摘要:
A part of a polycrystalline silicon film forming a grounding line in a memory cell of a high-resistance load type SRAM, located immediately below a contact hole for connection between a polysilicon power supply line part and an aluminum power supply line part, is separated and isolated from the remaining part of the polycrystalline silicon film to form an island-like part. The contact hole extends through an interlayer insulating film below the aluminum power supply line part, the polysilicon power supply line part and another interlayer insulating film above the island part, and reaches the island part, whereby the aluminum power supply line part contacts even the island part through the contact hole. The island part also contacts the polysilicon power supply line part through another contact hole, whereby low-resistance contact can be obtained between the aluminum and polysilicon power supply line parts through the island part. Since the contact hole can be provided at a position above a grounding line, the area of the cell can be reduced. In this case, even when the contact hole reaches the polycrystalline silicon film of the grounding line due to difficulties in its etching control, undesirable short-circuiting can be avoided between the grounding and power supply lines.
摘要:
New N,N-di-alkyl- or alkenyl-substituted derivatives of oxamic acid of which the two alkyl or alkenyl groups are different from each other are now produced and found to exhibit the cerebral protective effect against cerebral anoxia in the brain of a mammalian animal, including human, and to be useful as an agent for improving or ameliorating the damaged or disturbed functions of the brain. Some known N,N-di-alkyl-substituted derivatives of oxamic acid or which the two alkyl groups are identical to each other are now also found to have similar, cerebral protective effect against cerebral anoxia and to be useful as an agent for improving the damaged functions of the brain.
摘要:
A method of inhibiting the abnormal postnatal axial growth of the eye of a maturing animal during conditions ordinarily leading to said abnormal growth, which comprises (1) determining the neurochemical present in the retina of said eye, e.g., dopamine, the concentration of which is reduced during said conditions, and (2) administering to said eye during postnatal maturation effective amounts of said neurochemical, its agonist or its antagonist.
摘要:
A heat-sensitive transfer recording material for use in a heat-sensitive transfer recording means such as a thermal printer is provided. The recording material comprises a heat-sensitive transfer ribbon having a heat-fusible ink layer provided on the surface of a polyester base film and a heat-resistant protective layer. The heat-resistant protective layer comprises (1) a chlorinated product of a 4-methyl-1-pentene polymer or a derivative thereof and an amorphous linear saturated polyester or (2) at least one member selected from the group consisting of chlorinated products of acid-modified 4-methyl-1-pentene polymers and acid-modified 4-methyl-1-pentent/.alpha.-olefin copolymers.
摘要:
Difference in height is provided between a first surface of a molten metal bath at the upstream side in a vessel and a second surface thereof by means of a linear induction motor. A glass ribbon supplied to the first surface is formed to have a predetermined thickness while it is moved from the first surface to the second surface.
摘要:
A brake mechanism comprises a cylinder body having a large chamber and a small chamber, a power piston movably positioned in the large chamber and dividing it into a control chamber and a vacuum chamber in communication with each other, a hydraulic piston and a control valve having a communication orifice both of which are positioned in said small chamber of the cylinder body and moved by a power piston to divide the small chamber into a high pressure chamber communicating with a driving wheel brake cylinder, a buffer chamber having a communication opening for selectively communicating the buffer chamber with a brake cylinder in accordance with the operation of the control valve and a control chamber, a relay valve cylinder communicating at one end with air and at the other end with the vacuum chamber and having a communication orifice open to the control chamber in the large chamber, a relay valve piston provided within a relay valve cylinder such that it can be operated by a movable core of an electromagnet for opening and closing the communication opening on the relay valve cylinder, a detecting means connected to the solenoid of the electromagnet through a servo amplifier to detect the locking of the driving wheels, and a communicating means for communicating the non-driving wheel brake cylinder with a master cylinder.
摘要:
If a failure has occurred on the backbone-power-transmission-network side, i.e., the electric-power system, and if the power supply to a power-distributing/transforming substation is stopped, a power-distributing feeder is cut off from the electric-power system. Moreover, a monitor/control apparatus transmits a single-operation-permitting permission signal to a distributed power-source system which is connected to the cut-off power-distributing feeder. Here, the distributed power-source system supplies its power to the power-distributing feeder only during a time-interval in which the system is receiving the permission signal. A general load and an important load, which are connected to the power-distributing feeder, find it possible to continue their activities by taking advantage of this power.
摘要:
In a power equipment control system connected, via a communication network, to a system operation server of a power system and a single or a plurality of power equipments for performing power consumption or storage with interconnecting to the power system, to regulate power demand and supply balance of the power equipment, a contribution degree is obtained by preparing a demand plan of subsequent power of said power equipment; transmitting, to said power equipment, information relevant to demand regulation request to said power equipment, received from said system operation server, based on said demand plan; receiving demand regulation result of observation information on the demand regulation performed within said power equipment, based on said demand regulation request; and performing said demand regulation by said power equipment from said demand regulation result.
摘要:
A power demand/supply management server (10) obtains information defining restraint contents to a comfort and an electricity bill from a consumer power operating device (2). An individual-consumer control optimizing unit of the power demand/supply management server (10) calculates control contents to an electrical equipment having a minimum cost evaluation value based on a simulation result of cost evaluation values which are barometers for evaluating a comfort and an electricity bill excessiveness, and transmits the calculated control contents to the consumer power operating device (2). Also, a whole-consumer optimizing unit of the power demand/supply management server (10) calculates the most appropriate electricity unit meter-charge that ensures a necessary demand suppression plan level throughout the whole power system based on an electricity daily load curve for each consumer.
摘要:
An extraction unit of fault assumption and a finish-point FF is provided, the fault assumption is selected from fault assumption information, and a logic trace is executed from the fault assumption toward an output side. A test result of a finish-point FF obtained as a result of the trace from the fault assumption is determined. The maximum value and the minimum value of the propagation route up to the finish-point FF are determined, and a delay margin is determined from the values. A delay range is determined by using the delay margin and the test result, and a fault candidate and a delay range of the delay fault are specified by the process of the determination of the fault candidate and the delay range.