摘要:
A semiconductor device includes a plurality of package terminals included in a package, a plurality of chips provided on the package, each of the chips including a memory cell array and a plurality of data input/output terminals, and a plurality of data line control switch disposed between the plurality of package terminals and the plurality of data input/output terminals. The plurality of data line control switches of each of the chips connects the data input/output terminals of each of the chips to corresponding ones of the plurality of package terminals in a normal mode. The plurality of data line control switches connects different groups of the data input/output terminals in different ones of the chips to respective groups of the package terminals in a test mode. The respective groups of the data input/output terminals belong to the plurality of data input/output terminals. The respective groups of the package terminals are different between different ones of the chips.
摘要:
This invention is related to a method of manufacturing a tea drink, which comprises the steps of subjecting tea leaves to extraction to obtain an tea extract and adjusting the pH of the tea extract to the range of 5.0-6.0, mixing nitrogen into the tea extract while applying a negative pressure of 0.01 MPa or more, stabilizing the tea extract in succession to the step of applying a negative pressure by maintaining the tea extract under a pressure of not higher than atmospheric pressure for a period of 30 seconds to 20 minutes, and adjusting the pH of the tea extract to the range of 5.5-6.5 during or subsequent to the step of stabilizing the tea extract.
摘要:
A gas generating apparatus for an air bag apparatus mounted in a vehicle or the like for introducing a gas into an air bag to inflate the same for protecting a passenger in the vehicle. The gas generating apparatus for the air bag apparatus according to the present invention ignites and burns a combustible fluid to increase its temperature to increase its pressure for inflating an air bag. The gas generating apparatus for the air bag apparatus includes accommodating device (5) and (9) each for accommodating a combustible fluid (7), a vent opening provided in one of the accommodating device (9), and an occluding member (13) having an igniting portion (14) directed inward of the accommodating device (9). A pressure in the accommodating device is increased by burning the combustible fluid to reliably break the occluding member so that a combustion fluid mixture can effectively and swiftly be supplied to the air bag.
摘要:
A thermoplastic resin composition includes (a) 1 to 99% by weight of a liquid crystalline polyester and (b) 99 to 1% by weight of a polyester as indispensable components, wherein the polyester is composed of the repeating units represented by the following formulas I, II and III in a specific ratio, ##STR1## wherein, X is --SO.sub.2 --, --CO--, --O--, --S--, --CH.sub.2 --, --CH.sub.2 --CH.sub.2 --, --C(CH.sub.3).sub.2 --, or a single bond; R.sub.1 represents an alkyl group having 1 to 6 carbon atoms, an alkenyl group having 3 to 10 carbon atoms, a phenyl group, or a halogen atom; p is an integer of 0 to 4; m and n are integers of 1 to 4; a plurality of R.sub.1 on the same or different nuclei may be the same or different, and each p may be the same or different.
摘要:
A linear sensor for sampling vertically opposed pixels of a plurality of vertically arranged sensor rows substantially at a time. A plurality of horizontal transfer registers and a plurality of shift gates are provided to oppose the plurality of sensor rows. A vertical transfer register is provided at one end of the plurality of horizontal transfer registers. In the vertical transfer register, the signal charges which have been transferred by the plurality of horizontal transfer registers are transferred sequentially in vertical direction. A charge/voltage converter unit is provided at the output of the vertical transfer register. The signal charges accumulated in the vertically opposed pixels are sequentially transferred to the charge/voltage converter unit in a repetitive manner.
摘要:
A computer with a removable cartridge type hard disk drive (14) or other removable device includes a three position slider 26. At one end of the slider is a tab (20A) having a hole (20B) for receiving a lock. When the slider is in a first position, the tab is retracted within the computer housing (2) and the disk drive can be easily removed from the computer. When the slider is in a second position, the tab protrudes from the housing and the disk drive cannot be removed from the computer. In the second position and with the tab protruding from the housing, a padlock can be inserted into the hole in the tab to secure the slider in the second position, thereby locking the disk drive in the computer. When the slider is in the third position, the tab does not protrude from the housing, but the disk drive cannot be removed from the computer.
摘要:
A timing control method and system for performing recording/reproducing operation using timing signals and servo signals prerecorded on a magnetic disk and a timing signal recording system for recording the timing signals on the magnetic disk. Timing signals are identified by a detection circuit in response to a pulse generated by a pulse generator responsive to revolution speed of the magnetic disk and the servo signals are extracted based on the timing signal as a reference, then the various signals for read/write operation, e.g. sector mark signal are generated based on the extracted servo signal. The timing signals are recorded with a single feed quantity smaller than a track width by means of a timing signal recording system having a incrementally movable mechanism for a head and a recording circuit for recording timing signals at respective stop positions.
摘要:
In order to increase the performance of a mold of thermosetting resin, metal powder is dispersed in the resin mold which has a dense and voidless structure. The mold may be mounted on a back-up member of metal. In this case, the bonding between the mold and the back-up member is much assured when metal balls are contained in the mold near the back-up member. Furthermore, the mold may be electrically metal-plated. In this case, the mold is coated with a conductive plastic paint before being subjected to the electric metal plating in an electrolytic solution.
摘要:
The computer is adapted to be used and stored on its narrow bottom surface (24), which has an area which is less than the area of the front surface (25) of the computer. A keyboard (4) is pivotally mounted to the back of a cover on the front surface. A floppy disk drive (3) is pivotally mounted behind the cover and the drive can be operated in the open or closed positions. A movable flat display (2) is positioned parallel to the front surface of the computer when the display is in the retracted position. A frictional mechanism (FIG. 5A) permits the display to be positioned at any angle.
摘要:
A pump has a boost-retarding device which comprises a cylinder communicating between the suction side and the discharge side of the pump. A plunger slidably and reciprocatingly fits into the cylinder and a lead passage communicates between the suction side and the discharge sides which are divided by the plunger. An adjustable spring biases the plunger toward the discharge side, and a valve mechanism cuts off the outflow of a liquid, from the discharge side to the suction side, which outflow occurs responsive to a movement of the plunger toward the suction side.