摘要:
A method and apparatus is provided for acoustic ranging by application of linear period modulated sound. In one aspect of the instant invention, an apparatus is provided for acoustic ranging by application of linear period modulated sound. The apparatus includes at least one source adapted to generate at least one modulated Doppler invariant signal and at least one receiver deployed along a seismic sensing cable, wherein the receiver is adapted to receive at least one modulated Doppler invariant signal from the at least one source. The apparatus further includes a signal processing unit adapted to determine the propagation time delay between the source and the receiver using the modulated Doppler invariant signal and the received Doppler invariant signal.
摘要:
An apparatus for making and dispensing frozen aerated products includes a rotating horizontal freeze plate with an upper surface for receiving a chilled aerated mix. The chilled aerated mix includes, in one embodiment, ice cream base that has been sufficiently aerated, and flavor. The apparatus further includes a scraper for scraping frozen aerated mix off of the rotating freeze plate. The scraper includes a body that forms an elongated semi-cylindrical channel. The apparatus also includes a plow for pushing the scraped, frozen and aerated mix through the channel towards a cup held by a cup lifter disposed at an end of the channel. The action of the plow pushes the scraped frozen aerated mix through the channel and into the cup resulting in a generally round scoop of scraped frozen aerated mix in the cup that resembles a serving scoop experienced at a traditional ice cream shop.
摘要:
At least an embodiment of the present technology provides a capacitor, comprising a substrate, a first solid electrode disposed on the substrate, a second electrode broken into subsections, the subsections connected by a bus line and separated from the first electric by a dielectric medium. The second electrode broken into subsections may have a lower resistance than the first solid electrode and by changing the width and length of the sides of the subsections, the resistance of the first electrode is modifiable.
摘要:
A linear bolt mechanism for a gun is provided, wherein a bolt moves between a firing position and an open position through linear motion, without requiring rotation of the bolt. The bolt includes a seating socket which engages a locking pin to permit travel of the bolt upon disposing the locking pin in a traveling position. The seating socket also engages the locking pin when the locking pin engages the locking socket, thereby precluding movement of the bolt with the locking pin in the locking position.
摘要:
The invention is a transporter for moving a rolltainer, a trolley, and various other multi-wheeled containers that roll on a surface. The transporter utilizes lever-assisted rotating forks to lift and position the container to provide maximum traction, stability, and safety. The transporter utilizes hub motors for increased maneuverability and to eliminate drivetrain elements. The transporter is configured to keep transporter structure between the operator and the load during al operative modes to maximize operator safety.
摘要:
An embodiment of the present invention provides a method, comprising reducing the losses due to electro-mechanical coupling and improving Q in a multilayered capacitor by placing a first capacitor layer adjacent at least one additional capacitor layer and sharing a common electrode in between the two such that the acoustic vibration of the first layer is coupled to an anti-phase acoustic vibration of the at least one additional layer.
摘要:
A method removes and/or contains edge residue. A wafer comprised of a semiconductor material having a top surface, a bottom surface and an edge surface is provided. The bottom surface and the top surface are substantially planar and the edge surface is non-planar. Residue can be located on the edge surface, which can dislodge if not addressed and damage devices formed on the wafer. One or more devices can be at least partially formed on the top surface. A pre-metal dielectric liner is formed over the top surface of the wafer and covering at least a portion of the residue. An edge portion of the liner is etched or otherwise removed to expose the portion of the residue. Thereafter, a pre-metal dielectric layer is formed over the top surface of the wafer and the pre-metal dielectric liner. During formation of the pre-metal dielectric layer, the edge residue is removed and/or contained.
摘要:
Methods and apparatus for controlling seismic source firings are disclosed. The methods and apparatus enable firing of seismic sources to increase pressure wave amplitude. Some methods and apparatus reduce ghosting and align first pressure peaks of multiple seismic sources. The multiple seismic sources may be fired sequentially according to active feedback mechanisms. Controlling the firing of the seismic source facilitates more accurate seismic data and a more consistent seismic source signature.
摘要:
The present invention provides a system, method and program product for automatically extracting information (e.g., address information) from an identifier (e.g., a network port identifier). Specifically, under the present invention, a set of identifier parsing rules are applied to an identifier to determine sets of characters in the identifier that represent distinct pieces of information. Thereafter, a set of translation rules are applied to the sets of characters to translate the sets of characters into the distinct pieces of information. Once translated, the pieces of information can be electronically stored for later use. In addition, the present invention provides views of the sets of rules so that they can be observed and/or edited.
摘要:
A system for forming a structure having load-bearing capabilities is provided. This system includes a material capable of conforming to a desired shape and an activator that includes a pre-measured amount of fluid. Both the material and the activator are contained within an activator-impervious sealed pouch. The pouch is clamped or sealed so as to isolate the conformable material from the activator by creating two separated areas within the pouch. In use, a device clamping the pouch is removed or an internal frangible seal of the pouch is broken so as to allow the activator to be mixed with the conformable material. Following this, the pouch is opened, and the activated material is removed. The activated material then may be applied to a surface where it hardens and forms a structure having load-bearing capabilities.