Abstract: The present invention discloses a method of introducing fuel into a diesel engine for combustion within the engine. A natural gas in liquid form is injected into the engine for combustion therein with diesel fuel so as to maintain a natural gas concentration derived from the liquid in the range of greater than 0.6% to 3.0% of air intake by volume of natural gas. Suitable gases include natural gas, methane or substantially methane gas mixtures and substitute natural gas such as propane air mixtures providing a mixture with similar combustion properties to methane/natural gas.

Abstract: Disclosed is a method of injecting natural gas into a diesel fuel engine for combustion with diesel fuel therein. One aspect includes injecting natural gas into an air-stream of an engine air intake or manifold, measuring the percentage of natural gas injected into the airstream or other efficiency gauge, varying the rate of injection of natural gas into the airstream in response to the measured percentage of natural gas therein and injecting the natural gas at a pre-determined rate so as to maintain an natural gas concentration in the air intake stream in the range of 0.6% to 3.0% by volume of natural gas.

Abstract: The present invention discloses a method of introducing fuel into a diesel engine for combustion within the engine. A combustible gas in liquid form is injected into the engine for combustion therein with diesel fuel so as to maintain a combustible gas concentration derived from the liquid in the range of 0.2%-0.6% of air intake by volume of combustible gas. Suitable gases include LPG or liquid petroleum gas, natural gas, hydrogen, ethane, methane, propane, butane, hexane, heptane, pentane, acetylene, carbon monoxide, ammonia or other combustible gas, or a combination of two or more thereof.

Abstract: Deduplication in a distributed file system is described. Key classes are determined from a set of potential keys, the potential keys used to represent file content stored by the file system. Control of the key classes is apportioned among index nodes of the file system. Nodes in the file system, during deduplication of data chunks of the file content, generate keys calculated from the data chunks. The keys are distributed among the index nodes based on relations between the keys and the key classes controlled by the index nodes.

Abstract: Disclosed is a method of injecting LPG gas into a diesel fuel engine for combustion with diesel fuel therein. One aspect includes injecting LPG gas into an air-stream of an engine air intake or manifold, measuring the percentage of LPG gas injected into the airstream or other efficiency gauge, varying the rate of injection of LPG gas into the airstream in response to the measured percentage of LPG gas therein and injecting the LPG gas at a pre-determined rate so as to maintain an LPG gas concentration in the air intake stream in the range of 0.2% to 0.6% by volume of LPG gas.

Abstract: Leveraging an established authenticated session in obtaining authentication to a client application includes receiving a request for access to a client application requiring authentication of a requestor and determining whether there exist characteristics of leverageable authentications corresponding to established sessions having an authenticated state at a time of the determination. When the determination reveals characteristics of at least one leverageable authentication corresponding to an established session, and attempt is made to obtain access for the requestor to the client application based on the at least one leverageable authentication, and the requestor is provided with a notification related to the 1 attempt to obtain access for the requestor to the client application.

Abstract: Leveraging an established authenticated session in obtaining authentication to a client application includes receiving a request for access to a client application requiring authentication of a requestor and determining whether there exist characteristics of leverageable authentications corresponding to established sessions having an authenticated state at a time of the determination. When the determination reveals characteristics of at least one leverageable authentication corresponding to an established session, and attempt is made to obtain access for the requestor to the client application based on the at least one leverageable authentication, and the requestor is provided with a notification related to the 1 attempt to obtain access for the requestor to the client application.

Abstract: An apparatus for generating electricity using an optical fiber cable light source and for directing the electricity to an electrical circuit configured to be coupled with an electric utility's electric grid. The apparatus includes an enclosure having an input configured to be coupled with the light source for directing light into the enclosure. The apparatus further includes a photovoltaic module contained within the enclosure and configured to generate electricity from the light. The apparatus further includes an electrical output cable coupled with the photovoltaic module and configured to be coupled with the electrical circuit.

Abstract: Certain exemplary embodiments can provide a method comprising, via a signal, triggering an illumination of a first light source and a second light source, the first light source adapted to lighten a first image, the second light source adapted to lighten a second image, the first image rendered side-by-side with the second image.

Abstract: Systems and methods for presenting virtual tape products to a client are disclosed. An exemplary method may include allocating a plurality of disks connected to a host bus adapter (HBA) as both virtual tape storage and virtual disk storage. The method may also include translating at the HBA an input/output (I/O) communication between the client and the plurality of disks to access at least a portion of the plurality of disks allocated as virtual tape storage. The method may also include handling all other I/O communication between the client and the plurality of disks for access to the plurality of disks allocated as virtual disk storage.

Abstract: The club head cleaning attachment for a golf shoe is removably secured to a golf shoe to enable the shoe to be used in cleaning the head or face of a golf club during play. The device is formed of a flexible, resilient elastomeric material, and has a toe pocket fitting over the extreme forward end of the toe cap and sole of the shoe. Attachment straps or bands extend rearwardly to secure the device about the horizontal circumference of the shoe. The strap or band may be a continuous, endless component stretched to fit around the shoe, or may have mating first and second ends that secure to one another behind the heel. The toe pocket includes a cleaning element extending outwardly therefrom generally along the forward edge of the shoe sole. The cleaning element may be a non-woven web of plastic material, an absorbent cloth, or a brush.

Abstract: A system wherein control of a safety-critical system operation is effected by sending a plurality of keywords via a low integrity transmission means.

Abstract: Disclosed is a method of injecting LPG gas into a diesel fuel engine for combustion with diesel fuel therein. One aspect includes injecting LPG gas into an air-stream of an engine air intake or manifold, measuring the percentage of LPG gas injected into the airstream or other efficiency gauge, varying the rate of injection of LPG gas into the airstream in response to the measured percentage of LPG gas therein and injecting the LPG gas at a pre-determined rate so as to maintain an LPG gas concentration in the air intake stream in the range of 0.2% to 0.6% by volume of LPG gas.

Abstract: The club head cleaning attachment for a golf shoe is removably secured to a golf shoe to enable the shoe to be used in cleaning the head or face of a golf club during play. The device is formed of a flexible, resilient elastomeric material, and has a toe pocket fitting over the extreme forward end of the toe cap and sole of the shoe. Attachment straps or bands extend rearwardly to secure the device about the horizontal circumference of the shoe. The strap or band may be a continuous, endless component stretched to fit around the shoe, or may have mating first and second ends that secure to one another behind the heel. The toe pocket includes a cleaning element extending outwardly therefrom generally along the forward edge of the shoe sole. The cleaning element may be a non-woven web of plastic material, an absorbent cloth, or a brush.

Abstract: The present invention discloses a method of introducing fuel into a diesel engine for combustion within the engine. A combustible gas in liquid form is injected into the engine for combustion therein with diesel fuel so as to maintain a combustible gas concentration derived from the liquid in the range of 0.2%-0.6% of air intake by volume of combustible gas. Suitable gases include LPG or liquid petroleum gas, natural gas, hydrogen, ethane, methane, propane, butane, hexane, heptane, pentane, acetylene, carbon monoxide, ammonia or other combustible gas, or a combination of two or more thereof.

Abstract: A demand on a server farm or local area network for a farm or network resource is satisfied. The farm or network has a demand director server, a first resource server having a first resource, and a second resource server having a second, different, resource. The director server is aware of what resources are held on the first and second resource servers. In response to a request for one of the first and second resources, one of the first and second resource servers is selected to serve out the requested resource and direct the request to the selected one of the first and second resource servers. The demand server selects an appropriate one of the resource servers to receive the request using its knowledge of where the requested resource is located.

Abstract: Disclosed is a method of injecting LPG gas into a diesel fuel engine for combustion with diesel fuel therein. One aspect includes injecting LPG gas into an air-stream of an engine air intake or manifold, measuring the percentage of LPG gas injected into the airstream or other efficiency gauge, varying the rate of injection of LPG gas into the airstream in response to the measured percentage of LPG gas therein and injecting the LPG gas at a pre-determined rate so as to maintain an LPG gas concentration in the air intake stream in the range of 0.2% to 0.6% by volume of LPG gas.

Abstract: Systems and methods for presenting virtual tape products to a client are disclosed. An exemplary method may include allocating a plurality of disks connected to a host bus adapter (HBA) as both virtual tape storage and virtual disk storage. The method may also include translating at the HBA an input/output (I/O) communication between the client and the plurality of disks to access at least a portion of the plurality of disks allocated as virtual tape storage. The method may also include handling all other I/O communication between the client and the plurality of disks for access to the plurality of disks allocated as virtual disk storage.

Abstract: A management data distribution apparatus has, a control unit, a buffer memory element, at least one input port, and a telecommunications output. The at least one input port is arranged to receive management data from devices located within a network and to pass the management data to the control unit. The control unit is arranged to control output of the management data via the telecommunications output to a remote monitoring site over a telecommunications network. The control unit is also arranged to store management data arriving at the at least one input port when the said telecommunications output is in use in the buffer memory element, temporarily.

Abstract: A server-embedded distributed storage system and methods are disclosed. An exemplary method may include presenting at least one virtual disk to a client computing device. The at least one virtual disk includes storage cells from direct attached storage (DAS) devices of a plurality of separate servers for high availability access to data stored on the at least one virtual disk. The method may also include continuing to provide access to the data stored on the at least one virtual disk even in the event an internal storage controller for at least one of the plurality of servers is unavailable for managing its DAS device.