Abstract: The CO2-fixing ceramic of the present invention contains a ?-crystalline phase composed of ?-2CaO·SiO2 (?-C2S), and 2CaO·Al2O3·SiO2 (C2AS).

Abstract: A manufacturing method for an electron source according to the present disclosure includes steps of: (A) cutting out a chip from a block of an electron emission material, (B) fixing a first end portion of the chip to a distal end of a support needle, and (C) sharpening a second end portion of the chip. The step (A) includes forming first and second grooves which constitute first and second surfaces of the chip in the block by irradiating a surface of the block with an ion beam. The first end portion of the chip includes the first surface and the second surface with the surfaces forming an angle ? of 10 to 90°. The step (B) includes forming a joint between the distal end of the support needle and the first end portion of the chip.

Abstract: A composition for ultraviolet light reflection, the composition containing a base material and zirconium oxide particles dispersed in the base material, in which the base material contains a fluororesin, and a particle diameter D50 of the zirconium oxide particles is 10 ?m or less.

Abstract: Inorganic powder according to the present invention includes spherical alumina powder and spherical silica powder, in which an angle of repose measured using a powder tester under conditions of a room temperature of 25° C. and a humidity of 65% is more than or equal to 35° and less than or equal to 47°.

Abstract: The cement of the present invention is cured by a carbonation reaction, the cement containing a ?-crystalline phase composed of ?-2CaO·SiO2 (?-C2S), a ?-crystalline phase composed of ?-2CaO·SiO2 (?-C2S), and 2CaO·Al2O3·SiO2 (C2AS).

Abstract: A copper-diamond composite according to the present invention includes diamond particles that are dispersed in a metal matrix containing copper, in which when a 50% area mean diameter of single-crystal particles of the copper in the metal matrix is represented by A50, A50 is 1 ?m or more and 10 ?m or less, the 50% area mean diameter being obtained by electron backscatter diffraction.

Abstract: A carbon black having a bulk density of 0.08 g/cm3 or lower after being compressed at 490 Pa for 3 minutes. A carbon black having a bulk density of 0.1 g/cm3 or lower after being stirred under a condition of gravity acceleration 400 G for 30 minutes using a rotation-revolution type stirrer.

Abstract: A solution supply device supplies a plurality of solutions including a reaction liquid to an examination kit having a flow channel that transports the reaction liquid and is over a substrate formed of a resin, a solid-phase part in the flow channel and on which antibodies are solid-phased, a detection part for detecting a reaction of the liquid to the antibodies, and a fine uneven structure that has a plurality of protrusions and is formed integrally with the substrate in a region with the flow channel. The device has a solution unit having a plurality of solution accommodating parts, a communicating unit having a plurality of communicating parts for the solution accommodating parts and communicating with the inside and outside of the solution accommodating parts to supply the solutions to the kit, and a positioning part for arranging the communicating parts in positions for communicating with the solution accommodating parts.

Abstract: One aspect of the present invention provides a powder containing three components of ZnO, Al2O3 and SiO2, wherein each content of the three components is ZnO: 17 to 43% by mole, Al2O3: 9 to 20% by mole and SiO2: 48 to 63% by mole, based on the sum of the contents of the three components.

Abstract: A method for producing a positive electrode composition, the method including: a first step of mixing a first agent containing a binding material and a first liquid medium, a second agent containing carbon black and a second liquid medium, and a third agent containing carbon nanotubes and a third liquid medium to obtain a mixed solution; and a second step of mixing the mixed solution and an active material to obtain a positive electrode composition.

Abstract: A phosphor plate including: a complex containing an ?-sialon phosphor and a sintered body containing spinel represented by a general formula M2xAl4-4xO6-4x (where M represents at least one of Mg, Mn, and Zn, and 0.2<x<0.6). In addition, there is provided a light emitting device including: a group III nitride semiconductor light emitting element; and the phosphor plate provided on one surface of the group III nitride semiconductor light emitting element. Further, there is provided a method for manufacturing the phosphor plate.

Abstract: A block copolymer having a first vinyl aromatic block, a second vinyl aromatic block, and a copolymerization block, wherein an average molecular weight of the second vinyl aromatic block is equal to or less than an average molecular weight of the first vinyl aromatic block; the copolymerization block is substantially composed exclusively of the vinyl aromatic monomer unit and a conjugated diene monomer unit; a content ratio of which is 55 mass % or more and 82 mass % or less; a ratio of the first vinyl aromatic block is 50 mass % or more and 85 mass % or less; a content ratio of the copolymerization block is 38 mass % or more and 60 mass % or less; and the block copolymer has at least one peak of a loss tangent value in a range of ?70 to ?35° C. when a dynamic viscoelasticity measurement is performed.

Abstract: A sulfur-modified chloroprene rubber having a functional group A represented by specific General Formula (A) and positioned at a molecular terminal and a functional group B represented by specific General Formula (B) and positioned at a molecular terminal, in which a mass ratio B/A of a content of the functional group B with respect to a content of the functional group A is more than 0 and 6.00 or less, and a total amount of the functional group A and the functional group B is 0.10 to 0.60% by mass.

Abstract: Provided are a method and a reagent for measuring an antibody against Helicobacter suis using a H. suis whole cell. A reagent for detecting an antibody that binds to a H. suis whole cell, of a specimen derived from a subject, the reagent comprising at least the H. suis whole cell and an anti-Ig antibody.

Abstract: A europium-doped ?-sialon phosphor, in which, when the ratio of an aluminum element at a depth of 8 nm from the surface of the phosphor, which is obtained by X-ray photoelectron spectroscopy, is indicated by P8 [at %], and the ratio of an aluminum element at a depth of 80 nm from the surface of the phosphor is indicated by P80 [at %], P8/P80?0.9 is satisfied. A light emitting device containing this ?-sialon phosphor.

Abstract: The invention provides a reagent, a kit for measuring an antigen, and a method for measuring an antigen using an antibody capable of reducing a non-specific reaction. The immunoassay reagent comprises an humanized antibody against a target substance.

Abstract: A fiber for artificial hair having a plurality of single fibers, in which the single fibers each contain (A) a vinyl chloride polymer, (B) an aromatic vinyl polymer, and (C) a (meth)acrylic acid-based polymer, a content of the component (B) is more than 0% by mass and 50% by mass or less on the basis of the total amount of the component (A) and the component (B), a content of the component (C) is more than 0% by mass and 8% by mass or less on the basis of the total amount of the component (A) and the component (B), and a coefficient of variation of fineness of the single fibers is 35 or less.

Abstract: Provided are a method and a reagent for measuring an antibody against Helicobacter suis using an outer membrane fraction of H. suis. A reagent for detecting an antibody that binds to a H. suis outer membrane fraction, or a protein contained in the outer membrane fraction, of a specimen derived from a subject, the reagent comprising at least the H. suis outer membrane fraction, or the protein contained in the outer membrane fraction, and an anti-Ig antibody.

Abstract: Carbon black in which, when aggregates are divided into first primary aggregates having an X value of more than 1.7, second primary aggregates having an X value of 1.7 or less and a Y value of 1.2 or less, third primary aggregates having an X value of 1.7 or less, a Y value of more than 1.2, and a Z value of 2.0 or less, and fourth primary aggregates having an X value of 1.7 or less, a Y value of more than 1.2, and a Z value of more than 2.0, the number percentage of a total number of the second primary aggregates and the third primary aggregates is 23% or more: X = L / W ( X ) Y = P 2 / 4 ? ? ? A ( Y ) Z = ( L × W ) / A ( Z ) [in the formula, in a two-dimensional projection image of a primary aggregate under a transmission electron microscope, the Feret's diameter of the primary aggregate in the minor axis direction is W (?m), the Feret's diameter in the major axis direction is L (?m), the perimeter is P (?m), and the projected area is A (?m2)].