Abstract: A power storage device includes: a cell; and a controller that: causes the cell to discharge from a full charge capacity to a set capacity that is set in advance, and executes a full charge capacity correction mode including a remaining capacity calculation operation and capacity consumption calculation operation. In the remaining capacity calculation operation, the controller: acquires a first voltage of the cell at the set capacity in response to the cell discharging from the full charge capacity to the set capacity, and calculates an actual remaining capacity of the cell based on the first voltage and one of a plurality of correlations between a voltage of the cell and a cell capacity.

Abstract: It is an object of the present invention to provide a method for efficiently producing a B cell population comprising B cells that recognize a specific antigen. According to the present invention, provided is a method for producing a B cell population, comprising: a step (c) of culturing a cell population comprising B cells together with a specific antigen in the absence of IL-21, in the absence of IL-4, and in the presence of a cytokine other than IL-21 and IL-4, while giving stimulation mediated by CD40 and a BAFF receptor to the cells; and a step (d) of culturing the cell population comprising B cells, while giving stimulation mediated by has to the cells, so as to obtain a B cell population comprising B cells that recognize the specific antigen.

Abstract: An object of the present invention is to provide a charge stripping film in a charge stripping device of an ion beam, which has high heat resistance and no toxicity, with which there is no risk of activation, with which an ion beam can be made multivalent even if the charge stripping film is thin, and which is resistant to high-energy beam radiation over an extended period of time. The present invention comprises a charge stripping film used in a device which strips a charge of an ion beam, wherein the charge stripping film is a rotary charge stripping film comprising a carbon film having a thermal conductivity of 20 W/mK or more in a film surface direction at 25° C., and a film thickness of the carbon film is more than 3 ?m and less than 10 ?m.

Abstract: Provided is anisotropic graphite for producing an anisotropic graphite composite having excellent thermal conduction property and excellent long-term reliability as a heat dissipating member. Given an X axis, a Y axis orthogonal to the X axis, and a Z axis perpendicular to a plane defined by the X axis and the Y axis, and a crystal orientation plane of the anisotropic graphite is parallel to an X-Z plane, and a specific number of holes each having a specific size are formed in at least one surface out of surfaces of the anisotropic graphite which are parallel to an X-Y plane.

Abstract: The present invention provides an amide acid oligomer which has specific composition and which is capable of providing a cured product having excellent physical properties, in particular, an excellent glass transition temperature, etc.

Abstract: Providing a method for producing a balloon catheter, that is capable of uniformly heating and cooling the entire mold and less likely to cause temperature unevenness. A method for producing a balloon catheter which comprises a shaft extending in a longitudinal direction and a medical resin balloon provided at a distal end portion of the shaft, comprising the steps of inserting a resin tubular body (10) into a mold (20), and placing the mold (20) inside a thermal jacket (30) wherein a porous metal body (50) is disposed outside the mold (20) and inside the thermal jacket (30).

Abstract: A thermoplastic resin (A) including, in its main chain structure, a unit (i) having a biphenyl group, a unit (ii) having a substituent biphenyl group, a unit (iii) having a specific number of atoms in its main chain, and a unit (iv) having a specific number of atoms in its main chain provides a thermoplastic resin which has a low liquid crystal phase transition temperature and a low isotropic phase transition temperature, is highly thermally conductive, and can be processed by molding at a low melting temperature.

Abstract: Expandable chlorinated vinyl chloride-based resin particles from which a chlorinated vinyl chloride-based resin foamed molded product achieving both high expansion ratio and excellent surface appearance are provided. The expandable chlorinated vinyl chloride-based resin particles have a porosity of not more than 5.5 (ml/100 g).

Abstract: Expandable methyl methacrylate resin particles capable of providing a foamed molded product which has excellent surface quality and with which a residue hardly remains after burning are provided. The expandable methyl methacrylate resin particles contain a base resin and a blowing agent. The base resin includes, as constitutional units, a specific amount of a methyl methacrylate unit, a specific amount of an acrylic ester unit, and a specific amount of a constitutional unit derived from a crosslinking agent. The expandable methyl methacrylate resin particles have a volume-average particle size of 0.30 mm to 0.50 mm.

Abstract: Provided is a medical tubular body delivering device that can prevent kinking and efficiently deploy a medical tubular body, while maintaining the reinforcing effect without reducing operability. The device has an outer tube through which the medical tubular body is disposed; a guidewire insertion member provided proximal to the medical tubular body; and an inner insertion member provided in the outer tube, and the guidewire insertion member has a penetration passage; a guidewire tube is provided in the penetration passage; the inner insertion member is partially fixed to the guidewire insertion member; a first protection member is provided outside a part of the inner insertion member proximal to a fixing portion; and at least a part of the inner insertion member between a proximal end of the fixing portion and a distal end of a region where the first protection member is provided is covered by a second protection member.

Abstract: A mixture of polymers (A) and (B), each of the polymers (A) and (B) having a polyoxyalkylene main chain structure and a terminal structure bonded to an end of the main chain structure, is provided. The terminal structures include hydrolyzable silyl groups and further include terminal olefin groups and/or internal olefin groups. The number of the terminal structures per molecule of the polymer (A) is 1.5 or more on average and the number of the terminal structures per molecule of the polymer (B) is 1.2 or less on average. In each of the polymers (A) and (B), the total number of the hydrolyzable silyl, terminal olefin, and internal olefin groups is more than 1.0 on average per terminal structure. In the whole mixture, the percentage of the hydrolyzable silyl groups to the total of the hydrolyzable silyl, terminal olefin, and internal olefin groups is from 40 to 75%.

Abstract: A cloth for mattress including a knitted fabric that is knitted from blended yarns contains flame retardant rayon fibers, modacrylic fibers, polyimide fibers, and low-melting polyester fibers. The cloth for mattress can be obtained by producing blended yarns containing the flame retardant rayon fibers, the modacrylic fibers, the polyimide fibers, and the low-melting polyester fibers, and producing a knitted fabric by knitting the blended yarns. The cloth for mattress has excellent flame retardancy, ensures easy handling when used to cover a mattress, is resistant to pilling without reducing the strength of the blended yarns, and is also safe for contact with the human body.

Abstract: A method for preparing a graphite film includes steps of preparing a carbonized frame carbonized at a temperature Ta, and an aromatic polyimide film or a carbonized film of the aromatic polyimide film carbonized at a temperature Tb, assembling the carbonized frame and the aromatic polyimide film or the carbonized film of the aromatic polyimide film into an intermediary body, carbonizing the intermediary body 1 at a temperature Td to produce a carbonized intermediary body, and graphitizing the carbonized intermediary body to produce the graphite film. The temperature Ta is larger than the temperature Tb and the temperature Tb is smaller than the temperature Td. The graphite film has a surface roughness expressed as an arithmetic mean height Sa of less than 18 nm, a thickness of 5 nm or more and less than 10 ?m, and an area of 1.0 cm2 or more and less than 500 cm2.

Abstract: Provided is a medical tubular body delivering device that is less likely to kink without reducing operability. The device has an outer tube through which the medical tubular body is disposed; a guidewire insertion member provided proximal to the medical tubular body; and an inner insertion member provided in the outer tube, and the guidewire insertion member has a penetration passage; a guidewire tube is provided in the penetration passage; the inner insertion member is partially fixed to the guidewire insertion member; a protection member is provided outside a part of the inner insertion member proximal to a fixing portion; the protection member has a reduced-area section where the protection member has a cross-sectional area in a cross-section perpendicular to an axis direction decreases towards a distal end; and the protection member in the reduced-area section is biasedly located against the guidewire tube with respect to the inner insertion member.

Abstract: Provided is a method with which a biodegradable polyester film containing polyhydroxyalkanoate can be stably produced by film blowing under practical processing conditions. A method for producing a biodegradable polyester film containing a biodegradable aliphatic polyester (A) and a fatty acid amide (B) by film blowing, the biodegradable aliphatic polyester (A) containing polyhydroxyalkanoate, the method including: a step (I) of dry-blending the biodegradable aliphatic polyester (A) with a masterbatch containing the fatty acid amide (B) and a base material resin; and a step (II) of subjecting the mixture obtained in the step (I) to film blowing.

Abstract: A vein cover that can reduce or prevent intimal thickening by delivering blood to the downstream veins while gradually buffering the blood pressure, pulse pressure, and blood flow rate of the blood flowing through the lumen is provided. A cylindrical vein cover (10) is to be placed outside a vein (4) that is anastomosed to an artery (3) or to an artificial vessel (5), and has a portion (A) that has a 10% elastic index of 25 N or less when the inner diameter of the vein cover (10) is expanded by 10% from its natural state.

Abstract: A polyhydroxyalkanoate-producing microorganism is cultured to obtain microbial bodies accumulating polyhydroxyalkanoate particles and having an average cell size of 2 ?m or more. The microbial bodies are subjected to a heat treatment at a temperature higher than a temperature in the culturing to increase an average particle size of the polyhydroxyalkanoate particles in the microbial bodies. The resulting average particle size is equal to or greater than 1.8 ?m and equal to or smaller than the average cell size. The microbial bodies subjected to the heat treatment can be disrupted to obtain a cell disruption solution. The PHA particles can be separated from an aqueous phase of the cell disruption solution.

Abstract: An object of the present invention is to provide a new electric device for defibrillation and a method for generating a defibrillation signal. The electric device for defibrillation includes an electrocardiogram waveform input unit; and an enable signal generating unit, wherein the electric device for defibrillation is configured to generate an enable signal from the enable signal generating unit after a peak of an event is surpassed and when or after condition 1 is satisfied, the event being estimated to be an R-wave of an electrocardiogram waveform, the electrocardiogram waveform being obtained from a human body and inputted from the electrocardiogram waveform input unit, and the condition 1 is that a differential value in a differentiated waveform generated based on the electrocardiogram waveform, which corresponds to the event estimated to be the R-wave, is a negative constant C3 value or less.

Abstract: An object of the present invention is to provide a method for producing PHA capable of providing PHA (for example, a PHA powder) having excellent thermal stability with high productivity. The present invention is a method for producing polyhydroxyalkanoic acid, the method including a step (a) and a step (b) below step (a) of preparing an aqueous suspension liquid containing polyhydroxyalkanoic acid and polyvinyl alcohol and having a pH of 7 or less; and step (b) of spray-drying the aqueous suspension liquid prepared in the step (a).

Abstract: The present invention relates to a transparent polyimide film containing a polyimide and a phosphate ester. The content of the phosphate ester based on 100 parts by mass of the polyimide is 3 parts by mass or more, preferably 5 to 100 parts by mass. It is preferable to use a phosphate ester that has a high birefringence reduction effect and with which a decrease in the tensile modulus of the film is small. In production of the polyimide film, it is preferable to employ a method in which: a solvent-soluble polyimide resin and a phosphate ester are dissolved in an organic solvent exhibiting solubility with respect to the polyimide resin to prepare a polyimide solution; the polyimide solution is applied onto a substrate; and the organic solvent is removed.