Abstract: A base supporting an offshore wind power generator includes a fender portion composed of a pair of cylindrically shaped first fender portion and second fender portion for cushioning an impact when a ship touches the fender portion, and rung portions extending horizontally from the fender portion toward the base and composed of first rung portions and second rung portions installed at predetermined intervals in the vertical direction. A worker on board the ship can safely transfer to the adjacent rung portions when the hull of the ship kept touching the fender portion.

Abstract: A crack generated on a main surface of a substrate is detected, and the main surface of the substrate is scanned with the laser light in order that a time integral of a light amount of laser light for annealing with which a unit area in a crack region including the detected crack is irradiated is smaller than a time integral of a light amount of the laser light with which a unit area in a region different from the crack region is irradiated, to perform laser annealing treatment on the substrate.

Abstract: A concrete structure includes a continuous fiber-reinforced polymer material arranged as a main reinforcing material or a tendon. A short fiber reinforcing material consisting of an organic fiber is mixed in 0.5% or more with respect to an entire volume. The continuous fiber-reinforced polymer material is shaped like a rod or a stranded wire. A ratio Lf/Gm between a fiber length Lf of the organic fiber of the short fiber reinforcing material and a maximum aggregate diameter Gm of a concrete composition is 1.2 to 3.7, and an aspect ratio Lf/De, in which De is an equivalent diameter that is a cross-sectional area of the organic fiber converted into a circle diameter, is 30 to 69.

Abstract: There is provided an information processing system, method, and program capable of displaying an image corresponding to an operation body in a certain place adaptively generated for an operation of the operation body in another place, the system including an information acquisition unit configured to acquire first transmission information according to an operation of an operation body related to a first user located in a first place, the first transmission information being for communication with a second user located in a second place, and an output control unit configured to display, on a display surface in the second place, an image corresponding to the operation body generated based on a pointing position of the operation body in the second place and a first virtual position of the first user in the second place, the pointing position and the first virtual position being specified based on the first transmission information.

Abstract: Aiming to allow a user to accurately grasp information regarding a virtual object. An information processing apparatus (10) according to an embodiment includes: a presentation control unit (1123) that determines a timing of transition of a virtual object, which is a virtually presented object, based on a distance according to a display field angle and a display range of the virtual object; and a presentation creating unit (1124) that controls the transition of the virtual object to be output based on the timing determined by the presentation control unit (1123).

Abstract: Aiming to facilitate further improvement of usability. An information processing apparatus (10) according to an embodiment includes: a calculation unit (1122) that calculates a score indicating a characteristic of a target object; and a presentation control unit (1123) that performs processing for displaying visualized information for the target object based on height information corresponding to the score calculated by the calculation unit (1122).

Abstract: Provided is a ferritic stainless steel in which cracking is unlikely to be caused in the vicinity of a weld zone by the stress due to expansion, contraction, and deformation due to the thermal effect of welding in the case of performing welding after deep drawing and which is excellent in corrosion resistance in the vicinity of the weld zone. The ferritic stainless steel has a composition containing C: 0.001% to 0.020%, Si: 0.01% to 0.30%, Mn: 0.01% to 0.50%, P: 0.04% or less, S: 0.01% or less, Cr: 18.0% to 24.0%, Ni: 0.01% to 0.40%, Mo: 0.30% to 3.0%, Al: 0.01% to 0.15%, Ti: 0.01% to 0.50%, Nb: 0.01% to 0.50%, V: 0.01% to 0.50%, Co: 0.01% to 6.00%, B: 0.0002% to 0.0050%, and N: 0.001% to 0.020% on a mass basis, the remainder being Fe and inevitable impurities. The composition satisfies 0.30%?Ti+Nb+V?0.60%.

Abstract: The present disclosure relates to a metal particle-containing composition contains at least one thermosetting resin (R), a hardening agent (H), and at least three types of metal particles (P) different from one another. The metal particles (P) contain a solder alloy particle (P1) containing a tin alloy containing at least one metal (A), wherein the metal (A) is a metal that forms a eutectic crystal with tin at a eutectic temperature of 200° C. or lower, at least one metal particle (P2) containing a metal (B) having a melting point exceeding 420° C. in a bulk, the metal particle (P2) having a melting point higher than a solidus temperature of the solder alloy particle (P1), and at least one metal particle (P3) containing a metal (C) that forms an intermetallic compound with a metal contained in the solder alloy particle (P1).

Abstract: A ferritic stainless steel sheet having excellent corrosion resistance, formability, and ridging resistance and a method for manufacturing the same are provided. A ferritic stainless steel sheet has a chemical composition containing, in terms of mass %, C: 0.005 to 0.030%, Si: 0.05 to 1.00%, Mn: 0.05 to 1.00%, P: 0.040% or less, S: 0.030% or less, Al: 0.001 to 0.150%, Cr: 10.8 to 14.4%, Ni: 0.01 to 2.50%, and N: 0.005 to 0.060%, with the balance being Fe and incidental impurities. The elongation after fracture is 28% or more, and the ridging height of a surface of a steel sheet to which a tensile strain of 23% has been applied in a rolling direction is 3.0 ?m or less.

Abstract: Provided is an information processing device that includes a recognition unit that recognizes, based on a result of sensing by a sensor unit corresponding to a viewpoint position of a user, a hand gesture performed by the user to move, closer to a first object, a second object so that the positional relation between the first object and the second object becomes a first positional relation. The information processing device further includes a correction unit that corrects the user's interocular parameter related to virtual object display on a display unit based on a result of recognition of the hand gesture when it is determined that a predetermined end condition is satisfied. At least one of the first object and the second object is a virtual object.

Abstract: PROBLEM TO BE SOLVED: To provide a concrete structure and a concrete slab, which, by using a continuous fiber-reinforced polymer material as a main reinforcing material or a tendon, and by mixing a short fiber reinforcing material in concrete, compensate for the mechanical shortcomings of the continuous fiber-reinforced polymer material, not rusting, and taking advantage of superior characteristics of the continuous fiber-reinforced polymer material, with low manufacturing cost and ultra-high durability. MEANS TO SOLVE THE PROBLEM: In a concrete structure, in which a continuous fiber-reinforced polymer material is arranged as a main reinforcing material or a tendon, a short fiber reinforcing material consisting of an organic fiber is mixed in 0.

Abstract: There is provided an information processing system capable of appropriately assisting in creation of a marker, an information processing method, and a program. The information processing system includes an acquisition part configured to acquire a recognition result of a marker that a user is making, and a display control part configured to cause a display face to display assistance information for assisting in creation of the marker depending on the recognition result in association with the marker in process of creation.

Abstract: The present disclosure relates to a metal particle-containing composition contains at least one thermosetting resin (R), a hardening agent (H), and at least three types of metal particles (P) different from one another. The metal particles (P) contain a solder alloy particle (P1) containing a tin alloy containing at least one metal (A), wherein the metal (A) is a metal that forms a eutectic crystal with tin at a eutectic temperature of 200° C. or lower, at least one metal particle (P2) containing a metal (B) having a melting point exceeding 420° C. in a bulk, the metal particle (P2) having a melting point higher than a solidus temperature of the solder alloy particle (P1), and at least one metal particle (P3) containing a metal (C) that forms an intermetallic compound with a metal contained in the solder alloy particle (P1).

Abstract: Proposed are an information processing system, an information processing method, and a program capable of displaying an image corresponding to an operation body in a certain place adaptively generated for an operation of the operation body in another place. The information processing system includes an information acquisition unit configured to acquire first transmission information according to an operation of an operation body related to a first user located in a first place, the first transmission information being for communication with a second user located in a second place, and an output control unit configured to display, on a display surface in the second place, an image corresponding to the operation body generated on the basis of a pointing position of the operation body in the second place and a first virtual position of the first user in the second place, the pointing position and the first virtual position being specified on the basis of the first transmission information.

Abstract: There is provided a display control device, display control method, and program capable of executing control such that information can be displayed more appropriately and efficiently according to an environment in which information is displayed or a situation of displayed information, the display control device including: a display control unit configured to decide a display region of a display object to be displayed on a display surface according to information regarding a real object on the display surface.

Abstract: Provided is a ferritic stainless steel in which cracking is unlikely to be caused in the vicinity of a weld zone by the stress due to expansion, contraction, and deformation due to the thermal effect of welding in the case of performing welding after deep drawing and which is excellent in corrosion resistance in the vicinity of the weld zone. The ferritic stainless steel has a composition containing C: 0.001% to 0.020%, Si: 0.01% to 0.30%, Mn: 0.01% to 0.50%, P: 0.04% or less, S: 0.01% or less, Cr: 18.0% to 24.0%, Ni: 0.01% to 0.40%, Mo: 0.30% to 3.0%, Al: 0.01% to 0.15%, Ti: 0.01% to 0.50%, Nb: 0.01% to 0.50%, V: 0.01% to 0.50%, Co: 0.01% to 6.00%, B: 0.0002% to 0.0050%, and N: 0.001% to 0.020% on a mass basis, the remainder being Fe and inevitable impurities. The composition satisfies 0.30%?Ti+Nb+V?0.60%.

Abstract: Proposed are an information processing system, an information processing method, and a program capable of displaying an image corresponding to an operation body in a certain place adaptively generated for an operation of the operation body in another place. The information processing system includes an information acquisition unit configured to acquire first transmission information according to an operation of an operation body related to a first user located in a first place, the first transmission information being for communication with a second user located in a second place, and an output control unit configured to display, on a display surface in the second place, an image corresponding to the operation body generated on the basis of a pointing position of the operation body in the second place and a first virtual position of the first user in the second place, the pointing position and the first virtual position being specified on the basis of the first transmission information.