Abstract: A water control valve includes a valve body defining a valve body internal cavity, a first air inlet passageway in communication with the valve body internal cavity, a first water outlet passageway in communication with the valve body internal cavity, and a water inlet passageway. The water control valve further includes a valve cartridge removably coupled to the valve body. The valve cartridge is sized to fit at least partially within the valve body internal cavity. The valve cartridge defines a second air inlet passageway and a second water outlet passageway. The first air inlet passageway is aligned with the second air inlet passageway and the first water outlet passageway is aligned with the second water outlet passageway when the valve cartridge is coupled to the valve body.

Abstract: A headrest adjustment system includes a tension block having a threaded aperture extending entirely through the tension block. The tension block is configured to be coupled to a chair. The headrest adjustment system also includes a screw configured to be moved through the threaded aperture along an axis, and a clamp lever pivotally coupled to the tension block. The clamp lever has an inclined surface. The axis intersects the inclined surface at an oblique angle. The headrest adjustment system also includes a headrest tension bracket configured to be coupled to the chair. The headrest tension bracket has a first end and a second end and the second end includes a flange. The clamp lever is configured to contact and press against the flange upon movement of the screw.

Abstract: A water control valve includes a valve body defining a valve body internal cavity, a first air inlet passageway in communication with the valve body internal cavity, a first water outlet passageway in communication with the valve body internal cavity, and a water inlet passageway. The water control valve further includes a valve cartridge removably coupled to the valve body. The valve cartridge is sized to fit at least partially within the valve body internal cavity. The valve cartridge defines a second air inlet passageway and a second water outlet passageway. The first air inlet passageway is aligned with the second air inlet passageway and the first water outlet passageway is aligned with the second water outlet passageway when the valve cartridge is coupled to the valve body.

Abstract: An invention is disclosed for conducting a remote presentation session with a client that uses a web browser to conduct the session. The client previously received browser-native program code that executes within a runtime environment of the web browser. The browser-native program code instantiates a remote presentation client executing within a runtime environment of the web browser. The server generates graphics encoded according to a remote presentation protocol and sends them to the remote presentation client for display in the web browser. The client captures user input at the web browser and sends it to the remote presentation client, which encodes it with the remote presentation protocol and sends it to the server to be processed.

Abstract: Embodiments are directed to authenticating a user to a remote application provisioning service. In one scenario, a client computer system receives authentication credentials from a user at to authenticate the user to a remote application provisioning service that provides virtual machine-hosted remote applications. The client computer system sends the received authentication credentials to an authentication service, which is configured to generate an encrypted token based on the received authentication credentials. The client computer system then receives the generated encrypted token from the authentication service, stores the received encrypted token and the received authentication credentials in a data store, and sends the encrypted token to the remote application provisioning service. The encrypted token indicates to the remote application provisioning service that the user is a valid user.

Abstract: A visual display assembly is provided for allowing an operator of digital device such as a smartphone to have an interactive experience with their display. The assembly or apparatus includes a digital device with a display screen and an overlay card for positioning over the display screen. The overlay card, which may take the form of a gift card, a debit card, a credit card, an access card, an ID card, or the like, includes a light-blocking region and a viewing window that is at least translucent to light adjacent the light-blocking region. Further, the digital device is selectively operable to display an image on the display screen viewable through the viewing window of the overlay card. The assembly includes a web server accessible with the digital device to download the image onto the digital device, and the image is provided by the digital device playing video content.

Abstract: Embodiments are directed to authenticating a user to a remote application provisioning service. In one scenario, a client computer system receives authentication credentials from a user at to authenticate the user to a remote application provisioning service that provides virtual machine-hosted remote applications. The client computer system sends the received authentication credentials to an authentication service, which is configured to generate an encrypted token based on the received authentication credentials. The client computer system then receives the generated encrypted token from the authentication service, stores the received encrypted token and the received authentication credentials in a data store, and sends the encrypted token to the remote application provisioning service. The encrypted token indicates to the remote application provisioning service that the user is a valid user.

Abstract: A stimulus-responsive formulation of stimulus-responsive polymer particles in aqueous composition has a rheology-stimulus profile (e.g. rheology-temperature) whereby it exhibits certain rheological behaviours over a range of temperatures, which is controllable by copolymerising a stimulus-responsive polymer-forming monomer, such as N-isopropylacrylamide, with a certain proportion of second monomer having weak acid functionality (such as acrylic acid) to form the stimulus-responsive microgel particles of the formulation and by addition of a base to the formulation to neutralise a portion but not all of the weak acid functionality. Thus a stimulus-responsive formulation may be controlled to exhibit gel-to-liquid-to-gel like behaviour with increasing temperature.

Abstract: A system and method are provided for monitoring activity on an internet-based social network. Monitoring criteria is pre-established by a client for monitoring activity on a specified user's page of the social network. Activity monitoring access to the specified user's page of the internet-based social network is established via an application programming interface of the social network based on pre-established identification information that identifies the specified user within the internet-based social network. The client is notified when the monitored activity satisfies at least one of the pre-established monitoring criteria.

Abstract: A light weight and comfortable ear mount for a personal audio-set is disclosed. The ear mount conforms with the antihelix of a wearer's ear, thereby operating substantially as a compression spring between the wearer's antihelix and tragus, to operably secure the personal audio-set in place. In a preferred embodiment, the ear-mount is substantially kidney-shaped and includes an opening to prevent the total occlusion of the ear canal by the personal audio-set. Alternatively, the ear-mount includes a loop of material sized to operably engage the antihelix of the wearer's ear. The ear-mount is preferably reversible to allow it to be placed in either the wearer's left or right ear.

Abstract: The invention relates to active interference suppression in a satellite communication system, particularly but not exclusively to an apparatus and method for using active interference suppression in order to suppress co-channel interference between user signals in the communication system. The communication system includes a receive or transmit antenna having a plurality of antenna elements, each antenna element associated with a respective antenna element signal. The method includes the steps of calculating complex weighting values for one or more of a plurality of beam signals, adjusting the beam signals in accordance with the calculated complex weighting values and cancelling co-channel interference in at least one of the beam signals using the one or more adjusted derived beam signals to provide an interference suppressed output signal. The complex weighting values can be calculated based on a constant modulus algorithm.

Abstract: A detector located on a positioning tray has a plurality of colored caps placed by a subject being tested. Each cap has a unique resonant circuit which is selectively energized to indicate cap position to the detector so that color discrimination of the subject may be determined.

Abstract: A composition comprising a plurality of discrete carrier-swellable polymer particles (preferably polyNIPAM particles) and a corresponding carrier (e.g. water), which particles have a low polydispersity index and are present in an amount of at least 0.1% by weight of the composition may be used to impart structural-image properties (such as structural colour) to a substrate by coating or printing methods. Additional benefits of adherence to low-energy surface substrates and enhanced rheological properties for printing compositions may also be provided. The compositions and methods used in the invention allow visual effects or security applications to be incorporated into substrates in a low-cost and convenient manner.

Abstract: A combination of techniques for modifying sound provided to headphones to simulate a surround-sound speaker environment with listener adjustments. In one embodiment, Head Related Transfer Functions (HRTFs) are grouped into multiple groups, with four types of HRTF filters or other perceptual models being used and selectable by a user. Alternately, a custom filter or perceptual model can be generated from measurements of the user's body, such as optical or acoustic measurements of the user's head, shoulders and pinna. Also, the user can select a speaker type, as well as other adjustments, such as head size and amount of wall reflections.

Abstract: A combination of techniques for modifying sound provided to headphones to simulate a surround-sound speaker environment with listener adjustments. In one embodiment, Head Related Transfer Functions (HRTFs) are grouped into multiple groups, with four types of HRTF filters or other perceptual models being used and selectable by a user. Alternately, a custom filter or perceptual model can be generated from measurements of the user's body, such as optical or acoustic measurements of the user's head, shoulders and pinna. Also, the user can select a speaker type, as well as other adjustments, such as head size and amount of wall reflections.

Abstract: A light weight and comfortable ear mount for a personal audio-set is disclosed. The ear mount conforms with the antihelix of a wearer's ear, thereby operating substantially as a compression spring between the wearer's antihelix and tragus, to operably secure the personal audio-set in place. In a preferred embodiment, the ear-mount is substantially kidney-shaped and includes an opening to prevent the total occlusion of the ear canal by the personal audio-set. Alternatively, the ear-mount includes a loop of material sized to operably engage the antihelix of the wearer's ear. The ear-mount is preferably reversible to allow it to be placed in either the wearer's left or right ear.

Abstract: A masking product for masking a composite material object comprising a substantially flat liner, a first tape layer on the liner having a width less than a width of the liner and defining a margin of liner along one edge of the first tape layer, the first tape layer defining a longitudinal cut dividing the first tape layer into a first segment and a second segment; and a second tape layer on the first tape layer and extending the length thereof, the second tape layer having a width less than the width of the first tape layer. In one aspect, the first segment of the first tape layer has a width less that the width of the second segment of the first tape layer.

Abstract: A sheet of sensors and a method of manufacturing such sheet of sensors. The sheet is configured with (A) a tessellated zipper pattern of identically shaped elements defining (i) a right longitudinal column consisting of a base portion of a right set of elements, (ii) a left longitudinal column consisting of a base portion of a left set of elements, and (iii) an intermediate longitudinal column consisting of alternating tab portions of the right and left elements, and (B) a continuous longitudinal strip of functional material positioned only within the intermediate column.

Abstract: A light weight and comfortable ear mount for a personal audio-set is disclosed. The ear mount conforms with the antihelix of a wearer's ear, thereby operating substantially as a compression spring between the wearer's antihelix and tragus, to operably secure the personal audio-set in place. In a preferred embodiment, the ear-mount is substantially kidney-shaped and includes an opening to prevent the total occlusion of the ear canal by the personal audio-set. Alternatively, the ear-mount includes a loop of material sized to operably engage the antihelix of the wearer's ear. The ear-mount is preferably reversible to allow it to be placed in either the wearer's left or right ear.

Abstract: A method of making a polymeric compound, comprising discrete particles responsive to an external stimulus, that is resistant to aggregation in high-shear fields, which includes the addition of a polymerization initiator to a reaction mixture comprising a monomer corresponding to the polymeric compound, wherein the method comprises the portion-wise addition of aliquots of a cross-linking agent to the reaction mixture, wherein an aliquot of the cross-linking agent is added to the reaction mixture both before the addition of the polymerization initiator and after the polymerization has progressed substantially to completion. The polymer particles are largely immune to the effects of transient shear rates at least as high as 106 s?1, whilst maintaining their thermal responsiveness and being present at moderate concentration. The structural and chemical modifications brought by the delayed portion-wise addition of the cross-linking agent allow an improvement in stability in a high-shear field.