baber/WOPTO huggingface dataset:
Patent JP-H01206831-A (JP)
Title: Superconducting phase breaking device for superconducting wire
Inventor: IMAI KEISUKE
IPC: H01L39/16
Filed: 1988-02-09
Abstract: PURPOSE:To interrupt the currents of a wire quickly by arranging the superconducting wire to a gap for an annular core, to which a winding is applied. CONSTITUTION:Large currents are made to flow through a primary circuit by mutual inductance L1 at the same time as the closing operation of a switch S, and a winding L is excited and a strong AC magnetic field is generated in a gap 21 for a ring core 20. Consequently, when a magnetic field higher than the critical field of a superconducting wire G is applied to the superconducting wire G, superconductive phase is broken, and the magnetic field transfers from a superconductor to a non-superconductor in a short time and normal currents L made to flow through a main wire 10 are interrupted. On the other hand, large currents made to flow through the winding L are interrupted while the winding L is demagnetized and the magnetic field generated in the gap 21 for the ring core 20 disappears by opening the switch S for a breaking device DV in order to return the state to the state of feed at the time of normalcy. Accordingly, the superconducting wire G transfers from the non-superconductor state to the superconductor state in a short time.
Patent JP-H03275945-A (JP)
Title: Motorcycle
Inventor: NAKAYAMA YOSHIHARU
IPC: F02B61/02
Filed: 1991-02-22
Abstract: PURPOSE:To compactly arrange intake system parts and secure the capacity of an air cleaner sufficiently by inclining the cylinder of an engine nearly horizontally and arranging a carburetor in front of a suspension part of a crankcase and arranging the air cleaner on a power transmission case. CONSTITUTION:A cylinder 17 is inclined nearly horizontally towards the front of a crankcase, and a carburetor 66 connected at the intake upstream edge of an intake pipe 65 is positioned on the upper side of the cylinder 17, viewed from the left side part for an engine unit 11, and positioned in front of brackets 60 and 61 as suspension part. An air cleaner 67 arranged on a power transmission case 14 continuous to the crankcase is positioned behind the brackets 60 and 61, and the air cleaner 67 and the carburetor 66 are connected each other through a connecting pipe 63. Accordingly, a wide space can be secured between the engine unit 1 and a seat 9, and the carburetor 65 and the air cleaner 67 can be arranged in reasonable manner, and also the capacity of the air cleaner 67 can be secured sufficiently.
Patent JP-H07240094-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KANEKO TETSUYA
IPC: H01L27/10
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device in which variation of an internal power supply potential can be suppressed even if a power supply potential externally applied varies by driving an internal boosting circuit using a lowered potential of an internal lowering voltage circuit as a power supply for operation. CONSTITUTION:A source follower type voltage lowering circuit 6 is controlled by a boosting potential phiP1 for a voltage lowering circuit, and lowers externally applied potential Vcc to internal lowering voltage potential phiD. A boosting circuit 5 for voltage lowering circuit boosts lowering voltage potential phiD to boosting potential phiP1 for a voltage lowering circuit. Also, a boosting circuit 7 for a word line driving system circuit is driven by a potential difference between lowering voltage potential phiD and ground potential GND, and boosts lowering voltage potential phiD to a boosting potential phiP2 for a word line driving system circuit 10. By using this constitution, operation of the internal boosting circuits 5, 7 is made hard to vary, even if the potential Vcc is varied. Further, since boosting potentials phiP1, phiP2 are generated from lowering voltage potential phiD, a range of a constant potential region of a boosting potential is widened, and operation margin of a device is enlarged.
Patent JP-H09221840-A (JP)
Title: Method for connecting framework of wooden building, and metal connector used in this method
Inventor: YOSHIDA ISAMU
IPC: E04B1/26
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method, which can obtain the sufficient connection strength and which can remarkably improve the working efficiency at the time of connecting work, and to provide a connector to be used for this connecting method. SOLUTION: A connector, in which a fitting plate 3 is projected from a rear surface thereof and which is provided with a guide groove 4 and a vertical pointed head guide pin 6 in a side surface thereof, is utilized so as to connect frameworks. A connector can be quickly and accurately fitted to a pillar member or the like by fitting the fitting plate 3 in a fitting groove, which is previously drilled in the pillar member or the like, and furthermore, since the connector is guided by two guide members of the guide groove 4 and the vertical pointed head guide pin 6 in the vertical direction, fitting and fixing work of a beam member to the fitted metal connector is facilitated.
Patent JP-S63194977-A (JP)
Title: Ink ribbon mechanism for serial printer
Inventor: KODA YUTAKA
IPC: B41J32/00
Filed: 1987-02-09
Abstract: PURPOSE:To reduce relative speed between a print head and an ink ribbon and to reduce breakdown of a pin, by providing a ribbon carrier movable in the same direction as a carrier with a speed of 1/n of that of the carrier, a drive mechanism operatable with a speed of 1/n of that of the carrier, a movable pulley and a static pulley. CONSTITUTION:A stepped pulley 14 fixed to a carrier drive motor 13 has the ratio of diameter of 2:1. A belt 15 drives a carrier 2, and a belt 16 drives a ribbon carrier 1. The ribbon carrier 1 is driven in the same direction as the carrier 2 at a speed of half of the speed of the carrier 2 by means of a ribbon carrier drive mechanism. In the case that the speed of the carrier 2 is V, the speed of the ribbon carrier 1 is V/2 when the carrier 2 moves from left to right. When an ink ribbon 5 is wound at a speed (v), relative speed of the ink ribbon 5 against the ribbon carrier 1 is V/2+v, and the relative speed between a print head 4 and the ink ribbon 5 is V-(V/2+V/2+v)=v.
Patent JP-H09202717-A (JP)
Title: Oral cavity composition
Inventor: ATSUMI KIMINORI
IPC: A61K8/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain an oral cavity composition capable of effectively re- carcifying a decalcified enamel and preventing dental caries by properly mixing a dentifrice, etc., with hydroxyapatite or tricalcium phosphate having a specific particle diameter. SOLUTION: This oral cavity composition uses hydroxyapatite having >=0.05μm and <=1.0μm particle diameter or tricalcium phosphate having >=0.05μm and <=1.0μm particle diameter. The content of the hydroxyapatite or the tricalcium phosphate in the oral cavity composition is preferably >=0.1%. The oral cavity composition comprising the hydroxyapatite or the tricalcium phosphate and another component is prepared into a dosage form such as a toothpaste, a liquid dentifrice or tooth powder. The composition repairs and protects fine unevenness of the surface of teeth and is effective for preventing dental caries, reinforcing dentine and has beautifying effects on teeth.
Patent JP-H09201171-A (JP)
Title: Production of konjak set and food piece set and their production device
Inventor: MATSUMOTO SHIGETARO
IPC: A23L29/244
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To produce a food piece set such as KONJAK (a paste made from the starch of devil's tongue) at a low cost, with saving time for cooking, without rolling even when dished up in a plate, easy to be taken by chopsticks, having an innovative appearance, stimulating appetite and taste and capable of inducing consumer's interest. SOLUTION: This production of a KONJAK food piece set is to press from above an almost platy KONJAK 31 filled by piling in a filling frame 1, divide the KONJAK in plural divisions by a dividing blade 12, pass the divided KONJAK through a cutting die 11 in which contour forming blades 13 are fixed for cutting the KONJAK into predetermined pieces, receive a large number of the food pieces formed by cutting the contour of a pair of almost parallel surfaces in the each division in a receiving vessel 21 and obtain the objective set.
Patent JP-S60173901-A (JP)
Title: Diode line switching device
Inventor: AIHARA SHIGENOBU
IPC: H03K17/76
Filed: 1984-02-20
Abstract: PURPOSE:To form a diode line switching circuit with excellent high frequency transmission characteristic with a simple circuit by applying a bias current to each diode pair via a termination resistor. CONSTITUTION:A bias current is applied respectively to pairs of diodes 10, 11 and 12, 13 via termination resistors 41, 42. The effect of the bias circuit on circuits after low-pass filter circuits 20, 16 and 21, 19 is decreased by the resistors 41, 42. Since the resistors 41, 42 are terminated, the effect on an external circuit connected to high frequency terminals 2, 3 to be switched is decreased. Thus, the diode line switching circuit with excellent high frequency transmission characteristic is formed with a simple circuit.
Patent JP-S60175151-A (JP)
Title: Information processor
Inventor: HORIGUCHI TOSHIO
IPC: G06F15/00
Filed: 1984-02-20
Abstract: PURPOSE:To prevent an inconvenient result or runaway due to the missetting of a parameter at the execution of a command by checking the legarity of picture processing commands and their parameters at the registration of the set of the commands and parameters in a file. CONSTITUTION:A command driver 10-K corresponding to a command selected by a command control program CCP9 is started to decide whether the command is an execution mode or a registration mode. If the registration mode is discriminated, a parameter is registered. The command driver 10-K requests the input of the parameter conversationally to the operator. The inputted parameter is checked by the command driver 10-K in accordance with the parameter. The parameter inputted without an error is written in an exclusive buffer memory area to select the succeeding command.
Patent JP-H03129470-A (JP)
Title: English sentence analyzer
Inventor: NISHIMURA YOSHITANE
IPC: G06F17/27
Filed: 1990-02-08
Abstract: PURPOSE:To obtain translated Japanese with fidelity to an original sentence by providing a syntax analyzing means and an English structure identifying means so as to determine sentence structure based on contents analyzed by a morpheme analyzing means. CONSTITUTION:A syntax analyzing means 12 is provided to determine the sentence structure based on the contents analyzed by referring to a dictionary or a morpheme analyzing means 11 to collect the arrangement of special words into a phrase concerning an input English sentence, and an English structure identifying means 13 is provided with a tree structure preparation part, for which tree structure is made with a verbe node as a master based on the sentence structure determined by this syntax analyzing means 12, and a sentence function deciding part to specify sentence function based on the tree structure. Thus, as a system for discriminating the function of the sentence, the function of the sentence such as the 'reliability' and 'inquiry', etc., of the English sentence can be discriminated and the translated sentence in Japanese can be obtained with fidelity to the original sentence.
Patent JP-S58148181-A (JP)
Inventor: KISHI MITSUTERU
IPC: B66C13/00
Filed: 1982-02-26
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-H05226442-A (JP)
Title: Inspection of semiconductor substrate
Inventor: NAKAMURA YASUSHI
IPC: H01L21/66
Filed: 1992-02-17
Abstract: PURPOSE:To allow defects on the surface of a sample wafer to appear by a method whereon a thin oxide film is formed on the sample wafer and the sample wafer is heated in nitrogen and oxygen atmospheres. CONSTITUTION:A thin SiO2 film of a thickness of 50 to 500Angstrom  is formed on a silicon wafer which is used as a sample. Then, the sample wafer is heated for 5 to 20 hours in a furnace of 1000 to 1200 deg. in a nitrogen gas atmosphere, successively, is heated for 2 to 10 hours in a furnace of 1000 to 1200 deg. in an oxygen gas atmosphere. The sample wafer is taken out from the furnace and is inspected by visual observation. As a result, defects (dust, flaws, contact traced, chemical residues and the like on the surface and rear of the sample wafer) given to the sample wafer are turned into white points, lines and masses and are manifested on the sample wafer surface. The defects on the surface of the semiconductor substrate can be simply observed by visual observation and detectivity and the yield of the manufacture of the substrate are improved.
Patent JP-H06243883-A (JP)
Title: Cooling device for fuel cell
Inventor: TAMURA NIRO
IPC: H01M8/04
Filed: 1993-02-18
Abstract: PURPOSE:To enable cooling water to be supplemented to a cooling loop with neither degradation of cell performance nor damage made due to fluctuation in cooling water temperature by supplementing cooling water to the cooling loop through a steam separator from the outside. CONSTITUTION:A cooling loop is made up of a circulation pump 3, take-off piping and a valve 8 for blow-down, and of a steam separator 4. Cooling water supplement piping which runs from a refilling pump 1 suplementing cooling water from the outside to the inlet port of the pump 3 and the steam separator 4 via a three-way valve 2, is provided for the cooling loop. And a level gauge 7 detecting the water level of cooling water is set in the steam separator 4. Signals from the level gauge 7 are set to a control means 9 via a signal line 10 so as to be operated, so that the resultant thereby controls the opening of the valve 8 as a open command via a signal line 11. By this constitution, supplemental water is mixed with a great amount of cooling water of the steam separator 4 as compared with a case that supplemental cooling water is fed to the inlet port of the pump 3, the fluctuation of the temperature of cooling water fed to a cell main body 5 through the pump 3 ends in small one.
Patent JP-S59153966-A (JP)
Title: Fuel injection pipe covering structure of diesel engine
Inventor: MATSUO HIDEKI
IPC: F02M55/02
Filed: 1983-02-22
Abstract: PURPOSE:To reduce the repairing cost and the replacement parts cost and reliably detect the oil leakage by providing a cover pipe with a capacity larger than that of a fuel injection pipe and providing an oil leakage detecting section in one body with the cover pipe. CONSTITUTION:A cover pipe 14 has a capacity sufficiently larger than that of a fuel injection pipe 13 and covers all over the fuel injection pipe 13. The distance between the inner peripheral surface of the cover pipe 14 and the outer peripheral surface of the fuel injection pipe 13 is such a distance that even the low-quality fuel oil with high viscosity can quickly flow to the lower end portion of the cover pipe 14 without being clogged. In addition, an oil leakage detecting section 37 is formed on the side wall of the lower end portion of the cover pipe 14, and an oil leakage detecting pipe 38 is screwed to the oil leakage detecting section 37. The detecting pipe 38 is connected to a fuel tank, and a pressure-type or an electric-type oil leakage detecting alarm unit detecting that the leaked oil starts to flow through the detecting pipe 38 and generating an alarm by a lamp, etc. is provided on the way, for example.
Patent JP-H08221375-A (JP)
Title: Information processing system
Inventor: HIDA YASUHIRO
IPC: G06F15/16
Filed: 1995-02-17
Abstract: PURPOSE: To execute a reset processing for disconnecting a processor which generates a fault and selecting and reactivating only the processor for performing a normal operation when the fault is generated in a multiprocessor system constituted of the plural processors. CONSTITUTION: A disable register 41 is provided on a system board 30 and the OR of bit information for setting the validity/invalidity of the respective processors of the register and reset signals 421 in common to all the processors is allocated to the reset signals inputted to the respective processors. Also, the register 41 can be set and read from a standard bus 32. The reset signals to the processor for which the bit information of the disable register 41 is set at '1' are in an 'H' level state at all times, a processing can not be started and a disconnected state is attained.
Patent JP-H09220270-A (JP)
Title: Cosmetic device
Inventor: HOSHINO TERUMASA
IPC: A61H33/12
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To automatically control appropriate water supply and discharge time regardless of the amount of water to be supplied and discharged. SOLUTION: A control means 23 is controlled by signals from a water supply detection electrode 5 and a remaining water detection electrode 14 and performs appropriate power supply by supplying the water until the signals for indicating that no more water is present in a main body power supply part 2 are detected by the power supply detection electrode 5. Also, at the time of discharging water, an appropriate water discharge operation is performed by discharging the water until the signals for indicating that no more remaining water is present are detected in a remaining water detection means 4 and useless water discharge operation time is not taken.
Patent JP-S53114200-A (JP)
Title: Inertia wheel
Inventor: PIEERU PUBOO
IPC: B64G1/32
Filed: 1978-03-14
Abstract: An inertia wheel more particularly adapted to space applications. It includes the combination of a peripherical type of motor with permanent magnet on the rotor and ironless winding on the stator. The current of said winding is switched electronically by an amplitude modulation system, associated to a reactance coefficient varying circuit, and reversal of the direction of rotation of which is achieved by permutation of the control circuits. There are also provided bearings formed by a passive radial magnetic centering device and a redundant active axial magnetic centering device slaved to an axial rate detector.
Patent JP-H03232814-A (JP)
Title: Production of sustained release tablet
Inventor: KOKUBO HIROYASU
IPC: A61K9/22
Filed: 1990-02-08
Abstract: PURPOSE:To obtain a sustained release tablet by combining a gel matrix type with a wax matrix type, i.e., a nonionic water-soluble cellulose ether with waxes, mixing the resultant combination with a principal agent, then directly tableting the prepared mixture and heat-treating the tablet at a temperature near the melting point of the waxes. CONSTITUTION:A nonionic water-soluble cellulose ether (especially preferably hydroxypropyl methyl cellulose, hydroxypropyl cellulose, methyl cellulose, etc.) is mixed with waxes (especially preferably various hardened oils, paraffin, natural waxes, higher alcohols, higher fatty acids, etc., having 50-90 deg.C melting point) and a principal agent and the resultant mixture is directly tableted and heat-treated at a temperature near the melting point of the waxes to afford a sustained release tablet, especially a matrix type sustained release tablet. Furthermore, the amounts of the ingredients based on the tablet are preferably 10-40wt.% nonionic water-soluble cellulose ether and 5-30wt.% waxes. The resultant tablet is capable of preventing disintegration in initial dissolution and a change in dissolution characteristics by heating to control blood concentration of the chemical at a constant level or below.
Patent JP-S53114712-A (JP)
Title: Method and apparatus for uniform heating of metal pipe by induction heating
Inventor: ICHIKO OSAMI
IPC: H05B6/10
Filed: 1977-03-18
Abstract: PURPOSE:To enable to perform the uniform heat treatment of the metal pipe without causing the temperature deviation, by transferring the metal pipe while managing so that the largest part of thickness may always be situated at the upper surface of the induction heating coil, when the metal pipe having the uneven thickness in the circumferential direction, such as the welded steel pipe at which the thick.
Patent JP-S60252851-A (JP)
Title: Speed change gear
Inventor: FURUKAWA TAMOTSU
IPC: F16H61/06
Filed: 1984-02-17
Abstract: PURPOSE:To carry out gear shift in association with the change-over operation of only one solenoid, by controlling a shift actuator in accordance with output signals from a plurality of solenoids which operate under the control of an electronic control device. CONSTITUTION:When an electronic control device issues an instruction, a solenoid valve 53 is closed so that pressure oil depresses pistons in valves 33, 32, and therefore, the pressure oil is introduced as a first operating pressure into a cylinder chamber in a cylinder after passing through passages 30a, 31b, to press the pistons. A select lever, a shift head and a shift shaft are also driven so that the first gear shift may be taken. At this time the front ends of the pistons abut against switches to inform the electronic control device of the completion of the first shift, so that the operation of a clutch is made.
Patent JP-S59156007-A (JP)
Title: Amplifier circuit
Inventor: NAKAMA YASUHEI
IPC: H03F1/00
Filed: 1983-02-25
Abstract: PURPOSE:To quicken the rising speed of amplifier operation by connecting a drain and a source of an insulated gate type FET between an output side of a differential amplifier and a terminal of a capacitor connected to the inverting input side and making a base of the FET and the source equal in the potential. CONSTITUTION:An MOSFET9 is of N channel type, and has a switching function switching the drain (d) and the source (s) into a nearly short-circuit state or an open state according to a high/low voltage level impressed to a gate (g), and the drain (d) is connected to the output side of the differential amplifier 8 and the source (s) is connected to the inverting input in parallel with a feedback resistor 12. Further, the base (b) is connected to the source (s) and the base (b) and the source (s) are made to an equi-potential. When a high level voltage is inputted to the input terminal 3 simultaneously after the power supply of said amplifier circuit is turned on and a high level voltage is impressed to the gate (g) of the MOSFET9, the MOSFET9 is turned on, the drain and the source are conductive, and a resistance value Rds becomes a very small value in comparison with a resistance value R2 of the negative feedback resistor 12.
Patent JP-H10213713-A (JP)
Title: Device for sending optical fiber
Inventor: ISONO YOSHIYA
IPC: G02B6/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To simplify the setting work of a carried optical fiber so as to restrict it only to the connection of a hose to high pressure air sources (a compressor and an air bomb), the connection of a power supply line, etc., and to allow the sending device to correspond also to a bobbin of different width. SOLUTION: Bobbin stands 42 are rotatably fitted to both the right and left side faces of the rear end of a base 32 having a sending head 36. The stands 42 are erected and a bobbin spindle 50 is freely attachably and detachably loaded on the upper ends of the stands 42. Since a pair of bobbin holders 52A, 53B are rotatably attached to the spindle 50 and an interval between the holders 52A, 52B can be changes, a bobbin of different width can be also loaded.