Abstract:
An X-ray detector and a heat dissipating method are provided. The heat dissipating method comprises providing an optical sensing panel over an internal support of the X-ray detector and providing a digital printed circuit board directly on a back cover, so that there is a gap between the digital printed circuit hoard and the optical sensing panel that is fixed by the internal support. The X-ray detector comprises an optical sensing panel bonded to the outer side of an internal support; and a digital printed circuit hoard bonded, to the inner side of a back cover, wherein there is a gap between the digital printed circuit hoard and the optical sensing panel that is fixed by the internal support.
Abstract:
A method for performing shale gas operation is disclosed. The method may include drilling a first well, performing a fracturing operation in the well, recovering shale gas from the first well, supplying at least part of the shale gas recovered from the well to an electrical generator, generating electricity using the generator, and transferring the generated electricity to drilling equipment used to drill a second well.
Abstract:
The present invention discloses a test method and a testing apparatus for type 3i receivers which use multicarrier operation in HSDPA. The method sequentially tests each carrier, one at a time. Applying multi-switches, channel emulators and efficient wirings, performance tests can be performed without any need for changing the User Equipment to be tested. In case a single carrier test is passed, the next carrier is selected for the test. All carriers are thus tested sequentially against a single carrier throughput requirement until all carriers have been processed.
Abstract:
A threaded connector including female thread and male thread. The female thread is symmetrically disposed on both ends of a coupling. The male thread is disposed at an end of a pipe. The female thread includes buttress thread. A torque shoulder is disposed in front of the buttress thread. The female thread is connected to the torque shoulder via a tool withdrawal groove. A protruding threaded segment is disposed on any one of a fourth to seventh tooth of the female thread to prevent high pressure gas from leaking.
Abstract:
In a solid immersion lithography apparatus, the final element of the projection system is maintained at a distance of less than about 50 nm from the substrate by an actuator system. The final element may be formed as two parts, with a fluid, e.g. a liquid, confined between them. The actuator system may be controlled relative to a reference frame, which may be supported by a bearing. Backscatter detection can be used to determine if the distance between the final element and the substrate is too large. A cleaning device can clean the substrate between exposures.
Abstract:
A skin color model generation device includes a sample acquiring unit for acquiring a skin color sample region from an image of interest; a feature extracting unit for extracting a plurality of features from the skin color sample region; and a model generating unit for statistically generating, based on the features, a skin color model used to determine whether or not each pixel of the image of interest has a skin color.