Dynamic computer software for trading securities

    公开(公告)号:US20070179876A1

    公开(公告)日:2007-08-02

    申请号:US11648168

    申请日:2006-12-29

    Applicant: Thomas Stark

    Inventor: Thomas Stark

    CPC classification number: G06Q40/04 G06Q40/00

    Abstract: The invention relates to a computer-implemented method of trading securities, a computer-readable medium carrying one or more sequences of instructions for trading securities, and a computer program product for use with a graphics display device. The program determines a reference price for the security, monitors the value of the security over time, and receives an input corresponding to a differential in the value of the security. A trigger price is determined for the security as a function of the differential and the reference price. The program liquidates the security after determining that the value of the security reaches or passes the trigger price in a first direction. After liquidating the security, the program automatically acquires at least one position in the security when the value of the security reaches or passes the trigger price in a second direction opposite to the first direction.

    Portable handheld work apparatus
    22.
    发明申请
    Portable handheld work apparatus 审中-公开
    便携式手持式工作装置

    公开(公告)号:US20050045347A1

    公开(公告)日:2005-03-03

    申请号:US10687884

    申请日:2003-10-20

    CPC classification number: A01B73/00 A01B33/028 E01H1/056

    Abstract: A portable handheld work apparatus such as a sweeper, motorized cultivator or the like has a drive motor (3), a work tool, which is driven by the drive motor (3), and at least one transport wheel (13). The transport wheel (13) is fixed to the work apparatus via at least two struts (14, 15). A first strut (14) is rotatably mounted on the work apparatus at the end (19) of the strut facing away from the transport wheel (13) and a second strut (15) can be fixed with its end (20) to at least two attachment points (17, 18) on the work apparatus with the end (20) facing away from the transport wheel (13).

    Abstract translation: 诸如清扫机,电动耕耘机等的便携式手持式工作装置具有驱动马达(3),由驱动马达(3)驱动的作业工具以及至少一个输送轮(13)。 传送轮(13)经由至少两个支柱(14,15)固定到作业装置。 第一支柱(14)在离开输送轮(13)的支柱的端部(19)处可旋转地安装在工作装置上,并且第二支柱(15)可以与其端部(20)固定至少 两个附接点(17,18)位于工作装置上,其端部(20)背离输送轮(13)。

    Cutterhead for a portable handheld brushcutter
    24.
    发明授权
    Cutterhead for a portable handheld brushcutter 有权
    Cutterhead用于便携式手持式刷子

    公开(公告)号:US06263580B1

    公开(公告)日:2001-07-24

    申请号:US09368185

    申请日:1999-08-04

    CPC classification number: A01D34/4163

    Abstract: The invention is directed to a cutterhead for a portable handheld brushcutter for cutting grass, weeds and the like. The cutterhead includes a housing which holds a spool for the cutting filament. Two spool chambers are formed on the periphery of the spool by a radial partition wall. A cutting filament is wound in each of the spool chambers and each of the cutting filaments is assigned an exit opening in the housing which extends into free space. The partition wall lies at the same axial elevation with the exit openings. The partition wall is provided with at least one lead-in channel through which the filament is guided into the interior of the spool when inserted. A reliable introduction of the filament is provided by a simple configuration of the cutterhead and makes a reliable wind-up and pay-out of the filament possible. This is achieved by providing a lead-in channel for each spool chamber with the entrance of the lead-in channel being defined by an insert funnel. The insert funnel is provided on each of the sides of the partition wall with a filament guide. Each side faces toward the assigned spool chamber. Furthermore, the lead-in channel extends non-linearly in the spool.

    Abstract translation: 本发明涉及一种用于切割草,杂草等的便携式手持式刷刀的刀架。 刀头包括保持用于切割细丝的卷轴的壳体。 通过径向分隔壁在卷轴的周边上形成两个卷筒室。 在每个卷轴室中缠绕切割细丝,并且每个切割细丝被分配在壳体中的延伸到自由空间中的出口。 分隔壁与出口开口处于相同的轴向高度。 分隔壁设置有至少一个引入通道,当插入时细丝被引导到线轴的内部。 可以通过简单的刀架配置提供灯丝的可靠引导,并且可靠地卷绕和放出灯丝。 这通过为每个卷轴室提供引入通道而实现,其中引入通道的入口由插入漏斗限定。 插入漏斗设置在分隔壁的每一侧上,并具有灯丝引导件。 每侧面向指定的卷筒室。 此外,导入通道在线轴中非线性地延伸。

    Portable spraying device
    26.
    发明授权
    Portable spraying device 有权
    便携式喷涂装置

    公开(公告)号:US07866571B2

    公开(公告)日:2011-01-11

    申请号:US11835483

    申请日:2007-08-08

    Abstract: A portable spraying device has an internal combustion engine and a blower driven by the internal combustion engine. A blower tube is connected to the blower and conveys a blowing air stream generated in the blower. A spraying agent reservoir is provided and a spraying agent line is connect to the reservoir and conveys a spraying agent stream from the reservoir into the blowing air stream. A control valve is arranged in the spraying agent line. A throttle control acts on the internal combustion engine for controlling an engine output. A stop switch acts on the internal combustion engine for interrupting ignition. An actuating element acts on the control valve for actuating the control valve to control the spraying agent stream. A handle with a handle head is provided and the throttle control, the stop switch, and the actuating element are arranged in the handle head.

    Abstract translation: 便携式喷射装置具有内燃机和由内燃机驱动的鼓风机。 鼓风机管连接到鼓风机并传送在鼓风机中产生的吹气流。 提供喷雾剂储存器,并且喷洒剂管线连接到储存器并且将来自储存器的喷射剂流输送到吹送空气流中。 控制阀布置在喷涂剂管线中。 节气门控制作用在内燃机上用于控制发动机输出。 停止开关作用于内燃机以中断点火。 致动元件作用在控制阀上,用于致动控制阀以控制喷射剂流。 提供具有手柄头的把手,并且节气门控制,停止开关和致动元件布置在手柄头部中。

    Fuel cell system with recombiner
    27.
    发明授权
    Fuel cell system with recombiner 失效
    燃料电池系统与重组器

    公开(公告)号:US07413820B2

    公开(公告)日:2008-08-19

    申请号:US10269933

    申请日:2002-10-11

    Abstract: A fuel cell system, which may include a fuel processing subsystem for converting hydrocarbons into a hydrogen-rich gas, is designed so that at least some of the components of the fuel cell system are contained inside at least one housing. The housing contains a recombiner to convert hydrogen and oxygen into water. The housing may also contain a temperature sensor in the vicinity of the recombiner.

    Abstract translation: 燃料电池系统可以包括用于将碳氢化合物转化成富氢气体的燃料处理子系统,以使燃料电池系统的至少一些部件容纳在至少一个外壳内。 外壳包含一个将氢和氧转化为水的重组器。 壳体还可以在重组器附近包含温度传感器。

    Eccentric drive for a portable handheld work apparatus
    28.
    发明授权
    Eccentric drive for a portable handheld work apparatus 有权
    便携式手持式工作装置的偏心驱动器

    公开(公告)号:US06598299B2

    公开(公告)日:2003-07-29

    申请号:US09985712

    申请日:2001-11-06

    CPC classification number: F16H21/22 A01G3/053 Y10T74/18296

    Abstract: The invention relates to an eccentric drive (1) and especially to an eccentric drive for a portable handheld work apparatus having a wheel (3) driven by a drive motor (2). A cam (5) is eccentrically fixed to an end face (4) of the wheel (3). The cam (5) is held by a connecting rod (6) and cylinder-shaped roller bodies (7) are mounted between the connecting rod (6) and the cam (5). The roller bodies (7) have axial ends (8) which engage in an annular slot (9) of the wheel (3). A holding element (11) is disposed on the cam (5) and limits the axial play of the roller bodies (7).

    Abstract translation: 本发明涉及一种偏心驱动器(1),特别涉及一种用于具有由驱动马达(2)驱动的轮(3)的便携式手持式工作装置的偏心驱动装置。 凸轮(5)偏心地固定在车轮(3)的端面(4)上。 凸轮(5)由连杆(6)保持,并且圆筒形辊体(7)安装在连接杆(6)和凸轮(5)之间。 辊体(7)具有与轮(3)的环形槽(9)接合的轴向端部(8)。 保持元件(11)设置在凸轮(5)上并限制了辊体(7)的轴向游隙。

    Two-cycle engine with a stratified charge
    29.
    发明授权
    Two-cycle engine with a stratified charge 有权
    具有分层充电的双循环发动机

    公开(公告)号:US06571756B1

    公开(公告)日:2003-06-03

    申请号:US09889065

    申请日:2001-07-06

    CPC classification number: F02B25/22 F02B63/02 F02B2075/025 F02B2075/027

    Abstract: The invention relates to a two-cycle engine for a drive engine in a portable, manually operated tool. The combustion chamber formed in a cylinder is delimited by a piston that moves up and down, whereby the piston, by means of a connecting rod, drives a crankshaft rotatably mounted in a crankcase. The combustion chamber has an outlet for removing waste gases, and provided for supplying a fuel/air mixture prepared by a mixture preparation device, and combustion air, are gas-supplying channels that open into the combustion chamber. In order to reduce scavenging losses, it is provided that for the entire duration of the gas exchange exclusively air flows in the area near the outlet and exclusively fuel/air mixture flows out of the crankcase in the area further away from the outlet.

    Abstract translation: 本发明涉及一种用于便携式手动操作工具中的驱动发动机的双冲程发动机。 形成在气缸中的燃烧室由上下移动的活塞限定,借助连杆驱动活塞可旋转地安装在曲轴箱中的曲轴。 燃烧室具有用于除去废气的出口,用于供应由混合物制备装置和燃烧空气制备的燃料/空气混合物,是向燃烧室通入的气体供应通道。 为了减少清除损失,条件是,在气体交换的整个持续时间内,专用空气在出口附近的区域中流动,并且仅在燃料/空气混合物从更远离出口的区域中流出曲轴箱。

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