Lopata, US
Calen Lopata, Aptos, CA US
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20120188250 | GRAPHICAL FORECASTING INTERFACE - A system, method, apparatus, and technique for gathering and providing information forecasts is disclosed. An example of a system according to the technique includes a graph module having at least and interactive portion and an optional static portion. The interactive portion of the graph can be capable of plotting future data points provided by a user. The static portion of the graph can contain a plot of past data points. The graphical forecasting interface provides a simple mechanism for a user to make one or a plurality of future predictions as to an information item using a graphical input. | 07-26-2012 |
David Alan Lopata, Covington, WA US
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20130330696 | Rotatable Robotic Manipulation Trainer Assembly - A developmental robotic manipulation trainer assembly may include a housing assembly and a rotatable module carrier assembly for carrying robotic training exercise modules. The rotatable module carrier assembly may rotate about a spindle of the housing assembly. The rotatable module carrier assembly may include a number of dividers for separating the rotatable module carrier assembly into a number of regions. The dividers may be removable from the rotatable module carrier assembly. The developmental robotic manipulation trainer assembly may include a lock member for preventing rotation of the rotatable module carrier assembly. | 12-12-2013 |
Douglas Lopata, Boyertown, PA US
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20100267431 | RECESSIBLE INTEGRATED POCKET CLIP FOR MOBILE DEVICES AND THE LIKE - In one embodiment, an apparatus comprising a housing and a fastener, such as a clip ( | 10-21-2010 |
Douglas Lopata US
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20100183909 | System for Reducing the Volume of a Battery Powered Device Using Distributed Battery Technology - A portable, battery-powered electrical device in which the battery is a distributed battery comprising a plurality of battery cells disposed throughout the device in spaces that would otherwise be unoccupied. | 07-22-2010 |
Douglas D. Lopata, Boyertown, PA US
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20090261791 | Power Converter with Power Switch Operable in Controlled Current Mode - A power converter and method of controlling a power switch therein to improve power conversion efficiency at low output current. In one embodiment, the power converter includes a first power switch coupled to a source of electrical power and a second power switch coupled to the first power switch and to an output terminal of the power converter. The power converter also includes a controller configured to alternately enable conduction of the first and the second power switches with a duty cycle in response to an output characteristic of the power converter. The controller is configured to control a level of current in the first power switch when the second power switch is substantially disabled to conduct. | 10-22-2009 |
20100017042 | SPEED BINNING FOR DYNAMIC AND ADAPTIVE POWER CONTROL - A representative digital circuit of the invention has an on-chip, non-volatile memory, to which chip-specific speed-binning data that characterize performance of the digital circuit are written during production testing. During normal operation, the power controller that controls power-supply signals applied to the digital circuit reads the speed-binning data from the on-chip memory for use as input parameters for dynamic supply-voltage scaling, dynamic clock scaling, and/or adaptive power control that optimize (e.g., minimize) power consumption in the digital circuit. Advantageously over the prior art, the accuracy and efficiency of dynamic and/or adaptive power control arc improved because the chip-specific speed-binning data enable the power controller to better customize the power-management algorithm for the given digital circuit. | 01-21-2010 |
20100019579 | VERSATILE AND INTELLIGENT POWER CONTROLLER - The invention provides a monolithic, highly integrated power supply circuit capable of providing various voltages for circuits on an expansion card, either from a main supply source or an auxiliary supply source. The monolithic power supply circuit preferably includes two switching converters, two low-drop-out regulators, a standby regulator, a reset circuit, and a control circuit. An associated method for providing various voltages via a monolithic power supply circuit is also disclosed. | 01-28-2010 |
20100141228 | Power Converter with Power Switch Operable in Controlled Current Mode - A power converter and method of controlling a power switch therein to improve power conversion efficiency at low output current. In one embodiment, the power converter includes a first power switch coupled to a source of electrical power and a second power switch coupled to the first power switch and to an output terminal of the power converter. The power converter also includes a controller configured to alternately enable conduction of the first and the second power switches with a duty cycle in response to an output characteristic of the power converter. The controller is configured to control a level of current in the first power switch when the second power switch is substantially disabled to conduct. | 06-10-2010 |
20100156374 | Power Converter with Power Switch Operable in Controlled Current Mode - A power converter and method of controlling a power switch therein to improve power conversion efficiency at low output current. In one embodiment, the power converter includes a first power switch coupled to a source of electrical power and a second power switch coupled to the first power switch and to an output terminal of the power converter. The power converter also includes a controller configured to alternately enable conduction of the first and the second power switches with a duty cycle in response to an output characteristic of the power converter. The controller is configured to control a level of current in the first power switch when the second power switch is substantially disabled to conduct. | 06-24-2010 |
20100203928 | SOFTWARE BASED THERMAL CHARGING REGULATION LOOP - The present invention implements a software controlled thermal feedback system for battery charging circuitry in portable devices, specifically in cellular telephones. The charging hardware block is integrated into a mixed-signal analog base-band (ABB) circuit. In addition to standard function controls, integrated within the ABB are silicon temperature sensors used to monitor the temperature of any silicon components integrated on the ABB and detect any temperature change due to thermal heating. The temperature value is passed to the digital base band (DBB) circuit. Here, a microcontroller is programmed to perform power management functions relating to the ABB. Thermal control software, implemented on the DBB microcontroller, monitors the silicon temperature of the ABB and adjusts the power levels on the ABB accordingly to provide a controlled chip temperature. | 08-12-2010 |
Douglas D. Lopata, San Jose, CA US
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20140131795 | Integrated Circuit with a Laterally Diffused Metal Oxide Semiconductor Device and Method of Forming the Same - An integrated circuit with a transistor advantageously embodied in a laterally diffused metal oxide semiconductor device having a gate located over a channel region recessed into a semiconductor substrate and a method of forming the same. In one embodiment, the transistor includes a source/drain including a lightly or heavily doped region adjacent the channel region, and an oppositely doped well extending under the channel region and a portion of the lightly or heavily doped region of the source/drain. The transistor also includes a channel extension, within the oppositely doped well, under the channel region and extending under a portion of the lightly or heavily doped region of the source/drain. | 05-15-2014 |
Douglas Dean Lopata, Boyerstown, PA US
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20140151797 | SEMICONDUCTOR DEVICE INCLUDING ALTERNATING SOURCE AND DRAIN REGIONS, AND RESPECTIVE SOURCE AND DRAIN METALLIC STRIPS - A semiconductor device and method of forming the same including, in one embodiment, a substrate and a plurality of source and drain regions formed as alternating pattern on the substrate. The semiconductor device also includes a plurality of gates formed over the substrate between and parallel to ones of the plurality of source and drain regions. The semiconductor device also includes a first plurality of alternating source and drain metallic strips formed in a first metallic layer above the substrate and parallel to and forming an electrical contact with respective ones of the plurality of source and drain regions. | 06-05-2014 |
Douglas Dean Lopata, San Jose, CA US
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20150200155 | SEMICONDUCTOR DEVICE HAVING MIRROR-SYMMETRIC TERMINALS AND METHODS OF FORMING THE SAME - A semiconductor device having substantially minor-symmetric terminals and methods of forming the same. In one embodiment, the semiconductor device includes a semiconductor switch having a control node and a switched node, the switched node being coupled to first and second output terminals of the semiconductor device, the first and second output terminals being positioned in a substantially minor-symmetric arrangement on the semiconductor device. The semiconductor device also includes a control element having first and second input nodes and an output node, the first and second input nodes being coupled to first and second input terminals, respectively, of the semiconductor device and the output node being coupled to the control node of the semiconductor switch, the first and second input terminals being substantially center-positioned on the semiconductor device. | 07-16-2015 |
20150200156 | MODULE HAVING MIRROR-SYMMETRIC TERMINALS AND METHODS OF FORMING THE SAME - A module having substantially mirror-symmetric terminals and methods of forming the same. In one embodiment, the module has first and second module terminals and includes a first semiconductor device with first and second terminals in a substantially mirror-symmetric arrangement on the first semiconductor device and coupled to a first common node of the first semiconductor device. The module also includes a second semiconductor device including third and fourth terminals in a substantially mirror-symmetric arrangement on the second semiconductor device and coupled to a second common node of the second semiconductor device. At least one of the first and second terminals is coupled to the first module terminal, and at least one of the third and fourth terminals are coupled to the second module terminal. The first and second module terminals are in a substantially mirror-symmetric arrangement on the module. | 07-16-2015 |
Iain Lopata, Deerfield, IL US
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20100153441 | Single access point for filing of converted electronic forms to multiple processing entities - Methods for efficiently publishing electronic versions of traditionally paper-based government forms and utilizing the electronic forms for web-based transactional services are disclosed. Standard paper-based government forms are automatically converted to XML format, including data fields for entry of information by customers. Multiple electronic forms are accessible to the customer at a single access point, such as a web site. At the web site, the customer selects a form for filing with any of a plurality of government agencies. When presented to the customer, the selected form is presented with some of its data fields being pre-populated according to information retrieved from a database and specific to that customer. The customer completes the form, and a back-end system integrated with the web site handles the completed form, determines the appropriate government agency for filing the form, and transmits it as a transaction to the determined government agency. | 06-17-2010 |