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    • 4. 发明授权
    • Communication assistance device, communication assistance method, and communication assistance program
    • 通信辅助设备,通信协助方法和通信协助程序
    • US08255421B2
    • 2012-08-28
    • US12936034
    • 2009-04-01
    • Shigenori MaedaTakashi NishimoriYoichi IkedaTakahiro Higashimura
    • Shigenori MaedaTakashi NishimoriYoichi IkedaTakahiro Higashimura
    • G06F17/30
    • G06F17/30958G06Q10/10
    • A communication assistance device (100) enables smooth and active communication between users, and includes a topic node generation unit (103) that calculates a topic appropriateness value based on the number of pieces of content from which meta information has been extracted or the number of times each piece of content including the meta information has been viewed, and generates a first topic node including the meta information and the topic appropriateness value, an integrated topic node generation unit (104) that obtains first topic nodes for a plurality of users, and generates, for every item of meta information, an integrated topic node storing the topic appropriateness value corresponding to each user, a topic node expansion unit (105) that generates an expanded topic node as a new topic node based on the item of meta information for the integrated topic node, a common-topic-candidate extraction unit (107) that extracts a common topic candidate between the users from the integrated topic node or the expanded topic node, a display unit (108) that displays the common topic candidate, and an input unit (110) that receives input of at least one of the displayed common topic candidates.
    • 通信辅助装置(100)能够实现用户之间的平滑而有效的通信,并且包括主题节点生成部(103),该主题节点生成部基于从提取了元信息的内容数量, 并且生成包括元信息和主题合适值的第一主题节点,获得多个用户的第一主题节点的综合主题节点生成部(104),以及 针对每个元信息项生成存储与每个用户对应的主题适当性值的集成主题节点,基于元信息项生成扩展主题节点作为新主题节点的主题节点扩展单元, 所述集成主题节点,从所述整合中提取所述用户之间的公共主题候选的公共话题候选提取单元(107) 主题节点或扩展主题节点,显示公共主题候选的显示单元(108)以及接收所显示的共同主题候选中的至少一个的输入的输入单元(110)。
    • 5. 发明授权
    • Steering system
    • 转向系统
    • US08073592B2
    • 2011-12-06
    • US12052254
    • 2008-03-20
    • Takashi NishimoriHiroyuki TokunagaMasaya Yamada
    • Takashi NishimoriHiroyuki TokunagaMasaya Yamada
    • B62D5/06
    • B62D5/0484B60G7/003B60G2206/111B62D5/0463B62D6/003B62D7/146B62D7/148B62D7/159
    • A steering system includes: an electric power steering device which includes a steering unit of front wheels having an electric motor for generating an auxiliary torque in accordance with at least a steering torque and for transmitting the auxiliary torque to the steering unit; toe angle changers for changing toe angles of rear wheels in accordance with at least a front wheel turning angle and a vehicle speed; and a steering controller for controlling the electric power steering device and the toe angle changer. The steering system further includes a toe angle changer anomaly detection unit and/or an electric power steering device anomaly detection unit, and when a toe angle changer abnormal state is detected, an auxiliary torque target value and/or a viscosity in the electric power steering device is controlled, and when an electric power steering device abnormal state is detected, the toe angle changer is controlled.
    • 一种转向系统,包括:电动助力转向装置,其包括具有电动马达的前轮的转向单元,所述电动马达至少根据转向转矩产生辅助转矩,并将所述辅助转矩发送到所述转向单元; 用于根据至少前轮转向角和车速来改变后轮的束角的脚趾角变换器; 以及用于控制电动助力转向装置和脚趾角变换器的转向控制器。 转向系统还包括脚趾角变换器异常检测单元和/或电动助力转向装置异常检测单元,并且当检测到角度变换器异常状态时,电动助力转向中的辅助转矩目标值和/或粘度 控制装置,并且当检测到电动助力转向装置异常状态时,控制脚趾角变换器。
    • 8. 发明授权
    • Electro-optic device, electronic apparatus, and method for driving electro-optic device
    • 电光装置,电子设备和驱动电光装置的方法
    • US08773479B2
    • 2014-07-08
    • US13595144
    • 2012-08-27
    • Takashi NishimoriTetsuro YamazakiTakashi Toyooka
    • Takashi NishimoriTetsuro YamazakiTakashi Toyooka
    • G09G3/36
    • G09G3/003G09G3/2022G09G3/3614G09G3/3648G09G2360/18
    • An electro-optic device has electro-optic elements; a storage units storing a first table including pairs of a gray-scale value and an a-bit sub-field code and a second table including pairs of a gray-scale value and a b-bit (b>a) sub-field code; a converting unit converting the gray-scale value of an object pixel into the sub-field code using the second table when a difference in gray-scale value between a first image and a second image is less than a threshold value, while converting the gray-scale value of the object pixel into the sub-field code using the first table when the difference in gray-scale value between the first image and the second image is the threshold value or more; and a driving unit supplying a signal corresponding to the sub-field code converted by the converting unit to drive the electro-optic elements.
    • 电光装置具有电光元件; 存储单元,存储包括灰度值和a位子域代码的对的第一表,以及包括灰度值和b位(b> a)子字段代码的对的第二表 ; 转换单元,当第一图像和第二图像之间的灰度值的差小于阈值时,使用第二表格将对象像素的灰度值转换为子场码,同时将灰度 当第一图像和第二图像之间的灰度值的差是阈值或更大时,使用第一表格将对象像素的尺度值分解成子字段代码; 以及驱动单元,其提供与由转换单元转换的子场代码对应的信号以驱动电光元件。
    • 10. 发明授权
    • Vehicle steering control system
    • 车辆转向控制系统
    • US5845222A
    • 1998-12-01
    • US525845
    • 1995-09-08
    • Yorihisa YamamotoYutaka NishiTakashi NishimoriHiroyuki TokunagaHideki Machino
    • Yorihisa YamamotoYutaka NishiTakashi NishimoriHiroyuki TokunagaHideki Machino
    • B62D6/00B62D5/04B62D6/04G06G7/70
    • B62D5/0472B62D6/003
    • In a vehicle steering control system, an actuating torque is applied to steerable wheels according to a steering torque applied to a steering wheel in a conventional manner, and an additional actuating torque is applied to the steering wheel by an electric motor according to lateral dynamic conditions of the vehicle so as to control the lateral stability of the vehicle even in the presence of external interferences such as crosswind. Such external interferences are detected as a lateral dynamic condition of the vehicle such as the yaw rate of the vehicle, and the steering control system produces a steering reaction which counteracts such a lateral dynamic condition by applying the additional actuating torque to the steerable wheels so that the vehicle may maintain a straight course in spite of such external interferences without requiring any intentional efforts by the vehicle operator. A torque steer arising from the drive force applied to power driven steerable wheels can be also controlled as one form of external disturbances. In particular, by amplifying the steering reaction torque when the drive force is great, it is possible to favorably control the influences of a torque steer under any operation conditions.
    • 在车辆转向控制系统中,根据以常规方式施加到方向盘的转向转矩,将致动扭矩施加到可转向车轮,并且通过电动机根据横向动态条件向方向盘施加附加的致动转矩 以便即使在诸如侧风等外部干扰的情况下也可以控制车辆的横向稳定性。 这种外部干扰被检测为车辆的横向动态条件,例如车辆的横摆角速度,并且转向控制系统产生转向反作用力,该转向反作用力通过向可转向车轮施加额外的致动转矩来抵消这种横向动态状态,使得 尽管有这种外部干扰,车辆可能保持直线航向,而不需要车辆操作者的任何有意的努力。 施加到动力转向轮的驱动力产生的扭矩转向器也可以被控制为一种形式的外部干扰。 特别地,通过在驱动力大时放大转向反作用转矩,可以有利地控制转矩转矩在任何操作条件下的影响。