baber/WOPTO huggingface dataset:
Patent JP-S5936243-A (JP)
Title: Radiation detector
Inventor: NARUSE YUUJIROU
IPC: A61B6/00
Filed: 1982-08-25
Abstract: PURPOSE:To shorten the reproduction time of a radiation image, by scanning cummulative fluorescent material film and exciting optically it successively, and detecting the light emitted from each point of the fluorescent film by a photodetector successively. CONSTITUTION:An optical condenser system 22 is provided between a fluorescent material film 15 for optical excitation and a cummulative fluorescent material film 14, and an electron beam 20 is scanned to condense the exciting light 21 emitted by the fluorescent material film 15 for optical excitation onto the cummulative fluorescent material film 14, which is scanned and excited successively. A wavelength selective optical filter 24 is placed on the front surface of an electron multiplier tube 23 to separate the exciting light 21, and light emitted by the cummulative fluorescent material film 14 is detected selectively and sent to a data processor 27 through an amplifier 25. The data processor 27 receives a synchronizing signal from a sweeping circuit 26 which controls the deflection scan of the electron beam and performs the picture processing of X- ray data. The reproduced image of the transmitted X-ray image of a body 13 to be inspected is displayed on a picture display device 28.
Patent JP-H076257-A (JP)
Title: Automatic vending machine and method for taking out commodity from the machine
Inventor: IMANAGA EISUKE
IPC: G07F11/08
Filed: 1993-06-18
Abstract: PURPOSE:To make the capacity of commodities large and to extend the supplement period of commodities even in the case of an automatic vending machine small in depth and handling commodities of rectangular parallelepiped shape. CONSTITUTION:A main body container section 41 is formed into an inside of a main body section 15 of an automatic vending machine 10 and a cover container section 43 is formed also into an inside of a cover 11 to contain commodities and a commodity taking-out device having a device main body 60 moved freely vertically and horizontally is provided between the main body container section 41 and the cover container section 43 to obtain the automatic vending machine 10 transferring selectively the commodities in the main body container section 41 and the cover container section 43 to a commodity extract port.
Patent JP-H10328703-A (JP)
Title: Method for rolling shape having flange and device therefor
Inventor: TAKASHIMA YUKIO
IPC: B21B1/08
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain larger expansion amount of the inside width of web by shortening rolling time in a rough universal rolling stage and rolling time requied to expand the inside width of web and reducing the temp. drop of the web and flanges and temp. difference between both. SOLUTION: Excess metal parts are formed in the root parts between the flanges and the web and the end parts of the web by repeating thickness reduction of the flanges and web of a material 1 to be rolled with two rough universal mill after making the width of the horizontal rolls of a variable-width rough universal mill U2 equal to the width of the horizontal rolls 11 of a fixed-width rough universal mill U1. In this material to be rolled, the excess metal part is rolled and the inside width of web is expanded after widening the width of each roll with an expansion mill Y1 in which adjustable width rolls 31 are incorporated.  Furthermore, the excess metal parts are formed in both end parts of web by reducing the web with an excess- metal forming mill Y2 in which approximately barrelshaped rolls 32 whose width is fixed are incorporated and the inside width of web is expanded by rolling with the variable-width rough universal mill and width expanding mill after further expanding the roll width.
Patent JP-H1145518-A (JP)
Title: Video recorder and recording medium readable by computer
Inventor: SUDA HIROSHI
IPC: G11B27/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To constitute a video recorder in such a manner that video data are continuously recorded at all times when the picked up and compressed video data are recorded on or erased from a hard disk, etc. SOLUTION: The hard disk is provided with tracks 1 to 5 as shown in (a) and the respective tracks are further divided to 8 sectors 11 to 18,..., 51 to 58. The cuts of videos are recorded in the respective sectors. The videos 1 are first recorded in the substrate 11 to 16, the videos 2 in the sectors 17, 18, 21 and the videos 3 in the sectors 22 to 25 as shown in (b). When the videos 2 are erased from this state, the videos 3 are moved as shown in (c) to the free space thereof and in succession, the fresh videos 4 are recorded in the sectors 23 to 27. As a result, the intermittent recording of data and the free spaces dose not arise even if the recording and erasing are respected. The continuous recording of the data is made possible at all times and the high-speed putting in and out of the data is made possible.
Patent JP-S6040312-A (JP)
Title: Intelligent motor driver
Inventor: IKEDA ATSUAKI
IPC: B65G43/00
Filed: 1983-08-10
Abstract: PURPOSE:To reduce information involved and to improve precision in a motor driver for motor controlling the carrying position, by constituting the motor driver such that information of positions for starting and stopping operation of the motor is stored and this information is optimized by an adjusting controller. CONSTITUTION:A motor driver, upon receiving the address number of the position to which a motor 9 is to be shifted from a microcomputer 14, starts shifting operation to read the present position of the motor 9 by means of an encoder 10, to compart it with the objective position, to determine an operation command given to the motor 9 and to drive the motor 9. Then the driver stops its operation when the value of the encoder 10 reaches the value of the objective position. At this moment, an adjusting controller 15 inputs signals to the positioning unit 11 so as to optimize the operation starting and stopping points, and corrects them so that the starting and stopping points correspond to the predicted ones. Said constitution enables to reduce information supplied from a microcomputer while realizing high precision.
Patent JP-H097629-A (JP)
Title: Tubular battery
Inventor: MACHINO TAKESHI
IPC: H01M6/08
Filed: 1995-06-14
Abstract: PURPOSE: To provide a tubular battery useful as power source for a micromachine used for a purpose such as movement in a piping. CONSTITUTION: A battery body 5 having a positive electrode 2 and a negative electrode 4 which are concentrically laminated through a separator 3 is covered with a flexible outer cylinder 10. The outer diameter is preferably set less than 5mm, and the positive electrode or negative electrode is preferably made into fiber, arranged in the center part, and covered with the negative electrode or positive electrode through the separator.
Patent JP-S6211038-A (JP)
Inventor: SAKAGUCHI TOSHIO
IPC: A01G31/00
Filed: 1985-07-05
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-H0661471-A (JP)
Title: Ccd imager provided with tset structure and test method of ccd imager
Inventor: HAABAATO JIEIMUZU EAHARUTO
IPC: H04N17/00
Filed: 1993-06-18
Abstract: PURPOSE: To provide a test structure of a CCD imager for obtaining MTF with a simple configuration and a test method using the test structure. CONSTITUTION: A CCD imager 10 includes image formation photodetectors 14 that are aligned in a line and a CCD shift register 16 that is extended along the line of the image formation photo detector. An exposure drain region 34 approaches the image formation photodetector 14, and an exposure control gate 36 is extended between the image formation photodetector 14 and the exposure drain region 34. A plurality of test photodetectors 40 are aligned to the line of the image formation photodetector 14, and at least one image formation photodetector 14 is located at each edge part of the test photo detector 40. Each test photo detector 40 has an exposure drain region 34 that approaches it, and a test exposure control gate 42 is extended between the exposure drain regions 34 that correspond to the test photo detector 40.  A test exposure control gate 42 is separated from an exposure control gate 36 of the image formation photodetector 14.
Patent JP-H0440501-A (JP)
Title: Carrying and processing device
Inventor: KIKUCHI JUNICHI
IPC: B23Q41/02
Filed: 1990-06-06
Abstract: PURPOSE:To remove wasteful time and to efficiently carry/process an object to be processed by carrying-controlling a carrying device by means of considering not only a carrying schedule but also the change of the processing state of processing devices. CONSTITUTION:Plural processing devices 11-1n which process the object to be processed 2 and output a signal showing the processed state and the carrying device which carries the processed object 2, supplied it to the processing devices 11-1n, takes out the processed object 2 from the processing devices and carries it are provided. A state change detection device 4 which receives the state signal, detects the state change and outputs the detection signal, and a controller 5 controlling the carrying device based on the detection signal and the carrying schedule are provided. In such a case, the carrying device 3 is carrying controlled by considering not only the carrying schedule but also the change of the processed state of the processing devices 11-1n. Thus, wasteful time can be removed and the treating object can efficiently be carried/processed.
Patent JP-S5773077-A (JP)
Title: Dry preparation of com
Inventor: YOSHIDA HIROHISA
IPC: C10L1/32
Filed: 1980-10-24
Abstract: PURPOSE: To obtain a COM (a mixed fuel of coal with oil) having improved stability without uneven mixing by the dry method at a low cost, by mixing a fine  pulverized coal with an oil and a stabilizer in an ejector type COM preparing apparatus and a transporting machine, and transporting the resultant mixture.  
     CONSTITUTION: A coal is fed from a coal hopper 1 into a pulverizing and drying machine 4 and pulverized and dried to give a fine pulverized coal, which is then sent through a coal feeder 11 to an ejector type COM (a mixed fuel of coal with oil) preparing and transporting machine 13. An oil is simultaneously fed from an oil tank 14 through an oil feed nozzle 33 before a diffuser 35 to the COM preparing and transporting machine 13 by an oil transfer pump 16, and a stabilizer is fed from a stabilizer tank 17 through a stabilizer feed nozzle 34 to the COM preparing and transporting machine 13 by a pump 19. Thus, the coal is simultaneously mixed with the oil and stabilizer to give the aimed COM. The resultant COM is fed through a transporting pipe 20 to a storage tank 21. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5271273-A (JP)
Title: Synchronous signal circuit
Inventor: YOSHII MASAYUKI
IPC: G01R13/28
Filed: 1975-12-11
Abstract: PURPOSE: Obtaining the synchronous static video of signal waveforms of both channels regardless to the operation of position adjustment is made possible in an alternating sweep state of an oscilloscope. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0813194-A (JP)
Title: Electroplating method and device for strip
Inventor: HOSHINO MASANORI
IPC: C25D7/06
Filed: 1994-06-29
Abstract: PURPOSE:To provide a method and device for applying uniform electroplating on a strip in its transverse direction. CONSTITUTION:This electroplating device has a detector 6 of the camber in the transverse direction of the strip and a camber controller on the upstream side of electrodes 2 and a strip shape setting device 12 on the downstream side thereof. The shapes of conductor rolls 3 and transporting rolls are a barrel shape or hourglass shape. Two sheets a set of the electrodes 2 are curved in the sectional shape perpendicular to the direction where the strip passes. This electroplating method comprises passing the strip 1 within an electroplating cell by imparting the camber in the transverse direction meeting the electrode shape thereto.
Patent JP-S5772895-A (JP)
Title: Electrographic stencil paper
Inventor: NARISHIMA MICHIHARU
IPC: B41N1/24
Filed: 1980-10-24
Abstract: PURPOSE: To prevent breakage of a stencil paper by a method wherein a tape like sheet is adhered to a base paper at a place adjacent to one end flange thereof and half-cut is provided to the adhered position of said sheet.  
     CONSTITUTION: A film 2 is adhered to an electroconductive base paper 1 so as to position one end flange thereof at an inner side from an end flange of said base paper 1 and, further, a tab paper 13 is adhered on the film 2 through an adhesive layer 6 so as to be coincided with the end flange of the base paper 1. Herein, in order to avoid lap of a paper part, if an elongated tape like sheet is adhered only to a film part corresponding to a half-cut forming part of the base paper 1 as well as half-cut 5 is provided to a base paper part corresponding to the tape like sheet 4, hardening of an end part of a stencil paper is prevented and, because a gap generated when said stencil paper is mounted to a printer is eliminated, breakage of the stencil paper is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11337269-A (JP)
Title: Baking equipment
Inventor: TAKIDO MASAAKI
IPC: F27D9/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce an energy loss at the time of cooling in a furnace by providing an exhaust intake channel for connecting an exhaust port to a suction port to draw a part of an exhaust gas to an exhaust side at the time of cooling in the furnace, thereby efficiently and uniformly cooling in the furnace. SOLUTION: The baking equipment comprises a fan 15 for circulating a heat and a gas in a furnace 2 in the furnace 2, a blower 16 for supplying an atmosphere at an ambient temperature to a suction port 4, and a heater 5. At the time of cooling in the furnace 2 after baking, a part of an exhaust gas is newly input as a part of a suction gas into the furnace 2 via an exhaust gas intake channel 8. Since this exhaust gas has a higher temperature than an ambient temperature and is already controlled at its temperature, its temperature is constant. Thus, a temperature distribution in the furnace is easily controlled uniformly. Accordingly, the temperature in the furnace can be made constant, and a quality of a molding can be made constant or improved.
Patent JP-S634956-A (JP)
Title: Ink jet head
Inventor: NAKA TAKAHIRO
IPC: B41J2/055
Filed: 1986-06-25
Abstract: PURPOSE:To prevent the penetration of ink into a piezoelectric element or the connection part of the piezoelectric element and a conductor, by providing a hole to the case member of an ink jet head and protruding a nozzle part through the hole in opposed relation to recording paper and sealing the hole with a rubber member. CONSTITUTION:The hole 37 of a front case 19 has a width slightly larger than the thickness of a head substrate 30 and a length determined from the position of the head substrate 30. The head substrate 30 is set to the front case 19 and, next, a sealing rubber member 23 is mounted from a nozzle side and a mask 38 is further mounted from the nozzle side. When the mask 38 is tightened to a first press member 12 by upper and lower screws 39, the sealing rubber member 23 is pressed to the head substrate 30 by the slope 40 formed to the hole 37 of the front case 19 like a sealing rubber member 22 and further directly pressed to the oblique end surface 41 of the head substrate 30.
Patent JP-H0443097-A (JP)
Title: Edge body for automatically carving seal
Inventor: KOBAYASHI HITOSHI
IPC: B23C5/02
Filed: 1990-06-08
Abstract: PURPOSE:To achieve beautiful finish with good cutting quality by reducing cutting resistance and to easily carve even a character or line having narrow width by forming an edge body having an almost semicircular cross section and a taper shape by removing a half along a flat surface containing a rotary axis on the leading end side thereof and forming an end edge part on one side into an edge part. CONSTITUTION:For example, an edge body has a needle shape wherein the diameter shown by D is 3.175mm and the total length shown by L1 is 110mm and, for example, the outer peripheral surface thereof is formed into a taper conical shape over the length of 12mm shown by L2 from the leading end thereof and the edge body is notched along a flat surface containing a rotary axis 12 over the length of 16mm shown by L3 from the leading end thereof to form a notch part 13. Therefore, the cross-sectional shape of the edge body in the vicinity of the leading end thereof becomes almost semicircular and the end edge part on one side thereof is ground to form an edge part 15. In order to hold strength so as to prevent the breakage of the edge body 10, for example, the angle of the leading end part of the edge body 10 is made large over length of 0.05mm or less. The edge body 10 is passed through a holder 20 to be fixed by two screws 21 and rotated along with the holder 20 to cut a seal material 23.
Patent JP-S634678-A (JP)
Title: Electrostatic induction type thyristor
Inventor: YAMADA KOICHI
IPC: H01L29/74
Filed: 1986-06-24
Abstract: PURPOSE:To enable switching at high speed, and to form an electrostatic induction type thyristor having a small forward voltage drop by including impurity low concentration regions having different thickness in each impurity low concentration region among respective cathode region and an anode region. CONSTITUTION:There are impurity low concentration regions (N<->) 5a, 5b, in which channels are formed, among cathode regions 2 and an anode region 4. The thickness of the impurity low conbentration regions 5b is made larger than that of the impurity low concentration region 5a. Thyristor units I with the impurity low concentration regions 5a and thyristor units II with the impurity low concentration regions 5b are combined in parallel in a thyristor, and the thyristor units I and the thyristor units II are arranged alternately. The dynamic resistance of the whole thyristor is reduced because the thin impurity low concentration regions 5a are shaped in parallel in a forward voltage drop under the conductive state, thus inhibiting a voltage rise..
Patent JP-S5772305-A (JP)
Title: Permanent magnet composition with patterned magnetization
Inventor: ONO MASAHIRO
IPC: H01F7/02
Filed: 1980-10-24
Abstract: PURPOSE:To obtain constant torque characteristics by a method wherein premanent magnets which are magnetized in such a manner that flux density varies in saw teeth form according to a rotating angle compose a rotor yoke of a brushless motor. CONSTITUTION:A rotor yoke is divided equally into four portions by X-and Y- axes which intersect the center point and is composed of N-pole magnets 1, 3 and S- pole magnets 2, 4. Directions 1b-4b of magnetization the respective magnets are  parallel to the axes. The flux density of the rotor yoke which has the magnetization  pattern like this varies in saw teeth form according to the rotating angle, so that a  constant torque as the rotor yoke of the brushless motor can be obtained. Or the  rotor yoke may be composed in such a manner that junction surfaces 5C-8C of the  respective magnets 5-8 are held at a certain distance from X- and Y-axes and the  directions 5b-8b of magnetization of the respective magnets 5-8 are parallel to  the axes.
Patent JP-H093601-A (JP)
Title: Nitriding steel and its production
Inventor: KURITA MASATO
IPC: C23C8/28
Filed: 1995-06-15
Abstract: PURPOSE: To provide a steel material having excellent fatigue limit and length of crack resulting from straightening, equal to or higher than those of heat treated steel, even if nitriding is applied without performing refining treatment. CONSTITUTION: The nitriding steel has a composition containing, by weight, 0.30-0.40% C, 0.05-0.40% Si, 0.20-0.60% Mn, <=0.08% P, 0.02-0.10% S, <=0.10% Cr, <=0.005% sol.Al, 0.005-0.013% Ti, 0.0003-0.0030% Ca, <=0.20% Pb, and 0.010-0.030% N. A steel product can be produced by applying nitriding treatment to this steel while omitting refining treatment. By this method, nitriding treatment can be applied to a non-heat treated steel composed of this steel. By using this steel, manufacturing costs, e.g. for automobile crankshaft can be remarkably reduced.
Patent JP-H11339538-A (JP)
Title: Luminaire
Inventor: MIYAHARA EIJI
IPC: F21V19/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire having a socket table not deformed at the time of attaching/detaching a lamp and having improved reliability in attachment/detachment of the lamp. SOLUTION: In a reflector mounting bracket 3, an extension piece 3b is integrally extended from each of end edges of two side pieces thereof toward an end part of a luminaire body 1, and a projection part 5 is integrally formed downwardly from an end of the extension piece 3b as a means for regulating deformation of a socket table 4 in the lamp axis direction. The socket table 4 has, on its upper end, a projection piece 4b formed which projects upward from an upper surface of the luminaire body 1 and abuts on a ceiling surface X. The projection piece 4b, together with the projection parts 5, functions as a deformation regulating means for preventing the socket table 4 from being deformed if stress is exerted on the socket table 4 when a fluorescent lamp L is attached or detached.
Patent JP-H10340906-A (JP)
Title: Surface-mount electronic part, manufacture and mounting thereof
Inventor: MURA MITSURU
IPC: H05K3/32
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To allow a gap between lamp electrodes and corresponding electrodes of a board to be narrowed with conductive particles within an anisotropic conductive material entrapped by providing signal input/output electrodes on a surface-mount electronic part and by providing the bump electrodes to be formed on the signal input/output electrodes, each bump electrode having a recess of a predetermined size in its tip. SOLUTION: Each of bumps 11 of a semiconductor chip 10 has a recess 11A in its tip. As a result, a gap between the bumps 11 and a printed wiring board 8 can be narrowed while leaving conductive particles 2 within an ACF (anisotropic conductive film) 3 located between the bumps 11 and corresponding lands 9 of the board 8 entrapped in the recesses 11A of the bumps 11 at the time the chip 10 is bonded onto the board 8 by thermocompression after the chip 10 has been positioned with respect to and mounted onto the board 8 through the ACF 3.
Patent JP-S5939937-A (JP)
Title: Air-fuel ratio controller for engine
Inventor: SAWAMOTO KUNIAKI
IPC: F02D41/18
Filed: 1982-08-30
Abstract: PURPOSE:To improve the prompt responsiveness of an engine in time of acceleration, by finding a mean value and a deflection range on the basis of both maximum and minimum values at every specified crank of an electronic pressure sensor which detects pressure inside a suction pipe, while setting a fundamental fuel injection quantity and an amount of compensation on the basis of the deflection range respectively. CONSTITUTION:A control unit 20 is inputted with a detection value out of an electronic pressure sensor 19 which detects pressure inside a suction manifold 10, together with signals out of a water temperature switch 15, a distributor 16, an accelerator sensor 17 and a suction temperature sensor 18. A control unit 16 measures an output of the electronic pressure sensor 19 at every specified time, then finds a mean value on the basis of both the maximum and minimum values and calculates a fundamental fuel injection quantity, compensating the total load in accordance with a difference between the maximum and minimum values, thus valve opening time in an injector 6 is controlled.