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    Thermal spray powder and method for forming a thermal spray coating
    1.
    发明授权
    Thermal spray powder and method for forming a thermal spray coating 有权
    热喷涂粉末和形成热喷涂的方法

    公开(公告)号：US08075860B2

    公开(公告)日：2011-12-13

    申请号：US11540234

    申请日：2006-09-29

    申请人： Junya Kitamura ,  Hiroyuki Ibe ,  Yoshikazu Sugiyama

    发明人： Junya Kitamura ,  Hiroyuki Ibe ,  Yoshikazu Sugiyama

    IPC分类号： C23C4/00

    CPC分类号： C23C4/11 ,  Y10T428/29 ,  Y10T428/2982

    摘要： A thermal spray powder includes granulated and sintered yttria particles obtained by granulating and sintering a raw material powder in air or oxygen. The primary particles constituting the granulated and sintered yttria particles have an average particle size between 0.5 and 1.5 μm inclusive, and 1.11 times or more as large as the raw material powder. Alternatively, the primary particles have an average particle size between 3 and 8 μm inclusive.

    摘要翻译： 热喷涂粉末包括通过在空气或氧气中造粒和烧结原料粉末而获得的造粒和烧结的氧化钇颗粒。 构成粒状烧结氧化钇粒子的一次粒子的平均粒径为0.5〜1.5μm，为原料粉末的1.11倍以上。 或者，一次粒子的平均粒径为3〜8μm。

    Thermal spraying powder and manufacturing method thereof
    3.
    发明申请
    Thermal spraying powder and manufacturing method thereof 审中-公开
    热喷涂粉末及其制造方法

    公开(公告)号：US20060110320A1

    公开(公告)日：2006-05-25

    申请号：US11282250

    申请日：2005-11-18

    申请人： Isao Aoki ,  Hiroyuki Ibe

    发明人： Isao Aoki ,  Hiroyuki Ibe

    IPC分类号： C01F7/02 ,  B05D1/08

    CPC分类号： C01F7/021 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2006/60 ,  C23C4/11

    摘要： A thermal spraying powder contains a fused and crushed powder of alumina, and the number of colored particles included per 1 g of the thermal spraying powder is 4 or less. The thermal spraying powder is manufactured through a step for removing impurity particles from the fused and crushed powder. The step for removing impurity particles from the fused and crushed powder includes at least one of acid cleaning of the fused and crushed powder to remove metallic impurity particles from the fused and crushed powder, magnetic separation of the fused and crushed powder to remove magnetic impurity particles from the fused and crushed powder, and calcining of the fused and crushed powder to remove carbon based impurity particles from the fused and crushed powder.

    摘要翻译： 热喷涂粉末含有熔融和粉碎的氧化铝粉末，每1g热喷涂粉末所包含的着色颗粒数为4个以下。 通过从熔融和粉碎的粉末中除去杂质颗粒的步骤制造热喷涂粉末。 从熔融和粉碎的粉末中除去杂质颗粒的步骤包括熔融和粉碎的粉末的酸洗中的至少一种以从熔融和粉碎的粉末中除去金属杂质颗粒，将熔融和粉碎的粉末磁分离以去除磁性杂质颗粒 从熔融和粉碎的粉末中，并且对熔融和粉碎的粉末进行煅烧以从熔融和粉碎的粉末中除去碳基杂质颗粒。

    Optical network analyzer for measuring the amplitude characteristics and group delay time dispersion characteristics of an optical circuit device
    5.
    发明授权
    Optical network analyzer for measuring the amplitude characteristics and group delay time dispersion characteristics of an optical circuit device 失效
    用于测量光电路器件的振幅特性和组延迟时间色散特性的光网络分析仪

    公开(公告)号：US5390017A

    公开(公告)日：1995-02-14

    申请号：US111002

    申请日：1993-08-24

    申请人： Takeshi Ozeki ,  Manish Sharma ,  Hiroyuki Ibe

    发明人： Takeshi Ozeki ,  Manish Sharma ,  Hiroyuki Ibe

    IPC分类号： G01J9/00 ,  G01J9/02 ,  G01M11/02 ,  G01N21/84 ,  G01N21/41

    CPC分类号： G01J9/02

    摘要： An optical network analyzer measures the amplitude characteristics and group delay time dispersion characteristics of an optical circuit device. In the optical network analyzer, the intensity of the light generated by a first light source is modulated by use of a modulation signal having a constant frequency and a constant amplitude. Part of the intensity-modulated light is used as a reference optical signal, and the remaining part is made to pass through the optical circuit device, thus obtaining an optical signal to be measured. The reference optical signal and the optical signal to be measured are photoelectrically converted into electric signals, and the modulated signal components of the electric signals are compared with each other, thus obtaining an amplitude ratio and a phase difference. The optical frequency of the first light source is swept in a constant cycle, and the amplitude ratio and phase difference are displayed on a display device in synchronism with the frequency sweeping. To implement an optical frequency marker, light having an arbitrarily-designated optical frequency is generated by a second light source. The light generated by the second light source is made to join part of the light generated by the first light source, so as to produce a peak at the designated optical frequency. The peak is electrically extracted and superimposed on the amplitude ratio and phase difference displayed on the display device.

    摘要翻译： 光网络分析仪测量光电路器件的振幅特性和组延迟时间色散特性。 在光网络分析仪中，通过使用具有恒定频率和恒定振幅的调制信号来调制由第一光源产生的光的强度。 将强度调制光的一部分用作参考光信号，并使剩余部分通过光电路器件，从而获得待测量的光信号。 参考光信号和被测光信号被光电转换成电信号，并将电信号的调制信号分量相互比较，从而获得振幅比和相位差。 第一光源的光频率以恒定周期扫描，并且幅频比和相位差与扫频同步地显示在显示装置上。 为了实现光频标记，通过第二光源产生具有任意指定的光频率的光。 使由第二光源产生的光连接到由第一光源产生的光的一部分，以便以指定的光频率产生峰。 该峰被电提取并叠加在显示装置上显示的振幅比和相位差上。

    Jig for clamp-positioning single crystal ingot
    6.
    发明授权
    Jig for clamp-positioning single crystal ingot 失效
    夹具定位单晶

    公开(公告)号：US5205080A

    公开(公告)日：1993-04-27

    申请号：US828261

    申请日：1992-01-30

    申请人： Hiroyuki Ibe ,  Tosihisa Nakata

    发明人： Hiroyuki Ibe ,  Tosihisa Nakata

    IPC分类号： B23B23/02 ,  B23Q3/18 ,  B24B5/04 ,  B24B41/06 ,  B24B47/22 ,  C30B33/00

    CPC分类号： B23Q3/186 ,  B23B23/02 ,  B24B41/062 ,  B24B47/22 ,  C30B33/00 ,  B23B2260/118

    摘要： A jig is provided for accurately and easily positioning a single crystal ingot with respect to the clamp rotary shafts of a device for grinding the peripheral surface of the ingot. The jig includes male positioning fixtures 10L and 10R and female positioning fixtures 32L and 32R. In the male positioning fixtures, negative-pressure suction cups 105 made of an elastic or viscoelastic material and blocks 101 at the backs of the cups are integrally formed with each other. In the female positioning fixtures, holes 325 are formed at the ends of the clamp rotary shafts 30L and 30R of the grinding device. The male positioning fixtures are accommodated in the holes, and the blocks are fitted into the holes so as to be concentric with the clamp rotary shafts.

    Frame synchronization circuit
    7.
    发明授权
    Frame synchronization circuit 失效
    帧同步电路

    公开(公告)号：US5140618A

    公开(公告)日：1992-08-18

    申请号：US651013

    申请日：1991-02-05

    申请人： Osamu Kinoshita ,  Takako Mori ,  Hideki Ishibashi ,  Hiroyuki Ibe ,  Takehiko Atsumi

    发明人： Osamu Kinoshita ,  Takako Mori ,  Hideki Ishibashi ,  Hiroyuki Ibe ,  Takehiko Atsumi

    IPC分类号： H04J3/00 ,  H04J3/06 ,  H04L7/08

    CPC分类号： H04J3/0608

    摘要： In a frame synchronization circuit, a serial data signal, which includes a frame synchronization code constituted by an M number of bits in one frame, is converted by a serial/parallel converting circuit to a parallel data signal of a 2M-1 number of bits. An M number of pattern detectors of a first synchronization detecting circuit detect the code pattern of the first block of the frame synchronization code from the parallel data signal. A selection signal generating circuit holds outputs of the pattern detectors, and outputs them as a selection signal designating the bit position allotted to the pattern detector which detects the synchronization code pattern. An output of the serial/parallel converting circuit is delayed by a time required for the above-mentioned processing, and supplied to a selector, which selectively outputs an M-bit data signal corresponding to the bit position designated by the selection signal.

    摘要翻译： 在帧同步电路中，包括由一帧中的M个位组成的帧同步码的串行数据信号由串/并转换电路转换为2M-1位的并行数据信号 。 M个第一同步检测电路的模式检测器从并行数据信号检测帧同步码的第一块的码模式。 选择信号发生电路保持图案检测器的输出，并输出它们作为指定分配给检测同步码模式的图案检测器的位位置的选择信号。 串行/并行转换电路的输出被延迟上述处理所需的时间，并提供给选择器，选择器输出与由选择信号指定的位位置对应的M位数据信号。