Environmental map correction device and autonomous mobile device
    71.
    发明授权
    Environmental map correction device and autonomous mobile device 有权
    环境地图校正装置和自主移动装置

    公开(公告)号:US08515613B2

    公开(公告)日:2013-08-20

    申请号:US13063962

    申请日:2009-08-25

    IPC分类号: G05D1/00 G06F15/18 G05D1/02

    摘要: An environmental map correction device that acquires an environmental map that matches an actual ambient environment includes a conversion unit arranged to convert object existence probability information of respective grids configuring a global map into image information (shading information of a black and white image), a display unit arranged to display a global map image based on the converted image information, an operation input unit arranged to receive a correcting operation from a user, a correction unit arranged to correct the global map image displayed by the display unit according to the correcting operation by the user, and an inversion unit arranged to acquire a corrected global map by inverting the corrected global map image (shading information) into the object existence probability information.

    摘要翻译: 获取与实际环境环境相匹配的环境地图的环境地图校正装置包括转换单元,被配置为将构成全局地图的各个格栅的对象存在概率信息转换为图像信息(黑白图像的阴影信息),显示 单元,其被布置为基于所转换的图像信息显示全局地图图像;操作输入单元,被布置为从用户接收校正操作;校正单元,被配置为根据校正操作校正由所述显示单元显示的全局地图图像 用户和反转单元,其被布置为通过将校正的全局地图图像(阴影信息)反转为对象存在概率信息来获取校正的全局映射。

    MAP DRAWING DEVICE
    72.
    发明申请
    MAP DRAWING DEVICE 审中-公开
    地图绘图装置

    公开(公告)号:US20120179366A1

    公开(公告)日:2012-07-12

    申请号:US13496088

    申请日:2009-10-27

    申请人: Shoji Tanaka

    发明人: Shoji Tanaka

    IPC分类号: G01C21/26 G01C21/34

    摘要: A map drawing device in accordance with the present invention includes a drawing data converting unit for converting map data acquired from a map database into map data in a data format which can be drawn, and for calculating degrees of importance of map objects each of which is a road, a background face or an icon, a drawing data sorting unit for rearranging the drawing data according to the degrees of importance, and a drawing data management unit for managing the drawing data processed by the drawing data sorting unit. The map drawing device further includes a drawing data cache unit for enabling control to either display or not display each of the map objects according to whether or not the corresponding calculated degrees of importance is equal to or higher than a threshold.

    摘要翻译: 根据本发明的地图绘制装置包括:绘图数据转换单元,用于将从地图数据库获取的地图数据转换为可绘制的数据格式的地图数据,并且用于计算每个地图对象的重要性 道路,背景面或图标,用于根据重要度重新排列绘图数据的绘图数据分类单元,以及用于管理由绘图数据分类单元处理的绘制数据的绘图数据管理单元。 地图绘制装置还包括绘图数据高速缓存单元,用于根据对应的计算出的重要程度是否等于或高于阈值来进行控制以显示或不显示每个地图对象。

    DRAWING LAYER CONTROL DEVICE
    73.
    发明申请
    DRAWING LAYER CONTROL DEVICE 审中-公开
    绘图层控制装置

    公开(公告)号:US20110267370A1

    公开(公告)日:2011-11-03

    申请号:US13143307

    申请日:2009-01-06

    申请人: Shoji Tanaka

    发明人: Shoji Tanaka

    IPC分类号: G06T11/00 G09G5/377

    CPC分类号: G09G5/14 G09G5/397

    摘要: A drawing layer control device includes a drawing frequency monitoring unit 104 for monitoring drawing update frequency of each window. When drawing update frequencies of windows allocated to the same layer differ, a drawing layer managing unit 105 reallocates windows with nearly the same drawing update frequency to the same layer.

    摘要翻译: 绘图层控制装置包括用于监视每个窗口的绘制更新频率的绘图频率监视单元104。 当绘制分配给同一层的窗口的更新频率不同时,绘图层管理单元105将具有几乎相同的绘图更新频率的窗口重新分配给同一层。

    Character display apparatus
    74.
    发明授权
    Character display apparatus 有权
    字符显示装置

    公开(公告)号:US08044960B2

    公开(公告)日:2011-10-25

    申请号:US12323702

    申请日:2008-11-26

    IPC分类号: G06T11/00 G09G5/02 G09G5/36

    CPC分类号: G09G5/225 G09G2360/121

    摘要: A character display apparatus searches through a cache means for vector font data which match character attributes of a character to be displayed to acquire the vector font data, and, when no vector font data which match the character attributes of the character to be displayed exist in the cache means, acquires the vector font data from a large-volume storage means. If there exists no corresponding luminance image data in the cache means, the character display apparatus acquires luminance image data generated from the vector font data. If there exists no corresponding display image in the cache means, the character display apparatus acquires display character image data generated from the luminance image data. The character display apparatus displays the display image which is thus acquired and which matches the character attributes of the character to be displayed on a display device.

    摘要翻译: 字符显示装置通过高速缓存装置搜索与要显示的字符的字符属性匹配的矢量字体数据以获取矢量字体数据,并且当没有与要显示的字符的字符属性匹配的矢量字体数据存在于 高速缓存装置从大容量存储装置获取矢量字体数据。 如果高速缓存装置中没有对应的亮度图像数据,则字符显示装置获取从矢量字体数据生成的亮度图像数据。 如果高速缓存装置中没有相应的显示图像,则字符显示装置获取从亮度图像数据生成的显示字符图像数据。 字符显示装置显示如此获取的显示图像,并且与显示装置上要显示的字符的字符属性相匹配。

    ENVIRONMENTAL MAP CORRECTION DEVICE AND AUTONOMOUS MOBILE DEVICE
    75.
    发明申请
    ENVIRONMENTAL MAP CORRECTION DEVICE AND AUTONOMOUS MOBILE DEVICE 有权
    环境地图校正装置和自动移动装置

    公开(公告)号:US20110178668A1

    公开(公告)日:2011-07-21

    申请号:US13063962

    申请日:2009-08-25

    IPC分类号: G05D1/00 G06F15/18

    摘要: An environmental map correction device that acquires an environmental map that matches an actual ambient environment includes a conversion unit arranged to convert object existence probability information of respective grids configuring a global map into image information (shading information of a black and white image, a display unit arranged to display a global map image based on the converted image information, an operation input unit arranged to receive a correcting operation from a user, a correction unit arranged to correct the global map image displayed by the display unit according to the correcting operation by the user, and an inversion unit arranged to acquire a corrected global map by inverting the corrected global map image (shading information) into the object existence probability information.

    摘要翻译: 获取与实际环境环境相匹配的环境地图的环境地图校正装置包括:转换单元,被配置为将构成全局地图的各个格栅的对象存在概率信息转换为图像信息(黑白图像的阴影信息,显示单元 被布置为基于所转换的图像信息显示全局地图图像;操作输入单元,被布置为从用户接收校正操作;校正单元,被配置为根据所述修正操作校正由所述显示单元显示的全局地图图像 用户和反转单元,其被布置为通过将校正的全局地图图像(阴影信息)反转为对象存在概率信息来获取校正的全局地图。

    ROUTE PLANNING METHOD, ROUTE PLANNING DEVICE AND AUTONOMOUS MOBILE DEVICE
    76.
    发明申请
    ROUTE PLANNING METHOD, ROUTE PLANNING DEVICE AND AUTONOMOUS MOBILE DEVICE 失效
    路由规划方法,路由规划设备和自动移动设备

    公开(公告)号:US20110166737A1

    公开(公告)日:2011-07-07

    申请号:US13061945

    申请日:2009-08-24

    IPC分类号: G05D1/02 G01C21/00

    摘要: A route planning device that is capable of comprehending, in advance, a route clearance at a pass-through point on a planned travel route, includes a global map acquisition unit arranged to generate a global map showing an obstacle area in which an obstacle exists, an extended area generation unit arranged to generate an extended obstacle area and three extended area by extending stepwise an outline of the obstacle area contained in the global map, an integrated map generation unit arranged to generate an integrated map by superposing for integration of the extended obstacle area with the three extended areas; a movable area extraction unit arranged to extract a movable area from the integrated map and thinning the same, and a route planning unit arranged to acquire a route clearance at a sub goal according to the extended areas on the integrated map to which the sub goal on the travel route belongs, upon planning the travel route from the thinned movable area.

    摘要翻译: 能够预先理解在计划行进路线上的通过点处的路线间隙的路线规划装置包括:全球地图获取单元,被配置为生成示出障碍物存在的障碍物区域的全局地图, 扩展区域生成单元,被布置成通过逐步地扩展包含在全局映射图中的障碍物区域的轮廓来生成扩展障碍区域和三个扩展区域;集成地图生成单元,被布置为通过叠加来扩展扩展障碍物 区域有三个扩展区域; 可移动区域提取单元,其被布置成从集成地图中提取可移动区域并使其变薄;以及路线规划单元,布置成根据子目标的集成地图上的扩展区域获取子目标的路线间隔 旅行路线属于,规划从变薄的可移动区域的旅行路线。

    Posture adjustment method of magnetic head
    77.
    发明授权
    Posture adjustment method of magnetic head 有权
    磁头姿态调整方法

    公开(公告)号:US07916419B2

    公开(公告)日:2011-03-29

    申请号:US12484524

    申请日:2009-06-15

    IPC分类号: G11B21/02 G11B20/20

    CPC分类号: G11B5/56

    摘要: A posture adjustment method of a magnetic head is provided. A magnetic head initial position adjustment apparatus measures an initial position of the magnetic head and writes the initial position into an adjustment position information shared apparatus. A magnetic head posture adjustment apparatus reads from the adjustment position information shared apparatus, and information of an adjustment amount given to the magnetic head when the magnetic head is moved and adjusted to a final position is written in the adjustment position information shared apparatus. An adjustment position as a current position of the magnetic head is calculated using the initial position information and the adjustment amount information.

    摘要翻译: 提供一种磁头的姿势调节方法。 磁头初始位置调整装置测量磁头的初始位置,并将初始位置写入调整位置信息共享装置。 磁头姿势调整装置从调节位置信息共享装置读取,并且当磁头移动并调整到最终位置时给予磁头的调整量的信息被写入调节位置信息共享装置。 使用初始位置信息和调整量信息来计算作为磁头的当前位置的调整位置。

    Speaker system
    79.
    发明申请
    Speaker system 审中-公开
    扬声器系统

    公开(公告)号:US20050226441A1

    公开(公告)日:2005-10-13

    申请号:US10515878

    申请日:2004-01-29

    CPC分类号: H04R3/14

    摘要: A speaker system which has a plurality of speaker units arranged and which realizes improvements in the directive characteristics of the array direction in a high frequency band and in the total acoustic energy is provided. The speaker system comprising: a first speaker unit; a second speaker unit connected in series with the first speaker unit; and a capacitor connected in parallel with the second speaker unit. The input current to the second speaker unit in a high frequency band attenuates whereas the input current to the first speaker unit in a high frequency band increases.

    摘要翻译: 提供一种扬声器系统,其具有多个布置的扬声器单元,并且实现了高频带和总声能中阵列方向的指令特性的改善。 所述扬声器系统包括:第一扬声器单元; 与第一扬声器单元串联连接的第二扬声器单元; 以及与第二扬​​声器单元并联连接的电容器。 在高频带中到第二扬声器单元的输入电流衰减,而在高频带中到第一扬声器单元的输入电流增加。