baber/WOPTO huggingface dataset:
Patent JP-H1070636-A (JP)
Title: Carriage drive scanner device
Inventor: JOSA TAKASHI
IPC: H04N1/04
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent a mis-reading of image data on a recording medium by returning a carriage to a home position so as to detect loss of synchronization of the carriage in the case that a carriage is operated by an operating parameter. SOLUTION: In the case of conducting a main scanning by a photoelectric converter 15 mounted on a carriage 14, a prescribed number of pulse signals are sent after the carriage leaves the home position till the carriage returns to the home position. A reference position of the carriage 14 is used for the home position, the number of pulse signals as a table is stored as an operating parameter in the case of the usual operation of the carriage till the carriage returns to the reference position again from the reference position of the carriage, and in the case of operation of a CR motor, a home position(HP) sensor, that is, a carriage reference position sensor 13 senses it that the carriage 14 passes the home position and returns to the reference position and a central processing unit confirms it by a generated electric signal to detect the loss of synchronization of the carriage.
Patent JP-H08103382-A (JP)
Title: Spice mill
Inventor: NAKAE SATOSHI
IPC: A47J42/08
Filed: 1994-10-06
Abstract: PURPOSE: To provide a portable-type spice mill by which a spice of a necessary amount can be instantly and uniformly milled when it is necessary. CONSTITUTION: A detachable attachment 6 is prepared in accordance with the kind of spice, the rotation of a motor 3 of a main body 1 is properly decreased and received by a first toothed wheel 10a and a second toothed wheel 10b, the rotation is received by a mill plate 9 fitted in a spice enclosing chamber 12, so that the mill can be used as an exclusively-use spice mill.
Patent JP-H03109394-A (JP)
Title: Preparation of riboflavin-5'-phosphoric acid or its monosodium salts
Inventor: YOHANESU GURIMAA
IPC: C07F9/6561
Filed: 1990-09-14
Abstract: PURPOSE: To provide the subject compound with high purity useful as coenzymes, pharmaceuticals, foodstuffs, and feedstuff additives, by reacting riboflavin with an excess amount of phosphorus oxychloride in a lactone and treating the reaction mixture with water for hydrolysis.  
     CONSTITUTION: Riboflavin is reacted with 1.2-3 moles of phosphorus oxychloride to one mole of the riboflavin at 20°C in γ-lactone to give a mixture containing a new riboflavin-4'5'-cyclophosphate chloride of the formula. The mixture is treated with 30-50 moles of water to one mole of the ester chloride and kept at 80-90°C for 1-15 minutes. After addition of 65-100 moles of water to one mole of the riboflavin to separate a crystal of the objective compound. When necessary, the reaction mixture is adjusted to pH 5.5-6.0 with an aq. NaOH solution at 20-40°C to give a monosodium salt. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0796226-A (JP)
Title: Intermittently spraying mechanism for aerosol
Inventor: MEKATA SATOSHI
IPC: B05B9/04
Filed: 1993-09-29
Abstract: PURPOSE:To provide an intermittent ejecting mechanism wherein a valve is opened and closed at a proper pitch to enable a clear intermittent ejection. CONSTITUTION:An intermittent ejection mechanism consists of a cylinder 3 connected with a valve system S, a piston with an ejection hole 6, a needle valve 9 opening and closing the ejection hole 6, the second coil spring 18 energizing the needle valve 9 in the valve opening direction and the first coil spring 16 energizing the piston 7 in the valve opening direction and when the piston 7 moves to a specified distance against to an elastic force of the first coil spring 16 caused by running-in of the content, the valve is opened by suppressing the movement of the needle valve 9 through the second coil spring 18.
Patent JP-H08187853-A (JP)
Title: Integrated varactor and piezoelectric device
Inventor: BAABAA BII HADEIMIOGURU
IPC: B41J2/055
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an integrated varactor/piezoelectric device for an acoustic ink printing head enabling a high density printing head low in production cost. SOLUTION: In an integrated varactor/piezoelectric device 130, an epitaxial layer 132 is formed on the first surface of a silicon substrate 102 serving as a first electrode and a dielectric layer 134 as the active layer of a varactor 10 is formed on the epitaxial layer and a second electrode 104 is formed on the dielectric layer and a piezoelectric layer 106 is formed on the second electrode and a third electrode 32 is formed on the piezoelectric layer.
Patent JP-S62104075-A (JP)
Title: Solid-state image pickup device
Inventor: TANUMA CHIAKI
IPC: H04N5/335
Filed: 1985-10-30
Abstract: PURPOSE:To improve the characteristics, the reliability and to reduce the size by integrally providing a substrate which places matching circuit parts on the back surface side of the substrate which places a solid state image pickup element, thereby eliminating leads between the image pickup element and the matching circuit. CONSTITUTION:A solid state image pickup element chip 1 such as CCD is mounted with die bonding adhesive on a package base 2, bonding pads provided on the chip 1 and the base 2 are connected therebetween with aluminum wirings 4, and a color correcting optical glass filter 3 is directly bonded on the chip 1 with optical adhesive. A matching circuit for matching the impedance between the chip 1 and the external circuit is formed by placing a plurality of chip arts 6 on a flexible printed substrate 5, which is bonded integrally with an adhesive to the back surface of the substrate 2. I/O terminal of the sensor provided on the back surface of the base 2 and the matching circuit on the substrate 5 are connected by soldering therebetween, and external leads 7 are connected with the terminal of the end of the substrate 5.
Patent JP-H0581648-A (JP)
Title: Magnetic recording medium
Inventor: ATA MASAFUMI
IPC: C09D5/23
Filed: 1991-09-24
Abstract: PURPOSE:To improve the oxidation resistance and rust resistance of the recording medium and to suppress the deterioration of magnetic characteristics with lapse of time by subjecting a magnetic layer consisting of ferromagnetic metallic particles and a binder to a surface treatment with phosphoric acid or phosphate. CONSTITUTION:The ferromagnetic metallic particles are prepd. into a magnetic coating material together with a resin binder or org. solvent and the coating material is applied on a nonmagnetic base to form the magnetic layer. The magnetic layer is subjected to the surface treatment with the phosphoric acid or phosphate. The phosphoric acid or phosphate is used as the surface treating agent of the ferromagnetic metallic particles or is added to the coating material at the time of forming the coating material. The magnetic layer is subjected to the surface treatment with the phosphoric acid in such a manner, by which the micropores generated at the time of forming an oxide film on the surface are closed and the infiltration of oxygen, water or corrosive gases from these parts is prevented. The oxidation resistance and rust resistance of the recording medium are improved and the deterioration in the magnetic characteristics with lapse of time is suppressed.
Patent JP-H0692546-A (JP)
Title: Air bag folding method
Inventor: HORII NOBUTAKA
IPC: B65H45/14
Filed: 1992-09-11
Abstract: PURPOSE:To automate the folding of an air bag so as to save the labor by folding the outer parts from a pair of folding lines, demarcated on an air bag body by pressing members mutually on the opposite side by folding devices, and then folding both end sides in the folding line direction mutually onto the other end side. CONSTITUTION:A pair of pressing members 35 of a pressing device 3 are advanced on the air bag body 12 of an air bag 11 held to a holding base 2, with a fitting member 13 facing downward so as to demarcate a pair of mutually parallel folding lines. The outer parts of the air bag body 12 are then folded along the folding lines by a pair of first folding devices 4A, 4B disposed in such a way as to hold the holding base 2 in between. Both end sides in the folding line direction of the air bag body 12 are then folded mutually onto the other end side by longitudinal second and third folding devices 5 with grip claws. The folded air bag body 12 and fitting member 13 are reversed along another folding line by a reversing device of arm structure provided with a reversing pin to complete the folding of the air bag 11.
Patent JP-H0582103-A (JP)
Title: Electrodeless discharge lamp
Inventor: ITO HIDENORI
IPC: C09K11/08
Filed: 1991-09-24
Abstract: PURPOSE:To restrain the occurrence of blackening or discoloration in a phosphor layer, prevent an decrease in a light flux, and lengthen the service life. CONSTITUTION:In an electrode non possessing discharge lamp provided with an emission tube body 2 connected magnetically to a high frequency electromagnetic field generating coil 1 to generate a high frequency electromagnetic field, a phosphor layer 3 coated/formed on the inner wall surface of the emission tube body 2 and emission metal and rare gas sealed up in the emission tube body 2 where the phosphor layer 3 is arranged on the inner wall surface, the discharge lamp is characterized in that phosphor particles with which an electric charge of +1.5muC exceeding 0 per 1g phosphor is electrified in the case of coming into contact with reduced iron powder having a particle diameter 44mum-74mum are contained in the phosphor layer 3, and the desired electric charge is electrified by coating a MO film (M is at least one kind selected from Mg, Ca, Sr, Ba and Zn) on the surface of the phosphor particles in 0.01-3.0weight%.
Patent JP-H04121687-A (JP)
Title: Bf3 proportional counter tube
Inventor: FUKAKUSA SHINJI
IPC: G01T3/00
Filed: 1990-09-12
Abstract: PURPOSE:To enable employment of the title device in the atmosphere of high temperature by using an MI cable, a silica-insulated coaxial cable or a Teflon- insulated coaxial cable as a cable for impression of high voltage and takeout of signals. CONSTITUTION:A connecting outer tube 11, an MI cable 12 of high heat resistance and insulative ceramic 13 insulating a conductor 14 of the MI cable 12 from a sheath are provided. The conductor 14 of the MI cable is connected electrically to a tungsten conductor 8 through a second insulated terminal 6 of a counter tube 9. By using the MI cable 12 as a cable for impression of high voltage and takeout of signals, a prescribed softening temperature is obtained, and therefore employment of the tube in the atmosphere of high temperature is enabled.
Patent JP-S62101677-A (JP)
Title: Protective member for semiconductor wafer
Inventor: UEMURA TAKEMASA
IPC: C09J7/02
Filed: 1985-10-30
Abstract: PURPOSE:To obtain the titled member which is easy to stick or peel, that will not leave pressure-sensitive adhesive components after peeling off, and allows accurate and efficient polishing of the back of a wafer, by preparing a pressure- sensitive adhesive layer having a specified skin part, and a base material to support this layer. CONSTITUTION:A pressure-sensitive adhesive composed of natural rubber, etc., is applied to a thickness of 1-500mum to a base material such as a film of, e.g., PE, having a thickness of 20-500mum, giving a film base (A). 100pts.wt. base polymer such as a synthetic resin is mixed with 10-100pts.wt. compound such as trimethylopropane triacrylate having a molecular weight of 5,000 or less and 2-6 photopolymerizable C-C double bonds in a molecule, and 0.1-5pts. wt. photopolymerization initiator such as isopropylbenzoin ether, giving a skin forming material (B) for a pressure-sensitive adhesive layer. Component B is applied to component A to a thickness of 0.1-5mum, and the resulting surface is irradiated with a light of the wavelength of 180-460nm for 2-60sec to cause to cure, thus giving a protective member for a semiconductor wafer, which has a pressure-sensitive adhesive layer having a skin part of a three-dimensional network.
Patent JP-2000075162-A (JP)
Title: Production of fusion stretched optical coupler and apparatus therefor
Inventor: TETSU TOSHIYUKI
IPC: G02B6/287
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a fusion stretched optical coupler having a production yield of >=90% and having high reliability and an apparatus therefor. SOLUTION: The fusion stretched optical coupler, which is made uniform in optical fiber tension at the time of forming an optical fiber bundle, has the production yield of >=90% and has the high reliability, is produced by fusion stretching the optical fiber bundle by setting the set tension of optical fibers as the time of constituting the optical fiber bundle at a range of 19.5 to 105 MPa and maintaining the tension differences between the respective fibers within 20% of the set tension.
Patent JP-H0581134-A (JP)
Title: Input and output controller
Inventor: TAKEUCHI YASUHARU
IPC: G06F13/12
Filed: 1991-09-24
Abstract: PURPOSE:To reduce time for processing same data with large input and output cummulative times and to shorten processing time. CONSTITUTION:An adding device 5 and an addition separating device 7 as resident preferential information adding means which hold the input and output cummulative frequencies at every data to an auxiliary storage device 4 as resident preferential information of data, which add resident preferential information of the above data to data at the time of reading data to the auxiliary storage device 4 so as to store it and which separate the added resident preferential information from data at the time of taking out data so as to output it and a data erasure controller 6 which reads resident preferential information of data from the auxiliary storage device 4 at the time of erasing data in the auxiliary storage device 4 so as to erase data in numerical order of the value of resident preferential information are provided.
Patent JP-H03105153-A (JP)
Title: Blowing grill fixing method
Inventor: MATSUDA MITSUO
IPC: F24F13/06
Filed: 1989-09-20
Abstract: PURPOSE:To make a positive close fitting between an air blowing grill and an ornamental plate and enable an easy assembling of the air blowing grill and the ornamental plate to be attained by a method wherein a cushion material is adhered to a fixing member for use in fixing the air blowing grill, its retaining force is utilized to make a close fitting with the ornamental plate. CONSTITUTION:An air blowing grill 13 provided with an air direction changing plate 16 is inserted from a front surface position into a fixing hole 12 acting as a lateral relief window formed in an ornamental plate 11 placed below a front panel of a main body of an air conditioner. An entire U-shaped fixing element 15 having a claw step 15a at one side is fitted from a lateral direction between engaging claws 14 projected and formed at both ends of the air blowing grill 13 and a rear surface of the ornamental plate 11. An outer end of the fixing element 15 is thredably inserted and fixed tot he ornamental plate 11 with small screws 17. In this case, a cushion member 18 having a retaining force is adhered to an inner surface of the fixing element 15, an extreme end of the fixing element 15 acting as a claw position when the small screws 17 are thredably inserted and fixed is expanded and it is approached to and contacted with the claw 14, resulting in that a close fitting characteristic of the ornamental plate 11 and the air blowing grill 13 is improved.
Patent JP-H04126709-A (JP)
Title: Alkenyl ether-maleic anhydride copolymer
Inventor: KOBAYASHI TOYOHISA
IPC: C08F16/14
Filed: 1990-09-17
Abstract: PURPOSE:To obtain the title copolymer useful for water-repelling, oil-repelling stainproof processing and modifying the surface of optical material, coating compound, photoresist, magnetic tape and disc-related resin, comprising a specific alkenyl ether, maleic anhydride and another monomer in a specific ratio. CONSTITUTION:The objective copolymer comprising 5-70mol% alkenyl ether shown by the formula (Rf is 1-20C polyfluoroalkyl; AO is 2-18C oxyalkylene; R<1> is 2-5C alkenyl; m is 0-5; n is 1-100), 30-70mol% maleic anhydride and 0-50mol another copolymerizable monomer [e.g. (meth)acrylic acid].
Patent JP-S6396550-A (JP)
Title: Inspection instrument
Inventor: YAMADA NAOTO
IPC: G01N29/28
Filed: 1986-10-14
Abstract: PURPOSE:To easily set a distance between a material to be inspected and an ultrasonic probe by fixing a guide pin to a guide ring, and bringing a movable plate to a slide guide against this guide pin. CONSTITUTION:A guide pin 15 which is fixed to a guide ring 9 brings a movable friction plate 14 to a slide guide. When the friction plate 14 is held and pressed against the guide ring 9 side against a resiliency of a spring 16, a clearance is made against a fixed friction plate 17, and said friction plate can rotate by a prescribed angle as it is. the guide pin 15 for bringing the friction plate 14 to a slide guide is fixed to the ring 9, therefore, the ring 9 also rotates by a rotational angle of the friction plate 14, and a pin for supporting an ultrasonic probe 2 moves along a groove 10 provided on the ring 9, by which a distance between the probe 2 and material to be inspected 1 is set.
Patent JP-H0666859-A (JP)
Title: Diagnostic method for insulation of power cable
Inventor: TSUNODA YOSHIO
IPC: G01R31/12
Filed: 1992-08-20
Abstract: PURPOSE:To diagnose the insulation deterioration of a power cable by hot-line measurement. CONSTITUTION:A power cable C having a constitution in which the circumference of a conductor 11 is covered, in order, with an insulator 12, a shielding layer 13, and a sheath 14 is supported by an earthing structure 15. The conductor 11 is connected to an AC power source 16, and the shielding layer 13 is earthed through a current detecting element 17. The microcurrent carried to the shielding layer 13 when the surface of the sheath 14 is wetted and not wetted are detected by the current detecting elements 17, and the magnitudes are compared to each other, whereby, the insulation deterioration of a healthy power cable is diagnosed.
Patent JP-S63103627-A (JP)
Inventor: ASAOKA MASAHISA
IPC: H02J7/00
Filed: 1986-10-16
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-H09104389-A (JP)
Title: Vessel with flat face element arranged at inside of hull andextended horizontally
Inventor: SELL GUENTHER DIPL ING
IPC: B63B3/50
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To further improve the construction economy of a ship, accommodate particularly face elements flexibly at a low cost inside a hull and make the face elements conformable to the existing structure in the hull afterwards. SOLUTION: Vertically extended supports 5 are arranged in a hull. At least one horizontally extended face element 1 provided with an angle is supported on each support 5. The supports 5 are arranged being spaced from the angles of the face elements 1.
Patent JP-H08106666-A (JP)
Title: External magnetic field mechanism
Inventor: SEKINE TAKEHIKO
IPC: G11B11/105
Filed: 1994-10-07
Abstract: PURPOSE: To surely rotate a magnet in the external magnetic field mechanism used for a magneto-optical disk device and to bring the magnet to a standstill in a short time, and moreover to exert no influence upon a magneto-optical disk when a coil is not energized with a simple configuration. CONSTITUTION: The mechanism is equipped with a stopper mechanism 104a for regulating a magnet holder 104 to fall within a rotating range of <180 deg.. Then, under the regulated state of the magnet holder 104 in rotation within this range by the stopper mechanism 104a, magnetic flux of the magnet 103 is intersected with magnetic flux of the coil 102.
Patent JP-S6487090-A (JP)
Title: Butt welding method by laser beam
Inventor: MATSUNO KENJI
IPC: B23K26/21
Filed: 1987-09-30
Abstract: PURPOSE:To enable an uniform welding having no hole by providing a hollow at least one part of the butt end face of a welding member so as to cause a gap between butt end faces to make a butt shape stable. CONSTITUTION:A welding member 1 is formed in the curved shape of both ends projecting and an intermediate part retreating. A gap 3 is therefore caused at its abutting time to a welding member 2. A relative movement is given to the abutted welding members 1, 2 by a feeding device in the space with a laser beam B and the weld part of no humping is obtd. It is preferable that the gap of abutting part is in the width of >= the wavelength of a laser beam so that the laser beam may come in.
Patent JP-H0696389-A (JP)
Title: Speech path guide device for automobile
Inventor: CHIBA MASAKI
IPC: G10L13/00
Filed: 1992-09-14
Abstract: PURPOSE:To enable an automobile crew to effectively suppress the situation without feeling troublesome at the time of guiding the path of the automobile by making a speech guidance regarding a specific position on a set travel path for the automobile crew. CONSTITUTION:This device is equipped with a history data memory part 21 which stores travel history data based upon current position data, a guidance detail degree setting part 24 which sets the degree of contents detail of a speech guidance regarding an intersection on the set travel path according to the travel history shown by the travel history data, and a guidance sentence generation part 19 which generates a guidance sentence having the degree of contents detail set for the speech guidance and sends the guidance sentence data at specific timing; and the speech guidance based upon the guidance sentence data is performed to guide the path of the automobile.
Patent JP-2001068104-A (JP)
Title: Method for manufacturing hydrogen storage alloy
Inventor: ISE TADASHI
IPC: C23C18/18
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To enhance high rate discharging characteristics at a low temperature by a process for treating the surface with an alkali solution having a specified temperature or higher; a process adding a pH adjusting agent and a reducer in the alkali solution for reduction; and a process for washing after alkali treatment is finished. SOLUTION: This hydrogen storage alloy having composition formula MmNi3.6Co0.6Al0.3Mn0.5, for example, (Mm is La, Ce, or the like) is prepared, and crushed to obtain hydrogen storage alloy powder having an average particle size of 60 μm. The powder is added in the alkali treatment solution prepared by dissolving LiOH in a KOH solution having a specific gravity of 1.3 in a ratio of 30 g/L, the resulting mixture is heated at 60 deg.C or higher, at 90 deg.C for example for surface treating. The pH adjusting agent made of hydrochloric acid solution is added to the resulting mixture to adjust pH, the reducer made of sodium hypophosphite is added in a ratio of 1 M/L to the pH adjusted solution for reduction treating, and the resulting hydrogen storage alloy powder is sufficiently washed.  High rate discharging characteristics at a low temperature of a nickel - hydrogen alkaline storage battery can be enhanced.
Patent JP-H05194529-A (JP)
Title: Medicinal composition for treatment of immunity inflammatory disease
Inventor: KUREIGU YUUJIIN KOOFUIIRUDO
IPC: A61P37/00
Filed: 1992-09-14
Abstract: Use of rapamycin (I) opt. in combination with cyclosporin A for mfr. of a medicament for treating immunoinflammatory skin or bowel diseases in mammals is new. Pref. the medicament is adapted for oral, parenteral, intranasal, intrabronchial, topical, transdermal or rectal admin. The medicament is in unit dosage form, each unit contg. 0.001-100 pref. 0.1-50 esp. 0.3-25 mg/kg (I).