baber/WOPTO huggingface dataset:
Patent JP-S59185224-A (JP)
Title: Pre-alarm device for debris flow
Inventor: FUKUSHIMA YASUHIKO
IPC: G08B21/00
Filed: 1983-04-04
Abstract: PURPOSE:To send out an alarm for taking refuge to residents by predicting the occurrence of debris flow disaster by automatically referring to measured values of rainfall in a limited area during heavy raining period and a danger-safety boundary line previously set up from the geographical and soil features of the area for comparison. CONSTITUTION:Judging from the geographical and soil features of an area where debris flow disaster could occur, a precaution curve line (y=b1/x+a1), a warning curve line (y=b2/x+a2), and a danger-safety boundary line, which are peculiar to each area, are set up in advance. When electric pulse sent out each time unit rainfall is measured from a rain guage 1 and calculated values of rainfall intensity (x in mm./time) and accumulated rainfall (y in mm.) from time information of a timer 3, which are calculated by an arithmetic unit 2, reach the warning curve line, an alarm information is sent out and an attention or warning preliminary alert is sent out by an alarm device 41, e.g., siren, etc., to the residents of the area.
Patent JP-H01232188-A (JP)
Title: Prevention against pulsating flow in double diaphragm pump
Inventor: HAMACHIYO YOSHIHISA
IPC: F04B43/06
Filed: 1988-03-11
Abstract: PURPOSE:To prevent a pulsating flow from occurring by operating an auxiliary double diaphragm pump intermittently while a diaphragm of a main double diaphragm pump is in a dead point zone between both front and back dead centers. CONSTITUTION:A main double diaphragm pump 1 for continuous operation and an auxiliary double diaphragm pump 2 for intermittent operation are connected in parallel with each other, and the auxiliary double diaphragm pump 2 is operated in one direction only at a zone where a diaphragm 6 of the main double diaphragm pump 1 starts to come near, reach and separate to or from a front dead center 6' and a back dead center. With this constitution, suction- discharge quantity of the auxiliary double diaphragm pump 2 is replenished to a zone where that of the main double diaphragm pump 1 is decreased, so that both suction and discharge passages are secured almost constant, thus a pulsating flow is preventable.
Patent JP-S57183978-A (JP)
Title: Two-chamber type filling unit
Inventor: GERUHARUTO OPURISUTO
IPC: B65D83/14
Filed: 1982-04-10
Abstract: The package comprises a commercially available outer standard aerosol container equipped with a standard dispensing valve and a likewise commercially available inner standard aerosol container equipped with a standard dispensing valve. The inner container is arranged substantially coaxially with respect to the outer container, and such inner container is at a greater pressure than the outer container. Both of the dispensing valves of both containers are kinematically coupled in a manner such that upon normal actuation of the outer dispensing valve there is opened the inner dispensing valve. There are provided, for instance, latching cams or the like which retain the inner dispensing valve in its open position. After actuating the outer valve and thus also the inner valve the contents of the inner container empty into the outer container and admix with its contents. The mixture then can be removed in conventional fashion by means of the outer dispensing valve. Apart from the functional reliability and simplicity in handling of the two-compartment package such also exhibits an extremely simple construction, which particularly is realized by virtue of the fact that the package can be fabricated by extensively using standard components.
Patent JP-S56155447-A (JP)
Title: Microprogram controller
Inventor: KURODA KENJI
IPC: G06F9/00
Filed: 1980-05-02
Abstract: PURPOSE:To reduce hardware, by storing patterns, where contents of respective registers are driven to specific data busses, in the form of micro instructions in the control and storage device preliminarily. CONSTITUTION:For the purpose of sending contents of a certain register in register group 2 to display part, field data by which this register is selected, mode data by which the output of select circuit 5 is set as the output of ALU1, and field data by which data bus 38 is selected are stored preliminarily in the XS field, the AU field, and ES field respectively in respect to contents of address A2 of the control storage, and external address signal 30 gives A2, and the control is performed by control signal 37 so that select circuit 35 selects external address 30, and contents of address A2 of the control storage are stored in micro instruction 16 by giving trigger to timing generating circuit 36.
Patent JP-S62267880-A (JP)
Inventor: KURISUPIAN RII SHIIBUNPAIPAA
IPC: A61B5/055
Filed: 1987-03-16
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-S54150568-A (JP)
Title: Control system for multi-axis control robot
Inventor: YOSHIDA JIYUNJI
IPC: B25J9/16
Filed: 1978-05-18
Abstract: PURPOSE:To make a control capable of high speed linear locus, by a method with the basic axis made PTP controlled and the other axis controlled by a commad value, read out in accordance with a movement of the basic axis, in case of the multi-axis robot control by the point-to- point(PTP) system. CONSTITUTION:The basic F-axis, starting from a point A1 and PTP controlled with a point A5 being the target value, goes ahead toward the point A5 at a speed corresponding to a deviation between the point A1 and the point A5. And as it approaches the point A5, a speed deceleration is gradually made, if made the agreement at the point A5, it stops. During the above operation period, the command value for the S-axis is made such that a successive read from an encoder of the F- axis in operation of the action may be made in accordance with a movement of the F-axis to control a memory content for the S-axis, that is, the point A1 to A5. That is, data of the S-axis, read from the memory unit with the encoder value of the F-axis, is, for instance, interpolated according to a change of the F-axis encoder, with its result processed a relational operation with a present value of the S-axis. In this way, the S-axis is shifterd toward a direction to rduce a deviation at a speed corresponding to the deviation quantity, with a control operable along the set locus, thus capable of the high speed linear locus control.
Patent JP-H04277498-A (JP)
Title: X-ray device
Inventor: UEMURA HIDEKI
IPC: G02B6/00
Filed: 1991-03-01
Abstract: PURPOSE:To prevent an X-ray high voltage generating device using a resonant inverter from committing malfunction resulting from inclusion of high frequency noise in the drive signal for a transistor constituting the inverter. CONSTITUTION:A high voltage generating circuit is composed of a DC power supply E, inverter circuit formed by connecting four transistors 1-4 in full bridge circuitry, a series connection circuitry of a high voltage transformer 8 and resonant capacitor 7, and the output of this high voltage generating circuit is connected with an X-ray tube 10. In an inverter control circuit 20 inverter drive signals for setting of the tube voltage are formed as light signals Q'1-Q'4, Via an optical fiber these signals Q'1-Q'4 are passed to driver circuits 31-34, which convert them photoelectrically using respective light receivers 41-44, and the results are fed to transistors 1-4 upon equipping with phase difference phi. As the drive signal for inverter is transmitted through optical fiber, malfunction due to high frequency noise can be prevented, and also the device be embodied in a small size because it is practicable to locate a signal transmission line close to noise sources.
Patent JP-S60203900-A (JP)
Inventor: MITO NORIO
IPC: G21F9/30
Filed: 1984-03-29
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-S51135395-A (JP)
Title: Pulse echo system
Inventor: TAKEUCHI YASUTO
IPC: G01S15/10
Filed: 1975-05-19
Abstract: PURPOSE:A pulse dispersion, compression method which constantly mackes under the existence of high rate STC an effective compression operation, preventing the production of sidelobe.
Patent JP-H06318456-A (JP)
Title: Manufacture of non-amalgamated negative electrode zinc alloy powder for alkaline battery
Inventor: TADA KINYA
IPC: H01M6/08
Filed: 1992-02-13
Abstract: PURPOSE:To use negative electrode zinc alloy powder without applying an amalgamation process by mixing and adding metal of indium, gallium, etc., of a specified quantity to the surface of zinc powder or zinc alloy powder in a dry method in an inactive gas environmental. CONSTITUTION:Zinc powder or zinc alloy powder, and indium grain, etc., charged in a mixer provided with a heating device, the mixer is closed, and vacuum suction is applied. Next, inactive gas is filled, temperature is risen while mixing the zinc power or zinc alloy powder with the indium grain, etc., and they are cooled after mixing for one hour at a constant temperature, so that indium, etc., may be added to the surface of the zinc powder or zinc alloy powder. In an inert gas environment, therefore, a specified quantity of indium, and more than one sorts of metals selected among galium, bismuth, and tin are mixed and added to the surface of zinc alloy powder in a dry method. A hydrogen overvoltage on the surface of the zinc alloy powder is thus raised, generation of gas by corrosion in storage as a dry battery is restricted, contact between alloy powder particles is made favorable, thereby discharge performance can be improved.
Patent JP-S61219766-A (JP)
Inventor: MATOBA KAZUO
IPC: F16D1/00
Filed: 1985-03-26
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-S63225456-A (JP)
Title: Ion beam neutralization device
Inventor: FUKUMOTO KAZUMI
IPC: H01L21/265
Filed: 1987-03-13
Abstract: PURPOSE:To make this device strong against heat deformation and to facilitate the controlling of neutralizing ion beams by composing a filament of a division type. CONSTITUTION:A filament 7 is divided into plural pieces. The divided filaments 7 are heated by an a-c power source 3 so as to emit thermions, and ion beams 6 are neutralized by their passing through these thermions. End parts 7a of the filament 7 are supported by a conductivity filament supporting board 9 which is mounted on an insulating plate 8 and they are fixed from above by a filament press 10. Thus, heat deformation of the filaments 7 is suppressed, and the generated deformation is absorbed into the respective divided filaments 7 and so the controlling of neutralizing the ion beams 6 is facilitated.
Patent JP-S55151887-A (JP)
Title: Clock signal switching system
Inventor: ISHII JIYUNICHI
IPC: G06F1/04
Filed: 1979-05-15
Abstract: PURPOSE:To realize the highly reliable clock signal switching by performing the switching of the clock signal at the clock reception side with installation of the main clock monitor circuit plus the main and secondary clock switching circuits each. CONSTITUTION:Outputs 24 and 20 feature L and H each while the main clock signal is supplied to terminal 12 of monostable multivibrator 9 from main clock line 21. As control input 15 of three-state 13 turns to H, the clock signal supplied to input 16 from line 21 is supplied to clock output line 23 via output 25 of three- state 15. And the secondary clock signal of input 19 never emerges at output line 23 since three-state 14 features control input 18 of L. With no supply of the main clock signal from line 21, output 20 turns to L along with input 15 turned also to L. Thus output 25 is cut off from the clock output line. At the same time, input 18 features H since output 24 turns to H, and thus the secondary clock signal applied to input 19 is supplied to output line 23 from output 17.
Patent JP-S59184562-A (JP)
Title: Differential photo receiving sensor
Inventor: SATOU YUUICHI
IPC: G01C3/06
Filed: 1983-04-04
Abstract: PURPOSE:To remove the off-set of the primary accumulation part by a method wherein the primary accumulation part at the time of light projecting and non light projecting is replaced at every cycle of light projection, and then a signal is replaced again in the halfway of transmitting the signal from the primary accumulation part to the secondary one. CONSTITUTION:A light point image Qs projected on an object 31 from a light projecting source 39 via optical system 32 is projected onto a differential position detecting sensor 33. The signal U including the focusing information of the image pickup optical system estimates the amount of focus deviation by means of an operating circuit 35. A focusing controlling means 36 transmits a focus controlling signal D to the focus controlling means 38 of the image pickup optical system, according to the size of the estimated value (v) of the amount of focus deviation. Said means 38 transmits a driving signal to a driving means 37 to vary the focusing state of the optical system, according to said signal D. A timing pulse generating means 34 transmits timing pulses phi1-phi4 to drive said sensor 33 and at the same time detects the focusing state of the optical system by transmitting a light projection controlling signal phiL to said source 39.
Patent JP-2000254711-A (JP)
Title: Production of checkered steel sheet using strainless steel
Inventor: OGURA TAKAHIKO
IPC: B21B1/22
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a checkered steel sheet using stainless steel with which the checker pattern height can be made high without deteriorating the sheet shape. SOLUTION: When the checkered steel sheet using stainless steel is produced by hot-rolling, a finish-rolling is completed in the temp. range of 900-1150 deg.C and the checkered steel sheet using the stainless steel is produced by executing the rolling with the checkered forming roll at <=100/sec strain speed. More preferably, the finish-rolling is completed in the range of 1000-1150 deg.C.
Patent JP-H03264236-A (JP)
Title: Reference position determining method for working and conveying of piston
Inventor: INAI KOJI
IPC: B23Q7/00
Filed: 1990-03-09
Abstract: PURPOSE:To reduce preparation time required for part changing of each jig by making a center boss of a workpiece, being a material for a piston, a reference position for positioning and working so as to perform working on the workpiece, and gripping the center boss serving as a conveying reference position so as to convey the workpiece. CONSTITUTION:A center boss 51 of a workpiece 50 being a material for a piston is formed into a uniform specific shape irrespective of a dimension of the workpiece. The workpiece 50, with the center boss 51 as a reference position of working being fixed to a jig 60, is processed by working, and conveyed with the center boss 51 as a reference position of conveying being gripped. Since the shape of the center boss 51 is not varied even when the workpiece 50 shape is varied, the number of renewal parts required for positioning of the jig 60 for working or conveying the workpiece 50 is reduced as far as possible, even when the shape of the workpiece to be worked and conveyed is changed.
Patent JP-S51135942-A (JP)
Title: Automatic procedure for strippi ng off and painting a curved surface of large-size tanks
Inventor: MATSUSHIMA KOUICHI
IPC: B05C9/00
Filed: 1975-05-20
Abstract: PURPOSE: An automatic procedure for stripping off and painting on a curved surface of a magneto-susceptible large-sized tank by a mobile painting vehicle having catapillars with permanent magnets. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06270497-A (JP)
Title: Image forming apparatus
Inventor: YAMADA JUNJI
IPC: B41J2/44
Filed: 1993-03-19
Abstract: PURPOSE:To provide a printer in which new image information can be added independently of image data when image is formed based on supplied image data. CONSTITUTION:A laser printer comprises a process controller 200 for controlling a process unit for forming an image based on print data. The controller 200 has a ROM different from a ROM included in a main controller 300 to add new print information such as a center mark for indicating a center of a sheet independently to the image data converted to bit map data through a RAM 324 of the controller 300 for controlling a printer body.
Patent JP-S63226987-A (JP)
Title: Semiconductor laser device with built-in light isolator
Inventor: OSHIMA YASUNOBU
IPC: H01S5/00
Filed: 1987-03-17
Abstract: PURPOSE:To make an inexpensive bismuth replacement type garnet thick film crystal be usable as a Faraday rotary element, by mounting the specifically composed Faraday rotary element on an electronic cooler so as to be capable of holding a temperature stably. CONSTITUTION:In a semiconductor laser device, in which a light isolator comprising a semiconductor laser 1, a Faraday rotary element 5, a lens 9, a photon detector 10, and the like is built in, said Faraday rotary element 5 is composed of the following units: a thick film crystal 24 capable of Faraday rotation, a metallic plate 23 which holds the thick film crystal 24 surroundingly, a pair of ring-shaped magnets 21 and 22 which magnetically stick to the metallic plate 23 and interpose the plate 23 between both their sides, and a non-magnetic metallic block 25 which houses the thick film crystal 24, the metallic plate 23, and the ring-shaped magnets 21 and 22. Then, the Faraday rotary element 5 is mounted on an electronic cooler 6 so as to be capable of holding a temperature stably. Said thick film crystal 24 is made to be, for example, a bismuth replacement type garnet thick film.
Patent JP-H11257292-A (JP)
Title: Centrifugal pump and spiral chamber of compressor
Inventor: SAKAKIDA MASARU
IPC: F04D17/10
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To uniform circumferential pressure distribution, prevent incidence of radial thrust and reduce fluid loss by arranging two channels introducing working fluid from an impeller in the radial outward direction thereof and arranging these channels by being shifted to a predetermined angle in a circumferential direction. SOLUTION: In this spiral chamber 1, two channels 2, 3 having the same shape are arranged by being shifted to about 180 deg. in a circumferential direction. These two channels 2, 3 are sectionally formed by the inner surface of the casing of a pump or the like, and comprise linear parts 9, 10 extended in a tangential direction and winding parts 4, 5 successively winding the half circumference of an impeller 22. The winding parts 4, 5 start winding from their winding start points, go half round in a clockwise direction while sequentially enlarging channel areas and wind the impeller 22, therefore introduced fluid is collected, sent to the linear parts 9, 10 and discharged from outlets 6, 7 at terminals. Hereby, circumferential pressure can be uniformed, incidence of thrust force can be prevented, and also fluid loss can be reduced to a large extent.
Patent JP-S62217327-A (JP)
Title: Error correcting device
Inventor: INOUE TORU
IPC: G06F11/10
Filed: 1986-03-18
Abstract: PURPOSE:To attain the superposition coding even to a burst error by reproducing internally the check symbol of the superposed code in order to avoid a pseudo error produced from separation between the superposing code and the superposed code from spreading over the entire superposing code. CONSTITUTION:The data stored in a coding memory 11 are coded by a Cc coder 14 and added with check symbols of each column. At the same time, the row coding is carried out with addition of the check bits of each row. A superposition coding circuit 16 superposes a single symbol of the Uy code word which are previously coded a Uy coder 12 every time the Cr coding is performed. While a burst error is added to a memory 8 for decoding RAM and received at the receiver side. A superposition decoding circuit 24 separates the single symbol between the Cr and Uy reception words as soon as a Cr decoder 21 starts the Cr decoding operation. The separated single symbol is transferred to a Uy reproducer 19 to reproduce the Uy reception word and reproduces the information which is decoded by a Uy decoder 20 and sent at the transmitter side.
Patent JP-2000260448-A (JP)
Title: Solid high-polymer fuel cell unit and humidification control method of solid high-polymer type fuel cell
Inventor: HAMADA AKIRA
IPC: H01M8/10
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To suitably secure the performance of a fuel cell by properly controlling humidification of a solid high-polymer electrolyte film. SOLUTION: This solid high-polymer type fuel cell unit 10 has a humidifying water feeding system 14 wherein each cell is formed by providing a solid high- polymer electrolyte film, an anode, a cathode, an anode base material and a cathode base material, a solid high-polymer type fuel cell 11 is composed by laminating a plurality of the cells, and the solid high-polymer electrolyte film is humidified by feeding humidifying water to at least one of an anode gas passage of the anode base material and a cathode gas passage of the cathode base material in each of the cells of the fuel cell.  The fuel cell unit is provided with a control device 15 for shutting off the humidifying water to the fuel cell by stopping a circulation pump 29 of the humidifying water feeding system for a certain period when a cell voltage generated by the cell or a block voltage generated by a cell block composed by laminating an arbitrary number of the cells are set to a predetermined voltage or below.
Patent JP-S57173971-A (JP)
Title: Manufacture of solid state image pickup device
Inventor: OGAWA KAZUFUMI
IPC: H04N9/07
Filed: 1981-04-20
Abstract: PURPOSE:To cause only the part of an adhesive agent inserted between a colored filter and a solid state image pickup element to be hardened by a method wherein a UV setting adhesive agent requiring a polymerization initiator for its curing is used and the application of the adhesive agent is performed in an O2 gas containing atmosphere. CONSTITUTION:In a color solid state image pickup device, when a UV setting resin is used as an adhesive agent for the attachment of a colored filter 11 to a picture element section 2, it happens that the adhesive agent 10 bulges from under the colored filter 11 and covers a pad 5. To counter the situation, a UV setting adhesive agent that requires a polymerization initiator for its curing is employed. Adhesion is performed in an O2 gas containing atmosphere and the curing is inhibited of the part of the adhesive agent 10' bulging from under the colored filter 11. Curing is rapid between the colored filter 11 and the picture element section where the adhesive agent fails to contact the O2 atmosphere. The uncured adhesive agent 10' can be selectively removed by using exemplifiedly organic solvents.
Patent JP-S52142977-A (JP)
Title: Production of semiconductor integrated circuit device
Inventor: KIJIMA KOUICHI
IPC: H01L21/8226
Filed: 1976-05-24
Abstract: PURPOSE: To improve the current gains βu, α of pnp and npn transistors and decrease power consumption as well by forming a base layer through rediffusion from substrate to the epitaxial layer on a p type substrate. 
     COPYRIGHT: (C)1977,JPO&Japio