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11. 发明授权

US4490826A Method of resetting anode spike 失效
标题翻译：重置阳极尖峰的方法
公开(公告)号：US4490826A
公开(公告)日：1984-12-25
申请号：US379708
申请日：1982-05-19
申请人： Yutaka Kawamata , Akira Matsuo
发明人： Yutaka Kawamata , Akira Matsuo
IPC分类号： C25C3/12 , H05B7/09 , C25C3/06 , H01J1/02
CPC分类号： C25C3/125 , H05B7/09
摘要： A method of resetting an anode spike in a vertical type Soderberg electrolytic furnace for aluminum, comprising inserting at least one paste block prepared by molding packing paste into a configuration conforming to that of the top end of a spike in the spike pit formed after pulling out the spike, and setting the spike again.
摘要翻译：一种用于铝的垂直型Söderberg电解炉中的阳极尖的复位方法，包括将至少一个通过将包装浆料成型而制成的糊状物块插入到与拔出后形成的尖峰中的尖峰顶端相一致的构型中飙升，并重新设定穗。

12. 发明授权

US06796633B1 Ink-jet recorder and method for cleaning restoring system 失效
标题翻译：喷墨记录器和清洁恢复系统的方法
公开(公告)号：US06796633B1
公开(公告)日：2004-09-28
申请号：US10312102
申请日：2002-12-20
申请人： Yutaka Kawamata , Yasuyuki Takagi , Tomohiro Ishitsu
发明人： Yutaka Kawamata , Yasuyuki Takagi , Tomohiro Ishitsu
IPC分类号： B41J2165
CPC分类号： B41J2/16523 , B41J2/16526
摘要： Before starting printing and/or after finishing printing, a preliminary ejection of ink is performed for a cap, which covers a recording head, until the cap is almost filled (S17, S23, S38). Then, a sucking operation (S18, S24, S39) is performed to suck ink stored in the cap. Alternatively, based on a predetermined criterion such as the accumulated number of printed dots, the number of printed pages, or a print time (S71, S72), a first print operation (S73), which preliminarily ejects a predetermined amount of ink at least before starting printing or after printing, and a second print operation (S74), which preliminarily ejects more ink than the predetermined amount at least before starting printing or after printing, are alternately performed. This prevents ink from adhering to a restoring system of an ink-jet recorder and allows the sucking operation and the preliminary ejection operation to be performed smoothly.
摘要翻译：在开始印刷之前和/或印刷完成之后，对覆盖记录头的盖进行油墨的初步喷射，直到盖几乎被填满（S17，S23，S38）。然后，进行抽吸操作（S18，S24，S39）以吸收存储在盖中的墨。或者，基于预定标准，例如累积打印点数，打印页数或打印时间（S71，S72），第一打印操作（S73）至少预先喷出预定量的墨在开始打印或打印之后，以及至少在开始打印之前或打印之后预先喷出比预定量多的墨水的第二打印操作（S74）。这防止油墨粘附到喷墨记录器的恢复系统，并且允许平滑地执行吸入操作和预喷射操作。

13. 发明授权

US5525558A Process for producing carbon fiber reinforced carbon composite material, carbon fiber reinforced carbon composite material and sliding material 失效
标题翻译：生产碳纤维增强碳复合材料，碳纤维增强碳复合材料和滑动材料的工艺
公开(公告)号：US5525558A
公开(公告)日：1996-06-11
申请号：US196140
申请日：1994-03-17
申请人： Kazuo Niwa , Toshihiro Fukagawa , Nobuyuki Oonishi , Takeo Matsui , Yutaka Kawamata , Hitoshi Seki
发明人： Kazuo Niwa , Toshihiro Fukagawa , Nobuyuki Oonishi , Takeo Matsui , Yutaka Kawamata , Hitoshi Seki
IPC分类号： C04B35/83 , F16C33/20 , F16D69/02 , C04B35/52
CPC分类号： F16D69/023 , C04B35/83 , F16C33/043 , Y10S264/19 , Y10T428/2913 , Y10T428/292 , Y10T428/30
摘要： A process for producing a carbon fiber reinforced carbon composite material, comprising dispersing a short fibrous bundle of carbon fibers which comprises a plurality of single fibers, preparing a sheet in which fibers are in the two-dimensional random orientation, impregnating with a resin or pitch, laminating and molding, and then applying a baking and densifying treatment, a dispersion degree of the bundle of carbon fibers being controlled based on the formula (1) expressing correlation between the dispersion degree of the bundle of carbon fibers and the mechanical strength of the carbon fiber reinforced composite material:Dispersion degree=A-B.times.coefficient of friction (1)wherein A and B are constants determined experimentally, to produce a carbon fiber reinforced carbon composite material having desired mechanical characteristic.
摘要翻译： PCT No.PCT / JP93 / 00812 Sec。 371日期1994年3月17日 102（e）日期1994年3月17日PCT Filed Jun。16，1993 PCT Pub。公开号WO93 / 25493 日本1993年12月22日。一种碳纤维增强碳复合材料的制造方法，其特征在于，将包含多根单纤维的短纤维状碳纤维束分散，制备纤维为二维无规取向的片材用树脂或沥青浸渍，层压和成型，然后进行烘烤和致密化处理，根据表示碳束分散度之间的相关性的式（1）来控制碳纤维束的分散度纤维和碳纤维增强复合材料的机械强度：分散度= A-Bx摩擦系数（1）其中A和B是通过实验确定的常数，以制备具有期望的机械特性的碳纤维增强碳复合材料。

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