Disclosed are methods and systems for supervised machine learning for automated assistants. An example method includes: receiving an automated assistant transcript comprising a plurality of records, wherein each record of the plurality of records comprises a query, a classification of the query, an intent associated with the query, and a responsive action associated with the intent; receiving, via a graphical user interface (GUI), a user input indicating an approval of a new automated assistant transcript record; comparing the new automated assistant transcript record to one or more records of the plurality of records; and responsive to detecting a conflict of the new automated assistant transcript record with one or more records of the plurality of records, displaying, via the GUI, a notification of the conflict.

A computer process for entity resolution of natural language records including training a semantic embedding function on a corpus of unlabeled training materials. The semantic embedding function can take a word and represent it as a vector, where the vector represents the word as it relates to the semantic information of the corpus of unlabeled training materials. The process may transform a list of normalized descriptions using the semantic embedding function into a list of vector representations of the descriptions. The process may transform words from a natural language record to a vector representation of the natural language record using the semantic embedding function, and may use a named entity recognizer. The process may find a best match description from the list of normalized descriptions using the list of vector representations of the descriptions and the vector representation of the natural language record, and may include using word mover distance.

An interactive control system according to an embodiment includes one or more hardware processors configured to function as a detection unit, a conversion unit, first and second estimation units, and an attribute determination unit. The detection unit detects an input keyword from input information. The conversion unit converts the input information into information including the input keyword and the input-keyword-excluded context information. The first estimation unit estimates, from the context information, at least a first estimate information piece in which the input keyword's first attribute is associated with a first likelihood of the first attribute. The second estimation unit estimates, from the input keyword, at least a second estimate information piece in which the input keyword's second attribute is associated with a second likelihood of the second attribute. The attribute determination unit determines the input keyword's attribute based on the first and second estimate information.

This disclosure provides systems, methods and apparatuses for converting natural language text in financial documents to mathematical operations for a financial management program. In some implementations, a computing device may obtain a first segment of computer readable text associated with a text capture in a financial document, parse only a portion of the first segment to generate a parsed segment, and determine translation information associated with the parsed segment to translate the parsed segment. The computing device may also store the parsed segment and the translation information in a data structure in memory, translate the parsed segment in the data structure based on the translation information, and output one or more computer readable mathematical operations corresponding to the translated segment. In this manner, the computing device may output the one or more computer readable mathematical operations without parsing all of the segment.

Provided is a system and method for automated patient interaction. The method includes parsing a patient complaint comprising a plurality of words, determining a subset of patient queries from a plurality of patient queries based on the patient complaint and patient data, communicating the subset of patient queries to a first computing device; receiving, from the first computing device, responses to at least a portion of the subset of patient queries; generating output data based on the subset of patient queries and the responses; communicating the output data to a second computing device; receiving, from the second computing device, a user input corresponding to at least one patient query of the subset of patient queries; and training, based on the user input, at least one machine-learning algorithm configured to output at least one patient query based on at least one of the patient complaint and a subsequent patient complaint.

A similar transition identification device includes: acquisition means for acquiring structure information of a screen related to a Web application and element information indicating constituent elements of the screen; identification means for identifying a similar transition representing screen transitions to other screens displaying contents similar to each other from among screen transitions to one or more other screens capable of being transitioned from the screen related to the Web application, the identification means identifying the similar transition based on the structure information and the element information acquired by the acquisition means; and creation means for executing one or more screen transitions selected from the similar transition identified by the identification means and creating specification information related to transitions between screens of the Web application.

A method and system for manufacturing a circuit is disclosed. In some embodiments, the system includes: at least one processor configured to: generate a first timing library for a first set of circuit elements for a first set of input parameters based on device characteristics for each of the circuit elements in the first set of circuit elements, and storing the determined device characteristics in a database; and generating a second timing library for a second set of circuit elements for a second set of input parameters based on device characteristics previously stored in the database for a first subset of the second set of circuit elements and determining device characteristics for a second subset of the second set of circuit elements using one of an aging simulation or a stress simulation; and a circuit generation system, coupled to the at least one processor, the circuit generation system configured to form a circuit on a substrate, wherein the circuit includes at least one of the first set of circuit elements or the second set of circuit elements.

According to some embodiments, a surrogate model creation computer system includes a user interface to interact with a subject matter expert to create a scripted physics-based model workflow associated with an industrial asset. The surrogate model creation computer system further includes a surrogate model creation engine to automatically execute the scripted physics-based model workflow, in connection with a physics-based model of the industrial asset, to generate at least one response surface of the physics-based model workflow. The surrogate model creation engine may then use the response surface and a machine learning process to automatically create a surrogate model of the industrial asset. It may then be arranged to output the surrogate model for use by a substantially real-time analytics package associated with the industrial asset. According to some embodiments, scripting for a physics-based model workflow may also be automatically created.

A system and method of generating a wellbore layout are disclosed herein. A computing system receives, from a client device, one or more parameters associated with a target location for the target wellbore layout. The computing system receives, from the client device, one or more constraints for the target wellbore layout. The computing system generates a plurality target wellbore layout based on the parameters and constraints in accordance with a plurality of configurations as defined by one or more genetic algorithms. The computing system evaluates each target wellbore layout to generate an overall fitness score. The computing system selects a target wellbore layout with the highest scoring score of each generated overall fitness score, repeating the process until an optimal wellbore layout is selected.

An apparatus to facilitate broadcast remote sealing for scalable trusted execution environment provisioning is disclosed. The apparatus includes an execution platform for secure execution of a workload of the tenant to: perform an attestation of the execution platform with a cloud service provider (CSP); receive a command from the CSP to create a group of trusted execution platforms; create the group comprising the execution platform; confirm an existence and a status of the group based on the attestation of the execution platform and based on a current group status of the group; report a trusted computing base (TCB) of the first execution platform to other member execution platforms of the group, wherein the other member execution platforms satisfy minimum TCB requirements of the group; and execute an encrypted workload of the tenant using a group private key, wherein the workload of the tenant is encrypted using a group public key.

A method for processing electronic documents comprises an iteration including: (i) applying, by a computer device, a first statistical test process to a first subset of the documents, the first statistical test process estimating whether or not content of the documents of the first subset comply with a predefined criterion; (ii) in response to a result of the first statistical test process, estimating, by the computer device, that the documents of the first subset do not comply with the criterion, selecting, by the computer device, a part of the documents of the first subset, and moving, by the computer device, the part of the documents to a second subset of the documents; and (iii) applying, by the computer device, a second statistical test process to the second subset of the documents, the second statistical test process calculating at least one statistical metric related to the documents of the second subset.

An example stationary tracker includes memory to store fixed geographic location information indicative of a fixed geographic location of the stationary tracker, and to store a reference feature image; and at least one processor to: determine a feature in an image is a non-displayable feature by comparing the feature to the reference feature image; and generate a masked image, the masked image to mask the non-displayable feature based on the non-displayable feature not allowed to be displayed when captured from the fixed geographic location of the stationary tracker, and the masked image to display a displayable feature in the image; and a wireless interface to detect a wireless tag located on a tag bearer, the at least one processor to determine the tag bearer is the displayable feature in the image based on the wireless tag.

The disclosed technology includes techniques for secure access to data associated with an organization and includes providing a user device access to a user interface that is configured execute function requests. Upon receipt of a function request, a computer can access a predetermined portion of the organization's data, generate an output by executing the requested function based on the predetermined portion of the organization's data, and transmit the output to the user device.

Methods and systems for securely sharing files with user devices based on location are described herein. A server may detect an endpoint device in response to receipt, from a user device, of a request to share a file, the endpoint device being proximate to the user device. An identifier indicative of the detected endpoint device may be generated by the server. The identifier may distinguish the detected endpoint device from other endpoint devices proximate to the user device. The server may send the identifier to the user device to enable the user device to share the file with the detected endpoint device.

Techniques for business data protection for running tasks in a computer system are described herein. An aspect includes receiving a request. Another aspect includes processing a task corresponding to the request. Another aspect includes receiving a debugging request from a user corresponding to the task, wherein the debugging request is received during the processing of the task. Another aspect includes, based on receiving the debugging request, determining whether the user is authorized to access business data corresponding to the task. Another aspect includes, based on determining that the user is not authorized to access the business data corresponding to the task, redacting the business data from debugging data corresponding to the debugging request. Another aspect includes providing the redacted debugging data to the user.

A bridge component is interposed between a content targeting portion of a computerized content management system and a security portion of the system. the content targeting portion has a plurality of targeting segments defined therein. The bridge component creates a plurality of corresponding security groups for at least a subset of the plurality of targeting segments for which pre-existing security groups have not been created. For the targeting segments, accessing, with the bridge component, underlying logic used by the content targeting portion to create the targeting segments, and use the logic to determine whether each potential group member matches the logic. Add at least those of the potential group members that match the logic, and are not already present, to an appropriate one of the corresponding security groups; remove those that do not match. Apply security to the resulting updated security groups with the security portion, and distribute content accordingly.

A method and system for security flow analysis of application code comprising: detecting data flows in a code base; and extracting an information flow, comprising determining a primary data flow by identifying a data flow that contains exposed data, and extending the primary data flow through descriptor data flows, wherein the descriptor data flows are associated with the set of data tracked by the primary data flow; wherein the information flow is a high level flow description that exposes the application code vulnerabilities based on the primary data flow and all associated descriptor data flows.

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for normalizing, compressing, and correlating vulnerabilities are disclosed. In one aspect, a method includes the actions of generating a first and second copy of a software target. The actions further include providing the first copy to a first scanning tool and the second copy to a second scanning tool. The actions further include receiving a first scanning tool output that identifies a first issue of the software target. The actions further include receiving a second scanning tool output that identifies a second issue of the software target. The actions further include determining that the first issue and the second issue are a same issue. The actions further include generating a combined issue of the first issue and the second issue. The actions further include outputting a notification that includes the combined issue.

An automatic code analysis tool is disclosed. The automatic code analysis tool can automatically analyze an application code of a subject application and application-specific additional information of a resource used by the subject application. The automatic code analysis tool can implement a method to receive the application code for analysis. A determination is made as to how application-specific information from resources operably coupled to the application code is implemented via the application code. The determination is performed with an automatic analysis without running the application code.

A method for verifying an execution environment provided by a configurable hardware module, where the execution environment is used for execution of at least one hardware-application, includes receiving a hardware-application 16. The hardware-application includes configuration data describing an instantiation as a hardware-application component on the configurable hardware module. A received hardware-application is instantiated as the hardware-application component in the execution environment. The execution environment of the configurable hardware module that executes the hardware-application component in the respective execution environment is analyzed by an instantiated hardware-application component. The hardware application component communicates with a characterizing unit providing characterizing parameters for the execution environment of the configurable hardware module. The analyzed execution environment of the configurable hardware module is verified as admissible for execution of the hardware-application component if the analyzed execution environment matches the characterizing parameters provided by the characterizing unit.

Methods, apparatus, systems and articles of manufacture are disclosed to improve feature engineering efficiency. An example method disclosed herein includes retrieving a log file in a first file format, the log file containing feature occurrence data, generating a first unit operation based on the first file format to extract the feature occurrence data from the log file to a string, the first unit operation associated with a first metadata tag, generating second unit operations to identify respective features from the feature occurrence data, the second unit operations associated with respective second metadata tags, and generating a first sequence of the first metadata tag and the second metadata tags to create a first vector output file of the feature occurrence data.

An apparatus for protecting a processor includes an input interface and protection circuitry. The input interface is configured to monitor code instructions that are processed by the processor, one or more of which code instructions including one or more error-detection bits. The protection circuitry is configured to detect an error in the program code using the error-detection bits, and to initiate a responsive action in response to detecting the error.

An example print supply includes a non-transitory computer-readable medium. The non-transitory computer-readable medium includes data. The data includes an indication of a schema for the data. The data also includes an indication of an identifier. The data includes an indication of a digital signature. The digital signature is usable to authenticate a type of the data, the schema, and the identifier. The print supply also includes a communication interface. The communication interface is to output the data from the non-transitory computer-readable medium.

An example computing platform is configured to detect a request on behalf of a given user, the request comprising a parameter of a given type; determine that the parameter requires a permission verification; apply to the request a verification status indicator that indicates whether or not a permission verification has been successfully performed for the given user with respect to the parameter; perform a permission verification for the given user with respect to the parameter; either (i) leave the verification status indicator set to a first value if the given user does not have permission to embed scripts into the given type of parameter, or (ii) update the verification status indicator from the first value to a second value if the given user has permission to embed scripts into the given type of parameter; and grant or deny the request based at least in part on the verification status indicator.

A communication device. The communication device comprises a central processing unit (CPU), a graphics processing unit (GPU), and a non-transitory memory comprising executable instructions for a sharing application that when executed by at least one of the CPU or the GPU, causes the sharing application to transmit an executable of a trusted application to an endpoint communication device, begin execution of the sharing application in a trusted security execution zone (TSZ) execution mode for sharing media content, instantiate a trustlet application that begins execution by the CPU or the GPU in the TSZ execution mode, display a unit of media content on the communication device, determine whether the unit of media content comprises confidential information, and in response to a determination the unit of media content comprises confidential information, transmit commands to the trusted application to control one or more functions at the endpoint communication device.

A method for recognizing persons in video streams includes obtaining a live video stream, detecting a first person in the live video stream, determining from analysis of the live video stream first information that identifies an attribute of the first person, determining based on at least some of the first information that the first person is not identifiable to the computing system, storing at least some of the first information, receiving a user classification of the first person as being a stranger, and deleting the stored first information.

Certain embodiments involve using a machine-learning tool to generate metadata identifying segments and topics for text within a document. For instance, in some embodiments, a text processing system obtains input text and applies a segmentation-and-labeling model to the input text. The segmentation-and-labeling model is trained to generate a predicted segment for the input text using a segmentation network. The segmentation-and-labeling model is also trained to generate a topic for the predicted segment using a pooling network of the model to the predicted segment. The output of the model is usable for generating metadata identifying the predicted segment and the associated topic.

A device that includes an enterprise data indexing engine (EDIE) configured to obtain a set of sentences from a document and to compare the words from each of the sentences to a set of keywords. The EDIE is further configured to identify one or more sentences that do not contain any of the keywords and to associate the identified sentences with a first classification type. The EDIE is further configured to identify a sentence that contains one or more keywords and to associate the sentence with a second classification type. The EDIE is further configured to link together the sentence that is associated with the second classification type and the sentences that are associated with the first classification type. The EDIE is further configured to obtain a classification description and a token and to link the classification description and its token with the classified sentences.

Methods, systems, and apparatus including computer programs encoded on a computer storage medium, for retrieving image search results using embedding neural network models. In one aspect, an image search query is received. A respective pair numeric embedding for each of a plurality of image-landing page pairs is determined. Each pair numeric embedding is a numeric representation in an embedding space. An image search query embedding neural network processes features of the image search query and generates a query numeric embedding. The query numeric embedding is a numeric representation of the image search query in the same embedding space. A subset of the image-landing page pairs having pair numeric embeddings that are closest to the query numeric embedding of the image search query in the embedding space are identified as first candidate image search results.

A computer-implemented method for determining a relevance or rating score of a particular user in an electronic social network includes obtaining a digital representation of a local connection structure of the particular user in the network in a computer-readable non-volatile memory; determining a numerical value characteristic of the particular user's relevance; and outputting the numerical value. The numerical value is determined based on the connection structure of the particular user, and on degrees of all sets of users in the social network reachable from the particular user using at most k connections, where k is a fixed preset positive integer number, and based on a degree determined for each enumerated set, and where the degree of a set is determined as a number of connections connecting users inside the set to users outside.

Methods, systems and computer program products are provided for query understanding. A non-focused query quantifier generates non-focused query features that quantify a non-focused query and a non-focused query predictor generates a prediction associated with the non-focused query based on the non-focused query features.

Embodiments of the present invention are directed to managing process analytics across process components. In some embodiments, an indication of a state of a process instance associated with a process is determined by querying a process engine. In accordance with the indication of the state of the process instance, an augmented process model is used to search machine data for data corresponding with at least one component of the process. The data corresponding with the at least one component of the process is associated with a process instance identifier that uniquely identifies the process instance. Thereafter, the data along with the process instance identifier is provided to the process engine to update the state of the process instance.

Systems and techniques for storing and analyzing data. For instance, computing device(s) may store sensor data in first data files included within a first data buffer of a first memory, which may include a cache memory. The computing device(s) may then store metadata in metadata files included in a first metadata buffer of the first memory, where the first metadata files correspond to the first data files. After storing the data, the computing device(s) may determine that the sensor data represents an event. As such, the computing device(s) may store the sensor data in second data files included in a second data buffer of a second memory, which may include an archive memory. Additionally, the computing device(s) may store metadata in second metadata files included in a second metadata buffer of the second memory, where the second metadata files correspond to the second data files.

A system for sharing accident information related to a vehicle and a method thereof, may include an accident vehicle that collects accident information and requests an accident image including the accident information, and a server that determines whether the accident image and a request for the accident image are received from the accident vehicle, identifies a reporting vehicle capable of providing a reporting image corresponding to the accident information and the accident image when the accident information and the request for the accident image are received, and requests the reporting vehicle to transmit the reporting image acquired by the reporting vehicle to the accident vehicle. When a vehicle accident occurs, the cause of the accident may be more accurately determined by sharing the surrounding image with vehicles driving around the accident vehicle.

A computing system that can receive an object search request from a user indicating a request to search for a specific object in an area traversed by one or more autonomous vehicle. The object search request can include a set of physical characteristics of the specific object. The computing system can then transmit a signal to an autonomous vehicle indicating a request for the autonomous vehicle to search for the specific object. The signal can cause the autonomous vehicle to transmit an image, selected based on a physical characteristic of the object, to the computing system. The computing system can then generate a score indicative of a difference between one or more physical characteristic of the object in the image and the specific object. The computing system can then selectively transmit the image to a mobile device operated by the user based on the score.

A computer implemented method of determining a fact matching a user requirement. The method involves providing an ontology and a semantic database, controlling a computer processor to perform the steps of accepting a query defining a template for a statement regarding a fact, identifying matching patterns in the semantic database, and outputting either a matching statement or information supporting the user to locate corresponding information. A formula is provided that defines a maximum semantic distance that a class or instance may be broadened to. In identifying the patterns, for each instance/class having a non-zero divergence value, one or more broader classes is accordingly treated as a match.

A method for employing a temporal context-aware question routing model (TCQR) in multiple granularities of temporal dynamics in community-based question answering (CQA) systems is presented. The method includes encoding answerers into temporal context-aware representations based on semantic and temporal information of questions, measuring answerers expertise in one or more of the questions as a coherence between the temporal context-aware representations of the answerers and encodings of the questions, modeling the temporal dynamics of answering behaviors of the answerers in different levels of time granularities by using multi-shift and multi-resolution extensions, and outputting answers of select answerers to a visualization device.

A process for locating real estate parcels for a user comprises accessing a library of parceled real estate image data to identify objects and features in a plurality of parcels identified by the user as having a feature of interest. A predictive model is constructed and applied to a geographic region selected by the user to generate a customized output of real estate parcels predicted to have the feature of interest.

A method for extracting information from a dataset, e.g., a document, includes: receiving the dataset at an information handling device, optionally, extracting, via optical character recognition implemented by a processor of the information handling device, textual information associated with the dataset, and classifying the dataset into one of a plurality of classes. Classifying the dataset may include computing a similarity score for each of the plurality of classes for each of a plurality of window regions of the dataset, calculating a subset of highest similarity scores for each of the plurality of classes for each of the plurality of window regions, determining overall similarity scores for each of the plurality of classes, and classifying the dataset as corresponding to a class with a highest overall similarity score.

A method and a case management system are described. The case management system enables the user to generate and update a case plan for a client of an organization. The case plan includes a set of goals and a set of action items for each one of the goals that are defined based on goal templates and action item templates.

A computerized-method for improving queries operation in a multichannel contact center is provided herein. The computerized-method includes: (i) operating a stream processing application for each new query of a customer to store query-related data and to identify one or more queries of the customer in a cloud-contact data store. The cloud-contact data store may have one or more interactions-queue types, when one or more queries have been identified: (a) operating a repetition module on the identified one or more queries of the customer to filter out two or more queries having a common query-topic; (b) operating a Natural Language Understanding (NLU) module on the filtered two or more queries having a common topic to identify two or more identical queries. Each query of the identified two or more identical queries have a unique query identification number; and (c) handling the two or more identical.

Some aspects provide: analyzing data exchange database records of a first entity; determining a sector with which the first entity is associated by at least one of the analyzing and first entity input identifying the sector; analyzing data exchange database records of second entity(ies) different from the first entity, to determine sector associated second entity(ies) data exchanges; analyzing the sector associated second entity(ies) data exchange records to determine data baseline(s); analyzing the first entity data exchange records to determine first entity data baseline(s), at least one of which corresponding in type to a respective one of the data baseline(s); comparing one of the data baseline(s) to a corresponding one of the first entity data baseline(s); identifying the relevant information based on the comparing; and notifying, via a communication module of the computing device, over a network, an electronic device associated with the first entity of the relevant information.

Embodiments utilize trained query performance machine learning (QP-ML) models to predict an optimal compute node cluster size for a given in-memory workload. The QP-ML models include models that predict query task runtimes at various compute node cardinalities, and models that predict network communication time between nodes of the cluster. Embodiments also utilize an analytical model to predict overlap between predicted task runtimes and predicted network communication times. Based on this data, an optimal cluster size is selected for the workload. Embodiments further utilize trained data capacity machine learning (DC-ML) models to predict a minimum number of compute nodes needed to run a workload. The DC-ML models include models that predict the size of the workload dataset in a target data encoding, models that predict the amount of memory needed to run the queries in the workload, and models that predict the memory needed to accommodate changes to the dataset.

A computer-implemented method selects an access path for high cost and/or complex queries. The method includes building a classification model configured to identify a lowest cost access path. The method further includes receiving a query, where the query is configured to retrieve a set of data from a database. The method also includes generating an access map for the query, where the access map includes one or more potential access paths to execute the query. The method includes collecting, for the query, a set of data for each potential access path. The method further includes classifying, by the classification model, the query. The method also includes selecting a first access path of the one or more potential access paths and executing the query.

An electronic device includes at least one memory and at least one processor coupled to the at least one memory. The at least one memory is configured to store a database. The at least one processor is configured to receive content metadata from a content provider based on a query from a first device. The at least one processor is also configured to identify a scenario and a keyword associated with the content metadata. The at least one processor is further configured to generate a recommendation based at least in part on content inferences associated with the first device stored in the database through relating the scenario to previously-identified scenarios and relating the keyword to previously-identified keywords. In addition, the at least one processor is configured to provide the recommendation.

A computing platform configured to (i) receive, via a user interface, a command to activate a bulk association mode for bulk associating an attribute value with one or more line items, (ii) based on the command, activate the bulk association mode and thereby display, via the user interface, a bulk association view comprising a target region for receiving an indication of one or more line items that are to be bulk associated with one or more given attribute values, (iii) receive first user input selecting at least two given attribute values for bulk association, (iv) receive second user input indicating one or more given line items that are to be bulk associated with the two given attribute values, and (v) after receiving the second user input, cause each given line item to be associated with the two given attribute values.

A decentralized two-phase commit in a datastore or database includes determining pre-validating a transaction, writing first metadata to a leader partition, the first metadata including a state indicating preparing and mutations of the transaction, and writing second metadata of a follower partition to indicate the follower partition is locked by the leader partition. The decentralized two-phase commit further includes updating the state of the first metadata to indicate committed and performing the transaction on the leader partition, performing the transaction on the follower partition and unlocking the follower partition, and updating the first metadata to remove the mutations of the transaction and updating the state of the first metadata to indicate the transaction is completed. The decentralized two-phase commit may further include selecting a leader partition key and updating the state of the first metadata to indicate committed unapplied.

Database writeback using an intermediary statement generator including receiving, by a statement generator, a table update request to update a table within a database on a cloud-based data warehouse, wherein the table update request comprises an update value and a selection of a row and a column from the table; verifying, by the statement generator, that the selection is updatable; generating, by the statement generator based on the selection and in response to the verification, an update database statement comprising a table identifier, a column identifier, a row identifier, and the update value; and sending, by the statement generator, the update database statement to the database on the cloud-based data warehouse, wherein the table of the database is updated in response to receiving the update database statement.

Provided is a computer-implemented method for implementing a blockchain-based rewards network. The method includes establishing a blockchain network including administrative nodes, client nodes, and entity nodes, maintaining a distributed ledger on at least a portion of the administrative nodes of the blockchain network, receiving, from a plurality of entities, rewards data including a plurality of offers, each offer of the plurality of offers corresponding to at least one entity identifier, publishing the rewards data to the distributed ledger, querying the distributed ledger based on at least one entity identifier received from a client node, and determining, based on the distributed ledger, at least one offer corresponding to the at least one entity identifier received from the client node.

Migrating content between enterprise content management systems is described. A source object identifier is identified for metadata tables for content for a source enterprise content management system, based on a migration job definition. The metadata tables are retrieved from the source enterprise content management system, based on the source object identifier. A target object identifier is identified for a target enterprise content management system, based on the metadata tables and the migration job definition. An object identifier map is created that maps the source object identifier to the target object identifier. The metadata tables are stored to the target enterprise content management system, based on the object identifier map. The content for the source enterprise content management system is retrieved. The content is stored as content for the target enterprise content management system.

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating configuration files. One of the methods includes presenting a plurality of configuration types to a user, each configuration type associated with a schema. The methods include the actions of receiving a selection of a configuration type. The method includes presenting a user interface to the user, the user interface including a plurality of fields, at least some of the fields corresponding attributes of the schema. The method includes receiving a plurality of values. The method includes generating a configuration file based on the plurality of values and the schema.

A virtual machine container file is analyzed to determine which portion of the virtual machine container file corresponds to a virtual machine file system metadata of the virtual machine container file. One or more differences between a first version of a virtual machine container file and a second version of the virtual machine container file are determined at least in part by traversing a snapshot structure associated with the virtual machine container file. The determined one or more differences that corresponds to the virtual machine file system metadata portion of the virtual machine container file are identified based at least in part on the analysis of the virtual machine container file. The identified one or more differences corresponding to the virtual machine file system metadata portion of the virtual machine file are utilized to identify one or more changes from the content files included in the first version of the virtual machine container file to content files included in the second version of the virtual machine container file.

A system and method for fast communication between processors on complex chips using encoding, wherein a training data set is used to find patterns and associated smaller indices, or codewords, which are stored in a reference codebook library, and where reconstruction and deconstruction algorithms are used to encode and decode data as it is received. The codebook and algorithms may be stored in the firmware of a semiconductor which enable reduced resources and cost when transmitting data between or among devices that utilize such semiconductors.

A method for providing multi-tenancy support for RDMA in a system that includes a plurality of physical hosts. Each each physical host hosts a set of data compute nodes (DCNs). The method, at an RDMA protocol stack of the first host, receives a packet that includes a request from a first DCN hosted on a first host for RDMA data transfer from a second DCN hosted on a second host. The method sends a set of parameters of an overlay network that are associated with the first DCN to an RDMA physical network interface controller of the first host. The set of parameters are used by the RDMA physical NIC to encapsulate the packet with an RDMA data transfer header and an overlay network header by using the set of parameters of the overlay network to transfer the encapsulated packet to the second physical host using the overlay network.

Reconfigurable interconnection nodes and interface modules are provided. The reconfigurable interconnection node includes a circuit board with a processing unit executing instructions stored on memory to provide operating system software, at least one bus, and at least one bus connector. The reprogrammable interconnection node also includes at least one system interface module operably connected to the circuit board via the at least one bus, wherein the system interface module is configured to communicate with or exchange data with at least a first external system.

A memory module includes memory devices and a configurable command buffer that selects between alternative command ports for controlling different groupings of the memory devices. Memory systems with memory modules incorporating such a command buffer and memory devices support point-to-point connectivity and efficient interconnect usage for different numbers of modules. The memory devices and modules can be of programmable data widths.

The invention relates to a method of assigning addresses to bus participants connected to a data bus, in which the bus participants are electrically and in particular also mechanically coupled to a respective base plate, with the base plates each comprising an electrical test element; the base plates are electrically connected along a row to adjacent base plates in each case, with the base plates forming a test circuit in which the test elements are preferably connected in series; a central unit is connected to the test circuit; a test current is impressed into the test circuit; at least one bus participant, in particular a bus participant without a bus address, makes a change to the test circuit; the change of the test circuit is measured by means of the central unit; and based on the change of the test circuit, a position of the bus participant making the change or of the bus participant without a bus address is determined and a bus address is assigned to the bus participant making the change or to the bus participant without a bus address.

An expansion base unit includes an input connector communicatively connectable with a cable to a connector in a previous base unit to allow receipt of a signal from the previous base unit, and a plurality of output connectors that each are communicatively connectable with a cable to a connector of a plurality of connectors in a subsequent expansion base unit to allow transmission of the signal received by the input connector to the subsequent expansion base unit.

A resistance of configurable termination circuitry located at an interface between a memory component and a processing device is adjusted. The configurable termination circuitry includes a plurality of transistors, a plurality of switches coupled to the plurality of transistors, and a plurality of resistors coupled to the plurality of switches. The resistance of the configurable termination circuitry is adjusted based on a mode of the configurable termination circuitry.

When a part of a signal line of a first interface and a part of a signal line of a second interface share a signal line and there is a memory connected to both the interfaces, initialization of the second interface and initialization of the memory are executed in parallel following initialization of the first interface.

A method includes determining a traffic pattern of access requests within a queue or a system, or both and dynamically adjusting, within a particular range, a queue depth of the queue based on the determined traffic pattern of access requests to balance bandwidth and latency associated with executing the access requests.

A processor includes a decode unit to decode an instruction that is to indicate a page of a protected container memory, and a storage location outside of the protected container memory. An execution unit, in response to the instruction, is to ensure that there are no writable references to the page of the protected container memory while it has a write protected state. The execution unit is to encrypt a copy of the page of the protected container memory. The execution unit is to store the encrypted copy of the page to the storage location outside of the protected container memory, after it has been ensured that there are no writable references. The execution unit is to leave the page of the protected container memory in the write protected state, which is also valid and readable, after the encrypted copy has been stored to the storage location.

A method comprising: receiving, at a vector processor, a request to store data; performing, by the vector processor, one or more transforms on the data; and directly instructing, by the vector processor, one or more storage device to store the data; wherein performing one or more transforms on the data comprises: erasure encoding the data to generate n data fragments configured such that any k of the data fragments are usable to regenerate the data, where k is less than n; and wherein directly instructing one or more storage device to store the data comprises: directly instructing the one or more storage devices to store the plurality of data fragments.

Disclosed herein is a heterogeneous system based on unified virtual memory. The heterogeneous system based on unified virtual memory may include a host for compiling a kernel program, which is source code of a user application, in a binary form and delivering the compiled kernel program to a heterogenous system architecture device, the heterogenous system architecture device for processing operation of the kernel program delivered from the host in parallel using two or more different types of processing elements, and unified virtual memory shared between the host and the heterogenous system architecture device.

Technologies for cryptographic separation of MMIO operations with an accelerator device include a computing device having a processor and an accelerator. The processor establishes a trusted execution environment. The accelerator determines, based on a target memory address, a first memory address range associated with the memory-mapped I/O transaction, generates a second authentication tag using a first cryptographic key from a set of cryptographic keys, wherein the first key is uniquely associated with the first memory address range. An accelerator validator determines whether the first authentication tag matches the second authentication tag, and a memory mapper commits the memory-mapped I/O transaction in response to a determination that the first authentication tag matches the second authentication tag. Other embodiments are described and claimed.

A computer-implemented method for debugging an executable control flow graph that specifies control flow among a plurality of functional modules, with the control flow being represented as transitions among the plurality of functional modules, the computer-implemented method including: specifying a position in the executable control flow graph at which execution of the executable control flow graph is to be interrupted; wherein the specified position represents a transition to a given functional module, a transition to a state in which contents of the given functional module are executed or a transition from the given functional module; starting execution of the executable control flow graph in an execution environment; and at a point of execution representing the specified position, interrupting execution of the executable control flow graph; and providing data representing one or more attributes of the execution environment in which the given functional module is being executed.

Aiding diagnosis of errors in code based on a stack trace. Identifying target diagnostic information sources relevant to an obtained stack trace improves the efficiency and accuracy of the process of finding information for diagnosis of errors. This is achieved by analyzing the stack trace to identify stack trace elements and comparing the identified stack elements with diagnostic stack elements corresponding to diagnostic information sources from a database of diagnostic information sources.

Method and systems provide automated configuration of replaceable hardware components of a chassis comprising a plurality of IHSs (Information Handling Systems) and a plurality of storage devices that are configured to support demands of a specific computing solution designed for a particular computing task. The IHSs may be computing sleds and the storage devices may be storage sleds, where the sleds are coupled within bays of the chassis. Processes operating on the IHSs monitor for changes to settings related to the first computing solution. A chassis management controller detects updates to the replaceable hardware components that are coupled to the chassis and determines supported settings for detected new hardware components. Parameters for configuring the new hardware components for supporting the first computing solution are selected and used to configure the new hardware components.

An incremental backup is made of a source volume on a production host to on premise secondary storage. The incremental backup includes a bitmap specifying locations of blocks that have changed since a last backup of the source volume, and data of the changed blocks. First checksums are calculated from data of the changed blocks. The incremental backup, including the changed blocks and the bitmap, are moved to cloud storage. The changed blocks are merged, at the cloud storage, with the last backup of the source volume to generate a synthetic full backup of the source volume. The bitmap is consulted to identify locations of the changed blocks. Second checksums are calculated from data written to the locations on the synthetic full backup. The first and second checksums are compared. If the first and second checksums do not match, an indication is generated that the synthetic full backup is corrupt.

A method and system for source versus target metadata-based data integrity checking. Concerning backup operations directed to protecting given data, said given data may be subjected to corruption detection at the source prior to initiating a backup operation, however, said given data may not be checked for data integrity following transfer of said given data to a target storage medium prior to committing the said given data thereto. That is, at least presently, the prospect of data corruption compromising given data during the time window through which the given data journeys, usually via a network, from its source to a target storage medium, is often overlooked. The disclosed method and system, accordingly, propose a scheme directed to detecting corruption amongst data transferred from a source to a target storage medium, and handling said data given the determined integrity of said data.

A blockchain-based data snapshot method, performed by a consensus node in a blockchain network, includes: obtaining a snapshot trigger instruction and a trigger moment of the snapshot trigger instruction; performing snapshot processing on one or more transaction blocks in a ledger at the trigger moment, to obtain a snapshot account state of a transaction account, the snapshot account state being account data related to transaction data in the transaction blocks; obtaining a write-ahead logging (WAL) log of a target block, the target block being a block with a highest block height in the transaction blocks, the WAL log including a log of account data corresponding to the target block; and correcting dirty data in the snapshot account state according to the WAL log, to obtain a corrected snapshot account state, the dirty data being generated based on incomplete transaction data in the target block included in the ledger.

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for evaluating the impact of events related to user interfaces on target outcomes. In one aspect, a method includes defining a set of sequential events including a target outcome and a series of lead-up events that are required to occur prior to the target outcome. The processor(s) identify matching sessions during which at least one of the lead-up events was performed based on session data for each matching session including data identifying the at least one lead-up event. The processor(s) examine session data for each of the matching sessions to determine how many of the matching sessions included a specified session feature. The impact of the specified session feature on the target outcome is determined based on an unrealized metric of the matching sessions that included the specified session feature, but did not include the target outcome.

Systems, methods and/or computer program products optimizing network policies between microservices of a service mesh. The service mesh tracks incoming API calls of applications and based on the historical transactions, the context of API calls, and the microservices in the microservice chain being invoked, network controls and policy configurations are set to optimize the transactions performed by the service mesh. Dimensions of the communications between microservices of the service mesh are dynamically optimized via the service mesh control plane using a policy optimizer. Optimized dimensions of service mesh transactions includes automated policy adjustments to retries between microservices, circuit breaking between microservices, automated timeout adjustments between microservices and intelligent rate limiting between microservices and/or rate limiting applied to user profiles.

A compiler is capable of compiling instructions that do or do not supply specialization information for a generic type. The generic type is compiled into an unspecialized type. If specialization information was supplied, the unspecialized type is adorned with information indicating type restrictions for application programming interface (API) points associated with the unspecialized type, which becomes a specialized type. A runtime environment is capable of executing calls to a same API point that do or do not indicate a specialized type, and is capable of executing calls to a same API point of objects of an unspecialized type or of objects of a specialized type. When the call to an API point indicates a specialized type, and the specialized type matches that of the object (if the API point belongs to an object), then a runtime environment may perform optimized accesses based on type restrictions derived from the specialized type.

A system and method for automated application programming interface (API) importation that includes receiving a selection of at least one API provider service of a set of API provider services with API integration support for a platform, retrieving a listing of APIs provided by the selected at least one API provider service, receiving a selection of at least one API from the listing of APIs, and enabling the selected at least one API for a user of the platform, in response to the selection of the at least one API.

A processor may analyze, using an AI system, an application, where the application includes one or more application modules. The processor may determine, using the AI system, that an application module is critical based on a contextual scenario. The AI system may be trained utilizing data regarding heat generation of hardware on which the application module is operating. The processor may identify, using the AI system, required resources of the hardware for the application module to function during the contextual scenario. The processor may allocate an availability of the required resources for the application module.

Systems and methods are configured to perform prioritized processing of a plurality of processing objects under a time constraint. In various embodiments, a priority policy that includes deterministic prioritization rules, probabilistic prioritization rules, and a priority determination machine learning model is applied to the objects to determine high and low priority subsets. Here, the subsets are determined using the deterministic prioritization rules and a probabilistic ordering of the low priority subset is determined using the probabilistic prioritization rules and the priority determination machine learning model. In particular embodiments, the ordering is accomplished by determining a hybrid priority score for each object in the low priority subset based on a rule-based priority score and a machine-learning-based priority score. An investigatory subset is then composed of the high priority subset and objects from the low priority subset added until a termination time according to a data processing model and the probabilistic ordering.

A system for scheduling remediation includes a memory, a processor in communication with the memory, a container scheduled on a first node, a scheduler executing on the processor, and a node-local-unscheduler (“NLU”). The scheduler has a watch module. The NLU executes on the processor to determine a status of the container as failing validation. The NLU has access to scheduling policies corresponding to the container and the first node. Responsive to determining the status of the container as failing validation, the NLU annotates the container and stops execution of the container. The watch module executes on the processor to detect the annotation associated with the container. Responsive to detecting the annotation, the container is rescheduled to a second node.

Systems, methods, computer readable media and articles of manufacture consistent with innovations herein are directed to computer virtualization, computer security and/or hypervisor fingerprinting. According to some illustrative implementations, innovations herein may utilize and/or involve a separation kernel hypervisor which may include the use of a guest operating system virtual machine protection domain, a virtualization assistance layer, and/or a CPU ID instruction handler (which may be proximate in temporal and/or spatial locality to malicious code, but isolated from it). The CPU ID instruction handler may perform processing, inter alia, to return configurable values different from the actual values for the physical hardware. The virtualization assistance layer may further contain virtual devices, which when probed by guest operating system code, return the same values as their physical counterparts. In addition, the virtualization assistance layer may vary its internal I/O and memory addresses in a configurable manner.

Systems, methods, and apparatuses relating to circuitry to implement individually revocable capabilities for enforcing temporal memory safety are described. In one embodiment, a hardware processor comprises an execution unit to execute an instruction to request access to a block of memory through a pointer to the block of memory, and a memory controller circuit to allow access to the block of memory when an allocated object tag in the pointer is validated with an allocated object tag in an entry of a capability table in memory that is indexed by an index value in the pointer, wherein the memory controller circuit is to clear the allocated object tag in the capability table when a corresponding object is deallocated.

Various embodiments of the present technology may provide methods and apparatus for reordering signals that are generated by a sensor. The apparatus may receive the generated signals in the form of a plurality of X-bit input signals and generate a plurality of output signals according to an exemplary reordering scheme. The apparatus may perform the exemplary reordering scheme based on one or more states of a state machine.

Systems and methods are provided for automated computer code editing. The method includes training a code-editing neural network model using a corpus of code editing data samples, including the pre-editing samples and post-editing samples, and parsing the pre-editing samples and post-editing samples into an Abstract Syntax Tree (AST). The method further includes using a grammar specification to transform the AST tree into a unified Abstract Syntax Description Language (ASDL) graph for different programming languages, and using a gated graph neural network (GGNN) to compute a vector representation for each node in the unified Abstract Syntax Description Language (ASDL) graph. The method further includes selecting and aggregating support samples based on a query code with a multi-extent ensemble method, and altering the query code iteratively using the pattern learned from the pre- and post-editing samples.

A method for facilitating automatic assignment of code topics is provided. The method includes accessing a database, the database including data that is associated with a known code topic and data that is associated with an unknown code topic; parsing the database to identify a data file that includes a code snippet, document strings, and/or dependencies. Dividing the identified data file into a training data set and a testing data set; generating a first set of features for each element of the code snippet, document strings, and dependencies, for the training data set; generating a second set of features for the testing data set; identifying, by using a model, a representative feature for the training data set based on frequency distribution of the training data set, the representative feature including a corresponding probability; and determining, by using clustering, a code topic for the data file.

A mobile computing device may comprise at least one memory that comprises mobile application instructions and a state container. The mobile application instructions may cause a processing device of the mobile computing device to perform operations of: creating, while in an offline mode such that the mobile device is disconnected from a remote application server, a local update packet corresponding to the state container; establishing, via a wireless network, a network connection with the remote application server, thereby causing the mobile computing device to enter an online mode; synchronizing the memory of the mobile computing device with the remote application server, the synchronizing comprising comparing a first timestamp associated with the local update packet with a second timestamp associated with the remote update packet; and initiating display of a graphical user interface representation of the second modified contents of the state container to a user of the user device.

An example operation includes one or more of receiving a software update at a first component in a target transport, parsing the software update by a second component in the target transport into a first portion of critical updates and a second portion of non-critical updates, verifying the first portion, by the second component, based on a source of the software update, running, by the second component, the verified first portion with a dedicated process on the target transport for a pre-set period of time, and responsive to positive results over the period of time, running the verified first portion with other processes on the target transport.

An information handling system may include at least one processor; and a non-transitory memory coupled to the at least one processor. The information handling system may be configured to upgrade a plurality of hosts of an information handling system cluster by: receiving information regarding fault domains of the cluster, such that each host of the plurality of hosts is a member of exactly one fault domain; and for each fault domain: causing all hosts of the fault domain to enter a protect mode in which new virtual machines cannot be created or accepted for migration; causing hosts to enter a maintenance mode in which any existing virtual machines are migrated away from the hosts; and causing the hosts to perform the upgrade, wherein a plurality of hosts are configured to perform the upgrade simultaneously.

An information handling system retrieves entitlement associated with installing a software application, and downloads the software application associated with a version number. If the software application requires a marker associated with an original equipment manufacturer of the information handling system, then the marker may be copied from the original equipment manufacturer to the information handling system and associated with the software application. The software application may then be installed on the information handling system at a customer site.

Examples of the present disclosure provide apparatuses and methods for target architecture determination. An example method comprises receiving an indication of a type of target architecture in a portion of source code and creating compiled code for the type of target architecture based on the indication.

User interactions and states of a program development tool utilized to develop an application are tracked. Input features associated with the tracked user interactions and the states are provided to a trained machine learning model to determine a prediction result associated with whether a user is likely unable to proceed in the development of the application and likely needs assistance. In response to a determination that the prediction result at least meets a threshold, one or more resolution suggestions are automatically provided. The one or more resolution suggestions is at least one of: automatically selected based on at least a portion of the tracked user interactions and states, or automatically selected based at least in part the prediction result.

An arithmetic logic unit according to an embodiment of the present technology includes: a plurality of input lines; and a multiply-accumulate operation device. Electrical signals are input to the plurality of input lines. The multiply-accumulate operation device includes a pair of output lines, a plurality of multiplication units including a weight unit that generates, on the basis of the electrical signals input to the plurality of input lines, charges corresponding to multiplication values obtained by multiplying signal values represented by the electrical signals by weight values, a holding unit that holds a binary state, and a switch unit that outputs, on the basis of the held binary state, the charges generated by the weight unit to one of the pair of output lines, an accumulation unit that accumulates the charges output to the pair of output lines by the plurality of multiplication units, and an output unit that outputs, on the basis of the accumulated charges, a multiply-accumulate signal representing a sum of the multiplication values.

Communications involving one or more people wearing face coverings are enhanced over one or more modalities using sensor integrations. In one particular example, a face covering device according to the implementations of this disclosure may include one or more microphones and one or more cameras which capture input directly from the wearer of the face covering device. The input is processed to produce output representing the input in the same modality or in a different modality, and in particular is scaled to, for example, increase a volume of audio and introduce a visual representation of an expression of the wearer's face which is at least partially obscured by the face covering device.

An information processing apparatus comprises a storage to store a plurality of templates including a region in which data can be placed. The apparatus specifies data to be placed in the plurality of templates; and outputs an image in which the data is placed in a template, from among the plurality of templates, and which is based on data to be placed in the region and including text inputted by a user.

A method and an apparatus for handling image forming abnormality, and an image forming apparatus are provided. The method is applied to the image forming apparatus and includes acquiring a print job from a control terminal and analyzing the print job to obtain an analysis result. When the analysis result is a failed analysis, whether a control program installed on the control terminal is abnormal is determined accordingly. The control program is a program which enables the control terminal to exchange the print job with the image forming apparatus. If the control program installed on the control terminal is abnormal, an abnormal-driving information page is generated and printed to output. By printing to output the abnormal information page, the user can be effectively and clearly informed of the cause of the printer abnormality, which improves the efficiency and user experience of abnormality resolution.

The specification and drawings present a new apparatus and method for managing/configuring by the memory module controller storing operational state data for operating the memory module controller into an extended random access memory comprised in a memory module and in a host system memory of a host device during various operational modes/conditions of the memory module and the host system memory. Essentially, the memory module controller operated as a master for the data transfers as described herein. The operational state data typically comprises state information, a logical to physical (L2P) mapping table and register settings.

Aspects and features of the present disclosure can prefetch metadata in the nodes of a cloud-based storage system. At a node that stores at least one shard of a data object, metadata for the data object can be fetched from node storage and saved in a node cache prior to processing a read request for the shard. The metadata can be cached in response to a prefetch request transmitted to the node, for example, by the gateway that shards data objects for the storage system. Thus, the metadata can be available in the node cache when the read request for the data shard arrives later, reducing delays in accessing data object shards from the storage nodes of the system.

Various implementations described herein relate to systems and methods for managing selective erasure in a Solid-State Drive (SSD) including receiving a selective erase command corresponding to erasing valid and invalid data mapped to a logical address and in response to receiving the selective erase command, erasing blocks in which one or more pages mapped to the logical address are located based on a mapping table that maps the logical address to the one or more pages. Both valid data and invalid data may be physically stored in one or more pages.

A data processing method includes in response to determining that data corresponding to received data to be written exists, determining a first data identifier of the data corresponding to the data to be written, where the first data identifier is used to obtain a first storage area corresponding to the data, generating a second data identifier of the data to be written, writing the data to be written into the second storage area, in response to receiving a data rollback instruction, obtaining a target data identifier corresponding to the data rollback instruction, and determining a target storage area based on the target data identifier to obtain rollback data from the target storage area. The second data identifier is different from the first data identifier, and the second data identifier corresponds to a second storage area different from the first storage area.

A memory apparatus embedded with a computing function and an operation method thereof are provided. The memory apparatus includes a memory array, a plurality of data flow controllers, a plurality of computation circuits, a data bus, and a control logic circuit. The memory array includes a plurality of block groups having a plurality of memory blocks. Each of the data flow controllers selects a transmission path of data of each memory block according to a corresponding one of the data flow control signals. In a computation mode, the computation circuit computes first data from the corresponding memory block. In a normal mode, second data is transmitted between the data bus and the corresponding memory block. The data flow controller transmits the first data from the corresponding memory block to the computation circuit according to the data flow control signal provided by the control logic circuit to compute the first data.

In accordance with an embodiment, described herein are systems and methods for providing tiered data storage in cloud infrastructure environments. A data storage service (block store) is adapted to automatically adjust the manner by which the data for a data volume or block volume (data/block volume), associated with a cloud instance, can be stored to meet the requirements of a performance tier. For example, responsive to selection of a particular performance tier, the storage of the data/block volume can be allocated between a first type of data storage associated with a first performance characteristics; and a second type of data storage associated with a second performance characteristics. A graphical user interface enables configuring data/block volumes to use particular performance tiers, and/or to support automatic tuning.

A method of calibrating a signal level of a memory device includes performing pull-up code and pull-down code calibrations, using a ZQ calibration for non-return-to-zero (NRZ) signaling, performing a most significant bit (MSB) code calibration, using an MSB additional driver for pulse amplitude modulation level-4 (PAM4) signaling, and performing a least significant bit (LSB) code calibration using an LSB additional driver for the PAM4 signaling.

Methods, systems, and devices for memory can include techniques for identifying first quantities of write counts for a first plurality of super management units (SMUs) in a mapped region of a memory sub-system, identifying, by a hardware component of the memory sub-system, a first SMU of the first plurality that includes a fewest quantity of write counts of the first quantity of write counts, and performing a wear-leveling operation based at least in part on a first quantity of write counts of the first SMU of the first plurality in the mapped region being less than a second quantity of writes counts of a second SMU of a second plurality of SMUs in an unmapped region of the memory sub-system.

One or more aspects of the present disclosure relate to a storage health status. In embodiments, one or more events corresponding to a storage array can be received. Each event can include an alert. A type of each event can also be identified. For each event having a qualifying type, at least one prior event made obsolete by each received event can be cleared.

The purpose of the present invention is to make it possible for a user to easily confirm whether all of character strings being displayed in respective display modes can be accommodated in a common display region. A development assistance device (10) causes a plurality of character strings (CS) each being displayed in a corresponding one of a plurality of display modes to be simultaneously displayed over an image (P0).

A desktop display control method and apparatus, a terminal, and a storage medium. The method comprises: determining whether a view (3) of a first task is currently displayed on a desktop (1) (S101); if it is determined that the view (3) of the first task is currently displayed on the desktop (1), displaying a view of a third control in a view (2) of a second control (S102); and if it is determined that the view (3) of the first task is not currently displayed on the desktop, not displaying the view of the third control in the view of the second control (S103). The first task comprises a first application and/or a first control, wherein the first application is not an application of the desktop, and the second control and the third control are both controls displayed on the desktop. The method dynamically displays the view of the third control in the view of the second control according to the specific display state of the task view on the desktop, and thus a user can interact with the view of the third control conveniently, the interaction steps are simplified, and the user experience is improved.

An information processing device includes an acquiring unit configured to, when an electronic device is connected, acquire a menu screen configuration information which is stored in the electronic device and which includes predetermined setting items; a generating unit configured to change the acquired menu screen configuration information based on at least one setting item selected according to the connected electronic device from among multiple selectable setting items; and a storage controller configured to store the menu screen configuration information, which has been changed by the generating unit, in the electronic device, wherein when at least one advance setting item is selected in advance from among the multiple selectable setting items, the generating unit is further configured to change the acquired menu screen configuration information based on the at least one advance setting item.

Apparatuses, methods, and storage medium associated with a browser for prioritized display of videos and/or photographs are disclosed herein. In embodiments, an apparatus may include one or more processors, devices, and/or circuitry to operate a browser to present a plurality of photos and/or videos for viewing. A subset of the plurality of the photos and/or videos may be selected based on the results of an analysis of sensor data collected by a plurality of wearable sensors. The subset of the plurality of the photos and/or videos may be prioritized over other photos and/or videos from the plurality of the photos and/or videos in terms of presentation space allocated for presentation.

According to aspects of the present disclosure, when a PC and a MFP are remotely connected through an network IF, a CPU of the MFP selects still images, which constitutes an animation, one by one and display the animation on a panel of the MFP by displaying the selected one image with sequentially switching the selected one image. Then, in a case where the same animation is continuously displayed on the panel of the MFP, after generating a plurality of pieces of screen data, which constitute the animation, to be displayed on the PC, the CPU of the MFP stops to repeatedly generate screen data same as the plurality of pieces of screen data.

An electronic device obtains an included angle between a touchscreen (a curved screen with a radian on a side edge) and a horizontal plane; starts a camera in response to the included angle between the touchscreen and the horizontal plane falling within a first preset angle range; obtains a distance between the electronic device and a user and a face yaw degree of the user in response to the camera collecting a face image; and performs anti-mistouch processing on a preset mistouch operation of the user on the touchscreen in response to the distance between the electronic device and the user being less than a first distance threshold and the face yaw degree falling within a second preset angle range.

An input sensing unit may include the following elements: a first sensing electrode including first sensors and a first connector coupling the first sensors; a second sensing electrode including second sensors and a second connector coupling the second sensors; a first sensing line including first sensing line parts and a third connector coupling the first sensing line parts; a second sensing line; and an insulating layer including a first insulating side and a second insulating side opposite the first insulating side. The first sensing line parts may overlap the first sensors and may be disposed on the first insulating side. The second sensing line may overlap the second sensors and may be disposed on the first insulating side. The first sensors may be disposed on the second insulating side. The second sensors may be disposed on the second insulating side.

A display device includes a plurality of first sub-pixels configured to display red, a plurality of second sub-pixels configured to display green, a plurality of third sub-pixels configured to display blue, and a plurality of fourth sub-pixels configured to display white, a first signal line coupled to the first sub-pixels, a second signal line coupled to the second sub-pixels, and a third signal line coupled to the third sub-pixels and the fourth sub-pixels, a plurality of detection electrodes arrayed in a matrix (row-column configuration) and each provided overlapping the first sub-pixels, the second sub-pixels, the third sub-pixels, and the fourth sub-pixels, and a plurality of signal supply wires coupled to the respective detection electrodes. The signal supply wires are each provided overlapping at least one of the first signal line and the second signal line and not overlapping the third signal line.

A display device including a flexible display module and provides a display surface on which an image is displayed. The flexible display module includes a display panel including a light-emitting device and a sensor unit disposed on the display panel. The sensor unit senses pressure applied to the flexible display module in a folded-in mode in which the flexible display module is folded such that a portion of the display surface faces another portion of the display surface.

A stylus includes a pen-tip; a sensor; and a processor operable to: operate in a lower-power mode and a higher-power mode; detect, with the sensor, a defined frequency or a defined range of frequencies indicating shaking of the stylus; and transition from the lower-power mode to the higher-power mode in response to the detection of the defined frequency or the defined range of frequencies. The processor is prevented from transitioning from the lower-power mode to the higher-power mode in response to detection of a frequency other than the defined frequency and a range of frequencies other than the defined range of frequencies. The processor, in response to a relative motion between the stylus and a device in communication with the stylus, process both a device signal representative of the relative motion and a stylus signal representative of the detection of the defined frequency or the defined range of frequencies.

The invention relates to a system for recording a track comprising: a utensil comprising a tip and equipped with a magnetic object; a device for locating the magnetic object configured to determine an estimated reference position on a writing surface; and a matrix-array touch sensor configured to define a set of M pixels, among N pixels, at least partially encircling the estimated reference position, and to detect the contact of the tip on the writing surface on the basis of the electrical signals generated by said set of M pixels.

In various examples, the present disclosure describes methods and systems for generating hand state predictions. A hand state prediction system includes a machine learning-based model, such as a neural network model, that is trained to convert inertial motion measurements and surface contact data into predictions of a corresponding hand gesture or gripping posture. For each window of data sampled, motion data and contact data are obtained, processed and fused to generate a fused prediction. The hand state prediction system can operate in continuous mode to automatically detect a start and an end of a hand action, or a user can designate a start and an end of a hand action. A hand state prediction is generated by a multimodal classifier by processing the fused prediction. Instructions represented by a hand action can be acted upon through a command action performed by a computing device or a computer application.

A method for detecting a finger is provided. The method includes obtaining a plurality of digital images including a first digital image captured by a camera from a field of view containing a background and a hand including at least one finger, and obtaining an identification of pixels of the plurality of digital images that correspond to at least one finger that is visible in the plurality of digital images rather than to the background, the pixels being identified by: obtaining, from the digital images, a Gaussian brightness falloff pattern indicative of at least one finger, identifying an axis of the at least one finger based on the obtained Gaussian brightness falloff pattern indicative of the at least one finger without identifying edges of the at least one finger, and identifying the pixels that correspond to the at least one finger based on the identified axis.

An embodiment combines the concepts of image enhancement and voice-sound command and control to enhance the experience of viewing images by tracking where the viewer is indicating with his/her voice. The result is to make the viewing experience more like viewing the original scene, or to enhance the viewing experience in new ways beyond the original experience, either automatically, or by interacting with a photographer's previously specified intentions for what should happen when the viewer identifies, with his/her voice sounds, including, but not limited to, words, voice tone, voice inflection, voice pitch, or voice loudness, a particular portion of an image or images taken by that photographer.

An electronic device includes a coding module that determines whether a parameter of an artificial neural network is an outlier, depending on a value of the parameter and compresses the parameter by truncating a first bit of the parameter when the parameter is a non-outlier and truncating a second bit of the parameter when the parameter is the outlier, and a decoding module that decodes a compressed parameter.

A method and system for intelligent power distribution management. Specifically, the disclosed method and system propose allocating (and deallocating) reserve or supplemental electrical power to host devices dynamically based on intelligent analyses of host device telemetry including, but not limited to, workload criticality, workload computing resource utilization, hardware configuration metadata, various operational parameters describing host device state, and measurements (as well as other information) pertinent to electrical power usage.

A reference signal generator having high order temperature compensation includes: first and second transistors generating a proportional to absolute temperature (PTAT) signal and at least one complementary to absolute temperature (CTAT) signal according to at least one bandgap related to the first and second transistors; a feedback network coupled to the first and second transistors; an amplifier circuit configured to linearly superimpose the PTAT signal and the CTAT signals via the feedback network, to generate a reference signal; a second order adjustment circuit including a third transistor controlled by a bias voltage, to generate an adjustment current for adjusting the reference signal; and a third order adjustment circuit configured to adjust the bias voltage according to a temperature under test, for adjusting the adjustment current, to adjust the reference signal, such that a variation of the reference signal is smaller than a predetermined variation range within a temperature range.

A facility implementing systems and/or methods for achieving energy consumption/production and cost goals is described. The facility identifies various components of an energy system and assesses the environment in which those components operate. Based on the identified components and assessments, the facility generates a model to simulate different series/schedules of adjustments to the system and how those adjustments will effect energy consumption or production. Using the model, and based on identified patterns, preferences, and forecasted weather conditions, the facility can identify an optimal series or schedule of adjustments to achieve the user's goals and provide the schedule to the system for implementation. The model may be constructed using a time-series of energy consumption and thermostat states to estimate parameters and algorithms of the system. Using the model, the facility can simulate the behavior of the system and, by changing simulated inputs and measuring simulated output, optimize use of the system.

A mobile robot is configured for operation in a commercial or industrial setting, such as an office building or retail store. The robot can patrol one or more routes within a building, and can detect violations of security policies by objects, building infrastructure and security systems, or individuals. In response to the detected violations, the robot can perform one or more security operations. The robot can include a removable fabric panel, enabling sensors within the robot body to capture signals that propagate through the fabric. In addition, the robot can scan RFID tags of objects within an area, for instance coupled to store inventory. Likewise, the robot can generate or update one or more semantic maps for use by the robot in navigating an area and for measuring compliance with security policies.

The present invention provides an automatic deviation correction control method for a hoisting system, comprising the following steps: obtaining a lateral displacement X and an advancing included angle α generated by the deflection of the hoisting system; when the lateral displacement X is not 0 and the advancing included angle α is not 0, determining whether the lateral displacement X and the advancing included angle α satisfy a preset condition; if the lateral displacement X and the advancing included angle α do not satisfy the preset condition, controlling the hoisting system to correct the deviation toward a center line; and if the lateral displacement X and the advancing included angle α satisfy the preset condition, controlling the hoisting system to correct the deviation toward the center line in a reverse direction.

Provided is a route planning apparatus including a search unit 2 configured to search for a first route that connects each moving object and a lay-by area, when a deadlock is detected in a route plan of one or more moving objects 20, and a re-planning unit 3 configured to re-plan a second route from each moving object 20 to a target site such that the first routes which have been respectively found for the moving objects 20 do not collide with each other.

A method of using additive manufacturing to form or print a component based on an original model of a component, where the geometry of the original model is compensated to form a compensated model. The compensated model can be used to form or print the component. The printed component as a final model can then be compared to the original model.

Described herein are systems, methods, devices, and other techniques for implementing smart windows, smart home systems that include smart windows, and user devices and applications for control thereof. A smart window, or photovoltaic window, may include a photovoltaic configured to generate electrical power from incident light onto the photovoltaic window, store the electrical power, and send the electrical power to an electronics package or various electrical loads including a wireless communication system, sensors, or window functions. The photovoltaic window may communicate with various smart home system devices such as hub devices and user devices, which may include the reception of control data at the photovoltaic window and the transmission of sensor data captured by the window sensors.

Various indirect feedback tuning apparatuses and methods for tuning photonic systems are enabled. For instance, a system can perform operations, such as: determining a temperature of an optical device, determining, based on the temperature of the optical device and a feedback model, a tuning input to stabilize an optical signal, and performing, based on the tuning input, feedback tuning, wherein the feedback tuning comprises thermal tuning and electrical tuning.

A system for controlling power distribution between a renewable energy source (RES) that generates electrical power, a power grid, an energy storage system (ESS) coupled to and configured to store electrical power from the RES and the power grid, and a behind-the-meter (BTM) load coupled to and configured to receive electrical power from the RES, the ESS, and the power grid includes a controller. The controller includes a processor and a non-transitory computer readable storage medium comprising instructions stored thereon that, upon execution by the processor, cause the controller to determine a prioritization mode and control the flow of electrical power in the system based on the prioritization mode.

A system to replicate user interaction with a building management system (BMS), the system including a processing circuit including a processor and memory, the memory having instructions stored thereon that, when executed by the processor, cause the processing circuit to receive first BMS data describing a BMS event having a first category, receive second BMS data describing a user response to the BMS event, generate a model, based on the first and second BMS data, describing response patterns associated with the user response, wherein the response patterns include actions to replicate the user response, and generate, in response to receiving third BMS data having the first category, one or more control signals based the actions in the model to control the BMS to replicate the user response.

Time-to-digital converter (TDC) using multiple Vernier in a cascaded architecture reduces the timing jitter by decreasing the number of the ring oscillator cycles during the measurement processes. Time-to-digital converter (TDC) measurements using a third oscillator for the second Vernier process has significant advantages compared to changing the period of the second oscillator during the measurement cycle. The Vernier architecture described herein may operate with faster oscillators, reducing the number of intervals before converging and leading to a lower time conversion and a better timing jitter Adding multiple cascaded Vernier interpolation may further improve the TDC measurement resolution while having only a small increment of time required to resolve the time interval calculations.

An apparatus and method for a wall clock AI voice assistant, such as a computing device, is provided herein. The wall-mountable electronic clock includes an optical sensor, a microphone, a digital display and a speaker. The optical sensor captures image data representing at least a portion of a user. The microphone receives an audio input from the user when certain criteria is met, such as when the image data representing at least a portion of the user is captured. The digital display provides visual information to the user provided in response to the captured image data or the audio input. The speaker provides audio information provides from a digital voice assistant in response to the captured image data or the audio input.

An image forming apparatus includes an apparatus body including an opening portion, and an opening-and-closing member, a process unit detachably attached to and supported by the apparatus body, the process unit including an image bearing member, a toner storage portion, and a supply portion, a sheet supporting portion, and a rotary feeding member. When viewed in a gravity direction, the supply portion is disposed on a same side as a side on which the sheet supporting portion is disposed with respect to the image bearing member, and the opening portion is disposed on a side opposite to the side on which the sheet supporting portion is disposed with respect to the image bearing member. In a case where the opening-and-closing member is positioned at an opening position, the process unit is configured to be attached to and detached from the apparatus body through the opening portion.

An image forming apparatus includes a fixing unit, a switching element, and a controller. The controller controls the switching element on a half-cycle basis of an alternating current. A period in which the electric power is supplied to the heater within a period of a half-cycle of the alternating current is divided into at least one first power supply period and a second power supply period longer than one first power supply period. A length of a sum of the at least one first power supply period is a length from 1/6000 to 1/40 of one cycle of the alternating current. A sum of electric power supplied in the at least one first power supply period and electric power supplied in the second power supply period is determined depending on a difference between a temperature and a target temperature of the fixing unit.

A heater of the present invention includes jointed heat generating resistors having a positive temperature characteristic of resistance and provided between a first conductive element and a second conductive element on a substrate in a longitudinal direction of the substrate, and a plurality of heating blocks provided in the longitudinal direction, each of which is a set of the first conductive element, the second conductive element, and the heat generating resistor, and power supplied to at least one of the plurality of heating blocks can be controlled independent of other heating blocks.

An absolute value of a first maximum value is smaller than an absolute value of the second maximum value. With respect to a rotational direction of a rotatable developing member, an angle from a second maximum position to a position where a magnetic flux density of a regulating pole in a normal relative to an outer peripheral surface of the rotatable developing member is a half value of the second maximum value on a side downstream of the second maximum position is smaller than an angle from a position where the magnetic flux density of the regulating pole in the normal direction relative to the outer peripheral surface of the rotatable developing member is a half value of the first maximum value on a side upstream of the first maximum position to the first maximum value.

A developer storing apparatus according to the present disclosure includes a developer container and a container supporting portion that holds the developer container at a predetermined attachment position. The developer container includes a container body, an inlet, a first handle portion, and a second handle portion. The inlet is provided at a container upper portion of the container body, at a position near a first end portion on a side of an insertion direction of the developer container. From the inlet, the developer is caused to flow inside the container body. The first handle portion is provided at the container upper portion of the container body. The second handle portion is provided at a second end portion of the container body on a side of a draw-out direction opposite to the insertion direction.

A developing device includes a developing container storing a two-component developer, a developer carrying member, and a regulation member. The developer carrying member includes a developing sleeve, and a magnet having a regulation pole opposite the regulation member and a main pole opposite the image carrying member. The regulation member is arranged downstream of the position at which the vertical magnetic force of the regulation pole is 0 [mT] but upstream of a position at which the vertical and horizontal magnetic forces of the regulation pole are equal. Let the horizontal magnetic force gradient at the position at which the horizontal magnetic force of the main pole is 0 [mT] be A and the horizontal magnetic force gradient at the upstream-side surface of the regulation member along the rotation direction of the developing sleeve be B, then |A|>2.45 and |B|<1.30.

Disclosed is a detection apparatus for a metrology device operable to measure a parameter of interest from scattered radiation having been scattered from a sample. The detection device comprises a detector comprising an array of pixels. The array of pixels comprises imaging pixels for detecting an image from which the parameter of interest is determined, and direction detecting pixels for detecting the angle of incidence of said scattered radiation on said detector.

A lithography system includes a table body, a wafer stage, a first sliding member, a second sliding member, a first cable, a first bracket, a rail guide, and a first protective film. The first sliding member is coupled to the wafer stage. The second sliding member is coupled to an edge of the table body, in which the first sliding member is coupled to a track of the second sliding member. The first bracket fixes the first cable, the first bracket being coupled to a roller structure, in which the roller structure includes a body and a wheel coupled to the body. The rail guide confines a movement of the wheel of the roller structure. The first protective film is adhered to a surface of the rail guide, in which the roller structure is moveable along the first protective film on the surface of the rail guide.

A method for patterning a substrate in which a patterned photoresist structure can be formed on the substrate, the patterned photoresist structure having a sidewall. A conformal layer of spacer material can be deposited on the sidewall. The patterned photoresist structure can then be removed from the substrate, leaving behind the spacer material. Then, the substrate can be directionally etched using the sidewall spacer as an etch mask to form the substrate having a target critical dimension.

A pellicle for an EUV photo mask includes a first capping layer, a matrix layer disposed over the first capping layer, a second capping layer disposed over the matrix layer; and a metallic layer disposed over the second capping layer.

An exemplary laser light source system of a modular high-efficiency heat-dissipation uniform field is described. The light beam emitted by the blue laser light source is incident to the reflecting-blue transmitting-yellow beam combining mirror after passing through the scattering plate, and then is incident to the fluorescent unit through the lens group. The light beam generated after the excitation of the fluorescent unit is incident to the light pipe through the lens group I, the reflecting-blue transmitting-yellow beam combining mirror, the reflecting-red transmitting-blue-green beam combining mirror and the lens group II in sequence. The laser light source system of a modular high-efficiency heat-dissipation uniform field can effectively dissipate the heat generated by the laser, and obtain uniform picture projection output at the same time, which has a good practical application value.

A camera apparatus includes: a main body, on which a camera is mounted, wherein the camera is configured to capture an image of a surveillance area; a first attachment member coupled to the main body, and configured to be coupled to a second attachment member coupled to an external device to connect the external device to the main body; and a hanger connected to the main body, the hanger having a ring shape that forms a closed loop along a hole formed on an inside of the ring shape, wherein the hanger extends outwards from a side surface of the main body.

An optical member driving mechanism is provided. The optical member driving mechanism includes a movable portion, a fixed portion, a driving assembly and a guiding assembly. The movable portion is configured to connect an optical member, and is movable relative to the fixed portion. The driving assembly is configured to drive the movable portion to move relative to the fixed portion. The guiding assembly is configured to limit the mode of movement for the movable portion relative to the fixed portion. The guiding assembly includes an intermediate element, the intermediate element contacts the fixed portion and is movable relative to the fixed portion. The guiding assembly further includes a first metallic element, the first metallic element includes metal and corresponds to the intermediate element.

An array substrate includes pixel electrodes arranged in an array, a plurality of scan lines extending along the row direction of the array and arranged along the column direction of the array and a plurality of data lines extending along the column direction and arranged along the row direction. One group of data lines includes a first data line and a second data line. The loaded drive voltage of the first data line and the loaded drive voltage of the second data line are different in the same frame. The driving process of one frame includes a reset stage and a display stage. At the reset stage, the first data line is connected to the second data line. At the display stage, the first data line is disconnected from the second data line.

The present disclosure provides a display substrate, a compensation method and a display substrate. The non-display area includes a first fan-out area and a second fan-out area arranged at two opposite sides of the display area along a first direction respectively. The display substrate further includes a plurality of data lines extending along the first direction, each data line includes a first portion, a second portion and a third portion, at least part of the first portion is arranged in the display area, the second portion is arranged in the first fan-out area, the third portion is arranged in the second fan-out area, and the data lines have a substantially same resistance.

An array substrate and a liquid crystal display panel are provided. The array substrate includes a substrate, a thin film transistor layer disposed on the substrate, and a pixel electrode disposed on the thin film transistor layer. The thin film transistor layer includes a plurality of data lines. The pixel electrode includes a first trunk electrode and a second trunk electrode. Portions of the data line corresponding to the first trunk electrode and the second trunk electrode overlap or partially overlap with the first trunk electrode and the second trunk electrode.

A head-mounted device includes a first device portion and a second device portion. A first coupler portion of the first device portion is connectable to a second coupler portion of the second device portion to define a connected position in which the first device portion is connected to the second device portion and a disconnected position in which the first device portion is disconnected from the second device portion. A second adjuster portion of the second device portion causes a first adjuster portion of the first device portion to move a first optical module and a second optical module in response to movement of the first device portion and the second device portion from the disconnected position to the connected position.

A waveguide display includes multiple diffractive optical elements (DOEs) that are configured to in-couple image light, provide expanded exit pupil in two directions, and out-couple the image light to a user. An in-coupling DOE is configured to split the full field of view (FOV) of the image light into left and right portions. The left and right FOV portions are respectively propagated laterally in left and right directions in intermediate DOEs which comprise upper and lower portions. The intermediate DOEs provide for exit pupil expansion in a horizontal direction while coupling light to an out-coupling DOE. The out-coupling DOE provides for exit pupil expansion in a vertical direction and out-couples image light with expanded exit pupil for the full FOV. The intermediate DOE portions are configured to steer image light back towards the center of the waveguide to avoid dark areas or stripes in portions of the out-coupling DOE.

Systems and methods to reduce light loss from a waveguide. The system includes a waveguide having an incoupler to direct light into the waveguide and a laser projector having laser diodes mounted to a substrate. The laser projector is configured to provide a plurality of laser light beams to the incoupler of the waveguide. The system further includes at least one alignment component configured to align the plurality of laser light beams tangent with an edge of the incoupler to minimize light lost from the waveguide through contact with the incoupler more than once.

An augmented reality display is disclosed. A colour projector (2) emits an image in a narrow beam comprising three primary colours: red, green and blue. A pair of waveguides (4, 6) is provided in the path of the projected beam. A first input grating (8) receives light from the projector (2) and diffracts the received light so that diffracted wavelengths of the light in first and second primary colours are coupled into the first waveguide (6), and so that diffracted wavelengths of the light in second and third primary colours are coupled out of the first waveguide in a direction towards the second waveguide (4). A second input diffraction grating (10) receives light coupled out of the first waveguide (6) and diffracts the second and third primary colours so that they are coupled into the second waveguide (4).

Optical systems having comb-shifted sets of holograms across different regions of a grating medium are disclosed. A first set of holograms may be formed in a first region of the grating medium and a second set of holograms may be formed in a second region of the grating medium. Each of the holograms in the first set may have a different respective grating frequency from a first set of grating frequencies. Each of the holograms in the second set may have a different respective grating frequency from a second set of grating frequencies. The second set of grating frequencies may be located within adjacent frequency gaps between the grating frequencies in the first set of grating frequencies. Comb-shifted sets of holograms may be used to perform pupil equalization, output coupling, input coupling, cross coupling, or other operations.

A near-eye display device and an eye tracking system for the near-eye display device are provided. The eye tracking system includes a processor, a control analysis device, an LED illuminating device, a DMD display device and an IR camera. The processor outputs a video signal corresponding to a video displayed on the near-eye display device to the control analysis device. The control analysis device generates an LED synchronization signal and a corresponding subfield display signal. The LED illuminating device drives an LED to emit light, and transmits the light emitted from the LED into the DMD display device. The DMD display device reflects the light into a lens to form an image, and projects the image onto an eye. The IR camera captures an eye image. The control analysis device acquires the eye image and analyzes the eye image to obtain gaze point information.

The disclosed discrete or continuous optical delay is a medium with high transmission, a high index of refraction and a low dispersion coefficient at the wavelength of light of interest. One side of the medium, orthogonal to the incident light, is fabricated to delay the light at discrete values in a periodic pattern that repeats as the optical delay rotates. The disclosed discrete or continuous optical delay enables the creation of compact interferometry equipment to be used outside a laboratory environment.

An endoscopic inspection system comprises: a switchable light source device for alternately providing first illumination light and second illumination light to illuminate an inspection location; an endoscope device for acquiring first image data of the inspection location under the illumination of the first illumination light, and acquiring second image data of the inspection location under the illumination of the second illumination light; a processor communicatively connected to the switchable light source device and the endoscope device, wherein the processor determines, according to the first image data and/or the second image data, whether the first image data and/or the second image data contains an abnormal region, and further generates determination data associated with the first image data and/or the second image data; and a display device communicatively connected to the processor for displaying the first image data and the second image data respectively according to a first display instruction and a second display instruction of the processor.

A zoom lens includes, in order from an object side to an image side, a first lens unit having a positive refractive power, a second lens unit having a negative refractive power, and a subsequent unit having a positive refractive power as a whole. A distance between adjacent lens units changes during zooming. The first lens unit includes a single lens, and the subsequent unit includes a third lens unit having a positive refractive power closest to the object side in the subsequent unit and a lens unit LP having a positive refractive power closest to the image side among the zoom lenses. During zooming from a wide-angle end to a telephoto end, the second lens unit moves toward the object side. A predetermined condition is satisfied.

A camera optical lens is provided, including from an object side to an image side: a first lens having positive refractive power; a second lens having negative refractive power; a third lens having negative refractive power; a fourth lens having positive refractive power; and a fifth lens having negative refractive power. The camera optical lens satisfies following conditions: −3.50≤f2/f1≤−2.00; 1.00≤(R7+R8)/(R7−R8)≤5.00; f3/f≤−12.00; −2.50≤R10/R9≤−0.80; 2.00≤d7/d8≤3.20; and 0.70≤d4/d6≤1.15. The above camera optical lens may meet design requirements for large aperture, wide angle and ultra-thinness, while maintaining a high imaging quality.

An imaging lens system includes a first lens having refractive power, a second lens having refractive power, a third lens having refractive power, a fourth lens having refractive power, a fifth lens having refractive power, a sixth lens having refractive power and having a convex object-side surface, a seventh lens having refractive power, and an eighth lens having refractive power, wherein a field of view (FOV) of the imaging lens system is 78-85 degrees.

The present disclosure provides an optical imaging lens assembly comprising, in order from an object side to an image side: a first lens element having negative refractive power; a second lens element with negative refractive power having an object-side surface being convex in a paraxial region thereof and an image-side surface being concave in a paraxial region thereof; a third lens element having positive refractive power; a fourth lens element having positive refractive power; a fifth lens element having positive refractive power; and a sixth lens element; wherein the optical imaging lens assembly has a total of six lens elements. With such configuration, the optical imaging lens assembly of the present disclosure is characterized by a wide field of view, a compact size and high image quality.

A lens driving device, a camera module and a camera-mounted device that can improve the stability the moving operation of AF movable part are provided. A lens driving device includes a base; a lens holder disposed apart from the base in a light axis direction, and configured to hold a lens part; and an autofocus driving part including an auto-focusing coil and an auto-focusing magnet, and configured to move the lens holder in the light axis direction with respect to the base. The auto-focusing coil is disposed at the lens holder. The auto-focusing magnet is disposed at the base. The base includes a magnet holding part provided to protrude to a light reception side in the light axis direction, the magnet holding part being configured to hold the auto-focusing magnet while positioning the auto-focusing magnet. A damper is disposed between the magnet holding part and the lens holder.

One or more spacers for installing an optical cable are disposed in a trench that extends along an axis. The optical cable includes one or more optical sensors. Each spacer includes a base configured to rest in a bottom of the trench. A first arm extends from the base. The first arm is adjacent to a first wall of the trench. An opposing second arm extends from the base. The second arm is adjacent to an opposing second wall of the trench. The optical cable is configured to extend along the axis.

Multi-fiber interface apparatuses providing a double reflection expanded beam arrangement include one or more substrates being configured to mountably receive a photonic integrated circuit (PIC), a fiber array coupling member mounted to a substrate, optical elements associated with the substrate and/or the fiber array coupling member, and one or more additional features. An additional feature according to certain implementations includes one or more passive substrate alignment features for aligning substrates to promote optical coupling between optical fibers and the PIC. In certain implementations configured for interfacing with printed circuit boards (PCBs), an additional feature includes a recess defined in an optically transmissive substrate in which a PIC is mounted, or includes a recess defined in a PCB into which the PIC is mounted. Various embodiments provide relaxed fiber alignment tolerances with simplified fabrication and system integration capabilities.

An optical connector includes optical fibers, a ferrule, and a pitch fixing member. The optical fibers have bare parts where coating parts have been stripped off. The ferrule has insertion holes, and the bare parts are inserted into the insertion holes. The pitch fixing member is inserted into the ferrule and has fixing parts that fix a pitch of the coating parts of the optical fibers to a pitch of the insertion holes.

Described herein is a calibration system (25) for a wavelength selective switch (1). The switch (1) is adapted for dynamically switching optical beams (5, 7) along respective trajectories between input and output ports disposed in an array (3) using a reconfigurable Liquid crystal on silicon (LCOS) spatial light modulator device (17). The calibration system (25) includes a monitor (27) for projecting an optical monitor beam (29) through at least a portion of the switch (1) onto the LCOS (17) and detecting the monitor beam (29) reflected from the LCOS (17). In response, system (25) provides a calibration signal (33) to an active correction unit (35) for applying a correction to one or more of the trajectories while maintaining a constant switching state in the LCOS (17).

Aspects of the present disclosure describe methods for reducing guided acoustic wave Brillouin (GAWBS) noise in an optical fiber that may be included in an optical communications system by reducing the polarization diffusion length of the fiber by increasing the birefringence of the optical fiber, the increased birefringence of the optical fiber being increased with respect to its average magnitude. Additionally, the polarization diffusion length is reduced by reducing the coherence length of birefringence of the optical fiber.

An optical connector includes: at least a ferrule and n self-forming optical waveguides, wherein the ferrule includes n optical fiber insertion holes, and optical fibers are each inserted into and included in the optical fiber insertion holes, the number n indicates a natural number not including zero, there are variations in an angle of each optical fiber in a core axial direction and a core gap between adjacent ones of the optical fibers, an end surface of the ferrule is formed with roundness, and end portions of the self-forming optical waveguides are each optically connected to the optical fibers.

A light box includes a first case, a second case, and a light emitting module. The first case includes an upper cover and a plurality of sidewalls, a first sidewall of the plurality of sidewalls has a horizontal light guiding slot. The second case includes a bottom plate. The upper cover, the bottom plate and the plurality of sidewalls form a storage space. The light emitting module is placed in parallel to the bottom plate in the storage space.

A light guide receptacle for mounting a plurality of light guides in the interior of a housing part, with a plurality of light bulkheads, is configured to arrange the plurality of light guides, which are mechanically coupled to one another by means of a web, in each case in intermediate spaces between two light bulkheads of the plurality of light bulkheads and to optically decouple spatially adjacent light guides from one another by means of the respective light bulkhead, wherein the plurality of light bulkheads are integrated components of the housing part.

A light guide includes a rod-shaped first light guide portion including a prism surface including a prism to reflect internally propagating light and output the light to an outside along a lengthwise direction thereof, a rod-shaped second light guide portion including a light intake portion to take in light from a light source, and a rod-shaped intermediate light guide portion between the first light guide portion and the second light guide portion provided such that side surfaces thereof are connected to side surfaces of the first light guide portion and the second light guide portion. A thickness of the intermediate light guide portion is smaller than a thickness of the first light guide portion and a thickness of the second light guide portion. A side surface of the intermediate light guide portion on a side of the prism surface is continuous with the prism surface in a same plane.

A composite film may include a first transparent substrate, a dielectric layer and at least two infra-red reflection stacks. The dielectric layer may be located between the at least two infra-red reflection stacks and each of the infra-red reflection stacks may include two titanium blocker layers and a functional layer. The functional layer in each infra-red reflection stack may include silver and may be located between the two blocker layers.

A diffractive optical element and method for fabricating the diffractive optical element are provided. The diffractive optical element includes a substrate, a first diffractive structure layer and a second diffractive structure layer. The substrate has a first surface and a second surface opposite to the first surface. The first diffractive structure layer is disposed on the first surface of the substrate. The second diffractive structure layer is disposed on the second surface of the substrate. In the method for fabricating the diffractive optical element, at first, the substrate is provided. Then, a first glue material layer/first semiconductor layer is formed and patterned on the first surface of the substrate. Thereafter, a second glue material layer/second semiconductor layer is formed and patterned on the second surface of the substrate.

A system for sensing and responding to detected activity or an event in a region is provided. The system may comprise: a modular edge computing platform configured to provide a predetermined functionality for a particular application, the modular edge computing platform is configured to process sensor data to generate processed data, and transmit the processed data; and a remote entity that comprises (i) a cloud analytic configured to receive the processed data from the modular edge computing platform and analyze the processed data, and (ii) a cloud user interface module configured to provide a graphical user interface on a user device, the graphical user interface displays one or more results generated by the cloud analytic upon analyzing the processed data.

Techniques for modeling subterranean characteristics by combining physical and numerical simulations using limited amounts of subsurface full diameter core samples via orthogonal experimentation schemes. Systems and methods applying synchronous fitting and prediction of physical simulation and numerical simulation to obtain the equivalent permeability of fracture cells in numerical simulation, to provide a basis for assigning a value to the equivalent fracture cell permeability during numerical simulation. According to the specific subterranean reservoir characteristics, the water invasion orthogonal experiments are completed by combining physical simulation with numerical simulation to analyze the main factors of water invasion in reservoirs.

A PET detector and method thereof are provided. The PET detector may include: a crystal array including a plurality of crystal elements arranged in an array and light-splitting structures set on surfaces of the plurality of crystal elements, the light-splitting structures jointly define a light output surface of the crystal array; a semiconductor sensor array, which is set in opposite to the light output surface of the crystal array and is suitable to receive photons from the light output surface, the semiconductor sensor array comprises a plurality of semiconductor sensors arranged in an array.

A radiation detector (100) includes an insulating substrate (110), which includes a material that undergoes a change in an electrical property when subjected to ionizing radiation. A conductive film (112) is disposed in relation to a surface of the substrate. The conductive film (112) has a resistance that is a function of a state of the electrical property. A resistance measuring device measures resistance across the conductive film (112). The resistance measured by the resistance measuring device indicates an amount of ionizing radiation to which the substrate (110) has been subjected. In a method of determining exposure to a type of radiation, a boron nitride substrate is exposed to a radiation environment. A resistance is measured across a conductive film disposed in relation to the boron nitride substrate. Radiation exposure is calculated as a function of the resistance.

Disclosed herein is an apparatus suitable for detecting radiation, comprising: a plurality of pixels configured to generate an electric signal upon exposure to a radiation; an electronic system configured to read out the electric signal; wherein the electronic system comprises a first memory and a second memory; wherein the first memory is configured to store a plurality of data bits representing the electric signal generated by the pixel that the first memory is associated with; wherein the electronic system is configured to transmit a subset of bits among the plurality of data bits, from the first memory to the second memory; wherein the electronic system is configured to transmit the subset of bits from the second memory to a bus.

A method and devices are disclosed that locate a target station moving at a constant velocity. A method and devices are disclosed for producing an RTT vector that is based upon the changes in position of the airborne measuring station position and the relative change in position of the target station. In one embodiment, the target station is an access point or station conforming to the IEEE 802.11 Standard and the airborne measuring station may also be a device that conforms to the IEEE 802.11 Standard.

Provided are systems, methods, and devices for identifying correct satellite signals to improve the accuracy of a satellite navigation system. In some embodiments, identifying correct satellite signals may include receiving a plurality of satellite signals; demodulating the satellite signals to extract a first plurality of parameters; determining a first subset of parameters from the first plurality of parameters, wherein the first subset of parameters is based on a first geographic location; determining a second subset of parameters from a second plurality of parameters outside the first subset, the second plurality of parameters comprising one or more parameters of the first plurality of parameters outside the first subset, wherein the second subset of parameters is based on a second geographic location; and identifying an exemplary subset from the first subset and the second subset, wherein the exemplary subset comprises parameters corresponding to correct satellite signals.

Disclosed are a ToF module and an object recognition device using the ToF module. The ToF module according to the present invention is a time of flight (ToF) module for measuring distance and depth information in a ToF manner, and comprises: a light transmitting unit for outputting light to an object; and a light receiving unit for receiving light reflected from the object, wherein the light transmitting unit comprises: a light source including a package of a plurality emitters; an emitter driving unit for selectively driving at least one emitter of the plurality of emitters; and a drive control unit for primarily controlling the driving of the plurality of emitters and, in accordance with the reflected light received by the light receiving unit, secondarily selecting at least one emitter of the plurality of emitters and controlling the driving thereof.

One example includes a radar image interface system. The system includes an image processor configured to receive synthetic aperture radar (SAR) image data associated with a region of interest and to generate a radar image of the region of interest based on the SAR image data. The image processor can be further configured to divide the radar image into a plurality of sequential units corresponding to respective zones of the region of interest. The system also includes a display system configured to display zoomed sequential units corresponding to respective zoomed versions of the sequential units of the radar image to a user. The system further includes an input interface configured to facilitate sequentially indexing through each of the zoomed versions of the sequential units on the display system in response to an indexing input provided by the user.

An electronic device may include a voltage standing wave ratio (VSWR) sensor disposed along a radio-frequency transmission line between a signal generator and an antenna. The VSWR sensor may gather VSWR measurements from radio-frequency signals transmitted by the signal generator over the transmission line. Control circuitry may identify a variation in the VSWR measurements over time and may compare the variation to a threshold value to determine whether an external object in the vicinity of the antenna is animate or inanimate. The control circuitry may reduce the maximum transmit power level of the antenna when the external object is animate and may maintain or increase the maximum transmit power level when the external object is inanimate. This may serve to maximize the wireless performance of the electronic device while also ensuring that the device complies with regulatory limits on radio-frequency energy exposure.

An automatically calibrated vision system includes: a vision calibration system; a first sensor system that receives first data of a scene captured by a first sensor on a movable machine and outputs a first map based on the first data; a second sensor system that receives second data of the scene captured by a second sensor on the movable machine and outputs a second map based on the second data. The vision calibration system computes calibration data based on the first and second maps, supplies the calibration data to the first sensor system and/or the second sensor system for automatic calibration of the first sensor system and/or the second sensor system, and outputs, to a controller of the movable machine, a calibrated depth map comprised of depth measurements calibrated using the calibration data. The first sensor system and/or the second sensor system automatically perform(s) a self-calibration using the calibration data.

Embodiments discussed herein refer to LiDAR systems that accurately observe objects that are relatively close and objects that are relatively far using systems and methods that employ a variable time interval between successive laser pulses and one or more filters.

Various embodiments relate to a method and system for stopping a target detection greedy algorithm used in a radar system having a sparse array, including: running an iteration of the target detection greedy algorithm on signals received by the sparse array; adding a complex DC component to a residue produced by the target detection greedy algorithm; estimating the variance of the noise in the received signal; testing a first null hypothesis using the estimate of the variance of noise in the received signal and the average of the square magnitude of the complex data of the received signal; and stopping the target detection greedy algorithm when the first null hypothesis test passes.

A method for reducing artifact generation echo in stimulated-echo-based strain imaging using magnetic resonance imaging (MRI) includes determining an inhomogeneity direction, determining an encoding direction, adjusting the encoding direction to correspond with the inhomogeneity direction, and capturing, via an MRI system, a magnetic resonance image of the anatomical object at an imaging location when the encoding direction corresponds with the inhomogeneity direction. The inhomogeneity direction is the direction of a local inhomogeneity of a magnetic field at the imaging location of an anatomical object. The encoding direction is the direction of an encoding gradient of a magnetic field of the MRI system.

The present solution can segment tracts by performing two-pass tractography. The system can first perform deterministic tractography and then probabilistic tractography. The system can use the result from the deterministic tractography to update and refine initial identified regions of interest. The refined regions of interest can be used to filter and select streamlines identified through the probabilistic tractography.

Exemplary methods for quantitative mapping of physical properties, systems and computer-accessible medium can be provided to generate images of tissue magnetic susceptibility, transport parameters and oxygen consumption from magnetic resonance imaging data using the Bayesian inference approach, which minimizes a data fidelity term under a constraint of a structure prior knowledge. The data fidelity term is constructed directly from the magnetic resonance imaging data. The structure prior knowledge can be characterized from known anatomic images using image feature extraction operation or artificial neural network. Thus, according to the exemplary embodiment, system, method and computer-accessible medium can be provided for determining physical properties associated with at least one structure.

A full-polarization Faraday magnetic field sensor based on a Sagnac interference system and a modulation method are provided. The full-polarization Faraday magnetic field sensor includes a light source, an optical fiber coupler, a polarizer, a polarization beam splitter, a polarization controller, a magnetic field sensing unit, a detector and a polarization maintaining optical fiber. An optical signal is emitted by the light source, passes through the optical fiber coupler and the polarizer in sequence, and is divided into a clockwise path and an anticlockwise path by the polarization beam splitter. Angles between fast axis directions of the two polarization maintaining optical fiber loops and a polarization direction of the polarizer are respectively clockwise 45° and anticlockwise 45°. The two polarization maintaining optical fiber loops has opposite winding directions, a same diameter, and a same number of winding turns.

A testing process for an electrical system is described. The electrical system includes a power converter and a direct current (DC) bus with two or more DC bus terminals and at least one DC bus capacitor. The testing process is a fully automated testing process where a sequence of different diagnostic tests are carried out on the electrical system, each diagnostic test testing one of the power converter and the DC bus to determine if it is responding as expected or operating within normal parameters.

Methods and apparatuses for testing a photonic integrated circuit and a corresponding sample holder and a photonic integrated circuit are provided. Here, a location for an illumination light beam can be selected by way of a scanning device, with the result that targeted coupling of the illumination light into the photonic integrated circuit is made possible.

A method, computer program, and computer system is provided for fault detection in an electrical network. An inductance between a reference point and a fault is determined at a first time based on measuring a fault current. A resistance between the reference point and the fault may be determined at a second time based on measuring a differential of the fault current as zero. A location of the fault may be identified based on the inductance and the resistance.

The present disclosure provides a probe extension system that allows extending the distance between a measurement device and a measurement probe. The probe extension system comprises a first releasable adaptor comprising a device-side electromechanical interface that is releasably couplable to a measurement interface of the measurement device, and a first cable-side electromechanical interface that is releasably couplable to an extension cable harness and that is in the first releasable adaptor electrically coupled to the device-side electromechanical interface, and a second releasable adaptor comprising a second cable-side electromechanical interface that is releasably couplable to the extension cable harness, and a probe-side electromechanical interface that is releasably couplable to the measurement probe and that is in the second releasable adaptor electrically coupled to the second cable-side electromechanical interface. Further, the present disclosure provides a respective measurement system and a probe extension method.

An object detection device includes an external sensor, an inertia sensor, and a control device. The external sensor is fixed to a ship. The external sensor detects an object. The inertia sensor detects information related to an inertial force applied to the ship. The control device acquires a state of relative displacement of a detection object on the basis of a signal output from the external sensor. The control device acquires a state of an attitude change of the ship on the basis of a signal output from the inertia sensor. The control device determines whether a detection object is present outside the ship according to a correlation between the state of the attitude change of the ship and the state of the relative displacement of the detection object.

A computer-implemented method, a system, and a computer program product for detecting objects are disclosed. The method can include receiving, by a computer communicatively connected to a plurality of anemometers positioned throughout the space, first sensor data from the plurality of anemometers, creating a baseline profile of airflow in the space based on the first sensor data, and receiving second sensor data from the plurality of anemometers at a different time than the first sensor data. The method can include comparing the second sensor data with the first sensor data to determine first different data, rendering, in response to determining that the second sensor data is different from the first sensor data, a representation of the object using the first different data and first location data related to the first different data, and calculating a vector associated with the object using the first different data and the first location data.

A system and method for detecting status of a health condition in a single-step process includes: a signal output device including a) a loading zone; b) a reaction zone fluidly coupled to the loading zone and including one or more reaction substances conjugated to labels, configured to enable detection of target material associated with the health condition; c) a testing zone fluidly coupled to the reaction zone and including one or more testing substances corresponding to the target material; and d) a control zone including a control substance retained at the control zone. The system and methods can be adapted for assessment of sexual health of one or more subjects, in relation to pregnancy, fertility, and/or sexually transmitted infections caused by one or more agents including, Chlamydia trachomatis, Neisseria gonorrhoeae, Trichomonas vaginalis, Treponema pallidum, Gardnerella vaginitis, human immunodeficiency virus, human papillomavirus infection, Hepatitis B, and herpes simplex virus.

An integrated circuit (IC) chip includes ROIC circuitry in a CMOS wafer with a top dielectric layer and at least one graphene field effect transistor (gFET) sensor array added above the CMOS wafer. The IC chip includes access transistors controlled by the ROIC circuitry and further includes sensing circuitry which includes the at least one gFET sensor array and a passivation opening that allows direct contact of a sample liquid with the graphene channels of the gFETs in the at least one gFET sensor array, such that a liquid gate is formed above the graphene channel upon receipt of the sample liquid. In some examples, the IC chip includes a process, memory controller, and memory. A system and a method have similar structures and perform the functions of the apparatus.

Methods for proteomic screening on random protein-bead arrays by mass spec is described. Photocleavable mass tags are utilized to code a protein library (bait molecules) displayed on beads randomly arrayed in an array substrate. A library of probes (prey) can be mixed with the protein-bead array to query the array. Because mass spec can detect multiple mass tags, it is possible to rapidly identify all of the interactions resulting from this mixing.

The present disclosure is directed to antibody-linked immuno-sedimentation agent, the antibody being linked to a sedimentation agent by a non-antigen binding region of the antibody, and a method of isolating a target from a sample using the antibody-linked immuno-sedimentation agent. The methods involve forming a mixture including a sample with an antibody linked immuno-sedimentation agent and red blood cells under conditions sufficient to form red blood cell rouleaux and allow antibody-antigen binding.

Disclosed is a method for correlating at least one amino acid sequence from an antibody isolated from human or animal blood with at least one DNA sequence corresponding to the antibody in the immunorepertoire of the human or animal. The method also provides a means for pairing heavy and light chains to produce synthesized monoclonal antibodies.

The present invention relates to a biosensor and applications thereof for the quantification of sperm function. Methods and tools for diagnosis of male infertility are also disclosed herein.

Contamination detection systems, kits, and techniques are described for testing surfaces for the presence of hazardous contaminants, while minimizing user exposure to these contaminants. Even trace amounts of contaminants can be detected. A collection kit provides a swab that is simple to use, easy to hold and grip, allows the user to swab large areas of a surface, and keeps the user's hands away from the surface being tested. The kit also provides open and closed fluid transfer mechanism to transfer the collected fluid to a detection device while minimizing user exposure to hazardous contaminants in the collected fluid. Contamination detection kits can rapidly collect and detect hazardous drugs, including trace amounts of antineoplastic agents, in healthcare settings at the site of contamination.

The cannabis potency testing method quantitates cannabinoids with UV detection. The cannabis potency testing method may be used for analysis of cannabinoids in plant material/flower form, or in some embodiments, other forms, such as gummies. The cannabis potency testing method includes cannabis plant samples that may be extracted and diluted in methanol then analyzed by, for example, a high-performance liquid chromatography (HPLC) system in tandem with a Diode Array Detector (DAD). This method may utilize cannabis plant material, one or more grinding spheres, a container, and a grinder apparatus. The cannabis potency testing method allows determination of high- and low-level cannabinoids in a single injection, and meets or exceeds AOAC standards for analysis of cannabinoids in dried plant materials, concentrates, and edibles.

Methods and systems for detecting and limiting the water in a photoionization detector are provided. The method may include powering off a lamp configured to ionize particles of air. The method may also include monitoring a signal from the photoionization detector. The signal may be monitored based on a current between a signal electrode and a bias electrode. In an instance the signal is above a signal threshold, the method may also include electrolyzing one or more particles of water present in the photoionization detector by closing a leakage switch in order to allow current to flow through the bias electrode and the signal electrode. In an instance the signal is below the signal threshold, the method may include powering on the lamp to begin photoionization detection. Corresponding systems are also provided.

A fitting for fluidic coupling in a chromatography system includes a compression screw including an axial bore, a threaded portion, and a drive end, a tube assembly including a tube sleeve and an inner tube disposed through the sleeve, the tube sleeve and the inner tube each extending to an endface of the tube assembly, the tube sleeve including an outer surface, a seal body extending between a first endface and a second endface, the first endface abutting the endface of the tube assembly, the seal body including an outer surface, and a collar secured to the outer surface of the tube sleeve and the outer surface of the seal body. Other Fittings, Methods of manufacture of fittings, and methods of fluidic coupling are further disclosed.

A deterioration prediction device for a magnetic material is provided with: a magnetic sensor configured to detect a magnetic field affected by a magnetic body (W) as an inspection target and outputs a sensor signal; a deterioration score calculation means (51) configured to calculate a deterioration score indicating the degree of deterioration of the magnetic body based on the sensor signal; a deterioration score storage unit (41) configured to store the deterioration score; a deterioration prediction model storage unit configured to store a deterioration prediction model indicating a change in the degree of deterioration; a deterioration prediction model update means (52) configured to update the deterioration prediction model to acquire an updated deterioration prediction model; and a deterioration score prediction means (53) configured to estimate a future deterioration score.

The disclosure provides a method for evaluation of removal of nitrogen-containing organic matter from the wastewater. The method includes: 1) pretreating a wastewater sample from a wastewater treatment plant; enriching nitrogen-containing organic matter in the wastewater sample with a solid-phase extraction cartridge; separating the nitrogen-containing organic matter from a substrate and disruptors of the wastewater sample, and collecting the nitrogen-containing organic matter; 2) detecting and analyzing the nitrogen-containing organic matter collected in 1) with a Fourier-transform ion cyclotron resonance mass spectrometer, thereby obtaining mass spectra of the nitrogen-containing organic matter; 3) preprocessing peak data of the mass spectra of the nitrogen-containing organic matter in each wastewater sample; setting the nitrogen-containing organic matter corresponding to the peak data as a global variable; arranging wastewater samples into cross-sectional data according to wastewater treatment processes; creating an assessment matrix for evaluating removal of the nitrogen-containing organic matter.

A capillary array electrophoresis (CAE)-chemiluminescence (CL) detection coupled system includes a high-voltage power supply, a capillary array, an array channel CL reaction tank, a CAE sample tank, a CAE detection tank, a chemiluminescent reagent delivery unit, a multi-channel detection unit, and a data acquisition and processing unit. An inlet end of the capillary array is connected to the CAE sample tank. An outlet end of the capillary array is connected to the array channel CL reaction tank, and is further connected to the CAE detection tank.

The capillary electrophoresis apparatus according to the present invention can maintain the temperature in the longitudinal direction of each of a plurality of capillaries uniformly, such that the separation performance of the capillary electrophoresis apparatus can be stabilized, and the analysis performance can be improved. A capillary electrophoresis apparatus according to the present invention includes: a thermostat having a heat source, a first heat conduction member, and a detection window for detecting a sample, the thermostat being configured to maintain a capillary at a predetermined temperature; a capillary holder having a second heat conduction member for sandwiching the capillary between the second heat conduction member and the first heat conduction member, the capillary holder being configured to hold the capillary; and a detection unit configured to detect a sample to be electrophoresed in the capillary, wherein in the heat source, a heat generation amount of at least one of a periphery of the detection window and an end of the capillary is higher than a heat generation amount of another portion.

A fluid analyzer for analyzing fluid samples comprising one or more analytes and a method of calibrating such. The fluid analyzer includes a control system to control at least one automated valve to pass at least three calibration reagents through a fluid channel to a secondary ion selective electrode, a primary ion selective electrode, and a reference electrode, and determine calibration information using calibration logic from signals generated by a meter, control the at least one automated valve to selectively pass different subsets of the at least three calibration reagents through the fluid channel to the secondary ion selective electrode, the primary ion selective electrode, and the reference electrode, and determine re-calibration information using the signals generated by the meter and at least one of the calibration information and re-calibration logic.

The present disclosure relates to a novel composite film configured for CO2 sensing, and the method of making and using the novel composite film. The novel composite film comprises a carbon nanotube film and a CO2 absorbing layer deposited on the carbon nanotube film, wherein the CO2 absorbing layer comprises a mixture of a branched polyethylenimine, a polyethylene glycol, and poly[1-(4-vinylbenzyl)-3-methylimidazolium tetrafluoroborate] of formula I: wherein n ranges from 10-300.

A defined peak region residing between about 3.2 and 3.4 ppm of a proton NMR spectrum of an in vitro biosample is electronically evaluated to determine a level of trimethylamine-N-oxide (“TMAO”). The biosamples may be any suitable biosamples including human serum with a normal biologic range of between about 1-50 μM or urine with a normal biologic range of between about 0-1000 μM.

An inspection method of a membrane electrode assembly includes a first process of acquiring an X-ray transmission image of the membrane electrode assembly, a second process of identifying a luminance-reduced region having a luminance lower than a luminance of a surrounding region in the X-ray transmission image acquired in the first process, a third process of correcting the luminance of the luminance-reduced region identified in the second process, in accordance with a planar size of the luminance-reduced region, based on a correlation between a planar size of a foreign matter in the membrane electrode assembly and change in luminance due to diffraction of X-rays, and a fourth process of finding a thickness of the foreign matter in the membrane electrode assembly based on the luminance corrected in the third process.

A measurement apparatus (10) includes a generator (121) that irradiates electromagnetic waves on a measurement target (M) including a substance that undergoes a structural transition from a first substance with an unstable structure to a second substance with a stable structure due to entry of a foreign substance, a receiver (122) that receives the electromagnetic waves including information on a spectroscopic spectrum of the measurement target (M), and a controller (116) that acquires the measured spectroscopic spectrum based on the electromagnetic waves received by the receiver (122), calculates ratio information between the first substance and the second substance based on the acquired measured spectroscopic spectrum, and generates diagnostic information regarding entry of the foreign substance based on the ratio information.

Systems and methods for providing virtual assays of an oil sample such as crude oil based on fluorescence spectroscopy carried out on the oil sample, and the density of the oil sample. The virtual assay provides a full range of information about fractions of the oil sample including naphtha, gas oil, vacuum gas oil, vacuum residue, and other information about the properties of the oil sample. Using the system and method herein, the virtual assay data pertaining to these several fractions of the oil sample and the oil sample itself are obtained without fractionation of the oil sample into the several components.

The methods disclosed utilize π-conjugated polymers (CPs) as sensors for various analytes through the inner filter effect (IFE). Further, the methods utilize CPs with controlled optical properties for targeting sensing applications and operates through a novel IFE-based method, providing sensitive and selective sensors that operate in complex environments. The methods further provide calibration standards for the identification of similar and structurally distinct target analytes, where the analyte is a small molecule, macromolecule, and/or biological organism of interest.

Methods of detecting platinum and copper in a test sample are provided. Kits for use in detecting platinum and copper in a test sample also are provided.

A glucose sensor comprising an optical energy source having an emitter with an emission pattern; a first polarizer intersecting the emission pattern; a second polarizer spaced a distance from the first polarizer and intersecting the emission pattern, the second polarizer rotated relative to the first polarizer by a first rotational amount Θ; a first optical detector intersecting the emission pattern; a second optical detector positioned proximal to the second polarizer, the first polarizer and the second polarizer being positioned between the optical energy source and the second optical detector, the second optical detector intersecting the emission pattern; a compensating circuit coupled to the second optical detector; and a subtractor circuit coupled to the compensating circuit and the first optical detector.

Techniques for selecting a spectroscopic light source include obtaining a light source dataset and a spectroscopic dataset, initializing a genetic algorithm, selecting a first individual solution and a second individual solution from an initial generation of solutions, generating a new individual solution from the first and second individual solutions by combining their respective chromosome encodings, evaluating a specificity of the new individual solution to a target material, adding the new individual solution to a new generation of solutions, populating the new generation of solutions with a plurality of additional individual solutions, generating one or more descendent generations of solutions by iterating the genetic algorithm, selecting one or more implementation individual solutions exhibiting a threshold specificity to the target material, and outputting the one or more implementation individual solutions.

A system includes at least one earpiece wherein each earpiece comprises an earpiece housing, a light source operatively connected to each earpiece housing and configured to transmit substantially coherent light toward an outer surface of a user's body, a light receiver operatively connected to the earpiece housing proximate to the light source and configured to receive reflected light from the outer surface of the user's body, and one or more processors disposed within the earpiece housing and operatively connected to the light source and light receiver, wherein one or more processors is configured to determine bone vibration measurements from the reflected light. A method of determining bone vibrations includes providing at least one earpiece, transmitting substantially coherent light toward an outer surface of a user's body using the earpiece, receiving reflected light from the outer surface of the user's body using the earpiece, and determining bone vibration measurements using the earpiece.

A fluid processing device includes a detection assembly having a source and a detector. The source emits a signal to fluid or a fluid component in the fluid processing device, with at least a portion of the signal reaching the detector. The detection assembly further includes one or more adjustment systems configured to adjust the position and/or orientation of one or more components of the detection assembly. The position and/or orientation of the entire source and/or the entire detector, the position and/or orientation of a component of the source with respect to another component of the source, and/or the position and/or orientation of a component of the detector with respect to another component of the detector may be adjusted to increase the signal received by the detector.

The present invention discloses a three-dimensional diffraction tomography microscopy imaging method based on LED array coded illumination. Firstly, acquiring the raw intensity images, three sets of intensity image stacks are acquired at different out-of-focus positions by moving the stage or using electrically tunable lens. And then, after acquiring the intensity image stacks of the object to be measured at different out-of-focus positions, the three-dimensional phase transfer function of the microscopy imaging system with arbitrary shape illumination is derived. Further, the three-dimensional phase transfer function of the microscopic system under circular and annular illumination with different coherence coefficients is obtained as well, and the three-dimensional quantitative refractive index is reconstructed by inverse Fourier transform of the three-dimensional scattering potential function. The scattering potential function is converted into the refractive index distribution. Thus, the quantitative three-dimensional refractive index distribution of the test object is obtained. The invention realizes high-resolution and high signal-to-noise ratio 3D diffraction tomography microscopic imaging of cells, tiny biological tissues and other samples.

An optical system for particle size and concentration analysis, includes: at least one laser that produces an illuminating beam; a focusing lens that focuses the illuminating beam on particles that move relative to the illuminating beam at known or pre-defined angles to the illuminating beam through the focal region of the focusing lens; and at least two forward-looking detectors, that detect interactions of particles with the illuminating beam in the focal region of the focusing lens. The focusing lens is a cylindrical lens that forms a focal region that is: (i) narrow in the direction of relative motion between the particles and the illuminating beam, and (ii) wide in a direction perpendicular to a plane defined by an optical axis of the system and the direction of relative motion between the particles and the illuminating beam. Each of the two forward-looking detectors is comprised of two segmented linear arrays of detectors.

A method for measuring the fluid properties of a sequence of fluids, including at least a first fluid and a second fluid. The methods utilize a monitoring assembly, having a fluid-properties measurement device that includes a resonator, and a set of resonator extensions, each one adapted to attach to the resonator in a manner such that the resonator's response to excitation is affected by immersion of the resonator extension. In the method a first one of the resonator extensions is attached to the resonator and the fluid-properties measurement device is used to measure at least one fluid property of the first fluid. Then he first one of the resonator extensions is removed from the resonator and a second one of the resonator extensions is attached to the resonator. Finally, the fluid-properties measurement device is used to measure at least one fluid property of the second fluid.

The invention proposes preparing biological samples for spectrometry which contain cell structures and/or whole cells of human or animal origin (e.g. thin human and animal tissue sections) or prokaryotes (e.g. microorganisms), and which require constant relative humidity, in a temperature-controlled gas volume whose humidity is determined by a saturated substance solution, for example a suitable salt solution. The invention exploits a physico-chemical phenomenon called “deliquescence”, which manifests itself by keeping the relative humidity above the saturated substance solution constant with a high degree of precision when a specified temperature is maintained. Pure succinic acid exhibits deliquescence at approx. 99% relative humidity, for example. Since an enormous variety of deliquescent salts and other suitable substances are available, it is possible to find the suitable substance for almost any desired relative humidity, with adjustment of the temperature, where necessary.

In one aspect, a system for controlled temporal extraction of ingredients of a pharmaceutical dosage form is disclosed, which comprises at least one reservoir for storing a fluid comprising a solvent, a cell having at least one inlet port in fluid communication with said reservoir for receiving a flow of the fluid from the reservoir and an outlet port through which fluid can exit the cell, where the cell is configured to receive a pharmaceutical dosage form. The system can further include an in-line heater disposed in proximity of the inlet port of the cell for heating the fluid to an elevated temperature prior to entry thereof into the cell, and a pump for causing fluid circulation between said reservoir and said cell.

A coulter assembly for collecting soil samples from an agricultural field in one embodiment comprises an annular collection blade configured for penetrating soil to capture a sample, an annular cam ring configured for stationary mounting to a frame of an agricultural vehicle and comprising a cam track, a blade hub coupled to the blade for rotatably supporting the annular collection blade from the annular cam ring, and a movable sample collector mounted to the annular collection blade. The moveable sample collector is configured and operable for extracting a soil sample as the annular collection blade is rotated through the soil. The moveable sample collector in one embodiment comprises a piston mechanism including a cylinder and rod movably disposed therein which actuated by the annular cam ring to alternatingly open and close a collection end of the cylinder as the annular collection blade rotates through the soil.

The various embodiments herein provide a system and method for automatic gross-examination of tissue samples. The apparatus is of cubicle shape comprising a bed where the specimen is placed, an ultrasound equipment mounted on top of cubicle box, a robotic arm mounted with a plurality of surgical blades, and a camera. The ultrasound technology is used to accurately understand the specimen, size and dimensions of a tumor that is studied. The robotic arm assisted surgical blades receive ultrasound output or camera output and accurately slice the specimen for further analysis. The information pertaining to gross-examination is stored in an external server connected to the apparatus and analyzed using artificial intelligence algorithms.

A method for determining a sidewall toughness index for a tire includes providing a first tire that includes a pair of sidewalls. A first physical test is conducted on a selected one of the sidewalls of the first tire, and a result of the first test is recorded. A second tire of the same type as the first tire is provided, and includes a pair of sidewalls. A second physical test is conducted on a selected one of the sidewalls of the second tire, and a result of the second test is recorded. The result of each of the first physical test and the second physical test is normalized. A sidewall toughness index is generated by combining the normalized result of the first physical test and the normalized result of the second physical test.

There is provided a housing unit having an immersion detection function, as a housing of an electronic device requiring waterproofing. A housing unit includes a casing liquid-tightly defining an internal housing space and housing an internal device in the housing space, and an immersion detector that detects whether liquid leak into the housing space of the casing. The casing includes a sealing means for waterproofing a joint, an entryway, or an opening. The immersion detector includes an electrolyte salt and a continuity detector that detects a change in conductivity when the liquid comes into contact with the electrolyte salt. The electrolyte salt is arranged inside the casing and further inside the casing than the sealing means.

A force sensor including an array layer that includes array substrates arranged on an identical plane such that end portions thereof are adjacent to each other, the force sensor includes the array layer having a first surface on which array electrodes are disposed and a second surface opposite to the first surface; a conductive layer layered on the first surface of the array layer; a protection layer layered on the conductive layer; and a counter electrode interposed between the conductive layer and the protection layer, wherein a bonding member which bonds the adjacent array substrates and covers a joint between the adjacent array substrates is provided on the second surface of the array layer, the conductive layer is composed of a single member layered across each of the array substrates, and a sealing portion having a frame shape is provided on an outer circumference side of the conductive layer.

A temperature sensor is disclosed. The temperature sensor includes an analog core having at least first and second circuit nodes and configured to provide a temperature dependent output, a multiplexer coupled to the first and second circuit nodes and configured for at least first and second states in each of which the first circuit node couples to a different circuit element and in each of which the second circuit node couples to a different circuit element, and a controller coupled to the analog core and configured to provide a temperature measurement that is an average of at least first and second readings of the temperature dependent output of the analog core, the first reading taken while the multiplexer is in the first state, and the second reading taken while the multiplexer is in the second state.

This invention provides a temperature sensor circuit and its operation method. The temperature sensor circuit includes a temperature sensor, a temperature comparator, a plurality of temperature sensor enable clocks with different clock cycles and a clock selection circuit. The temperature sensor detects a temperature of an Integrated circuit and sending a signal indicative of the temperature. The temperature comparator executes a comparison between the temperature of the Integrated circuit and a predetermined temperature setting upon receiving the signal indicative of the temperature and sending an output according to the comparison. Upon receiving the output, the clock selection circuit provides one of the temperature sensor enable clocks according to the output to enable the temperature sensor. The temperature detection cycle of the temperature sensor is thus adjustable to save the temperature sensor power.

A tag antenna comprises a feeder comprising a first conducting wire and a second conducting wire; a first electric conductor, a second electric conductor, and a third electric conductor that are elongated; a first connecting conductor; and a second connecting conductor. The first connecting conductor is separately connected to lower ends of the first electric conductor, the second electric conductor, and the third electric conductor; the second connecting conductor is connected to at least one of the first electric conductor, the second electric conductor, and the third electric conductor; and the first connecting conductor and the second connecting conductor are spaced apart, the first conducting wire of the feeder is connected to the first connecting conductor, and the second conducting wire is connected to the second connecting conductor. The embodiments of the present disclosure further provide a passive temperature detection apparatus.

A product inspection apparatus includes a conveyor system for transporting items. The conveyor system includes a weigh conveyor with a load detector for detecting the weight of items transported on the conveyor system and a transport conveyor adjacent the weigh conveyor. The apparatus also includes a support structure with a support beam. The transport conveyor is mounted to the support beam by at least one support column externally mounted to the support beam such that vibrations are suppressed by the at least one externally mounted support column.

A magnetic-inductive flowmeter includes a measuring tube for conveying a medium, a magnetic field generating coil and at least two measuring electrodes for sensing a measurement voltage inductively generated in the medium, including a conductive coating internally selectively applied in the measuring tube for forming a galvanic contacting of the medium.

A delivery plan generation method includes: acquiring delivery range information regarding a delivery range of an article; acquiring feature information items for each of roads corresponding to the delivery range information; acquiring road network information indicating a connection relationship between the roads; acquiring learning information items each corresponding to a corresponding one of the feature information items; computing road costs each corresponding to a corresponding one of the roads based on the feature information items and the learning information items; and generating a delivery plan by using the road network information and the road costs. The learning information items are generated based on a travel history of a delivery vehicle delivering the article and the feature information items for each of roads corresponding to the travel history.

A method and an apparatus for generating a vehicle navigation path includes: acquiring attribute information and trajectory information of a vehicle; generating yaw information of a vehicle based on current road network information of a road network and the trajectory information of the vehicle; acquiring a confidence level of limit information of a road section in the road network within a current time period; and updating the confidence level of limit information of the road section in the road network within the current time period based on the attribute information and the yaw information of the vehicle, and generating a navigation path of the vehicle based on the updated confidence level of limit information.

Methods and systems for correcting errors in transportation routes are provided. In one embodiment, a method is provided that includes receiving a transportation request that includes at least two locations. A first route prediction may be generated based on a first set of previously-completed routes associated with the at least two locations. A first predictive model may compare the first route prediction with route information associated with a second set of previously-completed routes identified based on the first route prediction. A second route prediction may be generated based on the comparison and may be sent to a mobile device for presentation to a user.

Systems and methods are provided for controlling vehicle operation. A processor may access route information for navigation of a route by the vehicle including data relating to speed along the route and calculate a speed of the vehicle along the route based on the route information. The processor may cause the vehicle to be operated at the calculated speed along the route; obtain dynamic information for the route based on data collected from one or more other vehicles on the route and indicating current conditions on the route which affect the speed of the vehicle along the route; and cause the vehicle to be operated at an updated speed along the route, based on the dynamic information.

An ammunition packaging apparatus and system is reconfigurable to package a select caliber of ammunition by changing a set of components to those associated with the selected caliber of ammunition and selecting the corresponding operating procedure. An ammunition collating and packaging apparatus can be quickly reconfigured from packaging a first caliber of ammunition to packaging a second caliber of ammunition by quickly replacing a define set of components and modifying operationally timings to correspond to the selected caliber.

A gun light positioned by a sliding guide rail, comprising a light holder, a fixing plate is fixedly connected to left side of front part of the light holder, and a locking plate is slidably connected to the inside of the locking plate groove, the inside of the locking plate is threadedly connected with guide rail locking bolts by the screw holes, the front part of the light holder is provided with a positioning slider, the left part of the positioning slider is provided with a wave-shaped clamping slot, the rear part of the positioning slider is fixedly connected with a plurality of sliders, the front part of the light holder is provided with a screw hole, a limiting bolt is threadedly connected inside the screw hole, a groove is arranged inside the fixing plate, and a positioning steel ball is arranged inside the groove.

A firearm maintenance system may be utilized to clean, lubricate and protect a firearm. Embodiments of the invention provide for creating a sealed environment between the breech end and muzzle end of the barrel of the firearm and introducing a maintenance fluid into the sealed environment. The maintenance fluid may be circulated within the barrel in a closed circulation configuration by a pump. The maintenance fluid may be heated. An ultrasonic generator may be utilized to induce cavitation in the maintenance fluid to improve cleaning efficiency. Fluid flow sighting devices may be utilized to visibly monitor operation. Electronic means to monitor and safeguard the firearm maintenance system may also be employed.

A holding device for munition bodies, having two holding shells which are movable relative to one another and which form a holding region in which a munition body can be held, wherein the holding shells are rotatable about a common axis of rotation, wherein the axis of rotation of the holding shells runs through the holding region. Moreover, the disclosure relates to a magazine having a holding device, to a projectile lift having a holding device, and to a method for holding munition bodies.

A method of controlling a vehicle includes steps of: detecting a temperature of oil; detecting a temperature of a drive motor; identifying a target rotational speed of an oil pump corresponding to the detected temperature of the oil and the temperature of the drive motor; when the identified target rotational speed is less than a limit rotational speed, controlling an operation of the oil pump based on the identified target rotational speed; and when the identified target rotational speed is greater than or equal to a limit rotational speed, adjusting the identified target rotational speed based on a temperature gradient of the drive motor in a current period and a temperature gradient of the drive motor in a previous period and controlling the operation of the oil pump based on the adjusted target rotational speed.

A thermal management system includes a closed-circuit refrigeration system that includes a vapor cycle system (VCS) and a liquid pumping system (LPS). The VCS includes a receiver that stores a refrigerant fluid and a liquid separator. The vapor cycle system is configured to operate in one or more operational modes including at least one of a TES cooling mode, a heat load cooling mode, or a pump-down mode. The LPS includes a thermal energy storage (TES) that stores a phase change material (PCM) and a pump fluidly coupled to at least one evaporator. The evaporator is configured to extract heat from a heat load that is in thermal conductive or convective contact to the evaporator to transfer heat to the refrigerant fluid and provide the refrigerant fluid from an evaporator outlet to the TES.

A lyophilization nest and method of using the same is described herein. In various embodiments, the lyophilization nest includes a base and first and second covers and is configured to support one or more receptacles each supporting one or more substances within interior spaces of the lyophilization nest. The interior spaces may be in fluid communication with the exterior of the lyophilization nest through one or more vent holes extending through the first and second covers. Each of the one or more vent holes have a corresponding sealing element configured to selectively form an air-tight seal within the vent holes, such that a controlled environment may be maintained within the interior spaces when the ambient conditions surrounding the lyophilization nest are not lyophilization conditions. The one or more sealing elements may be operable while the lyophilization nest is positioned within a sealed lyophilizer by depressing the sealing elements into corresponding vent holes to form the air-tight seal.

A machine for brewing and cooling a beverage includes a housing, a refrigeration system, a first nest, a second nest, a fluid system, and a dispensing port. The first and second nests are arranged in the housing and include first and second recesses, respectively. The second nest has walls defining the second recess. The refrigeration system is located within the machine and is confirmed to cool the walls of the second nest. The fluid system is configured to transfer water to the first recess of the first nest. The dispensing port is fluidly connected with the recess of the first nest.

The present disclosure provides a rotating lamp, a refrigerator, and a control method for a rotating lamp in a refrigerator. The rotating lamp is disposed in a box having a door and a drawer, the rotating lamp includes a driving device, a transmission mechanism and a lamp box assembly, and the driving device includes an output shaft; the lamp box assembly is rotatably arranged in the box and has a light exit surface; one end of the transmission mechanism is connected to the output shaft, and the other end is connected to the lamp box assembly. When the door is opened or when the drawer (30) is drawn out, the driving device drives the lamp box assembly via the transmission mechanism to rotate the lamp box assembly relative to the box.

Provided are a refrigerator and a control method thereof. The refrigerator is characterized by enabling at least a part of a refrigerator door to be selectively transparent by a user's operation, such that the user sees through an inside of the refrigerator while the refrigerator door is closed.

A refrigerator utilizes a quick fill dispenser that incorporates a fluid storage receptacle that is easily removable for cleaning and/or dispensing independently of the refrigerator.

A refrigeration system is provided. The refrigeration system includes: an indoor heat exchange module configured for refrigerant to absorb heat; outdoor heat exchange modules for the refrigerant to dissipate heat. The outdoor heat exchange module includes a compression device and a condensing device; the outdoor heat exchange module is switchable between an active mode and a standby mode; in the active mode, the outdoor heat exchange module is connected to the indoor heat exchange module; in the standby mode, the outdoor heat exchange module is disconnected from the indoor heat exchange module, and the compression device of the outdoor heat exchange module is in an operation status.

A 3000-20000 rpm RS-SR motor (RS-SR) and adjustable speed drive (ASD), with a cooling and lubrication system that is independent of the existing chiller lubrication and refrigerant cooling circuits. Product is configured as a direct replacement for motor, starter (drive), and gearbox solutions historically and currently used by OEM's on chillers. Oil containment and low motor cavity pressure is achieved with Axial Carbon Ceramic seals. Using an inner shell suspended in an outer shell: a coolant path is created, and vibration is abated, as well as meeting pressure vessel requirements. These features enable precise qualification of product independent of the chiller system over range of speeds and loads on a calibrated test stand. Specific information derived from qualification tests enables integration of optimization subroutines into the ASD that improve efficiency and increase ability to operate at or near compressor surge boundary.

A system for producing electricity from solar energy is provided. The system includes a solar panel for disposing such that solar radiation impinges thereon. The solar panel includes fluid pipes configured for heating fluid therein by the solar radiation. The system further includes a fluid container in fluid communication with the fluid pipes, having an inlet configured to receive heated fluid from the solar panel and an outlet configured to transfer fluid back to the solar panel; a gas line disposed in the fluid container, the gas line having a liquid gas being configured to evaporate by the heat generated by the fluid and to increase thereby pressure in the gas line; and a turbine having a rotor configured to convert rotating motion to electricity, the turbine being configured to receive evaporated gas from the gas line and the evaporated gas is configured to rotate the motor.

Embodiments are provided for a method for verifying operation of a variable air valve (VAV) equipment. Embodiments can include operating a motor having a motor shaft coupled to VAV equipment in one of a plurality of modes, and controlling a direction of rotation of the motor shaft coupled to the VAV equipment. Embodiments can also include providing an indication of the direction of rotation of the motor shaft coupled to the VAV equipment. Also provided are embodiments for a system that is used for verifying the operation of VAV equipment.

A grille assembly having a housing includes a corridor between a first end and a second end of the housing. The grille assembly includes a core disposed within the corridor and having a plurality of blades that guide fluid flow through the housing. A first portion of the plurality of blades is slanted in a first direction at a first non-perpendicular angle relative to a corridor axis. The grille assembly also includes a second portion of the plurality of blades slanted in a second direction that is substantially opposite the first direction at a second non-perpendicular angle relative to the corridor axis. The core obstructs a line of sight from the first end to the second end of the housing.

A ducting system for a heating ventilation and air conditioning (HVAC) application includes a duct assembly having an inner duct member, and an outer duct member disposed around the inner duct such that the outer and inner duct members together define a pre-determined amount of space therebetween. The ducting system also includes a bonding and insulation composite that is disposed in the pre-determined amount of space between the inner and outer duct members to insulate the inner and outer duct members from each other yet adhesively bond with each of the inner and outer duct members for imparting structural rigidity to the duct assembly.

This disclosure relates generally to method and system for maximizing space utilization in a building. Due to current pandemic scenario many organizations eventually need to plan for the return of employees to office space ensuring biosafety. The challenge of maximizing the office space utilization ensuring occupants biosafety and comfort thereby minimizing HVAC energy consumption is necessary. The method utilizes two heuristic approaches for determining maximum allowable occupants placement in the open plan space using an optimal occupant placement technique. This minimizes the HVAC energy if the actual count is lesser than the possible maximum occupants can be placed which further optimizes energy using a joint actuator control technique. Additionally, the proposed two heuristic approaches improve space utilization for the infection rate ensuring bio safety. Full utilization of open plan space is possible when the community infection rate and exposure duration are relatively low resulting low risk probability for uninfected occupants.

Exemplary embodiments are disclosed of controls including circuit assemblies configured for determining igniter, inducer relay, and igniter relay faults. In exemplary embodiments, a control for a system includes an input configured to receive a control signal, an inducer relay, an igniter relay, and a circuit assembly. The circuit assembly is configured to be coupled to the inducer relay, the igniter relay, and an igniter of the system. The circuit assembly comprises a plurality of diodes and is configured to enable detection of and distinguishing between a failure of the igniter, a failure of the inducer relay, and a failure of the igniter relay as determined by a waveform of the control signal at the input of the control for a given one of a plurality of operational states of the control.

A method of cooling an oven door assembly having an inner frame and an outer frame together forming a portion of an oven door for an oven, the method comprising sealing an inner glass panel against the inner frame of the oven door and spacing an outer glass panel from the inner glass panel to define an air gap between the inner glass panel and the outer glass panel.

Example furnaces and methods related thereto include a burner box including at least one burner configured to combust a fuel/air mixture. In addition, the furnace includes a first blower including an inlet nozzle having an air inlet and fuel inlet. The inlet nozzle is configured such that operation of the first blower is to pull air and fuel into the inlet nozzle to produce the fuel/air mixture at a fuel/air ratio that is configured to produce flue products having less than 14 Nano-grams per Joule of nitrogen oxides when combusted. Operation of the first blower is configured to push the fuel/air mixture into the burner box. Further, the furnace includes a heat exchanger assembly fluidly coupled to the burner box through a vestibule, and a second blower configured to pull the flue products through the heat exchanger assembly.

The ignition characteristics of a fuel are adjusted using a unit which has a distribution zone, a oxidation zone and a conversion zone. Fuel is distributed in the distribution zone having a distribution structure. A portion of the fuel is oxidised in the oxidation zone with a oxidising agent on a catalyst on a catalyst carrier, and a portion of the distributed fuel and/or of another supplied fuel is thermally and/or catalytically converted in the conversion zone. The ignition characteristics of the fuel are adjusted via: the molar ratio of oxygen included in the oxidising agent to the oxygen required for the complete oxidation of the fuel provided; and/or via the pressure in the unit; and/or the dwell time; and/or the temperature. Exhaust emissions, in particular NOx and soot emissions, can be lowered.

A fan light has a fan assembly, a connecting assembly, and a lighting disc assembly. The fan assembly has a motor case, a main shaft, and multiple fan blades. The connecting assembly has a connecting unit main body having a main shaft connecting screw hole and multiple lighting disc fixing holes, a screw fixing hole formed on an inner surface of the main shaft connecting screw hole, and a fixing unit. The main shaft is mounted in the main shaft connecting screw hole. The fixing unit is mounted in the screw fixing hole to fix the main shaft. The lighting disc assembly has a lighting disc fixing shell having multiple lighting disc mounting holes. The lighting disc fixing shell is fixed on the top surface of the connecting unit main body via the lighting disc mounting holes and the lighting disc fixing holes.

Disclosed are a vehicle lamp optical element, a vehicle lamp module comprising the vehicle lamp optical element, a vehicle headlamp, and a vehicle. The vehicle lamp optical element comprises a light incoming part, a transmission part and a light exiting part, which are sequentially arranged. The light incoming part includes at least one light incoming structure. The rear end and the front end, in a light exiting direction, of the transmission part are respectively a light incoming end and a light exiting end of the transmission part. One end, facing away from the light exiting end of the light exiting part forms a light exiting face. The light exiting face is a curved face protruding forwards. The distance between at least one set of opposite side faces of the transmission part gradually increases from the end approaching the light incoming end to the end approaching the light exiting end.

A lighting assembly and method generate a three-dimensional lighting effect with parallax, depth and brightness variability or twinkling among different viewing angles using an LED substrate and different optic component layers including one or more obscuration patterns and a reflection chamber for unobscured light from LEDs components not obscured by the one or more obscuration patterns. The LED substrate can employ mini or micro scale package LEDs or their unpackaged LED dies for slim profile lighting assembly. The LED substrate and different optic component layers can be curved, employ direct illumination and occultation imaging.

A cover unit for selectively covering an opening in a structure, including: at least a first cover element having a first axial end coupled to a first driving mechanism, and a second axial end coupled to a second driving mechanism; the first driving mechanism and the second driving mechanism configured to move the first cover element between a closed position and an opened position; each including: an arm configured to be rotatively coupled to the structure, at least one drive unit configured to drive a movement of the arm, and a joint configured to couple the arm to the axial end of the first cover element, the joint configured to allow a two-axis rotation and one linear axis movement, wherein the joint is configured to allow the first axial end and the second axial end of the first cover element to be moved differently during an opening movement and/or a closing movement.

A device for supporting arms utilizing a pair of platforms. The platforms are horizontally rotatably connected to a spanning bar which in turn depends from straps. The platforms are further connected relative to the bar to rotate vertically.

Disclosed are an electronic signboard and a wall hanging device. The electronic signboard includes a display device and a wall hanging device. The display device is provided with a first fitting portion, and the wall hanging device is provided with a second fitting portion detachably connected to the first fitting portion. The wall hanging device is further provided a fixing surface via which the wall hanging device is fixed to a mounting base.

A rotational device provides rotation of a location of interest about a rotational axis and includes first and second sockets each having three contact points distributed about the rotational axis. The contact points of each socket may be on convex surfaces and a spindle assembly is held between the sockets, which face each other along the rotational axis. The spindle assembly has a first convex surface centered about the rotational axis that contacts the contact points of the first socket, and a second convex surface that contacts the contact points of the second socket. The spindle assembly also has a drive shaft aligned with the rotational axis. Linear stages may be used to provide adjustment in one or more mutually perpendicular directions. An alternative embodiment uses a spindle assembly with two curved contact surfaces that contact respective curved surfaces that are adjacent to the rotational axis rather than aligned therewith.

A mounting system capable of mounting objects to support structures. The mounting system includes a wall mount including a display bracket configured to hold the object, a fixed support bracket coupleable to a vertical support structure, and a linkage assembly. The linkage assembly has a low-profile stowed configuration in which the object is held in a raised position close to the support structure. Tilt adjustment mechanisms are used to adjust the tilt of the display bracket.

A modular pipe-crawling robot for in-pipe maintenance operations in aspects of the present disclosure may have one or more of the following features: (a) at least two locomotion modules, (b) each module has feet which can extend outward to grip a wall of a pipe while simultaneously reducing its length or disengaging its feet from the inner wall while increasing its length, (c) a gear mechanism built into mechanical linkage, wherein each module's feet are held perpendicular with respect to the inner wall of the pipe, and (d) a joint coupling the at least two modules.

A tube adapter for a pipeline for conveying a medium includes a pipeline section having a tubular, first channel for inserting the pipeline section into the pipeline, and a tubular, second channel, which is arranged at a first predeterminable angle to the first channel and connected with the first channel. In a transition region between a wall of the first and a wall of the second channel, at least one hollow is present in a wall of the first and/or second channel. The present disclosure further includes an arrangement having a measuring device and a tube adapter according to the present disclosure as well as to a method for producing a tube adapter according to the present disclosure.

A connector for connecting two fluid-conducting elements, in particular for connecting two motor vehicle pipelines, with a female plug-in part and a male plug-in part that can be plugged into the female plug-in part. The male plug-in part can be fixed on the female plug-in part via at least one fixing element. At least one indicator element is provided, which indicates the properly or completely fixed state of the male plug-in part which has been reached via the fixing element. When the male plug-in part is inserted into the female plug-in part, the indicator element is displaced outward in the radial direction. A radial outer position of the indicator element shows the properly fixed state of the male plug-in part on the female plug-in part.

A containment sleeve for use with a pressurized piping system including a pliable fabric sheet having first and second opposing longitudinal edges, first and second opposing transverse edges, and first and second opposing major surfaces respectively defining an interior and exterior surfaces. At least one pleat extends between the first and second transverse edges, the pleat being in a normally closed position to define the interior surface with a first surface area. The sheet of pliable fabric to secure about a portion of a pressurized piping system with the interior major surface facing the pipe so as to form a sleeve having an initial interior volume there about. In response to a rupture of the pressurized piping system within the interior volume, the pleat to expand to an open position to expand the interior surface to a second surface area to increase the interior volume from the initial volume.

A heat exchange pipe joint includes a first pipe and a second pipe that are separately formed and in communication with each other. The first pipe is detachably connected to a second side of the installation plate, and the second pipe is detachably connected to a first side of the installation plate. When the heat exchange pipe joint is applied to the battery pack, the heat exchange pipe joint in a split-structure requires a small operation space for detachment and installation. In this case, a process of taking out the entire heat exchange pipe joint from the case can be avoided. In this way, the detachment and installation of the heat exchange pipe joint can be easy and convenient, thereby facilitating the reparation process thereof.

A device adapted for holding one or more discrete cables includes: a flexible main body formed of a polymeric material having a length, a width, a thickness, and a longitudinal axis, the main body including a wrapping portion and a mounting portion, wherein the wrapping portion is configured to be wrapped such that the main body circumscribes the one or more discrete cables, and wherein a plurality of undulations are present between the mounting portion and the wrapping portion; a securing feature attached to or integral with the mounting portion of the main body and configured to be secured to a mounting structure; and a plurality of apertures along the longitudinal axis of the wrapping portion of the main body. The securing feature is configured to be received through one of the plurality of apertures when the main body is wrapped around the one or more discrete cables. At least one of the undulations varies in height, width and/or thickness from at least one of the other undulations.

A bracket holds a rigid or flexible tube during the pouring of a concrete slab. The bracket has a base and a housing connected to the base. The tube curves around a first tube support on the housing before passing through an opening in the bottom of the housing. The tube and any members inside the tube are cut off so they end inside the housing and are then covered by a housing cap. The base is fastened to a form for the concrete slab. The height of the housing relative to the base is adjusted to place the cap at the planned surface of the concrete slab. After the concrete slab is formed the cap is removed and the cut members inside the housing are connected to other members or devices.

Hygienic standoffs to seal nuts, bolts, anchor brackets, and other mounting hardware used within tube and pipe hanger systems within industrial manufacturing facilities that require clean, sanitary, and sterile environments and more specifically to hygienic standoffs that do not require the use of caulk, adhesives, acrylic latex, silicone, polyurethane, rubber, or other sealing compounds. The hygienic standoffs instead seal to a pipe, tube, or other surface using an interlocking ridged seal of elastomeric material to form a watertight seal preventing the buildup of dirt, liquid, bacteria, and other contaminants.

A method and apparatus for monitoring a water level in a basin are disclosed. An automatic refill system includes a level sensor coupled to a refill valve system. The refill valve system has a valve driven by an actuator. The actuator receives a signal from a controller in response to a measured water level. The refill valve system flows water into a basin from a water source until a desired level is reached.

A valve assembly includes a fluid flow passage, a valve seat, and an actuator assembly. The actuator assembly includes an actuator body stationary relative to the valve seat and a valve member moveable relative to the valve seat between a first position in which the valve member engages the valve seat, and a second position in which the valve member is remote from the valve seat. The valve member includes at least one orifice extending therethrough. The actuator assembly further includes a bellows attached to the valve member and to the actuator body. An interior surface of the bellows, the actuator body, and the valve member define a control chamber therebetween. An exterior surface of the bellows and the valve member define an outer volume therebetween such that the outer volume is around the control chamber. The at least one orifice fluidly communicates the control chamber with the outer volume.

A manifold body includes a body block, with one or more end connections each extending laterally outward from a first surface of the body block, one or more lower valve cavities each recessed laterally inward from the first surface, one or more upper valve cavities each recessed laterally inward from the first surface and connected with a corresponding one of the one or more lower valve cavities by a vertically extending second passage, one or more lower end ports each extending laterally outward from a second surface of the body block and connected with a corresponding one of the one or more lower valve cavities by a laterally extending third passage, and one or more upper end ports each extending laterally outward from the second surface and connected with a corresponding one of the one or more upper valve cavities by a laterally extending fourth passage.

A valve unit may include a valve and a sensor assembly coupled to the valve. The valve may include a check disk configured to move along a pre-determined path to contact a valve seat in a closed state and configured to decouple from the valve seat in an open state. The valve may also include a mechanism to restrain lateral movement of the check disk to prevent the check disk from sticking. The sensor assembly may include a position sensor configured to generate a first electrical signal related to movement of the check disk and may include circuitry coupled to the position sensor. The position sensor assembly may generate a reference signal to eliminate noise within the first electrical signal. The circuitry may determine fluid flow parameters including flow volume of liquid components and of gas components of the fluid mixture based on frequency components within the first electrical signal.

Fluid valves with an anti-stagnation trim guide are disclosed herein. An example valve includes a valve body including a fluid inlet, a fluid outlet, and a fluid passageway extending between the fluid inlet and the fluid outlet, a plug disposed in the fluid passageway, and a trim guide positioned between the plug and the valve body, the trim guide including at least one balance passageway, the balance passageway to guide trapped process fluid to enter or exit an area between the plug and a bonnet of the valve during movement of the plug.

An improved unloader valve assembly for a high-speed reciprocating compressor includes improved poppets and valve seat designs. The improved poppets and valve seats are useful for reducing or eliminating poppet leakage and high impact stresses on the sealing surfaces of the poppets, and are especially intended for use with high-speed reciprocating compressors operating at 1000 rpm and higher. A control chamber spacer plate for creating a control pressure chamber within the unloader valve assembly, and a valve seat cushioning plate for reducing stress on the head ends of the poppets are also described.

[Solution] A pilot check valve includes a first body that has input and output ports, a main path 13 that is in communication these ports, and a check valve element that allows a flow of a pressure fluid from the input port toward the output port. The valve element blocks or allows a flow toward the input port side by supply or discharge of a pilot fluid and has a residual pressure exhaust path connected between the main path and an exhaust hole, a seal member that is provided in the exhaust path, and a push rod that moves the check valve element to a position where a flow of a pressure fluid toward the input port side in the main path is allowed and moves the seal member to a position where a flow toward the exhaust hole is allowed.

A method for controlling at least one valve provided to a tube in a bioprocess flow system, said method comprising the steps of: —controlling the at least one valve to be in a first state, which is an open state when a flow through the tube should be allowed; —controlling the at least one valve to be in a second state during some parts of a process run in the system, said second state is a closed state were a first closing force is provided; and—controlling the at least one valve to be in a third state during some parts of a process run in the system, said third state is a closed state were a second closing force is provided which is a higher force than the first closing force.

A valve (1) is introduced for a heat pump system in a motor vehicle, with at least one inlet (3), at least two outlets (2, 4) and a valve element (7) which comprises at least one throughlet (8) and at least one expansion recess (9) that can be brought into fluidic connection with at least one outlet (2, 4).

The knife gate valve is designed with at least one sealing belt mounted in the valve body and which act between the valve's seat and the gate to protect them from abrasive wear, the knife gate valve may have at least one cleaning plate to displace abrasive particles from the sealing belt and prevent abrasive particles from getting stuck between it and the seat.

A parking lock for a transmission of an electric or hybrid vehicle is disclosed. The parking lock includes a lock device including an actuatable actuating element and a setting element adjustable between a deployed position and a retracted position. The locking device is configured such that, in response to repeated actuation of the actuating element, the setting element is, via a coupling mechanism, adjusted alternately between the retracted position and the deployed position. A camshaft is provided with a cam arranged on the camshaft that is connected in terms of drive to the lock device. A ratchet wheel is provided with a pawl that is adjustable between an engagement position, where the pawl blocks a rotation of the ratchet wheel, and a release position, where the blocking of the ratchet wheel is released. The setting element adjusts the pawl between the engagement position and the release position.

A selector assembly includes a housing having a spherical cavity and a detent cavity that form a continuous selector cavity. A selector slidably operates within the selector cavity and about a center point of the spherical cavity. The selector includes a spheroid member that is contained within the spherical cavity and slidably engages a guide surface that defines the spherical cavity. A first pivot includes a first rotational axis that extends through the center point of the spherical cavity. A second pivot includes a second rotational axis that extends through the center point of the spherical cavity. A detent pin is biased toward a detent surface of the detent cavity and slidably engages the detent surface to define a plurality of selector positions of the selector.

An axle assembly for a working machine is provided. The axle assembly has an axle housing comprising a central portion housing a gear, wherein the gear is configured to rotate about an axis and is configured to be partially disposed in a lubricant reservoir, and at least one arm portion extending from the central portion, with the arm portion housing at least one driveshaft. The axle assembly further includes a conduit assembly configured to direct lubricant from the central portion to the arm portion, with the conduit assembly including a lubricant catcher having an inlet disposed in an interior volume of the central portion.

A speed reducer with a falling-off prevention feature according to an aspect of the disclosure includes: a speed reducer for decelerating rotation from a drive source that generates a rotational force and outputting the decelerated rotation, the speed reducer being mounted to a robot; and a coupling member for coupling the speed reducer to the robot. The coupling member maintains coupling between the speed reducer and the robot irrespective of displacement of the speed reducer relative to the robot.

A system for producing a relative centripetal force differential includes a turntable having a plurality of spoke units arranged along radial lines around the center of the turntable. Each of the spoke units is attached to the turntable and has a mass that is moved a drive unit of the respective spoke unit along the radial line, based on its present position of rotation around the center of the turntable. As the turntable is rotated mass of each spoke elements is moved such that it is at a minimum distance through a minimum distance region, at a maximum distance through a maximum distance region that is opposite the minimum distance region, and increased or decreased through transition regions on either side of the minimum and maximum distance regions.

The present disclosure provides a mount (1) for mounting an instrument to a movable platform. The mount comprises a base part (11), attachable to the platform, an instrument part (12), to which the instrument is attachable, and a spring and damper arrangement (14, 15) operable between the base part (11) and the instrument part (12) to allow the instrument part (12) to move relative to the base part (11). The mount further comprises first and second lever sets (13, 13a, 13b, 13c), each lever set comprising at least two parallel and spaced apart levers (131), which are rigidly connected to each other and which are pivotably connected to one of the base part (11) and the instrument part (12). The lever sets (13, 13a, 13b, 13c) are pivotable about respective first and second geometric axes, which are non-parallel with each other. The lever sets are pivotable about a respective proximal portion (131p) of the lever (131). A distal portion (131d) of each of the levers (131) is connected to the other one of the base part and the instrument part by a respective elongate flexible member (14) presenting internal hysteresis. The disclosure also provides a movable platform comprising such mount and use of such mount for mounting an instrument to a movable platform.

A roller cage assembly for an overrunning clutch is provided. The roller cage assembly includes a roller cage, a plurality of rollers and a plurality of roller spring assemblies. The roller cage includes a plurality of spaced support members axially extending between disk shaped first and second end portions. The plurality of rollers are positioned within the roller cage. The plurality of roller spring assemblies engage the roller cage. The plurality of spring roller assemblies are configured to provide a bias force on each roller away from the roller cage. Each roller cage assembly extends between the first and second end portions of the roller cage. Each roller spring assembly further includes at least one pair of attachment members configured to engage a support member of the roller cage.

A prime mover includes a stator fixed to a housing, and a rotor rotatable relative to the stator. The prime mover is capable of outputting torque from the rotor by being supplied with electric power. A speed reducer is capable of reducing the torque of the prime mover and outputting the reduced torque. The speed reducer includes a sun gear rotatable integrally with the rotor, and planetary gears capable of revolving in a circumferential direction of the sun gear while rotating in a state of meshing with the sun gear. A gear width of the sun gear is set such that a length in the axial direction by which the sun gear and the planetary gear are overlapped is smaller than a gear width of the planetary gear.

An actuator includes a first ball-ramp plate, a second ball-ramp plate, and a plurality of balls. The first ball-ramp plate is formed of compressed powdered metal with ramps having a higher density than at least part of a remainder of the ball-ramp component. A method of manufacturing the actuator includes compacting a metal powder to form a blank of the first ball-ramp plate including an annular body disposed about an axis and a plurality of ramps fixedly coupled to the annular body and spaced circumferentially about the axis, and locally densifying the ramps of the blank by applying force to a ramped surface of each ramp.

In examples, a cone clutch assembly includes an inner cone member rotationally coupled to a first shaft, the inner cone member defining a first friction surface; and an outer cone member rotationally coupled to a second shaft, the outer cone member defining a second friction surface opposing the first friction surface. The inner cone member and outer cone member may be selectively engaged and disengaged from another. When the inner cone member is engaged with the outer cone member, the first friction surface of the inner cone member frictionally engages the second friction surface of the outer cone member such that rotational motion is transferred between the inner cone member and the outer cone member. The inner cone member includes at least one hole including an inlet near a front edge of the inner cone member and that extends through the inner cone member adjacent to the first friction surface.

A drive system with full surface drive contact. The drive system tends to maximize the surface contact pattern or area at typical bit-recess reaction (drive) torque values, thereby tending to minimize bit-recess surface contact stresses, coating damage, recess ream and premature bit fatigue failure.

A fastener system for use in securing objects, such as stress skinned panels, to a structural support, such as an aircraft spar or cross member. The fastener system includes a radially-expandable collar assembly.

Provided is a locking device, comprising a first lock body and a second lock body; the first lock body comprises an angle rotating disc base (11), an angle rotating disc (12) and a lock plate (13), the angle rotating disc (12) can rotate around its own axis and the angle rotating disc base (11) has a first mounting surface; the second lock body comprises a fixed base (21) and a spring lock (22), the fixed base (21) is provided with a second mounting surface, and a limit surface facing one end face of the angle rotating disc (12); one end face of the angle rotating disc (12) facing the limit surface is provided with a plurality of bevels (121) at intervals along circumferential direction; rotating the angle rotating disc (12) can make the limit surface fit with different bevels (121) to adjust the included angle.

A blind bolt extends through a hole which extends through a first and second member. An anchor is disposed on the distal end of a blind bolt shaft, and the anchor has expanded and contracted configurations. An anchor is disposed on the distal end on a shaft and is positioned beyond the distal end of the hole engaging a surface of the second member thereby holding the shaft in the hole. A shear sleeve is disposed on the blind bolt proximate to the distal end of the shaft and has a length sufficient to extend across the second member, across the interface between the first and second members and partially across the first member. A nut is threaded on the threads of the shaft, and a collapsible cylinder is disposed on the blind bolt shaft between the sheer sleeve and nut. The collapsible cylinder and the sheer sleeve have a combined length such that when the anchor is in the expanded configuration and the sheer sleeve and the collapsible cylinder are positioned on the shaft within the hole, the collapsible cylinder pushes the sheer sleeve to a position extending across the interface between the first and second members as the nut is tightened on the shaft. The collapsible cylinder may be a deformable crushable sleeve or a telescoping sleeve.

The disclosure provides a connection and separation device driven by memory alloy wires, including an active end and a passive end. The active end includes a housing, an outer sleeve, fixed sheets, compression springs, a rotating sleeve, a base, memory alloy wires, guide wheels, a lock pin, a limiting sleeve I and a limiting sleeve II. The passive end includes a screw rod, a loading nut, a separation element and an adaptor. The upper end of the screw rod is provided with a threaded section matched with the loading nut, and the lower end of the screw rod is provided with multi-layer oblique protrusions. The multi-layer oblique protrusions extend into the upper part of an accommodating space formed by the limiting sleeve I and the limiting sleeve II. The memory alloy wires are shortened when being electrified, the base and the lock pin move up, the lock pin releases the limit on the lower ends of the limiting sleeve I and the limiting sleeve II, the two limiting sleeves rotate at the same time, the lower parts of the limiting sleeve I and the limiting sleeve II are folded, and the upper parts of the limiting sleeve I and the limiting sleeve II are opened and separated from the screw rod, so as to realize the separation of the active end and the passive end. The disclosure realizes quick separation and has the advantages of no impact, energy saving and environmental protection, small size, high reliability and reusability.

A probe fastening system has a plate having at least one coupling-on recess and having at least one alignment element, which is arranged in the outer region of the plate, a backplate which has a fastening device for the fastening of a static probe and at least one recess which corresponds with the alignment element, at least one peelable shim which corresponds with the alignment element and which is arranged between the plate and the backplate, at least one alignment device which corresponds with the alignment element, and a coupling-on element which defines a cavity and which is designed for isobarically coupling the static probe onto the coupling-on recess.

The present disclosure relates to a compressor including: a motor having a rotating shaft; a first impeller housing forming a first inlet, through which a first refrigerant flows, and having a chamber into which a second refrigerant flows; a first impeller coupled to one end of the rotating shaft, and rotatably received in the first impeller housing; a diffuser spaced apart from an inside of the first impeller housing, and forming a first outlet; a second impeller housing having a second inlet formed therein; a second impeller coupled to the other end of the rotating shaft, and rotatably received in the second impeller housing; a volute case in which a volute is formed; and a motor housing having a connecting passage formed therein and connecting the first outlet and the second inlet.

A fan system and a computing system with the fan system are disclosed. The fan system includes a fan module. The fan module includes a housing configured to retain a fan and a motor to rotate the fan. The housing includes an air inlet aperture on an air inlet side of the housing and an air outlet aperture on an air outlet side of the housing. The fan system further includes an outlet fan guard coupled to the fan module on the air outlet side of the housing. The outlet fan guard includes at least one flap rotatable between a closed position, covering the air outlet aperture of the housing, and an open position, uncovering the air outlet aperture of the housing. The outlet fan guard further includes at least one spring urging the at least one flap into the closed position.

A scroll compressor may include a block insertion groove recessed by a predetermined depth into a rear surface of a non-orbiting scroll to accommodate a discharge port and at least one bypass hole, and a retainer block having at least one bypass valve to open and close the at least one bypass hole may be fixedly inserted into the block insertion groove. Accordingly, the at least one bypass valve that suppresses or prevents overcompression in a compression chamber is not fastened to a non-orbiting end plate, which may allow the non-orbiting end plate to be formed thin. As the non-orbiting end plate is reduced in thickness, a length of the at least one bypass hole may be reduced, thereby decreasing a dead volume in the at least one bypass hole.

The invention relates to a dual-spindle helical spindle pump with a single-entry design, comprising a pump housing (11) which has a pump portion (12), a bearing portion (13) and a gear portion (14) with a gear chamber, wherein the bearing portion (13) and the pump portion (12) are designed separately from one another, comprising a feed housing part (50) as a component of the pump portion (12) in which two feed screws (17, 18) are provided, said feed screws having flanks (46) and being arranged on shafts (15, 16) in a feed space (51), wherein the shafts (15, 16) are mounted in the bearing portion (13) (external bearing system) and extend into the gear portion (14), and wherein the feed housing part (50) has at least one feed portion (52) with an inner wall (58) which faces the outer face (59) of the feed screws (17, 18). The invention provides that at least one separating element (60), which is in contact with at least one portion of the outer face (59) of the feed screws (17, 18), is between the inner wall (58) of the feed portion (52) and the outer face (59) of the feed screws (17, 18), at least in the region (57) of the feed screws (17, 18), and in that the separating element (60) is floatingly mounted in the feed housing part (50) relative to the inner wall (58) of the feed portion (52).

A human-powered generator includes a frame and a pedal crankset and crankset sprocket rotatably mounted on the frame, a flywheel rotatably mounted on the frame including a flywheel-crankset sprocket a flywheel-countershaft sprocket, a countershaft rotatably mounted on the frame including a countershaft-flywheel sprocket and a countershaft-alternator sprocket, and an alternator including an alternator drive shaft and an alternator sprocket. The human-powered generator also includes a crankset-flywheel drive chain, a flywheel-countershaft drive chain, and a countershaft-alternator drive chain. A pedaling cadence at the pedal crankset of between approximately 60 RPM and approximately 100 RPM achieves an alternator drive shaft RPM of between approximately 2,000 RPM and approximately 5,000 RPM.

A fuel supply device includes a flange unit and a pump unit. The flange unit includes a flange main body for closing an opening formed in an upper wall of a fuel tank. The pump unit includes a joint member that is connected to the flange main body so that both components may be movable relative to each other in the vertical direction. The interval in the vertical direction between the flange main body and the joint member is restricted from going below a minimum vertical interval. The minimum interval occurs when a stand-off portion provided as part of the flange main body and a connecting plate portion provided as part of the joint member come into mutual contact with each other and abut each other in the vertical direction.

An exhaust gas recirculation structure includes an EGR cooler and an EGR duct, and the EGR duct includes an inflow portion into which the exhaust gas flowing out from the EGR cooler flows, a flow path, and an outflow portion from which the exhaust gas flows out. The flow path is provided such that the height on the side of the inflow portion is lower than the height on the side of the outflow portion, and has a region in which the distance between the center line of a flow path cross section of the flow path and a line along the lowest end in the height direction gradually increases from the outflow portion side toward the inflow portion side.

A bleed plenum for a compressor section associated with a gas turbine engine includes a plenum chamber having a first wall spaced apart from a second wall to define a plenum slot configured to receive a flow of fluid from the compressor section. A slot angle of the plenum slot is defined between a centerline of the plenum slot and a longitudinal axis of the gas turbine engine and varies about a circumference of the bleed plenum. The second wall includes a bullnose having a wedge angle defined between the second wall and a surface associated with the compressor section. The bullnose faces into the flow of fluid through the plenum slot, and the wedge angle of the bullnose varies about the circumference of the bleed plenum.

An engine system including a fuel system control arrangement includes an internal combustion engine including an exhaust line, one or more cylinders, and one or more fuel injectors corresponding to the one or more cylinders, means for determining fresh air mass flow into an intake to the engine, a nitrogen oxide (NOx) sensor in the exhaust line, and a controller configured to determine oxygen (O2) in exhaust gas based on a signal from the NOx sensor and to calculate a current fuel injection quantity based on the O2 in the exhaust gas and determined fresh air mass flow into the intake, to compare the current fuel injection quantity to a theoretical fuel injection quantity under current operating conditions, and to adjust an amount of fuel injection from the one or more fuel injectors when the current fuel injection quantity differs from the theoretical fuel injection quantity to make the current fuel injection quantity closer to the theoretical fuel injection quantity.

An electronic control system configured to control operation of an engine by evaluating whether to operate the engine in a green engine break-in mode. In the green engine break-in mode, the electronic control system is configured to determine a break-in torque limit for the engine, dynamically vary the break-in torque limit in response to break-in operation of the engine, and control operation of the engine using dynamically modified break-in torque limit.

The present disclosure relates to an agricultural work vehicle comprising: a vehicle body supporting an engine; a hydraulic transmission for changing speed with respect to the drive generated by the engine; an HST pedal which is connected to a swash plate control shaft of the hydraulic transmission and rotates the swash plate control shaft; a sensor unit which is directly coupled to the swash plate control shaft, and senses the rotation of the swash plate control shaft to acquire sensing values; and a control unit for controlling the rotation speed of the engine according to the sensing values.

The exemplary embodiments herein provide a dual fuel system with a recreational vehicle electric battery for use with a power generation assembly. The system comprises a combustion engine with a stator assembly for generating power and further having a gasoline pump, an LP shutoff valve, and a carburetor valve. The system further comprises a recreational vehicle battery, a DC rectifier in electrical communication with the stator assembly, a fuel selection switch, and a digital fuel valve control module (DFVCM). Multiple fuels are safely controlled while interchanging power between a battery and the DC rectifier.

A system and method of controlling a turbocharged engine system includes receiving a boost mode selection signal and controlling the turbocharged engine system in response to the boost mode selection signal.

A seal system includes a ceramic component that has a non-core-gaspath surface region that defines a first surface roughness and a core gaspath surface region. A metallic component is situated adjacent the non-core-gaspath surface region. A coating system is disposed on the ceramic component. The coating system includes a silicon-containing layer on the non-core-gaspath surface region and a barrier layer that has a first section on the silicon-containing layer and a second section on the core-gaspath region and that is connected to the first section. The surface of the barrier layer has a second surface roughness that is less than the first surface roughness. The first section is in contact with the metallic component and the second section serves as an environmental barrier on the core-gaspath region.

A valve having a first segment between a first outer wall and a first inner wall and has a first outer port near the first outer wall and a side port between the first inner and outer walls; a second segment between a second outer wall and a second inner wall and has a second outer port near the second outer wall; a center segment between the first and second inner walls, and a center port; and a piston within the valve, having: a first piston head in the first segment that slides to block and unblock the side port; a second piston head in the second segment that slides between the second inner and outer walls, the second piston head having a surface area that is the same as the first piston head; and a shaft connecting the first and second piston heads.

A turbo-compounding system according to an exemplary embodiment of the present invention includes: a turbocharger including a turbine which is rotated by using pressure of exhaust gas discharged from the engine and a compressor which is rotated by using rotation power of the turbine and compresses new external air and supplies the compressed air to the engine; a motor-generator configured to be rotated by using rotation power of the compressor of the turbocharger to generate power or add rotation power to the compressor of the turbocharger; and a control device configured to operate the motor-generator as a motor or a generator according to a current rotation speed of the engine and may collect power wasted from the engine.

A method for estimating a quality of reductant in an engine aftertreatment system for an engine using a virtual sensor, the method comprising: determining whether an enablement condition is met, wherein the enablement condition is one or more of: a reductant fill condition determined based on data received from one or more float sensors associated with the engine; a machine start condition determined based on machine speed data obtained from a speed sensor associated with the engine; and/or a rationality check condition determined based on data associated with a fault of one or more sensors associated with the engine; upon determining that the enablement condition is met, receiving NOx measurement data obtained from at least one NOx sensor; generating a reductant quality value based on the NOx measurement data; and outputting a reductant quality determination based on the reductant quality value.

A flow path component includes a platform that extends between a first side and a second side. A slot is in the first side. The slot divides the platform into a first portion and a second portion at the first side. There is a groove along the first side in the first portion.

Airfoil assemblies for gas turbine engines include an airfoil body and a leading edge baffle installed within a leading edge cavity of the airfoil body. The airfoil body includes a plurality of radially extending rails configured to engage with the baffle and define radially extending channels therebetween. First and second forward radially extending rails are segmented in the radial direction and a showerhead radial channel is defined along the leading edge. Pressure and suction side radial flow channels are defined between an interior surface of the airfoil body, an exterior surface of the baffle, and radially extending rails. An aft channel is defined between an interior surface of the airfoil body along pressure and suction side walls, an interior rib, exterior surfaces of the baffle, and the radially extending rails.

An apparatus (100) for determining an azimuth of a drilling tool (304) during drilling of a borehole. The apparatus (100) comprises a rate sensor (102) configured to collect rate sensor data indicative of a component of a rate of rotation of the earth for determining the azimuth by gyrocompassing. The rate sensor (102) is further configured for communication with a surface unit (306). The apparatus (100) also comprises a drill pipe extension detector (104) configured to detect a process associated with extension of a drill pipe (312) connecting the drilling tool (304) to the surface unit (306). The rate sensor (102) is configured to transmit collected rate sensor data to the surface unit (306) based on the detected process associated with extension of the drill pipe (312).

A method for estimating a pipe property for a plurality of nested tubulars. The method may comprise disposing an electromagnetic (EM) logging tool in a wellbore. The electromagnetic logging tool may comprise a transmitter disposed on the electromagnetic logging tool and a receiver disposed on the electromagnetic logging tool. The method may further comprise transmitting an electromagnetic field from the transmitter into one or more tubulars, measuring the eddy current in the pipe string with the receiver on at least one channel to obtain a plurality of measurements, forming an EM log from the plurality of measurements, extracting data and distinct features from the EM log, forming a relationship between the EM log data and a database, wherein the database is formed from one or more high-resolution measurements, and producing a mapping function between the EM log and the database.

Methods for determination of elastic properties of geological formations using machine learning include extracting a first feature vector from data acquired during drilling. The data includes at least drilling parameters. The first feature vector is indicative of a drilling environment classification. A machine learning classification algorithm determines the drilling environment classification based on the first feature vector. A machine learning regression algorithm is selected from multiple machine learning regression algorithms based on the drilling classification. A second feature vector is extracted from the data acquired during drilling based on the drilling classification and the selected machine learning regression algorithm. The second feature vector is indicative of elastic properties of a geological formation. The selected machine learning regression algorithm determines the elastic properties of the geological formation based on the second feature vector.

Aspects of the disclosure relate to fluid injection systems, apparatus, methods, and associated components thereof that include flexible hoses for wellhead sites. In one implementation, a fluid injection system for wellhead sites includes a platform, a pump manifold mounted to the platform, and a pair of rails mounted to the platform. The fluid injection system includes a trolley disposed between the pair of rails and above the pump manifold. The trolley is movable along the pair of rails. The fluid injection system includes an articulation arm device mounted to the trolley. The articulation arm device includes one or more pivot joints coupled between two or more arms, and a connection device coupled to an end arm of the two or more arms.

A method of installing a header pipe joint 1 at a subsea structure 5 is provided, comprising providing a header pipe joint 1 having at least one valve 2 installed therein and connecting the header pipe joint 1 inline of a spool 15 or pipeline 18 prior to lowering the header pipe joint 1 to the subsea structure 5. The header pipe joint 1 is then lowered to the subsea structure 5, and the valve 2 is connected to the subsea structure (e.g. a subsea production system of the subsea structure such as a xmas tree) with a connection bridge e.g. a choke bridge 14. This provides a fluidic connection between the subsea structure and the header pipe joint. The subsea structure 5 comprises a foundation, e.g. suction anchors 11, which provide support for both a wellhead and the header pipe joint. A subsea assembly comprising a subsea structure 5, header pipe joint 1 and connection bridge 14 is also provided.

Disclosed herein are seal assemblies that may each include: a metal ring that may have a metal convex outer surface and two metal outer edges; a ring that may have a non-metal concave inner surface and two protrusions, each of the non-metal protrusions may have a surface facing one of the two metal outer edges, wherein: the metal convex outer surface may be disposed against the non-metal concave inner surface; and at least one of the two metal outer edges may be abutted against the inner surface of one of the two protrusions.

A shaped charge assembly for selectively expanding a wall of a tubular includes a housing comprising an outer surface facing away from the housing and an opposing inner surface facing an interior of the housing. First and second explosive units each includes a predetermined amount of explosive sufficient to expand, without puncturing, at least a portion of the wall of the tubular to form a protrusion extending outward into an annulus adjacent the wall of the tubular.

A method of cleaning production tubing in a producing petroleum well comprising the steps: i) providing collection tool configured for both selectively collecting debris while residing downhole to obtain collected debris as well as selectively releasing collected debris while residing downhole; ii) lowering collection tool to specific location at certain depth into production tubing of the producing petroleum well where there is at least a partial choking of local production flow due to accumulated debris deposited on production tubing; iii) collecting accumulated debris with collection tool to obtain collected debris; iv) pulling collection tool to production zone of production tubing or downstream of production zone where there will be enough production flow during production to ensure lifting capacity for collected debris; and v) releasing collected debris into production zone of production tubing to obtain released debris being lifted by production flow when production is running. The invention leads to time and cost savings during cleaning of production tubing.

A method for performing a subterranean operation that can include operations of engaging a tubular with a pipe handler, calculating, via a processor, an internal volume of the tubular, determining, via the processor, a number of pump strokes required to fill at least a percentage of the internal volume with fluid, pumping the fluid to the tubular by running a pump the number of pump strokes, and filling the internal volume of the tubular to at least the percentage of the internal volume with the fluid.

Systems and methods for hoisting a top drive of a drilling rig. An example system includes a hoisting system having a linear electric motor operable to raise and lower the top drive. An example method includes commencing operation of a processing device to cause operation of the linear electric motor to raise and lower the top drive. The linear electric motor may have a stator connected to and extending vertically along a mast of the drilling rig, and a rotor connected to the top drive and operable to move relative to the stator. The rotor may be connected to the top drive via one or more flexible lines.

A drill bore protection device and method for protecting a drill bore are provided. The drill bore protection device includes an elongated member. The elongated member is defined by a front end and a rear end. A first sleeve is placed on the elongated member next to the front end of the elongated member. Additionally, a second sleeve is placed on the elongated member next to the rear end of the elongated member. The first sleeve and the second sleeve each have an open end and a closed end. The closed ends of the first sleeve and the second sleeve face the front end of the elongated member, while the open ends of the first sleeve and the second sleeve face the rear end of the elongated member. The first sleeve defines a first interior cavity. A liner is disposed in the first interior cavity of the first sleeve.

A frame for a fenestration unit includes a corner member at a corner joint of first and second elongate frame members. The second elongate frame member includes a profile member and an elongate reinforcement beam disposed therein. The elongate reinforcement beam has a terminal end. The second elongate frame member further includes a corner reinforcement plug with an insert end that is received in the terminal end of the elongate reinforcement beam. The corner reinforcement plug also includes a corner end that is engaged with the corner member and an intermediate portion that is disposed between the insert end and the corner end. The corner reinforcement plug has a shoulder at a transition between the intermediate portion and the insert end, and the shoulder abuts against the terminal end. The intermediate portion is disposed within the interior of the profile member.

A sliding door or window system includes a track. The track includes an outer housing; an inner housing within the outer housing; a guide body provided with the inner housing and configured to guide a sliding movement of a door or a window; and at least one adjustable body that is provided on the outer housing, at least partially within the inner housing, and fixed with respect to the inner housing in a vertical direction, the at least one adjustable body configured to change a height of the inner housing with respect to the outer housing by rotating, such as to change a height of the guide body.

Motor vehicles may be equipped with running board activated powered closure member systems. A powered opening or closing sequence of a closure member may be initiated by activating a running board assembly of the powered closure member system in response to a user input. The user input can be provided by a limb of the user, for example. In some embodiments, the running board assembly may include integrated sensors for receiving the user input. In other embodiments, the running board assembly may be configured to function as a switch for receiving the user input.

Embodiments of a system for controlling a vehicle power tailgate are described. The system includes a motor operably connectible to a tailgate to open and close the tailgate, a processor, and a memory communicably coupled to the processor. The memory stores a tailgate control module including instructions that when executed by the processor cause the processor to, responsive to a value of a motor speed parameter being above a predetermined motor speed threshold and a value of a motor acceleration parameter being above a predetermined motor acceleration threshold during opening of a tailgate, control operation of the motor to apply a braking force to the tailgate.

An apparatus for moving sliding doors and wardrobe doors fixed to the inner face of the top of a door includes at least one carriage and at least one braking device with a slider pulled by at least one coil return spring. The door is hung from a beam made up of two extruded profiles, the first of which is fastened to the wall with screws and relative plugs; the second extruded profile is fastened to the first profile with snap-in couplings. These coupled profiles define a cavity in which the braking device is housed and stabilised with screws, fixed on a cantilevered bracket of the second extruded profile. The latter defines a sliding track for the wheels or bearings of the carriage(s), fixed to the door at a recess.

Proposed is a hinge device having tension maintaining function, the hinge device including: a winding member affixed to a main body of a mounted structure having an inner space formed therein; a hinge member affixed to a door that opens or closes the inner space and mounted on the winding member so as to enable the door to be pivotable; and a tension member having one end affixed to the winding member and the other end affixed to the hinge member, such that the tension member transmits a tension to the door when opening and closing the door.

Device for opening an aircraft door in emergencies, said door being provided with an opening mechanism, including a device (2, 5) for actuating the opening mechanism, having: a tubular maneuvering member (2), and a second locking end (4) which has a stop surface (43); resilient compression device (5); a member for holding the second locking end (4), the holding member including a rotary lock (9) and a lever (44) which is suitable for cooperating with the stop surface (43), the rotary lock (9) being rotatable about the displacement axis of the maneuvering member (2); device (31) for activating the actuation device (2, 5) which are suitable for driving the rotary lock (9).

An adjustable roller support mechanism for mounting on a panel positionable with respect to an opening in a building structure to support the panel on the structure. The mechanism may comprise an adjustment assembly configured to be mounted on the panel. The adjustment assembly may comprise a case defining an interior and at least one roller for contacting the opening rotatably mounted on the case. The mechanism may further comprise an adjustment element configured to contact the panel at a contact surface and further configured to adjustably move the case and the at least one roller mounted thereon with respect to the contact surface to adjust the position of the at least one roller with respect to the panel when the adjustment assembly is mounted on the panel.

A patch fitting coverplate or cap for a patch fitting that extends a pivot point centerline of the patch fitting. The patch fitting coverplate may be constructed as a retrofit cover to integrate a patch fitting of one standard pivot point centerline to a door pane of another standard pivot point centerline. A patch fitting assembly including the patch fitting coverplate and patch fitting may also include buffers to fill in the interior portion between the extended patch fitting coverplate and the patch fitting. The patch fitting may be tapered at an edge close to the pivot axis of the door pane for smooth actuation of the door pane.

A pedestrian protection feature for a closure latch assembly and method for moving a hood of a motor vehicle to a pop-up position and an open position are provided. The pedestrian protection feature includes an actuator configured to translate a slide cam member to cause a hook to pivot into a striker retaining position to prevent removal of a striker from the closure latch assembly and to pivot a lift lever into engagement with the striker to move the striker toward the hook, whereat the hood is moved to the pop-up position, and optionally a release feature to move the hook from the striker retaining position to a striker releasing position to allow the hood to be moved from the pop-up position to an open position.

A lock assembly for a door includes a lock body for mounting above a door lever of the door and including a locking bolt supported in a housing of the lock body for movement between a retracted position and an extended position. The locking bolt is held in the retracted position and spring biased toward the extended position and releasable from the retracted position to move to the extended position in response to actuation of a trigger operatively coupled with the lock body. The lock assembly further includes a door lever assembly adapted for mounting on the door lever in rotative fixed relationship with the door lever, and operatively coupled with the locking bolt so that rotation of the door lever assembly causes movement of the locking bolt from the extended position to the retracted position.

A fence bracket (10), a fence bracket system, a kit of parts, a fence assembly and a method of manufacturing a fence bracket are described. The fence bracket (10) is suitable for use with a fence panel. The fence bracket has a body (12) having a base (14), a front wall (20), a first side wall (16) and a second side wall (18); and a support (22). The support (22) is provided on the front wall (20). The support (22) is configured to connect to a fence post. The front wall (20) has a region comprising an aperture (30) suitable for receiving an ancillary component (70).

A modular swimming pool includes a precast base unit and a precast riser unit that can be assembled at an installation site to define an interior volume in which a human can swim. The precast riser unit is secured to the base unit. The upper surface of the precast base unit and at least one internal surface of the precast riser unit define the interior volume of the modular pool when the precast base unit and the precast riser unit are secured together. A modular swimming pool assembly is also provided. A method of assembling a modular swimming pool is also provided.

A sealing connector cover for a tendon in an encapsulated post-tensioning reinforcement system includes a plurality of circumferential cover segments each comprising a circumferential part of a female connector housing at one longitudinal end, and a male connector housing at another longitudinal end. Each segment has a locking element to engage a corresponding locking element on a longitudinally corresponding segment. Each circumferential segment comprises a circumferential part of a locking element in the female connector housing configured to engage the male connector housing of a longitudinally adjacent sealing connector cover or a connector on an encapsulated anchor.

Separating membrane of plastic material, made up of a bossed and waterproof sheet which is coupled with a permeable base layer. The bosses are of the cylindrical type with a double diameter and have such a shape and arrangement as to feature improved adhesion on both faces. The gripping of the adhesive is increased in order to obtain greater tear strength, on the upper face, and at the same time increases the area of contact with the base layer for a greater resistance to delamination on the lower face. In particular, inside each chamber there is an internal crown, which divides it like a necking into two superimposed compartments having the same diameter, wherein the first compartment has a depth amounting to at least ⅓ of the total. A production process for obtaining the membrane is also disclosed.

A full-moment column collar is disclosed, including four collar flange components and four collar corner components. Each collar flange component includes an upper transverse element and a lower transverse element, connected by a bridging member. Each collar corner component includes first and second expanses defining a corner and a standoff portion extending from the corner, the standoff portion having a distal T-shaped structure. Each collar corner component is configured to connect two adjacent collar flange components, and each collar corner component has a multi-axis alignment structure extending from a bottom end portion for vertically positioning a lower transverse element of a respective collar flange component.

An electronic pull-out faucet includes a faucet body, a pull-out hose, a pull-out spray head, a solenoid valve, and a magnetic switch assembly. A magnet of the magnetic switch assembly is fitted to an outlet end of the pull-out hose. Compared with the prior art, there is no need for the pull-out hose to be a two-section hose for installing the magnet. The structure of the pull-out hose is simplified, and the assembly is simpler.

A touchless faucet includes a faucet body having a first compartment and a second compartment, where the second compartment has a mixing chamber for mixing fluid and a flow passage. The faucet also includes an aerator coupled to the faucet body and configured to receive fluid from the flow passage, a control board disposed in the first compartment, a solenoid disposed in the second compartment and communicatively coupled to the control board, and an IR sensor disposed in the first compartment for sensing a presence of a user.

Problem to be solved: To provide a hydraulic circuit for the construction machine which enables to use the relief valve of low capacity in the work tool circuit. Solution: The hydraulic circuit 2 for a construction machine has: a hydraulic pump 4 of variable capacity, a work tool 6 operated by hydraulic oil delivered by the hydraulic pump 4, a work tool operating device 10 to output a signal for operating the work tool 6, a control valve 14 allowing the hydraulic pump 4 to supply the hydraulic oil to the work tool 6 based on the signal output from the work tool operating device 10, a tool's relief valve 44 to release the hydraulic oil flowing between the control valve 14 and the work tool 6, a pressure sensor 46 to detect a pressure of hydraulic oil flowing into the work tool 6, and a controller 48 to reduce a delivery rate from the hydraulic pump 4 when the pressure detected by the pressure sensor 46 exceeds a predetermined value.

A work vehicle includes an operation apparatus, a transmission having a plurality of gear positions, and a controller configured to control shift of a gear position of the transmission to a gear position equal to or lower than a shift upper limit position based on a vehicle speed of the work vehicle. The controller makes setting to raise the shift upper limit position by one position based on a first operation having been performed onto the operation apparatus. The controller changes the shift upper limit position from a first shift upper limit position immediately before a second operation different from the first operation to a second shift upper limit position based on the second operation having been performed onto the operation apparatus. The second shift upper limit position is higher than the first shift upper limit position by at least two positions.

A method of making a fibrous sheet includes providing a first furnish including a primary pulp having papermaking fibers, the papermaking fibers (i) having a weight-weighted average fiber length between about two and seven tenths millimeters and about three millimeters, (ii) a coarseness of about sixteen milligrams per one hundred meters or lower, and (iii) being at least eighty percent of the papermaking fibers of the first furnish, forming a nascent web having at least two layers, one of the at least two layers being (i) a surface layer of the nascent web and (ii) formed from the first furnish, dewatering the nascent web to form a dewatered web, applying the surface layer of the dewatered web to the outer surface of a Yankee drum of a Yankee dryer, and drying the dewatered web with the Yankee dryer to form a fibrous sheet.

A method for producing a printed textile item is disclosed, the method including applying a pretreatment liquid containing a coagulant, water and a surfactant to a fabric, and, after the application of the pretreatment liquid, applying a white ink containing a white pigment and water to the fabric by an inkjet method, wherein a surface tension of the white ink at 0.05 Hz is within a range from 33 to 39 mN/m, a surface tension of the white ink at 10 Hz is 40 mN/m or greater, a specific gravity of the pretreatment liquid is greater than a specific gravity of the white ink, and the application of the white ink is performed within 100 seconds from the application of the pretreatment liquid and by a wet-on-wet method.

A method for manufacturing printed textiles includes the steps of: a) inkjet printing an image onto a textile substrate with one or more inkjet inks including an aqueous medium and capsules composed of a polymeric shell surrounding a core which contains one or more thermally curable compounds; and b) thermally fixing the inkjet printed image. Inkjet printed textiles contain a printed image on a textile substrate wherein pigments and/or disperse dyes are at least partially encapsulated by polymeric shell material from capsules composed of a polymeric shell surrounding a core.

The present invention relates to a washing and/or drying machine with status indication and a control system for controlling a group of washing and/or drying machines, said fabric washing and/or drying machine comprising a casing (10) defining a front panel (11), an upper panel (12), two side panels (13), and a rear panel, and containing a compartment (15) for treating fabrics accessible through an opening of the casing provided with a door (16); and a light emitting element (20) protected by a cover (25) transparent or translucent to light, closing an opening of said panel, said light emitting element (20) being configured for emitting light indicative of an operating status of the machine to the outside of the casing (10), said cover being integrated at least in the front panel (11).

Disclosed is a woven product adapted to be used as a primary backing layer for a surface, ground or floor covering comprising artificial or synthetic grass or turf. The woven product comprises at least a first woven layer and a second woven layer, wherein the first and second woven layers are interwoven, the first woven layer comprises a plurality of warp tapes/threads and a plurality of weft tapes/threads, the warp tapes/threads and the weft tapes/threads of the first woven layer being substantially perpendicular to one another. The second woven layer comprises a plurality of warp tapes/threads and a plurality of weft tapes/threads, the warp tapes/threads and the weft tapes/threads of the second woven layer being substantially perpendicular to one another.

The present disclosure provides, among other things, antibodies for detecting TALENs and/or FokI nucleases in a sample and methods of using the same.

Methods and devices for low-temperature deposition of phosphorous-doped silicon layers. Disilane is used as a silicon precursor, and nitrogen or a noble gas is used as a carrier gas. Phosphine is a suitable phosphorous precursor.

Methods of preparing 7xxx aluminum alloy products for adhesive bonding and products made therefrom are disclosed. Generally, the methods include preparing a 7xxx aluminum alloy product for anodizing, then anodizing the 7xxx aluminum alloy product, and then contacting the anodized 7xxx aluminum alloy product with an appropriate chemical to create a functionalized layer. The new 7xxx aluminum alloy products may realize improved shear bonding performance.

A copper alloy plate including 0.3 mass % or more and 1.2 mass % or less of Mg, 0.001 mass % or more and 0.2 mass % or less of P, and the balance Cu with inevitable impurities in a thickness center portion in a plate thickness direction; Mg concentration on a plate surface is 30% or less of bulk Mg concentration at the thickness center portion; a surface layer part having a depth from the plate surface to where it is 90% of the bulk Mg concentration is provided; and in the surface layer part, the Mg concentration increases from the plate surface toward the thickness center portion with a concentration gradient 1.8 mass %/μm or more and 50 mass %/μm or less.

The present invention relates to a copper oxide solid for use in plating of a substrate using an insoluble anode. Further the present invention relates to a method of producing the copper oxide solid. Further the present invention relates to an apparatus for supplying a plating solution in which the copper oxide solid is dissolved into a plating tank. A copper oxide solid (CS) to be supplied into a plating solution for plating a substrate (W) includes a copper oxide powder and a liquid as a binder to solidify the copper oxide powder.

The present invention discloses a method and a composition for removing metal sulfide scale present on the surface of a metal, said method comprising: providing a liquid composition comprising: a chelating agent and a counterion component selected from the group consisting of: sodium gluconate; gluconic acid; tetrasodium EDTA; EDTA; propylenediaminetetraacetic acid (PDTA); nitrilotriacetic acid (NTA); N-(2-hydroxyethyl) ethylenediaminetriacetic acid (HEDTA); diethylenetriaminepentaacetic acid (DTPA); hydroxyethyliminodiacetic acid (HEIDA); cyclohexylenediaminetetraacetic acid (CDTA); diphenylaminesulfonic acid (DPAS); ethylenediaminedi(o-hydroxyphenylacetic) acid (EDDHA); glucoheptonic acid; gluconic acid; oxalic acid; malonic acid; succinic acid; glutaric acid; adipic acid; pimelic acid; suberic acid; azelaic acid; sebacic acid; phthalic acid; terephthalic acid; aconitic acid; carballylic acid; trimesic acid; isocitric acid; citric acid; L-glutamic acid-N,N-diacetic acid (GLDA); salts thereof; and mixtures thereof; and an aldehyde; and water exposing a surface contaminated with said metal sulfide scale to the liquid composition; allowing sufficient time of exposure to remove said metal sulfide scale from the contaminated surface and sequestration of the sulfur ions from solution.

Discussed is a deposition mask including a metal plate having a first surface and a second surface opposite to the first surface, wherein the metal plate including an invar, wherein the metal plate includes a plurality of through-hole, wherein the through-hole includes a first surface hole forming in the first surface, a second surface hole forming in the second surface, and a connecting part through which the first surface hole and the second surface hole communicate with each other, and wherein an angle formed by a virtual line connecting the end of the connecting part and the end of the second surface hole, and a virtual line extending in a direction parallel to the second face from the end of the second surface hole is 30 to 60 degrees.

A processing apparatus includes a processing container accommodating a substrate therein, a plasma generator having a plasma generation space communicating with an inside of the processing container, a first gas supply provided in the plasma generation space and configured to supply a hydrogen gas, and a second gas supply provided in the processing container and configured to supply a hydrogen gas.

A dry powder MOCVD vapor source system is disclosed that utilizes a gravimetric powder feeder, a feed rate measurement and feeder control system, an evaporator and a load lock system for continuous operation for thin film production, particularly of REBCO type high temperature superconductor (HTS) tapes.

A substrate processing method includes preparing a substrate, forming a plating inhibiting film and forming a plating film. In the preparing of the substrate, the substrate W which has a recess 101 formed on a front surface thereof and a seed layer 102 formed on the front surface and an inner surface of the recess is prepared. In the forming of the plating inhibiting film, the plating inhibiting film 103C is formed on an upper portion of the recess. In the forming of the plating film, the plating film 104 is formed in the recess by bringing the substrate into contact with a plating liquid after the forming of the plating inhibiting film, to thereby fill the recess with the plating film.

Provided is a powder for metal molds that is less likely to cause solidification cracking even in a process involving rapid melt-quenching solidification. The powder for metal molds is made of an alloy. The alloy includes C: 0.25 mass % to 0.45 mass %, Si: 0.01 mass % to 1.20 mass %, Mn: more than 0 mass % to 1.50 mass %, Cr: 2.0 mass % to 5.5 mass %, and V: 0.2 mass % to 2.1 mass %. The alloy further includes at least one of Mo: more than 0 mass % to 3.0 mass %, W: more than 0 mass % to 9.5 mass %, and Co: more than 0 mass % to 4.5 mass %. The balance of the alloy is Fe and incidental impurities. The alloy satisfies the expression: (Mn %)3/S %>6.7. The total content of P, S and B in the alloy is 0.020 mass % or less.

The present invention provides systems, apparatuses, and methods to detect the presence of fetal cells when mixed with a population of maternal cells in a sample and to test fetal abnormalities, e.g. aneuploidy. The present invention involves labeling regions of genomic DNA in each cell in said mixed sample with different labels wherein each label is specific to each cell and quantifying the labeled regions of genomic DNA from each cell in the mixed sample. More particularly the invention involves quantifying labeled DNA polymorphisms from each cell in the mixed sample.

Provided herein are compositions and methods for the synthesis, amplification, and in vitro transcription of full-length cDNA, or cDNA fragments. Methods are provided for reverse transcription of RNA and amplification for in vitro transcription. Further provided are method for loading of dendritic cells with the RNA and homologous lysate for immune stimulation.

An RNA tagging system for visualization of single mRNA molecules based on a MSB-MCP system, as well as methods of use.

Means and methods for preparing double stranded target DNA molecules for sequencing. In embodiments double stranded backbone DNA molecules comprising 5′ and 3′ ends are provided that are: ligation compatible with 5′ and 3′ ends of the target DNA; form a first restriction enzyme recognition site when self-ligated; in a form that enables self-ligation. Methods may comprise providing, if not already present, the target DNA with 5′ and 3′ ends that are in a form that prevents self-ligation and that are ligation compatible with the backbone DNA 5′ and 3′ ends. Methods may further comprise ligating the target DNA to the backbone DNA in the presence of a ligase and a first restriction enzyme that cuts the first restriction enzyme recognition site, thereby producing at least one DNA circle comprising a backbone DNA molecule and a target DNA molecule. Linear DNA may be removed at this time and subsequently a concatemer DNA molecule comprising an ordered array of copies of the at least one DNA circle through rolling circle amplification is produced that can be sequenced.

The invention provides a bidirectional hCMV-rhCMV promoter and recombinant vectors and recombinant virus comprising the bidirectional hCMV-rhCMV promoter operably linked to a first transgene in one direction and to a second transgene in the opposite direction. The invention also provides methods of making and using such recombinant vectors and recombinant virus.

A new use of OsDGD2β gene in breeding of male sterile rice materials is disclosed. The OsDGD2β gene deletion mutant created by technologies such as CRISPR/Cas9 gene editing is stable in male sterility, with no negative impact on female fertility and other traits (such as photosynthesis), making it uniquely superior in cross breeding and utilization of heterosis.

Methods and materials for modulating low-nitrogen tolerance levels in plants are disclosed. For example, nucleic acids encoding low nitrogen tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells. Also disclosed are plants having increased low-nitrogen tolerance levels and plant products produced from plants having increased low-nitrogen tolerance levels.

The technology relates in part to biological methods for producing terpenes and to engineered cells and microorganisms capable of such production.

The presently disclosed subject matter provides a novel approach for the treatment, prevention, and diagnosis of Cap-Snatching virus infections, particularly all classes of human influenza, including pandemic influenza. The methods involve the use of constructs for RNA-interference (RNAi).

Disclosed herein are methods for reducing expression of Tau mRNA and protein in an animal with Tau antisense compounds. Also disclosed are methods for modulating splicing of Tau mRNA in an animal with Tau antisense compounds. Such methods are useful to treat, prevent, or ameliorate neurodegenerative diseases in an individual in need thereof. Examples of neurodegenerative diseases that can be treated, prevented, and ameliorated with the administration Tau antisense oligonucleotides include Alzheimer's Disease, Fronto-temporal Dementia (FTD), FTDP-17, Progressive Supranuclear Palsy, Chronic Traumatic Encephalopathy, Epilepsy, and Dravet's Syndrome.

The present invention relates to the field of bio-production of ectoine. There is a need in the art for ectoine production methods allowing its highly efficient synthesis and secretion. The solution proposed in the present invention is the use of a genetically modified yeast comprising many modifications as described in the present text.

Disclosed herein are the genetically modified Pseudomonas with improved tolerance to hydroxycinnamic acids.

A microorganism contamination countermeasure selection device includes a gene information acquirer configured to acquire gene information indicating information on genes of microorganisms contained in a sample, an index determiner configured to determine at least one of microorganism indexes corresponding to the gene information acquired by the gene information acquirer based on the gene information acquired by the gene information acquirer and a microorganism index table in which a microorganism index based on features of the microorganisms is associated with at least one of the gene information, and a contamination countermeasure selector configured to select at least one of contamination countermeasures corresponding to the microorganism index determined by the index determiner based on the microorganism index determined by the index determiner and a contamination countermeasure table in which a contamination countermeasure against contamination by the microorganisms is associated with at least one of the microorganism indexes.

We have found a way to make possible large-scale plasmid transfection using PEI to produce high titer viral vectors in fixed bed or adherent cell culture bioreactors by using PEI as a transfection agent, while avoiding formation of the PEI-plasmid precipitate which in prior art approaches clogged adherent bioreactor substrates. We have also found a way to improve PEI-based transfection by modifying how pH and CO2 are managed during transfection.

Methods and apparatus of bioreactors for therapeutic cells manufacturing are provided herein. In some embodiments, a bioreactor includes: an upper bioreactor reservoir configured to perform multiple cell therapy manufacturing process steps including genetic modification and expansion to a plurality of cells disposed therein, wherein the upper bioreactor reservoir includes a plurality of ports for delivering fluids into and out of the upper bioreactor reservoir; a lower bioreactor compartment configured to hold a suspension comprising a molecular species; and a membrane disposed between the lower bioreactor compartment and the upper bioreactor reservoir, wherein the membrane includes a plurality of micro-straws extending through the membrane and into the upper bioreactor reservoir to transfect the plurality of cells with the molecular species.

The present disclosure relates to pouches made from a combination of chemically different water-soluble films and containing household care compositions that are at least partially enclosed by the water-soluble films in at least one compartment.

Laundry additive compositions that include a metal sequestration agent and that may be characterized by an acidic pH. Related methods of treating a fabric, for example with a wash liquor and a rinse liquor, with such compositions and/or agents. Uses of such laundry additive compositions.

The present invention relates to a process for reducing malodors on fabrics using a detergent composition containing a polyalkyleneamine and use of the polyalkyleneamine in the process.

Multiple candle wicks include a wick construction having at least one pair of substantially parallel elongate candle wicks which are laterally separated from one another, and a ladder filament connecting the pair of candle wicks. The ladder filament extends back and forth between the candle wicks (e.g., at substantially 90° relative to the elongate axes of the wicks) and is of sufficient flexural stiffness so as to resiliently bias the pair of candle wicks from a compacted position and into a spread position following release of an applied bending force. A multiple candle wick assembly includes such a wick construction whereby the crossing portions of the ladder filament are bent around an exterior circumferential portion of an elongate core element so as to assume a general U-shape around the exterior circumferential portion thereof and to place the candle wicks into the compacted position thereof. An applied wax coating will retain the wicks in such compacted position until lit whereby the coating melts and the wicks are resiliently biased into the spread position thereof.

This disclosure relates to a processing that includes a first shell and a second shell disposed within the first shell. The second shell includes a first end, a second end, and a wall extending between the first end and the second end. The second shell also defines a cavity and a longitudinal axis extending between the first end and the second end. A cross section of the second shell transverse to the longitudinal axis includes a first arcuate inner wall portion having a first radius of curvature and a second arcuate inner wall portion having a second radius of curvature. The first radius of curvature is larger than the second radius of curvature.

An oxidation-reduction desulfurization system includes a reactor vessel with sour gas inlet at the bottom and a gas outlet at the top. A primary stage phase separator includes a vertically-oriented pipe with an inlet located inside the reactor vessel. The ratio of the reactor vessel diameter to the pipe inlet diameter is in a range of 2:1 to 5:1. Surface foam and non-gaseous multi-phase mixture including emulsion flow into a partially gas-filled upper section of the vertically-oriented pipe and freefall to a lower level, thereby facilitating mechanical breaking of the foam and the emulsion. A secondary stage phase separator connected to the gas outlet separates non-gaseous surge from sweet gas. Valves and a controller automatically maintain target levels of the non-gaseous multi-phase mixture and non-gaseous surge.

Described is a novel process for disaggregating biomass pyrolysis oil quantitatively into energy dense hydrophobic aromatic fraction (HAF), fermentable pyrolytic sugars and phenolics based products in a highly economical and energy efficient manner. Phase separation of the esterified pyrolysis oil after an oxidative pre-treatment and the quantitative recovery of the separate fractions is described. Phase separation uses batch as well as continuous reactor systems. The resulting HAF is an energy dense, thermally stable, water free, non-corrosive to carbon steel, and is a free flowing liquid suitable for combustion and for upgrading to transportation fuels. Pyrolytic sugars which are mainly anhydrosugars can be further converted by fermentation to ethanol or other products. Monomeric phenols are useful industrial intermediates and the organic acids in the original pyrolysis oil are mainly recovered as esters of the separation solvents.

The present disclosure refers to systems and methods for efficiently converting a C1-C3 alkane such as natural gas to a liquid C2-C10 product and hydrogen. Generally, the process comprises flowing the C1-C3 alkane through a plurality of tubes within a vessel wherein the tubes house a catalyst for converting the C1-C3 alkane to the liquid C2-C10 product and hydrogen. The C1-C3 alkane is heated under suitable conditions to produce the liquid C2-C10 product and hydrogen. Advantageously, the C1-C3 alkane is heated by burning a fuel outside the tubes in fuel burning nozzles configured to transfer heat from the burning through the tubes.

A process and system for reducing contaminants contained in a contaminated feedstock comprising mixing the contaminated feedstock with water and at least one of metal scavengers or reactants, to form a feedstock-water-reactant mixture, feeding the mixture under pressure into a hydrothermal purification reactor, wherein the mixture is subject to heat, pressure, and turbulent flow conditions to cause rapid reaction of the inorganic contaminants with the metal scavengers or reactants to form inorganic salts that partition into an aqueous phase and maintaining the temperature, pressure, and turbulent flow conditions of the feedstock-water-reactant mixture for a predetermined space time to prevent the organic portion of the feedstock in the mixture from undergoing a conversion reaction and to form a hydrothermal reactor effluent; and separating the effluent into the aqueous phase containing salts of the inorganic contaminants and an organic phase that contains a lower concentration of inorganic contaminants than the contaminated feedstock.

The present invention relates to an LC medium comprising and a liquid-crystalline host consisting of an LC component H) comprising one or more mesogenic or liquid-crystalline compounds and an optically active component D) and optionally a polymerizable component P) comprising one or more polymerizable compounds; and to the use of the polymerizable compounds and LC media for optical, electro-optical and electronic purposes, in particular in LC displays, especially in LC displays of the polymer sustained alignment type.

A corrosion inhibitor for a soft water circulation heating and cooling system, wherein the corrosion inhibitor is pentapentanol core hyperbranched macromolecule functionalized by isothiourea and carboxyl, which has a chemical formula of C5H7O5{COC(CH3)[CH2OCOCH2CH(COOH)SC(NH)NH2]2}5. The corrosion inhibitor provided by the present invention is non-phosphorus, biodegradable, non-toxic, low in cost and has good corrosion inhibition effect. Moreover, it has excellent corrosion inhibition performance for circulating heating and cooling systems using soft water as the water source, and can significantly improve the reuse rate of circulating water. The present invention also provides a preparation method of the corrosion inhibitor, which is simple, easy to obtain raw materials and easy to industrialize.

A phosphor powder contains an EU-activated β-type sialon phosphor particles. When a median diameter in the phosphor powder having not been subjected to an ultrasonic homogenizer treatment is set as D1 and a median diameter in the phosphor powder having been subjected to an ultrasonic homogenizer treatment is set as D2, 1.05≤D1/D2≤1.70. A dispersion liquid in which 30 mg of the phosphor powder is uniformly dispersed in 100 ml of a 0.2% concentration of a sodium hexametaphosphate aqueous solution is added to a columnar container of which a bottom surface has an inner diameter of 5.5 cm. Then, the dispersion liquid is irradiated with ultrasonic waves for 3 minutes at a frequency of 19.5 kHz, and an output of 150 W, in a state where a cylindrical tip, which has an outer diameter of 20 mm, of an ultrasonic homogenizer is immersed in the dispersion liquid in ≥1.0 cm.

The present invention relates to a bionics-based efficiently transported and packed proppant and preparation method thereof, comprising enhanced fracturing fluid and biomimetic dandelion proppant; the mass ratio of the enhanced fracturing fluid and the biomimetic dandelion is: 1-2:100-400; the 100 pbw of enhanced fracturing fluid includes 0.1-1 pbw of drag reducing agent, 0.01-0.1 pbw of cleanup additive, 0.2-0.8 pbw of clay stabilizer, 0.01-0.05 pbw of bactericide, 0.01-0.2 pbw of nanoparticle enhancer, and water; the biomimetic dandelion proppant consists of modified proppant and modified fiber, and the mass ratio between the modified proppant and the modified fiber is 99-99.9:0.1-1.

The present invention provides a thermally conductive composition in which the flexibility of the thermally conductive composition is not impaired, and even when cured into a thermally conductive molded body, good bendability, an excellent handling property, and excellent thermal conductivity are exhibited, and provides a molded body of the thermally conductive composition. A thermally conductive composition, in which a thermally conductive filler is contained in a polymer matrix, includes a methyl phenyl silicone, characterized in that the thermally conductive filler has an average particle size of 10 to 100 μm, the content of the thermally conductive filler in the thermally conductive composition is 70% to 90% by volume, and 30% to 80% by volume of the thermally conductive filler has a particle size of 40 μm or more. A thermally conductive molded body is formed of a cured body of the thermally conductive composition.

A color conversion panel includes a substrate, a low refractive layer disposed on one surface of the substrate and including a carbosilane-siloxane copolymer, a color conversion layer disposed on the low refractive layer and including a color conversion member and a planarization layer covering the low refractive layer and the color conversion layer, wherein the low refractive layer has a refractive index of less than or equal to 1.30 in a wavelength of 500 nm to 550 nm, and the color conversion member includes a quantum dot, and a manufacturing method thereof is provided.

Corrosion resistance coatings and dicyclopentadiene modified ester oligomers useful in corrosion resistant coatings. The corrosion resistant coatings exhibit improved corrosion resistance, improved adhesion, lower toxicity, unlimited pot life, and/or lower volatile organic compounds (VOCs).

A polymer-modified emulsion used for micro surfacing paving applications that results in a durable paving composition. The residue from the emulsion exhibits a resistance to cracking and an overall reduction in reflective cracking.

The present document describes a polyamide hot-melt resin having a chemical structure consisting of dimerized fatty acids and diamines, loaded with an active ingredient. The dimerized fatty acids may have 12 to 24 carbons and the diamines may have 2 to 14 carbons. The amine residual functional groups and acid residual functional groups within the polyamide hot-melt resin may have a [NH2]/[COOH] molar ratio below 5, and the active ingredient may be incorporated in quantities of between about 0.01 and about 55% by weight of weight of the resin. The present document also describes items molded from the polyamide hot-melt resins, and processes of preparing the polyamide hot-melt resins.

A thermoplastic resin composition of the present invention comprises: about 100 parts by weight of a polycarbonate resin; about 1 part by weight to about 5 parts by weight of a silicone-based rubber modified vinyl graft copolymer; and about 0.03 parts by weight to about 0.2 parts by weight of a metallic salt compound; wherein the metallic salt compound comprises a compound represented by the Formula 1, a compound represented by the Formula 2 and/or a compound represented by the Formula 3 as defined herein. The thermoplastic resin composition can have good properties in terms of impact resistance, impact resistance after ultrasonic welding, flame retardancy, heat resistance, and the like.

A polyester elastomer resin composition for resin belt materials contains 80-92.99% by weight of a thermoplastic polyester elastomer (A), 7-19.99% by weight of glass fibers (B) and 0.01-5.0% by weight of a crystal nucleator (C), and which is also characterized in that: the thermoplastic polyester elastomer (A) is a polyester block copolymer which contains 40-70% by weight of a high melting point crystalline polymer segment (a1) that is composed of a crystalline aromatic polyester unit and 30-60% by weight of a low melting point polymer segment (a2) that is composed of an aliphatic polyether unit; and the melt flow rate as determined in accordance with ASTM D1238 at 230° C. under a load of 2,160 g is 1.0 g/10 min or more but less than 10.0 g/10 min.

A fluororesin including a vinylidene fluoride unit and a tetrafluoroethylene unit. The fluororesin has a gas chromatography-mass spectrometry total ion chromatogram including a peak which is assigned to a component having a molecular weight of 202 to 903 and which has a peak intensity of 1000 or lower. Also disclosed is a molded article formed from the fluororesin.

Components for articles of footwear and athletic equipment are provided including a foam. A variety of foams and foam components and compositions for forming the foams are provided. In some aspects, the foams and components including the foams can have exceptionally high energy return while also having improved durability and softness. In particular, midsoles including the foams are provided for use in an article of footwear. Methods of making the compositions and foams are provided, as well as methods of making an article of footwear including one of the foam components. In some aspects, the foams and foam components can be made by injection molding or injection molding followed by compression molding.

A breathable film having a specific ball-drop impact resistance of more than 100 mm per gram polymer per square meter. The film has a water vapor permeability of at least 1000 g/m2 in 24 hours. The elongation at break of the film in the machine direction is less than 200%.

Provided are a light-blocking member, a black resin composition, and a black resin molded article in which the optical density per predetermined thickness is increased. In a light-blocking member (1) comprising a substrate (2) and a light-blocking membrane (3) provided on at least one surface of this substrate (2), the light-blocking membrane (3) containing a binder resin (31), a first black pigment (32) having an average particle diameter D50 of 0.4 to 2.5 μm, and a second black pigment (33) having an average particle diameter D50 smaller than this is employed. The average particle diameter D50 of the second black pigment (33) is preferably 0.01 to 0.3 μm. The optical density of the light-blocking membrane (3) is preferably 0.54 to 2.00 (μm−1) in terms of thickness.

A method of upcycling polymers to useful hydrocarbon materials. A catalyst with nanoparticles on a substrate selectively docks and cleaves longer hydrocarbon chains over shorter hydrocarbon chains. The nanoparticles exhibit an edge to facet ratio to provide for more interactions with the facets.

The present invention relates to a novel secondary battery pack with improved thermal management useful for an all-electric vehicle (EV), a plug-in hybrid vehicle (PHEV), a hybrid vehicle (HEV), or battery packs used for other vehicles batteries, and more particularly, to the use of a specific material for thermally insulating a secondary battery pack and further minimizing the propagation of thermal runaway within a battery pack.

This invention relates to a method for manufacturing a mineral wool board, comprising the following steps in the given order: providing mineral wool fibers having a fiber length of 50 to 800 μm; gluing the fibers with a liquid binder comprising phenolic resin, whereby the ratio of binder (based on the solids content of the resin of the binder) to mineral wool fibers is 5 to 30% by weight, and pressing the glued fibers using heat and pressure.

Provided is a method for producing low-molecular-weight polytetrafluoroethylene which is less likely to generate C6-C14 perfluorocarboxylic acids and salts thereof. The disclosure relates to a method for producing low-molecular-weight polytetrafluoroethylene having a melt viscosity at 380° C. of 1.0×102 to 7.0×105 Pa·s. The method includes (1) irradiating high-molecular-weight polytetrafluoroethylene with radiation in a substantially oxygen-free state and decomposing the high-molecular-weight polytetrafluoroethylene into a low-molecular-weight component and (2) deactivating, in a substantially oxygen-free state, at least part of main-chain radicals and end radicals generated by the irradiation and providing the low-molecular-weight polytetrafluoroethylene.

An elastomeric article having a rubber component comprising polyisoprene and an aldehyde aniline condensate, the elastomeric article having less than 1 ppm diisopropyl xanthogen polysulfide residue.

A build material for additive manufacturing applications is disclosed. The build material includes a build composition in powder form. The build composition includes a semi-crystalline polymer having a glass transition temperature of at least 60° C. as measured by DSC and a minimum crystallization half-time of greater than 100 minutes as measured by SALS. A semi-crystalline polymer useful in additive manufacturing applications, an additive manufacturing method for producing a three-dimensional object and an additive-manufactured polymer article are also described.

Provided are polymer compositions made by a process comprising: (a) providing a first reactive composition containing: (i) a polymerization initiator that is capable, upon a first activation, of forming two or more free radical groups, at least one of which is further activatable by subsequent activation; (ii) one or more ethylenically unsaturated compounds; and (iii) a crosslinker; (b) subjecting the first reactive composition to a first activation step such that the first reactive composition polymerizes therein to form a crosslinked substrate network containing a covalently bound activatable free radical initiator; (c) contacting the crosslinked substrate network with a grafting composition containing one or more ethylenically unsaturated compounds, wherein the contacting is conducted under conditions such that the grafting composition penetrates into the crosslinked substrate network; and (d) activating the covalently bound activatable free radical initiator at one or more selective regions of the crosslinked substrate network such that the grafting composition polymerizes with the crosslinked substrate network at the selective regions.

The present invention provides a process for the synthesis of silylated polyurethanes, comprising three sequential steps, a step (i) of preparing NCO-terminated polyurethane, a step (ii) of partial grafting of the NCO functions with silane functions and a step (iii) of total grafting of the residual NCO functions with functions that react with the NCO functions by means of polyfunctional compounds. The present invention also provides a silylated polyurethane composition that can be obtained by means of the process according to the invention, an adhesive composition comprising said silylated polyurethane composition and a self-adhesive item obtained from the adhesive composition according to the invention.

The present disclosure belongs to the technical field of polymer materials, and in particular relates to a chain extender and a preparation method and application thereof, a recyclable thermosetting polyurethane and a preparation method thereof. The present disclosure provides a chain extender whose chemical formula is shown in formula I. The chain extender provided by the present disclosure contains two types of dynamic covalent bonds, and the total number of dynamic covalent bonds is 4. The thermosetting polyurethane prepared by the provided chain extender has better hot-pressing repair efficiency. The results of the examples show that under the same hot-pressing conditions, the repair efficiency of the thermosetting polyurethane prepared by the 4,4′-dithiodianiline chain extender is 59%. The repair efficiency of thermosetting polyurethane is 97%, which is significantly improved.

A method for extracting and purifying Dendrobium officinale polysaccharides comprises following steps: (1) fully disperse Dendrobium officinale powder in pure water to obtain crude liquid; (2) removing insoluble impurities from the crude liquid through a microfiltration membrane to obtain permeate 1 and retentate 1; (3) performing macroporous ultrafiltration treatment of the permeate 1 and collect permeate 2 and retentate 2; (4) adding an aqueous solution of edible alkali metal inorganic salt to the retentate 2, fully stirring and dissolving to obtain polysaccharide crude liquid, performing macroporous ultrafiltration treatment and collecting permeate 3 and retentate 3; (5) combining the permeate 2 and permeate 3, adding the combined permeate into an electrodialysis device for desalination, and collecting dilute solution and concentrated solution; (6) performing microporous ultrafiltration treatment of the dilute solution and collect retentate 4 and permeate 4; (7) carrying out freeze-drying of the retentate 4 to obtain Dendrobium officinale polysaccharides.

HER3 antigen-binding molecules are disclosed. Also disclosed are nucleic acids and expression vectors encoding, compositions comprising, and methods using, the HER3 antigen-binding molecules.

The present invention provides antibodies that target glioblastoma stem-like cells and methods and kits for their use.

The present invention provides a bispecific polypeptides, such as bispecific antibodies, comprising a first binding domain capable of specifically binding to a first T cell target, and a second binding domain capable of specifically binding to a second T cell target, wherein the first and second T cell targets are different targets. The invention further provides compositions of said bispecific polypeptides, as well as methods and uses of the same.

The present invention relates to an immunoglobulin derived single-chain fragment variable (scFv) that broadly binds HLA II molecules and uses thereof. In particular, targeting of an antigen to antigen presenting cells with the HLAII-specific targeting unit provided herein find use in enhancing immune responses after vaccination.

A method of treating inflammatory bowel disorders, such as ulcerative colitis, comprises administering an IL-23 inhibitor, such as an anti-IL-23p19 antibody (e.g., guselkumab) and a TNF-α inhibitor, such as an anti-TNF-α antibody (e.g., golimumab).

The disclosure provides anti-DENV antibodies and methods of making and using the same. Nucleic acids encoding anti-DENV antibodies and host cells comprising the nucleic acids are also provided. The anti-DENV antibodies have uses that include treating DENV infection. The disclosure also provided polypeptides containing a variant Fc region and methods of making the same. Nucleic acids encoding polypeptides and host cells comprising the nucleic acids are also provided. The polypeptides have uses that include treating a viral infection. Also claimed is a polypeptide comprising a Fc variant comprising at least one amino acid alteration in a parent Fc region, wherein the variant Fc region has a substantially decreased FcYR-binding activity and does not have a substantially decreased C1 q-binding activity when compared to the parent Fc region.

The synthetic peptide disclosed herein is a synthetic peptide which is artificially synthesized for suppressing binding of CTLA4 to at least one of B7 proteins B7-1 and B7-2. The synthetic peptide includes a CTLA4-B7 protein binding inhibitory peptide sequence. The CTLA4-B7 protein binding inhibitory peptide sequence is any one of amino acid sequences shown in the following (1) to (3): (1) a TIM3-SP-related sequence; (2) an LAGS-SP-related sequence; and (3) a CTLA4-SP-related sequence. Here, the total number of amino acid residues in the above-described synthetic peptide is 100 or less.

Described are polypeptide analogs of parathyroid hormone (PTH) that include an unnatural amino acid substitution at positions 7 or 8 from the N-terminus of the polypeptide. Also described are pharmaceutical compositions useful for treating hypoparathyroidism that contain the analogs and methods of using the analogs to treat hypoparathyroidism.

The present disclosure relates to peptide compounds and conjugate compounds, processes, methods and uses thereof for treating cancer. For example, the compounds can comprise compounds of formula X1X2X3X4X5GVX6AKAGVX7NX8FKSESY (SEQ ID NO: 1) (I) (X9)nGVX10AKAGVX11NX12FKSESY (SEQ ID NO: 2) (II) YKX13LRRX14APRWDX15PLRDPALRX16X17L (SEQ ID NO: 3) (III) YKX18LRR(X19)nPLRDPALRX20X21L (SEQ ID NO: 4) (IV) IKLSGGVQAKAGVINMDKSESM (SEQ ID NO: 5) (V) IKLSGGVQAKAGVINMFKSESY (SEQ ID NO: 6) (VI) IKLSGGVQAKAGVINMFKSESYK (SEQ ID NO: 7) (VII) GVQAKAGVINMFKSESY (SEQ ID NO: 8) (VIII) GVRAKAGVRNMFKSESY (SEQ ID NO: 9) (IX) GVRAKAGVRN(Nle)FKSESY (SEQ ID NO: 10) (X) YKSLRRKAPRWDAPLRDPALRQLL (SEQ ID NO: 11) (XI) YKSLRRKAPRWDAYLRDPALRQLL (SEQ ID NO: 12) (XII) YKSLRRKAPRWDAYLRDPALRPLL (SEQ ID NO: 13) (XIII) wherein X1 to X21 and n can have various different values and wherein at least one protecting group and/or at least one labelling agent is optionally connected to said peptide compound at an N- and/or C-terminal end.

Compounds, compositions, and methods for treatment and/or prevention of at least one disease, disorder, and/or condition by inhibiting binding of an E-selectin to an E-selectin ligand are disclosed. For example, highly potent multimeric E-selectin antagonist are desorbed and pharmaceutical compositions comprising at least one of the same.

Compositions and methods are presented that reduce the risk for ARDS and/or need for ventilation in a patient diagnosed with a coronavirus, and particularly SARS-CoV-2 virus, a SARS virus, or a MERS virus. In preferred aspects, HMW-HA is administered to the lung before onset of ARDS and/or cytokine storm. Additionally, NAD+ may be co-administered or prophylactically administered where NAD+levels are low.

The invention relates to the field of RNA stabilisation, and more particularly to the use of deuterium oxide (D2O) during storage and/or synthesis of RNA molecules. Described herein are deuterium-stabilised ribonucleic acid (RNA) molecules that display an increased resistance to thermal and enzymatic hydrolysis. Also described are aqueous compositions comprising stabilized RNA molecules and methods for making same. The invention is particularly useful for in the manufacture of RNA-based therapeutics, such as mRNA vaccines, to render them less sensitive to temperature fluctuations.

Provided are an organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound: M(L1)n1(L2)n2  Formula 1 wherein, in Formula 1, M, L1, L2, n1 and n2 may each be understood by referring to the descriptions thereof provided herein.

Disclosed herein are novel quinone methide analog precursors and embodiments of a method and a kit of using the same for detecting one or more targets in a biological sample. The method of detection comprises contacting the sample with a detection probe, then contacting the sample with a labeling conjugate that comprises an enzyme. The enzyme interacts with a quinone methide analog precursor comprising a detectable label, forming a reactive quinone methide analog, which binds to the biological sample proximally to or directly on the target. The detectable label is then detected. In some embodiments, multiple targets can be detected by multiple quinone methide analog precursors interacting with different enzymes without the need for an enzyme deactivation step.

A compound having a structure represented by Formula I, and an organic electroluminescent device and an electronic apparatus including the same. The compound may be used as a hole transport material of an organic electroluminescent device. The compound provided by the present disclosure has a shallow LUMO, an appropriate HOMO energy level and a high triplet energy level ET, and can effectively improve hole transport ability, and block electron transition and exciton transport; meanwhile, the compound has high electron mobility, and excellent thermal stability and thin film stability. The compound provided by the present disclosure is used as the hole transport material of an organic electroluminescent device, so that the material has good solubility and appropriate mobility and the inter-pixel cross-talk is effectively avoided, which is conducive to improving light emitting efficiency and lifetime of the device.

The present description relates to compounds, forms, and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington's disease. In particular, the present description relates to substituted monocyclic heteroaryl compounds of Formula (I) or Formula (II), forms and pharmaceutical compositions thereof and methods of using such compounds, forms, or compositions thereof for treating or ameliorating Huntington's disease.

The present invention provides compounds, compositions thereof, and methods of using the same.

The invention relates to substituted 3-phenoxyazetidin-1-yl-pyrazines of general formula (I) which are agonists of GPR52, useful in treating central nervous system diseases and other diseases. In addition, the invention relates to the 3-phenoxyazetidin-1-yl-pyrazines of general formula (I) for use as a medicament, pharmaceutical compositions comprising the 3-phenoxyazetidin-1-yl-pyrazines of general formula (I) and processes for preparing pharmaceutical compositions as well as processes for manufacture the compounds according to the invention.

Indazole-3-carboxamide compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of an indazole-3-carboxamide compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.

Compounds and compositions for modulating fibroblast activation protein (FAP) are described. The compounds and compositions may find use as therapeutic agents for the treatment of diseases, including hyperproliferative diseases.

The disclosure provides recording materials including aromatic substituted alkane-core derivatized monomers and polymers for use in volume Bragg gratings, including, but not limited to, volume Bragg gratings for holography applications. Several structures are disclosed, including Formula I. When used in Bragg gratings applications, the monomers and polymers disclosed lead to materials with higher refractive index, low birefringence, and high transparency. The disclosed derivatized monomers and polymers can be used in any volume Bragg gratings materials, including two-stage polymer materials where a matrix is cured in a first step, and then the volume Bragg grating is written by way of a second curing step of a monomer.

The invention comprises a process for preparing mixtures of DEFI and amide taurate (ATA) having excellent yields of ATA and substantial absence of browning of final ATA and DEFI mixtures. The process permits much greater flexibility in ratios of DEFI to ATA. The invention further relates to mixtures prepared by processes of the invention.

Provided herein are methods and intermediates for making (1R, 2R, 5R)-5-amino-2-methylcyclohexanol hydrochloride, which are useful for the preparation of compounds useful for the treatment of a disease, disorder, or condition associated with the JNK pathway.

A method for converting a diol in solution to an olefin fraction, the method comprising: (i) reacting a diol of the formula HO—R—OH in solution with a carbonyl-containing molecule of the formula: in the presence of an acid catalyst to result in a dioxolane molecule of the formula: wherein R is a hydrocarbon linker containing 1-12 carbon atoms, and R1 and R2 are independently selected from hydrogen atom and hydrocarbon groups containing 1-12 carbon atoms, wherein R1 and R2 optionally interconnect; (ii) removing the dioxolane molecule from the solution by phase separation; and (iii) contacting the dioxolane molecule with a metal-loaded zeolite at a temperature of 100-500° C. to convert the dioxolane molecule to an olefin fraction.

Some implementations herein described improvements to concrete products and processes for producing concrete products that may provide a positive environmental impact and that can be stronger relative to the percent of cement used. Particular examples include improvements to zero-slump to near-zero-slump concrete mixture design, material storage and handling, batching, mixing, sequencing and curing processes, as well as forming and curing techniques.

Adhesive compositions and methods for bonding materials with different thermal expansion coefficients is provided. The adhesive is formulated using a flux material, a low flux material, and a filler material, where the filler material comprises particulate from at least one of the two components being bonded together. A thickening agent can also be used as part of the adhesive composition to aid in applying the adhesive and establishing a desired bond thickness. The method of forming a high strength bond using the disclosed adhesive does not require the use of intermediary layer or the use of high cure temperatures that could damage one or both of the components being bonded together.

Proposed is a flexible cover window having a folding part, the cover window being a glass-based cover window for a flexible display and including: a plane part provided by corresponding to a plane area of the display, and a folding part provided by continuing to the plane part, by corresponding to a folding area of the display, and by being slimmed to be thinner than the plane part, wherein a depth of layer (DOL) of the plane part is larger than a depth of layer (DOL) of the folding part.

Glass elements are provided that include a coating and a sheet-like glass substrate. The sheet-like glass substrate has a first surface and a second surface opposite the first surface. The coating is disposed in at least some areas of at least one of the first and second surfaces. The coating is an inorganic glass-based coating that includes at least one glassy component; at least one pigment comprising pigment particles; and a filler. The filler is inorganic and includes filler particles with a d50 value, based on an equivalent diameter, of at least 0.1 μm and less than 10 μm.

A glass ceramic sintered body having a small dielectric loss in a high frequency band of 10 GHz or higher and a wiring substrate using the same are provided. The glass ceramic sintered body contains crystallized glass, an alumina filler, and silica. The content of the crystallized glass is 45 mass % to 85 mass %, the content of the alumina filler is 14.8 mass % to 50.1 mass % in terms of Al2O3, and the content of silica is 0.2 mass % to 4.9 mass % in terms of SiO2.

An apparatus for dewatering sludge comprises a tank having an internal space divided by a dividing wall into an intake chamber and an extract chamber, an intake pipe connected to the intake chamber by an intake valve, a discharge pipe connected to the extract chamber by a discharge valve, and a transfer pipe providing fluid communication between the intake chamber and the extract chamber. The transfer pipe has first opening near the bottom of the intake chamber, and a second opening near the top of the extract chamber. A pump selectively creates positive and negative pressure within the intake chamber. A screen is positioned within the extract chamber between the second opening of the transfer pipe and the discharge pipe.

The invention relates to a filter device (100), particularly a filter cartridge (10), for water filters in aircraft comprising a housing (11), wherein the housing (11) comprises an entry region (12) for water to be filtered and a discharge region (24) for filtered water, and wherein a first filter unit (26) and a second filter unit (27) are arranged in the housing (11). The first filter unit (26) comprises an activated charcoal filter (28) and the second filter unit (27) comprises a microfilter (30).

A process for preparing a highly pure silicon by reduction of a calcium silicate slag using a source of aluminum is disclosed. The process involves forming a molten calcium silicate slag, reducing the calcium silicate slag to Si metal and forming a calcium aluminate slag, and separating the Si metal from the calcium aluminate slag.

The present disclosure relates to a carbon nanotube wire includes a carbon nanotube aggregate constituted of a plurality of carbon nanotubes. In the plurality of carbon nanotubes, a mean length of the plurality of carbon nanotubes is not larger than 150 μm, a CV value of the mean length is not smaller than 0.40, a mean diameter of the plurality of carbon nanotubes is smaller than 4 nm, a CV value of the mean diameter is not smaller than 0.18, and a proportion of carbon nanotubes with lengths not smaller than 3 μm is not less than 60%.

A reformer tube for producing synthesis gas by steam reforming of hydrocarbon-containing input gases is proposed where an outer shell tube is divided by means of a separating tray into the reaction chamber and an exit chamber, a dumped bed of a steam-reforming-active, solid catalyst is arranged in the reaction chamber, at least one heat exchanger tube is arranged inside the reaction chamber and inside the dumped catalyst bed whose entry end is in fluid connection with the catalyst bed and whose exit end is in fluid connection with the exit chamber, wherein gas-contacted parts of the reformer tube, in particular the at least one heat exchanger tube, are fabricated from a nickel-based alloy and coated on their inside with an aluminum diffusion layer.

Devices and methods for extraction of a beverage from a beverage bottle, such as a wine bottle, using an extraction device. An aeration nozzle may be used to generate one or more jets of beverage arranged to expose the beverage to ambient air or other surrounding gas.

A tagline control system for handling a wind turbine component during an operation on a wind turbine using a lifting apparatus. The tagline control system includes a tagline control module (74, 164) having a housing (80), at least two winches (126,128) disposed within the housing and each having a tagline cable (130, 132), a controller (146) disposed within the housing and operatively coupled to the at least two winches, and a power source (148) disposed within the housing (80) and operatively coupled to the at least two winches. A method of handling a wind turbine component during an operation on a wind turbine using the lifting apparatus includes coupling the tagline control module to the lifting apparatus and to a wind turbine component, and operating the tagline control system to effectuate the position of the wind turbine component.

A modular elevator assembly and a guide rail. The modular elevator assembly includes: a bottom module; a top module; at least one intermediate module being configured to be removably stacked between the bottom module and the top module; and wherein each of the bottom module, the top module and the intermediate module includes a plurality of guide rails, and the cross section of the guide rail includes: a first section extending along a length direction of the guide rail; a second section extending in parallel to the first section and being attached to the first section; and a transition portion connecting between the first section and the second section and being configured to provide a cross-sectional profile that transits between the first section and the second section; and wherein the guide rail further includes a connection structure, the connection structure is configured to connect the guide rails.

The invention relates to a method for operating an elevator installed in connection with a building, particularly a high rise elevator, in which method the expected rope sway is monitored using building acceleration data obtained by means of a sensor to calculate a building sway, and whereby based on the building sway and the position of an elevator car a rope sway is estimated, which rope sway is compared with a threshold value to determine the amount of rope sway and to deduct operation measures for the elevator based on the amount of the rope sway, characterized by the succession of following steps determining elevator car position determining change of rope sway based on the car position and the building acceleration data if it is concluded that rope sway is not increasing, then calculating the number of rope sway cycles n(zca,) within a building sway period Tbuilding and calculating a new (decreasing) rope sway amplitude x based on said number of rope sway cycles n(zca,) and a damping factor I.

Embodiments of systems and methods for digital control of elevator and other access gateways are described herein. More specifically, embodiments comprise systems and methods for retrofitting or outfitting elevator systems with digital control systems that can be universally applied to virtually every manufacturer's elevator systems.

The present invention is directed to a method and apparatus for securely applying print to a web of continuous polymeric film. The web can first travel in a machine direction on a tensioning roller and onto a folding board whereupon the web is divided into first and second partial widths with a cross-section of the web taking on a U-shape or a V-shape. In between the cross-section of these two partial widths a printer can be placed such that the printer prints onto an inner surface of first partial width. Once the printing is complete, the folding of the web can be completed such that an inner surface of the second partial width is in contact with, covers, and protects the printed matter placed onto the first partial width.

A sheet feeding apparatus includes: a conveying roller; a separating roller which forms a nip portion by pressing the conveying roller and separates a sheet conveyed by the conveying roller one by one in the nip portion; a moving portion configured to move a stacking portion from a first position at which a sheet stacked in the stacking portion and a feeding roller are separated from each other to a second position at which the sheet stacked in the stacking portion abuts on the feeding roller; and a cover member which is movable between a third position to cover a rotation shaft of the separating roller and a fourth position to expose the rotation shaft of the separating roller, in which the cover member placed in the fourth position moves to the third position along with movement of the stacking portion from the first position to the second position.

An image processing apparatus includes an apparatus main body, a sheet feed cassette, a pull-in member, and a biasing member. The sheet feed cassette is provided to be insertable into the apparatus main body. The pull-in member pushes the sheet feed cassette from a pull-in start position to a pull-in complete position to pull in the sheet feed cassette to the apparatus main body. The biasing member biases the pull-in member in the insertion direction. The biasing force of the biasing member in the state where the pull-in member is at a first position closer to the pull-in complete position than the pull-in start position is larger than the biasing force of the biasing member in the state where the pull-in member is at a second position closer to the pull-in start position than the first position.

Present disclosure provide a conveyor, a conveying system having the same, and a method of manufacturing the conveyor. The conveyor comprises a carrying member adapted to carry an object to be conveyed. The conveyor also comprises a plurality of rollers arranged under the carrying member and adapted to be guided to move along guide rails in a first direction. The conveyor further comprises a first magnetic engaging portion arranged to extend from a lower surface of the carrying member to a position near to the guide rails in a second direction normal to the first direction, and adapted to interact with a second magnetic engaging portion on the guide rails, to generate a driving force for driving the conveyor in the first direction.

A variable pitch device includes a body, a drive unit fixed to the body, a plurality of movable fingers disposed movably along a longitudinal direction of the body, and a driving force transmission mechanism that transmits a driving force of the drive unit to the movable fingers. The driving force transmission mechanism is formed of a connecting block connected to an end block driven in a vertical direction, a cam plate accommodated in the body and connected to the connecting block, and four finger pins inserted through first to fourth cam grooves of the cam plate. The finger pins are disposed movably in the longitudinal direction along guide holes of the body and connected to the movable fingers.

A device (10) for transporting solids that comprises—a support frame (11), —an auger (15) connected to the support frame (11) rotatably about an axis of rotation, —a motor unit (30) configured to activate in rotation the auger (15) that comprises an output shaft (321) being rotatable about an axis of revolution (B), characterized in that the axis of revolution (B) of the output shaft (321) is parallel and eccentric to the axis of rotation (A) of the auger (15).

A vibratory conveyor includes a feed tray, an electromagnetic linear actuator and a movable drive train interconnecting the feed tray and the electromagnetic linear actuator such that the electromagnetic linear actuator will move the feed tray during energization of the electromagnetic linear actuator. A sensor assembly is positioned to detect movement of the electromagnetic linear actuator. A controller connected to receive an output of the sensor assembly and connected to control energization of electromagnetic linear actuator, wherein the controller is configured to adjust energization of the electromagnetic linear actuator based upon the output of the sensor assembly. A vibratory conveyor in which the movable drive train includes at least one parallel spring element therealong is also disclosed.

The invention relates to a cartridge (1) for preparation of a beverage upon injection of liquid into the cartridge, the cartridge comprising at least a first compartment (2) and a second compartment (3) for holding beverage ingredients, an injection area (4) for receiving a liquid injected into the cartridge, and flow dividing means (8) designed for providing a fluid communication between the injection area (4) and the first and second compartment (2, 3), wherein the flow dividing means (8) are designed to provide a preferred flow path for liquid from the injection area (4) to the first and second compartment [2, 3) and to outlet means (9, 10) of the cartridge.

A refillable solution dispenser including a dispenser housing having a base with a plurality of sidewalls defining an interior volume of the housing. A lid defining the top of the housing located on the top of the sidewalls is movably secured to allow access to the interior of the housing. An actuator mechanism is disposed through a top of the housing. At least one dispensing device is moveably connected within the housing. The dispensing device includes a pressure system connected to the actuator mechanism. The pressure system will move a pressure apparatus located within the housing forcing a solution from a solution reservoir through a dispensing passageway and out of the nozzle.

Aspects of the disclosure relate to a carrier for packaging one or more articles. The carrier is formed from a set of connected blanks each of which form a top engaging carrier, wherein the blanks are detachably connected together in a matrix fashion wherein each blank has a plurality of top-receiving apertures wherein a first distance (D1) between the respective centres of two adjacent ones of the apertures of a first blank is less than a second distance (D2) between the centre of a corner aperture of the first blank and the centre of the adjacent corner aperture of a second blank and wherein the first distance (D1) is less than a third distance (D3) between the centre of the corner aperture of the first blank and the centre of the adjacent corner aperture of a third blank.

A tethered closure device for a beverage container, a cap element and a beverage container. It is provided that a tethered closure device for a beverage container comprises the following components: A frame device and a cap element with an at least partially connected recloseable lid element, wherein the cap element is rotatable disposed to the frame device. The tethered closure device further comprises at least two temper evident elements, wherein the first temper evident element is disposed between the cap element and the frame device and the second temper evident element is disposed between the cap element and the lid element. Furthermore, a cap element and a beverage container is provided.

A closure for a container includes a top panel, a skirt depending from the top panel and extending circumferentially about a central axis, a tamper-evident band attached to the skirt, and at least one thread extending from an interior surface of the skirt. The skirt extends from a first end attached to the top panel to a second end opposite the first end. The skirt is tapered radially outward from the first end to the second end such that a diameter of the skirt at the second end is greater than the diameter of the skirt at the first end.

A plug body includes (a) a spout part, (b) a plug including a fitting part and removably fitted to an inner side of the spout part, and (c) a sealing member in a ring shape attached to a lower side of the fitting part of the plug. When the plug is inserted, the sealing member is in contact with a portion on a lower side of the spout part to form a sealing structure.

The present invention relates to a method for making airtight packages (100) made of flexible material that are configured to seal an environment inside the package with respect to an external environment, said packages (100) comprising a front panel (1), a back panel (2) and two side gussets (3, 4) provided at opposite ends of the front panel (1) and of the back panel (2) so as to connect the front panel (1) to the back panel (2). The method comprises a first step of folding a sheet (60) made of flexible material along two first fold lines (L1) which are mutually parallel so as to form a tubular element (61). Moreover, the method comprises a second step that consists in folding an end portion of the tubular element (61) along two second fold lines (L2) that are oblique with respect to the direction of the first fold lines (L1) so as to form an end portion of the tubular element (61) that has two triangular portions (6, 7) having two mutually parallel sides (8, 9) and having a distance between each other equal to twice a first predetermined distance (D1). In addition, the present invention also comprises a machine (200) which allows using such method and a package that can be made by means of such method and such machine.

A blank includes a front panel; a wing portion coupled to the front panel by a wing hinge, the wing portion including an attachment panel disposed opposite from the wing hinge, the attachment panel configured to couple to the front panel to at least partially form a cavity between the front panel and the wing portion; a lower telescoping panel coupled to the front panel by a lower telescoping hinge; and an upper telescoping panel coupled to the lower telescoping panel by an upper telescoping hinge, the upper telescoping panel and the lower telescoping panel configured to fold into the cavity in a closed configuration to at least partially enclose the cavity.

A pharmaceutical dispenser includes a conveyor including a receiving end for receiving an article to be labelled, a discharge end for discharging the article after the article has been labelled into a dispensing container, a label applicator for attaching at least part of a label to the article whilst the article travels on the conveyor, and a resiliently deformable object for forcing at least part of the at least partially attached label onto the article. The dispensing container receives the article, as the article falls under a force of gravity from the conveyor at its discharge end into the dispensing container. The conveyor includes a dispensing opening in a front side of the pharmaceutical dispenser through which the article is accessible and removable from the dispensing container.

An unpacking system having a folding-out device for folding outwards an initially folded-in packaging portion of an item of packaging for an object, and having a stretching device for stretching an item of packaging for an object. The item of packaging herein is in particular a pouch, and the object is in particular a pharmaceutical or cosmetic object. The unpacking system furthermore has a transportation installation for transporting the object in a transportation direction. The packaging portion in the stretching device is stretched parallel with the transportation direction. A filling system is disclosed having such an unpacking system, and methods are disclosed for folding outwards, for stretching, and for unpacking.