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138 records (took 0.022 seconds)

    Cat litter screening device
    104.
    发明授权
    Cat litter screening device 失效
    猫砂筛选装置

    公开(公告)号：US5012765A

    公开(公告)日：1991-05-07

    申请号：US516355

    申请日：1990-04-30

    Applicant: Joseph I. Naso ,  Joseph L. Barbaro ,  John Howard

    Inventor： Joseph I. Naso ,  Joseph L. Barbaro ,  John Howard

    IPC: A01K1/01

    CPC classification number: A01K1/0114

    Abstract: An improved animal waste collection and screening device having two litter pans in opposed orientation, an opened face of a first litter pan in facing arrangement with an open face of the second litter pan with a screen member in interposed relationship between the opposing litter pans. Tracks on the screen member guide and receive the first pan on a first face side of the screen member and guide and receive the second pan on a second face side of the screen member, holding the two pans securely together. The screen member provides on one longitudinal end a handle and two catches, one catch for engaging each said litter pan when each said litter pan is fully received by said tracks and properly oriented with respect to the screen member and the respective other litter pan. The catches are located approximate to the handle for convenient one hand engagement and disengagement, and are self engaging and manually disengaging devices. The screening device including the pans and the screen member, can be composed of a molded plastic. Once both pans are engaged to the screen member, the entire device can be transported by a person using the handle for convenience.

    Abstract translation: 一种改进的动物废物收集和筛选装置，其具有相对取向的两个垃圾桶，第一垃圾盘的开放面以面对布置的方式布置，其中第二垃圾盘的开放面具有在相对的垃圾桶之间的插入关系中的筛网构件。 在屏幕构件引导件上的轨迹，并且在屏幕构件的第一面侧上接收第一平底锅，并在屏幕构件的第二面侧引导并接收第二平底锅，将两个平底锅牢固地保持在一起。 屏幕构件在一个纵向端部上提供手柄和两个卡子，当每个所述垃圾盘被所述轨道完全容纳并且相对于屏幕构件和相应的其它垃圾盘正确定向时，一个抓钩用于接合每个所述垃圾盘。 卡扣位于手柄附近，方便一手接合和脱开，并且是自动接合和手动脱开装置。 包括平底锅和筛网构件的筛分装置可以由模制塑料组成。 一旦两个盘都被接合到屏幕部件上，为了方便，整个装置可以由使用手柄的人运送。

    Sacrificial agents for enhanced oil recovery
    105.
    发明授权
    Sacrificial agents for enhanced oil recovery 失效
    用于提高采收率的牺牲品

    公开(公告)号：US4713185A

    公开(公告)日：1987-12-15

    申请号：US715368

    申请日：1985-03-25

    Applicant: John Howard ,  Marie Stirling

    Inventor： John Howard ,  Marie Stirling

    IPC: C09K8/88 ,  E21B43/22

    CPC classification number: C09K8/885 ,  Y10S507/936

    Abstract: Sacrificial agents employed in methods of obtaining oil from rock formations by surfactant flooding comprising oxidized and/or chlorinated lignin and lignin-like derivatives obtained form inexpensive and readily available sources. In one form of the invention such derivatives present in E-stage wood pulp bleach plant effluent are concentrated by the use of macroporous resins, reverse osmosis or membrane dialysis. In another form of the invention, new sources of the derivatives are provided from forest industry by-products. In a further form of the invention, the derivatives are complexed with iron which significantly improves the sacrificial agent activity of the derivatives. Such sacrificial agents reduce the amount of expensive surfactant required in the oil recovery method.

    Abstract translation: 用于通过表面活性剂淹没从岩层获得油的方法中使用的牺牲剂，其包含由廉价和容易获得的来源获得的氧化和/或氯化木质素和木质素样衍生物。 在本发明的一种形式中，通过使用大孔树脂，反渗透或膜透析来浓缩存在于E级木浆漂白工厂流出物中的衍生物。 在本发明的另一种形式中，衍生物的新来源由森林工业副产品提供。 在本发明的另一种形式中，衍生物与铁络合，这显着提高了衍生物的牺牲剂活性。 这种牺牲剂减少油回收方法中所需的昂贵的表面活性剂的量。

    Broom having interlocking components
    106.
    发明授权
    Broom having interlocking components 失效
    扫帚具有互锁组件

    公开(公告)号：US4642837A

    公开(公告)日：1987-02-17

    申请号：US767559

    申请日：1985-08-20

    Applicant: Charles Nichols ,  John Howard

    Inventor： Charles Nichols ,  John Howard

    IPC: A46B5/00 ,  B25G3/14 ,  B25G3/30 ,  A46B9/08

    CPC classification number: A46B5/00 ,  B25G3/14 ,  B25G3/30 ,  A46B2200/302 ,  Y10T403/535 ,  Y10T403/67

    Abstract: The broom assembly of the present invention comprises of a broom shroud having an opening in its top, said broom shroud including resilient means depending inwardly toward said opening; bristle retaining means including ferrule means integral therewith and extending upwardly therefrom, said ferrule means adapted to receive said resilient means; a broom handle removably received in said ferrule, and fastening means engaging the ferrule means, whereby said resilient means is flexed inwardly against the handle upon tightening said fastening means.

    Abstract translation: 本发明的扫帚组件包括在其顶部具有开口的扫帚罩，所述扫帚罩包括朝向所述开口向内倾斜的弹性装置; 刷毛保持装置，包括与其成一体并从其向上延伸的套圈装置，所述套圈装置适于容纳所述弹性装置; 可移除地容纳在所述套圈中的扫把，以及紧固装置接合所述套圈装置，由此所述弹性装置在紧固所述紧固装置时向内弯曲抵靠手柄。

    Electric cable
    107.
    发明授权
    Electric cable 失效
    电缆

    公开(公告)号：US4238638A

    公开(公告)日：1980-12-09

    申请号：US967574

    申请日：1978-12-08

    Applicant: Donald F. Cretney ,  John Howard

    Inventor： Donald F. Cretney ,  John Howard

    IPC: H01B7/285 ,  H01B7/28

    CPC classification number: H01B7/285

    Abstract: An electric cable having a core made of insulated conductors disposed within a polymeric sheath. Voids within the core, between the conductors, are at least partially filled in the unused cable with a mixture comprising untreated calcium carbonate and a water-attracting polymer able to form a gel on contact with water without swelling. The cables are made waterproof by the presence of the mixture, which is cheaper than prior mixtures but as effective.

    Abstract translation: 一种电缆，其具有设置在聚合物护套内的由绝缘导体制成的芯。 导体之间的芯内部的空隙至少部分地填充在未使用的电缆中，其中包含未处理的碳酸钙和吸水性聚合物的混合物，其能够在与水接触时形成凝胶而没有溶胀。 电缆通过混合物的存在使其防水，这比以前的混合物便宜但是有效。

    Non-monotonic re-entrant band stop filter equalizer
    108.
    发明授权
    Non-monotonic re-entrant band stop filter equalizer 有权

    公开(公告)号：US11437697B2

    公开(公告)日：2022-09-06

    申请号：US16990678

    申请日：2020-08-11

    Applicant: John Howard

    Inventor： Wenny Howard ,  John Howard

    IPC: H01P5/18 ,  H03H7/01

    Abstract: A non-monotonic re-entrant band stop filter equalizer includes terminations and couplers. A first port of a first coupler is coupled as a first external port, and a second port of the first coupler is coupled to a band stop filter. A third port of the first coupler is coupled to a fourth port of a second coupler, and a fourth port of the first coupler is coupled to a first termination. A first port of the second coupler is coupled to the band stop filter, and a second port of the second coupler is coupled as a second external port. A third port of the second coupler is coupled to a second termination. At least one of the first directional coupler and/or second directional coupler may include at least one of a backward coupler and/or forward coupler.

    Fractional beam forming network antenna
    109.
    发明授权
    Fractional beam forming network antenna 有权
    小波成形网络天线

    公开(公告)号：US09368871B2

    公开(公告)日：2016-06-14

    申请号：US13793162

    申请日：2013-03-11

    Applicant: John Howard

    Inventor： John Howard

    IPC: H01Q3/22 ,  H01Q3/26 ,  H01Q3/40 ,  H01Q25/00

    CPC classification number: H01Q3/2682 ,  H01Q3/40 ,  H01Q25/00

    Abstract: A fractional beam forming network antenna includes a beam forming network and a plurality of antennas. The network includes input ports, output ports, and at least one delay device. The beam forming network couples input ports to the output ports through the at least one delay device. The antennas are vertically disposed relative to each other, and coupled to the output ports. At least two of the antennas include a different elevation tilt and/or azimuth rotation relative to each other. A method of fractional beam forming is provided, which includes coupling, using a beam forming network, input ports to output ports through at least one delay device; disposing a plurality of antennas vertically relative to each other; coupling the antennas to the output ports; and rotating at least two of the antennas in different elevation and/or different azimuth relative to each other.

    Abstract translation: 分数束形成网络天线包括波束形成网络和多个天线。 该网络包括输入端口，输出端口和至少一个延迟装置。 波束形成网络通过至少一个延迟装置将输入端口耦合到输出端口。 天线相对于彼此垂直设置，并且耦合到输出端口。 至少两个天线包括相对于彼此的不同仰角倾斜和/或方位旋转。 提供了一种分数束形成的方法，其包括使用波束形成网络耦合输入端口以通过至少一个延迟装置输出端口; 相对于彼此垂直放置多个天线; 将天线耦合到输出端口; 以及相对于彼此旋转不同仰角和/或不同方位角的至少两个天线。

    System and method for controlling electronic communications
    110.
    发明申请
    System and method for controlling electronic communications 有权
    用于控制电子通信的系统和方法

    公开(公告)号：US20150150098A1

    公开(公告)日：2015-05-28

    申请号：US14613293

    申请日：2015-02-03

    Applicant: Timothy S. Murphy ,  John Howard

    Inventor： Timothy S. Murphy ,  John Howard

    IPC: H04L29/06 ,  G06F19/00 ,  H04L12/58

    CPC classification number: H04L63/20 ,  G06F19/00 ,  G16H10/60 ,  H04L51/063 ,  H04L51/12

    Abstract: The approved email generation system described is capable of producing email communications between user and customer by using approved email templates and content that have been aligned with customer information regarding access to such content. The approved email template comprises data pulled from a record for a medical inquiry and a window for receiving free text responding to the medical inquiry. Once the approved email has been generated, the content may be verified again for accuracy and validity and the free text may be checked for any unapproved word before being delivered to the customer.

    Abstract translation: 所描述的批准的电子邮件生成系统能够通过使用已批准的电子邮件模板和与客户关于访问这些内容的信息相一致的内容来生成用户和客户之间的电子邮件通信。 批准的电子邮件模板包括从用于医学查询的记录中提取的数据和用于接收针对医学查询的免费文本的窗口。 一旦批准的电子邮件已经生成，则可以再次验证内容的准确性和有效性，并且可以在发送给客户之前检查任何未经批准的单词的自由文本。

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