Schnarr
Curt Schnarr, Shoreview, MN US
Patent application number | Description | Published |
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20080309375 | High accuracy current mode duty cycle and phase placement sampling circuit - A duty cycle and phase placement sampling circuit that can be used for high accuracy sampling and correcting the duty cycle and placement of differential clock signals is provided. The duty cycle and phase placement sampling circuit includes dual differential input stages and re-timed precharge signals that allow for high accuracy sampling of common mode logic clock phases. | 12-18-2008 |
20100142660 | DIGITAL FREQUENCY LOCKED DELAY LINE - A device includes a signal generator having a delay locked circuit for providing a number of output signals based on an input signal. The output signals have a fixed signal relationship with each other and with the input signal. The signal generator also includes a selector for selecting an enable signal from a range of signals formed by the output signals. The device further includes a transceiver circuit in which the transceiver circuit uses the enable signal for data processing. | 06-10-2010 |
20120063551 | DIGITAL FREQUENCY LOCKED DELAY LINE - A device includes a signal generator having a delay locked circuit for providing a number of output signals based on an input signal. The output signals have a fixed signal relationship with each other and with the input signal. The signal generator also includes a selector for selecting an enable signal from a range of signals formed by the output signals. The device further includes a transceiver circuit in which the transceiver circuit uses the enable signal for data processing. | 03-15-2012 |
Curtis Schnarr, Shoreview, MN US
Patent application number | Description | Published |
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20090002042 | System and method for conditioning differential clock signals and integrated circuit load board using same - A system and method of conditioning differential clock signals iteratively adjusts the duty cycles and phases of the clock signals. The duty cycles of the clock signals are adjusted by comparing respective voltage corresponding to the duty cycles of respective clock signals in each of the differential pairs. The result of the comparison is used to adjust the duty cycles of the clock signal until the magnitudes of the voltages are substantially equal. The phases of the clock signals are adjusted by selecting two sets of two clock signals each that are assigned relative phases that differ from each other by the same amount. The selected sets of clock signals are processed so that the duty cycles of resulting signals correspond to the phases of the clock signals. The duty cycle of these signals is measured as described above and used to adjust the phases of the clock signals. | 01-01-2009 |
Eric Schnarr, Mcfarland, WI US
Patent application number | Description | Published |
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20090041200 | Radiation therapy imaging and delivery utilizing coordinated motion of jaws, gantry, and couch - A method of delivering a radiation therapy treatment plan to a treatment area of a patient. The treatment plan is delivered using a radiation therapy system including a moveable support for supporting a patient, and a gantry moveable relative to the support. The gantry supports a radiation source, a set of jaws having a jaw width and a multi-leaf collimator for modulating the radiation during delivery of the treatment plan. The support is moved during delivery of the treatment plan to the treatment area, and the width of the jaws is dynamically adjusted during delivery of the treatment plan to the treatment area. | 02-12-2009 |
20100054413 | SYSTEM AND METHOD OF CALCULATING DOSE UNCERTAINTY - A dose calculation tool operable to generate a variance map that represents a dose uncertainty. The variance map illustrates on a point-by-point basis where high uncertainty in the dose may exist and where low uncertainty in the dose may exist. The dose uncertainty is a result of an error in one or more data parameters related to a delivery parameter or a computational parameter. | 03-04-2010 |
20110112351 | METHOD AND SYSTEM FOR EVALUATING QUALITY ASSURANCE CRITERIA IN DELIVERY OF A TREATMENT PLAN - System and method of determining whether a component of a radiation therapy system is operating within a dosimetric tolerance. The method can include the acts of generating a treatment plan for a patient, the treatment plan specifying a radiation amount to be delivered to the patient, delivering radiation to the patient according to the treatment plan, obtaining feedback during the delivery of radiation, the feedback related to one of a position, a velocity, and an acceleration for one of a multi-leaf collimator, a gantry, a couch, and a jaws, generating a mathematical model based on the feedback for one of the multi-leaf collimator, the gantry, the couch, and the jaws, calculating a delivered dose amount based on the mathematical model and treatment plan information, calculating a deviation in dose between the radiation amount specified in the treatment plan and the delivered dose amount, and determining whether the deviation in dose is within a dosimetric tolerance for the one of the multi-leaf collimator, the gantry, the couch, and the jaws. | 05-12-2011 |
20130121469 | SYSTEM AND METHOD OF CALCULATING DOSE UNCERTAINTY - A dose calculation tool operable to generate a variance map that represents a dose uncertainty. The variance map illustrates on a point-by-point basis where high uncertainty in the dose may exist and where low uncertainty in the dose may exist. The dose uncertainty is a result of an error in one or more data parameters related to a delivery parameter or a computational parameter. | 05-16-2013 |
Johannes Schnarr, Rechtenbach DE
Patent application number | Description | Published |
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20140356146 | VACUUM PUMP - A vacuum pump includes a rotor and a rotary bearing, which is to be supplied with an operating medium, for the rotatable support of the rotor, wherein the rotor has a conveying section, in particular a conical conveying section, for supplying the operating medium to the rotary agent. A conveying pump is provided for conveying the operating medium and/or an operating medium store is provided having an absorbent storage means for the operating medium. Further, at least one wick is provided which is in contact with the conveying section to transfer the operating medium provided from the conveying pump and/or from the absorbent storage means to the conveying section in a desired quantity. | 12-04-2014 |
Matt Schnarr, Ottawa CA
Patent application number | Description | Published |
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20100268945 | SYSTEM AND METHOD FOR SECURE COMMUNICATION - A secure communication module is provided for securing communication between a client application and a network service. The secure communication module comprises an authentication identifier provider for providing the client application a pool of authentication identifiers for use in subsequent communication with the network service, and an authentication identifier validator for checking the validity of an authentication identifiers from the pool of authentication identifiers sent with the subsequent communication. | 10-21-2010 |
Matthew Robert Schnarr, Ottawa CA
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20100185966 | Smart Control Panels - The presently disclosed technology teaches graphical user interfaces (GUIs) grouped in smart control panels that fade, disappear, move, rotate, and/or resize to reveal a work surface under the smart control panels. In one implementation, a smart control panel disappears until it is recalled by a keystroke. When the smart control panel is recalled, it reappears at a present location of a cursor on the work surface. In another implementation, the smart control panel disappears when the user renders an image in an area occupied by the smart control panel. More specifically, a cursor renders a mark across the work surface. As the mark reaches the smart control panel, the smart control panel disappears while the mark is rendered in the area occupied by the smart control panel. When the mark is no longer being rendered in the area occupied by the smart control panel, the smart control panel reappears. | 07-22-2010 |
20140282474 | SYSTEM AND METHOD FOR SOFTWARE FEATURE MANAGEMENT - A method includes providing a computer readable code configured to perform a process of feature management. The computer code includes one or more configurable features having a feature property. The feature property includes a state. The method also includes: running the computer readable code on the local computer; connecting by the local computer with a feature computer server; identifying an instance of an installed computer program including the computer readable code, and retrieving a feature record associated with the installed computer program or the member from the feature server; and configuring a state of one or more of a set of the feature properties of the installed computer program based on a retrieved feature record. A system to perform the method is also described. | 09-18-2014 |
Randy Schnarr, Southampton CA
Patent application number | Description | Published |
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20110074124 | FOLDABLE WHEELED CONTAINER - A foldable wheeled container having a frame; at least two wheels connected to the frame; a tensioning cable housed within the frame; a plurality of hinge points, wherein when the frame rotates around the hinge point the tensioning cable is aligned; and a locking mechanism which tighten and locks the tensioning cable in its tightened position to form a rigid structure. A stroller having a similar structure including a frame; at least four wheels connected to the frame; a tensioning cable integrally connected to the frame; a plurality of hinge points, wherein when the frame rotates around the hinge point the tensioning cable is aligned; and a locking mechanism which tightens and locks the tensioning cable in its tightened position. | 03-31-2011 |