Abstract: A computing device receives and stores configuration data for out-of-office calendar events and information for an employee out-of-office event. The computing device generates, in response to the receiving the information for the employee out-of-office event, a notification message for a manager, wherein the notification message is based on the configuration data and the information for an employee out-of-office event. The computing device receives a request to present an out-of-office calendar for a portion of an organization associated with the employee and sends, to a user device, a calendar with the stored information for the employee out-of-office event that is responsive to the request to present the out-of-office calendar.

Abstract: A computing device receives and stores configuration data for out-of-office calendar events and information for an employee out-of-office event. The computing device generates, in response to the receiving the information for the employee out-of-office event, a notification message for a manager, wherein the notification message is based on the configuration data and the information for an employee out-of-office event. The computing device receives a request to present an out-of-office calendar for a portion of an organization associated with the employee and sends, to a user device, a calendar with the stored information for the employee out-of-office event that is responsive to the request to present the out-of-office calendar.

Abstract: A rotary drum air classifier system which includes a conveyor positioned to feed unclassified materials of various densities and weights into one end of a drum, and supporting means for the conveyor having means for moving the conveyor in any of three directions axially, vertically and laterally of the drum's axis so as to position its discharge end in desired position depending upon the density of the mixture of materials being fed into the drum, thereby obtaining maximum efficiency of the classification procedure.

Abstract: An air seal having a flexible annular seal which fits around a cylindrical rotatable member and a flexible marginal portion which slidably interfits within an opening into a substantially closed chamber whereby both rotation and pivotal movement of the member is permitted without allowing flow of an substantial amount of air between the member and chamber.