baber/WOPTO huggingface dataset:
Patent JP-S58157403-A (JP)
Inventor: NISHIMOTO KIYOSHI
IPC: A43B3/10
Filed: 1982-03-15
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-H073541-A (JP)
Title: Drawing device for ring spinning frame
Inventor: ERUNSUTO FUEERERU
IPC: D01H13/02
Filed: 1994-02-03
Abstract: PURPOSE: To form a full roving with a good collecting property from partial rovings by making a spinning triangular part formed in a range succeeding a guide spacing between outlet rollers and a press roller as small as position. CONSTITUTION: A textile roving 5 in the drafting device 1 of a ring spinning machine is passed to an exit tightening nip 4 formed by a pair of the outlet rollers 2 and 3. This roving 5 is divided to two branch rovings 5a and 5b along juxtaposed and laterally spaced apart suction branches 7a and 7b by the blast air stream of a blast nozzle 10 directed toward an intermediate range between the suction branches 7a and 7b within a suction area 7 beginning from the nip 4 and the suction air stream of the suction area 7. These branch rovings are bundled. The partial rovings 5a and 5b are then smoothly twisted and bundled while the spinning triangular shape is hardly formed before the press roller 8.
Patent JP-H11243634-A (JP)
Title: Seal member for cable closure and cable connection part
Inventor: ITO HIROAKI
IPC: H02G15/10
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a seal member for cable closure which can deal with cables in various sizes by using one kind of seal member, by a method wherein a rubber cylindrical body is used as a main body, and a taper hole for cable passage, whose inside diameter becomes gradually large toward the side of the other end from the side of one end along its axial line, is formed inside the cylindrical body. SOLUTION: A seal member 1 for cable closure is constituted while a cylindrical body 2 which is made of rubber and whose outside diameter is constant is used as a main body. A taper hole 3 for cable passage whose inside diameter becomes gradually large toward the side of the other end to the side of one end along its axial line, and an equidiameter hole 4 for cable passage whose diameter is equal to a part of the maximum inside diameter of the taper hole 3 for cable passage, are formed continuously inside the cylindrical body 2. According to the outside diameter of a cable which is used at the site of a connecting operation, the seal member 1 for cable closure is cut by a cutter or the like, in a part of the taper hole 3 for cable passage which is a little smaller than the outside diameter of the cable.  As a result, the seal member 1 of one kind, for cable closure, can deal with cables in various sizes.
Patent JP-H08234454-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1995-03-01
Abstract: PURPOSE: To efficiently heat the photosensitive layer of an electrophotographic photoreceptor so that photosensitive characteristics can be rapidly obtd. CONSTITUTION: An org. photosensitive layer (OPC) is formed by successively forming a conductive layer I, charge producing layer II and charge transfer layer III around a transparent base body 100 of a photosensitive drum 10. On the other hand, a transparent heat generating layer IV is formed on the inner surface of the base body. The heat generating layer IV is energized while the photosensitive drum 10 is rotated before formation of an image is started or during formation of an image is interrupted, so that the transparent base body 100 can be efficiently and uniformly heated all over the area. Thus, the temp. of the photosensitive layer on the outer surface of the drum can be rapidly and uniformly raised to a specified temp.
Patent JP-S59167326-A (JP)
Title: Awning pipe connection structure for hood top type truck
Inventor: WAKASUGI HIDEAKI
IPC: B60J7/10
Filed: 1983-03-14
Abstract: PURPOSE:To make those of carrying, conveying and holding attainable handily, besides collapsible, by putting both longitudinal and latitudinal awning pipe materials in between from vertical directions with a bracket, while locking them detachably by connecting members. CONSTITUTION:A bracket 10 is being secured tight to each end part of latitudinal awning pipe elements 3a and 3b by means of welding, and locks a longitudinal awning pipe laterial 2 and a latitudinal awning pipe material 3 in a way of putting them in between from vertical directions, with bolts and nuts 5, thus both these awning pipe materials are connected together. With this connection, in an assembling state, these latitudinal awning pipe elements 3a and 3b will not unnecessarily come off whereby accurate connection can take place. In addition, there is no form deformation in the each end part of these latitudinal awning pipe elements 3a and 3b and, what is more, being coupled with both top and bottom brackets 10 and 10 whereby rigidity for a connecting part between both longitudinal and latitudinal awning pipe materials 2 and 3 can be improved. And, only when these bolts and nuts 5 are removed, this connecting part is simply disassembled into the longitudinal awning pipe material 2 and these latitudinal awning pipe materials 3a and 3b separately so that they will not swell bulk and their handling is easy in time of conveyance and holding inside.
Patent JP-S60187489-A (JP)
Title: Satin finishing method of roll-shaped work
Inventor: KATAYAMA TADASHI
IPC: B23K26/12
Filed: 1984-03-07
Abstract: PURPOSE:To obtain a uniform satin surface on a roll-shaped work by irradiating an impulsive laser beam on said work in a heat volatile liquid and blowing off the molten metal from the work surface by the high temp. in the worked part. CONSTITUTION:A working cell 12 is positioned above a rotatable roll 3 which is a work and a working fluid 13 which is a heat volatile liquid is stored therein. The laser beam from an impulsive laser beam generator 11 is irradiated on the surface of the roll 3. Part of the roll 3 surface is melted and at the same time the molten part is blown off by the vapor explosion of the fluid 13 contacting with the high temp. part. Such operation is repeated and the roll 3 is rotated, by which the entire surface of the roll 3 is finished to a satin surface.
Patent JP-S59166829-A (JP)
Title: Electrostatic capacity type pressure sensor provided with adjusting means
Inventor: NIWANO KAZUHIKO
IPC: G01L9/12
Filed: 1983-03-14
Abstract: PURPOSE:To make a titled sensor inexpensive without requiring an especially high accuracy for working of a parts, and also to simplify an assembling operation by dividing a fixed electrode into plural pieces, and also constituting so that a fixed position to a housing of a fixed electrode supporting member can be adjusted in accordance with said each division. CONSTITUTION:When three sets of capacities consist of a movable electrode 6 and fixed electrodes 8a, 8b and 8c connected to a capacity measuring instrument or an oscillator, and a frequency measuring instrument, and pressure is applied to a diaphragm 5 from a pressure inlet 1b, the three sets of capacities become an almost equal value if each electrode is parallel. Also, if there is an inclination between each electrode, the three sets of capacities become unbalance. Accordingly, when the three sets of capacities are unbalanced, any of nuts 13a, 13b and 13c is rotated, seeing the measuring instrument, so as to detect a state that the three sets of capacities become alsmot equal, by which each electrode is set to a parallel state. Also, it is possible to adjust an inter-electrode distance in case there is no pressure, by moving in parallel a state that each electrode is set in parallel, and a variation of each sensor can be corrected.
Patent JP-S54134428-A (JP)
Title: Focusing device
Inventor: KONDOU TOSHIHIRO
IPC: G02B7/34
Filed: 1978-04-10
Abstract: PURPOSE: To improve the focusing accuracy by arranging pyramid prisms on the optical axes of an objective lens and a focusing lens, respectivley.  
     CONSTITUTION: There are arranged on the optical axis 3 of an objective lens 1 and on the optical ascis 4 of a focusing lens 2 in parallel with the former, respectively, both a pyramid prism 5, which has its apex angle larger than two times of the complementrary angle of the critical angle for total reflection so that it is free from the total reflection, and a prism 8 which has a pyramid recess. The lights incident upon the lenses 1 and 2 are focused through the prisms 5 and 8, irises 6 and 9 and focusing lenses 11 and 12 upon light receiving elements 7 and 10. The outputs of the two elements 7 and 10 are fed to a differential amplifier 13 so that a luminous display device 14 is operated, when the difference inbetween becomes zero, to display the focused condition. Thus, sufficient quantities of lights can be fed to the elements 7 and 10 so that the desired objects can be attained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02219836-A (JP)
Title: Rubber composition
Inventor: TAKINO HIROSHI
IPC: C08L89/06
Filed: 1989-02-21
Abstract: PURPOSE:To obtain a rubber composition of excellent braking performance on ice by adding a leather material to a rubber component. CONSTITUTION:A rubber component (e.g. natural rubber/butadiene rubber blend) is mixed with a leather material desirably of a water content <25wt.% as measured by JIS K 6550 and a mean particle diameter <=300mum (e.g. a leather material obtained from cows, horses, pigs, goats, sheep or the like) preferably in a mixing ratio of about 5-50 pts.wt. leather material to 100 pts.wt. rubber component.
Patent JP-S60192557-A (JP)
Title: Preparation of instant rice gruel
Inventor: MOCHIZUKI KEIZOU
IPC: A23L7/10
Filed: 1984-03-07
Abstract: PURPOSE:A mixture of unpolished rice and polished rice at a specific ratio is fed to an extruder to effect cooking to prepare an instant rice gruel that can be served as a snack, because of its good texture. CONSTITUTION:A mixture of more than 45wt%, based on the total amount, of unpolished unglutinous rice and polished unglutinous rice, preferably the water content is adjusted to 10-18%, is fed to an extruder, preferably of single or twin shaft type, to effect cooking, then dried at a temperature lower than 80 deg.C to give the objective instant rice gruel.
Patent JP-H03245100-A (JP)
Title: Separation method of metal from solution and its device, and treatment of ion exchanger used in it
Inventor: FUKAZAWA TETSUO
IPC: B01J45/00
Filed: 1990-02-22
Abstract: PURPOSE:To separate effectively multi-valence metals from a solution liquid by touching an ion exchanger which contains at least one phosphorus atom in the ion exchanging radical, to a solution liquid which contains metallic ions. CONSTITUTION:An ion exchanger containing at least one phosphorus atom in the ion exchanging radical can be shown as a constitutional formual, R-P (O)(OH)2, for instance. In the formula, the R stands for a radical body of the the ion exchanger and the -P(O)(OH)2 stands for an ion exchange radial. The OH polarizes into such as O<->H<+> and the H<+> ion-exchanges with dissolved metal lic ions to capture the metallic ions in the ion exchanger. An ion exchanger 1 having such a characteristic, and an object solution liquid 2 containing multi- valence metallic ions are injected into a separation vessel 4 and is left for a certain time period and therewith, since the object metallic ions are cuptured by the ion exchanger 1 and settles down gradually to a bottom part of the vessel 4, the treated solution liquid is taken out of the vessel after settling. In such a way, processing of radioactive waste, and the like, can be conducted very easily since the object metals can be separated from the solution liquid by a simple operation.
Patent JP-S53127290-A (JP)
Title: Manufacture for photo conductive film
Inventor: TANAKA MASAO
IPC: H01L51/42
Filed: 1977-04-13
Abstract: PURPOSE: To form a stable photo conductive film having no deterioration in the performance against environmental conditions, by performing heat treatment in inactive gas, after evaporating an Al film on a CdSe film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61202619-A (JP)
Inventor: OZAWA KOJI
IPC: A01D34/63
Filed: 1985-03-04
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-H11240032-A (JP)
Title: Molding method for powdery and granular or fibrous raw material, and molded product
Inventor: AKIYAMA HIROAKI
IPC: B29K1/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a molding method for a powdery or granular raw material or a fiber-like raw material for increasing the strength of a molded product without increasing the adding amount of thermosetting resin as a bonding material or increasing the same even when the amount is reduced. SOLUTION: Thermosetting resin and a radical starting agent are added to a fiberous raw material, and the raw material to which the above components are added is hot-pressed to mold the raw material into a desired shape. When the radical starting agent is added, the radical reaction advances in a chain reaction manner, and thermosetting resin is chemically modified to increase the reaction properties, and the curing reaction and the enhancement of strength development properties of thermosetting resin are generated by the above process. Therefore, when a molded product of same strength as that of the molded product manufactured by adding a given amount of thermosetting resin is manufactured, the adding amount of the thermosetting resin can be reduced and the strength of the molded product can be increased without increasing the adding amount of thermosetting resin.
Patent JP-H07251967-A (JP)
Title: Paper feeding cassette
Inventor: NIIMURA AKIRA
IPC: H04N1/00
Filed: 1994-03-14
Abstract: PURPOSE:To provide a paper feeding cassette which has a pad holding member perform reliable fractionation of recording papers. CONSTITUTION:A separating pad 5 brought into contact with a paper feed roller to discriminate recording papers is provided with a recording paper introduction part 6 formed of a low friction material having frictional resistance lower than that of the separating pad 5 and arranged at an end situated upper stream of a recording paper approaching direction from the separating pad. Further, the separating pad 5 mounted on a separating pad holding member 4 having two surfaces making contact with a paper feed roller.
Patent JP-H11237335-A (JP)
Title: Inspection apparatus for coating of sealing agent
Inventor: SHIGECHIKA SEIICHI
IPC: G01N21/47
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection apparatus by which the coating of a sealing agent can be judged, by comparing the measured value of reflected light before the coating of the sealing agent with the measured value of reflected light after the coating of the sealing agent. SOLUTION: An apparatus by which the inner circumferential face of a screw hole P is coated with a sealing agent S is provided with a sealing-agent coating device 10, a sensor part 1 which irradiates laser light 3 and, a microcomputer 2 as a computing device which processes information. In the coating device 10, while the sealing agent S is being supplied to a coating part 10b by a sealing-agent supply cart 10a, a rotor is turned, and the sealing agent S is coated in a width covering about one screw thread portion. On the other hand, in the sensor part 4, the inner circumferential face of the screw hole P is irradiated with the laser light 3 by a reflection-type optical sensor, its reflected light is detected, and an analog signal according to a quantity of its light is generated. First, the sensor part 1 detects reflected light in the screw hole P before the coating of the sealing agent S. After its detection, the screw hole P is coated with the sealing agent S by the coating device 10. The sensor part 1 detects once again reflected light in the screw hole P after the coating of the sealing agent S. The microcomputer 2 compares a detection signal before the coating of the sealing agent S with a detection signal after the coating of the sealing agent S.
Patent JP-H11241531-A (JP)
Title: Fence
Inventor: ASUKAGAWA TOSHIROU
IPC: E04H17/16
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fence which increases the degree of freedom of the installation of a fence and does not impair installing strength. SOLUTION: A fence is equipped with the first metal fittings 9 fixed to supports (1c), 1d, and the second metal fitting 11 horizontally rotatably attached to the first metal fitting 9. The first metal fittings 9 are severally fixed to the two supports (1c), 1d to be mutually connected. The second metal fitting 11 s attached to each of first metal fittings 9. Both the ends of a girder 5C are fixed to the second metal fitting 11 by a fixing tool to attach the girder between the supports.
Patent JP-S60186791-A (JP)
Inventor: KIYAMA YOUICHI
IPC: G21C17/06
Filed: 1984-03-05
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-H06256745-A (JP)
Title: Adhesive resin composition and its production
Inventor: ONISHI MASAHIKO
IPC: C08L63/00
Filed: 1993-03-03
Abstract: PURPOSE:To obtain a precurable adhesive resin composition excellent in storage stability, useful for e.g. assembling in automobiles, by melt blending each specific powdered polymer, polycaprolactone and curing agent followed by cooling and grinding and by incorporating the resultant powder into a liquid epoxy resin. CONSTITUTION:(A) 10-70 pts.wt. of powdered polymer consisting of a (meth) acrylate 0.05-100 micron in mean particle diameter, (B) 10-100 pts.wt. of a crystalline polycaprolactone and (C) pref. 2-30 pts.wt. (based on 100 pts.wt. of the liquid epoxy resin described below) of a thermally active potential curing agent such as adipoyl dihydrazide are homogeneously melt blended at a temperature not lower than the melting point of the component B, and the resultant blend is cooled and solidified and then ground. The resultant ground product is homogeneously incorporated in 100 pts.wt. of an liquid epoxy resin such as bisphenol A-type epoxy resin to obtain the objective composition.
Patent JP-S53127659-A (JP)
Title: Overvoltage suppressor
Inventor: SAWA KUNIHIKO
IPC: H01C8/04
Filed: 1977-04-14
Abstract: PURPOSE: To increase overvoltage absorption capacity by suppressing surge voltage with an overvoltage suppressor element and on the other hand by bypassing surge to a power transistor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04259316-A (JP)
Title: Method for controlling cooling capacity in furnace hearth of blast furnace
Inventor: KASHIWADA MASAHIRO
IPC: C21B7/10
Filed: 1991-02-14
Abstract: PURPOSE:To restrain lowering of production in a blast furnace and growth of solidified part in furnace hearth at the time of stopping blasting by arranging a drain board to the whole zone in circular direction of side wall, at height position near the max. permissible erosion line in the furnace hearth, and adjusting flow-rate of coolant. CONSTITUTION:The furnace hearth thickness in the blast furnace is made to thin and graphite brick is used to brick at lower part of the furnace hearth and C-SiC brick is used to furnace wall part. The drain board 12 is arranged as surrounding the whole circle of side wall at the height position near the max. permissible erosion line L in the furnace hearth, and shower pipings 13, 14 for cooling are set as inserting the drain board 12. Flow rate adjusting valves are set in supply pipings for supplying cooling water into cooling pipe 5 and the shower pipings 13, 14 at bottom plate part, and opening degree of the flow rate adjusting valves are adjusted, according to variation of the production in the blast furnace, to control the cooling water flow rate to be optimal. By this method, while preventing wear of the furnace hearth brick, the growth of solidified part in the furnace hearth is restrained.
Patent JP-H03248745-A (JP)
Title: Electromagnetic brake device for continuous casting mould
Inventor: ISHIZAWA KOJI
IPC: B22D11/103
Filed: 1990-02-23
Abstract: PURPOSE:To make boundary of surface layer and inner layer metals clearly and to optimize thickness of the surface layer metal by arranging electric magnets having almost the equal width as the width of long wall in a mold as mutually facing at intermediate position in molten steel spouting parts in two pouring nozzles. CONSTITUTION:In the long wall sides of the mold 1, the electric magnets 7 having almost the equal width as the width of long wall are arranged at between two molten steel spouting parts 53 as facing to the magnetic poles 9 and also on outer periphery of the magnetic poles 9, coils are wound and an iron core of the electric magnet 7 is arranged so as to surround the mold 1. Therefore, by directly supporting the copper plate 3 for long wall in the mold with water boxes 2a, 2b at the upper part and electric magnet pole 9 at the lower part, the electric magnet 7 having sufficient magnetic flux density and the equal width as the width of long wail can be set to lower part of the mold at the intermediate position of injecting holes 53a, 53b in two nozzles. Therefore, mixture between two layers is restricted as less as possible and the duplex layer cast slab 16 having clear boundary between the surface layer and inner layer can be produced.
Patent JP-2000239383-A (JP)
Title: Method for purifying polyarylene sulfid
Inventor: KAWABATA TAKAHIRO
IPC: C08G75/02
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide processes capable of reducing low molecular weight impurities and metal ion content at the same time. SOLUTION: A slurry containing an organic solvent and a polyarylene sulfide obtained by reacting p-DCB with Na2S.5H2O in the organic solvent is subjected to the following processes; a first process: the organic solvent included in the slurry is distilled off until the solid content becomes >=80 wt.%, a second process: an organic solvent and an inorganic acid or organic acid is added to the distilled residue and the system is homogenized, a third process: a solid component is obtained by solid-liquid separation and a forth process: the solid component is washed with water and dried.
Patent JP-S61202486-A (JP)
Title: Ion laser
Inventor: TAKAHASHI NORIO
IPC: H01S3/041
Filed: 1985-03-05
Abstract: PURPOSE:To eliminate the possibility of freezing by mixing anti-freezing cooling oil with coolant for cooling a laser tube to accumulate the coil in a pump, a coolant passage and a heat exchanger at stopping time even when an ion laser is used in a cold district. CONSTITUTION:A power source 1 is connected between the cathode 3 of a laser tube 2 and an anode 4, and when a laser is operated a laser fine tube 9 is heated by a discharging current. A pump 14 is operated simultaneously when the laser is operated to forcibly supply coolant 7 in a tank 15 to a coolant passage 10 to cool the tube 9. The heated coolant is cooled by a heat exchanger 13, and returned to the tank 15. In the operating state of the laser, the coolant 7 and the oil 11 are mixed to circulate in the coolant passage, but when a laser power source 1 is turned OFF to stop a pump 14, cooling oil in the coolant is separated due to the difference of the gravity, the coolant having large specific gravity is accumulated in the lower portion (15), and the oil having small specific gravity is accumulated at the upper portions (14, 13 and the like).
Patent JP-S53124885-A (JP)
Title: Step of escalator
Inventor: NAKAO SHIYOUICHI
IPC: B66B29/02
Filed: 1978-04-14
Abstract: PURPOSE: To provide an arrangement for step of escalator, in which small cleat pieces are attached to the front end portion and opposite side portions of the main body of cleat on the step and color of these small cleat pieces is made different from that of the main body of cleat, whereby it is enabled to ensure safety around passengers' feet and to interchange these small cleat pieces with ease. 
     COPYRIGHT: (C)1978,JPO&Japio