Abstract: This application discloses an earphone and an earphone assembly. The earphone includes a housing, a speaker, a main circuit board, and a battery. All of the speaker, the main circuit board, and the battery are mounted in the housing. The main circuit board is located between the speaker and the battery. The main circuit board is disposed in an inclined manner relative to the speaker. A risk that the speaker of the earphone generates current noise is low, and sound quality of the earphone is good.

Abstract: A smart motor-drive mechanism for multi-point slam lock includes an outer panel, an inner unit and an operating cylinder assembly arranged between the inner and outer units. The inner unit includes a battery holder and a motor. The outer side of the inner unit has a thumb turn matched with the motor through a blade receiver. A control mechanism in the inner unit is connected with the motor. The operating cylinder assembly includes a cylinder body and a cylinder drive bar assembly on the cylinder body. The blade receiver is matched and connected with the cylinder drive bar assembly. The smart motor-drive mechanism can achieve one-click unlocking and locking by arranging the motor on the operating cylinder assembly and controlling the motor by the button to drive the operating cam to rotate, thereby controlling the retraction or extension of the latch bolt, and is simple and convenient in use.

Abstract: The present disclosure relates to earphones and earphone assemblies. One example earphone includes a housing, a first circuit board, and an antenna. Both the first circuit board and the antenna are located in the housing and are disposed in a stacked manner. The first circuit board and the antenna are structural members independent of each other. The first circuit board is located between the antenna and the housing. There is a touch sensor on a side that is of the first circuit board and that faces the housing, and the touch sensor is configured to detect a touch action performed on the housing. The antenna is configured to transmit/receive a radio frequency signal. The antenna of the earphone can provide a reference ground for the touch sensor.

Abstract: A display system includes: a three-dimensional data storage unit that stores three-dimensional data indicating a three-dimensional shape in a first range of a construction site in which a work machine operates; a detection data acquisition unit that acquires detection data indicating a three-dimensional shape in a second range that is a part of the first range; an update unit that updates a partial range of the three-dimensional data on the basis of the detection data; and a display control unit that causes a display apparatus to display an updated range and a non-updated range in different display forms in the three-dimensional data.

Abstract: A thermal processing apparatus and a thermal processing method where the vessel with interconnected chambers in which the solid material is thermally processed is suspended in a heat exchange medium while it is rotated, which reduces the energy to rotate the vessel, increases heat transfer surface area, increases the turbulence of the heat exchange medium around the vessel and improves the movement of solid particles relative to each other and relative to the heat exchange surface. These features combine to increase the heat transfer rates within a compact vessel size.

Abstract: A computing system is provided, including a processor configured to receive a training data set. Based at least in part on the training data set, the processor is further configured to train a transformer network that includes a plurality of layers. The plurality of layers each respectively include a plurality of sub-layers including an attention sub-layer, a feed-forward sub-layer, and a plurality of normalization sub-layers. The plurality of normalization sub-layers are downstream from corresponding sub-layers of the plurality of sub-layers. Each of the plurality of normalization sub-layers is configured to apply layer normalization to a sum of: a first scaling parameter multiplied by an input vector of the sub-layer; and an output vector of the sub-layer.

Abstract: A construction management system includes a current terrain data creation unit that creates current terrain data of a construction site on which a work machine operates, a detection data acquisition unit that acquires detection data of a detection device that detects the construction site, a reflection unit that generates reflection data in which the detection data is reflected in the current terrain data, and an output unit that outputs the reflection data on a display device.

Abstract: A method is disclosed of growing an epitaxial layer on a substrate (20) of monocrystalline Silicon Carbide, SiC. The method comprises providing (S100) a source material (10) of monolithic polycrystalline SiC with a columnar micro-grain structure and the substrate (20) of monocrystalline SiC, in a chamber (5) of a crucible with a distance therein between, arranging (S102) a carbon getter (1) in said chamber (5) of the crucible close to the source material (10) and the substrate (20), said carbon getter (1) having a melting point higher than 2200° C. and an ability of forming a carbide layer with carbon species evaporated from SiC, reducing (S106) pressure in the chamber (5), inserting (S108) an inert gas into the chamber (5), raising (S110) the temperature in the chamber (5) to a growth temperature, such that a growth rate between 1 ?m/h and 1 mm/h, is achieved, and keeping (S112) the growth temperature until a growth of at least 5 ?m has been accomplished on the substrate (20).

Abstract: A construction management system includes a current terrain data creation unit that creates current terrain data of a construction site on which a work machine operates, a detection data acquisition unit that acquires detection data of a detection device that detects the construction site, a reflection unit that generates reflection data in which the detection data is reflected in the current terrain data, and an output unit that outputs the reflection data on a display device.

Abstract: A construction management system includes an output unit that causes a display device to display a remotely operable work machine, a selection data acquisition unit that acquires machine selection data indicating specification of the work machine, and a remote operation permission unit that permits start of a remote operation of the work machine based on the machine selection data.

Abstract: A tuning method for a collimator of a CT machine, which, in each cycle of X-ray scan operation and stop, may include determining whether an X-ray is generated from the anode plate; calculating the Z-direction heating displacement of the slot plate during the current scan based on a detected X-ray, driving the slot plate to move by the heating displacement in the Z-direction, calculating the total Z-direction heating displacement of the slot plate at the end of the current scan, calculating the cooling displacement of the slot plate during the current stop based on the stop time of the X-ray, and driving the slot plate to move.

Abstract: An electronic device comprises a housing having a first side and a second side, a dielectric cover (602) on said second side, and an electrically conductive peripheral structure along edges of said first and second sides. An antenna feed (601) is coupled to a portion (603) of said peripheral structure for using said portion (603) as a radiating antenna element. A conductive member (604, 804) is located on or underneath said dielectric cover (602). The purpose of the conductive member is to enlarge the surface area where the electric field is distributed on to increase the antenna aperture for radiation.

Abstract: A dielectric barrier discharge plasma generator includes a ground electrode and a high voltage electrode which are configured to form a circuit to receive a power input for plasma generation, a dielectric barrier having a first surface attached to the high voltage electrode, and a second surface facing the ground electrode, and discharge gap being formed between the second surface of the dielectric barrier and the ground electrode for plasma generation, and a resiliently deformable mechanism operative to bias the high voltage electrode against the first surface of the dielectric barrier.

Abstract: Disclosed are a GLP-1-mimicking pharmaceutical composition for treating type 2 diabetes and a preparation method thereof, wherein the pharmaceutical composition contains polyethylene glycol loxenatide, a physiologically acceptable buffer with the pH of 3.0-7.0, and pharmaceutically acceptable excipients. The pharmaceutical composition has good drug stability.

Abstract: A sliding type children's drawer lock comprises a lock match arranged on the inner side of the drawer cabinet and located at the opening of the drawer cabinet, and a lock body that is arranged on the inner end surface of the drawer and can cooperatively lock with the lock catch. The lock body comprises a base arranged on the inner end surface of the drawer, a connecting block is arranged in the base, a lock hook matched with the latch is arranged at the end of the connecting block, an inserting plate is located in a chamber and inserted into a jack, a spring is arranged in the chamber, and the connecting block is driven to slide in a chute through a pick. After locking the latch cooperate to lock, the maximum length that the drawer opens is just enough to expose one end of the pick away from slots.

Abstract: The invention discloses a method for treating raw materials of plant-derived food, wherein the method comprises the following steps: mixing raw materials of plant-derived food with a solution containing photosensitizer to obtain a mixing liquid; carrying out light treatment of the mixing liquid; collecting raw materials in the mixing liquid subjected to light treatment, and performing drying treatment of the raw materials. The method can effectively realize sterilization effect, especially effectively reduce spore contamination, so as to ensure the safety of food and extend the shelf life; besides, the method can keep the original color, flavor, taste and nutrition contents of plant-derived food, and improve the edible value of plant-derived food.

Abstract: There is provided a solution for semantic representation of text in a document. In this solution, textual information comprising a sequence of text elements (220) and layout information (230) of the text element are determined from a document. The layout information (230) indicates a spatial arrangement of the plurality of text elements (220) presented within the document. Based at least in part on the plurality of text elements (220) and the layout information (230), respective semantic feature representations (180) of the plurality of text elements (220) are generated. By jointly using both the textual information and the layout information (230), rich semantics of the text elements (220) in the document can be effectively captured in the feature representations.

Abstract: The present invention provides a loop detection method applicable to a mesh network including a plurality of links among a plurality of devices, including: creating a neighbor graph based on a topology maintenance message, wherein the neighbor graph represents a network structure of the mesh network; traversing the neighbor graph; and detecting whether there is a loop existing in the mesh network according to a result from traversing the neighbor graph.

Abstract: Methods and systems for linking comments to portions of content items. An example computing device receives information associated with a content item produced by a source system, the content item being accessible to other the computing devices via a network and receives a comment associated with the content item, the comment produced by one of the other computing devices. In response to receiving the information and the comment, the computing device predicts a subsection of the content item to link to the received comment based at least on details associated with the content item and the comment, then makes information associated with the predicted subsection of the content item available to other computing devices requesting access to the content item.