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135 results about "Selective transfer" patented technology

System and method for selective transfer of radio frequency power

A system and method is provided for the inductive transfer of electric power between a substantially flat primary surface and a multitude of secondary devices in such a way that the power transfer is localized to the vicinities of individual device coils. The contact free power transfer does not require precise physical alignment between the primary surface and the secondary device and can allow the secondary device or devices to be placed anywhere and in arbitrary orientation with respect to the primary surface. Such power transfer is realized without the need of complex high frequency power switching network to turn the individual primary coils on or off and is completely scalable to almost arbitrary size. The local anti-resonance architecture of the primary device will block primary current from flowing when no secondary device or devices are in proximity to the local RF power network. The presence of a tuned secondary device detunes the local anti-resonance on the primary surface; thereby enable the RF power to be transferred from the local primary coils to the secondary device. The uniformity of the inductive coupling between the active primary surface and the secondary devices is improved with a novel multi-pole driving technique which produces an apparent traveling wave pattern across the primary surface.
Owner:MOBILEWISE

Loyalty reward program for reducing the balance of a loan obligation

<heading lvl="0">Abstract of Disclosure</heading> A method and apparatus for reducing the balance of a consumer or educational loan obligation using a loyalty reward program is disclosed. Loan obligors can reduce the balances of their loan obligations by purchasing consumer goods and services that they would normally purchase. The method essentially comprises the steps of (a) establishing a site on a global computer network; (b) recognizing at least certain users of the site; (c) directing the recognized users to merchants; (d) enabling accumulation of loyalty points by the recognized users based upon purchases from the merchants; (e) monitoring the purchases by the recognized users from the merchants; (f) tracking the accumulated loyalty points; and (g) permitting selective redemption of the accumulated loyalty points. Users of the site are recognized by requiring them to provide initial registration information. Accumulated loyalty points may be categorized with a status of "pending" or a status of "earned." Selective redemption of the accumulated loyalty points includes selective application of earned loyalty points to a loan of a recognized user to permit repayment of the loan, or selective transfer of earned loyalty points from one recognized user to another recognized user. Information about accumulated, redeemed, and transferred loyalty points may be displayed to a recognized user.
Owner:NELNET

Method for synthesizing 2,5-furandimethanol by selective hydrogenation of 5-hydroxymethylfurfural

The invention discloses a method for synthesizing 2,5-dihydroxymethylfuran by selective hydrogenation of 5-hydroxymethylfurfural. The method is characterized in that a magnetic metal-organic coordination polymer is used as an acid and base bifunctional catalyst, low-price and easily-obtained low carbon alcohol is used as an in-situ hydrogen donor, and the 5-hydroxymethylfurfural is efficiently transformed into the 2,5-dihydroxymethylfuran by a selective transfer hydrogenation reaction under mild operation conditions and the maximum yield of the 2,5-dihydroxymethylfuran can be up to 98.6 percent. The magnetic metal organic coordination polymer used in the method disclosed by the invention has the advantages of relatively-high acid-base strength, more acid-base sites, relatively-large specific surface area and suitable pore size; in addition, the magnetic metal organic coordination polymer is simple in preparation process, is easy to separate and recover and shows excellent catalytic activity and catalytic stability. Furthermore, the low carbon alcohol is used as the in-situ hydrogen donor in the invention, so that the use of molecular hydrogen is avoided and the safety of the reaction process is improved; besides, the low carbon alcohol can be used as a reaction solvent and the introduction of exogenous substances is reduced, and thereby the production cost can be further reduced.
Owner:HUAIYIN TEACHERS COLLEGE

Loyalty reward program for reducing the balance of a loan obligation

A method and apparatus for reducing the balance of a consumer or educational loan obligation using a loyalty reward program is disclosed. Loan obligors can reduce the balances of their loan obligations by purchasing consumer goods and services that they would normally purchase. The method essentially comprises the steps of (a) establishing a site on a global computer network; (b) recognizing at least certain users of the site; (c) directing the recognized users to merchants; (d) enabling accumulation of loyalty points by the recognized users based upon purchases from the merchants; (e) monitoring the purchases by the recognized users from the merchants; (f) tracking the accumulated loyalty points; and (g) permitting selective redemption of the accumulated loyalty points. Users of the site are recognized by requiring them to provide initial registration information. Accumulated loyalty points may be categorized with a status of “pending” or a status of “earned.” Selective redemption of the accumulated loyalty points includes selective application of earned loyalty points to a loan of a recognized user to permit repayment of the loan, or selective transfer of earned loyalty points from one recognized user to another recognized user. Information about accumulated, redeemed, and transferred loyalty points may be displaying to a recognized user.
Owner:KERN K JON +2
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