Abstract: A photodiode includes a substrate, a device structure, a barrier ring region, a photosensitive region, an oxide ring, and an oxide layer. The substrate has a first surface and a second surface opposite to the first surface. The device structure includes an N-type doped region, a non-doped intrinsic layer, and a P-type doped region. The barrier ring region is disposed in the substrate at a periphery of an upper portion of the substrate and is spaced apart from the P-type doped region. The photosensitive region is located above the P-type doped region. The oxide ring is disposed on the substrate and surrounds the photosensitive region. The oxide layer is disposed between the oxide ring and the second surface. The P-type doped region includes a deep doped region and a shallow doped region that are adjacent to each other. A method for manufacturing the photodiode is also provided.

Abstract: A sorting vehicle is provided that includes a wire harness structure and at least two vehicle bodies. The at least two vehicle bodies are pivotally connected to one another in sequence, the wire harness structure is connected to the two adjacent vehicle bodies, and the wire harness structure includes an elastic deformation portion located at a junction of the two adjacent vehicle bodies.

Abstract: Disclosed are a power demand side speech interaction method and system. The method includes: obtaining original demand information, the original demand information including user's basic information, user demand information, and a user demand time; converting the original demand information into first information in text format; performing text statistical analysis based on an industry term on the first information in text format, to obtain second information; searching for corresponding user's actual information from a database according to the second information; outputting the user's actual information; searching for a corresponding forecasting model from the database, according to the second information and the user's basic information; calculating, according to a policy limit value of latest policy information in the database, a time for which the model corresponding to the user's basic information reaches the policy limit value; and transmitting an early warning message.

Abstract: The invention belongs to the technical field of vehicles, and aims to provide a headlamp mounting structure which can achieve a trade-off between the “weakness” for pedestrian safety and protection and the “strength” for durability, impact resistance and modal parameters. To this end, the invention provides a vehicle headlamp mounting assembly and a vehicle. The vehicle headlamp mounting assembly includes an upper mounting bracket, a middle mounting bracket, a lower mounting bracket, a fender bracket, a connecting plate, and a reinforcing bracket. A bottom end of the reinforcing bracket is connected to the lower mounting bracket via at least one blind rivet. A first mounting structure is provided near an inner end of the upper mounting bracket. The fender bracket is provided with a second mounting structure. A third mounting structure is provided near the bottom end of the middle mounting bracket. A fourth mounting structure is provided near the bottom end of the reinforcing bracket.

Abstract: A disulfide cross-linked hyaluronic acid gelatin for postoperative abdominal (pelvic) adhesion prevention and a preparation method therefor, wherein the content of disulfide cross-linked hyaluronic acid of the disulfide cross-linked hyaluronic acid gelatin is among 3-8 mg/mL. The disulfide cross-linked hyaluronic acid gelatin not only has favorable biocompatibility, but also has favorable prevention effects on tissue adhesions when being used for postoperative abdominal (pelvic) adhesion prevention.

Abstract: The invention belongs to the technical field of vehicles, and aims to provide a headlamp mounting structure which can achieve a trade-off between the “weakness” for pedestrian safety and protection and the “strength” for durability, impact resistance and modal parameters. To this end, the invention provides a vehicle headlamp mounting assembly and a vehicle. The vehicle headlamp mounting assembly includes an upper mounting bracket, a middle mounting bracket, a lower mounting bracket, a fender bracket, a connecting plate, and a reinforcing bracket. A bottom end of the reinforcing bracket is connected to the lower mounting bracket via at least one blind rivet. A first mounting structure is provided near an inner end of the upper mounting bracket. The fender bracket is provided with a second mounting structure. A third mounting structure is provided near the bottom end of the middle mounting bracket. A fourth mounting structure is provided near the bottom end of the reinforcing bracket.

Abstract: A hyaluronic acid skin care composition includes a thiolated hyaluronic acid derivative; and a hyaluronic acid or salt of at least one molecular weight of thereof. The composition not only has multiple skin protection effects of the hyaluronic acid itself, but also has strong anti-oxidation ability, and can effectively scavenge reactive oxygen species for skin care.

Abstract: The present disclosure provides technical solutions for managing different types of workflow, including preconfiguring a dispatcher, a waiting queue, an event handler, a delivery queue, and a submitter for each type of workflow; receiving a workflow request including workflow information based on user's activities; determining a type of the received workflow request; in accordance with a determination that the received workflow request is not a type of manual workflow request: generating key information including one or more parameters; writing the key information into a first waiting queue using a first dispatcher; reading the key information from the first waiting queue in sequence using a first event handler; generating a workflow instance based on the key information; writing the workflow instance into a first delivery queue; reading the workflow instance from the first delivery queue using a first submitter; and sending the workflow instance to a corresponding execution node to execute the workflow insta

Abstract: The present disclosure provides technical solutions for managing different types of workflow, including preconfiguring a dispatcher, a waiting queue, an event handler, a delivery queue, and a submitter for each type of workflow; receiving a workflow request including workflow information based on user's activities; determining a type of the received workflow request; in accordance with a determination that the received workflow request is not a type of manual workflow request: generating key information including one or more parameters; writing the key information into a first waiting queue using a first dispatcher; reading the key information from the first waiting queue in sequence using a first event handler; generating a workflow instance based on the key information; writing the workflow instance into a first delivery queue; reading the workflow instance from the first delivery queue using a first submitter; and sending the workflow instance to a corresponding execution node to execute the workflow insta