公开(公告)号：US20090324229A1

公开(公告)日：2009-12-31

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：US20090087185A1

公开(公告)日：2009-04-02

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.

公开(公告)号：US20120169434A1

公开(公告)日：2012-07-05

申请号：US13420740

申请日：2012-03-15

申请人： Hiroshi MASUDA ,  Takahiro MORI

发明人： Hiroshi MASUDA ,  Takahiro MORI

IPC分类号： H03H7/01

CPC分类号： H03H7/0115 ,  H03H7/075 ,  H03H7/09 ,  H03H7/1708 ,  H03H7/1766 ,  H03H7/1775 ,  H03H2001/0085

摘要： A filter includes a multilayer body including a plurality of insulator layers stacked on top of one another. Outer electrodes are provided on surfaces of the multilayer body. A first resonator is connected to a first one of the outer electrodes and includes a first coil. A second resonator is connected to a second one of the outer electrodes and includes a second coil. A third resonator includes a third coil that is magnetically coupled with the first and second coils. The first and second coils are respectively defined by coil conductor layers provided on an insulator layer. The third coil is defined by via hole conductors that penetrate through the insulator layer in a z-axis direction.

摘要翻译： 滤波器包括多层体，其包括堆叠在彼此顶部的多个绝缘体层。 外电极设置在多层体的表面上。 第一谐振器连接到第一外部电极并包括第一线圈。 第二谐振器连接到外部电极中的第二谐振器，并且包括第二线圈。 第三谐振器包括与第一和第二线圈磁耦合的第三线圈。 第一和第二线圈分别由设置在绝缘体层上的线圈导体层限定。 第三线圈由穿过绝缘体层的通孔导体在z轴方向上限定。

公开(公告)号：US20120049974A1

公开(公告)日：2012-03-01

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： H01P5/00 ,  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：US20120001703A1

公开(公告)日：2012-01-05

申请号：US13232563

申请日：2011-09-14

申请人： Takahiro MORI ,  Hiroshi MASUDA

发明人： Takahiro MORI ,  Hiroshi MASUDA

IPC分类号： H03H7/01

CPC分类号： H01P1/20354

摘要： An electronic component includes a laminated body including an insulating material layer made of a first dielectric material and a second insulating material layer made of a second dielectric material having a relative dielectric constant greater than that of the first dielectric material that are laminated to one another. An LC filter is defined by a coil included in the laminated body and a capacitor. The coil includes a coil conductor layer provided on the insulating material layer. The coil conductor layer is provided within a region including the insulating material layer.

摘要翻译： 电子部件包括层叠体，该层叠体包括由第一电介质材料构成的绝缘材料层和由相互层压的相对介电常数大于第二绝缘材料的第二电介质材料制成的第二绝缘材料层。 LC滤波器由包括在层叠体中的线圈和电容器限定。 线圈包括设置在绝缘材料层上的线圈导体层。 线圈导体层设置在包括绝缘材料层的区域内。

公开(公告)号：US20140364729A1

公开(公告)日：2014-12-11

申请号：US14467889

申请日：2014-08-25

申请人： Hiroshi MASUDA ,  Chikao HARADA ,  Hidenori SUZUKI

发明人： Hiroshi MASUDA ,  Chikao HARADA ,  Hidenori SUZUKI

IPC分类号： A61B8/08 ,  A61B8/00 ,  A61B8/06

CPC分类号： A61B8/485 ,  A61B5/02035 ,  A61B5/02225 ,  A61B5/0225 ,  A61B8/06 ,  A61B8/0858 ,  A61B8/0891 ,  A61B8/4218 ,  A61B8/488 ,  A61B8/5223 ,  G01S15/899

摘要： It is provided a blood vessel function inspecting apparatus including: a blood vessel diameter measuring portion configured to measure a diameter of a blood vessel; a blood vessel wall thickness measuring portion configured to measure a wall thickness of the blood vessel; and a blood vessel function index value calculating portion configured to calculate a function index value for diagnosing the blood vessel of its function, after releasing of the blood vessel from blood flow obstruction, by dividing an amount of dilatation of said diameter of the blood vessel continuously measured by said blood vessel diameter measuring portion, by the wall thickness measured by said blood vessel wall thickness measuring portion.

摘要翻译： 本发明提供一种血管功能检查装置，包括：血管直径测量部，被配置为测量血管的直径; 构造成测量血管壁厚的血管壁厚测量部; 以及血管功能指标值计算部，其被配置为通过将所述血管直径的扩张量连续地除以从血流阻塞释放血液之后，计算用于诊断其功能的血管的功能指标值 由所述血管直径测量部分测量由所述血管壁厚度测量部分测量的壁厚。

公开(公告)号：US20130308924A1

公开(公告)日：2013-11-21

申请号：US13474808

申请日：2012-05-18

申请人： Hiroshi MASUDA

发明人： Hiroshi MASUDA

IPC分类号： G11B27/02

CPC分类号： H04L67/14 ,  H04L67/142 ,  H04N21/2187 ,  H04N21/231 ,  H04N21/23418 ,  H04N21/26233 ,  H04N21/2743

摘要： An audiovisual data transmission system includes the following components. A filesystem module creates a file that contains at least one of video data and audio data stored in a storage unit. A conversion processing unit manages a file created by the filesystem module. A filesystem-in-userspace module provides an interface between the conversion processing unit and the filesystem module. An update detecting unit detects an update of at least one of video data and audio data contained in a file. In response to an instruction to acquire a file managed by the conversion processing unit received in a state where an update of the file is detected by the update detecting unit, a server makes an inquiry to the conversion processing unit and repeatedly performs a read process in which the file is read, via the filesystem-in-userspace module.

摘要翻译： 视听数据传输系统包括以下组件。 文件系统模块创建包含存储在存储单元中的视频数据和音频数据中的至少一个的文件。 转换处理单元管理由文件系统模块创建的文件。 文件系统在用户空间模块提供了转换处理单元和文件系统模块之间的接口。 更新检测单元检测包含在文件中的视频数据和音频数据中的至少一个的更新。 响应于在由更新检测单元检测到文件的更新的状态下获取由转换处理单元管理的文件的指令，服务器向转换处理单元询问并重复执行读取处理 该文件是通过文件系统在用户空间模块中读取的。

公开(公告)号：US20120119852A1

公开(公告)日：2012-05-17

申请号：US13193649

申请日：2011-07-29

申请人： Hiroyuki SASAKI ,  Hiroshi MASUDA ,  Tetsuo TANIGUCHI

发明人： Hiroyuki SASAKI ,  Hiroshi MASUDA ,  Tetsuo TANIGUCHI

IPC分类号： H01P1/203

CPC分类号： H01P1/20345 ,  H03H7/09 ,  H03H7/1708 ,  H03H7/1766 ,  H03H7/1775 ,  H03H7/42 ,  H03H2001/0085

摘要： In a multilayer band-pass filter, each of first-stage to third-stage LC parallel resonators includes capacitor electrodes, via electrodes, and a line electrode. Jump-coupling capacitor electrodes face the capacitor electrodes of the first-stage and third-stage LC parallel resonators. The direction in which the inductor electrode extends from the capacitor electrodes of each of the first-stage and third-stage LC parallel resonators is opposite to the direction in which the inductor electrode extends from the capacitor electrodes of the second-stage LC parallel resonator.

摘要翻译： 在多层带通滤波器中，第一级至第三级LC并联谐振器中的每一个包括电容器电极，通孔电极和线电极。 跳跃耦合电容电极面对第一级和第三级LC并联谐振器的电容电极。 电感器电极从第一级和第三级LC并联谐振器的电容器电极延伸的方向与电感器电极从第二级LC并联谐振器的电容器电极延伸的方向相反。

公开(公告)号：US20120032758A1

公开(公告)日：2012-02-09

申请号：US13278207

申请日：2011-10-21

申请人： Takahiro MORI ,  Hiroshi MASUDA

发明人： Takahiro MORI ,  Hiroshi MASUDA

IPC分类号： H03H7/01

CPC分类号： H03H7/09 ,  H01F17/0013 ,  H01F2017/0026 ,  H01P1/20345 ,  H03H7/1708 ,  H03H7/1775 ,  H03H2001/0085

摘要： In an electronic component, a first LC resonant circuit includes a first coil including coil portions that extend from a first external electrode to a second external electrode while turning in a first direction. A second LC resonant circuit includes a second coil including coil portions that extend from a third external electrode to a fourth external electrode while turning in the first direction. A third LC resonant circuit includes a third coil and a capacitor. The third coil includes coil portions that extend from the capacitor of the third LC resonant circuit to the second external electrode while turning in a second direction opposite to the first direction around the coil portions of the first coil and the second coil.

摘要翻译： 在电子部件中，第一LC谐振电路包括第一线圈，该第一线圈包括从第一外部电极延伸到第二外部电极，同时沿第一方向转动的线圈部分。 第二LC谐振电路包括第二线圈，该第二线圈包括在第一方向转动的同时从第三外部电极延伸到第四外部电极的线圈部分。 第三LC谐振电路包括第三线圈和电容器。 第三线圈包括从第三LC谐振电路的电容器延伸到第二外部电极的线圈部分，同时围绕第一线圈和第二线圈的线圈部分沿与第一方向相反的第二方向转动。

公开(公告)号：US20100078827A1

公开(公告)日：2010-04-01

申请号：US12631592

申请日：2009-12-04

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： H01L23/48 ,  H01L21/60

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。