% when expressed in terms of Co. Co-contg. magnetic iron oxide powder having superior magnetic characteristics when used as a material for a magnetic tape is obtd. The coercive force is hardly changed with the passage of time. The magnetic characteristics includes squareness ratio, orientation ratio and the distribution of a reversal magnetic field.
Patent JP-H1156173-A (JP)
Title: Fishline stickproofing member and fishing rod equipped therewith
Inventor: MATSUMOTO MASAHIKO
IPC: A01K87/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a member mountable on a rod body as necessary, and preventing a fishline from being stuck on a rod body, and to provide a fishing rod equipped with the above member. SOLUTION: The peripheral surface of a rod body 1 between the fishline guide 2 of this fishing rod and another fishline guide 2 is mounted with the subject fishline stickproofing member 10 in a detachable way; the fishline stickproofing member 10 has a coil spring 11 and mount rings 12 as ring-shaped members connected respectively to both ends of the coil spring 11; wherein the coil spring 11 is an elastic helical member, and each of the mount rings 12 is also an elastic member such as of rubber and is provided with a slit 12a so as to be fixable through fitting onto the rod body 1.
Patent JP-S59105265-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: TERAOKA KOUTA
IPC: H01M4/50
Filed: 1982-12-07
Abstract: PURPOSE:To increase discharge performance of a nonaqueous electrolyte battery by drying a positive pellet at different temperatures of two or more steps and fully removing moisture without reducing binding action of the pellet. CONSTITUTION:In a nonaqueous electrolyte battery using lithium as a negative active material and manganese dioxide as a positive active material, a positive pellet is dried at several temperature steps. A large amount of moisture released from manganese dioxide in an initial stage of drying is removed by preliminary drying at 50-150 deg.C. A very small amount of moisture in manganese dioxide is removed by main drying at 150-300 deg.C. A very small amount of binder such as carboxymethylcellulose decomposed by the main drying is removed by after drying at 150-50 deg.C. By using this positive electrode, increase of internal resistance in the final stage of discharge is suppressed.
Patent JP-H0946786-A (JP)
Title: Acoustic sensor
Inventor: TANIGUCHI SATORU
IPC: F23N5/16
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a wind whistle caused by the probe terminal part and to prevent a probe itself from causing to generate disturbance by forming the tip of the probe in cone shape and forming a sound fetch port in the cone part or in its neighborhood. SOLUTION: An air flow sound reduction chip 42 is loaded on the tip part of the probe main body 41A of the probe 41. The air flow sound reduction chip 42 is formed in such shape that a connection cylindrical part 45 is extended from the rear terminal part of a chip main body 44 formed in a cone part 43 whose tip part is formed in conical shape, and the sound fetch port 46 of one cylinder is opened at the circumferential surface of a part other than the cone part 43 of the chip main body 44, and a sound introduction hole 47 communicated with the connection cylindrical part 45 and the sound fetch port 46 is formed in the chip main body 44. Since the tip of the probe 41 is formed in drill shape, the air flow is prevented from being extremely disturbed by a probe tip part, and the wind whistle due to the peeling of the air flow is suppressed.  Sounds from different sound sources are fetched so as to be identified with high accuracy compared with a conventional device.
Patent JP-S60106221-A (JP)
Title: Synchronizing circuit
Inventor: OOUCHI YASUSHI
IPC: H03K5/00
Filed: 1983-11-15
Abstract: PURPOSE:To reduce a clock oscillation frequency to half by providing the 1st latch circuit which samples a horizontal synchronizing signal with the output of a clock oscillator for synchronism detection and the 2nd latch circuit which also performs sampling with the delayed output of the clock. CONSTITUTION:The output signal of the clock oscillator 2 for synchronism detection is inputted to the CLK terminal of a latch circuit 1 and a delay circuit 3. This circuit 1 latches the horizontal synchronizing signal LSYNC with the leading edge of the clock of the oscillator and supplies an output A to an OR gate 5. On the other hand, the clock signal delayed by the circuit 3 is applied to the CLK terminal of a latch circuit 4 to sample the signal LSYNC with its leading edge, and a signal B is outputted and also inputted to the OR circuit 5. Those outputs A and B are passed through the circuit 5 to generate a synchronism detection output.
Patent JP-S60107917-A (JP)
Title: Compound semiconductor switch
Inventor: ICHIJIYOU MASAMI
IPC: H03K17/567
Filed: 1983-11-16
Abstract: PURPOSE:To eliminate the need for an individual driving power source and to simplify the circuit constitution of a compound semiconductor switch consisting of series-connected GTO and FET by obtaining the gate power source of the GTO from a main circuit through a circuit consisting of a resistance and a capacitor. CONSTITUTION:When the compound semiconductor switch consisting of the GTO1 and FET2 is off, the capacitor 6 is charged through the resistance 8 up to the voltage determined by a constant voltage diode 3 and the FET2 turns on by being applied with a control signal. Then, the capacitor 6 is discharged to the gate of the GTO1, which also turns on to turn on the compound semiconductor switch. When the FET2 turns off, on the other hand, a load current flows through the anode and gate of the GTO1, a diode 7, and the capacitor 6 or constant voltage diode 3 to turn off the GTO1, turning off the compound semiconductor element.
Patent JP-S6372733-A (JP)
Title: Noncrosslinked foam
Inventor: TANAKA HARUHIKO
IPC: C08L23/20
Filed: 1986-09-16
Abstract: PURPOSE:To obtain a noncrosslinked foam excellent in flexibility, sealing property, heat resistance, heat creep resistance sanitariness, etc., and useful as a packing material, by mixing a 1-butene polymer with a propylene polymer. CONSTITUTION:100 pts.wt. total of 72-98wt% 1-butene polymer (A) of an MFR of 0.05-50g/10min and m.p. >=100 deg.C, comprising 80-100mol% 1-butene and 20-0mol% 2-20C alpha-olefin (e.g., ethylene) and 28-2wt% propylene polymer (B) of an MFR of 0.1-10g/10min, comprising 70-100mol% propylene and 30-0mol% alpha-olefin (e.g., ethylene), is mixed with 0.4-2pts.wt. blowing agent (C) (e.g., azodicarbonamide), and the resulting mixture is molten, kneaded and extruded through a die to obtain a noncrosslinked foam of an expansion ratio of 1.5-8.
Patent JP-H1030545-A (JP)
Title: Guide vane closing device
Inventor: ONO HIROO
IPC: F03B11/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To gradually close a guide vane at the time of the damage of a solenoid valve and the like by arranging a gradually closing valve between a servo motor for driving the guide vane and a main control valve for controlling supplying and exhaust of pressure oil toward the servo motor, and supplying pressure oil for controlling throttle of the flow passage of the gradually closing valve through the solenoid valve. SOLUTION: In a device for driving a guide vane servo motor 10 by pressure oil distributed through a main control valve 6, a gradually closing valve 7 is arranged on the way of a piping between the main control valve 6 and the guide vane servo motor 10. In the case where a hydraulic turbine is operated, pressure oil for operating the gradually closing valve 7 is led through a hydraulic turbine solenoid valve 8. When the solenoid valve 8 is not excited, the solenoid valve 8 is on a closing position, the gradually closing valve 7 becomes a condition in which a flow passage is throttled, and a guide vane is gradually closed.  In the case where a pump is operated, pressure oil is acted on the gradually closing valve 7 through a solenoid valve 9 for a pump, the flow passage of the gradually closing valve 7 is throttled as the same as when the valve 9 is not excited, and the guide vane is gradually closed.
Patent JP-H0536894-A (JP)
Title: Hybrid semiconductor device and manufacture thereof
Inventor: KOMINE YOSHIHARU
IPC: H01L25/18
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a hybrid semiconductor device which is high in reliability and free from electrode separation and board failure in heat cycles. CONSTITUTION:An Si board 1 is heated up to a temperature of 160 deg.C higher than the melting point (154 deg.C) of In, making its surface where In posts are formed, face downward to melt the In posts, the In posts are solidified bearing against a flat plate electrode 8 of a CdHgTe board 2 arranged below as they are deformed in the vertical direction taking advantage of gravity, and the boards 1 and 2 are electrically and mechanically joined together.
Patent JP-S6459801-A (JP)
Title: Carbon resin printing resistance paste
Inventor: KONDO MITSUHIRO
IPC: C09D163/00
Filed: 1987-08-29
Abstract: PURPOSE:To obtain a carbon resin paste whose resistance value is hardly changed by heating and humidification by a method wherein a novolak-type epoxy resin is added to a mixture of a butyrated melamine resin and a bisphenol A-type epoxy resin. CONSTITUTION:A carbon particle and an insulating filler are mixed with 35.0% of a butyrated melamine resin, 17.5% of a bisphenol A-type epoxy resin and 17.5% of a novolak-type epoxy resin; this mixture is kneaded by using a crusher; its viscosity is adjusted by an organic solvent; a printing resistance paste is prepared. In addition, 4.0 % of amorphous silica and 4.0% of benzoguanamine fine powder are used as the insulating filler.
Patent JP-H0266017-A (JP)
Title: Method and device for transferring parts
Inventor: ITAKURA KAZUO
IPC: B65G27/04
Filed: 1988-08-30
Abstract: PURPOSE:To prevent damage to parts and improve the efficiency in the vibration transfer system for protection-face-formed parts by keeping up the first row thereof on the slope face before the exit with a shutter, vacuuming and holding the second row of the parts, opening the shutter to carry the first row of the parts and then releasing the second row thereof, and executing such process repeatedly. CONSTITUTION:Lenses 20 in the head row which are carried on a tray 12 with a vibration feeder 10 with the protection-face-formed of said lenses upside are kept up with a shutter 16 which is lowered before an exit 14B so that the lenses 20 are aligned. The lenses 20 in the second row go to stop just on suction holes 14A, 14A,... and vacuumed and held by the suction force. When the shutter 16 is opened, the lenses 20 in the head row are carried from the discharge port 14b to a shoot 22 and further delivered in a row. Then the shutter 16 is lowered and the suction force is released. The same process is cycled. Such constitution may prevent the protection faces of the parts from being damaged.
Patent JP-2000046970-A (JP)
Title: Wave corrected timepiece
Inventor: TANOGUCHI MASAHIRO
IPC: G04R20/08
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a wave corrected timepiece capable of surveying a location a user can receive wave signal in a short time, and suppressing unnecessary power consumption. SOLUTION: Before performing initial setting of hand position in an initial correction mode, the reception state of wave signal is compared with a predetermined reference range. In the case the reception state is within a reference range, operation for resetting to zero is performed and in the case the reception state is out of the range, the zero resetting range is not performed and the state is informed by turning on a luminous element 16. A control circuit 14 decodes the received wave signal after the operation for resetting to zero, corrects the hand position to the position corresponding to the decoded time in the case time conversion is possible, and dose not correct the hand position in the case time conversion is not possible.
Patent JP-H1090184-A (JP)
Title: Method and apparatus for detection of volatile material
Inventor: DAVID RAYBONE
IPC: G01N21/73
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting apparatus which is portable and sturdy and which can be used simply by a method wherein a local region whose energy density is sufficient to excite a gas medium into a plasma state is formed inside a chamber and a change in the parameter of a plasma due to the existence of a volatile material in the gas medium is detected. SOLUTION: A chamber 101 is composed of stainless steel end plates 102, 103 and of a cylindrical wall 104 composed of a material through which an optical radiation estimated from a substance is transmitted, and an outer wall 106 forms a part of a waveguide which supplies energy to the chamber 101, a gas medium at a pressure within a prescribed range is passed inside the chamber 101. When microwaves at a prescribed output are supplied, an electrode 120 concentrates a microwave radiation to an extent that the gas medium is excited to a plasma state in the region of a gap 120. Then, an optical radiation which is emitted by a plasma is transmitted to a photodetector via a lens 108, an optical fiber 109 and an optical filter, and a volatile organic compound in the gas medium is detected.
Patent JP-S6460540-A (JP)
Title: Paper seaming device
Inventor: KOYANO YUKIO
IPC: B65H19/18
Filed: 1987-08-28
Abstract: PURPOSE:To easily and surely seam continuous papers by providing a tape pressing means which connects the point end edge of the next supplied continuous paper to be added to the present supplied continuous paper. CONSTITUTION:When continuous paper 5 approaches its end, during the time the continuous paper 5 intermittently stops its movement, by rotating one turn a paper seaming rotary unit 4 with a motor 2, an adhesive tape 7 is stripped off from a continuous paper adhesively mounting part 401. While rubber 402, serving as the tape pressing means, moves coming into contact on continuous paper 6, in the upstream side from the adhesive tape 7, in the downstream direction of the continuous paper 6, connecting the adhesive tape 7, adhering to the continuous paper 6, to adhere to the continuous paper 5. Accordingly, stripping off the adhesive tape 7 from the paper seaming rotary unit 4 to be squeezed from the upper, the paper is seamed in such a manner as to eliminate an unfinished adherence part. After the paper is seamed, the continuous papers 5, 6 are released from being fixed by a paper holding device 9. By the method thus obtained, when the continuous paper 5 is drawn, also the continuous paper 6 is drawn.
Patent JP-H0538681-A (JP)
Title: Bearing drawout device
Inventor: MATSUTANI KIYOHIDE
IPC: B25B27/067
Filed: 1991-08-01
Abstract: PURPOSE:To accomplish a device to draw out simply a bearing used in a compressor, etc., from a bearing support. CONSTITUTION:A bearing drawout device concerned is provided for simply installing and removing a pin 5 between a pin receptacle plate 6 and a pin holder 4 which is mounted by a reamer bolt 7 through a spring 8. The pin 5 can be set simply by rotating the pin holder 4 and receptacle plate 6 by hand, and operations can be done easily and quickly by the use of a simple structural press.