公开(公告)号：US5478417A

公开(公告)日：1995-12-26

申请号：US344349

申请日：1994-11-22

申请人： Karl A. Heck ,  Melissa A. Moore ,  Darrell F. Smith, Jr. ,  Larry I. Stein ,  John S. Smith

发明人： Karl A. Heck ,  Melissa A. Moore ,  Darrell F. Smith, Jr. ,  Larry I. Stein ,  John S. Smith

IPC分类号： C22C19/00 ,  C22C19/03 ,  C22C19/07 ,  C22C29/12 ,  C22C30/00 ,  C22C30/02 ,  C22C32/00 ,  C22C38/00 ,  C22C38/10 ,  C22F1/00 ,  C22F1/10 ,  C22F1/16 ,  C22F1/18

CPC分类号： C22C30/00 ,  C22C38/10

摘要： The invention provides a controlled coefficient of thermal expansion alloy having in weight percent about 26-50% cobalt, about 20-40% nickel, about 20-35% iron, about 4-10% aluminum, about 0.5-5% niobium plus 1/2 of tantalum weight percent and about 1.5-10% chromium. Additionally the alloy may contain about 0-1% titanium, about 0-0.2% carbon, about 0-1% copper, about 0-2% manganese, about 0-2% silicon, about 0-8% molybdenum, about 0-8% tungsten, about 0-0.3% boron, about 0-2% rhenium, about 0-2% hafnium, about 0-0.3% zirconium, about 0-0.5% nitrogen, about 0-1% yttrium, about 0-1% lanthanum, about 0-1% total rare earths other than lanthanum, about 0-1% cerium, about 0-1% magnesium, about 0-1% calcium, about 0-4% oxidic dispersoid and incidental impurities. The alloy may be further optimized with respect to crack growth resistance by annealing at temperature below about 1010.degree. C. or temperatures between 1066.degree. C. or 1110.degree. C. and the melting temperature and by aging at a beta precipitation temperature greater than about 788.degree. C.

公开(公告)号：US4858363A

公开(公告)日：1989-08-22

申请号：US286276

申请日：1988-12-19

申请人： John S. Smith

发明人： John S. Smith

IPC分类号： A01K80/00

CPC分类号： A01K80/00

摘要： An apparatus for harvesting crayfish and similar crustaceans from ponds utilizing a hollow tube placed in the pond and provided with openings sized to allow crayfish to enter the hollow tube where they are pushed through the tube by the action of a plug being moved through the tube.

摘要翻译： 一种用于从池塘收获小龙虾和类似的甲壳类动物的装置，利用放置在池塘中的中空管并设置有开口尺寸以使小龙虾进入中空管的开口，在该中空管中，通过穿过管的塞子的作用将它们推入管中。

公开(公告)号：US4620214A

公开(公告)日：1986-10-28

申请号：US557594

申请日：1983-12-02

申请人： Shlomo Margalit ,  Liew-Chuang Chiu ,  John S. Smith ,  Amnon Yariv

发明人： Shlomo Margalit ,  Liew-Chuang Chiu ,  John S. Smith ,  Amnon Yariv

IPC分类号： H01L31/0352 ,  H01L31/101 ,  H01L29/167 ,  H01L27/14

CPC分类号： B82Y20/00 ,  H01L31/035236 ,  H01L31/101

摘要： Alternating layers of N+ GaAs (80 .ANG.) and N+ Ga.sub.1-x Al.sub.x As (300 .ANG.), all heavily doped with a uniform flux of Sn, and biased by 2V, provide a multiple quantum-well heterojunction structure for infrared detection with cutoff wavelength established by the choice of the value x which defines the depth of the wells. Fine tuning of the cutoff wavelength may be achieved by varying the bias voltage. By biasing the individual quantum-well layers progressively through a voltage divider, an avalanche mechanism may be achieved in the detector for signal amplification. The detectors may be fabricated in large two-dimensional arrays.

摘要翻译： N + GaAs（80 ANGSTROM）和N + Ga1-xAlxAs（300 ANGSTROM）的交替层，全部重掺杂有均匀的Sn通量，并被2V偏置，提供了多个量子阱异质结结构，用于红外检测，其截止波长由 选择定义井的深度的值x。 可以通过改变偏置电压来实现截止波长的微调。 通过将各个量子阱层逐渐偏压通过分压器，可以在用于信号放大的检测器中实现雪崩机制。 检测器可以以大的二维阵列制造。

公开(公告)号：US06756764B2

公开(公告)日：2004-06-29

申请号：US09799216

申请日：2001-03-05

申请人： John S. Smith ,  Ty N. MacAlpine

发明人： John S. Smith ,  Ty N. MacAlpine

IPC分类号： H02J700

CPC分类号： H02J7/0047 ,  F02N11/14 ,  H02J7/0042 ,  H02J2001/006

摘要： This invention relates to portable jump starters and, more particularly, to a portable jump starter having improved features for illumination, communication and notification all in a single portable device.

摘要翻译： 本发明涉及便携式跳跃起动器，更具体地说，涉及一种具有改进的用于照明，通信和通知的特征的便携式跳跃起动器。

公开(公告)号：US5545291A

公开(公告)日：1996-08-13

申请号：US169298

申请日：1993-12-17

申请人： John S. Smith ,  Hsi-Jen J. Yeh

发明人： John S. Smith ,  Hsi-Jen J. Yeh

IPC分类号： H01L21/302 ,  B65G49/02 ,  G02F1/136 ,  G02F1/1362 ,  G02F1/1368 ,  H01L21/02 ,  H01L21/306 ,  H01L21/3065 ,  H01L21/50 ,  H01L21/52 ,  H01L21/58 ,  H01L21/677 ,  H01L21/68 ,  H01L21/78 ,  H01L21/98 ,  H01L23/13 ,  H01L23/14 ,  H01L25/04 ,  H01L25/065 ,  H01L25/075 ,  H01L25/16 ,  H01L27/12 ,  H01L29/06 ,  H01L29/88 ,  H01L33/20 ,  H01S5/022 ,  H01S5/40 ,  B44C1/22

CPC分类号： H01L24/95 ,  G02F1/1362 ,  H01L21/6835 ,  H01L21/78 ,  H01L21/7813 ,  H01L23/13 ,  H01L23/147 ,  H01L24/24 ,  H01L24/26 ,  H01L24/82 ,  H01L24/83 ,  H01L25/04 ,  H01L25/0655 ,  H01L25/0753 ,  H01L25/50 ,  H01L29/0657 ,  G02F1/136 ,  G02F1/1368 ,  H01L2221/68359 ,  H01L2224/24227 ,  H01L2224/83136 ,  H01L2224/8319 ,  H01L2224/8385 ,  H01L2224/95085 ,  H01L2224/95092 ,  H01L2224/95122 ,  H01L2224/95136 ,  H01L2924/01004 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01018 ,  H01L2924/01019 ,  H01L2924/01023 ,  H01L2924/01027 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01042 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/01061 ,  H01L2924/01067 ,  H01L2924/01072 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01084 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/07802 ,  H01L2924/09701 ,  H01L2924/10158 ,  H01L2924/10253 ,  H01L2924/10329 ,  H01L2924/10336 ,  H01L2924/12041 ,  H01L2924/12042 ,  H01L2924/14 ,  H01L2924/15153 ,  H01L2924/15155 ,  H01L2924/15157 ,  H01L2924/15165 ,  H01L2924/15787 ,  H01L2924/181 ,  H01L2924/19043 ,  H01L2924/30105 ,  H01L2924/30107 ,  H01L33/20 ,  H01S5/02252 ,  H01S5/02284 ,  H01S5/183

摘要： A method for assembling microstructures onto a substrate through fluid transport. The microstructures being shaped blocks self-align into recessed regions located on a substrate such that the microstructure becomes integral with the substrate 20, 70, 90, 120, 200. The improved method includes a step of transferring the shaped blocks into a fluid to create a slurry. Such slurry is then poured evenly over the top surface of a substrate having recessed regions thereon. The microstructure via the shape and fluid tumbles onto the surface of the substrate, self-aligns, and engages into a recessed region.

摘要翻译： 通过流体输送将微结构组装在基底上的方法。 被成形的微结构自行对准到位于基底上的凹陷区域，使得微结构与基底20,70,90,120,200成为一体。改进的方法包括将成形块转移到流体中以产生 一种浆料 然后将这种浆液均匀地倒在其上具有凹陷区域的基底的顶表面上。 通过形状和流体的微观结构滚动到基底的表面上，自对准并接合到凹陷区域中。

公开(公告)号：US5403547A

公开(公告)日：1995-04-04

申请号：US227296

申请日：1994-04-13

申请人： John S. Smith ,  Darrell F. Smith, Jr. ,  Roneldo L. Fisher ,  Karl A. Heck

发明人： John S. Smith ,  Darrell F. Smith, Jr. ,  Roneldo L. Fisher ,  Karl A. Heck

IPC分类号： C22C19/00 ,  C22C30/00 ,  C22C38/00 ,  C22C38/54

CPC分类号： C22C30/00

摘要： An oxidation resistant alloy containing iron, cobalt, nickel and at least 4 to 5% by weight aluminum having at least a duplex crystalline structure. One crystalline component of this structure is a gamma (fcc) phase having a gamma prime phase dispersed therein. The second crystalline component is enriched in aluminum compared to the first crystalline component and exhibits characteristics under X-ray diffraction and electron diffraction analysis of a BCC B2 structured phase.

摘要翻译： 含有铁，钴，镍的至少4至5重量％的铝至少具有双相晶体结构的抗氧化合金。 该结构的一个结晶成分是其中分散有γ'相的γ（fcc）相。 与第一结晶组分相比，第二结晶组分富含铝，并且在BCC B2结构相的X射线衍射和电子衍射分析下表现出特征。

公开(公告)号：US5361860A

公开(公告)日：1994-11-08

申请号：US62064

申请日：1993-05-04

申请人： John S. Smith ,  Scott V. Smith

发明人： John S. Smith ,  Scott V. Smith

IPC分类号： B62D55/04

CPC分类号： B62D55/04

摘要： A track conversion unit for wheel-driven tractors in which the forward steerable wheels and their axle of the wheel tractor are removed from the wheeled tractor and replaced with tandem wheel units respectively secured to the forward end of the tractor--one at each side--by a bracket attachment for connection therewith. These tandem wheel units include two inflated tires with tread and at each side of the tractor, a crawler track extends about these inflated tires from a regular large size treaded rear drive wheel of the tractor for the purpose of being driven in crawler-like fashion over snowbound and rough terrain areas. With the steerable wheels detached, the tractor with the crawler track treads will be dependent upon the trailing equipment for steering the tractor, which steering equipment will be connected through hydraulic means with the steering wheel of the tractor to be available to the driver.

摘要翻译： 用于轮式拖拉机的轨道转换单元，其中向前可转向轮及其轮式拖拉机的车轮从轮式拖拉机移除并替换为分别固定在拖拉机前端的串联轮单元 - 一侧在每侧 用于与其连接的支架附件。 这些串列轮单元包括两个具有胎面的充气轮胎，并且在拖拉机的每一侧，履带轨道围绕这些膨胀的轮胎从拖拉机的常规大尺寸踏板后驱动轮延伸，目的是以履带式方式被驱动 积雪和崎岖的地形区域。 随着可转向轮的拆卸，具有履带履带踏面的拖拉机将取决于用于转向拖拉机的拖车设备，该转向设备将通过液压装置与拖拉机的方向盘连接以供驾驶员使用。

公开(公告)号：US4448175A

公开(公告)日：1984-05-15

申请号：US460372

申请日：1983-01-24

申请人： Bruce L. Darvial ,  Phillip L. Heintz ,  John S. Smith ,  Lee A. Walth

发明人： Bruce L. Darvial ,  Phillip L. Heintz ,  John S. Smith ,  Lee A. Walth

IPC分类号： F02M31/18 ,  F02M31/00

CPC分类号： F02M31/18 ,  Y02T10/126

摘要： Fuel apparatus including a fuel vaporizing portion, an air conveying portion, a heating portion and a flow control portion; the fuel vaporizing portion including an enclosed chamber, the chamber including a liquid reservoir section and a vapor expansion section, the vapor expansion section including a plurality of baffles providing a tortuous path through the expansion section, a liquid fuel inlet to the chamber and a vapor outlet from the chamber, a first vapor conduit connecting the chamber outlet with a carburetor of an engine, a second vapor conduit connecting the engine carburetor with the chamber adjacent the vapor expansion section thereof; the air conveying portion including an air intake section, a divider for air flowing through the air intake section, a first duct for conveying one part of the air flow to a point adjacent the liquid reservoir section of the enclosed chamber, a second duct for conveying a second part of the air flow to the first vapor conduit; the heating portion being disposed adjacent the enclosed chamber, the air ducts and a vapor conduit; the flow control portion including an adjustable damper located in the second air duct, the damper providing a more open path through the second air duct when the engine is idling or decelerating and providing a more closed path when the engine is accelerating.

摘要翻译： 燃料装置，包括燃料蒸发部，空气输送部，加热部和流量控制部; 所述燃料蒸发部分包括封闭室，所述室包括储液部分和蒸汽膨胀部分，所述蒸汽膨胀部分包括多个挡板，所述多个挡板提供通过所述膨胀部分的曲折路径，所述室的液体燃料入口和蒸汽 从腔室出口，第一蒸汽管道，其将腔室出口与发动机的化油器连接;第二蒸汽管道，其将发动机化油器与邻近其蒸气膨胀段的腔室连接; 所述空气输送部分包括进气部分，用于流过所述进气部分的空气的分配器，用于将一部分空气流传送到与所述封闭室的液体储存部分相邻的点的第一管道，用于输送 第二部分的空气流到第一蒸汽管道; 所述加热部分邻近所述封闭室设置，所述空气管道和蒸汽管道; 所述流量控制部分包括位于所述第二空气管道中的可调节阻尼器，所述阻尼器在所述发动机怠速或减速时提供通过所述第二风道的更开放的路径，并且当所述发动机正在加速时提供更密闭的路径。

公开(公告)号：US4423753A

公开(公告)日：1984-01-03

申请号：US408136

申请日：1982-08-16

申请人： John S. Smith ,  Donald R. Rogers

发明人： John S. Smith ,  Donald R. Rogers

IPC分类号： F16L57/00 ,  B65D59/00 ,  B65D59/06

CPC分类号： F16L57/005 ,  B65D59/00

摘要： A flange protector (P) is adapted for attachment to a machined surface (S) of a flange (F) of the type having an annular ridge (20) and a plurality of bolt holes (14), which bolt holes (14) extend from surface (S) through the flange. A cover (10) of flexible material has one side (10s) shaped substantially conforming to the shape of the machined surface (S) and extends over the bolt holes (14) to engage and protect the machined surface (S). A plurality of fastening means (M) extend from the engaging side (10s) of the cover (10) for frictionally engaging the interior surface (14i) of bolt holes (14) to retain the engaging side (10s) in engagement with surface (S). Each fastening means (M) includes an elongated tubular shank (12) extending from the cover (10) to an open end (12e). Each tubular shank (12) is hollow, having an inner bore (12b) substantially from the cover (10) to the open end (12 e). The length of tubular shank (12) is shorter than the length of the bolt holes (14) which extend through the flange to avoid inadvertent unseating of the protector.

摘要翻译： 凸缘保护器（P）适于附接到具有环形脊（20）和多个螺栓孔（14）的类型的凸缘（F）的机加工表面（S），所述螺栓孔（14）延伸 从表面（S）穿过法兰。 柔性材料的盖（10）具有基本上与加工表面（S）的形状相一致的一侧（10s），并且在螺栓孔（14）上延伸以接合和保护加工表面（S）。 多个紧固装置（M）从盖（10）的接合侧（10s）延伸，用于摩擦地接合螺栓孔（14）的内表面（14i），以将接合侧（10s）保持与表面 S）。 每个紧固装置（M）包括从盖（10）延伸到开口端（12e）的细长管状柄（12）。 每个管状柄（12）是中空的，具有基本上从盖（10）到开口端（12e）的内孔（12b）。 管状柄（12）的长度短于延伸穿过凸缘的螺栓孔（14）的长度，以避免保护器的意外脱落。

公开(公告)号：US5439640A

公开(公告)日：1995-08-08

申请号：US116651

申请日：1993-09-03

申请人： Karl A. Heck ,  Melissa A. Moore ,  Darrell F. Smith, Jr. ,  Larry I. Stein ,  John S. Smith

发明人： Karl A. Heck ,  Melissa A. Moore ,  Darrell F. Smith, Jr. ,  Larry I. Stein ,  John S. Smith

IPC分类号： C22C30/00 ,  C22C38/10 ,  C22C19/00

CPC分类号： C22C30/00 ,  C22C38/10

摘要： The invention provides a controlled coefficient of thermal expansion alloy having in weight percent about 26-50% cobalt, about 20-40% nickel, about 20-35% iron, about 4-10% aluminum, about 0.5-5% niobium plus 1/2 of tantalum weight percent and about 1.5-10% chromium. Additionally the alloy may contain about 0-1% titanium, about 0-0.2% carbon, about 0-1% copper, about 0-2% manganese, about 0-2% silicon, about 0-8% molybdenum, about 0-8% tungsten, about 0-0.3% boron, about 0-2% rhenium, about 0-2% hafnium, about 0-0.3% zirconium, about 0-0.5% nitrogen, about 0-1% yttrium, about 0-1% lanthanum, about 0-1% total rare earths other than lanthanum, about 0-1% cerium, about 0-1% magnesium, about 0-1% calcium, about 0-4% oxidic dispersoid and incidental impurities. The alloy may be further optimized with respect to crack growth resistance by annealing at temperature below about 1010.degree. C. or temperatures between 1066.degree. C. or 1110.degree. C. and the melting temperature and by aging at a beta precipitation temperature greater than about 788.degree. C.

摘要翻译： 本发明提供了控制的热膨胀合金系数，其重量百分比为约26-50％的钴，约20-40％的镍，约20-35％的铁，约4-10％的铝，约0.5-5％的铌加1 / 2的钽重量百分比和约1.5-10％的铬。 此外，合金可以含有约0-1％的钛，约0-0.2％的碳，约0-1％的铜，约0-2％的锰，约0-2％的硅，约0-8％的钼， 8％钨，约0-0.3％硼，约0-2％铼，约0-2％铪，约0-0.3％锆，约0-0.5％氮，约0-1％钇，约0-1 镧，约0-1％除镧以外的总稀土，约0-1％的铈，约0-1％的镁，约0-1％的钙，约0-4％的氧化分散质和杂质。 可以通过在低于约1010℃的温度或在1066℃或1110℃之间的温度下退火并且在大于约788的β沉淀温度下的熔融温度和老化下， DEG C.