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51. 发明申请

US20080214961A1 Biological luminal body evaluating apparatus 有权
标题翻译：生物体腔评估仪
公开(公告)号：US20080214961A1
公开(公告)日：2008-09-04
申请号：US12071873
申请日：2008-02-27
申请人： Takeo Matsumoto , Kazuaki Nagayama , Kenji Takezawa , Hiroshi Masuda
发明人： Takeo Matsumoto , Kazuaki Nagayama , Kenji Takezawa , Hiroshi Masuda
IPC分类号： A61B5/107
CPC分类号： A61B8/0858 , A61B5/02007 , A61B5/0205 , A61B5/02225 , A61B5/0225 , A61B5/1075 , A61B8/5238 , A61B8/543
摘要： In a process of varying pressure of a pressure container (24) accommodating a forearm (22) of a subject (20) in a pressure range including negative pressure, a diameter (cross-sectional shape value) (D) of an artery 44 in the forearm (22) accommodated in the pressure container (24) is measured non-invasively by a vascular diameter calculating unit (76). In addition, a display controller (display controlling means) (80) operates to display on a displaying device (16) a variation of an internal pressure (Pc) in the pressure container (24) and a variation of the diameter (D) of the artery (44) varying depending thereon. Based on the diameter (D) of the artery (44) obtained in the high pressure region, the variation of the internal pressure Pc in the pressure container 24 and the variation of the diameter (D) of the artery 44 varying depending thereon i.e. mechanical properties of the artery (44) are displayed on the displaying device (16). The artery (44) can be evaluated accurately based on the mechanical properties.
摘要翻译：在包含受试者（20）的前臂（22）的压力容器（24）的压力变化的压力范围内，包括负压，动脉44的直径（横截面形状值）（D）容纳在压力容器（24）中的前臂（22）由血管直径计算单元（76）非侵入性地测量。此外，显示控制器（显示控制装置）（80）操作以在显示装置（16）上显示压力容器（24）中的内部压力（Pc）的变化和直径（D）的变化动脉（44）随之而变化。基于在高压区域中获得的动脉（44）的直径（D），压力容器24中的内部压力Pc的变化和动脉44的直径（D）随其变化而变化，即机械在显示装置（16）上显示动脉（44）的特性。动脉（44）可以根据机械性能进行准确评估。

52. 发明授权

US07272325B2 Optical transmission system for substantially equalizing the output signal level among frequency bands and substantially lowering the signal-to-noise ratio 有权
标题翻译：光传输系统，用于使频带之间的输出信号电平基本均衡，并显着降低信噪比
公开(公告)号：US07272325B2
公开(公告)日：2007-09-18
申请号：US11507254
申请日：2006-08-21
申请人： Tetsuya Uda , Hiroshi Masuda , Hirofumi Nakano , Eita Miyasaka , Satoshi Asamizu
发明人： Tetsuya Uda , Hiroshi Masuda , Hirofumi Nakano , Eita Miyasaka , Satoshi Asamizu
IPC分类号： H04B10/00 , H04J14/02
CPC分类号： H04B10/2935 , H04B10/0777 , H04B10/2537 , H04B10/294 , H04J14/02 , H04J14/0221
摘要： In the WDM systems, the OSNR and the signal loss among the optical signals are substantially minimized at the receiving terminal to combat the SRS effects. An equal amount of the signal loss is expected for every span in the transmission path so that the optical amplifier gain tilt is not affected among a number of wavelength frequencies in the optical signal. This is accomplished by controlling the amplification process according to a feedback from the monitoring units for monitoring the optical signal.
摘要翻译：在WDM系统中，OSNR和光信号之间的信号损失在接收端基本上被最小化以对抗SRS效应。对于传输路径中的每个跨度预期相等量的信号损耗，使得光学放大器增益倾斜不受光信号中的多个波长频率的影响。这是通过根据来自监控单元的用于监视光信号的反馈来控制放大过程来实现的。

53. 发明申请

US20070206955A1 OPTICAL TRANSMISSION SYSTEM FOR SUBSTANTIALLY EQUALIZING THE OUTPUT SIGNAL LEVEL AMONG FREQUENCY BANDS AND SUBSTANTIALLY LOWERING THE SIGNAL-TO-NOISE RATIO 失效
标题翻译：用于大幅度均衡频率范围内的输出信号电平的光传输系统，并大幅降低信号噪声比
公开(公告)号：US20070206955A1
公开(公告)日：2007-09-06
申请号：US11746899
申请日：2007-05-10
申请人： Tetsuya Uda , Hiroshi Masuda , Hirofumi Nakano , Eita Miyasaka , Satoshi Asamizu
发明人： Tetsuya Uda , Hiroshi Masuda , Hirofumi Nakano , Eita Miyasaka , Satoshi Asamizu
IPC分类号： H04B10/00
CPC分类号： H04B10/2935 , H04B10/0777 , H04B10/2537 , H04B10/294 , H04J14/02 , H04J14/0221
摘要： In the WDM systems, the OSNR and the signal loss among the optical signals are substantially minimized at the receiving terminal to combat the SRS effects. An equal amount of the signal loss is expected for every span in the transmission path so that the optical amplifier gain tilt is not affected among a number of wavelength frequencies in the optical signal. This is accomplished by controlling the amplification process according to a feedback from the monitoring units for monitoring the optical signal.
摘要翻译：在WDM系统中，OSNR和光信号之间的信号损失在接收端基本上被最小化以对抗SRS效应。对于传输路径中的每个跨度预期相等量的信号损耗，使得光学放大器增益倾斜不受光信号中的多个波长频率的影响。这是通过根据来自监控单元的用于监视光信号的反馈来控制放大过程来实现的。

54. 发明申请

US20070110452A1 Optical transmission system for substantially equalizing the output signal level among frequency bands and substantially lowering the signal-to-noise ratio 有权
公开(公告)号：US20070110452A1
公开(公告)日：2007-05-17
申请号：US11507254
申请日：2006-08-21
申请人： Tetsuya Uda , Hiroshi Masuda , Hirofumi Nakano , Eita Miyasaka , Satoshi Asamizu
发明人： Tetsuya Uda , Hiroshi Masuda , Hirofumi Nakano , Eita Miyasaka , Satoshi Asamizu
IPC分类号： H04B10/00
CPC分类号： H04B10/2935 , H04B10/0777 , H04B10/2537 , H04B10/294 , H04J14/02 , H04J14/0221
摘要： In the WDM systems, the OSNR and the signal loss among the optical signals are substantially minimized at the receiving terminal to combat the SRS effects. An equal amount of the signal loss is expected for every span in the transmission path so that the optical amplifier gain tilt is not affected among a number of wavelength frequencies in the optical signal. This is accomplished by controlling the amplification process according to a feedback from the monitoring units for monitoring the optical signal.

55. 发明授权

US06956568B2 Shape-intrinsic watermarks for 3-D solids 失效
标题翻译： 3-D固体的形状固有水印
公开(公告)号：US06956568B2
公开(公告)日：2005-10-18
申请号：US10042636
申请日：2002-01-09
申请人： Takashi Maekawa , Nicholas M. Patrikalakis , Franz-Erich Wolter , Hiroshi Masuda
发明人： Takashi Maekawa , Nicholas M. Patrikalakis , Franz-Erich Wolter , Hiroshi Masuda
IPC分类号： G06T1/00 , G06T17/00
CPC分类号： G06T1/0064 , G06T2201/0051
摘要： Umbilics of two surfaces are compared and it is determined from this comparison whether the suspect surface is a copy of the original surface based on the comparison. Comparing umbilics includes determining whether locations of the umbilics of the suspect surface match within a specified margin umbilics of the original surface, and determining whether pattern types of umbilics of the suspect surface match pattern types of corresponding umbilics of the original surface. A “weak” test may be performed, in which corresponding points on the two surfaces are compared, wherein the comparison of umbilics is performed if corresponding points of the two surfaces are located within a specified margin of each other. The points may be gridpoints on wireframes, which in turn may be based on lines of curvature of the surfaces. Comparing umbilics is performed if it is determined that each surface has at least one umbilic. Further still, an “intermediate” test may be performed which includes, for each surface, computing the principal directions of lines of curvature at each grid point. The computed directions of lines of curvature for corresponding gridpoints on the surfaces are compared. A determination is made as to whether the suspect surface is a copy of the original surface, based on the comparison.
摘要翻译：比较两个表面的脐部，并根据该比较确定可疑表面是否是基于比较的原始表面的副本。比较脐带包括确定可疑表面的脐带的位置是否在原始表面的指定边缘脐带内匹配，以及确定可疑表面的脐带的图案类型是否匹配原始表面的相应脐带的图案类型。可以执行“弱”测试，其中比较两个表面上的对应点，其中如果两个表面的对应点位于彼此的指定边距内，则执行脐带的比较。点可以是线框上的网格点，其又可以基于曲面的曲线。如果确定每个表面具有至少一个脐带，则进行比较脐带。此外，可以执行“中间”测试，其包括对于每个表面，计算每个网格点处的曲率线的主方向。比较表面上相应网格点的计算曲率线方向。基于比较，确定可疑表面是否是原始表面的副本。

56. 发明申请

US20050041918A1 Optical waveguide and optical multiplexer-demultiplexer 失效
标题翻译：光波导和光复用器 - 解复用器
公开(公告)号：US20050041918A1
公开(公告)日：2005-02-24
申请号：US10949657
申请日：2004-09-27
申请人： Tomoaki Shibata , Hiroshi Masuda , Yasushi Sugimoto , Tetsuya Hoshino
发明人： Tomoaki Shibata , Hiroshi Masuda , Yasushi Sugimoto , Tetsuya Hoshino
IPC分类号： G02B6/12 , G02B6/124 , G02B6/34 , G02B6/28
CPC分类号： G02B6/12009 , G02B6/12007 , G02B6/124 , G02B6/2938
摘要： The present invention provides an optical waveguide which comprises a core 4 for incident light and a core 5 for outgoing light, wherein the width of the core 5 for outgoing light is more than 1.5 times that of the core 4 for incident light. This optical waveguide permits the multiplexing and/or demultiplexing of light rays even when the wavelengths thereof undergo changes within the range of about 10 nm. In addition, the present invention further provides an optical multiplexer-demultiplexer which comprises the combination of an optical waveguide serving as an optical path and a diffraction grating for demultiplexing and focusing light, wherein the absolute value of the difference between the refractive index (nTE) of the core layer of the optical waveguide in the direction parallel to the plane of the film and that (nTM) of the core layer thereof in the direction perpendicular to the plane of the film is not more than 0.007 at the wavelength used. This optical multiplexer-demultiplexer permits the control of the wavelength fluctuation observed for the outputted signal light dependent on the polarization direction of the incident signal light to not more than 5 nm by the reduction of the birefringence index of the core layer of the optical waveguide to a level of not more than 0.007.
摘要翻译：本发明提供一种光波导，其包括用于入射光的核心4和用于出射光的核心5，其中用于出射光的核心5的宽度大于入射光的核心4的宽度的1.5倍。该光波导即使当其波长在约10nm的范围内变化时也允许光线的复用和/或解复用。另外，本发明还提供了一种光复用器 - 解复用器，其包括用作光路的光波导和用于解复用和聚焦光的衍射光栅的组合，其中折射率（nTE）在平行于膜平面的方向上的光波导的芯层的垂直于膜平面的方向上的芯层的（nTM）在所使用的波长处不大于0.007。该光复用器 - 解复用器允许通过将光波导的芯层的双折射率降低到对应于入射信号光的偏振方向的输出信号光观察到的波长波动为不大于5nm 一级不超过0.007。

57. 发明授权

US06853056B2 Semiconductor device having a base metal lead frame 失效
标题翻译：具有基底金属引线框架的半导体器件
公开(公告)号：US06853056B2
公开(公告)日：2005-02-08
申请号：US10194296
申请日：2002-07-15
申请人： Tadao Fukatani , Hiroshi Masuda , Koji Motonami
发明人： Tadao Fukatani , Hiroshi Masuda , Koji Motonami
IPC分类号： H01L23/28 , H01L21/48 , H01L21/52 , H01L23/495 , H01L23/50 , H01L23/48
CPC分类号： H01L21/4821 , H01L23/49586 , H01L24/45 , H01L24/48 , H01L2224/45014 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48247 , H01L2924/01015 , H01L2924/01046 , H01L2924/01047 , H01L2924/01078 , H01L2924/01079 , H01L2924/14 , H01L2924/181 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： Disclosed is a semiconductor device which has a semiconductor chip; a base metal lead frame with no residual of a rustproof film, including a die pad mounted with said semiconductor chip, and a plurality of leads disposed so that inner ends of said leads are positioned along the periphery of said die pad, copper wires to directly connect electrodes on said semiconductor chip to the inner ends of said plurality of leads; and a resin molded member to hermetically seal said semiconductor chip, a large proportion of said lead frame and said copper wires; wherein an initial detachment area of said resin molded member at the bottom side of the die pad is 20% or less to the whole die pad area.
摘要翻译：公开了具有半导体芯片的半导体器件; 具有防锈膜残留物的基底金属引线框架，包括安装有所述半导体芯片的管芯焊盘，以及多个引线，所述引线设置成使得所述引线的内端沿着所述管芯焊盘的周边定位，铜线直接将所述半导体芯片上的电极连接到所述多个引线的内端; 以及树脂模制构件，以密封所述半导体芯片，所述引线框架和所述铜线的大部分; 其特征在于，所述树脂成形体的芯片底面的初始剥离面积相对于整个模片区域为20％以下。

58. 发明授权

US06815338B2 Multilayer wiring structure of semiconductor device, method of producing said multilayer wiring structure and semiconductor device to be used for reliability evaluation 有权
公开(公告)号：US06815338B2
公开(公告)日：2004-11-09
申请号：US10443826
申请日：2003-05-23
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： H01L214763
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.

59. 发明授权

US5867744A Camera having storage area for power source including first and second stages 失效
标题翻译：相机具有用于包括第一和第二阶段的电源的存储区域
公开(公告)号：US5867744A
公开(公告)日：1999-02-02
申请号：US661699
申请日：1996-06-11
申请人： Nobuo Matsukawa , Hiroshi Masuda
发明人： Nobuo Matsukawa , Hiroshi Masuda
IPC分类号： G03B17/00 , G03B17/02 , G03B17/18
CPC分类号： G03B17/00 , G03B17/02 , G03B17/18
摘要： An electric camera has a camera body, a display portion for displaying information preset to the camera body, a tripod mounting screw portion provided in a bottom portion of the camera body and a cell containing portion having at least first and second stages, the first stage having a first plurality of cells so as to interpose the tripod mounting screw portion between the first plurality of cells, and the second stage having a second plurality of cells without interposing the tripod mounting screw portion between the second plurality of cells, wherein the second stage is disposed on top of the first stage, at least one side portion of the first stage is extended outwardly beyond one side portion of the second stage to be a projected portion, and the display portion is disposed immediately above the projected portion and adjacent to the one side portion of the second stage.
摘要翻译：电摄像机具有照相机主体，用于显示预设到照相机主体的信息的显示部分，设置在相机主体的底部的三脚架安装螺纹部分和具有至少第一和第二平台的单元容纳部分，第一阶段具有第一多个单元，以将三脚架安装螺钉部分插入第一多个单元之间，而第二平台具有第二多个单元，而不在第二多个单元之间插入三脚架安装螺钉部分，其中第二台设置在第一阶段的顶部，第一阶段的至少一个侧部向外延伸超过第二阶段的一个侧部以作为突出部分，并且显示部分设置在突出部分的正上方并且邻近第二阶段的一侧部分。

60. 发明授权

US5786969A Disc cartridge with wedge-shaped inclined shutter slider engaging protrusion and line contact engagement between slider portion and groove or protusion of cartridge body 失效
标题翻译：带有楔形倾斜快门滑块的盘盒，其与滑块部分和凹槽之间的突起和线接触接合或者盒体的突出部接合
公开(公告)号：US5786969A
公开(公告)日：1998-07-28
申请号：US807318
申请日：1997-02-27
申请人： Isamu Fukushima , Hiroshi Masuda , Makoto Arimura
发明人： Isamu Fukushima , Hiroshi Masuda , Makoto Arimura
IPC分类号： G11B23/03
CPC分类号： G11B23/0316 , G11B23/0308 , G11B23/0312
摘要： A disc cartridge for a disc-shaped recording medium includes a cartridge body having an opening portion for exposing a portion of a surface of the disc-shaped recording medium contained therein and a shutter for covering and uncovering the opening portion. A slider provided for supporting the shutter, is disposed on the cartridge body and is capable of sliding and is resiliently restored by a spring. The slider is engaged slidably with a groove or protrusion formed along a slide of the cartridge body by way of an engagement part. A portion of an engaging structure between the engagement part of the slider and the cartridge body makes a line contact between a protrusion or protrusion of the engagement part of the slider and the groove or protrusion of the cartridge body.
摘要翻译：用于盘形记录介质的盘盒包括具有用于暴露其中容纳的盘形记录介质的表面的一部分的开口部分的盒主体和用于覆盖和露出开口部分的快门。设置用于支撑挡板的滑块设置在盒体上，并且能够滑动并通过弹簧弹性恢复。滑块可滑动地与通过接合部分沿着盒体的滑动件形成的凹槽或突起接合。在滑块的接合部分和盒体之间的接合结构的一部分使得滑块的接合部分的突起或突起与盒体的凹槽或突起之间的线接触。

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