baber/WOPTO huggingface dataset:
Patent JP-H10246379-A (JP)
Title: Branch pipe joint
Inventor: UEDA HIROSHI
IPC: F16L41/06
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a branch pipe joint that is adaptable to even such a large diametral one by making improvements in the sealing performance of a seat cap and a seal plug in this branch pipe joint. SOLUTION: This branch pipe joint 10 has a seal plug 26 built-in a branch pipe part 13 and also a seal cap 17 installed, and this seal plug 26 consists of a male screw 27 to be screwed in a female screw 21 of the branch pipe part 13, a tool engaging part 32 and seal packing 29, which the seal cap 17 is airtightly installed in a tip part circumference and a tip surface of the branch pipe part 13 respectively via two O-rings 19 and 24.
Patent JP-S54141404-A (JP)
Title: Activated sludge liquid conveying pump
Inventor: KOMATSU SHIGERU
IPC: F04D7/04
Filed: 1978-04-25
Abstract: PURPOSE: To cut mould microbes in the activated sludge and to prevent bulking phenomenon by providing slit part on the outer perioheral of the impeller surface and surrounding the slit part by the slit part which is fixed on the casing.  
     CONSTITUTION: 7 is the slit part provided on the outer peripheral of the impeller surface 5, and 8 is the slit part fixed on the casing 1 closely surrounding the slit part 7. The space between 7 and 8 is designed to be as narrow as possible, and the top of each slit part 7 and 8 is to be sharpened so that it can serve as the rotary edge or the fixed edge. As the activated sludge undergoes the shearing force of the rotation of the impeller 5 when it passes through the space, mould microbes in the sludge are cut or the activated sludge flock is destroyed, and bulking phenomenon can be completely prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61210915-A (JP)
Title: Detector for quantity of solar radiation
Inventor: YAMAMOTO AKIHIKO
IPC: G01J1/42
Filed: 1985-03-15
Abstract: PURPOSE:To obtain the same output for the same quantity of light even if an incident angle is different for the photodetecting face by smoothing a sensitive characteristic of a photoelectric element for the incident angle at the time of the same quantity of light. CONSTITUTION:In order to smooth the sensitive characteristic of the photoelectric element by the incident angle at the time of the same quantity of light by a light shielding means to reduce the intensity of light with the prescribed incident angle, a lens 10 is set close tightly or separately by the prescribed dimensions (d) in front of the photodetecting face 5 and the specific photodetecting sensitivity extending a wide range is obtained. Then, a photodiode 4 is connected with between a DC power source and an earth via resistance 8 and the positive side terminal voltage of the resistance 8 is amplified to the specific magnification by an amplifier AMP and outputted. In this way, the uniform sensitivity can be obtained in the wide range for the incident light of the same quantity of light with the different incident angle to the photodetecting face.
Patent JP-S62207691-A (JP)
Title: Ohp film
Inventor: MATSUMOTO KEIJI
IPC: B41M5/52
Filed: 1986-03-07
Abstract: PURPOSE:To obtain an OHP film free of possibility of positional errors at the time of printing or possibility of fusing due to setting the film upside-down, by providing an optical detection marker consisting of a releasable adhesive sheet. CONSTITUTION:One side of a detection marker sheet 2 is partially or entirely coated with a pressure-sensitive adhesive 1. For easy releasing of a detection marker, it is desirable to provide the detection marker with a dry edge. The dry edge means an edge part of the detection marker which part is not coated with the adhesive so that it can be easily held with fingers. The shape and the number of dry edge parts may be arbitrarily selected, unless the holdability of the detection marker onto the OHP film 3 is impaired. The detection marker consisting of the releasable adhesive sheet is adhered to the OHP film 3. Accordingly, the position of the detection marker can be accurately read.
Patent JP-S62208209-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1986-03-07
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-S51126484-A (JP)
Title: Comparison method in single power source
Inventor: HINO MASAMICHI
IPC: E02F3/84
Filed: 1975-04-25
Abstract: PURPOSE: By a simple circuit construction using a single electric power source, subtraction is made available of a set potential and a detected potential. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11209919-A (JP)
Title: Paving stabilization controller
Inventor: TAKEHARA FUJIO
IPC: E01C19/48
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To control a paving thickness by automatically adjusting an angle of a screed by providing an inexpensive controller mainly composed of a combination of circular cams, microswitches and a relay in a finisher. SOLUTION: A controller box 9 enclosing a controller 3 is installed on an arm of a screed 2 of a finisher main body 1. Two circular cams 6 are installed in the inverse direction on a rotary shaft 5 of the controller 3 so that microswitches 7 by placing sensors on the circular cams 6 are arranged in the respective ones. Sensitivity can be adjusted by a sensitivity lug 8 by laterally moving one side microswitch 7 in the perpendicular direction to the rotary shaft 5. The rise and fall is transmitted to the rotary shaft 5 by detecting a height of a road surface by installing a detecting ski 4 on the rotary shaft 5. A paving thickness is automatically controlled by changing an angle of a screed 2 by a level cylinder by actuating a solenoid valve through a relay by turning on either microswitch 7 by rotation of the rotary shaft 5.
Patent JP-H03253498-A (JP)
Title: Manufacture of thermal protecting member for space shuttle
Inventor: TAGUCHI MOTOYASU
IPC: B32B9/00
Filed: 1990-03-02
Abstract: PURPOSE:To easily obtain a thermal protecting member for a space shuttle by finishing the outer surface of a carbon fiber reinforced carbon complex material into rough surface, and attaching metal silicon powder to the outer surface, and subjecting the complex material to heat treatments so as to generate silicon carbonate on the outer surface to form a covering film of silicon carbonate, and impregnating the covering film with a mixture of boron oxide and silicon oxide. CONSTITUTION:In manufacturing a thermal protecting member which is a component member of the thermal protecting structure of a space shuttle, the outer surface of a carbon fiber reinforced carbon complex material 4 in which pieces of cloth woven from carbon fibers are pseudo-isotopically stacked at an angle of 0 deg./45 deg./+ or -90 deg. is finished into rough surface and then metal silicon powder is attached to the outer surface. The complex material 4 is then subjected to heat treatments under inactive atmosphere and silicon carbonate is initially generated on the outer surface to form a bed layer 5 of silicon carbonate, and then a covering layer 8 of silicon carbonate is formed on the outer surface by vapor-phase chemical reaction deposition method and then the covering layer 8 is impregnated with a mixture 9 of boron oxide and silicon oxide so that the thermal protecting member of a space shuttle is manufactured.
Patent JP-H04287046-A (JP)
Title: Processing method for photosensitive planographic printing plate
Inventor: SHIMURA KAZUHIRO
IPC: G03F7/30
Filed: 1991-03-15
Abstract: PURPOSE:To allow the stable maintenance of development quality and to simplify the method and device for development replenishing in the method for subjecting photosensitive planographic printing plates of a negative type and positive type to development processing with a developer common for negatives and positives while replenishing this liquid with a replenishing liquid. CONSTITUTION:The developer and the replenishing liquid thereof used in the method for developing the planographic printing plates of the negative and positive type with the developer common for negatives and positives to be repetitively used under the replenishment with the replenishing liquid by using an automatic developing machine contain alkali silicate, surfactants, org. solvents, reducing agents, and chelate agents and the development replenishing liquid varies from the developer in the concn. ratios of at least one kind thereof and the development replenishing liquid consists of one kind of the liquid.
Patent JP-S54143275-A (JP)
Title: Frequency discriminator
Inventor: TSUKUMA MASAMI
IPC: G01R23/06
Filed: 1978-04-28
Abstract: PURPOSE: To realize direct reading of frequency of input signals, by supplying input signals having phase difference into a phase detector and processing the output signals thereof, in a radar system or the like.  
     CONSTITUTION: An input signal is distributed 2, and supplied into a phase detector 3 and a delay line 4. And two signals having a phase difference are inputted into the detector 3, then at output terminals 5, 6 thereof are obtained signals having a phase difference of π/2. These signals are supplied into differential amplifiers 8 to 12 of a signal combining part 7, and logic signals A to D are obtained at output terminals 13 to 16 thereof. By processing the signals A to D in an arithmetic unit 17 consisting of an inverter IN and AND element K, signals of levels representing the frequencies of the input signals are obtained in output terminals 18 to 21 thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10254841-A (JP)
Title: Program verification device and method
Inventor: AOYAMA KOJI
IPC: G06F15/80
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce time required for developing a program. SOLUTION: A control part 1 reads input data and the program of a verifying object from a recording medium 7 to respectively output to a data supplying part 3 and a program control part 2. In addition the part 1 reads the file of a verifying condition from the medium 7 and supplies the number of element processors 21-i to use for verification to an element processor operation control circuit 5. Then the part 1 makes the prescribed number of element processor 21-i of a parallel processor simulation part 4 to operate for verification. When the result of verification is not judged to be satisfactory, the program is debugged to verify again. In addition, verification is executed by gradually increasing the number of the element processors to use to be the number N of the element processor provided for the part 4.
Patent JP-H10243883-A (JP)
Title: Plug structure for liquid container
Inventor: KURAYAMA HIDENORI
IPC: A47J41/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a plug structure for liquid container, by which precision can easily be achieved, and which has a favorable operatability. SOLUTION: This plug structure for liquid container is constituted in such a manner that a liquid passage formed in a plug body 1 is opened/closed by driving a valve body 4 by operating an operation member 5 provided on the plug body 1. In this case, the operation member 5 is formed in the plug body 1 rotatably with a spindle 33a as the center, and is constituted of a first lever 33 which protrudes on the top of a handle on the outside of the plug body 1, and a second lever 34 which is disposed in the plug body 1, and drives a valve body 4 by interlocking with the operation of the first lever 33.
Patent JP-S57165959-A (JP)
Title: Production of plate for lead storage battery
Inventor: TAKAHASHI KATSUHIRO
IPC: H01M4/22
Filed: 1981-04-06
Abstract: PURPOSE:To improve the life characteristics of a charge and discharge cycle by suppressing deterioration caused by particularly deep discharging. CONSTITUTION:A plate for a paste-type lead storage battery is contained in a battery jar via a separator and water is added to the jar until the plate is buried under the surface of the water in order to anodically polarize the anode plate. For the anodic polarization, an applied voltage 25V/cell against the opposite electrode is employed. After the current is reduced to about 100uA, the water contained in the jar is discharged from it and subsequently dilute sulfuric acid is added. Then specific gravity is adjusted to 1.95-2.20 and forming and charging are carried out for 40-50hr with current at less than a 10hr rate according to the normal formation therein. The battery A thus obtained shows extremely improved discharge characteristics comparing with the battery B formed from an unformed plate directly in dilute sulfuric acid.
Patent JP-H06242538-A (JP)
Title: Chemical sensitive method for silver halide emulsion
Inventor: MIFUNE HIROYUKI
IPC: G03C1/09
Filed: 1993-02-16
Abstract: PURPOSE:To provide a chemical sinsitizing method capable of obtaining a high sensitive silver halide emulsion high in contrast in gradation, small in fogging and less in the deterioration of photographic property in the preservation with time and using a selenium sensitizer and/or tellurium sensitizer. CONSTITUTION:This silver halide emulsion is chemically sensitized by adding a particulate which is prepared in the presence of a protective colloid, contains Se or Te and further contains Ag or Au to it. The particulate contains Se or Te and preferably contains Ag and Au and furthermore S is preferably incorporated in the particulate.
Patent JP-2000248635-A (JP)
Title: Anchor bolt fixing structure and anchor bolt fixing method
Inventor: NOGUCHI KAZUYUKI
IPC: E04B1/41
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an anchor bolt fixing structure and an anchor bolt fixing method capable of extending the other end of an L-shaped angle member up to the upper template member of an adjacent anchor bolt support structure even when the other end of the L-shaped angle member has no place fixed in the neighborhood of the upper template member and fixing the anchor bolt even when it is not fixed. SOLUTION: The anchor bolt support structure is provided with rectangular frame plate-like upper and lower template members 36, 38 attaching the upper and lower ends of a plurality of anchor bolts 30 and supporting to position the mutual interval of these anchor bolts 30, and a support frame part 50 constructed so as to be arranged between leveling concrete laid directly on soil and a lower template member 38. A fixing means fixing the anchor bolt 30 on a reinforcing bar member 55 between each of a plurality of side parts 36-36c of the upper template member 36 and the reinforcing bar member 55 arranged in the neighborhood thereof is provided.
Patent JP-S56150199-A (JP)
Title: Preparation of tin plated steel plate with excellent corrosion resistance of processed part
Inventor: NEMOTO TADASHI
IPC: C25D5/26
Filed: 1980-04-21
Abstract: PURPOSE: To obtain the tin plated steel plate providing an unprocessed and a processed parts with excellent corrosion resistance at a can and a lid making in a can and a lid making processes by specifying a cathode and anode electrolytic treatments after tin plating or after a reflow treatment is further applied.  
     CONSTITUTION: After tin plating or after tin plating is carried out and tin is dissolved in a reflow process, the tin plated steel plate is subjected to the cathode electrolytic treatment in a solution containing a hexavalent chromium ion and, subsequently, subjected to the anode electrolytic treatment or the cathode and the anode electrolytic treatments mutually in an A.C. process. In this case, a current amount of the cathode treatment is equal to or lower than that of the anode treatment. Further, if the current amount of the anode treatment is lower than about 0.1 Coulomb/ dm 2 , corrosion resistance and sulfidation blackening resistance after processing is not improved and, if said current amount exceeds 10 Coulomb/dm 2 , because coating adhesiveness is lowered, about 0.1W10 Coulomb/dm 2  is preferred. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62208159-A (JP)
Title: Constitutional information management system for computer system
Inventor: OGATA HIROMICHI
IPC: G06F15/16
Filed: 1986-03-10
Abstract: PURPOSE:To prevent constitutional information between data processing systems from being generated with absurdity, to reduce changing work and to prevent the changing work from being generated with an error by allowing respective data processing systems to obtain the constitutional information in a memory device and change the constitutional information. CONSTITUTION:The constitutional information of the data processing systems 1A-1C, e.g., is stored in the memory device 4 to be accessed in common, and when the constitutional information is rewritten, constitutional information 4A-4C are transferred to respective data systems 1A-1C. The systems 1A-1C send the access permission of a data base to other data processing systems through communication lines 2A-2C in accordance with messages inputted from terminal systems 5A-5C. When the system 1C applies a new data base 3B to the base 3, the operator additionally inputs additional constitutional information 6 from the terminal to the device 4. As the result of the input, the system 1C receives the change permission of the constitutional information from the systems 1A, 1B through the lines 2B, 2C.
Patent JP-S51127387-A (JP)
Title: Fault detector of phase separated tighten type bus
Inventor: SUZUKI KENJI
IPC: H02B1/18
Filed: 1975-04-28
Abstract: PURPOSE: Fault detector, with high reliability, which the inspection of the fault block is possible and each block is strongly maintained. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63230573-A (JP)
Inventor: HANSUUYOOZEFU SHIYUTERUTSUERU
IPC: C04B35/575
Filed: 1988-03-07
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-S62208739-A (JP)
Title: Method for setting transmission capacity
Inventor: MATSUBARA AKIO
Filed: 1986-03-10
Abstract: PURPOSE:To set theoretically the capacitance of a transmission system by obtaining the total sum of message quantity flowing to the transmission system connected with plural nodes by a prescribed logic operation in compliance with the condition of the transmission system and deciding the capacity of the transmission system according to the total sum. CONSTITUTION:In forming a LAN as the communication system and adopting the packet exchange system, the total sum of the message quantity flowing to the transmission system connected with plural nodes is obtained according to the following logic equation; total message quantity = average message length (packet number/message) X average packet length (bit/packet) X message generation rate (message/sec node) X number of nodes (nodes), where as to the estimate of the average packet length a real data period T1 of a packet is not used but bit quantity to be sent during a period T2 from the detection (ON) of carrier based on the packet transmission till the end (OFF) is used as the packet length.
Patent JP-S55143621-A (JP)
Title: Temperature controller
Inventor: HORII HIROSHI
IPC: G05D23/24
Filed: 1979-04-26
Abstract: PURPOSE: To maintain highly the temperature control performance of an air conditioner, etc., by using at least the outputs of a comparator and electric power resetting circuit as inputs to a differential circuit.  
     CONSTITUTION: Bridge 33 detects the temperature of an air conditioner, etc., controlled by a heat source by a thermistor, etc., to turn comparator 34 ON-OFF, and load outputting circuit 39 for load drive drives the heat source by the output of comparator 34. Further, timer part 37 for heat-source control is provided which operates by the outputs of electric power resetting circuit 40 outputting pulses for a fixed time after the power supply is put to work, differential circuit 35 supplying the clearance voltage of bridge 33, comparator 34, etc. As inputs to circuit 35, at least the outputs of comparator 34 and circuit 40 are used, so that the temperature control performance of an air conditioner, etc., can highly be maintained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59179425-A (JP)
Title: Four-wheel-drive car
Inventor: HIRAIWA KAZUMI
IPC: B60K17/35
Filed: 1983-03-28
Abstract: PURPOSE:To prevent a tire from slipping as well as to aim at a reduction in its wear, by coupling both front and rear wheels together through a viscous clutch which allows some rotative differences, while driving a rear wheel by dint of front wheel driving force via a one-way clutch when it comes down to a low revolution beyond the specified one. CONSTITUTION:Since a front wheel 4 and a rear wheel 5 of a car usually rotate in almost the same speed, a one-way clutch 15 is always set free whereby driving power is being transmitted to the rear wheel 5 as well by a viscous clutch 14 alone. Likewise, even in time of ordinary curve running, the viscous clutch 15 allows somewhat a rotative difference so that smooth runing is attainable. With a slipping phenomenon or the like on a road surface, if the front wheel 4 is going to rotate speedier to a marked degree than the rear wheel 5, a shaft 11 is driven via gears 10 and 18 and the one-way clutch 15 whereby the rotative difference between front and rear wheels will not go beyond the specified range, namely, a size ratio between gears 9 and 10. With this constitution, a car can be driven in he state that front and rear wheels are driven together, thus wear in their tires is reduced.
Patent JP-H09207764-A (JP)
Title: Submergible gondola
Inventor: NAGAI ETSURO
IPC: B61B7/00
Filed: 1996-02-03
Abstract: PROBLEM TO BE SOLVED: To limit the horizontal movement and vibration of a gondola and set the gondola in a place having a tide by mounting a gondola base on two pairs of ropes movable in water which are laid with the sea between through a metal fitting, and mounting a weight on the lower part of the gondola base so as to be longitudinally movable. SOLUTION: Two pairs, four sets of rope pulleys opposed to each other with the sea or a lake 2 between are set on towers 52, respectively. Ropes 6 are driven through the rope pulleys by a driving device, and a gondola base is mounted thereon by a connecting fitting 5. A weight 7 is mounted on the lower part of the gondola base through a link. In the movement of a gondola 4 having a ballast tank and a ballast water supplying and discharging device in water, the gondola 4 is horizontally held by the action of the weight 7, although the inclination of the connecting fitting 5 is increased as the gondola 4 approaches the rope pulleys. A hydraulic cylinder mounted between the weight 7 and the gondola base is moved, whereby the weight 7 is longitudinally moved to control the inclination of the gondola 4.
Patent JP-H07259887-A (JP)
Title: Wet clutch device
Inventor: IENAKA HIROSHI
IPC: F16D25/12
Filed: 1994-03-23
Abstract: PURPOSE:To accurately detect a position of connecting/disconnecting a clutch from a stroke of a piston, in a wet clutch device supporting the piston, hydraulically operated as an actuator to interrupt transmitting power to a clutch disk, on a turbine wheel. CONSTITUTION:A position detecting stepped part 30 is provided in the periphery of a piston 20, and also a proximity switch 36 is mounted on a side of a turbine shaft 13 of a torque converter 3, on the other hand, to provide a sensing mechanism up/down moved in the stepped part to on/off turn the proximity switch in accordance with a stroke of the piston 20.