baber/WOPTO huggingface dataset:
Patent JP-H11313683-A (JP)
Title: New xylosidase gene, vector, transformant using the same and its use
Inventor: HASHIMOTO TADAAKI
IPC: C12N15/09
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new xylosidase gene for producing an enzyme for industrially advantageously providing xylose from a xylooligosaccharide, comprising a DNA containing a specific base sequence and encoding a protein and a promoter of xylosidase gene. SOLUTION: This new xylosidase gene comprises a DNA containing a base sequence of the formula and a gene region encoding a promoter and/or a protein of xylosidase gene and is useful for producing xylosidase for industrially advantageously producing xylose from a xylooligosaccharide. The xylosidase gene is obtained by extracting a chromosome DNA from Aspergillus oryzae HL15 strain belonging to the genus Aspergillus, preparing a chromosome DNA library by a routine procedure and screening the library a plaque hybridization method by using a probe composed of a partial sequence of xylosidase gene.
Patent JP-S5929402-A (JP)
Inventor: MOMOKI TAKAMICHI
IPC: C04B35/453
Filed: 1982-08-12
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-H071257-A (JP)
Title: Press-in device for plate support leg
Inventor: HASHIMOTO KIYOTAKA
IPC: B23P19/02
Filed: 1993-06-11
Abstract: PURPOSE:To provide an press-in device for a plate support leg which is constituted to press-in a plate support leg, temporarily inserted in an object to be mounted, automatically at a stroke with a constant pressure and reliably in a straight direction based on a plate. CONSTITUTION:A press-in device for a plate support leg is a device to forcibly press-in a plate support leg temporarily inserted in the given position of an object to be mounted on a carrier in a state that no load burden is applied on the carrier, a straight load is applied on the plate body, and the fall of the plate is blocked. The press-in device comprises a main frame 50; a press-in unit 51 wherein a guide claw and a pressure pin are arranged in an adjacent nearmost position; a press-in unit driving means 52 to vertically move the press-in unit 51; a lifting means 53, a first back up mechanism 54, and a second back up mechanism 55.
Patent JP-S5930520-A (JP)
Title: Control device of light
Inventor: SETSUNE KENTAROU
IPC: G02F1/335
Filed: 1982-08-12
Abstract: PURPOSE:To form a device which can control light with an electrical signal of a high frequency and a broad band, by providing a thin elastic piezoelectric film having the velocity of sound smaller than the velocity of sound of an elastic material substrate provided with an optical guide part on said substrate and forming a comb-type electrode pair on the thin film. CONSTITUTION:A metallic film band 50 is formed on the surface of an elastic material substrate (e.g.; a sapphire substrate, sound velocity: approx. 6km/sec) 1 and while the substrate 1 is heated to about 500-800 deg.C, a thin ZnO film (sound velocity; approx. 2.6km/sec) is epitaxially grown thereon by a sputtering vapor-deposition method, thereby forming an elastic piezoelectric film 21 (in this stage of a ZnO polycrystalline film is formed on said band 50 and this part serves as an optical guide). A pair of comb-type electrodes 22, 22 consisting of conductors are formed on the film 21, whereby the control device for light is formed.
Patent JP-S5930028-A (JP)
Title: Method for measuring color difference of dye
Inventor: SUZUKA MASAKAZU
IPC: G01J3/46
Filed: 1982-08-12
Abstract: PURPOSE:To save labors for estimation, by obtaining stimulus values of a color concentration from the measured result of absorbance of a dye solution then the coordinates of the chromaticity of a complementary color, determining the color difference in liquid colors with respect to a standard dye, and estimating the color difference of the dyeing from the predetermined relationship. CONSTITUTION:Absorbance and luminance intensity curves of a standard dye and a sample dye, which is the same dye as the standard dye, are measured and tristimulus values of the color concentration are obtained. Then the coordinates of the chromaticity of a complementary color and the like are obtained. The sample dye is selected among the dye of the same kind, and the tristimulus values are obtained from the transmittance curves of the sample. The values are exchanged into a colorimetric system with equal color difference, and the coordinates of the chromaticity of a complementary color at each chromaticity point is obtained. Then the relationship between the hue difference and the like and the difference in the coordinates of the chromaticity of the complementary color is determined. Then the color difference in the liquid colors of the sample dye with respect to the standard dye is obtained. The color difference in the dyeing of the standard dye is further obtained and the relationship with the color difference in the liquid color of the dye is statistically obtained. By using this relationship, the color difference in the dyeing is estimated from the color difference in the liquid color of the dye, thereby the complicated dyeing tests can be omitted.
Patent JP-S6120058-A (JP)
Title: Controller of copying machine
Inventor: TAKAHASHI MASAKI
IPC: B65H31/24
Filed: 1984-07-09
Abstract: PURPOSE:To change a bin in storage position every time a specific number of copies are taken by providing the controller of the copying machine with a large-quantity copy mode setting means, cycle discrimination means, and cycle stack mode setting means. CONSTITUTION:For example, when a numeral ''91'' is inputted on a ten-key keyboard 46, a CPU41 registers numeric data on it in a numeric data register 45 and also registered in a set quantity register 47, so that the numeral ''91'' is displayed on a set quantity display device 12. When a stop button 17 is pressed, the CPU41 discriminates whether a main motor is in rotating motion or not. When a large-quantity copy mode is set, the control circuit for it sets the mode of a sorter by referring to an operation control signal sent from the console panel 36 of the sorter. Thus, while the large-quantity copy mode is set, one of two kinds of modes, i.e. cycle stack mode and non-stack mode is set with the sorter 32 connected to the copying machine 31.
Patent JP-S5664352-A (JP)
Title: Magnetic developer
Inventor: KATOU SHIGEO
IPC: G03G9/08
Filed: 1979-10-30
Abstract: PURPOSE:To obtain a magnetic toner stabilized in polarity of toner, long in service life, and superior in fluidity, by mixing an insulating magnetic toner with finely divided resin particles chargeable to a polarity reverse to that of the toner. CONSTITUTION:An insulating magnetic toner is mixed with finely divided resin particles chargeable to a polarity reverse to that of this toner. When a negatively charged toner is used, as positively chargeable resin particles, finely divided particles of polyvinyl alcohol, bentonite, styrene-dimenthylaminoethyl methacrylate copolymer, or the like are recommended. When the toner is used as a positively charged magnetic toner, as a negatively chargeable resin particles to be used, finely divided particles of polytetrafluoroethylene, polyethylene, styrene-maleicanhydride copolymer, or the like is recommended.
Patent JP-H036584-A (JP)
Title: Image forming device
Inventor: TOMITA MASAHIRO
IPC: G03G15/20
Filed: 1989-06-02
Abstract: PURPOSE:To easily perform jam processing by releasing a pressure roller from being pressed associatively with the rotation of an image forming frame in its opening direction. CONSTITUTION:A device main body 10 is provided with a pressure application release member 32 which releases the pressure roller 22 from being pressed associatively with the opening-directional rotation of the rotatable image forming frame 30. Namely, when the image forming frame 30 is rotated in the opening direction, its lever operating projection part 35 engages the upper end part 32a of a pressure application release lever 32, which is rotates as shown by an arrow C. This rotation lowers the pressure roller 22 from a solid-line position to a chain-line position and the roller 22 leaves a fixing roller 21. Consequently, jamming paper is easily removed.
Patent JP-H1054971-A (JP)
Title: System and method for liquid crystal drive
Inventor: CHIYAN II RITSUKII NGU
IPC: G09G3/36
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display(LCD) drive system reducing power consumption. SOLUTION: An LCD drive system 10 contains a row decoder 38 supplying a command signal to a row driver 50 and a RAM row decoder 64 controlling a RAM 76 supplying the data to a column driver 88. Electric power is supplied to the row driver and column driver 50, 88 by a power source 58 capable of supplying a high voltage or a low voltage. In a regular mode, the power source 58 supplies the high voltage, and the row driver 50 drives both of dot matrix part 14 and icon part 16 of an LCD display. In an icon mode, a disablement signal disables the row decoder and RAM row decoder 38, 64, and attains only the icon row driver 54 of the row driver 50 and the icon row of the RAM 76, and switches the power source 58 so as to supply the low voltage, and saves power.
Patent JP-H04337966-A (JP)
Title: Method and device for predicting multicolor image reproducible color density and device for deciding multicolor image reproducible color density predicting expression
Inventor: MIHASHI TORU
IPC: H04N1/60
Filed: 1991-05-15
Abstract: PURPOSE:To decide a density predicting expression under a small calculation load to practically sufficiently reduce density difference between a predictive reproducible color and a real color at the method and device for predicting multicolor image reproducible color density and the device for deciding the reproducible color density predicting expression. CONSTITUTION:Based on primary color main density (c), (m) and (y) obtained from sample data, predictive density values Dr, Dg and Db calculated from multiple regression model expressions and average color difference dE on equal color spatial coordinates to actually measured reproducible color density values Dr, Dg and Db actually measured from the sample data are calculated, explanation parameters are successively selected one by one from explanation parameter candidate groups c2, m2 and y2... and integrated into the multiple regression model expressions so that the average color difference dE can be lower than target color difference set in advance, and when it is lower than the target color difference, the multiple regression model expression is decided as the predictive transforming expression of the reproducible color density values.
Patent JP-H037697-A (JP)
Title: Rotor with variable diameter
Inventor: NAKAO MASAHIRO
IPC: B64C27/32
Filed: 1989-06-05
Abstract: PURPOSE:To provide an aircraft having rotary wing with possibility of high speed flight and enhance its propulsive efficiency by furnishing a variable rotor dia. revolving means which puts the radius of rotation smaller on the advance side of rotor revolution, and larger on the retreat side. CONSTITUTION:An elliptical gear 2 is fixed to the center of a heli rotor 1 secured to a rotor shaft 6 and is pinched by a power gear 3 and a restraint roller 4, and the heli rotor 1 is driven by a drive shaft 11 through a power gear 3 so as to draw an elliptical locus, and the rotor dia. minimizes on the advance side of rotation and maximizes on the retreat side. To set off this eccentricity, the center of gravity of another elliptical gear 8 equipped with a dynamic balancer 7 is moved to eliminate shift of the total center of gravity. During high speed flight the first named elliptical gear 2 is restrained by the restraint roller 4 and driven by the power gear 3, while the restraint roller 4 sinks during low speed flight, etc., and a rotor shaft 6 slides in a long hole of a restraint plate 5 to mesh with the power gear 3, and thus the heli rotor 1 is rotated. Thus high speed flight is made practicable.
Patent JP-H07326871-A (JP)
Title: Cord housing device
Inventor: OKA HIDEAKI
IPC: H05K7/00
Filed: 1994-05-31
Abstract: PURPOSE:To enable the portable equipment or the like even equipped with a remote control to house a cord by a method wherein another cord is connected to the remote control of the portable equipment, and only the cord which connects the equipment main body with the remote control is housed in the equipment main body. CONSTITUTION:A main body 1 is equipped with a winding part, and a cord 3 is set ready to be wound by a winding button 5. When the main body 1 is in use, a remote control 2 is dismounted from the main body 1 as it is pulled resisting a retaining force of a projection 6, a plug of an earphone is inserted in the remote control 2, and the cord 3 is pulled out as long as necessary. When the main body 1 gets out of use, the winding button 5 is slided in the direction of an arrow A, the cord is housed by winding passing through a groove 4, the projection of the remote control 2 is engaged with the hole of the main body 1. When the cord of an earphone is set shortish, it is not so impedimental. An earphone can easily be replaced.
Patent JP-S5485318-A (JP)
Title: Step motor drive circuit
Inventor: MUKAIYAMA FUMIAKI
IPC: H02P8/30
Filed: 1977-11-25
Abstract: PURPOSE:To reduce the consumed power, by controlling the bases of driving transistors for a stemp motor by a minute current despite the level of the motor driving current to control the driving current. CONSTITUTION:The four-phase step motor drive circuit consists of base resistors r1-r4, the driving transistors T1-T4, protective diodes D1-D4, motor windings M1-M4 and current limiting resistors R1, R2. The potential of the input signals of the input signals phi1-phi4 to the motor windings is sequentially raised to drive the motor stepwide. AND gates A1-A4 are connected between the input signals phi1- phi4 and the base resistors r1-r4. When the potential of an external control terminal PD is high, normal step motor driving is effected. When the potential is low, the potential of the bases of the transistors T1-T4 is also low. Thus, the base current and the collector current to not smoothly flow. As a result, the windings M1-M4 are de- energized.
Patent JP-S5265214-A (JP)
Title: Preparation of acrylamide
Inventor: NAKAMURA TOMIO
IPC: C07B61/00
Filed: 1975-11-27
Abstract: PURPOSE: To obtain acrylamide at high conversions with high yeilds in teh catlaytic hydration reaction of acrylonitrile by the use of a copper catalyst prepared by a specific process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08310239-A (JP)
Title: Weather strip
Inventor: ORIMOTO YOJI
IPC: B60J5/00
Filed: 1995-05-15
Abstract: PURPOSE: To provide a weather strip without generating an abnormal sound such as whizzing due to strong vibration of a seal lip when a door is closed. CONSTITUTION: A weather strip is constituted by integrally connecting a hollow seal part 3c into elastic contact with a body opening edge 6 and a seal lip 3d into elastic contact with a door inner surface 7b, to a base bottom part 3a with hollow part 3b fitted to a dovetail groove type fitting part 7a arranged in an internal surface side in a peripheral edge of a door 7. A soft material 3e of burying a clearance with the door inner surface 7b is fixed to a surface to a tip end of the seal lip 3d from outside a room in a constricted part in a boundary between the base bottom part 3a and the hollow seal part 3c.
Patent JP-S6121049-A (JP)
Title: Production of whipping shortening
Inventor: SHIKANUMA SHIN
IPC: A23D9/00
Filed: 1984-07-10
Abstract: PURPOSE:A shortening that is obtained by adding a combination of an edible oil which is liquid at room temperature with a specific edible emulsifier, thus showing good whipping effect and good processability for making cake. CONSTITUTION:A combination of two or more kinds of fatty acid glycerol esters, propylene glycol fatty acid esters and fatty acid sorbitol esters (edible emulsifier I ) with at least one of hydrogenated lecithin (iodine value: 70 or less), polycondensed glycerol ricinolate (average condensation degree: about 3-5) (edible emulsifier II) is used as an emulsifier. (A) An edible oil which is liquid at room temperature such as soybean oil, rape oil, or corn oil, (B) 10-35wt%, based on the total weight, of the edible emulsifier I, (C) 0.2-3wt% of the edible emulsifier II, and, when necessary, (D) an oil which is solid at room temperature such as hardened oil or edible wax are mixed to give the objective whipping shortening in the form of fluid or paste.
Patent JP-H1181429-A (JP)
Title: Retarding basin device
Inventor: FUKUMURO JUNYA
IPC: E03B11/14
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a retarding basin device capable of increasing the efficiency of the cleaning work. SOLUTION: Multiple column block line groups 25 are formed with multiple continued column blocks 27 and gap-forming column blocks 29 arranged in parallel. Top plates 37 are bridged between adjacent column block line groups 25. Both end sections of beam blocks 35 are bridged between the beam reception sections 61 of adjacent gap-forming column blocks 29 of the column block line groups 25 to form a widely opened state between the column sections 53 of the gap-forming column blocks 29. A large cleaning machine can pass through a water passing hole section 135 between the column sections 53 of the gap- forming column blocks 29 for cleaning in this retarding basin device.
Patent JP-S62298356-A (JP)
Inventor: INOUE AKIZO
IPC: A61F13/472
Filed: 1986-06-18
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-S5844924-A (JP)
Title: Turret punch press
Inventor: JINNAI KATSUMI
IPC: B21D28/36
Filed: 1981-09-10
Abstract: PURPOSE:To connect and interlock a die and a rotating device with simple structure without using a clutch by enabling an interlocking member and the end of upper and lower transmission shaft connected and interlocked with rotatable dies on the upper and lower turrets to engage freely simultaneously with positioning of the turrets. CONSTITUTION:To perform blanking using a rotary die after ordinary blanking, upper and lower turrets 13, 19 are rotated properly and upper and lower rotary die holders 37a, 41a are indexed and positioned. Then, the first and second engaging parts 89 formed at the end of the first and second interlocking member 39, 43 connected with upper and lower dies is engaged naturally with the second engaging part 91 formed at the end of the first and second transmission shafts 47, 51. Accordingly, when a rotation driving device 53 is driven after releasing fixed holding devices 123, 85, holders 37a, 37b, 41a, 41b can rotate properly through shafts 47, 51 which are connected and interlocked with the driving device.
Patent JP-S6035905-A (JP)
Title: Electric vehicle
Inventor: TAWARA MASAHIKO
IPC: B60L11/18
Filed: 1983-08-04
Abstract: PURPOSE:To reduce the starting current of an AC motor by driving a DC motor at the starting time, and starting energizing the AC motor in the state that a counterelectromotive force is generated when the rotating speed becomes the prescribed value or higher. CONSTITUTION:Since the rotating speed of an AC motor 3 is 0 at the starting time, the outputs of comparators 21a, 21b become ''H''. Since a signal from an acceleration sensor 13 is ''H'', the outputs Q and Q of a flip-flop 23 respecively become ''H'' and ''L'', relays 25a, 25b become ON, and a DC motor 10 starts to be energized. When the rotating speed exceeds 100rpm after starting, the outputs of the comparators 21a, 21b becomes ''L'', and the outputs of the flip-flop 23 are inverted. Thus, relays 25b, 25d become OFF, relays 25a, 25c become ON, and the AC motor 3 starts being energized through an inverter 2.
Patent JP-S5843090-A (JP)
Inventor: SUZUKI TADAO
IPC: G07D7/16
Filed: 1981-09-08
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-S5945034-A (JP)
Inventor: KARURUUHAINTSU GIYUNTERU
IPC: B21D7/025
Filed: 1983-08-04
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-H07313062-A (JP)
Title: Method for obtaining caffeine-reduced coffee extract, method for obtaining coffee beverage from the same, method for obtaining instant coffee from the same, and method for obtaining concentrated solution of coffee extract from the same
Inventor: YAMAGUCHI SOSUKE
IPC: A23F5/24
Filed: 1994-05-23
Abstract: PURPOSE:To obtain the caffeine-reduced coffee extract decreased in an acidic taste, increased in a bitter taste, capable of being easily drunk, excellent in flavor, and useful for producing instant coffee, etc. CONSTITUTION:This caffeine-reduced coffee extract is obtained by mixing or adding active carbon with or to the coffee preferably in an amount of 30-200wt.%, more preferably 40-150wt.%, further preferably 8-35wt.%, based on the amount (converted into raw coffee beans) of used coffee beans during or after the extraction of the coffee and subsequently filtering off the active carbon for reducing the caffeine.
Patent JP-S62296859-A (JP)
Title: Separation-type liquid seasoning
Inventor: MASUTAKE KENJI
IPC: A23L27/60
Filed: 1986-06-17
Abstract: PURPOSE:To produce a separation-type liquid seasoning separating into an oil phase and an aqueous phase in a short time when left at rest and giving a distinct and clean horizontal boundary plane, by dissolving lecithin in the oil phase. CONSTITUTION:Lecithin is dissolved in an oil phase of a two-phase separation- type liquid seasoning composed of an aqueous phase and an oil phase, e.g. a French-type dressing, etc. The amount of lecithin is about <=5wt% of the oil. If necessary, a surfactant such as sucrose fatty acid ester, glycerol fatty acid ester, etc., is dissolved together with lecithin at an amount of <=1/2 of lecithin.
Patent JP-S62292577-A (JP)
Inventor: HIRUMAARU SHIYUTORENTSUKE
IPC: B62D11/04
Filed: 1987-06-09
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-S5265623-A (JP)
Title: Bar-code read device
Inventor: SUGIURA AKIO
IPC: G06K7/00
Filed: 1975-11-27
Abstract: PURPOSE: To prevent read impossibility caused by dirt in a part of bar-code and to make possible to read exactly independently of the variation of moving speed by repeating read operation of heat adjusted lens and bar-code in circulation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06332066-A (JP)
Title: Camera
Inventor: IZUKAWA KAZUHIRO
IPC: G03B17/28
Filed: 1993-05-24
Abstract: PURPOSE:To prevent the occurrence of a scratch on a film caused by a cartridge by making the surface of the gate entrance part of a camera used when the film comes out of a thrust type cartridge and enters a camera main body, of a rubber material. CONSTITUTION:In a camera using a thrust type film cartridge 1, two surfaces 43 and 44 of the gate entrance part of the camera used when the film 5 comes out of the thrust type film cartridge 1 and enters the camera main body 41 are made of the rubber material. At this time, as the rubber material, electrically conductive rubber is preferable and further, it is also desirable that the electrically conductive rubber is used as the rubber material and a constitution that the electrically conductive rubber is connected to a grounded circuit out of electric circuits in the camera main body 41 is adopted. Moreover, both surfaces of the gate entrance part are made of the electrically conductive rubber and constituted to allow both surfaces to abut on each other, so that the electrically conductive rubber can be used as a detecting switch for the film 5 and the perforation thereon, as well.