Abstract: A method of forming an electrical contact in a semiconductor structure includes performing a cavity shaping process on a semiconductor structures having an n-type metal oxide semiconductor (n-MOS) region and/or a p-type MOS (p-MOS) region, the cavity shaping process comprising forming an n-MOS cavity in an exposed surface of the n-MOS region and/or a p-MOS cavity in an exposed surface of the p-MOS region, wherein the cavity shaping process is configured to increase the surface area of the exposed surface of the n-MOS region or the p-MOS region. In some embodiments, the method includes performing a first selective deposition process to form a p-MOS cavity contact, selectively in the p-MOS cavity.

Abstract: Procedures, methods, apparatuses, devices, and computer program products for determining sidelink transmission power.

Abstract: A device and a method to detect unauthorized opening of a casing is disposed in the upper or lower casing of an apparatus. The device includes a base plate with vibrator, carrier, and sensor on the lower case, and receiving grooves. Balls of a lesser number than the number of receiving grooves are installed in the grooves in a predetermined arrangement by the manufacturer. A waveguide element and magnet, fixed on the upper casing, is in contact with the balls, and when the waveguide is vibrated, the number and locations of the balls govern the form of a setting signal derived therefrom at the factory. If the upper casing is separated from the lower casing, the waveguide element separates from the carrier, the magnetic element gathers the balls, the predetermined arrangement being thereby lost, when tested by an authorized repair engineer.

Abstract: A method for automatically obtaining factors related to traffic accidents includes: in case that a traffic accident is identified in a traffic video, categorizing the traffic accident into one of a plurality of pre-determined categories; collecting, first factoring data and second factoring data contained in the traffic video within an accident-related time period, tagging the traffic video as a traffic accident video with the one of the pre-determined categories, and storing the traffic accident video, the first factoring data and the second factoring data in a data storage; compiling a factor group for the traffic accident video based on the first factoring data and the second factoring data, and aggregating a plurality of factor groups of traffic accident videos to create aggregated factor groups; and creating a spreadsheet that contains the aggregated factor groups and that can be sorted using geographical locations.

Abstract: This application provides a multi-mode laser apparatus which includes a multi-mode laser, a mode scrambler, a mode demultiplexer, and Y Bragg gratings. The multi-mode laser is configured to generate laser light including a plurality of modes. The mode scrambler is configured to: equalize power of laser light in different modes in the laser light having the plurality of modes, and output equalized laser light. The mode demultiplexer is configured to decompose the equalized laser light into M channels of laser light in different modes. X ports of the mode demultiplexer are configured to output X channels of laser light. Y ports of the mode demultiplexer are configured to output Y channels of laser light. The Y Bragg gratings are configured to reflect the Y channels of laser light. The mode scrambler is further configured to obtain excitation laser light based on the reflected Y channels of laser light.

Abstract: A device to detect unauthorized opening of a casing is disposed in the upper or lower casing of an apparatus. The device includes a base plate with vibrator, carrier, and sensor on the lower case, and receiving grooves. Balls of a lesser number than the number of receiving grooves are installed in the grooves in a predetermined arrangement by the manufacturer. A waveguide element and magnet, fixed on the upper casing, is in contact with the balls, and when the waveguide is vibrated, the number and locations of the balls govern the form of a setting signal derived therefrom at the factory. If the upper casing is separated from the lower casing, the waveguide element separates from the carrier, the magnetic element gathers the balls, the predetermined arrangement being thereby lost, when tested by an authorized repair engineer.

Abstract: The present disclosure provides a display panel and a display apparatus, the display panel includes an base substrate and multiple pixel unit groups disposed on the base substrate and arranged in an array, each pixel unit group including a first pixel unit and a second pixel unit disposed on the base substrate; the first pixel unit includes a pixel driving circuit and a first light-emitting device electrically connected with the pixel driving circuit, and the second pixel unit includes a second light-emitting device; for the pixel unit groups located in a same row, each pixel driving circuit and a second electrode of each second light-emitting device are connected to a same gate line; for the pixel unit groups located in a same column, each pixel driving circuit is connected to a same data line, and a first electrode of each second light-emitting device is connected to a same data line.

Abstract: There is provided a display panel and a display device. The display panel includes a display substrate, a first light extraction layer and a second light extraction layer. The display substrate includes a plurality of sub-pixels. The first light extraction layer is arranged on a light exit side of the display substrate. The first light extraction layer includes a plurality of first grooves. An orthographic projection of each of the first grooves on the display substrate covers a corresponding sub-pixel. The second light extraction layer is arranged on a side of the first light extraction layer away from the display substrate and at least partially arranged in the first grooves. A refractive index of the second light extraction layer is greater than a refractive index of the first light extraction layer. The second light extraction layer includes a plurality of second grooves.

Abstract: A strain separation method for preventing and controlling early bolting of Angelica sinensis, and preparation of a microbial agent and use thereof, the strain is obtained by separation, purification and cultivation from rhizosphere soil of Angelica sinensis, and is identified as Bacillus spp. by Microbial 16S rDNA sequencing; the strain was deposited at China Center for Type Culture Collection on Jun. 24, 2021 under CCTCC NO: M 2021767; The Bacillus velezensis XG3 strain provided by the present invention can promote the seed germination of Angelica sinensis and delay the flowering of Arabidopsis thaliana for about 2 days; according to field test verification, the microbial agent can increase the root weight, root diameter and rootlet number of Angelica sinensis, can effectively prevent and control early bolting of Angelica sinensis.

Abstract: A method comprises accessing a three-dimensional (3D) model of an object with a visualization tool including a touchscreen. The 3D model comprises a plurality of components. The method further comprises displaying an image of a subset of the components. The subset of the components includes each one of the components of the 3D model with a transparency of less than 100%. The method further comprises detecting a first contact based input at the touchscreen and displaying a first icon on the touchscreen. The first icon represents a location on the touchscreen of the first contact based input. The method further comprises detecting movement of the first contact based input along the touchscreen with the first icon tracking the movement of the first contact based input. The method further comprises responsive to the detected movement, rotating the subset of the components about a center of rotation.

Abstract: Provided is an analysis method for determining gas-bearing situation of an unknown shale reservoir, includes: S1, selecting a shale reservoir of a target interval of a place; and collecting data of parameters of cores of each of a known gas-bearing shale reservoir A and a known water-bearing shale reservoir B; S2, calculating average values of the parameters of each of the reservoirs A and B respectively; S3, calculating average differences of the parameters of each of the reservoirs; S4, calculating covariance values of the parameters of each of the reservoirs; S5, establishing, according to the covariance values, an equation group and resolving discriminant coefficients; S6, establishing a discriminant equation according to the discriminant coefficients and solving a discriminant index; and S7, obtaining values of parameters of cores of a sample of the unknown shale reservoir, calculating a discriminant value, and determining gas-bearing situation of the unknown shale reservoir.

Abstract: Provided is an analysis method for determining gas-bearing situation of an unknown shale reservoir, includes: S1, selecting a shale reservoir of a target interval of a place; and collecting data of parameters of cores of each of a known gas-bearing shale reservoir A and a known water-bearing shale reservoir B; S2, calculating average values of the parameters of each of the reservoirs A and B respectively; S3, calculating average differences of the parameters of each of the reservoirs; S4, calculating covariance values of the parameters of each of the reservoirs; S5, establishing, according to the covariance values, an equation group and resolving discriminant coefficients; S6, establishing a discriminant equation according to the discriminant coefficients and solving a discriminant index; and S7, obtaining values of parameters of cores of a sample of the unknown shale reservoir, calculating a discriminant value, and determining gas-bearing situation of the unknown shale reservoir.

Abstract: A super junction device with an increased voltage rating may be formed by decreasing the width of the P-type region and increasing the doping concentration, while also increasing the height of the overall device. However, instead of etching a trench in the N-type material to fill with the P-type material, a trench may be etched for both the P-type region and an adjacent N-type region. This allows the height of the overall device to be increased while maintaining a feasible aspect ratio for the trench. The P-type material may then be formed as a sidewall liner on the trench that is relatively thin compared to the remaining width of the trench. The trench may then be filled with N-type material such that the P-type region fills the space between the N-type regions without any voids or seams, while having a width that would be unattainable using traditional etch-and-fill methods for the P-type region alone.

Abstract: Methods and systems are provided that can include accessing a three-dimensional (3D) model of an object with a visualization tool including a touchscreen, displaying, via the touchscreen, an image of the 3D model, detecting a pressure based and/or contact based input at the touchscreen, and changing a display parameter of a first component of the 3D model as a result of the input. Selecting the component and/or changing the display can be indicated by visual and/or haptic signals. A method is provided that can include selectively making components of the 3D model transparent or non-transparent, and changing a center of rotation of the 3D model based on the remaining non-transparent components. A method is provided that can include identifying gestures of a selection tool via a stereo camera and changing display parameters based on the detected gesture(s).

Abstract: A cooling assembly for liquid cooling of a heat-generating component such as a dual in-line memory module (DIMM) in a computer device is disclosed. The cooling assembly includes a bracket holding a micro-pipe assembly. The micro-pipe assembly has a cold manifold, a hot manifold and a series of micro-pipes. The micro-pipes are fluidly coupled between the cold manifold and hot manifold to allow coolant flow between the cold manifold and the hot manifold. The bracket positions the micro-pipe assembly such that micro-pipes are positioned proximate to opposite sides of the heat-generating component. A coolant inlet supplies coolant to the cold manifold and a coolant outlet collecting coolant from the hot manifold.

Abstract: An antenna installation device, including a holding pole component fixedly connected with a holding pole, a first support and a second support that are fixedly connected with the holding pole component, and a centering component for centering the first support and the second support, the centering component includes a centering rotation shaft rotatably connected with the first support, a centering regulating rod having a fixed end which is connected with the centering rotation shaft and rotates in a vertical plane with respect to the centering rotation shaft, and a conical gasket sleeved and moving on the centering regulating rod, the second support has a centering slot, at least part inner surface of the centering slot is a conical surface to be fitted together with a conical surface of the conical gasket to center and fixedly connect the first support with the second support. An antenna is further provided.

Abstract: A first ultrasonic beacon transmission includes a first pilot signal and a first encoded information signal. An apparatus may detect the first pilot signal and decode, based on the first pilot signal, the first encoded information signal to identify a medical system associated with the first ultrasonic beacon transmission. Based on the first encoded information signal, the apparatus may enter into a first pairing state in which the apparatus is communicatively paired with the medical system. While the apparatus is operating in the first pairing state and within a threshold time of entering the first pairing state, the apparatus may detect a second pilot signal included in a second ultrasonic beacon transmission, which also includes a second encoded information signal. Based on the detection of the second pilot signal within the threshold time, the apparatus may continue operating in the first pairing state without decoding the second encoded information signal.

Abstract: Disclosed in the present invention are a primer-probe combination and a kit for vaginal microecosystem detection, wherein the primer-probe combination comprises primers and probes for target gene detection against Lactobacillus crispatus (LC), Lactobacillus gasseri (LG), Lactobacillus jensenii (LJ), Lactobacillus iners (LI), Gardnerella vaginalis (GV), Candida albicans (CA) and Trichomonas vaginalis (TV), and the probes are used for melting curve analysis. The kit comprises the primer-probe combination. The combination of specific primers and probes enables effective amplification of specific target genes of the above different microorganisms and melting curve analysis performed on the amplified products thereof, making detection of the above seven microorganisms in a single tube possible, thus achieving the advantages of high specificity, short time consuming, high sensitivity, comprehensive coverage of detection sites, etc.

Abstract: There is provided a display substrate, including: a base; light-emitting units on a side of the base; a flat light-shielding functional layer, including a black matrix and a first planarization layer, on a side of the light-emitting units away from the base, light outgoing openings being provided in the black matrix and being in one-to-one correspondence with the light-emitting units, and the first planarization layer at least filling the light outgoing openings; and a color filter layer, including color filter patterns in one-to-one correspondence with the light outgoing openings, on a side of the flat light-shielding functional layer away from the base, an orthographic projection of each color filter pattern on the base covering an orthographic projection of the light outgoing opening corresponding to the color filter pattern on the base. A method for manufacturing a display substrate, a display panel and a display apparatus are further provided.

Abstract: A module comprises a tray, a mechanical switch, and a linkage system. The tray is configured to receive a circuit board thereon. The mechanical switch is mounted to the tray and movable between an unsecured position and a secured position. The linkage system is mechanically coupled to the mechanical switch, and moves between an unsecured configuration and a secured configuration in response to the mechanical switch moving between the unsecured position and the secured position. When the module is coupled to a computing device and the linkage system is in the secured configuration, the linkage system engages the computing device, such that the module is locked to the computing device. When the module is coupled to the computing device and the linkage system is in the unsecured configuration, the linkage system is disengaged from the computing device, such that the module is unlocked from the computing device.