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    • 1. 发明授权
    • Analog fuzzy logic controller for posterior alteration of fuzzy rules
    • 模糊规则后验模拟模糊逻辑控制器
    • US5790756A
    • 1998-08-04
    • US737728
    • 1996-09-10
    • Liliane PetersKlaus BeckShuwei Guo
    • Liliane PetersKlaus BeckShuwei Guo
    • G06G7/60G05B13/02G06N7/04G06G7/00
    • G06N7/043G05B13/0275
    • The analog fuzzy logic controller includes a fuzzification circuit by which the position and the shape of the membership functions associated with the linguistic input variables may be adjusted in an analog manner from outside. The output signals corresponding to the fuzzy values of the fuzzification circuit are supplied to an inference circuit. The output of the inference circuit is provided with a plurality of analog multiplex circuits with which the association of a degree of membership of a fuzzy rule to one or a plurality of linguistic output variables may be influenced. The defuzzification circuit of the fuzzy controller, which receives the output signals from the inference circuit, then calculates the output signals of the fuzzy controller according to the center of gravity method.
    • PCT No.PCT / EP94 / 04331 Sec。 371日期:1996年9月10日 102(e)1996年9月10日PCT PCT 1994年12月28日PCT公布。 公开号WO95 / 26528 日期1995年10月5日模拟模糊逻辑控制器包括模糊化电路,通过该模糊化电路可以从外部以模拟方式调整与语言输入变量相关联的隶属函数的位置和形状。 对应于模糊化电路的模糊值的输出信号被提供给推理电路。 推理电路的输出具有多个模拟多路复用电路,可以影响模糊规则的隶属程度与一个或多个语言输出变量的关联。 模糊控制器的去模糊化电路接收推理电路的输出信号,然后根据重心法计算出模糊控制器的输出信号。
    • 2. 发明授权
    • Head mounted display device
    • 头戴显示装置
    • US07633683B2
    • 2009-12-15
    • US12073592
    • 2008-03-07
    • Klaus BeckGünter Rudolph
    • Klaus BeckGünter Rudolph
    • G02B27/14
    • G02B27/0172G02B27/0176G02B2027/011
    • An HMD device has an imaging optic for the right eye and an imaging optic for the left eye. Each imaging optic so images an image, which is generated in the object plane, that the image can be observed by a user in an image plane and each of the imaging optics includes an optical element (23) and a deflecting element (25) mounted downstream of the optical element (23). An image transducer (24) and the optical element (23), which follows the image transducer (24), are held by a linearly guided receptacle frame (15) moveable via a drive unit. A linear movement in the direction of an optical axis takes place. Adjusting wheels (4, 5) are mounted on respective sides of the image window for the right and left eyes. Each of the adjusting wheels (4, 5) is coupled mechanically to a corresponding cam curve. Each cam curve translates a rotational movement of the adjusting wheel (4, 5) into an output end linear movement of the receptacle frame (15).
    • HMD装置具有用于右眼的成像光学元件和用于左眼的成像光学元件。 每个成像光学元件使得在对象平面中产生的图像成像在图像平面中用户可以观察图像,并且每个成像光学元件包括安装有光学元件(23)和偏转元件(25) 在光学元件(23)的下游。 跟随图像传感器(24)的图像传感器(24)和光学元件(23)由可经由驱动单元移动的线性引导的插座框架(15)保持。 在光轴方向上发生线性运动。 调整轮(4,5)安装在右眼和左眼的图像窗口的相应侧。 每个调节轮(4,5)机械耦合到相应的凸轮曲线。 每个凸轮曲线将调节轮(4,5)的旋转运动转换成插座框架(15)的输出端线性运动。
    • 9. 发明授权
    • Screw connection for hinge parts
    • 铰链部件的螺丝连接
    • US07010831B1
    • 2006-03-14
    • US10018455
    • 2000-07-06
    • Klaus BeckRainer Wagner
    • Klaus BeckRainer Wagner
    • G02C5/22
    • G02C5/2281F16B35/048F16B39/282F16C11/02Y10T16/526Y10T403/32909Y10T403/32918
    • A screw connection for hinge parts, especially of an eyeglass frame, comprising a screw that interconnects the hinge parts that engage one inside the other and that have an upper hinge lobe, a lower hinge lobe, and at least one middle hinge lobe, the screw having a screw head and a screw shank that extends through a first through opening in the upper hinge lobe and extends through a second through opening in the middle hinge lobe, with a thread permitting the screw shank to be screwed into the lower hinge lobe, and comprising a sleeve that surrounds the screw shank, has elastic properties, and interacts with the upper and middle hinge lobes when the screw is in a screwed-in state, whereby the diameter (D2) of the second through opening is less than or equal to the diameter (D1) of the first through opening. The screw connection is distinguished by the fact that the screw (25) has at least one bearing surface for the sleeve (33) with at least one engaging surface (32) that is aligned in the direction of movement in which the screw (25) is unscrewed.
    • 用于铰链部件,特别是眼镜架的螺钉连接件,包括将铰链部分互相连接的螺钉,所述铰链部分彼此接合并具有上铰链凸角,下铰链凸角和至少一个中间铰链凸角,所述螺钉 具有螺旋头和螺杆,其延伸穿过上铰链叶片中的第一通孔并且延伸穿过中间铰链叶片中的第二通孔,螺纹允许螺杆被拧入下铰链瓣中,并且 包括围绕所述螺杆的套筒,具有弹性特性,并且当所述螺钉处于螺纹接合状态时与所述中间铰链凸起相互作用,由此所述第二通孔的直径(D 2)小于或等于 到第一通孔的直径(D 1)。 螺钉连接的特征在于,螺钉(25)具有用于套筒(33)的至少一个支承表面,其中至少一个接合表面(32)沿着运动方向对准,在该方向上螺钉(25) 被拧下