Abstract: A distractor/guide sleeve assembly is provided which includes a body having a cylindrical throughbore and a distractor assembly mounted thereon. The distractor assembly includes a rotatable dial, a pair of distractor rods, and two pairs of jaws. A plate is secured to the distal end of each distractor rod. Each plate includes a plurality of cam members which are slidably positioned in cam slots formed in the jaws of each of the pairs of jaws. The dial is operably connected to the jaws via the distractor rods such that rotation of the dial effects movement of the pairs of jaws between approximated and distracted positions. An insertion tool is also provided which includes a handle and distal engaging structure for releasably engaging an implant. The engaging structure includes a pair of prongs or protrusions having a slip resistant outer surface. The prongs are configured to be releasably received within correspondingly shaped bores formed in an implant.

Abstract: In a computer-implemented method for debugging keyboard basic input/output system (KB-BIOS) in a development notebook computing system, a serial PS/2 port, that is connected to a KB-BIOS processor and that serves as a communications channel, of the development notebook computing system is coupled to a host computer so as to establish communication between the KB-BIOS and the host computer. Thereafter, a debug command is sent from the host computer to the development notebook computing system via the serial PS/2 port. Subsequently, at the development notebook computing system, the debug command sent by the host computer via the serial PS/2 port is directed to the KB-BIOS processor so as to enable the latter to execute the debug command according to program instructions in a debug engine module that resides in a memory of the KB-BIOS, and to send debug data associated with the development notebook computing system to the host computer via the serial PS/2 port in response to execution of the debug command.

Abstract: A data packet switching and server load balancing device is provided by a general-purpose multiprocessor computer system. The general-purpose multiprocessor computer system comprises a plurality of symmetrical processors coupled together by a common data bus, a main memory shared by the processors, and a plurality of network interfaces each adapted to be coupled to respective external networks for receiving and sending data packets via a particular communication protocol, such as Transmission Control Protocol/Internet Protocol (TCP/IP). A first one of the processors is adapted to serve as a control processor and remaining ones of the processors are adapted to serve as data packet switching processors. The data packet switching processors are each coupled to at least one of the plurality of network interfaces. The control processor receives raw load status data from the external networks and generates load distribution configuration data therefrom.

Abstract: A data packet switching system comprises a plurality of network interfaces each adapted to be coupled to respective external networks for receiving and sending data packets to and from the external networks via a particular communication protocol. The data packet switching system further includes a plurality of symmetrical processors, including a first processor providing a control processor and remaining ones of said processors each providing data packet switching processors. The control processor is coupled to a corresponding one of the plurality of network interfaces and the data packet switching processors are coupled to each remaining one of the plurality of network interfaces. A switch is coupled to the control processor through the corresponding one of the network interfaces and is coupled to at least one of the switching processors through at least one other one of the network interfaces.

Abstract: The present invention provides for a method of manufacturing a simplified high Q inductor substrate and a semiconductor device having that substrate. The method for manufacturing the simplified high Q inductor substrate preferably comprising forming a base substrate over a semiconductor wafer, wherein the base substrate has a given dopant concentration and then forming an epitaxial (EPI) layer over the base substrate. The EPI layer includes epitaxially forming a first doped region in the EPI layer over the base substrate and then epitaxially forming a second doped region in the EPI layer over the first doped region. The first doped region has a dopant concentration greater than the given dopant concentration of the base substrate, and the second doped region has a dopant concentration less than the first doped region.

Abstract: A device for controlling a rotation of a lens in a digital camera includes a lens connected to and exposed out of the housing of a digital camera and a motor disposed within the housing of the digital camera. The lens is provided with a shaft which extends through the housing to have an end extending into the interior of the housing which is disposed with a follower gear. The motor has a drive spindle which is disposed with a driving gear. A set of reduction gears are disposed between and engageable with the follower gear on the shaft of the lens and the driving gear on the drive spindle of the motor. By means of the rotation of the motor, the lens is rotatable horizontally, while the digital camera remains stationary, to a desired direction in order to take a picture.

Abstract: The present invention provides for a method of manufacturing a simplified high Q inductor substrate and a semiconductor device having that substrate. The method for manufacturing the simplified high Q inductor substrate preferably comprises forming a base substrate over a semiconductor wafer, wherein the base substrate has a given dopant concentration and then forming an epitaxial (EPI) layer over the base substrate. The EPI layer includes epitaxially forming a first doped region in the EPI layer over the base substrate and then epitaxially forming a second doped region in the EPI layer over the first doped region. The first doped region has a dopant concentration greater than the given dopant concentration of the base substrate, and the second doped region has a dopant concentration less than the first doped region.

Abstract: A method of testing a processor controlled chip having embedded circuitry devoid of a direct connection external to said chip. Tracing circuitry embedded on the chip is programmed to detect the presence of specified information on a bus system embedded on the chip and devoid of a direct connection external to the chip. An address comparator detects the presence of the specified information on the bus system and opens gating circuitry in response to the detection. The specified information is extended through the gating circuitry and written in a buffer memory. The specified information can be read out of the buffer memory and extended to a user terminal external to the chip.

Abstract: A system for halting operation of a hard disk controller when a write operation occurs during a servo positioning error condition including a memory cell for retaining an indication of whether a write operation occurred during the previous servo sector. A memory cell, such as a flip flop, is set on any occurrence of a write operation. With the reading of a next servo field, the output of the first flip flop is latched to a second flip flop. During a present servo sector, a servo positioning error signal is logically AND'ed with a write gate active signal where the write gate active signal is enabled if write gate is active in the present servo sector or write gate was active in the previous servo sector (as indicated by the output from the second flip flop.

Abstract: The present invention relates to a process for preparing a flexible polyurethane foam from the reaction of a polyisocyanate composition prepared from the reaction of an excess of organic polyisocyanate and a polyether polyol having a high ethylene oxide content and an isocyanate reactive composition comprising a chain extending agent and a combination of a polyether polyol having a high ethylene oxide content and a random copolymer having a high ethylene oxide content, and the product prepared therefrom.

Abstract: This invention relates to a method and apparatus for atomizing a liquid stream of metal or metal alloy. This invention relates to producing powders as well as to spray deposition process. During atomizing, a backpressure is created below the exit of the liquid delivery nozzle by the impingement of the atomization gas jets around the atomization zone. And this may block further atomization. The present invention provides a method of atomizing and an atomizing apparatus to control the backpressure. During atomizing, the intensities and directions of the atomization gas jets affects the atomization characteristics. The present invention provides a method of atomizing and an atomizing apparatus to control both the intensities and directions of the atomization gas jets.

Abstract: This invention concerns with a time-division multiplexing system of polarization-insensitive Michelson interferometric fiber optic sensors, where the compensating interferometer is equipped with a 3.times.3 coupler. It uses the two reflections from the Faraday rotator mirrors of sensor interferometer and compensating interferometer, respectively, in a totally passive manner, to overcome the polarization-induced signal fading in the multiplexing sensor system. The compensating interferometer with matching optical paths is used to reduce the phase-induced intensity noise, at the same time it allows the use of laser source with proper coherence length to reduce the crosstalk between sensors and the crosstalk caused by Rayleigh scattering. This system allows the use of low-loss conventional single-mode optic fiber as lead fiber, and offers advantages in building the fiber optic sensor array system with long-distance lead fiber.

Abstract: A dirt removing running board for automobile includes a cover, a linkage means, a base frame and two steel wires winding to a motor. The linkage means has an upper bar which has a hollow lower portion for housing the upper portion of a lower bar. There is a spring housed in the hollow portion between the upper and lower bars. The lower bar is thus movable up or down to suit different road conditions. The cover is screwed to the chassis of the automobile. The two ends of the linkage means pivotly engage with the cover and base frame respectively to form a substantially Z-shape structure. The motor can release the steel wires to extend the linkage means perpendicular to the cover and the base frame when in use. When the motor rotates in the opposite direction, the steel wires will pull and fold the linkage means and the base frame to the cover for storage.

Abstract: An aperture selection mechanism for camera lens includes an aperture strip and a disk selection knob. The aperture strip has two or more different sizes of apertures equally spaced from each other and being sequenced by size. Turning the selection knob, the aperture strip will be moved and one of the apertures will be positioned in the light path of the camera lens. Two or more apertures may be moved to the light path of camera lens one at a time so that the camera can produce better quality of photo and image. The structure is simple, low cost and easy to use.

Abstract: A lens movement mechanism for digital camera includes a lens set which has a composite lens and a Charged Couple Device built therein, a first movement member for turning the lens set angularly left or right, and a second movement member for turning the lens set angularly up or down. The first movement member includes a bracket piovtly holding the lens set and a gear set for turning the bracket and the lens set left or right angularly. The second movement member includes a slant block with a slope surface contact with a rear end of the lens set so that when the slant block is moved transversely, the lens set will be tilted up or down angularly. Therefore the lens set may be turned left or right, up or down smoothly and precisely without a user's hand moving the lens set directly. The lens may be prevented from hand smearing. Higher photo quality may be achieved.

Abstract: An optical character recognition screen editing process is performed efficiently and only when necessary. The process is ordered so that editing is performed in increasing order of work intensity. That is, less "expensive" (i.e., less time consuming) correction methods are performed first, as a filter for more "expensive" correction methods. In the preferred embodiment, individual character are corrected first, information fields are corrected second, and entire forms are correction last. Preferably, the individual characters may be collected from a number of forms before being displayed for correction.

Abstract: A moveable lens apparatus for digital camera includes a CCD lens set, a first motion mechanism having a bracket pivotally holding the lens set and a first gear set for driving the bracket and the lens set to rotate left or right angularly, and a second motion mechanism having a guide slidably engageable with a rear end of the lens set, a gear rack vertically attached to the guide and a second gear set for driving the gear rack and the guide up or down so that the lens set may be swung pivotally up or down. The first and second gear set may be actuated manually or by motors. The lens set thus may be moved and rotated smoothly and precisely without a user's hand directly touching the lens set.

Abstract: A method and system are provided for operating a data processing system including a data base computer system and a resource allocation computer for control of resource allocation in a manufacturing plant with a manufacturing line comprising a plurality of stages with manufacturing machines, the resource allocation computer including data storage means. The method includes several steps including: deriving data from the data storage means and computing the targets for each of the stages; obtaining machine capacity data from the data storage means and employing the machine capacity data for allocating machine capacity proportionally and adjusting targets; adding limits to stages of penetration and adjusting targets; determining residual capacity and allocating the residual capacity of the manufacturing machines; and checking the convergence of targets and machine allocation until convergence is achieved.

Abstract: An extended adjusting mechanism for the lens set of an imaging system, which utilizes motion connection means between the main body and the lens set of the imaging system to enlarge the view scope of the imaging system, comprises the lens set for viewing and recording and a connection carrier located at one side of the main body. The connection carrier, which is a carrier for the lens set, further comprises a base connected rotationally to the main body and a dumb-bell connection as a motion junction means between the base and the lens set.