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47results about How to "Eliminates feeling" patented technology

Closing mechanism

InactiveUS20070293068A1Eliminate sinking feelingOpening and closing of I/O portDigital data processing detailsLive contact access preventionComputer deviceEngineering
A closing mechanism applicable to an electronic device, computer device or docking device comprises a housing, a closing member, a base, an elastomer and a support. Sliding portion and the corresponding chutes are disposed at the bottom portions of the closing member and the base, respectively. Both ends of the elastomer are fastened to the hooks of the closing member and base; thus, via elasticity, the elastomer automatically closes the opening of the I / O port of the closing mechanism.
Owner:QUANTA COMPUTER INC

Sensor having multiple magnetic blocks of unevenly distributed magnetic fluxes in housing

A sensor having multiple magnetic blocks of unevenly distributed magnetic fluxes in a housing includes, sequentially connected, a sensing element, a power-assisted model processor (21), a digital-to-analog converter (27), and an operational amplifier (28). The sensing element includes a rotating disk (1) and an annular-groove fixing disk (40) fitted therewith. Multiple permanent magnetic blocks (2) are fixedly arranged on the rotating disk (1) in a circular-annular distribution, and at least two of the permanent magnetic blocks (2) are different in magnetic fluxes. On a certain side of the rotating disk (1), the magnetic polarities of adjacent permanent magnetic blocks (2) are opposite, namely, the magnetic polarities of all of the permanent magnetic blocks (2) on the certain side of the rotating disk (1) are distributed in a pattern of pole N, pole S, pole N . . . ; a Hall element (3) on the fixing disk (40) is arranged at a position which is close to the permanent magnetic blocks (2). The N-S distribution of the magnetic polarities of the permanent magnetic blocks (2) allows the Hall element (3) to acquires rectangular wave signals, and to add the digital processing for setting a power assistance model, to allow for expression of the positions of the permanent magnetic blocks (2) on the rotating disk (1), and to determine the uses of different rectangular waves; the relative positions of the permanent magnetic blocks (2) to the Hall element (3) are fixed, and signal output is reliable.
Owner:CHENGDU KUANHE TECH +3

Putty composition and method

ActiveUS20070114726A1Reduced staining qualityEasy to optimizeSleeve/socket jointsEngine sealsOligomerMedicine
Generally speaking, in accordance with the invention, a putty is provided that can include many or all of the handling characteristics of a traditional plumber's putty, but with reduced staining qualities. Such putty can facilitate substantially stain free installations. Putties in accordance with the invention can contain combinations of polymers or oligomers, solvents, fillers and optional rubbery materials. A composition according to the invention is preferably sufficiently stain-free to be used on porous stone, such as marble and granite, without damaging the appearance of the stone. This is achieved by eliminating oil completely, or at least substantially, or restricting their ability to cause stains sufficiently. Because compositions of the invention can be made to be free of oils, they can also have the effect of eliminating the greasy feeling to the hands, which can occur when handling traditional putty. Putties in accordance with preferred embodiments of the invention can provide a degree of tackiness for adhesion and gap fill purposes during installation, as well as a degree of abrasiveness so that pressure from the tightening process will not cause the putty to slip. Of these benefits, one particularly important advantage is the lack of staining on most, if not all, surfaces traditionally used to finish kitchens and baths, including porous stones and other porous materials, such as unglazed ceramics.
Owner:HERCULES CHEM
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