Abstract: Implementations of the present disclosure are directed to providing remote access to electronic documents stored in a server system using a virtual secure room, and include actions of authenticating a user at least partially based on credentials of the user, at least partially in response to authenticating the user, providing a secure connection between a computing device of the user and the server system, transmitting at least one electronic document for display to the user on the computing device, monitoring the user, while the at least one electronic document is displayed to the user on the computing device, and selectively closing the secure connection in response to one or more of at least one activity and at least one state of the user.

Abstract: Implementations of the present disclosure are directed to providing remote access to electronic documents stored in a server system using a virtual secure room, and include actions of authenticating a user at least partially based on credentials the user, at least partially in response to authenticating the user, providing a secure connection between a computing device of the user and the server system, transmitting at least one electronic document for display to the user on the computing device, monitoring the user, while the at least one electronic document is displayed to the user on the computing device, and selectively closing the secure connection in response to one or more of at least one activity and at least one state of the user.

Abstract: Implementations of the present disclosure are directed to providing remote access to electronic documents stored in a server system using a virtual secure room, and include actions of authenticating a user at least partially based on credentials the user, at least partially in response to authenticating the user, providing a secure connection between a computing device of the user and the server system, transmitting at least one electronic document for display to the user on the computing device, monitoring the user, while the at least one electronic document is displayed to the user on the computing device, and selectively closing the secure connection in response to one or more of at least one activity and at least one state of the user.

Abstract: An intelligent cash drawer unit or cash register is operable to process signals from load cells beneath note/coin cups when the drawer is open. It then determines the weight/value of cash in the cups, in order to either (a) detect an accurate weight in a cup comprising a poorly placed note, or (b) allow a float to be added, or a lift to be made, stepwise, whilst the drawer remains open. An intelligent cash drawer unit or cash register is also described which can detect a poorly placed note, by either (a) comparing signals from the load cells when the drawer is open, and when the drawer is closed or (b) monitoring stable readings, over a predetermined period when the drawer is closed and comparing the monitored values and where the apparent weight determined by the transducer appears to reduce by more than a predetermined amount, determining that a note is poorly placed.

Abstract: A tandem sit-up device is provided. The tandem sit-up device has two support frameworks pivotably interconnected by a pivot bar so that the device moves between a flat, operable condition and a folded, storage condition. A distal end of the support framework may provide a seat portion. The pivot bar may provide an inner disc and outer disc rotatable relative to each other for moving between the operable and storage conditions. Each disc type provides a pair of arms for a proximal end of each support framework to selectively attach to so that a distance between the associated seat portion and a foot strap supported by the pair of arms.

Abstract: A tandem sit-up device is provided. The tandem sit-up device has two support frameworks pivotably interconnected by a pivot bar so that the device moves between a flat, operable condition and a folded, storage condition. A distal end of the support framework may provide a seat portion. The pivot bar may provide an inner disc and outer disc rotatable relative to each other for moving between the operable and storage conditions. Each disc type provides a pair of arms for a proximal end of each support framework to selectively attach to so that a distance between the associated seat portion and a foot strap supported by the pair of arms.

Abstract: A safety architecture system includes, in one aspect, a first stage comprising a primary unit that generates primary data for performing normal system functionality; a secondary unit that generates secondary data for performing alternative system functionality; a primary safety gate coupled to the primary unit, with the primary safety gate providing the primary data as a primary output responsive to a determination of validity of the primary data; and a secondary safety gate coupled to the secondary unit, with the secondary safety gate providing the secondary data as a secondary output responsive to a determination of validity of the secondary data. The system also includes an output selector that is coupled to both the primary safety gate and the secondary safety gate of the first stage, with the output selector providing a system output responsive to the determinations of the validities of the primary data and the secondary data.

Abstract: An intelligent cash drawer unit or cash register is operable to process signals from load cells beneath note/coin cups when the drawer is open. It then determines the weight/value of cash in the cups, in order to either (a) detect an accurate weight in a cup comprising a poorly placed note, or (b) allow a float to be added, or a lift to be made, stepwise, whilst the drawer remains open. An intelligent cash drawer unit or cash register is also described which can detect a poorly placed note, by either (a) comparing signals from the load cells when the drawer is open, and when the drawer is closed or (b) monitoring stable readings, over a predetermined period when the drawer is closed and comparing the monitored values and where the apparent weight determined by the transducer appears to reduce by more than a predetermined amount, determining that a note is poorly placed.

Abstract: A safety architecture system includes, in one aspect, a first stage comprising a primary unit that generates primary data for performing normal system functionality; a secondary unit that generates secondary data for performing alternative system functionality; a primary safety gate coupled to the primary unit, with the primary safety gate providing the primary data as a primary output responsive to a determination of validity of the primary data; and a secondary safety gate coupled to the secondary unit, with the secondary safety gate providing the secondary data as a secondary output responsive to a determination of validity of the secondary data. The system also includes an output selector that is coupled to both the primary safety gate and the secondary safety gate of the first stage, with the output selector providing a system output responsive to the determinations of the validities of the primary data and the secondary data.

Abstract: A decoy deployment and water fowl retrieval apparatus and method. The apparatus has a flotation frame configured with a motor providing propulsion and directional control to the frame. One or more water fowl decoys may be attached to the frame. The flotation frame has a forwardly facing opening and a net disposed to scoop a downed waterfowl into the scoop. The apparatus is controlled by a radio frequency remote controller. The apparatus may tow one or more decoys in a decoy display to a desired position. The apparatus may also be operated as a decoy to simulate water fowl swimming on a body of water.

Abstract: A metal door frame reinforcing apparatus is of "U" shape and is attached to the inside of the door frame so as to enclosed that section of the door frame within the "U" shape and thus direct any striking forces toward that section of the wood that is enclosed by the apparatus thus increasing the amount of wood that must be broken in order to force the door. The apparatus has a main section and two side flanges that are connected to the inside and outside panels of the door frame and thus enclose the door jamb area of the door frame within the flanges. There is a hole in the main section for the placement of the dead bolt.