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Electrical Signal

Electrical Signal-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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NEW Free space optical receiver and free space optical receiving method
Nec Corporation
July 20, 2017 - N°20170207850

The circuit size of a signal processing circuit increases in a free space optical receiver, which increases in cost, because the signal processing becomes complex attempting to improve the coupling efficiency between received light and a fiber; therefore, a free space optical receiver according to an exemplary aspect of the present invention includes a light collecting means for collecting laser ...
NEW Feed forward controlling circuit and method for voltage ripple restraint
Acbel Polytech Inc.
July 20, 2017 - N°20170207713

A feed forward controlling circuit and a method for voltage ripple restraint are provided. The feed forward controlling circuit is used to perform the feed forward controlling method. The feed forward controlling method is used to restrain ripple of the output voltage in a power converter. The power converter is controlled by a control signal outputted from an output terminal ...
NEW Synchronization system for power generation unit and method thereof
Ingeteam Power Technology, S.a.
July 20, 2017 - N°20170207635

Synchronization system and method for a power generation unit coupled to an electrical power system, in order to facilitate the synchronization between the power generation unit and the electrical power system. A synchronization signal (ss) is generated by means of at least one phase-locked loop (4) from a main electrical signal (se) received from the electrical power system. The phase-locked loop (4) ...
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NEW Hybrid relay
Zonit Structured Solutions, Llc
July 20, 2017 - N°20170207043

A relay (1) includes a motor (20) and a primary electrical switch assembly (132). Primary electrical switching attachment points (113) are switched by a moveable switching link (101) which is moved in and out of the switch on an switched off position axially by the motor (20) in response to electrical signals delivered to the coil (26) via the flexible leads (32, 33). The switching link (101) includes a mercury ...
NEW Tracer wire product and method of manufacture of the same
Neptco, Inc.
July 20, 2017 - N°20170207004

A tracer wire product for use in detection of underground utility line or routes includes: a metallic wire configured to conduct an electrical signal for detection by an aboveground signal detector; a tin coating formed over the metallic wire; a non-fibrous insulating jacket of polyethylene over the tin coating; a hot melt adhesive at least partially over the polyethylene jacket; ...
NEW Audio system enabled by device for recognizing user operation
Impressivokorea, Inc.
July 20, 2017 - N°20170206877

According to one aspect of the present invention, there is provided an audio system. The audio system includes a user computer to output a note; a musical instrument unit to transmit a first electrical signal to the user computer, and a user operation recognition device attached to or disposed at a specific part of the musical instrument unit to transmit ...
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Electrical Signal Patent Applications
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  • 635+ full patent PDF documents of Electrical Signal-related inventions.
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  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
NEW X-ray detector and x-ray ct apparatus
Toshiba Medical Systems Corporation
July 20, 2017 - N°20170205517

An x-ray detector according to an embodiment includes a scintillator array and a photodiode array. In the scintillator array, a plurality of scintillators are arranged in a first direction and a second direction intersecting the first direction. The photodiode array includes photodiodes each of which is installed for a different one of the scintillators and each of which has an ...
NEW Pseudo differential pressure sensing bridge configuration
Rosemount Aerospace Inc.
July 20, 2017 - N°20170205299

Apparatus and associated methods relate to generating a signal indicative of a differential pressure using a first absolute pressure sensor and a second absolute pressure sensor, each having a positive relation transducer configured to generate an electrical signal that increases in response to increasing pressure and a negative relation transducer configured to generate an electrical signal that decreases in response ...
NEW Ultrasonic probe and method of manufacturing the same
Samsung Medison Co., Ltd.
July 20, 2017 - N°20170202539

Provided are an ultrasonic probe and a method of manufacturing the same. The ultrasonic probe includes: a first unit configured to generate an ultrasonic wave from a first electrical signal or generate a second electrical signal from an echo signal of the ultrasonic wave; a second unit configured to provide the first electrical signal to the first unit or receive ...
Photoelectric conversion element, image reading device, image forming apparatus, image reading method, and computer-readable recording ...
Samsung Medison Co., Ltd.
July 13, 2017 - N°20170201700

A photoelectric conversion element includes: light receiving elements that convert an optical signal into an electrical signal per pixel; offset fixing units that fix an offset of an output level of each of the light receiving elements to a reference level; analog/digital conversion units that convert signals respectively corresponding to a signal level being converted from an optical signal ...
Method for optical and electrical signal processing of a multi-heterodyne signal generated by a multi-mode ...
Eth Zürich
July 13, 2017 - N°20170201328

A method for optical and electrical signal processing of a multi-heterodyne signal generated by a multi-mode semi-conductor laser, for a system comprising two laser sources and an sample interaction unit. At least the beam of one of the laser passes through said sample interaction unit before being combined on a detector. The first laser is tuned (40=>42) by an ...
Integrated circuit fields canceller system
Qualcomm Technologies International, Ltd.
July 13, 2017 - N°20170201223

The present disclosure relates to a circuit for suppressing unwanted magnetic interference. The circuit can have a transformer having a first coil, a first pair of input terminals, and a first pair of output terminals. The transformer can produce a first magnetic field. The circuit can also have a harmonic trap. The harmonic trap can have a second coil and ...
Integrated circuits and methods therefor
Nxp B.v.
July 13, 2017 - N°20170200657

Aspects of the present disclosure are directed to methods and apparatuses involving a chip carrier having openings therein that align integrated circuit (ic) chips relative to an alignment feature. The ic chips and carrier are tested, such as by final testing the affixed ic chips after manufacture, and further testing after subjecting the affixed ic chips to one or more ...
Electrical Signal Patent Pack
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Electrical Signal Patent Applications
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  • 635+ full patent PDF documents of Electrical Signal-related inventions.
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  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Always on data over audio
Dsp Group Ltd.
July 13, 2017 - N°20170199561

A method for sonic acoustic beacon processing. The method may include constantly operating a microphone and a chip, even when an application processor is asleep; receiving by the microphone, while the application processor is asleep, an acoustic beacon; converting by the acoustic beacon to electrical signals representative of the acoustic beacon; receiving by the chip the electrical signals representative of ...
Array substrate and manufacturing method for the same, and display device
Boe Technology Group Co., Ltd.
July 13, 2017 - N°20170199441

The present disclosure relates to an array substrate and manufacturing method for the same, and a display device. The array substrate comprises a plurality of pixel regions, a plurality of gate lines, and a plurality of data lines. The gate line and the data line are respectively connected to corresponding pixel regions. The pixel region comprises a common electrode and ...
Optical modulator with automatic bias correction
Stmicroelectronics Sa
July 13, 2017 - N°20170199399

An optical modulator uses an optoelectronic phase comparator configured to provide, in the form of an electrical signal, a measure of a phase difference between two optical waves. The phase comparator includes an optical directional coupler having two coupled channels respectively defining two optical inputs for receiving the two optical waves to be compared. Two photodiodes are configured to respectively ...
Cooking appliance comprising an electrical adapter
Electrolux Appliances Aktiebolag
July 13, 2017 - N°20170199086

A cooking appliance, in particular an oven, including an electrical adapter, the electrical adapter including an electrical signal input for receiving at least one analog voltage input signal from a temperature sensor, particularly a meat thermometer, an electrical signal output for providing an analog voltage output signal to an appliance, particularly a kitchen stove, and an electrical signal converter for ...
Method for operating a pneumatically driven plant for handling workpieces and a system for handling ...
J. Schmalz Gmbh
July 13, 2017 - N°20170197796

A method for operating, a pneumatically driven system for handling workpieces, comprising a plurality of pneumatic units that can be pneumatically operated or are used for pneumatic control, which have connections to pressure hoses and/or which are in fluid communication with each other by the use of pressure hoses, and comprising at least one control unit for driving at ...
Device, system and method for nerve stimulation
J. Schmalz Gmbh
July 13, 2017 - N°20170197082

The present invention is a nerve stimulation system for treating pain in a patient, the system comprising an implantable device (100) having: a housing (18) having a power source; and at least one stimulation electrode (17) arranged on the housing (18) and in electrical communication with the power source, the stimulation electrode (17) adapted to transmit an electrical signal for stimulating at least one nerve ...
Systems and methods for establishing a nerve block
J. Schmalz Gmbh
July 13, 2017 - N°20170197076

A nerve cuff for establishing a nerve block on a nerve can have a cuff body with a channel for receiving a nerve, a reservoir for holding a drug, and an elongate opening slit extending the length of the cuff body that can be opened to provide access to the channel and can be closed to enclose the cuff body ...
Sensor for measurement of physiological electrical signals
Comftech S.r.l.
July 13, 2017 - N°20170196514

A sensor for measuring physiological electric signals, comprising: a textile electrode that comprises a detecting textile portion for detecting physiological electric signals and a peripheral textile portion directly adjacent to the detecting portion, in which the detecting portion has an electrically conductive detecting surface area that is intended to come into contact with the skin of an individual; a first ...
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