Battery cooling system
    71.
    发明授权

    公开(公告)号:US11518274B2

    公开(公告)日:2022-12-06

    申请号:US17060564

    申请日:2020-10-01

    摘要: A battery cooling system includes a cooling fan that takes in inside air of a vehicle cabin to an intake passage and sends the air to a battery communicating with the vehicle cabin through the intake passage, a battery temperature sensor that detects a temperature of the battery, an intake air temperature sensor that is disposed in the intake passage and detects a temperature of the air flowing through the intake passage, and a controller. The controller controls the cooling fan based on the detected temperatures. The controller performs a temperature check operation. Firstly, when the difference value between the detected temperatures is larger than zero, the controller repeats the temperature check operation. Afterward, When the difference value in the latest temperature check operation is smaller than the difference value in the previous temperature check operation and larger than zero, the controller repeats the temperature check operation.

    Energy storage apparatus
    74.
    发明授权

    公开(公告)号:US11502361B2

    公开(公告)日:2022-11-15

    申请号:US16470938

    申请日:2017-12-21

    发明人: Shun Sasaki

    摘要: An energy storage apparatus includes an energy storage device and an outer case. The outer case includes: an outer case body; and a lid body having a plurality of fixing portions, and fixed to the outer case body by the plurality of fixing portions. The plurality of fixing portions and the plurality of fixing portions are arranged at different positions in an arrangement direction of the outer case body and the lid body, and have the same rigidity.

    Cryptographic side channel resistance using permutation networks

    公开(公告)号:US11496285B2

    公开(公告)日:2022-11-08

    申请号:US15259700

    申请日:2016-09-08

    摘要: A method (and structure) includes receiving a challenge for an authentication, in a chip having stored in a memory device therein a secret to be used in an authentication attempt of the chip by an external agent. The chip includes a hardware processing circuit to sequentially perform a processing related to the secret. The secret is retrieved from the memory device and processed in the hardware processing circuit in accordance with information included in the received challenge. The result of the processing in the hardware processing circuit is transmitted as a response to the challenge. The hardware processing circuit executes in a parallel manner, thereby reducing a signal that can be detected by an adversary attempting a side channel attack to secure the secret.

    Energy storage apparatus
    77.
    发明授权

    公开(公告)号:US11495845B2

    公开(公告)日:2022-11-08

    申请号:US16982743

    申请日:2019-03-22

    摘要: An energy storage device including an electrode terminal, and a case having a case first surface on which the electrode terminal is disposed, and a case second surface, a conductive member, and a first insulating member including a facing portion that faces the case second surface in the first direction, and is disposed between the case second surface and the conductive member, and an extending portion extending from the facing portion in a second direction intersecting the first direction are provided, and in a third direction intersecting the first direction and the second direction, the extending portion is disposed closer to the case first surface on which the electrode terminal is disposed than a case third surface facing the case first surface of the case.

    Support structure
    78.
    发明授权

    公开(公告)号:US11493169B2

    公开(公告)日:2022-11-08

    申请号:US17100408

    申请日:2020-11-20

    申请人: FANUC CORPORATION

    发明人: Masahiro Murota

    摘要: A support structure includes: a support frame as a shaft support member for supporting two shafts; a bush provided on each of the two shafts in a slidable manner; a cover support member connected to the multiple bushes and configured to support the cover; a first connection member for connecting one end of each of the two shafts to the support frame in a manner that the relative position between the shaft and the support frame will not change; and a second connection member for connecting the other end of each of the two shafts to the support frame in a manner that the relative position between the shaft and the support frame can change.

    Soft magnetic alloy
    79.
    发明授权

    公开(公告)号:US11482355B2

    公开(公告)日:2022-10-25

    申请号:US15643326

    申请日:2017-07-06

    摘要: The present invention relates to a soft magnetic alloy containing: Ni, and at least one element selected from the group consisting of Al, Si and V, with the balance being Fe and inevitable impurities, in which, when the content of Ni and the total content of Al, Si and V are expressed by [Ni] and [M], respectively in mass %, and a relationship between [Ni] and [M] is plotted, the coordinate ([Ni], [M]) is present in a region surrounded by the straight lines A, B, C, D, and E.