baber/WOPTO huggingface dataset:
Patent JP-H10284074-A (JP)
Title: Discharging method and device for battery paste
Inventor: NAKAI SEIYA
IPC: H01M4/04
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce quantitative dispersion of paste when filling battery paste in porous substrate of spongy metal by discharging it from a nozzle. SOLUTION: In a method wherein a nozzle 2 to which paste with battery active material as its main ingredient as supplied by a pump 3 and a porous substrate 1 of spongy metal confronting to the nozzle 2 are used, and the substrate 1 moves upward from a lower part with a bigger width than a length of a discharge opening of the nozzle 2, so that its space is filled with the paste discharged from the confronting nozzle and from a horizontal direction, the paste is discharged toward the porous substrate of metal 1 from the nozzle 2 in which an area of both ends of the discharge opening is made larger in comparison with that an its center part in a longitudinal direction.
Patent JP-2000284586-A (JP)
Title: Developer carrying member, developing device using same and image forming device
Inventor: HONDA TAKAO
IPC: G03G15/08
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a developer carrying member with a hard plating layer formed by electroplating, free from an abnormal metal deposit and having high precision surface roughness by forming an intermediate plating layer by electroless plating on a substrate before the formation of the hard plating layer. SOLUTION: The developer carrying member has an intermediate plating layer P1 formed by electroless plating and a hard plating layer P2 formed by electroplating on a substrate S. The thickness of the intermediate plating layer P1 is preferably >=3 μm from the viewpoint of the trapping of the fine surface protrusions and cracks of the substrate and <=30 μm so as to allow the prescribed rugged shape of the uniform substrate to appear to the surface of the plating layer. An Ni-P layer is particularly preferably as the intermediate plating layer P1. The preferred hardness Hv of the hard plating layer P2 is preferably >=300, more preferably >=500 from the viewpoint of wear resistance. The hard plating layer P2 preferably comprises Cr, Ni, Pt, Rh or the like, in particular Cr whose Hv is >=600.
Patent JP-S62247450-A (JP)
Title: Word processor
Inventor: IWAMOTO HIDEKI
IPC: G09G1/06
Filed: 1986-04-18
Abstract: PURPOSE:To improve the document production efficiency by securing such a constitution where a ruled line once extended is automatically reset to its original position in case a sentence is converted into a KANA (Japanese syllabary)-KANJI (Chinese character) sentence and stored in its original block. CONSTITUTION:In case the codes of unconverted character string 'KYO' (KANA), for example, is supplied to a buffer memory 7 and displayed on a CRT display 5, an instruction is given to convert said character string into a KANA-KANJI sentence via the operation of a conversion key or some other processing. In such a case, a CPU 2 converts the unconverted character string stored in a read table 6 into a KANA-KANJI sentence with reference to a dictionary memory 10. Here the converted character string 'KYO' (KANJI) can be displayed within an original block. Under such conditions, the 1st line stored in a buffer memory 7, i.e., the final line of the original block is stored in a position corresponding to a text buffer memory 3, i.e., the position of the final line of the original block. The memory contents of the memory 3 where the final line of the block is rewritten are displayed on the screen of the display 5.
Patent JP-H08287775-A (JP)
Title: Touch panel
Inventor: KAKO MITSUMASA
IPC: G06F3/041
Filed: 1995-04-17
Abstract: PURPOSE: To efficiently manufacture a touch panel at low cost by printing a conductive circuit pattern and a transparent conductive pattern on two surfaces which relatively face by being folded up on the upper surface of a transparent sheet, printing projected insulating dots on the transparent conductive pattern, then inserting a window frame-shaped sheet and folding up the sheet. CONSTITUTION: X.Y axis resistance value taking out terminals 7a, 7b.9a, 9b and X.Y axis lead parts 8a, 8b.10a, 10b for outside terminal connection are formed on a transparent base material 4 by screen printing. Transparent ink is screen-printed to form transparent conductive pattern parts 11, 12, and dots 14 serving as a projected insulating spacer are formed on the upper surface of the pattern 12 with electrical insulating material ink by screen printing. The base material 4 is folded up at a folding-up part 4a, and bonded to the both surfaces of a window frame-shaped spacer body 15. By this manufacturing process, a touch panel is efficiently manufactured at low cost.
Patent JP-S58209476-A (JP)
Title: Magnetic stirring welding device
Inventor: WAKAMOTO IKUO
IPC: B23K9/08
Filed: 1982-05-28
Abstract: PURPOSE:To obtain sufficient magnetic strength as far as the bottom part of a deep groove, by providing a magnetic material core for surrounding an electrode, on the inside of a welding nozzle, in a device for stirring magnetically and welding a molten metal. CONSTITUTION:In a magnetic stirring welding device, a magnetic material core such as an iron core 6, etc. is fixed to the tip of a tungsten electrode 5 inserted into a nozzle body 1. When an alternating current is made to flow to a coil 2 wound round the nozzle body 1, an alternating magnetic field 13 is obtained in the axial direction of the nozzle 1, and this magnetic field 13 is led to a groove bottom part 9' through the iron core 6. On the other hand, a welding current flows radially in an arc 11 and molten metal 12, the alternating magnetic field 13 crosses it almost vertically, and the molten metal 12 is stirred. According to this device, magnetic field strength in the groove bottom part 9' rises suddenly.
Patent JP-H03289533-A (JP)
Title: Simulated testing method for unfolding testing apparatus
Inventor: AKAO HIROSHI
IPC: G01M99/00
Filed: 1990-04-05
Abstract: PURPOSE:To minimize the inclination of a piece of wire in the vertical direction by providing a servomotor which moves a sensor box along the longitudinal direction of an arm based on the outputs of position sensors provided in the middle of the wire for suspending a body under test. CONSTITUTION:When the rotary shaft of the unfolding mechanism of a body under test 2 is deviated from the rotary shaft of a rotary part 10 of a testing apparatus, the position of the center of gravity is changed along the direction of the length of an arm based on the difference in radiuses of the rotations. A piece of wire 4 is inclined from the vertical direction. The change is read with position sensors 13a and 13b. A servomotor 11 rotates the arm and a servomotor 18 moves a center box 8 based on the signals from controllers 14 and 20. These actions are performed so that the inclination of the wire 4 from the gravity direction becomes minute. Thus the change in tensile force generated in the wire and the inclination of the wire suspending the body under test can be kept at the minimum values.
Patent JP-H01264992-A (JP)
Title: Single crystal pulling up device
Inventor: SUZUKI OSAMU
IPC: H01L21/208
Filed: 1988-04-13
Abstract: PURPOSE:To control the heat history of the specific section of a single crystal and to lessen the extreme increase in microdefects by providing temp. measuring instruments for the temp. of the single crystal vertically movably to the title device and controlling a hoisting device, gas control device and heater control device via an arithmetic processor in accordance with the temps. measured by said instrument. CONSTITUTION:Peep windows 9, 9' extending respectively vertically are provided to the walls of a pulling up furnace 7 and chamber 8 of the single crystal pulling up device which pulls up the silicon single crystal 1 by the hoisting device 12 from a silicon melt 3 housed in a crucible 2 made of quartz glass and the radiation thermometers 10, 10' are installed to the outside of the device thereof in such a manner that said meters can be vertically moved by driving devices 11', 11'. The circular conical terminal part is formed to the single crystal 1 when the single crystal 1 is pulled up and the melt 3 in the crucible 2 decreases to a prescribed volume or below. The measurement point of the radiation thermometer 10 is determined at the point A upper by a desired distance from the font end of said terminal part and the rise of the point A as the crystal is pulled up is traced by the radiation thermometer 10 and in succession, the thermometer is switched to the radiation thermometer 10' at the point of the time when the above-mentioned point transfers to the peep window 9'. The tracing is continued and the signals of the measured temps. are transmitted to the arithmetic processor 16, by which the hoisting device 12, the gas control device 14 and the heater output device 16 are controlled and the heat history of the point A is controlled to comply with the set value.
Patent JP-S62298369-A (JP)
Inventor: ARUBAATO KEI CHIN
IPC: A61F2/958
Filed: 1987-04-15
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-H09284222-A (JP)
Title: Optical input interruption detection method and circuit for the same
Inventor: TOMIOKA KATSUMI
IPC: H04B10/07
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To detect optical input interruption at a high speed. SOLUTION: When a reception signal 11 is interrupted, a timing extract circuit 2 cannot extract a reception clock signal 13 based on received data signal and conducts self-running and the output of the timing extract circuit 2 deviates from a substantial frequency. As a result, a phase difference is caused between the output of the timing extract circuit 2 and a reference clock 14. The phase difference is detected by a phase comparator circuit 3 and decides it to be input interruption when the phase difference reaches a prescribed value or over and outputs an interruption detection signal.
Patent JP-S5617785-A (JP)
Title: Cargo lift
Inventor: NAKAGAWA TOMIO
IPC: B63B27/16
Filed: 1979-07-18
Abstract: PURPOSE: To reduce the size of main hydraulic cylinders by a method wherein there is provided an auxiliary hydraulic cylinder for lifting a lift main body to a predetermined height, and the main hydraulic cylinders are applied with load after a scissors arm is erected by a predetermined height.  
     CONSTITUTION: For elevating a lift main body 12 from its contained condition indicated by the solid lines, a vertical thrusting-up mechanism 17 is erected by an erecting-leveling cylinder 22, a hook 20A of a cover 20 is engaged with the lower surface of the lift main body 12, and then the hydraulic cylinders 15a, 15b of the scissors arm 13 and the hydraulic (auxiliary hudraulic) cylinder of t vertical thrusting-up mechanism 17 are extended to elevate the lift main body 12. When the hydraulic cylinders stop at their respective stroke ends, they remain in this conditions, and the elevation of the lift main body 12 from this position is conducted by only the hydraulic cylinders 15a, 15b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61254471-A (JP)
Title: Bobbin holder supporting structure
Inventor: UEDA SHOZO
IPC: B65H54/553
Filed: 1985-04-30
Abstract: PURPOSE:To increase rigidity of a machine body and decrease defective effect of flue for easier maintenance of the machine by installing a holder lifting mechanism and an auxiliary winder within a bobbin holder box of a channel structure formed by base members and an intermediate frame member. CONSTITUTION:When an instruction of lifting a bobbin holder is transmitted to an air cylinder 6, a bobbin holder bracket 8 is rotated around a shaft 15, moving up in an opening of base plates 2. As the cylinder 6 rotates the bracket 8, a spring 16 is activated beyond a dead point to push up the bobbin holder 1, and a damper 17 is employed to prevent vibration of the holder 1. As, in this way, the lifting mechanism and auxiliary winder are provided within the channel structure with only the holder 1 projecting, the rigidity of the holder box is sufficiently assured by unitary combination of brackets 5 of both base plates 2, 2 and the intermediate frame 4, and internal installation of the lifting mechanism and the auxiliary winder facilitates cleaning, that is, elimination of flue or the like.
Patent JP-S63255545-A (JP)
Title: Fuel control device of internal combustion engine
Inventor: SUGANO YOSHIAKI
IPC: F02D41/18
Filed: 1987-04-13
Abstract: PURPOSE:To obtain accurate suction amount while memory capacity for correction is reduced, by correcting the correction result of suction amount per specific crank angle due to AFS correction factor further with a factor determined by the operating parameter. CONSTITUTION:An AN sensing means 20 senses suction amount A/N per specific crank angle by calculating the number of output pulses of AFS 13 entered into specific crank angle of an internal combustion engine 1 from the output of AFS 13 and the output of crank angle sensor 17. Output of the AN sensing means 20 is corrected with the factor of AFS 13 determined previously. This factor is further corrected with operating parameter of the internal combustion engine 1 in the range with low air amount. This allows attainment of accurate value of suction amount A/N. Restriction of correction range reduce the memory capacity required for correction to ensure that fuel control based on A/N is precisely conducted.
Patent JP-H01263685-A (JP)
Title: Image forming device
Inventor: HIRABAYASHI HIROMITSU
IPC: G03G15/20
Filed: 1988-04-15
Abstract: PURPOSE:To heat and melt a toner image efficiently and to save energy by arranging a linear heat generating body at right angles to the conveying direction of a transfer material and repeating specified electric heat generation pulsatively and repeatedly. CONSTITUTION:The toner image consisting of heat meltable toner on the transfer paper P is heated and melted first by the heating body 21 across a fixation film 23. At this time, the pressure roller 22 brings the heating body, fixation film, toner image, and transfer material into excellent contact. Then the transfer material is conveyed, the toner image radiates heat and is cooled and solidified, and the fixation film 23 leaves the transfer paper P after passing a separation roller 26. The linear heat generating body 18 is arranged in the heating body 21 at right angles to the conveying direction of the transfer material. The fed pulse width of the heating body 28 is set smaller than the value obtained by dividing the width of a heating part in the conveying direction by the conveying speed of the transfer material, and the pulsative electric heat generation is repeated. Thus, the toner image is heated and melted efficiently to save the energy.
Patent JP-2000284296-A (JP)
Title: Liquid crystal display device
Inventor: ISHIBASHI KO
IPC: G02F1/1345
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make the stability of transfer connections between counter electrode substrates which utilize plastic substrates for transparent electrode substrates compatible with the prevention of chrominance non-uniformity at sealing edges. SOLUTION: This device 10 is constructed so as to comprise a liquid crystal display panel formed by confrontedly sticking a pair of plastic transparent electrode substrates 20, 30, on the one surface of each of which a transparent electrode 201 or 301 is formed, via a peripheral sealant 40 so as to produce a specified gap in between the by enclosing a liquid crystal within the gap between the transparent electrodes 201, 301, to make conductive beads 41 as a transfer material be included in the peripheral sealant 40 and to connect the transparent electrode of one of the transparent electrode substrates to external pulling leads formed on terminal parts of the other transparent electrode substrate side via the conductive beads 41.  In this case, an average particle diameter of the conductive beads 41 to be put in the peripheral sealant 40 is restricted to be within the range of 1.01-1.06 times the cell gap width and besides a conductive filler 42 is added into the peripheral sealant 40 in 2-10 wt.% with respect to the peripheral sealant 40 apart from the conductive beads 41.
Patent JP-S62250028-A (JP)
Title: Novel polyester and production thereof
Inventor: TOMIOKA TATSUYA
IPC: D01F6/84
Filed: 1986-04-22
Abstract: PURPOSE:To obtain a novel polyester, having improved mechanical strength and high flexibility and suitable for magnetic tapes, etc., by reacting polyethylene terephthalate with a specific acyloxy aromatic carboxylic acid and a very small amount of a trifunctional compound. CONSTITUTION:A polyester, obtained by blending and reacting (A) terephthalic acid (dimethyl ester) and ethylene glycol forming constituent units expressed by formula I with (B) an acyloxy aromatic carboxylic acid forming constituent units expressed by formula II, e.g. m-acetoxybenzoic acid, etc., and (C) a trifunctional compound forming constituent units expressed by formula III, e.g. 1,3,5-triacyloxybenzene, etc., at preferably 0.25-1.5mol ratio A/B of constituent units and 0.0005-0.01mol ratio [C/(A+C)] of constituent units, e.g. at 200-350 deg.C, and having >=0.2dl/g reduced viscosity.
Patent JP-H07309097-A (JP)
Title: Blackboard group
Inventor: SAKAWA MASAKI
IPC: B43L1/04
Filed: 1995-03-24
Abstract: PURPOSE:To provide a group of blackboards such as a blackboard having a blackboard face which can be manufactured at a comparatively low cost, is difficult to rust and suitable for long time use, a whiteboard, a marker board, etc. CONSTITUTION:A blackboard face wherein a drawing face of a hot-dip aluminum-coated carbon steel sheet 1 or an aluminum and zinc alloy-coated steel sheet is finished by baking with blackboard coating 2 or a blackboard face wherein a plastic film of fluororesin or the like is stuck onto a baking finished drawing face of the steel sheet 1 with the blackboard coating 2, is fixed to a ground board 3. The blackboard coating 2 is preferably applied onto the hot-dip aluminum-coated carbon steel sheet 1 on which a primer 5 of an epoxy resin or the like is undercoated.
Patent JP-S5215943-A (JP)
Title: Francis type runne
Inventor: NIIKURA HIROYUKI
IPC: F03B3/12
Filed: 1975-07-26
Abstract: PURPOSE: Francis type runner, that enables to promote security of high ratio speed francis type runner and to realize high speed, and further reduces material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58208105-A (JP)
Title: Manufacture of fine adduct of hydrogen peroxide to sodium carbonate
Inventor: ITOU YOSHIROU
IPC: C01B15/10
Filed: 1982-05-31
Abstract: PURPOSE:To manufacture fine crystals of the adduct of hydrogen peroxide to sodium carbonate by adding Na2CO3 and H2O2 to mother liquor contg. Na2CO3, H2O2 and a silicic acid compound as a stabilizer for H2O2 by a restricted amount basing on the amount of Mg<++> and by reacting the compounds. CONSTITUTION:Na2CO3 and H2O2 are simultaneously added to mother liquor contg. 7-20wt% Na2CO3, 1.5-6wt% H2O2 in 1.3-0.2 molar ratio between Na2CO3 and H2O2, an Mg compound such as MgSO4 as a stabilizer for H2O2 by 0.001-0.5wt% expressed in terms of Mg<++>, and a water soluble silicic acid compound such as sodium silicate as a stabilizer for H2O2 by 0.003-0.1% expressed in terms of Si in <=12 molar ratio of Si to Mg<++>, and the compounds are reacted to obtain a slurry contg. fine crystals of the adduct (PC) of hydrogen peroxide to sodium carbonate. Fine seed crystals of PC are inoculated into the slurry to manufacture PC as a superior oxygen type bleaching agent.
Patent JP-H0271778-A (JP)
Title: Display control device of game machine with electric variable display device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-04-10
Abstract: PURPOSE:To prevent concentration of giving of game values by providing detection means for a passing ball which has passed a passing region, a variable display device, a stop command signal generating means, a display drive control means, identification information judging means and game value giving means. CONSTITUTION:When a driven ball enters a prize winning device 2, a detection switch 22 detects the ball, a flip-flop 33b is set, a data selector 33d selects a count value of a counter 33c to be given to a decoder 33e, and numerals 0-9 are sequentially periodically displayed on a segment display device 21. A set output Q is given to a monostable multivibrator 34d, the output is reversed with a delay of fixed time T1 according to a signal input when the count value of a counter 34b is detected, and during the signal output period, the counting operation of the counter 34b is prohibited. When a counting operation prohibit signal of the monostable multivibrator 34d is out, the counter 34b advances the count value again on every input pulse. The advance is made when the next pulse input is given. Accordingly, it is possible to prevent concentration of giving of game values.
Patent JP-H10270305-A (JP)
Title: Method of exposure
Inventor: YAMAMOTO NAOYUKI
IPC: G03F9/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To suppress the production cost of a stage to a low level and to enhance the throughput. SOLUTION: Before placing a sensitive substrate 14 on a movable stage 20, the amount of tilt of the stage 20 with respect to the image forming surface of a projection optical system 12 is measured at several points of the stage 20 and is stored. Before exposure, after the sensitive substrate 14 is placed on a predetermined position of the stage 20, the height of the projection optical system 12 in the direction of the optical axis from the sensitive substrate 14 is detected. A pattern image formed on a mask 10 is transferred onto the sensitive substrate 14 according to the detected height of the sensitive substrate 14 and the stored amount of tilt of the stage 20.
Patent JP-S5519643-A (JP)
Title: Correction of radial runout of wheel
Inventor: OGASAWARA KATSUO
IPC: B60C15/00
Filed: 1978-07-28
Abstract: PURPOSE: To very simply and effectively reduce the radial runout of a tire in a short time without deteriorating the lifetime of the tire.  
     CONSTITUTION: The axis O-O of the outside circumferential surface of the tread 2 of the tire is eccentric upward by Δt from that O'-O' of the inside circumferential surface of the bead 3 of the tire. Namely, the top of the tread 2 is protruded upward by Δt and the bottom of the tread is retracted upward by Δt. To correct the radial runout of the eccentric tire, the top 4 of the inside circumferential part 4 of the bead 3 located in contact with a bead sheet provided on the rim of the wheel is cut by Δt and the bottom 5 of the inside circumferential part of the bead 3 is fitted with a spacer 6 of Δt in thickness. The inside surface of the bead 3 is thus corrected upward of Δt. As a result, the axis of the outside circumferential surface of the tread 2 coincides with that of the inside circumferential surface of the bead 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11296847-A (JP)
Title: Method for evaluating magnetic recording medium and production of magnetic recording medium, as well as apparatus for production of magnetic recording medium
Inventor: MIYAI SEIICHI
IPC: G01N21/41
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily evaluating the film characteristics of a protective film with good accuracy in the state that the film is formed on a magnetic recording medium, and a process for producing the magnetic recording medium which forms the protective film by using the evaluation method, as well as an apparatus for producing the magnetic recording medium. SOLUTION: This process is provided with a means for forming a magnetic film on a nonmagnetic base and, for example, an RF plasma assisted CVD apparatus for forming the protective film, such as, for example, a diamond-like carbon film, on the magnetic film. This RF plasma assisted CVD apparatus is internally provided with a means, such as a probe 16, for measuring the refractive index or the spectra of the absorption coefft. of the protective film at, for example, a wavelength region of 190 to 900 nm.