Abstract: The present invention relates to a sheen product including a base material and a metal film provided on the base material, in which the metal film includes: a first layer formed of a compound represented by a general formula SiXMYOZ (M represents a metal element, X>0, Y>0, Z?0, and X+Y+Z=100); a second layer formed of In: and a third layer formed of a compound represented by a general formula SiX?M?Y?OZ? (M? represents a metal element, X?>0, Y?>0, Z??0, and X?+Y?+Z?=100), and the metal film are obtained by sputtering the first layer, the second layer and the third layer in this order.

Abstract: An inclined surface inclined such that a portion thereof farther away from an oil injection port becomes lower is formed in an inner wall of an oil reservoir which faces a tip end of an oil injection gun to be inserted into the injection port, such that oil to be discharged by the injection gun is guided by the inclined surface toward a bottom portion of the reservoir. Accordingly, the oil to be discharged by the injection gun is prevented from splashing back from the inner wall of the reservoir, which faces the tip end of the injection gun, and blowing back out from the injection port in a simple structure, and smooth oil injection work is thereby enabled. Additionally, it is possible to prevent a situation where a worker erroneously recognizes that the injection work of the oil is completed, and an amount of the injected oil is insufficient.

Abstract: An awareness level improvement device has an input portion, a determination portion, and a controller. Data related to the awareness level of the driver is input into the input portion. The determination portion determines whether the driver is in a absentminded state based on the data input into the input portion. The controller controls an execution portion to execute an application improving the awareness level of the driver when the determination portion determines that the driver is driving in the absentminded state. The application includes a body motion application that prompts the driver to perform a body motion.

Abstract: A driver condition detection apparatus, which detects a condition of a driver during a driving of a vehicle, includes a position detection unit detecting a present position of the vehicle, a position determination unit determining whether the present position of the vehicle is equal to a detection target position that is preliminarily set, a driving behavior detection unit detecting a driving behavior of the driver or a driving behavior of the vehicle when the present position of the vehicle is equal to the detection target position, and a condition detection unit detecting a condition of the driver based on the driving behavior.

Abstract: An inclined surface inclined such that a portion thereof farther away from an oil injection port becomes lower is formed in an inner wall of an oil reservoir which faces a tip end of an oil injection gun to be inserted into the injection port, such that oil to be discharged by the injection gun is guided by the inclined surface toward a bottom portion of the reservoir. Accordingly, the oil to be discharged by the injection gun is prevented from splashing back from the inner wall of the reservoir, which faces the tip end of the injection gun, and blowing back out from the injection port in a simple structure, and smooth oil injection work is thereby enabled. Additionally, it is possible to prevent a situation where a worker erroneously recognizes that the injection work of the oil is completed, and an amount of the injected oil is insufficient.

Abstract: An awareness level improvement device has an input portion, a determination portion, and a controller. Data related to the awareness level of the driver is input into the input portion. The determination portion determines whether the driver is in a absentminded state based on the data input into the input portion. The controller controls an execution portion to execute an application improving the awareness level of the driver when the determination portion determines that the driver is driving in the absentminded state. The application includes a body motion application that prompts the driver to perform a body motion.