US09582771B2
The present disclosure relates to a Turing machine having a reactor comprising a reactant solution comprising a reactant; a first chemical species source to provide a selected amount of a first chemical species; a second chemical species source to provide a selected amount of a second chemical species; one or more controllers coupled to control the addition of the first and second chemical species from the first and second chemical species sources responsive to an input; and a sensor positioned to sense changes in the reactant as the controller controls the first and second chemical species sources to add selected amounts of the respective first and second chemical species to the reactor. The controller receives signals corresponding to the state of the reactant and correlates the states of the reactant to a result that is computed as a function of the input.
US09582764B2
Systems and methods for real-time risk prediction during drilling operations using real-time data from an uncompleted well, a trained coarse layer model and a trained fine layer model for each respective layer of the trained coarse layer model. In addition to using the systems and methods for real-time risk prediction, the systems and methods may also be used to monitor other uncompleted wells and to perform a statistical analysis of the duration of each risk level for the monitored well.
US09582761B2
Systems and methods for performing analyses on data sets to display canonical rules sets with dimensional targets are disclosed. A cross-corpus rule set for a given Topic can be generated based on the entire corpus of data. A first dimensional rule set can be generated based on a first context (e.g., based on the same Topic but using a first sub-domain of the corpus of data). A second dimensional rule set can be generated based on a second context (e.g., based on the same Topic but using a second sub-domain of the corpus of data). Key dimensional differentiators (e.g., for each dimension, or context, of the Topic) can be determined based on a comparison of the general rule set, the first dimensional rule set, and the second dimensional rule set. A canonical rule set visualization can be displayed. The visualization can highlight the dimensional selectors (e.g., those tokens, or nodes, that differ between the first dimensional rule set and the second dimensional rule set).
US09582756B2
Techniques for data pattern analysis using deterministic finite automaton are described herein. In one embodiment, a number of transitions from a current node to one or more subsequent nodes representing one or more sequences of data patterns is determined, where each of the current node and subsequent nodes is associated with a deterministic finite automaton (DFA) state. A data structure is dynamically allocated for each of the subsequent nodes for storing information associated with each of the subsequent nodes, where data structures for the subsequent nodes are allocated in an array maintained by a data structure corresponding to the current node if the number of transitions is greater than a predetermined threshold. Other methods and apparatuses are also described.
US09582740B2
An image processing apparatus includes a receiving unit and a selecting unit. The receiving unit receives an image of a document. The selecting unit selects a character recognition result in a first frame of the document from plural character recognition candidates in the first frame on the basis of definition information defining a relationship between a character string in the first frame of the document and a character string in a second frame of the document different from the first frame.
US09582739B2
A system and method that transforms data formats into contour metrics and further transforms each contour of that mapping into contours pattern metric sets so that each metric created has a representation of one level of contour presentation, at each iteration of the learning contour identification system defined herein. This transformation of data instance to contour metrics permits a user to take relevant data of a data set, as determined by a learning contour identification system, to machines of other types and function, for the purpose of further analysis of the patterns found and labeled by said system. The invention performs with data format representations, not limited to, signals, images, or waveform embodiments so as to identify, track, or detect patterns of, amplitudes, frequencies, phases, and density functions, within the data case and then by way of using combinations of statistical, feedback adaptive, classification, training algorithm metrics stored in hardware, identifies patterns in past data cases that repeat in future, or present data cases, so that high-percentage labeling and identification is a achieved.
US09582738B2
Automatically classifying multimedia content that is specific to a video production includes obtaining, from a video sensor embedded in a video capturing device that captures a video, a time series of location data, direction data, orientation data, and a position of the first user and the second user, identifying for any given duration in the video, corresponding first user data, corresponding second user data, and corresponding video sensor data, annotating the video with the corresponding first user data, the corresponding second user data, and the corresponding video sensor data to obtain an annotated multimedia content, performing a comparison of a data pattern of the annotated multimedia content with data patterns of a script stored in a database to obtain a recommended section for the annotated multimedia content, and automatically classifying the annotated multimedia content by associating the annotated multimedia content with the recommended section.
US09582735B2
Various embodiments may increase scalability of image representations stored in a database for use in image matching and retrieval. For example, a system providing image matching can obtain images of a number of inventory items, extract features from each image using a feature extraction algorithm, and transform the same into their feature descriptor representations. These feature descriptor representations can be subsequently stored and used to compare against query images submitted by users. Though the size of each feature descriptor representation isn't particularly large, the total number of these descriptors requires a substantial amount of storage space. Accordingly, feature descriptor representations are compressed to minimize storage and, in one example, machine learning can be used to compensate for information lost as a result of the compression.
US09582728B2
A method and system for processing a handwritten response on a user-marked document having a response area and at least one image marker which includes a means for capturing a digital image of the user-marked response sheet and a computer having programming to perform steps including identifying spatial position information of the at least one image marker in the captured digital image, calculating position information of the response area in the captured digital image relative to the identified spatial position information of the at least one image marker, and identifying pixel-value data of the response area after the user creates marks on the user-marked response sheet.
US09582727B2
A text recognition system and method of operation thereof including: a storage unit for storing a text unit; and a processing unit, connected to the storage unit, the processing unit including: a communication interface for receiving the text unit, a feature detection module for determining an isolated feature of the text unit, an angle detection module for determining angle features of the text unit, a feature vector module for generating a feature vector for the text unit based on the isolated feature and the angle features, and a text recognition module for determining recognized text using the feature vector for display on a display interface.
US09582726B2
A method performed by an electronic device is described. The method includes interleaving multiple input image channels to produce an interleaved multi-channel input. The method also includes loading the interleaved multi-channel input to a single-instruction multiple data (SIMD) processor. The method further includes convolving the interleaved multi-channel input with a multi-channel filter.
US09582725B2
An apparatus includes a hardware sensor array including a plurality of pixels arranged along at least a first dimension and a second dimension of the array, each of the pixels capable of generating a sensor reading. A hardware scanning window array includes a plurality of storage elements arranged along at least a first dimension and a second dimension of the hardware scanning window array, each of the storage elements capable of storing a pixel value based on one or more sensor readings. Peripheral circuitry for systematically transfers pixel values, based on sensor readings, into the hardware scanning window array, to cause different windows of pixel values to be stored in the hardware scanning window array at different times. Control logic coupled to the hardware sensor array, the hardware scanning window array, and the peripheral circuitry, provides control signals to the peripheral circuitry to control the transfer of pixel values.
US09582723B2
Biometric matching technology, in which a watch list is managed, multiple images of a potential suspect are accessed, and parallel pre-processing of the multiple images is controlled. Based on the pre-processing, an image of the potential suspect to use in matching against the watch list is determined and the determined image is used to search sorted biometric data included in the watch list. A subset of persons from the watch list is identified based on the search and parallel analysis of the determined image of the potential suspect against detailed biometric data associated with the subset of persons in the watch list is controlled. Based on the parallel analysis, it is determined whether the potential suspect matches a person in the watch list and a result is outputted based on the determination.
US09582718B1
A device and method for receiving first detection information for a plurality of objects, the first detection information relating to a first characteristic of the objects, receiving second detection information for the objects, the second detection information relating to a second characteristic of the objects, determining first detections based upon the first detection information and second detections based upon the second detection information, formulating trellis graphs for the first and second detections, each trellis graph graphs including corresponding nodes at a plurality of time frames and determining a tracking of a selected one of the objects based upon a simultaneous shortest path for the selected object through both the first and second trellis graphs based upon a first path through the first trellis graph, a second path through the second trellis graph, and sidekick information.
US09582711B2
A robot cleaner is provided. The robot cleaner includes a camera obtaining an image including a user; and a control unit extracting, an arm image including an arm, from the image obtained by the camera, calculating an angle of an arm of an user from the arm image, and determining a function intended by the angle of the arm calculated to control execution of the function.
US09582705B2
A fingerprint sensing apparatus includes a fingerprint sensor system and a control system capable of receiving fingerprint sensor data from the fingerprint sensor system. The control system may determine, according to the fingerprint sensor data, whether an object is positioned proximate a portion of the fingerprint sensor system. If the control system determines that an object is positioned proximate the portion of the fingerprint sensor system, the control system may determine whether the object is a finger or a non-finger object. The control system may determine whether the fingerprint sensor data includes fingerprint image information of at least an image quality threshold.
US09582703B2
A code reading device is equipped with a region extracting unit 2, which divides a photographed image of a bar code into a plurality of horizontal areas, and extracts readable regions from the horizontal areas respectively, and a region coupling unit 4, which couples the extracted regions to restore the whole bar code. Even if an unreadable portion occurs in a part of the bar code, a plurality of readable regions are extracted as parts of the barcode and those regions are coupled to restore a bar code the entirety of which can be read. Consequently, it is possible to accurately read a bar code having dirt or containment of illumination light partially.
US09582699B2
The invention relates to a code support adapted to be associated with or part of a capsule intended for delivering a beverage in a beverage producing device by centrifugation of the capsule. The support comprises a code formed by at least a first sequence of symbols and a second sequence of symbols. The code is represented on the support so that each symbol is sequentially readable by a reading arrangement of an external reading device while the capsule is driven in rotation along an axis of rotation (Z). The first sequence comprises at least one first preamble sequence of symbols, and at least one first data sequence of symbols. The second sequence comprises at least one second preamble sequence of symbols and at least one second data sequence of symbols. The first preamble sequence is distinct from the second preamble sequence.
US09582698B2
A system for reading code symbols includes an imaging subsystem that includes a focusing module and an image processor. The image processor selects an initial, predicted focal distance for the imaging subsystem's focusing module with respect to a code symbol. The focal distance for each successfully decoded code symbol is stored in memory, and a weighted average of a pre-selected number of memorized focal distances is used to calculate the next initial, predicted focal distance.
US09582697B2
A reader operable to read a mark on a substrate, the reader comprising a power source, operable to deliver a variable drive current or voltage, a light source operable to illuminate said mark with a sequence of illumination light pulses of different wavelength spectra, an intensity of said illumination light pulses varying according to the delivered drive current or voltage, a light sensor operable to measure an intensity of light received from said mark and to deliver a corresponding light intensity signal, and a control unit operable to control said power source and light sensor to control timings of said illumination light pulses according to a switching pattern and timings to acquire said light intensity signal for synchronizing acquisition of said light intensity signal with said sequence of illumination light pulses, said control unit being further operable to adjust a duty cycle of said switching pattern so as to maintain heat generation associated to each illumination light pulse below a given threshold value.
US09582695B2
The present invention relates to a polychronous wave propagation system that is based on relative timing between two or more propagated waves through a wave propagation medium. The relative timing may be associated with interference patterns of energy between the propagated waves. Operational behavior of the polychronous wave propagation system is based on the relative timing of the propagated waves and distances between initiators that transmit the propagated waves and responders that receive the propagated waves. The operational behavior may include arithmetical computations, memory storage, Boolean functions, frequency-based computations, or the like. The polychronous wave propagation system relies on time delays between the propagated waves that result from propagation velocities of the propagated waves through the wave propagation medium. By incorporating the time delays into the system, operational capacity may be greatly enhanced.
US09582691B2
An apparatus and method for simultaneous programming of data to individually addressed Tags. Tags contain a being addressed indicator that allows for processing of simultaneous programming commands. Specified Tags are individually pre-addressed to receive simultaneous programming. Tag data is programmed simultaneously for all Tags in a specified group of Tags. Data is individually verified for each specified Tag in the group of Tags and verification includes tracking a command counter for each specified Tag.
US09582686B1
Methods, circuits, and apparatus are provided an FPGA user, ASIC designer, or the like the ability to program a unique ID per each circuit into a memory, such as a non-volatile one-time programmable memory bank on an FPGA. This unique ID is secure such that no one else can replicate it on another part, thus keeping it unique to the user for which it was intended. An encryption engine receives plaintext and produces the unique ID that is stored in memory that is designed to only be writeable through the encryption engine. Thus, the FPGA/ASIC designer can track who is the customer they sold this part to or who the last authorized user is.
US09582685B2
Method to detect cloned software being used on a client user unit. An initialization phase comprises: defining a tag value as being equal to an initial random value, opening a new record storing the tag value and introducing the tag value into the client user unit. An operating phase comprises: preparing a client message comprising the request and a value depending on the tag value; sending the client message to the server; and checking if the tag value of the client message is correct with respect to the stored tag value. If they do not match, the requested service is denied. If they do match, the method sends a server message to the user unit; updates the tag value with a new tag value; and stores the new tag value on the server and user unit.
US09582679B2
A terminal device that includes a processor configured to execute a procedure. The procedure includes: receiving an electronic text data request; attaching to the electronic text data request a token associated with a ticket, and attaching to the electronic text data request a changed status ticket out of the ticket; and holding sending of a new electronic text data request when the new electronic text data request is received during an interval between sending the electronic text data request to the data management server and receiving a token, and relaying any held electronic text data requests in sequence to the data management server, when it is after the interval and there are no changed status tickets of the terminal present.
US09582669B1
The disclosed computer-implemented method for detecting discrepancies in automobile-network data may include (1) receiving data that indicates at least one attribute of an automobile and that was conveyed via an automobile-network message that was purportedly broadcast over an automobile network of the automobile, (2) receiving additional data that indicates the same attribute of the automobile and that was not conveyed via any automobile-network message that was broadcast over the automobile network, (3) detecting a discrepancy between the data and the additional data, and (4) performing a security action in response to detecting the discrepancy between the data and the additional data. Various other methods, systems, and computer-readable media are also disclosed.
US09582664B2
A method for detecting a fault injection in a random number generation circuit, wherein a bit pattern is mixed to a bit stream originating from a noise source and the presence of this pattern is detected in a signal sampled downstream of the mix.
US09582658B2
A screen unlocking method applied to an electronic device including a touch screen and storing graphic patterns and a plurality of text data is provided. Each of the graphic patterns corresponds to one piece of the text data. Display an unlocking mark on the touch screen locked. Detect a movement trace of an object touching the touch screen. When the object touches the unlocking mark, search for the graphic pattern most similar to the movement trace. Enable an interface for displaying at least the text data corresponding to the graphic pattern most similar to the movement trace. Selectively transmit an image of at least one part of the interface to a social networking website or a social application that is random or preset, and unlock the touch screen after a preset condition is satisfied.
US09582657B2
A system and a method to prevent the use of pirate products in an elevator control are provided. The system includes at least one elevator control, an updating mechanism and a connection between the elevator control and said updating mechanism. The elevator control includes essential electronic components provided with their own ID. An authorization section, which is configured to read the IDs of the essential electronic components, includes a reference list with allowed IDs, a comparator and a switching logic configured to issue an authorization signal for the elevator control to start or prevent operation of the elevator control depending on the comparison result of the comparator. The connection between the elevator control and the updating mechanism is configured to initiate the elevator control to update the IDs of the essential electronic components in the elevator control.
US09582656B2
A computing environment in which devices interoperate with a plurality of hardware components. Inconsistencies in user experience when operating devices that may use different components are avoided by generating a signature for the components. The signature may be computed as a function of a first key and one or more parameter values obtainable from the component. The signature and parameter values may be stored in the component's memory, and may be obtainable while the component is in operation as part of the computing device. The device may validate the component by performing at least one function based on the signature, the one or more parameter values obtainable from the component, and a second key, which may or may not be identical to the first key. The device may change its interaction with the component, depending on whether the component was successfully validated.
US09582652B2
Computerized methods, systems, and computer-readable media for promoting cooperation between a first and second virtual network overlay (“overlay”) are provided. The first overlay is governed by a first authority domain and includes members assigned virtual IP addresses from a first address range. The second overlay is governed by a second authority domain, which is associated with a second federation mechanism, for negotiating on behalf of the second overlay. The second federation mechanism is capable of negotiating with, or soliciting delegation of authority from, a first federation mechanism that is associated with the first authority domain. When negotiations are successful or authority is delegated, the second federation mechanism establishes a communication link between the second overlay and the first overlay or joins a member of the second overlay to the first overlay. Joining involves allocating a guest IP address from the first address range to the member.
US09582651B2
A method, system and computer program product are provided for implementing block extent granularity authorization processing for a Coherent Accelerator Processor Interface (CAPI) adapter. An Application Client requests authorization to a File from a system processor file system. The file system validates the request, determines the location of each Extent that comprises the File, and requests authorization to each Extent from a System CAPI Authorization manager. The System CAPI Authorization manager requests the CAPI Client manager to assign a Child Client ID and CAPI Server Register range to the requesting Application Client and requests a previously authorized CAPI Parent Client to authorize the Child ID to the list of Extents. The CAPI Parent Client sends a Create Authorizations command to the CAPI Adapter via the Parent's CAPI Server Registers. The CAPI Adapter validates the Parent Authorization Handle and CPI Server Register range for the specific Extent/Command/Resource, and creates an Authorization List by assigning a new Child Authorization Handle for each requested, validated Extent/Command/Resource. The Authorization List and the Child Client ID are returned to the File System.
US09582650B2
A method, for use in a processor context, wherein instructions in a program executable are encoded with plural instruction set encodings. A method wherein a control instruction encoded with an instruction set encoding contains information about decoding of an instruction that is encoded with another instruction set encoding scheme. A method wherein instruction set encodings are randomly generated at compile time. A processor framework wherein an instruction is decoded during execution with the help of information provided by a previously decoded control instruction.
US09582647B2
A method and system are presented in which a query attribute is used as the basis for accessing stored attribute combinations and their frequencies of occurrence for query-attribute-positive individuals and query-attribute-negative individuals and tabulating, based on frequencies of occurrence, those attribute combinations that are most likely to co-occur with the query attribute.
US09582644B2
A system and method is described for printing a label with an RFID tag. The system includes an RFID reader that queries a first RFID tag coupled to a first medicinal container that includes a medication. In response, the system receives a first unique identifier and uses the first unique identifier to determine a status of the medication, associate the first medicinal container with a medical provider and print a second label that includes a second RFID tag for a second medicinal container.
US09582640B2
Methods obtaining a single molecule consensus sequence for a single template molecule, and for obtaining a plurality of single molecule consensus sequences for a plurality of single template molecules is provided. Template molecules having two complementary regions connected with a linker are sequenced. A single read from each template molecule can be obtained, the read containing sequence information for each of the complementary regions. Single molecule consensus sequences can be determined from these reads by comparing the sequence information of the two complementary regions.
US09582637B1
Electronic label processor compares bioinformatic values to determine pharmaco-genomic mutation associated with host. Label display indicates pharmaco-genomic mutation, which is network-accessible for modified medical message. Bioinformatic values are determined preferably at different times.
US09582633B2
Among other things, techniques and systems for 3D modeling of a FinFET device and for detecting a variation for a design layout based upon a 3D FinFET model are provided. For example, a fin height of a FinFET device is determined based upon imagery of the FinFET device. The fin height and a 2D FinFET model for the FinFET device are used to create a 3D FinFET model. The 3D FinFET model takes into account the fin height, which is evaluated to identify fin height variations amongst FinFET devices within the design layout. For example, a fin height variation is determined based upon a proximity pattern density, a fin pitch, a gate length, or other parameters/measurements. A voltage threshold variation is determined based upon the fin height variation. This allows the design layout to be modified to decrease the variation.
US09582629B2
At least one method disclosed herein involves creating an overall pattern layout for an integrated circuit that is to be manufactured using a self-aligned double patterning (SADP) process, forming a first metal feature having a first width on a first track of a metal layer using the SADP process, forming a second metal feature having a second width on a second track of the metal layer. The second track is adjacent to the first track. The method also includes forming an electrical connection between the first metal feature and the second metal feature to provide an effectively single metal pattern having a third width that is the sum of the first and second widths, rendering the first and second features decomposable using the SADP process; and decomposing the overall pattern layout with the first and second metal features into a mandrel mask pattern and a block mask pattern.
US09582627B2
A method and system are provided for tuning parameters of a synthesis program for a design description. The method includes (a) ranking individual parameter impact by evaluating a design-cost function of each of the parameters. The method further includes (b) creating a set of possible parameter combinations that is ordered by an estimated-cost function. The method additionally includes (c) selecting, from the set of possible parameter combinations, top-k scenarios having best estimated costs to form a potential set, and running at least some of the top-k scenarios in parallel through the synthesis program. The method also includes (d) repeating steps (b)-(c) for one or more iterations until at least one of a maximum iteration limit is reached and an exit criterion is satisfied.
US09582616B2
Methods for generating a flat pattern for a composite ply. A method includes receiving a tool model and a ply coverage, wherein the ply coverage defines a plurality of plies, a fiber orientation for each of the plies, and a boundary for each of the plies, determining one or more subset regions on the tool model based on the boundaries from the ply coverage, creating a merged ply combining the plies and aligning the fiber orientations, defining staging instances of the merged ply for each ply covering a subset region, determining a laydown order of the staging instances, running a draping simulation using the laydown order to solve the staging instances, generating a flat pattern from the draping simulation, and storing the flat pattern of the composite ply.
US09582615B2
A method of modeling may include obtaining an input file defining a first geometry, establishing a control related to the first geometry, adjusting the control, and using a thin plate spline transform to adjust the first geometry to a second geometry based on the control.
US09582612B2
Systems and methods for generating previews of list data in space constrained user interfaces are disclosed. In the available display area of a particular display device or user interface, a segment of a list of items are displayed. Values in the on-screen and off-screen portions of the list are analyzed and processed to generate previews of the list. One preview includes generating a box plot of the distribution of values in the list. An adaptively sized slider can then be generated relative to the box plot to indicate which part of the distribution is displayed in the list items that fit in the available display area. Another preview includes generating a composite row in the available display area that summarizes the data in one or more of the off-screen portions of the list. Such previews can include the sum or average of the values in the off-screen list items.
US09582611B2
A system and method for collecting and processing data over a communications network. A data mining marshaller module associates each plugin to a particular data source and manages the plugin to periodically retrieve unstructured data from the data source based on a plurality of data items to be monitored on behalf of a plurality of users. The plugins convert unstructured data received from the data sources to structured data and the data marshaller module stores the structured data in a database. This enables the system and method to aggregate and display the structured data in multiple graphical representations according to the user's preference.
US09582607B2
A system, method, and computer program product for implementing a tree traversal operation for a tree data structure divided into compression blocks is disclosed. The method includes the steps of receiving at least a portion of a tree data structure that represents a tree having a plurality of nodes, pushing a root node of the tree data structure onto a traversal stack data structure associated with an outer loop of a tree traversal operation algorithm, and, for each iteration of an outer loop of a tree traversal operation algorithm, popping a top element from the traversal stack data structure and processing, via an inner loop of the tree traversal operation algorithm, the compression block data structure that corresponds with the top element. The tree data structure may be encoded as a plurality of compression block data structures that each include data associated with a subset of nodes of the tree.
US09582606B2
Within a system comprising a processor and a memory, a method that includes, via the processor, receiving a schema as an input. For each element in the schema, the method can include parsing the element from the schema, validating the parsed element, generating a parse tree node for the parsed element, and adding the parse tree node to a schema parse tree. The method further can include outputting the schema parse tree.
US09582599B2
A page update handler enables a browser to update the display of a page with data received from a server. For example, a server may predictively retrieve data in anticipation of a user performing a particular action on a page, and may send this data to the browser in a hidden format; if the user subsequently performs the action, the page update handler may update the displayed page with the predictively retrieved data. As another example, a page may initially be displayed with a visual display object that serves as a placeholder for data being retrieved by the server; once the server retrieves the data and sends it to the browser, the page update hander may populate the display object with the data.
US09582584B2
A method, an apparatus and a system for filtering data of a web page are described. According to embodiments of the invention, a data request message sent through a browser is received, a corresponding Application Programming Interface is invoked based on the data request message. The Application Programming Interface includes a HOOK function, and the data request message is filtered by using the HOOK function in the Application Programming Interface. Since almost all kinds of browsers may utilize Application Programming Interface(s) for requesting data, the solution has good compatibility, no specific plug-ins need to be developed for various browsers, no post-maintenance is required, the workload of development is small and the implementation is flexible.
US09582579B2
Described are computer-based methods and apparatuses, including computer program products, comprising the steps of, or structure for, storing a plurality of expert profiles in a database, each of the plurality of expert profiles comprising information associated with a person having knowledge in a particular category, subject or topic; receiving search criteria over a network from a query source; selecting at least one of the plurality of expert profiles comprising information that satisfy the search criteria; and transmitting expert profile data for each of the selected expert profiles to the remote search engine, the expert profile data comprising data that defines a displayable representation of a corresponding expert profile, the expert profile data further comprising data that facilitates a client-initiated, real-time communication session over the network with a person associated with the corresponding expert profile.
US09582578B2
A method for incremental crawling of content stored on a plurality of content providers using aggregation is provided. The method comprises receiving a request to crawl content on one or more associated content providers; retrieving one or more first references to content on a first content provider; retrieving one or more second references to content on one or more second content providers during the same request; aggregating the first and second references; and returning the aggregated first and second references. This is done while taking into consideration opaque timestamp object which is managed in a distributed manner. The opaque timestamp is filled in by the content providers but stored in the crawler side between crawling sessions.
US09582565B2
A target domain name is classified using hash strides including domain name components. The hash strides are fed into a set of bloom filters programmed to identify pre-determined domain name categories. A programmable mapping table is provided for selecting one of many probable classifications.
US09582557B2
Embodiments are directed towards generating a representative sampling as a subset from a larger dataset that includes unstructured data. A graphical user interface enables a user to provide various data selection parameters, including specifying a data source and one or more subset types desired, including one or more of latest records, earliest records, diverse records, outlier records, and/or random records. Diverse and/or outlier subset types may be obtained by generating clusters from an initial selection of records obtained from the larger dataset. An iteration analysis is performed to determine whether a sufficient number of clusters and/or cluster types have been generated that exceed at least one threshold and when not exceeded, additional clustering is performed on additional records. From the resultant clusters, and/or other subtype results, a subset of records is obtained as the representative sampling subset.
US09582549B2
A computer-implemented search method includes receiving a registration request from each of one or more computer applications installed on a computing device and registering the applications in response to the request, wherein the registration request indicates an intent by the application to receive search query information from a search application associated with the device. The method also includes receiving user input on the device in the form of a query, providing the query to the one or more registered applications, receiving responses from the one or more registered applications that include data that is managed by the one or more registered applications; integrating the responses into a result set; and presenting the result set with the computing device.
US09582548B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing geographically relevant search results. In one aspect, a method includes receiving a geotoken for a resource. The geotoken can be a resource token that references a geographic location. A semantic geotoken can be selected using the received geotoken. The semantic geotoken is a standardized representation of the geographic location that includes one or more location-specific terms. The semantic geotoken is stored with a reference to the resource. Neighboring locations for the geographic location are determined. The neighboring locations are within a predetermined distance of the geographic location. Semantic geotokens for the neighboring locations are selected and stored with the reference to the resource. Data specifying the semantic geotokens and the reference to the resource are provided.
US09582542B2
A device and method for searching for content, the device including: a display; a storage configured to store a plurality of contents; an inputter configured to receive a user answer to a question displayed on the display for searching for content stored in the storage; and a controller configured to determine, based on the plurality of contents, the question, output, through the display, the determined question, determine, based on the user answer to the output question, a criterion for searching for content, and output, through the display, a search result searched based on the criterion.
US09582527B2
Methods, systems, and apparatus for obtaining one or more metadata files, determining, by one or more computers and in accordance with a minor compaction setting, to perform a minor compaction of the one or more metadata files, creating one or more intermediate metadata files that each include at least compacted contacts of one or more of the metadata files, according to the determination to perform minor compaction of the one or more metadata files, determining, in accordance with a major compaction setting, to perform a major compaction of one or more of the intermediate metadata files, and creating one or more snapshot metadata files that each include at least compacted contents of one or more of the intermediate metadata files, according to the determination to perform the major compaction of one or more of the intermediate metadata files.
US09582526B2
A mechanism is provided in a data processing system for optimizing a database definition of an existing database. The mechanism receives usage data for the existing database. The mechanism queries a knowledgebase for information about database objects of the existing database. The mechanism executes optimization logic to generate a set of database commands based on the usage data and information about database objects. The set of database commands, when executed against a database definition of the existing database, optimize one or more database objects of the existing database. The mechanism returns the set of optimization commands.
US09582523B2
An apparatus and a method for converting a value object (VO) are disclosed. An object generating unit reads out data recorded in an input file in specific units, and generates the VO corresponding to the specific units. An object processing unit includes a byte array storing a column value included in the specific units and an object array storing a field value of the VO, and processes provision and change of the column value. A metadata providing unit provides metadata including a size and a data type of each column included in the specific units for the object processing unit. According to the present invention, when generating the VO from data stored with different data formats, and when converting the VO into the different type of data formats, conversion costs are minimized and data processing performance is improved.
US09582521B2
A method and computer-readable storage media are provided for reorganizing a database. The method may monitor the database to determine whether the database reorganization is required. The method may also include determining the database reorganization is required. The method may further include determining a first and second amount of space to add to the database for additional entries of a category of data according to a first and second predictive sizing calculation. The method may further include the selecting of either the first or second amount of space to add to the database for additional entries of the category of data during the reorganization. The method may further include performing the reorganization of the database including allocating the selected amount of space to add to the database for additional entries in the database of the category of data by using the computer system operatively coupled to the storage device.
US09582520B1
A transaction model for data stores using a distributed file system is disclosed. In various embodiments, a transaction-related metadata is sent to each of a plurality of segments to which a corresponding assigned portion of a query plan is assigned. A metadata modification record is received from zero or more of the segments, reflecting changes, if any, to system metadata required to be made to reflect changes to data made by that segment in processing the portion of the query plan assigned to that segment. It is determined whether a metadata modification record has been received from each of the segments in the plurality of segments. In the event a metadata modification record is determined to have been received from each of the segments in the plurality of segments, a system metadata store is updated to reflect the respective metadata modification records received from the plurality of segments.
US09582516B2
Apparatus, methods and systems of providing AR content are disclosed. Embodiments of the inventive subject matter can obtain an initial map of an area, derive views of interest, obtain AR content objects associated with the views of interest, establish experience clusters and generate a tile map tessellated based on the experience clusters. A user device could be configured to obtain and instantiate at least some of the AR content objects based on at least one of a location and a recognition.
US09582509B2
Technologies are generally described for managing data migration between databases. In some examples, a data migration management system may include a data migration management unit configured to manage a migration of data stored in a first database to a second database, a game management unit configured to design a game for the migration of at least some of the data managed by the data migration management unit and to provide the designed game to a player, and a player management unit configured to manage participation of the player for the game designed by the game management unit.
US09582504B2
A method for providing a playlist, a remote controller applying the same, and a multimedia system are provided. The method for providing a playlist includes displaying a plurality of content lists of a plurality of kinds of contents in which contents of a same kind are arranged together, the plurality of content lists being displayed on a first area of a screen, if at least two different kinds of contents are selected from the plurality of content lists in a selecting, collecting the selected contents of the at least two different kinds of contents, and generating and displaying a playlist including play information regarding the collected contents of the at least two different kinds of contents.
US09582502B2
A translation system includes translation subsystems by a plurality of translation policies with different translation output tendencies, performs forward translation and reverse translation by a consistent translation policy, and ranks the plurality of translation policies based on a similarity between the reverse translation sentences and the original sentence. As a result, a translation policy that best matches each input object to be translated is selected from the plurality of translation policies for each input sentence and, as a consequence, it is possible to cover a wide range of natures of sentences to be translated.
US09582500B2
A method, system, and computer program product for database application migration. The method commences upon executing a foreign application, the foreign application emits SQL statements of a foreign SQL dialect that is incompatible with the SQL dialect of a native database system. The system configures a communication session to intercept the foreign SQL statements before the foreign SQL statements are received by the SQL parser of the native database system; and, while the foreign application is waiting for query results, the system translates the foreign dialect query statements into native SQL compatible with the native database system. The method further performs translating a return code from the native database system into a return code compatible with the foreign application. Configuring the database session connection comprises establishing a translation profile to translate foreign dialect SQL into native SQL, and to translate native SQL query return codes into foreign dialect return codes.
US09582497B2
Providing context in functional testing of web services. Methods of a web service are categorized into predefined categories defining interaction flows on the web, based on a semantic analysis of the names of the web methods. For each categorized web method, a testing context for the web method is created according to its category in the form of a sequence of one or more other methods of the web service that provide an appropriate context for testing the web method.
US09582494B2
Automatic extraction of objects in a presentation-oriented document comprises receiving the presentation-oriented document (POD) in which content elements are spatially arranged in a given layout organization for presenting contents to human users; receiving a set of descriptors that semantically define the objects to extract from the POD based on attributes comprising the objects; using the set of descriptors to identify content elements in the POD that match the attributes in the set of descriptors defining the objects, and assigning semantic annotations to the identified elements based on the descriptors; creating a semantic and spatial document model (SSDM) containing spatial structures of the identified content elements in the POD and the semantic annotations assigned to the identified contents elements; extracting the identified content elements from the POD based on the set of descriptors and the SSDM to create a set of object instances; and performing at least one of: i) using the object instances to generate semantic and spatial wrappers that can be reused on a different POD, and ii) storing the object instances in a data repository.
US09582493B2
A method of mapping ontologies between languages may include receiving a first ontology in a first language, where the first ontology includes a first plurality of lemmas and a plurality of relationships between the plurality of lemmas. The method may also include receiving a second plurality of lemmas in a second language, and mapping each of the second plurality of lemmas in the second language to a respective lemma in the first plurality of lemmas in the first language. The method may additionally include generating a second ontology in the second language by using the plurality of relationships in the first ontology to create relationships between the second plurality of lemmas in the second language.
US09582486B2
A document classification and analysis system includes a processor, a memory including one or more storage regions, and a non-transitory computer-readable medium having stored thereon instructions that, when executed, cause the processor to perform a method. The method includes receiving a document including a plurality of words, performing morpheme analysis on the document to extract original forms of the words, tagging each of the words based on a corresponding part-of-speech, determining location information of the words based on an order of the words in the document, applying one or more lexicon lists to the document to classify each of the words, and storing the location information.
US09582485B2
A method for using analytics to define and deliver wrap packages of cards with insight content. The method includes the steps of generating insight content by applying analytics to a set of data, inserting or associating the insight content into one or more content component container(s) included in a set of cards of a wrap package, and generating a wrap descriptor for the wrap package.
US09582483B2
Systems and methods inputting a plurality of different input documents, automatically identify repeated elements and unique elements within each of the different input documents, and automatically generate templates having the repeated elements and dynamic objects corresponding to the unique elements. The repeated elements are similar for all documents that are represented by a given template, and the unique elements have at least one difference between documents that are represented by the given template. The dynamic objects are placeholders for the unique elements within the templates. The systems and methods automatically store variable data for each of the dynamic objects from the unique elements, output the templates and the variable data, and receive user acceptance and refusal of the templates. The systems and methods automatically learn patterns of acceptable template objects and refuse template objects based on the user acceptance and refusal, and automatically revise the processes for generating the templates.
US09582481B2
Method and apparatus for managing versions of a portion of a document on a computing system are described. Multiple versions of an object in the document are maintained on the computing system. A graphical representation of at least two versions of the object is displayed on a display to a user of the computing system. A previous version of the object is selected from the at least two versions of the object through an input device, and the object in the document is restored to the selected previous version. The object is a portion of the document less than the entirety of the document.
US09582473B1
A computer implemented method and system for providing a Fast Fourier Transform (FFT) capability to a fixed point processor architecture is disclosed. In a first aspect the computer implemented method and system comprises providing an instruction set within the fixed point architecture. The instruction set includes a plurality of instructions to calculate at least one set of add operations within a FFT butterfly. The plurality of instructions are controlled by a mode register, wherein a plurality of vector register files and a scratch state memory provide input data to at the at least one set of add operations.
US09582467B2
A data normalization system is described herein that represents multiple data types that are common within database systems in a normalized form that can be processed uniformly to achieve faster processing of data on superscalar CPU architectures. The data normalization system includes changes to internal data representations of a database system as well as functional processing changes that leverage normalized internal data representations for a high density of independently executable CPU instructions. Because most data in a database is small, a majority of data can be represented by the normalized format. Thus, the data normalization system allows for fast superscalar processing in a database system in a variety of common cases, while maintaining compatibility with existing data sets.
US09582465B2
An apparatus includes but is not limited to a non-volatile memory array and a processor integrated with the apparatus. The processor is operable to operate in combination with the non-volatile memory array to accumulate information associated with a product. In addition to the foregoing, other aspects are described in the claims, drawings, and text forming a part of the present disclosure.
US09582460B2
Aspects of the subject technology relate to a social-networking system, including one or more computers communicatively coupled via a network. In certain aspects, the computers are configured to perform operations including, receiving one or more indications that a common user has initiated a connection with each of a plurality of contacts in a social network and identifying two or more contacts, from among the plurality of contacts, that share a temporal relationship with respect to the connections formed between the common user and the respective two or more contacts in the social network. In certain implementations, the operations can further include comparing information associated with the two or more contacts to determine a likelihood that a common feature is shared by the two or more contacts. Computer-implemented methods and computer-readable media are also provided.
US09582458B2
System, method and computer readable medium are described. The method may include obtaining user defined distribution traits characterizing a random sub-space of a space of assignments for a set of generative variables. The method may further include applying the user defined distribution traits on the space of assignments for a set of generative variables to generate the random sub-space of the space of assignments for a set of generative variables. The method may also include testing a device under test using the generated random sub-space of the space of assignments for a set of generative variables.
US09582448B2
A transmission apparatus includes a processor, a bridge connected to the processor, a device that is connected to the bridge but is not connected to a reset signal output terminal of the bridge, and a controller that controls resetting of the device according to a kind of reset for the processor.
US09582446B2
A device for distributing data about a vehicle, has a first sensor data reception interface for receiving first sensor data from a first sensor, a second sensor data reception interface for receiving second sensor data from a second sensor, and a transmission interface for transmitting the data about the vehicle on the basis of the first sensor data and the second sensor data to a receiver. A vehicle and an on-board system which incorporate the devise are also encompassed herein.
US09582431B2
Storage address space to NVM address, span, and length mapping/converting is performed by a controller for a solid-state storage system that includes a mapping function to convert a logical block address from a host to an address of a smallest read unit of the NVM. The mapping function provides span and length information corresponding to the logical block address. The span information specifies a number of contiguous smallest read units to read to provide data (corresponding to the logical block address) to the host. The length information specifies how much of the contiguous smallest read units relate to the data provided to the host. The converted address and the length information are usable to improve recycling of no longer needed (e.g. released) portions of the NVM, and usable to facilitate recovery from outages and/or unintended interruptions of service.
US09582430B2
Embodiments are generally directed to an asymmetric set combined cache including a direct-mapped cache portion and a multi-way cache portion. A processor may include one or more processing cores for processing of data, and a cache memory to cache data from a main memory for the one or more processing cores, the cache memory including a first cache portion, the first cache portion including a direct-mapped cache, and a second cache portion, the second cache portion including a multi-way cache. The cache memory includes asymmetric sets in the first cache portion and the second cache portion, the first cache portion being larger than the second cache portion. A coordinated replacement policy for the cache memory provides for replacement of data in the first cache portion and the second cache portion.
US09582414B2
A memory includes a cell array including memory cells storing data, and a write driver writing data to the cells. A write driver performs or does not perform writing of write data according to write mask data input along with the write data. A multiplexer selectively outputs a write protect signal or the write mask data. The write protect signal is fixed to a command prohibiting the write data from being written. The command is included in the write mask data. A write protect controller controls the multiplexer to output the write protect signal when an address of a write protect area in the cell array matches an address of the write data. The write protect controller controls the multiplexer to output the write mask data as it is when the address of the write protect area in the cell array does not match the address of the write data.
US09582413B2
Embodiments relate to accessing data in a memory. A method for accessing data in a memory coupled to a processor is provided. The method receives a memory reference instruction for accessing data of a first size at an address in the memory. The method determines an alignment size of the address in the memory. The method accesses the data of the first size in one or more groups of data by accessing each group of data block concurrently. The groups of data have sizes that are multiples of the alignment size.
US09582400B1
A device may provide a user interface that includes a first section for displaying multiple portions of program code and a second section for displaying multiple results of evaluating the multiple portions of program code. The device may detect an evaluation trigger associated with an unevaluated portion of program code of the multiple portions of program code. The device may determine one or more portions of program code to be evaluated based on detecting the evaluation trigger. The one or more portions of program code may be less than the multiple portions of program code. The device may cause the one or more portions of program code to be evaluated to generate one or more corresponding results. The device may provide the one or more corresponding results for display via the second section of the user interface.
US09582398B1
Exemplary embodiments enable debugging executable code using a debugger in a computational device that provides a programming environment including a presentation layer. For example, an exemplary method includes providing a first marshalling function that receives a portion of information manipulated by the executable code and produces a presentation layer representation of the portion of the information. The presentation layer representation is compatible with a debugger that debugs the executable code. An exemplary method also includes debugging the executable code to produce a presentation layer representation of the portion of the information with the first marshalling function so as to display the presentation layer representation of the portion of the information to a user via a display device. The debugging also includes modifying the presentation layer representation of the portion of the information to produce modified information for use by the executable code, a device, or a user.
US09582397B2
A method of obtaining run-time information associated with executing an executable is described. The method comprises receiving an external database comprising one or more external debugging information entries, retrieving the one or more external debugging information entries from the external database and storing the one or more external debugging information entries retrieved from the external database in a debugging information entries collection. The method further comprises providing the debugging information entries collection to a debugging information consumer, and obtaining the run-time information from letting the debugging information consumer retrieve run-time values and format the run-time values according to the external debugging information entries in the debugging information entries collection.
US09582385B2
In one embodiment, a method may include performing a copy-on-write in response to a write error from a first system, where the copy-on-write copies to a second system. The method may further include receiving a write request at the first system from a third system. The method may additionally include storing the data from the write request in a cache. The method may also include reporting successful execution of the write request. The method may further include writing data from the write request to a drive in the first system. The method may additionally include receiving the write error from the drive. In an additional embodiment, performing the copy-on-write may use the data stored in the cache.
US09582366B2
A method, system and computer program product are provided for detecting state and sparing of optical Peripheral Component Interconnect Express (PCI-Express or PCIE) cable channels attached to an IO drawer. System firmware is provided for implementing health check functions and state detection and sparing functions. One or more optical cables are connected between a host bridge and a PCIE enclosure, each optical cable includes one or more spare optical channels. An identified failed optical channel is rerouted to the spare optical channel.
US09582356B1
Systems, methods, and other embodiments associated with providing real time closed loop control of memory access are described. According to one embodiment, a method includes accessing a memory of a computing device during real time operation of the computing device and detecting bit errors associated with the accessing of the memory. The method also includes generating a performance metric based on, at least in part, the detected bit errors during the real time operation of the computing device. The method further includes adjusting a setting of at least one timing element, of a plurality of timing elements of a physical layer of the computing device, based on the performance metric during the real time operation of the computing device to maintain a determined memory access performance.
US09582353B2
A method of obtaining nuclear magnetic resonance (NMR) data from a subterranean formation may include operating a tool in a subterranean formation for generating both NMR data and NMR scaled data based upon NMR measurements of the subterranean formation. The method also includes operating the tool for encoding and transmitting both the NMR data and NMR scaled data, and receiving and decoding, above the subterranean formation, both the NMR data and NMR scaled data from the tool. The method also includes performing error-correction of the received and decoded NMR data based upon the received and decoded NMR scaled data.
US09582349B1
An integrated circuit may have a memory bit corruption detection circuit. The memory bit corruption detection circuit may monitor a circuit that stores multiple data bits using a current sensing circuit and a fault detection circuit. When a bit of the data bits gets corrupted, a current may flow through a predetermined node in the monitored circuit which may be sensed by the current sensing circuit. The current may have a particular current profile that may be distinguishable from current flows that occur during normal operation of the monitored circuit. The fault detection circuit may recognize the particular current profile that is indicative of a corrupted memory bit in the monitored circuit and generate a fault signal to indicate that memory bit corruption has occurred in the monitored circuit.
US09582338B2
Mechanisms for distributing workload items to a plurality of dispatchers are provided. Each dispatcher is associated with a different computing system of a plurality of computing systems and workload items comprise workload items of a plurality of different workload types. A capacity value for each combination of workload type and computing system is obtained. For each combination of workload type and computing system, a queue length of a dispatcher associated with the corresponding computing system is obtained. For each combination of workload type and computing system, a dispatcher's relative share of incoming workloads is computed used on the queue length for the dispatcher associated with the computing system. In addition, incoming workload items are routed to a dispatcher, in the plurality of dispatchers, based on the calculated dispatcher's relative share for the dispatcher.
US09582337B2
A method of controlling resource consumption of running processes, sub processes and/or threads (such as a database or an application transaction) in a computerized system, in which resources consumed by less important processes are freed by periodically suspending (by causing them to demand less resources) and resuming these processes transparently to other entities of the computerized system and externally to the OS without intervention in its inherent resource allocation mechanism and allowing the OS of the computerized system to allocate the free resources to other running processes.
US09582326B2
In one embodiment, tasks executing on a data processing system can be associated with a Quality of Service (QoS) classification that is used to determine the priority values for multiple subsystems of the data processing system. The QoS classifications are propagated when tasks interact and the QoS classes are interpreted a multiple levels of the system to determine the priority values to set for the tasks. In one embodiment, one or more sensors coupled with the data processing system monitor a set of system conditions that are used in part to determine the priority values to set for a QoS class.
US09582325B2
A method for scheduling tasks with deadline constraints, based on a model of independent periodic tasks and carried out in the user space by means of API POSIX is provided.
US09582320B2
A processing system includes a processor configured to execute a plurality of instructions corresponding to a task, wherein the plurality of instructions comprises a resource transfer instruction to indicate a transfer of processing operations of the task from the processor to a different resource and a hint instruction which precedes the resource transfer instruction by a set of instructions within the plurality of instructions. A processor task scheduler is configured to schedule tasks to the processor, wherein, in response to execution of the hint instruction of the task, the processor task scheduler finalizes selection of a next task and loads a context of the selected next task into a background register file. The loading occurs concurrently with execution of the set of instructions between the hint instruction and resource transfer instruction, and, after loading is completed, the processor switches to the selected task in response to the resource transfer instruction.
US09582312B1
Context information associated with asynchronous tasks executing in a multithread computer processing environment can be captured. An identifier block having context information associated with tasks executed in the thread is stored in a call stack of a thread. For asynchronous tasks that execute in the thread, a context trace component causes the thread to place an identifier block in the stack of the thread. The identifier block stores context information associated with the currently executing task and with one or more previously executed tasks. Context information currently stored in an identifier block can be retrieved and stored in subsequent identifier blocks, thereby enabling capture of a sequential context trace of asynchronous tasks that execute in the thread. The context trace information stored in the identifier block can be retrieved to support failure analysis when a task fails to execute properly.
US09582308B2
A method of blocking spoofed packets. The method receives an address allocation message from an address provisioning server that provisions addresses for virtual machines. The address allocation message includes a source address. The method stores the source address of the address allocation message. The method forwards the address allocation message to a virtual machine. The method receives, from the virtual machine, a packet with a second source address. When the second source address is the same as the first source address, the method allows the packet to be forwarded. When the second source address is not the same as the first source address, the method blocks the second packet. An additional method determines the first source address from an initial packet sent from the virtual machine instead of the address allocation method.
US09582304B2
Management of virtual machines within a private network may be provided from a server application, such as a web application, on a machine remote from a private network. The server application receives management commands and communications the management commands in a vendor independent format to a client application within the private network. The client application receives the management commands, instantiates the management commands into a vendor specific definition and redirects the management commands to the virtual machine host for appropriate execution.
US09582302B2
A computing system is configured to use a trampoline to isolate sensitive code in a virtual environment and in other applications. An import table may describe the entry points of a privileged code module or driver that generates privileged code. A system and method loads a shadow kernel to facilitate isolating the linkage between drivers and the rest of the system. The shadow kernel may be a copy of the operating system kernel that does not have the same integral position in the operation of the computing device. The shadow kernel may be used as a template for creating a jump table to redirect more critical privileged resource access requests from specially loaded kernel mode drivers to the PVM. All requests may pass through the PVM, which redirects non-critical functions to the original kernel. Multiple copies of a given driver or code module may be loaded in a given session.
US09582299B2
An electronic system, including: at least one modular execution platform including a hardware layer and a software layer, the hardware layer including a memory, the software layer including at least one application code, an electronic device including a memory capable of storing operational data relative to the or each modular execution platform. The electronic device includes means for generating intermediate code from said operational data and a source code describing at least one decision-making rule in a programming language, intermediate code including an interpretable and executable part. The software layer of the or each modular execution platform includes at least one decision-making code coupled to said application code, said decision code including a software component capable, when called upon by said application code, of executing said part of the intermediate code received from the electronic device and stored in the memory of the hardware layer, to implement said decision-making rule.
US09582297B2
An example method is provided to perform policy-based data placement in a virtualized computing environment. The method may comprise receiving a request to create a virtual disk for a virtual machine in the virtualized computing environment. The request may include a usage type associated with the virtual disk. The method may further comprise, based on a data placement policy associated with the usage type, determining a datastore on which to place the virtual disk and to store data of the usage type associated with the virtual disk.
US09582291B2
A generation apparatus that generates a mapping between individual properties included in an object in a program and individual elements of a structured document. The generation apparatus includes: an object tree generation unit that generates a tree structure representing hierarchical structure of the object by assigning the individual properties included in the object to nodes of the tree structure; and a selection unit that selects a mapping minimizing conversion cost of converting the tree structure of the object to a tree structure that includes the individual elements of the structured document as its nodes. The selection is from mappings that associate the individual properties included in the object with the individual elements of the structured document.
US09582274B1
Corruption of call stacks is detected by using guard words placed in the call stacks. A store guard word instruction is used to store a guard word on a stack frame of a caller routine, and a verify guard word instruction issued by one or more callee routines is used to verify the guard word is an expected value. If the guard word is an unexpected value, corruption is indicated.
US09582272B1
A method and apparatus for image encoding. In one embodiment, the method comprises encoding a first image portion by a first encoder associated with a first processor at a host system; dynamically determining a requirement to encode a second image portion by the first encoder or by a second encoder associated with a second processor at the host system; and encoding, based on the requirement, the second image portion by the first encoder or the second encoder.
US09582267B2
Embodiments of the present invention are directed at methods and systems for providing a partial personalization process that allows for more efficient and effective personalization of a mobile application on a communication device after updating the mobile application. For example, personalization profiles associated with multiple versions of the mobile application may be stored at an application update provisioning system and the application update provisioning system may determine the appropriate partial provisioning information to update the mobile application for each migration notification. Accordingly, a tailored partial personalization script including only that personalization information that is to be updated for the updated version of the mobile application may be generated and installed to enable new functionality and/or update the information contained within an updated mobile application, without requiring re-personalization of all personalized information into the updated mobile application.
US09582248B2
A data processing apparatus includes floating-point adder circuitry and floating-point conversion circuitry that generates a floating-point number as an output by performing a conversion on any input having a format from a list of formats including: an integer number, a fixed-point number, and a floating-point number having a format smaller than the output floating-point number. The floating-point conversion circuitry is physically distinct from the floating-point adder circuitry.
US09582238B2
This disclosure describes techniques that can improve the generation of a decomposed multi-stream (DMS) by a host device of a video display system and the display of a DMS by a client device of the video display system. The techniques may apply different frame rates to different streams within a DMS, and the frame rates may depend on the content. For example, one stream within a DMS may comprise a sequence of full-motion video information, which may be rendered at a relatively high frame rate. However, another stream within the DMS may be associated with a background of the display, various graphic user interface control windows or elements, or a display window that includes non-video content (such as e-mail or a document). The second stream in the DMS may be rendered at a much slower frame rate than that used for the sequence of full-motion video information.
US09582232B2
An embodiment of this invention solves a problem that when a print application is built using the configuration of a hybrid application, and print content is described in SVG, pixel values as a rendering result cannot be obtained. According to the embodiment, a processor of an information processing apparatus executes a program including a first program layer with an instruction set to be interpreted and executed by the processor and a second program layer with an instruction set interpreted in advance by a unit other than the processor in the following way. That is, content described in a first description language is converted into content in a second description language in the first program layer. The content is drawn by interpreting the second description language, and data of the interpreted and drawn content is obtained.
US09582230B1
A fill-in form document completion system includes a processing device, an image capturing device, and a document generation device. The image capturing device generates an image file of a printed form having at least one fill-in field that contains a handwritten symbol within a field boundary. The processing device will process the image file to identify a fill-in field on the printed form and the handwritten symbol that is contained within the identified fill-in field. The processing device will then retrieve a candidate value that corresponds to the identified handwritten symbol, insert the candidate value in the identified fill-in field, and cause the document generation device to generate a document comprising the form with the selected candidate value displayed in the identified fill-in field.
US09582227B2
A printing control system, including a printer control apparatus and a host control apparatus, the printer control apparatus including: a first communication unit configured to transmit to the host control apparatus a reception request signal, which is for prompting the host control apparatus to transmit a transmission request signal; and a second communication unit configured to transmit data to the host control apparatus when receiving the transmission request signal, the host control apparatus including: a third communication unit configured to receive the reception request signal; and a fourth communication unit configured to, when receiving the reception request signal, transmit the transmission request signal, which is for prompting the printer control apparatus to transmit the data.
US09582206B2
Methods and systems for executing a copy-offload operation are provided. The method includes determining if content of a source data container can be changed, after the source data container is opened for a copy-offload operation to copy the source data container from a source location to a destination location. The method further includes using a direct copy mode for generating a token for the copy-offload operation, without taking a point in time image of the source data container, when the content cannot be changed based on a mode in which the source data container is opened; and selecting a point in time copy mode by taking the point in time image of the source data container for generating the token, when the content can be changed.
US09582204B2
A method for data storage, includes holding a definition of a speculative readout mode for readout in a storage device, in which the storage device is requested to read a data unit having a data unit size, and in response the storage device retrieves a storage page that contains the data unit and has a storage page size larger than the data unit size, and retains the storage page in preparation for subsequent requests. Activation of the speculative readout mode is coordinated. A readout command using the speculative readout mode is performed.
US09582201B2
A storage device may include a controller and a memory array including a plurality of dies arranged into a plurality of channels. In some examples, the controller may be configured to define, from the memory array, a plurality of die-sets based on respective chip enable lines associated with the plurality of dies, wherein each die-set of the plurality of die-sets includes at least one die from each of the plurality of channels; define, from a selected die-set of the plurality of die-sets, a plurality of blocksets, wherein each blockset includes a block from each die of the selected die-set; receive a unit of data to be stored; and issue commands that cause the unit of data to be stored in blocks of a selected blockset of the plurality of blocksets.
US09582199B2
A method for data allocation in a storage device includes performing an analysis on current and past Input/Output (I/O) requests to access data in the storage device, the analysis yielding an output comprising a hotness of data and an access pattern of data associated with a file in the storage device, wherein the hotness and the access pattern are obtained by monitoring a working set of files in the storage device with respect to the I/O requests, and updating an allocation of data in the storage device based on the output of the analysis.
US09582184B2
A method of operating a data processing system having a touch enabled display screen to alter the value of a specified variable in the data processing system is disclosed. A value control is provided on the display screen to alter the variable. The value control has an increment tap region, a decrement tap region, and a drag region. The data processing system recognizes gestures in these regions and changes the variable in response to the gestures by an amount that is determined by the gesture. The drag gesture is characterized by a drag direction and a drag length, the drag direction depending on whether the drag gesture is performed toward the increment or decrement tap regions. The value control is advantageous for small display screens.
US09582183B2
A system is disclosed for presenting both primary content and secondary content on a single display. The system includes: a touch screen display configured to display content, a primary controller configured to generate primary content, and a secondary controller configured to generate secondary content. The display manager alters at least one of the primary content and the secondary content, enabling the primary content to be rendered with the secondary content on the touch screen display. The system also includes a coordinate transformation device that receives coordinates from an input on the touch screen display and accommodates any scaling or shifting performed on at least one of the primary content and the secondary content to determine transformed coordinates corresponding of the rendered content prior to routing the transformed coordinates to the proper primary controller or secondary controller.
US09582182B2
A system and method for allowing multiple players to place independent wagers on a single game is disclosed. The game may be played on either a gaming machine or at a gaining event. A main player is physically located at a system operator, such as a casino. Additional players may join the main player and place wagers on the games that the main player is playing. The wagers that the additional players place are treated and paid out independently from the wagers placed by the main player. Furthermore, the players and the main player may communicate with each other throughout the betting process. The gaming machine may have an input module, an output module, a communication module, and a processor that all allow multiple players to place independent wagers on a single game.
US09582181B2
A method and apparatus for unlocking a lock screen in an electronic device are provided. A method for unlocking a lock screen in an electronic device includes displaying a lock screen in which objects of the On and Off state have been randomly disposed, detecting a gesture for unlocking the lock screen, determining whether or not a first unlocking value generated in response to the gesture is identical with a predetermined second unlocking value, and unlocking the lock screen if the first unlocking value is identical with the second unlocking value.
US09582160B2
In order to display a set of media items in a visually pleasing manner, the relationship between the set of media items and a plurality of predefined media arrangements may be determined. A score corresponding to the set of media items may be compared to a score corresponding to each of the predefined media arrangements. The media item score and the media arrangement scores may be based on properties of the media items and properties of the media arrangements, respectively. The media arrangement that is most closely related to the set of media items may be identified based on the score comparison and the media items may be displayed in the identified media arrangement.
US09582158B2
Exemplary embodiments provide a computer implemented method and computer program product for efficient usage of screen real estate, and an electronic device configured to execute the computer program product, by controlling the display of GUI objects on a display screen of an electronic device. This controlled display further comprises identifying a user-selected part of an original GUI object that is associated with an application program, in response to detection of a predefined user interaction with the original GUI object. A new representative GUI object is then created and displayed on screen, and this new object comprises a visual representation of the selected part of the first GUI object. This second GUI object automatically replaces the first GUI object on the display screen. Subsequent user interactions with the second GUI object are mapped to instructions to the application program.
US09582153B1
Embodiments of the present invention provide methods, computer program products, and systems for automatically generating a display to present different terms. Embodiments of the present invention can be used to identify a first and a second user using applications in a software as a service (SaaS) environment and store, for the first and the second user, a first term associated with the first user and a second term associated with the second user in the SaaS environment. Responsive to identifying the first term associated with the first user and the second term associated with the second user have functionally equivalent definitions, embodiments of the present invention can replace the second term associated with the second user with the first term associated with the first user and generate a display for the first term associated with the first user that replaced the second term associated with the second user.
US09582147B2
An example system includes: a contactless communication unit for performing contactless communication with a data storage medium having a contactless communication function; a data acquiring unit for acquiring data stored in the data storage medium by the contactless communication unit; a display processing unit for displaying at least one content stored in a content storage unit and a content according to data acquired by the data acquiring unit on a display unit as selection objects; a selection accepting unit for accepting selection by a user for a content displayed by the display processing unit; and an information processing unit for performing information processing pertaining to a content, which is an object of selection accepted by the selection accepting unit.
US09582142B2
A system for facilitating collaborative visual expression on a portable computing device comprises a virtual workspace module constructing a virtual workspace at the portable computing device, the virtual workspace configured to host objects including one or more objects defining one or more subspaces of the virtual workspace. A synchronization module communicates with a cooperating computing device via a wireless communication link to synchronize the virtual workspace with another virtual workspace constructed at the cooperating computing device. A graphical user interface module generates a graphical user interface that presents an individual view of the virtual workspace to a user of the portable computing device and allows visual expression within the virtual workspace via a touch input device associated with the portable computing device. A touch input data processing module processes data pertaining to touch input detected by the touch input device in connection with the graphical user interface.
US09582116B2
Several systems for tracking one or more radiation blocking objects on a surface are disclosed. At least three radiation sensors are provided adjacent the surface and a plurality of radiation sensers are provided adjacent the surface. Radiation from at least some of the radiation sources can reach each of the radiation sensors. One or more radiation blocking objects on the surface attenuate radiation from one or more radiation sources from reaching each of the sensors. One or more polygons is calculated based on the attenuated radiation sources and the positions of the sensors. The position of the one or more radiation blocking objects is estimated and may be tracked based on the polygons.
US09582115B2
An interaction arrangement for interaction between at least one screen arranged behind a transparent pane and at least one pointer object located in front of the pane, comprising at least two cameras arranged behind the pane, wherein there is associated with each of the cameras a deflection unit by means of which at least one optical path from an interaction area in the vicinity of and in front of the pane can be directed into the camera, and comprising a computing unit connected to all of the cameras for determining a position of the pointer object which is guided so as to be visible for at least two of the cameras, wherein at least the interaction area can be stroboscopically illuminated with infrared light, and the cameras are sensitive to infrared light and can be synchronized with the stroboscopic illumination.
US09582113B2
A method for improving coordinate accuracy of a touch panel having sensing lines arranged to form an array includes the steps of: detecting existence of a touch point influencing at least one sensing line; determining existence of an edge sensing line; providing signal strengths to the at least one sensing line and a sensing line immediately adjacent to the at least one sensing line; generating a virtual sensing line extending out the touch panel and immediately adjacent to the at least one sensing line; providing a signal strength to the virtual sensing line; and obtaining actual coordinate of the touch point by weighing coordinates of the at least one sensing line, the sensing line immediately adjacent to the at least one sensing line and the virtual sensing line via system generated coordinates.
US09582112B2
A processing system for a capacitive sensing device includes a sensor module and a determination module. The sensor module is coupled to transmitter electrodes and receiver electrodes. The sensor module is configured to transmit transmitter signals with the transmitter electrodes and receive resulting signals with the receiver electrodes. The resulting signals include effects corresponding to the transmitter signals. The determination module is configured to determine response values from the resulting signals, and determine a first adjusted response value by applying a negative multiplier to a first response value of the response values. The first response value is a negative value. The determination module is further configured to determine positional information for a first input object based on at least one of the first adjusted response value and a second response value of the response values, and report the positional information. The second response value is a positive response value.
US09582107B2
An information processing apparatus includes a display having a display screen that displays an image; an acquiring section that acquires information indicating a contact point which is a position where an operator is brought into contact with the display screen by a user; a display controller that makes the display screen display an image showing a designation point designated by the user; and a setting section that sets an operation mode by switching between a first operation mode in which a disposition of the designation point relative to the contact point is changeable and a second operation mode in which the designation point is moved in accordance with movement of the contact point so that the disposition changed in the first operation mode is maintained. The display controller controls display of the designation point in accordance with the operation mode set by the setting section.
US09582097B2
A touch display comprises a display panel and a touch layer. The display panel includes a plurality of pixel areas. The touch layer is disposed over the display panel, and includes a plurality of conducting-wire portions and slits. The pixel area has a pixel pitch, and each of the conducting-wire portions and its adjacent slit have a predetermined pitch. A moiré ratio is defined as (the predetermined pitch/the pixel pitch)×100%. The moiré effect of the touch display is decreased, when the moiré ratio complies with the formula, 25%+(50%×N)−A%≦the moiré ratio≦25%+(50%×N)+A%, wherein N is 0 or a positive integer, and A is an adjustment value in a range from 0 to 20.
US09582092B2
A processing system includes a sensor module and a determination module. The sensor module includes sensor circuitry coupled to transmitter electrodes and receiver electrodes. The sensor module is configured to transmit transmitter signals with the transmitter electrodes and receive resulting signals with the receiver electrodes. The determination module is configured to determine a presence of a passive pen in a sensing region using the resulting signals, determine a current ground mass state of the passive pen based on the resulting signals, and report, based on the current ground mass state, ground mass state information of the passive pen.
US09582091B2
A user interface (UI) providing method and apparatus that increase the usability of a control panel and quickly and conveniently provide a desired UI to a user. The UI providing method includes detecting a gesture of a hand of a user, determining a touch input UI that corresponds to the detected gesture and is displayed on a screen, and adjusting and displaying the touch input UI on a basis of a distance from the screen to the hand.
US09582088B2
A touch screen (60) disposed on a display surface of a display means (58) is used as an inputting means so that a variety of actions of a microscope can be controlled with sufficient ease and precision.A variety of actions are controlled based on an operator's various finger gestures used on the touch screen disposed on the display surface of the display means, for example, making contact by a finger (tap), making two consecutive contacts by a finger (double-tap), making contact by a finger, and moving the finger without releasing it (drag), making contact by a finger and maintaining the contact for a predetermined time or longer (touch-and-hold), making simultaneous contact by two fingers, and increasing spacing between the fingers (pinch-out) or decreasing the spacing (pinch-in), and making simultaneous contact by two fingers, and moving the fingers in parallel (double-drag).
US09582074B2
A controlling method for an electronic apparatus is disclosed. The method comprises: detecting a location for vision of an eye on a display of the electronic apparatus; controlling the electronic apparatus to operate in a first mode if a time period for the vision stops on an objective on the display is not larger than a predetermined time period; and controlling the electronic apparatus to operate in a second mode if the time period for the vision stops on an objective on the display is larger than the predetermined time period. The electronic apparatus detects at least turning operation for a head comprising the eye and performs corresponding operation according to the turning operation in the second mode.
US09582058B2
The various embodiments described herein include systems, methods and/or devices used to enable power inrush management of storage devices (e.g., DIMM devices). In one aspect, the method includes, for at least one storage device populated in a slot of a plurality of storage device slots, the plurality of storage device slots configured to be populated by two or more storage devices: (1) detecting a unique location associated with the storage device, (2) determining a time delay for the storage device in accordance with the unique location associated with the storage device, and (3) delaying at least one power-on operation of the storage device by the time delay for the storage device.
US09582053B2
A memory erasing method and apparatus for erasing important data of a nonvolatile memory within the apparatus to prevent illegal access using attitude information measured in an inertial measurement sensor and a low power microprocessor regardless of the power supply state of the apparatus. The apparatus includes a power switching circuit unit for selecting one from among an external power source and a battery. An inertial measurement sensor measures attitude information of the memory erasing apparatus, using power supplied from the external power source or the battery. A low power microprocessor erases important data from a memory device in a first manner using power from the external power source, and in a second manner using power from the battery, the first manner being different from the second manner.
US09582051B2
A mobile communication terminal with a radiant-heat function is provided. The mobile communication terminal includes: a display module; a rear cover; an inner support structure positioned between the display module and the rear cover and including a first surface facing the display module and a second surface facing an opposite side to the display module; a first radiant-heat sheet positioned between the first surface of the support structure and the display module; a printed circuit board positioned between the first radiant-heat sheet and the first surface of the support structure; and a second radiant-heat sheet positioned between the second surface of the support structure and the rear cover.
US09582045B2
A coupling structure capable of coupling a metal plate-like member and a resin chassis member with high assembling efficiency and sufficient coupling strength while preventing damage to parts is disclosed. The coupling structure is a structure for coupling a housing plate as a resin chassis member to a base plate as a metal plate-like member in a direction to overlap the housing plate with the base plate. The housing plate includes a latch having a pair of arm members extending along a direction parallel with a coupling face to the base plate and whose distal ends are spaced out from each other, and the base plate includes a coupling hook formed upright toward the side of the housing plate and engaged between the pair of arm members.
US09582042B2
A dam member and display apparatus including the same. According to an embodiment of the present invention, a dam member includes an interception block having a long side and a short side, and a cover sheet attached to an upper surface or a lower surface of the interception block, wherein the cover sheet includes a surface extending in a direction of the long side of the interception block.
US09582040B2
The invention relates to a method for protecting a touch screen of a hand held electronic device having a front face that includes a touch screen portion and a non-functional band. The method of the invention comprises providing a touch screen protector comprising a film having front and back sides, an outer perimeter that corresponds to that of the device, and a transparent window; and an exposed adhesive along the outer perimeter of the film surrounding the transparent window; and removably attaching the protector upon the outer perimeter of the front face of the device via the exposed adhesive to form an enclosed air space between the transparent window of the film, the adhesive and the touch screen portion of the device.
US09582036B2
A display module and system applications including a display module are described. The display module may include a display substrate including a front surface, a back surface, and a display area on the front surface. A plurality of interconnects extend through the display substrate from the front surface to the back surface. An array of light emitting diodes (LEDs) are in the display area and electrically connected with the plurality of interconnects, and one or more driver circuits are on the back surface of the display substrate. Exemplary system applications include wearable, rollable, and foldable displays.
US09582031B2
A mobile device, including a main body provided with an input device, and a cover portion including a display unit, the cover portion including a first bezel portion and a second bezel portion, the second bezel portion having a hinge portion to couple the cover portion to the main body, wherein the first bezel portion includes a fastening portion of the display unit and the second bezel portion includes at least one of a camera and a wireless antenna.
US09582022B2
A demagnetizing device includes, in one embodiment, a demagnetizer. The demagnetizer is operable to generate a corrective magnetic field. The corrective magnetic field is operable to act upon a ferrite-based core to maintain suitable performance of a network-connected device which includes such core.
US09582020B2
A method, apparatus, system and computer program is provided for controlling an electric power system, including implementation of a voltage control and conservation (VCC) system used to optimally control the independent voltage and capacitor banks using a linear optimization methodology to minimize the losses in the EEDCS and the EUS. An energy validation process system (EVP) is provided which is used to document the savings of the VCC and an EPP is used to optimize improvements to the EEDCS for continuously improving the energy losses in the EEDS. The EVP system measures the improvement in the EEDS a result of operating the VCC system in the “ON” state determining the level of energy conservation achieved by the VCC system. In addition the VCC system monitors pattern recognition events and compares them to the report-by-exception data to detect HVL events. If one is detected the VCC optimizes the capacity of the EEDS to respond to the HVL events by centering the piecewise linear solution maximizing the ability of the EDDS to absorb the HVL event.
US09582016B2
An apparatus includes an inductor coupled between an input voltage node and a switching node. The switching node selectively enables the inductor to generate a voltage on the switching node based on a voltage on the input voltage node. The apparatus includes a passive circuit configured to generate an intermediate voltage on an intermediate node with respect to a reference voltage and based on the voltage on the switching node. The apparatus includes a boost circuit configured to generate an output voltage on an output node referenced to the intermediate voltage, the output voltage has a magnitude with respect to the reference voltage greater than a magnitude of the intermediate voltage with respect to the reference voltage. The boost circuit may include n boost circuit stages, the intermediate voltage may be VI, and the output voltage may be (n+1)×VI with respect to the voltage on the reference node.
US09582007B2
A fluid pressure regulator has a high pressure side and a low pressure side separated by a plunger. The plunger is biased against fluid pressure on the low pressure side. The fluid pressure on the low pressure side in opposition to the biasing means moves a primary passage through the plunger into and out of flow communication with fluid on the high pressure side under normal conditions. A fine passage through the plunger moves into and out of flow communication with fluid on the high pressure side under start-up conditions.
US09582002B2
An autonomous vehicle platform and system for selectively performing an in-season management task in an agricultural field while self-navigating between rows of planted crops, the autonomous vehicle platform having a vehicle base with a width so dimensioned as to be insertable through the space between two rows of planted crops, the vehicle base having an in-season task management structure configured to perform various tasks, including selectively applying fertilizer, mapping growth zones and seeding cover crop within an agricultural field.
US09581993B2
A system includes at least one graphical display configured to display information associated with an industrial process and with a control system associated with the industrial process. The system also includes at least one processing device configured to identify a current state of the industrial process or the control system. The system further includes an ambient display configured to generate ambient lighting having one or more characteristics based on the current state. The one or more characteristics could include a color, an intensity, and/or a speed of transitions in the ambient lighting. The color could be based on whether the industrial process is operating normally and whether the control system has generated any warnings or alarms associated with the industrial process. The ambient display can be configured to transition the ambient lighting from a first color to a second color based on a change in the current state.
US09581989B2
A control device of a machine tool which filters possible continued machining time data estimated from a value of current of a motor to thereby enable an accurate grasp of the time regardless of fluctuation of the load, that is, a control device of a machine tool which has a motor which drives a spindle, which control device of a machine tool can use a value of current of the motor, an overheat temperature of the motor, and a temperature of the motor to estimate the time until reaching the overheat temperature when the current operating current continues to be run through the motor, filter the estimated value of time by a filter to display a possible continued processing time, change a filter time constant based on either of a value of current and current command value, and accurately display the possible continued processing time even if the load fluctuates.
US09581988B2
A powertrain having a Lithium-ion (Li-ion) traction battery including solid active particles is operated according to a state of charge of the battery based on an estimated Li-ion concentration profile of a representative solid active particle of a reduced-order model of the battery. The concentration profile is estimated according to the reduced-order model from the measured voltage and current of the battery.
US09581985B2
Systems and methods for auto-commissioning and self-diagnostics of equipment in a building management system are provided. A self-testing module is implemented in a control unit of the building management system. The self-testing module exercises equipment of the building management system using a state-based testing procedure that differs from normal operation of the equipment and monitors feedback received from a sensor of the building management system in response to exercising the equipment. The self-testing module uses the feedback from the sensor to evaluate a state transition condition of the state-based testing procedure and to transition between states of the state-based testing procedure using a result of the evaluation.
US09581977B2
There is provided an appliance management apparatus including a connection state acquiring unit acquiring information generated due to an appliance terminal of an electronic appliance being positioned close to or connected to a power supplying terminal that supplies power, and a connection state management unit managing a connection state of the appliance terminal to the power supplying terminal using the information acquired by the connection state acquiring unit.
US09581976B2
The present disclosure provides systems and methods for recording operating parameters of an intelligent electronic device (IED). A system may include a parameter acquisition module, a parameter storage module, and a memory management module. The parameter acquisition module may be configured to periodically obtain operating parameters of an IED at a first interval. The first interval may have a first time length to provide a first resolution of operation of the IED. The parameter storage module may be configured to store the operating parameters. The memory management module may be configured to delete, outside a first resolution period, a first portion of the operating parameters while maintaining a second portion of the operating parameters. The second portion may include operating parameters for each of a second interval. The second interval may have a second time length to provide a reduced second resolution of the operation of the IED.
US09581974B2
A digital color clock employs six Color Outputs to represent the time of day. A first Color Output represents a tens digit of hours, a second Color Output represents a ones digit of hours, a third Color Output represents a tens digit in minutes, a fourth Color Output represents a ones digit in minutes, a fifth Color Output represents a tens digit in seconds, and a sixth Color Output represents a ones digit in seconds. The digital color clock can optionally display the date, temperature, humidity, and/or barometric pressure using Color Outputs. Front and back light sensors can be included for measuring brightness of ambient light to enable adjustment of Color Outputs in response to changes in brightness of ambient light. In one embodiment, the Color Outputs are interspersed among other unchangeable Color Outputs of a display. The display can be a component of a stationary or hand-held computing device.
US09581968B2
The present invention improves the weathering performance of a stopper structure preventing inadvertent rotation or a rotated body accommodated in a case. An operation member having a head portion rotated outside the case and a shaft portion inserted into a pipe so as to be movable between a first position and a second position that is outer than the first position. A stopper structure is provided inside the case to prevent rotation of the head portion when the operation member is positioned at the second position, whereas the stopper structure allows rotation of the head portion when the operation member is positioned at the first position.
US09581960B2
A cartridge includes: a rotation body; and an electrode member. The electrode member is configured to supply the rotation body with electric power from an external electrode provided outside of the cartridge. The electrode member includes: a contact portion; and an urging portion. The contact portion is configured to be contacted by the external electrode. The urging portion is in a shape of a coil formed by winding a wire rod and configured to urge the contact portion toward the external electrode such that the contact portion is pivotally moved about the urging portion.
US09581956B2
An image forming apparatus includes an image forming section configured to form an image on a recording paper sheet and a housing accommodating the image forming section. The housing includes: an enclosed and bottomed housing body having an enclosed sidewall and a bottom formed continuously and integrally with the sidewall; and a lid removably attached to the housing body to cover an opening of the housing body. The image forming section is separate from the housing body and is placed on top of the bottom in the housing body. When the lid is removed from the image forming apparatus and the image forming section is lifted above the opening, the image forming section is taken out of the housing body through the opening and the housing body is removed from the image forming apparatus.
US09581954B2
A printer cleaning device cleans an image receiving surface with a surface preparation material, includes a roller having a perforated cylindrical wall surrounded by a foam material. The cylindrical wall has an interior volume for holding a fluid pumped into the interior volume by a pump. The pressurized fluid flows through the cylindrical wall into the foam material as the roller is moved into engagement with the image receiving surface. The roller is rotated in a direction opposition to a direction of movement of the image receiving surface to help the foam material to scrub the image receiving surface and apply the fluid to the surface. As the roller is moved away from the surface, the foam material expands to facilitate absorption of fluid and remove material from the image receiving surface. The foam material in one embodiment is hydrophobic.
US09581951B2
According to an embodiment, an image forming apparatus includes a scanner, a printer, and a controller. The controller estimates a maximum size of a document sheet scanned by the scanner. Further, the controller controls the scanner to reduce a document image at a predetermined reduction magnification ratio when the estimated maximum size of if larger than a predetermined size of a printing sheet.
US09581950B2
An image forming apparatus includes a first power supply unit configured to generate first output power, a second power supply unit configured to generate second output power, a switching unit disposed on the primary side of the second power supply unit, a monitoring unit configured to monitor the second output power generated by the second power supply unit, a power source control unit supplied with the first output power, and configured to turn the switching unit ON or OFF, and a control unit supplied with the first output power, and configured to control operations of the power source control unit. When the second output power is lower than a threshold value, the power source control unit turns the switching unit OFF and then back to ON in a state where the first output power generated by the first power supply unit is supplied to the control unit.
US09581948B2
A fixing device includes a fixing rotator and a pressure rotator pressed against a nip formation pad via the fixing rotator to form a fixing nip between the fixing rotator and the pressure rotator, through which a recording medium is conveyed. The nip formation pad includes an increased thermal conduction portion having an increased thermal conductivity and a decreased thermal conduction portion having a decreased thermal conductivity and being inboard from the increased thermal conduction portion in the axial direction of the fixing rotator. The increased thermal conduction portion is disposed opposite a non-conveyance span of the fixing rotator where the recording medium is not conveyed and includes an inboard edge inboard from a lateral edge of the recording medium toward a center of the recording medium in the axial direction of the fixing rotator by a predetermined first distance.
US09581942B1
A system in accordance with embodiments of the present invention includes a permeable tissue collection vessel or filter element disposed within a collection container. Collected tissue is deposited within the filter element through an inlet. Fluid that passes through the filter element is withdrawn from the collection canister through an outlet. An access port can be provided in a lid of the collection container to facilitate the removal of collected tissue from the tissue collection vessel.
US09581934B2
The developing apparatus includes a toner, a developing container, a developing roller, and a toner layer thickness controlling member, wherein the toner contains toner particles containing a binder resin and a colorant, and silica fine particles; the covering rate X1 of the surface of each of the toner particles with the silica fine particles is 40.0 to 75.0 area %; and a diffusion index represented by X1/X2 satisfies a predetermined range where the theoretical covering rate with the silica fine particles is defined as X2, the developing roller includes a substrate, a base layer, and a coverage portion; and the volume resistivity of the coverage portion and the average thickness of the coverage portion are within predetermined ranges.
US09581928B2
According to the present disclosure, an image forming apparatus for minimizing a shift amount of the registration roller for the first and subsequent sheets is provided. The image forming apparatus forms an image on a sheet conveyed on a conveying path. The image forming apparatus includes an exposure device. Further, the image forming apparatus includes a pair of registration rollers 110 configured to convey the sheet in a conveying direction with the sheet nipped by the pair of the registration rollers, and a detection unit configured to detect the side edge position in the width direction of the sheet conveyed. The control unit 200 of the image forming apparatus determines the image writing position for the first sheet, and controls the image writing of the exposure device based on the detection result of the CIS 141 for the first sheet.
US09581915B2
A method for performing photolithography using a photo-resist is disclosed. The photo-resist comprises a first component and a second component. The method includes providing a substrate having a surface coated with the photo-resist and selectively illuminating a region of the surface of the photo-resist using light in a first wavelength band. The method further includes illuminating the entire surface of the photo-resist using light in a second wavelength band. The first and second wavelength bands are different and may not overlap. The method also includes performing a development process for the photo-resist upon illumination with the light of the first and second wavelength bands.
US09581914B2
In a lithographic projection apparatus, a liquid supply system maintains liquid in a space between the projection system and the substrate. The liquid supply system may further include a de-mineralizing unit, a distillation unit, a de-hydrocarbonating unit, a UV radiation source, and/or a filter configured to purify the liquid. A gas content reduction device may be provided to reduce a gas content of the liquid. A chemical may be added to the liquid using an adding device to inhibit lifeform growth and components of the liquid supply system may be made of a material which is non-transparent to visible light such that growth of lifeforms may be reduced.
US09581913B2
An exposure apparatus exposes a substrate via a projection optical system and liquid. The exposure apparatus includes a first pipe section that flows liquid supplied from a liquid supplying device, and a second pipe section that is disposed at an outside of the first pipe section so as to surround the first pipe section and flows liquid supplied from the liquid supplying device.
US09581908B2
A photoresist with a group which will decompose bonded to a high etching resistance moiety is provided. Alternatively, the group which will decompose can additionally be attached to a re-attachment group that will re-attach to the polymer after the group which will decompose has cleaved from the polymer. The photoresist may also comprise a non-leaving monomer with a cross-linking site and a cross-linking agent.
US09581906B2
A device substrate and a fabricating method thereof are provided. The device substrate includes a substrate and a patterned light-shielding layer. The patterned light-shielding layer having a plurality of pixel openings and a plurality of first exposure openings is disposed on the substrate, and an area and/or shape of one of the first exposure openings is different from an area and/or shape of one of the pixel openings.
US09581896B2
There is provided a pellicle 1 for lithography having a frame 12, a film 11 and an agglutinant layer 13 (an adhesive to bond the pellicle on a photomask), in which the agglutinant layer 13 is doped with a luminescence material so as to facilitate the inspection of the quality of the adhesion between the agglutinant layer 13 and the photomask; preferably the luminescence material is a kind that glows in response to UV irradiation, and a preferable dosage of the luminescence material is no less than 0.01 mass % but less than 1.0 mass %.
US09581894B2
A system and method for repairing a photolithographic mask is provided. An embodiment comprises forming a shielding layer over an absorbance layer on a substrate. Once the shielding layer is in place, the absorbance layer may be repaired using, e.g., an e-beam process to initiate a reaction to repair a defect in the absorbance layer, with the shielding layer being used to shield the remainder of the absorbance layer from undesirable etching during the repair process.
US09581893B2
A manufacturing method of a phase shift mask in an embodiment includes: forming a metal layer on a substrate, the metal layer having a first region and a second region, the first region being configured to emit secondary electrons by irradiation with electrons, the second region being configured to emit secondary electrons higher in density than the first region, by the irradiation with electrons; patterning the metal layer to form a main pattern in the first region and an alignment mark in the second region; forming a resist layer on the patterned metal layer; and aligning the substrate using a secondary electron image of the alignment mark.
US09581885B2
A light source apparatus comprises a beam flux conversion optical system for making all the light emitting areas conjugate to one geometrical-optical output image, all the solid light emitting elements being in series connected to each other and fixed to a heat sink to be insulated to one another, circuits on the input and output sides of an electric supply circuit being not insulated, the electric supply circuit including an interface circuit for receiving a modulation amount specifying signal from a host circuit, wherein a ratio of ON time to a switching cycle of the switch element is controlled in a feedback manner so that a difference between current values indicated by the output current signal and a target current signal may become small, and the interface circuit generating analog quantity correlated to the amount of modulation specified by a modulation amount specifying signal through a data insulation transmission unit.
US09581883B2
An image projection device for displaying an image onto a remote surface. The image projection device employs a scanner to project image beams of visible light and tracer beams of light onto a remote surface to form a display of the image. The device also employs a light detector to sense at least the reflections of light from the tracer beam pulses incident on the remote surface. The device employs the sensed tracer beam light pulses to predict the trajectory of subsequent image beam light pulses and tracer beam light pulses that form a display of the image on the remote surface in a pseudo random pattern. The trajectory of the projected image beam light pulses can be predicted so that the image is displayed from a point of view that can be selected by, or automatically adjusted for, a viewer of the displayed image.
US09581881B2
A focal plane shutter includes: a first blade-driving unit that makes switches between normally open and normally closed methods; a second blade-driving first unit engaging with and locked by a locking unit in a cocking operation of the cocking unit so as to keep a second blade covering the exposure opening, and making the second blade move away from the exposure opening when the second blade-driving first unit is released from the engagement with the locking unit just before the cocking unit reaches to its cocking position; and a second blade-driving second unit rotated by the cocking operation of the cocking unit in a direction bringing the second blade-driving second unit to its cocking state, and rotating the second blade-driving first unit in a direction in which the second blade-driving first unit is made to perform its exposure operation, so as to make the second blade cover the exposure opening.
US09581877B2
An electrochromic multi-layer stack is provided. The multi-layer stack includes an electrochromic multi-layer stack having a first substrate, a first electrically conductive layer, a first electrode layer, an ion conductor layer, a second substrate, a second electrically conductive layer, and a second electrode layer. The multi-layer stack includes a redox element, wherein the redox element is electrically isolated from the first and second electrically conductive layers and the first and second electrode layer and is laterally adjacent to either the first electrically conductive layer and the first electrode, or the second electrically conductive layer and the second electrode layer. A method for controlling an electrochromic device is also provided.
US09581872B2
A slot die coater planarizing an upper surface of an encapsulation layer and a coating method using the same. The slot die coater includes a slit nozzle configured to supply a coating solution. The slit nozzle includes a hole vertically penetrating a center portion thereof, a first bottom surface disposed at a movement direction side of the slit nozzle with reference to the hole, and a second bottom surface disposed at an opposite direction side of the movement direction of the slit nozzle with reference to the hole. A width of the first bottom surface is different from the width of the second bottom surface.
US09581870B2
A conducting film or device multilayer electrode includes a substrate and two transparent or semitransparent conductive layers separated by a transparent or semitransparent intervening layer. The intervening layer includes electrically conductive pathways between the first and second conductive layers to help reduce interfacial reflections occurring between particular layers in devices incorporating the conducting film or electrode.
US09581864B2
A liquid crystal display device includes a first substrate, a first alignment film formed over the first substrate, a second substrate, a second alignment film formed over the second substrate, a liquid crystal layer sandwiched between the first alignment film and the second alignment film, and a projecting portion formed over the second substrate. The first alignment film is a photo alignment film, and a thickness “d2” of the second alignment film over the projecting portion and a film thickness “d1” of a portion of the first alignment film facing the projecting portion satisfy formula (1) and (2): 0 nm
US09581860B2
An illumination device includes a light source that emits primary light and a wavelength conversion element that converts at least a portion of the primary light from the light source. The wavelength conversion element includes a phosphor layer having phosphors that absorb at least a portion of the primary light from the light source to emit secondary light, which is polarized, and polymers having birefringence. The phosphors have an anisotropic structure and are aligned generally along a first direction, and the polymers have polymer molecules that are aligned generally along the first direction. An angle formed by a direction of a transition dipole moment of each of the phosphors to a delayed phase axis of each of the polymer molecules with respect to the secondary light emitted from the phosphors towards the polymer molecules is 0° to 45°.
US09581859B2
An optical deflector which deflects incident light, includes an optical deflection element which deflects the incident light when a distribution of internal refraction indexes of the optical deflection element is modulated. The light incident on the optical deflection element is emitted from the optical deflection element after passing through the optical deflection element a plurality of times.
US09581857B2
According to one embodiment, a display device includes a display panel configured to hold a liquid crystal layer between a first substrate and a second substrate, a cover member positioned at a side of the second substrate of the display panel, a first optical element positioned at an outer surface side of the first substrate, and a second optical element positioned between the second substrate and the cover member, bonded to an inner surface of the cover member but not bonded to the second substrate.
US09581852B2
A color filter substrate, a display panel and a display device are provided. The color filter substrate includes a substrate and a color filter layer provided on the substrate. The color filter layer includes a plurality of pixel units in a matrix form, each of the pixel units includes at least three subpixels in different colors, and each of the subpixels includes a sub-subpixel in one color. Within each of the pixel units, areas of the sub-subpixels are inversely proportional to wavelengths that the sub-subpixels correspond to.
US09581839B2
The described technology generally relates to a method of manufacturing a display device and a manufacturing apparatus for the same. In one aspect, the method includes placing a carrier, in which a display panel is formed, into a film attachment portion such that the carrier is pulled onto a carrier adsorption surface of a first stage. The method also includes attaching a first protection film onto a first surface of the display panel in the film attachment portion, wherein the first surface is located opposite to a second surface of the display panel that faces the carrier. The method also includes first transferring the first stage to a carrier separation portion, separating the display panel from the carrier, and second transferring the display panel to a second stage such that the attached protection film is pulled onto a second film adsorption surface of the second stage.
US09581838B2
Systems and methods of manipulating a color displayed by an article of wear comprising iron oxide colloidal nanocrystals arranged within chains are described. Steps may include forming the article of wear from a raw material that include the chains of nanocrystals, applying a magnetic field to the raw material, applying energy to at least some of the chains of nanocrystals to soften materials within the raw material immediately surrounding the chains of nanocrystals to which the energy is applied, adjusting a strength of the magnetic field to control the color displayed by the raw material, removing the energy to allow the materials within the raw material immediately surrounding the chains of nanocrystals to harden and fix a location of the nanocrystals within the chains, and removing the magnetic field.
US09581836B2
A contact lens incorporating one or more dynamic stabilization zones fabricated from a material that is readily deformable under eyelid pressure during blinking allows for the control over rotation of the contact lens on the eye. As the material deforms, the angle of contact between the eyelid and the one or more dynamic stabilization zones changes as does the rotational force acting on the contact lens.
US09581834B2
Systems and methods for providing enhanced image quality across a wide and extended range of foci encompass vision treatment techniques and ophthalmic lenses such as contact lenses and intraocular lenses (IOLs). Exemplary IOL optics can include a circular surface structure which acts as a diffractive or phase shifting profile. In some cases, a single ring IOL includes an anterior face and a posterior face, where a profile can be imposed on the anterior or posterior surface or face. The profile can have an inner portion such as a microstructure or central echelette, and an outer portion. Between the inner portion and the outer portion, there may be a transition zone that connects the inner and outer portions.
US09581833B2
This invention discloses methods and apparatus for providing a biomedical device, such as an ophthalmic lens with an energy receptor capable of powering a processing device. More specifically, this invention discloses a polymerized ophthalmic lens wherein the energy receptor is included within the lens through use of a binder layer. The energized ophthalmic lens may be activated and operated while the ophthalmic lens is in use on an eye.
US09581830B2
An eyeglass apparatus comprises left and right eyeglass portions and a link. The link is configured to permit the eyeglass apparatus to transition between an extended configuration and a collapsed configuration. In the extended configuration, the eyeglass apparatus is adapted to be worn by a user in a conventional eyeglass wearing orientation. In the collapsed configuration: an inwardly facing lens face of one of left and right lenses faces an outwardly facing lens face of the other of the left and right lenses; a medial edge portion of the left lens is closer to a medial edge portion of the right lens than to a lateral edge portion of the right lens; and the lateral edge portion of the left lens is closer to the lateral edge portion of the right lens than to the medial edge portion of the right lens.
US09581826B2
A 3D display device comprises a display panel (1) with a plurality of pixel units formed by the cross of gate lines and data lines and distributed in matrix, and a photorefractive crystal mechanism (2) disposed at the light emitting side of the display panel (1); the photorefractive crystal mechanism (2) comprises an electrode structure (21) and a plurality of photo refractive crystals (22) arranged along the row directions of the pixel units; the electrode structure (21) produces a plurality of electric field range (A) in one-to-one correspondence with the photorefractive crystals (22); each of the photorefractive crystals (22) is corresponding to one electric field range (A) and is located in the corresponding electric field range (A); the photorefractive crystals (22) in adjacent columns respectively emits left eye image light or right eye image light, and right eye image light or left eye image light.
US09581805B2
An illumination device includes: an excitation light source that emits excitation light having a first wavelength; and a fluorescent member that includes a fluorescent substance that, when it is irradiated with the excitation light, emits light having a second wavelength longer than the first wavelength, transmits a part of the excitation light and reflects another part of the excitation light, and a first reflective film provided at a side of the fluorescent substance, which is opposite to an excitation light incidence side, the fluorescent member emitting multiplexed light including an excitation light component reflected from the fluorescent substance and the first reflective film and a light component emitted from the fluorescent substance.
US09581801B2
A microscope system including: an observation optical system acquiring an image of an observation position of a sample; a stimulation optical system irradiating the sample with stimulation light; an observation position setting section setting the observation positions; a stimulation position setting section setting a common stimulation position; a stage switching the observation positions; a synchronization condition setting section setting a common synchronization condition in which the timing of the image acquisition is associated with the timing of the irradiation with stimulation light; an observation condition registration section registering the common stimulation position and the common synchronization condition as observation conditions associated with each of the observation positions; and a control section, according to the registered conditions, switching the observation positions, making the observation optical system acquire an image of each of the observation positions, and making the stimulation optical system irradiate each of the stimulation positions with stimulation light.
US09581792B2
A compact high-resolution imaging lens which provides a wide field of view of 80 degrees or more and corrects various aberrations properly. Designed for a solid-state image sensor, the imaging lens includes constituent lenses arranged in the following order from an object side to an image side: a first positive (refractive power) lens having a convex object-side surface; a second negative lens having a concave image-side surface; a third positive lens as a double-sided aspheric lens having a convex object-side surface; a fourth positive lens having a convex image-side surface; a fifth lens as a double-sided aspheric lens having a concave image-side surface; and a sixth negative lens having a concave image-side surface. The image-side surface of the sixth lens has an aspheric shape with a pole-change point in a position off an optical axis.
US09581786B2
An imaging lens assembly includes first, second, third and fourth optical lens elements that are arranged sequentially from an object side to an image side along an optical axis. The first optical lens element and at least one of the second, third and fourth optical lens elements have positive refractive powers near the optical axis. At least one of object-side and image-side surfaces of at least one of the second to fourth optical lens elements is aspheric. The imaging lens assembly satisfies the following optical conditions: 0.7≦|f/f1|≦1.0, and HFOV≧35 deg, in which, f and f1 represent focal lengths of the imaging lens assembly and the first optical lens element, respectively, and HFOV stands for half field-of-view of the imaging lens assembly.
US09581785B2
A springless voice coil actuator is provided. The springless voice coil includes a base, a coil, a guiding rod, a slidable base, a main magnetic component and a balance magnetic component. The coil is disposed on the base. The guiding rod is disposed on the base. The slidable base is for sliding along the guiding rod to a predetermined direction. The main magnetic component is connected to the slidable base. The balance magnetic component is coupled with the main magnetic component for generating a magnetic induction.
US09581779B2
A rugged optical micromodule cable is provided. The cable includes a composite cable jacket including a first cable jacket layer formed from a first material and a second cable jacket layer formed from a second material. The first cable jacket layer provides at least 10% of the thickness of the cable jacket and the second cable jacket layer provides at least 10% of the thickness of the cable jacket. The first material is different than the second material, and each material provides different physical properties to the cable jacket.
US09581777B2
A fiber optic cable includes a tube, a stack of fiber optic ribbons twisting along a lengthwise axis through the tube, and water-blocking tape positioned at least partially around the stack, between the stack and the tube. The water-blocking tape is folded such that an elevated portion of the water-blocking tape is raised. As the stack twists along the lengthwise axis of the tube, corners of the stack interface with the elevated portion to provide intermittent frictional coupling between the stack and the tube.
US09581776B1
A photoelectric conversion module is proposed. The photoelectric conversion module comprises two parts, interposer and optical bench. At least one optical element is configured on the interposer. The interposer is configured on a first concave portion of the optical bench. A first lens array is configured under the interposer to align the at least one optical element. A mirror is configured under the first lens array, with an optical micro-reflection surface. A second lens array is configured left side of the mirror.
US09581771B2
An assembly device for assembling an optical fiber connector is provided. The assembly device includes an assembling tool and a clamping assembly. The assembling tool is configured to slide a locking member of the optical fiber connector. The clamping assembly is loaded on the base seat for gripping the optical fiber connector. The assembling tool comprises a base portion and a pair of elastic arms extending from opposite ends of the base portion. The elastic arms is capable of engaging with a pair of gripping portions of the locking member through a pair of sliding grooves defined in an inner housing of the optical fiber connector and a pair of operating grooves defined in an outer housing of the optical fiber connector to drive the locking member to slide along the support member to grip or unlock the optical fiber.
US09581758B2
A backlight module includes a frame structure, a heat sink, a light source and a light guiding plate. The frame structure includes a cover unit that defines an airgap therein. The heat sink is located below the airgap of the cover unit. The light source directly contacts the heat sink. The light guiding plate is disposed to correspond in position to the light source for receiving light emitted from the light source. The heat sink is located between the light guiding plate and the cover unit.
US09581757B2
A backlight device (a lighting device) 12 includes LEDs (a light source) 17, a light guide plate 16, a chassis 14, LED boards 18, and heat dissipation members 19. The light guide plate 16 includes an end surface that is opposite the LEDs 17 and configured as a light entrance surface 16b through which light from the LEDs 17 enters. One of the plate surfaces of the light guide plate 16 is configured as a light exit surface 16a through which the light exits. The chassis 14 supports another plate surface 16c of the light guide plate 16 opposite from the light exit surface 16a. Each LED board 18 includes a bottom plate 18b that extends parallel to at least the other plate surface 16c of the light guide plate 16. Each heat dissipation member 19 extends parallel to a plate surface 18b1 of the bottom plate 18b and is in surface contact with the plate surface 18b1 of the bottom plate 18b.
US09581754B2
A liquid crystal display device includes: a light guide plate that includes upper, lower and side surfaces; a light emitting element disposed to face an edge surface that is a part of the side surfaces; a reflection sheet that is bent to face the lower surface of the light guide plate and parts of the side surfaces thereof except for the edge surface; and an adhesive material disposed on the reflection sheet in a planar shape of dots or stripes and attaches the reflection sheet to the light guide plate. The lower surface of the light guide plate includes concaves and convexes formed to cause light that advances in the light guide plate to be reflected inside and to advance toward the upper surface. The thickness of the adhesive material is smaller than a maximum value of a height difference of the concaves and convexes.
US09581749B2
In a scan system, a lighting unit, a display, and a three-dimensional display that have all of high luminance, low power consumption, and high reliability of a circuit board are provided. A light modulation device bonded to a light guide plate is provided with a light modulation layer exhibiting scattering property or transparency to light propagating through the light guide plate. The light modulation layer is interposed between a lower electrode that is configured of a plurality of partial electrodes extending in a direction parallel to a light incident surface and a sheet-like upper electrode. A drive circuit sequentially drives the plurality of partial electrodes to scan a region exhibiting the scattering property of the light modulation layer in a direction orthogonal to the light incident surface.
US09581742B2
The disclosure is directed to an element that is capable of acting as both an optical polarizer and an optical attenuator, thus integrating both functions into a single element. The element comprises a monolithic or one piece glass polarizer (herein also call the “substrate”), a multilayer “light attenuation or light attenuating” (“LA”) coating that has been optimized for use at selected wavelengths and attenuations deposited on at least one polarizer facial surface, and a multilayer anti-reflective (AR) coating on top of the LA coating. The disclosure is further directed to an integrated optical isolator/attenuator comprising a first and a second polarizing elements and a Faraday rotator for rotating light positioned after the first polarizing element and before the second polarizing element, the integrated optical isolator/attenuator both polarizing and attenuation a light beam from a light source.
US09581741B1
Systems and methods for creating an infrared-control coated thin film device with certain visible light transmittance and infrared reflectance properties are disclosed. The device may be made using various techniques including physical vapor deposition, chemical vapor deposition, thermal evaporation, pulsed laser deposition, sputter deposition, and sol-gel processes. In particular, a pulsed energy microwave plasma enhanced chemical vapor deposition process may be used. Production of the device may occur at speeds greater than 50 Angstroms/second and temperatures lower than 200° C.
US09581734B2
There is provided an optical film including an ultraviolet light absorbent having a first peak with a maximum absorption coefficient of 0.07 to 0.10 phr−1μm−1 in a wavelength band of 290 to 320 nm and a second peak with a maximum absorption coefficient of 0.11 to 0.16 phr−1μm−1 in a wavelength band of 330 to 400 nm, and acrylic resin, wherein the content of the ultraviolet light absorbent is 0.3 to 1.0 parts by weight with respect to 100 parts by weight of the acrylic resin, and a polarizing plate including the same.
US09581733B2
An anti-reflection coating having an three-layer structure comprising first to third layers formed in this order on a substrate, the substrate having a refractive index of 1.6-1.9, the first layer having a refractive index of 1.37-1.57, the second layer having a refractive index of 1.75-2.5, and the third layer having a refractive index of 1.18-1.32, to light in a wavelength range of 550 nm; the third layer being formed by silica aerogel; and the first and second layers containing no Al2O3.
US09581732B2
An optical component includes a base material and an antireflection film containing silica particles, wherein the porosity of the antireflection film is 15% by volume or more and 36% by volume or less. The number-based average particle diameter of the silica particles is preferably 0.5 nm or more and 4.0 nm or less. The antireflection film is preferably formed by using a composition containing the silica particles and a dispersion medium for dispersing the silica particles. The thickness of the antireflection film is preferably 50 nm or more and 120 nm or less.
US09581731B2
A distortion-reducing anti-glare (DRAG) structure is disclosed, wherein the DRAG structure includes first and second transparent mediums. The first transparent medium has a first refractive index and a first light-scattering anti-glare (AG) surface. The first AG surface by itself reduces glare but introduces an amount of distortion to the transmitted light. A second transparent medium having a second refractive index greater than the first refractive index is selectively added to the first transparent medium to reduce the amount of distortion in the transmitted light.
US09581727B1
A severe weather detection and warning method may include collecting atmospheric sounding data from at least one satellite atmospheric sounding device corresponding to a grid of localized regions, with the atmospheric sounding data including geospatial location and elevation components. The method may further include collecting weather radar data for the grid of localized regions from at least one radar station, determining a location and direction of travel of at least one moisture system based upon the weather radar data, and determining respective atmospheric instability levels for the localized regions based upon the atmospheric sounding data. The method may also include determining when the direction of travel of the at least one moisture system is approaching a given localized region having an atmospheric instability level above an instability threshold, and generating a severe weather warning indication based thereon.
US09581726B2
A system and method for determination of importance of attributes among a plurality of attribute importance models incorporating a segmented attribute kerneling (SAK) method of attribute importance determination. The method permits operation of multiple attribute importance algorithms simultaneously, finds the intersecting subset of important attributes across the multiple techniques, and then outputs a consolidated ranked set. In addition, the method identifies and presents a ranked subset of the attributes excluded from the union.
US09581725B2
Systems, methods, and instructions encoded in a computer-readable medium can perform operations related to evaluating surface data. Geodetic data for a plurality of surface locations are received. The geodetic data may include surface gradient information and/or surface elevation information for multiple surface locations. A set of constraining relationships is generated based on the geodetic data. The set of constraining relationships relates undetermined values of surface elevation movement and/or undetermined values of surface gradient movement to measured surface elevation changes and/or measured surface gradient changes. Some or all of the constraining relationships include multiple undetermined values. Particular values for surface elevation movements and/or particular values for surface gradient movements are calculated for multiple surface locations based on determining a solution to the set of constraining relationships. In some implementations, a minimum curvature surface may be generated deterministically based on the geodetic data and the particular values identified using the constraining relationships.
US09581719B2
An oil-based mud formation imaging tool for measuring electrical properties of surrounding formation includes at least one base plate, a first port and a second port deployed on the base plate, surface conductors covering both sides of the base plate, and inside conductors deployed in the first port and the second ports and with gaps from the edges of the first and second ports. The first port is fed with electromagnetic signals by a waveguide and a coupling is formed between the imaging tool and the surrounding formation accordingly. Resonance signals are induced at the second port to be used to compute corresponding formation resistivity and dielectric constant. A corresponding imaging method is also provided.
US09581687B2
In a method of detecting an underground object which is at least partially under a surface of ground, a first view of the object determined by transmitting a first radar signal from a first known geolocation. A second view of the object is determined by transmitting a second radar signal from a second known geolocation. The respective first and second trajectories of the first and second radar signals are oblique with respect to the surface of the ground and the respective first and second trajectories are at a first angle with respect to each other. A position of the object is estimated by maximizing a correlation between the first view and the second view by adjusting an estimated dielectric constant associated with medium between the object and the surface of the ground.
US09581684B2
Optical range finders are configured to transmit optical bursts toward a target and detect a corresponding received burst. DC offset in the received burst due to square law detection can be offset based on a difference between high pass and low pass filtered portions of the received burst. Edge records associated with bursts can be obtained, and correlated with a reference signal or waveform to obtain a range estimate.
US09581663B2
An NMR sample tube is offered which can be spun at high speed stably. The NMR sample tube is adapted for use in solid-state NMR spectroscopy and includes a tubular member, spacers, and cover bodies. The spacers are disposed inside the tubular member. Each spacer has first and second surfaces located on opposite sides. The first surfaces of the spacers define a space filled up with a sample. The tubular member has openings which are closed off by the cover bodies.
US09581661B2
An XMR-sensor and method for manufacturing the XMR-Sensor are provided. The XMR-sensor includes a substrate, a first contact, a second contact and an XMR-structure. The substrate includes a first main surface area and a second main surface area. The first contact is arranged at the first main surface area and the second contact is arranged at the second main surface area. The XMR-structure extends from the first contact to the second contact such that an XMR-plane of the XMR-structure is arranged along a first direction perpendicular to the first main surface area or the second main surface area.
US09581650B2
A method of estimating a state of charge of a secondary cell includes: calculating a value of (∂Eemf/∂T) in advance on the assumption that Eemf is an electromotive force of the secondary cell and T is a temperature of the secondary cell; and calculating the state of charge based on at least a value of (∂Eemf/∂T) for which a value of the state of charge is set as a variable, a temperature measurement value of the secondary cell, and a current measurement value of the secondary cell.
US09581646B2
An electrical arc detector for switchgear includes a fiber-optic cable configured to receive light emitted from switchgear at a first end and transport the light to a second end. The detector further includes a sensor arranged adjacent the second end of the fiber-optic cable configured to sense the light and generate an electrical signal, and analog-to-digital converter configured to convert the electrical signal to a digital signal, and a processor configured to monitor the digital signal and at least one of transmit information related to the digital signal, store information related to the digital signal, and take action based on the digital signal.
US09581645B2
A testable integrated circuit chip (80, 100) includes a functional circuit (80) having modules (IP.i), a storage circuit (110) operable to hold a table representing sets of compatible tests that are compatible for concurrence, and an on-chip test controller (140, 150) coupled with the storage circuit (110) and with the functional circuit modules (IP.i. The test controller (140, 150) is operable to dynamically schedule and trigger the tests in those sets, which promotes concurrent execution of tests in the functional circuit modules (IP.i). Other circuits, wireless chips, systems, and processes of operation and processes of manufacture are disclosed.
US09581642B2
A system and method for localization and resolvability of an integrated circuit includes selecting one or more electrical stimuli to be applied to a device under test such that the electrical stimuli are chosen to provide a baseline image and a distinguishing image effect as a result of the chosen stimuli when applied to the device under test. The one or more electrical stimuli are applied to the device under test. Emissions from the device under test are measured to provide a measurement data set from the one or more electrical stimuli using one or more measurement tools for collecting the baseline image and the distinguishing image effect. The measurement data set is analyzed to localize and evaluate circuit structures by comparing the baseline image and the distinguishing image effect.
US09581641B2
A wafer inspection apparatus includes a probe card, a chuck top, and a vacuum mechanism for evacuating a surrounding space surrounded by the chuck top and the probe card to a set pressure. The vacuum mechanism includes an electropneumatic regulator having a proportional control valve, a pressure sensor, and a valve control unit to control the proportional control valve such that a pressure measured by the pressure sensor becomes close to or equal to a set pressure; and a gas channel network switched between first mode in which a second port of the proportional control valve is connected to the surrounding space via the pressure sensor and second mode in which the second port of the proportional control valve is connected to the surrounding space and the pressure sensor is connected to the surrounding space in parallel with the proportional control valve.
US09581639B2
Electronic device assemblies and methods including an organic substrate based space transformer are described. One assembly includes a space transformer comprising an organic substrate. The assembly also includes a carrier on which the space transformer is positioned, and a clamp positioned to couple the space transformer to the carrier. The assembly also includes a probe array positioned on the space transformer, wherein the space transformer is positioned between the probe array and the carrier. The assembly also includes a printed circuit board, wherein the carrier is positioned between the printed circuit board and the space transformer. The assembly also includes electrical connections to electrically couple the space transformer to the printed circuit board. Other embodiments are described and claimed.
US09581635B2
A system and method described herein detects the presence of an unconnected condition in high voltage component cables in an electric or hybrid-electric vehicle having a high voltage battery or energy storage system. The system includes a DC-DC converter which is capable of operating in either a step-down mode (e.g., as a buck converter) or a boost mode. The system uses the DC-DC converter operating in boost mode to create a sufficient, yet safe, measuring voltage on the main high voltage cabling of the vehicle before allowing the energy storage system to begin supplying high voltage power to the system components. The measurements are taken at various points near the individual components to determine if the cable has become disconnected.
US09581630B2
A method for calibrating a vector network analyzer may include performing a first set of measurements on a first port of a plurality of ports and determining error coefficients for the first port. The error coefficients may be used to obtain a first calibrated port. For an uncalibrated port of the plurality of ports, a connection via a known through between an already calibrated port and the uncalibrated port may be established and a first signal from a first signal source may be applied to the calibrated port and a second signal form a second signal source may be applied to the uncalibrated port. A further set of measurements with respect to the uncalibrated port may be performed and error coefficients may be determined for the uncalibrated port based on the further set of measurements and relation to error coefficients of the calibrated port.
US09581627B2
Approaches are disclosed for electrical impedance tomography which apply a current to a region at two or more frequencies and acquire voltage measurements at each frequency to generate a set of multi-frequency voltage measurements. One or more images of the region are generated, using spectral constraints, based on the multi-frequency data.
US09581624B2
An electric power line monitoring, communication and response system schedules the transmission of packets to occur during voltage zero-crossing intervals when corona is minimized. The transmitters may be located at high voltage hanging directly from the power line conductors along with associated current transformers and voltage sensors. A system of these transmitters distributed throughout the power grid communicate with each other in a data-forward manner to bring complete, real-time current and voltage waveform, device status and fault monitoring information to data aggregation waypoints, such as transmission substations where supervisory control and data acquisition (SCADA) equipment is installed. The power line monitoring data is then transmitted from the data waypoints to a central monitoring and control center, typically using existing SCADA equipment, to provide h detailed power line monitoring data for a large number of data monitoring points distributed throughout the power grid.
US09581618B1
A method and apparatus are provided for capturing voltage phase angle data on an alternating current power grid. The method includes periodically making a voltage phase angle measurement at each of a plurality of locations on the alternating current power grid relative to a timing reference signal (e.g., a GPS timing signal) that is available at each location. For each of the locations, the voltage phase angle measurements are stored locally at the location. A trigger event is selected that will be simultaneously detectable at two or more of the locations. The method includes monitoring for the trigger event at each of the plurality of locations. In response to detecting the trigger event at one or more of the locations, a select amount of pre-trigger and post-trigger measurements are transmitted over a data communications network to a pre-designated destination from each location at which the trigger event was detected.
US09581612B2
The present solution provides a system and a method for determining the wear compliance of a wearable sensor. More particularly, the systems and methods described herein enable the power-efficient and accurate determination of a sensor's wear and non-wear state. Accurately, detecting the wear and non-wear state ensures the correct and accurate measurement of behavioral signals. Additionally, the systems and methods enable caretakers to remotely monitor patient wear compliance and behavioral parameters.
US09581605B2
The present invention provides compounds of Formula (I) and (II): (I) (II) wherein R1, R2, R4, R5, R6, X and n are as defined herein, and wherein R3 is hydrogen or a sulfur protecting group. Compounds of Formula (I) and (II), wherein R is hydrogen, may be useful in methods for detecting a reactive metabolite in a sample, e.g., wherein the metabolite is generated from the metabolism of a test compound, and wherein the metabolite and the compound of Formula (I) or (II) react to form a detectable adduct, e.g., detectable by mass spectrometry.
US09581603B2
A method for diagnosing von Willebrand disease and novel polypeptides which bind to von Willebrand factor.
US09581600B2
The present document describes an in vitro method for determining a level of mitochondrial function from a subject by determining a change in a labeled compound labeling a viable cell or tissue sample isolated from a subject following introduction of a volume of a solution over said viable cell or tissue sample. The comparison of the change to a normal reference is indicative of mitochondrial function in the subject.
US09581598B2
Cellular targets on cancer cells have been identified that can be used with targeted molecular imaging to detect the cancer cells in vivo. Non-invasive methods for detecting cancer cells, such as metastasized cancer cells, are therefore provided. Also provided are compositions and kits for use in the disclosed methods.
US09581589B2
The instant invention provides an economical flow-through method for determining amount of target proteins in a sample. An antibody preparation (whether polyclonal or monoclonal, or any equivalent specific binding agent) is used to capture and thus enrich a specific monitor peptide (a specific peptide fragment of a protein to be quantitated in a proteolytic digest of a complex protein sample) and an internal standard peptide (the same chemical structure but including stable isotope labels). Upon elution into a suitable mass spectrometer, the natural (sample derived) and internal standard (isotope labeled) peptides are quantitated, and their measured abundance ratio used to calculate the abundance of the monitor peptide, and its parent protein, in the initial sample.
US09581583B2
A blood analysis apparatus configured such that a nozzle sucks a predetermined amount of a blood specimen in a specimen container, and dispenses the specimen to each blood cell counting part which obtains count data, and a control part processes the count data to perform blood analysis. In this apparatus, two or more blood cell counting parts (basophil counting part, LMNE counting part, red blood cell counting part, white blood cell counting part) are constituted to obtain the count data of the same particular blood cell type (white blood cells), and the control part calculates the ratio or number of the existing blood cell from each count data, and judges whether the amount of the blood specimen sucked in the nozzle is normal or insufficient by comparing respective calculation results to determine whether they are within the predetermined allowable ranges.
US09581578B1
The utilization of a specific preconcentration protocol within an automated, on-line drinking water analysis method to amplify detection levels of individual halo acetic acids is provided. The proposed sequential injection analysis procedures allow for measuring such levels in drinking water samples from remote locations with post-column reaction of ion chromatography (PCR-IC). The novel remote preconcentration method injects such known concentrations via a syringe at regular intervals in a manner to provide a baseline measurement that accords a reliable comparison with the unknown amounts present within the drinking water samples at issue. In such a manner, the on-line, remote system provides the necessary reliability for a water utility or like entity on which to base any further needed water treatment activities without having to perform such measurements in a distinct lab setting.
US09581575B2
There is provided a safety system comprising at least one gas detector for detecting presence and concentration of at least one toxic gas inside the target space and for generating corresponding analog signals; (2) an analog-to-digital converter (ADC) connected to the at least one gas detector for converting the analog signals into digital signals; (3) a controller connected to the ADC for receiving the digital signals and generating commands as a function of pre-programmed instructions; (4) at least one exhaust fan connected to the controller for receiving the commands and operating as a function thereof for exhausting the at least one toxic gas outside the target space; and (5) at least one draught fan connected to the controller for receiving the commands and operating as a function thereof for generating a flow of air inside target space.
US09581571B2
According to one embodiment, an acoustic sensor includes a base and a first strain sensing element. The base includes a support and a first film unit supported by the support. The first film unit is flexible. The first strain sensing element is provided on a first surface of the first film unit. The first strain sensing element includes a first magnetic layer, a second magnetic layer, and a first intermediate layer provided between the first magnetic layer and the second magnetic layer. An angle between a magnetization of the first magnetic layer and a magnetization of the second magnetic layer is variable by an acoustic wave. The acoustic wave is transmitted to a first film unit by a first transmitting material in contact with the first film unit.
US09581563B2
A system for communicating information from an array of sensors is disclosed. The system comprises a sensor array that includes a plurality of sensors, wherein each sensor senses a physical property of a material that is in communication with the sensor. The system further comprises signal processing circuitry associated with each sensor that integrates the output of the sensor over time and compares the integrated output to a threshold. The system further comprises a communication network coupled to the signal processing circuitry that outputs information indicating that the integrated output corresponding to a given sensor has reached the threshold.
US09581558B2
A method is presented for determining at least one piece of information representative of a phase fraction of a fluid in a pipe. The method comprises the estimation of a number of counts received in each measuring interval based on each piece of representative information determined at a preceding iteration, then calculating a residual comprising a first criterion calculated from probabilities using a given statistical law to measure, for each energy, the number of counts measured in each interval, the given statistical law being parameterized based on the number of estimated counts.
US09581557B2
The present invention relates to the use of non-deactivatable security compositions comprising the combination of at least two types of particles of oxide materials, where said particles have a different size and/or morphology, and where the inorganic oxide materials have at least one transition metal or one lanthanide element, and radiofrequency wave absorption properties. The invention also relates to security articles, documents or elements incorporating these compositions, as well as to a method and to a system for detection thereof.
US09581554B2
Provided herein is an apparatus, including at least two photon emitters, each with a preselected polarization orientation, and configured to emit polarized photons onto a surface of an article, and a processing means configured to process photon-detector-array signals corresponding to photons scattered from surface features of the article, and generate one or more surface features maps for the article from the photon-detector-array signals corresponding to the photons scattered from the surface features of the article.
US09581553B2
This invention is within the technical field of distinguishing between natural diamond and synthetic CVD and HPHT diamonds, involves an examination technique using the Raman spectra. Procedurally, a highly sensitive Raman spectrometer (S/N>10,000) is used to scan and examine the diamond sample. The spectrometer is fitted with a tailor-made probe that has a large facula and surface area. Specially developed software is then used to perform an intensity correction and a background elimination to obtain a specific Raman spectral range (250-2800 cm−1) with the corrected intensity and a smooth baseline. Next, the Raman peak intensity of 2030 cm−1 (the post-correction and -standardization characteristic peak) is used as a basis to distinguish between natural diamond and synthetic CVD and HPHT diamonds. This method has the advantages of being non-destructive, simple, fast, and practical identification for diamonds.
US09581551B2
The following description relates to a composite for a harmful material-detecting sensor, which includes a dye having a color-change function by reaction with acid or base and a polymer material, a method for producing the composite for the harmful material-detecting sensor, and a low-cost film-type color change harmful material sensor, which includes the composite for the harmful material-detecting sensor so as to quickly detect a harmful material and can be carried by an individual.
US09581546B2
Radiation is irradiated by an irradiation device at a pre-set angle of incidence with respect to the surface onto the surface to be investigated, and the radiation scattered and/or reflected by this surface arrives at a radiation detector device arranged at a pre-set detection angle with respect to the surface and having an image-recording unit which records black-and-white images, wherein this radiation detector device permits a spatially resolved detection of the radiation reaching it. The irradiation device directs radiation in a first wavelength range onto the surface and the image-recording unit records a first spatially resolved image of this radiation scattered and/or reflected from the surface and the irradiation device directs radiation in a second wavelength range onto the surface and the image-recording unit records a second spatially resolved image of this radiation scattered and/or reflected from the surface.
US09581541B2
The present invention relates to a system for conducting the identification and quantification of micro-organisms, e.g., bacteria in biological samples. More particularly, the invention relates to a system comprising a disposable cartridge and an optical cup or cuvette having a tapered surface; wherein the walls are angled to allow for better coating and better striations of the light, an optics system including an optical reader and a thermal controller; an optical analyzer; a cooling system; and an improved spectrometer. The system may utilize the disposable cartridge in the sample processor and the optical cup or cuvette in the optical analyzer.
US09581539B2
A device for measuring the consumption of oxygen and the consumption of carbon dioxide by a subject comprises an air collecting member for collecting the flow of air breathed, a flowmeter for measuring the flow rate of air exhaled by the subject, and a sampling line for sampling a portion of the flow of air exhaled by the subject. A pump, with substantially constant capacity draws the aforesaid portion of flow of air into the sampling line. A mixing chamber is interposed in the sampling line for collecting and mixing together flows of air exhaled by the subject in a number of breathing cycles. Means for sensing the concentration of oxygen and means for sensing the concentration of carbon dioxide are arranged in the sampling line. The pump is with constant capacity, but is controlled in a PWM mode in order to simulate a capacity that varies in proportion to the variation of the flow during the breathing cycle so as to render measurement of the consumption of oxygen reliable even though the mixing chamber does not receive the entire flow exhaled by the subject. The device further comprises a bypass line of the mixing chamber, through which the flow of air can pass without passing through the mixing chamber. A valve for selecting the measuring mode can be displaced selectively into two different positions, to get the flow of air that traverses the sampling line to converge either through the mixing chamber, when an average measurement is to be made of the consumption of oxygen by the subject in the course of a number of breathing cycles, or through said bypass line, when an instantaneous measurement is to be made of the consumption of oxygen by the subject in each breathing cycle.
US09581528B2
Methods and apparatus are described for the processing (for example washing, incubation, etc.) of particles in which the particles suspended in a first fluid are introduced under laminar flow conditions into at least one first microchamber or first region of the same, in which a second fluid is introduced under laminar flow conditions into at least one second region of the microchamber or of a second microchamber, in such a way as not to mix with the first fluid, and in which at least one field of force acting on the particles is activated in the microchamber(s), to provoke a shift of the particles alone in a predetermined direction and to transfer the same in suspension into the second fluid; an apparatus is preferably used including at least three microchambers n microchambers arranged in sequence with each other in one direction and each connected with the microchamber immediately before it and after it with two orifices offset from each other in a direction perpendicular to the direction of sequence of the microchambers.
US09581520B2
Embodiments of the present invention provide systems to detect crack-like features in pipeline welds using magnetic flux leakage data and pattern recognition. A screening process, for example, does not affect or change how survey data is recorded in survey tools; only how it is analyzed after the survey data is completed. Embodiments of the present invention can be used to screen for very narrow axial anomalies in the pipeline welds, and may also be used to predict the length of such anomalies. Embodiments of the present invention also produce a listing of the anomalies based on their relative signal characteristics.
US09581509B2
A diaphragm pressure gauge includes a base, an inner cover, a diaphragm, a movement assembly, a pointer assembly, a dial plate, and an outer cover. The movement assembly is disposed within the inner cover. The diaphragm is disposed at a bottom end of the inner cover. The pointer assembly is disposed above the inner cover and connected with the movement assembly. A pressing worm shaft connected to the movement assembly is disposed at a central portion of the diaphragm. The base includes a connecting portion defining therein a pressure chamber in which a piston is disposed. The base defines a piston hole for engaging with the piston. One end of the piston extends through the piston hole and presses against the pressing worm shaft. The diaphragm pressure gauge can effectively prevent corrosion and damage of components inside the pressure gauge and detect a pressure as high as 1000 kg/cm2.
US09581508B2
A bicycle pedaling force detector is basically provided with that basically includes a first sensor circuit, a wireless communicator and a first electrical connection member. The first sensor circuit is coupled to a first housing that is configured to be mounted to a crank assembly. The wireless communicator is coupled to a second housing that is configured to be detachably mounted to a crank assembly. The second housing is a separate member from the first housing. The first electrical connection member is configured to electrically connect the wireless communicator and the first sensor circuit.
US09581495B2
A spectroscopic analysis device based on Brillouin dynamic grating and its analysis method, which provides high resolution and large measuring range at the same time. The device includes a laser device (1), a fiber optic coupler device (2), a first fiber amplifier device (3), a first isolator (4), a first polarization controller (5), a second polarization controller (6), a single-sideband modulation modulator (7), a second fiber amplifier device (8), a second isolator (9), a third polarization controller (10), a single-mode fiber (11), a polarization beam splitter (12), a circulator (13), a photodetector (14), a data acquisition card (15), a fourth polarization controller (16) and a microwave source (17). The method utilizes the Brillouin scattering of two beams of pump light in optical fiber forming Brillouin dynamic gratings as the spectral element and achieve a sub-MHz resolution.
US09581493B2
A spectrometer is provided for acquiring a Raman spectrum from a sample. The spectrometer includes a first laser, a second laser, a detector and a processing device. The first laser is adapted to produce a first laser beam for generating first Raman spectra from the sample. The second laser is adapted to produce a second laser beam for generating second Raman spectra from the sample. The detector is adapted to collect the first Raman spectra and the second Raman spectra. The processing device is adapted to process the collected first and second Raman spectra to provide the Raman spectrum.
US09581492B2
Systems and methods for controlling the optical path length between a feedback enabled laser and a cavity, and hence the optical feedback phase. A phasor element, positioned along an optical path between the laser and the cavity coupling mirror, includes a gas medium within a volume defined by the phasor element. The phasor element is configured to adjust or control an optical path length of the laser light between the laser and the cavity coupling mirror by adjusting or controlling a density of the gas medium within the phasor volume.
US09581489B2
A method and system for distributed acoustic sensing using multimode optical fibers.
US09581488B2
A weighing apparatus 1 comprising a load cell 4, a processing unit 3 external of the load cell 4 and data means 7, 8, 9, 10 for operating the weighing apparatus wherein a portion of the data means 7, 9, 10 is distributed between the processing unit 3 and the load cell 4 with secured communication means 6 operative between the load cell 4 and the processing unit 3. Preferably the data means 7, 9, 10 distributed between the processing unit 3 and the load cell 4 is subject to legal control or legally relevant software.
US09581481B2
An air mass flowmeter having a sensor element of microelectromechanical design, a heating element, and a temperature sensor element. The temperature sensor element is a thermocouple assembly having a multiplicity of thermocouples connected in series. Each thermocouple is a first metal conductor and a second, different metal conductor connected to one another at one end by a connection point. To reduce the distortion of measurement results by the soiling of the sensor element, the first thermocouple(s) and the last thermocouple(s) of the thermocouple assembly are polarized such that an electrical current flows first through the second metal conductor and then through the first metal conductor in each case. The remaining thermocouples of the thermocouple assembly are polarized such that the electrical current flows first through the first metal conductor and then through the second metal conductor.
US09581473B2
The following disclosure relates to a flow rate measuring device and method capable of correcting a gradient. More particularly, the following disclosure relates to a flow rate measuring device and method capable of correcting a gradient that may measure a flow rate having a minimized measurement error by including a sensor unit provided on a bottom surface of an inner portion of a fuel tank in order to accurately measure a flow rate value remaining in the fuel tank to obtain distance information between the bottom surface of the fuel tank and an oil surface and gradient information of the fuel tank itself.
US09581470B2
A sensor device for measuring at least one property of a fluid medium, in particular of an exhaust gas of an internal combustion engine. The sensor device includes at least one protective housing for accommodating at least one sensor element; within the protective housing, at least one flow path being provided that allows flow therethrough by the fluid medium. The flow path has a number of at least three deflection points, where the fluid medium undergoes a directional change about an angle of at least 90°. The sensor device is highly resistant to thermal shock, while, at the same time, the sensor element has a high dynamic response.
US09581463B2
Systems and methods to provide a navigated-shopping service are discussed. In an example, a method for navigated-shopping can include receiving a destination location, accessing a route to the destination, displaying the route with indications of a plurality of items for purchase, receiving selection of a selected item, and purchasing the selected item. The plurality of items for purchase can be within a predefined distance of at least one point along the route. The selection of the selected item can include selection of a retail location of a plurality of retail locations along the route.
US09581458B2
A method of operation of a navigation system includes: determining a travel context with a control unit for traveling through a geographic region; generating a mental model for the travel context; and determining a guidance landmark based on the mental model for providing a navigation guidance for presenting on a device.
US09581448B2
A method for enhancing a sensitivity of an optical sensor having an optical cavity counter-propagates beams of pump light within the optical cavity to produce scattered light based on Stimulated Brillouin Scattering (SBS). The properties of the pump light are selected to generate fast-light conditions for the scattered light, such that the scattered light includes counter-propagating beams of fast light. The method prevents the pump light from resonating within the optical cavity, while allowing the scattered light to resonate within the optical cavity. At least portions of the scattered light are interfered outside of the optical cavity to produce a beat note for a measurement of the optical sensor. The disclosed method is particularly applicable to optical gyroscopes.
US09581447B2
A motor drive loop circuit for a micro-electro-mechanical system (MEMS) gyroscope is provided. The motor drive loop circuit includes a motor configured to drive a proof mass in the MEMS gyroscope and a minus-90-degree phase-shift twin-tee notch filter. The motor is configured to cause the proof mass to oscillate at a primary-proof-mass mode. The a minus-90-degree phase-shift twin-tee notch filter is configured to: provide a minus 90 degree phase at a motor resonance frequency equal to the primary-proof-mass mode; suppress resonance at undesired mechanical modes of the motor during a startup of the motor; and provide gain at the motor resonance frequency.
US09581439B1
An image capture device includes at least one image capture unit and a calibration unit. A calibration method of the image capture device includes an image capture unit of the at least one image capture unit capturing a first image, the calibration unit executing a global calibration operation on original coordinates of all image points of the first image to generate first rectification coordinates of the all image points, the calibration unit finding a geometric graph including each image point of at least one image point of the all image points according to first rectification coordinates of the each image point of the at least one image point of the all image points, and the calibration unit rectifying the first rectification coordinates of the each image point to second rectification coordinates of the each image point according to a rectification equation corresponding to the geometric graph.
US09581438B2
A system may include a non-destructive testing (NDT) device. The NDT device may further include a communications system configured to receive control data from an external system, wherein the NDT device is configured to use the control data to control a component included in the NDT device, to control a parameter of the NDT device, or a combination thereof.
US09581437B2
A non-contact optical probe utilizes an optical reference surface that projects a curved test wavefront toward the test surface and detects it by creating curved interferometric fringes localized in space in front of the reference surface. When a point to be measured on the test surface intersects the location of the fringes, the condition is detected by the probe. Because the fringes are localized at a known position in space with respect to a reference system, the precise coordinate of the surface point can be established. Such localized fringes are preferably produced by a spectrally controllable light source. The curvature of the fringes ensures a sufficiently large angle of acceptance for the probe to capture light reflected from points of high surface slope. The probe is particularly suitable for coordinate measurement machines.
US09581433B2
Non-contacting caliper measurements of free standing sheets such as porous polymer and paper detect mid-IR interferometric fringes created by the reflection of light from the top and bottom surfaces of the sheet. The technique includes directing a laser beam at a selected angle of incidence onto a single spot on the exposed outer surface wherein the laser beam comprises radiation having a wavelength in the 3-50 micron range and scanning the laser beam through a selected angle range as the laser beam is directed onto the exposed outer surface and measuring the intensity of an interference pattern that forms from the superposition of radiation that is reflected From the exposed outer surface and from the inner surface. Thickness can be extracted from the fringe separation in the interference pattern. Rotating and focusing elements ensure that the spot position on the sheet remains the same while varying the incident angle.
US09581431B1
A method and system are provided for parallactically synced acquisition of images about a common target from mutually displaced imaging positions. At least first and second imaging devices are disposed respectively at first and second imaging positions. The first imaging device is actuated to acquire a first image with a target of interest disposed at a predetermined relative position within a field of view thereof. The second imaging device is actuated to acquire a second image with the target of interest disposed within a field of view thereof. A target feature finder is executed in a processor to detect the target of interest within the second image. A plurality of user prompts are generated at the second imaging device responsive to detection of the target of interest in the second image. The user prompts include: visual indicia adaptively applied to the second image to visually distinguish the target of interest, and orientation correction alerts adaptively generated to guide angular displacement of the second imaging device to situate the target of interest at the predetermined relative position within its field of view.
US09581426B2
The present invention provides a magnetic field measuring device comprising first to fourth magnetoelectric transducers, magnetic convergence plates, and a calculation unit that calculates the strength of a magnetic field applied in a horizontal direction and/or a vertical direction with respect to a magneto-sensing surface of the magnetoelectric transducers, wherein the magnetic convergence plates are placed in the vicinity of the first to fourth magnetoelectric transducers so as to convert magnetic field vectors, and the calculation unit includes a first calculation block that adds or subtracts output from the first to fourth magnetoelectric transducers, and outputs a calculation result.
US09581419B2
Disclosed is a method and apparatus for use in initiating explosives used in application including well perforating systems. The initiator uses an air gap separating an electrically triggered semiconductor bridge plasma energy creator and a reactive foil abutting an explosive.
US09581418B2
An edge weapon training device includes a handle body for gripping in a hand of a user and first and second contacts spaced apart at a first end of the handle body for delivering an electrical shock to a person being trained for self-defense against edge weapons when the handle body is thrust against the trainee in a simulated stabbing motion. In some instances a knife body protrudes beyond the contacts to visually represent a knife, but the knife body is supported to either retract into the handle body or be compressed against the handle body when the handle is thrust against a user in a simulated stabbing motion. Alternatively, the training device may take the form of a resilient adapter body which supports the contacts thereon and which can be supported over an existing stun gun with the contacts in connection to the electrical posts of the stun gun.
US09581416B1
The present disclosure generally relates to a rail mount having one side that is releasably attached to a rail of a firearm and the other side that is releasably attached to accessories for the firearm, and more particularly to a rail mount that may be releasably attached to a rail in an easy and firm manner, and may be adjusted to a minute change of a rail.
US09581404B2
A protective covering system includes a plurality of precut protective coverings configured from a waterproof material. Each of the precut protective coverings are configured to accommodate actuation of functional features and proper operation of the firearm. The protective covering system includes two precut protective coverings configured to substantially cover the upper receiver, two precut protective coverings configured to substantially cover the lower receiver, two precut protective coverings configured to substantially cover the pistol grip, two precut protective coverings configured to substantially cover the magazine well, two precut protective coverings configured to substantially cover the magazine, a precut protective covering configured to cover the ejection port cover, a precut protective covering configured to cover the forward assist, and a precut protective covering configured to cover the Picatinny rail such that the installation and removal of additional firearm accessories from the Picatinny rail is not impaired.
US09581403B2
An apparatus for stabilizing a device includes a rail, a first carriage, a second carriage, a first leg housing, and a first linking member. The rail is configured for attachment to the device and includes a length extending from a distal end and a proximal end. The first carriage is configured to slidably receive the rail. The second carriage is configured to slidably receive the rail. The first leg housing includes a first upper end pivotally coupled with a first portion of the first carriage and a first mount disposed distal to the first upper end. The first linking member includes a first distal end pivotally coupled with the first mount and a first proximal end pivotally coupled with a first portion of the second carriage.
US09581397B2
A heat exchanger assembly having an insertable distributor tube retainer tab configured to position and retain a distributor tube disposed within a first manifold extending along an axis Amanifold. The first manifold includes a manifold wall having an interior surface defining an interior chamber, an exterior surface opposite of the interior surface, and a retainer slot connecting the interior surface and the exterior surface. The retainer slot extends substantially transverse to the manifold axis Amanifold. The retainer tab is inserted through the retainer slot and includes a first tab portion disposed within the interior chamber and a second tab portion 104 engaged to the wall of the first manifold, and may also include a third tab portion engaged to a width surface of the retainer slot. The retainer tab includes a tab opening configured to engage and maintain the distributor tube within the predetermined position.
US09581389B2
There are provided a method for heat treatment, a heat treatment apparatus, and a heat treatment system capable of efficiently controlling heat treatment such as a bright treatment with high precision and without causing oxidation and decarbonization. Computation of ΔG0 (standard formation Gibbs energy) is performed by referring to sensor information from respective sensors, and an Ellingham diagram, a control range, and a status of the heat treatment furnace in operation expressed with ΔG0 are displayed on a display device 531, while a flow rate of hydrocarbon gas is controlled by a control unit 534 so that ΔG0 is within the control range.
US09581385B2
The present invention relates to a process for separating a hydrocarbon gas into a fraction containing a predominant portion of the methane or ethane and lighter components and a fraction containing a predominant portion of the C2 or C3 and heavier components in which process the feed gas is treated in one or more heat exchange, and expansion steps; partly condensed feed gas is directed into a separator wherein a first residue vapor is separated from a C2 or C3-containing liquid; and C2 or C3-containing liquids, at substantially the pressure of separation, are directed into a distillation column wherein said liquid is separated into a second residue is separated to recover a C2 or C3-containing product. The foregoing process is improved by cooling said second residue to partially condense it.
US09581377B2
Provided is a refrigerator. The refrigerator includes a cabinet defining a refrigerating compartment and a freezing compartment, a heat exchange chamber defined in a side of the cabinet to provide a space for receiving an evaporator, a storage compartment defined in the cabinet, the storage compartment being independent from the refrigerating compartment, the freezing compartment, and the heat exchange chamber, a supply duct assembly connecting the heat exchange chamber to the storage compartment to provide a cool air supply passage, and a guide duct communicating with the supply duct assembly, the guide duct extending from a rear surface of the storage compartment up to a front portion of the storage compartment to guide cool air into a front side of the storage compartment. The guide duct discharges the cool air from the front portion of the storage compartment toward the inside of the storage compartment.
US09581375B2
A liquid container designed to include an autonomous selective cooling device and cooling device applicable to the liquid container. The cooling device includes a heat exchanger comprising a first body with a cavity, a second body inside the cavity, a fluid passage formed between an outer surface of the second body and the surface of the cavity, and some means for causing a cooling fluid to flow while expanding along fluid passage up to an exhaust duct of the second body. A container comprises a cavity for a liquid, a first filling opening provided with a first closing element and a second opening with a first coupling element where a second coupling element is coupled to the second coupling element being formed at an extension of a second closure cap and connected to the heat exchanger, in such a way that the closure cap closes the second opening of the container and the heat exchanger is housed in the cavity of the container and in contact with the liquid contained in it.
US09581371B2
The present invention provides for a system for operating a heating, ventilation, and air conditioning (HVAC) system. A controller operates compressors in tandem connected to an evaporator. In response to detection of a pre-freezing condition of in the coils of the evaporator, the controller adjusts an operating condition of the HVAC system.
US09581358B2
A system, including: a subsea pressure vessel; and a passive heat transfer apparatus, wherein the passive heat transfer apparatus penetrates a hull or shell of the subsea pressure vessel.
US09581355B2
A motor/damper assembly installable on the top end of a fuel-fired water heater includes a support plate structure upon which a flue collar with a pivotally supported flue damper, a drive motor, and a drive shaft interconnecting the motor damper are mounted. The assembly is installed by placing the collar over the upper end of the water heater flue, securing the support plate structure to the top end of the water heater, and positioning a top cover housing on the support plate structure. Using the assembly provides improved support rigidity and alignment for the motor and shaft relative to the damper, improved repeatable precise manufacturing placement of the motor and shaft, improved construction aesthetics, with the cover also protecting the shaft from shipping and handling damages.
US09581351B2
An air conditioning apparatus includes a control device that controls a swing action of flaps of an air conditioning apparatus. The flaps are swung up and down. The control device includes an operation mode determining section, a swing pattern storage area and a control command generator. The operation mode determining section determines at least an air-cooling operation mode and an air-warming operation mode that are operation modes of the air conditioning apparatus. The swing pattern storage area stores a plurality of swing patterns that include information pertaining to the swing action. The control command generator generates a control command of the air conditioning apparatus on the basis of a swing pattern corresponding to the mode determined by the operation mode determining section from among the plurality of swing patterns.
US09581350B2
In an embodiment, a circuit for providing a mixed air temperature signal is provided. The circuit has a temperature input to an economizer controller, an air temperature sensor, a false air temperature device, and a switching device. The switching device has a switch and a switch actuating device. The switch connects the temperature input to the air temperature sensor when the switch is in a first state. The switch connects the temperature input to the false air temperature device when the switch is in a second state. The switch actuating device places the switch in the first state when a mechanical cooling signal is not sent. The switch actuating device places the switch in the second state when the mechanical cooling signal is sent.
US09581346B2
A system (S) for regulating temperature and humidity in an enclosure (20), including: a thermal storage (5), a desiccant fluid (F), a second fluid (F′) consisting at least partially of water, wherein the second fluid (F′) includes an equilibrium humidity above the liquid desiccant, and a first and a second trickle element (1, 2), wherein the system (S) includes a first cycle (3), which is configured to supply the desiccant fluid (F) to an inlet (I) of the first trickle element (1), to let the desiccant fluid (F) pass a surface of a heat exchanger (6) for transferring heat between said first cycle (3) and a second fluid cycle (4) containing said second fluid (F′), and to pass back the desiccant fluid (F) to the inlet (I) of the first trickle element (1), wherein in said second cycle (4) the second fluid (F′) is supplied to an inlet (I′) of the second trickle element (2) and a run back (R) is connected to the inlet (I) of the second trickle element (2) after passing the surface of the heat exchanger (6), wherein the second trickle element (2) is designed to allow for evaporation of aqueous constituents out of the second fluid cycle (4), wherein said second fluid (F′) having a reduced temperature is returned to the surface of the heat exchanger (6), and wherein the first and/or second trickle element (1, 2) is configured for exchanging heat and aqueous constituents between air and the desiccant fluid (F).
US09581344B2
A dehumidifier including an evaporator, a condenser, and a fan arranged in a main body. The fan includes a first blowing part to blow air having passed through both the evaporator and the condenser, and a second blowing part to selectively blow any one of air having passed through both the condenser and the evaporator and air having passed through only the evaporator. The dehumidifier may additionally function to supply cold air.
US09581342B2
A thermostat stand for a thermostat device may include a base and a mounting fixture configured to receive a thermostat device. The thermostat stand may additionally include an opening configured to allow one or more wires to pass through the opening to connect to the thermostat device, the one or more wires originating from either a power supply or from the boiler control device. The thermostat stand may further include a reflective horizontal surface positioned such that motion detection of energy-emitting objects is enhanced by virtue of reflections of energy emissions off of the reflective horizontal surface into the occupancy sensor.
US09581341B1
A container used in conjunction with a safety razor including a razorblade cartridge which in turn retains at least one razorblade having a sharp front edge within the container. The container includes a zinc metal strip within the container against which at least one of the razorblades from the safety razor are forced into contact with the zinc metal strip and the remaining blades are in close proximity to the zinc metal strip. A leaf spring affixed above the zinc metal strip serves to securely retain the razorblade cartridge when the container is in the closed condition.
US09581335B2
A system for retaining a fuel nozzle premix tube includes a retention plate and a premix tube which extends downstream from an outlet of a premix passage defined along an aft side of a fuel plenum body. The premix tube includes an inlet end and a spring support feature which is disposed proximate to the inlet end. The premix tube extends through the retention plate. The spring retention feature is disposed between an aft side of the fuel plenum and the retention plate. The system further includes a spring which extends between the spring retention feature and the retention plate.
US09581327B2
An evaporator 10 for evaporating a liquid includes a plurality of harps 20 disposed within a duct or chamber such that a heated fluid flow 22 (e.g., heated gas or flue gas) passes through each successive row of harps 20 of the evaporator 10. Each of the harps 20 includes a lower header 24, a plurality of lower tubes 26, an intermediate equalizing chamber 28, a plurality of upper tubes 30, and an upper header 32. The lower tubes 30 are in fluid communication with the lower header 24 and extend upward vertically from the lower header. The upper ends of the lower tubes 26 are in fluid communication with the equalizing chamber 28. The upper tubes 30 are in fluid communication with the equalizing chamber 28 and extend upward vertically from the equalizing chamber. The upper ends of the upper tubes 30 are in fluid communication with the upper header 32.
US09581318B2
A recessed lighting optical holder for a recessed lighting fixture, comprises a retainer 100 having a generally annular shape, including a resilient snap projection 105 formed on an inner circumference and resilient beam 130 supported at both ends on an outer circumference. The beam slides into engagement with a heat sink extension 122 on a bottom portion of a circular heat sink 110, when a top surface of the retainer is positioned against a bottom portion of the heat sink and the retainer is rotated with respect to the heat sink, to lock the retainer to the heat sink. An optic 120 has a generally conical shape, with a bottom portion surrounded by circular lip 125 that snaps into holding engagement with the snap of the retainer, to positively retain the optic. The holder is relatively simple to manufacture and is conveniently accessible for installation and occasional maintenance or replacement.
US09581310B2
A light-emitting module has better white light color rendering index to provide white rendering effect in accordance with the requirements of various application sites. The light-emitting module includes a (circuit) substrate board and at least one ultraviolet ray emitter and at least one blue light emitter disposed on the substrate board. The light wavelength of the ultraviolet ray emitter ranges from 380 nm to 420 nm. The light wavelength of the blue light emitter ranges from 440 nm to 470 nm. A wavelength conversion layer is laid on the substrate board. The wavelength conversion layer includes a first wavelength conversion material and a second wavelength conversion material for receiving and converting the light emitted from the ultraviolet ray emitter into visible light and the light emitted from the blue light emitter into white light. After the lights are mixed, a white general output optical spectrum is achieved.
US09581308B2
A lens for preventing the build-up of snow and ice on LED traffic lights. The lens is hollow and fits over the LED signal beacon of the traffic light. The lens has a sidewall defined by a right circular conical frustum between a circular base and a plane spaced apart from the base and oriented at an oblique angle to the base. A convex face portion of the lens extends from the sidewall and closes the hollow space within the lens.
US09581300B2
An illumination module includes a color conversion cavity with a first interior surface having a first wavelength converting material and a second interior surface having a second wavelength converting material. A first LED is configured to receive a first current and to emit light that preferentially illuminates the first interior surface. A second LED is configured to receive a second current and emit light that preferentially illuminates the second interior surface. The first current and the second current are selectable to achieve a range of correlated color temperature (CCT) of light output by the LED based illumination device.
US09581297B2
There is provided a sensor assembly (200) for measuring physical properties of a gas under pressure within a pressure vessel (100). The sensor assembly (200) comprises a housing and a piezoelectric oscillator (202) for immersion in the gas within the pressure vessel (100). The sensor assembly (200) is arranged, when immersed in said gas, to measure the density of the gas within the pressure vessel (100). The housing comprises a first chamber and a second chamber. The first chamber is in fluid communication with the second chamber and substantially encloses said piezoelectric oscillator. The second chamber is in fluid communication with the interior of the pressure vessel. By providing such an arrangement, the true contents (i.e. mass) of fluid in a pressure vessel such as a cylinder can be measured directly and accurately. The housing of the present invention alleviates noise and errors generated by convective currents within a gas cylinder 100, enabling an accurate determination of mass, or rate of change of mass. through direct derivation from the density of the gas in the cylinder.
US09581293B2
A refillable reusable grease gun reservoir has grease inlet and outlet ports coupled with dry break fittings enabling the reservoir to be used and refilled. The reservoir may be filled through the top and/or bottom of the reservoir body.
US09581292B2
A magnetic surface mounting apparatus used for hanging items is described. The apparatus has several parts that can assemble and disassemble easily. The magnet housed in a magnetic case is surrounded by a boot. The boot is designed so the user can easily dislodge the magnet from the surface using the safety handle. The hanger is attached to the boot using the swivel pin. This apparatus can be used to hang working tools in a building or construction area or any area where several people use common tools and want ease of access and less clutter. It can be used in many sites and prevent health and safety hazards.
US09581288B2
A combination RF filter and printed circuit board assembly wherein the RF filter is defined by a block of dielectric material including at least first and second side surfaces. A metal bracket with a plurality of fingers is secured to each of the first and second side surfaces. The fingers on the brackets extend through respective apertures in the printed circuit board and are soldered to the printed circuit board. The brackets relieve and transfer the thermal and mechanical stresses that result from use of a filter and printed circuit board that are made of materials with different thermal and mechanical characteristics and reduce the risk of cracking or damage to the filter, the printed circuit board, and the solder joints during use.
US09581287B2
The disclosed invertible structures rely on combinations of translational movements to effect inversion. An exemplary invertible structure includes a track operable to be slidably coupled to at least two connectors of a longitudinal structure. The track may have a slot having a plurality of translational axes for translational movements of the connectors of the longitudinal structure that would effect the inversion of the longitudinal structure.
US09581286B2
A tablet computer holding device having a rigid and substantially rectangular base is provided. A pair of upstanding walls extends vertically upward from the perimeter of the base and partially bound the base. The upstanding walls provide a widened area for a user to grip. The upstanding walls extend along a pair of opposing sides of the holding device and wrap around the corners thereof, such that the upstanding walls resemble a pair of opposing U-shapes. Since the upstanding walls do not extend around the entire base, inputs and buttons disposed on the sides of the tablet computer can be easily accessed. A plurality of elongated ridges is disposed about the perimeter of the holding device to facilitate grasping the holding device. One or more fasteners, such as clips, are disposed on the periphery of the base and are used to securely hold a tablet computer in place thereon.
US09581283B2
A method of leveling a machine on a support surface includes supporting the machine on the support surface, the machine including multiple load-bearing supports, and inserting a stack of support plates underneath a load-bearing support of the multiple load-bearing supports, the stack of support plates having an area and a strength that are sufficient to support the machine. The stack of support plates includes a first plate that includes multiple projections that extend outward from a bottom surface of the first plate and a second plate that includes multiple recesses that extend inward from a top surface of the second plate, the multiple recesses being sized to receive the multiple projections, respectively, and multiple grooves disposed along respective edges of the top surface. When the first plate is stacked adjacent the second plate, the first and second plates bear against each other to support a load of the machine.
US09581277B2
An in-line water hammer arrester comprises a housing connectable at each end to a piping system, a fluid channel disposed within the housing to permit fluid to flow from the piping system through the housing and back into the piping system, a piston and a pressurized chamber. When a pressure spike occurs, the piston is pushed against the pressurized chamber allowing an expanded area for water flow until the pressure spike is dissipated and the piston returns to its resting position. When used with flexible hoses and tubing typically found with household appliance water supply lines, the in-line arrester is easily installed by a crimping or clamping type connector and takes up little space.
US09581267B2
Herein described is a hydroelectric control valve (HCV) for a fluid pipeline including an inlet and outlet (or input and output) section attached to the same pipeline wherein fluid flows into and out of the HCV comprising a bell reservoir section and a seat reservoir section which are both capped, where the bell reservoir section and the seat reservoir section are aligned with each other and are also perpendicular to fluid flowing through the pipeline. A channel which can be electrically activated and thus controlled is attached to a bell section, such that a bell reservoir section includes a bell relief channel in fluid communication with an outlet section and also a separate hydraulic poppet channel in communication with a locating needle head. In addition, turbine and deactivation channels are employed such that the deactivation channel connects the input section and the seat reservoir.
US09581266B2
A device for a valve actuator is described, the valve actuator being provided with a spindle nut surrounding a portion of an actuator spindle and engaging an external threaded portion arranged on the actuator spindle, the spindle nut being axially fixed relative to the actuator spindle, and the actuator spindle being in rotation-preventing engagement with an end cap or an actuator housing, and the spindle nut being connected via transmission means to a first driving motor.
US09581263B2
A pneumatic valve comprises a valve housing in which at least two passage channels are formed which are associated with respective pneumatic connections; a movable closing element for a selective closing and releasing of the passage channels; and a piezoelectric drive for the controlled movement of the closing element. The piezoelectric drive comprises two separately controllable individual drives as well as closing elements which are associated therewith and which are movable independently of one another, with each of the closing elements being provided for a selective closing and releasing of one of the passage channels.
US09581257B2
A device for removing oils, fuels and other fluids from reservoirs is disclosed that works in conjunction with engine-powered devices via a vacuum-actuated valve containing a multi-tiered U-groove. The U-groove allows a disconnection of the valve bolt shaft from the threaded end that fits inside the reservoir, trapping and holding the fluid in the reservoir.
US09581256B2
A check valve with a housing and a first flapper rotatable about an axis between open and closed positions includes a first spring mechanism operatively positioned between a static component and the first flapper. When the first flapper is in the closed position there is a distance between the first spring mechanism and either the static component or the first flapper.
US09581255B2
A valve that includes a control spline positioned to move from a first position to a second position and the control spline being axially rotatable in both the first position and second position. The valve also includes a portion of a first fluid mixing cartridge rotatably coupled to at least one portion of the control spline when the control spline is in the second position. The valve includes a portion of a second fluid mixing cartridge rotatably coupled to the at least one portion of the control spline when the control spline is in the second position and the first fluid mixing cartridge is configured to rotate in a different direction than the second fluid mixing cartridge when the control spline is in the second position.
US09581253B2
A valve member including a pair of substantially hemispherical shell components fixed together to form a substantially spherical, hollow shell. The shell has an exterior surface, an interior surface, and two opposing annular openings. The valve member further includes a sleeve having a first end and a second end. The sleeve is positioned between the annular openings of the shell to define a central bore between the annular passages. The sleeve is in contact with and fixed to the shell solely at the first end and the second end thereof in a way that a continuous void is defined between the sleeve and the interior surface of the shell from the first end of sleeve to the second end of the sleeve.
US09581252B2
A fluid flow control valve is housed within a canister (31) which is semi-permanently fixed in the wall (12) of a fuel tank, and has pipe connections (17, 18). The movable valve parts, including a valve sub-assembly (32, 33) and an electrical actuator (34), may be removed without requiring access to the fuel tank.
US09581247B2
A pumping ring 46 producing an axial flow of sealed flow is secured to a rotary shaft 6 at an axial position different from a rotary ring 56 so that the sealed fluid positioned in the sealed space 33 flows along the axial direction of the rotary shaft 6. A discharge hole 14 is formed on an inner circumferential surface of a seal cover 8 positioned in the downstream side of the axial flow of the sealed fluid resulting from a rotation of the pumping ring 46. An inflow hole 15 is formed in the upstream side of the axial flow of the sealed fluid resulting from the rotation of the pumping ring 46, so that the sealed fluid discharged from the discharge hole 14 returns to the inside of the sealed space from the inflow hole 15. On the inner circumferential surface of the seal cover 8 provided with the discharge hole 14, a baffle member 18 is provided so that it protrudes radially inward in order to block the flow of the sealed fluid along the rotating direction of a retainer 52 and orient the sealed fluid toward the discharge hole 14.
US09581239B2
A variable capacity type oil pump, which is driven by an engine, supplies hydraulic pressure to a hydraulic control circuit of an automatic transmission. A range switch mechanism, which includes a motor as a motive power source, switches a shift range of the automatic transmission. Further, a switch operation mechanism, which switches a discharge amount of the oil pump, is driven by the motor of the range switch mechanism. In this case, an operative position of the switch operation mechanism is switched by the motor according to an input rotation speed of the oil pump, thereby switching the discharge amount of the oil pump. Accordingly, the motor of the range switch mechanism is used to drive the switch operation mechanism to switch the discharge amount of the oil pump, and thus a motive power source dedicated to changing the discharge amount of the oil pump is not needed.
US09581226B2
A barrel cam rudder pedal system is provided. The system includes an outer housing with a chassis assembly carried by the outer housing. A barrel cam arrangement is rotationally mounted within an interior space of the chassis assembly. A pair of pedal assemblies is mechanically coupled to the barrel cam arrangement such that linear movement of either of the pair of pedal assemblies results in a rotation of the barrel cam arrangement about a central longitudinal axis defined by the barrel cam arrangement.
US09581221B2
A transmission is provided having an input member, an output member, at least four planetary gear sets, a plurality of coupling members and a plurality of torque transmitting devices. Each of the planetary gear sets includes first, second and third members. The torque transmitting devices include clutches and a brake actuatable in combinations of four to establish a plurality of forward gear ratios and at least one reverse gear ratio.
US09581219B2
A power transmission belt (20) having an elastic main body (17) includes a top layer as the belt backing and a bottom section having a power transmission zone. The power transmission zone and/or the top layer has/have a coating (15, 16), characterized in that the coating (15, 16) of the power transmission zone and/or the top layer includes at least the following layer construction: a base coating (18) made of a textile material, wherein the base coating (18) forms a bond with the elastic main body (17) and has a surface coating (19) including at least a mixture A, which contains at least one reactive diluent as per DIN 55945:2007-03. The invention further relates to a method for producing such a power transmission belt. The novel coating concept is applicable in particular in a toothed belt.
US09581218B2
An engine mount assembly includes a housing, an inertia track received in the housing and an elongated fluid damped first path that is adapted to communicate with an associated first fluid chamber on a first side and an associated second fluid chamber on a second side. A non-damped second path is adapted to communicate with the associated first and second fluid chambers. A decoupler is received in the housing, an idle diaphragm in the housing that selectively controls communication between the first and second fluid chambers to selectively alter the damping. First and second ports in the housing communicate with the decoupler and the idle diaphragm, respectively. A first solenoid selectively controls fluid flow through the first port and a second solenoid selectively controls fluid flow through the second port.
US09581203B2
A rolling bearing including a conductive shield and an insulation coating is provided. The rolling bearing assembly includes a fixable bearing ring including a first raceway and a rotatable bearing ring including a second raceway. A roller assembly includes a cage and a plurality of rolling elements are located in the cage and supported to roll on the first raceway of the fixable bearing ring and the second raceway of the rotatable bearing ring. A shield extends between the fixable bearing ring and the rotatable bearing ring. The shield includes a first end connected to the fixable bearing ring, and at least one electrically conductive element extends from a second end of the shield and contacts the rotatable bearing ring. A conductive extension on the first end of the shield is connectable to ground. The insulation coating covers surfaces of the fixable bearing ring outside of the first raceway.
US09581201B2
A bearing (91), more particularly a radial anti-friction bearing, including a bearing ring (61) with a lateral surface (63) formed by at least one undercut (65), and at least one sealing element (93) having an elastomer portion (103) and an elastic retaining lip (99), wherein the elastomer portion of the sealing element is received in the undercut at least in some portions, wherein the lateral surface of the undercut has a contour (67) with a contact portion (69) for axially securing the elastic retaining lip, as well as an axial contact surface (71), on which an axial contact surface (101) of the elastomer portion of the sealing element lies flat, is provided.
US09581200B2
A fluid is actively taken into sealing faces and discharged from the sealing faces to prevent concentration of sediment causative substances on the sealing faces and prevent generation of sediment while preventing leakage of the fluid taken into the sealing faces to a low pressure fluid side. A fluid circulation groove includes an inlet side section where the fluid comes in from a high pressure fluid side and an outlet side section where the fluid goes out to the high pressure fluid side in one of sealing faces of a pair of sliding parts that slide on each other. The fluid circulation groove is isolated from the low pressure fluid side by a land section. Groove width of the outlet side section of the fluid circulation groove is gradually expended toward an outlet end.
US09581187B2
A rocking journal bearing is provided in a piston coupling mechanism of a two-stroke cycle engine. The bearing includes a sleeve and a wristpin constructed with two sets of eccentrically-disposed bearing surfaces which alternate in accepting a compressive load during an operational cycle of the bearing. The sleeve includes a network of grooves to transport oil to the bearing surfaces. Lubricating oil flow through the bearing is minimized by limiting provision of pressurized oil from the wristpin to the network of grooves to portions of the cycle when one or the other of the sets of bearing surfaces receives the compressive load.
US09581186B2
A rivet stud bolt is disclosed. A rivet stud bolt for mounting an element to at least one panel includes a bolt portion to which the panel is assembled, a flange integrally formed to an end of the bolt portion, and a rivet portion integrally connected to the flange, in which at least two slits are formed, and the rivet portion is plastically deformed and connected to the panel.
US09581184B2
There is provided a screw for fastening a wooden member which includes: a shank that extends along a datum line; a head that is disposed at an end of the shank and has a plate portion having a cross-section that narrows as it goes to the shank such that the boundary of the cross-section and the datum line make a plate angle; and a tapered blade that protrudes from the outer side of the plate portion, has a bottom perpendicular to the datum line and a side making an obtuse angle with the bottom, and has a taper angle that is made by the side and the datum line and is 2.50° to 12.5° smaller than the plate angle.
US09581179B2
Drag experienced by a vehicle traveling through an environmental media, such as air or water, may be modified by one or more energy beams which may increase or decrease drag. A control system may be used to actively modulate the drag of the vehicle by selectively transmitting energy beams. Energy beams may include electric pulse signals, pulsed air, piezoelectric, infrared, ultraviolet, laser, optical band, microwave, thermal other known acoustic, electric, optical, or other electromagnetic energy and any combination thereof. This could be a constant or pulsed energy beam and adjusted for the speed and/or vertical lift, frequency, density, angle, pulse and wavelengths experienced by the vehicle. Charged particles may be emitted from the vehicle itself and then utilized in front or behind the vehicle via electric current to improve the boundary layer, boundary flow.
US09581173B2
A compressor housing defines an inlet bore having a first inlet collar disposed therein. The inlet collar is connected to the housing with a first plurality of radially extending posts. The first plurality of posts is removed to detach the inlet collar from the housing, and the inlet collar is removed from the housing. The same or another inlet collar is concentrically located within a liner. The liner can be located at a radial distance around at least a portion of the inlet collar. The inlet collar is connected to the liner by radially inserting a second plurality of posts through the liner and into the inlet collar. An assembly of the liner containing the inlet collar is inserted into the inlet bore of the housing such that the inlet collar forms the inducer bore of the compressor housing.
US09581170B2
Centrifugal compressors, methods of forming centrifugal compressors, and methods of designing diffuser vanes in centrifugal compressors are provided herein. In an embodiment, a method of designing diffuser vanes includes providing an initial two-dimensional diffuser vane layout including initial diffuser vane peripheries radially spaced about an axis. The initial diffuser vane peripheries are rotated using a computer processor to produce rotated diffuser vane peripheries having offset trailing ends relative to the initial diffuser vane peripheries. The rotated diffuser vane peripheries are circumferentially shifted about the axis to produce shifted diffuser vane peripheries. Leading ends of the shifted diffuser vane peripheries are offset from the leading ends of the initial diffuser vane peripheries. Diffuser vane surfaces are generated that connect the shifted diffuser vane peripheries to the corresponding initial diffuser vane peripheries to form diffuser vanes in a twisted configuration.
US09581158B2
A submersible electric pump includes a housing adapted to be submerged within a fluid to be pumped having apertures extending therethrough. An electric motor stator is positioned within the housing in communication with the apertures and is adapted to be in contact with the fluid. Inner and outer pump rotors are positioned within the housing in meshed engagement with one another to pump fluid when rotated. A plurality of permanent magnets are fixed for rotation with the outer rotor.
US09581145B2
A variable area fan nozzle comprising an array of hinged rigid petals and a petal actuation system in which the principle of actuation is realized by changes in shape (i.e., deformation) of the actuators rather than by movement of cooperating mechanical parts. Because these actuators have no rotating or sliding mechanical components, wear and associated maintenance are reduced. Each deformable actuator has a portion made of shape memory alloy that has been trained to change shape in a specific manner when heated to a temperature above a transition temperature. In addition, each shape memory alloy actuator is shaped to act as a fairing to reduce aerodynamic drag.
US09581143B2
The invention relates to heat power engineering, in particular, to methods that use a working medium for producing useful work from heat of an external source. The method comprises interaction of the working medium with an energy source and interaction of the working medium with an additional low-temperature energy source in the form of the positron state of the Dirac's matter by means of bringing the working medium into quantum-mechanical resonance with said state. The quantum-mechanical resonance is initiated by changing at least one of the thermodynamic parameters of the working medium, while the value of spontaneous fluctuations of the variable parameter in the vicinity of the line of absolute instability in the state diagram of the working medium is predetermined, and the change step for the thermodynamic parameter is set to be lower than the predetermined value of said fluctuations.
US09581136B2
Wind turbine rotor comprising a hub, a plurality of blades and at least one pitch system for rotating a blade substantially along its longitudinal axis. The pitch system comprises a bearing, a gear and a pitch drive. The pitch drive is arranged on a flange and has a motor and a pinion which meshes with the gear. The flange is provided with a hole and an intermediate support is concentrically arranged with respect to the hole. The intermediate support comprises an off-center opening with respect to a central axis of the hole and the pitch drive is mounted through said off-center opening. The position of the off-center opening is such that the intermediate support can be arranged in a first and a second position in which the drive pinion meshes with a first and second section of the gear respectively.
US09581131B1
In one aspect, a device comprises a means for generating an aerostatic force exclusive of a buoyancy force acting on the device, wherein the aerostatic force acting on the device is a significant portion of a total force acting on the device due to the aerostatic force exclusive of a buoyancy force, a reaction force, and a buoyancy force. In another aspect, a device includes a cavity with a first internal pressure of a first fluid, and a plurality of conduits extending from the cavity to an environment outside of the device with a second pressure different from the first pressure, wherein fluid flows through the plurality of conduits, and an aerostatic force exclusive of a buoyancy force acting on the device is greater than a reaction force acting on the device due to the fluid flow or is a substantial portion of the total force acting on the device.
US09581125B2
In an ignition device of an internal combustion engine which carries out ignition of an air-fuel mixture by repeatedly applying a voltage across electrodes of an ignition plug thereby producing a plurality of discharges, an improvement is proposed in which in the presence of gas flow of which direction is perpendicular to a direction that connects the electrodes with a shortest distance, a time interval between n-th time discharge and (n−1)-th time discharge is so set that a discharge channel caused or proposed by the n-th time discharge is more extended in the gas flow direction than a discharge channel caused by the (n−1)-th time discharge.
US09581124B2
The present invention relates to a method for detecting performance of an APU starter, comprising: obtaining APU-related messages at multiple time points within one time period; obtaining running parameters of the APU starter according to the messages, the running parameters comprise starting time STA; calculating average value AVG and deviation index δ of the starting time within said time period; determining whether performance of the APU starter is in a stable phase, decline phase or failure phase according to the deviation index δ.
US09581123B2
Electronic switch in motor vehicles comprising a switch network having an input, a first output and a second output and a first switch element arranged between the first output and the second output, a second switch element arranged between the input and the first output, and a third switch element arranged between the input and the second output. Starting switch-on current limitation is enabled if the input can be electrically connected to a battery pole, the first output can be connected to a generator-battery line, and the second output can be connected to a starter-battery line.
US09581122B2
A stop control apparatus is applied to an internal combustion engine (11) whose crankshaft (11a) is connected to an input shaft (15) via a torsional damper (14), wherein the direction in which the crankshaft (11a) rotates while the operation of the internal combustion engine (11) is assumed to be the positively rotating direction, and a state of the torsional angle of the torsional damper (14) when the crankshaft (11a) is advancing in the positively rotating direction with respect to the input shaft (15) is assumed to be positive. When a predetermined engine stop condition is satisfied, a stop control for outputting torque from a first MG (12) such that the crankshaft (11a) decelerates is executed. The timing at which the torque is output from the first MG (12) is controlled such that the positive peak of the torsional angle of the torsional damper (14) occurs in the expansion stroke of the internal combustion engine (11).
US09581103B1
A cylinder liner is disclosed, the cylinder liner having a smoother internal surface of an internal side than known cylinder liners. The internal surface having at least one of a reduced peak height of (Rpk) of ≦0.25 μm, a core roughness (Rk) of about 0.2 μm to about 0.6 μm, a reduced valley depth (Rvk) of about 1.2 μm to about 2.5 μm, a material ratio (Mr1) of ≦ 10%, and a material ratio (Mr2) of about 70% to about 90%.
US09581101B2
A method for the injection computation for an internal combustion engine, in particular for a gasoline range extender engine. This includes ascertaining an adaptation factor, which represents fuel aging, from a model of the fuel and a fuel outgassing via a tank vent and adaptation of a fuel injection quantity and/or a fuel injection time using the adaptation factor.
US09581090B2
Provided is an engine control apparatus for construction machinery, including: an engine control dial manually operated by a user and configured to generate a control signal for increasing and decreasing revolutions per minute (rpm) of an engine by a predetermined unit; a jog shuttle including a jog switch, which is manually rotated and pressed by the user, and configured to generate a selection signal for selecting or changing functions corresponding to various operation modes; an instrument panel configured to display operation information of various elements which the user requires while driving the construction machinery; an engine controller configured to control the engine to respond to the control signal generated by the engine control dial; and an equipment controller configured to receive either the control signal generated by the engine control dial or the control signal corresponding to the rotation and the press of the jog switch, and provide the engine controller with a value of an rpm of the engine corresponding to the received control signal among values of the rpms of the engine corresponding to the respective control signals.
US09581089B2
A gas engine assembly includes a compressor, a combustion system, a bypass line and a control system. The control system is configured to control gas supply parameters based on a transportation delay value. The transportation delay value corresponds to a delay between a time when a gas supply control mechanism is adjusted and a time that gas having a corresponding adjustment of a gas characteristic is received at a predetermined point downstream from the gas supply control mechanism.
US09581087B1
Techniques for a chamber, such as gas turbine engine (100), surrounding a heated fluid include a sensor (150) mounted in a first wall (228b, 229b) of the chamber to detect phenomenon inside the chamber and a processor (702). The processor is in electrical communication with the sensor and is configured to receive first data, determine a first temperature of the first wall, determine a current path length, determine properties of the fluid flow, and operate a device based on the properties. First data indicates a value of the phenomenon along a path between the first wall and a different wall of the chamber. The current path length (268b) is based on a nominal path length (268a) and thermal expansion of the first wall due to the first temperature. The property of fluid flow in the chamber is based on the first data and the current path length.
US09581077B2
A variable combustion system for an internal combustion engine, which suppresses mechanical compression ratio change control by a variable mechanical compression ratio control mechanism and carries out internal EGR amount change control by a variable valve actuating control mechanism on a preferential basis in a first operating region in which a compression self-ignition combustion is carried out, and which suppresses the internal EGR amount change control by the variable valve actuating control mechanism and carries out the mechanical compression ratio change control by the variable mechanical compression ratio control mechanism on a preferential basis in a second operating region in which a spark ignition combustion is carried out.
US09581075B2
A coolant control system of a vehicle includes a target pressure module and a thermostat valve control module. The target pressure module determines a target pressure of coolant in a coolant path between a thermostat valve and at least one of an engine oil heat exchanger and a transmission fluid heat exchanger. The thermostat valve control module closes the thermostat valve and blocks coolant flow out of an engine when a temperature of coolant within the engine is less than a predetermined temperature. When the temperature is greater than the predetermined temperature, the thermostat valve control module controls opening of the thermostat valve to the coolant path based on the target pressure.
US09581073B2
A radiator structure for a two-wheeled vehicle includes a radiator main body having a front surface positioned to face a running direction, and a radiator grill having a mesh part which is positioned in front of the radiator main body to cover the radiator main body. The radiator grill is positioned behind a front wheel of the two-wheeled vehicle and has a mud guard portion which fills in the mesh part in a region SWF onto which the front wheel is projected as viewed from the front.
US09581066B2
Embodiments of a heating system maintains the temperature of a fuel additive (e.g., AUS32) at and/or above freezing temperature to avoid crystallization. The heating system can form a fluid circuit with one or more coaxially arranged sleeves disposed about hoses that transport the additives. The fluid circuit can also include a central compartment that encloses a flow meter. A fluid heater couples with the fluid circuit to provide heating fluid, e.g., to the central compartment. The heating fluid disperses throughout the heating compartment and into the sleeves, thereby direction heating fluid in thermal proximity to the hoses and other components that handle the fuel additive.
US09581064B2
A device for use in a truck for lowering the temperature of exhaust gas of a combustion engine has a diffuser 1, which is provided with a cylindrical housing 3 provided with an inlet opening 5 in an end wall 7 and an elongated axially extending outlet opening 9 in the cylinder wall.The device furthermore has a bent guide plate 25 which extends from the outlet opening 9, so that, as a result of the Coanda effect, the hot exhaust gas is diverted along the plate and the jet widens, so that a better mixing with the ambient air, and hence greater cooling, takes place.
US09581063B2
The present invention is directed to a pollutant abatement system for vehicles propelled by a gasoline combustion engine, in particular a gasoline direct injection engine (GDI). In addition, this invention is concerned with a process of mitigating noxious compounds in the exhaust of such an engine efficiently by applying the inventive abatement system to fulfill future legislative exhaust regulations.
US09581061B2
An internal combustion engine includes a cylinder block, an auxiliary machinery attachment member arranged at a side wall of the cylinder block, the auxiliary machinery attachment member to which an auxiliary machine is attached, and a separator portion disposed in a void between the cylinder block and the auxiliary machinery attachment member, the separator portion being provided as a separate member from the cylinder block and the auxiliary machinery attachment member to perform gas-liquid separation on blow-by gas.
US09581050B2
A waste heat recovery Rankine cycle system has a first Rankine cycle operated with a first working medium and a second Rankine cycle operated with a second working medium having a lower boiling point than the first working medium, the first Rankine cycle has a second scroll type fluid machine as an expander, a second electric generator, a second condenser, a condensing tank, a second condensing pump, a gas-liquid separation device, a heat exchanger, a low rate regulation valve, and a control device. This structure can drive a generator by a waste heat not only in a first Rankine cycle but also in a second Rankine cycle.
US09581045B2
The turbine housing 1 is formed by sheet metal scroll members 5 and 7 butted opposite each other and welded together. A center core part 9 arranged in a central part of the scroll part 3 is integrally formed in one piece from a steel pipe member such as to include a housing portion 93 surrounding a turbine wheel 24, a bearing receiving portion 91 axially supporting the turbine wheel 24, and a plurality of circumferentially spaced supports 92 bridging a gap between the housing portion 93 and the bearing receiving portion 91.
US09581040B2
A module, configured to generate electric power inside a pipeline, in particular as the pipeline is being laid on the bed of a body of water, has a turbine configured to intercept an airflow fed in a travelling direction; and a rotating electric machine connected to the turbine, surrounding the turbine, and configured to produce electric power.
US09581025B2
An aircraft power plant is disclosed having a plurality of bladed rotors in flow communication driven by separate work producing devices. The work producing devices can take a variety of forms including an internal combustion engine and electric motor, for example. The bladed rotors can be associated with an aircraft pylon and can be driven independently to separate operating conditions to provide optimum performance. For example, the bladed rotors can be driven to separate operating conditions that improve a noise signature or performance of the aircraft.
US09581024B2
An opposed-piston engine has a cylinder block with a plurality of cylinders arranged inline, with each cylinder including an intake port longitudinally separated from an exhaust port. The engine is equipped with an air handling system that includes intake and exhaust chambers inside the cylinder block. All of the cylinder intake ports are contained in the intake chamber to receive charge air therein. The intake chamber includes elongated air inlets opening through opposing sides of the cylinder block. The exhaust chamber includes at least one exhaust outlet opening through a side of the cylinder block; all of the cylinder exhaust ports are contained in the exhaust chamber to discharge exhaust thereinto.
US09581015B2
Clustering analysis is used to partition data into similarity groups based on mathematical relationships between the measured variables. These relationships (or prototypes) are derived from the specific correlation required between the measured variables (data) and an environmental property of interest. The data points are partitioned into the prototype-driven groups (i.e., clusters) based on error minimization. Once the data is grouped, quantitative predictions and sensitivity analysis of the property of interest can be derived based on the computed prototypes. Additionally, the process inherently minimizes prediction errors due to the rigorous error minimization during data clustering while avoiding overfitting via algorithm parameterization. The application used to demonstrate the power of the method is pressure gradient analysis.
US09581011B2
Downhole Camera systems and methods. Certain systems include a high-speed video camera configured with a 360 degree optical field-of-view, a jet-flushing system capable of temporarily displacing debris substantially simultaneously along all azimuths within the optical field-of-view, and optionally a downhole real-time image processing system for reducing the amount of captured video transmitted to surface. Certain methods include capturing a set of images downhole using a high-speed video camera having a 360 degree optical field-of-view, substantially simultaneously temporarily displacing debris in the optical field-of-view for at least a portion of the time the camera is capturing video using a jet-flushing system capable of projecting flushing fluid substantially simultaneously along all azimuths in the borehole. The methods may also involve pre-processing the set of images to reduce the number of images or reduce the amount of information transmitted to surface.
US09581009B2
The invention pertains to methods and apparatus for monitoring loads on an arched tubing guide of a coiled tubing injector caused by tension on coiled tubing. The load is sensed by a load sensor, for example, a load cell placed in a strut that supports the arched tubing guide, or in a load pin or load cell placed within the structure arched tubing guide or the connection of the arched tubing guide to a frame for the coiled tubing injector, at a location where the load is representative of the load placed on an arched tubing guide by tension in the coiled tubing. The load sensor generates a feedback signal. The load is monitored, either by an operator or a controller, and torque applied to a reel around which the tubing is wound is adjusted to avoid, or in response to, excessive loads on the arched tubing guide.
US09580999B2
A gravel packing apparatus is provided, including first and second joints, each including a sand control screen assembly including a base pipe and a filter medium positioned exteriorly of the base pipe; and a slurry delivery subassembly positioned exteriorly of the sand control screen assembly, the slurry delivery subassembly including a ring assembly positioned around the base pipe; and a transport tube extending through the ring assembly and longitudinally along the sand control screen assembly; a jumper tube coupled to, and extending between, the transport tube of the first joint and the transport tube of the second joint; and a cage assembly extending circumferentially about respective portions of the first and second joints and positioned exteriorly of the jumper tube, the cage assembly comprising a plurality of cage sections that are each independently connected to the respective ring assemblies of the first and second joints. A method is also provided.
US09580983B2
A technique includes providing a tool to be deployed in a well to perform a downhole function. The downhole function requires a minimum structural integrity for an element of the tool. The technique includes forming at least part of the element from a ferrous alloy and charging the alloy with hydrogen cause the element to be more prone to cracking than before the hydrogen charging.
US09580975B2
The invention relates a cylinder release arrangement, wherein at least one cylinder is arranged with a piston within the cylinder, and a cylinder head closing off one end of the cylinder, forming a chamber between the piston and the cylinder head, wherein the cylinder is provided to arrange a leakage of fluid from one side of a piston to the other side of the piston, when the piston is in a given position within the cylinder, and release means are provided for the subsequently controlled release of the cylinder head from the cylinder. The invention also comprises a cylinder arrangement with a release mechanism.
US09580958B2
A louver roller mechanism is described herein. The louver roller mechanism comprises a turning cylinder in which at least one roller is mounted, a turning cylinder cover is mounted at the opening of the turning cylinder, the turning cylinder and the turning cylinder cover are sequentially and axially mounted on a rotating shaft, and a square shaft is mounted in the rotating shaft. A roller system consisting of a roller mechanism and a gear clutch turning mechanism is also described, which comprises a base and a top cover. The roller mechanism and the gear clutch turning mechanism are set on the base, the roller mechanism is wound with ladder tapes, the roller mechanism is in axial connection with the gear clutch turning mechanism, and the roller mechanism and the gear clutch turning mechanism are driven to rotate by the square shaft.
US09580956B2
An apparatus is provided that includes a chamber wall section prone to deflection, a stationary section providing a sealing surface, and a flexible bellows attached to the chamber wall section and the stationary section. A system is also provided that includes a chamber including a chamber wall having an opening, a door disposed to seal the opening, a sealing surface adjacent the opening and isolated from the chamber wall, and a seal between the sealing surface and the chamber wall. Numerous other aspects are provided.
US09580953B1
A window regulator assembly particularly adapted for motor vehicle applications having a pulley assembly featuring snap in insulation of a pulley ring into a pulley housing. The pulley housing features the clearance area and a number of retention tabs and hooks which enable the pulley ring to be snap fit into position. The assembly may be implemented with a discrete window regulator or as part of a modular inner door plate as well as and for other applications.
US09580949B2
An apparatus for supporting a display panel is disclosed. In one aspect, the apparatus includes first and second support portions configured to support a display panel and respectively rotatable based on first and second rotation axes substantially parallel to each other. The apparatus also includes a first connecting portion positioned on the first rotation shaft and fixedly combined to one side of the first support portion and a second connecting portion positioned on the second rotation shaft and fixedly combined to one side of the second support portion. The apparatus further includes a spacer maintaining a constant distance between the first and second rotation axes, wherein the spacer is penetrated by the first and second connecting portions such that the first and second connecting portions are rotatable and a link member rotatably combined to one side of the first connecting portion and one side of the second connecting portion.
US09580945B2
The present disclosure includes a telescoping hold open rod which is controllably lockable and unlockable for use in holding a panel such as a nacelle open to provide a user access to an opening covered by the panel. The hold open rod is useful in allowing the rod to be unlocked and telescopically collapsed. The rod can be locked into a telescopically extended position to maintain the panel in an open position relative to the opening to facilitate access to the opening without the rod telescoping closed. A retention assembly includes structures and devices to maintain the rod in an open condition although subject to compressive loads.
US09580942B2
A handle assembly for a door of a vehicle includes a base portion and a handle portion movable relative to the base portion between a recessed position and a partially extended position. When at the partially extended position, the handle portion is manually movable outward from the base portion to open the vehicle door. A control is operable to control operation of a motor of an actuator to move the handle portion between the recessed position and the partially extended position. The control moves the handle portion from the recessed position to the partially extended position responsive to a trigger. The actuator provides a manual override that allows the user to manually move the handle portion relative to the base portion. Responsive to determination of a lockout condition, the control limits movement of the handle portion from the recessed position towards the partially extended position irrespective of the trigger.
US09580926B1
The present invention includes a prosthetic apparatus for reinforcing a top of a rotted/deteriorated upstanding pole. The prosthetic ensleeves or sandwiches the pole at its uppermost end to provide an elongate support on which insulators and other various equipment can be safely secured. The present invention may include diametrically opposed support stringers to increase support and rigidity. An embodiment may include pole access apertures, insulator cutouts, and bolt receiving channels. The present invention provides a simplistic and inexpensive fix to preexisting rotting utility poles while also enabling a safe and efficient installation.
US09580923B2
A modular shelter includes a base; and a unibody shell coupled to the base, the shell formed to include a roof and at least one side to define an indoor human-occupiable environment substantially enclosed within the base and the shell.
US09580908B2
A shape modification of a wall-like column includes the preparation of the column by chamfering the corners and roughening the sides of cement segments thereto. The process requires a simple formwork in the form of generally circular PVC pipe segments which are cut to required shapes which are arcuate such as the segments of a circle, oval or even elliptical. After those forms formed from the PVC pipe affixed around the reinforced concrete column are then filled with grout/cement. A plurality of vertical steel strips are attached to the column by steel rod-like shear studs that extend through previously drilled passageways passing through the reinforced concrete column and segments. The reinforced concrete column is then strengthened by increasing the area of cross section and more importantly by confining the column and attached segments by FRP materials. In addition, the vertical strips with steel studs contribute to the column strengthening.
US09580901B2
An acoustic damping article includes a substrate, wherein the substrate has a surface area S. The acoustic composition further includes a polymer resin. The polymer resin coats partially the surface area with a set of areas. The ratio of the coated areas over the surface area S is less than 1 and the polymer resin coverage is not greater than about 500 g/m2. Embodiments of the present disclosure include an acoustic damping article including a release liner; and an acoustic damping composition disposed on the release liner. The acoustic damping composition partially coats the release liner, and the acoustic damping composition has a Patterned Interlayer Stiffness of at least about 1 GN/m3.
US09580896B2
An apparatus and method for the controlled release of an active agent into an aqueous system for a prolonged duration of time are provided. Some embodiments provide an apparatus for controlling the dissolution of at least one active agent to enable an increase in active agent lifetime.
US09580892B2
A faucet body without compartment is disclosed. The faucet body is casted and forged integrally with an upright tubular shell, and the upper portion of shell comprises a thread segment. A first annular convex and a second annular convex are formed at a lower portion of the thread segment, and a flow space is formed between the first annular convex and the second annular convex. Below the second annular convex, At least a first bearing base, a second bearing base and a support block extend from the second annular convex. The first bearing base, second bearing base and support block are connected by a protruding shoulder to support the fined ceramic valve in the faucet body. An outlet conduit extends forward from a periphery of top of the shell, and an outlet channel is formed inside the outlet conduit to connect to the flow space of the shell.
US09580890B2
A control system for a machine having a brake is disclosed. The control system may include an operator interface configured to receive inputs from an operator of the machine, and output data to the operator of the machine, and a controller in communication with the operator interface. The controller may be configured to monitor operator inputs received by the operator interface, monitor a speed of the machine, and send a signal to the operator interface to notify the operator to apply the brake based at least in part on the operator inputs and the speed of the machine.
US09580888B2
An exemplary embodiment of the present specification relates to an apparatus for controlling a hydraulic pump for an excavator with respect to a change of an operation mode, the apparatus including: an operating unit configured to generate an operation signal according to an operation of an operator, and including a joystick or a pedal; an oil flow supplying unit configured to supply oil to actuators, in order to drive a plurality of actuators corresponding to the operation signal, and including a plurality of pumps and a plurality of logic valves; and a control unit configured to control the oil flow supplying unit by using a priority algorithm for each operation considering a use frequency and a load of the actuator with respect to a change of a predetermined operation mode according to the operation signal.
US09580874B2
A portable material delivery apparatus for transporting and depositing a flowable material at a deposit site, including a vehicle and a hopper mounted on the vehicle for holding the material and having a lower opening for releasing the material. First and second circulating conveyors move the material released from the hopper to the deposit site. The first conveyor is fixed beneath the hopper. The second conveyor is vertically tiltable and laterally rotatable relative to the first conveyor. The apparatus includes a control station with an operator platform and controls for controlling the conveyors. The control station is mounted to and is movable with the second conveyor as it tilts and rotates. The control station is positioned such that a single operator standing on the operator platform can operate the controls while directly observing the material moving on the second conveyor and being ejected toward the deposit site.
US09580873B2
Provided is a multilayered structure comprising at least one fine cellulose fiber nonwoven fabric layer made of a fine cellulose fiber, wherein the multilayered structure is characterized in that the mean fiber diameter of the fine cellulose fiber forming the fine cellulose fiber non-woven fabric layer is 0.005 to 0.5 μm, and the mean thickness of the multilayered structure is 10 to 200 μm, the density thereof is 0.10 to 0.90 g/cm3, and the permeability resistance thereof is 2000 s/100 ml or more. Also provided are an energy recovery ventilation sheet made of this multilayered structure, an energy recovery ventilation element using this energy recovery ventilation sheet as a partitioning material for partitioning two types of air flow of different temperature and/or humidity, and a energy recovery ventilator using this energy recovery ventilation element.
US09580860B2
A method for controlling a clothes dryer based on a characteristic of the load determined by temperatures provided by an infrared sensor.
US09580856B1
An apparatus for sealing the drum of a clothes dryer comprising an attachment with a recess sized to receive the lip of a dryer drum to mount the seal about the lip and a seal element abutting the corresponding front or rear bulkhead wherein the length of the seal is such that when in place there remains an intervening gap in which a spacer capable of changing shape is located allowing the seal to expand and contract with thermal variations.
US09580852B2
A pantograph assembly for a moveable head sewing machine suitable for use quilting fabric which includes a rigid extension arm having a first end and a second end and means for rigidly attaching the first end of the extension arm to a side of the head assembly of a moveable head sewing machine in a location where movement of the rigid extension arm results, either to to the left or the right in corresponding movement to the moveable head of the sewing machine, and a tracing bracket having an upper end and at least one downwardly extending lower leg configured to slide upon and over an image bearing surface medium having a design imprinted thereon to be traced, said upper bracket end rigidly attached to the second end of the extension arm, and means for indicating a point on the design to be traced, rigidly attached to rigid extension arm in close proximity to the tracing bracket.
US09580850B2
The present invention relates to a lower thread bobbin for a sewing machine able to hold a thread, the bobbin comprising a crescent moon-shaped winding part on which a thread can be wound and a crescent moon-shaped securing part for covering the winding part on which the thread has been wound. The lower thread bobbin for a sewing machine has the advantage of being able to hold a greater amount of a lower thread than the very limited amount of a lower thread that is wound on general conventional bobbins, and so increasing the efficiency of sewing work as the user or sewing machinist does not replace the bobbin frequently.
US09580849B2
An overlock sewing machine includes a first switching part for switching an interlocked state where an upper knife drive part and an upper knife are interlocked and a released state where the upper knife drive part and the upper knife are not interlocked; a second switching part for switching the upper knife between a projection position and a retreat position; and an operation part for switching the first switching part and the second switching part between a first mode, a second mode, and a third mode.
US09580840B2
A combing cylinder for a comber includes a cylinder shaft having threaded bores, and a base directly attached to the cylinder shaft. The base includes threaded bores formed in an inner surface of the base. The combing cylinder includes combing needles supported on an outer circumferential surface of the base and a balance weight directly attached to part of the cylinder shaft that is opposite from the part where the base is attached. The combing cylinder includes balance weight fixing bolts screwed to the threaded bores of the cylinder shaft to secure the balance weight to the cylinder shaft and base fixing bolts extending through the cylinder shaft and screwed to the threaded bores of the base to secure the base to the cylinder shaft. Each base fixing bolt includes a head, and the cylinder shaft includes in it a seat that receives the head.
US09580836B2
The invention relates to methods and apparatus that are optimized for producing Group III-N (nitrogen) compound semiconductor wafers and specifically GaN wafers. Specifically, the methods relate to substantially preventing the formation of unwanted materials on an isolation valve fixture within a chemical vapor deposition (CVD) reactor. The invention provides apparatus and methods for limiting deposition/condensation of GaCl3 and reaction by-products on an isolation valve that is used in the system and method for forming a monocrystalline Group III-V semiconductor material by reacting an amount of a gaseous Group III precursor as one reactant with an amount of a gaseous Group V component as another reactant in a reaction chamber.
US09580829B2
Disclosed is a copper foil for printed circuits prepared by forming a primary particle layer of copper on a surface of a copper foil, and then forming a secondary particle layer based on ternary alloy composed of copper, cobalt and nickel on the primary particle layer; in which the average particle size of the primary particle layer is 0.25 to 0.45 μm, and the average particle size of the secondary particles layer based on ternary alloy composed of copper, cobalt and nickel is 0.05 to 0.25 μm. Provided is a copper foil for printed circuits, in which powder fall from the copper foil can be reduced and the peeling strength and heat resistance can be improved by forming a primary particle layer of copper on a surface of a copper foil, and then forming a secondary particle layer based on copper-cobalt-nickel alloy plating on the primary particle layer.
US09580825B2
Some embodiments of the present invention provide a balance-of-plant system and apparatus suited for regulating the operation of an electrolyzer cell stack. Specifically, in some embodiments, a balance-of-plant system and apparatus is operable to regulate the respective pressures of at least two reaction products relative to one another. Various examples are provided to demonstrate how the respective pressures of two reaction products can be regulated in relation to one another in a pressure following configuration, thereby regulating the pressure differential across an electrolyte layer according to aspects of different embodiments of the invention. Some of the examples provided also include design simplifications and alternatives that may reduce production costs of electrochemical cells configured according to aspects of different embodiments of the invention.
US09580821B2
In a control method of a differential pressure water electrolysis system, a reference water level of a gas-liquid separator for normal operations is set to discharge a liquid water stored in the gas-liquid separator to a discharge tube. A depressurization reference water level which is a lower water level than the reference water level is set to discharge the liquid water stored in the gas-liquid separator to the discharge tube upon depressurizing. A depressurization valve is opened to reduce pressure at a cathode side after operation of a differential pressure water electrolysis device has been stopped, in a state with voltage applied. A permissible water level upper limit value at which an open/close valve is opened is switched from the reference water level to the depressurization reference water level when the depressurization valve is opened.
US09580809B2
An article includes a substrate; and a coating disposed on the substrate that includes a microporous layer; a gradient in a density of a volume of the microporous layer, and a plurality of dendritic veins that are anisotropically disposed in the coating. A process for forming a coating includes disposing an activating catalyst on a substrate; introducing an activatable etchant; introducing an etchant oxidizer, performing an oxidation-reduction reaction between the substrate, the activatable etchant, and the etchant oxidizer in a presence of the activating catalyst, the oxidation-reduction reaction occurring in a liquid medium including the activatable etchant; and the etchant oxidizer, forming an etchant product comprising atoms from the substrate; removing a portion of the etchant product from the substrate; and forming a dendritic vein in the substrate to form the coating, the dendritic vein being anisotropically disposed in the coating.
US09580802B2
A film formation method performs a supply cycle of sequentially supplying two kinds of reactive gases inside a vacuum container to form a thin film on the substrate. The method includes placing the substrate, including a depressed portion formed thereon, on a table, then adjusting a temperature of the substrate to a temperature at which a first reactive gas is adsorbed and condensed, then supplying the first reactive gas and thereby depositing a condensed substance of the first reactive gas on the substrate, then rotating the table, then partly vaporizing the condensed substance by supplying a heated gas to the substrate; and then supplying a second reactive gas in an activated state to the substrate and thereby causing the second reactive gas to react with the condensed substance.
US09580793B2
Methods are disclosed for forming subwavelength coatings for use in the UV, visible, or infrared part of the electromagnetic spectrum. A first material and a second material are deposited onto a substrate. The first material may include dielectric spheres of subwavelength size that self-assemble on the substrate to form a template or scaffold with subwavelength size voids between the spheres into which the second material is deposited or filled. First and second materials are heated on the substrate at a preselected temperature to form the subwavelength coating.
US09580786B2
A high-manganese hot-dip coated steel sheet is disclosed which provides high corrosion resistance, high ductility and high strength, mainly used for inner and outer panels of automobiles, and a method of manufacturing the same. The high-manganese hot-dip coated steel sheet includes a substrate steel sheet having a composition of (in weight %) 0.1 to 1.5% of C, 5 to 35% of Mn, and the remainder includes Fe and other unavoidable impurities, and a hot-dip zinc coating layer formed on the substrate steel sheet, the hot-dip zinc coating layer having a composition of (in weight %) 0.1 to 10% of Mn, 5 to 15% of Fe, and the remainder including Zn and other unavoidable impurities.
US09580785B2
The present invention provides a method for manufacturing a high-strength galvannealed steel sheet. The method includes hot-rolling a slab to produce a hot-rolled sheet having a microstructure in which a total area ratio of bainite and martensite is 80% or more, cold-rolling the hot-rolled sheet to produce a cold-rolled steel sheet, continuously annealing the cold-rolled steel sheet by heating to 750° C. to 900° C. at an average heating rate of 8° C./s or more from 500° C. to an A1 transformation point, holding the steel sheet for 10 seconds or more, and then cooling the steel sheet to a temperature region of 300° C. to 530° C. at an average cooling rate of 3° C./s or more from 750° C. to 530° C., galvanizing the steel sheet, and further coating-alloying the steel sheet in a temperature region of 540° C. to 600° C. for 5 to 60 seconds.
US09580772B2
A method and ionic liquid for the electrorecovery of metal from a metal salt including at least one metal ion. The method includes the steps of dissolving the metal salt in an ionic liquid, the ionic liquid including an ionic liquid cation and an ionic liquid anion; whereby the metal ion of the metal salt forms a metal complex in solution with at least the ionic liquid cation; and subjecting the metal complex to an electrical potential between a cathode and anode to recover metal at the cathode. The ionic liquid includes an ionic liquid cation and an ionic liquid anion, wherein the ionic liquid cation has an affinity for the metal ion which is at least about equal to that of the ionic liquid anion for the metal ion.
US09580769B2
A pelletizing process, having two distinct serial stages. In the first stage, crude (or green) pellets of a given ore, or a mixture of ores (such as iron ore, manganese ore and other minerals), are produced, while in the second stage, a Device for Improvement of Crude Pellets, is used. The Device includes a slightly elastic and smooth surface, with reduced attrition rate, that may be striated, and that, encircled in itself, forms a cylindrical geometric hollow figure supported by a metallic structure, also cylindrical, with the set forming a finishing drum. The Device rotates with an inner and continuous charge of ore pellets, and can rearrange the structure of such pellets, improving their physical quality: compressive strength, sphericity and surface finishing, and assimilate fines generated during previous processes. This device allows application of diverse materials to the pellets to add required extra properties per specificities of subsequent industrial processes.
US09580765B2
A deformation correcting device to correct a deformation occurring in a ring shaped article, which has been heated, while the heated ring shaped article is cooled, includes a support table, on which the ring shaped article in a heated condition is placed; a pair of receiving rolls; a press roll provided in opposition to the pair of the receiving rolls with the ring shaped article intervening therebetween; a press roll drive mechanism for driving the press roll between an advanced position, at which the press roll is urged against the outer peripheral surface of the ring shaped article, and a retracted position, at which the press roll is separated away from the outer peripheral surface of the ring shaped article; and a press roll rotating mechanism for rotating the press roll then urged against the ring shaped article by the press roll drive mechanism.
US09580758B2
A method of treating a patient, comprising administering at least one antibiotic, e.g., doxycycline and ciprofloxacin, sufficient to substantially treat an intracellular bacterial organism present in at least erythrocytes, e.g., over a course of at least two weeks; and subsequently administering at least one immunostimulant, e.g., which directly or indirectly increases levels of immunostimulatory cytokines in the patient, and at least one antioxidant, e.g., glutathione, to effectively treat a coinfection of the patient with a virus. The intracellular bacterial organism may be a rickettsiales-like organism, and the virus may be HIV.
US09580754B2
This application describes methods and compositions for detecting and treating vimentin-associated neoplasia. Differential methylation of the vimentin nucleotide sequences has been observed in vimentin-associated neoplasia such as neoplasia of the upper or lower gastrointestinal tract, pancreas, and/or bladder. Nucleic acid sequences for regions of vimentin that are found to be differentially methylated are described. The present disclosure further describes bisulfite-converted vimentin template DNA sequences. Oligonucleotide primer sequences for use in assays (e.g., methylation-sensitive PCR assays or HpaII assays) designed to detect the methylation status of the vimentin gene are also described.
US09580753B2
As a result of intensive screening on mutations of the COL4A2 gene in 35 Japanese patients with porencephaly, it was found that the COL4A2 gene is a causative gene for familial and sporadic porencephalies. Since an identical heterozygous mutation of the COL4A2 gene was found in both a porencephaly patient and healthy individuals, this pathogenic mutation is considered to be dominantly inherited with incomplete penetrance. It can be predicted that a living body having a COL4A2 gene mutation has a high risk of occurrence of porencephaly and/or cerebral hemorrhage.
US09580747B2
A DNA chip with micro-channel for DNA analysis of DNA included in an analyte according to a PCR method is a DNA chip with micro-channel for DNA analysis in which is silicon (first layer) and plastic (second layer) are laminated, wherein the second layer is formed on a partial area of the first layer, and the second layer includes: a reagent; a liquid transporting system; and a sensor, and the first layer includes a PCR reactor provided on an area on which the second layer is not formed.
US09580741B2
Provided herein are methods and compositions to extract and enrich by, physical separation or amplification, relatively short nucleic acids from a nucleic acid composition containing a high background of longer nucleic acids (e.g., host or maternal nucleic acids; genomic nucleic acid and the like).
US09580740B2
Provided are methods for determining the amount of thyroglobulin in a sample using various purification steps followed by mass spectrometry. The methods generally involve purifying thyroglobulin in a test sample, digesting thyroglobulin to form peptide T129, purifying peptide T129, ionizing peptide T129, detecting the amount of peptide T129 ion generated, and relating the amount of peptide T129 ion to the amount of thyroglobulin originally present in the sample.
US09580731B2
This document describes biochemical pathways for producing pimelic acid, 7-aminoheptanoic acid, 7-hydroxyheptanoic acid, heptamethylenediamine or 1,7-heptanediol by forming one or two terminal functional groups, each comprised of carboxyl, amine or hydroxyl group, in a C7 aliphatic backbone substrate. These pathways, metabolic engineering and cultivation strategies described herein rely on the C1 elongation enzymes or homolog associated with coenzyme B biosynthesis.
US09580728B2
Methods of isoprenoid production are provided by the present invention. In particular, transgenic Synechococcus sp. PCC 7002 cyanobacteria and methods for producing isoprene and pinene using a host transgenic Synechococcus sp. PCC 7002 cyanobacterium are provided.
US09580726B2
The invention provides seed and plants of tomato comprising transgenic event Bs2-X5 and progeny thereof comprising this transgenic event and uses of such seeds and plants in the production of tomato fruit. The invention thus relates to non-hybrid and hybrid plants, seeds, and tissue cultures of tomato comprising transgenic event Bs2-X5, and to methods for producing a tomato plant produced by crossing such plants with themselves or with another tomato plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants.
US09580725B2
The invention provides methods, compositions and transformation systems for modifying the levels of transcription factors in plants such as Solanaceous plants, and introducing disease resistance genes into plants, to produce products with elevated levels of antioxidant compounds, including but not limited to flavonols and chlorogenic acid, as well as exhibiting enhanced disease resistance, and optionally altered appearance. Preferred plants are those in which introduced genes are from Solanaceous species.
US09580721B2
This invention provides compositions and methods for producing translational components that expand the number of genetically encoded amino acids in eukaryotic cells. The components include orthogonal tRNAs, orthogonal aminoacyl-tRNA synthetases, orthogonal pairs of tRNAs/synthetases and unnatural amino acids. Proteins and methods of producing proteins with unnatural amino acids in eukaryotic cells are also provided.
US09580716B2
Nucleic acids encoding mutant elongation factor proteins (EF-Sep), phosphoseryl-tRNA synthetase (SepRS), and phosphoseryl-tRNA (tRNASep) and methods of use in site specific incorporation of phosphoserine into a protein or polypeptide are described. Typically, SepRS preferentially aminoacylates tRNASep with O-phosphoserine and the tRNASep recognizes at least one codon such as a stop codon. Due to the negative charge of the phosphoserine, Sept-tRNASep does not bind elongation factor Tu (EF-Tu). However, mutant EF-Sep proteins are disclosed that bind Sep-tRNASep and protect Sep-tRNASep from deacylation. In a preferred embodiment the nucleic acids are on vectors and are expressed in cells such as bacterial cells, archeaebacterial cells, and eukaryotic cells. Proteins or polypeptides containing phosphoserine produced by the methods described herein can be used for a variety of applications such as research, antibody production, protein array manufacture and development of cell-based screens for new drug discovery.
US09580713B2
Disclosed are compounds, compositions, and methods relating to fluoride aptamers, fluoride-responsive riboswitches, fluoride-regulated expression constructs, fluoride transporters, nucleic acids encoding fluoride transporters, expression constructs encoding fluoride transporters, and cells containing or including any combination of these.
US09580711B2
What is described is a lipid particle comprising the compound of formula I wherein R1 consists of alkyl, alkenyl, alkynyl, or cholesteryl; R2 consists of alkyl or alkenyl; L1 consists of alkyl, alkylene or alkenyl; X1 consists of —O—(CO)— or —(CO)—O—; X2 consists of S or O; L2 consists of a bond or alkylene; R3 consists of alkylene; and R4 and R5 are the same or different, each consisting of alkyl; or a pharmaceutical preparation thereof.
US09580708B2
The disclosure provides multimeric oligonucleotide compounds, comprising two or more target-specific oligonucleotides (e.g., antisense oligonucleotides (ASOs)), each being resistant to cleavage, and linked together by a cleavable linker. In particular, two or more linked target-specific oligonucleotides, each to a different target, allows concomitant inhibition of multiple genes' expression levels, while exhibiting favorable pharmacokinetic and pharmacodynamic properties. Methods of making and uses of the described compounds are also provided.
US09580707B2
Provided are methods and compositions for in vivo display and screening of peptides for antimicrobial activity. The methods can include expressing a random peptide library in a microbial cell culture and identifying clones in which microbial cell growth or survival is affected by the peptide expressed by that clone. Also provided are peptide antimicrobials identified using these methods and compositions.
US09580706B2
Provided are compositions comprising newly identified protein fragments of aminoacyl-tRNA synthetases, polynucleotides that encode them and complements thereof, related agents, and methods of use thereof in diagnostic, drug discovery, research, and therapeutic applications.
US09580704B2
A vaccine is disclosed that promotes CD4+ T cell-independent host defense mechanisms to defend against infection by fungi such as Pneumocystis spp. The vaccine may be used to prevent or to treat fungal infections. The novel vaccine can provide protective immunity, even for immunocompromised individuals such as HIV patients having reduced levels of CD4+ T cells.
US09580699B2
The invention provides a method for ameliorating chronic pain signaling involving transient receptor potential cation channel subfamily V member 1 (TRPV1) by expressing PP1α in neurons. The invention also provides HSV vectors for expressing PP1α within neurons and compositions comprising such vectors.
US09580698B1
A mutant MMLV reverse transcriptase that may have an improvement in one or more properties is provided. For example, the present reverse transcriptase is believed to be more efficient relative to other commercially available MMLV reverse transcriptase variants, particularly for templates with a higher GC content.
US09580694B2
The present disclosure provides engineered ketoreductase enzymes having improved properties as compared to a naturally occurring wild-type ketoreductase enzyme. Also provided are polynucleotides encoding the engineered ketoreductase enzymes, host cells capable of expressing the engineered ketoreductase enzymes, and methods of using the engineered ketoreductase enzymes to synthesize a variety of chiral compounds.
US09580675B2
It has unexpectedly been found that a low alcohol or alcohol-free beverage, with a flavor profile very close to a beer of at least 4% (vol/vol) alcohol, can be produced by using Pichia kluyveri yeast strains. In particular, Pichia kluyveri yeast strains only use the glucose in the wort, and have the ability of converting this substrate into a high concentration of specific flavor compounds, which are normally produced by Saccharomyces ssp. yeast strains used for the brewing of beer. In this way the Pichia kluyveri yeast strains can be used to produce either a low alcohol or alcohol-free beverage, depending on the glucose levels in the wort. The main flavor compounds produced by Pichia kluyveri in the fermentation of wort are isoamyl acetate, isoamyl alcohol, ethyl butyrate, ethyl hexanoate and ethyl octanoate.
US09580666B2
A lubricating oil composition comprising (A) a lubricating oil base oil the kinematic viscosity of which at 100° C. is in the range of from 1.4 to 6 mm2/s, (B) from 250 to 2000 ppm in terms of molybdenum of a molybdenum dialkyldithiocarbamate, (C) from 20 to 500 ppm in terms of sulphur of tetrabenzyl thiuram disulphide and (D) from 0.05 to 3.0 mass % of an amine. The lubricating oil composition of the present invention has a superior friction reducing effect and which has a superior fuel economy effect.
US09580658B2
A method of obtaining a hydrocarbon material from a mined material comprises forming a colloidal dispersion comprising solid particles and a carrier fluid. The colloidal dispersion is mixed with a mined, hydrocarbon-containing material to form an emulsion stabilized by the solid particles. At least one property of the emulsion is modified to destabilize the emulsion. Additional methods of obtaining a hydrocarbon material from a mined material, and a stabilized emulsion are also described.
US09580657B2
A carbonaceous feed pyrolysis apparatus is provided including two or more hot particle fluidized beds, and one or more positive displacement apparatus for the transfer of hot particles between two or more of the beds, wherein one or more of the fluidized beds contains a combustion zone. A bio-oil production process is also provided, including pyrolysis of a carbonaceous bio-mass using two or more fluidized beds, including a first combustion zone carried out in one or more combustion fluidized beds in which a particulate material is fluidized and heated, and a second pyrolysis zone carried out in one or more pyrolysis fluidized beds in which the hot particles heated in the combustion zone are used for pyrolysis of the bio-mass.
US09580639B2
A sparingly soluble sulfonate-metal salt particle includes the metal ion salt of an alkyl aryl sulfonate, the metal ion salt of a petroleum sulfonate and a hydrophobically modified hydrophilic polymer, and has an average particle size diameter in a range of from about 50 nm to about 450 nm and is sparingly soluble in water at room temperature. A method of producing a sparingly soluble sulfonate-metal salt particle includes the steps of introducing an aqueous solution containing a metal ion salt into a reactor, introducing an aqueous solution containing a sulfonate surfactant and a polymer into the reactor, and operating the reactor such that the sparingly soluble sulfonate-metal salt particle forms from the interaction of the metal ion from the salt, the sulfonate surfactant and the polymer.
US09580635B2
Disclosed are polyurea compositions comprising the reaction products of a polyformal-isocyanate prepolymer and a curing agent comprising an amine. The compositions are useful as sealants in aerospace applications.
US09580633B2
A reaction resin composition that can be used for the chemical fastening of anchoring means in boreholes and for construction gluing is described. The composition includes (A) a resin component, which contains at least one radically hardenable compound and at least one epoxy resin, which contains, on average, more than one epoxy group per molecule, and a (B) hardener component, which contains a hardening agent for at least one radical compound and at least one amine. The radically hardenable compound and hardening agent in each case being reaction-inhibiting spatially separated from one another. In an embodiment the composition contains no Cu—, Mn—, and iron compound, and no bridging compound. The ratio of double bond value to epoxy value nDB:nEP in the resin component is between 0.01 and 0.55 or between 5 and 50.
US09580632B2
To provide An adhesive composition for a protective film to suppress a surface pollution and adhesive residue on a painting surface.The adhesive composition comprises: 100 weight parts of given block copolymer, and 1 to 20 weight parts of a given polar tackifier resin compound, wherein the polar tackifier resin compound has a solubility parameter (SP value) of 8.2 to 9.2 calculated by the Small method using Hoy's constant.
US09580621B2
A method for shielding a metal substrate surface during the application of heat to the surroundings of the substrate which comprises. A liquid maskant composition is formed which comprises: a) at least one of a polycarbonate urethane diacrylate oligomer, a polycarbonate urethane dimethacrylate oligomer, a polycarbonate caprolactone urethane diacrylate oligomer, or a polycarbonate caprolactone urethane dimethacrylate oligomer; b) a reactive diluent capable of free radical polymerization; and c) a photoinitiator capable of generating free radicals when exposed to actinic radiation. The maskant composition is applied onto a surface of the substrate. The maskant composition is then exposed to sufficient actinic radiation to polymerize or crosslink the composition into a dried maskant. In use the dried maskant is heated on the substrate to a temperature of from about 400° F. to about 600° F. for from about 20 minutes to about 30 minutes, and then the maskant is removed.
US09580618B2
The present invention relates to a film, in particular to a laser writable film, and to substances used therein, and components thereof. The present invention further relates to a method of manufacturing the film, uses thereof and products comprising the film.
US09580609B2
The present invention is directed to aqueous systems for polyamideimide, polyether imide, and/or polyamic acid binder solutions. The present invention provides stable aqueous binder solutions equivalent or superior to current aqueous binder solutions.
US09580605B2
The present invention refers to a process to modify at least part of the surface of at least one mineral material, and to the use, as an additive in an aqueous suspension of mineral materials having a pH between 5 and 10, of at least one agent, wherein the additive allows for the formation of a low volume, high solids content filter or centrifuge cake on dewatering the suspension.
US09580603B2
A red leuco dye demonstrates unusually good thermal and photo stability. The red dye may be used with developers and wax carries for microencapsulation to form thermochromic pigments for use in inks, coatings and the like. This pigment is particularly desirable for use in metal-deco coatings, such as those used in aluminum cans in high beverage canning operations.
US09580601B2
A polyurethane based asphalt composition includes an asphalt component and a polyurethane resin system that is the reaction product of an isocyanate component that includes at least one polyisocyanate and an isocyanate-reactive component that includes a cardanol-modified epoxy polyol. The cardanol-modified epoxy polyol is a reaction product of an epoxy component and an epoxy-reactive component at a ratio of epoxy groups to epoxy reactive groups from 1:0.95 to 1:5. The epoxy-reactive component includes a cardanol component.
US09580595B2
Disclosed herein is a composition comprising: a flame retardant comprising a sulfonate salt and three polycarbonates. The first polycarbonate has a branching level of greater than or equal to 2%, a weight average molecular weight of 20,000 g/mole to 55,000 g/mole and a peak melt viscosity of greater than or equal to 25,000 poise. The second polycarbonate has a glass transition temperature greater than or equal to 170° C. The third polycarbonate has a branching level of 0 to less than 2% and a molecular weight of 17,000 to 40,000 g/mol. The composition has a heat distortion temperature greater than or equal to 145° C., ductility greater than or equal to 90% at 23° C., multi-axial impact greater than or equal to 50 Joules per meter (J/m) at 23° C., and a molded article of the composition has a UL 94 V0 rating at a thickness of 1.5 mm.
US09580588B2
A method for the mechanical reinforcement of elastomer polymers, of a chemically unmodified lignin with available functional groups which has a specific surface area of between 0.5 m2/g and 5 m2/g, and preferably between 1 m2/g and 2.5 m2/g. Also an elastomer thus reinforced, in particular without carbon black.
US09580585B2
A high-flow and high-impact polyolefin resin composition comprises: about 5 to 96% by weight of an isotactic polypropylene-based resin; about 1 to 15% by weight of a low molecular weight atactic polypropylene resin having weight average molecular weight of about 10,000 to 100,000 g/mol; about 1 to 20% by weight of an ultra-high molecular weight atactic polypropylene resin having weight average molecular weight of about 1,000,000 to 2,500,000 g/mol; about 1 to 40% by weight of an inorganic filler; and about 1 to 20% by weight of a rubber.
US09580584B2
The present disclosure relates to a polyethylene composition comprising copolymers of ethylene with 1-alkenes, or mixtures of ethylene homopolymers and said copolymers of ethylene with 1-alkenes, wherein the polyethylene composition has a molar mass distribution width (MWD) Mw/Mn of from 7 to 15, a density of from 0.942 to 0.954 g/cm3, a weight average molar mass Mw of from 20,000 g/mol to 500,000 g/mol, a MIE of from 1.0 to 3.0 g/10 min, a MIF of from 100 to 200 g/10 min, and a ratio MIF/MIE of from 40 to 50.
US09580580B2
Provided is a cellulose ester-based resin composition having excellent processability, resistance to coloration caused by processing and flame retardancy. Also provided is a molded article having excellent color tone and flame retardancy. The cellulose ester-based resin composition of the present invention is characterized by comprising 1 to 50 parts by mass of a phosphate represented by the following Formula (1) with respect to 100 parts by mass of a cellulose ester-based resin: (wherein, R1 and R2 each independently represent a hydrogen atom or a methyl group; and n represents an integer of 1 to 5).
US09580577B2
The present disclosure provides a thermosetting resin composition including a benzoxazine component comprising two or more benzoxazine monomer compounds and at least one epoxy resin characterized in that a resultant cured product formed by curing the thermosetting resin composition possesses high heat resistance and low dielectric loss at high frequency. The thermosetting resin composition is especially suited for use in high speed printed circuit boards and semiconductor devices.
US09580574B2
Bio-based biocide compositions containing epoxidized 2-ethylhexyl soyate and a solvent such as epoxidized soybean oil are disclosed. When incorporated into polymers such as PVC, preserved polymer compositions result. The invention also provides methods for preserving polymers, including incorporating these compositions into PVC in accordance with these methods.
US09580571B2
Provided is a process for making non-phthalate plasticizers, by acylating an aromatic compound with a succinic anhydride to form a keto-acid, and then esterifying the keto-acid with C4-C13 OXO-alcohols to form a plasticizer compound. The aromatic rings of the aromatic compound may also be optionally hydrogenated.
US09580568B2
There is provided a fiber-reinforced composite material is constituted by reinforcing fibers with an average fiber length of 5 mm to 100 mm and a thermoplastic resin, in which in a viscoelastic characteristic that is defined by following formulas (1) and (2), an average value in a range of −25° C. of the melting point of a matrix resin to +25° C. of the melting point of a matrix resin satisfies following formula (3): tan δ=G″/G′ (1) tan δ′=Vf×tan δ/(100−Vf) (2) 0.01≦tan δ′≦0.2 (3) wherein G′ represents a storage modulus (Pa) of the fiber-reinforced composite material, G″ represents a loss modulus (Pa) of the fiber-reinforced composite material, and Vf represents a volume fraction (%) of the reinforcing fibers in the fiber-reinforced composite material.
US09580567B2
A positive-type photosensitive siloxane composition which comprises (I) two or more polysiloxanes that differ in the rate of dissolution in aqueous tetramethylammonium hydroxide (TMAH) solutions, (II) a polysiloxane that gives a film which after prebaking has a rate of dissolution in 2.38 wt-% aqueous TMAH solution of 50-1,000 Å/sec and that has a group soluble in aqueous TMAH solution, other than silanol, (III) a diazonaphthoquinone derivative, and (IV) a solvent.
US09580565B2
Disclosed is a semi-aromatic polyamide film including 98 to 90% by mass of a semi-aromatic polyamide (A) and 2 to 10% by mass of a thermoplastic elastomer (B). The semi-aromatic polyamide (A) includes a dicarboxylic acid mainly composed of terephthalic acid and a diamine mainly composed of an aliphatic diamine having 9 carbon atoms. The thermoplastic elastomer (B) has functional groups. The film is a stretched film.
US09580564B2
The present invention is embodied in a transparent, polyurethane laminate or multi-layer coating comprising a first transparent polyurethane layer, a middle conductive material layer disposed on the first transparent polyurethane layer, and a second transparent polyurethane layer disposed on the conductive layer. In one embodiment, the subject invention addresses the problem of static charge buildup on aircraft transparencies by allowing charge to drain through the second transparent polyurethane layer to the conductive material layer and then to the edge of the conductive material layer, where it is mated to the airframe. The present invention is also embodied in a method for forming a transparent polyurethane laminate on a transparent substrate and a method for forming a free-standing laminate.
US09580563B2
The present invention related to a fiber mat reinforced resin composite comprising a reinforcing constituent of fibers in the form of at least one mat embedded within a resin matrix. The invention further relates to a method for the production of a fiber mat reinforced resin composite.
US09580560B2
The disclosure is directed to polymer ligands that are optimally suited for surface-functionalizing magnetic nanoparticles. The amphiphilic polymers are prepared by coupling several amine-terminated anchoring groups, polyethylene glycol moieties, and reactive groups onto a poly(isobutylene-alt-maleic anhydride) (PIMA) chain. The reaction of maleic anhydride groups with amine-containing molecules is highly-efficient and occurs in one-step. The availability of several dopamine groups in the same ligand greatly enhances the ligand affinity, via multiple-coordination, to the magnetic NPs, while the hydrophilic and reactive groups promote colloidal stability in buffer media and allow subsequent conjugation with target biomolecules. Nanoparticles ligated with terminally reactive polymers have been easily coupled to target dyes and tested in live cell imaging with no measurable cytotoxicity.
US09580554B2
A number of cationic antimicrobial polymers have been synthesized by a condensation polymerization in bulk. The initial polymer formed has backbone tertiary nitrogens, which are subsequently quaternized using a suitable quaternizing agent (e.g., alkyl halide). The cationic polymers include polyamides, polycarbonates, polypolyureas and polyguanidiniums having a cationic repeat unit comprising the quaternary ammonium nitrogen as a backbone nitrogen. The cationic polymers can be active against Gram-negative, Gram-positive microbes, and/or fungi.
US09580549B2
A fluorinated ether compound which has a poly(oxyperfluoroalkylene) chain (αβ) having a structure of block (α)-block (β) or a structure of block (β)-block (α)-block (β), formed by linking a block (α) comprising at least three C1-3 oxyperfluoroalkylene units of at least one type and a block (β) having C4-15 oxyperfluoroalkylene units of at least one type, wherein the proportion of the C4-15 oxyperfluoroalkylene units is at least 30 mol % among all oxyperfluoroalkylene units constituting the block (β), and which has a hydrolysable silyl group on at least one terminal of the poly(oxyperfluoroalkylene) chain (αβ) via a linking group. Also, a fluorinated ether composition and a coating liquid, whereby it is possible to form a surface-treated layer which has high initial water/oil repellency and which is excellent in abrasion resistance and finger print stain removability, and a substrate having a surface-treated layer and a method for its production.
US09580548B2
Disclosed herein are crosslinked polycarbonates, composition thereof and methods thereof. The cross-linked polycarbonates can be prepared from allyl or epoxy polycarbonates. Described herein is the formation of functionalized poly(carbonate) particles with an established intermolecular cross-linking process. Six types of ‘nanosponges’ were prepared with the differentiation in crosslinking density and crosslinking chemistry. The intermolecular chain cross-linking process was investigated via the epoxide amine reaction and the thiol-ene click reaction.
US09580542B2
A polymer comprising reaction product of (a) one or more diacid, diester thereof, glycolide, and (b) one or more polyol, wherein component (a) comprises (i) 2,6-naphthalene dicarboxylic acid, C1 to C10 alkyl diester thereof, glycolic acid, glycolide or combinations thereof, and (ii) 2,5-furan dicarboxylic acid, one or more C1 to C10 alkyl diester thereof, or combinations thereof, and component (b) comprises isosorbide.
US09580535B2
The present invention relates to the preparation of block copolymers, which can be used in particular as rheology agents, suitable, inter alia, for oil extraction, comprising a step of radical micellar polymerization wherein the following are brought into contact in an aqueous medium: —hydrophilic monomers, dissolved or dispersed in the aqueous medium; —hydrophobic monomers in the form of a micellar solution, i.e. containing, in a dispersed state, micelles comprising these hydrophobic monomers; —at least one radical polymerization initiator; and —at least one radical polymerization control agent. The polymers obtained according to the invention can be used in particular for enhanced oil recovery (EOR).
US09580532B1
The present invention is directed to a functionalized elastomer comprising the reaction product of Y and Z, wherein Y is a copolymer of a first monomer and a second monomer, wherein the first monomer is selected from the group consisting of 1,3-butadiene, isoprene, and styrene; and the second monomer is selected from the group consisting of formula 1 and 2 wherein B is boron; O is oxygen; R1 and R2 are independently linear or branched alkyl groups containing 1 to 10 carbon atoms; R3 is hydrogen or a linear or branched alkyl group containing 1 to 10 carbon atoms; and R4 is a linear or branched alkane diyl group containing 1 to 20 carbon atoms, or a bridging aromatic group; and Z is a compound of formula 3 where R5 is phenylene, a linear or branched alkane diyl group containing from 1 to 10 carbon atoms, or a combination of one or more phenylene groups and one or more linear or branched alkane diyl groups containing from 1 to 10 carbon atoms; and Q is hydrogen, bromine, or a functional group comprising at least one heteroatom selected from the group consisting of nitrogen, oxygen, phosphorus, silicon, and sulfur.
US09580528B2
A method for preparing a tetrapolymer includes preparing a suspension including an aromatic vinyl-based monomer, an unsaturated nitrile-based monomer, an N-substituted maleimide-based monomer, an α-alkyl styrene-based monomer, and an inorganic dispersing agent, and polymerizing the suspension. The method for preparing a tetrapolymer can be useful in lowering a reaction temperature using suspension polymerization, and reducing a reaction time, thereby maximizing productivity. A tetrapolymer prepared by the method is also provided.
US09580500B2
Provided herein are proteins, antibodies, assays and methods useful for modulating growth factor levels and/or activities. In some embodiments, such growth factors are members of the TGF-β superfamily of proteins.
US09580498B2
A mouse monoclonal antibody for antagonizing and inhibiting binding of a vascular endothelial growth factor (VEGF) and its receptor (VEGF-R), and a heavy chain variable region and light chain variable region amino acid sequence thereof. Also disclosed are a humanized preparation process of the antibody and a heavy chain variable region and light chain variable region amino acid sequence of the humanized antibody. The humanized antibody or its derivative can act as an ingredient of a pharmaceutical composition or be prepared into a suitable pharmaceutical preparation, is administered alone or in combination with a chemotherapy drug or other treatment means, and is used in broad-spectrum treatment of various solid tumors such as colon cancer, breast cancer and rhabdomyosarcoma.
US09580495B2
Severe glomerulonephritis involves cell necrosis as well as NETosis, programmed neutrophil death leading to expulsion of nuclear chromatin and neutrophil extracellular traps (NETs). Histones released by neutrophils undergoing NETosis killed glomerular endothelial cells, podocytes, and parietal epithelial cells. This was prevented by histone-neutralizing agents anti-histone IgG, activated protein C and heparin. Histone toxicity on glomeruli was TLR2/4-dependent. Anti-GBM glomerulonephritis involved NET formation and vascular necrosis. Pre-emptive anti-histone IgG administration significantly reduced all aspects of glomerulonephritis, including vascular necrosis, podocyte loss, albuminuria, cytokine induction, recruitment and activation of glomerular leukocytes and glomerular crescent formation. Subjects with established glomerulonephritis treated with anti-histone IgG, recombinant activated protein C, or heparin all abrogated severe glomerulonephritis suggesting that histone-mediated glomerular pathology is a subsequent, not initial event in necrotizing glomerulonephritis. Neutralizing extracellular histones is therapeutic in severe experimental glomerulonephritis.
US09580489B2
Ophthalmic formulations of a vascular endothelial growth factor (VEGF)-specific fusion protein antagonist are provided suitable for intravitreal administration to the eye. The ophthalmic formulations include a stable liquid formulation and a lyophilizable formulation. Preferably, the protein antagonist has an amino acid sequence of SEQ ID NO:4.
US09580485B2
Conjugate comprising interleukin-12 (IL-12) and a single chain targeting portion comprising two antigen binding sites. The targeting portion may comprise an antibody fragment such as a single chain diabody. The conjugate may be a single chain fusion protein. Use of single chain bivalent IL-12 immunocytokine for targeting the extra-cellular matrix (ECM) of tissues, particularly tumour neovasculature antigens, for example fibronectin. Use for treating cancer or pathological angiogenesis in a patient.
US09580482B2
This invention relates to compositions and methods for eliciting an immune response against a parasite of the genus Plasmodium in a mammal.
US09580477B2
An approach of producing recombinant trimers that mimic native HIV-1 envelope trimers is developed. A recombinant protein forming the recombinant trimers encompasses a recombinant HIV-1 gp140 fused to a tag through a linker at C-terminus of the recombinant HIV-1 gp140. The linker is sufficiently long so that the tag is accessible for binding by a binding molecule bound on a solid matrix. After expressed in a cell, the recombinant protein is secreted into the culture medium and assembles into recombinant trimers therein. The recombinant trimers may be directly purified from the culture medium. Cleaved and uncleaved trimers from different clade viruses are produced.
US09580474B2
The present invention relates to the field of vaccines. In particular, the present invention provides compositions and methods relating to virus-like particle (VLP) vaccines. In one embodiment, a chimeric papillomavirus virus-like particle (VLP) comprises the L1 protein, wherein the HI loop of the L1 protein comprises negatively charged amino acids. In a more specific embodiment, a chimeric bovine papillomavirus VLP comprises the L1 protein, wherein the amino acid sequence EEEEEEEEC is inserted into the HI loop of the L1 protein.
US09580462B2
The present invention relates to methods for isolating polypepitdes from cells. The methods may be used to isolate denatured polypeptides or native polypeptides. In one embodiment the methods may be used to isolated polypeptide from cytosolic and nuclear compartments of eukaryotic cells. In one embodiment the methods may be used to isolate polypeptides from bacterial cells.
US09580459B2
Ursodeoxycholic acid (UDCA) is a bile acid with demonstrated anti-apoptotic activity in both in vitro and in vivo models. Water-soluble prodrugs of UDCA for use in indications where intravenous administration of UDCA may be preferable, such as reducing damage from stroke or acute kidney injury, are disclosed. The disclosed prodrugs showed significant anti-apoptotic activity in a series of in vitro assays.
US09580457B2
The present invention relates to a novel process for the preparation of (1-{9-[(4S,2R,3R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl)-6-aminopurin-2-yl}pyrazole-4-yl)-N-methylcarboxamide.
US09580455B2
There is provided an improved method for the recovery of residual, unseparated β-acetylfuranoside from reaction mixtures remaining from an initial synthesis of acetylfuranoside, which is in particular usable on a large industrial scale, more particularly in the production of capecitabine.
US09580451B2
The present invention is directed to sulfonic esters of metal oxides including those of formulas I and II:
US09580448B2
A compound of formula (I), formula (II), or a combination thereof, and salts thereof is described. Each A may be independently an optionally substituted conjugated species or an optionally substituted aromatic species. Each R may be independently an optionally substituted C1-C40 linear alkyl chain, an optionally substituted branched alkyl chain, an optionally substituted alkyl chain containing heteroatoms, substituted alkyl chains, or H. Each R2 may be independently an optionally substituted C1-C40 linear alkyl chain, an optionally substituted branched alkyl chain, an optionally substituted alkyl chain containing heteroatoms, substituted alkyl chains, H, or part of a cyclic boronate ester with an other R2. Each n may be independently less than or equal to 3 and greater than or equal to 1. Each x may be independently less than or equal to 3.
US09580443B2
The invention provides novel imidazol-piperidinyl derivatives of the formula (I) in which R1, R2, W, X1, X2, X3, X4 and n have the meanings indicated in formula I, and their manufacture and use for the treatment of hyperproliferative diseases, such as cancer.
US09580439B2
The invention provides inhibitors of focal adhesion kinase, an enzyme involved in the attachment of the cytoskeleton of a cell to an extracellular matrix, which has been implicated in processes such as cell migration, cell proliferation, and cell survival. The inhibitors are derivatives of a 5-substituted 2,4-diaminopyridine wherein the substituents are as defined herein. The invention also provides a method of using the inhibitors in treatment of cancer, and methods of preparation of the inhibitors by use of coupling reactions.
US09580438B2
The invention relates to a compound of the general formula (I) or a physiologically functional derivative, solvate or salt thereof, wherein A, X, L, Y, R, and RN are as defined herein. The invention further relates to the use of the compounds of formula (I) as a medicament, a pharmaceutical composition comprising them, a method of treatment or prevention of a medical condition entailing the administration thereof, and the use thereof in the manufacture of a medicament for the treatment or prevention of a medical condition, particularly autoimmune inflammatory disorders, CNS disorders, sleeping disorders, or proliferative diseases including cancer. The invention further relates to a specific process for the preparation of said compounds.
US09580435B2
The invention relates to a compound of formula (I) wherein A and R1 to R3 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament.
US09580433B2
The present invention relates to novel 5,6-dihydroimidazo[1,5-a]pyrazinyl derivatives as inhibitors of beta-secretase, also known as beta-site amyloid cleaving enzyme, BACE, in particular BACE1 and/or BACE2 (wherein BACE1, is also known as Asp2, or memapsin2 and BACE2 is also known as Asp1, Memapsin 1 or DRAP). The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which beta-secretase is involved, such as Alzheimer's disease (AD), mild cognitive impairment, senility, dementia, dementia with Lewy bodies, Down's syndrome, dementia associated with stroke, dementia associated with Parkinson's disease, dementia of the Alzheimer's type, dementia associated with beta-amyloid, age-related macular degeneration, type 2 diabetes and other metabolic disorders.
US09580430B2
The present disclosure provides substituted 9H-pyrimido[4,5-b]indoles and 5H-pyrido[4,3-b]indoles and related analogs represented by Formula I: and the pharmaceutically acceptable salts, hydrates, and solvates thereof, wherein R1a, A, B1, B2, G, X1, Y1, Y2, and Y3 are as defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula I to treat a condition or disorder responsive to inhibition of BET bromodomains. Compounds of the present disclosure are especially useful for treating cancer.
US09580429B2
There are disclosed novel compounds of formula (I) wherein R1, R12, L, X and Y are as defined in the specification, and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors of the enzyme MPO and are thereby particularly useful in the treatment or prophylaxis of neuroinflammatory disorders, cardiovascular disorders and respiratory disorders.
US09580427B2
Provided herein are compounds such as the compounds having the structure of Formula (XI) and methods of using the same, such as methods of inhibiting kinases.
US09580426B2
The present invention relates to compounds and compositions for expanding the number of CD34+ cells for transplantation. The invention further relates to a cell population comprising expanded hematopoietic stem cells (HSCs) and its use in autologous or allogeneic transplantation for the treatment of patients with inherited immunodeficient and autoimmune diseases and diverse hematopoietic disorders to reconstitute the hematopoietic cell lineages and immune system defense.
US09580423B2
The present disclosure relates to bicyclic heterocycles, and pharmaceutical compositions of the same, that are inhibitors of the FGFR4 enzyme and are useful in the treatment of FGFR4-associated diseases such as cancer.
US09580422B2
Novel compounds are provided which are 11-beta-hydroxysteroid dehydrogenase type I inhibitors. 11-beta-hydroxysteroid dehydrogenase type I inhibitors are useful in treating, preventing, or slowing the progression of diseases requiring 11-beta-hydroxysteroid dehydrogenase type I inhibitor therapy. These novel compounds of formula I: or stereoisomers or pharmaceutically acceptable salts thereof, wherein R* is an isotopically labeled hydroxypropyl moiety.
US09580414B2
The present invention relates to a novel salt of (3aR,4S,7R,7aS)-2-[((1R,2R)-2-{[4-(1,2-benzisothiazol-3-yl)-piperazin-1-yl]methyl}cyclohexyl)methyl]hexahydro-1H-4,7-methanisoindol-1,3-dione and hydrates thereof, to methods for preparing the novel salt and its hydrates. In one aspect, the present invention provides a compound which is lurasidone dihydrochloride. In another aspect, the present invention provides a process for preparation of lurasidone dihydrochloride comprising: (i) mixing lurasidone free base in an organic solvent system; (ii) subjecting step (i) mixture to acid proton source; and (iii) isolating compound of lurasidone dihydrochloride.
US09580406B2
Processes for the preparation of Axitinib in good yield (generally greater than 80%) are provided that avoid the use of a palladium-catalyzed coupling reaction.
US09580405B2
The present application provides processes for making pesticidal compounds and compounds useful both as pesticides and in the making of pesticidal compounds.
US09580397B2
A process for preparing a divinylarene dioxide including the steps of: (a) feeding one or more feed streams of the following reactants into a reactor system: (i) at least one divinylarene, (ii) at least one oxidizing agent, and (iii) at least one solvent to form a reaction mixture in the reactor system; (b) continuously reacting together the one or more feed streams of the reactants of step (a) in the reaction mixture; and (c) controlling heat removal of the reaction mixture as the reactants of step (b) react together; wherein the heat removal is sufficient to provide a residence time of the reactants in the reaction mixture of less than about 180 minutes residence time of the reactants in the reaction step (b); and an apparatus for preparing a divinylarene dioxide.
US09580388B2
The invention provides pyrazolyl guanidine compounds that inhibit F1Fo-ATPase, and methods of using pyrazolyl guanidine compounds as therapeutic agents to treat medical disorders, such as an immune disorder, inflammatory condition, or cancer.
US09580383B2
The invention relates to the compounds of formula I and formula II or its pharmaceutical acceptable salts, as well as polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I or formula II; and methods for treating or preventing multiple sclerosis may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, intravenous, parenteral administration, syrup, or injection. Such compositions may be used to treatment of neurodegenerative diseases and other neuro-inflammatory diseases.
US09580379B2
Small molecule xanthine oxidase inhibitors are provided, as well as compositions, methods for their use for treating disorders, mediated at least in part, by xanthine oxidase.
US09580370B2
A process for recovery of ethylene from a polymerization product stream of a polyethylene production system, comprising separating a light gas stream from the polymerization product stream, wherein the light gas stream comprises ethane and unreacted ethylene, contacting the light gas stream with an absorption solvent system, wherein the contacting the light gas stream with the absorption solvent system occurs at a temperature in a range of from about 40° F. to about 110° F., wherein at least a portion of the unreacted ethylene from the light gas stream is absorbed by the absorption solvent system, and recovering unreacted ethylene from the absorption solvent system to yield recovered ethylene.
US09580367B2
The present disclosure provides natural gas and petrochemical processing systems including oxidative coupling of methane reactor systems that integrate process inputs and outputs to cooperatively utilize different inputs and outputs of the various systems in the production of higher hydrocarbons from natural gas and other hydrocarbon feedstocks.
US09580363B2
The present invention relates to methods of reducing chemical fertilizer usage and greenhouse gas nitrous oxide emission and to methods of improving plant growth rate and seed productivity in agriculture through the application of a novel artificially manufactured formula containing a nitrogen-fixing bacterium that efficiently colonizes non-legume plants in aerial parts and the root system. The bacteria inocula and methods are particularly suitable for plants in the genera Jatropha, Sorghum, Gossypium, Elaeis, Ricinus, Oryza and Manihot.
US09580362B2
A process for making highly mechanical and chemical resistant ceramic substrates, especially tiles is provided, wherein the process comprises coating said substrates with a base coat layer of a thermosetting or radiation curable powder coating composition, curing the applied powder coating composition, and applying a further layer of a liquid coating composition and curing the composition by exposure to heat. Coated ceramic substrates, in particular tiles are also provided.
US09580319B2
A method of making unit cell sized oxide particulates comprising preparing a water solution of a metal or ceramic salt or methanol solution of Pt, adding a 2-fold molar excess of KO2 to the water solution and forming a reaction solution, spinning down the reaction solution, and creating oxide nanoparticles.
US09580314B2
A method for producing hydrogen by reforming hydrocarbons using steam, combined with carbon dioxide capture and steam production, which involves mixing the hydrocarbons to be reformed with steam in order to produce a feedstock for reforming, generating a syngas; the syngas produced is cooled, enriched with H2 and CO2, and then cooled; the condensates of the method are separated from the syngas in order to be used in the method, the saturated syngas being treated by adsorption with pressure modulation so as to produce hydrogen and a gaseous effluent containing CO2 that is captured in a CPU unit. The condensates from the cooling of the syngas at the outlet of the shift reactor are used in the method for producing impure steam supplying the mixing point; the CPU unit also produces CPU condensates that are recycled to be treated jointly with the condensates of the method.
US09580305B2
A single silicon wafer micromachined thermal conduction sensor is described. The sensor consists of a heat transfer cavity with a flat bottom and an arbitrary plane shape, which is created in a silicon substrate. A heated resistor with a temperature dependence resistance is deposed on a thin film bridge, which is the top of the cavity. A heat sink is the flat bottom of the cavity and parallel to the bridge completely. The heat transfer from the heated resistor to the heat sink is modulated by the change of the thermal conductivity of the gas or gas mixture filled in the cavity. This change can be measured to determine the composition concentration of the gas mixture or the pressure of the air in a vacuum system.
US09580297B2
A method for fabricating semiconductor device is disclosed. The method includes the steps of: providing a substrate having a dielectric layer; forming an aluminum layer on the dielectric layer; forming a platinum layer on the aluminum layer; performing a first etching process to remove part of the platinum layer and part of the aluminum layer for forming a patterned platinum layer; and performing a second etching process to remove part of the aluminum layer exposed by the patterned platinum layer and part of the dielectric layer.
US09580295B2
Systems and methods for fuel dispenser security are disclosed herein. In some embodiments, a user seeking access to a protected function of the fuel dispenser is presented with a challenge that is encrypted using a secret key that is unique to the fuel dispenser. To access the secured function, the user must obtain a session password from a server which authenticates the user, decrypts the challenge using a counterpart of the secret key, determines whether the user is authorized to access the secured function, and returns the session password extracted from the challenge only when the user is authorized. The server can thus control access to certain fuel dispenser functions according to a set of user access privileges. The challenge can also include additional information which can be used by the fuel dispenser and/or by the server to store a log of access activity.
US09580282B2
The invention relates to a crane comprising a base for attaching the crane to a harvester or similar work machine, a main boom having two ends, one end pivoted to the base, an articulated boom having two ends, one end pivoted to the said main boom , an actuator cylinder for moving the main boom relative to the base having a cylinder part, a second actuator cylinder for moving the articulated boom relative to the main boom, a pressure cylinder in connection with one actuator cylinder, arranged to follow this actuator cylinder in order to produce pressure for the second actuator cylinder, wherein the pressure cylinder is arranged to form an essentially coaxial multi-chamber cylinder with the actuator cylinder to be followed.
US09580280B2
A lifting device comprises three or more links hingedly joined end-to-end such that the lifting device is able to hingedly move in a first direction from a linear arrangement to a bent arrangement but is not able to hingedly move from the linear arrangement to a bent arrangement in a second direction opposite the first direction.
US09580264B2
Disclosed is a carrier tape feeder for a chip mounter. The carrier tape feeder includes: a body part; a rotation part, which is rotatably mounted on the body part and rotates by being engaged with a portion of a first carrier tape; a handle part, which is disposed by being separated by a predetermined distance from the outer circumferential surface of the rotation part, is rotatably mounted on the body part, and is selectively engaged with a second carrier tape; and a block part, which is rotatably mounted on the body part and exerts a force to the second carrier tape towards the rotation part according to rotation of the handle part.
US09580254B2
An article grouping system is disclosed. The article grouping system includes a transport member movable in a first direction and an outfeed carrier apparatus having an outfeed carrier surface that is movable in a second direction. The transport member is positioned proximate to the outfeed carrier surface. The article grouping system includes a transfer apparatus having a frame and an article stabilization member operatively connected with the frame. The article stabilization member includes upstream and downstream support members spaced apart from the downstream support member in the second direction to define an article transfer receptacle. The article stabilization member moves from an engaging location proximate to the transport member to a variable disengaging location adjacent to the outfeed carrier surface and back to the engaging location.
US09580253B2
An adjustable carriage for receiving and moving articles on a manufacturing line is provided that includes a first base portion and a second base. A first support member is connected with and extends substantially orthogonal to the first base portion and a second support member is connected with and extending substantially orthogonal to the second base portion. The first and second support members and the base combine to define an article receiving compartment having a compartment width. The base is positionable in a first configuration and a second configuration. In the first configuration the first base portion is positioned relative to the second base portion such that the compartment width is defined by a first length. In the second configuration the first base portion is positioned relative to the second base portion such that the compartment width is defined by a second length that is different from the second length.
US09580251B2
In accordance with one aspect, a cleaner for a conveyor belt is provided having a scraper blade for engaging a conveyor belt traveling in a downstream direction and a rigid fulcrum member extending laterally transverse to the downstream direction. The cleaner includes a blade mount member having an upper arm portion connected to the scraper blade, an intermediate portion spaced upstream from the rigid fulcrum member, and a lower arm portion extending from the intermediate portion, under the rigid fulcrum member, and downstream beyond the fulcrum member. The cleaner has a resilient support for the blade mount member configured to allow the blade mount member to resiliently rock about the rigid fulcrum member as the scraper blade is impacted during conveyor belt operations.
US09580244B2
A locking device is provided, preferably for a container. The locking device keeps the lid of the container closed when the container is knocked over on its side, with a sudden jerking or jarring motion, such as by impact with the ground, to prevent spillage of its contents. The locking device, however, allows the lid to open when the waste container is tipped over, preferably in a forward direction, by a dumping operation.
US09580240B2
A customizable hazardous material containment system including a plurality of rectangular fluid-capturing liners which are secured together via a plurality of overlapping side flanges which extend around the perimeter of the liners, the side-flange liner connection allowing for non-linear implementations of a hazardous material containment system. A drain port can be incorporated into the liner. The system can also be used as a secondary or tertiary hazardous material containment system.
US09580232B1
A food dispensing caddy is capable of being removably mounted to a support structure, such as a refrigerator. The caddy is a five-sided structure with an open top. The structure is divided into compartments, each of which can be covered with a lid. Each compartment is capable of being stacked with items therein for subsequent dispensation through an opening in the front. Such a caddy is useful for dispensing individually-wrapped food items.
US09580224B2
A composite container for storing product in a hermetically-sealed volume includes a fitment that forms one end of the container. The fitment has an outer face, an inner face, a perimeter edge with an attachment surface formed therein, and an aperture between the outer face and the inner face with an aperture mount configured to receive and secure a closure for sealing the aperture of the container. The fitment also includes a sealing surface on the inner face that surrounds the aperture, and a products pouch with a pouch opening that is sealed to the sealing surface. The fitment further includes a can having a first end that is coupled to the attachment surface of the fitment and a substantially-rigid tubular body extending away from the fitment to form an interior volume that surrounds the products pouch.
US09580221B2
A protective case for an electronic device may have two layers: an inner cushion cover that surrounds a portion of the electronic device, and an outer shell that surround part of the cushion cover. The outer shell has side walls that engage and hold the cushion cover on the electronic device. The cushion cover has reduced thickness portions so that the side walls are embedded in the cushion cover and provide a protective case having a substantially smooth exterior. The cushion cover is capable of absorbing shocks from impacts on the rigid outer shell. Coring on the inner portion of the cushion cover provides additional softness and the ability of the cushion cover to absorb shocks while using a higher density material, which is able to conform to the electronic device.
US09580220B2
A container having: a bag body including an internal space to accommodate a content; an opening formed in the bag body and communicating the internal space to an outside of the container; and a fastener to open and close the opening, wherein the fastener includes a high engaging-strength portion and a low engaging-strength portion, the engaging strength of the low engaging-strength portion is less than the engaging strength of the high engaging-strength portion, the fastener includes a female track and a male track, and the low engaging-strength portion is a part of the fastener in which at least one of the female track and the male track is collapsed.
