专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPWO2018100897A1 断熱シートおよびその製造方法审中-公开
公开(公告)号：JPWO2018100897A1
公开(公告)日：2019-10-17
申请号：JP2017036939
申请日：2017-10-12
申请人：パナソニックIPマネジメント株式会社
发明人：阿部雄一
IPC分类号： B32B38/08 , F16L59/02 , B32B5/24
摘要：断熱シートは、間に空間を有するように配置された複数の繊維よりなる繊維シートと、繊維シートの表面の一部に設けられており、かつ繊維シートより緻密な表面を有する樹脂層と、繊維シートの空間に担持されたシリカキセロゲルとを有する断熱材を備える。その断熱シートは、樹脂層と接合してかつ繊維シートの表面を覆うように断熱材を覆う保護シートをさらに備える。この断熱シートは、大きくなっても破れにくい。

2. 发明专利

JP2004058416A Manufacturing method for woody material for musical instrument, woody material for musical instrument obtained by the method, and musical instrument using the same 审中-公开
标题翻译：用于音乐仪器的木质材料的制造方法，由该方法获得的音乐仪器的木质材料和使用该方法的音乐仪器
公开(公告)号：JP2004058416A
公开(公告)日：2004-02-26
申请号：JP2002218759
申请日：2002-07-26
申请人： Yamaha Corp , ヤマハ株式会社
发明人： ABE HIROYASU , KATO MASAYUKI
IPC分类号： B27D5/00 , B27K3/08 , B27K3/15 , B27K5/00 , B27M1/02 , B27M3/00 , B32B21/00 , B32B21/06 , B32B21/08 , B32B21/14 , B32B27/04 , B32B33/00 , B32B38/08 , G10D7/00 , G10D7/06 , G10D9/00
CPC分类号： B32B21/06 , B27K3/08 , B27K3/15 , B27M1/02 , B32B21/00 , B32B21/08 , B32B21/14 , B32B27/04 , B32B33/00 , B32B38/08 , B32B38/14 , B32B2260/026 , B32B2309/02 , B32B2309/12 , B32B2317/16 , C08L61/28 , C08L97/02 , G10D7/005
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method for a woody material for a musical instrument having vibration characteristics similar to that of a natural music instrument wood. SOLUTION: This manufacturing method has a first lamination process for coating and impregnating a plurality of wood veneers with a resin, laminating the impregnated veneers, aligning the fiber direction and thermally bonding them under pressure to obtain a laminate and a second lamination process of slicing the obtained laminate at a specified angle in the direction vertical to the laminated surface along the fiber direction to obtain laminated veneer plates at an angle, coating or impregnating the obtained laminated veneer plates with a resin, aligning the fiber direction and laminating and thermally bonding them to obtain a second laminate. In the first and/or the second process, the density of the laminate is adjusted to 0.8-1.4 g/cm 3 . COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种具有与自然乐器木材相似的振动特性的乐器的木质材料的制造方法。解决方案：该制造方法具有第一层压方法，用于用树脂涂覆和浸渍多个木材单板，层压浸渍的单板，对准纤维方向并在压力下热粘合它们以获得层压体和第二层压方法在垂直于层叠表面的纤维方向上以特定角度切割所获得的层压体，以一定角度获得层压单板，用树脂涂覆或浸渍所获得的层压单板，对准纤维方向并层压和热粘合它们以获得第二层压体。在第一和/或第二过程中，将层压体的密度调节至0.8-1.4g / cm 3。版权所有（C）2004，JPO

3. 发明专利

JP2002319761A METHOD FOR PRODUCING WIRING BOARD 失效
公开(公告)号：JP2002319761A
公开(公告)日：2002-10-31
申请号：JP2001124195
申请日：2001-04-23
申请人： NITTO DENKO CORP
发明人： KAWASHIMA TOSHIYUKI , TAWARA SHINJI , IKEDA KENICHI
IPC分类号： B29C65/02 , B29K101/10 , B29L9/00 , B29L31/34 , B32B5/18 , B32B7/04 , B32B38/08 , H05K3/28 , H05K3/46
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a wiring board advantageous for mass production because an insulation layer having a flat upper surface can be formed on a wiring layer and the gap for forming the insulation layer can be controlled easily, a composite sheet for producing the wiring board, and a wiring board being produced by that method. SOLUTION: The method for producing a wiring board comprises a step for laying a composite sheet 10, where an adhesive sheet 12 containing thermosetting resin is boded to or impregnated partially with a porous film 13, on a wiring layer 2 having a wiring pattern 2a formed on an insulation layer 1 and then integrating the multilayer by hot press or hot press following to press.

4. 发明专利

JPH06507856A 失效
公开(公告)号：JPH06507856A
公开(公告)日：1994-09-08
申请号：JP50036493
申请日：1992-05-28
IPC分类号： B29C70/06 , B29C43/20 , B29C70/08 , B29C70/24 , B29C70/46 , B29D24/00 , B32B5/02 , B32B27/04 , B32B37/02 , B32B37/16 , B32B38/08 , B29C67/14
摘要： A method and an apparatus for the production of a three-dimensional textile (3), wherein the textile (3) is formed from two sheets of textile (5, 6) placed face to face and connected together by a plurality of threads (10), impregnated with resin and inserted between two layers (16, 17) so as to form a layered structure (1). This layered structure (1) is inserted between two dies (25, 26) of a heated press which is subsequently closed to allow the resin impregnating the structure to distribute itself uniformly. The layers (16, 17) are then attached by vacuum to the faces of the dies (25, 26) which are then opened through a first controlled distance within the limit of the elastic recovery of the three-dimensional textile (3). The outermost layers of the structure (1) are then polymerized by heating the dies (24, 26) while the resin impregnating the threads (10) remains in a plastic state. The lower die (25) is then released in the plane in which it lies and the dies (25, 26) are then moved apart through a second distance so as to stretch the treads of the three-dimensional textile and align them substantially vertically; the floating die (25, 26) is then locked. The dies (25, 26) are then moved away from each other to a predetermined distance to extend the threads (1) completely and the press (28) is kept in this position until all the resin has polymerized completely, the structure hardening in the position assumed.

5. 发明专利

JPH0579214B2 失效
公开(公告)号：JPH0579214B2
公开(公告)日：1993-11-01
申请号：JP21104588
申请日：1988-08-25
申请人： SHOWA DENKO KK
发明人： NODA SATOSHI , TOYODA YUKIO
IPC分类号： B32B37/10 , B29B11/16 , B29B15/12 , B29C43/28 , B29C43/30 , B29C43/48 , B29C70/50 , B29K105/08 , B32B38/08 , B32B43/00 , H05K3/02

6. 发明专利

JPH05245982A 失效
公开(公告)号：JPH05245982A
公开(公告)日：1993-09-24
申请号：JP23235391
申请日：1991-08-20
申请人： SOMAR CORP
发明人： MORIGUCHI KAZUFUSA , SEKIGUCHI IKUO , NAKAMURA MASASHI
IPC分类号： B29C47/06 , B29C65/02 , B29K23/00 , B29K105/08 , B29L9/00 , B32B27/12 , B32B27/32 , B32B38/08
摘要： PURPOSE:To obtain a composite sheet excellent in slidability, adhesiveness, sound-insulating properties, shock absorbing properties, cushioning properties and heat insulating properties and also excellent in the adhesiveness to an adherend. CONSTITUTION:An ultrahigh mol.wt. polyethylene composite sheet consists of a sheet (A) with a thickness of 0.2mm or more composed of ultrahigh mol.wt. polyethylene whose intrinsic viscosity due to a 135 deg.C decalin solution method is 12 or more, a sheet (b) with a thickness of 0.1-2mm composed of a polyolefinic resin with a melt flow index of 0.01-15g/10min and a synthetic fiber nonwoven fabric (C) having interlaminar peel strength of 1kg/25 mm or more, a wt. basis of 20-150g/m and a thickness of 0.1-1mm. The nonwoven fabric (C) is embedded the polyolefin resin up to 1/10-9/10 the thickness thereof and the peel strength between the ulkrahigh mol.wt. polyethylene sheet (A) and the polyethylenic resin layer (B) is 10kg/25mm or more.

7. 发明专利

JPH02128842A METHOD AND DEVICE FOR CONTINUOUSLY MANUFACTURING LAMINATE 失效
公开(公告)号：JPH02128842A
公开(公告)日：1990-05-17
申请号：JP25249589
申请日：1989-09-29
申请人： HELD KURT
发明人： KURUTO HERUTO
IPC分类号： B32B37/10 , B29C43/22 , B29C43/30 , B29C43/48 , B29C70/50 , B29K105/08 , B29L9/00 , B30B5/06 , B32B15/08 , B32B37/00 , B32B37/02 , B32B37/06 , B32B38/00 , B32B38/04 , B32B38/06 , B32B38/08 , B32B43/00 , H05K3/02
摘要： PURPOSE: To shorten an overall length of a double band press facility and to reduce a facility cost and an operation cost by integrally combining a portion of steps before a pressing step in a step of fabricating laminates in the band press itself. CONSTITUTION: A base material paper web 6 is continuously drawn from a roll 5, passed through a resin coating unit 11, and coated with a resin. When the web is output from the unit 11, the web 6 coated with the resin is transferred onto a band return side zone 38 returned to a feeding zone 13, and conveyed from here to the zone 13 in a double band press 1. The web 6 is impregnated with the resin and dried on the zone 38. A decorative paper web 8 and a coated paper web 10 are continuously drawn from rolls 7, 9, guided to the zone 13 in the press 1, here the web 6 on the belt zone of a press band unit 14 of a lower side is superposed in an order corresponding to the laminated structure of the laminated decorative plate to be formed in one laminated structure 16.

8. 发明专利

JPH0299327A CONTINUOUS PREPARATION OF LAMINATED SHEET 失效
公开(公告)号：JPH0299327A
公开(公告)日：1990-04-11
申请号：JP25265888
申请日：1988-10-06
申请人： SHOWA DENKO KK
发明人： MATSUDA ATSUHIKO , ONODA TAKESHI , MATSUNAGA TOYOJI , NODA SATOSHI
IPC分类号： B32B15/08 , B29B11/16 , B29B15/12 , B29C43/28 , B29C43/30 , B29C43/48 , B29C70/50 , B29K105/08 , B32B27/04 , B32B37/10 , B32B38/00 , B32B38/08 , H05K3/02
摘要： PURPOSE:To obtain a laminated sheet containing no air bubble and high in the content of a base material by a method wherein a base material is partially impregnated with a resin solution so as to leave both side end parts thereof and the impregnated base material is heated under pressure while the penetration of the partially impregnated resin solution throughout the base material is achieved using a double belt press having substantially equal pressure over the whole region to be pressed. CONSTITUTION:A resin solution is partially infiltrated in each of a plurality of base materials at the central part thereof almost uniformly in the width direction thereof without fully filling the gaps of each base material 1 while both side parts each of which is 1-5% with respect to total area of the base material in the width direction thereof are left not to be impregnated. A plurality of the long base materials impregnated with the curable resin solutions are superposed mutually to be formed into a laminate. This laminate is heated under pressure by a double belt press 11 having substantially equal pressure over the entire region to be pressed and the impregnated resin heated under pressure fills the voids of the base materials as wide as possible to form a laminated sheet.

9. 发明专利

JPH01306663A PRODUCTION OF FORMED FIBER MATERIAL FOR THERMO-FORMING 失效
公开(公告)号：JPH01306663A
公开(公告)日：1989-12-11
申请号：JP13531388
申请日：1988-05-31
申请人： SEKISUI CHEMICAL CO LTD
发明人： TSUKAMOTO MASAHIRO , YAMAJI KATSUHIKO
IPC分类号： B29C43/20 , B32B17/04 , B32B37/10 , B32B38/08 , D04H1/58 , D04H13/00 , D06M17/00
摘要： PURPOSE:To obtain the subject formed material suitable for the ceiling material of automobile, by laminating plural layers of inorganic fiber mats interposing thermoplastic resin films therebetween, pressing under heating at a temperature higher than the melting point of the fiber, releasing the pressure to increase the thickness and cooling the product. CONSTITUTION:(A) Inorganic fibers having length of preferably 5-200mm (e.g., glass fiber) are opened to form a mat with, e.g., a carding engine. Two or more layers of the mats A are alternately laminated with (B) a thermoplastic resin film (e.g., polyethylene film) and the laminate is pressed under heating at a temperature higher than the melting point of the component C, the pressure is released to increase the thickness of the laminate and the product is cooled to obtain the objective formed material.

10. 发明专利

JPS6356829B2 失效
公开(公告)号：JPS6356829B2
公开(公告)日：1988-11-09
申请号：JP9777083
申请日：1983-06-01
申请人： ENERGY SCIENCES INC
发明人： SAMU NABURO
IPC分类号： B32B43/00 , B05D1/28 , B05D3/06 , B27N7/00 , B29C35/08 , B29C35/10 , B29C41/26 , B29C41/46 , B29L7/00 , B32B21/06 , B32B38/08 , B44C1/14 , B44C1/17 , B44C5/04 , C08J7/00 , D06N7/00 , D06Q1/04 , D21H19/04 , D21H25/06 , D21H27/02 , D21H27/28 , G02B27/00 , G21K5/10

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式