Junction field effect transistor
    1.
    发明授权
    Junction field effect transistor 失效
    结场效应晶体管

    公开(公告)号:US4169269A

    公开(公告)日:1979-09-25

    申请号:US856540

    申请日:1977-12-01

    CPC分类号: H01L29/8083

    摘要: A junction field effect transistor has a first conductivity type substrate with high impurity concentration, a first conductivity type layer with low impurity concentration which is layered on the substrate, a first region of first conductivity type and with high impurity concentration which is formed in the surface region of the layer, and a second region of second conductivity type and with high impurity concentration which is formed in the surface region of the layer, substantially surrounding the side wall of the first region. The thickness of the layer is within the range from 4.0 to 6.0 .mu.m. The minimum width of the portion surrounded by the second region and the impurity concentration of the layer fall within the area with four corners A, B, C and D where these corners correspond to the four coordinates (log.sub.10 4.times.10.sup.15, 2.0), (log.sub.10 18.times.10.sup.15, 1.2), (log.sub.10 18.times.10.sup.15, 0.5) and (log.sub.10 4.times.10.sup.15, 1.1) of a rectangular coordinates of which the Y-distance represents the minimum width and the X-distance is the impurity concentration in the logarithmic scale.

    摘要翻译: 结型场效应晶体管具有杂质浓度高的第一导电型基板,层叠在基板上的杂质浓度低的第一导电型层,形成在表面上的第一导电型的第一区域和高杂质浓度 区域,以及形成在该层的表面区域中的具有高杂质浓度的第二导电类型的第二区域,基本上围绕第一区域的侧壁。 该层的厚度在4.0-6.0μm的范围内。 由第二区域包围的部分的最小宽度和层的杂质浓度落在具有四个角A,B,C和D的区域内,其中这些角对应于四个坐标(log 10 4×10 15,2.0),(log 10 18×10 15 ,1.2),(log 10 18×10 15,0.5)和(log 10 4×10 15,1.1),其中Y-距离表示最小宽度,X距离是对数标度中的杂质浓度。

    Logic circuit
    3.
    发明授权
    Logic circuit 失效
    逻辑电路

    公开(公告)号:US4209715A

    公开(公告)日:1980-06-24

    申请号:US859139

    申请日:1977-12-09

    申请人: Kiyoshi Aoki

    发明人: Kiyoshi Aoki

    摘要: A logic circuit comprises four NAND or NOR gates. The first and second gates are cross-coupled and the third and fourth gates are also cross-coupled. The outputs of the first and second gates are coupled to the inputs of the third and fourth gates respectively. Complementary clock pulses are respectively supplied to the first and second gates and the third and fourth gates, and first and second logic inputs are applied to the inputs of the first and second gates, respectively.

    摘要翻译: 逻辑电路包括四个NAND或NOR门。 第一和第二栅极是交叉耦合的,第三和第四栅极也是交叉耦合的。 第一和第二栅极的输出分别耦合到第三和第四栅极的输入端。 互补时钟脉冲分别提供给第一和第二栅极以及第三和第四栅极,并且第一和第二逻辑输入分别被施加到第一和第二栅极的输入端。

    Hydrogen permeable alloy
    5.
    发明申请
    Hydrogen permeable alloy 失效
    透氢合金

    公开(公告)号:US20070048171A1

    公开(公告)日:2007-03-01

    申请号:US11390186

    申请日:2006-03-28

    IPC分类号: H01M4/58 C22C27/02

    摘要: An Nb—Ti—Co alloy having both good hydrogen permeability and good hydrogen embrittlement resistance comprises one of Fe, Cu or Mn as a fourth element, incorporating from 1 to 14 mol %. The content of Mn, if any, is preferably from 1 to 9 mol %. The desired hydrogen permeability can be attained by the (Nb, Ti) phase and the desired hydrogen embrittlement resistance can be attained by the CoTi phase, making is possible to obtain excellent hydrogen permeability and excellent hydrogen embrittlement resistance. None of Fe, Cu or Mn can impair these properties. Fe, Cu or Mn can replace some of the Co elements. Fe, Cu or Mn enhances the workability of the alloy.

    摘要翻译: 具有良好的氢渗透性和良好的耐氢脆性的Nb-Ti-Co合金包含Fe,Cu或Mn中的一种作为第四元素,其含有1至14摩尔%。 如果有的话,Mn的含量优选为1〜9摩尔%。 可以通过(Nb,Ti)相获得所需的氢渗透性,并且可以通过CoTi相获得所需的耐氢脆性,使得可以获得优异的氢渗透性和优异的耐氢脆性。 Fe,Cu或Mn都不会损害这些性能。 Fe,Cu或Mn可以代替一些Co元素。 Fe,Cu或Mn可提高合金的加工性能。

    Two stage combustion furnace
    6.
    发明授权
    Two stage combustion furnace 失效
    两级燃烧炉

    公开(公告)号:US4135874A

    公开(公告)日:1979-01-23

    申请号:US748884

    申请日:1976-12-09

    摘要: Disclosed is a furnace whose NOx emission may be reduced to a minimum degree so far unattainable in any prior art furnaces by optimumly controlling the ratio of exhaust gas mixed with the combustion air to be supplied to the burners to the exhaust gas to be mixed with the two-stage combustion air which is admitted through air nozzles into the combustion chamber and also by optimumly controlling the distribution of the two-stage combustion air in the combustion chamber depending upon the operating conditions. The present invention may be applied to any types of furnaces.

    摘要翻译: 公开了一种炉子,其NOx排放量可以通过最佳地控制与供给到燃烧器的燃烧空气混合的废气与排放气体混合的废气的比例而在任何现有技术的炉子中达到最小程度而达到最小程度 两级燃烧空气通过空气喷嘴进入燃烧室,并且还根据操作条件最佳地控制燃烧室中两级燃烧空气的分布。 本发明可以应用于任何类型的炉。

    Hydrogen permeable module and usage thereof
    7.
    发明授权
    Hydrogen permeable module and usage thereof 有权
    氢可渗透模块及其用途

    公开(公告)号:US08075670B2

    公开(公告)日:2011-12-13

    申请号:US12408750

    申请日:2009-03-23

    IPC分类号: B01D53/22

    摘要: A hydrogen permeable module includes a hydrogen permeable membrane that permeates hydrogen, an outer peripheral part of the hydrogen permeable membrane being restricted, an inside of the outer peripheral part of the hydrogen permeable membrane being not restricted. The hydrogen permeable module permeates the hydrogen by constantly keeping a pressure of a primary side to a pressure that is equal to or more than a pressure of a secondary side. The inside of the outer peripheral part of the hydrogen permeable membrane is not restricted so as to be capable of expanding to the secondary side.

    摘要翻译: 氢可渗透组件包括渗透氢的透氢膜,氢可渗透膜的外周部分被限制,氢可渗透膜的外周部分的内部不受限制。 氢可渗透模块通过将初级侧的压力恒定地保持在等于或大于次级侧的压力的压力来渗透氢。 氢可渗透膜的外周部分的内部不受限制,从而能够扩展到次级侧。

    HYDROGEN PERMEATION/SEPARATION THIN MEMBRANE
    8.
    发明申请
    HYDROGEN PERMEATION/SEPARATION THIN MEMBRANE 失效
    氢气渗透/分离薄膜

    公开(公告)号:US20090056549A1

    公开(公告)日:2009-03-05

    申请号:US12281663

    申请日:2007-03-08

    IPC分类号: B01D53/22

    摘要: A hydrogen permeation/separation thin membrane including an Ni—Ti—Nb alloy, the Ni—Ti—Nb alloy being a cast foil material obtained by roll quenching and having a thickness of 0.07 mm or less, which has been subjected to a refining heat treatment, and the Ni—Ti—Nb alloy having the following composition (a) and alloy structure (b): (a) a composition consisting of 10 to 47 atomic % of Nb, 20 to 52 atomic % of Ti, and a remainder containing 20 to 48 atomic % of Ni and inevitable impurities; and (b) an alloy structure where fine particles of an Nb-based solid solution alloy formed of a solid solution of Ni and Ti in Nb are dispersed in a microstructure made of an Ni—Ti(Nb) intermetallic compound formed of a solid solution of an Ni—Ti intermetallic compound, in which part of Ti thereof is replaced by Nb; and a hydrogen permeation/separation thin membrane including an Nb—Ti—Ni alloy, the Nb—Ti—Ni alloy being a cast foil material obtained by roll quenching and having a thickness of 0.07 mm or less, which has been subjected to a refining heat treatment, and the Nb—Ti—Ni alloy having the following composition (a′) and alloy structure (b′): (a′) a composition consisting of 10 to 32 atomic % of Ni, 15 to 33 atomic % of Ti, and a remainder containing 48 to 70 atomic % of Nb and inevitable impurities; and (b′) an alloy structure where fine particles of an Ni—Ti(Nb) intermetallic compound formed of a solid solution of an Ni—Ti intermetallic compound, in which part of Ti thereof is replaced by Nb, are dispersed in a microstructure made of an Nb-based solid solution alloy formed of a solid solution of Ni and Ti in Nb.

    摘要翻译: 包含Ni-Ti-Nb合金的氢渗透/分离薄膜,Ni-Ti-Nb合金是通过辊淬火获得并具有0.07mm或更小的厚度的铸箔材料,其经受精炼热 处理以及具有以下组成(a)和合金结构(b)的Ni-Ti-Nb合金:(a)由10〜47原子%的Nb,20〜52原子%的Ti组成的组成,其余 含有20〜48原子%的Ni和不可避免的杂质; 和(b)由在Nb中由Ni和Ti的固溶体形成的Nb系固溶体的微细粒子分散在由固溶体形成的Ni-Ti(Nb)金属间化合物构成的显微组织中的合金结构 的Ni-Ti金属间化合物,其中Ti的一部分被Nb代替; 以及包含Nb-Ti-Ni合金的氢渗透/分离薄膜,Nb-Ti-Ni合金是通过辊淬火获得并具有0.07mm以下厚度的铸造箔材料,其经过精炼 (a')和合金结构(b')的Nb-Ti-Ni合金:(a')由10〜32原子%的Ni,15〜33原子%的Ti组成的组成 ,余量为48〜70原子%的Nb和不可避免的杂质; 和(b')合金结构,其中由Ni-Ti金属间化合物的固溶体形成的Ni-Ti(Nb)金属间化合物的其中Ti的一部分被Nb替代的细小颗粒分散在微结构 由Nb中的Ni和Ti的固溶体形成的Nb基固溶体合金制成。

    Cathode ray tube
    9.
    发明申请
    Cathode ray tube 审中-公开
    阴极射线管

    公开(公告)号:US20050073238A1

    公开(公告)日:2005-04-07

    申请号:US10648362

    申请日:2003-08-27

    IPC分类号: H01J29/86 H01J31/00

    CPC分类号: H01J29/861 H01J2229/8606

    摘要: A cathode ray tube has a vacuum enclosure including a panel (1) having a screen (1a), a funnel (2) connected to the panel (1), and a neck (3) connected to the narrow part of the funnel (2). The funnel (2) has a yoke-mounting portion (5) on which a deflection yoke (7) is mounted. The sectional shape of the yoke-mounting portion (5), cut by a plane perpendicular to the tube axis of the funnel (2), varies from a circular shape to a substantially barrel shape having a maximum dimension at least in a direction of the horizontal axis or the vertical axis, as the position shifts from the neck (3) side to the panel (1) side of the yoke-mounting portion (5). With such an arrangement, the resistance to the external pressure can be improved, and the deflection power consumption can be reduced.

    摘要翻译: 阴极射线管具有包括具有屏幕(1a)的面板(1),连接到面板(1)的漏斗(2))和连接到漏斗(2)的窄部分的颈部(3)的真空外壳 )。 漏斗(2)具有安装有偏转线圈(7)的轭安装部(5)。 由垂直于漏斗(2)的管轴的平面切割的轭安装部分(5)的截面形状至少沿着方向的方向从圆形变化到具有最大尺寸的大致筒状 水平轴或垂直轴,当位置从轭架安装部分(5)的颈部(3)侧移动到面板(1)侧时。 通过这样的布置,可以提高对外部压力的抵抗力,并且可以降低偏转功率消耗。

    Plunger for a multi-plunger type resin mold device
    10.
    发明授权
    Plunger for a multi-plunger type resin mold device 失效
    多柱塞式树脂模具装置的柱塞

    公开(公告)号:US4708613A

    公开(公告)日:1987-11-24

    申请号:US833597

    申请日:1986-02-27

    IPC分类号: B29C45/02 B29C45/58 B29C45/53

    CPC分类号: B29C45/02 B29C45/586

    摘要: A plunger is used for a multi-plunger type resin mold device which is adapted to be slidably inserted into a pot to permit a resin in the pot into a mold. The plunger includes a forward end member whose forward end edge portion is formed of silicon nitride, silicon carbide or zirconia, the forward end edge portion of said forward end pot member being in contact with the resin in the pot, and a plunger body to which the forward end member is fixed. The forward end member is fixed to the plunger body by threadably inserting an insertion section of the forward end member into a recess formed in the plunger body.

    摘要翻译: 柱塞用于多柱塞型树脂模具装置,其适于可滑动地插入罐中,以使罐中的树脂进入模具。 柱塞包括前端部件,其前端边缘部分由氮化硅,碳化硅或氧化锆形成,所述前端罐件的前端边缘部分与罐中的树脂接触;柱塞体, 前端构件是固定的。 前端构件通过将前端构件的插入部螺纹地插入形成在柱塞体中的凹部中而固定到柱塞体。