Month of November 2001 - Page Number 7

Showing 61 - 70 of 290 from November 2001
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  1. 61.
    Current pager designs offer the user control of numerous functions of the pager. This includes turning the unit on and off as well as manipulating the pager's memory and selecting specific options. However, having access to the on/off switch can cause numerous problems to occur. If a person forgets to turn off the...
    IPCOM000006009D | Original Publication Date: 1990-Oct-01
  2. 62.
    Global competition in battery powered devices has created a need to develop a low cost battery holder system which is designed for manufacturability and long term reliability.
    IPCOM000006008D | Original Publication Date: 1990-Oct-01
  3. 63.
    Watches available on the market today contain new functions beside the classic time keeping. Some of the new functions are part of, or are an extension of the watch circuit such as; alarm, chronograph, calendar, etc. Others require a separate circuit, such as; speakers, memory minder, pager, etc. The addition of the...
    IPCOM000006007D | Original Publication Date: 1990-Oct-01
  4. 64.
    Commercial tape and reels have bar code labels on them. The operator will scan the reel and the feeder, then the computer data base would compare the two and gives the operator feedback whether the reel and the feeder match. This system is not full proof. After scanning the pair, the reel could still be incorrectly...
    IPCOM000006006D | Original Publication Date: 1990-Oct-01
  5. 65.
    Since displays are becoming very small and compact, such as in pagers or watches for example, a method is need- ed to enhance their readability, particularly in a dimly lit area. This method suggests the use of a multicolor E.L. panel to illuminate different portions of a liquid crystal display, in different colors,...
    IPCOM000006005D | Original Publication Date: 1990-Oct-01
  6. 66.
    A manually trimmable capacitor is often subjected to damage if the operator who tuned it applies too much force on the part. Also, excess compression during the tuning process leads to possible drift in capacitance values (from the set value) due to after tuning stress relaxation. Sometimes, when the part is partially...
    IPCOM000006004D | Original Publication Date: 1990-Oct-01
  7. 67.
    This idea can be applied to both current art multiple slide switches that have a momentary contact function incor- porated, or to switch knob covers that are used as environmental protection to the switch component. This design idea is used to prevent any accidental momentary contact function while sliding the switch...
    IPCOM000006003D | Original Publication Date: 1990-Oct-01
  8. 68.
    There is an increasing proliferation of paging form factors that are not belt worn (e.g., credit card, pocket, watch, etc.). These form factors create the need for alerts that can be seen from more than one visual plane.
    IPCOM000006002D | Original Publication Date: 1990-Oct-01
  9. 69.
    For low profile LCD pagers the problem is to develop a very low profiled diffuser that allows the end user to perceive an evenly lit LCD display. Commonly the diffusers are optic clear plastics with a light source entry point, usually a flat plane. This poses a problem in that, a) it does not optimize light entry, and...
    IPCOM000006001D | Original Publication Date: 1990-Oct-01
  10. 70.
    The solderless trimmer capacitor is similar to a standard trimmer capacitor but is attached without solder to the circuit board.
    IPCOM000006000D | Original Publication Date: 1990-Oct-01