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    • 2. 发明授权
    • High durability pressure control bladder for use in an ink delivery system
    • 用于油墨输送系统的高耐久性压力控制气囊
    • US06196669B1
    • 2001-03-06
    • US09240490
    • 1999-01-28
    • James A HarveyChristie DudenhoeferWilliam F. King
    • James A HarveyChristie DudenhoeferWilliam F. King
    • B41J2175
    • B41J2/17556B41J2/175B41J2/17513B41J2/17523B41J2/17553B41J2/17566B41J2/17596G01F23/003G01F23/72
    • A high-durability flexible bladder designed for placement within in an ink containment vessel. When inflated and deflated, the bladder maintains proper pressure levels in the ink containment vessel which improves the operating efficiency of the entire printing system. The bladder has a specially-constructed side wall that prevents air and ink materials from passing therethrough and is characterized by a high degree of structural integrity and longevity. The side wall is produced from polyethylene naphthalate which provides the benefits listed above. Either a single material layer produced in whole or in part from polyethylene naphthalate may be used or a plurality of material layers can be employed in combination to manufacture the side wall, with at least one layer containing in whole or in part polyethylene naphthalate. As a result, problems involving premature bladder deterioration, leakage, and the like are avoided.
    • 设计用于放置在墨水容纳容器内的高耐久性柔性囊。 当膨胀和放气时,气囊在油墨容纳容器中保持适当的压力水平,这提高了整个印刷系统的操作效率。 气囊具有特别设计的侧壁,防止空气和油墨材料通过,具有高度的结构完整性和使用寿命。 侧壁由聚萘二甲酸乙二醇酯生产,提供上述优点。 可以使用由聚萘二甲酸乙二醇酯全部或部分制备的单一材料层,或者组合使用多个材料层以制造侧壁,至少一层包含全部或部分聚萘二甲酸乙二醇酯。 结果,避免了膀胱衰退过早,漏出等问题。
    • 3. 发明授权
    • Ink level sensing
    • 墨水量感应
    • US06848762B2
    • 2005-02-01
    • US10423357
    • 2003-04-25
    • William F. KingAngel L. Enriquez
    • William F. KingAngel L. Enriquez
    • B41J2/175B41J2/195B41J29/38G01F25/30
    • B41J2/17566
    • Ink reservoirs containing binary elements facilitate discrete sensing of ink level within the reservoir. The binary elements are adapted to provide an electrical path in response to an applied electrical signal if the element is immersed in the ink. The binary elements are further adapted to present an open circuit in response to the same applied electrical signal if the element is above a level of the ink. The binary elements may be single-use or multi-use elements, i.e., their state change may be irreversible or reversible, respectively. Based on the presence or absence of an electrical path, the ink level can be deemed to be at or above a level of the binary element, or below the level of the binary element, respectively.
    • 含有二元元素的墨水容器有利于离子检测储层内的墨水量。 二进制元件适于在元件浸入墨水中时响应于所施加的电信号而提供电路径。 二进制元件还适于响应于相同的所施加的电信号而呈现开路,如果元件高于墨水平面。 二进制元素可以是单次使用或多用途元件,即它们的状态改变可以分别是不可逆的或可逆的。 基于电路径的存在或不存在,墨水水平可以分别被认为处于或高于二元元素的水平或低于二元元素的水平。
    • 6. 发明授权
    • Pesticidal tin amidoximes
    • 杀虫剂酰胺肟
    • US4584317A
    • 1986-04-22
    • US649459
    • 1984-09-11
    • William F. King
    • William F. King
    • A01N55/04C07F7/22C07F7/28A61K31/32
    • C07F7/2228A01N55/04
    • Compounds of the formula: ##STR1## wherein R.sup.1 is lower alkyl of 1 to 6 carbon atoms; alkyl-thioalkylene of 2 to 5 carbon atoms; aryl of 6 to 10 carbon atoms; aralkyl of 7 to 12 carbon atoms; arylthioalkyl of 7 to 11 carbon atoms; or substituted aryl, substituted aralkyl or substituted arylthioalkyl each substituted with 1 to 3 substituents independently selected from halo, nitro, lower alkoxy of 1 to 4 carbon atoms, or lower alkyl of 1 to 4 carbon atoms; R.sup.2 is lower alkyl of 1 to 6 carbon atoms, lower cycloalkyl of 3 to 8 carbon atoms, phenyl or benzyl; and R.sup.3 and R.sup.4 are independently hydrogen, lower alkyl of 1 to 6 carbon atoms or phenyl, are pesticidal.
    • 下式的化合物:其中R 1是1至6个碳原子的低级烷基; 2至5个碳原子的烷基 - 硫代亚烷基; 6至10个碳原子的芳基; 7-12个碳原子的芳烷基; 7-11个碳原子的芳硫基烷基; 或取代的芳基,取代的芳烷基或取代的芳硫基烷基,其各自被1至3个独立地选自卤素,硝基,1至4个碳原子的低级烷氧基或1至4个碳原子的低级烷基取代; R2是1-6个碳原子的低级烷基,3-8个碳原子的低级环烷基,苯基或苄基; R3和R4独立地是氢,1-6个碳原子的低级烷基或苯基,是杀虫剂的。