Abstract: A semiconductor nanostructure and an epitaxial semiconductor material portion are formed on a front surface of a substrate, and a planarization dielectric layer is formed thereabove. Recess cavities are formed to expose a first active region and the epitaxial semiconductor material portion. A metallic cap structure is formed on the first active region, and a sacrificial metallic material portion is formed on the epitaxial semiconductor material portion. A connector via cavity is formed by anisotropically etching the sacrificial metallic material portion and an underlying portion of the epitaxial semiconductor material portion while the metallic cap structure is masked with a hard mask layer. A connector via structure is formed in the connector via cavity. Front-side metal interconnect structures are formed on the connector via structure and the metallic cap structure, and a backside via structure is formed through the substrate on the connector via structure.

Abstract: To provide a method for manufacturing a heat dissipation component having excellent heat dissipation properties, in which there is minimal return of warping after the bonding of a circuit board, and to provide a heat dissipation component manufactured using the method. Provided is a method for manufacturing a warped flat-plate-shaped heat dissipation component containing a composite part that comprises silicon carbide and an aluminum alloy, wherein the method for manufacturing the heat dissipation component is characterized in that the heat dissipation component is sandwiched in a concave-convex mold having a surface temperature of at least 450° C. and having a pair of opposing spherical surfaces measuring 7000-30,000 mm in curvature radius, and pressure is applied for 30 seconds or more at a stress of 10 kPa or more such that the temperature of the heat dissipation component reaches at least 450° C.

Abstract: A dead axle of a rail vehicle, a rail vehicle, and a rail transportation system are provided. The dead axle of a rail vehicle includes: an axle body; a running wheel; a guiding frame; a horizontal wheel; and a connecting rod component, including a first transverse pull rod and a second transverse pull rod, where when the rail vehicle turns left, the horizontal wheel cooperates with a rail beam to drive the guiding frame to swing and drive the first transverse pull rod to move together, and the second transverse pull rod is driven by the first transverse pull rod to drive the running wheel to swing to the left, and when the rail vehicle turns right, the horizontal wheel cooperates with the rail beam to drive the guiding frame to swing and drive the first transverse pull rod to move together, and the second transverse pull rod is driven by the first transverse pull rod to drive the running wheel to swing to the right.

Abstract: A location adjustment method and apparatus provide for improved control. In a virtual environment picture, a temporary entry control and a function prompt information about location customization are displayed. A location adjustment operation is triggered on the temporary entry control, and a drag operation on the temporary entry control is provided in an editing state, with the temporary entry control dragged from a first location to a second location. The temporary entry control is displayed at the second location. When the temporary entry control is displayed for the first time, a location of the temporary entry control is adjusted by directly dragging the temporary entry control, which simplifies location adjustment and improves efficiency.

Abstract: A user equipment and a method for scheduling a timeline for cancelling uplink (UL) transmission are provided. The method includes: transmitting a low priority UL channel scheduled by a first downlink control information (DCI) format; receiving a second DCI format scheduling a high priority UL channel; and cancelling transmission of the low priority UL channel and transmitting the high priority UL channel in response to determining that the high priority UL channel overlaps in time with the low priority UL channel, wherein a starting time of the high priority UL channel and an ending time of the second DCI format are separated by an offset greater than an absolute time duration.

Abstract: The present disclosure relates to the technical field of computers, and provides a method and apparatus for setting virtual keys on a user interface performed by an electronic device. The method includes: determining, in response to at least two touch operations acting on a user interface, at least two pieces of operation position information of the at least two touch operations; identifying, according to the at least two pieces of operation position information, a target virtual key on the user interface; obtaining a target vibration waveform corresponding to the target vibration key, and performing waveform similarity calculation on the target vibration waveform and other vibration waveforms adapted to at least one other virtual key on the user interface to obtain a waveform difference value; and when the waveform difference value is greater than a predefined threshold, determining that the target vibration waveform is associated with the target virtual key.

Abstract: Disclosed are a resin containing a structural unit represented by formula (I), a structural unit represented by formula (a1-1), a structural unit represented by formula (a1-2) and a structural unit represented by formula (a2-A), and a resist composition including the same:

Abstract: An application processing method and apparatus, a storage medium, and a computer device are provided. The method includes: displaying a first child application page of a first child application; and acquiring, by using the first child application, a second child application identifier corresponding to a second child application to be jumped to. The first child application is run by a parent application. The method also includes: the parent application running the second child application when a jump is made from the first child application to the second child application; transferring page data corresponding to the second child application identifier to the second child application; and generating, according to the page data, a second child application page over the first child application page, and displaying the second child application page.

Abstract: Disclosed is a resist composition including a compound represented by formula (I), a resin having an acid-labile group and an acid generator: wherein, in formula (I), R1 represents a halogen atom or an alkyl fluoride group having 1 to 6 carbon atoms, m1 represents an integer of 1 to 5, and when m1 is 2 or more, a plurality of R1 may be the same or different from each other.

Abstract: The present disclosure provides a method and a device in a node used for wireless communication. A first node receives a first signal to determine a first channel quality; determines a first speed; and determines whether a first resource pool comprises a first time-frequency resource block; selects a target time-frequency resource block from the first resource pool; and transmits a second signal in the target time-frequency resource block; herein, the first speed is a speed of mobility of the first node; the first resource pool comprises multiple time-frequency resource blocks, whether the first resource pool comprises the first time-frequency resource block is dependent on the first speed. The present disclosure takes into account the speed of mobility of a user in resources sensing, thus ensuring that the channel quality which autonomously selects resources meets the current transmission requirements.

Abstract: A data display method and apparatus, a storage medium, and an electronic device are provided. The method includes: receiving, by a terminal, a first target operation instruction on a client during a process of playing a video of a game on the client; obtaining, by the terminal, process data of a target type in response to the first target operation instruction. The process data indicates game information corresponding to a current moment of the video of the game, and the game information being time-sensitive. The method also includes displaying, by the terminal, a first target interface on the client, the first target interface displaying the process data of the target type.

Abstract: Devices and methods are provided for word line pulse width control for a static random access memory (SRAM) devices. A control circuit includes a first transistor, an inverter coupled to the first transistor, and a second transistor comprising a gate, a first source/drain terminal and a second source/drain terminal. The second transistor is coupled to the inverter. The first source/drain terminal of the second transistor is coupled in series to the first transistor. The second source/drain terminal is coupled to a decoder driver circuit. The second transistor is configured to charge a load of a common decoder line so as to reduce an effective load of the decoder driver circuit.

Abstract: Systems and method are provided for a memory circuit. In embodiments, the circuit includes a plurality of memory cells corresponding to a word of data and a global write word line. A plurality of local write lines are connected to a subset of the plurality of memory cells of the word of data. Selection logic is configured to activate a particular subset of memory cells for writing via a particular local write line based on a signal on the global write word line and a selection signal associated with the particular subset of memory cells.

Abstract: The disclosure provides a refueling port capable of simplifying a structure for restricting rotation of a nozzle guide with respect to a refueling port body. One of the refueling port body and the nozzle guide includes guide ribs formed between an inner peripheral surface of a body cylinder portion and an outer peripheral surface of a guide cylinder portion to sandwich a reflux port in the circumferential direction, and guiding fuel vapor flowing in from the reflux port in a direction toward a filler pipe connection port. The other one of the refueling port body and the nozzle guide includes a locking portion formed between the inner peripheral surface of the body cylinder portion and the outer peripheral surface of the guide cylinder portion, and locked in both directions in the circumferential direction to the guide ribs to restrict relative rotation between the refueling port body and the nozzle guide.

Abstract: A rearview device for use with a vehicle includes a primary reflective element backing plate, a primary reflective element positioned on the primary reflective element backing plate, a secondary reflective element backing plate, a secondary reflective element positioned on the secondary reflective element backing plate, and an attachment mechanism including at least one clip or projection to attached the secondary reflective element to the primary reflective element backing plate. The attachment mechanism aligns a primary central axis of the primary reflective element to a secondary central axis of the secondary reflective element to be substantially parallel.

Abstract: The present disclosure provides a method and device for multi-antenna transmission in UE and base station. The user equipment receives a first wireless signal at first; then transmits a second wireless signal, and monitors a first signaling in a first sub-time resource pool. Wherein the first wireless signal is transmitted by K antenna port group(s) and the second wireless signal is used to determine the first antenna port group. The first antenna port group is one of the K antenna port group(s). The first sub-time resource pool is reserved to the first antenna port group, or the index of the first antenna port group is used to determine the first sub-time resource pool. One antenna port group includes positive integer number of antenna ports, and the K is a positive integer greater than 1. The disclosure reduces the complexity of blind detection of downlink signaling by the UE.

Abstract: An additive manufacturing apparatus is disclosed including an additive manufacturing platform; a material feeding unit configured to feed a material onto the additive manufacturing platform; a laser generating unit configured to generate a laser beam with a linear light spot for projecting onto the material on the additive manufacturing platform; and a movement driving unit configured to drive at least one of the laser generating unit, the additive manufacturing platform and the material feeding unit to move in at least one direction. An additive manufacturing method is also disclosed. With the additive manufacturing apparatus and method, an additive manufacturing process can be performed efficiently, and are particularly suitable for an additive manufacturing process of large-size components.

Abstract: The present invention includes: a CCLM prediction derivation portion, for deriving a first parameter and a second parameter by using a sampled luminance value downsampled according to a chrominance format and an intra-frame prediction mode; and a CCLM prediction filter portion, for deriving a prediction image by using the first parameter and the second parameter, wherein the CCLM prediction derivation portion derives the first parameter by deriving a logarithmic value of a luminance difference value, deriving a first value by right-shifting a second value related to the luminance difference value by the logarithmic value, and using a third value acquired by multiplying a fourth value by a chrominance difference value and derives the second parameter by using the first parameter. The fourth value is determined from a reference table by using the first value.

Abstract: A structure may include an interconnect-level dielectric layer containing a dielectric material and overlying a substrate, and a metal interconnect structure embedded in the interconnect-level dielectric layer and including a graded metallic alloy layer and a metallic fill material portion. The graded metallic alloy layer includes a graded metallic alloy of a first metallic material and a second metallic material. The atomic concentration of the second metallic material increases with a distance from an interface between the graded metallic alloy and the interconnect-level dielectric layer. The graded metallic alloy layer may be formed by simultaneous or cyclical deposition of the first metallic material and the second metallic material. The first metallic material may provide barrier property, and the second metallic material may provide adhesion property.