baber/WOPTO huggingface dataset:
Patent JP-2001059042-A (JP)
Title: Polyolefin composition
Inventor: ISHIDA YUKIO
IPC: C08L23/26
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin composition for molding having improved heat-resistance while keeping the mechanical properties and water absorption resistance of ultra-high molecular weight polyolefin and having excellently balanced heat-resistance, self-lubricity and water-absorption resistance. SOLUTION: The objective polyolefin composition is composed of (A) a straight-chain polyolefin having a crystallinity of >=45% and an intrinsic viscosity [η] of 1-15 dL/g and composed of 8-40 wt.% ultra-high molecular weight polyolefin having an intrinsic viscosity [η] of 10-40 dL/g and 92-60 wt.% low or high molecular weight polyolefin having an intrinsic viscosity [η] of 0.1-5 dL/g and (B) a heat-resistant resin having a glass transition temperature (Tg) of >=120 deg.C or a melting point (Tm) of >=140 deg.C, preferably >=200 deg.C. The amounts of the straight-chain polyolefin A and the heat-resistant resin B in the composition are 45-96 wt.% and 55-4 wt.%, respectively.
Patent JP-S61119799-A (JP)
Inventor: KIYOTA KENZO
IPC: D21H17/50
Filed: 1984-11-12
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-H0899915-A (JP)
Title: Method for recovering 2,6-dimethylnaphthalene
Inventor: INOUE TAKESHI
IPC: C07C15/24
Filed: 1994-09-30
Abstract: PURPOSE: To provide an industrial and advantageous method for recovering 2,6-dimethylnaphthalene (2,6-DMN), capable of efficiently recovering high-purity 2,6-DMN and recycling a raw material. CONSTITUTION: A hydrocarbon mixture containing 2,6-DMN is brought into contact with m-nitrobenzoic acid (m-NBA) in the presence of an aromatic hydrocarbon to form a complex consisting essentially of m-NBA and 2,6-DMN and the complex is precipitated and made into a slurry state (first process). Then the slurry is separated into the complex and a liquid (second process) and the separated complex is wholly or partially returned to the first process (third process) The residual complex is brought into contact with a two-phase based liquid comprising a lower hydrocarbon and an aqueous solution of a lower aliphatic alcohol and decomposed and the two phases are separated (forth process). m-NBA is recovered from the aqueous solution of the alcohol containing m-NBA and returned to the first process (fifth process).  The hydrocarbon is partially recovered from the phase of the hydrocarbon, crystal of 2,6-DMN is precipitated and made into a slurry state (sixth process) to separate and recover 2,6-DMN from the slurry.
Patent JP-H0684616-A (JP)
Title: Trimming resistor
Inventor: SATOU TERUHIRO
IPC: H01C7/00
Filed: 1992-09-04
Abstract: PURPOSE:To prevent deterioration of aging stability and lowering of allowable power by enlarging the variation width of resistance while enhancing accuracy in the setting of resistance. CONSTITUTION:Two pairs of outer electrodes 2-1-2-4 and a film resistor 3 to be connected therewith are provided on an insulating substrate 1. A plurality of resistance trimming grooves 12-1-12-3 are made sequentially in the film resistor 3 between the outer electrodes 2-1, 2-2 on the resistor terminal 9, 10 side toward the outer electrodes 2-3, 2-4. A second trimming groove 12-2 is then made on the side of the first trimming groove 12-1 followed by formation of a third trimming groove 12-3 on the opposite side to the second trimming groove 12-2. The plurality of trimming grooves 12 are made sequentially to make the film resistor 3 narrower gradually thus regulating the resistance between the outer electrodes 2-1, 2-2.
Patent JP-H0551715-A (JP)
Title: Hot-dip zinc-aluminum alloy coated article excellent in fatigue characteristic
Inventor: SUGIMOTO MASATAKE
IPC: C22C18/04
Filed: 1991-08-26
Abstract: PURPOSE:To provide a hot-dip zinc-aluminum alloy coated article capable of remarkably improving the fatigue characteristics of a hot-dip zinc-aluminum alloy coated article having high corrosion resistance and attractive external appearance and containing trace amounts of sodium while maintaining the high corrosion resistance and external appearance which are the advantages of the above article. CONSTITUTION:In hot-dip zinc-aluminum alloy coating having a composition consisting of, by weight, 0.1-30% aluminum, 0.005-0.10% sodium, and the balance zinc other than impurities, the thickness of an intermetallic compound layer forming in the interface between a Zn-Al layer and a steel material as a substrate is regulated to <30mum and also the roughness of the plating surface is regulated to <30mum by maximum height (Rmax).
Patent JP-2000065428-A (JP)
Title: Apparatus and system for supplying hot water
Inventor: TOMOTA SHINICHI
IPC: F24H1/18
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply apparatus with energy conservation, reducing emission volume of CO2 responsible for global warming, and capable of managing energy consumption at each user. SOLUTION: An operation part 4 is provided with hot water supply maximum rate setting switches 51, 52 for providing a hot water supply maximum rate with a limit for use by controlling a flow rate regulating valve, maximum hot water supply time setting switches 53, 54 for providing maximum hot water supply time on one occasion with a limit for use by controlling the flow rate regulating valve, hot water supply highest temperature setting switches 55, 56 for providing a hot water supply highest temperature with a limit for use by controlling a mixing valve, highest hot water temperature-to-be-ready setting switches 57, 58 for providing highest hot water temperature-to-be-ready by a heating body in a hot water storage tank with a limit for use.  In a range of management of a user, a hot water supply rate, a hot water supply time on one occasion, a hot water supply highest temperature, and a hot water highest temperature-to-be-ready are provided with limits for use.
Patent JP-2001065226-A (JP)
Title: Hinge for furniture and household effects
Inventor: GEORG FURAKKAROO
IPC: E05D7/04
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a hinge capable of anchoring a hinge arm on a base plate to be used even in the case of another hinge, for example, on a base plate to be used for a hinge bearing WO86/02402 with no tool by improving the hinge. SOLUTION: As for this hinge for furniture and household effects, two pieces of spacers are hooked in a hinge arm 10 before installing the hinge arm 10 on a base plate 4, a first spacer is restrained on the aforementioned base plate 4 by a spring type latch to be manually operated, favourably by an inclined lever, fixed and held on the base plate 4 when the hinge arm 10 is anchored on the base plate 4, and a second spacer is supported on the first spacer by making it possible to slide in the depth direction of the furniture and household effects.
Patent JP-H03103640-A (JP)
Title: Differential device
Inventor: TAJIMA ATSUSHI
IPC: F16H48/10
Filed: 1989-09-14
Abstract: PURPOSE:To eliminate the need for a demand for high machining precision compared with a bevel gear needing high precise machining and assembly by a method wherein a bevel gear is not mounted to a tie-in gear but a pinion gear is employed. CONSTITUTION:A pair of pinion shafts 7 and 7 are integrally attached in two spots of a given portion on the one side deviated from the center of a helical gear 2' for input. Meanwhile, pinion gears 4' and 4' are loosely supported on respective pinion shafts 7 extended from the one side and geared with each other. Output shafts 6 and 6 are concentrically extended from the center of the large helical gear 2' for input in a state that a portion between the shafts is shut off, and the output shaft 6 inserted through the helical gear 2' is brought into a loose insertion relation therebetween. Pinion gears for output are mounted as side gears 5' and 5' on the respective output shafts 6 and 6 with a distance therebetween, and geared with respective pinion gears 4' and 4'.
Patent JP-H0283626-A (JP)
Title: Electronic equipment
Inventor: SUZUKI TAKESHI
IPC: G06F9/445
Filed: 1988-09-20
Abstract: PURPOSE:To perform a correction and update processing on an arbitrary part based on data stored in the inside of a device and an external storage by providing a processing loading means to load a processing and procedure incorporated in a main body, and a processing correction and update control means to perform the correction and update processing by triggering a loaded processing and procedure. CONSTITUTION:The title equipment is constituted of the processing and procedure 1 stored in the inside, the loading means 3 to load a corresponding processing and procedure on a main body(RAM) 2, and a processing and procedure correction and updating means 6 which checks whether or not corrected and updated data 4 stored in the inside after the corresponding processing and procedure is loaded and by triggering it exist, and uses the data when it exists, and furthermore, checks corrected and updated data 5 stored in the external memory device is also checked similarly, and uses the data when it exists, and performs the correction and update on the corresponding processing and procedure or the arbitrary part. In such a way, it is possible to perform the correction and update on the processing and procedure or the arbitrary part by using the data stored in the external storage or the inside of a main body exclusively.
Patent JP-H1189001-A (JP)
Title: Train monitor equipment
Inventor: MASE HIROYUKI
IPC: B60L3/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a train monitor equipment which can detect correct mileage, even while the train is running between stations. SOLUTION: This equipment corrects the mileage calculated by counting pulse signals from a speed generator 13, based on the preliminarily stored mileage for each station after confirming the stops of the train at the station by signals from a door-close relay 15. For that purpose, this equipment is provided with a mileage correcting means 17a which ascertains that the train has passed a block section by detecting the change in ATC carrier wave signals from an ATC receiver 16 and then corrects the mileage, while a train 11 is running between stations, based on the preliminarily stored mileage for each block section.
Patent JP-H1187932-A (JP)
Title: Manufacture of multilayered wiring board
Inventor: MOTOMURA TOMOHISA
IPC: H05K3/46
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture capable of realizing a multilayered wiring board of high quality with a satisfactory yield at low cost. SOLUTION: Projections 5c and 8c for positioning containing metal are formed at plural parts of the circuit pattern non-forming area surface of elements 7, 7' and 8 for lamination. The projections 5c and 8c for positioning are detected by X-ray transmission and pin insertion holes 7a and 8a passed through in a thickness direction are made in an area provided with the projections 5c and 8c for positioning. Thereafter, the elements 7, 7' and 8, where the pin insertion holes 7a and 8a are made, are laminated and positioned by inserting pins for positioning into the pin insertion holes 7a and 8a passed through in the thickness direction, and the laminated and positioned elements 7, 7' and 8 for the lamination are pressed in the thickness direction, laminated and then integrated.
Patent JP-2001067530-A (JP)
Title: Prepaid card management system
Inventor: TAKASHIMA HIDEO
IPC: G06K17/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To continue service without stopping curd issuing operation even in case of a fault. SOLUTION: A repeating device is equipped with a card ID file wherein card IDs are classified into IDs that the device itself manages and IDs managed by a card issuing machine. Then the repeating device predownloads the card IDs managed by the card issuing machine to the card issuing machine at the start of daily business. The card issuing machine has a database for saving the card IDs of card issuing machine management obtained by transmission from the repeating device. This card issuing machine issue a prepaid card normally by recording a card ID of self-management obtained by transmission from the repeating device or issues a prepaid card locally by recording a card ID of card issuing machine management saved in the database in case of a fault.
Patent JP-H0285052-A (JP)
Title: Antiskid controller
Inventor: HIGASHIMATA AKIRA
IPC: B60T8/72
Filed: 1988-09-22
Abstract: PURPOSE:To permit the precise judgement for the transition between the boosting and pressure maintaining modes and suppress the increase of the slip of a wheel by providing the direction characteristic in the transition between the both modes in the control in the both modes in the initial state of the brake application and carrying out the judgement for starting or suspending the pressure maintaining control, in other words the antiskid control. CONSTITUTION:The title device is equipped with a slip (physical quantity) calculating means C for calculating the slip (physical quantity) of a wheel on the basis of the both detection values of a wheel speed detecting means A and a car body speed detecting means B, wheel acceleration/deceleration speed calculating means D for calculating the wheel acceleration/ deceleration speed on the basis of the wheel speed detection value, and a brake pressure control means E for increasing, maintaining, and reducing the brake pressure of the wheel on the basis of the calculation values of these calculation means C and D. In this case, the brake pressure control means E is equipped with a pressure boosting/maintaining control part (e) which instructs of the transition from the increase to the maintaining of the brake pressure, when the slip (physical quantity) calculation value is below a prescribed value and the wheel deceleration speed becomes below the first prescribed value, and instructs the transition from the maintaining to the increase of the brake pressure when the wheel deceleration speed becomes below the second prescribed value which is less than the first prescribed value.
Patent JP-H0964032-A (JP)
Title: Finely treating method
Inventor: SUZUKI TAKESHI
IPC: H01J37/30
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To finely process by using a scanning tunnel microscope or to finely treat in a short time. SOLUTION: A material 1 to be treated is previously placed in the oversaturated state of reaction required for treating or the critical state, the electrode needle 3 of a scanning tunnel microscope is approached to the surface of the material 1 to be treated in this state, a tunnel current flows between the needle 3 and the material 1 to be treated, and treated. This treatment is conducted by a chemical operation, an atomic operation, a thermal operation, a mechanical operation or an atomic radiation.
Patent JP-H0286985-A (JP)
Title: Rotary compressor
Inventor: SUZUKI SATOSHI
IPC: F04C23/00
Filed: 1988-09-22
Abstract: PURPOSE:To reduce the deflection of a crankshaft as well as to keep off any seizure or binding due to one-sided contact of the shaft by forming at least one side of a main bearing and an end bear extendedly up to an inner space of a piston beyond a seat surface of a cylinder. CONSTITUTION:A rotary compressor is provided with a hermetrically sealed vessel 1, a crankshaft 4 being driven by a motor element 2 housed in this vessel 1, a piston 5 being fitted in an eccentric part 4a of this crankshaft 4 free of rotation and compressing a refrigerant by rotating in a cylinder 6, and a main bearing 7 and an end bearing 8 supporting the crankshaft 4 and being attached to both seat surfaces of the cylinder 6. In this case, each bearing surface of the main bearing 7 and the end bearing 8 is formed extendedly up to inner space of the piston 5 beyond the seat surface. With this constitution, a distance between the main bearing 7 and the end bearing 8 is shortened, thus deflection of the crankshaft 4 due to compressive load is made smaller.
Patent JP-H08102320-A (JP)
Title: Storage method for hydrogen storage alloy for alkaline storage battery
Inventor: MIZUTAKI FUSAGO
IPC: H01M10/24
Filed: 1994-09-30
Abstract: PURPOSE: To prevent oxidation of a hydrogen storage alloy and drop in alloy activity by storing the hydrogen storage alloy with immersed in a surfactant- containing aqueous solution. CONSTITUTION: A mixture of a rare earth element, Ni, Co, Al, and Ma in a ratio of 1:3.4:0.8:0.2:0.6 is melted in a high frequency melting furnace kept in an inert gas atmosphere to manufacture a hydrogen storage alloy ingot. The alloy ingot is crushed in an inert gas atmosphere, and the alloy powder obtained is immersed in a surfactant-containing aqueous solution and stored at a specified temperature. Hydrophilic groups of the surfactant are oriented on the outside and adsorbed on the surface of the hydrogen storage alloy particle, and globular micelles using an alloy particle as a nucleus are formed and cover the alloy particle. Thereby, contact of the hydrogen storage alloy with oxygen or hydrogen ion existing in the aqueous solution is prevented.
Patent JP-H04117514-A (JP)
Title: Coordinate input device
Inventor: OHASHI YUJI
IPC: G06K11/06
Filed: 1990-09-07
Abstract: PURPOSE:To attain the detection of accurate positions over the entire area of an input pressing surface by removing the non-hardened parts of photosensitive insulated film with a solvent. CONSTITUTION:A dot-shaped spacer 30 is formed on the counter face of one of surface resistors 4A and 4B with a diameter of 25 - 100mum, the height of 5 - 30mum, and the arrangement pitch of 0.3 - 1.0mm respectively. Then a dot forming mask 26 containing many dot forming holes 28 is put on those spacers 30 after a photosensitive insulate film 24 is press-fixed on the counter face cleaned with isopropyl alcohol. Then the mask 26 is irradiated with the light for setting to harden the film 24 exposed through the holes 28, and the unhardened parts of the film 24 are removed with a solvent. As a result, both resistors 4A and 4B conduct satisfactorily regardless of the pushed positions on an entire input range surface. Then an input coordinate position can be accurately detected.
Patent JP-H0287021-A (JP)
Title: Apparatus for detecting residual oil amount in oil tank
Inventor: SUZUKI YASUSHI
IPC: F24C5/18
Filed: 1988-09-22
Abstract: PURPOSE:To enhance detection accuracy by a simple structure by placing a lever having a fulcrum provided on one end thereof and also having a pressure- sensitive resistor provided on the under surface of the other end thereof on a mount table and providing an oil receiving tray and an oil tank on the lever. CONSTITUTION:A lever 15 having a fulcrum 12 provided to one end thereof and also having a pressure-sensitive resistor 14 provided to the under surface of the other end thereof is arranged on a mount table 11 and an oil receiving tray 16, an oil tank 17 and a pump 18 are placed on the lever 15. An A/D converter circuit A is constituted of resistors 21-25 and a comparator 26. The detection input terminal of the A/D converter circuit A is connected to one terminal of the pressure-sensitive resistor 14 through a resistor 13 and the output terminal thereof is connected to the input port 28 of a microcomputer 28. The input of the A/D conversion part of the A/D converter circuit A is connected to the output ports 29, 30, 31, 32 of the microcomputer 27. The other terminal of the pressure-sensitive resistor 14 is connected to the output port 33 of the microcomputer 27 and pulse voltage is applied from the output port 33. A change of the resistance value of the pressure-sensitive resistor 14 is displayed on the display part B of the microcomputer 27.
Patent JP-H0579516-A (JP)
Title: Joint for eccentricity adjustment
Inventor: KAWAGOE YOSHITO
IPC: F16D1/06
Filed: 1991-09-18
Abstract: PURPOSE:To facilitate accurate eccentricity adjustment without the use of an exclusive jig, tool, and the like, by relatively moving a cylindrical part and a loosely inserted part in both the X, Y axis directions so as to cancel their eccentric condition, then regulating the movement and fixing the positional relation of both. CONSTITUTION:At adjusting eccentricity between the axis of a prime moving shaft 21 and the axis of a driven shaft 22, at first a third adjusting vis 28 is rotated in the unscrewing direction so as to sufficiently separate the extreme end from a loosely inserted part 24. Next, a first adjusting vis 26 is rotated in the screwing direction so as to cancel eccentricity in the X-axis direction. Next, a second adjusting vis 27 is similarly rotated in the screwig direction so as to cancel eccentricity in the Y-axis direction. Finally, the third adjusting vis 28 is rotated in the screwing direction so as to fix the relation of positions. In this way, the axis of the prime moving shaft 21 and the axis of the driven shaft 22 are aligned. Hereby, adjustment of eccentric condition in the X-axis direction and the Y-axis direction can be individually performed without mutual influence, and accurate adjustment of eccentricity is facilitated.
Patent JP-S6299457-A (JP)
Title: Production of thin amorphous carbide film
Inventor: KANO HIROSHI
IPC: C23C14/06
Filed: 1985-10-24
Abstract: PURPOSE:To form a thin carbide film of an amorphous target metal of varied compsn. ratios on a substrate to be treated by sputtering the target metal in a gaseous atmosphere of carbide. CONSTITUTION:An evaporating source 1 for hydrocarbon and a vessel 3 are insulated from each other and are provided to the conventional sputtering device. Pure iron is used as the target 2 and the substrate 5 to be treated is placed on an electrode plate spaced at a specified interval from the target. First the inside of a sputtering device 3 is thoroughly evacuated, then a slight amt. of gaseous Ar is supplied therein and while the degree of vacuum in the chamber is maintained at a prescribed value, a heater 10 of the evaporating source 1 is heated to gradually evaporate the hydrocarbon. High-frequency sputtering is executed by supplying electricity from a high-frequency power source 11. Then the pure iron is sputtered onto the substrate 5 by the Ar ionized by the discharge of the gaseous Ar; at the same time, the evaporated hydrocarbon is cracked to C and H by the discharge. Fe and C are bound in the activated state and are deposited in the form of the amorphous carbide on the substrate 5. The thin amorphous carbide film of the compsn. ratio of C varied over a wide range is formed by adjusting the electric power to be supplied to the heater 10.