Superconducting logic element
    111.
    发明授权

    公开(公告)号:US11005023B2

    公开(公告)日:2021-05-11

    申请号:US16641235

    申请日:2018-08-23

    Abstract: A superconducting logic element includes a superconducting tunnel junction including first and second superconductors. First and second insulating ferromagnets in contact with the first and second superconductors, respectively, generate by magnetic proximity effect a predetermined density of spin-split states in the first and second superconductors, respectively. A writing element applies a writing current to at least a superconductor and is in contact with one of the first or second insulating ferromagnets, so that the first and second insulating ferromagnets commute, by the magnetic field generated by the applied writing current, between a state with parallel magnetization to a state with antiparallel magnetization with respect to each other. The superconducting tunnel junction includes the first or second superconductor between which an insulating layer is arranged with tunnel barrier function, the insulating layer selected between a layer selected from the group consisting of AlOx, AlN, and the first or second insulating ferromagnet.

    OPTOMECHANICAL MODULATOR
    112.
    发明申请

    公开(公告)号:US20210103163A1

    公开(公告)日:2021-04-08

    申请号:US17037933

    申请日:2020-09-30

    Abstract: This specification discusses a device which modulates, simultaneously or independently, the amplitude, polarization and phase of the electromagnetic radiation. This device has multiple metasurfaces, a spacer region between the metasurfaces, and an actuator for applying a force to at lease one of the metasurfaces. The application of the force changes distance between at least two of the metasurfaces creating the tunability of the electromagnetic radiation.

    PLANT AND METHOD FOR TREATING URBAN WASTE WATER

    公开(公告)号:US20200331784A1

    公开(公告)日:2020-10-22

    申请号:US16763313

    申请日:2018-11-16

    Abstract: A urban waste water treatment plant, comprising: a tank subdivided in at least two distinct portions, said at least two distinct portions comprising at least an accumulation area of the sludge and at least an accumulation area of the liquid phase; at least a feeding pipe of the waste water to be treated; at least a recirculation pipe of the liquid phase; at least a discharge pipe of the effluent treated, withdrawn from at least one area of the liquid phase, characterized in that said feeding pipe of the waste water to be treated is configured so that the waste water is inlet on the bottom of said at least one sludge area and in discontinuous mode; inside said at least one sludge area it is provided porous material, contained between two containment planes, configured to allow the filtration of the waste water with removal of the suspended material.

    Products for the delivery of therapeutic/diagnostic compounds to the heart

    公开(公告)号:US10729660B2

    公开(公告)日:2020-08-04

    申请号:US15538663

    申请日:2015-12-22

    Abstract: The invention relates to a process for the preparation of a product comprising one or more nanoparticles of calcium phosphate (CaP-NP) with negative surface charge having a ζ-potential in the range from −41.0 mV to −27.0 mV comprising the steps of: a) maintaining a mixture having a pH in the range from 7 to 10 and comprising an aqueous solution of calcium, an aqueous solution of phosphate and a solution of citrate ions at a temperature in the range from 20° C. to 40° C. for a time in the range from 30 seconds to 10 minutes; b) removing non-reacted ions from the solution of step a), thus obtaining a suspension of one or more nanoparticles of calcium phosphate (CaP-NP); c) recovering the product of one or more nanoparticles of calcium phosphate (CaP-NP) from the suspension of step b). In an advantageous embodiment, the process of the invention provides, in the mixture of step a), also an aqueous solution of one or more therapeutic/diagnostic compounds. The product of the invention may be used as a vehicle for one or more diagnostic/therapeutic compounds for the treatment of cardiovascular diseases through inhalation administration.

    SUPERCONDUCTING LOGIC ELEMENT
    119.
    发明申请

    公开(公告)号:US20200227617A1

    公开(公告)日:2020-07-16

    申请号:US16641235

    申请日:2018-08-23

    Abstract: A superconducting logic element includes a superconducting tunnel junction including first and second superconductors. First and second insulating ferromagnets in contact with the first and second superconductors, respectively, generate by magnetic proximity effect a predetermined density of spin-split states in the first and second superconductors, respectively. A writing element applies a writing current to at least a superconductor and is in contact with one of the first or second insulating ferromagnets, so that the first and second insulating ferromagnets commute, by the magnetic field generated by the applied writing current, between a state with parallel magnetization to a state with antiparallel magnetization with respect to each other. The superconducting tunnel junction includes the first or second superconductor between which an insulating layer is arranged with tunnel barrier function, the insulating layer selected between a layer selected from the group consisting of AlOx, AlN, and the first or second insulating ferromagnet.

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