Zane, US
Adam Zane, Rocky River, OH US
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20150369377 | GLAND AND PACKING ASSEMBLY FOR BALL VALVE AND ASSOCIATED PROCESS OF ASSEMBLY - A valve assembly and associated assembly method includes a housing receiving a valve member for movement between open and closed positions. A packing received around the valve member has at least first and second openings in a sidewall thereof and a third opening that has an original unstretched opening dimension smaller than a cross-sectional dimension of the valve member forcibly inserted through the third opening and thereby enlarges the third opening to a stretched opening dimension. A packing gland engages the packing, and at least one of the packing gland and packing has a non-planar surface that urges the stretched opening dimension of the third opening of the packing toward the original unstretched dimension after the valve member is assembled in the packing. | 12-24-2015 |
Barry M. Zane, Wayland, MA US
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20090083219 | SQL code generation for heterogeneous environment - This invention relates generally to a system for processing database queries, and more particularly to a method for generating high level language or machine code to implement query execution plans. In one preferred embodiment, the method begins by receiving a subject query, and then forming an execution plan corresponding to the subject query. The execution plan will typically have a sequence of component snippets or pieces and corresponding processes for implementing the pieces. For at least one piece in the plan, the process then (a) generates source code using different code generation techniques as a function of expected runtime processing machine types; and then (b) compiles the generated source code to form machine executable code for implementing the subject query. As a result, the query executed directly as machine executable code thereby avoiding runtime interpretation of the pieces in the execution plan. | 03-26-2009 |
20090132475 | Optimized database appliance - A system and method from processing database queries allows for cost and locale based distribution for execution of database queries. The database queries are executed on execution engines that provide flexible configuration and overlapping functionality. The system reduces various costs, including elapsed time, required to perform database queries. The method provides processing of a database query using a database catalog comprising database table locality information, record locality information and execution engine information. A query optimizer receives the query and accesses the catalog to create a query execution plan comprising locality-based database operations. A central database operation processor providing a first execution engine executes the query execution plan by performing at least a portion of the locality-based database operations and distributing at least a portion of the locality-based database operations as a subplan. A second database operation processor providing a second execution engine executes the subplan received from the central processor. | 05-21-2009 |
20110010358 | PERFORMING SEQUENCE ANALYSIS AS A MULTIPART PLAN STORING INTERMEDIATE RESULTS AS A RELATION - A usage model and the underlying technology used to provide sequence analysis as part of a relational database system. Included components include the semantic and syntactic integration of the sequence analysis with an existing query language, the storage methods for the sequence data, and the design of a multipart execution scheme that runs the sequence analysis as part of a potentially larger database query, especially using parallel execution techniques. | 01-13-2011 |
Barry M. Zane, La Jolla, CA US
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20080281784 | QUERY HANDLING IN DATABASES WITH REPLICATED DATA - The same data is stored in at least two different database management systems (DBMS's), including a columnar DBMS ( | 11-13-2008 |
20090287747 | STORAGE PERFORMANCE OPTIMIZATION - A system and method for enhancing data throughput in data warehousing environments by connecting multiple servers having local storages with designated external storage systems, such as, for example, those provided by SANs. The system and method may preserve a full reference copy of the data in a protected environment (e.g., on the external storage system) that is fully available. The system and method may enhance overall I/O potential performance and reliability for efficient and reliable system resource utilization. | 11-19-2009 |
20110106767 | STORAGE PERFORMANCE OPTIMIZATION - A system and method for enhancing data throughput in data warehousing environments by connecting multiple servers having local storages with designated external storage systems, such as, for example, those provided by SANs. The system and method may preserve a full reference copy of the data in a protected environment (e.g., on the external storage system) that is fully available. The system and method may enhance overall I/O potential performance and reliability for efficient and reliable system resource utilization. | 05-05-2011 |
20120278285 | Storage Performance Optimization - A system and method for enhancing data throughput in data warehousing environments by connecting multiple servers having local storages with designated external storage systems, such as, for example, those provided by SANS. The system and method may preserve a full reference copy of the data in a protected environment (e.g., on the external storage system) that is fully available. The system and method may enhance overall I/O potential performance and reliability for efficient and reliable system resource utilization. | 11-01-2012 |
Bruce Zane, Holly, MI US
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20100148558 | LINEAR RECLINER ASSEMBLY WITH THREADED LINEAR DRIVE ROD AND ROTATABLY ENGAGED GEAR STOP - A linear recliner assembly in use with a seat having a seat back pivotally engaged relative to a seat bottom. A housing exhibits a communicating interior between a first and second ends. A drive rod is supported in linearly displaceable fashion from the first end and is secured to the seat bottom. The second end pivotally engages the seatback spaced from its pivot point. A rotatable gear located at a fixed lineal position within the housing receives the drive rod in threadably inter-engaged fashion. A trigger mechanism pivotally secured to the housing exhibits a downwardly biased detent communicating through an opening in the housing to seat between succeeding teeth of the gear. A spring supported within the housing contacts the drive rod. Upon release of the detent, a reclining force applied to the seatback results in displacement of the housing against the drive rod to bias the spring. The spring influencing the drive rod in a reverse direction such that, upon release of said detent when the seatback is in the reclined position, the spring influences the seatback to reverse pivot to a returned upright position. | 06-17-2010 |
20110241402 | LINEAR RECLINER ASSEMBLY WITH THREADED LINEAR DRIVE ROD AND ROTATABLY ENGAGED GEAR STOP - A linear recliner assembly in use with a seat having a seat back pivotally engaged relative to a seat bottom. A housing exhibits a communicating interior between a first and second ends. A drive rod is supported in linearly displaceable fashion from the first end and is secured to the seat bottom. The second end pivotally engages the seatback spaced from its pivot point. A rotatable gear located at a fixed lineal position within the housing receives the drive rod in threadably inter-engaged fashion. A trigger mechanism pivotally secured to the housing exhibits a downwardly biased detent communicating through an opening in the housing to seat between succeeding teeth of the gear. A spring supported within the housing contacts the drive rod. Upon release of the detent, a reclining force applied to the seatback results in displacement of the housing against the drive rod to bias the spring. The spring influencing the drive rod in a reverse direction such that, upon release of said detent when the seatback is in the reclined position, the spring influences the seatback to reverse pivot to a returned upright position. | 10-06-2011 |
Deborah Zane, Monona, WI US
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20110283884 | INLINE WATER TRAP - An inline water trap including a filter component and a panel connector configured to interface with a patient gas monitor. In one embodiment the inline water trap indicates to the patient gas monitor that it is in place and that the patient gas monitor may begin intaking and analyzing the filtered patient sample. The inline water trap receives a patient sample and filters water and contaminants from the sample before allowing the remaining gas portion of the sample to pass through to the patient gas monitor, thereby protecting the patient gas monitor from damage. One embodiment of the inline water trap additionally contains an RFID tag to indicate to the patient gas monitor that the correct type of inline water trap is engaged. | 11-24-2011 |
20130220129 | Inline Water Trap - An inline water trap including a filter component and a panel connector configured to interface with a patient gas monitor. In one embodiment the inline water trap indicates to the patient gas monitor that it is in place and that the patient gas monitor may begin intaking and analyzing the filtered patient sample. The inline water trap receives a patient sample and filters water and contaminants from the sample before allowing the remaining gas portion of the sample to pass through to the patient gas monitor, thereby protecting the patient gas monitor from damage. One embodiment of the inline water trap additionally contains an RFID tag to indicate to the patient gas monitor that the correct type of inline water trap is engaged. | 08-29-2013 |
20140058281 | Inline Water Trap - An inline water trap including a filter component and a panel connector configured to interface with a patient gas monitor. In one embodiment the inline water trap indicates to the patient gas monitor that it is in place and that the patient gas monitor may begin intaking and analyzing the filtered patient sample. The inline water trap receives a patient sample and filters water and contaminants from the sample before allowing the remaining gas portion of the sample to pass through to the patient gas monitor, thereby protecting the patient gas monitor from damage. One embodiment of the inline water trap additionally contains an RFID tag to indicate to the patient gas monitor that the correct type of inline water trap is engaged. | 02-27-2014 |
Doris Tham Zane, San Mateo, CA US
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20090305978 | METHODS FOR INCREASING THE SIZE OF ANIMALS USING NEEDLELESS DELIVERY CONSTRUCTS - The present invention relates, in part, to methods for increasing the size of a subject by administering a delivery construct comprising growth hormone to a subject. In one aspect, the method for increasing the size of a subject by at least about 12% comprises contacting an apical surface of a polarized epithelial cell of the subject with an amount of a delivery construct comprising growth hormone that is effective to increase the size of the subject by at least about 12%. | 12-10-2009 |
Francis X. Zane, New Providence, NJ US
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20080212597 | Method and apparatus for filtering data packets - Disclosed is a method and apparatus for filtering received data packets. A hierarchical tree is maintained. The tree includes nodes organized in a plurality of levels. Each level above a root node of the tree has one or more of the nodes, with each of the one or more of the nodes corresponding to a particular value of a segment of an Internet Protocol (IP) address. The segment is the same for each node of a particular level of the tree. Each node at a particular level of the tree stores a number representative of the number of received packets having the same value for the segment of the IP address associated with the particular level. Some of the received data packets are filtered out based on the hierarchical tree. | 09-04-2008 |
20150229695 | METHODS AND APPARATUS FOR REDUCING LATENCY SHIFT IN SWITCHING BETWEEN DISTINCT CONTENT STREAMS - A method comprises receiving content from a source, and generating multiple content streams each comprising the received content. Each content stream includes segments comprising respective portions of the received content. Different segmenting is utilized in generating respective ones of the content streams such that the segments in each of the content streams are offset in time relative to corresponding segments in the other ones of the streams. For example, generating the multiple content streams may comprise segmenting n content streams such that each content stream comprises segments of length Ts with corresponding segments in adjacent ones of the content streams being offset from one another by an offset Tg. Such an arrangement ensures that latency shift upon switching between one of the content streams and another content stream in a different set of multiple content streams at a client device can be limited to a value approximated by Tg. | 08-13-2015 |
Regan Zane, Superior, CO US
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20080310200 | MULTI-PHASE MODULATOR - An architecture is described for digital multi-phase modulators (MPM) that leads to an efficient, high performance hardware realization. The combined modulator, switching phases and output filter can be viewed as a multi-level digital to analog converter with high power output, or a power D/A, and concepts used in D/A converters are leveraged to achieve high performance and hardware efficiency. The modulator can be split into three functional blocks including a decoder that determines how many phases are on at any time, a selector that determines which phases are on at any time, and a single high resolution module that is time shared among all phases. The resulting architecture scales favorably with a large number of phases, f | 12-18-2008 |
20090200985 | Systems and Methods for Receiving and Managing Power in Wireless Devices - Exemplary systems and methods are provided for collecting/harvesting direct current (DC) power received from a power source(s). The system comprises a controlled impedance power controller comprises a power converter configured to present a positive equivalent resistive load to the at least one power source over a range of input power levels. Exemplary systems and methods are provided for collecting radio frequency (RF) power. An exemplary system comprises at least two rectenna elements, a power controller, and a DC combining circuit. The DC combining circuit is associated with the at least two rectenna elements and the DC combining circuit is configured to dynamically combine the at least two rectenna elements in one of a plurality of series/parallel configurations. The power controller is configured to control the DC combining circuit to achieve a desired overall power output from the at least two rectenna elements. | 08-13-2009 |
20090309567 | MONITORING AND CONTROL OF POWER CONVERTERS - A digital controller configured to inject a signal into a digital feedback path that facilitates regulation of a power converter and measure the corresponding phase, gain, or frequency. The digital controller may also include an adaptive tuning controller for adjusting power converter operating attributes based in part on the measurements. In an exemplary embodiment, the adaptive tuning controller uses the phase, gain, and/or frequency measurements to adjust the digital feedback signal. In an exemplary embodiment, the adaptive tuning controller compares the operating measurements with desired values and generates adjusted operating attributes. In accordance with an exemplary embodiment, the monitoring and adjusting of the digital feedback signal occurs while the digital controller is regulating a power signal in the power converter. | 12-17-2009 |
Regan Zane, North Logan, UT US
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20150214757 | BATTERY CONTROL - For battery control, an apparatus includes a shared bus and a plurality of isolated direct current (DC) to DC bypass converters. Each bypass converter is associated with one battery unit. Inputs of each bypass converter are in parallel electrical communication with the associated battery unit. Outputs of each bypass converter are in parallel electrical communication with the shared bus. Each bypass converter estimates a battery state for each battery unit and controls the battery state to a reference state. | 07-30-2015 |
Regan A. Zane, Superior, CO US
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20080202312 | SYSTEMS AND METHODS FOR DRIVING MULTIPLE SOLID-STATE LIGHT SOURCES - The present disclosure may relate generally to controlling multiple light sources and to systems and methods for reducing inefficiencies and interference in a light emitting diode (LED)-based backlighting systems for LCD televisions. | 08-28-2008 |
Regan A. Zane, North Logan, UT US
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20150070943 | HIGH EFFICIENCY ZERO-VOLTAGE SWITCHING (ZVS) ASSISTANCE CIRCUIT FOR POWER CONVERTER - A system includes a power converter configured to convert input power into output power. The power converter includes first and second converter bridges, where each converter bridge includes multiple transistors. The system also includes a zero-voltage switching (ZVS) assistance circuit having first and second inverse controlled rectifiers (ICRs). Each of the first and second ICRs is configured to provide current to the transistors in the first and second converter bridges. The system further includes a controller configured to control operation of the first and second converter bridges and the ZVS assistance circuit. The controller could include a phase-shift modulation (PSM) controller configured to control the converter bridges and a pulse width modulation (PWM) controller configured to control the ZVS assistance circuit. The PWM controller can be configured to apply pre-shaped voltages to transistors in regulators of the ICRs to enable substantially zero-loss turn-off commutation of the transistors in the regulators. | 03-12-2015 |
20150349647 | MULTI-MODE CONTROL FOR A DC-TO-DC CONVERTER - An apparatus includes a voltage regulation module that controls output voltage of a bidirectional DC to DC converter to an output voltage reference over an output current range between a positive power reference and a negative power reference. A positive power regulation module controls output power of the converter to the positive power reference over a positive constant power range between the output voltage reference and a positive output current reference. A negative power regulation module controls output power of the converter to the negative power reference over a constant power range between the output voltage reference and a maximum negative power limit, and a constant current module limits output current to a positive output current reference in a range between a minimum output voltage and output power of the converter reaching the positive power reference. | 12-03-2015 |
20150349648 | ASSISTED ZERO VOLTAGE SWITCHING FOR A DC-TO-DC CONVERTER - An apparatus includes a first auxiliary switch connected to a positive connection of a switching leg of a DC-to-DC converter. The switching leg includes a first main switch and a second main switch connected at a main switch midpoint. A second auxiliary switch is connected between a negative connection of the switching leg and the first auxiliary switch. A connection point between the first and second auxiliary switches is an auxiliary midpoint. An auxiliary inductor connects the auxiliary midpoint and the main switch midpoint. The main switch midpoint is also connected to other converter elements. The first and second main switches include a first capacitance a second capacitance. A switch regulation module regulates the first and second auxiliary switches to control current in the auxiliary inductor to provide or remove charge from the first and second capacitances to induce zero voltage switching for the first and second main switches. | 12-03-2015 |
20150349649 | ZERO VOLTAGE SWITCHING OPERATION OF A MINIMUM CURRENT TRAJECTORY FOR A DC-TO-DC CONVERTER - An apparatus for zero voltage switching is disclosed. A system and method also perform the functions of the apparatus. The apparatus includes an MCT region module that defines a minimum current trajectory (“MCT”) for operation between a maximum positive power output to a maximum negative power output of a bidirectional DC-to-DC converter. The converter includes a dual active bridge series resonant converter. The MCT defines a boundary between a zero voltage switching (“ZVS”) region and a hard switching region. The apparatus includes an offset module that defines an offset to the MCT, the offset in the ZVS region, and an MCT control module that adjust switching of switches of the converter to maintain operation of the converter in the ZVS region between the maximum positive power output to a maximum negative power output along a trajectory defined by the MCT and the offset. | 12-03-2015 |
Regan Andrew Zane, Superior, CO US
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20110062883 | System And Apparatus For Cathodoluminescent Lighting - A cathodoluminescent lighting system has a light emitting device having an envelope with a transparent face, a cathode for emitting electrons, an anode with a phosphor layer and a conductor layer. The phosphor layer emits light through the transparent face of the envelope. The system also has a power supply for providing at least five thousand volts of power to the light emitting device, and the electrons transiting from cathode to anode are essentially unfocused. Additional embodiments responsive to triac-type dimmers with intensity and color-changes in response to dimmer control. A power-factor-corrected embodiment is also disclosed. | 03-17-2011 |
20120126701 | System And Apparatus For Cathodoluminescent Lighting - A cathodoluminescent lighting system has a light emitting device having an envelope with a transparent face, a cathode for emitting electrons, an anode with a phosphor layer and a conductor layer. The phosphor layer emits light through the transparent face of the envelope. The system also has a power supply for providing at least five thousand volts of power to the light emitting device, and the electrons transiting from cathode to anode are essentially unfocused. Additional embodiments responsive to triac-type dimmers with intensity and color-changes in response to dimmer control. A power-factor-corrected embodiment is also disclosed. | 05-24-2012 |
Stephen G. Zane, Wilmington, DE US
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20080264682 | Substrate and negative imaging method for providing transparent conducting patterns - Provided are processes for making a transparent conducting pattern. The invention is also directed to electronic devices containing such transparent conducting patterns. Further provided is a substrate comprising a base film and a transparent conducting layer disposed on the base film; wherein the substrate has an OD of about 0.1 to 0.6 at 830 nm, and the transparent conducting layer comprises polyethylene dioxythiophene and has an OD of less than 0.1 in the range of 400 to 700 nm. | 10-30-2008 |
Wallace Zane, Venice, CA US
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20120192432 | Flexible Razor Assembly - A shaving implement, the form of which is a system of interlinked circular razors having the appearance of a metallic cloth, held together by fabric or metal thread. The flexible shaver is meant to replace razors of the wet shave type, providing greater safety in shaving the skin, and in cleanliness of the shaver itself The cutting areas of the circular razors are each slightly larger than an average hair, greatly reducing the chance of cutting oneself The shaver conforms to the contours of the skin, and increases the efficiency of shaving compared to current depilatory shavers. | 08-02-2012 |
Wallace Wayne Zane, Santa Monica, CA US
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20090142975 | Environmentally Friendly Hollow Wooden Surfboard - A surfboard, the construction of which makes a minimal impact on the environment, the components are readily available, and which, if disposed of, biodegrades. The surfboard delivers performance characteristics comparable to any currently commercially produced wave-propelled craft, with no significant increase in materials costs. The surfboard is composed of a pattern of wood veneers over a wooden framework, creating a hollow wooden body. All pieces used in construction are connected using food grade gelatin glue. Casein from skim milk added to the glue provides a general water-resistance to the structure. Fins attached to the bottom of the surfboard give stability to the craft in the water. Routed fin boxes incorporated into the body of the surfboard, supplied with a wooden locking mechanism, allow the fins to be quickly changed for various wave conditions. A wooden leash plug as part of the construction permits a leash to be connected to the surfboard. The whole is varnished with a waterproof combination of rosin and tung oil. | 06-04-2009 |