Abstract: To provide a system with which, when an input is made on one terminal in one answer section of a questionnaire, information regarding a question item corresponding to the above-described answer section is displayed on another terminal. A system connected with a first and a second terminals. When a first questionnaire is displayed on a screen of the first terminal and a second questionnaire, corresponding to the first questionnaire, is displayed on a screen of the second terminal, when the second terminal receives information in one answer section of the second questionnaire, the system causes the first terminal to display information regarding a question item corresponding to the one answer section.

Abstract: To provide a system that changes a shared image in real time based on a conversation. A system for changing an image based on a voice that includes a voice information input unit configured to input voice information, a voice analysis unit configured to analyze the voice information input by the voice information input unit, and an image change unit configured to change a position of content in an image representing the content using information on the content included in the voice information analyzed by the voice analysis unit and information on a change in the content.

Abstract: [Problem] To provide a method capable of effectively creating and updating a question-and-answer collection by extracting and organizing a question part and an answer part from conversation. [Solution] This method for automatically creating a question-and-answer collection using a computer, causes the computer to execute: a speech analysis step for analyzing speech related to conversation and obtaining phonetic words that are words included in the conversation; a word group analysis step for analyzing which of a plurality of keywords the phonetic words correspond to; a question-and-answer creation step for creating a question and an answer to the question by using the phonetic words; and a question-and-answer acquisition step for obtaining questions and answers related to the keywords recorded in the question-and-answer collection, using the classified questions, the answers to the questions, and the keywords determined to correspond.

Abstract: [Problem] To provide a presentation evaluation device for evaluating a presentation using the proportion of spoken notes among explanatory notes. [Solution] A presentation evaluation device having a speech analysis unit 3 for analyzing speech, a presentation-material-related information storage unit 5, a sentence storage unit 19, and a presentation evaluation unit 9. The presentation evaluation unit 9 reads one or a plurality of sentences for each of one or a plurality of explanatory notes from the sentence storage unit 19, determines whether or not one or a plurality of sentences for each of the one or plurality of explanatory notes is included and whether or not one or a plurality of explanatory notes are spoken by using spoken terms acquired by the speech analysis unit 3, and evaluates an inputted presentation on the basis of information pertaining to spoken notes among explanatory notes in presentation material stored in the presentation-material-related information storage unit 5.

Abstract: This explanation supporting system 1, which uses a computer, comprises: an explanation material storing unit 3 that stores explanation materials; an audio input unit 5 to which audio is inputted; an audio analyzing unit 7 that analyzes the terms included in the audio and acquires audio terms; and an output control unit 9 that outputs displayed information. The explanation material storing unit 3 stores, in association with keywords, explanation information included in the explanation materials. The explanation supporting system 1 further comprises a question inputting unit 13 that is connected to audience terminals 11 to receive questions from the audience terminals 11.

Abstract: [Problem] Provided is a conversation assistance method using a computer that ensures evaluating a conversation in real time. [Solution] A conversation assistance method using a computer includes a voice analysis step, a word group analysis step, and a remark evaluation step executed by the computer. The voice analysis step is for analyzing a voice related to a conversation and obtaining a voice word that is a word included in the conversation. The word group analysis step is for analyzing which among a plurality of term groups including either one of or both of a word and a phrase the voice word corresponds to. The remark evaluation step evaluates a remark every time a remark related to the conversation is input, based on the term group analyzed in the word group analysis step.

Abstract: [Problem] To provide a system for notifying a user of whether contents displayed on terminals between a plurality of users are identical and a system with which, when an input is made on one terminal in one answer section of a questionnaire, information regarding a question item corresponding to the above-described answer section is displayed on another terminal.[Solution] A system 1 is connected to a first and a second terminals 3, 5. When an object displayed on a screen of the first terminal 3 is a first object and an object corresponding to the first object displayed on a screen of the second terminal 5 is a second object, the system 1 causes one or both of the screens of the first and the second terminals 3,5 to display: one or both of an identicalness sign 11 as a display regarding that the first object and the second object are identical, and a discrepancy sign 13 as a display regarding that the first object and the second object are different.

Abstract: To provide a system capable of correcting an error in speech recognition by easier work than in the prior art. A conversation analysis system comprising: a speech analysis unit 3 for analyzing contents contained in a conversation; a topics grasping unit 5 for grasping topics of the conversation; a topics-related correction terms storage unit 7 for, with respect to the respective topics, storing pronunciations to be speech-recognized or speech-recognized terms, and candidates for correction terms related to the pronunciations to be speech-recognized or the speech-recognized terms; and a conversation correction unit 9 for correcting the conversation analyzed by the speech analysis unit 3.

Abstract: [Problem] To provide a meeting assistance system capable of imparting bidirectionality and a sense of unity to a meeting. [Solution] A meeting assistance system includes: a presentation document storage unit 3 that stores a presentation document; an authority, imparting unit 5 that grants document manipulation rights to a participant; a document sharing unit 7 for sharing the presentation document with participants; and a presentation document updating unit 9 that, on the basis of a manipulation from one or more authorized participants to which document manipulation rights have been granted, manipulates and updates the presentation document stored in the presentation document storage unit 3. When the document sharing unit 7 is sharing a first presentation document with a plurality of participants, if one or more authorized participants manipulates the first presentation document, the updated first presentation document shared in real time with the plurality of participants.

Abstract: [Problem] To provide a system with which, when an input is made on one terminal in one answer section of a questionnaire, information regarding a question item corresponding to the above-described answer section is displayed on another terminal. [Solution] A system 1 connected with a first and a second terminals 3, 5. When a first questionnaire is displayed on a screen of the first terminal 3 and a second questionnaire, corresponding to the first questionnaire, is displayed on a screen of the second terminal 5, when the second terminal 5 receives information in one answer section 25 of the second questionnaire, the system 1 causes the first terminal 3 to display information regarding a question item 23 corresponding to the one answer section 25.

Abstract: A mobile terminal device 20, comprising a display 21, wherein slide information to be displayed includes a plurality of pieces of the slide information independently stored as the slide information for each screen, the pieces of the slide information are configured to be able to be combined arbitrarily; the slide information includes main explanatory slide information for use in a main explanation, and relevant slide information as being the information in relation to the main explanatory slide information; and the slide information is configured to be able to be stored in association with the main explanatory slide information, and the display is configured to be able to display the main explanatory slide information associated with the relevant slide information by a transfer for one screen from the relevant slide information.

Abstract: [Problem] Provided is a system that can objectively evaluate a person who makes a presentation (presenter) [Solution] A presentation evaluation system 1 includes: a voice analysis unit 3 that analyzes a content of a conversation, a presentation material related information storage unit 5 that stores information related to a presentation material, a keyword storage unit 7 that stores information related to a keyword in each page of the presentation material, a related term storage unit 9 that stores a related term of each keyword, and an evaluation unit 11 that evaluates the content of the conversation analyzed by the voice analysis unit 3 or a person who had the conversation.

Abstract: To provide an automatic report creation system which can automatically create reports for various different uses. This automatic report creation system included a voice recognition unit 3, a clock unit 7 and a term dictionary 9, wherein the voice recognition unit 3 recognizes the input of a pre-stored start term, the clock unit 7 calculates the start time on the basis of the time when the voice recognition unit 3 recognized input of the start term, the voice recognition unit 3 recognizes that a pre-stored end term has been inputted, the clock unit 7 calculates the end time on the basis of the time when the voice recognition unit recognized input of the end term, the voice recognition unit 3 stores speech from the start time to the end time as recorded speech, analyzes the recorded speech.

Abstract: [Object] To provide a highly accurate voice analysis system. [Solution] A voice analysis system 1 includes a first voice analysis terminal 3 and a second voice analysis terminal 5. The first voice analysis terminal 3 includes a first term analysis unit 7 that obtains first conversation information, a first conversation storage unit 9 that stores the first conversation information, a first analysis unit 11 that analyzes the first conversation information, a presentation storage unit 13, a related term storage unit 15, a display unit 17, a topic word storage unit 19, and a conversation information reception unit 25 that receives second conversation information from the second voice analysis terminal 5. The second voice analysis terminal 5 includes a second term analysis unit 21 that obtains the second conversation information and a second conversation storage unit 23.

Abstract: [Problem] To provide a system capable of correcting an error in speech recognition by easier work than in the prior art. [Solution] A conversation analysis system comprising: a speech analysis unit 3 for analyzing contents contained in a conversation; a topics grasping unit 5 for grasping topics of the conversation; a topics-related correction terms storage unit 7 for, with respect to the respective topics, storing pronunciations to be speech-recognized or speech-recognized terms, and candidates for correction terms related to the pronunciations to be speech-recognized or the speech-recognized terms; and a conversation correction unit 9 for correcting the conversation analyzed by the speech analysis unit 3.

Abstract: The purpose of the present invention is to allow one to set necessary slides or a group of slides with an order that cannot be changed when using certain presentation material. Furthermore, the invention provides a system which allows such necessary slides or group of slides to be easily viewed when using such presentation material.

Abstract: [Problem] Provided is a presentation support system that makes it possible to give effective presentations, for both presentations by machines and normal presenters. [Solution] The presentation support system included: a display unit 3; a material storage unit 5 that stores a presentation material and a plurality of keywords; an audio storage unit 7; an audio analysis unit 9 that analyzes a term contained in a presentation; a keyword order adjustment unit 11 that analyzes an order of appearance of a plurality of keywords contained in the audio analyzed by the audio analysis unit and changes the order of the plurality of keywords on the basis of the order of appearance; and a display control unit 13 that controls content displayed in the display unit 3.

Abstract: To provide a display information management system that greatly reduces the load of a management device when providing presentation screen information and the like created at each terminal, and the like to other terminals. A display information management system (1) includes a terminal device (50) including specific basic software (OS), specific information displaying software for creating a presentation screen operable with the specific basic software, and a database; and a management device (10), where the terminal can associate information of the database and each screen of the presentation, and create the presentation information created with the specific information displaying software with heterogeneous presentation information; and transmit the presentation information and the heterogeneous presentation information to the management device.

Abstract: To provide a display information management system that greatly reduces the load of a management device when providing presentation screen information and the like created at each terminal, and the like to other terminals. A display information management system (1) includes a terminal device (50) including specific basic software (OS), specific information displaying software for creating a presentation screen operable with the specific basic software, and a database; and a management device (10), where the terminal can associate information of the database and each screen of the presentation, and create the presentation information created with the specific information displaying software with heterogeneous presentation information; and transmit the presentation information and the heterogeneous presentation information to the management device.