摘要:
Gas vaporizer for flashing liquid to vapor received from a source prior to introduction into a compressor or the like, such as in air conditioning or refrigeration systems. In certain embodiments the vaporize includes an adapter member for connection to a liquid source, a connector member having a plurality of flow passages for facilitating the transfer of heat to fluid present therein to vaporize the same, a body portion providing visual access such as via one or more sight glasses to an internal chamber therein for visual confirmation that liquid has been vaporized, and a hose connecting member for connection to a point of destination such as a compressor. In certain embodiments, the connector has an axial bore containing a high thermal conductive material.
摘要:
A magazine carrier for repeating firearms is provided which securely engages a magazine at multiple locations, and which may be easily actuated to remove the magazine, for example, with either the user's trigger hand near the trigger or with the user's other hand while gripping the magazine for removal. In various example embodiments the magazine carrier may comprise a pivoting magazine release member comprising a perimeter frame defining an opening there through, and having an offset pivoting axis and engagement lugs at opposite corners on either side of the axis. Example firearms comprising the magazine carrier are disclosed along with example methods of use.
摘要:
A magazine carrier for repeating firearms is provided which securely engages a magazine at multiple locations, and which may be easily actuated to remove the magazine, for example, with either the user's trigger hand near the trigger or with the user's other hand while gripping the magazine for removal. In various example embodiments the magazine carrier may comprise a pivoting magazine release member comprising a perimeter frame defining an opening there through, and having an offset pivoting axis and engagement lugs at opposite corners on either side of the axis. Example firearms comprising the magazine carrier are disclosed along with example methods of use.
摘要:
Time managed read and write access to a data storage device. As a part of time managed read and write access to a data storage device, a request for read and/or write access to the data storage device is accessed and it is determined whether the request for read and/or write access to the data storage device is to be granted. Based on the determination, read and/or write access to the data storage device is either allowed or blocked. If read and/or write access is allowed, read and/or write access is terminated after passage of a predetermined period of time.
摘要:
A system for secure, web-based, proctored examinations is provided. A web-based platform allows for test delivery beyond a local testing center with the test delivered directly to the test-taker. Computing devices that have been secured for the taking of an examination allow a student or prospective professional to access an examination wherever there is an Internet connection. As a result, students and professionals can take examinations where they live, learn, and work thereby reducing the costs associated with travelling to testing centers and minimizing time away from work. Test-takers, proctors, instructors, administrators, authors, and test developers can all access data and test information anytime and anywhere. Secure examinations can be taken under the purview of a proctor either in person or via the Internet and utilizing any number of testing environment capture devices in conjunction with data forensic technologies.
摘要:
A water heater and method of assembling the water heater are disclosed. The method includes the step of positioning an insulation member around a water tank. An expandable tube is positioned at an elevation between a top surface and a bottom surface of the insulation member. An outer shell is positioned over the water tank, the insulation member, and the expandable tube to at least partially encapsulate the water tank. The expandable tube is expanded to compress at least a portion of the insulation member against the water tank or the outer shell. Foam insulation is delivered into a space defined adjacent the top surface of the insulation member and between the water tank and the outer shell. The foam insulation is substantially limited from traveling past the expandable tube when the expandable tube is maintained in an expanded state.
摘要:
Exemplary embodiments relate to methods, systems, and computer program products for providing authentication in a computer environment. The method includes receiving a request for a web service from a client. The request is received at a J2EE based application server hosting one or more applications. The request includes a Kerberos security token and a Kerberos service ticket. Each application has its own Kerberos identity. It is verified that the client has access to the web service using the Kerberos security token and Kerberos service ticket as input to the verifying. The client is provided a connection to the web service if the verifying results in a determination that the client has access to the web service.
摘要:
Methods of forming a dye donor layer of a dye-donor element for a thermal dye transfer system are described. The methods include coating colored particles in a compressed carrier fluid on the substrate of the dye-donor element.