baber/WOPTO huggingface dataset:
Patent JP-H03122745-A (JP)
Title: Dma control system
Inventor: YAMAZAKI TAKASHI
IPC: G06F13/28
Filed: 1989-10-05
Abstract: PURPOSE:To improve the using efficiency of a bus by holding a bus connection state during a series of a request period when the continued DMA request is generated from an I/O device in a cycle still mode, and allowing an address output device to continuously transfer data between a memory and the I/O device. CONSTITUTION:At the time of continuously inputting a DMA request during the transfer of unit data determined by a machine cycle period, a bus access control device 14 continuously applies the using right of buses 4 to 6 to an address output device 3. Thereby the address output device 3 continuously and directly transfers data between the RAM 2 and the I/O device 12. When the DMA request is interrupted, the system is driven in a normal cycle still mode. Since a preparation period before starting of data transfer which may be generated in the cycle still mode can be removed, the efficiency of DMA data transfer can be improved.
Patent JP-H07112189-A (JP)
Title: Biological filter incorporating special microorganisms
Inventor: KAZUMA KENJI
IPC: C02F3/06
Filed: 1993-10-19
Abstract: PURPOSE:To simplify and concentrate the equipment and treating process, to increase waste water treating capacity, to prolong a backwashing interval and to reduce a backwashing water quantity. CONSTITUTION:This device is provided with a waste water treating tank 1, plural filter beds 7, 8A-8C provided in the inside of the waste water treating tank 1, a floating or settling filter media consisting of many granules packed inside the filter bed, and an air feed pipe 9 connected to the filter beds, and the special microorganisms are incorporated in a part of the filter beds.
Patent JP-H05271354-A (JP)
Title: Continuous production of tapered polymer and copolymer and articles made therefrom
IPC: C08F236/04
Filed: 1992-09-03
Abstract: PURPOSE:To perform continuous production of the subject polymer having a taper by polymerizing reactive monomers consisting of a conjugated diene monomer and a vinyl aromatic monomer in the presence of an anionic polymerization initiator under specific conditions. CONSTITUTION:A reactive monomer mixture comprising (A) 40 to 100 pts.wt. of a conjugated diene monomer and (B) 0 to 60 pts.wt. of at least one of vinyl aromatic monomers is continuously or stepwise introduced into the reactor (C) in the presence of an anionic polymerization initiator, preferably sodium n-hexylmagnesiate in an amount of 0.10 to 20.0 millimoles based on 100g of the monomers, as the ratio of the B component/the A component is increased, further, as the modifier contacting with the above-stated monomers comprising (D) a controller of 1,2-microstructure (one or more randomizing agents) is continuously or stepwise increased to effect the polymerization whereby the objective polymer is obtained.
Patent JP-S62120002-A (JP)
Title: Permanent magnet with excellent corrosion resistance
Inventor: HAMADA SHIGEKI
IPC: C23C14/16
Filed: 1985-11-20
Abstract: PURPOSE:To improve the corrosion resistance of a permanent magnet by providing a vapor-phase plating layer on the permanent magnet which mainly contains R (R is at least one of rare earth elements including Y) B and Fe, and tetragonal crystal of main phase and producing a diffused layer between the plating layer and the magnet. CONSTITUTION:Rare earth elements R used for a permanent magnet material of this invention are included in a range of 8-30atom%. If less than 8atom%, high magnetic property and hence high coercive force is not obtained, and if more than 30atom%, its remaining magnetic flux density Br decreases. B is included in a range of 2-28atom%. If less than 2atom%, high coercive force (iHc) is not obtained, and if more than 28atom%, its remaining magnetic flux density Br decreases. Fe is included in a range of 42-90atom%. If less than 42atom%, the remaining magnetic flux density Br decreases, and if more than 90atom%, high coercive force is not obtained. A thin corrosion resistance film is formed by vapor-phase plating layer forming means on the surface of the magnet of the above components. A diffused layer is formed between the plating layer and the magnet, and heat treated at 250 deg.C or age hardening tempera ture or lower. The thickness of the diffused layer is preferably 0.01-10mum by consider ing the corrosion resistance and the sealability with a base magnet.
Patent JP-2000071165-A (JP)
Title: Barrel polishing device
Inventor: KAWASAKI SHUJI
IPC: B24B31/10
Filed: 1998-08-30
Abstract: PROBLEM TO BE SOLVED: To hold the bearing pressure of an abrasive medium to workpieces not less than a preset level by hindering a swell of the abrasive medium by means of a pressuring plate. SOLUTION: The barrel polishing attachment comprises an abrasive medium tank 20 for containing an abrasive medium, a base 10, an arm 60 mounted on the base 10, a workpiece fixture attached to the tip of the arm 60 to hold a workpiece W in position, and a pressuring plate 701 installed in the abrasive medium tank 20 to pressurize the abrasive medium, and causes the abrasive medium in the abrasive medium tank 20 to flow relative to the workpiece W. The pressuring plate 701 is spaced above the workpiece W.
Patent JP-2001081455-A (JP)
Title: Production of chemical luminescent agent
Inventor: SUZUKI HIDEAKI
IPC: C09K11/07
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an improved chemical luminescent agent with high safeness by reacting an N,N'-disubstituted-9,9'-bisacridinium salt by the irradiation with light in the presence of an N,N'-disubstituted carboxamide compound to form a charge transfer complex of an N,N'-disubstituted-9,9'-bisacridinium salt. SOLUTION: An N,N'-disubstituted-9,9'-bisacridinium salt represented by formula I is reacted by the irradiation with light in the presence of an N,N- disubstituted carboxamide compound represented by formula II to give a charge transfer complex of an N,N'-disubstituted-9,9'-bisacridinium salt represented by formula III. The reaction product is purified, and from which an active fraction is separated, and then an aminoalcohol represented by the formula: (HOR)mNH3-m is added to the active fraction. In the formulas, R1 and R2 are each alkyl, aryl or the like; R3 to R6 are each H or aryl; X is an n-valent anion; n is 1 or 2; R1 and R3 are each 1-10C alkyl, 2-10C alkenyl or the like; X . is an acid radical; R is a 1-5C divalent aliphatic hydrocarbon group; and m is 1-3.
Patent JP-H06116030-A (JP)
Title: Carbon fiber reinforced carbon composite material
Inventor: YOSHIOKA TAKATOSHI
IPC: C04B35/83
Filed: 1992-09-30
Abstract: PURPOSE:To provide a carbon fiber reinforced carbon composite material excellent in heat resistance and having balance between high strength and high modulus of elasticity. CONSTITUTION:This carbon fiber reinforced carbon composite material consists of carbon fibers and carbon or graphite as the matrix and the carbon fibers are obtd. by mixed-spinning of high strength fibers 3 and high elasticity fibers 4.
Patent JP-H03122759-A (JP)
Title: Sentence forming device
Inventor: HAYASHI HIROKAWA
IPC: G06F17/21
Filed: 1989-10-05
Abstract: PURPOSE:To easily execute proper elaboration by providing the sentence forming device with an elabolating/calibrating means and a preparatory evaluation means and relating the evaluated result of the preparatory evaluation means to elaboration supporting function selection. CONSTITUTION:An elaboration/calibration supporting part 10 controlled by a word processor control part 7 is prepared as an elaboration supporting function obtaining means for elaborating or calibrating a sentence in forming or a formed sentence and the supporting part 10 is constituted of an elaboration/ calibration supporting analysis deciding part 13, a control information storing part 15 and the preparatory evaluation part 14 for deciding whether the elaboration or calibration supporting function is proper or not at the time of applying the function to a sentence in forming. The evaluated result of the evaluation part 14 is related to the elaboration supporting function selection. Thus, elaboration can be easily and properly executed.
Patent JP-H01104225-A (JP)
Title: Electric cleaner
Inventor: KOIKE TOSHIO
IPC: A47L9/00
Filed: 1987-10-16
Abstract: PURPOSE: To simplify the operation of a vacuum cleaner at the time of performing a circulating operation by operating a switching valve and a changeover switch with an operation lever. CONSTITUTION: At the time of a normal operation, the switching valve 27 closes the opening part on the side of a suction port 9 of a circulation air path 26 and opens the suction port 9 and an electric circuit is turned to the side of a remote circuit 18. Then, when cleaning is ended, the switching valve 27 is operated by the operation lever 28, the opening part on the side of the suction port 9 of the circulation air path 26 is opened and the suction port 9 is closed. When the circuit is switched to the side of a manual restoration thermostat 29 by the changeover switch 24 and then reset is performed by a reset button 30, a motor-driven blower 5 is activated and exhaust is turned to a circulation air stream passed through the circulation air path 26 to the motor-driven blower 5. When the circulation air path 26 reaches a prescribed temperature, the thermostat 29 is operated, the circuit is opened and the motor-driven blower 5 is stopped. At the time, ticks sucked to a paper bag filter 10 are annihilated by heat.
Patent JP-2001080528-A (JP)
Title: Fixing device for steering gear box
Inventor: TANAKA ATSUSHI
IPC: B62D3/12
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for a steering gear box capable of providing excellent steering performance, with excellent assemblability. SOLUTION: This device has a spline part 21c inserted into an attaching hole 10a of a steering gear box 10, and a screw part 21d integrated with the spline part 21c in a rotational direction to be screwed in an attaching bolt 23. The spline part 21c has hardness higher than the hole 21a, and relative rotation of the spline part 21c with respect to the hole 21a is limited by pressing an inner circumference of the spline part 21c when engaged with the hole 10a. The screw part 21a is thereby prevented from being corotated to facilitate attachment of the steering gear box 10, even when rotation-directional force is applied to the screw part 21a by screwing the attaching bolt 23 into the screw part 21a.
Patent JP-H0571997-A (JP)
Title: Recorder
Inventor: SAWADA HIDEO
IPC: G01D15/16
Filed: 1991-09-13
Abstract: PURPOSE:To enable reduction in the width of a recording head and a smaller size by setting a cartridge pen having a plurality of pen points on a cartridge holding member which is arranged on a freely mobile slide member. CONSTITUTION:Now when a recording pen point 23B of a cartridge 20 is positioned right on a recording line, as a solenoid 18 for recording is driven, a cartridge holding member 17 is attracted with the solenoid 18 and turned counterclockwise centered on a shaft 16 against a spring 24 to press the pen point 23B on a recording paper 2, which achieves a dot recording in ink color contained in a fibrous material 22B. Then, a color change solenoid 14 is driven to move a pen point 23A on the recording line with the right movement of a slide member 13. Then, when the solenoid 18 is driven to turn the holding member 17, the pen point 23A is pressed onto the paper 2. Thus, a dot recording is performed in ink color contained in a fibrous material 22A. In other words, a double-color dot recording is accomplished with one pen 20.
Patent JP-H02109148-A (JP)
Title: Monitoring method for system performance
Inventor: UENO HITOSHI
IPC: G06F11/34
Filed: 1988-10-19
Abstract: PURPOSE:To separate various application rates from each other and to properly display them with no influence given to the working of a CPU by adding a device application rate measuring device and a resources application rate warning display device into an I/O processor and a service processor of a CPU respectively and connecting both devices to each other via a data transmission line. CONSTITUTION:A device application rate measuring device 114 is added to an I/O processor 105 of a CPU 101 of a computer system having a virtual computer execution mode. Then the device 114 measures the application rate of the CPU 101 of each channel every time when a virtual computer execution mode and a normal mode work by reference to the display of flags corresponding to the mode states of a memory storing the numbers of incorporated devices to be measured and a memory controller 104. These measurement results are transmitted via a data transmission line connecting the device 114. Then the application rates of the corresponding devices are discriminated from each other for each action mode and displayed on a resources application rate warning display device 115 of a service processor 112. Thus various application rates are properly displayed with no influence given to the CPU working. Then the warning is also produced to the limit of each application.
Patent JP-S61138102-A (JP)
Title: Method for measuring amount of oil coated on surface of steel plate
Inventor: TORAO AKIRA
IPC: G01N21/64
Filed: 1984-12-11
Abstract: PURPOSE:To improve the sensitivity in the stage of micro-quantity measurement by irradiating laser light for excitation of a prescribed wavelength to the steel plate coated with oil, detecting the intensity of the fluorescent spectra of the component contained only in the oil out of the reflected light thereof and determining the amt. of the oil coated on the steel plate. CONSTITUTION:The surface of the traveling steel plate 10 is irradiated by the light of the excitation wavelength lambda1 from a laser light source 20 via an irradiating lens system 22 and the light reflected therefrom is condensed by a lens system 24 and is divided via a slit 26 by a diffraction grating 28. The light of the wavelength lambda2 is detected by a photodetector array 30 and is processed by an analog processing circuit 32. The output of the circuit 32 is corrected by the online measured value of roughness in a device 34 for converting the amt. of the oil to be coated by which the amt. of the oil to be coated is determined and is transmitted to a process computer 36. The computer logs said amt. and outputs the same to an output device 38.
Patent JP-S63116075-A (JP)
Inventor: KAWAKADO SAKICHI
IPC: A23G9/12
Filed: 1986-10-31
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-H0999771-A (JP)
Title: Vessel holder
Inventor: KAWAI KOICHI
IPC: B60N3/10
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a vessel holder whose cup holding plate can be smoothly housed and pulled out in a condition where a cup support plate is housed in a housing without causing looseness. SOLUTION: A cover body 28 is erected in an end part of a cup support plate 14 slidably housed in a housing 12. A cup holding plate 40 is journalled to an upper part of the cover body 28, and is energized in the arrow A direction by a coil spring 42. A wall plate 30 is erected in the housing 12. Since the cup holding plate 40 is housed by being sandwiched between the cover body 28 and the wall plate 30 in a condition where the cup support plate 14 is housed in the housing 12, looseness is not caused. Since the cup holding plate 40 is not housed in the housing 12, a slide of the cup support plate 14 is not hindered when it touches an opening of the housing 12.
Patent JP-H03123281-A (JP)
Title: Sensor circuit device
Inventor: HIROOKA KAZUYUKI
IPC: H04N5/378
Filed: 1989-10-06
Abstract: PURPOSE:To scan photoelectric converting elements using diodes as a switch by continuously impressing the voltage of sawtooth waves possessing inclinations with the opposite directions to each other to the photoelectric converting elements through plural diodes of different biases. CONSTITUTION:A sawtooth wave generation circuits 1, 4 generate sawtooth wave voltage V1, V2 which possess the prescribed inclination in a prescribed direction in the first section, and have the opposite direction in the second section. The beginning time of the second section of the generated voltage of the circuit 4 is set so that it becomes the same as the ending time of the generated voltage of the circuit 1. Here, the sawtooth wave of the circuit 1 causes current to flow to the diodes Da1-Da3, Db1-Db3 with a normal bias, and the sawtooth wave of the circuit 4 causes current to flow to diodes Dal-Da3, Dd1-Dd3 with a reverse bias. Then, the voltage is impressed continuously to photoelectric converting elements S0-S3. Thus, the elements S0-S3 can be scanned accurately by using diodes.
Patent JP-H02109756-A (JP)
Title: On-vehicle audio device
Inventor: TANIGUCHI TOSHIO
IPC: H01H85/00
Filed: 1988-10-18
Abstract: PURPOSE:To enable the replacing operation of a fuse to be easily and quickly carried out without removing an audio device from an instrument panel by contriving the device so that the fuse can be replaced by removing a movable button provided on the panel surface. CONSTITUTION:An on-vehicle audio device comprises a panel 1 being the front board of the audio device, a chassis 2 constituting the casing body, a turnably movable button 3 provided on the panel 1, various operation buttons 4 provided likewise on the panel 1, a liquid crystal display part 5 for displaying frequency or the like. In this case, the movable button 3 is insertedly fitted on an insulating cylinder 10 which is projected outward from the panel 1 supported by a shaft 8 being supported by a base plate 9, and the inside of the insulating cylinder 10 is made to be the housing part 12 of a fuse 11. And to the contact surface 14 of the base plate 9, an electrode 13 by which one end of the fuse 11 is supported is connected, and also to another contact surface 16 of the base plate 9, an electrode 15 by which the other end of the fuse 11 is supported is connected. Further, the movable button 3 and the insulating cylinder 10 are made to be turnable in an inserted condition.
Patent JP-S62124265-A (JP)
Title: Manufacture of ti alloy plate
Inventor: HIRANO ATSUSHI
IPC: C22F1/00
Filed: 1985-11-21
Abstract: PURPOSE:To reduce the number of stages for manufacturing thin Ti alloy plates by putting two or more hot rolled Ti alloy plates on top of each other, welding them along the whole periphery, hot rolling the resulting laminate at hot rolling start and finish temps. specified on the basis of the transformation point of the Ti alloy and carrying out disjointing. CONSTITUTION:Two hot rolled Ti alloy plates of 6mm thickness contg. 6wt% Al and 4wt% V are put on top of each other and welded along the whole periphery by TIG welding. The resulting laminate is repeatedly hot rolled. This hot rolling is started at about 990 deg.C-100 deg.C and finished at about 990 deg.C->=350 deg.C. About 990 deg.C is the beta-transformation point of the Ti alloy. Disjointing and descaling are then carried out. By this method, thin Ti alloy plates of <=about 2mm thickness can be manufactured in a remarkably reduced number of repeated hot rolling stages.
Patent JP-S61140529-A (JP)
Title: Solvent recoverer
Inventor: IZUMO MASAKADO
IPC: C07B31/00
Filed: 1984-12-12
Abstract: PURPOSE:A unit where the gas to be treated, containing solvens is cooled down, led to the adsorption part, the adsorbed solvent is desorbed in the desorption is allowed to come back to the adsorption part and the gas after desorption, containing high concentration of the solvents is cooled down again. CONSTITUTION:The gas to be treated, containing solvents G is led into condenser 2 to allow the solvents in the tank 3 and the gas after treatment, conaining low concentration of solvents is introduced into the adsorption part 4. As activated carbon 5 is fluidized on the perforated plate 15 and allowed to flow down from the top, medium and bottom stages, the gas G' is brought into contact with the carbon countercurrently to effect adsorption of the solvents remaining. The activated carbon 5 conaining solvents adsorbed is sent to feeder 21 and fed to the desorption part 6 with compressed air from the blower 22 and the desorption is effected with the hot gas sent from the electric heater 25. The regenerated carbon is recycled through pipe 15 to the adsorption part 4 and the gas G'' containing the solvents is recycled through pipe 6 to the condenser 2.
Patent JP-2001079918-A (JP)
Title: Method for producing expansion-molded object of thermoplastic elastomer by using extrusion molding machine and extrusion molding machine
Inventor: HORIUCHI SHOZO
IPC: B29C48/395
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To make a throttle ring forming the throttle orifice of the flow guide built in the extrusion head on this side of a molding die replaceable with one having a different orifice size so as to perform shearing processing only once in the cylinder of an extrusion molding machine and to make the pressure of the mixture of a molten thermoplastic elastomer(TPE) and water in the rear end of the cylinder optimum with respect to the cross-sectional area of the opening part of the molding die. SOLUTION: A screw shaft 12 has a supply/melting region A provided with screw threads 13 and having an annular dam 21 for adjusting the passing amt. of molten TPE provided to the terminal thereof, a water injection part B, a cylindrical shearing mechanism part C and a mixing mechanism part D and the diameter of the cylindrical shearing mechanism part C is made same to, pref., larger than that of the water injection part B and an extrusion head 16 having a flow guide 18 holding a throttle ring 32 having a throttle hole various in size in a replaceable manner built therein and having a molding die 17 fixed to the rear end thereof in a replaceable manner is connected to the rear end of a cylinder 11.
Patent JP-2000074304-A (JP)
Title: Sound attenuating structure for multitubular once- through boiler combustion sound
Inventor: SHIRAKAWA HIROMASA
IPC: F22B37/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure by which boiler combustion sound can be attenuated at a low cost without an increase of a boiler equipment space and disturbance in thermal absorption of a water tube in a multitubular once-through boiler. SOLUTION: A top header 1 is provided in an upper part, and a bottom header 2 is provided in a lower part. The top header and the bottom header are coupled by a plurality of vertical water tubes 3. Arbitrary water tubes 3 that are adjacent to each other are coupled by two fins 4, 4'. Upper and lower opened parts of the space formed by the water tubes 3 and fins 4, 4' are closed by means of a blind patch 5, or a header, or a refractory material so that a resonance chamber 11 is provided. A hole is provided in the resonance chamber 11 so that a combustion gas passes through the resonance chamber 11. A buffer member such as a glass fiber is provided inside the resonance chamber.