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1. 发明申请

US20120268288A1 ARCNET USE IN DOWNHOLE EQUIPMENT 审中-公开
标题翻译： ARCNET在井下设备中的使用
公开(公告)号：US20120268288A1
公开(公告)日：2012-10-25
申请号：US13449523
申请日：2012-04-18
申请人： Daniel M. Cousin , Paul A. Lowson , David L. Jacobs , Randall Perrin , Edwin C. Scholl , Jerry Miller , Dean M. Vieau
发明人： Daniel M. Cousin , Paul A. Lowson , David L. Jacobs , Randall Perrin , Edwin C. Scholl , Jerry Miller , Dean M. Vieau
IPC分类号： G01V3/12
CPC分类号： G01V11/002
摘要： An apparatus and method for delivering communication and/or power downhole. The apparatus may include an information network configured to use a multi-drop deterministic protocol. The method may include delivering information over the information network. The method may include delivering power over the information network.
摘要翻译：一种用于在井下提供通信和/或电力的装置和方法。该装置可以包括被配置为使用多点确定性协议的信息网络。该方法可以包括通过信息网络递送信息。该方法可以包括通过信息网络递送电力。

2. 发明授权

US4098537A Bicycle saddle 失效
标题翻译：自行车马鞍
公开(公告)号：US4098537A
公开(公告)日：1978-07-04
申请号：US775230
申请日：1977-03-07
申请人： David L. Jacobs
发明人： David L. Jacobs
IPC分类号： B62J1/00
CPC分类号： B62J1/00
摘要： A bicycle saddle including a narrow leading end portion, a central transition portion and a wider trailing end portion. A transverse rib extends across the saddle at the central transition portion and imparts flexural stiffness to the saddle. A longitudinal tension rib extends from the central transition portion to the wider trailing end and separates relatively thin and flexible pelvic zones fashioned within the wider trailing end portion.
摘要翻译：一种自行车鞍座，包括窄的前端部分，中心过渡部分和较宽的后端部分。横向肋在中心过渡部分延伸穿过鞍座，并向鞍座施加弯曲刚度。纵向张力肋从中心过渡部分延伸到更宽的尾端，并分离形成在更宽的后端部分内的相对薄而柔软的骨盆区域。

3. 发明授权

US6098198A Method and system for reducing drag on the movement of bluff bodies through a fluid medium and increasing heat transfer 有权
标题翻译：用于减少非流线体通过流体介质的运动并增加热传递的方法和系统
公开(公告)号：US6098198A
公开(公告)日：2000-08-08
申请号：US192739
申请日：1998-11-16
申请人： David L. Jacobs , Eric L. Eagen , Jeffrey J. Rogers
发明人： David L. Jacobs , Eric L. Eagen , Jeffrey J. Rogers
IPC分类号： A41D7/00 , A41D13/002 , A41D13/02 , A41D31/00 , A41B1/00
CPC分类号： A41D31/0011 , A41D13/002 , A41D13/02 , A41D7/00 , A41D2400/24 , A41D2600/10
摘要： A method and system for reducing drag on the movement of the human body through air or other fluid mediums and improving heat transfer including a placement of trip mechanisms at predisposed locations on the human body with the mechanisms constituting elongated protrusions adapted to intercept the laminar flow of fluid across the body and prematurely trip the laminar flow into turbulence whereby the downstream pressure on the body is increased allowing the body to move more freely through the fluid medium.
摘要翻译：一种用于减少人体通过空气或其它流体介质运动的阻力并改善热传递的方法和系统，包括在人体的易位位置放置脱扣机构，构成细长突起的机构适于拦截人体的层流流体穿过身体并且使层流过早地跳动成湍流，由此身体上的下游压力增加，使得身体能够更自由地移动通过流体介质。

4. 发明授权

US5836016A Method and system for reducing drag on the movement of bluff bodies through a fluid medium and increasing heat transfer 失效
公开(公告)号：US5836016A
公开(公告)日：1998-11-17
申请号：US580121
申请日：1996-02-02
申请人： David L. Jacobs , Eric L. Eagen , Jeffrey J. Rogers
发明人： David L. Jacobs , Eric L. Eagen , Jeffrey J. Rogers
IPC分类号： A41D7/00 , A41D13/002 , A41D13/02 , A41D31/00 , A41D13/00
CPC分类号： A41D31/0011 , A41D13/002 , A41D13/02 , A41D7/00 , A41D2400/24 , A41D2600/10
摘要： A method and system for reducing drag on the movement of the human body through air or other fluid mediums and improving heat transfer including a placement of trip mechanisms at predisposed locations on the human body with the mechanisms constituting elongated protrusions adapted to intercept the laminar flow of fluid across the body and prematurely trip the laminar flow into turbulence whereby the downstream pressure on the body is increased allowing the body to move more freely through the fluid medium.

5. 发明授权

US5809567A Method and system for reducing drag on the movement of bluff bodies through a fluid medium and increasing heat transfer 失效
公开(公告)号：US5809567A
公开(公告)日：1998-09-22
申请号：US759314
申请日：1996-12-02
申请人： David L. Jacobs , Eric L. Eagen , Jeffrey J. Rogers
发明人： David L. Jacobs , Eric L. Eagen , Jeffrey J. Rogers
IPC分类号： A41D7/00 , A41D13/002 , A41D13/02 , A41D31/00 , A41D13/00
CPC分类号： A41D31/0011 , A41D13/002 , A41D13/02 , A41D7/00 , A41D2400/24 , A41D2600/10
摘要： A method and system for reducing drag on the movement of the human body through air or other fluid mediums and improving heat transfer including a placement of trip mechanisms at predisposed locations on the human body with the mechanisms constituting elongated protrusions adapted to intercept the laminar flow of fluid across the body and prematurely trip the laminar flow into turbulence whereby the downstream pressure on the body is increased allowing the body to move more freely through the fluid medium.

6. 发明授权

US4099769A Apparatus for adjusting tension in a bicycle saddle 失效
标题翻译：用于调节自行车鞍座中的张力的装置
公开(公告)号：US4099769A
公开(公告)日：1978-07-11
申请号：US775231
申请日：1977-03-07
申请人： David L. Jacobs
发明人： David L. Jacobs
IPC分类号： B62J1/10
CPC分类号： B62J1/10
摘要： An apparatus for adjusting tension in an elongated bicycle saddle. The apparatus includes a frame underlying the saddle and having one end in abutting contact with a flaired trailing portion of the saddle and the other end in proximity to a narrow leading portion of the saddle. An adjustment yoke is connected to the other end of the frame and provides a bearing seat for abutting reception of an adjustment member. A thrust bearing member extends through a downwardly contoured tip portion of the saddle and carries the adjustment member such that axial tension of the saddle may be facilely adjusted through the tip of the bicycle saddle.
摘要翻译：一种用于调节细长自行车鞍座中的张力的装置。该装置包括鞍座下方的框架，并且其一端与鞍座的被托起的后部部分邻接接触，另一端靠近鞍座的狭窄的前导部分。调节轭连接到框架的另一端，并提供用于邻接调节构件的轴承座。止推轴承构件延伸穿过鞍座的向下成形的尖端部分并且承载调节构件，使得鞍座的轴向张力可以通过自行车鞍座的尖端容易地调节。

7. 发明授权

US3997214A Bicycle seat 失效
标题翻译：自行车座椅
公开(公告)号：US3997214A
公开(公告)日：1976-12-14
申请号：US465385
申请日：1974-04-29
申请人： David L. Jacobs
发明人： David L. Jacobs
IPC分类号： B62J1/18
CPC分类号： B62J1/18 , Y10S297/01
摘要： A compartmented bicycle seat padding adapted to be secured to a bicycle seat having depressions formed therein and wherein said padding is enclosed by an outer leather-like exterior and the compartments of said padding receives a formable, stable, dilatant or thixotropic padding material of said padding such as polybutadiene.
摘要翻译：一种分隔式自行车座垫，其适于固定在其上形成有凹陷的自行车座上，并且其中所述衬垫由外革状的外部包围，并且所述衬垫的隔室接收所述衬垫的可成形的，稳定的，膨胀的或触变的填充材料如聚丁二烯。

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