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公开(公告)号:US20090247057A1
公开(公告)日:2009-10-01
申请号:US11990848
申请日:2006-09-12
申请人: Takuji Kobayashi , Hideo Aizawa , Masao Umemoto , Tadakazu Sone , Hiroomi Torii , Nobuyuki Takahashi , Takashi Tsuzuki
发明人: Takuji Kobayashi , Hideo Aizawa , Masao Umemoto , Tadakazu Sone , Hiroomi Torii , Nobuyuki Takahashi , Takashi Tsuzuki
CPC分类号: B24B37/16
摘要: The present invention provides a polishing platen which does not require a large force for removing a polishing pad from an upper surface of the polishing platen and can thus make it relatively easy to remove the polishing pad therefrom. The present invention also provides a polishing apparatus having such polishing platen. The polishing platen (12) according to the present invention includes a surface to which a polishing pad is attached. The surface of the polishing platen (12) includes a combination of a first surface (20) and a second surface (21) having a surface roughness which is different from that of the first surface (20).
摘要翻译: 本发明提供一种研磨台板,其不需要大的力来从研磨台板的上表面去除抛光垫,因此能够相对容易地从其上去除抛光垫。 本发明还提供一种具有这种研磨台板的抛光装置。 根据本发明的抛光台板(12)包括安装有抛光垫的表面。 研磨台板(12)的表面包括具有不同于第一表面(20)表面粗糙度的第一表面(20)和第二表面(21)的组合。
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2.
公开(公告)号:US06428628B1
公开(公告)日:2002-08-06
申请号:US09642884
申请日:2000-08-22
申请人: Masao Umemoto
发明人: Masao Umemoto
IPC分类号: C23D1700
摘要: A paint-removing method comprises the steps of putting dimethyl sulfoxide into a tank, raising the dimethyl sulfoxide at a temperature of approximately 35° C. to 189° C. in the tank; and soaking a member to be removed of paint into the dimethyl sulfoxide in the tank. The dimethyl sulfoxide is applying or blowing to a member to be removed of paint.
摘要翻译: 一种除油方法包括将二甲基亚砜放入罐中,将二甲基亚砜在罐中升温至约35℃至189℃; 并将要除去油漆的构件浸泡在罐中的二甲基亚砜中。 二甲基亚砜正在向要除去涂料的构件施加或吹送。
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公开(公告)号:US20050133757A1
公开(公告)日:2005-06-23
申请号:US10743572
申请日:2003-12-22
申请人: Masao Umemoto
发明人: Masao Umemoto
CPC分类号: C09K5/066 , Y02E60/147
摘要: A cold preserving material capable of maintaining the temperature of the inside of a freezer at −20° C. or lower for a long period of time is provided. Such a cold preserving material is obtained by freezing a mixture of sodium chloride and potassium chloride dissolved in water or a mixture of magnesium chloride and calcium chloride dissolved in water.
摘要翻译: 提供能够长时间将冷冻室的内部温度保持在-20℃以下的冷保存材料。 通过将溶解在水中的氯化钠和氯化钾的混合物或溶解在水中的氯化镁和氯化钙的混合物冷冻来获得这种冷保存材料。
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公开(公告)号:US5719036A
公开(公告)日:1998-02-17
申请号:US666521
申请日:1996-07-18
申请人: Toshio Tadano , Norihiko Kayahara , Masao Umemoto
发明人: Toshio Tadano , Norihiko Kayahara , Masao Umemoto
CPC分类号: C12Q1/25 , C12Q1/32 , Y10S435/962
摘要: The present invention relates to a method for quantitatively determining potassium ions in a sample using a glycerol dehydrogenase, which method is characterized by pretreating said sample with a glutamine synthetase in the presence of glutamic acid and adenosine triphosphate. The method provides a clinical test which is capable of quantitatively determining potassium ions of an extremely low concentration even in a sample containing ammonium ions or hydroxylamine,
摘要翻译: PCT No.PCT / JP95 / 00052 Sec。 371日期:1996年7月18日 102(e)日期1996年7月18日PCT 1995年1月20日PCT PCT。 公开号WO95 / 20052 PCT 日期:1996年7月27日本发明涉及使用甘油脱氢酶定量测定样品中的钾离子的方法,该方法的特征在于在谷氨酸和三磷酸腺苷存在下用谷氨酰胺合成酶预处理所述样品。 该方法提供了即使在含有铵离子或羟胺的样品中也能够定量测定极低浓度的钾离子的临床试验,
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