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1. 发明授权

US07495550B2 Method and apparatus for rear-end collision warning and accident mitigation 有权
标题翻译：后方碰撞警告和事故减轻的方法和装置
公开(公告)号：US07495550B2
公开(公告)日：2009-02-24
申请号：US11320267
申请日：2005-12-28
申请人： Qingfeng Huang , James E. Reich , Patrick C. P. Cheung , Daniel L. Larner
发明人： Qingfeng Huang , James E. Reich , Patrick C. P. Cheung , Daniel L. Larner
IPC分类号： B60Q1/00
CPC分类号： B60Q1/525 , B60Q9/008 , B60R21/0134
摘要： This disclosure introduces a system which generates a visual, audio, and/or tactile warning to a driver of a lead vehicle when a possible rear-end collision is detected, based on the approach of a second vehicle from a rear direction. The system may also generate a warning signal (such as quick blinking red brake light, or an array of multi-color lights) directed to the approaching vehicle when it is determined to be approaching at an unsafe speed. The system may include one or more of: approaching-vehicle-sensors mounted on the back end of the lead vehicle, a computer processing system, a set of warning lights, a set of speakers within the lead vehicle, and an antenna and transmitter/receiver for communicating with systems of other vehicles. This system may include a connection to the existing taillight system and other existing systems in the lead vehicle. Extended systems may include connections to and control of head support system, seat-belt systems and airbags system to provide additional safety to the occupants of the lead vehicle. The system may also record and store a few seconds of sensor data of the pre-crash and crash related scene when an impact occurs, and provide blind spot warnings.
摘要翻译：本公开引入了当基于第二车辆从后方进入时，当检测到可能的后端碰撞时，向引擎车辆的驾驶员生成视觉，音频和/或触觉警告的系统。当确定以不安全的速度接近时，系统还可以产生指向接近的车辆的警告信号（例如快速闪烁的红色刹车灯或多色灯阵列）。该系统可以包括以下中的一个或多个：安装在引导车辆的后端的接近车辆传感器，计算机处理系统，一组警告灯，引导车辆内的一组扬声器，以及天线和发射器/ 接收器，用于与其他车辆的系统进行通信。该系统可以包括与现有尾灯系统和前置车辆中的其他现有系统的连接。扩展系统可以包括与头部支撑系统，座椅安全带系统和安全气囊系统的连接和控制，以向前置车辆的乘客提供额外的安全性。当碰撞发生时，系统还可以记录和存储几秒钟的碰撞和碰撞相关场景的传感器数据，并提供盲点警告。

2. 发明授权

US07387393B2 Methods for producing low-visibility retroreflective visual tags 有权
标题翻译：生产低能见度反光视觉标签的方法
公开(公告)号：US07387393B2
公开(公告)日：2008-06-17
申请号：US11312854
申请日：2005-12-19
申请人： James E. Reich , Patrick C. P. Cheung , Eric J. Shrader , Qingfeng Huang
发明人： James E. Reich , Patrick C. P. Cheung , Eric J. Shrader , Qingfeng Huang
IPC分类号： G02B5/122 , G06K7/10
CPC分类号： G06K19/06046 , G06K2019/06225
摘要： A process for producing a low-visibility retroreflective visual tag, which can be used to identify and/or determine the position of an object. This process involves placing an infra-red-blocking material over a retroreflective substrate to form the low-visibility retroreflective visual tag. This infra-red-blocking material is placed so as to form a pattern, which becomes visible to an infrared sensor when the low-visibility retroreflective visual tag is illuminated by an infra-red light source.
摘要翻译：一种用于产生低可见度反光视觉标签的方法，其可用于识别和/或确定物体的位置。该过程涉及将红外阻挡材料放置在回射基板上以形成低可见度回射视觉标签。这种红外阻挡材料被放置成形成图案，当低能见度的反光视觉标签被红外光源照射时，红外线传感器变得可见。

3. 发明授权

US07133168B2 Portable coilable electronic apparatus and method 有权
标题翻译：便携式可卷绕电子设备及方法
公开(公告)号：US07133168B2
公开(公告)日：2006-11-07
申请号：US10317735
申请日：2002-12-12
申请人： Patrick C. P. Cheung , Kimon D. Roufas , James E. Reich
发明人： Patrick C. P. Cheung , Kimon D. Roufas , James E. Reich
IPC分类号： H04N1/04
CPC分类号： H04N1/00238 , B41J3/36 , B41J3/44 , H04N1/00236 , H04N1/00241 , H04N1/121 , H04N2201/0058 , H04N2201/0063 , H04N2201/0096
摘要： A portable, compact electronic device is disclosed which is adapted for communication with a personal digital assistant. The electronic device includes a housing having an opening adapted for receiving a medium adapted for printing or scanning and at least one coiled structure formed from a coilable material. At least one guide positions the coilable material as it is extended from the coiled structure. The printing or scanning medium is moved through an opening in the housing by rotating elements. An activation means is utilized to perform printing or scanning of the medium, under the controlled extension and retraction of the coilable material from the coiled structure.
摘要翻译：公开了一种适于与个人数字助理通信的便携式紧凑型电子设备。电子设备包括具有适于接收适于打印或扫描的介质的开口和由可卷曲材料形成的至少一个卷绕结构的壳体。至少一个引导件使可卷绕材料从线圈结构延伸定位。打印或扫描介质通过旋转元件移动通过壳体中的开口。在可卷绕材料从盘绕结构受控的伸展和缩回下，使用激活装置执行介质的打印或扫描。

4. 发明授权

US6098661A Unstable flap valve for fluid flow control 失效
标题翻译：用于流体流量控制的不稳定瓣阀
公开(公告)号：US6098661A
公开(公告)日：2000-08-08
申请号：US995107
申请日：1997-12-19
申请人： Mark H. Yim , Warren B. Jackson , James G. Chase , David K. Biegelsen , Patrick C. P. Cheung , Andrew A. Berlin
发明人： Mark H. Yim , Warren B. Jackson , James G. Chase , David K. Biegelsen , Patrick C. P. Cheung , Andrew A. Berlin
IPC分类号： F16K11/052
CPC分类号： F16K11/052
摘要： A valve for redirecting fluid flow has a valve chamber supporting fluid flow, with the valve chamber having an inlet, a first outlet, and a second outlet. The valve chamber can be closed or partially open. The flap element is movable to alternatively block the first outlet and the second outlet. In or immediately adjacent to the valve chamber are opposing first and a second catch mechanisms for controllably latching the flap element to block respectively the first outlet and the second outlet. The first and second catch mechanisms have a disabled state and an activated state for holding and allowing release of the flap element. Once the first or second catch mechanism is disabled, the flap element is free to move to another position, provided it can overcome the mechanical fluid flow forces that tend to hold it in position. To counter and utilize such forces for moving the flap element, an impulse mechanism kicks the flap element into the valve chamber, away from one of the first and second catch mechanisms, after one of the first and second catch mechanisms is controllably brought into the disabled state. Since the flap element is unstable, oscillations of the flap element in the fluid flow will eventually bring the flap element into catchment range of one of the first and second catch mechanisms in an activated state.
摘要翻译：用于重新引导流体流动的阀具有支撑流体流动的阀室，阀室具有入口，第一出口和第二出口。阀室可以关闭或部分打开。翼片元件可移动以交替地阻挡第一出口和第二出口。在阀室或紧邻阀室的第一和第二接合机构中，用于可控制地锁定挡板元件以分别阻挡第一出口和第二出口。第一和第二捕获机构具有禁用状态和用于保持并允许释放瓣元件的激活状态。一旦禁用第一或第二捕获机构，则翼片元件可自由移动到另一位置，只要它能够克服倾向于将其保持在适当位置的机械流体流动力。为了对抗和利用这种力来移动襟翼元件，脉冲机构在第一和第二捕获机构中的一个被可控制地进入禁用状态之后将襟翼元件踢向阀室中，远离第一和第二捕获机构中的一个州。由于翼片元件不稳定，所以翼片元件在流体流中的振荡将最终将瓣片元件带入处于活动状态的第一和第二捕获机构中的一个的集水区。

5. 发明授权

US08210661B2 Stacked slice printhead 有权
标题翻译：堆叠切片打印头
公开(公告)号：US08210661B2
公开(公告)日：2012-07-03
申请号：US12639347
申请日：2009-12-16
申请人： Patrick C. P. Cheung , Karl A. Littau , Michael Y. Young , Steven A. Buhler
发明人： Patrick C. P. Cheung , Karl A. Littau , Michael Y. Young , Steven A. Buhler
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2/1629
摘要： A side-firing printhead comprises a stack that includes a plurality of slices, wherein each slice includes a PCB trigger layer and a diaphragm layer, the PCB trigger layer controls the flow of ink from the diaphragm layer, a first side of the diaphragm layer includes at least one cavity that delivers ink via one or more aperture braces. An aperture plate is coupled to one side of the stack to interface to the diaphragm layers contained therein, wherein the aperture plate contains a plurality of apertures that are located at each aperture brace. A first bracket is disposed on the top of the stack and a second bracket is disposed on the bottom of the stack, wherein at least one fastener couples the second bracket to the first bracket such that a predetermined amount of pressure is applied to the stack.
摘要翻译：侧面喷射打印头包括包括多个切片的堆叠，其中每个切片包括PCB触发层和隔膜层，所述PCB触发层控制来自所述隔膜层的墨的流动，所述隔膜层的第一侧包括至少一个通过一个或多个孔径支架输送墨水的空腔。孔板联接到堆叠的一侧以与包含在其中的隔膜层相接合，其中孔板包含位于每个孔支架处的多个孔。第一支架设置在堆叠的顶部，并且第二支架设置在堆叠的底部，其中至少一个紧固件将第二支架联接到第一支架，使得预定量的压力施加到堆叠。

6. 发明授权

US07755260B2 Nickel structures and methods for manufacturing the same by removal of an underlying material 失效
标题翻译：镍结构及其制造方法，通过去除下层材料
公开(公告)号：US07755260B2
公开(公告)日：2010-07-13
申请号：US12045523
申请日：2008-03-10
申请人： Patrick C. P. Cheung
发明人： Patrick C. P. Cheung
IPC分类号： H01L41/053 , H01L41/047
CPC分类号： H05K3/4092 , H05K3/062 , H05K3/326 , H05K2201/0338 , H05K2201/0397 , H05K2201/10083 , H05K2203/1184 , Y10T428/24331
摘要： A printed circuit board includes a multiple-layer electrical circuit board and a nickel arm, wherein the nickel arm has an unconnected end located opposite to the connected end of the nickel arm, wherein the nickel arm has a front side and a backside located opposite to the front side of the nickel arm, wherein the backside of the nickel arm is located adjacent to the multiple layer electrical circuit board. A dimple is formed at the unconnected end of the nickel arm and on the front side of the nickel arm. An air gap is formed between the backside of the arm and the multiple layer electrical circuit board, wherein the air gap permits the arm to flex within the air gap. A lead zirconium titanate element is laminated to the printed circuit board, wherein the dimple on the front side of the arm contacts a surface of the lead zirconium titanate element, wherein a restoring spring force of the nickel arm maintains electrical contactivity between the dimple and the lead zirconium titanate element.
摘要翻译：印刷电路板包括多层电路板和镍臂，其中镍臂具有与镍臂的连接端相对的未连接端，其中镍臂具有正面和背面，镍臂的前侧，其中镍臂的背面位于多层电路板附近。在镍臂的未连接的端部和镍臂的前侧形成凹坑。在臂的背面和多层电路板之间形成气隙，其中气隙允许臂在气隙内弯曲。钛酸铅元素层压到印刷电路板上，其中臂的正面上的凹坑接触钛酸铅锆酸盐元件的表面，其中镍臂的恢复弹簧力保持凹坑和凹部之间的电接触性锆钛酸铅元素。

7. 发明授权

US06454260B1 Air jet board device 有权
标题翻译：空气喷射板装置
公开(公告)号：US06454260B1
公开(公告)日：2002-09-24
申请号：US09730159
申请日：2000-12-05
申请人： Jaan Noolandi , David K. Biegelsen , Patrick C. P. Cheung , Andrew A. Berlin
发明人： Jaan Noolandi , David K. Biegelsen , Patrick C. P. Cheung , Andrew A. Berlin
IPC分类号： A63F736
CPC分类号： B65H29/245 , A63F7/06 , A63F7/066 , A63F7/3603 , B65H2406/1132 , B65H2406/14
摘要： An air jet game comprising an air jet conduiting member having a plurality of air jet outlets and a controller adapted to selectively control at least partially, the flow of air out of the air jet outlets in order to move an object located in an air flow path of the outlet in a desired direction.
摘要翻译：一种喷气式飞机，包括具有多个空气喷射出口的空气喷射导管构件和适于选择性地至少部分地控制空气流出空气喷射出口的空气流的流量的控制器，以便移动位于空气流路的出口。

8. 发明授权

US5941501A Passively addressable cantilever valves 失效
标题翻译：被动寻址的悬臂阀
公开(公告)号：US5941501A
公开(公告)日：1999-08-24
申请号：US711338
申请日：1996-09-06
申请人： David K. Biegelsen , Patrick C. P. Cheung , Andrew A. Berlin , Warren B. Jackson , Lars-Erik Swartz , Raj B. Apte , Richard H. Bruce
发明人： David K. Biegelsen , Patrick C. P. Cheung , Andrew A. Berlin , Warren B. Jackson , Lars-Erik Swartz , Raj B. Apte , Richard H. Bruce
IPC分类号： G05D7/06 , B65G51/03 , F15C5/00 , F16K31/02 , G03G15/00
CPC分类号： F16K99/0001 , B65G51/03 , F15C5/00 , F16K31/02 , F16K99/0007 , F16K99/0051 , G03G15/6529 , F16K2099/0069 , F16K2099/0084
摘要： A bistable valve useful for paper handling applications is disclosed. The valve can be batch fabricated in two dimensional valve arrays, with each valve in the array being controlled by passive matrix addressing. Typically, each valve includes a valve housing an electrically conductive movable element such as cantilever beam, diaphragm or film. Valve action is provided by use of housing embedded switching electrodes for moving the movable element between an aperture blocking position and an aperture open position. To reduce unswitched movement when the switching electrode bias is reduced or not present, electrostatic or mechanical catches can be used.
摘要翻译：公开了一种用于纸张处理应用的双稳态阀。阀门可以批量制造在二维阀门阵列中，阵列中的每个阀门都被无源矩阵寻址控制。通常，每个阀包括容纳导电可移动元件（例如悬臂梁，隔膜或膜）的阀。通过使用壳体嵌入式开关电极来提供阀动作，用于在可动元件在孔径阻挡位置和开口位置之间移动。为了减少或不存在开关电极偏压时的非开关动作，可以使用静电或机械式捕捉。

9. 发明授权

US08324510B2 Out of plane integral conductive arms and methods for manufacturing the same 有权
标题翻译：面外积分导电臂及其制造方法
公开(公告)号：US08324510B2
公开(公告)日：2012-12-04
申请号：US12580832
申请日：2009-10-16
申请人： Patrick C. P. Cheung
发明人： Patrick C. P. Cheung
IPC分类号： H05K1/11 , H05K3/00 , H01R9/00
CPC分类号： H05K3/4092 , H05K3/062 , H05K3/326 , H05K3/427 , H05K2201/0397 , H05K2201/10378 , H05K2203/0369 , H05K2203/1184 , H05K2203/1476 , Y10T29/49147
摘要： A printed circuit board includes a multiple-layer electrical circuit board and a conductive arm, wherein the conductive arm has an unconnected end located opposite to the connected end of the conductive arm, wherein the conductive arm has a front side and a backside located opposite to the front side of the conductive arm, wherein the backside of the conductive arm is located adjacent to the multiple layer electrical circuit board. The unconnected end of the conductive arm includes a dimple portion formed integrally with and as a unitary part of a remaining portion of the conductive arm, the dimple portion being out of plane with in plane portions of the connected end of the conductive arm so that the dimple portion is at a greater distance from the circuit board than the in plane portions of the conductive arm, the dimple portion being connected to the in plane portions of the conductive arm via an integrally formed and unitary riser portion. An air gap is formed between the backside of the arm and the multiple layer electrical circuit board, wherein the air gap permits the arm to flex within the air gap. An ink jet component is laminated to the printed circuit board, wherein the dimple on the front side of the arm contacts a surface of the component, wherein a restoring spring force of the conductive arm maintains electrical contactivity between the dimple and the component.
摘要翻译：印刷电路板包括多层电路板和导电臂，其中导电臂具有与导电臂的连接端相对的未连接端，其中导电臂具有正面和背面，导电臂的前侧，其中导电臂的背面位于多层电路板附近。导电臂的未连接端包括与导电臂的剩余部分整体形成并作为整体部分形成的凹坑部分，凹部部分与导电臂的连接端的平面部分不在平面内，使得凹陷部分比导电臂的平面部分距离电路板更大的距离，凹部部分通过整体形成且整体的立管部分连接到导电臂的平面部分。在臂的背面和多层电路板之间形成气隙，其中气隙允许臂在气隙内弯曲。喷墨部件被层压到印刷电路板上，其中臂的前侧上的凹坑接触部件的表面，其中导电臂的恢复弹簧力保持凹部和部件之间的电接触性。

10. 发明授权

US07548171B2 Wireless sensors for system monitoring and diagnostics 有权
标题翻译：用于系统监控和诊断的无线传感器
公开(公告)号：US07548171B2
公开(公告)日：2009-06-16
申请号：US10248134
申请日：2002-12-19
申请人： Xenofon Koutsoukos , Patrick C. P. Cheung
发明人： Xenofon Koutsoukos , Patrick C. P. Cheung
IPC分类号： G08C19/16
CPC分类号： G08C17/02
摘要： A plurality of wireless sensors can be placed within a large system in various locations to monitor critical elements of that system. Each wireless sensor can include sensor elements usable to monitor one or more parameters of an element of the system and a wireless signal transmitter, such as, for example, a speaker or an antenna. Each sensor can transmit one or more unique identifying signals to a signal-receiving device, which can be processed by a signal processor. The signal processor can determine each received signal, the sensor corresponding to that identified signal, and the time the wireless signal was generated. Based on this information, the wireless signals can be diagnostically compared against expected values for the system being monitored and evaluated. If a discrepancy is detected, then the components and/or subsystems within the system that are implicated in the discrepant wireless signals can be evaluated for possible errors.
摘要翻译：多个无线传感器可以放置在各种位置的大型系统内，以监测该系统的关键元件。每个无线传感器可以包括可用于监视系统的元件的一个或多个参数的传感器元件和无线信号发射器，例如扬声器或天线。每个传感器可以将一个或多个唯一的识别信号发送到可由信号处理器处理的信号接收设备。信号处理器可以确定每个接收到的信号，与该识别信号相对应的传感器，以及无线信号产生的时间。基于该信息，可以将无线信号与被监视和评估的系统的预期值进行诊断比较。如果检测到差异，则可以评估系统内涉及不相似的无线信号的组件和/或子系统的可能错误。

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