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Amplification patents

      

This page is updated frequently with new Amplification-related patent applications.




 Image processing apparatus and image processing method thereof patent thumbnailnew patent Image processing apparatus and image processing method thereof
Disclosed is an image processing apparatus and a control method thereof that can correct the brightness of a pixel in an image. Reflection characteristics of environment light when the image is captured are estimated by applying smoothing to the image.
Canon Kabushiki Kaisha


 Power amplification module patent thumbnailnew patent Power amplification module
Provided is a power amplification module that includes: an amplification transistor that has a constant power supply voltage supplied to a collector thereof, a bias current supplied to a base thereof and that amplifies an input signal input to the base thereof and outputs an amplified signal from the collector thereof; a first current source that outputs a first current that corresponds to a level control voltage that is for controlling a signal level of the amplified signal; and a bias transistor that has the first current supplied to a collector thereof, a bias control voltage connected to a base thereof and that outputs the bias current from an emitter thereof.. .
Murata Manufacturing Co., Ltd.


 Power amplification module patent thumbnailnew patent Power amplification module
A power amplification module includes: a first bipolar transistor in which a radio frequency signal is input to a base and an amplified signal is output from a collector; a second bipolar transistor that is thermally coupled with the first bipolar transistor and that imitates operation of the first bipolar transistor; a third bipolar transistor in which a first control voltage is supplied to a base and a first bias current is output from an emitter; a first resistor that generates a third control voltage corresponding to a collector current of the second bipolar transistor at a second terminal; and a fourth bipolar transistor in which a power supply voltage is supplied to a collector, the third control voltage is supplied to a base, and a second bias current is output from an emitter.. .
Murata Manufacturing Co., Ltd.


 Reconfigurable load modulation amplifier patent thumbnailnew patent Reconfigurable load modulation amplifier
A reconfigurable load modulation amplifier having a carrier amplifier and a peak amplifier that are coupled in parallel is disclosed. The peak amplifier provides additional power amplification when the carrier amplifier is driven into saturation.
Qorvo Us, Inc


 Voltage supply compensation patent thumbnailnew patent Voltage supply compensation
A power supply circuit can be configured to generate a supply voltage that provides power to the apparatus. A signal generation circuit can be configured to generate a radio frequency (rf) charging signal.
Nxp B.v.


 Short-distance optical amplification module and near-eye display optical module using the same patent thumbnailnew patent Short-distance optical amplification module and near-eye display optical module using the same
A short-distance optical amplification module and a near-eye display optical module using the same in the present invention relates to an optical amplification module applicable for short distance and an optical module using the same for near-eye display. The purpose of the present invention is to provide an optical amplification module for large-multiple amplification within a short distance (less than 5 cm) and a near-eye display optical module using the same to achieve super large field of view within a short distance (less than 3 cm).
Shenzhen Dlodlo Technologies Co., Ltd.


 Short-distance optical amplification module and near-eye display optical module using the same patent thumbnailnew patent Short-distance optical amplification module and near-eye display optical module using the same
A short-distance optical amplification module and a near-eye display optical module using the same in the present invention relates to an optical amplification module applicable for short distance and an optical module using the same for near-eye display. The purpose of the present invention is to provide an optical amplification module for large-multiple amplification within a short distance (less than 5 cm) and a near-eye display optical module using the same to achieve super large field of view within a short distance (less than 3 cm).
Shenzhen Dlodlo Technologies Co., Ltd.


 Body coil patent thumbnailnew patent Body coil
The embodiments relate to a body coil, to a magnetic resonance device, and to a method for operating a magnetic resonance device. The body coil includes at least one antenna unit and at least one pre-amplification unit, wherein the pre-amplification unit is arranged at a feed point of the antenna unit, wherein the pre-amplification unit has an input reflection factor at the feed point of the antenna unit whose value is greater than 0.7..

 Apparatus and  electrical detection of oligonucleotides through pore blockades patent thumbnailnew patent Apparatus and electrical detection of oligonucleotides through pore blockades
Systems and methods for specific nucleic acid (na) sequence detection that do not rely on polymerase chain reaction (pcr) for target sequence amplification and do not require any special reagents other than a complementary sequence capture probe conjugated to spherical beads.. .
The Regents Of The University Of California


 Ultrasonic-pulse-echo flaw inspection at a high testing speed on thin-walled pipes in particular patent thumbnailnew patent Ultrasonic-pulse-echo flaw inspection at a high testing speed on thin-walled pipes in particular
Embodiments relate to a method for ultrasonic testing according to the pulse-echo method as well as an arrangement for performing such a method. By means of an ultrasonic transducer, an ultrasonic pulse is obliquely incident into a sound incidence surface of a test object.
Ge Sensing & Inspection Technologies Gmbh


new patent

Methods and kits for classifying diffuse large b-cell lymphomas (dlbcls) into gcb-dlbcls or into abc-dlbcls

The present invention relates to a method for classifying a diffuse large b-cell lymphoma (dlbcl) of a subject into a gcb-dlbcl or into a abc-dlbcl comprising the step of determining the expression level of 10 genes in a tumor tissue sample obtained from the subject by performing a reverse transcriptase multiplex ligation dependent probe amplification (rt-mlpa) assay wherein the 10 genes are nek6, irf4, ighm, lmo2, foxp1, tnfrsf9, bcl6, tnfrsf13b, ccnd2 and mybl1.. .
Centre Henri Becquerel

new patent

Apparatus for use in isothermal amplification

A method of monitoring amplification of a nucleic acid by providing a nucleic acid and an amplification mixture using the kit of isothermal reagents to a ph sensor or ph indicator,. .
Dnae Group Holdings Limited

new patent

Complexity management of genomic dna

The presently claimed invention provides for novel methods and kits for reducing the complexity of a nucleic acid sample by providing non-gel based methods for amplification of a subset of the sequences in a sample. In a preferred embodiment, amplification of a subset can be accomplished by digesting a sample with two or more restriction enzymes and ligating adaptors to the fragments so that only a subset of the fragments can be amplified.
Affymetrix, Inc.

new patent

Accurate detection of rare genetic variants in next generation sequencing

The invention relates to a method for analyzing a target nucleic acid fragment, comprising generating a first strand using one strand of the target as a template by primer extension, using a first oligonucleotide primer which comprises, from 5′ to 3′, an overhang adaptor region, a primer id region and a target specific sequence region complementary to one end of the target fragment; optionally removing non-incorporated primers; amplifying the target from the generated first strand to produce an amplification product; and detecting the amplification product. Also disclosed are unique primers useful for such target analysis methods..
Ge Healthcare Bio-sciences Corp.

new patent

Detecting increase or decrease in the amount of a nucleic acid having a sequence of interest

A method of detecting copy number variations in foetal or tumour dna within a sample of circulating cell-free dna includes carrying out amplification of dna such that amplification of longer dna molecules is discriminated against. This results in preferential amplification of foetal or tumour dna, which can then be analysed using, for example,array comparative genome hybridisation..
Ucl Business Plc

new patent

Enriching a sample of circulating cell-free nucleic acids

A method of enriching a sample of circulating cell-free dna for dna derived from a foetus or from a tumour includes carrying out amplification of dna such that amplification of longer dna molecules is discriminated against. This results in preferential amplification of foetal or tumour dna, which can then be analysed using, for example, array comparative genome hybridisation..
Ucl Business Plc

new patent

Thermostable blunt-end ligase and methods of use

Fusion proteins having thermostable blunt-end ligase activity are provided. Blunt-end ligases are useful for dna amplification, sequencing, production of recombinant dna and recombinant fusion proteins, and other purposes.
Theranos, Inc.

new patent

Phi29 dna polymerase mutants having increased thermostability and processivity

Mutants of bacteriophage phi29 dna polymerase with increased protein stability and increased half-life, compared to wild type dna polymerase. The disclosed mutants are more stable in reaction mixtures with or without dna.
Thermo Fisher Scientific Baltics Uab

Method and device for generating a secret key

A method for generating a secret key via a reciprocal communication channel connecting a first communication node and a second communication node, wherein the first communication node obtains a first sample by a measurement of the communication channel, the first communication node performs a quantization of the first sample, the first communication node performs a matching of the quantized sample with the second communication node via the communication channel, during the matching, the first communication node obtains and quantizes a second sample by a second measurement of the communication channel and the communication nodes obtain the key from the samples by a privacy amplification.. .
Robert Bosch Gmbh

Circuits for efficient detection of vector signaling codes for chip-to-chip communication

In a detection circuit, inputs correspond to received indications of vector signaling code words received by a first integrated circuit from a second integrated circuit. With four inputs, the circuit compares a first pair to obtain a first difference result and compares a second pair, disjoint from the first pair, to obtain a second difference result.
Kandou Labs, S.a.

Transmitter optical signal to noise ratio improvement through receiver amplification in single laser coherent systems

A transceiver having an improved transmitter optical signal to noise ratio, and methods of making and using the same.. .
Coriant Advanced Technology, Llc

Receiver circuit

A data communications receiver including a receiver coil, a first amplification stage coupled to the receiver coil, the first amplification circuitry to differentially amplify at least part of signal received by the receiver coil relative to a threshold, a second amplification stage coupled to receive the differentially amplified signal from the first amplification stage, the second amplification stage comprising a current mirror, and hysteretic level shifting circuitry to shift a level of part of the signal received by the receiver coil, the threshold or part of the signal received by the receiver coil and the threshold such that, in response to the at least part of the signal received by the receiver coil having crossed the threshold, a threshold crossing in the other direction is delayed.. .
Power Integrations Switzerland Gmbh

Successive approximation sigma delta analog-to-digital converters

An a/d converter including first and second a/d converters and a recombination module. The first a/d converter receives an analog input signal, converts the analog input signal to a first digital signal, and includes a successive approximation module, which performs a successive approximation to generate the first digital signal.
Marvell World Trade Ltd.

Amplification circuit and compensating for voltage offset of inputs

Aspects of the disclosure provide an amplification circuit. The amplification circuit includes an amplifier and a first variable resistive device.
Marvell World Trade Ltd

Power amplification circuit and transmitter

Embodiments for a power amplifier that can increase a low-frequency resonance frequency are provided. The power amplifier includes a power amplifying transistor die, a first metal oxide semiconductor capacitor, a direct current decoupling capacitor, and an output matching network, where: a drain of the power amplifying transistor die is connected to a first end of the first metal oxide semiconductor capacitor by using a bonding wire, and a second end of the first metal oxide semiconductor capacitor is grounded; the drain of the power amplifying transistor die is directly connected to the output matching network by using a bonding wire; a source of the power amplifying transistor die is grounded; the first end of the first metal oxide semiconductor capacitor is connected to one end of the direct current decoupling capacitor by using a bonding wire; and the other end of the direct current decoupling capacitor is grounded..
Huawei Technologies Co., Ltd.

Amplification phase correction in a pulse burst

An apparatus includes a circuit and a shifter. The circuit may be configured to generate a control signal based on a reference voltage and a plurality of characteristics of an amplifier.
Macom Technology Solutions Holdings, Inc.

Dual-band signal transmission

A method and system for modulating a drain supply voltage of a power amplifier are disclosed. A low pass envelope of a dual band modulated signal input to the power amplification system is determined.
Telefonaktiebolaet Lm Ericsson (publ)

Reception device

The present technology relates to a reception device that can realize low power consumption. There are provided an rf unit, a demodulating unit, and a control unit .
Sony Corporation

Single-stranded oligonucleotide probes for chromosome or gene copy enumeration

Single-stranded oligonucleotide probes, systems, kits and methods for chromosome enumeration, gene copy enumeration, or tissue diagnostics. The probes are particularly suited for detecting gene amplification, deletion, or rearrangement in tissue samples in a single, dual, or multiplexed assay.
Ventana Medical Systems, Inc.

Method and kit for detecting fusion transcripts

This present disclosure provides a kit and method for detecting at least one kansarl fusion transcript from a biological sample from a subject. The kit comprises at least one of the following components: (a) at least one probe, wherein each of the at least one probe comprises a sequence that hybridizes specifically to a junction of the at least one kansarl fusion transcript; (b) at least one pair of probes, wherein each of the at least one pair of probes comprises: a first probe comprising a sequence that hybridizes specifically to kansl1; and a second probe comprising a sequence that hybridizes specifically to arl17a; or (c) at least one pair of amplification primers, wherein each of the at least one pair of amplification primers are configured to specifically amplify the at least one kansarl fusion transcript..
Splicingcodes.com

Method of amplification of a short tandem repeat locus

Short tandem repeat (str) markers are genetic elements that are frequently used in the fields of forensic analysis, paternity determination and detection of genetic diseases and cancers. Such analysis involves the amplification of str loci.
Qiagen Gmbh

Compositions and methods for detection of hepatitis a virus nucleic acid

Nucleic acid oligomeric sequences and in vitro nucleic acid amplification and detection methods for detecting the presence of hav rna sequences in samples are disclosed. Kits comprising nucleic acid oligomers for amplifying and detecting hav nucleic acid sequences are disclosed..
Gen-probe Incorporated

Methods for amplification of nucleic acids utilizing hairpin loop or duplex primers

The present invention provides methods of amplifying a target nucleic acid utilizing duplex primer. The first strand of the primer comprises a random nucleotide sequence of about 6 to about 9 nucleotides in length that is able to hybridize to the target nucleic acid and a tag sequence.

Method for reducing primer-dimer amplification

The present invention reduces primer-dimer amplification in a multiplex polymerase chain reaction (pcr). When a first forward primer (f1) and a second reverse primer (r2) have a complementary region at their 3′ends, primer dimers may form.
Pillar Biosciences Inc.

Driving circuit for driving capacitive load

A driving circuit for driving a capacitive load includes a signal modulation section that causes an original drive signal to be pulse-modulated to generate a modulation signal, a signal amplification section that amplifies the modulation signal to generate an amplification modulation signal, and a coil that smooths the amplification modulation signal to generate a drive signal.. .
Seiko Epson Corporation

External ear insert for hearing enhancement

A hearing enhancement device using wave amplification in the outer ear cavities of a user and transducer placement to provide frequency based enhancement of speech and music sounds without blocking the user's auditory canal.. .

Average power tracking mode power amplifier using dual bias voltage levels

An average power tracking mode power amplifier is disclosed herein. The average power tracking mode power amplifier includes a power amplifier (pa), a first direct current (dc)-dc voltage converter, and a second dc-dc voltage converter.
Research & Business Foundation Sungkyunkwan University

Direction sensitive neutron detector

A neutron detector includes a pressure vessel, an electrically conductive field cage assembly within the pressure vessel and an imaging subsystem. A pressurized gas mixture of cf4, 3he and 4he at respective partial pressures is used.
Massachusetts Institute Of Technology

Low profile magnetoresistive imaging sensor array

A low profile magnetoresistive imaging sensor array based on the principle of magnetic induction, which reduces a distance between a medium imaging sensor array and a medium by optimizing the arrangement of an application integrated circuit and a sensing element array and using an electric connection technology which can reduce the distance between the medium imaging sensor array and the medium, thereby increasing the resolution of the existing medium imaging sensor. The low profile magnetoresistive imaging sensor array comprises a sensing element array and an application integrated circuit, and also comprises a circuit which provides a power for the sensing element array, a magnetoresistive sensing element array selection circuit, a signal amplification circuit, a digitizer, a memory circuit, and a microprocessor.
Multidimension Technology Co., Ltd.

Macro-micro composite grating ruler measuring system based on conversion and amplification in vertical and horizontal directions

The present disclosure relates to a macro-micro composite grating ruler measuring system based on conversion and amplification in vertical and horizontal directions. The macro-micro composite grating ruler includes a grating ruler, a macro-micro reading system moving with respect to the grating ruler, and a counting and image processing module.
Guangdong University Of Technology

Compositions, methods and kits to detect adenovirus nucleic acids

The disclosed invention is related to methods, compositions, kits and isolated nucleic acid sequences for targeting adenovirus nucleic acid. Compositions include amplification oligomers and/or detection probe oligomers.
Gen-probe Prodesse, Inc., C/o Gen-probe Incorporated

Compositions, methods and kits to detect adenovirus nucleic acids

The disclosed invention is related to methods, compositions, kits and isolated nucleic acid sequences for targeting adenovirus nucleic acid. Compositions include amplification oligomers and/or detection probe oligomers.
Gen-probe Prodesse, Inc., C/o Gen-probe Incorporated

Method for high sensitivity detection of myd88 mutations

A method for increasing sensitivity for detecting minority mutations in myd88 uses a locked nucleic acid oligo to block amplification of wild-type dna in dna isolated from patient ffpe tissue, bone marrow aspirate or peripheral blood samples during pcr while still allowing sequencing and visualization of the pcr product. Further improvement to the sensitivity may be achieved by using a uracil dna-glycosylase treatment to remove sequence artifacts commonly found in formalin-fixed, paraffin-embedded tissue..
Neogenomics Laboratories, Inc.

Methods of making oligonucleotide probes

The present invention relates to methods of making linear nucleic acid probes using rolling circle amplification methods.. .
President And Fellows Of Harvard College

Nucleic acid amplification method

The invention relates to a method for the simultaneous detection of at least four nucleic acids labeled with a covalently attached dye in a sample comprising the step of detecting the fluorescence emission of said fluorescent dyes upon excitation, wherein the at least four dyes attached to said nucleic acids are selected from the groups of i) 6-fam or 5-fam or a blend thereof covalently attached to a first nucleic acid, ii) dy-530, hex or atto 532 or a blend thereof covalently attached to a second nucleic acid, iii) att0550 or dy-555 or a blend thereof covalently attached to a third nucleic acid, iv) att0565, dy510-xl or rox or a blend thereof covalently attached to a fourth nucleic acid, v) dy632 or dy520-xl or a blend thereof covalently attached to a fifth nucleic acid and, vi) chromeo 494 attached to a sixth nucleic acid, wherein chromeo 494 must be one of the four selected.. .
Qiagen Gmbh

Internal amplification control

The invention addresses these issues by means of an internal amplification control consisting of a set of primers and an artificial template. The primers define two fragments of different sizes.



Amplification topics:
  • Amplification
  • Nucleic Acid
  • Nucleotide
  • High Resolution
  • Modulation
  • Feedback Signal
  • Nanoparticle
  • Semiconductor
  • Raman Amplifier
  • Resonance Frequency
  • User Interface
  • Transmitter
  • Methylation
  • Sample Preparation
  • Sequencing


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    This listing is a sample listing of patent applications related to Amplification for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Amplification with additional patents listed. Browse our RSS directory or Search for other possible listings.


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