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    • 2. 发明授权
    • Acceleration sensor
    • 加速度传感器
    • US4619417A
    • 1986-10-28
    • US591510
    • 1984-03-20
    • Fuminori TeraokaTakeo MatsuiShinji Mori
    • Fuminori TeraokaTakeo MatsuiShinji Mori
    • B60R22/40G01P15/03
    • B60R22/40G01P15/036
    • In an acceleration sensor for use in an automobile seatbelt system comprising a rolling body which moves when subjected to an acceleration, a cup-like receptacle member for supporting the rolling body on a sloping surface rising towards an outer periphery of the receptacle member, and a pivotally mounted actuator over the rolling body for triggering a web halting mechanism, wherein the sloping surface is formed with a plurality of radially disposed ribs, so that the rolling body is prevented from rolling around the sloping surface even when subjected to vibration from rough roads. The invention prevents the web belting mechanism from being triggered spuriously without diminishing the sensitivity of the acceleration sensor in a bona fide vehicular emergency situation.
    • 在一种用于汽车安全带系统的加速度传感器中,包括在经受加速时移动的滚动体,用于将滚动体支撑在朝向容器构件的外周上升的倾斜面上的杯状容纳构件,以及 枢轴安装的致动器在滚动体上方,用于触发卷筒纸停止机构,其中倾斜表面形成有多个径向布置的肋,使得即使经受来自粗糙道路的振动,也可以防止滚动体在倾斜表面周围滚动。 本发明防止卷筒机构在虚假的车辆紧急情况下被虚假地触发而不降低加速度传感器的灵敏度。
    • 4. 发明申请
    • HORIZONTAL SYNCHRONIZATION DETECTION DEVICE
    • 水平同步检测装置
    • US20120287342A1
    • 2012-11-15
    • US13562160
    • 2012-07-30
    • Takeo Matsui
    • Takeo Matsui
    • H03L7/00
    • H04N5/05H04N5/10
    • A horizontal synchronization detection device includes a pulse detection portion that detects a pulse in a horizontal synchronization signal contained in a video signal and acquires a pulse width of the detected pulse, a synchronization pulse decision portion that determines the pulse satisfying a condition that a difference between its pulse width and a reference pulse width is within a first predetermined range as a synchronization pulse, a mean pulse width acquisition portion that averages out a pulse width of the synchronization pulse for each field and obtains a mean pulse width thereof, and a reference pulse width correction portion that determines, for each synchronization pulse in a current field, whether a difference between its pulse width and the mean pulse width in a previous field is within a second predetermined range, and corrects the reference pulse width and/or the first predetermined range based on the determination result.
    • 水平同步检测装置包括脉冲检测部分,其检测包含在视频信号中的水平同步信号中的脉冲,并获取检测到的脉冲的脉冲宽度;同步脉冲判定部分,确定满足以下条件的脉冲: 其脉冲宽度和参考脉冲宽度作为同步脉冲在第一预定范围内;平均脉冲宽度获取部分,用于对每个场均衡出同步脉冲的脉冲宽度并获得其平均脉冲宽度;以及参考脉冲 宽度校正部,对于当前场中的每个同步脉冲,确定其前一场中的脉冲宽度和平均脉冲宽度之间的差是否在第二预定范围内,并且校正参考脉冲宽度和/或第一预定值 基于确定结果的范围。
    • 5. 发明授权
    • Console box
    • 控制台
    • US08162369B2
    • 2012-04-24
    • US12452828
    • 2008-07-29
    • Akihiro TsudaTomohide OkudaTakeo Matsui
    • Akihiro TsudaTomohide OkudaTakeo Matsui
    • B60R13/00
    • B60R7/04B60N2/773B60N2/793
    • An engagement member (29), which is activated by operation of an operating button (40), is configured to be protruded from and retracted into respective positioning recesses (15, 16), facilitating the positional adjustment of a lid (3) and securing a high position-retaining force for the lid (3) in normal use. In order to cope with an accidental external force, a base member (7) includes a cantilever member (51) formed of slits, and the cantilever member (51) has a positioning recess (16) formed in a leading portion such that the cantilever member (51) is flexed to bring the engagement member (29) out of engagement with the positioning recess (16) when a load having a certain value or more is applied through the engagement member (29).
    • 通过操作操作按钮(40)启动的接合构件(29)构造成从各自的定位凹槽(15,16)突出并缩回到相应的定位凹槽(15,16)中,便于盖子(3)的位置调节和固定 正常使用时盖(3)的高位置保持力。 为了应对意外的外力,基部构件(7)包括由狭缝形成的悬臂构件(51),并且悬臂构件(51)具有形成在引导部分中的定位凹部(16),使得悬臂 当通过接合构件(29)施加具有一定值以上的负载时,构件(51)弯曲以使接合构件(29)脱离与定位凹部(16)的接合。
    • 8. 发明申请
    • Signal processing device
    • 信号处理装置
    • US20090079870A1
    • 2009-03-26
    • US12222718
    • 2008-08-14
    • Takeo Matsui
    • Takeo Matsui
    • H04N5/46
    • G09G5/008G09G2320/08
    • A first candidate selection portion 130 selects format candidates based on the horizontal synchronizing cycle and the vertical synchronizing cycle of an input video signal. A second candidate selection portion 140 selects formats having the tolerance ranges for the horizontal synchronizing cycles within which the horizontal synchronizing cycle of the input video signal falls as format candidates. A format decision portion 160 determines the format of the input video signal from format candidates from the first candidate selection portion 130 when format candidate(s) is obtained by the first candidate selection portion 130, and determines the format of the input video signal from format candidates selected by the second candidate selection portion 140 when no format candidate is obtained by the first candidate selection portion 130.
    • 第一候选选择部分130基于输入视频信号的水平同步周期和垂直同步周期来选择格式候选。 第二候选选择部分140选择具有输入视频信号的水平同步周期落在其中作为格式候选的水平同步周期的容差范围的格式。 当由第一候选选择部分130获得格式候选时,格式判定部分160从来自第一候选选择部分130的格式候选中确定输入视频信号的格式,并且从格式确定输入视频信号的格式 当第一候选选择部分130没有获得格式候选时由第二候选选择部分140选择的候选者。