Class / Patent application number | Description | Number of patent applications / Date published |
361600000 |
HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS
| 19224 |
361001000 |
SAFETY AND PROTECTION OF SYSTEMS AND DEVICES
| 4309 |
361271000 |
ELECTROSTATIC CAPACITORS
| 1813 |
361500000 |
ELECTROLYTIC SYSTEMS OR DEVICES
| 1430 |
361230000 |
ELECTRIC CHARGE GENERATING OR CONDUCTING MEANS (E.G., CHARGING OF GASES)
| 479 |
361139000 |
CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES
| 356 |
361212000 |
DISCHARGING OR PREVENTING ACCUMULATION OF ELECTRIC CHARGE (E.G., STATIC ELECTRICITY)
| 302 |
361247000 |
IGNITING SYSTEMS
| 63 |
361268000 |
TRANSFORMERS AND INDUCTORS WITH INTEGRAL SWITCH, CAPACITOR, OR LOCK (E.G., IGNITION COIL)
| 34 |
361225000 |
ELECTRIC CHARGING OF OBJECTS OR MATERIALS
| 32 |
361211000 |
CONTROL CIRCUITS FOR NONELECTROMAGNETIC TYPE RELAY (E.G., THERMAL RELAYS)
| 22 |
361437000 |
MISCELLANEOUS
| 6 |
361236000 |
ELECTRICAL SPEED SIGNAL PROCESSING SYSTEMS | 4 |
20080291597 | Scanning beam device having different image acquisition modes - A method of one aspect may include monitoring movement of a scanning beam image acquisition device. Images may be acquired with the scanning beam image acquisition device using a first image acquisition mode when the monitoring indicates that the scanning beam image acquisition device is moving. Images may be acquired with the scanning beam image acquisition device using a second image acquisition mode when the monitoring indicates that the scanning beam image acquisition device is substantially still. The second image acquisition mode is different than the first image acquisition mode. In one aspect, the first mode has a relatively higher frame rate and relatively lower number of lines of image resolution than the second mode. | 11-27-2008 |
20080304201 | VOLTAGE SIGNAL CONVERTER CIRCUIT AND MOTOR - In a voltage signal converter circuit, a peak hold circuit, which is configured with an operational amplifier, a diode, and a capacitor, receives a sensor voltage signal and outputs a peak voltage signal. A bottom hold circuit, which is configured with an operational amplifier, a diode, and a capacitor, receives a sensor voltage signal and outputs a bottom voltage signal. An intermediate voltage signal generator circuit receives the peak voltage signal and the bottom voltage signal and generates an intermediate voltage signal having an intermediate value between a peak voltage value and a bottom voltage value. A comparator generates an accurate rectangular wave voltage signal having a duty ratio equal to 50% in accordance with a magnitude correlation between a sensor voltage value and an intermediate voltage value. | 12-11-2008 |
20090190283 | PREDICTIVE PHASE LOCKED LOOP SYSTEM - A phase locked loop (PLL) circuit includes a first signal detector having a first input terminal configured to receive a varying first input signal, a second input terminal configured to receive a feedback signal that corresponds to the center of the input frequency, and an output terminal configured to provide an output signal corresponding to a phase difference between the first input and feedback signals. A delay estimator has an input terminal configured to receive the output signal from the first phase detector and in response thereto, output a phase difference estimation signal. A variable delay circuit has an input terminal configured to receive the phase difference estimation signal and in response thereto, phase shift the second input signal. | 07-30-2009 |
20140118880 | PERFORMANCE ENHANCEMENT OF COATING PACKAGED ESC FOR SEMICONDUCTOR APPARATUS - An advanced coating for electrostatic chuck used in plasma processing chamber is provided. The advanced coating is formed using plasma enhanced physical vapor deposition. The coating is generally of Y | 05-01-2014 |
361245000 |
POLARITY REVERSING | 2 |
20080291598 | OUTPUT STAGE AND RELATED LOGIC CONTROL METHOD APPLIED TO SOURCE DRIVER/CHIP - Output stage and related method applied to source driver/chip of LCD panel. While performing dot polarization inversion for even/odd channels of LCD panel, n-channel and p-channel MOS transistors of symmetric layout are respectively adopted for alternately transmitting a positive polarization signal of higher swing range and a negative polarization signal of lower swing range from corresponding drivers of asymmetric layout to the even/odd channels, such that a layout area for alternating polarizations can be reduced. Also, the invention directly ties inputs of the output drivers to V | 11-27-2008 |
20100182729 | METHOD OF OPERATING TRANSISTORS AND STRUCTURES THEREOF FOR IMPROVED RELIABILITY AND LIFETIME - Embodiments of the present invention provide a semiconductor device that includes a transistor device having a first, a second, and a third node; and an interconnect structure having at least one wire and the wire having a first and a second end with the first end of the wire being connected to one of the first, the second, and the third node of the transistor device. The wire is conductive and adapted to provide an operating current in a first direction during a normal operating mode, and adapted to provide a repairing current in a second direction opposite to the first direction during a repair mode of the semiconductor device. In one embodiment the transistor device is a bipolar transistor with the first, second, and third nodes being an emitter, a base, and a collector of the bipolar transistor. The wire is connected to one of the emitter and the collector. Method of operating the semiconductor device and current supplying circuit for the semiconductor device are also disclosed. | 07-22-2010 |
361267000 |
DEMAGNETIZING SYSTEMS AND PROCESSES | 2 |
20130094117 | METHOD AND APPARATUS FOR DEMAGNETIZING GENERATOR COMPONENTS PRIOR TO ELECTROMAGNETIC CORE IMPERFECTION TESTING OR EL-CID TESTING - A method and apparatus for determining and for reducing magnetism in a generator stator core ( | 04-18-2013 |
20150371749 | UNCONTROLLED ALTERNATING-CURRENT DEMAGNETISER - For an uncontrolled alternating-current demagnetiser ( | 12-24-2015 |