963 results about "Stable system" patented technology

Devices, systems and methods for dynamically stabilizing the spine are provided. The devices include an expandable spacer or member having an unexpanded configuration and an expanded configuration, wherein the expandable member in an expanded configuration has a size, volume and/or shape configured for positioning between the spinous processes of adjacent vertebrae in order to distract the vertebrae relative to each other. The systems include one or more expandable members and a mechanical actuation means for expanding the expandable member or an expansion medium for injection within or for filling the interior of the expandable member via the port. The methods involve the implantation of one or more devices or expandable spacers.

Devices, systems and methods for dynamically stabilizing the spine are provided. The devices include an expandable spacer or member having an unexpanded configuration and an expanded configuration, wherein the expandable member in an expanded configuration has a size, volume and/or shape configured for positioning between the spinous processes of adjacent vertebrae in order to distract the vertebrae relative to each other. The systems include one or more expandable members and a mechanical actuation means for expanding the expandable member. The methods involve the implantation of one or more devices or expandable spacers.

Devices, systems and methods for dynamically stabilizing the spine are provided. The devices include an expandable spacer or member having an unexpanded configuration and an expanded configuration, wherein the expandable member in an expanded configuration has a size, volume and/or shape configured for positioning between the spinous processes of adjacent vertebrae in order to distract the vertebrae relative to each other. The systems include one or more expandable members and an expansion medium for injection within or for filling the interior of the expandable member via the port. The methods involve the implantation of one or more devices or expandable spacers.

There is disclosed a system and method for dynamic stabilization which provides for distraction of the inter-vertebral space while still allowing a patient a substantial range of motion. In one embodiment, an inter-vertebral dynamic brace is used to maintain proper distraction. The dynamic brace is designed to allow the vertebrae to which it is attached to move through their natural arc, maintaining the correct instantaneous center of rotation. An adjustable tensioning device is used to maintain the proper distraction and compression forces to restore and maintain proper kinematics, while allowing the dynamic brace to move through an arc centered with respect to the center of rotation of the portion of the spine between the vertebrae. In one embodiment, a method is provided for adjusting the dynamic brace both with respect to the center of rotation of the vertebrae in both the flexion/extension axis and in the superior/inferior axis.

Systems and devices for dynamically stabilizing the spine are provided. The systems include a superior component for attachment to a superior vertebra of a spinal motion segment and an inferior component for attachment to an inferior vertebral of a spinal motion segment. The interconnection between the two components enables the spinal motion segment to move in a manner that mimics the natural motion of the spinal motion segment. Methods are also provided for stabilizing the spine and for implanting the subject systems.

Devices, systems and methods for dynamically stabilizing the spine are provided. The devices include an expandable spacer having an undeployed configuration and a deployed configuration, wherein the spacer has axial and radial dimensions for positioning between the spinous processes of adjacent vertebrae. The systems include one or more spacers and a mechanical actuation means for delivering and deploying the spacer. The methods involve the implantation of one or more spacers within the interspinous space.

Systems and devices for dynamically stabilizing the spine are provided. The systems include a superior component for attachment to a superior vertebra of a spinal motion segment and an inferior component for attachment to an inferior vertebral of a spinal motion segment. The interconnection between the two components enables the spinal motion segment to move in a manner that mimics the natural motion of the spinal motion segment. Methods are also provided for stabilizing the spine and for implanting the subject systems.

A service management system for devices with embedded processor systems manages use of memory by programs implementing the services by assigning services to classes and limiting the number of services per class that can be loaded into memory. Classes enable achieving predictable and stable system behavior, defining the services and service classes in a manifest that is downloaded to embedded devices operating on a network, such as a cable or satellite television network, telephone or computer network, and permit a system operator, administrator, or manager to manage the operation of the embedded devices while deploying new services implemented with applications downloaded from the network when the service is requested by a user.

The present invention relates to the apparatus, system and method for dicing of semiconductor wafers using an ultrafast laser pulse of femtosecond and picosecond pulse widths directly from the ultrafast laser oscillator without an amplifier. Thin and ultrathin simiconductor wafers below 250 micrometer thickness, are diced using diode pumped, solid state mode locked ultrafast laser pulses from oscillator without amplification. The invention disclosed has means to avoid/reduce the cumulative heating effect and to avoid machine quality degrading in multi shot ablation. Also the disclosed invention provides means to change the polarization state of the laser beam to reduce the focused spot size, and improve the machining efficiency and quality. The disclosed invention provides a cost effective and stable system for high volume manufacturing applications. An ultrafast laser oscillator can be a called as femtosecond laser oscillator or a picosecond laser oscillator depending on the pulse width of the laser beam generated.

Devices, systems and methods for dynamically stabilizing the spine are provided. The devices include an expandable spacer having an undeployed configuration and a deployed configuration, wherein the spacer has axial and radial dimensions for positioning between the spinous processes of adjacent vertebrae. The systems include one or more spacers and a mechanical actuation means for delivering and deploying the spacer. The methods involve the implantation of one or more spacers within the interspinous space.

The invention discloses a special power battery management system for an electric vehicle and an implementation method thereof. The power battery management system comprises a central control module, a measurement and control module, a battery pack, a motor controller, a direct-current motor, a vehicle-mounted charger, a current and electric quantity detection module, a vehicle-mounted liquid crystal display module, a switching group, a memory module, a clock module and a temperature management module. The system realizes communication of the central control module with the measurement and control module, the vehicle-mounted charger, the motor controller and the vehicle-mounted liquid crystal display module by only using a CAN communication bus. The battery management system has three working modes of charging, discharging and fault, and can realize acquisition, management and control for all parameter information on voltage, temperature, current, electric quantity and the like for the battery of the system, safe charging and fault early warning of the battery. Compared with the prior art, the battery management system has the advantages of higher reliability, charging safety, stable system work, comprehensive function and convenient subsequent expansion.

The invention provides a ship remote monitoring system, relating to a remote monitoring system, in particular to a ship remote monitoring system. The ship remote monitoring system can monitor the state of travelling ships and transmits the real-time information of the ship to the Internet by GPRS/CDMA network or satellite; the real-time information is then transmitted to shipping units such as maritime department and shipping company, etc. by the internet; furthermore, data is processed, disposed and analysed. The ship remote monitoring system has the advantages of extremely far transmission distance, stable system and even realizing global communication; the ship remote monitoring system is provided with a set of redundant independent GPS system which can position normally during the failure of AIS; the ship remote monitoring system is provided with a rich and practical visible interface and facilitates the intuitive transmission of the information of ship to corresponding business personnel.