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    • 15. 发明授权
    • Method of purifying hexafluoroacetone containing chlorofluoroacetones
    • 净化含氟氯丙酮六氟丙酮的方法
    • US4386223A
    • 1983-05-31
    • US320079
    • 1981-11-10
    • Toshikazu KawaiYutaka MaruyamaJunji NegishiAkira Negishi
    • Toshikazu KawaiYutaka MaruyamaJunji NegishiAkira Negishi
    • C07C49/167C07C45/00C07C45/78C07C45/85C07C67/00
    • C07C45/783C07C45/78C07C45/85
    • Crude hexafluoroacetone (HFA) containing chlorofluoroacetone(s) (CFA) as well as hydrogen halide(s) is purified by initially allowing the crude HFA to be absorbed in water to give an aqueous solution in which HFA and CFA are in the form of their respective hydrates, adding a calcium compound such as carbonate, hydroxide or oxide to the solution to neutralize the hydrogen halide(s), and decomposing the hydrated CFA by first adding an alkali metal compound such as K.sub.2 CO.sub.3 or Na.sub.2 CO.sub.3 or an alkaline earth metal compound such as Ca(OH).sub.2, Ba(OH).sub.2, CaO or BaO to the solution and subsequently adding a mineral acid such as HCl or H.sub.2 SO.sub.4 to the same solution. This procedure results in complete decomposition of CFA without causing decomposition of HFA and spontaneous separation of the liquid reaction system into two layers, one of which is exclusively HFA hydrate. Accordingly it is easy to separate pure HFA hydrate from the decomposed impurities.
    • 通过首先使粗HFA被吸收在水中来纯化含有氯氟丙酮(CFA)和卤化氢的粗六氟丙酮(HFA),其中HFA和CFA为其HFA和CFA形式的水溶液 各自的水合物,向溶液中加入钙化合物如碳酸盐,氢氧化物或氧化物以中和卤化氢,并且通过首先加入碱金属化合物如K 2 CO 3或Na 2 CO 3或碱土金属化合物来分解水合CFA, 作为Ca(OH)2,Ba(OH)2,CaO或BaO,然后向同一溶液中加入无机酸如HCl或H 2 SO 4。 该过程导致CFA完全分解而不引起HFA分解,并将液体反应体系自发分离成两层,其中之一仅为HFA水合物。 因此,容易将纯HFA水合物与分解的杂质分离。
    • 17. 发明授权
    • Printing apparatus, control method of printing apparatus, and storage medium
    • 打印装置,打印装置的控制方法和存储介质
    • US08437035B2
    • 2013-05-07
    • US12166968
    • 2008-07-02
    • Akira Negishi
    • Akira Negishi
    • G06F15/00
    • G03G15/5095
    • A user can easily tell whether image position adjustment is being appropriately performed for accommodating units in which printing media is accommodated. A printing method for controlling a printing apparatus so as to cause a printing unit to print on a sheet fed from a sheet accommodation unit, includes: accepting input of an adjustment value for image adjustment for a sheet accommodated in the sheet accommodation unit; causing the printing unit to print an image adjusted according to the accepted adjustment value; and in a case where adjustment is necessary for a sheet accommodated in the sheet accommodation unit, prompting input of the adjustment value.
    • 用户可以容易地判断图像位置调整是否适合于容纳单元的容纳单元。 一种用于控制打印装置以使打印单元在从纸张收纳单元馈送的纸张上进行打印的打印方法,包括:接受对容纳在纸张收纳单元中的纸张的图像调整的调整值的输入; 使打印单元打印根据接受的调整值调整的图像; 并且在对容纳在片材容纳单元中的片材进行调整的情况下,提示输入调整值。
    • 18. 发明授权
    • Apparatus and method for determining execution order of private print jobs in a variable print system
    • 用于确定可变打印系统中的专用打印作业的执行顺序的装置和方法
    • US08373873B2
    • 2013-02-12
    • US12545119
    • 2009-08-21
    • Akira Negishi
    • Akira Negishi
    • G06K15/00
    • G06F3/121G03G15/5087G03G2215/00109G06F3/1243G06F3/1256G06F3/1288
    • A data processing apparatus allocates a page number in a record to each of a plurality of records of a variable data print job and performs a preflight check every page number. After that, the data processing apparatus extracts the records in which the same kind of (or same) problem has occurred in a page of the same page number from the records included in the variable data print job. The data processing apparatus calculates a ratio of the extracted records to all records having the page of the page number and presumes whether the problem relates to a master object or relates to a variable object according to the ratio. The data processing apparatus displays whether the problem in the page relates to the master object or relates to the variable object every page having the problem.
    • 数据处理装置将记录中的页码分配给可变数据打印作业的多个记录中的每一个,并对每个页码执行预检检查。 之后,数据处理装置从包括在可变数据打印作业中的记录中提取在相同页码的页面中出现相同类型(或相同)问题的记录。 数据处理装置计算提取的记录与具有页码的页面的所有记录的比率,并且根据该比率来假定该问题是关于主对象还是与可变对象相关。 数据处理装置显示页面中的问题是否与主对象相关,或者涉及每个具有问题的页面的可变对象。