摘要:
A heat treatment apparatus for performing prescribed heat treatment to a subject (W) to be treated is provided with a processing chamber in which air can be exhausted; a mounting table arranged in the processing chamber, for placing on an upper plane the subject to be treated; a plurality of thermoelectric conversion elements arranged on an upper part of the mounting table; a light transmitting window for covering a ceiling portion of the processing chamber airtight; and a gas introduction unit for introducing a required gas into the processing chamber. A heating unit which includes a plurality of heating light sources including a semiconductor light emitting element for emitting heating light to the subject to be treated, is provided above the light transmitting window. Thus, heating efficiency is improved and temperature can be increased and reduced at a higher speed for the subject to be treated.
摘要:
A rotation is corrected by rotationally driving a supercharger rotor (a turbine impeller (2), a compressor impeller (6) and a shaft (12)) by an electric motor (18) in a state of detaching a turbine housing (4) and a compressor housing (8), and detecting data necessary for correcting the rotation inbalance of a motor-driven supercharger (10). Further, the electric motor (18) is driven by using a dedicated motor driver (27) supplying a larger electric power than a power supply of an acceleration assisting motor driver.
摘要:
What is provided is an OCB mode liquid crystal display device (10), including: a plurality of gate bus lines (40); a plurality of source bus lines (42); pixels (58); and pixel electrodes (60) corresponding to the respective pixels (58).According to the OCB mode liquid crystal display device (10), a gap width (L22) between adjacent ones of the pixel electrodes (60) is wider at intersections (S30) of the plurality of gate bus lines (40) and the plurality of source bus lines (42) than in areas other than the intersections (S30).
摘要:
A first substrate (20) is subjected to an alignment treatment for controlling an alignment direction of liquid crystal molecules of a liquid crystal layer, an alignment control region (R60) is provided in at least a part of a Y-direction interelectrode region (R52) between respective adjacent pixel electrodes (60), and an extension direction (D10) of the alignment control region (R60) is at an angle of not less than −15° and not more than +15° with a direction in which the alignment treatment is carried out (D20).
摘要:
Object The invention provides a supercharger which is provided with a thrust bearing in an outer side of a radial bearing, and can smoothly discharge a fed lubricating oil from a bearing portion so as to reduce a resistance generated by the lubricating oil.Means to Solve the Problems The supercharger is provided with a thrust bearing (30) rotatably supporting a thrust force applied to a turbine shaft (12). The thrust bearing (30) is constituted by a disc-shaped thrust collar (32) rotating together with the turbine shaft, and a turbine side thrust bearing (34) and a compressor side thrust bearing (36) inhibiting a movement in an axial direction of the thrust collar. The compressor side thrust bearing (36) has an oil feed flow path (36a) feeding a lubricating oil to a surface coming into contact with a thrust collar from an inner side of a housing, an annular concave groove (36b) provided in an inner surface of a hollow through hole through which the turbine shaft passes, and an oil discharge flow path (36c) dropping down the lubricating oil reserved within the concave groove downward.
摘要:
An oil seal structure of a supercharger (10) has an oil shield member (21), a seal housing (25), and an annular seal member (23) arranged between the oil shield member (21) and the seal housing (25). The oil shield member (21) has a portion in which an approximately circular outer edge is formed in a vertical cross section to an axial direction, in a leading end portion in a compressor side, and the oil shield member (21) has an outer edge reduced-diameter portion (21a) which is formed in the leading end in the compressor side and in which a radius of the outer edge is smaller than the other portions of the outer edge. The seal member (23) is fitted to the outer edge reduced-diameter portion (21a). An opening through which the oil shield member (21) passes is formed in the seal housing (25), and the seal housing (25) is brought into contact with the seal member (23) in an inner edge in a radial direction forming the opening.
摘要:
A semiconductor device, having a memory cell region and a peripheral circuit region, includes an insulating film, having an upper surface, formed on a major surface of a semiconductor substrate to extend from the memory cell region to the peripheral circuit region. A capacitor lower electrode assembly is formed in the memory cell region to upwardly extend to substantially the same height as the upper surface of the insulating film on the major surface of the semiconductor substrate. Additionally, the lower electrode assembly includes first and second lower electrodes that are adjacent through the insulating film. A capacitor upper electrode is formed on the capacitor lower electrode through a dielectric film, to extend onto the upper surface of the insulating film. The capacitor lower electrode includes a capacitor lower electrode part having a top surface and a bottom surface. A semiconductor device organized as just described, permits implementation having a high density of integration while ensuring the capacitor exhibits high reliability and a constant capacitance.
摘要:
A liquid crystal display panel (2) includes a TFT substrate (20) and a counter substrate (30) placed opposite each other via a liquid crystal layer (40) containing liquid crystal molecules (41) that, when an electric field is applied, makes an alignment transition from an initial state to an image display state different in state of alignment from the initial state. A region (40B) where the liquid crystal molecules come into anti-parallel alignment is provided in that region of at least either the TFT substrate (20) or the counter substrate (30) to which a transverse electric field parallel to a surface of the substrate is applied. This makes it possible to provide a liquid crystal display panel capable of causing each pixel to surely make an alignment transition and making a quick alignment transition from an initial state to an image display state in a liquid crystal layer.
摘要:
A semiconductor device, having a memory cell region and a peripheral circuit region, includes an insulating film, having an upper surface, formed on a major surface of a semiconductor substrate to extend from the memory cell region to the peripheral circuit region. A capacitor lower electrode assembly is formed in the memory cell region to upwardly extend to substantially the same height as the upper surface of the insulating film on the major surface of the semiconductor substrate. Additionally, the lower electrode assembly includes first and second lower electrodes that are adjacent through the insulating film. A capacitor upper electrode is formed on the capacitor lower electrode through a dielectric film, to extend onto the upper surface of the insulating film. The capacitor lower electrode includes a capacitor lower electrode part having a top surface and a bottom surface. A semiconductor device organized as just described, permits implementation having a high density of integration while ensuring the capacitor exhibits high reliability and a constant capacitance.
摘要:
A motor-driven supercharger is provided with a turbine shaft (12) having a turbine impeller (11) in one end, a compressor impeller (14) rotationally driven by the turbine shaft, a housing surrounding the turbine impeller, the turbine shaft and the compressor impeller, a motor stator (24) fixed within the housing, and a motor rotor (22) rotationally driven by the motor stator. The motor rotor (22) is fixed to an inner diameter side of the compressor impeller (14) in accordance with a fitting.