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1. 发明授权

US5205831A Compression gasket for Y-connector 失效
标题翻译： Y型连接器的压缩垫圈
公开(公告)号：US5205831A
公开(公告)日：1993-04-27
申请号：US688176
申请日：1991-04-22
申请人： William P. Ryan , Steven D. Savage
发明人： William P. Ryan , Steven D. Savage
IPC分类号： A61M39/00 , A61M25/01 , A61M39/06
CPC分类号： A61M39/0613 , Y10S604/905
摘要： A Y-connector With a compression gasket for compressing about a guidewire or catheter when inserted into an inner chamber of a Y-connector and compressed by a rim of a large knurled knob. When the large knurled knob is twisted with an inward force, the rim engages the gasket with inward compression, causing the center portion of the gasket to expand inwardly, thereby frictionally engaging against a guidewire or catheter. The inner expansion of the gasket is substantially equal about the inner circumference of the gasket, thereby providing a seal between the guidewire catheter and bodily fluids, such as blood. A guidewire clamp is included at the end of a side arm extending from the Y-connector body.

2. 发明授权

US6042536A Bladder sling 失效
公开(公告)号：US6042536A
公开(公告)日：2000-03-28
申请号：US133596
申请日：1998-08-13
申请人： Claude Tihon , Mark A. Rydell , William P. Ryan
发明人： Claude Tihon , Mark A. Rydell , William P. Ryan
IPC分类号： A61B17/00 , A61B17/02 , A61B17/06 , A61F2/00 , A61F2/02 , A61F5/48
CPC分类号： A61B17/0218 , A61F2/0045 , A61B2017/00805 , A61B2017/0225 , A61B2017/0618
摘要： A sling for supporting the urethra and neck of the bladder to prevent urinary incontinence is disclosed. The sling is designed to provide sufficient support to inhibit the unintended flow of urine, yet stretch in a controlled fashion so that the bladder can be voided at approximate times.

3. 发明授权

US5492532A Balloon catheter 失效
标题翻译：气球导管
公开(公告)号：US5492532A
公开(公告)日：1996-02-20
申请号：US290139
申请日：1994-08-15
申请人： William P. Ryan , Edward A. Barlow
发明人： William P. Ryan , Edward A. Barlow
IPC分类号： A61M29/02 , A61M29/00
CPC分类号： A61M25/104 , A61M2025/1075
摘要： A balloon consisting of braided fibers encapsulated between two plastic elastomeric materials affixes to a distal end of a catheter. The braided fibers provide reinforcement to contain pressure and determine the maximum diameter of the balloon on expansion. The elastomeric material provides for fluid containment and collapsing of the balloon after pressurization. An embedded spring in an elastomeric material internal to the catheter provides memory to assist in collapsing the balloon after pressurization. The embedded spring extends from the distal end of the catheter towards the proximal end of the catheter along a substantial length of the catheter. The catheter with the balloon are in a multilumen configuration or in a coaxial configuration. A guidewire passage extends through the elastomeric material with the embedded spring. An alternative embodiment illustrates a hub with a movable internal seal and inner tube connected to a balloon catheter tip with a free space collapsement spring. The movable inner seal also assists in spring collapsement and in shortening of the balloon structure for maximum allowable radial inflation. A distal portion of a balloon catheter includes a compressible spring which is free floating within a tubular interior area and having no embedding material about it. A hub is also included for use with a catheter having an extended length balloon. A telescoping tube assembly contains a flared member for front loading of a guide wire.
摘要翻译：由包裹在两个塑料弹性体材料之间的编织纤维组成的气球固定在导管的远端。编织纤维提供加强以容纳压力并确定膨胀时气囊的最大直径。弹性体材料在加压之后提供流体容纳和气囊收缩。在导管内部的弹性体材料中的嵌入式弹簧提供记忆以帮助在加压之后使气囊塌缩。嵌入式弹簧沿着导管的相当长度从导管的远端向导管的近端延伸。具有气囊的导管是多腔构造或同轴构造。导丝通道用嵌入的弹簧延伸穿过弹性体材料。替代实施例示出了具有可移动内部密封件和连接到具有自由空间塌陷弹簧的气囊导管尖端的内管的轮毂。可移动的内部密封件还有助于弹性塌陷和缩短气囊结构以获得最大允许径向膨胀。球囊导管的远侧部分包括可压缩弹簧，其可自由地浮动在管状内部区域内并且在其周围没有嵌入材料。还包括与具有延长长度气囊的导管一起使用的毂。伸缩管组件包含用于引导线的正面加载的扩口构件。

4. 发明授权

US06110101A Bladder sling 失效
标题翻译：膀胱吊带
公开(公告)号：US06110101A
公开(公告)日：2000-08-29
申请号：US274619
申请日：1999-03-23
申请人： Claude Tihon , Mark A. Rydell , William P. Ryan
发明人： Claude Tihon , Mark A. Rydell , William P. Ryan
IPC分类号： A61B17/00 , A61B17/02 , A61B17/06 , A61F2/00 , A61F2/02 , A61F5/48
CPC分类号： A61B17/0218 , A61F2/0045 , A61B2017/00805 , A61B2017/0225 , A61B2017/0618
摘要： A sling for supporting the urethra and neck of the bladder to prevent urinary incontinence is disclosed. The sling is designed to provide sufficient support to inhibit the unintended flow of urine, yet stretch in a controlled fashion so that the bladder can be voided at approximate times.
摘要翻译：公开了用于支撑膀胱的尿道和颈部以防止尿失禁的吊带。吊索被设计成提供足够的支撑以抑制尿液的意外流动，但以受控的方式拉伸，使得膀胱在近似时间可以被排除。

5. 发明授权

US4520658A Method of locating engine top dead center position 失效
标题翻译：定位发动机上止点位置的方法
公开(公告)号：US4520658A
公开(公告)日：1985-06-04
申请号：US556790
申请日：1983-12-01
申请人： William P. Ryan , Thaddeus Schroeder
发明人： William P. Ryan , Thaddeus Schroeder
IPC分类号： F02D41/40 , F02B3/06 , F02B77/08 , F02D45/00 , F02P7/077 , F02P17/02 , G01M15/00
CPC分类号： F02P17/02 , F02B77/087 , F02P7/0775 , F02B3/06
摘要： The piston top dead center position of an engine is accurately determined by a non-intrusive method in which the engine instantaneous speed is recorded, the minimum point determined as an estimation of top dead center and the minimum point adjusted by a predetermined amount based on engine speed and combustion timing.
摘要翻译：发动机的活塞上止点位置通过记录发动机瞬时速度的非侵入式方法精确地确定，最小点被确定为上死点的估计，并且基于发动机调整预定量的最小点速度和燃烧时间。

6. 发明授权

US4495380A Combined metal and plastic standoff 失效
标题翻译：组合金属和塑料对接
公开(公告)号：US4495380A
公开(公告)日：1985-01-22
申请号：US433426
申请日：1982-10-08
申请人： William P. Ryan , Richard A. Mason , Vincent A. Maida , Timothy F. Donovan
发明人： William P. Ryan , Richard A. Mason , Vincent A. Maida , Timothy F. Donovan
IPC分类号： H05K7/04 , F16B21/08 , H05K7/14 , F16B19/00 , H05K7/12
CPC分类号： H05K7/142 , F16B21/082 , Y10T24/42 , Y10T24/44026
摘要： A combined metal and plastic standoff for supporting a circuit board in fixed spatial relationship with another element comprises a rigid plastic body of appreciable length to produce the standoff effect and a metal retaining member integrally mounted on the plastic body at an operative end thereof. The metal retaining member has main and retaining portions, the main portion being fixedly disposed within the plastic body and the retaining portion extending outwardly from the plastic body having a resilient reverse bend segment, and being adapted for engagement with the circuit board or other element by an essentially longitudinal motion of the standoff along the axis of the body length to physically secure the circuit board or other element to the plastic body adjacent to the operative end.
摘要翻译：用于支撑与另一元件固定空间关系的电路板的组合的金属和塑料支座包括具有相当长度的刚性塑料体以产生间隔效应，以及金属保持构件，其一体地安装在塑料体的可操作端。金属保持构件具有主和保持部分，主要部分固定地设置在塑料体内，并且保持部分从具有弹性反向弯曲段的塑料体向外延伸，并且适于与电路板或其它元件接合支架沿着主体长度的轴线的基本纵向运动，以将电路板或其它元件物理地固定到与操作端相邻的塑料体上。

7. 发明授权

US5338314A Rotating Y-connector 失效
标题翻译：旋转Y型连接器
公开(公告)号：US5338314A
公开(公告)日：1994-08-16
申请号：US869340
申请日：1992-04-16
申请人： William P. Ryan
发明人： William P. Ryan
IPC分类号： A61M39/00 , A61M25/01 , A61M39/06 , A61M25/00
CPC分类号： A61M39/0613 , A61M2039/062
摘要： A Y-connector with a compression gasket for compressing about a guidewire or catheter when inserted into an inner chamber of a Y-connector and compressed by a rim of a large knurled knob. When the large knurled knob is twisted with an inward force, the rim engages the gasket with inward compression, causing the center portion of the gasket to expand inwardly, thereby frictionally engaging against a guidewire or catheter. The inner expansion of the gasket is substantially equal about the inner circumference of the gasket, thereby providing a seal between the guidewire catheter and bodily fluids, such as blood. A guidewire clamp is included at the end of a side arm extending from the Y-connector body.
摘要翻译： Y型连接器，其具有压缩垫片，用于在插入Y形连接器的内腔并通过大滚花旋钮的边缘压缩时围绕导丝或导管进行压缩。当大的滚花旋钮以向内的力扭转时，轮辋以向内的压缩方式与垫圈接合，使得垫圈的中心部分向内膨胀，从而摩擦地接合导丝或导管。垫圈的内部膨胀基本上等于垫圈的内周，从而在导丝导管和诸如血液的体液之间提供密封。导线夹具包括在从Y型连接器主体延伸的侧臂的端部。

8. 发明授权

US4708094A Fuel control system for dual fuel engines 失效
标题翻译：双燃料发动机燃油控制系统
公开(公告)号：US4708094A
公开(公告)日：1987-11-24
申请号：US941658
申请日：1986-12-15
申请人： Melvin J. Helmich , William P. Ryan , David H. Marvin
发明人： Melvin J. Helmich , William P. Ryan , David H. Marvin
IPC分类号： F02B3/00 , F02D19/10
CPC分类号： F02D19/10 , F02D19/0605 , F02D19/061 , F02B3/00 , F02D29/06 , Y02T10/36
摘要： Disclosed herein is an apparatus which is adapted for controlling fuel flows for dual fuel compression ignition engines. The disclosed system includes a lag fuel governing system in conjunction with a lead fuel governing system which includes spontaneous motion metering means. The lag fuel governing system includes means for providing a first signal indicative of the position of the lead fuel metering means, which signal approximates total load on the engine; means for providing a second signal representative of a selected percentage of lead fuel relative to total load; means for controlling flow of said lag fuel to said engine, which flow causes movement of said lead fuel metering means; means for determining the difference between said first signal and said second signal, which difference is indicative of distance the lead fuel metering means must be moved to attain the selected percentage of lead fuel relative to total load; and means for causing operation of said means for controlling flow of said lag fuel to said engine to cause movement of said lead fuel metering means equal to the distance the lead fuel rack must be moved to attain the select percentage of lead fuel relative to total load.
摘要翻译：这里公开了一种适于控制双燃料压缩点火发动机的燃料流的装置。所公开的系统包括与包括自发运动计量装置的铅燃料调节系统相结合的滞后燃料调节系统。滞后燃料调节系统包括用于提供指示铅燃料计量装置的位置的第一信号的装置，该信号近似于发动机上的总负载; 用于提供表示相对于总负载的铅燃料的选定百分比的第二信号的装置; 用于控制所述滞后燃料流向所述发动机的装置，该流动导致所述铅燃料计量装置的运动; 用于确定所述第一信号和所述第二信号之间的差异的装置，所述差异指示所述铅燃料计量装置必须移动以获得相对于总负载的所选择的铅燃料百分比的距离; 以及用于使所述用于控制所述滞后燃料流向所述发动机的装置的操作的装置，以使所述铅燃料计量装置的移动等于所述铅燃料架必须移动的距离，以获得铅燃料相对于总负载的选择百分比。

9. 发明授权

US4539841A Method of determining engine cylinder compression pressure and power output 失效
标题翻译：确定发动机气缸压缩压力和功率输出的方法
公开(公告)号：US4539841A
公开(公告)日：1985-09-10
申请号：US579724
申请日：1984-02-13
申请人： Thaddeus Schroeder , William P. Ryan
发明人： Thaddeus Schroeder , William P. Ryan
IPC分类号： F02B75/02 , F02D45/00 , G01L23/00 , G01M15/04 , G01M15/08 , G01M15/00
CPC分类号： G01M15/046 , G01M15/08 , F02B2075/027 , F02D2200/1015
摘要： A method of diagnosing the peak compression pressure and power output of individual cylinders of an internal combustion engine based on stored normalized energy coefficients derived from a normalized pressure curve and the measured instantaneous engine speed.
摘要翻译：基于从归一化压力曲线导出的存储的归一化能量系数和所测量的瞬时发动机转速来诊断内燃机的各个气缸的峰值压缩压力和功率输出的方法。

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