Abstract: A cutter bar assembly for an agricultural vehicle header includes a cutter bar supported by movable arms extending from a header frame and capable of operation in flex and rigid modes. The support arms are joined to the header frame such that they may be displaced from a raised position in the rigid mode when subjected to a lifting force due to striking an obstacle without damage to the header structure. Also, an agricultural vehicle header and an agricultural combine harvester includes the cutter bar assembly.

Abstract: The disclosed embodiments include computer-implemented apparatuses and processes that securely generate, redeem, and transfer ledger-based non-fungible tokens (NFTs) representative of an ownership of corresponding, tangible or digital assets. For example, an apparatus may receive, from a device, a request to generate a non-fungible token associated with an ownership interest in an asset that includes first data characterizing the ownership interest, and may receive, from a computing system, elements of second data that characterize the ownership interest.

Abstract: An agricultural harvester including a header assembly, includes: a multicoupler storage assembly including: a multicoupler assembly including a plurality of at least one of hydraulic connectors and electrical connectors; and a cradle mechanism configured for storing the multicoupler assembly and for selectively pivoting between a receiving position associated with the cradle mechanism receiving the multicoupler assembly and a storage position associated with the cradle mechanism storing the multicoupler assembly.

Abstract: A harvester reel for an agricultural harvester. The harvester reel includes a central rotatable shaft, and a plurality of reel tine bars extending widthwise across the reel and connected to the central rotatable shaft for rotation therewith. Each of the plurality of reel tine bars includes a biasing member for biasing the reel tine bar to rotate about its central longitudinal axis, and a plurality of tines. A cam assembly guides rotation of the plurality of reel tine bars. The cam assembly includes a primary cam for guiding rotation of the tine bars during rotation of the central rotatable shaft, and a moveable or stationary secondary cam. The moveable secondary cam pivots the tine bars about their longitudinal axes away from a cutterbar. Alternatively, a moveable diverter cooperates with the stationary secondary cam to pivot the reel tine bars about their longitudinal axes away from the cutterbar.

Abstract: A harvester reel for an agricultural harvester. The harvester reel includes a central rotatable shaft, and a plurality of reel tine bars extending widthwise across the reel and connected to the central rotatable shaft for rotation therewith. Each of the plurality of reel tine bars includes a biasing member for biasing the reel tine bar to rotate about its central longitudinal axis, and a plurality of tines. A cam assembly guides rotation of the plurality of reel tine bars. The cam assembly includes a primary cam for guiding rotation of the tine bars during rotation of the central rotatable shaft, and a moveable or stationary secondary cam. The moveable secondary cam pivots the tine bars about their longitudinal axes away from a cutterbar. Alternatively, a moveable diverter cooperates with the stationary secondary cam to pivot the reel tine bars about their longitudinal axes away from the cutterbar.

Abstract: A galvanic isolator circuit and method provide for galvanically isolating and current limiting a power source from a load. A direct current (DC) input voltage (“vin”) and an input current (“iin”) are received. A full- or half-bridge rectifier is switched to synthesize a first alternating voltage waveform that magnetically couples through a transformer to induce a second alternating voltage waveform with galvanic isolation from the first alternating voltage waveform, preventing potentially-faulted load from a source. The second alternating voltage waveform is rectified to produce a direct current (DC) output voltage (“vo”) having output current (“io”) through more than one drive transistor or diode. The more than one primary-side drive transistor is current limited to reduce or prevent brown-out, black-out, or protective race conditions in the non-faulted portions of DC power generation systems and DC distribution electrical power systems.

Abstract: A cutter bar assembly for an agricultural vehicle header includes a cutter bar supported by movable arms extending from a header frame and capable of operation in flex and rigid modes. The support arms are joined to the header frame such that they may be displaced from a raised position in the rigid mode when subjected to a lifting force due to striking an obstacle without damage to the header structure. Also, an agricultural vehicle header and an agricultural combine harvester includes the cutter bar assembly.

Abstract: A method includes accessing a three-dimensional representation of a surgical space and based on the three-dimensional representation, for each object in a first constellation of objects: extracting a first location of the object; detecting a first object type of the object; deriving a first surgical status of the object; calculating a first ranking score of the object based on the first object type and the first surgical status; and storing the first location, the first object type, the first surgical status, and the first ranking score in an object container in a set of object containers. The method also includes selecting a first target object at a first time based on a first target ranking score; articulating a mobile camera to locate a first target location of the first target object; and deriving a trajectory of the first target object based on the set of object containers.

Abstract: An agricultural harvester including a header assembly, includes: a multicoupler storage assembly including: a multicoupler assembly including a plurality of at least one of hydraulic connectors and electrical connectors; and a cradle mechanism configured for storing the multicoupler assembly and for selectively pivoting between a receiving position associated with the cradle mechanism receiving the multicoupler assembly and a storage position associated with the cradle mechanism storing the multicoupler assembly.

Abstract: A galvanic isolator circuit and method provide for galvanically isolating and current limiting a power source from a load. A direct current (DC) input voltage (“vin”) and an input current (“iin”) are received. A full- or half-bridge rectifier is switched to synthesize a first alternating voltage waveform that magnetically couples through a transformer to induce a second alternating voltage waveform with galvanic isolation from the first alternating voltage waveform, preventing potentially-faulted load from a source. The second alternating voltage waveform is rectified to produce a direct current (DC) output voltage (“vo”) having output current (“io”) through more than one drive transistor or diode. The more than one primary-side drive transistor is current limited to reduce or prevent brown-out, black-out, or protective race conditions in the non-faulted portions of DC power generation systems and DC distribution electrical power systems.

Abstract: An agricultural vehicle including a frame, a prime mover supported by the frame, and a header connected to the frame. The header includes at least one drive line, at least one transmission, at least one rotating cross shaft, and at least one gearbox operably connected to the at least one rotating cross shaft. The at least one gearbox includes a housing connected to the header and configured for housing a working fluid. The housing has an inlet, an outlet, and an end. The at least one gearbox also includes a gear train housed within the housing and an auxiliary sump connected to the end of the housing and fluidly coupled to the inlet and the outlet of the housing such that the working fluid circulates through the housing and the auxiliary sump.

Abstract: A header for an agricultural vehicle including a frame having lateral ends and an automatic lighting system having at least one light connected to the frame and at least one sensor connected to the frame and configured for sensing a level of light and providing a signal indicative of the level of light. The header also includes an electronic control unit operably connected to the at least one light and the at least one sensor. The electronic control unit being configured for automatically operating the at least one light upon receiving the signal of the at least one sensor.

Abstract: A galvanic isolator circuit and method provide for galvanically isolating and current limiting a power source from a load. A direct current (DC) input voltage (“vin”) and an input current (“iin”) are received. A full-bridge rectifier is soft switched to synthesize a first alternating voltage waveform that magnetically couples through a transformer to induce a second alternating voltage waveform with galvanic isolation from the first alternating voltage waveform, preventing potentially-faulted load from a source. The second alternating voltage waveform is rectified to produce a direct current (DC) output voltage (“vo”) having output current (“io”) through more than one drive transistor. The more than one drive transistor is current limited to reduce or prevent brown-out, black-out, or protective race conditions in the non-faulted portions of DC power generation systems and DC distribution electrical power systems.

Abstract: In one embodiment, a method for minimizing latency of a query load on a database system by accessing data using an adaptive B-tree index structure comprising a plurality of nodes includes determining one or more characteristics of the query load that are associated with one or more queries received by the database system, determining, for each of the plurality of nodes of the adaptive B-tree index structure, whether to convert the node to a read-optimized node or a write-optimized node based on the one or more characteristics of the query load, and converting at least one of the plurality of nodes to a read-optimized node or a write-optimized node based on the one or more characteristics of the query load.

Abstract: An agricultural vehicle including a frame, a prime mover supported by the frame, and a header connected to the frame. The header includes at least one drive line, at least one transmission, at least one rotating cross shaft, and at least one gearbox operably connected to the at least one rotating cross shaft. The at least one gearbox includes a housing connected to the header and configured for housing a working fluid. The housing has an inlet, an outlet, and an end. The at least one gearbox also includes a gear train housed within the housing and an auxiliary sump connected to the end of the housing and fluidly coupled to the inlet and the outlet of the housing such that the working fluid circulates through the housing and the auxiliary sump.

Abstract: This disclosure provides systems, methods, and apparatus for generating images on a display. A multi-primary display can include control logic that converts input image data into the multi-primary color space employed by the display by mapping the input pixel values into the XYZ color space according to a gamut mapping function and then decomposing the XYZ tristimulus values into color subfields associated with the display's primary colors. For example, such a process can be used to covert image frames encoded in an RGB color space into a RGBW color space. In some implementations, the control logic can adapt the gamut mapping and/or the decomposition processes based on a saturation level of the image being processed.

Abstract: This disclosure provides systems, methods, and apparatus for generating images on a multi-primary display. A multi-primary display can include control logic that converts input image data into the multi-primary color space employed by the display by mapping the input pixel values into an intermediate color space according to a gamut mapping function and then decomposing the mapped pixel values into color subfields associated with the display's primary colors. The control logic can be configured to identify a lossy gamut mapping saturation parameter value to use in the gamut mapping process which results in a power-saving desaturated image that is perceived by the Human Visual System (HVS) as substantially maintaining its color fidelity.

Abstract: A all electric in-house 5 .k.w. series portable generator having a self-reliance battery pack, assembly to a power integrator attached to a frame member, which make a conversion of direct (dc) current into alternate (ac) current providing electricity to home, and apartment doing a power outage.

Abstract: This disclosure provides systems, methods, and apparatus for generating images on a multi-primary display. A multi-primary display can include control logic that converts input image data into the multi-primary color space employed by the display by mapping the input pixel values into an intermediate color space according to a gamut mapping function and then decomposing the mapped pixel values into color subfields associated with the display's primary colors. The control logic can be configured to identify a lossy gamut mapping saturation parameter value to use in the gamut mapping process which results in a power-saving desaturated image that is perceived by the Human Visual System (HVS) as substantially maintaining its color fidelity.

Abstract: This disclosure provides systems, methods, and apparatus for generating images on a display. A multi-primary display can include control logic that converts input image data into the multi-primary color space employed by the display by mapping the input pixel values into the XYZ color space according to a gamut mapping function and then decomposing the XYZ tristimulus values into color subfields associated with the display's primary colors. For example, such a process can be used to covert image frames encoded in an RGB color space into a RGBW color space. In some implementations, the control logic can adapt the gamut mapping and/or the decomposition processes based on a saturation level of the image being processed.