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1. 发明授权

US08623660B2 Hand-held test meter with phase-shift-based hematocrit measurement circuit 有权
标题翻译：手持式测试仪，具有基于相移的血细胞比容测量电路
公开(公告)号：US08623660B2
公开(公告)日：2014-01-07
申请号：US13250525
申请日：2011-09-30
申请人： Ulrich Kraft , David Elder , Mahyar Kermani
发明人： Ulrich Kraft , David Elder , Mahyar Kermani
IPC分类号： G01N33/48 , G01N33/66 , G01N27/00 , C12Q1/02 , C12Q1/54
CPC分类号： G01N27/3274 , G01N27/3273 , Y10T436/144444
摘要： A hand-held test meter for use with an analytical test strip in the determination of an analyte in a bodily fluid sample includes a housing; a microcontroller block disposed in the housing; and a phase-shift-based hematocrit measurement block. The phase-shift-based hematocrit measurement block includes a signal generation sub-block, a low pass filter sub-block, an analytical test strip sample cell interface sub-block, a transimpedance amplifier sub-block, and a phase detector sub-block. In addition, the phase-shift-based hematocrit measurement block and microcontroller block are configured to measure the phase shift of a bodily fluid sample in a sample cell of an analytical test strip inserted in the hand-held test meter and the microcontroller block is configured to compute the hematocrit of the bodily fluid sample based on the measured phase shift.
摘要翻译：用于测定体液样品中的分析物的分析测试条的手持式测试仪包括壳体; 布置在所述壳体中的微控制器块; 和基于相移的血细胞比容测量块。基于相移的血细胞比容测量块包括信号生成子块，低通滤波器子块，分析测试条样本单元接口子块，跨阻抗放大器子块和相位检测器子块。此外，基于相移的血细胞比容测量块和微控制器块被配置为测量插入在手持测试仪中的分析测试条的样本池中的体液样本的相移，并且配置微控制器块以根据所测量的相移计算体液样品的血细胞比容。

2. 发明授权

US08773106B2 Capacitance detection in electrochemical assay with improved sampling time offset 有权
标题翻译：电化学测定中的电容检测，具有改进的采样时间偏移
公开(公告)号：US08773106B2
公开(公告)日：2014-07-08
申请号：US13208082
申请日：2011-08-11
申请人： David Elder
发明人： David Elder
IPC分类号： G01N27/00
CPC分类号： G01N27/3274 , G01N27/22
摘要： A method and a system are provided to determine fill sufficiency of an electrochemical biosensor test cell by determining capacitance of the electrochemical test cell. In particular, the system samples an output signal from the chamber at a second sampling-time interval different than a first sampling-time interval such that a magnitude of each sampled output signal is measured at each succession of the second sampling-time interval instead of at the first time interval. The system determines a phase angle between an output signal and the oscillating input signal from the chamber based on the sampled output signal of the sampling step. The system calculates a capacitance of the chamber from the phase angle. A method is also provided to perform similar functionalities of the system.
摘要翻译：提供了一种方法和系统，以通过确定电化学测试电池的电容来确定电化学生物传感器测试电池的充足性。特别地，系统以不同于第一取样时间间隔的第二采样时间间隔从腔室采样输出信号，使得在第二采样时间间隔的每个连续时间测量每个采样输出信号的幅度，而不是在第一时间间隔。该系统基于采样步骤的采样输出信号确定输出信号和来自腔室的振荡输入信号之间的相位角。该系统从相位角计算腔室的电容。还提供了一种执行系统的类似功能的方法。

3. 发明申请

US20110296158A1 HAND-HELD TEST METER WITH DISRUPTION AVOIDANCE CIRCUITRY 有权
标题翻译：手持式测试仪，具有休眠避免电路
公开(公告)号：US20110296158A1
公开(公告)日：2011-12-01
申请号：US12824473
申请日：2010-06-28
申请人： David Elder
发明人： David Elder
IPC分类号： G06F15/177 , G06F13/12 , G06F13/36
CPC分类号： G01N33/48792 , A61B5/14532
摘要： A hand-held test meter for use with an analytical test strip configured for the determination of an analyte in a bodily fluid sample includes a USB interface, a microcontroller block configured for boot strap loading (BSL) of data into the hand-held test meter via a serial signal and a circuit disruption avoidance block. The circuit disruption avoidance block includes a USB to serial bridge sub-block with (i) a USB input(s), (ii) a serial output(s) configured to provide a serial signal for BSL of data to the microcontroller block; and (iii) a plurality of general purpose input/outputs (GPIO). The circuit disruption avoidance block also includes a BSL enable gate/buffer sub-block. At least two of the GPIO are configured to provide BSL control signals to the microcontroller block via the BSL enable gate/buffer sub-block and the USB to serial bridge sub-block is configured to send the data to the microcontroller block via the at least one serial output.
摘要翻译：与用于测定体液样品中的分析物的分析测试条一起使用的手持测试仪包括USB接口，被配置用于将皮带装载（BSL）的数据带入手持式测试计的微控制器模块通过串行信号和电路中断避免块。电路中断避免块包括USB到串行桥接子块，其具有（i）USB输入，（ii）被配置为向微控制器模块提供用于BSL数据的串行信号的串行输出; 和（iii）多个通用输入/输出（GPIO）。电路中断避免块还包括BSL使能门/缓冲器子块。至少两个GPIO被配置为通过BSL使能门/缓冲器子块向微控制器模块提供BSL控制信号，并且USB到串行桥接子块被配置为经由至少至少将数据发送到微控制器模块一个串行输出。

4. 发明申请

US20110222963A1 MANHOLE COVER DEVICE 失效
标题翻译：管壳装置
公开(公告)号：US20110222963A1
公开(公告)日：2011-09-15
申请号：US12721351
申请日：2010-03-10
申请人： John Kelley , David Elder
发明人： John Kelley , David Elder
IPC分类号： E02D29/14
CPC分类号： E02D29/14
摘要： A rubber manhole cover, suitable for attaching to a top of a metal manhole lid, includes at least two bonded layers of rubber material of differing properties, including a bottom layer of a first rubber material, and a top layer of vulcanized rubber material, the top and bottom layers functioning as a single unit.
摘要翻译：适用于附着在金属检查孔顶部的橡胶检查孔盖包括至少两层不同性质的橡胶材料接合层，包括第一橡胶材料的底层和硫化橡胶材料的顶层，顶层和底层作为单个单元。

5. 发明申请

US20100165795A1 Medical device with automatic time and date correction 审中-公开
标题翻译：具有自动时间和日期校正功能的医疗设备
公开(公告)号：US20100165795A1
公开(公告)日：2010-07-01
申请号：US12319018
申请日：2008-12-30
申请人： David Elder , Raymond Welsh , Ian Shadforth
发明人： David Elder , Raymond Welsh , Ian Shadforth
IPC分类号： G04C11/02 , G04B47/00
CPC分类号： G04R20/22 , G01N33/48792 , G16H40/40
摘要： Various exemplary embodiments of methods and apparatuses are described and illustrated in which time and date of are provided to a medical device via wireless signals to ensure accurate time keeping by the medical device.
摘要翻译：描述和示出了通过无线信号将时间和日期提供给医疗设备的方法和装置的各种示例性实施例，以确保由医疗设备准确的时间保持。

6. 发明申请

US20100076706A1 Stand alone battery monitoring system with alert 有权
标题翻译：独立电池监控系统带警报
公开(公告)号：US20100076706A1
公开(公告)日：2010-03-25
申请号：US12320066
申请日：2009-01-15
申请人： David Elder , Frank Bruno
发明人： David Elder , Frank Bruno
IPC分类号： G01R31/36
CPC分类号： B60L3/0046 , H01M2/28 , H01M2/34 , H01M10/0413 , H01M10/0445 , H01M10/122 , H01M10/4207 , Y02E60/126 , Y02P70/54 , Y02T10/7016 , Y02T90/16 , Y10T307/615 , Y10T307/625
摘要： A stand alone battery monitoring system coupled to a battery product having a positive pole and a negative pole having a housing, a battery monitoring electronics package contained within the housing, the electronics package having a controller with at least one of an at least one CPU, EEPROM(s), ADC(s), PWM(s), Digital Input(s), and Digital Output(s) and including a portion of memory for storage of data and software. A sensor is coupled to and communicates with the battery product and the controller, measuring at least a battery product voltage and a battery product temperature. Multiple code segments form software on the controller, the battery monitor software includes: an at least one code segment acquiring battery product data for at least a the battery product voltage and the battery product internal temperature from the at least one sensor, an at least one code segment filtering the acquired battery product data into modified battery product data and processing the modified battery product data against stored parameters; an at least one code segment storing the acquired, filtered, modified and compared battery product data in the portion of memory and retaining whole or in part the acquired, filtered, modified and compared battery product data to provide historical battery product data over the course of the life of the battery; an at least one code segment comparing the stored battery product data against threshold levels; and an at least one indicator on a wireless device, wherein if the at least one code segment comparing the stored battery product data against threshold levels determines that data is beyond those levels, it sends an alert wirelessly to a user via the wireless device and the at least one indicator element thereon.
摘要翻译：一种独立电池监测系统，其耦合到具有正极和负极的电池产品，所述电池产品具有壳体，所述电池监测电子器件封装包含在所述壳体内，所述电子封装具有控制器，所述控制器具有至少一个CPU， EEPROM（一个或多个），ADC，PWM，数字输入和数字输出，并且包括用于存储数据和软件的一部分存储器。传感器耦合到电池产品和控制器，并且与电池产品和控制器连通，至少测量电池产品电压和电池产品温度。多个代码段在控制器上形成软件，电池监视器软件包括：至少一个代码段，用于从至少一个传感器获取至少一个电池产品电压和电池产品内部温度的电池产品数据，至少一个代码段将获取的电池产品数据过滤到修改的电池产品数据中，并根据存储的参数处理改进的电池产品数据; 一个至少一个代码段，其存储在存储器部分中获取的，过滤的，修改和比较的电池产品数据，并且全部或部分地保留所获取的，过滤的，修改和比较的电池产品数据，以便在过程中提供历史电池产品数据电池的寿命; 将存储的电池产品数据与阈值水平进行比较的至少一个代码段; 以及无线设备上的至少一个指示符，其中如果所述至少一个代码段将所存储的电池产品数据与阈值水平进行比较确定所述数据超过所述级别，则通过所述无线设备无线地向用户发送警报，并且至少一个指示元件。

7. 发明授权

US07388349B2 Multiple battery switching method and apparatus 失效
标题翻译：多种电池切换方法和装置
公开(公告)号：US07388349B2
公开(公告)日：2008-06-17
申请号：US10708739
申请日：2004-03-22
申请人： David Elder , Frank Bruno
发明人： David Elder , Frank Bruno
IPC分类号： H02J7/14 , H02J7/00 , B60R22/00
CPC分类号： B60L3/0046 , H01M2/28 , H01M2/34 , H01M10/0413 , H01M10/0445 , H01M10/122 , H01M10/4207 , Y02E60/126 , Y02P70/54 , Y02T10/7016 , Y02T90/16 , Y10T307/615 , Y10T307/625
摘要： The instant invention is directed to a multiple battery system and network controlled multiple battery system. A main battery having a main positive output and a main negative output is also provided, together with an at least one auxiliary battery having an at least one auxiliary positive output and an at least one auxiliary negative output. A main electrical circuit having an at least one switching device is provided with at least two operating positions. The two operating positions selectively couple the main and at least one auxiliary battery to the common positive terminal. In the first of the at least two operating positions electrical charge is provided to both the main battery and the at least one auxiliary battery. A controller is also provided and coupled to the main electrical circuit and switches the at least one switching device based on input from an at least one sensor.
摘要翻译：本发明涉及一种多电池系统和网络控制的多电池系统。还提供具有主正输出和主负输出的主电池以及具有至少一个辅助正输出和至少一辅助负输出的至少一个辅助电池。具有至少一个开关装置的主电路具有至少两个操作位置。两个操作位置将主电源和至少一个辅助电池选择性地耦合到公共正极端子。在所述至少两个操作位置的第一位置中，向主电池和至少一个辅助电池提供电荷。还提供控制器并耦合到主电路，并且基于来自至少一个传感器的输入来切换至少一个开关装置。

8. 发明申请

US20070028020A1 Tamper resistant battery and battery warranty and performance tracking system 失效
标题翻译：防篡改电池和电池保修和性能跟踪系统
公开(公告)号：US20070028020A1
公开(公告)日：2007-02-01
申请号：US11392620
申请日：2006-09-11
申请人： David Elder , Frank Bruno
发明人： David Elder , Frank Bruno
IPC分类号： G06F13/00
CPC分类号： G06Q10/06 , G01R31/3689 , G06Q50/30 , H01M10/42
摘要： A battery warranty and metrics tracking network with a programmable battery product for storing, sending and receiving data from a battery warranty, enablement, and metrics tracking network, having an at least one onboard electronics module and storage media on the battery product, an at least one point of sale/point of maintenance device providing communication with the battery product and communicating data from the battery product and to the battery product, an at least one network communicating data from the programmable battery product and to the programmable battery product and an at least one product warranty and features database in communication with the network, the database including storage of data from the programmable battery product and communication of stored data to the battery product to enable or disable the programmable battery product or enable or disable features on the battery product based on the information communicated to or from the programmable battery product or the at least one point of sale/point of maintenance device.
摘要翻译：具有可编程电池产品的电池保修和指标跟踪网络，用于存储，发送和接收来自电池保修，启用和度量跟踪网络的数据，其具有至少一个板载电子模块和电池产品上的存储介质，至少一个销售点/维修点设备提供与电池产品的通信并且传送来自电池产品和电池产品的数据;至少一个网络，传送来自可编程电池产品和可编程电池产品的数据，以及至少一个产品保修和功能数据库与网络通信，数据库包括存储来自可编程电池产品的数据和存储数据的通信到电池产品，以启用或禁用可编程电池产品或启用或禁用基于电池产品的功能关于与可编程电池产品通信的信息 ct或至少一个销售点/维修点。

9. 发明申请

US20050035740A1 MULTIPLE BATTERY SYSTEM AND NETWORK CONTROLLED MULTIPLE BATTERY SYSTEM 失效
标题翻译：多电池系统和网络控制多电池系统
公开(公告)号：US20050035740A1
公开(公告)日：2005-02-17
申请号：US10708739
申请日：2004-03-22
申请人： David Elder , Frank Bruno
发明人： David Elder , Frank Bruno
IPC分类号： H01M2/28 , H01M2/34 , H01M10/04 , H01M10/12 , H01M10/42 , H02J7/00
CPC分类号： B60L3/0046 , H01M2/28 , H01M2/34 , H01M10/0413 , H01M10/0445 , H01M10/122 , H01M10/4207 , Y02E60/126 , Y02P70/54 , Y02T10/7016 , Y02T90/16 , Y10T307/615 , Y10T307/625
摘要： The instant invention is directed to a multiple battery system and network controlled multiple battery system. A main battery having a main positive output and a main negative output is also provided, together with an at least one auxiliary battery having an at least one auxiliary positive output and an at least one auxiliary negative output. A main electrical circuit having an at least one switching device is provided with at least two operating positions. The two operating positions selectively couple the main and at least one auxiliary battery to the common positive terminal. In the first of the at least two operating positions electrical charge is provided to both the main battery and the at least one auxiliary battery. A controller is also provided and coupled to the main electrical circuit and switches the at least one switching device based on input from an at least one sensor.
摘要翻译：本发明涉及一种多电池系统和网络控制的多电池系统。还提供具有主正输出和主负输出的主电池以及具有至少一个辅助正输出和至少一辅助负输出的至少一个辅助电池。具有至少一个开关装置的主电路具有至少两个操作位置。两个操作位置将主电源和至少一个辅助电池选择性地耦合到公共正极端子。在所述至少两个操作位置的第一位置中，向主电池和至少一个辅助电池提供电荷。还提供控制器并耦合到主电路，并且基于来自至少一个传感器的输入来切换至少一个开关装置。

10. 发明授权

US08239582B2 Hand-held test meter with disruption avoidance circuitry 有权
标题翻译：带有中断回避电路的手持式测试仪
公开(公告)号：US08239582B2
公开(公告)日：2012-08-07
申请号：US12824473
申请日：2010-06-28
申请人： David Elder
发明人： David Elder
IPC分类号： G06F3/00
CPC分类号： G01N33/48792 , A61B5/14532
摘要： A hand-held test meter for use with an analytical test strip configured for the determination of an analyte in a bodily fluid sample includes a USB interface, a microcontroller block configured for boot strap loading (BSL) of data into the hand-held test meter via a serial signal and a circuit disruption avoidance block. The circuit disruption avoidance block includes a USB to serial bridge sub-block with (i) a USB input(s), (ii) a serial output(s) configured to provide a serial signal for BSL of data to the microcontroller block; and (iii) a plurality of general purpose input/outputs (GPIO). The circuit disruption avoidance block also includes a BSL enable gate/buffer sub-block. At least two of the GPIO are configured to provide BSL control signals to the microcontroller block via the BSL enable gate/buffer sub-block and the USB to serial bridge sub-block is configured to send the data to the microcontroller block via the at least one serial output.
摘要翻译：与用于测定体液样品中的分析物的分析测试条一起使用的手持测试仪包括USB接口，被配置用于将皮带装载（BSL）的数据带入手持测试仪的微控制器模块通过串行信号和电路中断避免块。电路中断避免块包括USB到串行桥接子块，其具有（i）USB输入，（ii）被配置为向微控制器模块提供用于BSL数据的串行信号的串行输出; 和（iii）多个通用输入/输出（GPIO）。电路中断避免块还包括BSL使能门/缓冲器子块。至少两个GPIO被配置为通过BSL使能门/缓冲器子块向微控制器模块提供BSL控制信号，并且USB到串行桥接子块被配置为经由至少至少将数据发送到微控制器模块一个串行输出。

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