Mass spectrometer
    1.
    发明授权
    Mass spectrometer 有权
    质谱仪

    公开(公告)号:US07872227B2

    公开(公告)日:2011-01-18

    申请号:US12183116

    申请日:2008-07-31

    IPC分类号: H01J49/00

    CPC分类号: H01J49/105

    摘要: A side wall 35 that extends in the axial direction enclosing the plasma in such a way that expansion of plasma to the sides is prevented at the back surface of a skimmer cone 33 and a small collision chamber 36, which is positioned at the back side of this side wall 35 and is defined by a flat part 56 of a first electrode 53 having an opening 57 through which the ion beam can pass. By means of this small collision chamber 36, the pressure inside the chamber rises without introducing additional gas; therefore, argon ions are neutralized by collision and recombination between the ions and electrons and the ion density of the plasma is reduced. Thus, the beam diameter during ion extraction and transport is maintained relatively small.

    摘要翻译: 在包围等离子体的轴向上延伸的侧壁35以等离子体向侧面膨胀的方式被防止在分离器锥体33和小碰撞室36的后表面 该侧壁35由具有离子束可以通过的开口57的第一电极53的平坦部分56限定。 通过这个小的碰撞室36,室内的压力升高而不引入额外的气体; 因此,通过离子和电子之间的碰撞和复合来中和氩离子,并且等离子体的离子密度降低。 因此,离子提取和输送期间的光束直径保持相对较小。

    MASS SPECTROMETER
    2.
    发明申请
    MASS SPECTROMETER 有权
    质谱仪

    公开(公告)号:US20090039251A1

    公开(公告)日:2009-02-12

    申请号:US12183116

    申请日:2008-07-31

    IPC分类号: B01D59/44

    CPC分类号: H01J49/105

    摘要: A side wall 35 that extends in the axial direction enclosing the plasma in such a way that expansion of plasma to the sides is prevented at the back surface of a skimmer cone 33 and a small collision chamber 36, which is positioned at the back side of this side wall 35 and is defined by a flat part 56 of a first electrode 53 having an opening 57 through which the ion beam can pass. By means of this small collision chamber 36, the pressure inside the chamber rises without introducing additional gas; therefore, argon ions are neutralized by collision and recombination between the ions and electrons and the ion density of the plasma is reduced. Thus, the beam diameter during ion extraction and transport is maintained relatively small.

    摘要翻译: 在包围等离子体的轴向上延伸的侧壁35以等离子体向侧面膨胀的方式被防止在分离器锥体33和小碰撞室36的后表面 该侧壁35由具有离子束可以通过的开口57的第一电极53的平坦部分56限定。 通过这个小的碰撞室36,室内的压力升高而不引入额外的气体; 因此,通过离子和电子之间的碰撞和复合来中和氩离子,并且等离子体的离子密度降低。 因此,离子提取和输送期间的光束直径保持相对较小。

    Production method of pigment-dispersing resin
    4.
    发明申请
    Production method of pigment-dispersing resin 有权
    颜料分散树脂的生产方法

    公开(公告)号:US20080268269A1

    公开(公告)日:2008-10-30

    申请号:US12081977

    申请日:2008-04-24

    摘要: This invention provides a method for producing a pigment-dispersing resin which contains divalent group(s) represented by a general formula (I): (in which R1 stands for C1-10 alkylene group, m is an integer of 1-30, and the m recurring units, may be the same or different), phosphoric acid group(s) and/or sulfonic acid group(s), characterized by copolymerizing a polymerizable unsaturated monomeric mixture in a reaction solvent containing at least 30 mass %, based on the total mass of the reaction solvent, of an organic solvent having no hydroxyl group and having a solubility in 20° C. water of at least 100 mass %.

    摘要翻译: 本发明提供一种颜料分散树脂的制造方法,该颜料分散树脂含有由通式(I)表示的二价基团:(其中R 1代表C 1-10 - /亚烷基,m为1-30的整数,m个重复单元可以相同或不同),磷酸基和/或磺酸基,其特征在于使可聚合的 不饱和单体混合物在含有至少30质量%的反应溶剂中,基于反应溶剂的总质量,在20℃的水中不具有羟基并且具有至少100质量%的溶解度的有机溶剂。

    Aluminum alloy heat exchanger and method of producing the same
    5.
    发明申请
    Aluminum alloy heat exchanger and method of producing the same 有权
    铝合金换热器及其制造方法

    公开(公告)号:US20050153155A1

    公开(公告)日:2005-07-14

    申请号:US10999232

    申请日:2004-11-30

    IPC分类号: F28F19/06 F28F21/08 B32B5/14

    摘要: An aluminum alloy heat exchanger having a tube composed of a thin aluminum alloy clad material, wherein, in the clad material, one face of an aluminum alloy core material containing Si 0.05-1.0 mass % is clad with an Al—Si-series filler material containing Si 5-20 mass %, and the other face is clad with a sacrificial material containing Zn 2-10 mass % and/or Mg 1-5 mass %, and wherein an element diffusion profile of the clad material by EPMA satisfies (1) and/or (2): L-LSi-LZn≧40 (μm)  (1) L-LSi-LMg≧5 (μm)  (2) wherein L is a tube wall thickness (μm); LSi is a position (μm) indicating an amount of Si diffused from the filler material; and LZn and LMg each represent a region (μm) indicating an amount of Zn or Mg diffused from the sacrificial material, respectively; and a method of producing the heat exchanger.

    摘要翻译: 一种铝合金热交换器,其具有由铝合金包覆材料制成的管,其中,在包层材料中,含有0.05〜1.0质量%的Si的铝合金芯材的一面用Al-Si系填料 含有5-20质量%的Si,另一面用包含Zn 2-10质量%和/或Mg 1-5质量%的牺牲材料包覆,其中EPMA的包层材料的元素扩散分布满足(1 )和/或(2):<?in-line-formula description =“In-line Formulas”end =“lead”?> LL = 40(mum)(1)<?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In-line Formulas”end =“lead” (2)<?在线公式描述=“在线公式”end =“尾” 其中L是管壁厚度(mum); L Si是表示从填充材料扩散的Si的量的位置(母体) 和L&lt; Zn&gt;和L&lt; M&gt;分别表示表示从牺牲材料扩散的Zn或Mg的量的区域(母体)。 以及制造该热交换器的方法。

    Valve operating system in internal combustion engine
    6.
    发明授权
    Valve operating system in internal combustion engine 有权
    内燃机阀门操作系统

    公开(公告)号:US06467444B2

    公开(公告)日:2002-10-22

    申请号:US09761107

    申请日:2001-01-17

    IPC分类号: F01L1300

    CPC分类号: F01L1/267

    摘要: A valve operating system in an internal combustion engine includes an associative-operation switchover means capable of switching over the associative operation of a pair of rocker arms disposed adjacent each other and the releasing of the associative-operation. The associative-operation switchover means is provided between a plurality of rocker arms including the rocker arms disposed adjacent each other. In such valve operating system, through-bores are coaxially provided in support walls of the rocker arm, and opposite ends of a roller shaft are fitted and fixed in the through-bores. A spring-receiving member is mounted to the roller shaft for receiving a return spring. Thus, when the roller shaft with the return spring of the associative-operation switchover means accommodated therein is mounted to the rocker arm, it is possible to facilitate the processing and to reduce the size and weight of the rocker arm.

    摘要翻译: 内燃机中的气门操作系统包括能够切换彼此相邻设置的一对摇臂的关联动作和关联动作的释放的关联操作切换装置。 关联操作切换装置设置在包括彼此相邻布置的摇臂的多个摇臂之间。 在这种阀操作系统中,通孔同轴地设置在摇臂的支撑壁中,辊轴的相对端装配并固定在通孔中。 弹簧承受部件安装在辊轴上用于接收复位弹簧。 因此,当具有容纳在其中的关联操作切换装置的复位弹簧的辊轴安装到摇臂时,可以方便加工并减小摇臂的尺寸和重量。

    Valve operating system in internal combustion engine
    7.
    发明授权
    Valve operating system in internal combustion engine 失效
    内燃机阀门操作系统

    公开(公告)号:US06347607B2

    公开(公告)日:2002-02-19

    申请号:US09746063

    申请日:2000-12-26

    IPC分类号: F01L118

    摘要: One of adjacent rocker arms in a valve operating system of an engine is provided with first and second support walls. A roller is disposed between the first and second support walls to come into rolling contact with cams. A cylindrical roller shaft, supporting the roller, is provided between the first and second support walls, so that a switchover pin of an associative-operation switchover means can be slidably fitted into the roller shaft in response to the movement thereof. The roller shaft is press-fitted into at least a second one of the first and second support walls, and a press-fit margin for the roller shaft press-fitted into the second support wall on the side of the other rocker arm is set smaller than a press-fit margin for the roller shaft press-fitted into the second support wall on the side of the roller.

    摘要翻译: 在发动机的阀操作系统中的相邻摇臂中的一个设置有第一和第二支撑壁。 辊子设置在第一和第二支撑壁之间以与凸轮滚动接触。 支撑辊的圆柱滚子轴设置在第一和第二支撑壁之间,使得关联操作切换装置的切换销可以响应于其移动而可滑动地装配到滚子轴中。 辊轴被压配合到第一和第二支撑壁中的至少第二支撑壁中,并且压配合到另一个摇臂的侧面上的第二支撑壁中的辊轴的压入边缘被设定得更小 而不是压辊安装在辊轴侧的第二支撑壁上的压配合边缘。

    Iron-based alloy and method for production thereof
    9.
    发明授权
    Iron-based alloy and method for production thereof 失效
    铁基合金及其制造方法

    公开(公告)号:US07163593B2

    公开(公告)日:2007-01-16

    申请号:US10311311

    申请日:2002-04-19

    IPC分类号: C22C38/12 C22D38/08 C21D6/02

    摘要: An iron-based alloy comprises 1.5 to 2.5 wt % of C, 0.25 to 4.75 wt % of Ni, and W and V in quantities surrounded by the line L as shown in FIG. 1 of the attached drawings with a balance of Fe and inevitable impurities. The iron-based alloy is obtained by a first heat treatment for applying a solid solution treatment by rapidly cooling the iron-based alloy from a temperature of an austenite forming temperature or more to consequently obtain a mixed matrix comprising a base matrix of martensite and remaining austenite phases and a non-molten carbide, and a second heat treatment for cooling the iron-based alloy after precipitating an MC type carbide within an eutectoid transformation temperature range to consequently precipitate a low carbon content austenite phase.

    摘要翻译: 铁基合金包含C:1.5〜2.5重量%,Ni:0.25〜4.75重量%,以及由线L围绕的W和V,如图1所示。 附图1中的余量为Fe和不可避免的杂质。 铁基合金是通过第一次热处理得到的,其中通过从奥氏体形成温度以上的温度快速冷却铁基合金来进行固溶处理,从而得到包含马氏体基体和剩余部分的混合基体 奥氏体相和非熔融碳化物,以及在共析相变温度范围内使MC型碳化物析出后,对铁基合金进行冷却的第二热处理,从而析出低碳含量的奥氏体相。

    Valve train for internal combustion engine

    公开(公告)号:US06644254B2

    公开(公告)日:2003-11-11

    申请号:US10045050

    申请日:2002-01-15

    IPC分类号: F01L1300

    CPC分类号: F01L1/267 F01L1/024

    摘要: A valve train for an internal combustion engine includes a rocker shaft (9) provided with an oil passage, first and second rocker arms (7, 8) having support parts (7a, 8a) provided with bores (7b, 8b) to receive the rocker shaft (9) therein so as to be supported on the rocker shaft (9) for rocking motion, and a rocker arm interlocking mechanism (10) for selectively engaging or disengaging the first and the second rocker arms (7, 8). The first rocker arm (7) is provided with a pressure chamber (33) holding a piston (30) therein, a straight connecting passage 34 connected to the pressure chamber (33) and an oil passage (35)formed in the rocker shaft (9). An open end surface (7b1) of the bore (7b) of a first support wall (7e) of the rocker arm (7) is on an axially outer side of the pressure chamber (33). The straight connecting passage (34) is inclined to the axis of the bore (7b) so that an imaginary passage (39) on an extension of the connecting passage (34) extended toward the open end surface (7b1) intersects the open end surface (7b1). The outermost side surface (7e1) of the first support wall (7e) has an inclined section inclined to the axis of the bore (7b) along the connecting passage (34).