摘要:
A method of processing seismic data comprises processing data representative of the acceleration wavefield so as to obtain information about the earth's subsurface direct from the seismic data representative of the acceleration wavefield. In conventional techniques for processing seismic data representative of the acceleration wavefield the data are transformed to the velocity domain at an early stage in the processing. The invention enables the transform step to be eliminated, thereby simplifying the processing and eliminating the risk that the transform might degrade the data. Furthermore, the increased sensitivity at high frequencies of a typical acceleration sensor compensates for the low-pass filter effect of the earth.
摘要:
The present invention relates to a cost-effective and environmentally friendly polymeric defoamer formulation for use in various industrial applications that does not contain oil, EBS or free silicone.
摘要:
A method of monitoring heavy oil recovery in a hydrocarbon reservoir including the steps of obtaining a set of acoustic signals; deriving from the obtained signals a velocity model including shear and compressional velocities for at least a section of the reservoir; defining a relation relating shear and compressional velocities to at least one material parameter of the heavy oil; performing a reservoir treatment process; obtaining an in-situ or post-treatment set of acoustic signals; and deriving from the in-situ or post-treatment set of acoustic signals shear and compressional velocities and the at least one material parameter using the relation.
摘要:
An embodiment of the present invention provides a device, comprising a multilayered tunable dielectric capacitor, wherein said multilayers of tunable dielectric are adapted to be DC biased to reduce the dielectric constant; and wherein the DC bias is arranged so that the number of layers of tunable dielectric biased positively is equal to the number of layers of tunable dielectric biased negatively.
摘要:
A method and system for synchronizing M application rules across N database instances. N and M are each at least 2. A rule synchronization agent is executed which updates N1 database instances with the M application rules and does not update a remaining N-N1 database instances with the M application rules if N1 is equal to N. N1 is at least 1. If N1 is less than N, then each of the remaining N-N1 database instances include a first and/or second characteristic. The first characteristic is that the remaining database instances include the M application rules upon initiation of the executing. The second characteristic is that the agent is unable to access the remaining database instance during the executing.
摘要:
A cable port identification system is disclosed that provides identification facilities for communication, data, other cabling and/or wires and the connectors to which they are coupled found in a multi-port station. In some implementations the identification facilities can include label retention and protection and may also include label magnification.
摘要:
A swimming pool drain system is disclosed. The swimming pool drain system includes an open trough with an elongated inlet and two outlets wherein the inside of the trough is free from entrapment hazards. The swimming pool drain system prevents individuals from being entangled in the drain because of their hair, clothing, or body parts.
摘要:
A system, software and related methods of enhanced pharmaceutical operations in long term care facilities are provided. An embodiment of a system includes a long-term care facility pharmacy group management server, long-term care facility pharmacy management software associated with the long-term care facility pharmacy group management server to manage pharmacological operations in a plurality of long-term care facilities, a plurality of pharmaceutical storage and electronic dispensing carts each positioned in a long-term care facility remote from the long-term care facility pharmacy group management server and in communication therewith, a remote pharmacy group server in communication with the long-term care facility pharmacy group management server, and a plurality of pharmaceutical prescription document processors each positioned in a long-term care facility and in communication with the remote pharmacy group server or the long-term care facility pharmacy group management server.
摘要:
Discloses are a method of and system for allocating resources in an enterprise. The method comprises the steps of identifying a number of areas of the enterprise that need resources, and determining an initial allocation of resources to each of said areas. The method comprises the further steps of establishing an algorithm to assign weights to said initial allocations, using said algorithm to determine weighted allocations of resources for each of said areas, and keeping said weighted allocations for a given time period. As resources become available during said defined time period, said available resources are assigned to said areas based on said weighted allocations.