G05F

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Description

SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES (regulating the timing or recurrence frequency of pulses in radar or radio navigation systems G01S; regulation of current or voltage, specially adapted for use in electronic time-pieces G04G 19/02; closed-loop systems for regulating non-electric variables by electric means G05D; regulating power supply of digital computers G06F 1/26; for obtaining desired operating characteristics of electromagnets with armatures H01F 7/18; regulating electric power distribution networks H02J; regulating the charging of batteries H02J 7/00; regulating of the output of static converters, e.g. switching regulators, H02M; regulation of the output of electric generators H02N, H02P 9/00; controlling transformers, reactors or choke coils H02P 13/00; regulating frequency response, gain, maximum output, amplitude or bandwidth of amplifiers H03G; regulating tuning of resonant circuits H03J; controlling generators of electronic oscillations or pulses H03L; regulating characteristics of transmission lines H04B; controlling electric light sources H05B 37/02, H05B 39/04, H05B 41/36; electric control of X-ray apparatus H05G 1/30)

Subclasses

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Subclass Title
1/00 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
1/02 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems Regulating electric characteristics of arcs (arrangements for feeding or moving of electrodes for spot or seam welding or cutting B23K 9/12; arrangements for feeding electrodes for electric heating or electric lighting H05B 7/109, H05B 31/18; automatic control of power for heating by discharge H05B 7/148)
1/04 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems Regulating electric characteristics of arcs (arrangements for feeding or moving of electrodes for spot or seam welding or cutting B23K 9/12; arrangements for feeding electrodes for electric heating or electric lighting H05B 7/109, H05B 31/18; automatic control of power for heating by discharge H05B 7/148) by means of saturable magnetic devices
1/06 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems Regulating electric characteristics of arcs (arrangements for feeding or moving of electrodes for spot or seam welding or cutting B23K 9/12; arrangements for feeding electrodes for electric heating or electric lighting H05B 7/109, H05B 31/18; automatic control of power for heating by discharge H05B 7/148) by means of discharge tubes
1/08 Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems Regulating electric characteristics of arcs (arrangements for feeding or moving of electrodes for spot or seam welding or cutting B23K 9/12; arrangements for feeding electrodes for electric heating or electric lighting H05B 7/109, H05B 31/18; automatic control of power for heating by discharge H05B 7/148) by means of semiconductor devices

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Recent Patents

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Recent Publications

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Publication #TitleFiling DatePub DatePatent Owner
2019/0222,203 OSCILLATOR CIRCUIT, AND RELATED INTEGRATED CIRCUIT Jan 09, 19 Jul 18, 19 , Not available
2019/0220,051 SYSTEM OPERATION DECISION-MAKING ASSISTANCE DEVICE AND METHOD Oct 06, 17 Jul 18, 19 , Not available
2019/0222,023 DYNAMIC LOAD BALANCING Jan 12, 18 Jul 18, 19 , Katerra, Inc.
2019/0220,074 DIGITAL SYNTHESIZABLE LOW DROPOUT REGULATOR WITH ADAPTIVE GAIN Mar 20, 19 Jul 18, 19 , Not available
2019/0222,129 Power Converter Topologies and Control Methods for Wide Input and Output Voltage Ranges Jan 15, 19 Jul 18, 19 , Not available
2019/0222,137 BULK CAPACITOR INRUSH CURRENT LIMITING CIRCUIT Jan 12, 18 Jul 18, 19 , Not available
2019/0221,360 REACTOR AND STEP-UP CIRCUIT Dec 26, 18 Jul 18, 19 , NEC TOKIN Corporation
2019/0220,049 VOLTAGE REGULATOR WITH FEED-FORWARD CIRCUIT Jan 01, 19 Jul 18, 19 , Not available
2019/0222,121 DC-DC CONVERTERS Sep 13, 17 Jul 18, 19 , NORDIC SEMICONDUCTOR ASA
2019/0220,050 LINEAR REGULATOR WITH A COMMON RESISTANCE Jan 15, 19 Jul 18, 19 , Not available
2019/0220,048 REVERSE-CURRENT-PREVENTION CIRCUIT AND POWER SUPPLY CIRCUIT Dec 17, 18 Jul 18, 19 , Not available
2019/0222,957 WIRELESS TRACKING OF POWER TOOLS AND RELATED DEVICES Mar 25, 19 Jul 18, 19 , Not available
2019/0214,981 POWER MANAGEMENT SYSTEM AND METHOD THEREFOR Jun 20, 18 Jul 11, 19 , Not available
2019/0212,762 REGULATOR AND METHOD OF OPERATING REGULATOR Oct 01, 18 Jul 11, 19 , Samsung Electronics Co. Ltd.
2019/0209,033 APPARATUS AND METHOD FOR TRACKING AND CANCELLING DC OFFSET TO ACQUIRE SMALL AC SIGNAL USING DUAL FEEDBACK LOOPS Mar 13, 19 Jul 11, 19 , Intel Corp.
2019/0212,763 TEST DEVICE Jan 08, 19 Jul 11, 19 , eMemory Technology Inc.
2019/0212,764 Method and Apparatus for Phase-Controlling a Load Mar 18, 19 Jul 11, 19 , Lutron Technology Company LLC
2019/0212,704 TIME-TO-DIGITAL CONVERTER Jan 08, 19 Jul 11, 19 , Intel Corp.
2019/0213,934 CIRCUIT AND METHOD FOR REGULATING POWER SUPPLYING, AND TEST SYSTEM Nov 15, 18 Jul 11, 19 , Not available
2019/0207,389 CONTROL DEVICE FOR DC MICROGRID AND CONTROL METHOD THEREOF, DC MICROGRID SYSTEM Apr 24, 17 Jul 04, 19 , Gree Electric Appliances Inc. of Zhuhai

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