Acoustically shielded exhaust system for high thrust jet engines
    31.
    发明授权
    Acoustically shielded exhaust system for high thrust jet engines 失效
    用于高推力喷气发动机的隔音排气系统

    公开(公告)号:US5402963A

    公开(公告)日:1995-04-04

    申请号:US138569

    申请日:1993-10-18

    摘要: A flade exhaust nozzle for a high thrust jet engine is configured to form an acoustic shield around the core engine exhaust flowstream while supplementing engine thrust during all flight conditions, particularly during takeoff. The flade airflow is converted from an annular 360.degree. flowstream to an arcuate flowstream extending around the lower half of the core engine exhaust flowstream so as to suppress exhaust noise directed at the surrounding community.

    摘要翻译: 用于高推力喷气发动机的溢流排气喷嘴构造成在所有飞行条件下,特别是在起飞期间补充发动机推力,在核心发动机排气流动流周围形成声屏蔽。 苍蝇气流从环形360°流动流转换到围绕核心发动机排气流动流的下半部分延伸的弓形流动流,以便抑制针对周围社区的排气噪声。

    Vehicle brake light system
    32.
    发明授权
    Vehicle brake light system 失效
    车辆制动灯系统

    公开(公告)号:US4990887A

    公开(公告)日:1991-02-05

    申请号:US436689

    申请日:1989-11-15

    申请人: Robert Lee

    发明人: Robert Lee

    IPC分类号: B60Q1/44

    CPC分类号: B60Q1/44

    摘要: This invention relates to a vehicle brake lighting system having a novel brake delay lighting system utilized with a conventional vehicle brake lighting system. The conventional vehicle brake lighting system includes a battery member being a power source connected through a brake pedal switch to brake light members. Depression of a brake pedal closes the brake pedal switch to energize the brake light members in a conventional manner. The brake delay lighting system includes a delay timer member which is interconnected by a timer circuit means to the conventional vehicle brake lighting system. The delay timer member is operable on release of contact with the brake pedal and opening of the brake pedal switch to provide for the continued illumination of the brake light members for a set time period such as plus or minus eight seconds. The brake delay lighting system is provided with a fail-safe system so that the conventional vehicle brake lighting system continues to operate in a normal conventional manner even on mechanical or electrical failure of the brake delay lighting system. The brake delay lighting system automatically resets to zero if the brake pedal is depressed during a timing cycle and again times out after release of the brake pedal for the full time cycle.

    摘要翻译: 本发明涉及一种具有与常规车辆制动照明系统一起使用的新型制动延迟照明系统的车辆制动照明系统。 传统的车辆制动照明系统包括电池构件,电池构件是通过制动踏板开关连接到制动灯构件的电源。 制动踏板的抑制关闭制动踏板开关,以常规的方式使刹车灯构件通电。 制动延迟照明系统包括延迟定时器构件,其通过定时器电路装置与传统的车辆制动照明系统相互连接。 延迟定时器构件在释放与制动踏板的接触和制动踏板开关的打开时可操作,以在设定的时间段(例如加或减8秒)内提供制动灯构件的持续照明。 制动延迟照明系统设置有故障保护系统,使得传统的车辆制动照明系统即使在制动延迟照明系统的机械或电气故障时,仍然以常规的常规方式继续运行。 如果在定时循环期间踩下制动踏板,制动延迟照明系统将自动复位为零,并在制动踏板释放后再次超时。

    Method and converter for refining pig-iron into steel
    33.
    发明授权
    Method and converter for refining pig-iron into steel 失效
    生铁炼钢的方法和转炉

    公开(公告)号:US3938790A

    公开(公告)日:1976-02-17

    申请号:US153277

    申请日:1971-06-15

    IPC分类号: C21C5/34 C21C5/42

    CPC分类号: C21C5/34

    摘要: Pig-iron is refined into steel by blowing oxygen and a protective screen of an encasing gas through injecting means located at or near the bottom of a converter containing a melt of molten metal. The encasing gas while protecting the injecting means, allows it to be consumed at substantially the same rate as the bottom of the converter so that the injecting means is not left projecting from the bottom of the converter. The encasing gas can be one which is inert to the melt or the metal of the injecting means or both, or it can be a gas which reacts sluggishly with the melt or the material of the oxygen feed pipe or both. Desirably, the oxygen jet is circular in cross-section and the encasing gas is in the form of a concentric jet.A converter for carrying out the method is made up of a pear-shaped sheet-steel casing having a refractory lining and an inserted bottom provided with nozzles in the form of metal tubes for the oxygen and encasing gas. Preferably, a substantial portion (for example about half) of the converter bottom is free of nozzles. The nozzles can be arranged in groups and there can be rows running parallel with the tilting axis of the converter. The nozzles may also be arranged to cause circulation of the molten metal in the converter. The nozzles can be constructed to provide for swirling movement of the encasing gas. Examples of encasing gas which may be used are hydrogen, nitrogen, noble-gases, carbon monoxide, carbon dioxide, ammonia, hydrogen-fluoride, furnace-mouth gas, coke-oven gas, natural gas and other gases containing hydrocarbons.

    摘要翻译: 生铁通过吹入氧气和通过位于包含熔融金属熔体的转炉底部或附近的注入装置而被包裹气体而被精炼成钢。 在保护喷射装置的同时,封装气体能够以与转炉底部基本相同的速度消耗,从而喷射装置不会从转炉的底部突出。 封装气体可以是对熔体或注入装置的金属或两者都是惰性的气体,或者它可以是与熔体或氧气进料管的材料或两者都缓慢反应的气体。 期望地,氧气射流是横截面为圆形,并且包围气体为同心射流的形式。

    DATA MESH VISUALIZATION
    34.
    发明申请
    DATA MESH VISUALIZATION 有权
    数据网可视化

    公开(公告)号:US20150279069A1

    公开(公告)日:2015-10-01

    申请号:US14449113

    申请日:2014-07-31

    IPC分类号: G06T11/20

    摘要: In various example embodiments, a system and method for data mesh visualization are presented. Attribute data associated with a user may be received from a plurality of attribute sources. User characteristics may be inferred based on an analysis of at least a portion of the attribute data. A visualization may be generated based, at least in part, on the user characteristics. The visualization may be representative of the attribute data. The visualization may be caused to be presented to the user.

    摘要翻译: 在各种示例性实施例中,呈现用于数据网格可视化的系统和方法。 可以从多个属性源接收与用户相关联的属性数据。 可以基于属性数据的至少一部分的分析来推断用户特征。 可以至少部分地基于用户特征来生成可视化。 可视化可以代表属性数据。 可以使可视化呈现给用户。

    DATA MESH BASED ZERO EFFORT SHOPPING
    35.
    发明申请
    DATA MESH BASED ZERO EFFORT SHOPPING 审中-公开
    数据网基零点购物

    公开(公告)号:US20150278912A1

    公开(公告)日:2015-10-01

    申请号:US14459115

    申请日:2014-08-13

    IPC分类号: G06Q30/06

    摘要: A system and method for data mesh-based zero effort shopping is provided. In example embodiments, attribute data associated with a user is received from a plurality of attribute sources. Demand indications are extracted from the attribute data. The demand indications may be indicative of anticipatory demand by the user for a particular item. An item is identified from the attribute data based on the extracted demand indications. User characteristics pertaining to the user are inferred from the attribute data. A purchase associated with the identified item is facilitated based, at least in part, on the user characteristics.

    摘要翻译: 提供了一种用于基于数据网格的零努力购物的系统和方法。 在示例实施例中,从多个属性源接收与用户相关联的属性数据。 从属性数据中提取需求指示。 需求指示可以指示用户对特定项目的预期需求。 基于所提取的需求指示,从属性数据识别项目。 从属性数据推断与用户有关的用户特征。 至少部分地基于用户特征促进与所识别的项目相关联的购买。

    ORTHODONTIC APPLIANCE WITH SNAP FITTED, NON-SLIDING ARCHWIRE
    36.
    发明申请
    ORTHODONTIC APPLIANCE WITH SNAP FITTED, NON-SLIDING ARCHWIRE 有权
    具有SNAP FITTED,非滑动式ARCHWIRE的正畸器具

    公开(公告)号:US20140120491A1

    公开(公告)日:2014-05-01

    申请号:US14067690

    申请日:2013-10-30

    IPC分类号: A61C7/30

    摘要: An orthodontic appliance may include an archwire and multiple orthodontic brackets. The archwire may fit within a human mouth and contain multiple male connectors. Each orthodontic bracket may have a configuration that facilitates attaching the orthodontic bracket to a single tooth. Each orthodontic bracket may allow one of the male connectors to be locked into the orthodontic bracket with a snapping action. The male connector may be unable to slide with respect to the orthodontic bracket after being locked in the orthodontic bracket. A manual unlocking action may allow the male connector to disengage from the orthodontic bracket.

    摘要翻译: 正畸器具可以包括弓丝和多个正畸托。 弓丝可以装配在人的嘴中并且包含多个公连接器。 每个正畸托架可以具有便于将正牙托架附接到单个牙齿的构造。 每个正畸托架可以允许一个公连接器以卡扣动作锁定到正畸托架中。 在插入正畸托架后,阳连接器可能无法相对于正畸托架滑动。 手动解锁动作可以允许公连接器脱离正畸托架。

    GAS-FILLED MICROBUBBLES AND SYSTEMS FOR GAS DELIVERY
    37.
    发明申请
    GAS-FILLED MICROBUBBLES AND SYSTEMS FOR GAS DELIVERY 审中-公开
    用于气体输送的气体填充微生物和系统

    公开(公告)号:US20140010848A1

    公开(公告)日:2014-01-09

    申请号:US13884658

    申请日:2011-11-11

    摘要: Compressible and concentrated suspensions containing gas-filled microbubbles, uses thereof for delivering gas into a subject in need thereof, and systems for delivering the compressible suspensions. The gas-filled microbubbles each comprise a gas core surrounded by a lipid membrane, which includes (a) one or more lipids, such as 1,2-disteroyl-sn-glycero-3-phosphocholine (DSPC) or dipalmitoylphosphatidylcholine (DPPC), and (b) one or more stabilizing detergents, such as poloxamer 188, Pluronic F108, Pluronic F127, polyoxyethylene (100) stearyl ether, cholesterol, gelatin, polyvinylpyrrolidone (PVP), and sodium deoxycholate (NaDoc).

    摘要翻译: 含有充气微泡的可压缩和浓缩悬浮液,其用于将气体输送到有需要的受试者中,以及用于递送可压缩悬浮液的系统。 充气微泡各自包含由脂质膜包围的气芯,其包括(a)一种或多种脂质,例如1,2-二甲酰基-sn-甘油-3-磷酸胆碱(DSPC)或二棕榈酰磷脂酰胆碱(DPPC), 和(b)一种或多种稳定洗涤剂,如泊洛沙姆188,Pluronic F108,Pluronic F127,聚氧乙烯(100)硬脂醚,胆固醇,明胶,聚乙烯吡咯烷酮(PVP)和脱氧胆酸钠(NaDoc)。

    UTILITY HOLDER FOR MOBILITY ASSISTANCE DEVICE
    38.
    发明申请
    UTILITY HOLDER FOR MOBILITY ASSISTANCE DEVICE 审中-公开
    运动辅助装置的实用机构

    公开(公告)号:US20120097720A1

    公开(公告)日:2012-04-26

    申请号:US12910838

    申请日:2010-10-24

    申请人: Robert Lee

    发明人: Robert Lee

    摘要: The present invention relates to a holder for items such as a cane or umbrella which attaches to a wheelchair or walker to allow easy access to the items when required for use. The present invention provides a utility holder comprising a tubular body extending vertically with a hollowed center, an opening at a top portion of the tubular body where the opening enables the tubular body to accept an elongated item, a cap attached to a base of the tubular body, and a set of attachment means affixed to the tubular body wherein the set of attachment means enable the tubular body to attach to a mobility assistance device and carry the elongated item.

    摘要翻译: 本发明涉及一种用于诸如手杖或伞的物品的支架,其附接到轮椅或步行器,以便在需要时容易地接近物品。 本发明提供了一种实用工具支架,其包括一个垂直于中空的管状体,在该管状体顶部的一个开口,该开口使得管状体能够接纳细长的物品;一个帽, 主体和固定到管状主体的一组附接装置,其中该组附接装置使得管状体能够附接到移动辅助装置并且携带细长物品。

    Secure digital input/output interface system
    39.
    发明授权
    Secure digital input/output interface system 有权
    安全的数字输入/输出接口系统

    公开(公告)号:US08127309B1

    公开(公告)日:2012-02-28

    申请号:US11983708

    申请日:2007-11-09

    IPC分类号: G06F3/00 G06F13/00

    CPC分类号: G06F13/387 G06F13/102

    摘要: An interface system includes a first driver module that communicates through a bus with a first peripheral card when the bus is in a first mode. A second driver module communicates through the bus with a second peripheral card when the bus is in a second mode. A bus control module receives a communication notification signal from the second peripheral card when the first peripheral card is communicating with the first driver module. The communication notification signal does not interfere with the communication of the first peripheral card and the first driver module. The bus control module switches the bus between first and second modes in response to the communication notification signal.

    摘要翻译: 接口系统包括当总线处于第一模式时通过总线与第一外围卡进行通信的第一驱动器模块。 当总线处于第二模式时,第二驱动器模块通过总线与第二外围卡进行通信。 当第一外围卡与第一驱动器模块通信时,总线控制模块从第二外围卡接收通信通知信号。 通信通知信号不干扰第一外围卡和第一驱动器模块的通信。 总线控制模块响应于通信通知信号而在第一和第二模式之间切换总线。