Abstract: A document processing system receives an electronic document including component documents generated from various sources in different formats. Plain text data can be extracted from the electronic document in addition to formatting and structuring information. The plain text data is segmented into sections and various entities are extracted and linked from the sections. An interactive graphical user interface (GUI) that displays content including the plain text data is formatted according to the styling information and annotated entity relationships are determined from the linked entities. The GUI enables user edits to the annotated entity relationships.

Abstract: A document processing system receives an electronic document including component documents generated from various sources in different formats. Plain text data can be extracted from the electronic document in addition to formatting and structuring information. The plain text data is segmented into sections and various entities are extracted and linked from the sections. An interactive graphical user interface (GUI) that displays content including the plain text data is formatted according to the styling information and annotated entity relationships are determined from the linked entities. The GUI enables user edits to the annotated entity relationships.

Abstract: A process for etching silicon wafers using a caustic etchant in the form of an aqueous solution comprising water, a hydroxide ion source, and a chelating agent. The process produces silicon wafers substantially free from diffused metal ions.

Abstract: A desk or other piece of furniture having a horizontal work surface and at least one retractable storage compartment. The storage compartment is movable between a retracted or closed position and an extended or opened position. When in the retracted position the horizontal top of the storage compartment is substantially planar with the horizontal work surface. When in the extended position and when moving between the retracted position and the extended position the horizontal top of the storage compartment is substantially parallel to the horizontal work surface. Optionally a wire management system is used to extend one or more electrical cables between the storage compartment and the area below the work surface.