-
1.发明公开公开(公告)号：US20230236017A1
公开(公告)日：2023-07-27
申请号：US18010455
申请日：2021-06-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Nicholas T. Gabriel , John M. Kruse , Gautam Singh , Brian J. Stankiewicz , Jason L. Aveldson , Glenn E. Casner , Elisa J. Collins , Samuel J. Fahey , Haleh Hagh-Shenas , Frank T. Herfort , Ronald D. Jesme , Steven G. Lucht , Carolyn L. Nye , Adam C. Nyland , Jacob E. Odom , Antonia E. Schaefer , Justin Tungjunyatham
CPC classification number: G01C21/206 , G01C21/383 , G01C21/3848 , G01S13/89 , G01S13/867 , G01J2005/0077
Abstract: The disclosure describes systems (2) of navigating a hazardous environment (8). The system includes personal protective equipment (PPE) (13) and computing device(s) (32) configured to process sensor data from the PPE (13), generate pose data of an agent (10) based on the processed sensor data, and track the pose data as the agent (10) moves through the hazardous environment (8). The PPE (13) may include an inertial measurement device to generate inertial data and a radar device to generate radar data for detecting a presence or arrangement of objects in a visually obscured environment (8). The PPE (13) may include a thermal image capture device to generate thermal image data for detecting and classifying thermal features of the hazardous environment (8). The PPE (13) may include one or more sensors to detect a fiducial marker (21) in a visually obscured environment (8) for identifying features in the visually obscured environment (8). In these ways, the systems (2) may more safely navigate the agent (10) through the hazardous environment (8).
-
公开(公告)号：US20210259808A1
公开(公告)日：2021-08-26
申请号：US17261717
申请日：2019-07-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Nitsan Ben-Gal Nguyen , Benjamin D. Zimmer , Guruprasad Somasundaram , Alexandra R. Cunliffe , Brian J. Stankiewicz , Elisa J. Collins , David T. Maiden Mueller , Steven C. Demlow , Cody J. Olson , Muhammad J. Afridi , Nancy Amato , Shawna L. Thomas , Alexander Gutierrez , Arash Sangari , Jonathan D. Gandrud
Abstract: An automated method for generating a final setup for orthodontic treatment. The method includes receiving a digital 3D model of teeth in an initial state. The method computes a scoring function based upon metrics related to the initial state to generate a corresponding score, perturbs the state of the teeth through translations and rotations of a tooth or set of teeth to generate a perturbed state of the teeth, and updates the state of the teeth based upon the score and the perturbed state of the teeth to generate one or more final setups representing a final state of the teeth after the orthodontic treatment.
-
公开(公告)号：US10405796B2
公开(公告)日：2019-09-10
申请号：US15654848
申请日：2017-07-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Evan J. Ribnick , Guruprasad Somasundaram , Brian J. Stankiewicz , Aya Eid , Ravishankar Sivalingam , Shannon D. Scott , Anthony J. Sabelli , Robert D. Lorentz
Abstract: Methods for estimating and predicting tooth wear based upon a single 3D digital model of teeth. The 3D digital model is segmented to identify individual teeth within the model. A digital model of a tooth is selected from the segmented model, and its original shape is predicted. The digital model is compared with the predicted original shape to estimate wear areas. A mapping function based upon values relating to tooth wear can also be applied to the selected digital model to predict wear of the tooth.
-
公开(公告)号：US20170311873A1
公开(公告)日：2017-11-02
申请号：US15654848
申请日：2017-07-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Evan J. Ribnick , Guruprasad Somasundaram , Brian J. Stankiewicz , Aya Eid , Ravishankar Sivalingam , Shannon D. Scott , Anthony J. Sabelli , Robert D. Lorentz
CPC classification number: A61B5/4557 , A61B5/0062 , A61B5/0088 , A61B5/4547 , A61B5/7267 , A61B5/7275 , A61B5/7278 , A61B5/743 , A61B2576/02 , A61C9/0053 , G06F19/30 , G06T7/0014 , G06T2207/10028 , G06T2207/30036 , G16H30/40 , G16H50/50
Abstract: Methods for estimating and predicting tooth wear based upon a single 3D digital model of teeth. The 3D digital model is segmented to identify individual teeth within the model. A digital model of a tooth is selected from the segmented model, and its original shape is predicted. The digital model is compared with the predicted original shape to estimate wear areas. A mapping function based upon values relating to tooth wear can also be applied to the selected digital model to predict wear of the tooth.
-
公开(公告)号：US09378426B2
公开(公告)日：2016-06-28
申请号：US14724358
申请日：2015-05-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Gabriel A. Biller , Kristopher W. Clover , Masuma W. Henry , Stephen M. June , Brian L. Linzie , Robert D. Lorentz , David M. Mahli , Richard J. Moore , Cristin E. Moran , Tasuku Nakayama , Scott D. Pearson , Dennard J. Powell , Olen Ronning , Guruprasad Somasundaram , Brian J. Stankiewicz , Diane R. Wolk
CPC classification number: G06K9/18 , G06K9/00442 , G06K9/2063 , G06K9/3258
Abstract: At least some aspects of the present disclosure feature systems and methods for note recognition. The note recognition system includes a sensor, a note recognition module, and a note extraction module. The sensor is configured to capture a visual representation of a scene having one or more notes. The note recognition module is coupled to the sensor. The note recognition module is configured to receive the captured visual representation and determine a general boundary of a note from the captured visual representation. The note extraction module is configured to extract content of the note from the captured visual representation based on the determined general boundary of the note.
-
Patent Agency Ranking
公开(公告)号：US20140294236A1
公开(公告)日：2014-10-02
申请号：US14231072
申请日：2014-03-31
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Gabriel A. Biller , Kristopher W. Clover , Masuma W. Henry , Stephen M. June , Brian L. Linzie , Robert D. Lorentz , David M. Mahli , Richard J. Moore , Cristin E. Moran , Tasuku Nakayama , Scott D. Pearson , Dennard J. Powell , Olen Ronning , Guruprasad Somasundaram , Brian J. Stankiewicz , Diane R. Wolk
CPC classification number: G06K9/18 , G06K9/00442 , G06K9/2063 , G06K9/3258
Abstract: At least some aspects of the present disclosure feature systems and methods for note recognition. The note recognition system includes a sensor, a note recognition module, and a note extraction module. The sensor is configured to capture a visual representation of a scene having one or more notes. The note recognition module is coupled to the sensor. The note recognition module is configured to receive the captured visual representation and determine a general boundary of a note from the captured visual representation. The note extraction module is configured to extract content of the note from the captured visual representation based on the determined general boundary of the note.
Abstract translation: 本公开的至少一些方面的特征用于音符识别的系统和方法。 音符识别系统包括传感器，音符识别模块和音符提取模块。 传感器被配置为捕获具有一个或多个音符的场景的视觉表示。 音符识别模块耦合到传感器。 笔记识别模块被配置为接收捕获的视觉表示并且从所捕获的视觉表示中确定音符的一般边界。 笔记提取模块被配置为基于所确定的音符的一般边界从所捕获的视觉表示中提取音符的内容。
-
公开(公告)号：US11568080B2
公开(公告)日：2023-01-31
申请号：US15036537
申请日：2014-11-10
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Brian J. Stankiewicz , Eric C. Lobner , Richard H. Wolniewicz , William L. Schofield
IPC: G06F21/62 , G06F16/2455 , G16H50/70
Abstract: At least some aspects of the present disclosure feature systems and methods for obfuscating data. The method includes the steps of receiving an input data stream including a sequence of n-grams, mapping at least some of the sequence of n-grams to corresponding dictionary terms using a dictionary, and disposing the corresponding tokens to an output data stream.
-
公开(公告)号：US20210085221A1
公开(公告)日：2021-03-25
申请号：US17247343
申请日：2020-12-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Eric C. Lobner , James W. Howard , Richard J. Moore , Jennifer F. Schumacher , Brian J. Stankiewicz
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.
-
公开(公告)号：US10881327B2
公开(公告)日：2021-01-05
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
Abstract: A device for recognizing activity of an object. The device has a housing configured to be attached to the object and a processing unit disposed in the housing has a processor and a movement sensor. The movement sensor measures a signal related to the 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.
-
公开(公告)号：US10773200B2
公开(公告)日：2020-09-15
申请号：US16790185
申请日：2020-02-13
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 , F24F11/39 , F24F130/10 , F24F130/00 , F24F11/63 , F24F110/50 , F24F110/52
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.
-
-
-
-
-
-
-
-
-
Search Results
50
records
(took 0.02 seconds)
