Month of March 2008 - Page Number 18

Showing 171 - 180 of 664 from March 2008
Browse Prior Art Database
  1. 171.
    Improved signal to clutter response in a radar is achieved by transmitting broad bandwidth frequency modulated noise pulses. Utilization of millisecond pulse intervals enables the radar video processor to average the independent samples present in each echo pulse so that each pulse represents an estimate of the true...
    IPCOM000000205D | Original Publication Date: 1987-Feb-03
  2. 172.
    A method of implanting ions into the sidewalls of isolation trenches is disclosed. The method utilizes a series of ion implants to produce concentrations of the ion, in most cases boron, along the depth of the trench. Since the ion concentration exhibits a Gaussian distribution function which tails off rapidly, the...
    IPCOM000000204D | Original Publication Date: 1987-Feb-03
  3. 173.
    A rocket motor is disclosed which employs a Class 1.1 detonatable composition which is both a propellant and explosive. One grain design is configured to give a high boost acceleration during the burning phase of a perforated portion of the grain. The internally burning grain subsequently changes to an end-burning...
    IPCOM000000203D | Original Publication Date: 1987-Feb-03
  4. 174.
    An adapter is mounted on a gun barrel near its free end. The adapter conts spaced-apart fulcrums with an actuator between the fulcrums for bending or flexing the barrel with respect to the fulcrums. This bends the barrel, causing the muzzle of the barrel to move and thus re-air the barrel independently of a mount...
    IPCOM000000202D | Original Publication Date: 1987-Feb-03
  5. 175.
    A compact and portable biosensor which can detect the presense of an environmental stimulus is produced by extracting cell membrane proteins which are specific for the stimulus, purifying the proteins, and reincorporating the proteins into synthetic membranes. Electrodes are used to measure the voltage or current...
    IPCOM000000201D | Original Publication Date: 1987-Jan-06
  6. 176.
    A hard disk drive has a base for providing a surface for attaching components of the hard disk drive and an opposite surface for attaching a printed circuit card. A cover is provided for enclosing the components of the hard disk drive. The cover is attached to the base. A disk stack assembly is integrated in the...
    IPCOM000168740D | 2008-Mar-22
  7. 177.
    IPCOM000168739D | Original Publication Date: 2008-Mar-22
  8. 178.
    In a well completion where sand control is required, screens are often used to keep the sands out while allowing the formation fluid to pass. A screen assembly mainly consists of a perforated base pipe and a cylindrical filtration layer outside the base pipe. The screen base pipe serves for two purposes: 1) it...
    IPCOM000168738D | 2008-Mar-21
  9. 179.
    Consider the case where a person wants to watch the video of one show but display the captions from another show. The closest that a person can get to this with the current art is a dual tuner with two pictures. On a dual tuner set, there is a feature called caption source. That caption source can be set to any...
    IPCOM000168737D | Original Publication Date: 2008-Mar-21
  10. 180.
    A portal aggregates information for the end user. For example, a loan officer’s portal page may contain a credit check portlet, a stock quote portlet, and a loan rate portlet. In this particular case, our loan officer needs their credit check portlet to load in two seconds. Also, let’s assume that there are...
    IPCOM000168736D | Original Publication Date: 2008-Mar-21