baber/WOPTO huggingface dataset:
Patent JP-H0320923-A (JP)
Title: Low-voltage bypass switch
Inventor: KUBOTA KAZUMA
IPC: G01R31/333
Filed: 1989-06-17
Abstract: PURPOSE:To easily and surely match the voltage and phase to connect both power sources in parallel by arithmetically detecting the voltage and phase sequence of each phase between a temporary power lead wire and a working lead wire with a control box, arithmetically comparing them with the preset voltage and phase sequence in a memory, operating electromagnetic contactors, and confirming and displaying the operation. CONSTITUTION:The voltage and phase sequence of each power distribution system serving as the reference for calculation is stored in the microcomputer of a control box 4 in advance. They are properly selected in response to the power distribution system of the distribution line to be worked, a temporary power source side lead wire 40 an a work side lead wire 50 are connected to a temporary power source side connecting connector 6 and a work side connecting connector 7 respectively, and the connection is changed according to the message on a liquid crystal display 19. In-phase connection can easily be performed without human error for reading voltmeter and a phase sequence indicator or misjudgement while the voltage and the phase are detected. When a throw switch 21 is pushed according to the message on the liquid crystal display 19, the work side lead wire 50 and the temporary power source side lead wire 40 can easily and surely be connected in parallel with no power stoppage when electromagnetic contactors 2 and 1 are turned on.
Patent JP-S5581358-A (JP)
Title: Method and apparatus for development
Inventor: YOSHIMURA MASANORI
IPC: G03G15/09
Filed: 1978-12-14
Abstract: PURPOSE: To prevent development unevenness and ground soiling, by moving the carrier stretched by carrier guide means while keeping contact with the sleeve surface, and feeding toner into the wedge space formed by the two parts.  
     CONSTITUTION: A carrier guide means 11 forms electrostatic latent image, and causes a recording paper 15 moved in the direction of arrow by conveying means to contact with the circumference of a sleeve 12. In this case, consisting of a first roller 16 as the first guide member, and a second roller 17 as the second guide member, the rollers 16, 17 are made of conductive materials, and are provided rotatably. Between a recording paper 15a and sleeve 12, wedge section spaces A, B are formed in the upstream side and downstream side, across the boundary of contact part 18 thereof, and a doctor plate 19 as the toner holding means is provided in the lower part of the space A, with one side edge 10a placed closely at gap G to the sleeve 12. In this constitution, development unevenness and ground soiling may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000346635-A (JP)
Title: Method and apparatus for controlling thickness of coating film
Inventor: MORIKAWA YASUYOSHI
IPC: B05C1/08
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To control a thickness of a coating film of a metal band to a predetermined thickness of the film by stably, accurately and rapidly measuring the thickness of the film immediately after coating in a line for coating the continuously running band with a coating liquid. SOLUTION: The apparatus for controlling a thickness of a coating film comprises a first displacement sensor 5 for measuring a distance to a surface of a coating film near a surface of a roll 2 rotating while being brought into contact with a metal band 1 installed between coating of the band 1 with a coating liquid 3 by a coating unit 4 to drying, and a second displacement sensor 6 for measuring a distance to the surface of the roll. Further, the apparatus also comprises an arithmetic unit 7 for calculating the thickness-of the film based on signals of the sensors 5, 6, and a controller 8 for controlling a coating liquid amount coating the band by the coating unit based on the calculated thickness of the film.
Patent JP-S6312021-A (JP)
Title: Control system for exclusive information
Inventor: ASANO MASABUMI
IPC: G06F12/00
Filed: 1986-07-03
Abstract: PURPOSE:To control efficiently exclusive information by providing a means to compare an optional code to information, a code to assemble the optional code and the exclusive optional code of an opponent and the optional code and the assembling code. CONSTITUTION:An optional code to information is set so that bits cannot be respectively set to the same position, and the assembling code of one optional code and the exclusive optional code of an opponent is prepared. Namely, registers R1-R3 are initialized, an information code is read, this is set to a register R1, the AND of the contents of registers R1 and R2 is obtained, put into a register R3 and it is compared whether or not the contents of the register R3 are zero. When the contents are not zero, the error is obtained, when the contents are zero, the assembling code is set to the register R1, and the OR of the contents of the registers R1 and Rd2 is obtained and put into the register R2. Thus, the exclusive information can be efficiently controlled.
Patent JP-S5579560-A (JP)
Title: Code error control system
Inventor: SENGOKU MASAMI
IPC: H04N1/41
Filed: 1978-12-13
Abstract: PURPOSE: To simplify a unit by eliminating the need for an additional circuit at a transmission side and a processing circuit at a reception side by sending reversely a detection signal to the transmission side in response to a band-compressed signal which can not be decoded, by regarding it as an error.  
     CONSTITUTION: A band signal, received by circuit coordinate part 2 from line 1, is sent, frame by frame, to frame buffer memory 3. Decoding circuit 5 restores the compressed signal by decoding. Here, when a logical state where the signal of memory 3 can be decoded is obtained, circuit 5 informs receiving control circuit 4 and facsimile receiving mechanism 7 through signal lines 11 and 12 that decoding is possible. Simultaneously, acknowledge is sent out to line 1 via coordinate part 2. When circuit 5 is incapable of decoding, circuit 4 is informed of that and negative acknowledge is sent to line 1 via coordinate part 2. A transmitter resends the signal on receiving this negative acknowledge. In this constitution, there is no need to provide a special circuit for code error detection. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S648582-A (JP)
Title: Apparatus for weaving wires let through magnetic cores of memory matrix
Inventor: ARUGIMANTASU YUOZOUITSUCHI FUI
IPC: G11C11/06
Filed: 1987-06-22
Abstract: PURPOSE: To weave wires passing through magnetic cores of a memory matrix at high speed and with high reliability by arranging reversely rotatable driving device for pulling out wires connected to a spool. CONSTITUTION: A reversely rotatable driving device stepping motor 16 fort moving wires 7 in the reverse direction is provided for a spool 6. This reversely rotatable stepping motor 16 is firmly fixed to a shaft 2. A position where the motor is fixed is the rear end of the spool 6 and the position of a side opposite to a pneumatic transfer device 8. When the wires 7 are abruptly tangled or when the wires 7 are to be returned, the device 8 outputs a signal for separating the stepping motor 16 and a driving wheel 20 rolls back the wires pulled out too longe so as to pull out the wires from the row of magnetic cores as soon as the stepping motor 16 is stopped. The operation weaving the wires repeatingly is made possible to be restarted again, the weaving of the wires is performed at high speed and with high reliability.
Patent JP-H01320832-A (JP)
Title: Test system for communication line
Inventor: HAYASHI KENJI
IPC: H04B3/46
Filed: 1988-06-22
Abstract: PURPOSE:To attain simple loopback test and to reduce the investment of installation by sending a control signal to close a line of a voice band of an attended station from an unattended station and a line test signal and allowing the attended station side to measure the test signal. CONSTITUTION:A signal generator 1 sends a loopback signal of a frequency on a voice practical band to an unattended station A. A receiver 2 has a band pass filter of a narrow band and receives only a frequency signal corresponding to the loopback signal decided in advance. In case of receiving the loopback signal, a switch 3 is subject to switch control and lines a, b are closed as shown is broken lines in figure to attain the loopback state. Then a test signal is sent to the line (a) from the signal generator 1 and the test signal from the line (b) is measured by a measuring device 4 to conduct the test of the voice band line cable 5.
Patent JP-H11345515-A (JP)
Title: Light source device of liquid-crystal projector
Inventor: OKADA TAKEHIRO
IPC: F21V13/12
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a compact sealed structure and enclose a light emitting tube irrespective of the length of the light emitting tube. SOLUTION: This light source device comprises a concave reflecting mirror 2, a light emitting tube 1 installed near the focal position of the reflecting mirror 2, and protective glass 3 mounted on the reflecting mirror in such a way as to envelope the light emitting tube. A refractive lens is formed integrally with the protective glass. A through hole from which the seal part of the light emitting tube projects may be provided in the center of the protective glass depending on the length of the light emitting tube. Further, a correcting lens 4 whereby the light beams of the tight emitting tube transmitted through the protective lens 3 are refracted roughly parallel to one another may be provided.
Patent JP-S6047401-A (JP)
Title: Magnetic core
Inventor: TSUZAKI MICHIMASA
IPC: H01F41/02
Filed: 1983-08-25
Abstract: PURPOSE:To obtain a magnetic core for high frequencies able to prevent short- circuit between layers during the cutting operation and to reduce the external stress during the fixing operation, by winding an amorphous magnetic thin strip such that an adhesive agent is impregnated only between the layers to leave both the inner and outer surfaces of the thin strip uncovered. CONSTITUTION:An amorphous magnetic thin body 1 is wound to shape a torus and subject to heat treatment at as high temperature as possible but lower than the crystallization temperature of amorphous substances in order to separate the fine crystalline phase. Subsequently, an epoxy resin 2 as an adhesive agent is impregnated into the core, while the inner and outer sides of the core are covered with clay so that no resin is laid thereon. After the resin cures, the core is cut off diametrically with a magnet blade. Thereby, the short-circuit between the layers during the cutting operation can be prevented, and the external stress can be reduced by inhibiting the magnetic walls from permanent fixation during the fixing operation. Thus, the core loss at higher frequencies can be reduced effectively.
Patent JP-S6138560-A (JP)
Inventor: FUIRITSUPU RICHIYAADO BURATSUK
IPC: G01N29/14
Filed: 1984-07-27
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-S5780360-A (JP)
Title: Dicyandiamidine pantoate and its preparation
Inventor: INADA KAZUYOSHI
IPC: C07C279/28
Filed: 1980-11-07
Abstract: NEW MATERIAL:Dicyandiamidine pantoate.  
     USE: A synthetic intermediate for pantolactone. Veryl useful for selectively preparing the D(-)-pantolactone useful as an intermediate for preparing a D(+)-pantothenate salt, D(+)-pantethine, etc. remarkably useful in the vitaminic activity.  
     PROCESS: Pantolatone is reacted with dicyandiamidine in water or a hydrous organic solvent to give dicyandiamidine pantoate. Alternatively, a metllic salt of pantoic acid is reacted with a salt of dicyandamidine in water and/or an organic solvent to afford the dicyandiamidine pantoate. The resultant pantoate is then crystallized if necessary in water or an organic solvent to give an optically active substance selectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0238771-A (JP)
Title: Quick discharge valve
Inventor: ZORUTAN TSUERI
IPC: F16K17/04
Filed: 1989-06-20
Abstract: PURPOSE: To actuate a valve by the lowest pressure difference by installing a movable shuttle provided with a ball in a cylinder having plural openings in a chamber of a cylindrical member having an air inlet, an air outlet, and an exhaust port. CONSTITUTION: On a cylindrical member 14, an air inlet 22, an air outlet 24, a collar 52 having a passage 46, and an exhaust port 28 provided with a flapper valve to close a passage 54 are provided. In a chamber 16 of the cylindrical member 14, a movable shuttle 30 comprising a closing ring 34, an opening ring 32, a cylinder 38 having plural openings 40, and a ball 42 installed in the cylinder 38 is provided. The movable shuttle 30 is thus actuated by the lowest pressure difference between the air inlet 22 and the air outlet 24, and the air inlet 22 is selectively connected to the air outlet 24, with the air outlet 24 to the exhaust port 28.
Patent JP-S5279925-A (JP)
Title: Talkie slide means
Inventor: KATOU SEIZOU
IPC: G03B31/00
Filed: 1975-12-25
Abstract: PURPOSE: To protect a magnetic head and realize a correct spiral scanning by rendering the magnetic head to ride over a stopper by separating from a magnetic surface at the time of resetting the means, and by contacting gradually with the magnetic surface at the time of reopening reproduction by returning to its initial start position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11351374-A (JP)
Title: Shift controller for automatic transmission
Inventor: YONETANI NOBUO
IPC: F16H61/10
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a shift controller for automatic transmission with good drivability as well as operability in shifting. SOLUTION: Speed is automatically changed to a shift position lower than the shift position set by automatic shifting mode by operating a shift lever 8 from a first selecting position for selecting an automatic shifting mode for performing a shifting on the basis of a preset first shift pattern to a second selection position 7 for selecting a manual shifting mode for performing a manual shifting. Otherwise, the speed is fixed to this shift position, and the automatic shifting is performed on the basis of a second shift pattern different from the first shift pattern until the shift lever is operated in the second selecting position.
Patent JP-S6188428-A (JP)
Inventor: REENDERUTO YAN NOORUDERUMEERU
IPC: H01J29/70
Filed: 1985-07-17
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-S6218279-A (JP)
Title: Printing apparatus
Inventor: ISHIGAMI TAKAHIRO
IPC: B41J19/20
Filed: 1985-07-16
Abstract: PURPOSE:To dispense with a solenoid and to reduce the number of assembling processes, by transmitting the rotatory power of a motor to either one of a feed roller and the drive member of a printing head holder by operating the meshing of gears corresponding to the position of the head holder. CONSTITUTION:When a printing head 1 is present at a printing start position A, the press piece 22a of the operation member 22 integrated with a head holder 1 presses a first gear 11 against a spring 23 to allow the same to mesh with a second gear 17. When a motor 10 rotates, a feed roller 4 is revolved through the first and second gears 11, 17. When the head holder 2 moves from this position to the right, the meshing of the first gear 11 with the second gear 17 is released and the first gear 11 is meshed with a third gear 18 and a shaft 19 and a cam 20 are revolved to raise a head moving member 6 and a printing head is pressed to recording paper under predetermined pressure to stop the motor 10 and this state is kept as it is. The printing head is separated from recording paper by reversing the motor 10 at a printing finish position.
Patent JP-H03128389-A (JP)
Title: Porphyrin metal complex
Inventor: TSUCHIDA HIDETOSHI
IPC: C07D487/22
Filed: 1989-06-19
Abstract: NEW MATERIAL:A compound expressed by the formula (R is pivaloyloxy; M is transition metal ion of the 4th to 5th periods; X is halogen ion; (n) is 0 or 1). EXAMPLE:5,10,15,20-Tetra(2',6'-dipivaloyloxyphenyl)porphinide iron. USE:An artificial oxygen carrier. PREPARATION:2,6-Dimethoxybenzaldehyde is initially condensed with pyrrole in a suitable solvent (e.g. acetic acid) and the resultant porphine is then dissolved in a dry solvent (e.g. dichloromethane). Boron tribromide is subsequently added and reacted therewith. Pivalic acid anhydride is added to the obtained dry solution containing the porphine in tetrahydrofuran in an atmosphere of N and 4-dimethylaminopyridine is then added to afford porphine without a coordinated metal. The central metal is finally introduced thereinto according to a conventional method.
Patent JP-S6313116-A (JP)
Title: Thin film magnetic recording medium
Inventor: NAKAMURA MUTSUHIRO
IPC: C09D183/05
Filed: 1986-07-03
Abstract: PURPOSE:To obtain a thin film magnetic recording medium having good wear resistance and excellent durability by interposing a silicon org. thin film between a magnetic layer and protective lubricating layer. CONSTITUTION:An Ni-alloy is electroless-plated on a nonmagnetic substrate 1 consisting of a disk-shaped Al alloy substrate finished to a specular surface and is finished to a specular surface to form a substrate underlying treatment layer 2. A nonmetallic underlying layer 3 consisting of Cr is formed thereon by sputtering. The magnetic metallic layer 4 consisting of an Ni-Cr-Co alloy is in succession formed by sputtering. Ths silicon org. thin film 15 is formed thereon by a plasma polymn. method. An amorphous carbon film is formed by a sputtering method thereon as the protective lubricating layer by which the thin film magnetic recording medium is obtd.
Patent JP-S5678576-A (JP)
Title: Processing method of fishes
Inventor: OKINAKA HIROAKI
IPC: A23L17/00
Filed: 1979-12-03
Abstract: PURPOSE: To store fishes in a raw state for a long time, by attaching a mixture of miso (fermented soybean paste) containing a large amount of Japanese papper to fishes with their organs and water removed, followed by sealing up them in a transparent, moisture-proof and water-resistant bag.  
     CONSTITUTION: Internal organs and water are removed from fishes such as a char fish, a kind of trout (Oncorhynchus masou), a sweet fish, etc., a mixture of miso blended with 3W5wt% Japanese pepper, and, if necessary, a proper amount of a sweet sake, sugar, etc. is attached to the interior or the surface of the fishes, which are put in a transparent, moisture-proof, and water-resistant bag, e.g., polythylene, preventing the transmission of oxygen and sealed up. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H029968-A (JP)
Title: Blower performance diagnostic device
Inventor: SAKATA TARO
IPC: G01M99/00
Filed: 1988-06-27
Abstract: PURPOSE:To correctly diagnose only the performance change of a blower by calculating the blower efficiency based on measurement results at various parts of the blower, comparing the calculation value with the reference value to evaluate the performance deterioration of the blower, and displaying the evaluation result. CONSTITUTION:Discharge pressure measuring seats 10A and 10B are arranged on output sides of a centrifugal blower 1 and an axial blower 20 respectively, intake pressure measuring seats 12A and 12B are arranged on input sides respectively, measurement signals 11A, 11B, 13A, 13B are inputted to a performance calculating device 23. The performance calculating device 23 converts the measured static pressure differences into the wind quantity, fluid temperature, intake damper opening and shaft rotating speed in the reference state and calculates the blower efficiency. It is compared with the blower efficiency in the initial reference state to evaluate the performance change of the blower. The evaluation result is recorded by a recording device 24 and displayed on a screen display unit 25.
Patent JP-H11318163-A (JP)
Title: Fuel oil feeder for combined harvester
Inventor: IKUMUNE JOJI
IPC: A01D41/12
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To open the oil filler hole in the front column thereby causing no disturbance of manipulation operation by the oil pipe and prevent the spilled oil from staining the upper face of the deck steps. SOLUTION: An opening 4 is formed on the step 3 under the front column 2 of a driving part D and the oil filler hole 6a of the oil filler pipe 6 is faced upward to the opening 4. The cap 7 is detachably fitted to the oil filler hole 6a and the upper face 7a of the cap 7 is set to the level almost same as that of the step 3. In this case, the opening 4 is preferably cut in a size enough for the cap 7 to be made detachable and the upper face 7a of the cap 7 is preferably roughened. In another case, the oil filler hole 6a may be make extendable upper through the opening 4 and the battery 8 is preferably set detachably beneath the step 3.
Patent JP-S6085350-A (JP)
Title: Method and apparatus for measuring eccentricity of fiber core
Inventor: KAWADA OSAMU
IPC: G01B11/30
Filed: 1983-08-27
Abstract: PURPOSE:To measure the eccentricity of a core without cutting a piece of fiber, by observing the fiber and the core from the two directions at right angles with a fiber axis, and measuring the deviation between the fiber center and the core center and the outer diameter of the fiber. CONSTITUTION:A piece of fiber 11 is fixed on a fiber holder 31. The fiber 11 is observed from the x axis and the direction of y by fiber observing devices 32 and 33, respectively. The picture signals corresponding to luminance distribution or color distribution are obtained. The respective positions of X1 and X2 and X3 and X4 of the signals at the outer diameter part 51 of the fiber and a core boundary 52 are detected by a processor 34. The central position Xf of the fiber, the central position Xc of the core, and the radius gamma of the fiber are obtained by the computation. Amounts of eccentricities dx and dy of the core center are computed from the positions Xx and Xy, and the core eccentricity is computed from the amounts of eccentricities dx and dy and the radius gamma.
Patent JP-S6136074-A (JP)
Inventor: MATSUDA ATSUSHI
IPC: B62K21/00
Filed: 1984-07-26
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-H0322767-A (JP)
Title: Video processor
Inventor: SHIRAI KAZUYUKI
IPC: H04N5/45
Filed: 1989-06-20
Abstract: PURPOSE:To stably perform A/D or D/A conversion by controlling an oscillation frequency so that the period of the inhibition level of an oscillation control signal becomes constant. CONSTITUTION:When ambient temperature rises and the oscillation frequency of a voltage-controlled oscillator(VCO) 20 decreases, the inhibition period of the oscillation control signal of an oscillation control circuit 22 becomes short and the frequency of an operation clock ck increases; when the ambient temperature decreases and the oscillation frequency of the VCO 20 increases, the inhibition period becomes long and the frequency of the operation clock ck decreases. Namely, the frequency of the operation clock ck is varied so that the inhibition period will be a standard period. Consequently, the A/D or D/A conversion is stably performed.