Abstract: Systems and methods for transporting seawater from a seawater source to an inland site for utilization as a drilling and/or fracturing fluid are disclosed. In an aspect, systems and methods are disclosed wherein seawater is pumped from an ocean at a coastal location and transported to an inland drilling and hydraulic fracturing site, thereby providing a consistent, large volume supply of seawater for use in drilling and/or hydraulic fracturing operations. Such systems and methods may eliminate usage of locally-sourced fresh water, eliminating the unsustainable burden that drilling and hydraulic fracturing places on local water tables.

Abstract: Systems and methods for transporting seawater from a seawater source to an inland site for utilization as a drilling and/or fracturing fluid are disclosed. In an aspect, systems and methods are disclosed wherein seawater is extracted from an ocean at a coastal location and transported to an inland drilling and hydraulic fracturing site, thereby providing a consistent, large volume supply of seawater for use in drilling and/or hydraulic fracturing operations. Such systems and methods may eliminate usage of locally-sourced fresh water, eliminating the unsustainable burden that drilling and hydraulic fracturing places on local water tables.

Abstract: Sensor information is received from a set of sensors. First and second sets of machine monitoring data are generated from the sensor information. The first set of machine monitoring data is sent to a control system with a display in an operator compartment of a mobile machine. The second set of machine monitoring data is sent to a processing system that is separate from the control system.

Abstract: A vehicle and drive system control method for a vehicle including first and second traction elements coupled to the vehicle, a variable displacement pump, a bi-directional variable displacement first motor coupled to the first traction element, and a bi-directional second motor coupled to the second traction element. The pump, and first and second motors are coupled fluidly in series with one another. A control unit can determine a desired speed for the traction elements, and determine pump, first and/or second motor displacements based on the desired speed. First and second speed sensors can sense output speeds of the motors, and the pump, first and/or second motor displacements can be determined based on the motor output speeds. Articulation and steering sensor signals can also be used to determine pump, first and/or second motor displacements.

Abstract: Sensor information is received from a set of sensors. First and second sets of machine monitoring data are generated from the sensor information. The first set of machine monitoring data is sent to a control system with a display in an operator compartment of a mobile machine. The second set of machine monitoring data is sent to a processing system that is separate from the control system.

Abstract: Sensor information is received from a set of sensors. First and second sets of machine monitoring data are generated from the sensor information. The first set of machine monitoring data is sent to a control system with a display in an operator compartment of a mobile machine. The second set of machine monitoring data is sent to a processing system that is separate from the control system.

Abstract: A vehicle and drive system control method for a vehicle including first and second traction elements coupled to the vehicle, a variable displacement pump, a bi-directional variable displacement first motor coupled to the first traction element, and a bi-directional second motor coupled to the second traction element. The pump, and first and second motors are coupled fluidly in series with one another. A control unit can determine a desired speed for the traction elements, and determine pump, first and/or second motor displacements based on the desired speed. First and second speed sensors can sense output speeds of the motors, and the pump, first and/or second motor displacements can be determined based on the motor output speeds. Articulation and steering sensor signals can also be used to determine pump, first and/or second motor displacements.

Abstract: Sensor information is received from a set of sensors. First and second sets of machine monitoring data are generated from the sensor information. The first set of machine monitoring data is sent to a control system with a display in an operator compartment of a mobile machine. The second set of machine monitoring data is sent to a processing system that is separate from the control system.

Abstract: Systems and methods for transporting seawater from a seawater source to an inland site for utilization as a drilling and/or fracturing fluid are disclosed. In an aspect, systems and methods are disclosed wherein seawater is extracted from an ocean at a coastal location and transported to an inland drilling and hydraulic fracturing site, thereby providing a consistent, large volume supply of seawater for use in drilling and/or hydraulic fracturing operations. Such systems and methods may eliminate usage of locally-sourced fresh water, eliminating the unsustainable burden that drilling and hydraulic fracturing places on local water tables.

Abstract: Systems and methods for transporting seawater from a seawater source to an inland site for utilization as a drilling and/or fracturing fluid are disclosed. In an aspect, systems and methods are disclosed wherein seawater is pumped from an ocean at a coastal location and transported to an inland drilling and hydraulic fracturing site, thereby providing a consistent, large volume supply of seawater for use in drilling and/or hydraulic fracturing operations. Such systems and methods may eliminate usage of locally-sourced fresh water, eliminating the unsustainable burden that drilling and hydraulic fracturing places on local water tables.

Abstract: Systems and methods for transporting seawater from a seawater source to an inland site for utilization as a drilling and/or fracturing fluid are disclosed. In an aspect, systems and methods are disclosed wherein seawater is extracted from an ocean at a coastal location and transported to an inland drilling and hydraulic fracturing site via a pipeline, thereby providing a consistent, large volume supply of seawater for use in drilling and/or hydraulic fracturing operations. Such systems and methods may eliminate usage of locally-sourced fresh water, eliminating the unsustainable burden that drilling and hydraulic fracturing places on local water tables.

Abstract: A method and device for raising the temperature of exhaust gas from an engine by increasing parasitic loading on the engine without significantly increasing engine speed. This may be accomplished by increasing a demand on a hydraulic fan powered by a variable displacement hydraulic pump and meeting the demand by adjusting the displacement for the variable displacement hydraulic pump.

Abstract: Systems and methods for transporting seawater from a seawater source to an inland site for utilization as a drilling and/or fracturing fluid are disclosed. In an aspect, systems and methods are disclosed wherein seawater is pumped from an ocean at a coastal location and transported to an inland drilling and hydraulic fracturing site, thereby providing a consistent, large volume supply of seawater for use in drilling and/or hydraulic fracturing operations. Such systems and methods may eliminate usage of locally-sourced fresh water, eliminating the unsustainable burden that drilling and hydraulic fracturing places on local water tables.

Abstract: A method of operating an employment system is provided. The method includes generating a score for each of a plurality of possible results compared to information associated with a user, enabling the user to access a result of the plurality of possible results if the score generated for the result meets a threshold condition, enabling the user to adjust the threshold condition and preventing the user from adjusting the threshold condition beyond a minimum threshold condition. The score can be a bi-directional matching score. The minimum threshold condition can include a minimum score. The minimum score can be determined based on the percentage of the plurality of possible results that would be accessible to the user.

Abstract: Systems and methods for transporting seawater from a seawater source to an inland site for utilization as a drilling and/or fracturing fluid are disclosed. In an aspect, systems and methods are disclosed wherein seawater is extracted from an ocean at a coastal location and transported to an inland drilling and hydraulic fracturing site via a railway-based transportation system, thereby providing a consistent, large volume supply of seawater for use in drilling and/or hydraulic fracturing operations. Such systems and methods may eliminate usage of locally-sourced fresh water, eliminating the unsustainable burden that drilling and hydraulic fracturing places on local water tables.

Abstract: A method of operating an employment system is provided. The method includes generating a score for each of a plurality of possible results compared to information associated with a user, enabling the user to access a result of the plurality of possible results if the score generated for the result meets a threshold condition, enabling the user to adjust the threshold condition and preventing the user from adjusting the threshold condition beyond a minimum threshold condition. The score can be a bi-directional matching score. The minimum threshold condition can include a minimum score. The minimum score can be determined based on the percentage of the plurality of possible results that would be accessible to the user.

Abstract: An exercise device and methods for using the exercise device. The exercise device is a spherical structure having a rigid surface and an opening therein for the user's hand to grasp a handle affixed in the center of the spherical structure. A series of exercises may be performed with the exercise device, including push-ups, rows and swings.

Abstract: A work vehicle comprises a leanable traction wheel. A control unit of the work vehicle is configured to cause the wheel to move to a wheel-lean angle setpoint.

Abstract: The invention relates to an adjustable stand suitable for supporting an audio speaker and comprising: a base having an upright bearing; a tilt barrel mounted on the upright bearing for adjustable rotation about its own axis; two supporting rods, each supporting rod being mounted on the tilt barrel generally perpendicular to the tilt barrel axis and adapted for movement sideways along the tilt barrel and forwards and backwards relative to the tilt barrel; and a front and rear rest disposed on each supporting rod, at least one of which is mounted for movement along the rod; and an alternative tilt platform that is less complex than a tilt barrel and supporting rods, but which permits the invention to achieve rotation and tilt for a lower-cost commercial embodiment.

Abstract: An electronic catalog system monitors browsing actions of users to generate user activity data. A data mining component analyzes the user activity data to generate conditional probability data that is presented to users contextually to assist users in selecting items from the electronic catalog. The conditional probability data reflects the frequencies with which users that have performed specific actions, such as viewing a particular item, set of items or web page, or conducting a specific search, have thereafter acquired specific items from the catalog. For example, in one embodiment, when a user selects a first item for viewing in the catalog, the user is notified, for at least one second item, of a frequency with which users who have viewed the first item and then made a purchase have acquired the second item.