baber/WOPTO huggingface dataset:
Patent JP-S62122032-A (JP)
Title: Focus magnet
Inventor: UMEHARA TERUO
IPC: H01J29/64
Filed: 1985-11-21
Abstract: PURPOSE:To obtain a compact and lightweight focus magnet, by fixing a yoke of a ferro magnetic material formed into a hollow body at both end surfaces of a permanent magnet consisting of a powder-sintered body with both ends made as magnetic poles and formed in a hollow cylinder, and furnishing a coil and a thermal compensating device near the permanent magnet. CONSTITUTION:At the inner surface of a permanent magnet 1 is furnished a bobbin 5, on which a coil 3 and a compensating coil 7 are accommodated, while at the outer surface of the permanent magnet 1 is furnished a ring form body 6. As the permanent magnet 1, a magnet of relatively large thermal coefficient such as a ferrite magnet can be used, because the thermal compensating measure consisting of the ring form body 6 of a thermal-sensitive magnetic material and the compensating coil 7 functions to reduce the variation of the center magnetic field (Bg) and to exercise a specific focusing function. Therefore, the strength of the magnetic field by the permanent magnet 1 can be controlled through a current flow control of the coil 3, and electron beams passing through the axial center can be focused on a given target or fluorescent screen.
Patent JP-S62120554-A (JP)
Title: Input and output access processing system
Inventor: NAEKI HIROO
IPC: G06F13/12
Filed: 1985-11-21
Abstract: PURPOSE:To avoid such a case where an idle address space is generated when viewed from the processor side by accessing a memory area of a random form via a mapping memory. CONSTITUTION:The addresses AD1, AD2- given from a processor access the corresponding areas 2-1, 2-1... of a mapping memory respectively. Then the memory areas 1-1, 1-2... which are positioned at random and in response to the input/output devices receive access by the page addresses 1 and 2 and lengths 1 and 2 of the areas 2-1 and 2-2 respectively. Thus no idle address space is generated when viewed from the processor side.
Patent JP-H06109444-A (JP)
Title: Noncontact measuring method for tooth-surface shape of gear
Inventor: YATAGAI TOYOHIKO
IPC: G01B11/24
Filed: 1992-09-30
Abstract: PURPOSE:To measure a gear accurately and quickly without using a reference gear by a method wherein a gear under test is turned and set automatically in a proper measuring position and interference fringe data on the gear is taken directly into a computer. CONSTITUTION:When the central point of a tooth groove in a gear 6 under test is decided, a gear support device 7 selects a proper setting position on the basis of data which has been learnt, the gear is turned by a prescribed angle by a servo driving gear 9 and comes to a standstill, and taking the photograph of the gear 6 is started. That is to say, a laser beam which is radiated from a light source 1 is divided 2 into two beams, a beam of reference light R which has been fringe-scanned by a reflecting mirror 3 which is moved fine by a piezoelement 3a and a beam of object (measuring) light S with which a tooth surface 6a has been irradiated via a reflecting mirror 4 and which has been transmitted through a photographing lens 5 are picked up by a CCD camera 8 provided with a camera photodetection face 8a in an interference position. Interference-fringe data which has been photodetected as a light quantity is analyzed by a computer 12, the phase of each picture element is computed, a length (a height) is computed according to an effective wavelength by an incidence angle, and the shape of the tooth surface 6a is found.
Patent JP-2000097974-A (JP)
Title: Current transformer
Inventor: GERALD R STANLEY
IPC: G01R15/20
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain a current transformer to block and correct the errors and/or thermorunaway due to the temperature characteristics of a Hall element. SOLUTION: A Hall element 10 is magnetically connected to the core 74 of a device 70. By impressing a constant operating voltage on the Hall element 10 from a regulation amplifier 20, correcting the output signal voltage of the Hall element 10 according to voltage drops in a series resistance 18, and supplying it for the winding 72 of the device 70, a closed loop is constituted.
Patent JP-S61138774-A (JP)
Inventor: YAMAGUCHI TAKESHI
IPC: D06M15/03
Filed: 1984-12-12
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-H03250574-A (JP)
Title: Method and device for wire alignment
Inventor: OHAZAMA MITSUO
IPC: H01R43/01
Filed: 1990-09-28
Abstract: PURPOSE:To automate insertion of a wire in a groove of insulating substance by sensing electrical contacting of the core of wire with a cutter from the sensing voltage impressed at one end of the core, and locating the insulating substance so that the wire insert hole is in alignment with a guide groove. CONSTITUTION:Pushing a start switch 14 is sensed by a sensor circuit 26, and upon receipt of the sensing signal, a controller 33 slides a placing table 4 with the aid of a driver circuit 31 through a control circuit 32. This placing table 4 moves a connector cover 3 until it stops at a groove 2 situated below a wire guide groove 10. A voltage impression circuit 25 impresses a specified voltage on each wire of a connector 19a. If wire 18 at the other end of a cable 19 is grasped and pressed to a continuity cutter 13, it cuts the insulator on the wire 18 to cause the core inside of it to be in electrical contact with the cutter 13. The controller 33 senses this contacting through a sensor circuit 29 to know the position where the wire 18 is arranged, and the placing table 4 is moved by the driver circuit 31 so as to locate the groove 2 below the wire guide groove 10. The operator inserts the wire 18 into the guide groove 10.
Patent JP-H08122762-A (JP)
Title: Liquid crystal display element
Inventor: KURAUCHI SHOICHI
IPC: G02F1/1335
Filed: 1994-10-26
Abstract: PURPOSE: To make it possible to obtain a white display of high transmittance and a necessary color display and to obtain a liquid crystal display element suitable particularly for a document display by consisting of the colors to be used for color filters of three colors; one among three primary colors and the complementary color thereof and achromatic color. CONSTITUTION: An upper substrate 11 having a common electrode 13 and the color filters 14 and a lower substrate 12 of an active matrix substrate having pixel electrodes 15 and TFT switching elements are sealed by a sealant 17. Spacers 18 and a liquid crystal compsn. layer 19 are held between these upper and lower substrates 11 and 12. The colors used for the color filters 14 of the liquid crystal display element 10 consist of the three colors; one among three primary colors and the complementary color thereof and achromatic color. Namely, the color filters 14 are formed of the three filters of one of the three primary colors, for example, red, the complementary color thereof, for example, cyan and the achromatic color.  The white display is then obtd. by a combination of the color filters of one of the three primary colors and the complementary color filter and the brighter white display is obtd. by the combination of the display and the achromatic filter.
Patent JP-H02112490-A (JP)
Title: Production of fibrous product having printed pattern
Inventor: IEHISA JIYUNZOU
IPC: D06P5/13
Filed: 1988-10-18
Abstract: PURPOSE:To provide a fibrous product having clear dyeing pattern by printing the surface of dyed cloth with a resin, sealing the resin to the cloth and decoloring dye of ground dyeing. CONSTITUTION:The surface of a dyed cloth is printed with a resin (e.g., polyurethane resin or acrylic ester resin) having chemical resistance and fastness, then decolored in a solution of sodium hypochlorite by using a stone wash water washing machine so that part coated with the resin is not decolored and the rest is decolored to give a fibrous product showing clear and natural pattern of light and shade.
Patent JP-H01108480-A (JP)
Title: Liquefied gas take-out valve with shut-off valve
Inventor: SAITO TOSHIO
IPC: F16K17/36
Filed: 1987-10-20
Abstract: PURPOSE:To equip a double safety function for improving safety by providing a liquefied gas take-out valve with an excess flow valve and a shut-off valve shutting-off a gas passage when the drive section is in trouble. CONSTITUTION:A valve body 14 having the gas passage 13 communicating with the gas inlet port 11 opening in a pressure gas container 10 and a gas outlet port 12 opening in the side of a forced evaporator is provided with a valve sheet 20 for opening and closing a gas passage seating on a valve seat, an excess flow valve 30 for shutting-off the gas passage 13 when a gas flow rate excesses specified value and a shut-off valve 40 for shutting-off the passage 13. The shut-off valve 40 is equipped with a switch selector 51 for energizing a shut-off valve sheet 41 to be kept at a valve closing position and a drive section 44 for opening the shut-off valve sheet 41 opposing the energizing force. When the drive section 44 is stopped due to trouble, the shut-off valve sheet 41 shuts-off the gas passage 13 by the energizing force of the switch selector 51.
Patent JP-H09107627-A (JP)
Title: Multifunctional protective relay
Inventor: YOSHIDA KAZUO
IPC: H02H3/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To make hardware common by correcting the result of measurement by computation by using phase data stored in a storage means. SOLUTION: A microcomputer 10 of a multifunctional protective relay 1 stores in a nonvolatile memory 16 phases received from host control device through a transmission-reception circuit 13 and stores values of the amplitudes and phases of a zero-phase current 4 and a zero-phase voltage 5 in the memory 16. Then, it shifts the phase of the zero-phase voltage by a phase to be corrected in relation to the zero-phase voltage read out from set data in the memory 16, determines the phase between the zero-phase current 4 and the zero-phase voltage 5 by computation and stores the result in the memory 16. The microcomputer 10 makes determination as to whether the amplitude of the zero-phase current 4 and that of the zero-phase voltage 5 are allowable values or above and issues an alarm when they are above the allowable values. By this constitution, hardware can be made common.
Patent JP-H09105830-A (JP)
Title: Optical repeater
Inventor: TAHIRA MASATOSHI
IPC: H04B10/29
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical repeater with which a good heat radiating state is assured. SOLUTION: This optical repeater includes a flexible pipe 1 which is formed to a wave shape in the longitudinal section and into which electronic parts having an exothermic property are inserted and a sheath clad plate 2 which is formed by netting fine metallic wires and which encloses the outer periphery of the peak parts 1a of the waveform of the flexible pipe 1. A wire 5 consisting of a material having good thermal conductivity is wound along the valley parts of the wave shape of the flexible pipe 1 and a packing material 6 consisting of a material having good thermal conductivity is packed among the flexible pipe 1, the wires 5 and the sheath clad plate 2.
Patent JP-H09105155-A (JP)
Title: Posture stability computing device of construction machine
Inventor: SEKI KAZUHIDE
IPC: E02F9/24
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To compute the posture stability of a construction machine with higher accuracy by calculating a falling moment and a stabilizing moment based on a more precise calculation. SOLUTION: The position of the center of gravity of a front mechanism is calculated based on a bottom pressure of a boom cylinder 4, an angle formed by the boom cylinder 4 with the slewing surface of a slewing body 2, a total weight of the front mechanism 3, the weight of a running body 1, information about the center of gravity, the weight of the slewing body 2 and information about the center of gravity and information about a piston area of the boom cylinder 4. The falling moment around a falling fulcrum by the front mechanism 3 is calculated based on this center of gravity, thereby calculating the stabilizing moment around the falling fulcrum by the main body comprising the running body 1 and the slewing body 2 where the falling moment is compared with the stabilizing moment, thereby computing the stability of posture.
Patent JP-S62123400-A (JP)
Inventor: FUJINO TOSHIMASA
IPC: G21F9/36
Filed: 1985-11-22
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-2000099121-A (JP)
Title: Nc data generating method for trim surface machining of metal mold
Inventor: MORI MINORU
IPC: G05B19/4093
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To make the man-hour and time for the generation of NC data reducible by generating NC data for rough machining on the basis of a tool track for 2nd flank machining and a tool track for grinding margin leaving machine. SOLUTION: A curve P for three-dimensional outline machining, corresponding to the outline of the shape of a product, which is generated from CAD data on the product shape is inputted as machining information (S1). It is judged whether or not trim surface clearance, i.e., 2nd flank machining is specified and when it is specified, it is judged whether or not a steel material area is specified and when so, a deforming processing for the curve for outline machining is performed to generate a curve POL for partial offset outline machine (S2 to S4). Then, PERT programs for the output of NC data are generated (S5).  After an unnecessary tol track is thus execluded from objects, PERT programs showing the respective tool tracks for the rough machining and finish machining are combined to generate and output the NC data for the rough machining and finish machining based upon a specified tool diameter (S6).
Patent JP-H06211432-A (JP)
Title: Caddie for carrying spinning bobbin or wind pipe for spinning bobbin
Inventor: CORRES NORBERT
IPC: B65H49/06
Filed: 1993-10-21
Abstract: PURPOSE: To surely position and fix spinning bobbins whose inner diameters are different at the insertion spindle of a caddy. CONSTITUTION: At least three independently radially positionable supporting elements 5 are distributed at the whole periphery of an insertion spindle 3. Then, the supporting elements 5 are extended at least almost in parallel with the vertical axial line of the insertion spindle 3, and also at least one elastic element 8 is allowed to act from the inside on the supporting elements 5.
Patent JP-H05108846-A (JP)
Title: Data compression recording system for data recorder
Inventor: YATAKE HIROSHI
IPC: G06F17/40
Filed: 1991-10-11
Abstract: PURPOSE:To compress recorded data without having an adverse influence on a high speed processing in the data compression recording system of a data recorder which records time data and the recorded data at a prescribed time interval. CONSTITUTION:A counter is necessarily arranged in the recorded data just like (G). At the time of the start of the recording, the time data and the recorded data are written just like A and B, and the time data are written at an E point. Then, at the time of an interruption from a clock device, the new recorded data C-D are successively compared with the old data A-B in order to check the presence or absence of the change of state. At the time of the presence of the change of state, the counter is increased by one, and the data are not written at the C point. At the time of the absence of the change of state, the data are recorded in the form of the counter, so that the extreme data compression can be attained.
Patent JP-S62124565-A (JP)
Title: Color image forming method
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1985-11-26
Abstract: PURPOSE:To easily control the gradation characteristic of a formed image by relatively changing the image exposing and electric discharge of a primary latent image forming stage. CONSTITUTION:An insulating layer 3 of a photosensitive body 4 is formed by sticking insulating materials such as resins respectively colored by the coloring agents added thereto to a prescribed pattern on a photoconductive layer 2 by a means such as printing. The photosensitive body 4 rotates in an arrow direction and an electrostatic charger 5 uniformly charges the surface of the body 4 by positive corona discharge in the stage of forming the color image with a copying machine. Uniform irradiation of white light may be used in combination if the injection of electric charge to the body 4 in said electrostatic charge is difficult. Image exposing light I is made incident on the charged surface of the body 4 by a image exposing device 6. A discharger 61 makes the corona discharge of AC or DC of the code opposite from the charger 5 at the same instant.
Patent JP-H05209038-A (JP)
Title: Ultraviolet-curable urethane acrylate oligomer
Inventor: TSUSHIMO YUKIO
IPC: C09D4/00
Filed: 1992-10-01
Abstract: PURPOSE:To obtain a urethane oligomer having a high rate of ultraviolet curing and excellent film properties. CONSTITUTION:The objective oligomer is obtained by reacting a urethane prepolymer containing an isocyanate group and an isocyanurate ring with a hydroxylated acrylic monomer containing at least 30mol% 4-hydroxybutyl (meth) acrylate; and a coating composition is prepared from this oligomer.
Patent JP-H01107272-A (JP)
Title: Electrophotographic device
Inventor: ISHIKAWA NORITOSHI
IPC: G03G21/20
Filed: 1987-10-21
Abstract: PURPOSE:To prevent the distortion of an image from being caused by providing equipment for blowing a dry warm wind to an electrophotographic sensitive body, warming the surface of an electrophotographic sensitive body keeping it in low humidity. CONSTITUTION:An a-Si photosensitive body 1 rotates at constant speed and an electrostatic charger 2, an exposing unit 3, a developing unit 4, a transfer unit 5, a destaticizing lamp 6, a cleaning brush 7 and a warm wind blower 9 are arranged around the photosensitive body 1. The warm wind blower 9, arranged between the cleaning unit 7 and the electrostatic charger 2, blows the warm wind to the surface of the photosensitive body 1 after removing residual toner by the cleaning unit 7 so as to lower the humidity of the surface before electrification. Therefore, the warm wind blown to the surface of the photosensitive body before electrification prevents the decrease of the resistance of a surface protective layer and also the decrease of an ability for holding the surface charge. Thus, the distortion of the image can be prevented and the distinct image can be always obtained.
Patent JP-H10182506-A (JP)
Title: Production of propene and apparatus therefor
Inventor: SCHWAB PETER DR
IPC: C07C6/04
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain propene and 1-butene useful for producing a fuel oil having a high octane value efficiently and in high yield by reacting 2-pentene with ethene in the presence of a specific metathesis catalyst. SOLUTION: 2-Pentene is reacted with ethene in the presence of a metathesis catalyst containing one or more metal compounds of the transition metal group VIb, VIIb or VIII of the periodic table to provide 2-pentene or 1-butene. Preferably, the metathesis catalyst contains a rhenium or ruthenium compound, especially rhenium oxide and an inorganic carrier, and 1-butene is reacted with 2-butene in the presence of the metathesis catalyst to form propene and 2- pentene and the 2-pentene is separated.
Patent JP-H10110618-A (JP)
Title: Mounting structure of exhaust manifold
Inventor: NISHIZAKI SHUICHI
IPC: F02F11/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To secure sufficient sealed properties even though thermal distortion is generated in a flange, in the fastening structure of an exhaust manifold in which a plurality of ports and a plurality of bolt holes are arranged in the flange of the exhaust manifold, and the flange in which a gasket is intervened between the flange and a fastening surface, is fastened to the fastening surface in which a plurality of exhaust ports are opened and which is arranged in a cylinder head, by bolts respectively penetrated through the bit holes. SOLUTION: A plurality of first projections 23 projected on a fastening surface 13 side by surrounding respective ports 21, and a plurality of second projections 24 by which respective bolt holes 22 are surrounded and also whose projected rate from one surface 17a is set smaller than the first projections 23, are integrally projected from one surface 17a opposed to the gasket 25 of a flange 17.
Patent JP-H11102666-A (JP)
Title: Rare gas discharge lamp and its manufacture
Inventor: YAMAMOTO NORIKAZU
IPC: H01J65/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rare gas discharge lamp and its manufacturing method which can efficiently prevent insulating layers and insulating members from discoloring and deteriorating caused by ultraviolet rays, by a relatively simple construction. SOLUTION: This discharge lamp is provided with a light transmitting envelope 1 wherein a luminous layer 2 is formed on the internal surface, a pair of band-like external electrodes 3, 4 made of metal members which are separately arranged each other so as to form the first and the second apertures 5, 6 on the peripheral surface of the envelope 1 and over the approximately entire length of it, and a light transmitting insulating member 8 in which the external electrodes 3, 4 are loaded so as to be covered, on the peripheral surface of the envelope 1. A light transmitting ultraviolet absorption layer 20 is formed on the peripheral surface of the envelope 1 at the part opposite to the first aperture 5, while an insulating layer 7 of varnish base intervenes between the ultraviolet absorption layer 20 and the insulating member 8.
Patent JP-S62124554-A (JP)
Title: Silver halide photographic sensitive material
Inventor: UEDA EIICHI
IPC: G03C1/09
Filed: 1985-11-25
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material superior in dimensional stability, quality of negative characters, and exposure latitude and small in pressure desensitization by incorporating a latex having hydrophilic groups fixed to the surface and at least one of soluble rhodium salts and soluble iridium salt in at least one of photographic constituent layers. CONSTITUTION:At least one of the photographic constituent layers contains the latex having the hydrophilic groups fixed to the surface and at least one of soluble rhodium salts and soluble iridium salt. As the polymer having the hydrophilic groups, both of synthetic and natural water-soluble polymers having anionic groups, and nonionic and anionic groups are preferable, and as the synthetic one, ones having repeating units in an amount of 10-100mol%, represented by the formula shown on the right in which R1 is H, optionally substituted alkyl, preferably, having 1-4C, such as methyl, ethyl, propyl, or butyl, halogen, such as chlorine, or -CH2COOMe; L is -CONH-, -NHCO-, -COO-, -OCO-, -CO-, or -O-; and J is optionally substituted alkylene, preferably, having 1-10C. As the soluble rhodium salts and soluble iridium salt, for example, rhodium (III), iridium (III) sodium chloride, iridium (VI) ammonium bromide, and the like are enumerated. They are added, preferably, in an amount of 10<-5>-10<-3>mol% of silver halide.