公开(公告)号：US06341971B1

公开(公告)日：2002-01-29

申请号：US09652960

申请日：2000-08-31

申请人： Edmond Choy ,  Chih-Nan Lin

发明人： Edmond Choy ,  Chih-Nan Lin

IPC分类号： H01R1362

CPC分类号： H01R12/721 ,  H01R12/7005 ,  H01R12/83

摘要： A double-deck connector assembly (1) includes a unitary housing (10) defining upper and lower connection ports (12, 14) with upper and lower central slots (16, 17) for respectively receiving the corresponding upper and lower modules (100, 200) therein. The upper connection port (12) is slightly forwardly offset from the lower connection port (14). A pair of latching arms (20, 22) extend from two opposite ends of each connection port (12, 14) for retaining the corresponding module (100, 200) in position. A latching lug (28, 34) is formed on each latching arm (20, 22) for locking the module (100, 200) in position. A guidance surface (85) is formed around a lower portion of the upper latch arm (20) so that the upwardly rotated lower module (200) can guidably move along the guidance surface (85) to outwardly push away the corresponding upper latch arm (20) thereabove to reach the initial insertion angular position which is essentially above the upper latch arm (20).

摘要翻译： 双层连接器组件（1）包括形成上连接端口（12）和下连接端口（14）的整体式外壳（10），其具有用于分别接收相应的上模块和下模块（100）的下中间槽（16,17） 200）。 上连接端口（12）从下连接端口（14）稍微向前偏移。 一对锁定臂（20,22）从每个连接端口（12,14）的两个相对端延伸，用于将相应的模块（100,200）保持在适当位置。 在每个闭锁臂（20,22）上形成有用于将模块（100,200）锁定就位的闩锁凸耳（28,34）。 引导表面（85）围绕上锁定臂（20）的下部形成，使得向上旋转的下模块（200）能够沿着引导表面（85）引导地移动，以向外推动相应的上锁定臂（ 20）到达初始插入角位置，其基本上在上锁定臂（20）的上方。

公开(公告)号：US06294492B1

公开(公告)日：2001-09-25

申请号：US09343947

申请日：1999-06-30

申请人： Fan-Nan Lin

发明人： Fan-Nan Lin

IPC分类号： B01J2034

CPC分类号： C10G35/09 ,  B01J23/42 ,  B01J37/18 ,  B01J37/24 ,  B01J38/18 ,  B01J38/20 ,  B01J38/42 ,  C10G35/085

摘要： Catalyst activation of a platinum reforming catalyst system contained in a multiple reactor system by simultaneously reducing the catalyst with hydrogen while introducing a nonmetallic chlorine-containing compound into a reactor of the multiple reactor system in an amount to add from about 0.05 to about 0.3 weight percent chlorine to the catalyst and thereafter purging the system with about 100 to about 50,000 cubic feet of hydrogen per cubic foot of catalyst resulting in a reforming system having increased activity and providing enhanced RON values with reduced cracking of feedstock.

摘要翻译： 通过在氢气中同时还原催化剂同时将非金属含氯化合物引入多反应器系统的反应器中，催化剂活化多重反应器体系中所含的铂重整催化剂体系，其量为约0.05至约0.3重量％ 氯，然后用约100至约50,000立方英尺的氢气每立方英尺催化剂吹扫系统，导致重整体系具有增加的活性并提供增强的RON值，减少原料开裂。

公开(公告)号：US6133496A

公开(公告)日：2000-10-17

申请号：US265071

申请日：1999-03-09

申请人： Fan-nan Lin ,  Edgar Durand Davis

发明人： Fan-nan Lin ,  Edgar Durand Davis

IPC分类号： C07C5/22 ,  C07C5/27 ,  C07C9/15 ,  C07C9/16 ,  C07C13/18

CPC分类号： C07C13/18 ,  C07C5/2246 ,  C07C5/226 ,  C07C5/2791 ,  C07C9/15 ,  C07C9/16 ,  C07C2101/14 ,  C07C2521/04 ,  C07C2523/42 ,  C07C2527/10

摘要： A process and/or system is provided for isomerizing a hydrocarbon feedstock comprising saturated C.sub.6 hydrocarbons by contacting the hydrocarbon feedstock, in the presence of hydrogen and optionally a chloride, with a first isomerization catalyst composition in a first isomerization reactor defining a first reaction zone operated at a first reaction temperature, withdrawing a first intermediate stream comprising cyclohexane and n-hexane from the first reaction zone, separating the first intermediate stream, via a first separator, into a first product stream comprising cyclohexane and a second intermediate stream comprising n-hexane, contacting the second intermediate stream, in the presence of hydrogen and optionally a chloride, with a second isomerization catalyst composition in a second isomerization reactor defining a second reaction zone operated at a second reaction temperature greater than the first reaction temperature, and withdrawing from the second reaction zone a second product stream comprising isohexane.

公开(公告)号：US6013847A

公开(公告)日：2000-01-11

申请号：US223932

申请日：1998-12-31

申请人： Fan-Nan Lin

发明人： Fan-Nan Lin

IPC分类号： C07C5/10

CPC分类号： C07C5/10 ,  C07C2523/42

摘要： Benzene is hydrogenated using a platinum containing catalyst in the presence of water and an organic chloride.

摘要翻译： 在水和有机氯化物的存在下，使用含铂催化剂氢化苯。

公开(公告)号：US5730806A

公开(公告)日：1998-03-24

申请号：US437859

申请日：1995-05-08

申请人： Raoul E. B. Caimi ,  Feng-Nan Lin ,  Eric A. Thaxton

发明人： Raoul E. B. Caimi ,  Feng-Nan Lin ,  Eric A. Thaxton

IPC分类号： B05B7/04 ,  B05B7/24 ,  B08B3/02

CPC分类号： B05B7/0483 ,  B05B7/24 ,  B08B3/02

摘要： A gas-liquid cleaning spray system employs one or more converging-diverging nozzles to accelerate a gas-liquid mixture to a supersonic velocity for cleaning various types of articles, such as mechanical, electrical and fluid components. The gas, such as air or nitrogen, is supplied at high pressure to a nozzle body where it is mixed with cleaning liquid, such as water or liquid detergent, which is supplied to the nozzle body at a relatively low flow rate. Acceleration of the gas-liquid mixture to a supersonic velocity eliminates the need for a high pressure, high flow rate and high volume liquid supply. After the components are contacted with the gas-liquid mixture, the cleaning liquid can be recaptured and analyzed for cleanliness verification of the components.

摘要翻译： 气液清洗喷雾系统采用一个或多个会聚发散喷嘴将气液混合物加速至超音速，以清洁各种类型的制品，例如机械，电气和流体组件。 诸如空气或氮气之类的气体被高压地供应到喷嘴体，在喷嘴体中与其以较低的流量供应到喷嘴体的清洁液体（例如水或液体洗涤剂）混合。 将气液混合物加速至超音速消除了对高压，高流速和高体积液体供应的需要。 在将组分与气液混合物接触之后，可以重新获取清洗液并分析清洗液的清洁度。

公开(公告)号：US5705731A

公开(公告)日：1998-01-06

申请号：US568109

申请日：1995-12-06

申请人： Fan-Nan Lin ,  Johnnie R. Pierce ,  John D. Cowan

发明人： Fan-Nan Lin ,  Johnnie R. Pierce ,  John D. Cowan

IPC分类号： B01J27/13 ,  B01J27/32 ,  C07C5/27 ,  C07C5/29 ,  B01J20/34 ,  C07C5/13

CPC分类号： C07C5/29 ,  B01J27/13 ,  B01J27/32 ,  C07C5/2724 ,  C07C5/2791 ,  C07C2523/42 ,  Y02P20/584

摘要： In a process for isomerizing C.sub.4 -C.sub.7 alkanes and/or C.sub.6 -C.sub.7 cycloalkanes which is carried out in the presence of hydrogen gas, a chloride additive (e.g., CCl.sub.4 or C.sub.2 Cl.sub.4) and a supported platinum and chlorine-containing catalyst (e.g., Pt/Cl/Al.sub.2 O.sub.3), the catalyst is intermittently reactivated in two steps: first, the hydrogen to feed hydrocarbon ratio is raised (while the chloride level in the feed is either not changed or lowered), and thereafter the chloride level in the feed is increased. Preferably, the fresh catalyst is also preactivated by contacting it with the hydrocarbon feed wherein the hydrogen to feed hydrocarbon ratio is higher and/or the temperature is lower than what is employed in the subsequent isomerization production cycle.

摘要翻译： 在氢气存在下进行异构化C4-C7烷烃和/或C6-C7环烷烃的方法中，氯化物添加剂（例如CCl 4或C 2 Cl 4）和负载的含铂和氯的催化剂（例如Pt / Cl / Al2O3），催化剂间歇地以两个步骤重新活化：首先，提高氢与原料烃的比例（进料中的氯化物含量不变化或降低），然后进料中的氯化物含量为 增加。 优选地，新鲜催化剂还通过使其与烃进料接触来预活化，其中氢气与原料烃的比率更高和/或温度低于随后的异构化生产循环中使用的温度。

公开(公告)号：US5239901A

公开(公告)日：1993-08-31

申请号：US943685

申请日：1992-09-11

申请人： I-Nan Lin

发明人： I-Nan Lin

IPC分类号： B23Q39/04

CPC分类号： B23Q39/04 ,  Y10S29/073 ,  Y10S29/094 ,  Y10S82/901 ,  Y10T29/5114 ,  Y10T82/2504 ,  Y10T82/2506 ,  Y10T82/2514 ,  Y10T82/2564

摘要： A CNC (computer numerical control) lathe includes a tailstock feed mechanism consisting of a feed hopper and an air cylinder for feeding a short workpiece, and a secondary tool turret having a feed chuck and a set of rear end cutting tools for processing the end of a bar stock material which has been processed by a main tool turret and a radial processing mechanism for processing a short workpiece delivered through the tailstock feed mechanism.

摘要翻译： CNC（计算机数控）车床包括由进料斗和供给短工件的气缸组成的尾座进给机构，以及具有进给卡盘和一组后端切削工具的辅助工具转台， 已经由主工具转台处理的棒坯材料和用于处理通过尾座进给机构传送的短工件的径向处理机构。

公开(公告)号：US5180485A

公开(公告)日：1993-01-19

申请号：US757375

申请日：1991-09-10

申请人： Filippo Pennella ,  Fan-Nan Lin ,  Marvin M. Johnson

发明人： Filippo Pennella ,  Fan-Nan Lin ,  Marvin M. Johnson

IPC分类号： C10G25/00

CPC分类号： C10G25/003

摘要： Indole impurities are removed from hydrocarbon-containing fluids by means of a magnesia-containing sorbent material.

摘要翻译： 通过含氧化镁的吸附剂材料从含烃流体中除去吲哚杂质。

公开(公告)号：US5117817A

公开(公告)日：1992-06-02

申请号：US556304

申请日：1990-07-23

申请人： Hsin-Nan Lin

发明人： Hsin-Nan Lin

IPC分类号： B63C11/20

CPC分类号： B63C11/205

摘要： A vertical co-axial multi-tubular diving snorkel which is characterized by the following structural design: an inner tube is disposed inside an outer tube of snorkel, these two tubes are co-axial but their calibers obviously differ from each other so as to form two separate channels; a middle thimble is provided inside the top of outer tube, a plurality of intake valve ports are provided to the top of said middle thimble, an annular flat one-way check diaphragm (referred to as the inhaling diaphragm hereinafter to only let the foreign air enter into the snorkel) is provided to the top surface of said intake valve ports; a flat one-way check diaphragm (referred to as the exhaust diaphragm hereinafter to only let the air in the snorkel be exhausted out of the snorkel), an annular body as a housing is provided to the top of snorkel and with a plurality of spaced intake holes and exhaust holes nearby the inhaling and exhaust diaphragms, an annular flat water check diaphragm (referred to as the water check diaphragm hereinafter) and a sleeve type float (referred to as the float hereinafter) are disposed in sequence below the foregoing intake valve ports on the top edge on the inner periphere of intake holes, and normally the water check diaphragm is on the bottom edge on the inner periphere of said intake holes; and based on such a structure, when the diver uses the snorkel of the present invention for breathing, he or she can avoid inhaling the waste carbon dioxide exhaled by himself or herself because there are different channels for separate intake and exhaust, and during use, when the float contacts the water, the float will be subject to the floating force of water and immediately rise up to push the water check diaphragm to close the intake valve ports so as to prevent the water from flowing into the snorkel.

摘要翻译： 一种垂直同轴多管式潜水呼吸管，其特征在于具有以下结构设计：内管设置在通气管的外管内，这两个管是同轴的，但它们的口径彼此明显不同以形成 两个独立的渠道; 中间套管设置在外管的顶部内部，多个进气阀口设置在所述中间套管的顶部，环形扁平单向检查膜（以下称为吸入隔膜，仅允许外部空气 进入通气管）设置在所述进气阀口的上表面; 平面单向检查膜（以下称为排气隔膜，仅使吸气管中的空气从排气管排出），作为外壳的环状体设置在通气管的顶部并具有多个间隔 吸入和排气隔膜附近的进气孔和排气孔，环形平水检查膜（以下称为水检查膜）和套筒型浮子（以下称为浮子）依次设置在前述进气阀 进气孔内周边缘顶端的端口，通常水闸隔膜位于进气孔内周边缘的下边缘; 并且基于这样的结构，当潜水员使用本发明的呼吸管进行呼吸时，他或她可以避免吸入他自己呼出的二氧化碳，因为有不同的通道用于单独的进气和排气，并且在使用期间， 当浮子与水接触时，浮子将受到水的浮力的影响，并立即上升以推动防水隔膜关闭进气阀口，以防止水流入浮潜。

公开(公告)号：US5086872A

公开(公告)日：1992-02-11

申请号：US705434

申请日：1991-05-24

申请人： Fan-Nan Lin

发明人： Fan-Nan Lin

IPC分类号： E06C1/32 ,  E06C1/52

CPC分类号： E06C1/52 ,  E06C1/32

摘要： The present disclosure is related to an improved foldable ladder, and more particularly to a foldable one equipped with a pair of wheels so that the ladder can be converted into a push cart of various types for transportation of goods with ease. The foldable ladder is made up of a number of sections joined together one by one by way of adjustable knuckles which can be put in a number of different positions so that the ladder can be transformed into a plurality of forms of cart when a pair of wheels are removably attached to the bottom of the ladder.

摘要翻译： 本公开涉及一种改进的折叠梯，更具体地涉及配备有一对车轮的可折叠的梯子，使得梯子可以被转换成各种类型的推车，用于容易地运输货物。 可折叠的梯子由多个通过可调指关节连接在一起的部分组成，可调节的关节可以放置在多个不同的位置，使得当一对轮子可以将梯子变换成多种形式的推车 可拆卸地连接到梯子的底部。