baber/WOPTO huggingface dataset:
Patent JP-S6285320-A (JP)
Title: Automatic recognizing system for magnetic tape volume
Inventor: MIZUMACHI HIROAKI
IPC: G06F3/06
Filed: 1985-10-09
Abstract: PURPOSE:To shorten the time required for recognizing automatically all magnetic tape volumes, by executing in a lump a start of a rewinding operation of a magnetic tape volume. CONSTITUTION:An automatic recognition control means 4 is started by a system and starts a rewinding start means 1. The start means 1 executes successively a start request of a rewinding operation to all magnetic tape devices 5-7 in the system. An input/output end processing means 2 is started, when a rewinding completion notice is executed in order of a rewinding completion from each magnetic tape device 5-7, and starts a volume recognition means 3 to a volume on the magnetic tape device which has received the rewinding completion notice. When the notice is received, the recognition means 3 reads label information positioned at the start end of its volume, and executes a volume recognition processing. In this way, the time required for recognizing automatically all the magnetic tape volumes can be shortened.
Patent JP-H0868314-A (JP)
Title: Structure for diesel particulate filter
Inventor: KAWAMURA HIDEO
IPC: F02B3/06
Filed: 1994-08-29
Abstract: PURPOSE: To satisfactorily attain regeneration of a main filter, and prevent overheating in regeneration, in a structure of a diesel particulate filter. CONSTITUTION: A main filter 1 is arranged on an exhaust system of a diesel engine, while a sub-filter 2 is arranged on the center portion. An opening/closing valve 5 is arranged on an exhaust gas inflow side of the main filter 1. A cylindrical valve body composing the valve 5 is provided with a throttle portion 31 extending inward in a diameter direction, formed on a downstream end, and a through-hole 8 communicated with a main exhaust gas passage 12. The opening/closing valve 5 is operated for opening the through-hole to the main exhaust gas passage 12 by the force of a spring 25. Its opening to the main exhaust gas passage 12 is automatically adjusted by resistance of the throttle portion 31 due to exhaust gas flowing a bypass passage 14 against the spring 25.
Patent JP-H0388473-A (JP)
Title: Facsimile equipment
Inventor: NAKADAI YOSHIKAZU
IPC: H04N1/00
Filed: 1989-08-30
Abstract: PURPOSE:To avoid a sent picture from being illegible by commanding a read width of an original in the main scanning direction on an original table to designate the read width of an original read section in the main scanning direction. CONSTITUTION:A control system of a facsimile equipment 21 is provided with an FCU(facsimile control section) 22, a CCD(Charge Coupled Device: original read section) 23, an NCU (line control section) 24 and a read width selection scale (command means) 25. Then the read width of the original on the original table in the main scanning direction is commanded to designate the read width in the main scanning direction at the original read section 23. Thus, only the required part is read without reducing the original picture and illegible picture to be sent is avoided.
Patent JP-S59116737-A (JP)
Title: Closely contacting device of film
Inventor: HOSODA YUUJI
IPC: G03B42/04
Filed: 1982-12-24
Abstract: PURPOSE:To obtain the excellent contactness between an X-ray film and a fluorescent intensifying paper and to obtain a sharp photographed image by forming the pressure line of the X-ray film so that clamping pressure to the X- ray film is adjusted to an optional value and the shape is deformed optionally and held. CONSTITUTION:When the internal pressure of a hollow bag 23 is increased sufficiently, the hollow bag 23 expands and the X-ray film 22 is clamped between fluorescent intensifying paper 24A and 24B to enter a contact state. Further, when the internal pressure of the hollow bag 23 is decreased, the hollow bag 23 contracts to form gaps between the X-ray film 22 and fluorescent intensifying paper 24A and 24B, and a release state is entered to put the X-ray film 22 out and in freely. A movable valve body 27 is pressed up in the release state by an operating valve rod 31 projecting from the peripheral device of a film contacting device and an air intake and outlet 26 communicates with the air conduit 27a of the movable valve body 27 to form an air passage. Namely, the internal pressure of the hollow bag 23 is controlled.
Patent JP-S6470427-A (JP)
Title: Production of iodine-containing perfluoroether
Inventor: OKAMOTO SHIN
IPC: C07C41/00
Filed: 1987-09-11
Abstract: PURPOSE:To obtain the titled compound useful as intermediate for synthesizing perfluoroalkyl, perfluorovinyl ether, etc., in good yield by reacting tetrafluoroethylene with iodine chloride, iodine bromide or iodine under specific conditions. CONSTITUTION:An acid fluoride expressed by the formula RfCOf (Rf is F or perfluoro-lower alkyl group) and used at ratio of about three times mol. or above is reacted with tetrafluoroethylene and iodine chloride, iodine bromide or iodine in a polar solvent in the presence of an alkali metal fluoride (preferably cesium fluoride, etc.) or quaternary ammonium fluoride catalyst (e.g. tetramethylammonium fluoride) to provide the compound expressed by the formula. The reaction is carry out by pressing an acid fluoride into suspension of a polar solvent and catalyst, pressing iodine chloride dissolved in a polar solvent into the suspension while maintaining the reaction temperature to about 0-10 deg.C and aging the reaction mixture.
Patent JP-H0891722-A (JP)
Title: Remote monitoring system
Inventor: SEIDA HISAKATSU
IPC: H04Q9/00
Filed: 1994-09-21
Abstract: PURPOSE: To provide a remote management system which possesses the back-up function for transmitting the monitoring data immediately when a trouble is generated in the data communication by a data communication means for transmitting the monitoring data. CONSTITUTION: When the FSK data (monitoring data) is transmitted through a telephone circuit 1C by an FSK data receiving/transmission device 1D, between a remote maintenance terminal device 1B and a remote monitoring center 1F, if a trouble is generated in the data communication of the FSK data, the remote maintenance terminal device 1B can transmit the monitoring data through the telephone circuit 1C by a DTMF signal receiving/transmission device 1E.
Patent JP-2000064198-A (JP)
Title: Fraudproof paper, fraudproof printed matter and detection of fraudproofing means
Inventor: MURAKAMI TORU
IPC: B42D15/10
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a means for automatically detecting a fraudproofing means by using a thread-inserted windowed paper having a thread exposed in windows opened on the surface of a paper leaving spaces between the windows. SOLUTION: The objective fraudproof paper is provided with windows W and tunnels 1 continuously formed on the surface of a paper in the flowing direction of the paper. The lengths of the windows and/or tunnels are different in the flowing direction of the paper and a thread T having an optical property different from that of the tunnel is exposed in the windows. A prescribed print is applied to the surface of the fraudproof paper to obtain a fraudproof printed matter. The paper can be identified by automatically detecting the length of the thread exposed in the fraudproof paper or in the window of the fraudproof paper and the length of the tunnel by an optical means.
Patent JP-H0389281-A (JP)
Title: Image forming device
Inventor: FUJIWARA TORU
IPC: G03G15/08
Filed: 1989-08-31
Abstract: PURPOSE:To use common starter regardless of the sort of a machine by constituting the starter so that it may be automatically adjusted to have concentration appropriate for the sort of the machine at the time of detecting that the starter is loaded in a developing device. CONSTITUTION:By loading the starter in the developing device 2 and turning on a starter setting input means and a starter concentration control execution input means, toner concentration in the developing device 2 is detected by a toner concentration detecting sensor S. A toner concentration adjusting means(CPU) drives a toner replenishing device 50 to replenish the toner to the developing device 2 while the toner concentration inputted by the sensor S is compared with specified reference concentration. When the toner concentration in the developing device 2 attains the specified reference concentration, the device 50 is stopped and the developing device 2 is set in a developing-enabled state.
Patent JP-2001047312-A (JP)
Title: Hob machine
Inventor: KAMISAKA SHINJI
IPC: B23Q11/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a hob machine capable of collecting off the chip produced in a machining part easily and quickly and suppressing the risk that the machining accuracy drops. SOLUTION: A hob 14 and a work for gear the put in a rotary and a feed motion in a certain mutual relationship so that a generate gear cutting is applied to the work. A collecting device 17 sucks and collects the chip produced in the machining part from the hob 14 and the work and is equipped with a suction hood 18 located near the part under the machining part.
Patent JP-S59119709-A (JP)
Title: Electric machine
Inventor: HIRAI HISASHI
IPC: H01F27/18
Filed: 1982-12-27
Abstract: PURPOSE:To keep the condition of an electric machine, which is cooled by a liquid coolant, at its initial condition for a long period by a method wherein a removing member of the decomposed substance of the coolant, which is composed of a moisture absorptive resin and an inorganic adsorbing material, and electromagnetic valves, which operate interlocking with a detector which detects the deterioration of the coolant, are provided in the circulation system of the coolant. CONSTITUTION:A heat emitting electric machine 1, such as a transformer or a capacitor, is housed in a case 3 and the gaps are filled with insulating coolant 2 such as Flon. Then a heat exchanger 5 is connected to the case 3 by a pipe 4 and a container 6, in which the element for removing the decomposed substance, and a circulation pump 7 are connected in series with them and the liquid 2 is circulated. The removing member can be such as a moisture absorptive resin, activated carbon, alcoalumina and molecular sheeve. Or, a by-path 10 is provided to the container 6 and the liquid may be introduced through the container 6 or through the by-path 10 in accordance with the operation of electromagnetic valves 8.
Patent JP-H0779860-A (JP)
Title: Control device for temporarily stopping operation of rice washing and cooking unit
Inventor: YUMITATE MASASHI
IPC: A47J27/00
Filed: 1993-09-13
Abstract: PURPOSE:To enhance the temporary stopping effect by controlling the stop after completion of every working step through stopping manipulation for every working step. CONSTITUTION:At each of working steps until the draining, that is, a metering step, a rice washing step and a water adjusting step in a rice washing and cooking unit, a control means 75 in a control device 19 for temporarily stopping the cooking unit is operated. Then, after completion of each of these working steps, stopping control is carried out so that the cooking unit is stopped. After the completion of the stopping control operation, when the metering, rice washing and water adjusting steps are completed, the cooking unit is temporarily stopped so as to enhance the effect of stop. Further, for example, even though the metering is erroneously carried out so as to start the operation, the metering step is completed so as to eliminate the erroneous operation after the stop, and then the operation is restarted. Accordingly, even though a series of the metering, the rice washing, the water adjusting and draining steps are not completed, the operation is stopped after each of these steps, and it is possible to sufficiently exhibit the effect of the temporary stop.
Patent JP-H0898435-A (JP)
Title: Power system stabilization system
Inventor: TERAO YASUHIKO
IPC: H02J13/00
Filed: 1994-09-21
Abstract: PURPOSE: To realize highly accurate monitoring of a frequency relay being employed as a fail-safe relay function in a power system stabilization system. CONSTITUTION: A central unit 8 operates the frequency of a power system and when the frequency thus operated is within a steady frequency range, the central unit 8 notifies a terminal 19 to this effect. The terminal 9 operates the frequency of power system on the terminal side and when the operation result deviates a predetermined frequency range, a frequency relay in a fail-safe relay function 15 is actuated. An output monitoring function 3 delivers an abnormal signal when such state as the content of a notice received from the central unit comes within the steady frequency range sustains for a predetermined time with the frequency relay being actuated.
Patent JP-H07164668-A (JP)
Title: Thermal printer device with parasitic resistance compensation
Inventor: YAN NO
IPC: B41J2/35
Filed: 1994-09-21
Abstract: PURPOSE: To generate the max. density when one heating element is activated by head voltage of normal operation by providing a compensation means connecting an enable means and a power supply means to a means adjusting a period allowing a current to flow to a selected resistor element. CONSTITUTION: A voltage compensator 70 reads the voltage supplied from a power supply 32 and makes an enable pulse suitable for correcting the width of E so that the energy supplied to the indivisual resistance heating elements of a printing head keeps a constant level substantially independent of the number of the selected resistance heating elements. By this constitution, a parastic resistance voltage drop is set off and a change in printing density is prevented. Herein, the compensation is achieved by continuously monitoring power supply voltage and adding a compensation energy pulse of periodic adjustment to the enable pulse of the main resistance heating element according to the integral value of the difference between the square of reference voltage VR and that of printing head power supply voltage VS over the whole activating period of the printing head.
Patent JP-H0391196-A (JP)
Title: Driving method for non-volatile semiconductor memory
Inventor: YAMADA HIROYASU
IPC: G11C17/00
Filed: 1989-09-01
Abstract: PURPOSE:To simplify the control of write/erase/read operation by independently supplying a write/erase/write stop driving voltage between a corresponding data line and a program line simultaneously with the select timing of an address line. CONSTITUTION:Address lines 11 are successively selected, and the write/erase/ write stop driving voltage is independently supplied between a corresponding data line 12 and a program line 13 simultaneously with the select timing of the address line 11. Consequently, memory cells on the selected line perform the data write/erase/write stop operation by the voltage given between both ends. Selecting transistors 14 in memory cells in non-selected lines are turned off, and stored data in memory capacitances 15 are held as they are because capacities between their gates and sources are smaller than memory capacitances 15. Thus, the control of write/erase/read operation is simplified, and write/erase is independently performed.
Patent JP-H1156242-A (JP)
Title: Extraction of tea
Inventor: WATABE NOBUO
IPC: A23F3/18
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a tea drink having balanced flavor or taste with a simple extraction means by extracting effective components from tea with low- temperature extraction water and high-temperature extraction water. SOLUTION: Effective components of tea are extracted by using at least two kinds of extraction water selected from low-temperature extraction water and high-temperature extraction water. The temperature and the weight ratio of the low-temperature extraction water to the tea leaf are preferably 40-60 deg.C and 20-60 for green tea, 50-70 deg.C and 20-40 for oolong tea and 40-60 deg.C and 20-40 for black tea. The contacting time of the water with tea is preferably 2-10 min in each case. The temperature of the high-temperature extraction water is preferably 60-80 deg.C for green tea, 70-100 deg.C for oolong tea and 60-100 deg.C for black tea and the contacting time and weight ratio are preferably 2-7 min and 20-40 for each tea.  Concretely, an extraction water is introduced into a low-temperature extraction apparatus 2 through an inlet port 10 to perform the extraction of tea, the water is transferred through a channel 17 to a downstream high-temperature extraction apparatus 3 and heated with a jacket 16, the high-temperature extraction water is brought into contact with the tea and the extraction product is recovered through an outlet port 9.
Patent JP-H0896388-A (JP)
Title: Optical recording and reproducing device
Inventor: SAITO YUTAKA
IPC: G11B7/085
Filed: 1994-09-21
Abstract: PURPOSE: To attain high precision in seek operation by providing an offset correction circuit and a pulse duty detection circuit or the like so as to correct offset of a tracking error signal in the seek operation. CONSTITUTION: A differential amplifier OP 1 detects a tracking error signal based on a reflected light from an optical recording medium to which a light beam emitted from an optical head, and a binarization pre-processing circuit 17A binarizes the tracking error signal detected by the differential amplifier OP1. A seek control circuit 17C moves the optical head to a prescribed position based on the binarized signal through the binarization pre-processing circuit 17A and a comparator 17B. A pulse duty detection circuit 17F receives an output from a pulse edge detection circuit 17E to detect pulse duty at a high level and a low level of the binarized signal. An offset correction circuit 16A corrects the offset of the tracking error signal so that the pulse duty of the high level is equal to that of the low level detected by the pulse duty detection circuit 17F.
Patent JP-H0784996-A (JP)
Title: Double-precision product sum arithmetic unit
Inventor: OHASHI HIDENORI
IPC: G06F17/10
Filed: 1993-09-13
Abstract: PURPOSE:To provide a double-precision product sum arithmetic device which performs product sum arithmetic with double precision without any overhead. CONSTITUTION:This unit is equipped with an accumulator which stores a product sum arithmetic result found by a cumulative multiplier 6, a shifter 7 which shifts the bits of the product sum arithmetic result stored in the accumulator, 1st data buses DB0 and DB1 which transfer the product sum arithmetic result stored in the accumulator to the cumulative multiplier 6 and shifter 7, a saving register R3 wherein the product sum arithmetic result stored in the accumulator is saved, and 2nd data buses DB2 and DB3 which transfer the product sum arithmetic result stored in the accumulator to the saving register R3; and a multiplicand and a multiplier stored in a multiplicand register R1 and a multiplier register R2 are multiplied by the cumulative multiplier 6, which cumulates the current multiplication result found by itself and the last product sum arithmetic result stored in the accumulator to perform the product sum arithmetic.
Patent JP-H1068095-A (JP)
Title: Hydrogen-storage power generating system
Inventor: SAWADA YASUSHI
IPC: C25B9/17
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To supply pure water without using a pump by making the level of the pure water flowing in a gas non-return device lower than the level of a water electrolyzer in contact with an anode. SOLUTION: A gas non-return device 24 is fixed to a pipe 27 for supplying pure water to a water electrolyzer 25. Oxygen and the pure water stored in a pure water tank 23 are supplied to the anode of the electrolyzer 25 by the pipe 27. Further, a level difference H is formed between the level of pure water flowing through the gas non-return device 24 and that of the pure water in contact with the anode. The oxygen generated from the anode is introduced into the tank 23 by buoyancy. In this case, when the level difference H is >=150mm, any oxygen is not accumulated in the non-return device 24, the passage of pure water is not blocked by the gas-phase oxygen, and the pure water is sent to the electrolyzer 25 without using a pump.
Patent JP-S59121877-A (JP)
Title: Manufacture of mis type transistor
Inventor: YOSHIMI MAKOTO
IPC: H01L29/78
Filed: 1982-12-28
Abstract: PURPOSE:To accelerate an MIS type transistor by forming a punch through preventing boron implanted layer through an inverting pattern of a gate electrode after accumulating a gate electrode material, and inverting again an inverted pattern to form a gate electrode, thereby forming a punch through preventing ion implanted layer in self-aligning manner with the gate electrode to minimize the junction capacity. CONSTITUTION:After a field oxidized film 32 is formed on an isolating region of a P type Si substrate 31, a gate oxidized film 33 and a phosphorus-doped polycrystalline silicon film 34 are accumulated. A CVD-SiO2 film 35 and a photoresist film 36 are formed, a hole 37 is formed, and a threshold value controlling shallow boron implanted layer 38 and a deep punch through preventing boron implanted layer 39 are formed. Then, the film 36 is removed, a tungsten thin film 40 is formed at the hole 37, the film 35 is removed, and a gate electrode 41 is formed. Source, and drain 42, 32 are formed, the ion implanted layer is annealed, a CVD-SiO2 film 44 is then formed, and aluminum wirings 45-47 of the gate, source and drain are formed.
Patent JP-H1053399-A (JP)
Title: Automatic control device of boom type working machine
Inventor: KYOHARA KAZUAKI
IPC: B66F9/24
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the time during which no voiced advance notice is heard and no automatic control is performed when the voiced advance notice is regulated so as not to be operated, in the automatic control device of a boom type working machine which has a voiced advance notice means which voices advance notice of the contents of automatic control. SOLUTION: A voiced advance notice regulating means 19 by which voiced advance notice provided by a voiced advance notice means 11 is regulated so as not to operate is provided, and when the voiced advance notice is not regulated by the voiced advance notice regulating means 19, a control signal is output to a boom drive means 8 after the voiced advance notice means 11 is operated by a control start signal; when the voiced advance notice is regulated by the voiced advance notice regulating means 19, a control signal is immediately output to the boom drive means 8 in response to the control start signal.
Patent JP-S6383139-A (JP)
Title: Production of laminated sheet
Inventor: NAKAMURA YOSHIHIRO
IPC: H05K1/03
Filed: 1986-09-26
Abstract: PURPOSE:To obtain a laminated sheet excellent in flame retardancy and punchability, by using a thermosetting resin varnish containing a specified brominated unsaturated polyester resin as a flame retarding plasticizer. CONSTITUTION:Bases are impregnated with a predetermined amount of a thermosetting resin varnish containing a brominated unsaturated polyester resin having at least one double bond in the molecule as a flame-retard plasticizer, and these bases are molded. Said brominated unsaturated polyester can by synthesized from an alpha,beta-unsaturated dibasic acid, a glycol, a bromine compound (e.g., tetrabromophthalic anhydride), a compound (e.g., adipic acid) for increasing flexibility and, optionally, a polybasic acid (e.g., phthalic acid). The bromine content of this polyester resin is preferably 5-40%. As said thermosetting resin, a drying oil-modified phenolic resol resin is desirable.