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公开(公告)号：JPH10128221A
公开(公告)日：1998-05-19
申请号：JP29063696
申请日：1996-10-31
Applicant: TORAY INDUSTRIES
Inventor： NISHIZAWA TAKESHI , OSAWA YOSHIHIKO , SEKIDO SHUNEI , ARISUMI HISAWAKE
Abstract: PROBLEM TO BE SOLVED: To provide a roll coater capable of always uniformly applying a liq. agent irrespective of a thickness unevenness whom a thin sheet itself has and to provide a producing method of an optical disk using the roll coater. SOLUTION: In the roll coater applying the liq. agent A on the surface of the thin sheet D by providing a transporting stand 1 transporting the thin sheet D to be coater and a coating roll 2 and moving and passing the transporting stand 1 at an under side of the coating roll, the transporting stand 1 is constituted by arranging a holding plate 5 for holding the thin sheet on an upper surface of a base 4 by interposing a gap G. An elastic material 6 is arranged symmetrically with respect to a line to a segment passing in a passing direction of the transporting stand 1 at a center C of the thin sheet D at a surface direction intermediate part of the gap G, and the periphery part of the holding plate 5 is controlled in adjustable the gap G with a gap controlling means 7 and 8.
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92.发明专利
公开(公告)号：JPH09192566A
公开(公告)日：1997-07-29
申请号：JP674496
申请日：1996-01-18
Applicant: TORAY INDUSTRIES
Inventor： KITAMURA YOSHIYUKI , SEKIDO SHUNEI , KANAMORI HIROMITSU
IPC: G02B5/20 , B05C5/02 , B05D1/26 , G02F1/1335
Abstract: PROBLEM TO BE SOLVED: To provide a coating apparatus and a coating method by which a coating liquid adhering to a nozzle part of a slit die can be surely removed and a coating film is formed excellently, and also to provide a manufacturing apparatus and a manufacturing method for color filters employing the coating and the coating method. SOLUTION: This coating apparatus to use a coating method for manufacturing color filters is provided with a gutter 92 capable of being installed in a lower part of the slit die, and a pair of cleaning members 94 installed in the inside of the gutter 92 through a supporting unit 96, and the supporting unit 96 is provided with a compressed coil spring 118 to push and urge the pair of the cleaning members 94 upward, and an adjustment screw 130 to adjust up and down and right and left the installation position of the cleaning members 94 through an installation plate 120.
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公开(公告)号：JPH09150102A
公开(公告)日：1997-06-10
申请号：JP30909895
申请日：1995-11-28
Applicant: TORAY INDUSTRIES
Inventor： KITAMURA YOSHIYUKI , SEKIDO SHUNEI , KANAMORI HIROMITSU
Abstract: PROBLEM TO BE SOLVED: To shorten the time required before the start of formation of a coating film and to improve productivity by providing the apparatus with a detecting means for detecting the thickness of a coating member when a line for starting the formation of the coating film on a member to be coated stops relatively in the discharge port position of a coating applicator. SOLUTION: A stage 6 is moved forward to a slit die 40 when loading of a glass substrate A is completed. When the line for starting the formation of the coating film on the glass substrate A, namely the front edge of the glass substrate A arrives at the discharge port position of the slit die, the forward movement of the stage 6 is stopped at the point of this time. The thickness sensor 22 emits measuring light in this state toward the glass substrate A on the stage 6, detects its thickness and supplies a detection signal to a computer 7. The slit die 40 in then lowered by taking the detected thickness of the glass substrate A into consideration to assure a prescribed clearance between the discharge port of the slit die 4 and the glass substrate A. A coating liquid is then uniformly discharged along the line for forming the coating film from the discharge port of the slit die 40.
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公开(公告)号：JPH0953132A
公开(公告)日：1997-02-25
申请号：JP20587595
申请日：1995-08-11
Applicant: TORAY INDUSTRIES
Inventor： HOTTA TORU , SEKIDO SHUNEI
IPC: B22D19/14 , B32B5/26 , C22C47/00 , C22C47/02 , C22C47/06 , C22C47/08 , C22C47/12 , D04C1/06 , D04C1/12 , C22C1/09
Abstract: PROBLEM TO BE SOLVED: To produce a long-size, large-diameter FRM solid bar and thick-walled tube. SOLUTION: A bar-shaped or cylindrical preformed material, to be disposed in a metal mold before casting and cast together with a matrix metal to constitute a fiber-reinforced metal matrix composite, is used. An inner layer 1, consisting of a fiber reinforcement in which the axes of fibers are arranged in the axial direction of the preformed material, and a coating layer 2 consisting of a cylindrical braided fabric or woven fabric of a fiber reinforcement, with which the inner layer is to be coated, are alternately laminated into plural layers, and further, the outermost layer is coated with the coating layer. When tension is applied in the axial direction of the preformed material at the time of producing the preformed material, the fibers are unidirectionally oriented and cause no occurrence of disorder. The constraining force caused by the fastening by the coating layer is increased and the occurrence of deformation and separation of the inner layer is prevented at the time of pouring, and also the separation of the inner layer from the coating layer can be prevented. Because the matrix metal is uniformly impregnated, an FRM free from crack and distortion and having high mechanical properties can be produced.
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公开(公告)号：JPH09895A
公开(公告)日：1997-01-07
申请号：JP17412895
申请日：1995-06-15
Applicant: TORAY INDUSTRIES
Inventor： OSAWA YOSHIHIKO , SEKIDO SHUNEI , TSUBAKIMORI HIROSHI
Abstract: PURPOSE: To provide a method and device for automatically, efficiently loading a U-shaped bundle of fibers into a cylindrical case by a method wherein a hindrance to the loading of the bundle of fibers due to an edge of a sheet-shaped item which squeezes the diameter of the bundle of fibers radially inwardly from the outer periphery of the bundle to an extent such that the diameter of the bundle becomes less than the inner diameter of the case can collapse of single fibers at the head of U-shaped bundle can be avoided. CONSTITUTION: A bundle of fibers W is covered with a thin material K in such a manner that U-shaped portions of bundle of fibers W are bundled so as to leave the opposite ends of U-shaped end portions and under such conditions, the bundle of fibers W is inserted into a sheet-shaped item 2a formed into a cylindrical shape beforehand. By squeezing the item 2a together with the bundle W to make smaller the diameter of the bundle W, the bundles W, in a squeezed state, is caused to slide forwardly, being guided by the inner surface of the item 2a, so as to be pushed into the case and loaded thereinto and thereafter the material K covering the bundle W is pulled out.
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Patent Agency Ranking
公开(公告)号：JPH08318204A
公开(公告)日：1996-12-03
申请号：JP34412895
申请日：1995-12-28
Applicant: TORAY INDUSTRIES
Inventor： SEKIDO SHUNEI , KANAMORI HIROMITSU
Abstract: PURPOSE: To provide a linear slider whose straightness can be remarkably improved without deteriorating the moving speed too much and which can maintain a function as a roller bearing for a long duration. CONSTITUTION: A table is axially supported on a stand 1 through a roller bearing 36 driving force is transmitted to the table by a ball screw and a ball screw nut, and a movement inhibiting member 5 to forcibly inhibit the movement of the roller bearing 3b is installed near the moving position of the roller bearing 3b for every reciprocal movement of the table. Moreover, a reinforcing member 3b3 is installed in a retainer 3b1 for the purpose to lessen the damage of the retainer 3b1 due to the collision of the retainer 3b1 and the movement inhibiting member 5.
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公开(公告)号：JPH08182954A
公开(公告)日：1996-07-16
申请号：JP32908894
申请日：1994-12-28
Applicant: TORAY INDUSTRIES
Inventor： SEKIDO SHUNEI , KANAMORI HIROMITSU , SANO TAKAO
Abstract: PURPOSE: To drastically lessen the variation in the film thicknesses of coating films in the transverse direction of a coating material discharging device by measuring the intervals between the prescribed positions parting from each other of the rear surface of the coating material discharging device and the corresponding positions of the front surface of a stage before the start of the operation to form the coating film on a material to be coated and making both intervals equal to each other. CONSTITUTION: The intervals between the prescribed positions parting from each other of the rear surface of the coating material discharging device 3 and the corresponding positions of the front surface of the stage 4 are measured by an interval measuring means 4m before the start of the operation to form the coating film on the material 8 to be coated. The coating material discharging device 3 is rotated by a coating material discharging device driving means 41 in such a manner that both intervals are made equal to each other. The material 8 to be coated is moved by the stage and the coating film is formed while the coating material is discharged from the coating material discharging device. Then, the film thickness of the coating film is made uniform over the entire width range.
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公开(公告)号：JPH0890385A
公开(公告)日：1996-04-09
申请号：JP23009894
申请日：1994-09-26
Applicant: TORAY INDUSTRIES
Inventor： SEKIDO SHUNEI , KANAMORI HIROMITSU
Abstract: PURPOSE: To provide a dust-proof stage which suppresses the adhesion of the dust to an object to be processed and in which a falling article does not prevent the smooth movement of a table. CONSTITUTION: Covering members 34a, 34b which cover a ball screw mechanism 35 and a bearing part 32 and stores the prescribed lower range of a table 33 of hollow frame shape are provided on a base 31, a long opening to allow the reciprocating movement of the table 33 is formed at the prescribed position of the covering member 34a, a sucking device to suck the air inside the covering members 34a, 34b is provided on the base 31, and a sucking panel 33a is provided on the table 33.
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公开(公告)号：JPH07218145A
公开(公告)日：1995-08-18
申请号：JP1277994
申请日：1994-02-04
Applicant: TORAY INDUSTRIES
Inventor： TANAKA SEIJI , SEKIDO SHUNEI
Abstract: PURPOSE:To provide a heating furnace of a Tammann furnace type equipped with a resistance heater the lifetime of which at a high temperature can greatly be prolonged. CONSTITUTION:A heater 1 having a structure wherein a covering layer 3 constituted of a high-melting material the melting point of which is 2800 deg.C or above and the thermal expansion coefficient of which is equal to that of the material of the heater or larger or twice as large as that or smaller is formed on the surface of a resistance heater 2 is provided inside a heating furnace. While a shell 5 and the heater 1 are sealed together with sealing means 16 and 17, an inert gas is led onto the outer peripheral surface of the covering layer 3 and a pressure is applied within a range of the pressure of the gas being 1 to 5kg/cm .G. In this state, a substance T to be heated is introduced continuously inside the heater 1 and subjected to a heating process.
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公开(公告)号：JPH07195363A
公开(公告)日：1995-08-01
申请号：JP35414293
申请日：1993-12-28
Applicant: TORAY INDUSTRIES
Inventor： SEKIDO SHUNEI , SANO TAKAO
Abstract: PURPOSE:To easily and inexpensively perform incineration treatment as industrial waste. CONSTITUTION:Resin coated metal particles obtained by applying a phenol resin of which the residual carbon ratio after combustion is 30wt.% or more to the surfaces of metal particles of KMnO4 or Fe2O3 are added to an epoxy resin and semicured epoxy resin sheets 1a, 1b prepared from the epoxy resin to which the resin coated metal particles are added are respectively wound around cores 2, 3. Carbon fibers 5 wound around a plurality of bobbins 4 are held between the epoxy resin sheets 1a,1b. This three-layered laminate is fed into a heating oven 6 to be heated to 100-120 deg.C and subjected to pressure impregnation treatment by calender rolls 7.
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