摘要:
A carbon steel wire with unprecedentedly high strength and excellent ductility and fatigue resistance, a process for producing the same, and a method of evaluating the same are provided. Provided is a carbon steel wire having a carbon content of 0.50 to 1.10% by mass, wherein the ratio of the hardness of the surface layer portion on a cross section and the hardness of the surface layer portion on a longitudinal section is represented by a coefficient X1, and the ratio of the hardness of the center portion on the cross section and the hardness of the center portion on the longitudinal section is represented by a coefficient X2, wherein X1 and X2 satisfy the following expressions: 0.9
摘要:
A focus ring and a plasma processing apparatus capable of improving an in-surface uniformity of a surface and reducing occurrences of deposition on a backside surface of a peripheral portion of a semiconductor wafer compared to a conventional case are provided. Installed in a vacuum chamber is a susceptor for mounting the semiconductor wafer thereon and a focus ring is installed to surround the semiconductor wafer mounted on the susceptor. The focus ring includes an annular lower member made of a dielectric, and an annular upper member made of a conductive material and mounted on the lower member. The upper member includes a flat portion which is an outer peripheral portion having a top surface positioned higher than a surface to be processed of the semiconductor wafer W, and an inclined portion which is an inner peripheral portion inclined inwardly.
摘要:
A select lever device for an automatic transmission includes: a torque sensor to detect an input torque to a drive shaft of a select lever; a select position sensor to detect the stroke angle of the select lever; a characteristic data storing unit in which a mechanical load characteristic of the select lever is stored; and a control unit to which signals and data of these elements are inputted. Further, the control unit includes an electric motor to output to the select lever assist torque for assisting the operating force by a driver, the assist torque being controlled based on the input torque to the select lever, the stroke angle of the select lever, and the mechanical load characteristic of the select lever.
摘要:
There is disclosed a highly convenient user interface which can suitably perform enlarged display of a designated object and suitably allow the user to operate original objects occluded under the object which undergoes the enlarged display or the like. An arbitrary position on a reduced image displayed on a screen of a display unit is designated using a pointer. A pointer sensing unit determines whether or not the designated position falls within the display range of the reduced image, and an enlarged image corresponding to the reduced image is displayed at a position according to the designated position of the pointer within that region.
摘要:
A semiconductor device comprises a lower substrate, an interlayer insulation film formed on the lower substrate, a first wiring pattern having a first wiring layer formed on the lower substrate, a first fuse formed on the interlayer insulation film, and a first contact plug electrically connected between the first wiring layer and first fuse; and a second wiring pattern having a second wiring layer, a second fuse formed on the interlayer insulation film, and a second contact plug electrically connected between the second wiring layer and the second fuse. The second fuse has a region which does not overlap with the first fuse in a width direction, the second wiring pattern is separated from the first wiring pattern by a predetermined distance, and the first fuse has a region which does not overlap with the second fuse in a width direction.
摘要:
A semiconductor device includes a semiconductor substrate which has a major surface, and a MOS transistor which has a gate and first and second diffusion regions and which is formed on the major surface. The semiconductor device also includes a laminated structure of an SOG layer, wherein the laminated structure is composed of a base layer and a surface layer formed on the base layer. The laminated structure is formed over the MOS transistor, and the surface layer is denser than the base layer.
摘要:
A semiconductor device includes a semiconductor substrate which has a major surface and a MOS transistor which has a gate and first and second diffusion regions and which is formed on the major surface. The semiconductor device also includes a laminated structure of a SOG layer, wherein the laminated structure is composed of a base layer and a surface layer formed on the base layer and is formed over the MOS transistor and wherein the surface layer is denser than the base layer.
摘要:
A water-soluble complex dye capable of forming an image having light resistance, ozone resistance and high saturation; a water-based recording fluid, particularly an ink jet recording fluid, employing such a dye; an ink set employing such a recording fluid; and an ink jet recording method, are presented. A water-soluble complex dye comprising an azo compound represented by the following formula (1) or its tautomer, and transition metal ions; a water-based recording fluid, particularly an ink jet recording fluid, containing such a dye; and an ink jet recording method employing such a recording fluid. In the formula (1), A1 is a 5- to 7-membered hetero monocyclic group containing one or two hetero atoms among the ring forming atoms, or a condensed heterocyclic group containing such a hetero monocyclic group and may have an optional substituent, but it represents a group which does not have a hydroxyl group at a position adjacent to the carbon atom bonded to the azo group; ring X1 represents a condensed hetero ring containing a 6-membered hetero ring, said 6-membered hetero ring being a group bonded to the azo group, and may have an optional substituent; and each of R1 and R2 which are independent of each other, is a hydrogen atom or a monovalent substituent.
摘要:
A handy image data filing apparatus is disclosed, which is made up of a hand scanner as an image data reading device and an IC memory card as an image data storing medium. Image data on an object such as a name card is read by the hand scanner, and filed into the IC memory card. The read data is stored into the IC memory card, together with ID data for identifying the image data to be stored. The ID data is used for retrieving the image data later, and is entered from a keyboard. For retrieval, ID data corresponding to the desired image data is entered from the keyboard. The image data is specified by the ID data entered, and displayed by a liquid crystal display device.
摘要:
A coil assembly including primary coils disposed at predetermined locations axially spaced from one another and secondary coils provided in association with these primary coils is fixed at one end of a fluid powered cyliner. A piston rod is slidably disposed through a space in the primary and secondary coils. Rings made of magnetic substance are provided on the piston rod with a predetermined axial interval therebetween. Each of the primary coils is excited with one of reference AC signals which are out of phase with one another and an output signal which is electrically phase-shifted in accordance with the position of the piston rod is obtained as a sum of output signals from the secondary coils. Piston rod position data is obtained by measuring the amount of the phase-shifting and is utilized for positioning control of the cylinder. The velocity and acceleration of the movement of the piston rod are detected on the basis of the detected position data and the amount of overrun is estimated in accordance with the detected velocity and acceleration to effect the most accurate positioning control. Each time the positioning is completed, the amount of overrun is corrected to improve the accuracy of a next positioning control.