公开(公告)号：US20230388751A1

公开(公告)日：2023-11-30

申请号：US18233998

申请日：2023-08-15

Applicant: Panasonic Corporation

Inventor： Yuri NISHIKAWA ,  Jun OZAWA

IPC: H04W4/029 ,  G01C21/36 ,  G06Q10/0835

CPC classification number: H04W4/029 ,  G01C21/3617 ,  G06Q10/08355

Abstract: A visiting duration corresponding to a first current location is determined, on the basis of the first current location and a destination, a first traveling duration that is necessary for a user to travel from the first current location to the destination is calculated, on the basis of a first time, the visiting duration corresponding to the first current location, and the first traveling duration, a first expected arrival time is calculated, on the basis of a first scheduled delivery time and the first expected arrival time, a first difference is calculated, a first message in accordance with the first difference is transmitted to a first information terminal of the user, and the first information terminal displays the first message.

公开(公告)号：US20140347623A1

公开(公告)日：2014-11-27

申请号：US14284982

申请日：2014-05-22

Applicant: PANASONIC CORPORATION

Inventor： Tsuyoshi INOUE ,  Yumiko KATO ,  Jun OZAWA

IPC: G02B27/00 ,  G02C7/06

CPC classification number: G02B27/0075 ,  A61B3/0091 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/0127 ,  G02B2027/0187

Abstract: A viewer includes a multifocal lens capable of setting one of a plurality of focal lengths. When a measuring section detects a change in gazing point distance, a selection section selects a focal length to be set among the plurality of focal lengths, and a determiner determines a time duration before a focal length of the multifocal lens is changed. A controller changes the focal length of the multifocal lens when a detector detects a blink or saccadic eye movement of the user before the determined time duration elapses.

Abstract translation: 观众包括能够设定多个焦距之一的多焦点镜头。 当测量部分检测到注视点距离的变化时，选择部分选择要在多个焦距中设置的焦距，并且确定器确定在改变多焦点透镜的焦距之前的持续时间。 当检测器在确定的持续时间经过之前检测到用户的眨眼或眼睛移动时，控制器改变多焦点透镜的焦距。

公开(公告)号：US20140343729A1

公开(公告)日：2014-11-20

申请号：US14446945

申请日：2014-07-30

Applicant: Panasonic Corporation

Inventor： Yudai FUDABA ,  Yuko TSUSAKA ,  Jun OZAWA

IPC: B25J9/16

CPC classification number: B25J9/1633 ,  B25J13/00 ,  B25J13/06 ,  G05B2219/36429 ,  G05B2219/39427 ,  G06F3/041 ,  G06F2203/04105 ,  Y10S901/09

Abstract: In a touch panel display with an arm, a torque calculating unit calculates a torque to be loaded on a touch panel display based on a position acquired by a touch position information acquiring unit and a force acquired by a touch force information acquiring unit, and a stiffness parameter information generating unit generates information about a stiffness parameter for controlling an arm so that the position and the orientation of the touch panel display do not change based on the calculated torque. An arm control unit controls the arm based on the generated information about the stiffness parameter.

Abstract translation: 在具有臂的触摸面板显示器中，扭矩计算单元基于由触摸位置信息获取单元获取的位置和由触摸力信息获取单元获取的力来计算要加载在触摸面板显示器上的扭矩，以及 刚度参数信息生成单元生成关于用于控制臂的刚度参数的信息，使得触摸面板显示器的位置和取向基于计算出的扭矩而不变化。 臂控制单元根据关于刚度参数的生成信息控制臂。

公开(公告)号：US20140333332A1

公开(公告)日：2014-11-13

申请号：US14338535

申请日：2014-07-23

Applicant: Panasonic Corporation

Inventor： Akinori MATSUMOTO ,  Koji MORIKAWA ,  Jeffry Bonar FERNANDO ,  Katsuyoshi YAMAGAMI ,  Jun OZAWA

IPC: G01N27/04

CPC classification number: G01N27/04 ,  A61B5/0402 ,  A61B5/0404 ,  A61B5/05 ,  A61B5/053 ,  A61B5/6898 ,  A63F13/212 ,  A63F13/214 ,  A63F13/42 ,  G06F3/01 ,  G06F3/015

Abstract: An exemplary electronic device is in a housing to be gripped by both hands, and measures the potentials of first and second fingers of respectively different hands. The device includes: a first electrode group provided in a position to come in contact with the first finger, including a first main electrode and at least one first auxiliary electrode provided in a position away from the first main electrode; a second electrode group provided in a position to come in contact with the second finger, including a second main electrode and at least one second auxiliary electrode provided in a position away from the second main electrode; a biological signal processor for, from potential values measured at the first and second electrode groups, determining respective contact states concerning the first and second fingers; and a transmission circuit for presenting information concerning a finger contact state based on a result of determination.

Abstract translation: 一个示例性的电子设备在由两只手握住的壳体中，并且测量分别不同手的第一和第二手指的电位。 该装置包括：设置在与第一手指接触的位置的第一电极组，包括第一主电极和设置在远离第一主电极的位置的至少一个第一辅助电极; 设置在与第二指状物接触的位置的第二电极组，包括第二主电极和设置在远离第二主电极的位置的至少一个第二辅助电极; 生物信号处理器，用于从在第一和第二电极组测量的电位值确定与第一和第二手指有关的各自的接触状态; 以及用于基于确定结果呈现关于手指接触状态的信息的传输电路。

公开(公告)号：US20140105436A1

公开(公告)日：2014-04-17

申请号：US14137802

申请日：2013-12-20

Applicant: Panasonic Corporation

Inventor： Shinobu ADACHI ,  Koji MORIKAWA ,  Jun OZAWA

IPC: H04R25/00

CPC classification number: H04R25/70 ,  A61B5/04845 ,  A61B5/121 ,  A61B5/125 ,  A61B5/72 ,  A61B5/7257 ,  A61B5/7282

Abstract: A hearing aid gain determination system includes: a biological signal measurement section for measureing an electroencephalogram signal; a sound group determination section for determining a frequency of a sound group including first, second and third sounds; a sound pressure determination section for determining sound pressures of the first to third sounds so that the respective sound pressures are less than a threshold and that the first to third sounds consecutively decrease; an output section for presenting the first to third sounds at the determined frequency and sound pressures; a characteristic amount extraction section for extracting a characteristic amount concerning time-frequency information of an event-related potential in a time range after presenting the first to third sounds; a gain determination section for determining a hearing aid gain for the frequency of the sound stimulation group against a predetermined criterion based on the characteristic amounts.

Abstract translation: 助听器增益确定系统包括：用于测量脑波信号的生物信号测量部分; 用于确定包括第一，第二和第三声音的声音组的频率的声音组确定部分; 声压确定部分，用于确定第一至第三声音的声压，使得各个声压小于阈值，并且第一至第三声音连续地减小; 输出部分，用于以确定的频率和声压呈现第一至第三声音; 特征量提取部分，用于在呈现第一至第三声音之后的时间范围内提取涉及事件相关电位的时间 - 频率信息的特征量; 增益确定部分，用于基于特征量，针对预定标准确定声音刺激组的频率的助听器增益。

公开(公告)号：US20130235169A1

公开(公告)日：2013-09-12

申请号：US13867164

申请日：2013-04-22

Applicant: PANASONIC CORPORATION

Inventor： Yumiko KATO ,  Jun OZAWA

IPC: H04N13/04

CPC classification number: H04N13/344 ,  G02B27/0093 ,  G02B27/01 ,  G02B27/017 ,  G02B27/2228 ,  G02B2027/0134 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187 ,  G06F3/013 ,  H04N13/378 ,  H04N13/383

Abstract: An HMD includes: a display which displays a three-dimensional video image; a position obtaining unit which measures a position of an inner corner or tail of an eye of a viewer with respect to the display; a standard position storage unit which obtains and stores, as a standard position relating to the position, the measured position of the inner corner or outer corner of the eye, in calibration for determining the standard position; a position gap detecting unit which detects, as a position gap, a difference between the standard position and a newly measured position of the inner corner or outer corner of the eye of the viewer viewing content with respect to the display; and an image processing unit which performs image processing on the 3D video image to be displayed on the display, to rotated or parallely move the 3D video image according to the detected position gap.

Abstract translation: HMD包括：显示三维视频图像的显示器; 位置获取单元，其针对所述显示器测量观看者的眼睛的内角或尾部的位置; 标准位置存储单元，用于在用于确定标准位置的校准中获取并存储与位置有关的与眼睛的内角或外角的测量位置相关的标准位置; 位置间隙检测单元，其相对于所述显示器检测所述观看者观看内容的眼睛的内角或外角的标准位置与新测量位置之间的位置作为位置间隙; 以及图像处理单元，其对要在显示器上显示的3D视频图像进行图像处理，以根据检测到的位置间隙旋转或平行移动3D视频图像。

公开(公告)号：US20130138012A1

公开(公告)日：2013-05-30

申请号：US13746041

申请日：2013-01-21

Applicant: Panasonic Corporation

Inventor： Koji MORIKAWA ,  Jun OZAWA ,  Shinobu ADACHI

IPC: A61B5/0484 ,  A61B5/0482

CPC classification number: A61B5/04845 ,  A61B5/0482 ,  A61B5/125 ,  A61B2560/0247 ,  H04R25/70 ,  H04R2225/39 ,  H04R2225/41 ,  H04R2225/43

Abstract: In an electroencephalogram recording apparatus: a classification section classifies a collected sound into one of categories concerning sound pressure; an accumulation determination section determines whether or not to record an electroencephalogram of a user based on whether a number of times of data accumulation has reached a target value for the category into which the sound is classified; and an accumulation section accumulates an electroencephalogram data and a sound data in association if the electroencephalogram data is determined to be recorded. A first value is designated as a target value for a first category into which sounds of an expected minimum value are classified. A second value is designated as a target value for a second category into which any sound having a sound pressure greater than the minimum value is classified. The accumulation determination section sets the first value to be equal to or greater than the second value.

Abstract translation: 在脑电图记录装置中：分类部将收集的声音分类为关于声压的类别之一; 累积确定部分基于数据累积次数是否已经达到声音被分类的类别的目标值来确定是否记录用户的脑电图; 并且如果确定要记录脑波数据，则累积部分累积关联的脑电图数据和声音数据。 第一个值被指定为对预期最小值的声音进行分类的第一类别的目标值。 将第二个值指定为具有大于最小值的声压的任何声音被分类的第二类别的目标值。 累积确定部分将第一值设置为等于或大于第二值。

公开(公告)号：US20130039498A1

公开(公告)日：2013-02-14

申请号：US13630113

申请日：2012-09-28

Applicant: Panasonic Corporation

Inventor： Shinobu ADACHI ,  Jun OZAWA ,  Koji MORIKAWA ,  Yumiko KATO

IPC: G10L11/00 ,  H04R29/00

CPC classification number: A61B5/12 ,  A61B5/04845 ,  H04R25/70 ,  H04R2225/43

Abstract: An annoyance judgment system includes: a biological signal measurement section configured to measure an electroencephalogram signal of a user; a database retaining a plurality of monosyllabic speech sounds such that, for each speech sound, the speech sound and a reference latency of an electroencephalogram negative component corresponding to the speech sound are retained in association; a presented-speech sound determination section configured to deteremine a monosyllabic speech sound to be presented by referring to the database; and an annoyance judgment section configured to judge annoyance of the output speech sound by comparing a peak latency of a negative component of the electroencephalogram signal in a range from 50 ms to 350 ms from a starting point, the a starting point being a point in time at which the determined speech sound is presented, against the reference latency corresponding to the determined speech sound that is retained in the database.

Abstract translation: 烦扰判断系统包括：生物信号测量部，被配置为测量用户的脑波信号; 保持多个单音节语音的数据库，使得对于每个语音，与声音相对应的语音声音和脑电图负组件的参考等待时间相关联地保留; 呈现语音确定部分，被配置为通过参考数据库来确定要呈现的单音节语音; 以及烦扰判断部，其被配置为通过比较从起始点开始的50ms至350ms的范围内的脑波信号的负分量的峰值等待时间来判断输出语音的烦恼，起始点为时间点 响应于保留在数据库中的所确定的语音的参考等待时间，呈现确定的语音。

公开(公告)号：US20140285641A1

公开(公告)日：2014-09-25

申请号：US14297018

申请日：2014-06-05

Applicant: Panasonic Corporation

Inventor： Yumiko KATO ,  Jun OZAWA ,  Tsuyoshi INOUE ,  Toru NAKADA

IPC: H04N13/00 ,  H04N13/04

CPC classification number: H04N13/122 ,  A61B5/02007 ,  A61B5/0496 ,  A61B5/6821 ,  A61B5/742 ,  G06F3/013 ,  G06T19/00 ,  G06T2210/41 ,  G09G3/003 ,  G09G2340/10 ,  H04N13/106 ,  H04N13/128 ,  H04N13/383

Abstract: A three-dimensional display device for displaying a three-dimensional image, including: a gaze point obtaining unit which obtains a position of a gaze point of a viewer; a fusional area determination unit which determines a fusional area where binocular fusion is allowed, based on the obtained position of the gaze point; a correction unit which corrects the three-dimensional image so as to suppress display of an object that is included in the three-dimensional image outside the fusional area; and a display unit which displays the corrected three-dimensional image.

Abstract translation: 一种用于显示三维图像的三维显示装置，包括：注视点获取单元，其获取观看者的凝视点的位置; 基于获得的凝视点的位置，确定允许双目融合的融合区域的融合区域确定单元; 校正单元，其校正三维图像，以便抑制在融合区域之外的三维图像中包括的对象的显示; 以及显示校正后的三维图像的显示单元。

公开(公告)号：US20140078252A1

公开(公告)日：2014-03-20

申请号：US14084994

申请日：2013-11-20

Applicant: Panasonic Corporation

Inventor： Yumiko KATO ,  Tsuyoshi INOUE ,  Jun OZAWA

IPC: H04N13/00

CPC classification number: H04N13/128 ,  H04N13/144 ,  H04N13/359 ,  H04N13/398

Abstract: A stereoscopic video processing apparatus includes: a switch operation detection unit which detects a switch operation, made by a user, that is an operation to select a channel of a three-dimensional (3D) video or an operation for a fast-forward playback, a rewind playback, skipping, or locating a cue point of a 3D video; a frequency determination unit which determines a detection frequency indicating the number of switch operations per unit of time detected by the switch operation detection unit; and a video processing unit which performs processing to reduce a difference in depth between 3D videos before and after switching of the 3D videos when the detection frequency per unit of time determined by the frequency determination unit is higher than or equal to a predetermined frequency.

Abstract translation: 立体视频处理装置包括：开关操作检测单元，其检测用户做出的切换操作，其是选择三维（3D）视频的频道或快进播放的操作的操作， 重播播放，跳过或定位3D视频的提示点; 频率确定单元，确定指示由开关操作检测单元检测到的每单位时间的开关操作次数的检测频率; 以及视频处理单元，当由所述频率确定单元确定的每单位时间的检测频率高于或等于预定频率时，执行处理以减少3D视频切换之前和之后的3D视频之间的深度差。