Abstract: A urinary catheter cap includes a main body that includes a urine introduction passage including a connection hole configured to be connected to a urinary catheter and a drain hole for draining urine, a lid portion that has a tubularly formed portion having a first end portion at the drain hole side and a second end portion at an opposite side and opens and closes the drain hole, a partition portion that divides the tubular portion of the lid portion into a plurality of spaces, and a hydrophobic film that is formed such that the hydrophobic film blocks at least two or more of the spaces at the second end portion of the lid portion. The partition portion may include a partitioning plate that is installed between a plurality of locations of an inner circumferential portion of the tubular portion of the lid portion.

Abstract: The present invention provides an intestinal flora extraction vessel for extracting an intestinal flora from feces, the vessel including: a vessel main body with a first opening portion and a second opening portion formed therein, the vessel main body being configured so as to be deformable; an opening/closing mechanism configured to open/close the first opening portion of the vessel main body; a filter member accommodated in the vessel main body and partitioning the vessel main body into a first region located on the side of the first opening portion and a second region located on the side of the second opening portion, the filter member being configured to filter off the intestinal flora from the feces; and a communication member attached to the second opening portion, and configured to allow the second region to be in communication with the outside of the vessel main body.

Abstract: The present invention provides a needle unit configured to be mounted to medical syringe, the needle unit including a needle member having a longitudinally extending inner space and having a needle hole formed in a side surface of a front end and an opening formed in a base end, the inner space being in communication with the outside through the needle hole and the opening, a base portion for supporting the base end of the needle member and communicating between the syringe and the inner space of the needle member by being attached to the syringe, a slide member movable along an outer peripheral surface of the needle member and capable of taking a first position to close the needle hole and a second position to uncover the needle hole in the base end portion side of the first position, a biasing member that biases the slide member from the second position side to the first position side; and a cap removably mounted to the base portion and is configured to cover the needle member.

Abstract: The present invention provides a lid cover (1) of a medicine container (2) for preventing a medicine, which is air-tightly stored in a medicine container (2) that has a lid portion (22) that can be pierced with a needle (33), from leaking to an outside space when the medicine is suctioned using a syringe (3) having the needle (33), the lid cover (1) including a peripheral wall portion (10) that can be mounted to the lid portion (22) so as to surround a piercing face of the lid portion (22) that is pierced with the needle (33) and a ceiling face portion (50) that is continuous with an upper portion of the peripheral wall portion (10), and can be pierced with the needle (33), wherein the peripheral wall portion (10) and the ceiling face portion (50) are made of an elastic material, and are configured to air-tightly store the piercing face such that the piercing face is not exposed to the outside space in a state where the peripheral wall portion (10) is mounted to the lid portion (22), while also forming a clos

Abstract: The present invention provides a lid cover (1) of a medicine container (2) for preventing a medicine, which is air-tightly stored in a medicine container (2) that has a lid portion (22) that can be pierced with a needle (33), from leaking to an outside space when the medicine is suctioned using a syringe (3) having the needle (33), the lid cover (1) including a peripheral wall portion (10) that can be mounted to the lid portion (22) so as to surround a piercing face of the lid portion (22) that is pierced with the needle (33) and a ceiling face portion (50) that is continuous with an upper portion of the peripheral wall portion (10), and can be pierced with the needle (33), wherein the peripheral wall portion (10) and the ceiling face portion (50) are made of an elastic material, and are configured to air-tightly store the piercing face such that the piercing face is not exposed to the outside space in a state where the peripheral wall portion (10) is mounted to the lid portion (22), while also forming a clos

Abstract: There is provided a drug container storage device used for performing sucking of a drug contained in a drug container using a syringe, the syringe having a passage portion through which a liquid is sucked in and discharged, and the drug container having a lid portion that can be penetrated by the passage portion. The drug container storage device has a main body portion including a closed space configured to accommodate the drug container and a first opening; and an elastic sealing portion configured to hermetically seal the first opening of the main body portion and that can be penetrated by the passage portion of the syringe. The main body portion is configured to accommodate the drug container such that a space is formed between the lid portion of the accommodated drug container and the elastic sealing portion.

Abstract: A hair treatment composition comprising components (A) to (D), wherein the mass ratio (A)/(B) between the content of the component (A) and the content of the component (B) is from 0.05 to 2.0, and the pH value of the hair treatment composition is from 2.5 to 5.0; (A): polyglycerin, in which with regard to the ratio among a total content (p) of triglycerin and tetraglycerin, a content (q) of diglycerin, and a total content (r) of pentaglycerin and higher order oligomers in the entire polyglycerin, q/p is less than 0.5 and r/p is less than 0.5; (B): alkyl glyceryl ester or alkyl glyceryl ether having an HLB of 2 to 7; (C): aromatic alcohol; and (D): cationic surfactant.

Abstract: The present invention provides an exposure prevention cover that prevents exposure to a drug solution, pharmaceuticals or the like, an exposure prevention cover module provided with the same, a drug solution supply system, and a drug solution supply method.

Abstract: A hair treatment composition comprising components (A) to (D), wherein the mass ratio (A)/(B) between the content of the component (A) and the content of the component (B) is from 0.05 to 2.0, and the pH value of the hair treatment composition is from 2.5 to 5.0; (A): polyglycerin, in which with regard to the ratio among a total content (p) of triglycerin and tetraglycerin, a content (q) of diglycerin, and a total content (r) of pentaglycerin and higher order oligomers in the entire polyglycerin, q/p is less than 0.5 and r/p is less than 0.5; (B): alkyl glyceryl ester or alkyl glyceryl ether having an HLB of 2 to 7; (C): aromatic alcohol; and (D): cationic surfactant.

Abstract: A hair cleaning composition comprising components (A), (B), and (D), wherein the content of a component (C) is suppressed to 0% to 0.05% by mass, and the pH value of the hair cleaning composition is from 2.5 to 5.0; (A): polyglycerin, in which with regard to the ratio among a total mass (p) of triglycerin and tetraglycerin, a mass (q) of diglycerin, and a total mass (r) of pentaglycerin and higher order oligomers, q/p is less than 0.5 and r/p is less than 0.5; (B): aromatic alcohol; (C): cationic surfactant; and (D): anionic surfactant.

Abstract: A method of producing an organopolysiloxane compound in which a poly(N-acylalkyleneimine) segment comprising repeating units represented by formula (1): wherein R1 is a hydrogen atom, an alkyl group having 1 to 22 carbon atoms, an aralkyl group, or an aryl group, and n is 2 or 3, is bonded to a terminal end and/or a side chain of an organopolysiloxane segment, the method comprising: a step (a) of subjecting a cyclic imino ether compound represented by formula (I): wherein R1 is a hydrogen atom, an alkyl group having 1 to 22 carbon atoms, an aralkyl group, or an aryl group, and n is 2 or 3, to ring opening polymerization in a solvent, thereby preparing a terminal reactive poly(N-acylalkyleneimine) solution; a step (b) of mixing a modified organopolysiloxane having an amino group at a terminal end and/or a side chain of its molecular chain and a solvent, thereby preparing a modified organopolysiloxane solution; a step (c) of mixing the terminal reactive poly(N-acylalkyleneimine) solution obt

Abstract: A method of producing an organopolysiloxane compound in which a poly(N-acylalkyleneimine) segment comprising repeating units represented by formula (1): wherein R1 is a hydrogen atom, an alkyl group having 1 to 22 carbon atoms, an aralkyl group, or an aryl group, and n is 2 or 3, is bonded to a terminal end and/or a side chain of an organopolysiloxane segment, the method comprising: a step (a) of subjecting a cyclic imino ether compound represented by formula (I): wherein R1 is a hydrogen atom, an alkyl group having 1 to 22 carbon atoms, an aralkyl group, or an aryl group, and n is 2 or 3, to ring opening polymerization in a solvent, thereby preparing a terminal reactive poly(N-acylalkyleneimine) solution; a step (b) of mixing a modified organopolysiloxane having an amino group at a terminal end and/or a side chain of its molecular chain and a solvent, thereby preparing a modified organopolysiloxane solution; a step (c) of mixing the terminal reactive poly(N-acylalkyleneimine) solution obt

Abstract: A method of producing an organopolysiloxane compound in which a poly(N-acylalkyleneimine) segment comprising repeating units represented by formula (1): is bonded to a terminal end and/or a side chain of an organopolysiloxane segment, the method comprising: a step (a) of subjecting a cyclic imino ether compound represented by formula (I): to ring opening polymerization in a solution thereof which is obtained by mixing the cyclic imino ether compound and a solvent, thereby preparing a solution of a terminal reactive poly(N-acylalkyleneimine); a step (b) of dehydrating a solution which is obtained by mixing a modified organopolysiloxane having an amino group at a terminal end and/or a side chain of its molecular chain and a solvent, such that a water concentration of a mixed solution to be obtained by mixing the solution of the terminal reactive poly(N-acylalkyleneimine) obtained in step (a) and the resultant solution of the modified organopolysiloxane is regulated to be 150 mg/kg or less; and

Abstract: The present invention relates to a hair dye composition containing a dissociative azo dye which has high dyeing power, is capable of imparting a vivid color to the hair firmly, has excellent fastness to light, shampooing, sweat, friction, and heat, and fades less with the passage of time because the dye is stable against an alkali agent or an oxidizing agent and does not decompose during hair dyeing; and a hair dyeing method using the hair dye composition.

Abstract: A hair dye composition containing the following components (a) and (b) and having a pH from 2 to 12 at the time of use: (a) 0.1 to 20% by mass of an aromatic sulfone compound represented by the formula (1) shown below: Wherein R's, Y, X? and Z+ are defined in the claims and in the disclosure. (b) 0.01 to 5% by mass of at least one component selected from glycylglycine, glycylglycylglycine and salts thereof.

Abstract: A hair dye composition containing a triazene dissociative direct dye represented by general formula (1): A-N?N—NH-B (1) wherein A and B are each a monocyclic or a bicyclic aromatic heterocyclic group that may have a substituent or a monocyclic or a bicyclic aryl group that may have a substituent and contain none of a carboxy group, a sulfo group and a quaternary ammonium group; and A and B each bind to a triazene-1,3-diyl group represented by —N?N—NH— via a carbon atom within A and B each. A and B may be the same or different.

Abstract: There is provided a hair dye composition which is excellent in the dyeing (or bleaching) power against damaged hair, fragile and weakened hair or naturally fine and soft hair, and can impart bounce, body and volume to the hair. A hair dye composition containing the following components (a) and (b) and having a pH from 2 to 12 at the time of use: (a) 0.1 to 20% by mass of an aromatic sulfone compound represented by formula (1) shown below: wherein R's are identical or different, and each of them represents a hydrogen atom or a monovalent hydrocarbon group, or adjacent two R's are joined to form a saturated or unsaturated bivalent hydrocarbon group; when X is an oxygen atom, Y represents a hydrogen atom, and when X is a nitrogen atom, Y represents a carbonyl group that is bonded to X; and Z+ represents a monovalent cation; and (b) 0.01 to 5% by mass of at least one selected from glycylglycine, glycylglycylglycine and salts thereof.

Abstract: A hair dye composition containing an azo dye represented by any one of the formulas (1) to (5): [wherein R1, R2a, and R2b each represents a hydrogen atom or a substituent, A and A? each represents an aromatic heterocyclic residue (having a free valence at carbon atom thereof) and these groups have, in the structure thereof, none of a carboxy group, a sulfo group, and a quaternary ammonium group]; [R represents a coupler component, X1 to X4 represent atoms coupled together with the carbon atom sandwiched between X1 and X4 to form a 5-membered heteroaromatic ring, V1 and V2 each represents a substituent, and a1 and a2 each stands for from 0 to 3]; and [R3 represents a hydroxy group, an alkylsulfonylamino group, an arylsulfonylamino group, or —CH(R4)(R5) (R4 and R5 each representing a substituent having a Hammett's constant ? of 0.2 or greater and less than 1.

Abstract: A hair dye composition containing a triazene dissociative direct dye represented by general formula (1): A—N=N—NH—B (1) wherein A and B are each a monocyclic or a bicyclic aromatic heterocyclic group that may have a substituent or a monocyclic or a bicyclic aryl group that may have a substituent and contain none of a carboxy group, a sulfo group and a quaternary ammonium group; and A and B each bind to a triazene-1,3-diyl group represented by —N=N—NH— via a carbon atom within A and B each. A and B may be the same or different.

Abstract: The invention relates to an emulsion composition, wherein an optically isotropic surfactant phase containing a nonionic surfactant (hereinafter the phase being referred to as the surfactant phase) is present as stable droplets in an aqueous solution phase containing an electrolytic salt (hereinafter the phase being referred to as the aqueous solution phase), the amount of the salt being such an amount that the aqueous solution phase is incompatible with the surfactant phase, with a polymer including a segment (a) having affinity with the aqueous solution phase and a segment (b) having affinity with the surfactant phase; and a liquid detergent composition containing the emulsion composition and inorganic builder particles dispersed in the emulsion composition.