baber/WOPTO huggingface dataset:
Patent JP-S5475231-A (JP)
Title: Buffer memory control system
Inventor: TANAKA TSUTOMU
IPC: G06F12/08
Filed: 1977-11-29
Abstract: PURPOSE: To perform immediately storing for the store request of the same address as block-loaded information by storing information which is block-loaded in the memory area other than the memory area where information is stored on a basis of the request of a block memory area.  
     CONSTITUTION: The information exchange between main memory 1 and buffer memory 8 is performed in block transfer, and the information storing is performed simultaneously for memory 8 and memory 1. Here, in case that the store request for the same address as block-loaded information occurs when this information is block-loaded from memory 1 to memory 8, information is stored in a prescribed block memory area of memory 8 on a basis of this request, and block-loaded information is stored in the word memory area other than the word memory area where information is stored on the basis of the store request in the block memory area. As a result, storing can be immediately executed in case that the store request for the same address as block-loaded information occurs. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6317647-A (JP)
Inventor: KENESU EI KURATSUTOFUERUTAA
IPC: A23L13/70
Filed: 1987-06-08
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-S5570479-A (JP)
Title: Narrow groove co2 gas shielded arc welding method
Inventor: MIHARA TAKAO
IPC: B23K9/167
Filed: 1978-11-20
Abstract: PURPOSE: To eliminate welding defects, etc. owing to drooping down of molten metal to the backward of welding by positioning a torch with a deviation by the specified angle of inclination in the welding direction from the position right above a pipe at the time of executing circumferential butt welding of the rotating pipe by a narrow groove CO 2  gas shielded arc welding method.  
     CONSTITUTION: In performing the abovementioned circumferential butt welding, a welding torch 1 is disposed in the position (b) inclined by an angle θ of 10W20° to the welding direction (pipe rotating direction (c) upper side) from the position (a) right above the pipe to be welded 2. As a result of this, the build-up of beads become smaller, hence the contact angle becomes correspondingly larger, thus the penetration defect produced at the overlap with the upper layer beads may be eliminated. Further the decrease in deposition efficiency owing to drooping down of molten metal to the backward of welding is prevented and welding quality improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09323084-A (JP)
Title: Desalination device of seawater
Inventor: FURUICHI MITSUHARU
IPC: B01D61/02
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To save an installation space of the device and an operational cost and to enhance operational efficiency by arranging a vortex flow filter at the entrance side of a high pressure pump, and a disk filter at entrance side of the flow filter and pretreating seawater fed to the high pressure pump with the disk filter and the vortex flow filter. SOLUTION: The vortex flow filter 30 is filter at the entrance side of the high pressure pump 11 for feeding seawater to a reverse osmosis membrane separation device 10, and the disk filter 20 is fitted at the entrance side of the flow filter to pretreat the sea water fed to the high pressure pump 11. In the seawater fed to a lower room 21a of the disk filter, only filtered water capable of passing a filtering hole around many filter elements 23 counterflows upward in a water path, collects in a upper room 21b and is fed to a feed water port 33 in the tangential direction of the vortex flow filter 30, and a muddy matter incapable of entering the filter hole is separated and discharged.  The filtered water fed to the vortex flow filter 30 generates a turning stream above a filter layer and while always washing the filter layer, counterflows downward into the filter layer and is filtered through the whole filter layer and at that time, fine muddy matter in the water is collected at the lower part of the filter layer.
Patent JP-S6121023-A (JP)
Inventor: MATSUDA YOSHIMASA
IPC: A01F12/00
Filed: 1984-07-09
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-2000328396-A (JP)
Title: Weft-controlling in loom and unit therefor
Inventor: MAEDA SHOICHI
IPC: D03D47/34
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To permit the good brake to be applied to the weft. SOLUTION: The rotary solenoid 27 is magnetized or demagnetized by the commands from the brake-controller 32. On the basis of the ON operation of the change-over switch 36, the actuation timing-regulating circuit 33 for the braking controller 32 regulates either the first actuation timing that is represented by the range of the rotation angle while the loom rotates one time [θ1-θ2] or the second actuation timing represented by the loom rotation angle [0 deg.-θ1] [θ2-360 deg. (=0 deg.)]. When the change-over switch 36 is switched on again, the actuation timing regulating circuit 33 regulates the other timing, namely the first timing or the second timing. The actuation timing regulation circuit 34 outputs the magnetizing command at the magnetizing timing regulated by the actuation timing regulation circuit 33.
Patent JP-H077395-A (JP)
Title: Reference voltage generating circuit
Inventor: HORIE ISAO
IPC: H03K5/08
Filed: 1993-06-15
Abstract: PURPOSE:To obtain the generating circuit for a reference voltage which is always set on the same level for an input signal. CONSTITUTION:This circuit is provided with a first peak holding circuit Pa for peak-holding the upper limit value of an analog input signal, a second peak holding circuit Pb for peak-holding the lower limit value of the above-mentioned input signal, and a voltage dividing part Ro for adding and averaging the upper limit value and the lower limit value held by each first and second peak holding circuit Pa, Pb and for outputting it as a reference voltage. In such a way, the reference voltage is always set at a constant value.
Patent JP-H05168916-A (JP)
Title: Oxygen and carbon dioxide selective composite drting agent, preparation thereof, and method for adsorptive separation of nitrogen from oxygen
Inventor: TEIMOSUII KURISUTOFUAA GOORUDE
IPC: B01J20/20
Filed: 1992-05-08
Abstract: PURPOSE: To provide a peculiar advantage to a simplified and miniaturized device which efficiently produces a concentrated gaseous nitrogen product. CONSTITUTION: Composite oxygen selective desiccants comprising a carbon molecular sieve which is kinetically selective for the adsorption of oxygen over nitrogen and an agent for the sorption of water such as lithium chloride, lithium bromide, calcium chloride, magnesium chloride, calcium nitrate, potassium fluoride and oxides of silicon, aluminum, calcium or barium are provided. Thus, water and carbon dioxide present in air can be removed during adsorptive separation of oxygen from nitrogen.
Patent JP-S631159-A (JP)
Title: Variance correction circuit for output signal
Inventor: NARA WATARU
IPC: H04N1/40
Filed: 1986-06-19
Abstract: PURPOSE:To correct a large variance stably with ease of technology by inputting an output signal of a gain control amplifier to an input terminal of an A/D conversion circuit and to a peak hold (PH) circuit and using a peak value of the PH circuit as a reference value of the A/D conversion circuit. CONSTITUTION:An output VD of an amplifier A1 is inputted to a terminal VIN of the A/D converter and divided by resistors R5, R6, the result is inputted to the HP circuit comprising an amplifier A2, a diode D1 and a capacitor C1 to detect a peak value data in one line of a CCD. An output Vref of the amplifier A3 is compared with a minimum value Vref(min) of a reference voltage by a comparator A4 and if the output is smaller than the minimium value, a ring counter RC is incremented by one, a switch SW1 is opened, a switch SW2 is closed to reset the gain to a high value. In receiving a data write signal, a switch SW4 is closed, a switch SW6 is opened, a peak detection circuit is not alive, the voltage stored in the capacitor C1 is amplified and inputted to a terminal Vref of the A/D conversion circuit.
Patent JP-H05313151-A (JP)
Title: Production of liquid crystal element
Inventor: HASHIMOTO KENJI
IPC: G02F1/1333
Filed: 1992-05-08
Abstract: PURPOSE:To simplify the process before the lamination of a substrate, to make lamination continuous, to simplify the treatment after lamination, to simplify the entire production process and to eliminate the waste of a transparent conductive film by using a long plastic film substrate and a short plastic film substrate and sticking the short film on the long film to handle it like the long film. CONSTITUTION:Two long film substrates are aligned and laminated to produce a liq. crystal element. In this case, the long film is formed with a releasable adhesive film 30, the short film substrate 20 previously cut to a specified size before the lamination stage is stuck on the film 30, the short film substrate 20 is laminated on the long film substrate 10 in the lamination stage, and then the short film substrate 20 is released from the film 30.
Patent JP-2000024527-A (JP)
Title: Table top rice mill
Inventor: SAKUMA FUMIO
IPC: B02B3/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the cleaning a rice milling basket by forming the peripheral side part of the basket with gauze, agitating brown rice by rotating rice milling blades by a motor, rubbing the brown rice onto the gauze meshes of the basket to cut off rice bran, and recovering the rice bran from the meshes into a rice bran box. SOLUTION: A rice bran box is placed in a rice bran housing case 30, a rice milling basket is placed in the box, brown rice is placed in with a rice milling blade assembly 9 engaged in a hexagonal shaft assembly, and a lid 3 is closed. When a rice milling button is pushed in this state, the assembly 9 is rotated by the rotation of a motor 10. The brown rice is agitated by the rotation of rice milling blades 9a, and rice bran is rubbed onto the meshes of the gauze 5a of the rice milling basket to be cut off. The cut-off rice bran is dropped from the meshes into the rice bran box by centrifugal force. After rice milling, the lid is removed, the assembly 9 is removed from the hexagonal shaft assembly, the rice milling basket is taken out, and milled rice in the basket is taken out.
Patent JP-H01313056-A (JP)
Title: Nipple with cap for nursing bottle and its manufacture and mold for manufacturing thereof
Inventor: ONUKI ZENICHI
IPC: A61J11/04
Filed: 1988-06-13
Abstract: PURPOSE:To improve workability of an operation relating to suckling by thermally welding the peripheral edge portion of the through hole of a cap with a nipple body kept inserted and forming the nipple body and the cap in a body. CONSTITUTION:The barrel portion 7 of a nipple body 2 is fitted into the through hole of a cap 1 while bringing an outward flange 11 provided on the opening end of the barrel portion 7 into contact with the inner end face of the inward flange 4 of the cap 1 to join the contact portions (mutually contacting end faces and peripheral faces) of the inward/outward flanges 4, 11 in a body by means of thermal welding at the time of injection molding. The outward flange 11 whose joining area to the inward flange 4 is increased to strengthen the bonding force is engaged with the inward flange 4 to prevent the nipple body 2 from coming off of the cap 1 by engaging both. Further, the outward flange functions as packing for ensuring the close attachment to a nursing bottle, and the end face of the bottle mouth is brought into contact therewith at the time of installing same to the bottle.
Patent JP-H038399-A (JP)
Title: Component attracting device
Inventor: HIRAI WATARU
IPC: B23P19/04
Filed: 1989-06-06
Abstract: PURPOSE:To make a device small and light weight and enable said device to be mounted at high speed by lifting a rod equipped with three types of nozzles which can make a sliding motion vertically together with a sliding block, enabling said rod to be rotated freely, and installing a vacuum switch over circuit in a specified position. CONSTITUTION:When an attempt is made to lower a slider 20, a sliding block 13 and a rod 1 moves downward by way of a cam follower 15. As a result, a mechanical valve of a switch over circuit installed to the side of the block 13 is actuated by the drive of the block 13 so that vacuum may be transmitted to a large nozzle 4, a middle nozzle 6 and a small nozzle 8 which can make a free sliding motion vertically, thereby attracting electronic components. When the slider 20 rises, a V groove of the rod 1 is connected with a rotary shaft 21 by way of a spring 2 so that the rod 1 may be rotated, which controls the component mounting direction. On the other hand, any desired nozzles, 4, 5, and 8 rise in proportion with the rising position of a fork 11. Any nozzle which is not in service, is stopped with a hook 9 at the position at which the fork rose, thereby reducing the size and weight of the device and enabling the components to be mounted at high speed by the optimum nozzle in the highest response with a short piping circuit as well.
Patent JP-S63305943-A (JP)
Inventor: YAMAMOTO SOICHI
IPC: B02B7/02
Filed: 1987-06-09
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-2000192566-A (JP)
Title: Floor constructing method and floor structure using underground accumulated heat
Inventor: ASO KUNIO
IPC: E04B5/43
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To omit work such as construction and removal of a concrete form, and to simplify floor constructing work by omitting construction of a continuous footing for supporting a sill of an inner peripheral part of a floor constructing position. SOLUTION: A concrete continuous footing 1 is formed in response to a sill position on the outer periphery of a building. Stones 4 are laid all over in a floor constructing position in the continuous footing 1 to form a stone layer 5. An outer peripheral sill 10 is constructed on the continuous footing 1. An inside sill 15 having the upper edge formed so as to become the same as the outer peripheral sill 10 is installed between the outer peripheral sill 10. Backing concrete 25 is placed along the upper edges of both sills 10, 15 in the floor constructing position to level the upper surface 26. After solidifying the backing concrete 25, a floor finishing member 31 is laid on the upper surface 26 to construct a floor 32 using underground accumulated heat. A bolt is preerected on the inside sill 15 to simplify erecting work of a column to this part thereafter.
Patent JP-H09326422-A (JP)
Title: Bumped-work pressing device
Inventor: ISHIKAWA TAKATOSHI
IPC: H01L21/60
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a bumped-work pressing device which presses all the bumps against an electrode of a work with a uniform force even if a ground surface of the bumps is sloped. SOLUTION: Bumps 21 of a work 20 are mounted on an electrode 19 of a substrate 3. A ground member 7 and an elastic tape 14 held by an arm 6b of a spring member are provided between a press member 10 and the work 20. The press member 10 moves downward to press the ground member 7 against the work 20. Although the upper surface of the substrate 3 as a ground surface for the bumps 21 is sloped, the ground member 7 inclines in accordance with the slope of the upper surface of the work 20. Further, as the slope is absorbed by elastic compression deformation of the elastic tape 14, all the bumps are pressed against the electrode 19 with a uniform force.
Patent JP-S5667241-A (JP)
Title: Preparation of fabric-reinforced elastomer sheet
Inventor: FURUSAWA HIRONOBU
IPC: B29C48/34
Filed: 1979-11-06
Abstract: PURPOSE: To manufacture a food conveying conveyor belt or a flexible sheet for a container without containing any harmful material and is preferable for sanitation by a method wherein polyester elastomer is extruded to cover both surfaces of a polyester series reinforced fabric layer.  
     CONSTITUTION: A cylindrical fabric 1 consisting of a polyester series fiber is supplied into an extruding head 3 having a mandrel 5 and a long hole 13. Polyester elastomer 16 is extruded to form an external covering layer 17 while an internal covering layer 18 is formed with a part of the elastomer 16 leached out of the cylindrical fabric 1 through the fiber. A fiber reinforced synthetic resin cylindrical body 20 covered both internal and external surfaces thereof is cut and opened by a knife 21 and any bend in a widthwise direction is corrected by means of hot-pressing as a last process. The sheet is preferable for sanitation and excellent in various phyriscal properties since the polyester elastomer is utilized. Any adhesive agent is not used, therefore, any harmful material in the adhesive agent will never the transferred to the surfaces of the sheet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0436505-A (JP)
Title: Burner of hot water supplier
Inventor: ISHIZAKA KUNIHIKO
IPC: F23D11/24
Filed: 1990-05-31
Abstract: PURPOSE:To ensure normal combustion even when the load is a small required thermal load by constructing a combustion cylinder with a dual cylinder construction which consists of an outside combustion cylinder and inner combustion cylinder and forming an annular adiabatic space between both combustion cylinders. CONSTITUTION:A flame holding cylinder Z that is formed at the tip end of a combustion cylinder 24 is provided with a dual cylindrical construction which consists of an outside combustion cylinder 24a which has a hollow circular cross section and an inside combustion cylinder 24b which is arranged concentrically in the outside combustion cylinder 24a with an annular gap between it and the inside combustion cylinder 24b. An annular adiabatic space 24c is formed between the outside combustion cylinder 24a and inside combustion cylinder 24b. Since by the existence of this annular adiabatic space 24c it is possible to suppress the cooling of the inside combustion cylinder 24b by being able to prevent the inner combustion cylinder 24 from making contact with the air directly even if the outside combustion cylinder 24a is cooled by the air passing the inside of an annular secondary air flow channel 31, and it is thereby possible to hold the atmosphere temperature in the combustion chamber 21 as high as possible. Accordingly even in the case of a small required thermal load it is possible to prevent incomplete combustion in the combustion chamber 21 and ensure always normal combustion.
Patent JP-H06323254-A (JP)
Title: Vacuum pump also serving as compressor for refrigerator capable of suppressing compression heat
Inventor: KANAO MITSUHIRO
IPC: F04B39/00
Filed: 1993-05-10
Abstract: PURPOSE:To obtain an excellent compression and vacuum by setting a compression speed at a low level so that heat is not generated in the compression stroke of a piston and operating a specific mushroom type valve, and also setting a suction speed at a high value so that vacuum is obtained in the suction stroke, and operating an ordinary automatic valve. CONSTITUTION:Utilizing a gear device comprising a large intermittent gear 2 rotated by a power gear 1 and a small intermittent gear 4 rotated by the power gear 1 through a counter gear 3, a crank 5 is rotated. Then a piston 7 is reciprocated by the crank 5 through a rod 6. In this case, the compression speed of the piston 7 is set at a low value so as not to generate, and the suction speed is set at a high level so that vacuum can be obtained. In the stroke of the piston 7 from a position immediately before the top dead center to the top dead center, a mushroom type valve 10 is operated forcibly by a piston head 11 through a rocker arm 9. In the suction stroke, on the other hand, an ordinary automatic valve 12 is operated.
Patent JP-H05154349-A (JP)
Title: Method and catalyst for removing nitrogen oxide in combustion exhaust gas
Inventor: KIKUCHI HIDEKAZU
IPC: F23J15/00
Filed: 1991-05-21
Abstract: PURPOSE:To decompose nitrogen oxide at relatively low temp. and to make a process compact by catalytically reacting nitrogen oxide in combustion exhaust gas with an iron silicate catalyst and a hydrocarbon reducing agent to decompose and remove the same. CONSTITUTION:Nitrogen oxide such as nitrogen monoxide or nitrogen dioxide, oxygen gas or sulfur dioxide is usually contained in the combustion gas of a gas turbine. At the time of the decomposition of this combustion gas, iron silicate used as a catalyst has a crystalline structure wherein an iron atom is substituted within a silicate skeleton in the form of a solid solution and the Si/Fe ratio thereof is 10-60. As a hydrocarbon reducing agent, propylene, ethylene, methane, ethane, propane, butane or the like are disignated. Combustion exhaust gas containing nitrogen oxide, oxygen and, if necessary, sulfur dioxide is catalytically reacted with the iron silicate catalyst and the hydrocarbon reducing agent to decompose and remove nitrogen oxide.
Patent JP-H11335737-A (JP)
Title: Production of grain oriented silicon steel sheet excellent in magnetic characteristics
Inventor: KUROSAWA MITSUMASA
IPC: H01F1/16
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon steel sheet excellent in core loss and magnetic characteristics by locally introducing a plastic strain to the steel sheet in a high temp. region of a latter half stage of continuous annealing. SOLUTION: For reducing fine grains after secondary recystallization and annealing by continuous annealing, in a high temp. region where the secondary recystallization is nearly progressed, a local strain by means of a projection roll etc., arranged in a continuous annaling furnace is introduced, the subsequent strain removal is executed in the same line to maintain good secondary recystallization grain orientation and to secure the perfectress of a secondary recystallization structure. Further, the work strain to be introduced is not only to effectively function as driving force to remove secondary recystallization growth or residual dislocation during the high temp. annealing but has a magnetic domain fining effect depending on a grooved shape remained later.  Further, a continuous annealing line for the secondary recystallization is, because a passing speed is not so fast as a flattening annealing line, that the introduction processing speed of a fine strain can sufficiently follow up the passing speed.
Patent JP-S5570912-A (JP)
Title: Magnetic recording amplifier
Inventor: SUNAGA TAKAMITSU
IPC: G11B5/03
Filed: 1978-11-24
Abstract: PURPOSE: To increase the linearity of the output voltage by inputting the bias current and recording signal current to the second inversion and non-inversion amplifiers via the first inverting amplifier and connecting recording head between the outputs of the said both amplifiers.  
     CONSTITUTION: The recording signal of the recording signal source 1 and the bias signal of the bias signal generator 7 are respectively inputted to the inverting amplifier 11 via the resistors 9 and 10, and the recording head 10 is connected between the outputs of the said amplifiers 12 and 13. Taking the recording signal voltage as e 1 , the voltage at the output point e of the inverting amplifier 11 as e a , the resistance values of the resistor 9 and the negative feedback resistor 14 as R 9 , R 14 , and the voltage fed to the recording head 8 as e r , the relation of equation I is established. That is, the recording signal e i  is multiplied by R 14 /R 9  and the voltage e a  is swung to the power supply voltage approximately. Accordingly, the application of the voltage up to twice the power supply voltage of the maximum is possible for the terminals of the recording head and the linearity of the output voltage can remarkably be increased. 
     COPYRIGHT: (C)1980,JPO&Japio