baber/WOPTO huggingface dataset:
Patent JP-H0636632-A (JP)
Title: Manufacturing device for cable having corrugated metal tube
Inventor: TONOMOTO MASAZOU
IPC: H01B13/22
Filed: 1992-07-17
Abstract: PURPOSE:To enable the occurrence of a selection error to be prevented in a core leading work, and further enable an automatic selecting operation to be undertaken by controlling the release of a caterpillar on the basis of a speed difference between the drive motor of a caterpillar type delivery machine for the leading work, and the caterpillar. CONSTITUTION:A core 53 is supplied to the inside of a metal tube with a caterpillar type delivery machine 11 having caterpillars 12a and 12b. This metal tube externally coupled to the core 53 is corrugated with a corrugator and integrated with the core 53. In this manufacturing device for a cable having a corrugated metal tube, a one-way clutch 14 is provided between the drive motor 13 of the machine 11 and the gears 19a and 19b of the caterpillars 12a and 12b. In addition, speed detectors 15a and 15b are fitted respectively before and after the clutch 14. At the time of a work to lead the core 53, a speed difference between the detectors 15a and 15b is detected with a comparator 22. When the difference becomes equal to or larger than the predetermined value, a fluid cylinder 21 is actuated via the controller 23 of a control means 24. The arrival of the end of the core 53 at the corrugator is thus detected, thereby releasing the caterpillars 12a and 12b.
Patent JP-S6455859-A (JP)
Title: Superlattice image sensing
Inventor: KIMURA MIKIHIRO
IPC: H04N5/335
Filed: 1987-08-27
Abstract: PURPOSE:To greatly improve the sensitivity and achieve a very high speed operation by selecting a p-i-n type avalanche photodiode for a photoelectric conversion element and applying thereto a multiple superlattice structure which is obtained by alternately stacking semiconductor superlattice layers whose bandgaps are different from one another. CONSTITUTION:A superlattice camera element comprises a p-type semiconductor substrate 11: an n<+>-impurity diffusion field 10 which will form a charge storage field; a multiple superlattice layer 90, wherein a superlattice quantum well layer 8 consisting, for example, of a GaAs layer and an AlXGa1-xAs superlattice quantum wall layer 9 both of whose bandgaps are different from one another are stacked alternately for a predetermined number: a p<+>-type layer 7 which will be formed on the multiple superlattice layer 90 to be a photoelectric conversion section; a control gate 13 which reads charges stored in an n<+>-type impurity diffusion layer 10; and an n<+>-type impurity diffusion layer 12 which transfers in the perpendicular direction an electron which is formed in a predetermined field on the surface of the p<+> type semiconductor substrate 11 and transferred from the n<+> type impurity diffusion layer 10. According to the constitution, a number of electrons can be stored by a small amount of injecting light, and the sensitivity of the image sensing element can be improved. Electron storing time can also be shortened, thereby achieving a very high speed operation.
Patent JP-S6273012-A (JP)
Title: Operation control system for plurality of combustion furnaces
Inventor: TANIDA KAZUAKI
IPC: F27D19/00
Filed: 1985-09-26
Abstract: PURPOSE:To save an electrical power by a method wherein only the number of combustion blowers corresponding to a required amount of air even if a certain number of combustion blowers are stopped by a method wherein one recuperator and a plurality of combustion blowers are arranged for a plurality of furnaces. CONSTITUTION:One recuperator and a plurality of combustion blowers 4a-4c are provided for a plurality of furnaces 1a-1c, and a rate of air volume consumed at present in respect to a total required air volume of all furnaces is calculated. Only a required number of blowers are operated in response to a result of calculation. As a result, an improvement in efficient of operation of the recuperator and a saving of energy are realized and a saving of electrical power can be provided under an intermittent operation of the combustion blowers.
Patent JP-H0376212-A (JP)
Title: Method and device for electron beam exposure
Inventor: YOSHIDA SHIGEKI
IPC: H01L21/027
Filed: 1989-08-18
Abstract: PURPOSE:To make it possible to accurately match the focal point of an electron beam to the surface of a wafer by a method wherein an electron beam exposing operation is conducted based on pattern data while the focal point distance of the electron beam is being adjusted based on the data pertaining to the recesses and protrusions on wafer surface. CONSTITUTION:The size, the reference position and the level (height) of each pattern are stored in a data memory as the data for exposure. To be more precise, the levels of O, +h, -l and -m correlating with each pattern are stored. The level data taken in by a level data control part 12a is converted into an analog signal by a D/A converter 13, and the distance of focal point of an objective lens 15 is adjusted. The pattern data fed by a pattern data control part 12b is converted into analog data by a D/A converter 17, and electron beam exposure is conducted by an electrooptical system 19, with which deflection of beam is controlled. Accordingly, the lowering of accuracy of exposure can be prevented by finely adjusting the focal point distance of the electron beam even when there are recesses and projections on the surface of a wafer.
Patent JP-H0965660-A (JP)
Title: Method for controlling system interconnection inverter
Inventor: TADA TOMOSHI
IPC: H02M7/48
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent a DC overvoltage which is generated when active power flows in during the transitional period of the interconnection of an inverter to a power system by setting a mode in which active power is outputted from the inverter during the transitional period by advancing the phase of the output voltage of the inverter when the inverter is interconnected to a power system by a specific amount against a system voltage. SOLUTION: A multiplier 12 generates an control signal VE which controls the active power of an inverter by multiplying the sum signal gE(gE or gE+gC) of the output signal gE of a DC voltage control circuit 11 and a phase bias signal GC by a phase signal VS obtained by delaying the phase of a system voltage VS by 90 deg. by means of a phase shifter 13. Since the phase bias signal g. is added. the inverter always operates from a state where the inverter is advanced from the output voltage VS of the inverter at the interconnecting time when the inverter is interconnected to a power system. Therefore, the generation of a DC overvoltage from the inverter is prevented during the transitional period of the interconnection, because the inverter is set to a mode in which the inverter outputs active power and suppresses the flowing in of active power.
Patent JP-H0551587-A (JP)
Title: Parallel production of natural gas substitute and electricity
Inventor: IKUTA YOSHIAKI
IPC: C10K3/00
Filed: 1991-08-26
Abstract: PURPOSE:To economically produce a natural gas substitute and generate electricity in parallel in the process wherein coal is hydrogenated and gasified at a high temp. and a high pressure to produce the substitute, which is cooled to produce a liquefied natural gas substitute, and electricity is generated by burning the substitute. CONSTITUTION:Electricity is generated mainly by burning the natural gas substitute when the demand for electricity is high, and the substitute is liquefied by cooling mainly by using a part of the generated electricity when the demand for electricity is low.
Patent JP-H0265789-A (JP)
Title: Production of agar oligosaccharide
Inventor: KITAGAWA HIROYUKI
IPC: C07H3/06
Filed: 1988-08-30
Abstract: PURPOSE:To recover and reutilize agarase, improve yield of the subject oligosaccharide of good quality and reduce cost thereof by hydrolyzing an agar-containing substance with agarase and treating the resultant reaction solution with an ultrafiltration membrane. CONSTITUTION:An agar-containing substance is hydrolyzed with agarase to form an agar oligosaccharide and the resultant reaction solution is then treated with an ultrafiltration membrane to afford the objective oligosaccharide. Furthermore, the agarase is preferably used by a method for, e.g., regulating the substance to 40-70 deg.C temperature and pH 4-9, adding the agarase in an amount of 0.1-5 units based on 1g agar and reacting the agarase therewith for 10min-5hr.
Patent JP-S58115408-A (JP)
Title: Terminal processing structure of optical submarine cable
Inventor: OKA SUSUMU
IPC: H04B10/00
Filed: 1981-12-28
Abstract: PURPOSE:To execute simultaneously both terminal processing of an optical fiber, and fitting of a feed terminal to a protecting conductor for feed, by providing a recessed part for a fiber and a fiber protecting conductor, on two divided blocks. CONSTITUTION:Fibers F1-F3 are provided in a protecting conductor 1. A fixed block is divided into both upper and lower blocks B1, B2, and on the lower block B2, a recessed part 2 for the protecting conductor, and guide grooves G1-G3 for the optical fibers F1-F3 are formed. By terminal metallic fittings 3, the protecting conductor 1 is held and is stuck to a recessed part 4, and the fibers F1-F3 are held in the grooves G1-G3.
Patent JP-H06171398-A (JP)
Title: Automatic transmission gear
Inventor: TATENO TOSHIAKI
IPC: B60W10/10
Filed: 1993-08-30
Abstract: PURPOSE:To provide an automatic transmission gear enabling gear-engaging parking and cranking start without the generation of trouble in the start of an engine. CONSTITUTION:An automatic transmission gear is provided with a control unit 52 for driving-controlling an air cylinder 42 for connecting/disconnecting a clutch 31, and outputting speed change signals; a gear shift unit 51 for switching the mesh mode of speed change stages; a gear position sensor 56 for outputting gear position signals; and a rotation sensor 39 for outputting the rotaing speed signal of an engine. A control unit 52 provided as a start control means receives the detection output of each sensor and speed change signals and performs the on-off operation of the clutch 31 at the time of detecting an objective speed change stage and the gear position of a transmission 32 not being the same in addition to the engine speed signal being in a stop area. At the same time, the control unit 52 controls the operation of the gear shift unit 51 and air cylidner 42 so as to adjust the gear position of the transmission 32 to the objective speed change stage during the on-off operation of the clutch 31.
Patent JP-H0877795-A (JP)
Title: Semiconductor memory
Inventor: TOKUDA YASUNOBU
IPC: G11C29/00
Filed: 1994-09-07
Abstract: PURPOSE: To reduce a time and costs required for a test of a semiconductor memory. CONSTITUTION: In a semiconductor memory having plural memory cell blocks 2 and a block output circuit 3 in which data output to a data bus is controlled for each block, in a test mode, blocks 2 of two or more are simultaneously read out through an address control circuit 1. Each block output circuit 3 is provided with means which stops driving for an expected value side and enables driving only for the opposite side to the expected value. A data bus DCOM is provided with a latch circuit 7 and a data set circuit 8. Even when plural read-out data are simultaneously transferred to the data bus, confliction and interference between data do not occur, only one defective data causes change of a condition of the data bus.  Also, when the device has complementary data buses (bit line BIT, /BIT etc.), memory cells of two or more are simultaneously selected at the time of a test, load impedance connected to the data bus of the expected value side of read-out data is made smaller than load impedance of the data bus of the opposite side.
Patent JP-H0941820-A (JP)
Title: Folding door unit
Inventor: MARUYAMA OSAMU
IPC: E06B3/48
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent oblique inclination of a folding door and generation of knocking to doors even in case of applying lateral force to the folding door in an opened state so as to be able to slide the whole folding door and open/ close the folding door smoothly in a free type folding door unit of such constitution that the folding door formed by connecting a plurality of doors in a foldable state is slidably supported between an upper rail and a lower rail and that this folding door is opened/closed between the upper and lower rails and integrally slided. SOLUTION: When an angle between doors 2, 4 of a folding door 8 becomes 180 deg., the folding door 8 is locked, and when an angle between the doors 2, 4 of the folding door 8 becomes less than 10 deg., the folding door 8 is locked after the doors 2, 4 are opened so that the angle is 10-45 deg.. Such action can be performed by the action of a hinge 6, for instance.
Patent JP-2001039789-A (JP)
Title: Explosive composition
Inventor: SUGIHARA HIDEAKI
IPC: C06B31/28
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain an explosive composition remarkably improved in the explosion performance compared to the conventional ANFO explosive without damaging the advantage that the initiation sensitivity is low and the handling is simple same as the conventional ANFO explosive. SOLUTION: The explosive composition contains 2 types of porous prill ammonium nitrate, both of which have a bulk density of 0.60-0.78, 5-20% oil absorption, 0.1-10.0% hardness and have respectively >=2.36 mm and <=0.98 mm particle diameters by respectively 3.0-35 wt.% and <=1.0 wt.%, and contains 1.0×10-6-10.0 wt.% micro hollow particles per ammonium nitrate in a substrate and fuel oil as an essential components.
Patent JP-2001040924-A (JP)
Title: Integrated control system for entry/exit and apparatus usage
Inventor: SAITO MASATOSHI
IPC: G06Q50/20
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To achieve sufficient management by using a human key for unlocking a door, and using a physical key or a numerical key for the transition to the usable state of an apparatus. SOLUTION: The biological feature of a person permitted to enter a specific region is read as a human key 14 by the registration biological feature readout section 102 of a host computer 10 and is coded by a controller 100. The coded data are compared with the authentication data of the authentication list of a database 101 and are registered when they coincide. When the human key 14 is read by the entry biological feature readout section 122 of a door terminal 12, it is coded by the controller 120 and judged by a controller 100, and an entry is permitted when the coded human key data coincide with the authentication data.  When a numerical key 15 is inputted from the input section 111 of a remote computer 11, the numerical key data are judged by the controller 100, and the use of the remote computer 11 is permitted when the numerical key data coincide with the authentication data, thereby sufficient management can be achieved.
Patent JP-S58112028-A (JP)
Title: Apparatus for deodorizing dry exhaust gas
Inventor: NIIMI TAKEO
IPC: B01D53/86
Filed: 1981-12-25
Abstract: PURPOSE:To suppress the consumption of energy to min. limit, by enabling the efficient deodorizing treatment of an exhaust gas. CONSTITUTION:This deodorizing apparatus is constituted by perceiving such a fact that reaction heat in a catalyst 32 is proportioned to the conc. of an ink solvent component in an exhaust gas and an exhaust amount and a heating amount are determined based on the measured value of said reaction heat. Therefore, thermometers 37, 38 are respectively provided at the front and the rear positions fo the catalyst 32 to measure temps. T1, T2 prior to and posterior to catalytic reaction and T2-T1 is set as the substitute characteristic value of the concn. of the ink solvent component. T1 and T2 are put in a speed control part 39, a temp. controller 40 and a damper control part 41 and the control part 36 increases an exhaust amount due to a fan 34 when T2-T1 reaches a set value or more while the concn. of the ink solvent component is diluted to reduce the reaction heat of the catalyst 32 and reduce the exhaust amount in the reverse case. The opening degree of a burner 36 is adjusted based on T1 to hold T1 to min. temp. 350 deg.C for reacting the ink solvent component with the platinum catalyst.
Patent JP-H0877627-A (JP)
Title: Optical recording medium
Inventor: FUJII HIDEKAZU
IPC: G11B7/24097
Filed: 1994-09-08
Abstract: PURPOSE: To obtain an optical recording medium with which a crosstalk from an adjacent information track can be reduced and information can be recorded with a higher density than in a conventional constitution. CONSTITUTION: Tracks 5 and 7 in which signals whose frequencies are different from each other are recorded and a track 6 for the measurement of the crosstalks from the respective tracks 5 and 7 are provided. Signals whose frequencies are not higher than 1/2.5 of the highest frequency contained in respective user data and preformat data are recorded.
Patent JP-H0661369-A (JP)
Title: Manufacture of thin film multilayer board
Inventor: MATSUKANE TAKESHI
IPC: H05K3/46
Filed: 1992-08-12
Abstract: PURPOSE:To enable a thin film multilayer board manufacturing process to be lessened in man-hours and enhanced in processing accuracy by a method wherein an organic insulating layer is masked and subjected to a blast treatment, and a via-hole is provided to the insulating layer. CONSTITUTION:A chrome-copper thin film is formed on a ceramic board 1 by sputtering and etched into a conductor wiring pattern 2. On the other hand, addition polymerization type polyimide is applied as thick as 10mum onto a polyimide film of 25mum thickness, and the films concerned are made to overlap each other and bonded into an organic insulating layer 3 by thermocompression. A dry film resist of 50mum thickness is laminated on the layer 3 and exposed to light through a viahole pattern, the disused resist is removed for the formation of a resist pattern 4. Then, the ceramic board 1 is subjected to a blast treatment with silicon carbide particles 20mum in average grain diameter to form a via-hole by removing the organic insulating layer 3 not covered with the resist 4. The resist 4 is removed by removing liquid, other conductor wiring patterns are formed, and thus a multilayer board can be obtained. An organic insulating layer is enhanced in processability.
Patent JP-H04100521-A (JP)
Title: Selective separation of monovalent cation
Inventor: HANADA FUMIO
IPC: B01D61/46
Filed: 1990-08-16
Abstract: PURPOSE:To selectively separate a predetermined monovalent cation from an aqueous solution containing a monovalent cation of a different kind by performing electrodialysis using a composite cation exchange membrane having an anion exchange layer provided to at least the single surface thereof. CONSTITUTION:A membrane wherein at least the single surface thereof is constituted of an anion exchange layer, for example, a membrane wherein quaternary ammonium bases and a polymer of a vinyl compound having three or more vinylbenzyl groups are present on at least one surface of a cation exchange membrane is used as a composite cation exchange membrane. This composite cation exchange membrane is provided to an electrodialytic tank so that the anion exchange layer thereof is turned toward the desalting chamber of said tank and an aqueous solution containing a monovalent cation of a different kind such as an alkali metal ion or alkylammonium ion such as a neutralized forming salt of primary, secondary or tertiary amine is supplied to the desalting chamber and DC is allowed to flow across both electrodes. By this method, a predetermined monovalent cation is selectively separated.
Patent JP-H1162195-A (JP)
Title: Peripheral movable structure of vibration-isolated free access floor
Inventor: SASADA MASAKI
IPC: E04F15/024
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To eliminate level differences resulting from the thickness and provide a flexibility against the vertical vibration, by constituting the structure with a vibration isolation panel at the central part supported by a vibration isolation device, border panels at the periphery, and a freely sliding panel closing the vibration isolation gap between both panels. SOLUTION: A slide panel 6 is constituted with the same structure with a panel 2 in the vibration isolation part. A front metal fitting 10 having an inclined face appropriate for transfer of the wheels of a truck or the like is integrally fitted to the front edge staying in contact with a border panel 5 in the slide panel 6. And a hook-shaped metal fitting supported by a receive metal plate erected nearly vertically on a vibration isolation column 8 supported by a vibration isolation device 1, is provided at the rear edge coming into contact with the vibration isolation panel 2. The slide panel 6 is supported in a little loose hitched condition on a bracket that the rear metal fitting of the rear edge is erected on the support column 8 of the vibration isolation part, and the front metal fitting 10 of the front edge is mounted on the border panel 5 face to freely slide.
Patent JP-S59107969-A (JP)
Inventor: KATOU ETSUROU
IPC: C01G25/02
Filed: 1982-12-08
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-S58116559-A (JP)
Title: Developing device
Inventor: TAJIMA HATSUO
IPC: G03G15/08
Filed: 1981-12-29
Abstract: PURPOSE:To apply a constant amount of toner uniformly and stably without any streak and irregularity on a developing roll by arranging a coating blade where the toner falls by gravity. CONSTITUTION:A rubber blade 7 is provided on a side where the toner is  scooped up onto the developing roll 3, and the end part of the blade 7 causes the toner to fall along the developing roll 3 or in the air. When the contacting point between the end part of the blade 7 and the roll 3 is provided more left on the developing roll 3 than the vertical line running in the center of the developing roll 3, more toner stays in the space A surrounded by the blade 7 and developing roll 3. The toner tends to stay ununiformly in the lengthwise direction of the roll and also tends to increase in layer thickness, but the blade 7 is fitted where the toner falls, thereby preventing those phenomena.
Patent JP-2000041992-A (JP)
Title: Electric surgical instrument
Inventor: TAKAHASHI HIROYUKI
IPC: A61B18/12
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To quicken easily and reliably startup until the effect of incision and coagulation appears even if electrodes different in cubic capacity and surface area of a treatment instrument, improve sharpness, shorten treatment time, and improve safety. SOLUTION: A touch of a monopolar electrode 13b of a monopolar treatment instrument 13a on an organism is detected by a voltage sensor 28 or a current sensors 29. Then on the basis of a detected signal, high frequency outputs are supplied by a high frequency scorching device 11 at a prescribed value, high frequency outputs are supplied at an initial set value higher than a prescribed value during an initial period at startup time. Moreover, at least one of the initial period and the initial set value can be changed.