Abstract: A computer obtains a chest X-ray image, detects boundary lines in the chest X-ray image using a model constructed through machine learning, sets a third lung area including at least one of a first lung area or a second lung area, extracts a vascular index indicating at least one of thickness or density of at least one pulmonary blood vessel present in an area included in the third lung area, determines whether the area included in the third lung area is in an abnormal state on a basis of the vascular index and a reference index based on indices extracted in advance from an area in chest X-ray images in a normal state corresponding to the area included in the third lung area, and outputs, if determining that the area included in the third lung area is in an abnormal state, information indicating a result of the determination.

Abstract: This invention provides a fine particle composite comprising fine particles of a sulfide or sulfide complex comprising at least one element selected from the group consisting of molybdenum (Mo), rhodium (Rh), ruthenium (Ru), and rhenium (Re) and conductive fine particles via a step of preparing a solvent mixture from a compound containing conductive carbon powder, at least one compound containing an element selected from among molybdenum (Mo), rhodium (Rh), ruthenium (R), and rhenium (Re), and sulfur (S) and a step of conducting a hydrothermal or solvothermal reaction at a pressure and temperature that convert the solvent mixture into a supercritical or subcritical water or solvent.

Abstract: A head ornament fastening member that attaches a head ornament to hairs on a head. The head ornament fastening member comprises a first fastening member that includes a base, and a plurality of stems which protrude from a surface of the base and are inserted into the hairs from upside; and a second fastening member that includes a plurality of comb-tooth-like portions which intersect the plurality of stems and are inserted into the hairs from a lateral direction. The plurality of stems of the first fastening member and the plurality of comb-tooth-like portions of the second fastening member intersect with each other in the hairs from upside and a lateral direction, thereby fastening the head ornament to the hairs.

Abstract: A head ornament fastening member (10) that attaches a head ornament (20) to hairs (19) on a head. The head ornament fastening member comprises a first fastening means (13) that includes a base (11), and a plurality of stems (12) which protrude from a surface of the base (11) and are inserted into the hairs (19) from upside; and a second fastening means (15) that includes a plurality of comb-tooth-like portions (14) which intersect the plurality of stems (12) and are inserted into the hairs (19) from a lateral direction. The plurality of stems (12) of the first fastening means (13) and the plurality of comb-tooth-like portions (14) of the second fastening means (15) intersect with each other in the hairs (19) from upside and a lateral direction, thereby fastening the head ornament to the hairs.

Abstract: The object of the present invention is to offer a wearer's own hair utilizing type wig which is worn stably on the wearer's head, capable to reduce the exposure to the outside, mixing the wearer's own hair with the false hair of a wig, and making hair rich in quantity as a whole. The present invention is characterized in that it is the wearer's own hair utilizing type wig (1) in which the wearer's own hair is pulled out from the opening (11A) of a wig base (10) on which false hair (20) is attached, and mixed with false hair (20), and a wig base (10) is constituted of an annular member (11) which has an opening (11A) inside, and a plurality of linear members (12) which extended so that it might cross through said opening (11A), are isolated from each other, and are provided in the annular member (11) side by side, each of linear member (12) being formed in the shape of zigzag which has a plurality of bending portion (12A).

Abstract: This invention provides a fine particle composite comprising fine particles of a sulfide or sulfide complex comprising at least one element selected from the group consisting of molybdenum (Mo), rhodium (Rh), ruthenium (Ru), and rhenium (Re) and conductive fine particles via a step of preparing a solvent mixture from a compound containing conductive carbon powder, at least one compound containing an element selected from among molybdenum (Mo), rhodium (Rh), ruthenium (R), and rhenium (Re), and sulfur (S) and a step of conducting a hydrothermal or solvothermal reaction at a pressure and temperature that convert the solvent mixture into a supercritical or subcritical water or solvent.

Abstract: Objects of the present invention is to provide a wig capable of surely and easily being attached only by lightly pressing a wig, which is put on a head of a wearer, from above; to enhance fitness; and to cause no pain in the attaching or detaching operation or while long-time use. A plurality of monofilaments 22, which get entangled and hooked with natural hair of the wearer, are provided in the form of projection on a first side of a base sheet 21, and an adhesive layer 23 for bonding to the inside of the wig base is applied on a second side of the base sheet 21. Each of the monofilaments 22 is composed of a stalk 22a extending from the base sheet 21 and a big head 22b on the top of the stalk 22a.