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1. 发明申请

WO2016055815A1 SMART TROLLEY WHEEL 审中-公开
标题翻译： SMART TROLLEY车轮
公开(公告)号：WO2016055815A1
公开(公告)日：2016-04-14
申请号：PCT/GB2015/052988
申请日：2015-10-12
申请人： CAMBRIDGE CONSULTANTS LIMITED , DENISON, Robert Mark
发明人： DENISON, Robert Mark
IPC分类号： G01C21/20 , G06Q30/02 , G01C22/00
CPC分类号： G01C22/00 , G01C21/206 , G06Q30/0201
摘要： A position tracking system is disclosed which derives information relating to a location of a cart. The cart comprises at least one wheel that is configured to acquire and output information representing a rotational distance travelled by the wheel and to determine and output a bearing of the wheel during motion. The system obtains information relating to an estimated change in a position of the cart and identifies, based on information output by the wheel of the cart, at least one location at which the cart was located.
摘要翻译：公开了一种位置跟踪系统，其导出与车辆的位置有关的信息。所述推车包括至少一个车轮，其被配置为获取和输出表示车轮行驶的旋转距离的信息，并且在运动期间确定和输出车轮的轴承。该系统获得与推车的位置的估计变化有关的信息，并且基于车的车轮输出的信息，识别该车位于的至少一个位置。

2. 发明申请

WO2015079260A1 LOCATION FINDING APPARATUS AND ASSOCIATED METHODS 审中-公开
标题翻译：位置查找装置及相关方法
公开(公告)号：WO2015079260A1
公开(公告)日：2015-06-04
申请号：PCT/GB2014/053550
申请日：2014-11-28
申请人： CAMBRIDGE CONSULTANTS LIMITED , JORDAN, Simon Mark , WOOD, Trevor Michael
发明人： JORDAN, Simon Mark , WOOD, Trevor Michael
IPC分类号： G01C21/14 , G01C21/20
CPC分类号： G01C21/14 , G01C21/20
摘要： Apparatus for tracking the location of an object is disclosed. The apparatus generates a particle set comprising a plurality of particles each particle representing a respective estimate of a candidate state of the object, wherein the estimated candidate state comprises an estimated position of the object. Movement of the object is detected and analysed to estimate distance travelled by the object and to determine an estimated direction of movement of the object and the particle set is updated to reflect an estimated change in position represented by the estimated distance travelled by the object, and the estimated direction of movement of the object.
摘要翻译：公开了用于跟踪物体位置的装置。该装置生成包括多个粒子的粒子集，每个粒子表示物体的候选状态的相应估计，其中估计的候选状态包括物体的估计位置。检测并分析对象的移动以估计对象行进的距离并确定对象的估计移动方向，并更新粒子集合以反映由对象估计的距离表示的估计位置变化，并且估计物体的运动方向。

3. 发明申请

WO2011023947A1 INHALERS 审中-公开
标题翻译：吸入器
公开(公告)号：WO2011023947A1
公开(公告)日：2011-03-03
申请号：PCT/GB2010/001598
申请日：2010-08-24
申请人： CAMBRIDGE CONSULTANTS LIMITED , STRIEBIG, Rachel , HODSON, Peter , HARRIS, David, Stuart , GREENLEAF, David , MYSZKO, Marek , FULLER, Amanda, Jane , ALLEN, Matthew
发明人： STRIEBIG, Rachel , HODSON, Peter , HARRIS, David, Stuart , GREENLEAF, David , MYSZKO, Marek , FULLER, Amanda, Jane , ALLEN, Matthew
IPC分类号： B04C5/103 , A61M15/00
CPC分类号： A61M15/00 , A61M11/002 , A61M15/0045 , A61M2202/064 , A61M2206/16 , B04C5/103
摘要： A dry powder inhaler incorporates a cyclone chamber (4) comprising at least one air inlet (6) and an outlet (10) wherein the configuration of the air inlet (6) and the shape of the chamber (4) is such that in use a reverse flow cyclone is set up in the chamber (4). The chamber (4) further comprises flow disrupter means, e.g. the upper surface (14) of a protrusion (12) from the base, disposed so as in use to restrict air flowing from the base of the chamber (4) in an axial direction.
摘要翻译：干粉吸入器包括旋风室（4），其包括至少一个空气入口（6）和出口（10），其中空气入口（6）的形状和室（4）的形状使得在使用中反应流旋流器设置在腔室（4）中。室（4）还包括流动破坏装置，例如，突出部（12）的上表面（14）从基部设置成在使用中以限制从腔室（4）的基部沿轴向流动的空气。

4. 发明申请

WO2011010107A2 RECEIVER FOR WIRELESS TRANSMISSION 审中-公开
标题翻译：接收器进行无线传输
公开(公告)号：WO2011010107A2
公开(公告)日：2011-01-27
申请号：PCT/GB2010/001399
申请日：2010-07-22
申请人： CAMBRIDGE CONSULTANTS LIMITED , GAFFNEY, Brian Martin , BARLOW, Montague Fraser
发明人： GAFFNEY, Brian Martin , BARLOW, Montague Fraser
IPC分类号： H04L25/03
CPC分类号： H04L27/265 , H04L25/03146 , H04L27/2636
摘要： A receiver for a single carrier frequency division multiple access wireless transmission scheme comprises: (a) a frequency domain equalizer such as an MMSE equaliser (52) that introduces inter-symbol interference into the received signal; (b) a transformation device (56) for transforming the equalized signal from the equalizer to the time domain; and (c) a plurality of decision feedback equalizers, (59) comprising a feedforward filter to whiten noise in the signal, a decision device to determine output symbols from the output of the feedforward filter, and a feedback filter to receive previous symbol estimates from the decision device and to subtract them from the output of the feedforward filter to reduce inter-symbol interference; and (d) a combiner (70) for combining the outputs of the decision feedback equalizers. Different decision feedback equalizers receive signals from the transformation device in different temporal orders and/or with different time delays in order to reduce error propagation from the decision feedback equalizers in the output of the receiver. The filter coefficients of the feedforward and feedback filters are calculated by means of a Cholesky factorization calculator (74) which may be very computationally intensive. The number of multiplications required per iteration can be reduced from millions to tens of thousands by a fast Cholesky downdating algorithm, and reduced further to the order of hundreds by extracting redundant calculations.
摘要翻译：用于单载波频分多址无线传输方案的接收机包括：（a）诸如将符号间干扰引入接收信号的MMSE均衡器（52）的频域均衡器; （b）用于将来自均衡器的均衡信号变换到时域的变换装置（56）（c）多个判决反馈均衡器（59），其包括用于对信号中的噪声进行增白的前馈滤波器，从前馈滤波器的输出确定输出符号的判决装置，以及用于接收先前符号估计的反馈滤波器决定设备并从前馈滤波器的输出中减去它们以减少符号间干扰; 和（d）组合器（70），用于组合判决反馈均衡器的输出。不同的判决反馈均衡器以不同的时间顺序和/或具有不同的时间延迟从转换设备接收信号，以便减少接收机的输出中的判决反馈均衡器的误差传播。前馈和反馈滤波器的滤波器系数通过Cholesky因式分解计算器（74）计算，这可能非常计算密集。每次迭代所需的乘法次数可以通过快速的Cholesky降序算法从数百万减少到数万，并通过提取冗余计算进一步减少到数百个数量级。

5. 发明申请

WO2010139965A2 DEVICE AND METHOD FOR DETERMINING THE COMPOSITION OF A MIXTURE OF FLUIDS 审中-公开
标题翻译：用于测定流体混合物的组合物的装置和方法
公开(公告)号：WO2010139965A2
公开(公告)日：2010-12-09
申请号：PCT/GB2010/001109
申请日：2010-06-04
申请人： CAMBRIDGE CONSULTANTS LIMITED , JONES, Robert , HAYES, Matthew James , RYDER, Paul David
发明人： JONES, Robert , HAYES, Matthew James , RYDER, Paul David
IPC分类号： G01N21/35 , G01N33/28 , G01N21/31
CPC分类号： G01N21/359 , G01N21/3577 , G01N33/2847 , G01N2021/3137 , G01N2021/3148 , G01N2021/3188 , G01N2201/069
摘要： A device for determining the composition of a mixture of fluids by spectral absorption, comprises: a radiation source; a detector for detecting radiation that has been attenuated by the mixture; and a device for separating the radiation into a wavelength band corresponding to an absorption band of one of the fluids, a wavelength band corresponding to an absorption band of another of the fluids, and at least one reference wavelength band substantially adjacent to each of the absorption bands, and especially adjacent to each side of the absorption band or group of absorption bands. The device may be used to determine the composition of mixtures of oil, water and gaseous hydrocarbons in oil wells where there is a very large degree of time varying scattering e.g. Rayleigh and Mie scattering due to turbulence. In addition, a device for outputting the ratio of values of a pair of signals, e.g the output from such a device, comprises a detector (72, 76) for sampling each signal; a variable-gain amplifier (82) for amplifying each of the detected signals with the same gain and outputting each of the amplified signals. The variable- gain amplifier includes a feedback loop (90, 94) for receiving one of the amplified signals output by the amplifier and adjusting the gain of the amplifier to be inversely proportional thereto, so that the other of the pair of signals is output by the amplifier with reference to the said one of the signals.
摘要翻译：用于通过光谱吸收确定流体混合物的组成的装置包括：辐射源; 用于检测由所述混合物衰减的辐射的检测器; 以及用于将辐射分离成对应于一种流体的吸收带的波长带的装置，与另一种流体的吸收带相对应的波长带，以及基本上与每种吸收相邻的基准波长带带，特别是与吸收带或吸收带组的每一侧相邻。该装置可用于确定油井中油，水和气态烃的混合物的组成，其中存在非常大程度的时变散射，例如，瑞利和米ie因湍流散射。另外，用于输出一对信号（例如来自这种装置的输出）的值的比率的装置包括用于对每个信号进行采样的检测器（72,76）; 可变增益放大器（82），用于以相同的增益放大每个检测到的信号，并输出每个放大的信号。可变增益放大器包括用于接收由放大器输出的放大信号之一并且将放大器的增益与其成反比调整的反馈回路（90,94），使得该对信号中的另一个由该放大器参考所述一个信号。

6. 发明申请

WO2008110809A2 DRY POWDER INHALERS 审中-公开
标题翻译：干粉吸入器
公开(公告)号：WO2008110809A2
公开(公告)日：2008-09-18
申请号：PCT/GB2008/000886
申请日：2008-03-13
申请人： CAMBRIDGE CONSULTANTS LIMITED , SMITH, Simon, James , TANG, Lai, Chiu
发明人： SMITH, Simon, James , TANG, Lai, Chiu
IPC分类号： A61M15/00
CPC分类号： A61M15/0045 , A61M15/0025 , A61M15/0036 , A61M15/0041 , A61M15/0048 , A61M15/0081 , A61M15/0096 , A61M2202/064
摘要： A dry powder inhaler comprises a mouthpiece (12) through which in use a user can inhale a powdered medicament. A mouthpiece obstruction or cover (6, 8) is arranged to prevent a user properly inhaling through the mouthpiece. A plurality of medicament doses are provided in individually sealed compartments (24). The inhaler has means (48,50) for breaching the seal (25) of one of said compartments (24) to establish a pathway between that compartment and the mouthpiece (12), wherein the mouthpiece obstruction or cover (6, 8) is mechanically coupled to the seal breaching means (48, 50) so as to operate the latter when the mouthpiece obstruction or cover is opened. Also disclosed is a dry powder inhaler comprising a plurality of dose compartments (24) covered by sealing member (25). The inhaler further comprises one or more piercers (52, 54). The piercers (52, 54) are so shaped and arranged that upon penetration of the sealing member they form a hollow tube therewith for communicating with the interior of the compartment.
摘要翻译：干粉吸入器包括接口（12），在使用中使用者可以吸入粉末状药物。喉舌阻塞物或盖子（6,8）布置成防止使用者通过接口管适当吸入。在单独密封的隔室（24）中提供多个药物剂量。吸入器具有用于破坏其中一个隔室（24）的密封件（25）的装置（48,50），以在该隔室和接口管件（12）之间建立通道，其中接口阻塞物或盖子（6,8）是机械地联接到所述密封件破裂装置（48,50），以便当所述接口堵塞物或盖被打开时操作所述密封件破裂装置。还公开了一种干粉吸入器，其包括被密封构件（25）覆盖的多个剂量隔室（24）。吸入器还包括一个或多个穿孔器（52,54）。穿孔器52,54是这样的形状和布置，使得在密封构件穿透时，它们形成中空管，用于与隔室的内部连通。

7. 发明申请

WO2007012854A1 CANISTER-SUPPORTED ROTATING RING COUNT READOUT ASSEMBLY FOR A METERED DOSE INHALER 审中-公开
标题翻译：用于计量的剂量吸入器的CANISTER支持的旋转环计数读出装置
公开(公告)号：WO2007012854A1
公开(公告)日：2007-02-01
申请号：PCT/GB2006/002798
申请日：2006-07-27
申请人： CAMBRIDGE CONSULTANTS LIMITED , KIVLIN, Robert, Owen , LLOYD-LUCAS, Francis, Dominic
发明人： KIVLIN, Robert, Owen , LLOYD-LUCAS, Francis, Dominic
IPC分类号： G06M1/00 , A61M15/00
CPC分类号： A61M15/009 , A61M15/0073 , G06M1/04 , G06M1/083
摘要： A dose counter assembly for use with an inhaler having a housing disposed about a longitudinal axis and a canister extending along a central axis. The canister is adapted to be received within the housing, whereby the central axis is substantially coaxial with the longitudinal axis and the canister is reciprocally moveable along said longitudinal axis of the housing. The dose counter assembly comprises a first ring rotatably mounted on the canister and having ratchet teeth thereon, a second ring rotatably mounted on the canister and having ratchet teeth thereon, activating means mounted on an outer surface of the first ring ,an inner surface of the housing, and a lever for operatively coupling the first ring so as to rotate the first ring in response to the movement of the canister along the longitudinal axis of the housing, and engaging means for operatively coupling the first ring with the ratchet teeth of the second ring so as to rotate the second ring in response to a predetermined amount of rotation of the first ring.
摘要翻译：一种与吸入器一起使用的剂量计数器组件，其具有围绕纵向轴线设置的壳体和沿着中心轴线延伸的罐体。罐适于容纳在壳体内，由此中心轴线与纵向轴线基本上同轴，并且罐沿壳体的所述纵向轴线往复运动。剂量计数器组件包括可旋转地安装在罐上并在其上具有棘轮齿的第一环，可旋转地安装在罐上并在其上具有棘轮齿的第二环，安装在第一环的外表面上的启动装置，壳体和用于可操作地联接第一环的杆，以便响应于罐沿着壳体的纵向轴线的运动而旋转第一环;以及接合装置，用于将第一环与第二环的棘轮齿可操作地联接以便响应于第一环的预定量的旋转而旋转第二环。

8. 发明申请

WO2003048978A2 MICROPROCESSOR SYSTEM 审中-公开
标题翻译：微处理器系统
公开(公告)号：WO2003048978A2
公开(公告)日：2003-06-12
申请号：PCT/GB2002/005428
申请日：2002-12-04
申请人： CAMBRIDGE CONSULTANTS LIMITED , MORFEY, Alistair, Guy , RAMSDALE, Timothy, James , WILLIAMS, Richard, Penry
发明人： MORFEY, Alistair, Guy , RAMSDALE, Timothy, James , WILLIAMS, Richard, Penry
IPC分类号： G06F17/50
CPC分类号： G06F17/5045
摘要： A processor, suitable for embedded applications, is disclosed comprising a processor core and peripheral devices. One of these devices is a memory management unit allowing the designer of an application specific integrated circuit (ASIC) embodying the processor to tailor the interface between the processor and memory devices according to the intented memory configuration of the processor. Also disclosed is a computer-aided method of disigning such a processor, allowing a user to specify at descriptor level a Harvard or von Neuman memory interface between the processor and memory devices.
摘要翻译：公开了一种适用于嵌入式应用的处理器，其包括处理器核心和外围设备。这些设备中的一个是存储器管理单元，其允许体现处理器的专用集成电路（ASIC）的设计者根据处理器的有意的存储器配置来调整处理器和存储器件之间的接口。还公开了一种控制这种处理器的计算机辅助方法，允许用户在描述符级别指定处理器和存储器设备之间的哈佛或冯诺曼存储器接口。

9. 发明申请

WO2003014715A1 SPR INTERFEROMETER 审中-公开
标题翻译： SPR干扰仪
公开(公告)号：WO2003014715A1
公开(公告)日：2003-02-20
申请号：PCT/GB2002/003543
申请日：2002-08-01
申请人： CAMBRIDGE CONSULTANTS LIMITED , JONES, Robert , HAZEL, Michael , ROBERTS, Gavin
发明人： JONES, Robert , HAZEL, Michael , ROBERTS, Gavin
IPC分类号： G01N21/55
CPC分类号： G01N21/45 , G01N21/553
摘要： The present invention concerns an interferometer comprising: an optical body adapted in operation to mount a measurement area comprising a film which is capable of acting as a two dimensional environment for surface plasmons and an adjacent reference area; an optical beam generation means for irradiating the reference and measurement areas with radiation capable of generating surface plasmon resonance; optical means for combining radiation reflected from the reference and measurement areas, and pixelated detection means for generating data representing two dimensional images of the combined radiation beams.
摘要翻译：本发明涉及一种干涉仪，包括：光学体，其适于在操作中安装包括膜的测量区域，该膜片能够用作表面等离子体激元和相邻参考区域的二维环境; 光束产生装置，用于用能够产生表面等离子体共振的辐射来照射参考和测量区域; 用于组合从参考和测量区域反射的辐射的光学装置，以及用于产生表示组合的辐射束的二维图像的数据的像素化检测装置。

10. 发明申请

WO1998000729A1 VEHICLE RADAR SYSTEM 审中-公开
标题翻译：车辆雷达系统
公开(公告)号：WO1998000729A1
公开(公告)日：1998-01-08
申请号：PCT/GB1997001765
申请日：1997-06-30
申请人： CAMBRIDGE CONSULTANTS LIMITED , OSWALD, Gordon, Kenneth, Andrew , KERRY, Nicholas, John , CLOUSTON, Eric, Nicol , SMITH, Graeme, Peter
发明人： CAMBRIDGE CONSULTANTS LIMITED
IPC分类号： G01S13/93
CPC分类号： G01S13/931 , B60W2420/52 , B60W2520/28 , G01S13/003 , G01S13/0209 , G01S13/18 , G01S13/87 , G01S2013/9314 , G01S2013/9317 , G01S2013/9332 , G01S2013/9353 , G01S2013/9375 , G01S2013/9378 , G01S2013/9385 , G01S2013/9389
摘要： A radar system adapted to be installed on a vehicle (1) is operable to detect objects in different fields of view of the system. The system has transceiver means (2, 3; 44, 46) for transmitting a radar signal and receiving the signal after the latter has been reflected from an object to be detected. A reflected signal is sampled by sampling means (12; 66) during a succession of sampling periods each of which is delayed with respect to a corresponding portion of the transmitted signal. The gating of the reflected signal effectively generates range shells, each of which corresponds to the time taken for a transmitted signal to reach an object at the shell, and to be reflected back to the system and is hence related to the delay between the transmission of the signal and the corresponding sampling period. The range shells define the field of view of the system, which can be changed by altering said delay. Such alterations are carried out under the control of control means which is connected to sensor means for detecting a property of the operation of the vehicle, determining a required positon of the field of view, and setting the field of view of the system accordingly. The range shell positions, and hence fields of view, can also be changed by selecting alternative transmitters and/or receivers of the transceiver means. There is also shown a motor road vehicle which has a radar system comprising a pair of transmitter antennas at two alternate corner regions of the vehicle and a pair of cooperating receiver antennas of the other two corner regions. Certain embodiments of the system also have the facility to generate range shells which are swept over an area around the vehicle or which track detected objects.
摘要翻译：适于安装在车辆（1）上的雷达系统可操作以检测系统的不同视野中的物体。该系统具有用于发送雷达信号并且在该信号已从被检测物体反射之后接收信号的收发器装置（2,3,44,46）。在连续采样周期期间，采样装置（12; 66）对反射信号进行采样，每个采样周期相对于发射信号的对应部分被延迟。反射信号的门控有效地产生范围壳，每个范围对应于发射信号到达壳体处的物体所需的时间，并被反射回到系统，因此与传输之间的延迟有关信号和相应的采样周期。范围贝壳定义了系统的视野，可以通过改变所述延迟来改变。这种变更是在控制装置的控制下执行的，该控制装置连接到用于检测车辆操作性质的传感器装置，确定视野的所需位置，并相应地设定系统的视场。范围外壳位置以及因此的视场也可以通过选择收发器装置的替代发射器和/或接收器来改变。还示出了具有雷达系统的公路车辆，其包括在车辆的两个交替拐角区域处的一对发射器天线和另外两个拐角区域的一对协作接收器天线。该系统的某些实施例还具有产生范围外壳的设施，该范围外壳扫过车辆周围的区域或跟踪检测到的物体。

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