会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Radio frequency beacon
    • 射频信标
    • US06346912B1
    • 2002-02-12
    • US09727306
    • 2000-11-30
    • Matthew J. ReinhartJames M. CloerenPaul A. BernhardtJoseph J. Suter
    • Matthew J. ReinhartJames M. CloerenPaul A. BernhardtJoseph J. Suter
    • G01S100
    • G01S1/042H04B7/12
    • An improved RF beacon for use in space/earth communications and positioning determination provides better spectral purity and frequency stability. A power supply provides regulated voltage and control signals to the beacon. Each of two oscillators operate at a slightly different frequency very near the aforementioned 16.7 MHz. The slight difference provides for a frequency selection with respect to the transmitter frequency spectra. The oscillator provides a signal to a plurality of multiplier circuits. The resulting multiplied frequency signals are fed to respective amplifiers. Some of the features of the radio frequency beacon include redundant switchable oscillators, a 1067 MHz signal having data modulation capabilities, the ability to change power levels, improved frequency stability and temperature control characteristics, and a triplexer to optionally combine the three outputs into a single port.
    • 用于空间/地球通信和定位确定的改进的射频信标提供更好的频谱纯度和频率稳定性。 电源为信标提供调节电压和控制信号。 两个振荡器中的每一个以非常接近上述16.7MHz的频率略微不同。 轻微的差异提供了关于发射机频谱的频率选择。 振荡器向多个乘法器电路提供信号。 所产生的相乘频率信号被馈送到相应的放大器。 无线电频率信标的一些特征包括冗余可切换振荡器,具有数据调制能力的1067MHz信号,改变功率电平的能力,改进的频率稳定性和温度控制特性的能力,以及可选地将三个输出组合成单个 港口。
    • 4. 发明授权
    • Fiber optic ionizing radiation detector
    • 光纤电离辐射探测器
    • US5323011A
    • 1994-06-21
    • US106669
    • 1993-08-16
    • Joseph J. SuterJay C. Poret
    • Joseph J. SuterJay C. Poret
    • G01T1/06G01T1/00
    • G01T1/06
    • An ionizing radiation detector employs optical fibers as the medium for sensing ionizing radiation emitted by a radioactive source. Light in the infrared region is pumped continuously through an optical fiber located in an area or region where the unintentional discharge of ionizing radiation may be expected, so that such emission is detected the moment it occurs. The source of optical light emits a constant output within a specific wavelength band which changes only when irradiation of the fibers by ionizing radiation causes their internal color centers to change. The output of the fibers is optically coupled to a photomultiplier via a light pipe. A single light source, detector, and associated electronics complete the system. A hand-held unit unique for remote sensing may house these components. Due to safety conditions, these components are located at a point remote from the position liable to become under the influence of the radiation exposure field. Annealing of that portion of the optical fiber influenced by irradiation field restores the exposed portion of the optical fiber to substantially its previous level of sensitivity thereby reversibly establishing the fiber optic for any subsequent exposure. In response to particle bombardment from a cobalt-60 source, the detector reacts to the energy remaining after passage of the beam through a shielding enclosure, thereby giving a reliable indication of the shielding effectiveness of the enclosure.
    • 电离辐射检测器使用光纤作为用于感测由放射源发射的电离辐射的介质。 红外区域中的光被连续泵浦,位于可能预期电离辐射的无意放电的区域或区域中的光纤,从而在其发生的时刻检测到这种发射。 光源在特定波长带内发射恒定的输出,只有当通过电离辐射照射纤维才能使其内部色心发生变化时才会发生变化。 纤维的输出通过光管光学耦合到光电倍增管。 单个光源,检测器和相关电子装置完成系统。 遥控器独有的手持单元可以容纳这些组件。 由于安全条件,这些部件位于远离易受辐射照射场影响的位置的位置。 受照射场影响的光纤的该部分的退火将光纤的暴露部分恢复到基本上其先前的灵敏度水平,从而可逆地建立用于随后曝光的光纤。 响应于来自钴-60源的粒子轰击,检测器对通过屏蔽外壳的光束通过后剩余的能量进行反应,从而给出了外壳屏蔽效能的可靠指示。
    • 8. 发明授权
    • Rechargeable shoe
    • 充电鞋
    • US06255799B1
    • 2001-07-03
    • US09474515
    • 1999-12-29
    • Binh Q. LeArk L. LewPaul D. SchwartzAlbert C. SadilekJoseph J. SuterJason E. JenkinsSharon X. Ling
    • Binh Q. LeArk L. LewPaul D. SchwartzAlbert C. SadilekJoseph J. SuterJason E. JenkinsSharon X. Ling
    • H02J700
    • A43B7/04A43B3/00A43B3/0005A43B3/0015A43B13/203H02J7/1415H02K7/1853Y10S320/34
    • The invention comprises a means for generating energy while walking or running for storage in a rechargeable battery. One embodiment uses lever arm movement in the heel of a shoe resulting from normal walking or running to generate energy from a built-in generator. The linear or rotational motion of the lever arm engages the circular gear assembly and turns the generator/motor/turbine, thus generating power. The second embodiment uses fluid reservoirs embedded in the shoes. Pressure changes resulting from normal walking or running moves the fluid through a narrow channel connecting two reservoirs, thus generating power by rotating a flywheel and an attached motor/generator/turbine in the middle of the channel. Secondary (rechargeable) batteries are incorporated into the invention either in an integrated form or as an add-on design. Additional features include a digital diagnostic data output, which would serves as a “fuel gauge” for the secondary batteries, and a smart charging circuit that efficiently controls battery charging from a generator output that varies with step rate and force.
    • 本发明包括用于在行走或运行以在可再充电电池中存储时产生能量的装置。 一个实施例使用杠杆臂运动在鞋的鞋跟中,由正常步行或跑步产生,以产生来自内置发电机的能量。 杠杆臂的线性或旋转运动与圆形齿轮组件接合并转动发电机/电动机/涡轮机,从而产生动力。 第二实施例使用嵌入鞋中的流体储存器。 由正常步行或跑步引起的压力变化使流体通过连接两个储存器的狭窄通道,从而通过在通道中间旋转飞轮和连接的电动机/发电机/涡轮来产生动力。 次级(可充电)电池以集成形式或附加设计结合到本发明中。 附加功能包括数字诊断数据输出,它将作为二次电池的“电量表”,以及一个智能充电电路,可以有效地控制发电机输出的电池充电,该发电机输出随着步进速率和力而变化。
    • 9. 发明授权
    • Topology for individual battery cell charge control in a rechargeable
battery cell array
    • 可充电电池单元阵列中单个电池单元充电控制的拓扑
    • US6157167A
    • 2000-12-05
    • US69255
    • 1998-04-29
    • Paul D. SchwartzBinh Q. LeArk L. LewJoseph J. Suter
    • Paul D. SchwartzBinh Q. LeArk L. LewJoseph J. Suter
    • H02J7/00
    • H02J7/0016H02J7/0021
    • A microprocessor-based charge control architecture which provides individual battery cell charge control in order to insure an equality of charge among all cells in a rechargeable battery cell array during a single charge cycle. The array is arranged in parallel strings with an identical number of cells in series in each string. The microprocessor controls the amount of charge current in each battery cell via a shunt element for each battery cell, and adjusts the shunt element to bypass a portion of the string current for each battery cell. The invention also permits charge control algorithms to be conveniently updated, provides individual cell coulometry, and autonomously monitors and corrects conditions which can result in battery failure. Any type of rechargeable battery cell and array size can be accommodated. The array size can be set to accommodate the specific voltage and load current requirements of each application.
    • 一种基于微处理器的电荷控制架构,其提供单独的电池单元充电控制,以便在单个充电周期期间确保可再充电电池单元阵列中的所有单元之间的电荷相等。 阵列排列成与每个串中具有相同数量的单元格的并行串。 微处理器通过每个电池单元的分流元件控制每个电池单元中的充电电流量,并且调节分流元件以绕过每个电池单元的串电流的一部分。 本发明还允许方便地更新电荷控制算法,提供单个电池库仑计,并且自动监视和校正可能导致电池故障的条件。 可以容纳任何类型的可充电电池和阵列尺寸。 阵列大小可以设置为适应每个应用的具体电压和负载电流要求。