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    • 5. 发明申请
    • SYSTEM AND METHOD FOR LANGUAGE INSTRUCTION USING VISUAL AND/OR AUDIO PROMPTS
    • 使用视觉和/或音频提示进行语言指导的系统和方法
    • US20120322034A1
    • 2012-12-20
    • US13163193
    • 2011-06-17
    • Adithya RenduchintalaRobin Smith
    • Adithya RenduchintalaRobin Smith
    • G09B5/04
    • G09B5/06G09B19/06
    • A system and method for language instruction for implementation on a language instruction system that includes a computer system, is disclosed, wherein the method may include identifying a speech segment in a target language, that is susceptible to mispronunciation by language learners; selecting an auditory attribute for use in playing the identified speech segment by the language instruction system; altering a level of the auditory attribute to differ from a naturally occurring level of the attribute; and playing a first text sequence by the language instruction system, including at least one instance of the identified speech segment, using the altered level of the auditory attribute.
    • 公开了一种用于在包括计算机系统的语言指令系统上实现的用于语言指令的系统和方法,其中所述方法可以包括识别语言学习者容易被误译的目标语言中的语音段; 选择用于通过语言指令系统播放所识别的语音段的听觉属性; 改变听觉属性的级别与属性的自然发生的级别不同; 以及使用所述改变的听觉属性级别,由所述语言指令系统播放第一文本序列,所述第一文本序列包括所识别的语音段的至少一个实例。
    • 10. 发明申请
    • RATCHET EXTRACTION WRENCH
    • 冲绳提花扳手
    • US20060117912A1
    • 2006-06-08
    • US10906635
    • 2005-02-28
    • Richard McCalleyRobin SmithMark Vogeler
    • Richard McCalleyRobin SmithMark Vogeler
    • B25B13/06
    • B25B13/481B25B13/08B25B13/463B25B27/18
    • A combination ratchet wrench having a standard open-type or box-type wrench at one end thereof and a ratcheting extraction box at the other end thereof. The ratchet extraction wrench box is connected by a ratcheting mechanism to the wrench that allows rotation of the ratchet extraction wrench box relative to the wrench only in one direction. The ratchet extraction wrench box is provided with a fastener extraction head that has an interior bore extending inwardly from a receiving end. The bore has a plurality of helically-shaped grooves, each extending from the receiving end and curve radially and inwardly towards the central axis of the bore to form sharp ridges that extend in a helical fashion inside the bore. When the fastener extraction is placed over a fastener head, the ridges “bite” into the material of the fastener. Because the extraction head is formed as an integral part of the wrench there is no need to have a separate turning tool. Because a separate torque producing tool is not required and the wrench has a narrow profile, the extraction wrench can be used in tight spaces.
    • 一种组合式棘轮扳手,其一端具有标准开放式或箱形扳手,另一端具有棘轮提取盒。 棘轮拔出扳手盒通过棘轮机构连接到扳手,其允许棘轮拔出扳手盒相对于扳手仅在一个方向上旋转。 棘轮拔出扳手箱设置有紧固件抽出头,其具有从接收端向内延伸的内孔。 孔具有多个螺旋形槽,每个槽从接收端延伸并径向向内朝向孔的中心轴线弯曲形成尖锐的脊,其以螺旋形式在孔内延伸。 当紧固件抽出放置在紧固件头部上时,脊“咬入”到紧固件的材料中。 由于提取头形成为扳手的一体部分,因此不需要具有单独的车削工具。 因为不需要单独的扭矩产生工具,并且扳手具有窄的轮廓,所以提取扳手可以在狭小的空间中使用。