baber/WOPTO huggingface dataset:
Patent JP-H08337805-A (JP)
Title: Production of hydrogen occlusion alloy powder
Inventor: YANAGIMOTO MASARU
IPC: B22F1/00
Filed: 1995-06-12
Abstract: PURPOSE: To produce an alloy powder as a negative electrode material of hydrogen secondary battery having excellent properties by forcedly stirring a powder or sintered compact of a mischmetal nickel based hydrogen occlusion alloy, produced by gas atomizing method, with an acid solution. CONSTITUTION: The molten metal of the alloy consisting essentially of a the mischmetal and nickel is quenched by blowing gaseous Ar to solidify into a spherical granular metal. Or the powder is sintered by heating at 600-1000 deg.C. The gas-atomized powdery or the sintered compact-like hydrogen occlusion alloy is mixed with an acid solution such as a diluted hydrochloric acid solution and charged into a wet mixer having a rotor and is treated with the acid by forcedly stirring with the rotor to dissolve and remove an oxide coating film on the surface and to crush the alloy granules. The material having excellent properties and excellent as the negative electrode of secondary battery for the nickel.hydrogen battery or the like is obtained.
Patent JP-H0457940-A (JP)
Title: Picking controller for loom
Inventor: YAMADA SHIGEO
IPC: D03D47/30
Filed: 1990-06-27
Abstract: PURPOSE:To continue stable picking by correcting and controlling the jetting pressure or the picking starting angle or number of revolutions through a condition setting part for permitting either of a pressure correction signal and a correction signal of the starting angle or number of revolutions to be outputted only when the other is absent. CONSTITUTION:In an air jet loom equipped with a pressure controller for controlling jetting pressure of picking nozzles and a timing controller for the picking starting angle or number of revolutions, etc., of a main shaft, an output from a weft yarn feeler and a mechanical angle from an encoder are inputted to an arrival angle sensor to calculate a deviation from the preset arrival angle in a comparator. The calculated data are then outputted to a correcting means for the pressure and a correcting means for the angle or number of revolutions. The above-mentioned picking controller is constructed so as to permit either of a pressure correction signal and a correction signal of the angle or number of revolutions to be outputted on condition that the other based on the aforementioned output is not outputted. The above-mentioned pressure and angle or number of revolutions are respectively corrected and controlled from the optimum values in one direction.
Patent JP-H0221283-A (JP)
Title: Vehicle speed measuring apparatus
Inventor: SHIMIZU OSAMU
IPC: G01S15/88
Filed: 1988-07-08
Abstract: PURPOSE:To obtain an average vehicle speed with a high accuracy by performing an arithmetic processing of an output from an ultrasonic vehicle sensor to discriminate the car type of a freight car using a vehicle length as obtained from a correlation factor between the type of a passenger car and vehicle length and height determined by use of a specified vehicle length. CONSTITUTION:A vehicle sensor 10 emits an ultrasonic pulse to the ground surface at a fixed cycle to send reflected wave arrival information to an arithmetic processor 20. A time counting section 27 sends a specified signal to a vehicle length integrating section 24, a occupation time measuring section 25 and an average vehicle speed calculating section 26. On the other hand, a memory section 22 has a reference vehicle shape and height, vehicle heights of large/small vehicles, vehicle heights and lengths counted of large/small freight cars stored. A car type discriminator section 23 obtains vehicle height information from the reflected wave arrival time information to standardize to be compared with reference vehicle shape information of the memory section to generates a car type decision signal for passenger and freight cars. Based on an output of the time counting section 22, specified information is read out from the memory section 22 and a signal of a car type deciding section 23 is used to obtain a vehicle length L, an occupation time Q and an average vehicle speed L/Q thereby enabling the obtaining of a correct average vehicle speed to match an actual traffic condition.
Patent JP-S58154551-A (JP)
Inventor: REIMONDO JIEI KUREI
IPC: C07C311/18
Filed: 1982-09-29
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-2000000916-A (JP)
Title: Laminated thermoplastic film
Inventor: TAKI HIROSHI
IPC: B32B7/12
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To improve adhesive properties, a water resistance and a solvent resistance of a laminated thermoplastic film by providing an adhesion modifying layer containing a copolymer of styrene or its derivative and maleic anhydride on one side surface of at least a thermoplastic base material film. SOLUTION: The laminated thermoplastic film can be used in a mixture with another resin as needed, in addition to a copolymer of styrene or its derivative and maleic anhydride. As another example of the resin, an acrylic resin, a polyester resin or the like is used. As the other resin used in the mixture, any of solvent series and aqueous series may be used, and can be selected according to its application or manufacturing method. In the case of coating or orienting in the step of film forming, a water soluble or water dispersible resin is preferable. Further, when a crosslinking binder is added, high adhesive properties, water resistance and solvent resistance are obtained.  As the binder, an article for forming a three-dimensional network structure by a crosslinking reaction with a functional group or the like existing in a polymer of styrene or its derivative and maleic anhydride according to heat or light may be used.
Patent JP-H0222663-A (JP)
Title: Electrophotographic sensitive body
Inventor: TAKAI HIDEYUKI
IPC: G03G5/06
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a photosensitive body superior in sensitivity and potential stability at the time of repeated uses by using a specified disazo pigment for a photosensitive layer. CONSTITUTION:The photosensitive layer contains one of the disazo pigments represented by formula I in which each of A1 and A2 is optionally same or different and a coupler residue having a phenolic OH group. For example, electrophotographic sensitive body is formed by functionally separating the photosensitive layer into an electric charge generating layer and a charge transfer layer and using a photoconductive film containing said disazo pigment as the charge generating layer. It is preferred to regulate the thickness of the charge generating to <=5mum, especially, 0.01-1mum, thus permitting the obtained electrophotographic sensitive body to have practicable high sensitivity characteristics and potential stability characteristics at the time of repeated uses.
Patent JP-S6416900-A (JP)
Title: Detergent composition
Inventor: SHIMIZU KENJI
IPC: C11D3/395
Filed: 1987-07-10
Abstract: PURPOSE:To obtain a safe detergent composition having excellent bleaching, disinfecting, sterilizing and mold removing effects approximately free from chlorine smell, comprising an aqueous solution containing a specific amount of chloride dioxide and a specific amount of a hypochlorite. CONSTITUTION:(A) An aqueous solution containing (i) 0.5-30wt.% chlorine dioxide and (ii) 0.1-2wt.% hypochlorite is preferably further blended with (B) (i) an N-acylamino acid and (ii) an aliphatic carboxylate and/or (ii) an aliphatic sulfonate to give the aimed composition. 0.1-1.0wt.% aqueous solution of an alkali hydroxide and an alkali chloride is preferably added as a stabilizer for hypochlorite to the composition.
Patent JP-S6231495-A (JP)
Inventor: KATO YOSHIYUKI
IPC: G07F13/10
Filed: 1985-08-01
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-S6415779-A (JP)
Title: Device for mounting roller fixing device
Inventor: SATO SHIGERU
IPC: G03G15/20
Filed: 1987-07-10
Abstract: PURPOSE:To easily amount a roller fixing device to a device body by constituting the roller fixing device in such a manner that the device is mounted by its own weight on the device body. CONSTITUTION:A fixing cartridge 19 is lowered while the cartridge is guided by a notch 60a of a tie plate 60, reference pins 81, 82 and contact plates 83, 84 when the cartridge is successively inserted into a unit frame from the aperture thereof. An initial release relever 73 is lifted by a lifting member 85 and is turned around the fulcrum shaft when the cartridge descends. The lever 73 is further turned by this turning, by which the fulcrum shaft is turned and raised as well and is nipped. An operation state is thus established. A cartridge connector 111 is coupled to a unit connector 113 cooperatively with the mounting by this descending.
Patent JP-H0833969-A (JP)
Title: Pressurized casting method
Inventor: NOZAKI MIKINARI
IPC: B29C45/26
Filed: 1994-07-22
Abstract: PURPOSE:To produce a pressurized casting method which can secure sufficient pressurizing stroke, in the pressurizing method detecting the solidified state of molten metal by advancing a pressurizing pin at a slow speed. CONSTITUTION:The fill-up of the molten metal at (n)th time is executed at the step (S10) and whether the setting time T1(n) is passed or not since the completion of the fill-up, is decided in the step (S12), and after passing the setting time, the pressurizing pin is advanced at the slow speed, and the detection of the solidified state is started in the step (S14). Successively, whether the pressure received to the pressurizing pin reaches the setting pressure Pa or not is detected in the step (S18), and at the time of reaching the pressure, the pressurizing pin is advanced in the high speed to start the pressurization of the molten metal in the step (S20), and after passing a fixed time, the pressurizing pin is stopped in the step (S24). A valve deducting the start-up time T3 of a hydraulic system and the minimum detecting time T6 from the passed time T2(n) measured and stored with the time in the step (S16) and the step (S22) is calculated as a waste time T5(n) in the step (S26), and the T1(n) is added to this value to calculate the waiting time T1(n+1) in the following time in the step (S28) and the pressurized casting at (n+1)th time is executed.
Patent JP-2000013061-A (JP)
Title: Cabinet for telecommunication apparatus
Inventor: IINO HIROAKI
IPC: H05K7/18
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a unit, e.g. a communication apparatus, from tilting when it is contained or taken out by providing an auxiliary leg drawable in the drawing direction of a rack and an auxiliary leg guide means on the bottom of a cabinet. SOLUTION: A cabinet 1 has a body 2 arranged with a plurality of draw out type racks 3 for containing communication apparatus and provided, on the bottom face thereof, with a plurality of caster 4 and the cabinet 1 is installed on the floor face through a plurality of feet 5. The cabinet 1 is provided, on the bottom face thereof, with a pair of auxiliary legs 6, 6' fixed, respectively, with the feet 7, 7'. Each screw is removed and the auxiliary legs 6, 6' are drawn out before the rack 3 is drawn out and guided by means of guide metals 9, 9' arranged on the bottom face of the cabinet body 2.
Patent JP-S5872613-A (JP)
Title: Exhaust manifold for automobile engine
Inventor: TAKITA NAKA
IPC: F01N3/28
Filed: 1981-10-26
Abstract: PURPOSE:To increase an effective part, performing catalytic action, improve a rate of exhaust gas purification and equalize a deteriorated degree of a catalyzer, by uniformly flowing exhaust gas in total area. CONSTITUTION:An exhaust gas flow regulating member 11, externally formed to a streamline shape, is provided from the downstream side of an exhaust gas collective part 1a in an exhaust manifold 1 to a location in the vicinity of an inlet center of a monolithic catalyzer 3, and constituted such that exhaust gas uniformly flows in total area. In this way, a flow of exhaust gas, tending to concentrate to a central part of the monolithic catalyzer 3, is dispersed to the external direction, then circulated uniformly flowing through to the outside of the monolithic catalyzer 3.
Patent JP-S6148884-A (JP)
Inventor: KAMATA HIROSHI
IPC: G06Q50/10
Filed: 1984-08-17
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-S5693916-A (JP)
Title: Construction for water-surface structure
Inventor: JIYOU IKUO
IPC: E02B17/00
Filed: 1979-12-28
Abstract: PURPOSE: To shorten a working process while ensuring work safely by a method wherein precast concrete blocks are supported by means of the horizontal members of the upper ends of pile members at the top sections of piles driven into the bottom of water, and used as scaffoldings and bottom flasks in case of placing of concrete.  
     CONSTITUTION: Precast concrete blocks 3 functioning as a part of main body structure are hung and brought to the top secdions 1a of the heads of piles members 1 driven into the bottom of water 2, and the precast concrete blocks 3 are supported by means of hanging bolts 6 mounted to the horizontal members 5 of the upper ends 1b of the pile members 1. The blocks are used as scaffoldings and bottom flasks when placing concrete, and a water-surface structure A in structure unified with the precast concrete blocks 3 is constructed by placing concrete 7 on the precast concrete blocks 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5794880-A (JP)
Title: Word processor
Inventor: TOMITA SHINJI
IPC: G06F17/21
Filed: 1980-12-04
Abstract: PURPOSE:To realize the easy coding of voice with high efficiency, by obtaining a coincidence between the consumption of an aural signal recording medium and the consumption of the recording medium consumed when the aural signal is converted into the code signal to be recorded. CONSTITUTION:A signal is supplied to a process circuit 12 when an input sentence from a keyboard device 1 reached a prescribed line or a user pushes a prescribed switch. Then the code signals stored in a memory 15 are successively supplied to a recorder/reproducer 3 by a command given from the circuit 12. In this case, a command given from the circuit 12 is supplied to a control circuit 19 to set the recorder/reproducer 3 in a recording mode. At the same time, the command given from the circuit 12 is supplied to a control circuit 24 to double the normal speed of revolution of a motor M. The header code signal containing the prescribed synchronous signal and the page number with the code signal recorded is supplied and recorded to the recorder/reproducer 3 from the circuit 12 immediately before the reading carried out through the memory 15.
Patent JP-H0221015-A (JP)
Title: Screw
Inventor: MORITA HIROSHI
IPC: F16B39/34
Filed: 1988-07-08
Abstract: PURPOSE:To enable electrical insulation by forming a screw having a different diameter at a metallic screw body and adhering blended fabric wove by ceramics fiber and aromatic polyamide on the surface of the screw having the different diameter in an electrical insulation coupling, etc. for a threaded type gus tube. CONSTITUTION:A screw 2a having a different diameter larger than that of a screw 3 having a standard diameter is formed at the inner circumference of the respective ends of a cylindrical coupling body 2, and blended fabric 4a consisting of ceramics fiber 4aa and aromatic polyamide fiber 4ab is adhered to the surface of the screw 2a having the different diameter to form a screw 3 having the standard diameter. Accordingly, an electrical insulating layer 4 can be formed on the surface of the screw so that electrical insulation can be possible.
Patent JP-H0724952-A (JP)
Title: Packaging material and packaging body
Inventor: MATSUDA NAGANARI
IPC: B32B9/00
Filed: 1993-07-12
Abstract: PURPOSE:To provide a packaging material and a packaging body, prominent in resistance to bending and gas barrier properties, in a packaging film. CONSTITUTION:A thin film, consisting of principal constituents of boron oxide and silicon oxide, is provided on at least one side of a plastic substrate and the ratio of boron oxide in the thin film is higher than 1 pts.wt. but lower than 60 pts.wt. while a relation between the specific gravity of the thin film and the ratio of composition of boron oxide in the thin film is shown by a formula of D=-0.008A+b (D: specific gravity of thin film, A: wt.% of boron oxide in thin film, b: specific gravity of thin film consisting of only silicon oxide). All or a part of constitution is occupied by a gas barrier film, whose specific gravity is shown by the range of 1.6<=b<=2.5 whereby a packaging material and a packaging body, which are prominent in gas barrier properties, high in resistance to bending and prominent in the characteristics of practical use in general, can be provided.
Patent JP-S6151066-A (JP)
Title: Epoxy resin composition for coating material
Inventor: MIKOGAMI YUKIHIRO
IPC: D21H19/62
Filed: 1984-08-20
Abstract: PURPOSE:To provide the titled compsn. useful as a topcoating material for paper, consisting of an acrylic acid-modified epoxy resin, an epoxy resin, an Al compd., a peroxysilyl group-contg. silicon compds., a polyorganosiloxane, a photosensitizer and a filler. CONSTITUTION:An acrylic or methacrylic acid-modified epoxy resin (A) (e.g. a resin obtd. by reacting acrylic or methacrylic acid with an epoxy resin of the formula), an epoxy resin (B) (e.g. novolak phenolic resin-modified epoxy resin), an aluminum compd. (C) (e.g. trisethylacetacetatoaluminum), a peroxysilyl group- contg. polyorganosiloxane (D) (e.g. triphenyl-t-butylperoxysilane), a polyorganosiloxane (E) contg. vinyl and methyl groups, a photosensitizer (F) and a filler (G) are blended together to obtain the titled compsn.
Patent JP-H1114373-A (JP)
Title: Vibration gyroscope
Inventor: KIKUCHI TAKAYUKI
IPC: G01C19/5607
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a vibration gyroscope by which torsion is hardly caused in a vibrator and which can measure rotational angular velocity with high sensitivity. SOLUTION: This gyroscope has a vibrator 1 where a base part 2, driving arms 3 and 4 and detecting arms 5 to 8 connected to this base part 2 are constituted so that both extend mutually in the opposite direction to the base part 2. In this case, the vibrator 1 is constituted by using the number of driving arms 3 and 4 and/or detecting arms 6 to 8 at least by three pieces. An example of two driving arms and four detecting arms, an example of three driving arms and two detecting arms, an example of three driving arms and three detecting arms and an example of four driving arms and two detecting arms can be cited as one example.
Patent JP-S5960707-A (JP)
Title: Magnetic recording and reproducing device
Inventor: CHIBA OSAMU
IPC: G11B33/12
Filed: 1982-09-30
Abstract: PURPOSE:To realize a stable reproducing action with high quality by leading outside the signal reproducing output via a rotary transformer or a brush and at the same time providing a stabilized DC power supply which supplies a direct current or a high frequency oscillating source to a magnetic matter or an impedance including said magnetic matter to the rotary system. CONSTITUTION:A rotary system 10 comprises a magnetic matter 3 which detects a change of a signal magnetic field generated from a magnetic recording medium as its own impedance change, a resistance 11 which detects a current change owing to the impedance change of the matter 3 as a voltage change, and a stabilized DC power supply 12 which supplies a direct current to the matter 3 via the resistance 11. While the signal reproducing output is led outside the system 10 via a rotary transformer 14. A DC power supply 13 is used to an external power supply which feeds the electric power to the power supply 12. Both power supplies 12 and 13 are connected to each other via a brush 15 such as a slip ring, etc.
Patent JP-2000012387-A (JP)
Title: Electrode for electrolytic capacitor
Inventor: YOSHIDA MASANORI
IPC: H01G9/052
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparent surface area for a large current flow by allowing the shape of a lead to be foil-form at least at a part contacting to a molding, with the thickness of the foil to be specified. SOLUTION: With tantalum powder used as a valve metal, it is molded and then sintered under vacuum together with a foil 2 of tantalum to form an electrolytic capacitor electrode 4. When an apparent surface area is increased by forming a rough through polishing or electronic etching on the surface of a foil 2, the rough is so formed as to be twice the apparent surface area of the foil 2 before formation of the rough. The thickness of the foil 2 is 200 μm or less for higher effect. A plurality of through holes are provided at the embedded part of the foil 2 in the molding 1 so that the foil 2 is easy to receive the contraction force of the molding 1 when the molding 1 and the foil 2 are sintered under vacuum, for larger joint area.
Patent JP-H0921653-A (JP)
Title: Counter of incremental encoder
Inventor: MATSUMOTO MITSUHIRO
IPC: G01D5/244
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a counter of incremental encoder wherein the count output values are logically examined and their errors can be automatically detected. SOLUTION: A reference pulse is output from a first comparator 1 according to slide-motion of a main scale, and also a comparison pulse having a phase difference less than 180 degrees with respect to the reference pulse is output from a second comparator 2. An up-down counter 3 adds counted output values every time it detects a change in signal state of the reference pulse and the comparison pulse since it received a 0-set signal. Therefore, incremented numbers during a period of the reference pulses are always constant. An initial phase latch circuit 4 holds the signal state of the reference pulses and the comparison pulses at the time of receiving the 0-set signal.  A count error detection circuit 6 calculates the difference between a remainder wherein the counted output value of the up-down counter 3 is divided by the number of increments during the one period and the number of changes calculated by a phase comparison circuit 5 as an error.
Patent JP-H08109813-A (JP)
Title: Internal combustion engine with two cylinder row inclined tovertical line
Inventor: HANSUUYOAHIMU ESHIYU
IPC: F16N39/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive rise or drop in the level of oil within cylinder heads during acceleration or cornering by reducing oil level fluctuations appreciably during operation. SOLUTION: An internal combustion engine including two cylinder banks inclined with respect to a vertical line has overhead camshafts that are driven via an intermediate shaft 10 by a crankshaft 7. The camshaft 7 and the intermediate shaft 10 are coupled via driving means extending in end chain cases. In order to prevent oil level fluctuations in cylinder heads during acceleration or cornering, a lubricant pump 12 is arranged on each cylinder head. The lubricant pump 12 is connected, on the suction side, with the cylinder head and, on the delivery side, with an oil pan 18, and is continuously driven by the camshaft 7.