baber/WOPTO huggingface dataset:
Patent JP-H1087703-A (JP)
Title: Production of crosslinked polymer
Inventor: BLOODWORTH ROBERT DIPL CHEM DR
IPC: C08F257/02
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To produce a corsslinked polymer in such a manner as to perform a seed crystal/feedstock method very easily without forming coagulation by using a microcapsule-enclosed polymer as seed crystal. SOLUTION: When a crosslinked polymer is produced by a seed crystal/ feedstock method, a microcapsule enclosed crosslinked polymer is used as the seed crystal to be used. Further, as the crosslinked polymer, e.g. a polymer which is prepared by polymerizing a polymerizable ethylenic unsaturated monomer with a crosslinking agent is used. Here, it is preferable that the monomer is styrene, etc., the crosslinking agent is divinylbenzene, etc., and the polymer is bead-shaped polymer, etc.
Patent JP-H0689747-A (JP)
Title: Terminal table
Inventor: HOTTA SHOICHI
IPC: H01R9/00
Filed: 1992-09-07
Abstract: PURPOSE:To enhance the effectiveness and easiness in operations and mainte nance works by sensing heat emission of a terminal table used for connection of a cable etc., releasing gas, and eliminating a site work of applying a coating material which releases gas. CONSTITUTION:A terminal table 11 has a metal plate 22 supported by an insulative member 21 and is to perform wiring by the use of screws 23, 24 driven into the metal plate 22, wherein a coating material 32 to release gas with temp. rise is applied to the surface of a base material 31 made of metal having a threaded part 42, and thus a temp. sensing member 25 is formed and this is attached to the metal plate 22 by means of screw coupling.
Patent JP-S6298512-A (JP)
Inventor: SUWABE TOORU
IPC: H01H13/12
Filed: 1985-10-24
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-S61117438-A (JP)
Title: Laser magnetic resonance device
Inventor: EDAMURA TAKAO
IPC: H01S3/04
Filed: 1984-11-14
Abstract: PURPOSE:To perform stable laser oscillation even if there is variation in temperature originating from a device during measuring operation by detecting the variation in temperature by a temperature sensor, and moving one of two reflecting mirrors finely by using a piezoelectric element. CONSTITUTION:Infrared laser light 60 is made incident through an infrared-laser- light incidence plate 26 to excite the gas 61 for laser oscillation in the resonator formed of reflecting mirrors 1 and 2, and then the temperature in a laser oscillation tube 9 varies to T1 as a result. An arithmetic processing part 42 inputs a signal of the temperature T1 inputted from a thermoelectric couple 31 through a temperature measurement part 41 and a signal of temperature T0 inputted in the beginning of adjustment to calculate the temperature difference T1-T0, which is multiplied by the known quantity of variation per unit temperature. Then, a voltage value corresponding to a piezoelectric element which gives variation equal to the length is determined and a corresponding signal is sent from the arithmetic processing part 42 to a high voltage application part 4 to apply a high voltage to the piezoelectric element 24 and moves the reflecting mirror 1, thereby compensating its interval movement. Further, the result is displayed on a display part 43.
Patent JP-H03103598-A (JP)
Title: Flexible joint for closed conduit
Inventor: KONDO SEIICHI
IPC: E04B1/684
Filed: 1989-09-16
Abstract: PURPOSE:To increase workability and cutting off effect of water even if a compressive or tensile displacement is caused in a closed conduit, by providing collars in exterial and interial cylinders respectively and interposing cutting off ring packings of water between the collars. CONSTITUTION:At least one piece of first collar 6 is formed as a unit at the inner peripheral face of an external cylinder 3 fitted at the end of one of cylinders in a closed conduit and at least two pieces of second collars 15, 16 are formed as a unit at the outer peripheral face of an internal cylinder 11 fitted at the end of the other cylinder. Next, water cutting off ring packings 20, 21 are interposed respectively in the space surrounded by the external and internal cylinders 3, 11 and the first and second collars 6, 15, 16. And when a compressive or tensile displacement is caused in the closed conduit, the clearance between the first collar 6 and one of the second collars 15, 16 becomes narrow and one of the interposed water cutting off packings 20, 21 is compressed to become effective in cutting off of water.
Patent JP-H0683233-A (JP)
Title: Heat fixing device
Inventor: HIDA MICHIO
IPC: G03G15/20
Filed: 1992-09-07
Abstract: PURPOSE:To prolong the life of a press roll by deforming a deformable member by the heat from a heating means and relatively pressing a belt-like heat transfer body and the press roll by the deformation pressure thereof. CONSTITUTION:A heating element 3 exists in the position apart from the belt- like heat transfer body 5 while the heating element 3 is below a specified temp., but a coil spring 6 made of a shape memory alloy is reset to an extended state when the heating element 3 is heated. The heating element 3 is thereby lowered to bring the belt-like heat transfer body 5 and a working roll 10 into pressurized contact with each other. Namely, the coil spring 6 installed near the heating element 3 is heated as well when the heating element 3 is overheated by a heater. The soil spring 6 is deformed to the shape previously memorized by a shape memory effect to generate pressing force when the preset temp. is attained. This pressing force is transmitted to the press roll 10 to press the press roll 10 to the belt-like heat transfer body 5. Then, the coil spring 6 is apart from the press roll while the belt-like heat transfer body is at the specified temp. or below and, therefore, the long of the press roll is prolonged.
Patent JP-H1059302-A (JP)
Title: Device for covering with bag
Inventor: MIYATA HISANORI
IPC: B65B35/10
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for covering with a bag by which the periphery of the end part of a long object can be covered with a bag body in a state of tight contact between the two. SOLUTION: The mouth Ba of a bag body B folded in the form of a sheet is widened to a size somewhat larger in diameter than the periphery of the end part Aa of, for example, a sleeve-processed pipe A and the bag body B is set on the periphery of the end part Aa of the pipe A in a manner of covering it. The bottom part Bb of the bag body B is tucked in to have it along the end surface of the pipe end Aa and after each of the corner parts Bc of the bag body B formed at the two end parts of its bottom part Bb is tucked in to be placed along the peripheral surface of the pipe end Aa on the two sides of it, a binding band C is wound on the periphery of the pipe end Aa at a position a little behind the end.  Since the mouth Ba of the bag body B and each of the corner parts Bc are bound and fixed by the binding band C, attachment of dirt to the periphery of the end part Aa of the pipe A or their damage or breakage can be securely prevented.
Patent JP-S6482430-A (JP)
Title: Manufacture of magnetron
Inventor: BABA HIDEKATSU
IPC: H01J23/04
Filed: 1987-09-25
Abstract: PURPOSE:To allow the easy and high-precision assembly by Ni-plating a side lead, fixing a lower end shield after assembling a center lead, the side lead, a cathode insulator, and a vacuum envelope member, then fixing a hot cathode and an upper end shield. CONSTITUTION:A center lead 1 made of Mo, a side lead 2 also made of Mo and Ni-plated nearly over the whole surface, and a vacuum envelope member 3 sealing the opened end of an envelope are fixed to a cathode insulator 4. Part of a lower end shield 6 is then melted and soldered to the side lead 2. In this case, the Ni plating applied to the side lead 2 is simultaneously melted, and Ni exists on the boundary surface 7 between the lower end shield 6 and the side lead 2 serving as soldering wax. The assembly is thereby made easy, the dropping off of the lower end shield during the assembly process is prevented, and the assembly yield and the assembly precision is improved.
Patent JP-H08105647-A (JP)
Title: Air conditioning system
Inventor: ADACHI HARUHIKO
IPC: F24F11/02
Filed: 1994-10-03
Abstract: PURPOSE: To control the intake air temperature at the optimum value and to improve the response by individually controlling the intake air volumes to be supplied to zones based on a temperature deviation of the room temperature from a required temperature, and so controlling the intake air temperature that the weighting mean value of the room temperature becomes equal to the weighting mean value of the required temperature. CONSTITUTION: Room thermostats 45 calculate target air intake volume to be supplied to zones 14 based on the temperature deviation of required temperatures set by temperature setters 50 provided at the thermostats 46 and from the room temperature detected by a temperature detector 47, and applies the target air intake volume signal to a variable air volume unit (VAN unit) 44. Further, the intake air temperature is so (cascade controlled that the weighting mean value of the room temperatures of the zones 14 weighted by the maximum value of the intake air volume control ranges of the units 44 becomes equal to that of the required temperature weighted by the maximum value of the supply air volume control range of the units 44.
Patent JP-H04182102-A (JP)
Title: Manufacture of powder molded item
Inventor: MATSUMOTO AKIO
IPC: B22F3/22
Filed: 1990-09-07
Abstract: PURPOSE:To obtain a molded item having high loading ratio and small sintering contraction ratio by a method wherein, when a powder molded item is produced by a wet process, a mixture of powder and solvent during molding is produced in a dilatant flow state. CONSTITUTION:In a wet process, volume ratio in step I in which a mixture of powder and solvent is formed is taken to be F1, volume ratio in step II just after molding F2 and volume ratio in drying step III F3. This process is preferably employed in the case that F1<F3, particularly F1<F2 and is suitably used in casting molding. Dilatant flow can be obtained by making smaller the ratio of solvent in a mixture of powder and solvent or by adjusting the particle distribution of powder and, for example, it can be obtained by remixing filter press cake. Particularly, in the case of casting molding of ceramic powder, volume ratio of powder is preferably 0.58-0.75. When external force for molding, e.g. vibration, is applied to the mixture, free solvent is expelled, so that particle structure becomes dense and molded items of high loading ratio can be obtained.
Patent JP-H0975068-A (JP)
Title: Microorganism belonging to genus septoria and its use
Inventor: NEGISHI HIDEAKI
IPC: C12R1/645
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a Septoria sp. JTTA-632 strain capable of manifesting the pathogenicity against plants belonging to the genus Eclipta capable of selectively killing weeds such as Eclipta alba HASSK or suppressing the growth thereof without polluting or destroying the environment and controlling the Eclipta alba HASSK without affecting crops such as rice plants. SOLUTION: This microorganism is a Septoria sp. JTTA-632 strain which is an aerobic one, belonging to the genus Septoria and capable of manifesting the pathogenicity against weeds such as plants belonging to the genus Eclipta and has a deposit number of FERM BP-5179, and a herbicide comprising the strain as an active ingredient is obtained. Furthermore, the herbicide is preferably used to carry out the control of weeds.
Patent JP-H04120474-A (JP)
Title: Fault analyzer for maintenance of communication
Inventor: SUMI WASABURO
IPC: H04L69/40
Filed: 1990-09-11
Abstract: PURPOSE:To attain uniformity in maintenance quality and improvement in the efficiency of a maintenance operation by providing a fault analyzing means, a maintenance program (PM) storing criterions of determination of the result of analysis and an input/output connection device switching and controlling connection of each measuring unit, for each communication equipment. CONSTITUTION:Each measuring unit 4 is switched and connected to equipments 2a to 2d to be subjected to maintenance, by input/output connection devices 3a and 3b and conducts a fault analysis. A storage element 5g stores a plurality of maintenance programs PM each of which stores the procedure of analysis of a corresponding measuring unit 4 and criterions of determination of the result of the analysis for each of the equipment 2a to 2d. When an apparatus is started by the connection of the devices 3a and 3b, an operation guidance for selecting one of the equipment 2a to 2d corresponding to the maintenance program PM is displayed 5i. When one of the equipment is selected by a keyboard 5h, the maintenance program PM corresponding thereto is started and the fault analysis is executed automatically by the measuring unit 4. Whether the result of the analysis is acceptable or not is determined by using the criterions of determination, and when it is not acceptable, a faulty member being a faulty object is displayed 5i. Accordingly, a maintenance operator only to conduct maintenance in conformity with the operation guidance displayed, and thus it is possible to attain uniform maintenance quality and large improvement in the efficiency of a maintenance operation.
Patent JP-2001066175-A (JP)
Title: Liquid quantity measuring method and liquid quantity measuring device
Inventor: MORI HATSUO
IPC: G01F22/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To measure a liquid quantity in a liquid storing part used under a zero gravitational condition with a small error. SOLUTION: This liquid quantity measuring device 1 is equipped with an oscillatory wave generator 3 installed on the wall surface of a tank 2, for providing an oscillatory wave to an interface M between a propellant L and pressurized gas G in the tank 2, an oscillatory wave detector 4 for detecting a reflected wave of the oscillatory wave reflected on the interface face M, and a calculation part 5 for calculating a residual quantity of the propellant L, based on the difference between the time when the oscillatory wave generator 3 provides the oscillatory wave and the time when the oscillatory wave detector 4 detects the reflected wave.
Patent JP-H1081009-A (JP)
Title: Ink jet head
Inventor: SUZUKI TAKUMI
IPC: B41J2/16
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To manufacture an ink jet head suitable for high speed printing by providing wiring for applying signals and electric powers and an ink feeding flow path on the heat resistor, putting two support substrate face to face including connector terminals being connected electrically mechanically, and forming an ink chamber with both the support substrates. SOLUTION: The first support substrate 1 including a heat resistor 2, wiring 3, or formed with a part or the whole of an ink flow path 6 is connected to the second support substrate 17 including only an electrode or electric wiring corresponding to the electric wiring 3 of the first support substrate 1. The second substrate 17 is provided with an IC substrate. The first and second support substrates form an ink flow path 6, and also form an ink chamber 8 with the substrate end lying opposite to the discharge port 7 of the first support substrate 1 and support member 21 being situated apart from the end parts of the second support substrate 17 and first support substrate 1. The rear face of the substrate is a liquid chamber and it has an effect of cooling the support substrate by ink, thereby forming a small-sized continuous head.
Patent JP-S62100262-A (JP)
Title: Raw-eatable fish meat product and its production
Inventor: YAMAGATA TAKUMA
IPC: A23L17/00
Filed: 1985-10-25
Abstract: PURPOSE:Beaten or ground meat of semifluid is formed from fish, shells or animal meat which is raw-eatable, sealed in a vessel so that it may be extrudable whereby raw-eatable fish meat or the like is supplied or delivered in a shapeless form. CONSTITUTION:Red meat or white meat of raw-eatable fish, shell or animal which is suitable for refrigeration is beaten or ground into a semifluid product 1. This is immediately packed in a tightly sealable vessel 2 and refrigerated so that the freshness does not deteriorate. The vessel 2 is made openable so that the meat is extruded from the vessel, when used.
Patent JP-S6483204-A (JP)
Title: Inserting device for slider of slider fastener
Inventor: HATAGISHI SHINGO
IPC: A44B19/62
Filed: 1987-09-24
Abstract: PURPOSE: To omit complicated control and to surely and quickly perform a processing by vertically movably providing a holder for holding a slider, locking a pawl to a slider handle at an upper limit part, inserting a chain division block to the slider and slightly withdrawing it in a horizontal direction. CONSTITUTION: The elevation of the holder 15 is obstructed by a stopper 17 corresponding to the elevation of a main body part A, however, a case 14 continues to be elevated further, and since a cam roller 22 is detached from the peak part 25 of a cam plate 24 and falls into a recessed part 26 during the time, a lever 21 is tilted by the restoration force of a spring 23 and the slider handle is locked by the pawl 20. Further, accompanying the elevation of the case 14, a block 28 is turned upwards and the tip part of the chain division block 28 is inserted to the shoulder port of the slider 10. In the state, for a chain 1, the core cord of a space part 4 is inserted into the slider 10 and it is successively extended along the chain division block 24.  As the chain 1 is advanced further, the chain division block 24 is slightly pushed out, an engaged fastener chain 3 is smoothly opened thereafter and the slider 10 is inserted.
Patent JP-S6480935-A (JP)
Title: Zoom lens barrel
Inventor: SATO KAZUHIRO
IPC: G03B9/02
Filed: 1987-09-24
Abstract: PURPOSE:To correct a stop diameter in zooming operation without rotating a lens frame by rotating a rotary body for stopping down an aperture blade according to the movement quantity of the rotary body when the rotary body is moved in the direction of the optical axis. CONSTITUTION:A stop mechanism 7 consists of a blade case 8, the aperture blade 9, a wheel (rotary body) 10, and a C ring 11, and the wheel 10 is fitted while the stop driving pin 17 of the aperture blade 9 is fitted in the stop driving groove 18 of the wheel 10; and a gear 20 is provided to the projection on the periphery of the wheel 10 and an output bearing 24 having an output gear 23 which engages it is supported pivotally while disabled to move forth and back in the direction of the optical axis. When the lens frame 5 is moved forth in the optical axis direction in the zooming operation, the lens frame 5 does not rotate around the optical axis and the gear 20 of the wheel 10 and the output gear 23 are formed of beveled gears, so the forward movement of the lens frame 5 in the optical axis direction is converted into rotation around the optical axis for the blade case 8 to stop down the aperture blade 9. Consequently, the rotation of the lens frame is eliminated and the stop diameter is corrected.
Patent JP-2000067882-A (JP)
Title: Cell separator for fuel cell and its manufacture
Inventor: HAYASHI TATSUYA
IPC: B29C45/14
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a cell separator for a fuel cell having high electric conductivity and excellent productivity and a manufacturing method for it. SOLUTION: This cell separator for a fuel cell is used for current collection from an electrode by making contact with a pair of electrodes sandwiching an electrolyte film and has a gas flow passage for gas supply on the electrode side; and in this cell separator for the fuel cell, a base material of the separator comprises a three dimensional network structure 40 of a metal material having a fine air-gap part, and a resin material 50 having electric conductivity is densely filled in the fine air-gap part.  In a manufacturing method for this cell separator for the fuel cell, after mounting the three dimensional network structure 40 of the metal material having the fine air-gap in a molding die having a protruding part 33 for forming the flow passage, the resin material 50 having electric conductivity is filled in it, and the flow passage is formed by heating and pressing the molding die and the resin material is densely filled in the air-gap of the structure.
Patent JP-H1086362-A (JP)
Title: Ink jet head and its manufacture
Inventor: OTA HIDEKAZU
IPC: B41J2/045
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To use an inexpensive base, prevent a diaphragm from being deformed and broken, and enable a variety of materials to be used, by including a process of forming a diaphragm on a base by a vapor-phase synthetic process. SOLUTION: A base 3 is set on a lower electrode 2 in a plasma CVD device, and a hydrocarbon gas is used as feed gas to form a rigid carbon membrane on the base 3 by a vapor-phase synthetic process. This rigid carbon membrane is used as a diaphragm for ink jet. A phase state in the feed gas is not always necessary to be gas at normal temperatures under normal pressures, and a liquid or a solid may also be usable if it can be gasified through melting, evaporation, sublimation, etc., by heating or by pressure reduction. By this method, an inexpensive base made of, for example, Si, etc., can be used, and neither deformation nor breakage is caused to the diaphragm. Further, controllability in the thickness of the diaphragm is improved, and a variety of materials can be used.
Patent JP-S61117827-A (JP)
Title: Vapor growth apparatus
Inventor: KARATSU KAZUHIRO
IPC: H01L21/205
Filed: 1984-11-14
Abstract: PURPOSE:To allow wafers to grow high-quality Si films in vapor phase by a method wherein the contact of the reaction gas with a clear quartz plate is blocked by flowing the inert gas to said plate constituting part of a reaction chamber. CONSTITUTION:A wafer 13 is mounted on a wafer support base 12, and a polycrystalline Si film is formed on the wafer by supplying the mixed gas containing the reaction gas through a gas supply port 18. At the same time, the inert gas is supplied through an inert gas supply pipe 16. This pipe 16 is heated by radiated light or the gas flowing through the reaction chamber, and the inert gas flowing through the supply pipe 16 is pre-heated and is spouted through a spout nozzle 17, then flowing along the bottom of the clear quartz plate 10 to the same direction as that of the mixed gas. Such a flow of pre- heated inert gas along the clear quartz plate blocks the contact of reaction gas with the upper wall and enables the formation of high-quality Si thin films without unnecessary deposits on said plate.
Patent JP-H0580707-A (JP)
Title: Liquid crystal display device
Inventor: YOKOYAMA KOZO
IPC: G02F1/133
Filed: 1991-09-19
Abstract: PURPOSE:To reduce the operating voltage and power consumption of each element by providing constant voltage circuits for reducing the dielectric strength of the impedance converting circuits of a bias circuit. CONSTITUTION:In the liquid crystal display device which has a divided resistance 1 for determining a driving bias connected between a source voltage and a source voltage and at least 42 divided impedance converting circuits 2 and 3 for supplying the bias voltage generated by the divided resistance 1 to the driver circuit of a liquid crystal display part, electric power is supplied to at least one divided impedance converting circuit by the constant voltage circuit 4 or 5 whose voltage is determined by dividing the source voltage. Thus, the operating voltage of each element is lowered to increase the dielectric strength of the impedance converting circuits 2 and 3 by several times and reduce the power consumption to a submultiple. Therefore, the operating voltage and power consumption of each element of the impedance converting circuits 2 and 3 are greatly reducible and the reliability of the display device is improved.