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Patent # Description
US-9,742,421 Localized dynamic element matching and dynamic noise scaling in digital-to-analog converters (DACs)
Methods and systems are provided for enhanced digital-to-analog conversions. A segmentation-based digital-to-analog converter (DAC) may be configured for...
US-9,742,410 Programming system and method
A programming system includes an upper computer, a calculation module, and a first signal conversion module. The calculation module includes a second signal...
US-9,742,407 Circuit and method for shifting voltage level
A circuit is disclosed that includes a first switch unit, a first level shift unit and a second level shift unit. The first switch unit is configured to receive...
US-9,742,406 Circuit skew compensation trigger system
A circuit skew compensation trigger system comprises a voltage divider including a P-transistor and an N-transistor and a center node in the voltage divider...
US-9,742,401 Low-leak potential selection circuit
First and second p-type transistors are connected in series between an output terminal and a positive power terminal. First and second n-type transistors are...
US-9,742,390 DC-DC converter with improved discontinuous conduction mode efficiency
A switch-mode DC converter configured to generate a converted voltage from an input voltage is provided. The switch-mode DC converter includes an inductor...
US-9,742,386 Efficient duty-cycle balanced clock generation circuit for single and multiple-phase clock signals
Clock generation circuits including a single and multi-phase clock circuits are disclosed. A clock generation circuit is coupled to receive a first pulse on a...
US-9,742,375 Method and apparatus for adapting a variable impedance network
The present disclosure may include, for example, a tunable capacitor having a decoder for generating a plurality of control signals, and an array of tunable...
US-9,742,350 Solar panel grounding lug assemblies and systems
Solar panel grounding lug assemblies and systems are disclosed. The grounding lugs may include a top member having a grounding wire channel and an aperture, a...
US-9,742,342 Motor driving apparatus
A motor driving apparatus includes: a switch having a first terminal that receives an external voltage, and a second terminal; a driving circuit coupled to the...
US-9,742,318 Control of an electric machine
A method of controlling an electric machine, the method comprising storing a plurality of power maps, each power map comprising control values for driving the...
US-9,742,316 Apparatus and means for starting of AC motors, algorithm for self-adapting motor start with soft-starter
The invention relates to a method of starting an electric motor (10) powered by an alternating power supply voltage, said method consisting of supplying current...
US-9,742,307 Rectifying circuit for high-frequency power supply
Disclosed is a rectifying circuit for high-frequency power supply that rectifies an alternating voltage at a high frequency equal to or higher than 2 MHz, the...
US-9,742,260 Inverter synchronization
A method of initiating a grid-tied inverter is described, in which in-rush currents and DC overvoltage conditions are reduced or avoided. The method uses a...
US-9,742,251 Interior permanent magnet machine for automotive electric vehicles
Certain aspects relate to topologies for an interior permanent magnet (IPM) electrical machine having increased saliency torque, increased flux-linkage, reduced...
US-9,742,247 Thermally protected electric motor
An electric motor for driving a motor vehicle component, such as a fan motor for cooling cooling water, has a thermal fuse with a contact spring. The contact...
US-9,742,245 Ground wire connection structure for motor
A ground wire connection structure for a motor includes: a frame that has electrical conductivity; a flange that is integrated with the frame on one axial end...
US-9,742,244 Driver device
In a driver device, a controller substrate has a center part on which a rotation angle sensor is attached and an outer periphery portion which is fixed onto a...
US-9,742,243 High-speed high-power switched reluctance machine
A switched reluctance machine designed for high-speed high-power operation. The switched reluctance machine has a rotor having a plurality of radially extending...
US-9,742,239 Spindle motor and disk drive apparatus
A base portion made of a metal includes an upper surface, a lower surface, and a base portion through hole. An insulation sheet portion is located on the lower...
US-9,742,238 Method for producing a housing arrangement, housing arrangement and stamping apparatus
A method for producing a housing arrangement for a an electric machine provides a closure part and a carrier part. An opening of the carrier part is placed onto...
US-9,742,227 Electric machine
An electric machine comprise a first carrier having an array of electromagnetic elements and a second carrier having electromagnetic elements defining magnetic...
US-9,742,208 Electrical charging case for wireless headsets
A charging case for a plurality of headsets is disclosed. Each headset includes two headphone units connected together in opposing relationship along a...
US-9,742,202 Ship power-receiving structure, ship power-supplying device and ship power-supplying method
A power-receiving structure is provided in a ship and includes a power-receiving coil capable of wirelessly receiving electric power from a power-supplying coil...
US-9,742,192 Method and system for island detection and anti-islanding protection in distributed power generation systems
An effective, yet relatively simple and inexpensive, method for detection of islanding in distributed power generation systems. Statistical analysis of the...
US-9,742,170 Electrical junction box and wire harness
An electrical junction box includes a housing attachable to an object to be attached, a housing support member holding the housing and attachable to the object...
US-9,742,168 Conductive path
A conductive path is provided that enables easily connecting stranded electrical lines to a plurality of single-core electrical lines collectively inserted into...
US-9,742,161 Snap on fingersafe system for panelboards
A touch safe system is provided for an electrical panel, such as a panel board or residential load center. The system includes a phase barrier to isolate branch...
US-9,742,157 Spark plug
A spark plug includes an insulator having a through hole formed in the direction of an axis, a rod-shaped center electrode inserted in the through hole and...
US-9,742,154 Mode control in vertical-cavity surface-emitting lasers
Aspects of the subject disclosure may include, for example, a first distributed Bragg reflector, a second distributed Bragg reflector, an active region with an...
US-9,742,150 Optical amplifier devices and silicon photonic circuit devices comprising such optical amplifier devices
An optical amplifier device includes: an optical waveguide core; an active gain material layer stack; and a dielectric material between the active gain material...
US-9,742,149 Method for controlling tunable wavelength laser
In the method for controlling a tunable wavelength laser, information designating an oscillation wavelength is inputted. A driving condition for causing laser...
US-9,742,139 Methods of using a hand tool to couple together first and second cable sections
An illustrative cable connector hand tool and associated methods are provided that include hand tool members having a side opening that allow cable connection...
US-9,742,137 Method for automated splicing and terminating low, medium, high, and extra high voltage cables
A system and method for additively manufacturing splices and terminations for extra high, high, medium and low voltage power cable includes providing an...
US-9,742,134 Electrical switching apparatus and secondary disconnect assembly with cradle assembly alignment and positioning...
A secondary disconnect assembly is for an electrical switching apparatus. The secondary disconnect assembly includes a mounting member and a cradle assembly...
US-9,742,130 Lead connector with distal frame
A lead connector for an implantable medical device includes a cylindrical connector body having a proximal end and a distal end. A distal frame forms the distal...
US-9,742,122 Electrcial connector and manufacturing method of the same
An electrical connector includes a terminal module including an insulative housing, and upper contacts, lower contacts and a shielding plate embedded in the...
US-9,742,118 Electrical connector
An electrical connector comprises a body, a terminal positioning member provided at a rear end of the body and a first group of terminals mounted in terminal...
US-9,742,108 Connector
A connector is configured such that a fitting-side component (10) is fit into a receiving-side component (20). The fitting-side component (10) includes a...
US-9,742,106 Electrical connection apparatus and method
A technique facilitates mechanical and electrical connection between components. The components may be coupled mechanically by a threaded engagement and...
US-9,742,092 Electronic connector having flexible region
An electronic connector includes a housing and a plug extending from the housing. The plug includes at least one flexible region that provides flexing of the...
US-9,742,091 Method and structure for conductive elastomeric pin arrays using solder interconnects and a non-conductive medium
A method and structure is provided for constructing elastomeric pin arrays using solder interconnects and a non-conductive medium. Pin to pin interconnects are...
US-9,742,087 Connector
A connector is provided which has an actuator able to rotate around a pressure-applying portion arranged below upper beams between an open orientation and a...
US-9,742,082 Connection structure of electronic components and circuit board
An electrical connection of an electronic component, such as an inductor, and a circuit board is implemented as follows. The circuit board has a through-hole...
US-9,742,080 Electric junction box
A first case is integrally provided with a connection housing open to a side of the first case. A second case is integrally provided with a support base...
US-9,742,078 Underwater connecting apparatus and assemblies
A cable termination apparatus for an underwater cable with a conductive core, an axially extending annular insulation portion radially outwardly of the core and...
US-9,742,071 Slot halo antenna device
An antenna of the present disclosure has a housing having a shallow cavity in a top of the housing and a shallow cavity in a bottom of the housing. The antenna...
US-9,742,067 Antenna apparatus
Disclosed is an antenna apparatus. The antenna apparatus includes a feeding pad for supplying a signal, a main device extended from the feeding pad, and a...
US-9,742,060 Ceiling assembly with integrated repeater antenna
An active antenna may be installed within a ceiling assembly of a building to improve the range of a wireless and/or cellular network. Further, a ground plane...
US-9,742,053 Methods of modifying erect concealed antenna towers and associated modified towers and devices therefor
The disclosure describes installing an antenna canister in a portion of a concealed antenna pole at a location that is below a top of the pole while the antenna...
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