baber/WOPTO huggingface dataset:
Patent JP-S60247189-A (JP)
Title: Timer for on/off control
Inventor: HAYASHIDA TATSUNAO
IPC: G04G15/00
Filed: 1984-05-23
Abstract: PURPOSE:To make it possible to always automatically set proper ON and OFF times, in a timer for outputting the ON and OFF signals of machinery such as an air conditioner, by setting time by using a microcomputer. CONSTITUTION:A timer is constituted of a microcomputer 1, ON-time OFF-time manually setting slide volumes 2, 3, the connection part 4 with machinery and a timepiece apparatus 5. At first, set values by slide volumes 2, 3 are inputted to the microcomputer 1 as analogue signals and, for example, ON-time data t1 of a 15min unit subjected to A/D conversion by an A/D converter 6 is set to and stored in a time setting means 8. Next, OFF-time data t2 subjected to A/D conversion by an A/D converter 7 is inputted to a comparing means 9 and compared with the data t1 of the setting means 8. A predetermined value is added to and subtracted from the data t2 corresponding to the comparison result and said data t2 is corrected to data separated from the data t1 over a predetermined time by an OFF-time correction means 10 while the corrected data is set to or stored in an OFF-time setting means 11. Thus set ON and OFF times are compared with present time data by a time comparator 12 and, at the point of time when both times coincide, ON and OFF orders are issued to machinery.
Patent JP-S5962520-A (JP)
Inventor: ANDORIYUU BINGU CHIYATSUKU YU
IPC: A61K9/50
Filed: 1983-06-10
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-S5729118-A (JP)
Title: Power supply circuit
Inventor: MORI MASAKAZU
IPC: G05F1/455
Filed: 1980-07-29
Abstract: PURPOSE:To remove a switching noise by exercising switching control over an input alternating current by feeding part of an output voltage back to a phase control circuit, by extracting the basic wave component of the alternating current by passing the control output through a BPF, and by outputting it through a transformer. CONSTITUTION:An alternating current 1 is inputted to a trigistor TS12 and part of its output voltage is fed from the middle point 8 between resistances 6 and 7 back to a phase control circuit 4. The circuit 4 switches the TS12 under phase control which corresponds to a desired output voltage, so that the TS12 outputs a voltage which has a waveform containing a pulsating noise. The output of the TS12 is passed through a BPF13 permitting the basic wave component of an alternating current to pass through it to obtain a sine wave, which while its voltage is raised or lowered by a transformer 14, has the noise eliminated by the characteristics of the BPF13 and transformer. Since the switching element is the TS12 here, the plus and minus sides of the sine wave are controlled to desired voltages, so a sine wave having the same frequency as an input frequency while its noise is removed is outputted to an output terminal 15.
Patent JP-H10287818-A (JP)
Title: Bulk dyeing using quinophthalone dye
Inventor: MICHAELIS STEPHAN DIPL CHEM DR
IPC: C07D215/20
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a bright yellow dyed product excellent in heat stability, and light and weather fastness, by using a specific quinophthalone dye in bulk dyeing of a plastic material. SOLUTION: This method uses a dye of formula I (A is expressed by formula II, III, etc.). Among the dyes of formula I, a dye with A expressed by formula II is a new compound. The dye of formula I is preferably obtained by reacting a benzoyl phthalic acid of formula IV, its mono-1-4 C alkyl ester or its anhydride with a compound of formula V (R<7> is H or COOH). The reaction is preferably performed at 150-220 deg.C in an organic solvent, such as chlorobenzene. The compound of formula IV is preferably obtained by reacting chlorinated trimellitic anhydride with a specific aromatic compound, such as o-xylene, in the presence of FeCl3 and/or Pe powder in an inert organic solvent at 60-180 deg.C. The dye of formula I has resistance to the polymerization catalyst, therefore, is preferably used after dissolving itself in monomer component(s) composing a plastic material to be dyed.
Patent JP-S63271708-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: TANABE HIDEO
IPC: G11B5/39
Filed: 1987-04-30
Abstract: PURPOSE:To improve the reproducing efficiency of a magnetic head by allowing a magneto-resistance effect element part to oppose directly to a magnetic recording medium, and also, setting at least three or more soft magnetic thin film bands arranged in parallel for constituting the magneto-resistance effect element part, to <=1mum. CONSTITUTION:When the titled head is constituted so that a magneto-resistance element part 1 is opposed directly to a recording medium 14 by eliminating a ferromagnetic magnetic flux converging part, and also, a non-conductive ferromagnetic thin film is also eliminated and the track width is set to D instead, at least three or more soft magnetic thin film bands 6 having width of <=D/2.5 and having a rectangular magneto-resistance effect are placed in parallel. Moreover, each soft magnetic thin film band 6 is connected in series to each other, and also, an interval between each soft magnetic thin film band 6 is set to <=1mum. In such a way, a magnetic head whose reproducing efficiency is satisfactory, whose S/N ratio is high, and which is suitable for reproducing a narrow track recording signal can be obtained.
Patent JP-S62261553-A (JP)
Title: Oil pressure control device for hydraulically driven clutch
Inventor: ASAYAMA YOSHIO
IPC: B60W10/10
Filed: 1986-05-07
Abstract: PURPOSE:To shorten the time for filling a clutch pack of a speed-change clutch with oil by performing filling operation with the aid of a selector valve specially devoted therefore, and providing possibility of setting the clutch initial pressure at the time of filling completion to any desired value by the use of a pressure control valve. CONSTITUTION:An electrically controlled pressure control valve 5 is furnished between a pump 3 and a group of speed-change clutches 2A-2D through a clutch selector valve 4, and a filling selector valve 7 is connected in parallel with said pressure control valve 5 through an orifice 6 connected to the output port. This selector valve 7 is actuated when a switching signal is given from a controller 8, or when the pressure difference between in front of and behind said orifice 6. During filling operation the controller 8 generates No.1 command signal for setting of the clutch initial pressure, and also No.2 command signal for modulation of the clutch oil pressure from the time the filling is completed so as to impress pressure to the pressure control valve 5.
Patent JP-2000254021-A (JP)
Title: Mirror movable forward and backward
Inventor: ASADA KOICHI
IPC: A47K1/02
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To enable the reduction of the distance between a mirror and a location at which a person stands by making a front surface plate to support the mirror movable forward and backward by pantographs formed by intersecting a predetermined number of rods. SOLUTION: A front surface plate 2 with side plates 9a each having a U-shaped cross section is provided on both sides of the back surface of a mirror 1. A U-shaped grip 10 is fixed from the outsides of the side plates 9a so that the grip 10 can be vertically moved with a rotating shaft 11 as a fulcrum. Two sets of pantographs A each formed by intersecting a rod 3a and a rod 3b of the same length via a joining part 8 are provided from both sides of the front surface plate 2 and a back surface plate 4. The upper end of the rod 3a is fixed to an upper part of a side plate 9b by a fastening device 7, and the lower end of the rod 3a is fixed to a lower part of the side plate 9a by a fastening device 7. The upper end of the rod 3b is fixed to a groove 6a by a fastening device 7, and the lower end of the rod 3b is fixed to a groove 6b by a fastening device 7.  Spindles 5 are each connected to the upper parts of the rods 3a and 3a' and the lower parts of the rod 3b and 3b' so that the two sets of pantographs A may be moved similarly.
Patent JP-S587112-A (JP)
Title: Autofocusing device
Inventor: NUMATA SABUROU
IPC: G03B13/36
Filed: 1981-07-06
Abstract: PURPOSE:To obtain an autofocusing device which detects the front focus, the just focus, and the rear focus in an optional position without moving an image- forming lens. CONSTITUTION:A nonscanning type position sensor (PSD) 52 is arranged orthogonally to an optical axis L of an image-forming lens 3, and a sector 53 notched at 120 deg. is provided freely rotatably in front of this sensor 52. When the sector 53 is placed in a positionIwhere the sector 53 screens the lower half of the lens 3, the light passing the upper half of the lens 3 is incident to the PSD 52. When the sector 53 is placed in a position II, the light passing the lower half of the lens 3 is incident to the PSD 52. The luminous flux for the just focus, the luminous flux for the front focus, and the luminous flux for the rear focus are indicated by solid lines, dotted line, and two-dotted lines respectively in figure. A reference voltage source 55 is connected to the substrate of the PSD 52, and electrodes in both ends of a resistance layer are connected to one input terminals of operational amplifiers 56 and 57, and an AC signal corresponding to the focusing state of the lens 3 is obtained through a differential amplifier 58.
Patent JP-H04334778-A (JP)
Title: Concrete pump device
Inventor: FUKUICHI KIYOSHI
IPC: E21D11/10
Filed: 1991-05-09
Abstract: PURPOSE:To prevent press feed concrete from pulsating completely by providing a pair of rollers which squeeze out concrete, coming into inner contact with a flexible tube to be bent into a semi-arc shape, and an accumulator expansion/ contraction control means which presses out concrete with a connection to the tube and expansion and contraction by a hydraulic means. CONSTITUTION:Both rollers 2, 3 rotate and compressive-deforms a flexible tube 1 to squeeze out concrete. When squeezing-out is incomplete from the time a preceding roller separates from the tube 1 to the time a succeeding roller comes to the tube 1, an accumulator 10 presses out accumulated concrete, so it is possible to prevent generation of pulsation.
Patent JP-H09267639-A (JP)
Title: Tension adjuster device of slide door for vehicle
Inventor: WATANABE HIROBUMI
IPC: B60J5/06
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To easily unlock a mechanical lock, by mounting a head part in an end part of a guide cable enveloped by an outer movably in the tensile direction by rotating a ratchet wheel, elastically engaging a reverse rotation preventing ratchet with the ratchet wheel, so that the ratchet can be detached from the ratchet wheel by manual operation. SOLUTION: A gear 44 engaged with a movable rack 35 is integrally formed in a ratchet wheel 33. An engaging groove 45 is formed in a head of a shaft 43, when the shaft is rotated by engaging a plus driver or the like, a mounting unit 32 is moved in a tensile direction of a guide cable 7, it is tensed. A ratchet 34 is journalled to a case only rotatably by a shaft 46, to be energized by a spring 47 so as to always engage with the ratchet wheel 33. However, a plus driver or the like is engaged with an engaging groove 48 formed in a head part of the shaft 46, when it is reversely rotated with the ratchet 34 detached from the ratchet wheel 33, the guide cable 7 tensed by rotation of the ratchet wheel 33 is instantaneously loosened, so that a mechanical lock can be unlocked.
Patent JP-S5329624-A (JP)
Title: Data posting unit
Inventor: NAKASUJI HIDEMASA
IPC: G11B5/09
Filed: 1976-08-31
Abstract: PURPOSE: To be resistant to dirt, to be possible repeated read-in, and to make suitable for massproduction, by realizing the unit posting the data on the magnetic stripe on the same document, after the data on the document are read in. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08276799-A (JP)
Title: Digit luminous number plate
Inventor: MATSUOKA MASAAKI
IPC: G09F7/16
Filed: 1995-04-05
Abstract: PURPOSE: To provide a digit luminous number plate wherein a character of the digit luminous number plate is formed by applying not a conventional white lamp but that made luminous by ultraviolet rays, to be enabled to brighten clearly in coloring by various character colors. CONSTITUTION: A number plate has a number plate main unit of punching a character part to fix a transparent or semitransparent synthetic resin plate to the character part, ultraviolet lamp 9 provided in a reverse surface direction of the number plate main unit and a fluorescent plate 10 provided between the number plate main unit and the ultraviolet lamp to emit by irradiation of the ultraviolet lamp. Thus by containing a fluorescent pigment or by applying the fluorescent pigment in the fluorescent plate provided in the number plate further by ultraviolet rays so as to brighten the number plate, an advantage is obtained such as improving emission by character coloring clear fluorescence. Further, by such as selecting a kind of fluorescent paint, also an advantage is generated such as brightening coloring made selectable.
Patent JP-S59232101-A (JP)
Inventor: JIIKUFURIITO NOETSUTSUERU
IPC: C07K16/00
Filed: 1984-05-25
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-S6388227-A (JP)
Title: Method of operating gas turbine unit
Inventor: ROORANDO EGUNERU
IPC: F02C9/20
Filed: 1987-04-30
Abstract: The invention relates to a method of operating a gas turbine unit comprising a combustion chamber, a high pressure turbine driven by gas from the combustion chamber, and a low pressure turbine driven by gas from the high pressure turbine, means for controlling the gas supply from the high pressure turbine to the low pressure turbine, and a low pressure compressor driven by the low pressure turbine, and a high pressure compressor connected in series with the low pressure compressor and driven by the high pressure turbine for supplying pressurized air to the combustion chamber, the useful power of the gas turbine unit being adjustable by controlling the gas conditions upstream of the low pressure turbine by said means. Substantially all the air delivered to the combustion chamber from the compressors, is utilized for the combustion in the combustion chamber. The generated gas is cooled with water and/or steam to a temperature which corresponds to the maximum operating temperature of the high pressure turbine. There is made use of the power obtained from the combustion chamber by said cooling, and the useful power of the gas turbine unit is recovered from the high pressure turbine at substantially constant rotational speed thereof. The temperature of the gas supplied to the high pressure turbine is maintained substantially constant independently of the useful power recovered from the gas turbine unit.
Patent JP-H11294703-A (JP)
Title: Once-through boiler
Inventor: SHIMOGOORI YOSHIHIRO
IPC: F22B37/12
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a once-through boiler the output of which can be controlled easily in variable pressure operation and which can be cooled highly efficiently and can reduce the mass flow rate in a tube. SOLUTION: The furnace wall of a once-through boiler is formed of a ribbed tube provided with a spiral rib on its internal surface and the ribbed tube is inclined by 45 deg.-90 deg. from the vertical direction. In addition, the equivalent inside diameter (d), height (h), and lead angle θ of the ribbed tube are selected so that a dimensionless amount F (F=d/(hcosθ) is may be positioned in the area between the curves (c) and (b), preferably, between the curves (a) and (b) against the mass flow rate M of a fluid flowing through the ribbed tube when the steam output is 100%.  When the swirling force of the internal fluid along the wall of the ribbed tube is increased by selecting the winding direction of the rib in accordance with the flowing direction of the fluid on the front side when viewed from the inside of the furnace of the boiler, a more satisfactory result can be obtained.
Patent JP-H04284986-A (JP)
Title: Marking device
Inventor: KOMIYA YOSHIOKI
IPC: B23K26/00
Filed: 1991-03-12
Abstract: PURPOSE:To clearly mark the letter and the figure, etc., without occurring the recess and the flaw on the surface of the metallic material, especially on the steel material. CONSTITUTION:The marking head 4 made with the laser irradiating device 2 as one body is introduced to the marking position with the marking head running mechanism 6, the marking head elevating mechanism 3 and the position detecting mechanism 8. The marking head 4 introduced to the marking position is operated with x-y control, and the letter, etc., is marked on the material 26 to be marked. The introduction of the marking head 4 and the motion of impression are executed with the control mechanism.
Patent JP-S58223524-A (JP)
Title: Marking method of metal material by electrolytic corrosion such as electric discharge
Inventor: HASHIMOTO SHIROU
IPC: B23H9/06
Filed: 1982-06-18
Abstract: PURPOSE:To enable an edge of a patterned profile to be sharply formed by forming an irregular surface with electrospark machining in marking a surface of metal material. CONSTITUTION:An electrode having the same shape as a recess 2 is made to form the recess 2 with electrospark machining. Thus, an edge of a profile 3 of the recess 2 can be sharply worked while a fine pattern can be also marked accurately.
Patent JP-H01276536-A (JP)
Title: Plasma display
Inventor: SHIRATORI TAKAHISA
IPC: G09G3/28
Filed: 1988-04-27
Abstract: PURPOSE:To obtain a plasma display with large displaying capacity by constructing the plasma display such that a plasma display panel with multilines and high resolution is provided at a display plane and integrally connected to a driver circuit board at the rear side of the display plane. CONSTITUTION:Provided at a display plane is a plasma display panel 1 which has 900 to 1600 vertical display electrodes in vertical direction, 500 to 1200 horizontal display electrodes in horizontal direction and displaying dots with a gap of 0.25 to 0.35mm. The panel 1 is integrally connected to a driver circuit 2 board at the rear side of the display plane to constitute a display unit 3. The display unit 3 is supplied with a plurality of parallel display data signals, clock signals for transferring the data signals and interface signals from an external apparatus. Furthermore, a power source unit 4 is provided which supplies specified low voltage and high voltage for driving to the display unit 3. Thus, a useful plasma display with large image plane and display capacity is obtained.
Patent JP-H0748590-A (JP)
Title: Method for preventing oxidation of oil or fat in emulsion
Inventor: KAWAGUCHI KATSUMI
IPC: C12P19/04
Filed: 1993-04-06
Abstract: PURPOSE:To improve the emulsion stability under heating and oxidation resistance of an oil or fat emulsion by adding BS-1 substance or BS-3 substance obtd. by culturing a specific microorganism to the emulsion. CONSTITUTION:0.05-5wt.% BS-1 substance produced by Klebsiella pneumoniae Kps 5002 (Fermentation Research Institute Acceptance Number BP 625) of the genus Klebsiella or BS-3 substance produced by Klebsiella terrigena JCM 1687 is added to an emulsion comprising 10-90wt.% water and 90-10wt.% oil or fat, which is then homogenized.
Patent JP-S60249974-A (JP)
Inventor: TAKAHASHI MAKOTO
IPC: A61N5/10
Filed: 1984-05-24
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-H04333899-A (JP)
Title: Voice signal detecting circuit
Inventor: HIRAYAMA SHOJI
IPC: G10L25/78
Filed: 1991-05-10
Abstract: PURPOSE:To securely detect a voice signal with which a reverberation sound from a microphone is mixed. CONSTITUTION:A filter 2 outputs the voice signal from the microphone 1 after limiting its band and a rectifying circuit 4 rectifies and outputs the voice signal amplified by an amplifier 3 to a specific voltage. A CPU 11 controls a transistor 9 supplied with a DC voltage VDD to generate a reference voltage at specific intervals of time. A comparator 5 compares the rectified voice signal with the reference voltage and detects and outputs it.
Patent JP-H01156961-A (JP)
Title: Novel pyridonecarboxylic acid derivative, ester and salt thereof
Inventor: HIROSE TORU
IPC: A61P31/04
Filed: 1988-04-28
Abstract: NEW MATERIAL:Compounds expressed by formula I [X is N, C-Z (Z is H or halogen); Y1 is Z or (lower alkyl, etc., -substituted) amino; Y2 is Z; R1 is (lower alkyl, etc., -substituted) phenyl; R2 is H, lower alkyl or lower alkenyl having a substituent group, such as 1-2 amino groups, etc. ; n is 0-2, except when X is C-H; Y1 is H, Y2 is F; R1 is ethyl; R2 is 2-aminoethyl; n is 0]. EXAMPLE:7-[(2-Aminoethyl)thio]-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4- oxoquinoline-3-carboxylic acid. USE:Used as an antimicrobial agent in medicines for humans and animals, drugs for fishes, agricultural chemicals and preservatives, etc., for foods. PREPARATION:For example, a compound expressed by formula II [Y3 is halogen; R3 is H or lower alkyl) is reacted with mercaptans expressed by the formula R2-SH in an inert solvent in the presence of a base to afford the aimed compounds expressed by formula I.
Patent JP-H10300080-A (JP)
Title: Controller for combustion apparatus
Inventor: IGARASHI ITSUO
IPC: F23N5/24
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To stop equipment in safety by a method wherein a signal transmitted from a microcomputer is sent to an operating part and a return signal thereof is read out by the microcomputer to always monitor the connection of a connection means regardless of a trouble thereof. SOLUTION: A connection means 23 always comprises a cord having a plurality of cores for an ON/OFF signal of an operation switch 21 and signals of various displays 22. A main control section 24 has a DC power source produced based on a household power source using a transformer means or the like to perform a driving of a microcomputer 25 and various controls thereof. The computer 25 inputs an ON/OFF signal or the like of an operation switch 21 via a connection means 23 to control equipment. The contents of the control are sent to various displays 22 of the operating part 20 again by the connection means 23 to convey information to a user. A signal from a connection judging means 26 of the computer 25 is sent to the operating part 20 and a return signal thereof is inputted again to be judged by the connection judging means 26 of the computer 25.  This enables monitoring of the connection means 23 and judging of troubles in case of abnormality.
Patent JP-H04335407-A (JP)
Title: Numerical control command information generating device for numerical control machine tool
Inventor: OGAWA HISAO
IPC: G05B19/408
Filed: 1991-05-10
Abstract: PURPOSE:To generate the numerical control command information in a short time by eliminating the need of generation of a program by a person's help in the numerical control command information generating device for the numerical control machine tool. CONSTITUTION:By only inputting a list to a numerical control command information generating device 11 through an input means 2, this list is interpreted by a list interpreting means 13 and a program is generated by a program generating means 14, and also, interpreted by a program interpreting means 4 and generation of command information is executed by a command information generating means 5, and a control device down-loads numerical control command information to a numerical control machine tool, by which the numerical control machine tool is controlled. In such a way, it becomes unnecessary that an operator generates a complicated program by spending a great deal of time.