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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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Tactile sound device having active feedback system
Subpac, Inc.
November 09, 2017 - N°20170325039

A tactile sound device includes a transducer to convert an electrical signal into motion. One or membranes are coupled to the transducer and are adapted to transfer vibrations from the transducer to a user's body. A first sensor monitors the vibrations of the transducer. One or more circuits generate the electrical signal based on a signal received from the first ...
Single pulse laser apparatus
Korea Institute Of Science And Technology
November 09, 2017 - N°20170324212

Disclosed herein is a single pulse laser apparatus that includes: a resonator having a first mirror, a second mirror, a gain medium, an electro-optic modulator (eom) configured to perform single pulse switching, and an acousto-optic modulator (aom) configured to perform mode-locking; a photodiode configured to measure a laser beam oscillated in the resonator; a synchronizer configured to convert an electrical ...
Battery
Panasonic Intellectual Property Management Co., Ltd.
November 09, 2017 - N°20170324110

A battery includes a case, at least one of a first battery cell and a second battery cell disposed in the case, and a graphite sheet disposed at at least one of a position between the case and the first battery cell and a position between the first battery cell and the second battery cell. The graphite sheet has a ...
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Electrical Signal Patent Applications
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Digital spectrometer for measuring ironizing radiation downhole
Baker Hughes Incorporated
November 09, 2017 - N°20170322340

Systems, methods, and devices for evaluating an earth formation intersected by a borehole. Apparatus may include at least one radiation detector configured to generate an analog electrical signal responsive to a plurality of radiation events, comprising absorption of incident ionizing radiation at a corresponding energy level, and an ionizing radiation spectrometer configured to convert each analog electrical signal from the ...
Baseline shift determination for a photon detector
Koninklijke Philips N.v.
November 09, 2017 - N°20170322329

The present invention relates to determining baseline shift of an electrical signal generated by a photon detector (102) of an x-ray examination device (101). For this purpose, the photon detector comprises a processing unit (103) that is configured to determine a first crossing frequency of a first pulse height threshold by the electrical signal generated by the photon detector. The first pulse height ...
Improved apparatus for sounding the atmosphere and method
Windbidco Pty Ltd
November 09, 2017 - N°20170322307

A sodar apparatus is disclosed for sounding the atmosphere. The apparatus includes a transducer for converting an electrical signal to an acoustic wave and/or vice-versa and transferring means associated with the transducer for transferring the acoustic wave towards the atmosphere and/or for transferring a reflected acoustic wave from the atmosphere. The apparatus further includes isolating means or structure ...
Electrical Signal Patent Pack
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Electrical Signal Patent Applications
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inventor
  • 635+ full patent PDF documents of Electrical Signal-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Robust low profile shaker
Advantest Corporation
November 09, 2017 - N°20170322108

An electrodynamic shaker apparatus is disclosed for providing shaking and/or vibrational motion. The shaker includes armature and stator assemblies as well as a distributed spring assembly. The shaker apparatus of the present invention is robust, supports increased off-center loads, and has a low profile such that it may be easily placed under an item of furniture in order to ...
Detonator
Detnet South Africa (pty) Ltd
November 09, 2017 - N°20170322005

A detonator for use in a detonating system, which detonator includes discriminating and validating arrangements which sense and validate at least one characteristic of at least one parameter produced by at least one of a light, acoustic, vibratory, magnetic or electrical signal event, and an electronic timer which executes a timing interval in response thereto.
Systems and methods for measuring particle accumulation on reactor surfaces
Univation Technologies, Llc
November 09, 2017 - N°20170320034

Systems and methods for monitoring a particle/fluid mixture are provided. The method can include flowing a mixture comprising charged particles and a fluid past a particle accumulation probe. The method can also include measuring electrical signals detected by the probe as some charged particles pass the probe without contacting the probe while other charged particles contact the probe. The ...
Implantable electrode arrangement
Neuroloop Gmbh
November 09, 2017 - N°20170319846

An implantable electrode arrangement provides spatially-selective detection of neuronal electrical signals, which propagate along at least one nerve fiber contained in a nerve fascicle, and for selective electrical stimulation of the at least one nerve fiber, comprising a biocompatible carrier substrate, which has at least one carrier substrate region that can be placed around the nerve fascicle in a cuff ...
Active monitoring pressure sensitive vascular graft
Regents Of The University Of Minnesota
November 09, 2017 - N°20170319326

A vascular graft includes deformable sleeves that include an electrical component. The electrical component can be variable-resistance or piezoelectric, in embodiments, such that deformation of the sleeves due to pressure changes create or modify an electrical signal. A transponder can then transmit information relating to the pressure inside and outside of the vascular graft.
Handheld-type probe
Canon Kabushiki Kaisha
November 09, 2017 - N°20170319178

A handheld-type probe is used, the probe including: a grip portion; a plurality of detection elements configured to receive an acoustic wave and output an electrical signal; a detection surface where the plurality of detection elements are disposed; and a light-absorber supporting member where a light absorber is disposed, the light absorber absorbing light emitted from a light source and ...
Method, apparatus and computer program product for examination of intra-uterus condition of a fetus
Szegedi Tudományegyetem
November 09, 2017 - N°20170319126

Mechanical vibrations induced by the heart of the foetus, together with other vibrations coming from the body of the pregnant mother, are sensed by the at least one electro-mechanical transformer placed on the body surface of the pregnant mother, the vibrations are transformed into electrical signals and processed. The electrical signals are pre-amplified, frequencies including the heart sound of the ...
Electrical Signal Patent Pack
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Electrical Signal Patent Applications
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For professional research & prior art discovery
inventor
  • 635+ full patent PDF documents of Electrical Signal-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Micro-electro-mechanical system microphone with dual backplates
Szegedi Tudományegyetem
November 02, 2017 - N°20170318395

Improving noise rejection of a micro-electro-mechanical system (mems) microphone by utilizing a membrane sandwiched between oppositely biased backplates is presented herein. The mems microphone can comprise a diaphragm that converts an acoustic pressure into an electrical signal; a first backplate capacitively coupled to a first side of the diaphragm—the first backplate biased at a first direct current (dc) ...
Loudspeaker apparatus
Szegedi Tudományegyetem
November 02, 2017 - N°20170318392

An apparatus is provided that includes the following: a surface arranged to be mechanically displaced; a first magnet coupled with the surface; at least one supporting member for supporting the surface; a base comprising a second magnet, wherein the second magnet is arranged, at least partially, to face the first magnet; a coil coupled with the second magnet: and a ...
Image sensor and method of outputting data from the image sensor
Szegedi Tudományegyetem
November 02, 2017 - N°20170318242

An image sensor capable of implementing a global shutter mode and a rolling shutter mode is provided. The image sensor includes a row driver, a pixel array, an analog-to-digital converter, and an output compensating circuit. The row driver performs decoding for a reset operation, a transfer operation and a read operation, and generates control signals. The pixel array, in a ...
Image sensor unit, image reading apparatus, and image forming apparatus
Szegedi Tudományegyetem
November 02, 2017 - N°20170318180

An image sensor unit (1a) includes: a light condenser (40) that condenses light including image information of an illuminated object; an image sensor (48) that receives the light passed through the light condenser (40) and that converts the light to an electrical signal; and a frame (10a) that houses the light condenser (40) and the image sensor (48), wherein the image sensor unit (1a) includes ...
Integrated transceiver with lightpipe coupler
Szegedi Tudományegyetem
November 02, 2017 - N°20170317758

A transceiver comprising a chip, a semiconductor laser, and one or more photodetectors, the chip comprising optical and optoelectronic devices and electronic circuitry, where the transceiver is operable to: communicate, utilizing the semiconductor laser, an optical source signal into the chip via a light pipe with a sloped reflective surface, generate first optical signals in the chip based on the ...
Pmg based variable speed constant frequency generating system
Szegedi Tudományegyetem
November 02, 2017 - N°20170317630

In accordance with one or more embodiments, a method for implementing a pmg variable speed constant frequency generating system on an aircraft including an aircraft engine is provided. The method includes receiving ac power from a pmg at an ac/dc conversion stage, the received power being proportional to a rate of rotation of the aircraft engine and converting the ...
Trip control circuit for circuit breaker
Szegedi Tudományegyetem
November 02, 2017 - N°20170317483

The present invention provides a trip control circuit for a circuit breaker capable of breaking a circuit when a fault current occurs due to a dc current component, as well as an ac current. The trip control circuit comprises a current transformer that has a core allowing a circuit to pass through and a secondary coil for detecting a current ...
Method for remotely loading digital data to an electronics unit for measuring operating parameters of ...
Szegedi Tudományegyetem
November 02, 2017 - N°20170316623

Disclosed is a method for remotely loading digital data to an electronics unit for measuring operating parameters of a wheel of a motor vehicle, the remote loading being carried out by a remote loading tool external to the wheel. The method includes the positioning of the external remote loading tool in the proximity of the wheel at least, emission of ...
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