Abstract: Embodiments of a system with first means for forming a chamber adjacent to a component formed on a substrate and a single orifice between the chamber and a first surface of the first means that is opposite a second surface of the first means adjacent to the substrate and second means for enclosing the chamber on at least a portion of the first surface that encompasses the single orifice are disclosed.

Abstract: A dispenser including a base unit with an actuation mechanism for dispensing liquid and a refill unit insertible into the base unit in an inverted configuration with its outlet lowermost for the supply of liquid to the base unit. The refill unit includes an annular wall projecting into the refill unit and defining an outlet from the refill unit, the annular wall being closable at its innermost end by a valve element biased onto the annular wall. The base unit includes a hollow spigot and an annular seal surrounding and spaced from the top of the spigot whereby insertion of the refill unit into the base unit causes the spigot to enter the annular wall and to lift the valve element from the annular wall to define a flow path from the refill unit, and the annular seal to seal between the spigot and the annular wall.

Abstract: A dispenser including a base unit with an actuation mechanism for dispensing liquid and a refill unit insertible into the base unit in an inverted configuration with its outlet lowermost for the supply of liquid to the base unit. The refill unit includes an annular wall projecting into the refill unit and defining an outlet from the refill unit, the annular wall being closable at its innermost end by a valve element biased onto the annular wall. The base unit includes a hollow spigot and an annular seal surrounding and spaced from the top of the spigot whereby insertion of the refill unit into the base unit causes the spigot to enter the annular wall and to lift the valve element from the annular wall to define a flow path from the refill unit, and the annular seal to seal between the spigot and the annular wall.

Abstract: A wheel-rim protector comprises a flexible elongate body having first and second ends, wherein a lateral extent of the elongate body defines a rim-protection portion seatable on a rim edge of a wheel and a tail portion which extends away from the rim-protection portion seatable on a circumferential outer surface of the wheel rim. A connector which positively engages the first and second ends of the elongate body is also provided, and includes a toothed tongue element and a toothed-engagement element on a radially outer surface of the tail portion at or adjacent to at least one of the first and second ends. Teeth of the tongue element and the toothed-engagement element are interengagable to prevent or limit unintentional longitudinal separation of the first and second ends. The connector further includes an anti-lift element on or adjacent to the toothed-engagement element.

Abstract: This invention relates to a scanning apparatus for imaging the breast that employs both X-ray and ultrasound technologies to enhance the diagnosis of cancer. There is provided a method for acquiring and co-registering the X-ray and ultrasound images in three-dimensional space, so that: the breast is in the same orientation and degree of compression when X-ray and ultrasound images are obtained; both sets of images are acquired simultaneously so as to minimize the time the woman's breast is held stationary; automated breast ultrasound images of the whole breast are acquired in a single scan; both image modalities are acquired in three dimensions; and radiation dose exposure to the woman is minimized. The method incorporates, in a single device, a system for acquiring full-field digital mammography and automated breast ultrasound images, and an algorithm for performing digital tomosynthesis reconstruction using these images.

Abstract: A method of generating an event log of game events associated with elements in a sporting event. The method includes tracking, within a sequence of video images, image features which correspond to respective elements in the sporting event and selecting, from the tracked image features, a first image feature which corresponds to one of the elements so as to designate that element as a selected element. The method further includes selecting a game event from an event list of possible game events for association with the selected element, and associating the selected game event with the selected element so as to generate the event log.

Abstract: The present invention is directed to a bottle (20) with a tamper-proof cap (21) with an outlet in the cap for dispensing the liquid from the bottle. The bottle is designed, in particular, for use in an inverted configuration, namely with the outlet lowermost in normal use, in a device for dispensing liquid soap or the like.

Abstract: A liquid delivery system comprising a base unit (2) comprising a liquid inlet in an upwardly facing surface, a liquid duct leading from the inlet to a liquid outlet above the liquid inlet; a pump for pumping the liquid from the inlet to the outlet; a motor to drive the pump; and a shroud extending upwardly in a manner which surrounds the inlet, the shroud having an upper edge which has a downwardly extending recess (20) for a part of its circumference; characterised by the system further comprising an insert (21) in the recess (20) which forms a liquid-tight seal with the recess (20) and defines, with the shroud, a liquid cavity in communication with the liquid inlet in the base.

Abstract: This invention concerns an electronic device for the control and readout of the electron or hole spin of a single dopant in silicon. The device comprises a silicon substrate in which there are one or more ohmic contact regions. An insulating region on top of the substrate. First and second barrier gates spaced apart to isolate a small region of charges to form an island of a Single Electron Transistor (SET). A third gate over-lying both the first and second barrier gates, but insulated from them, the third gate being able to generate a gate-induced charge layer (GICL) in the beneath it. A fourth gate in close proximity to a single dopant atom, the dopant atom being encapsulated in the substrate outside the region of the GICL but close enough to allow spin-dependent charge tunnelling between the dopant atom and the SET island under the control of gate potentials, mainly the fourth gate.

Abstract: A kit comprising of a container (20) arranged to be in an inverted configuration and having a cap (21) at its lower end, in use, the cap (21) having an outlet orifice extending axially into the container (20) which is selectively sealed at its axially innermost end by a resiliently biased seal, a disc within the outlet orifice on which the seal sits, a plurality of spokes holding the disc in place, so that, with the seal open, flow paths are formed between the outlet orifice, the disc and the spokes; and a refill device, the refill device comprising a nozzle (41) with a plurality of castellations which fit into the outlet orifice of the container (20) between the spokes to lift the seal from the seat to open a flow path for the ingress of liquid.

Abstract: A liquid delivery system comprising a base unit (2) comprising a liquid inlet in an upwardly facing surface, a liquid duct leading from the inlet to a liquid outlet above the liquid inlet; a pump for pumping the liquid from the inlet to the outlet; a motor to drive the pump; and a shroud extending upwardly in a manner which surrounds the inlet, the system further comprising a vessel (1) received within the shroud in an inverted configuration with its outlet lowermost and in communication with the fluid inlet, the vessel (1) having a refill opening (20) towards the end opposite to the outlet.

Abstract: The present invention relates, inter alia, to a process for enriching a hydrocarbon fuel for use in an internal combustion engine, the process comprising: (i) contacting a hydrocarbon fuel with a gas stream containing hydrogen gas such that at least some of the hydrogen gas is introduced into the hydrocarbon fuel to produce an enriched hydrocarbon fuel; and optionally (ii) delivering the enriched hydrocarbon fuel to an internal combustion engine. The present invention further provides a device for use in the process.

Abstract: A bottle (1) with a secure cap (7), comprising a bottle having an open neck (2) and a first retaining flange (3) around at least a portion of the neck; and a push-on cap (7) fitted over the neck (2), the cap having an outlet with a valve (32) for controlling flow through the outlet and a second retaining flange (9) positioned so that, upon placement of the cap (7) on the bottle (1), the first and second retaining flanges (3,9) deflect relatively to one another as they pass and snap back into place once they have passed with a shoulder (41) of the first retaining flange engaging a shoulder (131) on the second retaining flange to hold the cap securely on the bottle.