Abstract: A dirt separator for a vacuum cleaner includes a chamber having an inlet through which dirt-laden fluid enters and an outlet through which cleansed fluid exits the chamber. A disc located at the outlet rotates about a rotational axis and comprises holes through which the cleansed fluid passes. The inlet is defined by an end of an inlet duct, and at least a portion of the inlet duct comprising the inlet extends within the chamber along an axis coincident the rotational axis.

Abstract: An input/output (I/O) level shifter for a subscriber identification module (SIM) interface includes a controller configured to apply a first enable signal to turn ON a first transmitter when the direction of packet flow is from an interface device to a SIM card, and is configured to apply a second enable signal to turn ON a second transmitter when the direction of packet flow is from the SIM card to the interface device. The controller is configured to not apply the first and the second enable signals concurrently. The controller selectively controls the ON/OFF period of the first and the second transmitter to maintain half-duplex communication on the interface I/O line and the SIM I/O line to prevent undesired positive data feedback.

Abstract: A dirt separator for a vacuum cleaner includes a chamber having an inlet through which dirt-laden fluid enters and an outlet through which cleansed fluid exits the chamber. A disc located at the outlet rotates about a rotational axis and comprises holes through which the cleansed fluid passes. The inlet is defined by an end of an inlet duct that extends within the chamber, and a separation distance between the centre of the inlet and the centre of the disc is no greater than the diameter of the inlet.

Abstract: A handheld vacuum cleaner includes a dirt separator. The dirt separator includes a chamber having an inlet through which dirt-laden fluid enters and an outlet through which cleansed fluid exits the chamber. A disc located at the outlet rotates about a rotational axis and comprises holes through which the cleansed fluid passes.

Abstract: A dirt separator for a vacuum cleaner includes: a chamber within which dirt separated by the dirt separator collects, a duct that extends within the chamber; and a flange that extends outwardly from the duct. The chamber is delimited by a bottom wall and a side wall. The bottom wall is moveable relative to the side wall between an open position and a closed position. The duct is attached to and moveable with the bottom wall, and at least a part of the flange is flexible.

Abstract: A system includes a downstream facing port (DFP) coupled to a video source, an upstream facing port (UFP) coupled to a video sink, and a cable. The cable includes a first end that is connected to the DFP and a second end that is connected to the UFP. The cable is configured to carry a differential auxiliary transmission signal and detect polarity in the differential auxiliary transmission signal.

Abstract: Embodiments of a laser system having an extremely large number of small pulsed lasers for irradiating small targets in inertial confinement fusion experiments, high energy density physics experiments, and inertial fusion power plants is more flexible than existing laser systems. Embodiments facilitate finer control of critical features of laser pulses for inertial fusion, as well as significant reduction in development costs and expansion of the community involved in the research relative to existing laser systems. Embodiments produce smooth intensity profiles at the target, large bandwidth that is over two orders of magnitude greater than existing laser systems, and fine control over laser wavelengths, focal properties, temporal pulse shape, and illumination geometry. Properties of each of the small pulsed lasers are individually selectable.

Abstract: The present invention relates to a partial or fully self-healing illumination system connected to or directly on a shooting target used for practice, competition, or qualification. More specifically, this invention relates to a system that uses a light and a self-healing reflector configured to project light towards the shooter while allowing partial or full pass-through projectile strikes.

Abstract: A system includes a downstream facing port (DFP) coupled to a video source, an upstream facing port (UFP) coupled to a video sink, and a cable. The cable includes a first end that is connected to the DFP and a second end that is connected to the UFP. The cable is configured to carry a differential auxiliary transmission signal and detect polarity in the differential auxiliary transmission signal.

Abstract: A clutch system includes a clutch plate and a reservoir coupled with the clutch plate. The reservoir is configured to receive bailed excess fluid from the clutch upon rotation of the clutch plate. The clutch system also includes a hydraulic control valve fluidly coupled with the clutch plate and the reservoir. A first fluid flow path is defined between the reservoir and the clutch plate. Moreover, the hydraulic control valve includes an orifice fluidly coupled with the reservoir and a lube valve configured to move between a closed position and an open position. Additionally, a cavity is defined in the hydraulic control valve. Finally, the movement of the lube valve between the open position and the closed position is controlled using the fluid from the reservoir which flows though the orifice and into the cavity.

Abstract: A cargo guard kit for protecting the cargo and the bed of a pickup truck includes protective pads. Each protective pad includes a flexible friction pad and at least one shielding strip. The flexible friction pad attaches the shielding strip to the contact point on the pickup truck. Similarly, the shielding strip protects the surface of the contact point. The flexible friction pad has a contact face and a fastening face. The at least one shielding strip is mounted onto the contact face. The fastening face is positioned facing opposite to the contact face and is designed to connect to the exterior surface of the pickup truck. The at least one shielding strip is mounted into the middle of the flexible friction pad. As such, the width of the flexible friction pad is greater than the width of the at least one shielding strip. In contrast, the length of the flexible friction pad is equal to the length of the shielding strip.

Abstract: A cleaning appliance includes a dirt separator for separating dirt from an airflow, the dirt separator including a bin for collecting dirt separated from the airflow, the bin including a bin lid having a closed configuration in which the dirt is retained in the bin, and an open configuration for the removal of dirt from the bin. The cleaning appliance further including an inlet, the inlet extending through an opening in the bin lid, and the inlet including an attachment interface. The cleaning appliance further includes an interlock mechanism to prevent the bin lid from being opened when an attachment is connected to the attachment interface.

Abstract: A system includes a downstream facing port (DFP) coupled to a video source, an upstream facing port (UFP) coupled to a video sink, and a cable. The cable includes a first end that is connected to the DFP and a second end that is connected to the UFP. The cable is configured to carry a differential auxiliary transmission signal and detect polarity in the differential auxiliary transmission signal.

Abstract: A dirt separator includes a separating chamber defined by an outer wall, the separating chamber having a longitudinal axis; an air inlet into the separating chamber; and a shroud comprising a screen through which air is able to flow out of the separation chamber. The shroud further includes a shroud skirt extending about one end of the shroud, the shroud skirt being fixed to the rest of the shroud at a first, fixed edge, and having a second, free edge. The skirt shroud is formed of a deformable material and includes a plurality of ribs formed on a surface of the skirt.

Abstract: A suction chamber for use in a horizontal fluid pumping system is supported by a fixed vertical bracket, which is attached to a platform. The suction chamber is positioned between a motor and a pump in the horizontal pumping system. The pumping system may also include a thrust bearing chamber positioned between the motor and the suction chamber. The pumping system may also include a bearing chamber adapter positioned between the thrust bearing chamber and the suction chamber. The suction chamber has a suction chamber pump end and a suction chamber motor end. The suction chamber enables both motor-end seal removal and pump-end seal removal. In both motor end seal removal and pump end seal removal, the suction chamber of the invention remains connected to the vertical bracket. The pumping system may also include an integrated lifting device connected to the vertical bracket to lift the thrust bearing assembly.

Abstract: A sea container bracket includes a means for anchoring a sea container to a dock, a floor or deck surface so as to lock and effectively prevent lateral and/or longitudinal shifting of the sea container relative to such a surface during high winds. More particularly, it relates to a sea container bracket having a unique design which interconnects with current use sea container fittings and locks a sea container to land.

Abstract: Techniques for cross-device notifications are provided. An example method includes receiving a first indication of an event detected at a first device associated with a user account, determining one or more characteristics of the event based on the first indication of the event, detecting whether the determined characteristics match at least one selection criterion, automatically identifying a second device from one or more devices associated with the user account, and providing, if the determined characteristics match the at least one selection criterion, the first indication of the event to the second device associated with the user account, where the provided first indication of the event is displayed at the second device to allow management of the event at the first device from the second device.