Abstract: An improved container for storing, dispensing and handling viscous and semi-viscous fluids such as paint and the like, having novel spout and other design features that enable substantially dripless dispensing and improved handling and storage.

Abstract: An imaging apparatus. The apparatus includes a display mechanism for displaying an image. The apparatus includes a camera mechanism distributed throughout the display mechanism to take images of objects in view of the display mechanism. A screen. The screen includes a display for displaying an image. The screen includes a plurality of pinholes distributed in the display. The screen includes a plurality of sensors with at least one sensor of the plurality of sensors in alignment with and corresponding with one pinhole of the plurality of pinholes to receive light passing through the pinhole to image a ray of a specific size and a specific direction out from the display. A method for imaging.

Abstract: An improved container for storing, dispensing and handling viscous and semi-viscous fluids such as paint and the like, having novel spout and other design features that enable substantially dripless dispensing and improved handling and storage.

Abstract: An improved container for storing, dispensing and handling viscous and semi-viscous fluids such as paint and the like, having novel spout and other design features that enable substantially dripless dispensing and improved handling and storage.

Abstract: An improved container for storing, dispensing and handling viscous and semi-viscous fluids such as paint and the like, having novel spout and other design features that enable substantially dripless dispensing and improved handling and storage.

Abstract: An imaging apparatus. The apparatus includes a display means for displaying an image. The apparatus includes a camera means distributed throughout the display means to take images of objects in view of the display means. A screen. The screen includes a display for displaying an image. The screen includes a plurality of pinholes distributed in the display. The screen includes a plurality of sensors with at least one sensor of the plurality of sensors in alignment with and corresponding with one pinhole of the plurality of pinholes to receive light passing through the pinhole to image a ray of a specific size and a specific direction out from the display. A method for imaging.

Abstract: An improved container for storing, dispensing and handling viscous and semi-viscous fluids such as paint and the like, having novel spout and other design features that enable substantially dripless dispensing and improved handling and storage.

Abstract: An improved container for storing, dispensing and handling viscous and semi-viscous fluids such as paint and the like, having novel spout and other design features that enable substantially dripless dispensing and improved handling and storage

Abstract: An improved container for storing, dispensing and handling viscous and semi-viscous fluids such as paint and the like, having novel spout and other design features that enable substantially dripless dispensing and improved handling and storage

Abstract: To extract a metal value, particularly aluminium, from an aqueous feed stream containing the value to be extracted is treated in a recovery unit from which it passes to a contactor where it is contacted with a solvent stream including a partially water soluble extractant for the value and an organic diluent. The delivery from the contactor is separated into an organic phase, an aqueous raffinate and a dispersed intermediate phase. The organic phase is stripped of the value and recycled to the solvent stream. The raffinate as recycled by being added to the feed stream, and the intermediate phase is treated for recovery of extractant.

Abstract: A braking system for, primarily, separately excited D.C. traction motors, in which rheostatic braking is effected by field reversal to generate armature current freewheeling through the low impedance supply and through a brake resistor in series with the armature. A contactor shorts out the brake resistor for normal motoring. Field excitation in conjunction with armature current or armature voltage polarity reversal is detected to indicate the motor generating function, lock open the motoring contactor and prevent short circuiting of the motor/generator. Plug braking by energisation of the armature supply is thus always permissible either by brake handle and power handle or reverse handle and power handle. The armature current then contains a rheostatic braking component and a tractor braking component. What would normally be mis-use of the reversing control to achieve rapid deceleration thus becomes acceptable.