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1. 发明授权

US5425715A Reloadable injector 失效
标题翻译：可重新注入
公开(公告)号：US5425715A
公开(公告)日：1995-06-20
申请号：US102257
申请日：1993-08-05
申请人： N. Lawrence Dalling , William R. Pearson
发明人： N. Lawrence Dalling , William R. Pearson
IPC分类号： A61M5/20 , A61M5/24 , A61M5/32
CPC分类号： A61M5/2033 , A61M2005/202 , A61M2005/2073 , A61M5/24 , A61M5/326
摘要： A reloadable automatic injector comprises a reusable power pack assembly for effectuating multiple injection operations. The power pack assembly includes an outer body and an energy releasing assembly disposed within the body. The energy releasing assembly is capable of providing multiple energy releasing strokes. A disposable cartridge assembly is provided which is engageable with the power pack assembly and forms an elongate injection assembly therewith. The cartridge assembly is adapted to receive energy from the power pack during one of the energy releasing strokes. The cartridge assembly includes a housing in which a charge of medicament and a needle is contained. A plunger is disposed within the housing for forcing the medicament through the needle. The cartridge assembly receives energy from the power pack assembly during one of the energy releasing strokes to enable the needle to project from the protected position to an unprotected projecting position from the housing and to enable the plunger to force the medicament through the needle. In addition, a needle return spring is provided for returning the needle from the unprotected position to the protected position within the housing so that the housing provides the needle with a rigid protective outer covering for sanitary disposal of the cartridge assembly.
摘要翻译：可重新装载的自动喷射器包括用于实现多次喷射操作的可重复使用的动力组件。动力单元组件包括设置在主体内的外部主体和能量释放组件。能量释放组件能够提供多个能量释放冲程。提供了一次性盒式组件，其可与动力单元组件接合并与其形成细长的注射组件。盒组件适于在一个能量释放冲程期间从动力组件接收能量。盒组件包括容纳药物和针的装料的壳体。柱塞设置在壳体内，用于迫使药物穿过针头。药筒组件在能量释放冲程之一期间从动力单元组件接收能量，以使得针能够从保护位置突出到来自壳体的不受保护的突出位置，并且使柱塞能够迫使药物穿过针头。此外，提供针复位弹簧用于使针从未受保护的位置返回到壳体内的受保护位置，使得壳体为针提供用于卫生处理盒组件的刚性保护性外罩。

2. 发明授权

US5658259A Dental cartridge assembly auto-injector with protective needle cover 失效
标题翻译：牙套装配自动注射器带保护针盖
公开(公告)号：US5658259A
公开(公告)日：1997-08-19
申请号：US545149
申请日：1995-10-19
申请人： William R. Pearson , David Edward Spady , Claudio Lopez , Hyung J. Lee , John G. Wilmot , N. Lawrence Dalling
发明人： William R. Pearson , David Edward Spady , Claudio Lopez , Hyung J. Lee , John G. Wilmot , N. Lawrence Dalling
IPC分类号： A61M5/20 , A61M5/24 , A61M5/315 , A61M5/32 , A61M5/00
CPC分类号： A61M5/24 , A61M5/2033 , A61M5/326 , A61M2005/206 , A61M2005/2073 , A61M2005/247 , A61M2005/31516 , A61M2005/3247 , A61M2005/3267 , A61M5/3202
摘要： An injection device includes a generally tubular outer body and a medicament cartridge assembly carried within the outer body. The cartridge assembly includes a glass container, a charge of medicament disposed within the glass container, iii) a plunger member rearwardly confining the medicament, and iv) a seal for sealing the forward portion of the glass container. A needle has a rearward end disposed proximate the seal, with the seal and needle being movable with respect to one another. A rigid needle cover member is normally maintained in an inoperative position and is movable relative to said body to a protective position wherein the needle cover member extends forwardly to cover the forward end of the needle. A releasable spring is releasable in response to a predetermined actuating procedure to drive a collet member forwardly within the outer body and thereby enable i) the cartridge assembly to move relative to the needle so that the rearward end of the needle pierces the seal to establish communication with the medicament, ii) the needle to move with respect to the body so that the needle projects outwardly from the forward end of the body, and iii) the needle cover to move relative to the body from the inoperative position to the protective position so that the needle cover member extends beyond the forward end of the needle.
摘要翻译：注射装置包括大致管状的外部主体和在外部本体内承载的药物盒组件。盒组件包括玻璃容器，设置在玻璃容器内的药物装料，iii）向后限制药物的柱塞件，以及iv）用于密封玻璃容器前部的密封件。针具有靠近密封件设置的后端，密封件和针可相对于彼此移动。刚性针盖构件通常保持在不工作位置并且可相对于所述主体移动到保护位置，其中针盖构件向前延伸以覆盖针的前端。可释放的弹簧响应于预定的致动过程而可释放，以在筒体内向前驱动夹头构件，从而能够使盒组件相对于针移动，使得针的后端刺穿密封件以建立通信与药物相连，ii）针相对于身体移动，使得针从身体的前端向外突出，以及iii）针罩相对于身体从不工作位置移动到保护位置，因此针盖构件延伸超过针的前端。

3. 发明授权

US5364363A Rectal administrator 失效
标题翻译：直肠管理员
公开(公告)号：US5364363A
公开(公告)日：1994-11-15
申请号：US87968
申请日：1993-07-08
申请人： William R. Pearson , N. Lawrence Dalling
发明人： William R. Pearson , N. Lawrence Dalling
IPC分类号： A61M31/00 , A61M5/20
CPC分类号： A61M31/00
摘要： A rectal administrator comprises a body having an administrative portion adapted to be inserted into a subject's rectum. A charge of medicament is disposed within the body, and the administrative portion has at least one passage through which the medicament can exit the body. A plunger is disposed in the body and is movable from a first position to a second position within the body to dispense the medicament from the body through the at least one passage. A releasable energy source is mounted within the body so as to be released in response to a predetermined actuating procedure. The releasable energy source moves the plunger from the first position to the second position to dispense the medicament from the body through the at least one passage when released in response to the predetermined actuating procedure.
摘要翻译：直肠管理者包括具有适于插入到受试者直肠内的行政部分的身体。药物装置设置在体内，并且管理部分具有至少一个通道，药物可以通过该通道离开身体。柱塞设置在主体中并且可从主体内的第一位置移动到第二位置，以通过至少一个通道从药物分配药物。可拆卸能量源安装在主体内，以便响应于预定的致动程序被释放。可释放的能量源将柱塞从第一位置移动到第二位置，以响应于预定的致动过程释放时，通过至少一个通道将药物从身体分配。

4. 发明授权

US07104385B2 Railroad hopper car unloader 失效
公开(公告)号：US07104385B2
公开(公告)日：2006-09-12
申请号：US10333507
申请日：2001-07-20
申请人： William R. Pearson
发明人： William R. Pearson
IPC分类号： B65G53/24
CPC分类号： B61D7/32 , B60P1/60 , B61D5/004 , B65G53/28
摘要： A system unloads material, such as bulk quantities of dry product, from a container, such as a railroad hopper car, in a fast and efficient manner. The container defines an interior adapted to contain a product and includes a product discharge section adapted to allow the product to pass therethrough. The material unloading system includes a product outlet line adapted to communicate with the product discharge section. The product outlet line includes a product outlet adapted to allow the product to pass therethrough. A source of pressurized fluid communicates with the product outlet line and is adapted to move product from the product discharge section to the product outlet. A source of vacuum communicates with the product outlet and is adapted to unload the product from the product outlet.

5. 发明授权

US06255871B1 Method and apparatus for improving capture and lock characteristics of phase lock loops 失效
标题翻译：用于改善锁相环捕获和锁定特性的方法和装置
公开(公告)号：US06255871B1
公开(公告)日：2001-07-03
申请号：US09479846
申请日：2000-01-10
申请人： William R. Pearson
发明人： William R. Pearson
IPC分类号： H03L706
CPC分类号： H03L7/10 , H03L7/085 , H03L7/087 , H03L7/093
摘要： A phase lock loop with an improved capture and lock characteristics. A first displacement error signal, a quadrature error signal, and a second displacement error signal arc generated, the second displacement error signal combining the benefits of the first displacement error signal and the quadrature error signal to more closely approximate an ideal error signal and avoid false lock.
摘要翻译：具有改进的捕获和锁定特性的锁相环。产生第一位移误差信号，正交误差信号和第二位移误差信号，第二位移误差信号组合第一位移误差信号和正交误差信号的益处更接近于理想误差信号并避免假锁。

6. 发明授权

US08622784B2 Method for selectively removing portions of an abradable coating using a water jet 有权
标题翻译：使用水射流选择性地去除可磨损涂层的部分的方法
公开(公告)号：US08622784B2
公开(公告)日：2014-01-07
申请号：US12459258
申请日：2009-06-29
申请人： Mitchell O. Miller , William R. Pearson , William R. Thompson
发明人： Mitchell O. Miller , William R. Pearson , William R. Thompson
IPC分类号： B24B1/00
CPC分类号： B24C1/04 , B24C1/086 , C23C4/18 , F01D5/005 , F05D2230/10 , F05D2230/80
摘要： A method and apparatus for forming raised ridges on the surface of a turbine component having an abradable coating formed on an outer surface thereof which includes a mask having a predetermined pattern of openings therein adjacent the abradable coating on a surface of the turbine component; and a high pressure water jet that has movement relative to the mask so that the high pressure water jet passes along the extent of the openings in the mask and passes through the openings in the mask to remove portions of the abradable coating on the turbine component located beneath the openings in the mask.
摘要翻译：一种用于在其外表面上形成有可磨损涂层的涡轮部件的表面上形成凸脊的方法和装置，其包括在涡轮部件的表面上邻近可磨损涂层的具有预定图案的开口的掩模; 以及高压水射流，其相对于掩模具有运动，使得高压水射流沿着掩模中的开口的范围通过，并穿过掩模中的开口，以去除位于所述涡轮部件上的可磨损涂层的部分在面罩的开口下面。

7. 发明授权

US06911886B2 Flux coil system 失效
标题翻译：磁通线圈系统
公开(公告)号：US06911886B2
公开(公告)日：2005-06-28
申请号：US10637981
申请日：2003-08-08
申请人： William R. Pearson , Jordan Brantley Casteel , Douglas G. Fowley
发明人： William R. Pearson , Jordan Brantley Casteel , Douglas G. Fowley
IPC分类号： G01R15/18 , H01F38/30 , H01F38/20
CPC分类号： G01R15/18 , H01F38/30
摘要： A flux coil system has a first member having a first surface and a first flux coil being disposed in the first member. The flux coil has a first current flowing conduit having a second surface. When current traverses through the first current flowing conduit a first magnetic field is induced. The first surface is adjacent to the second surface such that the first flux coil is in the first magnetic field so that a signal is developed corresponding to the first magnetic field.
摘要翻译：磁通线圈系统具有第一构件，第一构件具有第一表面，第一磁通线圈设置在第一构件中。磁通线圈具有具有第二表面的第一电流流动导管。当电流穿过第一电流流动导管时，引起第一磁场。第一表面与第二表面相邻，使得第一磁通线圈处于第一磁场，使得对应于第一磁场产生信号。

8. 发明授权

US07896726B1 Method and apparatus for removing coatings from a substrate using multiple sequential steps 有权
标题翻译：使用多个连续步骤从基底去除涂层的方法和装置
公开(公告)号：US07896726B1
公开(公告)日：2011-03-01
申请号：US12383096
申请日：2009-03-19
申请人： Mitchell O. Miller , William R. Pearson , William R. Thompson
发明人： Mitchell O. Miller , William R. Pearson , William R. Thompson
IPC分类号： B24B49/00
CPC分类号： B24C1/086 , B24C9/00
摘要： A method and apparatus for removing a coating having an irregular surface configuration that includes mapping the irregular surface configuration, and using the mapping determination in controlling the operation of an abrasive water jet to provide increased material removal rates at the higher points in the irregular surface and decreased material removal rates at the lower points, and thereby even out the surface configuration of the coating. The method and apparatus also includes using a detection device for detecting the presence or absence of an element that is unique to a layer of a coating, and using the detection determination in controlling the operation of the abrasive water jet to stop material removal of the coating when the detection device determines there is an absence of the unique element.
摘要翻译：一种用于去除具有不规则表面构型的涂层的方法和装置，包括绘制不规则表面构型，并且使用映射确定来控制磨料水射流的操作，以在不规则表面的较高点提供增加的材料去除速率，以及在较低点降低材料去除率，从而甚至降低涂层的表面形状。所述方法和装置还包括使用检测装置来检测涂层的特有的元素的存在或不存在，并且使用检测确定来控制磨料水射流的操作以阻止涂层的去除当检测装置确定不存在唯一元素时。

9. 发明授权

US06294898B2 Method and apparatus for modifying limit and protection software in a synchronous generator exciter to match the capability of the turbine-generator 失效
公开(公告)号：US06294898B2
公开(公告)日：2001-09-25
申请号：US09759268
申请日：2001-01-16
申请人： Rodney A. Lawson , William R. Pearson , James E. Curran
发明人： Rodney A. Lawson , William R. Pearson , James E. Curran
IPC分类号： H02P910
CPC分类号： H02H7/065 , H02P9/10
摘要： A method and apparatus for compensating, consistent with variations in cooling conditions, protection and limit functions of a generator. Limits of the capability curve of the generator, including the overexcited region, underexcited region and region limited by stator current heating, are modified in response to changes in coolant pressure or temperature depending on the type of generator being compensated. Feedback signals and setpoints being provided to fixed protection and limit functions are intercepted and modified in accordance with the relationship between generator rated values and generator performance in view of altered coolant conditions. Protection and limit functions are automatically coordinated. As a result, overall generator performance is improved.

10. 发明授权

US06204642B1 Method and apparatus for modifying limit and protection software in a synchronous generator exciter to match the capability of the turbine-generator 有权
标题翻译：用于修改同步发电机励磁机中的极限和保护软件以匹配涡轮发电机的能力的方法和装置
公开(公告)号：US06204642B1
公开(公告)日：2001-03-20
申请号：US09369181
申请日：1999-08-06
申请人： Rodney A. Lawson , William R. Pearson , James E. Curran
发明人： Rodney A. Lawson , William R. Pearson , James E. Curran
IPC分类号： H02P910
CPC分类号： H02H7/065 , H02P9/10
摘要： A method and apparatus for compensating, consistent with variations in cooling conditions, protection and limit functions of a generator. Limits of the capability curve of the generator, including the overexcited region, underexcited region and region limited by stator current heating, are modified in response to changes in coolant pressure or temperature depending on the type of generator being compensated. Feedback signals and setpoints being provided to fixed protection and limit functions are intercepted and modified in accordance with the relationship between generator rated values and generator performance in view of altered coolant conditions. Protection and limit functions are automatically coordinated. As a result, overall generator performance is improved.
摘要翻译：一种用于补偿的方法和装置，与冷却条件的变化，发电机的保护和限制功能一致。发电机的能力曲线的限制，包括过度激励区域，未激励区域和受定子电流加热限制的区域，根据所补偿发电机的类型，对冷却剂压力或温度的变化进行修改。根据变化的冷却液条件，根据发电机额定值和发电机性能之间的关系，对固定保护和限位功能提供的反馈信号和设定值进行了截断和修改。自动协调保护和限制功能。因此，整体发电机性能得到改善。

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