baber/WOPTO huggingface dataset:
Patent JP-H07278966-A (JP)
Title: Production of polyester fiber
Inventor: KITAHARA TAKESHI
IPC: D06M101/16
Filed: 1994-04-13
Abstract: PURPOSE:To provide a process for producing a polyester fiber having high strength and excellent dimensional stability with heat and suitable for industrial materials, especially for a belt. CONSTITUTION:A polyethylene terephthalate having an intrinsic viscosity of 0.8-1.1 or a polyester composed mainly of polyethylene terephthalate is spun by melt-spinning, taken up at a speed of >=3,000m/min as undrawn yarn oriented and crystallized in a state of low orientation degree and drawn under heating to produce a polyester fiber. In the above production process, the fiber is oiled with a spinning oil composed mainly of a composition consisting of (A) an ester of an aliphatic alcohol and an aliphatic carboxylic acid, (B) an ethylene oxide and/or propylene oxide adduct of an aliphatic alcohol, (C) an ethylene oxide and/or propylene oxide adduct of a fatty acid amide compound and optionally (D) a dimethylpolysiloxane.
Patent JP-S5224734-A (JP)
Title: Finger exercizer
Inventor: SATOU ATSUHIKO
IPC: A63B23/16
Filed: 1975-08-21
Abstract: PURPOSE: A finger exercizer in which a roller is replaceable by a roller having any desired weight. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000288434-A (JP)
Title: Pipe thrust bearing device for coating inside surface
Inventor: NAGAYASU YOSHITO
IPC: B05B13/06
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To support the pipe end of a rotating pipe without wearing in the case of applying a powder coating material on the inside surface of the pipe. SOLUTION: This thrust bearing device for setting the pipe 1 at a prescribed position in the axis direction in a device for supporting the pipe 1 having a faucet 3 at one end to rotate the pipe around the axis and coating the inside surface thereof is provided with a base plate 9 capable of being fixed at the faucet position of the pipe 1 and a contact member supported by the base plate 9 to enable to be in contact with the opening surface of the faucet 3 of the pipe 1 in plane and to enable to be rotated around the axis of the pipe 1.
Patent JP-H01271295-A (JP)
Title: Gluing device for braided book-binding
Inventor: KAWANE KOJI
IPC: B42C9/00
Filed: 1988-04-22
Abstract: PURPOSE:To prevent the back of contents from spreading outwardly and allow adequate penetration of glue into braided meshes by pressing a gluing roller against the back by providing a pair of freely rotating holding discs which hold the lower end of the contents between the gluing roller and the lower end of a vise. CONSTITUTION:If a vise 14 holding the contents 4 with the back 5 facing downward proceeds in an arrow direction(a), first the patch 14' of the vise 14 is allowed to come into contact with the guide discs 19 of paired holding discs 18 to forcibly open a supporting mechanism 21 and the gap between the paired holding discs 18 is widened. Consequently, the contents 4 are prevented from colliding with the holding discs 18 and subsequently, being damaged. In addition, if the contents 4 are transported by the vise 14 and the back of the contents 4 comes into contact with a gluing roller 11, the paired holding discs 18 hold the lower end of the contents 4 between the lower end of the vise 14 and the gluing roller 11 from both sides while rotating. As a result, if the gluing roller 11 is pressed against the back 5, the outward spreading of the back 5 is prevented by the holding discs 18 so that glue is allowed to penetrate into the braided meshes adequately.
Patent JP-H02278586-A (JP)
Title: Magnetic disk device
Inventor: ISHII NORIYOSHI
IPC: G11B25/04
Filed: 1989-04-19
Abstract: PURPOSE:To prevent thermal off-track from occurring even when a surrounding environmental temperature is changed, to improve the yield of parts and to obtain a magnetic disk device, for which dimension management is easily executed, by dividing a cover into the two parts of a top plate and a side surface part. CONSTITUTION:Since a top plate 6a of the cover is supported in a condition close to simple supporting by a side surface part 6b of the cover, moment force is hardly transmitted in a link part between the both top plate and side surface part. Accordingly, even when the surrounding environmental temperature is changed, only small thermal stress is generated between a cover and a base 5 and the deformation such as the thermal off-track of the base 5 is suppressed. Since the cover is divided into the top plate 6a and side surface part 6b, the top plate 6a can be obtained by the press working of Al thin plate, for example, and the side surface part 6a can be formed to be the die-cast made parts having enough thickness. Thus, the manufacture yield is improved and dimension accuracy is easily managed.
Patent JP-S5225897-A (JP)
Title: Process for producing polyesters
Inventor: INADA HIROO
IPC: C08G63/00
Filed: 1975-08-22
Abstract: PURPOSE: A process for producing a polyester having a high polymerization degree and improved thermal resistance, transparency, resistance to chemicals and dimensional stability and consists of aromatic dicarboxylic acid components and aromatic diol components from an aromatic dicarboxylic acid without the use of reaction solvents. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04333748-A (JP)
Title: Filling type column structure
Inventor: SUZUKI KAZUO
IPC: E04C3/293
Filed: 1991-05-07
Abstract: PURPOSE:To maintain bending performance on the whole of a column by a method wherein a circular steel pipe having diameter larger than that of another circular steel pipe is engaged with the outer periphery of the end part in an axial direction of another steel pipe. CONSTITUTION:A filling type column structure comprises a circular first steel pipe 21 erected between a ceiling 23 and a floor 24, concrete 22 with which the interior of the first steel pipe is filled, and second steel pipes 31 and 32 having diameter larger than that of the steel pipe 21 and having respective column end parts 25 and 26 closely engaged with the outer periphery of the steel pipe 21. Lengths L1 and L2 in an axial direction of the steel pipes 31 and 32 are set to a value equal to a diameter D of the column 20 and given gaps delta are provided between the steel pipes 31 and 32 and the ceiling 23 and the floor 24, respectively. When a horizontal force Q is exerted on the column 20 on which a high axial tension N is exerted, deformation of the first and second steel pipes at the end part of a column is prevented from occurring by means of the peripheral restraints of the steel pipes 31 and 32.
Patent JP-S61260554-A (JP)
Title: Inside reforming type fuel cell
Inventor: FUKUI HIROSHI
IPC: H01M8/02
Filed: 1985-05-15
Abstract: PURPOSE:To make it possible to treat fuel gas uniformly as well as in plenty by providing catalyst on the interior surface of the fuel gas chamber of a separator substrate. CONSTITUTION:The interior surface of a fuel gas chamber is coated with Fe-group-Al alloy, Ni-group-Al alloy, Co-group-Al alloy and Pt-group-Al alloy by flame-coating method, and the under coating is still consisting of high aluminum content alloy before the development of aluminum by alkali or acid, and since the catalyst layer contains a small quantity of aluminum after the development of aluminum, the corrosion resistance against fuel gas is superior. On the other hand, the separator base material constituting the fuel chamber is made of excellent corrosion resistant materials such as the metal or alloy of Fe-group, Ni-group and Co-group because it comes into contact with fused carbonate and fuel gas, and these metal themselves are available to the catalyst, dependent upon the treatment of them. Therefore, when these materials are coated with aluminum by diffusion coating, the coating layers are made to alloy and intermetallic compound with aluminum to each other, and if the development of aluminum is performed by alkari or acid, the effect of the catalyst layer is obtained. It is suitable for a complicated seaparator structure because the diffusion of aluminum is used in this case especially.
Patent JP-H07311035-A (JP)
Title: Sun sensor
Inventor: SAITO YUICHI
IPC: B64G1/36
Filed: 1994-05-16
Abstract: PURPOSE:To capture the sun over a wide viewing field range and to determine its direction using a small and lightweight arrangement by arranging a plurality of solar cells on the opposite inside surfaces of a sensor portion which are parallel to the inner bottom surface and to the slit of the sensor portion. CONSTITUTION:Solar cells S1-S9, SL1-SL5, SR1-SR5 are arranged parallel to one another on the inside surfaces 14, 15 of a box-shaped sensor portion 2 which are parallel to the inner bottom surface and to the slit 3 of the sensor portion 2. When sunlight 5 passing through the slit 3 illuminates the cell S2 on the bottom surface, for example, an electromotive force is generated in the cell S3, and then the location of the cell S3 is determined using a signal processing part 7, and the angle theta formed by the perpendicular to the bottom surface through the slit 3 and by the sunlight 5 is calculated from the distance between the perpendicular and the cell S3 and the height of the sensor portion 2, and is output as a sun direction signal 13. When the sunlight 5 illuminates the cell SL2 on the side surface 14, the angle theta formed by the perpendicular and the sunlight 5 is calculated from the distance between the cell SL2 and the top surface of the sensor portion 2 and the distance between the perpendicular and the side surface 14 and is output as a signal 13. Therefore, the direction of the sun with respect to one axis can be detected over the range of a 180-degree angle of visibility.
Patent JP-S63266445-A (JP)
Title: Projecting device
Inventor: ARAKI KEISUKE
IPC: G03B27/50
Filed: 1987-04-24
Abstract: PURPOSE:To easily form a latent image concerning the original surface having a width wider than a projecting system having short width on a sensitive body surface in the above-mentioned system by constituting a titled device in order to move an illuminating system and the projecting system in a direction of a specified angle against the running direction of a supporting body and a sensitive body belt surface. CONSTITUTION:The projecting system 2 and the illuminating system 3 are moved in an arrow V direction which angles at theta with an arrow V0 against the sensitive body belt surface 4 and the supporting body 4 of the original which move in the arrow V0 direction so as to make the velocity component VX of 4a direction equal to the speed V0. After scanning the area A on the surface 4, the illuminating system 3 is put out and the projecting system and the illuminating system are returned to start positions again so as to repeat the scanning of the area B. Therefore, the original surface of the wide width can be read in the projecting system of the short width and the latent image can be easily formed on the sensitive body surface.
Patent JP-H02281273-A (JP)
Title: Method and device for forming two-color image
Inventor: SAIKAWA TAKESHI
IPC: G03G13/01
Filed: 1989-04-24
Abstract: PURPOSE:To obtain a satisfactory two-color image without disturbing a visible image already forming on a latent image carrier by employing specific carriers. CONSTITUTION:After a first latent image forming means 14 forms an electrostatic latent image on the latent image carrier 10, the electrostatic latent image is further formed with toner electrified to one polarity. Then, a second electrostatic latent image forming means 18 forms a second electrostatic latent image composed of an image part potential and a background potential staying between the image part and the surface potential of the toner image on the latent image carrier 10, after which a second developing means 20 employs a two- component developer made of toner and carriers that are electrified to another polarity, applies a developing bias of potential higher than the intermediate one to the latent image carrier 10 and develops the second electrostatic latent image. The carriers of the developer used in the second developing and forming stage have a volume resistivity of 10<7> - 10<13>OMEGAcm in a 1kV/cm electric field. Consequently, a satisfactory two-color image can be obtained without disturbing a visible image on the latent image carrier.
Patent JP-S5226123-A (JP)
Title: Information processing system
Inventor: TAKAHASHI ISAMU
IPC: G11C11/406
Filed: 1975-08-22
Abstract: PURPOSE: By establishing a refresh (REF) box outside the central processing unit, and IC memory shall be established together with a core memory. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06291119-A (JP)
Title: Lamination wiring for semiconductor device
Inventor: ABE HIROYUKI
IPC: H01L23/52
Filed: 1993-04-05
Abstract: PURPOSE:To enhance EM resistance and SM resistance of a laminated wiring structure by forming a metal layer, having melting point and mechanical strength higher than those of Al based alloy wiring, on the opposite side faces of an Al alloy wiring as well as the upper and lower faces thereof. CONSTITUTION:TiN films 2, 3 are formed on the upper and lower faces and the opposite side faces of an Al alloy wiring 1. TiN is a material having high melting point and excellent in mechanical strength and employed in the barrier metal at a contact hole part or in the laminated wiring. Since the TiN films 2, 3 are formed on the opposite side faces as well as the upper and lower faces of the Al alloy wiring 1, a layer insulation film or a passivation film is not brought into direct contact resulting in a laminated wiring having enhanced EM resistance and SM resistance.
Patent JP-S5328192-A (JP)
Title: Pyrido 4,5-e 1,3,4 thiadiazine derivatives and their preparation
Inventor: NAKA TAKEHIKO
IPC: A61P31/04
Filed: 1976-08-25
Abstract: PURPOSE: Pyrido[4,5-e][1,3,4]thiadiazine derivatives I(R 1  and R 2  are H or alkyl; R 3  is H, alkyl, alkenyl, (substituted)aryl, aralkyl or acyl; R 4  is H, alkyl or acyl; where R 1  and R 2  are alkyl when R 4  is acyl), e.g. 2-ethylamino-5,7-diethylpyrido[4,5-e][1,3,4]thiadiazine-6,8-(5H, 7H)-dione. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10291794-A (JP)
Title: Clamp device
Inventor: YOSHINO YUUKI
IPC: B66F9/18
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate poor synchronization of split arms after securing a function for locking a clamp cylinder in the clamp position, in a clamp device provided with a plurality of divided split arms. SOLUTION: In a roll clamp device for opening and closing two divided split arms by a clamp cylinder, a single cam member 21 to be moved by pilot pressure to be introduced from an open passage through a pilot oil passage 28 in the opening operation of the split arms is provided. Balls 24L, 24R of two check valves 22L, 22R provided in the clamp passage so as to be faced to each other are pressed and opened through pistons 26L, 26R by the movement of the cam member 27, and the opening operations of both check valves 22L, 22R are forcibly synchronized with each other.
Patent JP-H05271901-A (JP)
Title: Pretreatment of deposition plating and deposition plating method therefor
IPC: C23C14/02
Filed: 1992-03-26
Abstract: PURPOSE:To continuously, efficiently and stably produce a deposition-plated material having good adhesiveness by reducing and activating a material to be plated while controlling the material temp. and the composition of the atmosphere in a reducing furnace. CONSTITUTION:The surface of a steel sheet to be plated has to be sufficiently reduced and activated to obtain good deposition-plating adhesiveness. The activity is affected by the O2 concn. appm, steam pressure batm, H2 concn. c% and temp. T1 deg.C of the steel sheet in a reducing furnace. The relation between the factors and plating adhesiveness is controlled by the inequalities. The steel sheet is reduced and activated as pretreatment in the conditions satisfying the inequalities, and a deposition-plated steel sheet excellent in plating adhesiveness is efficiently produced.
Patent JP-H06289023-A (JP)
Title: Standard liquid for immunoassay of cancer-related human-derived galactose transferase
Inventor: SAKAGUCHI TAKASHI
IPC: G01N33/531
Filed: 1993-04-05
Abstract: PURPOSE:To improve reproducibility by using human whey which is adjusted from human colostrum and cancer-related human origin galactose transferase obtained by degreasing the whey or diluting the whey with normal human serum, etc., as the standard liquid for immunoassay. CONSTITUTION:Milk until the time when several days pass after childbirth containing much human colostrum constituents is used as the standard liquid for immunoassay of cancerrelated human-derived galactose transformation enzyme (GAT). The standard liquid is diluted with a proper dilution liquid and is adjusted and normal human serum or animal serum is used as the dilution liquid. The human serum is adjusted by degreasing the human colostrum and then eliminating a matter which is insoluble in acid. For degreasing, for example, the human colostrum is centrifuged and the fat content isolated on liquid surface is eliminated. The matter which is insoluble in acid is eliminated, for example, by adjusting pH to a specific range with hydrochloric acid, etc., and then maintaining it quietly, depositing the matter which is insoluble in acid, and then eliminating it by centrifugation.
Patent JP-H06313154-A (JP)
Title: Release agent
Inventor: HINO KINNOSUKE
IPC: C09J7/02
Filed: 1993-04-28
Abstract: PURPOSE:To obtain a release agent which is excellent in heat resistance, requires low load for peeling an adjacent tape from the rear of a rolled tape, and exhibits excellent adherence even to a base material comprising a polyolefin, such as polyethylene or polypropylene, generally having poor adhesiveness to a release agent. CONSTITUTION:This release agent comprises a compound prepared by copolymerizing a vinyl monomer represented by the general formula CH2=CR1 COO(CH2CHR2O)nH (wherein R1 and R2 are each H or methyl; and (n) is an integer of 1 to 4) with an ethylenically unsaturated carboxylic acid monomer and/or an ethylenically unsaturated nitrile monomer in such a manner that the vinyl monomer accounts for at least 5mol% and less than 40mol% of the monomer mixture and subjecting the obtained copolymer to addition reaction with an alkyl isocyanate represented by the general formula RNCO (wherein R is 12C or higher alkyl).
Patent JP-S62276612-A (JP)
Title: Positioning apparatus
Inventor: ADORIANUSU HERARUDOUSU BOUUERU
IPC: B23Q17/24
Filed: 1987-04-27
Abstract: A positioning device comprising first and second supports (9,11) which are interconnected by a parallelogram mechanism of elastically deflexible rods (17), the first and second supports (9,11) together being displaceable in horizontal planes with a maintained position of the first support (9) in the vertical direction, while with a maintained position of the first support (9) in a horizontal plane this support (9) is displaceable in the vertical direction by means of a substantially frictionless relative displacement of the second support (11) with respect to the first support (9) in the horizontal direction. The positioning device is particularly suitable for displacements of an object in the sub-micron range, such as, for example, in optical lithographic devices.
Patent JP-S583219-A (JP)
Inventor: ODA TOMITAROU
IPC: H01G2/10
Filed: 1981-06-29
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-H02279154-A (JP)
Title: Facing material for hygienic material
Inventor: HIRAMATSU KENJI
IPC: A61F13/49
Filed: 1989-04-20
Abstract: PURPOSE:To obtain the facing material for hygienic materials having high productivity, economy, bulkiness and resilience by incorporating specific ratios of the composite fibers of eccentric core-sheath type or side-by-side type polyester the crimp form of which is a spiral crimp and thermoweldable binder fibers into the material and specifying the bulk density thereof. CONSTITUTION:The facing material is formed by incorporating >=30wt.% composite fibers of the eccentric core-sheath type or side-by-side type polyester the crimp form of which is the spiral crimp and >=5wt.% thermoweldable binder fibers therein. This material has <=0.06g/cm<3> bulk density under 2.5g/cm<2> load. The composite fibers of the polyester to be used are not particularly limited if the fibers have the crimp developability to the extent that the interlining cloth to be finally obtained has about 0.06g/cm<3> bulk density; the composite fibers which have 20% free shrinking rate in a dry heat treatment at 170 deg.C and can develop >=40 pieces/25mm number of crimps are more preferable. The facing material which has excellent softness and has no paper-like feel is not obtd. if the bulk density under 2.5g/cm<2> load exceeds 0.06g/cm<3>.
Patent JP-H02279587-A (JP)
Title: Cell for molecular beam epitaxy
Inventor: ITO MICHIHIRO
IPC: C30B23/08
Filed: 1989-04-20
Abstract: PURPOSE:To obtain a high quality crystal by reducing the wire diameter of a wivy heater near the open top of a crucible contg. an evaporating source so that the vicinity of the outlet of the crucible can be kept at a high temp. in a device for growing a crystal on a substrate by beating the crucible with the heater. CONSTITUTION:A crucible 2 is set in a tube 1 for preventing the radiation of heat in a cell for molecular beam epitaxy and a wiry heater 4A for heating is wound around the crucible 2. This crucible 2 is heated with the heater 4A, an evaporating source 3 in the crucible 2 is evaporated and a crystal is grown on a substrate. In the cell, the wire diameter of the wiry beater 4A is gradually reduced toward the open top of the crucible 2. The vicinity of the outlet of the crucible 2 is kept at a high temp., the sticking of droplets of the evaporating source 3 melted by heating to the vicinity of the outlet is prevented and a high quality crystal is obtd.
Patent JP-S62257956-A (JP)
Title: Impact-resistant resin composition and production thereof
Inventor: SAKIDA TAKAAKI
IPC: C08L7/00
Filed: 1986-05-02
Abstract: PURPOSE:An impact-resistant resin composition having especially improved flon resistance, by adding a specific amount of polystyrene to a solution containing an aromatic vinyl monomer and a butadiene rubber elastomer, carrying out previous polymerization in a bulky state and completing the polymerization. CONSTITUTION:A solution containing (A) an aromatic vinyl monomer and (B) 2-20wt%, preferably 5-15wt% based on the component A of butadiene rubber elastomer is blended with (C) 2-10wt% based on the solution of polystyrene and previous polymerization is carried out in the presence or absence of a polymerization initiator (lauroyl peroxide, etc.) having low grafting properties in a bulky state to give 15-45% conversion ratio and then polymerization is completed by bulk method, solution method or suspension method to give a composition which has 4-10mu weight average particle diameter (Dw) of the component B and <=2.5 ratio (Dw/Dn) of Dw and number-average particle diameter (Dn).