baber/WOPTO huggingface dataset:
Patent JP-S59149381-A (JP)
Title: Fixing device
Inventor: HINOKIGAYA TOSHIAKI
IPC: G03G15/20
Filed: 1983-02-16
Abstract: PURPOSE:To prevent surely the oil coating from being hindered by foreign matter stuck to a fixing roll or the fixing roll from being damaged by the matter by providing an electrode member near the fixing roll between a pressure roll contacting position and an oil coating position and impressing a polarity DC voltage to the electrode member. CONSTITUTION:When a transfer paper 2 is sandwiched between a fixing roll 9 and a pressure roll 10 and is carried, a toner image is melted by the heat of a heater 9a and is fixed to the transfer paper 2, and foreign matter generated from the transfer paper 2 is stuck to the roll 9. Foreign matter arrives at the contacting part of a bias roll 13 in accompanied with the rotation of the roll 9. A bias voltage is impressed to the roll 13 by the signal which is attained when a sensor 16 detects the transfer paper 2, and an electric field is generated between the roll 13 and the roll 9, and electrified foreign matter is transferred to the roll 13 to which the opposite-polarity voltage is impressed and are peeled by a scraper 14 and are stored in a recovery saucer 15. A good effect is attained if the voltage to the roll 13 is 1-5kV.
Patent JP-S56119552-A (JP)
Title: Timing reproducing device
Inventor: MURAKAMI KEIJI
IPC: H04L7/033
Filed: 1980-02-25
Abstract: PURPOSE:To shorten the synchronous leading-in time and suppress the phase jitter for normal synchronization, by switching constants of the integrating circuit according to the operation state. CONSTITUTION:The receiving signal inputted to input terminal 10 is compared with the reproducing timing signal, and a pulse is output to terminal 33a or 33b according to advance or delay of the phase and is supplied to loop filter 30. If the burst signal is detected from the receiving signal, only counter 31 acts as the loop filter until the number of output pulses of the reproducing timing reaches a prescribed value, and counters 31 and 32 act as the loop filter when the number of output pulses reaches a prescribed value or more. Consequently, the number of stage for cascade connection of loop filter 30 is reduced at the instant when the burst signal is inputted, thus performing rapid control.
Patent JP-S55114343-A (JP)
Title: Preparing method of holding substrate for active carbon
Inventor: MINE SHIROU
IPC: B01J20/20
Filed: 1979-02-26
Abstract: PURPOSE: To prepare an active-carbon holding material having high absorbing property by a method wherein a substrate material is used to hold deposited pulp, binder, and active carbon particles preliminarily dipped into water or aqueous ester sulfate solution, and then is dried.  
     CONSTITUTION: A substrate material such as nonwoven cloth, cloth, plastic foam, etc. is coated with, using a brush or roller, a well-mixted mixture of active-carbon particles dipped in water or an aqueous ester sulfate solution in concentration of 5W20wt%, a binder essentially consisting of ester acrylate, and pulp dipped in water or an aqueous ester sulfate solution, so that the mixture is deposited and held by the substrate. Then, the substrate is dried to evaporate water. In this manner, active carbon is held by the substrate in a high content, thereby providing an active-carbon holding substrate having a high absorption power for material being absorbed such as gas and liquid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60169769-A (JP)
Title: Flow speed measuring apparatus
Inventor: KAWADA NOBUO
IPC: G01P5/20
Filed: 1984-02-13
Abstract: PURPOSE:To enable highly accurate measurement at low cost, by measuring the flow speed of a fluid by using the incoherent measuring light of a light emitting diode. CONSTITUTION:A light pervious window 5 is provided to the wall body of a pipe 4 and measuring light 7 from a light emitting diode 6 is guided to a case 6 by optical fibers 8, 9. Output lights of the optical fibers 8, 9 are condensed to measuring points A, B in the pipe 4 through a microlens 11 and the window 5. Herein, a pair of reflected lights, generated when fine particles in a fluid 3 pass the points A, B, are condensed to an optical fiber 13 through the lens 11 and a concave lens 12 and guided to a photoelectric converter 14. Reflected light, generated when fine particles pass the point A, reflected light, generated when said fine particles pass the point B, are inputted to the converter 14. These reflected lights are converted to electric pulse signals by the converter 14 to be inputted to a measuring circuit 15 and the time difference of reflected light generation time at the point A and that at the point B is measured. Because the distance between the points A, B is predetermined, the speed of fine particles is operated from the quotient of these times and a flow speed is calculated on the basis of this speed.
Patent JP-S61181723-A (JP)
Title: Sunroof provided with light adjusting function
Inventor: ITO TOSHIYASU
IPC: G02F1/17
Filed: 1985-02-07
Abstract: PURPOSE:To facilitate the adjustment of the transmissivity of a sunroof, by applying a transparent electrochromic element composed of an oxidized color layer, an ion donor layer and a reduction color layer which are laminated one upon another between a pair of electrodes, on the windshield pane of the sunroof. CONSTITUTION:An oxidized color layer 6, a reduction color layer 8 and an ion donor layer 7 held between both color layers, 6, 8, are laminated one upon another between a pair of electrodes 5, 9 so that a solid type electrochromic element is formed. Further, this element is bonded to the windshield pane 4 of a sunroof. When the pair of electrodes 5, 9 are energized, the oxidization- reduction reaction is induced in the element so that the transmissivity of the pane is reversibly changed.
Patent JP-S59193489-A (JP)
Inventor: JIYAN FUREDERITSUKU KUREERU
IPC: G09F9/30
Filed: 1984-02-13
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-S57137967-A (JP)
Title: Analog function generator
Inventor: TAKANO YOSHIYUKI
IPC: G06G7/26
Filed: 1981-02-20
Abstract: PURPOSE:To improve the linearization, by using a nonlinear element which has a wide nonlinear part and is scarcely influenced by a temperature. CONSTITUTION:An input 1 adds by an adding part 4, voltage obtained through an input selecting circuit 5, a level converting circuit 8 and a nonlinear signal generating part 6, voltage obtained through an input selecting circuit 7, a level converting circuit 12 and a nonlinear signal generating part 9, voltage obtained through a linear signal generating part 10, and voltage obtained through a linear signal generating part 11, and an output 2 is obtained. A setting part 3 is used for setting a variable element in said each circuit.
Patent JP-H10208544-A (JP)
Title: Polymeric solid electrolyte and battery using the same
Inventor: KIMURA OKITOSHI
IPC: H01M10/052
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To improve ion conductivity and mechanical strength, restrain metal corrosion for use in a battery, and obtain superior self-discharge and cyclic characteristics in a given battery by preparing an electrolytic salt constituting a solid electrolyte together with a polymer matrix as a mixture of two or more kinds containing Li-sulfonate at a specific ratio. SOLUTION: In this solid electrolyte, an electrolytic salt in which a compound expressed by the formula is 40mol.% or less and LiPF6 is 60mol.% or more for corrosion restraint is contained, and further uniform viscous elastic body due to containing of non-aqueous solvent is preferable. This has a low glass transfer temperature, high-temperature stability, easy processability, and low creep characteristics or the like. It is preferably used for a secondary battery having a composite negative active material of natural and artificial graphite and composite positive active material which is an active substance of an inorganic and conductive polymer. This solid electrolyte is produced by polymerization reaction in a non-aqueous electrolytic solvent of a polymeric compound. In this formula, x is N, C, B, or alkyl group; n is an integer of 1 to 3.
Patent JP-H06215954-A (JP)
Title: Anode cap assembly for image receiving tube
Inventor: ITO NOBUYUKI
IPC: H01F19/04
Filed: 1993-01-18
Abstract: PURPOSE:To provide an anode cap assembly for facilitating the fixing of a contact preventive ring to the outer periphery of a high voltage lead wire. CONSTITUTION:In an anode cap assembly for image receiving tube comprising an anode cap 1 and a high voltage lead wire 11 having one end connected with the anode terminal of image receiving tube, the anode cap 1 is provided detachably and integrally with a contact preventive ring 9.
Patent JP-2000218936-A (JP)
Title: Duplicating form
Inventor: OCHI YOSHINORI
IPC: B41M5/124
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To realize the clear duplicated image of an under-placed sheet in a duplicating form, in which the entry to an above-placed sheet results in the transferring entry to a under-placed sheet and, at the same time, in the transferring entry to the rear surface of the above-plated sheet serving as a copy, resulting in contriving to prevent an entry item from being falsified. SOLUTION: A duplicating form consists of an above-placed sheet 3 and an under-placed sheet 4 placed onto the under-place of the above-placed sheet 3. On the rear surface side of the above-placed sheet 3, a dye-containing microcapsule agent layer. On the other hand, on the front surface side of the under- placed sheet 4, a self-coloring agent layer 12 consisting of a dye-containing microcapsule agent and a developer is provided. At the same time, a transferable developer layer 13 is provided. The duplication to the under-placed sheet is performed by the color development due to the reaction of the developer of the self-coloring agent layer 12 with the dye of the dye-containing microcapsule agent layer 11 and the color development due to the reaction of the developer of the self-coloring agent layer 12 and a dye.
Patent JP-S58140851-A (JP)
Title: Program event recording system
Inventor: KATSUKI TOSHIO
IPC: G06F11/36
Filed: 1982-02-16
Abstract: PURPOSE:To enable designation for an optional trap address range with an economical constitution, by changing the storage value of each register of both trap address and its range when the deviation is detected for the trap address designating range. CONSTITUTION:The output signals supplied from a register REG1 storing a trap address, an REG2 which designates the range of the trap address and a memory address register MAR3 which stores the address of an instruction to be executed in the next period are supplied to a trap address deciding circuit 4 and a detecting circuit 7. The circuit 4 delivers a trap address signal to a gate 6 when the input value given from the MAR3 is within the designating range of the REG2. Then an interrupting signal is delivered when the satisfaction of branching conditions is detected by a branching condition satisfaction deciding circuit 5, and then the gate 6 conducts. Then a range deviating signal is delivered when the circuit 7 detects that the address of the MAR3 deviates from the final trap address that is decided from the value stored in the REG2. Thus the stored value is changed for both REG1 and REG2. Hereby, the event is recorded over all addresses of the program against trap.
Patent JP-H10204576-A (JP)
Title: High tensile strength hot rolled steel plate excellent in workability and toughness at low temperature, and its production
Inventor: OSAWA KOICHI
IPC: C21D8/04
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a high tensile strength hot rolled steel plate in which an excellent balance between strength and ductility is secured and also superior toughness at low temp. is provided, by specifying a composition consisting of C, Si, Mn, Al, and Fe and forming a lamellar structure consisting of polygonal ferrite and specific volume percentage of retained austenite. SOLUTION: A chemical composition, consisting of, by weight, 0.10-0.25% C, 0.01-1.00% Si, 1.00-2.00% Mn, 0.50-2.00% sol.Al, and the balance Fe with inevitable impurities, is provided and also a structure, having a lamellar structure of polygonal ferrite and >=5% volume ratio of retained austenite and further containing, if necessary, slight amounts of bainite or martensite, is provided, by which the high strength hot rolled steel plate having >= about 24000MP.% TS×El and also having <= about -60 deg.C brittle-ductile fracture transition temp. after working is obtained. This hot rolled steel plate can be obtained by subjecting a slab of a steel with the above composition to finish rolling in an (α+β) two-phase region or in a γ-single-phase region, to air cooling at a rate of <=15%oC/s in the former stage, to water cooling at a rate of >=50 deg.C/s in the latter stage, and then to coiling at 350-500 deg.C.
Patent JP-S60167469-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKENAKA NOBUYUKI
IPC: H01L29/78
Filed: 1984-02-10
Abstract: PURPOSE:To largely improve the drain withstand voltage of MISFET's by a method wherein a channel dope region and a drain diffused layer are formed by alienation. CONSTITUTION:After removal of a photo resist 60, boron ions are implanted under the condition of an acceleration energy=100KeV; then, the P type channel dope region 17 is formed by a suitable heat treatment. At this time, the film thicknesses T1 and T2 of a poly Si electrode and the acceleration energy for ion implantation is selected so that the boron ions are not injected to the Si substrate 1 under the part with the thickness T1 of a gate electrode. Using the recess type gate electrode as a mask, As ions are implanted at an acceleration energy of 40KeV to the substrate 11 surface from which a gate oxide film 12 has been removed, and an N<+> type source 18 and an N<+> type drain 19 are formed by heat treatment, resulting in the completion of an N-channel MOSFET. The acceleration energy of As ions is set at a value whereby the As ions do not penetrate through the poly Si (film thickness T1=1,000Angstrom ) at the bottom of the recess type gate electrode.
Patent JP-H02202667-A (JP)
Title: Table calculation totaling method in electronic computer
Inventor: SAGAWA JUNICHI
IPC: G06Q10/10
Filed: 1989-02-01
Abstract: PURPOSE:To eliminate troublesomeness by considering the total of the values of the items from the first item to the item preceding the last item by one item to be a total value when the first item precedes the item one item before the last item in the range. CONSTITUTION:Data for table calculation is inputted from a keyboard 1, and the result of arithmetic operation to be executed at every input is displayed on a display device 5. The data of a numeral and a character inputted by a user and the information of calculation instruction are stored in a main storage device 2. The range of the continuous items of one line or one row in an objective table is designated, and in the case where the first item in this range is the item one item before the last item in this range, the value of the first item is made to be a calculation value. In the case where the first item in this range precedes the item one item before the last item in this range, the total of the values of the items from the first item to the item one item before the last item is made to be the total value. Accordingly, it is enough only to add the item without changing a calculating formula set at an initial stage.
Patent JP-S58140247-A (JP)
Inventor: MATSUMURA MASAHIRO
IPC: B32B27/04
Filed: 1982-02-15
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-S54117440-A (JP)
Title: 1,1-dihalo-2-(halophenoxymethyl)-cyclopropane and its preparation
Inventor: OOTSUKA IWAHIRO
IPC: C08L7/00
Filed: 1978-03-03
Abstract: NEW MATERIAL:1,1-Dihalo-2-(halophenoxymethyl)cyclopropane I (X,Y are Cl, Br; n is an integer of 1-5).  
     EXAMPLE: 1,1-dichloro-2-(2,4,6-tribromophenoxymethyl)cyclopropane.  
     USE: Flame retardant for various flammable materials such as synthetic resins, synthetic fibers, paper, wood, etc. It has a potentiality to be used as an anti-bacterial agent, insecticide, etc., or their raw materials. It is characterized by the dihalocyclopropane ring.  
     PROCESS: The compound I is prepared by, e.g. adding an aqueous solution of alkali metal hydroxide to a mixture of a halophenyl allyl ether II and a haloform containing a phase-transfer catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55130896-A (JP)
Title: Method and device for growing compound thin membrane
Inventor: TSUOMO SANTORA
IPC: C30B25/02
Filed: 1980-02-28
Abstract: A method and an apparatus are provided for performing growth of compound thin films by alternately repeating separate surface reactions of the substances comprising the compound. A carrier gas affects a diffusion barrier between the surface reaction steps to be separated from each other. The gas phase diffusion barrier is also applied to separate the source regions of different reacting vapors both from each other and from the surface reaction zone.
Patent JP-S60166871-A (JP)
Title: Method and apparatus for measuring resistance value
Inventor: GOTOU HIROSHI
IPC: G01R27/02
Filed: 1984-02-09
Abstract: PURPOSE:To simply measure the resistance value of an arbitrary resistor without cutting a resistor circuit network, by dividing the resistor circuit network, to which three or more of resistors are connected in a ring shape, into a resistor to be measured and other two circuit parts and respectively measuring parallel resistance values at every two sections. CONSTITUTION:In a resistor circuit network to which three or more of resistors are connected in a ring shape, the series resistor of resistors R3-RN is set to R and the intersecting points of respective resistors are set to A, B and C. The parallel resistance r1 of the resistors R2, R is measured in such a state that both terminals A, C of a resistor R1 to be measured are shortcircuited and parallel resistances r2, r3 of resistors R1, R and resistors R1, R2 are respectively measured in such a state that terminals A, B and B, C are shortcircuited. The resistance value RX of the resistor R1 to be measured is calculated by formula.
Patent JP-H03229514-A (JP)
Title: Current switching type differential logical circuit
Inventor: NAKAMURA KAZUYUKI
IPC: H03K19/08
Filed: 1990-02-02
Abstract: PURPOSE:To speed up a circuit by connecting complementary output points by means of a transistor, and having a means conducting the transistor at the transition time of an input signal and short-circuiting a space between the output points in a current switching type differential logical circuit composed of a bipolar element. CONSTITUTION:At the transition time of the input signal, GL is set to low and MP is conducted. Thus, the space between output terminals is shorted. Thus, the amplitude of an output signal is temporarily compressed. When the switching of input arises at that time, a load resistance R2 is connected through MP. Thus, an effective load resistance value becomes small. The time constant of load charge can be reduced and the load can be charged at high speed. When MP is set to be non-conductive after the input signal transits and the current-siwtching of Q1 and Q2 terminates, regular logical amplitude can be obtained.
Patent JP-S58141050-A (JP)
Title: Receiving device
Inventor: SATOU NOBUTADA
IPC: H04J13/00
Filed: 1982-02-17
Abstract: PURPOSE:To widen the dynamic range of a synchronism establishment deciding means  and to decide on the synchronization of a received SS signal effectively, by providing  a subtracter for subtraction regarding the output of a noise component extracting circuit and judging whether the received SS signal is synchronized or not on the basis of  the output level of the subtracter. CONSTITUTION:When a spectral diffusion modulated signal (SS signal) on which such a  noise that noise electric power is greater than SS signal electric power is superposed is  received, a diffusion demodulation detection signal detected by a detector 230 consists  of a component corresponding to the SS signal electric power and a component corresponding to the noise electric power and a detected signal extracted by a noise component extracting circuit 310, on the other hand, consists of the component corresponding  to the noise electric power. Therefore, the output signal of the subtracter 320 consists  nearly of the component corresponding to the SS signal electric power and a diffusion  demodulation correlation signal with the greatly reduced influence of the noise electric  power is applied to the level deciding device 240. Thus, the dynamic range of the synchronism establishment deciding means is increased greatly by the simple additional circuit and a decision on the synchronization of even a received SS signal containing  many noises is made effectively.
Patent JP-H05222802-A (JP)
Title: Architectural board
Inventor: MINOURA MASAHIRO
IPC: E04C2/12
Filed: 1992-02-10
Abstract: PURPOSE:To prevent the slipping of board surface by a method in which solid power is adhered on the surface of the resin film of an architectural board, or the surface is subjected to a sanding treatment or covered with asphalt sheet to form finely uneven surface. CONSTITUTION:The surface of a wooden board 2 is covered with a resin film 3, and solid powder 4 such as metal or ceramic powder is adhered on the surface of the film 3 to form a finely uneven surface. Otherwise, the surface or the board 2 is covered with a resin film 3, and the surface of the film 3 is subjected to sand blasting treatment and the like to form finely uneven surface. Also, the surface of the board 2 is covered with the resin film 3 and the surface of the film 3 is covered with asphalt sheets 6. To obtain a non-slip architectural board 1 consisting of the wooden board 2 covered with the resin film 3. The safety of construction operation of building can thus be raised.
Patent JP-S60170030-A (JP)
Title: Production of magnetic recording medium
Inventor: NAKAMURA KAZUHIKO
IPC: G11B5/85
Filed: 1984-02-10
Abstract: PURPOSE:To avert thermal damage of a nonmagnetic base and to improve the coercive force of a magnetic recording medium by heating the nonmagnetic base in a way as to have the max. value of a temp. distribution in the region where a ferromagnetic metal is stuck in the stage of connecting and laminating a nonmagnetic low melting metallic layer and the ferromagnetic metallic layer to form the magnetic recording medium. CONSTITUTION:A vapor deposition source for an underlying layer consisting of a nonmagnetic low melting metal, for example, a Bi vapor deposition source 5 and a vapor deposition source for a ferromagnetic metallic layer, for example, a vapor deposition source 6 of a Co-Ni alloy are disposed to face a nonmagnetic base 2 under transfer. The sources 5 and 6 for the nonmagnetic base are disposed with heating control means for maintaining the nonmagnetic base at a prescribed temp. distribution, for example, plural IR lamps a-i in proximity thereto on the side opposite therefrom. The lamps a-i are made freely attachable and detachable and the temp. distribution of the base 2 in the transfer direction can be controlled by such lamps. The thermal damage to the base 2 is thereby decreased as far as possible and the magnetic recording medium having high coercive force is obtd.