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公开(公告)号:US07993429B2
公开(公告)日:2011-08-09
申请号:US12085554
申请日:2006-12-06
申请人: Åsa Ahlin , Anna Ahlquist , Per-Olof Larsson , Naghi Solimnjad
发明人: Åsa Ahlin , Anna Ahlquist , Per-Olof Larsson , Naghi Solimnjad
IPC分类号: B22F1/00
CPC分类号: B22F1/0059 , B22F2001/0066 , C10M169/04 , C10M2201/041 , C10M2205/0225 , C10M2207/1253 , C10M2215/0806 , C10N2220/08 , C10N2220/082 , C10N2220/084 , C10N2230/06 , C10N2240/00 , C10N2240/58 , C10N2250/08
摘要: An iron-based powder metallurgical composition is provided comprising an iron or iron-based powder and a particulate composite lubricant, the composite lubricant comprising particles having a core comprising a solid organic lubricant having fine carbon particles adhered thereon. A particulate composite lubricant and a method for producing the same also are provided.
摘要翻译: 提供了一种铁基粉末冶金组合物,其包括铁或铁基粉末和颗粒状复合润滑剂,所述复合润滑剂包含具有芯的颗粒,所述颗粒具有粘附在其上的细小碳颗粒的固体有机润滑剂。 还提供了一种颗粒状复合润滑剂及其制造方法。
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公开(公告)号:US20090107292A1
公开(公告)日:2009-04-30
申请号:US12085554
申请日:2006-12-06
申请人: Åsa Ahlin , Anna Ahlquist , Per-Olof Larsson , Naghi Solimnjad
发明人: Åsa Ahlin , Anna Ahlquist , Per-Olof Larsson , Naghi Solimnjad
IPC分类号: B22F1/00 , C10M169/04
CPC分类号: B22F1/0059 , B22F2001/0066 , C10M169/04 , C10M2201/041 , C10M2205/0225 , C10M2207/1253 , C10M2215/0806 , C10N2220/08 , C10N2220/082 , C10N2220/084 , C10N2230/06 , C10N2240/00 , C10N2240/58 , C10N2250/08
摘要: An iron-based powder metallurgical composition is provided comprising an iron or iron-based powder and a particulate composite lubricant, the composite lubricant comprising particles having a core comprising a solid organic lubricant having fine carbon particles adhered thereon. A particulate composite lubricant and a method for producing the same also are provided.
摘要翻译: 提供了一种铁基粉末冶金组合物,其包括铁或铁基粉末和颗粒状复合润滑剂,所述复合润滑剂包含具有芯的颗粒,所述颗粒具有粘附在其上的细小碳颗粒的固体有机润滑剂。 还提供了一种颗粒状复合润滑剂及其制造方法。
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公开(公告)号:US4875613A
公开(公告)日:1989-10-24
申请号:US324016
申请日:1989-03-16
申请人: Franz Kloucek , Per-Olof Larsson , Ernst Vogt
发明人: Franz Kloucek , Per-Olof Larsson , Ernst Vogt
CPC分类号: H01L24/83 , H01L24/26 , H01L2224/8319 , H01L2224/83801 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01019 , H01L2924/01027 , H01L2924/01029 , H01L2924/01032 , H01L2924/01033 , H01L2924/01042 , H01L2924/01058 , H01L2924/01068 , H01L2924/01074 , H01L2924/01082 , H01L2924/0132 , H01L2924/01322 , H01L2924/014 , H01L2924/1301 , Y10T29/49863 , Y10T29/53678
摘要: In a method for the firm bonding at elevated temperatures of thin, large-area wafers of different thermal expansion the deformations of the laminar bond occurring later during cooling are at least partially compensated by an appropriate pre-deformation in the opposite direction. An apparatus for conducting the method uses the different thermal expansion of a housing (1) and a ring-shaped thermal expansion element (3) to produce the pre-deformation.
摘要翻译: 在用于在不同热膨胀的薄的大面积晶片的高温下牢固结合的方法中,在冷却期间稍后发生的层状结合的变形至少部分地通过在相反方向上的适当的预变形补偿。 用于进行该方法的装置使用壳体(1)和环形热膨胀元件(3)的不同热膨胀以产生预变形。
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公开(公告)号:US07682558B2
公开(公告)日:2010-03-23
申请号:US12085599
申请日:2006-12-20
申请人: Per Knutsson , Per-Olof Larsson , Hilmar Vidarsson
发明人: Per Knutsson , Per-Olof Larsson , Hilmar Vidarsson
CPC分类号: B22F1/0077 , C22C33/0207
摘要: A metallurgical composition is provided for making compacted parts, comprising: (a) at least about 80 percent by weight of an iron or iron-based powder; (b) up to about 20 percent by weight of at least one alloying powder; (c) from about 0.05 to about 2 percent by weight of a binding agent comprising a C14-C30 fatty alcohol; and (d) from about 0.001 to about 0.2 percent by weight of a flow agent.
摘要翻译: 提供用于制造压实部件的冶金组合物,其包含:(a)至少约80重量%的铁或铁基粉末; (b)至多约20重量%的至少一种合金粉末; (c)约0.05至约2重量%的包含C14-C30脂肪醇的粘合剂; 和(d)约0.001至约0.2重量%的流动剂。
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公开(公告)号:US5627643A
公开(公告)日:1997-05-06
申请号:US313319
申请日:1994-10-07
申请人: Staffan Birnbaum , Jonas Johansson , Per-Olof Larsson , Akiyoshi Miyabayashi , Klaus Mosbach , Staffan Nilsson , Sune Svanberg , Karl-Gustav Wahlund
发明人: Staffan Birnbaum , Jonas Johansson , Per-Olof Larsson , Akiyoshi Miyabayashi , Klaus Mosbach , Staffan Nilsson , Sune Svanberg , Karl-Gustav Wahlund
CPC分类号: G01N27/44721 , G01N30/74 , G01N30/6082
摘要: The present invention comprises a method Of detecting and quantifying components separated by capillary electrophoresis or other techniques using thin capillaries in the separation. The method of the present invention comprises irradiating the whole or large parts of the capillary at short time intervals and detecting the fluorescence originating from the sample components, preferably by a CCD detector (charge coupled device). Thereby, an instantaneous image of the progress of the separation process is obtained. The present invention further comprises an apparatus for performing this detection.
摘要翻译: PCT No.PCT / SE93 / 00305 Sec。 371日期:1994年10月7日 102(e)日期1994年10月7日PCT提交1993年4月7日PCT公布。 第WO93 / 20435号公报 日期:1993年10月14日本发明包括通过毛细管电泳分离的成分的检测和定量的方法,或在分离中使用薄毛细管的其它技术。 本发明的方法包括以较短的时间间隔照射毛细管的全部或大部分,并优选通过CCD检测器(电荷耦合器件)检测源自样品成分的荧光。 由此,可以获得分离处理进度的瞬时图像。 本发明还包括用于执行该检测的装置。
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公开(公告)号:US4532232A
公开(公告)日:1985-07-30
申请号:US568185
申请日:1983-12-23
申请人: Per-Olof Larsson , Klaus Mosbach , Axel Borchert
发明人: Per-Olof Larsson , Klaus Mosbach , Axel Borchert
IPC分类号: B01J20/286 , B01D15/08 , B01J20/10 , B01J20/22 , B01J20/281 , B01J20/32 , C07H15/203 , C07K14/00 , C07K14/42 , C12N9/04 , C12N9/08 , G01N30/88 , B01J20/24 , G01N33/54
CPC分类号: C07H15/203 , B01D15/3823 , B01J20/103 , B01J20/286 , B01J20/3204 , B01J20/3217 , B01J20/3219 , B01J20/3246 , B01J20/3248 , B01J20/3251 , B01J20/3257 , B01J20/3263 , B01J20/3274 , C12N9/0006 , C12N9/0065 , B01J2220/54 , B01J2220/58
摘要: A separation agent composed of a water insoluble solid substance with a convatently bound lectin. Said solid substance is structurally composed of a water insoluble silica or silicate material as basic material and via a linkage to silicon atoms in the silica or silicate material, a covatently bound lectin.
摘要翻译: PCT No.PCT / SE83 / 00147 Sec。 371日期1983年12月23日 102(e)1983年12月23日日期PCT提交1983年4月19日PCT公布。 公开号WO83 / 03776 日期:1983年11月10日。一种分离剂,由水不溶性固体物质和具有间接结合的凝集素组成。 所述固体物质由结构上由水不溶性二氧化硅或硅酸盐材料作为基础材料组成,并且通过与二氧化硅或硅酸盐材料中的硅原子的键连接,形成凝结素。
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公开(公告)号:US20080302209A1
公开(公告)日:2008-12-11
申请号:US12085599
申请日:2006-12-20
申请人: Per Knutsson , Per-Olof Larsson , Hilmar Vidarsson
发明人: Per Knutsson , Per-Olof Larsson , Hilmar Vidarsson
IPC分类号: B22F1/00
CPC分类号: B22F1/0077 , C22C33/0207
摘要: A metallurgical composition is provided for making compacted parts, comprising: (a) at least about 80 percent by weight of an iron or iron-based powder; (b) up to about 20 percent by weight of at least one alloying powder; (c) from about 0.05 to about 2 percent by weight of a binding agent comprising a C14-C30 fatty alcohol; and (d) from about 0.001 to about 0.2 percent by weight of a flow agent.
摘要翻译: 提供用于制造压实部件的冶金组合物,其包含:(a)至少约80重量%的铁或铁基粉末; (b)至多约20重量%的至少一种合金粉末; (c)约0.05至约2重量%的包含C14-C30脂肪醇的粘合剂; 和(d)约0.001至约0.2重量%的流动剂。
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公开(公告)号:US06989062B2
公开(公告)日:2006-01-24
申请号:US10366616
申请日:2003-02-14
申请人: Ye Zhou , Per-Olof Larsson , Henrik Andersson , Lars Hultman
发明人: Ye Zhou , Per-Olof Larsson , Henrik Andersson , Lars Hultman
IPC分类号: H01F1/03
CPC分类号: B22F1/0062 , B22F3/24 , B22F2003/241 , B22F2003/248 , B22F2998/00 , B22F2998/10 , B22F2999/00 , H01F1/24 , H01F41/0246 , B22F1/02 , B22F1/0059 , B22F3/02 , B22F2201/04 , B22F3/1007
摘要: The present invention concerns a method of improving the properties of powder metallurgically produced SMC compacted body consisting of a soft magnetic material of insulated powder particles and a lubricant, to a stress relieving heat treatment in a furnace until the component has reached a temperature of at least 400° C. in an oxygen containing atmosphere having a CO content is less than 0.25% by volume.
摘要翻译: 本发明涉及一种改善粉末冶金制造的SMC压实体的特性的方法,所述SMC压实体由绝缘粉末颗粒和润滑剂的软磁性材料组成,在炉中进行应力消除热处理,直到组分达到至少 在含CO的含氧气氛中,400℃的体积比小于0.25体积%。
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公开(公告)号:US4406792A
公开(公告)日:1983-09-27
申请号:US321692
申请日:1981-11-16
申请人: Magnus J. Glad , Sten A. Ohlson , Lennart H. Hansson , Mats-Olle Mansson , Per-Olof Larsson , Klaus H. Mosbach
发明人: Magnus J. Glad , Sten A. Ohlson , Lennart H. Hansson , Mats-Olle Mansson , Per-Olof Larsson , Klaus H. Mosbach
CPC分类号: B01D15/08 , B01J20/10 , B01J20/286 , B01J20/3092 , B01J20/3204 , B01J20/3246 , B01J20/3259 , B01J20/3261 , B01J20/3263 , B01J2220/54 , B01J2220/58
摘要: A chromatographic separation agent composed of a water unsoluble solid substance showing dihydroxyboryl groups. Said solid substance is structurally composed of a water unsoluble silica or silicate material as basic structure and, via a linkage to silicon atoms in the silica or silicate material, covalently bound dihydroxyboryl groups in acid, salt or complex form
摘要翻译: 一个
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公开(公告)号:US4246346A
公开(公告)日:1981-01-20
申请号:US939117
申请日:1978-09-05
摘要: A method for activating immobilized living microorganisms applied to transformations of steroids, antibiotics and other compounds characterized by the addition of peptone, glucose or a mixture of peptone and glucose to the reaction mixture.
摘要翻译: 用于激活固定化的活微生物的方法,其用于类固醇,抗生素和其它化合物的转化,其特征在于向反应混合物中加入蛋白胨,葡萄糖或蛋白胨和葡萄糖的混合物。
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