Abstract: Embodiments of the present disclosure provide a 360-degree panoramic video playing method, an apparatus, and a system. The method includes: receiving, by a video player, a search instruction, and displaying, according to the search instruction, locating information of a 360-degree panoramic video, where the locating information includes descriptive information of playing content in multiple angle ranges of the 360-degree panoramic video, and the descriptive information is used for determining the playing content in the multiple angle ranges; and receiving a switching instruction, and switching a playing angle range of the 360-degree panoramic video from an angle range of current playing content to a first angle range according to the switching instruction, where the first angle range is an angle range selected by a user from the multiple angle ranges.

Abstract: The present invention discloses an N-1 static security analysis method for integrated energy system, including the following steps: constructing a static model of the IES including electro-gas-thermal coupling elements, calculating multiple energy flow equations, and calculating the multiple energy flow of the IES to obtain an operating status of the IES; constructing a N-1 preconceived accident set, calculating multiple energy flow of the IES, and performing security verification to the status of the coupling elements in each preconceived accident set, respectively; analyzing the security verification results by comparing the results of static security analysis under different control modes, so that an N-1 static security analysis is achieved. The present invention fully researches the security of the IES, comprehensively considers the influence of the output changes of the coupling elements on the operating point of the energy system, and evaluates the security and stability of the IES.

Abstract: The invention provides a thin film deposition system and a method, and relates to the field of thin film deposition. The deposition method comprises the following steps: 1) heating metal substrate; carrying out deposition. The method is characterized in the step 1) that a current is conducted into the metal substrate at one end of the growth zone by one electrode, and out of the metal substrate at the other end of the growth zone by the other electrode, so that the metal substrate is heated by the heat emitting of the resistant of the metal substrate itself. According to the method, the quality of the prepared thin film is improved, while the preparation cost of the thin film is reduced. In addition, the consistent double-sided thin films can be easily prepared on two surfaces of the metal substrate by employing the system and method.

Abstract: The present invention relates to a method for the manufacture of a compound of Formula I or a pharmaceutically acceptable salt, acid co-crystal, hydrate or other solvate thereof, said method comprising reacting a compound of the formula II with a compound of the formula III according to the following reaction scheme: wherein LG, A, n, m and p are as defined in the Summary of the Invention.

Abstract: Provided is an adapter. The adapter includes a housing and an elastic component. The elastic component is configured to connect the housing with an installation frame. The elastic component includes an installation body, a blocking portion and a clamping elastic piece, the blocking portion and the clamping elastic piece are disposed on the installation body. The installation body is configured to be detachably connected to the housing. A first clamping gap capable of accommodating the installation frame is provided between the blocking portion and the clamping elastic piece.

Abstract: A TRPM8 related peptide fragment, comprising amino acid sequence as shown in SEQ ID No: 1-18 is provided. Furthermore, application of TRPM8 protein, TRPM8 related peptide fragment and their antibodies in preparing diagnostic reagent for chronic prostatitis/chronic pelvic pain syndromes (CP/CPPS) is provided. By detecting level of TRPM8 protein molecule, TRPM8 related peptide fragment and their antibodies, the chronic prostatitis/chronic pelvic pain syndromes (CP/CPPS) is effectively diagnosed, and the present invention is capable of effectively making a distinction between CP/CPPS and other diseases of prostate.

Abstract: Methods and systems are provided for generating enhanced image. A neural network system is trained where the training includes training a first neural network that generates enhanced images conditioned on content of an image undergoing enhancement and training a second neural network that designates realism of the enhanced images generated by the first neural network. The neural network system is trained by determine loss and accordingly adjusting the appropriate neural network(s). The trained neural network system is used to generate an enhanced aesthetic image from a selected image where the output enhanced aesthetic image has increased aesthetics when compared to the selected image.

Abstract: Embodiments of the present invention relate to the technical field of unmanned device cluster control. Disclosed is a multi-body formation reconstruction method for an unmanned device cluster control. The method can solve the problem of being difficult to deal with the interference operating condition at present. The present invention comprises: step 1: reading a preset target formation; step 2: establishing a probability density function associated with the target formation; step 3: obtaining the current formation of all the controlled objects in the unmanned device cluster, and establishing a probability density function associated with the current formation; step 4: decreasing a cross entropy by adjusting the position of the controlled objects in the unmanned device cluster, and repeating executing the step 3 and the step 4 until the formation composed by the controlled objects in the unmanned device cluster is consistent with the target formation.

Abstract: Provided is an optical fiber adapter. The optical fiber adapter includes a first adapter body, a shielding gate elastically hinged to a lower end portion of the first adapter body, and a second adapter body whose a lower end portion is inserted into a cavity of the first adapter body. An end surface of the lower end portion of the second adapter body extends downward to form extension posts and an engagement arm, the extension posts are pressed against two ends of a hinge shaft of the shielding gate, and the engagement arm is exposed outside the shielding gate and is engaged with an optical fiber connector joint inserted into a lower end portion of the first adapter body. This structural design can facilitate the installation and fixation of the shielding gate, and thus a better light-shielding and dust-proof effect can be achieved.

Abstract: A BLyS antibody, preparation method therefor and application thereof, the BLyS antibody comprising one or more of CDR1, CDR2 and CDR3 of a heavy chain variable region of the BLyS antibody, and/or one or more of CDR1, CDR2 and CDR3 of a light chain variable region of the BLyS antibody. An amino acid sequence of the antibody is shown in a sequence listing. The BLyS antibody has a high affinity, and may observably and effectively seal a BLyS protein at a protein level and a cell level, and prevent the BLyS protein from binding to a receptor. The BLyS antibody lacks a cross-reaction with homologous protein antigens such as human APRIL, and enjoys good biological activity. The BLyS antibody may inhibit the proliferation of human BLyS-induced mouse B cells and may therefore be used for preparing a drug for preventing or treating diseases associated with BLyS expression or dysfunction.

Abstract: The present invent belongs to the technical field of plating by sputtering coating forming materials, and particularly relates to a contact coating of an electrical connector. In the coating, chromium nitride is doped with precious metal elements.

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for flexible resource mapping and modulation and coding scheme (MCS) determination in wireless communication systems. According to certain aspects, a method for wireless communications that may be performed by a transmitter is provided. The method generally includes determining MCSs to use for each of multiple portions of a transport block and transmitting the portions of the transport block according to the determined MCSs to a wireless node. Flexible MCS and resource mapping determination may improve demodulation performance for code blocks that are far from pilots.

Abstract: An electronic expansion valve and a refrigeration system including the electronic expansion valve are provided. The electronic expansion valve includes a valve seat, a valve needle, a drive mechanism, a planetary gear deceleration mechanism. The drive mechanism serves as an input end of the planetary gear deceleration mechanism, the planetary gear deceleration mechanism has the output inner gear ring, the output inner gear ring is fixedly connected to a screw rod of the transmission mechanism to enable the screw rod to rotate, the screw rod is in threaded connection with a nut, to convert a rotation motion of the screw rod into a linear motion.

Abstract: A semiconductor laser accelerator includes several laser acceleration units linked in a cascade manner, and a controller configured to control excitation current supplied to the laser acceleration units. Each laser acceleration unit includes electrodes, an active layer, a first waveguide layer defining one acceleration channel, a second waveguide layer, and a reflecting layer. One or two optical gratings are formed on one or two sides of the acceleration channel to serve as an accelerating area. The semiconductor laser accelerator exhibits a higher acceleration gradient and a smaller structure while not requiring a complex external optical system. In addition, an optical field is controlled by external excitation current, the matching control of an electron beam and an optical field phase can be realized, and the problem of a phase slip can be solved by means of cascade expansion.

Abstract: The present application proposes a display panel, including a display area and a non-display area surrounding the display area, wherein the display panel includes: a plurality of metal traces and a plurality of color resist blocks located in the display area; and a test key located in the non-display area, wherein the test key includes a plurality of color resist patterns and a plurality of metal patterns, each of the color resist patterns corresponds to a corresponding one of the color resist blocks, each of the metal patterns corresponds to one of the metal traces, and each of the color resist patterns is disposed correspondingly between adjacent ones of the metal patterns.

Abstract: The present invention discloses a display panel including a display area and a non-display area disposed around the display area, a test circuit of non-display area comprises a plurality of signal lines disposed in parallel along a first direction, a plurality of switch groups disposed in a same row along a second direction, a connecting signal line and a plurality of transmission line groups, the display area comprises a plurality of pixel groups disposed in parallel along the second direction, the second direction and the first direction are perpendicular to each other, each of switch groups comprises a first switch and a second switch disposed in the same row along the second direction.

Abstract: A folding bedstead and a folding bed comprising same. The folding bedstead comprises a bed surface support frame and a support leg frame. The bed surface support frame comprises intermediate connecting pieces and support units symmetrically arranged at two ends of the intermediate connecting pieces. Each support unit comprises straight connecting tubes pivoted to the intermediate connecting pieces and a U-shaped bed frame tube pivoted at outer ends of the straight connecting tubes. The bed surface support frame is a closed planar frame in an unfolded state. The leg support frame comprises an intermediate leg frame, lateral leg frames, and outer leg frames, wherein the intermediate leg frame is arranged on the intermediate connecting pieces, the lateral leg frames are arranged on the straight connecting tubes in a folding manner, and the outer leg frames are arranged on the U-shaped bed frame tubes in a folding manner.

Abstract: A wear-resistant super-hydrophobic protective coating for a substrate includes a pretreated surface and a composite coating. The composite coating is formed of a mixture of a ZrO2 powder, a PTFE powder and a silicone powder by spraying. A method for preparing the protective coating on a substrate is also provided.