Abstract: Example implementations relate to printing device component status classification. Some examples include a non-transitory machine-readable medium containing instructions executable by a processor to cause the processor to generate a plurality of statistical features corresponding to an event code associated with a particular component of a printing device using retrieved event log data of the printing device, classify a status of the particular component using a classifier resulting from a machine learning mechanism applied to the plurality of statistical features, and perform an action associated with the particular component based on the classified status.

Abstract: The present invention provides compositions comprising at least one acidifying agent, at least one immune stimulating agent, at least one antioxidant, and optionally, at least one tissue regeneration agent. The compositions comprise pre-mixes for inclusion in the diets of piglets, wherein the diets have low levels of fermentable carbohydrates.

Abstract: The present invention provides compositions comprising at least one acidifying agent, at least one immune stimulating agent, at least one antioxidant, and optionally, at least one tissue regeneration agent. The compositions comprise pre-mixes for inclusion in the diets of piglets, wherein the diets have low levels of fermentable carbohydrates.

Abstract: The invention generally provides matrix-embedded compositions having organic acids and fatty acids. The compositions may be administered to an animal to deliver intact organic acids and fatty acids to the animal's small intestine. The invention also provides monograstric feed rations comprising the matrix-embedded compositions.

Abstract: The invention generally provides matrix-embedded compositions having organic acids and fatty acids. The compositions may be administered to an animal to deliver intact organic acids and fatty acids to the animal's small intestine. The invention also provides monograstric feed rations comprising the matrix-embedded compositions.

Abstract: A system for sensing and displaying lens data for a cinematography zoom lens and camera in real time. A plurality of sensors are connected to the lens for producing signals continually representing the present positions of focus, zoom and T-stop setting rings of the lens. A range finder is positioned adjacent the lens for producing a signal representing the distance from the lens to an object located in front of the lens. A printed circuit board with a microprocessor receives and processes the signals and has a memory with data representing the focus, zoom and T-stop characteristics of that lens. A display device is positioned adjacent the lens and selectively displays indicia representing the positions of the focus, zoom and T-stop settings, the distance to the object and the depth of field.

Abstract: A system for sensing and displaying lens data for a cinematography zoom lens and camera in real time. A plurality of sensors are connected to the lens for producing signals continually representing the present positions of focus, zoom and T-stop setting rings of the lens. A range finder is positioned adjacent the lens for producing a signal representing the distance from the lens to an object located in front of the lens. A printed circuit board with a microprocessor receives and processes the signals and has a memory with data representing the focus, zoom and T-stop characteristics of that lens. A display device is positioned adjacent the lens and selectively displays indicia representing the positions of the focus, zoom and T-stop settings, the distance to the object and the depth of field.

Abstract: A shoulder-mounted, camera support device having adjustable support bar or bar segments and hand grip assemblies which allow the camera operator to easily adjust positions of the bars and hand grip assemblies. In its preferred configuration, grip position may be adjusted by the operator in a variety of manners without having to release the grip handle by rotating the grip handle thereby unlocking the grip assembly, moving the grip assembly and handle to a desired position and orientation, and then rotating the grip handle thereby locking the grip assembly and handle in place at the desired position and orientation.

Abstract: A camera system including a matte box assembly for use on cameras for supporting a plurality of filters, the matte box assembly includes a support bracket which supports the matte box and which (1) axially translates toward and away from the lens and (2) in a separate action, once it has been axially translated to a given position away from the lens, the support bracket pivots 90.degree. away from the lens. The assembly includes a crank arm for actuating both the axial translation and the pivoting action sequentially.

Abstract: A lighting system and method with variable light intensity for use in motion picture photography. In the lighting apparatus, light emitted from a source is passed through an aperture and then through a section of a movable, neutral density filter. The preferred filter is specially designed to have a variable density, continuously increasing from one side of the filter to the other. By changing the position of the filter, selectively placing higher or lower density sections in the light path, the intensity of the light emitted by the lighting apparatus may be varied. The neutral density filter is selected to be generally color neutral so that the color quality of the light passing therethrough remains unchanged. To ensure complete light blockage, a douser of opaque material is provided which is selectively interposed in the outgoing light path.

Abstract: A lighting system and method with variable light intensity for use in motion picture photography. In the lighting apparatus, light emitted from a source is passed through an aperture and then through a section of a movable, neutral density filter. The preferred filter is specially designed to have a variable density, continuously increasing from one side of the filter to the other. By changing the position of the filter, selectively placing higher or lower density sections in the light path, the intensity of the light emitted by the lighting apparatus may be varied. The neutral density filter is selected to be generally color neutral so that the color quality of the light passing therethrough remains unchanged.

Abstract: A matte box assembly for a movie camera wherein a front frame is slidably and pivotally supported from iris rods extending from the camera parallel to the lens. A plurality of filter holder modules are provided with mating dovetail slots on their front and rear vertical surfaces for allowing quick assembly and disassembly of any number and type of filter holder modules to each other and to the frame. A light shield module is similarly assembled to the filter holder modules by dovetail slots and fits over the lens in the camera-ready position of the matte box assembly. Locking mechanisms releasably attach each module to the next adjacent module for maintaining alignment and position. One or more of the modules may have a rotatable construction for rotating the front relative to the back.

Abstract: A two-part harness for a motion picture or television cameraman has an upper part for engagement of the cameraman's shoulders and upper back, and a lower part engaging the cameraman's hips. The harness is used to support the weight of the camera and associated apparatus positioned in front of the cameraman, but the harness functions to place most of the vertical load on the hips and most of the horizntal load on the shoulders and upper back. The two parts of the harness are connected for vertical adjustment by the cameraman while wearing the harness.

Abstract: A body-mounted support device for a motion picture or television camera employs a pair of articulated arm assemblies attached to a body harness and positioned to support a gimbal device. A camera support tube is mounted on the gimbal device and carries the motion picture or television camera on its upper end, and a battery at its lower end. Pneumatic cushion means associated with the articulated arm assemblies dampen unwanted movements of the motion picture camera. An emergency release mechanism is provided to disconnect the entire device from the body harness. Telescoping parts of the camera support tube permit the camera to be operated from a very low elevation with respect to the floor as well as allowing vertical adjustment of the center of gravity of all of the parts supported upon the gimbal device.

Abstract: A body-mounted support device for a motion picture camera or television camera employs a pair of articulated arm assemblies serially connected and attached to a body harness and positioned to support a gimbal device. A camera support tube is mounted upright to turn on the gimbal device and carries a camera on its upper end, and a battery at its lower end. Two-axis horizontal adjustments are provided for the camera at the top of the support tube. Pneumatic cushion means associated with the articulated arm assemblies dampen unwanted movements of the motion picture camera. Tilt adjustments near a belt portion of the body harness serve to position the camera support tube at the desired position in space in front of the cameraman. Provision is made for right hand or left hand mounting of the arm assemblies. An emergency release mechanism is provided to disconnect the entire device from the body harness.

Abstract: A body-mounted support device for a motion picture camera employs a pair of serially connected articulated arm assemblies attached to a body harness and positioned to support a gimbal device. A camera support tube is mounted on the gimbal device and carries a motion picture camera on its upper end, and a battery and, optionally, the camera motor, at its lower end. Pneumatic cushion means associated with the articulated arm assemblies dampen unwanted movements of the motion picture camera. An emergency release mechanism is provided to disconnect the entire device from the body harness. Telescoping parts of the camera support tube permit the camera to be operated from a very low elevation with respect to the floor. The battery carrier at the lower end of the support tube has a portion which may be swung to one side so that gravity may bring the camera support tube into vertical position.