Abstract: A signal processing method includes obtaining an image signal and a first event signal that are of a target scene, where the first event signal is an event signal in a frame format or a stream format; performing time-dimension and/or space-dimension format conversion on the first event signal, to obtain a second event signal, where the second event signal is an event signal in a frame format; and fusing the second event signal and the image signal, to obtain a fused signal.

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 method includes identifying a cell in the layout diagram as a violated cell that fails to pass one or more design rules related to IR drops, and classifying a root cause of the violated cell with a root cause class. The method also includes determining a searching area for searching safe region candidates, and finding a selected cell for moving based upon the root cause class of the root cause. The method further includes finding a safe region in the searching area for moving the selected cell, and moving the selected cell to the safe region if the safe region is found within the searching area.

Abstract: A method, implemented in a wireless transmit/receive unit, WTRU, comprising: sending, to a network, information indicating a capability for determining WTRU orientations associated with receive beams: receiving information indicating a plurality of sets of parameters associated with a beam failure detection and recovery, BFDR, procedure, the plurality of sets of parameters being associated with a plurality of receive beams, respectively, and each of the plurality of sets of parameters comprises criteria and one or more WTRU orientations associated with a receive beam of the plurality of receive beams: determining, a BFDR configuration corresponding to a second of the plurality of receive beams based upon a first of the plurality of receive beams and based upon a second WTRU orientation associated with the second receive beam based on one or more measurements; and performing a BFDR procedure for the second receive beam based on the criteria and the second WTRU orientation.

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: A device pairing system is configured to determine that an auxiliary device detects an ultrasonic beacon emitted by a beacon generator and identify, in response to the determination that the auxiliary device detects the ultrasonic beacon, a medical system associated with the ultrasonic beacon. The auxiliary device is further configured to communicatively pair, in response to the identification of the medical system, the auxiliary device with the identified medical system.

Abstract: A medical system includes one or more processors. The processors are configured to perform operations including receiving image data associated with an anatomic feature from a first imaging device. The image data is associated with a first imaging device space. Probe data associated with the anatomic feature is obtained from a second imaging device. The probe data is associated with a second imaging device space. The probe data is registered to the image data to generate a first registration between the second imaging device space and the first imaging device space. Anatomic model associated with the anatomic feature is registered to the probe data to generate a second registration between a model space of the anatomic model and the second imaging device space. A third registration between the model space and the first imaging device space is generated based on the first registration and the second registration.

Abstract: The present invention provides a multi-connecting rod linkage angle attachment head, including: a casing, a drive mechanism, and a spindle. The drive mechanism includes: a power mechanism, a connecting rod mechanism, and a fixing frame. The fixing frame is fixedly connected to an inner wall of the casing, and the power mechanism is fixedly connected to the fixing frame. The connecting rod mechanism includes: a first connecting rod, a second connecting rod and a third connecting rod. An end of the first connecting rod is rotatably connected to the fixing frame, and is fixedly connected to an output end of the power mechanism. The other end of the first connecting rod is rotatably connected to an end of the third connecting rod via a first pin. The other end of the third connecting rod is rotatably connected to an end of the second connecting rod via a second pin. The other end of the second connecting rod is fixed on a side wall of the spindle.

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: 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 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: 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.