Abstract: The present invention relates to an asphalt composition containing an asphalt, a polyester resin, and a crosslinked rubber.

Abstract: The disclosure provides a cheating estimation device including an answer acquisition part acquires a character string input into an answer column of a question as an answer; an operation history information acquisition part acquires operation history information indicating an operation history of an input operation of the answer to the answer column; and an estimation part estimates whether cheating has been committed in the answer to the question based on the operation history information acquired by the operation history information acquisition part.

Abstract: Learning guidance tailored to personality, etc., of a user is provided to improve learning efficiency of the user. A transition acquisition section acquires transition of answer status of a user to questions on a test based on operation history information indicating a history of input operations performed by the user on a terminal when the user takes the test. An understanding level estimation section estimates level of understanding of the user of the respective questions on the test using scoring results of answers of the user. A guidance generation section generates guidance regarding learning guidance for the user based on the transition of the answer status of the user acquired by the transition acquisition section and the level of understanding of the respective questions on the test estimated by the understanding level estimation section.

Abstract: The disclosure provides a cheating estimation device including an answer acquisition part acquires a character string input into an answer column of a question as an answer; an operation history information acquisition part acquires operation history information indicating an operation history of an input operation of the answer to the answer column; and an estimation part estimates whether cheating has been committed in the answer to the question based on the operation history information acquired by the operation history information acquisition part.

Abstract: The present invention relates to an asphalt mixture that contains a polyester resin (A), a compound (B), an asphalt, and an aggregate. The aggregate contains an asphalt recycled aggregate. The compound (B) is a compound having 8 or more carbon atoms and having a hydroxy group or an amino group.

Abstract: The present invention relates to an asphalt composition containing asphalt, cellulose, and a polyester.

Abstract: The present invention provides an asphalt modifier composed of a crystalline polyester that has a structural unit derived from an alcohol component containing a linear aliphatic alcohol and a structural unit derived from a carboxylic acid component, the crystalline polyester having a melting point of 65° C. or higher and 160° C. or lower.

Abstract: The present invention provides an asphalt composition obtained by blending an asphalt and an addition polymerization-type polymer, the addition polymerization-type polymer having a hydroxyl value of 10 mgKOH/g or more and 60 mgKOH/g or less and having a weight average molecular weight (Mw) of 2,500 or more and 70,000 or less.

Abstract: The present invention relates to an asphalt composition containing asphalt, cellulose, and a polyester.

Abstract: A character input device includes a speech input unit that receives an input speech, a controller that detects a substitution voice included in the input speech received by the speech input unit, and generates a predictive suggestion including a part replaced with the substitution voice and corresponding to the input speech, and a suggestion output unit that outputs the predictive suggestion.

Abstract: A method for producing a hardened product of a hydraulic composition, includes mixing water, a hydraulic powder, a dispersant composition, and an aggregate to prepare a hydraulic composition, filling the hydraulic composition into a mold, and steam curing, in the mold, the hydraulic composition filled into the mold. The dispersant composition includes (A) a formaldehyde naphthaienesulfonate condensate or a salt thereof, (B) a compound having an alkylenoxy group, and optionally (C) a polycarboxylic acid-based copolymer, in particular proportions.

Abstract: An information processing apparatus includes an input log storage unit, an interest information prediction unit, a relevant information obtaining unit, and a relevant information output unit. The input log storage unit stores an input log of text data for a predetermined application. The interest information prediction unit predicts, from the input log of the text data, interest information to interest an individual user or a user group that has input the text data. The relevant information obtaining unit obtains relevant information relevant to the interest information. The relevant information output unit outputs the relevant information.

Abstract: A character input device includes a speech input unit that receives an input speech, a controller that detects a substitution voice included in the input speech received by the speech input unit, and generates a predictive suggestion including a part replaced with the substitution voice and corresponding to the input speech, and a suggestion output unit that outputs the predictive suggestion.

Abstract: The present invention provides a dispersant composition for hydraulic compositions for centrifugal molding, which contains (A) a dispersant for hydraulic powders composed of an aromatic ring-containing high-molecular compound; and (B) one or more compounds selected from specific compounds represented by the general formulas (B1) to (B4).