Abstract: Apparatus and associated methods relate to a unitary ring gear-flange body (URGFB). In an illustrative example, the flange body may be spin-formed and may, for example, include a riser body extending substantially parallel to a longitudinal axis and a flange extending substantially radially outward from the riser body. To the riser body may, for example, be welded a ring gear to form a unitary assembly, the ring gear having an axis of revolution aligned with the longitudinal axis. A continuous coating may, for example, be applied to at least a selected portion of a surface of the unitary assembly. Various embodiments may advantageously provide a cost-efficient, weight-efficient, and/or time-efficient unitary body which may, for example, be coupled to machinery to provide a shaftless torque-transmitter.

Abstract: The present invention relates to compounds that act as DUX4 repressors, suitable for the treatment of diseases related to DUX4 expression, such as muscular dystrophies. It also relates to use of such compounds, or to methods of use of such compounds.

Abstract: Apparatus and associated methods relate to a unitary ring gear-flange body (URGFB). In an illustrative example, the flange body may be spin-formed and may, for example, include a riser body extending substantially parallel to a longitudinal axis and a flange extending substantially radially outward from the riser body. To the riser body may, for example, be welded a ring gear to form a unitary assembly, the ring gear having an axis of revolution aligned with the longitudinal axis. A continuous coating may, for example, be applied to at least a selected portion of a surface of the unitary assembly. Various embodiments may advantageously provide a cost-efficient, weight-efficient, and/or time-efficient unitary body which may, for example, be coupled to machinery to provide a shaftless torque-transmitter.

Abstract: The present invention relates to compounds for the treatment of diseases related to DUX4 expression, such as muscular dystrophies. It also relates to use of such compounds, or to methods of use of such compounds.

Abstract: Apparatus and associated methods relate to a unitary ring gear-flange body (URGFB). In an illustrative example, the flange body may be spin-formed and may, for example, include a riser body extending substantially parallel to a longitudinal axis and a flange extending substantially radially outward from the riser body. To the riser body may, for example, be welded a ring gear to form a unitary assembly, the ring gear having an axis of revolution aligned with the longitudinal axis. A continuous coating may, for example, be applied to at least a selected portion of a surface of the unitary assembly. Various embodiments may advantageously provide a cost-efficient, weight-efficient, and/or time-efficient unitary body which may, for example, be coupled to machinery to provide a shaftless torque-transmitter.

Abstract: Apparatus and associated methods relate to a Dynamic Ultraviolet Light System (DUVLS) that directs ultraviolet (UV) light at an intensity controlled by a user or in response to an ambient light level to maintain a photochromic target lens in a darkened state. In an illustrative example, the target lens may be located in a brightly lighted environment separated by a UV filter from a broadband light source, such as the sun. The dynamic ultraviolet light system may have its output intensity regulated by a user or by a controller responsive to a light sensor. The light sensor may be configured to detect the ambient light level to which the target lens is being exposed. Various embodiments may advantageously enhance a user's vision by maintaining the user's spectacles with photochromic lenses, in a darkened state while the user is in a brightly lighted environment with substantially attenuated natural UV light levels.

Abstract: Apparatus and associated methods relate to a Dynamic Ultraviolet Light System (DUVLS) that directs ultraviolet (UV) light at an intensity controlled by a user or in response to an ambient light level to maintain a photochromic target lens in a darkened state. In an illustrative example, the target lens may be located in a brightly lighted environment separated by a UV filter from a broadband light source, such as the sun. The dynamic ultraviolet light system may have its output intensity regulated by a user or by a controller responsive to a light sensor. The light sensor may be configured to detect the ambient light level to which the target lens is being exposed. Various embodiments may advantageously enhance a user's vision by maintaining the user's spectacles with photochromic lenses, in a darkened state while the user is in a brightly lighted environment with substantially attenuated natural UV light levels.

Abstract: An assembly includes a reservoir for holding a fluid, and a scavenge passage connected to the reservoir at a reservoir inlet. The scavenge passage returns the fluid from a delivery location to the reservoir. A bleed passage is connected in fluid communication between the reservoir and the scavenge passage.

Abstract: An assembly includes a reservoir for holding a fluid, and a scavenge passage connected to the reservoir at a reservoir inlet. The scavenge passage returns the fluid from a delivery location to the reservoir. A bleed passage is connected in fluid communication between the reservoir and the scavenge passage.

Abstract: An assembly includes a reservoir for holding a fluid, and a scavenge passage connected to the reservoir at a reservoir inlet. The scavenge passage returns the fluid from a delivery location to the reservoir. A bleed passage is connected in fluid communication between the reservoir and the scavenge passage.

Abstract: An assembly includes a reservoir for holding a fluid, and a scavenge passage connected to the reservoir at a reservoir inlet. The scavenge passage returns the fluid from a delivery location to the reservoir. A bleed passage is connected in fluid communication between the reservoir and the scavenge passage.

Abstract: A modular actuator has a combination cam member and scissors mechanism in a compact unit that is capable of lifting heavy loads. A pull member is capable of controlling and combining two different mechanisms that travel at different rates through two ranges of motion. The cam member has a profile that is dimensioned and configured to maintain a constant range of motion.

Abstract: A seal assembly 18 for blocking the leakage of fluid between a first region 26 and a second region 28 is disclosed. Various construction details are developed for improving the sealing capability under operative conditions which cause a severe reverse pressure gradient across the seal assembly. In one particular embodiment, the seal assembly includes a seal 36 having a front 88 which faces the first region and a pair of sidewalls 92, 94 which extend from the front and are urged apart by a spring means 96.