41
Robert B Bruce, David M Harriss: Fungus resistant gypsum-based substrate. E I Du Pont de Nemours And Company, Legal Patent Records Center, February 27, 2003: US20030037502-A1 (1 worldwide citation)

The present invention relates to a fungus resistant gypsum board, made of first and second polymeric fibrous sheets with a gypsum core sandwiched there between. The gypsum core containing less than 0.03% of formulation additives that serve as fungus nutrients and less than 0.5% of the dry gypsum cor ...


42
Bo Li: Gate enhanced tri-channel positive charge pump. Peter Lam, Blakely Sokoloff Taylor & Zafman, February 27, 2003: US20030038670-A1 (1 worldwide citation)

A gate enhanced tri-channel positive charge pump. The positive charge pump of one embodiment comprises a switching device to transfer charge from its input terminal to its output terminal, the switching terminal further comprising a substrate terminal coupled to the input terminal. A pull-up device ...


43
Victor H Shear, W Olin Sibert, David M Van Wie: Systems and methods using cryptography to protect secure computing environments. InterTrust Technologies, Finnegan Henderson Farabow Garrett & Dunner, February 27, 2003: US20030041239-A1 (1 worldwide citation)

Secure computation environments are protected from bogus or rogue load modules, executables and other data elements through use of digital signatures, seals and certificates issued by a verifying authority. A verifying authority—which may be a trusted independent third party—tests the load modules o ...


44
Lamande Pascal, Pierini Vincenzo, Volvert Albert: Method for manufacturing a multiple walled tube. TI Group Automotive Systems, Jenner & Block, February 27, 2003: US20030038161-A1 (1 worldwide citation)

A method for manufacturing a multiple walled tube comprising a rolling of a plated metal strip through at least two complete revolutions to form a tube having at least a double wall which has a plated layer on the inside of the tube, said rolling being followed by a heating of the tube to cause the ...


45
Gunter Erdmann: Method of cleaning solder paste. Barlow Josephs & Holmes, February 27, 2003: US20030037804-A1 (1 worldwide citation)

A cleaning apparatus for cleaning solder paste off the bottom side of a printed circuit board stencil includes a container of cleaning solution therein and a blade holder that is movable between a wiping position and the container of cleaning solution. A wiping blade is mounted in the blade holder. ...


46
Satoru Tanaka, Tomomitsu Kouno, Hideki Hatano, Yoshihisa Itoh, Hajime Matsushita, Takashi Yamaji: Optical information recording and reproducing apparatus having volume holographic memory. Pioneer Corporation, Crowell & Moring, February 27, 2003: US20030039000-A1 (1 worldwide citation)

A description is provided of an optical information recording and reproducing apparatus. The apparatus comprises: a holographic memory made of a photorefractive crystalline material; a support portion for detachably supporting the memory; a reference beam supplying portion for supplying a coherent r ...


47
Naotaka Hashimoto, Yutaka Hoshino, Shuji Ikeda: Method of manufacturing semiconductor integrated circuit device having capacitor element. Antonelli Terry Stout And Kraus, February 27, 2003: US20030038303-A1 (1 worldwide citation)

In a complete CMOS SRAM having a memory cell composed of six MISFETs formed over a substrate, a capacitor element having a stack structure is formed of a lower electrode covering the memory cell, an upper electrode, and a capacitor insulating film (dielectric film) interposed between the lower elect ...


48
Youngi Kim: Pocket wheel cover for portable golf cart. Eugene Oak PhD, February 27, 2003: US20030038528-A1 (1 worldwide citation)

A novel wheel cover for a portable golf cart is comprised of a solid planar plastic disc, a flexible vinyl envelope cover, an elastic rubber band, a flexible pocket, and a zip. The solid planar plastic disc is attached to the center of the flexible vinyl envelope cover by hot melt adhesion. The flex ...


49
Evan George Colgan, John Christopher Flake, Lubomyr Taras Romankiw, Robert Luke Wisnieff: Electroplating apparatus and four mask TFT array process with electroplated metal. International Business Machines Corporation, F Chau & Associates, February 27, 2003: US20030038037-A1 (1 worldwide citation)

An electroplating apparatus, in accordance with the present invention, includes a plurality of chambers. A first chamber includes an anode therein. The first chamber has an opening for delivering an electrolytic solution containing metal ions onto a surface to be electroplated. The surface to be ele ...


50
Toru Tsukada, Yutaka Igarashi, Soichiro Kato, Toshikazu Yabe, Fumio Ueki: Sealing device for linear guide apparatus. NSK, Sughrue Mion Pllc, February 27, 2003: US20030039413-A1 (1 worldwide citation)

In a linear guide apparatus including an axially extending guide rail, a slider engaged with the guide-rail, and a plurality of rolling elements loaded into the slider, the linear guide apparatus further includes a sealing device fixed to the slider in slidable contact with the guide rail for sealin ...