baber/WOPTO huggingface dataset:
Patent JP-S539494-A (JP)
Title: Tomographic apparatus
Inventor: SAITOU KIYOTO
IPC: A61B8/14
Filed: 1976-07-15
Abstract: PURPOSE:The subject is let to enter fully the spreading angle of fan beams and maximum possible use of effective data is made possible by making possible the movement of the rotating center of a radiant ray source and an X-ray detector.
Patent JP-H06269207-A (JP)
Title: Walking-type rice transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1993-03-18
Abstract: PURPOSE:To improve the operability of a planting clutch lever and a main clutch lever of a walking-type rice transplanter which is steered by gripping the right and left grips of a steering handle by both hands and to enable quick operation of these levers in an emergency. CONSTITUTION:A planting clutch lever 147 for coupling a planting clutch and a main clutch lever 157 for coupling a main clutch are placed side-by-side near the inside of a grip 140. Both levers are constructed to couple the clutches in lifted state and disconnect the clutches in lowered state.
Patent JP-S59210959-A (JP)
Title: Production of rubber composition
Inventor: SAKANAKA YASUHIRO
IPC: C08K5/17
Filed: 1983-05-16
Abstract: PURPOSE:To obtain a rubber compsn. having excellent processability and strength, by crosslinking a specified lignin-contg. rubber compsn. with a combination of a system contg. a compd. capable of regenerating two or more isocyanate groups on heating and a tert.-amine and a system contg. sulfur and a vulcanization accelerator. CONSTITUTION:100pts.wt. 2-chlorobutadiene/butadiene copolymer, 10-150pts.wt. lignin and 5-40pts.wt. liquid hydroxyl group-terminated diene rubber such as liquid hydroxyl group-terminated polybutadiene are mixed together to prepare a lignin-contg. rubber compsn. The rubber compsn. is crosslinked by using a combination of a system comprising a compd. capable of regenerating two or more isocyanate groups on heating (e.g. 2,4-tolylene diisocyanate) and a tert. amine (e.g. triethylenediamine) and a system comprising sulfur and a vulcanization accelerator (e.g. dibenzothiazyl disulfide), to obtain the desired rubber compsn.
Patent JP-S568293-A (JP)
Title: Recording material
Inventor: ONO YOSHIHIRO
IPC: G11B7/24035
Filed: 1979-07-03
Abstract: PURPOSE:To provide a recording material composed of bismuth and indium laminated sequentially by evaporation which permits quick thermal deformation with the irradiation of a high density energy light. CONSTITUTION:Bismuth 2 is vacuum evaporated by the resistance heating method or the like on the substrate made up of polyethylene terephtharate and polycarbonate films and the like at the film thickness of about 50-1,000Angstrom  to make the first layer while indium 3 is done likewise thereon to make the second layer in the manner that the film thickness be made at 50-1,000Angstrom . A reflection preventive layer made of PbO, TiO2 and the like and a protective layer made of Al2O3, SiO2 and the like are laminated on the evaporated layers. The recording material thus obtained is thermally deformed to record in the area directly or indirectly receiving heat energy with the irradiation of the high density light beam such as laser thereby eliminating works including development and fixing while speeding up the recording.
Patent JP-H08289141-A (JP)
Title: Color image forming device
Inventor: MAEDA MAMORU
IPC: G06T7/00
Filed: 1995-04-10
Abstract: PURPOSE: To inhibit the illegal act caused by the remodeling of the system of an image forming device by inputting a reading image signal in a circuit deciding whether the signal is a specified original or not and discontinuing the reproduction of an original image if the signal is the specified original or converting the signal into a different image and outputting the image. CONSTITUTION: The reading signal from a scanner is inputted in an unfair use prevention circuit 105. The decision circuit 201 within the circuit 105 decides the pattern data corresponding to a specified image and a reading image signal by a pattern matching, for instance. When the specified original is not detected, an output is performed according to a random number generation rule. When the specified original is detected, the random number generation rule is changed and an interpreted image signal is made to be disturbed. This result is notified to a whole control part 106. When it is decided that the signal is not the specified original, the signal is made combined to an original image signal.
Patent JP-H11281147-A (JP)
Title: Control device of hot water supply system
Inventor: TSURUTA TORU
IPC: F24H1/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To ensure combustion stops and operation stops safely by means of one of control circuits in the case of unusual conditions even if either of the control circuits goes wrong by providing a high temperature judgment part and a stop command part in at least two control circuits of a plurality of control circuits. SOLUTION: A high temperature judgment part 54 judges that a hot water supply temperature or a bath temperature is a high temperature, and a stop command part 55 outputs a combustion stop or an operation stop command of an equipment. There are provided in at least two control circuits 60 and 61 of a plurality of control circuits. Of these two control circuits 60 and 61, in one control circuit 61 are provided only the high temperature judgment part 54 and the stop command part 55. Further, a detection signal from the same hot water supply temperature sensor and a bath room temperature sensor is inputted into a main and auxiliary control circuits 60 and 61, and a combustion step command or an operation stop command of the equipment is outputted from both the main and auxiliary control circuits 60 and 61.
Patent JP-H08283823-A (JP)
Title: Production of dead soft steel excellent in surface property
Inventor: KIYOSE AKITO
IPC: C21C7/06
Filed: 1995-04-10
Abstract: PURPOSE: To provide a method for producing a dead soft steel small in surface defects and excellent in cleanliness. CONSTITUTION: At the time of melting a steel having <=0.005 mass% carbon concn., it is subjected to decarburizing treatment by a vacuum degassing device, thereafter subjected to aluminum deoxidation to regulate the concn. of acid soluble aluminum to 0.005 to 0.015 mass% and subsequently add with titanium to regulate the concn. of titanium to 0.02 to 0.10 mass%. By this method, the compsn. of inclusions in the slab can be regulated to a one in which surface defects in a cold rolled product are hard to appear without increasing the production cost, and surface defects in the cold rolled product can be reduced.
Patent JP-S58202605-A (JP)
Title: Cascode amplifier
Inventor: OOSAWA MICHITAKA
IPC: H03F1/22
Filed: 1982-05-21
Abstract: PURPOSE:To improve the utilization of power supply voltage and to prevent the deterioration of the output signal pulse of a cascode amplifier, by adding a constant current circuit to a joint of the collector of a driving transistor(TR) and the emitter of an output TR. CONSTITUTION:The pulse signal which is supplied to a cascode amplifier consisting of a driving TR4 and an output TR3 which are biased by a base bias source 6 from a signalsource 7 is amplified by said cascode amplifier and then impressed, for example, to a CRT1, etc. A constant current circuit 11 consisting of voltage source 10, a constant voltage diode 9 and a constant current TR8 is connected to a joint of the collector of the TR4 and the emitter of the TR3. The circuit 11 increases the bias current iB of the TR4 by DELTAi and supplies an increment of the collector current due to the increment of the current iB. The biases of the TR4 and TR3 can be controlled independently of each other. As a result, the circuit shown in the diagram can work at a region of a high cut-off frequency with high utilization of the power supply voltage.
Patent JP-H03285946-A (JP)
Title: Unsaturated polyester resin composition
Inventor: NONAKA SATOMI
IPC: C08L53/00
Filed: 1990-04-02
Abstract: PURPOSE:To obtain an unsaturated polyester resin composition having small shrinkage during curing and excellent tinting, dimensional stability and surface characteristics, by blending an unsaturated polyester with polystyrene and styrene-diene block copolymer (hydrogenated substance or modified substance) in a specific ratio. CONSTITUTION:(A) 100 pts.wt. of an unsaturated polyester and a crosslinking agent (25-70 pts.wt. crosslinking agent) are blended with (B) polystyrene and (C) a styrene-diene block copolymer, an SBS-based or SIS-based thermoplastic elastomer using polystyrene as a hard segment and polybutadiene or polyisoprene as a soft segment, a hydrogenated substance or a modified substance thereof in an amount to give 15-50 pts.wt. components B+C and the weight ratio of the component B/C of (20/80)-(80/20) and mixed with a curing agent, a filler, a mold-release compound, a thickening agent, a fiber reinforcing material, pigment, etc., to give an unsaturated polyester resin composition.
Patent JP-S5455880-A (JP)
Title: Heat strain compensation device for machine tool
Inventor: TOMITA TAMAKI
IPC: B23Q15/20
Filed: 1975-07-10
Abstract: PURPOSE:In spite of the change in atmospheric temperature, the temperature grade of the oil hydraulic driving unit and its neighbourhood is always in constant value and local heat strain is removed so that operating oil temperature is maintained higher than the setting value against the atmospheric temperature. CONSTITUTION:Temperature difference between atmosphere and working oil reaches to the designated temperature difference set beforehand, and then the electrical balance circuit returns to the balanced condition and the relay is off and a contact Cr2 opens. As the result, the power to a heater 9 to heat the working oil is cut off and the above mentioned heating is stopped. By the heat of a pump 5 produced by its operation and the heat produced when surplus working oil passes to a safety valve 6, the working oil temperature increases. But, the temperature difference between the working oil and the atmosphere is bigger than previously set temperature difference and in this case, the above mentioned balance is broken and the positive output power is produced. Then, it is separated by valve through the amplifier in the valve circuit and then relay is on and a contact Cr1 is closed for sart-up of the motor of a cooler 7 to cool the working oil up to the designated temperature difference.
Patent JP-H08254371-A (JP)
Title: Engine-driven air conditioner
Inventor: SUZUKI HIROSHI
IPC: F25B27/00
Filed: 1995-03-16
Abstract: PURPOSE: To prevent the quality of engine oil from deteriorating, and to facilitate engine starting, by restraining a temperature drop of the engine oil during engine stopping. CONSTITUTION: A heating means 20 consisting of an electric heater 20 or the like is attached to an oil tank 1A for an engine 1 or to an oil sub-tank 17 connectively communicating with the oil tank 1A. When a temperature detected by a temperature sensor 23 is lowered at a specified value or lower, the electric heater 20 is energized by a command from a controller 24 and by heating engine oil, the temperature of the engine oil is prevented from lowering.
Patent JP-H10228525-A (JP)
Title: Card
Inventor: OCHIAI YASUYOSHI
IPC: B42D15/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To easily identify the direction of insertion to a reader or the purpose to use a card even in case of use in darkness or person handicapped in sight by providing a display part identifiable by touch at the tip of finger on the main body of card. SOLUTION: On the rear side of a main body 1 of card, an information recording part 2 composed of magnetic layers is formed and at one part on the main body 1 of card, a display part 3 identifiable by touch at the tip of finger is formed. The display part 3 is formed at one part on the main body 1 of card while being recessed or projected by press molding, for example. From the form of number of display parts 3 formed from recessed parts or projecting parts, not only the direction of insertion to the reader but also the purpose to use the card and the other information can be recognized through the touch on the tip of finger.  It is preferable these display parts 3 are formed asymmetric positions on the plane of the main body 1 of card such as lower right parts on the surface, for example, so that the direction of insertion to the reader can be easily identified from the positions of display parts 3.
Patent JP-S61243439-A (JP)
Title: Original exposing device
Inventor: TAKENAKA SHIGEYOSHI
IPC: G03B27/50
Filed: 1985-04-19
Abstract: PURPOSE:To select and turn on a lamp having length corresponding to the size of an original and thus save electric power by providing a partition plate inside the reflecting plate of exposure lamps which irradiates the original and providing the exposure lamps which differ in length on both sides of the partition plate. CONSTITUTION:The original is irradiated by an exposure part 4 and its reflected light is made incident on a photosensitive drum to form a latent image, which is developed and transferred to a form. At this time, the reflecting plate which controls the irradiation directions of the exposure lamps 41 and 42 is provided to the exposure part 4 and the partition plate 44 is provided inside it. The long exposure lamp 41 and short exposure lamp 42 are provided in the reflecting plate 43 which is partitioned by the partition late 44. Thus, the plural exposure lamps which different in length are provided according to original size, so a proper exposure lamp is turned on according to original size to reduce the power consumption.
Patent JP-H05125184-A (JP)
Title: Polyamide, preparation thereof, bonding method and preparation of relife print
Inventor: MANFUREETO DORABUERUTO
IPC: C08G69/36
Filed: 1992-04-07
Abstract: PURPOSE: (J) To provide a polyamide that has a granular structure, has an efficiently delustered surface and additionally a scratch-resistant surface, and is useful for relief printing.  
     CONSTITUTION: (A) A composition comprising A 1 : an aliphatic dicarboxylic acid of formula I (n is 4-11) (e.g.; sebacic acid, etc.), A 2 : an acid of formula II (R is a group of formula III, etc.), (e.g.; isophthalic acid), the molar ratio of A 1  to A 2  being 1:0.1-1:2, and if necessary, A 3 : upto 0.1 mol. of a saturated monocarboxylic acid, (B) a diamine selected from 1,6-diaminohexane, etc., and (C) an aminocarboxylic acid of formula IV (n is 5-11) or a lactam are condensed at a temperature of 200-280°C by means of an amidation catalyst as required. At the completion of the reaction, a negative pressure of less than 100 millibar should be caused. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S61241353-A (JP)
Title: Resin composition
Inventor: OKAMOTO TAKASHI
IPC: C08G59/32
Filed: 1985-04-18
Abstract: PURPOSE:A composition, obtained by incorporating a polyarylate with polyethylene terephthalate and a polyolefin copolymerized with glycidyl (meth)acrylate and specific modified olefinic elastomer and having improved impact resistance. CONSTITUTION:A composition obtained by incorporating (A) 100pts.wt. resin consisting of 1-99pts.wt. polyarylate and 99-1pts.wt. polyethylene terephthalate with (B) 0.05-10pts.wt. inorganic crystal nucleating agent having <=50mu average particle diameter, e.g. talc, 7-30C organic compound having a metal salt, e.g. Na salt or K salt, of carboxyl group or high polymer, e.g. copolymer of an olefin and (meth)acrylic acid, (C) 3-30pts.wt. modified polyolefin or modified olefinic elastomer containing 0.001-10mol% alicyclic carboxylic acid (derivative) having cis-form double bond in the ring added thereto, (D) 1-30pts.wt. copolymer consisting of 80-99wt% alpha-olefin, 1-20mol% glycidyl (meth)acrylate and 0-19mol% vinyl acetate and (E) 0-150pts.wt. fibrous reinforcing material.
Patent JP-S5212333-A (JP)
Title: Process for producing silicon carbide fibers
Inventor: MAEZAWA KAJI
IPC: D01F9/08
Filed: 1975-07-14
Abstract: PURPOSE: To obtain inorganic fibers with improved high-temperature durability at a low price by converting glass fibers into silicon carbide after the gas phase reaction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S529409-A (JP)
Title: Mark write-in system of rotary type magnetic recorder
Inventor: MIURA TSUTOMU
IPC: G11B5/09
Filed: 1975-07-14
Abstract: PURPOSE: In order to promote the write-in accuracy through reducing the time from the write-in frequency correction to write-in by means of installing the reference position at two points, through detecting the fluctuation between the rotary madia and the mark wirte-in frequency, thereby automatically correcting the write-in frequency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01257494-A (JP)
Title: Human monoclonal antibody against cryptococcus and production thereof
Inventor: SASAKI SATOSHI
IPC: G01N33/569
Filed: 1988-04-08
Abstract: PURPOSE:To obtain human monoclonal antibody against cryptococci, by culturing a special hybridoma formed by cell fusion of a human lymphocyte to a lymphatic established cell or a cellular strain derived therefrom. CONSTITUTION:Many tonsils extracted from patients suffering from tonsillitis are collected and lymphocytes are then separated therefrom. A lymphocytic source having the highest productivity of antibodies against cryptococci is subsequently screened. The resultant source is the stimulated with a B lymphocyte activating factor and fused to myelomas. The supernatant liquid produced after about 3-5 weeks is taken out to examine the presence or absence of antibodies against the cryptococci. A hybridoma producing a specific antibody is then cloned to select a clone excellent in antibody productivity.
Patent JP-2000287324-A (JP)
Title: Laying method of optical cable and guide separator
Inventor: OKAMOTO MIKIO
IPC: H02G9/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To lay an optical cable as the transmission medium of telecommunication into a building such as a detached house, an apartment house or the like while attaining rationalization at a time when a laying article containing a power cable is laid. SOLUTION: Laying articles 3 comprising the optical cables 2, at least power cables or pipings having flexibility are arranged along the separate projections 4b of a guide separator 4 having high flexibility by disposing notched sections (4d) in the longitudinal direction, and these laying articles are bundled by bundling tools 5 under the state in which they are separated by the separate projections 4b. The guide separator 4 is inserted and laid into a previously laid common piping 1 or an anew laid common piping 1 under the state. Guide holes are formed to the separate projections 4b, and the optical fibers are laid by inserting and feeding guide members mounted inside a building.
Patent JP-S5420395-A (JP)
Title: Simultanious laying and burying of submarine cable
Inventor: MORIMITSU TAKENORI
IPC: H02G1/10
Filed: 1977-07-18
Abstract: PURPOSE: To control a speed to pay out a cable corresponding to conditions for laying and burying by providing a measuring device with a sensor to detect a submarine cable angle on a burying machine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59212961-A (JP)
Title: Hierarchical arithmetic system
Inventor: SHINTANI YOUICHI
IPC: G06F9/38
Filed: 1983-05-18
Abstract: PURPOSE:To increase the processing speed for an address conflict, a BC instruction by using master and slave arithmetic devices and shortening the arithmetic cycle of the slave arithmetic device compared with that of the master arithmetic device. CONSTITUTION:A master arithmetic device containing the 1st arithmetic execution unit 20A and a slave arithmetic device including the 2nd arithmetic execution unit 20B can process instructions in a 2-cycle pitch and a 1-cycle pitch, respectively. At the same time, the whole unit is synchronized with use of a timing pulse of the 1-cycle pitch and the width of various control signals are all constituted as one cycle. Therefore the arithmetic end signal of the master arithmetic device is kept on for a cycle per generation and then turned off for the next one cycle. The unit 20B can obtain an arithmetic result more quickly than the unit 20A even with a program which is mostly occupied by instructions of arithmetic stages such as load, add, etc. like a system program. This increases the processing speed for an address conflict and a BC instruction.
Patent JP-S59213215-A (JP)
Inventor: HASHIMOTO KEIZOU
IPC: H02H3/00
Filed: 1983-05-18
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-H03285958-A (JP)
Title: Light-diffusible resin composition
Inventor: MOMOI YASUTAKA
IPC: C09D7/12
Filed: 1990-03-31
Abstract: PURPOSE:To obtain the title composition having high light diffusing property, total light ray permeability and haze value, being bright and vivid and useful as a molding material for illuminator, vessels, ornament, etc., by dispersing globular resin fine grains into a transparent thermoplastic resin at a specific amount. CONSTITUTION:The aimed composition obtained by dispersing 0.1-10 pts.wt. globular resin grains (preferably obtained by thermally polymerizing a polyfunctional vinyl monomer or the above-mentioned vinyl monomer and monofunctional vinyl monomer in the presence of a protective colloid agent in a water soluble medium) into 100 pts.wt. transparent thermoplastic resin (e.g. polycarbonate resin, polyester resin or polystyrene resin).
Patent JP-H03281330-A (JP)
Title: Manufacture of composite pipe
Inventor: NISHIDOME TERUO
IPC: B29K105/04
Filed: 1990-03-30
Abstract: PURPOSE:To foam evenly an adhesive layer by reducing centrifugal force to be acted upon the adhesive layer and controlling separation of generating gas at the time of foaming, by a method wherein a rotary speed of a pipe at the time of heating and foaming is made into a lower speed than that at the time of dispersion and a uniform thickness of a foamable adhesive agent. CONSTITUTION:An inner pipe B is inserted into an outer pipe A by interposing a foamable adhesive agent between both of them by coating the same by a coater 4 and the foamable adhesive agent is dispersed and made into a uniform thickness by a rotation of both the pipes A, B. Then both the pipes A, B are heated by a heating tank 5 while rotating both of them and the foamable adhesive agent is foamed. A rotary speed of the pipe at the time of heating and foaming is made into a lower speed than that at the time of dispersion and a uniform thickness of the foamable adhesive agent. Using this construction, centrifugal force separation of an adhesive layer during foaming and curing can be controlled.
Patent JP-S59209714-A (JP)
Title: Oblique shearing machine
Inventor: ASARI AKIRA
IPC: B23D15/04
Filed: 1983-05-16
Abstract: PURPOSE:To improve the shearing efficiency by adjusting the position of upper/ lower cutters during process thereby preventing the slab from being lifted above the pass line. CONSTITUTION:Upon shearing command, the upper cutter 8 will lower to shear the slab 16. The lower cutter 4 is lifted against the slab 16 with same speed of the upper cutter 8 by means of a lower cutter position regulator. The upper cutter 8 is lowered with double of lifting speed of the lower cutter 4 to equalize the relative speed of the upper and lower cutters. A slug clamp 18 is pushed by the slab 16 and lift. In such a manner, both of the upper and lower cutters 8, 4 will bite the slab 16 by same amount to prevent lifting of slab 16 above the pass line P.