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1. 发明授权

US07852645B2 Circuit and associated method for reducing power consumption in a power transformer 有权
标题翻译：电源和相关方法，用于降低电力变压器的功耗
公开(公告)号：US07852645B2
公开(公告)日：2010-12-14
申请号：US11954498
申请日：2007-12-12
申请人： Julie Fouquet , Richard Lum , Richard Baumgartner
发明人： Julie Fouquet , Richard Lum , Richard Baumgartner
IPC分类号： H02M7/04 , H02J3/14
CPC分类号： H02J9/005 , H02J2009/007 , Y10T307/469
摘要： A method and circuit is provided for reducing power consumption in a power transformer, typically incorporated into an electrical or electronic device such as a consumer device. In an embodiment, a detection/isolation circuit is coupled to an input of a power transformer/rectifier via a switching device. The switching device can be, for example, a solid state relay. The detection/isolation circuit is configured to sense the occurrence of no-load conditions in the power transformer and responsively disengage the power transformer from a coupled source of power (e.g., wall outlet) via the coupled switching device.
摘要翻译：提供了一种方法和电路，用于降低电力变压器中的功率消耗，该电力变压器通常并入电气或电子设备，例如消费者设备。在一个实施例中，检测/隔离电路通过开关装置耦合到电力变压器/整流器的输入。开关装置可以是例如固态继电器。检测/隔离电路被配置为感测电力变压器中的空载状况的发生，并且响应地通过耦合的开关装置将电力变压器与耦合的电源（例如，壁式插座）分离。

2. 发明授权

US4433488A Device for setting the cutting edge of a tool fitted in a tool-holder externally of a machine tool, or for measuring the setting of said edge 失效
标题翻译：用于设置安装在机床外部的工具架中的工具的切削刃或用于测量所述边缘的设置的装置
公开(公告)号：US4433488A
公开(公告)日：1984-02-28
申请号：US355497
申请日：1982-03-08
申请人： Richard Baumgartner
发明人： Richard Baumgartner
IPC分类号： G05B19/401 , G01B5/00 , B27G23/00
CPC分类号： G05B19/4015
摘要： This invention relates to a tool presetting gauge for adjusting the cutting edge of a tool fitted in a tool holder externally of a machine tool, or for measuring the position of the cutting edge. It comprises a gauge body with a support side and a bore parallel thereto for fixing the tool holder in a setting plane. The gauge body is provided with two surfaces which are parallel to each other and perpendicular to the support side. The distance between these two surfaces is equal to the distance between the support side and the axis of the bore and the setting plane, respectively. By setting the gauge body with one of the parallel surfaces on a table plate and applying the feeler of a dial gauge onto the other one of the two parallel surfaces the dial gauge can be set to zero. While the dial gauge is held stationary the gauge body is placed with its support side on the table plate, and by means of the feeler of the dial gauge it can be found out whether the tool is in the setting plane or must be adjusted.
摘要翻译：本发明涉及一种用于调整装配在机床外部的工具架中的工具的切削刃或用于测量切削刃的位置的工具预设计。其包括具有支撑侧的测量体和与其平行的孔，用于将工具夹固定在设定平面中。仪表本体设置有彼此平行并垂直于支撑侧的两个表面。这两个表面之间的距离分别等于支撑面与孔的轴线和设定平面之间的距离。通过将表体上的平行表面之一设置在台板上，并将刻度盘的探针施加到两个平行表面中的另一个上，刻度盘可以设置为零。当千分表保持静止时，仪表主体的支撑面放置在台板上，并通过千分表的探头，可以发现刀具是否处于设定平面或必须调整。

3. 发明授权

US08436709B2 Galvanic isolators and coil transducers 有权
公开(公告)号：US08436709B2
公开(公告)日：2013-05-07
申请号：US12984565
申请日：2011-01-04
申请人： Julie E. Fouquet , Gek Yong Ng , Richard Baumgartner , Gary R. Trott
发明人： Julie E. Fouquet , Gek Yong Ng , Richard Baumgartner , Gary R. Trott
IPC分类号： H01F5/00
CPC分类号： H01F19/08 , H01F17/0006 , H01F17/0013 , H01F27/2804 , H01F27/40 , H01F2019/085 , H01L2224/48091 , H01L2224/48195 , H01L2224/49175 , H01L2924/3011 , H01L2924/30111 , H03F3/45192 , H03F3/45475 , H03F2203/45008 , H03F2203/45101 , H03F2203/45586 , H03H7/52 , H04L25/0266 , Y10T29/4902 , H01L2924/00014 , H01L2924/00
摘要： Disclosed herein are various embodiments of coil transducers and galvanic isolators configured to provide high voltage isolation and high voltage breakdown performance characteristics in small packages. A coil transducer is provided across which data or power signals may be transmitted and received by primary and secondary coils disposed on opposing sides thereof without high voltage breakdowns occurring therebetween. At least portions of the coil transducer are formed of an electrically insulating, non-metallic, non-semiconductor, low dielectric loss material. Circuits are disclosed herein that permit high speed data signals to be transmitted through the coil transducer and faithfully and accurately reconstructed on the opposing side thereof. The coil transducer may be formed in a small package using, by way of example, printed circuit board, CMOS and other fabrication and packaging processes.

4. 发明申请

US20050077906A1 Systems and methods for measuring picoampere current levels 失效
标题翻译：测量微微安电流水平的系统和方法
公开(公告)号：US20050077906A1
公开(公告)日：2005-04-14
申请号：US10683194
申请日：2003-10-10
申请人： Richard Baumgartner
发明人： Richard Baumgartner
IPC分类号： G01R19/00 , G01R31/28 , G01R31/08
CPC分类号： G01R31/2884 , G01R19/0092
摘要： In one embodiment, a circuit measures picoampere current levels. The circuit comprises: an operational-amplifier that has differential inputs and differential outputs; a switching structure that switchably couples an input line to one of the differential inputs in response signals from a timing circuit; a first integrating capacitor coupled to one of the differential inputs and to one of the differential outputs; a second integrating capacitor coupled to the other of the differential inputs; and a charge injection compensation structure that selectively injects charge into the input line and removes charge from the input line in response to signals from the timing circuit.
摘要翻译：在一个实施例中，电路测量微安电流水平。该电路包括：具有差分输入和差分输出的运算放大器; 开关结构，其将来自定时电路的响应信号中的输入线可切换地耦合到所述差分输入中的一个; 耦合到所述差分输入之一和所述差分输出之一的第一积分电容器; 耦合到所述差分输入中的另一个的第二积分电容器; 以及电荷注入补偿结构，其选择性地将电荷注入到输入线中并且响应于来自定时电路的信号从输入线去除电荷。

5. 发明授权

US5522693A Process and apparatus for stacking sheets, such as plates, leaves and foils 失效
标题翻译：用于堆叠片材的方法和装置，例如板，叶和箔
公开(公告)号：US5522693A
公开(公告)日：1996-06-04
申请号：US390830
申请日：1995-02-17
申请人： Peter Scheucher , Richard Baumgartner
发明人： Peter Scheucher , Richard Baumgartner
IPC分类号： B65H29/24 , B65H29/32
CPC分类号： B65H29/32 , B65H29/24 , B65H2301/4212
摘要： Plates, leaves, foils or similar sheet material is led to a stack by a belt transporter, wherein a negative pressure holds the sheet to the moving belt. The source of negative pressure, such as a vacuum chamber, is continuously applied to the transport belt, but the negative pressure between the belt and the sheet is passively interrupted by the sheet itself, as the sheet is transported beyond a predetermined position. Once established, the predetermined position results in the sheets being deposited consistently on the stack.
摘要翻译：板，叶，箔或类似的片材通过带传送器被导向堆叠，其中负压将片保持在移动带上。负压源（例如真空室）被连续施加到输送带上，但是当纸张被输送超过预定位置时，带和纸张之间的负压被板本身被动地中断。一旦建立起来，预定的位置导致纸张被一致地堆积在堆叠上。

6. 发明授权

US09019057B2 Galvanic isolators and coil transducers 有权
标题翻译：电隔离器和线圈换能器
公开(公告)号：US09019057B2
公开(公告)日：2015-04-28
申请号：US12059979
申请日：2008-03-31
申请人： Julie E. Fouquet , Gek Yong Ng , Richard Baumgartner , Gary R. Trott
发明人： Julie E. Fouquet , Gek Yong Ng , Richard Baumgartner , Gary R. Trott
IPC分类号： H01F5/00 , H01F27/06 , H01F27/30 , H01F27/28 , H01F19/08 , H03F3/45 , H03H7/52 , H04L25/02 , H01F17/00 , H01F27/40
CPC分类号： H01F19/08 , H01F17/0006 , H01F17/0013 , H01F27/2804 , H01F27/40 , H01F2019/085 , H01L2224/48091 , H01L2224/48195 , H01L2224/49175 , H01L2924/3011 , H01L2924/30111 , H03F3/45192 , H03F3/45475 , H03F2203/45008 , H03F2203/45101 , H03F2203/45586 , H03H7/52 , H04L25/0266 , Y10T29/4902 , H01L2924/00014 , H01L2924/00
摘要： Disclosed herein are various embodiments of coil transducers and galvanic isolators configured to provide high voltage isolation and high voltage breakdown performance characteristics in small packages. A coil transducer is provided across which data or power signals may be transmitted and received by primary and secondary coils disposed on opposing sides thereof without high voltage breakdowns occurring therebetween. At least portions of the coil transducer are formed of an electrically insulating, non-metallic, non-semiconductor, low dielectric loss material. Circuits are disclosed herein that permit high speed data signals to be transmitted through the coil transducer and faithfully and accurately reconstructed on the opposing side thereof. The coil transducer may be formed in a small package using, by way of example, printed circuit board, CMOS and other fabrication and packaging processes.
摘要翻译：本文公开了线圈换能器和电流隔离器的各种实施例，其被配置为在小封装中提供高电压隔离和高电压击穿性能特性。提供线圈换能器，数据或功率信号可以通过其设置在其相对侧上的主要和次要线圈传输和接收，而其间发生高压击穿。线圈换能器的至少部分由电绝缘的非金属非半导体低介电损耗材料形成。本文公开了允许高速数据信号通过线圈换能器传输并在其相对侧上忠实且精确地重建的电路。线圈传感器可以使用例如印刷电路板，CMOS和其它制造和封装工艺形成为小封装。

7. 发明申请

US20080179963A1 Galvanic Isolators and Coil Transducers 有权
标题翻译：电隔离器和线圈传感器
公开(公告)号：US20080179963A1
公开(公告)日：2008-07-31
申请号：US12059979
申请日：2008-03-31
申请人： Julie E. Fouquet , Gary R. Trott , Richard Baumgartner , Gek-Yong Ng
发明人： Julie E. Fouquet , Gary R. Trott , Richard Baumgartner , Gek-Yong Ng
IPC分类号： H01F38/14 , H01F5/00 , H01F7/06
CPC分类号： H01F19/08 , H01F17/0006 , H01F17/0013 , H01F27/2804 , H01F27/40 , H01F2019/085 , H01L2224/48091 , H01L2224/48195 , H01L2224/49175 , H01L2924/3011 , H01L2924/30111 , H03F3/45192 , H03F3/45475 , H03F2203/45008 , H03F2203/45101 , H03F2203/45586 , H03H7/52 , H04L25/0266 , Y10T29/4902 , H01L2924/00014 , H01L2924/00
摘要： Disclosed herein are various embodiments of coil transducers and galvanic isolators configured to provide high voltage isolation and high voltage breakdown performance characteristics in small packages. A coil transducer is provided across which data or power signals may be transmitted and received by primary and secondary coils disposed on opposing sides thereof without high voltage breakdowns occurring therebetween. At least portions of the coil transducer are formed of an electrically insulating, non-metallic, non-semiconductor, low dielectric loss material. Circuits are disclosed herein that permit high speed data signals to be transmitted through the coil transducer and faithfully and accurately reconstructed on the opposing side thereof. The coil transducer may be formed in a small package using, by way of example, printed circuit board, CMOS and other fabrication and packaging processes.
摘要翻译：本文公开了线圈换能器和电流隔离器的各种实施例，其被配置为在小封装中提供高电压隔离和高电压击穿性能特性。提供线圈换能器，数据或功率信号可以通过其设置在其相对侧上的主要和次要线圈传输和接收，而其间发生高压击穿。线圈换能器的至少部分由电绝缘的非金属非半导体低介电损耗材料形成。本文公开了允许高速数据信号通过线圈换能器传输并在其相对侧上忠实且精确地重建的电路。线圈传感器可以使用例如印刷电路板，CMOS和其它制造和封装工艺形成为小封装。

8. 发明申请

US20110095620A1 Galvanic Isolators and Coil Transducers 有权
标题翻译：电隔离器和线圈传感器
公开(公告)号：US20110095620A1
公开(公告)日：2011-04-28
申请号：US12984565
申请日：2011-01-04
申请人： Julie E. Fouquet , Gary R. Trott , Richard Baumgartner , Gek-Yong Ng
发明人： Julie E. Fouquet , Gary R. Trott , Richard Baumgartner , Gek-Yong Ng
IPC分类号： H02J17/00 , H01F5/00
CPC分类号： H01F19/08 , H01F17/0006 , H01F17/0013 , H01F27/2804 , H01F27/40 , H01F2019/085 , H01L2224/48091 , H01L2224/48195 , H01L2224/49175 , H01L2924/3011 , H01L2924/30111 , H03F3/45192 , H03F3/45475 , H03F2203/45008 , H03F2203/45101 , H03F2203/45586 , H03H7/52 , H04L25/0266 , Y10T29/4902 , H01L2924/00014 , H01L2924/00
摘要： Disclosed herein are various embodiments of coil transducers and galvanic isolators configured to provide high voltage isolation and high voltage breakdown performance characteristics in small packages. A coil transducer is provided across which data or power signals may be transmitted and received by primary and secondary coils disposed on opposing sides thereof without high voltage breakdowns occurring therebetween. At least portions of the coil transducer are formed of an electrically insulating, non-metallic, non-semiconductor, low dielectric loss material. Circuits are disclosed herein that permit high speed data signals to be transmitted through the coil transducer and faithfully and accurately reconstructed on the opposing side thereof. The coil transducer may be formed in a small package using, by way of example, printed circuit board, CMOS and other fabrication and packaging processes.
摘要翻译：本文公开了线圈换能器和电流隔离器的各种实施例，其被配置为在小封装中提供高电压隔离和高电压击穿性能特性。提供线圈换能器，数据或功率信号可以通过其设置在其相对侧上的主要和次要线圈传输和接收，而其间发生高压击穿。线圈换能器的至少部分由电绝缘的非金属非半导体低介电损耗材料形成。本文公开了允许高速数据信号通过线圈换能器传输并在其相对侧上忠实且精确地重建的电路。线圈传感器可以使用例如印刷电路板，CMOS和其它制造和封装工艺形成为小封装。

9. 发明申请

US20090243783A1 Minimizing Electromagnetic Interference in Coil Transducers 有权
标题翻译：最小化线圈传感器中的电磁干扰
公开(公告)号：US20090243783A1
公开(公告)日：2009-10-01
申请号：US12393596
申请日：2009-02-26
申请人： Julie E. Fouquet , Gary R. Trott , Richard Baumgartner
发明人： Julie E. Fouquet , Gary R. Trott , Richard Baumgartner
IPC分类号： H01F5/00 , H01F7/06
CPC分类号： H01F19/08 , H01F17/0006 , H01F17/0013 , H01F27/2804 , H01F27/34 , H01F27/40 , H01F2019/085 , H01F2038/143 , H01L2224/48091 , H01L2224/48195 , H01L2224/49111 , H01L2224/73265 , H01L2924/30107 , H01L2924/3025 , H03F3/45192 , H03F3/45475 , H03F2203/45008 , H03F2203/45101 , H03F2203/45586 , H04B5/0093 , H04L25/0266 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073 , H01L2924/00014 , H01L2924/00
摘要： Disclosed herein are various embodiments of means and methods for reducing the pick-up of electromagnetic interference (“EMI”) by coil transducers configured to provide high voltage isolation and high voltage breakdown performance characteristics in small packages. In some embodiments, the lengths, heights, and horizontal distances between wires electrically connecting transmitter circuits and receiver circuits to coil transducers are minimized and optimized respecting one another.
摘要翻译：本文公开了用于通过配置成在小封装中提供高电压隔离和高电压击穿性能特性的线圈换能器来减少电磁干扰（“EMI”）拾取的装置和方法的各种实施例。在一些实施例中，将发射器电路和接收器电路电连接到线圈换能器的电线之间的长度，高度和水平距离最小化并相互优化。

10. 发明申请

US20060028260A1 Logarithmic amplifier with base and emitter in feedback path 审中-公开
标题翻译：反馈路径中具有基极和发射极的对数放大器
公开(公告)号：US20060028260A1
公开(公告)日：2006-02-09
申请号：US10911369
申请日：2004-08-04
申请人： Richard Baumgartner
发明人： Richard Baumgartner
IPC分类号： G06G7/24
CPC分类号： G06G7/24 , H03F3/45475 , H03F2203/45511 , H03G7/08
摘要： A logarithmic amplifier includes the base and emitter of a bipolar junction transistor coupled in a feedback path between the output and the input of a gain element. When the bipolar junction transistor is a PNP transistor, the logarithmic amplifier can be made compatible with CMOS semiconductor circuitry and processes.
摘要翻译：对数放大器包括耦合在增益元件的输出和输入之间的反馈路径中的双极结型晶体管的基极和发射极。当双极结晶体管是PNP晶体管时，对数放大器可以与CMOS半导体电路和工艺兼容。

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