公开(公告)号：US20080007265A1

公开(公告)日：2008-01-10

申请号：US11855750

申请日：2007-09-14

申请人： James Milne ,  Jennifer Rust ,  Chris Sykes ,  Mark Bennett

发明人： James Milne ,  Jennifer Rust ,  Chris Sykes ,  Mark Bennett

IPC分类号： G01V3/00 ,  H01C7/12 ,  H02M7/217

CPC分类号： G01V3/083 ,  G01V3/12

摘要： A submersible electromagnetic (EM) field generator for seafloor electromagnetic surveying comprising an AC to DC converter operable to generate a DC output from an AC input and a switching module operable to generate a waveform driving signal by selectively switching the DC output. The EM field generator also comprises an antenna that is operable to generate an EM field in response to the waveform driving signal. This design approach of using a switched DC source allows square or rectangular wave EM signals to be generated which have sharp transition characteristics and which are substantially independent of the AC input characteristics.

摘要翻译： 一种用于海底电磁测量的潜水电磁场发生器，包括可操作以从AC输入产生DC输出的AC至DC转换器和可操作以通过选择性地切换DC输出来产生波形驱动信号的开关模块。 EM场发生器还包括可操作以响应于波形驱动信号产生EM场的天线。 使用开关式DC源的这种设计方法允许产生具有尖锐跃迁特性且基本上与AC输入特性无关的方波或矩形波EM信号。

公开(公告)号：US07683625B2

公开(公告)日：2010-03-23

申请号：US11169381

申请日：2005-06-29

申请人： James Milne ,  Jennifer Rust ,  Chris Sykes ,  Mark Bennett

发明人： James Milne ,  Jennifer Rust ,  Chris Sykes ,  Mark Bennett

IPC分类号： G01V3/00

CPC分类号： G01V3/083 ,  G01V3/12

摘要： A submersible electromagnetic (EM) field generator for seafloor electromagnetic surveying comprising an AC to DC converter operable to generate a DC output from an AC input and a switching module operable to generate a waveform driving signal by selectively switching the DC output. The EM field generator also comprises an antenna that is operable to generate an EM field in response to the waveform driving signal. This design approach of using a switched DC source allows square or rectangular wave EM signals to be generated which have sharp transition characteristics and which are substantially independent of the AC input characteristics.

摘要翻译： 一种用于海底电磁测量的潜水电磁场发生器，包括可操作以从AC输入产生DC输出的AC至DC转换器和可操作以通过选择性地切换DC输出来产生波形驱动信号的开关模块。 EM场发生器还包括可操作以响应于波形驱动信号产生EM场的天线。 使用开关式DC源的这种设计方法允许产生具有尖锐跃迁特性且基本上与AC输入特性无关的方波或矩形波EM信号。

公开(公告)号：US20060001428A1

公开(公告)日：2006-01-05

申请号：US11169381

申请日：2005-06-29

申请人： James Milne ,  Jennifer Rust ,  Chris Sykes ,  Mark Bennett

发明人： James Milne ,  Jennifer Rust ,  Chris Sykes ,  Mark Bennett

IPC分类号： G01V3/08

CPC分类号： G01V3/083 ,  G01V3/12

摘要： A submersible electromagnetic (EM) field generator for seafloor electromagnetic surveying comprising an AC to DC converter operable to generate a DC output from an AC input and a switching module operable to generate a waveform driving signal by selectively switching the DC output. The EM field generator also comprises an antenna that is operable to generate an EM field in response to the waveform driving signal. This design approach of using a switched DC source allows square or rectangular wave EM signals to be generated which have sharp transition characteristics and which are substantially independent of the AC input characteristics.

摘要翻译： 一种用于海底电磁测量的潜水电磁场发生器，包括可操作以从AC输入产生DC输出的AC至DC转换器和可操作以通过选择性地切换DC输出来产生波形驱动信号的开关模块。 EM场发生器还包括可操作以响应于波形驱动信号产生EM场的天线。 使用开关式DC源的这种设计方法允许产生具有尖锐跃迁特性且基本上与AC输入特性无关的方波或矩形波EM信号。

公开(公告)号：US08880113B2

公开(公告)日：2014-11-04

申请号：US13304283

申请日：2011-11-23

申请人： Robert Hardacker ,  James Milne ,  Robert A. Unger

发明人： Robert Hardacker ,  James Milne ,  Robert A. Unger

IPC分类号： H04B17/00 ,  H04W52/42

CPC分类号： H04W52/42 ,  H04W52/245

摘要： The return channel in a multiple-input and multiple-output (MIMO) communication system is used to provide signal information on an individual-channel basis. In one embodiment, in a controlled factory environment, this information may be used to incrementing up or down the variable gain amplifier and/or the power amplifier of a MIMO transmitter and/or receiver so as to generate a default signal power offset to be used during normal operation. Thereafter, such signal information may similarly be provided via the return channel and used to further adjust the transmit parameters to account for location-specific signal conditions.

摘要翻译： 多输入多输出（MIMO）通信系统中的返回信道用于在单个信道的基础上提供信号信息。 在一个实施例中，在受控的工厂环境中，该信息可用于向上或向下递增MIMO发射机和/或接收机的可变增益放大器和/或功率放大器，以便产生待使用的默认信号功率偏移 正常运行时。 此后，类似地可以经由返回信道提供这样的信号信息，并且用于进一步调整发射参数以考虑位置特定信号条件。

公开(公告)号：US4169909A

公开(公告)日：1979-10-02

申请号：US845036

申请日：1977-10-25

申请人： James Milne

发明人： James Milne

IPC分类号： E02D37/00 ,  E04G23/02

CPC分类号： E04G23/0203 ,  E02D37/00

摘要： Voids in at least a part of an artificial or natural structure adjacent an exposed surface of the structure are filled with hardenable material to strengthen the structure by closely fitting over the exposed surface a flexible fluid-impermeable covering having adjacent its boundary edges an endless hollow wall that surrounds and opens towards said covered surface and sealing boundary edges of the covering to the structure to form a substantially fluid-tight enclosure incorporating the hollow walls. Air and any other fluid is evacuated from the hollow wall and from voids adjacent said covered surface and hardenable material in a liquid or semi-liquid state is allowed to enter into the evacuated voids until the hardenable material appears at openings of voids in said covered surface. The hardenable material is then allowed to set.

公开(公告)号：US4240995A

公开(公告)日：1980-12-23

申请号：US931989

申请日：1978-08-08

申请人： James Milne

发明人： James Milne

IPC分类号： E01C23/10 ,  E04G23/02 ,  E04G23/04

CPC分类号： E04G23/0203 ,  E01C23/10 ,  E04G23/04

摘要： Voids in at least a part of an artificial or natural structures overlying a highly porous layer (e.g. a concrete road or airfield runway) adjacent an exposed surface of the structure are filled with a hardenable material by forming mutually spaced extractor and injector holes through said part and into said underlying highly porous layer; closely fitting a flexible fluid-impermeable covering over the exposed surface, the covering having adjacent its boundary edges an endless hollow wall that surrounds and opens towards the covered surface, and sealing boundary edges of the covering to the structure to form a substantially fluid-tight enclosure incorporating the hollow wall; evacuating air from the hollow wall and from each extractor hole and introducing hardenable material in a liquid or semi-liquid state into each injector hole; terminating evacuation of air from each extractor hole as hardenable material appears at the outlet of the hole and introducing hardenable material into the hole; and, when hardenable material is being introduced into all injector and extractor holes, gradually bringing evacuation of air to a stop as the hardenable material in the voids sets.

摘要翻译： 至少一部分人造或天然结构的空隙覆盖在结构暴露表面附近的高度多孔层（例如混凝土路面或机场跑道）上，并通过形成相互间隔开的提取器和喷射器孔而填充有可硬化材料 并进入所述下面的高度多孔层; 将暴露表面上的柔性流体不可渗透的覆盖物紧密地配合，所述覆盖物在其边界边缘附近具有围绕并朝向被覆盖表面打开的环形空心壁，并且将覆盖物的边界边缘密封到结构以形成基本上不流体密封 外壳包含中空壁; 从中空壁和每个抽出孔排出空气并将液体或半液态的可硬化材料引入每个喷射孔; 终止从每个提取器孔抽出空气作为可硬化材料出现在孔的出口处并将可硬化材料引入孔中; 并且当可硬化材料被引入所有喷射器和提取孔时，随着空隙中的可硬化材料的设定，逐渐将空气排出到停止位置。

公开(公告)号：US4060953A

公开(公告)日：1977-12-06

申请号：US411038

申请日：1973-10-30

申请人： James Milne

发明人： James Milne

IPC分类号： B27K3/10 ,  E02D37/00 ,  E04G23/02

CPC分类号： E02D37/00 ,  C04B41/4515 ,  E04G23/0203 ,  Y10T29/49746

摘要： Voids in an artificial or natural structure are filled with a hardenable material in a liquid or semi-liquid state by surrounding the structure or a part of the structure containing the voids by a closely fitting, fluid-impermeable covering and sealing boundary edges of the covering to the structure to form a substantially fluid-tight enclosure. Air is evacuated from the voids within the fluid-tight enclosure and hardenable material in a liquid or semi-liquid state is allowed to enter into the evacuated voids until the hardenable material appears at the openings of the voids in the surface or surfaces of the structure. The hardenable material is then permitted or caused to set. The covering may be formed wholly or in part by at least one closely fitting, flexible, fluid-impermeable shroud, which is preferably transparent. At least part of the covering may comprise at least one closely fitting, fluid-impermeable coating.

摘要翻译： 在人造或天然结构中的空隙填充有液体或半液态的可硬化材料，通过围绕结构或包含空隙的结构的一部分，通过紧密配合的流体不可渗透的覆盖和密封边界边缘 以形成基本上不流体密封的外壳。 空气从流体密封的外壳内的空隙排出，并使液态或半液态的可硬化材料进入抽空的空隙中，直到可硬化材料出现在结构表面或表面的空隙的开口处 。 然后允许或引起可硬化材料的固化。 覆盖物可以完全或部分地由至少一个紧密配合的柔性流体不可渗透的护罩形成，其优选是透明的。 覆盖物的至少一部分可以包括至少一个紧密配合的不透液体的涂层。

公开(公告)号：US08340609B2

公开(公告)日：2012-12-25

申请号：US13304286

申请日：2011-11-23

申请人： Robert Hardacker ,  James Milne ,  Robert A. Unger

发明人： Robert Hardacker ,  James Milne ,  Robert A. Unger

IPC分类号： H04B17/02

CPC分类号： H04W52/42 ,  H04W52/245

摘要： The return channel in a multiple-input and multiple-output (MIMO) communication system is used to provide signal information on an individual-channel basis. In one embodiment, in a controlled factory environment, this information may be used to incrementing up or down the variable gain amplifier and/or the power amplifier of a MIMO transmitter and/or receiver so as to generate a default signal power offset to be used during normal operation. Thereafter, such signal information may similarly be provided via the return channel and used to further adjust the transmit parameters to account for location-specific signal conditions.

摘要翻译： 多输入多输出（MIMO）通信系统中的返回信道用于在单个信道的基础上提供信号信息。 在一个实施例中，在受控的工厂环境中，该信息可用于向上或向下递增MIMO发射机和/或接收机的可变增益放大器和/或功率放大器，以便产生待使用的默认信号功率偏移 正常运行时。 此后，类似地可以经由返回信道提供这样的信号信息，并且用于进一步调整发射参数以考虑位置特定信号条件。

公开(公告)号：US20070082420A1

公开(公告)日：2007-04-12

申请号：US11247700

申请日：2005-10-11

申请人： James Milne ,  Leonard McNally

发明人： James Milne ,  Leonard McNally

IPC分类号： H01L21/00

CPC分类号： B81B3/001 ,  B81C2201/115 ,  B81C2203/036

摘要： An apparatus and method for a silicon-based Micro-Electro Mechanical System (MEMS) device, including a pair of silicon cover structures each having a substantially smooth and planar contact surface formed thereon; a silicon mechanism structure having a part thereof that is movably suspended relative to a relatively stationary frame portion thereof, the frame portion being formed with substantially parallel and spaced-apart smooth and planar contact surfaces; a relatively rough surface disposed between the contact surfaces of the covers and corresponding surfaces of the movable part of the mechanism structure; and wherein the contact surfaces of the cover structures form silicon fusion bond joints with the respective contact surfaces of the mechanism frame.

摘要翻译： 一种硅基微电子机械系统（MEMS）器件的装置和方法，包括一对硅覆盖结构，每个硅覆盖结构具有形成在其上的基本平滑且平坦的接触表面; 硅机构结构，其一部分相对于其相对固定的框架部分可移动地悬挂，所述框架部分形成有大致平行且间隔开的平滑和平坦的接触表面; 布置在所述盖的接触表面和所述机构结构的可移动部分的对应表面之间的相对粗糙的表面; 并且其中所述覆盖结构的接触表面与所述机构框架的相应接触表面形成硅熔合接合点。

公开(公告)号：US4334798A

公开(公告)日：1982-06-15

申请号：US962132

申请日：1978-11-20

申请人： James Milne

发明人： James Milne

IPC分类号： E01C7/14 ,  E01C7/32

CPC分类号： E01C7/147

摘要： A hole in a road, airfield runway or in the ground is filled or partly filled by partly filling the hole with a plurality of separate bodies of concrete, rock or other solid material, and filling interstices between the separate bodies and wholly or partially filling the remaining space in the hole with a hardenable mixture of cold setting synthetic resin and filler, which hardenable mixture sets and bonds firmly to the surfaces of the separate bodies. Preferably, before the hardenable mixture is introduced, a flexible fluid--impermeable covering is applied over the partly-filled hole and is sealed to the surrounding ground surface to form a fluid-tight enclosure, and air is evacuated from the enclosure.

摘要翻译： 在道路，机场跑道或地面上的一个洞被填充或部分地通过部分地填充孔与多个独立的混凝土，岩石或其他固体材料的体积填充或部分填充，并且填充分离的主体之间的空隙并且完全或部分地填充 孔中的剩余空间与冷固合成树脂和填料的可硬化混合物，其可硬化混合物牢固地粘合到分开体的表面。 优选地，在引入可硬化混合物之前，将柔性流体不可渗透的覆盖物施加在部分填充的孔上并且被密封到周围的地表面以形成流体密封的外壳，并且空气从外壳排出。