baber/WOPTO huggingface dataset:
Patent JP-H03132347-A (JP)
Title: Preparation of hollow structure made of fiber reinforced composite material
Inventor: YANO ISAMU
IPC: B32B43/00
Filed: 1989-10-18
Abstract: PURPOSE:To obtain a hollow structure made of a fiber reinforced composite material having good characteristics by alternately mounting holding members to one square mandrel in three directions and rotating a rotary shaft to wind fibers around the mandrel in three directions to form a preform. CONSTITUTION:Holding member 10a, 10a are mounted to the opposed surfaces of a square mandrel having mounting members 6 radially protruding from the corner parts thereof by utilizing the mounting members 6 and carbon fiber 3 is wound around the other surfaces not covered with the holding members 10a, 10a while the rotary shaft 11a, 11a protruding from the holding members in a vertical direction are rotated. Thereafter, the holding member 10a, 10a are successively mounted to the other opposed surfaces and the carbon fiber 3 is wound around the mandrel in the same way to be oriented and arranged in a 0 deg.-direction and a 90 deg.-direction and the obtained preform is cured in a state impregnated with a matrix material to be integrated with the matrix material. Therefore, it is unnecessary to cut and open the carbon fiber 3 on the way and no disturbance or shift of the fiber 3 is generated and the disturbance of fiber orientation is not generated even at the time of the impregnation with the matrix material and a hollow structure made of a fiber reinforced composite material having high strength is obtained.
Patent JP-H01114184-A (JP)
Title: Power supply superimposing circuit for monitor camera system
Inventor: TANIGAWA YOSHIHIRO
IPC: H04N7/18
Filed: 1987-10-27
Abstract: PURPOSE:To obtain a power supply superimposing voltage separator circuit with excellent matching in a video band with less power consumption capable of offering a prescribed voltage by applying desired connection to each electrode of a transistor(TR). CONSTITUTION:A collector of a TR 16 is connected to a power voltage application terminal 8, a capacitor 17 is connected between the base and emitter and the base is connected to a reference potential via a resistor 18 and the emitter is connected to an input terminal 7 respectively. The power supply to the camera is fed to a terminal 8 and the output is given at a terminal 7 connecting to a cable. The voltage V0 at the terminal 7 is expressed as V0=VZ+R1.IB+ VEB and nearly constant, where VZ is a Zener voltage of a Zener diode 19, IB is a base current and VEB is an emitter-base voltage. The input impedance Zin at a video frequency band is given as Zin R1, when the capacitor 17 is sufficiently large. The input video signal from the terminal 7 is outputted to an output terminal 9 by a buffer amplifier 12 of a high input impedance via a capacitor 10. The power consumption at the resistor R1 is expressed as PR1=R1IB<2> and it is very small.
Patent JP-S61147839-A (JP)
Inventor: KEE MIN CHIYAN
IPC: C22F1/10
Filed: 1985-12-03
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-H05107074-A (JP)
Title: Navigation device of moving body and physical quantity sensor
Inventor: UEDA FUMIO
IPC: G08G1/123
Filed: 1991-10-18
Abstract: PURPOSE:To enable highly accurate positional detection of a moving body by eliminating any off-set error of an angular velocity detection means. CONSTITUTION:Off-set error of the second angular velocity detection means 12 is presumed by an off-set error presuming means 131, an angular velocity adjustment means 132 learns the output of the first angular velocity detection means 11 based upon the presumed value, and consequently, the angular velocity of a moving body is adjusted, and the moving direction of the moving body is calculated by a direction calculation means 15 from the adjusted angular velocity obtained from the angular velocity adjustment means 132 and absolute direction of the moving body detected by an absolute direction detection mean 14. A position calculation and displaying means 3 calculates and displays the position of the moving body from the calculational results thereabove, and the moving distance of the moving body detected by a moving distance detection means 2. Off-set error of angular velocity is automatically and highly accurately adjusted for all the measuring region, and therewith very precise position of the moving body can be obtained.
Patent JP-H01111780-A (JP)
Title: Unfired refractory
Inventor: SHINTANI HIROTAKA
IPC: C04B35/66
Filed: 1987-10-26
Abstract: PURPOSE:To provide an unfired refractory having superior corrosion and thermal spalling resistances by mixing highly aluminous starting material and carbonaceous starting material as fireproof starting materials with a fibrous body and fine silicon powder supported on resin or pitch. CONSTITUTION:An unfired refractory is composed of >=80wt.% highly aluminous starting material (A), flake graphite and/or carbon black (B) as carbonaceous starting material, a resin or pitch binder (C) in the form of granules of <=5mm diameter or flakes of <=5mm major axis size, a fibrous body (D) of a metal, ceramics or carbon supported on the component C, and silicon powder (E) of <=100mum particle size supported on the component C. Each of the components D, E is used by 5-40wt.% of the amt. of the component C. The unfired refractory is especially suitable for use as the material of a sliding nozzle plate.
Patent JP-2001087681-A (JP)
Title: Marking nozzle
Inventor: YAMADA RYUZO
IPC: B05B7/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To realize a marking free from such defects as a distorted character form or the discontinuous application of a heat-resistant coating, even when characters and the like are marked on a hot rolled member at a high speed using the corrosive heat-resistant coating. SOLUTION: A marking nozzle 16 is structured of a nozzle base 22, a manifold 24 arranged on the nozzle base 22, an air cap 26 arranged at the forward end of the manifold 24 and a drive part 28 for driving a needle. The nozzle base 22 and the manifold 24 whose weight ratio as the constituents of the entire nozzle 16 is high, are formed of titanium or a titanium alloy.
Patent JP-H03134002-A (JP)
Title: Production of epoxidized water-soluble polymeric compound
Inventor: MATSUKAWA YASUYOSHI
IPC: C08F220/32
Filed: 1989-10-20
Abstract: PURPOSE:To obtain a water-soluble polymeric compound in which epoxy groups can be present stably and whose comonomer ratio can be extensively varied by radical-copolymerizing an epoxidized water-soluble unsaturated compound with a vinyl-sulfonate salt in a specified solvent. CONSTITUTION:A process for polymerizing a monomer composition comprising 5-90wt.% monomer mixture of an epoxidized unsaturated compound with another vinyl-polymerizable monomer in a weight ratio of 100/0-20/80 and 95-10wt.% vinylsulfonate salt in the presence of a radical generator in a nitrogen atmosphere, wherein a mixed solvent comprising a ketone solvent and water in a mixing ratio of 30/70-90/10 (by weight) is used as the solvent. As the ketone solvent, acetone is desirable. Examples of the epoxidized unsaturated compound include glycidyl (meth)acrylate, glycidyl itaconate and allyl glycidyl ether. Examples of the vinylsulfonate salt include allylsulfonate salt and methallylsulfonate salt.
Patent JP-S63125610-A (JP)
Title: Method for controlling automatic bottom blowing with electric arc furnace
Inventor: SEKI MASAHIKO
IPC: C21C5/52
Filed: 1986-11-13
Abstract: PURPOSE:To stably melt and refine a molten metal without causing inadvertent leakage of the molten metal, slag, etc., by detecting the flow rate and pressure of a gas for bottom blowing and stirring to recognize the oscillation condition of a bath and controlling the supply flow rate of the gas in accordance with such condition. CONSTITUTION:Pressure detecting ends 5a, 5b are disposed in the upper stream near bottom blowing nozzles 2a, 2b for the stirring gas of the electric arc furnace 1 to approximately detect the pressure in the furnace 1. The flow rate of the gas is simultaneously detected by flow meters 7a, 7b. The increase of the oscillations generated in the in-furnace bath to the permissible limit is judged when the fluctuations in the flow rate and blowing pressure thereof increase up to a discrimination level or above. The opening degrees of flow rate control valves 6a, 6b are then regulated to decrease or increase the supply rate of the gas. As a result, the bath is stabilized and the optimum stirring is executed.
Patent JP-H05130855-A (JP)
Title: Thawer for small massive article
Inventor: SANADA HIROSHI
IPC: A23L7/10
Filed: 1991-10-21
Abstract: PURPOSE:To thaw articles while preventing the quality from deteriorating by placing the small massive article to be thawed on the first heating means installed in a container body, surrounding the peripheral side of the articles to be thawed with the second heating means and keeping the first and second heating means at a prescribed temperature. CONSTITUTION:Small massive articles to be thawed are placed on the first heating means 2 installed in a container body 1 and the peripheral sides of the articles to be thawed are surrounded with the second heating means 3. The first and second heating means are kept at a prescribed temperature with heat insulating means 4 to thaw the articles to be thawed.
Patent JP-H01118376-A (JP)
Title: Dc spot resistance welding machine
Inventor: YASUDA KOICHI
IPC: B23K11/24
Filed: 1987-10-29
Abstract: PURPOSE:To obtain the title DC spot resistance welding machine to attain welding efficiency and the long service life of an electrode by providing a polarity converter in a rectified DC circuit at the welding transformer output side. CONSTITUTION:With the DC spot resistance welding machine, the polarity converter is provided to the inside of the rectified DC circuit at the welding transformer output side and the continuous spotting is performed while changing the polarity of the electrode on occasion. By this method, the enlarging speed of the electrode diameter is averaged and as its conversion frequency increases more, it approaches more the electrode diameter enlarging speed at the time of AC welding and the service life of the electrode can be extended.
Patent JP-H07123784-A (JP)
Title: Controller for motor
Inventor: MUKAI CHUKICHI
IPC: H02P7/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide a controller for a motor in which an operation for copying control conditions is facilitated. CONSTITUTION:A controller A for a motor comprises converter means 1, inverter means 2, and control means 3 having a memory cell for reading and writing the conditions to drive to accelerate or decelerate the inverter means, wherein the means 3 can allow a power source 20 of an external copying unit B to supply electricity to the cell.
Patent JP-H02117253-A (JP)
Title: Auto dialing system for telephone set
Inventor: YAMAZAKI YASUO
IPC: H04M1/2755
Filed: 1988-10-27
Abstract: PURPOSE:To dispense with a dial operation by sending a dial or push-phone signal based on information read from a recording card when a password coincides with the password read by a reading means at a collation means. CONSTITUTION:A password collation circuit 8 compares the password from the card 9 read by a read circuit 1 with the password inputted by an operator under the control of a control circuit 5 by receiving via a recognition circuit 2. When both passwords coin-cide, the circuit 5 displays the name of a callee read from the card 9 of a display circuit 3 sequentially by an instruction circuit 4. When the name of the callee displayed on the display circuit 3 shows a targeted name, the name of the callee is designated. The recognition circuit 2 recognizes the telephone number of a designated callee based on the information read from the card 9 by the circuit 1, and outputs it to the circuit 5. The circuit 5 outputs the information to a dial outgoing circuit 6, and the circuit 6 geneates the dial or push-phone signal, then, sends it from a telephone set terminal 7.
Patent JP-S62131183-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: F26B17/14
Filed: 1985-12-03
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-H1191341-A (JP)
Title: Operating lever device for control cable
Inventor: TSUGE YOSHIKATSU
IPC: B60H1/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a lever device for operating a control cable with large stroke and high transmission efficiency. SOLUTION: In this device, a cylindrical fixing tool 4 fixed to an end of an outer tube 2 of a control cable 1 comprising an inner cable 3 slidably inserted into the outer tube 2, is mounted on a main body 9, and a lever 6 and a pulley 7 are integrally formed with the centers of rotation thereof agreed with each other. The pulley 7 and the lever 6 are pivotted on the main body 9 in such manner that the inner cable 3 concentricallly drawn out from the cylindrical fixing tool 4, is wound on the pelley 7.
Patent JP-H07120082-A (JP)
Title: Refrigerating cycle apparatus
Inventor: SATO HIDEAKI
IPC: F25B1/00
Filed: 1993-10-29
Abstract: PURPOSE:To simply suitably control supercooling degree of refrigerant in a condenser of a refrigerating cycle apparatus. CONSTITUTION:A compressor 1, a condenser 3, an expansion valve 4 and an evaporator 5 are sequentially provided in a refrigerant circulation passage 2, and a modulator 6 is connected in parallel with the condenser 3. Gas refrigerant from the compressor 1 is invaded into a first space 9 divided via bellows 8 in the modulator 8, liquefied refrigerant from the condenser 3 is invaded into a second space 10, and the bellows 8 are elongated to a length balanced between a compression force and a pressure loss in the condenser 3. Accordingly, when a thermal load is increased to increase the loss in the condenser 3, the liquefied refrigerant is supplemented from the modulator 6 into the passage 2, and hence supercooling degree of the refrigerant in the condenser 3 is increased. When the thermal load is decreased, the degree is decreased by a reverse operation.
Patent JP-H0986286-A (JP)
Title: Storing device used for automobile
Inventor: WATANABE TAKAATSU
IPC: B65D43/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To put a storing part into a closed condition at the time of parking so as to prevent generation of burglar by providing the storing part with lock means for a cover, making operable the means through movement of shift lever of an automatic transmission, and making close the cover through the lock means in case of the lever being at a specified position. SOLUTION: A cover 34 is fitted into a storage recess 20 of a console box 1 and thereby a small article container 12 is formed. Lock means 36 is formed in a slit at the connection part between an AT indicator and the container 12. When a shift lever 15 is in a position other than a position P, the lever 15 does not press a pressed part 31a of engaging protrusion 31 of the lock means 36. Accordingly an engaging part 31b of an engaging protrusion 31 does not engage with an engagement hole 34b of a cover 34 and thus the cover 34 can be opened or closed. When the shift lever 15 is in the position P, the shift lever 15 presses the pressed part 31a, and the engaging part 31b is inserted into the engagement hole 34b and thus the cover is maintained in a closed condition. Consequently at the time of parking the container 12 is surely made close.
Patent JP-H04147836-A (JP)
Title: Transport distant shortening for cut strap material
Inventor: SUZUKI TOSHIAKI
IPC: B29D30/46
Filed: 1990-10-12
Abstract: PURPOSE:To ensure that a minimum transport distance is used for transport constantly and thereby cutting capability is improved, even if the cutting angle of a strap material is changed by setting a gyrating center of the strap material at a crossing point among the tip of a strap material of maximum width with a minimum cutting angle, the tip of a strap material with a maximum cutting angle and a cutting line of a strap material. CONSTITUTION:When a strap material 1a with a minimum cutting angle alphaat a width W and a strap material 1b with a maximum cutting angle beta at the width W are cut along a cutting line X-X using a cutting device, the gyrating center of the strap materials 1a, 1b are set at a crossing point Q among the tip of the strap material 1a with a maximum width W at a minimum angle alpha, the tip Pa of the strap material 1b at a maxims angle beta and the cutting line X-X of the strap materials 1a, 1b. Subsequently, even if the cutting angles alpha, beta of the strap materials 1a, 1b are changed, the strap material can be transported constantly using a minimum transport distance A. As a result, it is possible to enhance the cutting capability of a cutting device significantly.
Patent JP-2001097841-A (JP)
Title: Two-layered cosmetic
Inventor: KONO MASATO
IPC: A61K8/03
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To prepare a two-layered cosmetic which does not contain a lower alcohol such as ethanol or isopropyl alcohol, does not give an uncomfortable touch, and has an excellent reemulsifying property before use an excellent two layer-separating property after use, a beautiful appearance and high safety. SOLUTION: This two-layered cosmetic contains one or more esters selected from polyoxyethylenesorbitan fatty acid esters and sorbitan fatty acid esters, sodium citrate, and one or more water-soluble polymers. The two-layered cosmetic preferably further contains copper chlorophyll.
Patent JP-H01114432-A (JP)
Title: Composite damping plate material excellent in workability
Inventor: WATANABE SEIICHI
IPC: F16F15/02
Filed: 1987-10-28
Abstract: PURPOSE:To obtain the title material by a method wherein, an auxiliary plate for damping, one or both sides of a base plate being a reinforcement member is welded with an auxiliary plate having 5-90% in thickness of the base plate and 10-95% in area ratio of the base plate through linear welding or spot welding. CONSTITUTION:One or both sides of a base plate 1 being a reinforcement member is welded with an auxiliary plate 2 for damping having 5-90% in thickness of the base plate 1 and 10-90% in area ratio of the base plate 1 through linear welding or spot welding. Thus, by using an auxiliary plate 2 having an area smaller than the base plate 1, the welding of the both plates can be performed at places except the periphery of the base plate. Accordingly, only the peripheral part of the base plate 1 is welded when the composite plate is welded at the time of attaching to other member by butt welding, so that the deformation liable to be generated on the auxiliary plate can be eliminated, resulting in the excellent workability of the title plate, together with the decrease in its weight.
Patent JP-H09115112-A (JP)
Title: Magnetoresistive element and its production and magnetic head
Inventor: UNEYAMA KAZUHIRO
IPC: G11B5/39
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To make the operation of a spin valve type magnetoresistive element uniform by improving its corrosion resistance. SOLUTION: A nonmagnetic layer 23 is interposed between two magnetic layers and a bias lead layer 21 is formed adjacently to one fixed layer 22. Magnetization of a specified direction is imparted to this fixed layer 22 by the bias magnetic field generated by passing a bias current to the bias lead layer 21. The magnetization state of a free layer 24 can be controlled by passing the sense current in the direction reverse to the direction of the bias current from a signal lead 25, and external magnetic fields can be detected as the magnetic head.
Patent JP-2001090613-A (JP)
Title: Engine
Inventor: TSUKA HIDEKI
IPC: F02M35/02
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an engine capable of preventing mixing of foreign matter and preventing possible environmental pollution without complicating a structure. SOLUTION: This engine 1 includes an intake part 4 of a carburetor 6 connected with an intake port of an engine body. An opening end 4A serving as an intake of the intake part 4 is covered with a mesh member 8, and a foreign material shielding member 9 is provided in front of the opening end 4A. The foreign material shielding member 9 is arranged so as to be separated from the opening end 4A, and a space S for intake is formed in a periphery of the foreign material shielding member 9.
Patent JP-S63125854-A (JP)
Title: Automatic transmission for vehicle
Inventor: KASHIWABARA TADASHI
IPC: F16H15/52
Filed: 1986-11-15
Abstract: PURPOSE:To install an automatic change gear at a low cost by providing a spring bearing seat on a lever connected to an accelerator pedal and interposing a spring for receiving thrust generated by a cam device between the spring bearing seat and a speed change ring support material. CONSTITUTION:A lever 12 adapted to move in the axial direction according to the stepping amount of an accelerator pedal 11 is connected to the accelerator pedal 11, and a spring bearing seat 13 is provided on the lever 12. A spring 15 for receiving thrust generated by a cam device 10 is interposed between the spring bearing seat 13 and a speed change ring support material. Thus an automatic change gear can be installed in a light vehicle without a remarkable increase in the manufacturing cost.
Patent JP-H07131848-A (JP)
Title: Portable telephone set
Inventor: YASUDA HIROSHI
IPC: H04W88/02
Filed: 1993-10-29
Abstract: PURPOSE:To improve the acoustic function and radio radiating function of the portable telephone set in telephone call mode, to reduce the size when the telephone set is carried, and to prevent malfunction. CONSTITUTION:An operation key group 13 and operation buttons 21 are arranged on a telephone set body 11, which is equipped with a transmitter 14, a display part 15, and an antenna 16. A subpanel 12b fitted with a receiver 17 is fitted to the front side of this telephone set body 11 by a support member movably in a front slantingly upward direction; when the telephone set is in a telephone call wait state, the display part 15 is covered with the subpanel 12b except part 15a of the display part and a thick flank part 12b1 is put close to the operation buttons 21.
Patent JP-H06124514-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SUZUKI AKIHIRO
IPC: G11B15/665
Filed: 1992-10-12
Abstract: PURPOSE:To accurately regulate the position of a leading guide block and to reduce the interference of driving mechanism related parts of a pinch lever, etc., with a cassette holder and a cassette. CONSTITUTION:This device is provided with a leading guide block 4 slicing on the guiding groove 7a of a chassis, pulling a magnetic tape from the cassette and winding it round a rotary drum at a specified angle, a slider 17 sliding in accordance with each operation mode, a relay lever 10 rotated relating to the slier and a guide level for pulling a tape engaged with the relay lever. Then, at the time of unloading the tape, the guide lever 5 is pulled on the guiding groove and the position of the leading guide block wo is regulated. Further, the axis 9 of the guide lever, the guide lever driving related mechanism members, the axis 23 of a pinch roller lever 20 and the pinch roller lever driving related mechanism members are arranged on the back surface of the chassis.