Patent application number | Description | Published |
20130216821 | HEAT TREATED CERAMIC SUBSTRATE HAVING CERAMIC COATING AND HEAT TREATMENT FOR COATED CERAMICS - A ceramic article having a ceramic substrate and a ceramic coating with an initial porosity and an initial amount of cracking is provided. The ceramic article is heated to a temperature range between about 1000° C. and about 1800° C. at a ramping rate of about 0.1° C. per minute to about 20° C. per minute. The ceramic article is heat treated at one or more temperatures within the temperature range for a duration of up to about 24 hours. The ceramic article is then cooled at the ramping rate, wherein after the heat treatment the ceramic coating has a reduced porosity and a reduced amount of cracking. | 08-22-2013 |
20130273327 | CERAMIC COATED ARTICLE AND PROCESS FOR APPLYING CERAMIC COATING - To manufacture a ceramic article, a ceramic body comprising Al | 10-17-2013 |
20130284373 | PLASMA RESISTANT CERAMIC COATED CONDUCTIVE ARTICLE - To manufacture a ceramic coated article, at least one surface of a conductive article is roughened to a roughness of approximately 100 micro-inches (μin) to approximately 300 μin. The conductive article may then be heated and coated with a ceramic coating comprising a yttrium containing oxide to a thickness of approximately 10-40 mil. | 10-31-2013 |
20130288037 | PLASMA SPRAY COATING PROCESS ENHANCEMENT FOR CRITICAL CHAMBER COMPONENTS - In an optimized method to apply a plasma sprayed coating of a yttrium containing oxide onto an article, a plasma power of between about 89-91 kW is selected for a plasma spraying system. Gas is flowed through the plasma spraying system at a selected gas flow rate of about 115-130 L/min. Ceramic powder comprising a yttrium containing oxide is fed into the plasma spraying system at a selected powder feed rate of about 10-30 g/min. A yttrium dominant ceramic coating is then formed on the article based on the selected power, the selected gas flow rate and the selected powder feed rate. | 10-31-2013 |
20140030533 | INNOVATIVE TOP-COAT APPROACH FOR ADVANCED DEVICE ON-WAFER PARTICLE PERFORMANCE - To manufacture a coating for an article for a semiconductor processing chamber, the coating is applied to the article by a method including applying a sol-gel coating of Y | 01-30-2014 |
20140154465 | SUBSTRATE SUPPORT ASSEMBLY HAVING A PLASMA RESISTANT PROTECTIVE LAYER - A substrate support assembly comprises a ceramic body and a thermally conductive base bonded to a lower surface of the ceramic body. The substrate support assembly further comprises a protective layer covering an upper surface of the ceramic body, wherein the protective layer comprises at least one of yttrium aluminum garnet (YAG) or a ceramic compound comprising Y | 06-05-2014 |
20140363596 | RARE-EARTH OXIDE BASED EROSION RESISTANT COATINGS FOR SEMICONDUCTOR APPLICATION - An article includes a body that is coated with a ceramic coating. The ceramic coating may include Y | 12-11-2014 |
20140377504 | PLASMA EROSION RESISTANT RARE-EARTH OXIDE BASED THIN FILM COATINGS - An article comprises a body and at least one protective layer on at least one surface of the body. The at least one protective layer is a thin film having a thickness of less than approximately 20 microns that comprises a ceramic selected from a group consisting of Y | 12-25-2014 |
20150021324 | ION ASSISTED DEPOSITION FOR RARE-EARTH OXIDE BASED COATINGS ON LIDS AND NOZZLES - A method of manufacturing an article comprises providing a lid or nozzle for an etch reactor. Ion assisted deposition (IAD) is then performed to deposit a protective layer on at least one surface of the lid or nozzle, wherein the protective layer is a plasma resistant rare earth oxide film having a thickness of less than 300 μm and an average surface roughness of 10 micro-inches or less. | 01-22-2015 |
20150024155 | ION ASSISTED DEPOSITION FOR RARE-EARTH OXIDE BASED THIN FILM COATINGS ON PROCESS RINGS - A method of manufacturing an article comprises providing a ring for an etch reactor. Ion assisted deposition (IAD) is then performed to deposit a protective layer on at least one surface of the ring, wherein the protective layer is a plasma resistant rare earth oxide film having a thickness of less than 300 μm and an average surface roughness of less than 6 micro-inches. | 01-22-2015 |
20150064450 | ANODIZATION ARCHITECTURE FOR ELECTRO-PLATE ADHESION - To manufacture a chamber component for a processing chamber a first anodization layer is formed on a metallic article with impurities, the first anodization layer having a thickness greater than about 100 nm, and an aluminum coating is formed on the first anodization layer, the aluminum coating being substantially free from impurities. A second anodization layer can be formed on the aluminum coating. | 03-05-2015 |
20150075714 | PLASMA SPRAY COATING ENHANCEMENT USING PLASMA FLAME HEAT TREATMENT - A method for forming a plasma resistant ceramic coating on an article includes placing the article into a chamber or spray cell of a plasma spraying system. A ceramic powder is then fed into the plasma spraying system at a powder feed rate, and a plasma resistant ceramic coating is deposited onto at least one surface of the article in a plasma spray process by the plasma spray system. The plasma spray system is then used to perform an in-situ plasma flame heat treatment of the plasma resistant ceramic coating to form crust on the plasma resistant ceramic coating. | 03-19-2015 |
20150079370 | COATING ARCHITECTURE FOR PLASMA SPRAYED CHAMBER COMPONENTS - A method of plasma spraying an article comprises inserting the article into a vacuum chamber for a low pressure plasma spraying system. A low pressure plasma spray process is then performed by the low pressure plasma spraying system to form a first plasma resistant layer having a thickness of 20-500 microns and a porosity of over 1%. A plasma spray thin film, plasma spray chemical vapor deposition or plasma spray physical vapor deposition process is then performed by the low pressure plasma spraying system to deposit a second plasma resistant layer on the first plasma resistant layer, the second plasma resistant layer having a thickness of less than 50 microns and a porosity of less than 1%. | 03-19-2015 |
Patent application number | Description | Published |
20090210702 | SECURE APPLICATION SIGNING - A system and method for facilitating approval of an application and for making the application available for download by mobile computing devices has a first module configured to receive a user input received from a software development environment, a second module configured to initiate an application approval process based on the user input, and a third module configured to make the application available for download by mobile computing devices based on the approval process. | 08-20-2009 |
20090271625 | SYSTEM AND METHOD FOR POOL-BASED IDENTITY GENERATION AND USE FOR SERVICE ACCESS - A computer-implemented system and method for pool-based identity generation and use for service access is disclosed. The method in an example embodiment includes seeding an identity generator with a private key; retrieving independently verifiable data corresponding to a service consumer; using the independently verifiable data to create signed assertions corresponding to the service consumer; generating a non-portable identity document associated with the service consumer, the identity document including the signed assertions; signing the identity document with the private key; and conveying the signed identity document to the service consumer via a secure link. | 10-29-2009 |
20110231660 | SYSTEMS AND METHODS FOR SECURELY STREAMING MEDIA CONTENT - Systems and methods securely provide media content from a media server to a media client via a network. The media content is segmented to create multiple media segments that are each identified in a playlist, and at least one of the media segments is encrypted using a cryptographic key. The cryptographic key is also identified in the playlist, and the playlist is provided from the media server to the media client via the network. The various media segments and cryptographic keys may then be requested from and provided by the media server using hypertext transport protocol (HTTP) or similar constructs to allow the media client to receive and decrypt the various segments of the media content. | 09-22-2011 |
20140108804 | SYSTEM AND METHOD FOR VERIFYING THE AUTHENTICITY OF AN ELECTRONIC DEVICE - Methods and systems are provided for verifying the authenticity of an electronic device by a security server comprising a processor and a memory. The method, for example, may include, but is not limited to, receiving, from the electronic device, a unique identifier associated with the electronic device, determining, by the processor, a public key corresponding to the unique identifier, generating, by the processor, a message, encrypting, by the processor, the message with the determined public key, transmitting, to the electronic device, the encrypted message; receiving, from the electronic device, a response message, comparing the response message to the generated message, and authorizing the electronic device based upon the comparison. | 04-17-2014 |
20140108811 | SYSTEM AND METHOD FOR CONTROLLING ACCESS TO AN ELECTRONIC DEVICE - Methods and systems are provided for controlling access to an electronic device. The electronic device, for example, may include, but is not limited to, a processor, a memory communicatively coupled to the processor, wherein the memory is configured to store a password for accessing the electronic device, and a communication interface communicatively coupled to the processor, wherein the processor is configured to receive a request to access the electronic device from the communication interface, and transmit an encrypted version of the password for accessing the electronic device via the communication interface. | 04-17-2014 |
20140258713 | SYSTEMS AND METHODS FOR SECURELY STREAMING MEDIA CONTENT - Systems and methods securely provide media content from a media server to a media client via a network. The media content is segmented to create multiple media segments that are each identified in a playlist, and at least one of the media segments is encrypted using a cryptographic key. The cryptographic key is also identified in the playlist, and the playlist is provided from the media server to the media client via the network. The various media segments and cryptographic keys may then be requested from and provided by the media server using hypertext transport protocol (HTTP) or similar constructs to allow the media client to receive and decrypt the various segments of the media content. | 09-11-2014 |
20150039896 | SYSTEM AND METHOD FOR POOL-BASED IDENTITY GENERATION AND USE FOR SERVICE ACCESS - A computer-implemented system and method for pool-based identity generation and use for service access is disclosed. The method in an example embodiment includes seeding an identity generator with a private key; retrieving independently verifiable data corresponding to a service consumer; using the independently verifiable data to create signed assertions corresponding to the service consumer; generating a non-portable identity document associated with the service consumer, the identity document including the signed assertions; signing the identity document with the private key; and conveying the signed identity document to the service consumer via a secure link. | 02-05-2015 |
Patent application number | Description | Published |
20090119235 | SYSTEM AND METHOD FOR EXTRACTING ENTITIES OF INTEREST FROM TEXT USING N-GRAM MODELS - A document (or multiple documents) is analyzed to identify entities of interest within that document. This is accomplished by constructing n-gram or bi-gram models that correspond to different kinds of text entities, such as chemistry-related words and generic English words. The models can be constructed from training text selected to reflect a particular kind of text entity. The document is tokenized, and the tokens are run against the models to determine, for each token, which kind of text entity is most likely to be associated with that token. The entities of interest in the document can then be annotated accordingly. | 05-07-2009 |
20090187516 | SEARCH SUMMARY RESULT EVALUATION MODEL METHODS AND SYSTEMS - Methods and systems are provided herein for establishing and/or using an evaluation model that is adapted to determine a model judgment value based, at least in part, on measured summary feature values associated with a search result summary. The evaluation model may be established through a learning process based, at least in part, on human judgment values associated with a set of search result summaries. | 07-23-2009 |
20090292683 | SYSTEM AND METHOD FOR AUTOMATICALLY RANKING LINES OF TEXT - Disclosed are apparatus and methods for ranking lines of text. In one embodiment, an intent of a query is ascertained. A relevance of each one of a plurality of lines of text of a document is determined based upon the intent of the query, content of the query, and content of each of the plurality of lines of text. The plurality of lines of text may then be ranked according to the determined relevance of each of the plurality of lines of text. | 11-26-2009 |
20100057710 | GENERATION OF SEARCH RESULT ABSTRACTS - The subject matter disclosed herein relates to generating an abstract of an electronic document based at least in part on a utility metric associated with a group phrases as well as on a ranked order of sentences. | 03-04-2010 |
20100153365 | PHRASE IDENTIFICATION USING BREAK POINTS - Disclosed herein are systems and methods for identifying phrases using break points. Break points can be identified using stop words identified in content. Identified phrases can be used to generate a summary of the content. | 06-17-2010 |
20100306224 | Online Measurement of User Satisfaction Using Long Duration Clicks - Determine a plurality of first dwell durations for a plurality of first web pages, each first dwell duration indicating a time period a user has spent with a first web page. Access a plurality of first quality ratings for the first web pages, each first quality rating indicating a quality of a first web page as a part of a search result generated for a first search query. Access a predefined quality rating threshold. Correlate the first dwell durations and the first quality ratings. And, determine a dwell duration threshold, such that a second user spending a second dwell duration greater than or equal to the dwell duration threshold with a second web page indicates that the second user is satisfied with the second web page identified in a second search result generated by a search engine in response to a second search query requested by the second user. | 12-02-2010 |
20120109972 | SYSTEM AND METHOD FOR IDENTIFYING SIMILAR MOLECULES - A vectorization process is employed in which chemical identifier strings are converted into respective vectors. These vectors may then be searched to identify molecules that are identical or similar to each other. The dimensions of the vector space can be defined by sequences of symbols that make up the chemical identifier strings. The International Chemical Identifier (InChI) string defined by the International Union of Pure and Applied Chemistry (IUPAC) is particularly well suited for these methods. | 05-03-2012 |