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1. 发明授权

US06767372B2 Aviation gasoline containing reduced amounts of tetraethyl lead 有权
标题翻译：含有减少量的四乙基铅的航空汽油
公开(公告)号：US06767372B2
公开(公告)日：2004-07-27
申请号：US09942913
申请日：2001-08-31
申请人： Fred E. Barnes , Gregory Hemighaus , William R. Scott
发明人： Fred E. Barnes , Gregory Hemighaus , William R. Scott
IPC分类号： C10L110
CPC分类号： C10L1/06
摘要： An aviation gasoline (Avgas) fuel composition possessing a high motor octane number and which contains reduced amounts of tetraethyl lead is disclosed. The Avegas composition preferably comprises about 20 to about 80 vol % iso-octane, about 5 to about 18 vol % toluene, about 1 to about 20 vol % C4 to C5 paraffins, about 0 to about 1 ml/gallon tetraethyl lead (TEL) and the balance light alkylate. The Avgas composition may be economically produced utilizing spare methyl tertiary butyl ether plant capacity to produce iso-octane as one component of the composition.
摘要翻译：公开了具有高马达辛烷值并且含有减少量的四乙基铅的航空汽油（Avgas）燃料组合物。 Avegas组合物优选包含约20至约80体积％异辛烷，约5至约18体积％甲苯，约1至约20体积％C 4至C 5链烷烃，约0至约1毫升/加仑四乙基铅（TEL）和平衡轻烷基化物。 Avgas组合物可以经济地利用备用的甲基叔丁基醚工厂生产异辛烷作为组合物的一个组分来生产。

2. 发明授权

US4406059A Method for making a piezoelectric transducer 失效
标题翻译：制造压电换能器的方法
公开(公告)号：US4406059A
公开(公告)日：1983-09-27
申请号：US256330
申请日：1981-04-22
申请人： William R. Scott , Philip Bloomfield , William T. Weist , Karen M. McMahon
发明人： William R. Scott , Philip Bloomfield , William T. Weist , Karen M. McMahon
IPC分类号： H01L41/22 , H01R43/00
CPC分类号： H01L41/29 , H01L41/0475 , H01L2224/8592 , H01L2924/01079 , Y10S310/80 , Y10T29/49098 , Y10T29/49174
摘要： A mechanical and electrical connection for a piezoelectric member of polyic material such as polyvinylidene fluoride, and method for forming such a connection. To form the connection, the piezoelectric member is first masked to prevent a preselected portion of its surface from being coated during subsequent coating operations. An electrically conductive member such as a lead wire or a solderable terminal is then attached to the nonmasked area of the piezoelectric member with adhesive such as epoxy. The masked piezoelectric member, the electrically conductive member, and (incidentally) the mask are then coated with a conductive coating such as sputtered gold to electrically connect the conductive member to the piezoelectric member. The mask can now be removed from the piezoelectric member if desired, although it can be left in place as a convenient vise. If the conductive member is a wire, adjacent portions of the wire and the piezoelectric member can now be coated with additional epoxy to provide heat dissipation for and protect the electrical connection provided by the conductive coating, and to insure mechanical strength of the contact. If the conductive member is a terminal strip or solderable terminal, a wire can now be soldered to the conductive coating at the terminal using low temperature solder. The solder joint can then be coated with silver-filled paint to produce a lower current density and lower contact resistance in the vicinity of the contact.
摘要翻译：用于聚合材料的压电构件如聚偏二氟乙烯的机械和电连接以及用于形成这种连接的方法。为了形成连接，首先对压电元件进行掩模以防止在随后的涂覆操作期间其表面的预选部分被涂覆。然后，诸如引线或可焊接端子之类的导电构件用诸如环氧树脂的粘合剂附接到压电元件的非掩蔽区域。然后，将掩模的压电元件，导电元件和（附带地）掩模涂覆有诸如溅射金的导电涂层以将导电元件电连接到压电元件。如果需要，掩模现在可以从压电元件移除，尽管它可以作为方便的虎钳留在原处。如果导电构件是线，则线和压电构件的相邻部分现在可以涂覆有额外的环氧树脂以提供散热并保护由导电涂层提供的电连接并且确保接触的机械强度。如果导电构件是端子带或可焊接端子，则现在可以使用低温焊料将导线焊接到端子处的导电涂层。然后可以用银填充的涂料涂覆焊接接头，以在接触附近产生较低的电流密度和较低的接触电阻。

3. 发明授权

US4089224A Acoustic emission fatigue analyzer 失效
标题翻译：声发射疲劳分析仪
公开(公告)号：US4089224A
公开(公告)日：1978-05-16
申请号：US772040
申请日：1977-02-25
申请人： William R. Scott , John M. Carlyle
发明人： William R. Scott , John M. Carlyle
IPC分类号： G01N3/00 , G01N3/06 , G01N29/14
CPC分类号： G01N29/14 , G01N3/06 , G01N2203/0007 , G01N2203/0066 , G01N2203/0073 , G01N2203/0623 , G01N2203/0658 , G01N2291/0258 , G01N2291/02827
摘要： A device for acquiring and displaying acoustic emission fatigue data so as to facilitate the interpretation of dynamic micromechanical failure processes in materials. The load on a specimen under cyclic loading is monitored by a load cell whose output is sent to a cycle counter. The specimen is also monitored by a transducer which senses acoustic emissions. The signal produced by the transducer passes through a preamplifier, filter, amplifier and threshold detector to a pulse generator whose output is connected to the intensity modulation input of an oscilloscope or other cartesian coordinate arraying device. The load cell output is also connected to the vertical deflection input of the oscilloscope. The counter output is connected to the horizontal deflection input of the oscilloscope. Every time that the transducer detects an acoustic emission event, that event is represented on the oscilloscope in a two-dimensional cartesian coordinate system as a dot whose ordinate corresponds to the instantaneous load (derived from the load cell) and whose abscissa corresponds to the number of elapsed fatigue cycles (derived from the counter) at the time the event occurred, resulting in the simultaneous recording of the relationship between sample load, acoustic emission rate and number of fatigue cycles. By placing a screen splitter on the vertical deflection input to the oscilloscope, separate records of emissions under rising loads and under falling loads are produced.
摘要翻译：一种用于获取和显示声发射疲劳数据的装置，以便于解释材料中的动态微机械故障过程。在循环加载下的样本上的负载由输出被发送到周期计数器的测力传感器监视。样本也由感应声发射的换能器监测。由换能器产生的信号通过前置放大器，滤波器，放大器和阈值检测器到脉冲发生器，其输出连接到示波器或其他笛卡尔坐标排列器件的强度调制输入。称重传感器输出也连接到示波器的垂直偏转输入。计数器输出连接到示波器的水平偏转输入。每当传感器检测到声发射事件时，该事件在示波器上以二维笛卡尔坐标系表示，其点为纵坐标对应于瞬时负载（派生自测力传感器），横坐标对应于数字在事件发生时，经历的疲劳周期（从计数器导出），导致样本负载，声发射率和疲劳周期数之间的关系的同时记录。通过将屏幕分离器放置在示波器的垂直偏转输入上，产生在上升负载和下降负载下分离的排放记录。

4. 依法登记的发明

USH2182H1 Low emission, non-oxygenated fuel composition 有权
公开(公告)号：USH2182H1
公开(公告)日：2007-02-06
申请号：US09490147
申请日：2000-01-24
申请人： John Freel , Joseph S. Welstand , William R. Scott , Michael J. Fuchs , Scott R. Brundage
发明人： John Freel , Joseph S. Welstand , William R. Scott , Michael J. Fuchs , Scott R. Brundage
IPC分类号： C10L1/16
摘要： Provided is an unleaded gasoline fuel which is substantially free of oxygenates, and most preferably contains substantially zero oxygenates. The gasoline fuel also has a Reid vapor pressure less then 7.5 psi, a sulfur content less than 30 ppmw, an aromatic hydrocarbon content between 25 and 30 volume percent, and/or a 50% D-86 Distillation Temperature between 210 and 220° F., and/or a 90% D-86 Distillation Temperature between 300 and 330° F., and the fuel composition fails the California Predictive Model requirements for emissions. Preferably, the olefin content of the fuel is also 8 volume percent or less. Such a gasoline fuel offers a substantially oxygenate free gasoline which avoids the environmental impact of oxygenates, yet when combusted in an internal combustion automobile provides good performance and good emissions, despite failing the California Predictive Model. The gasoline fuel in particular can provide surprisingly lower NOx emissions than that predicted by the California Predictive Model.

5. 发明授权

US4339683A Electrical connection 失效
标题翻译：电气连接
公开(公告)号：US4339683A
公开(公告)日：1982-07-13
申请号：US118043
申请日：1980-02-04
申请人： William R. Scott , Philip Bloomfield , William T. Weist , Karen M. McMahon
发明人： William R. Scott , Philip Bloomfield , William T. Weist , Karen M. McMahon
IPC分类号： H01L41/22 , H01L41/08
CPC分类号： H01L41/29 , H01L41/0475 , H01L2224/8592 , H01L2924/01079 , Y10S310/80 , Y10T29/49098 , Y10T29/49174
摘要： A mechanical and electrical connection for a piezoelectric member of polyic material such as polyvinylidene fluoride, and method for forming such a connection. To form the connection, the piezoelectric member is first masked to prevent a preselected portion of its surface from being coated during subsequent coating operations. An electrically conductive member such as a lead wire or a solderable terminal is then attached to the nonmasked area of the piezoelectric member with adhesive such as epoxy. The masked piezoelectric member, the electrically conductive member, and (incidentally) the mask are then coated with a conductive coating such as sputtered gold to electrically connect the conductive member to the piezoelectric member. The mask can now be removed from the piezoelectric member if desired, although it can be left in place as a convenient vise. If the conductive member is a wire, adjacent portions of the wire and the piezoelectric member can now be coated with additional epoxy to provide heat dissipation for and protect the electrical connection provided by the conductive coating, and to insure mechanical strength of the contact. If the conductive member is a terminal strip or solderable terminal, a wire can now be soldered to the conductive coating at the terminal using low temperature solder. The solder joint can then be coated with silver-filled paint to produce a lower current density and lower contact resistance in the vicinity of the contact.
摘要翻译：用于聚合材料的压电构件如聚偏二氟乙烯的机械和电连接以及用于形成这种连接的方法。为了形成连接，首先对压电元件进行掩模以防止在随后的涂覆操作期间其表面的预选部分被涂覆。然后，诸如引线或可焊接端子之类的导电构件用诸如环氧树脂的粘合剂附接到压电元件的非掩蔽区域。然后，将掩模的压电元件，导电元件和（附带地）掩模涂覆有诸如溅射金的导电涂层以将导电元件电连接到压电元件。如果需要，掩模现在可以从压电元件移除，尽管它可以作为方便的虎钳留在原处。如果导电构件是线，则线和压电构件的相邻部分现在可以涂覆有额外的环氧树脂以提供散热并保护由导电涂层提供的电连接并且确保接触的机械强度。如果导电构件是端子带或可焊接端子，则现在可以使用低温焊料将导线焊接到端子处的导电涂层。然后可以用银填充的涂料涂覆焊接接头，以在接触附近产生较低的电流密度和较低的接触电阻。

6. 发明授权

US4229991A Gear reducer with tandem drives to the output 失效
标题翻译：齿轮减速器与串联驱动器输出
公开(公告)号：US4229991A
公开(公告)日：1980-10-28
申请号：US890355
申请日：1978-03-27
申请人： Walter H. Douglas , Richard F. Peterson , Willard J. Nielsen , Charles D. Treat , Jerry B. Hagaman , Wendell G. Loveless , William R. Scott
发明人： Walter H. Douglas , Richard F. Peterson , Willard J. Nielsen , Charles D. Treat , Jerry B. Hagaman , Wendell G. Loveless , William R. Scott
IPC分类号： F16H1/22 , F16H57/12 , F16H55/18 , F16H37/06 , F16H57/00
CPC分类号： F16H57/0415 , F16H1/225 , F16H57/12 , F16H2057/121 , F16H57/0498 , Y10T74/19023 , Y10T74/19079 , Y10T74/19144 , Y10T74/19623 , Y10T74/19628
摘要： A cone drive, high output speed reducer, having a low clearance for low profile applications. An input shaft drives a helical idler pinion which in turn drives two other helical idler pinions. The two other idler pinions are each mounted on a separate shaft carrying a cone drive worm. The two worm shafts turn in unison, and the worms are each meshed with a separate worm gear. The two worm gears are operatively mounted on an output shaft. One of the helical idler pinions is provided with an adjustment means for equalizing the load sharing. That is, to provide equal loads on each of the helical pinions for load sharing throughout the twin drive gearing units of the speed reducer. The speed reducer may be provided with either an air cooling system or a water cooling system.
摘要翻译：锥形驱动器，高输出减速器，对于薄型应用具有低间隙。一个输入轴驱动一个螺旋空转小齿轮，后者又驱动另外两个螺旋惰轮小齿轮。另外两个惰轮小齿轮分别安装在承载锥形驱动蜗杆的单独轴上。两个蜗杆轴一致转动，蜗杆各自与一个单独的蜗轮啮合。两个蜗轮可操作地安装在输出轴上。螺旋惰轮小齿轮之一设置有用于均衡负载共享的调节装置。也就是说，为了在减速器的双驱动齿轮传动装置的负载共享中，在每个螺旋小齿轮上提供相等的载荷。减速器可以设置有空气冷却系统或水冷却系统。

7. 发明授权

US11582962B1 Fishing rod with interior line 有权
公开(公告)号：US11582962B1
公开(公告)日：2023-02-21
申请号：US16998274
申请日：2020-08-20
申请人： William R. Scott
发明人： William R. Scott
IPC分类号： A01K87/00 , A01K87/04 , A01K97/12
摘要： A fishing rod has a hollow interior in which is secured a semi-rigid line. The semi-rigid line is secured to a durable rubber band which in turn is secured to an interior base of the fishing rod, adjacent the handle. The opposite end of the semi-rigid line comprises a braided portion having a plastic anchor. A strike on the fishing line is thus transmitted through the fishing rod directly to the handle thereof.

8. 发明授权

US06419716B2 Blending of summer gasoline containing ethanol 有权
标题翻译：混合含有乙醇的夏季汽油
公开(公告)号：US06419716B2
公开(公告)日：2002-07-16
申请号：US09922684
申请日：2001-08-07
申请人： William R. Scott , Lewis M. Gibbs
发明人： William R. Scott , Lewis M. Gibbs
IPC分类号： C10L118
CPC分类号： C10L1/023
摘要： Provided is a method for blending an unleaded summer gasoline containing ethanol. The method comprises providing a substantially oxygenate free unleaded gasoline blend stock having an RVP of no greater than 7.0, and preferably no greater than 6.0, and then adding sufficient ethanol to the gasoline blend stock such that the ethanol addition does not cause the value to drop below the ASTM D 4814 minimum requirements of 170° F.
摘要翻译：提供一种混合含有乙醇的无铅夏季汽油的方法。该方法包括提供基本上不含氧的无铅汽油混合原料，其RVP不大于7.0，优选不大于6.0，然后向汽油共混料中加入足够的乙醇使得乙醇添加不会使该值下降低于ASTM D 4814最低要求的170°F

9. 发明授权

US6132479A Low emission, non-oxygenated fuel composition 失效
标题翻译：低排放，非氧化燃料组成
公开(公告)号：US6132479A
公开(公告)日：2000-10-17
申请号：US71543
申请日：1998-05-04
申请人： Joseph S. Welstand , John Freel , William R. Scott , Michael J. Fuchs , Scott R. Brundage
发明人： Joseph S. Welstand , John Freel , William R. Scott , Michael J. Fuchs , Scott R. Brundage
IPC分类号： C10L1/06
CPC分类号： C10L1/06
摘要： Provided is an unleaded gasoline fuel which is substantially free of oxygenates, i.e., the fuel contains less than 1.0 weight percent oxygen based on the total weight of the fuel composition, and most preferably contains no oxygen containing compounds. The gasoline fuel of the present invention also has a Reid vapor pressure of less than 7.5 psi, a sulfur content of less than 30 ppmw, and more preferably less than 20 ppmw sulfur, and an aromatic hydrocarbon content greater than 30 volume percent and/or a 50% D-86 Distillation Point greater than 220.degree. F. and/or a 90% D-86 Distillation Point greater than 330.degree. F. The gasoline fuel preferably also has an olefin content of no greater than 8 volume percent, and more preferably 5 volume percent or less. It has been found that such a gasoline fuel offers a substantially oxygenate free gasoline which avoids the environmental impact of oxygenates, yet when combusted in an internal combustion automobile provides good performance and good emissions.
摘要翻译：提供基本上不含氧化物的无铅汽油燃料，即燃料含有基于燃料组合物总重量小于1.0重量％的氧，最优选不含氧化合物。本发明的汽油燃料还具有小于7.5psi，硫含量小于30ppmw，更优选小于20ppmw硫，以及大于30体积％的芳族烃含量的Reid蒸气压和/或大于220°F的50％D-86蒸馏点和/或大于330°F的90％D-86蒸馏点。汽油优选还具有不大于8体积％的烯烃含量，更多优选为5体积％以下。已经发现，这样的汽油燃料提供了基本上不含氧的汽油，其避免了含氧化合物的环境影响，但是当在内燃汽车中燃烧时提供良好的性能和良好的排放。

10. 发明授权

US4015465A Color displaying fatigue sensor 失效
标题翻译：彩色显示疲劳传感器
公开(公告)号：US4015465A
公开(公告)日：1977-04-05
申请号：US563916
申请日：1975-03-31
申请人： William R. Scott
发明人： William R. Scott
IPC分类号： G01B11/16 , G01N3/06 , G01N3/00 , G01B11/18
CPC分类号： G01B11/18 , G01N3/068 , G01N2203/0652 , Y10S116/34
摘要： A method and apparatus for determining fatigue in a structural part. The fatigue sensor comprises, for example, a thin silver zinc film affixed to a structural member that is to be monitored for fatigue damage. Upon sufficient flexing or other cold working, the silver zinc film undergoes a color change, pink to silver, to thereby indicate that the structural member has reached predetermined fatigue levels.
摘要翻译：一种用于确定结构部件中的疲劳的方法和装置。疲劳传感器包括例如固定到待监测疲劳损伤的结构构件上的薄银锌膜。在充分弯曲或其他冷加工时，银锌膜发生颜色变化，粉红色到银色，从而表明结构件已经达到预定的疲劳水平。

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