Abstract: A stretch yarn includes a multifilament including fibers having a coiled crimping form in a fiber axial direction, wherein a coil diameter distribution of crimping in the fiber has two or more groups, a ratio of a maximum group average value to a minimum group average value of the coil diameter (a maximum group average value/a minimum group average value) is less than 3.00, and a cross section of the fibers constituting the multifilament is an eccentric core-sheath cross section.

Abstract: A head-up display (HUD) system is described that makes it less possible that coloring is visually recognized on a windshield even with sunglasses worn, wherein the head-up display system includes an image projector configured to project an image; and a resin film configured such that the image from the image projector is projected on the resin film, wherein the resin film is a reflective plane, and is disposed in such a manner that the incidence plane where the maximum of the absolute value of a* and the maximum of the absolute value of b* satisfy the following formulae (1) and (2) is at 90±10° to a horizontal plane.

Abstract: A fiber placement device that includes a placement surface on which a reinforcing fiber tow is placed and stacked; a tow arranging mechanism which presses and places the reinforcing fiber tow against and on the placement surface; and a heating mechanism which is configured to heat the placement surface. In one placement cycle, the tow arranging mechanism presses a group of the reinforcing fiber tows against the placement surface heated in advance by the heating mechanism, moves by a predetermined length in a first axial direction to glue and fix the group of the reinforcing fiber tows onto the placement surface, and move the placement surface in a second axial direction which substantially intersects the first axial direction.

Abstract: A color conversion sheet includes at least a color conversion layer, a color conversion layer, a resin layer, and a base layer, the color conversion layer contains a light-emitting material (a) that exhibits light emission with a peak wavelength observed in a region of 500 nm or more and less than 580 nm, the color conversion layer contains a light-emitting material (b) that exhibits light emission with a peak wavelength observed in a region of 580 nm to 750 nm, a haze value of the color conversion sheet is 20% to 90%, and nA1, nA2 and nB satisfy relationships (1) or (2), where nA1 is a refractive index of the color conversion layer, nA2 is a refractive index of the color conversion layer, and nB is a refractive index of the resin layer: nA1>nB and nA2>nB??(1) nA1<nB and nA2<nB.

Abstract: To provide an artificial leather which simultaneously achieves uniform and elegant surface quality, good touch sensation, and wear resistance while suppressing the total amount of heat generated at the time of combustion. Provided is an artificial leather including: a fiber-tangled body containing a nonwoven fabric made of fine fibers having an average single fiber diameter of 0.01 ?m or more and 10.0 ?m or less; and a polymer elastic body. The artificial leather satisfies the following requirements: requirement 1: the artificial leather has a weight per unit area of 25 g/m2 or more and 75 g/m2 or less; and requirement 2: the number per unit area of micropores penetrating the artificial leather in the thickness direction and having a pore diameter of 35 ?m or more and 500 ?m or less is 0.1/mm2 or more and 5.0/mm2 or less.

Abstract: A balloon catheter and a balloon catheter system capable of safely keeping the surface temperature of a balloon constant. A balloon catheter includes: a balloon; an outer cylinder shaft connected to a proximal end of the balloon; an inner cylinder shaft passing through the outer cylinder shaft and connected to a distal end of the balloon; a heating member for heating a liquid in the balloon; a first temperature sensor fixed to an end of the heating member; and a liquid passage formed between the outer cylinder shaft and the inner cylinder shaft and leading into the balloon. The balloon can be stretched or loosened by relative movement of the inner cylinder shaft to the outer cylinder shaft, and the heating member is arranged in the balloon and fixed only to the outer cylinder shaft.

Abstract: The present invention relates to a damage inspection method for a reverse osmosis membrane, in which at least one of: presence or absence of physical damage; and a degree of physical damage in a reverse osmosis membrane is inspected based on presence or absence of a stained area on at least a permeate side of a stained membrane obtained by supplying a water-to-be-treated including a staining agent to the reverse osmosis membrane to stain the reverse osmosis membrane.

Abstract: Provided is cloth that is excellent in dust protection and liquid protection with a first outermost layer of a layered nonwoven fabric containing a predetermined amount of an antistatic agent relative to the entire layer, a second outermost layer of the layered nonwoven fabric containing a predetermined amount or less of an antistatic agent relative to the entire layer, where a joint region includes a seam allowance located on the inner side of the cloth and a tape member, and the seam allowance is covered with the tape member, where at least both end portions of the tape member in a short-side direction are fixed to the second outermost layer, and water pressure resistance (A) of the layered nonwoven fabric is in a predetermined range, and a ratio of water pressure resistance (B) of the joint region to the water pressure resistance (A) is in a predetermined range.

Abstract: An electrocardiographic signal analysis system includes: an input unit configured to receive input of electrocardiographic information; a unit waveform data extracting unit configured to perform segmentation and extract unit waveform data based on a peak of an R wave or an S wave from waveform data included in the electrocardiographic information; a loss detection unit configured to detect a loss portion of a peak of an R wave or an S wave in the unit waveform data using an extreme value immediately before or immediately after the peak or using a point of inflection immediately before or immediately after the peak; and a data interpolation unit configured to set a wave height or a cycle of a waveform after interpolation based on a peak position of an R wave or an S wave of a waveform obtained by interpolating the loss portion.

Abstract: A hemostatic material includes a lipid that can accelerate adhesion or aggregation of platelets even if the lipid does not carry a protein or a peptide involved in adhesion or aggregation of platelets such as GPIb and H12 and, to achieve the object, provides a hemostatic material including a water-insoluble base and a lipid supported on a surface of the base, wherein the lipid includes one or two or more anionic lipids.

Abstract: The sheet material according to the present invention has a polymer elastic body and a fibrous base material comprising ultrafine fibers, wherein the average single fiber diameter of the ultrafine fibers is 0.1 ?m to 10.0 ?m, the polymer elastic body has a hydrophilic group and an N-acylurea bond and/or an isourea bond, and the following conditions are satisfied: the longitudinal stiffness, in accordance with method A (45° cantilever method) in the text of “8.21 Stiffness” of JIS L 1096:2010 “Testing Methods for Woven and Knitted Fabrics”, is 40 mm to 140 mm; and after immersion for 24 hours in N,N-dimethylformamide, the following are obtained in wear testing using a pressing load of 12.0 kPa and 20,000 friction cycles in accordance with method E (Martindale method) in the text of “8.19 Wear Strength and Friction Discoloration” of JIS L 1096:2010 “Testing Methods for Woven and Knitted Fabrics”: a grade of at least 4 and a wear loss of not more than 25 mg.

Abstract: A liquid crystal polyester resin including a structural unit derived from aromatic hydroxycarboxylic acid, a structural unit derived from aromatic diol, and a structural unit derived from aromatic dicarboxylic acid, wherein a content of the structural unit derived from aromatic hydroxycarboxylic acid is 15 to 80 mol %, a content of the structural unit derived from aromatic diol is 2 to 40 mol %, a content of the structural unit derived from aromatic dicarboxylic acid is 2 to 40 mol %, relative to 100 mol % of the total structural unit of the liquid crystal polyester resin, and a temperature sensitivity coefficient and a solidification start temperature, obtained from rheometer spectra, are within a certain range. The liquid crystal polyester resin which is moldable at a wide range of molding temperatures, has excellent molding stability, and has small thickness dependency of fluidity is obtained.

Abstract: Provided is a coating film removing equipment that is a device including: a cleaning tank; a supply device configured to supply a cleaning liquid to the cleaning tank; a conveyance device configured to convey a coated film in a longitudinal direction of the coated film such that the coated film passes through the cleaning tank; a suction box that is disposed in the cleaning tank and surrounds a part of a conveyance path of the coated film with a gap through which a film can pass; a removing mechanism disposed in the suction box, the removing mechanism being configured to remove a coating film from the coated film; and a discharge device for discharging the cleaning liquid and the removed coating film from the suction box to an outside of the cleaning tank.

Abstract: The purpose of the present invention is to provide a composite false twisted yarn and a woven fabric having an excellent feeling of bulkiness and softness in addition to having excellent stretchability and being particularly suitable for use in clothing, and also to provide clothing using the same. The present invention provides a composite false twisted yarn comprising a polyamide fiber A and a polyamide fiber B, wherein the polyamide fiber A is a latent crimp yarn, the polyamide fiber B is not a latent crimp yarn, and the ratio of adjacent filament groups in the polyamide fiber A is 50% or more.

Abstract: Provided is an airflow control apparatus that is provided adjacent to an upstream side of an entrance of a tenter oven in a film conveyance direction and/or to a downstream side of an exit of the tenter oven in the film conveyance direction, the tenter oven including the entrance into which a film is conveyed and the exit from which the film is conveyed, the airflow control apparatus including a blowoff nozzle, upstream-side exhaust mechanisms, and downstream-side exhaust mechanisms.

Abstract: Provided is a blowoff nozzle that blows out air to a film being conveyed, the blowoff nozzle including: first and second inscribed portions provided inside the blowoff nozzle, spaced apart in a film conveyance direction, and spaced from a virtual plane passing through an opening portion surface of an opening portion of the blowoff nozzle, the opening portion surface being a surface from which the air is blown out. The first and second inscribed portions have inclined surfaces inclined with respect to the virtual plane, respectively, and the two inclined surfaces are inclined to approach each other toward the virtual plane.

Abstract: An object of the present invention is to manufacture an integrated molded component formed by bonding a fiber-reinforced thermosetting resin structural member having a hollow or solid columnar portion and another resin structural member with high productivity and in a strong bonded state. The present invention for solving the above problems is to provide an integrated molded component formed by bonding a structural member (a) consisting essentially of a fiber-reinforced thermosetting resin and having a hollow or solid columnar portion and a resin structural member (b), in which the resin structural member (b) has an overlap region overlapping an outer peripheral surface and/or an inner peripheral surface of the hollow columnar portion or the solid columnar portion of the structural member (a), and is bonded to the structural member (a) via a thermoplastic resin in at least a portion of the overlap region.

Abstract: A filtration member for an antiviral air filter, having an upstream fiber layer for which the contact angle with respect to water is 60° or less, and a downstream fiber layer for which the contact angle with respect to water is 90° or greater, wherein the filtration member has an antiviral agent and a dispersant either on the upstream fiber layer or on the upstream-fiber-layer-side surface of the downstream fiber layer, and the solid fraction mass ratio of the antiviral agent and the dispersant ((mass of solid fraction of antiviral agent)/(mass of solid fraction of dispersant)) is 0.20-5.0. The present invention provides a filtration member for an antiviral air filter in which the dust collection performance of the filter is ensured, and the amount of antiviral agent adhering to the filter is reduced and a high virus inactivation rate is achieved irrespective of changes in the environment around the filter.

Abstract: In the filtration treatment for removing fungal cells and suspended matters from a cellulase-containing culture liquid in a method for manufacturing cellulase, a mixture of an inorganic filter aid and a culture liquid of filamentous fungus is used as a filter aid to obtain cellulase with its enzymatic activity maintained at a high level.

Abstract: An airbag cushion has a plurality of base fabrics and adhesive joints for bonding each of the plurality of base fabrics, wherein the adhesive joint includes a sealing adhesive, a tensile strength (S1) between the base fabric and the adhesive joint is 500 N/5 cm or more, and an application width (L1) and an application thickness (L2) of the adhesive joint satisfy inequality (1): L ? 1 × L ? 2 ? 50 ? mm 2 .