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    Method of modeling interactions between many particles
    34.
    发明授权
    Method of modeling interactions between many particles 有权

    公开(公告)号：US12190028B2

    公开(公告)日：2025-01-07

    申请号：US16539995

    申请日：2019-08-13

    Applicant: Purdue Research Foundation

    Inventor： Tillmann C Kubis ,  Yuanchen Chu ,  Kuang-Chung Wang

    IPC: G06F30/25

    Abstract: A software architecture where the software architecture processes a method, wherein the method includes defining initial conditions for a set of Büttiker probes. The set of Büttiker probes include various interaction equations between one or several many-body systems. The method includes computing properties of particles with quantum transport methods. A quantum transport method of the quantum transport methods include a set of Büttiker probes. The particles include the particles of one or several many-body systems. Further, the method includes calculating a current for each Büttiker probe of the set of Büttiker probes. The current includes at least one of momentum current, particle current, energy current, spin current, color charge or chirality current. The method includes setting up a set of continuity equations such that for each continuity equation a calculated current of a Büttiker probe is in a particular relation with an another calculated current of an another Büttiker probe.

    Edible unclonable functions
    35.
    发明授权
    Edible unclonable functions 有权

    公开(公告)号：US12184796B2

    公开(公告)日：2024-12-31

    申请号：US17768289

    申请日：2020-08-15

    Applicant: Purdue Research Foundation

    Inventor： Young L Kim ,  Jung Woo Leem

    IPC: H04L9/00 ,  A61K47/42 ,  G06Q30/018 ,  H04L9/32

    Abstract: A method of generating a physically unclonable function (PUF) for pharmaceutical authentication is disclosed which includes generating an edible (PUF), affixing the edible PUF onto a pharmaceutical in a random distribution, and generating a cryptographic key based on the randomly distributed and affixed edible PUF. The present disclosure generally relates to counterfeit measures, and in particular, to an arrangement concerning an edible unclonable function counterfeit measure.

    System and method for controlling a self-guided vehicle
    37.
    发明授权
    System and method for controlling a self-guided vehicle 有权

    公开(公告)号：US12174628B2

    公开(公告)日：2024-12-24

    申请号：US16328202

    申请日：2017-08-25

    Applicant: Purdue Research Foundation

    Inventor： Scott Alan Bronikowski ,  Daniel Paul Barrett ,  Haonan Yu ,  Jeffrey Mark Siskind

    IPC: G05D1/00 ,  B60W30/10 ,  B60W50/08 ,  B60W50/10 ,  G05D1/02 ,  G05D1/10

    Abstract: A system for directing the motion of a vehicle, comprising receiving commands in natural language using a processor, the commands specifying a relative path to be taken by the vehicle with respect to other objects in the environment; and determining an absolute path for the vehicle to follow based on the relative path using the processor, the absolute path comprising a series of coordinates in the environment; and directing the vehicle along the absolute path. Also provided is a system for training a lexicon of a natural language processing system, comprising receiving a data set containing a corpus of absolute paths driven by a vehicle annotated with natural language descriptions of the absolute paths using a processor, and determining parameters of the lexicon based on the data set.

    Contact lens having sensors and methods for producing the same
    38.
    发明授权
    Contact lens having sensors and methods for producing the same 有权

    公开(公告)号：US12174464B2

    公开(公告)日：2024-12-24

    申请号：US17365734

    申请日：2021-07-01

    Applicant: Purdue Research Foundation

    Inventor： Chi Hwan Lee ,  Bryan William Boudouris

    IPC: G02C7/04 ,  A61B5/00 ,  A61B5/268 ,  A61B5/297 ,  C08G65/26 ,  B82Y5/00

    Abstract: A device includes a contact lens, a corneal sensor that includes a circular trace of conduction paths located at or near an outer peripheral edge of the contact lens that surrounds an unobstructed area at a center region of the contact lens, and a connection wire coupled to the corneal sensor and configured to electrically couple to an external data acquisition system. Methods of fabricating the device may include providing a thin device that includes a sensor and a connection wire coupled to the sensor, transferring the sensor to a curvilinear inner surface of a contact lens, feeding the connection wire through the inner surface of the contact lens and out of an outer surface of the contact lens, and performing electrochemical polymerization of a conducting polymer material over the sensor to anchor the sensor to the inner surface of the contact lens.

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