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1. 发明专利

JP2011237916A Electrostatic capacitance-type pointing device 审中-公开
标题翻译：静电电容型点阵装置
公开(公告)号：JP2011237916A
公开(公告)日：2011-11-24
申请号：JP2010107216
申请日：2010-05-07
申请人： Polymatech Co Ltd , ポリマテック株式会社
发明人： SATO TAKAHIRO , ARAI FUMITAKA
IPC分类号： G06F3/033
摘要： PROBLEM TO BE SOLVED: To provide an electrostatic capacitance-type pointing device that accurately detects a sliding direction and a sliding amount by reducing an influence of an electrostatic capacity change resulting from a finger functioning as conductive material.SOLUTION: In an electrostatic capacitance-type pointing device 11 that detects an electrostatic capacity change between an upper electrode 13b and an lower electrodes 12a by sliding an operation member 13 having the upper electrode 13b against a fixed member 12 having the lower electrodes 12a, the operation member 13 includes an operation part constituted by a key top 13c and the upper electrode 13b in the surrounding area thereof. The fixed member 12 includes a plurality of the divided lower electrodes 12a formed by roundly cutting out a circular portion around the center thereof. Therefore, a finger is not likely to overlap the upper electrode 13b or lower electrodes 12a so that the influence of the finger on the upper electrode 13b or lower electrodes 12a is reduced.
摘要翻译：要解决的问题：提供一种通过减少由作为导电材料起作用的手指引起的静电电容变化的影响来精确地检测滑动方向和滑动量的静电电容型指向装置。解决方案：在静电电容式定位装置11中，通过将具有上电极13b的操作构件13滑动到具有下电极的固定构件12上来检测上电极13b和下电极12a之间的静电电容变化如图12a所示，操作构件13包括由键顶13c和其周围区域中的上电极13b构成的操作部。固定构件12包括通过围绕其中心圆形地切出圆形部分而形成的多个分开的下部电极12a。因此，手指不可能与上电极13b或下电极12a重叠，从而手指对上电极13b或下电极12a的影响减小。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2012104311A Key sheet for pointing device 审中-公开
标题翻译：指点设备的主要表格
公开(公告)号：JP2012104311A
公开(公告)日：2012-05-31
申请号：JP2010250643
申请日：2010-11-09
申请人： Polymatech Co Ltd , ポリマテック株式会社
发明人： ARAI FUMITAKA , SATO TAKAHIRO
IPC分类号： H01H25/00 , H01H89/00
摘要： PROBLEM TO BE SOLVED: To provide a key sheet for a pointing device in which its size is made thinner in its thickness direction and reduced in a direction of its slide operation, and operation load is reduced, the key sheet for pointing device including: a key top; a magnet; a base sheet on the top face of which the key top is fixed; and a stopper plate fixed on the bottom face of the base sheet below the position of the key top, the magnet moving in association with lateral shift of the key top and change in magnetic flux density being detected by a magnetic sensor provided on a circuit board.SOLUTION: The magnet 14 is fixed to the stopper plate 17 and disposed detachably from the base sheet 16. Thereby, deformation and stretching of the base sheet 16 are possible even at a flat plate portion 16c other than a bellow 16b.
摘要翻译：要解决的问题：为了提供一种用于指示装置的按键板，其中其尺寸在其厚度方向上变薄并在其滑动操作方向上减小，并且操作负载减小，用于指示装置的按键板包括：一个关键顶部; 磁铁键顶固定在其顶面上的基片; 以及固定在基板的底面下方的止动板，所述止动板在键顶的位置下方移动，磁体与键顶的横向偏移相关联地移动，磁通密度的变化由设置在电路板上的磁传感器检测。解决方案：磁体14固定到止动板17上，并从基片16可拆卸地设置。由此，即使在除了波纹管16b之外的平板部分16c上也可以进行基片16的变形和拉伸。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2009104877A Slide operation type key sheet and key switch 审中-公开
标题翻译：滑动操作型键盘和钥匙开关
公开(公告)号：JP2009104877A
公开(公告)日：2009-05-14
申请号：JP2007275097
申请日：2007-10-23
申请人： Polymatech Co Ltd , ポリマテック株式会社
发明人： ARAI FUMITAKA
IPC分类号： H01H25/00
摘要： PROBLEM TO BE SOLVED: To provide a slide operation type key sheet capable of being hardly broken by repetitive slide operations and also provide slide operation type key switches using the slide operation type key sheet.
SOLUTION: The base sheet 7 made by lamination of a soft resin film 7f and an elastic elastomer sheet 7g has high wear resistance, high tearing strength, and rubber-like elasticity. Therefore, even when its bellows 7b are in friction with the decorative sheet 4 or circuit board 10 during sliding, the bellows 7b are hardly broken. Further, the elastic elastomer sheet can have a force to return the slided slide-operation button 5 to its initial position. Therefore, this invention can provide a high-durability and high-operabilty slide operation type key sheet 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过重复滑动操作几乎不会断裂的滑动操作型按键板，并且还使用滑动操作型键盘提供滑动操作型键开关。解决方案：通过层压软树脂膜7f和弹性弹性体片7g制成的基片7具有高耐磨性，高撕裂强度和橡胶状弹性。因此，即使在其波纹管7b在滑动期间与装饰片4或电路板10摩擦时，波纹管7b几乎不会破裂。此外，弹性弹性体片材可以具有将滑动滑动操作按钮5返回到其初始位置的力。因此，本发明可以提供高耐久性和高操作性的滑动操作型键盘2.版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009016315A Key sheet 审中-公开
标题翻译：主要表格
公开(公告)号：JP2009016315A
公开(公告)日：2009-01-22
申请号：JP2007180139
申请日：2007-07-09
申请人： Polymatech Co Ltd , ポリマテック株式会社
发明人： ARAI FUMITAKA
IPC分类号： H01H13/14 , H01H13/702
CPC分类号： H01H13/704 , H01H2209/006 , H01H2227/006 , H01H2227/008 , H01H2229/028
摘要： PROBLEM TO BE SOLVED: To provide a thin-film key sheet having a plurality of key tops functioning as operation keys and a film base sheet on which the key tops are placed, with the thin-film key sheet covering press button switches, wherein the key tops can be pushed down by a small force and a key top can be pushed down without interfering or flapping an adjacent key top and a frame sheet.
SOLUTION: The thin-film key sheet is further provided with a film shape-maintaining sheet 17 laid on the base sheet 16 so as to cover the bottom face of the base sheet 16, and the shape-maintaining sheet 17 has, at partition positions between adjacent ones of the key tops 14, insulating slits 17a insulating stress generated along the surface of the shape-maintaining sheet 17 when the key tops 14 are pushed down. As a result, the key tops 14 hardly come up or wobble when pressed down.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供具有用作操作键的多个键顶的薄膜键盘和其上放置键顶的薄膜基片，薄膜按键板覆盖按钮开关其中，可以通过小的力将键顶推下来，并且可以将键顶按下而不会干扰或拍打相邻的键顶和框架片。
解决方案：薄膜按键板还设置有覆盖基片16的底片16上的薄膜形状保持片17，并且保形片17具有，在相邻的键顶14之间的分隔位置处，当按下键顶14时，绝缘狭缝17a沿着形状保持片17的表面产生绝缘应力。结果，当按下时，键顶14几乎不起来或摆动。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008251746A Heat transfer sheet laminate 有权
标题翻译：热转印层压板
公开(公告)号：JP2008251746A
公开(公告)日：2008-10-16
申请号：JP2007089858
申请日：2007-03-29
申请人： Polymatech Co Ltd , ポリマテック株式会社
发明人： OTA MITSURU , OZAWA MOTOKI , ARAI FUMITAKA
IPC分类号： H01L23/373 , H05K7/20
CPC分类号： B32B27/00 , F28F13/00 , F28F2013/006 , H01L23/3733 , H01L23/3735 , H01L2924/0002 , Y10T428/14 , Y10T428/1471 , Y10T428/149 , Y10T428/15 , Y10T428/23 , Y10T428/239 , Y10T428/24752 , Y10T428/24777 , Y10T428/24793 , Y10T428/24802 , Y10T428/24851 , Y10T428/2486 , Y10T428/28 , Y10T428/2848 , Y10T428/30 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a heat transfer sheet laminate more suitably used for heat transfer from a heat generating body to a heat dissipating body. SOLUTION: The heat transfer sheet laminate 11 is provided with a heat transfer sheet 12, a protective sheet 13, an auxiliary sheet 14, a carrier sheet 15 and a cover sheet 16. The heat transfer sheet 12 is provided with a sheet body 21 and a viscous layer 22. The sheet body 21 has a static friction coefficient of ≤1.0. The viscous layer 22 has viscosity higher than that of the sheet body 21, and an outer dimension smaller than that of the sheet body 21. The protective sheet 13 has an outer dimension larger than that of the viscous layer 22, and has a cutting line 23 extending from the peripheral edge of the protective sheet 13 to the viscous layer 22, and is configured so as to be cut along the cutting line 23. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种更适合用于从发热体到散热体的传热的传热片层压体。传热片层叠体11设置有传热片12，保护片13，辅助片14，载体片15和覆盖片16.传热片12设置有片材主体21和粘性层22.片体21具有≤1.0的静摩擦系数。粘性层22的粘度高于片体21的粘度，外形尺寸小于片体21的外径。保护片13的外形尺寸大于粘性层22的外形尺寸，并具有切割线 23从保护片13的周缘延伸到粘性层22，并且被构造成沿着切割线23被切割。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2010040358A Key sheet 审中-公开
标题翻译：主要表格
公开(公告)号：JP2010040358A
公开(公告)日：2010-02-18
申请号：JP2008202778
申请日：2008-08-06
申请人： Polymatech Co Ltd , ポリマテック株式会社
发明人： ARAI FUMITAKA
IPC分类号： H01H13/14 , H01H13/702
CPC分类号： H01H13/705 , H01H2217/01 , H01H2221/004 , H01H2223/0345
摘要： PROBLEM TO BE SOLVED: To provide a key sheet surely fixable inside a casing without occupying a large space, including key tops having large operating surfaces. SOLUTION: The sheet surface of a base sheet 8 is set substantially the same in size as a projection surface in a depressing direction of a key top group, and a frame-shaped elastic fixation portion 9 is formed at an outer edge of the base sheet 8. Thus, a mounting space for the key sheet 7 inside the casing 2 can be contained within a range of the projection surface in the depressing direction of the key top group, and the key sheet 7 can be firmly fixed to a circuit board. The key top group is the same in size as the base sheet 8. Thus, the key sheet 7 including the key tops 4 having the large operating surfaces can be obtained. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供可靠地固定在套管内的钥匙片，而不占据大的空间，包括具有大操作表面的键顶。解决方案：基片8的片材表面的尺寸与键顶组的按压方向上的突起表面的大小基本相同，并且框状的弹性固定部分9形成在因此，在键顶组的按压方向上的突出面的范围内能够容纳用于键盘7的壳体2内的安装空间，并且可以将键盘7牢固地固定到电路板。键顶组的尺寸与基片8的尺寸相同。因此，可以获得包括具有大操作表面的键顶4的按键板7。版权所有（C）2010，JPO＆INPIT

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