baber/WOPTO huggingface dataset:
Patent JP-H0455013-A (JP)
Title: Automatic gain adjusting method for plate thickness controller
Inventor: SAITO TERUHIRO
IPC: B21B37/66
Filed: 1990-06-26
Abstract: PURPOSE:To always execute the plate thickness control with high accuracy by frequency-analyzing an output of a plate thickness gage, deciding whether a main factor of a fluctuation of plate thickness is eccentricity of a roll or a material to be rolled, and setting the gain so that the influence exerted on the fluction of plate thickness by both of them becomes roughly equal. CONSTITUTION:In a rolling mill, in a state that a rolling speed is constant, with regard to a material S to be rolled after rolling, its plate thickness is measured by an X-ray plate thickness gage 18, and simultaneously, an output signal of the plate thickness gauge 18 at that time is inputted to a frequency analysis computer 20, and in the computer 20, a frequency analysis of the output signal of the plate thickness gauge 18 is executed. As a result of this frequency analysis, when rotational frequency component strength caused by eccentricity of a backup roll 12, or that which is caused by eccentricity of a work roll 10 is larger than other frequency component strength caused by a hardness fluctuation, etc., of the material to be rolled, the gain of a BISRA AGC in the rolling mill is reduced.
Patent JP-2000357499-A (JP)
Title: Alkaline storage battery
Inventor: ITO TAKASHI
IPC: H01M2/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery capable of preventing a battery jar, etc., from deformation or cracking and establishing a long lifetime by precluding decrease of the water contained in the materials of battery. SOLUTION: Materials of a storage battery are accommodated in a hermetically closed vessel 3 consisting of a battery jar 1 and a lid 2 for it, wherein the lid 2 is welded to the jar 1, and a safety valve 22 is joined to the lid body 21 by welding. The jar 1 and lid body 21 are made of a composite material containing denatured PPO resin and PPS resin while the safety valve 22 is made either of denatured PPO resin solely or a composite material containing denatured PPO resin and PPS resin in such a setting that the PPS resin content of this composite is smaller than that of the composite constituting the battery jar 1 and lid body 21.
Patent JP-H0518684-A (JP)
Title: Furnace wall electrode for dc arc furnace
Inventor: TAKAHASHI MAKOTO
IPC: H05B7/02
Filed: 1991-07-09
Abstract: PURPOSE:To obtain a furnace wall electrode, improved in the durability of sleeve bricks, which is one of the control factor of the life of a hearth electrode. CONSTITUTION:The main factor of the damage of the upper part of sleeve bricks is abrasion and the like due to molten steel and slag while the same of the lower part of the sleeve bricks is thermal stress due to a temperature gradient in the sleeve bricks 11 due to the cooling of the rear end of the electrode in addition to the abrasion and the like due to the molten steel and slag. When the sleeve bricks 11 are constituted of double rings in order to cope with said main factors, heat shock at the time for start of a furnace is received by an inside ring while an outside ring functions as sleeve bricks under a stationary condition even when the inside ring is damaged by the heat shock upon the rise-up of the furnace whereby the furnace wall electrode, excellent in durability compared with an integral sleeve bricks so far, can be obtained The ratio of the height of the lowermost stage sleeve bricks 11 to a difference between the outer diameter and the inner diameter of the sleeve is designed so as to be lower than 0.5 whereby the generation of cracks in the lowermost stage sleeve bricks can be prevented and the furnace wall electrode, excellent in the durability thereof compared with the integral type sleeve brick so far, can be obtained.
Patent JP-S5868617-A (JP)
Title: Measuring device for speech generation
Inventor: KITAGAWA HIDEMASA
IPC: G01D7/12
Filed: 1981-10-20
Abstract: PURPOSE:To generate synthesized speech repeatedly in response to the measured  quantity, by providing an electric quantity converting means and a means which  generates pulses that sequentially drives a synthesized speech generating means. CONSTITUTION:A tachogenerator 1 detects the rotation of an output shaft of a speed change gear of an automobile and converts the result into a speed voltage in response to the rotation. Said speed voltage from the tachogenerator 1 is displayed on a speedmeter. Meanwhile, the speed voltage which is inputted to an A/D converter 3 is outputted to a microprocessor 5. Speech data based on phoneme piece is stored in an ROM4 in advance. The microprocessor 5 computes and determines the combination of phonemes based on the input speed value, accesses the ROM4 at a high speed, and sends the phoneme data to a D/A converter 11 so as to generate numerical speech and unit speech such as ''100 km''. After the amplification 12, the synthesized speech is announced from a speaker 13 in the vehicle.
Patent JP-2000356109-A (JP)
Title: Compact bellows structure
Inventor: UMAGOE RYUTARO
IPC: F01D25/28
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To increase a fatigue strength in a vertical direction and to form structure in a compact manner, in a compact bellows structure used in the steam inlet pipe of a steam turbine. SOLUTION: This structure is formed such that a steam inlet pipe 1-2 is inserted through the outer wheel chamber 50 of a steam turbine toward an inner wheel chamber and steam is guided in an inner part. A circular mounting material 12 on the car room side is mounted on the inner side of the outer wheel chamber 50 and a mounting material 13 on the pipe side is mounted on the periphery of a steam inlet pipe 1-2. A bellows 11 is made of stainless and has flexibility, and base plates 11a and 11b are fixed at two ends and mounted on the respective mounting materials 12 and 13 by means of bolts 4 and 5. The bellows 11 has a protrusion shape part the curvature of which is R2>R1, relative horizontal displacement between the steam inlet pipe 1-2 and the outer wheel chamber 50 is absorbed.  Further, the bellows is vertically expandable and contractible and increased in a fatigue strength in a vertical direction, and formed in a compact manner in the axial direction of a pipe.
Patent JP-S6146389-A (JP)
Title: Laser welding
Inventor: AZUMA KAZUO
IPC: B23K26/21
Filed: 1984-08-11
Abstract: PURPOSE:To prevent defective welding by detecting the amount of gap of butted part of objects to be welded by an image sensor that goes ahead of a torch, converting it to electric signals and transmitting to an adjusting mechanism added to the torch and thereby adjusting the diameter of condensed laser light and running speed of the torch according to the amount of cavity. CONSTITUTION:Two thin steel plates 1, 1 are butted, and the weld zone is irradiated by a lamp 3 while moving the image sensor 5 along a weld line 2 in the direction of arrow mark. Then, reflected light passes through a lens 4 and an image is formed in the image sensor 5. This is converted to electric signals by an amplifier 16, and transmitted to an adjusting mechanism attached to the succeeding torch. Accordingly, when light of the lamp 3 irradiates the gap 7, running speed of the torch 8 and the distance between the torch 8 and weld zone are adjusted simultaneously according to the amount of the gap.
Patent JP-H01120425-A (JP)
Title: Planetary gear assembly
Inventor: BURADEIMIRU PUREMISUKII
IPC: F16H57/08
Filed: 1987-07-06
Abstract: PURPOSE: To assure lubricating and cooling functions which is in connection with the needle reliability by arranging a penetrate ports located at a position radially outward from the needle bearings in a thrust washer directly adjacent each of the planet pinions, and arranging recesses at periphery of the other thrust washer. CONSTITUTION: In the case of thrust load, the planetary gear 2 changes its position to the right of the axial direction, two thrust washers 9, 10 are pressed each other. Lubricating oil flows through sector-shaped recesses 11 of the outer thrust washer 9 and their top and reaches to the hole 13 of the inner thrust washer 10. Needle 8 of the needle bearing assembly 7 rotates while engaging with the inner thrust washer 10. While the needle 8 displaces to the left of the axial direction in respect to the axial direction displacement of the planetary gear 2, as the volume of their round end part increases, the pump effect is increased. The needle 8 presses the two washers 9, 10 from the planetary gear 2, lubricating oil can freely goes flow following the arrow sign of the dash line.
Patent JP-S6147070-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: SASAMA HIROSHI
IPC: H01M6/14
Filed: 1984-08-11
Abstract: PURPOSE:To improve stability and duration time of discharge by forming the positive pole of molded carbon with the divided layers in different gap coefficients stacked like a laminated layers in the height direction of negative can and making larger the gap coefficient of divided layers in the side of can aperture than the gap coefficient of divided layers in the side of can bottom adjacent to said divided layers. CONSTITUTION:A negative pole 2 made of alkali metal is closed attached to the internal circumference of a cylindrical negative pole can 1 and a column-shaped carbon molded positive pole 4 is provided to the internal side thereof through a separator 3 made of glass fiber, etc. The carbon molded positive pole 4 is composed of two divided layers 4a, 4b stacked with pressure like a laminated layers in the height direction of negative can 1 and the gap coefficient of divided layer 4b located in the side of can aperture is set larger than the gap coefficient of divided layer 4a located in the side of can bottom. Thereby, drop of impregnation transmissivity of electrolyte resulting from accumulation of substance by discharge reaction at the positive pole located in the side of can aperture can be suppressed and nonaqueous electrolyte battery which has improved stability in discharge and duration time of discharge can be obtained.
Patent JP-S5793422-A (JP)
Title: Dma controller
Inventor: WATANABE MASAKATSU
IPC: G06F13/28
Filed: 1980-11-29
Abstract: PURPOSE: To allow the interruption to a CPU even at DMA transfer, by switching an address bus and data bus at the time of DMA and disconnecting the CPU from the DMA transfer system.  
     CONSTITUTION: In transferring a data from a high-speed input and output device 40 to a DMA memory 401, a CPU301 gives an instruction to a DMA controlling circuit 303 and an I/O controlling section 309 to be in READY as preprocessing. When the I/O controlling section 309 reads the data from the high-speed input and output device 40, a transfer request signal is given to the DMA controlling circuit 303. In this case, a GRANT generating section 405 outputs a GRANT signal. A data bus switching circuit 402 disconnects a data bus DB1 at the CPU301 side, the DMA memory 401 and a data bus DB2 connecting the I/O control circuit 309. The address bus switching circuits 403, 404 disconnect the adress bus of the DAM memory 401 from the CPU301. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5958327-A (JP)
Title: Device for measuring heat flux
Inventor: OOMORI JIYUNJI
IPC: G01J5/14
Filed: 1982-09-28
Abstract: PURPOSE:To easily assemble and exchange a titled measuring device and to improve the measuring accuracy of the device, by constituting a measuring terminal of a heat receiving section in which a thermoelectric couple is embedded, and a terminal supporting body which cools the heat produced at a terminal. CONSTITUTION:A measuring terminal 7 is constituted of a heat receiving section 8, in which a thermoelectric couple 4 is embedded, and a terminal supporting plate 9 and a washer 10 is installed between the supporting plate 9 and a copper plate 2 so that they do not contact directly. Another washer 11 is installed between a tap bolt 12 and the supporting plate 9 so that the supporting plate 9 is pushed against the copper plate 2 by the tap bolt 12. Moreover, the surface of the heat receiving section 8 of the terminal 7 is tilted so that it does not become perpendicular to the incident direction 1 of high-speed particles. The energy of the high-speed particles is received and accumulated by and in the terminal 7 section and an incident heat flux is calculated under a normal condition from the heat capacity of the terminal 7 section and the temperature rise of the thermoelectric couple 4. Since each parts are fitted to the copper plate 2 from the back, assembling and exchange of the terminal 7 become easier.
Patent JP-H0612260-A (JP)
Title: Method and device for interruption processing
Inventor: IWAMOTO SHINICHI
IPC: G06F9/46
Filed: 1992-06-26
Abstract: PURPOSE:To provide the method and device for interruption processing which can improve interruption processing efficiency concerning the plural kinds of interruption decided with procedure by recognizing and registering interruption to be generated next in the case of processing the interruption generated at present. CONSTITUTION:Concerning the plural kinds of interruption for which the generating order of interruption is decided, the generating order of the interruption is stored in an interruption order table 8, and the interruption to be generated next to the present interruption processing is recognized by referring to information stored in this table 8. Then, these recognized processing addresses of the interruption to be generated next are registered on an interruption table 2. Thus, when the next interruption is generated, interruption processing is automatically started from the processing address corresponding to the interruption.
Patent JP-H1016262-A (JP)
Title: Thermal transfer recorder
Inventor: NOMURA TAKEYUKI
IPC: B41J35/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer recorder in which an optimal receiving layer recording can be performed on a recording paper formed with no receiving layer without causing over or under transfer and subsequent recording on the same paper surface with a color material can be performed stably. SOLUTION: The thermal transfer recorder is provided with an ink stripping angle control section 901 for controlling the stripping angle between a tangent at the contact of a heating element in a thermal head 501 and an ink paper 601 and a recorded ink paper 601. The stripping angle is set larger at the time of recording a receiving layer than at the time of recording the ink paper 601 with a color material.
Patent JP-S6060645-A (JP)
Title: Silver halide photosensitive material
Inventor: KIDA SHIYUUJI
IPC: G03C7/38
Filed: 1983-09-13
Abstract: PURPOSE:To enhance the light resistance, etc., of a dye image and to reduce fog and the amt. of silver halide to be used by using a specified 2-equiv. magenta coupler to be added to a silver halide emulsion layer. CONSTITUTION:An intended silver halide photosensitive material is obtained by incorporating in a silver halide emulsion layer a magenta coupler represented by formula I in which Ar is aryl; each of R1 and R2 is alkyl or cycloalkyl; R3 is halogen, alkyl, or the like; and m is 0-4. The magenta coupler of formula I is embodied by the ones of formulae II, III, etc., and the one of formula IIis synthesized, e.g., by reacting 1-(2,4,6-trichlorophenyl)-3-[3-(2,4-di-t-amylphenoxy) acetamide]-benzamido-5-pyrazolone with 2-dodecyloxyphenylmercaptan.
Patent JP-S6228658-A (JP)
Title: Method and instrument for analyzing electrolyte
Inventor: KIMURA KEIJI
IPC: G01N35/10
Filed: 1985-07-31
Abstract: PURPOSE:To speed up measurement by constructing a dilution cell as two cells and executing the dilution, dispensation and stirring of the next specimen during the measurement in an electrode part. CONSTITUTION:First, the specimen is sucked from a sampling cup on a sample table 2 by a sampling nozzle 61 and is dispensed into the dilution cell 13 where the specimen is stirred; at the same time, the specimen is dispensed into a Cl measuring part 81. The cell 13 is then rotated and the electrode potential of the specimen is measured by the electrode part 16. A reference liquid is dispensed and the electrode potential thereof is measured. The conc. of the specimen is detected by utilizing the data obtd. in such a manner and the calibration curve preliminarily formed in the stage of calibration and is displayed on a display part 5. The two cells are provided for the cell 13 and the dispensation and stirring of the next specimen are executed simultaneously with the measurement by the electrode part 16.
Patent JP-2000357742-A (JP)
Title: Method and device for improving timing error of semiconductor device, and semiconductor device based thereon
Inventor: UMEDA TATSUYA
IPC: G06F17/50
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To automatically eliminate a timing error caused by delay adjustment after cell arrangement or detail wiring by providing a plurality of kinds of embedded delay elements different only in delay amount, and exchanging a start/end point side flip-flop of a timing error occurrence path with the flip-flop optimum delay amount. SOLUTION: One with an embedded delay amount which is less than standard and one with more than standard are prepared, referencing the delay library, one with the embedded delay amount which is more than a current end-point side flip-flop is selected, which is exchanged with an end-point side flip-flop. Thus, delay of the end-point side flip-flop to an internal clock terminal tl5 is delayed, delaying a request arrival time on an error path. Further, one with less embedded delay amount than a start-point side flip-flop is selected, which is exchanged with the start-point side flip-flop. Thus, the delay of the start-point side flip-flop to the internal clock terminal t15 is promoted, resulting in sped-up data arrival time on an error path.
Patent JP-S5692063-A (JP)
Title: Remote controller for water supplier in rotary printer
Inventor: TAKAMI HIROSHI
IPC: B41F7/28
Filed: 1979-12-27
Abstract: PURPOSE: To permit the rapid and proper regulation of water supply by providing a blade freely extending or retreating by a remote control in the neighborhood of the main water roll through which water is supplied to the printer body.  
     CONSTITUTION: In case where the supply of water goes to excess or falls short in the intermediate printer body during printing, the switch 59 or 60 of an operating board 57 is selectively pushed to turn a motor 34 and also to turn a worm 39 through a timing belt 37, and a rotary shaft 42 is also turned through an electromagnetic clutch 41 to move a wire-fitting block 51 screwed into one end of the shaft 42 toward the axial direction. By this, an arm 22 is turned through the core wire of a flexible wire 29, whereby causing a lever 19 to move up and down and a blade 14 to turn around a shaft lever 33 in the direction of separating or contacting the main water roll 12. And when the tip of the blade 14 goes deep into the roll 12, the amount of water to be adhered to the roll 12 is larger and thereby the amount of water to be supplied to the printer body 2 becomes greater. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1014823-A (JP)
Title: Noise suppressing toilet seat
Inventor: SAKAMOTO TOMONORI
IPC: E03D9/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce at low cost the noises caused when flushing a flush toilet by converting the flushing noises into a noise signal using a sound-collecting microphone, and causing a canceling signal that cancels the noises to be produced by a noise suppressing signal generating circuit and radiated from a loudspeaker to suppress the noises. SOLUTION: A switch 4 puts a noise suppressing signal generating circuit 2 into operation when detecting that someone has sat on a toilet seat, and when a flush toilet is flushed a sound-collecting microphone 1 collects noises produced inside the toilet and converts the noise of flushing into a noise signal that is an electric signal for input to the noise suppressing signal generating circuit 2. The noise suppressing signal generating circuit 2 computes the noise signal that is input from the sound collecting microphone 1, thereby producing a signal for canceling out the noises using sounds radiated from a loudspeaker 3. The canceling signal is in opposite phase to the noise signal, so that the sounds in opposite phase to the noises are radiated from the loudspeaker 3 to cancel out both of the sounds to reduce the noise level.
Patent JP-S6412002-A (JP)
Title: Rotation preventer for scroll type hydraulic machine
Inventor: TANAKA HITOSHI
IPC: F04C18/02
Filed: 1987-07-06
Abstract: PURPOSE:To increase the density of a rising part and make its strength securable by applying copper infiltration treatment to the ring body formed by a sintered alloy and rising parts of a pair of keys extending in rising form in two pairs of keys. CONSTITUTION:A ring body 9 has a long-holed fitting hole 9a to be fitted in a boss part 3c of a movable scroll 3. This ring body 9 is provided with a pair of first keys 10, 10 being slidably engaged with guide grooves 12, 12 of the movable scroll 3 extending in rising form to the radial outward from the major axial side and a pair of second keys 11, 11 to be slidably engaged with guide grooves 13, 13 of a frame 4 supporting a fixed scroll 2 extending to the radial outward from the minor axial side. The ring body 9 and these keys 10 and 11 are all formed by a sintered alloy. And, copper infiltration treatment is applied to rising parts 10a, 10a leading from the ring body 9 of these first keys 10, 10. With this constitution, since molten copper is infiltrated into a clearance part of the sintered alloy, density in these rising parts 10a, 10a is raisable and, what is more, their strength can be thus secured.
Patent JP-S5960452-A (JP)
Title: Developing device of electrophotographic copying machine
Inventor: OOHASHI YASUSHI
IPC: G03G15/06
Filed: 1982-09-30
Abstract: PURPOSE:To obtain an invariably stable picture even at the time of variation in the humidity of a developer or an increase of the number of copies by detecting the resistance value of the developer and holding it invariably constant. CONSTITUTION:An AC power source 4 connected to a capacitor 3 and a DC power source 5 for biasing are connected to a magnetic brush sleeve 2 together. A resistance detector 9 detects the resistance on a sleeve 1 and a developer in a carrier 8 and is connected to the controller 10 for the power source 4. The device 10 is operated by the detector 9 to control the voltage or frequency of the power source 4 so that the resistance value of the developer on the sleeve 2 is constant. For example, the voltage of the power source 4 is 1-2.5V and pulse width is 0.1msec; and duty is 30% and the frequency of repetition is 2kHz. In this case, when the resistance value of the developer is held constant, stable development density is obtained regardless of variation in relative humidity and an increase in the number of copies.