A moving body control device includes a pinching detecting unit. The pinching detecting unit is configured to calculate a first difference between physical quantities at a beginning and an end of a first period, calculate a plurality of second differences for respective second periods obtained by dividing the first period, each of the differences being a difference between physical quantities at a beginning and an end of the corresponding second period, and determine that pinching of an object has occurred in a case in which the first difference is equal to or greater than a first threshold value and a ratio of second differences equal to or greater than a second threshold value to the plurality of the second differences is equal to or greater than a third threshold value.

In a communication system, a management device transmits a confirmation request signal requesting confirmation of a state of a terminal device to each of a plurality of terminal devices at the same timing all at once. Each of the terminal devices returns the notification information to the management device together with terminal identification information for identifying the terminal device in a case where there is notification information. The management device identifies the terminal device that has returned the notification information based on the terminal identification information in a case where the notification information is returned from the plurality of terminal devices at the same timing, and individually re-transmits the confirmation request signal to the identified terminal devices at different timings. The terminal device, which has received the re-transmitted confirmation request signal, re-returns the notification information to the management device together with the terminal identification information.

In a communication system, a management device transmits a confirmation request signal requesting confirmation of a state of a terminal device to each of a plurality of terminal devices at the same timing all at once. Each of the terminal devices returns the notification information to the management device together with terminal identification information for identifying the terminal device in a case where there is notification information. The management device identifies the terminal device that has returned the notification information based on the terminal identification information in a case where the notification information is returned from the plurality of terminal devices at the same timing, and individually re-transmits the confirmation request signal to the identified terminal devices at different timings. The terminal device, which has received the re-transmitted confirmation request signal, re-returns the notification information to the management device together with the terminal identification information.

A drive device for use in an adjusting apparatus configured to adjust a vehicle part, including a drive housing provided with a housing pot, a drive gear disposed in the housing pot and rotatable about an axis of rotation, an output element operatively connected to the drive gear, and a gear cover, connected to the housing pot and annularly extending about the axis of rotation, and including a cover body provided with a first edge portion connected to the housing pot and a second edge portion protruding radially inwards relative to the first edge portion. A height measured axially between the first edge portion and the second edge portion varies with respect to a circumferential direction about the axis of rotation.

A drive device for use in an adjusting apparatus configured to adjust a vehicle part, including a drive housing provided with a housing pot, a drive gear disposed in the housing pot and rotatable about an axis of rotation, an output element operatively connected to the drive gear, and a gear cover, connected to the housing pot and annularly extending about the axis of rotation, and including a cover body provided with a first edge portion connected to the housing pot and a second edge portion protruding radially inwards relative to the first edge portion. A height measured axially between the first edge portion and the second edge portion varies with respect to a circumferential direction about the axis of rotation.

An open/close control device which detects pinching by an open/close body due to driving of a motor, includes a computing unit configured to compute an acceleration term based on a change in a rotational period of the motor, and a load applied to the motor based on the acceleration term, based on a signal indicating the rotation period of the motor, a determination unit configured to determine that the pinching by the open/close body occurred, when the load computed by the computing unit exceeds a predetermined determination value, and a determination value adjusting unit configured to increase the determination value when a local maximum value of the acceleration term exceeds a predetermined threshold value, or the acceleration term becomes less than or equal to a predetermined reference value, or the acceleration term decrease by a predetermined value or more, during a certain period after starting the motor.

An open/close control device which detects pinching by an open/close body due to driving of a motor, includes a computing unit configured to compute an acceleration term based on a change in a rotational period of the motor, and a load applied to the motor based on the acceleration term, based on a signal indicating the rotation period of the motor, a determination unit configured to determine that the pinching by the open/close body occurred, when the load computed by the computing unit exceeds a predetermined determination value, and a determination value adjusting unit configured to increase the determination value when a local maximum value of the acceleration term exceeds a predetermined threshold value, or the acceleration term becomes less than or equal to a predetermined reference value, or the acceleration term decrease by a predetermined value or more, during a certain period after starting the motor.

A wine cabinet, which comprises a main cabinet body, and further comprises a transparent display cabinet body arranged at a top end of the main cabinet body, a control mechanism, a driving mechanism connected with the control mechanism, and an automatic lifting and sliding mechanism connected with the driving mechanism. A display chamber of the display cabinet body is separated from a storage chamber of the main cabinet body by a laminated plate, the control mechanism, the driving mechanism and the automatic lifting and sliding mechanism are arranged in the storage chamber, and an opening is arranged at a side of the top end of the display cabinet body. The opening is covered with a transparent movable cover plate and the automatic lifting and sliding mechanism is connected with the movable cover plate.

A motor module includes: a motor; a driving unit; a control unit; a memory; and a communication unit. The control unit executes: receiving parameter information specialized for a vehicle-mounted device by the communication unit from a management module, and storing the parameter information in the memory; in a case where the parameter information is stored in the memory, driving the motor by the driving unit to operate the vehicle-mounted device so that the motor outputs a predetermined torque based on an operation signal input from an outside for operating the vehicle-mounted device and the parameter information; and in a case where the parameter information is not stored in the memory, driving the motor by the driving unit for a certain period of time and then stopping the motor to inch the vehicle-mounted device so that the motor outputs a maximum torque, based on the operation signal.

A driving device includes a motor and a control unit for controlling of the motor. The motor includes a motor body and an end cap assembly disposed at one end of the motor body. The motor body comprises a stator, a rotor rotatable relative to the stator, and a motor shaft fixed to and rotated with the rotor. The end cap assembly is provided with two brushes. The control unit includes two connectors for connecting with an external power source. The two brushes are respectively electrically connected to the connectors through the control unit. Lengths of connecting routes of the two brushes to the corresponding connectors are substantially equal to each other.