Abstract: A printing apparatus includes a conveyance unit configured to convey a print medium in a conveyance direction, a printing unit, a plurality of rotary members arrayed in the direction intersecting a conveyance direction on a downstream side of the printing unit in the conveyance direction and configured to regulate a height position of the print medium from above the print medium, a holding member configured to rotatably hold the plurality of rotary members, a base member configured to support the holding member, and an adjustment member configured to adjust a position of the holding member in a height direction with respect to the base member.

Abstract: This steel sheet has a specific chemical composition, the tensile strength is 1300 MPa or more, the ratio (R/t) of the limit bend radius to the sheet thickness is less than 3.5, when a depth position of 30 ?m from the surface in the sheet thickness direction is defined as a position A and a depth position of ¼ of the sheet thickness from the surface in the sheet thickness direction is defined as a position B, the number density of AlN at the position A is 3000 pieces/mm2 or more and 6000 pieces/mm2 or less, a metallographic structure at the position B includes 90% or more of martensite by volume percentage, and the hardness at the position A is 1.20 times or higher than the hardness at the position B.

Abstract: A terminal-equipped electric wire is formed by joining a terminal and a core wire exposed from an insulation sheath of an electric wire by method of ultrasonic joining, and the terminal includes a joining portion having a square shape or a round shape in plan view, to which a distal end portion of the core wire is joined. When the joining portion has a square shape, a longitudinal direction of the electric wire is orthogonal to a longitudinal direction of the terminal.

Abstract: A refrigeration cycle device includes a refrigeration cycle, an outdoor heat exchanger, a cooling necessity determination unit, a determination reference setting unit, and a cooling control unit. The cooling necessity determination unit determines whether or not to cool a battery depending on whether or not a physical quantity that correlates with a temperature of the battery is equal to or more than a predetermined reference physical quantity. The determination reference setting unit sets the reference physical quantity for the cooling necessity determination unit according to the outdoor heat exchanger functioning as a heat absorber or radiator. When the outdoor heat exchanger functions as heat absorber, the determination reference setting unit sets a second reference physical quantity smaller than a first reference physical quantity set when the outdoor heat exchanger functions as radiator.

Abstract: A biological information measurement device includes a pulse acquisition mechanism configured to detect a pulse of a human body, a pulse interval calculation mechanism configured to calculate, based on the pulse, a pulse interval between one beat and a beat immediately before the one beat, and a display mechanism configured to display a level indicator visually indicating at least one of the pulse interval or an amount of change from another pulse interval immediately before the pulse interval. The level indicator indicates, per beat of the pulse detected, the pulse interval or the amount of change.

Abstract: A stator includes a stator core having a tooth, a coil wound around the tooth, a bus bar electrically connected to the coil, a bus bar holder that holds the bus bar, and a resin molded portion that covers the coil, the bus bar holder, and the bus bar collectively. The bus bar holder has an interposed portion disposed between the coil and the bus bar, and the thermal conductivity of the bus bar holder including the interposed portion is lower than the thermal conductivity of the resin molded portion.

Abstract: Provided is a steel sheet having a predetermined chemical composition and structure wherein (Fe, Mn)2B precipitates having a circle equivalent diameter of 50 to 300 nm are present in a number density of 1/500 ?m2 or more in a surface layer region down to a depth of 100 ?m from the surface in the sheet thickness direction. Further, provided is a method for producing a steel sheet comprising continuously casting a molten steel having a predetermined chemical composition to form a steel slab, wherein the continuously casting includes introducing more than 10 ppm and less than 100 ppm of oxygen into the surface layer of the steel slab, hot rolling including finish rolling the steel slab, wherein a completion temperature of the finish rolling is 650 to 950° C., coiling the obtained hot rolled steel sheet at a coiling temperature of 400 to 700° C., and cold rolling the hot rolled steel sheet, then annealing it.

Abstract: A printing apparatus includes a conveyance unit, a printing unit, a platen section facing the printing unit, a regulation unit arranged on a downstream side of the printing unit in the conveyance direction and configured to regulate a height position of the print medium, and a guide section arranged on a downstream side of the platen section. The guide section includes a first declined section, a second declined section arranged on the downstream side of the first declined section in the conveyance direction, and an inclined section inclined from the second declined section to the downstream side in the conveyance direction. A declination of the second declined section is more moderate than that of the first declined section, and the regulation unit faces the guide section.

Abstract: It is an object of the present invention to provide a method for suppressing non-specific reactions using a highly versatile method without affecting specific reactions. The present invention provides a detection method for detecting a target antigen in a sample using a specific antibody that specifically binds to the antigen, the method comprising: a) a step of bringing the sample into contact with a modified antibody; and b) a step of bringing the sample into contact with the specific antibody simultaneously with or after the step a), which is a highly versatile method that can suppress non-specific reactions.

Abstract: The present invention provides a lubricating oil composition used in the reduction gearbox or transmission of an electric vehicle or a hybrid vehicle, wherein the lubricating oil contains a base oil, and the aromatic ring content of the base oil is from 3,500 to 15,000 ppm in terms of the mass of the base oil.

Abstract: The present invention provides a lubricating oil composition comprising: (A) a lubricant base oil including at least one type selected from mineral oil, PAO, and GTL (gas-to-liquid) base oils; (B) a compound having a structure obtained by independently subjecting propylene oxide to addition polymerization with an alcohol or a structure obtained by subjecting a combination of propylene oxide with ethylene oxide and/or butylene oxide to addition polymerization with an alcohol, and being configured so that polyalkylene glycol (PAG) with an oxygen/carbon weight ratio of 0.35 or more and less than 0.45 and/or one or both terminal hydroxyl groups in the polyalkylene glycol (PAG) are blocked; and (C) a fatty acid ester having an oxygen/carbon weight ratio of 0.05 to 0.35.

Abstract: The invention provides a lubricating oil composition comprising: a base oil; and coated particles made of nanoparticles and phosphonic acid coating at least a portion of the surface of the nanoparticles.

Abstract: A water purification filter according to the present invention contains activated carbon and one or more fibrous binders, in which the fibrous binder has a maximum fiber length of 3.0 mm or more and has one or more physical properties (a) to (c) shown below: (a) having an average shape of 80% or less; (b) having an average fiber width of 20 ?m or less; and (c) in a fiber length distribution, having a ratio of a frequency of fibers having a length of 0.2 mm to 0.5 mm to a frequency of fibers having a length of 1.0 mm to 2.0 mm of 1.0 or more.

Abstract: The present invention provides a lubricating oil composition used in the reduction gearbox or transmission of an electric vehicle or a hybrid vehicle, wherein the lubricating oil contains a base oil, and the aromatic ring content of the base oil is from 3,500 to 15,000 ppm in terms of the mass of the base oil.

Abstract: A measurement device includes: an excitation optical system; an illumination optical system, and an image capturing unit. The illumination optical system includes a light transmission member having a central region that has a first color and a peripheral region that has a second color and surrounds the central region, and the excitation optical system and the illumination optical system are optically connected to each other such that in a field of view of the image capturing unit, an irradiation spot of the excitation light on the subject to be measured is included in a central spot region of the illumination light that has passed through the central region and is surrounded by a peripheral spot region of the illumination light that has passed through the peripheral region.

Abstract: A measuring device includes: an integrating sphere; an excitation optical system; a light detector; and a first detection optical system. The optical axis of the excitation light incident on the subject to be measured in the integrating sphere in the excitation optical system and the optical axis of the light to be measured that is emitted from the integrating sphere in the first detection optical system obliquely intersect with each other, the first detection optical system has an opening portion that limits a detection range of the light to be measured in the light detector, and an irradiation spot of the excitation light on the subject to be measured and the opening portion are in an optically conjugate relationship.

Abstract: A measuring device includes: an excitation light source; an integrating sphere; an excitation optical system; a light detector; and a first detection optical system, wherein the first detection optical system has an opening portion, the excitation optical system and the first detection optical system have a separation optical element, a first converging element, and a second converging element, wherein the optical axis of the excitation light incident on the subject to be measured and the optical axis of the light to be measured emitted from the integrating sphere obliquely intersect with each other by means of the separation optical element and the first converging element, and wherein an irradiation spot and the opening portion are in an optically conjugate relationship by means of the first converging element and the second converging element.

Abstract: The present invention provides a lubricating oil composition used in the reduction gearbox or transmission of an electric vehicle or a hybrid vehicle, wherein the lubricating oil contains a base oil, and the aromatic ring content of the base oil is from 3,500 to 15,000 ppm in terms of the mass of the base oil.

Abstract: The present invention provides a rotating-layering mold whereby a punched sheet is rotated according to a prescribed angle and layered by an upper mold and a lower mold working in tandem, and provides a press apparatus comprising the rotating-layering mold. A rotating-layering mold comprises a squeeze ring in which is provided a holding hole for holding a punched sheet, the squeeze ring being capable of rotating with respect to a lower mold so that an upper outer circumferential surface of the squeeze ring lies along an inner circumferential surface of the lower mold. The rotating-layering mold further comprises a first thrust bearing, a second thrust bearing, and a radial bearing in order to support the rotation of the squeeze ring with respect to the lower mold.

Abstract: To provide a plate material cutting device of which thickness can be reduced and made compact. A plate material cutting device includes: a first cutting blade fixed to a housing; a second cutting blade that cuts plate material collaboratively with the first cutting blade; and a drive unit that causes the second cutting blade to reciprocally move with respect to the first cutting blade, wherein the drive unit includes: a shaft that is rotatable on a rotational axis; a first motor connected to one end portion of the shaft; a first mechanism that is capable of causing the second cutting blade to reciprocally move with respect to the first cutting blade in conjunction with rotation of the shaft on the rotational axis; and a second mechanism that is capable of supporting a load onto the shaft at a time of cutting plate material.