摘要:
To provide a thin film transistor having an indium oxide-based semiconductor film which allows only a thin metal film on the semiconductor film to be selectively etched. A thin film transistor having a crystalline indium oxide semiconductor film which is composed mainly of indium oxide and contains a positive trivalent metal oxide.
摘要:
To provide a thin film transistor having an indium oxide-based semiconductor film which allows only a thin metal film on the semiconductor film to be selectively etched. A thin film transistor having a crystalline indium oxide semiconductor film which is composed mainly of indium oxide and contains a positive trivalent metal oxide.
摘要:
Disclosed are a fibrous insulation block which can improve work efficiency of lining construction in various types of refractory furnace in iron works, and a construction method for a heated furnace-surface lining using the same. Specifically disclosed is a fibrous insulation block which comprises: a unit block (2) formed by laminating fibrous insulation blankets under pressure; a packing material (3) which has a pressing surface abutting section (5) covering at least a part of each pressing surface (2a, 2b) which are the side surfaces of the unit block in the direction in which the blankets are laminated, and a heating surface protection section (6) connected to the pressing surface abutting section so as to cover at least a part of a heating surface (2c) of the unit block, and in which a boundary section (7) between the pressing surface abutting section and the heating surface protection section covers an angle section formed by the pressing surfaces and the heating surface of the unit block; and a binding band (4) which maintains the shape of the unit block (2) using the packing material (3). The heating surface protection section (6) of the packing material (3) can be moved by the removal of the binding band and disposed on the same plane as the pressing surface abutting section, and has handhold sections (10) provided therein.
摘要:
A semiconductor device test circuit includes a data producing unit to produce first test data to be fed into a semiconductor device, and expected value data; a first data retaining unit to retain the first test data, and feed the first test data into the semiconductor device; a second data retaining unit to retain the expected value data; a comparison unit to compare output data outputted through the first data retaining unit and the expected value data outputted from the second data retaining unit to supply data indicating comparison result between the output data and the expected value data; and a switching unit to switch the data fed into the second data retaining unit between the expected value data and the output data, wherein the first data retaining unit and the second data retaining unit form parts of a scan chain into which second test data may externally be fed.
摘要:
At startup when reproduction from a recording medium such as an optical disc is started, search time for searching for management information to manage recording states of user data is shortened to reduce startup waiting time. The present invention provides a recording/reproducing method for performing recording/reproducing onto/from a recording medium having a first recording area to record user data, a second recording area to record management information to manage a recording state of the user data, and a third recording area to record non-user data other than the management information, wherein recording position information of the newest management information within the second recording area is recorded at a predetermined position in the third recording area.
摘要:
A thermally developable material comprising a support, an image forming layer containing an organic silver salt, and a component layer provided on the same side as said image forming layer provided, wherein the stiffness (ST) of said thermally developable material under conditions of 23° C. and 50% RH is 30 g≦ST≦80 g.
摘要翻译:一种可热显影的材料,其包含载体,含有有机银盐的图像形成层和设置在与所述图像形成层相同的一侧上的组分层,其中所述热显影材料在23°的条件下的刚度(ST) C.和50%RH为30g <= ST <= 80g。
摘要:
In order to securely prevent knocks from occurring upon starting and the like, while enhancing the compression ratio in a spark ignition type in-cylinder injection internal combustion engine which includes a fuel injection valve for directly injecting fuel into a combustion chamber, fuel is injected during a compression stroke in a specific operation region under an intermediate to high load to perform stratified combustion. Further provided is a control unit for driving and controlling the fuel injection valve such that, in the stratified combustion, prior to the fuel injection during the compression stroke, fuel is injected from the fuel injection valve during an intake stroke by such an amount that fuel fails to self-ignite.
摘要:
A control apparatus for an in-cylinder injection type internal combustion engine includes an electronic control unit and an induction control system for changing the effective length of an intake passage of an induction system of the engine. The electronic control unit selects one of fuel injection modes including a compression-stroke injection mode and an intake-stroke injection mode in accordance with the engine operating state. When the engine is operated in a low engine-speed zone of a compression-stroke injection region, the electronic control unit controls the induction control system so as to make the effective length of the intake passage shorter than that for other engine operating region, to thereby attain a stable combustion, improved fuel efficiency and improved engine output in any fuel injection mode.
摘要:
This invention relates to an in-cylinder injection internal combustion engine. A lower wall of a cylinder head, said lower wall defining an upper wall of a combustion chamber, is configured in the form of a pentroof composed of an intake-valve-side, tilted, lower wall and an exhaust-valve-side, tilted, lower wall. A spark plug is arranged in the vicinity of a top part of the pentroof-shaped upper wall of the combustion chamber. A top wall of a piston, said top wall forming a lower wall of the combustion chamber, is configured in the form of a pentroof having an intake-valve-side, tilted, top wall and an exhaust-valve-side, tilted, top wall formed so that they correspond the intake-valve-side, tilted, lower wall and the exhaust-valve-side, tilted, lower wall of the cylinder head. A recessed portion is arranged in the intake-valve-side, tilted, top wall in the top wall of the piston.
摘要:
This invention relates to an in-cylinder injection internal combustion engine. A recessed portion (22A) is arranged in a top wall of a piston (22) to promote formation of a vertical swirl so that a flow of inducted air introduced into a combustion chamber (27) of the engine is caused to advance from a lower wall (21A) of a cylinder head (21) of the engine toward the top wall of the piston (22) and then to advance backward from the top wall of the piston (22) toward the lower wall (21A) of the cylinder head (21). A corner of the recessed portion (22A) is formed blunter at an outlet side of the vertical swirl than at an inlet side of the vertical swirl. In the in-cylinder injection internal combustion engine in which fuel is injected directly into the combustion chamber (27), it is possible to achieve inter alia a high gas mileage by allowing a lean air-fuel mixture to undergo stratified combustion and also a high power output when a gas-fuel mixture richer than the lean air-fuel mixture is burnt. A high-efficiency internal combustion engine can hence be provided.