Patents
Literature
Patsnap Eureka AI that helps you search prior art, draft patents, and assess FTO risks, powered by patent and scientific literature data.

3results about How to "Uniform quantity" patented technology

A work order classification model training method and device, electronic equipment and storage medium

ActiveCN115329068Bimprove accuracyuniform quantityEngineeringData mining
The application relates to the technical field of computers, in particular to the field of artificial intelligence, and provides a work order classification model training method and device, an electronic device and a storage medium, to improve the accuracy of the model. The method comprises the following steps: obtaining a work order sample set, the work order sample comprising a category label of a corresponding customer service work order and dialogue text information, the dialogue text information being obtained based on a customer service session recorded in the corresponding customer service work order; based on the category label of each work order sample, filtering reference work order samples to be expanded from the work order sample set; based on a preset data augmentation strategy, performing data augmentation on the dialogue text information in the reference work order sample to obtain corresponding expanded work order samples; and based on each work order sample and the obtained expanded work order samples, performing model training to obtain a trained work order classification model. According to the application, the dialogue text information of the customer service work order is subjected to data augmentation, the number of work order samples of various categories is balanced, and the accuracy of the model can be effectively improved.
A work order classification model training method and device, electronic equipment and storage medium
View all
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD

Solar cell and solar cell module

ActiveCN224419197Uuniform quantityreduce in quantityElectrical batteryBattery cell
The utility model relates to solar cell technical field discloses a solar cell piece and battery assembly. Solar cell piece includes: semiconductor substrate, a plurality of first grid lines and a plurality of second grid lines, at least one surface of semiconductor substrate includes a plurality of electrode areas along first direction extension and along second direction interval arrangement, first direction and second direction are perpendicular, at least partial first grid line interval arrangement in a plurality of electrode areas, second grid line and electrode area intersection form several intersection points, and the filling grid of the area greater than the intersection point area is arranged at least partial intersection point. The utility model sets up first grid line in partial electrode area, and first grid line interval arrangement, evenly collects the current in semiconductor substrate, reduces the number of first grid line, reduces the cost, sets up the filling grid at the intersection point of second grid line and electrode area, strengthens the connection strength of grid line electrode and solder strip, guarantees the reliability of current collection and export, improves the photoelectric conversion efficiency of solar cell.
Solar cell and solar cell module
View all
Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD

A seed metering device

ActiveCN117256268BImprove seed filling rateAvoid accumulation in a certain diversion channelSeed depositing seeder partsHuskMechanical engineering
This invention relates to the field of seeding equipment technology and discloses a seed metering device, comprising: a shell, a rotating disk, a baffle, and a first seed cleaning structure; the shell has a cavity; the shell has a seed inlet, a seed outlet, and an air extraction hole; the rotating disk is rotatably disposed within the cavity, and the rotating disk divides the cavity into a first cavity and a second cavity; the rotating disk is sealed to the edge of the first cavity; the air extraction hole communicates with the first cavity; the baffle is fixedly disposed within the second cavity; the baffle divides the second cavity into a first region and a second region; the rotating disk has suction holes, and the suction holes located in the first region communicate with the first cavity, while the suction holes located in the second region are disconnected from the first cavity; the first seed cleaning structure includes a plate fixedly connected to the shell, a seed cleaning component rotatably connected to the plate, and a driving component rotatably connected to the plate; the seed cleaning component is located within the first region; the driving component can drive the seed cleaning component to rotate. This effectively ensures that seeds are output at a uniform speed in a predetermined quantity.
A seed metering device
A seed metering device
A seed metering device
View all
Owner:KUNMING UNIV OF SCI & TECH