摘要:
An automotive vehicle having a front end, a rear end, and a longitudinal axis. The vehicle includes a passenger compartment disposed between the front end and the rear end. A roof overlies the passenger compartment. The roof is comprised of a pair of roof beams extending parallel to the longitudinal axis adjacent opposed sides of the vehicle. A first forward transverse beam extends between the roof beams. A second rearward transverse beam extends between the first and second roof beams. A first removable roof panel closes a space between the first and second transverse beams. A second removable roof panel closes a space rearward of the second transverse beam. The roof panels can be assembled to form a shelf in a storage compartment of the vehicle.
摘要:
Embodiments of various technologies for a method for processing seismic data are disclosed. In one embodiment, a first portion of a record of pre-stack seismic data may be displayed in a three-dimensional XYZ (3-D XYZ) space. A selection may be received of a second portion of the record of the pre-stack seismic data within the first portion. One or more attributes may be determined that define the second portion. One or more regions may be identified within the record of the pre-stack seismic data having the attributes that define the second portion.
摘要:
A negative pressure wound therapy apparatus that can include a wound dressing, a fluid collection device, a vacuum pump comprising a pump motor, and tubing can be powered by auxiliary power sources such as high efficiency batteries, photovoltaic panels or cells, fuel cells, combustion generators, human powered generators, or other mechanical, electrical, or chemical power sources such as hand operated dynamos or wound springs, or any combination of the foregoing. Additionally, the apparatus can include a high efficiency pressure controller for controlling the output of the vacuum pump. In some embodiments, the pressure controller can control the pump without using a processor, and can have other features such as an intermittent delay function and an anti-stall mechanism to reduce the energy consumption of the apparatus.
摘要:
A steerable ground piercing tool includes an elongated outer housing having a lengthwise extending bore and an inner assembly at least in part disposed within the outer housing. The inner assembly includes a rotatable chisel having a longitudinally extending shaft at least in part disposed within the housing bore. The chisel has a first end defining an asymmetric tip and a second end defining a first impact surface for receiving a reciprocating action impact to drive the tool through the ground. The inner assembly further includes a conversion mechanism to selectively convert upon activation thereof at least a first portion of the reciprocating action imparted to the first impact surface into combined reciprocation and rotation of the tool.
摘要:
There is a water enhancement system coupled to a water conduit, wherein the water enhancement system is configured to enhance a water supply. The water enhancement system includes a filtration system coupled to a water conduit, configured to filter water flowing therethrough. The water enhancement system also includes an enhancement system coupled to the filtration system, configured to treat water flowing therethrough by dispensing a fluid therein. The enhancement system includes a plurality of cartridge sockets and matching cartridges configured to selectably couple together and contain enhancing fluid. The water enhancement system further includes a treatment bracket coupled about the water conduit and to the enhancement system. The water enhancement system additionally includes a treatment device coupled about the treatment bracket and configured to alter a characteristic of the water flowing therethrough.
摘要:
One embodiment of the present invention sets for a method for accessing data objects stored in a memory that is accessible by a graphics processing unit (GPU). The method comprises the steps of creating a data object in the memory based on a command received from an application program, transmitting a first handle associated with the data object to the application program such that data associated with different graphics commands can be accessed by the GPU, wherein the first handle includes a memory address that provides access to only a particular portion of the data object, receiving a first graphics command as well as the first handle from the application program, wherein the first graphics command includes a draw command or a compute grid launch, and transmitting the first graphics command and the first handle to the GPU for processing.
摘要:
A system for measuring energy efficiency in a vehicle includes means for measuring instantaneous consumption of stored energy in the vehicle, means for measuring the change of the sum of potential and kinetic energy over time, a processor and an application. The application includes computer-implemented instructions for calculating the energy efficiency of the vehicle with the processor by calculating total energy used per unit distance traveled. The total energy includes potential energy, kinetic energy and stored energy. The total energy is calculated based on the measured instantaneous stored energy consumption and the measured change of the sum of potential and kinetic energy over time. The system optionally provides data to a cruise control, autopilot or other system to automate optimization of the vehicle's speed, acceleration and deceleration.
摘要:
One embodiment of the present invention sets forth a technique for providing state information to one or more shader engines within a processing pipeline. State information received from an application accessing the processing pipeline is stored in constant buffer memory accessible to each of the shader engines. The shader engines can then retrieve the state information during execution.
摘要:
One embodiment of the present invention sets forth a technique for tracking and filtering state change methods provided to a graphics pipeline. State shadow circuitry at the start of the graphics pipeline may be configured in different modes. A track mode is used to capture the current state by storing state change methods that are transmitted to the graphics pipeline. A passthrough mode is used to provide different state data to the graphics pipeline without updating the current state stored in the state shadow circuitry. A replay mode is used to restore the current state to the graphics pipeline using the state shadow circuitry. Additionally, the state shadow circuitry may also be configured to filter the state change methods that are transmitted to graphics pipeline by removing redundant state change methods.
摘要:
A method for providing state inheritance across command lists in a multi-threaded processing environment. The method includes receiving an application program that includes a plurality of parallel threads; generating a command list for each thread of the plurality of parallel threads; causing a first command list associated with a first thread of the plurality of parallel threads to be executed by a processing unit; and causing a second command list associated with a second thread of the plurality of parallel threads to be executed by the processing unit, where the second command list inherits from the first command list state associated with the processing unit.