Abstract: A triple containment tank includes an outer tank, an intermediate tank located in the outer tank, an inner tank located in the intermediate tank and storing a liquefied gas therein, and a pipe penetrating the outer tank, the intermediate tank, and the inner tank. The pipe is coupled to the outer tank through a first expandable pipe, is coupled to one of the inner tank and the intermediate tank through a second expandable pipe, and is joined to the other of the inner tank and the intermediate tank.

Abstract: A centrifugal fan includes: an impeller having a back plate; and a scroll casing including a peripheral wall having a volute shape, a first side wall facing a virtual extension of the back plate and an inner end portion of the volute shape of the scroll casing, an expanded portion, and a first edge end portion being an end of a first edge defining the discharge port, of the first side wall, are arranged in a named order in the rotation direction, the first edge end portion being farther from the rotation shaft than an other end of the first edge and distance L1?distance LM>distance LS is satisfied where LS is a distance between the first side wall at the inner end portion of the volute shape and the virtual extension of the back plate, LM is a distance between the first side wall at the expanded portion and the virtual extension of the back plate, the expanded portion being a portion at which the distance between the first side wall and the virtual extension of the back plate is larger than LS, and L1 is a

Abstract: The present disclosure provides a transparent screen including two main surfaces, and out of light of which a wavelength incident on one main surface out of the two main surfaces is 532 nm, a half width of a peak observed in a distribution indicating strength with respect to a diffraction angle of a primary diffraction light emitted from the other main surface out of the two main surfaces is 2 degrees or greater.

Abstract: A catalyst for purification of exhaust gas in which Pd-based nanoparticles and ceria nanoparticles are supported on a composite metal oxide support containing alumina, ceria, and zirconia, wherein a molar ratio (Ce/Pd) of Ce and Pd supported on the support is 1 to 8, a proximity ? between Pd and Ce is 0.15 to 0.50, wherein the proximity ? is determined, based on Pd and Ce distribution maps in an element mapping image of energy dispersive X-ray analysis, by the following formula (1): ? = ? j = 0 N - 1 ? ? i = 0 M - 1 ? ( ( I ? ( i , j ) - I ave ) ? ( T ? ( i , j ) - T ave ) ) ? j = 0 N - 1 ? ? i = 0 M - 1 ? ( I ? ( i , j ) - I ave ) 2 - ? j = 0 N - 1 ? ? i = 0 M - 1 ? ( T ? ( i , j ) - T ave ) 2 , ( 1 ) a Pd dispersity after a heat-resistance test at 1050° C. for 25 hours is 0.8% or more.

Abstract: A composition containing polytetrafluoroethylene and substantially free from a compound represented by Formula (3): (H—(CF2)8—SO3)qM2 wherein M2 is H, a metal atom, NR54 (where R5s may be the same as or different from each other and are each H or an organic group having 1 to 10 carbon atoms), an imidazolium optionally having a substituent, a pyridinium optionally having a substituent, or a phosphonium optionally having a substituent, and q is 1 or 2. Also disclosed is a molded boy including the composition.

Abstract: There is provided a biological electrode capable of realizing good contacting with a scalp of a subject for detection. The biological electrode includes an electrode member in contact with a body of the subject, wherein the electrode member has an electrode body having a plate shape and a plurality of electrode protrusions provided so as to protrude from the electrode protrusion forming surface of the electrode body, and the plurality of electrode protrusions are arranged on an outer peripheral part of the electrode protrution forming surface so as to avoid a central part of the electrode protrusion forming surface of the electrode body, and a protrusion height h of each electrode protrusion from a proximal end thereof to a distal end thereof in a direction perpendicular to the electrode protrusion forming surface is 6 to 15 mm.

Abstract: Provided is a fiber-reinforced thermoplastic resin prepreg which exhibits high interfacial adhesion between reinforcement fibers and a matrix resin, while having excellent interlaminar fracture resistance. The fiber-reinforced thermoplastic resin prepreg of the present invention comprises: a matrix resin comprising a polyarylketone resin and a polyetherimide resin; and a carbon fiber, wherein the polyetherimide resin in the matrix resin comprises a polyetherimide resin having a structural unit represented by Formula (1), an amount of the polyetherimide resin in the matrix resin (100% by mass) is 3% by mass to 25% by mass, and an amount of the polyarylketone resin in the matrix resin (100% by mass) is 75% by mass or more.

Abstract: The present disclosure provides an exhaust gas purification catalyst with increased exhaust gas purification performance. The exhaust gas purification catalyst has a porous support, catalyst metal particles supported in the pores of the porous support, and zirconium dioxide particles supported in the pores of the porous support. The zirconium dioxide particles are supported in a uniformly dispersed manner in the pores, as monoclinic crystals or a mixture of monoclinic crystals and tetragonal crystals, the phrase “supported in a uniformly dispersed manner” meaning that when the exhaust gas purification catalyst is measured with an electron beam microanalyzer, the proportion of the abundance ratio of zirconium in a surface region up to a depth of 1.5 ?m from the exhaust gas purification catalyst surface with respect to the abundance ratio of zirconium in the region inward from that surface region of the exhaust gas purification catalyst, is 95 to 105 mol %.

Abstract: A gaze detection apparatus performs a calibration operation including displaying a target image in multiple positions on a display screen sequentially, setting, in the display screen, corresponding areas corresponding to the target images displayed on the display screen sequentially, and calculating positional data of points of regard in display periods in which the respective target images are displayed; and determines, with respect to each of the target images, whether the positional data of the point of regard that is calculated in the calibration operation is present within the corresponding area.

Abstract: The present invention provides an antibacterial composition capable of forming an antibacterial film having suppressed coloration, excellent antibacterial property, and suppressed film cracking, antibacterial film, and an antibacterial film-attached substrate. The antibacterial composition of the present invention includes a silver-based antibacterial agent containing zirconium phosphate and silver carried and supported on the zirconium phosphate, a monomer having a polymerizable group, and a solvent. The monomer having a polymerizable group includes a first monomer having a polymerizable group and a hydrophilic group, and a second monomer having a polymerizable group and having no hydrophilic group, and the content of the first monomer is 30% to 70% by mass with respect to the total mass of the monomer having a polymerizable group.

Abstract: A shaft (10) comprises a plurality of layers A (11), and at least one layer B (12), wherein the layer A (11) comprises a cured product of a thermosetting resin, and the layer B (12) comprises a thermoplastic resin and a continuous fiber substrate, and the at least one layer B (12) is disposed between two layers A (11).

Abstract: The present invention relates to a modified (mutant) nicotinamide phosphoribosyltransferase, and a method for producing nicotinamide mononucleotide using the same. The modified nicotinamide phosphoribosyltransferase (Nampt) of the present invention comprises the amino acid sequence represented by the following SEQ ID NO: 1 and/or the amino acid sequence represented by the following SEQ ID NO: 2, and has improved activity as compared with wild-type Nampt: (a) SEQ ID NO: 1: S- [V/I] -P-A-X1-X2-H-S-[T/V/I] - [M/V/I] -X3, and (b) SEQ ID NO: 2: X4-[S/I] -D-X5 wherein X1 to X5 are as defined herein.

Abstract: An electroconductive rubberized fabric is provided that can be used as a bioelectrode and that suppresses an increase in an electric resistance value. The electroconductive rubberized fabric includes: an electroconductive base fabric layer formed of an electroconductive base fabric and including a first electroconductive base fabric layer surface; and an electroconductive rubber layer formed by superimposing electroconductive rubber on the first electroconductive base fabric layer surface.

Abstract: A catalyst for purification of exhaust gas in which Pd-based nanoparticles and ceria nanoparticles represented by CeO2-x, (0?x<0.5) are supported on a composite metal oxide support containing alumina, ceria, and zirconia, wherein a molar ratio (Ce/Pd) of Ce and Pd supported on the support is 1 to 8, a proximity ? between Pd and Ce is 0.15 to 0.50, wherein the proximity ? is determined, based on Pd and Ce distribution maps in an element mapping image of energy dispersive X-ray analysis, by the following formula (1) ? = ? j = 0 N - 1 ? ? i = 0 M - 1 ? ( ( I ? ( i , j ) - I ave ) ? ( T ? ( i , j ) - T ave ) ) ? j = 0 N - 1 ? ? i = 0 M - 1 ? ( I ? ( i , j ) - I ave ) 2 - ? j = 0 N - 1 ? ? i = 0 M - 1 ? ( T ? ( i , j ) - T ave ) 2 , ( 1 ) and a Pd dispersity after a heat-resistance test is 0.

Abstract: Disclosed is a wiring substrate whose orientation can be easily recognized and which can prevent occurrence of a failure which would otherwise occur after a semiconductor device is mounted on the wiring substrate, or after an electronic component composed of the wiring substrate and the semiconductor device mounted thereon is mounted on a base substrate or the like. The wiring substrate includes a base substrate, and a metallic member disposed on a first face of the base substrate. The metallic member has a shape which is plane symmetric with respect to a plane which extends through a center of the first face and is perpendicular to the first face. A recess is formed, as a partial dent, on one of outer surfaces of the metallic member.

Abstract: A bioelectrode is provided that can make it easy to maintain an electrode shape and suppress a burden on a subject of measurement. A bioelectrode includes a support member, an electrode member, and a connector. The electrode member has a supported section. The supported section has a supported surface and an electrode formation surface that face in opposite directions from each other. A plurality of electrode protrusions are provided on the electrode formation surface. The electrode member is formed of conductive rubber. The electrode protrusions each have a base end and a tip. The conductive rubber of the base end is harder than the conductive rubber of the tip.

Abstract: Provided is an electroconductive rubberized fabric that can be used as a bioelectrode and can suppress an increase in an electric resistance value. The electroconductive rubberized fabric includes: a base fabric layer formed of an insulating base fabric and including a first base fabric layer surface and a second base fabric layer surface; an electroconductive rubber layer formed by superimposing electroconductive rubber on the first base fabric layer surface; and an electroconductive paste layer formed by coating the second base fabric layer surface with an electroconductive paste material having an electric resistance value lower than that of the electroconductive rubber.

Abstract: A nickel-base alloy welding material according to an embodiment comprises: Cr (chromium) larger than 30.0% and less than or equal to 36.0% by mass; C (carbon) less than or equal to 0.050% by mass; Fe (iron) larger than or equal to 1.00% and less than or equal to 3.00% by mass; Si (silicon) less than or equal to 0.50% by mass; Nb (niobium)+Ta (tantalum) less than or equal to 3.00% by mass; Ti (titanium) less than or equal to 0.70% by mass; Mn (manganese) larger than or equal to 0.10% and less than or equal to 3.50% by mass; Cu (copper) less than or equal to 0.5% by mass, and a remainder is Ni and unavoidable impurities.

Abstract: An eye-gaze detecting device includes an image data acquisition unit configured to acquire image data of an eyeball of a test subject irradiated with detection light; a position detection unit configured to detect, from the image data, position data of pupil center of the eyeball and position data of corneal reflection center; a pupil diameter calculation unit configured to calculate a pupil diameter of the test subject from the image data; a curvature center calculation unit configured to calculate a corneal curvature radius corresponding to the pupil diameter, and obtain position data of corneal curvature center based on the position data of the corneal reflection center and the corneal curvature radius; and a point-of-gaze detection unit configured to calculate, based on the position data of the pupil center and corneal curvature center, position data of point of gaze of the test subject on a plane including a display unit.

Abstract: A fiber-reinforced composite material includes a matrix resin, and reinforcing fibers, in which the matrix resin includes a polyaryl ketone resin and a resin having a nitrogen atom in a repeating structural unit. A surface of the fiber-reinforced composite material includes a portion in which a contact angle with water is 60° or less.