公开(公告)号：US5582014A

公开(公告)日：1996-12-10

申请号：US166637

申请日：1993-12-15

申请人： Richard Lyon ,  George O'Brien ,  Bob Hampton

发明人： Richard Lyon ,  George O'Brien ,  Bob Hampton

IPC分类号： F17C5/00 ,  F25B45/00 ,  F25J3/06 ,  F25J3/08 ,  F25J3/00

CPC分类号： F25B45/00 ,  F17C5/00 ,  F17C2205/0329 ,  F17C2205/0335 ,  F17C2205/0338 ,  F17C2205/0341 ,  F17C2205/037 ,  F17C2221/014 ,  F17C2227/0157 ,  F17C2227/036 ,  F17C2227/045 ,  F17C2260/036 ,  F17C2270/0718 ,  F25B2345/002 ,  F25B2345/004

摘要： The present invention relates to a system for recycling a halocarbon composition which generally removes a halocarbon composition from a first source to purify the halocarbon composition and injects the halocarbon composition to a second source. The present invention is particularly useful for recovering and recharging of a commonly used halocarbon composition, Halon 1301. The invention comprises a first line having a first and second end where the first end of the first line is connected to the first source. The first source has the halocarbon composition contained therein. A vapor recovery unit connects to the second end of the first line for permitting the halocarbon composition to be transported from the first source to the vapor recovery unit for compression. A second line connects the vapor recovery unit to a recovery bottle. The recovery bottle is cooled by a cooling system integrally connected thereto for separating the nitrogen from the halocarbon composition. Once the halocarbon gas has been purified, a return line which connects the recovery bottle to permit the purified halocarbon composition to return to a second source for later usage.

摘要翻译： 本发明涉及一种用于再循环卤代烃组合物的系统，其通常从第一来源除去卤代烃组合物以净化卤代烃组合物并将卤代烃组合物注入第二源。 本发明特别适用于常用卤代烃组合物哈龙1301的回收和再充电。本发明包括具有第一和第二端的第一线，其中第一线的第一端连接到第一源。 第一来源包含卤代烃组合物。 蒸汽回收单元连接到第一管线的第二端，用于允许卤代烃组合物从第一源输送到蒸气回收单元用于压缩。 第二条线将蒸汽回收装置连接到回收瓶。 回收瓶由与其一体连接的冷却系统冷却，用于从卤代烃组合物中分离氮气。 一旦卤代烃气体被净化，返回管线连接回收瓶以允许纯化的卤化烃组合物返回到第二来源供以后使用。

公开(公告)号：US20070012507A1

公开(公告)日：2007-01-18

申请号：US11475845

申请日：2006-06-27

申请人： Richard Lyon

发明人： Richard Lyon

IPC分类号： G10K11/00 ,  H04R25/00

CPC分类号： H04R1/02 ,  H04R2460/13

摘要： A bone-conduction transducer in the form of a band encircling around a head carries piezoelectric elements that excite the head with signals that correspond to speech and/or audio. The head vibrates according to its modes of vibration, primarily of the skull. Direct connection to bones of the skull, such as by implant or extreme pressure, is not needed. Thus, comfort is enhanced, and so is effectiveness. The incoming signal is segmented into frequency bands, one for each of the modes of vibration of the head of interest. For each frequency band, the signal is processed to pass signals to the piezoelectric elements in a particular way to excite the relevant mode of vibration. Thus, sound is sensed by the user through vibration of the head. A head band carrying transducer elements may also be used to sense spoken sound, as a microphone. The piezoelectric transducer elements generate electromagnetic signals in response to the vibration of the head (which vibration is characterized by its modes) excited by speaking. The electromagnetic signals are processed to identify the modes being excited, and the intensity of the excitations. This mode signal is analyzed according to a model to determine a speech signal that has generated the head vibrations. That speech signal is generated as an electromagnetic signal, and may be sent as an output signal.

摘要翻译： 围绕头部的带状形式的骨传导换能器携带用与语音和/或音频对应的信号激发头部的压电元件。 头部根据其振动模式（主要是头骨）振动。 不需要直接连接到头骨的骨头，例如通过植入物或极端压力。 因此，舒适度得到提高，效果也是如此。 输入信号被分段成频带，对于感兴趣的头部的振动模式中的每一种分为频带。 对于每个频带，处理信号以特定方式将信号传递到压电元件以激发相关的振动模式。 因此，用户通过头部的振动感测到声音。 携带传感器元件的头带也可用于感测作为麦克风的声音。 压电传感器元件响应于通过说话激发的头部的振动（该振动的特征在于其模式）产生电磁信号。 处理电磁信号以识别被激励的模式以及激发的强度。 根据模型分析该模式信号以确定产生头部振动的语音信号。 该语音信号被生成为电磁信号，并且可以作为输出信号发送。

公开(公告)号：US20050087829A1

公开(公告)日：2005-04-28

申请号：US10975093

申请日：2004-10-27

申请人： Richard Merrill ,  Richard Lyon ,  Richard Turner ,  Paul Hubel

发明人： Richard Merrill ,  Richard Lyon ,  Richard Turner ,  Paul Hubel

IPC分类号： H01L21/00 ,  H01L27/146 ,  H01L27/148 ,  H01L31/00 ,  H01L31/0216 ,  H01L31/107 ,  H01L31/113 ,  H01L33/00

CPC分类号： H01L27/14603 ,  H01L27/14621 ,  H01L27/14623 ,  H01L27/14627 ,  H01L27/14647 ,  H01L27/14687 ,  H01L31/02162 ,  H01L31/107

摘要： A vertical color filter sensor group formed on a substrate (preferably a semiconductor substrate) and including at least two vertically stacked, photosensitive sensors, and an array of such sensor groups. In some embodiments, a carrier-collection element of at least one sensor of the group has substantially larger area, projected in a plane perpendicular to a normal axis defined by a top surface of a top sensor of the group, than does each minimum-sized carrier-collection element of the group. In some embodiments, the array includes at least two sensor groups that share at least one carrier-collection element. Optionally, the sensor group includes at least one filter positioned relative to the sensors such that radiation that has propagated through or reflected from the filter will propagate into at least one sensor of the group.

摘要翻译： 形成在基板（优选半导体基板）上并且包括至少两个垂直堆叠的光敏传感器和这种传感器组的阵列的垂直滤色器传感器组。 在一些实施例中，该组的至少一个传感器的载体收集元件具有基本上更大的面积，投影在垂直于由组的顶部传感器的顶表面限定的法线轴的平面内，而不是每个最小尺寸 集团的载体收集要素。 在一些实施例中，阵列包括共享至少一个载体收集元件的至少两个传感器组。 可选地，传感器组包括相对于传感器定位的至少一个过滤器，使得已经传播通过过滤器或从过滤器反射的辐射将传播到该组的至少一个传感器中。

公开(公告)号：US20060133445A1

公开(公告)日：2006-06-22

申请号：US11012215

申请日：2004-12-16

申请人： Richard Lyon

发明人： Richard Lyon

IPC分类号： G01N25/00

CPC分类号： G01N25/50

摘要： A flammability tester for samples in the milligram range. A tube with a lower pyrolyzing region, or pyrolyzer, contains a sample that is heated to thermally degrade in the absence of oxygen, or pyrolyzed, to produce fuel gases. An inert gas carries the fuel gases to an upper combustion region, or combustor, where oxygen is measured into the gas flow containing the inert gas and fuel gases. Combustion of the fuel gases occurs at a temperature where the reaction time for almost all of the fuel gases is at or below 10 seconds. Under these conditions, the combustor volume need for complete combustion is small, permitting the fuel gases to be oxidized as they are liberated and travel from the pyrolyzer into the combustor in what is essentially sequential flow. Complete combustion in such a small volume produces a large decrease in the oxygen content of the gases emerging from the combustor, allowing the use of a simple inexpensive oxygen analyzer to measure the oxygen content of the gases emerging from the combustor. Oxygen depletion can be used to determine flammability parameters of the sample. The tester can be fitted with a thermometer to measure the combustion temperature of the pyrolyzed sample. The tester may also be configured to use a carbon dioxide analyzer to measure additional flammability parameters. The tester may also be combined with a separate thermogravimetric analyzer to yield further flammability parameters where the mass loss rate of the pyrolyzing sample is needed.

摘要翻译： 用于毫克范围内样品的可燃性测试仪。 具有较低热解区或热解器的管含有在不存在氧气的情况下被加热至热降解或热解以产生燃料气体的样品。 惰性气体将燃料气体输送到上燃烧区域或燃烧器，其中氧气被测量到含有惰性气体和燃料气体的气流中。 燃料气体的燃烧在几乎所有燃料气体的反应时间为10秒以下的温度下发生。 在这些条件下，需要完全燃烧的燃烧器体积小，允许燃料气体在被释放时被氧化，并且以基本上顺序的流动从热解器进入燃烧器。 如此小的体积的完全燃烧产生了从燃烧器出来的气体的氧含量的大幅度降低，允许使用简单便宜的氧气分析仪来测量从燃烧器出来的气体的氧含量。 氧消耗可用于测定样品的可燃性参数。 测试仪可以安装温度计来测量热解样品的燃烧温度。 测试器还可以被配置为使用二氧化碳分析仪来测量额外的可燃性参数。 测试仪还可以与单独的热重分析仪组合，以产生需要热解样品的质量损失率的进一步的可燃性参数。

公开(公告)号：US20070086603A1

公开(公告)日：2007-04-19

申请号：US10553774

申请日：2004-04-22

申请人： Richard Lyon ,  David Bowen ,  Gladys Unger

发明人： Richard Lyon ,  David Bowen ,  Gladys Unger

IPC分类号： H04R3/00 ,  H04R29/00

CPC分类号： H04R23/00 ,  H04R3/005 ,  H04R2201/403

摘要： A transducer senses sounds produced by a talker or other source and measures acceleration of air. Enhancement of acceleration is accompanied by reduction of the portion of the sound energy that escapes from the regions around the transducer. The result is a high sensitivity transducer, with increased privacy for use in communication systems, especially cell phones and in a multi-person environment. A pressure sensor array with a weighted output is sensitive to sound from a source talker only, and not to acoustic background noise, and not to a local loudspeaker. The weighted signal is a source sum pressure signal. The array produces a signal (using a different weighting) that corresponds to an estimate of a derivative of pressure. The derivative signal is proportional to the volume velocity fluctuations produced by the source. This signal is enhanced, rather than reduced. A local loudspeaker is driven to make the source sum pressure signal as small as desired. The loudspeaker is driven to produce volume velocity fluctuations approximately equal and opposite to those produced by the source. No compression of air arises due to the talker, and no sound is radiated into the far field. All happens because the system is driven to reduce the source pressure sum signal to below a desired threshold. It is not necessary to directly measure the volume velocity fluctuations of the talker source.

摘要翻译： 传感器检测由讲话者或其他来源产生的声音，并测量空气的加速度。 加速度的增强伴随着从换能器周围的区域逸出的声能的一部分的减少。 结果是一个高灵敏度的传感器，增加了在通信系统，特别是手机和多人环境中使用的隐私。 具有加权输出的压力传感器阵列仅对来自源讲话者的声音敏感，而不对声学背景噪声敏感，而不对本地扬声​​器敏感。 加权信号是源和压力信号。 阵列产生对应于压力导数的估计的信号（使用不同的加权）。 导数信号与源产生的体积速度波动成比例。 这个信号是增强的，而不是减少。 驱动本地扬声器使源和压力信号根据需要变小。 扬声器被驱动以产生与源产生的体积速度波动大致相等和相反的音量。 由于讲话者没有压缩空气，没有声音辐射到远场。 所有这一切都是因为系统被驱动以将源压力和信号减小到低于所需阈值。 不需要直接测量扬声器源的音量速度波动。

公开(公告)号：US5924992A

公开(公告)日：1999-07-20

申请号：US980979

申请日：1997-11-26

申请人： William J. Park ,  Randal J. Bertuccelli ,  Robert Mesaros ,  Brian S. MacInnes ,  Richard W. Henderson ,  Kathleen A. Ruvolo ,  Richard Lyon ,  Nancy A. Cheadle ,  John William Sliwa, Jr.

发明人： William J. Park ,  Randal J. Bertuccelli ,  Robert Mesaros ,  Brian S. MacInnes ,  Richard W. Henderson ,  Kathleen A. Ruvolo ,  Richard Lyon ,  Nancy A. Cheadle ,  John William Sliwa, Jr.

IPC分类号： A61B8/08 ,  A61B17/34 ,  A61B8/00

CPC分类号： A61B17/3403 ,  A61B2017/3413 ,  A61B8/0833

摘要： A needle guide having a semi-compliant shell design and locating means for attachment to an ultrasound transducer. The needle guide improves over the prior art in its reduced complexity, its low-profile formed fit to the transducer, a positive guide locking feature when the needle holding pin is in the closed position, and its ease of attachment over a sterile cover. The improved design is conducive to low-cost manufacturing methods which employ materials that can be autoclaved, gas-sterilized, or liquid disinfected.

摘要翻译： 具有半顺应性壳体设计的针引导件和用于附接到超声换能器的定位装置。 针引导器以其降低的复杂性改进了现有技术，其低调形状适合于换能器，当针保持销处于关闭位置时，引导锁定特征，以及其在无菌盖上的容易性。 改进的设计有利于低成本的制造方法，其使用可被高压灭菌，气体灭菌或液体消毒的材料。