baber/WOPTO huggingface dataset:
Patent JP-H0543364-A (JP)
Title: Oxidation-resistant corbon fiber-reinforced carbon composite material and its production
Inventor: HIRAMOTO JIRO
IPC: C04B35/52
Filed: 1991-08-12
Abstract: PURPOSE:To prevent the lowering of the strength of the material in the diffusion reaction treatment by improving the oxidation resistance of a carbon fiber- reinforced carbon composite material by forming a silicon carbide coating layer by the diffusion method which is undely-known. CONSTITUTION:The pores of the surface of a carbon fiber-reinforced carbon composite material 1 are filled with thermally decomposed carbon 2, and a silicon carbide coating film 3 is formed by a diffusion method. If necessary, a ceramic coating 4 is formed on the carbon layer 2 by a CVD method and further coated with a glassy substance 5 to not only prevent the lowering of the strength but also further improve the oxidation resistance of the product.
Patent JP-H0861397-A (JP)
Title: Electromagnetic spring clutch
Inventor: MURAKAWA JUNJI
IPC: F16D27/105
Filed: 1994-08-25
Abstract: PURPOSE: To provide an electromagnetic spring clutch with the simple constitution which can surely connect or cut off the revolution external force received by an input shaft, for an output shaft. CONSTITUTION: As for an electromagnetic spring clutch equipped with an input shaft 1, output shaft 2, yoke 3, movable iron core 4, and a coil spring 5, a radial difference is formed on the inner peripheral surface of a movable iron core 4, and an annular projection for regulating the deflection of the movable iron core is formed on an input wheel 100.
Patent JP-S6445527-A (JP)
Title: Method for producing side housing of rotary piston engine
Inventor: SHIMIZU TSUTOMU
IPC: C23C30/00
Filed: 1987-08-12
Abstract: PURPOSE:To improve accuracy in surface finish by forming a ceramic coating layer on the inside portion of a side housing body inside an annular seal groove and grinding said layer and the outside portion respectively with a ceramic grinding wheel and a aluminum grinding wheel. CONSTITUTION:A ceramic coating layer 5 is formed on the inside portion A of a side housing body 1 inside an annular seal groove 3 formed on a mating surface 2 between the side housing body 1 and a rotor housing B. Then, the ceramic coating layer 5 and the outside portion of said body 1 outside the seal groove 3 are ground respectively by a ceramic grinding wheel and an aluminum grinding wheel to provide a seal sliding surface 4. Thus, a high accuracy surface can be finished. Also an execution time and working time can be shortened without needing the formation of coating layer such as alumite positive electrode oxidizing coating on the outside portion of seal groove.
Patent JP-H0731705-A (JP)
Title: Training place for scuba diving
Inventor: AOKI EITARO
IPC: A63B69/12
Filed: 1993-07-20
Abstract: PURPOSE:To enable training in environment approximate to the environment at the time of actual diving by providing training place with a deep pool for training diving at the seashore or near the seashore and introducing the sea water therein. CONSTITUTION:The training place for scuba diving having a fully open dome and half open dome is installed at the seashore and is internally provided with the pool 7. The sea water is introduced into the pool 7 by a pump. This pool 7 is segmented to a part 17 for beginners, a part 19 for middle class divers and a part 21 for high class divers. These parts are formed respectively to prescribed depths and arches 23 to 27 for diving by the divers are erected therein. Struts 29 are fixed to the top ends of the respective arches 23 to 27 and respective curving guides 31, 33 for the fully open dome and the half open dome are supported. The part 21 for the upper class divers and the part 19 for the middle class divers are provided respectively with a first tide generator 35 and second tide generator 37 which discharge the sea water and bring the sea water into collision against baffle plates 39, thereby forming the flow of the sea water as shown by arrows. The training place is provided with a stall 47, a toilet 49, shower room 51 and a dressing room 53.
Patent JP-H1144248-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: NAKANISHI TATSUAKI
IPC: F02B75/22
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To properly detect the occurrence of a misfire, in a misfire detecting device for an internal combustion engine wherein a catalyst device is provided corresponding to at least different combustion chamber. SOLUTION: Exhaust pipes 15L and 15R are connected to exhaust manifolds 5L and 5R arranged at the left and right banks LB and RB of a V-type engine 1 and form a single exhaust pipe 16 in a spot situated downstream therefrom. Start cats 14L and 14R are arranged in the middle of the exhaust pipes 15L and 15R, and a three dimensional catalyst 21 is arranged in the exhaust pipe 16. Behavior of the increase of the temperature of the start cats 14L and 14R is differed depending upon whether coping with the banks LB and RB to which a misfire occurs is effected. As against the above, an electronic control device 41 decides the generation of a misfire at each of the start cats 14L and 14R and the three-dimensional converter 21. A reference value being a reference of decision of the occurrence of the misfire is set to various different values.
Patent JP-S6443812-A (JP)
Title: Thin film magnetic head slider
Inventor: HOSONO KAZUMASA
IPC: G11B5/60
Filed: 1987-08-11
Abstract: PURPOSE:To decrease a floating force generating width so that the lower floating is stably attained by spacing the front end of a coil conductor layer at a prescribed distance from a float generating face and forming a step shape into a largely cut shape. CONSTITUTION:The front end part 16a' of the coil conductor layer 16a of a thin film magnetic head element 16 is disposed by spacing the same by 30-90mum from the float generating surface of a floating rail 13. The rail 13 is made into the step shape 31 cut largely in the central part. The width WRI of the floating force generating face of the rail 13 can, therefore, be reduced to the width smaller than the max. pattern width WH of the head element 16. Since the floating force is decreased by the narrow floating force generating surface, the stable lower floating is attained.
Patent JP-2001027231-A (JP)
Title: Bearing structure for flat motor
Inventor: OBARA RIKURO
IPC: H02K7/08
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide novel bearing structure for a flat motor contributing to thinning and miniaturization of OA equipment and allowing a motor to be provided at a low cost. SOLUTION: In this bearing structure for a flat motor, a rotor holding a permanent magnet 5 is rotatably supported by bearing structure provided at a casing 8, and stator structures 11, 12 provided at the casing 8 are placed to face the permanent magnet 5 to rotate the rotor by the rotating magnetic field generated from the stator structures 11, 12. One of an outer ring and an inner ring of a composite bearing 6 combining only one single-row ball bearing and a cylindrical bearing is fixed to the bearing structure provided at the casing 8, and the other is fixed to the rotor.
Patent JP-H0251039-A (JP)
Title: Line test system for motor vehicle inspection
Inventor: HIRASE YUKIJI
IPC: G01M17/007
Filed: 1988-08-12
Abstract: PURPOSE:To carry out various kinds of inspections in a safe, quick and reliable manner with reducing burdens on a test man by automatizing execution and control of said inspections and also formation of a table of inspection result. CONSTITUTION:A host CPU 1 and a small CPU 2 are operated in correspondence to the sequential order of kinds of motor vehicles proceeding on an assembling line. When an ordinal signal (a) of the motor vehicle to be inspected is inputted to the host CPU 1, the CPU 2 correspondingly transmits inspection items to a headphone of the inspector through an audio indicating-responding device 3. The inspector performs tests in accordance with the instruction of the CPU 2 and responds with the result of test to the CPU 2 through a microphone and the answering device 3. Then, the test result is processed and printed out together with the judging result thereof. The tests are executed by an inspection apparatus 6 comprising a brake tester 4, a speed tester 5, etc.
Patent JP-H0250734-A (JP)
Title: System restoration processing method
Inventor: FUJIMOTO TETSUO
IPC: G06F11/00
Filed: 1988-08-12
Abstract: PURPOSE:To rapidly execute restoration processing by storing main storage information in a storage device together with the contents of a system volume, and when the main storage information exists in the system volume at the time of initial program loading processing, loading the main storage information in a main storage. CONSTITUTION:When a saving processing part 6 is started, system operation based upon the system volume 2 is interrupted and the main storage information 8 to be stored in the main storage device 1 is saved and stored to/in the storage device 5 together with the contents of the system volume 2. When a system restoration processing part 7 is started by specifying initial program loading after loading the contents stored in the storage device 5 to the system volume 2 at the time of requiring system restoration, the main storage information 4 is loaded to the main storage device 1 as main storage information 8 when the main storage information is saved in the system volume 2. Consequently, the system can be rapidly restored.
Patent JP-H063513-A (JP)
Title: Heat resistant reflection mirror
Inventor: ITOU NAOKO
IPC: G02B5/08
Filed: 1992-06-18
Abstract: PURPOSE:To shorten the time of operation process for mechanical polishing and buffing of the inside wall surfaces formed to a desired shape on the body of the base material of the reflection mirror, to improve an illumination effect and to protect the merchandise to be objected against heat rays of UV rays and visible rays by a black heat absorption layer. CONSTITUTION:This reflection mirror is constituted by successively laminating and forming a light source part which radiates light, the body A of the base material of the reflection mirror which is arranged in the position of this light source part, a nickel plating layer Ni which coats and smoothes the slightly rough surface (b) of the inside wall surface (a) of the body A of the base material of the reflection mirror, a bright plating layer Cr which coats this nickel plating layer Ni, a heat ray absorption layer Bh which coats this bright plating layer Cr and absorbs the heat of the heat rays and a heat ray transmission layer G for reflection which coats this heat ray absorption layer Bh and allows the transmission of the heat rays on the inside wall surface (b).
Patent JP-H0488865-A (JP)
Title: Eddy current type reduction gear
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 1990-07-30
Abstract: PURPOSE:To get an eddy current type reduction gear, which removes the leaked magnetic flux at nonbraking efficiently, by arranging a fixed frame, which has a hollow part, between right and left braking discs in a pair, which are coupled with a rotary shaft, and supporting right and left magnet supporting rings in a pair capably in relative rotation inside the fixed frame, and arranging a permanent magnet at each magnet supporting ring. CONSTITUTION:While a pair of braking discs 3 rotate together with a rotary shaft, at braking, a pair of magnet supporting rings 8 and 8a are held in the positions where the polarities of right and left permanent magnets 12 and 12a opposed become reverse. Accordingly, the permanent magnets 12 and 12a exert vertical magnetic fields on the braking discs 3 through ferromagnetic discs 6 integrally. When the rotating braking discs 3 cross the magnetic fields, eddy currents occur in the braking discs 3, and they receive braking torque. At nonbraking, when the magnet supporting ring 8 is fixed and the magnet supporting ring 8a is rotated by the amount of layout pitch by a motor, the polarities of the permanent magnets 12 and 12a become the same, and the magnetic close circuit is offset, so they do not exert the magnetic flux on the braking discs 3.
Patent JP-S6180795-A (JP)
Inventor: YOSHIDA SANICHIROU
IPC: H05F3/04
Filed: 1984-09-28
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-H0948513-A (JP)
Title: Conveyor
Inventor: OKADA KEIJI
IPC: B65G17/26
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To increase a transportation efficiency when conveyors are transported by a truck from a factory to an installation site. SOLUTION: Both side frames 11 are connected through a detachable connecting frame 12, and multiple detachable leg bodies 21 are installed on both side frames 11. Also a sprocket 22 and a motor 23 to drivingly rotate the drive sprocket 22 are installed on one end part of each side frame 11, and a follower sprocket 24 is installed on the other end part of each side frame 11. Then a chain is applied extensively across the drive sprocket 22 and the follower sprocket 24, and a control device 39 to control both motors 23 is installed on one side frame 11.
Patent JP-S6357978-A (JP)
Title: Valve adjusting device using elasticity of metal
Inventor: SUGIMOTO KEIICHIRO
IPC: F16K31/44
Filed: 1986-08-28
Abstract: PURPOSE:To make adjustment of a valve by utilizing elastic deformation of a bearing welded with a shaft at the top. CONSTITUTION:A bearing 4 is welded with a shaft 2 at the top, and the bottom is fastened by a bolt to a line pipe 6 to provide sealing for fluid. The bearing 4 shall be long and in form like a gear so as to be easy to twist in the circumferential direction. Turning of a valve adjusting knob 1 generates a twist to the bearing 4. Because valve 5 and shaft 2 in consolidation with said valve adjusting knob 1 move the same amount as the knob 1 does, the rate of flow of the fluid flowing through the line pipe can be adjusted with this knob 1. Because the shaft 2 and the sealed part 3 of the bearing 4 are welded and there is no relative movement therebetween, the sealing effect will last nearly permanently as long as welds are free of failure.
Patent JP-H07145590-A (JP)
Title: Wet end of paper machine and operating method thereof
Inventor: HERUMUUTO GURIMU
IPC: D21F9/02
Filed: 1994-08-26
Abstract: PURPOSE: To provide a wet forming section of a paper machine which is capable of arbitrarily changing dewatering efficiency in forming rolls and is capable of determining the quality of a textile material web to be simultaneously formed regardless thereof and a method of operation thereof. CONSTITUTION: The web forming section of the paper machine has a head box 1, two metal wire belts 6 and 7 to wind a forming cylinder 5 over a small section, an position-changeable intake roll 7.1 existing at the beginning end of the small section at the circumference of the forming cylinder and oscillation devices 2, 2.1, 2.2, 2.3 and 2.4 of the head box. The oscillation devices are formed and arranged in such a manner that the release port region of the nozzle of the head box is movable around the circumference of the forming cylinder in order to affect the dewatering efficiently in the forming cylinder and the quality regardless of the dewatering.
Patent JP-S6443145-A (JP)
Title: Auxiliary tool for tying fishhook
Inventor: AIDA TAKEO
IPC: A01K97/00
Filed: 1987-08-12
Abstract: PURPOSE:To obtain the titled auxiliary tool capable of providing rapid and sure work and 'UCHIKAKE MUSUBI' (ideal tie between a snell and a fishhook), by inserting a fishhook into a hole at the protruding tip, fixing the fishhook, stabilizing a loop of a snell and tying the snell by manual operation. CONSTITUTION:A fishhook 1 is fixed to a short holder 4 having a pencil-like thickness, a gap in the central part, a plane surface at the tip, a V-shaped groove at the bottom in a part for fixing the fishhook at the tip, a groove for housing a main line 2 and a spring part for fixing the fishhook 1 and a loop of a snell is stabilized with a hooking tool 5 prepared by bending a leaf spring spring, etc. The tip 3 wound with a tip line threading tool is pulled out to carry out tip line threading and complete tying of the aimed fishhook.
Patent JP-S6263775-A (JP)
Inventor: ISOHATA OSAMU
IPC: E02D27/34
Filed: 1985-09-12
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-S6094454-A (JP)
Title: Sealing thermosetting resin molding material and electronic part molded using the same
Inventor: TORII MUNETOMO
IPC: C08K5/00
Filed: 1983-10-27
Abstract: PURPOSE:The titled molding material containing a compound having a specific boiling point without causing poor molding such as pinholes, welds, etc. CONSTITUTION:A sealing thermosetting resin molding material obtained by adding 0.1-0.2wt%, based on the total amount, compound having 60-140 deg.C boiling point, e.g. water, propanol or methanol to a thermosetting resin, e.g. epoxy or unsaturated polyester resin. The molding material is suitable for molding electronic parts, e.g. transistors, diodes, etc.
Patent JP-H0518146-A (JP)
Title: Tomb
Inventor: KONNO KATSUHIKO
IPC: E04H13/00
Filed: 1991-07-16
Abstract: PURPOSE:To increase the capacity of a charnel section. CONSTITUTION:A tomb is formed into a house shape as a whole, and a foundation story K with a Japanese-style room 40 serving as a charnel section storing an urn 41 is provided. The opening 56 of a unit story T with a Japanese-style room 58 serving as a charnel section storing an urn 41 is coupled with the upper end section of the wall section of the foundation story K or another unit story T, and they can be hierarchically connected in sequence from the foundation store K. The capacity of the charnel section is increased, and such situation is prevented that bones are fully accumulated to make the usage difficult.
Patent JP-H0530276-A (JP)
Title: Facsimile equipment having retracting function of recording paper
Inventor: ONISHI TORU
IPC: B65H20/36
Filed: 1991-07-17
Abstract: PURPOSE:To provide the facsimile equipment having a retract function of recording paper in which recording paper is not deviated from a paper guide and no jamming is caused when the recording paper is retracted. CONSTITUTION:The facsimile equipment is provided with a retract roller 7c retracting recording paper toward a print-out section 7, a detection means 10 detecting the presence of recording paper at a prescribed position of a paper guide 7d located between the above print-out section 7 and a cutter 11 and a retract roller control means 20 activating the above retract roller 7c before or at the start of print recording to retract the recording paper by a prescribed quantity as the basic operation and stopping the retract at a point of time when the recording is retracted in excess of the detection means 10.
Patent JP-H0739173-A (JP)
Title: Drive controller for ultrasonic motor
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/00
Filed: 1993-07-23
Abstract: PURPOSE:To substantially equalize torques generated from a plurality of ultrasonic motors if they are different in output torque when shipped from the manufacturer. CONSTITUTION:The drive controller for ultrasonic motors comprises first and second ultrasonic motor driving means 13, 14, 15, 23, 24, 25 for driving first and second ultrasonic motors 1, 2, and first and second output detecting means 11ap, 21ap for detecting first and second output signals to be output from the motors 1 and 2. The controller further comprises output difference detecting means 4 for detecting a difference of the first and second signals from detected results of the first and second output detecting means, and output difference control means 5 for controlling both or one of the first and second ultrasonic motor driving means from detected results of the first and second output detecting means.
Patent JP-S5992507-A (JP)
Title: Double conductor winding and manufacture thereof
Inventor: IIDA MASAMI
IPC: H01F27/28
Filed: 1982-11-18
Abstract: PURPOSE:To reduce the amount of an insulating tape used, and to thin the winding of a bouble conductor winding by a method wherein the insulating tape having overhang width parts is annexed lengthwise between flat square conductors, and the overhang width parts thereof are bent respectively in the opposite directions along the sides of the flat square conductors. CONSTITUTION:Flat square conductors 10, 12 delivered from a conductor delivery drum and sent as to face mutually the flat faces of the conductors passing through a guide pulley. An insulating tape 11 is annexed lengthwise between the two conductors 10, 12 thereof as to form overhang width parts of width the same with thickness of the conductor or narrower than that from the end edges of the conductors, and after the conductors are passed through a die, an insulating tape 13 is wound around the outside circumference thereof. The insulating tape 11 is formed in the S-shape according to winding around tension of the insulating tape 13 thereof.
Patent JP-H0252143-A (JP)
Title: Mold release agent for casting mold
Inventor: SHIMADA TOSHIO
IPC: B22C3/00
Filed: 1988-08-12
Abstract: PURPOSE:To improve parting property and working environment by constituting the releasing agent with main component combined of plant extract of pine, ceder, etc., with calcium silicate and mixed material of high absorbing polymer and coconut oil. CONSTITUTION:In the plant extract squeezed from chips of the pine, ceder, Japanese cypress, plantain, for example, the mixed extract mixed to every equal quantities, the granular calcium silicate is immersed and sufficiently impregnated. Into this impregnated calcium silicate, the high absorbing polymer and the coconut oil are mixed at the same wt. ratio, respectively, to obtain the releasing agent. This releasing agent has high releasing property and at the time of burning with molten metal, a penetration of malodor and blackening of the casting do not occur.
Patent JP-S6178960-A (JP)
Inventor: TSUNEMATSU TAKESHI
IPC: E04C5/12
Filed: 1984-09-26
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-S5991088-A (JP)
Title: Screen printing method
Inventor: SAITOU SUSUMU
IPC: B41F15/40
Filed: 1982-11-17
Abstract: PURPOSE:To ensure that blotting, blurring and the like hardly occur at the time of printing and adapt a printing system to mass production, by adding a step of controlling the viscosity of an ink, in screen printing in a spontaneously dried type ink. CONSTITUTION:By providing an ink-hardening step wherein a gas is blown from nozzles 6 to the back side of a screen 3 and air is blown from the lower side of an ink 5a, a solvent component at the part of the lower side 5c of the ink is evaporated, and the viscosity of the ink is raised. In this condition, printing is conducted in the same manner as in a conventional method. By controlling the capability of the device for hardening the ink, thickening of lines and blotting can be suppressed even when printing tact is sped up, and printing speed can be enhanced.
Patent JP-2001029564-A (JP)
Title: Windmill for pachinko game machine
Inventor: KAWAGUCHI ISAO
IPC: A63F7/02
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To rouse amusement of a game by making the rotation of a windmill variable and making playing balls advance in unexpected directions and enable an integral forming by one metal mold. SOLUTION: This windmill is constituted of an axial cylinder 1 having a hole 6 into which a support shaft 5 is inserted at the inner periphery, a ball receiver 2 arranged at the outer periphery of the axial cylinder 1 to receive playing balls falling down from the upper side, a bearing 3 continuously connected to the hole of the axial cylinder 1 and arranged in front of the axial cylinder 1, and a rotary plate 4 disposed at the outer periphery of the axial cylinder 1 or in front of it. The inner peripheral face of the axial cylinder 1 is formed to have a tapered shape widening toward the rear end to impart an unexpected advancing directions to the playing balls and make it possible to integrally form it by one metal mold.