Month of December 2001 - Page Number 1

Showing 1 - 10 of 308 from December 2001
Browse Prior Art Database
  1. 1.
    Dispositif pour se parfumer et se maquiller, comprenant un applicateur de produit parfumant permettant dappliquer un produit parfumant sur le corps. Le dispositif comprend en outre un tampon-encreur intégré dans le même dispositif et permettant dappliquer une marque visible sur la peau
    IPCOM000006403D | 2001-Dec-31
  2. 2.
    The invention is a method of reducing the average current drain, thereby increasing the operation time between recharging, of portable (multi)processor elec- tronic equipment which is battery or solar powered. It has been shown that the current drain of a processor is directly proportional to the bus operating...
    IPCOM000006402D | Original Publication Date: 1992-May-01
  3. 3.
    A Braille Display Architecture has been proposed for applications in RF receivers including two-way port- able radios and pagers. This Archicture provides for non- voiced communications and graphics display capabilities for the visually impaired. A simplified block diagram of a receiver incorporating the braille...
    IPCOM000006401D | Original Publication Date: 1992-May-01
  4. 4.
    Some Motorola portable radio accessories currently use a small flex circuit in the accessory connector. This flex circuit provides an interface from the accessory cable conductor wires to the contact pins located in the connector block; RF chokes are usually mounted on this flex to reduce EM1 effects on the radio. See...
    IPCOM000006400D | Original Publication Date: 1992-May-01
  5. 5.
    Portable electronics products are typically used in a variety of physical environments. This range of operat- ing conditions frequently requires that the internal com- ponents of these products be protected from dust, humidity, and harsh chemicals that would affect proper function of the equipment. Many products today...
    IPCOM000006399D | Original Publication Date: 1992-May-01
  6. 6.
    To prevent the flex's electroplating bus bar burr from shorting to a conductive substrate. See the illustration of the present condition.
    IPCOM000006398D | Original Publication Date: 1992-May-01
  7. 7.
    StereoLithogrpahy has become widely used on- campus as a means of rapidly producing plastic parts from CAD databases. Often, these parts are used in sub- sequent operations, one of the most common of which is as a master for making a mold. In such a process, a material lie silicone is poured around the plastic part....
    IPCOM000006397D | Original Publication Date: 1992-May-01
  8. 8.
    While built in testability is common place in digital integrated circuits, this issue has not been explored in the analog arena. In the case of analog VLSI circuits valuable test time is lost before it is determined that the device has failed the test. The more complex the device, the more di&ult it is to characterize...
    IPCOM000006396D | Original Publication Date: 1992-May-01
  9. 9.
    This publication describes a highly efficient method for computing an arbitrary determinant. Arbitrary mean- ing the determinant matrix requires no special form or symmetry to benefit from this solution.
    IPCOM000006395D | Original Publication Date: 1992-May-01
  10. 10.
    Digital messages may contain bit errors when sent over a radio channel. Error correcting codes generally provide some measure of error correction. As an exam- ple, take a (32,21) code composed of a BCH (31,21) code plus one additional check sum bit. This particular code detects up to 3 bit errors per word, can correct...
    IPCOM000006394D | Original Publication Date: 1992-May-01