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1. 发明授权

US4684801A Signal preconditioning for touch entry device 失效
标题翻译：触摸输入设备的信号预处理
公开(公告)号：US4684801A
公开(公告)日：1987-08-04
申请号：US835015
申请日：1986-02-28
申请人： Arthur B. Carroll , Stewart E. Hough , Paul R. Hunter , John K. Carstedt , Sam R. Shaw , James E. Garrett
发明人： Arthur B. Carroll , Stewart E. Hough , Paul R. Hunter , John K. Carstedt , Sam R. Shaw , James E. Garrett
IPC分类号： G01B11/00 , G01V8/20 , G06F3/033 , G06F3/041 , G06F3/042 , H03K17/94 , G09G1/28
CPC分类号： G06F3/0421 , G01V8/20 , H03K17/941
摘要： A touch entry system employing arrays of emitter and detector opto devices located around the periphery of an irradiated field detects intrusion of an opaque element such as a stylus within the field. The detector analog output is converted to a digital signal for input into a microprocessor. Digital signals input into the microprocessor can vary due to inconsistencies in conventional opto devices. A programmable amplifier responsive to the microprocessors preconditions the analog signals prior to analog to digital conversion to bring all digital signals corresponding to the unblocked emitter beam condition within a normalized range before input into the microprocessor.

2. 发明授权

US4645920A Early fault detection in an opto-matrix touch input device 失效
标题翻译：光矩阵触摸输入设备中的早期故障检测
公开(公告)号：US4645920A
公开(公告)日：1987-02-24
申请号：US666949
申请日：1984-10-31
申请人： Arthur B. Carroll , John K. Carstedt
发明人： Arthur B. Carroll , John K. Carstedt
IPC分类号： G06F3/042 , G06F3/03 , G06F3/033 , G06K11/06 , G01V9/04 , H01J40/14
CPC分类号： G06F3/042 , G06F3/0421
摘要： An opto-matrix touch input device which samples and compares beam readings is taught. Briefly stated, phototransistor readings which sample ambient light as well as light from an associated light emitting diode are compared with preset values. If the readings from the phototransistor are below a certain level, then the phototransistor/LED pair are flagged as bad. If the readings are within preset limits, yet below nominal values, then the phototransistor/LED pair are flagged as indicating a marginal beam. In this manner a trouble report may be generated for the purpose of repair or investigation as well as providing a vehicle for keeping a history of the opto-matrix frame condition and thereby a method of early fault detection.
摘要翻译：教导了采样和比较光束读数的光矩阵触摸输入装置。简要说明，将来自相关发光二极管的环境光以及光的光电晶体管读数与预设值进行比较。如果光电晶体管的读数低于一定水平，则光电晶体管/ LED对被标记为不良。如果读数在预设限值内，但低于额定值，则光电晶体管/ LED对被标记为指示边缘波束。以这种方式，为了修复或调查的目的可以产生故障报告，以及提供用于保持光矩阵帧状态的历史的车辆，从而提供早期故障检测的方法。

3. 发明授权

US06662389B1 Composite fabric and fabric product with variable thermal insulation 有权
标题翻译：具有可变隔热性能的复合织物和织物产品
公开(公告)号：US06662389B1
公开(公告)日：2003-12-16
申请号：US10180810
申请日：2002-06-25
申请人： Arthur B. Carroll
发明人： Arthur B. Carroll
IPC分类号： A47G900
CPC分类号： A41D31/0038 , A41D2400/14 , A43B5/0407 , A43B7/34 , A45C3/001 , A47G9/086
摘要： A composite fabric is made from a fabric layer which has one or more expandable bladders coupled at spaced intervals across the surface of the fabric layer and extending substantially transverse to said spaced intervals a bladder length across the surface of the fabric layer. The expandable bladders are attached by threading them through fabric loop attached to the surface the fabric layer. The expandable bladders are coupled to an air source with air valves and selectively inflated and deflated. As the expandable bladders are inflated and deflated, they selectively cover and uncover area adjacent to their corresponding bladder lengths. The expandable bladders may be formed in various configurations and the fabric loops may or may not be stretchable. The composite fabric may be used to construct fabric products with various functional shapes where the thermal insulation across one or more surface areas of the fabric products are varied.
摘要翻译：复合织物由织物层制成，所述织物层具有一个或多个可扩张的囊，所述可膨胀囊的间隔间隔穿过织物层的表面，并且基本横向延伸穿过织物层表面的膀胱长度。可膨胀气囊通过将它们穿过连接到织物层表面的织物环来连接。可膨胀气囊通过空气阀联接到空气源并选择性地膨胀和放气。当可膨胀气囊膨胀和放气时，它们选择性地覆盖和露出与其相应的膀胱长度相邻的区域。可膨胀气囊可以形成为各种构造，并且织物环可以是或可以不是可拉伸的。复合织物可以用于构造具有各种功能形状的织物产品，其中织物产品的一个或多个表面区域的绝热性变化。

4. 发明授权

US4467193A Parabolic light emitter and detector unit 失效
标题翻译：抛物面光发射器和检测器单元
公开(公告)号：US4467193A
公开(公告)日：1984-08-21
申请号：US302201
申请日：1981-09-14
申请人： Arthur B. Carroll
发明人： Arthur B. Carroll
IPC分类号： G01V8/20 , H01L25/075 , H01L31/0232 , H01L33/54 , H01L33/60 , H01J39/12
CPC分类号： G01V8/20 , H01L25/0753 , H01L31/0232 , H01L2924/0002 , H01L33/54 , H01L33/60 , Y10S362/80
摘要： A parabolic light emitter incorporates a solid state light emitter embedded in a transparent body formed with one planar surface and an opposing surface formed as a paraboloid, the outer surface of which is coated with a light reflecting material. In one embodiment, a reflective member is interposed between the light emitter and the planar surface.
摘要翻译：抛物面光发射器包括嵌入在一个平坦表面形成的透明体中的固态光发射体和形成为抛物面的相对表面，其外表面涂覆有光反射材料。在一个实施例中，反射构件介于光发射器和平面之间。

5. 发明授权

US4384201A Three-dimensional protective interlock apparatus 失效
标题翻译：三维保护联锁装置
公开(公告)号：US4384201A
公开(公告)日：1983-05-17
申请号：US225184
申请日：1981-01-14
申请人： Arthur B. Carroll , Vladeta D. Lazarevich , Mark R. Gardner
发明人： Arthur B. Carroll , Vladeta D. Lazarevich , Mark R. Gardner
IPC分类号： G01V8/20 , G06F3/033 , G06F3/042 , G01V9/04
CPC分类号： G01V8/20 , G06F3/0421 , H03K2217/94114
摘要： A photoelectric touch input panel has a plurality of crossed light beams which are broken by an object, the position coordinates of which are identified as outputs. Two spaced apart beam surfaces are provided, and the interrelationship between the beams in the two planes is employed to distinguish between interrupting objects on the basis of their size, attitude, and velocity characteristics. The number of beams broken in any beam plane is counted to determine the relative size of the object, or to determine the center line of the interrupting object. The beams in any beam plane are selected in accordance with the relative significance of the various beams, and interrupted beams are pulsed more rapidly than non-interrupted beams. The light-emitting devices of the various beam planes are constructed as an integral unit. The control system of the touch input panel is adapted for use in monitoring the size, shape, and activity of objects within a space defined by plural beam planes, independently of the touch input level.
摘要翻译：光电触摸输入面板具有多个被物体折断的交叉光束，其位置坐标被识别为输出。提供两个间隔开的光束表面，并且使用两个平面中的光束之间的相互关系来基于其尺寸，姿态和速度特性来区分中断对象。计数在任何光束平面中断裂的光束的数量，以确定对象的相对大小，或确定中断对象的中心线。根据各种光束的相对重要性选择任何光束平面中的光束，并且中断光束比非中断光束更快地脉冲。各种光束平面的发光装置构成为一体的单元。触摸输入面板的控制系统适用于独立于触摸输入电平监视由多个光束平面限定的空间内的物体的尺寸，形状和活动。

6. 发明授权

US4243879A Touch panel with ambient light sampling 失效
标题翻译：触摸屏采用环境光采样
公开(公告)号：US4243879A
公开(公告)日：1981-01-06
申请号：US899258
申请日：1978-04-24
申请人： Arthur B. Carroll , Vladeta D. Lazarevich , Mark R. Gardner
发明人： Arthur B. Carroll , Vladeta D. Lazarevich , Mark R. Gardner
IPC分类号： G06F3/033 , G06F3/042 , G01V9/04
CPC分类号： G06F3/0421
摘要： A dynamic level shifter for photoelectric touch panels incorporating a plurality of photoelectric transducers periodically senses the ambient light level, immediately before the interval when each transducer can receive a pulse of radiant energy during normal operation of the panel. The output of the phototransducer during the such interval is compared with the output during the previous ambient interval, to develop a signal indicative of the presence or absence of the pulse, irrespective of ambient light fluctuations.
摘要翻译：用于光电触摸面板的动态电平移位器，其结合有多个光电换能器，在每个换能器在面板的正常操作期间能够接收辐射能脉冲的间隔之前，周期性地感测环境光水平。在这样的间隔期间，光电转换器的输出与前一个环境间隔期间的输出进行比较，以产生指示脉冲存在或不存在的信号，而与环境光波动无关。

7. 发明授权

US4267443A Photoelectric input apparatus 失效
标题翻译：光电输入装置
公开(公告)号：US4267443A
公开(公告)日：1981-05-12
申请号：US899260
申请日：1978-04-24
申请人： Arthur B. Carroll , Vladeta D. Lazarevich , Mark R. Gardner
发明人： Arthur B. Carroll , Vladeta D. Lazarevich , Mark R. Gardner
IPC分类号： G01V8/20 , G06F3/033 , G06F3/042 , G01V9/04
CPC分类号： G01V8/20 , G06F3/0421 , H03K2217/94114
摘要： A photoelectric touch input panel has a plurality of crossed light beams which are broken by an object, the position coordinates of which are identified as outputs. Two spaced apart beam surfaces are provided, and the interrelationship between the beams in the two planes is employed to distinguish between interrupting objects on the basis of their size, attitude, and velocity characteristics. The number of beams broken in any beam plane is counted to determine the relative size of the object, or to determine the center line of the interrupting object. The beams in any beam plane are selected in accordance with the relative significance of the various beams, and interrupted beams are pulsed more rapidly than non-interrupted beams. The light-emitting devices of the various beam planes are constructed as an integral unit. The control system of the touch input panel is adapted for use in monitoring the size, shape, and activity of objects within a space defined by plural beam planes, independently of the touch input panel.
摘要翻译：光电触摸输入面板具有多个被物体折断的交叉光束，其位置坐标被识别为输出。提供两个间隔开的光束表面，并且使用两个平面中的光束之间的相互关系来基于其尺寸，姿态和速度特性来区分中断对象。计数在任何光束平面中断裂的光束的数量，以确定对象的相对大小，或确定中断对象的中心线。根据各种光束的相对重要性选择任何光束平面中的光束，并且中断光束比非中断光束更快地脉冲。各种光束平面的发光装置构成为一体的单元。触摸输入面板的控制系统适用于独立于触摸输入面板监视由多个光束平面限定的空间内的物体的尺寸，形状和活动性。

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