摘要:
A thermal management device for a circuit substrate having at least a first heat generating component and at least a second heat generating component, the thermal management device includes a first thermal spreader and a second thermal spreader. The second thermal spreader is mountable to the circuit substrate to thermally couple with the second heat generating component. Additionally, the second thermal spreader is adapted to couple to the first thermal spreader to thermally couple the first thermal spreader to the first heat generating component when the second thermal spreader is mounted to the circuit substrate. The thermal management device also includes a bias device that is coupled to the first thermal spreader and the second thermal spreader and is adapted to maintain the thermal coupling between the first thermal spreader and the first heat generating component when the second thermal spreader is mounted to the circuit substrate.
摘要:
A device to thermally couple a thermal management apparatus to at least one heat generating component of a circuit substrate includes at least a first portion that is adapted to couple to the thermal management apparatus, and at least a second portion that is adapted to couple to the thermal management apparatus. The first portion and the second portion may be symmetrically arranged relative to each other. The first portion and the second portion are adapted to thermally couple the thermal management apparatus to the heat generating component with a first spring bias. The first portion and the second portion are further adapted to maintain the thermal management apparatus thermally coupled to the heat generating component with a second spring bias.
摘要:
A device to thermally couple a thermal management apparatus to at least one heat generating component of a circuit substrate includes at least a first portion that is adapted to couple to the thermal management apparatus, and at least a second portion that is adapted to couple to the thermal management apparatus. The first portion and the second portion may be symmetrically arranged relative to each other. The first portion and the second portion are adapted to thermally couple the thermal management apparatus to the heat generating component with a first spring bias. The first portion and the second portion are further adapted to maintain the thermal management apparatus thermally coupled to the heat generating component with a second spring bias.
摘要:
A method of generating an electrical arc includes steps of providing a first electrode and a second electrode, determining a dielectric strength of a gap region between the electrodes, determining a desired dielectric strength change based on the determined dielectric strength, injecting an amount of ions into the gap region, wherein the amount of ions is controlled based on the desired dielectric strength change, and providing a voltage to the first electrode, the voltage causing the electrical arc to be formed between the first electrode and the second electrode. Preferably, the amount of ions injected into the gap region causes the dielectric strength of the gap region to be changed by an amount substantially equal to the desired dieletric strength change. The method may be implemented in an apparatus employing an electrician arc, such as, without limitation, a fusion splicer or an apparatus for preparing an optical fiber.
摘要:
The present invention uses a unique slide hinge, preferably mounted to the side of the exterior door for a storage compartment in a recreational vehicle. The hinge is particularly applicable for use with a trunk door on vehicles over 5,500 pounds gross vehicle weight. Unlike the more common piano hinges, the slide hinge provided by the present invention can be staked, i.e. “mechanically retained,” in an open orientation. For example, the hinge can be held in an orientation that forms a 90° angle between the door and the body of the recreational vehicle. The hinge also presents a low profile relative to the mounting surface when the hinge is in the open orientation.
摘要:
The invention herein pertains to improved methods and apparatus for electrically coupling components within a digital data system without the use of ribbon cables and other wires. The disclosed coupling device comprises a body member and at least one finger member. The body member physically and electrically couples with components mounted on a circuit board by mating with component pins extending on a solder side of the circuit board. The finger member is conjoined with the body member, and is a flexible, twistable, thin member containing electrically conductive vias coupled which couple the mounted components with an electrical connected located at the distal end of the finger member. The electrical connector at the distal end of the finger member can be a solder pad, a further member body, or other electrically coupling connector device. The finger member is designed to impact cooling air flow less than the disturbances created by conventional component coupling methods and apparatus, e.g., ribbon cable and wires, thereby increasing the effective heat dissipation within the digital data system.
摘要:
Disclosed herein are systems and methods of hydrocarbon detection based on wavelet energy absorption analysis. One disclosed hydrocarbon detection method embodiment comprises: a) obtaining seismic trace data for a region of interest; and b) processing the seismic trace data to determine at least one wavelet energy absorption factor as a function of position within the region of interest. Another disclosed hydrocarbon detection method embodiment comprises: a) receiving from a user an indication of a region of interest in a seismic data set; and b) generating a display of wavelet energy absorption anomalies within the region of interest. One of the disclosed system embodiments comprises a memory and a processor. In this system embodiment, the memory stores hydrocarbon detection software that, when executed by the processor, configures the processor to determine at least one wavelet energy absorption factor from seismic trace data.
摘要:
Healthcare service providers and others may send claims for payment requesting remittance from insurance companies or patients. Such payments may be remitted through paper or electronic transactions. A financial institution may receive the payment and associated information and process the remittance depending on the remittance source and type. In addition, the institution may generate a single bill generated at a regular interval for the healthcare service provider for the services. The amount of the bill may be based on the volume of remittances.
摘要:
A multi-electrode system comprises a fiber support configured to hold at least one optical fiber and a set of electrodes disposed about the at least one optical fiber and configured to generate arcs between adjacent electrodes to generate a substantially uniform heated field to a circumferential outer surface of the at least one optical fiber. The electrodes can be disposed in at least a partial vacuum.
摘要:
A method and apparatus for processing an optical fiber includes generating a continuous or pulsed arc in a first area wherein the arc creates a plasma in one or more gasses in the first area. The method further includes positioning a portion of the fiber in a second area adjacent to and outside of the plasma region, wherein coating material that is present on the optical fiber portion is removed when the plasma is present. Alternatively, in the case of a pulsed arc, the optical fiber portion may be positioned at least partially within the plasma region. The positioning step may be performed prior to or subsequent to the arc generating step. The method and apparatus may be utilized in a system that also strips and cleaves optical fibers. Also, a method for reducing the gap resistance between two electrodes by injecting negative ions into the area between the electrodes.