baber/WOPTO huggingface dataset:
Patent JP-H01247582-A (JP)
Title: Method for preventing corrosion of steel material
Inventor: TERUI KATSUAKI
IPC: C23F11/00
Filed: 1988-03-29
Abstract: PURPOSE:To easily form a hardly peelable corrosion preventive layer of concrete by fixing dowels on the surface of a steel material, welding iron reinforcing bars to the dowels at a prescribed interval between the bars and the surface of the steel material and spraying fresh concrete. CONSTITUTION:Many dowels 4 are fixed on the surface of a steel material 1 at regular intervals and iron reinforcing bars 3 are welded to the dowels 4 at a prescribed interval between the bars 3 and the surface of the steel material 1. Fresh concrete C is then sprayed through the space between the bars 3 to form a corrosion preventive layer 2 of concrete having such thickness as to well embed the bars 3. The layer 2 having superior corrosion preventiveness call be formed in a small number of stages at a low cost without requiring careful pretreatment of the surface of the steel material and the layer does not peel off over a long period.
Patent JP-H06291588-A (JP)
Title: Piezoelectric vibrator
Inventor: SHIMAMURA TETSUO
IPC: H03H9/19
Filed: 1993-04-01
Abstract: PURPOSE:To obtain a piezoelectric vibrator in which water molecule and gas molecule in a package from being absorbed by a piezoelectric board, an oscillation frequency can be stable, and a frequency change characteristic can be extremely satisfactory by forming a thin film having water and oil repellency at least on the surface of the piezoelectric board which is not covered with an electrode. CONSTITUTION:In the piezoelectric vibrator, at least the part of a piezoelectric board 1 which is not covered with electrodes 2a and 2b is covered with a thin film 6 having the water and oil repellency. The 10<-2>mol/l cyclohexane solution of a compound shown by an expression is adjusted, the piezoelectric board 1 is immersed in it in 60 minutes, and it is absorbed by the surface. Next, the piezoelectric board 1 is cleaned by chloroform, the unreacted component is removed, and the piezoelectric board 1 is made to react to water. Thus, the thin film 6 can be formed. That is, the thin film 6 is formed on the piezoelectric board 1 by the chemical absorbing method. Also, the electrodes 2a and 2b and lead terminals 4a and 4b are formed by using an inert material such as gold, and they are connected through an inert means such as pressure welding.
Patent JP-H01248903-A (JP)
Title: Carrying facility employing linear motor
Inventor: TOKIDA MASAYUKI
IPC: H02P25/06
Filed: 1988-03-29
Abstract: PURPOSE:To reduce the size of a primary coil on the body side, by arranging a thrust linear motor in one dimension on a vehicle and a lifting/lowering primary coil only at the part of a lifting/lowering path. CONSTITUTION:A secondary conductor D1 is fixed to the bottom wall section of a moving body guide A along the longitudinal direction of a moving path, and a lifting/lowering primary coil C2 is fixed to the lateral inner wall section at the opposite side from a feeder rail 2 at the lifting/lowering path section A2. A vehicle side primary coil C1 is arranged on the underside face of a body 4, and a secondary conductor D2 for the lifting/lowering primary coil C2 is arranged at the other lateral side of the body 4. Speed control is made through power conduction control for the primary thrust coil C1, and the power to be fed to the lifting/lowering primary coil C2 can be set to a value for reducing the load of the thrust primary coil C1 corresponding to the weight of a moving body V.
Patent JP-H05247871-A (JP)
Title: Drying device
Inventor: SUZUKI SETSUO
IPC: D21F5/02
Filed: 1992-02-27
Abstract: PURPOSE:To directly blow hot air on a web to prevent the conventional heat transfer inhibition due to an air layer, and to further prevent the generation of the fluttering, etc., of a free-running part even when driven at a high speed. CONSTITUTION:In a drying device in which a continuous web is carried with a drier roll or with plural drier rolls and simultaneously dried, hot air is blown on the web from hot air-blowing holes 3 disposed in the drier cell of the drier roll.
Patent JP-S55165133-A (JP)
Title: Mixer for continuously pasting glue to wood chip* wood fiber or similar good
Inventor: BUERUNAA KURISUTEN
IPC: B01F7/04
Filed: 1980-06-06
Abstract: An apparatus for mixing solid particles and a liquid, especially wood chips and glue. A motor-driven stirrer in a cylinderical trough continuously mixes the materials which enter at one end of the trough and are discharged at the other end. The outlet of the trough has a pivotable throttle with a counterweight which controls the degree of opening of the throttle. An electrical signal related to the load on the stirrer motor is the control signal for a control loop whose final control element displaces the counterweight to maintain the electrical load of the drive motor approximately constant.
Patent JP-S58193347-A (JP)
Title: Austenite stainless steel excellent in cryogenic temperature characteristics
Inventor: NOHARA KIYOHIKO
IPC: C22C38/00
Filed: 1982-05-06
Abstract: PURPOSE:To attain to enhance cryogenic temp., characteristics at a liquefied He temp., by containing C, Si, Mn, Ni, Cr, N, Fe and V in a predetermined ratio. CONSTITUTION:Steel consisting of, on the basis of wt%, 0.01-0.1% C, 0.3-1% Si, 0.5-2% Mn, 6-20% Ni, 14-26% Cr, 0.05-0.3% N and the remainder Fe and containing 0.2% or more V satisfying formula (A-1.5)%<=V<=(A+0.5%) [wherein A is 0.05Cr(%)+4(C+N)(%)] and one kind or more additional Mo, Ti and Nb is prepared by a melting method. This austenite type stainless steel is formed into a lump which is in turn subjected to hot and cold rollings and annealing. This steel is excellent in cryogenic temp. characteristics at a liquefied He temp.
Patent JP-2000264028-A (JP)
Title: Rear suspension
Inventor: KIMURA TETSUYA
IPC: B60G7/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a rear suspension which makes improvements in the traveling stability of a vehicle without using any peculiar parts. SOLUTION: In this rear suspension, an elastic joint 2 is made to be shiftable along the direction of an axis 5 opened in front of a vehicle, while a connecting position between a wheel supporting member 10 and a lower arm 1 is offset to within the specified value from a wheel center 17 of a rear wheel 11, and the wheel supporting member 10 is rockably connected to a car body 3 by a tie rod 14 being situated at the more rear part than the wheel center 17, and further a spring 16 supporting the car body 3 is set up on the lower arm 1.
Patent JP-S60219795-A (JP)
Inventor: OONUKI HIDEFUMI
IPC: H05K3/46
Filed: 1984-04-16
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-S51151546-A (JP)
Title: Light sensitive plate for an electrophotography
Inventor: NISHIGUCHI HISANORI
IPC: G03G5/04
Filed: 1975-06-20
Abstract: PURPOSE: To obtain a sensitive plate for colour electrophotography excellent in characteristics of spectral sensitization, sensitivity and potential holding of apparently white or light colour. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0599334-A (JP)
Title: Gear shift device for car transmission
Inventor: GIUSETSUPE GIUSUTEI
IPC: F16H63/20
Filed: 1992-02-26
Abstract: PURPOSE: To provide a compact gearshift for vehicle transmission in which simultaneous engagement of two gears can be avoided even the gearshift forks are mutually arranged very close. CONSTITUTION: Gearshift fork and gear selector rod 5 are arranged with a drive dog 10 in one body at an angle and in axial direction and are mutually engaged. A selector rod 5 is further movably inserted in an element 20 that is axially fixed to the transmission casing 2 against action of a spring means. The selector rod 5 is axially movable to this device. The element 20 is rotated with the selector rod 5 together by a drive dog 10, and is similar to the drive dog 10 and has two axial projections that are displaced in angle. And it is selectively engaged with the adjacent gearshift forks on either side of the gearshifts engaged by the drive dog 10.
Patent JP-H03275809-A (JP)
Title: Caisson structure
Inventor: YANAGIMOTO YASUTOMO
IPC: E02B3/06
Filed: 1990-03-26
Abstract: PURPOSE:To simplify a work to manufacture a caisson and to reduce weight by a method wherein one ream or a plurality of reams of steel sheets in an outwardly protruding arcuate shape in horizontal cross section are used for the vertical front and rear walls in the caisson structure. CONSTITUTION:A bottom plate 1 and a vertical side wall 2 of a caisson A are formed mainly of reinforced concrete structure, and front and rear walls 3 are formed by using one ream or a plurality of reams of steel sheets 3a in an outwardly protruding arcuate shape in horizontal cross section. When a frame 4 made of a steel is used for a frame for ensuring assembly and rigidity, two end parts 5 of the arcuate steel sheet 3a are secured to the frame 4 made of a steel by weld. A force generated at the front and rear walls 3 by means of the internal pressure of a filler produces a simple tension in a peripheral direction, a stiffener is eliminated, enough durability is ensured only by the steel sheet 3a, and a manufacturing work is simplified.
Patent JP-S532023-A (JP)
Title: Discrimination and compensation of interference between cross polarized waves
Inventor: MAKINO HIDEO
IPC: H04B7/00
Filed: 1976-06-28
Abstract: PURPOSE:Cross polarized waves and opposite phase shifted amplitude waves are produced from the wave at interference source polarization side to compensate the cross polarized waves automatically, thereby realizing the improved quality of circuit and expanded transmission capacity.
Patent JP-S59204911-A (JP)
Title: Regenerated cellulose hollow fiber of novel structure
Inventor: IWATA MICHITAKA
IPC: D01F2/04
Filed: 1983-05-02
Abstract: PURPOSE:The titled hollow fiber that has specific values of average molecular weight, average pore size on outer and inner wall surfaces, and inside porosity of the outer wall surface, further the wall thick parts having through-holes and the hollow part which continuously passes through from one end to the other all over the fiber, thus showing high strength and permeability at low costs. CONSTITUTION:Wet spinning is effected by extruding a cellulose copper ammonia solution through outside annular spinning slits and a coagulation solution through the center nozzles and micro-phase separation is caused before the coagulation of the formed fiber to give the objective hollow fibers which have more than 5X10<4> molecular weight of the cellulose molecules, average pore sizes ranging from 0.02 to 10 microns on outer and inner wall surfaces, further wall thick parts having through-holes of more than 10% porosity on the outer surface and the continuous hollow part passing through from one end to the other all over the filaments.
Patent JP-S63242730-A (JP)
Title: Speed change selecting mechanism for four-wheel drive device
Inventor: FUJITANI HIROO
IPC: F16H48/30
Filed: 1987-03-31
Abstract: PURPOSE:To avoid the need of increasing the dimension of a speed change selecting device for increasing the torque corresponding to the deceleration ratio by arranging the speed change selecting device for a four wheel drive device in front of a planetary gear device. CONSTITUTION:A speed change selecting device 36 is arranged between a supporting part for an input shaft 31 and output shaft 34 and a planetary gear set 35, and when the speed change sleeve 36A of the speed change selecting device 36 is slided in the right direction from a neutral state, the gear 31A of the input shaft 31 and the gear 34A of the output shaft 34 are connected through the gear 36B of a sleeve 36A. When the sleeve 36A is slided in the left direction from the neutral state, the gear 36C of the sleeve 36A is meshed with the gear 35B of a planetary sun gear 35A, and the input shaft 31 and the planetary sun gear 34A are connected through the sleeve 36A.
Patent JP-S57194076-A (JP)
Title: Powder coating method
Inventor: FUJII HIROMASA
IPC: B05D5/06
Filed: 1981-05-22
Abstract: PURPOSE: To perform coat-sticking in a fine pattern, by performing electrostatic powder coating, while applying one polarity voltage onto the surface of a patterning conductive base material, and making resin powder adhere onto the exposed surface of the conductive base material.  
     CONSTITUTION: A photosensitive resin coating material is applied on a prescribed surface of an aluminum plate 1, and after it has been dried up, exposure treatment is performed to a photosensitive resin layer 2 through a desired mask. After that, developing treatment is performed, a pattern 2' is formed by melting and removing an unhardened photosensirive resin layer, and after this patterning, the aluminum plate 1 and an electrostatic powder coating gun are set as a negative pole and a positive pole respectively, and perfluoroalkoxy resin powder 4 is made to adhere onto the exposure surface of the aluminum plate 1. After it has been made to adhere, baking treatment is performed, for instance, at 310W 400°C for 10W60 minutes, subsequently it is treated by a photosensitive resin peeling-off agent, and the pattern 2' is peeled-off and removed. In this way, on the aluminum plate 1, only a desired pattern 4' of perfluoroalkoxy resin is left. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S574805-A (JP)
Title: Inventory taking-in taking-out and storing device suitable for three-dimensional freezing warehouse in particular
Inventor: FUJITA KAZUO
IPC: B60B33/00
Filed: 1980-06-06
Abstract: PURPOSE: To raise the loading and unloading operability of a multicompartment type three-dimensional warehouse by providing improved racks and trucks for a three-dimensional warehouse, e.g., of endless chain type car garage type, etc., in which a large number of racks are hung down.  
     CONSTITUTION: Sprockets 5 and 6 are fixed to both ends of a shaft 4 truned by a motor 1, and the rotation in transmitted through the chains 7 and 8 to sprockets 9 and 10 integrally coupled with a large sprocket vertically arranged to the main chains 11 and 12. An adequate number of racks 13 are hung down at an arranged internals from the main chains 11 and 12. The constitution is likewise provided for each compartment A to D. Along the direction of the arrangement of these, bits 15 are provided at bottom 14. A reciprocating type circulating chain 16 for operating a truck 14 is provided in the central deep portion of the bits 15. On the frontal and rear sides of each rack 13 of a bottomless huger type, two-tracks type rail devices F and G guiding wheels H provided to the lower part of the truck 14 are provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58194549-A (JP)
Title: Ink cassette for multicolor ink jet printer
Inventor: SUZUKI TETSUO
IPC: B41J2/21
Filed: 1982-05-10
Abstract: PURPOSE:To eliminate the wasteful consumption of an ink, by a method wherein a tank much in an ink consumption amount is accommodated in one cassette while a tank little in an ink consumption amount in a separate cassette. CONSTITUTION:Two ink cassettes 1, 2 are used and ink tanks 8-10 much in ink consumption amounts are accommodated in one ink cassette 1. Therefore, the volume of the ink cassette much in the ink consumption amount and high in exchange frequency can be made large and exchange frequency can be reduced while, because the ink cassette little in the ink consumption amount is separately provided, the wastefulness of the ink such that the exchange of the ink is carried out even if the other ink remains is eliminated.
Patent JP-S62234346-A (JP)
Title: Al alloy containing b, c and n for semiconductor wiring material
Inventor: SAWADA SUSUMU
IPC: H01L29/43
Filed: 1986-04-04
Abstract: PURPOSE:To prevent the generation of electromigration and hillocks by constituting an Al alloy containing B, C and N of one kind or two kinds or more of alloying elements selected from a group consisting of T, etc., B, C, N and Al and unavoidable impurities. CONSTITUTION:An Al alloy containing B, C and N is organized of 0.002-0.7wt. g alloying elements (Me) of one kind or two kinds or more selected from a group composed of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W, 0.002-0.5wt. % B, 0.002-0.5wt. % C, 0.002-0.5wt. % N and Al and unavoidable impurities as the remainder. An Al-Si alloy in which high purity (99.999 wt. %) Al or high purity (99.999 wt. %) Si is dissolved is used normally as the aluminum alloy for a semiconductor wiring material. One parts of Me, B, C and N are changed into MeBx, MeCx and MeNx on casting in a target board prepared in this manner, a nuclear effect is generated, cast structure is fined while the uniformity of a thin-film by sputtering or vacuum deposition is improved, and the aluminum alloy precipitates to a grain boundary and effectively works for preventing voids by electromigration and the formation of hollocks.
Patent JP-S63158686-A (JP)
Inventor: EDA MASARU
IPC: G06Q20/18
Filed: 1987-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60221418-A (JP)
Title: Thermosetting molding material composition
Inventor: KOBAYASHI MINORU
IPC: C08L63/00
Filed: 1984-04-18
Abstract: PURPOSE:To obtain the titled composition having excellent electrical characteristics, heat resistance and flame retardance and improved curability and moldability, and suitable as an insulation material, sealing material, etc. of electrical apparatuses, by compounding specific components such as a halide, antimony oxide, an inorganic filler, etc. at specific ratios. CONSTITUTION:The objective composition can be produced by uniformly kneading (A) 15-50(wt)% product obtained by the reaction of a novolak-type and/or bisphenol-type epoxy resin with an unsaturated monobasic acid (e.g. acrylic acid), (B) 1-20% halogen compound (e.g. halogenated epoxy resin), (C) 1-10% antimony oxide (e.g. antimony trioxide), (D) 40-80% inorganic filler (e.g. calcium carbonate) and (E) 0.01-10% incipient reaction product (e.g. methylolated urea) of formaldehyde with a compound (e.g. urea) having amino group reactive with formaldehyde.
Patent JP-H08268647-A (JP)
Title: Reel made of foamed material
Inventor: TAKADA YUKI
IPC: H02G11/02
Filed: 1995-03-31
Abstract: PURPOSE: To manufacture an easy-to-work reel made of foamed material at a low cost, which is kept strong enough to wind heavy weight articles by applying urethane resin coatings on the surfaces of side plate members and/or a core member. CONSTITUTION: A reel 1 made of foamed material consists of a pair of side plate members 2 formed of synthetic resin bead foamed material and a core member 3 separately provided therebetween. The core member 3 is fitted into the protruded small-size disc portions 5 of the side plate members 2. The side plate member 2 is integrally formed with a large-size disc portion and a protruded small-size disc portion 5 protruded inside at the center. In the protruded small-size disc portion 5, a locking hole 8 is made for the reel 1 made of foamed material. In this case, urethane resin coatings 10 are applied on the surfaces of the side plate members 2. Urethane resin serves to quickly harden a coating and provides better workability and high productivity during manufacturing the side plate members 2 of the reel 1 made of foamed material.
Patent JP-H07274986-A (JP)
Title: Production of gamma-dodecalactone
Inventor: HOSOI KENJI
IPC: C12R1/46
Filed: 1994-04-15
Abstract: PURPOSE:To simply obtain gamma-dodecalactone useful as an intermediate, etc., for perfumes, insect attractants, deodorizing agents and medicines by reacting oleic acid with a microorganism capable of hydroxylating a carbon participated in a carbon-carbon double bond and then, reacting the reaction product with a microorganism having beta-oxidation ability. CONSTITUTION:Oleic acid is reacted with the first microorganism having ability to hydroxylate a carbon participated in a carbon-carbon double bond (e.g. Lactobacillus brevis) to produce 10-hydroxystearic acid which is a substrate for gamma- dodecalactone and this substrate is reacted with the second microorganism having gamma-oxidation ability (e.g. Saccharomyces cereviciae) to produce gamma- dodecalactone. Then, a solution containing ethanol is added to a solution containing the gamma-dodecalactone and the mixture is distilled to simply provide the objective gamma-dodecalactone useful as an intermediate, etc., for perfumes, attractants or repellents for insects, deodorizing agents and medicines.
Patent JP-S60219765-A (JP)
Title: Schottky barrier electrode
Inventor: NISHITANI KAZUO
IPC: H01L29/812
Filed: 1984-04-16
Abstract: PURPOSE:To obtain a large barrier height while heat resistance is kept by a double-layer structure of the first electrode made of low melting point metal in direct contact with an GaAs layer with the second electrode made of high melting point metal formed thereon. CONSTITUTION:The first electrode 5 made of a film of low melting point metal, e.g. titanium is formed directly on the GaAs operating layer 2. The second electrode 3 made of a high melting point metal, e.g. tungsten silicide is formed on this first electrode 5. Thereby, an electrode of double-layer structure is constructed. Such a construction increases the height of the Schottky barrier and can improve the heat resistance.
Patent JP-H08244274-A (JP)
Title: Digital image former
Inventor: NISHIZAWA KATSUHIKO
IPC: H04N1/113
Filed: 1995-03-09
Abstract: PURPOSE: To provide a digital image former which can be used as far as possible without stopping the former itself to occurrence of an abnormality in a cycle of a detection signal detected by a light receiving element for detection of a synchronous signal in order to obtain a normal synchronous signal. CONSTITUTION: A synchronous signal detecting light quantity control part controls a light quantity of laser beams when a synchronous signal detecting area is scanned, and an image forming light quantity control part 2 controls the light quantity of the laser beams when an image forming area is scanned. A first judging part 5 judges whether or not a cycle of a detecting signal is long, and a second judging part 7 judges whether or not a cycle of the decting signal is short. A first counter 6 counts the number of times wherein control for increasing standard light quantity of the laser beams by a specific quantity is carried out by a synchronous signal detecting light quantity control part, and a second counter 8 counts the number of times wherein control for decreasing by a specific quantity is carried out.  An abnormality notifying part 9 notifies an operator of an abnormality wherein a cycle of the detecting signal is long or short. Due to said constitution, the number of stops of the former can be decreased.
Patent JP-H10264781-A (JP)
Title: Vehicle washing device
Inventor: IMOTO SEITARO
IPC: B60S3/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To effectively wash both the right and left sides of rolling stock, to prevent a power cylinder from increasing in size, and to rotate brushes at high speeds by making the track of movement of each brush circular, and preventing the application of gravity load to the part of each arm supported against a rotating shaft. SOLUTION: Brushes 22b are placed on both the right and left sides of a railroad siding for rolling stock by attaching them to a vertically extending rotating shaft 22a which is parallel to both the right and left sides of rolling stock and which is tilted in the direction in which the rolling stock advances. The upper and lower ends of the rotating shaft 22a are supported on the ends of two upper and lower arms 47, 48 whose lengths are set to be almost the same. The first end of each arm 47, 48 is supported in such a way as to freely rotate about a vertically extending support shaft 60. With the washing surfaces of the washing brushes 22b held parallel to both the right and left sides of the rolling stock, the washing brushes 22b are moved within a horizontal plane on a foundation face between a washing position and a storage position.
Patent JP-S59202985-A (JP)
Inventor: ITOU HEIICHI
IPC: B62K25/08
Filed: 1983-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。