baber/WOPTO huggingface dataset:
Patent JP-H1074669-A (JP)
Title: Solid electrolytic capacitor and its manufacture
Inventor: SHIMAMOTO YUKARI
IPC: H01G9/028
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To reduce a leaked current and to obtain an excellent impedance characteristic in a high frequency area by a construction such that phosphorus is contained in an anodic oxide film of an anode body. SOLUTION: A direct voltage is applied to an anode body 1 made of aluminum foil in ammonium adipate aqueous solution, thereby forming an anodic oxide film 2. After that, a direct voltage is applied in an orthophosphoric acid aqueous solution having the liquid temperature of 50 to 100 deg.C and the concentration of 0.1 to 5.0wt.%, thereby forming the anodic oxide film 2. By immersing the anode body in a manganese nitrate aqueous solution and thermally decomposing the anode body, a manganese dioxide layer 3 is formed on the surface of the anode body. After that, a conductive high polymer layer 4 is formed on the manganese dioxide layer 3 by an electrolytic polymerization method. Further, a cathode conductive layer 5 is formed on the conductive high polymer layer 4.
Patent JP-H1067427-A (JP)
Title: Carrying device
Inventor: ITO KANICHI
IPC: B65G13/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To assure a smooth change in a carrying direction without a waiting time by constituting at least part of rollers jaxtaposed at a specified interval of motor pulleys, and turning the pulleys at a specified angle in synchronization with each other in a same horizontal plane. SOLUTION: A device body 2 is provided at its upper part with rollers all being constituted of motor pulleys 3 jaxtaposed and discharge members 4 jaxtaposed on both sides of the pulleys 3. In a carrying-in part 6, the motor pulleys 3 are layed between both sides of a rectangular frame, and a material A to be conveyed is moved in the arrow direction and is carried in a carrying direction changing part 7. At the part 7, the motor pulleys 3 are mounted to tips of rotary shafts protruding from a central part of a rectangular frame connection beam so that they can rotate in a specified angle region. According to the total length of materials to be carried A, the motor pulleys at the positions (a, b, c) rotates, and when the materials A reach the positions they are transfered onto the discharge members 4. Accordingly, the time for changing the transfer direction is reduced to thereby improve the workability.
Patent JP-S61105944-A (JP)
Title: Status display system
Inventor: YAMAMOTO NOBORU
IPC: G06F13/00
Filed: 1984-10-30
Abstract: PURPOSE:To watch important troubles of devices always at a proper place by providing a status information collecting device that collects status information detected and displayed by a device successively at a specified period and display device that displays above-mentioned status information collectively. CONSTITUTION:A terminal power source controlling device (TPC) 7 receives status information from terminal controlling devices (TC) 1a by a corresponding receiver (RV) 9 and sends out to a selector circuit 11. Status information is alarm state information of power source make/break alarm and device. This status information is sent to a lamp driver (lamp DV) and an OR circuit 10, and if it is abnormality information, the lamp DV 17 is turned on, and a buzzer 19 is sounded through the OR circuit 10. The selector circuit 11 selects TC in specified order, and sends status information to a gate circuit 15 through a parallel/serial (P/S) information to a status display device RDSP 8 at specified intervals. When there is abnormality information in a RDSP 8, a corresponding FF circuit 26 drives the lamp DV 17 by output obtained by converting the TC number of a register 24 by a decoder 25 and on output of alarm bit.
Patent JP-H0890887-A (JP)
Title: Thermal transfer type printer
Inventor: IWAI HIROJI
IPC: B41J35/14
Filed: 1994-09-22
Abstract: PURPOSE: To make a device be of a thinner type by holding ribbon cassettes in horizontal juxtaposition in a cassette holder. CONSTITUTION: A cassette holder 4 being opened, ribbon cassettes 3 for a plurality of colors are set in horizontal juxtaposition therein and the cassette holder 4 is closed. When printing is started, a carriage 5 is moved to place under a ribbon cassette 3 for a prescribed color in accordance with recording information, the cassette holder 4 is lowered from a standby position to a delivery position and the ribbon cassette 3 held in the cassette holder 4 is set on the carriage 5. In the case of replacement of the ribbon cassette 3 on the carriage 5, the ribbon cassette 3 on the carriage 5 is returned to the cassette holder 4 and then delivery of another ribbon cassette 3 is conducted.
Patent JP-H0973865-A (JP)
Title: Flat magnetron
Inventor: MARUO YUJI
IPC: H01J23/20
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a flat magnetron which can be driven at low voltages while the number of drive power sources required for operating is reduced. SOLUTION: A plurality of vanes 20 are formed on a flat anode 19 and perpendicular to a field-emission cold cathode 11 and to a sole electrode 16, the anode 19 and the vanes 20 constituting a linear cavity resonator. The cold cathode 11 is placed below a left end so as to face the anode 19, and the sole electrode 16 is also placed below a right end so as to face the anode 19. A capacitor 17 is provided below the sole electrode 16 and electrically connected to an emitter electrode 12 via a lower block 18.
Patent JP-H0391703-A (JP)
Title: Production of color filter by printing method
Inventor: TSUTSUMI SEITARO
IPC: G02B5/20
Filed: 1989-09-05
Abstract: PURPOSE:To obtain uniform oily colored films which are free from defects, such as pinholes and unequalness, by substituting the surface hydroxyl group of a glass substrate with the terminal of a hydrocarbon compd. to form the lipophilic surface, then sticking oily ink onto the glass substrate. CONSTITUTION:The glass substrate 2 in which the surface hydroxyl group is substd. with the lipophilic hydrocarbon terminal is obtd. if an org. silyl chloride is brought into reaction with the hydroxyl group on the surface of the glass substrate 1 after surface cleaning and dehydration. The uniform colored film of the oily ink is formed on the glass substrate if the oily ink is stuck by a printing method onto the surface of such hydrophobic and lipophilic glass substrate 2. The high-performance color filters which are free from pinholes and unequalness are thus produced. The surface hydroxyl group is substd. with the hydrocarbon terminal by the dehydration reaction even if primary alcohol or secondary alcohol is used as a surface treating agent. The hydrophobic and lipophilic properties are thus obtd. in the same manner as in the case of use of an org. silyl chloride.
Patent JP-S6472700-A (JP)
Title: Ultrasonic transducer and its manufacture
Inventor: SUZUKI KENICHIRO
IPC: G01S7/52
Filed: 1987-09-14
Abstract: PURPOSE:To set a characteristic to uniform, highly sensitive, miniature and light by forming a first electrode so that it covers an opening hole provided on a substrate different from a semiconductor substrate and adhering the substrate and the semiconductor substrate. CONSTITUTION:A metallic film 10 is adhered to a glass substrate 20 and it transmits and receives an ultrasonic wave through the opening hole 22. At the same time, it has a function as an electrically upper electrode. The metallic film 10 vertically vibrates on the etching hole 12 of a non-through hole, which is made in a silicon substrate 1, and the ultrasonic wave is transmitted and received. The metallic film 10 as an upper electrode and a lower electrode 6 are arranged on both sides of an oxide film 36 provided under the metallic film 10, and an AC voltage is impressed on lead electrodes 25 and 26 which are integrally formed with the metallic film and the lower electrode 6 so as to vibrate the metellic film 10 at the time of transmitting the wave. At the time of wave-reception on the other hand, the generation of the AC voltage in the lead electrodes 25 and 26 by the vibration of the metallic film 10 is used. Thus, a highly sensitive, miniature and light integration ultrasonic transducer, which has less fluctuation in the characteristic, can be obtained.
Patent JP-H1069111-A (JP)
Title: Electrophotographic photoreceptive member
Inventor: NIINO HIROAKI
IPC: G03G5/08
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To improve electrostatic chargeability and the temp. characteristics of sensitivity in a service temp. region by respectively specifying a hydrogen content, optical band gap and the local state density distribution in the band gap in the thickness direction of a photoconductive layer. SOLUTION: The photoconductive layer 103 consists, successively from a base side, a first layer region 111 and a second layer region 112. The first layer region 111 is <=55meV in the characteristic energy Eu obtd. from the linear relation part of the function expressed by the equation 1nα=(1/Eu). hν+α1 having the photon energy hν as an independent variable and the absorption coefft. αof the light absorbing spectrum as dependent variable, >=25 to <40atm.% in the content Ch of hydrogen atoms or/and halogen atoms and >=1.8 to <1.9eV in the optical band gap Eg. The second layer region 112 is <=55meV in Eu, >=10 to <25atm.% in Ch and >=1.7 to <1.8eV in Eg. The ratio of the thickness of the second region layer 111 occupying the thickness over the entire part of the photoconductive layer 103 is 0.03 to 0.5.
Patent JP-H0787689-A (JP)
Title: Power supply device
Inventor: TAMURA HIDEKI
IPC: H01F38/14
Filed: 1993-09-14
Abstract: PURPOSE:To reduce interlink and improve reliability by providing a primary coil winding circuit including a rectification circuit, an oscillation circuit, a switching element etc., at one part of a housing whose section is in nearly L shape and a secondary coil winding which is electromagnetically connected to the primary coil winding and a secondary battery which is connected to the secondary coil winding. CONSTITUTION:The housing of a power supply device 1 is constituted of a housing part in vertical direction whose section is in nearly L shape and a housing part 9c in horizontal direction. A printed wiring board 6 where a primary coil winding circuit consisting of a rectification circuit 3a, a smoothing capacitor 3b, an oscillation circuit 4, a switching element 5 etc., is mounted is mounted to one of the housing part, for example, the housing part 9d in vertical direction. A primary core 8 and a secondary core 13 where a primary winding 7 and a secondary coil winding 12 are wound and a secondary battery 14 which is connected to the secondary coil winding 12 and a load are housed at the housing part 9c in horizontal direction, thus reducing the interlink to the primary coil winding circuit 2 of leakage magnetic flux, controlling eddy current loss at a metal part, and hence improving reliability.
Patent JP-S61105430-A (JP)
Title: Spectrophotometer
Inventor: NISHIMURA TAKASHI
IPC: G01J3/42
Filed: 1984-10-29
Abstract: PURPOSE:To reduce the time required from measurement by changing over the gain of a photometric system cooperatively with filter exchange thereby decreasing the number of the times to stop wavelength scanning. CONSTITUTION:Plural kinds of higher order light cut filters 2 are circumferentially arranged and are rotated to exchange filters. The gain of a preamplifier 8 is changed over by changing the combination of resistors by a switch in a resistor group 9. A signal separating switch 10 is an analog switch to operate synchronously with the rotation of a sector mirror 4 and divides equally a reference signal to an A/D converter 11 and a signal for the sample to the measured to an A/D converter 12. The signal for the sample to be mea sured is divided by the reference signal in a divider 13. A control part 14 detects the wavelength by controlling the wavelength scanning of a spectroscope 3. Said control part stops the wavelength scanning, exchanges the filter 2 in the prescribed wavelength position. Said parts read in the output from the converter 11 after the exchange, i.e., the data (R) of the reference signal and changes over the gain to the higher gain when the data R is below the lower limit level Vl of the gain change-over and changes the gain to the lower gain when the data R is above the upper limit Vh of the gain change-over.
Patent JP-H1074366-A (JP)
Title: Recording/reproducing method
Inventor: SUZUKI YOSHIHISA
IPC: G11B11/10
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To bring reproducing density of a magneto-optical recording medium recorded in high density close to recording density by performing prescribed signal processing so as to be able to reproduce a signal even when signal amplitude of a maximum frequency is not obtained. SOLUTION: The recording signal is modulated by a modulator 32 to be revised to a pulse signal with a specified duty ratio by a timing pulse circuit 33, and a prescribed phase difference is set. Thereafter, a laser drive circuit 35 turns on/off a semiconductor laser in an optical head 36 by the pulse signal revised to the specified duty ratio, and a recording surface of a magneto-optical disk is irradiated by the pulsated laser light. Then, NRZ modulation is performed by the modulator 32 when the signal is recorded, and only coding by a Partial Response system converting the original signal ak to the signal bk is performed.
Patent JP-S6289009-A (JP)
Title: Optical fiber type star coupler
Inventor: IMOTO KATSUYUKI
IPC: G02B6/28
Filed: 1985-10-16
Abstract: PURPOSE:To obtain an optical fiber type star coupler which is less degraded and is superior in branch ratio and excess loss characteristic, by sticking a solvent on the outside peripheral surfaces of fibers and heating, twisting, and stretching the fiber bundle of these fibers to form a biconical taper shape. CONSTITUTION:A plastic fiber 3 is immersed in a ketone solvent 5 to form a solvent sticking part 6 on the fiber surface. Fibers 3-1 and 3-2 obtained in this manner are brought into intimate contact with each other and are arranged in parallel, and parts near solvent sticking parts are heated by a heating source 7. The fiber bundle is stretched in directions of arrows 8 and 9 in accordance with softening of fibers due to heating while being twisted by rotation in directions of arrows 10 and 11 to form a biconical taper shape in an area 12. Thus, the biconical taper shape part is fused completely and unitedly to make the occurrence of degradation difficult, and the branch ratio and the excess loss characteristic are improved considerably in comparison with the unuse of the solvent.
Patent JP-H0780852-A (JP)
Title: Mold for molding shell for receiving disc-shaped recording medium
Inventor: SHOJIMA TOSHIKI
IPC: B29C33/42
Filed: 1993-09-14
Abstract: PURPOSE:To mold a shell for receiving a disc-shaped recording medium without damaging the disc-shaped recording medium. CONSTITUTION:A mold 20 for molding a shell receiving a disc-shaped recording medium equipped with an opening is constituted of an inner surface forming mold 24 forming the inner surface of the shell and an opening forming mold 25 and the crossing position 28 where the dividing surface 27 of both molds 24, 25 crosses the surface of a cavity 23 is allowed to protrude by a dimension S toward the cavity 23 from the inner surface forming position 26 of the inner surface forming mold 24 and the flash generated on the inner surface of the shell being a molded product is received in the wall thickness T of the shell.
Patent JP-H0678118-A (JP)
Title: Image forming device
Inventor: KONISHI DAISHI
IPC: G03G15/04
Filed: 1992-08-27
Abstract: PURPOSE:To simplify the constitution and to miniaturize a device by reducing the number of parts. CONSTITUTION:One attaching frame 36 is fixed and supported in a device case. The attaching frame 36 is formed like a box whose upper face is opened. A laser oscillator 5, a collimator lens 6, a polygon mirror 7, an ftheta lens 8, and a reflecting mirror 9, which constitute an exposure device 43, are attached to and supported on the inside bottom face of the attaching frame 36, and are arranged on the same plane. A reflecting mirror 32, a lens 33, and an image sensor 34 which constitute a reader 42 are attached to and supported on the same attaching frame 36 as the exposure device 43 slightly above the exposure device 43 so that they do not interfere the optical path of laser beam and they are arranged on the same plane.
Patent JP-H0781106-A (JP)
Title: Printer
Inventor: ONDA YOSHINORI
IPC: B41J32/00
Filed: 1993-09-14
Abstract: PURPOSE:To provide a printer which can prevent an ink ribbon from wasting by excluding winding up of slackness of an ink ribbon. CONSTITUTION:When winding up of slackness of an ink ribbon being its wasting is carried out after a cassette 3 is fitted to a mount 4, a control means does not wind up the slackness of the ink ribbon thereafter unless the cassette 3 is removed.
Patent JP-H04109615-A (JP)
Title: Spin coater
Inventor: ITO SOTARO
IPC: H01L21/027
Filed: 1990-08-29
Abstract: PURPOSE:To apply resist uniformly to the surface of a body to be coated by equipping a rotation table with a shields to prevent an air current from being generated at the periphery of the body by rotation of the rotation table. CONSTITUTION:A rotation table 2 is equipped with shields 6 to prevent an air current from being generated at the periphery 3a of a body 3 to be coated by rotation of the rotation table. That is, when the rotation table 2 is rotated a strong air current distant from its rotation axis is generated on the rotation table in the direction of its circumference, but the shields 6 of the rotation table 2 prevent an air current from being generated at the periphery of the body 3. Thereby resist supplied to the surface of the body 3 is not swept away by the bad effect of the air current and applied uniformly over the whole surface of the body 3.
Patent JP-S6472415-A (JP)
Title: Superconducting wire and its manufacture
Inventor: TACHIKAWA KYOJI
IPC: H01B13/00
Filed: 1987-09-12
Abstract: PURPOSE:To stabilize the superconducting property of a superconducting wire, to obtain a required strength and flexibility, and to facilitate the production thereof by using a spiral coating film made of a composite oxide superconducting material on the outer peripheral surface of a metal wire. CONSTITUTION:A metal wire 5 is set on a rewinding reel 26 in a vacuum chamber 7 of a razor vapor deposition device and a disc-like Y-Ba-Cu-O composite oxide sintered body sintered body is used as a vapor deposition source 8. A slit 15 of a shielding plate 14 is formed to be a square hole through which slit 15 the metal wire 5 set on the reel 16 passes, directed to a wind-up reel 17 and moved at a specified speed while being rotated around the axial line. It is thus possible to obtain a superconducting wire 4 where a spiral coating film 6 made of Y1Ba2Cu3O7-y is formed on the outer peripheral surface of the metal wire 5.
Patent JP-H04109564-A (JP)
Title: Terminal device
Inventor: SUGITA ATSUSHI
IPC: H01R4/48
Filed: 1990-08-30
Abstract: PURPOSE:To miniaturize a terminal device by integrally providing one side terminal board and the other side terminal board arranged in series in the direction of insertion of a wiring member, and providing a common stopper which regulates the position of each lock piece against inserting force applied to each winding member. CONSTITUTION:To install each wiring member 5, each wiring member 5 is inserted between one side terminal board 11 and one locking piece 21 and also between the other side terminal board 12 and the other locking piece 11(12) with a predetermined inserting force. Then each wiring member 5 is locked by the collaboration of each terminal board 11(12) and each locking piece 21(22). In this case, inserting force of each wiring member 5, 5 is applied to each locking piece 11, 12 and each locking piece 11, 12 is position-regulated by a common stopper 31. With this constitution, the number of parts is decreased and the structure is simplified whereby miniaturization is achieved.
Patent JP-H0276170-A (JP)
Title: Digital information reproducing device
Inventor: KUWABARA TORU
IPC: G11B20/10
Filed: 1988-09-13
Abstract: PURPOSE:To output information as continuously reproduced digital information even when plural recording media are successively exchanged and reproduced the information by delaying the reproduced digital information by time values successively shortened by a time necessary for the exchange of the recording media, and continuously fetching the information in the sequence of reproduction. CONSTITUTION:The first reproduced digital information is delayed by the time value larger than the sum of the exchange time of the recording media by digital delay circuits 7 and 8, in the same way as above, the time is shortened by the time necessary for the exchange whenever the recording media are exchanged, and the reproduced digital information is delayed by the delay time values. Further, by switching a switch 9, the delayed digital information is fetched as the successively continuous digital information. Thus, the reproduced digital information is not interrupted even during the exchange of the information media.
Patent JP-S6289708-A (JP)
Title: Method of polymerizing vinyl chloride monomer
Inventor: KOBAYASHI SADAHITO
IPC: C08F14/06
Filed: 1985-10-14
Abstract: PURPOSE:To readily remove heat, to reduce deposit scale in a polymerizer and to carry out polymerization, by polymerizing a vinyl chloride monomer in the absence of an emulsifying agent by the use of a water-soluble persulfate as a polymerization initiator and adding a slightly water-soluble inorganic phosphate in the middle of the polymerization. CONSTITUTION:In polymerizing a vinyl chloride monomer or a mixture of it and another monomer (e.g., ethylene, vinyl acetate, acrylonitrile, etc.,) copolymerizable with the monomer in an aqueous medium (e.g., solution of potassium persulfate, etc., in water), the polymerization is started by using a water-soluble persulfate (e.g., potassium persulfate, ammonium persulfate, etc.,) as a polymerization initiator and a slightly water-soluble inorganic phosphate (e.g., Ca phosphate, Al phosphate, Mg phosphate, etc.,) is added to the polymerization system in the middle of the polymerization, preferably at a period of 5-50wt% polymerization conversion ratio. EFFECT:A granular polymer having high porosity and bulk specific gravity free from a dispersant film on the surface of particles, readily being gelatinized, is easily obtained with easy control of particle diameters.
Patent JP-S61107054-A (JP)
Inventor: KUBOYAMA NOBUYOSHI
IPC: F24J3/00
Filed: 1984-10-31
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-S6396062-A (JP)
Inventor: TAKADA YUKIO
IPC: B65D77/38
Filed: 1986-09-30
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-H1077368-A (JP)
Title: Rubber composition
Inventor: OHATA HIROYUKI
IPC: C08L21/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of giving a vulcanized rubber excellent in slipperiness, stain resistance, etc., by compounding the copolymer of a specific organopolysiloxane with one or more other radically polymerizable monomers. SOLUTION: This rubber composition comprises (A) 100 pts.wt. of natural rubber and/or a synthetic rubber and (B) 0.1-50 pts.wt. of the copolymer of an organopolysiloxane of the formula [R is a monovalent 1-20C hydrocarbon or a monovalent 1-20C halogenated hydrocarbon; X is a monovalent radically polymerizable group; (n) is an integer of 5-200] with one or more other radically polymerizable monomers. The organpolysilozane and the other radically polymerizable monomers are preferably copolymerized at a compounding weight ratio of 5:95 to 95:5. The rubber composition can be processed in molded products excellent in slipperiness, stain resistance, blocking resistance and abrasion resistance, and is suitably used for forming seal members, gasket members, etc.