baber/WOPTO huggingface dataset:
Patent JP-S52128544-A (JP)
Title: Driving device of inductance load
Inventor: MARUZUKA SEKIYA
IPC: H02P25/098
Filed: 1976-04-19
Abstract: PURPOSE: Driving mutually two load inductance for the same interval by thyristor and control driving number per unit time without steps. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52127761-A (JP)
Title: Gas plasma etching unit
Inventor: FUJINO KATSUHIRO
IPC: H01L21/302
Filed: 1976-04-19
Abstract: PURPOSE: To perform the gas plasma etching of many substrates as on equal conditions as possible by holding substrates on the external surrounding surfaces of each side of the hollow polyhedral prism fitting the size of substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59170852-A (JP)
Title: Developer for developing electrostatic latent image
Inventor: TAKAGI SEIICHI
IPC: B01J13/02
Filed: 1983-03-17
Abstract: PURPOSE:To obtain a toner prevented from elution of a core material to the surface of the outer shells and having stable developability and durability by forming the first shells of a water-soluble polymer for coating all the core material uniformly, and forming the second shells for coating the whole or partial surfaces of the first shells. CONSTITUTION:The first shells are formed by dispersing a core material contg. a pressure fixable component, such as low-mol.wt. PE, and magnetic powder is dispersed into an aq. soln. of water-soluble resin, such as gelatin or PVA, and ethanol, acetone, or the like is added to precipitate said resin on the surface of the core material. These particles are dispersed into an org. solvent soln. of a styrene-methacrylate polymer or the like, and water is added to form the hydrophobic second shells on the surfaces of the particles. The capsulated toner thus obtained is prevented from oozing of the core material to the surface of the second shells by virtue of the first shells, agglomeration of the toner particles, and offset phenomenon, and having superior stability and durability.
Patent JP-S52127517-A (JP)
Title: Regulating system for air-fuel ratio
Inventor: HATSUTORI TADASHI
IPC: F02D21/10
Filed: 1976-04-19
Abstract: PURPOSE: To reduce exhaustion of CO and HC as well as to improve warming-up driving by providing a bypass valve in a compensating air passage to introduce air to the downstream of a throttle valve, controlling the maximum opening of this bypass valve according to the amount of sucked air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05243917-A (JP)
Title: Clock generator circuit
Inventor: MURAI MAKOTO
IPC: H03K3/03
Filed: 1992-03-02
Abstract: PURPOSE:To always stably switch a clock by generating the stable clock not affected by a noise even if it occurs. CONSTITUTION:A vibrator part 300 is provided with a bias resistor 35, and the DC level Vos of the oscillation output of a NAND circuit 21 is made a value Vos1 higher than the threshold level Vth of an inverter circuit 23 by a prescribed value or the value Vos 2 lower than the same by the prescribed value by this bias resistor 35 and a feedback resistor 22.
Patent JP-S54138545-A (JP)
Title: Preparation of triphenylmethyl isocyanate or its nuclear substitution product
Inventor: NAITOU TAKETOSHI
IPC: B01J27/00
Filed: 1978-04-18
Abstract: PURPOSE: To obtain the title compound easily at low cost without using substances with high toxicity, by reacting a triphenyl-methyl halide or its nuclear substitution product with an alkali metal cyanate in the presence of a specific metal or its compound as a catalyst.  
     CONSTITUTION: A triphenyl-methyl halide of formula (Y, Y', and Y'' are H, halogen, lower alkyl, or lower alkoxy groups; X is halogen; l, m, and n are 1 or 2) or its nuclear substitution product is reacted with an alkali metal cyanate in the presence of at least one type of salt of an inorganic acid, e.g. HCl, or an organic acid, e.g. formic acid, of V, Mn, Co, Cu, Zn, Pd, Ti, Mg, Fe, and Sn as a catalyst in a solvent, e.g. benzene, at room temperature to 150°C to give a tripheny-lmethyl isocyanate or its nuclear substitution product. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000240696-A (JP)
Title: Wheel with brake disc for rolling stock
Inventor: SAKAGUCHI TOKUJI
IPC: F16D65/12
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To extend the lives of a brake disc and a fastening bolt by providing a protruding part radially extending from the center of the brake disc on the surface making contact with the surface of a wheel body web part, and providing groove parts to be fitted to the protruding parts on both sides of the wheel body web part. SOLUTION: A wheel body web part 6 has a groove part 13a on the inside and a groove part 13b on the outside. A protruding part 12a and a protruding part 12b are provided on the opposite side (back surface) to a sliding surface 4 of an inside brake disc 3 and on the back surface of an outside brake disc so as to radially extend about an axle, respectively, and the protruding parts 12a and 12b are mutually fitted to the groove parts 13a and 13b. According to this, since the stress concentration caused in the brake disc 3 can be reduced, and the load to a fastening bolt can be also reduced, the lives of the brake disc 3 and the bolt can be extended.
Patent JP-S52128395-A (JP)
Title: Aristeromycin derivatives
Inventor: AKIMOTO HIROSHI
IPC: A61P31/04
Filed: 1976-04-19
Abstract: PURPOSE: Aristeromycin derivatives I (X is NH or O), e.g. 9β-(2,6-dihydroxy5β-hydroxymethyl-tetrahydropyran-3-yl)pipoxanthine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02225756-A (JP)
Title: Sheathing roof board
Inventor: KUNIEDA KOJI
IPC: E04D12/00
Filed: 1989-02-23
Abstract: PURPOSE:To raise antiseptic property, termite-proofing property, freezing resistance in terms of durability as well as flame retardancy of sheathing roof boards by utilizing the light weight and workability of wooden materials and by adding an insoluble inorganic compounds to the wood structure constituting the sheathing roof board. CONSTITUTION:An insoluble inorganic compound of a water solubility of 1 or less is added to wood structure with voids such as vessel holes, cells, etc., constituting a sheathing roof board. As the inorganic compound, calcium salts, magnesium salts, aluminum salts, barium salts, lead compounds, iron compounds, silicic acid compounds, etc., may be cited.
Patent JP-H01219704-A (JP)
Title: Manufacture of color filter
Inventor: MIYASHITA SATORU
IPC: G03C1/00
Filed: 1988-02-26
Abstract: PURPOSE:To put processes which are carried out by colors together in one and to improve mass-productivity by bringing a photosensitive image formation sheet into contact with an image receiving layer formed on a substrate and exposing it to light with specific wavelength through a photomask and applying pressure from above the image formation sheet. CONSTITUTION:The image receiving layer 2 is formed on the transparent substrate 1 and the photosensitive image formation sheet 3 is placed thereupon in contact. Then the photosensitive image formation sheet 3 is exposed to the light with the specific wavelength through the photomask 4. At this time, marks for positioning are entered into the transparent substrate 1 and photomask 4, and the opening part of the photomask is set at positions of red, green, and blue coloring to perform the exposure in order. Then the pressure is applied uniformly above the exposed image formation sheet 3 and microcapsules which do not cure are broken to adsorb internal materials to the image receiving layer 2. Then, the photosensitive image formation sheet 3 is removed to perform development, and then a protection layer is formed.
Patent JP-H10226006-A (JP)
Title: Sound-insulating structure
Inventor: TOKUNAGA KAZUHIRO
IPC: G10K11/162
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a sound-insulating structure having a shaped sound- absorbing layer following the shape of a partition wall and capable of suppressing the transmitted sound from the partition wall and capable of preventing lowering of sound absorbing and insulating capacity. SOLUTION: In a sound-insulating structure provided on one surface of a dash panel 1 and formed by integrally laminating a skin layer 10 and a molded sound-absorbing layer A, the molded sound-absorbing layer A is formed by providing a sound-absorbing layer 11 rich in sound absorbing properties on an indoor side and providing the shaped sound absorbing layer 12 following the surface shape of the dash panel 1 on the inner surface side of the dash panel 1 to successively integrally laminate the skin layer 10, the sound absorbing layer 11 and the shape sound absorbing layer 12 in this order from the indoor side.
Patent JP-2000238636-A (JP)
Title: Automatic guided vehicle
Inventor: TAKAYAMA TAKASHI
IPC: B65G47/52
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce a vehicle body length and a turning radius, effectively utilize a traveling space, and enhance the freedom for system layout design by turning up a movavle load carrying platform. SOLUTION: This vehicle 1 is provided with an on-vehicle conveyer for transferring a conveyed article in the width direction of a load carrying platform from a side edge of the platform. The on-vehicle conveyer includes the first on-vehicle conveyer part 3A and the second on-vehicle conveyer part 3B. The platform has a platform main body 4 arranged with the conveyer part 3A, and a movable load carrying platform 5 provided to be turned up from a horizontal position in an end S of the platform main body 4. The second on-vehicle conveyer part 3B is arranged on the movable platform 5.
Patent JP-S58162385-A (JP)
Title: Display liquid
Inventor: NISHIMURA YUKIO
IPC: B41M5/36
Filed: 1982-03-19
Abstract: PURPOSE:To permit stable display all the time as well as obtain highly clear and high-quality pictures by using a display liquid consisting of a liquid medium to form vapor bubbles when heated and light-diffusible fine particles to be dispersed in the liquid medium. CONSTITUTION:A liquid medium to form vapor bubbles when heated is prepared from one or two or more of water, 1-10 carbon alcohol and hydrocarbon solvents of a boiling point of 130 deg.C or lower, preferably 110 deg.C or lower. Then, 1-50pts light-diffusible fine particles of a well-known white pigment, e.g., titanium oxide, zinc oxide, etc., having a grain size of 0.0001-30mum, are dispersed in 100pts the liquid medium 1, to which additives, e.g., a viscosity regulator, a surface tension regulator, etc., are properly added. The display liquid thus obtained is used as a thin liquid layer 2 between a radiation absorptive layer 1 and a transparent protective plate 3, and when heated by a radiation 5, vapor bubbles 4 are formed to visualize a colored part.
Patent JP-H11239408-A (JP)
Title: Grass divider for combine harvester
Inventor: MAEDA ICHIRO
IPC: A01D63/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent a grass dividing lever at an unreaped ground side from coming into contact with a levee in positioning a reaping part outside and reaping at the edge of the levee. SOLUTION: A reaping part 5 is connected to the front part of a self-propelled machine body 4 placed on a thresher 2. The reaping part 5 is integrally constituted changeably from the self-propelled machine body 4 in position in a set zone in the right and left direction. A grass dividing lever 10 at an unreaped ground side is constituted so as to freely operate the rocking position change from a grass dividing action position in which the grass dividing lever 10 at the unreaped ground side is extended laterally outward to a housed position in which the lever stands in line with the side of the self-propelled machine body 4. The grass dividing lever 10 at the unreaped ground side is constituted so as to be operated and rocked to the self-propelled machine body 4 side while passing the housed position in a changed state in position to the unreaped ground side. This grass divider is equipped with a stopper 16 changeable from an obstruction position for preventing the rocking of the grass dividing lever 10 at the unreaped ground side over the housed position to a releasing position for canceling the obstruction position.
Patent JP-S58164984-A (JP)
Inventor: MARU KENJI
IPC: F25D23/08
Filed: 1982-03-19
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-S60190821-A (JP)
Title: Light measuring device for camera
Inventor: HIRAI ISAMU
IPC: G01J1/02
Filed: 1984-03-12
Abstract: PURPOSE:To prevent light measuring errors even if the surface of the lead screen of a shutter and the spectral reflectance of a film are different, by correcting the outputs of a plurality of light receiving systems at the time of exposure, and computing the proper amount of exposure based on the sum of the outputs of a plurality of light receiving systems. CONSTITUTION:The outputs of light receiving elements 2 and 4 of light receiving systems A' and B' for obtaining amplification factors alpha and beta are imparted to logarithmic compressing circuits 14 and 15. At the time of light measurement of a lead screen, the outputs of the logarithmic compressing circuits 14 and 15 are imparted to and stored in memory circuits 20 and 21 by switches 16 and 17. At the time of photographing light measurement, the outputs of the circuits 14 and 15 are imparted to the circuits 24 and 25, where the amplification factors alpha and beta for correction are operated. The outputs of light receiving elements 1 and 3 of light receiving systems A and B are imparted to logarithmic compressing circuits 26 and 27, and further imparted to operating circuits 28 and 29 for a correcting the outputs of light measurement by using the amplification factors alpha and beta. The outputs of the operating circuits 24 and 25 are imparted to the oprating circuits 28 and 29, where specified operations are performed. The results are imparted to an operating circuit 32 through logarithmic expanding circuits 30 and 31. Computation of x''.alpha+y''.beta (addition of the correct outputs at the time of light measurement) is performed. The computed result is imparted to an integration circuit 33, and the exposure time is specified by the integration time inherent to this circuit.
Patent JP-H03249225-A (JP)
Title: Base for cut foil cloth
Inventor: YOSHIDA TATSUYA
IPC: D06M101/16
Filed: 1990-02-28
Abstract: PURPOSE:To obtain the subject base resistant to creasing, applicable even to a woven silk fabric without deteriorating the feeling, having excellent weavability, free from generation of moire pattern when made to a sash, etc., and useful for developing decoration and pattern on a woven fabric by applying a surface-coating film made of a polymeric material to a specific woven fabric. CONSTITUTION:The objective base can be produced by applying a surface coating film made of a polymeric material (preferably urethane, acrylic, polyester, nylon or vinyl resin) to a woven fabric which satisfies the relationships x>=115, y>=85 and x+y>=200, wherein (x) is number of warps per inch and (y) is number of wefts per inch.
Patent JP-S58163041-A (JP)
Title: Changing system of cue content
Inventor: OCHIAI EIJI
IPC: G06F9/46
Filed: 1982-03-23
Abstract: PURPOSE:To change easily the contents of cue without lowering the priority and position and therefore the throughput. CONSTITUTION:A command is applied from a console to start a cue changing program E, and a cue controlling program F which controls the setting of the cue data declares a change of job entry. At the same tme, the job entry is read out by setting C the cue data and the contents of the job entry are displayed at the console. Under such conditions, a subcommand and the information of correction are given from the console to give a correction to a desired job entry. This correction is stored temporarily in a change controlling table G. When a change is over, an end subcommand is applied from the console. Thus the job entry obtained after the change is written to the cue data setting from the table G. As a result, the end of change is declared to the program E, and the priority set before the change and the position are given to the job entry after the change.
Patent JP-H04266631-A (JP)
Title: Bound stopper
Inventor: TOMITA MAMORU
IPC: B60G11/22
Filed: 1991-02-19
Abstract: PURPOSE:To provide an inexpensive bound stopper easy to manufacture. CONSTITUTION:A stopper rubber body 1 has an angle thick plate form, and a through hole 14 for giving non-linearity to the stopper elastic force is formed in its upper half part consisting of a soft rubber material. A horizontally long through hole 13 is formed in a base part 12 consisting of a hard rubber material, and a mounting plate 2 having both end parts 22 curved downward is inserted through the through hole 13. The stopper rubber body 1 is fixed to an accelerator housing by a mounting hole 21 provided in the mounting plate 2. The stopper rubber body 1 can be easily manufactured at a low cost by extrusion molding, and the fixing of the stopper rubber body 1 can be easily performed only by inserting the mounting plate 2 through the through hole 13.
Patent JP-H02225972-A (JP)
Title: Noise suppressor for cooling device
Inventor: SEKIGUCHI YASUYUKI
IPC: G10K11/16
Filed: 1989-02-27
Abstract: PURPOSE:To minimize the limitation of the layout of a sound receiver and a control sound receiver as well as the limitation of the shape and size of a machine room which houses a compressor by delaying by one cycle the phase of a processing transfer coefficient during the processing an electric signal by a computing element. CONSTITUTION:A speaker 13, which is a control sound generator laid out in a machine room 17 operates by an electrical signal transmitted from a microphone 12 and processed based on a transfer coefficient to be decided by an infinite impulse response digital filter (FIR filter) 15 of a computing element 14. The electrical signal is processed based on a silencing principle under an active control. In this case, the FIR filter 15 is provided with a delay circuit which delays the phase of a processing transfer coefficient during the processing of an electrical signal from the microphone 12 by one cycle.
Patent JP-H01219635-A (JP)
Title: Automatic score taking method and apparatus
Inventor: TSURUTA SHICHIRO
IPC: G10L25/90
Filed: 1988-02-29
Abstract: PURPOSE:To prevent that segmentation is performed by error by a noise component, by dividing a section wherein power data is larger than a threshold value into small sections and finely dividing the large section at the rising change point of power data. CONSTITUTION:A CPU 1 divides a section wherein the power data of an acoustic signal at an analytical point is below a threshold value and a section wherein said power data is the threshold value or more. Next, the CPU 1 applies start and finish marks to the first and last of the section equal to or more than the threshold value and subsequently calculates the change function of power in the section wherein power data is the threshold value or more and then extracts the rising changing point of power on the basis of the calculated change function to finely divide the section equal to or more than the threshold value. By this method, it can be prevented that segmentation is performed erroneously by a noise component and processing on and after such as intervale identification processing can be well executed.
Patent JP-H1027708-A (JP)
Title: Oxide superconductive current lead and manufacture thereof
Inventor: KOJIMA MASAHIRO
IPC: H01F6/06
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enable an oxide superconductive current lead to be lessened in Joule heat generation value when a current is applied to it and to be applied to a general superconductive equipment where a large current is applied by a method wherein a metal electrode is provided to the end of a prescribed oxide superconductor, and the metal electrode is specified in contact resistivity and critical current density. SOLUTION: A Bi2 Sr2 Ca2 Cu3 OX superconductor is molded, and then repeatedly during and compressed into an oxide superconductor 8 through a final sintering process, the oxide superconductor 8 is processed into a current lead which is rod-like or pipe-shaped, and a metal electrode 9 is provided to both the edges of the current lead respectively. The current lead with the electrodes is thermally treated at a prescribed temperature so as to be 2,000A/cm<2> or below in critical current density and 0.05μΩ.cm<2> or below in contact resistivity. By this setup, a current lead of this constitution is lessened in Joule heat generation value when a current flows through it, and coolant such as liquid helium or the like which cools down a superconductive coil or the like connected to the current lead can be lessened in evaporation.
Patent JP-H09240895-A (JP)
Title: Paper feeding mechanism of printer
Inventor: HATAYAMA YUTAKA
IPC: B65H1/24
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To simplify a discharging mechanism for recording paper sheets of photographic printing paper, so as to stock the photographic printing paper in order in continuous printing, by respectively performing paper feeding by a pick roller and a bottom plate arm and paper discharging of the photographic printing paper by the pick roller and a movable pinch roller. SOLUTION: A bottom plate 36 of a paper cassette 35 is lifted by turning a bottom plate arm 37. A recording paper sheet 6 is pressed to a pick roller 38, the pickup roller 38 is rotated counterclockwise in this state, and a recording paper sheet 6 is supplied into a printer main body 21. The engagement of a pinch roller arm 33 with a pinch roller cam 34 is released by rotating the movable pinch roller 32 counterclockwise at the point that the recording paper sheet 6 comes between the movable pinch roller 32 and the pick roller 38, and the pinch roller 33 is rotated by energizing force of a spring. After that, the pick roller 38 is rotated counterclockwise, and the recording paper sheet 6 is discharged onto a paper cassette 35.
Patent JP-S62205539-A (JP)
Title: Optical system driving device
Inventor: MIYAJIMA GIICHI
IPC: G02B7/09
Filed: 1986-03-05
Abstract: PURPOSE:To suppress vibration due to driving of an optical system holder by providing two bearings in the optical system holder in the direction of optical axis and coupling a supporting shaft rotatably and slidably to the bearing. CONSTITUTION:A permanent magnet 17 is fixed to a base stand 19 and a columnar member 2b wound by a coil on outer periphery, an objective 1 and an objective holder 2 consisting of an objective holding member 2a having two cylindrical bearings 3, 4 arranged in the direction of optical axis in the direction of optical axis of the lens 1 (Y direction) and perpenducular direction (X direction) to make inner peripherals part of the magnet 17 and the coil 18 face each other. Ferromagnetic supporting shafts 5, 6 are coupled rotatably and slidably to bearings 3, 4, and guides 7, 8 and 9, 10 are provided at the end of shafts 5, 6. An end of each of supporting members 11-14 is fixed appropriately to guides 7-10, and the other end of the members is fixed to erected part of the base stand 19. A coil 16 is fixed to the side face of the holder 2 opposite to the erected part of the base stand 19, and a permanent magnet 15 is fixed to a back plate 20 to face the coil 16. Thus, inclination of optical axis due to movement of the optical system holder in the direction of optical axis is prevented, and control of high accuracy can be performed.