摘要:
A deep ultraviolet absorbent comprising at least one compound having one or more glycidyl groups in the molecule and at least one anthracene derivative, and a solvent capable of dissolving these compounds is effective for preventing reflection of deep ultraviolet light from a substrate during formation of resist pattern, resulting in forming ultra-fine patterns without causing notching and halation.
摘要:
An overflow tank for rinsing an article such as a wafer with a liquid such as pure water is continuously supplied with the liquid. The tank comprises a partition isolating two adjacent chambers from each other, and is utilized as a passage for transferring an article from one of the chambers to the other chamber. The overflow tank has two opening sections that are opened at the two chambers, respectively, and each of the opening sections is defined by a continuous and level peripheral edge so that an overflow of the liquid can occur over all of the peripheral edge. During the passage of the article through the overflow tank, the article is rinsed with the water.
摘要:
A mechanism is provided for controlling vehicle ignition lock and transmission shift lock in an interlocked relation to each other. The mechanism comprises a lock member movable into a lock position for blocking up a passage to a Park position of a position plate. An operating member drives the lock member into the lock position in response to upward movement of a position pin in the Park position. A stopper of an ignition lock is movable between a lock position for preventing rotation of a key rotor into a lock position and an unlock position for allowing the same. A cable interconnects the lock member and the stopper to allow them to move in unison such that movement of the lock member into the lock position causes the stopper to move into the unlock position and movement of the stopper into the lock position causes the lock member to move into the unlock position. A spring is installed in the ignition lock for urging the stopper toward the lock position.
摘要:
A ghost cancelling receiver using ghost cancel reference signal is constructed so that a ghost wave component is adaptively separated from a received video signal on the basis of the level of a noise component thereby to properly cancel the ghost.
摘要:
A circuit for detecting a wave distortion in a circuit for eliminating a ghost wave component, wherein a received video signal is applied to a transversal filter, a reference signal for cancelling a ghost signal (GCR signal) is taken out from an output signal from the transversal filter, a ghost wave component is picked up from the GCR signal, a signal for controlling a transmission characteristic of the transversal filter is formed on the basis of the picked-up ghost wave component, and the control signal is applied to the transversal filter to thereby extract from the filter a video signal from which the ghost wave component is cancelled. This circuit includes a variable limiter provided on a signal line for transmitting the control signal to the transversal filter and an unit for controlling a limiter level of the variable limiter to be decreased with time.
摘要:
A column-mounted gear selector mechanism for an automatic transmission includes a locking lug installed on a control rod and is engageable with a catch lever so as to lockingly hold the control rod when the control rod is in a "parking" position, i.e., when a parking switch is turned on and either of an ignition switch and a brake switch is turned off. The locking lug has side surfaces opposed in a longitudinal direction of a vehicle body. A switch actuator is provided which has a first arm placed on one of the side surfaces of the locking lug to be secured to same and a second arm extending in a longitudinal direction of the vehicle body. The parking switch has a movable contact which is elongated in a lateral direction of the vehicle body so as to be engageable with the second arm of the switch actuator.
摘要:
An automatic transmission shift control device is provided with a control unit for automatically putting a selector lever in a locked condition when the selector lever is in its parking position and unless a brake pedal is fully depressed, and a manual actuating unit for manually actuating said control unit and releasing same from the locked condition.
摘要:
A transistor which withstands a high voltage and controls large electric power can be provided. A transistor is provided which includes a gate electrode, a gate insulating layer over the gate electrode, an oxide semiconductor layer which is over the gate insulating layer and overlaps with the gate electrode, and a source electrode and a drain electrode which are in contact with the oxide semiconductor layer and whose end portions overlap with the gate electrode. The gate insulating layer includes a first region overlapping with the end portion of the drain electrode and a second region adjacent to the first region. The first region has smaller capacitance than the second region.
摘要:
A work machine includes: a bed having a table positioned on the upper surface thereof; sidewalls positioned to the left and right of the bed and projecting to the rear of the rear surface of the bed; support members for each supporting the bed in relation to a floor surface by using two points on the sidewalls to the left and right of the bed, and using at least one other point; a vertically moving body for moving along a pair of left and right vertical guides positioned in the vertical direction down to the vicinity of the floor surface on the rear surface of the bed; and a vertical drive means for moving the vertically moving body as one of the abovementioned relative movements, and having a pair of left and right feed screws positioned in parallel with the vertical guides.
摘要:
An object is to propose a method of manufacturing, with high mass productivity, liquid crystal display devices having thin film transistors with highly reliable electric characteristics. In a liquid crystal display device having an inverted staggered thin film transistor, the inverted staggered thin film transistor is formed as follows: a gate insulating film is formed over a gate electrode; a microcrystalline semiconductor film which functions as a channel formation region is formed over the gate insulating film; a buffer layer is formed over the microcrystalline semiconductor film; a pair of source and drain regions are formed over the buffer layer; and a pair of source and drain electrodes are formed in contact with the source and drain regions so as to expose a part of the source and drain regions.