Abstract: An utterance support apparatus includes: a processor configured to execute a program; and a storage device configured to store the program, wherein the processor is configured to execute: calculation processing of calculating an accumulated value of utterance periods of each of a plurality of speakers, and clearing the accumulated value of a speaker having the accumulated value that has reached a predetermined value; and display processing of displaying a first graphic in a display region, which is included in a group of display regions each assigned to each of the plurality of speakers, and which is assigned to the speaker having the accumulated value that has reached the predetermined value.

Abstract: An utterance support apparatus includes: a processor configured to execute a program; and a storage device configured to store the program, wherein the processor is configured to execute: calculation processing of calculating an accumulated value of utterance periods of each of a plurality of speakers, and clearing the accumulated value of a speaker having the accumulated value that has reached a predetermined value; and display processing of displaying a first graphic in a display region, which is included in a group of display regions each assigned to each of the plurality of speakers, and which is assigned to the speaker having the accumulated value that has reached the predetermined value.

Abstract: A system analyzes behavior data obtained by measuring behaviors of a plurality of target persons, and based on a result of the analysis, defines a stage indicator, which is an indicator as a criterion of a plurality of stages via which a behavior as a target of habituation is aimed at step by step, and each of the plurality of stages following the stage indicator. For each pair of adjacent stages, the system identifies a gap between two stages constituting the pair. For each stage pair, the system identifies a reason/measure that is at least one of a reason for existence of the identified gap and a measure for causing a target person belonging to a lower stage to make a behavior change to shift to a higher stage, from relationship information in which a relationship between the gap and the reason/measure is defined.

Abstract: In an encryption apparatus for encrypting a data body to contain an encrypted data body in transmission data and transmitting the transmission data to a receiver, the transmission data includes sender's key recovery data obtained by encrypting recovery information for recovering a key for decrypting the encrypted data body to allow a key recovery agent registered by a sender to decrypt the recovery information, and receiver's key recovery data obtained by encrypting the recovery information for recovering the key for decrypting the encrypted data body to allow a key recovery agent registered by a receiver to decrypt the recovery information.

Abstract: An information processing system includes a first information processing apparatus and a second information processing apparatus arranged separate from the first information processing apparatus and capable of exchanging a signal with the first information processing apparatus. The first information processing apparatus includes a first key generator for generating a first key, and a first encrypting unit for encrypting data using the first key generated by the first key generator to generate first encrypted information. The second information processing apparatus includes a second key storage unit for storing a second key, and a second encrypting unit for encrypting the first key using the second key stored in the second storage unit to generate second encrypted information.