Abstract: A filter assembly is used to filter liquids and includes a housing containing a plurality of filter cartridges. The filter cartridges are installed on a base within recesses. The recesses include a tapered first section, a cartridge guiding section that comprises a chamfered surface, and a cartridge engaging section. The different sections of the recess guide one or more gaskets on a filter cartridge into the recess and facilitate formation of a fluid tight seal without causing the gaskets to dislodge or otherwise malfunction.

Abstract: A method and system 13 for processing graphical data for transmission to a remote computer 15 via a data network 17, the graphical data representing an image or graphical model the display of which can be manipulated at the remote computer in real-time in accordance with control commands, for example in response to keyboard or mouse inputs 47. The method/system involves receiving, from the remote computer, image quality settings associated with respective manipulation modes. A current manipulation mode is identified based on control commands received from the remote computer, for example in response to detecting whether or not a user is interacting with the image or model. The graphical data is then processed in accordance with the image quality settings for the identified current manipulation mode to generate an updated image or set of images for transmission to the remote computer. The processing involves using a compression algorithm to generate data representing a plurality of image layers L1 . . .

Abstract: A method and system 13 for processing graphical data for transmission to a remote computer 15 via a data network 17, the graphical data representing an image or graphical model the display of which can be manipulated from the remote computer in real-time in accordance with control commands, for example in response to keyboard or mouse inputs 47. The method/system involves receiving, from the remote computer, image quality settings associated with respective manipulation modes. A current manipulation mode is identified based on control commands received from the remote computer, for example in response to detecting whether or not a user is interacting with the image or model. The graphical data is then processed in accordance with the image quality settings for the identified current manipulation mode to generate an updated image or set of images for transmission to the remote computer.