baber/WOPTO huggingface dataset:
Patent JP-S58216350-A (JP)
Title: X-ray tube
Inventor: YOSHIDA YOSHIMICHI
IPC: H01J35/08
Filed: 1982-06-09
Abstract: PURPOSE:To aim at the promotion of high resolution in a way of making the focus of an X-ray tube smaller, by installing a metal-make tape travelably on a focal plane of an anode, while removing the heat produced on the focal plane, and thereby aiming at preventing the occurrence of wastage in the focal plane due to heat. CONSTITUTION:A metal-make tape 20 taken up in a reel 19 inside a cassette case 18 is set up so as to cover a focal plane 15a of an anode 15. Electron beams (e) emitted out of a cathode 14 are narrowed down to a focus by an electron beam convergent device 17 and hit a surface of the tape 20, producing X- rays (x) there. The tape 20 suffers from some damage but is always traveling on that plane whereby the focal plane of the anode 15 is protected all the time. So, no damage will happen there. With the traveling speed and thickness of the tape 20 adjusted, heat in the focus region can be taken away so that size of the focus can be narrowed down to the thinnest possible extent.
Patent JP-S60254146-A (JP)
Inventor: ROBAATO NOOMAN JIYOONZU
IPC: G03G5/043
Filed: 1985-05-08
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-H05297249-A (JP)
Title: Laser diode coupling device and method of assembly thereof
Inventor: SHIMAOKA MAKOTO
IPC: G02B6/42
Filed: 1992-04-17
Abstract: PURPOSE:To provide a laser diode coupling device to serve as a light emission source for optical fiber communications, with which solders between a thermoe lectric cooling element and a sub-stem are precluded from risk of exfoliation even with undergoing a temp. cycle test and also a long-term reliability is ensured through suppression of the drop of optical output. CONSTITUTION:In joining a sub-stem 4 with a thermoelectric element 3 by soldering, a metal plate (for example, coval) identical to the sub-stem 4 is in advance Ag brazed to the surface of the element 3, Then these metal surface and sub-stem 4 are joined together using solder such as In-Ag, In-Pb-Ag, etc. Soldering can be completed in a short time and with good workmanship by providing a groove or grooves at the metal surface or feeding a current so that it generater heat.
Patent JP-S5621879-A (JP)
Title: Carriage device for serial printer
Inventor: YAMAUCHI MASAHIDE
IPC: B41J19/18
Filed: 1979-07-31
Abstract: PURPOSE: To improve precision by integrating by molding of printing head and ribbon cartridge attaching parts and bearing for reciprocating carriage guide axle and also by connecting bearing unit to bearing section to decrease component parts.  
     CONSTITUTION: Carriage body 5 is formed by attaching bearing member 20 and bush 23 as bearing unit to the carriage body 8 which has integral parts of attaching part 9 of printing head 6, attaching part 10 of ribbon cartridge 7 and bearing support 18, 21 for reciprocating carriage guide shafts 3, 4. By so doing, assembly error by carriage body itself can be eliminated, adjustment process required during assemble is made unnecessary and component parts are decreased in number for reduction of production costs. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58214892-A (JP)
Inventor: MORIKAWA YOSHITAKE
IPC: G21C17/02
Filed: 1982-06-08
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-S5524670-A (JP)
Title: Automatic surface tension meter
Inventor: FUJIWARA MOTOKICHI
IPC: G01N13/02
Filed: 1978-08-10
Abstract: PURPOSE: To automatically measure the surface tension in a continuous manner through the accurate time measurement by an electronic circuit and with the use of liquid droplet detecting means, while counting the number of the liquid droplets falling within a unit time, by making use of the fact that the falling speed of the liquid droplets is inversely proportional to the surface potential.  
     CONSTITUTION: A liquid to be metered is continuously reserved in a constant pressure bath 10 by a sampling pump 11 while having its level held at a constant by the action of an over-flow hole 103. The liquid is then allowed to fall from the gap between a valve ball 14 and a guide 104 and from a capillary 152 of a pippet 15 so that its droplets are detected by a sensor 18 which is composed of a projector 181 and a light receiving device 182. The detected signals are converted into a single pulse signal by a waveform shaping circuit 20. A standard time signal generating circuit 23 generates a signal corresponding to the time of 60/n when the unit time is assumed to be 60 seconds. A multiplying circuit 21 multiplies the aforementioned pulse signal by n the times to convert the same into the number of droplets per unit time. In response to time signal from the circuit 23, a gate 22 is opened and closed, and a counter 27 counts the number of the droplets per unit time or 60 seconds so that the content is fed to a display device 24, a recording device 25 and a warning device 26. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5931768-A (JP)
Inventor: MIRERURA CHIECHIERE
IPC: C07C49/84
Filed: 1983-06-03
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-H05297703-A (JP)
Title: Member for imparting triboelectric charge
Inventor: NAGASE TAKAYUKI
IPC: G03G15/08
Filed: 1992-04-17
Abstract: PURPOSE:To obtain the member for imparting triboelectric charge which is free from surface staining and has an excellent gradation characteristic, fine line reproducibility, etc., and high environmental stability. CONSTITUTION:This member for imparting triboelectric charge has at least one kind of the compds. expressed by formula on its surface. [In the formula, R1, R2 and R3 denote a hydrogen atom, halogen atom, alkyl group, methoxy group or ethoxy group; R4, R5, R6 and R7 denote a hydrogen atom, halogen atom, aceyl group, alkyl group, methoxy group, ethoxy group, hydroxyl group, dimethyl amino group, diethyl amino group or amino group; X denotes a hydrogen atom, alkyl group, aryl group, aralkyl group,-CO-O-R8 or-CO-NH-R8 (R8 denotes an alkyl group, aryl group, aralkyl group or cycloalkyl group); A<-> denotes anion].
Patent JP-H09287410-A (JP)
Title: Separable type outer cover for storing turbine
Inventor: DOI SHOICHI
IPC: F01D25/24
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To slip off an outer cover with simple and clear work so as the facilitate approach of a turbine by constituting the outer cover by a plurality of separated bodies divided into two parts of a surface including the wheel of the turbine and a parallel surface, arranging a movement device in the bottom of each separated body, and moving the separated bodies in a direction crossing a turbine shaft. SOLUTION: An outer cover for covering a turbine 2 is constituted by two separated bodies 1A, 1B divided into two parts of a surface including the wheel of the turbine 2 and a parallel surface. Wheels 3 are installed on the bottom of respective separated bodies 1A, 1B as a movement device. The wheels 3 may be formed as a system for moving on rails 4 laid in a floor surface. When the outer cover 1 is slipped off for maintaining inspection of the turbine 2, the separated bodies 1A, 1B are moved to a direction crossing the shaft of the turbine 2. It is thus possible to easily approach the turbine 2 by slipping off the cover of the turbine 2. Since the outer cover 1 is formed as an integral constitution and movement is achieved by only rotating, strong rigid structure is not demanded in particular.
Patent JP-H04228774-A (JP)
Title: Removal tool for form tie and method of molding concrete wall
Inventor: KOTAKE TOSHIZO
IPC: E04G21/16
Filed: 1991-04-30
Abstract: PURPOSE:To provide an efficient removal tool for a form tie and also to provide an efficient method of molding a concrete wall. CONSTITUTION:A front base cylinder 1, a rear base cylinder 2 which is fitted removavly on the front base cylinder 1 with the rotation thereof being checked, and a bolt fastening member removable fitted to the rear base cylinder 2 are provided. A nut engaging hole is formed on the front end of the front base cylinder 1 while a fitting bore 4 into which are front end part of the rear base cylinder 2 is fitted is formed in the base part of the front base cylinder 2. Further, a locking step part is formed in the fitting bore 4, and a storing aperture 8 for fitting therein an annular holder 7 which is formed an its peripheral surface with a plurality of cut-out storage parts 6 at equal intervals is formed in the front end part end of the rear base cylinder 2. Further, the inner peripheral surface of the storing aperture 8 is formed into an approximate triangular shape cam surface 9. The annular holder 7 is loosely fitted in the storing aperture 8, and clamping rollers 10 are disposed between the cut-out storage parts 6 of the holder 7 so that the rollers 10 are retractably projected from the inner surface of the holder 7, being associated with the pressing operation of the cam surface 9. Further, a coupling part to be coupled a rotary tool is formed in the base end part of the rear base cylinder 2.
Patent JP-2000292315-A (JP)
Title: Test device and processing method for measured data from test device
Inventor: KONISHI TAKAO
IPC: G01N1/22
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce manpower for development, and to facilitate maintenance and improvement by simplifying a program. SOLUTION: This device measures multiple components subject to measuring which are designated as subjects to a regulation at an analyzer, and provides a test result after processing the measured values. This device contains an arithmetic operation mean S3 calculating the test result by processing measured values obtained from the analyzer in a single internal unit, and output means S4, S5 using an application program C to covert the unit of the test result into an output represented in required units meeting to the contents of the regulation.
Patent JP-S62254934-A (JP)
Title: Identification apparatus for adapter device
Inventor: SATO TADAO
IPC: B21D37/04
Filed: 1986-04-28
Abstract: PURPOSE:To improve degree of freedom of setting positions and to make it hard to be mechanically damaged by identifying the sorts of adapter devices by means of a photoelectric detecting part having plural photoelectric sensors consisting of a pair of a projector and a photodetector. CONSTITUTION:On an automatic die (an adapter device) exchanging system of a press apparatus (a main apparatus), a moving bolster 41 is set at a prescribed position and an identification plate 1 is fitted on a lower die 43. Mark points are provided at plural prescribed positions on the identification plate 1. The photoelectric detecting part 2 having plural photoelectric sensors consisting of the pair of the projector and photodetector is provided on a column 45 just facing the surface of the identification plate 1. The sorts of the dies are detected by this photoelectric detecting part and based on the identified results, a press controlling device reads control data stored previously in a storage part to perform controlling the press apparatus.
Patent JP-S5231723-A (JP)
Title: Memory system of key-push speed
Inventor: KAWAMOTO KINSHI
IPC: G10H1/057
Filed: 1975-08-13
Abstract: PURPOSE: To make it possible to control a tone proportional to the speed of keypush after releasing the key, by memorizing a detecting signal corresponding to the key-push speed, untill the time of the next push. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000294917-A (JP)
Title: Vacuum heat-insulated device for manufacturing printed circuit
Inventor: YOKOTA HACHIJI
IPC: B23K1/008
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of industrial waste by equipping a heating chamber for heating a printed circuit board which is carried by a conveyor with a vacuum layer for insulating heat at its peripheral wall. SOLUTION: A printed circuit board 1 is placed at a carrier 2a from one side 2c of a conveyor 2, is carried, and is gradually heated in a spare heating chamber 3a of the heating chamber 3 with a vacuum layer 8 for insulating heat formed facing opposite at the upper and lower positions of the conveyor 2, cream solder is melted in a reflow soldering chamber 3b, and electronic components are soldered. After that, the printed circuit board 1 is collected from the other side 2d of the conveyor 2 by gradually decreasing temperature in a slow-cooling chamber 3c, thus reducing the generation of industrial waste, improving heat insulation property, and reducing power consumption.
Patent JP-H06288401-A (JP)
Title: Flow rate controller of oil pressure circuit
Inventor: NAKAMURA NOBUYUKI
IPC: B29C45/50
Filed: 1993-03-31
Abstract: PURPOSE:To miniaturize a device and remarkably reduce its cost by decreasing the capacity of a control valve in use and simplifying an oil pressure circuit while accurately with high responsiveness and stably performing small flow rate control and large flow rate control. CONSTITUTION:A flow rate control valve 4 placed in connection a variable volume type hydraulic pump 2 and a hydraulic between actuator 3, a pilot operation type check valve 5 parallelly connected to the flow rate control valve 4, a pilot operation type relief valve 8 placed in connection between the primary side oil passage 4f of the flow rate control valve 4, and the oil tank 6 are provided, and also a direction control valve 9 in which the pilot port 8p of the relief valve 8 and a secondary side oil passage 4s of the flow rate control valve 4 are connected together, and the pilot port 5p of the check valve 5 and the oil tank 6 ore connected together at the time of small flow rate control, and the pilot port 5p of the check valve 5 and the secondary side oil passage 4s of the flow rate control valve 4 are connected together and the pilot port 8p of the relief valve 8 and the oil tank 6 are connected together at the time of large flow control.
Patent JP-S60128782-A (JP)
Title: Container of remote control transmitter
Inventor: HIROTA SEIZOU
IPC: H04N5/00
Filed: 1984-05-17
Abstract: PURPOSE:To simplify constitution and to make an action stable by constituting a titled container in such a way theat a containing concave part is covered by a body when a remote control transmitter is taken out from a cabinet, and pressing a cover to release a lick by an engaging claw when the switches of the containing concave part are operated. CONSTITUTION:An end of a board 12 is pushed out always by a spring 13 to a concave part where a remote control transmitter 16 is contained, and the end part is detained to an opening part of a cabinet 11 by a detaining claw 14. The other end is fixed so that it turns with a push lock type mechanism switch 15, fits attachably and detachably and matches to the opening. When the switches 19 are operated, the switch 15 side is pushed. Then, a doglegged guide rib 20 of reare face of the board 12 abuts on the cabinet 11, the board 12 slides to the switch 15 side, and the detaining claw 14 of the board 12 is released from the cabinet 11. By the spring 13, the board 12 is opened, and a part fitted to the swith 15 is pulled out, thereby releasing the board 12.
Patent JP-S5623208-A (JP)
Title: Hot stove for blast furnace
Inventor: DATE TOMOMASA
IPC: C21B9/04
Filed: 1979-08-04
Abstract: PURPOSE: To improve the combustion efficiency and thermal efficiency of the combustion chamber of hot stoves by providing one common combustion chamber with respect to plural units of hot stoves for a blast furnace and continuing combustion at all times.  
     CONSTITUTION: In hot stoves for a blast furnace, one unit of combustion chamber 2 is provided for plural regenerators 1. The valves of the respective associated sections of the regenerator 1 to be heated to accumulate are closed, stack valvers 30, 30' are opened and the air cutoff valve 25 of the combustion chamber 2 is opened to run a fan 22 for combustion burner. Next, a gas valve 20 and a gas cutoff valve 21 are opened to put the combustion chamber 2 into a combustion state. When the checker works 1 are heated to a predetermined temp., an air charging valve 8 is opened. After the fixed air charging time, a blast valve 10, a hot air valve 13 and a cold air valve 12 are opened to send hot air into the blast furnace 17 at the time when the pressure in the checker works 1 and a mixing chamber 3 become equal to the blast pressure of the other hot stoves making blasting. Since by this method the combustion chamber may be reduced by half with respect to number of hot stoves,  the combustion efficiency of the combustion chamber improves.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10286322-A (JP)
Title: Screen device for fireproof section
Inventor: MIYAGAWA YASUYUKI
IPC: E06B9/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a screen device for a fireproof section that has a screening passage structure that is less susceptible to wind pressure or shock that may be applied to the face of the screen and can cut off flames and smoke reliably. SOLUTION: The screen device for a fireproof section blocks flames and smoke by lowering a fireproof and incombustible flexible screen 10 from a ceiling and partitioning the interior of a building. The screen 10 is provided with a passage opening 20 penetrating from the front side to the rear side, to which a screen door 22 that opens and closes the opening 20 is provided. The screen door 22 is formed horizontally along the screen in a manner that allows it to expand and shrink, and opens the opening 20 by shrinking by the operating force inputted along the face of the screen 10.
Patent JP-H07285580-A (JP)
Title: Shock absorbing material for cylindrical container
Inventor: MICHIGAMI MASATAKA
IPC: B65D5/50
Filed: 1994-04-12
Abstract: PURPOSE:To provide a shock absorbing material which can absorb a shock to protect a cylindrical container by inserting the shock absorbing material into a gap when the cylindrical container is contained in a rectangular parallelopiped-shaped packing box and which can be recycled. CONSTITUTION:A shock absorbing material 1 made of one corrugated board sheet having folds whose entire length is vertically extended is substantially linearly symmetric in its development shape and comprises a bottom part 2, a rear part 3, side parts 4, 4, rear wings 5, 5, bottom wings 6, 6, a front pad 7 and a separate piece 8.
Patent JP-2000294327-A (JP)
Title: Connector for flat cable
Inventor: NORO YUTAKA
IPC: H01R12/79
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To improve workability for remounting a flat cable once removed. SOLUTION: A housing 10 comprises a board side housing 11 holding terminal metal fittings 13, and a cable side housing 16 holding flat cables 41, and conductors 43 are connected to the terminal metal fittings 13 by assembling housings 11, 16. When disconnecting the conductors 43 from the terminal metal fittings 13, since the flat cables 41 are still held in the cable side housing 16, the conductors 43 are not disarranged or deformed. Therefore, when the conductors 43 are reconnected to the terminal metal fittings 13, the conductors 43 need not to be reformed or realigned. Since the conductors 43 to not contact to the terminal metal fitting 13 directly but connected indirectly to them via intermediate terminals 25, the conductors do not get deformation of abrasion by rubbing on the terminal metal fittings 13.
Patent JP-S5526542-A (JP)
Title: Photo image element
Inventor: TADA KOUJI
IPC: C09K3/00
Filed: 1978-08-14
Abstract: PURPOSE: To achieve the decrease in the supply voltage of the photo image element formed by providing insulation layers on the side faces of a single crystal plate having electro-optical effect and optical transmission effect by using the specific hydrocarbon fluoride base polymer as the abovementioned insulation layer in said element.  
     CONSTITUTION: In the photo image element which is formed by laminating insulation layers 2, 2' and transparent electrodes 3, 3' applying voltage with a power source 4 on both sides of a single crystal plate 1 having electro-optical effect and optical transmission effect with wavelength dependency such as bismuth.silicon oxide and is used by further disposing a polarizer 7 and an analyzer 9 on both sides thereof, the copolymer composed of vinylidene fluoride 40 moles or over and ethylene tetrafluoride 60 moles or under is used as the abovementioned insulation layer 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62260569-A (JP)
Title: Driving method for motor actuator
Inventor: SASAKI HIDEO
IPC: H02P1/16
Filed: 1986-04-30
Abstract: PURPOSE:To ensure positive start by starting a motor and transmitting the revolution of a rotor over an apparatus to be controlled through a clutch and a wheel row. CONSTITUTION:A motor 2 is brought to the state of revolution by conduction before a clutch 15 is set to the state of engagement. Consequently, the motor 2 begins to rotate on the basis of starting torque under the state of no-load, a hunting phenomenon is not generated in the motor 2, and the state of the impossibility of start is not also generated at all. A clutch plate 17 is pushed by an operating plate 20 and brought near to an opposite clutch plate 16 at a time when a fixed time passes, and the clutch 15 transmits the revolution of a gear 11 over a gear 25 by the engagement of clutch teeth 16a, 17a. Accordingly, the rotation of a rotor shaft 6 is transmitted over a cam 34 through an output shaft 29, decelerated by a wheel row.
Patent JP-S60242944-A (JP)
Title: Tool management in fms
Inventor: KIKUCHI ISAMU
IPC: B23Q41/00
Filed: 1984-05-17
Abstract: PURPOSE:To perform selection, extraction, preparation and allocation of tool in accordance with planned machining schedule and to enable flexible and highly accurate tool management while corresponding flexibly with modification of machining schedule and update of data file. CONSTITUTION:For the purpose of tool management in FMS, first file for registering the weekly schedule data, second film for registering the daily machining schedule data, NC data tool film for registering the anticipated service time of tool and tool center file for registering the storage condition data of tool, service life data and service time data are provided. This tool manage method is provided with procedure for matching the first, second and tool center files with NC data tool file to know the stock condition, procedure for operating the anticipated service time of tool and procedure for deciding the service life of tool where the tool data required for next machining is produced to operate the automatic tool feed system.
Patent JP-H06306991-A (JP)
Title: Trussed structure
Inventor: KOTANI MUNEO
IPC: E04C3/17
Filed: 1993-04-26
Abstract: PURPOSE:To reduce weight by replacing a part, on which tensile load is imposed, with a round bar brace out of riser beam bundles and diagonal members in trussed structure that support a ceiling part of a house. CONSTITUTION:A triangle frame is formed with a horizontal beam 1 and a right slanted beam 2 and a left slanted beam. There are laid out riser beam bundles 14 to 24 which are vertically installed and braces 4 to 13 inside this frame. As a result when the loads imposed on each slanted beam and the braces are measured, it is found out that only a tensile load is imposed on third riser beam bundles 19 and 13 adjacent to and from the eaves while a compression load is imposed on the other riser beam bundles 14 to 24. Therefore, only the riser beam bundles 19 and 20 are formed with round bar braces. Furthermore, only a tensile load is imposed on the braces 4 to 9 so that they are formed with round bar braces while a compression load is imposed on the other braces 10 to 13 to that they are formed with a shape steel material. It is, therefore, possible to reduce cost and shorten construction time as well.
Patent JP-S5224700-A (JP)
Title: Isotope epoch making separation method
Inventor: MIYAKE TETSUYA
IPC: B01J39/26
Filed: 1975-08-16
Abstract: PURPOSE: To provide separation methof ro uranium isotope improved separation performance by using positive ion exchange resin particle in mean particle distribution as absorption agent. 
     COPYRIGHT: (C)1977,JPO&Japio