baber/WOPTO huggingface dataset:
Patent JP-H0842663-A (JP)
Title: Final speed reducing mechanism for vehicle
Inventor: KASHIYAMA KEI
IPC: F16H48/08
Filed: 1994-07-30
Abstract: PURPOSE:To absorb a difference in a backlash owing to slight displacement of the first and second gear bodies of a ring gear, to cause a differential shaft to allow slight displacement of the first and second gear bodies, and to perform reliable distribution of torque. CONSTITUTION:Two first and second drive pinions 16-1 and 16-2 paralleling each other and first and second bearings 20a-1, 20b-1, 20a-2, and 20b-2 to pivotally supporting the first and second drive pinion shafts 18-1 and 18-2, respectively, are provided. A gear part 22 to intercommunicate the first and second drive pinion gears 16-1 and 16-2 is provided, the differential case 6 of a differential gear 4 is nipped between the back portions thereof, and a ring gear 26 to effect relative rotation of first and second gear bodies 24-1 and 24-2 are provided. First and second engaging surface parts adjacently to the first and second gear bodies 24-1 and 24-2 are respectively formed, and the differential pinion shaft 8 of the differential gear 4 to allow slight displacement of the first and second gear bodies 24-1 and 24-2 is provided.
Patent JP-H0755858-A (JP)
Title: Insulation monitoring apparatus
Inventor: TAKAHASHI SEIICHI
IPC: G01R27/18
Filed: 1993-08-09
Abstract: PURPOSE:To easily test the monitoring accuracy of the apparatus by a method wherein a test resistance value is measured actually and its measuring accuracy is evaluated on the basis of the magnitude of a difference between the actually measured test resistance value and a theoretical resistance value. CONSTITUTION:When a test instruction from the outside exists, a CPU 12 stores the value of an insulation-to-ground resistance at this time, and a test resistance (a theoretical actual test resistance) having a prescribed resistance value corresponding to the value of the insulation-to-ground resistance is selected unconditionally. Then, a test control circuit 11 is instructed, and a current is injected into a grounding line via the test resistance. This is equivalent to a situation that the insulation-to-ground resistance of an electric line which is being monitored at present is connected in parallel with the theoretical test resistance. After that, the CPU 12 operates an actually measured test resistance value on the basis of a detected result which contains the change portion of a leakage current by inserting the theoretical test resistance from a leakage-current detection circuit 13 in parallel, and the monitoring accuracy of an insulation monitoring apparatus is evaluated on the basis of the magnitude of a difference between the operated and actually measured test resistance value and the theoretical test resistance value.
Patent JP-S5989205-A (JP)
Title: Radial tire for heavy-load use
Inventor: TAKAHASHI TAKESHI
IPC: B60C11/01
Filed: 1982-11-12
Abstract: PURPOSE:To make the crack and the size growth produced in tread grooves checkable, by specifying angles made between both side edge parts of a groove being open to a meridian direction toward the side of a sidewall part from a shoulder part and the peripheral direction, for the sidewall of a tread shoulder part. CONSTITUTION:Each groove 10 opened to an almost meridian direction toward the side of a sidewall part 2 from a tread shoulder part 1a is made up at an interval in a tire peripheral direction. And, among angles alpha and beta made between a peridian direction contour 11 forming an edge part in the meridian direction of the groove 10 and a peripheral direction contour 12 forming an end edge part of the sidewall part 2 side, the angle beta at the opposite side against peripheral direction force (a) by carcass cord waves shown in an arrow (a) is made to be larger than the angle alpha, and the angle beta is set to 100 deg. or more. Therefore, residual displacement tries to be restored by the charged inner pressure of a tire whereby any cracks can be surely prevented from occurring at a crossed part Rb between the meridian direction contour 11 and the peripheral direction contour 12 of the groove 10.
Patent JP-H0484452-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OI MASAYUKI
IPC: H01L23/28
Filed: 1990-07-27
Abstract: PURPOSE:To prevent unnecessary sealing resin from flowing into the bottom of a resin substrate by forming resist on the bottom side of said resin substrate so that a contact electrode and an outer periphery of the bottom side of the resist alone may be exposed and controlling the flow of the sealing resin which molds the bottom side of the resin substrate by the outer periphery of the resist. CONSTITUTION:A lead electrode 33 is electrically connected with an electrode 32 on the rear side by way of a through hole electrode 34 which penetrates a resin substrate 31. A sheet-like resist 38 is mounted on the rear side of the resin substrate 31 so that only a part of the electrode 32 may be exposed. The exposed part of the electrode 32 is used as a contact electrode. A soldering ball is placed into the contact electrode 32 and arranged to reflow so that an electrode 37 maybe formed. Sealing resin 36 seals the top and the sides of the resin substrate 31 including an IC chip 35. The sealing resin is further filled up from the top of the resin substrate 31 into the through hole electrode 34, which enhances the adhesion between the sealing resin 36 and the resin substrate 31.
Patent JP-2000021743-A (JP)
Title: Aligner and manufacture of device
Inventor: NAKAMURA HAJIME
IPC: G03B27/52
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce the time for a lamp replacement work to a minimum and recognize an appropriate time for lamp replacement, without operator's continuous watch an aligner so as to be able to confirm under the lamp replacement period, and provide a safe environment so that a accidents like high-temperature burn do not occur. SOLUTION: In a method for manufacturing a device, using an aligner, the aligner has a maintenance door 13 used at replacing an illumination lamp 2 used in exposure. The aligner has detecting means 4 and 11 for detecting the temperature information of the lamp 2. A means for confirming the stoppage of a sequencer in the main unit and generating the stop information is provided, or means 11 and 12 for displaying information whether or not the door 13 may be opened are provided on the basis of the temperature information. In addition, the door 13 has a locking mechanism for releasing a locked state depending on the temperature of the illumination lamp 2.
Patent JP-2000017173-A (JP)
Title: Emulsion composition
Inventor: KICHIJIMA HIROSHI
IPC: A61K8/89
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion composition capable of exhibiting improvement in workability, biodegradability and safety without affecting feeling in use in adding a silicone compound to a shampoo, rinse, etc., by incorporating a specific amidoamine salt into a highly concentrated silicone compound. SOLUTION: This composition comprises (A) an amidoamine salt of the formula (R1 is a 13-23C higher fatty acid residue; R2 is a 1-4C alkyl; (n) is an integer of 2-4; Z is an inorganic acid or an organic acid), (B) a silicone compound and (C) water. In the component A, the ratio of (i) an amidoamine compound to (ii) an acid is preferably >=0.1 equivalent to <3.0 equivalent of the latter based on the former. Preferably the amount of the component A is 0.1-10 wt.%, that of the component B is >=50 wt.% and the amount of the component C is the rest based on the total of the composition. Consequently a desired silicone compound in a high concentration can be added to a personal care product such as a shampoo, etc., by using a safe emulsifying agent.
Patent JP-S5898864-A (JP)
Title: Magnetic recording and reproducing device
Inventor: INAMI MAMORU
IPC: G11B15/02
Filed: 1981-12-09
Abstract: PURPOSE:To improve the workability, by storing data of characteristics or the like of a magnetic recording medium to display them on a CRT and store the abnormality of characteristics, a mechanical abnormality, an operation failure, or the like to display ''ERROR'' on the CRT repeatedly. CONSTITUTION:When a used tape is loaded, a tape selecting circuit 14 detects the type of this tape, and it is displayed on a CRT28 by the indication from a CPU9. When a start switch 15 is operated, measures of the level and the frequency are displayed on the CRT28, and various signal generated from a test signal generator 16 are processed and are recorded on a tape 8 by a head 7. An optimum bias is set on a basis of the level reproduced by a head 10 and is displayed on the CRT28. The CPU9 consists of the first CPU91, which executes measurements of characteristics successively, and the second CPU92 which receives data from the first CPU91 and displays it. When a defect of characteristics, a disconnection of the tape, an operation failure, or the like is detected, an RAM26 inhibits the input of succeeding signals, and  ''ERROR'' is displayed on the CRT28 repeatedly. Thus, the work efficiency of the test is improved.
Patent JP-H1151557-A (JP)
Title: Method and device for generating cryogenic liquefied industrial gas
Inventor: BONAQUIST DANTE PATRICK
IPC: B01D53/22
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To generate the cryogenic liquefied industrial gas in cooperation with an industrial gas generating facility by feeding a part of the compressed gas for high pressure industry to a service department, and heating other part of the gas through the indirect heat exchange with a turbo-expanded part and feeding it to a compressive means. SOLUTION: The industrial gas supply 3 is passed through a compressor 4 and a cooler 10 to be turned into the high-pressure industrial gas 11, and a part thereof is fed to a service department 40. The rest of the high-pressure industrial gas 11 is used to generate the cryogenic gas, and fed to a heat exchanger 20. The gas is divided into the flow 18 and the flow 21 while passing through the heat exchanger 20. The flow 18 is cooled in the heat exchanger 20, and fed to a turbo expansion machine 25 as the flow 24, and turbo-expanded there. The turbo-expanded flow 26 is passed to the heat exchanger 20, and heated through the indirect heat exchange with the flow 18 and the flow 21. The flow 21 is cooled in the heat exchanger 20 as a part of the flow 17 to generate the cryogenic liquefied industrial gas.
Patent JP-S5998736-A (JP)
Inventor: ERUBE TOUURUOA
IPC: B01J23/85
Filed: 1983-10-21
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。
Patent JP-S6176632-A (JP)
Title: High strength platinum alloy
Inventor: NAKADA NOBUO
IPC: C22C5/04
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a high strength Pt alloy having much superior mechanical characteristics at high temp. as well as ordinary temp. as compared with a conventional Pt alloy by adding prescribed weight percentages of Ni and one or more among Ti, Zr, Cr and Mn to Pt. CONSTITUTION:The desired high strength Pt alloy is obtd. by adding 1-15wt% Ni to Pt to strengthen the matrix and by further adding 0.05-5wt% one or more among Ti, Zr, Cr and Mn. The alloy has a small grain size besides said characteristics, and since gas is well vented when the alloy is melted and cast, pinholes and blow holes are hardly produced. The alloy also has high workability and gives an ingot having a smooth casting surface.
Patent JP-S6175586-A (JP)
Title: Laser diode and manufacture thereof
Inventor: TANAKA HARUO
IPC: H01S5/00
Filed: 1984-09-20
Abstract: PURPOSE:To obtain a laser diode which can oscillates in a single lateral mode and emits a spot light with low threshold current and low power consumption by narrowing the width of a light emitting unit, and forming a structure for readily concentrating and implanting electrons and holes in the light emitting unit of an active layer. CONSTITUTION:A stepwise portion is formed so that the thicknesses of the films are different on the surface of a substrate 10, and the oblique surface 11 disposed substantially at the center of the stepwise portion is formed at the prescribed oblique angle D. The layers laminated on the surface 11 are all P type regions (in a range designated by C in the drawing). The P type region of an active layer 30 becomes a light emitting unit 31 of relatively nar row width, and the width is suitably altered by the oblique angle of the surface 11. When a voltage is applied sequentially to a laser diode of the above construc tion, electrons are implanted in a direction of an arrow A and holes are implanted in a direction of an arrow B toward the layer 30, recombined concen trically to the unit 31 to emit a light.
Patent JP-H109863-A (JP)
Title: Position confirming and distance measuring apparatus using laser beam
Inventor: WATANABE MITSUYOSHI
IPC: G01C5/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To perform the confirmation of a light emitting position becoming a reference point and a horizontal same height position or a vertical same position, the measurement of an angle of inclination by the measurement of the distance of a pillar, a wall and a light passing position and the confirmation and reproduction of a measuring point position by a surveying machine in boundary pile embedding construction by one machine utilizing laser beam. SOLUTION: A short middle cylinder 3 is supported in a freely shakable manner by the outside fulcrum shaft 5 provided to the opposed point on the upper end side of an outer cylinder 2 and the upper ends of the short middle cylinder 3 and an inner cylinder 4 are supported in a freely shakable manner by the inside fulcrum shaft 6 provided to the opposed point different from the outside fulcrum shaft 5 by 90 deg. and one cylinder of a plurality of fitting cylinder parts 8 provided to a floodlight projector 7 in the direction parallel and right-angled to the floodlight projector 7 is selected to be fitted to the upper end of the inner cylinder 4 to confirm the same position in a horizontal or vertical direction by laser beam.
Patent JP-H04227428-A (JP)
Title: Strip type connector for two-object central heating boiler
Inventor: JIYOUSEFU RU MEERU
IPC: F24H9/12
Filed: 1991-07-15
Abstract: PURPOSE: To provide a connection strip which can be manufactured inexpensively and easily through casting or molding as an independent intermediary body coupling the inlet/outlet on the boiler body side of a dual-purpose boiler, the radiating side of heating, the hot water output side, and a pipeline on the water supply side. CONSTITUTION: The connection strip R comprises four modules A, B, C, D made of molded hard plastic and assembled side-by-side by being mutually juxtaposed with tie bars 16 passing through them, the modules being respectively associated with outgoing heating water, outgoing domestic hot water, incoming cold water, and returned heating water. Short-circuits 26, 31, 38, 46 are formed between the inlet and outlet of heating piping and pressurized water is fed to a radiating circuit for heating so that leak tests of the circuit can be performed before a boiler is fixed.
Patent JP-H0649785-A (JP)
Title: Steel cord for reinforcing elastomer good and pneumatic radial tire
Inventor: BUNDOU MOTONORI
IPC: D07B1/06
Filed: 1992-07-24
Abstract: PURPOSE:To produce a cord exhibiting a high breaking strength and useful for a tire, etc., by intertwisting sheaths each composed of plural steel filaments mutually adjacently arranged along the peripheral surface of the cord around a cord composed of a steel filament. CONSTITUTION:The objective steel cord for reinforcing an elastomer good, improved in breaking resistance is produced by intertwisting sheaths 2 and 3 each composed of two steel filaments around a core 1 composed of a steel filament so that the sheath filaments 2 and 3 may mutually adjacently be arranged along the peripheral surface of the cord. In addition, the flexural rigidity of the core 1 is controlled desirably to half the flexural rigidity of the steel filaments 2 and 3 constituting the sheath. Further, the steel cords are used and arranged in a shape of one layer belt on a carcass composed of a ply of radially arranged cords and toroidally extending between a pair of beads so as to produce the objective pneumatic radial tire remarkably improved in durability and exhibiting lightweight properties.
Patent JP-S5988591-A (JP)
Inventor: SHIOSAKI MINORU
IPC: E21C27/06
Filed: 1982-11-12
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-2000024367-A (JP)
Title: Washing machine
Inventor: HAGIWARA HISASHI
IPC: D06F33/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To always provide a correct circulating water amount regardless of the amounts of clothes and washing water by controlling the rotation number in such a manner that a current value of a driving means may become approx. uniform in a washing process wherein the washing water is sprayed into a spinning tub from a space between an external tank and the spinning tub during a drive-rotation of the spinning tub which is rotatably provided in the external tank. SOLUTION: At the time of a washing motion, a motor 5 is periodically turned on, and washing water is circulated through a discharge port 8 while rotating a spinning-tub 2, and the contamination of clothes is cleaned. In this case, when the motor 5 is turned on, a control is performed in such a manner that the motor current value may be converged to (It), but until the motor current value reaches (It), the motor current is increased, and by generating a torque on the motor 5, the rotation number of the tub 2 is raised. That is, after the start, a continuity ratio of the switching element of an inverter is controlled by a motor current value which is detected by a current detecting means and a rotation number which is detected by a rotation speed detecting means, and the spinning tub 2 is controlled in a manner to rotate under a specified torque.
Patent JP-H0748963-A (JP)
Title: Structure of door outside handle
Inventor: ITO TOSHIHIKO
IPC: E05B1/00
Filed: 1993-08-10
Abstract: PURPOSE:To prevent penetration of water and to prevent the interior from being seen when a handle is drawn by surrounding a door handle connected to an escutcheon by a hinge with an end cover provided with a cover to cover the rear side. CONSTITUTION:A door handle 22 (31) connected to an escutcheon 21 of an outside handle assembly 20 of an automobile door by hinges 24a, 24b is surrounded with an end cover 28 provided with a cover 38 for covering the rear side of drilled holes 25a, 25b of a main body 35 of escutcheon. In this case, a small amount of clearance C (e.g. within 1mm) is provided between the cover 38 and the main body 35 so that, when the handle is drawn, penetration of rain water is prevented and also the interior of automobile is prevented from being seen. By this method, a malfunction of the handle due to freezing or generation of rust can be avoided.
Patent JP-S6353279-A (JP)
Title: Protective method for concrete structure
Inventor: MIURA KENZO
IPC: E02D31/06
Filed: 1986-08-25
Abstract: PURPOSE:To prevent the deterioration in strength of reinforced concrete resulting from the oxidation of reinforcing bars, by disposing an electrode in a position opposite, in seawater, to a reinforced-concrete structure in seawater and by electrifying by the use of this electrode as anode and a reinforcing bar as cathode so as to coat the cracks and pores in reinforced concrete with electrolysis products. CONSTITUTION:An undersea electrode 1 is disposed in the position opposite to the reinforced-concrete structure 10 constructed in seawater 13, and then the undersea electrode 1 and the reinforcing bar 12 in the reinforced-concrete structure 10 are connected to the anode and the cathode of a DC power source 2, respectively. Then an electric current is allowed to flow via the pores in a concrete layer 14 between both electrodes, and alkaline earth metals such as Ca, Mg, etc., dissolved in seawater are precipitated in the form of CaCO3, Mg(OH)2, etc., so that corrosion protective film 15 is formed on a concrete surface. Moreover, since the above alkaline earth metal compounds are precipitated also in the cracks 17 and pores of the concrete 14 and fill the above, the oxidative expansion of the reinforcing bar 12 due to infiltration of seawater and consequent fracturing of the concrete layer 14 can be prevented.
Patent JP-S6091524-A (JP)
Inventor: FUJITA MASANORI
IPC: G04C23/00
Filed: 1983-10-24
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-2000028186-A (JP)
Title: Air conditioner
Inventor: ARAI YASUHIRO
IPC: F25B13/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To improve heating property and the cost reduction by simplification, by enabling the operation where the heating operation materializing the high heating by refrigerant heating and the heating operation by heat pump operation are combined, even if it is a cold district where the outside air temperature becomes low. SOLUTION: This air conditioner is of such cycle constitution that a refrigerant utilized for indoor heating with an indoor heat exchanger 3 at heating operation is sent to a compressor 1 after being flow-controlled or throttled with an electronic expansion valve 4 and evaporated with a refrigerant heater 7 or an outdoor heat exchanger 8 by the changeover of first and second two-way valves 5 and 6 capable of opening and closing, and that one hand of the refrigerant pressurized with this compressor 1 is returned to the heat exchanger 3 and the other hand is to the upstream side of each two-way valve 5 and 6 through an opening and closing valve 10 and a capillary tube 11.
Patent JP-H0364541-A (JP)
Title: Method and machine for manufacturing knitting yarn
Inventor: BERUNAARU ISOORU
IPC: B65H69/06
Filed: 1990-07-26
Abstract: PURPOSE: To accurately and automatically carry out a restart at a high speed by arranging a treating member between two delivery roller systems and guiding a knitting yarn through a movement unit of a storage element to the inside of an element constituting a treating block. CONSTITUTION: A treating member 5 of a treating unit 4 for treating a knitting yarn 1 is arranged between delivery roller systems 6 and 7 and the treating unit 4 is installed horizontally or slightly slantingly on a spinning face P. A storage unit 10 is disposed below the spinning face P, the knitting yarn 1 is guided to the inside the treating member 5 by a movement unit 11 and the knitting yarn stored inside the storage unit 10 is extracted.
Patent JP-H0362952-A (JP)
Title: Surface mounting type glass container for electronic component
Inventor: NAKAMURA JUNICHIRO
IPC: H01L23/02
Filed: 1989-07-31
Abstract: PURPOSE:To increase the mechanical strength of the junction part between glass and a seal ring remarkably by forming a surrounding recess groove at the junction plane between the seal ring and a bottom plate. CONSTITUTION:A surrounding recess groove 11a is formed at one side surface of a seal ring 11 by mechanical machining and the like. Glass is heated and melted, and a bottom plate 12 in a flat plate shape or a shape having a recessed cross section is molded. When the glass is solidified, one side surface of the seal ring wherein the recess groove 11a is formed is fixed. A metal cap 13 is mounted on the other side surface of the seal ring 11. The container is sealed in an airtight manner by seam welding. Since the recess groove 11a is formed at the junction plane between the seal ring 11 and the bottom plate 12, the junction area can be made remarkably large. Therefore, the sufficient junction area is obtained even in the compact container. Since the peripheral part of the bottom part is coupled into the groove part 11a, sufficient junction strength can be obtained. Damages are not received by heating when the seam welding is performed.