Abstract: A hearing dose management device has an input, an output 6B for feeding an acoustic transducer, and an attenuating device configured to provide a controlled attenuation between the input and the output. The attenuation is dependent on past levels of the output so as to manage a hearing dose delivered by an acoustic transducer.

Abstract: A pallet container for holding vehicle windshields for storage, transportation or otherwise, the pallet container comprising a frame structure defining a base, and a periphery, wherein one or more side restraints are provided to be mounted on-board the pallet to inhibit movement of windshields internally of the pallet container, wherein a said side restraint comprises a flexible fluid containing device. In an alternative realization the pallet container is expandable in height and length and/or collapsible by means of opposed pivoted side frames and a connecting frame.

Abstract: A gearbox comprising: a first shaft (2) and a second shaft (1), one of the first and second shafts being an input shaft (1) for receiving a drive torque and the other being an output shaft (2) for providing a drive torque; two intermediate shafts (6, 7) by means of which the first and second shafts (2, 1) can be coupled together, each intermediate shaft being arranged so that: (a) it can be coupled to the first shaft (2) via a respective first torque path at any of a plurality of gear ratios (1st-8th), or the respective first torque path can be disengaged; and (b) it can be coupled to the second shaft (1) via a respective second torque path, or the respective second torque path can be disengaged; and a differential torque device (50) coupled between the intermediate shafts (6, 7), the differential torque device (50) being capable of transmitting a differential torque between the intermediate shafts (6, 7).

Abstract: An electrical machine comprising: a first component having a first surface; a second component having a second surface, the first and second components being mounted such that the first surface is constrained to be movable in a cyclical path relative to the second surface; and a coil arranged to induce a magnetic field in one of the surfaces so as to, in at least some configurations of the machine, form a magnetic circuit through that surface; the machine being configured so that: a) the first component and the second component can magnetically interact with each other by virtue of magnetic flux through the first and second surfaces; and b) during at least part of the cyclical path the reluctance of the magnetic circuit is changed by relative motion of the first and second surfaces, that change in reluctance being predominantly due to a component of relative motion of the first and second surfaces in a direction parallel to the shortest distance between the first and second surfaces.

Abstract: A device for use in the control of mechanical forces is provided. The device includes first and second terminals for connection to components in a system for controlling mechanical forces and independently moveable. The device further comprises a hydraulic device connected between the terminals and containing a liquid. The hydraulic device is configured to produce upon relative movement of the terminals, a liquid flow to generate an inertial force due to the mass of the liquid to control the mechanical forces at the terminals such that they are substantially proportional to the relative acceleration between the terminals.

Abstract: A hearing dose management device has an input, an output 6B for feeding an acoustic transducer, and an attenuating device configured to provide a controlled attenuation between the input and the output. The attenuation is dependent on past levels of the output so as to manage a hearing dose delivered by an acoustic transducer.

Abstract: A motorcycle defines a riding position in which positions are provided for the rider's feet that are located behind the engine and in front of the rear tyre (23) in the direction of travel, in which positions the distance between the inner sides of the rider's feet may be less than the width of the rear tyre (23).

Abstract: A patient communication system having a medical sensing device operable to collect medical data, a network communication module operable to transmit the medical data onto a data network, a controller operable route the first medical sensing data to the network communication module, and a power source operable to provide power to the first medical sensing device, the controller, and the network communication module.

Abstract: A pallet container for holding vehicle windshields for storage, transportation or otherwise, the pallet container comprising a frame structure defining a base, and a periphery, wherein one or more side restraints are provided to be mounted on-board the pallet to inhibit movement of windshields internally of the pallet container, wherein a said side restraint comprises a flexible fluid containing device. In an alternative realisation the pallet container is expandable in height and length and/or collapsible by means of opposed pivoted side frames and a connecting frame.

Abstract: An occupant-restraint system is provided for use in a vehicle. The system includes an extensible restraint strap and a mechanism for increasing the length of the extensible strap during sudden vehicle stoppage or slowdown.

Abstract: A damper unit and its employment as part of the suspension system for a vehicle are disclosed. A vehicle of the kind having wheels arranged in left-right pairs has a sprung mass and left and right unsprung masses associated with left and right wheels of a said left-right pair. Respective left and right damper units are mounted between the respective left and right unsprung masses and the sprung mass. Each damper unit has a damper housing defining first and second generally cylindrical chambers therewithin having a common axis. The first and second chambers are separated from each other in the axial direction by an intermediate wall. The first chamber has a first axial end wall at its end remote from the intermediate wall, and the second chamber has a second axial end wall at its end remote from the intermediate wall. A first piston is slidable in sealing engagement with the interior of the first chamber. A second piston is slidable in sealing engagement with the interior of the second chamber.

Abstract: A device for use in the control of mechanical forces is provided. The device includes first and second terminals for connection to components in a system for controlling mechanical forces and independently moveable. The device further comprises a hydraulic device connected between the terminals and containing a liquid. The hydraulic device is configured to produce upon relative movement of the terminals, a liquid flow to generate an inertial force due to the mass of the liquid to control the mechanical forces at the terminals such that they are substantially proportional to the relative acceleration between the terminals.

Abstract: A method of accessing and manipulating Resource Description Framework (RDF) data stores using a spreadsheet application user interface. Data store queries can be performed on the data store by submitting queries inside cells and written in SPARQL. The record sets resulting from SPARQL queries are stored with the cells which contained the original query so that cells can be multi-valued. Cell referencing allows the data in multi-value cells to be accessed.

Abstract: A juvenile seat includes a seat shell and a child-restraint harness coupled to the seat shell. A harness strap included in the child-restraint harness is coupled to a strap-length adjuster included in the juvenile seat and mounted on the seat shell.

Abstract: A motorcycle defines a riding position in which positions are provided for the rider's feet that are located behind the engine and in front of the rear tyre (23) in the direction of travel, in which positions the distance between the inner sides of the rider's feet may be less than the width of the rear tyre (23).

Abstract: A juvenile restraint system includes a juvenile seat and a tether coupled at one end to the juvenile seat and at an opposite end to an anchor provided in a vehicle.

Abstract: An occupant-restraint system is provided for use in a vehicle. The system includes an extensible restraint strap and a mechanism for increasing the length of the extensible strap during sudden vehicle stoppage or slowdown.

Abstract: A juvenile restraint system includes a juvenile seat and a tether coupled at one end to the juvenile seat and at an opposite end to an anchor provided in a vehicle.

Abstract: A juvenile relaxation apparatus includes a juvenile holder including a seat and a frame adapted to set on an underlying floor surface. The juvenile holder is either a bouncer, rocker, lounger, crib, bassinet, cradle, or other juvenile seat. The juvenile relaxation apparatus further includes a rocker blade and a rocker motion system coupled to the rocker blade. The rocker motion system produces side-to-side rocking motion of the rocker blade and frame.

Abstract: A juvenile seat includes a seat shell and a child-restraint harness coupled to the seat shell. A harness strap included in the child-restraint harness is coupled to a strap-length adjuster included in the juvenile seat and mounted on the seat shell.