公开(公告)号：US10769868B2

公开(公告)日：2020-09-08

申请号：US15981003

申请日：2018-05-16

Applicant: DENSO CORPORATION

Inventor： Daisuke Suzuki

IPC: G07C5/08 ,  B60H3/02 ,  F02D41/14 ,  F02D41/22 ,  B60H1/00

Abstract: An electronic control unit (ECU) obtains outside air humidity information from a sensor disposed outside a vehicle compartment and inside air humidity information from a sensor inside the vehicle compartment. The ECU includes a humidity information obtainer obtaining the inside air humidity information, a humidity change calculator calculating the inside air humidity information as a difference between (i) a physical quantity correlated with humidity before a start of a dehumidification or a humidification and (ii) a physical quantity correlated with humidity after a switch-off of the dehumidification or the humidification, a soak time calculator calculating, based on the difference of the physical quantities, a soak time from the switch-off of the dehumidification or the humidification to a sensor-diag startable time at which a diagnosis of the outside air humidity sensor is startable, and a comparator comparing the outside air humidity information and the inside air humidity information after a lapse of the soak time from the switch-off of the dehumidification or the humidification.

公开(公告)号：US11276378B2

公开(公告)日：2022-03-15

申请号：US16325598

申请日：2017-06-29

Applicant: DENSO CORPORATION

Inventor： Wataru Mizuno ,  Kazutomo Tsuchikawa ,  Daisuke Suzuki ,  Yoshinori Watanabe ,  Taiichiro Ichimaru ,  Daisuke Namekawa

IPC: G09G5/38 ,  G06T7/70 ,  B60K35/00 ,  G06F3/01 ,  G06K9/00

Abstract: A vehicle operating system for controlling a control target device by performing a predetermined operation of a driver on a steering wheel of a vehicle, includes: a visual line position calculator for calculating a visual line position of the driver; a display position calculator for calculating a display position on a display arranged on a far side of the steering wheel from the visual line position of the driver using a calculation result of the visual line position calculator and a position coordinate of the steering wheel, the display position not hidden behind the steering wheel; and a display controller for displaying display information indicating a content of the operation on the steering wheel at the display position.