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    • 3. 发明申请
    • Gesture-based input device for a user interface of a computer
    • 用于计算机用户界面的基于手势的输入设备
    • US20050024325A1
    • 2005-02-03
    • US10797911
    • 2004-03-09
    • Monika FleischmannWolfgang StraussYinLin LiChristop Groenegrass
    • Monika FleischmannWolfgang StraussYinLin LiChristop Groenegrass
    • G06F3/00G06F3/01G06F3/033G09G5/00
    • G06F3/017G06F3/0346
    • The gesture-based input device for a user interface of a computer comprises two pairs of electrodes scalable for any screen size wherein the electrodes are arranged to capture the quasi-electrostatic field surrounding the user in order for the graphic user interface to provide different options or tasks to be selected by a user, a platform for supporting a user, a quasi-electrostatic field generator source connected to the platform and a circuitry connected to the electrodes for determining, relative to each of the electrodes, the position of that part of a user supported by the platform, e.g. a user's hand, being closest to the electrodes. The position of the part of the user in each dimension of the electrodes array is determined based on the relation of two voltage signals of the circuitry, respectively, each voltage signal indicating the distance between the part of the user and the respective electrode, whereby the position within the sensor detection range closest to the part of the user is determined without any calibration of the system for the user.
    • 用于计算机用户界面的基于手势的输入装置包括可对任何屏幕尺寸进行扩展的两对电极,其中电极布置成捕获用户周围的准静电场,以便图形用户界面提供不同的选项或 由用户选择的任务,用于支持用户的平台,连接到平台的准静电场发生器源和连接到电极的电路,用于相对于每个电极确定该部分的位置 用户由平台支持,例如 用户的手,最靠近电极。 基于电路的两个电压信号的关系,确定用户在电极阵列的每个维度中的位置,每个电压信号分别指示用户部分和相应电极之间的距离,由此, 确定最靠近用户部分的传感器检测范围内的位置,而无需用户对系统进行任何校准。
    • 6. 发明授权
    • Method for detecting leaks in a motor vehicle tank ventilation system
    • 一种用于检测汽车油箱通风系统泄漏的方法
    • US5490414A
    • 1996-02-13
    • US310425
    • 1994-09-22
    • Ferry DurschmidtWolfgang Strauss
    • Ferry DurschmidtWolfgang Strauss
    • B60K15/035F02M25/08F02M33/02
    • F02M25/0818B60K15/03504
    • In a method for detecting leaks in a motor vehicle tank ventilation system which includes an adsorption filter connected to the tank, via a ventilation conduit, to the induction pipe of an internal combustion engine via a discharge conduit and to the atmosphere via an air supply conduit, a shut-off valve arranged in the air supply conduit is closed to isolate the system from the atmosphere, a regeneration valve arranged in the discharge conduit is then opened so as to generate in the system a predetermined vacuum up to a point of time at which a stable equilibrium state of the air/fuel ratio in the system is achieved, the regeneration valve is then closed to isolate the system also from the induction pipe, and the vacuum in the system is subsequently maintained over a predetermined period and the existence of a leak in the tank ventilation system is indicated if the vacuum in the system falls below a predetermined threshold value during the predetermined monitoring period.
    • 一种用于检测机动车辆车厢通风系统中的泄漏的方法,该系统包括经由通风管道连接到所述罐的吸附过滤器,其经由排放管道连接到内燃机的吸入管,并经由空气供应管道 配置在空气供给管道中的截止阀关闭以将系统与大气隔离,然后打开布置在排放管道中的再生阀,以便在系统中产生预定的真空,直至时间为 实现了系统中空燃比的稳定平衡状态,然后关闭再生阀以将系统与感应管隔离,并且系统中的真空随后在预定时间段内保持,并且存在 如果在预定的监视期间系统中的真空度低于预定的阈值,则指示罐通风系统中的泄漏。
    • 9. 发明授权
    • Gesture-based input device for a user interface of a computer
    • 用于计算机用户界面的基于手势的输入设备
    • US07312788B2
    • 2007-12-25
    • US10797911
    • 2004-03-09
    • Monika FleischmannWolfgang StraussYinLin LiChristoph Groenegress
    • Monika FleischmannWolfgang StraussYinLin LiChristoph Groenegress
    • G09G5/08G06K11/06G06F3/00
    • G06F3/017G06F3/0346
    • The gesture-based input device for a user interface of a computer comprises two pairs of electrodes scalable for any screen size wherein the electrodes are arranged to capture the quasi-electrostatic field surrounding the user in order for the graphic user interface to provide different options or tasks to be selected by a user, a platform for supporting a user, a quasi-electrostatic field generator source connected to the platform and a circuitry connected to the electrodes for determining, relative to each of the electrodes, the position of that part of a user supported by the platform, e.g. a user's hand, being closest to the electrodes. The position of the part of the user in each dimension of the electrodes array is determined based on the relation of two voltage signals of the circuitry, respectively, each voltage signal indicating the distance between the part of the user and the respective electrode, whereby the position within the sensor detection range closest to the part of the user is determined without any calibration of the system for the user.
    • 用于计算机用户界面的基于手势的输入装置包括可对任何屏幕尺寸进行扩展的两对电极,其中电极布置成捕获用户周围的准静电场,以便图形用户界面提供不同的选项或 由用户选择的任务,用于支持用户的平台,连接到平台的准静电场发生器源和连接到电极的电路,用于相对于每个电极确定该部分的位置 用户由平台支持,例如 用户的手,最靠近电极。 基于电路的两个电压信号的关系分别确定用户在电极阵列的每个维度中的位置,每个电压信号指示用户部分和相应电极之间的距离,由此, 确定最靠近用户部分的传感器检测范围内的位置,而无需用户对系统进行任何校准。