Abstract: Systems and methods for a controlling a shared virtual environment are provided. The systems and methods includes a public display connects to a reflector via a network. A shared virtual environment is replicated on the public display. A QR code is displayed on the public display for scanning by a mobile device. The QR code includes instructions to download a controller interface and location of the reflector. The mobile device provides inputs, via the reflector, to the shared virtual environment. This causes mirroring of computations on each of the plurality of objects across the shared virtual environment deterministically. Further, a new message from the reflector with an appended timestamp is transmitted to advance time within the public display. Inputs from the mobile device may include a touchscreen input corresponding to rendered joysticks and buttons, and/or an accelerometer input after position of the mobile device has been calibrated related to the public display.

Abstract: A surface cleaning apparatus including a body defining an agitation chamber, an agitator partially disposed within the agitation chamber and configured to rotate about a pivot axis, and a debrider at least partially disposed within the agitation chamber. The agitator includes an elongated body having a first and a second end, a sidewall extending radially outward from the elongated body extending between the first and the second ends, and a plurality of bristles extending radially outward from the elongated body. The plurality of bristles are arranged in at least one row adjacent to the sidewall. The debrider includes a plurality of teeth configured to contact a portion of the sidewall as the agitator rotates about the pivot axis.

Abstract: An input device includes a control surface for a color correction system. The control surface includes a housing with an upwardly facing control panel. The control panel has a proximal edge which is nearest a user and a distal edge that is furthest from a user in normal use. The control panel includes a plurality of controls. The plurality of controls includes: a plurality of trackballs, wherein each trackball comprises a ball and a control ring, said ball cooperating with at least one encoder to generate a multi-dimensional control signal based on motion of the ball, and said control ring cooperating with at least one encoder to generate a one dimensional control signal based on the rotational motion of the ring, wherein the ball of said trackball is mounted concentrically with said control ring; a plurality of control buttons; and a plurality of knobs coupled to respective rotary encoders.

Abstract: A melt-blown fabric for pouching smokeless tobacco or a smokeless tobacco substitute can include melt-blown polymer fibers. The fabric can have a basis weight of less than 30 gsm and a tensile strength of at least 4mJ in at least one predetermined direction. Method of making the fabric can include melt-blowing a polymeric material against a support surface and bonding the fibers or arranging them in a predetermined orientation. Pouched smokeless tobacco or tobacco substitute products including the fabrics provided herein can provide desirable flavor and tactile experience.

Abstract: Provided herein are methods, chemical library and simulation system for performing in situ patterned chemistry. Methods, systems and assays comprising the use of the synthesized chemical libraries, which increase explored protein space in a knowledge-based manner, are also provided for characterizing antibody-target interactions including: identifying target proteins of antibodies, characterizing antibody-binding regions in target proteins, identifying linear and structural epitopes in target proteins, and determining the propensity of antibody binding to target proteins.

Abstract: A valve arrangement is for a downhole apparatus having a tubular body having first and second ports in a wall thereof. The valve arrangement comprises a first valve arrangement associated with the first port and comprising a first valve; and a second valve arrangement associated with the second port comprising a second valve. The valve arrangement is configurable to lock in a first configuration with the tubular body, such that the first port is closed and the second port is closed; lock in a second configuration with the tubular body, such that the first port is open and the second port is closed; and lock in a third configuration with the tubular body, such that the first port is closed and the second port is open.

Abstract: Inductive position sensors for sensing relative position (e.g., relative rotary position) between members are provided. In one example implementation, the inductive position sensor includes a transmit aerial having at least one transmit winding. The inductive position sensor can include a receive aerial having one or more receive windings. The inductive position sensor can include a coupling element operable to be disposed on the second member. The inductive position sensor can include processing circuitry configured to provide one or more signals indicative of the position of the first member relative to the second member based on current induced in the one or more receive windings resulting from an oscillating signal provided to the transmit winding. The inductive position sensor includes at least one electrostatic shield. The electrostatic shield can include a plurality of conductive traces arranged so that no current loops are formed in the electrostatic shield.

Abstract: The future presence of a worker in a dynamic workspace which includes resources for temporary use may be signaled to other workers. In response a first worker making a reservation of a resource, a second worker to indicate the future presence of that first worker to is determined based on communication records associated with the first worker and the second worker. An indication of the reservation of the resource for the first worker, and thus the future presence of that first worker in an office which includes that reserved resource, is accordingly signaled to the second worker. A suggested resource for the second worker may then be determined based on the reservation of the resource for the first worker. In response to the second worker making a reservation of the suggested resource, a reservation record indicating the reservation of the suggested resource for the second worker may then be generated.

Abstract: According to some embodiments a system is provided. The system comprises a remote monitoring computing system that is configured to receive an alarm signal from a premises monitoring system that is configured to monitor a premises where the alarm signal is associated with an alarm event at the premises, in response to the alarm signal, obtain, from a content storage computing system, metadata corresponding to video provided by a camera at the premises, in response to the metadata, store the video in a data store of the remote monitoring computing system, and enforce an access control policy on the video in the data store where the access control policy restricts access to the video in the data store based on time and a plurality of roles of a plurality of users of the remote monitoring computing system.

Abstract: A method comprising operating a first valve arrangement and a second valve arrangement from a locked first configuration, in which the first port is closed and the second port is closed, to a locked second configuration, in which the first port is open and the second port is closed, wherein the first valve arrangement comprises one or more locking devices configured to lock a first valve member of the first valve arrangement in place relative to the tubular body. The method comprising operating the first valve arrangement and the second valve arrangement from the locked second configuration to a third configuration, in which the first port is closed and the second port is open.

Abstract: The present invention relates to compounds, compositions, combinations and medicaments containing said compounds and processes for their preparation. The invention also relates to the use of said compounds, combinations, compositions and medicaments, for example as modulators of alpha I antitrypsin and treating diseases associated with alpha antitrypsin, particularly liver diseases.

Abstract: A stringer for a decking support frame, the stringer including a structural body having a front side, a back side, a top side, and a bottom side. The structural body also includes a plurality of weld free mounting tabs integral with the structural body extending from the top side and away from the bottom side. A plurality of apertures extend evenly spaced along a longitudinal length of the structural body and each aperture extends completely through the front side to the back side.

Abstract: A device for treating de Quervain's tenosynovitis may include a handle, an introducer shaft extending from the handle, and a blade that includes a blade shaft extending along a top surface of the introducer shaft and onto the handle and a blade cutting edge that faces toward the handle. The device may further include a blade slider attached to a proximal portion of the blade shaft, a blade pivot attached to at least one of the proximal portion of the blade shaft or the blade slider, an upper deck along which the blade slider slides in an upper horizontal orientation, and a lower deck along which the blade slider slides in a lower horizontal orientation. The blade pivot is configured to allow the blade slider to rotate in a plane that is perpendicular to a plane of the introducer shaft.

Abstract: A method of data transfer from a tenant to a service provider comprises encrypting the data with a public key of a key pair generated by a secure device within the service provider system. The data thus cannot be accessed by the service provider during transmission. The data is generated with a corresponding access control list, which specifies that a valid certificate must be presented in order to grant a particular use of the data once stored. The tenant can thus retain control of the use of the data even though it has been transferred out of the tenant system. A method of controlling use of data securely stored in the service provider system comprises issuing a use certificate having an expiry time to the party requesting use of the data. The use certificate must be validated before use of the stored data is granted. This enables the tenant to grant use of the stored data for a limited time period.

Abstract: One variation of a system for power distribution of a trailer includes: a trailer chassis; a driven axle suspended from the trailer chassis; and a motor coupled to the driven axle. The system further includes a battery assembly coupled to the trailer chassis and configured to supply electrical energy to the motor to drive the driven axle and source electrical energy from the motor to slow motion of the driven axle. The system also includes a charging panel coupled to the trailer chassis and configured to couple to an external charging element. The system further includes a panel actuator configured to advance the charging panel from the trailer chassis to an open position to form a target gap between the external charging element and the charging panel and to retract the charging panel to a closed position to decouple the charging panel from the external charging element.

Abstract: There is disclosed a mooring, marine, subsea, underwater or offshore connector (5) comprising: a first portion (10); a second portion (15); and an arrangement (20) for releasably locking the first portion (10) and the second portion (15), wherein the releasable lock arrangement (20) comprises at least one movable lock member (25) which is biased towards a first position. The/each lock member (25) is movable against the action of a biasing arrangement (20) by insertion of the first portion (10) into the second portion (15) and/or by removal of the first portion (10) from the second portion (15). The connector (5) comprises an arrangement for rotating the first portion (10) relative to the second portion (15) when the first portion (10) is inserted into and/or withdrawn from the second portion (15).

Abstract: Systems and methods are disclosed that provide smart alerts to users, e.g., alerts to users about diabetic states that are only provided when it makes sense to do so, e.g., when the system can predict or estimate that the user is not already cognitively aware of their current condition, e.g., particularly where the current condition is a diabetic state warranting attention. In this way, the alert or alarm is personalized and made particularly effective for that user. Such systems and methods still alert the user when action is necessary, e.g., a bolus or temporary basal rate change, or provide a response to a missed bolus or a need for correction, but do not alert when action is unnecessary, e.g., if the user is already estimated or predicted to be cognitively aware of the diabetic state warranting attention, or if corrective action was already taken.

Abstract: A combination of a pullback adaptor and a drill bit includes a pullback adaptor having a first end, a second end, a body extending between the first end and the second end, and a protrusion extending from the body adjacent the second end. The protrusion has a threaded aperture defining an adaptor mounting axis, and the protrusion defines an annular planar mount surface generally perpendicular to the adapter mounting axis. A drill bit has a body with a steering surface, an aperture extending through the body at the steering surface, and an adaptor mount surface adjacent the aperture. The pullback adaptor is mounted to the drill bit with a fastener that extends through the aperture in the drill bit and into the threaded aperture of the pullback adaptor such that the annular planar mount surface of the protrusion engages the mount surface of the drill bit.

Abstract: Disclosed herein are diaryl trehalose compounds and methods of use thereof, for example as vaccine adjuvants.