Abstract: An apparatus for securing a panel to a substrate includes a base member, an attachment member for securing the substrate within an opening of the base member; a clip member comprising a U-shaped member and a curve-sided member, wherein the U-shaped member includes a central portion and first and second walls defining a generally U-shaped access region for accepting the curve-sided member, wherein at least one of the first and second walls includes a longitudinal flange extending laterally outwardly from an upper end thereof, wherein each of the U-shaped member and a curved area of the curve-sided member includes a corresponding hole for accepting the attachment member therethrough, and securing member for pressing the longitudinal flange against a top edge portion of the panel, thereby securing the panel to the substrate, wherein the securing member is positioned between the angle-sided member and a top end of the attachment member.

Abstract: Disclosed is a simplified system of cooling an exhaust from an internal combustion engine by drawing ambient air through a heat exchanger which comprises a venturi in the exhaust circuit to drive said cooling medium therethrough. The disclosed device could also be used in the cooling of other media.

Abstract: An apparatus is provided for securing a panel to a substrate. The apparatus includes a base member, and an attachment member for securing the base member to the substrate. The apparatus further includes a clip member including a U-shaped member and an angle-sided member. The U-shaped member includes a central portion and first and second walls defining a generally U-shaped access region for accepting the angle-sided member. At least one of the first and second walls includes a longitudinal flange extending laterally outwardly from an upper end thereof. Each of the U-shaped member and the angle-sided member includes a corresponding hole for accepting the attachment member therethrough. The apparatus further includes a securing member for pressing the longitudinal flange against at top edge portion of the panel.

Abstract: Disclosed is a simplified system of cooling an exhaust from an internal combustion engine by drawing ambient air through a heat exchanger which comprises a venturi in the exhaust circuit to drive said cooling medium therethrough. The disclosed device could also be used in the cooling of other media.

Abstract: An apparatus is provided for securing a panel to a substrate. The apparatus includes a base member, and an attachment member for securing the base member to the substrate. The apparatus further includes a clip member including a U-shaped member and an angle-sided member. The U-shaped member includes a central portion and first and second walls defining a generally U-shaped access region for accepting the angle-sided member. At least one of the first and second walls includes a longitudinal flange extending laterally outwardly from an upper end thereof. Each of the U-shaped member and the angle-sided member includes a corresponding hole for accepting the attachment member therethrough. The apparatus further includes a securing member for pressing the longitudinal flange against at top edge portion of the panel.

Abstract: A transfer container for transferring an object between environments is described. The transfer container comprises an enclosure; a purifier comprising a purification material, the purifier attached to the enclosure, the purifier configured to purify fluid flowing into the enclosure; and a fluid propelling means, attached to the enclosure, for propelling fluid through the purifier and into the enclosure.

Abstract: A method of detecting a molecular species in an electronics processing environment is disclosed. The method exposes a capture substrate to the processing environment. The capture substrate has a surface area different from the surface area of an electronic substrate undergoing electronics processing. The molecular species is transferred from the environment to the capture substrate. A characteristic of the molecular species is identified, thereby detecting the species. Other methods utilize a capture substrate to remove the molecular species from an electronic processing environment, or use the capture substrate to determine the presence of a molecular species in a transfer container operating between two process environments or two intermediate process steps. Systems for carrying out the methods are also disclosed.

Abstract: A method for hydride gas purification uses materials having at least one lanthanide metal or lanthanide metal oxide. The method reduces contaminants to less than 100 parts per billion (ppb), preferably 10 ppb, more preferably 1 ppb. The material can also include transition metals and transition metal oxides, rare earth elements and other metal oxides. The invention also includes materials for use in the method of the invention.

Abstract: The invention is a method and apparatus for removing metal compounds from ultra-high purity gases using a purifier material comprising a high surface area inorganic oxide, so that the metals do not deposit on a sensitive device and cause device failure.

Abstract: A fused disconnect switch assembly includes a pull out fuse assembly and a switch housing assembly. The fuse assembly includes a line side conducting portion, a load side conducting portion, and a fuse element therebetween. The switch housing assembly includes a fuse receptacle for receiving the fuse, a first contact assembly coupled to the line side conducting portion of the fuse and a second contact assembly coupled to the load side conducting portion of the fuse when the fuse is inserted into the receptacle. An open fuse indication device is in communication with conducting portions of the fuse, and an alarm terminal output extends from the switch assembly housing and is in communication with the open fuse indication device. The open fuse indication device provides local fuse state indication and the alarm terminal output facilitates remote fuse state indication when coupled to external circuitry.

Abstract: A fluid cooling system having a heat exchanger (2) with a pressure differential between an inlet area (31) and a cooling area created by use of a venturi between the areas and enhanced flow of cooling medium by use of connecting the output (32) of the exchanger (2) to an exhaust pipe (34).

Abstract: A fluid cooling system having a heat exchanger (2) with a pressure differential between an inlet area (31) and a cooling area created by use of a venturi between the areas and enhanced flow of cooling medium by use of connecting the output (32) of the exchanger (2) to an exhaust pipe (34).