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Matrix patents

      

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




 Heat spreader in multilayer build ups patent thumbnailHeat spreader in multilayer build ups
Connection system for electronic components, the connection system comprising at least one electrically insulating layer and at least one electrically conductive layer, wherein the connection system further comprises a heat distributing layer arranged within the at least one electrically insulating layer wherein the at least one heat distributing layer is made of thermally conductive, and electrically insulating, matrix-free material.. .
At & S Austria Technologie & Systemtechnik Aktiengesellschaft


 Systems and methods for transmitting a preamble within a wireless local area network (wlan) patent thumbnailSystems and methods for transmitting a preamble within a wireless local area network (wlan)
Some embodiments described herein provide a method for transmitting a preamble in accordance with a wireless local area network communication protocol. In some embodiments, a data frame may be obtained for transmission including a preamble compliant with the wireless local area network communication protocol.
Marvell World Trade Ltd.


 Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and storage medium patent thumbnailImage coding apparatus, image coding method, image decoding apparatus, image decoding method, and storage medium
An image coding apparatus includes a block dividing unit configured to divide an input image into a plurality of blocks, a prediction unit configured to perform prediction based on coded pixels to generate prediction errors, a transformation unit configured to perform orthogonal transform to the prediction errors to generate transform coefficients, a quantization matrix generation unit configured to generate quantization matrices that are used to quantize the transform coefficients, a quantization matrix coding unit configured to calculate difference values by scanning the quantization matrices and to code the difference values, a quantization unit configured to generate quantization coefficients by quantizing the generated transform coefficients using the quantization matrices, and a coefficient coding unit configured to code the quantization coefficients, wherein the quantization matrix coding unit is configured to scan coefficients of the quantization matrices in a unidirectional manner to calculate the difference value.. .
Canon Kabushiki Kaisha


 Imaging systems with clear filter pixels patent thumbnailImaging systems with clear filter pixels
An image sensor may have an array of image sensor pixels arranged in color filter unit cells each having one red image pixel that generates red image signals, one blue image pixel that generate blue image signals, and two clear image sensor pixels that generate white image signals. The image sensor may be coupled to processing circuitry that performs filtering operations on the red, blue, and white image signals to increase noise correlations in the image signals that reduce noise amplification when applying a color correction matrix to the image signals.
Semiconductor Components Industries, Llc


 Method and  channel estimation for three-phase plc systems patent thumbnailMethod and channel estimation for three-phase plc systems
A method and apparatus for channel estimation for a three-phase communication system. In one embodiment, the method comprises generating a first plurality of preamble patterns for use in a first data stream of two independent data streams; generating a second plurality of preamble patterns for use in a second data stream of the two independent data streams; transmitting the first and the second data streams via a communications channel comprising a three-wire three-phase system; receiving a version of the first data stream comprising the first plurality of preamble patterns and a version of the second data stream comprising the second plurality of preamble patterns; and generating, based on the received version of the first plurality of preamble patterns and the received version of the second plurality of preamble patterns, a channel estimation matrix for estimating the imbalance of the communications channel..
Enphase Energy, Inc.


 System and  trellis coded quantization based channel feedback patent thumbnailSystem and trellis coded quantization based channel feedback
A method and apparatus for feeding back channel information from a first device to a second device in a wireless communication system are provided. The first device estimates channel parameters based on a signal received from the second device, and determines a set of angle parameters indicative of an angle representation of a v matrix, which is the right singular matrix of a singular value decomposition of an estimated channel matrix h.
Huawei Technologies Co., Ltd.


 Signal generating method and signal generating device patent thumbnailSignal generating method and signal generating device
A transmission method of simultaneously transmitting a first modulated signal and a second modulated signal at a common frequency performs precoding on both signals using a fixed precoding matrix and regularly changes the phase of at least one of the signals. One of signal generation processing in which phase change is performed and signal generation processing in which phase change is not performed is selectable, thereby improving general versatility in signal generation..
Sun Patent Trust


 Method and  equal energy codebooks for antenna arrays with mutual coupling patent thumbnailMethod and equal energy codebooks for antenna arrays with mutual coupling
A method and apparatus provide equal energy codebooks for antenna arrays with mutual coupling. A plurality of precoders can be received from a codebook in a transmitter having an antenna array.
Motorola Mobility Llc


 Matrix-based error correction and erasure code methods and system and applications thereof patent thumbnailMatrix-based error correction and erasure code methods and system and applications thereof
A distributed data storage system breaks data into n slices and k checksums using at least one matrix-based erasure code based on matrices with invertible submatrices, stores the slices and checksums on a plurality of storage elements, retrieves the slices from the storage elements, and, when slices have been lost or corrupted, retrieves the checksums from the storage elements and restores the data using the at least one matrix-based erasure code and the checksums. In a method for ensuring restoration and integrity of data in computer-related applications, data is broken into n pieces, k checksums are calculated using at least one matrix-based erasure code based on matrices with invertible submatrices, and the n data pieces and k checksums are stored on n+k storage elements or transmitted over a network.
File System Labs Llc


 Convertisseur analogique-numerique a rampe apte a fournir directement une moyenne de deux signaux patent thumbnailConvertisseur analogique-numerique a rampe apte a fournir directement une moyenne de deux signaux
Ramp analog-digital converters used in matrix image sensors to provide a digital value representative of a level of illumination of a pixel are provided. Two voltage samples are applied to a comparator, a counter is used to count pulses at a frequency f from a starting instant of the ramp until a toggling of the comparator.
Pyxalis


Matrix converter

A matrix converter includes a plurality of first bidirectional switches electrically connected to each of input phases of an ac power supply and each of output phases of a load, respectively, and a plurality of second bidirectional switches electrically connected to each of the input phases and each of the output phases, respectively. The first bidirectional switch and the second bidirectional switch are electrically connected in parallel to one of the input phases and one of the output phases..
Kabushiki Kaisha Yaskawa Denki

Core contactless llc charger and controlling method thereof

The configurations of llc charger and controlling methods thereof are provided. The proposed charger includes a transmitter-receiver (tx-rx) transformer including a tx-matrix core set (tx-mcs) and an rx-mcs, an llc power stage electrically connected to the tx-mcs, and a rectifier electrically connected to the rx-mcs so as to charge a battery pack with a non-contact power transmission..
Amicord Corp.

Titanium material for separator of solid polymer fuel cell, separator using same, and solid polymer fuel cell comprising same

A titanium material comprises: a plate-like matrix made of titanium or a titanium alloy and having a rough surface on which minute protrusions are formed; a surface oxide coating film formed along the rough surface and containing one or more titanium oxides; and a tip covering formed on the surface oxide coating film in an area comprising a tip of the minute protrusion and containing one or more noble metals. A composition ratio of tio [itio/(iti+itio)×100] determined from maximum intensity itio of diffraction peaks of tio and maximum intensity iti of diffraction peaks of metal ti in an x-ray diffraction intensity curve of the surface oxide coating film is more than or equal to 0.5%..
Nippon Steel & Sumitomo Metal Corporation

Display device and manufacturing the same

A display device a display region arranged with a plurality of pixels in a matrix shape, wherein each of the plurality of pixels includes a first electrode including a first conducting layer on the first conducting layer and comprised from mo or a mo alloy, a second conducting layer comprised from ag or an ag alloy, and a third conducting layer on the second conducting layer and comprised from a metal oxide having conducting properties, the first electrode being arranged corresponding to each of the pixels respectively, a light emitting layer above the third conducting layer and emitting light according to a current supply, and a second electrode above the light emitting layer and allowing at least a part of the light from the light emitting layer to pass through.. .
Japan Display Inc.

Display panel, display apparatus and manufacturing display panel

The contrast of a display panel is enhanced. The display panel includes: a light-emitting-element substrate on which light-emitting elements are arranged two-dimensionally; a transparent substrate that is disposed to face the light-emitting-element substrate while keeping a predetermined interval between the light-emitting-element substrate and the transparent substrate and to transmit radiation light from the light-emitting elements; a black matrix that is disposed between the light-emitting-element substrate and the transparent substrate and that has openings at positions superposed on the light-emitting elements in plan view; a spacer disposed between the light-emitting-element substrate and the transparent substrate for regulating the interval; and a sealing resin that is disposed between the light-emitting-element substrate and the transparent substrate for bonding the light-emitting-element substrate and the transparent substrate together..
Sony Corporation

Thermoelectric power generator and combustion apparatus

A small-scale thermoelectric power generator and combustion apparatus, components thereof, methods for making the same, and applications thereof. The thermoelectric power generator can include a burner including a matrix stabilized combustion chamber comprising a catalytically enhanced, porous flame containment portion.
University Of Central Florida Research Foundation, Inc.

Display device

A display device includes a display region arranged with a plurality of pixels in a matrix shape, a pixel electrode including at least a first conductive layer and a second conductive layer, an end part of the second conductive layer existing further to the exterior than an end part of the first conductive layer, a protective layer covering a region spreading further to the exterior than an end part of the first conductive layer of the second conductive layer so as to expose a part of a surface of the second conductive layer of a region stacked with the first conductive layer and the second conductive layer, and a bank layer covering an end part of the pixel electrode and an end part of the protective layer so as to expose a part of the second conductive layer.. .
Japan Display Inc.

Matrix detection device incorporating a metal mesh in a detection layer, and manufacturing method

A matrix-array detecting device including a stack comprising a matrix array of detecting-element pixels, and an active matrix array comprising a network of rows and columns for controlling the pixels and produced on the surface of a substrate, wherein the detecting-element pixels comprise: a common top electrode; a detecting layer; and discrete bottom electrodes; the device comprising a metallic mesh that is connected to the top electrode; that includes pads comprising at least one metal portion, the pads being incorporated into the detecting layer; and that is positioned in correspondence with the network of controlling rows and columns. A process for fabricating the matrix-array detecting device is also provided..
Commissariat A L'energie Atomique Et Aux Energies Alternatives

Hybrid bipolar junction transistor

Bipolar junction transistors including inorganic channels and organic emitter junctions are used in some applications for forming high resolution active matrix displays. Arrays of such bipolar junction transistors are electrically connected to thin film switching transistors and provide high drive currents for passive devices such as organic light emitting diodes..
International Business Machines Corporation

Solid-state image sensor and image pickup apparatus

A solid-state image sensor comprising a plurality of pixels including photoelectric conversion elements arranged in matrix and an microlens array in which a plurality of microlenses respectively corresponding to the plurality of pixels are arranged, wherein a first group including microlenses each having a first shape and a second group including microlenses each having a second shape different from the first shape are arranged in the microlens array, and a center of a region in which the microlenses constituting the first group is shifted from a center of an effective pixel region of the image sensor, and a region in which the microlenses constituting the second group are arranged includes two portions arranged to sandwich the entire first group.. .
Canon Kabushiki Kaisha

Package substrates

A package substrate includes a substrate including a circuit region, a dummy region surrounding the circuit region, and a lower circuit pattern at the dummy region, the circuit region including unit regions arranged in a matrix shape, and solders on the lower circuit pattern, at least one of the solders electrically connected to the lower circuit pattern.. .
Samsung Electronics Co., Ltd.

Blanking out of pulses in pulsed lasers for ldi mass spectrometers

The invention relates to optically pumped and pulsed solid-state lasers which are used in mass spectrometers in particular for ionization by matrix-assisted laser desorption (maldi) and which operate at pulse frequencies of up to 10 kilohertz or even higher. The invention proposes that, instead of interrupting the clocked sequence of the laser operation, individual light pulses or groups of light pulses are blanked out so that subsequent light pulses do not have a higher energy density, in accordance with the requirements for ldi processes.
Bruker Daltonik Gmbh

Systems and methods for matching two or more digital multimedia files

Systems and computer-implemented methods match two digital videos previously recorded at a same event. The systems and methods provide a group of digital videos to a computer system, wherein each digital video comprises digital audio and digital video signals previously recorded at the same event, wherein the digital videos are previously recorded by different digital mobile devices and are previously at least temporally synchronized with respect to each other and aligned on a timeline of the same event, wherein a set of instants in time within the timeline of the same event is predefined.
Evergig Music S.a.s.u.

Active matrix device and driving

An active matrix electro-wetting on dielectric (am-ewod) device includes a plurality of array elements arranged in an array, each of the array elements including array element circuitry, an element electrode, and a reference electrode. The array element circuitry includes an actuation circuit configured to apply actuation voltages to the electrodes, and an impedance sensor circuit configured to sense impedance at the array element electrode to determine a droplet property at the array element.
Sharp Kabushiki Kaisha

Pixels and reference circuits and timing techniques

What is disclosed are systems and methods of compensation of images produced by active matrix light emitting diode device (amoled) and other emissive displays. Anomalies in luminance produced by pixel circuits and bias currents produced by current biasing circuits for driving current biased voltage programmed pixels are corrected through calibration and compensation while re-using existing data or other lines that can be controlled individually to perform said calibration and compensation..
Ignis Innovation Inc.

Display device

A display device in an embodiment according to the present invention includes a pixel region includes a plurality of pixels arranged in a matrix, a first power source line arranged in the pixel region and provided with a first power source voltage supplying a current to the plurality of pixels, a second power source line located in a layer higher than the first power source line in the pixel region and including an intersection part intersecting the first power source line and provided with a second power source voltage different to the first power source voltage, a conducting layer interposed between the first power source line and the second power source line via an insulation layer and having at least one part overlapping the intersection part, a current detection portion electrically connected with the conducting layer.. .
Japan Display Inc.

Display device

A display device includes a plurality of pixels arranged in a two dimensional matrix, wherein each of the pixels includes a plurality of sub-pixels, each of the sub-pixels includes a self-luminous layer. The display device includes a low-density region including low-density pixels each including a first number of the sub-pixels, a high-density region including high-density pixels each including a second number of the sub-pixels, wherein the second number is greater than the second number, and a lighting drive circuit configured to light up the self-luminous layer..
Japan Display Inc.

Extracting relevant features from electronic marketing data for training analytical models

In certain embodiments, an analytical application accesses electronic marketing data that is automatically generated by interactions with marketing communications. The analytical application represents the set of electronic marketing data as a data matrix, in which columns of the matrix correspond to features of the data set.
Adobe Systems Incorporated

System and verifying a load placed in one or more trucks

A system for verifying a load placed in one or more trucks that include a plant, a mixer, a discharge point, the one or more trucks, an output id, an output id reader and a material load verification non-transitory storage media. The system may also include a third-party cloud platform or an output id reader that display data from the output id reader that may be read, relayed and utilized for a configuration decision that would be made by a plant manager on comparing a truck file database with the load matrix interface..

Cognitive system virtual corpus training and utilization

Mechanisms are provided for implementing a virtual corpus engine that receives an inquiry to be processed and analyzes the inquiry to extract one or more features of the inquiry. The virtual corpus engine selects a weight matrix associated with a virtual corpus based on the extracted one or more features of the inquiry.
International Business Machines Corporation

System and solving 3sat using a quantum computer

A method for solving the np complete problem 3sat and other computational problems which can be reduced to it. Quantum mechanical operations are performed on a finite number of quantum mechanical bits, or “qubits,” in such a way as to concentrate probability in states which solve a given 3sat problem, provided they exist.

Compressed recurrent neural network models

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for implementing long-short term memory layers with compressed gating functions. One of the systems includes a first long short-term memory (lstm) layer, wherein the first lstm layer is configured to, for each of the plurality of time steps, generate a new layer state and a new layer output by applying a plurality of gates to a current layer input, a current layer state, and a current layer output, each of the plurality of gates being configured to, for each of the plurality of time steps, generate a respective intermediate gate output vector by multiplying a gate input vector and a gate parameter matrix.
Google Inc.

Generating and decoding two-dimensional code

A two-dimensional code generation method includes: performing a multiple system barcode encoding on hidden information to generate multiple system barcode of hidden encoded information; selecting a corresponding two-dimensional code version to encode standard information to generate to-be-determined standard encoded information; selecting a corresponding mask to generate a bit matrix of a two-dimensional code, and extracting the number of black dots in the bit matrix; updating the selected mask and the two-dimensional code version according to the number of black dots and the length of the hidden encoded information to determine a finally selected mask and two-dimensional code version; generating standard encoded information according to the finally selected mask and two-dimensional code version; and generating a two-dimensional code according to the hidden encoded information and the standard encoded information.. .
Alibaba Group Holding Limited

Algorithm for constructing hypothetical evolutionary trees using common mutations similarity matrices

The present invention permits constructing hypothetical evolutionary trees for a set of genetically related dna strings or a set of proteins within a protein family. The main novelty of the invention compared to other hypothetical evolutionary tree construction methods is the use of a common mutations similarity matrix..

Medical-document management apparatus, electronic medical record system, medical-document management system, and non-transitory computer readable medium

A medical-document management apparatus includes a controller displaying, in an arranged manner, a matrix information display section in which, by accessing a database, medical documents registered in the database are subjected to two-dimensional mapping on date and attribute and are displayed; a document-to-be-registered operating section in which a first medical document to be registered in the database is set; an associated-form setting section in which a second medical document among the registered medical documents which is associated with the first medical document is set; and a document attribute setting section in which attributes of the first medical document are set, on a screen of a terminal apparatus. The controller also records, in the database, link information which describes a link between the first and second medical documents and which is set in the associated-form setting section..
Fuji Xerox Co., Ltd.

Touch control display panel and manufacturing method thereof, display device

The touch control display panel comprises an array substrate and an alignment substrate arranged in alignment with the array substrate. The alignment substrate comprises a black matrix arranged on a first substrate.
Boe Technology Group Co., Ltd.

Method for compensating optical aberrations with a deformable mirror

(c) generation of the matrix of forces or displacements for loading the deformable mirror on the basis of the aberration measurement, using the matrices n and m.. .

Accelerated occam inversion using model remapping and jacobian matrix decomposition

A method including: generating an updated subsurface property model of a subsurface region, with a computer, from an initial estimate of the subsurface property model by performing an iterative inversion, which includes inverting geophysical data to infer the updated subsurface property model, wherein the generating the updated subsurface property model includes linearly remapping the initial estimate of the subsurface property model based on an inverse of a regularization operator, included with the initial estimate of the subsurface property model, into one in which the regularization operator is represented by an identity matrix, performing a unitary matrix decomposition in order to group the identity matrix with sparse matrices output from the unitary matrix decomposition, and performing a search over at least one trade-off parameter to reduce a misfit between simulated data generated from a most recent estimate of the subsurface property model and the geophysical data until a predetermined stopping criteria is satisfied; and generating, with a computer, an image of the subsurface region using the updated subsurface property model.. .

Method and fmcw radar processing

The disclosure provides a radar apparatus. The radar apparatus includes a transmitter that transmits a first chirp.
Texas Instruments Incorporated

Method for relative quantification of chemical compounds contained in a mixture of different biological samples

A method is for the simultaneous identification of one or more chemical compounds contained in a sample, from an analytical measurement of a pool of two or more of the samples. A measured intensity of a first and second signal is representative of an abundance of respectively the first and second chemical compound in the first sample, and a measured intensity of a third and fourth second signal is representative of an abundance of respectively a third and fourth chemical compound in the second sample.
Vito Nv

Active matrix device and driving

An active matrix electro-wetting on dielectric (am-ewod) device includes a plurality of array elements arranged in an array, each array element including array element circuitry, an element electrode, and a reference electrode. The array element circuitry includes an actuation circuit configured to apply actuation voltages to the electrodes, and an impedance sensor circuit configured to sense impedance at the array element electrode to determine a droplet property.
Sharp Kabushiki Kaisha

Nanocomposite optical strain gauge

The pressure-detecting system utilizes a nanocomposite sensor with quantum dots embedded in a matrix. Under pressure, both the quantum dots and the matrix fluoresce when illuminated by a laser.
United States Of America As Represented By The Secretary Of The Army

Method and device for calibrating an imaging optical unit for metrological applications

A calibration pattern having a plurality of pattern regions for calibrating an imaging optical unit for metrological applications. At least one image of the calibration pattern is recorded using the imaging optical unit.
Carl Zeiss Industrielle Messtechnik Gmbh

Apparatus and nanocomposite sensors

A sensing material for use in a sensor is disclosed. Such a sensing material includes a polymer base and a piezoresistive nanocomposite embedded into the polymer base in a continuous pattern.
Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College

Ti-si-c-n piston ring coatings

A ti—si—c—n coating for a piston ring and a method forming such coating, wherein the deposited coating exhibits a thickness in the range of 10.0 micrometers to 20.0 micrometers and exhibits a coefficient of friction of less than 0.15 and a wear rate of less than 10×10−6 mm3/n/m. The coefficient of friction being measured on a plint te77 and the wear rate being measured against an alumina ball of 0.25 inches in diameter at a load of 1 n at 100 rpm in a dry environment.
Southwest Research Institute

Lightweight piston pin and manufacturing the lightweight piston pin

A method for manufacturing a lightweight piston pin includes preparing a mixture of a base metal powder comprising chromium, carbon and iron, a tic powder and a binder, metal powder injection molding (mim) the mixture into a piston pin shape, degreasing the molded body to remove the binder from the mixture, sintering the binder-deprived, molded body, forming an intermediate layer composed of chromium carbide that surrounds the tic powder in the sintered body, and transforming a matrix structure of the sintered body into a martensitic structure.. .
Hyundai Motor Company

Advanced stationary sealing cooled cross-section for axial retention of ceramic matrix composite shrouds

In one aspect, the present subject matter is directed to a gas turbine sealing assembly that includes a first static gas turbine wall and a second static gas turbine wall. A seal is disposed between the first static gas turbine wall and the second static gas turbine wall.
General Electric Company

Element for manipulating light

A wet-laid nonwoven having a1) 5-50 wt % matrix fibers and a2) 50-95 wt % at least partially thermally fused binding fibers or b1) 50-80 wt % matrix fibers and b2) 20-50 wt % binders, can be used as a light distributing element.. .
Carl Freudenberg Kg

Compliant layer for ceramic components and methods of forming the same

An apparatus includes a ceramic matrix composite (cmc) component and an interface coating on the cmc component, wherein the interface coating includes a layer of at least one of the following compositions: 40-50 wt % nb, 28-42 wt % al, 4-15 wt % cr, 1-2 wt % si; 90-92 wt % mo, 4-5 wt % si, 4-5 wt % b; or 60-80 wt % v, 20-30 wt % cr, 2-15 wt % ti.. .
Rolls-royce Corporation

System and capturing and analyzing cells

A system and method for capturing and analyzing a set of cells, comprising: an array including a set of parallel pores, each pore including a chamber including a chamber inlet and a chamber outlet, and configured to hold a single cell, and a pore channel fluidly connected to the chamber outlet; an inlet channel fluidly connected to each chamber inlet of the set of parallel pores; an outlet channel fluidly connected to each pore channel of the set of parallel pores; a set of electrophoresis channels fluidly coupled to the outlet channel, configured to receive a sieving matrix for electrophoretic separation; and a set of electrodes including a first electrode and a second electrode, wherein the set of electrodes is configured to provide an electric field that facilitates electrophoretic analysis of the set of cells.. .
Denovo Sciences, Inc.

Enrichment of nucleic acid targets

Methods and apparatus providing for the isolation of an unknown mutation from a sample comprising wild type nucleic acids and mutated nucleic acids through the application of time-varying driving fields and periodically varying mobility-altering fields to the sample within in an affinity matrix.. .
Boreal Genomics, Inc.

Processing of polynucleotides

Methods and compositions for processing polynucleotides are provided according to some embodiments herein. In some embodiments, a sample is immobilized in a porous matrix, and non-polynucleotides are removed from the sample.
Bionano Genomics, Inc.

Liquid crystalline medium

The present invention relates to a liquid-crystalline medium based on a mixture of polar compounds having negative dielectric anisotropy (Δ∈), which is distinguished by the fact that it has a value for the ratio γ1/Δn2 in the range 6-45 with a clearing point of >60° c. And a Δ∈ of ≦−2.3.
Merck Patent Gmbh

Transparent fluorescent sialon ceramic and producing same

Provided are a transparent fluorescent sialon ceramic having fluorescence and optical transparency; and a method of producing the same. Such a transparent fluorescent sialon ceramic includes a sialon phosphor which contains a matrix formed of a silicon nitride compound represented by the formula mx(si,ai)y(n,o)z (here, m represents at least one selected from the group consisting of li, alkaline earth metals, and rare earth metals, 0≦x/z<3, and 0<y/z<1) and a luminescent center element..
National University Corporation Yokohama National University

Inherent flame retardant rigid polyurethane foam

The present invention provides a kind of inherent flame retardant rigid polyurethane foam. The production formula comprises 100 to 105 pbw of polyether polyol and reactive phosphorus-containing flame retardant, 2.5 to 3.5 pbw of amine catalyst, 0.8 to 2.5 pbw of tertiary amine catalyst, 0.8 to 2.5 pbw of foam stabilizer, 0.5 to 1.5 pbw of blowing agent, 135 to 150 pbw of isocyanates, and 0.05 to 0.1 pbw of organo-metallic catalyst, wherein the reactive phosphorus-containing flame retardant is 9,10-dihydro-9-oxa-10-phosphaphenanthrene-4-hydroxybenzyl alcohol.
Xiamen University

Applying silicon metal-containing bond layer to ceramic or ceramic matrix composite substrates

In some examples, a method may include depositing, from a slurry comprising particles including silicon metal, a bond coat precursor layer including the particles comprising silicon metal directly on a ceramic matrix composite substrate. The method also may include locally heating the bond coat precursor layer to form a bond coat comprising silicon metal.
Rolls-royce Corporation

Transparent nanocomposite ceramics built from core/shell nanoparticles

A method for making transparent nanocomposite ceramics and other solid bulk materials from nanoparticle powders and transparent nanocomposite ceramics and other solid bulk materials formed using that method. A nanoparticle powder is placed into a reaction chamber and is treated to produce a clean surface powder.
The Government Of The United States Of America, As Represented By The Secretary Of The Navy





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