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    • 1. 发明授权
    • Attachment system and leveler attachment for a mechanical hoe
    • 机械锄头的附件系统和矫直机附件
    • US07946063B2
    • 2011-05-24
    • US12909430
    • 2010-10-21
    • Philip Paull
    • Philip Paull
    • E02F3/76E01C19/22
    • E02F3/815E01C19/006E01C19/187
    • A screed assembly for attachment to the boom arm of a mechanical hoe, including a first elongated member, an elongated ground-engaging structural member extending therefrom, a hoe connection interface and a hydraulic boom connection interface on the first elongated member, and a blade-engaging assembly operationally connected to the first elongated member. An elongated blade portion is pivotably connected to the blade-engaging assembly, a first pivot actuator is operationally connected between the first generally elongated portion and to the blade-engaging assembly, and a second pivot actuator operationally connected to the blade-engaging assembly and the elongated blade portion. Energization of the first pivot actuator pivots the blade engaging assembly relative to the first elongated member and energization of the second pivot actuator pivots the blade relative to the blade-engaging assembly.
    • 一种用于连接到机械锄头的臂臂的刮板组件,包括第一细长构件,从其延伸的细长地面接合结构构件,锄连接界面和在第一细长构件上的液压臂连接界面, 接合组件可操作地连接到第一细长构件。 细长的叶片部分可枢转地连接到叶片接合组件,第一枢转致动器可操作地连接在第一大致细长部分和叶片接合组件之间,第二枢转致动器可操作地连接到叶片接合组件和 细长的刀片部分。 第一枢轴致动器的通电使刀片接合组件相对于第一细长构件枢转,并且第二枢转致动器的通电使刀片相对于刀片接合组件枢转。
    • 2. 发明授权
    • Compositions and methods for the treatment and management of bee hives and the bees therein
    • 蜂蜜和蜜蜂的治疗和管理的组成和方法
    • US07922559B2
    • 2011-04-12
    • US11829366
    • 2007-07-27
    • Ernest C. Cook
    • Ernest C. Cook
    • A01K51/00
    • A01K51/00
    • Compositions and methods for managing bee colonies to prevent a variety of diseases, infestations and generally improve the health and productivity of the colony are provided. Such diseases may arise from a variety of sources, including bacteria, fungi, viruses, protozoa and parasites that infest the colony and the hive. Representative diseases preventable or treatable by this compositions and methods disclosed herein include, but are not limited to Foulbrood, Chalkbrood, and Nosema. Examples of infestations treatable and preventable by the compositions and methods disclosed include acarids or mites and insects such as hive beetles and the like. The compositions of the present invention include neutral or acidic solutions of an aromatic sulfonic acid, aqueous salt solutions, and wood sealants. Methods disclosed herein include applying the aqueous compositions to an interior surface of a bee-hive, suspending hive frames by novel corrosion resistant brackets that minimize the absorption of moisture within the hive body and provide bees access to more of the hive's interior for policing, cleaning and housekeeping purposes. The novel brackets and honey produced by bees administered one or more compositions of this invention are also disclosed.
    • 提供了管理蜂群以防止各种疾病,感染和普遍改善群体健康和生产力的组成和方法。 这些疾病可能源自各种来源,包括细菌,真菌,病毒,原生动物和侵染菌落和寄生蜂的寄生虫。 通过本文公开的该组合物和方法可预防或治疗的代表性疾病包括但不限于Foulbrood,Chalkbrood和Nosema。 通过所公开的组合物和方法可治疗和预防的侵染的实例包括螨虫或螨虫和昆虫,例如蜂巢甲虫等。 本发明的组合物包括芳族磺酸,盐水溶液和木材密封剂的中性或酸性溶液。 本文公开的方法包括将水性组合物施加到蜂巢的内表面,通过新颖的耐腐蚀支架悬挂蜂巢框架,其使得蜂巢体内的水分吸收最小化并且提供蜜蜂进入更多的蜂巢内部用于治安,清洁 和家政管理。 还公开了由施用本发明的一种或多种组合物的蜜蜂产生的新型支架和蜂蜜。
    • 3. 发明授权
    • Selective batching for boron-containing glasses
    • 含硼玻璃的选择性配料
    • US07937969B2
    • 2011-05-10
    • US11845657
    • 2007-08-27
    • William M. Carty
    • William M. Carty
    • C03B5/00C03B1/00
    • C03B1/02C03C1/002C03C1/026Y02P40/57
    • A method of forming a glass melt, including measuring predetermined amounts of raw materials to define a glass batch, combining predetermined amounts of sources of silica, calcia and boron from the glass batch to yield a first pre-batch, substantially consolidating the first pre-batch into first pre-batch granules, combining predetermined amounts of sources of silica, calcia, and alumina from the glass batch to yield a second pre-batch, mixing the first and second pre-batches and any remaining portion of the glass batch to yield a batch mixture, and heating the batch mixture to yield a glass melt. Typically, the raw materials at least include sources of silica, alumina, calcia and boron and each respective first pre-batch granule defines a cohesive agglomerate.
    • 一种形成玻璃熔体的方法,包括测量预定量的原料以限定玻璃批料,将来自玻璃批料的预定量的二氧化硅,氧化钙和硼源与组合产生第一预批料, 批次进入第一预批料颗粒,将来自玻璃批次的预定量的二氧化硅,氧化钙和氧化铝来源组合以产生第二预批料,混合第一和第二预批料和玻璃批料的任何剩余部分以产生 分批混合物,并加热批料混合物以产生玻璃熔体。 通常,原料至少包括二氧化硅,氧化铝,氧化钙和硼的来源,并且每个相应的第一预分批颗粒限定粘结聚集体。