Abstract:
A process is provided for the preparation of a key intermediate in the preparation of 2′-branched nucleoside compounds. The process includes contacting a protected precursor 3,4-O-isopropylidene-2-C-substituted-D-arabinono-1,5-lactone with a fluorinating agent under anhydrous conditions and converting the precursor into a protected 2-deoxy-2-halo-2-C-disubstituted ribono-1,5-lactone and optionally into a 2-deoxy-2-halo-2-C-disubstituted ribono-1,4-lactone.
Abstract:
A beverage container system may include a vessel having an interior volume for containing a beverage and shell having an interior volume for removably coupling vessel therein. The shell may include an inner wall, an outer sidewall, and a sealed volume between the inner wall and the outer wall. The sealed volume may be at a vacuum pressure. The vessel may be constructed from glass while the shell may be constructed from a durable material such as stainless steel.
Abstract:
A registry for designating authoritative sourcing of data from a data environment in a computer readable storage medium. Selected data content resides into a first data subject area in the form of a common business language, and metadata including characteristics of data stores in the data environment resides into a second data subject area, which is a metadata repository. Data linking a term in the first data subject area with an authoritative location of data associated with the term, as identified in the second data subject area, resides into a third subject area, which is the registry. A basis of authority of the data location and operating scope of the data may be designated in the third data store. Operating scopes may be functional, geographic, temporal, organizational, or a combination thereof. A computer program product and computer readable memory system for designating authoritative sourcing in a data environment are provided.
Abstract:
According to the present invention there is provided a process for the agglomeration of titania slag particles comprising providing titania slag at a d50 particle size of below 106 μm; mixing the slag particles with an organic binder; and agglomerating the mixture of the slag particles and organic binder into agglomerated particles with a d50 particle size in the range from 106 μm to 1000 μm. The agglomerated particles have a (TiO2 and FeO)/C mass ratio of more than 3.4. The invention also relates to such agglomated slag particles and a chloride process for the production of TiO2 wherein such agglomerated titania slag particles are used.
Abstract:
A hybrid continuous fermentation system and related process for fermenting sugars to produce alcohol containing liquors. The system includes a fermentor arranged with a packed bed region and a fluidized bed region. A yeast bed is retained in the packed bed region using a retention matrix and flocculation. A sugar supply is directed through the yeast bed with sufficient dwell time for satisfactory sugar conversion. The fluidized bed region is arranged to allow fermented product to pass through the fermentor while allowing yeast cell growth and retention. A nutrient may be added to the fermentor to aid in yeast flocculation. The fermentor is sized and shaped to allow sufficient dwell time of the sugar supply in the packed bed region and in the fluidized bed region to maximize sugar conversion to ethanol by fermentation.
Abstract:
A lid for a beverage container may include an upper rim and a lower rim, an upper surface extending between the upper rim, a lid sidewall extending between the lower rim and the upper rim, a fitting including a resiliently compressible material positioned along the sidewall to sealingly engage with an inner surface of a sidewall of a vessel, a grip dimensioned to be grasped by a user to manipulate a position of the lid, and a nozzle extending from the upper surface of the lid.
Abstract:
According to a first embodiment of the present invention there is disclosed a tool handle comprising an elongate handle sized to be grasped by a user extending between its first and second ends along an axis, where the first end may be adapted to be engaged with and retain a tool therein, and the second end includes a notch in an end surface thereof adapted to engage upon a corner of a board. The handle may include an insert secured to a handle base having the second end thereon.
Abstract:
The present disclosure is directed towards a clamping assembly for compressing a plurality of optical plates of a high pressure cavitation system. The clamping assembly may include a mounting frame and a housing coupled to the mounting frame. The clamping assembly may further include a holder distal the housing, the holder having the plurality of optical plates disposed therein. The clamping assembly further including a controllable clamping mechanism operably coupled to a top of the housing, the controllable clamping mechanism applying an axial force to the plurality of optical plate.
Abstract:
A method of and system for monitoring and providing notification of changes to a data environment. Parameters of interest for monitoring changes made to a metadata data store are stored. Instructions are stored related to notifying a recipient of a communication about the changes. The metadata is monitored for changes related to the parameters of interest, and a change notification communication is generated with transmission initiated to the recipient. The instructions related to notification of the changes may include the identity of a recipient, mechanism for notification, and format and content of notification. A computer readable memory system and a computer program product may be provided that is encoded with a data structure for notifying data consumers of changes to a data environment that includes metadata.
Abstract:
A work station having a base, a user support affixed to the base; and an overhead hanger affixed to said base. The overhead hanger has a rear portion extending upwardly behind the user support and an overhead portion extending forwardly above the user support a sufficient distance so that when a user is positioned in the user support, the overhead portion is above the user and a peripheral mounting system affixable to the overhead portion proximate a distal end of the overhead portion.