baber/WOPTO huggingface dataset:
Patent JP-S60185362-A (JP)
Title: Manufacture of hydrogen storage electrode
Inventor: MOURI MOTOO
IPC: B01J20/02
Filed: 1984-02-17
Abstract: PURPOSE:To form a hydrogen storage electrode by mixing an additive, which generates hydrogen by reacting with solution, into a hydrogen storage alloy and steeping the mixture into solution and activating the hydrogen storage alloy with generated hydrogen, and thereafter forming the mixture into an electrode shape. CONSTITUTION:An additive is made of aluminum or nickel or raney alloy etc., which generates hydrogen by dissolving by itself in alkaline solution etc., and is mixed into a hydrogen storage alloy composed of an alloy which is made of both elements, one combines easily with hydrogen such element as Ca etc. and the other is difficult to combine with hydrogen such element as Al etc., and a mixture is steeped into alkaline solution and stirred so as to hydrogenate and activate the hydrogen storage alloy with generated hydrogen and the mixture is washed and a binding agent such materials as polyethylene etc. is added thereto and said mixture is formed by compressing into bunching metal or foaming metal etc. which is a collector material, and is foamed into a hydrogen occulusion electrode which makes a negative electrode of an alkaline storage battery. Therefore, an electrode with good characteristics can be obtained by simple method.
Patent JP-H10228213-A (JP)
Title: Image input and output device
Inventor: OHASHI TAKEO
IPC: G03G21/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To easily operate a compound function and to satisfactorily display the function as a compound machine. SOLUTION: Even in the case an interleaving operation is generated in a state where developer comes to an end (Y at S1), the interleaving operation is controlled by an interleaving control mean (S3), then, the developer is replaced as an operation based on a developer-end display, and also, such a failure is avoided that the interleaving operation is unsatisfactorily finished by the intervention of the developer replacing operation, then, the device is easily operated as the compound machine. On the other hand, even in the case the developer comes to an end, by controlling or inhibiting the execution of the developer replacing operation, the processing is performed with priority given to the interleaving operation, then, the function as the compound machine is satisfactorily displayed, and the device is easily operated.
Patent JP-S62187386-A (JP)
Inventor: KATADA NAOTA
IPC: G10H1/00
Filed: 1986-02-14
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-H02208970-A (JP)
Title: Image sensor
Inventor: TODA SHIGEO
IPC: H01L27/14
Filed: 1989-02-08
Abstract: PURPOSE:To reduce component parts in numbers and to shorten a mounting process by a method wherein a conductor pattern is provided to the surface of an insulator formed on a metal board, an image sensing element is fixed to an adhesive layer, and the conductor pattern and the image sensing element are electrically connected together. CONSTITUTION:A metal board 1 is provided, an insulating film 1' is formed on the surface of the board 1 through an alumite treatment, a conductor pattern is formed thereon through a well-known additive method, and moreover a hole 3 large enough to house a line sensor element 2 is provided. And, a polyester film 6 on which an Si adhesive agent 5 is applied is used as a material for fixing the insulating film 1' and the line sensor element 2, and the line sensor element 2 and the metal board 1 are fixed to the surface of the film 6. Moreover, the line sensor element 2 and the metal board 1 are connected together through an Al wiring 7, and after the electrical connection of the element 2 with the metal board 1 is established, the line sensor element 2 and the connected section are protected by an organic high molecular material 3 of addition polymerization type silicone resin. By this setup, the mounting of an image sensor can be efficiently executed.
Patent JP-S61187676-A (JP)
Title: Method for selecting kinds of integrated circuits
Inventor: OKUMURA KENZO
IPC: H01L21/02
Filed: 1985-02-16
Abstract: PURPOSE:To enable the selection of the kinds of integrated circuits by constituting one shift register by plural stages of FFs at the time of test mode and discriminating the logical value of the output of the final stage FF. CONSTITUTION:A chip 1 is formed of a circuit 20 to be discriminated constituted of D-type FF1-FF4 and an AND gate 21 and, at the time of a test mode, FF1-FF4 constitute one shift register by a change-over circuit not shown in drawing. Now, when three kinds of integrated circuits shown by drawing 1-3 are discriminated, a discrimination signal of 7-bit constitution is applied to a terminal 22 and, at the same time, a clock signal is applied to the input terminals (t) of FF1-FF4. When sixth and seventh clock signals are applied, both signals come to H in the drawing 1 and the sixth signal comes to L and the seventh signal to H in the drawing 2 and both signals to L in the drawing 3. By observing 6-bit time and 7-bit time, the drawing 1 is (1,1), the drawing is (1, 0) and the drawing 3 is (0, 0) and three kinds of integrated circuits can be discriminated.
Patent JP-S55122606-A (JP)
Title: Electrostatic oil-coating unit for hot rolling mill
Inventor: KAWAGUCHI MITSUYUKI
IPC: B21B27/10
Filed: 1979-03-15
Abstract: PURPOSE:To form uniform rolling-oil coating on the surface of rolls without causing rebound of the oil, by spraying from nozzles atomized rolling oil electrified by high voltage on the surface of the rolls to form rolling-oil coating. CONSTITUTION:Rolling oil is atomized by nozzles 4, 4, electrified at a high voltage by electrodes 6, 6' across which high voltage is applied, and is adhered 5, 5' to the surfaces of rolls 2, 2'. Being an electrostatic coating type, this method causes to form uniform oil coating which exhibits excellent ductility and tackiness, thereby preventing loss of the rolling oil, local abrasion of rolls, and improving the result of rolling.
Patent JP-H02210104-A (JP)
Title: Constructing method with polyurethane elastic pavement body
Inventor: USHIO YOZO
IPC: E01C7/30
Filed: 1989-02-08
Abstract: PURPOSE:To improve elasticity, durability, and functioning property by executing the work of an elastic granular substance layer with the space of elastic granu lar substance and a single liquid moisture hardening type urethane resin binder formed internally on a substrate, and by processing the substance layer with warmed water and hot water vapor. CONSTITUTION:Single liquid moisture hardening type polyurethane resin for a binder to be hardened at a room temperature, elastic granular substance, fillers according to need, and the like are sufficiently mixed with each other by the method of agitation or the like. After that, once or several times, the mixture is poured on the hard substrate of cement concrete, asphalt concrete, or the like, and by the operation of compaction or the like, the work of the pavement material of an elastic granular substance coagulation is executed. Then, the surface layer section of the elastic granular substance coagulation is sprayed with warmed water at approx. 15-100 deg.C in the state of fog under the pressure of approx. 0-30kg/cm<2> by means of a spray or the like, or is sprayed with vapor under the vapor pressure of approx. 1-10kg/cm<2> at the vapor temperature at approx. 50-120 deg.C for hot water vapor, and is hardened.
Patent JP-H09153741-A (JP)
Title: Modulator, indirect modulation type modulator and frequency multiplier
Inventor: FUJII RYOTA
IPC: H03C3/14
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To suppress carrier leak regardlessly of the phase of carrier outputted from a phase shifter. SOLUTION: A modulator 31 is provided with a frequency multiplier 32, phase shifter 33 and orthogonal modulator 34. The frequency multiplier 32 outputs complementary signals 2LO and 2LOX for which the frequency of complementary carriers LO and LOX is made double. The phase shifter 33 outputs plural carriers LO0 , LO90 , LO180 , and LO270 for which the frequency of output signals 2LO and 2LOX is divided into 1/2 and the phase is shifted at 90 deg. for each signal. The orthogonal modulator 34 inputs base band signals I and Q and the carriers LO0 , LO90 , LO180 , and LO270 and outputs a signal MF for which the carriers LO0 , LO90 , LO180 and LO270 are modulated based on the base band signals I and Q.
Patent JP-H10212543-A (JP)
Title: Aluminum alloy for photosensitive substrate
Inventor: OHORI KOICHI
IPC: C22C21/10
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the surface properties of a photosensitive substrate used for a copying machine or the like. SOLUTION: An aluminum alloy having a compsn. contg. 0.4 to 0.8% Mg, 0.1 to 0.5% Si, 0.05 to 0.25% Mn and 0.2 to 1.0% Zn, furthermore contg. 0.05 to 0.12% Cr according to desire, in which the content of Cu is regulated to <=0.1%, Fe to <=0.2%, Ti to <=0.02% and B to <=0.005%, and the balance Al with inevitable impurities is used for a photosensitive body. Good machinability can be obtd., furthermore, the generation of scratch defects and the generation of unevenness in surface treatment at the time of machining are prevented, moreover, and the generation of pits after cleaning in a specular finishing stage is prevented, by which high surface quality can be obtd.
Patent JP-S62188766-A (JP)
Title: Apparatus for removing dross in continuous hot dip metal coating equipment
Inventor: NOMURA SHINGO
IPC: C23C2/00
Filed: 1986-02-13
Abstract: PURPOSE:To completely exclude dross on coating bath surface to stabilize product quality, by revolving a columnar member having a opiral groove in a cylinder arranged in contacting state with coating bath in a snout. CONSTITUTION:The cylinder 6 is arranged to the snout 3 dipped into coating bath, and the columnar member 5 providing the spiral groove 5' is inserted in the cylinder 6. A part of top end of the member 5 is brought into contact with surface of a molten metal 1 being coating bath in the snout 3. If the member is revolved, the dross 4 on the surface is scooped up together with the metal 1 by the groove 5', carried out in direction of a discharging pipe 10 and flows down to the metal 1 surface of coating bath at outside of the snout 3. The metal 1 is returned to coating bath and the dross 4 is piled in the pipe 10. The piled dross 4 is removed outside the snout 3. By the apparatus, occurrence of surface defect of strip due to dross adhesion can be suppressed.
Patent JP-H01205427-A (JP)
Title: Microstress working apparatus
Inventor: TANI KAZUNORI
IPC: H01L21/304
Filed: 1988-02-10
Abstract: PURPOSE:To make it possible to form stacking faults as obtained by sand blasting without letting abrasive grains fly or without leaving scratches on a wafer, by working the wafer by means of a polishing tape coated with abrasive grains while the polishing tape is vibrated. CONSTITUTION:A polishing tape 9 has a width larger than a diameter of a wafer 1 and at least one side thereof is coated with abrasive grains of silicon dioxide(SiO2), silicon carbide(SiC) etc. The tape is arranged across the wafer 1 such that the tape covers a half of the surface thereof to be treated and the side of the tape coated with the abrasive grains is opposed to the surface to be treated. The tape is then fed intermittently by a certain distance along the length by means of a tape feeding means. An air nozzle 14 is arranged in opposition to the side face of the polishing tape 9 and compressed air from an air source 15 is injected through an injection port 14a such that the jet of air flows across the width of the tape 9 along the top and rear faces of the tape. The polishing tape 9 is thereby vibrated in the direction orthogonal to the surface of the tape. This vibration makes the abrasive grains on the polishing tape 9 collide on the wafer 1, whereby the wafer 1 is microstress worked.
Patent JP-2000229277-A (JP)
Title: Fermentation treatment of organic discharged matter
Inventor: HASAKA MASARU
IPC: C05F17/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of org. discharged matter which unnecessitates after treatment of the org. discharged matter. SOLUTION: In a fermentation tank 1 having a changeover transporting device 9, the org. discharged matter is treated by charging and mixing the matter arrived at a carrying out port of the fermentation tank 1 by charging or dispersing the org. discharged mater into the fermentation tank 1 in which >=1 kinds among crushed matter or their incinerated ash of a woody material and a natural fibrous material are contained and transporting them by the changeover transporting device 9, together with a new org. discharged matter from the charging port of the fermentation tank 1.
Patent JP-S58144686-A (JP)
Title: Compressor
Inventor: MARUYAMA TERUO
IPC: F04C18/344
Filed: 1982-02-24
Abstract: PURPOSE:To obtain a small sized compressor with capacity control, in which the volumetric efficiency thereof is improved in a low speed, by a method wherein two sets or more of suction ports are provided in the compressor having many sheets of vanes and refrigerant medium is supplied independently into two vane chambers intercepted by the vanes. CONSTITUTION:When the vane 20-1 is at an intermediate position between suction ports 15, 17, the refrigerant medium is supplied into the vane chamber 18-1 from only the suction port 15. Next, the refrigerant medium supplied from the suction port 15 into the vane chamber 18-1 is intercepted by the vane 20-2 and the supply of the same from the suction port 17 is begun instead of the port 15. The suction ports are designed so as to be a1=a2 when the effective area of the suction port 15 is supposed to be a1 and the same of the port 17 is supposed to be a2, therefore, the effective area of suction of a suction flow path from the supplying source of the refrigerant medium to the vane chamber 18-1 is constant during a suction stroke at all times. Accordingly, the vane chambers 18-1, 18-2 will never interfere each other and the refrigerant medium may be sucked from either one of the two suction ports independently.
Patent JP-2000225626-A (JP)
Title: Production of phase difference type epoxy resin sheet and phase difference type substrate sheet
Inventor: SUGAWA HIROSHI
IPC: B32B7/02
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a production method which can efficiently form an epoxy resin cured sheet laid on a phase difference sheet and to obtain a phase difference type substrate sheet useful for forming a liquid crystal cell excellent in thin type properties. SOLUTION: In a method 6 for producing a phase difference type epoxy resin sheet, while a lengthy phase difference sheet 1 is made to travel in turn, an epoxy resin coating liquid 21 is developed in turn on the sheet 1 and subjected to curing treatment 3, and an epoxy resin cured layer 22 adherent to the sheet 1 is produced continuously. In a phase difference type substrate sheet, the phase difference sheet for optical compensation and the epoxy resin cured layer are adherent to each other without using an adhesive. The phase difference type epoxy resin sheet excellent in optical properties and thin type properties can be produced continuously by an simple operation, a mass production speed and the thickness can be controlled easily, and a thin liquid crystal cell can be formed efficiently.
Patent JP-S59155460-A (JP)
Title: Block polyester copolymer composition
Inventor: KOBAYASHI TAKUMA
IPC: C08K5/15
Filed: 1983-02-24
Abstract: PURPOSE:To improve moldability, resistance to heat and water, etc., by blending an epoxy compd. and an ethylene/carboxylic acid copolymer with a block polyester copolymer obtd. from a crystalline arom. polyester and a lactone. CONSTITUTION:A crystalline arom. polyester such as polyethylene terephthalate is reacted with a lactone such as epsilon-caprolactone to prepare a block polyester copolymer. 0.1-20wt% mono- or polyfunctional epoxy compd. such as ethylene glycol diglycidyl ether and ethylene/carboxylic acid copolymer such as an ethylene/acrylic acid copolymer are blended with said block copolymer to obtain the titled copolymer compsn. Preferred ethylene/carboxylic acid copolymer include random copolymers contg. 25-98.5wt% ethylene units and 30-1.5wt% carboxylic acid units.
Patent JP-H02210948-A (JP)
Title: Sensor chip and photoelectric converter using same
Inventor: NAKAMURA KENICHI
IPC: H04N5/369
Filed: 1989-02-10
Abstract: PURPOSE:To enhance a large effect on the reduction in power consumption by providing an amplifier amplifying an output signal from a photodetector and operating the amplifier only for a time when a signal is outputted from a photodetector to the outside of a sensor chip. CONSTITUTION:Onto a sensor chip 1-1, n-set of photodetectors (2-1-1)-(2-1-n) arranged in a line in a direction (x) are formed. A selector circuit 3-1 selecting the outputs of the photodetectors (2-1-1)-(2-1-n) sequentially is formed on the chip 1-1. Moreover, an amplifier 4-1 amplifying the output of the circuit 3-1, is formed on the chip 1-1 and its output is outputted through an output line 5-1 to the outside of the chip. On the chip 1-1, a control circuit 6-1 which outputs a control signal switching the operating and nonoperating state to the amplifier 4-1 is formed. Furthermore, the circuit 6-1 is driven by an external drive circuit through an input line 7-1 and operates the amplifier 4-1 for a time only when the signal is outputted to the outside of the chip 1-1.
Patent JP-H08200178-A (JP)
Title: Fuel pulsation damper in fuel feeding device for internal combustion engine
Inventor: KANEKO KENICHIRO
IPC: F15B1/08
Filed: 1995-01-26
Abstract: PURPOSE: To provide a fuel separation damper which is constituted to improve a damping effect of pulsation of fuel generated by a fuel pump and a fuel injection valve. CONSTITUTION: A casing is partitioned into first and second chambers 4 and 5 by a partition body 3. A fuel flow passage C connected to a fuel pump and a fuel distribution passage B1 of a fuel distribution piping B are opened to the first chamber 4. Pressurized gas is added on the second chamber 5 and the pressure of the gas is made equal to the pressure of fuel exerted on the interior of the first chamber 4.
Patent JP-H02210763-A (JP)
Title: Phosphoric acid fuel cell
Inventor: ENOMOTO HIROBUMI
IPC: H01M4/96
Filed: 1989-02-09
Abstract: PURPOSE:To increase performance in a high current density region by forming a catalyst layer containing carbon particles having specified particle size bonded with polytetrafluoroethylene. CONSTITUTION:As a catalyst layer formed by bonding a catalyst 7 with fluororesin, a catalyst layer 9 containing carbon particles having a particle size of 10-50mum bonded with polytetrafluoroethylene is used. Pores for gas supply are formed between carbon particles. Pores having a pore size of 105-106Angstrom  are obtained between the carbon particles. Reaction gas needed within the catalyst layer is supplied even in high current density region and good performance having no sharp drop in cell voltage is obtained.
Patent JP-S61191924-A (JP)
Title: Dry up detector
Inventor: TAKEDA KIYOTAKA
IPC: G01F23/62
Filed: 1985-02-20
Abstract: PURPOSE:To enable accurate detection, by fastening a container containing a lead switch on the bottom of a cargo oil tank while a float is inserted loosely thereinto to detect the bottom of the cargo oil tank drying up with the lead switch. CONSTITUTION:A cylindrical container 20 made of steel containing a lead switch 25 at an upper part thereof is fastened on the bottom 2a of a cargo oil tank 2 while a float 27 with a U-shaped magnet 28 is inserted loosely into the circumference of the container 20. Then, the stripping of the cargo oil tank 2 is done and as the liquid surface of oil lowers to reach the bottom of the container 20, the float 27 goes down to the bottom 2a, where the magnetic force of the magnet 28 fails to act upon the lead switch 25. This turns the contact of the lead switch 25 ON allowing the detection of the bottom 2a drying up and thus, the completion of the stripping can be detected accurately.
Patent JP-S61190864-A (JP)
Title: Nonaqueous solvent battery
Inventor: OSAKI TAKAHISA
IPC: H01M6/14
Filed: 1985-02-20
Abstract: PURPOSE:To reduce voltage drop in the initial stage of high rate discharge by forming a negative electrode comprising lithium of nonaqueous solvent battery by covering at least part of the surface of the negative electrode with polyethylene oxide. CONSTITUTION:A cylindrical negative electrode 2 comprising metallic lithium whose surface is covered with polyethylene oxide is pressed against the inner surface of container 1 which also serves as a negative terminal, and a positive electrode 5 comprising a carbon porous layer 4 which is pressed against a current collector 3 made of stainless steel net is arranged with separators 61, 62 comprising glass nonwoven fabric interposed between the negative electrode 2 and the positive electrode 5. An electrolyte 13 mainly comprising sulfur oxyhalide which also serves as positive active material is pored into the container 1 for forming a nonaqueous solvent battery. By properly specifying the film thickness of polyethylene oxide, voltage drop in the initial stage of discharge is reduced, and the recovery time of voltage is shortened without increase in internal resistance.
Patent JP-H02209009-A (JP)
Title: Timing holding circuit
Inventor: YANO SATOAKI
IPC: H03K5/00
Filed: 1989-02-08
Abstract: PURPOSE:To always hold a prescribed phase relation by providing a timing generating means between output of both 1st and 2nd output buffers, generating a signal having a timing with a delay added thereto and outputting the signal to a 2nd external load. CONSTITUTION:When an output of a 1st two-way buffer 11 is fluctuated, a delay is caused and its output is fed to 1st and 2nd timing generating sections 13, 14 via a 2nd two-way buffer 12, then the generating sections 13, 14 generate and output a timing signal compensated with the same delay as that of the fluctuated output. The timing signal is selected by a selection signal A or B, an output of a 1st output buffer 15 is fed to DRAMs 17, 18, and an output of a 2nd output buffer 16 is fed to DRAMs 19, 20. As a result, the relation of phase among outputs of points b, c and a point (a) being an output of the 1st two-way buffer 11 is always kept constant.
Patent JP-2000229699-A (JP)
Title: Water feeding device for water tank
Inventor: MOCHIDA YUKIHIDE
IPC: G07F13/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To surely supply water into a water tank dependent on a flowing-out of predetermined amount of stored water from a water tank, thereby always stably supply water of specified amount from the water tank. SOLUTION: This device is comprised of an auxiliary tank 4 communicated with a hot water tank 2; a float 5 floated in stored water W2 stored in the auxiliary tank 4 under a state in which stored water W1 is filled in the hot water tank 2; a micro-switch 6 changed over by the float 5, turned OFF when a water level of the stored water W2 is positioned at an upper limit water level H and turned ON when the water level of the stored water W2 is positioned at a lower limit water level L; a water supplying pump 7 for supplying water to the auxiliary tank 4; a controller 8 for operating the water supplying pump 7 when the micro-switch 6 is turned ON and for stopping an operation of the water supplying pump 7 when the micro-switch 6 is turned OFF.  In this case, a sectional area near the water surface of the stored water W2 within the auxiliary tank 4 is set to be smaller than a cross sectional area at the upper end in the hot water tank 2.