Light-activated mist sprayer system
    1.
    发明授权
    Light-activated mist sprayer system 失效
    轻型雾化喷雾系统

    公开(公告)号:US07306167B2

    公开(公告)日:2007-12-11

    申请号:US10970778

    申请日:2004-10-21

    IPC分类号: A01G27/00 B67D5/08 B67D5/14

    摘要: An automatic mist-sprayer system comprising a control unit having electronic circuitry adapted to activate the sprayer for a predetermined interval in response to a sensed ambient light condition of desired intensity and duration. The system desirably further includes an electrical power supply and a plurality of spaced-apart sprayer heads. A preferred utility for the system of the invention is spraying dilute solutions of insecticide or insect repellent during the periods of significant insect activity that typically occur around dusk and dawn. Manual overrides and a remote receiving unit are also disclosed for use of the system at times other than dusk and dawn.

    摘要翻译: 一种自动喷雾器系统,包括具有电子电路的控制单元,该电子电路适于响应于感测到的期望强度和持续时间的环境光条件而以预定间隔激活喷雾器。 该系统期望地还包括电源和多个间隔开的喷雾头。 用于本发明的系统的优选实用方法是在通常在黄昏和黎明周围发生的显着的昆虫活动期间喷洒杀虫剂或驱虫剂的稀释溶液。 还公开了手动覆盖和远程接收单元,用于在黄昏和黎明以外的时候使用该系统。

    Automated system and method for growing bacteria
    2.
    发明授权
    Automated system and method for growing bacteria 失效
    用于生长细菌的自动化系统和方法

    公开(公告)号:US06335191B1

    公开(公告)日:2002-01-01

    申请号:US09227792

    申请日:1999-01-08

    IPC分类号: C02F300

    摘要: An automated system and method is provided for cultivating bacteria in a fluid medium and thereafter selectively discharging the fluid medium, wherein an initial supply of the selected strain or strains of bacteria is combined with nutrients and water in a biogenerator in the presence of air to promote mixing and bacterial cultivation. The system and method utilize a vortex created by recirculation of the fluid medium to achieve aeration and mixing without substantial foaming. The system and method are particularly useful for supplying bacteria to control grease accumulation in restaurant grease traps. The system and method use a biogeneration chamber which has a cylindrical sidewall and surface on the inner side. Further, the chamber has a top and a conical bottom. The top has inlet ports and a vent port. There is also a outlet port in the conical bottom. The conical bottom also has a orifice and recirculated fluid inlet port that is directed tangentially along the inside surface of the sidewall to create a downwardly spiraling vortex in the biogeneration chamber.

    摘要翻译: 提供了一种用于在流体介质中培养细菌并随后选择性排出流体介质的自动化系统和方法,其中所选择的菌株或菌株的初始供应在生物发生器中在空气存在下与营养物和水组合以促进 混合和细菌培养。 该系统和方法利用通过流体介质的再循环产生的涡流以实现曝气和混合而没有实质的发泡。 该系统和方法特别适用于供应细菌以控制餐厅油脂捕集器中的油脂积聚。 该系统和方法使用具有圆柱形侧壁和内侧表面的生物发生室。 此外,腔室具有顶部和锥形底部。 顶部有入口和排气口。 锥形底部还有一个出口。 锥形底部还具有孔和再循环流体入口,其沿着侧壁的内表面切向地引导,以在生物发生室中产生向下螺旋的涡流。

    Control agent delivery system
    3.
    发明授权
    Control agent delivery system 有权
    控制剂输送系统

    公开(公告)号:US06675789B2

    公开(公告)日:2004-01-13

    申请号:US09930661

    申请日:2001-08-15

    IPC分类号: F41B1100

    CPC分类号: F42B12/50

    摘要: A control agent delivery system useful for dispersing a pesticide, herbicide, fungicide or other biocide around a target or target area that is not directly accessible or that is hazardous to the user. The system includes a separable, two-part projectile containing a control agent disposed in a powder, liquid or gel dispersal medium, together with a gas-propelled, projectile launching device. A method of use of the subject system that causes the projectile to perform differently, depending upon the manner of launch, is also disclosed.

    摘要翻译: 用于将杀虫剂,除草剂,杀真菌剂或其他杀生物剂分散在目标或目标区域周围的控制剂递送系统,其不能直接接触或对使用者有害。 该系统包括可分离的两部分弹药,其中包含设置在粉末,液体或凝胶分散介质中的控制剂以及气体推进的射弹发射装置。 还公开了根据发射方式使导弹射弹执行不同的主体系统的使用方法。

    Method for selectively dispersing or delivering a control agent
    4.
    发明授权
    Method for selectively dispersing or delivering a control agent 失效
    用于选择性分散或递送控制剂的方法

    公开(公告)号:US06772694B1

    公开(公告)日:2004-08-10

    申请号:US10646584

    申请日:2003-08-22

    IPC分类号: F41B1100

    CPC分类号: F42B12/50

    摘要: A control agent delivery system useful for dispersing a pesticide, herbicide, fungicide or other biocide around a target or target area that is not directly accessible or that is hazardous to the user. The system includes a separable, two-part projectile containing a control agent disposed in a powder, liquid or gel dispersal medium, together with a gas-propelled, projectile launching device. A method of use of the subject system that causes the projectile to perform differently, depending upon the manner of launch, is also disclosed.

    摘要翻译: 用于将杀虫剂,除草剂,杀真菌剂或其他杀生物剂分散在目标或目标区域周围的控制剂递送系统,其不能直接接触或对使用者有害。 该系统包括一个可分离的两部分弹药,其中包含设置在粉末,液体或凝胶分散介质中的控制剂以及气体推进的射弹发射装置。 还公开了根据发射方式使导弹射弹执行不同的主体系统的使用方法。

    Metering dispenser for powder and granules
    5.
    发明授权
    Metering dispenser for powder and granules 失效
    粉末和颗粒计量分配器

    公开(公告)号:US06415990B1

    公开(公告)日:2002-07-09

    申请号:US09658307

    申请日:2000-09-08

    IPC分类号: B05B302

    CPC分类号: B05B11/065 B05B11/062

    摘要: A hand-held, pneumatically propelled, metering dispenser for powdered or granular products such as pesticides, the dispenser having a manually operated pneumatic pump, a product canister, a metering scoop insertable into the product canister in operative alignment with the pneumatic pump, and a discharge line into and through which powder or granules supported in the scoop are blown by operation of the pneumatic pump.

    摘要翻译: 用于粉末或颗粒产品如农药的手持式气动推进式计量分配器,分配器具有手动操作的气动泵,产品罐,可插入产品罐中的与气动泵可操作对准的计量斗,以及 排出管线通过气动泵的操作而吹入支撑在铲斗中的粉末或颗粒。