Abstract: The present disclosure provides a compound membrane and an acoustic device including such a compound membrane. The compound membrane includes a polyetherimide film, and a thermoplastic polyurethance elastomer attached to one surface of the polyetherimide film.

Abstract: Devices and methods useful for biomarker-based diagnosis of immunopathological mechanisms involved in autoimmune or inflammatory diseases are described.

Abstract: MicroRNAs (miRNAs) are a diverse and abundant class of ˜22-nucleotide (nt) endogenous regulatory RNAs that play a variety of roles in animal cells by controlling gene expression at the posttranscriptional level. Increased miR-181a expression in mature T cells is shown to cause a marked increase in T cell activation and augments T cell sensitivity to peptide antigens. Moreover, T cell blasts with higher miR-181a expression become reactive to antagonists. The effects of miR-181a on antigen discrimination are in part achieved by dampening the expression of multiple negative regulators in the T cell receptor (TCR) signaling pathway, including PTPN22 and the dual specificity phosphatases DUSP5 and DUSP6. This results in a reduction in the TCR signaling threshold, thus quantitatively and qualitatively enhancing T cell sensitivity to antigens.

Abstract: An apparatus and method for a multi-tier wireless home mesh network is described. The method may include formation of an infrastructure-less wireless home mesh networking environment comprising a collection of nodes that operate as a decentralized, ad hoc wireless network with multiple sub-networks or tiers that, are responsible for different functions within the network. Each node of the multi-tier network is configured to forward data to other nodes and is assigned to a particular tier based on the node's performance capabilities. A further embodiment includes identification of a wireless home mesh network. Once identified, one or more proprietary messages may be exchanged in a secure manner to establish connections with a home electronics device as either a mobile node or a stationary node of the home network. A home electronics device may wirelessly communicate to route data within one or more nodes of the wireless home mesh network. Other embodiments are described and claimed.

Abstract: A method for fabricating a semiconductor device utilizing a plurality of masks and spacers. The method includes forming parallel first trenches in a substrate using a first lithographic process. The substrate includes sidewalls adjacent to the parallel first trenches. Forming first spacers adjacent to the sidewalls. Removing the sidewalls, which in part includes using a second lithographic process. Forming second spacers adjacent to the first spacers, resulting in spacer ridges. Etching portions of the substrate between the spacer ridges resulting in second trenches.

Abstract: Disclosed are a data transmission method and device, used to solve the problem of achieving air interface group calling and multicasting when a base station is connected to a network side via an IP interface; the data transmission method of the present invention comprises: the base station determines a group air interface identifier corresponding to an IP broadcast address or an IP multicast target address; the base station assigns the air interface identifier to a user equipment in the group; and the base station schedules and transmits the air interface data via the air interface identifier.

Abstract: A phase change memory cell and a method for fabricating the phase change memory cell. The phase change memory cell includes a bottom electrode and a first non-conductive layer. The first non-conductive layer defines a first well, a first electrically conductive liner lines the first well, and the first well is filled with a phase change material in the phase change memory cell. A second non-conductive layer is deposited above the first non-conductive layer. A second well is defined by the second non-conductive layer and positioned directly above the first well. A second electrically conductive liner lines at least one wall of the second well such that the second electrically conductive liner is not in physical contact with the first electrically conductive liner. Furthermore, the phase change material is deposited in the second well.

Abstract: A method of identifying inhibitors of epithelial-mesenchymal transition (EMT). The method may comprise comparing different sets of image data obtained from one or more cell colonies before (T1) and after (T2) exposure to a possible inhibitor of epithelial-mesenchymal transition. The method may further comprise measuring the cell number and a spreading coefficient value in the one or more cell colonies for determining cell count ratio (CCR) and normalized cell dispersion ratio (CDR) for the one or more colonies. The possible inhibitor may then be identified to be an inhibitor of EMT if the determined CCR and CDR indicates that the possible inhibitor i) does not or marginally inhibit growth and inhibits EMT, or ii) inhibits growth and inhibits cell dispersion and optionally inhibits also EMT, or iii) is cytotoxic and inhibits cell dispersion and optionally inhibits also EMT.

Abstract: A method of constructing a model of permeation to mixtures of solvents of a multilayer polymer structure with n monolayers and its associated computer program. For example, selecting several initial compositions of solvent mixture E1 to Ey, carrying out a sorption measurement and a measurement of diffusion, discretizing said multilayer structure in space and time, estimating partial fluxes of each of the compounds of said composition of solvent mixture between each elementary slice of said multilayer structure, estimating on the one hand a maximal sorption ceiling of said downstream monolayer B and on the other hand the composition of solvent mixture at inlet of said downstream monolayer B, performing a mass balance from slice to slice as a function of time, adjusting the profile of concentrations, storing the concentration profiles and the partial fluxes obtained.

Abstract: A method for fabricating a semiconductor device utilizing a plurality of masks and spacers. The method includes forming parallel first trenches in a substrate using a first lithographic process. The substrate includes sidewalls adjacent to the parallel first trenches. Forming first spacers adjacent to the sidewalls. Removing the sidewalls, which in part includes using a second lithographic process. Forming second spacers adjacent to the first spacers, resulting in spacer ridges. Etching portions of the substrate between the spacer ridges resulting in second trenches.

Abstract: A system and method of detecting one or more objects in a three-dimensional point cloud scene are provided. The method includes receiving a three-dimensional point cloud scene, the three-dimensional point cloud scene comprising a plurality of points; classifying at least a portion of the plurality of points in the three-dimensional point cloud into two or more categories by applying a classifying-oriented three-dimensional local descriptor and learning-based classifier; extracting from the three-dimensional point cloud scene one or more clusters of points utilizing the two or more categories by applying at least one of segmenting and clustering; and matching the extracted clusters with objects within a library by applying a matching-oriented three-dimensional local descriptor.

Abstract: A network device including a power supply, a communication port and a power line between the power supply and the communication port. A controller is to turn on a switch so that power can be delivered to the communication port along a second power line parallel to the first power line, before sending a power down signal.

Abstract: Provided are techniques for interaction detection for generalized linear models. Basic statistics are calculated for a pair of categorical predictor variables and a target variable from a dataset during a single pass over the dataset. It is determined whether there is a significant interaction effect for the pair of categorical predictor variables on the target variable by: calculating a log-likelihood value for a full generalized linear model without estimating model parameters; calculating the model parameters for a reduced generalized linear model with a recursive marginal mean accumulation technique using the basic statistics; calculating a log-likelihood value for the reduced generalized linear model; calculating a likelihood ratio test statistic using the log-likelihood value for the full generalized linear model and the log-likelihood value for the reduced generalized linear model; calculating a p-value of the likelihood ratio test statistic; and comparing the p-value to a significance level.

Abstract: A power-assisted supporting apparatus includes a base, a supporting member, and a drive mechanism connected between the base and the supporting member. The drive mechanism includes a motor, a gear assembly, and a controller controlling the motor. The motor includes a drive gear driving the gear assembly. The gear assembly includes a connecting shaft connected to the supporting member. The user presses buttons to instruct the controller to activate the motor, and the drive gear drives the gear assembly to rotate an electronic device which is held by the supporting member.

Abstract: A method enables multiuser and distributed “what you see is what you get” probabilistic simulation. A method projects a problem P into k sub-problem spaces with at least 1 dimension, and executes the sub-simulations for each sub-problem in parallel with user's model initialization and parameterization process. A method utilizes “Simulate As You Operate” (SAYO) and “Batch Generation Batch Computation” (BGBC) techniques to perform data retrieval, random number generation and simulation in parallel with the user's model initialization and parameterization process. An apparatus only repeats the simulation process on the affected part of the model and holds the model inputs/outputs of unaffected part of the model fixed. A communication protocol allows users at different sites or different organizations to perform real-time simulations on the same model. An apparatus enables a process of sharing and benchmarking the model-associated statistics by aggregating and publishing the submitted information by users.

Abstract: A driving system of an electric vehicle and an electric vehicle comprising the same are provided. The driving system comprises: a driving motor, a transmission and a hydraulic system. The transmission may include an input shaft, an output shaft, a first transmission unit, a first clutch, a second transmission unit and a second clutch.

Abstract: The present disclosure relates to compounds of Formula (I): Also disclosed are pharmaceutical compositions comprising compounds of Formula (I), methods of using the compounds of Formula (I) and/or compositions comprising the compounds of Formula (I) for the treatment of HCV.

Abstract: A method and system for providing access to a resource. A request for an individual within an organization to access the resource is received. In response to the request having been received, at least one constraint for accessing the resource by the individual is ascertained, based on respective constraints for accessing the resource by one or more other individuals in the organization. The one or more other individuals have a same role in the organization as the individual or have a respective relationship with the individual. The at least one constraint is provided to the individual.

Abstract: A vertical axis wind turbine; said turbine including a vertical central shaft and a plurality of vertical blades; each of said vertical blades supported by at least one radial supporting arm extending from said central shaft; characterized in that angular disposition of each of said blades relative to its respective said at least one radial supporting arm, is controlled by a control mechanism; said mechanism including at least two differentially resilient elements and a damping element.

Abstract: A field effect transistor and a method for forming the same are provided. The field effect transistor comprises: a substrate (100); an ultra-thin insulator layer (200) formed on the substrate (100), wherein a material of the ultra-thin insulator layer (200) is a monocrystalline rare earth oxide or a monocrystalline beryllium oxide; an ultra-thin semiconductor monocrystalline film (300) formed on the ultra-thin insulator layer (200); and a gate stack (400) formed on the ultra-thin semiconductor monocrystalline film (300), and comprising a gate dielectric (410) and a gate electrode (420) formed on the gate dielectric (410).