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1. 发明授权

US4917851A Method of manufacturing multi-layer resin material 失效
标题翻译：制造多层树脂材料的方法
公开(公告)号：US4917851A
公开(公告)日：1990-04-17
申请号：US866187
申请日：1986-05-22
申请人： Toyokazu Yamada , Masao Miyama , Hideo Sugimura , Takeshi Shinohara
发明人： Toyokazu Yamada , Masao Miyama , Hideo Sugimura , Takeshi Shinohara
IPC分类号： B29B17/00 , B29C47/04 , B29C47/06 , B29C47/14 , B29C47/70 , B29C47/94 , B29L9/00
CPC分类号： B29C47/702 , B29B17/0005 , B29C47/0021 , B29C47/145 , B29C47/043 , B29C47/062 , B29C47/065 , B29C47/067 , B29C47/94 , Y02W30/62
摘要： A method of manufacturing a multi-layer resin material by employing a plurality of kinds of thermoplastic resin. Resins for inner and outer layers are supplied into a feed block of a feed block type T-die coextrusion apparatus where they are laid up another, and are then sent to the T-die side. In this case, a resin which is practically similar to the resin for the outer layer is supplied as an auxiliary resin to both lateral edges of the multi-layer resins within the feed block. Thus, the sheet extruded from the T-die slit has lateral edges which are made of a single resin.
摘要翻译：通过使用多种热塑性树脂制造多层树脂材料的方法。用于内层和外层的树脂被供给到进料块型T型模共挤出装置的进料块中，然后将它们放置在另一种进料块中，然后送到T型模头侧。在这种情况下，实际上与外层树脂相似的树脂作为辅助树脂被供给到进料块内的多层树脂的两个侧边缘。因此，从T形模具狭缝挤出的片材具有由单一树脂制成的侧边缘。

2. 发明授权

US4842951A Thermoforming resin laminate sheet 失效
标题翻译：热成型树脂层压板
公开(公告)号：US4842951A
公开(公告)日：1989-06-27
申请号：US137627
申请日：1987-12-24
申请人： Toyokazu Yamada , Masao Miyama , Hideo Sugimura , Takeshi Shinohara
发明人： Toyokazu Yamada , Masao Miyama , Hideo Sugimura , Takeshi Shinohara
IPC分类号： B32B27/32 , B32B27/08 , B32B27/20 , B32B27/28 , B32B27/30 , B32B27/34 , C08K3/22 , C09D123/02
CPC分类号： C08K3/22 , B32B27/08 , C09D123/02 , Y10T428/31913
摘要： A resin laminate is disclosed, which comprises a gas permeation-resistant resin layer having laminated on each side thereof a polyolefin based resin layer, wherein said polyolefin based resin layer contains an inorganic filler in an amount of 30 to 80% by weight based on the total weight of the resin composition. The resin laminate may be provided with a thermoplastic resin layer containing no inorganic filler on the outersurface thereof. The resin laminate has a minimized oxygen gas permeability and has a low calorific value and is useful as a packaging material.
摘要翻译：公开了一种树脂层压体，其包括在其每一侧层叠有聚烯烃基树脂层的耐气体渗透性树脂层，其中所述聚烯烃基树脂层包含基于所述聚烯烃基树脂层的30至80重量％的无机填料树脂组合物的总重量。树脂层叠体可以在其外表面上设置不含无机填料的热塑性树脂层。树脂层压体具有最小化的氧气渗透性并且具有低热值并且可用作包装材料。

3. 发明授权

US06541127B1 Swash plate of swash plate type compressor 有权
标题翻译：斜盘式压缩机斜盘
公开(公告)号：US06541127B1
公开(公告)日：2003-04-01
申请号：US09786754
申请日：2001-03-09
申请人： Takashi Tomikawa , Toyokazu Yamada
发明人： Takashi Tomikawa , Toyokazu Yamada
IPC分类号： B32B1520
CPC分类号： F04B27/1054 , F05C2201/021 , F05C2201/0475 , F05C2201/049 , F05C2201/903 , F05C2203/06 , Y10S428/937 , Y10T428/12535 , Y10T428/12625 , Y10T428/1266 , Y10T428/12667 , Y10T428/12687 , Y10T428/12694 , Y10T428/12736 , Y10T428/1275 , Y10T428/12757 , Y10T428/12764 , Y10T428/12903 , Y10T428/12917
摘要： In order to improve the wear resistance of the swash plate of a swash-plate type compressor, on which plate copper alloy is flame-sprayed, a composite material, which consists of copper or first copper alloy (for example Cu—Pb alloy) including at least unmelted phase and aluminum or first aluminum alloy (for example Al—Si alloy) including at least melted phase, is flame sprayed on the sliding surface with a shoe.
摘要翻译：为了提高斜板式压缩机的旋转斜盘的耐磨性，该斜盘式压缩机在其上喷涂有铜铜合金，由铜或第一铜合金（例如Cu-Pb合金）组成的复合材料包括至少未熔化的相和包含至少熔融相的铝或第一铝合金（例如Al-Si合金）用鞋子在滑动表面上火焰喷涂。

4. 发明授权

US5281453A Multilayer composites and easily openable containers 失效
标题翻译：多层复合材料和容易打开的容器
公开(公告)号：US5281453A
公开(公告)日：1994-01-25
申请号：US639334
申请日：1991-01-10
申请人： Toyokazu Yamada , Masahiro Akamatsu
发明人： Toyokazu Yamada , Masahiro Akamatsu
IPC分类号： B32B27/08 , B65D17/40 , B65D77/20
CPC分类号： B32B27/08 , B65D2577/2033 , Y10T428/1352 , Y10T428/1359 , Y10T428/1376 , Y10T428/1383 , Y10T428/1452 , Y10T428/15 , Y10T428/31913 , Y10T428/31924
摘要： A multilayer composite and an easily openable container produced by using the multilayer composite are provided. The multilayer composite comprises a surface layer of a polyolefin resin, an intermediate layer of a mixture of a polystyrenic resin with a thermoplastic elastomer or with a thermoplastic elastomer and a polyolefin resin, and a base layer of a polystyrenic resin, and the peeling strength between the intermediate layer and the base layer is larger than the peeling strength between the surface layer and the intermediate layer. The easily openable container produced by using the multilayer composite is capable of being sealed with a lid strongly while maintaining easy openability because the opening of the sealed container is performed utilizing the peeling between the surface layer and the intermediate layer.
摘要翻译：提供了通过使用多层复合材料制造的多层复合材料和容易开启的容器。多层复合材料包括聚烯烃树脂的表面层，聚苯乙烯树脂与热塑性弹性体或热塑性弹性体和聚烯烃树脂的混合物的中间层，聚苯乙烯树脂的基层，以及聚苯乙烯树脂之间的剥离强度中间层和基层比表面层和中间层之间的剥离强度大。通过使用多层复合材料制造的容易开启的容器能够牢固地用盖子密封，同时保持容易的开放性，因为密封容器的开口利用表面层和中间层之间的剥离进行。

5. 发明授权

US5167900A Method of producing an easily openable multilayer plastic container 失效
标题翻译：制造容易打开的多层塑料容器的方法
公开(公告)号：US5167900A
公开(公告)日：1992-12-01
申请号：US770938
申请日：1991-10-04
申请人： Hiroshi Odaka , Hiroshi Maeda , Hiroyuki Takahashi , Toyokazu Yamada
发明人： Hiroshi Odaka , Hiroshi Maeda , Hiroyuki Takahashi , Toyokazu Yamada
IPC分类号： B29C51/14 , B29C51/26 , B65D1/28
CPC分类号： B29C51/14 , B29C51/26 , B65D1/28 , Y10S156/921 , Y10T156/1142
摘要： A multilayer container with a flange for sealing with a lid, wherein the thickness of the inner surface layer at the inner edge of the flange is thinner than that in the sealing area, is produced by a method wherein a circular portion of a multilayer sheet to be the flange is held at a certain pressure while the multilayer sheet is being thermoformed under specified molding conditions, with the other portion than the circular portion being stretched. Even a seal ring having an even surface serves as a means for sealing the resulting multilayer container with a lid while ensuring easy openability.
摘要翻译：一种具有用于与盖密封的凸缘的多层容器，其中，所述凸缘的内边缘处的所述内表面层的厚度比所述密封区域的厚度更薄，其方法是将多层片材的圆形部分当多层片材在规定的成型条件下被热成型时，法兰被保持在一定的压力下，其他部分比圆形部分被拉伸。即使具有均匀表面的密封环也用作用于在确保易于开放性的同时用盖子密封所得的多层容器的装置。

6. 发明授权

US5165974A Multilayer plastics containers and methods of producing the same 失效
标题翻译：多层塑料容器及其生产方法
公开(公告)号：US5165974A
公开(公告)日：1992-11-24
申请号：US603212
申请日：1990-10-25
申请人： Hiroshi Odaka , Hiroshi Maeda , Hiroyuki Takahashi , Toyokazu Yamada
发明人： Hiroshi Odaka , Hiroshi Maeda , Hiroyuki Takahashi , Toyokazu Yamada
IPC分类号： B65D77/38 , B29C51/14 , B29C51/26 , B65D1/28
CPC分类号： B29C51/26 , B29C51/14 , B65D1/28 , Y10T428/1352 , Y10T428/1359 , Y10T428/2419 , Y10T428/24777
摘要： A multilayer container with a flange for sealing with a lid, wherein the thickness of the inner surface layer at the inner edge of the flange is thinner than that in the sealing area, is produced by a method wherein a circular portion of a multilayer sheet to be the flange is held at a certain pressure while the multilayer sheet is being thermoformed under specified molding conditions, with the other portion than the circular portion being stretched. Even a seal ring having an even surface serves as a means for sealing the resulting multilayer container with a lid while ensuring easy openability.

7. 发明授权

US4970113A Multilayer structure and easily openable container and lid 失效
标题翻译：多层结构和容易打开的容器和盖子
公开(公告)号：US4970113A
公开(公告)日：1990-11-13
申请号：US339489
申请日：1989-04-17
申请人： Toyokazu Yamada
发明人： Toyokazu Yamada
IPC分类号： B32B7/04 , B65D77/20
CPC分类号： B65D77/2032 , B32B7/04 , B65D2577/2033 , B65D2577/205 , B65D2577/2066 , B65D2577/2083 , Y10T428/25 , Y10T428/2982 , Y10T428/31913
摘要： A multilayer structure comprising (C) a substrate layer, (A) a surface layer of a thermoplastic resin, and (B) an intermediate layer of a thermoplastic resin sandwiched between the (C) substrate layer and the (A) surface layer, wherein the (B) intermediate layer contains 0 to 70% by weight of a flake inorganic filler, the peeling strength between the (A) surface layer and the (B) intermediate layer is from 0.3 to 2.0 kg/15 mm, and the peeling strength between the (B) intermediate layer and the (C) substrate layer is at least 1.2 times as large as the peeling strength between the (A) surface layer and the (B) intermediate layer. When a packaging container is produced by forming the multilayer structure into a container body and sealing the container body with a lid, easy openability and high sealing property will be ensured because the opening of the packaging container is not operated by using the delamination between the sealed portion but by using the easy delamination between the surface layer (A) and the intermediate layer (B). The use of the multilayer structure for production of packages is economically advantageous because the recovered scrap can be reused as the material for the substrate layer (C) without affecting the peelability of the surface layer (A).

8. 发明申请

US20060134447A1 Flame-sprayed copper-aluminum composite material and its production method 审中-公开
标题翻译：火焰喷涂铜铝复合材料及其制备方法
公开(公告)号：US20060134447A1
公开(公告)日：2006-06-22
申请号：US11282721
申请日：2005-11-21
申请人： Takashi Tomikawa , Toyokazu Yamada
发明人： Takashi Tomikawa , Toyokazu Yamada
IPC分类号： C22C5/00 , B22F9/00 , B22F7/04 , B32B15/01 , B32B15/20
CPC分类号： F16C33/12 , C23C4/04 , C23C4/08 , F16C2204/20 , Y10T428/12063 , Y10T428/12736 , Y10T428/12903
摘要： There is provided a composite material, which exhibits the properties of copper alloy and aluminum alloy, and which has improved wear-resistance and seizure-resistance. By frame-spraying is prepared a copper-aluminum composite material, which consists of copper or first copper-alloy (for example Cu—Pb alloy) including at least unmelted phase and aluminum or first aluminum-alloy (for example Al—Si alloy) including at least melted phase.
摘要翻译：提供了具有铜合金和铝合金性能的复合材料，并且具有改善的耐磨性和耐发泡性。通过框架喷涂制备铜 - 铝复合材料，其由至少包括未熔化相的铜或第一铜合金（例如Cu-Pb合金）和铝或第一铝合金（例如Al-Si合金）组成，至少包括熔融相。

9. 发明授权

US06337141B1 Swash-plate of swash-plate type compressor 失效
标题翻译：斜盘式压缩机斜盘
公开(公告)号：US06337141B1
公开(公告)日：2002-01-08
申请号：US09464775
申请日：1999-12-16
申请人： Toyokazu Yamada , Soo-Myung Hong , Masanori Akiduki , Takashi Kokubo , Hiroaki Kayukawa , Hideki Mizutani , Manabu Sugiura , Takeshi Imanishi
发明人： Toyokazu Yamada , Soo-Myung Hong , Masanori Akiduki , Takashi Kokubo , Hiroaki Kayukawa , Hideki Mizutani , Manabu Sugiura , Takeshi Imanishi
IPC分类号： C23C406
CPC分类号： C23C4/06 , C23C4/04 , F04B27/086 , F04B27/1054 , F05C2201/021 , F05C2201/903 , F05C2203/06 , F05C2253/12 , Y10S428/937 , Y10T428/12063 , Y10T428/12139 , Y10T428/12167 , Y10T428/12174 , Y10T428/1275 , Y10T428/12757 , Y10T428/12764
摘要： The seizure resistance of an Al-based flame-sprayed layer formed on the swash plate of a swash-plate type comressor is increased to such a level comparable to that of a flame-sprayed bronze layer. The Al-based flame-sprayed layer of the present invention contains: from 12 to 60% of Si and granular Si particles dispersed in the matrix thereof, and at least one dispersing phase of graphite carbon, amorphous carbon and carbon, the crystallizing degree of which is between the graphite carbon and amorphous carbon, and MoS2.
摘要翻译：形成在旋转斜盘式压缩机的旋转斜盘上的Al系火焰喷涂层的耐发泡性提高到与火焰喷镀的青铜层相当的水平。本发明的Al系火焰喷涂层含有12〜60％的分散在基体中的Si和粒状Si粒子，以及石墨碳，无定形碳和碳的至少一种分散相，其结晶度为在石墨碳和无定形碳之间，和MoS2。

10. 发明授权

US5194109A Method for recovering scraps of multi-layer plastic sheet or film 失效
标题翻译：回收多层塑料片或薄膜废料的方法
公开(公告)号：US5194109A
公开(公告)日：1993-03-16
申请号：US890358
申请日：1992-05-22
申请人： Toyokazu Yamada
发明人： Toyokazu Yamada
IPC分类号： B29B17/02
CPC分类号： B29B17/02 , B29B2017/0203 , B29B2017/0255 , B29K2009/06 , B29K2023/083 , B29K2023/086 , B29K2023/12 , B29K2031/04 , B29K2033/12 , B29K2067/00 , B29L2007/008 , B29L2009/00 , Y02W30/622 , Y10S156/919 , Y10T156/11
摘要： A method for recovering and reusing a scrap multilayer plastic sheet or film comprising at least a base material layer and laminated with an adhesive resin comprising at least one of an ethylene-vinyl acetate copolymer, a styrene-isoprene copolymer, a styrene-butadiene copolymer, a styrene-methyl methacrylate copolymer and an ethylene-acrylic acid ester-maleic anhydride copolymer. The method comprises heating the scrap multilayer sheet or film to a temperature lower than the softening point of the base material layer to make the interlaminar peeling strength of the adhesive resin lower than the strength at break of a layer having the lowest strength at break, except for the adhesive layer, and separating the multilayer scrap into at least two scrap layers and recovering at least one scrap layer in sheet or film form. The present invention provides effective reuse of scrap with almost no reduction in physical properties. Furthermore the cost of the production or molding of the sheet can be reduced. Still further, it is not necessary to add an additive, a white pigment and the like for preventing thermal deterioration. When polypropylene is used as a base material in the present method, it is not necessary to use low viscosity polypropylene as is conventionally required. That is, since high viscosity polypropylene can be used, vacuum molding becomes easy and furthermore a multilayer sheet or film having desirable physical properties can be produced very economically.
摘要翻译：一种用于回收和重复使用废片多层塑料片或薄膜的方法，所述废层多层塑料片或薄膜至少包括基材层并与粘合剂树脂层压，所述粘合剂树脂包括乙烯 - 乙酸乙烯酯共聚物，苯乙烯 - 异戊二烯共聚物，苯乙烯 - 丁二烯共聚物，苯乙烯 - 甲基丙烯酸甲酯共聚物和乙烯 - 丙烯酸酯 - 马来酸酐共聚物。该方法包括将废料多层片材或膜加热到低于基材层的软化点的温度，使得粘合剂树脂的层间剥离强度低于断裂强度的断裂强度，除了用于粘合剂层，并将多层废料分离成至少两个废料层，并以片状或薄膜形式回收至少一个废料层。本发明提供了几乎不降低物理性质的废料的有效再利用。此外，可以降低片材的生产或模制成本。此外，不需要添加用于防止热劣化的添加剂，白色颜料等。在本方法中使用聚丙烯作为基材时，不需要像以往那样使用低粘度聚丙烯。也就是说，由于可以使用高粘度聚丙烯，因此真空成型变得容易，而且可以非常经济地制造具有理想物理性质的多层片材或膜。

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