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    • 4. 发明申请
    • BURNER FOR PRODUCTION OF INORGANIC SPHEROIDIZED PARTICLE
    • 用于生产无机颗粒的燃烧器
    • US20100167054A1
    • 2010-07-01
    • US12602408
    • 2007-05-30
    • Yoshiyuki HagiharaKazuro SuzukiShinichi MiyakeYasuyuki Yamamoto
    • Yoshiyuki HagiharaKazuro SuzukiShinichi MiyakeYasuyuki Yamamoto
    • F23D14/24B01J2/16C03C3/04
    • F23D14/24F23D14/32Y02E20/344Y10T428/2982
    • A burner for production of inorganic spheroidized particles according to the present invention includes a raw material powder supply path that supplies raw material powder by using oxygen or an oxygen-enriched air as a carrier gas; a powder diffusion plate having a plurality of fine holes, which is provided at a downstream end of the raw material powder supply path; a raw material diffusion chamber that is formed in a diffusion pipe provided at a downstream end of the powder diffusion plate; a fuel supply path disposed around the outer circumference of the raw material powder supply path; an oxygen supply path disposed around the outer circumference of the fuel supply path; and a combustion chamber disposed at a downstream side of the raw material diffusion chamber, which has an inside diameter increasing along the downstream direction and communicates with the fuel supply path and the oxygen supply path.
    • 本发明的无机球状粒子的制造用燃烧器包括通过使用氧气或富氧空气作为载气而供给原料粉末的原料粉末供给路径, 具有多个细孔的粉末扩散板,其设置在原料粉末供给路径的下游端; 原料扩散室,其形成在设置在所述粉末扩散板的下游端的扩散管中; 燃料供给路径,设置在原料粉末供给路径的外周附近; 设置在燃料供给路径的外周的供氧路径; 以及设置在所述原料扩散室的下游侧的燃烧室,所述燃烧室的内径沿着所述下游方向增大并与所述燃料供给路径和所述氧气供给路径连通。
    • 5. 发明申请
    • Element Mounting Substrate and Method for Manufacturing Same
    • 元件安装基板及其制造方法
    • US20080145518A1
    • 2008-06-19
    • US11791595
    • 2005-11-18
    • Masakatsu MaedaYasuyuki YamamotoKunihiro Gotoh
    • Masakatsu MaedaYasuyuki YamamotoKunihiro Gotoh
    • B05D5/12
    • H01L23/49822H01L21/4857H01L33/486H01L2924/0002H01L2924/09701H05K1/0306H05K3/28H05K3/3452H05K2201/017H01L2924/00
    • An element-mounting substrate includes a ceramic substrate, an electrode layer formed on the substrate and a ceramic coating layer which is formed on a part of the electrode layer and has a thickness of 5 to 50 μm. A process for producing the element-mounting substrate includes the steps of forming an electrode precursor layer in the shape of a pattern of an electrode layer on a ceramic plate or a green sheet of a large diameter, forming a ceramic coating precursor layer on a part of the electrode precursor layer and then firing the resulting precursor. In this process, it is preferable to form the ceramic coating layer so as to cover the electrode layer on a predetermined cutting line of the firing product. According to the element-mounting substrate in which a part of the electrode layer is covered with a ceramic, a failure in mounting an element attributable to the thickness of the ceramic coating layer can be prevented when the element is mounted. In addition, peeling or cracking of the electrode layer caused by impact during dicing can be prevented.
    • 元件安装衬底包括陶瓷衬底,形成在衬底上的电极层和形成在电极层的一部分上并具有5至50μm厚度的陶瓷涂层。 一种用于制造元件安装基板的方法包括以下步骤:在陶瓷板或大直径的生片上形成电极层图案形状的电极前体层,在部件上形成陶瓷涂层前体层 的电极前体层,然后烧结所得的前体。 在该方法中,优选形成陶瓷被覆层,以覆盖烧制品的规定切断线上的电极层。 根据其中电极层的一部分被陶瓷覆盖的元件安装基板,当安装元件时,可以防止由于陶瓷涂层的厚度而导致的元件的安装失败。 此外,可以防止由切割期间的冲击引起的电极层的剥离或破裂。
    • 9. 发明授权
    • Rotating shaft holding mechanism and rotational viscometer with same
    • 旋转轴保持机构和旋转粘度计相同
    • US09163663B2
    • 2015-10-20
    • US14401578
    • 2012-05-18
    • Takeshi NashimaYasuyuki Yamamoto
    • Takeshi NashimaYasuyuki Yamamoto
    • F16C11/12F16C27/02G01N11/14F16C1/02
    • F16C27/02F16C1/02F16C11/12F16C2370/00G01N11/14
    • A compact and high-precision rotating shaft holding mechanism is provided which can be utilized for a device that requires a small amount of rotation.A rotating shaft holding mechanism includes a plurality of parallel spring links, each of the plurality of parallel spring links including: a movable side connected to a rotating shaft by a hinge at a connection point at a distance h radially away from a center of rotation of the rotating shaft; a plurality of deformable sides which are parallel to each other; hinges each of which connects one end of a corresponding one of the deformable sides to the movable side; and hinges each of which connects the other end of a corresponding one of the deformable sides to the stationary section, the effective length of each of the deformable sides being set to h to permit the rotating shaft, which is connected to the movable side by the hinge at the connecting point at the distance h radially away from the center of rotation of the rotating shaft, to rotate within a range of finite angles, the plurality of parallel spring links including at least two parallel spring links oriented in different directions. A rotational viscometer uses the rotating shaft holding mechanism.
    • 提供了一种紧凑且高精度的旋转轴保持机构,其可用于需要少量旋转的装置。 旋转轴保持机构包括多个平行的弹簧连杆,所述多个平行弹簧连杆中的每一个包括:可动侧,通过铰链在与径向远离旋转中心的距离h处的连接点处连接到旋转轴 旋转轴; 多个彼此平行的可变形侧面; 每个铰链将可变形侧的相应一个的一端连接到可动侧; 以及将各可变形侧的另一端连接到固定部的铰链,将每个可变形侧的有效长度设定为h,以允许旋转轴与可移动侧连接 在距旋转轴的旋转中心径向远的距离处的连接点处铰接,以在有限角度的范围内旋转,所述多个平行弹簧连杆包括至少两个沿不同方向定向的平行弹簧连杆。 旋转粘度计使用旋转轴保持机构。