baber/WOPTO huggingface dataset:
Patent JP-H10119024-A (JP)
Title: Mold
Inventor: KUBO MASAAKI
IPC: B28B7/34
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To realize the improvement of the accuracy of the surface pattern of a cured body by a method wherein the amount of heat deformation is reduced so as to cure the material and produce a molding by compounding a specified amount of a zonotolite and/or a tobamolite with an unsaturated polyester resin. SOLUTION: A mold 1 is produced by compounding a zonotolite and a tobamolite with an unsaturated polyester resin. The zonotolite and the tobamolite are the crystal types of a calcium silicate and 20-100 pts.wt. of the calcium silicate is proper to 100 pts.wt. of the unsaturated polyester film. After a slurry 2 is cast in this mold 1, the slurry is dewatered with a suction press 4 and then molded under a predetermined pressure and finally cured in a curing chamber. After demolding and autoclave-curing, a cured body is obtained. In that case, the surface pattern of the cured body depends on the amount of heat deformation of the mold 1. And, since the linear expansion coefficients of the zonotolite and the tobamolite, both of which are compounded for producing the molding tool 1, are smaller than ever, the fear of damage to the joint and surface pattern of the cured body is little.
Patent JP-H08114458-A (JP)
Title: Angular velocity sensor
Inventor: TAKEUCHI SACHIOSA
IPC: G01C19/5628
Filed: 1994-10-13
Abstract: PURPOSE: To obtain the angular velocity sensor, which can readily hold a tuning- fork type vibrator and can readily perform casing, by providing a vibrating means, a supporting means, a circuit board and a protecting means approximately in parallel. CONSTITUTION: An angular velocity sensor 100 is formed of constant elastic alloy or the like, and a tuning-fork type vibrator 10 as a vibrating means having a sound piece 11, a sound piece 12 and a neck part 13 is constituted approximately in parallel with a stage 40 comprising metal material. Since machining such as drilling is not required in the vibrator 10 and the stage 40 for supporting the vibrator 10, the workability and the assembling property of the sensor 100 are improved. Since the height of the sensor 100 can be made low with respect to the stage 40, the sensor 100 can be made compact. Furthermore, a case for protecting the vibrator 10 is made to have the shape of a cup having the shallow bottom. Therefore, the case can be readily machined by press working. Furthermore, the supporting means is constituted of a supporting tool 30 and the stage 40.
Patent JP-H07112040-A (JP)
Title: Golf club
Inventor: AMARI HARUHIKO
IPC: A63B53/02
Filed: 1993-10-08
Abstract: PURPOSE:To eliminate a mis-shot, such as extreme heel side shot of a ball, by separating a tubular neck part to a toe side and a heel side, forming the constituting parts of this toe side integrally with a club head and composing the constituting parts of this heel side of a structural material softer than the material of the toe side. CONSTITUTION:This golf club 10 is constituted by mounting the front end of the club shaft 13 having a grip in the base end part thereof at the neck part 12 of a tubular shape over the entire part projected and formed upward to the heel side of the club head 11. The neck part 12 is separated to the toe side 12A and the heel side 12B which are formed as semitubular parts to be respectively integrally joined. At this time, the semitubular part 12A on the toe side is made of steel integrally formed with the club head 11 and the semitubular part 12B on the heel side is formed of the soft material, such as a synthetic resin or carbon fiber material, softer than the material of the semitubular part 12A on the toe side. As a result, the neck part 12 is made deflectable around the center P of the club shaft 13 at the time of hitting the ball.
Patent JP-2000104575-A (JP)
Title: Output control device for hybrid vehicle
Inventor: KITAJIMA YASUHIKO
IPC: B60L50/16
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To correct drive torque according to a change of an inertia based engagement and disengagement of a clutch and to prevent the occurrence of a fluctuation of an drive feeling. SOLUTION: A clutch is located between an engine and a motor and a vehicle is driven through a transmission by one or both of an engine and a motor according to the engagement and disengagement of the clutch. A so formed hybrid vehicle comprises a means 50 to decide the engagement and disengagement of the clutch; a means 51 to compute current drive system inertia according to the engagement and disengagement of the clutch and inertia compensation torque of a transient drive force from the computed inertia and the change of the change gear ratio of a transmission; and a means 52 to control drive torque of the engine and the motor based on target drive torque and inertia compensation torque of a vehicle.
Patent JP-H01118179-A (JP)
Title: Image forming device
Inventor: MITSUHAYASHI TAKESHI
IPC: B41J2/465
Filed: 1987-10-31
Abstract: PURPOSE:To obtain a uniform printed image with respect to an original with density in a wide range by controlling the light emission of an exposing lamp according to the indication by an indication means for instructing the alteration of light quantity non-stepwise or according to the indication and the detected result of exposure by a detection means. CONSTITUTION:The exposure by an exposing means is detected by the detection means 71 and the alteration of the light quantity by the exposing lamp 6 is instructed by the indication means 60 non-stepwise. And the light emission of the exposing lamp 6 is controlled according to the indication of the indication means 60 or according to the detected result by the detection means 71 besides the indication of the indication means 60. Thus, the uniform printed image can be obtained with respect to the original with density in the wide range.
Patent JP-H03138232-A (JP)
Title: Paper feeder for image forming device
Inventor: SUGIYAMA TATSU
IPC: B65H3/44
Filed: 1989-10-24
Abstract: PURPOSE:To only provide a paper feeding cassette in a paper feeding portion to conduct the motions of the other mechanism automatically by providing a paper feeder and a means for elevating the bottom plate of the paper feeding cassette at a paper feeding position, and arranging a means which links with a motion to remove the paper feeding cassette and which returns a paper to be entered in the paper feeder. CONSTITUTION:A cassette guide 40 to support a paper feeding guide 50 is arranged in a paper feeding unit 30, the paper feeding cassette 30 is guided via the cassette guide 40 to be kept at a paper feeding position. Moreover, a paper feeder and a means (arm member) 60 for elevating the bottom plate of the paper feeding cassette 50 are provided in the paper feeding unit 30, and also a means (return lever) 83 which links with a motion to remove the paper feeding cassette 50 and which returns a paper to be entered in the paper feeder is provided therein.
Patent JP-2001100653-A (JP)
Title: Shift register and image display device
Inventor: TAKAYAMA ICHIRO
IPC: G09G3/32
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To embody a shift register which eliminates the influence of the operating speed of polysilicon and allows display at a high speed with high fineness. SOLUTION: The shift register which is the shift register having switching elements with active layers formed of the polysilicon and is constituted in such a manner that the charges charged and discharged to and from a power source line are transferred only from the one switching element (M1, M3) to the next stage (M2, M4) and the image display device are provided.
Patent JP-H01151926-A (JP)
Title: Catalyst
Inventor: SAMIYUERU TOOSUTAA
IPC: B01J23/89
Filed: 1988-11-02
Abstract: PURPOSE: To suppress the generation of H2 S by providing a three way catalyst formed by dispersing any among Pd, Pt+Rh, Pt+Pd+Rh in a γ-alumina and a refractory material dispersed with CuO downstream thereof. CONSTITUTION: The exhaust gas from an internal combustion engine are treated by the three way catalyst formed by dispersing Pd, Pt+Rh, Pt+Pd+Rh in the γ-alumina, to remove NOx, CO and hydrocarbon. The conversion to H2 S is suppressed by the refractory integrated material dispersed with the CuO of >=0.05 g per cubic inch downstream of the three way catalyst. MnO, NiO and Fe3 O4 are usable in place of the CuO as the H2 S suppressor.
Patent JP-H07179271-A (JP)
Title: Wire rod alignment winder
Inventor: MURAI KOTARO
IPC: B65H54/28
Filed: 1992-10-14
Abstract: PURPOSE:To wind up a wire rod on a bobbin at constant speed regardless of the size of the bobbin. CONSTITUTION:A bobbin B is supported on a winding shaft. A wire rod W is reciprocally guided in the cross direction of the bobbin B by an alignment guide 76 so that the wire rod W may be aligned and wound up by the bobbin B. A moving element 95 is moved in response to the change of a winding diameter of the wire rod W. A moving amount of the moving element 95 is detected by a detection means 97. Rotational speed of the winding shaft is controlled by a control means to make the speed of the wire rod wound up by the winding diameter corresponding to a detected value of the detection means 97 becomes constant on the basis of a previously specified relation between the winding diameter and the moving amount.
Patent JP-S63130183-A (JP)
Title: Apparatus for purifying water quality
Inventor: NISHIGORI KOSUKE
IPC: C02F1/72
Filed: 1986-11-21
Abstract: PURPOSE:To improve the water environment for fish or the like by efficiently removing foam generated, in a purifying apparatus using an aeration device or an oxygen supply device, by arranging a treated water send-out pipe having a specific shape in specific positional relation to a foam discharge pipe. CONSTITUTION:When a water quality purifying apparatus is arranged in a marsh, a basin or a fish farm and at least one of a stirring device 14 and an aeration device is operated and at least one of an ultraviolet sterilizing lamp 11, an ozone injection device and an oxygen supply device is operated, water is subjected to sterilization treatment and dissolved oxygen increases. At this time, a treated water send-out pipe 3 wherein the inner end part thereof having a foam separation pie 6 is bent upwardly in the apparatus and a foam discharge pipe 8 are arranged so that the upper end of the send-out pipe 3 is positioned at a height equal to or more than that of the lower end of the opening part of the foam discharge pipe 8. Therefore, the foam generated by stirring is separated by the foam separation pipe 6 to be taken out from the discharge pipe 8.
Patent JP-H08135417-A (JP)
Title: Electromagnetic driving type valve device of internal combustion engine
Inventor: DEO TAKASHI
IPC: F01L1/32
Filed: 1994-11-10
Abstract: PURPOSE: To give proper rotation to a valve element without providing a special mechanism on an electromagnetic driving type valve of an internal combustion engine to drive an intake valve or an exhaust valve of the internal combustion engine. CONSTITUTION: A plunger holder 18 fixed on a valve element 12 of an internal combustion engine is supported by first and second coil springs 32, 34 arranged above and below it. First and second electromagnetic coils 22, 26 to generate electromagnetic force to attract the plunger 20 are provided. Winding directions of the first and second coil springs 32, 34 are made opposite to each other. A high friction coefficient is secured between the first coil spring 32 and a spring guide 36, and a low friction coefficient is secured between the second coil spring 34 and a spring guide 37.
Patent JP-H01118559-A (JP)
Title: Radiation-crosslinkable fluorocarbon resin composition
Inventor: YAGYU HIDEKI
IPC: C08K3/00
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the present composition which can give a molding excellent in mechanical strengths at high temperature and appearance, by mixing an ethylene/fluoroolefin copolymer with anhydrous CaSO4 and a crosslinking agent. CONSTITUTION:100pts.wt. ethylene/fluoroolefin copolymer (A) (e.g., ethylene/ tetrafluoroethylene copolymer) is mixed with 0.05-30pts.wt. anhydrous CaSO4 (B) of a particle diameter <=100mum, 0.5-20pts.wt. crosslinking aid (C) which is preferably an allyl compound (e.g., triallyl isocyanurate) and, optionally, another fluorocarbon resin, an inorganic filler, a colorant, an antioxidant, a lubricant, etc. (D).
Patent JP-H06106398-A (JP)
Title: Powder molding press
Inventor: KATAGIRI TAKESHI
IPC: B30B15/02
Filed: 1992-09-22
Abstract: PURPOSE:To provide the powder molding press which facilitates the attachment and detachment of a die set to be mounted between the upper ram and lower ram of a press body and improves the accuracy of molded articles. CONSTITUTION:The upper part within the lower ram 4 into and from which a yoke plate 2 of a die set 1 is inserted and removed is provided with a gap adjusting screw 16 to be screwed down in a vertical direction. A fluid actuator 23 and other rotation driving means are mounted to the lower part of the lower ram 4. A driving shaft 24 of the rotational driving means is connected to the tap adjusting screw 16 by a connecting shaft 19 penetrating the axial center of the lower ram 4. The gap adjusting screw 16 is retreated into the lower ram 4 to assure a sufficient gap between the yoke plate 2 and the lower ram 4 at the time of mounting the die set 1 to the press body A. After the die set 1 is inserted into the yoke plate 2, the gap adjusting screw 16 is advanced and is abutted to the yoke plate 2, by which the die set is fixed in the state of the nearly zero gap not free from a play.
Patent JP-H08136959-A (JP)
Title: Optical amplifier
Inventor: TAKADA ATSUSHI
IPC: G02F1/35
Filed: 1994-11-10
Abstract: PURPOSE: To miniaturize an optical amplifier low in noise by generating excitation light of the same wavelength by being synchronized with incident light and taking out the amplified light put the incident light and the excitation light together as output light. CONSTITUTION: Incident signal light is branched by an input part branch light part 10 of a branch ratio of about 10:1 first. Then, the branched signal light having power of about 1/10 of incident signal light power is introduced to an excitation light generation part 20. In the excitation light generation part 20, drawing of an oscillation wavelength occurs by the implantation of the signal light, and simultaneously, a phase of oscillation light is locked to a signal light phase also. In such a manner, in the excitation light generation part 20, the excitation light having the same wavelength as the signal light and with which light phase is synchronized is generated by using the incident signal light as reference light.  Two waves of the greater part of the incident signal light and the excitation light from the excitation light generation part 20 are inputted to a Mach-Zehnder interferometer 30 being an optical interference means and the optical amplifier also. Then, only a rectangular phase component decided for the phase of the excitation light is amplified and taken out from an output terminal 40.
Patent JP-H06129792-A (JP)
Title: Heat exchanger
Inventor: ITO NORIKO
IPC: F28F9/02
Filed: 1992-10-15
Abstract: PURPOSE:To provide a bendable heat exchanger which has a flexibility and a high thermal conductivity and can be installed in a cylindrical tank. CONSTITUTION:A header 2 in which both ends of a tube bundle 1 formed by disposing metal electrothermal tubes 11 in parallel are connected is formed of hollow bandlike pieces 21 made of synthetic resin having a flexibility, and heat transfer tubes can be disposed in a curved surface state in such a manner that the bundle 1 follows up a deformation of the header 2.
Patent JP-H0589104-A (JP)
Title: Character input editing device
Inventor: KANEKO AKIRA
IPC: G06F17/21
Filed: 1991-09-27
Abstract: PURPOSE:To efficiently designate again a segment similar to that which is once designated. CONSTITUTION:A pointer buffer 14 storing the pointers of first and last characters in a character string which is segment-designated at present and a preservation buffer 15 storing the plural first and last pointers of the character string which is segment-designated in the past are provided. When there is a segment designation restoration command, the pointers are sequentially read from the high-order area of the preservation buffer 15, and they are transmitted and stored in the pointer buffer 14. Half-tone dot meshing and white/black inversion display on the character string between the pointers, which is stored in the pointer buffer 14, are executed on a display part 13.
Patent JP-H07125258-A (JP)
Title: Ink jet recorder and information processing system
Inventor: YOSHIKAWA HISASHI
IPC: B41J2/18
Filed: 1993-11-05
Abstract: PURPOSE:To enable high quality recording to be carried out at a high speed by minimizing loss of time owing to preliminary discharge by a method wherein ink is preliminarily discharged to a preliminary discharge receiving position while a recording head is being transferred in a main scan direction with a carriage. CONSTITUTION:A carriage 6 on which recording heads 7, 8 are detachably mounted is provided on a recorder body 1. Then, the recording heads 7, 8 are drivn while the carriage 6 is being transferred in a main scan direction by driving a DC motor 2, the recording head 7 discharges a specific amount of ink to a preliminary discharge upper position 29, and the recording head 8 respectively discharges a specific amount of ink to a preliminary discharge receiving position 31. Loss of time owing to preliminary discharge can be minimized thereby. Further, by mounting a plurality of the recording heads and transferring a memory head during preliminary discharge, the number of preliminary discharge receiving positions can be reduced to one half, and high quality recording can be carried out at a high speed.
Patent JP-S63129617-A (JP)
Title: Liquid-phase epitaxial growth apparatus
Inventor: KATO TAKESHI
IPC: H01L21/208
Filed: 1986-11-20
Abstract: PURPOSE:To prevent evaporation of components of a substrate protection plate and deterioration of the protection plate so as to enable it to be reused, by covering the substrate protection plate with a protection plate cover simultaneously with moving a slider for starting growth of crystals, for the purpose preventing the substrate protection plate from being contacted directly with high temperature gas. CONSTITUTION:In a liquid-phase epitaxy apparatus, a substrate 3 to be treated and a protection plate cover 5 of carbon are carried on a boat 1 of carbon, and a slider 2 is disposed thereon. A substrate protection plate 4 and growing melt 6 are inserted through holes formed in the slider 2. When inserted, the protection plate 4 is supported by a projection provided on the inner wall bottom and placed over the substrate 3. After the protection plate 4 and the growing melt 6 are put in the holes of the slider 2, they are covered by a cover of carbon so as to prevent evaporation of component elements thereof and deterioration of the protection plate 4.
Patent JP-S62137574-A (JP)
Title: Ic pin driving circuit
Inventor: KAWASAKI KENJI
IPC: G01R31/28
Filed: 1985-12-11
Abstract: PURPOSE:To enable the increase or decrease in the driving current of the pins of an IC to be inspected to be easily coped with by separating a waveform generating circuit for generating a driving voltage waveform and a buffer circuit for supplying IC pin connecting terminals with the output of the waveform generating circuit. CONSTITUTION:A waveform generating circuit module 10 is operated according to control information 12 and generates a specific driving voltage waveform. The driving voltage waveform is inputted to buffer circuit modules 16A and 16B via signal transmitting paths 14A and 14B and, after current-amplified in the modules 16A and 16B, supplied to IC connecting terminals 22A-22H via signal transmitting paths 20A-20H, respectively. Therefore, the pins of the IC to be inspected that are connected to the terminals 22A-22H are applied with the driving voltages having the same waveform to be driven at the same time. Thus, the quantity of the circuits is greatly saved. Further, the increase or decrease in an IC pin driving current capacity can be coped with only by the interchange or the design change of the modules 16A and 16B and the interchange or the design change of the module 10 is unnecessary. Therefore, the increase or the decrease in the IC driving current capacity can be easily coped with.
Patent JP-H04151310-A (JP)
Title: Antiskid body for tire antiskid tool
Inventor: TAKAHIRA KOJI
IPC: B60C27/20
Filed: 1990-10-15
Abstract: PURPOSE:To secure sufficient strength even against force in an antiskid body width direction and prevent tear or the like between cords, by forming a reinforcement layer inside the antiskid body with a longitudinal reinforcement body whose cord direction is made to be a longitudinal direction, and a crossing reinforcement body whose cord direction is made to the one that cross the longitudinal direction. CONSTITUTION:At a tire antiskid tool A, both end portions of antiskid bodies 1 are connected to a pair of connecting members 2 through connecting metal fittings 3, and a ladderlike shape is constituted. In this instance, the antiskid body 1 is constituted with a main body layer 10 consisting of a rubber material or the like whose anti-wear quality is superior, and a reinforcement layer 20 which is embedded mainly on the back side (the side contacting a tire) of its inside. Also, the layer 20 is formed with a longitudinal reinforcement body 21 and a crossing reinforcement body 22 that is arranged on the body 21 at the center sphere 11. In addition, at the reinforcement material thus provided, the cord (c) direction of the body 21 is made to be a skidproof body 1 longitudinal direction, and also the cord (c) direction of the body 22 is made to be a direction crossing the longitudinal direction.
Patent JP-H02124178-A (JP)
Title: Slow descending system for refuging and emergency escape floating body
Inventor: ABE HIROYUKI
IPC: B64B1/00
Filed: 1988-11-04
Abstract: PURPOSE:To obtain a simple slow descending system for refuging which can be utilized repeatedly and speedily by filling a bag body with a double structure consisting of an inner skin and an outer skin with gas such as helium and using it as an emergency escape floating body, and connecting annularly the bag body concerned to a rope connected from a refuge exist to a descent spot. CONSTITUTION:By connecting annularly an escape use rope 7 to a rope fitting ring 10 of a bag body 3, the rope 7 is suspended down to a descent spot 6, and to the bag body 3 formed by a double structure consisting of an inner skin and an outer skin and provided with a plug 12 for injecting gas such as helium, etc., prepared separately is injected, and it is used as an emergency escape floating body 4. A loading part 9 is provided with a gas control plug 13 is provided since as the case may be, said body does not descent due to floating force of gas such as helium filled in the emergency escape floating body 4 in accordance with weight of a refugee, and it can descend by degassing freely the injected gas.