公开(公告)号：US20160011324A1

公开(公告)日：2016-01-14

申请号：US14611827

申请日：2015-02-02

Applicant: SERCEL

Inventor： Jacques Hamon ,  Yann Pichot ,  Steven William Wilcox

IPC: G01V1/00 ,  G01V1/22 ,  G01V1/36 ,  G01V1/24

CPC classification number: G01V1/003 ,  G01V1/22 ,  G01V1/24 ,  G01V1/364 ,  G01V2210/20

Abstract: A method for harvesting seismic data and generating seismic output files from the seismic data and corresponding source data. The method includes: positioning, in a survey area, data acquisition units associated with sensors; performing at least one seismic event using at least one seismic source; acquiring seismic data in the data acquisition units, the seismic data resulting from the at least one seismic event; deploying at least two data harvester units at fixed positions in the survey area. Each data harvester unit: harvests the seismic data; receives source data relating to the seismic event; generates a partial seismic output file from the harvested seismic data and the received source data; transmits the partial seismic output file to a central unit. The method also comprises generating, by the central unit, a final seismic output file from the partial seismic output files transmitted by the at least two data harvester units.

Abstract translation: 一种用于从地震数据和相应的源数据中采集地震数据和生成地震输出文件的方法。 该方法包括：在测量区域中定位与传感器相关联的数据采集单元; 使用至少一个地震源来执行至少一个地震事件; 获取所述数据采集单元中的地震数据，从所述至少一个地震事件得到的地震数据; 在调查区内至少部署两个固定位置的数据采集机组。 每个数据采集单元：收集地震资料; 接收与地震事件相关的源数据; 从收获的地震数据和接收到的源数据生成部分地震输出文件; 将部分地震输出文件发送到中央单元。 该方法还包括由中央单元从由至少两个数据收集器单元发送的部分地震输出文件生成最终的地震输出文件。

公开(公告)号：US20160006169A1

公开(公告)日：2016-01-07

申请号：US14755902

申请日：2015-06-30

Applicant: Sercel

Inventor： Thibault Relion ,  Johann Dabouineau

IPC: H01R13/58 ,  H01R43/26 ,  H01R13/52 ,  H01R13/627

CPC classification number: H01R13/58 ,  G01V1/202 ,  H01R13/52 ,  H01R13/523 ,  H01R13/627 ,  H01R13/639 ,  H01R43/26

Abstract: A stress relief device is provided for a connector. The connector is connected to a cable and configured for cooperating with a complementary connector along a longitudinal axis. The stress relief device includes: an anchor configured for being placed around a portion of the cable so as to allow a stress relief of the portion of the cable, the portion of the cable being adjacent to the connector; a shell configured for being connected to the anchor and for at least partially wrapping the connector; and a locking system configured for connecting and locking the shell to a similar shell of a similar stress relief device for the complementary connector. The stress relief device is detachably mountable on the connector and is configured such that its mounting/dismounting does not require any change in the connection/disconnection of the connectors to one another.

Abstract translation: 为连接器提供应力消除装置。 连接器连接到电缆并且被配置为沿着纵向轴线与互补连接器配合。 应力消除装置包括：锚构造成围绕电缆的一部分放置，以允许电缆部分的应力释放，电缆的该部分与连接器相邻; 壳体，其构造成用于连接到所述锚固件并且用于至少部分地包裹所述连接器; 以及锁定系统，其构造成用于将壳连接和锁定到用于互补连接器的类似应力释放装置的类似壳体。 应力消除装置可拆卸地安装在连接器上，并且构造成使得其安装/拆卸不需要连接器彼此的连接/断开的任何改变。

公开(公告)号：US20150331125A1

公开(公告)日：2015-11-19

申请号：US14677546

申请日：2015-04-02

Applicant: Sercel

Inventor： Fabien Chene ,  Didier Renaud

IPC: G01V1/38

CPC classification number: G01V1/3808 ,  G01V1/3861 ,  G01V2210/1212 ,  G01V2210/1293

Abstract: Non-constant spatial parameters and/or temporal parameters are assigned respectively to at least one input shot sequence and shot time predictions commuted from a shot sequence, giving flexibility for how and where to shoot during a multi-source survey.

Abstract translation: 分别将非恒定空间参数和/或时间参数分配给从拍摄序列换算的至少一个输入拍摄序列和拍摄时间预测，为多源调查期间如何以及在哪里拍摄提供了灵活性。

公开(公告)号：US20150309198A1

公开(公告)日：2015-10-29

申请号：US14696097

申请日：2015-04-24

Applicant: Sercel

Inventor： Didier Renaud

IPC: G01V1/38 ,  G01V1/22

CPC classification number: G01V1/3808 ,  G01V1/13 ,  G01V1/223 ,  G01V1/3835 ,  G01V1/3861 ,  G01V2200/14 ,  G01V2210/127 ,  G01V2210/1293

Abstract: A method is provided for managing a master vessel change in a multi-vessel seismic system. The system includes a master vessel M and at least one slave vessel. The method includes, during at least a part of a multi-vessel operation: selecting a new master vessel M′ among the at least one slave vessel, triggered by at least one predetermined event; and transmitting, to the at least one slave vessel, at least one piece of information related to a master vessel change from the master vessel M, called old master vessel, to the new master vessel M′.

Abstract translation: 提供了一种用于管理多容器地震系统中的主船变化的方法。 该系统包括主船舶M和至少一个从船。 该方法包括在多容器操作的至少一部分期间：在至少一个从属容器中选择由至少一个预定事件触发的新的主容器M'; 并且向至少一个从船舶发送与主船舶相关的至少一条信息，从主船舶M（称为旧主船）改变到新的主船舶M'。

公开(公告)号：US20150260863A1

公开(公告)日：2015-09-17

申请号：US14332025

申请日：2014-07-15

Applicant: SERCEL

Inventor： Eric Broquet ,  Nicolas Goloubenko ,  Jean-Charles Bremaud ,  Jean-Luc Dronet

IPC: G01V1/20

CPC classification number: G01V1/20 ,  G01V1/003 ,  G01V1/168 ,  G01V1/223

Abstract: It is proposed a method for automatically assigning wireless seismic acquisition units to topographic positions, each wireless seismic acquisition unit includes a satellite navigation system receiver. The method has the following steps, carried out by an assigning device: obtaining topographic locations at which the wireless seismic acquisition units are expected to be laid; obtaining measured positions of the wireless seismic acquisition units, corresponding to or derived from position information provided by the satellite navigation system receivers when the wireless seismic acquisition units are installed on the ground, each near one of the topographic locations; and computing associations, each between one of the wireless seismic acquisition units and one of the topographic positions, as a function of a comparison between the measured positions and the topographic locations.

Abstract translation: 提出了一种将无线地震采集单元自动分配到地形位置的方法，每个无线地震采集单元包括卫星导航系统接收机。 该方法具有以下步骤，由分配装置执行：获得预期铺设无线地震采集单元的地形位置; 当所述无线地震采集单元安装在地面上时，获取所述无线地震采集单元的测量位置，所述测量位置与所述卫星导航系统接收机所提供的位置信息相对应或来自所述位置信息; 以及每个在无线地震采集单元中的一个和地形位置之间的计算关联，作为测量位置和地形位置之间的比较的函数。

公开(公告)号：US20150185350A1

公开(公告)日：2015-07-02

申请号：US14586163

申请日：2014-12-30

Applicant: SERCEL

Inventor： Fabien Chene

IPC: G01V1/38

CPC classification number: G01V1/3817 ,  G01V1/3808

Abstract: It is proposed a method for steering a seismic vessel associated with a sail line and a preplot line. The seismic vessel tows at least one acoustic linear antenna including receivers, the receivers receiving signals generated by at least one source and reflected by subsurface's layers at reflexion points. The method includes: computing, according to a regression method, a shifted preplot line which has a shape substantially identical to the shape of the preplot line and which is the best fit line associated with at least some of the reflexion points; computing a distance D between the preplot line and the shifted preplot line; and providing steering information comprising or based on the distance D to a navigation system or to an operator of a navigation system, to alter the course of the seismic vessel.

Abstract translation: 提出了一种用于转向与帆线和预制线相关联的地震船的方法。 至少一个包括接收器的声学线性天线的地震船舶，接收器接收由至少一个源产生的信号，并在反射点处由地下层反射。 该方法包括：根据回归方法计算移位的预制线，其具有与预制线的形状基本相同的形状，并且是与至少一些反射点相关联的最佳拟合线; 计算预置线和移位的预制线之间的距离D; 以及提供包括或基于距离D的导航信息到导航系统或导航系统的操作者，以改变地震船的航向。

公开(公告)号：US20150114079A1

公开(公告)日：2015-04-30

申请号：US14063290

申请日：2013-10-25

Applicant: Sercel, Inc.

Inventor： John HEPP

IPC: G01P21/00

CPC classification number: G01P21/00 ,  G01H3/005 ,  G01V13/00 ,  G01V2210/14

Abstract: There is a testing device for testing a sensor. The testing device includes a rotating mechanism; a first rotating plate connected to the rotating mechanism so that the first rotating plate rotates around an orbital axis (Z1); a second plate rotatably attached to the first rotating plate at a rotating point, the second plate having a rotational axis (Z2) offset from the orbital axis (Z1) by a predetermined distance R; and a gripping mechanism attached to the second plate and configured to receive and fix the sensor relative to the second plate. The second plate follows a circular trajectory with constant attitude around the orbital axis (Z1).

Abstract translation: 有一个用于测试传感器的测试设备。 测试装置包括旋转机构; 连接到旋转机构的第一旋转板，使得第一旋转板围绕轨道轴线（Z1）旋转; 第二板，其在旋转点处可旋转地附接到所述第一旋转板，所述第二板具有从所述轨道轴线（Z1）偏移预定距离R的旋转轴线（Z2） 以及夹持机构，其附接到所述第二板并且被配置为相对于所述第二板接收和固定所述传感器。 第二个平板遵循围绕轨道轴线（Z1）的恒定姿态的圆形轨迹。

公开(公告)号：US08986497B2

公开(公告)日：2015-03-24

申请号：US12962068

申请日：2010-12-07

Applicant: Jeffrey P. Sercel ,  Marco Mendes ,  Jie Fu

Inventor： Jeffrey P. Sercel ,  Marco Mendes ,  Jie Fu

IPC: B32B38/10 ,  B23K26/40

CPC classification number: H01L21/7813 ,  B23K26/40 ,  B23K2101/40 ,  B23K2103/50 ,  B32B38/0008 ,  B32B38/10 ,  B32B43/006 ,  B32B2457/14 ,  H01L21/67115 ,  Y10S156/93 ,  Y10T156/1158 ,  Y10T156/1917

Abstract: Laser lift off systems and methods may be used to provide monolithic laser lift off with minimal cracking by reducing the size of one or more beam spots in one or more dimensions to reduce plume pressure while maintaining sufficient energy to provide separation. By irradiating irradiation zones with various shapes and in various patterns, the laser lift off systems and methods use laser energy more efficiently, reduce cracking when separating layers, and improve productivity. Some laser lift off systems and methods described herein separate layers of material by irradiating non-contiguous irradiation zones with laser lift off zones (LOZs) that extend beyond the irradiation zones. Other laser lift off systems and methods described herein separate layers of material by shaping the irradiation zones and by controlling the overlap of the irradiation zones in a way that avoids uneven exposure of the workpiece. Consistent with at least one embodiment, a laser lift off system and method may be used to provide monolithic lift off of one or more epitaxial layers on a substrate of a semiconductor wafer.

Abstract translation: 激光剥离系统和方法可用于通过在一个或多个维度上减小一个或多个束斑的尺寸来减小羽流压力同时保持足够的能量以提供分离，从而提供具有最小裂纹的单片激光剥离。 通过照射各种形状和各种图案的照射区域，激光剥离系统和方法更有效地使用激光能量，减少分离层时的开裂，并提高生产率。 本文所述的一些激光剥离系统和方法通过用延伸超过照射区域的激光剥离区域（LOZ）照射不连续的照射区域来分离材料层。 本文所述的其它激光剥离系统和方法通过成形照射区域并通过以避免工件不均匀暴露的方式控制照射区域的重叠来分离材料层。 与至少一个实施例一致，可以使用激光剥离系统和方法来提供半导体晶片的衬底上的一个或多个外延层的单片剥离。

公开(公告)号：US20150027229A1

公开(公告)日：2015-01-29

申请号：US13950747

申请日：2013-07-25

Applicant: SERCEL, INC.

Inventor： Marvin K. AMERINE

IPC: G01V1/24

CPC classification number: G01V1/24 ,  G01D3/028 ,  G01V1/162 ,  G01V1/182 ,  G01V1/36 ,  G01V2210/27

Abstract: A seismic sensor detects a characteristic of a medium during a seismic survey. The seismic sensor includes a casing; a magnet located inside the casing; a coil assembly located inside the casing, wherein the coil assembly moves relative to the magnet; and a temperature-sensitive device connected to terminals of the coil assembly and configured to improve the damping. The magnet and the coil assembly produce some intrinsic damping and the additional damping introduced by the temperature-sensitive device is selected to counterbalance the temperature-dependent intrinsic damping so that a phase of a recorded seismic signal is compensated for temperature induced magnetic field changes.

Abstract translation: 地震传感器在地震勘测期间检测介质的特性。 地震传感器包括壳体; 位于壳体内的磁体; 位于所述壳体内部的线圈组件，其中所述线圈组件相对于所述磁体移动; 以及连接到线圈组件的端子并被配置为改善阻尼的温度敏感设备。 磁体和线圈组件产生一些固有阻尼，并且选择由温度敏感装置引入的附加阻尼以平衡温度依赖的固有阻尼，使得记录的地震信号的相位补偿温度感应磁场变化。

公开(公告)号：US20140169125A1

公开(公告)日：2014-06-19

申请号：US14107795

申请日：2013-12-16

Applicant: SERCEL

Inventor： Noel Voisin

IPC: G01V1/38

CPC classification number: G01V1/3826 ,  G01V1/38 ,  G01V1/3835

Abstract: A system includes a plurality of streamers (towed acoustic linear antennas), each cooperating with a set of at least one depth control element having a determined diving capability enabling to immerse the tail of the streamer. At least one given streamer has a tail connected to a tail device which is a towfish device including a flotation body and a satellite navigation system receiver including an antenna fixed on the flotation body. The buoyancy of the flotation body is selected such the set of at least one depth control element controls the depth of the tail device. The tail device includes at least one inline module, connectable via a fixed link to the tail of the streamer, and a frame element, to which is fastened the flotation body via a fixed link and which can freely rotate around the at least one inline module.

Abstract translation: 一种系统包括多个拖缆（拖曳的声线性天线），每个拖缆与一组具有确定的潜水能力的至少一个深度控制元件配合，从而能够使拖缆的尾部沉没。 至少一个给定的拖缆具有连接到尾部装置的尾部，尾部装置是包括浮选体的拖船装置和包括固定在浮选体上的天线的卫星导航系统接收器。 选择浮选体的浮力，使得至少一个深度控制元件的集合控制尾部装置的深度。 尾部装置包括至少一个在线模块，可通过固定链路连接到拖缆的尾部，以及框架元件，经由固定链节将浮动体固定到该框架元件上，该框架元件能围绕至少一个内联模块自由旋转 。