摘要:
The disclosed seat belt retractor and seat belt apparatus may comprise: an electric motor; a spool that is capable of winding and unwinding a seat belt for occupant restraint in association with the driving of the electric motor; and a controller for controlling the electric motor. A starting condition can be defined by the state of the seat belt relative to a vehicle occupant and the state of a vehicle door corresponding to the seat belt and, in cases where a starting condition is satisfied, the controller can be configured to control the electric motor to rotate in the belt winding direction such that the motor output of the electric motor is varied according to a satisfaction pattern of the starting condition.
摘要:
A packet sent in a mobile IP communication between different regions passes through a particular address translation unit, so that the communication route cannot be optimized. The packet cannot be delivered to a mobile node not having a fixed home address. To overcome the difficulties, the address translation unit includes a function to process the mobile IPv6 protocol. The mobile node includes a function to dynamically acquire a home address. A first network and a second network each identify the mobile node by a SIP (session initiation protocol) identifier. The mobile node acquires a home address on the second network and registers a corresponding relation between the identifiers and the home address thereof. A terminal on the second network acquires the home address of the mobile node from information of the mobile node registered to the SIP server according to a SIP procedure.
摘要:
The disclosed seat belt retractor and seat belt apparatus may comprise: an electric motor; a spool that is capable of winding and unwinding a seat belt for occupant restraint in association with the driving of the electric motor; and a controller for controlling the electric motor. A starting condition can be defined by the state of the seat belt relative to a vehicle occupant and the state of a vehicle door corresponding to the seat belt and, in cases where a starting condition is satisfied, the controller can be configured to control the electric motor to rotate in the belt winding direction such that the motor output of the electric motor is varied according to a satisfaction pattern of the starting condition.
摘要:
A method of joining aluminum alloy members, including the steps of: obtaining a joined body including: (a) contacting aluminum alloy members each made of a 6000 series aluminum alloy with T4 temper; and (b) performing a friction stir welding operation on a contact portion of the aluminum alloy members at which they are held in contact with each other, so as to form a stir zone at the contact portion; and performing, on the obtained joined body, an underaging treatment which is an artificial aging treatment and which is completed before hardness of the stir zone reaches maximum hardness, the underaging treatment being performed before GP zones are formed at the stir zone of the joined body.
摘要:
A seat belt retractor, which is capable of winding and unwinding a seat belt for occupant restraint by mechanism of an electric motor, removes slack of the seat belt and controls the restraining feeling on a vehicle occupant to be as little as possible. A seat belt retractor of a seat belt apparatus to be installed in a vehicle is adapted to control a motor to perform an action of increasing seat belt tension to wind up a seat belt which is excessively unwound from the spool when a vehicle occupant wears the seat belt and to be driven according to such a setting that, at the initial stage of the action of increasing the seat belt tension, the tension increasing rate until the seat belt tension reaches a target tension is lower than a predetermined rate.
摘要:
A highly reliable covered multilayer module includes a plurality of side electrodes extending in a lamination direction of ceramic layers are provided at least at one of side surfaces of a multilayer module body. At least one of inner conductor layers is exposed at the side surface provided with the side electrodes, in a region interposed between an adjacently arranged pair of the side electrodes. A claw portion of a metal case is soldered to the side electrodes and the inner conductor layer. The plurality of inner conductor layers may be exposed at the side surface of the multilayer module body in the region interposed between the adjacently arranged pair of side electrodes such that at least a part of the inner conductor layer is superposed on the other inner conductor layer when seen in the lamination direction of the ceramic layers. The inner conductor layer may be exposed at the side surface of the multilayer module body such that the inner conductor layer extends from one to the other of the adjacently arranged pair of side electrodes.
摘要:
A seat belt retractor includes a seat belt winding device for winding up a seat belt by actuation of a motor and a control unit that repeats a process of stopping the actuation of the motor on an overload of the motor and restarting actuation of the motor after lapse of a predetermined time period. The control unit includes a detection module for detecting an occupant getting on or off a vehicle and a determination module that, using criteria, determines whether or not actuation of the motor is to be restarted. The criteria when the occupant enters the vehicle is different from when the occupant exits the vehicle. The criteria are provided so that the determination module is more likely to determine that the actuation of the motor is not to be restarted when the occupant enters the vehicle as compared to when the occupant exits the vehicle.
摘要:
A method of joining heat-treatable aluminum alloy members by friction stir welding, including the steps of: a T4-treatment-performing step of performing a T4 treatment on heat-treatable aluminum alloy members so as to impart T4 temper to the heat-treatable aluminum alloy members; a joining step of joining the heat-treatable aluminum alloy members with T4 temper by friction stir welding to provide a joined product; and a reversion-treatment-performing step of performing a reversion treatment, the reversion-treatment-performing step being carried out prior to or after the joining step.
摘要:
A seat belt retractor, which is capable of winding and unwinding a seat belt for occupant restraint by an electric motor, warns a vehicle occupant. A seat belt retractor of a seat belt apparatus to be installed in a vehicle is structured such that a motor is controlled to repeat an action of increasing and decreasing the tension acting on a seat belt a plurality of times according to a setting that the seat belt tension at the initial stage of each action overshoots a predetermined target tension, for the purpose of warning a vehicle occupant who wears the seat belt.
摘要:
A cutting device includes a lock device for locking and unlocking a cover against a cover support. The cover includes a first cover removably mounted to the cover support and a second cover removably mounted to the first cover. The lock device is operable in a first mode, a second mode and a third mode. The first mode prevents the first cover from being removed from the cover support and prevents the second cover from being removed from the first cover. The second mode permits the first cover from being removed from the cover support but prevents the second cover from being removed from the first cover. The third mode permits the second cover to be removed from the first cover.