Abstract: Apparatus, systems, and methods for controlling light output in a lighting system based on defined light profiles are provided. In one example implementation, a light fixture can include a first light emitting diode (LED) array having one or more LED light sources and a second LED array having one or more LED light sources. The light fixture can include a power circuit configured to provide power to the first LED array and the second LED array according to a power distribution among the first LED array and the second LED array. The light fixture can include one or more control devices configured to control the power circuit to adjust the power distribution among the first LED array and the second LED array based at least in part on a signal indicative of a real time clock and a defined light profile associated with a user identified to be present in a space illuminated by the light fixture.

Abstract: Apparatus, systems, and methods for controlling light output in a lighting system based on defined light profiles are provided. In one example implementation, a light fixture can include a first light emitting diode (LED) array having one or more LED light sources and a second LED array having one or more LED light sources. The light fixture can include a power circuit configured to provide power to the first LED array and the second LED array according to a power distribution among the first LED array and the second LED array. The light fixture can include one or more control devices configured to control the power circuit to adjust the power distribution among the first LED array and the second LED array based at least in part on a signal indicative of a real time clock and a defined light profile associated with a user identified to be present in a space illuminated by the light fixture.

Abstract: Apparatus, systems, and methods for controlling light output in a lighting system based on defined light profiles are provided. In one example implementation, a light fixture can include a first light emitting diode (LED) array having one or more LED light sources and a second LED array having one or more LED light sources. The light fixture can include a power circuit configured to provide power to the first LED array and the second LED array according to a power distribution among the first LED array and the second LED array. The light fixture can include one or more control devices configured to control the power circuit to adjust the power distribution among the first LED array and the second LED array based at least in part on a signal indicative of a real time clock and a defined light profile associated with a user identified to be present in a space illuminated by the light fixture.

Abstract: This invention relates to the design and construction of a novel ambidextrous charging handle designed to vent discharge gases in the operation of a gas impingement or piston driven firearm.

Abstract: Multiphase lighting fixtures having one or more light emitting diode (LED) light sources are provided. In one example implementation, a light fixture includes one or more light sources, such as LED light sources and a power conversion circuit. The power conversion circuit includes a phase shifting transformer for implementing a phase shift between output phases of secondary windings thereof, a multi-phase rectifier having a first rectifier and a second rectifier connected in parallel for converting a multiphase input power to a rectified output or a six-pulse configuration, a zero sequence blocking transformer for reducing harmonic distortion, an interphase transformer for further reducing harmonic distortion, and a current regulator for providing a constant DC current output to the one or more light sources. In some example implementations, the DC rectified output has a voltage ripple of less than about 7%, or less than about 3%.

Abstract: A cryogenic energy storage system comprising a liquefaction apparatus for liquefying a gas to form a cryogen, wherein the liquefaction apparatus is controllable to draw power from an external power source to liquefy the gas, a cryogenic storage tank in fluid communication with the liquefaction apparatus for storing cryogen produced by the liquefaction apparatus, a power recovery apparatus in fluid communication with the cryogenic storage tank for recovering power from cryogen from the cryogenic storage tank by heating the cryogen to form a gas and expanding said gas, a hot thermal store for storing hot thermal energy, wherein the hot thermal store and the power recovery apparatus are arranged so that hot thermal energy from the hot thermal store can be transferred to the gas before and/or during expansion in the power recovery apparatus, and a charging apparatus which is controllable to draw power from the external power source when the power drawn by the liquefaction apparatus is below a threshold value, and

Abstract: Apparatus, systems, and methods for controlling light output in a lighting system based on defined light profiles are provided. In one example implementation, a light fixture can include a first light emitting diode (LED) array having one or more LED light sources and a second LED array having one or more LED light sources. The light fixture can include a power circuit configured to provide power to the first LED array and the second LED array according to a power distribution among the first LED array and the second LED array. The light fixture can include one or more control devices configured to control the power circuit to adjust the power distribution among the first LED array and the second LED array based at least in part on a signal indicative of a real time clock and a defined light profile associated with a user identified to be present in a space illuminated by the light fixture.

Abstract: This invention relates to the design and construction of a novel ambidextrous charging handle designed to vent discharge gases in the operation of a gas impingement or piston driven firearm.

Abstract: Multi-function lighting fixtures are provided. In one example implementation, a lighting fixture may include an optical housing extending lengthwise between a first end and a second end. The optical housing may include a plurality of light sources disposed within an interior of the optical housing and a plurality of optical elements disposed along an exterior of the optical housing. The optical housing may also a plurality of compartments defined within the interior of the optical housing. Each of the optical compartments may be associated with a separate light source of the plurality of light sources and a separate optical element of the plurality of optical elements.

Abstract: A ceiling mounted light fixture includes a lens assembly including a central lens and a pair of side lenses. The central lens extends along a longitudinal axis, and each side lens extends parallel to the central lens and is positioned on a lateral side of the central lens. The fixture further includes at least one central light emitter for emitting light directly through the central lens and a pair of side light emitters. At least one control component operatively connected to the central light emitter and the side light emitters is configured to operate in a first mode in which the central light emitter is deactivated and the side light emitters are activated, and a second mode in which the central light emitter and the side light emitters are activated.

Abstract: Apparatus, systems, and methods for controlling light output in a lighting system based on defined light profiles are provided. In one example implementation, a light fixture can include a first light emitting diode (LED) array having one or more LED light sources and a second LED array having one or more LED light sources. The light fixture can include a power circuit configured to provide power to the first LED array and the second LED array according to a power distribution among the first LED array and the second LED array. The light fixture can include one or more control devices configured to control the power circuit to adjust the power distribution among the first LED array and the second LED array based at least in part on a signal indicative of a real time clock and a defined light profile associated with a user identified to be present in a space illuminated by the light fixture.

Abstract: Multiphase lighting fixtures having one or more light emitting diode (LED) light sources are provided. In one example implementation, a light fixture includes one or more light sources, such as LED light sources. The light fixture includes a power conversion circuit. The power conversion circuit can be configured to receive a multiphase input power comprising three or more alternating current (AC) phases. The power conversion circuit can be further configured to convert the multiphase input power to rectified output for powering the one or more light sources. In some example implementations, the DC rectified output can have a voltage ripple of less than about 7%, such as less than about 3%.

Abstract: Compositions comprising deimmunized lysostaphin and methods of using the same, e.g., to treat microbial infection in or on a subject, are provided.

Abstract: A beverage opener is provided having a body and a receiver. The body has a generally planar bottom surface, an outer peripheral edge, and a top surface. The receiver has a wall portion defining a recess in the bottom surface of the body. The receiver also has an array of spaced-apart ones of: a) recesses and b) notches disposed about the recess to provide a bottle opener. The array of ones of: a) recesses and b) notches are compatibly formed to receive and mate with a first array of another of: a) recesses and b) notches on one twist-off bottle cap and a second, distinct array of another of: a) recesses and b) notches on another twist-off bottle cap. A pry-off crown cap opener can also be provided along the receiver. A promotional branding beverage opener is also provided.

Abstract: A beverage opener is provided having a body and a receiver. The body has a generally planar bottom surface, an outer peripheral edge, and a top surface. The receiver has a wall portion defining a recess in the bottom surface of the body. The receiver also has an array of spaced-apart ones of: a) recesses and b) notches disposed about the recess to provide a bottle opener. The array of ones of: a) recesses and b) notches are compatibly formed to receive and mate with a first array of another of: a) recesses and b) notches on one twist-off bottle cap and a second, distinct array of another of: a) recesses and b) notches on another twist-off bottle cap. A pry-off crown cap opener can also be provided along the receiver. A promotional branding beverage opener is also provided.

Abstract: A molecular pump has a cylindrical casing, a stator portion formed in the casing, a shaft disposed in the stator portion, a bearing pivotally supporting the shaft with respect to the stator portion, a rotor that is attached to the shaft and rotates integrally with the shaft, a motor for rotationally driving the shaft, a shock absorbing member, and a flange portion provided at an end portion of the casing. The flange portion has a bolt hole through which extends a bolt for fixing the casing and a fixed member to each other and an insertion hole which is provided adjacent to the bolt hole and in which the shock absorbing member is inserted so that at least one end side of the shock absorbing member extending along an axial direction of the bolt is spaced apart from the bolt.

Abstract: To form a shock absorbing structure more easily. A shock absorbing structure for consuming shock energy is provided on the flange of a molecular pump. An insertion hole is provided in the flange, and a shock absorbing member formed by an independent and small part is fitted and fixed in this insertion hole. A bolt hole is provided to cause a bolt for fixing the flange and a vacuum vessel in the shock absorbing member to pass therethrough. The shock absorbing member is provided with a thin-wall portion by forming a cavity portion. In the case where a shock in the rotation direction of a rotor portion is produced in the molecular pump, for example, by fracture of the rotor portion, the flange slides in the rotation direction of the rotor portion together with the molecular pump. Thus, the bolt that fixes the flange to the flange of the vacuum pump hits the shock absorbing member, thereby the shock absorbing member is subjected to plastic deformation.