Abstract: A sheet type discrimination device includes: a first light source unit that irradiates a sheet with light having a first wavelength and light having a second wavelength; a detection unit that detects light from the sheet and acquires a detection value based on the light; and a control unit that derives a determination result of a type of the sheet, wherein the first light source unit and the detection unit are located on a same side with respect to the sheet, the detection value includes: a first detection value; and a second detection value, and the control unit discriminates first-type recycled paper by first processing using the first detection value, and discriminates second-type recycled paper different from the first-type recycled paper by second processing using the second detection value.

Abstract: A spoiler device includes a movable spoiler for a vehicle, the movable spoiler being movable between a retracted position and a deployed position, a link mechanism supporting the movable spoiler, a torsion bar connected to the link mechanism, and an actuation portion rotating the torsion bar.

Abstract: A pinch detection apparatus for an opening-and-closing member actuated by a motor, the pinch detection apparatus includes a reference data storage portion calculating load data on the basis of a rotation speed of the motor and an environmental temperature, the reference data storage portion storing the load data and the environmental temperature as reference load data and reference temperature data, respectively, a drive load calculation portion calculating drive load data, and a pinch determination portion configured to determine an occurrence of pinch on the basis of a comparison result obtained by comparing a difference between the reference load data and the drive load data with a threshold, the pinch determination portion configured to correct a relative relation between the difference between the reference load data and the drive load data, and the threshold on the basis of a relative relation between a reference temperature and a drive temperature.

Abstract: A spoiler device includes a movable spoiler for a vehicle, the movable spoiler being movable between a retracted position and a deployed position, a link mechanism supporting the movable spoiler, a torsion bar connected to the link mechanism, and an actuation portion rotating the torsion bar.

Abstract: A motor control device includes an acceleration portion for increasing a target number of rotations of a motor every predetermined calculation cycle until the target number of rotations of the motor reaches an upper limit number of rotations, which is set on the basis of a reached position of a driven object from a reference position, the driven object is driven by the motor so that a position of the driven object is changed, a deceleration portion for decreasing the target number of rotations of the motor every calculation cycle after the target number of rotations reaches the upper limit number of rotations, and a main control portion for controlling a drive of the motor on the basis of the target number of rotations.

Abstract: A vehicle sunroof apparatus includes: a pair of first and second opening and closing drive units arranged in a widthwise direction, the pair of first and second opening and closing drive units each including: a rail extending in a fore-and-aft direction of a vehicle; a movable body provided so as to be movable on the rail; and a coupling mechanism configured to couple the movable body to a movable panel provided in a roof opening portion, and arranged at widthwise both end portions of the roof opening portion so as to be capable of opening and closing the movable panel; and a control device configured to control operations of the opening and closing drive units.

Abstract: A vehicle sunroof apparatus includes: a pair of first and second opening and closing drive units provided in a widthwise direction, the pair of first and second opening and closing drive units each including: a rail extending in a fore-and-aft direction of a vehicle; a movable body provided so as to be movable on the rail; and a coupling mechanism configured to couple the movable body to a movable panel provided in a roof opening portion, and arranged at widthwise both end portions of the roof opening portion so as to be capable of opening and closing the movable panel; and a control device configured to control operations of the opening and closing drive units.

Abstract: A pinch detection apparatus for an opening-and-closing member actuated by a motor, the pinch detection apparatus includes a reference data storage portion calculating load data on the basis of a rotation speed of the motor and an environmental temperature, the reference data storage portion storing the load data and the environmental temperature as reference load data and reference temperature data, respectively, a drive load calculation portion calculating drive load data, and a pinch determination portion configured to determine an occurrence of pinch on the basis of a comparison result obtained by comparing a difference between the reference load data and the drive load data with a threshold, the pinch determination portion configured to correct a relative relation between the difference between the reference load data and the drive load data, and the threshold on the basis of a relative relation between a reference temperature and a drive temperature.

Abstract: A vehicle sunroof apparatus includes: a pair of first and second opening and closing drive units arranged in a widthwise direction, the pair of first and second opening and closing drive units each including: a rail extending in a fore-and-aft direction of a vehicle; a movable body provided so as to be movable on the rail; and a coupling mechanism configured to couple the movable body to a movable panel provided in a roof opening portion, and arranged at widthwise both end portions of the roof opening portion so as to be capable of opening and closing the movable panel; and a control device configured to control operations of the opening and closing drive units.

Abstract: A vehicle sunroof apparatus includes: a pair of first and second opening and closing drive units provided in a widthwise direction, the pair of first and second opening and closing drive units each including: a rail extending in a fore-and-aft direction of a vehicle; a movable body provided so as to be movable on the rail; and a coupling mechanism configured to couple the movable body to a movable panel provided in a roof opening portion, and arranged at widthwise both end portions of the roof opening portion so as to be capable of opening and closing the movable panel; and a control device configured to control operations of the opening and closing drive units.

Abstract: A motor control device, which includes a main control portion configured to actuate a motor, which displaces a driven object between a first position and a second position in an acceleration control mode in which a rotation speed of the motor gradually increases, in a deceleration control mode in which the rotation speed of the motor gradually decreases, and in a constant speed control mode in which the rotation speed of the motor is maintained at a constant level, and a displacement interference detection portion detecting that the displacement of the driven object is interfered using an actual rotation speed, which is the actual rotation speed of the motor, and an ideal rotation speed of the motor, on which a control result by the main control portion including a feedback control is reflected.

Abstract: A motor control device, which includes a main control portion configured to actuate a motor, which displaces a driven object between a first position and a second position in an acceleration control mode in which a rotation speed of the motor gradually increases, in a deceleration control mode in which the rotation speed of the motor gradually decreases, and in a constant speed control mode in which the rotation speed of the motor is maintained at a constant level, and a displacement interference detection portion detecting that the displacement of the driven object is interfered using an actual rotation speed, which is the actual rotation speed of the motor, and an ideal rotation speed of the motor, on which a control result by the main control portion including a feedback control is reflected.

Abstract: A motor control device includes an acceleration portion for increasing a target number of rotations of a motor every predetermined calculation cycle until the target number of rotations of the motor reaches an upper limit number of rotations, which is set on the basis of a reached position of a driven object from a reference position, the driven object is driven by the motor so that a position of the driven object is changed, a deceleration portion for decreasing the target number of rotations of the motor every calculation cycle after the target number of rotations reaches the upper limit number of rotations, and a main control portion for controlling a drive of the motor on the basis of the target number of rotations.