Abstract: A method of forming an article comprises forming a feed material around one or more shapeholders and sintering the feed material and the one or more shapeholders to form a sintered article comprising the one or more shapeholders in a base material. The sintered article is exposed to a solvent to remove the one or more shapeholders from the base material. Additional methods are disclosed, as well as articles including one or more microchannels exhibiting a diameter of from about 5 ?m to about 10 mm.

Abstract: The present invention provides a method and system for virtualizing a code library. The method comprises providing a description of at least one function in said code library. The description includes properties of any parameter and of any data structure required by said function. Code for a stub library for a client computer from which a library function may be called remotely is then generated. The stub library is operable to construct, in accordance with said description, a transportable data message for calling a function of said code library, the construction including determining properties of any parameter required by said called function and obtaining the argument value referred to by any pass-by-reference parameter. Code for a skeleton library, for a host computer on which said code library is hosted, is also generated. The skeleton library is operable to invoke execution of said called function in response to receipt of said transportable data message.

Abstract: A loose-leaf binder stiffener, which has a body (20) with an integral U-shaped channel portion (28) that grips the upper edge of a binder for holding it in an open and flat position. The channel portion includes an upper leg (32) with a wedge shaped end (36) that is forced between the binders spine (22) and ring holding rigid strip (38). A C-shaped portion (56) of the body (20) holds and stores pens or pencils and a raised upright member (60) adds stiffness. Three embodiments of the upright member (60) include a card holder (62), a beam (68), and a second C-shaped member (56').

Abstract: A loose-leaf binder stiffener, which has a body (20) with an integral U-shaped channel portion (28) that grips the upper edge of a binder for holding it in an open and flat position. The channel portion includes an upper leg (32) with a wedge shaped end (36) that is forced between the binders spine (22) and ring holding rigid strip (38). A C-shaped portion (56) of the body (20) holds and stores pens or pencils and a raised upright member (60) adds stiffness. Three embodiments of the upright member (60) include a card holder (62), a beam (68), and a second C-shaped member (56').