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1. 外观设计

USD433092S Bait cast fishing reel 失效
公开(公告)号：USD433092S
公开(公告)日：2000-10-31
申请号：US109150
申请日：1999-08-09
申请人： John W. Chapman , Christopher F. Kreuser
设计人： John W. Chapman , Christopher F. Kreuser

2. 发明授权

US06412722B1 Bait cast control fishing reel 有权
标题翻译：诱饵控制钓鱼卷轴
公开(公告)号：US06412722B1
公开(公告)日：2002-07-02
申请号：US09450968
申请日：1999-11-30
申请人： Christopher F. Kreuser , Stephen J. Jacobs , Todd A. Rathe , John W. Chapman
发明人： Christopher F. Kreuser , Stephen J. Jacobs , Todd A. Rathe , John W. Chapman
IPC分类号： A01K8901
CPC分类号： A01K89/01555
摘要： A bait cast fishing reel includes a frame, a spool rotatably coupled to the frame, at least one magnet having a magnetic field coupled to a first one of the frame and spool, at least one electroconductive coil coupled to a second one of the frame and the spool within the magnetic field, an electrical energy storage device electrically coupled to the at least one electroconductive member to store electrical energy generated during rotation of the at least one magnet and the at least one electroconductive member relative to one another during rotation of the spool, a sensor configured to generate spool rotation signals representing rotation of the spool over time, a controller coupled to the sensor and configured to generate a control signal based upon the spool rotation signal, and a braking mechanism coupled to the controller and to the electrical energy storage device. The braking mechanism utilizes electrical energy from the electrical energy storage device to control braking of the spool in response to the control signal from the controller. In one exemplary embodiment, the braking mechanism utilizes electrical energy from the electrical energy storage device to create a magnetic field opposing rotation of the spool. In another exemplary embodiment, the braking mechanism comprises a first surface coupled to the spool, a second surface coupled to the frame and an actuator configured to move the first and second surfaces into frictional engagement with one another. In yet another exemplary embodiment, the controller includes a memory storage device configured to store a spool rotation signal during a first cast, wherein the controller conducts a comparison of the spool rotation signals generated during a second cast with the stored spool rotation signals from the first cast and generates the braking signal based upon the comparison.
摘要翻译：诱饵钓鱼卷轴包括框架，可旋转地联接到框架的线轴，具有耦合到框架和线轴中的第一个的磁场的至少一个磁体，耦合到框架中的第二个的至少一个导电线圈，以及所述线轴在所述磁场内，电存储装置，电耦合到所述至少一个导电构件，以存储在所述线轴旋转期间在所述至少一个磁体和所述至少一个导电构件相对于彼此旋转期间产生的电能传感器，被配置为产生表示阀芯随时间旋转的阀芯旋转信号，耦合到传感器并被配置为基于阀芯旋转信号产生控制信号的控制器，以及耦合到控制器和电能的制动机构储存设备。制动机构利用来自电能存储装置的电能来响应于来自控制器的控制信号来控制线轴的制动。在一个示例性实施例中，制动机构利用来自电能存储装置的电能产生相对于线轴旋转的磁场。在另一示例性实施例中，制动机构包括联接到线轴的第一表面，联接到框架的第二表面和被配置为将第一表面和第二表面彼此摩擦接合的致动器。在另一个示例性实施例中，控制器包括被配置为在第一次施法期间存储阀芯旋转信号的存储器存储装置，其中控制器执行在第二次铸造期间产生的阀芯旋转信号与存储的来自第一铸件的阀芯旋转信号的比较并根据比较产生制动信号。

3. 外观设计

USD423074S Bait cast fishing reel 失效
公开(公告)号：USD423074S
公开(公告)日：2000-04-18
申请号：US88060
申请日：1998-05-14
申请人： John W. Chapman , Christopher F. Kreuser
设计人： John W. Chapman , Christopher F. Kreuser

4. 发明授权

US5988548A Easy hold fishing reel body 失效
标题翻译：容易握住钓鱼卷轴体
公开(公告)号：US5988548A
公开(公告)日：1999-11-23
申请号：US78824
申请日：1998-05-14
申请人： John W. Chapman , Christopher F. Kreuser
发明人： John W. Chapman , Christopher F. Kreuser
IPC分类号： A01K89/015
CPC分类号： A01K89/015
摘要： A fishing reel body includes a first side; a second line retrieval handle side opposite the first side; a bridge extending between the first and second sides, the bridge supporting a thumb rest portion; a convex surface on the second side configured to extend into the user's palm and an arcuate elevated contour on the second side and configured to extend within the notch between the user's thumb and index finger. The arcuate elevated contour preferably extends substantially adjacent to the thumb rest portion so as to support the user's thumb on the thumb rest portion away from the user's fingers.
摘要翻译：钓鱼卷轴体包括第一侧; 与第一侧相对的第二线检索手柄侧; 在所述第一和第二侧之间延伸的桥，所述桥支撑着拇指支撑部; 第二侧上的凸表面被配置为延伸到使用者的手掌中，并且在第二侧上具有弓形的升高的轮廓并且构造成在使用者的拇指和食指之间的凹口内延伸。弓形抬高的轮廓优选地基本上邻近拇指支撑部分延伸，以便将使用者的拇指支撑在远离用户手指的拇指支撑部分上。

5. 发明授权

US6032894A Cartridge spool system for bait cast fishing reel 失效
标题翻译：用于诱饵钓鱼卷轴的卡盘卷轴系统
公开(公告)号：US6032894A
公开(公告)日：2000-03-07
申请号：US78795
申请日：1998-05-14
申请人： John W. Chapman , Christopher F. Kreuser
发明人： John W. Chapman , Christopher F. Kreuser
IPC分类号： A01K89/015
CPC分类号： A01K89/015
摘要： A bait cast fishing reel includes a frame, a first side assembly disclosed on a first side of the frame and a second side assembly disclosed on a second side of the frame. The first side assembly includes a drive train. The second side assembly rotatably supports a spool shaft extending from the second side assembly to the first side of the frame and into releasable engagement with the drive train of the first side assembly. The second side assembly is separable from the frame to disengage an end of the spool shaft from the first side assembly so as to expose the end. The fishing reel further includes a spool having a center bore receiving the shaft, whereby the spool may be mounted onto the shaft or demounted from the shaft over the exposed end of the shaft.
摘要翻译：诱饵钓鱼卷轴包括框架，在框架的第一侧上公开的第一侧组件和在框架的第二侧上公开的第二侧组件。第一侧组件包括传动系。第二侧组件可旋转地支撑从第二侧组件延伸到框架的第一侧并与第一侧组件的传动系可释放接合的卷筒轴。第二侧组件可与框架分离，以使卷筒轴的端部与第一侧组件脱离，以露出端部。钓鱼卷轴还包括具有容纳轴的中心孔的卷轴，由此卷轴可以安装到轴上或者从轴上远离轴的暴露端部卸下。

6. 发明授权

US5040743A Spinning reel with rear-actuated front drag 失效
标题翻译：旋转卷轴具有后驱动前阻力
公开(公告)号：US5040743A
公开(公告)日：1991-08-20
申请号：US509326
申请日：1990-04-16
申请人： John A. Zurcher , John W. Chapman , Steven M. Tipton , Richard J. Feehan
发明人： John A. Zurcher , John W. Chapman , Steven M. Tipton , Richard J. Feehan
IPC分类号： A01K89/027
CPC分类号： A01K89/027
摘要： A spinning-type fishing reel is provided with a rear-actuated front drag. Concentric shafts are provided with a spool freely rotatable on one shaft. Drag members operate on the spool to provide drag to the spool. A drag knob on the rear of the reel operates on one of the shafts to shift the one shaft axially relative to the other, thereby applying pressure to the drag members and to the spool to increase the drag on the spool. In one form, the spool may be freely rotatable on a spool carrier which is keyed to one of the shafts. A spool cap attached to one of the shafts operates through the drag members to apply drag to the spool. The spool is urged against an abutment carried by the other shaft such that moving one shaft relative to the other by turning the rear-mounted drag knob either increases or decreases the drag on the spool.
摘要翻译：旋转型钓鱼卷轴具有后驱动的前阻力。同心轴设有可在一个轴上自由旋转的阀芯。拖动构件在阀芯上操作以向阀芯提供拖动。卷轴后部的拖把在其中一个轴上操作，以使一个轴相对于另一个轴轴向移动，从而向牵引构件和卷轴施加压力以增加卷轴上的阻力。在一种形式中，线轴可以在与其中一个轴相连接的线轴托架上自由旋转。连接到其中一个轴的卷轴帽通过牵引构件进行操作，以向卷轴施加拖动。阀芯被推压抵靠另一轴承载的邻接件，以便通过转动后装式拖动旋钮来移动一个轴相对于另一轴的位置增加或减少阀芯上的阻力。

7. 发明授权

US09574127B2 Wellbore fluid 有权
标题翻译：井筒液
公开(公告)号：US09574127B2
公开(公告)日：2017-02-21
申请号：US14127153
申请日：2012-06-22
申请人： John W. Chapman
发明人： John W. Chapman
IPC分类号： C09K8/42 , E21B33/13 , C09K8/035
CPC分类号： C09K8/426 , C09K8/035 , E21B33/13
摘要： The present invention provides a wellbore fluid, such as a drilling, completion or workover fluid, said wellbore fluid comprising a glucomannan additive. Further provided is a method of forming a gel plug from the wellbore fluid, a method of modifying the properties of a wellbore fluid, a method of drilling a subterranean hole with such a fluid and the use of glucomannan in wellbore fluids.
摘要翻译：本发明提供井眼流体，例如钻井，完井或修井液，所述井筒流体包含葡甘露聚糖添加剂。进一步提供了从井筒流体形成凝胶塞的方法，改进井筒流体性质的方法，用这种流体钻地下孔的方法以及在井眼流体中使用葡甘露聚糖。

8. 外观设计

USD335525S Spinning reel seat for a fishing rod 失效
公开(公告)号：USD335525S
公开(公告)日：1993-05-11
申请号：US552417
申请日：1990-07-13
申请人： John W. Chapman
设计人： John W. Chapman

9. 发明授权

US4877525A Pressurized vessel with false bottom and throughpipe coated at weld site 失效
标题翻译：加压容器带有假底部和管道，在焊接部位涂覆
公开(公告)号：US4877525A
公开(公告)日：1989-10-31
申请号：US261706
申请日：1988-10-24
申请人： John W. Chapman
发明人： John W. Chapman
IPC分类号： B01D24/14 , B01J19/02 , C02F1/42
CPC分类号： B01J19/0073 , B01D24/14 , B01J19/02 , C02F1/42 , B01J2219/0204 , B01J2219/0295 , Y10S220/917
摘要： A vessel for production of deionized water having increased resistance to corrosion and internal contamination. A throughpipe provided with external threads is welded to the domed bottom and the inner tank bottom and extends into the interior of the vessel. A corrosion-resistant coating is applied to the interior of the vessel and partially upwardly on the threaded portion of the throughpipe such that the gasket prevents deionized water and other corrosive materials from attacking and delaminating the coating.
摘要翻译：用于生产去离子水的容器具有增加的耐腐蚀性和内部污染性。设置有外螺纹的通孔焊接到圆顶底部和内罐底部并延伸到容器的内部。耐腐蚀涂层被施加到容器的内部并部分地向上在通孔的螺纹部分上，使得垫圈防止去离子水和其它腐蚀性材料侵蚀和分层涂层。

10. 发明授权

US08534383B2 Viscosity reducer for water-based muds 有权
标题翻译：水泥泥粘度降低剂
公开(公告)号：US08534383B2
公开(公告)日：2013-09-17
申请号：US12921195
申请日：2009-03-11
申请人： John W. Chapman
发明人： John W. Chapman
IPC分类号： E21B21/06 , E21B43/22
CPC分类号： C09K8/032 , C09K2208/26
摘要： A method of reducing the viscosity of a water-based drilling fluid without requiring dilution. The method of reducing the viscosity of a water-based drilling fluid, includes: providing a water-based drilling fluid containing a peroxide degradable polymer and a weighting agent, adding a viscosity reducing additive containing an inorganic peroxide to the water-based drilling fluid while maintaining the pH of the water-based drilling fluid at a pH greater than about 8, circulating the water-based drilling fluid having a pH greater than about 8 through a wellbore, and heating the circulating water-based drilling fluid to a temperature of at least about 150° F. so as to activate the inorganic peroxide to degrade the peroxide degradable polymer.
摘要翻译：一种降低水基钻井液粘度而不需要稀释的方法。降低水基钻井液的粘度的方法包括：提供含有过氧化物可降解聚合物和加重剂的水性钻井液，向水基钻井液中添加含有无机过氧化物的降粘添加剂，同时将水基钻井液的pH值保持在大于约8的pH值，将pH大于约8的水基钻井液循环通过井筒，并将循环水基钻井液加热至至少约150°F，以激活无机过氧化物以降解过氧化物可降解聚合物。

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