摘要:
An electric motor, which is housed with a pulse signal generator for generating a pulse signal according to rotation of an output shaft and the pulse signal generator is composed of a plate provided with a conductor plate having a plurality of conductive parts disposed annularly with predetermined spaces and a contactor to be a contacted slidingly with the conductive parts of the conductor plate.
摘要:
The window glass of the power window apparatus is controlled so as to be returned in the opening direction as much as a predetermined distance of, for example, 2 mm or so when the closing operation of the window switch is discontinued while the window glass is moving toward the full-closed position in a turning area predetermined within the movable range of the window glass excepting the full-closed position of the window glass.
摘要:
A power window apparatus is controlled by comparing present rotational frequency of a motor with a reference value selected depending on a present position of a window glass among plural reference values predetermined at every position of the window glass, supplying an electric current to the motor in the closing direction of a window when the present rotational frequency of the motor is larger than selected reference value, supplying the electric current to the motor in the opening direction of the window when the present rotational frequency is not larger than the selected reference value and the window glass does not arrive in a full-closed position, and cutting the current supply to the motor when the present rotational frequency is not larger than the selected reference value and the window glass arrives in the full-closed position.
摘要:
The present disclosure generally relates to resin compositions having a reduced coefficient of thermal expansion achieved by addition of non-spherical, rounded graphite filler. This disclosure further relates to articles made from such resin compositions, also having a reduced coefficient of thermal expansion, and a method for making such articles.
摘要:
A semiconductor apparatus comprises a substrate, a semiconductor chip fixedly secured on one side of the substrate, a spirally shaped coil formed on the other side of the substrate and electrically connected to the semiconductor chip, and a conductive pattern formed on a surface of the one side of the substrate facing to the semiconductor chip for stabilizing an inductance characteristic of the coil.
摘要:
A mold 25 for molding semiconductor chips 23 and 24 serving as a light emitting element and a light receiving element, respectively, is made of a material capable of transmitting light. A groove 27 is formed on the region where light is emitted from and incident on the semiconductor chips so that it constitutes a reflecting face. Thus, the light is emitted and incident through the side E of the mold. In this configuration, the outer size of the light receiving element or light emitting element can be minimized, and the module provided with these semiconductor chips can also be miniaturized.
摘要:
A system and method for automatically controlling a vehicle speed to a desired cruising speed in which a transfer point at which control of the vehicle speed is transferred from that carried out by returning the vehicle speed to the cruising speed set through an operation of a set switch at a controllable acceleration in the vehicle speed to that carried out by controlling the vehicle speed so that the vehicle speed coincides with the set cruising speed is determined on the basis of a sum of an acceleration value multiplied by a constant and speed difference from the actual vehicle speed to set cruising speed. Consequently, an overshooting of the vehicle speed does not occur when the vehicle speed is returned toward and finally settles at the set cruising speed.
摘要:
An information distribution system comprises a roadside apparatus, a center apparatus, and a vehicle-mounted device. The center apparatus transmits to a predetermined area through the roadside apparatus first distribution information including a predetermined division number for identifying a road where the roadside apparatus are installed or second distribution information including speech information, a division number, and execution condition information for executing the speech information depending on the division number included in the first distribution information and that included in the second one. The vehicle-mounted device has a DSRC unit for receiving the first or second distribution information, a storage unit for storing the first or second distribution information, a reproduction unit for executing the speech information, and a control unit for judging on the basis of the execution condition information whether or not it is possible to execute the speech information and allowing the reproduction unit to execute the speech information depending on the result of the judgment. Provision of erroneous information due to leakage of a radio wave arriving from a direction different from the moving direction of the vehicle equipped with the vehicle-mounted device is prevented, and information corresponding to the moving direction of the vehicle.
摘要:
Transfer control means (41) transfers part of held digital contents in an internal storage device (51) to a network storage device (57). List information presentation means (42) returns list information which makes the digital contents stored in the internal storage device (51) and the network storage device (57) as the held digital contents in response to a list presentation request for the held digital contents. Upon reception of a data transmission request, search means (43) searches where the held digital contents are currently stored. If the result of the search shows the network storage device (57), content data transmission processing means (44) allows the stream-delivery of the data from the network storage device (57) to a network player (56). There is provided a server device for media (40) capable of maintaining the convenience of playback in a network player, while properly dealing with the large total size of held digital contents.
摘要:
A system and method for automatically controlling a vehicle speed to a desired cruising speed are disclosed in which an abrupt deceleration time for which the vehicle is abruptly decelerated to the vehicle speed at a time when an off operation of an acceleration switch in a cruise command switch group is carried out after an on operation of the acceleration switch to carry out a constant deceleration of the vehicle is calculated from the total duration of time for which the actuator is controlled so that the vehicle speed increases at a constant rate. Therefore, no need to adjust the abrupt deceleration time according to the individual vehicles in which the systems are mounted. In addition, since the actuator is rendered in the abrupt deceleration state within the appropriate duration of time, road conditions, or a speed range in which the vehicle cruises does not affect the performance of the system. Furthermore, since when the total duration of time is above a first predetermined value and the magnitude of the acceleration is below a second predetermined value, the actuator is not actuated so that an undershooting of the vehicle speed does not occur immediately when the acceleration switch of the system is turned off after the on operation of the switch.