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公开(公告)号:US20220054869A1
公开(公告)日:2022-02-24
申请号:US17309788
申请日:2019-12-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor: David R. Stein , Caroline M. Ylitalo , Craig E. Colton , Steven T. Awiszus , Shane A. Hainey , Richard C. Webb , Scott A. Larson , Andrew W. Long , Daniel B. Taylor
Abstract: A system includes a negative pressure reusable respirator configured to be worn by a worker and to cover at least a mouth and a nose of the worker, a sensor configured to generate sensor data indicative of a characteristic of air within a work environment, and at least one computing device. The negative pressure reusable respirator includes at least one contaminant capture device configured to remove contaminants from air as the air is drawn through the contaminant capture device when the worker inhales. The at least one contaminant capture device is configured to be removable from the negative pressure reusable respirator. The at least one computing device configured to determine whether the at least one contaminant capture device is due for replacement, and perform one or more actions in response to determining the at least one contaminant capture device is due for replacement.
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公开(公告)号:US11933453B2
公开(公告)日:2024-03-19
申请号:US17250882
申请日:2019-09-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor: Brian J. Swift , Andrew W. Long , David R. Stein
IPC: F16P3/14 , A41D13/00 , A41D13/002
CPC classification number: F16P3/147 , A41D13/0002 , A41D13/002 , F16P3/142
Abstract: A system includes at least one article of personal protective equipment, one or more industrial devices, an industrial controller device configured to output industrial controller data indicative of one or more attributes of the one or more industrial devices, and a computing device. The computing devices is configured to determine a set of one or more safety rules corresponding to a work environment at the first time and determine a change in an attribute of the one or more attributes of the one or more industrial devices. The computing device is further configured to identify an updated set of one or more worker safety rules corresponding to the work environment at the second time and determine whether the status of at least one article of personal protective equipment satisfies the updated set of one or more worker safety rules. The computing devices is further configured to perform at least one action based on determining whether the at least one article of personal protective equipment satisfies the updated set of one or more worker safety rules.
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公开(公告)号:US20230060289A1
公开(公告)日:2023-03-02
申请号:US17821482
申请日:2022-08-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor: John W. Henderson , Michael E. O'Brien , Esther S. Jeong , Matthew D. Moore , Andrew W. Long
Abstract: A replacement part validation system is presented that includes a scanning system that scans a received part and provides the scan results of the received part. The system also includes a part recognition module that, based on the received scan results of the received part and provides a part identification and a part quality metric. The system also includes a job assignment module that assigns the received part to an outstanding repair job. The system also includes an output generator that outputs the outstanding repair job and the part quality metric. The system also includes a computing processor that, based on the received scanned results, causes the part recognition module to review a database of parts and retrieve a most-likely match. The part quality metric is based on a comparison of the received part to the most-likely match. The computing processor causes the output generator to output the outstanding repair job and part quality metric to a source.
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公开(公告)号:US20230012796A1
公开(公告)日:2023-01-19
申请号:US17866159
申请日:2022-07-15
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor: Sophia S. Liu , Andrew W. Long , John W. Henderson , Matthew D. Moore , Esther S. Jeong
IPC: G06V10/764 , G06V20/70 , G06V10/74
Abstract: Aspects of the present disclosure relate to a method of identifying a vehicle, and a system thereof. The method can include receiving a first image of a vehicle from a first camera and classifying the vehicle in the first image with a vehicle class label. The method can also include determining a first vehicle fingerprint for the vehicle. The method can also include detecting any changes in the first vehicle fingerprint and the vehicle class label after a first time period. The detected changes in the first vehicle fingerprint can correspond to a disassembly state of the vehicle. The method can also include performing, if the vehicle class label is unchanged, at least one action in response to detected changes in the first vehicle fingerprint.
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公开(公告)号:US20220404160A1
公开(公告)日:2022-12-22
申请号:US17763822
申请日:2020-10-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor: Panagiotis D. Stanitsas , Andrew W. Long , Payas Tikotekar , Kenneth L. Smith , Richard A. Fundakowski , Onur Sinan Yordem
IPC: G01C21/34
Abstract: Selecting navigation routes based on infrastructure performance values that indicate infrastructure performance of pathway articles. To select navigation routes, a computing device receives one or more infrastructure performance values. The infrastructure performance values can indicate infrastructure performance of the pathway article and may correspond to a roadway portion. The computing device may determine, based at least in part on the one or more infrastructure performance values, a navigation route comprising a set of roadway portions from an initial location to a subsequent location. The computing device may perform at least one operation based at least in part on the navigation route comprising the set of roadway portions from the initial location to the subsequent location.
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公开(公告)号:US20220292749A1
公开(公告)日:2022-09-15
申请号:US17636196
申请日:2020-09-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor: Brian E. Brooks , Andrew W. Long , Kenneth L. Smith , James B. Snyder , Payas Tikotekar , Carla H. Barnes
Abstract: In some examples, a computing device includes one or more computer processors configured to receive, from an image capture device, an image of a physical scene that is viewable by an operator of a vehicle, wherein the physical scene is at least partially in a trajectory of the vehicle; receive, from an eye-tracking sensor, eye-tracking data that indicates a portion of the physical scene at which vision of the operator is directed; generate, based at least in part on excluding the portion of the physical scene at which vision of the operator is directed, a description of the physical scene; and perform at least one operation based at least in part on the description of the physical scene that is generated based at least in part on excluding the portion of the physical scene at which the vision of the operator is directed.
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公开(公告)号:US12254620B2
公开(公告)日:2025-03-18
申请号:US17821482
申请日:2022-08-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor: John W. Henderson , Michael E. O'Brien , Esther S. Jeong , Matthew D. Moore , Andrew W. Long
Abstract: A replacement part validation system is presented that includes a scanning system that scans a received part and provides the scan results of the received part. The system also includes a part recognition module that, based on the received scan results of the received part and provides a part identification and a part quality metric. The system also includes a job assignment module that assigns the received part to an outstanding repair job. The system also includes an output generator that outputs the outstanding repair job and the part quality metric. The system also includes a computing processor that, based on the received scanned results, causes the part recognition module to review a database of parts and retrieve a most-likely match. The part quality metric is based on a comparison of the received part to the most-likely match. The computing processor causes the output generator to output the outstanding repair job and part quality metric to a source.
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公开(公告)号:US20230290091A1
公开(公告)日:2023-09-14
申请号:US18007213
申请日:2021-07-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor: Ambuj Sharma , Claire R. Donoghue , Stephen R. Gamble , Andrew W. Long , Christine L. McCool , Caitlin E. Meree , Henning T. Urban , Andrew S. Viner , Richard C. Webb , Caroline M. Ylitalo
IPC: G06T19/20
CPC classification number: G06T19/20 , G06T2219/2021
Abstract: A method for determining personal protective equipment (PPE) comfort for an individual wearer includes defining a first anatomical shape data representative of an anatomical area of the individual wearer prior to donning a PPE, a second anatomical shape data representative of the anatomical area of the individual wearer after donning the PPE, and comparing the first anatomical shape data with the second anatomical shape data. The method further includes determining a soft skin tissue deformation at a plurality of predetermined anatomical positions based on the comparison between the first anatomical shape data and the second anatomical shape data, and determining a displacement comfort threshold (CTd) value based on the soft skin tissue deformation. The method also includes determining a pressure pain threshold (PPT) value, and determining a comfort metric based on the PPT values and the CTd values. The method also includes generating a notification corresponding to the comfort metric.
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公开(公告)号:US11582548B2
公开(公告)日:2023-02-14
申请号:US15733080
申请日:2018-11-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor: Van Cuong Bui , Caroline M. Ylitalo , Caitlin E. Meree , Patrick Hjort , William Bedingham , Assumpta A. G. Bennaars-Eiden , Daniel B. Taylor , Jonas A. Nilsson , Richard C. Webb , Andrew W. Long , Henning T. Urban
Abstract: A ring-shaped cushion for a hearing protector or audio headset. The cushion has a circumferential contact pad for sealing on a wearer's head and an attachment for sealing with an earmuff. The cushion further has a sound insulation tube that inwardly defines an inner space. The sound insulation tube extends between the contact pad and the attachment. The cushion has a ventilation passage that extends entirely through the cushion between an inlet opening in the contact pad and an area outside of the inner space. The cushion may further include one or more physiological sensors to monitor the health of a wearer.
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公开(公告)号:US20210201274A1
公开(公告)日:2021-07-01
申请号:US17199077
申请日:2021-03-11
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor: Michael E. O'Brien , Shawn M. Ryan , Kristin L Thunhorst , Andrew W. Long
Abstract: A method includes determining, based on current repair data and at least one of historical repair data or existing repair specifications, a predicted material to be used during a vehicle repair, the vehicle repair including replacing or repairing a part of a vehicle. The material includes at least one of an adhesive, an abrasive, a tape, a paint, a coating, or a tool. The method also includes outputting data indicating the predicted material in a predicted material repair plan.
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