Abstract: A method for detecting a target nucleic acid fragment in a sample includes a step of contacting the sample with a gRNA complementary to the target nucleic acid fragment, a Cas protein, and a substrate nucleic acid fragment, in which the Cas protein is immobilized on a solid phase, a substrate nucleic acid fragment is labeled with a fluorescent substance and a quencher, in a case of being cleaved by nuclease activity of a three-part complex of the Cas protein, the gRNA, and the target nucleic acid fragment, fluorescent light is emitted, the contact is performed in a reaction space having a volume of 10 aL to 100 pL, thereby forming the three-part complex in a case where the target nucleic acid fragment is present in the sample, cleaving the substrate nucleic acid fragment, and separating the fluorescent substance from the quencher; and detecting the fluorescent light, in which the detection of the fluorescent light indicates the presence of the target nucleic acid fragment in the sample.

Abstract: A metal detecting device includes: a transfer section that transfers an inspection target object, along a path that passes between a first magnet and a second magnet; a first magnetic sensor that is arranged so as to be aligned with the first magnet and that outputs a first signal; and a second magnetic sensor that is arranged so as to be aligned with the second magnet and that outputs a second signal, whether or not the inspection target object contains metal being determined on the basis of strength of the first signal and a phase difference between the first signal and the second signal.

Abstract: The present invention relates to a treatment agent for treating fibers, the treatment agent comprising a condensation product of a liquid composition comprising at least one selected from the group consisting of a polysiloxane compound having a hydrolyzable functional group or a condensable functional group and a hydrolyzate of the polysiloxane compound having a hydrolyzable functional group.

Abstract: The present invention relates to a coating liquid comprising an aerogel particle, a binder resin, a fibrous substance having a fiber length of 1.5 mm or more, and a liquid medium.

Abstract: The present invention provides a barrier material formation composition comprising a silane oligomer, at least a part of the silane oligomer being modified with a metal alkoxide.

Abstract: The present invention provides a method for producing an aerogel, comprising a sol generating step of generating, by hydrolyzing a silane oligomer, a sol containing a hydrolysis product of the silane oligomer; a wet gel generating step of obtaining a wet gel by gelation of the sol; and a drying step of drying the wet gel to obtain an aerogel, wherein a proportion of silicon atoms each bonded to three oxygen atoms in a total number of silicon atoms contained in the silane oligomer is 50% or more.

Abstract: A water-repellent structure includes a target object and a water-repellent portion on a surface to be treated of the target object. The water-repellent portion comprises a dried product of a water-repellent agent comprising a condensation product of a liquid composition comprising at least one selected from the group consisting of a polysiloxane compound having a hydrolyzable functional group or a condensable functional group and a hydrolyzate of the polysiloxane compound having a hydrolyzable functional group, or a liquid composition comprising at least one selected from the group consisting of a polysiloxane compound having a hydrolyzable functional group or a condensable functional group and a hydrolyzate of the polysiloxane compound having a hydrolyzable functional group.

Abstract: The present invention relates to an aerogel composite powder superior in thermal insulation and flexibility, the aerogel composite powder comprising an aerogel component and a silica particle.

Abstract: A method for producing a coating liquid includes a stirring step of stirring a raw material containing porous particles, a binder resin, and a liquid medium using a planetary mixer. A coating liquid contains porous particles, a binder resin, and a liquid medium, wherein a content of the porous particles is 20% by mass or more. A coating film contains porous particles and a binder resin, wherein a content of the porous particles is 80% by mass or more, and the coating film has a density of 0.4 g/cm3 or less.

Abstract: A method for manufacturing an electronic component, includes: a step of temporarily fixing onto a support body a workpiece to become a member constituting an electronic component, via a film-like temporary fixing material; a step of processing the workpiece which is temporarily fixed onto the support body; and a step of separating the processed workpiece from the support body and the film-like temporary fixing material, and the film-like temporary fixing material contains an (meth)acrylic copolymer (A) having a not unevenly distributed reactive functional group.

Abstract: A refrigeration apparatus includes a refrigerant circuit including a compressor, an outdoor heat exchanger, an expansion valve, and an indoor heat exchanger connected to each other, the refrigerant circuit being capable of executing at least a heating operation by circulating a refrigerant through the refrigerant circuit, and a control unit configured to start a defrosting operation for melting frost formed on the outdoor heat exchanger when a first defrosting start condition is satisfied in a case where a predetermined premise situation is not established and start the defrosting operation when a second defrosting start condition stricter than the first defrosting start condition is satisfied in a case where the predetermined premise situation is established. The predetermined premise situation is at least either a situation relating to unlikelihood of formation of frost on the outdoor heat exchanger progressing or a situation where a load of the heating operation is large.

Abstract: The present invention relates to a sol composition for forming an aerogel composite, wherein the sol composition is a sol composition with a sufficient pot life for forming an aerogel composite superior in thermal insulation and flexibility, and comprises: at least one selected from the group consisting of a silicon compound having a hydrolyzable functional group or a condensable functional group and a hydrolysis product of the silicon compound having a hydrolyzable functional group; and a silica particle having an average primary particle diameter of 5 to 300 nm or a specific surface area of 10 to 600 m2/g.

Abstract: A method for suppressing corrosion under insulation includes a step of applying a paste containing aerogel particles and a liquid medium to a target surface to form a coating film. A paste for suppressing corrosion under insulation contains aerogel particles and a liquid medium.

Abstract: A method for manufacturing an electronic component, includes: a step of temporarily fixing onto a support body a workpiece to become a member constituting an electronic component, via a film-like temporary fixing material; a step of processing the workpiece which is temporarily fixed onto the support body; and a step of separating the processed workpiece from the support body and the film-like temporary fixing material, and the film-like temporary fixing material contains an (meth)acrylic copolymer (A) having a not unevenly distributed reactive functional group.

Abstract: The present invention relates to an aerogel laminated composite having a structure in which a porous spacer layer, an aerogel layer and a support having a heat ray reflective function or a heat ray absorbing function are laminated in this order.

Abstract: The present invention relates to a member with an aerogel layer comprising a main body part, the aerogel layer, and a barrier layer containing a siloxane compound in this order.

Abstract: The present invention provides a barrier material formation composition comprising a silane oligomer, at least a part of the silane oligomer being modified with a metal alkoxide.

Abstract: The present invention relates to a coating liquid comprising an aerogel particle, a liquid medium, a first binder resin, and a second binder resin having lower solubility in the liquid medium than the first binder resin.

Abstract: The present invention relates to a coating liquid comprising an aerogel particle, a binder resin, a fibrous substance having a fiber length of 1.5 mm or more, and a liquid medium.

Abstract: The present invention provides a method for producing an aerogel, comprising a sol generating step of generating, by hydrolyzing a silane oligomer, a sol containing a hydrolysis product of the silane oligomer; a wet gel generating step of obtaining a wet gel by gelation of the sol; and a drying step of drying the wet gel to obtain an aerogel, wherein a proportion of silicon atoms each bonded to three oxygen atoms in a total number of silicon atoms contained in the silane oligomer is 50% or more.