Toy puzzle arrangement
    81.
    发明授权
    Toy puzzle arrangement 失效
    玩具拼图安排

    公开(公告)号:US4418914A

    公开(公告)日:1983-12-06

    申请号:US338722

    申请日:1982-01-11

    申请人: Peter Bauer

    发明人: Peter Bauer

    IPC分类号: A63F9/08

    CPC分类号: A63F9/0838

    摘要: The present invention is a puzzle game which employs a plurality of moveable members, each of which bears at least one indicium, slideably mounted over rail-like means formed on a sectionalized base. One section of the base is the display section whereto the moveable members are moved in order to form a sought after display of the indicia which represents a solution of the puzzle. Another section of the base is the maneuvering section which is employed by the person solving the puzzle to change direction, location or orientation of the moveable members in an effort to find the solution to the puzzle. The maneuvering section includes a turntable means which enables the movable members to be moved from one rail to another and which enables the orientation of the indicia to be changed. In addition the moveable members can be readily removed or added to the puzzle to effect flexibility in the degree of difficulty offered in solving the puzzle.

    摘要翻译: 本发明是一种益智游戏,其采用多个可移动构件,每个可移动构件承载至少一个标记,可滑动地安装在形成在分段底座上的轨道状装置上。 底座的一部分是可移动构件移动的显示部分,以形成代表拼图的解的标记的追查显示。 基地的另一部分是由解决难题的人员改变可移动成员的方向,位置或方位的操纵部分,以寻找解谜的解决方案。 操纵部分包括转台装置,其使可移动部件能够从一个轨道移动到另一个轨道,并且能够改变标记的取向。 此外,可移动构件可以容易地移除或添加到拼图中,以便在解决难题时提供难度的灵活性。

    Flowthrough chamber for nuclear radiation detection fluids
    82.
    发明授权
    Flowthrough chamber for nuclear radiation detection fluids 失效
    核辐射检测液流通室

    公开(公告)号:US4301370A

    公开(公告)日:1981-11-17

    申请号:US927402

    申请日:1978-07-24

    申请人: Peter Bauer

    发明人: Peter Bauer

    IPC分类号: G01T7/02 G01N21/01

    CPC分类号: G01T7/02

    摘要: A cylindrical vessel is provided with inlet and outlet tubes extending axis parallel, excentrically and diametrically opposed into the vessel from the top. The tubes have radial apertures and are closed on the bottom. A gamma ray detector sits also on the bottom. Blowing directly against the wall of the vessel is avoided and the resulting flow pattern is vortex-free and laminar to avoid stagnation zones.

    摘要翻译: 圆柱形容器设有入口管和出口管,该入口管和出口管从顶部平行地沿径向和径向相对地延伸到容器中。 管具有径向孔,并在底部封闭。 伽马射线探测器也位于底部。 避免直接吹在容器壁上,从而产生的流动模式是无漩涡的,层流的,以避免停滞区域。

    Fluid dynamic energy exchanger
    83.
    发明授权
    Fluid dynamic energy exchanger 失效
    流体动力换热器

    公开(公告)号:US4272223A

    公开(公告)日:1981-06-09

    申请号:US25714

    申请日:1979-03-30

    申请人: Peter Bauer

    发明人: Peter Bauer

    摘要: Transfer of energy from a relatively high pressure flowing first fluid to a relatively low pressure second fluid is achieved with a master commutator (10) driven solely in response to the flowing first fluid and which separates the first fluid into discrete slugs. Compression waves generated by the pressurized first fluid pressurizes the second fluid in a flow passage (11). The second fluid and first fluid are separately removed from the flow passage by a slave commutator (13) which is synchronized in frequency to the master commutator. In a preferred embodiment the master and slave commutators are fluidis oscillators (20, 21) having no moving parts. The technique has particular utilization as a supercharger for diesel engines.

    摘要翻译: 使用主要换向器(10),将能量从相对较高压力流动的第一流体转移到相对低压的第二流体,该主换流器(10)仅根据流动的第一流体驱动并将第一流体分离成离散的段塞。 由加压的第一流体产生的压缩波在流动通道(11)中加压第二流体。 第二流体和第一流体通过从动换向器(13)分开地从流动通道移除,该换向器在频率上与主换向器同步。 在优选实施例中,主和从换向器是没有运动部件的流体振荡器(20,21)。 该技术作为柴油发动机的增压器具有特别的利用。

    Fluidic oscillator with resonant inertance and dynamic compliance circuit
    84.
    发明授权
    Fluidic oscillator with resonant inertance and dynamic compliance circuit 失效
    具有谐振惯性和动态兼容电路的流体振荡器

    公开(公告)号:US4260106A

    公开(公告)日:1981-04-07

    申请号:US128137

    申请日:1980-03-07

    申请人: Peter Bauer

    发明人: Peter Bauer

    摘要: The fluidic oscillator consists of a resonant fluid circuit having a fluid inertance and a dynamic fluid compliance. The inertance is a conduit interconnecting two locations of a chamber on each side of a working fluid jet issuing into one end of the chamber, the inertance conduit serving to transfer working fluid between the two locations. Through one or more output orifices located approximately at the opposite end of the chamber, the fluid exits from a chamber exit region which is shaped to facilitate formation of a vortex (the dynamic compliance) from the entering fluid. The flow pattern in the chamber and particularly the vortex in the chamber exit region provide flow aspiration on one side and surplus of flow on the opposite side of the chamber, which effects accelerate and respectively decelerate the fluid in the inertance conduit such as to cause reversal of the vortex after a time delay given by the inertance. The vortex in the chamber exit region will thus cyclically alternate in velocity and direction of rotation to direct outflow through the output orifice such as to produce a cyclically repetitive side-to-side sweeping stream our spray pattern whose direction is determined, at any instant in time, as a function of the vectorial sum, at the output orifice, of the tangential vortex flow spin velocity vector and the static pressure vector as well as the dynamic pressure component, both directed radially from the vortex. By changing these parameters by suitable design measures and operating conditions and by appropriately configuring the oscillator, sweep angle, oscillation frequency, distribution, outflow velocity, break up into droplets, etc. can be readily controlled over large ranges.

    摘要翻译: 流体振荡器由具有流体惯性和动态流体顺应性的共振流体回路组成。 惯性是将工作流体射流的每一侧的腔室的两个位置互相连接的管道,该工作流体射流发射到腔室的一端,该等离子管道用于在两个位置之间传送工作流体。 通过位于腔室相对端的一个或多个输出孔,流体从室出口区域离开,室出口区域成形为有助于形成来自进入流体的涡流(动态柔量)。 室中的流动模式,特别是室出口区域中的涡流在一侧提供流动抽吸,并且在室的相对侧上产生多余的流动,其影响加速并且分别使惰性管道中的流体减速,从而导致反转 在由惯性给出的时间延迟之后的涡流。 室出口区域中的涡流将因此在速度和旋转方向上循环地交替,以引导通过输出孔的流出,从而产生周期性重复的侧向扫掠流,其喷射图案的方向在 时间,作为矢量和的函数,在输出孔处,切向涡流自旋速度矢量和静压矢量以及动压分量两者都从涡流径向指向。 通过适当的设计措施和操作条件改变这些参数,并通过适当配置振荡器,可以在很大的范围内容易地控制扫掠角,振荡频率,分布,流出速度,分解成液滴等。

    Spring type guide bar stop for portable power chain saw
    85.
    发明授权
    Spring type guide bar stop for portable power chain saw 失效
    便携式动力链锯的弹簧式导杆停止

    公开(公告)号:US4123843A

    公开(公告)日:1978-11-07

    申请号:US816875

    申请日:1977-07-18

    IPC分类号: B27B17/00 B27B17/02

    CPC分类号: B27B17/0083

    摘要: A spring action guide bar stop for portable power chain saw is located adjacent the saw housing near where the chain returns to the housing to absorb and dampen vibration during operation of the saw. The spring stop is preferably a leaf spring coiled into a loop so that the side of the loop contacts the object being cut with friction dampening being obtained by providing frictional contact between the ends of the spring loop.

    摘要翻译: 用于便携式动力链锯的弹簧动作导向杆止动件邻近锯壳靠近链条返回壳体的位置,以在锯的操作期间吸收和减震。 弹簧止挡件优选地是盘簧连接到环中的盘簧,使得环路的一侧通过在弹簧环的端部之间提供摩擦接触而获得的摩擦阻尼接触被切割的物体。

    Method for removing a particulate contaminant material from a particulate mixed lithium metal phosphate material
    87.
    发明授权
    Method for removing a particulate contaminant material from a particulate mixed lithium metal phosphate material 有权
    从颗粒状混合锂金属磷酸盐材料中除去颗粒污染物质的方法

    公开(公告)号:US09550675B2

    公开(公告)日:2017-01-24

    申请号:US13502265

    申请日:2010-10-13

    IPC分类号: B02C23/08 C01B25/37 B07B15/00

    CPC分类号: C01B25/37 B02C23/08 B07B15/00

    摘要: A method for removing a particulate contaminant material from a particulate mixed lithium metal phosphate material is provided. The method includes feeding the particulate mixed lithium metal phosphate material into a fluidizing stage containing particulate mixed lithium metal phosphate material of mass m, feeding the fluidized particulate mixed lithium metal phosphate material through a sifting stage, discontinuing the feed of the particulate mixed lithium metal phosphate material into the fluidizing stage after 10 to 100 times of the mass m have been fed into the fluidizing stage, fluidizing and sifting the material present in the fluidizing stage after discontinuing the feed until the mass of the material present in the fluidizing stage becomes 10% to 100% of the mass m, and removing the remaining material from the fluidizing stage.

    摘要翻译: 提供了从颗粒状混合锂金属磷酸盐材料中除去颗粒状污染物质的方法。 该方法包括将颗粒状混合锂金属磷酸盐物质进料到含有质量m的颗粒状混合锂金属磷酸盐物质的流化阶段,通过筛选阶段供给流化颗粒状混合锂金属磷酸盐物质,停止颗粒状混合锂金属磷酸盐 进入流化阶段的材料的质量m的10至100倍之后的材料已经进料到流化阶段,在停止进料之后流化和筛选存在于流化阶段中的材料,直到流化阶段中存在的材料的质量达到10% 至质量m的100%,并且从流化阶段除去剩余的材料。

    System and method for document orientation detection
    89.
    发明授权
    System and method for document orientation detection 有权
    用于文档取向检测的系统和方法

    公开(公告)号:US08712188B2

    公开(公告)日:2014-04-29

    申请号:US13096342

    申请日:2011-04-28

    IPC分类号: G06K9/36 G01C9/00 H04N1/40

    摘要: In one embodiment, a method of detecting document orientation includes capturing a document image, binarizing each subimage of the document image to retain textual content and eliminate graphic and noise content from the document image, detecting portrait or landscape orientation based on values computed from strip-based projection profiles, and detecting up or down text orientation based on a text-asymmetry ratio computed from strip-based projection profiles.

    摘要翻译: 在一个实施例中,检测文档取向的方法包括捕获文档图像,对文档图像的每个子图像进行二值化,以保留文本内容并从文档图像中消除图形和噪声内容,基于从条形图像计算的值检测纵向或横向方向, 并且基于从基于条带的投影轮廓计算的文本不对称比率来检测上下文本取向。