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公开(公告)号：US20200152225A1
公开(公告)日：2020-05-14
申请号：US16596809
申请日：2019-10-09
Applicant: Hitachi, Ltd.
Inventor： Takashi NUMATA , Yasuhiro ASA , Nobuhiro FUKUDA
Abstract: An interaction system that provides an interaction interface comprising: a computer and a device that obtains information, wherein the computer stores information for managing data in which a type of a second feature value is associated with a listening pattern that defines a tendency of a response action performed by the interaction interface on a user; calculates a first feature value that is an index for evaluating a change in state during speech by the user on the basis of information obtained by the device; calculates second feature values on the basis of the first feature value; selects a target second feature value from among the second feature values; selects the listening pattern corresponding to the target second feature value; and generates output information for controlling the interaction interface on the basis of the selected listening pattern.
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公开(公告)号：US20230162305A1
公开(公告)日：2023-05-25
申请号：US17920119
申请日：2020-04-24
Applicant: HITACHI, LTD. , KYOTO UNIVERSITY
Inventor： Takeshi KATO , Yasuo DEGUCHI , Yasuyuki KUDO , Junichi MIYAKOSHI , Seiji MIURA , Misa MIYAKOSHI , Yasuhiro ASA , Hiroyuki MIZUNO
Abstract: A social system operates based on continuous consensus building regarding the selection of diverse values.
An information system includes a collection unit that collects first data regarding individual behavior, second data regarding interpersonal interaction, and third data regarding the current institution in a social group; a first system that diagnoses at least one of the first data and the second data under the current institution and intervenes in at least one of the individual behavior and the interpersonal interaction based on the diagnosis result; and a second system that generates a plurality of options for a future institution in the social group based on the updated at least one of the first data and second data, and the third data, supports consensus building of the social group on the plurality of options, and updates the institution of the social group based on options agreed upon by the social group.-
公开(公告)号：US20210125630A1
公开(公告)日：2021-04-29
申请号：US17030515
申请日：2020-09-24
Applicant: HITACHI, LTD.
Inventor： Takashi NUMATA , Ryuji MINE , Yasuhiro ASA
Abstract: An interaction system that interacts with a user is disclosed. The interaction system includes: an input device that receives a speech signal of the user; a computing device that determines a speech content of the interaction system for a speech content acquired from the speech signal of the user such that a frequency distribution of speech feature values of the speech content of the interaction system approaches an ideal frequency distribution; and an output device that outputs the determined speech content of the interaction system.
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公开(公告)号：US20200043360A1
公开(公告)日：2020-02-06
申请号：US16434193
申请日：2019-06-07
Applicant: Hitachi, Ltd.
Inventor： Yasuhiro ASA , Hiroki SATO , Takashi NUMATA
IPC: G09B19/00
Abstract: An action support device stores correspondence information in which an action and a feeling of a subject and an expression of a face are associated with respect to each of a series of tasks set in order, and performs a specification process in which a feeling of the subject is specified on the basis of the information related to an expression of the subject acquired by an acquisition device, an evaluation process in which an action related to the task of the subject is evaluated on the basis of the information related to a behavior of the subject, a selection process in which an expression of the face image is selected with reference to the correspondence information on the basis of the feeling of the subject and an evaluation result of the evaluation process, in which the face image of the expression selected by the selection process is output.
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Patent Agency Ranking
公开(公告)号：US20230394723A1
公开(公告)日：2023-12-07
申请号：US18033870
申请日：2021-01-15
Applicant: Hitachi, Ltd. , Kyoto University
Inventor： Takeshi KATO , Misa MIYAKOSHI , Yasuhiro ASA , Yasuyuki KUDO , Junichi MIYAKOSHI
CPC classification number: G06T11/206 , G06T11/203 , G06Q10/06
Abstract: Consensus building is supported by providing multiple values to a consensus building process with good visibility.
A consensus building support system includes: a graph generation unit configured to generate a ternary graph based on options regarding ternary values; an acquisition unit configured to acquire at least one of individual opinions about the options or a group opinion which is an aggregation of a plurality of individual opinions; and a display unit configured to display, on the ternary graph, a triangle formed by three line segments indicating the individual opinions or the group opinions regarding each of the ternary values by indicating each of the individual opinions or the group opinions regarding the ternary values with one line segment.-
公开(公告)号：US20130159513A1
公开(公告)日：2013-06-20
申请号：US13716415
申请日：2012-12-17
Applicant: HITACHI, LTD.
Inventor： Masato HAYASHI , Takeshi KATO , Yasuhiro ASA
IPC: H04L12/26
CPC classification number: H04L43/00 , H04L43/0817 , H04L43/50
Abstract: An object is to prevent overload on a shared resource. In an information processing system including a resource possibly shared between a plurality of work loads, an additional load is applied to the resource while operating the work loads, and the performances of the work loads are monitored.
Abstract translation: 一个对象是防止共享资源超载。 在包括可能在多个工作负载之间共享的资源的信息处理系统中，在操作工作负载的同时向资源施加额外的负载，并监视工作负载的性能。
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公开(公告)号：US20200272810A1
公开(公告)日：2020-08-27
申请号：US16713228
申请日：2019-12-13
Applicant: Hitachi, Ltd. , The University of Tokyo
Inventor： Yasuhiro ASA , Takashi NUMATA , Kaori KARASAWA , Takaaki HASHIMOTO
Abstract: A response apparatus includes a processor that executes a program, and is connected to an acquisition device that acquires biological data and to a display device. The processor executes a target identification process that identifies a feeling expression target of a user using the response apparatus on the basis of the biological data of the user acquired by the acquisition device, a feeling identification process that identifies a feeling of the user on the basis of facial image data of the user, a determination process that determines a feeling indicated by the image displayed on the display device on the basis of the feeling expression target identified by the target identification process and the feeling of the user identified by the feeling identification process. Image data indicating the feeling determined by the determination process is output to the display device.
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公开(公告)号：US20180357526A1
公开(公告)日：2018-12-13
申请号：US15903640
申请日：2018-02-23
Applicant: Hitachi, Ltd.
Inventor： Takashi NUMATA , Yasuhiro ASA , Toshinori MIYOSHI , Hiroki SATO
CPC classification number: G06N3/008 , G06F3/011 , G06F3/015 , G06F3/017 , G06F2203/011 , G06K9/00228 , G06K9/00342 , G06K9/00362 , G06K9/0061 , G06K9/00664 , G06N20/00 , G10L13/027 , G10L15/07 , G10L15/22 , G10L25/51 , G10L2015/223
Abstract: In order to provide an interactive interface that arouses a user's sympathy and realizes a continuous interaction having much information, an interactive system of providing the interactive interface of performing an interaction with a user includes a computer and a measurement device of measuring a signal related to a user's speech. The computer calculates a first feature amount indicating feature of a user action in the speech of the user, based on the signal measured by the measurement device, calculates a second feature amount that is a control value of a response action to the user performed by the interactive interface, based on the first feature amount, calculates a control time of adjusting a timing of controlling the response action depending on the type of the response action, and controls the interactive interface, based on the second feature amount and the control time.
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公开(公告)号：US20170270223A1
公开(公告)日：2017-09-21
申请号：US15505565
申请日：2014-08-22
Applicant: HITACHI, LTD.
Inventor： Takeshi KATO , Hiroyuki MIZUNO , Yasuyuki KUDO , Masanao YAMAOKA , Junichi MIYAKOSHI , Kouji FUKUDA , Yasuhiro ASA
CPC classification number: G06F16/904 , G06F7/14 , G06F16/9024 , G06F16/90335 , G06F16/9038 , G06N3/004
Abstract: An object is to continuously provide new information which leads to awareness and discovery of a user.An autopoietic information processing system which is an information processing system for collecting and outputting information includes: a means that inputs first information; a means that collects second information related to the first information; a means that selects third information from the second information; a means that outputs second or third information; a means that collects the second information by setting the third information as new first information; a means that merges the existing second information and new second information at a predetermined rate; a means that selects new third information from the merged second information; and a means that outputs the merged second information or the new third information. The means are recursively operated.
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