baber/WOPTO huggingface dataset:
Patent JP-H06320659-A (JP)
Title: Transparent conductive film
Inventor: MACHIDA TOSHINORI
IPC: H01B5/14
Filed: 1993-05-13
Abstract: PURPOSE:To provide a transparent conductive film excellent in conductivity, the adhesiveness of a plastic film and a transparent conductive layer, chemical durability and damage resistance by providing a metal oxide layer to the single surface or both surfaces of a plastic film and further providing a conductive metal oxide layer and a metal oxide film on the metal oxide film. CONSTITUTION:An insulating metal oxide layer with surface resistance of 10<6>OMEGA/cm<2> or more not perfectly oxidized as metal oxide, a conductive metal oxide layer with surface resistance of 10<6>OMEGA/cm<2> or less and an insulating metal oxide layer with surface resistance of 10<6>OMEGA/cm<2> or more not perfectly oxidized as metal oxide are successively provided to the single surface or both surfaces of a plastic film to obtain a transparent conductive film. As insulating metal oxide, SiOx (x=1-1.9) is desirable and, as conductive metal oxide, there are indium/tin oxide, indium oxide tin oxide and the like.
Patent JP-H07314224-A (JP)
Title: Multi spindle drilling device for platelike work
Inventor: SUNAMOTO SHIGEMI
IPC: B23B49/00
Filed: 1994-05-25
Abstract: PURPOSE:To inexpensively provide a multi spindle drilling device by which a large number of holes can be highly accurately drilled in a platelike work. CONSTITUTION:A base 1 is provided with two drilling units 18, 19 in which a plurality of drilling means 31 are juxtaposed. The respective drilling units 18, 19 are provided with a plurality of drilling means 31 so as to be moved in the Y direction by a Y-axis moving means 21 and also to be minutely moved in the X direction by a X-axis adjusting means 34. The drilling unit 18 on one side is provided with a X-axis moving means 20 by which the drilling means are moved in the X direction, and also by which the drilling space in the X- direction at the time when it carries out drilling simultaneously with the drilling unit 19 on the other side can be set. The work W that has been moved by a work moving device 4 to the position shown by the two-dot chain line is simultaneously subjected to a plurality of drilling by the two sets of drilling units 18, 19 in two working zones, and when the drilling work at these working zones is completed, the work W is moved as much as a prescribed pitch, and similarly drilling is simultaneously carried out in the subsequent two working zones. This operation is continued up to the last working zone.
Patent JP-H08285249-A (JP)
Title: Method and device for disposal of waste
Inventor: SAITO TAKIO
IPC: C10J3/00
Filed: 1995-04-12
Abstract: PURPOSE: To efficiently perform a disposal, and effectively utilize the energy by linking the disposals of different kinds of wastes. CONSTITUTION: A fuel oil 4 such as heavy fuel oil, etc., being generated by the disposal of a plastic waste 1 is fed as a fuel for a melting furnace 50 which is used for the melting disposal of asbestos waste. An exhaust gas generated by the disposal of general wastes exchanges heat with a high temperature gas from the melting furnace 50 by a heat-exchanger 53, and the gas is fed back to the melting furnace 50. The disposal A of plastic wastes, disposal B of asbestos wastes and disposal C of general wastes are linked to each other, and the disposals can be efficiently performed, and the energy can be utilized for each other.
Patent JP-S5635536-A (JP)
Title: Digital phase synchronous circuit
Inventor: HAYASHI TATSUKI
IPC: H03L7/00
Filed: 1979-08-30
Abstract: PURPOSE:To ensure a countermeasure to the input signal of an optional frequency just by changing the contents of the memory, by reading successively the several numbers of data having the prescribed cycle and a shift of phase by a prescribed value and thus decreasing the number of the error signals. CONSTITUTION:The phase difference between the input signal and the reference signal obtained by dividing the output signal with the frequency divider 4 is detected through the phase comparator 1. On the other hand, the several numbers of data having the prescribed cycle and a shift of phase by a prescribed value are stored in the momory 6. And the address counter 7 gives a repetitive access to the address of the memory 6. With this detected phase difference, the up or down counting is given to the up-down counter 5. And the selector 8 selects the data which decreases the phase difference out of the data and then delivers it. This output signal is also fed back in the form of the reference signal.
Patent JP-S593162-A (JP)
Title: Mechanism of regulating fuel pressure for injector
Inventor: NII KENJI
IPC: F02M51/02
Filed: 1982-06-28
Abstract: PURPOSE:To accurately regulate fuel pressure in response to various engine operational conditions, by providing a pressure sensor in the fuel chamber of an electromagnetic fuel-pressure regulating valve, and regulating an opening degree of the valve in response to an output signal from the pressure sensor and the operational parameter of an engine. CONSTITUTION:An electromagnetic fuel-pressure regulating valve 13 is provided in the return passage of a fuel circulating line 2 communicating a fuel tank (not shown) with an injector 1. The fuel-pressure regulating valve 13 is constituted in such a manner that a magnetic plate 15 is attracted to or repulsed from an iron core 16 by energizing or de-energizing an exciting coil 17 in response to an input signal from a control circuit 19, and thereby to open and close an outlet passage 9. The control circuit 19 regulates an opening degree of the electromagnetic fuel- pressure regulating valve 13 in response to an engine operational parameter such as the amount of intake air or the like, while receiving a signal from a pressure sensor 18 for sensing the pressure in a fuel chamber 5, and thereby to feedback- control the fuel pressure so that the pressure may become a desired value with respect to a manifold vacuum.
Patent JP-H05306905-A (JP)
Title: Instrument for measuring position of high-speed flying object
Inventor: TABUCHI TOSHIHIRO
IPC: G01B11/00
Filed: 1992-04-30
Abstract: PURPOSE:To constitute a light receiving unit of a less number of parts and, at the same time, to enable the objective instrument to measure the position of a flying object with high accuracy. CONSTITUTION:The instrument is provided with light emitting and receiving units which are arranged in X- and Y-directions while they are faced to each other at fixed intervals and measures the position coordinates of a flying object, such as a ball, etc., in a space by detecting the movement of the flying object across light rays between the light emitting and receiving elements on the light receiving unit side. In addition, condenser lenses connected to one ends of optical fibers 4 are arranged at the positions facing the light rays from the light emitting units on the light receiving units 1 and the other end of each fiber 4 is faced to each light receiving element array 9 of a light receiving element package 6 incorporated in a processing circuit unit 5. Each array 9 is connected to a processing circuit.
Patent JP-S61269767-A (JP)
Title: Output sentence generating and controlling system
Inventor: MAEDA JUN
IPC: G06Q10/04
Filed: 1985-05-25
Abstract: PURPOSE:To generate a suitable output sentence corresponding to the condition at that time by providing a means to store the trigger information in the output part, a means to prepare the information for generating the output sentence and a means to generate the output sentence. CONSTITUTION:When the input sentence by sound and character information, etc., is inputted from the user of a terminal device 6, etc., the input sentence is analyzed and understood by an understanding part 7, and the understood information is accumulated to a storing part 3 of an output part 2 as the trigger information. By using all pieces of the trigger information accumulated at the storing part 3, the information to generate the output sentence is prepared at a processing part 4 and the information is outputted to an output sentence generating part 5. The generating part 5 generates the output sentence in accordance with the information. Thus, since the history of the trigger information is used and the output sentence to the user is generated, compared with the case that the output sentence is generated by using the single trigger information, the suitable output sentence can be generated corresponding to the condition at that time.
Patent JP-H05308716-A (JP)
Title: Device for preventing abnormal rate of rotation
Inventor: TOYAMA KATSUHISA
IPC: H02P27/06
Filed: 1992-04-30
Abstract: PURPOSE:To prevent abnormal rate of rotation automatically by outputting an abnormal signal and stopping the output from an inverter when the frequency of the inverter exceeds specified frequency or more. CONSTITUTION:A pulse signal converted into pulse number required for transistor base drive control 8 by a v/F converter 7 is converted into a voltage value by an F/V converter 9. The signal is input to an abnormality detector 14. The abnormality detector 14 transmits an abnormal signal to an inverter stop circuit 13 when the input reaches a specified value or more. The inverter stop circuit 13 sends a stop signal to the transistor base drive controller 8 by the input. The transistor base drive controller 8 receives the stop signal and stops an output, and an output from an inverter 3 is stopped. Accordingly, the abnormal over-revolution of an AC motor for a turbo-molecular pump is prevented automatically.
Patent JP-2000305309-A (JP)
Title: Electrophotographic toner
Inventor: SANO TAKAYUKI
IPC: G03G9/08
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner satisfying the requirements of the recyclability and the low temperature fixability. SOLUTION: This electrophotographic toner contains at least a binder resin and a paraffin wax having a melting point of 60 deg.C-100 deg.C and this paraffin wax is dispersed in a particle diameter of 0.3-2.5 μm and it can be recycled in this electrophotographic system, and it is contained in an amount of 4-10 weight% of the binder resin. This toner has a flow softening point of >=130 deg.C.
Patent JP-H04342459-A (JP)
Title: Lead titanate piezoelectric ceramic material
Inventor: KANEKO KAZUHIDE
IPC: H01L41/187
Filed: 1991-05-16
Abstract: PURPOSE:To provide the subject material having a high Curie temperature, free from the hysteresis of pressure-charge output and having excellent thermal stability by compounding Ti, Pb, etc., to give a prescribed composition. CONSTITUTION:Raw material oxides such as PbO, TiO2, La2O3 and M3O2 are compounded with each other to give a composition of the formula (A is selected from La, Sm, Nd, Sr, and Ca; B is selected from Mn. Ni and Cr; 0.02<=x<=0.06; 0.001<=y<=0.007). The mixture is calcined and subsequently sintered under an oxygen-containing atmosphere to produce a lead titanate system piezoelectric ceramic material useful for pressure-sensitive sensors, acceleration sensors, filters, etc.
Patent JP-S61269727-A (JP)
Title: Disk type data memory device
Inventor: MASUYAMA YASUHIRO
IPC: G11B20/18
Filed: 1985-05-24
Abstract: PURPOSE:To facilitate the investigation of the cause of the occurrence of a read out error and its maintenance by reading data which is recorded in an optional address specified by an address specifying switch circuit out of a memory during maintenance and displaying it on a read out error occurrence display circuit. CONSTITUTION:When a normal use mode signal 10 is inactive, a memory address signal generating circuit 2 outputs a switch specifying address signal 8 which is outputted from the address specifying switch circuit 1 capable of setting an optional cylinder address and a head address as a memory address signal 11. Data of a memory circuit 4 selected with the signal 11 is inputted as a read out error display signal 13 to the read out error occurrence display circuit 5. The circuit 5 displays whether or not an read out error occurs on the track of the specified address. At this time, a write signal generating circuit 3 inhibits a memory write signal 12 from being outputted so as to prevent data 1 from being written in the memory circuit 4.
Patent JP-S5637234-A (JP)
Title: Manufacture of anhydrous quartz glass tube
Inventor: KAWACHI MASAO
IPC: C03B37/01
Filed: 1979-09-03
Abstract: PURPOSE:To manufacture an anhydrous quartz glass tube continuously and inexpensively by hydrolyzing a silane compound in a liq. phase after which the resulting tubualr silicic acid gel is dehydrated by heating in an atmosphere contg. a halogen- contg. dehydrating agent and vitrified. CONSTITUTION:To an alcoholic soln. of a silane compound such as Si(OCH3)4 or SiCl4 as a glass forming compound is added water to such a degree that hydrolysis is not caused at ordinary temp., and this mixture is introduced into tube forming device 4 with feeder 1 and hydrolyzed by heating to about 60-80 deg.C to form silicic acid gel tubualr body 6. While introducing halogen-contg. dehydrating agent such as SOCl2 or CCl2 into atmosphere control chamber 7 with feeder 9, tubular body 6 is dehydrated by heating to about 700 deg.C with heater 8 having about 200-1,200 deg.C temp. gradient, and then it is vitrified by heating to about 1,200 deg.C.
Patent JP-S593720-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KURODA MASAYUKI
IPC: G11B5/592
Filed: 1982-06-29
Abstract: PURPOSE:To constitute a small-sized, high-performance device by allowing magnetic heads fitted atop of piezoelectric converting elements implanted in the shaft of a rotating drum to oscillate in contact with a tape running along a flat path. CONSTITUTION:Magnetic heads 22 and 23 are fitted in a vertically oscillatory state atop of piezoelectric converting elements 84 and 85 and the other-side ends of the converting elements are implanted in the center part 86 of the rotating drum 21. The rotating drum 21 and rotating shaft 61 are formed in one body and supported rotatably by bearings 65 and 66. The tape which is not shown in a figure runs flatly while touching the tape circumferential surface 81 of the rotating drum 21 so that its breadthwise direction is parallel to the rotating shaft 61. A recording and a playback signal are transmitted to and received from the outside through a slip ring 99; driving electrodes 87 and 87 of the piezoelectric converting elements 84 and 85 are driven during recording to move up and down the magnetic heads 22 and 23, and voltage variation at a detection electrode 88 is detected during reproduction. Thus, the small-sized, high-performance device is constituted.
Patent JP-H09280502-A (JP)
Title: Multitubular once-through boiler
Inventor: ABE TADAAKI
IPC: F22B21/06
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To make a combustion chamber compact and arrange rationally the flow of combustion gas and a heat transfer surface by providing an opening part for guiding combustion gas in a side opposed to a plane combustion burner provided in the side surface of rows of water tubes in an annular arrangement, and providing one row or more of water tubes in a semiannular arrangement in the outlet of the opening part so as to form a combustion gas passage. SOLUTION: An upper header and a lower header of a multitubular one-through boiler communicate with each other through many vertical water tubes 21 to form the rows of water tubes in a substantially annular arrangement. A plane combustion burner 24 is attached to one part of the rows of water tubes so that a combustion chamber 26 is formed inside the rows of the water tubes. A part of the annular rows of water tubes opposed to thr plane combustion burner 24 through the combustion chamber 26 is opened throughout an almost whole length in the direction of height. The vertical water tubes 21 are adjacently arranged so that the rows of water tubes are formed in a semiannular arrangement between the opening part 35 and a smoke chamber 27. Thus, a combustion gas passage 29 is formed between the annular rows of water tubes and the semiannular rows of water tubes.  Further, The outside of the semiannular rows of water tubes is provided with a smoke chamber cover 28 having the smoke chamber 27, so that a combustion gas passage 30 is formed.
Patent JP-H08303309-A (JP)
Title: Egr device of diesel engine with supercharger
Inventor: HASHIGAYA HIROAKI
IPC: F02D41/10
Filed: 1995-05-10
Abstract: PURPOSE: To prevent the suction of excessive EGR gas into a cylinder at the time of start and reduce the generation of exhaust air smoke accurately by providing a bypass valve in a bypass passage which leads gas in a collector into an exhaust system. CONSTITUTION: In a collector 38, a bypass passage 50 which leads gas in the collector 38 into an exhaust system is opened at a downstream end, a bypass valve 51 is provided in an opening, and the downstream of the bypass passage 50 is connected with an exhaust passage 32 at a lower end of an exhaust turbine 42 of a turbo charger 40. When target EGR rate is changed greatly at the time of operation when target EGR rate is reduced rapidly at the time of rapid start from idle operation, a suction throttle valve 34 and an EGR valve 36 are controlled to required degree of opening. A bypass valve 51 in the bypass passage 50 is opened fully based on change speed of the target EGR rate, and gas in the collector 38 flows out into the exhaust passage 32 on the downstream of the exhaust turbine 42 of the turbo charger 40 from the bypass passage 50.  Consequently, it is possible to reduce the generation of exhaust air smoke due to excessive EGR gas accurately.
Patent JP-S594762-A (JP)
Inventor: FUJIO KOUICHIROU
IPC: E04H6/08
Filed: 1982-06-29
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-S62271612-A (JP)
Title: Drilling method for printed wiring board
Inventor: AKAMATSU TOSHIYUKI
IPC: H05K3/00
Filed: 1986-05-15
Abstract: PURPOSE:To accurately perform drilling of a printed wiring board, by adapting a pad plate to the printed wiring board, formed by laminating layers of conductor and insulator, through an adhesive layer and performing the drilling. CONSTITUTION:A printed wiring board 1 is formed, for instance, by a laminated structure piling three sheets of glass substrates impregnated with epoxy resin, and predetermined drilling is performed after piling a pad plate 3 on the observe of the printed wiring board 1 while a waste plate 5 on its reverse. The pad plate 3, which roughs a surface of aluminum foil, is adhesively attached to the surface of the printed wiring board 1 through an adhesive layer 2. The waste plate 5 is a base material of paper impregnated with phenol resin. High accurate drilling can be performed with no burr or return by drilling a fine hole by a drill from the upper of the pad plate 3.
Patent JP-H08201265-A (JP)
Title: Viscosity measuring instrument and device for measuring characteristic of fluid
Inventor: OKUMURA HIDEMASA
IPC: G01N11/16
Filed: 1995-05-10
Abstract: PURPOSE: To provide a viscosity measuring instrument which can easily and excellently measure the viscosity of a liquid with high reproducibility regardless of the magnitude of the viscosity even when the liquid is in a flowing state and an element and device for measuring characteristic of fluid which can be effectively used for specifying such characteristics as the viscosity, concentration, density, etc., of acidic and basic solutions. CONSTITUTION: A viscosity measuring instrument is provided with a piezoelectric vibrator 1, oscillator 3, and loss-factor monitoring means 5. The elastic property of the vibrator 1 and the viscous resistance of a fluid are controlled so that the loss factor of the vibrator 1 can change in such an extent that the viscosity of the fluid can be measured. A characteristic measuring instrument is provided with a first ceramic plate 20, piezoelectric body 12 put between electrodes 14 provided on one surface of the plate 20, second ceramic plate 32 which has an internal void 36 and is integrally sintered with the plate 20, and lid member 34 which is counterposed to the other surface of the plate 20 with the plate 32. The amount of a glass component in the other surface of the plate 20 is made smaller than that in the one surface.
Patent JP-H01282802-A (JP)
Title: Pressure-sensitive resistance element
Inventor: OKAWA KAZUHIRO
IPC: G01L1/20
Filed: 1988-05-09
Abstract: PURPOSE:To attain a resistance change within a wider pressure region, and to spread the range of the change of a resistance value by combining a pressure- sensitive conductive layer applied onto the whole surface of a contact electrode region and a striped, latticed or dotted pressure-sensitive conductive pattern. CONSTITUTION:A first contact electrode 1a is formed onto a first electric insulating substrate. A second contact electrode 1b is shaped onto a second electric insulating substrate oppositely arranged at an interval to the electrode 1a. First and/or second pressure-sensitive conductive layers 2a, 2b are applied onto the whole surface of the electrodes 1a, 1b. First and/or second pressure-sensitive conductive patterns 3a, 3b are applied onto the conductive layers 2a, 2b or the electrode 1b having no conductive layer 2b. The patterns 3 are formed to a striped, latticed or dotted shape. Accordingly, a resistance change within a wider pressure region is attained, and the range of the change of a resistance value is increased.
Patent JP-S5636657-A (JP)
Title: Device for setting copy information for copier
Inventor: HAMAGUCHI HIROSHI
IPC: G03B27/00
Filed: 1979-08-31
Abstract: PURPOSE:To conduct copying operation in accordance with the information read out from a nonvolatile memory at start of copying, by storing in advance in the nonvolatile memory the copying information concerning copy number, paper size, copy density, repetition of this copying or not, etc. CONSTITUTION:Copying information regarding each original is stored in nonvolatile memory 22 with key input device 1 of the operation panel of a copier. For this purpose, input key M, readout key R, key E for storing the input information in memory 22, and keys 2-6 for selecting item, size, copy density, copying repetition, and copy number are provided, and the information is delivered through input control circuit 15, encoders 10-14, register 16, 17, etc. to memory 22. The information is read out with key R. Each piece of information is sent to each circuit 3 for selecting number, size, copy density, and copy repetition from memory 22 through register 18 etc.
Patent JP-H01284079-A (JP)
Title: Image pickup device
Inventor: OKADA MASAKI
IPC: H04N5/91
Filed: 1988-05-11
Abstract: PURPOSE:To extend considerably the period when the memory is usable by discriminating whether or not a data to be written in a write memory is coincident with a data written already, not writing the data in case of coincidence and writing a data in case of dissidence. CONSTITUTION:With a SW 1 turned off, power to a disk motor 9, a step motor 7, and a head plunger 6 is interrupted, a control section 11 compares a data written in an EEPROM 12 precedingly with a data to be written this time so as to discriminate whether or not the contents of both data are coincident. Only when the contents of both the data are dissident, the data is written in the EEPROM 11 and since a detection signal E0 of the detection circuit 16 goes to an H level, the power supply V0 to the control section 11 from the power unit 13 is stopped That is, when the data written in the EEPROM 12 and the data written this time are coincident, no write is applied.