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71. 发明申请

US20100137722A1 NON-IONISING IMAGER 有权
标题翻译：非离子成像
公开(公告)号：US20100137722A1
公开(公告)日：2010-06-03
申请号：US12594095
申请日：2008-03-28
申请人： John Michael Girkin , Simon Poland , Christopher Longbottom
发明人： John Michael Girkin , Simon Poland , Christopher Longbottom
IPC分类号： A61B6/14 , H01L27/146
CPC分类号： A61B5/0088 , A61B5/0082 , G01N21/359 , G01N21/49 , G01N2021/4707 , G01N2021/4719 , G01N2201/1053 , G01N2201/1085
摘要： A medical imager, primarily for use in oral and dental applications. The imager has a source for providing a plurality of collimated beams of non-ionizing radiation, in particular near-infrared light, and a plurality of correlated detectors. Each detector is arranged to receive unscattered light from one or part of one of said collimated beams and scattered light from one or more other beams. The imager further comprises means for using both the unscattered and scattered light to form an image.
摘要翻译：一种医用成像仪，主要用于口腔和牙科应用。成像器具有用于提供多个非电离辐射的准直束，特别是近红外光的源和多个相关检测器的源。每个检测器布置成从所述准直束中的一个或一部分接收未散射的光并且来自一个或多个其它光束的散射光。成像器还包括用于使用未散射光和散射光两者来形成图像的装置。

72. 发明授权

US07659986B2 Smoke sensor and electronic equipment 有权
标题翻译：烟雾传感器和电子设备
公开(公告)号：US07659986B2
公开(公告)日：2010-02-09
申请号：US12271700
申请日：2008-11-14
申请人： Kohichiroh Sugimoto
发明人： Kohichiroh Sugimoto
IPC分类号： G01N21/00
CPC分类号： G01N21/53 , G01N21/274 , G01N2021/4707
摘要： In a smoke sensor, a first light-receiving element which receives light from a light-emitting element and is disposed in a position where the quantity of received light changes according to a density of smoke and a second light-receiving element which monitors the quantity of light of the light-emitting element are arranged symmetrically with respect to the light-emitting element. Furthermore, a signal from the first light-receiving element and a signal from the second light-receiving element are amplified by an identical amplifier circuit. In a microcomputer, the density of smoke is computed based on a difference between an output obtained by amplifying an output of the first light-receiving element with the amplifier circuit and an output obtained by amplifying an output of the second light-receiving element with the amplifier circuit.
摘要翻译：在烟雾传感器中，第一光接收元件，其从发光元件接收光并且被设置在接收光量根据烟雾浓度变化的位置和监视数量的第二光接收元件发光元件的光相对于发光元件对称地配置。此外，来自第一光接收元件的信号和来自第二光接收元件的信号由相同的放大器电路放大。在微计算机中，根据通过放大第一受光元件与放大电路的输出而得到的输出与通过放大第二受光元件的输出而得到的输出之间的差来计算烟雾浓度放大电路。

73. 发明申请

US20090316138A1 METHOD AND INSTRUMENTATION FOR DETERMINING A PHYSICAL PROPERTY OF A PARTICLE 有权
标题翻译：用于确定颗粒物理性质的方法和仪器
公开(公告)号：US20090316138A1
公开(公告)日：2009-12-24
申请号：US12124767
申请日：2008-05-21
申请人： William D. Herzog
发明人： William D. Herzog
IPC分类号： G01N21/00 , G01J3/00
CPC分类号： G01N15/1456 , G01N21/35 , G01N21/3577 , G01N21/53 , G01N2021/4707 , G01N2021/4709 , G01N2021/4726
摘要： Physical property determination of a particle or classification of the particle as a function of the physical property by evaluating scattered light profile from a single particle is disclosed. The particle may include chemical structures that vibrate as a function of a physical property of the particle. The physical property may include an absorptive property of the particle or a chemical composition. From a detected scattered light spectrum, at least two anomalous dispersive regions may be identified. The physical property of the particle may be determined as a function of the at least two regions. A system employing the physical property determination can achieve sensitivities useful for low particle density applications such as detection for biological and chemical agents.
摘要翻译：公开了通过从单个颗粒评估散射光轮廓，粒子的物理性质或颗粒的分类作为物理性质的函数。颗粒可以包括作为颗粒的物理性质的函数振动的化学结构。物理性质可以包括颗粒的吸收性质或化学组成。从检测到的散射光谱中，可以识别至少两个异常色散区域。颗粒的物理性质可以确定为至少两个区域的函数。采用物理性质测定的系统可以实现用于低颗粒密度应用的灵敏度，例如生物和化学试剂的检测。

74. 发明申请

US20090213373A1 Detection System and Method for Aerosol Delivery 审中-公开
标题翻译：气溶胶输送检测系统及方法
公开(公告)号：US20090213373A1
公开(公告)日：2009-08-27
申请号：US12437306
申请日：2009-05-07
申请人： David E. Altobelli , Larry B. Gray , Derek G. Kane
发明人： David E. Altobelli , Larry B. Gray , Derek G. Kane
IPC分类号： G01N21/53
CPC分类号： G01F13/006 , A61B5/08 , A61M15/0003 , A61M15/0065 , A61M15/009 , A61M2016/0021 , A61M2016/0039 , A61M2205/3306 , A61M2205/3331 , A61M2205/3379 , G01F1/34 , G01N1/2202 , G01N15/02 , G01N15/0205 , G01N15/1456 , G01N21/53 , G01N2001/2223 , G01N2021/4707
摘要： An apparatus comprises a detector, a pressure sensor and a processor. The detector is operable to detect light that is scattered by an aerosol that is associated with a pressure. The pressure sensor is operable to measure the pressure. The processor is coupled to the detector and to the pressure sensor, and is configured to receive at least a signal from the detector and the pressure sensor. The processor is further configured to use the received signals to calculate a volume of the first aerosol, and to output an output signal associated with the calculated volume. The various measurements can be repeated and compared, and the output signal can be a feedback signal for metering subsequent amounts of the aerosol, based on the comparison.
摘要翻译：一种装置包括检测器，压力传感器和处理器。检测器可操作以检测由与压力相关联的气溶胶散射的光。压力传感器可操作以测量压力。处理器耦合到检测器和压力传感器，并且被配置为从检测器和压力传感器接收至少一个信号。处理器还被配置为使用接收到的信号来计算第一气溶胶的体积，并输出与计算出的体积相关联的输出信号。可以重复和比较各种测量，并且基于比较，输出信号可以是用于计量后续量的气溶胶的反馈信号。

75. 发明授权

US07505125B2 System and method for signal processing for a workpiece surface inspection system 有权
标题翻译：用于工件表面检测系统的信号处理系统和方法
公开(公告)号：US07505125B2
公开(公告)日：2009-03-17
申请号：US11311905
申请日：2005-12-17
申请人： Scott Andrews , Neil Judell , Bills Richard Earl , Timothy R. Tiemeyer
发明人： Scott Andrews , Neil Judell , Bills Richard Earl , Timothy R. Tiemeyer
IPC分类号： G01N21/00
CPC分类号： G01N21/9501 , G01N21/21 , G01N21/47 , G01N21/4738 , G01N21/474 , G01N21/55 , G01N21/88 , G01N21/8806 , G01N21/95 , G01N21/956 , G01N2021/4707 , G01N2021/4711 , G01N2021/4792 , G01N2021/556 , G01N2021/8809 , G01N2021/8848 , G01N2021/8864 , G01N2021/8877 , G01N2021/8896 , G01N2201/0612 , G01N2201/105 , G06T7/0004 , G06T2207/30148 , Y10T29/49826
摘要： A surface inspection system, as well as related components and methods, are provided. The surface inspection system includes a beam source subsystem, a beam scanning subsystem, a workpiece movement subsystem, an optical collection and detection subsystem, and a processing subsystem. The signal processing subsystem comprises a series of data acquisition nodes, each dedicated to a collection detection module and a plurality of data reduction nodes, made available on a peer to peer basis to each data acquisition nodes. Improved methods for detecting signal in the presence of noise are also provided.
摘要翻译：提供了表面检查系统，以及相关的部件和方法。表面检查系统包括光束源子系统，光束扫描子系统，工件运动子系统，光学收集和检测子系统以及处理子系统。信号处理子系统包括一系列数据采集节点，每个数据采集节点专用于收集检测模块和多个数据缩减节点，可在每个数据采集节点的对等基础上可用。还提供了用于在存在噪声的情况下检测信号的改进方法。

76. 发明申请

US20080246623A1 Light Scattering Type Smoke Detector 有权
标题翻译：光散射式烟雾探测器
公开(公告)号：US20080246623A1
公开(公告)日：2008-10-09
申请号：US10595867
申请日：2004-11-17
申请人： Tetsuya Nagashima
发明人： Tetsuya Nagashima
IPC分类号： G08B17/10
CPC分类号： G01N21/53 , G01N21/21 , G01N2021/4707 , G01N2021/4792 , G01N2201/062 , G08B17/107 , G08B17/113 , G08B25/002
摘要： A light scattering type smoke sensor includes a sensor body, light-emitter for emitting light toward an open smoke-sensing space and outputting a light-received signal according to the amount of scattering light received, and a fire judging unit for judging whether fire occurs or not on the basis of the amount of received light determined on the basis of the outputted light-received signal.
摘要翻译：光散射式烟雾传感器包括：传感器体，用于向开放的烟雾感测空间发射光的发光体，并根据接收到的散射光的量输出光接收信号;火焰判定单元，判断是否发生火灾或者不是基于基于输出的光接收信号确定的接收光量。

77. 发明申请

US20080204718A1 METHODS AND APPARATUS FOR DETERMINING CHARACTERISTICS OF PARTICLES 审中-公开
公开(公告)号：US20080204718A1
公开(公告)日：2008-08-28
申请号：US11924660
申请日：2007-10-26
申请人： Michael Trainer
发明人： Michael Trainer
IPC分类号： G01N21/00
CPC分类号： G01N15/0205 , G01N15/1459 , G01N15/1463 , G01N21/53 , G01N2015/025 , G01N2015/1486 , G01N2015/1493 , G01N2015/1497 , G01N2021/4707
摘要： An instrument for measuring the size distribution of a particle sample by counting and classifying particles into selected size ranges. The particle concentration is reduced to the level where the probability of measuring scattering from multiple particles at one time is reduced to an acceptable level. A light beam is focused or collimated through a sample cell, through which the particles flow. As each particle passes through the beam, it scatters, absorbs, and transmits different amounts of the light, depending upon the particle size. So both the decrease in the beam intensity, due to light removal by the particle, and increase of light, scattered by the particle, may be used to determine the particle size, to classify the particle and count it in a certain size range. If all of the particles pass through a single beam, then many small particles must be counted for each large one because typical distributions are uniform on a particle volume basis, and the number distribution is related to the volume distribution by the particle diameter cubed.

78. 发明授权

US07417722B2 System and method for controlling light scattered from a workpiece surface in a surface inspection system 失效
标题翻译：用于控制表面检查系统中从工件表面散射的光的系统和方法
公开(公告)号：US07417722B2
公开(公告)日：2008-08-26
申请号：US11311904
申请日：2005-12-17
申请人： Richard Earl Bills , James Peter McNiven
发明人： Richard Earl Bills , James Peter McNiven
IPC分类号： G01N21/88
CPC分类号： G01N21/9501 , G01N21/21 , G01N21/47 , G01N21/4738 , G01N21/474 , G01N21/55 , G01N21/88 , G01N21/8806 , G01N21/95 , G01N21/956 , G01N2021/4707 , G01N2021/4711 , G01N2021/4792 , G01N2021/556 , G01N2021/8809 , G01N2021/8848 , G01N2021/8864 , G01N2021/8877 , G01N2021/8896 , G01N2201/0612 , G01N2201/105 , G06T7/0004 , G06T2207/30148 , Y10T29/49826
摘要： A surface inspection system, as well as related components and methods, are provided. The surface inspection system includes a beam source subsystem, a beam scanning subsystem, a workpiece movement subsystem, an optical collection and detection subsystem, and a processing subsystem. The system features masking positioned in the collection and detection subsystem arranged to selectively prevent a portion of scattered light from passing through. Also included is a scatter absorbing system having a series of scatter absorbing elements for minimizing unrelated to the scatter associated with a desired location on the surface.
摘要翻译：提供了表面检查系统，以及相关的部件和方法。表面检查系统包括光束源子系统，光束扫描子系统，工件运动子系统，光学收集和检测子系统以及处理子系统。该系统具有位于收集和检测子系统中的掩蔽，该收集和检测子系统布置成选择性地防止一部分散射光通过。还包括具有一系列散射吸收元件的散射吸收系统，用于最小化与与表面上的期望位置相关联的散射无关。

79. 发明授权

US07405082B2 Methods and devices for measuring reticulocytes 有权
标题翻译：测量网织红细胞的方法和装置
公开(公告)号：US07405082B2
公开(公告)日：2008-07-29
申请号：US10655739
申请日：2003-09-05
申请人： Toshihiro Mizukami , Yusuke Mori , Kanako Horisaka , Sunao Atogami
发明人： Toshihiro Mizukami , Yusuke Mori , Kanako Horisaka , Sunao Atogami
IPC分类号： G01N33/48 , G01N21/64
CPC分类号： G01N21/51 , G01N15/1456 , G01N21/645 , G01N2015/0076 , G01N2015/1486 , G01N2021/1734 , G01N2021/174 , G01N2021/178 , G01N2021/4707 , Y10T436/10 , Y10T436/101666
摘要： Methods and devices are described for monitoring a therapeutic effect in a red blood cell-related disease by detecting the size of a reticulocyte using a full-automatic blood cell counting device.
摘要翻译：描述了通过使用全自动血细胞计数装置检测网织红细胞的大小来监测红细胞相关疾病的治疗效果的方法和装置。

80. 发明授权

US07286218B2 System and method for inspecting a workpiece surface using surface structure spatial frequencies 有权
标题翻译：使用表面结构空间频率检测工件表面的系统和方法
公开(公告)号：US07286218B2
公开(公告)日：2007-10-23
申请号：US11311926
申请日：2005-12-17
申请人： Timothy R. Tiemeyer , James Akutsu
发明人： Timothy R. Tiemeyer , James Akutsu
IPC分类号： G01N21/88
CPC分类号： G01N21/9501 , G01N21/21 , G01N21/47 , G01N21/4738 , G01N21/474 , G01N21/55 , G01N21/88 , G01N21/8806 , G01N21/95 , G01N21/956 , G01N2021/4707 , G01N2021/4711 , G01N2021/4792 , G01N2021/556 , G01N2021/8809 , G01N2021/8848 , G01N2021/8864 , G01N2021/8877 , G01N2021/8896 , G01N2201/0612 , G01N2201/105 , G06T7/0004 , G06T2207/30148 , Y10T29/49826
摘要： A method for inspecting a surface of a workpiece comprises scanning an incident beam on the surface of the workpiece to impinge thereon to create reflected light and scattered light comprising light that is scattered from the surface upon impingement thereon by the incident beam; and determining an extent of a contribution to surface roughness from a component of the surface, with the component having a surface roughness spatial frequency range.
摘要翻译：用于检查工件表面的方法包括扫描工件表面上的入射光束以撞击其上以产生反射光和散射光，其包括由入射光束在其上撞击时从表面散射的光; 并且确定从表面的部件对表面粗糙度的贡献的程度，其中该部件具有表面粗糙度空间频率范围。

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