Abstract:
A logging system includes an event receiver and a storage manager. The receiver receives log data, processes it, and outputs a data "chunk." The manager receives data chunks and stores them so that they can be queried. The receiver includes buffers that store events and a metadata structure that stores metadata about the contents of the buffers. The metadata includes a unique identifier associated with the receiver, the number of events in the buffers, and, for each "field of interest," a minimum value and a maximum value that reflect the range of values of that field over all of the events in the buffers. A chunk includes the metadata structure and a compressed version of the contents of the buffers. The metadata structure acts as a search index when querying event data. The logging system can be used in conjunction with a security information/event management (SIEM) system.
Abstract:
The invention provides a method for determining whether a human immunodeficiency virus is likely to be more resistant to a viral entry inhibitor than a reference HIV. In certain aspects, the methods comprise comparing the length of one or more variable regions of an envelope protein of the HIV or a number of glycosylation sites on the envelope protein of the HIV to a length of one or more corresponding variable regions of an envelope protein of the reference HIV or a number of glycosylation sites on the envelope protein of the reference HIV, wherein the HIV is likely to be more resistant to the CD4 binding site entry inhibitor than the reference HIV when the HIV has longer variable regions than the reference HIV or the HIV has more glycosylation sites than the reference HIV.
Abstract:
The present invention provides methods and compositions for determining whether a subject would benefit from co-receptor inhibitor therapy. In certain aspects, the methods can be used to determine whether a subject infected with a dual -mixed tropic population of HIV would benefit from CCCR5 -inhibitor therapy or CXCR4-inhibitor therapy, the methods comprising determining whether the HIV population is a homogeneous or heterogeneous population of HIV, wherein the nature of the homogenous or heterogenous population of HIV indicates whether the patient would benefit from co-receptor inhibitor therapy.
Abstract:
The invention provides a method for determining whether a human immunodeficiency virus is likely to be more resistant to a viral entry inhibitor than a reference HIV. In certain aspects, the methods comprise comparing the length of one or more variable regions of an envelope protein of the HIV or a number of glycosylation sites on the envelope protein of the HIV to a length of one or more corresponding variable regions of an envelope protein of the reference HIV or a number of glycosylation sites on the envelope protein of the reference HIV, wherein the HIV is likely to be more resistant to the CD4 binding site entry inhibitor than the reference HIV when the HIV has longer variable regions than the reference HIV or the HIV has more glycosylation sites than the reference HIV.
Abstract:
Messages are received and retained in memory and are batch processed including transferring the messages to a cell pool having cells of predetermined size. The location and size of the messages are recorded in a table map with other pertinent information as is required. Messages in the cell pool are processed and delivered asynchronously.
Abstract:
The present invention is a method of integrating oxygen production with blast furnace operation. A heated air stream is introduced to an ion transfer membrane separator, producing a permeate and a retentate. The permeate and the motive stream are introduced into an ejector jet pump producing an oxygen enriched stream. The oxygen enriched stream is introduced into blast furnace. In another embodiment of the present invention, the permeate and a steam motive stream are introduced into an ejector jet pump. Heated air inlet stream is introduced into a cascading series of ion transfer membrane separators, producing a series of permeate streams and a series of retentate streams wherein each retentate stream acts as the input stream for the subsequent ion transfer membrane separator. Thereby producing a series of oxygen enriched streams which are combined and introduced into blast furnace.
Abstract:
This document describes designs and techniques for directly feeding an unbalanced transmission line with a balanced antenna using Composite Right and Left Handed (CRLH) and balun structures.
Abstract:
The present invention relates to novel methods for producing a biosensor for detecting a specific compound, for identifying a gene encoding a regulatory protein responsive to a specific compound and for identifying a gene encoding a regulatory protein responsive to a specific compound.
Abstract:
An optical transmitter for coarse wavelength division multiplexed (CWDM) optical communication systems uses a conventional laser (e.g. laser diode) and in addition a heater element is provided thermally coupled to the laser. A thermal sensor and associated control circuit drive the heater so as to control the power consumed by the heater to assure that the laser's temperature is not lower than a predetermined minimum working temperature. When the sensed laser temperature is above this predetermined minimum temperature, the control circuit turns off the heater. The total operating range of the transmitter in terms of ambient temperature is thus extended beyond its inherent operating range by the maximum laser temperature rise created by the heater. This allows a CWDM optical transmitter with the heater and control circuitry to be used in outdoor applications where a wide ambient temperature range is required.
Abstract:
The invention relates to copolymer complexes of the formula (I): wherein [A x -[B(C) y -D Z ] denotes a single unit of the copolymer complex that is repeated n times, wherein n is an integer greater than one, and wherein the single unit comprises a conjugated backbone coordinated to a complex (C) comprising rare earth metal(s); x, y and z are numbers greater than zero such that x = y+z ; A is independently selected from a group consisting of: fluorene, carbazole, oxadiazole, triphenylamine or derivatives thereof; B is a functional ligand selected from the group consisting of: benzoic acid, 1,3-diphenylpropane-1,3-dione, 1,10- phenanthroline, 2,2-bipyridine, or derivatives thereof; and D is independently selected from a group consisting of: fluorene, carbazole, oxadiazole, triphenylamine or derivatives thereof.
Abstract translation:本发明涉及式(I)的共聚物络合物:其中[A x X - - [B(C) - Y - Z - ]表示 重复n次共聚物复合物的单一单位,其中n是大于1的整数,并且其中单个单元包含与包含稀土金属的络合物(C)配位的共轭骨架; x,y和z是大于零的数字,使得x = y + z; A独立地选自:芴,咔唑,恶二唑,三苯胺或其衍生物; B是选自:苯甲酸,1,3-二苯基丙烷-1,3-二酮,1,10-菲咯啉,2,2-联吡啶或其衍生物的官能配体; D独立地选自:芴,咔唑,恶二唑,三苯胺或其衍生物。