摘要:
In an embodiment, a wall oven has a cooking cavity surrounded by a baffled cavity. The wall oven has a door for restricting access to the cooking cavity. A control cavity has a front surface maintaining controls for operation of the wall oven. An exhaust fan is in flow communication with the control cavity and the baffled cavity for directing air from the control cavity and the baffled cavity into an exhaust cavity. An air divider separates the control cavity from the exhaust cavity. A method for cooling a control panel of a wall oven is also disclosed.
摘要:
Embodiments of the invention allow viewers of video content to access more information about specific items in a video segment are disclosed. The video content can be movies, video advertisements, TV programs, instructional videos, home videos, surveillance videos, or other video content. The embodiments pertain to content distributed by a standard digital versatile disc (DVD). The embodiments may involve a viewer suspending (or “pausing”) the viewing of motion pictures from a DVD, and then allowing the viewer to access information about items in the video pertinent to the scene where the video was suspended.
摘要:
An apparatus and method for protecting wellheads of a fixed-leg drilling and production platform which provide an alternative from the shutting in of producing wells as currently required. The apparatus provides a structural barrier for the production process systems of the platform, shielding such systems from heavy objects which may be dropped in the course of rig mobilization and skidding procedures. A method of installing an embodiment of the apparatus allows the barrier to be installed without shutting in the production wells.
摘要:
Acoustic devices, particularly musical instruments, having a soundboard formed from expanded polycarbonate, methods of manufacture of same, and the use of specific soundboards in the manufacture of acoustic devices.
摘要:
A configuration for a transport node of a telecommunication system comprises a pair of transparent mux/demuxs provided at two sites and connected over a high rate span. The T-Muxs provide continuity of all tribs and maintain a lower bit rate linear or ring system through the higher bit rate span. The lower bit rate linear or ring system operates as if it were directly connected without the higher bit rate midsection. For the forward direction of the traffic, the T-Mux comprises a multi-channel receiver for receiving a the trib signals and providing for each trib signal a trib data signal and a trib OAM&P signal. The data signals are multiplexed into a supercarrier data signal and the OAM&P signals are processed to generate a supercarrier OAM&P signal. A supercarrier transmitter maps the supercarrier data signal and the supercarrier OAM&P signal into a supercarrier signal and transmits same over the high rate span. Reverse operations are effected for the reverse direction of traffic. With this invention, an entire ring system does not have to be upgraded to a higher line rate due to fiber exhaust on a single span. The invention is particularly applicable to SONET OC-48/OC-12/OC-3 linear and ring networks and the high rate span could be an OC-192 line.
摘要:
A weapons-handling and discharge system for a submarine which comprises a rotatable rack for attachment around the exterior of the pressure hull of a submarine, canisters to contain weapons, an exterior casing provided around the pressure hull, forward or rearward facing apertures in the casing, and a mechanism for discharging the weapon from the canister and through the aperture. The canisters are located between the pressure hull and the exterior casing and are locked to the rack.