专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20200043360A1 ACTION SUPPORT DEVICE AND ACTION SUPPORT METHOD 审中-公开
公开(公告)号：US20200043360A1
公开(公告)日：2020-02-06
申请号：US16434193
申请日：2019-06-07
申请人： Hitachi, Ltd.
发明人： Yasuhiro ASA , Hiroki SATO , Takashi NUMATA
IPC分类号： G09B19/00
摘要： 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.

2. 发明申请

US20180285351A1 SYSTEM AND METHOD FOR CONTROLLING INFORMATION PRESENTED TO USER REFERRING TO CONTENTS 审中-公开
公开(公告)号：US20180285351A1
公开(公告)日：2018-10-04
申请号：US15766633
申请日：2015-10-07
申请人： HITACHI, LTD.
发明人： Miaomei LEI , Toshinori MIYOSHI , Yoshiki NIWA , Hiroki SATO
IPC分类号： G06F17/28 , G06F19/10 , G06F17/27 , G06F17/21
摘要： Provided is a system which controls information presented to a user referring to contents including a plurality of elements, outputs the contents to an output device, obtains bioinformation of the user at a time when each of the elements included in the contents is output to the output device, calculates an understanding level of the user with respect to each of the elements included in the contents, based on each piece of the obtained bioinformation, determines the understanding type based on the calculated understanding level and a difficulty level indicated by the difficulty level information of the elements of which the understanding level is equal to or lower than a first threshold value, in a case where it is determined that the user does not understand the contents based on the calculated understanding level, and outputs the presented information which corresponds to the determined understanding type to the output device.

3. 发明申请

US20180098738A1 BRAIN CONNECTIVITY ANALYSIS SYSTEM AND BRAIN CONNECTIVITY ANALYSIS METHOD 审中-公开
公开(公告)号：US20180098738A1
公开(公告)日：2018-04-12
申请号：US15723605
申请日：2017-10-03
申请人： HITACHI, LTD.
发明人： Stephanie SUTOKO , Masashi KIGUCHI , Atsushi MAKI , Tsukasa FUNANE , Hiroki SATO
IPC分类号： A61B5/00 , G06F19/00
CPC分类号： A61B5/7275 , A61B5/0476 , A61B5/4064 , A61B5/742 , A61B5/743 , A61B5/7475 , G16H10/60 , G16H40/63 , G16H50/50
摘要： Provided is a technique for comprehensively understanding the relationship between brain regions. A brain connectivity analysis system herein includes a memory configured to have stored therein a connectivity analysis program for analyzing the connectivity; and a processor configured to read the connectivity analysis program from the memory and analyze the connectivity. The processor is configured to execute a process of acquiring from a storage unit measured data on a plurality of selected regions of a brain, a process of determining at least two of the plurality of regions as seed regions and calculating a plurality of connectivity features for the seed regions and other regions from the measured data on the plurality of regions, and a process of generating a connectivity feature graph showing a relationship between a transfer delay time and another connectivity feature of each region that are included in the plurality of connectivity features.

4. 发明申请

US20130253329A1 System for Measuring Mood State 有权
标题翻译：心情状态测量系统
公开(公告)号：US20130253329A1
公开(公告)日：2013-09-26
申请号：US13739022
申请日：2013-01-11
申请人： HITACHI, LTD.
发明人： Hiroki SATO , Masashi KIGUCHI
IPC分类号： A61B5/16
CPC分类号： A61B5/165 , A61B5/14553
摘要： Disclosed is an system for measuring mood states, which calculate and views high-accurate mood indices from brain activation signals obtained by a non-invasive biospectrometric technology, taking account into differences among individuals, for example cognitive capacity using methods supporting the measurement of mood states of individuals. The system of the present invention stores a plurality of different mood index calculation formulae, selects one of the plurality of mood index calculation formulae based on a personal trait, for example the working memory task performance or working memory capacity of a subject, and substitutes the brain activation data of the subject for the selected calculation formula to calculate and view mood indices.
摘要翻译：公开了一种用于测量情绪状态的系统，其计算并观察通过非侵入性生物测量技术获得的脑激活信号的高准确心情指数，考虑到个体之间的差异，例如使用支持心情状态测量的方法的认知能力的个人本发明的系统存储多种不同的情绪指标计算公式，根据个人特征，例如对象的工作记忆任务表现或工作记忆容量，选择多种情绪指标计算公式之一，用于计算和查看情绪指标的受试者的大脑激活数据。

5. 发明申请

US20190180636A1 COMPREHENSION-LEVEL CALCULATION DEVICE AND COMPREHENSION-LEVEL CALCULATION METHOD 审中-公开
公开(公告)号：US20190180636A1
公开(公告)日：2019-06-13
申请号：US16328667
申请日：2017-02-23
申请人： Hitachi, Ltd.
发明人： Miaomei LEI , Toshinori MIYOSHI , Yoshiki NIWA , Hiroki SATO
IPC分类号： G09B5/00 , G09B19/00
摘要： A comprehension-level calculation device that calculates a comprehension level of a user to sound language, retains respective time series of pieces of biological information in a plurality of regions of the user during presentation of the sound language to the user, calculates a similarity level for each pair of the time series, calculates the comprehension level on the basis of the calculated similarity level, and determines, in a case where the calculated similarity level is higher, the comprehension level as a higher value in the calculation of the comprehension level.

6. 发明申请

US20180357526A1 Interactive System, and Control Method and Device of the Same System 审中-公开
公开(公告)号：US20180357526A1
公开(公告)日：2018-12-13
申请号：US15903640
申请日：2018-02-23
申请人： Hitachi, Ltd.
发明人： Takashi NUMATA , Yasuhiro ASA , Toshinori MIYOSHI , Hiroki SATO
IPC分类号： G06N3/00 , G06F3/01 , G10L15/07 , G06K9/00
CPC分类号： 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
摘要： 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.

7. 发明申请

US20170231561A1 DRUG EFFICACY EVALUATION ASSISTING SYSTEM, AND DRUG EFFICACY EVALUATION ASSIST INFORMATION PRESENTING METHOD 审中-公开
公开(公告)号：US20170231561A1
公开(公告)日：2017-08-17
申请号：US15409944
申请日：2017-01-19
申请人： Hitachi, Ltd. , JICHI MEDICAL UNIVERSITY
发明人： Stephanie SUTOKO , Tsukasa FUNANE , Hiroki SATO , Atsushi MAKI , Yukifumi MONDEN , Masako NAGASHIMA , Ippeita DAN , Takanori YAMAGATA
IPC分类号： A61B5/00 , A61B5/0476 , A61B5/04
CPC分类号： A61B5/4848 , A61B5/0059 , A61B5/04012 , A61B5/0476 , A61B5/4064 , A61B5/6814 , A61B5/7246 , A61B5/7275 , A61B5/742 , A61B2560/0475 , G16H20/10 , G16H50/20 , G16H50/30 , G16H70/40
摘要： Provided herein is a technique for effectively and quantitatively evaluating the symptom improving effect of a treatment given to a subject (patient). The invention provides a technique for diagnosing, evaluating, monitoring, and predicting drug efficacy in individuals (patients) with possible mental disorders such as ADHD, autism, and depression. Specifically, patient's data are simultaneously analyzed using several variables, such as biological measurements (e.g., brain activity measurements) and cognitive performance assessments, involving, for example, a patient (dependent variable), a medication type and dose (independent variables), a diagnosis profile score (DSM) and a rating scale (manifest variables), and an efficacy index (a predictor variable of a future treatment).

8. 发明申请

US20180256911A1 ENERGY EMISSION DEVICE 审中-公开
公开(公告)号：US20180256911A1
公开(公告)日：2018-09-13
申请号：US15761115
申请日：2016-05-12
申请人： HITACHI, LTD.
发明人： Tsukasa FUNANE , Hiroki SATO
IPC分类号： A61N2/00 , A61N2/02 , A61N5/06 , A61N7/00 , A61F7/00 , A61B5/00 , A61B5/0205
摘要： The present invention provides an energy emission device comprising: one or a plurality of energy emission means for emitting at least one type of energy selected from the group consisting of an electromagnetic wave or an electromagnetic stimulation, an elastic wave, an oscillatory wave and heat to at least one position of a subject selected from the group consisting of the brain, the spinal cord, the cerebrospinal fluid or the flow passage thereof and the brain cell interstitial fluid or the flow passage thereof; an energy controlling means for controlling an amount of energy emitted from the energy emission means; and a means for obtaining information relating to wakefulness and/or a sleeping state of the subject, in which the energy controlling means controls the amount of energy emitted depending on the information relating to the wakefulness and/or the sleeping state.

9. 发明申请

US20180153472A1 Probe Holder Module and Method for Configuring Probe Holder Using Same 审中-公开
公开(公告)号：US20180153472A1
公开(公告)日：2018-06-07
申请号：US15580024
申请日：2015-06-19
申请人： Hitachi, Ltd.
发明人： Tsukasa FUNANE , Masashi KIGUCHI , Hiroki SATO
IPC分类号： A61B5/00 , A61B5/1455
CPC分类号： A61B5/6835 , A61B5/0042 , A61B5/14553 , A61B5/6814
摘要： There is disclosed a probe holder module that configures apart of a probe holder for an optical measurement which holds a light emission probe and a light detection probe and can be mounted on an object to be measured and configures the probe holder for optical measurement by combining a plurality of probe holder modules, the probe holder module including a holding part for mechanically holding at least one of the light emission probe and the light detection probe, at least one of an electric circuit and electric wiring to be electrically connected to at least one of the light emission probe and the light detection probe, a terminal for connecting at least one of the light emission probe and the light detection probe and at least one of the electric circuit and the electric wiring, a mechanical connection part to be mechanically connecting other probe holder module, and an electrical connection part to be electrically connected to the other probe holder module.

10. 发明申请

US20180068225A1 COMPUTER AND RESPONSE GENERATION METHOD 审中-公开
公开(公告)号：US20180068225A1
公开(公告)日：2018-03-08
申请号：US15616370
申请日：2017-06-07
申请人： HITACHI, LTD.
发明人： Toshinori MIYOSHI , Miaomei LEI , Hiroki SATO
IPC分类号： G06N5/02 , G06F17/30
CPC分类号： G06N5/022 , G06F16/9024 , G06F16/90335
摘要： A response generation apparatus ensures accurate output. A computer stores graph knowledge including a response generation module generating a response to an input document including a plurality of sentences, the graph knowledge database includes graph data that manages a structure of each type of graph knowledge, and the response generation module generates a first graph knowledge from each of the sentences; searches a second graph knowledge similar to each of the plurality of first graph knowledge while referring to the graph data on the basis of the plurality of first graph knowledge; identifies the plurality of second graph knowledge included in a dense location where a density of the second graph knowledge is high in a graph space; searches third graph knowledge for generating the response while referring to the graph data on the basis of the identified second graph knowledge; and generates the response using the third graph knowledge.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式