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    Substrate for epitaxy and epitaxy using the substrate
    91.
    发明授权
    Substrate for epitaxy and epitaxy using the substrate 失效
    使用基板进行外延和外延的基板

    公开(公告)号：US5434100A

    公开(公告)日：1995-07-18

    申请号：US51335

    申请日：1993-04-23

    申请人： Masashi Nakamura ,  Shigeo Katsura ,  Ryuichi Hirano ,  Nobuhito Makino ,  Eiji Ikeda

    发明人： Masashi Nakamura ,  Shigeo Katsura ,  Ryuichi Hirano ,  Nobuhito Makino ,  Eiji Ikeda

    IPC分类号： C30B25/16 ,  C30B25/02 ,  C30B25/18 ,  C30B29/40 ,  H01L21/20 ,  H01L21/205

    CPC分类号： C30B25/02 ,  C30B25/18 ,  C30B29/40 ,  H01L21/02392 ,  H01L21/02433 ,  H01L21/02543 ,  H01L21/0262

    摘要： A substrate wafer for epitaxy of a compound semiconductor single crystal and an epitaxy using the substrate wafer are disclosed. Where the orientation off-angle from the plane of an area available for device formation of a surface of the substrate wafer is .theta..degree., and the growth rate on an epitaxial layer on the substrate wafer is V .mu.m/hr, and the growth temperature of the epitaxial layer is T K, the orientation off-angle .theta..degree. is given by the following expression: ##EQU1## where 0.1.ltoreq.V.ltoreq.10 and 853.ltoreq.T.ltoreq.1023. The substrate wafer is capable of significantly reducing the number of teardrop-like hillock defects which appear on the surface of the epitaxial layer and of increasing the smoothness of the surface of the epitaxial layer.

    摘要翻译： 公开了一种用于外延化学半导体单晶的衬底晶片和使用衬底晶片的外延。 在可用于衬底晶片的表面的器件形成的区域的距离<100>面的取向偏离角为θ°的情况下，衬底晶片上的外延层上的生长速率为V mu m / hr，并且 外延层的生长温度为TK，则取向偏角θDEG由以下表达式给出：其中0.1

    Process oil and process for producing the same
    93.
    发明授权
    Process oil and process for producing the same 有权
    工艺油及其制造方法

    公开(公告)号：US07601253B2

    公开(公告)日：2009-10-13

    申请号：US10491060

    申请日：2002-09-30

    申请人： Takashi Kaimai ,  Yoshiyuki Morishima ,  Kenji Fujino

    发明人： Takashi Kaimai ,  Yoshiyuki Morishima ,  Kenji Fujino

    IPC分类号： C07C7/10 ,  C10M101/02

    CPC分类号： C10M101/02 ,  C08K5/01 ,  C10G21/00 ,  C10G53/16 ,  C10G67/0418 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/301 ,  C10G2300/302 ,  C10G2300/44 ,  C10M2203/1006 ,  C10M2203/1085 ,  C10N2220/02 ,  C10N2220/022 ,  C10N2220/026 ,  C10N2220/031 ,  C10N2230/02 ,  C10N2230/64 ,  C08L21/00

    摘要： A process oil comprising a 95/5 to 5/95 by weight mixture of: an extract having a DMSO extractable content less than 3 wt % obtained by solvent-extracting an oil obtained by deasphalting a vacuum distillation bottom; and either a mineral oil base having a DMSO extractable content less than 3 wt % which is a raffinate obtained by the solvent refining of a vacuum distillate or a mineral oil base having a DMSO extractable content less than 3 wt % obtained by subjecting a raffinate obtained by the solvent refining of a vacuum distillate to hydrorefining and/or dewaxing. The process oil has a kinematic viscosity at 100° C. of less than 32 mm2/s, % CA of 15 to 30, aniline point of 100° C. or lower, weight change through evaporation of 0.5% or less, and mutagenicity index of less than 1.

    摘要翻译： 一种加工油，其包含95/5至5/95重量比的混合物，其通过溶剂萃取通过脱气真空蒸馏塔得到的油获得的DMSO可提取物含量小于3wt％的提取物; 以及DMSO萃取物含量小于3重量％的矿物油基料，其是通过真空馏出物的溶剂精制获得的萃余液或具有小于3重量％的DMSO可提取物含量的矿物油基料，所述提取物含量通过使获得的萃余液 通过真空馏出物的溶剂精制进行加氢精制和/或脱蜡。 工艺油在100℃下的运动粘度小于32mm 2 / s，％CA为15〜30，苯胺点为100℃以下，蒸发重量变化为0.5％以下，诱变性指数 小于1。

    Method of isomerizing hydrocarbon
    94.
    发明授权
    Method of isomerizing hydrocarbon 失效
    烃的异构化方法

    公开(公告)号：US07368626B2

    公开(公告)日：2008-05-06

    申请号：US10508649

    申请日：2003-03-17

    申请人： Koichi Matsushita

    发明人： Koichi Matsushita

    IPC分类号： C07C5/22

    CPC分类号： B01J23/652 ,  B01J21/06 ,  B01J21/066 ,  B01J23/6527 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/0009 ,  C10G2400/02

    摘要： A hydrocarbon isomerization method of making hydrocarbons containing at least 50 wt. % of saturated hydrocarbons having 7 and 8 carbon atoms (so-called heavy naphtha) come into contact, in the presence of hydrogen, with a solid acid catalyst containing a platinum group metal component supported on a carrier that contains as metal components at least one group IV metal component selected from the group consisting of titanium, zirconium and hafnium and at least one group VI metal component selected from the group consisting of tungsten and molybdenum. In particular, the isomerization method is preferably carried out at a temperature in a range of 190 to 250° C. and a pressure in a range of 0.8 to 10 MPa and, as the catalyst, it is preferable to use a solid acid catalyst in which the carrier further contains aluminum as a metal component.

    摘要翻译： 一种烃异构化方法，其制备含有至少50wt。 具有7和8个碳原子的饱和烃的％（所谓的重石脑油）在氢的存在下与含有铂族金属组分的固体酸催化剂接触，载体上载有金属组分至少一种 选自钛，锆和铪的IV族金属组分和选自钨和钼的至少一种VI族金属组分。 特别地，异构化方法优选在190〜250℃的温度范围和0.8〜10MPa的压力范围内进行，作为催化剂，优选使用固体酸催化剂 载体还含有作为金属组分的铝。

    Hydro-refining catalyst, carrier for use therein and method for production thereof
    95.
    发明授权
    Hydro-refining catalyst, carrier for use therein and method for production thereof 失效
    加氢精制催化剂，其中使用的载体及其制备方法

    公开(公告)号：US07265075B2

    公开(公告)日：2007-09-04

    申请号：US10483123

    申请日：2002-07-09

    申请人： Takayuki Tsukada ,  Motoi Saito ,  Masayuki Mori

    发明人： Takayuki Tsukada ,  Motoi Saito ,  Masayuki Mori

    IPC分类号： B01J27/00 ,  B01J27/19 ,  B01J23/00 ,  C01F7/02

    CPC分类号： B01J21/04 ,  B01J23/883 ,  B01J27/16 ,  B01J27/19 ,  B01J37/0009 ,  B01J37/0201 ,  C10G45/04 ,  C10G45/08

    摘要： A method for producing a hydrorefining catalyst of the present invention has a step of preparing an aluminum solution containing phosphorus in a molar ratio of 0.001 to 0.05 with respect to aluminum; a step of neutralizing the prepared aluminum solution to produce a pseudo-boehmite powder; a step of forming the pseudo-boehmite powder followed by performing calcination at a temperature of not less than 650° C. to obtain a carrier; and a step of carrying a hydrogenation-active metal on the pseudo-boehmite powder or the carrier. The dispersion of the concentration distribution of phosphorus in the carrier of the obtained catalyst is within 10%. This method makes it possible to obtain the hydrorefining catalyst which has a practically sufficient mechanical strength and which has an excellent activity.

    摘要翻译： 本发明的加氢精制催化剂的制造方法具有相对于铝的摩尔比为0.001〜0.05的磷的制备方法， 中和所制备的铝溶液以制备假勃姆石粉末的步骤; 形成假勃姆石粉末，然后在不低于650℃的温度下进行煅烧以获得载体的步骤; 以及在假勃姆石粉末或载体上携带氢化活性金属的步骤。 所得催化剂载体中磷浓度分布的分散度在10％以内。 该方法可以获得具有实际上足够的机械强度且具有优异活性的加氢精制催化剂。

    Method for producing hydro-refining catalyst
    96.
    发明授权
    Method for producing hydro-refining catalyst 有权
    生产加氢精制催化剂的方法

    公开(公告)号：US06903048B2

    公开(公告)日：2005-06-07

    申请号：US10482041

    申请日：2002-06-27

    申请人： Yoshiki Iwata ,  Chikanori Nakaoka ,  Yasuhito Goto

    发明人： Yoshiki Iwata ,  Chikanori Nakaoka ,  Yasuhito Goto

    IPC分类号： B01J23/88 ,  B01J27/19 ,  B01J37/02 ,  C10G45/08

    CPC分类号： B01J35/002 ,  B01J23/88 ,  B01J23/882 ,  B01J23/883 ,  B01J27/19 ,  B01J35/1019 ,  B01J35/1061 ,  B01J37/0203 ,  C10G45/08

    摘要： A method for producing a hydrorefining catalyst has the steps of preparing an impregnation solution containing molybdenum, phosphorus, cobalt and/or nickel, and citric acid, bringing a carrier into contact with the impregnation solution, and then calcinating the carrier in an oxidizing atmosphere at a temperature at which citric acid is removed. In the impregnation solution, a molar ratio of molybdenum/phosphorus is 6 to 13, a molar ratio of (cobalt and nickel)/phosphorus is 0.5 to 7, and a molar ratio of (cobalt and nickel)/citric acid is 0.5 to 2. As for the hydrorefining catalyst obtained by this method, the activity of the catalyst is high, and the catalyst life is long.

    摘要翻译： 一种加氢精制催化剂的制造方法，其特征在于，制备含有钼，磷，钴和/或镍的浸渍溶液和柠檬酸，使载体与浸渍溶液接触，然后在氧化气氛中煅烧载体 去除柠檬酸的温度。 在浸渍溶液中，钼/磷的摩尔比为6〜13，（钴和镍）/磷的摩尔比为0.5〜7，（钴和镍）/柠檬酸的摩尔比为0.5〜2 对于通过该方法获得的加氢精制催化剂，催化剂的活性高，催化剂寿命长。

    Rubber process oil and production process thereof
    97.
    发明授权
    Rubber process oil and production process thereof 有权
    橡胶加工油及其生产工艺

    公开(公告)号：US06878263B2

    公开(公告)日：2005-04-12

    申请号：US09844780

    申请日：2001-04-27

    申请人： Takashi Kaimai ,  Kazumitsu Fujihara ,  Yoshiyuki Morishima

    发明人： Takashi Kaimai ,  Kazumitsu Fujihara ,  Yoshiyuki Morishima

    IPC分类号： B01D17/04 ,  C10G21/00 ,  C10L1/00 ,  C10C1/18 ,  C10C3/08 ,  C10G17/04

    CPC分类号： C10G21/00 ,  B01D17/042 ,  C10G2300/1033 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/20 ,  C10G2300/4025 ,  C10G2300/44 ,  C10G2400/18

    摘要： Disclosed is a rubber process oil in which the content of polycyclic aromatics (PCAs) as determined by the IP 346 method is less than 3% by mass and which is rich in aromatic hydrocarbons, and a method for producing the same. The aniline point of the rubber process oil is 80° C. or less, and the % CA value as determined by ring analysis according to the Kurtz method is from 20 to 50%. The rubber process oil is produced by using extraction of lube oil fraction with a solvent having a selective affinity for aromatics. The extraction conditions are determined so that the extraction yield is regulated to a predetermined requirement defined by the PCAs content of the lube oil fraction. Alternatively, the extract is cooled to further separate into the extract and the raffinate, and the second raffinate is used for the rubber process oil.

    摘要翻译： 公开了一种橡胶加工油，其中通过IP 346法测定的多环芳烃（PCA）的含量小于3质量％且富含芳族烃，以及其制备方法。 橡胶加工油的苯胺点为80℃以下，根据Kurtz法通过环分析确定的％CA值为20〜50％。 通过使用对芳族化合物具有选择性亲和力的溶剂萃取润滑油馏分来生产橡胶加工油。 确定提取条件使得提取产率被调节到由润滑油馏分的PCA含量限定的预定要求。 或者，将提取物冷却以进一步分离成萃取物和萃余液，并将第二萃余液用于橡胶加工油。

    Rubber process oil and production process thereof
    98.
    发明申请
    Rubber process oil and production process thereof 有权
    橡胶加工油及其生产工艺

    公开(公告)号：US20010023307A1

    公开(公告)日：2001-09-20

    申请号：US09844780

    申请日：2001-04-27

    申请人： Japan Energy Corporation

    发明人： Takashi Kaimai ,  Kazumitsu Fujihara ,  Yoshiyuki Morishima

    IPC分类号： C07C001/00

    CPC分类号： C10G21/00 ,  B01D17/042 ,  C10G2300/1033 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/20 ,  C10G2300/4025 ,  C10G2300/44 ,  C10G2400/18

    摘要： Disclosed is a rubber process oil in which the content of polycyclic aromatics (PCAs) as determined by the IP 346 method is less than 3% by mass and which is rich in aromatic hydrocarbons, and a method for producing the same. The aniline point of the rubber process oil is 80null C. or less, and the %CA value as determined by ring analysis according to the Kurtz method is from 20 to 50%. The rubber process oil is produced by using extraction of lube oil fraction with a solvent having a selective affinity for aromatics. The extraction conditions are determined so that the extraction yield is regulated to a predetermined requirement defined by the PCAs content of the lube oil fraction. Alternatively, the extract is cooled to further separate into the extract and the raffinate, and the second raffinate is used for the rubber process oil.

    摘要翻译： 公开了一种橡胶加工油，其中通过IP 346法测定的多环芳烃（PCA）的含量小于3质量％且富含芳族烃，以及其制备方法。 橡胶加工油的苯胺点为80℃以下，根据Kurtz法通过环分析确定的％CA值为20〜50％。 通过使用对芳族化合物具有选择性亲和力的溶剂萃取润滑油馏分来生产橡胶加工油。 确定提取条件使得提取产率被调节到由润滑油馏分的PCA含量限定的预定要求。 或者，将提取物冷却以进一步分离成萃取物和萃余液，并将第二萃余液用于橡胶加工油。

    Sputtering target and method for manufacturing thereof
    99.
    发明授权
    Sputtering target and method for manufacturing thereof 失效
    溅射靶及其制造方法

    公开(公告)号：US6153315A

    公开(公告)日：2000-11-28

    申请号：US60209

    申请日：1998-04-14

    申请人： Yasuhiro Yamakoshi ,  Hirohito Miyashita ,  Kazuhiro Seki

    发明人： Yasuhiro Yamakoshi ,  Hirohito Miyashita ,  Kazuhiro Seki

    IPC分类号： C23C14/34

    CPC分类号： C23C14/3407 ,  C23C14/3414 ,  Y10T428/12993

    摘要： The surface roughness of a sputtering target is controlled and the amount of residual contaminants, the hydrogen content, and the thickness of a surface damage layer are reduced, in order to homogenize the thickness of a film formed on a substrate by sputtering and prevent and suppress nodule production to reduce particle production during sputtering. A sputtering target with the surface roughness (Ra) not more than 1.0 .mu.m, the total amount of contaminants, metal elements with a high melting point other than the major component and alloy components and Si, Al, Co, Ni, and B, not more that 500 ppm, the hydrogen content of the surface not more than 50 ppm, and the thickness of a surface damage layer not more than 50 .mu.m is provided, which is manufactured by precision machining, preferably, with the use of a diamond turning tool.

    摘要翻译： 控制溅射靶的表面粗糙度，减少表面损伤层残留污染物的含量，氢含量和厚度，以便通过溅射均匀化形成在基板上的膜的厚度并防止和抑制 结节生产以减少溅射过程中的颗粒生产。 表面粗糙度（Ra）不大于1.0μm的溅射靶，污染物总量，主要成分和合金成分以外的高熔点金属元素以及Si，Al，Co，Ni和B， 不超过500ppm，表面的氢含量不大于50ppm，表面损伤层的厚度不超过50μm，其通过精密加工制造，优选地使用金刚石 车刀。