Abstract: Connector receptacles and connector receptacle interfaces that can detect a connection to a corresponding connector insert, can detect liquid in the connector receptacle, and can limit damage to the connector receptacle caused by the liquid.

Abstract: A hydraulic tank protection system is disclosed. The hydraulic tank protection system may include a sensor to detect a characteristic of a fluid, a fluid control device to control a flow of the fluid into or out of a reservoir of a hydraulic tank, and an electronic control module to: receive, from the sensor, information indicating the characteristic of the fluid, determine, based on the characteristic of the fluid, whether the fluid comprises a first type of fluid, and selectively provide a control signal to actuate the fluid control device to control the flow of the fluid into or out of the reservoir based on whether the fluid comprises the first type of fluid.

Abstract: A hydraulic tank protection system is disclosed. The hydraulic tank protection system may include a sensor to detect a characteristic of a fluid, a fluid control device to control a flow of the fluid into or out of a reservoir of a hydraulic tank, and an electronic control module to: receive, from the sensor, information indicating the characteristic of the fluid, determine, based on the characteristic of the fluid, whether the fluid comprises a first type of fluid, and selectively provide a control signal to actuate the fluid control device to control the flow of the fluid into or out of the reservoir based on whether the fluid comprises the first type of fluid.

Abstract: A construction machine having a frame and at least one compaction member is provided. The machine also includes a propulsion system having a hydraulic motor adapted to rotate the compaction member. The propulsion system also includes a hydraulic pump fluidly coupled to the hydraulic motor via a high pressure line and a low pressure line. The high pressure line allows flow of a fluid at high pressure from the hydraulic pump to the hydraulic motor. The low pressure line allows flow of the fluid at low pressure from the hydraulic motor to the hydraulic pump. The propulsion system further includes a hydraulic valve fluidly coupled to the low pressure line and a casing of the hydraulic motor. The hydraulic valve selectively allows flow of a portion of the fluid at low pressure from the low pressure line to the casing for cooling of the hydraulic motor.

Abstract: A data processing stage is described which has a communications interface arranged to receive a plurality of input data chunks. Each input data chunk has a pointer to a validation record, where the validation records are stored at a memory accessible to the data processing stage. A processor of the data processing stage is configured to create an output validation record at the memory, and to link the output validation record to the validation records of the input chunks. The processor is configured to compute an output chunk from the input chunks in a manner which ignores data of the input chunks identified as invalid through inspection of the output validation record.

Abstract: A construction machine having a frame and at least one compaction member is provided. The machine also includes a propulsion system having a hydraulic motor adapted to rotate the compaction member. The propulsion system also includes a hydraulic pump fluidly coupled to the hydraulic motor via a high pressure line and a low pressure line. The high pressure line allows flow of a fluid at high pressure from the hydraulic pump to the hydraulic motor. The low pressure line allows flow of the fluid at low pressure from the hydraulic motor to the hydraulic pump. The propulsion system further includes a hydraulic valve fluidly coupled to the low pressure line and a casing of the hydraulic motor. The hydraulic valve selectively allows flow of a portion of the fluid at low pressure from the low pressure line to the casing for cooling of the hydraulic motor.

Abstract: A data processing stage is described which has a communications interface arranged to receive a plurality of input data chunks. Each input data chunk has a pointer to a validation record, where the validation records are stored at a memory accessible to the data processing stage. A processor of the data processing stage is configured to create an output validation record at the memory, and to link the output validation record to the validation records of the input chunks. The processor is configured to compute an output chunk from the input chunks in a manner which ignores data of the input chunks identified as invalid through inspection of the output validation record.

Abstract: A data processing stage is described which has a communications interface arranged to receive a plurality of input data chunks. Each input data chunk has a pointer to a validation record, where the validation records are stored at a memory accessible to the data processing stage. A processor of the data processing stage is configured to create an output validation record at the memory, and to link the output validation record to the validation records of the input chunks. The processor is configured to compute an output chunk from the input chunks in a manner which ignores data of the input chunks identified as invalid through inspection of the output validation record.

Abstract: A data processing stage is described which has a communications interface arranged to receive a plurality of input data chunks. Each input data chunk has a pointer to a validation record, where the validation records are stored at a memory accessible to the data processing stage. A processor of the data processing stage is configured to create an output validation record at the memory, and to link the output validation record to the validation records of the input chunks. The processor is configured to compute an output chunk from the input chunks in a manner which ignores data of the input chunks identified as invalid through inspection of the output validation record.

Abstract: A plant growing system is provided and includes a liquid supply/drain floor system including a first liquid holding tank and a second liquid holding tank adjacent and attached to the first liquid holding tank, a framed structure assembly attached to the first liquid holding tank and the second liquid holding tank, a lighting system attached to the framed structure assembly, and a cover that covers the framed structure. The first liquid holding tank and the second liquid holding tank also function as a floor of the plant growing system.

Abstract: Various embodiments relating to managing media delivery are disclosed. In one embodiment, a first request is received from a first device associated with a first account to obtain a first media content item. The first request may include an identifier indicating that the first request is an automatic request or a manual request. Information for obtaining the first media content item is sent to the first device. A second request is received from a second device associated with the first account to obtain a second media content item. The second request may include an identifier indicating that the second request is a manual request. Information for obtaining the second media content item is sent to the second device, such that obtaining the first media content item on the first device temporally overlaps obtaining the second media content item on the second device.

Abstract: Various embodiments relating to managing media delivery are disclosed. In one embodiment, a first request is received from a first device associated with a first account to obtain a first media content item. The first request may include an identifier indicating that the first request is an automatic request or a manual request. Information for obtaining the first media content item is sent to the first device. A second request is received from a second device associated with the first account to obtain a second media content item. The second request may include an identifier indicating that the second request is a manual request. Information for obtaining the second media content item is sent to the second device, such that obtaining the first media content item on the first device temporally overlaps obtaining the second media content item on the second device.

Abstract: The present invention is directed to reducing the amount of exposed hydraulic lines and the like in a vehicle such as a motorcycle. Embodiments of the invention utilize the frame tubing to route the hydraulic lines through the fame to different parts of the vehicle. Different fittings are used to connect the hydraulic lines from the frame tubing to external lines. In accordance with an aspect of the present invention, an apparatus for routing a line through a vehicle frame tube comprises a line including an end portion configured to protrude from a side opening through a wall of the vehicle frame tube. The end portion of the line has at an end a fitting for coupling with an external line. A tube extension is configured to be attached to the wall of the vehicle frame tube around the side opening and to surround the end portion of the line. The tube extension is coupled with the fitting at the end of the line.

Abstract: Embodiments of the invention provide a bearing support for the primary drive shaft extension of a motorcycle or the like so that the main bearing support is as close to the drive mechanism as possible. In one embodiment, the shaft extension device comprises a shaft extension member configured to be attached to the shaft to rotate with the shaft. The shaft extension member includes a bearing surface disposed at a distance axially spaced from the shaft. A primary spacer is configured to be connected to the motor casing. A bearing is supported by the primary spacer to be axially spaced from the shaft and to contact the bearing surface of the shaft extension member to provide bearing support for the shaft extension member.

Abstract: The present invention is directed to a suspension mechanism that is built into the rigid frame members of a vehicle such as a motorcycle to provide a softer ride while preserving the clean look of the rigid frame. The vehicle has a wheel mount for a wheel, a steering head for a steering handle, and a vehicle frame. The suspension mechanism comprises a lower frame member of the vehicle frame extending from the wheel mount, and an upper frame member of the vehicle frame extending from the wheel mount and being disposed above the lower frame member. An upper frame arm of the vehicle frame extends from the steering head and is movably coupled with the upper frame member at a location between the steering head and the wheel mount. The upper frame member is slidable relative to the upper frame arm along an upper arcuate path centered around a pivot axis disposed between the upper frame member and the lower frame member.