Abstract: The various embodiments herein provide a filter assembly for a portable fan comprising a holder base and a filter. The holder base comprises a base strip attached to a body of the portable fan through a fastening mechanism. At least two base strips are connected on opposite ends of the body of the portable fan. The holder base further comprises at least two vertical stoppers, at least two sliding brackets, and at least two slots. The at least two vertical stoppers are attached at vertically opposite ends of the base strip. The at least two sliding brackets are attached long a length of the base strip. The at least two slots are provided at a suitable place on the base strip for the fastening mechanism. The filter is a semi permeable membrane fixed into the base strip through the at least two sliding brackets.

Abstract: Systems and methods for analyzing sensor data can be implemented to monitor and correct, malfunctioning, inoperative, and/or inefficient appliances across multiple locations. In embodiments, a system for analyzing sensor data includes a plurality of sensors, a sensor controller unit, a local server, an event preprocessor, an event stream processing engine, a complex event processing engine, an alert and analytic dashboard, a business rules engine, and a database.

Abstract: The various embodiments herein provide a filter assembly for a portable fan comprising a holder base and a filter. The holder base comprises a base strip attached to a body of the portable fan through a fastening mechanism. At least two base strips are connected on opposite ends of the body of the portable fan. The holder base further comprises at least two vertical stoppers, at least two sliding brackets, and at least two slots. The at least two vertical stoppers are attached at vertically opposite ends of the base strip. The at least two sliding brackets are attached long a length of the base strip. The at least two slots are provided at a suitable place on the base strip for the fastening mechanism. The filter is a semi permeable membrane fixed into the base strip through the at least two sliding brackets.

Abstract: Systems and methods for analyzing sensor data can be implemented to monitor and correct, malfunctioning, inoperative, and/or inefficient appliances across multiple locations. In embodiments, a system for analyzing sensor data includes a plurality of sensors, a sensor controller unit, a local server, an event preprocessor, an event stream processing engine, a complex event processing engine, an alert and analytic dashboard, a business rules engine, and a database.

Abstract: A reduced sized backboard has a corresponding sized reduced hoop supported thereon and also has an integral handle depending from the lower end thereof which allows a person to hand-hold the backboard in an upright position and maneuver it so that a reduced sized ball traveling toward the person can by skill of the person be caused to pass through the hoop. The handle also has an integral downward angled extension providing abutted emgagement against the wrist for steadying the hand-hold of the backboard. This angled extension has a releasable strap for securement to the wrist. The hoop is hingedly connected to the backboard and the handle has a hinge between its ends whereby the hoop and handle can be folded against the backboard for compacting the game for shipment and storage. The handle is removable from the backboard to allow the backboard to be mounted on a stationary support if desired.

Abstract: A flexible bottle which serves as a fluid cleaning reservoir includes a cap that has a crosshead supporting a cleaning fluid absorbing material. A flow passageway is provided in the cap and feeds cleaning fluid to the absorbing material when the bottle is squeezed and the cap is distorted to open the flow passageway. The absorbent material has a longitudinal slit in its end surface through which a windshield wiper blade can be moved for cleaning the blade. A cover is mounted on the crosshead when the tool is stored. The device can also be used to clean the windshield.

Abstract: The invention relates to the area of machine tools and more particularly relates to an attachment device for detachably mounting an electrode on an electrical discharge machine including a detachable head assembly incorporating an electric drive motor means for selectively rotating the electrode about its longitudinal axis relative to the workpiece.