Abstract: The present disclosure relates to a partial oxidation catalyst that causes a light hydrocarbon partial oxidation reaction to proceed readily with high activity and high selectivity and a high-yield carbon monoxide production method using the same. The present disclosure further relates to a light hydrocarbon partial oxidation catalyst containing a zeolite supporting cobalt and rhodium.

Abstract: Provided are a zirconia sintered body capable of being widely used as a dental material, in particular, a zirconia sintered body capable of being applied to both a dental material for a back tooth and a dental material for a front tooth and a simple and easy method for manufacturing the zirconia sintered body. The method for manufacturing a zirconia sintered body includes a molding step of molding a powder composition that has an yttria content of more than 3% by mole and 5.2% by mole or less and that contains a first zirconia powder having an yttria content of 2% by mole or more and 4% by mole or less and a second zirconia powder having an yttria content of more than 4% by mole and 6% by mole or less to obtain a green body, and a sintering step of sintering the green body to obtain a sintered body.

Abstract: Provided are gallium nitride particles that have a low oxygen content and a high moldability and allow a gallium nitride sputtering target having a high density and a high strength to be produced. By causing a mixed powder of gallium oxide and gallium nitride to react at a temperature of 1000-1100° C. such that an ammonia reaction amount per hour is 1 or more times (by mole) an amount of gallium charged, gallium nitride particles are obtained of which an oxygen content is 1 atm % or less, an average particle size of primary particles is 5 ?m or more, and a particle size of a range of 10 area % from smallest particles of a particle size distribution (10% particle size) is 3 ?m or less.

Abstract: Provided is a resin which is excellent in terms of solubility in common solvents, crosslinking temperature, time required for crosslinking, solvent resistance (cracking resistance), breakdown voltage, leakage current, solvent wettability, and planarity in cases where the resin is formed into a thin film. A resin which comprises repeating units represented by formula (1) and formula (2), and wherein the repeating unit represented by formula (2) is contained in an amount of 20% by mole or more relative to the total amount of the repeating units represented by formula (1) and formula (2).

Abstract: A manganese oxide, a manganese oxide/carbon mixture and a manganese oxide composite electrode material, having high catalytic activity produced at low cost, to be used as an anode catalyst for oxygen evolution in water electrolysis, and their production methods, are provided. A manganese oxide for an oxygen evolution electrode catalyst in water electrolysis is provided, which is a manganese oxide having a metallic valence of higher than 3.0 and at most 4.0, having an average primary particle size of at most 80 nm and an average secondary particle size of at most 25 ?m, a manganese oxide/carbon mixture for an oxygen evolution electrode catalyst in water electrolysis, having a proportion of manganese oxide to the total of the manganese oxide and electrically conductive carbon of from 0.5 to 40 wt %, and a manganese oxide composite electrode material which includes an electrically conductive substrate constituted by fibers.

Abstract: To provide europium complexes having high photostability.

Abstract: An object of the present invention is to provide a method for detecting the presence or absence of a disease, the risk of developing a disease, the degree of progression of a disease and/or the degree of progression of aging, in a subject. The present invention achieves the above described object by a method including the following steps (a) to (c): (a) adding a solution containing an antibody obtained from a subject to a column filled with an insoluble carrier on which an Fc-binding protein is immobilized, to allow the antibody to be adsorbed on the carrier; (b) eluting the antibody adsorbed on the carrier using an eluent, to obtain data of a separation pattern of the antibody; and (c) detecting the presence or absence of a disease, the risk of developing a disease, the degree of progression of a disease and/or the degree of progression of aging, in the subject, using the data as an indicator.

Abstract: A zirconia sintered body is provided and includes yttria and zirconia, containing yttria by a content ranging from 4.5 mol % or more to 6.5 mol % or less and zirconia as the remainder, the total light transmittance of a 1-mm thick sample measured in compliance with JIS K 7361-1 being 46.5% or higher, the three-point bending strength being 700 MPa or higher, and a ratio of an integrated value for the total light transmittance to an integrated value for the parallel light transmittance of a 1-mm thick sample measured at the measurement wavelength ranging from 400 to 700 nm being 1.3% or less.

Abstract: To provide a laminate excellent in the oil resistance without using a polypropylene film for the innermost layer of a packaging material. A laminate comprising at least three layers (A), (B) and (C) in this order, wherein the layer (A) is composed of a polyolefin which satisfies the following requirements (a) to (c), the layer (B) is composed of an adhesive which satisfies the following requirements (d) to (f), and the layer (C) is a substrate comprising at least one layer: (a) density of from 900 to 970 kg/m3, (b) MFR of from 2 to 30 g/10 min, (c) film thickness of from 5 to 25 ?m, (d) film thickness of from 0.01 to 3.0 ?m, (e) glass transition temperature of from ?30 to +10° C., and (f) storage modulus E? at 20° C. of from 1.0×106 to 2.5×107 Pa.

Abstract: A CHA-type zeolite has a molar ratio of silica to alumina of 10.0 or more and less than 20.0 and a molar ratio of silanol groups to silicon of 0.15×10?2 or more and 0.50×10?2 or less, a molar ratio of silica to alumina of 20.0 or more and 35.0 or less and a molar ratio of silanol groups to silicon of 0.15×10?2 or more and 1.10×10?2 or less, a molar ratio of silica to alumina of more than 35.0 and 45.0 or less and a molar ratio of silanol groups to silicon of 0.15×10?2 or more and 1.65×10?2 or less, or a molar ratio of silica to alumina of more than 45.0 and 55.0 or less and a molar ratio of silanol groups to silicon of 0.15×10?2 or more and 1.80×10?2 or less.

Abstract: Provided is a ?-zeolite that has an SiO2/Al2O3 ratio of less than 20 but yet is comparable or superior in heat resistance to conventional ?-zeolites having SiO2/Al2O3 ratio of 20 or greater. This ?-zeolite is characterized in that: in powder X-ray diffractometry using a CuK?-ray as a ray source, the full width at half maximum of a powder X-ray diffraction peak on the (302) plane is 0.15-0.50 inclusive; and the molar ratio of silica to alumina is less than 20.0. Preferably, the ?-zeolite is obtained by a production method which comprises a crystallization step for crystallizing a composition comprising an alumina source, a silica source, an alkali source, a tetraethylammonium cation source and water, characterized in that the composition contains potassium and the molar ratio of potassium to silica exceeds 0.04.

Abstract: A zirconia sintered body that includes a transparent zirconia portion and an opaque zirconia portion has a biaxial bending strength of 300 MPa or more. In addition, the opaque zirconia portion is configured by an opaque zirconia sintered body that is any one of a dark-colored zirconia sintered body, a medium-light-colored zirconia sintered body, and a light-colored zirconia sintered body.

Abstract: To provide a friction-reducing agent containing no sulfur nor phosphorus and being excellent in friction-reducing properties, and a lubricating oil composition using it. An alkanolamine represented by the following formula is used as a friction-reducing agent: wherein A1 and A2 are each independently a hydroxy group or a hydrogen atom, provided that A1 and A2 are not hydrogen atoms at the same time, R1 is a hydrocarbon group having at most 30 carbon atoms, R2 to R6 are each independently a hydrogen atom or a hydrocarbon group having at most 30 carbon atoms, and m and n are each independently an integer of from 0 to 10.

Abstract: An oxide sintered body containing indium, hafnium, tantalum, and oxygen as constituent elements, in which when indium, hafnium, and tantalum are designated as In, Hf, and Ta, respectively, the atomic ratio of Hf/(In+Hf+Ta) is equal to 0.002 to 0.030, and the atomic ratio of Ta/(In+Hf+Ta) is equal to 0.0002 to 0.013.

Abstract: An Fc-binding protein having at least amino acid residues of the extracellular domain of the amino acid sequence of wildtype human Fc?RIIa (UniProt Accession Number: P12318) wherein the amino acid residues in the domain have an amino acid substitution or deletion at at least a specific position, a method for producing the protein, and an antibody adsorbent using the protein.

Abstract: To provide a hydrocarbon adsorbent having high hydrocarbon adsorbing properties even after exposed to a high temperature/high humidity reducing atmosphere. A hydrocarbon adsorbent, which includes a FAU type zeolite having a lattice constant of at least 24.29 ? and containing copper. Such a hydrocarbon adsorbent may be used for a method for adsorbing hydrocarbons to be exposed to a high temperature/high humidity environment, and may be used particularly for a method for adsorbing hydrocarbons in an exhaust gas of an internal combustion engine, such as an automobile exhaust gas.

Abstract: A method of collecting and detecting a tumor cell contained in a sample in distinction from a contaminant cell is provided. The tumor cell contained in the sample are collected and detected in distinction from the contaminant cell by detecting any of the following polypeptides or a gene encoding the polypeptide present in the sample: (i) a polypeptide containing at least the amino acid sequence of any of six sequences such as TM4SF1 (GenBank No. NP_055035.1) and TNFRSF12A (GenBank No. NP_057723.1); (ii) a polypeptide containing at least an amino acid sequence having a homology of not less than 70% to the amino acid sequence described above; and (iii) a polypeptide containing at least a splicing variant of the amino acid sequence (the amino acid sequence of (i) or (ii) described above).

Abstract: Provided are a divalent phosphazenium salt which is neutral and is excellent in thermal stability and aldehyde scavenging ability, and a method for producing the same. Also provided are a polyalkylene oxide composition having a volatile aldehyde amount reduced, having generation of odor and turbidity suppressed and being excellent in urethanization reactivity, and a method for producing such a polyalkylene oxide composition, as well as a polyurethane-forming composition containing the polyalkylene oxide composition. A divalent phosphazenium salt having a specific structure. Also, a polyalkylene oxide composition comprising a divalent phosphazenium salt having a specific structure and a polyalkylene oxide, a method for producing the same, and a polyurethane-forming composition containing the same.

Abstract: A zirconia sintered body contains aluminum, cobalt, and manganese and a remaining portion consisting of yttria-containing zirconia. In an oxide exchange, aluminum content is 5.0 wt % or more and 30.0 wt % or less, cobalt content is 0.1 wt % or more and 2.0 wt % or less, and manganese content is 0.5 wt % or more and 7.0 wt % or less.

Abstract: Provided is a metal-containing CHA-type zeolite in which a ratio of a maximum intensity of an absorption peak in a range of 3685 cm?1 or more and 3750 cm?1 or less to a maximum intensity of an absorption peak in a range of 1800 cm?1 or more and 1930 cm?1 or less is less than 1.5 in an IR spectrum. A method for producing the metal-containing CHA-type zeolite includes a metal incorporation step of mixing a metal source and a CHA-type zeolite in which a ratio of a maximum intensity of an absorption peak in a range of 3665 cm?1 or more and 3750 cm?1 or less to a maximum intensity of an absorption peak in a range of 1800 cm?1 or more and 1930 cm?1 or less is less than 1.5 in an IR spectrum.