baber/WOPTO huggingface dataset:
Patent JP-H0310598-A (JP)
Title: Alarm device in radio communication equipment
Inventor: NAKAYAMA OSAMU
IPC: G08B21/00
Filed: 1989-06-08
Abstract: PURPOSE:To constitute the device so that no variance occurs in the abnormality discrimination for raising an alarm by driving an alarm means when a detection output from a detecting means exceeds a threshold level set in advance extending over a period set in advance. CONSTITUTION:A traveling wave detection output voltage and a reflected wave detection output voltage detected by a detecting circuit 12, a collector voltage detected by a resistance R1 and R2, and a detection collector current detected by a resistance R3 are supplied to a multiplexer 18 through a buffer amplifier, respectively, and outputs of the multiplexer 18 are converted to digital data by an A/D converter 19, and stored in a RAM of a microprocessor 20, respectively. When it is discriminated that these stored detection outputs exceed a threshold set in advance, and also, when it is discriminated that a period that the detection output exceeds the threshold level lasts over a period set in advance, the microprocessor 20 drives an indicator 22 and a buzzer 24 through a driver 21 and a driver 23, respectively.
Patent JP-H087379-A (JP)
Title: Magnetic head position adjusting method
Inventor: SASAKI TORU
IPC: G11B11/105
Filed: 1994-06-27
Abstract: PURPOSE:To align an optical head and a magnetic head with each other with high precision and, further, with a simple construction in a magneto-optical disc apparatus. CONSTITUTION:A laser beam emitted from an optical head 1 is focused on a semitransparent film formed on the transparent substrate of an adjustment disc 3 and the relative position between the magnetic head and the optical head in the focus direction is maintained constant. Then a part of the laser beam applied to the semitransparent film of the adjustment disc 3 is applied to the magnetic head 2 which is brought into contact with the plane of the disc 3 opposite to the side on which the optical head is provided and the quantity of the reflected light from the magnetic head 2 is detected 1f to facilitate the alignment between the magnetic head and the optical head (a light spot on the disc).
Patent JP-2000335440-A (JP)
Title: Steering method and device for trailer, and vehicle such as trailer having the steering method or the steering device
Inventor: AKASHIO YASUNOBU
IPC: B62D13/06
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce an inner ring difference and improve natural turning performance having a sense of unity and stability by towing a front steering shaft type trailer by a tractor, detecting the forward and backward traveling direction of the tractor to switch a transmission system of a transmitting member, and converting the steering direction of the trailer to the steering direction of the tractor. SOLUTION: A lunette eye 12 of a towing lever 3 is connected to a pintle hook 4 of a tractor through a joint and a bracket 11 which are projected from a trailer to move vertically and laterally. A intersecting angle of the towing lever 3 and the trailer is detected by a steering amount detecting arm 13, and an amount of this motion is transmitted through a link lever 14, a forward-reverse steering direction switching mechanism 9, and the respective transmission means 16-20 following a connecting rod 15 to a steering wheel 6 to be steered.  That is, the steering direction switching mechanism 9 is operated in the reverse direction by an electromagnetic solenoid 8 so that at the time of forward movement, the steering wheel 6 of the trailer is steered according to the steering direction of the tractor, and at the time of reverse movement, the steering wheel 6 of the trailer is steered in the opposite direction to the steering direction of the tractor.
Patent JP-H0438585-A (JP)
Title: Character recognizing device
Inventor: KUDO YUKIO
IPC: G06K9/62
Filed: 1990-06-04
Abstract: PURPOSE:To improve a recognition rate by loading an optimum program for character recognition and a dictionary from a host computer corresponding to an object to be read. CONSTITUTION:When a system is started, a character recognizing device (CRD) 2 executes the initializing of hardware by the boot program of a control part 23, after that, executes fixed procedure and establishes communication with a host computer (HC) 1 connected through the inface bus of a general purpose for instance and waits for that the program for character recognition and the dictionary are loaded. The HC 1 displays the list of the program for character recognition and the dictionary able to be loaded to the CRD 2 in a display device 11 after establishing the communication with the CRD 2. An operator selects the optimum one for an object to be read from the displayed list of the program and the dictionary with a key input device 13 in a man-machine interface form. Thus, the HC 1 reads the corresponding program for character recognition and the dictionary from an auxiliary memory 14 and loads to the CRT 2.
Patent JP-S5571742-A (JP)
Title: Vulcanizable halogen-containing polymer composition
Inventor: MATOBA YASUO
IPC: C08K3/10
Filed: 1978-11-22
Abstract: PURPOSE: To provide the title composition giving a vulcanized article having improved physical properties, easily, in high efficiency, by compounding a halogen- containing polymer with a 1-substituted-2,5-dithiobiurea and a metallic compound.  
     CONSTITUTION: A composition composed of (A) 100 parts by weight of a halogen- containing polymer such as chlorinated polyethylene, chlorosulfonated polyethylene, polyvinyl chloride, chlorinated butyl rubber, fluorine rubber, polychloroprene, etc., (B) pref. 0.1W10 parts of a 1-substituted-2,5-dithiobiurea and (C) pref. 0.5W50 parts of an acid acceptor such as magnesium, barium hydroxide, calcium carbonate, zinc stearate, red lead oxide, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08336815-A (JP)
Title: Method for coating surface of woody material and woody material having surface coating layer formed by same method
Inventor: FUJII MASANOBU
IPC: B32B21/08
Filed: 1995-06-12
Abstract: PURPOSE: To obtain a consolidated woody material having a resin coating layer on its surface by few treating processes. CONSTITUTION: A laminate of a woody material W whose surface is coated or covered with a thermoplastic resin material S is arranged in between hot plates 1a and 1b. The laminate is compressed to a desired thickness and the laminate in a compressed state is let stand, as necessary, in a sealed state under an environment of a melting temperature or higher of the thermoplastic resin material for desired hours, so that a covering layer formed of the thermoplastic resin is formed on the surface of the consolidated woody material.
Patent JP-H075550-A (JP)
Title: Camera
Inventor: OGAWA YUKIO
IPC: G03B17/04
Filed: 1993-06-16
Abstract: PURPOSE:To eliminate risk that sand or dust enters a helicoid part and a light beam passes through the helicoid part to be leaked into an aperture by providing the helicoid part of a lens barrel on the inner peripheral part of the lens barrel. CONSTITUTION:The female helicoid 12 is provided on the inner periphery of the lens barrel 11, a gear 13 meshing with a driving gear 18 is provided on the outer periphery thereof, the male helicoid 15 is provided in a camera main body 14, and the helicoid engaging parts of the lens barrel 11 and the camera main body 14 are arranged inside the lens barrel 11. By engaging the recessed part 16a of a shutter unit 16 with the projecting part 11a of the lens barrel 11, the shutter unit 16 is held on the lens barrel 11 so that it can only turn. A dustproof member 19 is fixed on the back surface of an armor member 20. When the gear 13 is rotated by a driving source through the driving gear 18, the lens barrel 11 is extended forward while it is rotated. Meanwhile, the shutter unit 16 is also extended forward integrally with the lens barrel 11, but it moves forward without turning because its turning is prevented by a straight advance guide member 17. Then it stops at a photographing standby position.
Patent JP-H0710542-A (JP)
Title: Magnetoplumbite type ferrite powder and production thereof
Inventor: TOKUNAGA HIDEAKI
IPC: G11B5/706
Filed: 1993-06-16
Abstract: PURPOSE:To provide a magnetoplumbite type ferrite powder having a high degree of orientation and narrow distribution of inversion magnetic field at the time of using it for a magnetic layer and capable of embodying high recording density for a magnetic recording medium. CONSTITUTION:In the magnetoplumbite type ferrite powder, in which lattice distortion and orientation pile is simultaneously generated by mechanical dry treatment in the range in which the saturation magnetization quantity of the powder is kept to >=59emu/g, the ratio of the diameter of crystallite before heat treatment to that after heat treatment ((the diameter of crystallite after heat treatment)/(the diameter of crystallite before heat treatment)) in the diameter of crystallite by X-ray diffraction of (114) plane recovered by heat treatment at 850 deg.C for 1 hour is regulated to >=1.1 to >=1.4 as the index of the lattice distortion and the ratio of the strength of X-ray diffraction of a crystal plane (110) to that of a crystal plane (008) (I(110)/I(008)) is regulated to >=1.2 to <=1.7 as the index of the orientation pile in terms of the ratio of the strength of X-ray diffraction before dry treatment to that after dry treatment ((the ratio of strength before dry treating)/(the ratio of strength after dry treating)).
Patent JP-S5669389-A (JP)
Title: Coloring method for aluminum or aluminum alloy
Inventor: OIDA HISAYA
IPC: C25D11/04
Filed: 1979-11-07
Abstract: PURPOSE: To form colored coating having a superior weather resistance and various color tones, by electrolytically coloring Al or Al alloy product in an aqueous solution of metal salts by an alternating current after carrying out anodic oxidation treatment under a specific voltage condition.  
     CONSTITUTION: Pretreatment such as degreasing, etching, dismat of product or material made of Al or Al alloy is carried out. Next, anodic oxidation treatment is carried out in the aqueous solution of 20W300g/l concentration of organic acid such as oxalic acid, maleic acid, malonic acid or inorganic acid such as sulfuric acid, chromic acid, sulfamic acid at a temperature of 0W6°C. On this occasion, ≤60V highest voltage E, not generating burning on oxidized coating is used and also, voltage >5V lower than E 1  is used as the lowest voltage E 2  sufficiently generating recovery phenomena of electric current and then, an electric current is turned on five times or more setting the voltage dropping time from E 1  to E 2  at 5W600sec. Next, electrolytic coloring treatment by an alternating current is carried out in the aqueous solution of various metal salts by the usual method. Various colored coating made by various kinds of metal salts, having a superior weather resistance can be formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5845755-A (JP)
Inventor: WATABE YASUO
IPC: B02C19/18
Filed: 1981-09-14
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-S5934209-A (JP)
Inventor: OKAZAKI KENICHI
IPC: A46B9/04
Filed: 1982-08-20
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-S5269461-A (JP)
Title: Aqueous curable compositions for elastomers
Inventor: KINOSHITA TATSUO
IPC: C08J3/02
Filed: 1975-12-08
Abstract: PURPOSE: An aqueous curable resin composition for elastomers comprising terminal primary diamine having polyoxyalkylene group, an aqueous dispersion type polyepoxy compound and water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10329149-A (JP)
Title: Method and apparatus for coating mold of molding machine with oil
Inventor: TOJO KANEHIRO
IPC: B29C33/60
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To stably coat with oil for a long period by scarcely damaging an oil coating applicator by simply and instantaneously performing fire extinguishing to coat a mold of a molding machine with oil. SOLUTION: This apparatus repeatedly coat a surface 11a of a mold 11 of a molding machine with oil by slidably rubbing the surface 11a by an oil coating applicator 31 manually or an automatic machine. Further, the applicator 31 is inserted into a cylinder 201, set to an oxygen supply limiting state for a predetermined interval so that even it is ignited when the mold 11 is coated with oil by the applicator 31, it can be extinguished.
Patent JP-H083316-A (JP)
Title: Copolyester, its composition and film thereof
Inventor: NAKAWA TAKAHIRO
IPC: C08G73/16
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a copolyester useful as a magnetic recording medium, etc., having a repeating unit expressed by a specific formula, excellent in moldability, mechanical characteristics, heat resistance and flame resistance and having excellent handleability in handling. CONSTITUTION:This copolyester comprises repeating units of formula I and II [Ar1, Ar2, Ar4 and Ar6 are each a bivalent 6-30C aromatic hydrocarbon group; Ar3 and Ar5 are each a tetravalent 6-30C aromatic! hydrocarbon group; R1 and R2 are each a 2-10C aliphatic hydrocarbon group; (l) is an integer of 1-5; X and Y are each a molar fraction and satisfy the following equations, X+Y=1 and 0.001<=Y<=0.50]. This method for producing the copolyester is, e.g. to esterify a dicarboxylic acid (alkyl ester) with an alkylene glycol in the presence of a catalyst such as lithium acetate at 150-270 deg.C in an inert gas and subject the resulting product to polycondensation, etc., in the presence of a polymerization catalyst such as a cobalt compound at 200-320 deg.C under a reduced pressure.
Patent JP-H10331240-A (JP)
Title: Constituting member for rainwater storage tank and rainwater permeation facility by use thereof
Inventor: SASAKI MOTOMUNE
IPC: E03F1/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To increase the returning ratio of rainwater into the underground in rainwater permeation facilities, by embedding a rainwater-exudative member in constituting members of a rainwater storage tank, made of a compression- resistant and water permeable hollow body and provided with a specified void. SOLUTION: Lattice block-shaped bodies 13, 14, 15 in which constituting members for a rainwater storage layer with 50-80% void are three-dimensionally assembled, are connected to each other at respective connection faces (a), (b), (c). A cylindrical hole 16 containing a rainwater-exudative member made of a permeating trench of an egg-shaped pipe of rainwater-permeation facilities is formed among the block-shaped bodies 13, 14, 15. A ditch is exacavated and the exposed soil face is covered with a water-permeable sheet and divided cylindrical holes 16 are turned upward and the lattice block-shaped body 13 is laid on the floor face and the rainwater-exudative member is fitted in the divided cylindrical holes 16.  Then, the rest lattice block-shaped bodies 14, 15 are fitted from the right and left sides and the upper face is covered with a water-permeable sheet and filled back with soil to complete the facilities.
Patent JP-S5571924-A (JP)
Title: Electronic thermometer
Inventor: ABE YUKINDO
IPC: G01K7/22
Filed: 1978-11-24
Abstract: PURPOSE: To reduce the number of assembling process of the electronic thermometer by composing the lead wire,which connects the thermal element with the circuit of the main body, of a printed circuit and by making a part of the metal foil a shielding conductor.  
     CONSTITUTION: The lead wire 18 that connects the thermal element 17 with the measuring circuit 12 is formed by laminating metal foils 26, 26' on both sides of the base plate 20. For the metal foil, copper foil on which a printed circuit is provided by etching is used. The central foil 24b of three laminate foils 24a, 24b, 24c is a signal line, others are shielding conductors to shield the said signal line. In this way, the floating capacity of lead wire is not changed, temperature can stably be measured, assembling of the device can be simplified, and the number of assembling process of the electronic thermometer can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0441346-A (JP)
Title: Paper feeding conveyor device
Inventor: SAITO AKIHIRO
IPC: G03G21/14
Filed: 1990-06-05
Abstract: PURPOSE:To reduce a burden of a microprocessor controlling conveyance of sheets, by providing a microprocessor for performing sheet conveyed state control on the basis of various mode values of a mode counter. CONSTITUTION:When a feed motor 13 is in the 'off' state, a mode counter 39 is cleared and outputs the mode value '0'. When the feed motor 13 is turned on, the cleared state of the mode counter 39 is released by the 'on' signal of the feed motor 13 at this time. The mode value of the mode counter 39 remains unchanged in this state. The mode counter 39 then counts the on-off signals of a feed sensor 25 and the 'on' signal of a sheet delivery means 22 and changes the output mode value. A microprocessor 31 reads the mode value outputted from the mode counter 39 to know the sheet conveyed state.
Patent JP-S626204-A (JP)
Title: Optical demultiplexer
Inventor: HAGIWARA KIYOKAZU
IPC: G02B6/293
Filed: 1985-07-02
Abstract: PURPOSE:To easily unite optical fibers with a dielectric and to form an optical demultiplexer in a simple shape by using a ceramic capillary atop the optical fibers and also using a curved diffraction grating which is plane and converges light. CONSTITUTION:The fiber core 15 of an optical fiber 3 is fitted to a ceramic capillary 9 at its end, and optical fibers 4, 5, 6, 7, and 8 are the same and inserted into recesses parts formed in one end surface of the transparent prismatic dielectric 2, which is united with the optical fibers 3, 4, 5, 6, and 7 by using a material which ha a refractive index almost equal to that of the optical fibers. Light having five different wavelengths is made incident on the plane curved refraction grating 1 from the input light optical fiber 3 through the dielectric 2 and then the light is wavelength-dispersed and reflected at different angles corresponding to the wavelengths, and also converged by the plane curved diffraction grating 1, so that light beams having the respective wavelengths are photodetected by the optical fibers 4, 5, 6, 7, and 8.
Patent JP-S6036261-A (JP)
Title: Device for storing sheet
Inventor: KUNISHIMA TOSHIAKI
IPC: B65H35/04
Filed: 1983-08-09
Abstract: PURPOSE:To assure a smooth operation, by securing a guide under the sheet discharge section of an imaging apparatus, supporting a movable guide in a pivotally turnable manner under the former guide, and providing another guide for directing the loop of a discharged sheet outwards. CONSTITUTION:A sheet storage tray 13, which is provided under the recording paper discharge section of a facsimile apparatus, comprises a movable guide 14, with which a discharged sheet 6 is brought into contact to direct the sheet downwards, and a secured guide 16 facing the former guide 14 to define a sheet storage space 15 of V-shaped cross section. An opening 20 for allowing the inversion of the rear edge of the sheet 6 grasped at the front edge 6' by a grabbing portion 19 betwen the guides 14, 16 is provided over the movable guide 14. Another guide 23 for direction the loop of the discharged sheet 6 out of the opening 20 is disposed over the moving cutting member 11b of a cutter 11.
Patent JP-H06334271-A (JP)
Title: Semiconductor laser
Inventor: OGASAWARA ATSUSHI
IPC: H01S5/00
Filed: 1993-05-25
Abstract: PURPOSE:To prevent deterioration and damage due to surge current at the assembly stage of a semiconductor laser by forming a protective diode at a region which is different from the current constriction region where the laser diode of a semiconductor chip is formed. CONSTITUTION:Since a laser diode and a protective diode are formed in one piece in one semiconductor chip, the laser diode can be protected by the protective diode even in an assembly process, thus positively preventing the damage due to surge current in the assembly process. Also, since the laser diode and the protective diode are formed monolithically, the cost for manufacturing the semiconductor can be reduced as compared with a case where the laser diode and the protective diode are formed separately and both are assembled.
Patent JP-H10329158-A (JP)
Title: Compression mold
Inventor: OKA SHIGERU
IPC: B29C43/36
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To prevent the gloss irregularity in a molded product and the lateral shift at the time of molding by providing a specific angle or more to all of the molding surfaces of the molding region space of a mold with respect to the direction applying mold clamping pressure. SOLUTION: A counter 11 is constituted by bending three flat plates zigzag and the max. area flat plate part of the counter 11 becomes a working stand part 11a and a front suspended part 11b and a rising part 11c are connected to both ends of the working stand part 11a. All of angles θa. θb. θc forming the molding surface in the molding region space of the mold, the mold surfaces of the fixed mold 12 or the movable mold 13 and the direction of mold clamping pressure A are set to 5 deg. or more. A molding material escape guide part 16 of the molding material is provided between the molding resion space and a shear edge 4.  An acrylic resin being a molding material is placed to the almost central part of the molding region space of the mold and the movable mold 13 is moved toward the fixed mold 12 to apply pressure to fully fall the molding region space with the acrylic resin to cure and mold the acrylic resin.
Patent JP-S5936540-A (JP)
Title: Production of microcapsule
Inventor: NAGANO YOSHIMI
IPC: A61K9/50
Filed: 1982-08-23
Abstract: PURPOSE:To make a titled capsule easily soluble in hot water by coating powder on the microcapsules produced by a coacervation method without hardening the same or without hardening thoroughly the same and drying the coated capsules. CONSTITUTION:Powder such as wheat flour is coated as a coating agent for preventing sticking on the microcapsules produced by a coacervation method at the amt. corresponding to 10-250% of the weight of the capsules without hardening the capsules or without hardening thoroughly the same, whereafter the capsules are dried. The powder for peventing sticking to be used is one kind among starch, solid powdered fats, celluloses, protein powder, inorg. salt powder, powder of org. acids and the salts thereof, powder of amino acids and the salts thereof, cane sugar, etc. or their combinations as powder for food. The microcapsules produced by the coacervation method which are heretofore not used so much in food are made easily soluble in water or hot water and are produced inexpensively.
Patent JP-S5269265-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: ITOU KUNIO
IPC: C30B19/00
Filed: 1975-12-05
Abstract: PURPOSE: To prevent mixing of Al and to control oscillation wave-length precisely by putting GaAs wafer on the substrate after only solution in a solution container is pasesd over GaAs wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05191273-A (JP)
Title: Programmable frequency divider circuit
Inventor: FUIRITSUPU GORISU
IPC: H03K23/64
Filed: 1992-06-05
Abstract: PURPOSE: To eliminate restriction on a range of value of a divisor to be used depending on the number of cells. CONSTITUTION: The circuit is provided with a prescaler consisting of (p) pieces of cascade connection frequency divider cells and the cell of an order (i) of the cascade connection frequency divider cell is set to be programmable to set an ordinary divisor as 2 and to simultaneously divide input frequency supplied to the cell to one third. A signal named as a gating signal and to correct duration width and a position with operating frequency of the cell (i) is supplied as the signal to enable a mode programmed to the following cell of the order i-1. The prescaler PPSC is related to a counting means CNT so that a programmable divisor R which is equivalent to M.2<p> +N is generated. In this case, M is an integer to be applied to the counting means CNT, (p) is number of cells of the prescaler PPSC and N is the integer to be applied to a programming input terminal of the prescaler PPSC.