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1. 发明授权

US07598466B2 Key sheet 失效
标题翻译：钥匙表
公开(公告)号：US07598466B2
公开(公告)日：2009-10-06
申请号：US11826778
申请日：2007-07-18
申请人： Shinya Tateda , Junko Hosaka
发明人： Shinya Tateda , Junko Hosaka
IPC分类号： H01H3/12
CPC分类号： H01H13/704 , H01H13/705 , H01H13/88 , H01H2219/03 , H01H2219/056 , H01H2221/006 , H01H2221/07 , H01H2221/08 , H01H2227/01 , H01H2229/002
摘要： Disclosed is a thin key sheet in which the adhesive is prevented from being squeezed out and in which adhesive marks and bubble marks are hard to be visible. An adhesive layer is in a dot pattern formed by a plurality of dots spaced apart from each other by gaps, so when attaching a key top and a base sheet to each other through an intermediation of the adhesive layer, it is possible to allow air to escape through the gaps, and bubbles recognizable to a naked eye are not easily trapped by the interior of the adhesion layer or an interface between the adhesive layer and the key top. Further, since the adhesive layer is a screen print layer, a dimension of elements of fine pattern thereof can be on an order of microns, thereby making the fine pattern of the adhesive layer hard to be visible through the key top.
摘要翻译：公开了一种薄键片，其中防止粘合剂被挤出，并且粘合标记和气泡痕迹难以看见。粘合剂层是通过间隙彼此间隔开的多个点形成的点图案，因此当通过粘合剂层将键顶和基片彼此附接时，可以使空气通过间隙逸出，并且肉眼可识别的气泡不容易被粘合层的内部或粘合剂层和键顶之间的界面捕获。此外，由于粘合剂层是丝网印刷层，其精细图案的元件的尺寸可以在几微米上，从而使粘合剂层的精细图案通过键顶难以看到。

2. 发明授权

US07902470B2 Decorative key sheet for pushbutton switches 有权
标题翻译：按钮开关装饰键盘
公开(公告)号：US07902470B2
公开(公告)日：2011-03-08
申请号：US12071329
申请日：2008-02-20
申请人： Junko Hosaka
发明人： Junko Hosaka
IPC分类号： H01H9/00
CPC分类号： B44C1/10 , B44C3/02 , H01H13/705 , H01H2209/004 , H01H2209/014 , H01H2217/018 , H01H2219/018 , H01H2219/0622 , H01H2221/004 , H01H2229/046 , H01H2229/047 , Y10T428/24612
摘要： Disclosed is a decorative key sheet of high visibility which is superior in terms of design and helps to maintain a quality appearance, which enables an operator to perform input operation safely, and which is of a thin type. The decorative key sheet is formed as a thin sheet including an operation plate, a film sheet, and a base sheet. A fine asperity pattern is provided on a front surface side of an operation plate. Further, a light reflection layer enhancing the visibility of the fine asperity pattern is provided on a back surface of the operation plate. The operation plate is transparent. The fine asperity pattern is formed on a resin layer.
摘要翻译：公开了一种高能见度的装饰性钥匙片，其在设计方面优越并且有助于保持质量外观，这使得操作者能够安全地执行输入操作，并且是薄型的。装饰性钥匙片形成为包括操作板，薄膜片和基片的薄片。在操作板的前表面侧设置微细的凹凸图案。此外，在操作板的背面设置有提高细微凹凸图案的可见度的光反射层。操作板是透明的。在树脂层上形成微细的凹凸图案。

3. 发明申请

US20050139460A1 Key sheet 失效
标题翻译：钥匙表
公开(公告)号：US20050139460A1
公开(公告)日：2005-06-30
申请号：US11009137
申请日：2004-12-13
申请人： Junko Hosaka
发明人： Junko Hosaka
IPC分类号： H01H13/14 , G06F3/02 , H01H9/00 , H01H9/18 , H01H13/02 , H01H13/70 , H01H13/702 , H01H13/703 , H01H13/705
CPC分类号： H01H13/705 , H01H13/703 , H01H13/704 , H01H2209/006 , H01H2209/01 , H01H2209/048 , H01H2227/002 , H01H2229/048 , H01H2239/008
摘要： A key sheet includes a base sheet and a plurality of key tops arranged on the base sheet. The base sheet includes an elastic member formed of a rubber-like elastic body and a light-reflective reinforcing member. The light-reflective reinforcing member having at least one surface constitutes the metal-containing face.
摘要翻译：钥匙片包括基片和布置在基片上的多个键顶。基片包括由橡胶状弹性体和光反射加强构件形成的弹性构件。具有至少一个表面的光反射加强构件构成含金属面。

4. 发明申请

US20080206521A1 Decorative key sheet for pushbutton switches 有权
标题翻译：按钮开关装饰键盘
公开(公告)号：US20080206521A1
公开(公告)日：2008-08-28
申请号：US12071329
申请日：2008-02-20
申请人： Junko Hosaka
发明人： Junko Hosaka
IPC分类号： B32B3/00
CPC分类号： B44C1/10 , B44C3/02 , H01H13/705 , H01H2209/004 , H01H2209/014 , H01H2217/018 , H01H2219/018 , H01H2219/0622 , H01H2221/004 , H01H2229/046 , H01H2229/047 , Y10T428/24612
摘要： Disclosed is a decorative key sheet of high visibility which is superior in terms of design and helps to maintain a quality appearance, which enables an operator to perform input operation safely, and which is of a thin type. The decorative key sheet is formed as a thin sheet including an operation plate, a film sheet, and a base sheet. A fine asperity pattern is provided on a front surface side of an operation plate. Further, a light reflection layer enhancing the visibility of the fine asperity pattern is provided on a back surface of the operation plate. The operation plate is transparent. The fine asperity pattern is formed on a resin layer.
摘要翻译：公开了一种高能见度的装饰性钥匙片，其在设计方面优越并且有助于保持质量外观，这使得操作者能够安全地执行输入操作，并且是薄型的。装饰性钥匙片形成为包括操作板，薄膜片和基片的薄片。在操作板的前表面侧设置微细的凹凸图案。此外，在操作板的背面设置有提高细微凹凸图案的可见度的光反射层。操作板是透明的。在树脂层上形成微细的凹凸图案。

5. 发明申请

US20080017495A1 Key sheet 失效
标题翻译：钥匙表
公开(公告)号：US20080017495A1
公开(公告)日：2008-01-24
申请号：US11826778
申请日：2007-07-18
申请人： Shinya Tateda , Junko Hosaka
发明人： Shinya Tateda , Junko Hosaka
IPC分类号： H01H13/70 , H01H13/702
CPC分类号： H01H13/704 , H01H13/705 , H01H13/88 , H01H2219/03 , H01H2219/056 , H01H2221/006 , H01H2221/07 , H01H2221/08 , H01H2227/01 , H01H2229/002
摘要： Disclosed is a thin key sheet in which the adhesive is prevented from being squeezed out and in which adhesive marks and bubble marks are hard to be visible. An adhesive layer is in a dot pattern formed by a plurality of dots spaced apart from each other by gaps, so when attaching a key top and a base sheet to each other through an intermediation of the adhesive layer, it is possible to allow air to escape through the gaps, and bubbles recognizable to a naked eye are not easily trapped by the interior of the adhesion layer or an interface between the adhesive layer and the key top. Further, since the adhesive layer is a screen print layer, a dimension of elements of fine pattern thereof can be on an order of microns, thereby making the fine pattern of the adhesive layer hard to be visible through the key top.
摘要翻译：公开了一种薄键片，其中防止粘合剂被挤出，并且粘合标记和气泡痕迹难以看见。粘合剂层是通过间隙彼此间隔开的多个点形成的点图案，因此当通过粘合剂层将键顶和基片彼此附接时，可以使空气通过间隙逸出，并且肉眼可识别的气泡不容易被粘合层的内部或粘合剂层和键顶之间的界面捕获。此外，由于粘合剂层是丝网印刷层，其精细图案的元件的尺寸可以在几微米上，从而使粘合剂层的精细图案通过键顶难以看到。

6. 发明授权

US07465889B2 Pushbutton switch cover sheet and method of manufacturing the same 失效
标题翻译：按钮开关盖板及其制造方法
公开(公告)号：US07465889B2
公开(公告)日：2008-12-16
申请号：US11407228
申请日：2006-04-20
申请人： Daisuke Nakajima , Junko Hosaka
发明人： Daisuke Nakajima , Junko Hosaka
IPC分类号： H01H9/26
CPC分类号： H01H13/86 , H01H2221/004 , H01H2221/09 , H04M1/23
摘要： According to the present invention, there is provided a pushbutton switch cover sheet providing a unique design. A pushbutton switch cover sheet is provided with an operation plate of metal or hard resin having dividing grooves defining depressing operation members capable of displacement through depression. Therefore, there is no need to provide the casing of the apparatus with a frame defining key tops, making it possible to impart a novel design to the apparatus. The operation plate is formed as a thin plate, so it is possible to reduce a thickness of the apparatus as a whole. Further, the dividing grooves are provided with in-groove protrusions protruding into the dividing grooves and groove filling members fixed to the groove inner side surfaces and formed of a rubber-like elastic material, thereby making it possible to provide a pushbutton switch cover sheet of a high level of safety in which there is no fear of fingers being injured by the dividing grooves.
摘要翻译：根据本发明，提供了提供独特设计的按钮开关盖片。按钮开关盖片设置有金属或硬树脂的操作板，具有限定能够通过凹陷移位的按压操作构件的分隔槽。因此，不需要为设备的壳体提供限定键顶的框架，使得可以向设备赋予新颖的设计。操作板形成为薄板，因此可以整体减小装置的厚度。此外，分隔槽设置有突出到分隔槽中的凹槽突起和固定到槽内侧表面并由橡胶状弹性材料形成的槽填充构件，从而可以提供一种按钮开关盖板高度的安全性，其中不用担心手指受分隔槽的伤害。

7. 发明申请

US20060243267A1 Pushbutton switch cover sheet and method of manufacturing the same 失效
标题翻译：按钮开关盖板及其制造方法
公开(公告)号：US20060243267A1
公开(公告)日：2006-11-02
申请号：US11407228
申请日：2006-04-20
申请人： Daisuke Nakajima , Junko Hosaka
发明人： Daisuke Nakajima , Junko Hosaka
IPC分类号： F24B3/00
CPC分类号： H01H13/86 , H01H2221/004 , H01H2221/09 , H04M1/23
摘要： According to the present invention, there is provided a pushbutton switch cover sheet providing a unique design. A pushbutton switch cover sheet is provided with an operation plate of metal or hard resin having dividing grooves defining depressing operation members capable of displacement through depression. Therefore, there is no need to provide the casing of the apparatus with a frame defining key tops, making it possible to impart a novel design to the apparatus. The operation plate is formed as a thin plate, so it is possible to reduce a thickness of the apparatus as a whole. Further, the dividing grooves are provided with in-groove protrusions protruding into the dividing grooves and groove filling members fixed to the groove inner side surfaces and formed of a rubber-like elastic material, thereby making it possible to provide a pushbutton switch cover sheet of a high level of safety in which there is no fear of fingers being injured by the dividing grooves.
摘要翻译：根据本发明，提供了提供独特设计的按钮开关盖片。按钮开关盖片设置有金属或硬树脂的操作板，具有限定能够通过凹陷移位的按压操作构件的分隔槽。因此，不需要为设备的壳体提供限定键顶的框架，使得可以向设备赋予新颖的设计。操作板形成为薄板，因此可以整体减小装置的厚度。此外，分隔槽设置有突出到分隔槽中的凹槽突起和固定到槽内侧表面并由橡胶状弹性材料形成的槽填充构件，从而可以提供一种按钮开关盖板高度的安全性，其中不用担心手指受分隔槽的伤害。

8. 发明授权

US07034235B2 Key sheet 失效
标题翻译：钥匙表
公开(公告)号：US07034235B2
公开(公告)日：2006-04-25
申请号：US11009137
申请日：2004-12-13
申请人： Junko Hosaka
发明人： Junko Hosaka
IPC分类号： H01H9/00
CPC分类号： H01H13/705 , H01H13/703 , H01H13/704 , H01H2209/006 , H01H2209/01 , H01H2209/048 , H01H2227/002 , H01H2229/048 , H01H2239/008
摘要： A key sheet includes a base sheet and a plurality of key tops arranged on the base sheet. The base sheet includes an elastic member formed of a rubber-like elastic body and a light-reflective reinforcing member. The light-reflective reinforcing member having at least one surface constitutes the metal-containing face.
摘要翻译：钥匙片包括基片和布置在基片上的多个键顶。基片包括由橡胶状弹性体和光反射加强构件形成的弹性构件。具有至少一个表面的光反射加强构件构成含金属面。

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