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1. 发明授权

US5494613A Carburetor with enrichment fuel pump 失效
标题翻译：化油器与浓缩燃油泵
公开(公告)号：US5494613A
公开(公告)日：1996-02-27
申请号：US318364
申请日：1994-10-05
申请人： William B. Rush, II , Mark A. Walter , Henry C. Billingsley
发明人： William B. Rush, II , Mark A. Walter , Henry C. Billingsley
IPC分类号： F02M3/09 , F02M7/08 , F02M7/093 , F02M19/06
CPC分类号： F02M7/08 , F02M7/093
摘要： Disclosed herein is a carburetor including a member defining an air induction passage including a downstream portion, an upstream portion, and a venturi located between the downstream portion and the upstream portion, a member defining a fuel chamber, a fuel well located in the air induction passage defining member, extending in the fuel chamber, and communicating with the fuel chamber, a high speed nozzle located in the fuel well and communicating with the venturi, and an enrichment fuel pump including a cover fixed to the fuel chamber defining member, a diaphragm located between the cover and the fuel chamber defining member and defining a fuel pumping chamber and a variable pressure chamber, a duct communicating between the variable pressure chamber and the downstream portion of the air induction passage downstream of the throttle valve, an inlet conduit communicating between the fuel chamber and the fuel pumping chamber and including an inlet check valve permitting in-flow into the fuel pumping chamber and preventing out-flow therefrom, and an outlet conduit communicating between the fuel pumping chamber and the fuel well and including an outlet check valve permitting out-flow from the fuel pumping chamber and preventing in-flow thereto.
摘要翻译：本文公开了一种化油器，其包括限定空气进入通道的构件，该空气引导通道包括位于下游部分和上游部分之间的下游部分，上游部分和文丘里管，限定燃料室的构件，位于空气感应通道限定构件，在燃料室中延伸并与燃料室连通，位于燃料井中并与文丘里管连通的高速喷嘴，以及富含燃料泵，其包括固定到燃料室限定构件的盖，隔膜位于所述盖和所述燃料室限定构件之间并且限定燃料泵送室和可变压力室，在所述可变压力室与所述节气门下游的所述空气感应通道的下游部分之间连通的管道，燃料室和燃料泵送室，并且包括允许内流入口的入口止回阀燃料泵送室和防止其流出，以及在燃料泵送室和燃料井之间连通的出口导管，并且包括允许从燃料泵送室流出并防止向内流动的出口止回阀。

2. 发明授权

US5463990A Outboard motor with four-stroke engine and exhaust gas discharge system therefor 失效
标题翻译：具有四冲程发动机和排气排放系统的舷外马达
公开(公告)号：US5463990A
公开(公告)日：1995-11-07
申请号：US318368
申请日：1994-10-05
申请人： William B. Rush, II , Martin J. Mondek , Donald K. Sullivan , Mark A. Walter , Lawrence E. Zdanowicz, Sr.
发明人： William B. Rush, II , Martin J. Mondek , Donald K. Sullivan , Mark A. Walter , Lawrence E. Zdanowicz, Sr.
IPC分类号： B63H20/24 , F01N13/08 , F02B61/04 , F02B67/00 , F02B75/02 , F02B75/18 , F02B75/20 , F02F1/00 , F02F1/36 , F02F1/42 , F02F7/00 , F02M37/00
CPC分类号： B63H20/245 , F02B61/045 , F02B75/20 , F02B2075/027 , F02B2075/1808 , F02F2200/08
摘要： Disclosed herein is an outboard motor comprising a cylinder block including a lower horizontal drive shaft housing mounting surface, and a cylinder head mounting surface extending upwardly from the drive shaft housing mounting surface, a drive shaft housing including a peripheral outer surface including an upper end, a cylinder block mounting surface at the upper end, and a portion extending rearwardly from the cylinder block mounting surface and having therein a vertically open bore located forwardly of the outer surface, and a cylinder head comprising a cylinder block mounting surface fixed to the cylinder head mounting surface and including vertically spaced first and second recesses adapted to respectively form portions of first and second combustion chambers and respectively including first and second exhaust ports, a bottom surface extending transversely rearwardly from the cylinder block mounting surface of the cylinder head, a projection extending downwardly from the bottom surface and into the bore, and including an end surface having therein an exhaust gas outlet, and an internal exhaust passage extending between the exhaust ports and the exhaust gas outlet.
摘要翻译：这里公开了一种舷外马达，其包括：气缸体，其包括下水平驱动轴壳体安装表面;以及气缸盖安装表面，其从驱动轴壳体安装表面向上延伸;驱动轴壳体，包括外周表面，其包括上端，在上端的气缸体安装表面和从气缸体安装表面向后延伸的部分，并且在其中具有位于外表面前方的竖直开口孔，以及气缸盖，其包括固定到气缸盖的气缸体安装表面安装表面并且包括垂直间隔开的第一和第二凹部，其适于分别形成第一和第二燃烧室的部分并且分别包括第一和第二排气口，从气缸盖的气缸体安装表面横向向后延伸的底表面，从底部向下并且包括其中具有排气出口的端面和在排气口和废气出口之间延伸的内部排气通道。

3. 发明申请

US20100142683A1 Method and apparatus for providing video relay service assisted calls with reduced bandwidth 审中-公开
标题翻译：用于以减小的带宽提供视频中继服务辅助呼叫的方法和装置
公开(公告)号：US20100142683A1
公开(公告)日：2010-06-10
申请号：US12316070
申请日：2008-12-09
申请人： Stuart Owen Goldman , Mark A. Walter
发明人： Stuart Owen Goldman , Mark A. Walter
IPC分类号： H04M11/00 , H04N7/14
CPC分类号： G09B21/009 , G06K9/00355 , H04N19/90 , H04N19/94
摘要： The bandwidth use for Video Relay Service (VRS) assisted calls for hearing impaired individuals is reduced by transmitting a sequence of corresponding sign identification (ID) numbers rather than a video of the signing itself. The signs may be captured by a video camera and recognized by a previously trained sign recognition algorithm, which advantageously converts the signs to sign ID numbers for transmission. Then, at the receiving end, the sequence of ID numbers may be advantageously re-converted back into signs, which may, for example, be displayed on a video screen with use of an artificially created (e.g., a “cartoon”) image comprising (at least) a pair of hands.
摘要翻译：视频中继服务（VRS）对听力受损个人的辅助呼叫的带宽使用通过发送相应的符号标识（ID）号码序列而不是签名本身的视频来减少。这些符号可以被摄像机拍摄并被先前训练过的符号识别算法所识别，这有助于将符号转换成用于传输的符号ID号。然后，在接收端，ID号的顺序可以有利地被重新转换成符号，其可以例如使用人为创建（例如，“卡通”）图像来显示在视频屏幕上，该图像包括（至少）一双手。

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