baber/WOPTO huggingface dataset:
Patent JP-H04110777-A (JP)
Title: Current sensor circuit
Inventor: TAKAHASHI TSUNEHIDE
IPC: G03G21/00
Filed: 1990-08-31
Abstract: PURPOSE:To provide precision sensibility for each component of a current flowing through a photo-sensitive body due to corona discharge by separating AC component from DC component, rectifying and smoothing the AC component, and taking out the DC component upon separating its positive and negative from one another. CONSTITUTION:Current is sensed which flows through a drum of photo-sensitive body due to corona discharge, and according to the value from sensing, control is made for the output of a high voltage power supply for corona discharging. At this time, current flows in a resistance R4 for current sensing as connected serially between the drum and the ground, and at the two ends a voltage signal proportional to the current is generated. No.1 low pass filter 26 shuts off high frequency ripples included in this signal. The AC component passing there is sensed by a voltage divider consisting of resistances 8, 9 and a voltage boost rectifying/smoothing circuit consisting of diodes 4, 5 and capacitors C10, 11. No.2 low pass filter 27 having a lower cutoff frequency than the first named one 26 shuts off the AC component, and the DC component having passed through it is fed to operational amplifiers 24, 25, where the pos. and neg. parts are sensed respectively.
Patent JP-H07202026-A (JP)
Title: Manufacture of dram cell
Inventor: GARII BERA BUROONAA
IPC: H01L27/108
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a method for manufacturing a self-aligned buried strap for trench type capacitor DRAM cell. CONSTITUTION: In a deep trench type DRAM cell, having a shallow trench isolation 70, a strap member is provided on at least deep trenches 52 and 56 before the shallow trench 70 is defined, and the deep trenches are partially covered by using a shallow trench separate mask. Thus, a strap 59 can be formed at the same time during the etching processing of the shallow trench 70. Therefore, the trench-type DRAM cell having a buried polysilicon strap can be formed, without using individual masks.
Patent JP-H0657238-A (JP)
Title: Watertight sealing of wire insulated with tetrafluoroethylene resin
Inventor: OKAMURA KEISEI
IPC: H01B17/58
Filed: 1992-08-06
Abstract: PURPOSE:To perform the watertight sealing of a wire insulated with a tetrafluoroethylene resin so as to make it stably usable even at a high temperature. CONSTITUTION:A process for inserting a wire insulated with a tetrafluoroethylene resin into a bushing made from a tetrafluoroethylene resin and performing the watertight sealing of the inserted part, which process comprises making at least one of the insulated wire and the bushing of a resin composition comprising 100 pts.wt. tetrafluoro-ethylene resin and 0.5-40 pts.wt. tetrafluoroethylene/perfluoroalkyl vinyl ether copolymer resin, inserting the insulated wire into the bushing, and performing the watertight sealing of the inserted part by heating under pressure.
Patent JP-H02115596-A (JP)
Title: Radial flow rotor
Inventor: JIYON CHIYAARUZU KOTSUKUSU
IPC: F01D5/04
Filed: 1989-09-06
Abstract: PURPOSE: To prevent movement of a boundary layer so as to reduce aerodynamic loss by forming at least a portion of a vane extending in a radial direction of a radial flow rotor of a turbine into a pressure surface convex in a width direction and a suction surface concave in the width direction. CONSTITUTION: A radial flow turbine 28 comprises vane 30 having a curvature vertical to a flowing direction 32 of a main fluid. Channels 38 are formed between pressure surfaces PS which are convex in a width direction of the vanes 30 and suction surface SS of adjacent vanes which are concave in the width direction. In this structure, a central point of the vane width intersects an isobar lower than an end portion. Consequently, a boundary layer of the pressure surface meets a pressure gradient preventing the movement to the suction surface. Therefore, turbulence of the main fluid is reduced and thus aerodynamic loss is reduced since the boundary layer in a flow (secondary flow) moving from the pressure surface to the suction surface is caught and prevented from moving.
Patent JP-H0970935-A (JP)
Title: Laminated polyester film for laminating metal plate
Inventor: SHIMIZU YUZO
IPC: C08L23/26
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the flavorfulness, heat resistance and impact resistance by disposing a polyester layer, and a polyester layer containing a polyester composition which contains an ethylene copolymer ionomer on a laminated film for laminating a metal plate. SOLUTION: This laminated polyester film for laminating a metal plate comprises a polyester layer and a polyester layer containing a polyester composition which contains an ethylene copolymer ionomer disposed thereon. These polyesters preferably include polyethylene terephthalate, polyethylene-2,6- naphthalene dicarboxylate, polytetramethylene terephthalate from the points of view of heat resistance, impact resistance and flavorfulness. The ethylene copolymer ionomer is that at least a part of the carboxyl group of the ethylene- unsaturated carboxylic acid copolymer is neutralized by a metallic cation, and preferably includes acrylic acid, methacrylic acid, maleic anhydride from the points of view of adhesive properties with the metal plate and impact resistance after a can is manufactured.
Patent JP-S59117617-A (JP)
Title: Automatic adjusting system of delay time
Inventor: KABEMOTO AKIRA
IPC: G06F1/06
Filed: 1982-12-24
Abstract: PURPOSE:To prevent errors due to the shift of timing of an asynchronous strobe signal and breaks of waveform, by adjusting automatically a circuit, which generates the asynchronous strobe signal required for a processor, with a managing processor to hold always its delay time in a prescribed value. CONSTITUTION:The control program of a managing processor MP initializes a setting register 105 to a standard value and turns on a test cycle request signal TCY to set a flip-flop 1 and operates a delay loop circuit. Thereafter, the processor MP monitors FFs 102-104 to confirm whether the delay valve is a prescribed value or not. If it is not the prescribed value, the set value of the register 105 is so changed that the delay value becomes the prescribed value.
Patent JP-H07162818-A (JP)
Title: Method and equipment for data display
Inventor: ARAN SUTARON
IPC: H04N5/445
Filed: 1994-09-27
Abstract: PURPOSE: To enable a television(TV) viewer to easily use a video text by making it possible to observe a videocasted picture and a video text without mutually interrupting both the pictures. CONSTITUTION: A remote device 6 has a memory 8 for storing fully formated teletext data received by a receiver 7. The memory 8 can store all pages or several pages from one or plural teletext service sources and read out only a page selected by a user and/or preceding two or three pages. A microprocessor 9 displays formated data on a screen 10. Teletext data are received, decoded and modulated by a receiving/decoding device 3 arranged or connected on/to a TV and a VCR and the modulated data are radiated to the controller 6. The data are received by the receiver 7, stored in the memory 8 and displayed on the display device 10, so that a TV viewer can simultaneously view a picture on the TV 1 and a teletext page on the remote controller 6.
Patent JP-S59122982-A (JP)
Title: Proximity fuse
Inventor: YAMANE HIDEO
IPC: F42C13/02
Filed: 1982-12-28
Abstract: PURPOSE:To prevent the generation of the erroneous actuation of a fuse in a predetermined distance or more by a jamming wave, by operating the fuse when the receiving level of infrared rays from a target aeroplane reaches a predetermined value or more. CONSTITUTION:The optical apparatus 4 of a flight body detects infrared rays emitted from an objective aeroplane to subject the tracking due to the flight body to feedback control through a servo circuit 11. On the other hand, when infrared ray detecting output reaches a predetermined value or more and the operation effective range of a fuse is detected, the output from a trigger circuit 20 of a trigger signal formed when the received reflected waves from an object of two sets of emitted radio waves having different frequencies simultaneously reach predetermined levels or more is permitted and the fuse is actuated in response to the output of a voltage comparator 10. By this constitution, the generation of the erroneous operation of the fuse to the target in an effective distance or more by a jamming wave is prevented.
Patent JP-H0659366-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MAKINO KATSUMI
IPC: G03C7/26
Filed: 1992-08-07
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material having improved sensitivity, graininess and sharpness. CONSTITUTION:This silver halide color photographic sensitive material has at least one blue-sensitive silver halide emulsion layer, at least one green- sensitive silver halide emulsion layer and at least one red-sensitive silver halide emulsion layer on the base. The average particle size of the silver halide particles of each of silver halide emulsions contained in the silver halide emulsion layers is <=0.4mum and at least one of the emulsion layers contains a tellurium sensitized silver halide emulsion.
Patent JP-H0395736-A (JP)
Title: Optical disk
Inventor: MASUI OSAMU
IPC: G11B7/007
Filed: 1989-09-08
Abstract: PURPOSE:To visually recognize a sector number by matching the phase of a gap in a control track with the phase of a header in a user's track. CONSTITUTION:There is a control track 4 in an optical disk 1 and one track is equally divided into three sectors. Then, each sector is constituted so as to be decoded by a gap 5 and a microcomputer. In a user's track 2, one track is divided into plural parts for the unit of the sector and there is a header part 3 in the head part of each sector. Then, position information data, etc., are preformatted. When a master disk is cut, by synchronizing the header part of the first sector in the user's track so as to be matched with the end or center of any one of the three gaps in the control track, the header parts of the other sectors in the user's track obtain various phase relationships to the other gaps. Thus, the numbers of the sectors, for which one track is divided into plural parts, can be visually known.
Patent JP-S6474507-A (JP)
Title: Automatic supply device for coated optical fiber
Inventor: YAMADA TAKESHI
IPC: G02B6/24
Filed: 1987-09-16
Abstract: PURPOSE:To automatically supply the optical fiber by simple constitution by providing a base plate, a holding plate, and a feeding-out means for the optical fiber, and providing many V-grooves in parallel to each other and at an equal pitch on this base plate. CONSTITUTION:The titled device is provided with a square plate-like base plate 20 whose surface is flat. In such a state, first of all, the base plate 20 is set to the rear end, a holding plate 34 is opened, and an optical fiber 26 is set into a V-groove 24. Subsequently, the base plate 20 is fed by one pitch P, and a first optical fiber 26 is set to a supply position. Next, the optical fiber 26 is fed out by a feeding-out means 40. When a series of works of the optical fiber 26 which is fed out are ended, and the optical fiber 26 is going to be discharged, when the bate plate 20 is fed by another one pitch P, the optical fiber 26 is moved to a discharge position 43, and detached from the holding plate 34, therefore, can be discharged easily. Also, simultaneously, the next optical fiber 26 is set to the supply position.
Patent JP-2000068179-A (JP)
Title: Apparatus for developing semiconductor wafer
Inventor: NEGORO ATSUHITO
IPC: H01L21/027
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce the time taken for a developing treatment for developing a photoresist on the surface of a semiconductor wafer after the printing and exposure of specified pattern on the photoresist. SOLUTION: A spin motor 1 has an upward output shaft 1a on the top end of which a chuck 6 is disposed. A semiconductor wafer 5 is mounted on the top face of the chuck 6, and the spin motor 1 is elastically supported with an elastic block 3 and reciprocally vibrated in the transversal direction by vibration generating means 8 to stir a developing liq. supplied to the top surface of the semiconductor wafer 5.
Patent JP-H0680462-A (JP)
Title: Solid electrolyte
Inventor: NAKAYAMA SUSUMU
IPC: H01B1/06
Filed: 1992-08-31
Abstract: PURPOSE:To provide a solid electrolyte having dense structure and high electrical conductivity. CONSTITUTION:Powder produced by finely pulverizing sintered ceramic electrolytes having high ionic conductivity such as Li1.4Ti1.6In0.4P3O12, Li2Zr(PO4)2 Na3Zr2Si2PO12, Na2Zr(PO4)2, Ag3Zr2Si2 and Ag2Zr(po4 is mixed <=40wt.% of powder produced by finely pulverizing the same kind of sintered electrolyte such as li4Sm2Si2O9, Na4Gd2Si2O9 and Ag2SiO3 having ionic conductivity and high content of vitreous component and the mixed powder is calcined at a relatively low temperature (900-1100 deg.C) to obtain the objective solid electrolyte.
Patent JP-H1161192-A (JP)
Title: Composition for removing polymer deposit and removal
Inventor: SOUHAKU KOUICHI
IPC: C11D7/50
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for removing a polymer deposit, having no problem of toxicity and inflammability, capable of efficiently separating and removing the polymer deposit in a short time, by adding a fixed amount of water to a water-soluble organic compound capable of swelling a polymer deposit attached to the surface of a material to be attached and completely mixing. SOLUTION: This composition is obtained by mixing (A) preferably 40-95 wt.% of a water-soluble organic compound such as ethylene glycol dimthyl ether capable of swelling a polymer deposit attached to the surface of a material to be attached with (B) water in such a ratio in a range as to give the composition which swells the polymer deposit without dissolving and has no inflammability. The composition is preferably prepared by mixing an organic compound (e.g. diisopropyl ketone) which can swell the polymer deposit attached to the surface of a material to be attached and has no complete miscibility with water with a surfactant (e.g. sodium laurate) and water in such a ratio in a range as to give the composition which is capable of swelling the polymer deposit without dissolving and has no inflammability followed by complete mixing.
Patent JP-2000054603-A (JP)
Title: Double floor
Inventor: HASHIMOTO TOSHIO
IPC: E04F15/024
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a double floor utilizing a base which can be made compact without being bulky at the time of transporting and storing. SOLUTION: When bases 1 are vertically piled up in the same direction, since the upper ends of support bodies 5A, 5C, 5F of a lower base 1 are fitted in the lower openings of the support bodies 5A, 5C, 5F of an upper base 1, and a plurality of bases 1 do not become bulky even if they are piled up, a plurality of bases 1 can be transported and kept in a compact state. In addition, since the relative lateral movement of the base 1 is restricted by fitting, articles hardly unfasten.
Patent JP-S6293699-A (JP)
Inventor: HOSOI YUICHI
IPC: G03B42/02
Filed: 1985-10-19
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-2001058911-A (JP)
Title: Rat repellent containing ash of seaweed as active ingredient
Inventor: YAMAHARA JOJI
IPC: A01N61/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a rat repellent derived from a natural product, having no toxicity and excellent in safety instead of a conventional highly toxic raticide. SOLUTION: This ash of seaweed is produced by incineration of at least one kind selected from, for example, Laminaria japonica, Eisenia bicyclies, Undaria pinnatifida, Sargassum enerve, Nemacystus decipiens, Lessonia nigrescens and Macrocystis pyrifera.
Patent JP-S60125585-A (JP)
Inventor: HATAYAMA AKIMASA
IPC: G21B1/11
Filed: 1983-12-09
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-2001054780-A (JP)
Title: Extinction type disposal machine for garbage
Inventor: HOSHI KATSUJI
IPC: B09B3/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a detection means for easily detecting the overload of an agitating means and a control means for easily removing foreign substances or the like causing the overload in the titled machine. SOLUTION: This garbage disposal machine is constituted of a main body case, a garbage disposal tank disposed therein, an agitating means provided in the garbage disposal tank, an electric current detector 8 inserted on the way of a current supply route to an electric motor 3e for driving the agitating means, an abnormal reporting lamp circuit 9 for continuing the flickering lighting until reset when the detector 8 detects the over current and a control part 7 for controlling the normal operation of the agitating means or the like so that the rotation of the agitating means is immediately stopped when the detector 8 detects the over current, the stopped state is maintained as it is for a certain time and the agitating means is then stopped after the counter rotation is slightly done.
Patent JP-H0982094-A (JP)
Title: Nonvolatile semiconductor memory and constant voltage generation circuit therefor
Inventor: UMEZAWA AKIRA
IPC: G11C16/06
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a nonvolatile semiconductor memory, and a constant voltage generation circuit therefor, in which the access speed can be increased while suppressing increase in chip size and cost. SOLUTION: PMOS transistors P1, P2 constituting a current mirror circuit CN is connected, at one end thereof, with a first power supply Vdd. An output end, i.e., the other end of current path for PMOS transistor P2, is connected with a load circuit LC. The current path for PMOS transistor Pi is connected, at the other end thereof, with an NMOS transistor N1 constituting a constant current supply CS and the gate of NMOS transistor N1 is connected with the output end, i.e., the other end of current path for PMOS transistor P2. Voltage at the output end is not dependent on the power supply voltage but constant when the current mirror circuit is operating.
Patent JP-S59120390-A (JP)
Title: Laser working method
Inventor: OKUNISHI HIROSHI
IPC: B23K26/00
Filed: 1982-12-27
Abstract: PURPOSE:To work easily the surface of a cylindrical work under rotation with high accuracy without being affected by the surface condition thereof in working the surface of said work by irradiating a laser beam in the direction approximately tangential to the cyindrical surface. CONSTITUTION:A laser beam from an oscillator 1 is conducted to a beam splitter 3, where the irradiating position and angle of the laser beam are detected with a position and angle monitor 4. On the other hand, the monitor 4 and a working head 5 are made movable at a required angle by a servocontrol motor 6. The laser beam is then matched with the tangent on the cylindrical surface of a work W in the final working condition thereof. Then the work is subjected to the working during this time, that is, the required working with good accuracy at the point of the time when the operation for melting away the surface of the work W is completed. The working end state is detected at the state where the output from an IR detector 10 provided on the opposite side of the work with the work in-between is made equal throughout one rotation of the work W. The operation of the oscillator 1 is stopped upon said detection.
Patent JP-H04124136-A (JP)
Title: Diagnostic agent for bronchoconstrictive lung disease containing adenosine or its phosphatized derivative as active ingredient
Inventor: ROJIYAA DEII BUREBINZU
IPC: A61P43/00
Filed: 1990-09-04
Abstract: PURPOSE: To obtain the subject diagnostic agent containing adenosine or its phosphated derivative as an active ingredient and capable of being aerosolized and administered to highly sensitively and specifically diagnose subclinical asthma. CONSTITUTION: This diagnostic agent contains as an active ingredient adenosine or its phosphated derivative (e.g. adenosine monophosphate to triphosphate), which is aerozolized and subsequently administered for the examination of the function of a lung. The adenosine (derivative) is aerosolized by a method comprising dissolving the adenosine (derivative) in a dissolving medium comprising sodium chloride, water, alcohol, etc., and subsequently spraying, atomatizing or scattering the solution. The prepared aerosol is administered at a topical administration dose (0.5-5mg as an inhalation amount) sufficient for causing bronchoconstriction to detect an excessively reactive airway disease. Some means for measuring a breathing capacity, a pulmonary volume change or other airway resistance is used as a pulmonary function-examination means.
Patent JP-H1170907-A (JP)
Title: Production of packaging bag with spout and vertical filling and packaging machine
Inventor: YAMADA TOSHIHARU
IPC: B65B9/20
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To mount a spout on a film in a condition where there is no film feeding failure or positional deviation of the spout and to fill a substance to be filled in the film made in a cylindrical shape. SOLUTION: At the lower part of a bag making guide 27, a spout feeding unit 14 into which a spout 7 is fed from the upper part is provided at the outside of a main pipe 12. At the position facing the spout feeding unit 14 at the outside of a cylindrical film 6, a hole making unit 15 for making a hole in the cylindrical film 6 is positioned, and the spout 7 fed by the spout feeding unit 14 is inserted in the hole made by the hole making unit 15. At the lower part of the hole making unit 15, a welding unit 16 for welding the spout 7 inserted in the hole to the cylindrical film 6 is positioned. At the lower part of a charging pipe 11 for charging an article A to be charged into the cylindrical film 6, a horizontal sealer 19 for heat sealing and cutting the cylindrical film 6 in a horizontal direction is positioned.
Patent JP-H0279666-A (JP)
Title: Facsimile equipment
Inventor: AOKI RIKA
IPC: H04N1/38
Filed: 1988-09-16
Abstract: PURPOSE:To dispense with the preliminary correction of an original by eliminating a part not desiring to transmit on a sheet of original with white data, CONSTITUTION:A blind button Sw6 is depressed when the part 8 desired to be eliminated on the original in the originals 3 arrives at a blind function start line 7 on an original tray 2, and a clear button 9 is depressed when it arrives at the end of the part 8 desired to be eliminated. A control board 12 performs ordinary transmission at a distance from a position where the blind Sw6 is depressed to the position where the part arrives at a read mechanism part 10 i.e. a distance 11 from the blind function start line to the read mechanism part. After that, the white data is sent by the distance until the clear button 9 is depressed after the depression of the blind Sw6, and next, the ordinary transmission is started again. In such a way, it is possible to eliminate the part not desired to be transmitted a sheet of original.