Abstract: A system and method for recording in real-time the duration, position, and energy of ion beams as delivered by a proton or heavy ion cancer treatment system for the purpose of calibrating the radiological system and verifying the treatment plans for various lesions. The energy of the ion beam is calculated from the beam ion depth penetration through a phantom as recorded on a two-dimensional scintillator surface which is viewed by a sensitive visible-light camera mounted in a darkened enclosure. The energy of the beam is degraded by a multi-step dual-slope chevron wedge phantom which creates, at a minimum, two bright spots in the camera's field of view. The distance between the centers of these two spots along with the dimensions and density of the multi-step dual-slope chevron wedge are used to calculate the Bragg Peak penetration depth of the ion beam.

Abstract: A lip-enhancement device can include a vacuum pump, a controller configured to control the vacuum pump, a pump housing structured to enclose the vacuum pump and the controller, and a mouthpiece reversibly and rigidly mountable to the pump housing. The mouthpiece can include a pump-housing-engaging side structured to reversibly mount to the pump housing on a mouthpiece-receiving side of the pump housing, and a lips-engaging side having a generally oval rim with a thermoplastic elastomer outer layer. The generally oval rim can bound a bowl, and the bowl can include a suction port providing fluidic communication between an interior of the bowl and an exterior of the bowl on the pump-housing-engaging side. The mouthpiece-receiving side of pump housing can include a suction connector structured to fluidically couple the suction port of the mouthpiece with the vacuum pump when the mouthpiece is mounted to the pump housing.

Abstract: Jaw crusher systems, methods and apparatus are provided. In some embodiments, a tensioning system is provided for resiliently maintaining a force on a toggle plate during operation of a jaw crusher. In some embodiments, one or more jaw die supports are provided for supporting at least one of a movable jaw die and a fixed jaw die.

Abstract: A system and method for recording in real-time the duration, position, and energy of ion beams as delivered by a proton or heavy ion cancer treatment system for the purpose of calibrating the radiological system and verifying the treatment plans for various lesions. The energy of the ion beam is calculated from the beam ion depth penetration through a phantom as recorded on a two-dimensional scintillator surface which is viewed by a sensitive visible-light camera mounted in a darkened enclosure. The energy of the beam is degraded by a novel multi-step dual-slope chevron wedge phantom which creates, at a minimum, two bright spots in the camera's field of view. The distance between the centers of these two spots along with the dimensions and density of the multi-step dual-slope chevron wedge are used to calculate the Bragg Peak penetration depth of the ion beam.

Abstract: Systems and methods for automatically leveling a base frame of a bulk material transport conveyor include raising or lowering either or both radial travel wheels mounted on generally opposing sides of the base frame. Actuators normally used to raise or lower the radial travel wheel actuators may be controlled in response to inclination and/or limit sensors mounted on the conveyor.

Abstract: A system and method for recording in real-time the duration, position, and energy of ion beams as delivered by a proton or heavy ion cancer treatment system for the purpose of calibrating the radiological system and verifying the treatment plans for various lesions. The energy of the ion beam is calculated from the beam ion depth penetration through a phantom as recorded on a two-dimensional scintillator surface which is viewed by a sensitive visible-light camera mounted in a darkened enclosure. The energy of the beam is degraded by a novel multi-step dual-slope chevron wedge phantom which creates, at a minimum, two bright spots in the camera's field of view. The distance between the centers of these two spots along with the dimensions and density of the multi-step dual-slope chevron wedge are used to calculate the Bragg Peak penetration depth of the ion beam.

Abstract: A dwelling assembly that has a continuous sidewall and an opening for a door and a window. A roof assembly is provided with first and second roofs that are spaced apart such that the outer roof acts as a heat shield for the inner roof to ensure the interior of the dwelling is a minimum temperature. In addition, ballast boxes are utilized in order to provide additional weight to the dwelling and a planting area in association with the dwelling assembly.

Abstract: A dwelling assembly that has a continuous sidewall and an opening for a door and a window. A roof assembly is provided with first and second roofs that are spaced apart such that the outer roof acts as a heat shield for the inner roof to ensure the interior of the dwelling is a minimum temperature. In addition, ballast boxes are utilized in order to provide additional weight to the dwelling and a planting area in association with the dwelling assembly.

Abstract: A dwelling assembly that has a continuous sidewall and an opening for a door and a window. A roof assembly is provided with first and second roofs that are spaced apart such that the outer roof acts as a heat shield for the inner roof to ensure the interior of the dwelling is a minimum temperature. In addition, ballast boxes are utilized in order to provide additional weight to the dwelling and a planting area in association with the dwelling assembly.

Abstract: An illuminator for measurement of curved specular surfaces is provided comprising a hemispherical support structure containing single or multiple polygonal groups of directional light sources, whose beams converge at a point underneath the hemisphere containing the area to be inspected. The lights reflect from the curved surfaces vertically through an aperture in the top of the hemisphere to one or more cameras that are part of a machine vision system. In one form of the embodiment, two octagonal groups of LEDs (Light Emitting Diodes) mounted at different elevations on the hemisphere are used. The shapes and patterns of the reflected points of light serve as fiducials for measurement of the positions, radii, surface quality and relative heights of the curved surfaces.