Abstract: The present invention relates to isolated polypeptides having beta-xylosidase activity and polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.

Abstract: An automatic fiber stripping system comprises a first stripping module, a second stripping module, and a heating device. The first stripping module and the second stripping module each have a stripping belt, a driven belt wheel, a driving belt wheel, and a stripping tool including a pressing portion. The stripping belts are tightened on the pressing portions and the stripping tools press the stripping belts on each of two opposite sides of an optical cable. A blade portion of one of the stripping tools cuts a notch in at least one of two side edges of an outer coating layer of the optical cable. The heating device heats and softens the outer coating layer of the optical cable. The stripping belts are driven to move relative to the optical cable by the driving belt wheels so as to strip off a segment of the outer coating layer from the notch.

Abstract: An experimental device of polyphase separation of natural gas hydrate drilling fluid, and method of use thereof, comprising a solid-phase separator, a liquid injection module, a gas injection module and a gas-liquid separator. The solid-phase separator comprises a first filter device and a second filter device, the gas injection module injects gas into the solid-phase separator while the liquid injection module injects liquid into the solid-phase separator, and the gas-liquid separator is communicated with the solid-phase separator through a pressure control valve.

Abstract: An automatic fiber cleaning system comprises a first cleaning module, a second cleaning module, and a sprayer. Each of the first cleaning module and the second cleaning module has a cleaning belt, a driven belt wheel on which an unused portion of the cleaning belt is wound, a driving belt wheel on which a used portion of the cleaning belt is wound, and a pressing tool on which the cleaning belt is tightened. The sprayer sprays a cleaning agent onto the cleaning belts. The pressing tools press the cleaning belts on both sides of an optical fiber and clamp the optical fiber. The cleaning belts move relative to the optical fiber by the driving belt wheels to wipe the optical fiber.

Abstract: Disclosed is an experimental device for studying the sediment yield behavior and the radial deformation of porous media during the exploitation of natural gas hydrates, comprising a high-pressure reactor, a hydrate sample chamber, a simulated wellbore, a deformation measurement unit, an ambient temperature control unit, an outlet control unit, an inlet control unit and a data processing unit. Further disclosed is a method using the above-mentioned experimental device to carry out experiments.

Abstract: A method for detecting a defect of a metal plate includes selecting N controllable emitting electromagnetic acoustic transducers EMATs as excitation transducers, and selecting M omnidirectionally receiving EMATs as receiving transducers, exciting an ultrasonic guided wave in a metal plate by a nth controllable emitting EMAT with a predetermined emission angle; determining whether each of M1 omnidirectionally receiving EMATs and the nth controllable emitting EMAT form a scattering group; for the scattering group, solving a position of a scattering point and a direction of a scattering side according to a distance between Tn and Rm1, the emission angle and a travel time of the ultrasonic guided wave; performing a curve fitting on all the scattering points in directions of respective scattering sides to obtain a contour image of the defect.

Abstract: A touch panel comprises a substrate, a first mask structure and a dense structure. The first mask structure is disposed on a surface of the substrate and divides the substrate into a mask area and a visible area disposed adjacent to the mask area. The first mask structure is disposed in the mask area. The dense structure at least masks a surface of the first mask structure farther from the substrate.

Abstract: Disclosed are a method and device for compressing and reconstructing data. The method includes: disposing a transmitting EMAT array and a receiving EMAT array; exciting a Lamb wave, receiving the Lamb wave, subjecting the Lamb wave to narrowband filtering with the narrowband frequency, to form detecting data x(n); analysing the detecting data with a DFT; reconstructing original detecting data and calculating a reconstruction error according to the measurement vector and the recovery matrix by using a TLBO algorithm; optimizing measurement vector and recovery matrix; transmitting the measurement vector to a supervisory device.

Abstract: An apparatus for achieving an accelerator of a sparse convolutional neural network is provided. The apparatus comprises a convolution and pooling unit, a full connection unit and a control unit. Convolution parameter information and input data and intermediate calculation data are read based on control information, and weight matrix position information of a full connection layer is also read. Then a convolution and pooling operation for a first iteration number of times is performed on the input data in accordance with the convolution parameter information, and then a full connection calculation for a second iteration number of times is performed in accordance with the weight matrix position information of the full connection layer. Each input data is divided into a plurality of sub-blocks, and the convolution and pooling unit and the full connection unit perform operations on the plurality of sub-blocks in parallel, respectively.

Abstract: Elements of the present disclosure provide a LED display module, a display device and a method of manufacturing a display module, and belongs to the field of display device. A LED display module includes: a substrate, a plurality of inorganic LED chips, control circuits, a photoluminescent layer and a transparent cover plate.

Abstract: Methods and apparatuses are described for automated execution of computer software using intelligent speech recognition techniques. A server captures a digitized voice segment from a remote device, the first digitized voice segment corresponding to speech submitted by a user of the remote device during a voice call. The server analyzes the digitized voice segment to convert the digitized voice segment into text and extract a set of keywords from the converted text. A client computing device displays the extracted keywords in a user interface of a display device. The server determines one or more computer software applications accessible to the client computing device and selects least one of the computer software applications that include functionality responsive to the keywords. The client computing device executes the functionality of the selected computer software applications that is responsive to the keywords.

Abstract: At least one of an HTTP request message and an HTTP response message is intercepted. A corresponding HTTP message model includes a plurality of message model sections. A representation of the at least one of an HTTP request message and an HTTP response message is parsed into message sections in accordance with the message model sections of the HTTP message model. A plurality of security rules are bounds to the message model sections. The plurality of security rules each specify at least one action to be taken in response to a given condition, which is based, at least in part, on a corresponding given one of the message sections. The at least one of an HTTP request message and an HTTP response message is processed in accordance with the plurality of security rules. Techniques for developing rules for a web application server firewall are also provided.

Abstract: The present application provides processes for making pesticidal compounds and compounds useful both as pesticides and in the making of pesticidal compounds.

Abstract: Embodiments are directed are towards the transparent summarization of events. Queries directed towards summarizing and reporting on event records may be received at a search head. Search heads may be associated with one more indexers containing event records. The search head may forward the query to the indexers the can resolve the query for concurrent execution. If a query is a collection query, indexers may generate summarization information based on event records located on the indexers. Event record fields included in the summarization information may be determined based on terms included in the collection query. If a query is a stats query, each indexer may generate a partial result set from previously generated summarization information, returning the partial result sets to the search head. Collection queries may be saved and scheduled to run and periodically update the summarization information.

Abstract: The present invention relates to isolated polypeptides having endoglucanase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.

Abstract: A replaceable cartridge for a plasma arc torch includes a cartridge body having a first section and a second section. The first and second sections are joined at an interface to form a substantially hollow chamber. The interface provides a coupling force that secures the first and second sections together. The cartridge also includes an arc constricting member located in the second section; an electrode included within the substantially hollow chamber; and a contact start spring element affixed to the electrode. The spring element imparts a separating force that biases the electrode toward at least one of the first section or the second section of the body. The separating force has a magnitude that is less than a magnitude of the coupling force.

Abstract: An electronic device with a processing device and a storage device also has a touch panel and a pressure sensing device. A press signal of a touch from the pressure sensing device is detected by the processing device when a simple touch signal on the touch panel is also detected. The processing device compares the press signal to the touch signal to determine whether the press signal includes a first pressure signal detected around a touch area of the touch signal. If the first pressure signal is detected, a warning signal according to the first pressure signal can be issued.

Abstract: Certain aspects of the present disclosure provide techniques for uplink power control (ULPC) that may help achieve frequency domain interference mitigation. Aspects generally directed to frequency domain interference mitigation. A user equipment (UE) may be configured with multiple subband sets. Each subband set may include one or more bandwidth parts. The UE may apply different ULPC for different subband sets. According to aspects, the UE may combine subband-dependent ULPC with subframe-dependent ULPC.

Abstract: Technology related to tools for supporting multi-language software programs is disclosed. In one example of the disclosed technology, a method can be used for testing a user interface of a software product. The method can include receiving a test recording captured using a first build of the software product targeted to a first language. A localized language file corresponding to a second language can be received. The test recording can be played back on a second build of the software product targeted to the second language. The playing back can include finding an equivalent under-test user interface element to a recorded user interface element of the test recording using a hierarchical search of properties in the localized language file. Additionally, the playing back can include performing a recorded action of the test recording on the equivalent under-test user interface element.

Abstract: A device for simulating exploitation of a natural gas hydrate in a permeable boundary layer includes a high pressure reaction kettle, a formation simulation unit and an aquifer maintaining unit. A water bath jacket externally connected with constant temperature water bath is arranged on the outer wall of the high pressure reaction kettle for providing a necessary temperature condition for the high pressure reaction kettle. A simulative well at the center of the top of the high pressure reaction kettle is connected with liquid injection, gas injection, gas production and water production equipment. An aquifer interface at the bottom of the high pressure reaction kettle is connected to the aquifer maintaining unit through a pipeline. The simulation device simulates the geological environment of a hydrate reservoir, allowing comprehensive evaluation of hydrate exploitation under different formation permeability and different formation pressure gradients.