US09652787B2
A system comprising a computer-readable storage medium storing at least one program and a computer-implemented method for creating messages using generative grammar models is presented. Consistent with some embodiments, the method may include receiving a request to generate a message, which in an example embodiment is to be published to a social network platform. In response to receiving the request, a generative grammar model defining the structure of the message is accessed. The generative grammar model may include a number of blanks and may specify a source along with a grammatical constraint for a term to populate each blank. The method may further include generating the message in accordance with the generative grammar model, and causing the generated message to be published.
US09652785B2
A system and method for matching an advertisement item to a multimedia content element. The method comprises: extracting at least one multimedia content element from a personalized multimedia content channel, the personalized multimedia content channel having at least one user, wherein multimedia content elements in the personalized multimedia content channel are customized for each user; generating at least one signature of the at least one multimedia content element; searching for at least one advertisement item respective of the at least one generated signature; and causing a display of the at least one advertisement item within a display area of a user node associated with a user of the personalized multimedia content channel.
US09652778B1
An advertisement distribution system can log advertisement conversions using Near Field Communication (“NFC”). An online advertisement may be served to a user in response to a query or at a website. In response to the user selecting the advertisement, a landing page is displayed to the user and information regarding the advertisement is stored for logging purposes. The landing page may instruct the user to check in with an NFC-enabled device at an NFC base station of a merchant. The NFC base station transmits information identifying the merchant to the user's device and, in turn, the user's device transmits the information to the advertisement distribution system. The advertisement distribution determines that the advertisement resulted in a conversion using information regarding the advertisement and the information identifying the merchant received from the NFC base station via the user's device.
US09652735B2
The present application provides a system which includes a registration unit which reads data from the chip located within the communication range at a first timing via the antenna, and registers the data in the database, an updating unit which reads data from the chip located within the communication range at a second timing which occurs later than the first timing via the antenna, and updates the database based on the data read, a determination unit which reads data from the chip located within the communication range at a third timing occurring later than the first timing via the antenna, and determines whether or not data of a chip other than the chip read is registered in the database, and a communication unit which, when it is determined by the determination unit that data of a chip other than the chip read is registered in the database, communicates individually with each chip other than the chip read.
US09652728B2
Systems and methods generate building process summary data depicting a process over time. A method includes receiving a process value and attribute information. The method includes calculating statistical moments for the received data. The method includes retrieving a “where used” database list for a specific process. The method further includes determining if received attribute information matches database record attributes. Where there is a match, the method includes storing calculated statistical moments for the received data into a current database record. While the received attribute information matches additional database record attributes according to the “where used” database list, the method includes storing calculated statistical moments for the received data into additional database records as building process summary data.
US09652720B2
In one embodiment, network data is received at a Learning Machine (LM) in a network. It is determined whether the LM recognizes the received network data based on information available to the LM. When the LM fails to recognize the received network data: a connection to a central management node is established, a request is sent for information relating to the unrecognized network data to the central management node, and information is received from the central management node in response to the request. The received information assists the LM in recognizing the unrecognized network data.
US09652702B2
In an electronic apparatus in which a plurality of controller chips are cascade-connected, if an error occurs in a given chip, the present invention allows at least chips on the upstream side of the error chip to share the existence of the error chip. The electronic apparatus of this invention includes a plurality of control chips which are cascade-connected. Each control chip includes a watchdog timer, and a transfer unit configured to supply, to a second another control chip positioned on the upstream side, as an interrupt signal from the watchdog timer, an OR signal of an interrupt signal generated by the watchdog timer and an interrupt signal generated by another watchdog timer in a first another control chip positioned on the downstream side.
US09652690B2
A mobile device with camera automatically captures an image of a check from a video sequence. A computing application assesses quality metrics of a frame of the video and, if acceptable, initiates capture of the check in that frame without user selection. Metrics include an aspect ratio of the check, image quality of the routing transit symbols that delineate a routing transit number on a MICR line of the check, distances between the routing transit symbols and to an edge of the check, recognition of digits of the routing transit number, checksum of the routing transit numbers, and image sharpness. Other embodiments note cropping of the check from the background of the image, properly orienting the check for viewing, and providing color coded visual feedback to users about the quality of the image frame about the check, to name a few.
US09652689B2
A magnification factor is estimated for a magnified image. A generating means generates an image by removing a high frequency component from an input image. A first calculating means calculates a high frequency component greater than or equal to a prescribed frequency component in the spatial frequency component of the input image, as a spatial frequency component characteristic value. A second calculating means calculates the spatial frequency component of the input image, as a second spatial frequency component characteristic value. A determining means determines whether each pixel is block noise. A magnification factor estimating means removes pixels determined to be block noise by the determining means from summation target pixels and, estimates the magnification factor of the input image to be higher when the difference between the first spatial frequency component characteristic values and second spatial frequency component characteristic values of the remaining pixels is smaller.
US09652687B2
An image processing apparatus capable of performing development by adjusting the saturation level of each color signal, without losing gradation in a high-luminance area. Saturation levels of color signals of three colors are calculated on photographed data. Color signal values in each pixel of the photographed data are acquired as pixel information. If it is determined, based on the saturation levels and the pixel information, to perform substitution, substitution for a color signal having the second highest saturation level is performed according to a color signal having the highest saturation level, and substitution for a color signal having the lowest saturation level is performed according to the color signals having the highest and second highest saturation levels. Predetermined processing is performed on photographed data on which substitution processing has been performed to thereby generate the developed data.
US09652678B2
Provided is a device including: a display unit configured to display handwritten content based on an analog handwritten input of a user; a user input unit that receives a user input of selecting a portion of the handwritten content displayed on the display unit; and a control unit reproduces a segment of multimedia content, which corresponds to the portion of the handwritten content, from the multimedia content synchronized with the handwritten content.
US09652674B2
An ice analyzer includes processing circuitry configured to receive a radiometer image including a geographic area including ice, receive a radar image including at least a portion of the geographic area, perform ice/water discrimination of the radiometer image and the radar image, generate a passive ice/water mask and an active ice/water mask based on the ice/water discrimination, merge the passive ice/water mask and the active ice/water mask into a typing mask, and type the ice based on the typing mask.
US09652669B2
For reflecting handwriting attributes in typographic characters, code parses calligraphic data from digitized handwriting on the touch screen display. The calligraphic data includes a character stroke slant and a character pixel matrix. In addition, the code renders the digitized handwriting with a render font selected in response to one or more of the character stroke slant and the character pixel matrix.
US09652662B2
An image processing device includes: a face detector which detects a face region including a face of a person from an input image signal; a determination portion which determines, in the input image signal of the face region, an addition amount of a pixel value to be added to the input image signal of the face region based on a size of a difference in a pixel value between adjacent pixels; and a signal corrector which adds the addition amount to the pixel value of the input image signal of the face region.
US09652661B2
The present disclosure relates to a method and terminal device for processing an image. The method includes: acquiring face information from a template image, if receiving a request for processing an image containing a face; and applying a photo makeover on the face according to the face information acquired from the template image. By acquiring face information from a template image and automatically applying a photo makeover on the face according to the face information acquired from the template image, manual setting for makeover parameters will be avoided and the efficiency will be improved.
US09652659B2
A method executed by a server to provide a mobile device with relevant information about an object in a captured image received from an image reproducing device, the method including: receiving, from the image reproducing device, an image captured by the image reproducing device; receiving, from the mobile device, information corresponding to an application usage history of the mobile device; searching, based on the application usage history, for the relevant information about the object in the captured image; and transmitting to the mobile device the relevant information found based on the searching.
US09652657B2
An electronic device may include a housing, and a finger sensor carried by the housing to sense a user's finger placement at different rotational angles. The electronic device may also include an orientation sensor carried by the housing to sense an orientation thereof, and a processor coupled to the finger sensor and the orientation sensor. The processor may acquire finger-matching biometric data of the user's finger at an unknown rotational angle relative to a known rotational angle of finger-enrollment data, generate an estimated rotational angle of the acquired finger-matching biometric data and based upon a sensed orientation of the housing, and attempt an authentication of the user based upon the estimated acquired rotational angle.
US09652652B2
A method of identifying a two-dimensional bar code in digital image data of the bar code having first and second type elements arranged in an ordered grid and an outline that includes an L-shape solid line without transitions between the first and second type elements. The method includes calculating a gradient field from the digital image data, specifying a gradient of the pixel value in the digital image data; calculating gradient magnitude data from the gradient field; performing a thresholding operation on the calculated gradient magnitude data and obtaining edge segment image data; detecting linear segments in the edge segment image data; identifying pairs of the detected linear segments; and sampling partial digital image data and detecting a presence of the first and second type elements in partial digital image data.
US09652637B2
Aspects of a method and system for allowing no code download in a code download scheme are provided. A system-on-a-chip (SoC) may comprise a security processor, a ROM, and a one-time-programmable (OTP) memory. The security processor may enable fetching code from a restricted function portion of the ROM. The restricted functions may comprise code for booting up the SoC and code that prevents enabling security algorithms within the SoC. The security processor may then enable booting up of at least a portion of the SoC based on the fetched code. The remaining portion of the ROM may comprise code for downloading security code from an external memory, such as a FLASH memory, to an internal memory, such as a RAM, to boot up the SoC. Access to the restricted function portion or the remaining portion of the ROM is based on at least one bit from the OTP memory.
US09652625B1
Disclosed are systems and methods for counteracting unauthorized access to microphone data. An example method include storing, in a data buffer, audio data received from an audio endpoint device, installing, a software driver associated with the audio session, where the software driver prevents access to the audio data by unauthorized software applications, and receiving process identifier data from a software application requesting to access the audio data stored in the data buffer. Furthermore, the method includes determining whether the application requesting access to the audio data is an unauthorized software application and controlling the software driver to prevent access to the audio data by the determined unauthorized software application.
US09652624B2
Methods and apparatuses for protecting content in a storage device are described. In one method, a host device obtains from the storage device first information on a controller of the storage device and second information on a memory of the storage device. The host device also obtains third information calculated based on the first information and the second information, and permits access to encrypted content stored in the storage device based on the third information. The host device is configured to receive the encrypted content from the storage device.
US09652616B1
Techniques for classifying non-process threats are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method for classifying non-process threats comprising generating trace data of at least one observable event associated with execution of a process, representing a first feature of the at least one observable event of the trace data, calculating, using a computer processor, a similarity between the first feature and at least one sample feature, and classifying the process based on the similarity.
US09652615B1
The disclosed computer-implemented method for analyzing suspected malware may include (1) identifying a file suspected of including malware, (2) performing a static analysis of the file to identify at least one indication of an attack vector that the file uses to attack computing systems, (3) obtaining, from at least one computing system, telemetry data that identifies at least one indication of an attack vector that the file uses to attack computing systems, (4) constructing, using the indications obtained from the static analysis and the telemetry data, an execution profile that describes an execution environment that provides the attack vectors indicated by the static analysis and the telemetry data, and (5) configuring the execution environment described in the execution profile to test the file for maliciousness. Various other methods, systems, and computer-readable media are also disclosed.
US09652605B2
A device, method and computer program product are provided for unlocking a touchscreen. In response to entering a touchscreen unlocking interface, a slide-to-unlock button is displayed on a touchscreen at its initial position, wherein the slide-to-unlock button is divided into two portions. In response to pressing a first portion of the slide-to-unlock button and sliding the slide-to-unlock button along a specified trace, information about a position of the slide-to-unlock button on the specified trace is displayed on a second portion of the slide-to-unlock button. In response to performing a first action on the pressed first portion of the slide-to-unlock button, information about a position of the slide-to-unlock button on the specified trace when the first action is performed on the first portion of the slide-to-unlock button is received.
US09652603B1
A fingerprint identification device is directly integrated with and formed on a touch panel, a color filter (CF), a thin-film transistor (TFT) or a liquid crystal module (LCM). The fingerprint identification device improves the shortcoming of the conventional fingerprint identification device that it is necessary to first manufacture the fingerprint identification device on a silicon wafer and then integrate the fingerprint identification device with another component. Moreover, the fingerprint identification device has much higher fingerprint identification precision.
US09652592B2
An approach for analyzing data collected by a sensor-enabled device over a network is provided. Specifically, in a typical embodiment, a set of usage data will be received from a device over a network. The set of usage data may be collected via at least one sensor integrated with the device, and the set of usage data may pertain to use of the device by a user. Regardless, the set of usage data will be compared to a set of diagnostic information stored in at least one computer storage device. The set of diagnostic information typically pertains to a condition (e.g., medical) treated by use of the device (e.g., dental, cardiac, renal, etc.). Based on the comparison, at least one determination (e.g., diagnosis, treatment plan, level of compliance with applicable standards, etc.) will be made and a set of reports will be generated based thereon.
US09652588B2
A system, method and apparatus for executing a sequence analysis pipeline on genetic sequence data includes an integrated circuit formed of a set of hardwired digital logic circuits that are interconnected by physical electrical interconnects. One of the physical electrical interconnects forms an input to the integrated circuit connected with an electronic data source for receiving reads of genomic data. The hardwired digital logic circuits are arranged as a set of processing engines, each processing engine being formed of a subset of the hardwired digital logic circuits to perform one or more steps in the sequence analysis pipeline on the reads of genomic data. Each subset of the hardwired digital logic circuits is formed in a wired configuration to perform the one or more steps in the sequence analysis pipeline.
US09652583B2
Methods and apparatus to automatically fabricate fillers are disclosed. An example method includes aligning rigid surface data with flexible surface data, the rigid surface data and the flexible surface data being permitted to overlap when aligned; when aligned, defining the rigid surface data and the flexible surface data based on a same parameter space; calculating a displacement function based on differences between corresponding ones of first points in the flexible surface data and second points in the rigid surface data; determining a modified position of a first one of the first points by modifying the first one of the first points based on a value of the displacement function; calculating a gap between the modified position of the first one of the first points and a second one of the second points; and creating a physical filler to fill a physical gap corresponding to the calculated gap.
US09652581B2
Aspects of the disclosed technology relate to techniques of combining directed self-assembly lithography and multiple patterning lithography. A coloring/grouping graph is first generated from layout data of a layout design. In the coloring/grouping graph, each coloring edge connects two nodes representing layout features that must be assigned to different masks, and each grouping/coloring edge connects two nodes representing layout features that should either be grouped together for DSA (directed-self-assembly) lithography or be assigned to different masks for multiple patterning lithography. The node groups formed by nodes connected with the coloring edges are colored. Colors of the nodes in one or more of node groups connected by the grouping/coloring edges are adjusted to convert one or more of the grouping/coloring edges into the coloring edges. After conversion, layout features represented by the nodes directly connected with the grouping/coloring edges are grouped together for generating guiding patterns.
US09652572B2
A method of performing logic synthesis of at least a part of an integrated circuit design. The method comprises identifying a first and at least one further module within the IC design that are mutually exclusive, selecting at least one register element within the first identified module and at least one register element within the at least one further identified module to be shared, and merging the first and at least one further mutually exclusive modules such that at least one common register element is shared between the first and at least one further mutually exclusive modules for the register elements selected to be shared.
US09652570B1
Implementing a system-on-chip (SOC) design specified as a high level programming language (HLL) application may include querying, using a computer, a platform description to determine an available interface of a platform for a target integrated circuit and generating, using the computer, hardware for a function of the HLL application marked for hardware acceleration and hardware coupling the marked function with the available interface of the platform. Implementing the SOC design may also include modifying, using the computer, the HLL application with program code configured to access the generated hardware for the marked function and building, using the computer, the hardware and the software of the SOC design.
US09652569B2
A high energy density multilayer ceramic capacitor, having at least two electrode layers and at least one substantially dense polycrystalline dielectric layer positioned therebetween. The at polycrystalline dielectric layer has an average grain size of less than about 300 nanometers, a particle size distribution of between about 150 nanometers and about 3 micrometers, and a maximum porosity of about 1 percent. The dielectric layer is selected from the group including TiO2, BaTiO3, Al2O3, ZrO2, lead zirconium titanate, and combinations thereof and has a breakdown strength of at least about 1100 kV per centimeter.
US09652566B2
A method of simulating aluminum oxides defects in aluminum castings comprises determining the free surface area for a plurality of particles of aluminum in an aluminum melt, storing the free surface area for each particle of aluminum, tracking the free surface area change during mold filling, and calculating the total area of entrained or surface oxide films based on the free surface area change during mold filling. The method may further comprise a scalar variable method and a discrete particle method coupled together to simulate the aluminum oxide defects in aluminum castings.
US09652563B2
Disclosed are a method of designing a random pattern, an apparatus for designing a random pattern and an optical substrate including a random pattern according to the same method. The method includes setting a plurality of unit valid pattern regions in a pattern design region; forming a random point coordinate in the unit valid pattern region; and connecting the random point coordinate in the unit valid pattern region to other random point coordinates adjacent to the random point coordinate in a first direction or a second direction.
US09652559B2
Embodiments of the invention provide an approach for creating, evolving and using a weighted semantic graph to manage and potentially identify certain information assets within an enterprise. The semantic graph may be generated by monitoring users navigating through search results which provide a set of information assets responsive to a search query. By recording the navigation path taken by many users, relationships between information assets may be identified. Further, once generated, the semantic graph may be used to present users with in indication of related information assets as part of the search results. Further still, the semantic graph may also be used to identify information assert “hubs” as well as information assets that may provide low utility to individuals within the enterprise.
US09652541B1
An editable search refinement specification can be displayed with search results for a search query. The search refinement specification can include terms of the search query and any modifiers to the query, such as categories, filters, and other refinements. A user can edit portions of the search refinement specification inline, with other portions of the specification being retained, in order to adjust the search. Using such an approach, a user can adjust a search query without losing any context or refinement from a previous search that the user would like to use for the subsequent search. Various options can be provided with the search refinement specification, such as to edit any portion, delete one or more portions, suggest refinements, go to other specifications, and the like. The search refinement specifications also can be saved for use at a later time.
US09652533B2
An information processing device includes: a storage unit; a first display control unit; and a demanding unit. The storage unit that stores attribute data representing specified attribute of contents and category data representing a category of the attribute correlated to each other. The first display control unit that provides controls for displaying information for a selected attribute and for displaying, in a categorized state, information for related attributes correlated to the same category as that of the attribute on a correlation display screen. The demanding unit that demands data search by referring to the correlated attribute selected corresponding to information selected from among those displayed on the correlation display screen to an information provision device.
US09652532B2
A method for allowing multiple audio sources to play sound through an audio speaker system is disclosed. The method includes designating a plurality of audio sources to provide audio sounds to the audio speaker system. The audio speaker system may receive an audio sound from each of the plurality of audio sources and create a playlist of received audio sounds. Creating the playlist may include ordering the received audio sounds in a sequential order and rotating between each of the plurality of audio sources. The audio speaker system may play each audio sound from the playlist via the audio speaker system.
US09652531B2
A method, system and computer program product for managing work and personal items. Information is received from a user to populate a user profile providing rules to determine a priority for work and personal items to be addressed by the user. Work and personal data sources (e.g., e-mails, social media) are monitored. The content in these monitored data sources are scanned and analyzed for work and personal items to be addressed by the user. These work and personal items are then presented to the user in a prioritized order based on the rules in the user profile. In this manner, the user is able to effectively manage the various work and personal items from various data sources by receiving a prioritized list of work and personal items that need to be addressed based on various factors that the user deems to be important as provided in the user's profile.
US09652530B1
Methods and apparatus are described herein for generating and applying event data extraction templates. In various implementations, a set of structural paths may be identified from a corpus of communications. A first structural path of the set of structural paths, associated with a first segment of text, may be classified as transient in response to a determination that a frequency of occurrences of the first segment of text across the corpus satisfies a criterion. Event heuristics may be applied to the communications of the corpus. A determination may be made, based on the applying, that the communications of the corpus are event-related. An event data type may be assigned to the transient structural path based on the applying. An event data extraction template may be generated to extract, from one or more subsequent communications, one or more event-related segments of text associated with the transient structural path.
US09652521B2
A relational dependency transform is introduced as a way to exploit information redundancy in conditioning data in a relational database for better compressibility. An optimum relational dependency transform of the relational database is first computed. Fields of the relational database are then sorted topologically based on a weighted, directed graph having nodes representing predictor and predictee fields. For each predictee field in the topological order, a transformed field is then computed via the relationship between predictor and predictee in the optimum relational dependency transform.
US09652509B2
A method to prioritize a plurality of tests in a continuous deployment pipeline. The method ranks the plurality of tests based on a test attribute and a test context to provide a test rank for each of the plurality of tests. The method sets a test set for the continuous deployment pipeline using the test ranks. The method executes the test set in the continuous deployment pipeline.
US09652506B2
The subject disclosure relates to techniques for providing data experience(s) via disparate semantic annotations based on a respective user scenario. An annotation component can synthesize semantic information for respective data types of data set(s), associate the semantic information with the respective data types to obtain respective data annotations, and in response to receiving a query from a client, send at least a portion of the respective data annotations to the client. Further, a data aggregation component can aggregate the respective data annotations and at least a portion of the data set(s). Other embodiments relate to performing, via an application, operations utilizing a data type based on respective semantic annotations associated with the data type. Yet other embodiments relate to receiving external data annotation(s) and associating the external data annotation(s) with portion(s) of the respective data types to derive portion(s) of the respective semantic annotations.
US09652503B2
A method includes, receiving, during a first portion of an execution of a main program including a database query program and based on a first configuration for monitoring the database query program, a parameter value representing performance of execution of the database query program. The method further includes determining that a performance condition has been satisfied based on the parameter value, and triggering execution of a second configuration for monitoring the database query program during a second portion of the execution of the main program in response to the performance condition being satisfied.
US09652501B1
SQL queries are optimized to operate directly on compressed data (and obtain the correct result) rather than requiring that the data be first decompressed prior to processing a query. Certain characteristic pattern trees are mapped against a logical input query plan that includes certain logical operators such as a DECOMPRESS that precedes a JOIN or a GROUPBY in association with a COUNT to identify instances in the plan that match a characteristic pattern. Upon locating a match, the input query plan is transformed into a logically equivalent plan that operates correctly on compressed data, by analyzing the interplay of the semantics of logical query operations with the compressed data and substituting less costly structures and operations. DECOMPRESS operations are moved to operate subsequent to a JOIN or eliminated altogether, and COUNT operations are replaced by a different operation, such as SUM, that is logically equivalent for compressed data.
US09652498B2
Embodiments of techniques related to optimizing and processing queries are disclosed. In one embodiment, a query to access data of one or more databases is received, and a hybrid access path for accessing the data is generated. Generating the hybrid access path may include determining a plurality of candidate access paths and respective path cost values and selecting, based on the respective path cost values, two or more candidate access paths from the plurality of candidate access paths. Generating the hybrid access path may include generating, based on the two or more candidate access paths, the hybrid access path, the hybrid access path including at least one decision point and a set of options. The at least one decision point of the hybrid access path may indicate a difference between two or more candidate sequences of operations of candidate access paths from the two or more candidate access paths.
US09652493B1
Aspects of the present invention include a digitized release notes configured to be automatically consumed by a management system or database and can be intelligently leveraged by the management systems for numerous purposes. In embodiments, having a repository of release notes contents, a management system can support various levels of queries for making or proposing solutions for an administrator while also providing a general overview of the release contents in a user consumable format. One advantage to such implementations is the time saved by administrators in gathering all the required information for each piece of the equipment under management. All the release notes information is readily at hand, even if the latest release is not currently installed in the production environment. Furthermore, this allows for flexibility in developing deployment plans (i.e., whether certain firmware/software is required to be updated, how an update affects other equipment, prioritization of updates, etc.).
US09652492B2
A method of transaction processing includes receiving a plurality of transactions from an execution queue, acquiring a plurality of locks corresponding to data items needed for execution of the plurality of transactions, executing each transaction of the plurality of transactions upon acquiring all locks needed for execution of each transaction, and releasing the locks needed for execution of each transaction of the plurality of transactions upon committing each transaction. The plurality of transactions have a specified order within the execution queue, the plurality of locks are sequentially acquired based on the specified order of the plurality of transactions within the execution queue, and an order of execution of the plurality of transactions is different from the specified order of the plurality of transactions within the execution queue.
US09652490B2
Systems, methods, and computer-readable storage media for analyzing the recorded interactions of users within a shared dataspace, where the shared dataspace is provided by an a synced online content management system. As each user adds and deletes files in the shared dataspace, the content management system can record each interaction. The content management system can then analyze the recorded interactions, creating collapsed summaries of the interactions, and generate notifications that can be presented to users. Various thresholds can be used to determine when the recorded interactions are condensed, and when notifications associated with those condensed interactions are presented to users.
US09652482B2
Data can be stored based on one or more indications and one or more other storage criteria. The indications can effectively indicate or identify a storage level for storing data in a multi-storage system. The indications, however, need not be the only basis for storing the data object in a multi-storage system as one or more other storage criteria can also be considered. As a result, the indication can be used to effectively influence data storage but other storage criteria can be used as well to prevent adverse effects caused by undue influence and to ensure the overall efficiency of the system. Also, the one or more other storage criteria can be evaluated or reevaluated on a continual basis.
US09652478B2
Methods and apparatus for generating a schema for data asset information are disclosed. In one example, complex type information corresponding to a logical relational data model that defines an organization of the data asset information is accessed. The logical relational data model includes a parent entity and child entities corresponding to the parent entity. Treating the complex type information produces scrubbed complex type information. The treatment of the complex type information includes, at least, the removal of foreign keys from child entities. The scrubbed complex type information is then translated to produce a hierarchical data model corresponding to the logical relational data model. A schema is then generated for the data asset information based upon the hierarchical data model.
US09652476B2
Embodiments of the invention provide a system and methods for producing and retrieving video with story-based content. Embodiments of the invention use an interview process to capture a contributor's knowledge in the form of a narrative or story. An enabling feature of such embodiments is that one or more predetermined questions are associated with each predetermined story topic. Embodiments of the invention also provide a mechanism for appending a story with insight from one or more other vantage points (personal perspectives) as part of the knowledge capture process. In embodiments of the invention, the story/question relationship may be used to classify KM records. Metadata associated with the story and/or the contributor may also be used for the automatic classification and retrieval of such records.
US09652471B1
A file system manager implemented at a provider network identifies a storage device of a first group of storage devices of a provider network as an initial location of a file system object. Based on an access metric associated with the object, the file system manager initiates a transfer of contents of the object to a second storage device of a different storage device group, without receiving a client request specifying the transfer. In response to an access request received via a file system programmatic interface, contents of the object are provided from the second storage device. Based on a second access metric, the object is transferred back to the first group of storage devices.
US09652469B2
A cluster based file service may operate on a cluster of two or more independent devices that have access to a common data storage. The file service may have a namespace definition with each device in the cluster, but may be modified by any device operating the file service. Each instance of the file service may identify and capture a command that changes the namespace structure and cause the change to be propagated to the other members of cluster. If one of the devices in the cluster does not successfully perform an update to the namespace structure, that device may be brought offline. The cluster based file service may permit adding or removing devices from the cluster while the file service is operating, and may provide a high throughput and high availability file service.
US09652466B2
Described is caching classification-related metadata for a file in an alternate data stream of that file. When a file is classified (e.g., for data management), the classification properties are cached in association with the file, along with classification-related metadata that indicates the state of the file at the time of caching. The classification-related metadata in the alternate data stream is then useable in determining whether the classification properties are valid and up-to-date when next accessed, or whether the file needs to be reclassified. If the properties are valid and up-to-date, they may be used without requiring the computationally costly steps of reclassification. Also described is using more than one alternate data stream for the cache, and extending the classification-related metadata through a defined extension mechanism.
US09652465B2
One embodiment provides a method, comprising: receiving, from a client device, a request by a user to access an aggregate service device; authenticating, at an aggregate service device, the user to provide access to a plurality of cloud storage accounts of the user hosted by a single cloud storage service; providing, by the aggregate service device, data analogous to data of the plurality of cloud storage accounts; receiving, by the aggregate service device, a selection of data accessible by the user from the plurality of cloud storage accounts of the user; and facilitating data transfer associated with the selection.
US09652460B1
Aspects of the present disclosure generally relate to systems and methods of capturing electronic media files, tagging and annotating said electronic media files, capturing associated information (e.g., time and place information), embedding the captured information, tags, and annotations as metadata into the media file, automatically transferring and routing media files with embedded metadata into specific electronic destination(s) like electronic folders or databases, and managing the transfer and organization of the captured files with embedded metadata on backend systems, storage repositories, or other management systems.
US09652452B2
Disclosed herein are various embodiments of methods and systems for constructing a first language model for use by a first Language Processing (LP) application of a plurality of LP applications. Each LP application of the plurality of LP applications receives one or more of a language based input, a derivative of the language based input, a response to the language based input and a derivative of the response. The method includes processing at least one input by a second LP application of the plurality of LP applications. Based on the processing of the second LP application, at least one output is generated. Subsequently, at least a portion of the first language model is constructed based on the at least one output.
US09652450B1
A method for automatically extracting claim candidates from complex sentences includes providing a parse tree of a text sample to be analyzed, disassembling the parse tree into a set of basic meaning-bearing clauses, assembling clauses of the set of basic clauses into a set of complex coherent statements based on permissible syntactic structures, testing the complex statements and discarding those statements that are not coherent when considered alone, discarding those complex statements that either do not provide additional information about a subject, or are too complex, removing information from a complex statement that provides supportive details about the subject, and discarding statements that restrict their subject, so that the subject cannot be generalized encompass a broader subject.
US09652447B2
One or more techniques and/or systems are disclosed for generating a document pre-populated with user-based information. A user's authorized social network can be mined for user-based information. The user-based information mined from the user-authorized social network can be added to a document template at locations in the template of one or more information identifiers in order to generate the pre-populated document. The one or more information identifiers can be used to identify the user-based information on the user authorized social network.
US09652444B2
An annotation suggestion platform may comprise a client and a server, where the client captures a media object and sends the captured object to the server, and the server provides a list of suggested annotations for a user to associate with the captured media object. The user may then select which of the suggested metadata is to be associated or stored with the captured media. In this way, a user may more easily associate metadata with a media object, facilitating the media object's search and retrieval. The server may also provide web page links related to the captured media object. Suggested metadata may be viewed, selected, and associated through a user interface. The user interface may additionally provide space for web pages to be navigated and viewed.
US09652435B2
An apparatus, computer-readable medium, and computer-implemented method for parallelization of a computer program on a plurality of computing cores includes receiving a computer program comprising a plurality of commands, decomposing the plurality of commands into a plurality of node networks, each node network corresponding to a command in the plurality of commands and including one or more nodes corresponding to execution dependencies of the command, mapping the plurality of node networks to a plurality of systolic arrays, each systolic array comprising a plurality of cells and each non-data node in each node network being mapped to a cell in the plurality of cells, and mapping each cell in each systolic array to a computing core in the plurality of computing cores.
US09652434B1
The subject disclosure is generally directed towards caching property values in a sparse cache for use in translating notifications to contain previous and source property values, e.g., for use in SMI-S compliant notifications (modification indications). When a modification indication that needs a previous instance and source instance, but only the source instance is available, a cache is accessed to obtain the previous property value. The modification indication is translated to contain the previous and source instance, and output, e.g., to a client subscriber. The cache is updated with the property values of the source instance in anticipation of being needed for a subsequent modification indication of that property.
US09652433B2
Methods and systems are provided herein for the analysis of information about online actions of a plurality of users. The analysis methods and systems allow for the creation of new online and offline business methods based on online consumer behavior. The methods and systems may obtain an input data set comprising information about online actions of a plurality of users, convert the input data set into data files having a common file format with each data file corresponding to a user of the plurality of users and comprising an identifier for the user and a plurality of Uniform Resource Locations (URLs) associated with online actions of the user, access online information relating to search terms and webpages, and determine one or more metrics of user behavior, including a “verticals” metric and a “search terms” metric.
US09652426B2
Embodiments of the present invention disclose a peripheral component interconnect express interface control unit. The unit includes a P2P module, configured to receive a first TLP from a RC or an EP and forward the first TLP to a reliable TLP transmission RTT module for processing. A reliable TLP transmission module is configured to determine, according to the received first TLP, sending links connected to active and standby PCIE switching units, and send the first TLP to the active and standby PCIE switching units through the sending links at the same time. A destination PCIE interface controller of the first TLP selectively receives the first TLP forwarded by the active and standby PCIE switching units and sends the first TLP to a destination EP or a destination RC. Thereby, reliable transmission of a TLP is implemented in a case of a PCIE switching dual-plane networking connection.
US09652425B2
In an embodiment, a router includes multiple input ports and output ports, where the router is of a source-synchronous hybrid network on chip (NoC) to enable communication between routers of the NoC based on transitions in control flow signals communicated between the routers. Other embodiments are described and claimed.
US09652423B2
Controller area network (CAN) communications apparatus and methods are presented for CAN flexible data rate (CAN FD) communications in a mixed CAN network with CAN FD nodes and one or more non-FD CAN nodes in which a CAN FD node wishing to transmit CAN FD frames sends a first predefined message requesting the non-FD CAN nodes to disable their transmitters before transmitting the CAN FD frames, and thereafter sends a second predefined message or a predefined signal to return the non-FD CAN nodes to normal operation.
US09652401B2
A tagged cache is disclosed for data coherency in multi-domain debug operations. Access requests to a memory within a target device are received for data views associated with debug operations, and access requests include virtual addresses associated with virtual address spaces and client identifiers associated with requesting data views. Virtual addresses are translated to physical addresses within a tagged cache using address translation tables that associate virtual addresses from the different virtual address spaces with client identifiers and with physical addresses within the cache. Data within the cache is cached using the physical addresses. Further, when data is written to the cache, virtual address tags within the cache are used to identify if other virtual addresses are associated with the physical address for the write access request. If so, client identifiers stored within the address translation tables are used to notify affected data views of changed data.
US09652395B2
In one aspect, a device includes a processor, memory accessible to the processor, and storage accessible to the processor. The storage bears instructions executable by the processor to determine a context associated with the device and at least in part based on the determination, configure a standby portion of the memory.
US09652388B2
In an embodiment, a host controller is configured to control communication with a plurality of universal serial bus (USB) devices, and to couple to a management controller and a host processor. The host controller includes a filter logic to filter information from a management control transmission protocol (MCTP) endpoint of a first USB device from being communicated to the host processor and to provide the MCTP endpoint information to the management controller. Other embodiments are described and claimed.
US09652376B2
This disclosure provides for host-controller cooperation in managing NAND flash memory. The controller maintains information for each erase unit which tracks memory usage. This information assists the host in making decisions about specific operations, for example, initiating garbage collection, space reclamation, wear leveling or other operations. For example, metadata can be provided to the host identifying whether each page of an erase unit has been released, and the host can specifically then command each of consolidation and erase using direct addressing. By redefining host-controller responsibilities in this manner, much of the overhead association with FTL functions can be substantially removed from the memory controller, with the host directly specifying physical addresses. This reduces performance unpredictability and overhead, thereby facilitating integration of solid state drives (SSDs) with other forms of storage. The disclosed techniques are especially useful for direct-attached and/or network-attached storage.
US09652375B2
Memory corruption detection technologies are described. An example processing system includes a processing core including a register to store an address of a memory corruption detection (MCD) table. The processing core can allocate a memory block of pre-determined size and can allocate a plurality of buffers within the memory block using a memory metadata word stored in an entry of the MCD table. The memory metadata word can include metadata that can identify a first bit range within the memory block for a first buffer and a second bit range within the memory block for a second buffer.
US09652373B2
Embodiments relate to adaptive memory apportioning. An aspect includes, statistics captured for a plurality of elements of a partitioned linear address space. Each addressable location is an element in the address space. Subspaces of the partitioned linear address space are rated based on captured statistics of at least one element. The subspaces are differentiated, based on the frequency of access, as being of lesser and greater significance. The boundaries that separate the subspaces are altered so as to effect coarser granularity in the subspaces determined to have the lesser significance and finer granularity in the subspaces determined to have the greater significance.
US09652369B2
Embodiments of the present invention enable users to extract knowledge from testing scenarios performed during application development, and later employ that knowledge to interpret application usage scenarios to enhance serviceability of applications by expediting identification and solving of problems. In an exemplary embodiment, log data generated during simulation of test cases is analyzed to create one or more rules based on patterns in which one or more log entries appear in the log data. Later, log data may be analyzed to look for a pattern of log entries that matches a pattern-based rule, thereby facilitating faster identification and resolution of the problem.
US09652359B1
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating natural keys for software annotations. One of the methods includes receiving a source code representation of a collection of source code, the source code having an annotation attached to a particular source code element in the source code. An index is generated for the annotation, the index representing a position of the annotation in an order of all annotations attached to the particular source code element. A natural key is generated for the annotation including combining a key of the particular source code element and the index for the annotation. A data entry is generated for the annotation, the data entry having the natural key for the annotation.
US09652351B2
The present techniques include detecting a charger and remote host for a Type-C connector. An apparatus, system, and method are described herein. The apparatus comprises a USB Type-C port and a USB receiver detector. A charger and a remote host are differentiated based on the USB receiver detector.
US09652340B2
A computer switching method to be performed by a computer system including a plurality of computers, a storage system, and a management computer, the plurality of computers including: a plurality of first computers and a plurality of second computers, the storage system providing a logical storage device to each of the plurality of first computers, the logical storage device including a first logical storage device which is a storage area for storing data, the computer switching method including: a step of transmitting, by the management computer, a generation request for instructing the storage system to generate a second logical storage device; a step of generating, by the management computer, change information for mapping the first logical storage device to the second logical storage device for the second computer, and transmitting a change request including the generated change information to the storage system.
US09652336B2
An information processing system, computer readable storage medium, and method for supporting resilient execution of computer programs. A method provides a resilient store wherein information in the resilient store can be accessed in the event of a failure. The method periodically checkpoints application state in the resilient store. A resilient executor comprises software which executes applications by catching failures. The method uses the resilient executor to execute at least one application. In response to the resilient executor detecting a failure, restoring application state information to the at least one application from a checkpoint stored in the resilient store, the resilient executor resuming execution of the at least one application with the restored application state information.
US09652329B2
An application is identified that was running at a time of a system crash. A system dump file is received that was created responsive to the system crash. A restoration dataset stored in the system dump file is determined. The application is restored based, at least in part, on the restoration dataset.
US09652326B1
Methods and apparatus for instance migration to support rapid recovery from correlated failures are described. A failure event affecting one or more compute instances of a provider network, including a particular compute instance hosted at a first instance host, is detected based on an analysis of health status information. A determination is made as to whether a particular compute instance meets an acceptance criterion for a failure-induced migration. The acceptance criterion may be based on storage-related requests from the particular compute instance. If the particular compute instance meets the acceptance criterion, one or more configuration operations are initiated to re-launch the particular compute instance at a different instance host.
US09652325B2
There are provided: a distribution storage processing unit for distributing and storing a plurality of fragment data including division data obtained by dividing storage target data into a plurality of pieces and redundant data into a plurality of storing unit; an operation status detecting unit for detecting operation statuses of the respective storing unit; and a data regenerating unit for, in accordance with a result of the detection by the operation status detecting unit, when any of the storing unit goes down, regenerating the fragment data having been stored in the down storing unit based on the other fragment data stored in the other storing unit different from the down storing unit. Moreover, the data regenerating unit has a function of transferring and storing the fragment data stored in the storing unit previously scheduled to go down into the other storing unit before the storing unit goes down.
US09652324B2
A solid state disk controller apparatus comprises a first port; a second port having a plurality of channels; a central processing unit connected to a CPU bus; a buffer memory configured to store data to be transferred from the second port to the first port and from the first port to the second port; a buffer controller/arbiter block connected to the CPU bus and configured to control read and write operations of the buffer memory based on a control of the central processing unit; a first data transfer block connected between the first port and the buffer controller/arbiter block and configured to transfer data to be stored/read in/from the buffer memory bypassing the CPU bus; and a second data transfer block connected between the second port and the buffer controller/arbiter block and configured to transfer data to be stored/read in/from the buffer memory bypassing the CPU bus.
US09652318B2
Disclosed are an automated management system and method for fault events of a data center. A fault event monitoring unit is configured to check statuses of servers to detect occurrence of a fault event, and if a fault event occurs, determine whether an automated action is possible. A fault event related action recommending unit is configured to, with respect to a fault event that is newly detected by the fault event monitoring unit or determined to be difficult to be resolved by an action stored in a fault event related action storage unit, search for and extract information related to the fault event determined to be difficult to be resolved from information accumulated in a fault event information knowledge storage unit, and based on the extracted information, generate and output a group of automated action candidates for the fault event determined to be difficult to be resolved. A fault event action unit is configured to automatically take an action against a fault event detected by the fault event monitoring unit by use of the action accumulated in the fault event related action storage.
US09652315B1
A system and method for detection and correction of single-bit errors in a multi-core processing resource (MCPR) of an avionics processing system includes a RAM EDAC testing module called by the MCPR health monitor to access EDAC registers of a system-on-chip module coupled to the MCPR and access memory addresses passed by the MCPR health monitor to detect single-bit errors. Single-bit errors detected in memory mapped to the hypervisor are corrected by the RAM EDAC testing module. Single-bit errors detected in memory associated with a partition or core of the MCPR are corrected by the health monitor running on the particular partition or core with which the memory portion is associated. Single-bit errors may be detected in unmapped memory associated with a partition or core by accessing the unmapped memory via a temporary TLB entry.
US09652312B2
The invention described here is intended for enhancing the technology domain of real-time and high-performance distributed computing. This invention provides a connotative and intuitive grammar that allows users to define how data is to be automatically encoded/decoded for transport between computing systems. This capability eliminates the need for hand-crafting custom solutions for every combination of platform and transport medium. This is a software framework that can serve as a basis for real-time capture, distribution, and analysis of large volumes and variety of data moving at rapid or real-time velocity. It can be configured as-is or can be extended as a framework to filter-and-extract data from a system for distribution to other systems (including other instances of the framework). Users control all features for capture, filtering, distribution, analysis, and visualization by configuration files (as opposed to software programming) that are read at program startup. It enables large scalable computation of high velocity data over distributed heterogeneous platforms. As compared with conventional approaches to data capture which extract data in proprietary formats and rely upon post-run standalone analysis programs in non-real-time, this invention also allows data streaming in real-time to an open range of analysis and visualization tools. Data treatment options are specified via end-user configuration files as opposed to hard-coding software revisions.
US09652309B2
A system for routing an application message detects that routing rules are dynamic and static. The system then invokes a rules engine to receive the dynamic routing rules and interleaves the dynamic routing rules with static routing rules. The system then executes the interleaved rules to route the message.
US09652306B1
A service manages a plurality of virtual machine instances for low latency execution of user codes. The service can provide the capability to execute user code in response to events triggered on various event sources and initiate execution of other control functions to improve the code execution environment in response to detecting errors or unexpected execution results. The service may maintain or communicate with a separate storage area for storing code execution requests that were not successfully processed by the service. Requests stored in such a storage area may subsequently be re-processed by the service.
US09652304B2
An electronic apparatus includes a storage device storing a first platform, a first program working on the first platform, a second platform, and a second program working on the second platform, and a control device that performs the first program working on the first platform so as to execute at least one component of the first platform. The first platform includes a second program using unit for the first program to use the second program executing at least one component of the second platform. The second program using unit loads a necessity component necessary for performing the second program among components of the second platform from the second platform so that the second program can work on a temporary platform constituted of the loaded necessity component.
US09652294B2
According to one aspect of the present disclosure, a method and technique for workload processing is disclosed. The method includes: receiving a request to process a workload by a scheduler executing on a processor unit; accessing historical processing data by the scheduler to determine execution statistics associated with previous processing requests; determining whether the data of the workload is available for processing; in response to determining that the data is available for processing, determining whether a process for the workload is available; in response to determining that the process is available, determining resource availability on a computing platform for processing the workload; determining whether excess capacity is available on the computing platform based on the resource availability and the execution statistics; and in response to determining that excess capacity exists on the computing platform, initiating processing of the workload on the computing platform.
US09652292B2
Systems and methods are provided, for use in a messaging subsystem, which manages gateway flow. A system for use in a messaging subsystem, which manages gateway flow, can comprise a computer, including a computer readable medium and processor. The system can also comprise a business process, stored on the computer, wherein the business process includes a plurality of gateways; and a plurality of counters, each associated with a different gateway, wherein each counter indicates how many tokens are required for the associated gateway to activate. The system can statically analyze the business process to identify each of the plurality of gateways, determine, at runtime, for each gateway whether to decrement the counter associated with a subsequent gateway, and decrement the counter associated with the subsequent gateway to manages gateway flow.
US09652291B2
Methods and systems for providing a plurality of applications with concurrent access to data are disclosed. One such method includes identifying attributes of an expected data set to be accessed concurrently by the applications, initializing a shared cache with a column data store configured to store the expected data set in columns, and creating a memory map for accessing a physical memory location in the shared cache. The method may also include mapping the applications' data access requests to the shared cache with the memory map. Only one instance of the expected data set is stored in memory, so each application is not required to create additional instances of the expected data set in the application's memory address space. Therefore, larger expected data sets may be entirely stored in memory without limiting the number of applications running concurrently.
US09652286B2
Embodiments include systems and methods for handling task dependencies in a runtime environment using dependence graphs. For example, a computer-implemented runtime engine includes runtime libraries configured to handle tasks and task dependencies. The task dependencies can be converted into data dependencies. At runtime, as the runtime engine encounters tasks and associated data dependencies, it can add those identified tasks as nodes of a dependence graph, and can add edges between the nodes that correspond to the data dependencies without deadlock. The runtime engine can schedule the tasks for execution according to a topological traversal of the dependence graph in a manner that preserves task dependencies substantially as defined by the source code.
US09652285B2
A method for providing a roaming service to a first client may be provided. The first client may be associated to at least one application service running on an associated virtual machine as a Cloud service via a primary route between the first client and the at least one application service. The method may comprise providing a first agent on the first client, and providing an alternative route to the primary route between the first client and the at least one application service utilizing a second agent running on a second client. Thereby, the alternative route is based on a set of preferences submitted by the first client.
US09652274B2
A method and apparatus for virtual address mapping are provided. The method includes determining an offset value respective of at least a first portion of code stored on a code memory unit, generating a first virtual code respective of the first portion of code and a second virtual code respective of a second portion of code stored on the code memory unit; mapping the first virtual code to a first virtual code address and the second virtual code to a second virtual code address; generating a first virtual data respective of the first portion of data and a second virtual data respective of the second portion of data; and mapping the first virtual data to a first virtual data address and the second virtual data to a second virtual data address.
US09652271B2
System, method, and computer program product to perform an operation comprising collecting performance metrics of a first virtual machine, and defining, based on the collected performance metrics, at least one rule to restrict collocation of the first virtual machine with other virtual machines on one or more host machines in a cloud computing environment.
US09652268B2
A processor includes support for executing binary-translated code including code modifications. The processor includes a processor core that includes a cache to store translation indicators from a physical map, each translation indicator to indicate whether a corresponding memory location includes translated code to be protected. The processor core also includes logic to execute a translated instruction. The translated instruction is translated from an instruction stored in a memory location. The processor core further includes logic to set a translation indicator in the cache corresponding to the memory location to indicate that it includes translated code to be protected. The processor core also includes logic to request senior store buffer drains of other processor cores of the processor based upon the execution of the translated instruction.
US09652264B2
Methods, systems, and computer readable media for providing a unified framework to support diverse data generation engines are provided. One exemplary system includes a protocol emulator that transmits data to a device under test. The protocol emulator sends a request including a data profile identifier to a data generation adapter. The data generation adaptor identifies a data generation engine of a plurality of data generation engines to provide data corresponding to the data profile identifier and requests the data from the identified data generation engine. The data generation engine that receives the request provides the data to the emulator, and the emulator forwards the data to the device under test.
US09652258B2
A system that manages dynamic time zone definition updates can access stored time zone definitions and receive a subscription request from an application. The system can receive new time zone definitions and, while the application is being executed, update the stored time zone definitions to include the new time zone definitions. The system can then send a notification to the application that the stored time zone definitions have been updated, and the notification can cause the application to resolve impacts, if any, of the time zone definition update while the application continues to be executed.
US09652255B2
The disclosure generally describes computer-implemented methods, software, and systems for providing a web-based operating system framework for client devices. One computer-implemented method includes receiving portal login credentials from a client device, analyzing, by operation of a computer, configuration data to determine a desired graphical user interface (GUI) for the portal to present on the client device, determining to present a particular web operating system (WOS) GUI configuration on the client device, displaying a graphical element representing an available application on the determined WOS GUI configuration, and monitoring the WOS for GUI interactions associated with the graphical element.
US09652248B2
Embodiments relate to load queue entry reuse for operand store compare (OSC) history table update. An aspect includes allocating a load queue entry in a load queue to a load instruction that is issued into an instruction pipeline, the load queue entry comprising a valid tag that is set and a keep tag that is unset. Another aspect includes based on the flushing of the load instruction, unsetting the valid tag and setting the keep tag. Another aspect includes reissuing the load instruction into the instruction pipeline. Another aspect includes based on determining that the allocated load queue entry corresponds to the reissued load instruction, setting the valid tag and leaving the keep tag set. Another aspect includes based on completing the reissued load instruction, and based on the valid tag and the keep tag being set, updating the OSC history table corresponding to the load instruction.
US09652241B2
Apparatus comprises a processor configured for operation under a sequence of instructions from an instruction set, wherein said processor comprises: means for conditionally inhibiting at least one type of trap, interrupt or exception (TIE) event, wherein, when operating under a sequence of instructions, said inhibition means is inaccessible by said instructions to inhibit the or each type of TIE event, without interrupting said sequence. A data processing apparatus includes a processor adapted to operate under control of program code comprising instructions selected from an instruction set, the apparatus comprising: a predefined memory space providing a predefined addressable memory for storing program code and data, a larger memory space providing a larger addressable memory, means for accessing program code and data within the predefined memory space, and means for controlling the access means so as to enable the access means to access program code located within the larger memory space.
US09652238B2
A circuit arrangement decodes instructions based in part on one or more decode-related attributes stored in a memory address translation data structure such as an Effective To Real Translation (ERAT) or Translation Lookaside Buffer (TLB). A memory address translation data structure may be accessed, for example, in connection with a decode of an instruction stored in a page of memory, such that one or more attributes associated with the page in the data structure may be used to control how that instruction is decoded.
US09652234B2
A dynamic optimization of code for a processor-specific dynamic binary translation of hot code pages (e.g., frequently executed code pages) may be provided by a run-time translation layer. A method may be provided to use an instruction look-aside buffer (iTLB) to map original code pages and translated code pages. The method may comprise fetching an instruction from an original code page, determining whether the fetched instruction is a first instruction of a new code page and whether the original code page is deprecated. If both determinations return yes, the method may further comprise fetching a next instruction from a translated code page. If either determinations returns no, the method may further comprise decoding the instruction and fetching the next instruction from the original code page.
US09652230B2
A computer processing system includes execution logic that generates memory requests that are supplied to a hierarchical memory system. The computer processing system includes a hardware map storing a number of entries associated with corresponding cache lines, where each given entry of the hardware map indicates whether a corresponding cache line i) currently stores valid data in the hierarchical memory system, or ii) does not currently store valid data in hierarchical memory system and should be interpreted as being implicitly zero throughout.
US09652228B2
A non-volatile memory device includes a memory core storing data to be output from the memory core according to an external clock signal, an input buffer receiving the external clock signal and providing an input clock signal, and a synchronization circuit including a delay circuit and configured to receive the input clock signal, provide an output clock signal, and synchronize the output clock signal to the external clock signal. The device further includes a data strobe output buffer receiving the output clock signal and providing a data strobe signal having a signal delay configurable relative to the external clock signal, a clocked circuit element receiving the data and the output clock signal and outputting the data in synchronism with the output clock signal, and a delay control circuit providing a delay control signal to the delay circuit to modify the signal delay of the data strobe signal.
US09652226B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for matching and attributing code violations. One of the methods includes receiving a plurality of snapshots of a code base, including data representing a revision graph of the snapshots of the code base and data representing respective violations in each of the plurality of snapshots. A plurality of transitively matched violations in the code base are generated, wherein each transitively matched violation represents a respective sequence of matching violations from a first violation of a first snapshot to a second violation of a second snapshot, wherein each transitively matched violation identifies a respective first violation representing an initial occurrence of a coding defect in the code base and a respective second violation representing a last occurrence of the coding defect in the code base.
US09652224B2
A method, computer program product, and system for identifying collaborators is described. One or more software developers may be mapped to one or more software code elements. One or more expert rankings of the one or more software developers may be determined with respect to the one or more software code elements. One or more current code elements associated with an active software developer may be identified. A request for assistance from an expert may be received from the active software developer. One or more potential experts may be identified based upon, at least in part, the one or more current code elements and the one or more expert rankings.
US09652216B2
An information handling system is provided. The information handling system includes at least one network switch that includes at least one processing unit, a memory coupled to the at least one processing unit, the memory storing at least one image including instructions controlling functions of the at least network switch, and a baseband management controller coupled to the memory and the at least one processing unit, the baseband management controller receiving and storing at least one upgraded image for writing to the memory to replace the at least one image. The baseband management controller receives the at least one upgraded image from a remote terminal, powers off the at least one processing unit, and writes the at least one upgraded image to the memory while the at least one processing unit is powered off.
US09652215B2
The subject matter described herein relates to application installation/uninstallation across multiple systems. Responsive to installation or uninstallation of an application on a first system running on a device, it is determined whether the application is to be installed or uninstalled on a second system. Responsive to determining that the application is to be installed or uninstalled on the second system, an indication is set while the first system is running, where the indication causes installation or uninstallation of the application on the second system.
US09652212B2
Techniques are disclosed for communicating to remote devices information about change events related to changes in access to an enterprise system. A device access management system may facilitate communication about a change event to the remote devices. Information about a change event may be stored in a change event object based on the type of change event (e.g., a policy change, an application change, and a settings change). A change event queue may persistently store information corresponding to change events. One or more computing nodes may be scheduled to execute an action process for each change event based on the type of the change event. A computing node may communicate information (e.g., an instruction to implement adjust access) about a change event to remote devices. A change event may persist on the queue until all remote devices are notified about the change event.
US09652208B2
An embodiment method of global scope basic-block reordering includes profiling an application having a source code decomposable into a plurality of basic-blocks. The profiling yields a global basic-block sequence. The method also includes generating a hierarchical locality model according to the global basic-block sequence. The method also includes generating a target code according to the hierarchical locality model.
US09652203B1
Disclosed by way of example embodiments is an application development and execution framework that enables application developers to create comprehensive business software without writing code and/or complex business or data manipulation logic. The fundamental building blocks of the framework are configurable dynamic data types that operate as pre-programmed units configured to perform one or more data collection and/or data manipulation operations. An application developer can combine and extend a variety of the configurable dynamic data types to create software that encapsulates complex business workflows. Importantly, the configurable dynamic data types can be configured and combined in an easy-to-use graphical interface that enables faster and less time-consuming application development.
US09652185B2
An image processing device includes an image generator and an image processor. The image generator generates an image to be formed on one or more sheets each including at least one gluing margin and a normal region other than the gluing margin, so that a whole image of one page is obtained when the gluing margins of the one or more sheets are laid on top of each other. The image processor performs image processing on the image generated by the image generator. The image processor performs the image processing differently depending on whether the image is to be formed on the gluing margin or on the normal region in such a way that an image on the gluing margins laid on top of each other and an image on the normal region have the same density.
US09652183B2
An image processing system comprises a portable terminal and multiple image processing apparatuses. The portable terminal comprises: a determining portion which determines a target identification operation proving the identify of a target image processing apparatus; a display which displays information about the target identification operation; and an instructing portion which instructs the multiple image processing apparatuses to return answer information. The multiple image processing apparatuses each comprises: a detector which detects that the operation corresponding to the target identification operation has been performed; and a transmitter which transmits to the portable terminal, the answer information and apparatus information. Then the portable terminal further comprises: a receiver which receives the answer information and the apparatus information; and an identifying portion which identifies the target image processing apparatus based on the answer information and the apparatus information.
US09652177B2
Disclosed is a memory controller, including: a host interface suitable for queuing a plurality of host commands from a host in a host command queue; a state register storing ready set bits respectively corresponding to the plurality of host commands; a memory command generating unit generating and queuing memory commands and state update information corresponding to the queued host commands in a memory command queue, respectively; and the memory command performing unit performing an operation in response to the queued memory commands. The memory command performing unit obtains state update information corresponding to the performed memory command from the memory command queue, and updates a ready set bit of a host command corresponding to the performed memory command based on the obtained state update information.
US09652176B2
A micro-threaded memory device. A plurality of storage banks are provided, each including a plurality of rows of storage cells and having an access restriction in that at least a minimum access time interval must transpire between successive accesses to a given row of the storage cells. Transfer control circuitry is provided to transfer a first amount of data between the plurality of storage banks and an external signal path in response to a first memory access request, the first amount of data being less than a product of the external signal path bandwidth and the minimum access time interval.
US09652173B2
Methods, systems, and computer program products are provided for deduplicating data. In one embodiment, a method comprises mapping a plurality of file blocks of selected data to a plurality of logical blocks, deduplicating the plurality of logical blocks to thereby associate each logical block with a corresponding physical block of a plurality of physical blocks located on a physical memory device, two or more of the corresponding physical blocks being non-contiguous with each other, and determining whether one or more of the corresponding physical blocks are one or more frequently accessed physical blocks being accessed at a frequency above a threshold frequency and being referred to by a common set of applications.
US09652168B2
A method includes the following steps. Runtime statistics related to data transaction processing in a concurrent system are collected. A given request to access shared data in the concurrent system is receive. Based on the collected runtime statistics, the number of reattempts the given request can make to access the shared data prior to access control being switched from a hardware transactional memory to a locking mechanism is adaptively determined.
US09652164B2
Mass storage devices and methods of operating thereof adapted for use with a host and for storing data thereof includes at least one non-volatile memory for storing the data, at least one volatile memory, a memory controller configured for reading and writing the data and metadata to and from the non-volatile memory and the volatile memory, and an auxiliary power supply, wherein the memory controller locates the data on the non-volatile memory with the metadata. When processing a write command that requires all data to be written to the non-volatile memory before confirmation is returned to the host computer system that the write command has succeeded, the mass storage device is configured to write the data to the non-volatile memory, write the metadata to the volatile memory, and once the both data and metadata are written, return a completion status of the write command to the host computer system.
US09652162B2
A data storage device includes a central processing unit (CPU) executing an application and a hardware filter. A method of operation the data storage device may include initializing the hardware filter based on initialization information corresponding to a changed application when the application is changed so that the hardware filter supports the changed application, filtering read data that is output from a second memory based on filtering condition data, outputting the filtered data using the hardware filter that has been initialized, and transmitting the filtered data to a host via a first memory.
US09652155B2
A computer system, comprising: a service server on which an application; a storage server for storing data used by the application; and a management server for managing the service server and the storage server, the service server including a cache device which a server cache for temporarily storing data is set, and including an operating system and an I/O request monitoring unit for monitoring an I/O request issued by the application, and issuing a dummy I/O request for controlling an arrangement of data in the server cache in a case where a predetermined condition is satisfied, the management server including a cache optimization unit for generating a control policy for issuing the dummy I/O request.
US09652137B2
A method and device for providing one-step payment approval and confirmation are disclosed. The device concurrently displays a data entry region and a confirmation region in a user interface of the device, where the data entry region is to accept user entry of payment data associated with a payment operation and the confirmation region is to require a sliding input to cause execution of the payment operation. While displaying the data entry region containing payment data received from a user, the device detects a user input in the confirmation region of the user interface. The device determines, in accordance with a predetermined criterion, whether the detected user input qualifies as a sliding input that follows a predefined motion path. Upon determining that the detected user input qualifies as the required sliding input, the electronic device executes the payment operation in accordance with the received payment data.
US09652126B2
Provided is information processing device capable of issuing a notification of an occurrence of an event depending on a current operation mode in a case where the information processing device operates in a plurality of operation modes. An information processing device operates in a plurality of operation modes including at least a first mode and a second mode, receives event information output by an event output program, and notifies a user that the event information has been received, and the information processing device changes a pattern of notification between a case where the event information is received during the operation in the first mode and a case where the event information is received during the operation in the second mode.
US09652122B2
A record is processed, and a determination is made as to whether a data item in the record is usable by any one of a plurality of applications that are operable on the device. The detected data item is made actionable by assigning multiple actions to the data item, so that each action is programmatically initiated responsive to a designated input.
US09652110B2
The relaying device may generate a first type of image data selection screen data for causing the display unit of the image processing device to display a first type of image data selection screen having a first display pattern, in a case where the folder type information regarding the selected folder indicates that the selected folder is a first type of folder used for storing a first type of image data. The relaying device may generate a second type of image data selection screen data for causing the display unit of the image processing device to display a second type of image data selection screen having a second display pattern which is different from the first display pattern, in a case where the folder type information regarding the selected folder indicates that the selected folder is a second type of folder used for storing a second type of image data.
US09652105B2
Disclosed are an electronic device, a wireless power reception apparatus, and a display device. The electronic device, which is equipped with a wireless power receiving apparatus to wirelessly receive power from a wireless power transmission apparatus, includes a signal receiving part to receive a signal required to operate the electronic device, and a wireless power signal removing part to remove a signal having a frequency used for wireless power transmission among signals received in the signal receiving part.
US09652103B2
[Problem] To prevent detachment of overcoat layer which covers at least a part of a terminal formed on a substrate.[Measure to solve the problem] According to one embodiment, a detection device includes a substrate, detection electrode, terminal formed of a metal material, lead, coating layer, conductive adhesion layer, and circuit board. The lead connects the electrode and the terminal. The coating layer covers the electrode and the lead, and partly covers the terminal. The adhesion layer covers a part of the terminal exposed from the coating layer and covers a part of the coating layer. The circuit board is connected to the terminal with the adhesion layer interposed therebetween. At least in an overlapping area where the conductive adhesion layer covers the coating layer, the metal material that forms the terminal includes a shape that the metal material is partly removed.
US09652091B1
Systems and methods are provided for detecting gestures using both mutual capacitance and self capacitance touch sensing. These systems may be incorporated into devices utilizing an in-cell touch system, where the display controller is also used to drive the transmitter lines for mutual capacitance scans. The receiver lines can be used in conjunction with the transmitter lines for mutual capacitance sensing, or can be used alone for self capacitance sensing, even when the display controller is not operating, such as when the display is turned off. One-dimensional touch detection using the receiver lines alone can be used to generate different types of gesture inputs or to trigger body proximity sensing.
US09652083B2
A transmissive element including a diffractive and/or refractive pattern can be used with a display screen of a computing device to allow the display screen to function as a near field optical sensor (NFOS). The NFOS can be used to detect shadows cast on the display screen, and/or bright objects detected near the display screen, which can be used to determine the relative position of one or more features with respect to the device. These features can be, for example, the fingers or thumbs of a user attempting to provide input to the computing device. The device can support motion or gesture detection using cameras of the device, and touch input using touch screen functionality, but the NFOS can enable the device to also track motion in the dead zone between the field of view of the cameras and the touch screen.
US09652079B2
An operating device includes a touch panel 21 having a display 22 on which a screen is displayed and an input element 23 having a plurality of electrodes and outputting a signal corresponding to capacitance generated between a ground potential and each of the electrodes, an input signal processor 14 receiving the signals output from the electrodes of the input element 23, recognizing a touched position touched by an operator, and generating an operation signal corresponding to the recognized touched position and transmitting the generated operation signal to a controller 3, and determiner 16 determining whether the input element 23 is electrically stable or not. When the input element 23 is determined to be electrically unstable, the determiner 16 displays a warning screen or warning window on the display 22.
US09652076B1
Various implementations related to gesture fingerprinting are described. In one such implementation, a computer-implemented method includes receiving input from a user entered via an input device; determining a gesture and one or more attributes associated with the gesture based on the input; matching the gesture to a gesture model for the user using the one or more attributes; and optimizing the gesture model based on subsequent input received from the user.
US09652073B2
Provided are various embodiments related to an electronic device including an antenna device. According to an embodiment, an antenna device embedded in a display includes a film member provided between a plurality of display layers and multiple antenna portions including mesh-grid regions provided on the film member, in which a gap is formed between the multiple antenna portions such that the mesh-grid regions are discontinuously disposed in a spaced-apart relation. Other embodiments may also be possible.
US09652061B2
An information handling system includes a tablet computer, which in turn includes a touch sensor, a sensor detector, and a processor. The sensor detector is configured to communicate with the touch sensor, and to detect a first fingerprint on the touch sensor. The processor is configured to communicate with the sensor detector, to determine that the first fingerprint is within a first zone of the touch sensor, to match the first fingerprint to a stored fingerprint for the first zone of the touch sensor, to determine a first input function associated with the first fingerprint based on the first fingerprint matching the stored fingerprint for the first zone, and to execute the first input function.
US09652060B2
Embodiments of the present invention generally provide a touch screen controller coupled to a touch sensor, a display, and a central processing unit. The touch screen controller is configured to detect first touch input received by the touch sensor and change a visual characteristic of the display upon detecting the first touch input. Detecting the first touch input and changing the visual characteristic are performed while the central processing unit is in a sleep state.
US09652056B2
A method of operating a touch screen and an electronic device thereof are provided. The method includes the operations of sensing an object approaching the touch screen, and displaying a pointer at a predetermined position of the touch screen in response to the object.
US09652054B2
An interactive device includes a first sensor, a first button, an accelerometer, a processor, and a transmitter. The first sensor is configured to receive coordinate information from a coordinate projection of a projector. The first button is configured to transmit an erase signal when the first button is pressed. The accelerometer is configured to provide angle information for the interactive device. The processor is in communication with the first sensor, with the first button, and with the accelerometer. The processor configured to receive the coordinate information from the first sensor, to receive the erase signal from the first button, to receive the angle information from the accelerometer, and to generate erase information based on the coordinate information, the erase signal, and the angle information. The transmitter is in communication with the processor, and is configured to transmit a delete request including the erase information received from the processor to the projector.
US09652051B2
An information handling system includes a redirection module and an audio/video module. The redirection module receives an audio data frame and an image data frame, analyzes the image data frame for a trigger event. In response the trigger event being detected in the image data frame, the redirection module replaces the audio data frame with a silent audio data frame and provides the silent audio data frame to the audio/video module. Otherwise the redirection module provides the audio data frame to the audio/video module. The audio/video module receives and transmits either the audio data frame or the silent audio data frame.
US09652037B2
A human-computer interface system having an exoskeleton including a plurality of structural members coupled to one another by at least one articulation configured to apply a force to a body segment of a user, the exoskeleton comprising a body-borne portion and a point-of-use portion; the body-borne portion configured to be operatively coupled to the point-of-use portion; and at least one locomotor module including at least one actuator configured to actuate the at least one articulation, the at least one actuator being in operative communication with the exoskeleton.
US09652028B2
A device for reconfigurable power conversion includes a plurality of power-consuming modules adapted to receive a plurality of electrical voltages, and a power converter module including a plurality N of power stages, each of which includes a power output which is adapted to supply one of the plurality of electrical voltages and adapted to be coupled with at least one of the others of the power outputs off the power converter module. Also included is a backplane including a plurality of power rails, each of which is adapted to distribute one of the plurality of electrical voltages from the power converter module to the plurality of power-consuming modules. The power converter module further includes a programmable converter controller which is adapted to reversibly configure the plurality of power stages.
US09652017B2
A particular apparatus includes a coder/decoder (CODEC) including a first processor and a first buffer. The first processor is configured to analyze audio data samples to detect a keyword. The CODEC is configured to store a set of audio data samples at the first buffer. The apparatus also includes an application processor configured to receive the set of audio data samples from the CODEC via a bus and configured to initialize a speech recognition engine (SRE) based on the set of audio data samples. The application processor is configured to initialize the bus based on an indication from the CODEC that the keyword is detected.
US09652013B2
A piezo driver is described that is configured to furnish electric charge to a piezo component during a first operational state and configured to transfer electric charge from the piezo component to a passive energy storage component during a second operational state. In one or more implementations, the piezo driver includes a passive energy storage component configured to store electric charge. The piezo driver also includes a voltage converter configured to electrically connect between a piezo component and the passive energy storage component. The voltage converter is configured to furnish electric charge from the passive energy storage component to the piezo component during a first state of operation and configured to furnish electric charge from the piezo component to the passive energy storage component during a second state of operation.
US09652010B2
An energy management system for providing sequential application of power to electrical loads contains a series of electrical loads and at least one unit controller, wherein each unit controller connects to at least one electrical load and controls power application to the at least one electrical load. Each individual unit controller has a unique identification to allow for communication with the individual unit controller, wherein each unique identification has a unique power-on delay. The unit controller contains a memory and a processor configured by the memory to: determine if a power-off condition has occurred, being followed by a power-on condition, referred to as a powerup event; and enable delivery of power, after a powerup event, to the at least one electrical load in accordance with the unique power-on delay of the unit controller. A building controller or central server may instead provide sequential application of power.
US09652009B2
A current regulation circuit includes a number of current regulation units. Each of the current regulation units includes a sampling unit, a mean conversion unit, a current integration unit, a comparison unit, and a voltage conversion unit. The sampling unit outputs sampling current signals according to output current signals of a POE port. The mean conversion unit converts the sampling current signals into mean current signals. The current integration unit integrates and converts the mean current signals output by the number of current regulation units into output reference current signals. The comparison unit compares the mean current signals with the reference current signals, and outputs comparison signals based on the comparison. The voltage conversion unit regulates the output current signals according to the comparison signals output by the comparison unit. A POE system and method are also provided.
US09652007B2
A voltage control circuit includes a processing unit, a power control circuit, a first impedance circuit, a first switch, and a current source. The power control circuit is used for outputting a core voltage to the processing unit. The first switch and the first impedance circuit are connected in parallel between the processing unit and the power control circuit, and they feedback a feedback voltage to the power control circuit. The current source is used for providing or extracting an operating current via the first impedance circuit or the first switch. The first switch is turned on and the processing unit receives a first core voltage when the processing unit operates at a normal mode. The first switch is turned off and the processing unit receives a second core voltage when the processing unit operates at an overvoltage mode.
US09652006B2
Systems and methods of operating a computing system may involve receiving, at a control interface, an instruction to alter a power state at a memory device, and directing, by the control interface, a controller to control a power supply to a memory device channel to alter the power state in the memory device.
US09652004B2
Hand-held electronic devices and methods for improving thermal behavior of such devices are provided. In this regard, a representative hand-held electronic device includes: a processor operative to execute instructions; a kinetic energy harvester operative to generate electrical power responsive to movement of the hand-held electronic device; and a Peltier component in thermal communication with the processor, the Peltier component being operative to receive power from the kinetic energy harvester and to remove heat from the processor.
US09651999B1
An array of electrical components may be mounted in openings in an electronic device housing. Gaskets may be used to seal the electrical components to a housing wall. The housing wall may be planar or may have a cylindrical shape or other curved shape. A support structure such as a hollow tube may be mounted within the interior of a cavity region defined by the housing wall. The electrical components may be radially deployed into the openings. Mating ramped structures may be translated with respect to each other to push elongated strips of components outward or each electrical component may be pushed outward using a threaded nut that engages threads on the electrical component.
US09651997B2
Methods, apparatus, systems and articles of manufacture are disclosed An example apparatus to update a spatially adjustable display disclosed herein includes a display size monitor to acquire an indication of a size of the spatially adjustable display, a service image comparator to compare the indication of the size to a size model, and a source image adjuster to invoke visual configuration adjustments to an output image of the spatially adjustable display based on parameters identified in the size model.
US09651989B2
Provided is a mobile terminal. The mobile terminal including: a body including a front surface, a side surface and a rear surface, a touch screen including a first region that is disposed on the front surface and formed to have a first curvature and a second region that is disposed on the side surface and extending from the first region and formed to have a second curvature, a sensing unit configured to sense a touch input applied to the touch screen; and a control unit configured to: display on the first region of the touch screen at least a portion of an execution screen of an application, detect a touch input applied to the execution screen, and display on an interface region located between the first region and the second region at least a portion of a graphic object associated with control of an execution screen.
US09651986B2
According to one embodiment, an electronic apparatus includes a housing, a circuit board in the housing, and a connector. The connector includes an opening into which a flexible cable is configured to be plugged. The connector is attached to the circuit board and faces an inner surface of the housing. The circuit board includes a cutout in a position corresponding to a center portion of the opening of the connector.
US09651985B2
An accessory suitable for an electronic device is provided. The electronic device has a display area. The accessory includes a coupling portion and a cover portion. The coupling portion is suitable to be coupled to the electronic device. The cover portion is connected to the coupling portion and is suitable for covering the display area of the electronic device. The cover portion has a plurality of light-transmitting areas, and the light-transmitting areas are arranged on the display area in an array. An image generated by the display area is projected out of the cover portion through the light-transmitting areas. Moreover, an electronic assembly containing the electronic device and the accessory is also provided. Furthermore, a controlling method is also provided for controlling the electronic assembly.
US09651983B2
A clock generation device and a semiconductor device including the same are disclosed, which may tune an internal clock to a desired frequency. The clock generation device may include an oscillator configured to tune an oscillation signal in response to a tuning signal, and adjust a period of an internal clock. The clock generation device may include a counter configured to count the internal clock in response to a count enable signal, and output a count signal. The clock generation device may include a comparator configured to compare the count signal with a test count signal including a target count number of the internal clock, and output the tuning signal.
US09651978B2
Described are apparatuses and methods for power management. The apparatus may include a power gate including a plurality of current sources. The power gate may be coupled to a load. The apparatus may further include a voltage control circuit, coupled to the power gate, to determine and select one or more current sources of the plurality of current sources to supply to the load. The apparatus may further include a current control circuit, coupled to the voltage control circuit, to control individual current sources of the one or more current sources to output a constant current. Other embodiments may be described and/or claimed.
US09651977B2
System and method for controlling power factor correction (PFC) for three-phase AC power conveyed via a three-phase AC power grid. Currents and voltages on the grid are monitored and used to generate waveform data enabling dynamic control of switching circuitry used in controlling one or more phase offsets between the currents and voltages.
US09651973B2
A method for generating a value for available operating reserve for electric utility. Electric power consumption by at least one device is determined during at least one period of time to produce power consumption data, stored in a repository. Prior to a control event for power reduction and under an assumption that it is not to occur, power consumption behavior expected of the device(s) is determined for a time period during which the control event is expected to occur based on stored power consumption data. Additionally, prior to the control event, projected energy savings resulting from the control event, and associated with a power supply value (PSV) are determined based on devices' power consumption behavior. Amount of available operating reserve is determined based on projected energy savings.
US09651966B2
A linear regulator includes a drive circuit having an input and an output, with the output configured to drive a control terminal of a power transistor for the delivery of a load current. An error amplifier functions to amplify a difference between a reference signal and a feedback signal to generate an error signal at the input of the drive circuit. A compensation circuit includes a series circuit formed by a compensation capacitor and a variable resistance circuit, where the series circuit is coupled to the input of the drive circuit. A current sensing circuit operates to sense the load current. The resistance of the variable resistance circuit is varied in response to the sensed load current.
US09651962B2
In accordance with an embodiment, a method of operating a power supply includes measuring an output signal of the power supply, determining a control voltage based on the measured output signal, and determining whether a supply voltage of a voltage follower circuit is greater than a first threshold. When the supply voltage of the voltage follower circuit is greater than the first threshold, the control voltage is applied to an input of the voltage follower circuit and an output of the voltage follower circuit is applied to a control node of an output transistor in a first mode. When the supply voltage of the voltage follower circuit is not greater than the first threshold, the voltage follower circuit is shut down and the control voltage is applied to the control node of the output transistor in a second mode.
US09651954B2
A fuel supply system includes: a fuel supply facility capable of supplying fuel; an earth-moving machine capable of traveling toward the fuel supply facility; and a control apparatus that acquires execution permission information indicating whether or not fuel can be supplied to the earth-moving machine, and is capable of executing control based on the acquired execution permission information, wherein when the control apparatus determines that fuel cannot be supplied to the earth-moving machine based on the execution permission information at a time of supplying the fuel to the earth-moving machine, the control apparatus executes entry restriction control for restricting an entry to the fuel supply facility by the earth-moving machine.
US09651952B2
In a method and device for the cyclic digital transmission of a position value of a moving object with inertial mass, the value range of the transmitted position value is restricted such that no complete rotation or, in the case of a linear motion, other complete period caused by mechanical conditions may be mapped, and the actual position is formed by detecting value-range exceedances in an evaluation unit.
US09651947B2
Systems and techniques are disclosed for switching a vehicle driving mode. A sensing unit senses a state of a driver of a vehicle configured to be driven automatically or manually. An intention detecting unit detects whether the driver intends to switch from an automatic driving mode to a manual driving mode based on the state of the driver. An operation detecting unit detects whether the driver is able to operate the vehicle in the manual driving mode based on the state of the driver. A driving state predicting unit predicts a driving state of the vehicle in the manual driving mode based on detecting that the driver is able to operate the vehicle in the manual driving mode. A control unit determines that the predicted driving state of the vehicle meets a preset condition and switches from the automatic to the manual driving mode.
US09651942B2
A process control arrangement (PKA), having a number of fieldbus systems (DP1, PA1, FH), especially different fieldbus systems (DP1, PA1, FH), and having a number of fieldbus interfaces (PAP1, PAP2, PAP3), wherein each of the fieldbus systems (DP1, PA1, FH) is connected to at least one of the fieldbus interfaces (PAP1, PAP2, PAP3), wherein the fieldbus interfaces (PAP1, PAP2, PAP3) serve for communication between the fieldbus systems (DP1, PA1, FH) and a communication plane (ET2) superordinated to the fieldbus systems, only a first of the fieldbus interfaces (PAP1) is directly connected to the superordinated communication plane (ET2), and wherein the fieldbus interfaces (PAP1, PAP2, PAP3) are connected in series with one another beginning with the first of the fieldbus interfaces (PAP1).
US09651938B2
An interference checking device 1 checks, during machining using an NC machine tool 20, interference between structures of the NC machine tool 20, a tool and a workpiece, and includes an interference check processing unit 2 virtually moving models and checking the occurrence of interference based on a position control signal from a numerical controller 30, and an operation effect degree evaluating unit 6 evaluating the degree of an effect of an operation on a possibility of the occurrence of interference. When a predetermined operation is performed during machining of a workpiece following a first workpiece, the interference check processing unit 2 moves the models at intervals determined based on the degree of the effect evaluated by the operation effect degree evaluating unit 6.
US09651936B2
Using a machine tool, a workpiece is machined while periodically varying the rotational speed of a spindle thereof. Correlation data on correlation between a speed variation rate RVA of the spindle rotational speed, a speed variation period ratio RVF thereof, and vibration of a tool when machining the workpiece while periodically varying the spindle rotational speed is previously obtained. Based on the correlation data, the speed variation rate RVA and the speed variation period ratio RVF are set so that the vibration of the tool and machining accuracy are within their respective allowable ranges, and based on the set speed variation rate RVA and speed variation period ratio RVF, a variation amplitude and a variation period of the spindle rotational speed are determined. The spindle is rotated at the rotational speed varying at the determined amplitude and period with respect to a target rotational speed, thereby machining the workpiece.
US09651933B2
A circuit is provided for detecting peaks of a sinusoidal input signal includes circuitry for generating first and second sinusoidal output signals that are out of phase with one another and with the sinusoidal input signal. A comparator block compares the sinusoidal output signals to determine instances where the amplitudes of the first and second sinusoidal output signals cross over each other. The sinusoidal output signals may lead the sinusoidal input signal somewhat so that, after taking into account processing delay, the indicated crossover instances substantially coincide with peaks in the sinusoidal input signal such that a trigger signal generated by the circuit accurately indicates the timing of the peaks.
US09651930B2
A mobile device is provided with a communication unit which performs communication via wireless communication, a display unit, and a display control unit which controls the display unit to display a setting input screen for allowing the user to input setting of a household electrical device. The communication unit transmits a request signal for checking whether there is a person in the vicinity of the household electrical device before the setting input screen is displayed by the display control unit. The display control unit controls the display unit to display a setting input disable screen indicating that setting of the household electrical device is not received without causing the display unit to display the setting input screen when there is a person in the vicinity of the household electrical device.
US09651917B2
A cooling device includes a fan main body, a first housing, a second housing, a drive portion, and a rotation control portion. The second housing is configured to be rotatable between a predetermined first rotation position P1 and a second rotation position P2 reached through a rotation by a predetermined angle about a shaft from the first rotation position P1. The rotation control portion controls the drive portion to move the second housing to the first rotation position P1 or the second rotation position P2.
US09651910B2
An image forming apparatus includes an image bearer, an image forming device to form a toner image on the image bearer, a transfer device to transfer the toner image to a recording medium, a line sensor as an image density sensor to detect image density of the toner image, and a controller operatively connected to the image density sensor. The image density sensor is disposed so as to be shorter in a rotational direction of the image bearer than in a width direction of the image bearer perpendicular to the rotational direction of the image bearer. The controller forms a shading pattern image including a plurality of patches on the image bearer, and detects image density of the plurality of patches, so as to control image density. The shading pattern image is shorter in the rotational direction of the image bearer than in the width direction of the image bearer.
US09651908B2
An image forming apparatus determines, based on detection performed by an optical sensor unit on an intermediate transfer belt while light-emitting devices emit a predetermined amount of light, an amount of light the light-emitting devices emit when the optical sensor unit detects a misregistration detection toner pattern and a density variation detection toner pattern.
US09651901B2
A fixing device includes a cleaning member configured to clean a fixing member and a re-adhering member to which toner that adheres to the cleaning member is caused to re-adhere. The re-adhering member is disposed so as to face the fixing member. A surface of the cleaning member, which makes contact with the fixing member, may be constituted by a nonmetal member, and a surface of the re-adhering member, which makes contact with the cleaning member, may be constituted by a metal member.
US09651896B2
A method for remanufacturing toner cartridges, wherein original equipment manufacturer (OEM) sealant is removed and replaced with an aftermarket sealant. A hopper assembly is disassembled from a toner cartridge and cleaned to remove residual toner. The hopper assembly is then heated using an oven, heat gun, etc. in order to loosen the OEM sealant binding the hopper assembly. Once thoroughly heated, the hopper assembly is dismantled into a hopper section and a mag section. The OEM sealant is removed from the hopper section and replaced with the aftermarket sealant using an automated robot as the hopper section is held by a jig. A floating mag gasket attached to the mag section is either cleaned and reinstalled or replaced with a new floating mag gasket. The mag section is then reattached to the hopper section using an alignment tool in order to ensure proper positioning of components to create a fluid tight seal.
US09651888B2
The electroconductive member has an electroconductive support and a surface layer formed on the electroconductive support, wherein the surface layer has a porous body having a continuous open pore, and the electroconductive member satisfies the following (1) and (2):(1) in a specific condition, a surface potential of the electroconductive member, after an elapse of 10 seconds since a completion of a discharge is 10 V or more; and(2) when applying a direct voltage between a polyethylene terephthalate film as a member to be charged and the electroconductive member, and charging the polyethylene terephthalate film, |Vd|≧|Vin|−|Vth| is satisfied within a range of |Vin|>|Vth|, wherein, Vd represents a charge potential of the polyethylene terephthalate film, Vin represents a voltage applied between the electroconductive member and the polyethylene terephthalate film, Vth represents a discharge starting voltage.
US09651884B2
A toner includes toner particles including particles having a flaky shape and made of bright pigment material and a binder resin coated on the surfaces of the particles. A ratio of an exposed surface area of the particles with respect to a surface area of the toner particles is greater than 0% and equal to or smaller than 20%.
US09651883B2
A toner comprising a toner particle containing an amorphous polyester resin, a crystalline polyester resin and a wax, wherein in a cross-section of the toner by transmission electron microscopy (TEM), domains of the wax and crystals of the crystalline polyester resin are present, the area occupied by the domains of the wax is 0.5% to 8.0% and the area occupied by the crystals of the crystalline polyester resin is 0.5% to 8.0% of the cross-sectional area of the toner, the number-average diameter Dw of the domains of the wax is 60 nm to 240 nm, the aspect ratio of the crystals of the crystalline polyester resin is 5.0 to 25.0, and the number-average diameter Dc of major axis lengths of the crystals of the crystalline polyester resin is 0.8 to 2.0 times the Dw.
US09651882B2
Disclosed is an electrostatic image developer containing colored resin particles containing a binder resin and a colorant, and an external additive, wherein, as the external additive, the electrostatic image developer contains plate-shaped zinc oxide fine particles having an average longer length of 50 to 2,000 nm and a value S of 0.0001 to 0.03 nm−1, which is a value obtained by dividing an average thickness d of the particles by an average base area A of the particles, and a content of the plate-shaped zinc oxide fine particles is in the range from 0.05 to 1 part by mass, with respect to 100 parts by mass of the colored resin particles.
US09651880B2
An electrophotographic photoreceptor includes a conductive substrate, an undercoat layer provided on the conductive substrate and including metal oxide particles, and a photosensitive layer provided on the undercoat layer, wherein, at the time of performing Cole-Cole plot analysis with respect to the undercoat layer, an angular frequency ωmax, at which a maximum complex impedance component is obtained, falls within a range of 2 (rad)≦ωmax≦10 (rad).
US09651878B2
An organic photoconductor including an electrically conductive substrate, a photosensitive layer disposed on the electrically conductive substrate, and a protection layer disposed on the photosensitive layer, wherein the protection layer includes a polymer composition and a plurality of electrically conductive metal oxide particles, and wherein the polymer composition is a product of a curing reaction with a multifunctional spherical dendrimer, a first multifunctional acryl compound having a urethane bond, and a second multifunctional acryl compound having a silicon-containing group and a fluorine-containing group.
US09651877B2
A position measurement system to determine a position of a first object relative to a second object, includes an encoder head mounted on the first object, a grating mounted on the second object, wherein the grating includes a first array of grating lines in a first direction and a second array of grating lines in a second direction to diffract a measurement beam incident on the first and second arrays in at least one first diffracted beam in the first direction and in at least one second diffracted beam in the second direction, wherein the first diffracted beam is for position measurement in the first direction and the second diffracted beam is for position measurement in the second direction, wherein the measurement beam has a power quantity, and the grating is configured to distribute the power quantity unevenly over the first and second diffracted beams.
US09651876B2
A measurement apparatus includes: an imaging unit positioned with fixing with respect to a first member; a first detector configured to detect a position of a stage with reference to a second member; a second detector configured to detect fluctuation of a position of the first member with reference to the second member; and a control unit configured to obtain the position of the mark from an image of the mark sensed by the imaging unit while controlling a relative position of the stage relative to the second member so as to reduce fluctuation of a relative position of the mark relative to the imaging unit due to the fluctuation of the position of the first member based on detection results of the first and second detectors.
US09651874B2
A DUV scanned-spot-array lithography system comprises an array of phase- Fresnel microlenses, which focus multiple radiation beams through intermediate foci at the object surface of a projection system. The intermediate foci are imaged by the projection system onto corresponding focused-radiation spots on an image plane, and the spots expose a photosensitive layer proximate the image plane as the layer is scanned in synchronization with modulation of the beams. The modulators may comprise micromechanical shutters proximate the intermediate foci for ON/OFF switching, in series with transmission grating modulators for gray-level control, and the microlenses may also be actuated to provide dynamic beam centering control. A nodal line printing technique may be used to provide ultra-high-resolution and high-throughput maskless printing capability in conjunction with multi-patterning or dual-wavelength recording processes.
US09651872B2
A projection lens for imaging a pattern arranged in an object plane of the projection lens into an image plane of the projection lens via electromagnetic radiation having an operating wavelength λ<260 nm has a multiplicity of optical elements having optical surfaces which are arranged in a projection beam path between the object plane and the image plane. Provision is made of a wavefront manipulation system for dynamically influencing the wavefront of the projection radiation passing from the object plane to the image plane.
US09651871B2
A spatial light modulator has a plurality of mirror elements each of which is controllable into a first state in which the mirror element reflects incident light with a change in a phase thereof by a first phase and a second state in which the mirror element reflects the incident light with a change in the phase thereof by a second phase 180° different from the first phase; and a boundary portion arranged between the mirror elements, which changes the phase of the incident light by a third phase substantially (90°+k·180°) (where k is an integer) different from the first phase. In projecting a pattern with the use of the spatial light modulator, an error caused in the pattern can be reduced even if the light quantity of light passing a gap region between the optical elements in the spatial light modulator is large.
US09651862B2
Imprint lithography methods that incorporate depositing droplets of polymerizable material in patterns that improve fill time performance when employing directionally-oriented imprint templates. The patterns are based on grid arrays formed of repeating sets of rows of droplets oriented along fast and slow axes, with droplets of each row offset along the slow axis relative to droplets in adjacent rows.
US09651854B2
A projector includes a light source module, an optical engine, a light valve and a projecting lens. The light source module includes light sources, optical fibers and a light integration rod. Each of the light sources provides an illumination sub-beam. Each of the illumination sub-beams transmits to the light integration rod through the corresponding optical fiber, and passes through the light integration rod and emits out to form a first illumination beam. The optical engine includes a phosphor wheel located at a transmission path of the first illumination beam and converting the first illumination beam into a second illumination beam. The light valve is located at a transmission path of the second illumination beam and converts the second illumination beam into an image beam. The projecting lens is located at a transmission path of the image beam and projects the image beam out of the projector.
US09651851B2
An advantage of some aspects of the invention is to provide a light source device and a projector which can acquire a type of a light source. A light source device includes a light source which emits light; and light source housing which accommodates the light source therein. The light source housing includes an attaching unit which can attach a conducting member having conductivity to a surface of the light source housing, and the conducting member is attached to the attaching unit according to the type of the light source. Accordingly, it is possible to acquire the type of the light source based on the presence or absence of the conducting member electrically connected to the terminal of a device to which the light source device is attached, independent of the temperature of the light source device.
US09651850B2
A telescoping monopod apparatus including a holder configured to hold an image acquisition module having a field of vision, and a support holding a mirror to be in proximity to a lens of the image acquisition module, the mirror is configured to enable the image acquisition module to capture an image outside the field of vision, and a body housing a control component and an electronic component configured to actuate the telescoping monopod apparatus and the support. The body is operatively connected to the holder. A tracking method including receiving an input from a user, detecting, by an image acquisition module, a feature, and adjusting a mirror to track the feature.
US09651848B2
In an optical modulator directional measurement system embodiment, one or more modulation waves may be measured and directionally discriminated by measuring the modulations of one or more lightwaves. The optical modulator transmission function magnitude for a most phase-matched modulation may be substantially greater than that for other modulations. At sufficiently high modulation frequency, the most phase-matched modulation magnitude may be substantially greater than the other modulation magnitudes. Accordingly, a modulation wave may be distinctly measured by measuring the modulation of the most phase-matched lightwave.
US09651847B2
An electrophoretic insulated glass unit (IGU) comprises an electrophoretic laminate and a pane spaced apart from the electrophoretic laminate, the respective inner faces of the laminate and the pane defining a sealed cavity there between. An outer face of the electrophoretic laminate is in contact with an environment. One inner face of the cavity has a coating that is transparent to visible light and which rejects infrared light greater than a cut-off wavelength. The electrophoretic laminate includes an electrophoretic device including charged particles of at least one type in an electrophoretic cell, the particles being responsive to an electric field applied to the electrophoretic device to move between: a first extreme light state in which particles are maximally spread within the cell to lie in the path of sunlight through the cell and to strongly absorb visible sunlight transmitted through the cell and a second extreme light state in which the particles are maximally concentrated within the cell to remove them from the path of sunlight through the cell and to substantially transmit visible sunlight through the cell. The coating is arranged to direct thermal radiation emitted by the charged particles to the environment in contact with the outer face, and the sealed cavity is arranged to direct thermal conduction diffusing from the charged particles to the environment in contact with the outer face.
US09651845B2
An electrochromic device comprising a counter electrode layer comprised of lithium metal oxide which provides a high transmission in the fully intercalated state and which is capable of long-term stability, is disclosed. Methods of making an electrochromic device comprising such a counter electrode are also disclosed.
US09651838B2
The invention provides an array substrate and a manufacturing method thereof, a display panel and a display device, the array substrate includes a base substrate, and a data line, a switching device and a voltage compensation module arranged on the base substrate, the switching device is connected between the data line and the voltage compensation module so that the data line is electrically connected to the voltage compensation module when a voltage on the data line is lower than a preset low voltage or higher than a preset high voltage. The array substrate uses a PN junction as the switching device between the data line and the voltage compensation module, and due to a low leakage current between a P terminal and an N terminal of the PN junction, the power consumption of the array substrate can be reduced.
US09651837B2
A liquid crystal display panel includes a first substrate, a second substrate parallel to the first substrate, a liquid crystal layer located between the first substrate and the second substrate and parallel to the first substrate and the second substrate, a common electrode layer and a pixel electrode located between the first substrate and the second substrate, and an electrical conducting layer located on a side of the second substrate opposite from the first substrate. The electrical conducting layer is electrically coupled to a common electrode wiring located on an outer peripheral portion of the first substrate. The pixel electrode and the common electrode layer are configured to cooperatively induce an electric field to drive liquid crystals of the liquid crystal layer to rotate.
US09651831B2
A third external connection terminal electrically connected to a peripheral electrode line is disposed between a first external connection terminal electrically connected to a data signal supply line, and a second external connection terminal electrically connected to a scan signal supply line, and the peripheral electrode line is disposed so as not to planarly intersect with the data signal supply line and the scan signal supply line.
US09651823B2
A backlight source and a display device are provided. The backlight source includes a backplate (1), a light source (2) and a diffuser plate (3). The light source (2) is provided on a face of the backplate (1), the diffuser plate (3) is parallel to the face of the backplate (1), and the diffuser plate (3) is provided at a side of the backplate (1), where the light source (2) is provided, and is opposite to light source (2); and a support pole (31) is further provided between the diffuser plate (3) and the backplate (1), and the support pole (31) and the diffuser plate (1) are made of a same material and formed integrally.
US09651819B2
A polarizer for use in an IPS-LCD includes: a polarizing element; and a retardation film laminate attached to a surface of the polarizing element. The retardation film laminate includes a combination of a +B film and a −B film or a combination of a +B film and a +A film.
US09651818B2
The present invention provides a liquid crystal display panel, in which the spacing distance of the pixel electrodes that correspond to the green resist blocks from the pixel electrodes corresponding to red and blue resist blocks adjacent thereto is made greater than the spacing distance between the pixel electrodes corresponding to the red resist blocks and the pixel electrodes corresponding to the blue resist blocks, this being equivalent to expanding the distance between a green sub-pixel of the liquid crystal display panel and a blue sub-pixel and a red sub-pixel adjacent thereto, thereby reducing the possibility of the background light corresponding to the red and blue sub-pixels being diffused into the green sub-pixel and reducing the amount of green light mixed with peripheral portions of red and blue images and thus improving the issue of large view angle color shifting of the liquid crystal display panel; and also, cell thickness of the liquid crystal display panel corresponding to the green resist blocks is reduced so as to further reduce the amount of the background light corresponding to the red and blue sub-pixels being diffused into the green sub-pixel and reduce the amount of green light mixed with the peripheral portions of the red and blue images and thus improving the problem of large view angel color shifting of the liquid crystal display panel and enhancing quality of displaying.
US09651816B2
A display panel includes a first substrate, a first transparent electrode disposed on the first substrate, and to which a first voltage is applied in a display mode which an image is displayed, a polymer dispersed liquid crystal layer disposed on the first transparent electrode having photosensitive polymer molecules and liquid crystal molecules, and a second transparent electrode disposed on the polymer dispersed liquid crystal layer and to which a second voltage is applied in the display mode.
US09651805B2
The present invention provides a substrate, wherein a repair structure is arranged on the substrate and used for repairing surface fibers of rubbing cloth. According to the substrate provided by the present invention, by virtue of the repair structure on the substrate, the curvatures of the surface fibers of the rubbing cloth can be the same when the rubbing cloth passes through the repair structure, thus improving the arrangement orderliness of the surface fibers of the rubbing cloth, and then effectively alleviating the phenomenon of poor rubbing.
US09651796B2
Provided is an image shake correcting apparatus including an angular velocity sensor. A frequency separating unit separates a shake detection signal into a low frequency signal and a high frequency signal by filtering. A first image shake correcting unit performs image shake correction based on one signal of the high frequency signal and the low frequency signal and a second image shake correcting unit performs image shake correction based on the other signal. A frequency separation control unit determines the image shake correcting units to which the low frequency signal and the high frequency signal are respectively applied depending on the zoom position of the optical system of an imaging apparatus. The frequency separation control unit prohibits a change of control of the frequency separating unit during a zoom position change operation but changes control of the frequency separating unit after completion of the zoom position change operation.
US09651787B2
Aspects of the present invention relate to speaker assemblies for head worn computers.
US09651783B2
Aspects of the present invention relate to methods and systems for the see-through computer display systems with a wide field of view.
US09651775B2
A MEMS micro-mirror device comprising, a MEMS micro-mirror, a support structure and, a first and second torsional arm which each connect the MEMS micro-mirror to the support structure, wherein the first and second torsional arms are arranged to define a first oscillation axis about which the MEMS micro-mirror can oscillate; a single actuation coil for oscillating the MEMS micro mirror about the first oscillation axis, at least a portion of the single actuation coil being arranged to cooperate with the MEMS micro mirror; a magnet which is arranged such that a magnetic field generated by the magnet submerges at least the portion of the single actuation coil which cooperates with the MEMS micro mirror; wherein the single actuation coil is configured to extend along the first and second torsional arms.
US09651766B2
A microscopy method for generating a high-resolution image (55) of a sample (2) comprising the following steps: a) the sample (2) is provided with a marker, which upon excitation emits statistically flashing luminescent radiation, or a sample (2) is used which upon excitation emits locally distributed, statistically flashing luminescent radiation; b) the sample (2) is excited to luminescence by means of structured illumination, wherein the sample is repeatedly illuminated in at least nine different illumination conditions (0.01-0.09) of the structured illumination by realizing at least three rotary positions, and at least three displacement positions per rotary position of the structured illumination; c) the luminescing sample (2) is repeatedly displayed in each of the different illumination conditions on a flat panel detector having pixels, such that an image sequence (44.01-44.09) is obtained for each of the different illumination conditions (0.01-0.09); d) a raw image, the spatial resolution of which exceeds the optical resolution of the image is generated from each image sequence (44.01-44.09) by means of a cumulant function (46), which evaluates intensity fluctuations of each pixel in the image sequence, said intensity fluctuations being caused by the flashing, so that for each of the different illumination conditions (0.01-0.09), a high-resolution raw image (53.01-53.09) is obtained; e) from the raw images (53.01-53.09) thus obtained, the high-resolution image (55), which relative to the raw images (53.01-53.09) has an increased spatial resolution, is generated by way of computational processing (42) comprising Fourier filtering.
US09651756B2
Some embodiments disclosed herein relate to a lens component having one or more lenses attached to a retainer portion configured to removably attach to communication devices such as mobile phones, tablet computers, media players, and the like. The retainer portion may be configured so as not to interfere with a user's view of a display panel of the communication device. In some embodiments, a plurality of lenses may be provided, and the lenses may be removably attached to the retainer portion and may be interchangeable. A structure for providing a flash may also be provided. In some embodiments, additional features may be provided, such as attachment components to facilitate attachment to stability devices, such as tripods, and to user-wearable accessories.
US09651754B2
A fiber optic ribbon includes optical fibers, each including a core surrounded by cladding, and edge bonding rigidly connecting the optical fibers to one. The ribbon further includes a stress-isolation layer surrounding the optical fibers and edge bonding, and a hardened shell surrounding the stress-isolation layer. The edge bonding mitigates independent movement of the optical fibers relative to one another within the stress-isolation layer. At 25° Celsius and at sea level, the Young's modulus of elasticity of the hardened shell is, on average, at least twice that of the stress-isolation layer. Accordingly, the hardened shell mitigates damage to the stress-isolation layer from external sources of wear, the stress-isolation layer cushions the optical fibers relative to external sources of stress and provides some flexibility to the optical fibers within the hardened shell, and the edge bonding mitigates attenuation of the optical fibers associated with fiber-on-fiber loading internal to the stress-isolation layer.
US09651751B1
A compact optical transceiver formed by hybrid multichip integration. The optical transceiver includes a Si-photonics chip attached on a PCB. Additionally, the optical transceiver includes a first TSV interposer and a second TSV interposer separately attached nearby the Si-photonics chip on the PCB. Furthermore, the optical transceiver includes a driver chip flip-bonded partially on the Si-photonics chip through a first sets of bumps and partially on the first TSV interposer through a second sets of bumps. Moreover, the optical transceiver includes a transimpedance amplifier module chip flip-bonded partially on the Si-photonics chip through a third sets of bumps and partially on the second TSV interposer through a fourth set of bumps.
US09651750B2
An optical connector has an optical waveguide slit and a pass-through hole. The optical waveguide slit is a hole that extends from an insertion surface of a connector body into the connector body. The optical waveguide slit accommodates a sheet-like optical waveguide whose tip abuts against a slit bottom. The pass-through hole is provided near the slit bottom, and passes through the top surface of the connector body and the top surface of the optical waveguide slit.
US09651749B1
An interposer comprising a substrate having at least a top surface and a bottom surface, the top and bottom surfaces being substantially parallel; at least one series of bottom cavities on the bottom surface; at least one expansion cavity contiguous with the at least one series of bottom cavities, the at least one expansion cavity being larger than each of the bottom cavities; a perimeter defined on the bottom surface around the bottom cavities; at least one alignment fiducial on the top surface for cooperating with a corresponding fiducial on the detachable optical interface to optically couple an optical conduit attached to the detachable optical interface with at least one optical device; and the at least one optical device mounted to the substrate on at least a portion of the perimeter, the optical device configured to emit a diverging light beam or receive a non-diverging light beam.
US09651748B2
An optical module includes: an optical/electrical composite board including: a wiring board; an optical waveguide disposed on the wiring board; and a first optical path changing portion disposed at one end portion of the optical waveguide, a lens component including a lens configured to collect the light emitted from the optical path changing portion; and a fixation member fixed to the optical/electrical composite board. A through hole is formed through the lens component. The lens component is disposed on the optical/electrical composite board such that the fixation member is disposed in the through hole. A resin portion is provided in the through hole such that the fixation member is embedded in the resin portion.
US09651742B2
A connector mating system that can enable the coupling and decoupling of electrical or optical communications channels, while in a deep, sub-oceanic, sea-floor environments, during which time the contacting interfaces of the said channels remain fully protected from the destructive effects of the said environment. The system features a Wet-Mate Connector (WMC) that provides a means for electrical, optical and hybrid interconnection within an extremely hostile environments.
US09651740B2
An optical waveguide includes a waveguide body and a film disposed on a surface of the waveguide body. The film includes a base and a plurality of undercut light extraction elements disposed between the base and the surface.
US09651739B2
A SOI device may include a waveguide adapter that couples light between an external light source—e.g., a fiber optic cable or laser—and a silicon waveguide on the silicon surface layer of the SOI device. In one embodiment, the waveguide adapter is embedded into the insulator layer. Doing so may enable the waveguide adapter to be formed before the surface layer components are added onto the SOI device. Accordingly, fabrication techniques that use high-temperatures may be used without harming other components in the SOI device—e.g., the waveguide adapter is formed before heat-sensitive components are added to the silicon surface layer.
US09651738B2
A distributed feeding circuit for antenna beamforming array comprises a plurality N of inputs and a plurality N of outputs, wherein the said circuit is adapted for receiving, on at least one input, an electrical signal at a microwave frequency, modulated on at least one optical carrier, the circuit comprising at least one assembly of at least two optical dividers, two delay lines of length zero or substantially equal to a fraction of the wavelength of the signal at its microwave frequency and two means for combining two optical signals, the assembly being arranged and the delay lines being configured so that the theoretical transfer function of the circuit is an orthogonal matrix.
US09651734B2
Embodiments are generally directed to autostereoscopic display device illumination apparatuses having one or more optical fibers (i.e., flexible light diffusing waveguides) as linear emitters for illuminating columns of pixels of a display panel within the autostereoscopic display device. In some embodiments, the linear emitters are defined by a single optical fiber that is arranged on a substrate in a serpentine manner to form an array of linear emitters. In some embodiments, the linear emitters are defined by several optical fibers. Illumination apparatuses of some embodiments may also include a prism device configured to create multiple images of the optical fiber(s).
US09651731B2
A manufacturing method of the light guide plates, a light guide plate made by the method and a double-side display device comprising the light guide plate. The manufacturing method of a light guide plate comprises: forming a plurality of alternating first grooves (101) and second grooves (102) on a surface of a transparent substrate (100); forming a first reflective layer (300) on a surface of the first groove (101); and forming a transparent protective layer (500) on the entire surface of the substrate. According to the present disclosure, a light guide plate is provided that can be used in the double-side display device.
US09651727B2
A polarizer includes a base substrate and a metal pattern disposed on the base substrate and forming a wire grid. The wire grid has a width and a height and spaced apart from adjacent wire grid by a separation distance. A pitch is a sum of the width and the separation distance. A fill factor is obtained by dividing the width by the pitch. The range of the fill factor is based on an extinction ratio of polarization and a transmittance of the polarizer.
US09651725B2
A reflective film includes interior layers that selectively reflect light by constructive or destructive interference, the layers extending from a first to a second zone of the film. In the first zone, the layers operate substantially as a reflective polarizer; in the second zone they operate substantially as a mirror. The layers may thus provide a first reflective characteristic in the first zone wherein normally incident light of one polarization state is substantially reflected and normally incident light of an orthogonal polarization state is substantially transmitted, and a second reflective characteristic in the second zone wherein normally incident light of any polarization state is substantially reflected. The film may have a first thickness in the first zone that is substantially the same as a second thickness in the second zone. Alternatively, the second thickness may be substantially less than the first thickness. Related methods, articles, and systems are also disclosed.
US09651724B2
Disclosed are embodiments of photo-luminescent display systems and photo-luminescent visual elements creating eye-catching displays of visual advertising or marketing messages that are very effective at generating interest, engagement, and loyalty in the viewing public. Photo-luminescent pigment containing visual elements are illuminated by one or more remotely located emitters at a first wavelength that is outside the human visual spectrum. In response, the visual elements then radiate at one or more wavelengths within the human visual spectrum. Additional features control unwanted reflections and unwanted transmission of radiation at the first wavelength. Additional features control the uniformity of radiation of one or more wavelengths within the human visual spectrum.
US09651713B2
An optical product includes an optical multilayer film on an optical product base, a color of reflected light of the optical multilayer film satisfies a condition of 0.27≦x≦0.31 and 0.30≦y≦0.36 in a chromaticity diagram (x,y,Y) of a CIE color system, reflectance is always 1 percent or less in a wavelength range from 420 nanometers (nm) to 680 nm, both inclusive, Y is 0.5 percent or less, and the optical multilayer film has a total of seven layers, in which a first layer is counted from an optical product base side, and odd layers are low refractive index layers and even layers are high refractive index layers, and an optical film thickness of a sixth layer is greater than or equal to 0.530λ, and not greater than 0.605λ when λ represents a design wavelength (any value in a range from 480 nm to 520 nm, both inclusive).
US09651712B2
The invention relates to polymer compositions for the production of mouldings, in particular spectacles and eye-protection equipment, which comply with the provisions of EN 169 (welder protection standard) and EN 1836/2005 (signal light detection). The compositions and mouldings are in particular processable at temperatures above 265° C., recyclable and have a notched impact strength of at least 65 kJ/cm2, and they comply with the required optical standards mentioned above.
US09651711B1
This disclosure relates generally to apparatus, systems, and methods for boring in earth or other environments, both manmade and natural. More specifically, but not exclusively, the disclosure relates to devices and methods for inspecting the path of a bore (e.g., including horizontal, angular, vertical bores in 3-dimensional space) to detect any damage caused by the boring activity to infrastructure in the path of the bore. Such infrastructure may include, but not by way of limitation, gas lines, sewer lines, communication lines (e.g., fiber optic lines), electric lines, and other infrastructure. The disclosure further relates to devices and methods for mapping locations of underground objects, geological compositions, and other detectable underground features.
US09651682B2
A radiation imaging device includes a radiation source and a micro structured detector comprising a material defining a surface that faces the radiation source. The material includes a plurality of discreet cavities having openings in the surface. The detector also includes a plurality of quantum dots disclosed in the cavities. The quantum dots are configured to interact with radiation from the radiation source, and to emit visible photons that indicate the presence of radiation. A digital camera and optics may be used to capture images formed by the detector in response to exposure to radiation.
US09651678B2
A system and method for activating a GPS receiver or a WiFi receiver on a mobile device may be provided, which comprises determining an approximate location of the mobile device. The approximate location of the mobile device may be determined using cell tower location information. If the approximate location of the mobile device is within a predetermined distance from a desired location, or is “close enough”, then the GPS receiver or the WiFi receiver is activated. The GPS receiver or the WiFi receiver is activated to determine a more accurate location of the mobile device. The approximate and the more accurate location information may be exchanged with another mobile device to allow the user to find one another.
US09651674B2
The disclosure provides devices, systems, and methods for approximating the location of a mobile communication device. A base station transceiver (BTS) broadcasts assistance data across a control channel. The assistance data is received by a mobile communication device in communication with the BTS. The assistance data includes location information for the BTS, and Public Land Mobile Network (PLMN) information associated with the BTS. The assistance data can be broadcast by incorporating these fields in a control channel between the BTS and the mobile communication device. A-GPS devices correlate the received assistance data with a GPS almanac in order to connect to a set of positioning satellites. Devices without a GPS receiver or devices unable to connect to a satellite correlate the received assistance data to a known approximate location, by referring to a database stored on the device or on the network.
US09651671B2
A global navigation satellite system (GNSS) receiver includes radio frequency front end and digital processing functionality. Radio frequency front end includes radio frequency input; first variable gain amplifier adjusts first gain of first frequency range of first analog GNSS signal received from radio frequency input by first amount; and second variable gain amplifier adjusts second gain of second frequency range of second analog global navigation satellite system signal received from radio frequency input by second amount. Digital processing functionality compares first amount of adjustment of first gain of first frequency range with second amount of adjustment of second gain of second frequency range; and detects first interference signal present in first frequency range or second frequency range when first amount of adjustment of the first gain of first frequency range differs from second amount of adjustment of second gain of second frequency range by more than first threshold amount.
US09651670B2
A method and apparatus for improving anti-jamming performance are provided. A threshold value level estimated in a GPS (global positioning system) receiver RF/IF stage, a threshold value weight, a median value of a median value of a 2˜8 MHz bandwidth is estimated as a threshold value with respect to a frequency component exceeding the estimated threshold value level, and an adjustable K-median threshold scheme is provided in a multi-jamming environment.
US09651658B2
A method is provided that involves mounting a transmit block and a receive block in a LIDAR device to provide a relative position between the transmit block and the receive block. The method also involves locating a camera at a given position at which the camera can image light beams emitted by the transmit block and can image the receive block. The method also involves obtaining, using the camera, a first image indicative of light source positions of one or more light sources in the transmit block and a second image indicative of detector positions of one or more detectors in the receive block. The method also involves determining at least one offset based on the first image and the second image. The method also involves adjusting the relative position between the transmit block and the receive block based at least in part on the at least one offset.
US09651655B2
Method and system for obtaining positioning of nodes in a wireless local access network (WLAN), comprise, by an initiator node of the WLAN, calculating a compensated time-of-flight (ToF) of messages exchanged between the initiator node and a target node and calculating a distance of the target node relative to the initiator node using the compensated ToF, thereby obtaining relative positioning between the initiator and target nodes. The compensated ToF is calculated using OFDM symbol slope inputs measured at the initiator and target nodes. Each node is associated with an enhanced WLAN unit adapted to measure and calculate the compensated ToF.
US09651651B1
A method for calibrating a frequency receiver device (FRD) includes obtaining an image of a visually unique object having a visually unique pattern, the visually unique object disposed at a known location; detecting a match by comparing the pattern to a list of pre-determined patterns; upon detecting a match, determining a relative location of the FRD from the pattern based on the pattern and a new broadcast frequency of a frequency originator device (FOD) from a lookup table correlating a plurality of patterns, their corresponding known locations and a broadcast frequency of at least one corresponding FOD for each of the plurality of patterns and determining the location of the FRD from the FOD based on the relative location of the FRD from the known location of the pattern; and synchronizing a clock of a FRD and a clock of a FOD based on said new frequency of the FOD.
US09651650B2
A method for reporting positioning data from a node B in a cellular communication system comprises performing (210), in a node B, of a measurement of a time of radio signal propagation concerning signalling with a first user equipment within a coverage of the node B. The measurement gives a time value. The time value is coded (212), in the node B, as a multi-symbol time report sequence. Auxiliary positioning information data concerning the first user equipment is obtained (214) in the node B. At least one symbol of the multi-symbol time report sequence is modified (216) (218) in the node B, for representing the auxiliary positioning information data. The modified multi-symbol time report sequence is reported from the node B. A positioning method, a node B and a positioning node are also disclosed.
US09651649B1
An acoustic sensing system and method includes at least one cluster of acoustic sensors in communication with a computing device. The computing device is configured to process received acoustic signals, and provide at least one of detection of the acoustic source presence; determination of direction of arrival of an acoustic wave emitted by an acoustic source; and classification of the acoustic source as to its nature. The cluster may include at least two sensors and the computing device may be configured to process the received acoustic signals and provide localization of the acoustic source in three dimensions. The cluster of acoustic sensors may comprise at least one seismic wave sensor.
US09651648B1
Geolocation is performed by receiving, at a plurality of non-earthbound platforms each moving in a known manner within a spatial coordinate system, a radio frequency (RF) signal transmitted from a transmitter at an unknown location on earth within the spatial coordinate system. For each of the platforms, a phase change of the received frequency carrier is measured over the same duration of time. The measured phase changes are combined to determine the transmitter location.
US09651645B2
Systems, methods of reducing off-resonance blurring in acquired magnetic resonance imaging data. The method includes acquiring a first set of spiral interleaf data for each of one or more spiral-in/out interleaves by performing a first sampling each of one or more locations in k-space along a first redundant spiral-in/out trajectory, and acquiring a second set of spiral interleaf data for each of the one or more spiral-in/out interleaves by performing a second sampling of each of the one or more locations in the k-space along a second redundant spiral-in/out trajectory, wherein the second redundant spiral-in/out trajectory corresponds to a time-reversed trajectory of the first redundant spiral-in/out trajectory. The method may yet further include combining the first set of spiral interleaf data and the second set of spiral interleaf data with an averaging operation such as to reduce artifacts.
US09651644B2
In a method and a magnetic resonance (MR) system, a marked area is determined that demarcates a predetermined volume segment of the subject relative to the regions adjacent thereto. Nuclei in the predetermined volume segment are excited, or nuclei in a region adjacent thereto are saturated with an RF excitation pulse at the same time a magnetic field gradient is activated. The center frequency of a frequency range of the RF excitation pulse and the direction of the magnetic field gradient are adjusted dependent on resonant frequencies of substances present within the predetermined volume segment in order, starting from the predetermined volume segment to shift an actual excitation volume segment excited by the RF excitation pulse toward the marked area, or to shift a saturation volume saturated by the RF excitation pulse away from the marked area. MR data are then acquired from the predetermined volume segment.
US09651640B2
In a magnetic resonance (MR) method system for slice-selective detection and correction of incorrect magnetic resonance data, a first acquisition sequence is implemented to acquire MR data from a first slice of the examination subject that is associated with a chronologically first coherence curve of the magnetization; a second acquisition sequence is implemented to acquire MR data from a second slice of the examination subject that is associated with a chronologically second coherence curve of the magnetization. In slice multiplexing measurement sequences that are characterized by the simultaneous use of the transverse magnetization of the first and second slice within the first and second acquisition sequences slice-selective errors can be detected and corrections made.
US09651638B2
A method and a control sequence determination device for determining a magnetic resonance system activation sequence are described. The magnetic resonance system activation sequence includes a multichannel pulse train with a plurality of individual HF pulse trains to be emitted in a parallel manner by the magnetic resonance system by way of different independent high-frequency transmit channels. In this process, a multichannel pulse train is calculated with a predefined target magnetization using an HF pulse optimization method, with optimization taking place with respect to a setpoint deviation of an HF local exposure value from an HF global exposure value. A method for operating a magnetic resonance system and a magnetic resonance system with the control sequence determination device are also described.
US09651629B2
A hardware-in-the-loop (HIL) electrical grid simulation system and method that combines a reactive divider with a variable frequency converter to better mimic and control expected and unexpected parameters in an electrical grid. The invention provides grid simulation in a manner to allow improved testing of variable power generators, such as wind turbines, and their operation once interconnected with an electrical grid in multiple countries. The system further comprises an improved variable fault reactance (reactive divider) capable of providing a variable fault reactance power output to control a voltage profile, therein creating an arbitrary recovery voltage. The system further comprises an improved isolation transformer designed to isolate zero-sequence current from either a primary or secondary winding in a transformer or pass the zero-sequence current from a primary to a secondary winding.
US09651627B2
A device is provided for monitoring the total current discharged from a battery. The device includes a bridge circuit of resistors in which one of the resistors has a resistance which varies according to the current which has passed through it. Whenever the battery passes a current to a load, a small portion of the current is passed through the bridge circuit.
US09651626B2
An electric capacity measurement apparatus with temperature compensation and a temperature compensation method thereof are provided. The electric capacity measurement apparatus includes an electric capacity measurement circuit, a non-volatile memory, a temperature measurement circuit and a control circuit. The electric capacity measurement circuit is configured to obtain an input current signal and compensate the input current signal according to a present invalid current range or a present zero current offset to obtain an electric capacity signal. The non-volatile memory is configured to store a plurality of test parameters at different temperatures related to the electric capacity measurement circuit in a test stage. The temperature measurement circuit measures a present temperature value of the electric capacity measurement circuit in an operation stage. The control circuit generates a present invalid current range or a present zero current offset according to the present temperature value and the plurality of test parameters.
US09651625B2
A battery monitoring apparatus comprises a reception section to receive a radio signal and to output power and a demodulated signal according to the radio signal; a first power source circuit to perform power supply based on the power; a decode circuit to operate upon receiving the power supply from the first power source circuit and to output an activation signal and a command based on the demodulated signal; a second power source circuit to be activated according to the activation signal and to perform power supply; a battery monitoring circuit to operate upon receiving the power supply from the second power source circuit and to output a monitoring result of a state of the battery according to the command; and a transmission section to operate upon receiving the power supply from the second power source circuit and to wirelessly transmit the monitoring result.
US09651624B2
The present disclosure includes systems and methods for state of charge estimation. In one embodiment, the present disclosure includes a method comprising receiving a voltage corresponding to a state of charge of a battery, converting the voltage to an estimated state of charge using different algorithms across different ranges. In another embodiment, an offset state of charge is applied to a first state of charge to produce an estimated state of charge.
US09651623B2
A number of switching transitions of flip-flops during testing is kept below a threshold. Scan-in test data is applied to the flip-flops. Testing result data scanned-out from the flip-flops is captured, and a prediction is made of a number of switching transitions of the flip-flops between a current capture clock cycle and a next capture clock cycle—in particular, for the next capture clock cycle—thereby using the scan-in test data for the next capture clock cycle and the testing result data scanned-out of the current capture clock cycle. Furthermore, the testing setup values are modified before the next testing cycle is executed based on the prediction in order to enter a new configuration of a testing circuit such that the predicted number of switching transitions of the flip-flops stays below the threshold. The testing setup values comprise parameters for modifying the capture clock cycle and a seed value for generating test patterns.
US09651614B1
Embodiments are related to systems and methods for data processing, and more particularly to systems and methods for clock recovery in a data receiver.
US09651596B2
Systems and methods for determining a capacitance on a device-under-test (“DUT”). An example implementation includes a voltage signal generator that generates a voltage signal alternating between a high voltage and a low voltage at regular time intervals. The voltage signal generator causes a DUT current to flow in the DUT. The DUT current comprises a leakage current and a capacitance measurement current in response to the voltage signal. A current signal generator receives the DUT current from the DUT. The current signal generator generates a cancellation current signal alternating between high and low values at the regular time intervals of the voltage signal such that the cancellation current signal cancels the leakage current through the DUT. A signal measurement circuit receives the capacitance measurement current remaining after the leakage current is canceled to generate an output voltage having an output voltage value used to determine a capacitance of the DUT.
US09651595B2
The invention refers to a chamber for measurements of electrical properties of reactive powder or liquid samples, allowing the measurement of various electrical parameters to be carried out. The present invention provides the chamber in two variants of embodiment: the multiple use chamber and the single use chamber. The construction of the chamber provides the possibility of carrying out the measurements with the sample placed directly between parallel active surfaces of the electrodes placed coaxially and sliding in a precise manner in to a thin-walled cylinder made of insulating material providing electric insulation. Elements remaining in contact with the sample are made of chemically inert materials. Additionally, a module containing a pair of the electrodes and the cylinder made of insulating material is detachable from the rest of device elements, that enables its loading and hermetic closure in a glovebox filled with inert gas. The device provides the possibility of carrying out the electrochemical measurements as a function of temperature and pressure. The present invention also refers to a method of carrying out measurements of electrical properties of reactive powder or fluid samples, wherein a sample is loaded into a measurement chamber in an inert gas atmosphere, then the gaseous phase is removed from spaces between parallel active surfaces of electrodes and additionally, solid samples are subjected to compression, and then in the system of regulated temperature and/or pressure a measurement of a selected electrical parameter as a function of time and/or temperature and/or pressure is carried out.
US09651593B2
An alternating current (AC) to direct current (DC) power converter may have a connector with a pair of power supply contacts and a pair of data contacts. An electronic device may be connected to the connector of the power converter. The power converter may supply DC power to the electronic device using the power supply contacts. The power converter may include control circuitry that has a resistor coupled across the data contacts. When the electronic device and the power converter are connected to each other, each may advertise to the other that capabilities are present that exceed industry standards. At the same time, standard-compliant discovery operations may be performed to probe the value of the resistance of the resistor that is coupled across the data contacts. When extended capabilities are discovered, extended functions may be performed including accelerated charging functions and data communications functions.
US09651590B2
A monitor module for a turbine flow meter includes a receiver that receives a sequence of pulses sent by the turbine flow meter. A frequency identifier identifies a frequency of the pulses in the sequence of pulses and a mean identifier identifies a mean frequency of frequencies of pulses. An alert system uses the mean frequency to determine when an alert should be issued.
US09651585B2
System and methods for use and fabrication of a printed circuit board (PCB). The PCB may include a node and a plurality of rows of vias that may be configured to establish a plurality of current pathways away from the node. The node may be a sensitive node and the plurality of current pathways may reduce leakage current at the node responsive to a signal applied to the node. Each row of the plurality of rows of vias may be offset with respect to adjacent rows of vias in a horizontal plane of the PCB. The PCB may have multiple layers and the node may be on an exterior surface layer or an interior layer. The vias may be mirco-vias, buried-vias, or through-vias.
US09651582B2
A system for measuring impedance is disclosed. The system is designed to be connected with an external unknown impedance. The system includes a reference signal generator, an impedance component coupled to the reference signal generator, a local oscillator configured to generate a signal of a selected frequency, a plurality of frequency mixers coupled to the impedance component and the local oscillator and a switch connected across the impedance component in such a way that the impedance component is bypassed when the switch is on.
US09651575B2
There is a testing device for testing a sensor. The testing device includes a rotating mechanism; a first rotating plate connected to the rotating mechanism so that the first rotating plate rotates around an orbital axis (Z1); a second plate rotatably attached to the first rotating plate at a rotating point, the second plate having a rotational axis (Z2) offset from the orbital axis (Z1) by a predetermined distance R; and a gripping mechanism attached to the second plate and configured to receive and fix the sensor relative to the second plate. The second plate follows a circular trajectory with constant attitude around the orbital axis (Z1).
US09651567B2
Test strips for determining the activity of a coagulation factor in a blood sample are provided. The strip comprises a support, a sample inlet port for deposition of a blood sample, and a reaction area comprising a blood coagulation reagent. The sample inlet port is connected to the reaction area, and the coagulation reagent comprises blood plasma deficient in the coagulation factor for which activity is to be measured, an ionic citrate source an ionic calcium source, and either one or more coagulation contact phase activator reagents and phospholipids or a mixture of tissue factor and phospholipids. The disclosure further relates to in vitro methods for measuring an activity of a coagulation factor.
US09651561B2
The technology described herein relates to KIM-1 and the diagnosis, prognosis, and treatment of endometrial diseases and disorders.
US09651560B2
The present invention relates to methods of detecting Anti-Drug Antibodies. The present invention also relates to methods of monitoring patients undergoing therapeutic antibody treatment. The invention further relates to kits suitable for the implementation of the above methods.
US09651557B2
The present invention relates to an improved method for detecting antibodies to a hepatitis virus in a tissue sample from individuals, which can reliably detect antibodies in recently infected individuals and which provides much lower false positive results in individuals that have cleared their hepatitis infections. More particularly, the present invention relates to an improved method and kit which utilizes an activator of (i) hepatitis virus-primed lymphocytes, (ii) memory cells specific for said hepatitis virus, (iii) hepatitis virus-specific antibody production, or (iv) a combination thereof in a tissue sample to stimulate the production of antibodies from newly primed B cells, if present.
US09651556B2
The present invention provides aptamers that specifically bind to the EGF receptor in a sample, and diagnostic and analytical methods using those aptamers. In some embodiments, the aptamers include a 3′ cap. In some embodiments, the 3′ cap is an inverted deoxythymidine. In some embodiments the aptamers include a spacer and at least one moiety selected from the group consisting of binding pair member and a detectable label, wherein the spacer is attached to the 5′-end of the aptamer and the moiety is attached the 5′ end of the spacer. In some embodiments the spacer is hexaethylene glycol. In some embodiments, the binding pair member biotin. In some embodiments the detectable label is a fluorophore.
US09651537B2
The quality and/or aging of an oil is monitored, notably in-situ, using a resonator sensor, for example a quartz crystal microbalance sensor (QCM). Changes of the frequency response of the sensor may be used to detect or monitor the presence of one or a combination of water, fuel, metallic debris, plastic debris and reaction products from degradation of oil components and/or oil additives (including oxidation products and acids). At least one of the major surfaces of the resonator sensor may include a component capturing surface layer provided with impression sites adapted to retain components of the oil indicative of the oil's quality, aging or contamination and both major surfaces of the sensor are preferably immersed in the oil to be monitored.
US09651535B2
In a method and an arrangement for determining a fuel quality of a fuel for a combustion engine fuel is conveyed from a low pressure fuel tank to a high-pressure volume, and injected into at least one cylinder of the combustion engine. A control valve is provided for controlling directly or indirectly the amount of fuel injected into the at least one cylinder. An actual value of a timing signal of the control valve is compared to a reference value of the timing signal of the control valve and a fuel quality parameter is derived from a difference between the actual value and the reference value of the timing signal of the control valve and/or that a fuel quality parameter is derived from a gradient of the pressure increase during a build-up phase of the pressure in the high-pressure volume compared to a reference value of the gradient of the pressure increase in the high-pressure volume.
US09651529B2
The present invention relates to an artificial olfactory system (100), comprising of an inlet (101); a gas chamber (110) having a detector means, connected to a data acquisition system (104); a heater (112) and a plurality of fans (115); a humidity absorber (111); an outlet (102); a vacuum pump (103); characterized by the detector means having a plurality of sensors (121) in each of a plurality of clusters (120), wherein the plurality of sensors (121) in each of the plurality of clusters (120) comprises identical sensors capable of responding to a particular gas or vapor. The present invention also relates to a method for detecting a gas or a vapor from the artificial olfactory system (100), comprising the step of exposing the gas or vapor to the plurality of sensors (121) to produce a plurality of output signals from the plurality of sensors (121); transferring the plurality of output signals to the data acquisition system (104); extracting median data from the plurality of output signals; applying a principal component analysis (PCA), neural network, and least square regression analysis on the median data from all of the plurality of clusters (120).
US09651525B2
The present disclosure relates to a method and an apparatus for scanning an object. Two virtual, orthogonal axes are positioned on a surface of the object. A scanning path of a moving probe is controlled as a function of the two virtual, orthogonal axes. The scanning path can include a plurality of probe positions determined according to a desired coverage of the object. A single probe can be used or, optionally, a pair of probes or an array of probes can be used, optionally mounting the probes on a multi-axis movable support. Optionally, a computer-aided design representing the object can be used to parameterize the object. The method and apparatus can be used to create an image of the object for non-destructive testing.
US09651522B2
The invention relates to a method of analyzing a plurality of ferromagnetic particles (1). The method comprises the following steps: a) aligning the particles (1) of this plurality in such a manner that each of the particles is oriented substantially in the same direction; b) fixing the particles (1) of said plurality in the alignment; c) exposing the internal regions of the particles (1) as aligned in this way; d) determining the nature of each of the particles and grouping the particles by category as a function of their natures; and e) in each category, determining the metallurgical structure and the chemical composition of one or more of the particles.
US09651519B2
An analysis instrument comprises plural modules connected together over a data network, each module comprising an analysis apparatus operable to perform biochemical analysis of a sample. Each module comprises a control unit that controls the operation of the analysis apparatus. The control units are addressable to select an arbitrary number of modules to operate as a cluster for performing a common biochemical analysis. The control units communicate over the data network, repeatedly during the performance of the common biochemical analysis, to determine the operation of the analysis apparatus of each module required to meet the global performance targets, on the basis of measures of performance derived from the output data produced by the modules. The arrangement of the instrument as modules interacting in this manner provides a scalable analysis instrument.
US09651514B2
Disclosed is a pH and conductivity sensor including a carrier comprising a plurality of conductive tracks and an exposed conductive area defining a reference electrode connected to a first track of said plurality of conductive tracks, a sensing device mounted on the carrier and connected to at least a second track of said plurality of conductive tracks, the sensing device including an exposed surface that is sensitive to H+ concentrations, and a plurality of electrodes adjacent to the exposed surface, an encapsulation covering the carrier, said encapsulation including a first cavity exposing a surface of the sensing device, and a second cavity exposing the exposed conductive area.
US09651513B2
It will be understood by those skilled in the art that there is disclosed in the present application a biometric sensor that may comprise a plurality of a first type of signal traces formed on a first surface of a first layer of a multi-layer laminate package; at least one trace of a second type, formed on a second surface of the first layer or on a first surface of a second layer of the multi-layer laminate package; and connection vias in at least the first layer electrically connecting the signal traces of the first type or the signal traces of the second type to respective circuitry of the respective first or second type contained in an integrated circuit physically and electrically connected to one of the first layer, the second layer or a third layer of the multi-layer laminate package.
US09651507B2
A human body back-scattering inspection method and system are discloses. The method includes: obtaining a back-scattering scan image of a human body under inspection; distinguishing a body image from a background image in the back-scattering scan image; and calculating a feature parameter of the background image to determine whether radioactive substance is carried with the human body. With some embodiments of the present disclosure, it is possible to determine whether any radioactive substance is carried with a human body during back-scattering inspection of the human body. In further embodiments of the present disclosure, it is possible to approximately determine which part(s) of the human body carries the radioactive substance. This improves efficiency of inspection.
US09651506B2
An embodiment in accordance with the present invention provides a new SR compensation (SRC) method, using a more efficient conjugate gradient method. In this method, the first and second derivatives are directly calculated analytically. The proposed SRC uses a sinogram restoration approach, integrates the SRF as a part of a forward imaging model, and compensates for the effect of the SR by maximizing the Poisson log-likelihood of measurements. The algorithm can be evaluated using as a simulated fan-beam x-ray CT scanner.
US09651501B2
The invention relates to a contamination recording apparatus (12) for recording contaminations in a flowing hydraulic fluid (10) to be examined in aircraft (11a), which comprises a conveying device (14) for conveying the flowing hydraulic fluid (10), a light source (34) for exposing the hydraulic fluid (10) flowing in the conveying device (14) to light (46), and a detection device (36) for recording a fraction of the light (46) absorbed by the exposed hydraulic fluid (10), the light source (34) being formed in order to emit light (46) having a wavelength in the near-infrared range. The invention furthermore relates to a hydraulic system (11) equipped with such a contamination recording apparatus (12) and to an aircraft (11a), and also to a method for recording contaminations in a hydraulic fluid (10) flowing in a hydraulic system (11) of an aircraft (11a).
US09651497B2
A method and system for measuring the adsorption potential of fly ash. A sample of the fly ash is mixed with an optically active reagent. The mixture is irradiated with light at a given wavelength and an optical parameter of the irradiated sample, such as intensity of optical absorbance or fluorescence emission is measured by an optical measuring apparatus. The adsorption capacity of the sample is determined as a function of the optical measurement. A controller is provided that communicates with the optical absorption measuring apparatus and controls flow of fly ash and sacrificial agent to a reaction zone or housing wherein the fly ash is contacted by the sacrificial agent.
US09651492B2
Disclosed herein is an optical detector at least including: a first substrate in which a plurality of wells are formed; a second substrate in which a heating section is provided to heat the wells; a third substrate in which a plurality of photoirradiation sections are provided in alignment with the wells; and a fourth substrate in which a plurality of photodetection sections are provided in alignment with the wells.
US09651488B2
A gas sensor system is provided, comprising: a gas cell operable so as to receive a sample gas; a vacuum system fluidically coupled to the gas cell operable to maintain the sample gas within the gas cell at a sub-ambient pressure; a pressure sensor operable to sense a pressure of the sample gas; a thermally insulated enclosure having the gas cell therein; a heat source or heat exchanger operable to influence an interior temperature of the thermally insulated enclosure; a light source within the thermally insulated enclosure operable to provide a mid-infrared (mid-IR) light into and through the gas cell; a photodetector within the thermally insulated enclosure operable to receive the attenuated mid-IR; and a control system electronically coupled to the vacuum system and to the pressure sensor operable to maintain the sample gas within the gas cell at the predetermined pressure to within one torr (1 Torr).
US09651486B2
The gas content of a liquid is quickly and reliably controlled by delivering at least one sub-quantity of the liquid into a measurement cell in which a negative pressure is set. A wave-shaped measurement signal is applied to the sub-quantity, and the wave-shaped measurement signal is measured by at least one detector after coming into contact with the sub-quantity of the liquid. A turbidity value of the liquid is determined and compared with a threshold. If the turbidity value is greater than or equal to the threshold, a pressure and a temperature in the measurement cell are measured, and the gas content in the liquid is ascertained using stored characteristics for the solubility of the gas in the liquid dependent on the pressure and temperature.
US09651484B2
A method includes forming a housing having a ceiling portion and a smoke permeable wall portion. The ceiling portion of the housing has a first aperture and a second aperture. The method includes mounting a circuit board to the housing so that the housing and the circuit board collectively define a smoke chamber that is bounded by the ceiling portion, the smoke permeable wall portion and the circuit board. The method includes placing an emitter in the first aperture and placing a detector in the second aperture. The emitter defines an emitting region in the smoke chamber and the detector defines a detecting region in the smoke chamber. In a typical implementation, the detecting region at least partially intersects the emitting region in the smoke chamber, and the emitter and the detector are disposed substantially outside the smoke chamber.
US09651481B2
A gas trap includes a sample enclosure, a bubbler enclosure, an agitator, and a brushless, DC motor. The sample enclosure has a liquid inlet, a gas sample outlet, and a sample enclosure wall with a sample enclosure wall portion and a shared wall portion. The bubbler enclosure has a bubbler air inlet, a bubbler air outlet, and a bubbler enclosure wall with a bubbler enclosure wall portion and the shared wall portion. The sample and bubbler enclosures are fluidly coupled through the shared wall portion so that sufficiently pressurized bubbler air entering through the bubbler air inlet maintains the drilling fluid in the sample enclosure at a level determined by the location of the bubbler air outlet when the liquid inlet and the bubbler air outlet are both submerged in the drilling fluid.
US09651478B2
The analyzer according to the embodiment comprises an irradiation optical part that irradiates a mixture inside reaction tubes with light from a light source. Moreover, a detection optical part detects light transmitted through the mixture. Moreover, the irradiation optical part comprises a first optical element in which the light source is disposed at the front focal position and that concentrates light from the light source. Moreover, a second optical element guides light transmitted through the first optical element to the reaction tubes. In addition, an incident numerical aperture adjustment member is provided at the rear side of the first optical element and adjusts the numerical aperture when light from the light source is incident on the reaction tubes.
US09651477B1
A laboratory system has demonstrated the measurement of three degrees of vibrational freedom simultaneously using a single beam through heterodyne speckle imaging. The random interference pattern generated by the illumination of a rough surface with coherent light can be exploited to extract information about the surface motion. The optical speckle pattern is heterodyne mixed with a coherent reference. The recorded optical data is then processed to extract three dimensions of surface motion. Axial velocity is measured by demodulating the received time-varying intensity of high amplitude pixels. Tilt, a gradient of surface velocity, is calculated by measuring speckle translation following reconstruction of the speckle pattern from the mixed signal.
US09651473B2
A wafer level centrifuge (WLC) system and method of testing MEMS devices using the system. The wafer level centrifuge (WLC) system can include a base centrifuge system and a cassette mounting hub coupled to the base centrifuge system. The method can include applying a smooth and continuous acceleration profile to two or more MEMS wafers via the base centrifuge system. Each of the two or more MEMS wafers can have one or more MEMS devices formed thereon. The two or more MEMS wafers can be provided in two or more wafer holding cassettes configured on the cassette mounting hub. The method can also include identifying one or more target MEMS wafers, which can include identifying stiction in one or more MEMS devices on the one or more MEMS wafers.
US09651472B2
Defects in ferromagnetic materials are detected and characterized by analyzing the items' magnetic fields to find portions of the magnetic fields that differ in characteristic ways from residual magnetic fields generated by non-defective portions of the items. The portions of the magnetic fields that differ in the characteristic ways correspond to locations of the defects. The residual magnetic fields correspond to portions of the items distant from the defects. The defect characterization may include volume of material lost due to each defect and/or width and/or depth of each defect.
US09651463B2
Apparatus for producing analysis samples for X-ray fluorescence spectroscopy that includes a crucible holder that supports a crucible with sample material and a casting dish that is provided underneath the crucible. The crucible is tiltably mounted in the crucible holder and the crucible holder along with crucible holder and the casting dish is handled as a single unit for loading and unloading the oven. The oven has a floor on which the crucible holder is positioned upright, and the portion of the floor receiving the crucible holder is designed as a turntable which imparts oscillating rotational motion to the crucible holder and crucible holder. The method entails placing the crucible with the sample material in the crucible holder while they are outside the oven and then placing entire crucible unit loosely in the oven.
US09651460B2
Improved mechanisms for storing and introducing liquid volumes in a liquid handling device and, in particular, improved mechanisms for rupturing a liquid storage package to introduce liquid into the device, improvements to the stability of a liquid receiving chamber inside the device and improvements to liquid handling in the receiving chamber are achieved.
US09651452B2
Disclosed are a method and a control device for controlling a powertrain test stand comprising a driving machine and a driven machine. According to the invention, a torque supplied by the driving machine is controlled, a reference variable (Mx) for controlling the torque of the driving machine in order to dampen vibrations between the driving machine and the driven machine being modified depending on a current speed (nist) of the driving machine in relation to a predefined value (Mist), the reference variable (Mx) being determined from a model of a virtual tire.
US09651447B1
Example systems and methods for testing materials and assemblies for voids, cracks, or other defects are provided. One example system for testing a part includes a chamber configured to accept the part, and a vacuum source connected to the chamber. The example system also includes a fluid source connected to the chamber and configured to provide a radioactive or isotope-labeled fluid to the chamber. In addition, the example system includes a detector configured to detect a presence or absence of radioactivity or the isotope-labeled fluid in the part.
US09651446B1
The appliance leak detector kit provides for completely mechanical leak detection with a red flag notification. A channel with a spring within is accessible via a longitudinal division within a rear side. A pair of holes in the rear side provides a spring anchor. The spring is extended outwardly from one of a pair of slots in the front wide, and fastened to a flagpole with flag. Another slot of the pair of slots provides for the flag to be held within the channel by a liquid soluble adhesive until a moisture wicked by an absorbent material migrates to the adhesive. The moisture causes the flag to release and pop distally from a front side of the channel, wherein a user notices a leak. A pair of absorbent material projections provides for a pair of slats that are part of the kit to install a remainder of the kit.
US09651441B2
The voltages output from a low-pressure MEMS sensor are increased by increasing the sensitivity of the sensor. Sensitivity is increased by thinning the diaphragm of the low pressure sensor device with corner trench. Nonlinearity increased by thinning the diaphragm is reduced by simultaneously creating a cross stiffener to the bottom side of the diaphragm. A rim, anchors, and a stiffener pad can also be added to further stiffen the thinner diaphragm and further reduce pressure nonlinearity.
US09651430B2
For detecting at least one pulsed light source, light emitted by the pulsed light source being detected by a detector unit, a method includes detecting a first image parameter of the light of the light source using a first exposure time; detecting at least a second image parameter of the light of the light source using an at least second exposure time, the first exposure time and the at least second exposure time being different, and the detector unit being set to a predetermined value between the detection of the first image parameter and the detection of the at least second image parameter, the first image parameter and the at least second image parameter chronologically consecutively representing the same spatial location; and evaluating the at least second image parameter to detect a pulsed light source when at least the at least second image parameter meets a predetermined criterion.
US09651419B2
An apparatus adapted for confocal imaging of a non-flat specimen comprising a coherent light source for producing a light beam, imaging optics adapted to focus the light beam into at least one spot on a surface of a specimen, and a detector adapted to receive and detect light reflected from the specimen surface. The imaging optics comprise at least one optical component located so that the light reflected from the specimen surface passes therethrough on its way to the detector. The optical component is movable so as to move the at least one spot, within a range of movement, to a number of distinct locations in a plane perpendicular to the apparatus' optical axis, within the detector's integration time.
US09651406B2
A battery history information management device for managing history information of a secondary battery includes: a connection determination unit which determines whether a charge/discharge device connected to the secondary battery is (i) a first charge/discharge device connected via a communication network to a server which manages the history information or (ii) a second charge/discharge device not connected to the server; a battery history recording unit which records, when it is determined that the charge/discharge device is the second charge/discharge device, charge/discharge history for second charge/discharge device into battery history data; and a history upload control unit which transmits, when it is determined that the charge/discharge device is the first charge/discharge device, the battery history data to the server via the first charge/discharge device.
US09651405B1
A light source in a rotary optical encoder can illuminate a pattern on a rotatable shaft and an optical sensor can detect either the light that is reflected or transmitted based on the pattern. A sampling rate of the optical sensor is dynamically adjusted based on a rotational speed of the rotatable shaft. A pulse rate of the light source may also be dynamically adjusted based on the sampling rate of the optical sensor.
US09651402B2
An encoder scale for an electromagnetic induction linear encoder includes a substrate, an electroconductive layer exhibiting electroconductivity and provided to one surface of the substrate, and an electric conductor provided on the electroconductive layer. The electroconductive layer is wider than the electric conductor in a plan view of the substrate and is grounded. The electroconductive layer is formed on the entire one surface of the substrate except a guide surface, and glass is exposed on the guide surface.
US09651399B2
One embodiment of the invention includes an inertial system. The system includes at least one inertial sensor configured to measure an inertial parameter associated with each of at least one axis. The system also includes a calibration system configured to sequentially measure an inertial calibration parameter at each of a plurality input axes. The system further includes an inertial processor configured to calculate motion of the inertial system based on the inertial parameter associated with each of the respective at least one axis and the sequential measurements of the inertial calibration parameter at each of the plurality of input axes.
US09651397B2
Various embodiments relate to scheduling a future navigation route. A user may select one or more points of interests (POIs) along a route to be routed to in the future. The one or more POIs may be within a geographic vicinity of the vehicle in which the user is travelling when the user makes the selection. The user may also input a future date and/or time for routing to the selected POI. The user selected POI and the date and/or time may comprise routing event information, which may be stored in memory for future routing.
US09651377B2
A yaw rate sensor includes: a first sensor structure having a first oscillating mass and configured to detect a first yaw rate around a first axis of rotation; a second sensor structure having a second oscillating mass and configured to detect second and third yaw rates around second and third axes of rotation, respectively; and a drive structure coupled to the first and second oscillating masses. The first oscillating mass is drivable into a first drive oscillation along a first oscillation direction, and the second oscillating mass is drivable into a second drive oscillation along a second oscillation direction different from the first oscillation direction. The first axis of rotation is perpendicular to the first oscillation direction, and the second and third axes of rotation are perpendicular to the second oscillation direction.
US09651371B2
An inclination angle calculation device comprises a motion detector for detecting motions of a traveling object during travel, in two directions included in a cross-section surface of the traveling object, the two directions being orthogonal with each other; and an arithmetic unit for calculating an inclination angle of the traveling object during travel in the cross-section surface, using a frequency of the motion in one of the two directions and a rolling frequency in the other direction of the two directions.
US09651367B2
A substrate processing apparatus has a process chamber, a long-shaped window on a wall surface of the process chamber, an irradiator configured to irradiate a first laser beam and a second laser beam to a substrate in the process chamber via the long-shaped window so that incident points of the first and second laser beams are aligned substantially along a long side direction of the window, a detector configured to have a light reception surface receiving the first and second laser beams reflected by the substrate and passing through the window, the detector being configured to detect incident positions of the first and second laser beams on the light reception surface, and a calculator configured to calculate a curvature of the substrate by using a relative position of the first laser beam and the second laser beam which are detected by the detector.
US09651366B2
A detecting method and an optical apparatus using the detecting method are provided. The optical apparatus includes a structured light generation unit and a sense judging unit. When a structured light from the structured light generation unit is projected on a test surface, a test pattern and a test light spot are shown on the test surface. The sense judging unit judges whether the test surface is flat according to a deformation amount of the sensed test pattern, and acquires a distance between the test surface and the optical apparatus according to an area of the sensed test light spot. The detecting method judges whether a test surface is flat and detect a distance of the test surface. Since the structured light is used to detect the distance and the flatness of the test surface, the measuring complexity is reduced.
US09651364B2
A method for laser-optical detection of a surface movement of a sample (1) is specified, whereby a first laser reference beam (10) is superimposed with a first laser measurement beam (12) directed onto the sample (1) and reflected by the latter in a first photorefractive/electro-optical element (4). In addition, a second reference beam (11) identical to the first reference beam (10) is superimposed with a second measurement beam (13) identical to the first measurement beam (12) in a second photorefractive/electro-optical element (5). Mutually inverse voltages are applied to the two photorefractive/electro-optical elements (4, 5). The light emerging from the photorefractive/electro-optical elements (4, 5) is converted into electric signals which are subtracted from one another prior to the signal evaluation. Also specified is an arrangement for implementing said method.
US09651356B1
Exemplary inventive practice provides for evaluation of a substantially cylindrical object in terms of its conformity to dimensional tolerance standards designated for that object, such as involving runout tolerancing or profile tolerancing. Distances to the curved axial-longitudinal surface of the object are measured by sensors (e.g., linear variable differential transformers) at various axial-rotational orientations of the object. A computer converts the sensory measurements (e.g., represented as voltage signals) to linear measurements (e.g., defined in inches or centimeters), compares the linear measurements to pertinent dimensional tolerance standards stored in memory, and renders a “pass-or-fail” decision regarding acceptability of the object. Failure of the object is implied by nonconformity in any respect of its linear measurements to its dimensional tolerance standards.
US09651354B2
One or more embodiments are directed to a magnet configured to be coupled to an object under test, an array of sensors configured to measure a magnetic field associated with the magnet, and a circuit configured to obtain voltage readings based on the measured magnetic field from the array of sensors and compute a distance between the array of sensors and the magnet based on the obtained voltage readings.
US09651348B2
A carpenter's tape has a housing into which a tape web may be retracted. Function indicia are provided on the tape web. The tape has a squaring function legend on either or both of the housing and the tape web. Squaring function indicia are found on one or both sides of the tape web. Length measurement indicia, header indicia and pre-cut stud indicia are provided on one side of the tape web. The opposite side of the tape web may have one or more of rough opening indicia and wall tee layout indicia.
US09651337B1
A sight for a pistol has a sliding fit within a channel in the slide of the pistol. A fastener retains the sight to the slide. The fastener passes through a slot in the slide. The slot is surrounded by a countersink surface and has a major dimension oriented transversely to the longitudinal axis of the slide. The fastener has a conical head with a cone angle which may be the same as or different from the angle of the countersink surface.
US09651335B2
A handgun shoulder support platform includes a shoulder support stably supporting a handgun to a shooter's shoulder when shooting the handgun, thus providing greatly improved shot accuracy. A hand-engaging bracket (“perch”) on the front section matably engages and supports a shooter's hand while the shooter is grasping the grip of the handgun, but without any direct contact between the bracket and the hand gun. The bracket is L-shaped to support a backside and bottom of the shooter's hand.
US09651332B2
An archery bow draw board for an anchored compound archery bow having a riser, limbs, at least one cam with a pulley, or two cams, a bow string with a cable. The draw board is connectable to the bow string and includes a base plate supporting a gallows vertical pole and a gear box and side plate fixed therebelow. A worm drive on a shaft is mounted within the gear box and is turnable by an outwardly extending crank handle. An axel with a fixed reel and worm gear extends from the side plate into the gear housing wherein the worm gear meshes with the worm drive to drive the reel in either direction by turning the crank. The worm drive and worm gear hold the reel in place upon releasing the crank. A gallows horizontal extension is located on top of the gallows pole with a first pulley, and a second pulley in line with and spaced from the first pulley away from the gallows pole. A cord is wrapped around the reel and extending upwardly along the pole to the horizontal extension and over the pulleys and then downwardly adapted to hook onto and pull the draw string. Numeric indicia is fixed on the gallows pole and a bow draw length marker coordinated on the cord indicates draw length of bow string pulled by the draw board. A scale maybe placed between the cord and the bow string to indicate actual draw poundage as the bow string is pulled.
US09651316B2
The present invention provides a thermal energy exchanger for bathing shower water comprising an upper deck, a lower chassis and two hatches. The upper deck features creased top surface, multiple parallel septa and plural heat conducting ribs being created between each pair of adjacent septa. After having assembled, the circulation of internal water tunnel is configured into a continual zigzag duct to increase energy saving effect in consequence of improvement in heat exchanging efficiency of the water heater. With simple structure, it is easily fabricated by traditional extruding method without welding process and related welding technician. Thereby, selling price is reduced with marketing competitiveness because overall manufacturing cost is decreased so that the purchasing intention of the consumers is spurred. Thus, it is not only favorable to promote and penetrate marketing range and depth but also valuable to achieve energy saving and carbon reducing effect.
US09651312B2
Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member. The flexible thermal ground plane may include an evaporator region or multiple evaporator regions configured to couple with the support member. The flexible thermal ground plane may include a condenser region or multiple condenser regions configured to couple with the support member. The evaporator and condenser region may include a microwicking structure. The evaporator and condenser region may include a nanowicking structure coupled with the micro-wicking structure, where the nanowicking structure includes nanorods. The evaporator and condenser region may include a nanomesh coupled with the nanorods and/or the microwicking structure. Some embodiments may include a micromesh coupled with the nanorods and/or the microwicking structure.
US09651309B2
The present invention relates to an arrangement for treatment of articles by hot pressing. The pressing arrangement for treatment of articles by hot pressing comprises a pressure vessel including: a furnace chamber comprising a heat insulated casing and a furnace adapted to hold the articles. A heat exchanger unit is arranged below said furnace chamber and adapted to exchange thermal energy with pressure medium when the pressure medium is passing through said heat exchanger unit. According to the present invention, at least one first and second inlet or aperture, respectively, for passage of alternating warm and cold pressure medium are arranged in the heat insulated casing in proximity to the heat exchanger unit (i.e. at approximately same the height as, above or below the heat exchanger unit). The at least one second inlet (or lower inlet) is below the at least one first inlet (or upper inlet) but at same height as or below the heat exchanger unit.
US09651279B2
According to certain embodiments disclosed in the present application, a climate controlled seating assembly includes a thermal module. The thermal module comprises at least one inlet channel, at least one outlet channel and a thermoelectric device (e.g., Peltier circuit) positioned upstream of the outlet channel. In one embodiment, the seating assembly includes a sensor positioned within an interior of the thermal module and configured to detect the presence of a liquid, such as water, condensation or other fluids, on or near said sensor. In certain arrangements, the sensor is configured to detect the presence of a liquid by measuring an electrical resistance or capacitance across a portion of the sensor. A climate control system can include a separator gasket located within a housing of a fluid module and at least partially between the cold passage and the hot passage. In some embodiments, the separator gasket comprises one or more wicking materials. The separator gasket can be configured to transport liquids from the cold passage to the hot passage.
US09651276B2
A heater for solvents and flammable fluids having a heater core, an hermetically sealed electrical chamber, and a housing cap. The heater core includes a process fluid tube, a heating element, and a thermal well, all enclosed within a cast aluminum billet. The heating element, the process fluid tube, and the thermal well are all thermally associated with one another. The electrical chamber is embedded in a first end of the cast aluminum billet. Electrodes from the heating element extend into the electrical chamber and are connected to electrical wires. The electrical chamber is filled with a non-conducting epoxy that covers and encloses the electrical connections. The housing cap is sealingly disposed on the first end of the cast aluminum billet covering the electrical chamber.
US09651271B2
This invention relates to methods and systems for controlling consumption, particularly power consumption, more particularly by appliances in a building, and is generally suitable for integration with building management systems. Embodiments of the invention provide methods and systems which probabilistically limit the aggregated power load of a plurality of climate control appliances in a building to a selected value, while seeking to minimize the deviation from target environmental conditions within the building. The embodiments of the invention propose distributed decision-making by individual devices based on projected deviation from the target conditions after a period of activity or inactivity.
US09651268B2
An air heating and cooling system includes (1) a heat pump, illustratively devoid of auxiliary electric resistance type air heating structure, operative to provide refrigerant-based heating or cooling of air being delivered to a conditioned space, (2) a fuel-fired modular blower selectively operable to generate combustion heat, and (3) a control system associated with the heat pump and the modular blower. The control system has a heat pump thermostat electrically connected to a modular blower control and operative to transmit to the modular blower a first signal indicative of heating operation of the heat pump, and a second signal indicative of a need for alternative heat during a heating demand cycle. The modular blower is operative, in response to receiving both signals, to provide combustion-based air heating in place of refrigerant-based heat pump air heating.
US09651260B2
An annular combustion chamber including inner and outer walls forming surfaces of revolution that are connected together upstream by an annular chamber end wall having injection systems passing therethrough. Each injection system includes at least one swirler for producing a rotating stream of air downstream from a fuel injector, and a frustoconical bowl downstream from the swirler and formed with an annular row of air injection orifices, the outer wall having an annular row of primary dilution orifices. The orifices of the bowls are distributed and dimensioned such that sheets of air/fuel mixture present a local enlargement circumferentially intersecting an adjacent sheet of fuel upstream from the primary dilution orifices.
US09651259B2
Embodiments of the present disclosure are directed to a system having components for premixing fuel and air prior to combustion within a combustion chamber. The system includes a plurality of mixing tubes configured to receive and to mix fuel and air. Each mixing tube is paired with a fuel injector, and the fuel injector is positioned axially within a portion of the mixing tube. Fuel is injected from the fuel injector into the respective mixing tube, and air flows radially into each mixing tube through one or more apertures formed on the mixing tube. The fuel and air are mixed within the mixing tube and are deposited into a combustion chamber for combustion.
US09651255B2
A control facility is provided for a burner system having a burner, actuators with which the supply of fuel and air to the burner is set, and an ionization electrode arranged in the flame zone. The control facility is equipped with a flame amplifier at the ionization electrode to generate an ionization signal and a positioning facility which, in control operation, positions a first actuator and regulates a second actuator by using a corresponding target value for the ionization signal. The positioning facility carries out a control operation in a first test step, it shifts the actuators toward a supply ratio corresponding to an air coefficient above the stoichiometric value of λ=1 and in so doing captures the ionization signal in a second test step, and it calculates a target value from this and from stored data in a third test step. Correction of drift therefore takes place.
US09651254B2
A method for measuring and controlling flame quality in real-time, the method comprising the steps of: acquiring a plurality of flame images in a first field of view; acquiring a plurality of flame images in a second field of view; processing the acquired plurality of flame images of said first and second fields of view to determine an overall flame quality parameter; and comparing the overall flame quality parameter to a tolerance range. In other aspects, a system for measuring and controlling flame quality in real-time and a non-transitory computer readable medium (CRM) storing instructions configured to cause a computing system to measure and control flame quality in real-time are provided.
US09651252B2
This invention relates to a system for CO2 capture from a combustion flue gas using a CaO/CaCO3 chemical loop, wherein the CO2 is captured from large scale combustion systems using CaO as regenerable CO2 sorbent, where CaO particles are carbonated in contact with a flue gas at around 650° C. to later release pure CO2 when supplied with sufficient heat for CaCO3 calcination at around 900° C., wherein the system of this invention is characterized by a first direct heat exchange from a high temperature flue gas to a recirculation stream of calcined solids from the calciner and/or a second direct heat exchange from a flue gas to the carbonated solids arriving to the calciner, thereby reducing the heat requirements for calcination.
US09651250B2
A system for transporting and collecting bio-waste without the use of water as a carrier of the bio-waste is disclosed. The system comprises a plurality of bio-waste carts configured to receive and transport bio-waste along a plurality of predefined pathways to a central chute. The system further comprises a bio-waste depository associated with the central chute. The system further comprises a transport system comprising a plurality of locomotive devices configured to advance and return the plurality of bio-waste carts along predefined pathways and through tunnel-like structures to and from the central chute.
US09651242B2
An illuminating device having folding solar panels, which comprises a lamp cover, a light source, two solar panels, and a folding holder on which the two solar panels are positioned. The opening of the lamp cover is smaller than the deployed area of the folding holder. When it is intended to place the light source, solar panels, and folding holder inside the lamp cover, the folding holder are folded by a predetermined angle so as to pass through the opening of the lamp cover. Accordingly, the illuminating device may significantly reduce the overall volume thereof without compromising the working efficiency. The illuminating device is flexible in arrangement and assembly, and is also more flexible in construction since the solar panels may be positioned at the highest portion to absorb more sunlight.
US09651235B2
The LED light strip according to the present disclosure may include a circuit board and a plurality of LEDs which are arranged and spaced on the circuit board along a first straight line. A gap may be formed between two adjacent LEDs. Projections of two adjacent LEDs on a first projection plane may at least partially overlap, and the first projection plane may be a plane perpendicular to the circuit board and parallel to the first straight line.
US09651218B2
Lighting modules are provided having a reflector which includes a central part and two tilted wings with respect to said central part, and at least two light sources, or light source assemblies, arranged about the ends of said central part. Lighting apparatuses which include such lighting modules are also provided.
US09651214B2
A light emitting diode (LED) bulb includes a base, a low beam emitter on the base configured to generate light rays to form a low beam, and a high beam emitter on the base configured to generate light rays to form a high beam. The low beam emitter includes two substrates separated by a core and configured as a heat sink, at least two low beam light emitting diode (LED) dice mounted to the substrates configured to emit the low beam light rays, and a shutter configured to block some of the low beam light rays and to shape the low beam. A lighting system includes the light emitting diode (LED) bulb and a reflector configured to generate the high beam and the low beam. In addition, the (LED) bulb can be retrofitted to conventional lighting systems, such as automotive lighting systems, having conventional reflectors.
US09651210B2
The invention relates to a light-source assembly, comprising at least one laser light source, a photoluminescence element, which is designed in such a way that, as the result of incident laser light, a mixed light distribution can be emitted by using photoluminescence and which is arranged in such a way that the laser light of the at least one laser light source can be radiated onto the photoluminescence element, and at least one light-emitting diode for emitting a supplemental light distribution, wherein the at least one laser light source, the photoluminescence element, and the at least one light-emitting diode are fastened to a common carrier component as an assembly. The invention further relates to a motor vehicle headlamp having such a light-source assembly.
US09651207B2
An oxychloride phosphor of the present disclosure includes divalent Eu arranged as an augmenting agent, at part of locations. The locations correspond to site of at least two kinds of predetermined substances included in a host crystal. A rate of the number of the divalent Eu with respect to the sum of the number of moles of the predetermined substance and the number of moles of the divalent Eu is less than 2%. When the predetermined substance is represented by A, the oxychloride phosphor is represented by a general formula of xAO.yEuO.SiO2.zCl. In this formula, A represents Sr and Ca, or Sr, Ca, and Mg, y indicates a value of not less than 0.002 and not more than 0.02, x+y indicates a value of more than 1.00 and not more than 1.30, and z indicates a value of not less than 0.20 and not more than 0.70.
US09651190B1
A flow assurance system and method includes procedures to query current valve states and determine the likely effect of new valve states on product flow when using an automated pig launcher. The system and method allows for modulating the mainline bypass valve, kicker valve, and isolation valve between fully opened and fully closed states; prevents flow blocking of the pipeline during this modulation; enables new and different, as well as a broader range of, pig launching options for an automatic pig launcher; and integrates with existing automatic pig launchers.
US09651178B2
Provided is an adapter configured for use with an aerosol can spray nozzle and an extension tube. The adapter is configured to fit onto an extension tube and to receive a second extension tube to provide a more rigid and fluidly secure connection between the extension tubes. The adapter includes a portion for a first extension tube and a second extension tube portion. Each extension tube portion includes an inner channel extending therethrough, and is sized and configured to allow the extension tube to be insertable therein to create friction-tight engagement between the extension tube and the adapter.
US09651168B2
The invention relates to the implementation of a fluid transportation pipe. In order to achieve this, the pipe is equipped with a ballasting system, and, along a laying axis, the pipe, thus equipped, is immersed in a fluid having movement, such as the sea. A ballast mass of the ballasting system then substantially causes at least this ballasting system to sink.
US09651167B2
Replacement drainage structures and methods for replacing drainage structures are disclosed. An example method includes driving a plurality of sections of a replacement drainage structure around a buried drainage structure to be replaced. At least a portion of the drainage structure to be replaced is positioned within the interior of a section of the replacement drainage structure. Portions of the drainage structure to be replaced are removed.
US09651160B2
A check valve includes a housing, a hinge pin connected to the housing, and a flap with a cam surface having stability points, the flap rotatably connected to the hinge pin. The check valve further includes a stop pin connected to the housing, a spring mounted on the stop pin, the spring having an arm, and a detent element mounted on the arm of the spring. The spring urges the detent element to be in contact with the cam surface and the flap is stable when the detent element is located at one of the plurality of stability points.
US09651158B2
A valve apparatus employs a shape memory alloy. In another aspect, a shape memory member acts as a lock or trigger in combination with a separate actuator or spring to move a valve. Still another aspect uses an externally mounted shape memory member to rotate a valve if an unsafe condition causes movement of the member.
US09651155B2
A gasket for sealing a compartment between rotating and fixed members. The gasket has a first ring adapted to be connected to a rotating member; a second ring adapted to be connected to a fixed member; a first annular elastomeric element carried by the first ring and defining at least a first annular sealing lip cooperating with the second ring to counter the passage of external contaminants inside the compartment; a second annular elastomeric element carried by the second ring and defining at least a second annular sealing lip cooperating with the first ring to counter the passage of lubricant to the outside; and an annular wiper member connected to the first elastomeric element and having a wiping portion cooperating with the second fixing portion of the second support ring to counter the passage of external contaminants from the second ambient to the first sealing lip.
US09651146B2
A hydraulic control device that controls a hydraulic pressure for a plurality of friction engagement elements included in an automatic transmission mounted on a vehicle to establish a plurality of shift speeds, including: a plurality of pressure regulation valves, a plurality of hydraulic switches, speed change control means, and abnormality determination means.
US09651142B2
A method of sensing an internal temperature of a differential carrier includes providing a differential carrier temperature sensing package with an electronic circuit board having a first temperature sensor that is in thermally conductive contact with a thermal conductor, where the thermal resistance of the package and thermal conductor is given and known as RENC. The package is extended through an opening in a differential carrier that has a fluid in it. The first temperature sensor senses a differential fluid temperature TSNS. The electronic circuit board further has a second temperature sensor, whereby the thermal resistance of the circuit board is a given known resistance RPCB. The second temperature sensor senses an internal package temperature TPCB within the package. Consequently, an internal temperature of the differential is calculated from the equation: TINT=TSNS(1+RENC/RPCB)−TPCB(RENC/RPCB).
US09651140B2
An arrangement for estimating the input torque of a dual-clutch transmission for a vehicle is provided. The transmission includes an inner input shaft and an outer input shaft arranged concentrically with respect to the inner input shaft. The arrangement further includes a dual-clutch assembly connecting the shafts to an output shaft of an engine. A torque sensor is arranged on the outer input shaft and connected to a transmission control unit. By torque sensor, a measured torque value is provided during operation of the outer input shaft and for providing an estimated torque value during operation of the inner input shaft.
US09651133B2
The present disclosure relates to a system that uses linear actuators to generate a torque on a shaft. In an example implementation, a system may include a shaft and an attached cam. The cam includes an involute portion. The system also includes a first linear actuator and a second linear actuator configured to move along a first axis and a second axis, respectively. The linear actuators are configured to detachably couple to the cam based on at least a reference angle of the shaft. That is, as the shaft rotates about its rotational axis at the reference angle, the first and the second linear actuators may couple to, and decouple from, various portions of the cam. As the linear actuators couple to, and decouple from, the various portions of the cam, different rotational torques and/or different ranges of such torques may be imparted onto the shaft.
US09651132B2
A cast aluminum differential housing for a motor vehicle powertrain having cast iron inserts. The housing is cast of light weight aluminum which weighs approximately one-third that of iron which has formerly been used to fabricate such housings. At locations of significant loads and wear, such as the mountings for the stub shaft associated with the two idler bevel gears, iron inserts are cast into the housing. The housing thus weighs significantly less than a comparable iron differential housing but since the two significant wear and load bearing regions include cast iron inserts, the aluminum differential housing of the present invention has the ruggedness, durability and service life of the much heavier iron housing.
US09651129B2
A core ring for a torque converter comprising: an annular body portion including an inner concave surface, an outer convex surface, an inner circumferential edge, and an outer circumferential edge; a plurality of blade tab slots for receiving a plurality of blades; and at least one positioning element including material protruding axially inward from the inner concave surface to form a tip of the positioning element for aligning a stator. A method for installing a torque converter onto a transmission is also provided.
US09651127B2
A transmission includes a housing, an input shaft, an output shaft, a first gearset, a second gearset, a variable-ratio unit, a first torque transmitting mechanism, and a bypass torque transmitting mechanism. The first gearset is arranged between the input shaft and the output shaft, and the second gearset is coupled to the first gearset between the input shaft and the output shaft. The variable-ratio unit is configured to transmit power between (i) a first member coupled to the input shaft and the first gearset and (ii) a second member coupled to the first gearset. The first torque transmitting mechanism is selectively engageable to couple the second gearset to the housing. The bypass torque transmitting mechanism is selectively engageable to couple the first member to the second member to bypass the variable-ratio unit.
US09651126B2
A load limiter has a first disk for translating a first torque from an input and a second disk for translating a second torque from an output. Each of the first disk and the second disk has a ramp in which a torque transmitter, such as a ball is disposed. A first conical brake surface and a second conical brake surface disposed on the first disk or the second disk interact if the first torque and/or the second torque cause relative rotation between the first disk and the second disk.
US09651125B2
An actuator system having a controlled element configured for rotary movement about a first axis relative to a reference structure; a linkage system between the element and reference structure; a first actuator and a second actuator configured to power a first degree of freedom and an independent second degree of freedom of the linkage system, respectively; the linkage system having a first link configured for rotary movement about a second axis not coincident to the first axis and second link configured for rotary movement about a third axis; the linkage system configured such that a first angle of rotation may be driven independently of a second angle of rotation between said first link and said reference structure; wherein one of the first or second actuators is configured and arranged to drive rotation of the element about the first axis when the other is operatively locked.
US09651124B2
An oil pumping unit with pinion reciprocating on rack has a base, a housing, crown block, a steel wire rope, a motor, a reducer, a pinion, and a rack. Rack seats are fixed on the inner sides of the front portion of the housing and the rack is secured on the rack seats. The two inner sides of the housing are guiding rails for the reciprocating frame. At each of the four corners of the reciprocating frame, a horizontal guiding wheel and a longitudinal guiding wheel are mounted, connecting to a pendulous frame via a hinge. The rear interior portion of the housing has a power cable box mounted, in the middle of which is an opening. Shelves are mounted on the upper portion of the housing. The steel wire rope (5) passes through the shelves.
US09651114B2
There is provided a transmission device comprising a rigid casing configured to be mounted perpendicularly on a pair of parallel rotatable driving and driven shafts. Annular driving and driven gears are provided in the casing. The annular driving gear is adapted for rotating simultaneously with the driving shaft, and is also adapted for forwarding rotational motion of the inner section to a transmission device. The annular driven gear is adapted for engaging and rotating simultaneously with the driving shaft and sliding over the same, and for forwarding to the inner section rotational motion received from the transmission device. The transmission device is rotatively connected to the annular driving and driven gears for transmitting rotational movement of the driving shaft to the driven shaft. There is also provided a portable boring-welding apparatus using this transmission device and a method for rotating a driven shaft using a parallel driving shaft.
US09651110B2
A stopper mechanism includes a second cylinder disposed at an end in a first cylinder, a second piston disposed so as to be able to move according to a movement of a piston rod to be fitted into the second cylinder, and an annular piston ring having ends in a circumferential direction by being partially cut off. A circumferential groove is formed on an outer circumferential of the second piston. The circumferential groove includes a bottom surface, a one-side end surface, and an opposite-side end surface. The piston ring is axially movably disposed in the circumferential groove. The piston ring includes axial abutment portions, and radial abutment portions at the both ends of the piston ring. When the piston ring abuts against the one-side end surface of the circumferential groove, a first passage is forced between the one-side end surface and an end surface of the piston ring.
US09651109B2
A shock absorber includes a telescopic tube member configured to include a vehicle body side tube and a vehicle wheel side tube, a cap member that closes an upper side opening of the vehicle body side tube, a cylinder erected in an axial center portion of the vehicle wheel side tube, a piston rod held by the cap member and configured to enter and exit the cylinder, a reservoir formed between the tube member and the cylinder, a cap interior passage formed in the cap member and configured to connect the rod interior passage to the reservoir, a plurality of valve bodies provided in series or in parallel midway in the cap interior passage, and a plurality of adjusters attached to the cap member and configured to be capable of adjusting a valve opening pressure or an opening amount of the plurality of valve bodies.
US09651105B2
A number of variations may include a brake rotor having a surface oxide layer and methods of making the same.
US09651101B2
A method of controlling a selectable one way clutch operable to selectively couple a shaft to a housing of a transmission includes determining if an electric motor is currently operating, and if the selectable one way clutch is currently engaged to couple the shaft to the housing. It is further determined whether or not wheel torque of at least one wheel is currently being actively managed by at least one vehicle control system. When the electric motor is operating with the selectable one way clutch engaged, and wheel torque of at least one wheel of the hybrid vehicle is currently being actively managed by at least one vehicle control system, then selectable one way clutch is disengaged to release the shaft from the housing and allow rotation of the shaft relative to the housing.
US09651099B2
In an aspect, the invention is directed to a clutched device (such as, for example, a decoupler) that includes a clutch input member, a clutch output member, a wrap spring clutch. The wrap spring clutch has an overrun locking member thereon that is engageable with an overrun locking aperture in the output member so as to maintain a face at the helical end of the wrap spring clutch in engagement with a output member clutch drive face on the clutch output member.
US09651097B2
A friction clutch having first and second clutch members, a plurality of first clutch plates, a plurality of second clutch plates and a first electromagnet. The first clutch member is formed of a first magnetically susceptible material. The first clutch plates are axially slidably and non-rotatably coupled to the first clutch member and are formed of a second magnetically susceptible material. The second clutch plates are axially slidably and non-rotatably coupled to the second clutch member. The second clutch plates are interleaved with the first clutch plates. The first electromagnet has a first pole that is magnetically coupled to the first clutch member. The first clutch plates are driven apart from one another when the first electromagnet is operated to generate a magnetic field.
US09651091B2
An aspect is a thrust plate assembly for an air cycle machine. The thrust plate assembly includes an annular body defined by an outer rim and a main bore. The annular body includes a nozzle side and a thrust bearing side. The nozzle side includes a nozzle region proximate the outer rim and a turbine rotor region proximate the main bore, where the outer rim has an outer diameter. The thrust plate assembly also includes a main bore seal installed in the main bore. The main bore seal has an inner diameter, where a ratio of the outer diameter of the outer rim to the inner diameter of the main bore seal is between 3.94 and 3.96.
US09651084B1
A suction cup apparatus is disclosed that includes a suction cup and a suction cup cover. The suction cup has an outer sealing edge and can be placed under vacuum. The cover has a solid suction cup cover surface and a suction cup cover wall extending away from this surface. The suction cup cover wall is constructed to circumscribe the outer sealing edge, and the suction cup cover wall and solid suction cup cover surface are constructed to elastically deform under a pulling force. The suction cup cover is further constructed to fit around the sealing edge when subjected to the pulling force and to form an airtight seal between the suction cup and suction cup cover when the pulling force is withdrawn.
US09651077B2
A fastener includes a shank having a first end and a second end. The fastener includes a first thread region adjacent to the first end having a first helical thread and a second helical thread interposed with the first helical thread in the first thread region. A second thread region is provided adjacent to the first thread region, the second thread region including only the second helical thread with the second helical thread having a diameter greater than a diameter of the first helical thread. A third thread region having a third helical thread is provided extending from the second thread region toward the second end. A head is provided on the second end and includes a disk and an octagonal boss between the disk and the third thread region, the boss including four major sides extending perpendicular to the disk and four chamfered sides, the chamfered sides being flush with a side edge of the disk.
US09651069B2
A mounting system for a portable device includes a top case, a bottom case coupled to the top case, and first and second arms on two sides of the top case and the bottom case and spaced away from each other. Each of the first and second arms include a first section and a second section. In a first state where the top case is pushed toward the bottom case and a first distance is between the first and second arms, the first sections protrude outside from the top case. In a second state where the second sections are pushed toward each other and a second distance smaller than the first distance is between the first and second arms, the first sections do not protrude outside from the top case or protrude outside from the top case less than in the first state.
US09651065B2
A mechanical system has a component, which is movable under friction. An oscillating micromotion (dither) is impressed upon the component, which, if necessary, is added to a non-oscillating base motion of the component. It is provided that the micromotion (without the base motion that is additional, if necessary) is faster within a period of the oscillation in the one direction and is of shorter duration than in the opposite direction (asymmetrical dither).
US09651064B2
The present disclosure relates to a boom cylinder control circuit for a construction machine, and includes: a boom cylinder which has an ascending-side chamber and a descending-side chamber; a boom control unit which provides a working fluid to the boom cylinder; a boom operation part which is operated to drive the boom cylinder by providing a pilot working fluid to the boom control unit; a first floating valve which allows the descending-side chamber and the ascending-side chamber to selectively communicate with or be shut off from a first drain line; a second floating valve which is additionally provided in a flow path between the descending-side chamber, which is connected with the first drain line via the first floating valve, and the first drain line, allows the descending-side chamber to communicate with the first drain line, or shut off discharge of the working fluid from the descending-side chamber to the first drain line, and allows of a reverse flow; and a floating selection operation part which provides an operation signal so that the first floating valve and the second floating valve are switched in a direction in which the first floating valve and the second floating valve are communicated or shut off.
US09651060B2
A casing for a blisk of a turbomachine including an internal coating made of an abradable material, and a plurality of circumferential slots arranged in the coating of abradable material, the casing further including a circumferential cavity formed in the coating of abradable material, into which cavity the slots open, the slots opening into the cavity and extending between the cavity and an internal surface of the casing. A turbomachine can include such a casing and a blisk.
US09651054B2
A series fan frame body structure made of different materials includes at least two fans, which are serially connected with each other. The fan frames of the two fans are made of different plastic materials. Accordingly, the excited frequency of the fan is prevented from being close to the natural frequency of the fan frames. Therefore, the vibration frequencies of the fan frames are different from each other so that the co-vibration is reduced to lower the noise. By means of the series fan frame body structure made of different materials, the problem of vibration of the fan is effectively improved.
US09651052B2
A sealed compressor comprises a motor pump unit, a hermetic casing and means of electrical connection, the motor pump unit positioned inside the hermetic casing, the connection means allowing the motor pump unit to be powered electrically through the hermetic casing, the connection means comprising an earth rod and at least two power supply terminals. The connection means comprise a mobile housing and a power supply cable, the housing arranged at the end of the cable, connection of the housing to the earth rod and to the power supply terminals achieved in a translational movement in a direction of insertion. Connection of the housing to the earth rod comprises non-return means that prevent the housing from moving in an opposite direction to the direction of insertion.
US09651047B2
A compressor includes a discharge housing member, which includes a discharge chamber and an oil separation chamber. The discharge housing member includes a cylindrical wall defining the discharge chamber and the oil separation chamber. The discharge chamber includes a partition that is continuous with and protrudes from the cylindrical wall. The cylindrical wall extends from an upper section of the discharge chamber toward a lower section of the discharge chamber. The cylindrical wall includes a communication hole connecting the discharge chamber to the oil separation chamber. The partition extends from the upper section of the discharge chamber toward the lower section of the discharge chamber and defines a first space and a second space in the discharge chamber. The first space and the second space are connected to each other at least at the lower section of the discharge chamber through a clearance between the partition and the circumferential wall.
US09651042B2
The invention relates to a positive displacement pump, including a pot-shaped housing, a rotor rotatably supported in the housing, and at least one blade movably guided in the rotor, the blade tip of which contacts the inner circumferential wall of the housing and divides the interior into chambers, wherein a locking mechanism that inhibits or brakes the movement of the blade in the rotor is provided.
US09651039B2
Methods and apparatus for implementing microfluidic analysis devices are provided. A monolithic elastomer membrane associated with an integrated pneumatic manifold allows the placement and actuation of a variety of fluid control structures, such as structures for pumping, isolating, mixing, routing, merging, splitting, preparing, and storing volumes of fluid. The fluid control structures can be used to implement a variety of sample introduction, preparation, processing, and storage techniques.
US09651037B2
A control valve according to an embodiment includes a body having a valve hole and a guiding passage formed coaxially with the valve hole, an actuating rod, slidably supported along the guiding passage, which is provided with a valve element, a solenoid for applying the solenoidal force in an opening or closing direction of a valve section to the valve element via the actuating rod, and a seal section, provided between the actuating rod and the guiding passage, which houses a sealing member for restricting the leakage of refrigerant from a high pressure side to a low pressure side. The actuating rod and the guiding passage are configured such that the clearance, between the actuating rod and the guiding passage, which is at a higher-pressure side of the seal section is larger than the clearance which is at a lower-pressure side of the seal section.
US09651033B2
A pumping unit for a machine to distribute concrete includes a pair of cylinders provided with a relative pumping piston movable linearly for a determinate travel to feed the concrete to a determinate circuit to distribute the concrete; and a hydraulic command circuit operatively connected to both the cylinders, to determine an alternate pumping movement of the relative pumping pistons. The pumping unit includes at least a sensor member operatively associated to at least one of the cylinders in order to detect point-by-point one or more data relating to the operating condition of the pumping piston during its movement for the whole travel. The data includes at least one of position, speed, stress and direction of movement of the relative piston.
US09651017B2
A laser ignition device for an internal combustion engine, having a laser device, which has a laser-active solid body and a passive Q-switch, and having a pump light source for optically pumping the laser device. The pump light source has a plurality of surface-emitting semiconductor lasers.
US09651014B2
A system and method for a double source battery charger of an engine-generator. The double source battery charger of the engine-generator includes an electric starter and a battery. The electric starter is selectively energized by the battery to start an engine of the engine-generator. The double source charger maintains the battery at a desired charge such that the battery has sufficient charge to energize the electric starter. The double source battery charger is selectively coupled to one of two power sources to charge the battery: an alternator of the engine-generator and an external AC source, such as a standard 120 Volt or 240 Volt wall outlet. As a result, the battery is charged by either power from a wall outlet or, if the generator is running, by power provided from the alternator.
US09651011B2
A valve assembly for an injection valve includes a valve body having a cavity with a fluid inlet portion and a fluid outlet portion, a valve needle axially movable in the cavity between a closing position preventing a fluid flow through the fluid outlet portion and further positions releasing the fluid flow through the fluid outlet portion, an electro-magnetic actuator unit that actuates the valve needle, and includes an axially movable armature in the cavity and a disc element fixedly coupled to the valve needle and configured to limit the axial movement of the armature relative to the valve needle towards the fluid outlet portion. An armature spring biases the armature away from the disc element for establishing a fluid-filled gap between the armature and the disc element. The armature is axially displaceable towards the disc element against the armature spring bias to reduce an axial size of the gap.
US09651009B2
A control method for a fuel injection valve for an internal combustion engine is disclosed, wherein at least one control signal for actuating a drive of the injection valve is generated in recurring injection cycles and as a function of a target stroke height of a closing element of the injection valve, wherein the drive is actuated by the control signal to lift the closing element to the target stroke height and the closing element is lifted to an actual stroke height by means of the drive, wherein at least one measured parameter correlated with the actual stroke height is captured and the actual stroke height is determined as a function of said at least one measured parameter, wherein the control signal is generated in at least one of the subsequent injection cycles as a function of a deviation of the actual stroke height from the target stroke height.
US09651001B2
Disclosed is an exhaust gas recirculation (EGR) valve for a vehicle which achieves regulation of the flow rate of exhaust gas introduced into an engine and the flow rate of fresh air. The EGR valve includes a fresh air flow channel, an EGR flow channel connected to the fresh air flow channel and a valve unit configured to open or close the EGR flow channel and to selectively block the fresh air flow channel according to an opened/closed state of the EGR flow channel. The valve unit includes a first valve to open or close the EGR flow channel and a second valve arranged at one side of the first valve at a different angle from an arrangement angle of the first valve. The second valve is moved along with the first valve to selectively interfere with a flow stream of fresh air in the fresh air flow channel.
US09650997B2
A turbojet is combined with a co-axially integrated rotary rocket to form a propulsion system called a Rotary Turbo Rocket that can function as a turbojet, as an afterburning turbojet, as an Air Turbo Rocket, or as a rotary rocket. The Rotary Turbo Rocket can operate in any of these propulsion modes singularly, or in any combination of these propulsion modes, and can transition continuously or abruptly between operating modes. The Rotary Turbo Rocket can span the zero to orbital flight velocity speed range and/or operate continuously as it transitions from atmospheric to space flight by transitioning between operating modes.
US09650993B2
An aircraft thrust reverser actuation system includes a plurality of actuator assemblies that are each configured, upon receipt of a drive torque, to move to a position. The rotary hydraulic motor is coupled to each of the actuator assemblies and is configured, upon receipt of hydraulic fluid, to rotate and supply the drive torque to each of the actuator assemblies. The control valve is in fluid communication with the rotary hydraulic motor and is configured, upon receipt of electrical current, to move to a valve position based on the magnitude of the received electrical current, to thereby control the direction and flow of hydraulic fluid to the hydraulic motor. The valve control is configured, upon receipt of thrust reverser commands, to supply the electrical current to the control valve and selectively vary the magnitude of the electrical current based on the positions of the actuator assemblies.
US09650981B1
A vehicle system includes an upstream oxygen monitoring module that monitors an upstream exhaust oxygen sensor and determines an upstream transition period based on a time at which the upstream exhaust oxygen sensor detects a rich-to-lean fueling transition. A delay determining module determines a delay period associated with the upstream exhaust oxygen sensor's detection of the fueling transition. An upstream correcting module determines a corrected upstream transition period based on the upstream transition period and the delay period. A downstream oxygen monitoring module monitors a downstream exhaust oxygen sensor and determines a downstream transition period based on the response of the downstream exhaust oxygen sensor to the fueling transition. An oxygen storage capacity (OSC) determining module determines an OSC period based on the corrected upstream transition period and the downstream transition period. A catalyst fault detection module selectively adjusts operating parameters of the engine based on the OSC period.
US09650980B2
A method includes applying a specified starting voltage to a valve actuator in a first specified operating mode for closing the valve, the valve having a spring with a spring force against which an actuator force of the actuator acts. In the first operating mode, a first period of time is ascertained which represents that a maximum current value has been reached. Furthermore, a second period of time is ascertained which represents that a minimum current value has been reached. In a specified second operating mode, the specified starting voltage is applied to the actuator until the end of the first period of time is reached, and a control voltage is then applied to the actuator until the end of the second period of time is reached, wherein the average value of the control voltage is lower than the average value of the starting voltage.
US09650979B2
A target air amount for achieving a requested torque is back-calculated from the requested torque using a parameter that provides a conversion efficiency of an air amount to torque. The value of the parameter gradually changes to lower the conversion efficiency as the requested torque decreases from a second reference value towards a first reference value. The first reference value is calculated based on the engine speed. The second reference value is calculated based on an air amount with which the first reference value is achieved under a second air-fuel ratio, and a first air-fuel ratio. The target air-fuel ratio is set to the first air-fuel ratio when the requested torque is greater than the first reference value, and is switched from the first air-fuel ratio to the second air-fuel ratio when the requested torque decreases to a value equal to or less than the first reference value.
US09650970B2
Disclosed are a vehicle power generation control method and an apparatus thereof, wherein, when conditions: a gear is in a target gear state, the gear is in a locked state, a handbrake is in a parking state, opening of an accelerator is in a zero state, an emergency stop switch is in a state of sending a signal, and a temperature of a generator is in a state of a working temperature are established at the same time, the vehicle awaits orders to switch to the power generation mode, otherwise a warning signal is sent. After the vehicle enters into the power generation mode to make the generator generate power to supply power, when the conditions aforementioned are established at the same time, the power generation action is continuously performed, and electricity is cut off from the vehicle when any one of the conditions is not established.
US09650968B2
This invention concerns a method of delivering fuel to an aircraft engine 60, which involves providing a plurality of distinct fuel sources 20, 22, a first fuel source 20 comprising a first fuel having a first aromatic content and a second fuel source 22 comprising a second fuel having a second aromatic content. One or more ambient atmospheric condition is determined for at least a portion of a flight path of the aircraft, said condition being indicative of a likelihood of contrail 135 formation by the engine 60. A desirous fuel composition for combustion by the engine is determined based upon the one or more ambient atmospheric condition and a ratio of the first and second fuels from said respective fuel sources is selected according to said desirous fuel composition. The selected ratio of the first and second fuels is delivered to the aircraft engine 60.
US09650967B2
A method for decreasing a throttle setting at which a gas turbine-powered aircraft must switch from low-pressure bleed air to a high-pressure bleed air. The method includes flowing low-pressure bleed air from a compressor at a first pressure. A first portion of the low-pressure bleed air is directed to an air-to-air heat exchanger and cooled in the air-to-air heat exchanger. The first portion of the low-pressure bleed air is flowed from the air-to air heat exchanger into a cooled bleed air line. A second portion of the low-pressure bleed air is directed to a low-pressure bypass line. The second portion of the low-pressure bleed air is flowed from the low-pressure bypass line into the cooled bleed air line upstream of an environmental control system.
US09650963B2
A nacelle may include a noise suppressing structure. The noise suppressing structure may utilize a noise suppressing cells situated between a perforated layer of material and a non-perforated layer of material. The noise suppressing cells may have a first portion and a second portion separated by a septum. The first portion may contact the septum at an obtuse angle and the second portion may contact the septum at a reflex angle.
US09650962B2
An apparatus is disclosed that includes a gas turbine engine including a first rotor blade axially adjacent a second rotor blade and an aperture formed in one of the first rotor blade and the second rotor blade and structured to emit a fluid therefrom. A fluid source is in flow communication with the aperture and configured to flow the fluid through the aperture.
US09650959B2
Embodiments of the present disclosure are directed to systems and methods for premixing fuel and air prior to combustion within a combustion chamber. The system includes a plurality of fuel injectors and a plurality of mixing tubes, wherein each mixing tube has a first portion for receiving one of the plurality of fuel injectors and a second portion having a mixing chamber that is configured to mix fuel and air. The length of the mixing chamber varies among the plurality of mixing tubes to allow for different mixing times.
US09650957B2
An oil tank and scavenge pipe assembly of a gas turbine engine comprises a tank, and a scavenge pipe having a discharge portion disposed inside the tank. The discharge portion comprises a first portion having first and second ends. The first end is adapted to connect to an oil return line for receiving a mixture of oil and air. A bend extends from the second end downstream thereof relative to a flow of the mixture of oil and air through the scavenge pipe. The bend is configured to cause stratification of the mixture of oil and air as the mixture of oil and air flows through it. An outlet downstream of the bend delivers the mixture of oil and air to the tank. A method of delivering an oil and air mixture to a rotating oil volume of a tank of a gas turbine engine is also presented.
US09650942B2
Methods and systems are provided for reducing corrosion of a charge air cooler and preventing engine misfire due to condensate formation. In response to an engine controller determining a condensate forming location within a charge air cooler, a grille shutter system is adjusted, moving the condensate region to a different location in the charge air cooler. Grille shutter orientation may also be controlled in response to vehicle operating conditions and condensate-forming weather conditions.
US09650935B2
A mat for mounting a monolith, the mat comprising a first inorganic fiber layer, where the mat has a front edge intended to form a gas facing edge in use, a rear edge opposite thereto and side edges extending between the front and rear edges, wherein the first inorganic fiber layer at a first side edge of the mat, and/or at a second side edge of the mat is cut at an acute angle to the thickness direction of the mat.
US09650932B2
An insulated reductant tank that is arranged so that it has an insulated upper portion and a tapered lower portion, the reductant tank configured to allow frozen reductant to move into the insulated upper portion and reduce the damage that frozen reductant can cause to a reductant tank when the frozen reductant expands. The insulated reductant tank can include at least one header configured to draw reductant from the reductant tank and supply the reductant to an exhaust aftertreatment system, an insulation layer lining an upper portion of the reductant tank, a tapered lower portion, and at least one baffle configured to control a flow of reductant.
US09650921B2
A method for adding fluid to an hydraulic lash adjuster (HLA) comprises the steps of placing the HLA in to a centrifuge, the centrifuge having a fluid container, placing a sufficient amount of a first fluid in the fluid container to fluidly communicate with at least one fluid port of the HLA, and spinning the HLA at a first speed sufficient to move the first fluid in to at least the second of two fluid chambers in the HLA.
US09650917B2
A nacelle for an engine has outer and inner cowl doors that are independently rotatable about offset hinge lines. A connection device is provided for selectively connecting the outer and inner cowl doors so as to cause them to open simultaneously. The inner cowl door is arranged to rotate by a greater angle than the outer cowl door so as to improve access to the engine for maintenance purposes.
US09650911B1
A variable geometry turbine comprises a turbine wheel and a primary inlet passage of variable axial width. The turbine has a secondary inlet passage provides a flow path for a working fluid which circumnavigates at least part of the primary inlet passage. A seal element and one or more apertures are cooperable to selectively allow or prevent fluid flow through the secondary inlet passage. The turbine wheel is of the radial-inflow axial-outflow type and secondary inlet passage has an outlet configured to direct working fluid to exit the secondary inlet passage in a direction which has an axial component in the opposite direction to the direction of axial outflow of the turbine wheel.
US09650905B2
A vane cluster for a gas turbine engine includes multiple singlet vanes and a forward wear liner connecting a forward edge of each singlet vane, thereby allowing the vane cluster to be manipulated as a single component.
US09650899B2
A turbine assembly includes a basically hollow aerofoil. A wall segment may be arranged at a side of the aerofoil. An insertion aperture in the wall segment provides access to the aerofoil and an impingement tube may be inserted via the insertion aperture into the aerofoil to be located within the aerofoil and extend at least in a span wise direction of the aerofoil. A protrusion section of the impingement tube may extend in a direction basically perpendicular to the span wise direction over an edge of the insertion aperture. The protrusion section may be overlapped by at least a part of the wall segment. Adjacent to the protrusion section, an overlap section of the impingement tube is arranged to abut the edge of the insertion aperture. The protrusion section and the overlap section may be formed integrally with each other in one piece.
US09650895B2
A turbine wheel including a plurality of blades having roots engaged axially and held radially in slots in a disk alternating between teeth of the disk, in which the blades have platforms arranged circumferentially end to end and each connected to a blade root by a tang, is provided. Separator walls extend from the tangs in a circumferential direction and from upstream to downstream so as to define radially between the platforms and the teeth of the disk at least a radially inner cavity and a radially outer cavity between two adjacent tangs.
US09650889B2
A repeater for use downhole in an oil or other well for detecting a sound or other signal that originates further downhole and generating a signal or indication perceptible uphole or at or above the rig floor. The signal may be a change in the weight of the rig measured at the rig floor caused by driving a counterweight against a stop at the repeater.
US09650868B2
A stage tool for wellbore annular cementing may be opened for cementing by hydraulic actuation of a sliding sleeve valve from over a fluid port. After sufficient cement has been introduced, the stage tool fluid port can be closed by compressing two telescopically arranged parts of its tubular body to further overlap each other and overlie the fluid port. This permits the stage tool to be closed without employing a plug.
US09650866B2
An apparatus and method for providing a time delay in injection of pressured fluid into a geologic formation. The apparatus comprises a toe valve activated by fluid pressure that opens ports after a predetermined time interval to allow fluid to pass from a well casing to a formation. The controlled time delay enables casing integrity testing before fluid is passed through the ports. This time delay also allows multiple valves to be used in the same well casing and provide a focused jetting action to better penetrate a concrete casing lining.
US09650864B2
A method of actuating multiple valves in a well can include applying a pressure cycle to the valves without causing actuation of any of the valves, and then simultaneously reducing pressure applied to the valves, thereby actuating the valves. Another method can include releasing a locking device of each valve which prevents actuation, and then reducing pressure applied to the valves, thereby actuating the valves. A valve can include a port which provides for fluid communication between an exterior and an interior of the valve, a closure member which selectively permits and prevents fluid flow through the port, the closure member permits flow through the port in response to a decrease in a pressure differential from the interior to the exterior of the valve, and a locking device which prevents displacement of the closure member, the locking device being released in response to mechanical force applied to the locking device.
US09650863B2
A safety valve for downhole use in a well comprises a valve body having a longitudinal bore for fluid flow; a bore closure assembly positioned to seal about a longitudinal cable within the bore; and a control assembly positioned and configured to actuate in response to a change in a control signal condition.
US09650860B2
A technique involves a packer formed as an expandable packer with an internal expandable bladder. The expandable bladder is formed with a section that is radially enlarged relative to an axial end of the expandable bladder when the bladder is in a relaxed state. The bladder configuration enables use of a reduced expansion ratio while still allowing expansion of the packer to a desired large diameter.
US09650858B2
A wellbore servicing tool is disclosed, which includes a packer element that exhibits radial expansion upon being longitudinally compressed, wherein the packer element is movably positioned about a mandrel generally downward relative to an upper housing, wherein the wellbore servicing tool is selectively transitionable from an unset configuration to a set configuration or from the unset configuration to the set configuration upon rotation of the upper housing with respect to the mandrel.
US09650850B2
Methods for selectively replacing the larger particles screened from a drilling fluid may include: circulating a drilling fluid comprising a base fluid and a plurality of particles through a wellbore penetrating a subterranean formation; passing the drilling fluid over a screen having a mesh size, thereby separating the plurality of particles into screened particles having a diameter greater than or equal to the mesh size and retained particles having a diameter smaller than the mesh size; adding a concentration of replenishment particles to the drilling fluid that comprises the base fluid and the retained particles, wherein a PSD of the replenishment particles has a d25REP greater than or equal to the mesh size; and re-circulating the drilling fluid including the replenishment particles back into the wellbore.
US09650842B2
The present invention relates to a riser joint for a riser with a joint connecting two parts of a riser where the two parts are allowed angular displacement. According to the invention the riser joint comprises means for connection to the two parts of the riser at a distance from the joint, and means for adding a force between the two parts. The invention also relates to a method for reducing bending moments in a riser at a connection between the riser and a subsea installation.
US09650838B2
Cutting elements for earth-boring tools may include a polycrystalline table attached to a portion of a first substrate on which the polycrystalline table was formed. The portion of the first substrate may exhibit a thickness less than a thickness of the first substrate before a remainder of the first substrate was removed to form the portion of the first substrate. Another substrate may be attached to the portion of the first substrate, the portion of the first substrate being interposed between the polycrystalline table and the other substrate. Earth-boring tools may include such cutting elements secured to bodies of the earth-boring tools. Bearings for earth-boring tools may include a polycrystalline table attached to a portion of a first substrate on which the polycrystalline table was formed, the polycrystalline table defining a contact surface. Another substrate may be attached to the portion of the first substrate.
US09650829B2
A covering for architectural openings includes a cord drive with a pulley that is supported by a bearing surface which lies in the plane of the cord.
US09650824B2
In an aspect, a vehicle door control system for a vehicle having a vehicle body and a vehicle door is provided, and includes a check arm having an end that is mounted to one of the vehicle body and the vehicle door, a check arm holder at least a portion of which is mounted to the other of the vehicle body and the vehicle door, and a controller. The check arm holder is configured to apply at least three different amounts of braking force to the check arm. The controller is programmed to control the operation of the check arm holder based on input from at least one sensor.
US09650822B2
A fenestration unit, such as a window, having an upper sash and a lower sash can be configured to permit separate and independent movement of the upper sash and the lower sash when desired, while restraining the upper sash from movement caused by movement of the lower sash. A fenestration unit having a single movable sash can also be configured to provide securement of the single movable sash against undesired vertical movement.
US09650816B2
A locking system including a latch assembly that actuates a cancel cable and thereby a cancel lever of a lock device includes a latch lever that has a first engaging surface and receives a striker positioned at the end of a rail of a vehicle, a cancel latch lever including an engagement tab that is engaged by the first engaging surface of the latch lever in an overstroke position of the latch lever, and a cancel cable that interrupts a transmission of power from an actuator to a lock device in accordance with a rotation of the latch cancel lever occurring from an engagement of the engagement tab with the engagement surface.
US09650812B2
A lock for retrofitting onto a drawer or a door includes a drawer having a front panel. The drawer slidingly engages an item of furniture having a front face that is positioned above the front panel when the drawer is closed. A bracket has a vertically disposed flat front plate, a horizontally disposed flat top plate, a vertically disposed fiat back plate, and a horizontally disposed motor platform that extends horizontally into an interior of the drawer. A motor having an output shaft is mounted on the motor platform. A latch supported by the motor platform is engaged by the output shaft. The latch is retracted when the drawer is unlocked and is extended to engage an interior side of the front panel of the furniture item when the drawer is locked.
US09650806B2
A door handle assembly for a motor vehicle has a handle mount, a handle and a coupling device, wherein the handle is coupled to the coupling device in the region of its second handle end which provides a door handle assembly in a structurally simple manner, in which the play in the longitudinal direction of the handle mount, and thus the clearance in the opening in the door panel for the handle ends, is reduced to a minimum. This is achieved in that the second handle end of the handle and a deflection lever of the mechanical coupling device are moveably coupled to one another by a pivotable and hinge-like articulated connection of the second handle end in relation to the deflection lever, when the handle has been actuated.
US09650788B1
A gutter system in which a gutter cover in an installed position covers a gutter supported by a gutter hanger. The gutter cover has a front cover portion comprising a surface tension curve curving downward and rearward from a central cover portion for directing water in a downward and rearward direction, and a drain trough extending lengthwise of the gutter cover below the surface tension curve for collecting water directed by the surface tension curve. The gutter cover has a rear cover portion which contacts the gutter hanger.
US09650784B2
Embodiments of modular building units (blocks) are disclosed that can be stacked to provide insulating concrete forms (ICFs). The blocks are formed of a foamed polymer material, such as foamed polyurethane. The blocks, when assembled together in an ICF, are configured to form one or more vertical columns of concrete and one or more horizontal beams of concrete intersecting the one or more columns, in a manner of post and beam construction. The blocks can be tightly interlocked with other blocks in a construction process. The disclosed blocks can include significant interior space for rebar and concrete to be inserted to construct the structure. Molds and methods for producing modular units are also disclosed. The molds and methods enable rapid production and removal of modular building units from the molds. Methods of constructing structures using the modular building units are also disclosed.
US09650781B2
A deployable truss with modified primary orthogonal joints. The construction of these joints causes the center-hinged primary chords on opposite sides of a truss bay to fold inward in a plane orthogonal to the folding planes of the side diagonals while the two secondary chords fold in planes orthogonal to the plane of the in-folding primary chords. This provides for stiffness and stability during deploy and retract. The unique joint configuration permits the truss to deploy one bay at a time in a stable manner while having lateral bending stiffness, and the truss thus can extend and retract in a sequential manner. It can deploy integral flat panels nested between the secondary folding chords, or use cross bracing in lieu of panels. The truss can be triangular, square or rectangular in cross-section. A powered support frame may be used in conjunction with the truss.
US09650779B2
An adjustable fork connector to connect adjacent trusses. A hollow tube is mountable to the end of a first truss and has a pair of spaced apart flanges to extend vertically or horizontally. The flanges are longitudinally movable to position the flanges a selected distance outward from the first truss. A single flange is rotatably mounted to the second truss and is extendable between the pair of flanges and removably connected thereto.
US09650774B2
The invention relates to an improved dual control mode-type deodorising and water drainage valve. The water drainage valve includes a linear control water drainage mechanism and a hydraulic water drainage mechanism controlled by a micro-immersible pump. The linear control water drainage mechanism includes a piston with the piston being partitioned into an upper and lower chamber by a central partition plate; the upper chamber is a piston control chamber for controlling the resetting of the piston, and the linear control water drainage mechanism controls the upward action of the piston; and the lower chamber is a water drainage fluid chamber for creating water pressure on the piston. More than one through hole is provided in the central partition plate to communicate with the upper and lower chambers partitioned by the central partition plate.
US09650773B1
A leak-proof structure of a toilet tank, including a self-sealing actuating device, a string set and a water control device. When the water inlet valve is failure, the water control device is pulled by an end of the inner string of the string set driven by the buoyant cover of the self-sealing actuating device, and a column is released to restore a torsion spring, a shaft is driven to rotate to a stopped water position by the restoring elasticity, and the automatic stop-leaking purpose is achieved.
US09650768B2
A valve assembly for a shower/tub system is provided. The assembly includes a valve body assembly having a molded base, a first inlet connection fitting configured to fluidly attach a first fluid source to the molded base, a second inlet connection fitting configured to fluidly attach a second fluid source to the molded base, a first outlet connection fitting configured to fluidly attach a shower fixture to the molded base, and a second outlet connection fitting configured to fluidly attach a tub nozzle to the molded base.
US09650766B2
Plumbing outlet boxes, such as for connecting washing machines, ice makers, and other plumbed appliances to plumbing systems, are provided that can be attached to each other without the use of separate connectors or mounting brackets. In particular, plumbing outlet boxes are described that include receiving features and mounting tabs extending outwardly from the side walls. The receiving features and mounting tabs are arranged such that the plumbing outlet box has rotational symmetry. In this way, receiving features may be engaged with mounting tabs of an adjacent plumbing outlet box regardless of the relative orientation of the mating plumbing outlet boxes.
US09650761B2
A shovel includes an internal combustion engine, a hydraulic pump connected to the internal-combustion engine, a generator connected to the internal-combustion engine, and a control part that controls the generator. The control part increases an electric generation load of the generator before a hydraulic load of the hydraulic pump increases.
US09650758B2
Device and process for braking rotating and/or slewing gears of work machines comprising at least one dynamic service brake for decelerating a rotating and/or pivotal movement of the rotating and/or slewing gear, and at least one static holding brake (16), by means of which the rotating and/or slewing gear can be locked in one position, wherein at least one sensor (14) is assigned to the dynamic service brake (11a) and/or to the static holding brake (16), said sensor detecting the current movement of the rotating and/or slewing gear, and the sensor (14) being connected to a controller (13, 19) that detects an actuation of the dynamic service brake (11, 11a) said controller actuating the static holding brake (16) when in case of continued rotating and/or pivoting movement of the rotating and/or slewing gear when a dynamic service brake (11a) is still actuated.
US09650756B2
A stick for a linkage assembly of an implement system includes a stick body and a stick joint assembly. The stick body defines a neutral axis and includes a pair of sidewalls in lateral spaced relationship to each other, a top portion extending between the pair of sidewalls, and a bottom portion extending between the pair of sidewalls, which define an interior cavity. The stick joint assembly includes a stick joint tube and a stick joint reinforcement plate. The stick joint tube extends between and is connected to the sidewalls. The stick joint reinforcement plate is connected to one of the pair of sidewalls and includes a pair of arms extending from a central portion. The ends of the first and second arms of are disposed along the neutral axis of the stick body.
US09650749B1
A system for displaying a desired reflective sheeting striping pattern on a traffic management device includes providing a portable panel having reflecting sheeting affixed to a face thereof, orienting the portable panel as desired, and affixing the panel to the device using fastener holes disposed about a perimeter of the panel. The displayed striping pattern may be easily changed by removing the panel from the device, turning the panel over to display an opposing side, on which is displayed a different striping pattern, and reattaching the panel to the traffic management device so that the opposing side of the panel is displayed, or by removing the panel from the traffic management device, rotating the panel by 90 degrees, 180 degrees, or 270 degrees, and then reattaching the panel to the traffic management device so that the same particular striping pattern is oriented in a different direction.
US09650747B2
Device to determine a size of contact representing a contact state between a compactor roller and a substrate to be compacted, encompassing a compactor roller rotatable in at least one acquisition circumference area around a compactor roller axis and at least one contact sensor generating a contact signal, wherein the contact signal indicates a contact start and a contact end of an acquisition circumference area upon the substrate to be compacted.
US09650746B2
A pulp molding process and a paper-shaped article made thereby are provided. The pulp molding process comprises the steps of providing a composite having at least one fiber material, performing a pulp-dredging step including a first pre-compression forming step, performing a compression thermo-forming step, and performing an edge-cutting step for forming a paper-shaped article, wherein the composite comprises 20 to 99 parts by weight of a superior short fiber material for forming the paper-shaped article for eliminating the crosslinking effect. The paper-shaped article made by the pulp molding process comprises a cave having a transversal width of from 0.5 mm to 8 mm.
US09650744B2
An industrial roll includes: a substantially cylindrical shell having an outer surface and an internal lumen; a polymeric cover circumferentially overlying the shell outer surface, wherein the shell and cover have a plurality of through holes that provide fluid communication between the lumen and the atmosphere; and a sensing system. The sensing system includes: a plurality of sensors embedded in the cover, the sensors configured to sense an operating parameter of the roll and provide signals related to the operating parameter; at least one signal-carrying member connected with at least one of the sensors, wherein the signal-carrying member includes openings that align at least partially with some of the through holes of the shell and cover; and a processor operatively associated with the sensors that processes signals provided by the sensors.
US09650742B2
A process for making a hydrogel forming material from a kraft or sulfite pulping process cellulosic pulp slurry by extracting hemicellulose heteropolymers from the cellulosic pulp slurry as a hemicaustic extract by treating the cellulosic pulp slurry with a cold caustic solution, then isolating the hemicaustic extract and preparing a mixture of the hemicellulose extract and a derivatizing agent comprised of a monofunctional etherifying agent and/or a polyfunctional organic cross-linking agent, and reacting the mixture to produce the hydrogel forming material. A polyvalent metal cross-linking agent can optionally be reacted with the hydrogel forming material to enhance its gel strength.
US09650738B2
A laundry machine and a washing process allow the storage of water from prior washes, in order to minimize the consumption of water destined for laundry washing. According to an embodiment, the laundry machine includes an impeller (201); a wash tub (202); a mechanical and/or electric drive element of the impeller and of the tub; and at least a tank (203) encircling the wash tub. There is additionally a reservoir (300) in fluid communication (250) with the tank and disposed below the tank and the wash tub and encircling, at least partially, the mechanical and/or electric drive element of the impeller and the tub.
US09650737B2
A laundry treating apparatus includes a cabinet, a door, a first hinge including a first shaft and a first shaft receiving unit, a second hinge including a second shaft and a third shaft configured to rotatably fix the second shaft to the cabinet and to define a second rotational axis of the door, a third hinge including a fourth shaft and a fourth shaft receiving unit such that the fourth shaft is detachably received in the fourth shaft receiving unit, a first switching unit provided in the door, a second switching unit provided in the door, the second switching unit being configured to close the fourth shaft receiving unit, and a withdrawal prevention unit configured to detachably couple second switching unit to the third hinge when the second switching unit closes the fourth shaft receiving unit.
US09650730B2
The disclosure relates to a method of manufacturing a medical implant or structures for a medical implant. Disclosed is an improved occluder (1), which does not damage the surrounding body tissue. In one embodiment, a method of manufacturing a 3D fabric of strands for forming an occluder is provided. The method comprises intertwining the strands along a length of the 3D fabric for forming a primary 3D fabric structure. The intertwining is non-continuous, i.e. the braiding procedure can be halted, for forming a secondary structure of the 3D fabric without intertwining.
US09650723B1
Large area seed crystals for ammonothermal GaN growth are fabricated by deposition or layer transfer of a GaN layer on a CTE-matched handle substrate. The sides and back of the handle substrate are protected from the ammonothermal growth environment by a coating comprising an adhesion layer, a diffusion barrier layer, and an inert layer. A patterned mask, also comprising an adhesion layer, a diffusion barrier layer, and an inert layer, may be provided over the GaN layer to allow for reduction of the dislocation density by lateral epitaxial growth.
US09650717B2
A pre-treatment method of plating and a plating system can perform a uniform plating process in which sufficient adhesivity on a surface of a substrate is obtained. The pre-treatment method of plating includes a coupling layer forming process of forming a titanium-based coupling layer 21b on the surface of the substrate with a titanium coupling agent; and a coupling layer modification process of modifying a surface of the titanium-based coupling layer 21b with a modifying liquid after the coupling layer forming process.
US09650714B2
In one aspect, articles are described comprising refractory coatings employing nanocomposite architectures. Articles having such refractory coatings, in some embodiments, are suitable for high wear and/or abrasion applications such as metal cutting operations. A coated article described herein comprises a substrate and a coating deposited by CVD adhered to the substrate, the coating including a refractory layer having a matrix phase comprising alumina and a nanoparticle phase contained within the matrix phase, the nanoparticles phase comprising crystalline nanoparticles formed of at least one of a carbide, nitride or carbonitride of a Group IVB metal.
US09650713B2
A coated cutting insert includes a substrate that is either a ceramic substrate or polycrystalline cubic boron nitride-containing substrate and has a substrate surface. A base coating scheme is applied by chemical vapor deposition to the substrate surface wherein the base coating scheme includes the following coating layers: an inner coating layer adjacent to the substrate surface wherein the inner coating layer is a nitride selected from the group consisting of titanium nitride, zirconium nitride and hafnium nitride; an inner mediate coating layer deposited to the inner coating layer wherein the inner mediate coating layer is a carbonitride selected from the group consisting of titanium carbonitride, zirconium carbonitride and hafnium carbonitride; an outer mediate coating layer deposited to the inner mediate coating layer and wherein the outer mediate coating layer is a carbonitride selected from the group consisting of titanium carbonitride, zirconium carbonitride and hafnium carbonitride; and an outer coating layer deposited on the outer mediate coating layer wherein the outer coating layer is a carbide selected from the group consisting of titanium carbide, zirconium carbide and hafnium carbide. An exterior coating scheme is deposited on the base coating scheme by physical vapor deposition.
US09650712B2
In one aspect, articles are described herein comprising refractory coatings employing an inter-anchored multilayer architecture. Articles having refractory coatings described herein, in some embodiments, are suitable for high wear and/or abrasion applications such as metal cutting operations. A coated article described herein comprises a substrate and a coating deposited by CVD adhered to the substrate, the coating including a refractory layer comprising a plurality of sublayer groups, a sublayer group comprising a Group IVB metal nitride sublayer and an adjacent layer alumina sublayer, the Group IVB metal nitride sublayer comprising a plurality of nodules interfacing with the alumina sublayer.
US09650710B2
One or more embodiments of the present invention relate to a sputtering device and a sputtering method. By using the sputtering device according to the present embodiment, characteristics of a deposition layer formed at the organic light emitting display apparatus may be improved, thereby improving electric characteristics and image quality of the organic light emitting display apparatus may be improved.
US09650708B2
A flat steel product having a tensile strength of at least 1200 MPa and consists of steel containing (wt %) C: 0.10-0.50%, Si: 0.1-2.5%, Mn: 1.0-3.5%, Al: up to 2.5%, P: up to 0.020%, S: up to 0.003%, N: up to 0.02%, and optionally one or more of the elements “Cr, Mo, V, Ti, Nb, B and Ca” in the quantities: Cr: 0.1-0.5%, Mo: 0.1-0.3%, V: 0.01-0.1%, Ti: 0.001-0.15%, Nb: 0.02-0.05%, wherein Σ(V, Ti, Nb)≦0.2% for the sum of the quantities of V, Ti and Nb, B: 0.0005-0.005%, and Ca: up to 0.01% in addition to Fe and unavoidable impurities. The flat steel product has a microstructure with (in surface percent) less than 5% ferrite, less than 10% bainite, 5-70% untempered martensite, 5-30% residual austenite, and 25-80% tempered martensite, at least 99% of the iron carbide contained in the tempered martensite having a size of less than 500 nm.
US09650707B2
A monolithic titanium alloy having, in a temperature range (ΔT) and at atmospheric pressure: an outer peripheral zone of a microstructure having a modulus of elasticity (E1) and possessing superelastic properties in the range (ΔT), and a core of a microstructure having a modulus of elasticity (E2), and possessing elastic properties in the range (ΔT); the microstructures and being different from one another, and the modulus of elasticity (E1) being lower than said modulus of elasticity (E2).
US09650703B2
There are provided a wear resistant austenitic steel having superior machinability and toughness in weld heat affected zones and a method for producing the austenitic steel. The austenitic steel includes, by weight %, manganese (Mn): 15% to 25%, carbon (C): 0.8% to 1.8%, copper (Cu) satisfying 0.7C-0.56(%)≦Cu≦5%, and the balance of iron (Fe) and inevitable impurities, wherein the weld heat affected zones have a Charpy impact value of 100 J or greater at −40° C. The toughness of the austenitic steel is not decreased in weld heat affected zones because the formation of carbides during welding is suppressed, and the machinability of the austenitic steel is improved so that a cutting process may be easily performed on the austenitic steel. The corrosion resistance of the austenitic steel is improved so that the austenitic steel may be used for an extended period of time in corrosive environments.
US09650700B2
A swash plate includes aluminum (Al) as a main component and 35˜45 wt % of zinc (Zn), 1.5˜3.5 wt % of copper (Cu), 6˜10 wt % of silicon (Si), 0.2˜0.5 wt % of magnesium (Mg) and other inevitable impurities. A method of manufacturing the swash plate is also provided.
US09650697B2
The present invention relates to a gray gold alloy free of nickel and copper having a hardness that is suitable in particular for watchmakers and jewellers. Said alloy consists of (in wt %): more than 75% of Au; more than 18% to less than 24% of Pd; more than 1% to less than 6% of at least one element selected from among Mn, Hf, Nb, Pt, Ta, V, Zn and Zr; optionally, no more than 0.5% of at least one element selected from among Si, Ga and Ti; and optionally, no more than 0.2% of at least one element selected from among Ru, Ir and Re. The invention also relates to a method for preparing said alloy.
US09650695B2
The present invention relates to a method of treating lead anode slime having high fluorine and arsenic content, in particular to a method comprising smelting of the lead anode slime and cleaning the produced off gases in a one or more wet gas cleaning stages.
US09650694B2
A process of treating a solid material containing lead and elemental sulphur, by feeding the solid material to a furnace containing a bath of molten slag under conditions such that elemental sulphur burns in the furnace to form sulphur dioxide and lead in the solid material is oxidized and reports to the slag, then removing a gas stream containing sulphur dioxide from the furnace, and finally removing a lead-containing slag from the furnace.
US09650690B2
A high-strength steel sheet includes: 0.03 to 0.20% of C, 0.08 to 1.5% of Si, 0.5 to 3.0% of Mn, 0.05% or less of P, 0.0005% or more of S, 0.008 to 0.20% of acid-soluble Ti, 0.0005 to 0.01% of N, more than 0.01% of acid-soluble Al, and 0.001 to 0.04% of one or both of Ce and La in terms of mass %; and the balance including Fe and inevitable impurities. The ratio of (Ce+La)/acid-soluble Al is equal to or more than 0.1 and the ratio of (Ce+La)/S is in the range of 0.4 to 50 in a mass base, and the density of the number of inclusions, having a circle equivalent diameter of 2 μm or less, which are present in the steel sheet is equal to or more than 15/mm2.
US09650689B2
A method of operating a blast furnace includes two or more lances that inject reducing agents from a tuyere; injecting a solid reducing agent and a flammable reducing agent from different lances; and disposing the lances so that an axial line that extends from an end of the lance that injects the solid reducing agent and is the axial line of the lance that injects the solid reducing agent and an axial line that extends from an end of the lance that injects the flammable reducing agent and is the axial line of the lance that injects the flammable reducing agent cross each other, and so that a main flow of the solid reducing agent injected and a main flow of the flammable reducing agent injected overlap.
US09650688B2
A method of recovering Fe from steel-making slag is disclosed. The method includes the steps of melting steel-making slag having a higher Fe content than iron-making slag by heating the steel-making slag to a first temperature; cooling the molten slag to a second temperature that is lower than the first temperature and then maintaining the same at the second temperature for a predetermined time to thus precipitate Fe in the molten slag, thereby forming and growing an Fe-rich phase; rapidly cooling the slag to room temperature; and crushing the solidified slag and magnetically separating a magnetically-susceptible portion from a magnetically-unsusceptible portion.
US09650680B2
Described herein are novel polynucleotides associated with prostate and lung cancer. The polynucleotides are miRNAs and miRNA precursors. Related methods and compositions that can be used for diagnosis, prognosis, and treatment of those medical conditions are disclosed. Also described herein are methods that can be used to identify modulators of prostate and lung cancer.
US09650679B2
Described herein are polynucleotides associated with prostate and lung cancer. The polynucleotides are miRNAs and miRNA precursors. Related methods and compositions that can be used for diagnosis, prognosis, and treatment of those medical conditions are disclosed. Also described herein are methods that can be used to identify modulators of prostate and lung cancer.
US09650676B2
Methods for diagnosis and treatment of endometriosis are described. Methods utilize the recognition that leukocyte miRNAs can be dramatically dysregulated subjects suffering from endometriosis. Accordingly, leukocyte miRNAs, as well as polynucleotides encoding the miRNAs, can be utilized in the diagnosis and treatment of endometriosis.
US09650664B2
Use of photochemically cleavable compounds in course of one or multi-photon irradiation experiments.
US09650657B2
Methods for producing extracted and digested products from pretreated lignocellulosic biomass are provided. The methods include converting native cellulose Iβ to cellulose IIII by pretreating the lignocellulosic biomass with liquid ammonia under certain conditions, and performing extracting or digesting steps on the pretreated/converted lignocellulosic biomass.
US09650652B2
Methods and systems for producing and removing C6 and/or C8 carboxylates and/or methane from carbohydrate containing biomass, an alcohol, and mixtures of microorganisms under an anaerobic environment. The C6 and/or C8 carboxylates are removed continuously or in-line. Methanogenesis is not inhibited and very little input carbon is lost as carbon dioxide.
US09650651B2
This invention provides methods and systems for the production of propanol. Specifically, the methods and systems of the present invention use symbiotic co-cultures for the production of propanol from syngas.
US09650648B2
Methods and compositions for a genetic disease are provided.
US09650646B2
The present invention relates to materials and methods for modulating growth rates, yield, and/or resistance to drought conditions in plants. In one embodiment, a method of the invention comprises increasing expression of an hc1 gene (or a homolog thereof that provides for substantially the same activity), or increasing expression or activity of the protein encoded by an hc1 gene thereof, in a plant, wherein expression of the hc1 gene or expression or activity of the protein encoded by an hc1 gene results in increased growth rate, yield, and/or drought resistance in the plant.
US09650643B2
The invention relates to the over-expression of a transcription factor selected from the group consisting of MYB46, HAM1, HAM2, MYB112, WRKY11, ERF6, and any combination thereof in a plant, which can modulate and thereby modulating the cellulose content of the plant.
US09650640B2
Provided are constructs and methods for expressing a transgene in plant cells and/or plant tissues using the regulatory elements, including the promoters and/or 3′-UTRs, isolated from Panicum virgatum ubiquitin genes.
US09650639B2
Provided herein are recombinant Listeria strains expressing a tumor-specific antigenic polypeptide and, optionally, an angiogenic polypeptide wherein a nucleic acid molecule encoding at least one of the polypeptides is operably integrated into the Listeria genome in an open reading frame with a nucleic acid sequence encoding a PEST-containing polypeptide, methods of preparing same, and methods of inducing an immune response, and treating, inhibiting, or suppressing cancer or tumors comprising administering same.
US09650637B2
An aspect of an embodiment of the invention relates to providing treatment of disease, in particular age-related disease, through increasing or decreasing the activity of SIRT6 protein. This may be accomplished through upregulation and downregulation of expression of SIRT6 in mammals. It has been found by the inventors that mice over-expressing SIRT6 have a longer lifespan in comparison to control mice, indicating that increasing SIRT6 expression can lengthen lifespan of mammals. Agents which modulate SIRT6 expression through, for example binding to 3′UTR region of human mRNA encoding SIRT6 or by blocking binding of agents to 3′UTR region of human mRNA encoding SIRT6, have been identified.
US09650630B2
The present invention relates to nucleic acid fragments and constructs comprising genomic nucleotide sequences from the promoter region of a 60S ribosomal protein L32 gene (RPL32), for the production of a gene product of interest in a eukaryotic, preferably mammalian, host cell in the presence of a stringent selectable marker. The invention further relates to host cells comprising the nucleic acid constructs, to methods for generating the host cells and to methods for producing a gene product of interest using the host cells.
US09650615B2
A practical method for enzymatically synthesizing c-di-GMP with excellent productivity is provided. A diguanylate cyclase having physical and chemical characteristics (A) to (F): (A) catalytic action on reaction “2 GTP→c-di-GMP”; (B) a molecular weight of 19800±2000; (C) an optimum pH of 7.3 to 9.4; (D) an optimum temperature of 35 to 60° C.; (E) thermal stability as the remaining activity of 90% or higher after heated for 60 minutes under conditions of 50° C. and pH7.8; and (F) the presence of GGDEF (SEQ ID NO:26) domain and the lack of amino acid sequence KXXD (SEQ ID NO:23) in the i-site.
US09650607B2
This invention relates to methods for improved cell-based therapies for retinal degeneration and for differentiating human embryonic stem cells and human embryo-derived into retinal pigment epithelium (RPE) cells and other retinal progenitor cells.
US09650598B2
A screw conveyor for introducing organic matter into a biogas digester that is under internal gas pressure. A biogas plant may be provided with such a screw conveyor, and methods for feeding organic solids to such a biogas plant may be performed. A plug section of the screw conveyor has an expansion region in which the passage cross-section between the conveying screw and the screw pipe widens in the conveying direction and a constriction region located downstream from the expansion region, in which the passage cross-section between the conveying screw and the screw pipe is reduced in the conveying direction.
US09650595B2
A composition including (a) a quaternary ammonium hydroxide having a general formula (I): as defined herein, and (b) a dipolar aprotic solvent substantially free of water.
US09650583B2
A fuel additive composition comprises (a) a Mannich reaction product and (b) a polyetheramine where the weight ratio on an actives basis of component (a) to component (b) is 1:4-10. A fuel composition and a method for removing intake valve deposits and combustion chamber deposits in a spark-ignited internal combustion engine comprise the fuel additive composition which is very effective in removing the deposits.
US09650571B2
There is provided a liquid crystal composition having a sufficiently low viscosity (η), a sufficiently low rotational viscosity (γ1), a high elastic constant (K33), and negative Δ∈ with a high absolute value without decreasing the refractive index anisotropy (Δn) and the nematic phase-isotropic liquid phase transition temperature (Tni); and a liquid crystal display device with a VA mode or the like that uses the liquid crystal composition and has high display quality and high response speed. The liquid crystal display device that uses the liquid crystal composition of the present invention has a distinguished feature of high-speed response and is particularly useful as an active matrix driving liquid crystal display device. The liquid crystal display device is applicable to a VA mode, PSVA mode, PSA mode, IPS mode, or ECB mode liquid crystal display device.
US09650570B2
Compositions for etching polysilicon including aqueous compositions containing nitric acid, ammonium fluoride, and poly-carboxylic acid.
US09650566B2
Oxygen sensing luminescent dyes, polymers and sensors comprising these sensors and methods of using these sensors and systems are provided.
US09650559B2
A cement isolation fluid for use in a wellbore during a cementing operation includes an aqueous carrier fluid and a preformed synthetic polymer swellable in the carrier fluid, in an amount effective to isolate a cement slurry from another drilling fluid present in the wellbore. A method of cementing a wellbore comprising a drilling fluid includes injecting the cement isolation fluid into the wellbore; injecting a cement slurry into the wellbore; and hardening the cement in the slurry to cement the wellbore.
US09650558B2
A method of servicing a well is disclosed. The method comprises mixing ingredients to form a well servicing fluid. The ingredients comprise (i) at least one surfactant chosen from alcohol ethoxylates, C4 to C12 primary alcohols and ethoxylated propoxylated alcohols, (ii) a zwitterionic polymer prepared by inverse emulsion polymerization of at least one monomer Ab comprising a betaine group and optionally one or more nonionic monomers Ba, and (iii) a saline based aqueous solution. The well servicing fluid is introduced into a hydrocarbon well.
US09650553B2
Quasi-azeotropic or azeotropic compositions containing chloromethane and at least one or more compound(s) selected from 2,3,3,3-tetrafluoropropene, 3,3,3-trifluoropropene, 1,1,1,2-tetrafluoroethane, 1,1,1,2,2-pentafluoropropane, E/Z-1,1,3,3,3-pentafluoropropene, E/Z-1,2,3,3,3-pentafluoropropene, 1,1-difluoroethane and E-1,3,3,3-tetrafluoropropene. The composition may include either from 0.5 to 70 mol % of chloromethane and at least from 99.5 to 30 mol % of a compound selected from 2,3,3,3-tetrafluoropropene, 1,1-difluoroethane, 3,3,3-trifluoropropene and 1,1,1,2-tetrafluoroethane, or from 55 to 95 mol % of chloromethane and at least from 45 to 5 mol % of one or more compound(s) selected from 1,1,1,2,2-pentafluoropropane, E/Z-1,1,3,3,3-pentafluoropropene, E/Z-1,2,3,3,3-pentafluoropropene and E-1,3,3,3-tetrafluoropropene.
US09650551B2
A composition including the compound HFO-1234yf and at least one other, additional, compound selected from HCFC-240db, HCFO-1233xf, HCFC-243db, HCFO-1233zd, HCC-40, HCFC-114a, HCFC-115, HCFC-122, HCFC-23, HCFC-124, HCFC-124a, HFC-125, HCFC-133a, HCFC-142, HCFC-143, HFC-52a, HCFC-243ab, HCFC-244eb, HFC-281ea, HCO-1110, HCFO-1111, HCFO-1113, HCFO-1223xd, and HCFO-1224xe. A composition including the compound HFO-1234yf and at least two compounds selected from HFO-1234ze, HFC-245cb, HFC-134a, HCFC-115, HFC-152a, HCC-40 and HFO-1243zf.
US09650550B2
A polyimide precursor composition includes a resin having a repeating unit represented by the following Formula (I) and having an imidization ratio equal to or less than 0.2, a cyclic amine compound, and an acyclic aliphatic amine compound, wherein the resin, the cyclic amine compound, and the acyclic aliphatic amine compound are dissolved in an aqueous solvent: wherein in Formula (I), A represents a tetravalent organic group and B represents a divalent organic group.
US09650532B2
An inkjet printing method for manufacturing decorative surfaces includes the steps of a) jetting a color pattern with one or more aqueous inkjet inks including a polymer latex binder on a thermosetting resin impregnated paper; and b) drying the one or more aqueous inkjet inks.
US09650530B2
To provide a non-aqueous photopolymerizable composition, which contains: a (meth)acrylic acid ester compound containing at least diethylene glycol dimethacrylate; a photoradical polymerization initiator, which is at least one selected from the group consisting of 1- hydroxy- cyclohexyl- phenyl- ketone, 2- hydroxy- 2- methyl- 1- phenyl- propan- 1- one, and 2- hydroxy- 1- {4- [4- (2- hydroxy- 2- methyl- propionyl)benzyl]phenyl}- 2- methyl- 1- propan- 1- one; and a triazine compound, wherein an amount of the photoradical polymerization initiator is 10 parts by mass or greater relative to 100 parts by mass of the (meth)acrylic acid ester compound.
US09650528B2
There is provided a liquid composition that can form a resistor exhibiting a stable resistance value. One mode of the liquid composition of the invention is a liquid composition comprising (a) an epoxy resin, (b) carbon black particles, (c) carbon nanotubes and (d) a solvent with a vapor pressure of less than 1.34×103 Pa at 25° C.
US09650525B1
An ink composition, a printer and a method for ejecting and aqueous fluid having a viscosity above about 1 Pa-sec at 25° C. from a fluid ejection head. The ink composition, printer and method include an aqueous fluid that contains an aqueous carrier component, solid particles ranging from about 8 wt. % to about 25 wt. % based on a total weight of the aqueous fluid, and a rheology modifier. A heater pulse signal applied to ejection heaters on a fluid ejection head for a period of time is sufficient to sputter fluid from fluid ejection nozzles associated with the ejection heaters and to shear the fluid thereby reducing the viscosity of the fluid from above about 1 Pa-sec to less than about 0.1 Pa-sec. A firing signal subsequently applied to the ejection heaters on the ejection head provides steady state fluid ejection from the ejection head.
US09650523B2
Provided is an ink containing a self-dispersible pigment, an acrylic resin particle, a surfactant, a water-soluble organic solvent, and water. The surfactant includes a fluorinated surfactant represented by Formula (1) and having an HLB value determined by a Griffin method of 11 or less. The water-soluble organic solvent includes at least one water-soluble organic solvent selected from a specific group, and the total content of the water-soluble organic solvents of the specific group is 4 times or more the total content of the water-soluble organic solvents other than the solvents of the specific group. The total content of the self-dispersible pigment and the acrylic resin particle is 10% by mass or less based on the total mass of the ink.
US09650517B2
The present invention is related to ball-shaped spherical surface modified spherical calcium carbonate comprising minerals, the process for preparing such ball-shaped spherical surface modified spherical calcium carbonate comprising minerals, and their use.
US09650506B2
Thermoplastic moulding composition (F), comprising: A) from 5 to 80% by weight of a graft polymer (A) having bimodal particle size distribution and a moisture content of 0 to 27% by weight, made, based on (A), a1) from 40 to 90% by weight of an elastomeric particulate graft base (a1), obtained by emulsion polymerization of, based on (a1), a11) from 70 to 100% by weight of at least one conjugated diene, or of at least one C1-8-alkyl acrylate, or of mixtures of these, a12) from 0 to 30% by weight of at least one other monoethylenically unsaturated monomer and a13) from 0 to 10% by weight of at least one polyfunctional, cross linking monomer; a2) from 10 to 60% by weight of a graft a2), made, based on a2), a21) from 64 to 76% by weight of at least one vinyl aromatic monomer, a22) from 24 to 36% by weight of acrylonitrile, a23) from 0 to 30% by weight of at least one other monoethylenically unsaturated monomer, and a24) from 0 to 10% by weight of at least one polyfunctional, cross linking monomer; B) from 10 to 94% by weight of a thermoplastic polymer (B) having a viscosity number VN of from 50 to 120 ml/g, made, based on (B), b1) from 64 to 72% by weight of at least one vinyl aromatic monomer, b2) from 28 to 36% by weight of acrylonitrile, and b3) from 0 to 4% by weight of at least one other monoethylenically unsaturated monomer; whereby, the difference of the acrylonitrile content in component (B) and that in the graft shell a2) is minimal 2% by weight and maximal 6% by weight and optionally further components, have preferred optical appearance when coated with metal.
US09650504B2
Fiber reinforced composition comprising a heterophasic propylene copolymer, a propylene homopolymer and/or a propylene copolymer, and fibers having an average diameter of 12.0 μm or less, wherein the propylene copolymer comprises not more than 2.0 wt.-% C2 to C10 α-olefins other than propylene, the propylene homopolymer and the propylene copolymer have a melt flow rate MFR2 (230° C.) of at least 100 g/10 min, and the composition has a melt flow rate MFR2 (230° C.) of at least 10 g/10 min.
US09650501B2
Carbon nanostructures free of an adhered growth substrate can include a plurality of carbon nanotubes that are branched, crosslinked, and share common walls with one another. Under applied shear, crosslinks between the carbon nanotubes in carbon nanostructures can break to form fractured carbon nanotubes that are branched and share common walls. Methods for making polymer composites from carbon nanostructures can include combining a polymer matrix and a plurality of carbon nanostructures that are free of an adhered growth substrate, and dispersing the carbon nanostructures in the polymer matrix under applied shear. The applied shear breaks crosslinks between the carbon nanotubes to form a plurality of fractured carbon nanotubes that are dispersed as individuals in the polymer matrix. Polymer composites can include a polymer matrix and a plurality of fractured carbon nanotubes dispersed as individuals in the polymer matrix.
US09650489B2
An object of the present invention is to provide a method for efficiently degrading a biodegradable resin. In particular, the present invention relates to a method for degrading a biodegradable resin, the method comprising degrading the biodegradable resin in a buffer solution containing a biodegradable resin-degrading enzyme having an optimum pH of 7.5 or higher, wherein no anion derived from a buffer component is present on one side of an equilibrium equation of buffering of the buffer solution, and a pH of the buffer solution is adjusted within a pH range which gives conditions for shifting the equilibrium towards the side on which no anion is present. Further, the present invention relates to a method for degrading a biodegradable resin, the method comprising degrading the biodegradable resin in an enzymatic reaction liquid containing a biodegradable resin-degrading enzyme having an optimum concentration, wherein the degradation is conducted in a reaction liquid having an enzyme concentration which gives a biodegradable resin degradation ratio of 60% or higher, where a biodegradable resin degradation ratio at said optimum concentration is referred to as 100%.
US09650475B2
A thermoplastic starch composition acquired from compounding a mixture comprising starch-containing agricultural byproducts in 45 to 70% by weight of total composition, the agricultural byproducts having a starch content less than 50% dry weight; thermoplastic synthetic polymer in 25 to 50% by weight of total composition; plasticizer in 1 to 10% by weight of total composition; and coupling agent in 1 to 5% by weight of total composition; the compounding performed at a first temperature which is higher than room temperature.
US09650473B2
A polysiloxane-based macromonomer for an ophthalmic lens, which exhibits excellent compatibility with respect to a hydrophilic component such as a hydrophilic monomer. The polysiloxane-based macromonomer has at least one polymerizable group, a polysiloxane chain having a siloxane unit as a repeating unit, a polyoxyethylene chain in which a number of repetition of an oxyethylene group is two or more, and a polyoxyalkylene chain having an oxyalkylene group other than the oxyethylene group as a repeating unit, wherein an HLB value calculated according to a formula: [HLB value]=E/5 is within a range from 0.7 to 6.0, wherein E represents a weight fraction (wt %) of the oxyethylene group in a molecule of the polysiloxane-based macromonomer.
US09650467B2
The invention relates to a cationically hydrophilized polyurethaneurea characterized in that it is synthesized from a) at least one aliphatic, araliphatic and/or cycloaliphatic polyisocyanate, b) polyols having a number-average molecular weight Mn≧400 and ≦6000 g/mol and a hydroxyl functionality of ≧1.5 and ≦4, comprising at least one polyester polyol b1), which has an amorphous structure and which comprises as synthesis component at least one aromatic dicarboxylic acid and/or the corresponding carboxylic anhydride, the fraction of aromatic dicarboxylic acids and/or their anhydrides in the polyester polyol being ≧35 wt %, based on the overall mass of the polyester polyol, c) at least one cationically hydrophilizing component which has at least one group that is reactive towards isocyanate groups, and has at least one cationic or potentially cationic group, d) at least one aliphatic, amino-functional compound which has at least two isocyanate-reactive amino groups, e) optionally at least one alcohol which has at least two hydroxyl groups and a molar mass ≧60 and ≦399 g/mol and f) optionally at least one compound which has a group that is reactive towards isocyanate groups. The invention further relates to an aqueous dispersion comprising the polyurethaneurea and to a coating composition comprising the polyurethaneurea or the corresponding aqueous dispersion. Further subjects of the invention are a method for coating substrates using the coating composition of the invention, and the coated substrate obtainable in such a method.
US09650452B2
There are provided novel vulcanizable compositions based on optionally fully or partly hydrogenated nitrile rubbers containing epoxy groups, and specific crosslinkers, which no longer require use of conventional crosslinkers, more particularly sulphur. The vulcanizates producible therefrom possess very good compression sets at room temperature, 100° C. and 150° C., and additionally exhibit high tensile strength combined with good elongation at break.
US09650445B2
The invention provides molecule comprising: (i) a targeting moiety capable of directly or indirectly targeting to unwanted cells, and (ii) a further moiety that has a masked immune cell binding region so as to prevent binding of the further moiety to an immune cell, wherein the masked immune cell binding region is capable of being selectively unmasked when the molecule is in the vicinity of the unwanted cells so as to allow binding of the further moiety to an immune cell.
US09650444B2
The present invention provides antibodies that bind to platelet derived growth factor receptor beta (PDGFR-beta) and methods of using the same. According to certain embodiments of the invention, the antibodies are fully human antibodies that bind to human PDGFR-beta with high affinity. The antibodies of the invention are useful for the treatment of diseases and disorders associated with PDGFR-beta signaling and/or PDGFR-beta cellular expression, such as ocular diseases, fibrotic diseases, vascular diseases and cancer.
US09650442B2
The present invention relates to bispecific anti-EGFR/anti IGF-1R antibodies, methods for their production, pharmaceutical compositions containing said antibodies, and uses thereof.
US09650438B2
The present invention relates to human anti-IL-13 binding molecules, particularly antibodies, and to methods for using anti-IL-13 antibody molecules in diagnosis or treatment of IL-13 related disorders, such as asthma, atopic dermatitis, allergic rhinitis, fibrosis, inflammatory bowel disease and Hodgkin's lymphoma.
US09650437B2
This invention provides fully human monoclonal antibodies that recognize IL-17F, the IL-17F homodimer, IL-17A, the IL-17A homodimer, and/or the heterodimeric IL-17A/IL-17F protein complex. The invention further provides methods of using such monoclonal antibodies as a therapeutic, diagnostic, and prophylactic.
US09650427B2
The invention provides methods, compositions, and kits featuring novel RIG-I like receptor activators or inhibitors for use in preventing or treating virus infection or autoimmune disease.
US09650424B2
Provided in the embodiments of the present invention is a vaccine composition including an immune amount of attenuated live vaccine, inactivated vaccine, subunit vaccine, synthetic vaccine, or genetically engineered vaccine of the porcine pseudorabies virus strain. The vaccine composition can effectively induce antibody generation, and prevent infections of virulent strains of the porcine pseudorabies virus, and provides effective protection for pigs.
US09650421B2
The present disclosure is directed to the preparation of nanostructures by the encapsulation of a charged compound with individual self-assembled unit nano structures.
US09650420B2
The present disclosure relates to a novel peptide for preventing or treating bone diseases. Further, the present disclosure relates to a polynucleotide encoding the peptide, a vector including the polynucleotide, a host cell transformed by the vector, and a method for producing the peptide by using the host cell. Furthermore, the present disclosure relates to a composition for preventing or treating bone diseases, including the novel peptide. The novel peptide according to the present disclosure induces mobilization of hematopoietic stem cells to blood and causes a decrease in the number of osteoclasts, and, thus, decreases bone erosion caused by osteoclasts, thereby suppressing progress of an osteoporotic lesion. Further, the novel peptide is safe since it does not cause rejection in the body. Furthermore, since the novel peptide is formed of 15 short amino acids, a low dose of the peptide can relieve symptoms of osteoporosis.
US09650414B1
The invention provides in part, compounds according to Formula I: and uses thereof.
US09650409B2
The invention relates to compounds of Formula A: or a salt, solvate, hydrate, or prodrug thereof. The compounds of Formula A are TGR5 modulators useful for the treatment of various diseases, including metabolic disease, inflammatory disease, liver disease, autoimmune disease, cardiac disease, kidney disease, cancer, and gastrointestinal disease.
US09650395B2
The present description relates to compounds and forms and pharmaceutical compositions thereof and methods for use thereof to treat or ameliorate bacterial infections caused by wild-type and multi-drug resistant Gram-negative and Gram-positive pathogens.
US09650391B2
N3-heteroaryl substituted triazoles and N5-heteroaryl substituted triazoles useful as Axl inhibitors
N3-Heteroaryl substituted triazoles and N5-heteroaryl substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed.
US09650387B2
The presently described technology provides compositions comprising aryl carboxylic acids chemically conjugated to hydrocodone (morphinan-6-one, 4,5-alpha-epoxy-3-methoxy-17-methyl) to form novel prodrugs/compositions of hydrocodone, including benzoates and heteroaryl carboxylic acids, which have a decreased potential for abuse of hydrocodone. The present technology also provides methods of treating patients, pharmaceutical kits and methods of synthesizing conjugates of the present technology.
US09650383B2
The present invention relates to novel compounds and pharmaceutical compositions thereof, and methods for promoting healthy aging of skin, the treatment of skin disorders, the treatment of cardiovascular disorders, the treatment of renal disorders, the treatment of angiogenesis disorders, such as cancer, treatment of tissue damage, such as non-cardiac tissue damage, the treatment of evolving myocardial infarction, and the treatment of various other disorders, such as complications arising from diabetes with the compounds and compositions of the invention. Other disorders can include, but are not limited to, atherosclerosis, coronary artery disease, diabetic nephropathy, diabetic neuropathy, diabetic retinopathy, infections of the skin, peripheral vascular disease, stroke, and the like.
US09650381B2
The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors.The compounds of this invention have formula I: or a pharmaceutically acceptable salt, wherein the variables are as defined herein. Moreover, The compounds of this invention have formula I-A: or a pharmaceutically acceptable salt, wherein the variables are as defined herein.
US09650374B2
Photochromic tetrahydroindolizines (THIs) bearing dihydroisoquinoline derivatives as heterocyclic bases and central fluorene groups have been synthesized via different chemical and photochemical pathways. Three alternative pathways for the synthesis of the target photochromic THI-based pyridazinopyrrolo[1,2-b]isoquinolines via in situ trapping with hydrazine hydrate are also provided. High product yields are obtained using different Sonogashira-mediated coupling reactions provided herein. Low temperature multichannel UV-vis and flash photolysis techniques were used to detect the photochromic and kinetic properties of the synthesized system.
US09650351B2
An object is to find a substance which inhibits IL-2 production. IL-2 production can be inhibited by a compound represented by the following formula (I): wherein R1 to R4 and A are as defined in the present specification, or a pharmaceutically acceptable salt thereof.
US09650350B2
A resin composition which comprises polylactic acid, does not release an isocyanate group at the time of production and has excellent hydrolysis resistance and a low environmental burden.The resin composition comprises: (A) 100 parts by weight of a resin component (component A) containing polylactic acid (component A-α); (B) 0.001 to 10 parts by weight of a compound (component B) having one carbodiimide group and a cyclic structure in which first nitrogen and second nitrogen are bonded to each other via a bonding group, the cyclic structure consisting of 8 to 50 atoms; and (C) 0.001 to 2 parts by weight of at least one antioxidant (component C) selected from the group consisting of a hindered phenol-based compound, a phosphite-based compound, a phosphonite-based compound and a thioether-based compound.
US09650348B2
The present invention relates to the field of HIV-1 infections, and in particular provides novel compounds containing triazine rings and suitable spacers. The compounds according to this invention are very suitable for the prevention and/or treatment of HIV-1 infection and in particular show improved activity against NNRTI-resistant viruses of HIV-1.
US09650345B2
The present invention provides a process for the preparation of N-alkylated fluorine-containing pyrazolecarboxylic acid derivatives of Formula I. The present invention further provides a pyrazole compound of formula IIIa.
US09650321B2
Polyol ether compounds and processes for their preparation. A representative process comprises melting a polyol, and reacting the molten polyol, a carbonyl compound, and hydrogen in the presence of a hydrogenation catalyst to provide the polyol ether. The polyol ether has surfactant properties.
US09650316B2
Butadiene is formed by dehydrogenation of butenes which are mixed with steam and oxygen then converted to butadiene by oxidative dehydrogenation over a ferritic oxide catalyst, wherein the sensible heat in the oxidative dehydrogenation reaction product is utilized along with heat produced by thermal oxidation of low value volatile products formed to reduce energy requirements and CO2 emissions. Sensible heat is utilized at high temperature for purposes of superheating feed and at somewhat lower temperatures for purposes of vaporizing feed at sequential locations in the process.
US09650313B2
A styrene monomer reclamation process and system is described. The styrene monomer reclamation process includes providing a waste plastic. The waste plastic includes styrenic polymers. The waste plastic is formed into polymer particles. At least a portion of the polymer particles are dissolved in a solvent to form a polymer stream. The dissolved polymer particles are depolymerized to form a styrene monomer stream.
US09650310B2
A method for the methylation of amines, amides and imines comprises the step of reacting these compounds with CO2 and H2 in the presence of a Ruthenium-phosphine complex.
US09650309B2
A method for gas atomization of oxygen-reactive reactive metals and alloys wherein the atomized particles are exposed as they solidify and cool in a very short time to multiple gaseous reactive agents for the in-situ formation of a protective reaction film on the atomized particles. The present invention is especially useful for making highly pyrophoric reactive metal or alloy atomized powders, such as atomized magnesium and magnesium alloy powders. The gaseous reactive species (agents) are introduced into the atomization spray chamber at locations downstream of a gas atomizing nozzle as determined by the desired powder or particle temperature for the reactions and the desired thickness of the reaction film.
US09650293B2
Process and apparatus is disclosed for providing a chemical reaction between calcium oxide containing grit particles to produce calcium hydroxide and heat, capturing the heat of hydration and using it to preheat water initially at ambient temperature, to rise to an elevated temperature to increase the amount of lime present in the water to a supersaturated lime suspension level, with the chemical reaction running to completion, followed by cooling. Heat from a water jacket may be used to raise the temperature in the lime slaker.
