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    Iodide single crystal, method for production the iodide single crystal, and scintillator comprising the iodide single crystal
    32.
    发明申请
    Iodide single crystal, method for production the iodide single crystal, and scintillator comprising the iodide single crystal 有权
    碘化物单晶，碘化物单晶的制造方法，以及包含碘化物单晶的闪烁体

    公开(公告)号：US20100065779A1

    公开(公告)日：2010-03-18

    申请号：US12461180

    申请日：2009-08-04

    申请人： Kiyoshi Shimamura ,  Encarnacion Antonia Garcia Villora ,  Kenji Kitamura

    发明人： Kiyoshi Shimamura ,  Encarnacion Antonia Garcia Villora ,  Kenji Kitamura

    IPC分类号： C09K11/77

    CPC分类号： C09K11/7772 ,  C01F17/0056 ,  C01P2002/30 ,  C30B11/00 ,  C30B13/22 ,  C30B15/00 ,  C30B29/12 ,  G01T1/20

    摘要： An object of the invention is to provide an iodide single crystal material that provides a scintillator material for the next-generation TOF-PET, and a production process for high-quality iodide single crystal materials.The iodide single crystal material of the invention having the same crystal structure as LuI3 and activated by a luminescence center RE where RE is at least one element selected from the group consisting of Ce, Pr, Nd, Sm, Eu, Tb, Dy, Ho, Er, Tm, and Yb is characterized in that a part or the whole of lutetium (Lu) in said iodide single crystal material is substituted by Y and/or Gd.The inventive production process for an iodide single crystal material is characterized by comprising a step of preparing starting materials comprising an RE metal or REI3, I2, and a metal of at least one element selected from the group consisting of Lu, Y and Gd and/or its iodide provided that when only Lu is selected, there is a Lu metal chosen; a step of maintaining said starting materials under vacuum; a step of heating said starting materials at a reaction temperature to create a raw polycrystal material containing at least XI3:RE where X is said at least one selected element; and a step of turning said raw polycrystal material into a single crystal.

    摘要翻译： 本发明的目的是提供一种为下一代TOF-PET提供闪烁体材料的碘化物单晶材料和用于高质量碘化物单晶材料的生产方法。 本发明的碘化物单晶材料具有与LuI3相同的晶体结构并由发光中心RE活化，其中RE是选自Ce，Pr，Nd，Sm，Eu，Tb，Dy，Ho中的至少一种元素 ，Er，Tm和Yb的特征在于，所述碘化物单晶材料中的镥（Lu）的一部分或全部被Y和/或Gd取代。 本发明的碘化物单晶材料的制造方法的特征在于包括制备包含RE金属或REI3，I2的起始材料的步骤和选自Lu，Y和Gd中的至少一种元素的金属和/ 或其碘化物，条件是当仅选择Lu时，选择Lu金属; 在真空下维持所述原料的步骤; 在反应温度下加热所述起始材料以产生含有至少XI3：RE的原始多晶材料的步骤，其中X表示至少一个选定的元素; 以及将所述原料多晶材料转变为单晶的步骤。

    Nested modulator
    34.
    发明申请
    Nested modulator 有权
    嵌套调制器

    公开(公告)号：US20080212915A1

    公开(公告)日：2008-09-04

    申请号：US11983071

    申请日：2007-11-07

    申请人： Junichiro Ichikawa ,  Kaoru Higuma ,  Futoshi Yamamoto ,  Satoshi Oikawa ,  Shingo Mori ,  Sunao Kurimura ,  Kenji Kitamura ,  Tetsuya Kawanishi ,  Masahiro Tsuchiya ,  Masayuki Izutsu

    发明人： Junichiro Ichikawa ,  Kaoru Higuma ,  Futoshi Yamamoto ,  Satoshi Oikawa ,  Shingo Mori ,  Sunao Kurimura ,  Kenji Kitamura ,  Tetsuya Kawanishi ,  Masahiro Tsuchiya ,  Masayuki Izutsu

    IPC分类号： G02F1/035

    CPC分类号： G02F1/035 ,  G02F2001/212 ,  G02F2201/18 ,  G02F2202/20

    摘要： A nested modulator is provided where the circuit arrangement of modifying electrodes including signal electrodes is simplified, and at the same time, the drive voltage can be lowered.A nested modulator, including: a substrate 20 made of a material having electro-optic effects; an optical waveguide formed on the substrate; and a modulating electrode for modulating light waves which are guided through the optical waveguide, wherein the optical waveguide has a main Mach-Zehnder waveguide 1 and sub-Mach-Zehnder waveguides 2 and 3 provided on two branching waveguides of the main Mach-Zehnder waveguide, and the modulating electrode is provided in a sub-branching waveguide of the sub-Mach-Zehnder waveguides, is characterized in that a polarization reversal region 46 or 47 is formed in a portion of a sub-branching waveguide of each of the sub-Mach-Zehnder waveguides, the modulating electrode is formed of signal electrodes including introduced signal electrodes 40 or 43, branching single electrodes 41 or 44 and lead signal electrodes 42 or 45 as well as ground electrodes for each of sub-Mach-Zehnder waveguides, and the branching signal electrodes which branch from the introduced signal electrode are placed so as to work on two sub-branching waveguides for each of the sub-Mach-Zehnder waveguides.

    摘要翻译： 提供了一种嵌入式调制器，其中包括信号电极的修改电极的电路布置被简化，并且同时可以降低驱动电压。 嵌套调制器，包括：由具有电光效应的材料制成的衬底20; 形成在基板上的光波导; 以及用于调制通过光波导引导的光波的调制电极，其中光波导具有设置在主马赫 - 曾德尔波导的两个分支波导上的主马赫 - 曾德尔波导1和副马赫 - 曾德尔波导2 并且所述调制电极设置在所述子马赫 - 曾德尔波导的子分支波导中，其特征在于，在每个所述子马赫 - 曾德尔波导的子分支波导的一部分中形成偏振反转区域46或47， 马赫曾德尔波导，调制电极由包括引入信号电极40或43，分支单电极41或44和引导信号电极42或45以及每个子马赫 - 曾德尔波导的接地电极的信号电极形成，以及 从引入的信号电极分支的分支信号电极被放置成对每个子马赫 - 曾德尔波导的两个子分支波导进行工作。

    KNUCKLE BRACKET
    35.
    发明申请
    KNUCKLE BRACKET 有权
    KNUCKLE支架

    公开(公告)号：US20070231066A1

    公开(公告)日：2007-10-04

    申请号：US11672619

    申请日：2007-02-08

    申请人： Kenji Kitamura ,  Hideki Yamada

    发明人： Kenji Kitamura ,  Hideki Yamada

    IPC分类号： E04B1/26 ,  A47B96/06

    CPC分类号： B60G3/06 ,  B60G2204/4304 ,  Y10T403/71

    摘要： A knuckle bracket (1) for a cylinder (20) comprises outer and inner brackets (2, 10). The outer bracket (2) comprises a pair of outer plates (4, 5) projecting in a lateral direction with respect to a cylinder axis. The inner bracket (10) comprises a pair of inner plates (12, 13) overlap the outer plates (4, 5) on the inner side thereof. A guide (17) of having outwardly curved shape is formed on a leading edge (X, Y) of each of the inner plates (12, 13) so as to facilitate introduction of a connecting part (90) of a knuckle bracket (N) into the inner bracket (10). By forming a notch (7) on a leading edge of each of the outer plates (4, 5) to accommodate the guide (17), the size of the knuckle bracket (1) can be suppressed.

    摘要翻译： 用于气缸（20）的转向节支架（1）包括外支架（2,10）。 外托架（2）包括相对于气缸轴线在横向方向上突出的一对外板（4,5）。 内支架（10）包括在其内侧与外板（4,5）重叠的一对内板（12,13）。 在每个内板（12,13）的前缘（X，Y）上形成具有向外弯曲形状的引导件（17），以便于引导转向节托架（N）的连接部分（90） ）到内支架（10）中。 通过在每个外板（4,5）的前缘上形成凹口（7）以容纳导向件（17），可以抑制转向节托架（1）的尺寸。

    Pigment composition and aqueous pigment dispersion product using the same
    36.
    发明授权
    Pigment composition and aqueous pigment dispersion product using the same 失效
    颜料组合物和使用其的水性颜料分散体产物

    公开(公告)号：US06379451B1

    公开(公告)日：2002-04-30

    申请号：US09542906

    申请日：2000-04-04

    申请人： Kenji Kitamura ,  Ataru Chiba

    发明人： Kenji Kitamura ,  Ataru Chiba

    IPC分类号： C09B6700

    CPC分类号： C09B67/0085 ,  C09B67/006

    摘要： There are disclosed a pigment composition comprising a dry-milled pigment, a water-soluble resin, and a nonionic surfactant composed of a compound having an acetylenic linkage; and a method for producing a pigment composition, comprising dry-milling a pigment containing coarse particles in the presence of a water-soluble resin and a nonionic surfactant composed of a compound having an acetylenic linkage. The production method is also possible in the form of comprising (a) dry-milling a pigment containing coarse particles in the presence of a nonionic surfactant composed of a compound having an acetylenic linkage thereby obtaining an intermediate milled product, and (b) further dry-milling a mixture of the intermediate milled product and a water-soluble resin. For producing an aqueous pigment dispersion product, there is also disclosed herein a method comprising the steps of (a) dry-milling a pigment containing coarse particles in the presence of a water-soluble resin thereby obtaining a milled product, and (b) dispersing the milled product in water in the presence of a nonionic surfactant composed of a compound having an acetylenic linkage.

    摘要翻译： 公开了一种颜料组合物，其包含干磨颜料，水溶性树脂和由具有炔键的化合物组成的非离子表面活性剂; 以及颜料组合物的制造方法，其特征在于，在水溶性树脂和具有炔属键的化合物的非离子表面活性剂的存在下，对含有粗粒子的颜料进行干式研磨。 制备方法也可以包括（a）在由具有炔属键的化合物组成的非离子表面活性剂的存在下干法研磨含有粗颗粒的颜料，从而获得中间研磨产物，和（b）进一步干燥 - 磨碎中间研磨产物和水溶性树脂的混合物。 为了制备水性颜料分散体产品，本文还公开了一种方法，其包括以下步骤：（a）在水溶性树脂的存在下干磨含有粗颗粒的颜料，从而获得研磨产物，和（b）分散 在由具有炔属键的化合物组成的非离子表面活性剂存在下的水中的研磨产物。

    Seal coating mask for semiconductor element and method of use thereof
    37.
    发明授权
    Seal coating mask for semiconductor element and method of use thereof 有权
    用于半导体元件的密封涂层掩模及其使用方法

    公开(公告)号：US06224674B1

    公开(公告)日：2001-05-01

    申请号：US09317616

    申请日：1999-05-25

    申请人： Hirohisa Hino ,  Taro Fukui ,  Kenji Kitamura

    发明人： Hirohisa Hino ,  Taro Fukui ,  Kenji Kitamura

    IPC分类号： B05C1706

    CPC分类号： H01L21/56 ,  H01L2224/16 ,  H01L2224/48091 ,  H01L2924/01039 ,  H01L2924/00014

    摘要： Seal coating mask for semiconductor element and method of use thereof with a seal coating mask with an opening located at a position where a semiconductor element is mounted on a wiring board. The coating mask has an annular protrusion formed along the whole periphery of the opening. A clearance of about 0.01 to 0.5 mm is formed between at least a part of the whole periphery of the annular protrusion and the front surface of the wiring board. The coating mask also includes a space portion formed on the back of the seal coating mask for cutting off cooling material outside of the annular protrusion. The coating mask is used to forcibly coat a material for sealing the semiconductor element in the front surface of the wiring board.

    摘要翻译： 用于半导体元件的密封涂层掩模及其使用方法，其中密封涂层掩模具有位于布线板上的半导体元件安装位置的开口。 涂层掩模具有沿着开口的整个周边形成的环形突起。 在环形突起的整个周边的至少一部分和布线基板的前表面之间形成约0.01至0.5mm的间隙。 涂覆掩模还包括形成在密封涂层掩模的背面上的空间部分，用于切除环形突起外部的冷却材料。 涂布掩模用于强制地涂覆用于密封布线板的前表面中的半导体元件的材料。