Swing arrangement for a pole
    53.
    发明授权

    公开(公告)号:US11993944B2

    公开(公告)日:2024-05-28

    申请号:US17500256

    申请日:2020-04-16

    申请人: Troy Reece Culley

    发明人: Troy Reece Culley

    IPC分类号: E04H12/18 E04H12/22 E04H12/00

    摘要: Examples of a swing arrangement for a pole include a first part connectable to a first section of the pole, a second part connectable to a second section of the pole and a friction reducing housing arranged to rotatably house and couple the second part to the first part in a coupled condition so as to provide a rotational axis about which the first and second sections of the pole pivot. A pole including the swing arrangement and a related method are also disclosed.

    Acoustic device, display control method, and display control program

    公开(公告)号:US11991422B2

    公开(公告)日:2024-05-21

    申请号:US17774982

    申请日:2019-11-08

    摘要: An acoustic device includes: a first display unit; a second display unit; an operation unit configured to receive a user's operation; a judging unit configured to judge a type of the operation performed on the operation unit; and a display controller configured to, in response to the type of the operation determined by the judging unit, change display contents of the first display unit to display contents corresponding to the type of the operation and display on the second display unit at least a part of the display contents having been displayed on the first display unit.

    Area-selective radar detection
    55.
    发明授权

    公开(公告)号:US11988739B2

    公开(公告)日:2024-05-21

    申请号:US17373880

    申请日:2021-07-13

    申请人: Inxpect S.p.A.

    IPC分类号: G01S13/88 G01S13/56

    CPC分类号: G01S13/888 G01S13/56

    摘要: A method of radar detection of targets in an environment, comprising cyclically obtaining a detection profile that associates with each position in the protected area an amount of radar signal that has been reflected, and detecting targets from the detection profile in different modes. A base mode is used for a first series of cycles and is insensitive to motionless targets and sensitive to dynamic targets that move between different locations in the protected area. When the base mode detects a target, two additional modes are started, which are active in different areas. In first areas, a fine movement detection mode is used, which also neglects motionless targets and may be more sensitive than the base mode. In second areas, a presence mode detects both dynamic and motionless targets. When neither the presence mode nor the fine movement mode detects any target for a sufficient time, no people in danger are deemed to be present in the area and the base mode may be restored.

    Apparatus for taking out molded product and method of monitoring operations thereof

    公开(公告)号:US11986985B2

    公开(公告)日:2024-05-21

    申请号:US17536785

    申请日:2021-11-29

    发明人: Sanai Kubo

    IPC分类号: B29C45/76 B29C45/40 B29C45/42

    摘要: A cycle time administration section 3 of an apparatus for taking out a molded product of the present invention includes: a measurement section 5 for measuring a cycle time for every one cycle of taking out a molded product; a setting and storing section 7 for setting and storing a target cycle time; a comparison section 9 for comparing the measured cycle time and the target cycle time for every one cycle; a counting section 11 for counting the number of times that the measured cycle times consecutively exceed target time, following the measured cycle time that has first exceeded the target cycle time, if it is determined that the measured cycle time has exceeded the target cycle time as a result of the comparing; and an outputting section 13 for outputting a detection signal if the counted number of times is more than n times.

    Control device for mobile body
    57.
    发明授权

    公开(公告)号:US11975787B2

    公开(公告)日:2024-05-07

    申请号:US17131411

    申请日:2020-12-22

    IPC分类号: G05D1/02 B62J45/415 B62K11/00

    CPC分类号: B62K11/007 B62J45/415

    摘要: The control device (20) corrects a basic movement command for a mobile body (1), which is based on an operator's maneuvering operation, in accordance with a positional relationship between the mobile body and an obstacle, and performs movement control of the mobile body (1) in accordance with the corrected movement command. The control device (20) is configured to correct the basic movement command, when a distance d between the obstacle and the mobile body (1) has become a predetermined value d1 or less, to cause a yaw rate in a direction away from the obstacle to be additionally generated on the mobile body (1), and also configured to correct the basic movement command so as to cause a rate of increase in magnitude of the yaw rate with respect to a decrease of the distance to be increased as the distance d is closer to the predetermined value d1.

    Cleaning tool handle
    58.
    外观设计

    公开(公告)号:USD1025532S1

    公开(公告)日:2024-04-30

    申请号:US29826905

    申请日:2022-02-16

    摘要: FIG. 1 is a perspective view of a cleaning tool handle showing our new design;
    FIG. 2 is a front elevation view of FIG. 1;
    FIG. 3 is a rear elevation view of FIG. 1;
    FIG. 4 is a left side elevation view of FIG. 1;
    FIG. 5 is a right side elevation view of FIG. 1;
    FIG. 6 is a top plan view of FIG. 1; and,
    FIG. 7 is a bottom plan view of FIG. 1.
    The broken lines in the drawings depict portions of the cleaning tool handle that form no part of the claimed design. The broken lines in the drawings showing a cleaning implement removably attached to an end portion of the cleaning tool handle depict environmental subject matter that form no part of the claimed design.

    Solid-state nuclear magnetic resonance (ssNMR) method for detecting hydrogen bond structure

    公开(公告)号:US11971376B2

    公开(公告)日:2024-04-30

    申请号:US17951411

    申请日:2022-09-23

    发明人: Shenlin Wang Sha Zhao

    IPC分类号: G01N24/08

    CPC分类号: G01N24/087

    摘要: An experimental technology for detecting a hydrogen bond based on an ssNMR technology includes: (1) exciting a 1H nucleus of an RNA sample with a π/2 pulse; (2) applying two π pulses every half rotation period on an X nucleus of the RNA sample; (3) applying a π pulse on the 1H nucleus of the RNA sample; (4) applying two π pulses every half rotation period on the X nucleus of the RNA sample; (5) applying a 90° pulse on 1H and X atoms of the RNA sample; r a chemical shift of X in indirect dimension; (7) applying the 90° pulse on the 1H and X nuclei of the RNA sample; (8) repeating steps 2, 3, and 4; and (9) collecting the 1H signal in direct dimension; where X is selected from the group consisting of 15N and 13C.