Abstract: A method and apparatus to reduce the emissions of an exhaust stream is provided. One feature of the present invention includes a control unit for metering a reagent into the exhaust stream. The control unit adjusts a quantity of the reagent to be metered into the exhaust stream. One embodiment of the present invention concerns a method of removing nitrogen oxides in exhaust gases from a diesel engine by introducing ammonia into the exhaust stream. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the subject matter of the disclosure contained herein. This Abstract is submitted with the explicit understanding that it will not be used to interpret or to limit the scope or the meaning of the claims.

Abstract: The application is directed to a safety device for a bank note storage apparatus, If banknotes are not place properly in the compartment of the tray but overlie a flange of the safety device as the tray is pushed into the slot and flange will jam between pegs and, causing a body to move back against a spring and a latch to extend downward from the tray. The latch will prevent movement of the tray fully into the enclosure. The user must remove the obstruction before the tray can be moved fully into the enclosure.

Abstract: A method for masking at least one turbine engine component wherein the method includes providing at least one masking member, securing each masking member to the at least one turbine engine component, and applying a metal coating to the at least one turbine engine component.

Abstract: A drill tool comprises a drive shaft (2) that is arranged to allow rotational movement to be transmitted from a drill to a drill bit holder (10) even when the opposite ends of the drive shaft are not axially aligned. The end of the drive shaft housing the drill bit holder (10) can be inserted into a guide member (14) that includes a planar element (18, 42) that is arranged to ensure that the drill bit is maintained at substantially 90° to the surface of a work piece being drilled even if the drill itself is not so aligned.

Abstract: A method for masking at least one turbine engine component wherein the method includes providing at least one masking member, securing each masking member to the at least one turbine engine component, and applying a metal coating to the at least one turbine engine component.

Abstract: Disclosed is a system, method, and program for transferring data. When a transaction commits, multiple data objects that have been changed by the transaction are identified. The multiple data objects are written from local storage to a cache structure using a batch write command. When changed data objects at a first system that are not cached in the shared external storage are written to disk, a batch cross invalidation command is used to invalidate the data objects at a second system. Additionally, multiple data objects are read from the cache structure into a processor storage using a batch castout command.

Abstract: In combination, a gas turbine engine component having a centerline and a partial flange for connecting the component to the gas turbine engine extending only partially around the centerline and terminating in spaced apart ends of the flange, and a support element releasably attachable to the flange and extending between the ends of the flange for bridging the ends of the flange to prevent the ends from puncturing a vacuum bag when installed around the flange and to prevent the vacuum bag from distorting the component.

Abstract: A brake pedal system includes a brake pedal having a flexible arm with a first distal end adapted to be mounted to the structure of a vehicle and a second distal end having a foot pad. At least one sensor is mounted to the brake pedal and is adapted to sense the amount of deflection of the brake pedal and send a corresponding signal. A stop is adapted to be mounted within the vehicle at a distance from the brake pedal such that the brake pedal will contact the stop after flexing a pre-determined amount.

Abstract: In combination, a gas turbine engine component having a centerline and a partial flange for connecting the component to the gas turbine engine extending only partially around the centerline and terminating in spaced apart ends of the flange, and a support element releasably attachable to the flange and extending between the ends of the flange for bridging the ends of the flange to prevent the ends from puncturing a vacuum bag when installed around the flange and to prevent the vacuum bag from distorting the component.

Abstract: A wireless data network process and system are provided based on a network with prior network-based authentication of a connected mobile node (MN) and with a network connection to a packet gateway node (PGN). The method and system establish and use an authentication mechanism between the MN and the PGN using the network connection. An encrypted channel is then set up between the MN and the PGN based on authentication established with the authentication mechanism. Configuration data is sent from the PGN to the MN using the encrypted channel. The configuration data may then be used by the MN for communication to and from the MN via the PGN. Any network connected to the PGN may then be used. The authentication mechanism advantageously includes exchanging public keys and then using the public keys to mutually authenticate the MN and PGN.

Abstract: A wireless data network process and system is provided including a mobile node with a wireless transceiver, a serving GPRS support node (SGPRS) a radio access network and a gateway GPRS including a packet gateway node (PGN) with an internet connection. The PGN acts as a mobile IP home agent (HA) with authentication of a MN handled by the GPRS/UMTS network before the PGN ever sees data traffic to establish a Mobile IP authentication key. An unauthenticated key exchange method such as Diffie-Hellman, the MVQ protocol or its one-pass variant (without certificates), or the Key Exchange Algorithm can be used to establish the shared key. The process may include performing a key exchange between the MN and the PGN via radio waves, the GPRS support node and the connection to establish a shared secret key and to establish an IPsec Security Association (SA) between the MN and the PGN.

Abstract: A system and method for monitoring remote computer access and associated costs is provided. The system includes a remotely located communication server in communication with multiple host computer networks and in communication with a network access server. First and second memory devices contain a list of authorized users for the host computer networks and a user log for use by a billing computer to generate bills. The method includes the steps of creating starting and ending time stamps for each authorized user accessing a respective one of the multiple host computer networks and creating a user log to generate bills and monitor host computer network usage.

Abstract: Hitherto, glazing defects have arisen during glazing of ceramic substrates with an electrostatically applicable coating powder. This problem is solved by the coating powder CPAB and the coating method. The electrostatically applicable coating powder CPAB contains 1 to 50 wt. % of a glass-forming composition A which begins softening at 400 to 750° C. and 99 to 50 wt. % of a glass-forming composition B which begins to soften above 750-1,100° C. Preferably, the coating powder consists of 2.5 to 25 wt. % A, 75 to 97.5 wt. % B and 0 to 20 wt. %, specially 2 to 10 wt. % of thermally or chemically activatable adhesive agents. The coating powder CPAB is electrostatically applied as a single powder. Alternately, coating can be applied in two layers, wherein the CPU powder contains at least 5 wt. % of glass-forming composition A as a lower layer and the powder CPO contains at least 50 wt. % of glass-forming composition B as an upper layer.

Abstract: Sample collection apparatus is provided which allows for fast, accurate, repeatable sample collection, particularly of blood and saliva samples. This apparatus is adapted to interconnect with a device designed to carry out analyte detection. Kits comprising the sample collection apparatus are also provided.

Abstract: A process for manufacturing methyl chloride. The process consists essentially of contacting hydrogen chloride with at least a stoichiometric amount of methanol split into at least two portions with a first portion comprising about 60 to 95 percent of the methanol added to the process in the presence of a first liquid medium at a temperature in the range of about 115.degree. C. to 170.degree. C. to form a gaseous mixture containing methyl chloride, and contacting the gaseous mixture with a second methanol portion and adding to a second liquid medium at a temperature in the range of about 100.degree. C. to 160.degree. C., and recovering the methyl chloride.

Abstract: Detecting counterfeit banknotes is achieved by directing ultraviolet light at a sample from a source (104) and measuring the level of ultraviolet light reflected from the sample using a first photocell (104) and the amount of fluorescent light generated by the sample using a second photocell (106). The detected levels are compared with reference levels and only if both reflective and fluorescent criteria are satisfied is the note declared genuine. The sample, during test, is swiped over a glass window (102), preferably under an overlying shield.

Abstract: Detecting counterfeit banknotes is achieved by directing ultraviolet light at a sample from a source (104) and measuring the level of ultraviolet light reflected from the sample using a first photocell (105) and the amount of fluorescent light generated by the sample using a second photocell (106). The detected levels are compared with reference levels and only if both reflective and fluorescent criteria are satisfied is the note declared genuine. The sample, during test, is swiped over a glass window (102), preferably under an overlying shield.

Abstract: A method of decorating a firable article which includes the step of mixing a metallic salt with a fuel material which can supply oxygen to the salt in a reaction. This mixture causes complex formation of the salt, characterized by raising the pH of the mixture to at least 5. Additives in the mixture promote stability and provide the required viscosity surface tension and conductivity for use in an ink jet printer. When applying a solution of this mixture onto a firable article by ink jet printing, the mixture is such that upon drying, the mixture reacts to form an oxide of the metal to provide a decorative color pigment on the article.

Abstract: A steel which contains up to 0.15% carbon, 0.5 to 1.5% manganese, 0.03 to 0.10% silicon, 0.2 to 0.6% molybdenum, up to 0.05% aluminium, 0.03 to 0.05% titanium and 0.002 to 0.008% boron is particularly suitable as a welding consumable, for example as an electrode for the submerged arc welding of high strength micro-alloyed structural steels. Especially when used with a basic flux, welds can be produced showing excellent notch toughness characteristics which can even be improved by post-weld thermal treatments such as stress relieving and normalizing.