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1.发明授权
公开(公告)号：US4167014A
公开(公告)日：1979-09-04
申请号：US772197
申请日：1977-02-25
CPC分类号： B41J2/13 , B41J19/202 , B41J2/125
摘要： Electronic lead determining circuitry operates to advantage with nonlinear relative movement between a paper record medium and an ink drop projector carrier of ink drop printing apparatus. Electronic lead determining circuitry is arranged for calculating the proper lead times for displacing the normal print enabling signals by factors dependent on the actual carrier positions and the lead for projecting ink drops at the desired positions.Ink drop printing apparatus of the type having a carrier bearing an ink drop projector across a record medium at a velocity relative to the record medium which may be varying substantially--either by design or unintentionally--, and bearing print position location detecting elements, and bearing ink drop projection controlling elements is perfected by controlling electronic circuitry for calculating lead time at a given print position for enabling printing at a predetermined designated print position precisely at the predetermined desired location on the paper. Preferably, a velocity-time profile for the apparatus is chosen for low g-force loading of the moving components, and printing is effective over most of the profile in contradistinction to conventional printing over linear portions only of conventional profiles. Phase locked oscillator loop circuitry is used for tracking the carrier position and adjusting phase, while several alternate lead calculating circuits are arranged in cooperation therewith. Print position and carrier travel direction data are updated in real time as the apparatus operates under data processing control.
摘要翻译： 电子引线确定电路利用纸记录介质和墨滴打印装置的墨滴投影仪载体之间的非线性相对运动来运行。 电子引线确定电路被布置成用于计算用于使正常打印使能信号移位的适当提前时间，其依赖于实际载体位置和用于将墨滴投影在期望位置的引线。
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公开(公告)号：US5266268A
公开(公告)日：1993-11-30
申请号：US745520
申请日：1991-08-15
CPC分类号： G01N21/07 , Y10T436/111666 , Y10T436/113332 , Y10T436/25375
摘要： A multicuvette rotor which reduces unacceptable tendencies of reagent or a sample material to spontaneously move or "wick" from one chamber compartment to the other, resulting in premature conmingling of reactants, and of sample or reagent material to flow out of one or more of the radially outer loading ports during acceleration of the rotor for transfer of the sample or reagent material from inner chambers to corresponding outer chambers.
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公开(公告)号：US3997384A
公开(公告)日：1976-12-14
申请号：US445458
申请日：1974-02-25
CPC分类号： B42F21/00 , B65C1/025 , B65C9/42 , Y10T156/1084 , Y10T156/1092 , Y10T156/1098 , Y10T156/171 , Y10T156/1759
摘要： The color-coded index tab is produced automatically by passing a tape through a label applying machine which is programmed by a computer to apply color-coded labels at precise locations of the tape. The tape is afterwards severed to produce the individual index tab for subsequent application to a file holder. The index tabs can be folded or not about the longitudinal center line so that the block of color on each label can be exposed around the edge of the file holder or on a flat edge surface of the file holder for viewing purposes. The individual index tabs and labels can be sized to present any number of different color coded blocks.
摘要翻译： 彩色编码的索引标签是通过将胶带通过由计算机编程的标签应用机器自动产生的，以在胶带的精确位置应用彩色编码的标签。 磁带随后被切断以产生用于随后应用于文件夹的各个索引标签。 索引片可以围绕纵向中心线折叠或不折叠，使得每个标签上的颜色块可以围绕文件夹的边缘或文件夹的平坦边缘表面露出以用于观察目的。 可以将各个索引标签和标签的大小设置为呈现任意数量的不同颜色编码块。
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