摘要:
An electronic document display device (100) in accordance with the present invention includes: a marker analysis section (110) for analyzing distribution of markers in an electronic document; an input receiving section (109) for receiving designation for designating a designated part of the electronic document, which designated part is designated to be displayed on a display section (111); and a display control section (107) for causing the display section (111) to display a part of the electronic document on the basis of the distribution of the markers analyzed by the marker analysis section (110), the part ranging differently from the designated part received by the input receiving section (109), so as to increase possibility of the marked places being displayed on the display section.
摘要:
A heat resistant cast steel of an embodiment contains in percent by mass C: 0.05-0.15, Si: 0.03-0.2, Mn: 0.1-1.5, Ni: 0.1-1, Cr: 8-10.5, Mo: 0.2-1.5, V: 0.1-0.3, Co: 0.1-5, W: 0.1-5, N: 0.005-0.03, Nb: 0.01-0.2, B: 0.002-0.015, Ti: 0.01-0.1, and a remainder comprising Fe and unavoidable impurities.
摘要:
A heat resistant cast steel containing, in mass %, C: 0.05-0.15, Si: 0.03-0.2, Mn: 0.1-1.5, Ni: 0.1-1, Cr: 8-10.5, Mo: 0.2-1.5, V: 0.1-0.3, Co: 0.1-5, W: 0.1-5, N: 0.005-0.03, Nb: 0.01-0.2, B: 0.002-0.015, Ti: 0.01-0.1, Fe and unavoidable impurities. A method for manufacturing a heat resistant cast steel, the method including melting raw materials to obtain a molten metal, refining and degassing the molten metal, pouring the molten metal into a predetermined mold to form a shape, performing an annealing treatment at a temperature of 1000 to 1150° C., performing a normalizing treatment at a temperature of 1000 to 1200° C., performing a first stage tempering treatment at a temperature of 500 to 700° C., and performing a second stage tempering treatment at a temperature of 700 to 780° C.
摘要:
A forging heat resistant steel of an embodiment contains in percent by mass C: 0.05-0.2, Si: 0.01-0.1, Mn: 0.01-0.15, Ni: 0.05-1, Cr: 8 or more and less than 10, Mo: 0.05-1, V: 0.05-0.3, Co: 1-5, W: 1-2.2, N: 0.01 or more and less than 0.015, Nb: 0.01-0.15, B: 0.003-0.03, and a remainder comprising Fe and unavoidable impurities.
摘要:
An electronic book display device of the present invention includes a reproduction information storage section (17) for storing reproduction information in which (A) mark information which is necessary for redisplaying a mark added to a text of electronic book information displayed on a display section (11) and (B) display state information which is necessary for reproducing a display state of the electronic book information displayed on a display section (11) at a point in time that the mark was added are associated with each other. The electronic book display device displays the electronic book information on the display section (11) on the basis of the reproduction information stored in the reproduction information storage section (17).
摘要:
A multi-window management apparatus includes: an activating icon display unit for displaying activating icons 60, 62, 64 and 66 on a display screen 56; a window display unit opening, when activating icon 64 is designated, a window 72 corresponding to activating icon 64 next to activating icon 64; and a window arranging unit for rearranging and displaying, when activating icon 64 is designated, a window 68 that has been open, and activating icons 60, 62 and 66 other than the designated activating icon 64, such that these are arranged along the longer side direction of display screen 56 not to be overlapping on an area where the new window 72 is to be opened.
摘要:
In the thermal power system, the electricity production efficiency may be improved by providing turbine members having the improved high temperature characteristic over the corresponding prior art turbine members. Turbine members may be provided by using high resistant steels composed of any one or ones selected from the group consisting of the components, including 0.08 to 0.13% of carbon (C), 8.5 to 9.8% of chromium (Cr), 0 to 1.5% of molybdenum (Mo), 0.10 to 0.25% of vanadium (V), 0.03 to 0.08% of niobium (Nb), 0.2 to 5.0% of tungsten (W), 1.5 to 6.0% of cobalt (Co), 0.002 to 0.015% of boron (B), 0.015 to 0.025% of nitrogen (N), and optionally, 0.01 to 3.0% of rhenium (Re), 0.1 to 0.50% of silicon (Si), 0.1 to 1.0% of manganese (Mo), 0.05 to 0.8% of nickel (Ni) and 0.1 to 1.3% of cupper. The long-time creep strength may be improved by using those high resistant steels for turbine rotors, turbine members and the like, which enable the steam temperature to be higher, thereby improving the electricity production efficiency in the thermal power system. The accelerated creep inhibitor parameter is provided for controlling the reduction in the creep strength so that the high creep strength can be maintained for the extended period of time.
摘要:
A low alloy steel ingot contains from 0.15 to 0.30% of C, from 0.03 to 0.2% of Si, from 0.5 to 2.0% of Mn, from 0.1 to 1.3% of Ni, from 1.5 to 3.5% of Cr, from 0.1 to 1.0% of Mo, and more than 0.15 to 0.35% of V, and optionally Ni, with a balance being Fe and unavoidable impurities. Performing quality heat treatment including a quenching step and a tempering step to the low alloy steel ingot to obtain a material, which has a grain size number of from 3 to 7 and is free from pro-eutectoid ferrite in a metallographic structure thereof, and which has a tensile strength of from 760 to 860 MPa and a fracture appearance transition temperature of not higher than 40° C.
摘要:
A forging heat resistant steel of an embodiment contains in percent by mass C: 0.05-0.2, Si: 0.01-0.1, Mn: 0.01-0.15, Ni: 0.05-1, Cr: 8 or more and less than 10, Mo: 0.05-1, V: 0.05-0.3, Co: 1-5, W: 1-2.2, N: 0.01 or more and less than 0.015, Nb: 0.01-0.15, B: 0.003-0.03, and a remainder comprising Fe and unavoidable impurities.
摘要:
A multi-window management apparatus includes: an activating icon display unit for displaying activating icons 60, 62, 64 and 66 on a display screen 56; a window display unit opening, when activating icon 64 is designated, a window 72 corresponding to activating icon 64 next to activating icon 64; and a window arranging unit for rearranging and displaying, when activating icon 64 is designated, a window 68 that has been open, and activating icons 60, 62 and 66 other than the designated activating icon 64, such that these are arranged along the longer side direction of display screen 56 not to be overlapping on an area where the new window 72 is to be opened.