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公开(公告)号：US5544530A
公开(公告)日：1996-08-13
申请号：US330878
申请日：1994-10-28
IPC分类号： G01N3/32
CPC分类号： G01N3/32
摘要： A test assembly suitable for life testing a computer pointing stick includes a rigid shaft that is rotated by a motor and a mounting mechanism for holding and positioning the pointing stick under test in a coaxial relationship with the rigid shaft. A cantilever spring arm is rigidly connected at one end to the rigid shaft so that it rotates with the rigid shaft and is mechanically coupled under lateral spring tension at its other end to the pointing stick. The spring rotates with the rigid shaft and applies lateral force to the pointing stick via a collar attached to the pointing stick, the direction of the applied force rotating with the rigid shaft and cantilever spring. A counter records the cumulative number of flexure cycles required to make the pointing stick functionally fail.
摘要翻译： 适于寿命测试计算机指向棒的测试组件包括由马达旋转的刚性轴和用于保持并定位与刚性轴同轴关系的待测定位杆的安装机构。 悬臂弹簧臂的一端刚性连接到刚性轴，使其与刚性轴一起旋转，并在其另一端的侧向弹簧张力下机械耦合到指示杆。 弹簧与刚性轴一起旋转，并通过连接到指示杆的轴环向指示杆施加横向力，所施加的力的方向与刚性轴和悬臂弹簧一起旋转。 计数器记录使指点杆功能失效所需的累积循环次数。
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2.发明授权Pointing device for retrofitting onto the keyboard of an existing computer system 失效指向装置用于改装现有计算机系统的键盘
公开(公告)号：US5579033A
公开(公告)日：1996-11-26
申请号：US886662
申请日：1992-05-20
CPC分类号： G05G9/047 , G06F3/0213 , G06F3/0338
摘要： A pre-connected pointing device assembly retrofitable onto the keyboard of an existing computer system includes an analog input unit and a digital input unit physically and electrically interconnected to a data processing unit by flexible bands. The units and flexible bands are adhesively secured to the keyboard. The analog input unit is placed between two of the keys of the keyboard and the digital input unit is placed at the edge of the keypad area, preferably below the space bar. The data processing unit can be configured to fit in a recess at the rear of the keyboard.
摘要翻译： 可以可改写到现有计算机系统的键盘上的预连接指示设备组件包括模拟输入单元和数字输入单元，其通过灵活的频带物理和电互连到数据处理单元。 单元和柔性带粘合地固定在键盘上。 模拟输入单元位于键盘的两个键之间，数字输入单元位于键盘区域的边缘，最好位于空格键的下方。 数据处理单元可以被配置成装配在键盘后部的凹部中。
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公开(公告)号：US5512892A
公开(公告)日：1996-04-30
申请号：US202928
申请日：1994-02-25
CPC分类号： G05G9/047 , G06F3/0346
摘要： A hand held control device formed as a rigid body adapted to be gripped and carried by a single hand of a user and comprising a plurality of control elements operable by the thumb or a finger of the user's hand gripping and carrying the body, a pointing stick and a chirality detector for sensing whether a right or left hand is gripping and carrying the body for controlling the flow of information to or from a computer.
摘要翻译： 一种手持控制装置，其形成为刚性体，其适于被使用者的单手夹持和携带，并且包括可由拇指或手握住并携带身体的手的手指操作的多个控制元件，指点杆 以及手性检测器，用于检测右手或左手是否夹紧并携带身体以控制到计算机或从计算机传送信息。
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公开(公告)号：US5521596A
公开(公告)日：1996-05-28
申请号：US915704
申请日：1992-07-29
CPC分类号： G06F3/04892 , G06F3/0338 , H01H25/04
摘要： A sensor device is placed either underneath a key cap of a key on a keyboard or in between two keys on a keyboard so that cursor movement may be carried out from the keyboard itself. If the sensor device is placed underneath a key cap, then the key cap is a manual cursor controller. If, on the other hand, the sensor device is placed in between two keys, a joystick is used as a manual cursor controller.
摘要翻译： PCT No.PCT / US90 / 06831 Sec。 371日期：1992年7月29日 102（e）日期1992年7月29日PCT 1990年11月29日PCT PCT。 出版物WO92 / 09996 日期：1992年6月11日。传感器设备放置在键盘上的键的键帽下或键盘上的两个键之间，以便可以从键盘本身执行光标移动。 如果传感器设备放置在钥匙盖下方，则钥匙盖是手动光标控制器。 另一方面，如果将传感器设备放置在两个键之间，则操纵杆用作手动光标控制器。
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公开(公告)号：US5489900A
公开(公告)日：1996-02-06
申请号：US253655
申请日：1994-06-03
IPC分类号： G01L5/22 , G05G9/047 , G06F3/033 , H03K17/965
CPC分类号： G01L5/223 , G05G9/047 , G06F3/0338
摘要： A strain sensitive columnar transducer for a data entry keyboard contains a column upstanding from the keyboard. Strain sensitive orthogonally oriented patterns are formed on a single flexible planar sheet which is sliced to place each of the patterns on a separate tab. The planar sheet is forced over the column so that the patterns lie up against the sides of the column to measure force exerted on the column.
摘要翻译： 用于数据输入键盘的应变敏感柱状传感器包含从键盘竖立的列。 应变敏感的正交取向图案形成在单个柔性平面片上，其被切片以将每个图案放置在单独的片上。 平板被迫超过柱，使得图案靠在柱的侧面以测量施加在柱上的力。
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公开(公告)号：US5764219A
公开(公告)日：1998-06-09
申请号：US572194
申请日：1995-12-14
CPC分类号： G06F3/038
摘要： Input force applied on a pointing device (51) having outputs (x,y) is related to the velocity of a cursor on a video screen according to a transfer function (FIG. 2) substantially described by a parabolic sigmoid function, thus resulting in adapting the force/velocity relationship to accommodate human perception and motor control limitations and task specific coordination problems.
摘要翻译： 施加在具有输出（x，y）的指示装置（51）上的输入力根据基本上由抛物线形S字形函数描述的传递函数（图2）与视频屏幕上的光标的速度相关，从而导致 调整力/速度关系以适应人类的感知和运动控制的局限性以及任务具体的协调问题。
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公开(公告)号：US5539369A
公开(公告)日：1996-07-23
申请号：US314614
申请日：1994-09-28
CPC分类号： H01F30/16 , H01F17/06 , H01F2017/065
摘要： An induction device has an elongated core made of two or more uniform ferromagnetic spaced-apart toroids. A first winding around the core creates an inductor. When the induction device includes a second winding, a transformer is created. The transformer acts as a powercord transformer when the exposed ends of one winding are available at one end of the elongated core for connection to a source of alternating current and the exposed ends of the other winding are available at the other end of the core for connection to a load. An inductor with a single-turn winding can be constructed by first forming the core by stacking two or more ferromagnetic toroids end-to-end and spaced apart, then threading two wires through the core center and placing two wires outside the core and connecting the ends of the wires to create the winding. A transformer can be constructed by first following the steps to create an inductor. A second winding is then created in a similar manner as the first winding.
摘要翻译： 感应装置具有由两个或更多个均匀的铁磁间隔开的环形线制成的细长芯。 围绕磁芯的第一绕组产生电感。 当感应装置包括第二绕组时，产生变压器。 变压器作为一个变压器，当一个绕组的露出端可用于细长铁芯的一端，用于连接到交流电源时，另一个绕组的露出端可用于芯的另一端，用于连接 到一个负载。 具有单匝绕组的电感器可以通过首先通过将两个或更多个铁磁性环形线路端对端并间隔开来形成芯体，然后穿过芯中心穿过两条导线并将两条导线放置在芯部外部并连接 电线末端以创建绕组。 可以通过首先按照创建电感器的步骤来构造变压器。 然后以与第一绕组相似的方式产生第二绕组。
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公开(公告)号：US6115616A
公开(公告)日：2000-09-05
申请号：US086160
申请日：1998-05-28
申请人： Arnold Halperin , Joseph D. Rutledge , Alejandro Gabriel Schrott , Charles P. Tresser , Robert Jacob von Gutfeld , Chai Wah Wu
发明人： Arnold Halperin , Joseph D. Rutledge , Alejandro Gabriel Schrott , Charles P. Tresser , Robert Jacob von Gutfeld , Chai Wah Wu
CPC分类号： H04M1/0254 , H04M1/23 , H04M1/7253
摘要： A detachable keyboard for a telephone set is provided in the form of a keyboard card clipped to the headset, which is completely detached from the body when unclipped. Wireless communication between the handset body and keyboard is used when the card is unclipped, while contacts are activated in the clipped position so that the wireless handset then functions as in the case of a non detachable keyboard.
摘要翻译： 提供了一种用于电话机的可拆卸键盘，其以夹紧到耳机的键盘卡的形式提供，当解锁时，它与身体完全分离。 当手机主体和键盘之间的无线通信被使用，当卡被解锁时，触点被激活在限制位置，使得无线手机的功能就像在不可拆卸的键盘的情况下。
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公开(公告)号：US5912659A
公开(公告)日：1999-06-15
申请号：US922107
申请日：1997-09-03
CPC分类号： G06F3/0338 , G06F21/83 , G06F3/038 , G06F3/0383
摘要： A threshold discrimination filter circuit compares signals output by a graphic input device such as an isometric joystick including strain gauges and a fixed resistance in a hierarchical voltage divider with threshold reference signals and corrects the output of the graphic input device based on previously stored samples thereof when a selection or deselection action by a user is discriminated to values at a time of onset of selection. Onset of selection may be achieved by estimating maximum curvature of a plot of output values over time. Changes in output signals during selection and other signal signatures such as would correspond to a lift are exploited to provide a plurality of selection operations which can be recognized. User actions may be adaptively captured to increase discrimination capability (e.g. resolution) and/or user recognition. Outputs of the graphic input device are supplied directly to a CPU of a data processing device between masking periods so that graphic manipulations such as dragging can be performed while masking unintended change of specified display location during selection and deselection.
摘要翻译： 阈值识别滤波器电路将包括诸如包括应变仪的等距操纵杆在内的图形输入装置输出的信号与具有阈值参考信号的分层分压器中的固定电阻进行比较，并基于其先前存储的样本校正图形输入装置的输出， 用户的选择或取消选择动作在选择开始时被识别为值。 选择的开始可以通过估计输出值随时间的曲线的最大曲率来实现。 在选择期间输出信号的变化以及诸如对应于电梯的其他信号签名被利用以提供可被识别的多个选择操作。 可以自适应地捕获用户动作以增加识别能力（例如分辨率）和/或用户识别。 图形输入装置的输出在屏蔽周期之间直接提供给数据处理装置的CPU，从而可以在屏蔽在选择和取消选择期间指定的显示位置的意外变化的同时执行诸如拖动之类的图形操作。
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10.发明授权Graphical user interface cursor positioning device having a negative inertia transfer function 失效具有负惯性传递函数的图形用户界面光标定位装置
公开(公告)号：US5570111A
公开(公告)日：1996-10-29
申请号：US316983
申请日：1994-10-03
CPC分类号： G06F3/0383
摘要： A user interface apparatus and method for a computing or processing system employing a graphical user interface is presented. In order to provide a good user feel, and specifically to avoid a feeling of inertia or sluggishness in cursor motion as the user starts or stops movement, the apparatus and method provide a negative inertia transfer function. That is, the cursor movement signal produced by applying the input parameter to a transfer function in accordance with the invention is related to a sum of (i) the input parameter, and (ii) a signal related to the rate of change of the input parameter. This is preferably implemented as an additive high-pass transfer function. Preferred embodiments can employ analog circuitry or a digitally programmed transfer function algorithm. The input parameter to which the transfer function is applied can be a magnitude signal, such as that from a polar coordinate system, or separate components, such as x- and y-components from a rectangular coordinate system, can be treated separately.
摘要翻译： 提出了一种用于使用图形用户界面的计算或处理系统的用户界面装置和方法。 为了提供良好的用户感觉，并且具体地，为了避免用户开始或停止移动时光标运动的惯性感或迟钝感，设备和方法提供负惯性传递功能。 也就是说，根据本发明通过将输入参数应用于传递函数产生的光标移动信号与（i）输入参数和（ii）与输入的变化率相关的信号的和相关 参数。 这优选地被实现为添加高通传递函数。 优选实施例可以采用模拟电路或数字编程的传递函数算法。 应用传递函数的输入参数可以是幅度信号，例如来自极坐标系的幅度信号，或者单独的分量，例如来自直角坐标系的x分量和y分量，可以单独处理。
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