公开(公告)号：US5349263A

公开(公告)日：1994-09-20

申请号：US957249

申请日：1992-10-06

申请人： Sumio Katayama ,  Junichi Iwasaki ,  Shuichi Toi ,  Ichiro Usui ,  Takashi Yanase

发明人： Sumio Katayama ,  Junichi Iwasaki ,  Shuichi Toi ,  Ichiro Usui ,  Takashi Yanase

IPC分类号： G06F3/033 ,  G06K11/18 ,  H01L41/08

CPC分类号： G06F3/0354

摘要： A pointing device for use in moving a cursor displayed on a display, includes a pressure sensing sheet including first through fourth pressure detection elements and a base member mounted on the pressure sensing sheet. The base member is provided with first through fourth protrusions formed on its under surface opposite to the pressure sensing sheet in facing relation to the first through fourth pressure detection elements, respectively. The base member is provided with an operation shaft formed on an upper surface of the base member which projects upwardly therefrom. The device further comprises a cap member coupled to the operation shaft of the base member.

摘要翻译： 用于移动显示在显示器上的光标的指示装置包括压力检测片，其包括第一至第四压力检测元件和安装在压力感测片上的基座部件。 底座部分分别设置有与第一至第四压力检测元件面对的第一至第四突出部，该第一至第四突出部在与压力检测片相对的下表面上形成。 底座部件具有形成在基座部件的上表面上的向上突出的操作轴。 该装置还包括联接到基部构件的操作轴的盖构件。

公开(公告)号：US5349370A

公开(公告)日：1994-09-20

申请号：US957289

申请日：1992-10-06

申请人： Sumio Katayama ,  Ichiro Usui ,  Takashi Yanase

发明人： Sumio Katayama ,  Ichiro Usui ,  Takashi Yanase

IPC分类号： G06F3/033 ,  G06F3/038 ,  G09G5/00

CPC分类号： G06F3/0338

摘要： In a signal processing circuit for a pointing device comprising first, second, third, and fourth pressure detection elements corresponding to the movement of a cursor in an X-axis plus direction, an X-axis minus direction, a Y-axis plus direction, and a Y-axis minus direction, respectively, a first processing circuit processes a first pressure detection signal from the first pressure detection element to produce a first move signal representative of a cursor moving value in the X-axis plus direction. A second processing circuit processes a second pressure detection signal from the second pressure detection element to produce a second move signal representative of a cursor moving value in the X-axis minus direction. A third processing circuit processes a third pressure detection signal from the third pressure detection element to produce a third move signal representative of a cursor moving value in the Y-axis plus direction. A fourth processing circuit processes a fourth pressure detection signal from the fourth pressure detection element to produce a fourth move signal representative of a cursor moving value in the Y-axis minus direction. A first calculation circuit calculates a cursor moving value in an X-axis direction by the use of the first and the second move signals. A second calculation circuit calculates a cursor moving value in a Y-axis direction by the use of the third and the fourth move signals.

摘要翻译： 在用于指示装置的信号处理电路中，包括对应于光标在X轴加方向上移动的第一，第二，第三和第四压力检测元件，X轴负方向，Y轴加方向， 和Y轴负方向，第一处理电路处理来自第一压力检测元件的第一压力检测信号，以产生表示X轴加方向上的光标移动值的第一移动信号。 第二处理电路处理来自第二压力检测元件的第二压力检测信号，以产生表示X轴负方向的光标移动值的第二移动信号。 第三处理电路处理来自第三压力检测元件的第三压力检测信号，以产生表示Y轴加方向上的光标移动值的第三移动信号。 第四处理电路处理来自第四压力检测元件的第四压力检测信号，以产生表示Y轴负方向上的光标移动值的第四移动信号。 第一计算电路通过使用第一和第二移动信号来计算X轴方向上的光标移动值。 第二计算电路通过使用第三和第四移动信号来计算Y轴方向上的光标移动值。

公开(公告)号：US08371948B2

公开(公告)日：2013-02-12

申请号：US13044291

申请日：2011-03-09

申请人： Ichiro Usui ,  Hiroyuki Saito

发明人： Ichiro Usui ,  Hiroyuki Saito

IPC分类号： F16F15/12 ,  F16F15/167

CPC分类号： F16F15/1203 ,  F16F15/1207 ,  F16F15/1315 ,  F16F15/13164 ,  Y10T74/2132

摘要： A flywheel device includes a mass-side rotor including a mass ring and a pair of holder plates connected to both sides of the mass ring. The mass-side rotor is connected to a crankshaft with a drive plate therebetween. Between the mass-side rotor and the drive plate, a positioning apparatus for positioning those coaxially with each other is provided. The positioning apparatus includes: an annular positioning protrusion which is press formed in at least one of the pair of holder plates to project laterally outward therefrom, and which is disposed coaxially with the mass-side rotor; and a positioning recessed portion which is press formed in the drive plate coaxially with the crankshaft, and which is fitted to the positioning protrusion. Accordingly, it is possible to enable coaxial positioning of the mass-side rotor and the drive plate without performing burdensome machining on the mass ring for forming a positioning apparatus.

摘要翻译： 飞轮装置包括质量侧转子，其包括质量环和连接到质量环两侧的一对保持板。 质量侧转子与曲轴连接，其间具有驱动板。 在质量侧转子和驱动板之间设置有用于相互同轴定位的定位装置。 定位装置包括：环形定位突起，其被压制形成在所述一对保持板中的至少一个中，从而横向向外突出，并且与所述质量侧转子同轴设置; 以及定位凹部，其与所述曲轴同轴地压在所述驱动板中，并且嵌合到所述定位突起。 因此，能够使质量侧转子和驱动板的同轴定位不会对用于形成定位装置的质量环进行繁重的加工。