8results about How to "Meet practical needs" patented technology

The invention discloses a financial analysis report generation method, and relates to the technical field of natural language processing and information extraction, and the method comprises the steps: enabling natural language analysis to be a core position before generation, carrying out the differential analysis of a criterion text, and extracting the constraints such as a disclosure item, a metering caliber, a period, a unit and currency; then, structured and normalized alignment with multi-source heterogeneous financial data is completed, so that the response of the system to external criterion change does not depend on a large amount of instant annotation or frequent whole-model fine tuning any more; on the basis of a consistency verification score and an adaptive threshold value calculated by a constraint graph, rigid violation and tolerable deviation are distinguished and can be quantitatively positioned, and all-link backtracking of evidence anchor points is matched to ensure that each paragraph and each conclusion have audible sources, so that compliance risks caused by outdated calibers and disclosure missing are remarkably reduced.

This application discloses a wallpaper display method and apparatus, belonging to the field of communication technology. The method includes: when displaying a target wallpaper in a display interface, receiving a first input from a user to a first functional area of ​​at least one functional area of ​​the target wallpaper, wherein each functional area corresponds to a wallpaper function; in response to the first input, executing the wallpaper function corresponding to the first functional area; the at least one wallpaper function corresponding to the at least one functional area includes at least one of the following: displaying to-do information, location reminder, executing shortcuts, and launching applications.

The invention provides an energy-saving traditional Chinese medicinal material mashing device capable of being manually driven. The energy-saving traditional Chinese medicinal material mashing device comprises a base, a fixing box, a connecting sliding column, a driving assembly and an accumulated force releasing assembly. The base is provided with a placement platform. And the fixed box is positioned above the placement platform. The connecting sliding column is slidably arranged at the bottom of the fixing box in the vertical direction, and the bottom end is connected with the medicine pounding rod. Limiting structures are arranged at the top ends of the connecting sliding columns. The driving assembly comprises a driving sliding rod which is located in the fixing box and can reciprocate in the vertical direction. The bottom end of the driving sliding rod is matched with the limiting structure. The driving assembly can drive the connecting sliding column to move upwards by driving the sliding rod. The accumulated force releasing assembly can accumulate force when the connecting sliding column slides upwards, and after the connecting sliding column moves upwards to the preset height, connection between the limiting structure and the driving sliding rod is relieved, and the connecting sliding column is pushed to impact downwards. The energy-saving traditional Chinese medicinal material mashing device capable of being driven manually provided by the invention can realize hand-cranking driving and is adaptive to teaching scenes.

The present application relates to the technical field of power system optimization scheduling, in particular to a power distribution network day-ahead robust optimization method considering multiple uncertainties. It comprises the following steps: obtaining the basic data of the power distribution network system; constructing the equivalent model of the power distribution network source network load storage; constructing the carbon emission intensity model and the carbon trading cost model, and using the polyhedral uncertainty set modeling method to construct the uncertainty set of carbon emission intensity; constructing the source-load uncertainty set, which together with the uncertainty set of carbon emission intensity constitutes the carbon-source-load multiple uncertainty set; establishing a two-stage robust optimization model with the minimum total system operation cost and carbon trading cost as the target; and using the C&CG algorithm to solve the two-stage robust optimization model. The method integrates the carbon-source-load multiple uncertainty through the polyhedral uncertainty set, solving the problem of imbalance between low carbon and economy of the optimization scheme caused by ignoring the uncertainty of carbon emission intensity in the traditional method.

This utility model relates to the field of condenser technology and discloses a brewing air-cooled condenser, including a frame, a gas collection hood on the frame, an axial flow fan installed inside the gas collection hood, a control cabinet fixedly connected to one side of the frame, a steam inlet at the top of the frame, and a wine siphon pipe connected to the bottom of the frame. A compressor assembly and finned tubes are arranged inside the frame, with the finned tubes connected to the compressor assembly to form a refrigeration cycle system. A silencer is arranged around the axial flow fan on the outside of the gas collection hood to reduce fan operating noise. A maintenance door is hinged to the side of the frame. In this utility model, the condensation area is increased by using serpentine finned tubes with heat dissipation fins. Combined with the refrigeration and water circulation system formed by the compressor assembly and circulating water pump, steam can be quickly condensed into liquid. The axial flow fan guides the steam flow, significantly improving the condensation efficiency and wine output during the brewing process.

This utility model relates to the field of tobacco storage device technology, specifically to a portable tobacco storage box, including an outer shell; a moisture-proof component installed inside the outer shell to prevent tobacco stored inside from becoming damp; and a locking component installed inside the outer shell to lock the moisture-proof component. Compared with the prior art, this application constructs an efficient air circulation moisture-proof system by setting a moisture-proof component, achieving a moisture-proof solution with passive moisture absorption and uniform airflow. Simultaneously, the use of an automatic locking and easy-to-unlock locking component ensures the stability of the moisture-proof component during transportation and use, improving the overall moisture-proof effect and service life. Furthermore, the modular structural design makes the device more flexible and convenient in daily use and maintenance, meeting users' practical needs for portable moisture-proof tobacco storage.

This utility model relates to the technical field of bag sealing and cutting equipment, and proposes a simple tape sealing machine suitable for supermarket and retail packing tables. The sealing machine consists of paired support plates forming a through-rotation groove at their upper ends. Rotatably mounted support components include a round shaft and a radial extension to support the tape roll. A vertical groove at the front end of the support plate serves as a restricted channel for feeding and cutting. On both sides of the channel are arranged a one-way ratchet stepping mechanism consisting of toothed pins / moving teeth and toothed wheels, and an embedded cutting mechanism consisting of a rocker arm blade holder, a pointed blade, and a return spring. A tailing bar with an arc-shaped protrusion and an auxiliary spring are provided on the other side of the blade holder to achieve overshoot assistance and anti-rebound. Optionally, a safety blade holder can be provided on the outside of the support plate for trimming / emergency cutting, and anti-slip rubber feet can be provided at the bottom to improve table stability.