Abstract: The present Application is related to methods and compositions for reprogramming adult somatic cells into induced pluripotent stem cells by targeting and remodeling endogenous gene loci without relying on ectopic expression of transcription factors.

Abstract: The present invention discloses a control system and a control method of a refrigerator. The control system comprises a collection unit and a fan control unit, and the fan control unit controls a heat dissipation fan to operate at different rotation speeds according to a power-on signal of the refrigerator, a closing signal and an opening signal of the first air port collected by the collection unit. The present invention solves the problem that the hot air discharged out of the compressor compartment blends with cold air and re-enters the compressor compartment, and the problem of poor heat dissipation of the refrigerator when the refrigerator is embedded in the cupboard.

Abstract: A transmission used for executing, a process of performing, when a speed at which an accelerator opening is decreased is higher than a predetermined speed, an upshift until a predetermined opening is reached, and fixing a speed ratio, a process of performing, when the speed is equal to or lower than the predetermined speed and a turbine rotation speed is higher than a predetermined rotation speed, the upshift until the predetermined opening is reached, and performing, when the accelerator opening is smaller than the predetermined opening, the upshift so as to fix the speed ratio, and a process of performing, when the speed is equal to or lower than the predetermined speed and the turbine rotation speed is equal to or lower than the predetermined rotation speed, the upshift until the predetermined opening is reached, and performing, when the accelerator opening is smaller than the predetermined opening, the upshift.

Abstract: This application relates to a ranging positioning scenario in the field of wireless communication sensing. Example methods, devices, and non-transitory machine-readable storage medium relate to ranging in ultrawideband (UWB) applied in a wireless local area network, which may support the 802.15.4z standard. One example method includes: extracting, by two communication devices (for example, a first device and a second device) key sequences based on wireless channel information (for example, channel state information) between respective narrowband communication modules (for example, Wi-Fi, Bluetooth, or Zigbee). The example method includes providing the key sequences to respective UWB modules, and performing ranging based on the key sequences.

Abstract: An electrically modulated light source comprises a carbon nanotube-graphene composite film structure, a first electrode and a second electrode. The carbon nanotube-graphene composite film structure comprises a carbon nanotube layer and a graphene layer stacked with each other. The first electrode and the second electrode electrically coupled with nanotube-graphene composite film structure. The first electrode and the second electrode are configured to apply a voltage to the carbon nanotube-graphene composite film structure.

Abstract: Embodiments of the present disclosure generally provide apparatus for collecting and reuse polishing fluids and methods related thereto. In particular, the apparatus and methods provided herein feature a polishing fluid collection system used to collect and reuse polishing fluids dispensed during the chemical mechanical polishing (CMP) of a substrate in an electronic device manufacturing process. In one embodiment, a polishing fluid catch basin assembly includes a catch basin sized to surround at least a portion of a polishing platen and to be spaced apart therefrom. The catch basin features an outer wall, an inner wall disposed radially inward of the outer wall, and a base portion connecting the inner wall to the outer wall. The outer wall, the inner wall, and the base portion collectively define a trough. A radially inward facing surface of the inner wall is defined by an arc radius which is greater than a radius of the polishing platen the catch basin is sized to surround.

Abstract: A communication method includes a first communication apparatus that receives a measurement signal from a second communication apparatus. The first communication apparatus sends measurement evaluation information to the second communication apparatus. The measurement evaluation information indicates reliability of a measurement result due to a first cause or that the measurement result is unavailable due to the first cause. The measurement result is obtained based on the measurement signal. In this way, the first communication apparatus sends the measurement evaluation information to the second communication apparatus, where the measurement evaluation information indicates the reliability of the measurement result due to the first cause or indicates that the measurement result is unavailable due to the first cause.

Abstract: Provided is a touch display substrate. The touch display substrate includes a base substrate, including a display region and a non-display region; a plurality of touch electrodes disposed in the display region; and a plurality of signal transmission circuits, a plurality of first control lines, a plurality of second control lines, a target signal line, and a plurality of touch signal lines that are disposed in the non-display region.

Abstract: Example data transmission methods and apparatus are described. One example method includes: An access point sends first indication information to a first station, where the first indication information indicates that the first station is accepted to obtain sensing information of a second station. The access point sends the sensing information of the second station to the first station, where the access point is a proxy of the first station, the proxy is configured to obtain the sensing information of the second station for the first station, the first station is a sensing by proxy (SBP) requesting station, and the second station is a SBP responding station.

Abstract: A system and method for detecting, enumerating, or extracting microorganisms in a sample is disclosed. Target microorganisms, such as Salmonella bacteria, may be of interest. Magnetic beads may be bound to the target microorganisms. After which, the bead-bound cells may be isolated. For example, a magnetic field may be applied in order to separate the target cells (with the magnetic beads attached thereto) and move then to a predetermined section of the well. Agar, or other immobilizing agent, may be added to the wells in order to immobilize the target cells. After which, the target cells are incubated and periodically analyzed to determine whether the target cells are growing, thereby indicating that the microorganisms are contained within the well.

Abstract: The present invention provides a method for in-situ remediation of contaminated soil through multi-technology coupling. The remediation method comprises the following steps: preheating the soil at a contaminated site by using in-situ thermal conductive heating (TCH) technology, and then performing multi-phase extraction; and performing a cycle of injecting hot steam, multi-phase extraction, and injecting an oxidizing agent into the soil at the contaminated site. A system for in-situ remediation of an organically contaminated soil based on the aforementioned method for in-situ remediation of the organically contaminated soil includes a heating well, an injection well, and an extraction well. The heating well is connected to an in-situ thermal conductive heating system, and used for preheating of the soil at the contaminated site. The injection well is connected to an in-situ injection system, and used for injecting the hot steam and the oxidizing agent.

Abstract: The technology of this application relates to a method including a first device constructing a ranging signal waveform through time reversal by using a channel impulse response of a channel between the first device and a second device or a received signal sent by the second device, to implement matching between a ranging signal and the channel, and the second device completing time of flight measurement based on a received signal by using a correlation operation, and determining, through sampling, whether a ranging process is interfered with, to implement integrity protection for the ranging signal. According to embodiments of this application, a receive end can have a capability of detecting whether a ranging process is interfered with, thereby ensuring integrity of a ranging signal without compromising ranging performance of a system.

Abstract: The present disclosure provides a display substrate and a display apparatus. The display substrate includes a base substrate, including a display region and a frame region located on at least one side of the display region; a transistor, located on the base substrate, wherein the transistor is located in the display region and includes a gate, a first electrode and an active layer; and a protective structure, located on the base substrate, wherein the protective structure is provided in the frame region and close to the display region, and the protective structure is in the same layer as and is made of the same material as at least one of the active layer, the gate or the first electrode.

Abstract: A head-mounted device may include a camera that captures a live video feed of an environment. A display in the head-mounted device may display passthrough display content that includes the live video feed. Control circuitry may dynamically adjust a maximum allowable brightness for the passthrough display content during operation of the head-mounted device. Upon an initial donning of the head-mounted device, the passthrough display content may be permitted to use most or all of the achievable brightness range of the display. After a given time period, the user may be adapted to the brightness range of the display and the maximum allowable brightness for the passthrough display content may be reduced to allow additional headroom for rendered display content. The control circuitry may continue to adjust tone mappings for passthrough display content and rendered display content based on whether the display content favors real-world content or virtual content.

Abstract: An array substrate and a display device are provided. The array substrate includes a display area and a non-display area that at least partially surrounds the display area; the non-display area includes at least two clock signal lines, wherein a ratio of a spacing between two adjacent clock signal lines to a line width of the clock signal lines is greater than or equal to 3.

Abstract: A solid target system for the radionuclide preparation, including a cassette, an ejection sub-system, a laser radar positioning sub-system, a cooling sub-system and a control cabinet. The cassette includes a solid target component for the nuclide preparation and a shielding box. The ejection sub-system is configured to eject the cassette to a recovery hole after the nuclide preparation is completed. The laser radar positioning sub-system is arranged above the ejection sub-system, and is electrically connected to the control cabinet. Both sides of the cassette are each provided with the cooling sub-system for cooling down the solid target component. The control cabinet is electrically connected to a direct-current servo motor for controlling an operating state thereof.

Abstract: Disclosed in the present application are a dexmedetomidine transdermal composition, a transdermal patch and a preparation method therefor and the use thereof. The composition comprises dexmedetomidine, propylene glycol, and a metal chelate crosslinking agent, or dexmedetomidine, propylene glycol, a metal chelate crosslinking agent and a pressure-sensitive adhesive. In addition, according to the present application, propylene glycol is added to the dexmedetomidine transdermal composition as a solubilizer, which can reduce the generation of impurities and make the compatibility of raw materials and auxiliary materials better. Moreover, the skeleton structure of the product is constructed using the metal chelate crosslinking agent and the pressure-sensitive adhesive together, so that the adhesion performance is obviously improved, and patients can achieve an excellent fitting feeling.

Abstract: A display device includes a driving substrate, a plurality of micro light-emitting elements dispersedly disposed on the driving substrate, and a common electrode. A groove is provided on the driving substrate between the micro light-emitting elements. Each of the micro light-emitting elements includes an epitaxial structure layer and a first electrode and a second electrode disposed on opposite sides of the epitaxial structure layer. The common electrode is disposed on the driving substrate, is located between the first electrodes of the micro light-emitting elements, and exposes an upper surface of the first electrode. An insulating layer covers sidewalls of the micro light-emitting elements and extends into the groove to improve reliability of the device.

Abstract: The present disclosure provides a display substrate and a display panel, and belongs to the field of display technology. The present display substrate includes a display region and a peripheral region surrounding the display region; the display substrate includes: a base substrate; a plurality of insulating layers sequentially arranged along a direction away from the base substrate; wherein each of the plurality of insulating layers is located in the display region and the peripheral region; one or more protrusion structures arranged between at least two adjacent ones of the plurality of insulating layers and in the peripheral region.

Abstract: This application discloses an artificial intelligence (AI) based animation character drive method. A first expression base of a first animation character corresponding to a speaker is determined by acquiring media data including a facial expression change when the speaker says a speech, and the first expression base may reflect different expressions of the first animation character. After target text information is obtained, an acoustic feature and a target expression parameter corresponding to the target text information are determined according to the target text information, the foregoing acquired media data, and the first expression base. A second animation character having a second expression base may be driven according to the acoustic feature and the target expression parameter, so that the second animation character may simulate the speaker's sound and facial expression when saying the target text information, thereby improving experience of interaction between the user and the animation character.