Abstract: There is provided an information processing apparatus including a processing unit to set, on a basis of acquired input information, a feedback target range in which an object existing on inside serves as a target to be fed back to a user, in which the processing unit outputs information regarding the set feedback target range to an output unit.

Abstract: Provided is a semiconductor nanoparticle-containing composition capable of forming a wavelength conversion layer that efficiently converts the wavelength of excitation light and exhibits sufficient luminescence intensity. An aspect of the semiconductor nanoparticle-containing composition of the present invention contains semiconductor nanoparticles (A) and a coloring matter (B) and further contains a polymerizable compound (C), in which the semiconductor nanoparticles (A) have a maximum emission wavelength in the range of 500 to 670 nm over a wavelength range of 300 to 780 nm, and the coloring matter (B) contains at least one selected from coloring matters (B1) to (B5) having specific structures.

Abstract: There is provided an information processing apparatus including a processing unit to set, on a basis of acquired input information, a feedback target range in which an object existing on inside serves as a target to be fed back to a user, in which the processing unit outputs information regarding the set feedback target range to an output unit.

Abstract: There is provided an information processing apparatus including a processing unit to set, on a basis of acquired input information, a feedback target range in which an object existing on inside serves as a target to be fed back to a user, in which the processing unit outputs information regarding the set feedback target range to an output unit.

Abstract: There is provided an information processing apparatus including a processing unit to set, on a basis of acquired input information, a feedback target range in which an object existing on inside serves as a target to be fed back to a user, in which the processing unit outputs information regarding the set feedback target range to an output unit.

Abstract: An information processing apparatus including a processing unit that sets, on a basis of acquired input information, a feedback target range in which an object existing on inside serves as a target to be fed back to a user, in which the processing unit outputs information regarding the set feedback target range to an output unit.

Abstract: [Object] To provide a system capable of appropriately performing setting regarding an obstruction which a user should be notified of. [Solution] An information processing apparatus including a processing unit configured to set, on a basis of acquired input information, a feedback target range in which an object existing on inside serves as a target to be fed back to a user, in which the processing unit outputs information regarding the set feedback target range to an output unit.

Abstract: To provide an epoxy resin composition which can provide a cured resin which is excellent in weatherability and electric properties, and which is useful as a resin for coatings, an encapsulant, a casting material, an electric insulator, etc. An epoxy resin composition which contains a hydrogenated epoxy resin obtained by hydrogenation of an aromatic epoxy resin, wherein the hydrogenated epoxy resin has a hydrogenation ratio in an aromatic ring of not less than 85%, a loss ratio of epoxy groups of not more than 20%, and a total chlorine content of not more than 0.3% by weight.

Abstract: A method for producing 1,4-butanediol by hydrogenating succinic anhydride, succinic acid or .gamma.-butyrolactone in the presence of a catalyst, wherein the hydrogenation reaction is conducted in a liquid phase using as the catalyst a ruthenium type catalyst comprising ruthenium, an organic phosphine and a phosphorus compound of the following formula (1): ##STR1## wherein each of X and Y is an atom or a group selected from the group consisting of a hydrogen atom, a hydroxyl group, a halogen atom, an alkoxy group, an alkyl group and an aryl group.