| Document | Document Title |
|---|---|
| US10331805B2 |
Methods and systems for determining obstruction setbacks in a photovoltaic system
A computer-implemented method for determining boundary offsets in a photovoltaic (PV) system based on shadow simulations is implemented by a design automation computer system in communication with a memory. The method includes identifying a set of obstructions wherein the set of obstructions includes a set of obstruction elevations and a set of obstruction offsets, simulating a set of shadow effects using a first coarse shadow algorithm based on the set of obstructions, refining the set of shadow effects using a second fine shadow algorithm based on the set of obstructions and the set of shadow effects, and defining a plurality of boundary of boundary offsets based on the refined set of shadow effects. |
| US10331803B2 |
Computer aided modeling
In order to visualize or calculate a volume or an area of a structure modeled by using object types that overlap, topological items of boundary representations of the objects are provided with information on whether a topological item is indicated as clipped or not clipped; and topological items indicated as not clipped are used and topological items indicated as clipped are ignored when a model for the structure is visualized or used for volume or area calculations. |
| US10331800B2 |
Search results modulator
When a user conducts a search for content using one or more of the many search engines known in the art, embodiments of the present invention may receive results returned to the user's browser by the search engine, and may then proceed to filter, organize, modify, or enhance those results and/or their presentation by performing various editing and/or presentation operations on the search results, based on information relating to the user's prior interactions with the search results and the user's interests and preferences. Search results may also be modulated based on information about the way other users have responded to or interacted with each of the search results in the past. |
| US10331797B2 |
Transaction protocol for reading database values
Techniques are provided for more efficient multi-row atomic, consistent, isolated and durable (ACID)-compliant transactions with snapshot isolation semantics (or just “multi-row transactions” for short). In some embodiments, the techniques are implemented in a computing system that includes a client application, a lightweight in-memory lease-based lock service, a multi-row transaction orchestrator, and an underlying database system. The transaction orchestrator implements a read protocol and a write protocol that provides support to the client application for carrying out multi-row transactions against the underlying database system irrespective of whether the database system itself supports multi-row transactions. The transaction orchestrator explicitly maintains transaction-level locks obtained from the lease-based lock service as part of the transaction protocol. Further, the transaction orchestrator is tolerant to lock service failure and unavailability without compromising ACID-compliance and snapshot isolation guarantees to the client application. |
| US10331794B2 |
Hybrid, offline/online speech translation system
A hybrid speech translation system whereby a wireless-enabled client computing device can, in an offline mode, translate input speech utterances from one language to another locally, and also, in an online mode when there is wireless network connectivity, have a remote computer perform the translation and transmit it back to the client computing device via the wireless network for audible outputting by client computing device. The user of the client computing device can transition between modes or the transition can be automatic based on user preferences or settings. The back-end speech translation server system can adapt the various recognition and translation models used by the client computing device in the offline mode based on analysis of user data over time, to thereby configure the client computing device with scaled-down, yet more efficient and faster, models than the back-end speech translation server system, while still be adapted for the user's domain. |
| US10331793B2 |
Method and apparatus to facilitate high-quality translation of texts by multiple translators
A method for facilitating the high quality translation of matter by multiple translators, which includes a processor obtaining translated segments from a first group, where each translated segment is a translation of a source text segment, where each source text segment is a portion of a source text, and where for each of the source text segments, at least one translated segment is obtained, and selecting a second group and notifying the second group of an opportunity, where the opportunity comprises the group accessing the translated segments obtained from the first group and the second group providing data regarding the quality of the translated segments. The method also includes obtaining data regarding the quality of the segments from the second group and determining a designated translated segment for each source text segment and generating a final translation. |
| US10331790B1 |
System and method for actionizing comments
A system and method for processing and actionizing structured and unstructured experience data is disclosed herein. In some embodiments, a system may include a natural language processing (NLP) engine configured to transform a data set into a plurality of concepts within a plurality of distinct contexts, and a data mining engine configured to process the relationships of the concepts and to identify associations and correlations in the data set. In some embodiments, the method may include the steps of receiving a data set, scanning the data set with an NLP engine to identify a plurality of concepts within a plurality of distinct contexts, and identifying patterns in the relationships between the plurality of concepts. |
| US10331784B2 |
System and method of disambiguating natural language processing requests
A system and method is provided of disambiguating natural language processing requests based on smart matching, request confirmations that are used until ambiguities are resolved, and machine learning. Smart matching may match entities (e.g., contact names, place names, etc.) based on user information such as call logs, user preferences, etc. If multiple matches are found and disambiguation has not yet been learned by the system, the system may request that the user identify the intended entity. On the other hand, if disambiguation has been learned by the system, the system may execute the request without confirmations. The system may use a record of confirmations and/or other information to continuously learn a user's inputs in order to reduce ambiguities and no longer prompt for confirmations. |
| US10331776B2 |
System and method for convergent document collaboration
A computing device includes a processor that carries out actions comprising: storing a causal tree structure corresponding to a document, where the causal tree structure includes a sequence of editing instructions and each editing instruction is assigned an identifier unique to such editing instruction. The method further includes receiving a user editing instruction for the document, where the user editing instruction is assigned an identifier unique to the user editing instruction. The method includes storing the user editing instruction and the identifier assigned to the user editing instruction as an additional node to the causal tree structure. The method further includes broadcasting, to a plurality of client devices, the user editing instruction and the identifier assigned to the user editing instruction. |
| US10331773B1 |
Generating customized resource identifiers for parcels
A locator (e.g., a URL) associated with a network-based resource, such as a web page, may be customized in a manner that increases the likelihood that one or more viewers of the locator will remember and utilize the locator in order to access the network-based resource at a later time. The locator may include words or combinations of words that are associated with attributes of the network-based resource (e.g., the contents of the web page), the viewers or a context in which the locator is presented to the viewers. The words or combinations may be selected such that a length of the locator is less than a length of another locator that is permanently associated with the network-based resource. The locator may be presented to the viewers in any context, such as on a billboard, in an audio or video message, or on a shipping label affixed to a parcel. |
| US10331772B2 |
Terminal and method for controlling the same
A method for controlling an application in a terminal includes receiving a request for executing the application from a user, executing the application, outputting one or more pieces of guide data in a first area of a screen for the executed application based on context data of the terminal and controlling the application according to the user selection. |
| US10331768B2 |
Tagging text snippets
The present subject matter discloses system and method for tagging set of text snippets with set of tags. A set of text snippet and set of tags are received as input by the system. Further, each tag comprises set of words, and for each word of the set of words, numeric weight is assigned based on frequency of the word and headword of the set of words. Further, same words and similar meaning words are determined from the tag and text snippets. Further, belief factor is computed for the tag by applying certainty factor algebra upon the numeric weight assigned to the same words and the similar meaning words. Further, the tag is assigned to the text snippet based on comparison of the belief factor with threshold. Further, feedback is received about the tagging done. Based on the feedback, knowledge base of the system may be updated for future tagging. |
| US10331760B2 |
Operating a portal enviornment
Methods of operating a web portal environment are disclosed. One such computer-implemented method includes: triggering rendering of a content item being specified by a feed-driven list definition defining a new web content type; reading entries of the content item by a first tag that creates a request attribute containing query relevant information; listening to the request attribute; creating a query; passing the query to a feed integration service; executing the corresponding remote API call; receiving a response from an external data provider; passing the response to the feed-driven objects extension plug-in; creating a rendering context which can be accessed by a second tag; and inserting the external data into markup by the second tag based on a set of predefined feed-driven list presentation components. |
| US10331758B2 |
Digital communications platform for webpage overlay
A digital communications or content platform is provided in some embodiments that is configured to provide a useful tool for generating visualizations or other user content that is operable to create a layer or skin that acts as a pane of glass over original web content. The digital communications or content platform is configured to maintain, in a data structure, a set of data linkages representative of a set of visual components whose visual locations and website locations are dynamically maintained despite changes to the underlying webpage. The digital communications or content platform is configured to cause a display to render a hybrid webpage including both the underlying webpage and the overlay. |
| US10331753B1 |
Efficient progressive continuous k-nearest neighbor query algorithm for moving objects with a tree-like index
Methods and systems for computing continuous k nearest neighbor (CkNN) queries in location based services for moving objects, to produce ordered kNN query results in a continuous and progressive manner, are provided. One method comprises receiving a continuous k nearest neighbor query, computing the initial set comprised of the k interest points nearest to the reference point and a set of remaining nodes stored in a distance-priority queue, generating and storing split points in a min-heap, iteratively moving current reference point to the nearest split point, swapping interest points, updating the corresponding split points in the min-heap, and reporting the kNN result progressively until a termination condition is reached. |
| US10331752B2 |
Methods and systems for determining query date ranges
One or more systems and/or methods for determining a query date range and/or searching a content corpus are provided. A set of content items (e.g., digital images, videos, etc.), associated with an event, may be identified from a content corpus. The set of content items may be evaluated to identify temporal features (e.g., digital time stamps) for the set of content items. A query date range for the event may be determined based upon the temporal features (e.g., users may capture photos that are related to Christmas from December 4th to December 27th). In an example, responsive to receiving a search query, associated with the event, the search query may be adjusted based upon the query date range to create an adjusted search query. The content corpus may be searched using the adjusted search query to create search query results for the search query. |
| US10331751B2 |
Identification of target audience for content delivery in social networks by quantifying semantic relations and crowdsourcing
A mechanism is provided in a data processing system for content delivery. The mechanism identifies a candidate user of a social networking service. The candidate user has an associated profile including at least one concept of interest. The mechanism determines a probability that the candidate user is interested in an item of content based on a semantic similarity of the at least one concept of interest and at least one concept tag associated with the item of content using a weighted semantic graph. Responsive to the probability exceeding a probability threshold, the mechanism delivers the item of content to the candidate user. Responsive to receiving feedback comprising at least one action taken by the candidate user with respect to the item of content, the mechanism adjusts weights in the weighted semantic graph. |
| US10331746B1 |
Search and notification procedures based on user history information
The present application includes various information retrieval and query creation procedures. One example provides identifying at least one current user interest, applying the at least one user interest to a product query, generating the product query and transmitting the product query to at least one product source, receiving a number of products correlating to the at least one current user interest responsive to the product query being transmitted, and incorporating at least one of the number of products into a predefined user interest model. The result may provide optimized results in subsequent search operations. |
| US10331744B2 |
Presenting supplemental content in context
Techniques that may be used for detecting a primary content (e.g., a web page) that the user is viewing and presenting one or more pieces of supplemental content (e.g., social media data) together with the primary content. The supplemental content presented to the user together with the primary content may be content that is matched to the primary content and therefore detected to be relevant to the user. Detection of primary content and matching to supplemental content may be carried out based on a comparison of entities related to the primary and supplemental content. In some embodiments, an analysis of the primary content for entities may include ordering entities according to significance in the primary content and selecting top entities for comparison. Also, in some embodiments, multiple pieces of supplemental content may be displayed to a user categorized based on entity. |
| US10331742B2 |
Thresholds for key performance indicators derived from machine data
One or more processing devices access a service definition for a service provided by one or more entities that each produce machine data or about which machine data is generated. The service definition identifies the entities that provide the service and, for each entity, identifying information for locating machine data pertaining to that entity. The processing devices access a key performance indicator (KPI) for the service that is defined by a search query that produces a value derived from the machine data pertaining to the entities identified in the service definition. The value indicates how the service is performing at a point in time or during a period of time and indicates a state of the KPI. A graphical interface is displayed and an indication of at least one threshold, which defines an end of a range of values representing a state of the KPI, for the KPI is received. |
| US10331740B2 |
Systems and methods for operating a server-side data abstraction layer
A method receives a first request from a client object at a device. The first request specifies a data source. In response to the first request, the method uploads data from the data source, stores the data as a plurality of first columns, and instantiates a first server object that provides access to the first columns. The method later receives a second request from the client object. The second request specifies a transformation of the data. In response to the second request, the method stores one or more additional columns and instantiates a second server object that provides access to the additional columns and one or more of the first columns. Each of the additional columns is constructed from the first columns according to the requested transformation, and each of the additional columns includes a plurality of data values all having the same data type. |
| US10331737B2 |
System for generation of a large-scale database of hetrogeneous speech
A system for generating a large-scale database of heterogeneous speech is provided. The system comprises a processor a plurality of independent computation cores configured to generate signatures of a plurality of speech segments; a large scale database configured to maintain a plurality of transcribed multimedia signals; a memory, the memory containing instructions that, when executed by the processor, configure the system to: randomly select a plurality of speech segments from the plurality of multimedia signals, wherein each speech segment of the plurality of speech segments is of a random length; provide the plurality of speech segments to the plurality of independent computation cores for generation of the signatures; collect the signatures from the plurality of independent computation cores; and populate the large-scale database with the plurality of signatures respective of the plurality of multimedia signals. |
| US10331733B2 |
System and method for presenting condition-specific geographic imagery
In response to a request for images of a location, a set of images depicting different conditions at the location is identified. Each image of the set of images is associated with condition information defining the conditions depicted in that image. A point in time of interest to a user is determined, and information identifying environmental conditions at the location for that point in time may be received. The set of images are ranked based on the received environmental information and the condition information for each image. An image from the set of images is selected for display based on the selected image's rank relative to other images of the set of images. The selected image depicts conditions at the location most closely matching environmental conditions expected at the point in time. |
| US10331732B1 |
Information searching system
A method and computer system for searching a collection of documents. The method comprises first identifying text in the document and then identifying an image in the document. Then the features of the image are extracted from the document and image terms are identified from the features. Finally, the collection of documents is searched using the image terms in conjunction with text terms. |
| US10331726B2 |
Rendering and interacting with transmedia content data
A method is provided for rendering a representation of and interacting with transmedia content on an electronic device. Transmedia content data is received at the electronic device. The transmedia content data comprises: a plurality of transmedia content data items; linking data which define time-ordered content links between the plurality of transmedia content data items, whereby the plurality of transmedia content data items are arranged into linked transmedia content subsets comprising different groups of the transmedia content data items and different content links therebetween; a visualization model of the transmedia content data; and a hierarchical structure of the linked transmedia content subsets and clusters of linked transmedia content subsets. A representation of the transmedia content data is rendered at the electronic device by processing the visualization model of the transmedia content data and the hierarchical structure to map some or all of the transmedia content at a first level of the hierarchical structure onto the representation of the transmedia content. |
| US10331725B2 |
Content recommendation system
Disclosed are systems and methods for determining similarities in content preferences among a plurality of users and generating content recommendations based on a requesting user's content consumption history. A requesting user may access the recommendation system to request content items for consumption. The recommendation system may be configured to identify users having consumed the same or similar content items as the requesting user, and to determine a ratio of content items consumed by the requesting user and an identified user to the total number of content items previously consumed by the requesting user. In one embodiment, the system may determine a degree of similarity in content preferences between the two users based on an inverse proportion of a level of popularity associated with the content items consumed by the requesting user and the identified user (e.g., sampled user). |
| US10331724B2 |
Method and system for storytelling on a computing device via multiple sources
Disclosed is a method and system for enabling storytelling on a computing device. A processor (a) analyzes a first set of media items associated with a user, where each media item has associated metadata; (b) identifies, based on analysis of the associated metadata in the first set, one or more related characteristics among the media items in the first set; (c) forms a cluster of media items associated with an event based on the one or more characteristics; (d) repeats steps (a) and (b) for a second set of media items; (e) adds one or more media items in the second set having the one or more related characteristics, from a computing device associated with the second set, to the cluster; (f) edits selected media items in the cluster to fit into selected templates; and (g) creates a mixed-media module comprising the templates organized into a desired sequence. |
| US10331721B2 |
Systems and methods for visualizing relationships between publications
A system and method are disclosed for illustrating relationships between a set of objects on a display device. An image is generated and displayed on the display device that includes a graphical representation for each of the objects. One of the objects in the set of objects is selected, and an application determines relationships between the selected object and a subset of the other objects. Connectors (i.e., a graphic overlay) are rendered over the image to show the relationship between one object and another object. Indirect relationships may be shown by drawing connectors between one object and a related object that connect one or more intervening objects. In one embodiment, the objects are publications stored in a digital repository and the relationships between publications are determined by examining references to other publications included in citations. Additional information, such as metadata, may also be rendered in the image. |
| US10331719B2 |
Tip generation
One or more computing devices, systems, and/or methods for generating a set of tips for an entity are provided. For example, users may create user generated content describing an entity, such as a user review for a consumer good, a location, an event, etc. Because a user may be unable to read and digest all of the user reviews for the entity, the user may merely read a few user reviews, and thus miss out on useful information. Accordingly, tip templates, indicative of how tips are linguistically/grammatically constructed, are applied to the user reviews to automatically extract a set of tips for the entity (e.g., “make sure to bring a rain jacket”). The set of tips may be filtered to remove undesirable tips, ranked based upon usefulness, and/or diversified to remove redundant tips. In this way, a set of useful tips may be provided to the user. |
| US10331717B2 |
Method and apparatus for determining similar document set to target document from a plurality of documents
Embodiments of the present disclosure provide a method and an apparatus for determining a similar document set to a target document from a plurality of documents. Each of the multiple documents and the target document may include a plurality of words, and each of words corresponds to a different integer. The method comprises: for each document among the plurality of documents and the target document, obtaining a set of integers associated with a document based on a set of words associated with the document, converting the set of integers associated with the document into a vector with a same dimension based on a predefined conversion rule; and determining the similar document set based on differences between the corresponding vectors for the multiple documents and the vector for the target document. |
| US10331710B2 |
Partitioning of geographic data
Improving the efficiency of distributed database systems in providing geographically related information is provided by generating a data object identifier (ID) in association with geographical data. A geographical data object is received for storage in the distributed database system. A grid ID is generated based on spatial information contained in the geographical data object, a shardlet ID is generated indicating a shardlet location in a given shard on which the geographical data object is stored, and a sequence ID is generated indicating data placement within the shardlet location. The data object ID is assigned to the geographical data object, the data object ID comprising the grid ID, the shardlet ID, and the sequence ID. |
| US10331706B1 |
Automatic discovery of new entities using graph reconciliation
Systems and methods can identify potential entities from facts generated from web-based sources. For example, a method may include generating a source data graph for a potential entity from a text document in which the potential entity is identified. The source data graph represents the potential entity and facts about the potential entity from the text document. The method may also include clustering a plurality of source data graphs, each for a different text document, by entity name and type, wherein at least one cluster includes the potential entity. The method may also include verifying the potential entity using the cluster by corroborating at least a quantity of determinative facts about the potential entity and storing the potential entity and the facts about the potential entity, wherein each stored fact has at least one associated text document. |
| US10331703B2 |
Hierarchical association of entity records from different data systems
A system links data objects for common entities across source systems and includes at least one processor. The system compares data objects within each of a plurality of source systems to identify data objects associated with corresponding common entities. The identified data objects for each common entity within each of the plurality of source systems are linked to form a group of data objects for each common entity. The groups of data objects for each of the common entities are compared across the plurality of source systems to identify groups of data objects associated with common entities. The identified groups of data objects for common entities are linked across the plurality of source systems to form a set of data objects for each corresponding common entity. Embodiments of the present invention further include a method and computer program product for linking data objects for common entities across source systems. |
| US10331699B2 |
Data backup method and apparatus
A method and an apparatus for data backup are disclosed. The method includes querying a slave for check information, where the check information is data inserted into a master when data written to the master is copied into the slave in a form of a log; obtaining a time at which the check information is inserted into the master and setting the time as a backup completion time point; and deleting data record(s) that is/are earlier than the backup completion time point from mirrored data, the mirrored data being data that is synchronously written to a defined storage space when the data is written to the master. The method for data backup is easy to implement at a low cost, and provides highly secure data backup. |
| US10331696B2 |
Indexing heterogeneous searchable data in a multi-tenant cloud
In an example embodiment, a method for indexing data is provided. Primary data and auxiliary data is received from a first tenant in a computer network. A first index is then created for the primary data and the auxiliary data from the first tenant. The first index is stored in a first shard. Then primary data and auxiliary data are received from a second tenant in the computer network. A second index is created for the primary data and the auxiliary data from the second tenant. The second index is then stored in the first shard. The first shard is then stored in a first instance of a distributed database, the distributed database comprising a plurality of instances, each instance operating on a different logical or physical device. |
| US10331694B2 |
Data sanitization and normalization and geocoding methods
Embodiments of the present technology relate to data sanitization and normalization and geocoding methods that apply the same. An example method includes sanitizing geodata sets and normalizing the sanitized geodata using a normalized Levenshtein distance Algorithm. |
| US10331692B2 |
Transforming and loading data from a source data system to a target data system
In one embodiment, a system transfers data between source and target systems. The system receives a module including procedural logic for transforming source data of a source data model to a target data model to produce one or more target data objects for the target data model. The procedural logic is expressed by one or more elements of a domain specific language implemented by an underlying computer language. The one or more elements define mappings and structure for the one or more target data objects. The module is executed to produce the one or more target data objects for loading in the target system in accordance with the mappings and structure defined within the procedural logic by the one or more elements. Embodiments of the present invention further include a method and computer program product for transferring data between source and target systems in substantially the same manner described above. |
| US10331687B2 |
System and method for accessing vehicle communication applications requiring vehicle identification without re-entering vehicle identification
Methods and apparatus are provided for repairing vehicles. A computing device having first and second software executables can determine vehicle identification information (VII) that identifies a vehicle. The computing device can store first and second vehicle identifiers that are based on the VII and are respectively associated with the first and second software executables, where the first vehicle identifier differs from the second vehicle identifier. The computing device can be used to repair the vehicle by at least: receiving a request to activate the first software executable, and activating the first software executable at least by providing the stored first vehicle identifier to the first software executable. |
| US10331684B2 |
Generating answer variants based on tables of a corpus
Mechanisms are provided for implementing a candidate answer variant engine. The mechanisms receive an indication of a structured portion of content in a corpus, generate a plurality of groupings of elements of the structured portion of content, and generate, for each grouping of elements in the plurality of groupings of elements, and for each element in the grouping of elements, a corresponding grouping vector representation, corresponding to the element. The mechanisms, for each grouping vector representation of each grouping of elements in the plurality of groupings of elements perform a similarity measure calculation between the grouping vector representation and a vector representation of an input question, and select an element corresponding to the grouping vector representation for inclusion as a candidate answer variant based on results of the similarity measure calculation. The mechanisms perform question answering operations based on an analysis of one or more candidate answer variants. |
| US10331680B2 |
Ranking of search results
Methods for ranking search results are disclosed. The methods include obtaining an unranked set of functionally similar search that all correspond to an action. The methods further include retrieving a ranking vector corresponding to the action. The ranking vector identifies a plurality of software applications that perform a function corresponding to the action and a ranking range for each of the plurality of software applications. The methods further include iteratively ranking the functionally similar search results of the unranked set to obtain a ranked set of functionally similar search results. The ranking is based on the retrieved ranking vector and a random number generator that generates random numbers between the minimum value and the maximum value of the ranking vector. |
| US10331676B2 |
System and method of vocabulary-informed categorization of items of interest included within digital information
Items of interest within digital information may be detected and associated with a label that provides context to the item of interest. The label may describe an item category of the item of interest. The knowledge base of item categories may be limited. Additional item categories may be learned by accessing sets of vocabulary that may relate to the known item categories. |
| US10331674B2 |
Information processing method, information processing apparatus and storage medium to determine ranking of registrants
An information processing method executed by an information processing apparatus, includes receiving a keyword; extracting one or more experts related to a document including the keyword from document information, the document information including a plurality of documents registered within a period of time including a plurality of periods and information on an expert related to each of the plurality of documents; determining a score in each period based on a ratio of a number of registered documents related to the keyword to a number of all registered documents and a coefficient increased in value as the period becomes newer, with respect to each of the one or more experts; determining an expert value related to the keyword for each of the one or more experts by adding together the score in each period; and ranking each of the one or more experts based on comparison of the expert value. |
| US10331672B2 |
Stream data processing method with time adjustment
Some stream data (e.g., sensor streams) has characteristics in which data is periodically sent to a stream data processing server. When data arrives periodically, to hold a certain period is the same as to hold a certain amount. Example implementations described herein are directed to replacing the range window, which holds a period of stream data, with a row window which holds an amount of stream data. In the same manner, the example implementations replace the range rstream, which outputs results every period, with a row rstream which outputs results for every amount. |
| US10331670B2 |
Value range synopsis in column-organized analytical databases
The method may include providing, in accordance with a column-oriented storage technique, the data table as columns corresponding to the plurality of attributes, whereby each column includes a plurality of separate data blocks. The method may also include determining the plurality of records of the provided data table for which a plurality of attribute values of at least one selected column is contained in a plurality of predetermined data blocks. The method may further include determining, for each column of at least a part of the plurality of columns within the determined plurality of records, a plurality of attribute value information descriptive of an associated attribute within the column and providing an indication of the one or more data blocks for which the plurality of attribute value information is determined. The method may also include storing the determined plurality of attribute value information for enabling query processing. |
| US10331669B2 |
Fast query processing in columnar databases with GPUs
According to one exemplary embodiment, a method for processing a query associated with a database is provided. The method may include receiving the query. The method may include estimating a number of groups. The method may include copying a plurality of data from the database to graphics processing unit (GPU) memory. The method may include creating a hash table in GPU memory. The method may include determining if a group associated with the database is present in the hash table. The method may include adding the group to the hash table based on determining that the group is not present in the hash table. The method may include aggregating a value associated with the group in the hash table based on determining that the group is present in the hash table. The method may include determining a plurality of results. The method may then include retrieving the plurality of results. |
| US10331668B1 |
Apparatus and method for query processing using analytical view partitions and database partitions
A system includes a distributed database with database partitions distributed across worker nodes connected by a network. An analytical view module defines an analytical view comprising dimensions and aggregates defined prior to receipt of a query and maintained as a data unit separate from the distributed database. The analytical view module includes instructions executed by a processor to form analytical view partitions. The query is evaluated to identify implicated fresh analytical view partitions and implicated stale analytical view partitions. The implicated fresh analytical view partitions are accessed to obtain analytical view results. Database results corresponding to the implicated stale analytical view partitions are obtained. A response to the query is supplied based upon the analytical view results and the database results. |
| US10331664B2 |
System and method of insurance database optimization using social networking
A system and method of collecting statistics on a database for performing at least one insurance related structured query language (SQL) query are disclosed. The system and method includes providing at least one insurance related SQL query, determining the relationships of tables subject to the provided at least one insurance related SQL query, transforming the determined relationships of tables into a display representing communities of tables, and collecting statistics on at least one community of tables based on the at least one insurance related SQL query. The tables of the system and method represent insurance data. |
| US10331662B2 |
Dynamic column synopsis for analytical databases
A method, computer program product, and system for processing attribute value information for a data set. The method, computer program product, and system includes receiving a first data query on the data set. The first data query includes a condition on at least one attribute of the data set. While processing the first data query, data blocks containing records of the data set may be scanned. The data blocks contain first data blocks that are full. Attribute value information may be generated for the at least one attribute for the first data blocks. The attribute value information may be stored and a second data query involving a condition on at least one of the at least one attribute may be processed using the stored attribute value information. |
| US10331660B1 |
Generating a data lineage record to facilitate source system and destination system mapping
A device may generate, in a first data structure of a first system, a data lineage record. The data lineage record may include attributes that are common among a plurality of records of the first data structure. The data lineage record may be used to map the first data structure and a second data structure of a second system. The device may populate the data lineage record with unique values for the attributes. The unique values may be used to identify the attributes of the data lineage record after the data lineage record has been included in the second data structure. The device may provide, from the first system, data included in the first data structure to the second system. The data lineage record may be included in the data provided to the second system. The device may perform an action related to the data provided to the second system. |
| US10331658B2 |
Systems and methods for atomizing and individuating data as data quanta
The present specification provides a method comprising: providing a value file containing a value entry associated with a recording event and a recording record file containing a recording record entry associated with the value entry and also with the recording event. The method also comprises, at a computing device, associating in a data quantum file the value entry with the corresponding recording record entry; generating a data quantum unique identifier by applying an algorithm to the data quantum file such that any change to the value entry or the recording record entry produces a corresponding change to the data quantum unique identifier according to the algorithm; and associating in a registration file the data quantum unique identifier and a data quantum file locator. The data quantum unique identifier allows for detecting alterations of any one of the value entry and the recording record entry. |
| US10331648B2 |
Method, device and medium for knowledge base construction
A method, device and medium for constructing a knowledge base is described, wherein the knowledge base construction based on retrieving text information, determining whether the text information includes at least first information according to a predefined property description pattern, extracting the first information from the text information when the first information is determined to be included in the text information, and constructing the knowledge base based on the first information and an entity corresponding to the first information. |
| US10331637B2 |
Apparatus and method for transmitting and receiving files in general purpose device
A method and apparatus for transmitting, receiving, and storing files based on a predetermined container structure are provided. The method includes identifying some or all of files to be transmitted among the stored files; generating transmission information for the identified files and transmitting the transmission information to the receiving device; configuring a header including information about the location of the directory in which each of the identified files is to be stored; and adding the configured header to each of the identified files and transmitting the header-added files to the receiving device. |
| US10331630B1 |
Systems and methods for file triggers in a converged compute and file system
A hot folder mechanism is employed to provide a truly integrated architecture for easy-to-use, easy-to-deploy scale-out computation and scale-out storage. A folder of an Ingest, Transform, Store (ITS)-Network attached storage (NAS) system can be configured as “hot.” The configured hot folder can then detect changes on its content, analyze such content, perform transform services on the content, and output the computation results as files on other specified output folders. In one aspect, file system nodes of the ITS-NAS can present the content to high performance computing (HPC) compute nodes of the ITS-NAS as well as to dispatch the execution of transform services to the HPC compute nodes. |
| US10331629B2 |
Database conversion from single monolithic file mode to one table per file and one file per table mode
Methods, apparatus, and other embodiments facilitate transitioning a database between two modes. The two modes include a mode where table information for separate tables in the database is stored in a single monolithic file and a mode where the table information for separate tables is stored in separate files. Conventional attempts to make this type of transition lock the database for an unacceptable amount of time. Example methods and apparatus make a copy of a database that is to be transitioned, lock the copy, make a second instance of the copy, and then perform the work necessary for the transition in the second instance. This allows the original database to remain running. When the second instance is complete, the second instance is synchronized to the original database and then the transition is completed by copying the second instance to the original or failing the original over to the second instance. |
| US10331627B2 |
Method and system for unified technological stack management for relational databases
An approach is described for providing unified technological stack management (e.g., via a global storage instance) where metadata is delocalized from storage nodes. The approach includes creating a global storage instance, wherein the global storage instance contains metadata for a storage layer including a plurality of storage nodes, and wherein the global storage instance is delocalized from the plurality of storage nodes. The approach also includes receiving a database operation request from an operating system layer. The approach further includes mediating the database operation request between the operating system layer and the storage layer using the global storage instance. |
| US10331623B2 |
Workflow functions of content management system enforced by client device
The disclosed technology addresses the need in the art for providing workflow controls to shared content items stored on client devices, and enforcing content item check outs or content item locks for shared content items stored and accessed on client devices. The present technology further includes automatically locking a shared content item that is edited on a client device so that other team members cannot modify the content item. Accordingly, the present technology improves upon existing systems that provide workflow controls such as file check-in and checkout functionality by permitting users to access content items directly from the file system of their client device, and by providing automatic checkout and check-in functionality. |
| US10331621B1 |
System and method for displaying a sample of uniform and outlier rows from a file
A system and method identifies rows in a file as uniform rows or outlier rows based on statistics from the file, and displays a sampling of uniform and outlier rows. |
| US10331620B2 |
File generator
In an approach for generating a file, a computer opens a first file within application software that includes content. The computer receives an indication to generate a second file based on the opened first file and an indication of a file format for the second file. The computer provides a selection window associated with the second file, wherein the selection window is at least partially transparent and at least partially overlays the opened first file. The computer identifies content within the first file that is overlaid by the provided selection window associated with the second file. The computer transfers a copy of the identified content within the first file that is overlaid by the provided selection window associated with the second file. |
| US10331619B2 |
Automatic file capture, preservation, and management method and apparatus
A method for archiving files includes determining when a change in an operating file is imminent, capturing the operating file immediately before the change in the operating file occurs, if the operating file has not already been captured; and capturing the operating file immediately after the change in the operating file has occurred. |
| US10331617B2 |
Server
A server includes an adapter device, multiple storage modules and multiple controllers. The adapter device includes a base circuit board having opposite first and second surfaces, multiple first connectors disposed on the first surface along a first direction and connected to the base circuit board, and multiple second connectors disposed on the second surface along the first direction in pairs, each of which is arranged along a second direction, is connected to the base circuit board and is disposed between adjacent two of the first connectors. Each of the storage modules is connected to a corresponding first connector. Each of the controllers is connected to a corresponding second connector. |
| US10331616B2 |
Integration of network linecard (LC) to host operating system (OS)
An apparatus comprising a plurality of physical IO ports configured to couple to a plurality of remote LCs that provide IO resources, and a processor coupled to the plurality of physical IO ports and configured to map the remote LCs to a plurality of vNICs by allocating at least some of the IO resources to the local vNICs, receive an OS kernel IO call comprising a request to access a first of the vNICs, determine a first of the remote LCs that corresponds to the first vNIC, and direct the request to access the first remote LC. |
| US10331615B2 |
Optimization of loops and data flow sections in multi-core processor environment
The present invention relates to a method for compiling code for a multi-core processor, comprising: detecting and optimizing a loop, partitioning the loop into partitions executable and mappable on physical hardware with optimal instruction level parallelism, optimizing the loop iterations and/or loop counter for ideal mapping on hardware, chaining the loop partitions generating a list representing the execution sequence of the partitions. |
| US10331612B1 |
Methods and apparatus for reduced-latency data transmission with an inter-processor communication link between independently operable processors
Methods and apparatus for data transmissions over an inter-processor communication (IPC) link between two (or more) independently operable processors. In one embodiment, the IPC link is configured to enable an independently operable processor to transact data to another independently operable processor, while obviating transactions (such as via direct memory access) by encapsulating a payload within a data structure. For example, a host processor may insert the payload into a transfer descriptor (TD), and transmit the TD to a peripheral processor. The host processor may also include a head index and/or a tail index within a doorbell message sent to the peripheral processor, obviating another access of memory. The peripheral processor may perform similar types of transactions via a completion descriptor (CD) sent to the host processor. In some variants, the peripheral may be a Bluetooth-enabled device optimized for low-latency, low-power, and/or low-throughput transactions. |
| US10331608B2 |
Replacing mechanical/magnetic components with a supercomputer
A supercomputer comprising a memory device and a plurality of interconnected hardware processors capable of performing parallel processing is coupled to a mainframe computer comprising one or more hardware processors. The supercomputer functions as a part of the mainframe computer's memory hierarchy. |
| US10331607B2 |
Method for detecting cable insertion and an electronic device thereof
A method for sensing cable insertion into a connection installed in an electronic device. The electronic device includes a connector for inserting a cable, a first power manager configured to, when power is provided from the cable, output a signal corresponding to the power, a second power manager configured to transmit information instructing a supplying of the power to a processor, in accordance with the output of the signal, and the processor configured to control opening a path for the cable in accordance with the information. |
| US10331603B2 |
PCIe traffic tracking hardware in a unified virtual memory system
Techniques are disclosed for tracking memory page accesses in a unified virtual memory system. An access tracking unit detects a memory page access generated by a first processor for accessing a memory page in a memory system of a second processor. The access tracking unit determines whether a cache memory includes an entry for the memory page. If so, then the access tracking unit increments an associated access counter. Otherwise, the access tracking unit attempts to find an unused entry in the cache memory that is available for allocation. If so, then the access tracking unit associates the second entry with the memory page, and sets an access counter associated with the second entry to an initial value. Otherwise, the access tracking unit selects a valid entry in the cache memory; clears an associated valid bit; associates the entry with the memory page; and initializes an associated access counter. |
| US10331596B2 |
USB type-C connector with a secondary port
The present disclosure relates to a USB type-C connector assembly including a connector and a secondary port. The connector assembly may be integrally attached a first device, such that the connector of the assembly may be used to affix the first device to the USB type-C port of a computing system such as a mobile phone. The secondary port of the assembly may be used to connect a second device to the USB type-C port of the computing system, thus enabling use of the first and second devices with the computing system through the single computing system USB type-C port. |
| US10331579B2 |
Universal serial bus (USB) system supporting display alternate mode functionality on a USB type-C adapter
A Universal Serial Bus (USB) system supporting Display Alternate Mode functionality on a USB Type-C adapter is disclosed. In one aspect, a display controller in a display source device can detect a display sink device attached to a display connector of a USB Type-C split adapter and communicate a display data signal to at least three preconfigured display data pins without negotiating a pin assignment with the attached display sink device. In another aspect, the display source device can provide the display data signal to the preconfigured display data pins independent of attachment of the display sink device. By skipping the pin assignment negotiation or providing the display data signal regardless of attachment of the display sink device, it is possible to support Alternate Modes functionality without requiring a Power Delivery (PD) circuit, thus helping to reduce cost, power consumption, and implementation complexity of the display source device. |
| US10331577B2 |
Method and device for protecting dynamic random access memory
A method for DRAM protection comprises allocating address spaces respectively for a first and second common region, a first and second secure region; detecting whether common data has an address within the address spaces for the first secure region; outputting a digital signal remapping an address of the common data to the address space for the second common region if yes; detecting whether secure data has an address within the address spaces for the first common region; outputting a digital signal indicating remapping an address of the secure data to the address space for the second secure region if yes. Alternatively, the method further comprises generating a random key; an updated written data by permuting orders of bits of an original DRAM written data; generating an encrypted data by performing a function on the updated written data with the generated random key; and dynamically updating the generated random key. |
| US10331572B2 |
Selective data mirroring for in-memory databases
Techniques are provided for maintaining data persistently in one format, but making that data available to a database server in more than one format. For example, one of the formats in which the data is made available for query processing is based on the on-disk format, while another of the formats in which the data is made available for query processing is independent of the on-disk format. Data that is in the format that is independent of the disk format may be maintained exclusively in volatile memory to reduce the overhead associated with keeping the data in sync with the on-disk format copies of the data. Selection of data to be maintained in the volatile memory may be based on various factors. Once selected the data may also be compressed to save space in the volatile memory. The compression level may depend on one or more factors that are evaluated for the selected data. The factors for the selection and compression level of data may be periodically evaluated, and based on the evaluation, the selected data may be removed from the volatile memory or its compression level changed accordingly. |
| US10331569B2 |
Packet router buffer management
A router that requests a reservation for an egress port prior to dequeuing a received packet. A reservation is granted only if there is space on the egress port for at least a maximum size packet. An ingress processor requests allocation of a packet buffer. An allocator grants the packet buffer, but if there are fewer than a threshold number of buffers available, the ingress processor will not accept the grant unless the received packet is to be routed to a port inside the device comprising the router. This conserves the packet buffer(s) for packets destined for locations within the device. After a reservation is obtained and a packet buffer has been accepted, the ingress processor begins dequeuing a received packet from an ingress port queue to the buffer, and provides an identifier of the buffer to an egress processor. The identifier is enqueued by the egress processor. After the identifier is dequeued, the egress processor copies the packet from the buffer to an egress queue and releases the buffer. The buffer can be released prior to completion of the data being copied. |
| US10331565B2 |
Transactional memory system including cache versioning architecture to implement nested transactions
A computer system includes transactional memory to implement a nested transaction. The computer system generates a plurality of speculative identification numbers (IDs), identifies at least one of a software thread executed by a hardware processor and a memory operation performed in accordance with an application code. The computer system assigns at least one speculative cache version to a requested transaction based on a corresponding software thread. The speculative ID of the corresponding software thread identifies the speculative cache version. The computer system also identifies a nested transaction in the memory unit, assigns a cache version to the nested transaction, detects a conflict with the nested transaction, determines a conflicted nesting level of the nested transaction, and determines a cache version corresponding to the conflicted nesting level. The computer system also invalidates the cache version corresponding to the conflicted nesting level. |
| US10331563B2 |
Adaptively enabling and disabling snooping bus commands
Statistical data is used to enable or disable snooping on a bus of a processor. A command is received via a first bus or a second bus communicably coupling processor cores and caches of chiplets on the processor. Cache logic on a chiplet determines whether or not a local cache on the chiplet can satisfy a request for data specified in the command. In response to determining that the local cache can satisfy the request for data, the cache logic updates statistical data maintained on the chiplet. The statistical data indicates a probability that the local cache can satisfy a future request for data. Based at least in part on the statistical data, the cache logic determines whether to enable or disable snooping on the second bus by the local cache. |
| US10331550B2 |
Symmetric addressing
This disclosure describes, in one embodiment an apparatus. The apparatus includes a processor; a memory, an application, collector circuitry and aggregator circuitry. The memory is to store one or more tasks. The application is associated with the one or more tasks. The collector circuitry is to identify a local free address range in at least one address space. The aggregator circuitry is to provide address range data to a subgroup aggregator. The provided address range data includes at least one local free address range. |
| US10331546B2 |
Determination of a culprit thread after a physical central processing unit lockup
An automated end-to-end analysis of customer service requests is disclosed. A core dump is received, wherein the core dump corresponds to a customer service request regarding a crash of a computer system. A processor automatically analyzes the core dump to determine if a pcpu lockup of the computer system is due to a software issue. Provided the pcpu lockup of the computer system is due to the software issue, the processor determines which thread is a culprit thread responsible for the pcpu lockup of the computer system. |
| US10331539B2 |
Centralized dispatching of application analytics
A method may include, in a computing device comprising at least one processor and a memory, generating at least one information beacon from each of a plurality of applications installed on the computing device. Each information beacon may include application analytics data associated with a corresponding application while the corresponding application is running on the computing device. The at least one information beacon from each of the plurality of applications may be stored in a common location in the computing device. The stored at least one information beacon may be dispatched from each of the plurality of applications to a network device communicatively coupled to the computing device. The generating may be triggered by beacon generation code implemented in each of the plurality of applications installed on the computing device. |
| US10331535B1 |
Detecting discrepancy in mobile event tracking network
A computer system identifies event discrepancies in an event tracking network. For a given event track-able content, the computer system identifies the event tracking system from its tracking URL. The computer system retrieves an event report from the event tracking system. The computer system also retrieves event postback messages from the content publisher and generates the event discrepancy report by comparing the data in the event report with the event postback messages. |
| US10331528B2 |
Recovery services for computing systems
Example implementations relate to capturing and/or recovering components of a computing system. A recovery service may receive a recovery script from an external recovery script repository, wherein the recovery script may include a number of actions, each respective action being a capture action or a recovery action. For action in the recovery script, the recovery service may request a recovery agent to perform the action on a component of the computing system. |
| US10331527B2 |
Accelerated recovery after a data disaster
According to embodiments of the present invention, a metadata file is transferred from the first system to the second system and a database on the second system is initialized based on the metadata file. An image, including information of the first system to be restored, is transferred from the first system to the second system, and restoration of the information to the second system based on the image is initiated. Prior to completion of the restoration, one or more log files indicating actions performed on the first system relating to the information to be restored is transferred from the first system to the initialized database on the second system. In response to completion of the restoration, the actions of the log files are performed to synchronize the restored data on the second system with the first system. |
| US10331521B2 |
Method and apparatus for monitoring robot operating system
This disclosure discloses a method and apparatus for monitoring a robot operating system. The method in an embodiment includes: obtaining process identities of to-be-monitored nodes in a group of to-be-monitored nodes; inquiring about state information of processes corresponding to the process identities; determining whether the to-be-monitored nodes are operating normally, based on the state information of the processes; and outputting information that the group of to-be-monitored nodes is abnormal, in response to a number of normally operating to-be-monitored nodes in the group of to-be-monitored nodes being below a predetermined threshold. In this embodiment, the nodes are monitored in groups to improve the efficiency of maintaining the robot operating system. |
| US10331518B2 |
Encoding data in a dispersed storage network
A method for execution by an integrity processing unit includes performing a deterministic function on data for storage to produce an integrity value. The data and the integrity value are combined in accordance with a combining function to produce a data package. The processing system determines an encryption approach in response to determining to encrypt the data package. The data package is encrypted in accordance with the encryption approach to produce a secure package. The secure package is encoded to produce a set of slices. The set of slices is decoded to reproduce the secure package. The secure package is decrypted to reproduce the data package. The data package is de-combined in to generate reproduced data and a received integrity value. The deterministic function is performed on the data to produce a calculated integrity value, and the received integrity value is compared to the calculated integrity value. |
| US10331517B2 |
Link error correction in memory system
Conventional link error correction techniques in memory subsystems include either widening the I/O width or increasing the burst length. However, both techniques have drawbacks. In one or more aspects, it is proposed to incorporate link error correction in both the host and the memory devices to address the drawbacks associated with the conventional techniques. The proposed memory subsystem is advantageous in that the interface architecture of conventional memory systems can be maintained. Also, the link error correction is capability is provided with the proposed memory subsystem without increasing the I/O width and without increasing the burst length. |
| US10331512B2 |
Adaptive intervals in navigating content and/or media
The present embodiments provide methods and apparatuses for use in navigating through content. Some embodiments provide methods for use in navigating through content that receive an initial first directional control command, activate a seek mode upon receipt of the initial first directional control command comprising advancing over a first amount of content in a first direction from a first point in the content to a second point in the content, receive an initial second directional control command following the receipt of the initial first directional command, and activate a search mode upon receipt of the initial second directional control command, comprising advancing back over a second amount of the first amount of the content where the second amount is less than the first amount of the content. |
| US10331511B1 |
Poison pill prevention for consensus protocols
A distributed system uses a consensus protocol to maintain a data set shared by nodes of the distributed system. When a change is proposed to the data set, the change must pass multiple tests, including a test regarding the validity of the proposed change according to the consensus protocol and a test regarding the validity of the proposed change according to an application that utilizes the data set. As a result, poison pills that could harm operation of the distributed system are prevented from being accepted, regardless of whether such poison pills would satisfy any conditions of the consensus protocol. |
| US10331507B2 |
Systems and methods for real time computer fault evaluation
A method of evaluating real-time computer faults and using a fault evaluation (FE) platform is provided. The method includes ingesting log data associated with a computer system, the log data includes a plurality of fault events, a fault severity identifier associated with at least one fault event of the plurality of fault events. The method also includes selecting, from the plurality of fault events, a fault event set which corresponds to a time window and includes the at least one fault event. The method further includes generating a fault score for the at least one fault event and an aggregate fault score. The method also includes determining that the aggregate fault score exceeds a predefined threshold, and providing, to a configuration management platform, instructions to initiate a hardware component remediation process. |
| US10331506B1 |
SoC top-level XOR compactor design to efficiently test and diagnose multiple identical cores
Systems disclosed herein provide for efficient top-level compactors for systems on a chip (SoCs) with multiple identical cores. Embodiments of the systems provide for compactors with a time-skewed assignment configuration, compactors with a space-skewed assignment configuration, compactors with time/space-skewed assignment configuration, and compactors that can selectively switch between the time/space-skewed assignment configuration and a symmetric assignment configuration. |
| US10331502B1 |
Systems and methods for integrating with applications
Systems and methods are disclosed for integrating with third-party applications. An extension module operates with a user interface application on a client computing device. The extension module enables integration of functionality of an associated middleware system. The extension module extracts data from a user interface of a third-party application system based on a regular expression template. The extension module transmits data to the middleware system and receives information from the middleware system. The extension module can alter at least a portion of the user interface based on the information received from the middleware system. |
| US10331497B2 |
Software bot conflict-resolution service agent
A bot conflict-resolution service agent (BCRSA) for addressing conflicts between bots in a target domain is disclosed. The BCRSA is configured to receive data from a target domain that includes changes made to a content of the target domain, analyze the data to identify a first change made to the content by a first bot and a second change made to the content by a second bot, determine based on the analysis that the first and second changes conflict, determine that the first and second bots are in conflict, select an amelioration action to be executed to resolve the conflict between the first and second bots from a plurality of available amelioration actions, and resolve the conflict by executing the selected amelioration action. |
| US10331488B2 |
Multilayered resource scheduling
Systems and methods for multilayered resource scheduling are provided. A system may include a user interface, an upper level scheduler, at least one lower level scheduler, and a reporting module. The user interface may receive a plurality of tasks. The upper level scheduler may sort the plurality of tasks into tasks with identical resource requirements. The lower level scheduler may be operable to receive resource requirements associated with a task. The lower level scheduler may ascertain compute resources sufficient to execute the task on a machine in a compute farm and advertise the compute resources as matching the resource requirements. The lower level scheduler may further receive a request to execute the task on the machine. The compute resources may be controlled to execute the tasks with the identical resource requirements without further scheduling operations. The lower level scheduler may control the compute resources to execute the task. |
| US10331485B2 |
Method and system for meeting multiple SLAS with partial QoS control
A first quality of service identifier is assigned to each subtask associated with each node of a compute workflow, the first quality of service identifier indicative of a level of quality of service associated with each node. A planned resource requirement is assigned to each subtask, the planned resource requirement indicative of a total amount of system resources required to complete each subtask. A resource allocation plan is generated for each subtask, the resource allocation plan indicative of a distribution of the system resources over time in at least one resource manager. The resource allocation plan and the first quality of service identifier are output to the at least one resource manager for enforcement of the level of quality of service on one or more jobs submitted for each node through at least one workflow orchestrator external to the at least one resource manager. |
| US10331478B2 |
Secure data onboarding agent network
A data onboarding network includes a data onboarding configurator to generate a number of data onboarding objects, each of these data onboarding objects including subscription metadata for reading data from a data source and publication metadata for writing data to a destination data store. According to one implementation, the data onboarding system also includes an execution engine task store to store various data onboarding tasks, where the data onboarding tasks are configured to pull data from the data source using the subscription metadata and to write data to the destination data store using the publication metadata. An execution engine executes one or more of these data onboarding tasks. |
| US10331473B2 |
Combined network and physical security appliance
The present disclosure describes a combined network and physical security appliance. The appliance may be wired to or communicate with automation systems, IoT devices, physical sensors, computing devices and servers on an internal or local network, and other computing devices on an external network. By combining network security and physical security into a single device, a combination security appliance may correlate physical sensor signals with packet inspection results, providing enhanced protection against network threats to physical security systems, and physical protection against network threats. |
| US10331471B1 |
Browser credential management for virtual execution environments
Systems and methods for browser credential management for virtual clients. An example method comprises: receiving, by a virtualization server application, a credential manager API request intercepted by a hook module installed into a browser running within a virtual execution environment managed by the virtualization server; forwarding the intercepted API request to a virtualization client application associated with the virtualization server; receiving, from the virtualization client application, a client response to the intercepted API request; producing, using the client response, a virtualization server response to the intercepted API request; and forwarding the virtualization server response to the hook module. |
| US10331469B2 |
Systems and methods of host-aware resource management involving cluster-based resource pools
Systems and methods are disclosed for managing resources associated with cluster-based resource pool(s). According to illustrative implementations, innovations herein may include or involve one or more of best fit algorithms, infrastructure based service provision, tolerance and/or ghost processing features, dynamic management service having monitoring and/or decision process features, as well as virtual machine and resource distribution features. |
| US10331462B1 |
Cloud computing platform that executes third-party code in a distributed cloud computing network
A compute server receives a request from a client device that triggers execution of a third-party code piece. The compute server is one of multiple compute servers that are part of a distributed cloud computing network. The request may be an HTTP request and directed to a zone. A single process at the compute server executes the third-party code piece in an isolated execution environment. The single process is also executing other third-party code pieces in other isolated execution environments respectively. A response is generated to the request based at least in part on the executed third-party code piece, and the generated response is transmitted to the client device. |
| US10331461B2 |
Virtualizing extension code in an application
Techniques are described herein that are capable of virtualizing extension code (e.g., third-party extension code) in an application (e.g., a web application in a browser). A portal of an application is loaded. The portal has an extensibility point via which an extension is to enhance functionality of the application. The extension includes metadata and implementation code. A functionality that the implementation code is configured to provide with regard to the application is automatically determined. The metadata is automatically generated to indicate the functionality in response to the functionality being automatically determined. The metadata is loaded in response to the portal being loaded. Loading of the implementation code is delayed until an interaction indicator is received, in response to loading the metadata. The interaction indicator indicates that a user interaction occurs. The implementation code is loaded based at least in part on receipt of the interaction indicator. |
| US10331460B2 |
Upgrading customized configuration files
Upgrading a customized configuration file can include replacing the configuration property value of the upgraded configuration file with the corresponding configuration property value of the customized configuration file in response to the configuration property value of the upgraded configuration file being the same as the corresponding configuration property value of the previous version configuration file and in response to the configuration property value of the upgraded configuration file being different than the corresponding configuration property value of the customized configuration file. |
| US10331454B2 |
System and method for load balancing in out-of-order clustered decoding
A processor includes a back end to execute decoded instructions and a front end. The front end includes two decode clusters and circuitry to receive data elements representing undecoded instructions, in program order, and to direct subsets of the data elements to the decode clusters. An IP generator directs one subset of data elements to the first cluster, detects a condition indicating that a load balancing action should be taken, and directs a subset of data elements immediately following the first subset in program order to the first or second decode cluster dependent on the action taken. The action may include annotating a BTB entry, inserting a fake branch in the BTB, forcing a cluster switch, or suppressing a cluster switch. The detected condition may be a predicated taken branch or an annotation thereof, or a heuristic based on a queue state, a count of uops, or a latency value. |
| US10331453B2 |
System management mode trust establishment for OS level drivers
Various embodiments are generally directed to establishing trust in system management mode. An operating system management mode driver can invoke a system management mode and provide a signature to the system management mode to authenticate the driver with. Additionally, a hash value of the driver can be used to determine whether the driver is authorized to invoke system management mode or particular operations or features of system management mode. |
| US10331442B2 |
Visual design evaluation
The present subject matter relates to evaluation of a visual design of a user interface (UI). The method comprises receiving, from at least one reviewer, a response to a plurality of questions associated with a plurality of dimensions. The plurality of dimensions is indicative of criteria for assessment of the visual design of the UI. Further, an aggregate visual design quality index (VDIA) score for the UI is computed. The VDIA score is computed based on the response received from the at least one reviewer, and a plurality of weighing factors corresponding to each of the plurality of dimensions. Subsequently, the VDIA score is compared with a pre-determined benchmark visual design quality index (VDIB) score to evaluate the quality of the visual design of the UI. |
| US10331438B2 |
Software classification based on custom rules
A scan of a computing environment produces an inventory listing of software components installed in the computing environment. A user establishes a set of filter criteria which when applied to the inventory listing, produces a filtered inventory listing. The filtered inventory listing includes only software components that should collectively be classified in a common way. Once the user indicates that the filtered listing includes only the software components that should be collectively classified in a common way, and the user has performed (applied) a classification, the system creates a rule based on the modified filter criteria and the applied classification. During subsequent scans of the computing environment, the system applies the rule automatically, to identify and classify any newly discovered instances of software components that match the filtering conditions embodied in the rule. |
| US10331436B2 |
Smart reviews for applications in application stores
Systems, methods, and computer program products to perform an operation comprising receiving, via an interface, a first review specifying a first rating value, a second rating value, and a textual review for an application in an application store, associating the first review in the application store with the first rating value, invoking a semantics analysis engine to determine that the textual review specifies a first known performance issue for the application, determining, based on an update to the application and reviews for the application received subsequent to the update to the application, that the first known performance issue has been resolved, and associating the first review in the application store with the second rating value. |
| US10331431B2 |
Multiple laser module programming over internal communications bus of fiber laser
An apparatus includes a plurality of laser system modules coupled to a communication bus that includes a module update bus, each laser system module including at least one module update port coupled to the module update bus and at least one micro controller unit (MCU) in communication with the module update port, wherein each laser system module is situated to receive a module update instruction over the module update bus based on a type identifier in a general purpose input/output (GPIO) register of the at least one MCU of the corresponding laser system module that indicates a laser system module type. |
| US10331425B2 |
Automated source code adaption to inject features between platform versions
In general, techniques are described by which a computing device may automate source code adaption to inject features between platform versions. The computing device may comprise a memory and a processor. The memory may be configured to store source code referencing a first application programming interface for a first version of a programming platform. The processor may be configured to automatically adapt the source code to reference a second application programming interface for a second version of the programming platform such that the source code maintains functionality of the first application programming interface for the first version of the programming platform, and output, based on the automatically adapted source code, an executable file. |
| US10331421B2 |
Execution of a composite template to provision a composite of software service instances
Embodiments include method, systems and computer program products for executing one or more composite templates to provision composite service instances. The method includes creating, by one or more processors, one or more service instances associated with one or more composite templates within a cloud environment, wherein the one or more composite templates each comprise at least two template members. The one or more processors further create one or more service instances for each of the at least two template members. The one or more processors further determine that dependencies exist between or amongst the at least two template members. The one or more processors further provision the one or more composite templates. The one or more processors further provision the at least two template members of the one or more composite templates using the dependencies that exist between or amongst the at least two template members. |
| US10331418B2 |
State machine representation of a development environment deployment process
Systems and methods for graphically representing a deployment process of a development environment are described. A request to create a development environment is received from a user. The request is evaluated to identify a stored template appropriate for the requested development environment, and the identified stored template is parsed to identify a plurality of executable instructions. A graphical depiction of the executable instructions is generated for display on a display device coupled to a development environment deployment system. Upon receipt of an updated status of an executable instruction from a virtual machine host coupled to the development environment deployment system, the graphical depiction of the executable instructions is modified. |
| US10331416B2 |
Application with embedded workflow designer
A workflow development system is described herein that embeds a workflow designer user interface of a workflow development application into a user interface of another software application, so that the workflow designer user interface can be used to generate workflows that reference and/or interact with the other software application. In some aspects, the workflow development application obtains information indicative of a context of a user within the other software application and recommends workflow templates or workflow steps for selection by a user based on the obtained information. The workflow development application may also pre-populate certain parameters of certain workflow steps based on the obtained information. |
| US10331414B2 |
Adaptive platform
An adaptive content platform includes one or more content-enabled, dependent applications, each of which includes a user interface and business logic. A services layer, which is interfaced with the dependent applications and a software infrastructure, provides one or more services that are usable by the dependent applications. |
| US10331411B2 |
Systems and methods for generating random numbers using physical variations present in material samples
Systems and methods for generating random bits by using physical variations present in material samples are provided. Initial random bit streams are derived from measured material properties for the material samples. In some cases, secondary random bit streams are generated by applying a randomness extraction algorithm to the derived initial random bit streams. |
| US10331410B2 |
Hardened random number generator with ring oscillator collapse time random truncation
A true random number generator (TRNG) uses an analog circuit with a ring oscillator configured to collapse from an unstable oscillation state to a stable oscillation state at a random collapse time and counter counting a counter value representing the random collapse time. Various techniques are used to harden the TRNG including a truncator generating a true random number based on a truncation of the reference count value and a dedicated voltage regulator supplying power to the analog core including the ring oscillator. Techniques also include various solutions for drawing a constant current such as using a Gray code counter and adding noise current during and/or after the collapse event with a dummy inverter chain. Bit churning, bit obfuscation entropy enhancers and various post processing techniques may be employed to further harden the TRNG. An attack detection module may raise alerts when the TRNG is being attacked. |
| US10331408B2 |
Decimal multiply and shift instruction
An instruction to perform a multiply and shift operation is executed. The executing includes multiplying a first value and a second value obtained by the instruction to obtain a product. The product is shifted in a specified direction by a user-defined selected amount to provide a result, and the result is placed in a selected location. The result is to be used in processing within the computing environment. |
| US10331406B2 |
Handling floating-point operations
A data processing apparatus and method of operating a data processing apparatus are disclosed. Comparisons are made between first and second floating-point operands received. A more significant portion of the first floating-point operand and of the second floating-point operand are subject to comparison. The more significant portion of the first floating-point operand minus a least significant bit in the more significant portion is subject to comparison with the more significant portion of the second floating-point operand. A less significant portion of the first floating-point operand and of the second floating-point operand are also subject to comparison. In dependence on the outcome of these comparisons, right-shift circuitry is used selectively to perform a 1-bit right shift on a difference calculated between the first floating-point operand and the second floating-point operand. |
| US10331405B2 |
Evaluating polynomials in hardware logic
An accurate implementation of a polynomial using floating-point or other rounded arithmetic can be generated using a plurality of hardware logic components which each implement an input polynomial such that the zeros in the input polynomial can be determined correctly. The number of different hardware logic components that are used can be reduced by analyzing the set of input polynomials and from it generating a set of polynomial components, where each polynomial in the set of input polynomials which is not also in the set of polynomial components, can be generated from a single one of the polynomial components. |
| US10331396B2 |
Filter and method for informed spatial filtering using multiple instantaneous direction-of-arrival estimates
A filter for generating an audio output signal includes a plurality of audio output signal samples based on two or more input microphone signals. The audio output signal and the two or more input microphone signals are represented in a time-frequency domain, wherein each of the plurality of audio output signal samples is assigned to a time-frequency bin of a plurality of time-frequency bins. The filter includes a weights generator being adapted to receive, for each of the plurality of time-frequency bins, direction-of-arrival information and weighting information. Moreover, the filter includes an output signal generator for generating the audio output signal. |
| US10331394B1 |
Manipulating shared screen content
A technique for sharing screen content of a host machine with a client machine includes identifying multiple screen regions formed by image features within screen content of the host machine and enabling a user of the client machine to move selected screen regions to desired screen locations on the client machine, while leaving unselected screen regions in place. For example, when the user of the client machine selects and drags a particular screen region, the client machine creates a new window and displays the screen contents of the selected screen region in the new window, which the user may place and resize as desired. |
| US10331392B1 |
Image forming operation monitoring systems and methods
Example systems and related methods may relate to monitoring performance of an image forming operation. Namely, a system includes an image forming apparatus configured to execute an operation in response to receiving instructions to execute the operation. The system further includes an external sensor circuit that includes one or more sensors and a processor. The one or more sensors are configured to detect a status of an operational parameter of the image forming apparatus indicative of the image forming apparatus executing the operation and receive an instruction to exclude at least a portion of data used to detect the status of the operational parameter. The system further includes a host computing device. The host computing device is configured to generate a plurality of timestamps indicative of when the image forming apparatus executed the operation and a time frame when the external sensor circuit excluded data. |
| US10331384B2 |
Storing data utilizing a maximum accessibility approach in a dispersed storage network
A method for execution by a dispersed storage and task (DST) processing unit of a dispersed storage network includes determining to store data in a storage pool utilizing a maximum accessibility approach. A storage unit performance factor is determined for a plurality of storage units of the storage pool. A number of instances of data storage per storage unit is established based on the storage unit performance factor. A replication factor across the plurality of storage units of the storage pool is also established. A total number C of storage instances for the data is determined based on the number of instances of data storage per storage unit and the replication factor. C number of source names for C storage instances of the data are generated. Storage of the C storage instances of the data is facilitated. |
| US10331377B2 |
NAND flash thermal alerting
Devices and techniques for NAN flash thermal alerting are disclosed herein. A NAND array operation is received at a controller of a storage device that includes a NAND array. The controller evaluates a thermal condition of the NAND array in response to receipt of the NAND array operation. The controller then communicates the thermal condition along with a result of the NAND array operation. |
| US10331374B2 |
High-performance writable snapshots in data storage systems
Techniques for providing high-performance writable snapshots in data storage systems are disclosed. The techniques include storing a set of snapshots containing changes to a data set over time in a set of allocation units containing a series of contiguous blocks. A set of metadata blocks in the allocation units is used to track a state of data stored in the series of contiguous blocks. Ownership of the allocation units by the snapshots is also tracked in a set of allocation unit mappings between the allocation units and a set of snapshot identifiers representing the snapshots. The allocation unit mappings and metadata blocks are then used to execute writes to the data set and free blocks in the snapshots. |
| US10331373B2 |
Migration of memory move instruction sequences between hardware threads
A data processing system includes at least one processor core each having an associated store-through upper level cache and an associated store-in lower level cache. In response to execution of a memory move instruction sequence including a plurality of copy-type instructions and a plurality of paste-type instructions, the at least one processor core transmits a corresponding plurality of copy-type and paste-type requests to its associated lower level cache, where each copy-type request specifies a source real address and each paste-type request specifies a destination real address. In response to receipt of each copy-type request, the associated lower level cache copies a respective data granule from a respective storage location specified by the source real address of that copy-type request into a non-architected buffer. In response to receipt of each paste-type request, the associated lower level cache writes a respective one of the data granules from the non-architected buffer to a respective storage location specified by the destination real address. The memory move instruction sequence begins execution on a first hardware thread and continues on a second hardware thread. |
| US10331370B2 |
Tuning a storage system in dependence upon workload access patterns
Performance tuning in a storage system that includes one or more storage devices, including: storing, by a primary controller of the storage system, data corresponding to one or more computer processes into one or more of the one or more storage devices, determining, by a secondary controller that is configured similarly to the primary controller, one or more utilization patterns of the data, and initiating, in dependence upon the one or more utilization patterns of the data, a modification to a manner in which the one or more computer processes access the data stored in the one or more storage devices. |
| US10331366B2 |
Method of operating data storage device and method of operating system including the same
A method of operating a data storage device configured to allow a plurality of non-volatile memory devices, including a first non-volatile memory device and second non-volatile memory devices, to lead control of power consumption. The method includes receiving, by each of the second non-volatile memory devices, a state signal indicating operation or non-operation of the first non-volatile memory device and determining, by each of the second non-volatile memory device, whether to operate based on the state signal. |
| US10331365B2 |
Accessing a serial number of a removable non-volatile memory device
A removable non-volatile memory device durably stores a serial number or identifier, which is used to mark multimedia content legally stored on the removable non-volatile memory device. In order to retrieve the serial number, a host electronic system coupled to the removable non-volatile memory device sends a sequence of multiple file access commands to access a predefined target file stored on the removable non-volatile memory device. In accordance with the executed predefined sequence of multiple file access commands, a corresponding sequence of data access commands are received at the removable non-volatile memory device and are interpreted as a request by the host electronic device to read the serial number. The removable non-volatile memory device outputs the serial number in response to the sequence of data access commands. |
| US10331363B2 |
Monitoring modifications to data blocks
A node includes a controller that includes one or more processors. The controller may be configured to load data from a storage data block of a plurality of storage data blocks stored on one or more first data storage devices to a working data block stored on one or more second data storage devices. In response to a node experiencing a failure, the controller can be configured to determine a change value for the working data block. The controller can be configured to determine whether data stored in the working data block is different than data stored in the corresponding storage data block based on the determined change value and a provided change value that corresponds to the storage data block. |
| US10331356B2 |
Data writing processing into memory of a semiconductor memory device by using a memory of a host device
A device includes a host including a main memory, and semiconductor memory including a nonvolatile semiconductor memory, memory unit, and controller. The nonvolatile semiconductor memory stores first address information. The memory unit stores second address information as part of the first address information. The controller accesses the nonvolatile semiconductor memory based on the second address information. Third address information is stored in the main memory, and is part or all of the first address information. The controller uses the third address information when accessing the nonvolatile semiconductor memory if address information to be referred is not stored in the second address information. |
| US10331355B2 |
Control device, electronic timepiece, processing control method and computer readable storage medium
A control device, including: a first processor; a second processor which has a higher performance than the first processor; and a storage in which data is stored so as to be readable and writable by the second processor, wherein a part of the storage is usable as a common storage area which is readable and writable by the first processor and the second processor, in reading operation, the second processor reads first data from out of the common storage area in the storage and writes the first data to the common storage area, and the first processor reads the first data from the common storage area, and in writing operation, the first processor writes second data to the common storage area, and the second processor stores the second data out of the common storage area in the storage. |
| US10331349B2 |
Shrinking virtual hard disk image
The present disclosure introduces a method and an apparatus of shrinking virtual hard disk image file. The present techniques search a garbage data block in a file and revise a record of the garbage data block in a block allocation table (BAT). The file includes one or more data blocks and a BAT that records information of each data block. The garbage data block is a data block that does not store effective data. The present techniques move an effective data block subsequent to the garbage data block, revise a record of the effective data block in the BAT after the moving, and shrink a size of the file after the movement. |
| US10331348B2 |
Reading and writing via file system for tape recording system
Communicating data with a medium is provided. A cache is provided for storing target data of a file identified by an access request from an application of a host. The cache is divided into a read cache, a write cache, and an index cache. Responsive to receiving the access request: the medium is loaded onto a drive using a file system; target data is stored to the write cache and to the read cache; and the index file stored in the index cache is updated to reflect position metadata about the target data stored in the write cache. Responsive to initiating unloading of the medium from the drive: the updated index file stored in the index cache is written to the index partition of the medium; and the target data stored in the write cache is written onto a data partition of the medium without using the file system. |
| US10331346B2 |
Memory system using burst command for handling plural commands and operating method thereof
A memory system includes: a memory device comprising a plurality of dies each die comprising a plurality of planes, each plane comprising a plurality of blocks, each block comprising a plurality of pages; a controller suitable for inputting a plurality of commands received from a host to the memory device through command queuing, wherein a first memory die among the plurality of memory dies processes the plurality of commands as a burst command, and performs command operations in one or more pages in one or more first memory blocks included in the first memory die, and data corresponding to the command operations are stored in a plurality of latches corresponding to the one or more first memory blocks. |
| US10331340B2 |
Device and method for receiving character input through the same
An electronic device and a method of receiving, by the electronic device, a character input from a user are provided. The electronic device includes a touch panel configured to receive a touch input generated by a pointing object and a swipe input of moving the pointing object while touching the touch panel with the pointing object, a processor configured to select one of a plurality of character sets based on a property of the touch input and select one of a plurality of characters included in the selected character set based on a property of the swipe input, and a display configured to display the selected character. |
| US10331339B2 |
Virtual soft keyboard in a sector area of an input interface
An input method is provided by embodiments of the present invention, relating to the communications field, and invented to improve the input experience of a user. The input method includes: providing an input interface on a touch display screen, where the input interface includes a virtual soft keyboard distributed in a sector area around a lower left corner or lower right corner of the input interface; receiving an input instruction which is input by a user through the virtual soft keyboard; and displaying input information corresponding to the input instruction. An input apparatus and a terminal device are also provided by embodiments of the present invention. The present invention is applicable to a mobile device or a handheld device. |
| US10331331B2 |
Display device and method of controlling display device
A display device is provided. The display device includes: a graphic processing unit rendering strokes; a display displaying an image including the rendered strokes; and a processor identifying a redraw region when a redraw event occurs on the image, and providing rendering information for rendering strokes included in the redraw region to the graphic processing unit, wherein the graphic processing unit renders the strokes included in the redraw region using point primitives on the basis of the rendering information. |
| US10331328B2 |
Information processing apparatus, information processing method, and program
Provided is an information processing apparatus including an operation detection unit configured to detect a user's operation, and a display control unit configured to display content in a part including a middle of a display screen and display thumbnails corresponding to content belonging to one category in one direction along one side of the display screen in a region located separately from the middle of the display screen. The display control unit moves the displayed thumbnails in a vertical direction with respect to the one direction according to an operation which is detected by the operation detection unit and is an operation of switching the one category to which the content corresponding to the displayed thumbnails belongs. |
| US10331326B2 |
Apparatus that controls scrolling operation past an edge of an image based on a type of user input
An apparatus that includes circuitry that controls a display to display an image having a first edge and a second edge, the second edge on an opposite side of the image from the first edge, scroll through the image from the first edge to the second edge in response to a first user input, and continue scrolling past the second edge in response to a second user input, and the second user input is different than the first user input. |
| US10331320B2 |
Electronic apparatus, apparatus operation method, and program
[Object] To make a preferable operation possible with a simple structure that does not require an operation member with a complicated mechanism.[Solving Means] A display process of displaying a setting screen for setting one of an adjustment position and a numerical value on the basis of a user operation and a control process of changing one of the adjustment position and the numerical value depending on a change of a position of a knob by the user operation on the setting screen displayed in the display process are included. In the display process, the knob that is moved on the slider by the user operation is displayed, and the position of the knob is set as a default position on the slider, when the user operation is not performed. |
| US10331318B2 |
Compartmentalized image editing system
Implementations generally relate to applying image enhancements. In some implementations, a method includes providing a selection of image enhancements to a user. The method also includes causing the image enhancements to be displayed as a collection of icons, where the collection includes icons representing different image enhancements, and where one or more of the image enhancements are applied to one or more images. The method also includes enabling the user to select any icon in the collection in order to modify the collection, where the selected icon has a corresponding selected image enhancement. The method also includes hiding icons associated with image enhancements that are subsequent image enhancements relative to the selected image enhancement. The method also includes deactivating the subsequent image enhancements corresponding to the hidden icons. |
| US10331316B2 |
Managing transparent windows
Methods and arrangements to manage transparent windows are described herein. Embodiments may comprise logic such as hardware and/or code to select one or more windows to make transparent and to switching the active window between source and target windows via the position of the mouse. Many embodiments provide a right click, pop-up menu (i.e., pressing the right mouse button generates a pop-up menu), a pull-down menu, or a button associated with windows. These features may allow a user to select individual or all windows to be transparent. A transparent window provides some view of windows or objects below the transparent window while providing some view of the contents such as graphics and/or text in the transparent window. Embodiments may also include management logic such as hardware and/or code to facilitate selection of a transparent window to make the window active. |
| US10331313B2 |
Method and apparatus for text selection
A method includes, detecting a first touch input representing a selection of multiple rows of text displayed on a touch-sensitive display of the electronic device, determining whether a complete row of text has been selected from a start point or to an end point of the selected text, and, displaying a paragraph selection handle proximal to said row, the paragraph selection handle being responsive to a second touch input to place the electronic device in a paragraph selection mode for the selection of text. |
| US10331311B2 |
Information management with non-hierarchical views
Information items in a file system are arranged into groups that are created according to a grouping component. A non-hierarchical view displays visual representations (e.g., icons, thumbnail images) of the information items arranged in visually delineated groups according to an arrange type that can be specified for each group. Various view formats are available including icon, list and column view formats. In each view format, a condensed mode can be selected for one or more groups, resulting in multiple visual representations of items being displayed in a fixed amount of screen space in the non-hierarchical view. In icon view, each condensed group includes a single row of visual representations that can be navigated separately from other groups in the non-hierarchical view. |
| US10331308B2 |
Arrangement of native applications on a mobile device user interface based on usage patterns
A method includes performing operations as follows on a processor: detecting invocations of a plurality of native applications residing on a mobile device by a user through a user interface, determining usage patterns for the plurality of native applications based on the invocations by the user, and configuring the user interface to present the native applications for invocation based on the usage patterns that were determined. |
| US10331307B2 |
Method for selecting interactivity mode
A method is provided for selecting, from at least two available modes, a mode of interaction between a user and a digital playback device. The digital playback device is capable of obtaining at least one item of information representative of a gesture performed by a user, the gesture being performed with the aid of at least one limb or of at least one part of a limb by the user. The method includes: obtaining a number of limbs or of parts of limbs used to perform the gesture; and when the number exceeds a first predetermined value, selecting a first mode of interaction from among the at least two available modes; and when the number is less than or equal to a second predetermined value, selecting a second mode of interaction from among the at least two available modes. |
| US10331301B2 |
Electronic device and method of displaying plurality of items
An electronic device and a method of displaying one or more items are provided. The electronic device includes a display, and at least one processor configured to control for displaying at least one of a first menu and a second menu on the display, receiving a touch gesture connecting a first point and a second point, wherein the first point is a location corresponding to a first parameter that is one of a plurality of parameters included in the first menu and the second point is a location corresponding to a second parameter that is one of a plurality of parameters included in the second menu related to the first menu, and controlling a first input of selecting the first parameter and a second input of selecting the second parameter to be performed based on the touch gesture. |
| US10331298B2 |
Medical image providing apparatus and medical image processing method of the same
Provided is a medical imaging apparatus including: a display configured to display a first image including an object; a user interface (UI) configured to output a first list comprising at least one protocol applied while scanning the object in response to in response to a first region included in the first image being selected, and to receive a selection of a first protocol included in the first list; and a controller configured to control to overlay and display a second image reconstructed by using image data obtained by applying the first protocol on the first region of the first image. |
| US10331294B2 |
Augmented auxiliary display
A system for providing a second user of a computer system with an additional auxiliary display for displaying the information on the primary display and additional augmented information to help the user more easily understand the information displayed on the primary display is disclosed. For example, the second display may show the information on the primary display and also additional information summarizing the information for the benefit of the second display. The additional information may be generated by the computer system, retrieved from the Internet, or generated by another computer connected to the computer system. |
| US10331293B2 |
Automated resizing of application windows based on interactive states
According to an embodiment of the present invention, a system dynamically resizes one or more application windows displayed on one or more screens based on an interactive state associated with the one or more application windows. Initially, a processor displays a plurality of different windows associated with one or more corresponding applications and determines an interactive state associated with each of the plurality of different windows. The processor then analyzes the interactive states of each of the plurality of different windows and, in response, adjusts a size of one or more of the plurality of different windows in accordance with the determined interactive states. Embodiments of the present invention further include a method and computer program product for dynamically resizing one or more application windows based on the interactive states associated with the one or more application windows in substantially the same manner described above. |
| US10331291B1 |
Visual verification of digital identifications
In general, one innovative aspect of the subject matter described in this specification may be embodied in methods that include verifying a digital identification using visual indicators displayed to an authorized user. For instance, the visual indicators may be a set of graphical representations that are variably selected to be displayed on the digital identification. The visual indicator information may be provided to the authorized user to enable verification of the digital identification without any additional detector devices. |
| US10331288B2 |
Method and system for generating oilfield objects
A method. The method may include obtaining, from a graphical user interface (GUI), a selection of a first oilfield object. The first oilfield object may define a portion of a first wellbore design. The method may further include determining a target context of a second wellbore design. The method may further include obtaining, from the first oilfield object, source oilfield data describing the portion of the first wellbore design. The method may further include adjusting the source oilfield data, according to the target context of the second wellbore design, to obtain target oilfield data for the second wellbore design. The method may further include generating, using the target oilfield data, a second oilfield object within the target context. The method may further include presenting, within the GUI, the second oilfield object. |
| US10331285B2 |
Haptic device with indirect haptic feedback
A method of creating a haptic effect on a touch surface, the method including the steps of detecting a location of a first appendage and a second appendage on a touch surface, applying a mechanical force to the first and second appendages at the detected locations on the touch surface, modulating the amplitude of the mechanical force to adjust a friction force applied to the first appendage and second appendage to simulate a texture. |
| US10331283B2 |
Method of reducing the visibility of metal conductors in a capacitive touch panel
The present invention discloses a capacitive touch panel, comprises a substantially transparent substrate and a transparent sensing pattern. The transparent sensing pattern, which detects touch signals, is formed on the substantially transparent substrate. The transparent sensing pattern comprises a plurality of conductor cells and at least one metal conductor disposed on the substantially transparent substrate. The at least one metal conductor connects two adjacent conductor cells. At least one low-reflection layer is formed on the at least one metal conductor. The low-reflection layer can reduce the reflected light therefore reducing the visibility of the metal conductors. |
| US10331279B2 |
Sensor device and method for generating actuation signals processed in dependence on an underlying surface state
A transducer converts an actuation, applied to the transducer, into a raw actuation signal. The sensor device comprises an acceleration intermediary for converting an acceleration of the transducer into an actuation which is applied to the transducer, an underlying surface state detector for generating an underlying surface state signal by evaluating the raw actuation signal and an actuation signal generator for generating the actuation signal, processed in dependence on an underlying surface state, by evaluating the raw actuation signal taking into account the underlying surface state signal.Furthermore, the invention relates to a corresponding vehicle and to a corresponding method for generating an actuation signal which is processed in dependence on an underlying surface state. |
| US10331277B2 |
Touch projection screen and touch projection system
A touch projection screen includes a substrate, a first touch layer, a second touch layer, a reflective projection film and a circuit board. The substrate has a first surface and a second surface. The first touch layer is disposed on the first surface and extends around an edge of the substrate to cover a part of the second surface of the substrate. The second touch layer is disposed on the first touch layer and extends around an edge of the substrate to cover a part of the second surface of the substrate. The reflective projection film is disposed on the second touch layer. The circuit board is disposed on the second surface of the substrate and electrically connects the first and second touch layers. A touch projection system includes the touch projection screen and a projection device. The projection device projects an image beam onto the touch projection screen. |
| US10331276B2 |
Projected interactive display surface interactivity determination
Apparatus and methods may provide for an interactive display projection with surface interactivity analysis. An interactive display projector is provided along with one or more of a camera or an electromagnetic radiation source to scan plural surfaces within a projection range of the interactive display projector. Logic, implemented at least partly in configurable or fixed functionality hardware may process reflected electromagnetic radiation to determine one or more of size, distance, texture, reflectivity, or angle with respect to the interactive display projector of the scanned plural surfaces and determine, based on the processing, interactivity of one or more of the plural surfaces for an interactive display. |
| US10331274B2 |
Light source device, electronic blackboard system, and method of controlling light source device
A light source includes an invisible light emitter that emits an invisible light beam and a visible light emitter that emits a visible light beam. A light source controller causes the light source to emit at least one light beam from among the invisible light beam and the visible light beam. A propagation controller causes an emission light beam emitted from the light source to propagate along a predetermined plane. |
| US10331273B2 |
Touch display system, touch device and touch display method for avoiding misjudging of touch position
A touch display system, a touch device and a touch display method are provided. A first touch tool and a second touch tool are communicated with to determine whether the first touch tool and the second touch tool are enabled within an enable area. When at least one of the first touch tool and the second touch tool is enabled within the enable area, a touch light curtain generating unit is controlled to stop generating a light curtain. When the first touch tool and the second touch tool are all enabled, the first touch tool and the second touch tool are controlled to sequentially emit invisible lights, so as to determine touch positions of the first touch tool and the second touch tool, by which misjudgment of the touch positions is effectively avoided. |
| US10331272B2 |
Light sensor input for controlling device
A device comprising a light sensor, a touchscreen and a processing unit is disclosed. The processing unit is configured to receive a first input signal from the touchscreen and a second input signal from the light sensor, generate an output signal based on the first and second input signals, wherein the processing unit is further configured to process the second input signal only after it has received the first input signal. |
| US10331267B2 |
Touch detection method and touch detector performing the same
Disclosed is a touch detector which detects a touch on a touch sensor panel including a plurality of first electrodes, a plurality of second electrodes and a plurality of third electrodes. The touch detector includes: a driving signal supplier which applies a driving signal to the plurality of first electrodes; and a sensing unit which receives a first signal including information on a capacitance changing depending on the touch on a touch surface of the touch sensor panel from the plurality of second electrodes. The sensing unit detects a touch pressure and a touch position on the touch surface of the touch sensor panel. |
| US10331265B2 |
Human-computer interface system
One variation of a method for interfacing a computer to a human includes: detecting application of a first input onto a touch sensor surface and a first force magnitude of the first input; in response to the first force magnitude exceeding a first threshold magnitude, actuating a vibrator coupled to the touch sensor surface during a first click cycle and triggering an audio driver proximal the touch sensor surface to output a click sound during the first click cycle; detecting retraction of the first input from the touch sensor surface and a second force magnitude of the first input; and, in response to the second force magnitude falling below a second threshold magnitude less than the first threshold magnitude, actuating the vibrator during a second click cycle distinct from the first click cycle and triggering the audio driver to output the click sound during the second click cycle. |
| US10331263B2 |
OLED display panel with touch sensing electrodes
An OLED display panel includes a common electrode layer, a display pixel electrode and touch sensing electrode layer, an OLED layer, a lower substrate, a thin film transistor layer, and an encapsulation layer. The common electrode layer has plural through holes defined therein. The display pixel electrode and touch sensing electrode layer includes plural display pixel electrodes and plural touch sensing electrodes, wherein each touch sensing electrode has a mesh type pattern. The OLED layer is configured between the common electrode layer and the display pixel electrode and touch sensing electrode layer. The thin film transistor layer is disposed at one side of the lower substrate facing the OLED layer. The encapsulation layer is disposed at the other side of the common electrode layer facing the OLED layer. A first power circuit for the touch sensing electrodes is independent to a second power circuit for the OLED display panel. |
| US10331261B2 |
Touch panel
A touch panel includes a substrate, a light-shielding element, a touch sensing layer, a discharge element, and a main bridge element. The substrate has a center area and an edge area surrounding the center area. The light-shielding element is disposed on the edge area of the substrate. The touch sensing layer is disposed on the substrate and a portion of the touch sensing layer is disposed on the light-shielding element. The discharge element is disposed on the light-shielding element and is separated from the touch sensing layer. The main bridge element is connected to the portion of the touch sensing layer disposed on the light-shielding element and the discharging element. |
| US10331254B2 |
Touch organic light-emitting diode display device and touch device
A touch organic light-emitting diode display device including an organic light-emitting diode display, a touch panel, and a linear polarizing layer is provided. The touch panel is disposed on the organic light-emitting diode display, and the touch panel includes a substrate, a driving electrode, a sensing electrode, and a dielectric layer. The driving electrode is adapted to transmit a driving signal, and the sensing electrode is adapted to receive a sensing signal. The driving electrode and the sensing electrode are disposed to be insulated from each other, and the dielectric layer is connected to at least one of the driving electrode and the sensing electrode. The dielectric layer has a one-quarter wavelength phase delay amount, and the dielectric layer is formed by coating. The linear polarizing layer is disposed at one side of the touch panel away from the organic light-emitting diode display. Besides, a touch device is also provided. |
| US10331252B2 |
Touch screen, display device and method of driving touch screen
Embodiments of the present disclosure relate to a touch screen, a display device, and a method of driving a touch screen. The touch screen comprises: an array substrate having a common electrode layer; a display driving unit configured to provide a common electrode driving signal to the common electrode layer; a touch driving unit configured to provide a touch electrode driving signal to the common electrode layer, wherein the array substrate further comprises a first switching unit configured to switch so as to output the common electrode driving signal to the common electrode layer. The touch screen further comprises a second switching unit configured to output the touch electrode driving signal generated by the touch driving unit to the common electrode layer. The common electrode driving signal and the touch electrode driving signal are time-division output to the common electrode layer. |
| US10331251B2 |
Metal bridge of touch control structure, touch screen and electronic equipment
The embodiments of the present invention provide a metal bridge of a touch control structure, a touch screen and an electronic equipment. The metal bridge includes a bridge body. An orthographic projection of the bridge body on a plane of the touch control structure has a shape of a zigzag line. The metal bridge of the touch control structure provided by the embodiment of the invention applies a bridge body with a zigzag line shape. It is difficult for the human eye to observe the bridge body, and a desired shadow elimination effect is thus provided, thereby improving the display quality of the touch screen. |
| US10331245B2 |
Touch panels and fabrication methods thereof
A touch panel is provided. The touch panel includes a touch-sensing layer disposed on a substrate. A shielding layer is disposed on a shielding-film substrate. The shielding layer and the shielding-film substrate are disposed under the touch-sensing layer, wherein the shielding layer faces the touch-sensing layer. An adhesive layer is disposed between the touch-sensing layer and the shielding layer. An external circuit connection element has a first connection portion electrically connected with the touch-sensing layer and a second connection portion electrically connected with the shielding layer. The adhesive layer has a space and the second connection portion is disposed in the space. The space is filled with conductive glue. The conductive glue is between the second connection portion and the shielding layer. Moreover, a method for fabricating the touch panel is also provided. |
| US10331244B2 |
Navagation device with fast frame rate upshift and operating method thereof
A navigation device including an image sensor, a processor and a memory is provided. The memory stores a lookup table of a plurality of moving speeds each corresponding to one frame period. The image sensor captures image frames successively. The processor calculates a current speed according to a current image frame and a previous image frame, reads a frame period from the lookup table according to the calculated current speed, wherein the read frame period is multiplied by a ratio, which is smaller than 1, when an acceleration is confirmed by the processor according to the captured image frames. |
| US10331240B2 |
Air pointer with improved user experience
The invention discloses a device and a method to control an object on a surface using motion sensor measurements and relative and absolute pointing algorithms. Relative pointing is preferred at low speeds and absolute pointing is preferred at high speeds. Transition between the results of the two algorithms has to be smoothed, using a weighted combination of the two results. The weights may be made dependent over time or over speed of the device. Maximum and minimum values of different parameters may have to be set to avoid jumps or changes in direction which may affect the user's experience negatively.The goal is that the user has consistent perceptions what he or she sees on the screen and the movements he or she imparts on the device, while still keeping the position of the object as close as possible to the position calculated by an absolute pointing algorithm. |
| US10331239B2 |
Peripheral user-interface device
A peripheral user-interface device for navigation of display content on an electronic display of a computer system. It comprises a base movable relative to the electronic display, a rotary dial arranged on the base and rotatable relative to the base, and an electronic touch sensor coupled mechanically to the base. |
| US10331233B2 |
Camera and sensor controls for remotely operated vehicles and virtual environments
A hand controller that includes a control member mounted on a hand held base for commanding a remote vehicle or movement of a virtual object within a virtual environment includes an input device mounted for generating tilt commands for a sensor mounted on the remote vehicle or the virtual object, the input device being located on a front of the base and oriented to be displaced up and down to tilt the sensor or the virtual point of view when the base is held during operation. |
| US10331227B2 |
Input device on trigger mechanism for mobile device
A mobile device is described. The mobile device includes a housing having a pistol grip portion. A display is coupled to the housing such that the display is viewable by a user of the mobile device when the pistol grip portion is held in a hand of the user. A trigger-like control switch is located on the pistol grip portion of the mobile device. A pointing device is located on the trigger-like control switch such that the pointing device is accessible to an index finger of a hand of the user when the pistol grip portion is held in the hand of the user. The pointing device controls at least one function of the mobile device. |
| US10331221B2 |
Methods for analysing user interactions with a user interface
Computer-implemented methods for analyzing interactions between a user and a computing device include analyzing user interaction data to identify a plurality of user gestures, and analyzing the gestures to identify those likely to represent user struggles or difficulties encountered with a user interface. A predictive model is generated from this analysis for use in identifying user gestures likely to represent user struggles during further user sessions. |
| US10331216B1 |
Elastomer suspension with actuation functionality and sensing functionality
A haptic-enabled user interface device comprising a user input component, an elastomer suspension, a signal generating circuit, a signal sensing circuit, one or more switches, and a control unit is presented. The elastomer suspension is formed by at least one stack that includes an elastomeric layer, wherein the at least one stack forms at least one capacitor. The control unit is configured, in an actuation mode, to cause the one or more switches to electrically connect the signal generating circuit to the at least one capacitor and to electrically disconnect the signal sensing circuit from at least one capacitor, and to cause the signal generating circuit to apply a drive signal to the at least one capacitor. The control unit is further configured, in a sensing mode, to cause the one or more switches to electrically connect the signal sensing circuit to the at least one capacitor. |
| US10331214B2 |
Information processing device, method, and computer program
There is provided an information processing device to allow a user to receive haptic feedback with a more sense of presence, the information processing device including: a virtual space data generating unit configured to generate data related to a virtual space including a virtual object having an attribute; a listener placing unit configured to place a listener for detecting a contact with the virtual object; a virtual object in which the listener is placed; and a haptic data generating unit configured to generate haptic data for causing a haptic device to be operated on a basis of at least one of attribute information of the virtual object and attribute information of another virtual object when the virtual object comes into contact with the other virtual object. |
| US10331213B2 |
Operator control device and method for actuating functional units and motor vehicle
A touch-sensitive surface is provided on an operator control device that includes a way to detect a force applied by a user to at least one area of the touch-sensitive surface. An actuator generates haptic feedback to the user when the force applied exceeds a threshold value. An evaluation unit of the operator control device determines a time-related gradient of the force and changes the threshold value of the force according to the time-related gradient. |
| US10331207B1 |
Light management for image and data control
A multi-component method and device for improving vision for some with low vision conditions including age related macular degeneration (AMD) is disclosed. A plurality of co-pathological conditions that together make undistorted, clear and bright vision challenging are dealt with by managing the nature, amounts and patterns of light provided to the eye in a display embodiment. For example, a worn embodiment, in providing an improved image of the view ahead, modifies the frequency mix of incoming light, the relative intensities of light to different retinal locations and the color perception of the wearer while undistorting certain kinds of progressive distortion. |
| US10331204B2 |
Semiconductor device with power on reset circuitry
A semiconductor device which makes it possible to reduce a wasteful standby time at power-on is provided. In this semiconductor device, a reset of an internal circuit is canceled as described below. When a data signal stored in a storage section is at “0,” the reset is canceled by bringing an internal reset signal to the “H” level when a relatively short time has passed after the rising edge of a power on reset signal. When the data signal is at “1,” the reset is canceled by bringing the internal reset signal to the “H” level when a relatively long time has passed after the rising edge of the power on reset signal. Therefore, a wasteful standby time at power-on can be reduced by writing the data signal logically equivalent to the rise time of supply voltage to the storage section. |
| US10331203B2 |
Compute through power loss hardware approach for processing device having nonvolatile logic memory
A computing device apparatus facilitates use of a deep low power mode that includes powering off the device's CPU by including a hardware implemented process to trigger storage of data from the device's volatile storage elements in non-volatile memory in response to entering the low power mode. A hardware based power management unit controls the process including interrupting a normal processing order of the CPU and triggering the storage of the data in the non-volatile memory. In response to a wake-up event, the device is triggered to restore the data stored in the non-volatile memory to the volatile memory prior to execution of a wake up process for the CPU from the low power mode. The device includes a power storage element such as a capacitor that holds sufficient energy to complete the non-volatile data storage task prior to entering the low power mode. |
| US10331198B2 |
Dynamically adapting to demand for server computing resources
Embodiments are described for dynamically responding to demand for server computing resources. The embodiments can monitor performance of each of multiple computing systems in a data center, identify a particular computing system of the multiple computing systems for allocation of additional computing power, determine availability of an additional power supply to allocate to the identified computing system, and selectively enable or disable a turbo mode of processors associated with the computing devices. |
| US10331197B2 |
Integrated circuit and operation method of the same
A display controller disposed in a display device that includes a flash memory and an integrated circuit is provided. The flash memory stores display device information of the display device. The integrated circuit includes a first and a second power conversion circuit and an accessing circuit. The first power conversion circuit converts an external power received from an external power adapter to a power in a first power domain. The second power conversion circuit converts a host power received from a host to the power of a second power domain and outputs the power to a flash memory such that the flash memory operates accordingly. The accessing circuit operates according to the power of the second power domain to access and transmit the display device information from the flash memory to the host when the first power conversion circuit is not in operation. |
| US10331187B2 |
Selectively controlling power to a connector port
Systems and methods are provided to selectively provide power to a power supply line in a connector port. A power setting may be received, at a controller in an electronic device, for the connector port. The power setting may be set or changed by a processor in the electronic device. The power setting may be stored in a non-volatile storage. The controller may determine the power setting by reading the non-volatile storage. The controller may then apply the power setting to a switch using at least one control signal. The control signal selectively opens and closes the switch to respectively connect and disconnect a source of DC power to the power supply line in the connector port. |
| US10331181B2 |
Expansion card holder
An expansion card holder for fixing an expansion card on a circuit board is provided. A connector is arranged on the circuit board and an end of the expansion card is coupled with the connector. The expansion card holder includes a carrier plate, a positioning buckle and a pressing block. The carrier plate is fixed on the circuit board, and multiple position holes arranged in a row are defined on the carrier plate. The positioning buckle is inserted in one of the position holes and engaged with the circuit board. The pressing block is inserted in another one of the position holes and engaged with the expansion card. The expansion card holder is thereby compatible with various sizes of expansion cards. |
| US10331180B1 |
Securing apparatus and electronic device using the same
A securing apparatus for mounting a PCI or memory card comprises a mounting member and a base. The mounting member comprises a first fastening portion and a second fastening portion. The first fastening portion is connected to the second fastening portion through a fulcrum. The securing apparatus secures the memory card on an electronic device without the need for screws or other means of fixing. |
| US10331178B2 |
Rigidly bonded trackpad with structural stiffener
The trackpad assemblies described herein maintain minimum overall stiffness, weight, and cost requirements of a trackpad assembly, while permitting a decrease in trackpad assembly thickness as compared to conventional trackpad assemblies. The trackpad assemblies may include one or more of a four-layer PCB, structural adhesives, a structural PCB stiffener, and a structural shield assembly. These stiffening features permit increasingly thinner trackpad assemblies and associated computing devices. |
| US10331176B2 |
Electronic device with a foldable display and method of operating the same
An electronic device includes a foldable display device, a supporting member, and a housing. The foldable display device includes at least one folding area and a plurality of non-folding areas. The supporting member is disposed in the non-folding areas to support the foldable display device. The housing includes a body part that contains the foldable display device and the supporting member, and a hinge member that folds or unfolds sections of the body part, the body part supporting the supporting member for movement relative to the housing. A folding axis defined in the folding area by the location of the hinge member is changeable in response to movement of the supporting member in the housing. |
| US10331175B2 |
Locking mechanism
A computing device is described. The computing device may include a first portion and a second portion separably connected to the first portion. A locking mechanism may be configured to lock the first portion to the second portion. The locking mechanism may include a locking receptacle connected to the first portion and a locking protrusion connected to the second portion. The locking receptacle may include a rotating lock and may have an aperture through which the locking protrusion is insertable. The computing device may include an actuator mechanically coupled to the locking mechanism and configured to unlock the first portion from the second portion. |
| US10331167B2 |
Systems and methods for automated screen color temperature control
An electronic reading device can include an adjustable RGBW front light and an ambient light sensor. Additionally, the electronic reading device can include circuitry configured to determine if a transition between phases has occurred, wherein the phases include a night phase, a sunrise transition phase, a daytime phase, and a sunset transition phase, automatically display a predetermined screen color temperature via the adjustable RGBW front light in response to the transition between phases, determine if a brightness level has changed, and automatically adjust a predetermined mixture of light to be displayed via the adjustable RGBW front light such that the screen color temperature does not change in response to the changing brightness level. |
| US10331163B1 |
Superconducting integrated circuits with clock signals distributed via inductive coupling
Superconducting integrated circuits with clock signals distributed via an inductive coupling and related methods are provided. A method includes providing a D flip-flop having a clock terminal coupled to receive clock pulses from a clock line, a data input terminal, and a data output terminal. The D flip-flop may further include a first Josephson junction (JJ) coupled between a first terminal and a second terminal. The D flip-flop may further include a superconducting quantum interference device (SQUID) coupled between a third terminal and a fourth terminal, where an inductive loop, formed between the first JJ and the SQUID, is configured to in response to receiving a first clock pulse, store a fluxon when a state of the input data signal is high, and is configured to in response to receiving a second clock pulse to annihilate the stored fluxon when a state of the input data signal is low. |
| US10331162B2 |
Power series truncation using constant tables for function interpolation in transcendental functions
A primary interval for convergence of at least one power series in a transcendental function is interpolated, while selecting a number of one or more interpolation points for a truncated expansion of the at least one power series by a selected order of truncation. A function and at least one derivative of the function of the truncated expansion of the selected order of truncation is evaluated at the one or more interpolation points. Each separate value evaluated for the function and each of the at least one derivative is saved in a table, wherein the table is looked up for efficiently computing a result of the truncated expansion of the at least one power series. |
| US10331157B2 |
Method and apparatus for managing power flow between an alternate energy source and a storage device
A system that efficiently captures and utilizes the maximum generation capacity of an alternate energy source is disclosed. A first power converter is provided between the alternate energy source and a load. The first power converter is selected such that the capacity of the power converter is less than the generation capacity of the alternate energy source. A second power converter is selected such that the capacity of the second converter is at least equal to the difference between the capacity of the alternate energy source and the first power converter. A battery is provided to store the additional energy generated by the alternate energy source, and the second power converter is connected between the output of the alternate energy source and the battery. The power output from the first power converter is utilized to control operation of the second power converter. |
| US10331156B2 |
System and method for big data geographic information system discovery
A system and method for learning and asserting what portions of a utility GIS network model are incorrect or flawed as they relate to real world conditions, and what the correct real world relationships are in the field is described. The system and method leverage available smart grid data to assess the quality of a primary (GIS) source data set; quality data renders derived analyzes across the utility valid, sound, and action worthy. The system and method utilize existing partially correct electrical network distribution model data and various non-specialized source data including smart meter, spatial, and customer information data collected from the network to test, validate and suggest corrections to the connectivity model. By forming putative ground truth assignments between utility components, the system tests the assumptions by examining the geospatial proximity and correlating voltage and event data over time to form refined hypothesis. These hypotheses are compared to the existing model and statistical tests are performed at a variety of confidence levels to propose a corrected network model to the user. |
| US10331150B2 |
Power supply device and current equalization method thereof
A power supply device and current equalization method wherein the device includes: a plurality of power modules connected in parallel and a plurality of current equalization modules; two adjacent power modules corresponding to a current equalization module, each power module including: voltage output unit, power stage unit, and control unit; each current equalization module including: first and second current sampling conversion units, and error comparison unit; by using the error comparison unit to compare difference between load currents of two adjacent power modules and generating corresponding first control voltage based on the load currents, and the control unit generating the second control voltage based on the first control voltage to control the power stage unit to change the output voltage according to the second control voltage changing. The device accurately achieves current equalization of power modules connected in parallel and simplifies complexity of power supply device. |
| US10331148B2 |
Water tempering system
A water tempering system comprising a mixing tank located downstream from the main hot water storage tank, the mixing tank receiving a supply of hot water at a first temperature and a supply of cold water, the hot water and cold water supplies mixing within the mixing tank to provide a source of tempered hot water at a reduced, second temperature that is discharged from the mixing tank for distribution and use within an overall system. The amount of cold water directed to the mixing tank is controlled by a variable frequency drive pump which can adjust depending on system demands to ensure that sufficient cold water is directed to the mixing tank to ensure adequate mixing occurs to bring the temperature of the hot water to the second reduced temperature even during periods of low demand. |
| US10331146B2 |
Control system for radiopharmaceuticals
Techniques for monitoring a pharmaceutical manufacturing process and making determinations regarding the release of radiopharmaceuticals to health care providers. A data processing system collects data across multiple batches of radiopharmaceuticals, across multiple entities, and/or across multiple stages of the manufacturing process, processes the data, and provides feedback to entities involved in the manufacturing process. In scenarios where quality assurance tests are conducted, data is collected from radiopharmaceutical products before they are shipped, and the data is analyzed to provide the recipients with an indication of whether the radiopharmaceutical products satisfy quality assurance standards. Techniques for analyzing information about a batch manufacturing process and, when a problem occurred during a manufacture of a batch, determining whether to continue to manufacture a next batch in time for delivering and administering to a patient. The detected problem may be investigated and remedied before or during the synthesis of the next batch. |
| US10331145B2 |
Positive sealing proportional control valve with sealable vent valve
The proportional control valve for a fuel pump has a metering assembly within a tightly fit bore and a vent valve. The metering assembly includes a metering piston assembly, a piston biasing spring, an armature and a vent valve. The vent valve, such as a ball, is affixed to the armature and the metering piston assembly is configured around the vent valve in a manner that couples the metering piston to the armature. The metering piston assembly comprises a metering piston and a vent valve seat, permanently joined together, which contain a seal and a seat surface respectively between which the vent valve is permitted to move during the operation of the proportional control valve. |
| US10331143B2 |
Control of marine suspension systems
A suspension system for a marine vessel, the marine vessel including a body portion at least partially supported relative to at least a left hull and a right hull by the suspension system, the left and right hulls being moveable relative to each other and the body, the suspension system including resilient supports between the body portion and the left and right hulls. The suspension system providing at least a roll stiffness being arranged to provide a roll moment distribution (RMD) of the suspension system wherein roll forces effectively act at a position disposed within a longitudinal distance along the marine vessel from a steady state position of the resultant pressure forces acting on the left and right hulls when the marine vessel is operating in a planing or semi-planing mode. The longitudinal distance can be 20% or less of a waterline length of one of the at least a left and a right hull at design load in displacement mode. |
| US10331142B2 |
Monitoring of vehicle passing maneuver
A system and methods are provided for generating a safety level notification with respect to a passing vehicle maneuvering to overtake a leading vehicle by travelling in a lane designated for opposing traffic. The system may include a camera having a narrow bandwidth emitter, an image sensor, a lens subsystem and a processor. The processor is configured to perform the steps of: determining a speed and a position of the leading vehicle; receiving images from the camera; processing the images to calculate a-speed and a position of an on-coming vehicle travelling in the lane designated for opposing traffic and approaching the passing vehicle; responsively determining a safety level of performing an overtaking maneuver; and providing a notification of the safety level to a driver of the passing vehicle. |
| US10331141B2 |
Systems for autonomous vehicle route selection and execution
A system for determining and executing an autonomous-vehicle vehicle travel route, including a hardware-based processing unit and a non-transitory computer-readable storage medium. The storage medium includes an input-interface module that, when executed by the hardware-based processing unit, obtains factor data indicating factors relevant to determining a vehicle travel route. The storage medium also includes a route-generation module comprising a route-complexity sub-module. The route-complexity sub-module determines, based on the factor data, route-complexity indexes corresponding to respective optional routes. The route-generation module determines the vehicle travel route based on the route-complexity indexes. The storage in various embodiments includes other sub-modules associated with other elements, such as autonomous-driving safety, comfort, stress, pollution, scenery, or infrastructure-accessibility, for determining and executing an autonomous-driving travel route. In some embodiments, the storage includes an autonomous-driving perceptions module and an autonomous-driving control module for modifying vehicle functions in executing the autonomous-driving travel route. |
| US10331131B2 |
Systems and methods for payload integration and control in a multi-mode unmanned vehicle
Systems and associated methods for rapid integration and control of payloads carried by a multi-mode unmanned vehicle configured to accommodate a variety of payloads of varying size, shape, and interface and control characteristics. Mechanical, power, signal, and logical interfaces to a variety of payloads operate to enable environmental protection, efficient placement and connection to the vehicle, and control of those payloads in multiple environmental modes as well as operational modes (including in air, on the surface of water surface, and underwater). |
| US10331128B1 |
Control redundancy
In one embodiment, a method includes receiving data from one or more sensors associated with a vehicle; and receiving a message from a first processor. The message from the first processor includes a first control command for an actuator of the vehicle and a first certificate function. The method also includes receiving a message from the second processor. The message from the second processor includes a second control command for the actuator of the vehicle and a second certificate function. The method also includes computing a first certificate based on the first certificate function and the data; computing a second certificate based on the second certificate function and the data; determining a valid control signal based on an accuracy of the first second control command and second control command relative the first certificate and second certificate; and transmitting the valid control signal to the actuator of the vehicle. |
| US10331121B2 |
Vehicle communication system
A communication system and method for communicatively linking vehicles in a vehicle consist determine a vehicle identifier for a first remote vehicle included in a vehicle consist formed from a lead vehicle and at least the first remote vehicle. The system and method communicate a wireless linking message addressed to the vehicle identifier from the lead vehicle to the first remote vehicle, and establish a communication link between the lead vehicle and the first remote vehicle responsive to receipt of the wireless linking message at the first remote vehicle. The communication link is established such that movement of the first remote vehicle is remotely controlled from the lead vehicle via the communication link. The communication link is established without an operator entering the first remote vehicle. |
| US10331118B2 |
Medical device diagnostic apparatus and control method thereof
A medical device diagnostic apparatus and a control method thereof are provided. The medical device diagnostic apparatus includes a communicator connected to a controlled medical device, the communicator being configured to transmit and receive data to and from the controlled medical device, and a controller configured to select a component from components of the controlled medical device based on the received data, calculate a difference value between input and output data of the selected component and input and output data corresponding to the selected component in reference data, determine whether the difference value is greater than a value, determine that the selected component operates abnormally in response to the controller determining that difference value is greater than the value, and select another component from the components in response to the controller determining that the difference value is less than or equal to the value. |
| US10331110B2 |
Methods and systems for verifying and modifying a 3D printing process
Embodiments for 3D printing an object by a processor are described. During a 3D printing process to form a 3D printed objected, a partially completed 3D printed object formed by the 3D printing process is scanned. A shape of the partially completed 3D printed object is determined based on scanning of the partially completed 3D printed object. A holographic object is caused to be generated based on the determined shape of the partially completed 3D printed object. |
| US10331106B2 |
Rack storage unit and automation system
A rack storage unit for use in an automation system for a storage of work pieces and/or work piece pallets and/or tools, which includes a base frame with a rack stand and two rack side parts arranged at a distance from one another, wherein facing surfaces of the rack side parts are provided with interfaces for mounting placement devices. It is provided that the base frame is produced as a one-piece cast body from artificial stone, and that the interfaces are held by adhesive force as separately formed insert parts in the facing surfaces of the rack side parts. |
| US10331105B2 |
Machine for self-adjusting its operation to compensate for part-to-part variations
A machine which repetitively performs an operation, or operations, on mass-produced parts which are subject to part-to-part variations compensates for such variations by self-adjustment of its operation, or operations, at a location, or locations, where an operation, or operations, is, or are, performed. |
| US10331101B2 |
Power management apparatus, power management system including the power management apparatus, and method for controlling the power management system
A method for controlling a power management system includes if a registration mode of a smart socket is performed in a power management apparatus, displaying a second code of the power management apparatus; acquiring a code image of the second code on the power management apparatus using a terminal acquiring a code image from a first code assigned to the smart socket to recognize each other; receiving information of an electric device to be coupled to the smart socket; and pairing the smart socket corresponding to the first code by reading the code image with the electric device information, transmitting the paired information to the power management apparatus corresponding to the second code, and storing the paired information in the power management apparatus corresponding to the displayed code. |
| US10331100B2 |
Energy savings selector tool
An energy savings selector tool may assists a user in determining electrical devices that, when implemented in a load control system, may reduce an amount of power used by the load control system. The energy savings selector tool may use load control information of the load control system to identify electrical devices that may be added to or replace other electrical devices in the load control system. The load control information may define operations of the load control system and/or include energy usage information of the load control system. The energy savings selector tool may identify savings information associated with implementing an electrical device in the load control system. Once an electrical device is installed in the load control system, the energy savings selector tool may be used to report energy savings information about the electrical device. |
| US10331098B2 |
Playback control method, player device, and storage medium
A playback control method, a player device, and a storage medium are provided. The method comprises: establishing the correspondence between a playback device and an account; establishing a connection between the playback device and the player device; allowing the account login via the correspondence between the playback device and the account; receiving and executing the playback control operation instruction of the playback device. By establishing a correspondence between the playback device and the account, once the connection between the playback device and the player is established, the account login can be directly allowed via the correspondence between the player and the account. |
| US10331091B2 |
Method and device for improving the robustness with respect to “adversarial examples”
A method for generating a manipulated data signal for misleading a first machine learning system, which is designed to ascertain a semantic segmentation of a received one-dimensional or multi-dimensional data signal, the method having the following steps: a) ascertaining a desired semantic segmentation of the manipulated data signal; and b) generating the manipulated signal as a function of the received data signal and the ascertained desired semantic segmentation as well as an estimated semantic segmentation of the manipulated data signal. |
| US10331089B2 |
Forecasting solar power generation using weather forecasts
Embodiments are directed to a computer-implemented method of forecasting power generation. The method includes analyzing, using a processor, a set of historical weather data. A set of historical power generation data is analyzed using the processor. The processor then determines a plurality of clusters, where each cluster of the plurality of clusters represents weather data for a time period and power generated during the time period. The processor then receives a weather forecast for a future time period. The processor determines which cluster of the set of cluster contains weather data that is most similar to the weather forecast. The processor then uses the historical power generation data of the cluster to forecast power generation for the future time period. |
| US10331082B2 |
Tactile switch for an electronic device
An electronic watch may include a tactile switch and/or one or more sensors for detecting rotational and translational inputs. The watch may include a display configured to produce graphical outputs that may change in response to rotational inputs, translational inputs, and/or touch inputs received at the display. The watch include a crown positioned along an exterior of the watch enclosure and a shaft coupled to the crown and extending into the enclosure. The tactile switch and/or the one or more sensors may be used to detect rotational and/or translational inputs provided at the crown. |
| US10331076B2 |
Method of manufacturing a molded article having a conductive sheet adhered thereto
A process cartridge including a first frame member molded by pouring a resin from a gate; a conductive sheet adhered integrally to a sheet adhering portion of the first frame member by molding of the resin; and a second frame member configured to define a toner storage portion by being coupled with the first frame member, wherein, the first frame member includes a bent portion at the sheet adhering portion, and a portion of the first frame member different in thickness is provided at an adjacent position to the adhering portion. |
| US10331071B2 |
Sheet processing device and image forming device provided with the same
A sheet processing device that bonds sheets to one another and then folds a resultant sheet bundle. The sheet processing device includes a stacker section that sequentially stores sheets moved thereto, an adhesive-binding unit that applies an adhesive onto sheets sequentially stored in the stacker section one by one in a sheet moving direction to bond the sheets to one another, a moving member that moves the sheets to an application position of the adhesive-binding unit, and a folding processing section that folds a sheet bundle formed by the bonded sheets at a predetermined folding position. When the number of sheets to be bonded by the adhesive-binding unit applying the adhesive onto the sheets exceeds a predetermined number, the adhesive is applied at two positions separated from each other across the folding position. |
| US10331070B2 |
Image forming apparatus having sensor for detecting non-image toner
An exposure device forms an electrostatic latent image on a photoconductor drum. A charging device charges the photoconductor drum with a charging bias. A development roller holds toner with a development bias and attaches the toner to the electrostatic latent image. A toner image is obtained by attaching the toner to the electrostatic latent image and primarily transferred onto an intermediate transfer member. A determining unit primarily transfers to the intermediate transfer member non-image toner attached on the photoconductor drum while the charging bias and the development bias are increased before image forming and/or while the charging bias and the development bias are decreased after image forming, and determines an amount of the non-image toner on the basis of an output of a sensor. A managing unit determines a toner consumption amount or a toner residual amount with taking the determined amount of the non-image toner into account. |
| US10331068B2 |
Image forming apparatus performing density adjustment control
In an image forming apparatus, when images are formed on a plurality of sheets, a controller controls an image forming unit to form a measurement image between an image which is to be transferred to a first sheet of the plurality of sheets and an image which is to be transferred to a second sheet of the plurality of sheets, controls a sensor to measure the measurement image, determines a feedback condition based on a length of each of the plurality of sheets in a conveyance direction, and controls an image forming condition based on a result of measurement performed by the sensor and the determined feedback condition, wherein the image which is to be transferred to the second sheet of the plurality of sheets is adjacent to the image which is to be transferred to the first sheet of the plurality of sheets on an image bearing member. |
| US10331065B2 |
Image processing device, image forming device, image forming system, and image processing program
Provided is an image processing device used for image processing in an image forming device that executes linear image forming in a first direction repeatedly in a second direction orthogonal to the first direction and executes two-dimensional image forming on a recording medium, the image processing device including: a processor configured to: acquire a phase of a member that contributes to image forming by rotating or circulating in the second direction and calculate, for each of different phases, an input/output gradation characteristic indicating a correspondence relationship in density in the same pixels in pre-output image data and post-output image data acquired by scanning of an image formed on the recording medium; calculates correction data to solve a difference between the input/output gradation characteristic in each of the phases and a reference input/output gradation characteristic; and correct the pre-output image data with the correction data of each of the phases. |
| US10331064B2 |
Image forming apparatus
In a first image formation mode, an image is formed with a first development contrast C1 and a specific dot pattern is formed with a second development contrast C2, which is lower than the first development contrast C1; in a second image formation mode, an image is formed with a third development contrast C3 and a specific dot pattern is formed with a fourth development contrast C4, which is lower than the third development contrast C3; and when ΔC1 (=C2/C1) denotes a ratio between the second development contrast C2 and the first development contrast C1, and ΔC2 (=C4/C3) denotes a ratio between the fourth development contrast C4 and the third development contrast C3, ΔC2<ΔC1 is satisfied. |
| US10331062B2 |
Image forming apparatus and image forming method
An image forming apparatus includes a fixing device that includes a heater to heat a fixing rotator, an opposed rotator to press against the fixing rotator to form a fixing nip therebetween, and at least one rotary body to convey a recording medium to the fixing nip. A controller rotates the fixing rotator in a forward direction to fix a toner image on the recording medium. The controller stops the heater and rotates the fixing rotator in a predetermined rotation direction when a failure occurs while the fixing device is activated. The controller determines that the predetermined rotation direction is the forward direction or a backward direction according to the at least one rotary body that sandwiches the recording medium, if the fixing nip and the at least one rotary body sandwich the recording medium simultaneously when the failure occurs while the fixing device is activated. |
| US10331049B2 |
Substrate cleaning device and substrate processing apparatus including the same
A substrate cleaning device includes a cleaning brush having a circular upper end surface, and cleans a lower surface of a substrate by bringing the upper end surface of the cleaning brush into contact with the lower surface of the substrate rotated by a spin chuck. A space forming member is provided for cleaning of the cleaning brush. The space forming member has a lower end surface. Further, the space forming member has a circular opening in a lower end surface and forms an inner space. A cleaning liquid is supplied to the inner space of the space forming member with the circular opening closed by the upper end surface of the cleaning brush, whereby the cleaning liquid is allowed to flow out from the inner space through the circular opening and a gap between the upper end surface of the cleaning brush and the lower end surface of the space forming member. |
| US10331047B2 |
Lithographic apparatus and device manufacturing method
A porous member is used in a liquid removal system of an immersion lithographic projection apparatus to smooth uneven flows. A pressure differential across the porous member may be maintained at below the bubble point of the porous member so that a single-phase liquid flow is obtained. Alternatively, the porous member may be used to reduce unevenness in a two-phase flow. |
| US10331043B2 |
Optimization of target arrangement and associated target
A method of devising a target arrangement, and associated target and reticle. The target includes a plurality of gratings, each grating having a plurality of substructures. The method includes: defining a target area; locating the substructures within the target area so as to form the gratings; and locating assist features at the periphery of the gratings, the assist features being configured to reduce measured intensity peaks at the periphery of the gratings. The method may include an optimization process including modelling a resultant image obtained by inspection of the target using a metrology process; and evaluating whether the target arrangement is optimized for detection using a metrology process. |
| US10331038B2 |
Real time software and array control
A real time software and array control software application platform which maintains the ability to manage the synchronization between substrate alignments and image projection systems during maskless lithography patterning in a manufacturing process is disclosed. The application coordinates and controls the image projection systems such that discrepancies in and misalignments of the substrate may be determined and accounted for in real time. The image projection systems may run in parallel and may be controlled by a central processor. |
| US10331036B2 |
Exposure mask, exposure apparatus and method for calibrating an exposure apparatus
In various embodiments, an exposure mask may include a carrier, a first exposure structure in a first structure plane of the carrier, and a second exposure structure in a second structure plane of the carrier. The two structure planes differ from one another. |
| US10331023B1 |
Multi-projection screening system and method using polymer-dispersed liquid crystal panel
A multi-projection screening system may include a projection apparatus projecting an image, a plurality of projection surfaces onto which the image is projected, a polymer dispersed liquid crystal (PDLC) panel disposed in some of the plurality of projection surfaces, and a server controlling the PDLC panel. A method of controlling a PDLC panel may include the steps of checking whether an image is projected onto the PDLC panel and controlling a color displayed on the PDLC panel. A multi-projection screening method may include the steps of projecting an image onto a projection surface disposed in the front of a theater, checking whether an image is projected onto a PDLC panel, and controlling a color displayed on the PDLC panel. In accordance with embodiments of the present invention, a totally uniform image can be provided, and a sense of difference between front and side projection images can be prevented from occurring. |
| US10331022B2 |
Light source module and projection apparatus
A light source module includes a solid-state light source and a wavelength conversion wheel. The solid-state light source provides a light beam. The wavelength conversion wheel has a wavelength conversion region and a penetration region. The wavelength conversion region converts the light beam to generate a conversion beam. A substrate of the wavelength conversion wheel includes a first surface and a second surface opposite to the first surface. The wavelength conversion region includes a first conversion region and a second conversion region. The first and the second conversion regions are respectively located on the first and the second surfaces. The penetration region is connected to the first and the second surfaces. The wavelength conversion region and the penetration region are symmetrically disposed by using a symmetry point of the substrate as a reference point. A projection apparatus including the light source module is disclosed. |
| US10331020B2 |
Articulating arm camera mount
Disclosed is an articulating arm camera mount for mounting an imaging device. The disclosed camera mount comprises a base, one or more arms, and a head that are movably secured to one another and are generally interchangeable with different components and pieces. The disclosed camera mount allows for greater flexibility and creativity in the placement and positioning of an imaging device. |
| US10331019B2 |
Spherical camera
A spherical camera is disclosed. The camera includes an imaging unit. A base of the camera includes a track. A spherical housing includes a first housing part for containing the imaging unit. A second housing part includes a dove tail shaped to be slidably received within the track of the base. A loop is positionable around a periphery surface of the base, the loop being tightenable from a first position wherein the spherical housing is tiltable along the track to a second position wherein the spherical housing is locked in position. |
| US10331018B2 |
Interchangeable lens, camera system,communication method, and program
To provide an interchangeable lens, a camera system, a communication method, and a program in which lens data can be caused to be efficiently stored in an interchangeable lens, necessity of storing the lens data in the accessory can be eliminated by storing lens data in a case where an accessory is not mounted on the interchangeable lens and lens data in a case where the accessory is mounted on the interchangeable lens, and it is unnecessary to have a particular function of transmitting appropriate lens data to the accessory. An interchangeable lens includes a specifying unit that specifies a mounted accessory by acquiring identification information from the accessory, a storage unit including a first storage area that stores first lens data and a second storage area that stores one or a plurality of pieces of second lens data, a third lens data generation unit, and a lens control unit. |
| US10331017B2 |
Polymeric golf club head with metallic face
A golf club head includes a club face and a body. The club face is formed from a metallic material and includes a first, hitting surface, a second, rear surface that is opposite the first surface, and a flange that is separated from the second surface by a transverse distance. The body is formed from a polymeric material and includes a crown, a sole, a hosel, and a face support. The club face and the body cooperate to define a closed volume, and the face support extends to opposing sides of the flange and is operative to couple the club face to the body. |
| US10331016B2 |
Image capturing module
An image capturing module includes a camera unit, a circuit board device connected to the camera unit, a heat dissipation device, and a casing enclosing the camera unit, the circuit board device, and the heat dissipation device. The circuit board device includes a circuit board unit disposed at a periphery of the camera unit and including a functional module. The heat dissipation device includes a heat sink attached on a surface of the functional module for dissipating heat from the functional module. The casing includes a ventilating window including a first opening portion and a second opening portion connected to the first opening portion. The second opening portion is arranged farther away from the front enclosure than the first opening portion, inclined relative to an optical axis of the camera unit, and oriented towards the front enclosure. |
| US10331014B2 |
Image processing apparatus, image processing method, display control apparatus, and display control method
An image processing apparatus including: a display control unit configured to display highlighting corresponding to an in-focus degree of a subject included in an image on the basis of predetermined sensitivity and to perform control so that the sensitivity is determined depending on a predetermined condition. |
| US10331012B2 |
Apparatus for generating narrow-band single-photon and multi-photon states with long coherence length
An apparatus for generating narrow-band single and multi-photon state with long coherence length is disclosed. The apparatus comprises a laser pump (20) producing laser light, a non-linear optical crystal (30) within an optical cavity (40), wherein the optical cavity (40) comprises at least two mirrors (42, 44); and a tuning crystal (50) situated between the non-linear optical crystal (30) and a first one (42) of the at least two mirrors. |
| US10331007B2 |
Functional optical device that integrates optical waveguide with light-receiving element on semiconductor substrate
A functional optical device is disclosed. The functional optical device integrates a coupling unit, a waveguide photodiode (PD) and an optical waveguide on a semiconductor substrate. The coupling unit extracts an optical signal by performing interference of signal light with local light. The optical waveguide carries the optical signal from the coupling unit to the waveguide PD. The semiconductor substrate provides a heavily doped conducting layer and a buffer layer that is un-doped or lightly doped with n-type impurities by density smaller than density of impurities in the heavily doped conducting layer. The conducting layer and the buffer layer continuously and evenly extend from the optical waveguide to the waveguide PD. |
| US10331004B2 |
Graphic mirror
A graphic display apparatus including a substrate including a first major surface and a second major surface, the substrate configured to transmit light when the graphic display apparatus is in a transmissive mode and reflect light when the graphic display apparatus is in a reflective mode; a reflective layer positioned on the first major surface of the substrate; a tint layer positioned on the second major surface; a diffuser layer including an image that is positioned on the tint layer such that the diffuser layer and the substrate sandwich the tint layer; and a light source located proximate the diffuser layer such that the light source and the diffuser layer sandwich the image, wherein, when the graphic display apparatus is in the transmissive mode, the light source illuminates the image such that the image is viewable from the first major surface of the substrate, and when the graphic display apparatus is in the reflective mode, the image is not illuminated by the light source and is not viewable from the first major surface of the substrate. |
| US10331002B2 |
Pixel array substrate
A pixel array substrate including a plurality of pixel units disposed on a substrate is provided. Each of the pixel units includes a scan line, a data line and an active element. The active element includes a semiconductor layer, a gate, a source electrode and a drain electrode. The semiconductor layer has a channel region, a source region, a drain region, a first connection region and a second connection region. The first connection region is connected between the channel region and the source region. The second connection region is connected between the channel region and the drain region. A normal projection of the first connection region on the substrate and a normal projection of the second connection region on the substrate are respectively located at two opposite sides of a normal projection of the data line on the substrate. |
| US10331001B2 |
TFT substrate and manufacturing method thereof
A manufacturing method of a TFT substrate uses a bottom gate structure and the entire process can be completely done with seven masks. The number of masks used is reduced. The manufacturing process of a TFT substrate is simplified. Product yield and increase productivity are effectively improved. By subjecting two ends of a semiconductor pattern to heavy ion doping to form a source electrode and a drain electrode, the manufacturing steps can be reduced and the source electrode and the drain electrode so formed do not need to extend through a via hole formed in an interlayer dielectric layer to get in connection with the two ends of the active layer so as to effectively reduce contact resistance and improve product yield. Also provided is a TFT substrate manufactured with the method. |
| US10330996B2 |
Common structure of high vertical alignment pads
A common structure of HVA pads comprises a set of HVA pads for common use. The set of HVA pads includes n clock pads, m DC high potential pads for inputting DC high potentials, a DC low potential pad for inputting a DC low potential, and n clock transferring circuits corresponding to the n clock pads separately. m is a natural number larger than one illustrating the number of chips using in common the set of HVA pads, n is a natural number. The n clock pads are connected separately to the corresponding n clock transferring circuits for inputting corresponding clock signals to the n clock transferring circuits individually. The m DC high potential pads and the DC low potential pad are connected to each the clock transferring circuit for inputting m DC high potentials and a DC low potential to each the clock transferring circuit. |
| US10330995B2 |
Liquid crystal panel and pixel structure thereof
A liquid crystal panel includes: first and second substrates arranged to be opposite each other at a predetermined gap; a liquid crystal layer filled between the first and second substrates; alignment films; a counter electrode pattern formed on the first substrate; and a pixel electrode pattern formed on the first substrate so as to have a plurality of electrode branches, wherein the extension direction of at least one of slits formed at both ends from among slits formed between the plurality of electrode branches crosses the alignment direction of the liquid crystal layer at an angle of 7° or larger. |
| US10330994B2 |
Active matrix substrate, liquid crystal panel, and method for manufacturing active matrix substrate
A drain electrode 25 of a TFT 21 overlaps with a gate electrode formed integrally with a gate line 23. A pixel electrode 22 has a main body part formed on a first side of the gate line 23, and an extension part extending in an extending direction of a data line 24 and covering an overlapping portion of the gate electrode and the drain electrode 25. The drain electrode 25 is not formed on a second side of the gate line 23, whereas the extension part of the pixel electrode 22 is formed also on the second side of the gate line 23. Even when a position of the pixel electrode 22 is shifted in the extending direction of the data line 24, a parasitic capacitance between a drain and a source of the TFT 21 is kept constant, because an area of a portion where the extension part of the pixel electrode 22 overlaps with the gate line 23 does not change. With this, degradation of display quality due to a variation in the parasitic capacitance between the gate and drain of the TFT 21 can be prevented. |
| US10330988B2 |
Light modulating backplane with multi-layered pixel electrodes
A light modulating Backplane with multi-layer pixel electrodes is disclosed. The light modulating backplane includes a multiple pixel control circuits and multiple pixel electrodes. The pixel electrodes include a first pixel electrode layer coupled to a corresponding pixel control circuit and a second pixel electrode layer. A passivation layer covers the pixel electrodes. The first pixel electrode layer is formed using a first metal such as copper and the second pixel electrode layer is formed using a second metal such as aluminum. |
| US10330984B2 |
Array substrate and fabrication method thereof, and display device
An array substrate and a fabrication method thereof, and a display device are provided. The array substrate comprises a lining substrate and an electrode pattern formed on the lining substrate, and the electrode pattern includes a plurality of strip-shaped electrodes. There are a plurality of strip-shaped protrusions on an upper surface of the lining substrate, and at least part of strip-shaped electrodes among the plurality of strip-shaped electrodes are formed on the strip-shaped protrusions one-to-one; and there is an included angle between an extending direction of the strip-shaped electrodes and an extending direction of the strip-shaped protrusions, and the included angle is configured so that a rubbing direction of an alignment film is along the extending direction of the strip-shaped protrusions. |
| US10330983B2 |
Liquid crystal display and method for manufacturing the same
A method for manufacturing a liquid crystal display, and the display formed thereby, the method including forming a first display panel including a thin film transistor and a pixel electrode connected to the thin film transistor, the thin film transistor including an auxiliary electrode, a semiconductor layer disposed on the auxiliary electrode, and a gate electrode disposed on the semiconductor layer, forming a second display panel including a common electrode, forming a liquid crystal layer including a plurality of liquid crystal molecules on the first display panel or the second display panel, bonding the first display panel and the second display panel, applying different voltages to the pixel electrode and the common electrode, and irradiating ultraviolet rays in the liquid crystal layer, to initially align the liquid crystal molecules. |
| US10330982B2 |
Curved display device having domains of liquid crystal molecules aligned in different directions
A curved display device including a display substrate, an opposite substrate, a liquid crystal layer, a pixel electrode, a common electrode, and a light blocking layer. The display substrate includes pixel areas included in a display area, and is curved along a first direction. The opposite substrate faces the display substrate and is coupled to the display substrate to be curved together with the display substrate. Domains are defined in each pixel area and arranged in a second direction crossing the first direction. Liquid crystal molecules in a first set of two domains, which are sequentially arranged and disposed adjacent to the light blocking layer, are aligned toward a first side of the display area, and liquid crystal molecules in a second set of two domains facing the first set of two domains are aligned toward the second side of the display area. |
| US10330973B2 |
Color filter substrate, display panel and display device
The present disclosure relates to a color filter substrate, a display panel and a display device. The color filter substrate includes a conductive layer located at a side of the color filter substrate where a color filter is located, a peripheral region of the conductive layer is provided with an isolation band configured to isolate external static electricity, the isolation band is provided with a breach, an inside portion of the conductive layer located inside the isolation band is provided with an extending portion configured to export static electricity, and the extending portion is extending to an edge of the color filter substrate through the breach. |
| US10330967B2 |
Display device and display panel
In a display device, a plurality of display panels displaying an image formed by a plurality of pixels are coupled to each other. Each of the display panels includes a display surface having a display region and a non-display region surrounding the display region, and a polarizer provided on the display surface. The polarizer covers the display region and a part of the polarizer extends to the non-display region. A pair of display panels to be coupled to each other are arranged such that parts of the non-display regions overlap with each other. One display panel is located at a display surface side of the other display panel, and the other display panel is located at a rear surface side of the one display panel, the rear surface side being an opposite side to the display surface side. |
| US10330962B1 |
Patterned accumulation mode capacitive phase shifter
A semiconductor waveguide device includes a first semiconductor layer having a first surface, wherein the first surface comprises a first protrusion and a second protrusion collectively forming a first trench in the first semiconductor layer, a second semiconductor layer having a second surface opposing the first surface of the first semiconductor layer, and an insulator layer disposed between and in contact with the first surface and the second surface, wherein the first semiconductor layer, the second semiconductor layer, and the insulator layer form a semiconductor waveguide region, and wherein the first trench is configured to confine a mode of light beam propagation in the semiconductor waveguide region. |
| US10330960B2 |
Silicon photonic hybrid polarization demultiplexer
An optical demultiplexer that includes at least one a hybrid phase shifter configured to receive a light signal over a fiber element, the light signal including polarized optical signals. Each phase shifter includes a thermo-optic phase shifter configured to phase shift the light signal, an electro-optic phase shifter configured to phase shift the light signal, and a coupler configured to maintain polarization of the polarized signal components. The optical demultiplexer also includes control circuitry configured to regulate the thermo-optic and electro-optic phase shifters. |
| US10330959B2 |
Polarization insensitive micro ring modulator
A transmission-type polarization insensitive modulator implemented as a polarization insensitive micro ring modulator (PIMRM) includes a first polarization splitter-rotator (PSR) configured to generate a first light beam and a second light beam having a common polarization from an input, a micro ring configured to modulate the first light beam with data to generate a first output signal, and modulate the second light beam with data to generate a second output signal, and a second PSR configured to combine the first output signal and the second output signal to form a modulated output signal, wherein the micro ring is disposed in between the first PSR and the second PSR. |
| US10330958B2 |
Systems and methods for creating eyewear with multi-focal lenses
Systems and methods are disclosed for generating an eyewear frame and lens geometry that is customized to a user's anatomy and optimized for optical performance. One method includes receiving a configurable parametric model of a user-specific eyewear product comprising a frame portion and a lens portion, wherein geometric parameters of the configurable parametric model are based geometric features of a user's anatomy; receiving media data of a user, the media data including the user's response to visual cues; detecting the position of the user's eyes from the received media data; determining optical information of the user based on the detected position of the user's eyes; and generating an updated configurable parametric model by modifying the received configurable parametric model based on the determined optical information. |
| US10330957B2 |
Smart contact lens data transfer using Li-Fi
Systems and methods for smart contact lens data transfer using Light Fidelity (Li-Fi) are disclosed. In embodiments, a computer-implemented method, comprises: pairing a smart contact lens with a remote computing device, the smart contact lens including a data receiving device and a light transmitting device; receiving, by the smart contact lens, data from the remote computing device; and transmitting, by the light transmitting device of the smart contact lens, the data to a receiver device through Li-Fi communication between the light transmitting device of the smart contact lens and the receiving device. |
| US10330954B2 |
Flip-up eyeglasses
A flip-up eyeglasses include a main eyeglass, a secondary eyeglass, and an elastic hook member. The main eyeglass has a main frame, and the bridge of the main frame is connected with a connecting member extending horizontally forward. The connecting member has two engaging slots and two rectangular-shaped positioning portions that are formed between the front edge of the connecting member and the two engaging slots. The secondary eyeglass has a secondary frame, and the bridge of the secondary frame forms two grooves. The elastic hook member has a sheet portion and two hook portions that are configured to be hooked onto the two positioning portions through the two engaging slots and to be abutted against the two grooves, such that the positioning portions are sandwiched by the bridge of the secondary frame and the hook portions of the elastic hook member. |
| US10330949B2 |
Frame support member and frame support assembly for over-the-glasses (OTG) eyewear
There is provided a frame support member for eyewear having a frame, with the frame including a nose bridge. The frame support member includes an attachment portion at a first end thereof for coupling the frame support member to the nose bridge of the eyewear, and a nose engaging portion at a second end thereof. The frame support member is configured to position the nose engaging portion below and behind the nose bridge for supporting the eyewear on a user. There is also provided eyewear that includes a frame for supporting at least one lens, a nose bridge for supporting the frame on a user, and the frame support member as herein described. |
| US10330947B2 |
Diffractive mirrors and diffractive telescopes with corrected temporal dispersion
Mirrors, lenses, devices, apparatus, systems and methods for correcting temporal dispersion of laser pulses or other pulses of electromagnetic radiation in diffractive telescopes used in applications, such as but not limited to optical telescopes, transmitters, receivers, and transceivers for laser communication and imaging. Diffractive lenses and mirrors allow for producing large area telescopes and reducing or eliminating temporal dispersion of laser pulses and other pulses of electromagnetic radiation recorded by such telescopes. This can be achieved by utilizing high efficiency thin film diffractive optical films, particularly, diffractive waveplates, and having a secondary diffractive mirror of a shape selected to assure that the propagation time from the flat primary collecting lens or mirror is independent of the position on the flat primary collecting lens or mirror at which the radiation impinges. |
| US10330944B2 |
Three-dimensional display device and method for forming the same
A three-dimensional display device and a method for forming the same are provided. The three-dimensional display device includes a display panel and a parallax barrier on the display panel. The parallax barrier includes a first parallax sub-barrier, a resin layer on the first parallax sub-barrier and a second parallax sub-barrier on the resin layer. A thickness of the parallax barrier is larger than a predetermined thickness, where the predetermined thickness d1 is smaller than or equal to 1 μm. |
| US10330942B2 |
Reflective and refractive surfaces configured to project desired caustic pattern
Techniques are described for designing and manufacturing a surface that produces a desired image when illuminated by a light source. As described, the desired image may be decomposed into a collection of Gaussian kernels (referred to as Gaussians). A shape of a micropatch lens corresponding to each Gaussian may be determined, and the resulting micropatch lenses may be assembled to form a highly continuous surface that will cast an approximation of the desired image formed form the sum of a plurality of Gaussian caustics. The disclosed techniques may be used to create a design for a light-redirecting surface amenable to milling (or other manufacturing process). |
| US10330941B2 |
Method for producing window elements that can be soldered into a housing in a hermetically sealed manner and free-form window elements produced in accordance with said method
A method for production of window elements which can be soldered into a housing in a hermetically tight manner with optical coating and free-form window elements are disclosed. After application of optical coatings, a protective layer is applied to the optical coating, the two layer systems are selectively removed by means of a machining beam of high-energy radiation for the purpose of ablation of a desired optically active free-form surface for window elements with any geometric shape through a localized machining beam in edge regions of the optically active free-form surface such that the protective layer remains on the optical coating as lift-off mask which is lifted off after applying a metallization for a solder layer by an etching process that acts selectively only on the protective layer but not on the optical coating, and the metallization remains only on the peripheral edge regions circumscribing the free-form surfaces. |
| US10330937B2 |
Near-eye display apparatus
A wearable augmented reality (AR) or virtual reality (VR) display apparatus includes an optical waveguide; an optical free-form surface; and a microdisplay; wherein optical free-form surface is optically coupled to the waveguide through an inclined optical path. A near-eye display apparatus includes two or more layers of waveguide plates arranged to overlap with each other, wherein within each layer of the waveguide plate includes multiple reflective surfaces different in reflectivity, so as to ensure that light transmitted through the waveguide plate has a substantially uniform distribution of intensity in a predetermined area when exiting outward from the waveguide plate. The waveguide optical element is ultrathin so as to be directly mounted into a spectacle frame. User experience and contrast level are also improved. |
| US10330935B2 |
Predictive, foveated virtual reality system
A Predictive, Foveated Virtual Reality System may capture views of the world around a user using multiple resolutions. The Predictive, Foveated Virtual Reality System may include one or more cameras configured to capture lower resolution image data for a peripheral field of view while capturing higher resolution image data for a narrow field of view corresponding to a user's line of sight. Additionally, the Predictive, Foveated Virtual Reality System may also include one or more sensors or other mechanisms, such as gaze tracking modules or accelerometers, to detect or track motion. A Predictive, Foveated Virtual Reality System may also predict, based on a user's head and eye motion, the user's future line of sight and may capture image data corresponding to a predicted line of sight. When the user subsequently looks in that direction the system may display the previously captured (and augmented) view. |
| US10330932B2 |
Multi-process access to a single-process resource
Systems and methods provide concurrent access to a single input resource. An audio stack of a computing device can receive multiple requests from applications to provide concurrent access to audio data received via an input resource, such as audio data received via an audio card coupled to a microphone. A request to access the resource is received from a first application. Based on the request, a cache memory is instantiated to model a memory buffer of the resource. A direct session between a component of the audio stack and the resource is established. As audio data is encoded, the audio stack component can receive the encoded audio data and write the audio data into the cache. A first session between the first application and the cache is generated, such that the first application interprets the cache as the audio input resource buffer memory. The first session can provide the first application with access to audio data in real-time, as if the audio data were being received directly from the audio stack component. A second application requesting access to the resource can be provided with a second session to facilitate concurrent access to the audio input data. |
| US10330927B2 |
Optical system and surgical microscope
An optical system images an object region with an optical beam path in an image plane of an image acquisition system. The optical system includes a first optical assembly through which the optical beam path passes and a second optical assembly arranged in the optical beam path on the side of the first optical assembly facing away from the object region. The second optical assembly is a system at least partly compensating longitudinal chromatic aberrations of the first optical assembly occurring in the wavelength range 625 nm≤λ≤850 nm of the light. |
| US10330921B2 |
Hybrid MEMS scanning module
A scanning device includes a base containing one or more rotational bearings disposed along a gimbal axis. A gimbal includes a shaft that fits into the rotational bearings so that the gimbal rotates about the gimbal axis relative to the base. A mirror assembly includes a semiconductor substrate, which has been etched and coated to define a support, which is fixed to the gimbal, at least one mirror, contained within the support, and a connecting member connecting the at least one mirror to the support and defining at least one mirror axis, about which the at least one mirror rotates relative to the support. |
| US10330916B2 |
Optical-fiber scanner, illumination apparatus, and observation apparatus
Provided is an optical-fiber scanner including: an optical fiber; a body fitted on a basal-end side of the optical fiber; piezoelectric elements secured to the body and causing the optical fiber to vibrate; and a securing portion to which the body is fitted at a position that is farther on a basal-end side away from the piezoelectric elements, wherein the body has a columnar portion that is formed of an elastic material to which the piezoelectric elements are attached and that has a through-hole into which the optical fiber can be inserted, and a distal-end portion that is disposed at a distal end of the columnar portion, that supports the optical fiber in a fitted state, and that has a rotator shape in which a cross-sectional area thereof in a radial direction gradually decreases toward a distal end of the optical fiber. |
| US10330915B2 |
Borehole inspection device
Borehole inspection device for inspecting a borehole in a workpiece has a measuring head which includes an endoscope and is insertable into the borehole to be inspected and movable relative to the borehole in different axial positions. Borehole inspection device has an imaging optics with a panoramic view for imaging the inner surface of the borehole, and the imaging optics is in image transmission connection with a digital image recorder. Device has a memory for storing the images recorded in different axial positions of the measuring head, and an evaluation apparatus for evaluating the images stored in the memory. In order to obtain surface depth information about the inner surface of the borehole, the evaluation apparatus is configured for evaluating images recorded at different viewing angles of the imaging optics with regard to the particular surface location, using a 3D reconstruction method. |
| US10330912B2 |
Image processing device and image processing method
An image processing device and image processing method are provided. A device for controlling display of a sequence of images of living objects obtained through microscopy may comprise a processor and a storage unit. The storage unit may store a program which, when executed by the processor, causes the processor to perform acts. The acts may include acquiring a first sequence of first images of living objects obtained through microscopy. The acts may further include extracting a second sequence of second images from the first sequence of first images, wherein a number of second images in the second sequence is less than a number of first images in the first sequence. The acts may further include controlling a display device to display the second sequence of second images. |
| US10330904B2 |
Compact microscope
A compact microscope including an enclosure, a support element, a primary optical support element located within the enclosure and supported by the support element, at least one vibration isolating mount between the support element and the primary optical support element, an illumination section, an objective lens system, a sample stage mounted on the primary optical support element, an illumination optical system to direct an illumination light beam from the illumination section to the sample stage, and a return optical system to receive returned light from sample stage and transmit returned light to a detection apparatus, wherein the illumination optical system and return optical system are mounted on the primary optical support element. |
| US10330902B1 |
Illumination optics and devices
The illumination optic is a collimator lens having a solid monolithic structure that includes spaced-apart and longitudinally-extending side lobed segments laterally disposed around a central core section. Each lobed segment has a TIR inner peripheral surface extending from a rear side towards a front side of the collimator lens and has a light exit surface generally facing the front side. Also disclosed is an illumination device including the collimator lens and a diffusion lens that is coaxially positioned next to its front side to redirect light coming out of the light exit surfaces. The diffusion lens has spaced-apart outlying optical regions disposed around a central optical axis, at least one for each light exit surface, to be selectively positioned in or out of alignment with a corresponding one of the light exit surfaces depending on a relative angular position between the collimator lens and the diffusion lens. |
| US10330901B2 |
Zoom lens, image pickup apparatus having the zoom lens and image pickup system having the zoom lens
The zoom lens according to the present invention includes, in order from an object side to an image side, a negative first lens unit, an aperture stop, a positive second lens unit, and a positive rear lens group. The rear lens group includes a negative lens unit LN and a positive lens unit LP. During zooming, the first lens unit does not move, the second lens unit moves so as to be closer to object side at a telephoto end (TE) than at a wide-angle end (WE), the lens unit LP moves so as to be closer to image side at TE than at WE, and an interval between every adjacent two of lens units changes. Focal lengths of second lens unit and lens unit LP, and an amount by which each of second lens unit and lens unit LP moves for zooming from WE to TE are appropriately set. |
| US10330900B1 |
Projection zoom lens and camera
A projection zoom lens assembly for a digital cinema projection system includes three optical groups. A first optical group includes one or more wide angle lenses for projecting digital cinema images. A second optical group includes a set of zoom optical groups each comprising two or more lenses, including a first independently movable zoom group, a second independently movable zoom group, and a third zoom group. A third optical group includes multiple lenses for receiving images for projection. |
| US10330899B2 |
Image-forming lens and imaging device
An image-forming lens includes a stop, a first lens group and a second lens group. The first lens group includes a first lens, a second lens, a third lens, a fourth lens, and a fifth lens arranged in that order from the object side. The second lens group includes a negative subgroup and a positive subgroup arranged in that order from the object side. The first lens group is movable to the object side to increase a distance between the stop and the first lens group in a change in focusing from an object at infinity to an object close to the image-forming lens. Conditional expression (1) below being satisfied: 0.45 |
| US10330896B2 |
Camera optical lens
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens. The camera optical lens further satisfies specific conditions. |
| US10330895B2 |
Camera optical lens
The present disclosure discloses a camera optical lens. The camera optical lens including, in an order from an object side to an image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens and a seventh lens. The camera optical lens further satisfies specific conditions. |
| US10330892B2 |
Imaging lens
A compact imaging lens which addresses low-profile and low F value, and corrects aberrations. An imaging lens includes a first lens having positive refractive power and a convex surface on an object side near an optical axis, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens and a eighth lens having a concave surface on an image side near the optical axis as double-sided aspheric lens, wherein the second to seventh lenses each have at least one aspheric surface, and the eighth lens has pole points off an optical axis on the aspheric image-side surface. |
| US10330891B2 |
Optical image lens assembly, image capturing device and electronic device
An optical image lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element. The first lens element with positive refractive power has an object-side surface being convex. The second lens element with positive refractive power has an image-side surface being convex. The fourth lens element has an image-side surface being concave. The fifth lens element with positive refractive power has an object-side surface being concave and an image-side surface being convex. The sixth lens element with negative refractive power has an image-side surface being concave in a paraxial region thereof and including at least one convex shape in an off-axial region thereof. The two surfaces of each of the fifth lens element and the sixth lens element are aspheric. |
| US10330879B2 |
Aerial micromodule optical cable and a method of manufacturing said cable
A method of manufacturing an aerial micromodule cable with excess length of an optical core is disclosed, the cable comprising a cable jacket defining a cavity in which the optical core is arranged, said cable having two rigid strength members embedded in the wall of the jacket; the method comprising guiding the cable over a wheel; wherein a first plane (P1) intersecting the center of gravity (C1) of the cable cavity is parallel to a second plane (P2) intersecting the two rigid strength members, said first and second planes (P1, P2) being offset from each other, and wherein, during said guiding, the two rigid strength members are positioned closer to the wheel than the first plane (P1) so as to cause the optical core to have a core excess length of at least 0.05%. |
| US10330878B2 |
Optical fiber cable with adhesion control layer
An optical communication cable and related systems and methods are provided. The cable includes an adhesion control material between a reinforcement sheet and a cable jacket. The adhesion control material includes a carrier fluid and a particulate material dispersed in the carrier fluid. The method includes extruding a polymer material over the wrapped sheet of reinforcement material to form a cable jacket, and the adhesion control material is located between an outer surface of the wrapped reinforcement sheet and an inner surface of the cable jacket. |
| US10330872B2 |
Interfacing a ferrule with a socket
A system for interfacing a ferrule with a socket includes a socket, a cover to optically couple a ferrule to the socket, and a gasket interposed between the cover and the ferrule. The gasket applies a compression force against the ferrule to secure the ferrule to the socket. |
| US10330868B2 |
Pluggable fiber loopback apparatus and methods for fiber optical systems
The loopback apparatus disclosed herein is used with an optical fiber system having an optical fiber cable. The loopback apparatus includes an optical fiber having input and output ends and an output optical fiber having input and output ends. The loopback apparatus also includes an optical system that defines an optical path and that is configured to optically couple the output end of the input optical fiber with the input end of the output optical fiber over the optical path. The loopback apparatus also includes a thin-film filter disposed in the optical path and configured to provide a select amount of attenuation for light traveling over the optical path. The loopback apparatus can be plugged into and unplugged from the optical fiber cable. Loopback methods for measuring the performance of the optical fiber system using the loopback apparatus are also disclosed. |
| US10330865B2 |
Method of arranging optical fiber ends opposite waveguide ends
A method of arranging a network of optical fiber ends opposite a corresponding network of waveguide ends of a semiconductor wafer displaceable with respect to each other in orthogonal directions X and Y, the method including: arranging the fibers so that the network ends have the same orientation and that the projection of the axis of each fiber on the wafer is parallel to direction Y; injecting, into one of the fibers, a light beam having a wavelength such that light is scattered from the fiber walls, locating the fiber axis, and displacing the fibers or the wafer in direction X to align a characteristic point in line with the projection of the fiber axis on the wafer. |
| US10330864B2 |
Construction of integrated mode transformers
An optical device includes a waveguide on a base and a taper on the base. The waveguide and the taper are optically aligned such that the taper and the waveguide exchange light signals during operation of the device. The taper is configured to guide the light signals through a taper material and the waveguide is configured to guide the light signals through a waveguide medium. The taper material and the waveguide medium are different materials and/or have different indices of refraction. |
| US10330862B2 |
Polymer coated optical fiber
Coated optical fibers and uses of such fibers as sensors in high temperature and/or high pressure environments. The coated optical fiber has improved sensing properties at elevated pressure and/or temperature, such as enhanced acoustic sensitivity and/or a reduced loss in acoustic sensitivity. The use of the coated optical fibers in various sensing applications that require operation under elevated pressure and/or temperature, such as, acoustic sensors for various geological, security, military, aerospace, marine, and oil and gas applications are also provided. |
| US10330860B2 |
Cover plate structure and display device
A cover plate structure for a display device is provided. The cover plate structure includes a light-transmitting substrate, a light-shielding layer, and a light-transmitting covering layer. The light-transmitting substrate has a flat upper surface and a lower surface. The light-shielding layer is disposed on an edge of the flat upper surface of the light-transmitting substrate and in direct contact with the flat upper surface. The light-transmitting covering layer is located on the light-shielding layer and the light-transmitting substrate. |
| US10330855B2 |
Lighting device and display device
A lighting device (100A) includes: at least one light-emitting device (10) that emits light; and a light guide plate (20) having a light-receiving end face (20a) that receives light which is emitted from the at least one light-emitting device (10) and an outgoing face (20b) that crosses the light-receiving end face (20a). The lighting device (100A) further includes a substrate (30) of a rectangular ring shape, the substrate having four side portions (30a, 30b, 30c, 30d). The at least one light-emitting device (10) is provided on the substrate (30). |
| US10330854B2 |
Display apparatus free from light guide plate and manufacturing method thereof
A display apparatus includes a light source, a display panel and a light guide glue. The display panel includes a display surface and a sidewall extending downward from the display surface. The light guide glue is in contact with the display surface and the sidewall of the display panel to adhere to the display panel. A light travel path from the light source to the display panel passes through the light guide glue. The light travel path from the light source to the display panel is free from passing a light guide plate. |
| US10330848B2 |
Light source module
A light source module including a light guide plate, a light source, and a quantum dot layer is provided. The light guide plate has a light emitting surface, a bottom surface, and a light incidence surface, wherein the bottom surface is opposite to the light emitting surface, and the light incidence surface connects the bottom surface and the light emitting surface. The light source is disposed beside the light incidence surface. The quantum dot layer is disposed on at least one of the light emitting surface and the bottom surface. |
| US10330845B2 |
Waveguide for controlled light distribution
A waveguide for controlled light distribution is described. The waveguide may include a body that longitudinally extends from a proximate end to a distal end. And the body may include a plurality of scattering flanges axially extending toward the proximate end on a first longitudinal side and a plurality of notches interposed between each of the plurality of scattering flanges. |
| US10330844B1 |
Backlight unit and display device
A backlight unit includes a waveguide layer and a light source component. The waveguide layer includes a light-entering surface located its side surface, a bottom surface located at its bottom, and a light-exiting surface located at its top. A first grating layer is arranged at the bottom surface. A refractive layer is arranged at the light-exiting surface. The light source component is located beside the light-entering surface. The refractive layer includes a refractive lens unit. The refractive lens unit converges the diffracted light dispersed by means of the diffraction caused by the first grating layer when the backlight unit is in operation. |
| US10330843B2 |
Wide angle imaging directional backlights
An imaging directional backlight apparatus includes a waveguide and a light source array for providing large area directed illumination from localized light sources. The waveguide may include a stepped structure. The steps may include extraction features optically hidden to guided light, propagating in a first forward direction. Returning light propagating in a second backward direction may be refracted, diffracted, or reflected by the features, providing discrete illumination beams exiting from the top surface of the waveguide. Viewing windows are formed through imaging individual light sources and define the relative positions of system elements and ray paths. The uncorrected system creates non-illuminated void portions when viewed off-axis preventing uniform wide angle 2D illumination modes. The input end may have microstructures arranged to remove this non uniformity at wide angles. The microstructures may have reduced reflectivity for parts of the input end that contribute to stray light in privacy and autostereoscopic modes. |
| US10330842B2 |
Polarizer and display device comprising the same
A polarizer for a display device is disclosed. In one aspect, the polarizer includes a linear polarizer and a phase retardation layer on the linear polarizer and comprising a quarter-wave plate and a half-wave plate. The half-wave plate includes a refractive index anisotropic layer. The refractive index anisotropic layer has a refractive index Nx defined in a direction of an x axis, a refractive index Ny defined in a direction of a y axis, and a refractive index Nz defined in a direction of a z axis, wherein Nx=Nz>Ny. |
| US10330839B2 |
Polarizing plate and display device including the same
A polarizing plate includes: a bonding layer; a polarizer on a first surface of the bonding layer; and a polarizer protective film on a second surface of the bonding layer, and a ratio (β1/α3) of a measured tensile modulus (β1), in a transverse direction (TD), of the polarizing plate to a sum (α3) of a measured thickness (α1) of the polarizer and a measured thickness (α2) of the polarizer protective film is greater than 0.27 and less than 0.50, and a ratio (β2/β3) of a measured tensile modulus (β2), in the TD, of the polarizer to a measured tensile modulus (β3), in the TD, of the polarizer protective film is greater than 0 and less than 0.2. |
| US10330837B2 |
Near-infrared shielding film, method for producing the same, and pressure-sensitive adhesive composition
An object of the present invention is to provide a near-infrared shielding film having low initial haze and resistance to haze increase in weathering tests, to provide a method for producing such a near-infrared shielding film, and to provide a pressure-sensitive adhesive composition.The near-infrared shielding film of the present invention includes a transparent substrate and a component layer that is provided on at least one surface of the substrate and includes, as compounds, resin A shown below, at least one of resin B or C shown below, and oxide fine particles D shown below. Resin A: A resin having an acid value of less than 0.5 mgKOH/g and a hydroxy value of 5 to 60 mgKOH/g Resin B: A resin having an acid value of 1 to 60 mgKOH/g Resin C: A resin having an acid value of at least 1 mgKOH/g and a hydroxy value of 5 to 60 mgKOH/g Oxide fine particles D: Tungsten oxide fine particles or composite tungsten oxide fine particles. |
| US10330836B2 |
Display apparatus and back light unit included therein
A display apparatus may include a back light unit including a light source and a selective light absorption sheet configured to absorb light of a predetermined wavelength range among light emitted from the light source and an image forming unit configured to transmit or block light emitted from the back light unit to form an image. The selective light absorption sheet may include a selective light absorption film configured to absorb light of a predetermined wavelength range among light emitted from the light source, at least one light blocking film configured to absorb at least one of UV light and IR light, and at least one barrier film configured to block at least one of oxygen and moisture. |
| US10330833B2 |
Agglomerated retroreflective beads for pavement marking and methods for fabrication and use thereof
A retroreflective device securable to a highway by bonding thereto preferably with a viscous strip applied to the highway prior to solidifying cure of the strip includes a generally globular glass central member, a desirably pigmented adhesive layer over the central member and a plurality of peripheral globular glass members connected to the central member by the pigmented adhesive layer. A method for fabricating the retroreflective device is also disclosed. |
| US10330831B2 |
Anisotropic optical film
Provided is an anisotropic optical film, which can, while keeping excellent display characteristics (e.g., brightness and contrast) in the direction of a viewing angle, suppress decreased display characteristics in the other directions, when the anisotropic optical film is used as a diffusion film of a display panel.In an anisotropic optical film including two or more anisotropic light diffusion layers where the linear transmittance varies depending on the incident angle of incident light, each of the anisotropic light diffusion layers is provided with a matrix region and a plurality of pillar regions that differ in refractive index from the matrix region, the film includes, as the anisotropic light diffusion layers, at least two types of anisotropic light diffusion layers (a) and (b) that differ in linear transmittance, the maximum linear transmittance of the anisotropic light diffusion (a) is 40% or more and less than 95%, and the minimum linear transmittance thereof is less than 20%, and the maximum linear transmittance of the anisotropic light diffusion layer (h) is 20% or more and less than 40%, and the minimum linear transmittance thereof is less than 20%. |
| US10330830B2 |
Display device with light diffusive glass panel
A display device having a display element, such as a light-emitting device or a light-reflecting device, such as a MEMS device, and a glass touch panel covering the display element, the outer surface of the panel being textured. The panel is thin, having a thickness of 1.1 mm or less between the inner and outer surfaces. |
| US10330828B2 |
Photochromic polyurethane laminate
A photochromic polyurethane laminate wherein the photochromic polyurethane layer of the laminate has been crosslinked with an isocyanate-active prepolymer using a crosslinking agent. The crosslinking agent is formulated to have at least three functional groups that are reactive with functional groups of the polyurethane or of the isocyanate-active prepolymer. A method of making the photochromic polyurethane laminate includes steps of causing the crosslinking. |
| US10330825B2 |
Complex fracture network mapping
In some aspects, the present disclosure includes systems and methods for modeling a fracturing operation in a subsurface formation. The method includes generating an earth model of the subsurface formation, wherein the earth model is generated considering unstructured gridding; generating a fracture model of the subsurface formation based, at least in part, on the earth model of the subsurface formation, and wherein the fracture model is generated considering unstructured gridding; and performing a reservoir simulation of at least one reservoir in the subsurface formation based, at least in part, on the earth model and the fracture model, wherein the reservoir simulation is performed using unstructured gridding. |
| US10330824B2 |
Method for restoring wellbore data
The present invention relates to the processing of well data obtained from a completed wellbore. This processing comprises receiving initial well data comprising at least one lithologic segment, each segment representing a lithologic layer each of which comprises a line of inclination or a surface of inclination. This processing furthermore comprises converting the initial well data into restored well data; and delivering the restored well data. The conversion of the initial well data comprises, for each lithologic segment, projecting said lithologic segment onto a normal to the line of inclination or to the surface of inclination to form a projected lithologic segment, and the concatenation of at least one projected lithologic segment to form restored well data. |
| US10330822B2 |
Proximity sensing device and optical sensing circuit having proximity sensing function
Differing from conventional optical sensing device used in smart phones often lacks self-calibration function, a novel proximity sensing device having self-calibration function is disclosed by the present invention, and comprises: a driving module, a lighting element, a first a light receiving module, a conversion module, a judge circuit, a synchronous sequential module, an analog front-end module, and an analog-to-digital convertor. When executing a noise calibration process, a sensing signal outputted from the first light receiving module is converted to a voltage signal by the conversion signal comprising a signal-amplifying MOSFET, a current mirror circuit, N number of cascode MOSFET pairs, and a current-to-voltage converting resistor. After that, the voltage is transmitted to the judge circuit, and then the noise calibration process would be completed under the cooperation of the judge circuit, the synchronous sequential module, and the analog front-end module. |
| US10330821B2 |
Sensor for dispensing system
Among other things, one or more systems and/or techniques for improving performance of a dispensing system are provided herein. The dispensing system may comprise an emitter and a detector. The emitter may be configured to transmit light (e.g., and/or one or more other signals). The detector may be configured to measure light, for example. The detector may determine a first measurement of light while the emitter is not transmitting light. The detector may determine a second measurement of light responsive to the emitter transmitting light. The detector may determine a third measurement of light based upon a comparison of the first measurement of light with the second measurement of light. The detector may be direct current (DC) coupled while determining the third measurement of light. |
| US10330820B2 |
System and method for gravimetry without use of an inertial reference
A gravimeter for measuring the gravitational field of the Earth without an inertial reference comprises accelerometer pairs disposed on a platform where the sensitive axis of each accelerometer is arranged on the platform to measure plumb gravity. At least one accelerometer pair is spatially configured to define a baseline therebetween. The gravimeter is positioned so that the baseline is maintained parallel to a linear survey path. Each accelerometer outputs a signal representative of the sum total of the accelerations detected, including accelerations due to gravity and kinematic accelerations of the host vehicle and mounting structure. A processor subtracts the accelerometer pair outputs for common-mode rejection determination of a down gravity gradient and combines with a direct plumb gravity measurement to obtain an enhanced gravity data output that is not subject to frequency limits attributed to the performance limitations of inertial reference devices. |
| US10330812B1 |
Identifying schematic and topological properties of an electrical grid through analysis of directional relationships of electrical currents
The present invention provides an improved method of identifying which electrical conductor is supplying a signaling-point that is located on that conductor, in the electrical grid. The present invention makes the identification by measuring currents flowing into and out of a common connection-point, such as a power bus, and analyzing concurrent portions of these currents to determine whether they are ingress-current or egress-current over the analysis-intervals, and by a subsequent intra-bus and inter-bus analysis of the ingress/egress patterns. This is in contrast to prior art systems that rely on the measurement of signal strength, an approach that does not take best advantage of information in the signal because it fails to consider polarity of instantaneous voltages, reflective of the direction of current flow, or the intra-bus and inter-bus ingress/egress current-relationships. |
| US10330810B2 |
Hydrophone having no internal leads
A hydrophone free from internal leads and further including a stabilizing jacket is described. The hydrophone uses the metallic end caps of the stabilizing jacket to complete the circuit thereby eliminating the need for internal leads. Further, the stabilizing jacket results in a hydrophone configuration that can withstand harsher conditions while nonetheless providing excellent detection capabilities. |
| US10330807B2 |
Device and method for displaying full azimuth angle domain image data
A device, system, and method for displaying seismic image data may include computing, from a wide-azimuth data set, a discrete data set associated with an image function at a seismic image point. The discrete data set may be mapped onto a continuous curved three-dimensional surface. The mapped data set may be projected onto a continuous planar surface. The projected data may be displayed as a planar disk. A plurality of continuous planar surfaces, each representing a single image point, may be assembled to form a three-dimensional body, representing a seismic gather of image points. The three-dimensional body may be displayed. Other embodiments are described and claimed. |
| US10330803B2 |
Positron emission tomography imaging
A system and method of a PET imaging are provided. According to an example, a detector, a movement control module, a power control module and a reconstructing computer may be connected to a switch in a form of a star-shaped network topology. The detector may include M*N detector units distributed in an annular structure, each detector unit may be allocated with an IP address, M detector units are evenly distributed on each circumferential direction of the annular structure, and N detector units are evenly distributed on each axial direction of the annular structure. Each of the detector units may transmit a set of acquired data to the reconstructing computer through the switch via a network bus; and the set of data may include location information, acquiring time information and IP address. The reconstructing computer may perform a compliance process on all sets of data acquired by the detector according to the location information, acquiring time information and IP address, and reconstruct an image with the compliance data determined by the compliance process. |
| US10330793B2 |
UTC time offset estimation at a GNSS receiver
Techniques are provided to quickly estimate a temporal shift of a GPS signal based on an analysis of a GLONASS signal. The shift can be a result of applied leap-second adjustments affecting GLONASS signals but not GPS signals. By identifying this shift, GPS and GLONASS signals can be considered together in order to estimate locations. The temporal shift can be determined, e.g., by estimating a separation between a GPS-signal frame feature (e.g., frame onset) and a GLONASS-signal frame feature (e.g., frame onset), or identifying coinciding frame features (e.g., a GPS-signal subframe coinciding with a GLONASS-signal string number). The techniques allow the temporal shift to be estimated based on an analysis of just a portion of the GPS-signal and GLONASS-signal frames, such that a speed of location estimations can be improved. |
| US10330788B2 |
Measuring instrument
The invention provides a measuring instrument, which comprises a measuring instrument main unit and an installment base unit for rotatably supporting the measuring instrument main unit in an up-to-bottom direction and in a left-to-right direction, wherein the measuring instrument main unit has a measuring unit for projecting a distance measuring light toward an object to be measured and for performing a distance measurement by receiving a reflected light from the object to be measured, and an attitude detecting device integrally provided with the measuring unit, wherein the attitude detecting device has tilt sensors for detecting a horizontality and relative tilt angle detectors for tilting the tilt sensors and for detecting a tilt angle of the measuring unit with respect to the horizontality under such condition that the tilt sensors detect the horizontality so that the horizontality is detected by the tilt sensors, and wherein the installment base unit has an up-to-bottom motor for rotating the measuring instrument main unit in the up-to-bottom direction, a left-to-right motor for rotating the measuring instrument main unit in the left-to-right direction and a left-to-right angle detector for detecting a rotation angle in the left-to-right direction, and wherein the distance measurement of the object to be measured is performed by the measuring instrument main unit, a vertical angle of a measuring point is determined based on the result of the tilt detection by the attitude detecting device, and a horizontal angle is measured based on the result of the detection by the left-to-right angle detector. |
| US10330787B2 |
Advanced driver-assistance system
A computer-implemented method and system are provided for driving assistance. The system includes an image capture device configured to capture image data relative to an outward view from a motor vehicle. The system further includes a processor configured to detect and localize objects, in a real-world map space, from the image data using a trainable object localization Convolutional Neural Network (CNN). The CNN is trained to detect and localize the objects from image and radar pairs that include the image data and radar data for different driving scenes of a natural driving environment. The processor is further configured to provide a user-perceptible object detection result to a user of the motor vehicle. |
| US10330780B2 |
LIDAR based 3-D imaging with structured light and integrated illumination and detection
Methods and systems for performing three dimensional LIDAR measurements with multiple illumination beams scanned over a three dimensional environment by one or more optical phase modulation devices are described herein. In one aspect, illumination light from each LIDAR measurement channel is emitted to the surrounding environment in a different direction by an optical phase modulation device. The optical phase modulation device also directs each amount of return measurement light onto a corresponding photodetector. The illumination pulse output of each LIDAR measurement channel is synchronized with commanded changes of state of each corresponding optical phase modulation device. In some embodiments, each optical phase modulation device is associated with a single LIDAR measurement channel. In some embodiments, multiple LIDAR measurement channels are associated with a single modulation device. In some embodiments, a one dimensional optical phase modulation device is employed. In other embodiments, a two dimensional optical phase modulation device is employed. |
| US10330774B2 |
Method and apparatus for computationally efficient target acquisition and tracking using a radar
The present invention generally relates to processing of electromagnetic signals, and more specifically, for a method and apparatus for managing the computational cost of radar signal processing on a vehicular radar. The system is operative to utilize a Goerzel filter to aid in determining a frequency for a radar echo. In addition the system uses a DFT operation for tracking stationary objects and a FFT operation for tracing moving objects. |
| US10330773B2 |
Radar hardware accelerator
A radar hardware accelerator (HWA) includes a fast Fourier transform (FFT) engine including a pre-processing block for providing interference mitigation and/or multiplying a radar data sample stream received from ADC buffers within a split accelerator local memory that also includes output buffers by a pre-programmed complex scalar or a specified sample from an internal look-up table (LUT) to generate pre-processed samples. A windowing plus FFT block (windowed FFT block) is for multiply the pre-processed samples by a window vector and then processing by an FFT block for performing a FFT to generate Fourier transformed samples. A post-processing block is for computing a magnitude of the Fourier transformed samples and performing a data compression operation for generating post-processed radar data. The pre-processing block, windowed FFT block and post-processing block are connected in one streaming series data path. |
| US10330769B1 |
Method and apparatus for geolocating emitters in a multi-emitter environment
A method and apparatus for geolocating emitters in a multi-emitter environment is disclosed. A number of lines of bearing (LOBs) associated with emitters of particular signal characteristics are determined, and a peak where the greatest number of such LOBs intersect is identified. A group of the LOBs that are within a distance threshold of the identified peak identified and used to locate a first emitter. The first group of LOBs are then excluded from consideration, facilitating the easier identification of a second peak where the greatest number of residual LOBs intersect. Residual LOBs within a threshold distance of the second peak are identified, and used to identify the second emitter, and the process is repeated until satisfactory results are obtained. |
| US10330764B2 |
Magnetic resonance measuring apparatus and image processing method
Provided is a magnetic resonance measuring apparatus that records measurement data measured by MRS or the like and a periodic motion of the measurement object during the measurement of the measurement data in association with each other, and classifies spectra calculated from the measurement data in accordance with a time phase of the periodic motion. Created spectra are integrated for each classification to thereby create partially integrated spectra, correction based on a relationship between the periodic motion and a phase fluctuation or a frequency fluctuation is performed on the partially integrated spectra, and the corrected partially integrated spectra are synthesized. |
| US10330761B2 |
Magnetic resonance imaging apparatus
According to one embodiment, a magnetic resonance imaging apparatus includes control circuitry. The control circuitry executes, by a single protocol, acquisition of a distribution of a T1 relaxation time with a first slice as a target, and acquisition of a different kind from the distribution of the T1 relaxation time with a second slice as a target which neither overlaps nor crosses a region of interest of the first slice. |
| US10330756B2 |
Method and apparatus for eddy current field compensation in magnetic resonance tomography
In a method and an apparatus for magnetic resonance tomography, an eddy current field is compensated by taking into account its progression over time and its dependence on a sensed value, by having a sensor determine the sensed value and, on the basis of the sensed value, a current strength for a conductor in order to generate an opposing field to reduce the eddy current field is determined, and supplied to the conductor. |
| US10330747B2 |
Magnetic field detection device
A magnetic field detection device includes a first soft magnetic body, a second soft magnetic body, and a magnetism detection element. The first soft magnetic body extends to have a first length in a first direction, and has a first width, smaller than the first length, in a second direction. The second direction is substantially orthogonal to the first direction. The second soft magnetic body is disposed to be spaced apart from and face the first soft magnetic body in the first direction, extends to have a second length in the first direction, and has a second width, smaller than the second length, in the second direction. The magnetism detection element is disposed, in the first direction, between the first and second soft magnetic bodies, and extends to have a third length in the first direction and a third width, larger than the third length, in the second direction. |
| US10330746B2 |
Method and device for measuring a magnetic field
A system, method, and magnetic field sensor. The magnetic field sensor includes a strain gauge. The magnetic field sensor further includes one or more magnetostrictive layers disposed upon the strain gauge. The magnetostrictive layers are configured to cause a displacement of the strain gauge in response to sensing a magnetic field. The magnetic field sensor further includes logic connected to the strain gauge configured to determine a parameter of the magnetic field in response to sensing the magnetic field. |
| US10330744B2 |
Magnetometer with a waveguide
A diamond can be used in a magnetometer to determine the strength of a magnetic field applied to the diamond. The diamond includes a first portion comprising a plurality of nitrogen vacancy (NV) centers dispersed throughout the first portion. The diamond also includes a second portion adjacent to the first portion. The second portion does not contain NV centers. The second portion is configured to facilitate transmission of light generated by the NV centers of the first portion away from the first portion. |
| US10330742B2 |
Triple axis sensor on a single layer printed circuit
Apparatus, including a flexible insulating substrate, having a first side and a second side, rolled about an axis parallel to the substrate. The apparatus also includes a first conducting spiral that is right-handed relative to a normal to the substrate, and a second conducting spiral that is left-handed relative to the normal, formed on the first side of the substrate. The first conducting spiral has a first initial termination and a first final termination, the second conducting spiral has a second initial termination and a second final termination, the spirals have a displacement therebetween, with a preset magnitude so that when the substrate is rolled about the axis the first initial termination aligns with the second initial termination. The apparatus also has a via penetrating the substrate from the first side to the second side so as to interconnect the first initial termination and the second initial termination. |
| US10330738B2 |
Apparatus for estimating battery degradation state, system including the same, and method thereof
An apparatus for estimating a battery degradation state, a system including the same, and a method thereof are provided. The battery degradation state estimation system includes a battery degradation state estimation apparatus, implemented by a processor, that estimates a battery degradation state by using a correction coefficient calculated from a difference between a first open circuit voltage (OCV), calculated from battery state information, and a second open circuit voltage (OCV_i), acquired based on a change amount of a battery state of charge (SoC) determined by current integration, and a memory device that stores the first open circuit voltage (OCV), the second open circuit voltage (OCV_i), and the correction coefficient. |
| US10330737B2 |
Apparatus and method for calculating degradation degree
An apparatus for calculating a degradation degree is provided and includes a battery and a measurer that senses the battery to generate behavior information. The apparatus further includes a calculator that divides the behavior information into a plurality of sections and calculates a behavior change quantity in each section and/or charging capacity in each section of the behavior information in each section. The calculator uses the behavior change quantity in each section and the charging capacity in each section to determine the degradation degrees of the battery in each section, and use the degradation degrees of the battery within each section to generate a final degradation degree of the battery. |
| US10330733B2 |
Apparatus for updating charging/discharging efficiency factor of energy storage system
Disclosed herein is an apparatus for updating charging/discharging efficiency factors of an energy storage system. The apparatus includes: a correlation coefficient calculate unit configured to calculate correlation coefficients between n charging/discharging reference values input to the energy storage system during a predetermined update cycle and (n+k) charging/discharging power values measured in the energy storage system after the predetermined update cycle has started, where n and k are natural numbers; a selection unit configured to select n charging/discharging power values corresponding to the n charging/discharging reference values among the (n+k) charging/discharging power values based on correlation coefficients; and an update unit configured to update the charging/discharging efficiency factors set for each power range with n charging/discharging efficiency factors calculated by using the n charging/discharging reference values and the selected n charging/discharging power values. |
| US10330732B2 |
Systems and methods for monitoring characteristics of energy units
A system and method for monitoring characteristics of an electric energy device includes generating an external short from the electric energy device. The external short occurs at a known distance from a sensor and has at least one known external resistance. The received signal representing change in electromagnetic field due to the applied external short may be analyzed to determine a signal parameter that is then analyzed in comparison to a lookup table, based on the known conditions including distance, temperature and the external resistance. The output of this analyses in comparison with expected values may be utilized to identify a characteristic of the energy device. |
| US10330728B2 |
Method and apparatus for obtaining a maximally compressed verification test set
A method for minimizing a test set for optimal coverage is disclosed. The method includes generating a first test set which is both an empty and minimal test set. Then, generating a second test set with a predetermined number of tests. Further, partitioning the second test set into a control test set and an experiment test set. Subsequently, providing a list of tests for coverage by merging the control test set with the first test set to form a merged list of sets. |
| US10330723B2 |
Operation voltage testing circuit and method
An operation voltage testing circuit includes a voltage generating circuit, a current-to-voltage conversion circuit, and a processing circuit. The voltage generating circuit is configured to generate a first voltage signal according to a first current signal, such that a photoelectric conversion unit generates a second current signal corresponding to the first voltage signal. The current-to-voltage conversion circuit is configured to generate a second voltage signal corresponding to the second current signal. The processing circuit is configured to receive the second voltage signal and to selectively adjust and output the first current signal according to the second voltage signal and a threshold value, such that the voltage generating circuit selectively adjusts the first voltage signal according to the first current signal. |
| US10330722B2 |
Pipe structure and semiconductor module testing equipment including the same
Semiconductor module testing equipment includes a test board, a plurality of pipe structures extending from an upper surface of the test board in a first direction and spaced apart from one another in a second direction that intersects the first direction, wherein the first and second directions are substantially parallel to a plane of the test board, at least one semiconductor module socket disposed between a pair of neighboring pipe structures of the plurality of pipe structures, and a plurality of nozzles disposed on each pipe structure of the plurality of pipe structures, wherein the plurality of nozzles is configured to discharge a fluid laterally. |
| US10330721B2 |
Oil resistance test method and oil resistance test apparatus
An oil resistance test method for an electronic device is provided. At least one type of resin material is provided on at least a portion of an outer surface of the electronic device. The oil resistance test method includes: setting a test temperature; and immersing the electronic device in a water-soluble cutting oil in an atmosphere of the set test temperature. This cutting oil contains a mineral oil and a surfactant, and exhibits a milky-white appearance when diluted with water. The oil resistance test method further includes: determining, based on an electrical characteristic of the electronic device, whether or not the electronic device has been degraded by the cutting oil; and estimating, based on a total immersion time of the electronic device in the cutting oil until degradation of the electronic device is detected, a life of oil resistance of the electronic device. |
| US10330719B2 |
Pickoff transducer wire bond bit detection
A sensor device includes at least two transducers, a sensor signal processing circuit, and a transducer to sensor signal processing circuit electrical connections, each connecting a respective one of the transducers to the sensor signal processing circuit. The device also includes a differential amplifier connected with two bond wires, the bond wires connected to the differential inputs of the differential amplifier and the amplifier output connected to the sensor signal processing circuit. |
| US10330717B2 |
Measuring supercapacitor degradation downhole
A system for use in a wellbore can include a supercapacitor health measurement device including circuitry for determining a capacitance of a supercapacitor that is positionable in the wellbore. The supercapacitor health measurement device can also include circuitry for determining an equivalent series resistance (ESR) value of the supercapacitor. The supercapacitor health measurement device can further include circuitry for transmitting the capacitance and the ESR value. The system can also include a remote device that is positionable aboveground for receiving the capacitance and ESR value. |
| US10330711B2 |
Method and device for detecting current of inductor of PFC circuit
A method and device for detecting inductor current of a PFC circuit are disclosed, which relates to the field of power supply technology. The method includes: detecting a voltage on a boost inductor of a critical-conduction mode PFC circuit, and obtaining an inductor voltage detection signal (S1); converting the inductor voltage detection signal into a voltage signal whose waveform is consistent with a current waveform of the inductor to serve as an inductor current detection signal, to perform loop protection on the PFC circuit or perform over-current protection on the PFC circuit by using the inductor current detection signal (S2). |
| US10330704B2 |
System of electrical fixtures with integral current monitoring, telemetry, remote control, safety and sensory features
An electrical safety product circuit topology and its equivalent variations for sensing, control, and reporting of household AC wall current, voltage, power, and energy use, and status of its Ground-and-Arc-Fault-Interrupting internal circuit breaker, is presented herein. The architecture includes any choice of telemetry platform, presumes a plurality of its kind join a wireless network with a plurality of other products endowed with the same platform faculty. Topology variations claimed include current and differential current sensing by toroid or other transformer or by Hall semiconductor means, and include fault condition recognition by microprocessor-based algorithms, or by various analog circuit or digital signal processing (DSP) means. Embodiment variations claimed include any modular circuit breaker panel component form factor, any in-wall outlet or switch-box form factor, and any plug-in AC socket module, in-cord module, and outlet strip form factor. |
| US10330701B2 |
Test probe head for full wafer testing
A test probe head for probe testing multiple chips on a wafer in a single probing. A probe head substrate includes an array of probe tip attach pads on one surface. The array includes a subarray for each probe head chip test site. Probe tips attached to each probe tip attach pad have an across the head tip height variation less than one micrometer (1 μm). The subarray probe tips may be on a pitch at or less than fifty microns (50 μm). The test probe head may be capable of test probing all chips in a quadrant and even up to all chips on a single wafer in a single probing. |
| US10330700B2 |
Signal acquisition probe storing compressed or compressed and filtered time domain impulse or step response data for use in a signal measurement system
A signal acquisition probe stores compressed or compressed and filtered time domain data samples representing at least one of an impulse response or step response characterizing the signal acquisition probe. The compressed or compressed and filtered time domain data samples of the impulse response or the step response are provided to a signal measurement instrument for compensating the signal measurement instrument for the impulse or step response of the signal measurement instrument. |
| US10330691B2 |
Light-blocking system for a diagnostic analyzer
A diagnostic analyzer includes a track, a light-blocking member, a motor, and an optical testing device. The track moves a reaction vessel held by the track. The light-blocking member is disposed adjacent to the track. The light-blocking member moves from a first position apart from the track to a second position closer to the track. When the light-blocking member is disposed in the first position a sample contained within the reaction vessel held by the track is exposed to light. When the light-blocking member is disposed in the second position the sample contained within the reaction vessel held by the track is blocked from exposure to the light. The motor moves the light-blocking member between the first and the second positions. The optical testing device is disposed adjacent to the track for optically testing the sample contained within the reaction vessel held by the track when the at least one light-blocking member is disposed in the second position. |
| US10330689B2 |
Neural proteins as biomarkers for nervous system injury and other neural disorders
The present invention identifies biomarkers that are diagnostic of nerve cell injury and/or neuronal disorders. Detection of different biomarkers of the invention are also diagnostic of the degree of severity of nerve injury, the cell(s) involved in the injury, and the subcellular localization of the injury. |
| US10330688B2 |
Metabolic biomarkers of autism
This invention provides methods and biomarkers for diagnosing autism by identifying cellular metabolites differentially produced in autistic patient samples versus non-autistic controls. Methods for identifying a unique profile of metabolites present or secreted in brain tissue, cerebrospinal fluid, plasma, or biofluids of autistic samples are described herein. The individual metabolites or a pattern of secreted metabolites provides metabolic signatures of autism, which can be used to provide a diagnosis thereof. |
| US10330686B2 |
Assay for anti-polyvinyl alcohol antibodies
An assay method for detecting antipolyvinyl alcohol (anti-PVAL) antibodies in test samples, such as serum, is described. The method comprises combining a sample to be tested for an anti-PVAL antibody with polyvinyl alcohol (PVAL) to form a binary complex of the PVAL with an anti-PVAL antibody in the sample, followed by reacting an indicator reagent with the binary complex to form a labeled ternary complex, and then detecting the presence or absence of the ternary complex in the sample. Kits for performing the test are also described. |
| US10330681B2 |
MMP-8 activation product, its determination and use
MMP-8 activation products are disclosed that have a MMP-8 middle-part activation product having a size between 20-35 kDa. Methods of detecting the MMP-8 activation product or activated MMP-8 fragments in a biological sample derived from a subject are also disclosed. The MMP-8 activation product or activated MMP-8 fragments diagnose diseases based on abnormal or elevated levels of activated MMP-8. |
| US10330679B2 |
Rapid dual direct fluorescent antibody assay for the identification of Bacillus anthracis
In this application is described a method for rapidly and accurately identifying B. anthracis in a sample by simultaneously detecting the presence of cell wall antigen and capsule antigen in the same sample culture grown under capsule inducing conditions. Other uses and advantages of the method of the invention are described herein. |
| US10330678B2 |
Methods and systems for modulating hormones and related methods, agents and compositions
Provided herein are bitter taste receptor ligands, related agents, combinations, compositions, methods and systems for modulating release of a metabolic hormone in vitro and in vivo from cells of the GI tract of an individual. |
| US10330676B2 |
Plasmonic biosensor based on molecular conformation
A target analyte in a matrix is sensed using a sensor device having protrusions [500] such as e.g. nanorods, containing free charge carriers. Conformational molecules [504, 506] are bound at a first end to the protrusions, and bound at a second end to a label [502] e.g. a nanoparticle, that is free to move relative to the protrusions. The conformational molecule changes its conformation when bound to the analyte, thereby changing the distance and/or the relative orientation of the label to the protrusion. Energy [510] is used to excite free electrons in the protrusion near a plasmon resonance and resulting optical radiation [514] at wavelengths near the plasmon resonance wavelength is detected [516] and analyzed [518] to determined the presence/concentration of the analyte. |
| US10330670B2 |
Therapeutic or prophylactic agent for retinopathy of prematurity, testing method for retinopathy of prematurity, and screening method for therapeutic or prophylactic substance for retinopathy of prematurity
Provided are a therapeutic or prophylactic agent for retinopathy of prematurity (ROP) that is suited to the pathogenic mechanism of ROP and a method of testing for ROP. The therapeutic or prophylactic agent for ROP uses at least one substance from the group consisting of inhibitors against tryptase derived from mast cells and/or mast cell stabilizers as an active ingredient. The testing method for ROP includes detecting a marker substance that can be released by degranulation of mast cells in a biological sample originating from a patient and determining the presence or absence of ROP on the basis of the detected amount of the marker. |
| US10330665B2 |
Evaluating reservoir oil biodegradation
Upper and lower asphaltene weight fractions of fluid proximate ends of an oil column are obtained based on measured OD. Upper and lower maltene partial densities are obtained based on the asphaltene weight fractions. A maltene partial density distribution is obtained utilizing the maltene partial densities and a predetermined diffusion model. An asphaltene partial density distribution is obtained based on the maltene partial density distribution and an estimated mass density gradient. An asphaltene weight percentage is obtained based on the asphaltene partial density distribution and the mass density gradient. The asphaltene weight percentage distribution is converted to an OD distribution utilizing a predetermined correlation. An optimization then reduces differences between the OD distribution and the measured OD data to within a predetermined range to refine a biodegradation time of the predetermined diffusion model. A viscosity distribution may be obtained based on the optimized OD distribution. |
| US10330664B2 |
Evaluation of component condition through analysis of material interaction
There is described herein methods and systems relating to the use of the interaction of different materials to perform early detection of component failure. In particular, when the debris in a fluid sample comes from more than one source, a “level of interaction” is determined in order to monitor the degradation of the parts or components associated with the debris, as a function of the composition of the particles found in the fluid sample. |
| US10330663B2 |
System and method for measuring separation rate of water from water-in-crude oil emulsions
System and method relates to measuring separation rate of water from water-in-crude oil emulsions at elevated temperature. The system includes an electrolytic interface (conductivity) cell comprising a plurality of capacitance/conductance probes disposed at different heights in a fluid stream disposed within the interface cell and an analyzer. Logic of the analyzer determines the separation rate based on signals received from the plurality of capacitance/conductance probes in the interface cell that are coupled to monitor the fluid stream. Methods for making and using the system are also disclosed. |
| US10330657B2 |
Estimation of conductivity for nanoporous materials
Methods and systems for estimating conductivity of clay mineral systems, and for applying the estimates in larger-scale analysis. Conductivity of the clay may be estimated by constructing a molecular model of an anhydrous charge-neutral clay, and then assigning a charge density by substitution of ions in the model of the clay structure. Counterions are inserted for charge neutrality, and water molecules are added to the model to reflect a selected level of hydration. Following assignment of force-field coefficients, molecular dynamics simulation provides data from which diffusion coefficients can be estimated. Application of the Nernst-Einstein relationship to the diffusion coefficients of the counterions provides the ion conductivity of the clay system. This conductivity can be used to derive a formation factor, and can be applied in direct numerical simulation analysis. |
| US10330654B2 |
Methods for determining low sulfate concentrations in synthetic urea samples, produced in a manufacturing process and containing high levels of impurities
In one aspect, disclosed herein is a method for determining sulfate concentration in a sample, comprising: a) providing a liquid sample comprising urea and at least one impurity; b) concentrating the liquid sample under conditions effective to reduce the liquid volume; c) forming a dilute sample solution by diluting the concentrated liquid sample of step b) in water; and d) analyzing the dilute sample solution of step c) with ion chromatography to determine if a concentration of sulfate is present in the provided liquid sample of step a); wherein the analyzing of step d) is capable of determining the presence of a sulfate concentration present in an amount less than about 1 ppm. |
| US10330653B2 |
Optimization free technique for determining unknown concentration of the constituents for a mixture
The present invention relates to techniques for determining unknown concentration of constituents of any known mixture. The said techniques comprising: obtaining a plurality of chromatograms relating to known concentration of known mixtures and at least one chromatogram relating to unknown concentration of the known mixture; converting each of the chromatograms into signal vectors; condensing the dimensions of each of the signal vectors for obtaining low dimensional signal vectors; processing the low dimensional signal vectors representing the chromatograms relating to known concentrations to obtain output values; and processing the at least one low dimensional signal vector representing the chromatogram relating to unknown concentration by utilizing the obtained output values for determining the unknown concentration of each of the constitutes of the known mixture. |
| US10330646B2 |
Structure evaluation system, structure evaluation apparatus, and structure evaluation method
According to an embodiment, a structure evaluation system includes a plurality of AE sensors, a signal processor, a position locator, a velocity calculator, and an evaluator. The AE sensors detect an elastic wave generated from a structure. The signal processor extracts an AE signal including information on the elastic wave by performing signal processing on the elastic wave detected by the AE sensor. The position locator derives a wave source distribution indicating a distribution of sources of the elastic waves generated in the structure on the basis of the AE signals. The velocity calculator derives a propagation velocity of the elastic wave generated in the structure on the basis of the AE signal. The evaluator evaluates the soundness of the structure on the basis of the wave source distributions and the propagation velocity of the elastic waves. |
| US10330643B2 |
BAW sensing and filtration device and related methods
A fluidic device incorporating at least one BAW resonator structure (e.g., a biosensing device) and a fluidic passage includes one or more features that provide filtration capability. Certain embodiments include at least one group of pillars extending into the fluidic passage which are arranged between an active region of the at least one BAW resonator structure and at least one fluidic port. Individual pillars are separated from one another by inter-pillar spaces that provide redundant fluid flow paths while preventing passage of obstruction media such as particulate matter, cells, and/or bubbles. Certain embodiments provide porous material arranged in fluid communication with at least one fluidic port and configured to filter contents of fluid supplied thereto. Porous material (e.g., porous membranes) may be provided in a cover structure of a fluidic device or within a filtration cartridge. |
| US10330635B2 |
Gas sensor including sensor element, housing and element cover
A gas sensor is provided with: a sensor element having a solid electrolyte body, a measurement electrode and a reference electrode; a housing into which the sensor element is inserted; and an element cover arranged at the tip-end side of the housing. The element cover has an inner cover arranged so as to cover the tip-end portion of the sensor element from outside, and an outer cover arranged so as to cover the inner cover from outside. When L is defined as an axial distance from a base end of an internal space of the inner cover to the base end of the measurement electrode, an axial distance M from the base end of the internal space of the inner cover to the base end of an inner vent hole positioned in the most base-end side among the inner vent holes provided to the inner cover is 0.2L to 0.65L. |
| US10330633B2 |
System for communicating information from an array of sensors
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. |
| US10330626B2 |
Microfluidic electrochemical device and process for chemical imaging and electrochemical analysis at the electrode-liquid interface in-situ
A microfluidic electrochemical device and process are detailed that provide chemical imaging and electrochemical analysis under vacuum at the surface of the electrode-sample or electrode-liquid interface in-situ. The electrochemical device allows investigation of various surface layers including diffuse layers at selected depths populated with, e.g., adsorbed molecules in which chemical transformation in electrolyte solutions occurs. |
| US10330625B2 |
Methods and systems for characterizing void fractions
The present invention relates to a method and system for determining the void fraction of a multi-phase system in a channel. The method comprises the steps of measuring a void fraction dependent parameter of the multi-phase system, obtaining a flow regime of the multi-phase system, and determining the void fraction of the multi-phase system taking into account a set of one or more relationships between the void fraction dependent parameter and the void fraction, the set of relationships being specific for the obtained flow regime. |
| US10330622B2 |
Glass-sealed electrode
An electrode includes a conductor, an insulator, and a housing. The insulator is positioned at least partially around the conductor. The housing is positioned at least partially around the conductor. An upper surface of the insulator may be at least partially concave, an outer surface of the housing may have a groove formed therein, or both. |
| US10330620B2 |
Detection device, detection system, detection method, and program
A detection device includes: a frequency property acquisition unit that acquires a frequency property when an alternating-current signal is input to at least two conductive bodies provided on a fiber sheet; and a detection signal output unit that outputs a detection signal when the frequency property acquisition unit acquires a predetermined frequency property. |
| US10330619B2 |
Hybrid conductivity sensor
A sensor for measuring conductivity of a fluid containing dissolved ions, particularly for measuring conductivity of salt water, features a cylindrical tube (57) of poorly conductive material such as glass, a first electrode (51A) and a second electrode (51B) inside the tube, connected together (56) to maintain a common electrical potential, a first transformer (52,53) concentrically arranged around the tube (57) to drive current through the fluid in the tube, and a second transformer (54, 55) arranged to sense a value of the current flowing in the fluid, and a digital processing circuit (62) coupled to receive an output signal of the second transformer, and to derive therefrom a value representing the conductivity of the fluid. The sensor is adapted to be towed behind a research ship, or to be deployed on an autonomous underwater vehicle (AUV) or the like. Current signals are preferably processed by digital switching measurement technology (dMST). |
| US10330616B2 |
System and circuit for obtaining impedance or dielectric measurements of a material under test
Embodiments include a system and circuit for measuring characteristics of a material under test (MUT). In some cases, the system includes a circuit having level detectors to measure the change in strength between a reference signal and a return signal passed through the MUT. The system can include a computing device to evaluate the measured signals and adjust those signals within range of the level detectors and other circuit components. Circuits can include a time-of-flight digital convertor for determining the phase shift between the reference and return signals that pass through the MUT. The measured difference in signal strength and phase can be used to compute the complex impedance or dielectric properties of the MUT. This impedance or dielectric property can be correlated with a physical property of the MUT. The system may be operated at a single frequency, or over a range of frequencies. |
| US10330609B2 |
Method and apparatus of inspecting a substrate with a component mounted thereon
A method and an apparatus of inspecting a substrate with a component mounted thereon, which are capable of inspecting whether the component is properly mounted or not without additional setting or changing inspection condition, are provided. The method comprises measuring a three-dimensional shape by irradiating the pattern image toward the substrate through at least one illumination unit and by taking a reflected image through an imaging unit, extracting a shield region from the three-dimensional shape, and inspecting a component mounting defect in an area excluding the shield region in the three-dimensional shape. |
| US10330606B2 |
Illumination source for an inspection apparatus, inspection apparatus and inspection method
Disclosed is an inspection apparatus and associated method for measuring a target structure on a substrate. The inspection apparatus comprises an illumination source for generating measurement radiation; an optical arrangement for focusing the measurement radiation onto said target structure; and a compensatory optical device. The compensatory optical device may comprise an SLM operable to spatially modulate the wavefront of the measurement radiation so as to compensate for a non-uniform manufacturing defect in said optical arrangement. In alternative embodiments, the compensatory optical device may be located in the beam of measurement radiation, or in the beam of pump radiation used to generate high harmonic radiation in a HHG source. Where located in in the beam of pump radiation, the compensatory optical device may be used to correct pointing errors, or impart a desired profile or varying illumination pattern in a beam of the measurement radiation. |
| US10330605B2 |
Method of testing the color quality of a colored gemstone
A method of testing the color quality of a colored gemstone is disclosed, taking the gem color as an entirety visually composed of different color components, whose total amount of color components is constant, so as to calculate hue-purity, color-strength and relative chromaticity of the gem color to test the color quality. The method comprises the following steps: (1) determining blackness, chromaticness, and hue of the gem color; (2) calculating the hue-purity, color-strength and relative chromaticity in accordance with the blackness, chromaticness, and hue; (3) finding a matching color in a pre-established standard color library for this specific gemstone according to the hue-purity, color-strength and relative chromaticity calculated in step (2), and use the name of the matching color to indicate the gem color and color quality. |
| US10330597B2 |
Enhancing on-chip fluorescence detection
Apparatus for enhancing on-chip fluorescence detection. For example, an apparatus comprises a microfluidic channel, an excitation signal enhancing structure formed on a first side of the microfluidic channel and a photodetector structure formed on a second side of the microfluidic channel. For example, the excitation signal enhancing structure enhances an excitation signal and the enhanced excitation signal excites one or more samples in the microfluidic channel to emit signals at a fluorescence wavelength at a higher rate. |
| US10330594B2 |
Non-linear frequency scan optical frequency-domain reflectometry having a processor to estimate a backscattering profile of an optical fiber by applying a predefined function to a beat signal
A system (20) for fiber-optic reflectometry includes an optical source (28, 40), a beat detection module (44, 48, 52, 56A, 56B) and a processor (36). The optical source is configured to generate a non-linearly-scanning optical interrogation signal having an instantaneous optical frequency that is a non-linear function of time. The beat detection module is configured to transmit the optical interrogation signal into an optical fiber (24), to receive from the optical fiber an optical backscattering signal in response to the optical interrogation signal, and to mix the optical backscattering signal with a reference replica of the optical interrogation signal, so as to produce a beat signal. The processor is configured (i) to hold a predefined function that is indicative of an expected phase of the beat signal resulting from the non-linearly-scanning optical interrogation signal as a function of position along the optical fiber and time, (ii) to estimate a backscattering profile of the optical fiber by applying the predefined function to the beat signal, and (iii) to sense one or more events affecting the optical fiber by analyzing the backscattering profile. |
| US10330593B1 |
Real time spatial mapping of atmospheric gas distributions
An apparatus is provided that includes a plurality of reflectors arranged over an area, and a plurality of transceivers. A first of the transceivers is configured to transmit radiation at each of the plurality of reflectors at a first wavelength and a second wavelength, and receive radiation reflected from each of the plurality of reflectors. A second of the plurality of transceivers is configured to transmit radiation at each of the plurality of reflectors at a third wavelength and a fourth wavelength and receive radiation reflected from each of the plurality of reflectors. The apparatus includes a processor configured to calculate a change in concentration of a gas within the area between a first time and a second time based upon signals received from the transceivers. |
| US10330590B2 |
Circular dichroism measuring method and circular dichroism measuring device
Circular dichroism can be accurately measured even when a phase modulation element with a distortion component is used.A circular dichroism measuring method using a circular dichroism measuring device 2 includes a step of measuring Ip(t) (S101: phase amount change acquisition step), a step of measuring Is(t) (S102: sample data acquisition step), a step of converting Ip(t) to δ(t) (S103: phase amount change acquisition step), a step of converting Is(t) to Is(δ) (S104: analysis step/Is(δ) calculation step), and a step of performing curve fitting to calculate matrix elements S00, S02, and S03 (S105: analysis step/matrix element calculation step). |
| US10330589B2 |
Binding assay signal analysis
Methods for determining a sample concentration of target entities in a sample, for example, determining a concentration of target antigens or antibodies in a blood sample or other biological sample. |
| US10330588B2 |
Real time numerical computation of corrosion rates from corrosion sensors
A method for determining a corrosion rate includes receiving an input signal including corrosion data from a sensor. A signal-to-noise ratio (SNR) and a type of noise is determined from the input signal. A corrosion rate computation method is selected based on the SNR and the type of noise. The corrosion rate is determined, using a processor, based on a selected corrosion rate computation method. |
| US10330581B2 |
Debris removal from high aspect structures
A debris collection and metrology system for collecting and analyzing debris from a tip used in nanomachining processes, the system including an irradiation source, an irradiation detector, an actuator, and a controller. The irradiation source is operable to direct incident irradiation onto the tip, and the irradiation detector is operable to receive a sample irradiation from the tip, the sample irradiation being generated as a result of the direct incident irradiation being applied onto the tip. The controller is operatively coupled to an actuator system and the irradiation detector, and the controller is operable to receive a first signal based on a first response of the irradiation detector to the sample irradiation, and the controller is operable to effect relative motion between the tip and at least one of the irradiation source and the irradiation detector based on the first signal. |
| US10330577B2 |
Method for measuring density change of underground material using gravimeter
Provided is a method of measuring a change in the density of an underground material. To measure the change in the density of the underground material, a borehole is installed above a target underground material and a first gravimeter and a second gravimeter are installed outside and inside of the borehole, respectively. Sequentially, a change in the density of the target underground material is calculated based on a first gravitational change and a second gravitational change measured using the first gravimeter and the second gravimeter. According to the method, it is possible to precisely measure the change in the density of the target underground material, such as an oil, a gas, etc., stored in an underground reservoir and carbon dioxide injected into an underground storage. |
| US10330575B2 |
Apparatus and method for attaching and testing a sleeve with a coupling end to a steel wire
Apparatus for attaching a sleeve comprising a coupling end to a steel wire. The apparatus comprises a pulling end arranged to connect to a sleeve to be attached to a steel wire, a pulling arrangement connected to the pulling end and being configured to pull a sleeve connected to the pulling end, a swaging arrangement comprising two opposed swaging rolls adapted to crimp the sleeve to a close press fit around a loose end of a steel wire. The apparatus further comprises a testing arrangement for testing the strain capacity of the attachment of a sleeve to a steel wire, the testing arrangement including a holding unit configured to effectively hold a portion of the steel wire fixed and allowing the pulling arrangement to pull the sleeve attached to a wire held fixed in the holding unit in order to verify the attachment. |
| US10330572B2 |
Sampling location displaying apparatus and sampling method
According to the sampling method of the aspect of the present invention, the coordinate (location information) of the sampling location on the sampling specimen is generated randomly by the controller, such as a personal computer, of the sampling location display. Based on the location information, the sampling location is displayed on the sampling specimen, which is a part of the recycled raw material, by laser light. Because of this, arbitrariness, in which the operator artificially selects the sampling location, during incremental sampling for setting the average quality of the sampling specimen, such as the average content of valuable metal, can be excluded reliably. |
| US10330565B2 |
Test apparatus including a fixing jig for vibration test of battery pack
Provided is a test apparatus including a fixing jig for vibration test of a battery pack. The fixing jig includes at least one upper block that is coupled to at least one coupler formed in the battery pack, a lower block placed below the at least one upper block, and a base plate having a board shaped and placed below the lower block. |
| US10330564B2 |
System and method for predicting distortion of a workpiece resulting from a peening machine process
A method for predicting distortion and residual stress in a workpiece resulting from a peening process may include the steps of providing a coupon including residual stress induced in a coupon surface by the peening process, calculating a moment coefficient representative of residual stress induced in the coupon surface, calibrating a stress function to the moment coefficient, applying the stress function to a workpiece model of the workpiece, and computing at least one of predicted distortion and residual stress of the workpiece resulting from application of the calibrated stress function to the workpiece model. |
| US10330555B1 |
Systems and methods for determining a survey area for gas leak detection
In some embodiments, at least one processor is employed to determine a boundary of a survey area. Data representative of the locations of measurement points adjacent to or outside of the survey area is received, as well as data representative of wind direction at the measurement points. The boundary of the survey area is determined according to the data representative of wind direction and a maximum detection distance value representative of an estimated maximum distance from a potential gas leak source at which a gas leak from the potential source can be detected. The boundary is determined such that if the potential gas leak source is located in the survey area and has a rate of leakage meeting a minimum leak rate condition, then an estimated probability of detection of the gas leak at one or more of the measurement points satisfies a probability condition. |
| US10330551B2 |
Pass-throughs for use with sensor assemblies, sensor assemblies including at least one pass-through and related methods
Transducer assemblies may include a sensor and a housing including a pass-through portion comprising at least one aperture in a portion of the housing extending along a longitudinal axis of the housing and the sensor. Methods of forming transducer assemblies may include welding a first housing section of the transducer assembly to a second housing portion of the transducer assembly and forming at least one aperture in the first housing section extending along a longitudinal axis of the transducer assembly, along a chamber for holding a sensor, and through the weld. |
| US10330548B2 |
Capacitive pressure difference sensor and method for its manufacture
A pressure difference sensor includes first and second counterelectrodes, a conductive disk between the counterelectrodes, a first insulating layer connecting an outer edge of the disk with an outer edge of the first counterelectrode forming a first pressure chamber, a second insulating layer connecting an outer edge of the disk with an outer edge of the second counterelectrode forming a second pressure chamber, an opening in the first counterelectrode, via which the first pressure chamber is contactable with a first pressure, and an opening in the second counterelectrode, via which the second pressure chamber is contactable with a second pressure. The disk is divided into inner and outer regions, the inner region includes a measuring membrane arranged between the two pressure chambers and an edge region, the inner region forms with each of the counterelectrodes a capacitor having a capacitance dependent on a pressure difference acting on the measuring membrane. |
| US10330546B2 |
Method for testing brake systems of motor vehicles
A system for testing brake systems of motor vehicles at assembly lines of automobile manufacturers, wherein the brake pedal is operated using an automatically controlled device and wherein the pedal travel and pedal force are measured using associated instruments is disclosed. A travel-force curve is determined based on pedal travel and pedal force during pedal movement, which is analyzed using a physical brake system model. The brake system model isolates design influences of the individual components. Furthermore, the travel difference between different benchmarks of various vehicles is taken into consideration when calculating the pedal travel to compensate the variable influence of the running clearance on pedal travel. |
| US10330544B2 |
Automated test strip peening
A system for assessing a calibration of a shot-peening apparatus using a part in a shot-peening session, comprising an intensity calculator for receiving real-time pressure data from at least one sensor positioned adjacent the part in the shot-peening session, and for calculating the intensity from the pressure data. A shot-peening parameter comparator compares the calculated intensity with a shot-peening intensity threshold range for the at least one sensor. A calibration assessor confirms a calibration of the shot-peening apparatus when the calculated intensity is within the shot-peening intensity threshold range for the at least one sensor. A method for assessing a calibration of a shot-peening apparatus is also provided. |
| US10330542B1 |
Torque sensor assembly for vehicle power steering systems
A torque sensor assembly for use in a vehicle power steering system has magnets, coaxial first, second, and third flux closure members around the magnets, and first and second magnetic sensors. Each of the plurality of magnets emits a magnetic field. The second flux closure member is between the first and third flux closure members. The first and third flux closure members collect the magnetic fields having a first polarity. The second flux closure member collects the magnetic fields having a second polarity that is opposite the first polarity. The first and second magnetic sensors are positioned to have like polarity. The first sensor is between the first and second flux closure members. The second sensor is between the second and third flux closure members. A torque signal is calculated by subtracting a second signal generated by the second sensor from a first signal generated by the first sensor. |
| US10330539B2 |
High precision high reliability and quick response thermosensitive chip and manufacturing method thereof
A high precision high reliability and quick response thermosensitive chip and manufacturing method thereof is provided, including a thermosensitive ceramic semiconductor substrate; glass protective layers are alternately spray-coated and sintered on the two surfaces of the thermosensitive ceramic semiconductor substrate; and the two surfaces of the thermosensitive ceramic semiconductor substrate having the glass protective layers are printed with metal electrode layers. The thermosensitive chip achieves quick response, accurate control of resistance precision and has high precision; in addition, the glass protective layers thereof enable the thermosensitive chip to have high reliability. |
| US10330538B2 |
Thermocouple temperature sensor with cold junction compensation
A thermocouple temperature sensor has a thermocouple with first and second conductors connected at a junction and a resistance temperature device with first and second conductors. The first conductor of the resistance temperature device is connected to the first conductor of the thermocouple. A first external conductor is connected to the second conductor of the thermocouple, wherein the first external conductor is configured as a voltage sense conductor for the resistance temperature device and a voltage sense conductor for the thermocouple. A second external conductor is connected to the first conductors of the thermocouple and the resistance temperature device, wherein the second external conductor is configured as a current conductor for the resistance temperature device and a voltage sense conductor for the thermocouple. A third external conductor is connected to the second conductor of the resistance temperature device and is configured as a current conductor for the resistance temperature device. |
| US10330537B2 |
Thermometer device and method of making
A method of manufacturing a thermometer probe includes: obtaining a hollow housing having an open end and a curved inner surface; obtaining a flexible detecting component having an adhesive layer; obtaining an insertion component; detachably attaching the flexible detecting component to the insertion component; inserting the insertion component, having the flexible detecting component attached thereto, through the open end of the hollow housing and into the hollow housing such that the adhesive layer is disposed between the insertion component and the inner surface; and adhering, via the adhesive layer, the flexible detecting component to the curved inner surface. |
| US10330535B2 |
Pyrometer background elimination
Embodiments disclosed herein provide an RTP system for processing a substrate. An RTP chamber has a radiation source configured to deliver radiation to a substrate disposed within a processing volume. One or more pyrometers are coupled to the chamber body opposite the radiation source. In one example, the radiation source is disposed below the substrate and the pyrometers are disposed above the substrate. In another example, the radiation source is disposed above the substrate and the pyrometers are disposed below the substrate. The substrate may be supported in varying manners configured to reduce physical contact between the substrate support and the substrate. An edge ring and shield are disposed within the processing volume and are configured to reduce or eliminate background radiation from interfering with the pyrometers. Additionally, an absorbing surface may be coupled to the chamber body to further reduce background radiation interference. |
| US10330533B2 |
Emission spectroscopic analyzer
An emission spectroscopy instrumentation is easily operated and includes a calculation element 154 that calculates a variation of the measurement values of every detector relative to a plurality of measurements of a standard; a determination element 155 that determines whether any an additional measurement is required when a variation relative to all detectors is within an acceptable value and an addition measurement is required when a variation relative to any one detector is out of an acceptable value; a notification element 156 that notifies to an operator a determination result according to the determination element 155, and a calculation-determination control element 153 that controls the calculation element 154 and the determination element 155 that calculates the variation and makes a determination at the timing when the measurement of the standard sample is executed at predetermined times, and calculates a variation and makes a determination at every one additional measurement when the additional measurement is needed. |
| US10330532B2 |
Electronic device with a camera and molecular detector
Examples of a method to use in an electronic device, an electronic device, and a machine-readable non-transitory storage medium are disclosed herein. An example of the machine-readable non-transitory storage medium includes instructions executable by a processor of an electronic device to generate a molecular signature tag based on molecular signature data representative of a determined molecular structure of an object scanned by a molecular detector of the electronic device and to embed the molecular signature tag in metadata of an image file based on a captured image of the object by a camera of the electronic device. |
| US10330528B2 |
Optical assembly position adjustment device
The present disclosure includes an optical assembly position adjustment device. An embodiment of the optical assembly position adjustment device includes a base and at least one housing. The base includes an upper side and a lateral side. The upper side allows the setting of at least one optoelectronic device, and the lateral includes a first position adjustment structure. The at least one housing includes an interior side including a second position adjustment structure. The second position adjustment structure matches the first position adjustment structure for combination. In addition, the at least one housing includes an optical input/output window for optical transmission. The distance between the optical input/output window and the upper side can be adjusted by the increase or decrease of a contact area between the first and second position adjustment structures. |
| US10330525B2 |
Optical fiber vibration measurement system in multiphase flows with related method to monitor multiphase flows
A vibration measurement system and relative method to monitor multiphase flows in extraction wells or conduits, by analysis of backscattered multimode fiber light comprising: • a sensing multimode optical fiber; • an optical source, containing a high coherence laser that emits optical pulses to be sent in said sensing fiber; • a photonic lantern with 3 or more single-mode optical fiber ports and one multimode fiber port that is connected to the sensing multimode fiber; • an optical receiver, comprising a number of photodetectors equal to the number of the single-mode optical fiber ports of said photonic lantern minus 1, wherein each photodetector is connected to each of said single-mode ports; • a system for processing output signals from the optical receiver, the optical source being connected to one of the single-mode optical fiber ports and the other single-mode fibers being connected to the optical receiver. A process is also described for reconfiguring an optical reflectometry system already installed at a facility to be monitored. |
| US10330524B2 |
Predictive monitoring system and method
A system and method is disclosed which monitors factors in order to prevent impending component failure within a mechanical system, such as an aircraft. The monitoring system monitors the health and condition of system components, and utilizes proprietary algorithms to predict impending failures in monitored components before failure occurs. The system can shut down a component, send an alert, or adjust component thresholds as required. |
| US10330521B2 |
Universal weighing and bodily information device for food related areas
This device is a universal weighing and bodily information device that calculates the weight and bodily information of a subject(s) in food preparation, storage and consumption areas. The device is made to be used with any food related areas but not limited to those areas. The device can vary in size and shape, flat to flexible, varying in depth and height depending on application, with a display capable of placement inside refrigerator, cabinet, pantry or any other desired area. The base can be placed in desired areas with or without the use of filler panels. The base can be covered, at the user's option, with various materials that allow functionality. The information can be transmitted to a display, another device, or memory; any, either, or all, depending on user preference. |
| US10330517B2 |
Method for operating a contactless ultrasound or radar fill level measuring device and contactless ultrasound or radar fill level measuring device practicing said method
A method for operating a contactless ultrasound or radar fill level measuring device having at least one open distribution transmitter, at least one receiver and at least one evaluation unit having the following steps: emitting a transmitter signal by the transmitter, receiving a reflection signal reflected on a reflector by the receiver, evaluating the transmitter signal and/or the reflection signal with the evaluation unit which identifies a frequency shift between the transmitter signal and the reflection signal. By evaluating the determined frequency shift or a variable derived from the determined frequency shift, a filling event is detected, in which a filling stream at least partially passes through the transmitter signal. Furthermore, a contactless ultrasound or radar fill level measuring device which performs this method. |
| US10330516B2 |
Probe holder with spacer
A probe holder for a fill level measuring device operating with the radar principle has a holder housing, a signal conductor for guiding emitted and/or received signals and a spacer. The signal conductor is led out of the interior space of the holder housing through an opening of the holder housing into a process side exterior space of the holder housing. The spacer is arranged in the opening of the holder housing and keeps the signal conductor spaced from the holder housing in the opening. The probe holder realizes a seal relative to the process area in a simple, but effective manner in that the spacer is held in the holder housing by a shrink-fit so that a sealed closure is created between the holder housing and the spacer in the shrunken-in state. |
| US10330511B2 |
Alternating magnetic field flow meters
Methods, apparatus, and systems for flow measurements by alternating magnetic fields are provided. An example alternating magnetic field flowmeter includes a magnetic token movable within a conduit for guiding a fluid flow (conductive or non-conductive) along a flow path, a magnetic field generator configured to generate alternating magnetic fields within the conduit to move the magnetic token along the flow path with a first flow velocity and opposite to the flow path with a second flow velocity, a detector configured to measure respective first and second electrical signals responsive to the alternating magnetic fields, the first and second electrical signals associated with the first and second flow velocities, and a processor configured to determine a flow rate of the fluid based on the first and second electrical signals. The alternating magnetic field flowmeter can include a calibrator configured to manually or automatically calibrate the flow rate with a correction factor. |
| US10330510B2 |
Temperature sensing system and flow metering apparatus comprised thereof
A flow metering apparatus comprising a temperature sensing system for use to measure temperature of fluid includes temperature measurement components and temperature sensing components in close proximity to one another and to the flow of fluid. The components can include a temperature measurement member close-coupled to a processor member, each disposed on a circuitized substrate. This configuration exposes a temperature sensor element to the same dynamic temperature conditions as the processor member, thus reducing measurement error that might manifest in response to different temperature gradients proximate the respective components. A storage memory may be used to permit the temperature sensing system to store and/or retain data that relates to calibration as a dynamic system over the entire operating range of the sensor element. The calibration data may then be accessed from the storage memory to improve accuracy and operation of the flow metering apparatus. |
| US10330508B2 |
Ultrasonic flowmeter using windowing of received signals
A method of ultrasound flow metering includes applying a first and second pulse train to an ultrasound transducer pair (T1, T2) positioned for coupling ultrasonic waves therebetween. Responsive to the first pulse train applied to T1, T1 transmits an ultrasonic wave received as received ultrasonic wave (R12) by T2 after propagating through fluid in a pipe. Responsive to the second pulse train applied to T2, T2 transmits an ultrasonic wave received as received ultrasonic wave by (R21) T1 after propagating through the fluid. During the pulse trains, R12 and R21 build up in amplitude to provide excitation portions. The pulse trains are terminated, so that R12 and R21 decay as a damped free oscillation. Windowing is applied to R12 and R21 to generate windowed portions. A signal delay between t12 and t21 (ΔTOF) is calculated using only windowed portions, and a fluid flow is calculated from the ΔTOF. |
| US10330507B2 |
Meter register and utility meter having wireless remote reading arrangement
A meter register is disclosed herein, the meter register having a register body and a face cap secured to a cup forming an internal cavity, the face cap is sealed to the register body, a microprocessor and an antenna to transmit radio waves that is electrically coupled to the microprocessor are both contained within the internal cavity. A self-contained power source is coupled to the antenna, and a sensor is coupled to the microprocessor and adapted to sense movement of water through a meter. The microprocessor, power source, and sensor are contained within the internal cavity, and the internal cavity is at a different pressure than atmospheric pressure, and environmentally separated from the external atmosphere such that the antenna transmits from the antenna meter volume measurements. A utility meter having the aforementioned meter register is also disclosed. |
| US10330506B2 |
Web-based multi-sensor/instrument control system
A system for monitoring and controlling electrical devices has a local central processor with memory for storing an operating and control systems for controlling analog or digital sensors, instruments, and devices. A web browser interfaces with a communications system to exchange data with the local central processor. External hardware couples to the local central processor via an inter integrated circuit interconnection system. Plural sensors and instruments couple to the local central processor, and are controlled over the internet. Electrical devices include any combination of temperature sensors, potentiometric sensors, oceanographic sensors and instruments, industrial sensors and instruments, voltammetric sensors, light sensors, atmospheric sensors and instruments, water sensors, pH sensors, and amperometric sensors and instruments. Sensor data is stored in a removable data storage arrangement. |
| US10330504B2 |
Actuator bracket having a sensor
Actuator bracket having a sensor is disclosed. An example apparatus includes a bracket to couple to a controller at a first location and to couple to an actuator at a second location different than the first location. The bracket includes cavities defined by ribs of a first side. The apparatus also includes a first sensor coupled to the bracket adjacent the first location. The first sensor is to measure a characteristic of a portion of the bracket adjacent the first location. |
| US10330501B2 |
Counting sensor having a correction function
The invention relates to a counting sensor for counting the number of rotations or of linear displacements of an object, wherein the counting sensor comprises: one single Wiegand module; at least one sensor element; a processing electronic circuit, which is connected to the sensor element; and a permanent magnet arrangement, which is movable relatively to the Wiegand module; wherein the processing electronic circuit is configured to obtain direction information, whether the permanent magnet arrangement moves in said one direction or in an opposite direction, and (ii) to obtain magnetic pole information; and a data storage for storing a value, which indicates the number of the rotations or of the linear displacements; wherein: the processing electronic circuit is configured (i) to determine, on the basis of the direction information and the magnetic pole information, the number of the rotations or of the linear displacements of the object and to store the corresponding value in the data storage, (ii) to perform, on the basis of a sequence of the direction informations and of the magnetic pole informations, an error detection to the effect whether one of the rotations or one of the linear displacements of the object has not been recognized partially or completely, and (iii) to determine an according correction and to correct the value upon detection of an error. |
| US10330495B2 |
Device for measuring rotational speed
A device for measuring rotational speed includes a housing comprising a base including vertical first and second end walls, and a cover including a window; a lower drive mechanism including a shaft including a gear adjacent to an inner surface of the first end wall, and gear elements rotatable around the shaft in a suspended manner, each gear element including first teeth and second teeth alternated with the first teeth; and an upper counter assembly including a reset shaft including a wing handle and a groove; a gear member rotatable around the reset shaft in a suspended manner and meshed with the gear, the gear member including a projection; and a first number wheel and second number wheels arranged from the gear member to the second end wall sequentially on the reset shaft. Each of the first and second number wheels is a ratchet type device. |
| US10330494B2 |
Method to determine a pressure noise metric for fall detection systems
A wearable fall-detection device has a variety of sensors, including a pressure sensor, that provide signals for sampling environmental conditions acting on the device. An average of pressure data samples is used to determine a resultant that may indicate an amount of noise in a pressure data signal, and statistical analysis of the noise and the pressure signal average may be used to determine a confidence estimate value that indicates a level of confidence in the amount of noise that a pressure signal is subject to, or includes. The confidence estimate and known fall data, such as change in pressure between a person standing and lying, can create a threshold function that may adapt according to sampled data thus providing a customizable (either statically or dynamically) threshold function for comparing sensor data against rather than comparing data with just a linear threshold function. |
| US10330492B2 |
Human activity energy consumption measuring method and energy consumption measuring system
The present invention provides an energy consumption measuring method and an energy consumption measuring system. According to the energy consumption measuring method and energy consumption measuring system provided by the present invention, by processing motion data of a user to acquire a corresponding motion feature vector of the user within a time period and comparing the acquired motion feature vector with a standard motion feature vector in a database, the energy consumption within this time period is acquired. |
| US10330490B2 |
Touch-based exploration of maps for screen reader users
An electronic device can provide an interactive map with non-visual output, thereby making the map accessible to visually impaired users. The map can be based on a starting location defined based on a current location of the electronic device or on a location entered by the user. Nearby paths, nearby points of interest, or directions from the starting location to an ending location can be identified via audio output. Users can touch a screen of the electronic device in order to virtually explore a neighborhood. A user can be alerted when he is moving along or straying from a path, approaching an intersection or point of interest, or changing terrains. Thus, the user can familiarize himself with city-level spatial relationships without needing to physically explore unfamiliar surroundings. |
| US10330489B1 |
Navigation using sensor fusion
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for resolving erroneous movement signals and for providing navigation instructions. One of the methods includes receiving data from two or more sensors, synchronizing the received data, determining a first subset of the synchronized data from the camera for a particular period of time and a second subset of the synchronized data from the other sensor for the particular period of time, comparing the first subset with the second subset to determine whether the first subset and the second subset indicate an erroneous movement signal, based on determining that the first subset and the second subset indicate an erroneous movement signal, selecting data for one of the sensors based on a sensor priority scheme for the sensors, and resolving the erroneous movement signal based on the selected data for the one of the sensors. |
| US10330488B2 |
Display method for a display system, display system and operating method for a navigation system of a vehicle
A display system includes a display for the graphic representation of changeable information, an operating unit for the control of the displayed information by a user, a proximity sensor which is arranged to detect an approach of the user to the operating unit, and a control unit. The control unit is coupled to the display, the operating unit and the proximity sensor. The control unit is arranged such that, as a function of an approach of the user to the operating unit, it alters the representation of the changeable information, such that a time rate of display change of the graphic representation of the changeable information is reduced. |
| US10330486B2 |
Context-aware vehicle communications system and control logic with adaptive crowd-sensing capabilities
Disclosed are vehicle communications networks for adapting user information using crowd-sensed contextual data, computer-executable instructions for provisioning such content/information, and vehicles equipped with a telematics system for adapting driver information using contextual data from vehicle participatory sensing systems. A disclosed method for provisioning information to occupants of a motor vehicle includes determining trip characteristics, including vehicle and driver data, for a current trip of the vehicle, and determining trip characteristics for previous trips that correspond to the current trip. The vehicle's communications system receives, over a distributed computer network from a vehicle participatory sensing system aggregating data from participative vehicles, operational data for the current trip as sensed by the participative vehicles. The received operational data is analyzed with the current and previous trip characteristics to determine a predicted trip duration and/or a predicted trip route. An electronic user interface of the vehicle outputs the predicted trip duration and/or route. |
| US10330485B2 |
Enhanced navigation with crowd-sourced information
Disclosed are systems and methods for navigating a mobile device based on network connectivity. An aspect includes calculating one or more routes from an origin location to a destination location based on first network connectivity information for a first subscription of a plurality of subscriptions of the mobile device and second network connectivity information for a second subscription of the plurality of subscriptions, providing the one or more routes and an indication of available network connectivity along each portion of the one or more routes based on the first and second network connectivity information, receiving a selection of one of the one or more routes, and setting, based on the first network connectivity information, the first subscription as an active subscription for the mobile device for a first portion of the selected route. |
| US10330484B2 |
Correlating a route with a network operation
A method and system for correlating a route with an external Wi-Fi network connection is disclosed herein. The aspects disclosed herein include generating information about the correlation, and employing the correlation for network operations, such as, communicating a file (or files), allowing communication from a vehicle, and/or performing routine updates via a vehicle. |
| US10330483B2 |
Controller profile based control of a cargo vehicle
A method, system, and/or computer program product determines an alternate route for a cargo vehicle based on driving profiles of vehicle controllers and sensor readings from another cargo vehicle. One or more processors receive output from a cargo sensor and a camera, on a first cargo vehicle that is controlled by a first controller. The output from the cargo sensor and the camera describe an amount of movement of first cargo being transported by the first cargo vehicle. The processor(s) evaluate a profile of a second controller of a second cargo vehicle that is transporting second cargo similar in type to the first cargo, and determine an alternate route for the second cargo vehicle based on the profile of the second controller. The processor(s) then transmit instructions to the second controller to take the second cargo vehicle on the alternate route. |
| US10330482B2 |
Dynamically determining origin and destination locations for a network system
A network system dynamically determines a route, including start and end points, for vehicles in a transportation network. The transportation network receives a service request from a user of the transportation network including an origin location for the trip and a destination location for the trip. The transportation network then generates a waypoint plan for one or more vehicles, which includes the requested origin and destination in addition to any previously requested origins and destinations included in the vehicles current route. The network system then determines a directionality for each of the waypoints in the waypoint plan and retrieves candidate start and end points that have an associated directionality within a threshold angle of the directionality of each waypoint and are proximate to the waypoint. The network system evaluates each combination of retrieved candidate points to select a route for the vehicle. |
| US10330473B2 |
Vibration gyro having bias correcting function, and method of using vibration gyro
A vibration gyro having high bias stability, and a method of using the gyro for obtaining a precise angular velocity signal by correcting the bias. The gyro has: a drive signal generating part configured to generate a multiplexed drive signal; first and second demodulation circuits configured to generate first and second demodulation signals, respectively; first and second control circuits configured to generate first and second feedback amplitude signals, respectively; a feedback signal generating part configured to generate a first multiplexed feedback signal by multiplexing a first feedback signal obtained by modulating the first feedback amplitude signal at the first frequency, and at least one second feedback signal obtained by modulating the second feedback amplitude signal at the at least one second frequency; and a subtracter configured to output an angular velocity signal by subtracting the second feedback amplitude signal from the first feedback amplitude signal. |
| US10330470B2 |
Apparatus for measuring position of probe for inclinometer, and probe
Disclosed are an apparatus for measuring a position of a probe for an inclinometer, and a probe. The apparatus for measuring a position of a probe for an inclinometer comprises: a probe connection unit; a cable connection unit; a storage unit; a power supply unit; a magnetic field generator; a rotational number calculation unit, and a probe position calculation unit. |
| US10330467B2 |
Precision locating rotary stage
A rotary stage assembly includes a platform and a rotary drive defining an axis of rotation. The platform is mounted on a spindle for receiving rotary movement from the rotary drive. A cylindrical wall is attached to the platform receiving rotary movement from the rotary drive and is coaxial with the axis of rotation defined by the rotary drive. The cylindrical wall defines an inner surface including reference patterns. An imaging assembly images the reference patterns on the inner surface of the cylindrical wall. The imaging assembly detects angular orientation and tilt of the platform from an axis of rotation of the platform from imaging the reference patterns on the inner surface of the cylindrical wall. A controller calculates angular orientation and tilt of the platform from the location of said reference patterns signaled from the imaging assembly. |
| US10330464B2 |
Measuring system for measurement on tools in a machine tool
A contactlessly measuring measuring system having a contactlessly measuring measuring device with a light transmitter portion and a light receiver portion, for determining the position of a tool or for determining the longest cutting edge of a rotating tool, wherein an optical lens arrangement for shaping and focusing a light beam from the light transmitter portion to the light receiver portion is associated with the light transmitter portion and/or the light receiver portion, the optical lens arrangement being accommodated in a lens mount, and the lens mount having an inner and an outer sleeve which in each case is cylindrical, at least in sections, and the lens arrangement is inserted into the inner sleeve, which is at least partially enclosed by the outer sleeve, and the lens mount together with the lens arrangement is accommodated in a wall of the light transmitter portion and/or of the light receiver portion. |
| US10330463B2 |
Spatial phase-shift shearography system for non-destructive testing and strain measurement
Embodiments of a shearography system may include light sources configured to produce beams of light to illuminate a test area. Each of the beams of light may include a different wavelength. A camera may be configured to obtain intensity information corresponding to reflections of the lights off of the test area. An optical shearing device may be disposed in an optical path between the light sources and the camera and the optical shearing device may be configured to provide a shearing angle. |
| US10330461B2 |
Calibration of an interferometer
In a method for calibrating an interferometer (100) having a beam path for a measuring beam (112), wherein at least one plane (320) that at least partially reflects the measuring beam (112) has been introduced into the beam path, and wherein a normal to a first plane (320) is inclined at a first angle to a measuring beam (112) incident on the first plane (320), the following steps are carried out: interferometric measurement of a first axial spacing of a first point on the first plane (320) with the measuring beam (112), and interferometric measurement of a second axial spacing of a second point on one of the at least one plane (320) with the measuring beam (112), wherein the second point is spaced apart from the first point. |
| US10330456B2 |
Strain sensing cable tie
A cable tie having a strain sensing device incorporated therein. In one embodiment, the strain sensing device is a fiber Bragg grating (FBG), which is preferably molded within the strap. In this case, the cable tie further includes a socket in optical communication with the fiber Bragg grating for coupling of the cable tie to an external light source. In another embodiment, the strain sensing device is a mechanical fuse that activates in the presence of a predetermined amount of strain on the cable tie. The mechanical fuse is preferably disposed on the strap and is made of a fuse material having a mechanical strength lower than a mechanical strength of the material of the strap so that the mechanical fuse will fracture or deform earlier than the material of the underlying strap when both the fuse and the strap experience the same increasing strain. |
| US10330452B2 |
Apparatus and method to render air bag inflators and other low level detonatable devices inert for recycling
Detonable devices such as charged air bag inflators are fed to a shred tower at a controlled feed rate via a feed valve. Water spray and/or water baths in the shred tower prevent sparking and begin to solubilize chemicals while the inflators are fed to primary and optional secondary shredders respectively performing course and fine shreds. A sump receives the shredded material which continues to solubilize and separate chemicals from metal. A conveyor lifts solids from the sump. Dewatered solids are fed to a receiving box for metal scrap recycling. |
| US10330447B2 |
Projectile with core-locking features and method of manufacturing
A firearm projectile has a core extending along a central axis from a base portion to a tip portion, the base portion generally having a cylindrical shape and the tip portion comprising an ogive shape. A jacket encases the core along the base portion and the tip portion, the jacket having a shank portion defining a closed rear end and an ogive portion extending to an open front end. Protrusions extend into the core from an inside of the shank portion, the protrusions having a spaced-apart arrangement with each protrusion engaging the core to retain the core together with the jacket upon impact with a target. |
| US10330446B2 |
Countermeasure flares
A flare including: a casing; and a grain assembly, at least a portion of the grain assembly being slidably disposed in the casing, the grain assembly including: a shell structure; and a grain component at least partially disposed in the shell structure, the grain component including at least one combustible material and at least one reactive material positioned relative to the combustible material and configured to ignite combustion of the at least one combustible material; wherein the shell structure includes one or more nozzles at an aft end of the shell structure for generating a thrust resulting from ignition of the at least one combustible material. |
| US10330439B2 |
Display-type optical telescope sight
An optical sight device includes a housing, a display panel and a reflecting element. The reflecting element is disposed in the housing. The reflecting element is disposed along an optical path defined from a point of an observer looking through the housing to the display panel. The reflecting element is provided between the observer and the display panel. |
| US10330435B2 |
Holster with safety activation
A holster for a weapon that has a lovable actuator, such as a safety, has a movable holster part, such as a hood, that is supported on a body portion of the holster for movement relative to the body portion between an open position allowing the weapon to be removed from the body portion of the holster and a closed position blocking removal of the weapon from the body portion of the holster. The hood has an engagement portion that engages the safety of the weapon when the hood is moved from the open position to the closed position at a time when the weapon is in the holster. |
| US10330434B2 |
Firearm sighting device
An improved long gun construction is provided. A gun is provided with a kisser device mounted to the butt stock; the kisser device having a flexible projection positioned to engage a portion of the shooter's head, e.g., a corner of the mouth, to assist the shooter in consistently positioning the head to better align the shooter's visual line of sight with the guns line of sight. |
| US10330431B1 |
Self defense tool
A self-defense tool having a blade that is designed primarily for self-defense is described. The design is intended to eliminate intent to kill on the part of the user when used in defense of an attack. The tool cannot easily be used as an offensive weapon. Thus, when used properly, the tool is geared to take the intent to kill away from the user. The tool is designed to hit the pressure points or places of an attacker and give time for the user to make a critical decision to run or defend. The sharpened blade portion has a reverse cut that is intended to cut more as an attacker pulls away than when the sharpened blade portion is thrust forward. The design minimizes the probability of self-injury by the tool, while maximizing the ability to defend the user from the attacker. |
| US10330429B1 |
Bowstring saw
A bowstring which is attached to a recurve or other long bow providing a section having an abrasive circular margin used to cut wood or other substance in an emergency replacing the bowstring of the bow utilized for shooting an arrow. |
| US10330428B2 |
Combination crossbow stirrup and shooting rest mechanism
A bracket may be adjustable with respect to a bracket engagement device and serve as both a stirrup and a shooting rest for a crossbow. One or more biasing force generators may be used to bias the bracket into one of at least two relative positions with respect to the bracket engagement device. |
| US10330425B2 |
Unconventional compact compound bow
The device of the present invention employs a riser, bow limbs, and bowstring to shoot an arrow. The employed features are positioned horizontally relative to the ground and generally perpendicular to the device handle when in use. The device handle may be hinged, and is hinged in the same plane as the riser, bow limbs, and bowstring. The device handle is ambidextrous and may include an arm brace. The device handle may be adjusted to alter draw length, and the device limb pockets may be adjusted to alter draw weight. The device is completely user-adjustable, compact, and lightweight. |
| US10330417B2 |
User configurable and maintainable firearm suppressor
A user configurable and maintainable firearm sound suppressor is provided. The sound suppressor is a magnum powered rifle suppressor that can be configured to provide suitable use on a high-powered rifle or a pistol. A mount interface of the suppressor can be replaced and a dual taper baffle can be removed and replaced with a pistol recoil booster system which allows optimal use for both rifles and pistols. The dual taper baffle and rifle or magnum mounting interface adds safety factor such that system durability and safety are not compromised. The user configurable and maintainable firearm suppressor allows the end user to have ideal firearm handling characteristics for a wide variety of firearms, reducing the need to purchase numerous sound suppressors for a collection of firearms. A novel two-part end cap allows disassembly of the suppressor and prevents inadvertent loosening of component parts during use. |
| US10330414B2 |
Device for counting live shots, blank shots and dry shots
The invention relates to a device for detecting and counting live bullet shots, blank shots and dry-firing actuation of the striker for all types of semi-automatic or automatic weapons, said device being able to discriminate between said three events and comprising: an electronic circuit (5); a first sensor for detecting a movement of a part (2) of the weapon preceding a potential live bullet shot or blank shot; and a second sensor (6) for measuring recoil acceleration when the live bullet shot or blank shot has been fired. |
| US10330413B2 |
Half-cock trigger safety assembly
Trigger assemblies that preserve the integrity of the trigger sear surface when the trigger assembly enters a “half-cocked”, safety configuration are disclosed. In certain embodiments, a trigger safety engagement surface engages a hammer safety engagement surface in the safety configuration, preventing the hammer from rotating into contact with a firing pin. In some instances, the trigger sear surface is suspended within a safety recess (e.g., a notch) of the hammer and free of contact with the hammer when the trigger assembly is in the safety configuration. |
| US10330411B2 |
Handgun magazine loader having cartridge driver
A loader for loading ammunition into a magazine for a handgun. The loader may be universal in that it is capable of loading various types of ammunition cartridges into various types of magazines. A cartridge driver of the loader drives the cartridges into the magazine. |
| US10330409B2 |
Worm drive gas regulator
A device and system for metering the flow of gas into a gas driven reloading system of a firearm, the device is a gas plate that includes a plurality of openings of differing radii, a plurality of positioning notches formed on an edge of the gas plate, and a series of teeth formed on a surface of the gas plate, where the series of teeth are formed with a pitch configured to correspond with threads of a worm drive, and where at least a partial rotation of the worm drive slidingly positions the gas plate with respect to the adjustable gas regulator. The system includes the device and the adjustable gas regulator having a body configured to receive the device and the worm drive. |
| US10330408B2 |
Piston for a gas-operated firearm
A piston for a gas-operated firearm has an elongated body having a head portion adapted to be closely received in the cylindrical bore for reciprocation within the bore, the head portion having a first side toward a forward direction and a second side toward the rearward direction, the body having an operational facility on the second side adapted to transmit an operating force to the action in response to gas pressure on the first side, and the head portion defining a bypass passage between the first side and the second side. The bypass passage may have an adjustment facility adapted to provide selectable resistance to gas flow through the bypass passage. The adjustment facility may be a movable occlusion element that selectably occludes the bypass passage. The occlusion element may be a threaded element. The occlusion element may be a collar that receives a portion of the body. |
| US10330404B2 |
Heat exchanger component with embedded sensor
An additively manufactured component is provided. The additively manufactured component includes an additively manufactured first part defining a first trench, an additively manufactured second part defining a second trench and a fiber optic sensor. The additively manufactured first and second parts are additively manufactured together with the first and second trenches corresponding in position such that the additively manufactured first and second parts form an assembled part with a fiber channel cooperatively defined by the first and second trenches. The fiber optic sensor includes a first sensor part embedded in the fiber channel and a second sensor part operably coupled to the first sensor part and extendible at an exterior of the assembled part. |
| US10330401B2 |
Magnetic coupling for heat flow management in thermoelectric modules and devices thereof
A device for coupling to a heat source, the device includes thermoelectric elements and a coupling magnet. The thermoelectric elements harvest heat to generate electric current. The coupling magnet provides a coupling force between the thermoelectric elements and the heat source. The coupling magnet regulates thermal flow between the thermoelectric elements and the heat source as a function of temperature of the coupling magnet. The device acts to protect the thermoelectric elements and other associated components from heat damage that might otherwise occur if the heat source generates too much heat. |
| US10330399B2 |
Heat exchanger and heat exchanger tank
A heat exchanger has a rectangular-shaped core having a plurality of fluid passages extending in a width direction and air fins interleaved between said fluid passages. The heat exchanger has tanks that define fluid manifolds located at opposite ends of the core and fluidly connected by the plurality of fluid passages between the tanks. The tanks each include an extruded tank section with open ends and end caps that enclose the ends of the extruded tank section. The tanks are assembled and attached to the core such that each of the end caps is located at each of four corners of the rectangular-shaped core. |
| US10330397B2 |
Water-cooling heat dissipating system and water-cooling head
A water-cooling heat dissipating system includes a pump and a water-cooling head. The water-cooling head includes a base, a first chamber and a second chamber. The base is in contact with an electronic component. The first chamber and the second chamber are located over the base and separated from each other. The first chamber includes a first inlet and a first outlet. The first inlet is in fluid communication with the pump. The second chamber includes a second inlet and a second outlet. The second inlet is fluid communication with the first outlet. The liquid continuously flows through the first chamber and the second chamber. The heat from the electronic component is transferred to the liquid within the first chamber and the second chamber through the base, and released through the first outlet and the second outlet. |
| US10330396B2 |
Fluid-cooled heat exchanger
A heat exchanger (1) for tempering of an object (7), in particular of an electric energy reservoir (8), has two components (2, 3), which are interconnected and delimit at least in part a flow compartment (17) for the flow of a tempering fluid. Furthermore, at least one of the components (2, 3) is produced from a composite fiber plastic. Improved handling and/or a more compact design is obtained in that at least one of the components (2, 3) has a depression (9) in which a functional element can be at least partially accommodated. |
| US10330395B2 |
Liquid cooling
An assembly for liquid cooling is provided herein. The assembly 8 includes a thermal member, a support member, and a gasket. The thermal member includes an array of cooling pins formed of a thermally conductive material to extend from the thermal member. The support member includes an inlet channel and an outlet channel. The inlet channel to provide a fluid to the array of cooling pins. The outlet channel to receive the fluid from the array of cooling pins. The gasket between the thermal member and the support member to form a cooling channel with a fluid tight seal therebetween. |
| US10330394B2 |
Heat transfer mediums
The disclosure generally relates to compositions, methods, and systems for heat transfer and methods of preparing heat transfer mediums. In various embodiments are described heat transfer mediums comprising a plurality of microparticles suspended in a bulk material with each microparticle containing a phase change material. In other embodiments are described fluids comprising of a slurry of microparticles containing phase change fluid in a carrier liquid for a fast charger system. |
| US10330392B2 |
Three-dimensional heat transfer device
A three-dimensional heat transfer device includes a vapor chamber comprising a chamber body and a first capillary structure, and the first capillary structure being disposed in the chamber body; and a heat pipe comprising a pipe body and a second capillary structure, and the second capillary structure being disposed in the pipe body. The first capillary structure is connected to the second capillary structure by metallic bonding. |
| US10330390B2 |
Fluid handling device and a method of heating or cooling a fluid flow
A fluid handling device that is adapted to heat or cool a first fluid flow, the device includes a thermal chamber adapted to heat or cool the first fluid flow in the thermal chamber; and an input channel which is adapted to channel the first fluid flow into the thermal chamber, an outlet channel which is adapted to channel a heated or cooled second fluid flow out of the thermal chamber, such that the thermal energy of the second fluid flow along the outlet channel is higher or lower than the thermal energy of the first fluid flow along the input channel. The outlet channel is thermally connected to the input channel, so that the outlet channel is adapted to transfer thermal energy between the heated or cooled second fluid flow along the outlet channel and the first fluid flow along the input channel to heat or cool the first fluid flow before entering the thermal chamber. |
| US10330389B2 |
Cooling apparatus for cooling a fluid by means of surface water
A cooling apparatus (1) for cooling a fluid by means of surface water comprises a plurality of tubes (10) for containing and transporting the fluid to be cooled in their interior, the tubes (10) being intended to be at least partially exposed to the surface water during operation of the cooling apparatus (1). Furthermore, the cooling apparatus (1) comprises a plurality of light sources (21, 22) for producing light that hinders fouling of the exterior of the tubes (10), the light sources (21, 22) being dimensioned and positioned with respect to the tubes (10) so as to cast anti-fouling light over the exterior of the tubes (10), wherein the light sources (21, 22) have a generally elongated shape, and wherein the light sources (21, 22) are arranged in at least two mutually different orientations in the cooling apparatus (1). |
| US10330385B2 |
Fluidized-bed vaporisation dryer
The present invention relates to a device for removing fluids and/or solid substances from a mixture of particle-shaped materials with a container which forms a ring-shaped process chamber with a plurality of cells separated from each other by walls, comprising an inlet cell, intermediate cells and an outlet cell, a feeding installation for conveying the mixture to be treated into the inlet cell of the process chamber, a discharge installation for discharging the mixture treated from the outlet cell of the process chamber, a ventilation installation for feeding in a first fluidisation agent, in particular in the form of overheated vapour, from below into the process chamber through an inflow floor for generating a fluidised bed in the process chamber, a heating installation for preparing the first fluidisation agent in the flow direction before the ventilation installation, swirl impellers for conditioning the flow in the container from the process chamber to the heating installation and which in part also leads to a vapour outlet, and a dust removal installation in the flow path between the process chamber and the heating installation, wherein dust can be guided to the outlet cell via the dust removal installation, wherein in order to support a transportation of the mixture from the inlet cell to the outlet cell and/or a turbulence of the mixture in the process chamber, the inflow floor comprises first unevenness and/or at least at times a second fluidisation agent, in particular in the form of overheated vapour, can be fed at least into the inlet cell essentially parallel to the inflow floor by means of first nozzles, and/or first flow guidance members are provided above the inflow floor and/or second flow guidance members are provided below the inflow floor. |
| US10330380B2 |
Touch sensing apparatus for metal panel including display window with through-holes and touch part home appliance having metal panel and touch sensing apparatus, and method for controlling the same
Provided is a metal touch sensing apparatus in which recognition performance thereof is improved, a plurality of touch parts are successively manipulated to enter into a specific mode, thereby preventing a refrigerator from being malfunctioned, and touch sensitivity of the refrigerator to be touched for the manipulation is visually adjusted, and a home appliance including the touch apparatus and a method for controlling the same. |
| US10330378B2 |
Freezer with remote management
A freezer includes a plurality of evaporators coupled to a payload bay with a multiplicity of coolant tubes in each evaporator, wherein each tube enters and then exits the payload bay, further comprising one or more cryogenic valves coupled to the coolant tubes; a pump to force coolant flowing through the evaporators; sensors coupled to the evaporators of the freezer to monitor vital parameters of the freezer; a processor; a wireless telemetry system to communicate one or more measured characteristics of the freezer in accordance with a service level agreement to a remote computer; and at least one notification component that provides a notification associated with a specific customer responsive to the measured characteristic of the service crossing a pre-defined threshold. |
| US10330377B2 |
Refrigeration appliance comprising a camera module
A refrigeration appliance includes a camera module for detecting first image data of an item to be refrigerated at a first time point and second image data of the item to be refrigerated at a second time point. A freshness determination device is provided for determining the state of freshness of the item to be refrigerated based on the first image data and the second image data. |
| US10330373B2 |
Refrigerator
There is disclosed a refrigerator including a vacuum space formed between an outer case and an inner case to improve an insulation function thereof, which includes an inner case that defines an exterior appearance of a storage space, an outer case spaced apart a predetermined distance from the inner case, a vacuum space provided between the inner case and the outer case, with being maintained vacuum, to insulate the inner case from the outer case, a plurality of spacers for supporting the inner case and the outer case space that are spaced apart from each other, and a radiation blocking film provided in the vacuum space, spaced apart from the inner case and the outer case. |
| US10330371B2 |
Refrigerator
A refrigerator may include a cabinet disposed at a storage compartment, a door configured to open and close the storage compartment, a basket configured to accommodate goods, a moving frame coupled to a lower part of the basket, the moving frame being configured to support the basket, and to move vertically at the door in an integrated manner with the basket, a rail disposed at the door, and a supporter disposed between the moving frame and the rail to support the moving frame with respect to the rail. |
| US10330361B2 |
Passive liquid collecting device
A passive liquid collecting device includes a reservoir including a reservoir exit line and at least one rigid structure disposed within the reservoir configured to collect a liquid and direct the liquid to the reservoir exit line. A first porous capillary media is supported by the at least one rigid structure and a vapor-liquid separator in contact with at least one of the at least one rigid structure and the first porous capillary media. The vapor-liquid separator includes a guide member extending along a guide member axis having a guide inlet and a guide outlet connected by a spiral conduit. A second porous capillary media is located radially outward from the spiral conduit on an exterior surface of the guide member. A thermal control loop is also disclosed. |
| US10330360B2 |
Air conditioning system with distilled water production from air
An air conditioning and water producing system includes a heat pumping unit and a membrane contactor in thermal communication with the heat pumping unit. The membrane contactor is configured such that a first brine flow is cooled by the heat pumping unit and diluted at the membrane contactor. A distiller is in thermal communication with the heat pumping unit and the membrane contactor such that a second brine flow is heated by the heat pumping unit and conveyed through the distiller. Thermal interaction between the second brine flow and the first brine flow flowing through the distiller extracts water from the second brine flow. |
| US10330358B2 |
System for refrigerant pressure relief in HVAC systems
A system for reducing refrigerant pressure in an HVAC system includes a receptacle that is fluidly coupled to a condenser. The receptacle is coupled to the condenser between a first pass and a second pass of refrigerant across a flow path of air. The receptacle can include a connection allowing for refrigerant flow into the receptacle during periods of high pressure. |
| US10330357B2 |
Air conditioner and cooling receiver of air conditioner
An air conditioner in which a supercooler and a receiver are integrated and the cooling receiver of the air conditioner. The cooling receiver of an air conditioner includes a cooling unit configured to include at least one first refrigerant flow channel through which a refrigerant flows and a second refrigerant flow channel which surrounds the outer circumference of part of the at least one first refrigerant flow channel and through which a refrigerant flows and supercools a refrigerant flowing through the first refrigerant flow channel and a receiver unit configured to have at least one end of the cooling unit disposed in the receiver unit and to store the supercooled refrigerant exiting from the first refrigerant flow channel. |
| US10330350B2 |
Air conditioning system, compression system with gas secondary injection and judgment and control method thereof
Provided herein is a compression system including a compressor, an intermediate air compensation pipeline, and an air compensation valve disposed on the intermediate air compensation pipeline. According to a flow direction of a refrigerant, a first pressure detection device and a first temperature detection device are disposed at the inlet end of the air compensation valve on the intermediate air compensation pipeline; a second temperature detection device is disposed at the outlet end of the air compensation valve. The system also includes a second pressure detection device and a third temperature detection device disposed on an exhaust pipeline of the compressor. |
| US10330348B2 |
Closed-loop geothermal energy collection system
Techniques are provided for extracting geothermal energy, by providing salt into a well shaft that ends in a chamber in the Earth surrounded by a source of geothermal energy. The salt melts and heats up to the temperature within the chamber. The hot molten salt is then extracted and the heat from the molten salt is used as a source of energy to generate electricity or drive an industrial process. The salt can be re-used once the heat is extracted in a closed-loop system. According to some techniques, the salt is conveyed down the well by a pneumatic conveyer system or in other cases by using a mechanical system, such as a screw drive. Once returned to the surface, the molten salt can be used to heat graphite blocks for energy storage or be stored and transported to remote locations to extract the heat energy. |
| US10330345B1 |
Mechanical solar tracking and solar concentrator
A mechanical solar tracking and solar concentrating system having a Fresnel lens, moving frame, track, retaining mechanism, and solar collector. The lens focuses solar energy at the collector; the frame holds the collector and lens, keeping them aligned as the frame rotates; the track guides the frame to maintain a perpendicular orientation to the Sun; the solar collector receives the Sun's rays; and the retaining mechanism releases at established intervals, allowing the frame to rotate to the next location. The cycle repeats, tracking the Sun and concentrating its rays at a focal point, to generate temperatures at the focal point in excess of 500° C. These high temperatures can be exploited in several applications, such as producing drinking water from dirty water; cooking food; disinfecting medical instruments; accelerating fermentation of certain types of flora to produce electricity; generating work for generic purposes; etc. |
| US10330341B2 |
Combined temperature control system for outdoor spaces
A combined housing for temperature control of a space has a top face, a bottom face, a left side face, a right side face, a front face, and a rear face. A heating assembly formed in the housing has a recess centrally positioned in the front face and a radiant heating element extending laterally within the recess. A cooling assembly formed in the housing has an input aperture formed in the rear face equally spaced from the left and right side faces, a first output aperture formed in the front face between the recess and the left side face, and a right output aperture formed in the front face between the recess and the right side face. |
| US10330340B2 |
Alternative coil for fired process heater
An apparatus for a fired heater is presented. The fired heater is designed with a plurality of process coils inside a shell, and with a positioning of the burners for reducing the size of the fired heater. The shell has a general rectangular prismatic shape with combustion inlets for admitting combustion gases from the burners, and the process coils include at least two inlet ports and at least one outlet port. |
| US10330339B2 |
Aerodynamic sound decreasing apparatus
Multiple projections are provided at a flow-change portion, which corresponds to such a portion of a wall surface of an A/C casing, at which velocity gradient of air current becomes larger in an area adjacent to the wall surface, in order to decrease aerodynamic sound generated by disturbed air current. |
| US10330337B2 |
Outdoor unit
According to one embodiment, an outdoor unit is provided with a housing, an outdoor heat exchanger, and a communication unit. The housing has a ventilation opening and contains the outdoor heat exchanger. The communication unit is disposed within the housing at a position facing the ventilation opening and performs contactless data communication with a nearby information terminal. |
| US10330336B2 |
Hydronic building systems control
Controlling heating and cooling in a conditioned space utilizes a fluid circulating in a thermally conductive structure in fluid connection with a hydronic-to-air heat exchanger and a ground heat exchanger. Air is moved past the hydronic-to-air heat exchanger, the air having fresh air supply and stale air exhaust. Sensors located throughout the conditioned space send data to a controller. User input to the controller sets the desired set point temperature and humidity. Based upon the set point temperature and humidity and sensor data, the controller sends signals to various devices to manipulate the flow of the fluid and the air in order to achieve the desired set point temperature and humidity in the conditioned space. The temperature of the fluid is kept less than the dew point at the hydronic-to-air heat exchanger and the temperature of the fluid is kept greater than the dew point at the thermally conductive structure. |
| US10330334B2 |
Pressure equalization vent for use in an aircraft assembly
A pressure equalization vent for use in an aircraft assembly is provided. The pressure equalization vent includes an opening having a first end and a second end opposite the first end, and a first side and a second side opposite the first side. The vent further includes a plurality of louvers positioned within the opening. Each louver is positioned a predetermined distance from an adjacent louver to form a gap therebetween. Each louver includes an airfoil-shaped cross-section configured to increase airflow efficiency across the vent. |
| US10330333B2 |
Portable misting fan with pivoting head
A portable misting fan in which the user controls the spray mist and the fan operation separately. A lower compartment stores a fluid and a pump provides the pressure to propel the fluid through a delivery tube to a spray nozzle. The flow of fluid to the nozzle is controlled by a valve that is operated by the user pushing a button. An upper compartment houses a fan which is powered by batteries and provides an air stream that is directed to the user. The fan is mounted in a fan housing in the upper compartment that is pivotally connected to the upper housing. There axe passageways in the fan housing and pivot connection for receiving the fluid delivery tube and electrical wires so that all they are all internal to the misting fan. |
| US10330331B2 |
Independent temperature and humidity processing air conditioning system driven by low-level thermal energy
An independent temperature and humidity processing air conditioning system driven by low-level thermal energy, comprising an absorption-type refrigeration circulation loop, a solution dehumidification and regeneration circulation loop, a water cooling circulation loop, and a central air conditioning air supply and air return pipeline; the absorption-type refrigeration circulation loop comprises an evaporator (21), an absorber (26), a generator pump (25), a second solution heat exchanger (27), a generator (1), a condenser (2), a water-water heat exchanger (3), and a throttle valve (20); the solution dehumidification and regeneration circulation loop comprises a regenerator (8), a first solution pump (9), a solution heater (10), a first solution heat exchanger (12), a second solution pump (16), a solution cooler (17), and a dehumidifier (18); the water cooling circulation loop comprises two branches; and the central air conditioning air supply and a return pipeline comprises an air supply pipeline (13), an air return pipeline (14), an air conditioning heat exchanger (15), a dehumidifier (18), an evaporator (21), an air supply induction opening (23), an air return induction opening (22), a second flow guide fan (11), and a regenerator (8). The present air-conditioning system can resolve the problem of efficiently driving absorption-type cooling for air conditioning adjustment under 80° C. |
| US10330328B2 |
Temperature control system
An HVAC system controller has at least one processor configured to monitor at least one of a first humidity and a first temperature of a first air volume sensed by a first sensor and at least one of a second humidity and a second temperature of a second air volume sensed by a second sensor, configured to calculate an environmental metric, and configured to determine whether mixing the first air volume with the second air volume can cause the environmental metric to conform to a first threshold requirement. |
| US10330326B2 |
Gas burner assembly for a cooktop appliance
A gas burner assembly includes a burner body that defines a plurality of inner flame ports at an inner sidewall of the burner body. Each inner flame port of the plurality of inner flame ports is positioned and oriented for directing a flow of fuel inwardly along a radial direction and at a swirl angle relative to the radial direction. The burner body further defines a stability chamber having a simmer flame outlet positioned at the inner sidewall of the burner body between a pair of the plurality of inner flame ports. The simmer flame outlet of the stability chamber is positioned closer to one of the pair of the plurality of inner flame ports than the other of the pair of the plurality of inner flame ports. A related cooktop appliance is also provided. |
| US10330321B2 |
Circumferentially and axially staged can combustor for gas turbine engine
A combustor section for a gas turbine engine includes a can combustor with a combustion chamber. A pilot fuel injection system is in axial communication with the combustion chamber. A main fuel injection system is in radial communication with the combustion chamber. The main fuel injection system includes a multiple of first main fuel nozzles that circumferentially alternate with a multiple of second main fuel nozzles. |
| US10330320B2 |
Circumferentially and axially staged annular combustor for gas turbine engine
A combustor section for a gas turbine engine includes an outer wall assembly and an inner wall assembly inboard of the outer wall assembly to define an annular combustion chamber therebetween. A forward fuel injection system is in communication with the combustion chamber. A downstream fuel injection system is in communication with the combustion chamber through the outer wall assembly and a swirl mixer system in communication with the combustion chamber through the inner wall assembly. |
| US10330312B2 |
Premixing apparatus
A premixing apparatus in which a downstream end of a gas supply passage having interposed therein a flow control valve is connected to a gas suction section disposed in an air supply passage on an upstream side of a fan. The premixing apparatus has: a butterfly valve as an air resistance changeover device for changing over, between high and low, a ventilation resistance in that section of the air supply passage which is on the upstream side of the gas suction section; and a gas resistance changeover device for changing over, between high and low, a ventilation resistance in that section of the gas supply passage which is on the downstream side of the flow control valve. Wind noises at the time of closing the butterfly valve can be prevented. For that purpose, in that section of the air supply passage which is on the upstream side of the gas suction section, an inner tube containing therein the butterfly valve is disposed while leaving a clearance to an inner circumferential wall surface of the air supply passage. A subsidiary passage which is parallel with a main passage inside the inner tube is constituted by the clearance between the inner circumferential wall surface of the air supply passage and an outer peripheral surface of the inner tube. |
| US10330311B2 |
Burner to evenly distribute flame
A burner includes a burner head to receive a mixed gas; and a burner cap to cover the burner head, wherein the burner head includes an outer wall having a plurality of first flame holes through which a flame is discharged, an inner wall located at an inside of the outer wall and having a plurality of second flame holes through which the flame is discharged, and a mixed gas chamber between the outer wall and the inner wall; the burner cap includes a distribution guide to guide a flow of the mixed gas so that the mixed gas flows along a circumferential direction of the mixed gas chamber, and a first portion of the mixed gas flowing along the distribution guide is distributed to the first flame holes, and a second portion of the mixed gas flowing along the distribution guide flows toward the second flame holes. |
| US10330310B2 |
Modular heat recovery steam generator construction
A method for installing a heat recovery steam generator (1) with a plurality of pre-assembled modules (10) includes arranging a pre-assembled module (10) at an installation site. The pre-assembled module (10) includes a functional unit of the heat recovery steam generator (1) housed in a casing structure (12). The casing structure (12) includes a top casing (12a), a bottom casing (12b) and a side casing (12c). An open side (15) is defined opposite to the side casing (12c). The module (10) is arranged horizontally at the installation site with the open side (15) facing downward and the side casing (12c) facing upward. The method includes attaching a structural steel (13) to the side casing (12c) in a horizontal position without lifting the module (10). The module (10) with the attached structural steel (13) is lifted to a vertical position and secured to a foundation (60). Also described is a method for pre-assembling the module (10) and a method for transporting the pre-assembled module (10) to the installation site. |
| US10330305B2 |
Integral conduit modular lighting
An integral conduit modular lighting system that has a light board having circuitry that is secured to a heat sink with an adhesive layer. The heat sink has a gasket in order to securely connect the lighting system to a preexisting conduit body such that the lighting system withstand a high pressure wash without leakage to the board. The heat sink also has opening that mate with openings of preexisting electrical conduit bodies to provide installation of the modular lighting system to existing electrical conduit bodies. |
| US10330303B2 |
Light emitting device module with heat-sink and air guide
A module array includes a light emitting device module. The light emitting device module includes a light source unit, a body provided at one surface thereof with a seat on which the light source unit is seated, a plurality of radiation fins disposed on the other surface of the body opposite to one surface of the body, and an air hole perforated in the body from the seat to the radiation fins for the flow of air. |
| US10330300B2 |
Systems and design facilitating remotely controlling an imitation candle device
Apparatus and configurations for imitation candle devices that facilitate remote operation and usage of electronic candles are described. The disclosed features include an assembly to hold a detachable electronic module for an imitation candle device. The assembly comprises an installation cavity formed inside of a body of the imitation candle device, including: a first subspace extending between a first surface and an opening; a second subspace extending between a second surface and the opening, wherein the second surface is recessed and is situated at a first distance from the opening; and a third subspace extending between a third surface and the opening, wherein the third surface is recessed and is situated at a second distance that is greater than the first distance from the opening; and an engagement element that extends into the installation cavity through the opening. |
| US10330297B2 |
Lighting device and method for manufacturing a lighting device
A lighting device for providing decorative lighting is disclosed. In one embodiment, the lighting device comprises a base, said base comprises a base for retro-fitting a traditional incandescent light bulb, a continuous optical element in which a string of a plurality of light emitting diodes is arranged, and an envelope encapsulating said continuous optical element such that the lighting device resembles a traditional incandescent light bulb. |
| US10330294B2 |
LED lighting methods and apparatus
LED related lighting methods and apparatus are described. Various features relate to water tight light fixtures. Some of the fixtures are spotlights while other fixture are intended for in ground use. The light fixtures in at least some embodiments include power control features. In spotlight embodiments beam angle and power or light output can be controlled without opening the light assembly or compromising the water tight seals which also protect against dirt. In ground embodiments support tilt angle setting which allow a user to set the light fixture to one or more tilt angles. Beam angle can also be changed in some embodiments as well as power control. Beam angle, power control and tilt angle adjustments are supported in some embodiments but need not be supported in all embodiments with some embodiments using one or more of the described features but not all features. |
| US10330293B2 |
Collimation and homogenization system for an LED luminaire
Disclosed is an LED light source automated luminaire with a multi-sided elongated light collimator/mixer/integrator with receiving lens and output lens both with spill shields and where the receiving spill shield is nesting in the output spill shield. The elongated integrator has a square input cross-section and a hexagon or octagon output cross section and is tapered so that the input cross section is smaller than the output cross section. |
| US10330292B2 |
Device for controlling a remotely located luminaire
A remote follow spot system includes a remote controller that has separately movable parts that are movable in two orthogonal directions, and a display attached to one of said two separately movable parts. The display receives a video feed from a controlled light, that is controlled to move in the same directions as remote controller. The display hence shows the field of view where the light is pointing. In this way, an operator of the follow spot can control the light without physically being near the light. |
| US10330289B2 |
Cover for the support arrangement of a strip light system and strip light system
The invention relates to a cover for a support arrangement of a strip light system, said support system comprising at least two elongate support rail elements which are arranged behind each other in the longitudinal direction. According to the invention, the cover is formed by an elongate shaped part on which several contact elements which are interconnected by means of at least one cable are arranged, and which are described to make contact by means of the light modules of the strip light system. |
| US10330282B2 |
Vehicle lamp lens
A lamp lens is adapted to transmit light, and includes spaced-apart light input and output surfaces and a reflecting surface. The light input surface has a surrounding surface portion and an end surface portion connected to a front end of the surrounding surface portion. The reflecting surface extends from the light input surface to the light output surface, and has a plurality of reflecting segments and optical structures. The reflecting segments are adapted for total reflection of a portion of the light which enters the lamp lens through the light input surface. Each adjacent two of the reflecting segments forma stepped surface structure. The optical structures are adapted to prevent total reflection of a portion of the light. |
| US10330279B2 |
Luminaire with rear-mounted sensing assembly
A luminaire with various sensing capabilities is provided. According to one aspect, the luminaire may include a housing and a lens covering an opening formed in the housing. In addition, the luminaire may include a sensing assembly which is disposed in the housing and configured to detect changes in an environment outside the housing. A light source may also be disposed in the housing and configured to emit light in a forward direction toward the lens. The sensing assembly may be positioned rearward of at least a portion of the light source. |
| US10330278B2 |
Device for preventing dewing of headlamp
The present embodiment relates to a device for preventing dewing of headlamp, the device comprising: a housing, which has a light source provided therein, and which has a lens installed on a front end thereof; a thermoelectric module formed inside the housing such that, when power is supplied, one side thereof is heated, while another side surface thereof is cooled; a heat sink for radiating heat generated from the thermoelectric module; a blowing fan formed behind the heat sink; and a blowing duct having a channel formed such that air, which is sent by the blowing fan, ascends along the inner surface of the lens. |
| US10330266B2 |
LED with thermo-responsive black-body line dimming
The invention provides a lighting device (10) comprising a light source (100) configured to generate light source light (101) and a light converter element (200), wherein the light converter element (200) comprises a light transmissive matrix (205), wherein the light transmissive matrix (205) comprises: (i) a first luminescent material (210) configured to convert at least part of one or more of (a) the light source light (101) and (b) optionally a second luminescent material light (221) from an optional second luminescent material (220) into a first luminescent material light (211); and (ii) a thermo-responsive liquid crystalline compound (250); wherein the light transmissive matrix (205) is configured in thermal contact with the light source (100), and wherein the lighting device (10) is further configured to provide lighting device light (11) comprising said light source light (101), said first luminescent material light (210) and optionally said second luminescent material light (221), and wherein said light converter element is arranged for changing one or more of the color and color temperature of the lighting device light with the electrical power provided to the light source. |
| US10330258B2 |
Power tool with ultrasonic sensor for sensing contact between an implement and an object
A power tool (200) includes a moving implement (222) and an ultrasonic transducer (226) that emits ultrasonic signals and receives echo return signals from an object (224, 229) that reflects the ultrasonic signals. A controller (240) identifies a distance between the implement and the object and identifies a type of the object based on the echo return signals from the object. The controller activates an implement arrest mechanism (236) in response to the distance between the object and the ultrasonic transducer being less than a predetermined threshold and the type of the object corresponding to a portion of a human body. |
| US10330255B2 |
Mounting system for accessory
The present invention provides a mounting system for an accessory that simplifies the process for installing the accessory. |
| US10330254B2 |
Method and system for stabilizing a payload
An apparatus includes a carrier, one or more first sensors, one or more second sensors, and one or more processors. The carrier includes a first frame and a second frame. A payload is affixed to the first frame. The second frame is rotatably coupled to a movable object. The one or more first sensors are disposed on the payload and configured to measure one or more motion characteristics of the payload. The one or more second sensors are disposed on the carrier and configured to measure one or more motion characteristics of the carrier. The one or more processors are configured to determine an input torque based on the one or more motion characteristics of the payload, determine an estimated disturbance torque based on the one or more motion characteristics of the carrier, and calculate an output torque based on the input torque and the estimated disturbance torque. |
| US10330252B2 |
Hanger for mounting to an upstanding post
In some embodiments, apparatuses and methods are provided herein useful for stable hanging of objects with relatively wide hanging surfaces. In some embodiments, hangers are described herein with a platform hanging portion that provides a user with a wide hanging surface that can be used to support the relatively wide hanging surfaces. The platform portion can further restrict movement of the object, such as laterally and/or forwardly/rearwardly. |
| US10330247B2 |
Frame structure, and structure
[Problem] To provide a foldable frame structure, unfoldable into a 2N-sided polygonal shape (N being an integer equal to or larger than 2), achieving a securely and rigidly supported unfolded state and a compact folded state.[Solving means] 2N upper rods (210), with an equal length, are coupled to each other to define a planer 2N-sided polygonal shape. First coupling means (220) coupling two adjacent upper rod (210) at a corresponding one of apices of the 2N-sided polygonal shape, and holding the two upper rod (210) in such a manner that the upper rod (210) are rotatable about an orthogonal axis orthogonal to axes of both of the two rods and rotation means (240) that enable each of the upper rods (210) to rotate about the axis (AX1) are provided. Folding to be a columnar shape as a whole can be achieved with the upper rods (210) pivoted about the orthogonal axis (AX2) to minimize an angle between two adjacent upper rods (210) while the upper rods (210) are rotated about the axis (AX1). |
| US10330243B2 |
Straight line flexible positioning device
A straight-line flexible positioning device is presented. The positioning device includes an X-shaft positioning portion, a Y-shaft positioning portion and a Z-shaft positioning portion, wherein the X/Y-shaft positioning portion includes an/a X/Y-shaft pedestal, an/a X/Y-shaft sliding rail, an/a X/Y-shaft sliding table and an/a X/Y-shaft power unit, the Z-shaft positioning portion includes a stand column, a Z-shaft screw shaft, a Z-shaft screw nut and a Z-shaft servo motor, the Z-shaft screw shaft is vertically arranged perpendicular to the X-shaft sliding rail and the Y-shaft sliding rail, the Z-shaft screw nut is fixedly connected with a spline shaft sheathed outside the Z-shaft screw shaft, the top portion of an inner guiding chamber on the stand column is provided with a spline nut, and the top end of the spline shaft extends out of the inner guiding chamber and an installation panel is arranged above the stand column. |
| US10330242B1 |
Supporting apparatus and display device using the same
A supporting apparatus allowing a user to rotate a display panel comprises a first bracket and a second bracket. The first bracket and the second bracket cooperate to provide lateral and fore and aft support and allow rotation of the display panel with a friction damping arrangement to allow stable orientation and reorientation of the display panel as desired. |
| US10330239B2 |
Flexible pipeline
A pipeline to transport a frozen medium is indicated which has an outer transversely to its longitudinal direction undulated limiting pipe, arranged inside are at least one metal pipe for guiding the frozen medium as well as a cooling pipe composed of metal for guiding a second frozen medium. In the limiting pipe hollow areas are available for evacuation. Fitted inside the limiting pipe are at least two transversely to their longitudinal direction undulated metal pipes for guiding the frozen medium, which are each surrounded by a thermal insulation. During the operation of the pipeline the frozen medium is led in different directions through both the metal pipes. Attached around both the metal pipes and the cooling pipe is a pipe shaped closed sleeve composed of a thermally good conductive material that is in contact with the cooling pipe. |
| US10330232B2 |
Domestic appliance system with push-fit fluid coupling
The invention relates to domestics appliance system which makes use of a push-fit fluid coupling (1) comprising a fluid feeding portion (2) and a fluid receiving portion (3) adapted to cooperate with each other to enable fluid to flow in a downstream direction (D1) from the fluid feeding portion (2) to the fluid receiving portion (3). The fluid receiving portion (3) comprises an actuator (65) comprising a fluid conduit (67) for fluid to flow from the fluid feeding portion (2) to the fluid receiving portion (3). The fluid feeding portion (2) comprises a housing (4) defining a fluid flow path (5) and comprising an opening (6) in which the actuator (65) is intended to be inserted, a chamber (37) arranged in the housing (4) in which fluid is intended to flow, a valve seat (8) and a valve member (7) engaging the valve seat (8) for closing the fluid flow path (5), a first piston (9) slidably received in the chamber (37) downstream of the valve member (7). The fluid feeding portion (2) and the fluid receiving portion (3) are adapted to cooperate with each other such that when the actuator (65) is inserted in the opening (6), the actuator (65) and the opening (6) cooperate with each other to form a fluid seal preventing fluid in chamber (37) to leak out from the chamber (37), then, when the actuator (65) is further inserted in the opening (6), the actuator (65) is adapted to contact the first piston (9) and to displace the first piston (9) in an upstream direction (D2) until the first piston (9) contacts the valve member (7) and lifts the valve member (7) off the valve seat (8) for opening the fluid flow path (5) and allowing fluid to flow in the downstream direction (D1). This invention prevents leak of fluid between the fluid feeding portion (2) and the fluid receiving portion (3). |
| US10330231B2 |
Arrangement for producing a pipe connection and holding element for such an arrangement
A pipe connection assembly having a fitting, an end section of the fitting for receiving a pipe end, a sealing ring, a separating ring, a cutting ring and a holding element, wherein the fitting has an inner section with an inner diameter adapted to the outer diameter of the pipe end to be received, wherein the end section has an inner contour tapered in sections starting from the distal end, wherein the sealing ring, the separating ring and the cutting ring are arranged such that they are axially movable inside the end section of the fitting, and wherein the holding element has an inner thread for screwing onto an outer thread formed on the fitting and a stop element protruding inwards for abutment against the arrangement of the sealing ring, the separating ring and the cutting ring. |
| US10330222B2 |
Foldable duct comprising laminated foil on inside and outside
The present invention concerns a foldable duct (4) made of glass or stone fibers and binder agent having a foil (1) laminated thereon, on the inside and outside of the duct, wherein the foil (1) at least comprises: an outer layer of aluminum (5), an intermediate layer of a thermoplastic polymer (6) having a lower melt point than polyethylene, positioned closest to the outer layer of aluminum (5), an intermediate layer of polyethylene (7), positioned between the intermediate layer of thermoplastic polymer (6), and an inner layer of a thermoplastic polymer (8) having a lower melt point than polyethylene. |
| US10330219B2 |
Micro-valve
A micro-valve comprises a floating armature, wherein the floating armature is within a fluid flow path through the valve and comprises three or more channels extending along the armature in the direction of fluid flow. |
| US10330217B2 |
Choke valve with flow-impending recesses
Disclosed is a device that includes a choke valve. The choke valve may include a generally tubular throttling member having a sealing shoulder disposed in an inner volume of the throttling member, a plurality of openings configured to flow a fluid between the inner volume of the throttling member and an outer volume of the throttling member, and a flow-impeding recess disposed between the sealing should and the plurality of openings in the inner volume of the throttling member. The choke valve may also include a valve member disposed at least partially in the inner volume of the throttling member. |
| US10330212B2 |
Fluidic control valve with small displacement actuators
A fluidic control valve includes a piezostack actuator, a seal plate, and an orifice plate including a plurality of orifices. The piezostack actuator is configured to move the seal plate along a longitudinal axis between a closed position, in which the seal plate seals the orifices of the orifice plate and closes the valve, and an open position, in which the seal plate is displaced from the orifice plate to open the valve. |
| US10330210B2 |
Utilizing clean gas to reliably operate main and pilot relief valve
A relief valve assembly including a main relief valve and a pilot relief valve. The main relief valve is positioned adjacent a valve seat of a pressure vessel containing a sour gas. The main relief valve includes a main valve diaphragm selectively sealable against the valve seat of the pressure vessel and enclosing a valve dome containing an inert clean gas and includes a hollow valve tube in pressure communication with the valve dome. The pilot relief valve is in pressure communication with the pressure vessel and the valve dome, and includes a pilot seat selectively sealable against the hollow valve tube. The pilot relief valve includes a biasing mechanism in communication with the pilot seat to urge the pilot seat toward sealed engagement with the hollow valve tube and a sense diaphragm attached to the pilot seat and enclosing a sense cavity in pressure communication with the valve dome. |
| US10330206B2 |
Movable shutter for a fluid conduit
A movable shutter for a fluid conduit including two half-bodies consisting of a tube that forms a conduit, to the ends of which are affixed a flange and a plate having a bearing surface; a gate with a body defined by two longitudinal surfaces located opposite the bearing surfaces, which gate is mounted movably between the bearing surfaces, between a closed position and an open position; and a locking mechanism suitable for keeping the plates in a position in which they are either separated or close together, wherein at least one protruding element is provided on at least one of the bearing surfaces or on at least one of the longitudinal surfaces, such that if the gate is not properly positioned, the protruding element forms an obstacle that prevents the locking mechanism from keeping the plates in the position in which they are close together. |
| US10330202B2 |
Sealing device
A sealing device has a main lip sealing sealed fluid in a machine inside and a sub lip preventing intrusion of foreign materials in a machine outside, and structured such that both of the lips slidably come into contact with a peripheral surface of a shaft, wherein the sub lip is formed into a shape which is vertical to an axial direction or a shape which is directed to the main lip side, and a stepped shape is provided in the sub lip, the stepped shape unevenly distributing a generation position of a contact pressure peak in relation to the shaft in the sub lip. The sealing device can achieve both the shaft inserting property and the sealing performance in a sealing device having a main lip which seals sealed fluid in a machine inside, and a sub lip which seals foreign materials in a machine outside. |
| US10330201B1 |
Shrouded seal assembly
A seal assembly is provided that includes a protective shroud to protect a sealing element from hazardous elements and/or a hazardous environment. |
| US10330200B2 |
Method of sealing
A method of sealing includes positioning graphite within a cavity defined by walls of a body, shifting the body along a tapered surface of a first structure, expanding the body through an interaction with the tapered surface, engaging at least one second structure with the walls, expanding the graphite, compressing the graphite against the at least one second structure, and sealing the graphite to the at least one second structure and the body. |
| US10330195B2 |
Input device
An input device is equipped with an operation member that is capable of performing an operation by a hand of an operator; a braking unit configured to brake a movement of the operation member; a speed determiner configured to determine a current speed of the operation member; and a controller configured to cause the braking unit to brake the movement of the operation member in response to the current speed of the operation member. |
| US10330194B2 |
Control apparatus
A control apparatus for an automatic transmission including a torque converter with a lock-up clutch capable of connecting the output shaft of an engine and the input shaft of the automatic transmission includes a state determination unit configured to determine, based on an operation signal from an ABS device, whether the ABS device of a vehicle is in a normally operating state or in a fail state, a rotation speed determination unit configured to determine whether the rotation speed of the input shaft is not less than a reference rotation speed, and an operation control unit configured to control engagement of the lock-up clutch based on the operation state of the ABS device and the result of comparison between the rotation speed of the input shaft and the reference rotation speed. |
| US10330183B2 |
Two-speed active transfer case
A two-speed active transfer case includes an input shaft adapted to receive drive torque from a powertrain, a rear output shaft adapted for connection to a rear driveline and aligned with the input shaft for rotation about a first rotary axis, a front output shaft adapted for connection to a front driveline and aligned for rotation about a second rotary axis, and a transfer mechanism driven by the rear output shaft. The transfer case also includes a two-speed range mechanism operably disposed between the input shaft and the rear output shaft, a range shift mechanism for controlling operation of the two-speed range mechanism, a mode mechanism operably disposed between the transfer mechanism and the front output shaft, and a mode shift mechanism for controlling operation of the mode mechanism. |