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1. 发明授权

US07765705B2 Methods and devices for characterizing a surface 失效
标题翻译：用于表征表面的方法和装置
公开(公告)号：US07765705B2
公开(公告)日：2010-08-03
申请号：US12132545
申请日：2008-06-03
申请人： Matthew J. Lawrence , Alexander F. Hoermann , David R. Mills , Scott P. Phillips , Scott J. Sharpe
发明人： Matthew J. Lawrence , Alexander F. Hoermann , David R. Mills , Scott P. Phillips , Scott J. Sharpe
IPC分类号： G01B7/34
CPC分类号： G01B5/24 , G01C9/00
摘要： A measuring device comprising a base, feet connected to the base, and an inclinometer mounted on the base is used to characterize a surface. The feet are placed in direct contact with the surface at a predetermined position. The inclinometer measures the angle of the surface relative to gravity at the predetermined position. In some embodiments, multiple measuring devices are connected to an arm, in order to measure different positions on the surface simultaneously. The arm may be moved by an actuator to the next predetermined position on the surface. In some embodiments, multiple measuring devices are connected to a frame that is substantially the same size as the surface to be characterized, such that the entire surface can be characterized without moving the frame.
摘要翻译：测量装置包括基座，连接到基座的脚和安装在基座上的倾斜计用于表征表面。脚在预定位置处与表面直接接触。倾斜仪在预定位置测量表面相对于重力的角度。在一些实施例中，多个测量装置连接到臂上，以便同时测量表面上的不同位置。臂可以由致动器移动到表面上的下一个预定位置。在一些实施例中，多个测量装置连接到与要表征的表面基本相同的尺寸的框架，使得可以在不移动框架的情况下表征整个表面。

2. 发明申请

US20090293293A1 Methods and Devices for Characterizing a Surface 失效
标题翻译：表征表面的方法和装置
公开(公告)号：US20090293293A1
公开(公告)日：2009-12-03
申请号：US12132545
申请日：2008-06-03
申请人： Matthew J. Lawrence , Alexander F. Hoermann , David R. Mills , Scott P. Phillips , Scott J. Sharpe
发明人： Matthew J. Lawrence , Alexander F. Hoermann , David R. Mills , Scott P. Phillips , Scott J. Sharpe
IPC分类号： G01B21/20
CPC分类号： G01B5/24 , G01C9/00
摘要： A measuring device comprising a base, feet connected to the base, and an inclinometer mounted on the base is used to characterize a surface. The feet are placed in direct contact with the surface at a predetermined position. The inclinometer measures the angle of the surface relative to gravity at the predetermined position. In some embodiments, multiple measuring devices are connected to an arm, in order to measure different positions on the surface simultaneously. The arm may be moved by an actuator to the next predetermined position on the surface. In some embodiments, multiple measuring devices are connected to a frame that is substantially the same size as the surface to be characterized, such that the entire surface can be characterized without moving the frame.
摘要翻译：测量装置包括基座，连接到基座的脚和安装在基座上的倾斜计用于表征表面。脚在预定位置处与表面直接接触。倾斜仪在预定位置测量表面相对于重力的角度。在一些实施例中，多个测量装置连接到臂上，以便同时测量表面上的不同位置。臂可以由致动器移动到表面上的下一个预定位置。在一些实施例中，多个测量装置连接到与要表征的表面基本相同的尺寸的框架，使得可以在不移动框架的情况下表征整个表面。

3. 外观设计

USD914225S1 Massage roller 有权
公开(公告)号：USD914225S1
公开(公告)日：2021-03-23
申请号：US29698489
申请日：2019-07-17
申请人： David R. Mills
设计人： David R. Mills

4. 发明申请

US20120077491A1 METHOD AND APPARATUS FOR SCANNING AMONGST TWO-WAY RADIOS 有权
标题翻译：用于两路无线电扫描的方法和装置
公开(公告)号：US20120077491A1
公开(公告)日：2012-03-29
申请号：US12891243
申请日：2010-09-27
申请人： Joseph C. Namm , Graeme P. Johnson , David R. Mills
发明人： Joseph C. Namm , Graeme P. Johnson , David R. Mills
IPC分类号： H04W4/00
CPC分类号： H04W84/08 , H04W8/18 , H04W48/18
摘要： A method and apparatus for scanning amongst two-way radios is disclosed. The method includes applying a scan probability index (SPI) to each member of a scan list, the SPI indicating a likelihood of channel activity. The SPI is dynamically updated by a variety of processes. Members are loaded from the scan list, and the SPI of the loaded member is compared to a threshold. Members are skipped or checked for activity based on the SPI passing or failing the threshold. Members having a sufficient SPI will proceed to have detected channel activity decoded. The method and apparatus may utilize both normal scan members and vote scan member frequencies.
摘要翻译：公开了一种用于在双向无线电之间进行扫描的方法和装置。该方法包括将扫描概率索引（SPI）应用于扫描列表的每个成员，SPI指示信道活动的可能性。 SPI由各种进程动态更新。会员从扫描列表中加载，并将加载成员的SPI与阈值进行比较。根据SPI通过或未通过阈值，会员跳过或检查活动。具有足够SPI的成员将继续检测到信道活动被解码。该方法和装置可以利用正常扫描成员和投票扫描成员频率。

5. 发明授权

US07536196B1 Method for preventing an unauthorized device from operating in an 800 MHz trunked radio communications system using channels 559 to 320 有权
标题翻译：防止未授权设备在使用信道559至320的800MHz集群无线电通信系统中操作的方法
公开(公告)号：US07536196B1
公开(公告)日：2009-05-19
申请号：US11214595
申请日：2005-08-30
申请人： Tanhoa Trandai , Marc W. Cassidy , John M. Gilbert , Donald R. Griffis , Daniel J. McDonald , David R. Mills
发明人： Tanhoa Trandai , Marc W. Cassidy , John M. Gilbert , Donald R. Griffis , Daniel J. McDonald , David R. Mills
IPC分类号： H04B7/00
CPC分类号： H04W48/02 , H04W12/08 , H04W84/08
摘要： A receiving device in a trunked radio communications system determines a transmit frequency, wherein the transmit frequency is calculated by subtracting a voice channel number from 559, multiplying by a channel spacing and adding a base frequency to yield the transmit frequency, if the voice channel number is between 559 and 320. The receiving device determines a receive frequency by 851.0250 MHz+[(559−a voice channel number)*12,500 Hz], if the voice channel number is between 559 and 320. In any case, the voice channel number is communicated in an outbound signaling message defined by Motorola's 3600-baud radio trunking protocol.
摘要翻译：中继无线电通信系统中的接收设备确定发射频率，其中通过从559减去语音信道号码乘以信道间隔并添加基本频率以产生发射频率来计算发射频率，如果语音信道号码在559和320之间。如果语音信道号在559和320之间，则接收设备确定接收频率为851.0250MHz + [（559-a语音信道号）* 12,500Hz]。在任何情况下，语音信道号是以摩托罗拉3600波特无线电中继协议定义的出站信令消息进行通信。

6. 发明授权

US08739512B2 Combined cycle power plant 失效
标题翻译：联合循环发电厂
公开(公告)号：US08739512B2
公开(公告)日：2014-06-03
申请号：US12157067
申请日：2008-06-06
申请人： David R. Mills
发明人： David R. Mills
IPC分类号： B60K16/00 , F02C7/00
CPC分类号： F01K23/10 , F01K3/00 , F01K3/12 , F02C6/18 , F22B3/04 , Y02E10/46 , Y02E20/16
摘要： Combined cycle power plants and related methods are disclosed here. In the plants, a mediating thermal energy storage unit is used to store waste or residual thermal energy recovered from a heat engine employing a top thermodynamic cycle of the combined cycle power plant, so that the stored residual thermal energy may be used as an energy source in a bottom thermodynamic cycle of the power plant. In the combined cycle power plants described here, the heat engine employing a top cycle may comprise a Brayton cycle heat engine and the heat engine employing the bottom thermodynamic cycle may be a Rankine cycle heat engine.
摘要翻译：这里公开了联合循环发电厂及相关方法。在植物中，介导的热能存储单元用于存储使用联合循环发电厂的顶部热力循环的从热力发动机回收的废物或残余热能，使得存储的残余热能可以用作能量源在发电厂的底部热力循环中。在这里描述的联合循环发电厂中，采用顶循环的热机可以包括布雷顿循环热机，并且采用底部热力循环的热机可以是兰金循环热机。

7. 发明授权

US08378280B2 Integrated solar energy receiver-storage unit 失效
公开(公告)号：US08378280B2
公开(公告)日：2013-02-19
申请号：US12157064
申请日：2008-06-06
申请人： David R. Mills , Peter K. Le Lievre
发明人： David R. Mills , Peter K. Le Lievre
IPC分类号： F24J2/34
CPC分类号： F24S60/00 , F24S20/20 , Y02E10/41
摘要： Receivers for use in solar energy collector systems and solar-powered electrical energy generating plants are provided. The receivers comprise a solar radiation absorbing core that converts absorbed solar radiation to thermal energy. The core comprises a refractory material to allow the receivers to operate continuously at high temperatures reached by absorbing concentrated solar radiation. The thermal energy so generated in the core may be stored in the receiver for a transitory period, or for a more extended period. Receivers may comprise one or more fluid channels in and/or around the core for conveying a working fluid to facilitate extraction of stored thermal energy from the core.

8. 发明授权

US07711383B2 Method and system for communicating within a communication network 有权
标题翻译：在通信网络内进行通信的方法和系统
公开(公告)号：US07711383B2
公开(公告)日：2010-05-04
申请号：US11428039
申请日：2006-06-30
申请人： Joseph C. Namm , David R. Mills , John J. Nauful , Clara Sanchez , Jeff D. Smith , Donald R. Griffis
发明人： Joseph C. Namm , David R. Mills , John J. Nauful , Clara Sanchez , Jeff D. Smith , Donald R. Griffis
IPC分类号： H04B7/00
CPC分类号： H04W4/10 , H04W8/186 , H04W76/45
摘要： A method and system for assigning priority to a talk group of a plurality of talk groups in a communication network (100) is provided. The method includes detecting (304) activity on a first talk group (108) via a Vehicular Repeater (VR) (106). The first talk group is associated with a lower priority than that of a second talk group (110). The method also comprises assigning (306) a higher priority to the first talk group and the lower priority to the second talk group, based on the step of detecting. Further, the method comprises dynamically re-assigning (308) the higher priority and the lower priority amongst the plurality of talk groups, based on detecting activity.
摘要翻译：提供了一种用于向通信网络（100）中的多个通话组的通话组分配优先级的方法和系统。该方法包括经由车辆中继器（VR）（106）检测（304）在第一通话组（108）上的活动。第一通话组的优先级低于第二通话组（110）的优先级。该方法还包括基于检测步骤，向第一通话组分配（306）较高优先级和对第二通话组的较低优先级。此外，该方法包括基于检测活动来动态地重新分配（308）多个通话组中的较高优先级和较低优先级。

9. 发明申请

US20090322089A1 Integrated solar energy receiver-storage unit 失效
标题翻译：集成太阳能接收器 - 存储单元
公开(公告)号：US20090322089A1
公开(公告)日：2009-12-31
申请号：US12157064
申请日：2008-06-06
申请人： David R. Mills , Peter K. Le Lievre
发明人： David R. Mills , Peter K. Le Lievre
IPC分类号： H02K7/18 , F24J2/34
CPC分类号： F24S60/00 , F24S20/20 , Y02E10/41
摘要： Receivers for use in solar energy collector systems and solar-powered electrical energy generating plants are provided. The receivers comprise a solar radiation absorbing core that converts absorbed solar radiation to thermal energy. The core comprises a refractory material to allow the receivers to operate continuously at high temperatures reached by absorbing concentrated solar radiation. The thermal energy so generated in the core may be stored in the receiver for a transitory period, or for a more extended period. Receivers may comprise one or more fluid channels in and/or around the core for conveying a working fluid to facilitate extraction of stored thermal energy from the core.
摘要翻译：提供了用于太阳能收集器系统和太阳能发电厂的接收器。接收器包括将吸收的太阳辐射转换成热能的太阳辐射吸收芯。核心包括耐火材料，以使接收器能够在通过吸收集中的太阳辐射达到的高温下连续运行。在核心中产生的热能可以在接收器中存储一段暂时期或更长时间。接收器可以包括在芯中和/或周围的一个或多个流体通道，用于输送工作流体以便于从芯心提取储存的热能。

10. 发明申请

US20090056703A1 Linear fresnel solar arrays and components therefor 审中-公开
标题翻译：线性菲涅耳太阳能阵列及其组件
公开(公告)号：US20090056703A1
公开(公告)日：2009-03-05
申请号：US12012920
申请日：2008-02-05
申请人： David R. Mills , Philipp Schramek , David B. Degraaff , Peter L. Johnson , Alexander Hoermann , Lars R. Johnson
发明人： David R. Mills , Philipp Schramek , David B. Degraaff , Peter L. Johnson , Alexander Hoermann , Lars R. Johnson
IPC分类号： F24J2/10 , F16G11/00 , B23P19/04 , F24J2/46
CPC分类号： F24S23/77 , F24S10/742 , F24S20/20 , F24S23/74 , F24S23/79 , F24S25/10 , F24S30/425 , F24S40/80 , F24S80/40 , F24S2023/872 , F24S2025/014 , F24S2025/017 , F24S2030/133 , H01L31/054 , H01L31/0547 , Y02E10/41 , Y02E10/44 , Y02E10/45 , Y02E10/47 , Y02E10/52 , Y10T24/39 , Y10T29/53
摘要： Described herein are solar energy collector systems, components for solar energy collector systems, and methods for installing solar energy collector systems. The components for solar energy collector systems include but are not limited to solar radiation absorbers, receivers, drives, drive systems, reflectors, and various support structures. The solar energy collection systems, solar radiation absorbers, receivers, drives, drive systems, reflectors, support structures, and/or methods may be used, for example, in LFR solar arrays.
摘要翻译：这里描述的是太阳能收集器系统，用于太阳能收集器系统的组件和用于安装太阳能收集器系统的方法。用于太阳能收集器系统的组件包括但不限于太阳辐射吸收器，接收器，驱动器，驱动系统，反射器和各种支撑结构。太阳能收集系统，太阳辐射吸收器，接收器，驱动器，驱动系统，反射器，支撑结构和/或方法可以用于例如LFR太阳能阵列。

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