San
San Chhotray, Centerville, VA US
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20100151397 | SYSTEM AND METHOD FOR CONTROLLING FIRED HEATER OPERATIONS - Method of controlling the operation of a combustion device to provide safe and reliable operation while reducing NOx emission that includes providing a flow of fuel and diluent at a determined volume ratio to a flame in the combustion device; providing a flame stability sensor to generate a measurement of a characteristic of the flame, providing a flow measurement for each of the fuel and diluent, and controlling the determined volume ratio of fuel:diluent using the measurement from the flame stability sensor and/or flow measurements. A combustion system incorporating this method also is included. | 06-17-2010 |
San Chhotray, Centreville, VA US
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20140170574 | FLAME INSTABILITY DETECTOR - Systems and methods for detecting an instability associated with at least one burner are disclosed. A detector measures a signal associated with a characteristic of the at least one burner. The signal is converted to a time-varying signal spectrum using at least one processor. An instability is detected based at least in part on the time-varying signal spectrum. The instability can be detected based on an instability indicator calculated based at least in part on the time-varying signal spectrum. A threshold can be associated with the instability indicator such that an instability is detected when the instability indicator is greater than the threshold. | 06-19-2014 |
20140172368 | FLAME INSTABILITY DETECTION AND IDENTIFICATION IN INDUSTRIAL FURNACES - Systems and methods for multi-channel detection of an instability in a furnace comprising a plurality of detectors are disclosed. Each of a plurality of detectors provides a first measurement related to the plurality of burners when the furnace is operating in a stable condition. A stable signal component representation is determined based on the first measurement from each of the plurality of detectors. Each of a plurality of detectors provides a second measurement related to the plurality of burners when the furnace is operating in an unknown state. An unstable signal component representation is determined based on the stable signal component representation and a second measurement from each of the plurality of detectors. An instability is detected based on the unstable signal component representation and an instability threshold. | 06-19-2014 |
20140172370 | FLAME INSTABILITY DETECTION AND IDENTIFICATION OF UNSTABLE BURNERS IN INDUSTRIAL FURNACES - Systems and method for identifying an unstable subset of burners from among a plurality of burners in a furnace are also disclosed. At least one measurement is obtained from each of the plurality of burners. An instability associated with the furnace is detected. An unstable signal matrix associated with the instability is computed based on the at least one measurement from each of the plurality of burners. An unstable subset of burners is identified based at least in part on the unstable signal matrix. | 06-19-2014 |
San Cho, Suwon-Si KR
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20130148474 | METHOD AND APPARATUS FOR SETTING ALARM IN PORTABLE TERMINAL - A method and apparatus for setting an alarm in a portable terminal are provided. The method includes receiving a message for requesting the setting of the alarm from a peer terminal, confirming a right of the peer terminal to set an alarm, determining, if the peer terminal has the right to set the alarm, an alarm generation time according to a transmission time of the alarm setting request message, and setting the alarm for the alarm generation time. | 06-13-2013 |
San Huang, Taipei TW
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20150098182 | ELECTRONIC DEVICE, COMBINING DEVICE, AND DETACHING METHOD - According to one embodiment, an electronic device includes a first part, a second part, a third part, and a combining portion. The second part is connected with the first part and configured to move between a first position and a second position. The combining portion is configured to combine the third part with the second part when the second part is positioned within a combining interval defined within an interval between the first position and the second position, and to separate the third part from the second part when the second part is position at a third position defined at the second position or defined at a position between the combining interval and the second position. | 04-09-2015 |
San Hwang, Yongin-Si KR
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20160049632 | BATTERY - A battery includes an electrode assembly, a case accommodating the electrode assembly, a cap plate sealing an upper portion of the case, a coupling pin elongated downwardly from the cap plate to the electrode assembly such that the coupling pin is concave when the cap plate is viewed from above and convex when the cap plate is viewed from below, and an electrode lead coupled to the coupling pin which electrically connects the coupling pin and the electrode assembly to one another. | 02-18-2016 |
20160049634 | BATTERY - A battery includes an electrode assembly, a cap plate comprising an electrode terminal, and an electrode lead coupled to the cap plate, wherein the electrode lead electrically connects the electrode assembly and the electrode terminal and the cap plate and the electrode lead are coupled at the center of the electrode lead, which may reduce an electric resistance of a charge/discharge path and improve output performance of the battery. | 02-18-2016 |
San Jao, Beaconsfield CA
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20100190452 | System of Communication Using Microwave Signals Over Wireline Networks - The present invention provides a system for wide-range microwave communications over wireline networks. In an exemplary embodiment, a wide-range transceiver is made having pre-calibrated modular units including an IF radio processing card, an RF transmitter module, and an RF receiver module. Calibration factors are loaded into a memory (e.g., EEPROM) in each module during production. Certain additional calibration factors may also be loaded upon installation, such as a one time calibration for the type and length of cable connecting the RF unit to a remote SPU (signal processing unit). A processor in the RF unit is responsive to control signaling indicating a desired transmitter or receiver configuration (e.g., a particular frequency, bandwidth and modulation), to attenuate the signal in the transmitter/receiver path based on the predetermined calibration factors from the applicable modules. A method for calibrating the modules is also disclosed. | 07-29-2010 |
San Kang, Gyeonggi-Do KR
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20160084891 | ISLANDING DETECTION APPARATUS FOR PARALLEL DISTRIBUTED GENERATION SYSTEM - An islanding detection apparatus minimizes a reduction in power quality and detects islanding when distributed generations are operated in parallel. Also, another islanding detection apparatus for parallel distributed generations synchronizes parallel distributed generations by periodically applying a reactive current at a half cycle. Further, another islanding detection apparatus for parallel distributed generations easily synchronizes parallel distributed generations even when inverters installed in the respective distributed generations are fabricated through different makers. | 03-24-2016 |
San Kaung, Singapore SG
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20110241843 | BATTERY-LESS OPERATED BI-STABLE DISPLAY BY WIRELESS POWER TRANSMISSION - Updating content of e-paper ESL device(s) otherwise in a powered-down state is disclosed. One or more e-paper ESL devices need only be turned on when it is desired or needed to change and update content displayed. Transmission of a wireless energy burst having a magnetic resonating power coupling characteristic powers up the e-paper ESL device from a powered-down to powered-up state. The content of the e-paper ESL device can then be changed in accordance with data and instructions transmitted with the wireless energy burst. | 10-06-2011 |
San Kim, Seoul KR
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20120124117 | FUSED MULTIPLY-ADD APPARATUS AND METHOD - A fixed multiply-add (FMA) apparatus and method are provided. The FMA apparatus includes a partial product generator configured to generate a partial sum and a partial carry, a carry save adder configured to generate a partial sum having a first bit size and a partial carry having the first bit size by adding the partial sum and the partial carry to least significant bits (LSBs) of the mantissa of a third floating-point number, a carry select adder configured to generate a mantissa having a second bit size by adding the first bit-size partial sum and the first bit-size partial carry to most significant bits (MSBs) of the third floating-point number, and a selector configured to transmit the first bit-size partial sum and the first bit-size partial carry to the carry save adder or the carry select adder according to whether the mantissa of the third floating-point number is zero. | 05-17-2012 |
San Li, Sr., Midlothian, VA US
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20130192620 | ELECTRONIC CIGARETTE - An electronic smoking article includes a liquid supply including liquid material, a heater operable to heat the liquid material to a temperature sufficient to vaporize the liquid material and form an aerosol, a wick in communication with the liquid material and in communication with the heater such that the wick delivers the liquid material to the heater, at least one air inlet operable to deliver air to a central air passage upstream of the heater, and a fibrous element downstream of the heater. | 08-01-2013 |
San Retna, San Mateo, CA 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 |
San Song, Hwaseong-Si, Gyeonggi-Do KR
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20140101519 | NON-VOLATILE MEMORY DEVICE HAVING ADJUSTABLE READ VOLTAGE, MEMORY SYSTEM COMPRISING SAME, AND METHOD OF OPERATING SAME - A nonvolatile memory device comprises a memory cell array comprising a selected page comprising multiple error correction code (ECC) units, and a voltage generation unit configured to generate a read voltage to read data from the selected page. Read voltage levels are set individually for the respective ECC units according to data detection results for each of the ECC units. During a read retry section performed with respect to selected ECC units of the selected page for which read errors have been detected, a re-read operation of the selected ECC units is performed according to the respective read voltage levels set for the selected ECC units. | 04-10-2014 |
San Tran, Walldorf DE
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20140129269 | Forecasting Business Entity Characteristics Based on Planning Infrastructure - A planning infrastructure in an enterprise supports planning using characteristics of business entities and key figures collected from the activities of the business entities. The planning may incorporate predictions made on characteristics of the business entities that operate with the enterprise. The predicted characteristics may be stored in the enterprise's master data for those business entities, thus linking the planning results with the business entities. | 05-08-2014 |