Abstract: This display control system is used in a work machine comprising a work unit and a drive device. The work unit performs work by driving an attachment attached to a machine body of the work machine. The drive device drives the attachment by supplying motive power thereto. The display control system comprises a display processing unit which displays, on a display device, a first display screen containing drive information relating to the drive device.

Abstract: This display device of a work machine includes a storage unit that stores the cumulative times of use of consumables of the work machine, wherein the consumables require maintenance according to the use thereof. Furthermore, a display control unit and a display unit included in the display device function as a notification means for providing a notification of the arrival of maintenance times of the consumables on the basis of the cumulative times. Furthermore, the display control unit and the display unit function as a plurality of function setting means for respectively setting a plurality of functions of the work machine, and as a selection means for selecting one of the plurality of function setting means. The plurality of function setting means have a reset setting means for resetting the cumulative times.

Abstract: A plurality of plate members are stacked together to form a plurality of refrigerant passages and a plurality of fluid passages. At least one plate member among the plate members includes: a flow inlet which is placed at one end portion of a corresponding refrigerant passage formed at the at least one plate member and is configured to input the refrigerant into the corresponding refrigerant passage; a flow outlet which is placed at another end portion of the corresponding refrigerant passage and is configured to output the refrigerant conducted through the corresponding refrigerant passage; a recess which is placed adjacent to one of the flow inlet and the flow outlet; a communication passage which is configured to communicate the one of the flow inlet and the flow outlet to the recess; and a partition wall which partitions between the corresponding refrigerant passage and the communication passage.

Abstract: A heat exchanger includes an inner fin arranged in a refrigerant passage. The inner fin has side wall portions formed so as to extend in a predetermined direction and arranged parallel to each other. A gap formed between the side wall portions facing each other is a passage portion through which refrigerant flows. Each of the side wall portions has a plurality of openings arranged in the predetermined direction. An inclined surface inclined with respect to the predetermined direction is formed in a part of the side wall portion located between the openings adjacent to each other.

Abstract: A heat exchange apparatus includes a heat exchanger through which a heat exchange medium flows inside, a fluid transport device that causes the heat exchange medium to flow, and a flow path through which the heat exchange medium flows. The heat exchange apparatus includes a flow rate controller configured to increase or decrease the flow rate of the heat exchange medium flowing through the flow path, and a driving part that drives the flow rate controller by receiving a force from the flow of the heat exchange medium flowing through the flow path.

Abstract: A heat exchange apparatus includes a heat exchanger through which a heat exchange medium flows inside, a fluid transport device that causes the heat exchange medium to flow, and a flow path through which the heat exchange medium flows. The heat exchange apparatus includes a flow rate controller configured to increase or decrease the flow rate of the heat exchange medium flowing through the flow path, and a driving part that drives the flow rate controller by receiving a force from the flow of the heat exchange medium flowing through the flow path.

Abstract: An automotive lighting apparatus, wherein a mirror 18 having a reflecting surface 18a is disposed to a side of a light emitting body 15, and wherein a half mirror 21 having a reflecting surface 18a is disposed in such a manner as to face the light emitting body 15 and the reflecting surface 18a of the mirror 18, whereby part of light emitting from the light emitting body 15 is transmitted through the half mirror 21 which is disposed to face the light emitting body 15 for illumination, whereas the remainder part of the light is reflected on the reflecting surface 21a of the half mirror 21 and is then reflected further on the flat reflecting surface 18a of the mirror 18 to thereby pass through the half mirror 21. This process is repeated.

Abstract: An optical unit as used for an optical sensor, including a substrate, one or more optical elements fixedly supported by the substrate, and an protecting arrangement associated with the substrate and at least one of the optical elements, for protecting each associated optical element from thermal stresses exerted thereto due to a difference in thermal expansion coefficient between the substrate and the associated optical element. The protecting arrangement may consist of at least one intermediate body interposed between the substrate and the associated optical element. Each intermediate body has a thermal expansion coefficient close to that of the associated optical element.