baber/WOPTO huggingface dataset:
Patent JP-H01223236-A (JP)
Title: Joint structure between flat slab and straight pillar
Inventor: YOSHIZAKI SEIJI
IPC: E04B1/30
Filed: 1988-03-03
Abstract: PURPOSE:To smoothly transmit a stress between a straight pillar and a flat slab by welding a ring-shaped stiffening rib onto the outer periphery of a straight pillar and arranging a deformed spiral reinforcement surrounding the rib into a flat slab. CONSTITUTION:In a joint part between an iron reinforced concrete flat slab 2 and a steel pipe or steel pipe concrete straight pillar 1, a ring-shaped stiffening rib 4 is welded onto the outer periphery of the straight pillar 1, and a deformed spiral reinforcement 5 surrounding the rib 4 is arranged in the flat slab 2. Fur ther, the part intercepted by the straight pillar 1 of the slab reinforcements 6 of the flat slab 2 is fixed between the straight pillar 1 and the deformed spiral reinforcement 5. Therefore, the shearing force generated in the part in contact with the periphery of the straight pillar 1 of the flat slab 2 in case of the vertical load application is transmitted onto the straight pillar 1 through the ring-shaped stiffening rib 4.
Patent JP-H05251180-A (JP)
Title: El light and manufacture thereof
Inventor: HIRANO SHUNSUKE
IPC: H05B33/10
Filed: 1992-03-05
Abstract: PURPOSE:To provide an EL light which is constituted to surely protective, and EL element with the shortcomings of two or more kinds of resins being supplemented with each other. CONSTITUTION:Electrode bars 10, 11, respectively, are arranged on the base electrode layer 3 of an EL element 2 and on a thin-film conductive layer 6, and two or more respectively different kinds of extruded transparent layers 15, 16 are formed on the whole surface of the EL element 2. Two or more kinds of layers supplement their shortcomings with each other, thereby making it possible to surely protect an EL element.
Patent JP-S60192610-A (JP)
Title: Injection molding machine
Inventor: AOKI KATASHI
IPC: B29C45/07
Filed: 1984-03-14
Abstract: PURPOSE:To contrive to shorten hydraulic and electric piping by a method wherein an injection molding machine provided on the upper part of a hydraulic piping block and an electric box is connected movably with them on the machine base. CONSTITUTION:The injection molding machine 2 provided on the upper part of the hydraulic piping block 6 and the electric box 11 which are connected is connected movably with them on the machine base. Therefore, since the electric box 11 moves with the injection molding machine 2 also, the electric wire 13 applied from the electric box 11 to the heater member 12 around a heating tube and the valve gear 10 of the hydraulic piping block 6, etc. need not be lengthened. In the hydraulic piping block 6 also, a rubber piping is omitted between the cylinder of the injection machine 2 and the control valve to conduct accurately and promptly hydraulic control.
Patent JP-H06262584-A (JP)
Title: Industrial manipulator
Inventor: UENO TOSHIYUKI
IPC: B25J19/06
Filed: 1993-03-10
Abstract: PURPOSE:To provide an industrial manipulator capable of favorably controlling the position of a good driven part and the rotational frequency of a motor or a driving source even in the case where a torque limiter is interposed at the side of an input shaft of a speed reducer in a driving force transmitting system. CONSTITUTION:In an industrial manipulator made up so as to transmit the driving force of a motor 60 to a driven part 63 via a speed reducer 62, a torque limiter is installed at the side of an input shaft 62a of this speed reducer 62, while an encoder 65 detecting the rotational frequency of this motor 60 and a potentiometer 66 detecting a position of the driven part 63 both are installed there, and an output signal S1 of the encoder 65 is monitored by a control part 67, thereby controlling the motor 60 so as not to make its rotational frequency go up infinitely.
Patent JP-H02229264-A (JP)
Title: Inspection of sheet material and defect-removing method
Inventor: HARA YOSHINOBU
IPC: D06H3/12
Filed: 1989-02-28
Abstract: PURPOSE:To quickly perform the detection and elimination of troubles in pretreatment step and to improve the quality and production efficiency of a sheet material by detecting defects of a sheet material from an image taken by an image-pickup device placed in a winding stage, storing the data in a data-processing device and displaying in real time. CONSTITUTION:A light source and an image-pickup device consisting of a halogen lamp and a CCD camera are placed in a winding stage of a moving sheet material and the defects of the sheet material are detected based on the image taken by the camera. The information on the position, size, etc., of the defect is inputted via a signal processing device into a data processing device such as a personal computer. Said data processing device stores the defect information on a floppy disk and displays on a CRT monitor in real time. A defect- removing level is set based on the above defect information and the defect is removed by temporarily stopping the operation of the winding process.
Patent JP-H07255206-A (JP)
Title: Pneumatic soil-modifying machine
Inventor: OKANDA MASAO
IPC: A01B35/00
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a pneumatic soil-modifying machine having simple and inexpensive scheme as a whole, enabling air-blowing into soil to be conducted safely and efficiently, and also adaptable to a wide range of works using pneumatic pressure. CONSTITUTION:This pneumatic soil-modifying machine 1 is made up of an engine compressor 31, a truck 2 mounted with this compressor 31, and the machine body 4 provided with an air jet hole 42a at the tip of an air jet nozzle 42 so as to spout the compressed air forcedly fed from the engine compressor 31 into soil. The machine body 4 is mounted, via a parallel link 5, on the truck 2.
Patent JP-H06292968-A (JP)
Title: Arc welding method for rails facing to each other
Inventor: UCHINO KOICHI
IPC: B23K9/14
Filed: 1993-03-10
Abstract: PURPOSE:To improve the property to be provided of a welded structure such as rails by making the distribution of welding residual stress optimum. CONSTITUTION:In this welding method, low alloy weld metal of C<=0.2% and weld metal of 4<=C<=1.0 are used and the residual stress generated on a weld zone is controlled to compression or tension by combination thereof. Consequently, the welding residual stress of the welded structure can be controlled, thereby the rolling fatigue damage of the rail vertex and the bending fatigue of the rail bottom are improved and the brittle crack propagation of mechanical structural steel is prevented.
Patent JP-H02227205-A (JP)
Title: Manufacture of decorative concrete slab
Inventor: YAMAGUCHI TETSUHISA
IPC: B28B1/16
Filed: 1989-02-28
Abstract: PURPOSE:To shorten the time and labor required for manufacturing decorative concrete slab by a method wherein decorative sheet, on the rear surface of which adhesive having adhesion to concrete is applied, is laid with the surface coated with the adhesive facing upwards and, after that, concrete is cast into a concrete form placed on the decorative sheet. CONSTITUTION:As decorative sheet 3, vinylon non-woven fabric, which contains glass fiber as fibrous sheet 31 and the basis weight of which is 50g/m<2>, is used. One side of the sheet 3 is coated with acrylic emulsion so as to produce plastic layer 32 and, after that, printed with pattern in weatherable ink and then coated with fluoroplastic paint so as to produce protective layer 34 having a thickness of 10mum. The other side of the decorative sheet 3 is coated with adhesive 2. The sheet 3 is laid on the floor width its surface coated with adhesive facing upwards and, after that, a wooden form 4 is placed on the sheet. In succession, mortar, which consists of 35wt.% of portland cement, 54wt.% of rever sand and 11wt.% of water, is cast in the form 14 and left as is. After the hardening of the mortar 1, the form 4 is removed so as to obtain a decorative concrete slab 1A.
Patent JP-S52132553-A (JP)
Title: Detecting circuit
Inventor: METSUGI MASATAKE
IPC: C02F11/20
Filed: 1976-04-29
Abstract: PURPOSE: To decrease the installation cost for the operation control and also to make operation efficient by detecting the freezing and thawing of sludge accurately, by providing a detecting circuit at the control device of a freezing and thawing treatment device for sludge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000252992-A (JP)
Title: Radio ad hoc terminal
Inventor: MIYAGI TOSHIFUMI
IPC: H04L12/28
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in traffic due to broadcast transmission of useless control packets by limiting the transmission range of control packets for broadcast transmission up to the surrounding of a terminal being an object of re-routing. SOLUTION: A radio ad hoc terminal transmits a control packet signal to search a communication route when direct communication between a transmitter terminal and a destination terminal is not available and receives the result to decide a communication route, thereby transferring a data packet in a radio ad hoc network.  The radio ad hoc terminal is provided with a means (S211) that keeps the number of relays by relay terminals of a communication route not available when the communication route used at present becomes unavailable and with a means (S215) that generates a control packet to search a new communication route, uses the result of adding a predetermined fixed value (m) in the radio ad hoc network to a relay number as a limit for the period of the existence of the control packet as a limited relay number and adds it to the control packet and transmits the result with multiple address transmission.
Patent JP-H06265016-A (JP)
Title: Capacity control device of hand brake for automatice transmission
Inventor: MIKOSHIBA YOSHINORI
IPC: F16H63/02
Filed: 1993-03-10
Abstract: PURPOSE:To provide a device by which fastening capacity of a hand brake for an automatic transmission can be controlled so as to become proper respectively in a stall condition, a high load travel condition and a low load travel condition. CONSTITUTION:A servo piston 1 of a hand brake has a large pressure receiving surface 1a and a small pressure receiving surface 1b for fastening. When only two-speed selecting pressure P2 is generated, a valve 2 is put in a condition where this pressure P2 can be supplied to the piston 1. Here, in a stall condition, both valves 3 and 4 are turned off, and the pressure P2 reaches the pressure receiving surface 1a through the valves 3 and 2, and on the other hand, it also reaches to the pressure receiving surface 1b through the valve 4 and shuttle valves 6 and 5. In a low load travel condition, the valve 3 is turned off, and the valve 4 is turned on, and the pressure P2 reaches the pressure receiving surface 1b in the same passage, but the pressure receiving surface 1a is drained through all of the valves 2-4. In a high load travel condition, both the vlaves 3 and 4 are turned on, and the pressure P2 reaches the pressure receiving surface 1a through the valve 3 and the shuttle valves 6 and 5, but the pressure receiving surface 1b is drained through the valve 2.
Patent JP-H09241838-A (JP)
Title: Shutter for sputtering device
Inventor: IGARASHI KOICHI
IPC: C23C14/34
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To improve the cleaning operation on a target so as to improve the quality of the film to be formed on a substrate. SOLUTION: A permanent magnet M is fixed to the face opposite to a substrate 2 in a shutter 1 opening and shuttering the space between the substrate 2 and a target 3. Thus, the shutter 1 is put up, and the plasma region in the part opposite to the center part of the target 3 is expanded in the case of sputter cleaning. Thus, at the time of film formation, the part to be eroded is preferentially eroded to effectively utilize the target 3 and also to remove impurities, by which the film to be formed on the substrate 2 made good.
Patent JP-H08247181-A (JP)
Title: Electromagnetic brake and clutch
Inventor: UEMATSU TOSHIHIKO
IPC: H01F7/06
Filed: 1995-03-09
Abstract: PURPOSE: To provide an electromagnetic brake and a clutch having simple structures, and able to reduce impulsive noise. CONSTITUTION: A magnet 1 is constituted by mounting a coil 1B to a yoke 1A, and a laminated armature 2 is so arranged as to face the attracting surface of the magnet 1. A brake spring 3 for applying braking force to the armature 2 is arranged on the part of the magnet 1. A lining 5 is attached to an endplate 4 to be fixed to a rotary shaft 11 of a motor. The magnet 1 and the armature 2 are attached to the stator side of the motor so that the armature 2 may face this lining 5. The magnet 1 is made into a state it can be fixed, and the armature 2 is made into a state where it can be axially moved. The armature 2 has a structure in which a single iron plate and many silicone steel plates are laminated.  Impulsive force in attracting and releasing is absorbed by the cushioning action of this lamination structure, and impulsive noise is drastically decreased together with reduction of natural frequency.
Patent JP-S60193413-A (JP)
Inventor: OOI TADAMITSU
IPC: A47G27/02
Filed: 1984-03-14
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-H04297887-A (JP)
Title: Laser range finder
Inventor: NAKAGUCHI TOMOYUKI
IPC: G01S17/08
Filed: 1991-03-14
Abstract: PURPOSE:To obtain a laser range finder enabling measurement of distance with necessary FAR and detection probability ensured even when atmospheric attenuation is large and when the reflectivity or reflection area of a target is small, in regard to a laser range finder for determining the distance to the target. CONSTITUTION:Laser oscillators 11 to 14 oscillating laser pulses of different wavelengths and delivering them to a target, a plurality of laser receivers 23 to 26 receiving reflected waves of the oscillated laser pulses from the target respectively, an oscillator selecting controller 31 controlling the oscillators in a plurality, an adder 28 adjusting the time of propagation of outputs of the laser receivers in a plurality and adding it up, and a threshold processor 6 subjecting an output of the adder to a threshold processing, are provided.
Patent JP-H07264567-A (JP)
Title: Connection/disconnection system in cascade constitution of multi-point conference system
Inventor: YANAI TAKAKO
IPC: H04N7/15
Filed: 1994-03-18
Abstract: PURPOSE:To efficiently connect/disconnect a television (TV) conference system and to smoothly operate a TV conference by inputting a specific MCU and the line number of its terminal, connecting the MCU to the terminal and disconnecting the MCU based upon a disconnection command. CONSTITUTION:When an MCU participating in a TV conference, the line number of each TV conference terminal 4 belonging to the MCU and a calling command are inputted from an input part 3, an input managing part 10 receives these inputs, prepares a call/disconnection table 11 constituted of the MCU and the number information of the terminals 4 and starts a call/disconnection managing part 12. The managing part 12 refers to the table 11, identifies another MCU connected from its own MCU and starts a calling part 13. The calling part 13 requests a line managing part 15 to call the opposite MCU, and when the opposite MCU is connected, the contents of the table 11 are transferred to the connected MCU. The calling part 13 connects the terminal 4 to the managing part 15. When a disconnection command is inputted from the input part 3 to the managing part 10, the managing part 12 refers to the table 11 and disconnects a line between both the MCUs.
Patent JP-S60195091-A (JP)
Title: Production of diamond thin film
Inventor: WAKANA KAZUO
IPC: C30B25/02
Filed: 1984-03-15
Abstract: PURPOSE:To form a thin diamond film having excellent adhesivity to the substrate and high abrasion resistance and hardness, by using a diamond free from crystal defect as the substrate, and introducing a hydrocarbon into a plasma to effect the thermal decomposition of the hydrocarbon. CONSTITUTION:A diamond free from crystal defect (the shadow of the strain caused by the crystal defects such as lattice defects cannot be discerned by naked eyes through a polarizer such as a polaroid film or nicol prism) is used as a substrate. A mixture of hydrocarbon and hydrogen gas is introduced into a plasma to effect the thermal decomposition of the hydrocarbon and the epitaxial growth of a thin diamond film on the substrate. A thin diamond film having high abrasion resistance and hardness, excellent adhesivity to the substrate, and absolutely free of cracks and peeling can be produced by this process.
Patent JP-H11249294-A (JP)
Title: Photosensitive-thermosensitive recording material
Inventor: FUKUSHIGE YUICHI
IPC: G03F7/028
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide photosensitive-thermosensitive recording material that can easily form a black-and-white or color complete dry image with high coloring density by short-time exposure using a laser, dispensing with the use of a developer or the like. SOLUTION: Photosensitive-thermosensitive recording material is provided with a recording layer, containing a microcapsule including electron donative achromatic dye, an electron acceptable compound, a photopolymerized monomer, a photopolymerization initiator, and an oxide of an element selected from the 4-7 groups of a periodic table or this oxide salt, on a carrier. The recording layer containing the microcapsule including electron donative achromatic dye, the photopolymerized monomer having an electron acceptable group in a molecule, the photopolymerization initiator, and the oxide of an element selected from the 4-7 groups or this oxide salt, is provided on the carrier.
Patent JP-H0557696-A (JP)
Title: Long material cutting device
Inventor: SUZUKI TATSUYUKI
IPC: C03B33/06
Filed: 1991-03-14
Abstract: PURPOSE:To provide a cutting device capable of detecting the cutting of a glass tube smoothly and positively with simple structure and easy detecting operation. CONSTITUTION:Divided elastic bodies 106, 108 are provided with an upper mold 101 and a lower mold 102 for compressing these elastic bodies 106, 1,08 by pressurization, and the lower mold 102 is provided with a sensor 116 for detecting the cutting of a glass tube G.
Patent JP-H06238769-A (JP)
Title: Laminating apparatus for rubber belt
Inventor: OISHI KATSUAKI
IPC: B29D29/00
Filed: 1993-02-15
Abstract: PURPOSE:To alleviate an operator's burden regarding an apparatus for automatically laminating rubber belts in one plane by bending the belts in a heart shape by providing the apparatus. CONSTITUTION:Two pins 31 protrude on a placing surface 33 in which rubber belts A re sequentially supplied, and a second pin 32 is so provided as to be moved to be reciprocated from a position separated from the pins 31 to a position on the surface 33 through between the pins 31.
Patent JP-2000247619-A (JP)
Title: Production of flexible graphite sheet
Inventor: TAOMOTO AKIRA
IPC: C01B31/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To control a thickness after baking with good efficiency and to produce a sheet which is strong to bending and is highly flexible with a good reproducibility by baking a polyimide film at a specific temperature or above in inert gas and holding the film for a specified time at a specified temperature in a specific temperature range. SOLUTION: In a heat treatment process for producing the graphite sheet by baking the polyimide film of a film thickness of 50 to 300 μm at >=2500 deg.C by heating up the film with a combination of a heating up rate from room temperature to a heating up rate of <=30 deg.C/minute in the inert gas, the film is held for: the specified time at the specified temperature between 1800 and 2500 deg.C, by which the thickness after the baking is controlled and the graphite sheet is obtained. The thickness of the graphite sheet after the baking is larger than the thickness of the polyimide film of starting raw material and the thickness of the sheet is larger as the holding time at the specified temperature is shorter. Further, the graphite sheet after the baking is subjected to a rolling treatment, by which the flexibility and homogeneity, such as uniformity, may be improved.
Patent JP-H06238539-A (JP)
Title: Tool changing device
Inventor: SHIMIZU EIICHI
IPC: B23Q3/155
Filed: 1993-02-16
Abstract: PURPOSE:To enable a tool unit to be mounted on and demounted from a tool holder installed on a turret in parallel or at right angles to the center axis line of the turret. CONSTITUTION:In the vicinity of a turret 5, a driving box 32 is held in a shiftable manner in the perpendicular direction and parallel direction to the center axis line of the turret by installing as X-Z stage 33, and a tool changing box 31 having a tool hand for catching a tool unit 7 is installed in a turnable manner in the driving box 32, and the tool changing box is set in the desired direction corresponding to the shape of the tool holder, and shifted in a desired direction. Accordingly, the tool unit held by the tool hand of the tool changing box is mounted on and demounted from the tool holder.
Patent JP-S52132715-A (JP)
Title: Signal transmission system using power lines
Inventor: SHIMADA ISAO
IPC: H04B3/54
Filed: 1976-04-30
Abstract: PURPOSE:To enable the signal transmission system with low cost, by using a cable having more than three-cored conductors, two cores for conventional power lines and signal transmission and reception by utilizing other cores and power line.
Patent JP-S63217678-A (JP)
Title: Pulse laser
Inventor: SUZUKI SETSUO
IPC: H01S3/038
Filed: 1987-03-06
Abstract: PURPOSE:To pre-ionize a main discharge region between main electrodes uniformly, and to improve efficiency and lengthen a lifetime by using a cathode for generating X-rays as a hot cathode, stably generating electrons and forming an anode for generating X-rays to a shape that X-rays are reflected. CONSTITUTION:An anode 5 for generating X-rays, a heat shielding plate 6 and a heater 7 are mounted at the rear of a main discharge electrode 1, a control electrode 8 is set up near the anode 5 for generating X-rays, and these electrodes, plate and heater are unified with a main discharge electrode 1' while being covered with an insulating vacuum vessel 9. When a capacitor 14 is charged from a high voltage power and high voltage pulses are applied between the heater 7 as a cathode for generating X-rays and the anode 5 for generating X-rays through a resistance element 12 by a switching element 13, the generation of X-rays is equalized, and a main discharge region between the main electrodes 1, 1' can be pre-ionized uniformly. Accordingly, efficiency is improved, and a lifetime is lengthened.
Patent JP-S59174844-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: UEDA SHIGENORI
IPC: G03G5/05
Filed: 1983-03-25
Abstract: PURPOSE:To form a uniform coating film by exhausting or sucking air from the inside of a cylindrical photosensitive material while it is raised or lowered to control vapor concn. of the solvent of a coating material near its surface. CONSTITUTION:A photoconductor coating material 2 is prepared by mixing 100pts.wt. CdS and 5pts.wt. vinyl chloride-vinyl acetate copolymer are mixed with MEK and stirred, and passed through a roller mill in 3 times to disperse CdS well. The material 2 of 320cps viscosity is filled in a pot 1, and the raw material 4 of an electrophotographic sensitive body is dipped into the material 2, and air is fed during the lowering step through an air feed pipe 20 from the inside of the material 4. After the lowering step, 3sec waiting time is provided before raising the material 4, and also at that time, the air is fed to exhaust the solvent vapor accumulating near the liquid level of the material 2 to the outside of the pot. Then, the feed of air is stopped and the material 4 is raised at 110mm./min speed. As a result, a uniform coating film can be obtained.