baber/WOPTO huggingface dataset:
Patent JP-H01107647-A (JP)
Title: Vr type stepping motor
Inventor: ENDO KENICHI
IPC: H02K37/04
Filed: 1987-10-20
Abstract: PURPOSE:To obtain a high accuracy motor without machining and at a low cost by arranging superconductive materials with a high magnetic shielding effect in strips on the side face of a cylindrical soft magnetic material constituting a rotor. CONSTITUTION:Superconductive materials 12 are arranged in strips at equal spaces on the side face of a cylindrical soft magnetic material 11 constituted by lamination of disc silicon steel plates 10. The rotational accuracy of a motor is determined by the width and space in arrangement of the superconductive materials 12, which are provided by a method of sticking strip superconductive materials 12 with an adhesive or the like, a method of forming said materials through sputtering, etching or the like, a method of forming said materials through screen printing and so on.
Patent JP-H05109556-A (JP)
Title: High frequency thin film transformer and high frequency thin film inductor
Inventor: MINO MASATO
IPC: H01F19/00
Filed: 1991-10-14
Abstract: PURPOSE:To realize downsizing and reduction in thickness of high frequency thin film transformer and high frequency thin film inductor used for the circuits and further improve the high frequency characteristics. CONSTITUTION:A semiconductor substrate such as Si, etc., is used as a substrate 10, and diodes D1 and D2, etc., constituting a convertor, for example, are mounted on the Si substrate through thin film formation technology and an insulation layer 14 is interposed so as to manufacture a main transformer 11 and a smoothing inductor 12 by using the same thin film formation technology. A through-hole 15 passing through wiring pads 13 and insulation layer 14 provided on the surface of the substrate 10 is used to connect the transformer 11 and inductor 12 with the diodes D1 and D2 mutually. Thus, the element composition can be made small and thin to a great extent and simultaneously the resistance and capacity of wiring can be reduced by utilizing a shortest wiring so as to improve a high frequency characteristics.
Patent JP-2001089097-A (JP)
Title: Emergency engine starting device of cargo handling vehicle
Inventor: NAGATSUYU MOTOMASA
IPC: F02N11/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an emergency engine starting device of a cargo handling vehicle to start an engine in an emergency. SOLUTION: This emergency engine starting device is provided with switches (3)and (4) corresponding to bypass switches of a circuit (an a-contact of an E/G stop relay) to be actuated by an abnormality of a traveling device or a cargo handling gear of the cargo handling vehicle, and switches (2) and (5)to implement the function of an engine key switch 2, and by operating these switches (3), (4), (2) and (5), an engine starter motor 4 can be started even when an abnormality occurs in the traveling device or the cargo handling gear of the cargo handling vehicle in an emergency, or when an abnormality occurs in the key switch 2.  In this constitution, the engine can be started in an emergency by operating the switches (3), (4), (2) and (5), and the traveling by the normal traveling device of the cargo handling vehicle or the cargo handling work by the normal cargo handling device can be implemented.
Patent JP-S63117995-A (JP)
Title: Device for synthesizing diamond in vapor phase
Inventor: KOBASHI KOJI
IPC: C01B31/06
Filed: 1986-11-05
Abstract: PURPOSE:To efficiently obtain a diamond at a relatively low cost by synthesizing the diamond from a solid carbonaceous material and CO2 in a hydrogen plasma atmosphere in a vapor phase. CONSTITUTION:A substrate 7 is arranged on a holder 9 in a plasma producing region 14 in a reaction tube 6 made of quartz, and a solid carbon plate 25 is arranged in the vicinity of the substrate 7 as the carbon material. A gaseous mixture of H2 and CO2 is introduced from an inlet 11, a microwave is introduced from a waveguide 5, the inside of the reaction tube 6 is filled with the hydrogen plasma atmosphere, a carbon-hydrogen plasma reaction is carried out to keep the atmosphere at high temp., hence gaseous hydrocarbons, hydrocarbon ions, hydrocarbon plasma, etc., are generated, an atomic oxygen and atomic hydrogen are also generated, and the diamond is deposited on the substrate 7.
Patent JP-H07122554-A (JP)
Title: Semiconductor device
Inventor: KINUGAWA MASAAKI
IPC: H01L21/316
Filed: 1993-10-22
Abstract: PURPOSE:To provide a semiconductor device having a multilayer wiring structure, e.g. a high speed device, in which high speed is achieved by improving the wiring delay. CONSTITUTION:SiO2 16a is deposited by about 3mum above the uppermost.layer wiring 15, for example, by CVD. After filling a minimum space of the wiring 15 entirely with the SiO2, SiN 16b having higher dielectric constant is deposited by about 3mum thereon by CVD. In other words, a passivation film 16 is formed on the surface of an element while preventing the SiN 16b having high dielectric constant from entering into the wiring 15 and the thickness of uppermost layer wiring 15, which is limited by the SiM 16b, is increased thus lowering the lower limit of wiring delay.
Patent JP-S62125619-A (JP)
Title: Cleaning apparatus
Inventor: TAKIZAWA YOSHIHARU
IPC: H01L21/302
Filed: 1985-11-27
Abstract: PURPOSE:To enable the continuous treatment without leakage of ozone outside an apparatus, by providing a sensor having a function of detecting the concentration of ozone inside a preparatory chamber. CONSTITUTION:A conveyor arm 7 of a preparatory chamber has a function of conveying a substance 9 to be cleaned between the preparatory chamber 2 and a cleaning chamber 1 and delivers the same to a cleaning table 6. A microcomputer 13 sends an open/close signal to a door opening/closing unit 12 based on a signal received from a sensor 14, while the atmosphere in the preparatory chamber 2 is exhausted to be treated by an exhaust pipe 11 through an exhaust port 10. The substance 9 to be cleaned is conveyed into the cleaning chamber 1 from the outside of the apparatus by a conveyor arm 8 and the conveyor arm 7 of the preparatory chamber to be cleaned on the cleaning table 6, and is conveyed outside the apparatus again by the conveyor arm 7 of the preparatory chamber and the conveyor arm 8. The movement of the atmosphere occurs on the occasion of conveyance, and consequently the atmosphere in the preparatory chamber 2 is to contain ozone. The concentration of this ozone is detected by a detector 4. Thereby the cleaning treatment can be performed without leakage of harmful ozone outside the apparatus, and the ozone can be incorporated into a cleaning line for continuous treatment after the safety of an operator and the prevention of damage of a peripheral apparatus are secured.
Patent JP-H0978657-A (JP)
Title: Soil washing water faucet mounted toilet
Inventor: HASHIMOTO YUKIO
IPC: E03D11/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a water discharge pipe for a soil washing water faucet become a hindrance when a toilet is used usually in the soil washing water faucet mounted toilet and, at the same time, to prevent the circumference of the toilet from getting wet and dirty even if water discharge operation is made by mistake. SOLUTION: A faucet main body 22 of a soil washing water faucet is provided to the front panel 16 of a counter, a flexible hose 24 is thereby extended to connect a water discharge pipe 26 to the front thereof, and it is mounted to the front panel 16 through a spring hinge 40 in a turnable manner. When the water faucent is not used the water discharge pipe 26 is locked in a waiting position by urging force of a spring of the spring hinge. When it is used, the water discharge pipe 26 is locked in a place to be used on the basis of interlocking operation with a pin provided to the spring hinge 40 and an elastic claw provided to the front panel 16.
Patent JP-S61141443-A (JP)
Title: Pattern forming material and formation of pattern
Inventor: FUJIKI MICHIYA
IPC: G03C1/72
Filed: 1984-12-14
Abstract: PURPOSE:To obtain a pattern forming material capable of forming a conductive pattern good in dry etching resistance and high in resolution by using a specified phthalocyanine deriv. CONSTITUTION:The pattern forming material is a phthalocyanine deriv. represented by the formula, each of R1-R8 being a side chain or H, and M being H or metal ion. A pattern is formed by patternwise exposing it with electron beams, X-rays, UV rays, or the like and developing it to leave the exposed parts. Since the pattern is formed by utilizing that the chemical structure is changed by irradiation of radiation and the solubility is changed, swelling at the time of development can be avoided, resolution can be enhanced remarkably, and a submicron pattern can be formed even when a film is thick.
Patent JP-2000088113-A (JP)
Title: Rotary ring and mechanical seal using the same
Inventor: MURAKI RYOJI
IPC: F16J15/34
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To cancel deformation due to heat with deformation by a centrifugal force and to provide stable sealing ability. SOLUTION: A seal end face 2 orthogonal to an axis is provided at one end in an axial direction, an opposite seal end face 3 orthogonal to an axis is provided at the other end, and the seal end face 2 and the seal end face 21 of a fixed ring 20 are slid over each other through an object to be sealed. In a so formed rotary ring 1, a step part 5 is formed at an outer periphery part to form a laterally asymmetrical sectional shape, and a sectional shape is formed such that a center of gravity is positioned nearer the opposite seal end face 3 side than the center of a board thickness. When inner high deformation occurs to the seal end face 2 due to deformation by heat, the inner high deformation is cancelled by outer high deformation occurring to the seal end face 2 by a high centrifugal force exerted on the opposite seal end face 3 side.
Patent JP-2000101041-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: YONEDA KIWA
IPC: H01L27/108
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor that has a small cell area two-dimensionally, high charge-storage capability and excellent charge holding characteristics. SOLUTION: In this semiconductor memory device, barium strontium. titanate films 32a, 32b, 32c, 32d with a film thickness of 400A, which are dielectric films, are formed on the inner side surface of contact holes 40, 50 formed in a ruthenium film 33a constituting a cell plate electrode. Ruthenium films 31a, 31b, 31c, 31d, constituting a storage electrode, are formed to cover the inner side surface of the barium strontium titanate 32a, 32b, 82c, 32d.
Patent JP-S63119398-A (JP)
Title: Film load system
Inventor: HAYASHI SHINJI
IPC: H04M3/00
Filed: 1986-11-06
Abstract: PURPOSE:To decrease a file load time and to reduce channel occupancy time by loading a system file hardly revised in each processing unit and loading only station files and subscriber files only subject to much change from a maintenance device. CONSTITUTION:Processing units 1-3 and a maintenance device 4 are provided respectively with external storage devices 6-9 (floppy disk devices), the system file is generated by the maintenance device 4 and stored in the external storage devices 6-8 of the processing units 1-3. Moreover, the station file and the subscriber file for the processing units 1-3 are generated also by the maintenance device 7 and stored in the external storage device 9. Thus, the processing units 1-3 load the system file from the external storage devices 6-8 and the maintenance device 4 loads the station file and the subscriber file via a channel 5 depending on the request from the processing units 1-3.
Patent JP-S62125608-A (JP)
Title: High-frequency transformer
Inventor: MIYAKE CHIAKI
IPC: H01F27/36
Filed: 1985-11-26
Abstract: PURPOSE:To secure sufficient fitting and to improve the reliability of the titled device, by providing indented grooves below projections for fitting of a bobbin or a terminal plate, and by combining a mold of resin with a shield case of metal. CONSTITUTION:A bobbin 6 is composed of a flange 6a for winding a coil and a terminal plate 7. The terminal plate 7 is provided with a capacitor fitting hole 7a and with a groove 7b for wiring a capacitor lead in the bottom portion, and pin terminals 8 are planted therein. Moreover, projections 7c for fitting are provided on the two lateral sides opposite to each other, and indented grooves 7d are provided below these projections 7 for fitting. A mold is pushed in the indented grooves to eliminate the swelling of a shielded case and also to absorb the play of the terminal plate not only in the vertical direction, but also in the horizontal direction. Thereby sure fitting becomes possible, a process for modifying the maintenance of installation and the reduction of a deflection rate and the like can be attained.
Patent JP-H04143312-A (JP)
Title: Anchor removing method
Inventor: HASHIMOTO AKIRA
IPC: E02D5/80
Filed: 1990-10-04
Abstract: PURPOSE:To certainly and smoothly perform the extraction of a tension member by receiving exothermic agents on both sides of a holding tool for fixing the top end of a tension steel material to a support pressure member, and heating and deteriorating the pressure adhering part between the holding tool and the tension steel material. CONSTITUTION:A firing body 9 is electrified from the outside of a hole and fired to fire an exothermic agent 7 in receiving chambers 61 and 64. Consequently, an anchor head 6, a cone 8 and the steel wire 21 of a tension steel member 2 are heated to a high temperature (about 1000-2000 deg.C). Then, the bore of the tapered hole of the anchor head 6 is slightly increased by the heating to allow an increase in diameter of the divided cone 8. The pressure adhering surface between the cone 8 and the steel wire 21 becomes soft and brittle by the heating. When the base end of the tension steel material 2 is pulled, a shear fracture is caused in the surface layer part of the steel wire 21 and the mountain part of the pressure adhering surface of the cone 8. Thus, the tension steel material 2 can be removed with a small pulling force.
Patent JP-H01141990-A (JP)
Title: Aroma composition
Inventor: YOHAHIMU II FUROUDEBUARUTO
IPC: C11B9/00
Filed: 1988-10-20
Abstract: Fragrance compositions prepared by adding thereto an olfactorily effective amount of substantially pure 2,4,6-tribromo-3-methylanisole are disclosed.
Patent JP-S62125537-A (JP)
Title: Production of magnetic recording medium
Inventor: HATANAKA HIDEO
IPC: G11B5/84
Filed: 1985-11-26
Abstract: PURPOSE:To produce easily and completely a magnetic recording medium having high driving performance, high durability, etc., by applying simultaneously the calender processes of both a magnetic layer and a back layer and setting surface roughness of both layers at a prescribed level by curing the coated films with irradiation of radiant rays. CONSTITUTION:The calender processes are applied simultaneously to a magnetic layer containing the magnetic powder and a binder cured with irradiation of radiant rays formed on a primary side of a nonmagnetic supporter and to a back coat layer containing a nonmagnetic filler and an agent cured with irradia tion of radiant rays formed on the other primary side of the nonmagnetic sup porter. At the same time, these two layers are cured instantaneously with irradia tion of radiant rays. Thus it is possible to obtain easily nd completely a mag netic recording medium which has high driving performance and durability in according with the smoothness that satisfies R21<R22<R23 among those roughens R21, R22 and R23 of the magnetic layer, the nonmagnetic supporter and the back coat layer respectively.
Patent JP-S62125687-A (JP)
Title: Mirror regulator for laser resonator
Inventor: FUCHIGAMI SOUEMON
IPC: H01S3/086
Filed: 1985-11-26
Abstract: PURPOSE:To regulate a distance between mirrors and a rotary position of the mirrors by composing of a second mirror energized at a first mirror side, and a position regulating mechanism for regulating an axial position in contact with the second mirror support externally. CONSTITUTION:A pair of cylinders 11, 12 split axially and coupled relatively rotatably, a first mirror 23 mounted on the end of one cylinder 11, a second mirror 23 axially slidably supported to the end of the other cylinder 12 oppositely to the first mirror and energized to the first mirror side, and a position regulating mechanism 14 mounted on the cylinder mounted with the first mirror are provided for the construction. A rotating mechanism of the mechanism 14 is mounted with an annular worm wheel 27 having a large diameter larger than an end cylinder 16 at the other end of a rotary cylinder 18, a worm 28 engaged with the wheel 27 is supported to a supporting plate 29 formed at the lower end of the cylinder 16 to be operated by a handle. Thus, a distance between the mirrors and a relative rotary position of the mirrors can be regulated to be set to the most excellent characteristic state.
Patent JP-H03126035-A (JP)
Title: Photosensitive planographic printing plate material and plate making method thereof
Inventor: TONOMURA YOJI
IPC: G03F7/07
Filed: 1989-10-11
Abstract: PURPOSE:To obtain the planographic printing plate having a high resolving power and high plate wear with a scanning exposing system by successively providing a photosensitive resin layer and a physical developing nucleus layer on an aluminum base. CONSTITUTION:The photosensitive resin layer and the physical developing nucleus layer are successively provided on the aluminum base. The photosensitive resin is classified to a light-insolubilization type and a light-solubilization type in this case. The photosensitive material of the light-insolubilization type includes dichromic acid colloid, diazo resin, etc. The photosensitive material of the light-solubilization type is made soluble in a developing soln. by the photodecomposition of its exposed part in the photosensitive layer of positive working. Orthoquinone diadize is used for this material. The physical developing nucleus layer provided thereon is used for the image receiving material of a silver complex salt diffusion transfer method and is formed by dispersing the physical developing nuclei of a heavy metal or the sulfide thereof into a binder, such as gelatin, and applying the dispersion on the photosensitive layer. The planographic printing plate having the high resolving power and the high plate wear is easily produced in this way.
Patent JP-H04144065-A (JP)
Title: Fuel cell
Inventor: SAITO HAJIME
IPC: H01M8/04
Filed: 1990-10-03
Abstract: PURPOSE:To prevent breakage of an electrolyte, anode, and/or cathode consisting of a very thin layer caused by differential pressure, by putting the lower parts of a pair of liquid encapsulating tubes in mutual communication through a communication pipe, and forming a pressure equalizing device. CONSTITUTION:At one of the liquid encapsulating tubes 29 of a pressure equalizing device 32, a pressure chamber 27 is connected with an anode gas exhaust pipe 18, so that the internal pressure of this pressure chamber 27 has becomes equal to the pressure in the exhaust pipe 18, i.e., the internal pressure of an anode gas passage 7. At the other liquid encapsulating tube 30 of the equalizing device 37, another pressure chamber 28 has the same pressure as a cathode gas exhaust pipe 21, i.e., a cathode gas passage 8. As the lower parts of these liquid encapsulating tubes 29, 30 are in communication with each other through a communication pipe 31, liquid can move freely from the tube 29 to the other 30 and vice versa. Accordingly the internal pressure of the anode gas passage 7 in connection with the pressure chamber 27 is kept always equal to the internal pressure of the cathode gas passage 8 in connection with the pressure chamber 28.
Patent JP-H02111361-A (JP)
Title: Throw-away diaper
Inventor: SENOO MASAMICHI
IPC: A61F13/53
Filed: 1988-10-21
Abstract: PURPOSE:To obtain excellence in the compactness preventing the leakage of urine by forming a flap valve, before it is folded back, in the respective thickness in both end parts in the lengthwise direction larger than the thickness in the central part in the lengthwise direction and specifying ratio of length in a width direction of the central part to length respectively in a width direction in the both end parts. CONSTITUTION:When a flap valve is laminated, a step difference is formed between a central part and an end part in the lengthwise direction, and by folding back both end parts so as to come into contact with each other, thickness in the central part in the lengthwise direction is increased. When assumed (b) for width of the central part and (a) for respective width in the both end parts, ratio b/a is necessary to be increased larger than 2. The ratio is preferably 3 to 10. Further an absorbing layer 2 is folded back in its both end parts of lengthwise direction partly adhesively adhering in two places in the vicinity of an intermediate part in the lengthwise direction of a surface sheet 1 in an upper surface of the absorbing layer, when a pocket structure is formed, thus formed absorbing layer 2 holds evacuated matter, and a function of promoting absorption from the surface sheet 1 can be increased.
Patent JP-H02111994-A (JP)
Title: Display device
Inventor: TAKAHASHI EIJI
IPC: G09F9/00
Filed: 1988-10-21
Abstract: PURPOSE:To accurately adjust display brightness by providing a volume control which adjusts the brightness of adjacent display elements to a recess which is made after an arbitrary display element is removed from the front surface side. CONSTITUTION:The volume control 33 which adjusts the brightness of the adjacent display element 1E is provided to the recess made after the arbitrary display element 1F of the display panel disposed two-dimensionally with plural pieces of the display elements 1A to 1P. A signal circuit board 3 constituting the base of this recess is provided with a hole 31 to be inserted with the anode lead of the display element 1F and is provided with a socket 32 to be inserted with connecting pins to supply signal voltages to the respective grids, etc., of the display element 1F. The desired display is made by supplying the signal voltages through the socket 32 at the time of mounting the display element 1F. The necessary brightness adjustment of the display element 1E is executed by the volume control 33 provided to the recess in this way and since the adjustment is made from the front surface side, the operator is able to easily and accurately make the adjustment while visually checking the display.
Patent JP-S62126612-A (JP)
Title: Foil found transformer
Inventor: OKUBO HITOSHI
IPC: H01F27/32
Filed: 1985-11-28
Abstract: PURPOSE:To manufacture a foil wound transformer with high reliability upon insulation by improving the dielectric strength of metallic sheet edge parts by a method wherein letter U type insulators with specific thickness are inserted into extension parts of insulating sheets to be wrapped therein. CONSTITUTION:Low voltage windings and high voltage windings wound by metallic sheets 7 and wider insulating sheets 8 around iron core are concentrically constituted to be contained in a tank together with an insulating medium. Letter U type insulators 13 with almost 1/2 or less thickness of metallic sheets 7 are inserted into the parts 12 of insulating sheets 8 protruding from the metallic sheets 7 in the stack direction so as to wrap up the insulating sheets 8. For example, high molecular filming material is applicable for said U type insulators 13. Through these procedures, even if the windings are supplied with overvoltage to generate minor discharge developing from the edge parts 9 of metallic sheets 7, the discharge can be blocked before developing into ambient insulating space by the U type insulators 13 arranged at the edges to improve the dielectric strength further improving the reliability upon insulation.
Patent JP-S63115803-A (JP)
Inventor: MARUKO KUADORANTEI
IPC: A01N33/20
Filed: 1987-10-21
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。