baber/WOPTO huggingface dataset:
Patent JP-H09254463-A (JP)
Title: Platen gap adjusting mechanism for printing device
Inventor: SUNAGO KAZUMASA
IPC: B41J25/308
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To enable the platen gap of a printing device to be simply adjusted. SOLUTION: A frame 5 is transferred by causing an eccentric cam 4a to rotate on a base on which a hammer bank 2 is installed, with the help of a control lever 9. A platen 1 is attached to the frame 5 through a platen bush 3a, and is transferred by rotation of the platen bush 3a, If the control lever 9 is moved from an adjusting position to a printing position, the frame 5 is moved by the amount of a platen gap. In order to adjust the platen gap, the platen 1 is adequately separated from the hammer bank 2 by rotating eccentric cams 3a, 3b. Next, the platen 1 is brought into contact with the hammer bank 2 by rotating the platen bushes 3a, 3b under such a state that the control lever 9 is set in the adjusting position. After that, the control lever 9 is transferred to the printing position against a printing paper which uses the control lever 9.
Patent JP-H05266297-A (JP)
Title: Money exchanging device
IPC: G07D1/04
Filed: 1992-03-23
Abstract: PURPOSE:To easily recognize a selective unit that can be selected by a user by displaying only a selective button in accordance with the selective unit that can be selected. CONSTITUTION:When a paper money is inputted, an effective exchange pattern discrimination circuit 63 fetches the selective unit that can be selected by exchanged amount (input aggregate amount) from an exchange pattern storage area 71, and displays only the selective unit on a selective button column 44. A touch input judging circuit 65 repeats the check of each button on the selective button column 44. When the button is depressed, the selective unit is judged, and the total sum of the selective unit is calculated. A balanced amount arithmetic circuit 66 calculates the balanced amount and sends it to a money kind information display control circuit 62, and displays the total amount of the selective unit inputted from the touch input judging circuit 65 on the corresponding the column out of exchange amount display columns 43a-43f. Thereafter, the minimum amount that can be exchanged is compared with the balanced amount, and the effective exchange pattern discrimination circuit 63 fetches and displays the selective unit that can be selected by the balanced amount from the exchange pattern storage area 71 of a storage part 7.
Patent JP-H02245066-A (JP)
Title: Production of raw material oil for carbon black
Inventor: DOBASHI KOJI
IPC: C10C1/14
Filed: 1989-03-16
Abstract: PURPOSE:To produce a raw material oil for carbon black in a high yield at a low cost from a cheap coal of an inferior quality by using, as a raw material oil, an oil separated from the tar obtd. by a rapid thermal decomposition of coal. CONSTITUTION:A low grade coal with a low rank of coalification, such as a weak caking coal or a noncaking coal, is pulverized to a specified particle size, introduced through a feeder 1 into a reactor 3 together with a carrier gas preheated at a preheating oven 2, and thermally decomposed rapidly. A gas and tar vapor generated by the decomposition are introduced into a cooling trap 8 and cooled, and a liquid product contg. tar is collected at a cooling trap 8, while the gas is exhausted with a blower 10. From the tar collected at the cooling trap 8, light oil is removed off, and the residue is separated into an oil and a pitch by distillation or stationary separation. The oil thus obtd. is used as a raw material oil for carbon black.
Patent JP-H01238089-A (JP)
Title: Printed board and manufacture thereof
Inventor: FUJIKI MASARU
IPC: H01M50/50
Filed: 1988-03-18
Abstract: PURPOSE:To form terminal contacts and a wiring pattern in one body and reduce the number of the working and the number of parts, by peeling the prescribed parts of a metallic foil which forms a wiring pattern from a base material without separating the foil from the wiring pattern and making the peeled parts act as the terminal contacts for a button battery and so on. CONSTITUTION:A copper-foil is found at the prescribed part of a copper-leaf laminated plate 1, that is, a hatched part 1a as shown in Fig. at which a terminal contact is to be provided. Then its copper-foil is removed by etching and its etching allows a base material to be exposed at the above part 1a. After activating the whole surface of a board 1, a metallic foil, specially speaking, the copper foil 2 is formed on the surface of the board by electric plating. After that, a prescribed wiring pattern 2a consisting of the copper foil 2 is formed by etching. In such a case, the terminal contact 2b which is connected to the wiring pattern 2a on the exposed face 1a of the base material is formed. As a part of the exposed face of the base material has a weak plating adhesion, the terminal contact 2b can be easily peeled off without separating from the wiring pattern 2a.
Patent JP-S61221935-A (JP)
Title: Storing system for microprogam
Inventor: HIRAOKA TAKASHI
IPC: G06F9/22
Filed: 1985-03-28
Abstract: PURPOSE:To facilitate the easy change of program contents by storing only the changed contents of a microprogram stored in a PROM in an E<2>PROM, writing the contents of both PROM to a program storage and changing the contents of the microprogram to execute them through an arithmetic unit. CONSTITUTION:A microprogram is stored in a PROM 12 and only the changed part of the microprogram is stored in an E<2>PROM 13. Either one of the outputs of both PROM 12 and 13 is selected by a selector 14 and supplied to a microprogram storage 15 consisting of a high-speed RAM. Then a microinstruction is received and processed by an arithmetic unit 16. In an application mode of power supply the contents of the PROM 12 are transferred to the storage in terms of hardware. While the unit 16 gives a direct access to the E<2>PROM 13 to read the number of changed words and reads out the changed information if a changed program is stored to write it to the storage via the selector 14. Then the microprogram stored in the storage 15 is changed.
Patent JP-S63230875-A (JP)
Title: Ion-beam irradiation device
Inventor: SASAKI SHIGEO
IPC: H01L21/265
Filed: 1987-03-18
Abstract: PURPOSE:To stably neutralize the electric charge of the ion on the surface of a sample irrespective of the current density and shape of the ion beam by providing a means for pulling out an electron toward an ion beam and a means for controlling the energy of the electron to the neutralizer of the title ion-beam irradiation device. CONSTITUTION:When an ion beam 10 is projected on the surface of the sample 7, an electron is emitted from the electron source 1 of the neutralizer 11 to neutralize the ion beam 10. A first diffusion preventive means 4 for preventing the diffusion of the electron emitted from the electron source 1 to the outside, a second diffusion preventive means 6 for preventing the diffusion of the electron taken into the ion beam orbit in the direction opposite to the flow of the ion beam 10, a means 20 for pulling out the electron emitted from the electron source 1 toward the ion beam orbit, and a means 22 for controlling the energy of the pulled-out electron are provided to the neutralizer 11. As a result, the probability of capturing electrons by the ion beam 10 is maximized irrespective of the current density, etc., of the ion.
Patent JP-S58181676-A (JP)
Title: Reproduction of ink sheet
Inventor: AKUTSU HIDEKAZU
IPC: B41J31/14
Filed: 1982-04-19
Abstract: PURPOSE:To leave no concave on the surface of an ink layer by attaching and fixing an powder ink on a base layer under pressure with a static power after supplied between the ink layer and an electrode opposite thereto inreproduction of an energization transfer type ink sheet. CONSTITUTION:When the mixture 7 of a powder ink 71 and a magnetic powder 72 is supplied between an electrode position electrode 2 and an electrode sleeve 4 oppoite thereto with an electric field generated, the powder ink 71 separates from the magnetic powder 72 attracted with a magnet 6 and moves to the electrode 2 with the application of a stronger electric field than the electrostatic attraction between the powder ink 71 and the magnetic powder 72 caused by firction so that it is attached to an ink layer 1b. In this case, more of the powder ink 71 is attached to missed section 1c because the missed section 1c of an ink layer 1b generate a larger electrostatic power. Thereafter, as a specified pressure is applied through a pressure roller, the attached ink is deformed plastically to be fixed on a base layer 1a. Thus, the surface of the ink layer becomes roughly flat thereby reproduction of an ink sheet.
Patent JP-S62220514-A (JP)
Title: Polyurethane resin for magnetic recording medium
Inventor: KOBAYASHI ISANORI
IPC: C08G18/48
Filed: 1986-03-24
Abstract: PURPOSE:To provide the titled resin using a specific polyhydroxy compound as a raw material, having excellent mechanical strength, high elastic modulus, moderate flexibility and excellent heat-resistance, curable with electron beam and giving a magnetic recording medium having excellent durability. CONSTITUTION:The objective resin can be produced by reacting (A) an active- hydrogen-containing polhydroxyl compound consisting of a polyether polyol produced by adding propylene oxide and/or ethylene oxide to sorbitol with (B) a polyisocyanate compound and (C) a compound having active hydrogen and (meth)acryl group. The component B is e.g. 2,4-tolylene diisocyanate, etc., and the component C is preferably 2-hydroxyethyl (meth)acrylate.
Patent JP-S57179931-A (JP)
Title: Magnetic head
Inventor: ITOU TOMIO
IPC: G11B5/265
Filed: 1981-04-30
Abstract: PURPOSE:To obtain a VTR erasing head which can effectively erase recordings from low to high frequencies over the entire region, by providing a specified amount of step difference to a head of a C type core at both sides of a head core. CONSTITUTION:A rod-shaped head core 2 wound with a coil 3 is clipped with C type cores 1a and 1b and gaps 4a and 4b inserted with glass or the like is formed. For example, one of the C type cores 1a and 1b has horizontal tape running surface and the other is polished into a curve to smooth tape running. A step difference is provided for the head of the C type cores 1a and 1b so that the difference between a gap depth h1 of the C type core 1a and a gap depth h2 of the C type core 1b can be >=0.15mm. Thus, highly saturated magnetic flux is given to the deeper depth to be effective for high frequencies and the shallow gap depth has effect on low frequencies, allowing to increase the erasing effect on the entire frequency region.
Patent JP-S51141480-A (JP)
Title: Safety device for dehydrator
Inventor: HIRAOKA TOKUZOU
IPC: F16P3/08
Filed: 1975-05-30
Abstract: PURPOSE: To provide a sefety device for a dehydrator which can lock a cover of a dehydrating tank during rotation and can open the cover after the tank is completely stopped. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11263239-A (JP)
Title: Steering device for vehicle
Inventor: MUKAI YOSHINOBU
IPC: B62D6/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a steering device for vehicle without giving a sense of incompatibility to the steering feeling while supplying the assit torque from an electric motor to a steering system in a device provided with an operation recognizing unit for checking the operation of a driving circuit for driving an electric motor provided in a steering system by eliminating the operation check of the driving circuit during the traveling of the vehicle. SOLUTION: An operation recognizing unit 22 supplies the operation recognizing signal 22a to a driving circuit 30 through an output selecting circuit 24 so as to check the operation of each field-effect transistors Q1-Q4 and each current detecting units 14, 15 in the only case where the stop condition of a vehicle is recognized on the basis of a car speed 13a detected by a car speed detecting unit 13 in the initial condition that an ignition switch 16 is operated for closing.
Patent JP-S63235691-A (JP)
Title: Automatic pump
Inventor: SHINKO YASUSHI
IPC: F04D15/00
Filed: 1987-03-23
Abstract: PURPOSE:To permit the automatic operation of a pump and improve reliability by detecting the operation state value immediately after the start of the pump operation and detecting the supply of a small quantity of water from the calculation value of the above-described detection value and suspending the operation of the pump. CONSTITUTION:When a motor 1 conducts, and a pump part 2 operates, the water in a well 3 is pumped up into a pump part 2 through a suction pipe 4. The pumped up water is pressurized in the pump part 2, and supplied into a faucet 6 in the upper terminal part through a discharge pipe 5. In this case, a pressure switch 7 and a tank 8 are installed onto the discharge side of the pump part 2, and when water supply is started and the internal pressure in the tank 8 lowers, the pressure switch 7 is closed, and the motor 1 is allowed to conduct. The ON/OFF-signal of the pressure switch 7 and the input voltage of the motor 1 are input into a control part 9 equipped with an electric power detection part 10 and an instruction control part 11. Therefore, when a small quantity of water is supplied, the operation of the pump part 2 is suspended.
Patent JP-S61224196-A (JP)
Title: Semiconductor device
Inventor: GOTO HIROSHI
IPC: G11C11/41
Filed: 1985-03-29
Abstract: PURPOSE:To eliminate the malfunction of an integrated circuit by external disturbances such as alpha or gamma rays by constructing the load element of the memory cell of the semiconductor recording device by MOS diodes. CONSTITUTION:A flipflop circuit is formed by four field effect transistors and two MOS diodes. V1, V2 are connected to a power source line and to an earthing line while W1, W2 are connected to signal lines. The resistance component of the MOS diode is used in substitution of the conventional resistance while the spurious signal pulses are absorbed by capacitor components. The MOS diode is formed with the conventional power source line as electrode and with an SiO2 layer having about 100Angstrom  as the insulating layer. The equivalent capacitance of this MOS diode is only several-ten-odd pF. However, such capacitance is sufficient to remove spurious pulses due to exterior disturbances. Thus, it is possible to absorb the spurious pulses caused by disturbances to eliminate the malfunction.
Patent JP-H10259042-A (JP)
Title: Cement-based injection material
Inventor: NIIZAKI YOSHIYUKI
IPC: C04B28/08
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide the injection material capable of securing good injectability and good chargeability over a wide region ranging from a low injection material ratio to a high injection material ratio and capable of exhibiting excellent performances for injecting the injection material into concrete structure cracks and grounds. SOLUTION: This cement-based injection material is used as a slurry containing water in an amount of 40-1000 wt.% based on the injection material and further containing a high performance water-reducing agent in an amount of up to 3.0 wt.% converted into solid content, and is produced by sphering the mixture of (a) Portland cement clinker particles, (b) blast furnace slag particles and (c) gypsum particles by the use of mechanical energy. The cement- based injection material is used as the slurry, and comprises (a') portland cement clinker particles preliminarily sphered by a mechanical method or a thermal melting method, the component (b) and the component (c). Therein, the components (a) or (a'), (b) and (c) are used in amounts of 30-75 pts.wt., 70-25 pts.wt. and 0-10 pts.wt., respectively, wherein the total amount of the components (a) or (a'), (b) and (c) is 100 pts.wt.
Patent JP-S55158554-A (JP)
Title: Apparatus for measuring concentration of oxidating and reducing substance
Inventor: HAMADA SUMIO
IPC: G01N27/48
Filed: 1979-05-28
Abstract: PURPOSE: To accomplish continuous measurement of the concentration with a high reducibility by combining a potentiostat as potential sweeper and a continuous function wave generator.  
     CONSTITUTION: The solution of sodium chlorite as material to be detected is sent to the deairing tank 3 from the circulation tank 1 with the circulation pump 2. Then, it flows to the electrode cell 4 by the head difference and returns to the circulation tank 1. The temperature of the liquid is measured with the thermometer and the flow rate thereof with the measuring cylinder and the stop watch and they are adjusted with the flow regulation valve 5. Potential scanning is performed with the potentiostat PS. The current value is read with the output ammeter M. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62223730-A (JP)
Title: Optical device
Inventor: KATSUYAMA TOSHIO
IPC: G02B6/122
Filed: 1986-03-26
Abstract: PURPOSE:To prevent the whole system from being stopped by service interruption or the like at one terminal by connecting a light emitting element to one input terminal of a two-terminal optical switch and connecting a light receiving element on an output terminal positioned on a diagonal line against the input terminal about the optical switch. CONSTITUTION:A light source 2 is connected to one input terminal of the two- terminal optical switch 1 and a light receiver 3 arranged on the diagonal line against the input terminal 1 connected to the light source 2 through an optical waveguide 4. The optical switch 1 passes light along the diagonal line when electric power for driving the optical switch 1 is not supplied. Even if service interruption is not stopped in the terminal and passed, and the whole network can be prevented from being stopped by the service interruption to one terminal.
Patent JP-H11263812-A (JP)
Title: Random propylene copolymer and film and metallized film made therefrom
Inventor: ISHIGAKI SATOSHI
IPC: B32B15/085
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer which can give a film having a good balance between rigidity and heat sealability and a reduced content of solubles in a solvent by selecting a copolymer having a specified relationship between its melting point Tm and its flexural modulus FM and having a specifically arranged contiguous of two monomers comprising propylene and an α-olefin other than propylene. SOLUTION: This copolymer comprises 90.0-99.9 wt.% propylene and 10.0-0.1 wt.% α-olefin other than propylene, satisfies the relationship: 20,000>=218×Tm-FM (wherein Tm is the melting point as measured with a differential scanning colorimeter, and FM is the flexural modulus as measured according to JIS K 7203 and has a CSD of 3.5 or below (wherein CSD is represented by the equation: CSD=4[OO]×[PP]/[OP]<2> (wherein [OO] is the molar fraction of chains of an α-olefin other than propylene in the copolymer; [PP] is the molar fraction of propylene chains; and [OP] is the molar fraction of chains composed of propylene and an α-olefin other than propylene).
Patent JP-S63232647-A (JP)
Title: Drop insert multiplexer
Inventor: TAKASUGI TOMIHISA
IPC: H04J3/08
Filed: 1987-03-20
Abstract: PURPOSE:To improve reliability and to facilitate large-scale circuit integration by adding a clock extracted by a clock extraction means provided to a reception section to a multiplexing circuit of a transmission section to take frequency synchronization between the reception section and the transmission section thereby eliminating a phase control circuit in through-channel. CONSTITUTION:A multiplex signal inputted from a transmission line is fed to a clock extraction circuit 21 to extract a 8-MHz clock, fed to a MUX 34 of a transmission section to take frequency synchronization with respect to each channel signal by the said clock. With respect to a channel applying drop insert, an output of stuff control circuits 26, 27 is fed to a phase control circuit 28 to arrange the phase of signal and is transmitted to an exchange or the like. With respect to through 2 channels, the output of stuff control circuits 24, 25 is fed to stuff control circuits 30, 31 to insert a stuff pulse to an idle location of the stuff control bit. Since no analog circuit is used in a phase control circuit, the LSi is facilitated and the reliability is improved.
Patent JP-2000253782-A (JP)
Title: Reel supported on its one side with bearing
Inventor: MORISE YASUO
IPC: A01K89/015
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To easily form the spool of a reel supported on its one side with a bearing and to improve both lightness in weight and appearance while preventing an increase in cost. SOLUTION: This spool supported on its one side with a bearing has a fishing line-winding cylindrical drum section 15 having internal space, an inner disk-like flange 16 formed at one end of the section 15 in an integrated state with the section 15 and an outer flange 17 fixed on the other end of the section 15 with four bolts 17a so as to cover the opening of a reel body 1. The inner flange 16 is formed so as to face the side plate 10 of the body 1. The section 15 and the flange 16 are made of a synthetic resin as one body, and the outer flange 17 is formed e.g. by the press working of an aluminum alloy. On this occasion, the spool is made of materials different from each other.
Patent JP-H10260812-A (JP)
Title: Graphics processor incorporated with memory
Inventor: SHIMOMURA TETSUYA
IPC: G09G5/39
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enable a CPU to access a graphics processor having an integrated memory built in the same as in the conventional memory. SOLUTION: This processor is provided with a mode setting circuit 600 which sets an arithmetic content in a pixel arithmetic circuit 400 and an address management table 700 that preserves the processing content in the circuit 400 and decides whether an access to memory 500 needs arithmetic processing in the circuit 400. Thus, a CPU 910 maintains to access a main storage 510 like conventional memory when it accesses the storage 510 and also performs pixel arithmetic processing that takes a time in the circuit 400 that is shared by a plotting circuit 30 when the CPU 910 performs plotting processing with software.
Patent JP-H01240597-A (JP)
Title: Fuel additive
Inventor: SUEHIRO AKIRA
IPC: C10L1/14
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a fuel additive consisting of humic acid colloid micell capable of reducing occurrence of smoke consisting of carbon substances and reducing scale attaching to the interior of combustion furnace for heavy oil boiler, chimney, etc. CONSTITUTION:The aimed additive forming a micell structure by collecting ions such as a metal ion of Ca, iron, Al, Mg, etc., silicate ion and phosphoric acid ion on the surface of colloidal humic acid and consisting of humic acid colloid micell, normally obtained using a soil as a raw material. The above- mentioned additive is added to a fuel at an amount of 0.5-4ppm (preferably 1-3ppm) based on the fuel in the case of blend with heavy oil, gas oil, etc., or 0.3-3ppm (preferably 0.5-2ppm) based on the fuel in case of blend with gasoline, kerosene, alcohol, etc.
Patent JP-2000263283-A (JP)
Title: Welded metal excellent in low temperature ductility
Inventor: OKAZAKI YOSHIOMI
IPC: C22C38/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide the welded metal excellent in low temp. ductility in the whole body in a gas shield arc welding. SOLUTION: The welded metal formed with the gas shield arc welding, is composed by mass % of 0.02-0.12% C, 0.10-0.80% Si, 0.50-2.00% Mn, 0.002-0.050% Al, 0.020-0.100% Ti, <0.0100% B, 0.0010-0.080% O and the balance Fe with inevitable impurities and in which 0.003-0.020% solid solution quantity of Ti exists in the welded metal and is excellent in the low temp. ductility and further, containing one or more kinds among 0.010-2.000% Cu, 0.01-3.00% Ni, 0.010-1.500% Cr and 0.005-1.000% Mo.