公开(公告)号：US5257298A

公开(公告)日：1993-10-26

申请号：US845490

申请日：1992-03-04

申请人： Ryoichi Yuda ,  Kenichi Ito ,  Hiroshi Masuda

发明人： Ryoichi Yuda ,  Kenichi Ito ,  Hiroshi Masuda

IPC分类号： G21C3/62

CPC分类号： G21C3/623 ,  Y02E30/38

摘要： This invention provides nuclear fuel pellets including fission substance of UO.sub.2 or UO.sub.2 having Gd.sub.2 O.sub.3 added thereto, the pellets comprising a satisfactory solid-solution state (homogeneous state), large grain diameters, and a second precipitation phase deposited in grain boundaries, and still having a sufficiently high density. This invention also provides a method of manufacturing the above-described nuclear fuel pellets.The nuclear fuel pellets of this invention comprise UO.sub.2 or (U, Gd) O.sub.2 grains and an aluminosilicate precipitation phase, the precipitation phase being a glass state or a crystalline state, the grains having an average grain diameter of about 20 .mu.m through about 60 .mu.m, the aluminosilicate precipitation phase having a composition including SiO.sub.2 of about 40 wt % through about 80 wt % and Al.sub.2 O.sub.3 of the residual on average, the amount of the alumina and silica being about 10 ppm through about 500 ppm with respect to the total amount of the nuclear fuel pellets, the pellets having porosity of 5 vol % at a maximum.

公开(公告)号：US09089306B2

公开(公告)日：2015-07-28

申请号：US12734045

申请日：2008-09-16

申请人： Chikao Harada ,  Hiroshi Masuda ,  Hidenori Suzuki

发明人： Chikao Harada ,  Hiroshi Masuda ,  Hidenori Suzuki

IPC分类号： A61B5/00 ,  A61B8/00 ,  G01S7/52 ,  A61B8/08 ,  G01S15/89

CPC分类号： A61B5/489 ,  A61B5/6835 ,  A61B8/0891 ,  A61B8/4218 ,  A61B8/4281 ,  A61B8/4483 ,  A61B8/4494 ,  A61B8/464 ,  A61B8/488 ,  G01S7/52065 ,  G01S15/8925 ,  G01S15/8936

摘要： A blood vessel ultrasonic image measuring method capable of facilitating the positioning of an ultrasonic probe and acquiring sufficient positioning accuracy. Because of inclusion of an around-X-axis positioning step of causing a multiaxis driving device to position an ultrasonic probe such that distances from respective ultrasonic array probes to the center of a blood vessel are equalized, and an X-axis direction positioning step and an around-Z-axis positioning step of causing the multiaxis driving device to position the ultrasonic probe such that the image of the blood vessel is positioned at the center portion in the width direction of the first short axis image display area and the second short axis image display area, the positioning may be performed by using the positions in the longitudinal direction of the ultrasonic array probes relative to the blood vessel or the distances of the ultrasonic array probes to the blood vessel.

摘要翻译： 一种血管超声波图像测量方法，其能够促进超声波探头的定位并获得足够的定位精度。 由于包含使X轴方向定位工序和多轴驱动装置定位超声波探头的X轴定位步骤，使得从各个超声波阵列探针到血管中心的距离相等， 绕Z轴定位步骤，使多轴驱动装置定位超声波探头，使得血管的图像位于第一短轴图像显示区域和第二短轴图像显示区域的宽度方向上的中心部分 可以通过使用超声波阵列探针相对于血管的纵向方向的位置或超声阵列探针到血管的距离来进行定位。

公开(公告)号：US08928225B2

公开(公告)日：2015-01-06

申请号：US13379708

申请日：2010-07-23

申请人： Hiroshi Masuda ,  Yoshiyuki Furuya ,  Hideaki Kageyama

发明人： Hiroshi Masuda ,  Yoshiyuki Furuya ,  Hideaki Kageyama

IPC分类号： B60Q1/14 ,  G09G3/14 ,  B60K35/00 ,  G01D7/00 ,  G09F9/33

CPC分类号： G09G3/14 ,  B60K35/00 ,  B60K2350/203 ,  G01D7/00 ,  G09F9/33 ,  G09G2320/0247 ,  G09G2380/10

摘要： Provided is a display device in which design properties have been improved by eliminating the flickering when the display level changes. A microcomputer (5) causes light emission of first LEDs (23 and 24) which are the first and second ones counting from the right end among the emitting first LEDs (21 to 24), with decreasing brightness towards the right end. Furthermore, the microcomputer (5) causes light emission of second LEDs from a second LED (77) which is disposed at the right end of the second LEDs (71 to 77), to a second LED (73) which is disposed at a position overlapped with the first LEDs (23 and 24) that emit light with decreasing brightness towards the right end, and also causes light emission of second LEDs (73 and 74), which are the first and second ones counting from the left end among the emitting second LEDs (73 to 77), with decreasing brightness towards the left end.

摘要翻译： 提供了一种显示装置，其中通过在显示电平变化时消除闪烁来改善设计特性。 微型计算机（5）使作为第一和第二LED的第一LED（23和24）的光从第一发光二极管（21〜24）的右端开始发光，朝向右端的亮度降低。 此外，微型计算机（5）将第二LED（77）的第二LED（77）发光到设置在第二LED（71〜77）的右端的第二LED（77）的第二LED（73） 与朝向右端发光的亮度发光的第一LED（23和24）重叠，并且还引起第二LED（73和74）的发光，第二LED（73和74）是从发射的左端计数的第一和第二LED 第二个LED（73至77），朝向左端的亮度降低。

公开(公告)号：US08754723B2

公开(公告)日：2014-06-17

申请号：US13211355

申请日：2011-08-17

申请人： Hiroshi Masuda ,  Takahiro Mori

发明人： Hiroshi Masuda ,  Takahiro Mori

IPC分类号： H01P5/18 ,  H01P3/08

CPC分类号： H01P5/187

摘要： External electrodes are provided on a bottom surface of a laminate, and are connected to both ends of a main line and both ends of a sub-line, respectively. A warpage prevention conductor is provided on an insulating material layer that is provided on a top surface side of the laminate with respect to insulating material layers to which the main line is provided and with respect to insulating material layers to which the sub-line is provided. The warpage prevention conductor overlaps with the external electrodes when seen from a z-axis direction in a plan view. A conductor layer that is not connected to the main line or the sub-line is not provided on any of the insulating material layers provided on a bottom surface side of the laminate with respect to the insulating material layer on which the warpage prevention conductor is provided.

摘要翻译： 外部电极设置在层叠体的底面上，分别连接在主线和副线的两端的两端。 防翘曲导体设置在绝缘材料层上，该绝缘材料层设置在相对于设置有主线的绝缘材料层的层叠体的顶表面侧，并且相对于设置有子线的绝缘材料层 。 在俯视图中，从z轴方向观察时，翘曲防止导体与外部电极重叠。 没有连接到主线或子线的导体层不设置在相对于其上提供防翘曲导体的绝缘材料层设置在层叠体的底表面侧上的任何绝缘材料层上 。

公开(公告)号：US20110235964A1

公开(公告)日：2011-09-29

申请号：US13061314

申请日：2009-08-28

申请人： Hiroshi Masuda ,  Toshihiro Kuroda ,  Tomoaki Shibata

发明人： Hiroshi Masuda ,  Toshihiro Kuroda ,  Tomoaki Shibata

IPC分类号： G02B6/36 ,  G02B6/26

CPC分类号： G02B6/4214 ,  G02B6/138 ,  H01L2224/48091 ,  H01L2224/48137 ,  H05K1/0274 ,  H05K1/183 ,  H05K3/365 ,  H01L2924/00014

摘要： The present invention relates to an optical waveguide comprising a lower cladding layer, a patternized core layer and an upper cladding layer, wherein a striking part for positioning is provided in one end part thereof, and an optical path turning mirror face is formed in a position different from a striking part-forming end part in the above core layer.Capable of being provided are an optical waveguide and an optoelectronic circuit board each having a simple configuration in which an optical device is not mounted on an optical wiring part or an optoelectronic composite wiring part and capable of connecting an optical device with a core of an optical waveguide in an optical wiring part (optical waveguide) or an optoelectronic composite wiring part (optoelectronic circuit board) at a high position accuracy and an optical module comprising an optical waveguide or an optoelectronic circuit board and a connector.

摘要翻译： 本发明涉及一种包括下包层，图案化核心层和上包层的光波导，其中在其一个端部设置有用于定位的击打部分，并且光路转向镜面形成在一个位置 与上述芯层中的打击部分形成端部不同。 能够提供的是光波导和光电子电路板，其具有简单的配置，其中光学装置不安装在光布线部分或光电复合布线部分上，并且能够将光学装置与光学芯部连接 光学配线部（光波导路）或光电子复合配线部（光电子电路基板）的高精度的波导管以及包括光波导或光电子电路基板以及连接器的光学模块。

公开(公告)号：US20110129995A1

公开(公告)日：2011-06-02

申请号：US13022950

申请日：2011-02-08

申请人： Shinichi Domae ,  Hiroshi Masuda ,  Yoshiaki Kato ,  Kousaku Yano

发明人： Shinichi Domae ,  Hiroshi Masuda ,  Yoshiaki Kato ,  Kousaku Yano

IPC分类号： H01L21/4763

CPC分类号： H01L22/34 ,  H01L21/2855 ,  H01L21/28556 ,  H01L21/32051 ,  H01L21/76805 ,  H01L21/76838 ,  H01L21/76843 ,  H01L23/5226 ,  H01L23/53219 ,  H01L2924/0002 ,  H01L2924/00

摘要： A multilayer wiring structure of a semiconductor device having a stacked structure is arranged to restrain reliability degradation due to stress applied to the region of wiring between opposite upper and lower plugs. The rate of overlap of contact surface between upper plug and wiring on contact surface between lower plug and wiring, is small to the extent that no void is generated. The multilayer wiring structure is produced such that no grain boundary is contained in the region of wiring between upper and lower plugs. The difference in thermal expansion coefficient between the material of wiring and the material of upper and lower plugs, is small to the extent that no void is generated.

摘要翻译： 布置具有层叠结构的半导体器件的多层布线结构，以抑制由于施加到相对的上部和下部插塞之间的布线区域的应力的可靠性降低。 上插头与下插头与布线之间的接触面上的布线之间的接触面的重叠速率小，不产生空隙的程度。 制造多层布线结构，使得在上部和下部插塞之间的布线区域中不包含晶界。 布线材料与上，下插头材料之间的热膨胀系数差异小到不产生空隙的程度。

公开(公告)号：US07862512B2

公开(公告)日：2011-01-04

申请号：US11507564

申请日：2006-08-22

申请人： Katsushi Iikubo ,  Hidehito Sasaki ,  Hidenori Suzuki ,  Hiromasa Tsukahara ,  Chikao Harada ,  Hitoshi Hirano ,  Hiroshi Masuda

发明人： Katsushi Iikubo ,  Hidehito Sasaki ,  Hidenori Suzuki ,  Hiromasa Tsukahara ,  Chikao Harada ,  Hitoshi Hirano ,  Hiroshi Masuda

IPC分类号： A61B8/00

CPC分类号： A61B8/14 ,  A61B5/02007 ,  A61B5/1075 ,  A61B8/4218

摘要： An apparatus for measuring a short-axis image of a blood vessel under a skin of a living being, the apparatus including an ultrasonic probe including an ultrasonic array which has a plurality of ultrasonic transducers arranged in one direction in an emission surface and which emits, from the emission surface, an ultrasonic beam toward the blood vessel, the ultrasonic probe additionally including a main frame which is adapted to be placed on the skin of the living being, an x-axis supporting device which is supported by the main frame and which supports the ultrasonic array such that the ultrasonic array is rotatable about an x axis parallel to the direction of arrangement of the ultrasonic transducers in the emission surface, and an x-axis control device which controls a posture of the ultrasonic array supported by the x-axis supporting device such that in a y-z plane, the emission surface of the ultrasonic array is parallel to the blood vessel.

摘要翻译： 一种用于测量生物皮肤下的血管的短轴图像的装置，该装置包括超声波探头，该超声波探头包括超声波阵列，该超声波阵列具有沿发射表面沿一个方向排列的多个超声波换能器， 所述超声波探头从所述发射面向所述血管进行超声波束，所述超声波探头还包括适于放置在所述生物体的皮肤上的主框架，由所述主框架支撑的x轴支撑装置， 支撑超声波阵列使得超声波阵列能够绕平行于发射表面中的超声波换能器的方向的x轴旋转;以及x轴控制装置，其控制由x轴支撑的超声波阵列的姿势， 轴向支撑装置，使得在yz平面中，超声波阵列的发射表面平行于血管。

公开(公告)号：US07809263B2

公开(公告)日：2010-10-05

申请号：US12323038

申请日：2008-11-25

申请人： Tetsuya Uda ,  Kenta Noda ,  Yasuhiro Uchiyama ,  Hiroshi Masuda ,  Hiroyuki Nakano

发明人： Tetsuya Uda ,  Kenta Noda ,  Yasuhiro Uchiyama ,  Hiroshi Masuda ,  Hiroyuki Nakano

IPC分类号： H04J14/02

CPC分类号： H04B10/00

摘要： An optical transmission apparatus comprising a first detector for detecting the power of the supervisory signal light separated from received wavelength-division multiplexed signal lights; a second detector for detecting the power of the wavelength-division multiplexed signal lights after the separation of the supervisory signal light; a gain-controlled type optical amplifier for amplifying the wavelength-division multiplexed signal lights; an optical attenuator coupled to the amplifier; and a control unit for controlling the optical amplifier and the optical attenuator so as to keep the output level of the wavelength-division multiplexed signal lights to a predetermined target value, wherein the control unit restrains automatic output level control by the optical attenuator when the supervisory signal light power fluctuates within its permissible range and fluctuations in the signal light power have deviated from its permissible range.

摘要翻译： 一种光传输装置，包括：第一检测器，用于检测从接收的波分复用信号光分离的监控信号光的功率; 第二检测器，用于在分离监控信号光之后检测波分复用信号光的功率; 用于放大波分复用信号光的增益控制型光放大器; 耦合到所述放大器的光衰减器; 以及控制单元，用于控制光放大器和光衰减器，以便将波分复用信号光的输出电平保持在预定目标值，其中当监视器控制单元抑制光衰减器的自动输出电平控制 信号光功率在允许范围内波动，信号光功率的波动偏离其允许范围。

公开(公告)号：US20100210946A1

公开(公告)日：2010-08-19

申请号：US12734045

申请日：2008-09-16

申请人： Chikao Harada ,  Hiroshi Masuda ,  Hidenori Suzuki

发明人： Chikao Harada ,  Hiroshi Masuda ,  Hidenori Suzuki

IPC分类号： A61B8/14

CPC分类号： A61B5/489 ,  A61B5/6835 ,  A61B8/0891 ,  A61B8/4218 ,  A61B8/4281 ,  A61B8/4483 ,  A61B8/4494 ,  A61B8/464 ,  A61B8/488 ,  G01S7/52065 ,  G01S15/8925 ,  G01S15/8936

摘要： A blood vessel ultrasonic image measuring method capable of facilitating the positioning of an ultrasonic probe and acquiring sufficient positioning accuracy is provided. Because of inclusion of an around-X-axis positioning step of causing a multiaxis driving device 26 to position an ultrasonic probe such that distances from respective ultrasonic array probes to the center of a blood vessel are equalized, and an X-axis direction positioning step and an around-Z-axis positioning step of causing the multiaxis driving device to position the ultrasonic probe such that the image of the blood vessel is positioned at the center portion in the width direction of the first short axis image display area G1 and the second short axis image display area G2, the positioning may be performed by using the positions in the longitudinal direction of the ultrasonic array probes relative to the blood vessel or the distances of the ultrasonic array probes to the blood vessel and, therefore, the ultrasonic probe may simply and easily be positioned on the blood vessel of a living body with higher accuracy.

摘要翻译： 提供一种能够有助于定位超声波探头并获得足够的定位精度的血管超声波图像测量方法。 由于包括使X轴方向定位步骤相等的多轴驱动装置26定位超声波探头的周围X轴定位步骤，使得从各超声波阵列探针到血管中心的距离相等， 以及Z轴定位步骤，使所述多轴驱动装置定位所述超声波探头，使得所述血管的图像位于所述第一短轴图像显示区域G1的宽度方向的中央部，所述第二短轴 短轴图像显示区域G2，可以通过使用超声波阵列探针相对于血管的纵向方向的位置或超声阵列探针到血管的距离来执行定位，因此超声波探头可以 简单且容易地以更高的精度定位在活体的血管上。

公开(公告)号：US07725034B2

公开(公告)日：2010-05-25

申请号：US12465956

申请日：2009-05-14

申请人： Tetsuya Uda ,  Kenta Noda ,  Yasuhiro Uchiyama ,  Hiroshi Masuda ,  Hiroyuki Nakano

发明人： Tetsuya Uda ,  Kenta Noda ,  Yasuhiro Uchiyama ,  Hiroshi Masuda ,  Hiroyuki Nakano

IPC分类号： H04J14/02

CPC分类号： H04B10/00

摘要： An optical transmission apparatus comprising a first detector for detecting the power of the supervisory signal light separated from received wavelength-division multiplexed signal lights; a second detector for detecting the power of the wavelength-division multiplexed signal lights after the separation of the supervisory signal light; a gain-controlled type optical amplifier for amplifying the wavelength-division multiplexed signal lights; an optical attenuator coupled to the amplifier; and a control unit for controlling the optical amplifier and the optical attenuator so as to keep the output level of the wavelength-division multiplexed signal lights to a predetermined target value, wherein the control unit restrains automatic output level control by the optical attenuator when the supervisory signal light power fluctuates within its permissible range and fluctuations in the signal light power have deviated from its permissible range.

摘要翻译： 一种光传输装置，包括：第一检测器，用于检测从接收的波分复用信号光分离的监控信号光的功率; 第二检测器，用于在分离监控信号光之后检测波分复用信号光的功率; 用于放大波分复用信号光的增益控制型光放大器; 耦合到所述放大器的光衰减器; 以及控制单元，用于控制光放大器和光衰减器，以便将波分复用信号光的输出电平保持在预定目标值，其中当监视器控制单元抑制光衰减器的自动输出电平控制 信号光功率在其允许范围内波动，信号光功率的波动偏离其允许范围。