baber/WOPTO huggingface dataset:
Patent JP-H10124851-A (JP)
Title: Magnetic recording medium
Inventor: KURIHARA KENICHI
IPC: G11B5/708
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To uniformly disperse ferromagnetic powder in a magnetic layer by incorporating a diketone compd. into the magnetic layer formed by coating with a magnetic coating material contg. ferromagnetic powder and a binder as essential components. SOLUTION: A magnetic layer is formed on a nonmagnetic substrate by coating with a magnetic coating material contg. ferromagnetic powder and a binder as essential components and a diketone compd. represented by formula I is incorporated as a dispersant into the magnetic layer. The hydrophilic groups of the diketone compd. are attracted on each metallic atom of the ferromagnetic powder by coordination. The diketone compd. having ability to form a complex with the metallic atom functions as a dispersant in the magnetic layer and improves the dispersibility of the ferromagnetic powder. The ferromagnetic powder is uniformly dispersed, well exhibits its characteristics and improves electromagnetic transducing characteristics.
Patent JP-H06125383-A (JP)
Title: Automatic answering telephone set
Inventor: HONCHI SHINSAKU
IPC: H04M1/64
Filed: 1992-10-12
Abstract: PURPOSE:To improve the service for a caller and a called party by more enhancing a degree of freedom of selection of a reply message. CONSTITUTION:The user uses telephone number registration sections 12, 17b to store a telephone number and a reply message desired to be sent with the arrival of a call from an opposite telephone set having the said telephone number to a telephone number storage section 16 while making the telephone number and the reply message correspondent to each other directly or indirectly. The user sets the said automatic answering telephone set to a state that the telephone set replies automatically to an incoming call and sends a prescribed reply message to a caller before the user leaves its home. When any incoming call comes in the incoming call waiting state, a transmission reply message decision section 17c fetches the caller telephone number for the case to retrieve the said telephone number storage section thereby deciding a reply message to be sent. The decided reply message is sent to the caller.
Patent JP-S61150886-A (JP)
Title: Method of turret installation to hull of turret mooring ship
Inventor: KOBAYASHI MICHIO
IPC: B63B21/50
Filed: 1984-12-26
Abstract: PURPOSE:To perform accurate, simple installation of a turret in a turret mooring ship being built by erecting in a ship's well a guide column which can pass through a moon pool of the turret and by lowering the turret being passed through by the said guide column. CONSTITUTION:When installing a turret Z in a well Y of a turret mooring ship X being built on a ship A, a guide column 1 having a diameter which can pass through a moon pool M is inserted concentrically into the well Y. While the upper end of the said column is extended above upper deck B, the lower end is fastened on the slip A. After the turret Z, being passed through by the guide column 1, has been lowered and installed on the hull, the fastening between the lower end of the column and the slip is released and the column is drawn upward. Thus, turret installation on the slip can be made accurately and simply.
Patent JP-S63129083-A (JP)
Inventor: KANDA MAMORU
IPC: B28B11/00
Filed: 1986-11-18
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-H07130312-A (JP)
Title: Converging electron beam generator
Inventor: YASUI SUKEYUKI
IPC: H01J37/073
Filed: 1993-11-01
Abstract: PURPOSE:To reduce electron beam size while maintaining high intensity and high efficiency by mounting an electron lens on the outside of the outlet window of an ionization chamber and by converging the electron beam emitted from the outlet window of the ionization chamber. CONSTITUTION:When a voltage of positive polarity is applied under low pressure to an anode wire 1 penetrating and arranged on an ionization chamber 2, electric discharging occurs between the wire 1 and the wall 3 of the ionization chamber 2 which is in earth electric potential, and positive ion is generated in the ionization chamber 2. The positive ion passes the extraction grid 4 arranged between the ionization chamber 2 and a high voltage chamber 6, comes into the high voltage chamber 6, and collides with a cathode 5. A secondary electron is then emitted from the surface of the cathode 5. The secondary electron is accelerated to the extraction grid 4 by the negative bias voltage applied to the cathode 5, passes the ionization chamber 2, is emitted to the electron beam converging chamber 14 of an electron lens 12, as an electron beam, is converged into a small beam size, and is emitted out of a converging electron beam outlet window 13.
Patent JP-H1094421-A (JP)
Title: Power feed system for hair drier, and hair drier used for the same
Inventor: KOIKE YUKIHIKO
IPC: A45D20/10
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To cope with the peak shift of demand power, and prevent the occurrence of the capacity shortage of a indoor power wiring facility. SOLUTION: The power feed system 1 for hair drier is formed to have a DC power feed circuit 6 for the heater of the hair drier, an AC power feed circuit 3 for the heater, a selector circuit 8 for both of the circuits 6 and 3, and an AC power feed circuit 2 for a motor. Also, the hair drier is provided with an electric circuit 5 for the heater and another electric circuit for the motor, each connectable to the selector circuit 8 and the motor AC power feed circuit 2.
Patent JP-2000104673-A (JP)
Title: Variable displacement vane pump
Inventor: NAGATA SEIICHI
IPC: F04C15/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To improve the strength, and to lower the generation of vibration and noise by providing a rolling support surface for rollably supporting a can ring. SOLUTION: A vane pump 1 is mainly formed of a rotor 50 housed in a casing 60 freely to be rotated, plural vanes 24 and a cam ring 70 for surrounding each vane 24. Cross section of the inner peripheral surface 71 of the cam ring 70 is formed into a circular, and when the center Oc of the cam ring 70 is positioned on the core Op of the rotor 50, the pump discharge flow becomes zero. As the quantity of eccentricity of the center Oc of the can ring in relation to the rotor core Op is increased, pushing volume of the pump is increased, and the discharge flow of the pump is increased. Cross section of the outer peripheral surface 72 of the cam ring 70 is formed into a circular, and the casing 60 is provided with an adapter ring 90 for housing the cam ring 70 freely to be rolled.  The inner peripheral bottom part of the adapter ring 90 is formed with a rolling support surface 91, which rolls and contacts with the outer peripheral surface 72 of the cam ring 70, while being curved at the predetermined curvature.
Patent JP-S61134640-A (JP)
Inventor: UIRUHERUMU OTSUTOO
IPC: G01L3/20
Filed: 1985-12-03
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-H11108781-A (JP)
Title: Pressure gauge for electrical equipment
Inventor: MATSUMOTO MASAICHI
IPC: G01L7/06
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pressure gauge wherein attaching space is small, attaching work is easy and a mechanism is simple by providing a pressure scale corresponding to a reference part and a window for viewing the reference part. SOLUTION: When a gas pressure in an electrical equipment 31 is fluctuated, a bellows 11 is elongated/contracted according to the pressure fluctuation, that is, the bellows 11 is contracted when a gas pressure is increased, and it is elongated when a gas pressure is reduced, an instruction bar 9 serves as a guide for the holes 6a and 7a of holding plates 6 and 7 is smoothly raised or lowered, and a gas pressure is read based on the position of the sign section 9a of the instruction bar 9 and a pressure scale 12. The pressure gauge of the electrical equipment may have a doughnut-like hole in the overhead surface of a main body case 2 and the opening part of a dual bellows may be fixed to this hole.  Further, the opening part of the bellows may be fixed around the lower end of the main body case 2, and the lower end of the instruction bar 9 may be fixed to the inner bottom surface of the bellows.
Patent JP-H02120326-A (JP)
Title: Polyesteramideimide resin and production thereof
Inventor: TAKEDA TOSHIRO
IPC: C08G73/16
Filed: 1988-10-31
Abstract: PURPOSE:To obtain the title resin with excellent adhesiveness with metals and inorg. substances and heat resistance by reacting a tribasic acid anhydride and an arom. diamine and furthermore a bis(2-oxazoline) compd. under a specified condition. CONSTITUTION:Pref. a tribasic acid anhydride of formula I (wherein R1 is a trivalent org. group with one or more arom. rings) and an arom. diamine of formula H2N-R2-NH2 (wherein R2 is a divalent org. group with one or more arom. rings) are reacted at a molar ratio of 2:1 in a polar solvent (e.g. N- methyl-2-pyrrolidone) at 0-100 deg.C to form an amic acid and then, imidation is performed by heating at 100-250 deg.C while water is removed from the system and performing ring closure to form an imide compd. of formula II. Then, equimolar bis(2-oxazoline) compd. of formula III (wherein R3 is R2) is reacted therewith at 50-200 deg.C to obtain the title resin with repeating units of formula IV and an inherent viscosity (measured in a soln. of a concn. of 0.5g/dl in N-methyl-2-pyrrolidone solvent at 30 deg.C) of 0.1-3dl/g.
Patent JP-H1198347-A (JP)
Title: Image forming device and image forming method
Inventor: ASAI HIDEHIKO
IPC: H04N1/387
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To output even any book original beautifully within an optimum image frame by providing an image frame setting means for setting an image frame area through the sampling analysis of inputted image data, and forming the copied image of an original while adding the image frame to the inputted image data based on the set image frame area. SOLUTION: The image is inputted by an image input device for converting the image placed on an original platen to read image data, and the image frame is calculated and stored. Namely, the original placed on the original platen is prescanned by a reader part 1 and inputted to an image memory 120 by an image selector 118. When a specified mode is inputted on a manipulation part 123, it is judged whether a book frame erase mode is a mode for determining the image frame through prescanning or not, and whether it is setting to actually perform the prescan or not is confirmed. In the case of a mode not to perform the prescan, the image is outputted while using the image frame found in a control process.
Patent JP-S63127398-A (JP)
Inventor: ONOUCHI TOORU
IPC: G01W1/00
Filed: 1986-11-17
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-H01115684-A (JP)
Title: Thermal transfer material
Inventor: SUGANO NOBUMORI
IPC: B41M5/26
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a thermal transfer material capable of low-energy printing, having high sensitivity, being little lowered in printed density when with being used repeately and giving a high transferred density, by causing a transfer controlling layer to comprise polymer particles having a specified melting temperature and a thin film of a heat-resistant resin holding the polymer particles. CONSTITUTION:A transfer controlling layer comprises polymer particles prepared by using a vinyl monomer having a melting point of 30-150 deg.C and a thin film of a heat-resistant resin holding the polymer particles, in a thermal transfer material comprising a heat-fusible ink layer on 8 base film and the transfer controlling layer on the ink layer. The polymer particles are obtained by suspension polymerization, and formed of a homopolymer prepared from a vinyl monomer having a 17C or higher long alkyl, a copolymer of vinyl monomers, or a copolymer of a vinyl monomer with other vinyl monomer. The transfer controlling layer is provided by applying a solution comprising the heat-fusible vinyl polymer particles in a heat-resistant resin solution, followed by drying. The transfer controlling layer comprises the particles having substantially the same size dispersed in the thin film of the heat-resistant resin, and is excellent in resolution of a transfer recorded matter.
Patent JP-H02121199-A (JP)
Title: Memory test circuit
Inventor: MARUYAMA MASAKATSU
IPC: G11C29/34
Filed: 1988-10-28
Abstract: PURPOSE:To decrease the number of circuit elements by obtaining the OR of all outputs of a memory of an integrated circuit IC, taking the result of the OR out of the IC and performing the memory test via the relevant terminal. CONSTITUTION:A processor 111 contains an address circuit 103 which gives an address to a memory 101 included in a chip, an arithmetic circuit 105 which is controlled by the output of the memory 101, an input buffer 106 for input signals, an output buffer 104 for output signals, and a memory test circuit 200. The circuit 200 obtains an OR via a resistance 2 as well as a transistor TR 3 which uses all outputs (a)-(n) of the memory 101 as the base inputs of the TR 1-a-1-n and the reference voltage Vreff as the base input. A TR 4 takes the result of the OR out of a chip as a test output 1. Then the memory test is carried out. In such a constitution, the number of circuit elements can be decreased.
Patent JP-H07126107-A (JP)
Title: Readily water-dispersible emulsifiable solid chemical composition to be used as agrochemical, for disease control, industry or household, and usage thereof and its production
Inventor: NARASAKI MITSUTOSHI
IPC: A01N25/30
Filed: 1993-11-01
Abstract: PURPOSE:To provide a multi-purpose chemical composition readily releasing an oil-absorbing ingredient into water when put into water, thus useful in the area of agrochemicals, disease control, industries or household. CONSTITUTION:The chemical composition, which has an active ingredient solution or liquid active ingredient, extender, vehicle etc., comprises (A) a 12-24C straight chain saturated fatty acid, straight chain unsaturated fatty acid or oxyfatty acid or methyl ester thereof, alkali (alkaline earth) metal, aluminum or zinc salt thereof, or water-soluble amine thereof and/or (B) a synthetic lubricant for plastic processing (e.g. 5-22C fatty acid amide, 18-36C fatty acid amine, 12-24C saturated monohydric alcohol), and, optionally, (C) a surfactant and/or solvent >=130 deg.C in boiling point at normal pressure, and in-water crushing agent or in-water disintegrant, etc. as readily water-dispersible emulsification promoter. This composition presents readily water-dispersible emulsifiable gelled or solid form >=40 deg.C in melting point under atmospheric pressure.
Patent JP-S63128880-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIKAMI YOJI
IPC: H04N5/91
Filed: 1986-11-19
Abstract: PURPOSE:To know easily a recording date and time by including the data of the recording date and time of a program in an information code such as a video program system (VPS) signal, and displaying the result at a displaying means. CONSTITUTION:A reproducing signal processing circuit 1 inputs a reproducing signal from a head, executes other signal processing, supplies it to a monitor as a video signal and feeds to a 16H slicer 2. The 16H slicer 2 slices a VPS signal part overlapped to a 16th horizontal scanning period 16H of the vertical fly-back line period of a video signal and feeds to a data detecting device 3. The code in it is detected, discriminated and a necessary VPS code is impressed to a displaying control circuit 4. The circuit 4 supplies the date and time of a VPS code as an information code to a displaying part 5 and displays visibly them.
Patent JP-H11105995-A (JP)
Title: Nozzle unit
Inventor: INUKAI FUJIO
IPC: B67D7/42
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To carry out automatic transmission oil-feed and liquid-surface level check at the same time, by reducing the thickness of the peripheral face of a cylindrical nozzle member which is inserted into a tube member attached to a torque converter, providing sensor storage parts, and holding liquid-surface sensors. SOLUTION: A nozzle unit A comprises a cylindrical nozzle member 1, and liquid-surface sensors 2 held on its peripheral part. The nozzle member 1 is almost in the form of a cylinder having an oval-cross-section through hole 3, and forms, on its peripheral face, sensor storage parts 5 each of which is reduced in thickness so that its cross-section has a rectangular shape. The sensor storage parts 5 are formed at the position, for example, approximately 180 deg. opposite to each other, and circular-arc-cross-section-having communicating grooves 6 which communicate with the sensor storage parts 5 are formed on the peripheral face of the front end of the nozzle member 1. In the base end of each nozzle storage part 5, a hold hole 7 is made, and the liquid-surface level sensor 2 is inserted and fixed there.  This make it possible to carry out automatic transmission fluid supply and liquid-surface level check at the same time.
Patent JP-H02123072-A (JP)
Title: Paper sheet automatic feeder
Inventor: KUROKAWA HIROTO
IPC: B65H31/26
Filed: 1988-10-29
Abstract: PURPOSE:To improve workability enabling a paper sheet to be pressed and held of various sizes without moving a paper sheet retaining means in accordance with the paper sheet size by providing the retaining point end part of a paper sheet retaining means, consisting of elastic material, in a position enabling the paper sheet to be pressed and held of minimum size. CONSTITUTION:A document G is discharged from a paper discharge roller 51 and fed out onto a paper discharge tray 39. Here in a document retaining means 81 molded by an elastic material, a retaining part 83 provides its point end part 83a in a position enabling the document G to be pressed and held of minimum size. As a result, the document G of various sizes, fed out onto the paper discharge tray 39, is fed into a bottom part side of this point end part 83a surely pressing and holding by its elastic force the document.
Patent JP-H05113532-A (JP)
Title: Autofocusing device for single lens reflex camera
Inventor: ISHIGURO YASUAKI
IPC: G03B13/36
Filed: 1991-10-22
Abstract: PURPOSE:To bring an object existing upward from the center of an image plane into focus while keeping the advantage of a cross focus detecting area by making an upper area where the focus is detected in the upper part than an optical axis longer than a lower area where the focus is detected in the lower part than the optical axis. CONSTITUTION:The length of a sub mirror 7 in a direction which is used in the case of detecting the focus in a vertical direction is lengthened to be 7a' so that a luminous flux equivalent to R/2 is guided to a focus detection block 3 as in the conventional manner in the lower part of the image plane (upper S point on an aperture) and a luminous flux equivalent to U/2 which is larger than that equivalent to the conventional reflected luminous flux R/2 is guided to the block 3 in the upper part of the image plane (lower T' point on the aperture). With lengthening it, the depth G and the height H of the block 3 are respectively made longer. Therefore, the focus detection which continues from the center of the image plane to the upper part is attained and even the object positioned between a focus detecting area in the center of the image plane and the focus detecting area in the upper part is brought into focus.
Patent JP-H06122273-A (JP)
Title: Reversible thermal recording sheet
Inventor: SUGIUCHI DAIJI
IPC: B41M5/337
Filed: 1992-10-13
Abstract: PURPOSE:To provide a reversible thermal recording sheet, in which UV shielding capacity is improved and head matching properties and heat distortion resistance are enhanced. CONSTITUTION:In a reversible thermal recording sheet, in which a reversible thermal recording layer capable of repeating recording and erasing is formed onto a support and a protective layer using a heat distortion-resistant resin as a binder is shaped onto the recording layer, the reversible thermal recording sheet, in which a UV absorber is contained in at least either one layer of the reversible thermal recording layer or the protective layer, can be attained.
Patent JP-S63128219-A (JP)
Title: Aspherical shape measuring machine
Inventor: MASAKI TAKESHI
IPC: G01B21/20
Filed: 1986-11-18
Abstract: PURPOSE:To improve the measurement accuracy of an aspherical shape by setting relatively a displacement gauge and a sample on an orthogonal coordinate system by centering and tilting, and detecting a displacement quantity of the aspherical shape of the sample. CONSTITUTION:A probe which is not shown in the figure, and a sample 2 are set relatively on an orthogonal coordinate system by centering and tilting by an adjusting mechanism of a sample holder 9. Subsequently, a displacement gauge 10 is positioned by operating a horizontal direction positioning mechanism 3, a vertical direction positioning mechanism 17, and a rotation positioning mechanism 16, by a closed control and an open control by a control means, and a displacement quantity of an aspherical shape of the sample 2 is detected. Accordingly, it is made unnecessary to correct a shape of the probe, and minute positioning is executed without a vibration, therefore, every aspherical shape is measured with high accuracy.
Patent JP-H02122663-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATO MASATAKA
IPC: H01L27/04
Filed: 1988-11-01
Abstract: PURPOSE:To perform voltage or current compensation perfectly by detecting degradation of a function circuit through a gate constituting the function circuit or a unit element sensor and feeding back the degradation to a power source circuit through a control circuit. CONSTITUTION:A function circuit 3 having a logic function or an analog function and a compensation circuit system 2 are formed in one chip 1. The compensation circuit system 2 is formed with a sensor comprising a portion or the entirety of a unit circuit constituting the function circuit 3, a control circuit comprising a negative feedback system, a power source circuit, and the like. Degradation amount of element detected through the sensor is transmitted in the form of current or voltage to the control circuit and fed back to the power source circuit in order to compensate for degradation of the element. Consequently, the power source circuit performs identical amount of current or voltage compensation for the function circuit and the sensor. Since current or voltage compensation is made even for the sensor, operational conditions for the sensor will be identical to those for the function circuit at all times thus enabling accurate compensation. Degradation in the power source circuit itself is also detected through the sensor in the feedback loop of sensor, control circuit, and power source with no bad influence on the function circuit.
Patent JP-H09109439-A (JP)
Title: Printing head in powder jet image forming device
Inventor: ITO YUKI
IPC: G03G15/05
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a printing head for a power jet image forming device capable of preventing the occurrence of white steps in a blackened printing part. SOLUTION: At the downstream side in the recording paper transportation direction of a first electrode 21-8 disposed at the most downstream side from the recording paper transportation direction or the upstream side in the recording paper transportation direction of a first electrode 21-1 disposed at the most upstream side from the recording paper transportation direction, an auxiliary electrode 21-9 is provided in parallel with the first electrode 21. Also, at each intersection position of the auxiliary electrode 21-8 and second electrode 22, and at each intermediate position between dots to be printed by the first electrode 21-8 at the most downstream side from the recording paper transportation direction and dots to be printed by the first electrode 21-1 at the most upstream side from the recording paper transportation direction, a developer insertion hole 24 is made for printing dots.