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1. 发明申请

US20120218860A1 METHOD FOR OPTIMIZING ACOUSTIC SOURCE ARRAY PERFORMANCE 有权
标题翻译：优化声源阵列性能的方法
公开(公告)号：US20120218860A1
公开(公告)日：2012-08-30
申请号：US13465699
申请日：2012-05-07
申请人： JON-FREDRIK HOPPERSTAD , ROBERT LAWS , ASLAUG STROEMMEN MELBOC
发明人： JON-FREDRIK HOPPERSTAD , ROBERT LAWS , ASLAUG STROEMMEN MELBOC
IPC分类号： G01V1/38
CPC分类号： G01V1/3861 , G01V1/00 , G01V1/006 , G01V1/08 , G01V1/3808
摘要： A technique facilitates obtaining seismic data in a marine environment. An array of acoustic sources is deployed in a marine environment. The array can be utilized for creating acoustic pulses that facilitate the collection of data on subsea structures. The methodology enables optimization of acoustic source array performance to improve the collection of useful data during a seismic survey.
摘要翻译：一种技术有助于在海洋环境中获得地震数据。一系列声源被部署在海洋环境中。该阵列可用于创建有利于在海底结构上收集数据的声脉冲。该方法可以优化声源阵列性能，以改进地震勘测期间有用数据的采集。

2. 发明申请

US20110310700A1 Seismic Data Acquisition and Source-Side Derivatives Generation and Application 有权
标题翻译：地震数据采集和源端衍生产生与应用
公开(公告)号：US20110310700A1
公开(公告)日：2011-12-22
申请号：US13218881
申请日：2011-08-26
申请人： Johan O. A. Robertsson , Dirk-Jan Van Manen , David Halliday , Robert Laws
发明人： Johan O. A. Robertsson , Dirk-Jan Van Manen , David Halliday , Robert Laws
IPC分类号： G01V1/38 , G01V1/36
CPC分类号： G01V1/308 , G01V1/38 , G01V1/3808 , G01V1/3817 , G01V1/3843 , G01V1/3861
摘要： The technologies described herein include systems and methods for performing a first seismic survey and performing a second seismic survey after a predetermined amount of time has lapsed between the first seismic survey and the second seismic survey. The shot times and the shot positions of the second seismic survey may be substantially the same as the shot times and the shot positions of the first seismic survey. After performing the seismic surveys, seismic data generated by the first seismic survey may be processed to generate a first image, and seismic data generated by the second seismic survey may be processed to generate a second image. After generating the first and second images, a difference between the first image and the second image may be computed to generate a time lapse difference image.
摘要翻译：本文描述的技术包括用于执行第一次地震测量并在第一次地震测量和第二次地震勘测之后经过预定时间的时间之后执行第二次地震勘测的系统和方法。第二次地震测量的拍摄时间和拍摄位置可以与第一次地震勘测的拍摄时间和拍摄位置基本相同。在执行地震勘测之后，可以处理由第一地震勘测产生的地震数据以产生第一图像，并且可以处理由第二地震勘测产生的地震数据以产生第二图像。在产生第一和第二图像之后，可以计算第一图像和第二图像之间的差异以产生时间差分图像。

3. 发明申请

US20110032795A1 Method for Reducing Marine Source Volume While Maintaining Image Quality 有权
标题翻译：在保持图像质量的同时降低海洋来源卷的方法
公开(公告)号：US20110032795A1
公开(公告)日：2011-02-10
申请号：US12690430
申请日：2010-01-20
申请人： Julian Edward Kragh , Robert Laws , Jon-Fredrik Hopperstad
发明人： Julian Edward Kragh , Robert Laws , Jon-Fredrik Hopperstad
IPC分类号： G01V1/38
CPC分类号： G01V1/32 , G01V1/3808
摘要： A technique facilitates the acquisition of seismic data at a substantially reduced source volume. The methodology generally comprises conducting a seismic survey with seismic sources that have a reduced source volume to collect seismic data. The low frequency data which is lost due to the reduced source volume is replaced with data acquired from a complementary method, such as a receiver-side acquisition method. The two sets of data are combined to provide a comprehensive seismic survey image without requiring conventional seismic source volume.
摘要翻译：一种技术有助于以显着减小的源体积获取地震数据。该方法通常包括用减少源体积的地震源进行地震勘测以收集地震数据。由于源容量减小而丢失的低频数据被诸如接收机侧采集方法的补充方法获取的数据所替代。两组数据相结合，提供综合地震勘测图像，无需传统的震源体积。

4. 发明授权

US07876642B2 Seismic data acquisition and source-side derivatives generation and application 有权
标题翻译：地震数据采集和源端衍生产生和应用
公开(公告)号：US07876642B2
公开(公告)日：2011-01-25
申请号：US12340625
申请日：2008-12-19
申请人： Johan O. A. Robertsson , Dirk-Jan Van Manen , David Halliday , Robert Laws
发明人： Johan O. A. Robertsson , Dirk-Jan Van Manen , David Halliday , Robert Laws
IPC分类号： G01V1/00
CPC分类号： G01V1/308 , G01V1/38 , G01V1/3808 , G01V1/3817 , G01V1/3843 , G01V1/3861
摘要： The technologies described herein include systems and methods for encoding/decoding seismic sources and responses, generating and using of source-side derivatives while also generating and using the conventional source response. Sources in an array may be encoded such that activation of each source in the array constitutes a single spike in a sequence orthogonal to another sequence emitted by another source. The responses to these different sources that are in close spatial proximity can be decoded and separated. Source-side derivatives may be calculated and utilized in various applications in combination with the monopole response from the source location, including source-side deghosting, spatial (horizontal and vertical) interpolation and imaging.
摘要翻译：本文描述的技术包括用于对地震源和响应进行编码/解码的系统和方法，产生和使用源侧衍生物，同时还产生和使用常规的源响应。可以编码阵列中的源，使得阵列中的每个源的激活构成与另一源发射的另一序列正交的序列中的单个尖峰。对这些处于紧密空间接近的不同源的响应可以被解码和分离。源极衍生物可以与来自源位置的单极响应结合在一起的各种应用中被计算和利用，包括源侧反重影，空间（水平和垂直）插值和成像。

5. 发明授权

US07139758B1 Method and system for improved security to control and facilitate access to data stored in a database 有权
标题翻译：用于改进安全性以控制和便于访问数据库中存储的数据的方法和系统
公开(公告)号：US07139758B1
公开(公告)日：2006-11-21
申请号：US10308713
申请日：2002-12-02
申请人： Robert Laws , Ted Dinklocker
发明人： Robert Laws , Ted Dinklocker
IPC分类号： G06F7/00
CPC分类号： G06F17/30306 , Y10S707/99939
摘要： A project data service (“PDS”) shields the database from direct client access by requiring all data requests made by a client to go through the PDS, thereby reducing the risk of losing or corrupting data and limiting inconsistencies caused by third-party add-on applications accessing data in the database. In order to access data stored in a database, a client typically must send a request through the PDS, which can determine if the client has access to the requested data. Then PDS typically retrieves the data from the database and passes the data to the client.
摘要翻译：项目数据服务（“PDS”）通过要求客户端进行的所有数据请求通过PDS来保护数据库免受直接客户端访问，从而降低丢失或破坏数据的风险，并限制第三方添加/ 在数据库中访问数据的应用程序。为了访问存储在数据库中的数据，客户端通常必须通过PDS发送请求，该请求可以确定客户端是否可以访问所请求的数据。然后，PDS通常从数据库检索数据，并将数据传递给客户端。

6. 发明授权

US5960663A Method and means of temperature control 失效
标题翻译：温度控制的方法和手段
公开(公告)号：US5960663A
公开(公告)日：1999-10-05
申请号：US12770
申请日：1998-01-26
申请人： William Robert Laws , Geoffrey Ronald Reed
发明人： William Robert Laws , Geoffrey Ronald Reed
IPC分类号： B21B39/12 , B21B45/00 , C21D9/00 , B21B27/06
CPC分类号： B21B45/008 , C21D9/0006 , C21D9/0081 , B21B39/12 , Y02P70/127
摘要： An apparatus and a method for controlling the lateral temperature control of hot material on a roller table of a hot roller mill employs adjustable heat-insulating panels below the hot material path, between the rollers of the roller table. Between each successive pair of rollers a number of the heat-insulating panels are arranged side by side, as a group spanning the width of the table. At least away from the entry end of the table, the panels of each group can be displaced selectively to allow a greater loss of heat from a central region of the hot material between its side edges than in the side edge regions themselves. The selective displacement of the panels can be preprogrammed to be determined by the characteristics of the hot material entering the roller table.
摘要翻译：用于控制热辊磨机的辊台上的热材料的侧向温度控制的装置和方法在辊子的辊子之间的热材料路径下面采用可调节的隔热面板。在每个连续的一对辊之间，多个绝热板并排设置为横跨台的宽度的组。至少远离工作台的入口端，每个组的面板可以选择性地移位，以允许来自热材料在其侧边缘之间的中心区域比侧边区域本身更大的热量损失。面板的选择性位移可以被预编程以由进入辊台的热材料的特性来确定。

7. 发明授权

US5711175A Heat shields for roller tables 失效
标题翻译：滚轮台的防风罩
公开(公告)号：US5711175A
公开(公告)日：1998-01-27
申请号：US804293
申请日：1997-03-03
申请人： William Robert Laws , Geoffrey Ronald Reed
发明人： William Robert Laws , Geoffrey Ronald Reed
IPC分类号： B21B39/12 , B21B45/00 , C21D9/00 , F27D3/00 , F27D3/02 , B21B27/06 , B21B37/00 , B21D37/16
CPC分类号： F27D3/0024 , B21B45/008 , C21D9/0006 , F27D3/026 , B21B39/12 , F27D2003/0042 , Y02P70/127
摘要： A roller table provides a hot material path and heat insulating panels are disposed below that path, between successive rollers of the table. The panels are displaceable between a raised, operative position close to the hot material path and a lower, inoperative position in which the panel upper faces are turned away from said path. The panels remain within the width of the roller table when they are so retracted. Further heat insulating panels are displacably mounted on a frame above the path. Temperature sensing means with the top panels actuate the displacement of both the upper and lower panels.
摘要翻译：辊台提供热材料路径，隔热板设置在工作台的连续辊之间的该路径的下方。面板可在靠近热材料路径的升高的操作位置和较低的不工作位置之间移动，在该位置中，面板上表面被转动离开所述路径。当它们被缩回时，面板保持在辊台的宽度内。另外的隔热面板可置换地安装在路径上方的框架上。温度感测装置与顶板驱动上和下面板的位移。

8. 发明授权

US07257049B1 Method of seismic surveying, a marine vibrator arrangement, and a method of calculating the depths of seismic sources 有权
标题翻译：地震测量方法，海洋振动器布置，以及计算地震源深度的方法
公开(公告)号：US07257049B1
公开(公告)日：2007-08-14
申请号：US10070228
申请日：2000-08-22
申请人： Robert Laws , Stephen Patrick Morice
发明人： Robert Laws , Stephen Patrick Morice
IPC分类号： G01V1/38 , G01V1/02
CPC分类号： G01V1/006
摘要： A method of seismic surveying comprises emitting seismic energy at two or more different depths during a sweep. In one embodiment, the depth of a seismic source is varied during a sweep, by raising or lower the source while it is emitting seismic energy. In another embodiment, an array of two or more marine vibrators is used as the source of seismic energy, with the vibrators in the array being disposed at different depths. The invention allows notch frequencies in the amplitude spectrum to be eliminated, and allows improvements in both the spectral flatness and the amplitude at low frequencies.
摘要翻译：一种地震测量方法包括在扫描期间在两个或多个不同深度发射地震能量。在一个实施例中，地震源的深度在扫掠期间通过在发射地震能量时升高或降低源而改变。在另一个实施例中，将两个或更多个海洋振动器的阵列用作地震能源，其中阵列中的振动器设置在不同的深度处。本发明允许去除幅度谱中的陷波频率，并且允许在低频下改进频谱平坦度和振幅。

9. 发明授权

US06640598B1 Heat shields 失效
标题翻译：防风罩
公开(公告)号：US06640598B1
公开(公告)日：2003-11-04
申请号：US09936134
申请日：2001-09-10
申请人： William Robert Laws , Geoffrey Ronald Reed
发明人： William Robert Laws , Geoffrey Ronald Reed
IPC分类号： B21B2706
CPC分类号： F27B9/2407 , B21B45/008 , C21D9/0006 , F27D1/0033 , F27D5/0062 , F27D2001/0066 , Y02P70/127
摘要： A heat shield arrangement (12) for a roller table (2) comprising respective upper and lower series of heat shield panels (32,34,36,18) above and below a hot material path (42) along the table. The lower series of panels (18) includes at least one panel that is displaceable to permit a greater radiation loss from a central region of the path (42) than from laterally outer regions to each side of the central region. The upper series of panels includes at least one central panel (34) and at least two laterally outer panels (32,36) on opposite sides of said central panel (34), the outer panels (32,36) being suspended from a primary support structure (26) and said central panel (34) being suspended from an auxiliary support structure (30) displaceable relative to the primary support structure (26) to raise said central panel (34) relative to the outer panels (32,36). By these means a more uniform lateral temperature profile can be obtained even for thick transfer bars.
摘要翻译：一种用于辊台（2）的隔热罩装置（12），包括沿着桌子的热材料路径（42）上方和下方的相应的上和下系列隔热板（32,34,36,18）。下系列面板（18）包括至少一个面板，其可移位以允许来自路径（42）的中心区域的辐射损失大于从横向外部区域到中央区域的每一侧的更大的辐射损失。上系列面板包括在所述中心面板（34）的相对侧上的至少一个中心面板（34）和至少两个横向外面板（32,36），所述外面板（32,36）从初级支撑结构（26）和所述中心板（34）从相对于主支撑结构（26）移动的辅助支撑结构（30）悬挂以相对于外板（32,36）升高所述中心板（34）。通过这些方法，即使对于厚的转移棒也可以获得更均匀的侧向温度分布。

10. 发明授权

US5699694A Heat shields 失效
标题翻译：防风罩
公开(公告)号：US5699694A
公开(公告)日：1997-12-23
申请号：US651487
申请日：1996-05-22
申请人： William Robert Laws , Geoffrey Ronald Reed
发明人： William Robert Laws , Geoffrey Ronald Reed
IPC分类号： B21B39/12 , B21B45/00 , C21D9/00 , F27B9/24 , F27D3/00 , F27D25/00 , B21B27/06
CPC分类号： F27D25/00 , B21B45/008 , C21D9/0006 , F27B9/2407 , F27D3/0024 , B21B39/12 , F27D2003/0002 , Y02P70/127
摘要： Heat shield panels arranged below a hot material path are supported in a manner which allow limited movement. Carry-over bars at opposite ends of each panel are also displaceably mounted and have bearer elements which lie below the panels. When a carry-over bar is struck by distorted material, it will be momentarily displaced and, through supporting engagement of the bearer elements with the panel, displacement of the panel also occurs, so disturbing loose deposits on its top faces. Occasional agitation of the panels is thereby provided passively and the build-up of deposits on a panel top face can be countered in a manner which allow the angle of slope of the top faces to be reduced.
摘要翻译：布置在热材料路径下方的隔热板以允许有限运动的方式被支撑。每个面板的相对端的搬运杆也可移动地安装，并且具有位于面板下方的承载元件。当托盘被扭曲的材料撞击时，它将被瞬间移位，并且通过承载元件与面板的支撑接合，面板的位移也发生，因此扰乱其顶面上的松散沉积物。因此，被动地不经意地搅动面板，并且可以以允许减小顶面的斜面角度的方式来对面板顶面上的沉积物的积累进行抵抗。

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