baber/WOPTO huggingface dataset:
Patent JP-H03278414-A (JP)
Title: Porcelain capacitor and manufacture thereof
Inventor: CHAZONO KOICHI
IPC: H01B3/12
Filed: 1990-03-28
Abstract: PURPOSE:To improve relative permittivity by mixing 100 pts.wt. of specific basic component, and 0.2-5 pts.wt. of specific additive component of a specific range of a triangular diagram of mol% of composition range, and firing the mixture to form a dielectric porcelain composition. CONSTITUTION:100 pts.wt. of basic component represented by formula I and 0.2-5 pts.wt. of additive component containing B-excision O3, SiO2 and MO (MO is metal oxide of one or more types selected from BaO, SrO, CaO, MgO and ZnO) are mixed and fired to form dielectric porcelain composition. The composition range of the additive component is disposed in a range surrounded by straight lines for sequentially coupling points A-B-C-D-E-F-A of a triangular diagram shown by mole % of the composition range of the additive component, and hence its relative permittivity can be set to 3000 or more. In formula I, M; Mg and/or Zn, R; one or more types or metal elements selected from Sc, Y, Gd, Dy, Ho, Er, Yb. Letters k, x, z; numerical values for satisfying formulae II, III, IV.
Patent JP-S521883-A (JP)
Title: Floating material recovery method
Inventor: OKAZAWA SOUKICHI
IPC: B63B35/32
Filed: 1975-06-24
Abstract: PURPOSE: Floating material and water is pumped in recovery ship where water is separated by gravity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S531682-A (JP)
Title: Decreasing method of no# in combustion exhaust gas from hydrocarbon
Inventor: KOUNO KOUICHI
IPC: B01D53/34
Filed: 1976-06-28
Abstract: PURPOSE:To consume a part of NH3 by denitration reaction, contacting with exhaust gas and to decrease NOx up to reach denitration reactor, by continuously adding ammonia water to the combustion exhaust gas flue part of outside heating type reforming furnace for hydrocarbon reforming.
Patent JP-S59203179-A (JP)
Inventor: UCHIHASHI YASUO
IPC: E06B3/00
Filed: 1983-04-30
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-S62232926-A (JP)
Title: Dry etching
Inventor: YAMADA MASARU
IPC: H01L21/302
Filed: 1986-04-03
Abstract: PURPOSE:To increase etching speed to reduce a side etching, by performing a dry etching of an a film or Al alloy film by the use of a reactive gas which contains BCl3, SiCl4, Cacute angle2, O2, and fluorine. CONSTITUTION:A reactive gas is introduced between electrodes 2 aud 3 from a gas-introducing part 1. High frequency electric power generated by a high frequency power supply 5 is impressed between the electrodes 2 and 3. An Al film or Al alloy film on a processed matter 4, which is arranged on the electrode 3, is etched by the plasmic reactive gas. The reactive gas containing BC$;3, SiCl4, Cl2, O2, and fluorine is used then.Hence, an etching speed is increased to reduce a side etching.
Patent JP-H01247674-A (JP)
Title: Residence door locker
Inventor: MOROHOSHI TETSUYA
IPC: E05B65/10
Filed: 1988-03-30
Abstract: PURPOSE:To aim at the prevention of illegal unlocking and the release of a bolt stopper at the time of emergency by installing a dead bolt stopper locking a dead bolt, and also an emergency release mechanism moving a trigger member to a projecting position. CONSTITUTION:In a base 13, there are provided with a dead bolt 14, a hub plate 20, a trigger member 40, a dead lock stopper 50 or the like. When a door 11 is closed, a trigger bolt 41 is retracted back, rotating a lock lever 30, and thereby rotation of the plate 20 in the locking direction is made possible, and the bolt 14 is advanced forward by locking, while a lock claw 52 of the stopper 50 is engaged with an engaging step part 14a, thus the bolt 14 is locked. When a solenoid 77 a door frame 12 is excited at time of emergency, an emergency unlocking plate 71 is moved upward, and the stopper 50 is rotated via an emergency-time stopper releasing lever 80, and the bolt 14 is unlocked by a door knob interlocking member 110.
Patent JP-H07286557-A (JP)
Title: Combustion device
Inventor: TAKAGI TETSUNAO
IPC: F23L1/00
Filed: 1994-04-15
Abstract: PURPOSE:To lower temperature of exhaust gas so as to restrain temperature rise of an exhaust hose. CONSTITUTION:In a combustion device of which the exhaust gas of a combustion chamber 1 is discharged through a first flow passage 8, the air supplied from an intake pipe 23 is supplied to the combustion chamber 1 through a second flow passage 15 arranged alternately with the first passage 8, the first flow passage 8 is connected to an exhaust hose 11 through an exhaust pipe 24 so as to discharge the exhaust gas from the exhaust hose 11, an intake chamber 22 is arranged between the intake pipe 23 and the second flow passage 15, and the exhaust pipe 24 is arranged in the intake chamber 22. Hereby, the temperature of exhaust gas can be lowered, and the air in an intake air resevoir 14 can be directly injected into an exhaust gas reservoir 9.
Patent JP-S59202580-A (JP)
Title: Id card and manufacture thereof
Inventor: TOOMASU MOORAA
IPC: B42D15/02
Filed: 1984-04-17
Abstract: An identification card with high-embossed data, in which the high-embossed data are superimposed by a security pattern which is inscribed in the identification card by means of a laser beam recorder. The security pattern may be present, for example, only on the high-embossed data themselves or else cover a larger area of the card. Attempted back-embossing of the high-embossed data is immediately recognizable due to distortion of the security pattern.
Patent JP-H07276958-A (JP)
Title: Vehicle attitude control method and device
Inventor: FUJII KAZUFUMI
IPC: B60G17/015
Filed: 1994-04-15
Abstract: PURPOSE:To improve the horizontality maintaining function of a body by eliminating adverse effect caused by acceleration at the time of detecting the inclination of a body by inclination sensors influenced by horizontal acceleration to control the body into the horizontal state. CONSTITUTION:The inclination of the imaginary plane of a body to the horizontal plane is obtained on the basis of detection signals from inclination sensors 67p, 67r, and at the time of obtaining the inclination, acceleration acting horizontally to the inclination sensors 67p, 67r is obtained so as to correct the inclination corresponding to this acceleration. The load fluctuation of each wheel is detected on the basis of detection signals from pressure sensors 42L, 42R, 43L, 43R. In the case of wheel load being increased, a hydraulic cylinder is shortened, and in the case of wheel load being decreased, the hydraulic cylinder is elongated to control the stroke of each wheel so that the load fluctuation of each wheel is zero, thus putting the imaginary plane of the body in the horizontal state.
Patent JP-S63105818-A (JP)
Title: Broach sharpening method of workpiece sensitive to bending or vibration and broaching machine therefor
Inventor: BERSTEIN GARRI
IPC: B23D37/14
Filed: 1987-04-01
Abstract: With the rotary-broaching technique advantageous in itself, deflection-sensitive or vibration-sensitive workpieces can be machined only with difficulty. The attempt to remove this problem by a multiple arrangement of rotary-broaching tools in a uniform distribution in the peripheral direction does not achieve the object, since this results in very high tool costs, the workpiece becomes inaccessible and an exactly simultaneous engagement of all tools cannot be achieved. It is therefore proposed that a steady seat be integrally formed at at least one point of the workpiece, on which steady seat an allocated steady with its supporting elements is placed, and the rotary-broaching work is subsequently continued and, if required, the steady seat, becoming smaller, is followed by the supporting elements. <IMAGE>
Patent JP-H02255269-A (JP)
Title: Fixed rate feeder for wire solder
Inventor: HARADA SHINICHI
IPC: B23K3/06
Filed: 1989-03-28
Abstract: PURPOSE:To smoothly supply wire solder at a fixed-rate by forming a supporting shaft for a wire solder bobbin and a heating part into integral consti tution, forming the above-mentioned supporting shaft to a pipe-shaped structure consisting of a heat conductive material, providing the heating part into this structure and further, disposing an automatic temp. controller. CONSTITUTION:The bobbin supporting shaft consists of a copper pipe 16 and is internally provided with a cartridge type heater 15. A nichrome wire is pro vided in the heater 15 and is connected to a heat resistant electric wire 14. The wire solder 1 wound on the bobbin for the wire solder is inserted between upper and lower rollers through a guide pipe 4, the power source of a pulse motor 11 is turned on. The wire solder 1 inserted between the rollers connected to a driving shaft 12 arrives at the heating part at the tip of a soldering iron through a 'Teflon(R)' tube 10 and the wire solder is set. The wire solder is instantaneously waved when the feeder is operated at a prescribed delivery rate and speed, but the solder is kept heated and, therefore, the wire solder is elongated straight by a tensile force F and the entanglement of the wire solder with mechanisms is prevented.
Patent JP-H01249154-A (JP)
Title: Water sprinkling controller
Inventor: RYUSAKU SEISHI
IPC: B05B12/02
Filed: 1988-03-30
Abstract: PURPOSE:To prevent a solar cell from being stolen and to facilitate an exchange of the solar cells by not allowing the inside of a housing to be opened as long as a locking device is unlocked, and not allowing a screwed part to be loosened from the outer surface side of the housing. CONSTITUTION:A control circuit 15 for opening and closing a solenoid valve connected to a water conduit extending from a water supply part to a water sprinkling nozzle and a battery 6 connected to the circuit 15 are housed in the housing 1 which is set outdoors, and the solar bell 7 connected to the battery 6 is provided on the outer surface of the housing 1. A door 4 free to open is provided to the housing 1, and the locking device 3 for looking the door 4 is furnished. Moreover, a tool hanger 10 to be engaged with a tool is arranged on the inside of the housing 1, and the screwed part 12 for fastening the solar cell 7 to the housing 1 is provided. As a result, the solar cell is prevented from being stolen, and the solar cells can be easily exchanged.
Patent JP-S562787-A (JP)
Title: Vtr
Inventor: KIYOUDOU YASUMASA
IPC: H04N5/783
Filed: 1979-06-20
Abstract: PURPOSE:To prevent generation of faults dependent upon crosstalk, by phase control for low band conversion of a chroma signal and a delay circuit of one horizontal period. CONSTITUTION:Composite color video signal St is supplied from terminal 21 to filter 22 and has luminance signal Sy separated and is modulated into high-frequency FM signal Sf by FM modulating circuit 23 and is supplied to mixing circuit 24. Signal St is supplied to filter 25 and has chroma signal Sc separated, and this signal Sc is supplied to frequency converting circuit 26. Signal Sy is supplied to synchronization separating circuit 28 simultaneously with this supply, and consequently, frequency conversion signal Sm is supplied from switch 30 to circuit 26. Therefore, low-band signal Sl where the phase of the carrier wave signal is inverted for every one horizontal period on every other tracks is taken out from circuit 26 and is supplied to circuit 24. At a reproducing time, signal Sa is separated into signals Sf and Sl by filters 34 and 37, and signal Sf is demodulated into signal Sy by 35 and is given to mixing circuit 36. Meanwhile, signal Sl is converted to signal Sc by 38 and has crosstalk eliminated by delay circuit 39 and operating circuit 40.
Patent JP-H0213132-A (JP)
Title: Circuit synchronizing oscillator
Inventor: PAURUSU YOSEFU MARIA HOBENSU
IPC: H03L7/093
Filed: 1989-03-29
Abstract: PURPOSE: To integrate even a capacitor by conducting a first switch in a shorter period than at most 1/100 of the period of a pulse-shaped control signal by the pulse-shaped control signal. CONSTITUTION: This circuit is provided with a pulse generator 6 connected with an oscillator 5 for generating a periodic control pulse signal extracted from the output signal of the oscillator 5, and switches S2-S6 are conducted only in a period shorter than at least 100 times (a period below 1/100 of) the period of the control pulse signal by this control pulse signal. In this case, resistors R4 and R5 are provided with, for example, a 300kΩ resistance value, and a capacitor C3 has a 45pF capacity. Thus, each element can be integrated, and one part of the same IC as an IC into which the other parts of a circuit to be synchronized (a line synchronizing circuit) are integrated can be formed.
Patent JP-H10269479-A (JP)
Title: Building management device and its system
Inventor: SHIMO SATOSHI
IPC: G06F3/048
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To allow the building management device to quickly correspond to the failure of an equipment installed independently of the experience of a custodian of the building by extracting one or plural failure factors corresponding to the sort of a failed equipment specified by a received failure signal and displaying failure factors successively from the largest frequency. SOLUTION: A data base 5g stores one or plural failure factors, failure frequency generated by these failure factors and the couterplans of the failure factors as data in each sort of an equipment 4a installed. At the time of receiving a failure signal S4 from a receiving means 5a, a failure factor display means 5d extracts the sort of the failed equipment 4a. The means 5d judges the sort and reads out its corresponding failure factors and their failure frequency. Then the means 5d displays these failure factors and frequency on a display device 6 by a table format successively from the largest frequency.
Patent JP-S59202520-A (JP)
Title: Rotary positioning device for spherical body
Inventor: SHIMOKAWA YOSHINORI
IPC: G05D3/12
Filed: 1983-05-02
Abstract: PURPOSE:To perform the positioning of a spherical body with high accuracy by holding the spherical body with is fixed center position and without reholding it and revolving continuously or stopping the spherical body at a high speed while controlling freely the shift of the spherical body in an optional direction. CONSTITUTION:The drive of a plate 1 is controlled by a controller (not shown in the figure) and can be freely shifted and stopped in a prescribed planar direction. A holding means 4 holds rotatably a spherical body 2 with a fixed center position of the body 2 and at the same time puts the body 2 close to or way from the plate 1. Thus the body 2 is revolved and stopped in an optional direction in accordance with the shift of the plate 1. A detecting means 17 detects the revolving position of the body 2 and delivers a signal to the controller to stop the drive of the plate 1.
Patent JP-H11292797-A (JP)
Title: Production of technetium-99m diethylenetriaminepentaacetic acid diester
Inventor: MITA CHATTAAJEE
IPC: A61K51/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a technetium-99m dimethylenetriaminepentaacetic acid diester kit suitable for diagnosing nephropathy. SOLUTION: This technetium-99m diethylenetriaminepentaacetic acid diester kit is radiolabeled with technetium-99m for diagnosing nephropathy and the technetium-99m diethylenetriaminepentaacetic diester has 0 value of Rf in a silica gel/acetone thin-layer chromatographic system and further 1 value of Rf in a silica gel/acetonitrile-water (1:1) thin-layer chromatographic system and migrates on the order of 1/2 as compared with the standard compound (technetium-99m diethylenetriaminepentaacetic acid) when carrying out the paper electrophoresis.
Patent JP-H11273235-A (JP)
Title: Motor and hard disk device mounting the same
Inventor: WAKITANI AKIHIKO
IPC: H02K7/08
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a motor in which the loss is reduced as much as possible. a minimum vibration resistance performance is maintained and the reliability is secured by clearly stipulating the upper and the lower limits of the minimum diameter of a haft according to the disk load and the operating number of revolution. SOLUTION: In the fixed shaft type motor having a fluid bearing specification, the diameter of a fixed shaft d (mm) is set to α<3> .M1>d<3> >M1 where M1= J1.(N/1000)<2> .k<2> .D and J1 is the coefficient determined by an experiment, N (rpm) is the operating number of revolution, k is the number of the disk shaped recording media, D, (inches) is the diameter of the disk shaped recording media and α is the magnification of the minimum diameter and the maximum diameter of the fixed shaft.
Patent JP-H02260355-A (JP)
Title: Measurement of beam diameter of particle ray
Inventor: YOSHIMURA TOSHIYUKI
IPC: G01T1/29
Filed: 1989-03-31
Abstract: PURPOSE:To measure the beam diameter of a particle ray highly precisely by radiating the particle ray from a different direction from a layered direction to the cross section of a layered-structure material comprised of different materials, detecting particle rays which are intrinsic based on the materials and generated from said layered-structure material, and identifying their energy spectrum. CONSTITUTION:A layered-structure material 5 is formed by depositing Ag, Ti, Cr, Fe Co, Ni, Cu, Al, Pt, and Au on a W substrate 13 by evaporation method or sputtering method. The layered-structure material 5 is cut so as to expose a shape cross section. A particle ray 6 whose beam diameter should be measured is radiated in vertical direction to the layered direction. Generated secondary electrons 7 are detected by a secondary electron energy analyzer 8. An energy spectrum can be obtained by scanning from the end plane by using a cylindrical mirror plane-type energy analyzer as the secondary electron energy analyzer 8.
Patent JP-S63255508-A (JP)
Inventor: HANSU MARUSHIYARU
IPC: F01P3/22
Filed: 1988-04-01
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-H05240813-A (JP)
Title: Combustion test device and test piece retention tool
Inventor: AKAE KIYOSHI
IPC: G01N25/50
Filed: 1992-02-27
Abstract: PURPOSE:To perform combustion test automatically and efficiently by improving its testing environment. CONSTITUTION:A test piece 23 is retained while it is squeezed of cut-outs by two support frames 14 and 15 where left and right side edges of a tip 37 become the cut-outs 35 and 36 where it continues in longer direction and is set to the support frame 15 automatically and then combustion speed of the test piece 23 is measured automatically by an ultraviolet ray sensitive device 18 which runs in the direction of combustion of the test piece 23.
Patent JP-S59204478-A (JP)
Title: Improve type of magnetic engine
Inventor: ENDOU KIYOSHI
IPC: F03G7/10
Filed: 1983-05-06
Abstract: PURPOSE:To effectively utilize an energy by converting gravity energy through a mechanism such as a link, a crank, a flywheel into a mechanical energy, thereby driving a load. CONSTITUTION:When a movable pole 1' is energized downward manually or by a compressed air, a spring 8 is compressed to a spring retainer 181', thereby filling repelling force. At the moment, auxiliary poles 001, 002 generate recoiling forces, and make contact with a projecting end 51 of a rotor 5, line of magnetic force of N-pole 9999'' is arrived at a stationary pole 4' through a path 5, thereby producing repelling force. On the other hand, a movable pole piece 1' is mounted so that the lower surface becomes N-pole 9999'. Thus, it is strongly jumped together with the repelling force of the spring 8'. In this manner, a movable pole piece 1 is dropped, the spring 8 is compressed to the retainer 181, thereby filling the repelling force. Similarly, the piece 1 is jumped, this power is then repeated, and the pieces 1, 1' continue to drive a shaft 3.
Patent JP-S61238047-A (JP)
Title: X-ray snapshooting device
Inventor: IKETA YOSHIKAZU
IPC: A61B6/04
Filed: 1985-04-15
Abstract: PURPOSE:To perform the stop positioning of a film holder with high precision by detecting the tilt angle of the ceiling plate of a fluoroscopic table by an angle detector, and correcting variation in run load with the gravitational force of the film holder corresponding to the detected tilt angle by a driving control system. CONSTITUTION:The angle detector 62 provided to the fluoroscopic table 61 detects the tilt angle of the ceiling plate 4 at any time any and inputs a tilt angle signal thetax to a microcomputer 63. When an operator presses the snapshooting switch of a console panel, tilting operation is stopped and the film holder 10 enters conveying operation. The output of an encoder is inputted to a speed detector 64 and a position detector 65 to detect the speed and position of the holder 10; and a position signal is compared by a comparator 44 with target displacement thetaref to send the position deviation to an amplifier 42, whose output is sent to a comparator 46, so that a speed command including a corrected gain is outputted. The output of the detector 64, on the other hand, is sent to a comparator 45 through an amplifier 43 and comparator 45 compares the speed command of the comparator 46 with an actual speed from the amplifier 43 to obtain the speed deviation. A motor 11 is driven with a deviation signal to stop the holder 10 with the target displacement.
Patent JP-H07288568-A (JP)
Title: Communication equipment
Inventor: IIDA SEIJI
IPC: H04M1/19
Filed: 1994-04-18
Abstract: PURPOSE:To improve transmission voice quality independently of a difference from how to hold a transmitter or a difference from a distance between a mouth and ears of each person by adopting a structure for the transmitter such that a position or a direction of a mouth piece is revised with respect to a position of a receiver section with a simple operation and a position or a direction of the mouth piece is detected and selected to be optimized for a transmission voice depending on a talking person. CONSTITUTION:When a detection section 7 detects a maximum sound pressure, a control section 8 drives a report means such as an LED 9. At first a sender uses a changeover key 6 to select the maximum sound pressure sensing mode. Then the sender uses its one hand to extract a transmission section 4 from the contained state to the extended state. When the detection section 7 detects a maximum sound pressure generated simultaneously, the control section 8 allows the LED 9 being the notice means to generate a signal and to inform the state to the sender. The sender recognizes it that an optimum position to get the maximum sound pressure based on the signal to stop the extension of the transmission section 4 and uses the changeover key 6 to release the maximum sound pressure sensing mode and then the operation is finished.
Patent JP-S523757-A (JP)
Title: Shaking thermostatic device
Inventor: GOMI AKIRA
IPC: G12B7/00
Filed: 1975-06-26
Abstract: PURPOSE: Voluntarily variable temperature setting and constant temperature maintaining time for regulating temperature of a culture medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09269876-A (JP)
Title: Host base printer system and data transmission and reception method for it
Inventor: KADOTA MASATOSHI
IPC: G06F3/12
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To realize a host base printer system in an ECP mode capable of printing at a high speed. SOLUTION: Initialization to write pointer WP=0, read pointer PR=0 and limit pointer LP=1 is executed to allow a DMA controller for writing to write data for one byte in RAM (S10). At the time of writing data for one byte, WP becomes equal to LP to generate interruption to read out data of WP-1 to make WP-WP-1 to execute command interpretation (S20 to S50). When a number of data setting command is received, LP←(WP + the number of data) is made and when an interruption signal enters, LP←WP+1 is made and S20 is started again (S100 to S130). Command data in data transmitted in the ECP mode is substantially deleted from RAM by substitute by those processings and a state where only picture data is written is made.