Abstract: Provided is a compound represented by Formula (1A) below wherein the symbols are as defined in the description: Also disclosed are a composition containing at least one of the compound and a formed article of the compound.

Abstract: Provided is a semiaromatic polyamide fil having an average linear expansion coefficient in the width direction, measured under conditions of 20 to 125° C., of ?90 to 0 ppm/° C.

Abstract: A power conversion device includes two lower arm switching elements connected in parallel to each other and a lower arm driver circuit that drives the two lower arm switching elements. The two lower arm switching elements respectively include gate terminals and detection terminals used to detect counter-electromotive forces. The power conversion device includes a common connection line that connects the two detection terminals to each other and connects the two detection terminals to an addition circuit of the lower arm driver circuit. A combined electromotive force is transmitted via the common connection line.

Abstract: An examination kit includes a flow channel (2) provided on a substrate formed of resin and transporting a liquid sample from one end side to the other end side, a solid-phase part (50) provided on the other end side of the flow channel (2), in which an antibody is set to a solid-phase, a detection unit (two electrodes (20)) provided with an electrode portion to detect a reaction of the liquid sample with respect to the antibody, and a fine uneven structure having a plurality of protrusions formed integrally with the flow channel (2), in which the fine uneven structure has a first fine structure region (31) in which the plurality of protrusions are provided relatively loosely, and a second fine structure region (32) in which the plurality of protrusions are provided relatively densely, and the first fine structure region (31) and second fine structure region (32) are provided further toward the one end side of the flow channel (2) than the solid-phase part (50).

Abstract: In one cross-section, a protrusion (8) has a first region (RG1) and a second region (RG2). In the one cross-section, the first region (RG1) of the protrusion (8) has a height H1 in a height direction (y direction) of the protrusion (8) and has a circumferential length L1 along an outer edge of the protrusion (8). In the one cross-section, the second region (RG2) of the protrusion (8) has a height H2 in the height direction (y direction) of the protrusion (8) and has a circumferential length L2 along the outer edge of the protrusion (8). In the membrane carrier, 1.30?(L1/H1+L2/H2)/2 is satisfied.

Abstract: The present invention provides a membrane carrier 3 comprising a flow path 2 and a detection zone 3y, wherein a microstructure is provided at the bottom of the flow path 2 and a mean surface roughness of the microstructure is 0.005 to 10.0 ?m.

Abstract: In one cross-section, a protrusion (8) has a first region (RG1). An outer edge of the first region (RG1) of the protrusion (8) has a concave portion (R). The concave portion (R) is recessed in an X direction by a distance D with respect to a virtual straight line (IL). The virtual straight line (IL) extends in a Y direction. Specifically, the virtual straight line (IL) is in contact with a first position (P1) of an outer edge of the protrusion (8) and passes through a second position (P2).

Abstract: The present invention provides a membrane carrier 3 comprising a flow path 2 and a detection zone 3y, wherein a microstructure is provided at the bottom of the flow path 2 and a mean surface roughness of the microstructure is 0.005 to 10.0 ?m.

Abstract: Provided is a membrane carrier for a test kit for detecting a substance to be detected in a liquid sample, the membrane carrier including: a flow channel having a detection zone, in which the flow channel has a rough structure A having protrusions, at least in the detection zone, a rough microstructure B is formed on a surface of the protrusion, a silane coupling agent is attached to a surface of the rough microstructure B, and a maximum peak height Rp of a roughness curve of a protrusion at which the rough microstructure B is formed, as measured according to JIS B0601: 2013 using a three-dimensional roughness analysis scanning electron microscope, is equal to or more than 0.005 ?m and equal to or less than 10 ?m, and an average length RSm of a roughness curve element is equal to or more than 0.01 ?m and equal to or less than 15 ?m.

Abstract: The present invention provides a membrane carrier 3 comprising a flow path 2 and a detection zone 3y, wherein a microstructure is provided at the bottom of the flow path 2 and a mean surface roughness of the microstructure is 0.005 to 10.0 ?m.