Abstract: A spray cap system is described that can enable a user to more consistently and accurately dispense and work with the contents of a spray can. The system includes a spray cap, spray button, spray nozzle, implement holder, and an implement (such as a brush, a foam pad applicator, or a sponge). By using the spray cap system, a user may achieve a more optimal discharge pattern of the contents of the can with a more efficient and optimal coverage of a surface. In addition, the user may utilize the implement while it is attached to the spray cap or remove the implement to use the implement independently. The spray cap system provides versatility to a user by enabling the user to spray the contents of the spray can regardless of whether the implement is attached to the spray cap.

Abstract: A circuit comprises a first set of serially-connected inverters comprising an input port, the first set of serially-connected inverters comprising a first subset of serially-connected inverters, the first subset of serially-connected inverters odd in number and comprising an input port and an output port; a first low-pass filter comprising an input port coupled to the output port of the first subset of serially-connected inverters, and an output port; a second low-pass filter comprising an input port coupled to the input port of the first subset of serially-connected inverters, and an output port; and a first differential amplifier comprising a first input port coupled to output port of the first low-pass filter, a second input port coupled to the output port of the second low-pass filter, and an output port coupled to the input port of the first set of serially-connected inverters.

Abstract: A spray cap system is described that can enable a user to more consistently and accurately dispense and work with the contents of a spray can. The system includes a spray cap, spray button, spray nozzle, implement holder, and an implement (such as a brush, a foam pad applicator, or a sponge). By using the spray cap system, a user may achieve a more optimal discharge pattern of the contents of the can with a more efficient and optimal coverage of a surface. In addition, the user may utilize the implement while it is attached to the spray cap or remove the implement to use the implement independently. The spray cap system provides versatility to a user by enabling the user to spray the contents of the spray can regardless of whether the implement is attached to the spray cap.

Abstract: A circuit comprises a first set of serially-connected inverters comprising an input port, the first set of serially-connected inverters comprising a first subset of serially-connected inverters, the first subset of serially-connected inverters odd in number and comprising an input port and an output port; a first low-pass filter comprising an input port coupled to the output port of the first subset of serially-connected inverters, and an output port; a second low-pass filter comprising an input port coupled to the input port of the first subset of serially-connected inverters, and an output port; and a first differential amplifier comprising a first input port coupled to output port of the first low-pass filter, a second input port coupled to the output port of the second low-pass filter, and an output port coupled to the input port of the first set of serially-connected inverters.

Abstract: A closed loop dispensing system comprises a connector connectable to a container for selectively dispensing the fluids from the container. The connector includes an outer cap having a first passage with an interior surface. The first passage can have variable cross-sectional areas over different regions of the first passage. The connector comprises a plug slidingly movable between an open position and a closed position, wherein, the plug allows passage of fluids present in the container in the open position, and the plug prevents passage of fluids out of the container in the closed position. The plug can have a variable cross-sectional area thereby preventing the plug from being disengaged with the outer cap or sliding out of the connector and into the container.

Abstract: An engine includes an air filter assembly having a filter element and a case. A base of the case includes multiple clips, multiple pins, and a catch. The clips are configured to engage a bottom wall of the filter element. A cover of the case includes multiple hinge wings, a hook, and a guide structure. Each of the hinge wings is coupled with a corresponding pin of the base to allow the cover to rotate about the pins. The hook is configured to fasten to the catch of the base for securing the case in a closed configuration. The guide is configured to facilitate placement of the hook and prevent lateral slipping of the hook from the catch of the base. The base and the cover define an interior volume of the air filter assembly sized to receive the filter element.

Abstract: The invention provides compositions and methods to treat a hyperproliferative disorder with ascorbate or a pharmaceutically acceptable salt thereof, at least one chelating agent that enhances ascorbate redox cycling (EDTA) to form H2O2, and one or more anti-cancer therapies.

Abstract: A device for packaging and dispensing a chemical product is provided. The device may include a first portion connected to a second portion. Counterpoising locking features may secure the first portion and the second portion. A support member is disposed within the lower portion and adapted to support the product. The device may include a flexible enclosure contoured to and enclosing the rigid body and the product. The flexible enclosure may enclose a portion of the housing and the product, after which heat is applied to shrink the flexible enclosure. A handle may provide for ease of installation and/or removal of the device from a solid chemical dispensing system.

Abstract: A cup holder adapter for a beverage container comprising a container holder formed from a sturdy, resistant material, wherein cylindrical adapters can be attached to fit in a vehicle cup holder of various sizes.

Abstract: A labelling tie (10) includes a tie portion (14), a wire assembly (24), and a bib portion (16) connected to the tie portion. The tie portion (10) has a first arm (18-R), a mid-segment, and a second arm (18-L). Spaced apart perforations (20) intersect each of the first and second arms. The wire assembly (24) has a retention wire (26) that spans across the first arm, the mid-segment, and the second arm. A sheet of labelling ties (62) includes separably connected labelling ties. A method attaches a labelling tie to an item or a group of items. The method includes wrapping the first arm (18-R) and second arm (18-L) around at least one object (12, 12?), allowing the first and second arms to meet at a location with a portion of the first arm and a portion of the second arm extending past the location, and twisting the first and second arm portions together, thereby securing the tie portion around the object(s).

Abstract: Jaw crusher systems, methods and apparatus are provided. In some embodiments, a tensioning system is provided for resiliently maintaining a force on a toggle plate during operation of a jaw crusher. In some embodiments, one or more jaw die supports are provided for supporting at least one of a movable jaw die and a fixed jaw die.

Abstract: An engine includes an air filter assembly having a filter element and a case. A base of the case includes multiple clips, multiple pins, and a catch. The clips are configured to engage a bottom wall of the filter element. A cover of the case includes multiple hinge wings, a hook, and a guide structure. Each of the hinge wings is coupled with a corresponding pin of the base to allow the cover to rotate about the pins. The hook is configured to fasten to the catch of the base for securing the case in a closed configuration. The guide is configured to facilitate placement of the hook and prevent lateral slipping of the hook from the catch of the base. The base and the cover define an interior volume of the air filter assembly sized to receive the filter element.

Abstract: A device for packaging and dispensing a chemical product is provided. The device may include a first portion connected to a second portion. Counterpoising locking features may secure the first portion and the second portion. A support member is disposed within the lower portion and adapted to support the product. The device may include a flexible enclosure contoured to and enclosing the rigid body and the product. The flexible enclosure may enclose a portion of the housing and the product, after which heat is applied to shrink the flexible enclosure. A handle may provide for ease of installation and/or removal of the device from a solid chemical dispensing system.

Abstract: An engine includes a breather conduit, an intake conduit, and an air filter assembly. The assembly includes a filter element having a top wall, a bottom wall, a first aperture through the bottom wall, a second aperture through the bottom wall, and filter media extending between the top and bottom walls, wherein the first and second apertures are the same shape, the same size, and are equally spaced apart from the center of the bottom wall. The filter assembly also includes a case. The filter element is configured to be received in the case such that the breather conduit and the intake conduit are directed to and from the interior chamber of the filter element, respectively, whereby air filtered by the filter media mixes with unfiltered gases from the breather conduit in the interior chamber of the filter element prior to entering the intake conduit.

Abstract: The present invention relates to a method and device for detecting and analyzing deposits in liquid-bearing systems. More particularly, the device relates to being able to detect and analyze deposits in a liquid-bearing systems such as industrial plants that use and store fluids. The method relates to being able to determine a distribution of the run time of a detected ultrasonic reflection signal and analyzing the distribution to determine if deposits are deposited onto a heated reflecting area.

Abstract: A spray cap system is described that can enable a user to more consistently and accurately dispense and work with the contents of a spray can. The system includes a spray cap, spray button, spray nozzle, implement holder, and an implement (such as a brush, a foam pad applicator, or a sponge). By using the spray cap system, a user may achieve a more optimal discharge pattern of the contents of the can with a more efficient and optimal coverage of a surface. In addition, the user may utilize the implement while it is attached to the spray cap or remove the implement to use the implement independently. The spray cap system provides versatility to a user by enabling the user to spray the contents of the spray can regardless of whether the implement is attached to the spray cap.

Abstract: A labelling tie (10) includes a tie portion (14), a wire assembly (24), and a bib portion (16) connected to the tie portion. The tie portion (10) has a first arm (18-R), a mid-segment, and a second arm (18-L). Spaced apart perforations (20) intersect each of the first and second arms. The wire assembly (24) has a retention wire (26) that spans across the first arm, the mid-segment, and the second arm. A sheet of labelling ties (62) includes separably connected labelling ties. A method attaches a labelling tie to an item or a group of items. The method includes wrapping the first arm (18-R) and second arm (18-L) around at least one object (12, 12?), allowing the first and second arms to meet at a location with a portion of the first arm and a portion of the second arm extending past the location, and twisting the first and second arm portions together, thereby securing the tie portion around the object(s).