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公开(公告)号：US20070257831A1
公开(公告)日：2007-11-08
申请号：US11697575
申请日：2007-04-06
Applicant: Michael Mathews , Kenn Gold , Peter MacDoran
Inventor： Michael Mathews , Kenn Gold , Peter MacDoran
CPC classification number: G01S5/021 , G01S5/0289 , G01S19/11 , G01S19/23
Abstract: The present invention relates to a system and method for providing location determination in a configured environment in which Global Navigation Satellite System Signals are not available. In this regard, local beacon systems generate spread spectrum CDMA signals that are received by spectral compression units that derive physically meaningful observations without a requirement for correlation of the intercepted energy by means of the known spreading codes. The invention can coexist with communication assets already in place, and the design allows for self calibration, which simplifies installation and usage. The invention has utility in applications in which GNSS signals are unavailable or limited, for example, in warehouse inventory management, in search and rescue operations and in asset tracking in indoor environments.
Abstract translation: 本发明涉及在全球导航卫星系统信号不可用的配置环境中提供位置确定的系统和方法。 在这方面，本地信标系统产生由频谱压缩单元接收的扩展频谱CDMA信号，该频谱压缩单元导出物理有意义的观测值，而不需要通过已知扩展码对被截获的能量进行相关。 本发明可以与已经存在的通信资产共存，并且设计允许自校准，这简化了安装和使用。 本发明可用于在GNSS信号不可用或受限的应用中，例如在仓库库存管理，搜索和救援操作以及室内环境中的资产跟踪中。
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公开(公告)号：US20060106333A1
公开(公告)日：2006-05-18
申请号：US11108358
申请日：2005-04-18
Applicant: Nanthaniel Leon , Victor Rogatchev , Michael Mathews
Inventor： Nanthaniel Leon , Victor Rogatchev , Michael Mathews
IPC: A61M5/30
CPC classification number: A61M5/20 , A61M5/178 , A61M5/204 , A61M5/30 , A61M5/3134 , A61M5/31501 , A61M2005/2013 , A61M2005/3104 , A61M2005/3118 , A61M2205/11
Abstract: Disclosed is a medical device used to prevent the cross-contamination of patients or injectors in which various components placed on the injector minimize or eliminate back splash contamination of the injector.
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公开(公告)号：US5033896A
公开(公告)日：1991-07-23
申请号：US117549
申请日：1987-11-06
Applicant: William F. Lytle , Michael Mathews
Inventor： William F. Lytle , Michael Mathews
Abstract: A cartridge consisting of a hollow casing of molded plastic substance and an ink-retention sponge disposed in the casing, together with a stylus carried by the casing, for producing ink lines on a chart, from the ink content of the casing and contained retention sponge. A wall of the casing is transparent to enable the retention sponge therein and the ink carried thereby to be viewed by a user from the exterior of the casing. The intensity of the observed ink color is an indication as to the amount of ink remaining in the casing and sponge.
Abstract translation: 由壳体的模制塑料物质的中空壳体和设置在壳体中的保持墨水的墨盒与由壳体承载的用于从图案的墨水线生成的图案的墨水线从壳体的墨水含量和包含的保持海绵 。 壳体的壁是透明的，以使其中的保持海绵能够被使用者从壳体的外部看到的携带的墨水。 观察到的油墨颜色的强度是关于壳体和海绵中剩余的油墨量的指示。
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公开(公告)号：US20140184509A1
公开(公告)日：2014-07-03
申请号：US13732748
申请日：2013-01-02
Applicant: Michael Mathews , Walter M. Mason
Inventor： Michael Mathews , Walter M. Mason
IPC: G06F3/033
CPC classification number: G06F3/0346 , G06F3/0383
Abstract: A pointing device includes accelerometers and rotational sensors that are coupled to a processor. The processor samples the accelerometers and rotational sensors to detect gravity and pointing device motion and uses algebraic algorithms to calculate roll compensated cursor control signals. The processor transmits the cursor control signals to a receiver that is coupled to an electronic device that moves the cursor on the visual display.
Abstract translation: 指向装置包括耦合到处理器的加速度计和旋转传感器。 处理器对加速度计和旋转传感器进行采样，以检测重力和指向装置运动，并使用代数算法来计算辊补偿光标控制信号。 处理器将光标控制信号发送到耦合到在视觉显示器上移动光标的电子设备的接收器。
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公开(公告)号：US20130306740A1
公开(公告)日：2013-11-21
申请号：US13476134
申请日：2012-05-21
Applicant: Michael Mathews , Chakravarty Tapas , Steven Tethrake , Robin Turner , Kuldeep Tyagi
Inventor： Michael Mathews , Chakravarty Tapas , Steven Tethrake , Robin Turner , Kuldeep Tyagi
IPC: G06K19/077
CPC classification number: H01Q1/2225 , A61F2250/0002 , G06K19/02 , G06K19/07749 , H01L23/66 , H01L2223/6627 , H01L2223/6655 , H01L2223/6677 , H01L2924/0002 , H01Q9/0407 , H01L2924/00
Abstract: This invention relates to a novel architecture of a passive RFID (Radio-Frequency Identification) tag which is highly miniature in size, capable of metal mounting and suitable for global operation in the entire UHF band (860 MHz to 960 MHz) without necessity of territory specific optimization of the antenna design layout.This invention envisages a novel antenna design that consists of a circular or rectangular microstrip antenna of ultra-small size (−λ/50), which is suitably loaded in shunt by lumped components resistor (R), inductor (L) and capacitor (C). The feed point, feed layout and the loading values are so optimized that a single tag will display optimum performance in all the territories.This invention relates to a method of encapsulating the passive tag with radio transparent materials like Radel® R, as well as a metal backplane so that the encapsulated tag can withstand autoclaving while maintaining the required performance.
Abstract translation: 本发明涉及一种无源RFID（射频识别）标签的新颖结构，该标签尺寸非常小，能够金属安装，并且适用于整个UHF频带（860MHz至960MHz）的全局操作，无需领域 天线设计布局的具体优化。 本发明设计了一种新颖的天线设计，其由超小尺寸（λ/ 50）的圆形或矩形微带天线组成，其被适当地加载到集总元件电阻器（R），电感器（L）和电容器（C） ）。 进料点，进料布置和加载值得到如此优化，使得单个标签将在所有领域显示最佳性能。 本发明涉及一种使用无线电透明材料（如Radel R）以及金属背板封装无源标签的方法，使得封装的标签可以承受高压灭菌同时保持所需的性能。
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Patent Agency Ranking
公开(公告)号：US08442798B2
公开(公告)日：2013-05-14
申请号：US13112742
申请日：2011-05-20
Applicant: Michael Mathews , Walter M. Mason
Inventor： Michael Mathews , Walter M. Mason
CPC classification number: G06F3/0346 , G06F3/038
Abstract: A pointing device includes accelerometers and rotational sensors that are coupled to a processor. The processor samples the accelerometers and rotational sensors to detect gravity and pointing device motion and uses algebraic algorithms to calculate roll compensated cursor control signals. The processor transmits the cursor control signals to a receiver that is coupled to an electronic device that moves the cursor on the visual display.
Abstract translation: 指向装置包括耦合到处理器的加速度计和旋转传感器。 处理器对加速度计和旋转传感器进行采样，以检测重力和指向装置运动，并使用代数算法来计算辊补偿光标控制信号。 处理器将光标控制信号发送到耦合到在视觉显示器上移动光标的电子设备的接收器。
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公开(公告)号：US08370104B2
公开(公告)日：2013-02-05
申请号：US13112742
申请日：2011-05-20
Applicant: Michael Mathews , Walter M. Mason
Inventor： Michael Mathews , Walter M. Mason
Abstract: A pointing device includes accelerometers and rotational sensors that are coupled to a processor. The processor samples the accelerometers and rotational sensors to detect gravity and pointing device motion and uses algebraic algorithms to calculate roll compensated cursor control signals. The processor transmits the cursor control signals to a receiver that is coupled to an electronic device that moves the cursor on the visual display.
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公开(公告)号：US4421424A
公开(公告)日：1983-12-20
申请号：US341391
申请日：1982-01-21
Applicant: Keith Price , Michael Mathews
Inventor： Keith Price , Michael Mathews
CPC classification number: G01N11/162 , G01N33/445
Abstract: A curemeter has dies maintainable at a substantially uniform vulcanization temperature, the dies being arranged to be separable and for closure, and which when closed define a cavity for accommodating a sample of compounded rubber, means for subjecting the sample of compounded rubber to oscillating shear strain and means for obtaining a signal derived from such oscillation and correlating with the degree of vulcanization of the sample. The curemeter of the invention is characterized by also having separable dies maintainable at the same substantially uniform vulcanization temperature as the first said dies, and which when closed define at least one cavity for accommodating a further sample of the compounded rubber for vulcanization under static conditions.
Abstract translation: 固化计具有在基本上均匀的硫化温度下可维护的模具，模具被布置为可分离和封闭，并且当闭合时限定用于容纳复合橡胶样品的空腔，用于使复合橡胶样品经受振荡剪切应变 以及用于获得从这种振荡得到的信号并与样品的硫化程度相关联的装置。 本发明的固化计的特征在于还具有可保持在与第一所述模具相同的基本均匀的硫化温度的可分离模具，并且当闭合时，限定了用于在静态条件下容纳用于硫化的复合橡胶的另外样品的至少一个空腔。
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公开(公告)号：US08010313B2
公开(公告)日：2011-08-30
申请号：US12147811
申请日：2008-06-27
Applicant: Michael Mathews , Walter M. Mason
Inventor： Michael Mathews , Walter M. Mason
CPC classification number: G06F3/0346 , G06F3/038
Abstract: A pointing device includes accelerometers and rotational sensors that are coupled to a processor. The processor samples the accelerometers and rotational sensors to detect gravity and pointing device motion and uses algebraic algorithms to calculate roll compensated cursor control signals. The processor transmits the cursor control signals to a receiver that is coupled to an electronic device that moves the cursor on the visual display.
Abstract translation: 指向装置包括耦合到处理器的加速度计和旋转传感器。 处理器对加速度计和旋转传感器进行采样，以检测重力和指向装置运动，并使用代数算法来计算辊补偿光标控制信号。 处理器将光标控制信号发送到耦合到在视觉显示器上移动光标的电子设备的接收器。
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公开(公告)号：US20090326857A1
公开(公告)日：2009-12-31
申请号：US12147811
申请日：2008-06-27
Applicant: Michael Mathews , Walter M. Mason
Inventor： Michael Mathews , Walter M. Mason
IPC: G01P15/00
CPC classification number: G06F3/0346 , G06F3/038
Abstract: A pointing device includes accelerometers and rotational sensors that are coupled to a processor. The processor samples the accelerometers and rotational sensors to detect gravity and pointing device motion and uses algebraic algorithms to calculate roll compensated cursor control signals. The processor transmits the cursor control signals to a receiver that is coupled to an electronic device that moves the cursor on the visual display.
Abstract translation: 指向装置包括耦合到处理器的加速度计和旋转传感器。 处理器对加速度计和旋转传感器进行采样，以检测重力和指向装置运动，并使用代数算法来计算辊补偿光标控制信号。 处理器将光标控制信号发送到耦合到在视觉显示器上移动光标的电子设备的接收器。
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