摘要:
A lock device of a door for a cargo room of a wagon type vehicle includes a main lock member disposed at the upper edge of a lower door and having a latch and a ratchet for preventing the reverse rotation of the latch; a main striker disposed at the lower edge of the upper door and engaging with the main lock member; side lock members disposed on both right and left sides of the lower side door; two side strikers engaging with the side lock members; a key operation member disposed on the outer surface of the lower door and releasing the engagement between the main lock member and the main striker; and a door opening handle disposed on the outer surface of the lower door and releasing the engagement between the side lock members and the side strikers. The latch of the main lock member is fixed by a first horizontal shaft which is in parallel with the direction of width of the car body, the ratchet of the main lock member is fixed by a second horizontal shaft which is in parallel with the first horizontal shaft and the main striker is fitted to the upper door under the state where it is in parallel with the direction of width of the car body.
摘要:
In vehicular control method and apparatus for a shift-by-wire device, a selected shift position is modified to at least one of a vehicular parking position, a neutral position, and a traveling position, the selected shift position is modified to the vehicular parking position when a power switch is switched to an OFF position, and the modification of the shift position to the vehicular parking position is inhibited when an operation pattern of an operation input section while the power switch is in the ON position is made coincident with the operation pattern prescribed as a cipher code which inhibits the shift position modification to the vehicular parking position, the operation patterns being constituted by a combination of operation patterns which would not be carried out in the operation section during an ordinary traveling.
摘要:
An electronic component storing package which generates a large quantity of heat during operation and an electronic apparatus storing such an electronic component are provided. In the electronic component storing package and the electronic apparatus, a heat dissipating member (1) is used which comprising at least five layers including first metal layers (11) having good thermal conductivity and second metal layers (12) having a smaller coefficient of thermal expansion and less thickness compared with the first metal layers (11), the first metal layers (11) and second metal layers (12) being alternately stacked, the first metal layers uppermost and lowermost layers of the layers, a thickness of at least one internally-arranged first metal layer (11a) being thicker than that of the lowermost and uppermost layers. Accordingly, heat generated from the electronic component (5) can be dissipated well to the outside, and a coefficient of thermal expansion of a mounting portion (1a) can be brought close to that of the electronic component (5) or the like.
摘要:
There is provided a semiconductor laser device having on a single substrate a plurality of laser portions each oscillating laser light of a different wavelength, the plurality of laser portions containing different types, respectively, of dopant. There is also provided a method of fabricating a semiconductor laser device, forming on a single substrate a plurality of laser portions each oscillating laser light of a different wavelength, initially forming a laser portion in a crystal growth method and subsequently forming another laser portion in a different crystal growth method.
摘要:
A solenoid supply current value is predicted from a detected battery voltage, an operational fluid temperature, and the like, and a chopper ON time during chopping drive is reduced, and relatively, a chopper OFF time is increased by using, for example, a voltage correction coefficient which becomes smaller as the battery voltage becomes larger, or a temperature correction coefficient which is set smaller as the operational fluid temperature is smaller. Alternatively, an overexciting current of the solenoid is detected at least at two time points during overexcitation, and a termination time point of the overexcitation at which the overexciting current reaches a target overexciting current is predicted from the overexciting current value, and the overexcitation is terminated when the termination time point is reached.
摘要:
A load driving control system for an automotive vehicle having a load such as an electric motor for a radiator fan. The load driving control system comprises a microcomputer storing a load driving necessariness decision program by which a decision is made as to whether driving of the load is necessary or not in accordance with the detected vehicle operating condition so as to output one of load driving necessariness and unnecessariness commands. A load driving circuit is provided to provide a driving current in response to the load driving necessariness command, thereby driving the load. Additionally, a load compulsorily driving requirement circuit is provided to compulsorily drive the load when the microcomputer stops outputting each command even though an ignition key switch is turned ON.
摘要:
A fluid pressure control arrangement for an automatic transmission comprises a control unit for calculating a shifting frequency and a determining a frictional coefficient of frictionally engageable elements of the transmission. Fluid pressure correction is calculated based on the shifting frequency and a throttle valve opening angle detected by a sensor. A signal indicative of the fluid pressure correction value is output to actuate a solenoid for effecting adjustment of fluid pressure in the automatic transmission for adjusting the line pressure in accordance with the determined frictional coefficient of the frictionally engageable elements to maintain sufficient engagement capacity of the frictionally engageable elements.
摘要:
There are provided a substrate for mounting a device and a package for housing the device employing the same in which a power semiconductor device can be readily set for a temperature suitable for operation and can thus function in a proper fashion.The substrate for mounting the device includes a support body having, on one main surface of the support body, a device mounting portion for mounting a power semiconductor device, the support body having a plurality of columnar parts that are spaced apart in a thickness direction with respect to the device mounting portion and are arranged apart from each other; and a heat accumulating region which is disposed between the columnar parts and is lower in thermal conductivity than the support body.
摘要:
A structure includes a circuit substrate including a first substrate and a second substrate. The first substrate has a region where an electronic component is to be mounted. The second substrate has a side surface connected to a first side surface of the first substrate. The structure further includes a frame on the circuit substrate, enclosing the region in a plane view. The frame crosses the boundary between the first substrate and the second substrate.