Abstract: A composite sintered body includes a base material that contains Al2O3 as a main component, and an electrode arranged inside or on a surface of the base material. The electrode contains Ru, ZrO2, and Al2O3.

Abstract: A SiC powder containing 70% by mass or more of a ?-SiC, wherein in a volume-based cumulative particle size distribution measured by a laser diffraction method, a D50 is 8 to 35 ?m and a D10 is 5 ?m or more.

Abstract: A driving load estimation apparatus can estimate the driving load of individual drivers in accordance with the driving environment. The driving load estimation apparatus can include a first VACP calculator configured to calculate a first VACP value based on information related to a driving environment of a vehicle and a correction value calculator configured to calculate a VACP correction value of each driver based on a steering operation in the driving environment. The driving load estimation apparatus estimates a driving load of the driver by correcting the first VACP value based on the VACP correction value.

Abstract: A composite sintered body includes a base material that contains Al2O3 as a main component, and an electrode arranged inside or on a surface of the base material. The electrode contains Ru, ZrO2, and Al2O3.

Abstract: The information control apparatus optimizes display control based on safety around a vehicle and a driver's level of ease regarding driving. An information control apparatus according to an embodiment includes a vehicle information acquisition interface that acquires information related to a vehicle, a driver information acquisition interface that acquires information related to a driver, and a controller that predicts the safety around the vehicle and the level of ease of the driver regarding driving based on the information related to the vehicle and the information related to the driver. The controller controls display information based on the safety and the level of ease.

Abstract: A SiC powder containing 70% by mass or more of a ?-SiC, wherein in a volume-based cumulative particle size distribution measured by a laser diffraction method, a D50 is 8 to 35 ?m and a D10 is 5 ?m or more.

Abstract: The information control apparatus optimizes display control based on safety around a vehicle and a driver's level of ease regarding driving. An information control apparatus according to an embodiment includes a vehicle information acquisition interface that acquires information related to a vehicle, a driver information acquisition interface that acquires information related to a driver, and a controller that predicts the safety around the vehicle and the level of ease of the driver regarding driving based on the information related to the vehicle and the information related to the driver. The controller controls display information based on the safety and the level of ease.

Abstract: An information control apparatus is capable of optimizing control of output information based on the volume of information of the surroundings of a vehicle. The information control apparatus includes a vehicle information acquisition interface that acquires information related to a vehicle, a driver information acquisition interface that acquires information related to a driver, and a controller that calculates a first volume of information of surroundings of the vehicle based on the information related to the vehicle and the information related to the driver and controls output information based on the first volume of information.

Abstract: A driving load estimation apparatus can estimate the driving load of individual drivers in accordance with the driving environment. The driving load estimation apparatus can include a first VACP calculator configured to calculate a first VACP value based on information related to a driving environment of a vehicle and a correction value calculator configured to calculate a VACP correction value of each driver subjected to estimation based on a steering operation in the driving environment. The driving load estimation apparatus estimates a driving load of the driver by correcting the first VACP value based on the VACP correction value.