Abstract: A transmission interface circuit includes a power supply port, a first power path, first data transmission path, second power path and controller. The first power port is coupled to the storage device to provide the storage device with power. The first data transmission path is coupled between the storage device and the electronic device to perform data transmission between the storage device and the electronic device. The second power port is coupled to the electronic device to provide the electronic device with power. The controller respectively control enables or disables the first power path, the second power path and the first data transmission path according to the information transmitted from the electronic device.

Abstract: A method of automatically playing a voice message is proposed to be implemented by a smartphone that executes an instant communication software program. The method includes: opening, by the smartphone, a chat window for communication between a user of the smartphone and a chatting target; and upon determining that there is at least one voice message not having been played before in the chat window and, based on a signal provided by a proximity sensor near a receiver of the smartphone, that there is an object close to the receiver, automatically and audibly outputting the at least one voice message using the receiver.

Abstract: In a method to functionalize high-density chromatography matrix functionalization method, the hydrophilic microsphere having a surface polyhydroxy structure or the hydrophilic microsphere coated with a polyhydroxy polymer is used as chromatography matrix, under anhydrous conditions with catalyst, catalyze surface hydroxyl group of the matrix to react with divinyl sulfone, and achieve functionalization of the hydroxyl group on the surface of the matrix. The chromatography matrix surface functionalization method of the present disclosure has few steps, simple process and high functional density, and the reagents and solvents used are conventional reagents and can be recycled and reused. No byproduct is generated during the reaction with high atom economy and low cost, and the density control can be achieved by adjusting the reaction time and catalyst type.

Abstract: A method and system for operating a signal filter device are provided in the present disclosure. The signal filter device may include M adaptive filters, M first analysis filters, M second analysis filters, and a controller. M may be an integer above two. The method may include generating, by the M first analysis filters, M first sub-band signals based on an input signal. The method may also include generating, by the M second analysis filters, M second sub-band signals based on a reference signal. The method may further include adjusting, by the controller, the working states of the M adaptive filters based on correlations between the M first sub-band signals and the M second sub-band signals.

Abstract: Disclosed are a bailer-type long-shaft pump and a pump station constructed using the long-shaft pump. The long-shaft pump comprises a bailer vehicle (110), a long shaft (120), a bearing (130), a transmission device (140) and an electric motor (150). The transmission device comprises a planetary gearbox (141), an orthogonal shaft gearbox (142) and a frequency converter (143); one end of the long shaft (120) successively passes through the bearing (130), the planetary gearbox (141), the orthogonal shaft gearbox (142) and the frequency converter (143), so as to be in transmission connection with a drive shaft of the electric motor (150); and the bailer vehicle (110) comprises a cylindrical base (112) and at least three blades (111) distributed on the surface of the cylindrical base (112) in an annular array radially extending from the center of the long shaft.

Abstract: A PET-MR apparatus is provided. The PET-MR apparatus may include a first supporting component, a PET detector, a second supporting component, and a radio frequency (RF) coil. The first supporting component may have an inner surface and an outer surface. The PET detector may be supported on the outer surface of the first supporting component. The second supporting component may be at least partially surrounded by the first supporting component. The RF coil configured to generate or receive an RF signal may be supported on the second supporting component.

Abstract: Cas9 polypeptides which target RNA and methods of using them are provided

Abstract: The present invention provides a radioactive labeling method for neuropeptide Y (NPY) compound and a mammalian diagnostic radioactive targeting medicine with NPY peptide being modified at position 27th to 36th, and after binding with the chelating agent and labeling the radiation nucleus 66Ga, 67Ga, 68Ga, 177Lu or 111In to provide a radioactive targeting medicine for multi-type breast cancer diagnosis and treatment.

Abstract: The present application discloses a game picture display method and apparatus and a computer-readable storage medium. The method includes: displaying a picture in a target game in a client of the target game in a first display mode in response to that the client runs the target game, the client being installed on a mobile device; acquiring first state information of the mobile device; and switching a display mode of the client from the first display mode to a second display mode in a case that the first state information does not match the first display mode, and continuing to display the picture in the target game in the client in the second display mode, the target game in the client being kept in a running state in a process of switching the display mode. The present application solves the technical problem that a game cannot run smoothly in the related art.

Abstract: Network prioritization is contemplated. The network prioritization may relate to prioritizing consumption of network services as a function of user priority. The user priority may be associated with the devices desiring consumption of network services in order to ensure higher priority users are granted network resources over lower priority users.

Abstract: The present disclosure discloses a coil structure for a dry-type transformer and a winding method therefor. The coil structure for a dry-type transformer comprises multiple coil layers and a supporting framework, which is provided with multiple supporting layers. The spacer blocks of each intermediate supporting layer comprise a rising spacer block for rising and supporting spacer blocks in addition to the rising spacer block, a thickness of the rising spacer block being greater than a thickness of the supporting spacer block, and the rising spacer blocks of several intermediate supporting layers being staggered along the circumferential direction. The present disclosure decreases the height of the entire coil efficiently, meanwhile abates the problem that the wire is centralized in a single area, inhibits the temperature rise phenomenon of transformers efficiently, and prolongs the lifetime of transformers.

Abstract: A charging method and a related device are provided. A charge protection apparatus includes a micro control unit MCU, a current detection circuit, a gating circuit, and an I/O interface. The current detection circuit detects an external charging current flowing through a power cable. The current detection circuit transmits the external charging current to the MCU. The MCU transmits the external charging current to a user terminal by using the I/O interface, so that the user terminal calculates a current difference between the external charging current and an internal charging current detected by the user terminal, and determines, based on the current difference, whether to generate a circuit control command. The MCU receives the circuit control command sent by the user terminal, and controls, according to the circuit control command, the gating circuit to be in a closed state or an open state.

Abstract: A method of fabricating semiconductor devices is provided. The method includes forming a fin structure including a stack of alternating first and second semiconductor layers on a substrate, removing the first semiconductor layers to form spaces between the second semiconductor layers, and depositing a gate dielectric layer to surround the second semiconductor layers. The method also includes depositing a first oxygen blocking layer and removing the native oxide thereof, depositing an n-type work function layer, and forming a second oxygen blocking layer in sequence on the gate dielectric layer to surround the second semiconductor layers in the same process chamber. The second oxygen blocking layer includes a capping layer and a capping film. The method further includes forming a metal gate fill material over the capping film to form a gate-all-around structure.

Abstract: The disclosure provides a liquid crystal antenna including: a first substrate; a second substrate facing the first substrate; a third substrate facing the second substrate such that the second substrate is between the first substrate and the third substrate; a liquid crystal layer between the first substrate and the second substrate; a transmission line on a surface of the first substrate adjacent to the liquid crystal layer; a ground electrode on a surface of the second substrate adjacent to the liquid crystal layer; a feeder line and a radiation patch both on a surface of the third substrate, wherein the transmission line and the ground electrode form a signal transmission circuit, and the transmission line and the liquid crystal layer form a phase shifter. In addition, the disclosure also relates to a method for manufacturing the liquid crystal antenna and an electronic device including the liquid crystal antenna.

Abstract: Embodiments of the present disclosure relate to a method, terminal device and apparatus for processing a beam tracking request and a method, network device and apparatus for transmitting a beam tracking request. In an embodiment of the present disclosure, the method of processing a beam tracking request may include receiving a beam tracking request containing beam identification information; transmitting a confirmation as a response to the beam tracking request; and performing an operation corresponding to the beam tracking request if an acknowledgement is transmitted as the confirmation. With embodiments of the present disclosure, it is possible to provide a solution with a reduced latency while keeping beam operation reliability, which is important especially for urgent cases.

Abstract: A method for reducing an epitaxial growth loading effect in a patterned device includes forming a first trench and a second trench in a substrate and in a first insulating layer over the substrate to form a low pattern density region and a high pattern density region. The first trench has a larger cross-sectional area than the second trench. The method further includes isolating the first trench from the second trench by using a first mask. The method further include disposing a second insulating layer in the first trench. The method further includes removing a portion of the first mask in order to expose the second trench. The method further includes growing an epitaxial layer in the second trench.

Abstract: A method of quantifying an antimicrobial coatings using a handheld XRF analyzer is disclosed. The method provides an estimate of the expected level of antimicrobial efficacy for a thin film comprising silicon and/or titanium by obtaining a 14Si or 22Ti peak intensity using XRF spectroscopy and converting the obtained 14Si or 22Ti peak intensity to the expected level of efficacy using a calibration curve. A properly calibrated handheld XRF analyzer allows a user to assess the viability of antimicrobial coatings in the field, such as in a hospital where various fomites may be coated with silane and/or titanium compositions.

Abstract: Systems and methods are provided herein for current regulation. An example system controller includes: a first controller terminal configured to receive an input voltage, the first controller terminal being further configured to allow a first current flowing into the system controller based at least in part on the input voltage in response to one or more switches being closed; a second controller terminal configured to allow the first current to flow out of the system controller through the second controller terminal in response to the one or more switches being closed; a fourth controller terminal coupled to the third controller terminal through a first capacitor, the first capacitor not being any part of the system controller; and an error amplifier configured to generate a compensation signal based at least in part on the current sensing signal, the error amplifier including a second capacitor.

Abstract: In an example embodiment, a solution that automatically predicts an industry for a candidate company is provided. An existing industry classifier is trained using a first machine learning algorithm, the first machine learning algorithm taking as input first training data and existing industries listed in an industry taxonomy. A new industry classifier is trained using a second machine learning algorithm, the second machine learning algorithm taking as input second training data and new industries listed in an industry taxonomy. Then the candidate company is fed into the existing industry classifier, producing one or more predicted existing industries corresponding to the candidate company. The candidate company is also fed into the new industry classifier, producing one or more predicted new industries corresponding to the candidate company. One or more final predicted industries are selected from among the one or more predicted existing industries and the one or more predicted new industries.

Abstract: Disclosed is a method for controlling a chlorinated nitrogen-containing disinfection by-product in water, including the following steps: firstly, the pH value of a water sample is controlled, ultraviolet irradiation treatment is used and a persulfate or hydrogen persulfate is added at the same time, then chlorination disinfection is carried out, and finally, aeration treatment is carried out, so that a water sample from which the chlorinated nitrogen-containing disinfection by-product in water is removed and obtained. The method can effectively control the formation of chlorinated N-DBPs, and can effectively reduce the amount of trichloromethane in the subsequent chlorination disinfection process.