baber/WOPTO huggingface dataset:
Patent JP-S53103514-A (JP)
Title: Exciter of alternator
Inventor: KAWAHARA KATSUYUKI
IPC: H02P9/30
Filed: 1977-02-23
Abstract: PURPOSE: To decrease a closing capacity of a field breaker by operating a thyristor energizing device under invertow when the alternating current in the generator is earhed or short circuited and in turn by releasing the field breaker when the field current is decreased to zero. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02198360-A (JP)
Title: Apparatus for opening sealing of filmy plug member of blood gathering tube
Inventor: MIYAKE SANAE
IPC: A61B5/15
Filed: 1989-01-27
Abstract: PURPOSE:To open filmy plug member and to perform the operation automatically from the opening of the sealing to sampling by providing a film which tightly seals the opening part of a blood gathering tube, and providing a rubber member which is stuck to the central part of the film. CONSTITUTION:The following parts are provided: a cutter 3; a plug member for holding needle body 4; a pushing stopper 7; an auxiliary stopper 9; a knob 9; and a cap nut 10. The knob 9 is held, and the stopper 7 is brought into contact with the nut 10. Then, the cutter 3 is made to face the opening part of a tube 1 having the bottom in a concentric pattern. The cutter 3 is pushed into a film shaped plug member 2. Then, the needle body 4 penetrates through a rubber member 2b. When the cutter 3 is further pushed, the outer part of a film 2a of the plug member 2 is pushed and cut in a ring shape. The cutter is positioned in the inside of the opening part of the tube 1. At this time, the plug member 2 does no drop in the inside of the tube 1 because the rubber member 2b is penetrated with the needle body 4. When the cutter 3 is taken out of the opening part of the tube 1, the plug member 2 having the ring shaped hole can be taken out.
Patent JP-S61176841-A (JP)
Title: Coil for nmr probe
Inventor: IKEDA HIROSHI
IPC: A61B5/055
Filed: 1985-02-01
Abstract: PURPOSE:To obtain a coil for an NMR probe of a small inductance in 1 turn by providing a pair of linear conductive members disposed approximately symmetrically to extend in the direction parallel with a cylindrical shaft with the cylindrical shaft in-between and arc-shaped conductive members for connecting the top ends of a pair of the linear conductive members and forming a coil. CONSTITUTION:The coil is constituted of the linear conductors L1, L2 parallel with the cylindrical shaft Z, the arc-shaped conductors L3, L4 for forming the coil by connecting the conductors L1, L2 in series, the 2nd arc-shaped conductors L5-L8 for compensation and leads L9, L10 for connecting the coil to the outside circuit. The conductor L4 is connected at the superposed part by, for example, soldering in the stage of forming the conductor into the cylindrical shape. The 2nd doncutors L5-L8 are provided in order to compensate the disturbance in the uniformity of the static magnetic field by disposing the conductors of the same shape as the shape of the 1st arc-shaped conductors in the position approximately symmetrical therewith with the central origin O of the cylindrical region where a sample is disposed in-between. The widths of the 1st and 2nd arc-shaped conductors are therefore both W and are made the same.
Patent JP-S54112361-A (JP)
Title: Forgine press
Inventor: KADOSE MASUO
IPC: B21J9/02
Filed: 1978-02-22
Abstract: PURPOSE:To make possible the hoisting and revolving action for the material to be forged, and to contrive the improvement of the producibility, by installing a peculiar mechanism for hoisting the material to be forged in the moving cross head. CONSTITUTION:The arm 1 is supported by the moving cross head 5 through the loading fulcrum 11 of the arm 1; the moving fulcrum 9 of the arm 1 is connected to the rod 2 of the piston 3 in the cylinder 4 fixed to the moving cross head 5; the piston 3 and the piston rod 2 are moved by charging or discharging the pressure oil into or out of the cylinder 4; hereby, the moving fulcrum 9 of the arm 1 connected to the piston rod 2 is moved up or down. By this vertical action, the arm 1 makes a circular arc motion centering at the loading fulcrum 11, and opens or closes the  tongs 10. According to this method, the material to be forged can be surely put to  the specified position in the forging press, hence, a good workability is obtained.
Patent JP-S58135636-A (JP)
Title: Heat treatment equipment for semiconductor wafer
Inventor: MITO MASANOBU
IPC: C30B25/10
Filed: 1982-02-08
Abstract: PURPOSE:To enable to perform heat treatment eliminated with the temperature difference inside of the reaction tube face of the heat treatment equipment when the semiconductor wafers of the plural number are to be taken in and out from the reaction  tube by a method wherein the condition of the most suitable temperature rise or temperature drop is bestowed to the whole wafers. CONSTITUTION:Non contacting temperature detecting means 8, 9 measure the temperatures at the voluntary points on the surfaces of the semiconductor wafers w1, wn to  input the results thereof to a control means 10, while a scanning means to make the  non contacting temperature sensors 8, 9 to transfer in the vertical, lateral, and voluntary directions is provided, and the transferring direction and the distance thereof are  controlled by the control means 10. Independent heating elements a1-an having temperature sensors and equipped circularly at the circumference of the core tube 1 are  set respectively at the voluntary temperatures according to the informations outputted  from the control means 10 to form temperature distribution of voluntary largeness at  the voluntary positions in the core tube 1. An autoloader 5 controls the rotation of a  motor according to the informations outputted from the control means 10, and by pushing and drawing a connected quartz bar 4, a wafer-boat 3 mounting the semiconductor wafers of the plural number is made to transfer into the inside of the core tube 1.
Patent JP-S59143910-A (JP)
Title: Device for measuring position of terminal of terminal plate
Inventor: HATSUTORI KAZUO
IPC: G01B21/00
Filed: 1983-02-07
Abstract: PURPOSE:To obtain a compact measuring device, which can measure positions quickly and can measure the position accuracy of a terminal metal fitting through online, by electronically measuring the position of the terminal of the terminal metal fitting, which is arranged around a shaft hole. CONSTITUTION:A shaft 3 is coupled into a shaft hole 7 of a terminal plate X. The terminal plate X is set on a measuring table 2, so that a positioning pin 5 is coupled into a positioning hole. The terminal plate X is fixed to a specified position under the state the center of the shaft hole 7 accurately agrees with the rotary center of a sliding arm 20 of a scanning means 19. When a pushing lid 11, which is a pushing means 10, is brought down forward, the pushing lid 11 is elastically contacted with the upper surface of the terminal plate X, and an elastically contacting metal fitting is simultaneously contacted to a terminal metal fitting 8 elastically. When a manual handle of the scanning means 19 is turned in the specified direction, the sliding arm 20 is moved to the specified direction (direction A), and a pulse is simultaneously outputted every time the shaft 3 is rotated by a theta degrees from a rotary encoder 27. The pulses are counted by a counter in an angle operating means. The rotating angle ntheta of the sliding arm 20 is operated based on the counted pulse number (n) in an operating part.
Patent JP-S52102587-A (JP)
Title: Jointing method of single-core of cable
Inventor: WATANABE KUNIHIKO
IPC: H01R43/02
Filed: 1976-02-23
Abstract: PURPOSE: Jointing method of single-core OF cable where insulation oil in the strands can be completely removed, heat due to soldering can be cooled off, and oil can be flowed easily through oil path after jointing is completed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06231522-A (JP)
Title: Loading mechanism for recording medium
Inventor: OKADA YASUSHI
IPC: G11B17/043
Filed: 1993-02-05
Abstract: PURPOSE:To stabilize a loading operation and an ejecting operation to a cartridge. CONSTITUTION:A carrier 3 coupled to a tray (not shown) holding a disk cartridge has a long hole 13 formed in the moving direction. An insertion part 61a of a guide roller 61 supported by a reference pin 11 is fitted into the long hole 13. A flange part 61b of a larger diameter than the width of the long hole 13 is formed in the vicinity of the lower end of the guide roller 61 so as to be prevent slipping of the insertion part 61a. The guide roller 61 binds the position of the carrier 3 in a K direction, thereby stabilizing the catching timing and separating timing of a latch mechanism (not shown) to a notch part 24d.
Patent JP-H09212727-A (JP)
Title: Ticket issuing machine
Inventor: IMAGAWA KAZUHIKO
IPC: G07F9/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing machine simplified in constitution and small in size by reducing the number of parts and capable of illuminating a commodity selection button individually in at least plural illuminance stages including a turning off state so as to perform the discrimination of a prescribed commodity from other commodities. SOLUTION: The respective selection buttons 3 of this thicket issuing machine are mounted to the plural through-holes of a front surface door so as to be pressurized from the front surface side, a display film 15 on which commodity name is written is attachably and detachably inserted inside the respective selection buttons 3, a light emitting element 9 such as a surface light emitting diode, for instance, is arranged for the respective selection buttons 3 on the back side of the respective selection buttons 3 and the respective selection buttons 3 respectively provided with light transmissivity are illuminated from behind. Between the light emitting element 9 and the plural selection buttons 3, a light spreading film 16 is arranged.
Patent JP-H04212189-A (JP)
Title: Electronic black board
Inventor: KAKINUMA KOICHIRO
IPC: H04N1/00
Filed: 1991-02-12
Abstract: PURPOSE:To reduce the power consumption of a flash lamp which is used for semi-fixing a toner image to a black board sheet. CONSTITUTION:The power consumption of the flash lamp 21 is reduced by heating preliminarily a formed toner image by the use of a heater 33 before semi-fixing the toner image formed on the electrostatic recording medium (black board sheet) 1, by the application of heat with the flash lamp 21.
Patent JP-H0549975-A (JP)
Title: Device and method for electrostatic coating
Inventor: ION INKIYURETSUTO
IPC: B05D1/04
Filed: 1992-02-04
Abstract: PURPOSE: To provide a method and a device for homogeneously coating an object with a conductive coating material by the use of an electrostatic coating device without necessitating the electrical insulation of a supply source from the earth potential. CONSTITUTION: The method and the device is constituted to electrically atomizing the conductive coating material onto the object, primarily a large broad object, by charging a space behind the surface to be coated with a relatively large charge. With a hollow object, such as an automobile body 12, the space 35 within the body is charged. This space 35 is charged by spraying an electrostatically charged atomized water mist into the space, and the mist is evaporated, thereby charging the space 35 and the object surface 37. An electric field is formed between this surface 37 and the gun 20. The gun 20 is ground together with the supply source 24 of the conductive material to which it is connected. The gun 20 discharges a thin film of coating which is atomized into droplets. The electric field inductively charges the thin film fringe and thus the droplets, which are then attracted onto the large charged surface.
Patent JP-H05216942-A (JP)
Title: Image retrieving device
Inventor: KANESHIGE TOSHIHIKO
IPC: H04N1/21
Filed: 1992-02-04
Abstract: PURPOSE:To reduce the burden of a data base producer and to provide an easy-to-handle image retrieving device by attaining such a constitution where a user inputs the relative degree between each reference image and a desired image and then displaying plural retrieved images in the order of coincidence degrees. CONSTITUTION:A user selects the relative degree between the displayed first reference image and the desired image to be retrieved by the user end stores this relative degree in an MPU 11. Then this stored relative degree is multiplied by the index weight of the first reference image. The same multiplication is carried out for each index and a reference index table is produced for execution of the normalization. Then the MPU 11 compares the index table with the index weight given to each retrieved image to find a coincidence degree. Then the MPU 11 displays the retrieved images stored in an optical disk 17 in the order of smaller coincidence degrees. Furthermore the MPU 11 asks the user to decide whether the image shown on a display 19 is equal to the desired one or not and then carries on this operation until the desired image is obtained within a range of retrieved images.
Patent JP-H08207868-A (JP)
Title: Endless chain drive and rear wheel driving device for motorcycle
Inventor: TSUCHIDA TETSUO
IPC: F16H7/14
Filed: 1995-02-07
Abstract: PURPOSE: To adjust tensile force of an endless chain without changing the distance between a driving shaft and a driven shaft in an endless chain drive. CONSTITUTION: A disk-like, sprocket supporting member 25 is fixed in the opening 41 of a frame 4 by a bolt 27 penetrating through a circular arc-like oblong hole 251 formed on its outside periphery so that its rotational position can be adjusted around the axis L1 . An idle shaft 28 having the axis L2 off-centered from the axis L1 by a distance (e) is fixed to the sprocket supporting member 25. A driven sprocket 32 is rotatably supported on the idle shaft 28. A driven shaft 16 is supported on the frame 4 so that it can be freely rotated around the axis L1 , and an external gear 161 of the driven shaft 16 is engaged with an internal gear 321 of the driven sprocket 32. A driving sprocket (not shown) and the driven sprocket 32 are connected by an endless chain 35.
Patent JP-S56116387-A (JP)
Title: Tracking device of picture objective in real time
Inventor: MATSUDA HIKARI
IPC: G01S3/78
Filed: 1980-02-19
Abstract: PURPOSE:To enable to track the picture objective in which the size in the screen is comparatively greater, by the operational processing to calculate the shift toward sensor directive direction to the objective through the video signal outside the area on the screen. CONSTITUTION:The areas outside the tracking gate 10 are named from A to H. The center of gravity and positions of the objective and background included in B, G are taken as respectively m1B(X1B, Y1B), m2B(X2B, Y2B), m1G(X1G, Y1G), m2G(X2G,Y2G), and equation I is used as the tracking signal up and down with the objective and background detected from the areas B and G. Further, the center of gravity and locations for objective and background included in D, E are respectively taken as m1D(X1D, Y1D), m2D(X2D, Y2D), m1E(X1E, Y1E), m2E(X2E, Y2E) and equation II is used as tracking signal for left and right direction with the objective and background detected from D, E areas. The said Y(X) is a tracking error signal, which is changed with the size of an objective 13 included in the areas (B)D and G(E), by taking notice on the end of the objective 13.
Patent JP-S54111869-A (JP)
Title: Measuring apparatus of voltage coefficients of resistance values in resistors
Inventor: SHIRAHATA KAZUO
IPC: G01R31/00
Filed: 1978-02-21
Abstract: PURPOSE: To enable the assessment of resistors to be performed by changing over the combinations of known voltages and resistors thereby measuring the resistance value of the resistor under measurement in a short time.  
     CONSTITUTION: The resistor under measurement R x  and known resistors R s11 , R s12  which are negligible in both resistance value and voltage coefficient value as compared to this are series- connected. This series circuit is connected to power sources E 11  and E 12  having a voltage difference via changeover switch SW 11 . In measurement, first the changeover switches SW 11 , SW 12  are set at the (a) side to store the output of an amplifier circuit 1 in a memory circuit 2, then the changeover switches SW 11 , SW 12  are set respectively at the (b) side to store the output of the amplifier circuit 1 in a memory circuit 3. The difference between the memory circuits 2 and 3 is detected with a comparator 5 and is stored in a memory circuit 4. This and the reference value having beforehand been set in an assessment criterion reference circuit 6 are again compared in a comparator 5 and when the value of the memory circuit 4 is smaller than the reference value, an output circuit 7 is operated to indicate that the resistor under measurement is non-defective. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05184984-A (JP)
Title: Jet type adhesive coating apparatus
Inventor: SAKURAI SETSUO
IPC: B05C13/02
Filed: 1992-01-07
Abstract: PURPOSE:To make mounting and demounting of a masking tape on a part of the inner face of a cylindrical mechanical part unnecessary and eliminate a waste of an adhesive when a part of the inner face of the cylindrical mechanical part is remained, to be uncoated while the other part is coated with the adhesive by means of spraying. CONSTITUTION:A centering device 30 provided with two freely openable parallel plates 31 is provided above a freely elevatable V-block on which a mechanical part 10 can be horizontally placed and a rotatable chuck 44 around the horizontal axis is provided with freely forwarding on one side of the mechanical part 10 in the axial direction and a spray machine 53 for an adhesive is provided in the same way on the opposite side thereof. A nozzle on the apex of the spray machine 53 is thereby forwarded into the inside of the mechanical part 10 and, while the mechanical part 10 is rotated, the adhesive is ejected from the nozzle.
Patent JP-S60186009-A (JP)
Title: Projection forming device of laminated core
Inventor: KATOU YUKIO
IPC: H01F41/02
Filed: 1985-02-04
Abstract: PURPOSE:To eliminate the labor of a separating work and to further automatically weld by accurately forming a projection at the prescribed position of a core surface in accordance with a program predetermined before the step of punching by a press. CONSTITUTION:When a cylinder 5 is first driven to move a cap plate 4 on a core blank 10 before punching by a press in accordance with a program cooperated with the drive of the press or predetermined, a recess 4a is reciprocated to press it under a projecting cutting blade. Then, a projection 10a is formed on the lower surface of the blank 10. When the recess 4a is disposed on the blade 1, the blade 1 is lifted by a spring 2, and the surface of the blank 10 is fed as flat to a press. A gap 23 for separating at every prescribed thickness of a laminated core 20 punched by a punch 15 and a die 16 by the projection 10a and sequentially laminated is formed, a welding is automatically interrupted to form the core 20 of the prescribed thickness.
Patent JP-H08213831-A (JP)
Title: Microstrip antenna
Inventor: UEHATA SANEJI
IPC: H01Q13/08
Filed: 1995-02-07
Abstract: PURPOSE: To provide a high gain antenna in which frequency setting and adjustment and decision of a feeding point that is caused when the size of a quadrilateral microstrip antenna including a one-side short-circuit quadrilateral microstrip antenna is made small are facilitated. CONSTITUTION: The quadrilateral microstrip antenna is formed by a dielectric board 3, a copper foil ground board 1 formed to one side of the dielectric board 3 and a copper foil radiation element 2 formed to the other side of the dielectric board 3. Then the radiation element 2 is separated into plural parts in parallel by a separation strip 7, the separated radiation elements 2 are connected electrically by a connection conductor 6 to form a radiation section for the quadrilateral microstrip antenna whose length is an electric length of 1/2 wavelength or to form a radiation section for the quadrilateral microstrip antenna whose length is an electric length of/4 wavelength.
Patent JP-H03223132-A (JP)
Title: Production of fiber preform
Inventor: YASUOKA SEIJI
IPC: C03B37/012
Filed: 1990-01-30
Abstract: PURPOSE:To efficiently obtain a fiber preform having uniform diameter dimensions in the longitudinal direction by melting a fiber material by heating, blowing hot air thereon, providing the form of staple fiber, further forming the fiber into a sheet material, molding the sheet material, dehydrating and sintering the molded sheet material. CONSTITUTION:A fiber material (7a) composed of SiO2 in the form of soot is produced by a vapor reaction in a gas reaction furnace 1, dropped into a heating furnace 2 and melted by heating with heating elements (2a) to form a liquid fiber material (7b), which is then introduced into a centrifugal cage 3 and jetted from jetting ports (3a). Hot air is subsequently blown from nozzles (4a) of a hot air furnace 4 on the jetted material to form fiber materials (7c) in the form of staple fiber. The resultant materials (7c) are then formed into a sheet material, which is further molded into a prescribed shape. The resultant molded sheet material is dehydrated and sintered to afford a fiber preform.
Patent JP-S56115235-A (JP)
Title: Manufacture of lightweight plate-shaped material
Inventor: YANAGISAWA KUNIO
IPC: B29C39/24
Filed: 1980-02-19
Abstract: PURPOSE:To efficiently obtain a lightweight plate-shaped material excellent in high- impact strength and compression strength by passing a composite material of a reinforcement and a foaming hardening resin liquid through a molding passage together with laminated substances of highly impregnatable reinforcements impregnated with a hardening resin liquid and synthetic resin films. CONSTITUTION:A reinforcement 2 such as a honeycomb material and a glass roving 3 are supplied with a foaming hardening resin liquid from a discharger 61 to form a composite material together with a glass roving 3'. Highly impregnatable reinforcements 4 and 4' such as glass paper are laminated on synthetic resin films 5 and 5' and impregnated with a hardening resin liquid which hardens in a short period of time from dischargers 62 and 63 to form laminated substances. These are passed through a molding passage 1 so that the highly impregnatable reinforcements 4 and 4' are on the composite material side, to allow the foaming hardening resin liquid to foam and harden as well as the hardening resin liquid to harden. Thereby, a lightweight plate-shaped material having smooth surfaces in which the synthetic resin films and the foam substance have firmly bonded together can be obtained.
Patent JP-H11217507-A (JP)
Title: Rubber or plastic composition
Inventor: KIMURA KAZUFUMI
IPC: C08F30/08
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having an excellent antibacterial action on bacteria and various germs, such as MRSA, by adding a fluoropolymer having fluoroalkyl groups to a rubber or plastic. SOLUTION: This rubber or plastic composition is obtained by adding (B) a fluoropolymer having fluoroalkyl groups at both the polymer terminals or one of the polymer terminals and preferably further having at least one kind of carboxyl groups, sulfone groups, silanol groups and hydroxyl groups [for example, a polymer of formula I or II (RF is a group of formula III or IV or the like) preferably in an amount of 0.1-20 pts.wt. to (A) a rubber or plastic (for example, natural rubber, chloroprene rubber, polyethylene, polypropylene) preferably in an amount of 100 pts.wt. The composition may, if necessary, be compounded with a crosslinking agent, a crosslinking auxiliary, an antioxidant, a lubricant, a processing auxiliary, a stabilizer, a pigment, or the like, in proper amounts, respectively.