摘要:
The present invention relates to compounds of formula (I) its salts, isomers or prodrugs thereof useful in the treatment of viral infections, in particular respiratory syncytial virus (RSV) infections. The present invention also relates to processes for preparing the compounds and intermediates used in their preparation.
摘要:
An embodiment for wirelessly communicating a signal includes a transmitter generating and transmitting a wireless signal over a wireless communication channel. The wireless signal includes a guard band, data represented within a plurality of data-bearing subcarriers, and a plurality of pilot signals represented within a plurality of pilot subcarriers. In an embodiment, the plurality of pilot signals have variable pilot signal parameters selected from a group of parameters that includes pilot power and pilot spacing with respect to adjacent pilots. An embodiment further includes a receiver receiving a channel-affected version of the wireless signal, and producing a corrected signal by applying corrections to the received signal based on estimated channel perturbations within the received signal, where the estimated channel perturbations are determined based on the plurality of pilot signals. The receiver also produces an output data symbol from the corrected signal.
摘要:
A mop wringer assembly for enhancing stability of a bucket during mopping includes a mop wringer that is positionable on a bucket for having a mop positioned therein. The mop wringer has a box portion to receive the mop. The mop wringer includes a squeezing unit that is movably integrated into the box portion. The squeezing unit includes a handle wherein the handle that extends laterally across the box portion. In this way the bucket is inhibited from tipping backwards from weight of the handle to inhibit water in the bucket from being spilled.
摘要:
An adhesive composition comprising an emulsion polymer which comprises a (meth)acrylate copolymer and silica nanoparticles is described. The addition of the nanoparticles results in a significant increase in the overlap shear properties.