baber/WOPTO huggingface dataset:
Patent JP-S5878245-A (JP)
Title: Read and write controlling system
Inventor: TATEUCHI TSUGUJI
IPC: G06F12/06
Filed: 1981-11-05
Abstract: PURPOSE:To control the read and the write of a peripheral device, which is operated in a low speed, without damaging the operation of a high-speed operation processing, by providing a control signal generating circuit in the output side of a gate circuit of the data read/write controlling system. CONSTITUTION:When a CPU1 is operated by a clock signal (a) to take in data of a memory 5, a continuous address signal (b) of the memory 5 is outputted to an address bus 6, and a peripheral device controlling signal (f) is outputted to a gate circuit 4. The address signal (b) is decoded by a decoder 3 to which the output of the bus 6 is inputted, and a signal (c) is outputted for the time of two clock signals and is applied to the circuit 4 and the memory 5. A readout control signal (d) is outputted as the output of the circuit 4 and is applied to a control signal generating circuit 8, and the leading edge of the control signal (d) is detected by the circuit 8 to apply a single control signal (e) to the memory 5. Thus, the read and the write of a peripheral device which is operated in a  low speed are controlled without damaging the high-speed processing operation.
Patent JP-H1018625-A (JP)
Title: Multistory parking equipment and controlling method thereof
Inventor: AOTO HISASHI
IPC: E04H6/06
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate oil supply work by a maintenance worker in a multistory parking equipment by leading oil from an oil supply pump to a specific position of roller chains with piping members, and providing an oil supply device equipped with a nozzle for supplying the oil. SOLUTION: Oil is stored in a specific position of a multistory parking equipment, and a piping 201 is set around pallets from a pump unit 200 for supplying oil by means of a frame 120. Piping members 200A-200I are foxed to specific positions with brackets 3 provided in the frame 120, and oil is supplied to roller chains 122 from a nozzle 2. Even in the pallets, oil is supplied to oil supply members 200J-200Q from the piping 201 by means of a flexible hose 202. By the constitution, oil is surely supplied to required positions, and the period which sprockets and chains are available can be extended.
Patent JP-H0846734-A (JP)
Title: Image processing unit
Inventor: SATO ISAMU
IPC: H04N1/40
Filed: 1994-07-28
Abstract: PURPOSE:To conduct display operation of a desired image and execution of other functions independently by selecting an image information transfer path from a storage means to a display means different from a path for an image information processing means. CONSTITUTION:For example, when an operation display section 116 selects a FAX mode, a table of a file 1 stored in a memory 109a is displayed and when a touch panel is operated to select the file, the file selected from the memory 109a is fed to a FAX image processing section 109, in which FAX processing is executed. On the other hand, when a CPU 117 revises the setting of selector of a video RAM 113, display image information from a RAM 112 is displayed sequentially on an operation display section 118 by a display image control section 111 through the access via a liquid crystal control section 114. Thus, the display of a desired image and the execution of other functions are conducted independently by using different paths.
Patent JP-H0840743-A (JP)
Title: Vessel for storing liquid crystal
Inventor: NISHI MINEO
IPC: C03C3/091
Filed: 1994-07-28
Abstract: PURPOSE:To obtain a vessel for storing liquid crystal in which the liquid crystal can be stored stably for a prolonged period of time without deterioration in electric properties. CONSTITUTION:In a glass vessel for storing a liquid crystal compound or a liquid crystal composition, this glass is composed of mainly SiO2 and contains 1-7wt.% of Na2O calculated as sodium and 1-7-wt.%. of B2O3 calculated as boron.
Patent JP-H05199937-A (JP)
Title: Closed hard cartridge shaped package and manufacture thereof
Inventor: ORIBIE FUON
IPC: A47J31/06
Filed: 1992-07-03
Abstract: PURPOSE: To provide a closed hard cartridge-shaped package which houses a substance to prepare a drink applied to an extractor actuated by a pressurized fluid. CONSTITUTION: A package is formed into the shape of a cartridge to house a substance for preparing a drink, and has a main body 1 having a truncated cone shape, an inverse truncated cone shape and a hemispherical shape and a thin film 4 acting as a cover, and the thin film 4 or a bottom part of the main body 1 of the cartridge contains an area 3 whose thickness is reduced, and the cartridge is released by a pressurized fluid at extracting time, and a flow of liquid is directed so as to penetrate through a layer of the substance.
Patent JP-S6423792-A (JP)
Title: Current controller for voltage type pwm inverter
Inventor: AKIMOTO TAKASHI
IPC: H02P27/04
Filed: 1987-07-17
Abstract: PURPOSE:To permit current as specified to correctly flow without time lag even in case motor current is great, by adding a motor primary-voltage value to the output of a current regulator, and by obtaining a voltage command value. CONSTITUTION:By a motor primary-voltage arithmetic circuit 9' motor primary- voltages E1d, E1q are operated from a motor constant including an inverter frequency command value omega1, a torque current command value iq, an exciting current command value id and a primary resistor 1, a primary delay inductance l1, a secondary delay inductance l2 and a mutual inductance lm The motor primary-voltage E1d, E1q is applied to a well-known vector rotaryunit 10 to perform coordinate conversion, and is converted to the motor primary voltage E1alpha, E1beta of a motor rotor shaft. From the voltage E1alpha, E1beta, by a two-phase/three- phase converter 11, three-phase induced voltage values E1u, E1v, E1w are operated and the values are added to the output of current regulators 1A, 1B, 1C, and voltage command, values Vu, Vv, Vw are obtained, and the base drive signal of a voltage type inverter 5 is produced.
Patent JP-2000145514-A (JP)
Title: Solenoid valve driving device for internal combustion engine
Inventor: YANAGIUCHI AKIHIRO
IPC: F01L9/04
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce the number of switching elements controlling an exciting current of an electromagnetic coil driving each valve elements, in a solenoid valve driving device of an internal combustion engine driving a plurality of outlet valves and inlet valves in the same cylinder to open and close. SOLUTION: In a driving circuit 74 which is an H-shaped bridge circuit having #1 to #4 PET 80 to 86, two electromagnetic coils 100 driving outlet valves and inlet valves in the same cylinder in the same direction are connected in parallel with or in series with each other. The driving circuit 74 supplies an exciting current of both positive and negative directions to the electromagnetic coils 100 according to a combination of on/off states of each FET. In another embodiment, a driving circuit having nine piece of PET for each valve group composed of outlet valves and inlet valves in the same cylinder and outlet valves and inlet valves in other cylinder having different opening period from the former valves is provided.  And an electromagnetic coils driving outlet valves and inlet valves in the same cylinder in the same direction are connected in parallel with or in series with each other.
Patent JP-H0814522-A (JP)
Title: Anti-fogging device of inspection window for burning furnace
Inventor: YOSHIOKA IWAO
IPC: F23G5/44
Filed: 1994-06-24
Abstract: PURPOSE:To prevent inconvenience of staining a transparent glass with soot with gas in a burning furnace having an inspecting window with the glass to sense a burning state. CONSTITUTION:An injection inlet 27 for introducing the air is so provided at a partition wall 21 between air layer chambers 16, 18 and inspecting windows 1, 3 as to feed the air from the chambers 16, 18 of an air-cooled jacket to cavities 1a, 3a of the windows 1, 3 opened with refractory materials 2, 4. The positions of the windows may be at a door 10 for sealing an inlet 5 of incinerating waste D or the upper part of a furnace body. In the case of the body, a transparent type photosensor for detecting the smoke of combustion gas is provided, and a pair of inspecting windows 3 are provided to pass a light from a light emitting unit 11 to a photoreceiver 13.
Patent JP-2000008831-A (JP)
Title: Valve device for silencer
Inventor: KAMIKANE MASAYUKI
IPC: F01N1/08
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the tapping noise to tap a valve seat part of a platelike valve which is caused when the exhaust pressure is reduced and the platelike valve is returned to the closing side by the elastic restoration force, and the wear of the platelike valve and the valve seat part caused by the tapping in a valve device to be interposed in an exhaust gas bypass passage in a silencer. SOLUTION: One end part 43a of an elastically deflectable platelike valve 43 is fixed to a valve fixing part 42b of a housing 42, and a surrounding wall 42a surrounding the platelike valve 43 and extending in the deflecting direction of the platelike valve 43 is provided on the housing 42 to constitute a valve hole 41 in an inner circumferential space of the surrounding wall 42a. When the exhaust pressure reaches or exceeds a specified value, the platelike valve 43 is deflected and deformed to the position over an opening end of the surrounding wall 42a to open the valve hole 41. Tapping noise and the wear can be prevented by omitting the valve seat part.
Patent JP-H05339304-A (JP)
Title: Polymerization apparatus
Inventor: ONISHI HIDEJI
IPC: B01J19/00
Filed: 1992-06-11
Abstract: PURPOSE:To prevent the deposition of polymer scale and the retention of reaction mixture. CONSTITUTION:A polymerization apparatus comprising a polymerizer and a circulating line composed of a circulating pipe leaving the polymerizer and, through a heat exchanger, returning 1 to the polymerizer, wherein the face of weld between the circulating pipe 7 and welded flange joint forms a face continuous to the inner face 7a of the circulating pipe and/or the inner diameter of a gasket held between a pair of flanges 6 is substantially the same as that of the circulating pipe.
Patent JP-H05337510-A (JP)
Title: Rolling method
Inventor: SHIMIZU SHIGETO
IPC: B21B1/02
Filed: 1992-06-10
Abstract: PURPOSE:To manufacture a cast billet without looseness in the center part and twisting distortion by approximately equally forming diameters in the x- and y-directions by pressurizing an original cast billet from both sides in the y-direction after slightly drafting the billet from both sides in the x-direction and next rolling the cross section of the cast billet into a desired shape. CONSTITUTION:After slightly drafting the original cast billet 1 of approximately circular cross section from the sides in the x-direction, it is pressurized from both sides in the y-direction. Thus, the center part IA of the cast billet l is crushed from xand y-directions and looseness is perfectly dissolved. And, the diameters in the x- and y-directions of the cast billet 1 are approximately equalized by rolling down from both x- and y-directions and the billet is not twisted at the time of rolling. Such a formed cast billet is rolled into the cast billet of square cross section using a square caliber, after that, it is rolled into a cast billet of rectangular cross section using a flat caliber as prefinish rolling and, further, finish rolling into the final billet of square cross section can be executed by using a box caliber.
Patent JP-H102495-A (JP)
Title: Drain recovering system of bog tube and drain recovering method
Inventor: SAKAI SHINJI
IPC: F17C13/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To recover in an LNG storage tank, drain generated by mist entrapped in the BOG tube of the LNG storage tank, by interposing opening/closing valves respectively in a drain recovering tube for extracting drain in the BOG tube and a drain expelling BOG supply tube. SOLUTION: After the opening/closing valve 14 of a drain expelling tube 15 is opened, the opening/closing valves 11, 12 of a drain recovering tube 10 and a communicating tube 20 are opened. Further, when the opening/closing valve 19 of a BOG supply tube 17 is closed, pressure in a drain pot 12 is retained equal to the internal pressure of an LNG storage tank 1. Also, drain entrapped in a BOG tube 2 is pooled in the drain pot 12. When the drain reaches a predetermined level, the opening/closing valves 11, 21 of the drain recovering tube 10 and the communicating tube 20 are closed, and the opening/closing valve 19 of the BOG supply tube 17 is opened. Then, high pressure BOG is introduced from the BOG supply tube 17 to the inside of the drain pot 2, and internal drain is pushed out to the drain expelling tube 15.  As a result, drain in the drain pot 12 is recovered from the drain expelling tube 15 to the LNG storage tank 1.
Patent JP-S5799895-A (JP)
Title: Stereo playback device
Inventor: KOUJIMA KOUTAROU
IPC: H04R5/04
Filed: 1980-12-15
Abstract: PURPOSE:To achieve monaural playback through the use of an internal speaker and stereo playback through the use of the internal and an external speaker, by constituting a playback consisting of two systems of amplifiers and one system of speaker and switching the circuit connection in interlocking with the plug insertion/removal to/from a jack. CONSTITUTION:A playback device is provided with two systems of amplifiers 15 and 16, one system of an incorporated speaker 1, monaural jack 2 and switches 3-5 interlocked with each other. The moving contact of the switches 3-5 is connected to b sides when no jack is inserted to the jack 2, a monaural signal from an input terminal 7 is applied to a phase inversion circuit consisting of transistor (TR)9 and applied to amplifiers 15 and 16 via capacitors 13 and 1, the output of which drives the speaker 1. When a plug is inserted to the jack 2, the switches 3-5 are turned on to (a) sides, left and right stereo signals are inputted input terminals 6 and 7 respectively and stereo playback is performed with a speaker provided to outside the jack 2 and the speaker 1.
Patent JP-H0819878-A (JP)
Title: Method for forming guide grooves for optical fiber and guiding base plate for optical fiber
Inventor: OGAKI TAKASHI
IPC: G02B6/00
Filed: 1994-07-05
Abstract: PURPOSE:To make it possible to form a groove shape complying with the outside shape of an optical fiber and to minimize the mispositioning of the central position of the optical fiber. CONSTITUTION:The shape of the groove bottom which is nearly trapezoidal or round is formed by synchronizing an X-Y-Z table 6 and the laser oscillation.of a laser oscillator 1 and moving this X-Y-Z table 6 at every pulse at the time of forming and working the groove. As a result, the groove shape fitting the shape of the optical fiber is obtd.
Patent JP-S6155990-A (JP)
Inventor: KAMIYAMA KOJI
IPC: H05K3/18
Filed: 1984-08-27
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-2001016776-A (JP)
Title: Power system controller
Inventor: YUMITA WATARU
IPC: H02J3/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To create and alter processing of the control outputs of a power system by providing a control-procedure-table creating apparatus, capable of representing its control output conditions and its control outputs through table formats, and by providing a control executing apparatus for executing the control procedure of the control-procedure table creating apparatus. SOLUTION: A translation processing 211 into execution formats sets a character-string file 21 of a translation table 12 for names and data, which are included in a control-procedure table creating apparatus 1 to a translation table 24 for names and data. Then, the translation processing 211 sets the character-string file 21 to a control execution table 23 and an administration table 22, by translating the file 21 into computer executing formats according to the translation table 24 for names and data. Furthermore, when human operation is made 3, at a predetermined time 2111, and the generations of state changes 42 of power-system apparatuses, an execution processing 212 decodes the computer executing formats by reading them from the administration table 22 and the control execution table 23, to execute control procedures.
Patent JP-2000199181-A (JP)
Title: Short fibers for dispersing in rubber composition and power trnasmission belt using the same
Inventor: KINOSHITA TAKASHI
IPC: D06M101/16
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To produce short fibers improved in dispersibility in rubber compositions, and a power transmission belt capable of prolonging the belt life, prolonging the time until generating a clack after beginning of its use by improving the dispersibility of the short fibers mixed in a compressed rubber part. SOLUTION: In the power transmission belt 1 obtained by laminating a compressed rubber layer 4 on a bonding rubber layer 3 embedding wires 2, a rubber composition dispersing 1-40 pts.wt. of short cotton fibers obtained by cutting a silver in twistless state which is obtained by orienting fibers at least including cotton fibers in longitudinal direction and carrying out a bonding process using a resorcinol formalin.latex solution, per 100 pts.wt. of the rubber is used.
Patent JP-H0344076-A (JP)
Title: Manufacture of semiconductor device
Inventor: USHIGOE TAKATOSHI
IPC: H01L29/78
Filed: 1989-07-12
Abstract: PURPOSE:To form low-concentration source-drain regions easily by diffusing an impurity from a semiconductor layer buried into the trench of a substrate by utilizing the semiconductor layer for shaping a gate electrode and forming the low-concentration source-drain regions. CONSTITUTION:A doped polysilicon layer 27 containing an N-type impurity in high concentration is deposited on the whole surface on a substrate 21 includ ing trenches 26. The doped polysilicon layer 27 is etched while using a resist pattern 28 as a mask, thus shaping a gate electrode 27a. An inter-layer insulat ing film 29 formed onto the substrate 21 is thermally treated for smoothing. The N-type impurity of the doped polysilicon layer 27 in the trenches 26 is activated through the heat treatment, and changed into N<+> regions 27b as high- concentration source-drain regions. The N-type impurity is diffused into the peripheral substrate 21 from the doped polysilicon layer 27 at the same time, thus shaping N<-> regions 30 as low-concentration source-drain regions.
Patent JP-S6335128-A (JP)
Inventor: IKEDA AKIO
IPC: H02H7/122
Filed: 1986-07-29
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-H0629880-A (JP)
Title: Small-sized radio receiver
Inventor: TAKAHASHI MASAO
IPC: H04B1/40
Filed: 1992-07-06
Abstract: PURPOSE:To prevent the occurrence of click sound by providing a snap action delay restoration circuit. CONSTITUTION:When a dip generates by the running of a moving body, high-frequency noise is outputted to a point (a), and when DC voltage outputted after a detection by a detector 8 is more than reference voltage, the detector 8 outputs 0 to a point (b). The output of the point (b) is inputted to a snap action delay restoration circuit 9, a snap action is interlocked with the input and the operating state for about 5 to 20 seconds is maintained till a restoration. Therefore, as the control output to an electronic switch 10 does not change even if a moving body runs slowly and an AF amplifier 5 is made to be an operating state, the occurrence of click noise by turning on and off power source can be prevented. When a press-to-talk switch 11 is turned on, a reception state is superior and the point (b) is compulsorily grounded even when it is 1. Therefore, the signal and noise from a detector 3 is disconnected by turning off an analog switch 4. Because the circuit 9 maintains the on-state of the output for about 5 to 20 seconds when the b point is 1, click noise does not occur.
Patent JP-H0342896-A (JP)
Title: Multilayer printed board
Inventor: IRII SEIICHI
IPC: H05K9/00
Filed: 1989-07-11
Abstract: PURPOSE:To increase a shielding effect and decrease radiating noise by changing the surface layer of a multilayer printed board into a GND layer which has the shielding effect. CONSTITUTION:A signal pattern 2 and a power source layer 3 are laminated on a lower GND layer 1 and further, the other GND layer 1 is formed on the upper layer. Then, the surface layers (upper and lower layers) of a multilayer printed board are equipped with GND layers 1 having each shielding effect. The formation of these GND layers 1 on the surfaces of the multilayer printed board enables its board to increase the shielding effect to the signal pattern 2.
Patent JP-H0528018-A (JP)
Title: File managing system
Inventor: HIROMOTO KUNIO
IPC: G06F12/00
Filed: 1991-07-18
Abstract: PURPOSE:To quickly retrieve a material and to easily dispose of an unnecessary material in bulk file managing system such as optical file. CONSTITUTION:When material list displaying process is started, the material data which is the object of retrieval is read from a storing means (step S1), and processing is started with the top material data (step S2). Then, the expiring date of keeping material data is compared with the retrieval date (step S3), so as to judge whether the number of months for keeping has been exceeded or not (step S4). If it is judged that the number of months for keeping has not been exceeded (NO), a material data, etc., are additionally displayed on a CRT display device, etc., (step S5). If it is decided that all the materials which has come to be the object of retrieval by a step S6 have not been compared (NO), the system proceeds to a step S7, and a process shifts to the next material data and then returns to the step S3. On the other hand when it is judged that the number of months for keeping has been exceeded by the step S4 (YES) the system returns from the step S7 to the step S3 as well.
Patent JP-S5970410-A (JP)
Title: Cold pilger rolling mill
Inventor: TONOI MINORU
IPC: B21B21/00
Filed: 1982-10-13
Abstract: PURPOSE:To improve the wear resistance of a pair of upper and lower rolls and to extend the life of a rolling mill by using a sintered hard alloy material in forming the parts of the rolls where calibers are formed. CONSTITUTION:A titled rolling mill consists of a pair of upper and lower rolls 10, 11 and a mandrel 24 facing to the inside of the pass delineated and formed by calibers 10b, 11b. Said rolls 10, 11 have both calibers 10b, 11b which are made successively smaller in size from an inlet part to an outlet part on the peripheral surfaces 10a, 11a thereof. The parts 16, 17 where the calibers 10b, 11b are formed are formed of a sintered hard alloy material. The wear resistance of the rolls is improved and the life thereof is extended by the above- mentioned rolling mill.
Patent JP-H0342523-A (JP)
Title: Signal processing method for thermal flow rate sensor
Inventor: NISHIMURA YUKINOBU
IPC: G01F1/698
Filed: 1989-07-11
Abstract: PURPOSE:To resolve the measurement error by obtaining the temperature at a representative point of a holding member by calculation and correcting the output of a flow rate sensor in accordance with the temperature for the flow rate balanced state corresponding to the present flow rate and the flow rate. CONSTITUTION:The output voltage signal from an air flow rate sensor 1 is converted by an A/D converter 91, and the output signal of a crank angle sensor 8 is shaped waveform by a digital interface 92, and a CPU 93 receives these outputs to perform the arithmetic processing. A ROM 94 where a program and data or the like are stored, a RAM 95 where data is temporarily stored, and a driving circuit 96 which generates an output signal are provided. The A/D value of the sensor 1, the rotational frequency signal from the sensor 8, etc., are used to correct the air flow rate. A fuel injection pulse width is calculated by these signals and calculated values to control an injector 7 by the circuit 96. Thus, the measurement error is resolved.