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1. 发明授权

US5698249A Package of fresh plant 失效
标题翻译：新鲜植物包装
公开(公告)号：US5698249A
公开(公告)日：1997-12-16
申请号：US339745
申请日：1994-11-14
申请人： Kazuyoshi Hayashi , Koji Shimizu , Noriko Sugawara , Kozo Mita
发明人： Kazuyoshi Hayashi , Koji Shimizu , Noriko Sugawara , Kozo Mita
IPC分类号： A23B7/148 , B65D81/20 , B65D85/50 , A23B7/00
CPC分类号： B65D81/2084 , A23B7/148 , B65D2565/388 , B65D85/50
摘要： The present invention relates to a technique for packaging fresh plants, by which the freshness of the fresh plants can be retained from the time they are shipped by producers, until the time they are consumed by consumers. By controlling the water vapor permeability, and oxygen and carbonic acid gas transmission rates of a film, a package of fresh plant suitable for non-airtight or airtight packaging, a packaging material useful for such a package, and a method for retaining the freshness of fresh plants are provided.
摘要翻译：本发明涉及一种用于包装新鲜植物的技术，通过该技术，新鲜植物的新鲜度可以从生产者运送到其直到消费者消费时被保留。通过控制膜的水汽渗透性和氧气和碳酸气体透过率，适用于非气密或气密包装的新鲜植物包装，用于这种包装的包装材料以及保持新鲜度的方法提供新鲜植物。

2. 发明授权

US06860843B2 Package, package manufacturing method and package manufacturing system for carrying out the package manufacturing method 失效
标题翻译：包装，包装制造方法和包装制造系统，用于执行包装制造方法
公开(公告)号：US06860843B2
公开(公告)日：2005-03-01
申请号：US10186620
申请日：2002-07-02
申请人： Kazuyoshi Hayashi , Koji Shimizu , Kozo Mita
发明人： Kazuyoshi Hayashi , Koji Shimizu , Kozo Mita
IPC分类号： B23K26/08 , B23K26/18 , B29C35/08 , B29C59/00 , B31B19/14 , B31B19/64 , B65B61/02 , B65D75/26 , B65D75/58 , B31B9/14
CPC分类号： B65D75/5805 , B23K26/0846 , B23K26/18 , B29C59/007 , B29C2035/0838 , B29C2791/009 , B31B70/14 , B31B70/64 , B65B61/02 , B65D75/26
摘要： A pair of superposed laminated films are fed by a web feed unit, and a longitudinal heat-sealing unit and a lateral heat-sealing unit unite together the pair of films by heat-sealing. A notch and tearing incision forming unit forms notches and tearing incisions in the pair of films. A cutting unit cuts the thus processed pair of united films into packages.
摘要翻译：一叠叠层叠膜通过卷筒纸供给单元供给，纵向热封单元和横向热封单元通过热封将一对薄膜结合在一起。切口和撕裂切口形成单元在一对膜中形成切口和撕裂切口。切割单元将这样处理的一组合并的薄膜切成包装。

3. 发明授权

US6074097A Package, package manufacturing method and package manufacturing system for carrying out the package manufacturing method 失效
公开(公告)号：US6074097A
公开(公告)日：2000-06-13
申请号：US064319
申请日：1998-04-23
申请人： Kazuyoshi Hayashi , Koji Shimizu , Kozo Mita
发明人： Kazuyoshi Hayashi , Koji Shimizu , Kozo Mita
IPC分类号： B23K26/08 , B23K26/18 , B29C35/08 , B29C59/00 , B31B19/14 , B31B19/64 , B65B61/02 , B65D75/26 , B65D75/58 , B65D33/00
CPC分类号： B65D75/5805 , B23K26/0846 , B23K26/18 , B29C59/007 , B65B61/02 , B65D75/26 , B29C2035/0838 , B29C2791/009 , B31B2219/14 , B31B2219/603
摘要： A pair of superposed laminated films are fed by a web feed unit, and a longitudinal heat-sealing unit and a lateral heat-sealing unit unite together the pair of films by heat-sealing. A notch and tearing incision forming unit forms notches and tearing incisions in the pair of films. A cutting unit cuts the thus processed pair of united films into packages.

4. 发明申请

US20050255200A1 Food packaging bag, food-packaged body, and method for manufacturing the same 审中-公开
标题翻译：食品包装袋，食品包装体及其制造方法
公开(公告)号：US20050255200A1
公开(公告)日：2005-11-17
申请号：US11052535
申请日：2005-02-07
申请人： Atsuko Takahagi , Kozo Mita
发明人： Atsuko Takahagi , Kozo Mita
IPC分类号： A23B4/00 , A23L5/10 , A23L7/196 , B65D75/00 , B65D75/58 , B65D77/22 , B65D81/34
CPC分类号： B65D75/5805 , A23L5/15 , A23L7/196 , B65D75/008 , B65D77/225 , B65D81/3461 , B65D2205/00 , B65D2581/3422
摘要： The present invention provides a food packaging bag, which can hermetically seal and pack foods therein for long-term storage of the foods and can realize cooking in a safe manner, a food-packaged body, and a method for manufacturing the food-packaged body. Preferably, the present invention provides a food packaging bag, which, in a food packed state, does not undergo breakage of the seal upon exposure to pressure or impact applied during transport or storage and, at the time of serving, even when placed in the hermetically sealed state in a microwave oven followed by heating, can automatically lower the internal pressure to prevent the burst of the bag, and a food-packaged body, and a method for manufacturing the food-packaged body. The food-packaged body consists essentially of: a food packaging bag formed of a laminated film comprising at least a base layer and a sealant layer, the sealant layer being located on the interior side of the packaging bag, the packaging bag having therewithin a point seal part connected to or independently of its edge, the point seal part having in its inside an easy-vapor-passing part; and a food which has been packed and hermetically sealed in the packaging bag.
摘要翻译：本发明提供一种食品包装袋，其可以密封和包装食品以便长期储存食物并且可以安全地实现烹饪，食品包装的主体以及用于制造食品包装体的方法。优选地，本发明提供一种食品包装袋，其在食品包装状态下，在暴露在运输或储存期间施加的压力或冲击时不会破坏密封件，并且在使用时，即使放置在在微波炉中进行密封状态的加热，可以自动降低内部压力以防止袋子和食品包装体的爆裂，以及食品包装体的制造方法。所述食品包装体主要由以下部分组成：由至少包含基层和密封剂层的层压膜形成的食品包装袋，所述密封剂层位于所述包装袋的内侧，所述包装袋内具有点密封部分与其边缘连接或独立于其边缘，点密封部分在其内部具有易蒸气通过部分; 以及已经包装并密封在包装袋中的食物。

5. 发明授权

US06596355B1 Sealable package for heating in a microwave oven 有权
标题翻译：密封包装，用于在微波炉中加热
公开(公告)号：US06596355B1
公开(公告)日：2003-07-22
申请号：US09598358
申请日：2000-06-21
申请人： Kozo Mita , Atsuko Takahagi , Hirotaka Tsuchiya , Kazunori Shigeta
发明人： Kozo Mita , Atsuko Takahagi , Hirotaka Tsuchiya , Kazunori Shigeta
IPC分类号： B32B2708
CPC分类号： B32B27/08 , B65D75/20 , B65D77/225 , B65D81/3461 , B65D2581/3445 , Y10T428/1334 , Y10T428/1341 , Y10T428/1345 , Y10T428/1352 , Y10T428/1383 , Y10T428/2813 , Y10T428/31797
摘要： A packaging material is composed of a heat resistant base layer, a sealant layer, and a resin layer disposed at least a portion between the heat-resistant base layer and the sealant layer. The resin layer is composed of a resin material having a predetermined strength in a non-heated temperature state of less than a room temperature and this strength is lowered in a high temperature state heated, for example, by a microwave oven. Such packaging material can be effectively utilized for many kinds of packaging bags or containers with the sealant layer being disposed to the inner content side of the bag or container.
摘要翻译：包装材料由耐热基底层，密封剂层和设置在耐热基底层和密封剂层之间的至少一部分的树脂层组成。树脂层由在室温以下的非加热温度状态下具有预定强度的树脂材料构成，在例如微波炉加热的高温状态下，强度降低。这种包装材料可以有效地用于多种包装袋或容器，其中密封剂层设置在袋或容器的内容物侧。

6. 发明授权

US08293348B2 Multilayered laminate film 有权
标题翻译：多层层压膜
公开(公告)号：US08293348B2
公开(公告)日：2012-10-23
申请号：US12734418
申请日：2008-10-29
申请人： Masato Yuno , Kaoru Watanabe , Norio Akita , Shigeki Matsui , Satoshi Oosone , Kozo Mita
发明人： Masato Yuno , Kaoru Watanabe , Norio Akita , Shigeki Matsui , Satoshi Oosone , Kozo Mita
IPC分类号： B29D23/00
CPC分类号： B32B27/32 , B32B15/08 , B32B15/20 , B32B27/08 , B32B27/304 , B32B27/306 , B32B27/34 , B32B27/36 , B32B27/365 , B32B2255/10 , B32B2255/20 , B32B2255/26 , B32B2270/00 , B32B2307/306 , B32B2307/31 , B32B2307/412 , B32B2307/50 , B32B2307/514 , B32B2307/58 , B32B2307/72 , B32B2307/7244 , B32B2307/7246 , B32B2435/02 , B32B2439/00 , B32B2439/46 , B32B2439/70 , B65D31/02 , B65D75/20 , B65D75/30 , Y10T428/1352 , Y10T428/1393 , Y10T428/24975
摘要： There is provided a multilayer laminate film with easy unsealability, heat resistance and easy cuttability, having a seal layer (A) and a base material layer (B), the multilayer laminate film containing the seal layer (A) and the base material layer (B) composed of a mixture of 10-50 parts by weight of high-density polyethylene and 50-90 parts by weight of polypropylene, laminated on the seal layer (A) in one layer or two or more layers, wherein the base material layer (B) is composed of one member selected from the group consisting of (a) an ethylene/butene copolymer with a density of 0.93 g/cm3-0.94 g/cm3, polymerized using a multisite catalyst, (b) high-density polyethylene with a density of 0.945 g/cm3-0.965 g/cm3 and (c) an ethylene/propylene block or random copolymer, further wherein the layer thickness of the seal layer (A) is 1 μm-20 μm while the layer thickness of the base material layer (B) is 20 μm-100 μm, as well as a packaging container and packaging bag employing it as a lid material.
摘要翻译：提供具有密封层（A）和基材层（B）的容易开封性，耐热性和易切割性的多层层压膜，含有密封层（A）和基材层（B）的多层层压膜 B）由10-50重量份的高密度聚乙烯和50-90重量份的聚丙烯的混合物组成，层压在一层或两层或更多层的密封层（A）上，其中基材层（B）由选自（a）密度为0.93g / cm 3至0.94g / cm 3的乙烯/丁烯共聚物，使用多段催化剂聚合的（a）乙烯/丁烯共聚物，（b）高密度聚乙烯与密度为0.945g / cm 3 -0.965g / cm 3，（c）乙烯/丙烯嵌段或无规共聚物，其中密封层（A）的层厚度为1μm〜20μm，而基材的层厚度材料层（B）为20μm〜100μm，以及使用其的包装容器和包装袋a 是盖子材料。

7. 发明授权

US07063228B2 Packaging bag 有权
公开(公告)号：US07063228B2
公开(公告)日：2006-06-20
申请号：US10295205
申请日：2002-11-15
申请人： Kozo Mita , Atsuko Takahagi , Hiroko Nozaki
发明人： Kozo Mita , Atsuko Takahagi , Hiroko Nozaki
IPC分类号： B65D25/16
CPC分类号： B65D77/225 , B65D75/48 , B65D77/02 , B65D81/3461 , B65D2205/00
摘要： Packaging bag which comprises a main body walls of which envelops a first internal space, a wing part which envelops a second internal space, a point-seal part formed within the wing part, and a steam permeable means located within an area which is isolated from the first and second inner spaces by the point-seal part; wherein the first internal space is used for storing contents and is subjected to sealing to make a sealed space after contents storing, wherein the wing part is formed of two walls mutually-faced and extended from the wall of the main body in the direction of intersecting to the face of main body, and wherein the second inner space is communicated with the first internal space at an end thereof and closed at other ends thereof.

8. 发明授权

US08434637B2 Packaging bag 有权
标题翻译：包装袋
公开(公告)号：US08434637B2
公开(公告)日：2013-05-07
申请号：US11887825
申请日：2006-04-04
申请人： Kozo Mita , Yoshitaka Hamada , Atsuko Takahagi , Shin Yamada
发明人： Kozo Mita , Yoshitaka Hamada , Atsuko Takahagi , Shin Yamada
IPC分类号： B65D25/16
CPC分类号： B65D75/26 , B32B27/08 , B32B27/32 , B32B27/34 , B32B27/36 , B65D77/225 , B65D81/3461
摘要： A packaging bag for microwave oven heating, is manufactured by using a complex film at least one side of which comprises a sealant layer, folding the complex film or placing the complex films one upon another so as to encounter the sealant layers to each other, sealing the peripheral of the overlapped complex films by a main seal part to form a sealed bag, and providing in the bag a region which is isolated from a space for storing contents by a steam port seal part. The steam port seal part surrounds a steam easy permeable element. The lamination strength between the layers of the complex film in hot condition is not less than 1.5 N/15 mm in width, and the seal strength at least at the steam port seal part in hot condition is not more than 28 N/15 mm in width.
摘要翻译：用于微波炉加热的包装袋通过使用复合膜制造，复合膜的至少一面包括密封剂层，折叠复合膜或将复合膜彼此叠置以便彼此相遇密封剂层，密封通过主密封部分重叠复合膜的周边以形成密封袋，并且在袋中提供与通过蒸汽口密封部分存储内容物的空间隔离的区域。蒸汽口密封件围绕蒸汽易渗透元件。复合膜在热状态下的层压强度不小于1.5N / 15mm，热状态下至少在蒸汽口密封部分的密封强度不超过28N / 15mm 宽度。

9. 发明申请

US20090035424A1 Packaging Bag 有权
标题翻译：包装袋
公开(公告)号：US20090035424A1
公开(公告)日：2009-02-05
申请号：US11887825
申请日：2006-04-04
申请人： Kozo Mita , Yoshitaka Hamada , Atsuko Takahagi , Shin Yamada
发明人： Kozo Mita , Yoshitaka Hamada , Atsuko Takahagi , Shin Yamada
IPC分类号： B65D81/34 , B65D30/16 , B65D33/01
CPC分类号： B65D75/26 , B32B27/08 , B32B27/32 , B32B27/34 , B32B27/36 , B65D77/225 , B65D81/3461
摘要： A packaging bag for microwave oven heating, is manufactured by using a complex film at least one side of which comprises a sealant layer, folding the complex film or placing the complex films one upon another so as to encounter the sealant layers to each other, sealing the peripheral of the overlapped complex films by a main seal part to form a sealed bag, and providing in the bag a region which is isolated from a space for storing contents by a steam port seal part. The steam port seal part surrounds a steam easy permeable element. The lamination strength between the layers of the complex film in hot condition is not less than 1.5 N/15 mm in width, and the seal strength at least at the steam port seal part in hot condition is not more than 28 N/15 mm in width.
摘要翻译：用于微波炉加热的包装袋通过使用复合膜制造，复合膜的至少一面包括密封剂层，折叠复合膜或将复合膜彼此叠置以便彼此相遇密封剂层，密封通过主密封部分重叠复合膜的周边以形成密封袋，并且在袋中提供与通过蒸汽口密封部分存储内容物的空间隔离的区域。蒸汽口密封件围绕蒸汽易渗透元件。复合膜在热状态下的层压强度不小于1.5N / 15mm，热状态下至少在蒸汽口密封部分的密封强度不超过28N / 15mm 宽度。

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