摘要:
An improved intravascular blood pump and related methods involving the broad inventive concept of equipping the intravascular blood pump with guiding features such that the intravascular blood pump can be selectively positioned at a predetermined location within the circulatory system of a patient.
摘要:
The invention provides an apparatus, system, and method for enabling the installation of an installable device configured with a required component in a receiving device. A component deactivated interlock obstructs the installation of the installable device when not configured with the required component. The invention makes use of an extendable and retractable plunger disposed upon the installable device, a stop barrier disposed upon the receiving device, and an actuator disposed upon the required component. The plunger normally extends beyond the installable device, and upon contacting the stop barrier of the receiving device obstructs the installation. Upon a physical connection of the required component with the installable device, the actuator retracts the plunger, thereby enabling the installation of the installable device.
摘要:
A method, system, program product and signal bearing medium embodiments of the present invention provide for deploying software modules for software application use in a computer system thereby reducing load time as well as memory requirements. Deployment of a plurality of software modules and associated deployment descriptors into a software module depository and creation of a deployment information repository from the associated deployment descriptors occurs. A name service is initialized with information from the deployment information repository and a requested software module identifier is then mapped to a respective enabler. Having mapped the requested software module to an enabler, the respective software module is enabled for the software application use. On-demand deployment in this manner saves start-up time as well as initial and ongoing memory allocation.
摘要:
Computer implemented method, system and computer usable program code for processing a data object, for example, for searching for, creating or updating a data object. A computer implemented method for processing a data object includes receiving a request for the data object. A static portion and a dynamic portion for the data object are determined, and an instruction for the static portion and an instruction for the dynamic portion are processed separately. To search for a data object, a result from processing an instruction for the static portion and a result from processing the instruction for the dynamic portion are merged to form a hybrid data object. To create or update a data object, a result from processing an instruction for the static portion and a result from processing the instruction for the dynamic portion is saved in a database.
摘要:
Handles allow hand tools, implements or other utensils to operate within their arc of natural use, motion and attack without requiring extension, flexion, radial deviation, or ulnar deviation of the wrist from the neutral plane of the forearm. The preferred embodiments further include a grip shaped to increase the effectiveness of the tool and minimize antagonism between muscles and tendons of the wrist, forearm and upper arm, while maximizing the effectiveness of the gripping force delivered to it by the user. Maintaining the wrist and forearm in a neutral position increases a tool user's potential strength by increasing the synergy between large muscles of the forearm and upper arm and shoulders. It also decreases compression of the tendons and nerves in the carpal tunnel and between the wrist and forearm. Grips according to the invention preferably conform in shape, diameter and dimensions to the physical architecture of the hand such that grip tension and compression of the tendons in the wrist and forearm is optimized, minimizing the compressive force on the small muscles, tendons, and ligaments of the fingers, hand, wrist, and forearm, while maximizing the contributive effectiveness of the larger muscles of the forearm, upper arm and shoulder.
摘要:
An apparatus and method for collecting whole blood and then separating it into components for subsequent use or storage. A self-contained bag set is used to collect the sample, which may then be placed into a device adapted to fit into a centrifuge for separation of components. Each component is then sequentially extracted according to density, with a sensor present in the device to control the operation of valves directing the collection of each component. The sensor may be reading one or more of the following characteristics: infrared, optics, density, weight, radioactive, fluorescence, color, magnetism, ultrasonic, capacitance wherein the characteristic is inherent in the blood and blood component or is an additive. Each component may then be separated into its own storage container. The preferred sensors include optics and weight. Besides blood density separation, the device may contain a solution including cells, proteins, subcellular particles or viruses which may be mixed with affinity media or antibodies prior to separation.
摘要:
A bearing assembly suitable for use in a gimbal servo system is provided. The bearing assembly comprises a shaft having an end adapted to be coupled to a payload, a sleeve disposed over the shaft, an inner bearing rotatingly coupled to the shaft and the sleeve, an outer housing disposed over the sleeve, an outer bearing rotatingly coupled to the sleeve and the outer housing such that the sleeve is adapted to rotate about the shaft relative to the housing, a first motor operatively configured to rotate the shaft relative to the outer housing, and a second motor operatively configured to rotate the sleeve about the shaft. The second motor rotates the sleeve in a predetermined direction at a predetermined velocity such that a sum of the predetermined velocity and a velocity associated with inner bearing friction remains positive regardless of the direction of the shaft rotation.
摘要:
The present invention provides a current measuring device including a probe body having an elongated portion extending outward to a hook-shaped end wherein the hook-shaped end useful for isolating a conductor under test, a U-shaped magnetic core positioned upside down within the probe body and forming the hook-shaped end of the probe body wherein the U-shaped magnetic core has an interior surface extending between a first end and a second end and defines a current sensing zone therebetween, a first Hall sensor disposed upon the first end of the interior surface of the U-shaped magnetic core, and a second Hall sensor disposed upon the second end of the interior surface of the U-shaped magnetic core wherein the Hall sensors are capable of detecting a magnetic flux generated by an electric current passing through the conductor under test positioned within the current sensing zone. The device may further include amplifier circuitry electrically interconnected with the Hall sensors for amplifying electrical signals therefrom, an output board interconnected with the amplifier circuitry for receiving an amplified output signal from the amplifier circuitry and for providing power to the amplifier circuitry, and a digital multimeter extending rearward from the probe body opposite the hook-shaped end and electrically coupled to the output board.
摘要:
A Configuration Management DataBase (CMDB) is utilized to reconcile names of enterprise computer resources in a Configuration Management Database (CMDB). Steps taken include creating a resource that belongs to a class that has multiple naming rules; in response to determining that more than one set of naming attributes is provided by the multiple naming rules, generating a set of valid names, in a priority order, for the resource; and correlating different names for the resource by, in accordance with the priority order, assigning one name for the resource to be a master name and assigning all other names for the resource to be alias names.
摘要:
Embodiments of the present invention address deficiencies of the art in respect to extending the user interface of an application, and provide a method, system and computer program product for extending the user interface of an application in a componentized application environment. In one embodiment of the invention, a user interface extension method for a componentized application environment can include specifying in markup a set of user interface controls and further specifying in markup an extension to a user interface control in the set. The markup for the user interface control can be substituted with the markup for the extension. Thereafter, the markup for the extension and the set of user interface controls can be provided to a set of corresponding control factories, absent the substituted user interface control, for generation into user interface control instances defining a user interface for the componentized application environment.