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1. 发明授权

US5185203A Heat-sealable crosslinked oriented polyethylene film and production thereof 失效
标题翻译：交联聚四氟乙烯热封膜及其生产
公开(公告)号：US5185203A
公开(公告)日：1993-02-09
申请号：US436541
申请日：1989-11-14
申请人： Yasushi Itaba , Minoru Izawa , Keichiro Saito , Takayoshi Kondo
发明人： Yasushi Itaba , Minoru Izawa , Keichiro Saito , Takayoshi Kondo
IPC分类号： B32B25/08 , B29C55/02 , B29K23/00 , B29K105/24 , B29L9/00 , B32B7/02 , B32B7/12 , B32B27/16 , B32B27/18 , B32B27/28 , B32B27/32
CPC分类号： B32B27/32 , Y10T428/2826 , Y10T428/2848 , Y10T428/2878 , Y10T428/2883
摘要： Disclosed are a heat-sealable crosslinked oriented polyethylene film having low-temperature heat sealabilitiy which enables high-speed bag making, improved in antiblocking property and excellent in clarity and moistureproofness, comprising a crosslinked, biaxially oriented high density polyethylene film in which the degree of crosslinking inwardly decreases across the thickness of the film, and a heat sealing layer placed thereon, the heat sealing layer being composed of a tackifier and an ethylene-vinyl acetate copolymer containing an antiblocking agent or composed of 1,2-polybutadiene containing an antiblocking agent, preferably further comprising a heat sealing layer free from an antiblocking agent placed between the biaxially oriented film and the heat sealing layer containing the antiblocking agent, and a process for the production of the same.

2. 外观设计

USD420370S Miter saw 失效
公开(公告)号：USD420370S
公开(公告)日：2000-02-08
申请号：US103653
申请日：1999-04-20
申请人： Yoshinori Shibata , Takayoshi Kondo
设计人： Yoshinori Shibata , Takayoshi Kondo

3. 外观设计

USD388443S Miter saw 失效
公开(公告)号：USD388443S
公开(公告)日：1997-12-30
申请号：US63899
申请日：1996-12-18
申请人： Takayoshi Kondo
设计人： Takayoshi Kondo

4. 发明授权

US5145728A Oriented polyethylene film 失效
标题翻译：定向聚乙烯薄膜
公开(公告)号：US5145728A
公开(公告)日：1992-09-08
申请号：US713831
申请日：1991-06-12
申请人： Yasushi Itaba , Yutaka Yoshifuji , Takayoshi Kondo , Keichiro Saitoh , Tadao Yoshino , Minoru Izawa , Ichiro Sakamoto
发明人： Yasushi Itaba , Yutaka Yoshifuji , Takayoshi Kondo , Keichiro Saitoh , Tadao Yoshino , Minoru Izawa , Ichiro Sakamoto
IPC分类号： C08J5/18 , C08L23/04
CPC分类号： C08L23/06 , C08J5/18 , C08J2323/04 , C08L2205/03 , C08L23/0815 , C08L2312/06 , C08L57/02 , Y10T428/24942 , Y10T428/2495
摘要： An oriented polyethylene film with an excellent moistureproofness and optical property is provided in which the degree of crosslinking is uniform or decreases inwardly across the thickness of the film, and which consists of a composition comprising (A) 50 to 90% by weight of polyethylene with a density of at least 0.935 g/cm.sup.3 and a high load melt index to melt index ratio of at most 100 and (B) 50 to 10% by weight of a petroleum resin or linear low density polyethylene.
摘要翻译：提供了具有优异的防湿性和光学性能的取向聚乙烯膜，其中交联度在膜的厚度上均匀或内向减少，并且由包含（A）50至90重量％的聚乙烯与密度至少为0.935g / cm 3，高熔体指数与熔体指数之比至多为100，（B）为50至10重量％的石油树脂或线性低密度聚乙烯。

5. 发明申请

US20110180290A1 ELECTRICAL POWER TOOL 失效
标题翻译：电动工具
公开(公告)号：US20110180290A1
公开(公告)日：2011-07-28
申请号：US13059575
申请日：2009-08-07
申请人： Takayoshi Kondo
发明人： Takayoshi Kondo
IPC分类号： B25F5/00
CPC分类号： B25B21/008
摘要： An electrical power tool may include an electric motor, a speed change device, and a battery pack. The speed change device is capable of changing a reduction ratio thereof and capable of automatically switching between a high speed low torque mode in which a high speed low torque is output and a low speed high torque mode in which a low speed high torque is output, based on an external torque applied to a spindle. A distance from the axis to a center of gravity of the battery pack and a mass of the battery pack are set such that an inertia moment around the axis is greater than a reaction around the axis that is produced when the high speed low torque mode is changed to the low speed high torque mode in the speed change device.
摘要翻译：电动工具可以包括电动机，变速装置和电池组。变速装置能够改变其减速比并且能够在其中输出高速低扭矩的高速低扭矩模式和输出低速高扭矩的低速高扭矩模式之间自动切换，基于施加到主轴的外部扭矩。从电池组的轴线到重心的距离以及电池组的质量被设定为使得围绕轴线的惯性力大于围绕围绕轴的反应，当高速低扭矩模式为改变为变速装置中的低速高扭矩模式。

6. 发明授权

US5045620A Oriented polyethylene film and production thereof 失效
标题翻译：定向聚乙烯薄膜及其制备
公开(公告)号：US5045620A
公开(公告)日：1991-09-03
申请号：US404100
申请日：1989-09-07
申请人： Yasushi Itaba , Yutaka Yoshifuji , Takayoshi Kondo , Ichiro Sakamoto
发明人： Yasushi Itaba , Yutaka Yoshifuji , Takayoshi Kondo , Ichiro Sakamoto
IPC分类号： B29C55/12 , B29C55/00 , B29C55/14 , B29K23/00 , B29K105/24 , B29L7/00
CPC分类号： B29C55/005 , B29C55/143 , B29K2023/06 , B29K2105/243 , Y10S428/91 , Y10T428/31913
摘要： Disclosed are oriented polyethylene films having specific elongation and strength, which are excellent in linear tearability and clear tearability, suitably used for packaging and produced by longitudinally stretching a polyethylene resin sheet in which the degree of crosslinking inwardly decreases across the thickness thereof at a draw ratio of at least 5 times at a temperature of not higher than the melting point of a polyethylene resin forming the polyethylene resin sheet, and laterally stretching said sheet 4 to 8 times at a temperature ranging from above the melting point of the polyethylene resin up to 10.degree. C. higher than the melting point thereof.

7. 发明授权

US5006378A Polyethylene composite film 失效
标题翻译：聚乙烯复合膜
公开(公告)号：US5006378A
公开(公告)日：1991-04-09
申请号：US268498
申请日：1988-11-08
申请人： Yasushi Itaba , Yutaka Yoshifuji , Takayoshi Kondo , Minoru Izawa , Ichiro Sakamoto , Tadao Yoshino
发明人： Yasushi Itaba , Yutaka Yoshifuji , Takayoshi Kondo , Minoru Izawa , Ichiro Sakamoto , Tadao Yoshino
IPC分类号： B32B27/32
CPC分类号： B32B27/32 , Y10S428/91 , Y10T428/1328 , Y10T428/2826 , Y10T428/31692 , Y10T428/31721 , Y10T428/31746 , Y10T428/31797 , Y10T428/31888 , Y10T428/31902 , Y10T428/31913 , Y10T428/31938
摘要： A polyethylene composite film suitable for packaging, which is superior in moistureproofness, flex-o-crack resistance, tearability and heat-sealing property, is provided comprising an oriented polyethylene film such that the degree of cross-linking inwardly decreases across the thickness of the film and at least one lamination layer, provided on one side of the oriented polyethylene film consisting of a lamination material having a heat shrinkage of less than 5% at 120.degree. C.

8. 发明授权

US08607891B2 Electrical power tool 失效
标题翻译：电动工具
公开(公告)号：US08607891B2
公开(公告)日：2013-12-17
申请号：US13059575
申请日：2009-08-07
申请人： Takayoshi Kondo
发明人： Takayoshi Kondo
IPC分类号： B23Q5/28
CPC分类号： B25B21/008
摘要： An electrical power tool may include an electric motor, a speed change device, and a battery pack. The speed change device is capable of changing a reduction ratio thereof and capable of automatically switching between a high speed low torque mode in which a high speed low torque is output and a low speed high torque mode in which a low speed high torque is output, based on an external torque applied to a spindle. A distance from the axis to a center of gravity of the battery pack and a mass of the battery pack are set such that an inertia moment around the axis is greater than a reaction around the axis that is produced when the high speed low torque mode is changed to the low speed high torque mode in the speed change device.
摘要翻译：电动工具可以包括电动机，变速装置和电池组。变速装置能够改变其减速比并且能够在其中输出高速低扭矩的高速低扭矩模式和输出低速高扭矩的低速高扭矩模式之间自动切换，基于施加到主轴的外部扭矩。从电池组的轴线到重心的距离以及电池组的质量被设定为使得围绕轴线的惯性力大于围绕围绕轴的反应，当高速低扭矩模式为改变为变速装置中的低速高扭矩模式。

9. 发明授权

US5043204A Oriented polyethylene film 失效
标题翻译：定向聚乙烯薄膜
公开(公告)号：US5043204A
公开(公告)日：1991-08-27
申请号：US278201
申请日：1988-11-30
申请人： Yasushi Itaba , Yutaka Yoshifuji , Takayoshi Kondo , Keichiro Saitoh , Tadao Yoshino , Minoru Izawa , Ichiro Sakamoto
发明人： Yasushi Itaba , Yutaka Yoshifuji , Takayoshi Kondo , Keichiro Saitoh , Tadao Yoshino , Minoru Izawa , Ichiro Sakamoto
IPC分类号： C08J5/18 , C08L23/04
CPC分类号： C08L23/06 , C08J5/18 , C08J2323/04 , C08L2205/03 , C08L23/0815 , C08L2312/00 , C08L57/00 , Y10T428/24942 , Y10T428/2495
摘要： An oriented polyethylene film with an excellent moistureproofness and optical property is provided in which the degree of crosslinking is uniform or decreases inwardly across the thickness of the film, and which consists of a composition comprising (A) 50 to 90% by weight of polyethylene with a density of at least 0.935 g/cm.sup.3 and a high load melt index to melt index ratio of at most 100 and (B) 50 to 10% by weight of a petroleum resin or linear low density polyethylene.

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