baber/WOPTO huggingface dataset:
Patent JP-H0927320-A (JP)
Title: Hydrogen storage alloy electrode and alkaline secondary battery using same
Inventor: ONO TAKAYOSHI
IPC: H01M4/26
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode useful as a negative electrode of an alkaline secondary battery in which increase in internal pressure in overcharging is retarded and charging/discharging cycle life is lengthened and an alkaline secondary battery using this electrode. SOLUTION: A hydrogen storage alloy electrode is formed by carrying a mix mainly comprising hydrogen storage alloy powder in a current collector, and the mix contains a rubber-like elastic material having a hydrophilic part and a hydrophobic part as a binder. As the rubber-like elastic material, a material having butadine-acrylonitrile rubber structure as a base skeleton, to which a fluorine atom and/or a chlorine atom are/is added is preferable. An alkaline secondary battery in which the electrode is assembled as a negative electrode retards increase in internal pressure caused by overcharging and shows long charging/discharging cycle life.
Patent JP-H0465914-A (JP)
Title: Channel selection frequency setting device
Inventor: KAWASHIMA ICHIRO
IPC: H04N5/44
Filed: 1990-07-02
Abstract: PURPOSE:To allow the device to cope with all facilities through the revision of the channel of an outgoing data and a frequency data only by inserting a channel number and its relevant frequency data to the outgoing data, and sending the result of data. CONSTITUTION:A channel/frequency data 3 being an outgoing data signal sent from a data transmission center device 4 is received by a data receiver 9 of a channel selection frequency setting device 12 and stored in a RAM 11. Moreover, a channel selection signal 2 outputted from a remote controller or a switch key or the like at the time of selecting channel is inputted to an input device 8 and supplied to a channel controller 10. The controller 10 converts the received signal 2 into a channel number and reads a frequency data corresponding to the channel number from the RAM 11 and generates a tuner local oscillation control signal 6 to control a local oscillator of a tuner 7. Thus, the setting device copes with all facilities by having only to revise a channel and a frequency data of an outgoing data signal sent through a transmission line.
Patent JP-S6154091-A (JP)
Title: Control circuit of tape recorder
Inventor: MATSUBARA TOSHIYUKI
IPC: G11B3/64
Filed: 1984-08-24
Abstract: PURPOSE:To record from a disk player to a cassette tape recorder easily and excellently by prohibiting that until an inter-music non-recorded part for a constant period is made by a tape recorder, an external device becomes a reproducing condition, when a music selecting condition of the external device is detected. CONSTITUTION:When a synchro switch of a cassette tape deck B is on, CPU1 judges whether or not a disk player A of an external device is playing. When it is playing, the playing is recorded to a deck B, and when the playing ends, CPU1 detects that the player A is selecting music, starts a timer 4 and sets a recording circuit 3 to a muting condition. When CPU1 detects that a music selecting condition ends, CPU1 prohibits a reproducing action of the player A until the time of the timer 4 is up, and when reproduction is re-started, the muting of the circuit 3 is released. Consequently, a non-recorded part of the timer time is automatically made and a synchro recording can be executed from a disk player to a cassette tape recorder easily and excellently.
Patent JP-H0618109-A (JP)
Title: Cryogenic expander
Inventor: KUBO SUKEYUKI
IPC: F25B9/06
Filed: 1992-07-02
Abstract: PURPOSE:To improve the durability of a cushioning member, and to reduce a collision sound between a coupling and a stem with the reciprocation of a displacer and vibrations sufficiently. CONSTITUTION:A recess 51, in which a coupling 3 is received, is formed at a stem 50, an annular groove 61b is formed to the bottom of the recess 51 while leaving a projecting section 63a slightly lower than the height of an O ring 61a at a central section, and the O ring 61a made of an elastomer is interposed into the groove 61b while a plate damper 62a made of a synthetic resin is inserted on the groove opening side. Energy is absorbed by the O ring 61a for the former period, residual energy is absorbed by the plate damper 62a for the latter period, and a collision sound and vibrations are reduced sufficiently by cushioning action at two stages while preventing the buckling of the O ring 61a.
Patent JP-S5798651-A (JP)
Title: Hard external parts for watch
Inventor: HARADA MASANOBU
IPC: C22C32/00
Filed: 1980-12-11
Abstract: PURPOSE: To obtain hard external parts for a watch with superior impact resistance by working TiC contg. a specified percentage each of Ni, Cr, Mo and Fe.  
     CONSTITUTION: This invention relates external parts for a watch, especially the watchcase. A composition consisting of, by wt., 5.0W30% Ni, 4.0W15% Cr, 2W 10% Mo, <5% Fe and the balance TiC with inevitable impurities is sintered at about 1,500W1,700°C after HIP treatment, and this sintered body is subjected to electric spark machining, polishing and mirror finishing. The resulting watchcase has about 140W160kg/mm 2  deflective strength and about Hv 1,000W1,500 hardness, and the surface shows brilliant luster. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5798757-A (JP)
Title: Heat insulating tank
Inventor: MAYAMA NORIO
IPC: B65D90/06
Filed: 1980-12-11
Abstract: PURPOSE: To provide an easy alteration of the number of stacked tank units by a method wherein the bottom water falling hole in the upper tank unit is fitted into the upper water receiving hole in the lower tank unit in a multi- stage type heat insulating tank in which a solar heat is collected through a collector.  
     CONSTITUTION: At the bottom surface of each of the tanks 11W15 is provided with a funnel-shaped water falling hole 3 and also at the upper surface of the tank unit is provided with a funnel-shaped water receiving hole 4. When the tank units 11W15 thus constructed are stacked to each other, the water falling hole 3 is fitted into the water receiving hole 4, and a central water passage pipe 5 in the tank is fitted into the receiving port 6 of the water passage pipe 5, thereby each of the tanks 11W15 may easily by integrated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0280695-A (JP)
Title: Paper size composition
Inventor: JIEROOMU MATSUKINRII FUROIDO
IPC: D21H17/15
Filed: 1989-07-06
Abstract: PURPOSE: To obtain a paper-sizing agent composition containing a blend of a fatty acid anhydride and an alkylketene dimer at a specified ratio and capable of giving a paper having improved resistance to liquid-penetration and resistance to leakage when subjected to vibratory abuse. CONSTITUTION: This paper-sizing agent composition is obtained by blending a fatty acid anhydride (preferably stearic acid anhydride) with an alkylketene dimer (preferably obtained from a blend of palmitic acid with stearic acid) at a weight ratio (1.5:1.0) to (4.0:1.0) and preferably emulsifying the blend in the presence of a cationic agent such as corn starch. The paper sizing agent composition is added into paper-making fiber and applied to paper-making, and a paper board excellent in resistance to liquid penetration of an alcohol- containing liquid and preferable for containers or the like is obtained.
Patent JP-H0522317-A (JP)
Title: Loop communication system
Inventor: YAHAGI MITSURU
IPC: H04L12/42
Filed: 1991-07-16
Abstract: PURPOSE:To facilitate the line connection of the loop and to reduce a connection delay due to collision. CONSTITUTION:Line exchanging system interfaces IFs are provided on a control station 21 and transmission stations 22-26 respectively and one or plural broadcasting paths are provided from a host terminal equipment 28 to respective terminal equipment 29-40. Furthermore, one or plural limes from respective terminal equipment 29-40 toward a host terminal equipment 21 are provided. Then a line exchanging system interface IF has the function of sending a call request from each of the terminal equipment 29-40 through a control path, recognizing the presence of a call from a terminal equipment based on the call request and opening a MAP to the loop, and also has the function of operating a control level line among the terminal equipment 29-40 through the control path and enabling the transmission of a data of the terminal equipment.
Patent JP-H1179813-A (JP)
Title: Mixture of bitumen, rubber power and polymer, used as binder for road
Inventor: PERRET PATRICE
IPC: C04B26/26
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject mixture improved in storage stability by including bitumen, rubber powder, an α-olefin-unsaturated epoxide copolymer and specifying the Brookfield viscosity and softening point of the mixture. SOLUTION: This mixture comprises bitumen, 7-13 wt.% of rubber powder having a particle diameter of 0.01-1 mm, and 1-2 wt.% of the copolymer of an α-olefin with at least one kind of unsaturated epoxide, and has the following characteristics. A Brookfield viscosity measured on the basis of NFT standard 76102 (needle 27) at 180 deg.C is <=1,150 mPas. An absolute difference between softening points (ring/ball softening point) at both the head and bottom portions of the mixture after stored in a vertical tube at 180 deg.C for three days is <=5 deg.C measured on the basis of NFT 66008. The ring/ball softening point of the mixture is higher by 13-20 deg.C than that of the bitumen alone. The penetration of the mixture is improved by 15-35 points (1/10 mm) in comparison with that of the bitumen alone.
Patent JP-S57101659-A (JP)
Title: Method and apparatus for preventing decomposition of chemical copper plating liquid
Inventor: KIKUCHI HIROSHI
IPC: C23C18/16
Filed: 1980-12-15
Abstract: PURPOSE: To prevent the deposition of metal copper, in regenerating a chemical copper plating liquid in an electrodialysis tank, by always recirculating the chemical copper plating liquid cooled in the electrodialysis tank as well as saturated with air to prevent decomposition of the chemical copper plating liquid present in an electrodialysis apparatus even when said apparatus is stopped.  
     CONSTITUTION: A chemical copper plating liquid is introduced into a cooler 3 from a plating tank 1 to lower a temp. thereof and sent into a recirculation tank 4. In this tank 4, air is always blown from blow-in pipe 5 to saturate the plating liquid with air. Then, the cooled and air-saturated plating liquid is sent into an electrodialysis tank 7 under pressure by a pump 6 to eliminate harmful ions. Next, the eliminated harmful ions are introduced into a tank 7 from a concentrating tank 8 to be concentrated in a concentrate liquid and recirculated to the tank 8. Further, in stopping operation of the electrodialysis tank 7, the direction of a three-way valve 10 is changed to form a recirculation circuit of the plating liquid comprising the tank 4, the pump 6, the electrodialysis tank 7, a valve 10 and the tank 4. As the result, capacity reduction of electrodialysis tank 7 due to natural decomposition of the plating liquid, especially, film breakage due to metal copper deposition to an ion exchange film can be prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1121073-A (JP)
Title: Installing device for diagonally traveling elevator
Inventor: TOYODA HIDEKAZU
IPC: B66C11/10
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an installing device for a diagonally traveling elevator, having a simple structure, able to be manufactured at low cost, and suitable for installation work of a guide rail by eliminating a problem in the conventional installing device in which the cost of parts and the assembling cost are increased caused by a strong and complicated structure by which a problem of strength is not generated even if the guide rail is pinched. SOLUTION: An installing device for a diagonally traveling elevator is provided with a load-carrying platform 2 to which a lifting rope 6 of a lift to be installed in a hoistway is connected and on which a guide rail 1 can be loaded, wheels 3 for supporting the load-carrying platform 2 and to be rolled on a hoistway floor surface 7, a detachable supporting body 4 erected on the load-carrying platform 2, a suspending body 5 such as a chain block held to the supporting body 4 and able to suspend the guide rail 1, and a horizontal table capable of being loaded on the load-carrying platform 2 from which the supporting body 4 is removed by making the upper surface approximately horizontal, and the load-carrying platform 2 is moved along the hoistway floor surface 7 by driving force of the lift.
Patent JP-S6068598-A (JP)
Inventor: NISHIKAGE YOUSUKE
IPC: H05B41/24
Filed: 1983-09-21
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-H0815074-A (JP)
Title: Dynamic balancer for tire
Inventor: MIZUSHIMA TORU
IPC: G01M17/02
Filed: 1994-07-04
Abstract: PURPOSE:To improve the measuring accuracy of a dynamic balancer at the time of measuring the dynamic balance of a tire by eliminating measuring errors which occur when the balancer measured the eccentric force of the tire based on a timing belt. CONSTITUTION:A dynamic balancer for tire is provided with an upper rim 39 and lower rim 27 between which a tire 16 is mounted, a servo motor 75 which is supported by a frame 19 through a torsion bar so that the motor 75 can move in a prescribed direction, supports the lower rim 27 in a rotatable state, and rotates the rim 27, and load detectors 22a and 22b which measure forces applied to the motor 75 in the prescribed direction.
Patent JP-S6332701-A (JP)
Title: Magnetic disk device
Inventor: ASADA HIDEO
IPC: G11B5/00
Filed: 1986-07-25
Abstract: PURPOSE:To prevent a heat loss accident by providing a temperature detector on a voice coil, and disconnecting a current, when a heating value exceeds a prescribed value. CONSTITUTION:A current required for a voice coil 3 is amplified 1, and a temperature of the coil 3 is detected 4, compared 5 with a limit value Vref, and when it exceeds the limit, the current which flows through the coil 3 is cut off 2. According to this constitution, burning of the voice coil can be exactly prevented.
Patent JP-H1171672-A (JP)
Title: Rod feed source pool height monitoring device
Inventor: CHANG PING
IPC: C23C14/32
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an improved pool height monitoring device to be used in an electronic beam evaporation system. SOLUTION: An evaporated material detector can be used as a pool height monitoring device in order to measure the position of an ingot rod 52. Detectors 60.74 are deposition rate monitoring devices, which are positioned so that the deposition is strongly dependent on the pool height position. The detector 60 may be installed at a position close to the flat surface of a crucible 58. The signal of the detectors strongly indicates whether or not the ingot rod 52 is above the surface of the crucible, and the position of the rod can be corrected so that the ingot rod is slightly above the upper end surface of the crucible 58. The rod position is thus kept to achieve the uniform deposition.
Patent JP-H01103906-A (JP)
Title: Amorphous bn film and its production
Inventor: KAWAI TETSUO
IPC: C01B21/064
Filed: 1988-07-15
Abstract: PURPOSE:To obtain a stable amorphous BN film without deteriorating light transmittance under the conditions where a tensile residual stress is applied by using an org. nitrogen compd. and diborane as the gaseous reactants in the reduced-pressure CVD method. CONSTITUTION:Diborane (B2H6) and an org. nitrogen compd. are used as the gaseous reactants, and an amorphous BN film is produced by the reduced- pressure CVD method. As the org. compd., CH3NH2, C2H5NH2, (CH3)2NH, (CH3)3N, CH3CN, CH2CHCN, (CH3)3N, CH3NH2, (CH3)2(NH)2, HCN, etc., are exemplified. The reaction temp. is appropriately controlled to 400-750 deg.C. The ratio of CH3NH2 to B2H6 is preferably controlled to 2-30, when CH3NH2 is used as the org. nitrogen compd. The amorphous BN film consists ordinarily of 50-60wt.% B and the balance N and C.
Patent JP-H1022535-A (JP)
Title: Superconducting quantum interference device
Inventor: SHIMAOKA KAZUHIRO
IPC: H01L39/22
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting quantum interference device which realizes a high degree of integration by reducing the area occupied by superconducting quantum interference elements. SOLUTION: In a superconducting quantum interference device(SQUID), Josephson junction element 13 provided in the loop channel 14 of superconducting quantum interference element is formed of high temperature oxide superconducting body having laminar crystalline structure. The loop channel 14 takes a vertical structure and is composed of a reference power source plate 11 and superconductor transmission line 12 formed in mutually different layers. The junction elements 13 are used as a wiring for connecting the plate 11 to the transmission line 12 and buried in connection holes of an inter-layer insulation thin film 15.
Patent JP-S6237277-A (JP)
Title: Wheel steering device
Inventor: FUJIKI HIROYOSHI
IPC: B62D5/18
Filed: 1985-08-09
Abstract: PURPOSE:To reduce the oscillating movement of a hose through which a control valve is connected to an oil pump, by a method wherein the tube side of a hydraulic cylinder is connectable to the car body side. CONSTITUTION:A control valve 11 of a hydraulic cylinder 10 is attached to a cylinder tube 10a in a condition that the control valve is connected to an oil pump 12, attached to a car body, through a hose 13. An oscillating type control part 11a of the control valve 11 is interlocked to a handle 22 through a link mechanism 20, formed with a first rod 14, a link 16 on the valve side mounted to the free end side of an interlocking member 9 rockably around an axis parallel or about parallel to the oscillating axis of the interlocking member 9 through a coupling pin 15, a link 17 on the handle side rockably attached to a mounting tool 25 through a coupling shaft 8, a second rod 18, and a pitman arm 19, and a steering gear mechanism 21.
Patent JP-H0344418-A (JP)
Title: Production of steel stock excellent in strength and toughness
Inventor: KURIHARA KAZUHISA
IPC: C22C38/14
Filed: 1989-07-08
Abstract: PURPOSE:To produce a steel stock excellent in strength and toughness under high heat economy with superior productivity by subjecting a cast slab for steel stock to hot rolling while this cast slab stays in a specific high temp. region and then to quenching under specific cooling conditions. CONSTITUTION:A molten steel which has a composition containing, by weight, 0.005-0.20% C, 0.01-0.80% Si, 0.20-2.00% Mn, <=0.025% S, and <=0.1% Al or further containing 0.002-0.1% Nb or Ti independently or in combination or one or >=2 kinds among specific amounts of Cu, Ni, Cr, Zr, Ca, B, Mo, V, and REM is cast and solidified. While the temp. of the resulting cast slab stays at a temp. of the Ar3 point or above, hot rolling is started in a temp. region not lower than the lower limit temp. of austenite recrystallization to apply rolling of >=10% of casting thickness. Successively, the resulting rolled stock is quenched through a temp. region from (Ar3 point-100 deg.C) to 100 deg.C at 40-100 deg.C/sec cooling rate to undergo hardening and is then tempered at the Ac1 point or below so as to be formed into a structure consisting of fine-grained ferrite and bainite, by which the steel stock excellent in strength and toughness can be produced.
Patent JP-S6234513-A (JP)
Inventor: TAKAGI KATSUTOSHI
IPC: A47C7/50
Filed: 1985-08-09
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-H0727331-A (JP)
Title: Combustion device
Inventor: TOMITA HIDEO
IPC: F23N5/14
Filed: 1993-07-16
Abstract: PURPOSE:To detect burning condition and control combustion when the number of burners is switched for burner capacity change-over. CONSTITUTION:The combustion device is provided with a detecting part 29 for detecting the output of a combustion condition detecting means 21, a switch judging part 31 for opening and closing a switching valve 20 in response to a setting signal from a combustion amount setting part 30, a combustion condition setting means 32 for setting the target detecting value of a preset combustion condition in response to a signal from the switch judging part 31, a switching valve driving circuit 33 for driving the switching valve 20 and a proportional valve driving circuit 34 for driving a proportional valve 16. The combustion device is further provided with a control means 35 for comparing the output of the detecting part 29 with the preset value of the combustion condition setting means 32 and for controlling a control signal response to the difference therebetween and a fan driving circuit 36 for controlling the revolution number of a fan 26 driven thereby in response to a signal from the control means 35. And excess air ratio is controlled for the opening and closing of the switching valve 20 without delaying the detection of a change in the combustion condition.
Patent JP-S6154412-A (JP)
Title: Detecting device
Inventor: IMAI RYOICHI
IPC: G01K7/24
Filed: 1984-08-24
Abstract: PURPOSE:To simplify the device, package various sensors to high density, and to eliminate malfunction due to temperature by providing a switching means which wires plural scanning lines to sensors in a matrix, connects unselected scanning lines to a member with a constant potential, and connects one of two selected scanning lines to a power source and the other to a current detecting means. CONSTITUTION:Thermistors R11-Rnn which vary in resistance value with temperature are arrayed in a matrix, and both-terminal sides of the respective thermistors are connected to longitudinal and lateral scanning lines X1-Xn and Y1-Yn. Changeover switches KX1-KXn connect the scanning lines X1-Xn to sides a1-an or sides b1-bn selectively. The scanning lines are connected to the DC constant voltage source E when connected to the sides a1-an and grounded when connected to the sides b1-bn. Further, changeover switches KY1-KYn connect the scanning lines Y1-Yn to sides c1-cn or to sides d1-dn selectively, and the scanning lines are connected to a current detecting circuit 2 when connected to the sides c1-cn and grounded when connected to the sides d1-dn. Further, a relay control part 1 controls the changeover switches KX1-KXn and KY1-KYn to scan the respective thermistors.
Patent JP-S6284941-A (JP)
Inventor: RAMON ROMOO
IPC: B23Q39/02
Filed: 1986-07-26
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-2001001476-A (JP)
Title: Gas barrier biaxially stretched blow bottle
Inventor: NAGAO TAKESHI
IPC: B32B27/36
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier biaxially stretched blow bottle light in wt., high in rigidity, having heat resistance and enhanced in transparency, impact resistance, gas barrier properties and productivity by using a polyester resin as a structural resin and using MXD 6 excellent in processability in an intermediate layer as a barrier resin. SOLUTION: A gas barrier biaxially stretched blow bottle comprises three layers of polyester resin/barrier resin/polyester resin. In this case, the barrier resin of an intermediate layer contains 0.1-10 wt.% of a silicate composite, which is obtained by the ion exchange reaction with a positive charge org. compd., in such a state that 10% or more (number) of the composite is finely dispersed in a form of an aspect ratio of 200 or more.