公开(公告)号：US4366683A

公开(公告)日：1983-01-04

申请号：US232983

申请日：1981-02-09

申请人： Kirk Labbe ,  Jacques Leveille

发明人： Kirk Labbe ,  Jacques Leveille

IPC分类号： E05C3/08 ,  E05B73/00

CPC分类号： E05C3/08 ,  Y10T70/411 ,  Y10T70/5292 ,  Y10T70/5774

摘要： A clamping latch for a hatch door of a car or the like closure and characterized by a locking feature to prevent unclamping of such latch by mere banging on the hatch door and to thus provide unauthorized removal of such hatch door and entry into a car so equipped, as some sport cars now are. This locking latch comprises a clamping latch member that pivotally clamps against the rim around the access aperture closed by the hatch door and a key lock fixedly securing the clamping latch member in latching position.

摘要翻译： 一种用于汽车或其类似物的舱口盖的闭锁装置，其特征在于具有锁定特征，以防止仅在舱门上撞击而使这种闩锁松开，从而提供未经授权的拆卸这种舱门并进入如此装备的汽车 就像现在一些运动车一样。 该锁定闩锁包括夹紧闩锁构件，其枢转地夹紧围绕由舱口盖关闭的进入孔的边缘，以及将锁定闩锁构件固定地固定在闩锁位置的钥匙锁。

公开(公告)号：US20140112099A1

公开(公告)日：2014-04-24

申请号：US14128884

申请日：2012-06-22

申请人： Gregg S. Hofland ,  Huub Douma ,  Jacques Leveille

发明人： Gregg S. Hofland ,  Huub Douma ,  Jacques Leveille

IPC分类号： G01V1/36

CPC分类号： G01V1/362 ,  G01V2210/322

摘要： Methods, apparatuses, and systems are disclosed that reduce seismic noise. In one embodiment, a method of processing seismic data includes accessing seismic data representative of a plurality of seismic input traces acquired by one or more seismic sensors. The method also includes stacking the plurality of seismic input traces into a stacked trace. The method also includes generating, utilizing at least one processor unit, a function of similarity between at least two of the plurality of seismic input traces. The method also includes scaling at least one of the seismic input traces or the stacked trace with the function of similarity.

摘要翻译： 公开了降低地震噪声的方法，装置和系统。 在一个实施例中，处理地震数据的方法包括访问表示由一个或多个地震传感器获取的多个地震输入轨迹的地震数据。 该方法还包括将多个地震输入迹线堆叠成堆叠轨迹。 该方法还包括利用至少一个处理器单元产生多个地震输入迹线中的至少两个之间的相似度的函数。 该方法还包括利用相似性的功能缩放地震输入轨迹或堆叠轨迹中的至少一个。

公开(公告)号：US08952838B2

公开(公告)日：2015-02-10

申请号：US13588643

申请日：2012-08-17

申请人： Richard Waters ,  Brad Chisum ,  Mark Fralick ,  John D. Jacobs ,  Ricardo Dao ,  David Carbonari ,  Jacques Leveille

发明人： Richard Waters ,  Brad Chisum ,  Mark Fralick ,  John D. Jacobs ,  Ricardo Dao ,  David Carbonari ,  Jacques Leveille

IPC分类号： H03M1/12 ,  H03M1/50 ,  H03M1/06

CPC分类号： H03M1/12 ,  H03M1/0682 ,  H03M1/504

摘要： A time domain switching analog-to-digital converter apparatus and methods of utilizing the same. In one implementation, the converter apparatus comprises a carrier signal source, and at least one reference source. The carrier signal is summed with the input signal and the summed modulated signal is fed to a comparator circuit. The comparator is configured detects crossings of the reference level by the modulated waveform thereby generating trigger events. The time period between consecutive trigger events is used to obtain modulated signal deviation due to the input signal thus enabling input signal measurement. Control of the carrier oscillation amplitude and frequency enables real time adjustment of the converter dynamic range and resolution. The use of additional reference signal levels increases sensor frequency response and accuracy. A dual channel converter apparatus enables estimation and removal of common mode noise, thereby improving signal conversion accuracy.

摘要翻译： 时域切换模数转换器装置及其利用方法。 在一个实现中，转换器装置包括载波信号源和至少一个参考源。 载波信号与输入信号相加，相加的调制信号馈送到比较器电路。 配置比较器通过调制波形检测参考电平的交叉，从而产生触发事件。 使用连续触发事件之间的时间段来获得由于输入信号而导致的调制信号偏差，从而使能输入信号测量。 载波振荡幅度和频率的控制使得转换器的动态范围和分辨率能够实时调整。 使用额外的参考信号电平会提高传感器的频率响应和精度。 双通道转换器装置能够估计和去除共模噪声，从而提高信号转换精度。

公开(公告)号：US10310119B2

公开(公告)日：2019-06-04

申请号：US14128884

申请日：2012-06-22

申请人： Gregg S. Hofland ,  Huub Douma ,  Jacques Leveille

发明人： Gregg S. Hofland ,  Huub Douma ,  Jacques Leveille

IPC分类号： G01V1/36

摘要： Methods, apparatuses, and systems are disclosed that reduce seismic noise. In one embodiment, a method of processing seismic data includes accessing seismic data representative of a plurality of seismic input traces acquired by one or more seismic sensors. The method also includes stacking the plurality of seismic input traces into a stacked trace. The method also includes generating, utilizing at least one processor unit, a function of similarity between at least two of the plurality of seismic input traces. The method also includes scaling at least one of the seismic input traces or the stacked trace with the function of similarity.