公开(公告)号：US06891465B2

公开(公告)日：2005-05-10

申请号：US10626175

申请日：2003-07-23

申请人： Masato Hatayama

发明人： Masato Hatayama

IPC分类号： H01C10/30 ,  H01C17/065 ,  H01C10/38

CPC分类号： H01C10/305 ,  H01C17/0652

摘要： A variable-resistance element exhibiting high wear resistance and superior microlinearity includes a resistor constituted from a first resistive layer containing a first reinforcing material and a second resistive layer containing conductive carbon black and a second reinforcing material, the second resistive layer being disposed on the first resistive layer. The first reinforcing material is pulverized carbon fibers having an average particle size of 3 μm. The second reinforcing material is thermal black having an average particle size of 0.35 μm.

摘要翻译： 具有高耐磨性和优异的微线性的可变电阻元件包括由包含第一增强材料的第一电阻层和含有导电炭黑的第二电阻层和第二增强材料构成的电阻器，第二电阻层设置在第一 电阻层。 第一增强材料是平均粒径为3μm的粉碎碳纤维。 第二增强材料是平均粒径为0.35μm的热敏黑。

公开(公告)号：US4700025A

公开(公告)日：1987-10-13

申请号：US13369

申请日：1987-02-11

申请人： Masato Hatayama ,  Satoru Matsumora

发明人： Masato Hatayama ,  Satoru Matsumora

IPC分类号： H01H13/712 ,  G06F3/041 ,  H01H13/02 ,  H01H13/702 ,  H01H13/703 ,  H01H9/02

CPC分类号： H01H13/702 ,  H01H13/703 ,  H01H2209/038 ,  H01H2209/06 ,  H01H2209/082 ,  H01H2219/012 ,  H01H2219/056

摘要： A transparent touch-sensitive panel comprising a transparent touch-sensitive switch consisting of an upper plate, a lower plate, and an insulating spacer. A transparent board has an outer peripheral portion to which the lower plate is bonded via a transparent adhesive layer. A visual display such as a liquid-crystal display is mounted on the underside of the board. An uneven surface is formed on one of the upper surface of the board and the lower surface of the lower plate which are disposed opposite to each other and through which the light emanating from the visual display is transmitted.

摘要翻译： 一种透明触敏面板，包括由上板，下板和绝缘垫片组成的透明触敏开关。 透明板具有通过透明粘合剂层与下板接合的外周部。 诸如液晶显示器的视觉显示器安装在板的下侧。 在板的上表面和下板的下表面之一上形成有不平坦的表面，它们彼此相对设置并且从视觉显示器发出的光透过该表面。

公开(公告)号：US5475359A

公开(公告)日：1995-12-12

申请号：US267637

申请日：1994-06-29

申请人： Masato Hatayama ,  Mitsuru Saitoh

发明人： Masato Hatayama ,  Mitsuru Saitoh

IPC分类号： H01C10/30

CPC分类号： H01C10/30

摘要： A variable resistor having a resistor body including a lower layer resistor in which at least carbon fibers and a carbon black are dispersed in a synthetic resin and an upper resistance layer not containing carbon fibers and in which at least a carbon black is dispersed in a synthetic resin, the upper layer being formed on the lower layer. Abrasion of a slider and the resistor body are suppressed to provide a long operation life, that is, a sliding movement life of the variable resistor.

摘要翻译： 一种可变电阻器，具有电阻体，该电阻体包括下层电阻器，其中至少碳纤维和炭黑分散在合成树脂中，上层电阻层不含碳纤维，其中至少一种炭黑分散在合成树脂中 树脂，上层形成在下层上。 滑块和电阻体的磨损被抑制以提供长的使用寿命，即可变电阻器的滑动寿命。