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Issa
Issa Aljanabi, Windsor CA
| Patent application number | Description | Published |
|---|---|---|
| 20080263807 | SYSTEM AND METHOD FOR CONTROLLING A WINDOW WIPER SYSTEM - A windshield wiper system for use on a hybrid electric vehicle is capable of adjusting the delay between consecutive cycles based on engine state and vehicle speed. The system includes a windshield wiper and a motor coupled to the windshield wiper. A sensor generates an engine speed signal and another sensor generates a vehicle speed signal. A processor in communication with the sensors and wiper motor provides a drive signal to the wiper motor which is based on the engine and vehicle speed. | 10-30-2008 |
Issa Batarseh, Orlando, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20080222552 | Interactive Electronic Book Operating Systems And Methods - Interactive electronic book operating systems and methods for displaying and allowing customization of content of scientific, engineering and other technical and professional digital books. The systems and methods allow for a single screen for displaying digital books covering scientific and technical topics having a classical look and feel on operating platforms(such as portable laptops, desktops, and small handheld displays) that are capable of running the Java Virtual Machine. The display screen can include icon toolbars about the screen and/or directly on the screen to manipulate the pages and content of the digital book. The icons can allow for forward and backward page turning, generating of dynamic indexing and tables of contents, bookmarking, color themes, floating pages, highlighting, adding sticky notes, hiding selected content on the pages, quizzing the reader, lecturing the reader, tutoring the reader, showing the reader additional designs and practical relevance, and allowing the instructor to generate uniform seed numbers for problems and designs and/or allowing the instructor to generate random seed values for problems and designs. | 09-11-2008 |
| 20090289502 | METHOD AND SYSTEM FOR BALANCING POWER DISTRIBUTION IN DC TO DC POWER CONVERSION - A method for balancing power distribution in a direct current to direct current (DC to DC) power-conversion system is provided. The power-conversion system includes a plurality of channels that are connected to a load. The channels are also connected to corresponding power sources. The method, at a first channel, includes obtaining a first power, which is the maximum power of the power source connected to the first channel. Further, the method includes computing a reference power based on the power output of the channels. Furthermore, the method includes outputting the reference power when the first power is greater than or equal to the reference power, and outputting the first power when the first power is less than the reference power. | 11-26-2009 |
Issa Drame, Cedar Rapids, IA US
| Patent application number | Description | Published |
|---|---|---|
| 20100123981 | Multiple Pole Arc-Fault Circuit Breaker Using Single Test Button - A multiple pole arc-fault circuit breaker includes a first pole assembly, a second pole assembly, a microprocessor, and a single test button. At least one of the first pole assembly and the second pole assembly has a trip mechanism. The microprocessor is electrically coupled to the first pole assembly and to the second pole assembly, and, in response to receiving a single test signal, is operative to perform electrical tests for both the first pole assembly and the second pole assembly. In response to successful completion of the electrical tests, the microprocessor is further operative to actuate the trip mechanism. The single test button is mounted to the housing and includes a single test position which causes the sending of the single test signal for initiating the electrical tests. | 05-20-2010 |
| 20100123990 | LOW VOLTAGE STARTUP TIMER FOR A MICROCONTROLLER-BASED CIRCUIT BREAKER - A circuit breaker capable of microcontroller-based fault detection having a backup circuit for causing the circuit breaker to trip in response to a microcontroller fault, including a timing circuit powered by a power supply and a microcontroller. The timing circuit is electrically coupled to an SCR that causes the circuit breaker to trip. The timing circuit includes a BJT coupled to the gate of the SCR. The microcontroller has a first output coupled to the timing circuit and a second output coupled to the SCR. The first output is coupled to a node between a resistor and a grounded capacitor in the timing circuit, and the node is coupled to a gate of the SCR and to a base of the transistor. A voltage develops at the node sufficient to cause the gate of the SCR to turn on unless the microcontroller pulls the first high-impedance output to a logic low state. | 05-20-2010 |
| 20100127691 | Two Pole Circuit Breaker Voltage Monitoring Integration - An apparatus for monitoring line voltage in a circuit breaker includes a controller, a neutral input for receiving a neutral voltage, a first input for receiving a first alternating current (AC) line voltage that periodically changes polarity with respect to the neutral voltage, and a second input for receiving a second AC line voltage that periodically changes polarity with respect to the neutral voltage and is 180 degrees out of phase from the first AC line voltage. The apparatus also includes a first circuit coupled to the first input, the second input, and the controller. The first circuit is configured to output to the controller a first signal representing the voltage difference between the first AC line voltage and the second AC line voltage. The apparatus also includes a second circuit coupled to the neutral input and the controller configured to output to the controller a second signal representing the difference between the neutral input voltage and the AC line voltage of negative polarity. The apparatus also includes a third circuit coupled to the controller configured to output a polarity signal representing an identification of the polarity of one of the AC line voltages with respect to the neutral input. The controller can be configured to calculate a voltage difference value representing the difference between the neutral voltage and the AC line voltage of positive polarity based on the first signal and the second signal and assign, using the polarity signal, the voltage difference value to the AC line voltage of positive polarity and the second signal to the AC line voltage of negative polarity. Because the AC line voltage of positive polarity can be calculated based on the first signal and the second signal, the number of signals requiring A/D conversion is reduced, and the number of circuit components needed to measure the AC line voltages is reduced. | 05-27-2010 |
| 20100128404 | Improper Voltage Detection for Electronic Circuit Breaker - A method of tripping a circuit breaker including sampling an AC line voltage at regular intervals during a first time period to generate a plurality of AC line voltage samples. Each sample of the set of AC line voltage samples is summed to generate a voltage area value. A controller determines whether the voltage area value exceeds a threshold. In response to the voltage area value exceeding the threshold, an amount determined as a function of the voltage area value is added to a count value. The circuit breaker is caused to trip in response to the count value equaling or exceeding a maximum count value. | 05-27-2010 |