Abstract: A motivation to perform a specific action can be given to a first user who is a target to be watched, before the first user performs the specific action. A content management server (20) transmits a content to a first information terminal (30) used by the first user. The content management server (20) stores therein a first content as a reinforcer that increases a will of the first user to perform the specific action at a stage of a preparation action before the specific action, receives preparation action information about the preparation action before the specific action, from the first information terminal (30), and transmits the first content to the first information terminal (30) in response to reception of the preparation action information.

Abstract: A motivation that easily increases a will to perform a specific action is given before a user performs the specific action. A content management server (20) includes a storage unit, a reception unit, and a transmission unit. The storage unit stores therein a first content that provides at least either a menu of a specific action or an effect of the specific action as information. The reception unit receives preparation action information about a preparation action before the specific action, from a first information terminal (30). The transmission unit transmits the first content to the first information terminal (30) in response to reception of the preparation action information.

Abstract: Compound comprising structural units represented by formula (1) and formula (2): wherein X1, X2, X3 and X4 are the same or mutually different and represent a nitrogen atom or ?CH—; Y1 and Y2 are the same or mutually different and represent a sulfur atom, an oxygen atom, a selenium atom, —N(R1)— or —CR2?CR3—; R1, R2 and R3 are the same or mutually different and represent a hydrogen atom, a halogen atom, an amino group, a cyano group or a monovalent organic group; W1 and W3 are the same or mutually different and represent a halogen atom, a cyano group or a monovalent organic group; W2 and W4 are the same or mutually different and represent a hydrogen atom, a halogen atom, a cyano group or a monovalent organic group. The structural unit represented by formula (1) and the structural unit represented by formula (2) are not the same.

Abstract: The present invention provides a macromolecular compound by which the short-circuit current density and the photoelectric conversion efficiency are enhanced when the macromolecular compound is used in an organic layer contained in a photovoltaic cell.

Abstract: A photoelectric conversion device that contains a polymer compound having a structural unit represented by formula (1) having high photoelectric conversion efficiency: wherein, X1 and X2 are the same or different and represent a nitrogen atom or ?CH—; Y1 represents a sulfur atom, an oxygen atom, a selenium atom, —N(R1)— or —CR2?CR3—; R1, R2 and R3 are the same or different and represent a hydrogen atom or a substituent; W1 represents a cyano group, a monovalent organic group having a fluorine atom or a halogen atom; W2 represents a cyano group, a monovalent organic group having a fluorine atom, a halogen atom or a hydrogen atom.

Abstract: The present invention provides a macromolecular compound by which the short-circuit current density and the photoelectric conversion efficiency are enhanced when the macromolecular compound is used in an organic layer contained in a photovoltaic cell.

Abstract: A reactive compound represented by the following formula (I): in the formula (I), Z represents a divalent group. A plurality of Y may be the same or different, and represent a monovalent boronate residue having at least one hydroxyl group, Ar1 and Ar2 may be the same or different, and represent a trivalent aromatic hydrocarbon group or a trivalent heterocyclic group.

Abstract: Compound comprising structural units represented by formula (1) and formula (2): wherein X1, X2, X3 and X4 are the same or mutually different and represent a nitrogen atom or ?CH—; Y1 and Y2 are the same or mutually different and represent a sulfur atom, an oxygen atom, a selenium atom, —N(R1)— or —CR2?CR3—; R1, R2 and R3 are the same or mutually different and represent a hydrogen atom, a halogen atom, an amino group, a cyano group or a monovalent organic group; W1 and W3 are the same or mutually different and represent a halogen atom, a cyano group or a monovalent organic group; W2 and W4 are the same or mutually different and represent a hydrogen atom, a halogen atom, a cyano group or a monovalent organic group. The structural unit represented by formula (1) and the structural unit represented by formula (2) are not the same.

Abstract: The present invention provides a macromolecular compound by which the short-circuit current density and the photoelectric conversion efficiency are enhanced when the macromolecular compound is used in an organic layer contained in a photovoltaic cell.

Abstract: A polymer compound comprising a repeating unit represented by the formula (A) and a repeating unit represented by the formula (B) manifests large absorbance of light having long wavelength, and can be used in an organic photoelectric conversion device and an organic thin film transistor. [in the formula (A) and the formula (B), R represents a hydrogen atom, a fluorine atom, an optionally substituted alkyl group, an alkoxy group optionally substituted by a fluorine atom, an aryl group, a heteroaryl group, a group represented by the formula (2a) or a group represented by the formula (2b). A plurality of R may be the same or mutually different. Ar1 and Ar2 represent an optionally substituted tri-valent aromatic hydrocarbon group having 6 to 60 carbon atoms or a trivalent heterocyclic group having 4 to 60 carbon atoms.].

Abstract: A polymer compound comprising a constituent unit represented by the formula (1), the formula (2), the formula (3) or the formula (4) can be utilized for producing an organic film solar battery showing high open end voltage: (in the formulae (1) to (4), Ar1 represents a tri-valent aromatic carbocyclic group or a tri-valent aromatic heterocyclic group. Ar2 represents a tetra-valent aromatic carbocyclic group or a tetra-valent aromatic heterocyclic group. Z represents —O—, —S—, —C(C?O)—, —S(?O)—, —SO2—, —Si(R)2—, —N(R)—, —B(R)—, —P(R)— or —P(?O)(R)—. R represents a hydrogen atom, a halogen atom or a mono-valent group.).

Abstract: A polymer compound including a structural unit represented by formula (I) or a structural unit represented by formula (III) and a structural unit represented by formula (II) has high photoelectric conversion efficiency when used in an organic photoelectric conversion device. wherein Ar1 and Ar2 are the same or different and represent trivalent heterocyclic group; Z represents a divalent group; Y represents a divalent heterocyclic group; wherein Ar1 and Ar2 are the same or different and represent trivalent heterocyclic group; Z represents a divalent group; Y represents a divalent heterocyclic group; two Ar1s may be the same or different; two Ar2s may be the same or different; and two Z?s may be the same or different. -D-??(II) wherein D represents an arylene group or a heteroarylene group having a fused ring, provided that a divalent heterocyclic group represented by Y is different from a group represented by D.

Abstract: The present invention aims to provide a honeycomb catalyst that includes titanium oxide, vanadium oxide, and tungsten oxide, and exhibits sufficient NOx conversion ability although it contains a small amount of vanadium oxide. The honeycomb catalyst of the present invention contains: titanium oxide; vanadium oxide; and tungsten oxide, the honeycomb catalyst containing the vanadium oxide in an amount of 0.3 to 5.0 wt %, a peak attributable to a vanadium atom being spaced by an interatomic distance of 2.4 to 2.5 ? from a tungsten atom in a radial distribution function, the intensity of the peak being 0.05 ? or more in the radial distribution function per 1 wt % of the amount of the vanadium oxide in the honeycomb catalyst, the radial distribution function being obtained by Fourier transformation of an extended X-ray absorption fine structure (EXAFS) spectrum in a K-absorption edge of the tungsten in the honeycomb catalyst.

Abstract: A polymer compound including a structural unit represented by formula (I) or a structural unit represented by formula (III) and a structural unit represented by formula (II) has high photoelectric conversion efficiency when used in an organic photoelectric conversion device. wherein Ar1 and Ar2 are the same or different and represent trivalent heterocyclic group; Z represents a divalent group; Y represents a divalent heterocyclic group; wherein Ar1 and Ar2 are the same or different and represent trivalent heterocyclic group; Z represents a divalent group; Y represents a divalent heterocyclic group; two Ar1s may be the same or different; two Ar2s may be the same or different; and two Z's may be the same or different. -D-??(II) wherein D represents an arylene group or a heteroarylene group having a fused ring, provided that a divalent heterocyclic group represented by Y is different from a group represented by D.

Abstract: By using a polymer compound comprising a constituent unit represented by the formula (1) and a constituent unit represented by the formula (2) in an organic layer of an organic photoelectric conversion device, photoelectric conversion efficiency can be enhanced. wherein R1 represents a hydrogen atom or a substituent; Y1 represents an oxygen atom, a sulfur atom or —N(R3)—; R3 represents a hydrogen atom or a substituent; ring Z1 and ring Z2 represent each independently an optionally substituted aromatic carbocyclic ring or an optionally substituted heterocyclic ring; wherein R2 is different from R1 and represents a hydrogen atom or a substituent; Y2 represents an oxygen atom, a sulfur atom or —N(R3)—; R3 represents a hydrogen atom or a substituent; ring Z3 and ring Z4 represent each independently an optionally substituted aromatic carbocyclic ring or an optionally substituted heterocyclic ring.

Abstract: A polymer compound, is provided in which at least a part of repeating units has a group containing a carbon cluster structure. The polymer compound preferably one or more, more preferably two or more, units selected from an arylene unit, a heteroarylene unit and an aromatic amine unit, as repeating units.

Abstract: A reactive compound represented by the following formula (I): [In the formula (I), Z represents a divalent group. A plurality of Y may be the same or different, and represent a monovalent boronate residue having at least one hydroxyl group, Ar1 and Ar2 may be the same or different, and represent a trivalent aromatic hydrocarbon group or a trivalent heterocyclic group.].

Abstract: The present invention provides a macromolecular compound by which the short-circuit current density and the photoelectric conversion efficiency are enhanced when the macromolecular compound is used in an organic layer contained in a photovoltaic device. Specifically, the present invention provides a macromolecular compound having a structural unit represented by Formula (1): wherein Ar1 and Ar2 are the same as or different from each other and represent a trivalent aromatic hydrocarbon group or a trivalent heterocyclic group; X1 and X2 are the same as or different from each other and represent —O—, —S—, —C(?O)—, —S(?O)—, —SO2—, —C(R50)(R51)—, —Si (R3)(R4)—, —N(R5)—, —B(R6)—, —P(R7)—, or —P(?O)(R8)—; wherein the macromolecular compound has a light absorbing terminal wavelength of 700 nm or more.

Abstract: A composition comprising a first compound, a second compound and a third compound, wherein the first compound is a polymer compound having a constitutional unit represented by the formula (1), the second compound is a polymer compound having a constitutional unit represented by the formula (2) and the third compound is a compound different from the first compound and the second compound: wherein R1, R2, Y1, Z1 and ring Z2 are as defined herein, wherein R3, R4, Y2, Z3 and Z4 are as defined herein. An organic photoelectric conversion device having a first electrode and a second electrode, having an active layer between the first electrode and the second electrode, and comprising the above-described composition in the active layer.

Abstract: The present invention provides a photovoltaic cell having a large short-circuit current density and a large photoelectric conversion efficiency.