Abstract: A multitenant solver execution service provides managed infrastructure for defining and solving large-scale optimization problems. In embodiments, the service executes solver jobs on managed compute resources such as virtual machines or containers. The compute resources can be automatically scaled up or down based on client demand and are assigned to solver jobs in a serverless manner. Solver jobs can be initiated based on configured triggers. In embodiments, the service allows users to select from different types of solvers, mix different solvers in a solver job, and translate a model from one solver to another solver. In embodiments, the service provides developer interfaces to, for example, run solver experiments, recommend solver types or solver settings, and suggest model templates. The solver execution service relieves developers from having to manage infrastructure for running optimization solvers and allows developers to easily work with different types of solvers via a unified interface.

Abstract: A multitenant solver execution service provides managed infrastructure for defining and solving large-scale optimization problems. In embodiments, the service executes solver jobs on managed compute resources such as virtual machines or containers. The compute resources can be automatically scaled up or down based on client demand and are assigned to solver jobs in a serverless manner. Solver jobs can be initiated based on configured triggers. In embodiments, the service allows users to select from different types of solvers, mix different solvers in a solver job, and translate a model from one solver to another solver. In embodiments, the service provides developer interfaces to, for example, run solver experiments, recommend solver types or solver settings, and suggest model templates. The solver execution service relieves developers from having to manage infrastructure for running optimization solvers and allows developers to easily work with different types of solvers via a unified interface.

Abstract: A multitenant solver execution service provides managed infrastructure for defining and solving large-scale optimization problems. In embodiments, the service executes solver jobs on managed compute resources such as virtual machines or containers. The compute resources can be automatically scaled up or down based on client demand and are assigned to solver jobs in a serverless manner. Solver jobs can be initiated based on configured triggers. In embodiments, the service allows users to select from different types of solvers, mix different solvers in a solver job, and translate a model from one solver to another solver. In embodiments, the service provides developer interfaces to, for example, run solver experiments, recommend solver types or solver settings, and suggest model templates. The solver execution service relieves developers from having to manage infrastructure for running optimization solvers and allows developers to easily work with different types of solvers via a unified interface.

Abstract: A door system includes a corridor sized to allow humans to move through the corridor, the corridor having a first door located at a first end; a second door located at the second end; a controller operatively connected to the first and second doors for controlling the first and second doors; a first sensor oriented to detect an object on the floor, the first sensor operatively connected to the controller and a second sensor oriented to detect an object above the floor in the corridor wherein the second sensor is operatively connected to the controller and the controller is configured to one of: a) turn off the second sensor when the first sensor detects an object on the floor and b) not respond when the second sensor detects and object above the floor when the first sensor detects and object on the floor.

Abstract: Implementations disclosed herein relate to determining the influence and/or passivity of participants in a social network. In one implementation, a processor 101 determines the relative influence of a first participant based on the passivity of participants influenced by the first participant. In one implementation, the processor 101 determines the relative passivity of a first participant based on the influence of other participants.

Abstract: The present invention is a wipe or towelette with advertising space that may be on an outside package or on the wipe itself. The wipe is attached to a product, the product is of a type that would that may have a user utilize the wipe for cleaning various body parts of the user after touching the product.

Abstract: A multi-level energy absorption retractor is provided with a torsion type of energy absorption which is achieved automatically without the use of an independent sensing mechanism and an electrical control to start energy dissipation and/or to shift from one amount of energy absorption to another amount of energy absorption at the time of an accident. First and second torsion elements, preferably formed in a single torsion bar, are utilized with automatic twisting of the first torsion element for an initial predetermined amount of spool rotation and energy absorption and then automatically transitioning to twist the second torsion element for energy absorption at the second level. Preferably, a coupling device sequentially couples the first torsion element for energy absorption at the first level, and then, automatically after a predetermined amount of spool rotation couples the second torsion element for energy absorption at the second level.

Abstract: A cover for the inlet hopper for a cement mixing truck that is constructed of a sheet material body that is to be draped over the access opening of the inlet hopper and fixed in position by a pair of stretchable cords which are used as attachments to connect to the cement mixing truck structure. The body also includes an elongated rod which causes the upper surface of the body to assume a domed configuration when in use. The peripheral edge of the body includes an elastic cord which is to bind against the exterior surface of the inlet hopper.

Abstract: An exhaust pipe cover that can be placed over the exhaust pipe of a truck or other vehicle that has a vertically oriented exhaust pipe. The purpose of the exhaust pipe cover is to prevent precipitation and dirt from entering into the exhaust pipe during the time that the truck or other vehicle is not being used. The exhaust pipe cover is to utilize a main section which has one end closed and the opposite end open which is to be placeable over the exhaust pipe. This main section can be shortened for shorter length exhaust pipes. This main section can be attached to an extension for longer exhaust pipes. The extension can be shortened by a longitudinally operated drawstring arrangement mounted within the extension so as to customize the cover to precisely the length of exhaust pipes on which it is being used.

Abstract: A multifunction secondary power system (10) for use aboard an aircraft or other vehicle provides the functions both of an auxiliary power unit and of an emergency power unit. The power system (10) includes two turbine engines (12, 22) operable under differing conditions, a gearbox (34) receiving power from the two engines (12, 22) selectively through overrunning clutches (74,84), and a plurality of accessory devices (36, 38, 40) receiving shaft power from either of the two engines (12, 22) through the gearbox (34). The gear box (34) includes a third clutch (64) operably interposed between the clutches (74, 84) which selectively delivers shaft power from the engine (22) to the engine (12) to affect the start thereof.

Abstract: A multifunction secondary power system (10) for use aboard an aircraft or other vehicle provides the functions both of an auxiliary power unit and of an emergency power unit. The power system (10) includes two turbine engines (12, 22) operable under differing conditions, a gearbox (34) receiving power from the two engines (12, 22) selectively through overrunning clutches (74,84), and a plurality of accessory devices (36, 38, 40) receiving shaft power from either of the two engines (12, 22) through the gearbox (34). The gear box (34) includes a third clutch (64) operably interposed between the clutches (74, 84) which selectively delivers shaft power from the engine (22) to the engine (12) to affect the start thereof.