baber/WOPTO huggingface dataset:
Patent JP-H0991841-A (JP)
Title: Power source device
Inventor: MATSUOKA TOSHIMASA
IPC: G11B33/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To avert the influence on operation by making it possible to promptly switch an internal power source to an external power source even if this internal power source is inadvertently switched. SOLUTION: The power supply voltage of the internal power source 14 is supplied via a second switching element Qb and the power supply voltage of the external power source 16 via a first switching element Qa to a DC-DC converter. The power source device is provided with a voltage detecting means 60 for the converter input and a switching element Qc for the first switching element Qa. The switching element Qc turns on in accordance with the output of the voltage detecting means when the internal power supply voltage drops rapidly like the time when the internal power source 14 is removed in the state of using the voltage of the internal power source as a working voltage, thereby, the first switching element Qa is forcibly turned on and the operating power source is switched to the external power source 16 side.  Since this switching action is instantaneously executed, there is no influence of the power source switching on the operation mode.
Patent JP-2000078972-A (JP)
Title: Carboxyl protease, microorganism producing the same and production of carboxyl protease
Inventor: TAKEHANA TOSHIHIKO
IPC: C12N9/52
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new enzyme derived from a microorganism of the genus Burkholderia sp., hydrolyzing casein, acting on hemoglobin, capable of improving low pH environment of composting of organic wastes and inexpensively reducing the wastes to soil. SOLUTION: This new carboxyl protease MB11 has the following enzymatic properties. Substrate specificity: hydrolyzing casein well and acting on hemoglobin; acting pH and optimum pH: acting at least pH 2-6 and having optimum pH of about 3-4 and each retaining 20-30% of maximum active value at pH 5 and 10-20% of maximum active value at pH 2.5; pH stability: stable in the range of pH 3-8 under treating conditions at 4 deg.C for 12 hr; acting temperature and optimum temperature: 10-80 deg.C and 50-60 deg.C, respectively; molecular weight: about 36,000 as apparent estimated molecular weight by 10% SDS-PAGE. The enzyme is obtained by culturing Burkholderia sp.-MB-11 (FERM P-16949) belonging to the genus Burkholderia.
Patent JP-S63165147-A (JP)
Inventor: FURANTSU YOTSUTO FUNKU
IPC: B41J2/04
Filed: 1987-10-07
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-H02112491-A (JP)
Title: Assembly of a reinforcing wire material
Inventor: KURISUTOFU PENAN
IPC: B60C9/00
Filed: 1989-09-27
Abstract: PURPOSE: To obtain an assembly of wires having a little internal friction and a little internal fatigue, and suitable as a rubber reinforcing material by winding two layers each consisting of a number of wires with specific pitches in the same direction on the outer periphery of a core wire. CONSTITUTION: A cord is formed by winding an inner layer 1 consisting of a number of wires 6 on the outer periphery of a core wire, and further by winding an outer layer 2 consisting of a number of wires on the outer periphery of the inner layer 1. These winding are performed in such a manner that Ri, Pi, Rj and Pj satisfy the formula, herein Ri is the radius of the center of the inner layer 1, Pi is its winding pitch, Rj is the radius of the center of the outer layer 2 and Pj is its winding pitch.
Patent JP-H0587862-A (JP)
Title: Measurement of partial electric discharge
Inventor: MATSUKI MASAKI
IPC: G01R31/12
Filed: 1991-09-30
Abstract: PURPOSE:To reduce the intrusion of noise and measure the partial electric discharge with high sensitivity, by detecting the partial electric discharge signal in a metal container which has a grounded electric potential and is charged with insulating gas and converting the signal to the light signal. CONSTITUTION:An inside conductor 12 for high voltage, detection part 15 for detecting the high frequency component of the partial electric discharge signal, and a light wave guide passage type voltage sensor 19 for electricity/light conversion in the vicinity of the detection part 15 are installed inside a metal container 11 which has a grounded electric potential and is charged with insulating gas 13, and the detection part 15 and the light wave guide passage type voltage sensor 19 are directly connected. After the light signal after the light conversion by the light wave guide passage type voltage sensor 19 is outputted through an optical fiber 24, conversion to the partial electric discharge signal is performed by a light/electricity conversion part 25, and after the amplification by an amplifier 26, a CPU 28 measures the generation of the partial electric discharge by the partial electric discharge signal, and the degree of the deterioration of the insulation of a gas insulation type electric power cable 10 is diagnosed.
Patent JP-2000067385-A (JP)
Title: Navigation system
Inventor: YAMAMOTO OSAMU
IPC: G01C21/26
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To make the latest map information acquirable at all times without providing a storage means for storing map information not required at present on the side of a navigation device. SOLUTION: All the required map information is stored and managed in the map information storage means 3 of a map center 1, the navigation device 2 informs the map center 1 through communication means 8 and 5 of a present position detected by a present position detection means 7 at need and requests the map information and the navigation device 2 synthesizes the map information obtained from the map information storage means 3 of the map center 1. The present position detected from the present position detection means 7 performs a plotting processing by a plotting means 9 and displays them at a display part 10. Thus, the navigation device provides the latest map information and position information to the user at all times without the need of holding the unnecessary map information.
Patent JP-S63107463-A (JP)
Title: Control method of rectifier
Inventor: ITO MITSUKO
IPC: H02M7/155
Filed: 1986-10-24
Abstract: PURPOSE:To prevent spreading of abnormal state, by a method wherein when rapid variation or instantaneous stop of input voltage occurs, DC voltage is varied gradually to required voltage. CONSTITUTION:Input voltage is stepped down by a transformer 3, and the voltage is converted by a power source phase detection circuit 4 into phase reference data D1. A control circuit 5 of a thyristor rectifier 1 converts the phase reference data D1 into binary value by a binary counter 5a, and stores this in a microprocessor 5c. Mean value between this data and data by one before this is stored as phase reference data in next period. Firing angle indication signal D2 is converted into binary value by a binary counter 5b, and the firing timing is discriminated, and gate signal is outputted to a gate signal detection circuit 5d thereby the firing angle of the rectifier 1 is controlled. In this constitution, even at abnormal state due to rapid variation of the input voltage, power source period is corrected thereby the rapid variation is relieved.
Patent JP-H07107545-A (JP)
Title: Mobile communications system composed of sector cells
Inventor: UEDA TETSUO
IPC: H04W16/24
Filed: 1993-10-07
Abstract: PURPOSE:To suppress call loss or the increase of the number of signals caused by the directivity of a sector antenna. CONSTITUTION:An omnireceiver 10 provided with an omniantenna 17 monitors the incoming interference wave power of all the communication channels and updates the incoming interference wave power value of the communication channel allocated to the sector of a base station 2. Corresponding to the incoming interference wave power value from the omnireceiver 10 and an incoming desired wave power value from the receiver of a sector antenna at a sector closest to a mobile equipment 18, a base station controller 3 designates the communication channel, for which the ratio of up desired wave power and interference power for the non-used communication channel among the communication channels allocated to this sector is larger than a prescribed threshold value, to the mobile equipment 18.
Patent JP-H1097949-A (JP)
Title: Manufacture of laminated capacitor
Inventor: MASUDA ATSUSHI
IPC: H01G4/30
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To easily form inner electrodes of a desired conductor film thickness by setting the metal content of a metal paste to specified value within a specified wt.% range. SOLUTION: In the manufacturing process of a laminated capacitor, the metal content of a metal paste for forming inner electrodes is set at a specified value within a range of 65 to 80wt.%, this ensuring desired thixotropy and viscoelasticity of the paste, thereby e.g. forming inner electrodes of desired conductor film of about 3-15μm easily. Thus, it is possible to prevent the resistance increase of the inner electrodes, breaking of leads, reduction of dielectric strength, etc., and form inner electrodes by various printing methods.
Patent JP-S61130708-A (JP)
Title: Smell absorption control device for wick type kerosine burner
Inventor: WADA CHUZO
IPC: F23D3/18
Filed: 1984-11-29
Abstract: PURPOSE:To improve electric source life by a method wherein the device, which the charge of a capacitor is completed almost at an instance due to changing to the emitter side of the Schmitt circuit by a change-over switch during combustion, is constituted. CONSTITUTION:When combustion is started, the common terminal 35a of the change-over switch 35 changes to the fixed opening terminal 35b side, the circuit of the electric source 21-capacitor 34- resistor 26, is constituted, therefore, the emitter (e) point of a timer circuit 32 becomes high at an instant due to the charging current of the capacitor 34 while transistors 22, 24 are OFF, the timer stops at the instant and the motor for a smell absorption fan is stopped. When the fire is extinguished, the common terminal 35a returns to the fixed closing terminal 35c side, the electric charge of the capacitor 34 is discharged through the base-emitter of the transistor 22 and the resistance 36 while the transistor 32 is ON and the timer circuit 32 and the motor are ON condition. After a little while, the voltage of the capacitor 31 ascends, the transistor 25 is ON, thereafter, the transistors 22, 24 and the motor 23 may be OFF.
Patent JP-H0780091-A (JP)
Title: Descending escaping device for emergency refuge
Inventor: OKAMURA TOSHIO
IPC: A62B1/10
Filed: 1993-09-13
Abstract: PURPOSE:To constitute the device so that it is small in size and suitable for carrying, and a refugee can descend and escape at a constant speed irrespective of his body weight. CONSTITUTION:This device is provided with a motor-driven type rotation driving mechanism for supporting and containing a reel and a drum so as to be freely rotatable in a case member 20, winding round several times over a high tension wire rod 60 which can support weight of the human body to the reel and the drum, and leading out its end part to the outside of the case member and driving to rotate the reel and the drum through a worm gear mechanism in the case member. The case member is also provided with belt-like hanging members 70, 76 for connecting and supporting the human body, and at the time of emergency refuge, the end part of the high tension wire rod is fixed to a fixed member of a building side, and the human body is connected to the case member through the belt-like hanging members. Subsequently, the reel and the drum are driven to rotate at a low speed by the motor-driven type rotation driving mechanism, and while drawing out the high tension wire rod from the reel, a refugee can descend and escape onto the ground along an outer wall of the building.
Patent JP-2000081959-A (JP)
Title: Data processor, printing controller, data processing method for data processor, data processing method for printing controller, and storage medium storing computer readable program
Inventor: TAKAYANAGI MASAHIRO
IPC: G06F3/12
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To execute printing service concentrated on users while checking the contents of presented printing service or checking the presented contents of a substituted idea. SOLUTION: At the time of processing printing information requested from each of data processors 112 to 114 to an external shared printer 111 through a communication medium, a printer control unit in the shared printer 111 calculates and presents estimate information based on a specified printing processing condition to the data processor to be a request source and controls the start of printing processing specified by approval to the presentation or based on a substitutive idea.
Patent JP-S59132969-A (JP)
Inventor: ARUBAATO AABUINGU MOOSU
IPC: A43D11/00
Filed: 1983-12-27
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-S62111380-A (JP)
Inventor: TANAKA KAZUHIRO
IPC: G07D9/00
Filed: 1985-11-08
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-S61129886-A (JP)
Title: Piezoelectric actuator
Inventor: OOTA YOSHINORI
IPC: H02N2/00
Filed: 1984-11-29
Abstract: PURPOSE:To enable the enlargement in micro displacement of piezoelectric ceramics by arranging a cylindrical or cylinder-like ceramics in adhesion with the outer periphery of a coil spring. CONSTITUTION:One end 3 of the coil spring 2 is fixed to the inner wall of a cylindrical piezoelectric ceramics 1, and the other end 4 is made as the free end (acting point). The outer periphery of the coil 2 is in adhesion with the inner periphery of the ceramics 1. When a voltage is impressed on the ceramics 1 from a voltage terminal 5, the ceramics 1 comes into a micro displacement of DELTAr toward the center axis of the spring 2. The spring 2 reduces in radius by DELTAr by being pressed by the ceramics 1 and in outer periphery by 2piDELTAr per turn. Therefore, the free end 4 moves by a rotation of about 2pinDELTAr. In other words, the micro displacement of the ceramics 1 is enlarged by 2pin and taken out of the free end 4.
Patent JP-H0196337-A (JP)
Title: Method for solidifying amorphous alloy
Inventor: YAMAMOTO TAKESHI
IPC: C22C1/04
Filed: 1987-10-08
Abstract: PURPOSE:To solidify and form an amorphous alloy while maintaining its characteristics by filling a metallic vessel of specific dimensions having workability capable of withstanding forming with a granular material of amorphous alloy and then forging the whole vessel at proper temp. CONSTITUTION:A granular material 1 of amorphous alloy is filled via the upper lid 3 and the lower lid 4 respectively made of metal into a metallic vessel 2 having workability sufficient to withstand forming. The above vessel 2 has a ratio of inside measurement D to wall thickness (d), D/d, of >=0.2. Further, the above amorphous alloy is prepared from an alloy of metal and metal or semimetal by means of liquisol quenching and used in the form of foil, fine wire, grain, powder, etc. Subsequently, the above vessel 2 is regulated to a specific holding temp. and then the whole body of the vessel 2 is forged. By this method, the amorphous alloy can be formed into a solid formed body on an industrial scale by taking advantage of shear deformation while keeping superior characteristics of the amorphous alloy.
Patent JP-2001073678-A (JP)
Title: Pipe for propulsion
Inventor: ONO YOSHIMI
IPC: F16L1/024
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a pipe for propulsion capable of increasing an efficiency of construction of the entire propulsion works, following up tensile and compres sive axial displacement of a connection part in propulsion, and providing an excellent sealability and simple structure. SOLUTION: A pipe for propulsion (10) comprises a main pipe 11 and an external pipe 13. A spigot ring 14 is welded to one pipe end 12a of the main pipe 11, and a socket ring 15 is welded to the other pipe end 12b. Tapered annual projections 20a and 20b having an axial cross-section formed in saw blade shape are provided on the outer surface of the spigot ring 14 and the inner surface of the socket ring 15. When the pipe for propulsion 10 is used for propulsion method, the spigot ring 14 of one pipe for propulsion 10 is press- fitted to the socket ring 15 of the other pipe for propulsion 10 in the starting side shaft.  Because a connection part is reinforced to a strength equal to or higher than that of the main pipe 11, assured in a flexural rigidity, and not welded externally, the works of joining a preceding propulsion pipe with later propulsion pipe and propelling them can be performed surely, easily, and rapidly without lowering a controllability of propulsion direction.
Patent JP-H1177160-A (JP)
Title: Method and device for straightening rail
Inventor: KUROKI TOSHIYA
IPC: B21D3/05
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce a tensile residual stress generated at the head and the sole of a rail and to improve belly brittleness resistance/crack propagation property by adjusting the rolling reduction of the rail head/sole, imparting a downward warp and then, straightening the rail with a roller straightening machine arranged in a zigzag shape. SOLUTION: A rail cambered by cooling after hot rolling is light-reduction- rolled by upper/lower rolls 2, 3 of a light reducing rolling mill. At this time, at the same time when a compression residual stress is imparted to a head/sole, the most of a camber is eliminated. Immediately thereafter, the rail 1 is passed through a roller straightening machine and is slightly bent by each of the rollers 4-10. At this time, since the most of the camber is already eliminated, the rail passes the straightening machine without greatly changing a residual stress from the light reduced state. By this method, since the light reduced rolling is applied from the beginning to the end of the rail 1, the most of edge bending without being straightened by the straightening is straightened.
Patent JP-H1184964-A (JP)
Title: Copying device capable of being provided with charge processing device as adjunct
Inventor: KAWAI ATSUSHI
IPC: G03G15/08
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a copying device which can be provided with a charge processing device excellent in handleability as adjunct by controlling the preprocessing and the postprocessing of the image forming operation of a copying machine by referring to the remainder of a copying charge fed in a charge processing device. SOLUTION: A copying mode is set by slotting coins, and the image forming operation is started by turning on a printing key (P5). The copying charge is subtracted from the sum of fed money (P8). When copying equivalent to the set number of copies is finished and the remainder is equal to or under the copying charge for one copy (P9, P10 and P11), the cleaning control of a transfer drum is performed (P12). When copying is finished and the remainder is equal to or under the copying charge for one copy, a user slots the coins as much as the charge in the charge processing device and resets the copying mode even when the user continuously performs copying, so that the cleaning control of the transfer drum is finished during the above, and the user is not aware of waiting time.  The preprocessing and the postprocessing of the image forming operation other than the cleaning control of the transfer drum are performed.
Patent JP-H04132875-A (JP)
Title: Fuel injection nozzle
Inventor: YOSHIMITSU TOSHIO
IPC: F02M61/14
Filed: 1990-09-21
Abstract: PURPOSE:To improve the combustion efficiency by reducing the size of only the nozzle, through which fuel is collided with a glow plug, of a plurality of nozzles of a fuel injection nozzle, in the fuel injection nozzle of a diesel engine using low cetane value fuel. CONSTITUTION:Only a nozzle 41, through which fuel is collided with a glow plug 3, of a plurality of nozzles 41, 42... formed in a fuel injection nozzle 2 is reduced in size to a value lower than those of other nozzles 42, 43.... The nozzles 41, 42... in the tip of the injection nozzle 2 are protruded from approximately the central part of the upper surface of a combustion chamber 1 and a heating part 3a at the tip of the glow plug 3 is protruded from the upper part of the combustion chamber 1. When fuel is fed to the fuel injection nozzle 2, the fuel is injected in the direction of an arrow mark in the combustion chamber 1, and in this case, the glow plug 3 is heated, and the temperature of the heating part 3a is increased to a high value. Fuel collided directly with the glow plug 3 is fuel injected through the nozzle 41 nearmost the glow plug 3, and besides since the nozzle has size lower than those of other nozzles 42, 43..., ignitability is promoted through atomization of fuel.
Patent JP-H0629302-A (JP)
Title: Manufacture of polysilicon-emitter bipolar transistor
Inventor: KIN KEITETSU
IPC: H01L21/8222
Filed: 1991-09-04
Abstract: PURPOSE: To reduce high resistance which is generated in making a polysilicon emitter by forming a contacting window etching an oxide film, patterning it after attaching a polysilicon film on it by a ramp-up method and forming an emitter area diffusing ion-implanted impurity into it. CONSTITUTION: A contacting window is formed, after forming an ion implanted area for forming a base area inside a collector area 10 and forming an oxide film 21. After a polysilicon film 26 is attached by a ramp-up method, a polysilicon pattern 26' is formed by patterning, and ion-implantation is made for forming an emitter area. After forming a base area 27 and an emitter area 28 to have the ion implanted impurity diffused simultaneously, an oxide film 29 and a BPSG film 30 are formed. After forming a metal contact hole, photoetching the BPSG film 30 and the oxide films 29 and 21 sequentially, a metal electrode pattern 32 is formed by applying a metal film and patterning it.
Patent JP-H0594986-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE RYOZO
IPC: H01L23/52
Filed: 1991-10-01
Abstract: PURPOSE:To enable a device to be micronized by a method wherein a low resistive wiring and a high resistive wiring are formed of a single polysilicon film without using an ion implantation method. CONSTITUTION:A polysilicon film 3 is formed on an interlayer insulating film 2, and the film 3 is formed into a wiring 4 as required in shape through a photoetching process. Then, through a thermal oxidation method, a silicon oxide film 5 is formed on the surface of the wiring 4, and the silicon oxide film 5 located on the surface of a region which is made to serve as a low resistive wiring is removed through a photoetching process. Then, tungsten or molybdenum 7 is deposited thereon through a vacuum CVD method. By this setup, as an ion implantation is not employed, the implanted ions are not diffused in a lateral direction, so that a device can be more miniaturized as compared with a conventional one.