摘要:
A method that allows taxing jurisdictions to collect sales and/or use taxes from sales that are made via the internet and catalogs. The method also makes it easier for sellers to comply with the taxing jurisdiction's mandated seller administrative functions. The foregoing is accomplished by using an agent to perform the sales tax administration functions of a seller, relieving the seller of as much of the burden of compliance as possible.
摘要:
A cooling system is provided for supplying a coolant flow to a cold plate associated with a processing chip of an electronic device to cool the processing chip. The system includes an electric motor driven fan; a radiator; an accumulator tank connected to the radiator for the transfer of coolant between the accumulator and the radiator; an electric driven pump connected to at least one of the radiator, the accumulator, and the cold plate to provide the coolant flow through the radiator and the cold plate; and a fan shroud adapted to direct the airflow provided by the fan. The fan, the radiator, the accumulator tank, and the pump are mounted on the shroud to be carried thereby, and the pump is located on an exterior side of the of the fan shroud and outside of the radiator and the accumulator tank.
摘要:
Cement compositions including environmentally compatible defoamers and methods of using such cement compositions are provided herein. An example of a method is a method of cementing in a subterranean formation. Another example of a method is a method of reducing foam generation in a cement composition. An example of a composition is a cement composition including water, hydraulic cement, and a defoamer. Another example of a composition is a defoamer.
摘要:
A method of communicating information within a network-based auction facility includes facilitating creation of a note pertaining to a user or item available for auction via of an on-line auction facilitated by the network-based auction facility. The note is associated with the user or item of the on-line auction. Within an administrative environment, a note graphical icon is displayed to indicate an association of the note with the user or item of the on-line auction when displaying information concerning the user or item to an administrator of the on-line auction facility.
摘要:
A composition of matter for use in stablizing shale formations in earth boreholes comprising polymeric products, e.g., polymers of a dialkyl aminoalkyl methacrylate, which can optionally be quaternized with an alkyl halide to produce drilling fluid additives which stablize borehole formations containing reactive clays in the presence of an aqueous medium.
摘要:
An aid for helping a golfer to improve his swing in which an arm-mountable harness (11, 12) links the handle of a golf club (13), in use, to the elbow of the golfer's secondary club driving arm in a manner which enables the golfer to grip the club-handle (13) with his primary driving arm and, having then temporarily stabilised the position of his secondary arm with respect to his upper body, impact the club head against a waiting ball in an otherwise conventional one-handed swing during which the elbow-to-club link of the harness replaces the forearm of his secondary arm.
摘要:
Methods of treating subterranean zones and treating fluids are provided. The methods are basically comprised of preparing or providing a subterranean zone treating fluid comprising an aqueous fluid and an additive for preventing the swelling and migration of formation clays in the subterranean zone selected from the group consisting of 1-carboxy-N,N,N-trimethyl methanaminium chloride, 2-hydroxy-N,N,N-trimethyl ethanaminium acetate, and 2-hydroxy-N,N,N-trimethyl 1-propanaminium acetate.
摘要:
In order to synchronise video and audio signals, a video test signal and an audio test signal are generated at the transmitting end of a transmission link, and transmitted over the link. The video test signal has first and second active picture periods of contrasting states. The audio test signal has first and second periods of contrasting states. As generated, the video and audio test signals have a predetermined timing relationship—for example, their changes of respective states may be coincident in time. At the receiving end of the link, the video and audio test signals as received are detected, and any difference of timing between the video and audio test signals is derived from their changes of respective states, measured and displayed, including an indication of whether the video signal arrived before the audio signal or vice-versa. Additionally or alternatively, such a measurement signal can be used in a control loop to compensate for the delay and automatically re-synchronise the audio and video signals. The system is particularly suitable for transmission of video and audio over separate paths of a link—e.g. respectively over satellite and terrestrial paths.
摘要:
A flexible loop thermosyphon is provided having a flexible, hermetic, outer tube and a flexible, non-hermetic, inner tube, positioned concentrically within the outer tube, forming an annulus between the outer tube and inner tube. The annulus acts as a vapor conduit transferring vapor to the loop thermosyphon condenser while the inner tube acts as a condensate conduit returning liquid to the loop thermosyphon evaporator.
摘要:
Methods of treating subterranean zones and high density viscous aqueous treating fluids are provided. A high density viscous aqueous treating fluid of the invention comprises salt water comprising water and one or more oxidation resistant salts; a gelling agent; and a delayed oxidizing gel breaker.