摘要:
A pump system designed to provide targeted lubrication to gears and gear trains. Comprised essentially of a pump and a sprayer. May include multiple sprayers to target multiple gears. May include intake system to allow reuptake of lubrication. May be adjustable to change location of target, flow rate or force of lubricant, or diameter of lubricated area. Outflow system may include multiple hoses or a single hose, and may include one or more couplers. Couplers may also serve to divide the lubricant stream into multiple streams to serve multiple sprayers. May include fastener systems for mounting on gear train housings. May be configured to withstand high or low temperatures, and may be configured to adjust temperature of lubricant. May be configured to withstand high vibration environments. May be configured to provide at least some cleaning of lubricant as it flows through the system.
摘要:
A method for a watcher to receive presence information. The method includes the watcher requesting presence information from a presence access layer and then disconnecting from the presence access layer. The method further includes the presence access layer receiving the requested information through a persistent session with a presence server, storing the requested information, and delivering the requested information to the watcher after the watcher reconnects to the presence access layer.
摘要:
A digital workbook program, method, and system include a program interface module configured to communicate with a set of applications and a workbook module configured to generate a digital workbook from a master digital workbook. The digital workbook includes content and mechanisms that enable inputs to and receipt of outputs from the set of applications. Also included are a user interface module configured to generate user interface screens within which the digital workbook is presented and a storage module configured to store the digital workbook with user-entered inputs and outputs from the set of applications. The applications can communicate with a set of devices. Also, the digital workbook program, method, and system can be configured to enable authoring of digital workbooks and presentation in a visual library, as well as analysis of user specific digital workbooks.
摘要:
The inclusion of metadata within an application description file allows a virtual machine to create an application descriptor file that may be registered with the mobile device operating system so that an icon associated with the application description file may be displayed in the main ribbon. Execution of an application defined by the application definition file may then be initiated by the selection, by the user, of the icon that is associated with the application definition file. This improves over the situation wherein execution of the application defined by the application definition file would require a selection of the runtime environment for the application and then the selection of the application.
摘要:
A transient echo can be avoided during time stretching of a digital audio signal by detecting a transient in a frame of a digital audio signal, identifying another occurrence of the transient in a subsequent frame of the digital audio signal, rotating the transient occurring in the subsequent frame to align the transient occurring in the subsequent frame with the transient detected in the frame, and aggregating the frame with the subsequent frame. Further, another occurrence of the transient can be identified in another subsequent frame of the digital audio signal and it can be determined that the transient occurring in that subsequent frame cannot be aligned with the transient detected in the frame. The copy of the transient occurring in the another subsequent frame can then be blended across that frame, such as by performing phase accumulation on one or more frequency components.
摘要:
This invention relates to an intervertebral motion disc having two motion surfaces and. wherein the radius of the upper articulation surface of the core member is greater than the radius of the lower articulation surface of the core member, and wherein the first articulation surface of the core member is spherical and the second articulation surface of the core member is curved and non-spherical.
摘要:
Apparatus and method include using a bare die microelectronic device; a heat sink assembly; a heat sink mounting assembly for mounting the heat sink assembly independently of the bare die microelectronic device; and, a force applying mechanism that compression loads, under controlled forces, a surface of the bare die into a direct heat transfer relationship at a thermal interface with a heat sink assembly.
摘要:
A wireless device incorporates decentralized spectrum management to dynamically control a power level for each channel in a transmission spectrum. The decentralized spectrum management uses a common reference signal received from a TV station to select a channel and coordinate the transmitter power to mitigate interference. The decentralized spectrum management ensures that the propagation loss between the desired and interfering transmitters exceeds a desired power ratio in order to facilitate frequency reuse on a non-interfering basis.
摘要:
An intervertebral disc prosthesis comprises a superior endplate, an inferior endplate, and an intermediate core positioned between the endplates. The core comprises a central disc portion and a radial flange. The central disc portion of the core is defined by a superior bearing surface and inferior bearing surface. The radial flange of the core includes a first portion that extends radially outward from the central disc portion of the core. The radial flange also includes a second portion that extends axially from the first portion of the flange. The second portion of the flange extends a substantially greater distance toward the inferior endplate than toward the superior endplate. In one embodiment, the second portion of the flange extends completely to the inferior endplate and engages the inferior endplate when the inferior endplate is in a neutral position relative to the core.
摘要:
An intervertebral disc prosthesis comprises a first prosthesis component, a second prosthesis component, and an intermediate prosthesis component positioned between the first prosthesis component and the second prosthesis component. The first prosthesis component and second prosthesis component are configured to rotate upon the intermediate prosthesis component. The first prosthesis component includes a vertebra facing surface with a central channel formed in the vertebra facing surface. The central channel is designed and dimensioned to engage an insertion arm of a disc insertion tool. The first prosthesis component also includes at least one indentation configured to engage at least one retention arm of the disc insertion tool. The at least one indentation of the first prosthesis component may comprises at least one groove formed in a collar of the first prosthesis component. In one embodiment, the first and second prosthesis components are plates and the intermediate prosthesis component is a core.