baber/WOPTO huggingface dataset:
Patent JP-S5464268-A (JP)
Title: Fixing mechanism for vibration-freely supported device
Inventor: YODOGAWA KATSUO
IPC: F16F13/04
Filed: 1977-10-31
Abstract: PURPOSE:To provide a fixing mechanism, which is operative to firmly fix a vibration-freely supported device simply with a weak force and which can be easily attacehd, by effecting removable attachement between the outer surface of a conical taper arm mounted on a vibration preventing bed and the conical inner surface of a cylinder with the use of a hydraulic cylinder. CONSTITUTION:A conical taper arm 4 is made to project from a vibration preventing bed 2 which is fixed to a vibration-freely supported device. A cylinder 8 supported axially movably on a fixed bed 3 is formed with a conical inner surface, which is converted with a shock absorbing lining 16. When oil or air is supplied to a port b, a piston 10 and the cylinder 8 are moved to the left and right, respectively to reduce the clearance C2 to zero so that the cylinder 8 and the taper arm 4 are fixed. If oil or air is supplied to a port c, release from the fixed condition can be effected.
Patent JP-S5354346-A (JP)
Title: Method of manufacturing heat pipe
Inventor: KOIZUMI TATSUYA
IPC: F28D15/02
Filed: 1976-10-28
Abstract: PURPOSE: To form the cap section of a pipe into one structure by spinning the end section of said pipe into a thin port for improving the productivity thereof and to reduce the heat influence to be effected by heating on soldering and defective solderings for improving the pressure resistance thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1166506-A (JP)
Title: Microprobe device and fabrication method thereof and storage apparatus
Inventor: GIBSON GARY
IPC: B82B3/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To enable an effective lifetime of a microprobe device, which directly influences an effective lifetime of a storage apparatus, to be further improved by providing a lever, an anti-wear material which is supported by the lever and is in mechanical contact with a contact object, and a conductive material which is supported by the lever and is in electrical contact with the contact object. SOLUTION: A microprobe 14 of a microprobe device 10 is formed by providing on a lever 11 a cylindrical core 13 formed of an anti-wear material with a high hardness such as diamond-like carbon or the like. On the cylindrical core 13, a conductive coating 12 is formed by depositing or sputtering a conductive material of a low-price but having a high hardness, such as TiN. While in use, when the microprobe 14 has come into contact with a contact object, the coating 12 originally covering the tip thereof when manufactured is stripped off, so that edges of both the cylindrical core 13 and the coating 12 come into contact with the contact object. This results in stable electrical contact characteristics for a long period of time and realizes the fabrication of a storage apparatus having a long effective lifetime.
Patent JP-S6021640-A (JP)
Title: Information transmitter
Inventor: HIRAYAMA HISASHI
IPC: H04B5/00
Filed: 1983-07-15
Abstract: PURPOSE:To simplify the installation work of a ground antenna and to make its maintenance and inspection work sure by installing plural ground antennas at intervals below the length of an on-vehicle antenna in the equipment transmitting information between the on-vehicle and ground. CONSTITUTION:One block section 2T is sectioned into plurality (n) at intervals (l) within the length L of a car, ground antennas 91-9n comprising induced loop are installed to each section point and they are connected electrically in series by a coupler 10, a cable 11 or the like. Further, the on-vehicle antenna 12 having the length L is arranged over nearly the total length L of a lower side or the like of a car 1. Through the constitution above, even if the car 1 exists at any position of the block section 2T, a signal is transmitted and received continuously.
Patent JP-S62287188-A (JP)
Inventor: SAKASHITA MOTOAKI
IPC: G21C7/16
Filed: 1986-06-06
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-S6110473-A (JP)
Title: Thermal head
Inventor: TAKIGAWA OSAMU
IPC: H01C7/00
Filed: 1984-06-26
Abstract: PURPOSE:To enhance the property for coping with higher speed and abrasion resistance, by constructing a thermal head by providing a protective layer of aluminum oxide on the surface of a thin oxide film heating resistor comprising ruthenium oxide as a main constituent. CONSTITUTION:A glaze layer 2 for providing smoothness is provided on a substrate such as a ceramic (e.g., Al2O3) substrate, and the heating resistor 3 is provided thereon. Further, electrodes 4, 4' consisting of Ti-Ni-Au for supplying electric power to the resistor 3 are provided, and the protective layer 5 consisting of an abrasion-resistant Al2O3 layer is provided. The heating resistor 3 is a thin film resistor based on RuO2, and the protective layer 5 is provided in a film thickness of 2mum by an RP sputtering method using Al2O3 as a target and an Ar gas as a sputter gas at a pressure of 5mTorr with a substrate temperature of 200 deg.C. The heating resistor has a size of 100X100mum.
Patent JP-H10319595-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: NOZAKI KOJI
IPC: C08L101/06
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to response to exposure light in the deep ultraviolet wavelength region typified by Krypton or Argon fluoride excimer laser beams and the like by incorporating an alkali-insoluble polymer made from a monomer having on the side chain a carboxylic group combined with a protective group having a specified polymer group, and solubilized in a basic solution, when this protective group is released from this side chain. SOLUTION: The base polymer of this resist composition has the carboxylic group combined with the protective polymer group on the side chain in each monomer unit and it is insoluble in an aqueous basic solution, but when this protective polymer group is released from the side chain, the base polymer is made soluble in an aqueous basic solution. This protective polymer group is represented by the formula in which R is an H atom or a monovalent hydrocarbon group and it is linked to the site except the 3-position; and (n) is 1, 2, 3, or 4. When this resist film comprising this resist composition and a photo- acid-generator is exposed to the deep ultraviolet rays, an acid is produced in the exposed area and the protective polymer group of the carboxylic group is released to enhance sensitivity.
Patent JP-S5919135-A (JP)
Title: Electric iron for welding
Inventor: KOJIMA TETSUSHI
IPC: B29B15/00
Filed: 1982-07-23
Abstract: PURPOSE:To provide an electric iron capable of easily welding a joint surface of a joint filler consisting of a special rubber at a high heating efficiency, wherein a heater part is embedded in the interior of the tip of a heating rod, and an iron tip part provided with a cutting die at its tip is detachably clamped to the rod. CONSTITUTION:A heating coil 3 wound around an insulator 2 is inserted into the interior of the tip of the metallic cylinder 1 having, terminal pins 4, 4' connected to the coil 3 are extended to the other end of the cylinder 1, and an insulating material is packed into the cylinder 1, followed by etching to produce the heating rod 6. A gripping part 7 and a chord 8 are integrally molded from a rubber at a rear end part of the rod 6, and lead wires 9, 9' of the cord 8 connected to the pins 4, 4' are connected to a waterproof-type plug 10. On the other hand, a cutter blade part 12 is projectingly provided at the tip of a cylindrical body 11, and an engaging screw 13 is fitted in to constitute the iron tip 14, which is detachably fitted to the tip part of the rod 6 to produce the electric iron 15. EFFECT:Usable also as a cutter.
Patent JP-S5654749-A (JP)
Title: High pressure discharge lamp
Inventor: SHINOMIYA MASAKI
IPC: H01J61/52
Filed: 1979-10-09
Abstract: PURPOSE:To shorten the desired time for restarting in such a way that a heat radiating piece is provided in a luminous tube on which a coil is wound up, and heat in the light emitting tube is radiated through the heat radiating piece to a lamp base when it is turned off. CONSTITUTION:A heat radiating piece 5 consisting of a lamp base 1a, 1b and a magnetic material to form a heat radiating passage is provided in a luminous tube 8. A coil 7 which conducts an electrode 9a to a movable piece 5a is wound up on this heat radiating piece 5. The movable piece 5 is brough into contact with one part of the luminous tube 8 when it is turned off, while at the same time, energized resilient force is given, and when it is turned on, the movable piece 5a is disconnected from the luminous tube 8 by electromagnetic force of current flowing through the coil 7.
Patent JP-S5920633-A (JP)
Title: Method and device for manufacturing urethane foam molded article
Inventor: MIYASEKI YOSHIFUMI
IPC: B29C39/26
Filed: 1982-07-28
Abstract: PURPOSE:To obtain an urethane foam molded article having dimensions as specified, by supplying air into a hollow insert to foam and set urethane, and then releasing the air from the inside of the hollow insert. CONSTITUTION:When clamping is completed, a timer 15 operates to put a solenoid valve 10 into the state as shown in the figure, and thereby air is supplied from an air supplying device 12 into a hollow insert 1 through the solenoid valve 10, a connector 9, a path 7 and a pin 8. An air regulator 11 is adjusted to have a prescribed pressure at this time, and thereby the pressure inside the hollow insert 1 is maintained to be fixed. After the completion of clamping, an urethane stock solution is injected into a mold and foamed and set, and thus the hollow insert 1 is covered almost on the whole periphery with foamed urethane. The timer 15 is operated again at this time to release the pressurized air inside the hollow insert 1, whereby the pressure inside the hollow insert 1 is made to be the same with the atmospheric pressure. Then, after the passage of a prescribed time, the product is removed from the mold.
Patent JP-S63294931-A (JP)
Title: Coal-water slurry storage vessel
Inventor: KOBAYASHI YASUSHI
IPC: B65D90/00
Filed: 1987-05-27
Abstract: PURPOSE:To uniformize the properties of coal-water slurry and to smoothly discharge the slurry by providing a covering member which covers a slurry storage vessel and the upper space of the slurry storage vessel so as to freely open and close, and an air conditioner which controls the humidity of said space. CONSTITUTION:The upper space R of the coal-water slurry storage vessel 1 is covered with the covering member 52 which is freely opened and closed. For instance, an excellent waterproof plastic sheet 54 is connected with frames 53 provided with wheels at both ends so as to form a bellows. A pair of the bellowses are so installed as to be freely elongated and contracted to the central direction from the fixed points of both ends of a rail 51. Moreover, the air conditioner 48 is provided to the outside of a side wall 55, and a sensor 49 measuring temperature or humidity is provided to the side wall 55 or the covering member 52. The air conditioner 48 controls the humidity in the space R or sprays water drops, and is operated according to the detected value of the sensor 49 to control the humidity in the space R in order to prevent the water in the slurry from evaporating. By this constitution, the properties of slurry is uniformly kept and the job of maintenance is easily carried out by opening the covering member 52.
Patent JP-H0426903-A (JP)
Title: Magnetic head
Inventor: ITO TOMIO
IPC: G11B5/105
Filed: 1990-05-21
Abstract: PURPOSE:To prevent the failure of a magnetic recording medium and to prevent the uneven wear arising from the use with lapse of time by specifying the Vickers hardness and average grain size of a material for fixing exposed on the sliding contact surface of the magnetic recording medium and the mixing ratios of nonmagnetic particles. CONSTITUTION:The Vickers hardness of the material for fixing exposed on the sliding contact surface of the magnetic recording medium constituted by fixing head cores 3A to 3C to a case 1 by the material for fixing prepd. by incorporating the nonmagnetic particles to a resin 4A is set at 30 to 80, the average grain size thereof at 5 to 100mum and the mixing ratio of the nonmagnetic particles at 30 to 75wt.%. The material for fixing decreases faster than the head cores 3A to 3C if the hardness of the material for fixing is smaller than 30. Conversely, the increasing of the hardness larger than the 80 is difficult. The surface roughness is insufficient if the average grain size of the nonmagnetic particles is smaller than 5mum. Conversely, the surface roughness is excessively high and the effect of lowering friction is lost if the average grain size is larger than 100mum. The surface roughness is insufficient if the mixing ratio is lower than 30wt.% and the adhesiveness as the resin is low and the surface is brittle and is liable to chipping when the mixing ratio exceeds 75wt.%. The damage of the magnetic recording medium is prevented in this way and the uneven wear arising from the use with lapse of time is prevented.
Patent JP-S6025649-A (JP)
Title: One-side polishing device by double polishing device
Inventor: KAWAKAMI HIDEO
IPC: B24B37/32
Filed: 1983-07-18
Abstract: PURPOSE:To make two wafers processable simultaneously in keeping high quality intact, by setting up a abrasive layer, a holding pad, another abrasive layer, a template on both surfaces of a carrier in regular sequence, while constituting them so as to support these wafers with the template, in case of a device bearing the above caption. CONSTITUTION:An abrasive layer 28 having adhesive surfaces at both sides, a porous polyurethane-make holding pad 29, an adhesive layer 30 having adhesive surfaces at both sides and a wafer setting template 31 are all set up on both surfaces of a carrier 27 in regular sequence from each end part, and a work wafer 32 is fitted in a setting hole 33 of the template 31 for installation. The carrier assembly made up like this is placed in space between both upper and lower surface plate (unillustrated herein) and polished under proper pressure. With this constitution, two wafers can be polished simultaneously in keeping high quality intact.
Patent JP-H06343098-A (JP)
Title: Automatic intercepting originating control system for telephone set in telephone exchange system
Inventor: MORIFUKU SHIGERU
IPC: H04M3/42
Filed: 1993-06-01
Abstract: PURPOSE:To provide the automatic intercepting originating control system for the telephone set in the functional telephone exchange system for good service which performs the intercepting originating call of the telephone set which does not have computers and network controllers. CONSTITUTION:A telephone exchange device 21 of the telephone exchange system houses a network controller 13 equipped with the automatic originating call function to be controlled by a personal computer 11. The computer 11 is provided with a function sending an intercepting telephone originating command including the special number for intercepting originating call, the number of the extension terminal, and the opposite party number to the network controller. The telephone exchange device 21 is provided with the function connecting the intercepting originating calls. When it accepts an intercepting telephone originating command including the special number for intercepting originating call, it connects an extension telephone set 31 shown by the information and the opposite party number.
Patent JP-H05319781-A (JP)
Title: Operation control device for container crane
Inventor: HAYASHI TORU
IPC: B65G67/60
Filed: 1992-05-22
Abstract: PURPOSE:To perform a work with high cargo handling efficiency without depending on experience and art by deciding the moving progress of a spreader based on the height of containers stacked on a ship. CONSTITUTION:An operation control device 12 comprises mainly a reference setting means 21 to decide the reference position of containers stacked on a ship, an address setting means 22 to set an address to the stacking position of each of the containers, a stacking height detecting means 23 to detect the height of containers stacked on a ship, a progress deciding means 25 to decide the moving progress of a spreader from a stacking height, and an operation command means 26 to output an operation command responding to the decided progress to a motor driving means 13. This constitution causes automatic movement of a spreader along a route decided according to the height of containers stacked on a ship, whereby a cargo is accurately conveyed as collision is prevented and constantly high cargo handling efficiency can be obtained regardless of capacity and experience of a worker.
Patent JP-H02310157-A (JP)
Title: Brake pressure control device
Inventor: WATANABE TAKASHI
IPC: B60T8/66
Filed: 1989-05-23
Abstract: PURPOSE:To perform anti-lock control with good accuracy regardless of different radii by judging the difference in radius on the basis of the speeds of the left and right brake rings, and calculating the wheel speed for controlling and presumed car body speed in accordance with the result from this judgement. CONSTITUTION:The brake pressure of a wheel cylinder A1 is regulated by a means A2. The speeds of the left and right brake rings are sensed by sensors A3, A4, and the difference in radius between these two rings is judged by a means A5 on the basis of the result from this sensing, and the wheel speed for controlling is calculated by a means A6. When the radii of the two rings are not different, the presumative car body speed is calculated by a means A7 on the basis of the larger speed, and on the basis of mean speed when different. The slip of wheel is calculated by a means A8 on the basis of the wheel speed for controlling and the presumed car body speed. A means A9 controls the means A2 in accordance with the slippage calculated.
Patent JP-S63297160-A (JP)
Title: Antiskid device
Inventor: SEKIGUCHI YUKICHI
IPC: B60T8/58
Filed: 1987-05-27
Abstract: PURPOSE:To secure the safety driving regardless of the fluctuation of the driving road surface by determining the friction coefficient mu of the road surface as appropriate according to the fluctuation of the driving road surface and performing the antiskid control in response to the mu value. CONSTITUTION:A timing signal is generated in a skid control valve 11 by a controller 13 via the excessive depression of a brake pedal and inputted to an arithmetic unit 18. The arithmetic unit 18 calculates the time ratio U value between the present exhaust gas and intake air based on this signal and inputs it to the input terminal of a judging unit 20, the present U value is collated with the memory in a memory unit 19, and the present mu value is judged. This muvalue is inputted to a vehicle speed detecting unit 15, the deceleration is determined from the mu value and integrated, and the present vehicle speed under the brake operation is simulatively estimated. The present vehicle speed value is inputted to an arithmetic unit 16, the slip ratio is calculated based on this value and the present speed value from a wheel speed detecting unit 14 and sent to a timing signal generating unit 17, and a braking force control signal corresponding to the judgment of the lock state of a vehicle is generated.
Patent JP-H05324125-A (JP)
Title: Angle adjusting device
Inventor: YOKOYAMA SHOSHI
IPC: F16C11/10
Filed: 1992-05-22
Abstract: PURPOSE:To make it possible to hold a display part at an optional inclined angle without laying down a display visual field angle adjusting device in an OA apparatus using a liquid crystal display. CONSTITUTION:An abrasion type tilt hinge unit constituted of a tilt bracket 4 forming a hole for fixing one end of a hinge part for rotating a display part to a body part case 10, a tilt spindle 5 and a washer 6 and formed by calking the tilt spindle 5 from the washer side and an one-way clutch unit with united structure capable of fixing an one-way clutch 7 and an outer wheel 8 to a display case 11 are combined.
Patent JP-H01299005-A (JP)
Title: Coloring of wood
Inventor: OKAMOTO KIYOSHI
IPC: B27D5/00
Filed: 1988-05-26
Abstract: PURPOSE:To make it possible to color freely a wood with a dye and to contrive to improve dimensional stability at the same time, by impregnating or coating the wood with the dye and a water-soluble resin and solidifying the resin. CONSTITUTION:A wood 1 is impregnated with a dye 2 and a water-soluble resin 3 and then, the resin is solidified (or cured) to fix the dye with the solidified resin 4. Bleeding of the dye 2 can be thereby prevented. For example, a wood veneer 1 (a Japanese oak veneer, the thickness is 0.5mm) is put in a vacuum tank, which is then evacuated for 1hr. at 10mmHg or below. Then, a resin soln. wherein a melamine resin 3 and an acidic dye 2 are dissolved in water is therein fed and the reduced pressure is kept for 10min. and returned to an ordinary pressure. Thereafter, the wood veneer is taken out thereof and dried and cured at 120 deg.C for 2hr. The wood veneers thus treated with impregnation are laminated with a vinyl urethane adhesive (the amt. of coating is 170g/m<2>) to form a plywood. The laminating condition is a press for 3min. at 120 deg.C under 10kg/cm<2>. Then, the plywood is coated with a urethane coating and processed to form a flooring. The obtd. wood panel has a Barcol hardness of 10-20 higher than that of the conventional one. Woodgrain is emphasized on its appearance even though it is a clear coating.
Patent JP-S619490-A (JP)
Title: Compound
Inventor: JIYOUGO HIROYUKI
IPC: C08L23/08
Filed: 1984-06-25
Abstract: PURPOSE:To provide a compound which imparts excellent self-extinguishability and flame retardance to fabrics, consisting of a vinylidene chloride resin latex or an ethylene/vinyl chloride resin latex and specified flame retarders. CONSTITUTION:40-75wt% (on a solid basis) latex (A) of a vinylidene chloride resin having a chlorine content of 30-65wt% or an ethylene/vinyl chloride resin having a chlorine content of 30-54wt%, 20-50wt% brominated biphenyl ether (B) having a bromine content of 70wt% or above as a flame retarder and not more than 20wt% phosphate (B) (e.g. tributyl phosphate) having a solubility in water of below 4.0 as a flame retarder and a thickener (C) are mixed together to obtain a compound having a viscosity of 100cP (No.4 rotor, 20rpm) to 100,000 cP (No.7 rotor, 20rpm) as measured by a Brookfield viscometer.
Patent JP-H02309797-A (JP)
Title: Network synchronizing circuit of digital electronic exchange
Inventor: MIMURO SATORU
IPC: H04Q11/04
Filed: 1989-05-24
Abstract: PURPOSE:To enable network synchronization with another digital line even if a digital line on which network synchronism is based enters a down state or is broken by selecting and outputting a specific network synchronizing clock among network synchronizing clocks outputted by digital trunks according to detection signals outputted by the digital trunks. CONSTITUTION:When 1st-3rd digital lines are normal, 1st-3rd digital trunks 21-23 extract and output respective network synchronizing clocks and 1st-3rd signal detecting circuits 31-33 output detection signals '1'. A signal selecting circuit 34 outputs a network synchronizing signal, supplied to an input terminal 7, to an output terminal X and the internal clock of a digital electronic exchange is synchronized with the network synchronizing clock of the 1st digital line. If the 1st digital line is broken, the signal selecting circuit 34 outputs the network synchronizing clock supplied to the input terminal 6 to an output terminal X, so the internal clock of the digital electronic exchange is synchronized with the network synchronizing clock of the 2nd digital line.