baber/WOPTO huggingface dataset:
Patent JP-S62249853-A (JP)
Title: Sheet feeding method for recording device
Inventor: KASHIMURA MAKOTO
IPC: B65H7/20
Filed: 1986-04-23
Abstract: PURPOSE:To improve the operability during the sheet feed by calculating the transfer quantity required for the partial projection of the inserted sheet based on the transfer quantity of the preceding sheet in the remainder control region when the sheet is inserted through a manual insertion port. CONSTITUTION:If a sheet other than the sheets stacked on a sheet feeder 40 is to be recorded, the sheet is inserted through a manual insertion port 8 when the paper lamp on an operation panel is lit, i.e., after the rear end of the preceding sheet has passed a no-sheet detecting sensor (point B), then a manual insertion mode is obtained. After the succeeding sheet is inserted through the manual insertion port 8, how many lines of the sheet feed have been transferred is detected in the remainder control region (point B to point D), the transfer quantity required for the partial advance of the succeeding sheet (until it reaches the recording start point E) is calculated based on this detected value, and the succeeding sheet is transferred by the calculated transfer quantity to perform the partial advance correctly.
Patent JP-H11274586-A (JP)
Title: Squid in which sapphire substrate is used and manufacture thereof
Inventor: NAGAISHI TATSUOKI
IPC: H01L39/24
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To make a performance high and improve the quality by laminating a CeO2 film, rare earth element-containing Ba2 Cu3 O7-x film and SrTiO3 film on a sapphire substrate and depositing an oxide superconductor film having these composition. SOLUTION: A CeO2 film 2 is formed on the entire surface of a flat sapphire substrate 1 by the laser deposition method, RBa2 Cu3 O7-x film 3 (R is rare earth element selected from a group of Yb, Er, Y, etc.), and SrTiO3 film 4 are laminated, a resist is deposited to the entire surface of SrTiO3 film, a part of the resist is exposed to light and removed, the Ar ion milling is applied to remove a part, thereby forming steps on the surface of the film 4 as a base film, an RBa2 Cu3 O7-x film 3 oxide superconductor film 6 is deposited on the substrate and a pair of electrodes 7a, 7b are deposited to form an SQUID.
Patent JP-S58212291-A (JP)
Title: Monitoring display device
Inventor: FURUKAWA YUKINOBU
IPC: H04Q9/00
Filed: 1982-06-03
Abstract: PURPOSE:To attain ease of monitoring, by flickering a display lamp only when the state change is detected. CONSTITUTION:An external signal from plural devices or apparatuses is normally received and stored in an input memory 21 of a control station 2 via a station 1 to be controlled. A storage memory 22 stores the preceding state of the said input memory 21 and when a state change takes place in an external device, it is detected at an exclusive OR EX1 in a state change detecting circuit 24 and fed to a flicker operating circuit 25 via an AND gate AN1. The flicker operating circuit 25 operates the flicker period or the like for display and selects a lamp corresponding to a device having the state change for displaying it in the form of flicker display.
Patent JP-H03292106-A (JP)
Title: Production of split block
Inventor: SHIYOUKAI NOBORU
IPC: B28B11/14
Filed: 1990-04-09
Abstract: PURPOSE:To prevent generation of a part deviated in strength and rupture at a time for working a slit and to obtain uniform appearance and natural sense by utilizing a molding formwork which strongly integrates a core for forming the cavity of a split face, the core for forming a suspension plate and the cavity of a block and the suspension plate. CONSTITUTION:A formwork 24 forms the outline of a concrete block. The cores 3, 6 form the cavities 10, 9 and a core 7 forms a cavity 12. A core 1 being a necessary part forms a cavity on a split face 13. The core 1 and a suspension plate 2, the core 3 and a suspension plate 4 are strongly integrated and these are fixed and supported to the formwork 24. The cores 6, 7 are directly fitted to the formwork 24. A material supply box 30 is progressed on the formwork 24 and concrete is introduced by vibration of a vibrator 34. Then the material supply box 30 is retreated and concrete is compacted by pressurization and vibration of a press due to lowering of a pressing rod 28. Thereafter a block is pushed out to the downside part. Two units of integrally formed block 14 are slit and lowered while keeping the centerline as a boundary. Thereby slit blocks 15 are obtained.
Patent JP-H09278422-A (JP)
Title: Production of silicon sulfide
Inventor: YAMAMOTO KAZUTOMI
IPC: C01B17/20
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To produce a high purity silicon sulfide with excellent workability by synthesizing silicon sulfide at a low temp. to expand the selection width of materials and device. SOLUTION: Silicon sulfide is synthesized by dispersing a silicon powder in a fused sulfur after adding the silicon powder having <=100μm particle diameter into a fused sulfur and stirring to wet the particle surface of the silicon with sulfur and after cooling, evacuating the inside of a vessel and heating to bring them into reaction. The mixing ratio of sulfur to silicon at the time of wetting and dispersing the silicon powder in the fused sulfur is controlled to 1.1-1.8 times of the stoichiometric number of silicon disulfide and the heating temp. is controlled to 400-800 deg.C.
Patent JP-H11295203-A (JP)
Title: Odor measuring apparatus
Inventor: URABE SHUJI
IPC: G01N5/02
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an odor measuring apparatus by which a warning is output quickly even with reference to an odor whose response speed is apt to become long such as a high-boiling-point oil component. SOLUTION: A means 31 by which the difference between the output signal of an odorant sensor 11 used to measure the concentration of an odor component and the output signal of the sensor 11 before a prescribed difference time width is computed is provided. A comparator 41 by which the increase rate of the output signal of the sensor 11 is computed on the basis of its difference computed result and on the basis of the difference time width and which outputs an alarm signal when the computed increase rate exceeds a threshold value is provided.
Patent JP-H10279545-A (JP)
Title: Production of n,n-dimethylacrylamide
Inventor: TAKAO YUICHI
IPC: C07C231/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful for agents for drilling oil wells, sizing agents, etc., in a stable operation without lowering the recovery of the compound by controlling the water content of an ester adduct to a specific concentration or less to prevent the gelation of the ester adduct, and using sulfuric acid having a specific concentration for neutralizing the ester adduct. SOLUTION: This method for producing N,N-dimethylacrylamide comprises reacting methyl acrylate with the equivalent mole of dimethylamine at room temperature to a slightly higher temperature, preferably 30-40 deg.C for 5-6 hr, subjecting 1 mole of (A) the obtained compound of the formula: (CH3 )2 N- CH2 CH2 -COOCH3 having a water content of <=300 ppm to the amidation using 0.4-0.9 mole of dimethylamine in the presence of about 0.01-0.015 mole of a strong basic catalyst under the atmospheric pressure at a slightly high temperature, preferably 40-60 deg.C, for about 2-8 hr, neutralizing (B) the obtained compound of the formula: (CH3 )2 N-CH2 CH2 -CON(CH3 )2 with 99-100% sulfuric acid, distilling out the unreacted compound A under vacuum, and subsequently thermally decomposing the left compound B.
Patent JP-S5429681-A (JP)
Title: Electronic timepiece
Inventor: IGOORU SHIYUREERU
IPC: G04G5/00
Filed: 1978-08-02
Abstract: An electronic watch is set to the proper time by correction of the content of counters of the watch through the actuation of one or both of two switches. The actuation of the first one of the switches selects whether the content of the counters is to be incremented or decremented at a first speed. The subsequent actuation of the other switch performs the correction at a second higher speed in the sense selected by actuation of the first switch.
Patent JP-H09255682-A (JP)
Title: Optically active porphyrin derivative bearing trifluoromethyl substituent and its salt
Inventor: SATO HARUO
IPC: C07D487/22
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative subject to former accumulation onto carcinoma tissue and to rabid excretion from the other biological tissues, and useful for cancer diagnoses/therapies with combined use of laser beams. SOLUTION: This new optically active porphyrin derivative (salt) bearing trifluoromethyl substituents is expressed by the formula [R is Na or CH3 ; R<1> and R<2> are such that when one party thereof is (R)-CH(OH)-CF3 or (S)-CH(OH)- CF3 , the other is H or CHO], being subject to firmer accumulation onto carcinoma tissue and to rapid excretion from the other biological tissues, and useful for cancer diagnoses/trerapies with combined use of laser beams. This new compound is obtained by reaction of e.g. 3-(2,2,2-trifluoro-1-hydroxyetheyl) deuteroporphyrin dimethyl ester with (-)-camphornyl chloride followed by optical resolution of the reaction product and then conducting a hydrolysis.
Patent JP-H01265455-A (JP)
Title: Manufacture of lithium cell
Inventor: KITA FUSAJI
IPC: H01M4/50
Filed: 1988-04-18
Abstract: PURPOSE:To make it possible to manufacture a lithium cell of an excellent preservation property in a good productivity by processing maganese dioxide after drying, with an organic sulpur compound of the boiling point less than a specific value, and removing the active points on the surface of the manganese dioxide. CONSTITUTION:After drying maganese dioxide, it is processed with an organic sulfur compound with the boiling point less than 200 deg.C to eliminate the active points on the surface of the manganese dioxide, to suppress the reaction of the manganese dioxide and propylene carbonate. The organic sulphur compound is necessary to include at least more than one carbon atom and more than one sulfur atom in a molecle. Prectically, carbon bisulfide, methylthiocyanate, ethylsulfide, methylsulfide, propylenesulfide, t-butyl-methyl sulfide, buthylsulfide, thiophene, ethylsulfide, or the like is used.
Patent JP-H01264843-A (JP)
Title: Composite polyester film
Inventor: UCHIUMI SHIGEO
IPC: B32B27/20
Filed: 1988-04-18
Abstract: PURPOSE:To prevent the exudation of exudable material without reducing the effect of a film by a method in which the film is composed of three or more layers, and its inner layers contain the exudable material and its outermost layer does not contain said material. CONSTITUTION:As the polyester constituting each layer of a composite film, the material which is most excellent in polymerizing reaction, film making property and preferable economically, is polyethylene terephthalate and its copolymer. As exudable material, dyes of each kinds, ultraviolet ray absorbing agent or flame retardant, etc., is used. The lower the viscosity of the film and/or the transition temperature of glass, the higher the speed of the exudation from the film of the exudable material. Therefore, the viscosity of the film and/or the transition temperature of glass in the polyester constituting the outermost layer is preferably higher than the viscosity and the glass transition point of the polyester in the inner layers containing exudable material. When the film is biaxially oriented and is used for a shrink label, the shrinkage factor, in hot water of 80 deg.C, in one direction of the film is preferably 20% or more and 80% or less, and said factor in the direction perpendicular to said one direction is preferably 20% or less.
Patent JP-H03291890-A (JP)
Title: High-frequency inductive heating device
Inventor: KASHIWABARA MASAYUKI
IPC: H05B6/10
Filed: 1990-04-09
Abstract: PURPOSE:To obtain an inexpensive device in a simple structure by feeding a high-frequency current to the primary coil for a specific time, and feeding an inductive current to the periphery of the first and the second apertures and a narrow gap to heat a work in the second aperture. CONSTITUTION:A stud pin W is loaded on the recess 31a of a work loading table 31 in the aperture 22 of a secondary coil 20. A turntable 30 is rotated 90 deg. in the direction of the arrow C by a driving device 33, and then it is stopped. The periphery 21a of the aperture 21 of the secondary coil 20 is positioned opposing to the primary coil 10. By feeding a high-frequency current to the coil 10 from a high-frequency power source 100 for a specific time, an inductive current (i) flows to the periphery 21a of the aperture 21 of the coil 20, both sides of a narrow gap 23, and the periphery 22a of the aperture 22, and the inductive current flows to the pin W inside the aperture 22 to heat the pin W. The current to the coil 10 is cut off after a specific time passes. After cooling by spraying a cooling liquid from a jacket, the turntable 30 is rotated 90 deg. in the direction of the arrow C and stopped, and the pin W is removed from the table 31.
Patent JP-H02273164-A (JP)
Title: Flesh-containing drink and production thereof
Inventor: KATO TAKENORI
IPC: A23L2/00
Filed: 1989-04-13
Abstract: PURPOSE:To producer a flesh-containing drink containing stabilized flesh without impairing flavor and refreshing feeling thereof by adding metal-reactive polysaccharides and an edible polyvalent metal salt to a flesh-containing drink. CONSTITUTION:Metal-reactive polysaccharides and an edible polyvalent metal salt are added and dissolved in a drink containing finely cut flesh.
Patent JP-H05267237-A (JP)
Title: Plasma damage reduction and plasma processor
IPC: H01L21/3065
Filed: 1992-03-23
Abstract: PURPOSE:To reduce the generation of plasma damage such as gate leakage in etching using a high frequency plasma processor of magnetic field impressing type. CONSTITUTION:A plasma processor, where a high frequency electric field is impressed onto a substrate electrode 11 to generate plasma, and further a magnetic field is impressed onto this plasma by an electromagnet unit 13 to etch a sample wafer 18 mounted on the substrate electrode 11, is so constituted that the inclination of an intensity distribution of an impressed magnetic field on the sample wafer 18 on the substrate electrode 11 may be zeroized. This design can reduce plasma damage in etching while securing etching speed and its uniformity.
Patent JP-H0947077-A (JP)
Title: Logic circuit for sensorless motor driving circuit
Inventor: KIN TOUKUN
IPC: H02P8/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by simplifying the circuitry. SOLUTION: Counter electromotive force signals generated during rotation of a sensorless motor are compared by first through third comparators 1-3. Inverted output from a third multiplexer 9 is inputted to a first D flip-flop 4, output from a first multiplexer 7 is inputted to a second D flip-flop 5, output from a second multiplexer 8 is inputted to a third D flip-flop 6, and a counter is composed of first through third D flip-flops 4-6. When the sensorless motor is stopped, the first through third multiplexer 7-9 select the outputs from first through third D flip-flops 4-6 based on a select input signal and generate two logic signals.
Patent JP-H11272529-A (JP)
Title: Constitution reproduction device, its method and storage medium
Inventor: NAKAI AKIYA
IPC: G06F12/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To speedily designate information for reproducing constitution even if a plurality of components exist by registering the corresponding relation of time information and an identifier and reproducing constitution corresponding to the designated identifier based on the corresponding relation of a time name registration means. SOLUTION: An operator designates a constitution identifier which is described in a time name table 101 and corresponds to desired constitution for a constitution reproduction part 102. The constitution reproduction part 102 obtains constitution decision time corresponding to the identifier based on the designated constitution identifier and the time name table 101. Then, the constitution reproduction part 102 takes out the latest revision at constitution decision time from a component preservation case 104 and generates a reproduced component 105. The operator can learn the constitution identifier which is described in the time name table 101 and corresponds to desired constitution by reading a table content displayed by a table display part 103.
Patent JP-S58569-A (JP)
Inventor: YAHAGI AKIO
IPC: E04H9/02
Filed: 1981-06-22
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-2000288468-A (JP)
Title: Langevin type ultrasonic vibrator transducer
Inventor: YAMAMORI HARUO
IPC: B06B1/06
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a Langevin type ultrasonic vibrator transducer wherein the ultrasonic radiation area is widened without lowering vibration efficiency in ultrasonic vibrator transducers operated at resonance frequency of a band of 70 kHz-200 kHz. SOLUTION: In a Langevin type ultrasonic vibrator transducer 1 wherein piezoelectric elements 3a, 3b are arranged between a front side plate 5 consisting of a cylindrical metal block and a backing plate 6 to integrally join them and alternating voltage of a band of 70 kHz-200 kHz is applied, it is formed so that the total length thereof almost coincides with resonance length of 3/2 wave length, and also a diameter R2 of the backing plate 6 is made smaller than a diameter R1 of the front side plate 5.
Patent JP-H08292856-A (JP)
Title: Print processor
Inventor: NISHIYAMA KOJI
IPC: G06F3/12
Filed: 1995-04-20
Abstract: PURPOSE: To decrease the nonoperation time of a printer and improve the throughput of printing by previously performing a converting process for a job including a document that needs to be converted. CONSTITUTION: A print processing system consists of a job acceptance part, a server management part, a job control part, a job execution part, and an object management part, and the job control part consists of a request control part, a job schedule part 7, a job execution part control part 8, and a queue management part 9. The job schedule part 7 is provided with a print document kind decision means 11, an output device selecting means 12, a converting process selecting means 13, and a job search means 14. In this constitution, when converting process parts 15-1 and 15-2 enter a processable state while a received job is stored in a spool queue 17 or printer queue 21, the job search means 14 detects those queues in order and when there is a document in format that output devices 16-1 and 16-2 can not interpret, the document is converted by the converting process parts 15-1 and 15-2.
Patent JP-S58213855-A (JP)
Title: Structural steel for big heat input welding
Inventor: KASAMATSU YUTAKA
IPC: C22C38/14
Filed: 1982-06-02
Abstract: PURPOSE:To prevent the embrittlement of the weld heat-affected zone of a steel for a welded structure due to big heat input welding by combinedly adding specified amounts of Ti and B to the steel and by regulating the amount of N in the steel in accordance with the amounts of the added Ti and B. CONSTITUTION:A steel for a welded structure used in the big heat input welding of a structure such as a ship is provided with a composition contg. 0.01-0.23% C, 0.1-0.8% Si, 0.5-2.5% Mn, 0.005-0.1% Al, 0.005-0.25% Ti, 0.002-0.0055% B, and 0.006-0.012% N. In the composition, the contents of Ti, B and N are regulated so as to satisfy 0.3Ti+1.3B=0.004-0.010% and 0.3Ti+1.3B-1.7N< 0.006%. To the composition may be added one or more among Nb, V, Cu, Ni and Mo, Ca and/or Ce, or both of the groups. The embrittlement of the weld heat-affected zone due to big heat input welding is prevented.
Patent JP-S5722381-A (JP)
Title: Switching electric power source circuit
Inventor: NISHINO TOSHIO
IPC: H02M3/335
Filed: 1980-07-15
Abstract: PURPOSE:To reduce the number of parts constituting a switching electric power source circuit and to contrive to reduce switching loss of a transistor by a method wherein the transistor is made to OFF by an auxiliary electric power source to generate a negative potential. CONSTITUTION:When a transistor Q1' is in ON-state, and the base potential thereof comes to high, a Zener diode D2' conducts, and the transistor Q1' is made to OFF to induce a voltage in windings n2, n3. Out of them, because the winding n2 is connected with a diode D1' as to output a negative potential, this negative potential makes the transistor Q1' to OFF suddenly. This output applys a potential to the base of the transistor Q2 through a pulse generator 0 and a pulse width limiter P being made to act by a negative supply voltage. Because the trasistor Q2 is in ON- state at this time being applied with a potential from a high-tension DC electric power source E1 through a resistor R, the transistor Q2 is made to OFF by a negative potential applied from the pulse width limiter P.
Patent JP-S63261290-A (JP)
Title: Fixing device
Inventor: KAMATA ISATO
IPC: B05C1/02
Filed: 1987-04-17
Abstract: PURPOSE:To prevent a device from becoming dirty with an offset preventive liquid by making an offset-preventive liquid coating means and a control means abut in order on the peripheral surface of a supply roller extending to the abutting part of a rotary body on the rotational downstream side of the peripheral peak part and except the peripheral peak part of the supply roller. CONSTITUTION:The offset-preventive liquid supply roller 28 where the offset- preventive liquid coating means 29 abuts and the control means 32 are abutted in order on the peripheral surface extending to a support material clamping part B on the rotational downstream direction from the peripheral surface peak part A of a fixing roller 21 and except the peripheral peak part A. Consequently, the offset-preventive liquid is neither applied much nor supplied to the peripheral surface on the fixation entrance side on the rotational downstream side to the peripheral surface peak part A, and the offset-preventive liquid neither stains a support material 33 and the whole device nor gets wasted.
Patent JP-H04325962-A (JP)
Title: Disk device
Inventor: FURUYA TADASHIGE
IPC: H02P29/00
Filed: 1991-04-25
Abstract: PURPOSE:To execute control while calculating optimum stop time until the stop of a disk when stopping a motor. CONSTITUTION:A CPU 7 operates a timer/counter 8 after turning a motor ON/OFF signal 101 to '1' and waits for the change of a synchronizing NG signal 103 from '1' to '0' and the value of the timer/counter 8 is observed. This time shows time until rotating the optical disk 1 at normal speed. Based on the measured time, the CPU 7 calculates the optimum stop time. The CPU 7 operates the timer/counter 8 after turning the motor ON/OFF signal 101 to '0' and waits only for the stop time calculated from an approximate computing expression. This time shows time until stopping the optical disk 1.
Patent JP-S61256544-A (JP)
Title: Rotary application device
Inventor: KIYONO AKIRA
IPC: H01J9/227
Filed: 1985-05-08
Abstract: PURPOSE:To form a stable daubed screen by so composing that the panel rotation may be stopped and rotated at respective specific points when applying an emulsion liquid, a phosphor slurry or the like the panel of a color cathode- ray tube. CONSTITUTION:A carrier 1 rotatably supporting a head 3, to which the panel 5 of a color cathode-ray tube is fixed, is concentrically attached to a rotary table for being possible to be transferred in order. And after performing injection of an emulsion liquid or the like at a position A, a photoswitch 13A is operated by a reflection plate 7, which is a position detector, to stop a motor 10A while said carrier L being next transferred to the position B for starting a motor 10B and performing development of the emulsion liquid or the like followed by operating a photoswitch 13B by the reflection plate 7 to stop it at a prescribed position. Accordingly, discharge of the liquid can be always performed at a position where no stain on a panel pin for applying graphite can take place, thus improving workability.