Abstract: A method may include receiving input for a multiwell structure and subsurface target locations, where the multiwell structure includes slots; generating, based at least in part on the input, a position for the multiwell structure, slot-well assignments for the slots, and well trajectories, where each of the well trajectories extends from an assigned one of the slots to one or more of the subsurface target locations; and outputting a set of specifications for the position for the multiwell structure, the well trajectories, and an order for drilling the well trajectories.

Abstract: A pixel circuit comprises a drive sub-circuit (101), writing sub-circuit (102), reset sub-circuit (103), voltage stabilizing sub-circuit (104), storage sub-circuit (105) and light emitting element. The drive sub-circuit is configured to provide a driving current to the light emitting element under control of signals of a first node (N1) and a second node (N2); the writing sub-circuit is configured to write a signal from a data signal terminal (Data) to N2 under control of signal of a scan signal terminal (Gate); the storage sub-circuit is configured to store a voltage of N1; the voltage stabilizing sub-circuit is configured to stabilize a voltage of an anode terminal of light emitting element through signal of a voltage stabilizing signal terminal (V1); the reset sub-circuit is configured to reset anode terminal of light emitting element under control of signal of Gate and reset N1 under control of signal of a reset control signal terminal (Reset).

Abstract: A video effect processing method, apparatus and system, an electronic device, a storage medium, a computer program product, and a computer program provided by embodiments of the present disclosure realize a function of displaying an effect video resulting from a rendering processing of effects by performing, during a driving process of a vehicle, target recognition processing based on at least two algorithms on a captured driving video, and performing target tracking processing on a result of the target recognition processing, so as to perform the rendering processing on the driving video according to an image trajectory of the target to be rendered in the driving video. By doing so, users can view the effect video of the photo-capturing tour while self-driving thus improving the user experience.

Abstract: Provided is a display panel. The display panel includes: a substrate, an insulating layer disposed on the substrate and provided with a patterned groove; and a first trace pattern and a second trace pattern, wherein the first trace pattern is disposed in the groove, the second trace pattern is disposed on the insulating layer, and the first trace pattern and the second trace pattern are patterns formed by fracture at an edge of the groove.

Abstract: A spatial light modulation unit includes a first electrode, a second electrode and a super-aligned carbon nanotube-paraffin composite structure. The first electrode is spaced apart and insulated from the first electrode. The super-aligned carbon nanotube-paraffin composite structure is electrically connected to the first electrode and the second electrode. The super-aligned carbon nanotube-paraffin composite structure includes a super-aligned carbon nanotube structure and a paraffin layer overlapped with each other.

Abstract: Disclosed is a method for predicting collision severity, including: establishing a first learning model, and inputting vehicle data and collision accident scene feature data into the first learning model; obtaining a predicted collision acceleration curve outputted by the first learning model, the predicted collision acceleration curve being established based on a plane rectangular coordinate system; establishing a second learning model, and inputting the predicted collision acceleration curve, the occupant feature data and the restraint system feature data into the second learning model; obtaining a plurality of predicted collision kinematics and dynamics curves of human body parts outputted by the second learning model; generating a collision severity parameter according to the plurality of predicted collision kinematics and dynamics curves of the human body parts, the collision severity parameter being configured to evaluate the collision severity.

Abstract: In a described example, an example no-lead semiconductor device package includes: a die pad in a central portion of a partially etched leadframe and terminals. The terminals include a device side surface formed in an upper layer of the partially etched leadframe, and a first exterior end in the upper layer; a board side surface formed in a lower layer of the partially etched leadframe extending from the upper layer; a second exterior end in the lower layer, the second exterior end inset from the first exterior end, and an inset portion extending from the first exterior end to the second exterior end. A semiconductor die is mounted to the die pad. Mold compound covers the semiconductor die, the second exterior end of the terminals and the inset portion of the terminals are exposed from the mold compound, with the mold compound extending along sides of the terminals.

Abstract: A crane counterweight block alignment detection and control method, a crane counterweight block alignment detection and control device, and a crane. The crane counterweight block alignment detection and control method comprise: a counterweight block being provided with mounting holes for matching with positioning pins on a crane, detecting the center position of the counterweight block, and calculating the relative offset between the center position and the position of the positioning pins; detecting the relative positions of the mounting holes in the counterweight block and the positioning pins, and calculating, according to the positions, a relative rotation angle of the counterweight block for aligning the mounting holes with the positioning pins; and controlling, according to the relative offset and relative rotation angle, the movement of the counterweight block to enable the mounting holes in the counterweight block to be aligned with and installed onto the positioning pins.

Abstract: An example integrated circuit (IC) package comprises a DAP having a diamond shape with four corners. The DAP has a first thickness. The IC package has at least one tie bar segment attached to a corner of the DAP. The at least one tie bar segment extends from the DAP to an edge of the IC package. The IC package has at least one contact portion positioned adjacent to a side of the DAP. The at least one contact portions has a second thickness that is greater than the first thickness of the DAP. A semiconductor die mounted on the DAP. A wire bond couples a bond pad on the semiconductor die and a selected one of the contact portions. A molding compound covers the semiconductor die and the bond wire and at least a portion of the DAP and the at least one contact portion.

Abstract: A crane hook positioning method, apparatus and system, and piece of engineering machinery. The method comprises: acquiring current state information and a first image of a crane; determining a hoisting path according to the current state information and the relative position of a hook and a target to be positioned, wherein the relative position is determined according to the first image; and controlling the crane to execute hook positioning according to the hoisting path. An image of directly beneath a lifting arm is collected in real time, and a target is extracted by image processing to obtain three-dimensional coordinates of a hook, a hoisted object and a target in-position point, to determine the positional relationship between the hook, the hoisted object and the target in-position point; and hoisting path planning and hoisting work are realized according to current state information of a crane.

Abstract: A crane counterweight block alignment detection and control method, a crane counterweight block alignment detection and control device, and a crane. The crane counterweight block alignment detection and control method comprise: a counterweight block being provided with mounting holes for matching with positioning pins on a crane, detecting the center position of the counterweight block, and calculating the relative offset between the center position and the position of the positioning pins; detecting the relative positions of the mounting holes in the counterweight block and the positioning pins, and calculating, according to the positions, a relative rotation angle of the counterweight block for aligning the mounting holes with the positioning pins; and controlling, according to the relative offset and relative rotation angle, the movement of the counterweight block to enable the mounting holes in the counterweight block to be aligned with and installed onto the positioning pins.

Abstract: Provided are communications server apparatus for recommending one or more points-of-interest (POIs) for a transport-related service to a user, such as when the user wish to request or make a booking for a transport-related service. The POIs are recommended at different actions/scenarios or at different stages of the booking, based on a plurality of data/information, which may be from a plurality of data sources. Recommendation may be done using data relating to one or more pairings of origin locations and destination locations corresponding to historical transport-related services, or using historical data and data corresponding to top ranking points-of-interest in at least one destination category in a geographical area, or based on resultant scores of candidate POIs that are determined from individual scores assigned to a plurality of criteria for the candidate POIs, where the individual scores for at least some of the criteria are determined based on historical data.

Abstract: Disclosed is a method for predicting collision severity, including: establishing a first learning model, and inputting vehicle data and collision accident scene feature data into the first learning model; obtaining a predicted collision acceleration curve outputted by the first learning model, the predicted collision acceleration curve being established based on a plane rectangular coordinate system; establishing a second learning model, and inputting the predicted collision acceleration curve, the occupant feature data and the restraint system feature data into the second learning model; obtaining a plurality of predicted collision kinematics and dynamics curves of human body parts outputted by the second learning model; generating a collision severity parameter according to the plurality of predicted collision kinematics and dynamics curves of the human body parts, the collision severity parameter being configured to evaluate the collision severity.

Abstract: The present invention discloses a primer combination for detecting 9 NA subtype AIVs and an application thereof. The present invention protects a primer combination comprising 10 primer pairs (20 primers), and the 20 primers are set forth in SEQ ID NO: 1 to SEQ ID NO: 20 of the Sequence Listing in sequence. When used for identifying 9 NA subtypes, a GeXP detection method in combination with the primer combination provided by the present invention has the advantages of high throughput, fast, time-saving and labor-saving. The present invention provides an effective method for rapid identification of 9 different NA subtype AIVs and has a broad application prospect.

Abstract: The present invention discloses a primer combination for detecting 9 NA subtype AIVs and an application thereof. The present invention protects a primer combination comprising 10 primer pairs (20 primers), and the 20 primers are set forth in SEQ ID NO: 1 to SEQ ID NO: 20 of the Sequence Listing in sequence. When used for identifying 9 NA subtypes, a GeXP detection method in combination with the primer combination provided by the present invention has the advantages of high throughput, fast, time-saving and labor-saving. The present invention provides an effective method for rapid identification of 9 different NA subtype AIVs and has a broad application prospect.

Abstract: A method for making integrated circuit (IC) packages includes providing a leadframe strip having a plurality of leadframe units and providing the leadframe strip to an operating station. The operating station is operable to perform one or more tests on the plurality of leadframe units in the making of IC packages. The method includes obtaining a database that has the locations of leadframe units in the leadframe strip stored in the database. The method also includes performing the one or more tests on the plurality of leadframe units and updating the database in response to the results of the testing.

Abstract: Provided herein are a GeXP rapid detection primer set for simultaneously identifying gene HA of eight different human-infected subtypes of avian influenza virus, a kit, and use thereof. Disclosed are 9 pairs of specific primer and 1 pair of universal primer, for a GeXP rapid detection primer kit for simultaneously identifying gene HA of eight different human-infected subtypes of avian influenza virus. Eight different human-infected subtypes HA of avian influenza virus from the nine genes of M, H1, H2, H3, H5, H6, H7, H9 and H10 can be identified simultaneously with a sensitivity of 102 copies/?L.

Abstract: The present disclosure discloses a primer combination and GeXP detection method for simultaneously identifying eight kinds of bovine pathogens. The primer combination of the present disclosure consists of primer pair I, primer pair II, primer pair III, primer pair IV, primer pair, primer pair VI, primer pair VII and primer pair VIII. The present disclosure also discloses a GeXP detection method that can simultaneously identify bovine infectious diseases of foot-and-mouth disease virus, bluetongue virus, vesicular stomatitis virus, bovine viral diarrhea virus, bovine rotavirus, enterotoxigenic E. coli, infectious bovine rhinotracheitis virus and peste des petits ruminants virus. The GeXP detection method established can simultaneously identify the eight pathogens of bovine infectious diseases.

Abstract: A method for making integrated circuit (IC) packages includes providing a leadframe strip having a plurality of leadframe units and providing the leadframe strip to an operating station. The operating station is operable to perform one or more tests on the plurality of leadframe units in the making of IC packages. The method includes obtaining a database that has the locations of leadframe units in the leadframe strip stored in the database. The method also includes performing the one or more tests on the plurality of leadframe units and updating the database in response to the results of the testing.

Abstract: Provided herein are a GeXP rapid detection primer set for simultaneously identifying gene HA of eight different human-infected subtypes of avian influenza virus, a kit, and use thereof. Disclosed are 9 pairs of specific primer and 1 pair of universal primer, for a GeXP rapid detection primer kit for simultaneously identifying gene HA of eight different human-infected subtypes of avian influenza virus. Eight different human-infected subtypes HA of avian influenza virus from the nine genes of M, H1, H2, H3, H5, H6, H7, H9 and H10 can be identified simultaneously with a sensitivity of 102 copies/?L.