baber/WOPTO huggingface dataset:
Patent JP-S566970-A (JP)
Title: Device for maintenance inspection of butterfly valve
Inventor: MORIWAKI TOORU
IPC: F16K43/00
Filed: 1979-06-27
Abstract: PURPOSE: To carry out maintenance inspection of a butterfly valve provided in public waterworks substantially without stopping the supply of water, by drawing an inner valve box upwardly into an upper casing, and then closing a sluice valve to subject the inner valve box and a valve body to maintenance inspection.  
     CONSTITUTION: A device for the maintenance inspection of a butterfly valve consists of a butterfly valve A, in which an inner valve casing 2 containing a valve body 5 therein is slidably disposed in an outer valve casing 1, a sluice valve B having valve body 9 which is slidingly movable in a valve casing 8, and an upper casing 16. A valve stem 4 is oscillated by drive means 24 in a regular case to open and close the valve body 5. In order to carry out maintenance inspection of the butterfly valve A, the valve body 5 is brought to a completely closed position, and a flange 22 of a sleeve 7 provided around the valve stem 4 and an upper cover 21 are disengaged from each other. The inner valve casing 2 and a valve body 5 together with the sleeve 7 and valve stem 4 are then drawn upwardly into the upper casing 16 by using a winch. Right and left valve stems 10 are then rotated simultaneously to slidingly move the valve body 9 to close the sluice valve B and shut off hollows 13, 19 from each other. After water has been discharged from the interior of the upper casing 16, side covers 18 or upper cover 21 are removed. The butterfly valve A is inspected as it is suspended or after it has been withdrawn to the outside. Thus, a device for carrying out maintenance inspection of a butterfly valve substantially without stopping the supply of water can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05282072-A (JP)
Title: Keyboard base with mouse operation and storage case and fitting device
IPC: G06F3/02
Filed: 1992-04-03
Abstract: PURPOSE:To facilitate the input operation and storage of a mouse by storing the mouse in part of a keyboard arrangement plate, enabling. the moving opera tion of the mouse on the top surface of a mouse operation plate, and providing a palm rest along the end part of the keyboard arrangement plate. CONSTITUTION:The palm rest 7 is fixed on the front side of the keyboard arrangement plate 1 and is made of a soft material so that the hands hardly slip and the fatigue in input operation on the keyboard is reduced. When the keyboard 8 and mouse 9 are used, the mouse 9 is moved on the top surface of the mouse operation plate 5 which is closed with a hinge 6 to select a desired function and perform the input operation. Common input operation is performed on the keyboard 8 mounted on the keyboard arrangement plate 1. When the mouse 9 is stored, the mouse operation plate 5 is opened and the mouse is stored in the space surrounded with a right surface plate 2, a left surface 3, a back surface plate 4, and the keyboard 8. Consequently, the mouse 9 is operated on the operation plate 5, so no nearby desk-top surface is occupied.
Patent JP-2000271535-A (JP)
Title: Method for forming metallic coating film
Inventor: KAJIWARA SHOICHI
IPC: B05D1/36
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method for forming a metallic coating film capable of forming an excellent coating film without any influence on an appearance of the coating film and a design property when a circulation apparatus for feeding a coating at a high pressure to a coating line is used. SOLUTION: In a method for forming a metallic coating film by two coat one bake wherein a metallic base coating film layer containing at least a scaly brilliant pigment and a coloring pigment of at most 0.05 μm average particle size, and a clear coating film layer are finished by wet-on-wet on a base material precoated and water coated when necessary, a metallic base coating to be used for forming the metallic base coating film layer contains 0.01-100 pts.wt. of a coloring graphite pigment having an interference light of the same series color as that of a coloring pigment of at most 0.05 μm average particle size to 100 pts.wt. of the scaly brilliant pigment.
Patent JP-S5418166-A (JP)
Title: Fluorescent lamp lighting device
Inventor: HIRAO YOUSUKE
IPC: H05B41/24
Filed: 1977-07-11
Abstract: PURPOSE:To provide the subject device wherein a first coil and a second coil are directly connected to each other in a stare where both coils are not inductively coupled to form a resonance circuit together with a condenser, thereby to obtain a device for lighting a non-electrode fluorescent lamp of a small size and a compact constitution with a good reproducibility and good efficiency.
Patent JP-S59206920-A (JP)
Title: Controlling system of time processing
Inventor: YABE YASUSHI
IPC: G06F1/00
Filed: 1983-05-10
Abstract: PURPOSE:To make power supply to a CPU in accordance with an interrupt signal generated in relation with the clocking operation of a clock circuit, by giving an interrupt signal generating function to the clock circuit and cutting off the power supply to the CPU during a waiting time, during which no program is executed. CONSTITUTION:A CPU31 is constituted in such a way that the CPU31 is set to the OFF condition by executing an OFF instruction in a program and, when the power supply is made, sends an ON signal to a line L1. Moreover, the CPU31 outputs a reset signal to another line L2 and resets the timer function of a clock circuit 34. The clock circuit 34 outputs an interrupt signal to a line L3 at a set time or at an interval of a prescribed time. The power supply 35 is always made to an RAM33 and the clock circuit 34, but is made to the CPU31 only when an analog switch 36 is set to the ON condition. The analog switch 36 is turned on when any one of a key 32, ON signal of the line L1, and interrupt signal of the line L3 is impressed.
Patent JP-S58198678-A (JP)
Inventor: KONDOU MASAHIRO
IPC: B27D5/00
Filed: 1982-05-14
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-S538406-A (JP)
Title: Internal combustion engine
Inventor: NAKAGAMI TATSUROU
IPC: F02B23/08
Filed: 1976-07-09
Abstract: PURPOSE: To improve fuel consumption at the time of idling and light load operation of an internal combustion engine, in which a fuel injection port communicating with an auxiliary intake path is provided in the neighborhood of an ignition plug spark gap in the combustion chamber, by providing a control means for throttling the auxiliary intake path at the time when the engine is cold. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S577938-A (JP)
Title: Method for forming thin film pattern
Inventor: KOBAYASHI KENICHI
IPC: G03F1/68
Filed: 1980-06-18
Abstract: PURPOSE:To reduce the cost of a semiconductor device by immersing a substrate on the surface of which a thin film mask is deposited into etching liquid, irradiating laser light on the region to be removed by etching, etching out said regions, thereby performing patterning. CONSTITUTION:A resist film mask 3' is formed on a thin film 2 comprising Cr and CrxOy deposited on a transparent substrate 1, and the device is immersed in the etching liquid 5'. The laser light 6 is irradiated only on the region of the deposited thin film to be etched out. The etching speed at the region irradiated by the laser light becomes fast, and the removal by etching can be performed. In removing residual parts 4 of the thin film, the laser light 6 is irradiated in the etching liquid without applying a photoresist film, and the corrective removal can be readily accomplished. Thus, the cost of LSIs and the like can be reduced.
Patent JP-H05110485-A (JP)
Title: Architecture of effective load in space field
Inventor: JIERAARU RAGUNE
IPC: H03G11/00
Filed: 1992-04-03
Abstract: PURPOSE: To provide an architecture for an effective load in a space field. CONSTITUTION: The architecture of an effective load in a space field includes a remote distance communication system having a source network 10 connecting to an amplifier stage 17 and a focusing optical system 11, and the architecture is suitable for a remote distance communication mission by taking totally radiation performance, decision of dimension of efficient amplifier stage and excellent entire balance required for system requirements, that is, mission into account. The architecture is used for a space field.
Patent JP-S526496-A (JP)
Title: Liquid crystal indicator
Inventor: SAUGATA SHINICHI
IPC: G02F1/1335
Filed: 1975-07-04
Abstract: PURPOSE:A liquid crystal indicator can be seen as required even in the darkness and also given equal scattering from its back.
Patent JP-S539179-A (JP)
Title: Peak-to-peak value detection and holding device
Inventor: KOUNO SUSUMU
IPC: G01R19/04
Filed: 1976-07-13
Abstract: PURPOSE: The peak-to-peak value of the input waveform to be measured is detected and held by controlling the charging of a capacitor which charges and holds the maximum or minimum value and setting an initial value at the capacitor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S559563-A (JP)
Title: Magnification changeover device of optical machine
Inventor: OOTSUKA NAOJI
IPC: G02B15/02
Filed: 1978-07-08
Abstract: PURPOSE: To prevent the change in illuminance of the image plane at the changing of magnifications by mounting a density filter invertably to variable power optical systems.  
     CONSTITUTION: Variable power optical systems 202, 203 are made invertable by a disc 204 and a density filter 209 is positioned in the optical path of the optical systems and is mounted invertably at its one end to a metal frame 201 so that the disc 204 at the changing of magnifications is swivelled within the perpendicular plane. By suitably selecting the transmittance of the filter 209, the change in the illuminance on the image plane formed by the optical systesm owing to changing over of magnifications does not occur. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58200056-A (JP)
Title: Controlling device of idling engine speed
Inventor: SUGANO YOSHIAKI
IPC: F02D45/00
Filed: 1982-05-14
Abstract: PURPOSE:To prevent torque-down of the engine by increasing the quantity of the fuel for a predetermined period of time when the opening degree of a suction air quantity valve varied in the rising direction by more than a predetermined value by the variation of the load of the engine upon feedback controlling the idling engine speed. CONSTITUTION:Into a deviation amplifier 42 are supplied an output signal from an engine speed setting circuit 42 which sets the target value in correspondence to the action of a load switch 8 and an actual engine speed signal. Based on the deviation between both signals, a throttle valve or an auxiliary air valve provided in a throttle bypass passage is controlled. The operation variation quantity of these valves is supplied to a variation quantity discrimination circuit 44. When the operation variation quantity is more than a predetermined value, the quantity of the fuel from the injection valve 3 is increased for a predetermined period of time through an increasing quantity correction circuit 45.
Patent JP-H05246524-A (JP)
Title: Transfer device
Inventor: MISAWA TERUHISA
IPC: B65G19/10
Filed: 1992-03-06
Abstract: PURPOSE:To provide a transfer device which can conduct transferring surely, stably and safely. CONSTITUTION:Slits 1a are formed on laterally symmetric positions in relation to the central axis of a cylindrical body 1 and auxiliary cylindrical bodies 1b are integrally arranged along outside of them. Link chains 2 are inserted penetratingly as cable bodies in right/left auxiliary cylindrical bodies 1b respectively. The link chain 2 is composed of plural links 2a in an endless state joining in order. Shackle links 2b are installed at adequate positions of plural links 2a at prescribed intervals. Installation pieces 2b' are formed on the shackle links 2b and extended from the slits 1a into the cylindrical body 1. A disc shape transfer body 3 is integrally fixed to the installation pieces 2b' of the shackle links 2b at laterally symmetric positions in relation to its center. The disc shape transfer body 3 is also arranged in an orthogonally crossing status in relation to the central axis of the cylindrical body 1.
Patent JP-S567693-A (JP)
Title: Sanitary sewage purifying tank
Inventor: NAMIKOSHI TAKESHI
IPC: C02F3/12
Filed: 1979-06-30
Abstract: PURPOSE: To obtain highly stabilized treated water by partitioning off a settling chamber from the aeration chamber of a sanitary sewage purifying tank with a flow circulating plate and providing an upper portion of the settling chamber with a disinfection chamber and an adsorption chamber to simultaneously perform the aeration, disinfection and adsorption treatment of sanitary sewage.  
     CONSTITUTION: Settling chamber 6 is partitioned off from aeration chamber 8 with flow circulating plate 7, and an upper portion of chamber 6 is provided with adsorption chamber 2 holding activated carbon and disinfection chamber 1 into which a disinfectant flows down from tube 22. Sanitary sewage is aerated in chamber 8 and enters chamber 6 after biological treatment. Inflow hole 20 of chamber 2 is always under the water surface even if scum and floating matter are formed on the surface, and the sewage is clarified by adsorption treatment with the carbon. The clarified sewage is then disinfected with the disinfectant in chamber 1 and flows out of discharge pipe 4. The resulting treated water has stable high quality. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62252853-A (JP)
Inventor: HORIUCHI MASAMI
IPC: F25B1/00
Filed: 1986-04-10
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-S58199817-A (JP)
Title: Production of high tensile shape steel having excellent toughness
Inventor: UEDA MASAHIRO
IPC: C21D9/00
Filed: 1982-05-19
Abstract: PURPOSE:To obtain high tensile shape steel which has excellent toughness and is free from distortion and bending without adding any alloy element having high hardenability by heating the shape steel to be treated to an austenite region in a continuous heat treatment furnace then cooling the same acceleratively while controlling the amt. of cooling media according to respective sections. CONSTITUTION:The shape steel to be heated after hot rolling is heated in a continuous heat treatment furnace in the above-mentioned way; thereafter, the shape steel 6 on a table roll 5 is cooled with a large amt. of cooling media discharged from upper, lower, right and left headers 1-4 to the thick walled parts of the steel 6. Since the continuous heat treatment furnace is used here, the feed speed of the material is variable and the rate of heating is controllable with the size and thickness of the product so that quality is stabilized. The rate of heating is high and smaller crystal grains of austenite are formed; therefore, high toughness and strength are obtainable. The problems of the limitation in the size of the product and the variation in the quality occuring in stacked treatment can be solved. If the rate of cooling is high in an adequate range in the accelerated cooling after the heating, fine ferrite particles are obtained, whereby the high toughness and strength are obtained. Distortion and bending are prevented even with the asymmetrical shape steel by controlling the amt. of the cooling media.
Patent JP-S60225889-A (JP)
Inventor: OOYA TAKESHI
IPC: G09G5/393
Filed: 1984-04-25
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-H11284799-A (JP)
Title: Facsimile equipment
Inventor: MINAMI YASUHIRO
IPC: H04N1/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment that accurately detects that a hand scanner is normally mounted when the hand scanner is mounted. SOLUTION: When a hand scanner is mounted, a connection sensing section 103 senses circuit connection of the hand scanner and generates a trigger signal, and a check start section 104 receiving the trigger drives a discharge roller for a prescribed time. Then a reply detection section 106 receives also the trigger and detects the burning of the scanner roller for a prescribed time and discriminates the normality/abnormity of the mount state from the detection result.
Patent JP-H10261165-A (JP)
Title: Portable teminal lending system
Inventor: IWAKABE YUURI
IPC: G06Q30/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal lending system which can lend a portable telephone set and a PHS terminal at appropriate charges in a playing field having a large site such as a campsite, a ski run, an outdoor amusement ground. SOLUTION: A lending management device 70 is installed in the management house 2 of the playing field 1. The repeater 3 of a PHS system is installed in the playing field 1. When a customer makes a call by using the PHS terminals 1A, 1B and 1C, an 1C card is inserted into a card insertion port. When the balance of EEPROM of the IC card is more than a prescribed amount, the PHS terminals 1A, 1B and 1C can be used.
Patent JP-S62239236-A (JP)
Title: Compiler for program
Inventor: HARADA MARI
IPC: G06F9/45
Filed: 1986-04-10
Abstract: PURPOSE:To obtain a high efficience executable program in a short time by inputting data obtained by executing a source program and actual data. CONSTITUTION:If no only the source program but also data at the time of execution are inputted while a program is compiled, an executable program capable of saving the time required for a judgement statement can be obtained compared with a case without optimization that can replace the order of judgement statements and judges which data has a higher passing frequency earlier. Especially, if a programmer deals with such a program that has many conceivable selections but has almost a determined value, he can obtain a highly efficient executable program without thinking at the time of his programming, thereby shortening the man hour for development. Only by using a compiler, an executable program suitable to real data can be made.
Patent JP-H08253854-A (JP)
Title: Formation of molten layer of thermally sprayed metal on copper base material
Inventor: KUMAKAWA MAKOTO
IPC: B22D11/059
Filed: 1995-03-16
Abstract: PURPOSE: To weld the molten layer of thermally sprayed metal excellent in heat resistance and wear resistance to a copper base material by subjecting the face to be thermally sprayed in a copper base material to induction heating to the melting temp. of thermally sprayed metal while a specified temp. gradient is formed between the same and the opposite face. CONSTITUTION: The surface of a metallic film with 50 to 400μm thickness formed on the surface of a copper base material 1 and having a melting temp. higher than that of the base material 1 is thermally sprayed with thermally sprayed metal having a melting temp. lower than that of the base material 1. As the thermally sprayed metal, self-fluxing alloy is desirably used, and, as the metallic film, nickel series and cobalt series magnetic metals are preferably used. Next, while a temp. gradient of 5 to 30 deg.C/mm is formed between the face to be thermally sprayed in the base material 1 and the opposite face by using a jacket 5 for cooling, the thermally sprayed layer 2 is subjected to induction heating in the frequency of about 20 to 200 Hz by an inductor 4 to form a molten layer 3.  At this time, preferably, the same method is executed while thermal distortion in the base material 1 is modified by the method of machining, the engaging of a jig or the like.
Patent JP-H03285520-A (JP)
Title: Optimum control method for cogeneration system
Inventor: TAKAHASHI ATSUSHI
IPC: H02J3/00
Filed: 1990-03-30
Abstract: PURPOSE:To improve efficiency by predicting power demand and heat demand, in a facility provided with a non-utility generator and a heat recovery unit, and measuring both demands in real time thereby controlling the operating conditions of both units. CONSTITUTION:Power to load L is fed from commercial power WS and power from a generator 1. Exhaust gas from the engine 2 of the generator 1 is subjected to heat exchange 5 with water thus feeding high temperature water to a pipe P, then the heat is recovered 3 and cooling/warming load QL1 is operated through a group of air-conditioners 6, and then heat is radiated 4 to operate a hot water supply load QL2, and the heat is further radiated 14 to cool 13 the engine cooling water 12. A computer 15 predicts power demand and heat demand based on environment conditions such as temperature and atmospheric pressure, determines voltage, current, temperature, flow rate and the like at each section and controls the engine input X and heat recovery Y so that the SC shown by a formula is maximized. SC is an energy save rate, C1 is the cost when no congeneration system CGS is employed, and C2 is the cost when heat and power is fed through CGS.
Patent JP-S62239130-A (JP)
Title: Camera capable of switching focal length
Inventor: KODAIRA TAKAKI
IPC: G03B7/16
Filed: 1986-04-11
Abstract: PURPOSE:To prevent the shutter speed from being excessively high in the short focal length side by making the shutter release time longer in the short focal length side and making it shorter in the long focal length side in case of strobe photographing. CONSTITUTION:If strobe photographing is selected and a photographic optical system is switched to the short focal length side, a focal length position detecting switch 34 is turned on, and the output of a counter 26 is switched to the high level to set the output of an AND gate 29 to the high level. Such a signal is latched in a D-FF 37 as the shutter release time. If the photographic optical system is switched to the long focal length side, the output of the ANd gate 29 goes to the high level because the switch 34 is turned off. Such a signal is latched in the FF 37 to be used as the shutter release time. That is, since the shutter release time is made shorter in the short focal length side in accordance with the hand-shock limit of a camera the excessively high shutter speed is prevented for strobe photographing in the short focal length side while preventing the problem of hand-shock of the camera in the long focal length side.
Patent JP-H10284367-A (JP)
Title: Projection aligner and its method
Inventor: KANEKO YASUTOSHI
IPC: H01L21/027
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To calculate a synchronous error reflecting the synchronous accuracy of actual exposure, by storing the actual speeds of a reticle stage and a wafer stage and a speed error due to the inclination of a wafer stage. SOLUTION: A reticle stage actual shifting speed is calculated from a reticle stage position detected by an interferometer 33X, a wafer stage actual shifting speed is calculated from a wafer stage position detected by an interferometer 34X, and an inclination angle to the optical axis of the wafer stage is measured. Then, a sign error dependent on the inclination angle is calculated and a speed error is calculated in response to the sign error. The reticle actual shifting speed becomes the target value, the wafer shifting speed is controlled to be a speed obtained by correcting the target value with the speed error, and a wafer is exposed.  The reticle shifting speed, wafer shifting speed and the speed error are stored by being mutually related, and a synchronous error is calculated by reducing the speed error from the difference between the reticle shifting speed and the wafer shifting speed.