Zietz
Christian Zietz, Neustadt DE
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20100295745 | DIELECTRIC ANTENNA - Described and shown is a dielectric antenna ( | 11-25-2010 |
Christian Zietz, Hannover DE
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20130160523 | DEVICE AND USE OF THE DEVICE FOR MEASURING THE DENSITY AND/OR THE ELECTRON TEMPERATURE AND/OR THE COLLISION FREQUENCY OF A PLASMA - The invention relates to a device and method for measuring the density of a plasma by determining an impulse response to a high-frequency signal coupled into a plasma. The density, electron temperature and/or collision frequency as a function of the impulse response can be determined. A probe having a probe head and a probe shaft can be introduced into the plasma, wherein the probe shaft is connected to a signal generator for electrically coupling a high-frequency signal into the probe head. The probe core is enclosed by the jacket and has at its surface mutually insulated electrode areas of opposite polarity. A balun is arranged at the transition between the probe head and an electrically unbalanced high-frequency signal feed to convert electrically unbalanced signals into balanced signals. | 06-27-2013 |
20150066408 | TIME FRAME MEASURING METHOD WITH CALIBRATION IN THE FREQUENCY RANGE - A method for determining electric voltage u(t) and/or electric current i(t) of an RF signal in the time domain in a calibration plane, wherein by at least one directional coupler having two outputs and one signal input a first component of a first RF signal that runs from the signal input in the direction of the calibration plane, and a second component of a second RF signal that runs from the calibration plane in the direction of the signal input is decoupled. For a two-port error of the directional coupler, the error terms e | 03-05-2015 |
Heath D. Zietz, Ortonville, MI US
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20100083894 | MULTI-COLORED FEATURES FOR INSTRUMENT CLUSTER GAUGES - An instrument cluster includes a gauge with selectively and visually variable features to communicate vehicle information to a vehicle operator. A border is illuminatable by colored LED assemblies to provide an indication of the range of a vehicle operating condition. A pointer assembly is also selectively illuminatable to provide a visual reference of a specific operating condition that is responsive and varies depending on a specific current operating condition. A digital display within the gauge includes telltales that are also selectively illuminatable and visually variable, responsive to specific operating conditions to communicate not only a problem or an issue with a specific feature but also a range or magnitude of alert to the vehicle operator. | 04-08-2010 |
20130314851 | INSTRUMENT CLUSTER ILLUMINATED DISPLAY ELEMENT - An instrument cluster includes a housing that provides a chamber. A light source is in communication with the chamber. A non-opaque display element is in communication with the chamber and has an exterior surface. An indicium is etched interiorly of the exterior surface without the indicium providing a portion of the exterior surface. The light source is configured to illuminate the indicium. | 11-28-2013 |
John M. Zietz, Fargo, ND US
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20110068975 | GNSS ULTRA-SHORT BASELINE HEADING DETERMINATION SYSTEM AND METHOD - A heading determination system comprises an inertial measurement unit (IMU) coupled with at least two GNSS receivers, each receiver paired with and receiving signals from a corresponding GNSS antenna, wherein the GNSS antennas are separated by an ultra-short baseline. The heading determination system receives signals broadcast by a plurality of GNSS satellites and calculates the phase difference in the signal seen among the separate GNSS antennas. Using this phase difference information, derived from comparing the signals received from a plurality of GNSS satellites, along with attitude data generated by the IMU, the heading determination system calculates a highly-accurate heading solution. A method is provided for determining a heading of a system including an IMU coupled with at least two GNSS receivers, with each receiver being paired with and receiving signals from a corresponding GNSS antenna and the antennas being separated by an ultra-short baseline. | 03-24-2011 |
20120218143 | GNSS ULTRA-SHORT BASELINE HEADING DETERMINATION SYSTEM AND METHOD - A heading determination system comprises an inertial measurement unit (IMU) coupled with at least two GNSS receivers, each receiver paired with and receiving signals from a corresponding GNSS antenna, wherein the GNSS antennas are separated by an ultra-short baseline. The heading determination system receives signals broadcast by a plurality of GNSS satellites and calculates the phase difference in the signal seen among the separate GNSS antennas. Using this phase difference information, derived from comparing the signals received from a plurality of GNSS satellites, along with attitude data generated by the IMU, the heading determination system calculates a highly-accurate heading solution. A method is provided for determining a heading of a system including an IMU coupled with at least two GNSS receivers, with each receiver being paired with and receiving signals from a corresponding GNSS antenna and the antennas being separated by an ultra-short baseline. | 08-30-2012 |
Sam M. Zietz, Boca Raton, FL US
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20100205062 | Touchscreen Computer System, Software, and Method for Small Business Management and Payment Transactions, Including a Method, a Device, and System for Crediting and Refunding to and from Multiple Merchant Accounts in a Single Transaction and a Method, a Device, and System for Scheduling Appointments - A system includes a device and software with a touchscreen, cash drawer, bar code scanner, and other point-of-sale peripherals. The device processes payments according to a method and can process a payment from multiple payment sources to multiple credit-card merchant accounts. Likewise, the system processes returns according to a method from multiple-merchant accounts. A scheduler is included with an appointment builder and manager that are especially useful in a beauty salon environment and other schedule-intensive service businesses. | 08-12-2010 |