Abstract: The present disclosure proposes a method of synchronously playing media file. The method includes: receiving, with a mobile terminal, parameter information from a playing device, the parameter information including a current playing progress and a total time length of a current playing media file; starting to count time, with the mobile terminal, upon receiving the parameter information and calculating, with the mobile terminal, a real-time playing progress of the media file based on a predetermined time interval according to the parameter information and timing information; displaying, with the mobile terminal, the real-time playing progress on a display interface. The present disclosure solves unstable data transmission and enhances the accuracy of displaying progress of the playing device.

Abstract: The present invention discloses a method of forming an optical sheet. The method comprises: providing a mold having a first surface; forming a plurality of first concave shapes on the first surface of the mold such that the first surface of the mold is changed to a second surface of the mold; forming a plurality of second shapes on the plurality of first concave shapes such that the second surface of the mold is changed to a third surface of the mold; and using the third surface of the mold to emboss a film on a substrate to form a composite structure corresponding to the combination of the plurality of first concave shapes and the plurality of second shapes.

Abstract: A sliding window is used in a projection-based stereolithographic process to more quickly deliver uncured resin after each curing pass. The sliding window may be configured in different patterns, and includes features for delivering resin and exposing resin to curing radiation. The window screen divides the stereolithographic building area divided into two portions, a light exposure portion for resin curing and a liquid resin refilling portion. The light exposure portion is used to selectively solidify liquid resin, while the liquid resin refilling portion is used to quickly refill liquid resin in order to build additional layers. During the layer fabrication process, a mask image is projected to the tank; however, the projection light only passes through the light exposure portion of the window screen.

Abstract: A screen enabling method and apparatus, and an electronic device, where the method includes: detecting a first pressure value of a pressure operation performed on a touchscreen of the electronic device when a display screen of an electronic device is in a disabled state. The display screen includes first and second portions for displaying, in the first portion, first screen display data according to a first display attribute when the first pressure value is greater than or equal to a preset pressure operation threshold. The second portion is kept in a disabled state or is displayed in black. The first display attribute includes at least a display luminance.

Abstract: It discloses a lignin enhanced wood-plastic composite, belonging to the field of polymer based composites. The wood-plastic composite is composed of one or more of plant fiber, lignin, a recycled thermoplastic plastic, mineral powder and a processing aid, and is processed by a screw granulating extrusion process. Compared with the prior art, the mechanical properties, heat stability and aging resistance of a wood-plastic material are improved by adding lignin into the wood-plastic material according to the present invention.

Abstract: An industrial powder making device having spiked hammer and blade arms. The device includes a powder making cylinder body, spiked hammer arms, a front oblique hammer, vertical hammers, a hammer arm, a detachable rack, a detachable rack inner bulge, spiked blade arms, a front oblique blade, high-hardness wear-resistant alloy sheets, a blade arm, a rotating shaft, a rotating shaft groove, a clamping piece, a feeding port, a discharging port, bearings, a rotating power module, a liquid nitrogen storage tank, a pipeline, a valve, nitrogen input holes, a nitrogen output hole, a fine particle collection device and a disc bevel discharging control device. An operating method is: crushing the ore by the spiked hammer arms, grinding the ore by the spiked blade arms, cooling with nitrogen, controlling equivalent input and output of the ore, and crushing and grinding the ore according to an established route, thereby realizing rapid powder making.

Abstract: Example apparatus and methods are provided to reconstruct under-sampled three-dimensional (3D) data associated with nuclear magnetic resonance (NMR) signals acquired from a liver. The data is reconstructed using a 3D through-time non-Cartesian generalized auto-calibrating partially parallel acquisitions (GRAPPA) approach to produce a quantized value for a contrast agent concentration in the liver from a signal intensity in the data based, at least in part, on a compartment model of the liver. The quantized value describes a perfusion parameter for the liver.

Abstract: Embodiments relate generally to systems and methods for calibrating a gas detector. Some embodiments may include a gas detector comprising one or more sensing elements operable to detect volatile organic compounds (VOC), and a probe operable to provide air flow into the gas detector, wherein the probe comprises: a housing operable to attach to a main body of the gas detector and operable to hold a calibration tube during calibration of the gas detector; a cap operable to attach to the housing and operable to fit over and cover the calibration tube; and one or more inlets, wherein when a calibration tube is inserted into the probe, the air flows through the calibration tube. In some embodiments of the gas detector, the calibration tube inserted into the probe comprises activated carbon fiber (ACF) filter material.

Abstract: The present disclosure proposes a method of synchronously playing media file. The method includes: receiving, with a mobile terminal, parameter information from a playing device, the parameter information including a current playing progress and a total time length of a current playing media file; starting to count time, with the mobile terminal, upon receiving the parameter information and calculating, with the mobile terminal, a real-time playing progress of the media file based on a predetermined time interval according to the parameter information and timing information; displaying, with the mobile terminal, the real-time playing progress on a display interface. The present disclosure solves unstable data transmission and enhances the accuracy of displaying progress of the playing device.

Abstract: The present invention discloses an optical assembly. The optical assembly comprises: a first optical film comprising a first surface; an adhesive disposed on the first surface of the first optical film; and a second optical film comprising a second surface, wherein the second surface of the second optical film comprises a plurality of microstructures, wherein the plurality of microstructures are bonded to the adhesive; wherein the adhesive is made of a first material and the plurality of microstructures are made of a second material, wherein the hydrophilic/hydrophobic characteristic of the first material is configured with respect to the hydrophilic/hydrophobic characteristic of the second material such that the adhesive force between the adhesive and the plurality of microstructures of the second optical film is greater than 100 g/25 mm and the optical gain of the optical assembly is greater than 1.5.

Abstract: Disclosed in the present invention is a method for triggering a widget in an application. The method includes: obtaining the layout information of the first page in the application; extracting the clickable widgets in the first page and the corresponding widget types according to the layout information of the first page; and obtaining the corresponding click-trigger modes according to the corresponding widget types and triggering the clickable widgets through the corresponding click-trigger modes. Thus, an application behavior can be triggered orderly and intelligently, manual workload is reduced greatly, the efficiency is improved and the completeness of triggering the application behavior can be guaranteed. Further disclosed in the present invention are an apparatus for triggering the widget in the application, a mobile terminal and a storage medium.

Abstract: A method and an apparatus are provided for accessing a wireless LAN. The method includes: accessing a first wireless LAN generated by a routing device when a smart device is in a station mode, in which the access permission of the first wireless LAN is restricted such that accessing other addresses except for that of a target server for the first wireless LAN is forbidden; receiving an encryption protocol packet including verification information sent by the routing device when it is determined that the smart device is a trusted device by the routing device; receiving by the smart device a decrypting information sent by the target server, and performing a decryption on the encryption protocol packet according to the decrypting information to obtain verification information, and accessing a second wireless LAN according to the verification information, in which the second wireless LAN has an unlimited access permission.

Abstract: Disclosed in embodiments of the present invention are a local coil for an MRI system and a method of use, and an MRI system. The local coil comprises: a storage module, for storing a coil file, the coil file comprising configuration attribute information of the local coil; an interface module, for communication with the outside; a control module, for reading the coil file from the storage module and sending the coil file to the outside via the interface module, or receiving the coil file from the outside and storing the coil file in the storage module.

Abstract: Example embodiments associated with characterizing a sample using NMR fingerprinting are described. One example NMR apparatus includes an NMR logic that repetitively and variably samples a (k, t, E) space associated with an object to acquire a set of NMR signals that are associated with different points in the (k, t, E) space. The NMR signals are produced in response to a FISP-MRF pulse sequence. Sampling is performed with t and/or E varying in a non-constant way. The NMR apparatus may also include a signal logic that produces an NMR signal evolution from the NMR signals and a characterization logic that characterizes a tissue in the object as a result of comparing acquired signals to reference signals. Acquired signals are corrected using data describing an inhomogeneous B1 field produced by the NMR apparatus while the set of NMR signals are acquired.

Abstract: A process for manufacturing a diesel tank or filler pipe by an extrusion-blow molding machine configured to manufacture a gasoline tank or filler pipe. The extrusion-blow molding machine includes a coextrusion head including at least one extruder configured to provide during a first period of time a first material that is a barrier to liquids and/or gases, such that during the first period of time the coextrusion head produces a first multilayer parison from which the gasoline tank or filler pipe can be manufactured. The extruder is further configured to provide during a second period of time a second material distinct from the first material, such that during the second period of time the coextrusion head produces a second multilayer parison from which the diesel tank or filler pipe can be manufactured.

Abstract: An apparatus and method for ensuring the reliability of a protection trip of an intelligent substation. The apparatus comprises a main CPU and an auxiliary CPU connected together, and a main FPGA and an auxiliary FPGA connected together, wherein the main FPGA and the auxiliary FPGA are both connected to a physical layer of a protection apparatus, and the main CPU and the auxiliary CPU are both connected to a state monitoring data output end of a protected device.

Abstract: Disclosed is an isolated or purified T cell receptor (TCR) having antigenic specificity for mutated Kirsten rat sarcoma viral oncogene homolog (KRAS) presented in the context of an HLA-Cw*0802 molecule. Related polypeptides and proteins, as well as related nucleic acids, recombinant expression vectors, host cells, populations of cells, and pharmaceutical compositions are also provided. Also disclosed are methods of detecting the presence of cancer in a mammal and methods of treating or preventing cancer in a mammal.