Abstract: A method, computer program, and computer system are provided for performing multiple machine learning tasks through a shared framework. Data corresponding to a plurality of predetermined machine learning tasks is received. One or more steps of the machine learning tasks associated with the received data is performed on the received data by a shared backbone of a machine learning model. The predetermined plurality of machine learning tasks is completed on the received data by a plurality of sub-networks associated with each of the plurality of predetermined machine learning tasks.

Abstract: A computerized simulation validating method for a full-scale distribution network single phase-to-ground fault test is implemented by simulating a full-scale test system with external quantities being controlled to be conformant and validating the full-scale distribution network single phase-to-ground fault test based on a conformance check result between the internal quantities of the field testing and the internal quantities of the simulation testing. The simulation validating method for a full-scale distribution network single phase-to-ground fault test improves normalization and conformance of the full-scale distribution network ground fault test. The computerized simulation validating system, apparatus, and medium for a full-scale distribution network single phase-to-ground fault test also achieve the benefits noted above.

Abstract: A wafer shipping box includes a case and a positioning unit. The case includes a base, a cover, and a receiving space defined by the base and the cover. The positioning unit is disposed in the receiving space and includes a lower retaining member connected to the base, an upper retaining member connected to the cover, and a cassette disposed therebetween. The cassette includes two upright holding walls spaced apart from each other, each of which has a plurality of lateral confining slots aligned in a front-rear direction. The lower retaining member is formed with a plurality of lower confining slots, each of which is defined by two slot walls interconnected at bottom ends thereof to form a slot bottom. The slot bottoms are respectively misaligned from central positions of the lateral confining slots along the front-rear direction.

Abstract: A wafer shipping box includes a case and a positioning unit. The case includes a base, a cover, and a receiving space defined by the base and the cover. The positioning unit is disposed in the receiving space and includes a lower retaining member connected to the base, an upper retaining member connected to the cover, and a cassette disposed therebetween. The cassette includes two upright holding walls spaced apart from each other, each of which has a plurality of lateral confining slots aligned in a front-rear direction. The lower retaining member is formed with a plurality of lower confining slots, each of which is defined by two slot walls interconnected at bottom ends thereof to form a slot bottom. The slot bottoms are respectively misaligned from central positions of the lateral confining slots along the front-rear direction.