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    SYSTEMS AND METHODS FOR PREDICTING HVAC FILTER CHANGE
    41.
    发明申请
    SYSTEMS AND METHODS FOR PREDICTING HVAC FILTER CHANGE 有权

    公开(公告)号：US20220088524A1

    公开(公告)日：2022-03-24

    申请号：US17538707

    申请日：2021-11-30

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Andrew R. Fox ,  Eric C. Lobner ,  Theresa M. Meyer ,  Brian J. Stankiewicz

    IPC: B01D46/00 ,  F24F11/00 ,  F24F3/16 ,  F24F11/30

    Abstract: Computer-implemented systems and methods for estimating a replacement status of an HVAC air filter. Outdoor weather data (e.g., outdoor temperature information), is obtained. A Total Runtime Value of the HVAC system is determined based upon the obtained outdoor weather data. Finally, a replacement status of the air filter is estimated as a function of a comparison of the Total Runtime Value with a Baseline Value. By correlating air filter replacement status with an estimated runtime of the HVAC system, a credible predictor of air filter usage is provided. By estimating fan runtime based on easily-obtained outdoor weather data, the methods are readily implemented with any existing HVAC system and do not require installation of sensors or other mechanical or electrical components to the HVAC system.

    QUERY OPTIMIZER FOR COMBINED STRUCTURED AND UNSTRUCTURED DATA RECORDS
    44.
    发明申请
    QUERY OPTIMIZER FOR COMBINED STRUCTURED AND UNSTRUCTURED DATA RECORDS 审中-公开

    公开(公告)号：US20190065550A1

    公开(公告)日：2019-02-28

    申请号：US16092483

    申请日：2017-04-07

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Brian J. Stankiewicz ,  Nicholas A. Asendorf ,  Jennifer F. Schumacher ,  Kelly S. Peterson

    IPC: G06F17/30

    Abstract: A method of optimizing a query over a database, the method includes obtaining a set of data records from the database, the data records containing structured data and unstructured data documents, extracting the structured and unstructured data from the set of data records, transforming the structured and unstructured data into a vector that is an element of a weighted vector space, receiving a target data record containing structured and unstructured data, generating a target vector for the target data record, executing a similarity algorithm using the target vector and the weighted vector space generated by the collection of database records to provide a reduced number of data records that are most similar to the target data record, and executing a query against the reduced number of data records that are most similar to the target data record.

    Systems and methods for managing notes
    45.
    发明授权
    Systems and methods for managing notes 有权

    公开(公告)号：US10127196B2

    公开(公告)日：2018-11-13

    申请号：US14600707

    申请日：2015-01-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Richard J. Moore ,  Guruprasad Somasundaram ,  Diane R. Wolk ,  Brian J. Stankiewicz ,  Robert D. Lorentz ,  Scott D. Pearson ,  Shingo Moriyasu

    IPC: G06F17/21 ,  G06Q10/06 ,  G06F17/24

    Abstract: A mobile device comprises a sensor to produce image data containing a visual representation of a plurality of physical notes, each of the physical notes comprising separate physical objects, a processor, and at least one module. The module can process the image data to determine boundaries for each of the plurality of physical notes and to determine, based on the boundaries, one or more characteristics for each of the physical notes. The module can also create a digital note representative of each of the plurality of physical notes, apply a set of rules to identify any of the rules that specify criteria satisfied by one or more characteristics of the physical notes, and for each of the identified rules, perform one or more actions specified by the rule to each of the digital notes for which the characteristics of the physical notes satisfies the criteria specified by the rule.

    IDENTIFICATION OF CODABLE SECTIONS IN MEDICAL DOCUMENTS
    47.
    发明申请
    IDENTIFICATION OF CODABLE SECTIONS IN MEDICAL DOCUMENTS 审中-公开

    公开(公告)号：US20170300635A1

    公开(公告)日：2017-10-19

    申请号：US15517648

    申请日：2015-10-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Kavita A. Ganesan ,  Brian J. Stankiewicz ,  David E. Yarowsky ,  Anna N. Rafferty ,  Michael A. Nossal ,  Anthony R. Davis

    IPC: G06F19/00

    Abstract: This disclosure describes systems, devices, and techniques for identifying sections of medical documents that are suitable for automated medical coding. In one example, a computer-implemented method includes receiving, by one or more processors, the medical document, wherein the medical document comprises a plurality of sections. The method also may include determining, by the one or more processors and via application of a classification model to each section of the plurality of sections, codability indicia for each section of the plurality of sections, wherein the codability indicia represents whether the respective section is suitable for automated medical coding. The method may include outputting, by the one or more processors, the respective codability indicia for each section of the plurality of sections.

    Activity Recognition Using Accelerometer Data
    49.
    发明申请
    Activity Recognition Using Accelerometer Data 审中-公开
    使用加速度计数据进行活动识别

    公开(公告)号：US20160354014A1

    公开(公告)日：2016-12-08

    申请号：US15117943

    申请日：2015-02-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Eric C. Lobner ,  James W. Howard ,  Richard J. Moore ,  Jennifer F. Schumacher ,  Brian J. Stankiewicz

    IPC: A61B5/11 ,  A61B5/00

    Abstract: A device for recognizing activity of an object. The device comprises a housing configured to be attached to the object and a processing unit disposed in the housing comprising a processor and a movement sensor. The movement sensor measures a signal related to movement of the object during a time window. The processor assigns at least one preliminary activity label to the time window based on at least one numerical descriptor computed from the signal. The processor then determines whether to perform additional analysis dependent upon at least the preliminary activity label. The processor then assigns a final activity label to the time window.

    Abstract translation: 用于识别对象的活动的设备。 该装置包括构造成附接到物体的壳体和设置在壳体中的处理单元，其包括处理器和运动传感器。 移动传感器在时间窗口中测量与物体的移动有关的信号。 基于从该信号计算出的至少一个数字描述符，处理器将至少一个初步活动标签分配给时间窗口。 然后，处理器确定是否依赖于至少初步活动标签来执行附加分析。 处理器然后将最后的活动标签分配给时间窗口。

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