公开(公告)号：US4049859A

公开(公告)日：1977-09-20

申请号：US654820

申请日：1976-02-03

申请人： Shinsuke Yoshikawa ,  Tohru Sasaki ,  Syuuzi Terasaki

发明人： Shinsuke Yoshikawa ,  Tohru Sasaki ,  Syuuzi Terasaki

IPC分类号： B32B15/08 ,  B05D7/02 ,  B32B15/04 ,  H01B3/30 ,  H01B5/14 ,  H01G4/008 ,  H01L41/047 ,  H01L41/08 ,  H01L41/10

CPC分类号： H01G4/015 ,  B05D7/02 ,  H01B5/14 ,  H01G4/18 ,  H01L41/047 ,  Y10T428/24612 ,  Y10T428/2495 ,  Y10T428/24975 ,  Y10T428/261 ,  Y10T428/265 ,  Y10T428/269 ,  Y10T428/31692 ,  Y10T428/31696 ,  Y10T428/31699

摘要： Metallized plastic films having deposited metal layers on both surfaces and being adapted for use as dielectric films, piezoelectric films or pyroelectric films are disclosed. At least a portion of the metal layer deposited on one surface of the film has a relatively increased thickness of 700 A or more and at least a portion of the metal layer deposited on the other surface has a relatively reduced thickness of 600 A or less. The increased thickness and reduced thickness portions are positioned opposite to one another. The thin layer permits rapid self recovery of localized dielectric breakdown, while the relatively thick layer provides better utility for the electric uses to which the film is put.

摘要翻译： 公开了在两个表面上具有沉积金属层并适用于电介质膜，压电膜或热电膜的金属化塑料膜。 沉积在膜的一个表面上的金属层的至少一部分具有700A或更大的相对增加的厚度，并且沉积在另一表面上的金属层的至少一部分具有600或更小的相对减小的厚度。 增加的厚度和减小的厚度部分彼此相对定位。 薄层允许局部绝缘击穿的快速自恢复，而相对厚的层对于放置薄膜的电用途提供更好的效用。

公开(公告)号：US4047998A

公开(公告)日：1977-09-13

申请号：US667311

申请日：1976-03-16

申请人： Shinsuke Yoshikawa ,  Syuuzi Terasaki ,  Tohru Sasaki

发明人： Shinsuke Yoshikawa ,  Syuuzi Terasaki ,  Tohru Sasaki

IPC分类号： H01B1/00 ,  H01G4/18 ,  H01G7/02 ,  H01L41/193 ,  H01L41/45

CPC分类号： H01L41/45 ,  H01G7/02 ,  H01G7/023 ,  H01L41/193 ,  H01L41/257 ,  Y10T29/49002 ,  Y10T29/49226

摘要： A method is disclosed for polarizing a thermoplastic resin film having a continuous metal electrode on one surface and a plurality of discrete electrodes on the other surface. An additional thermoplastic resin film coated on one surface with an evaporated metal coating is placed on the first thermoplastic resin film such that the evaporated metal coating comes into contact with the discrete electrodes. A polarizing d.c. voltage is applied between the continuous metal electrode and the evaporated metal coating.

摘要翻译： 公开了一种用于偏振在一个表面上具有连续金属电极的热塑性树脂膜和在另一个表面上的多个分立电极的偏振方法。 在第一热塑性树脂膜上放置在一个表面上涂覆有蒸发的金属涂层的另外的热塑性树脂膜，使得蒸发的金属涂层与分立的电极接触。 极化直流 在连续的金属电极和蒸发的金属涂层之间施加电压。

公开(公告)号：US3943614A

公开(公告)日：1976-03-16

申请号：US489326

申请日：1974-07-17

申请人： Shinsuke Yoshikawa ,  Tohru Sasaki ,  Takao Ichii

发明人： Shinsuke Yoshikawa ,  Tohru Sasaki ,  Takao Ichii

IPC分类号： H01L41/193 ,  H01B3/00 ,  H01G7/02 ,  H01G7/04 ,  H01L41/45 ,  H01L41/22

CPC分类号： H01L41/45 ,  H01G7/023 ,  H01L41/193 ,  H01L41/257 ,  Y10S310/80 ,  Y10T29/42 ,  Y10T29/49002

摘要： A method of polarizing high molecular weight films comprising polarizing elongated strips of polar high molecular weight film upon which conductive thin films as opposing electrodes are deposited on both surfaces thereof the strips being assembled in an even number of layers and wound around a core into a roll shape. An embodiment includes inserting electrically insulating spacer layers between each layer or each unit of an even number of layers to prevent discharge effects.

摘要翻译： 一种偏振高分子量膜的方法，其包括偏振极化高分子量膜的长条，其上在其两个表面上沉积作为相对电极的导电薄膜，其条带被组装成偶数层并且绕芯卷绕成卷 形状。 一个实施例包括在每层或每层偶数层之间插入电绝缘间隔层，以防止放电效应。

公开(公告)号：US4011874A

公开(公告)日：1977-03-15

申请号：US480447

申请日：1974-06-17

申请人： Masahiro Segawa ,  Mitsuo Onozuka ,  Ichiroh Ishibashi ,  Shinsuke Yoshikawa ,  Shigeru Saitoh

发明人： Masahiro Segawa ,  Mitsuo Onozuka ,  Ichiroh Ishibashi ,  Shinsuke Yoshikawa ,  Shigeru Saitoh

IPC分类号： C08L27/00 ,  A61N20060101 ,  A61N5/06 ,  B29C41/26 ,  B29C55/00 ,  B29C61/00 ,  B29D7/01 ,  B29L7/00 ,  C08J5/18 ,  C08J7/00 ,  C08L1/00 ,  C08L27/12 ,  E04H1/12 ,  E06B9/24 ,  C08F3/22 ,  G02B1/04

CPC分类号： A61N5/06 ,  Y10S428/91 ,  Y10S428/918 ,  Y10T428/26 ,  Y10T428/268 ,  Y10T428/269 ,  Y10T428/3154 ,  Y10T428/31544

摘要： A melt-molded polyvinylidene fluoride or polymonochlorotrifluoroethylene sheet having a thickness of about 20 .mu. to 2 mm and a spherulite size of less than about 10 .mu., whereby the sheet transmits more than about 40% of the dorno rays in a wavelength region of about 2,800 to 3,300 A, and a sun room using as a light admitting plate a sheet or plate of the polyvinylidene fluoride or the polymonochlorotrifluoroethylene permitting transmission of the physiologically active rays in sunlight.

摘要翻译： 一种熔体模制的聚偏二氟乙烯或聚一氯三氟乙烯片，其厚度为约20至2毫米，球晶尺寸小于约10微米，由此该片在大约2,800的波长范围内传播多于约40％的陀螺射线 作为透光板的阳光室，使用聚偏二氟乙烯或多氯三氟氯乙烯的片材或板，可以在阳光下透过生理活性射线。

公开(公告)号：US4226822A

公开(公告)日：1980-10-07

申请号：US944167

申请日：1978-09-20

申请人： Shinsuke Yoshikawa ,  Nobuyuki Hisazumi ,  Masataka Yamamoto

发明人： Shinsuke Yoshikawa ,  Nobuyuki Hisazumi ,  Masataka Yamamoto

IPC分类号： B65D65/40 ,  B29C47/00 ,  B29C47/06 ,  B29C49/00 ,  B29C55/00 ,  B29C55/12 ,  B29C61/06 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B31/30

CPC分类号： B29C47/009 ,  B29C47/0023 ,  B29C47/065 ,  B29C47/261 ,  B32B27/08 ,  B29C2791/007 ,  B29C47/0026 ,  B29C47/0057 ,  B29C47/0059 ,  Y10S428/91 ,  Y10T428/24967 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/3192 ,  Y10T428/31928

摘要： A biaxially stretched five-layer film suitable for packaging fatty foodstuffs of irregular shape is disclosed, which has a first (outermost) layer made of an ionomer, an olefin homopolymer, an olefin copolymer or a mixture of the olefin homopolymer with the olefin copolymer, a second layer of an ethylene copolymer, a third layer of a vinylidene copolymer, a fourth layer of an ethylene copolymer and a fifth (innermost) layer of an ionomer. This film is obtained by preparing a laminate consisting of the layers of respective resins mentioned above by means of a specific die designed for multi-layer tubular molding and biaxially stretching the laminate under specific conditions.

摘要翻译： 公开了一种适用于包装不规则形状的脂肪食品的双轴拉伸五层膜，其具有由离聚物，烯烃均聚物，烯烃共聚物或烯烃均聚物与烯烃共聚物的混合物制成的第一（最外层） 第二层乙烯共聚物，第三层亚乙烯基共聚物，第四层乙烯共聚物和第五层（最内层）的离聚物。 该薄膜是通过利用设计用于多层管状成型的特定模具和在特定条件下双轴拉伸叠层体制备由上述各树脂层构成的层压体而获得的。

公开(公告)号：US3997642A

公开(公告)日：1976-12-14

申请号：US537001

申请日：1974-12-27

申请人： Shinsuke Yoshikawa ,  Yuji Sawa ,  Takeshi Nakadai

发明人： Shinsuke Yoshikawa ,  Yuji Sawa ,  Takeshi Nakadai

IPC分类号： B29C49/00 ,  B29B9/00 ,  B29B11/10 ,  B29B13/00 ,  B29B13/02 ,  B29C49/04 ,  B29C49/42 ,  B29C49/68 ,  B29C49/78 ,  B29C65/00 ,  B29C17/07

CPC分类号： B29C49/4205 ,  B29C49/68 ,  B29B2911/1438 ,  B29C2049/0089 ,  B29K2105/258

摘要： A blow molding method for transferring and heating deformed and one-sided wall-thickness parisons in which each heated parison is expanded in conformity with the mold after being stretched or just after being heated, with the use of a conveying device provided with a number of upright pins inserted into the parisons and adapted for continuous travel within a furnace while being rotated, the inner section of each parison being irregular and/or having a varying circumferential wall-thickness the upright pins having a section, which fits an inner section of the parison, formed at the lower part thereof and including a planar portion placed into sliding contact with a guide rail provided at an outlet of the furnace in order to relatively position the parison. The improvement comprising transferring across the furnace each upright pin after the parison has been insertably mounted onto the upright pin while the rotation of the upright pin is stopped for a time, lightly holding the top of the parison by an inverted funnel type guide funnel and during the light holding, rotating a positioning piece fitted with the upper inner section of the parison so that the positioning piece moves downward to properly fit the parison, subsequently upwardly retracting the guide funnel and positioning piece to cause each parison to rotate and again to be reversely transferred across and to be heated within the heating furnace, and when each parison is moved out of the furnace, again stopping only the rotation of each upright pin so that a guide rail fixedly mounted at an outlet of the furnace at a predetermined angle may be brought into sliding contact with the planar portion formed at the lower part of the upright pin, whereby the relative positional relationship between each parison and the parison stretching device or the relative positional relationship between each parison with the mold coincide.

摘要翻译： 一种用于转移和加热变形和单侧壁厚型坯的吹塑方法，其中每个加热的型坯在被拉伸或刚刚被加热之后与模具一致地膨胀，使用设置有多个 直立销插入型坯并适于在炉内连续行进，同时旋转，每个型坯的内部部分是不规则的和/或具有变化的周向壁厚度的直立销具有一段，该部分适合于 形成在其下部并且包括平面部分，其设置成与设置在炉出口处的导轨滑动接触，以便使型坯相对定位。 该改进包括在将型坯可插入地安装到直立销上之后将炉子转过炉子，直立销的旋转停止一段时间，通过倒漏斗型导向漏斗轻轻地保持型坯的顶部，并且在 光保持，旋转安装有型坯上部内部部分的定位件，使得定位件向下移动以适当地装配型坯，随后向上缩回导向漏斗和定位件，使每个型坯旋转并再次反向 在加热炉内转移并加热，当每个型坯从炉中移出时，再次停止每个直立销的旋转，使得固定安装在炉出口处的预定角度的导轨可以是 与形成在直立销的下部的平面部滑动接触，由此相对位置关系 每个型坯和型坯拉伸装置之间的船舶，或者每个型坯与模具之间的相对位置关系重合。

公开(公告)号：US4161562A

公开(公告)日：1979-07-17

申请号：US862135

申请日：1977-12-19

申请人： Shinsuke Yoshikawa ,  Nobuyuki Hisazumi ,  Masataka Yamamoto

发明人： Shinsuke Yoshikawa ,  Nobuyuki Hisazumi ,  Masataka Yamamoto

IPC分类号： B65D65/40 ,  B29C47/00 ,  B29C47/06 ,  B29C49/00 ,  B29C55/00 ,  B29C55/12 ,  B29C61/06 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B7/02

CPC分类号： B29C47/009 ,  B29C47/0023 ,  B29C47/065 ,  B29C47/261 ,  B32B27/08 ,  B29C2791/007 ,  B29C47/0026 ,  B29C47/0057 ,  B29C47/0059 ,  Y10S428/91 ,  Y10T428/24967 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/3192 ,  Y10T428/31928

摘要： A biaxially stretched five-layer film suitable for packaging fatty foodstuffs of irregular shape is disclosed, which has a first (outermost) layer made of an ionomer, an olefin homopolymer, an olefin copolymer or a mixture of the olefin homopolymer with the olefin copolymer, a second layer of an ethylene copolymer, a third layer of a vinylidene copolymer, a fourth layer of an ethylene copolymer and a fifth (innermost) layer of an ionomer. This film is obtained by preparing a laminate consisting of the layers of respective resins mentioned above by means of a specific die designed for multi-layer tubular molding and biaxially stretching the laminate under specific conditions.

摘要翻译： 公开了一种适用于包装不规则形状的脂肪食品的双轴拉伸五层膜，其具有由离聚物，烯烃均聚物，烯烃共聚物或烯烃均聚物与烯烃共聚物的混合物制成的第一（最外层） 第二层乙烯共聚物，第三层亚乙烯基共聚物，第四层乙烯共聚物和第五层（最内层）的离聚物。 该薄膜是通过利用设计用于多层管状成型的特定模具和在特定条件下双轴拉伸叠层体制备由上述各树脂层构成的层压体而获得的。

公开(公告)号：US4134952A

公开(公告)日：1979-01-16

申请号：US791148

申请日：1977-04-26

申请人： Shinsuke Yoshikawa ,  Yuji Sawa ,  Sigeru Endo

发明人： Shinsuke Yoshikawa ,  Yuji Sawa ,  Sigeru Endo

IPC分类号： B29C49/00 ,  B29B7/00 ,  B29B11/10 ,  B29C47/00 ,  B29C47/06 ,  B29C47/20 ,  B29C47/26 ,  B29C47/56 ,  B29C49/04 ,  B29C49/22 ,  B29C49/78 ,  B29C65/00 ,  B29D23/04

CPC分类号： B29C47/065 ,  B29C47/20 ,  B29C47/265 ,  B29C47/268 ,  B29C47/0023

摘要： Molten first and second resins are directed to flow in a two-layer and confluent state along a tubular passage formed between a torpedo and a die structure from the nose tip of the torpedo and then along a divergently expanding path along the conical nose of the torpedo respectively as the outer and inner layers, which are thus rendered into uniform thin layers and then extruded from the die as a two-layer laminated tubular structure. A third molten resin may be similarly rendered into a thin tubular layer by forcing it to flow through another tubular passage formed between another torpedo and the inner wall surface formed by a cavity within the first torpedo and directing this third resin to confluently join the layers of the first and second molten resins on the inner side thereof thereby to produce a three-layer laminated tubular structure.

摘要翻译： 熔化的第一和第二树脂被引导沿着从鱼雷的鼻尖形成在鱼雷和模具结构之间的管状通道并沿着沿着鱼雷的锥形鼻部的分散扩展的路径沿着两层和汇合状态流动 分别作为外层和内层，由此形成均匀的薄层，然后作为双层层压管状结构从模头挤出。 类似地，第三熔融树脂通过迫使其流过形成在另一个鱼雷与由第一鱼雷中的空腔形成的内壁表面之间的另一个管状通道，并且引导该第三树脂融合地连接 第一和第二熔融树脂在其内侧由此产生三层层压管状结构。