Abstract: An apparatus, method and computer program for operating a networked file system client to control transmission over a network of a unitary sequential data object that is larger than an available transmission cache comprises a synchronisation component operable to issue a file synchronisation command at a point intermediate between a transmission cache empty state and a transmission cache full state; and a cache control component operable to reclaim a cache space in the transmission cache for reuse after issuance of the file synchronization command.

Abstract: Synthetic foam compressed between a pattern roller and a smooth compression roller is driven against a cutting edge closely adjacent and tangent to the pattern surface but spaced from the compression roller to reproduce a three dimensional pattern roller surface on the foam sheet. Three dimensional patterns of arbitrary geometries including sharp edged, flat surfaced geometric solids can be reproduced on a foam surface.

Abstract: A continuous rotary method for surface shaping of resilient material such as synthetic foam. Three dimensional surface geometries of well defined and arbitrary shapes are obtained by pressing foam against a die roller to compress some foam portions to a reduced thickness against raised portions of the die and extrude other foam portions into depressions of the die, and cutting away the extruded portions. The compressed portions return to an uncompressed state after passage against the die roller and form raised areas on the foam surface around depressions corresponding to the cut away portions of foam.

Abstract: A cosmetic breath freshener composition, in wafer form, having slow release comprising a multiplicity of microencapsulated liquid droplets of flavoring material contained in a base or carrier. The microcapsules are soluble in the saliva in the mouth to release the flavoring material at sustained rate. The base has an adhesive therein so that the formed wafer can be placed on the lower or upper gums of the user, thus being activated by the saliva in the mouth causing the capsules to release the flavoring material at a sustained rate for long periods of time in the mouth to mask bad breath and also offering a cool feel effect in the mouth of the user.

Abstract: Method for oral treatment of dogs and other animals comprising administering a composition having slow release to the gums of dogs, the composition comprising a multiplicity of microencapsulated liquid droplets of flavoring material and anti-plaque agents contained in a carrier. The microencapsulated droplets are soluble in the saliva in the mouth to release the flavoring material and anti-plaque agents. The flavoring material is released at a sustained rate for long periods of time in the mouth to mask mouth odor while the anti-plaque agent prevents plaque build-up during release and in the case of chlorohexidine acetate for several hours thereafter.

Abstract: A cosmetic breath freshener composition having slow release comprising a multiplicity of microencapsulated liquid droplets of flavoring material contained in a carrier. The microencapsulated droplets are soluble in the saliva in the mouth to release the flavoring material. The composition can be used in conjunction with a dental adhesive particularly for use with dentures to release the flavoring material at a sustained rate for long periods of time in the mouth to mask bad breath.

Abstract: Aromatic polymers containing benzenoid groups and oxygen atoms in the polymer chains are made by the action of an alkali metal hydroxide on a dihalogeno-benzenoid compound in which each halogen atom is activated by an inert electron-attracting group such as --SO.sub.2 --.