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31. 发明授权

US5012166A Control system for brushless DC motor 失效
标题翻译：无刷直流电机控制系统
公开(公告)号：US5012166A
公开(公告)日：1991-04-30
申请号：US460990
申请日：1990-01-04
申请人： Nobuyoshi Ushijima , Hiroshi Masuda , Akira Ishibashi , Masahiko Satou , Toshiyuki Haruna , Norikazu Takayama , Yoshinobu Kudou
发明人： Nobuyoshi Ushijima , Hiroshi Masuda , Akira Ishibashi , Masahiko Satou , Toshiyuki Haruna , Norikazu Takayama , Yoshinobu Kudou
IPC分类号： G11B19/20 , G11B19/28
CPC分类号： G11B19/2009 , G11B19/28
摘要： A control method for brushless DC motor having a rotor, a plurality of magnetic poles and coils of a plurality of phases involves sequentially applying a current to one phase for a prescribed time, stopping the current temporarily and then reapplying the current to the same phase. The state of the rise of the current when it begins to flow to the phase, is measured. The position of one of the magnetic poles located at a position opposite to the particular phase is detected based on the measured state of the rise of the current. In response to the position of the magnetic pole, it is determined whether the flow of the current is to be switched over to the following phase or not. If so, the current is switched over the following phase and the process is repeated. Constant speed control may be accomplished by reading information from a driven disk to determine speed, comparing the speed to a fixed speed, and selectively applying by time sharing a normal current, a brake current and an acceleration current.
摘要翻译：具有转子，多个磁极和多相的线圈的无刷直流电动机的控制方法涉及顺序地向一相施加电流达规定时间，暂时停止电流，然后将电流重新施加到同一相位。测量当电流开始流向相的上升状态。基于测量的电流上升的状态，检测位于与特定相位相反的位置的一个磁极的位置。响应于磁极的位置，确定电流的流动是否切换到后续阶段。如果是，则将电流切换到以下阶段，并重复该过程。可以通过从驱动盘读取信息来确定速度，将速度与固定速度进行比较，并且通过分配正常电流，制动电流和加速电流的时间选择性地施加来实现恒速控制。

32. 发明授权

US09089306B2 Blood vessel ultrasonic image measuring method 有权
标题翻译：血管超声图像测量方法
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。

33. 发明授权

US08928225B2 Light display device for displaying a display level 有权
标题翻译：用于显示显示电平的光显示装置
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。

34. 发明授权

US08754723B2 Electronic component including directional coupler 有权
标题翻译：电子元件包括定向耦合器
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。

35. 发明申请

US20130308924A1 AUDIOVISUAL DATA TRANSMISSION SYSTEM AND AUDIOVISUAL DATA TRANSMISSION METHOD 有权
标题翻译：音频数据传输系统和音频数据传输方法
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。

36. 发明申请

US20120119852A1 MULTILAYER BAND-PASS FILTER 有权
标题翻译：多层带通滤镜
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。

37. 发明申请

US20110235964A1 OPTICAL WAVEGUIDE, OPTO-ELECTRIC HYBRID BOARD, AND OPTICAL MODULE 有权
标题翻译：光电波，OPTO-ELECTRIC混合板和光模块
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。

38. 发明申请

US20110129995A1 MULTILAYER WIRING STRUCTURE OF SEMICONDUCTOR DEVICE, METHOD OF PRODUCING SAID MULTILAYER WIRING STRUCTURE AND SEMICONDUCTOR DEVICE TO BE USED FOR RELIABILITY EVALUATION 有权
标题翻译：半导体器件的多层布线结构，生产用于可靠性评估的多层布线结构和半导体器件的制造方法
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。

39. 发明授权

US07862512B2 Blood vessel endothelium function evaluating apparatus provided with an electronic control device 有权
标题翻译：具有电子控制装置的血管内皮功能评价装置
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。

40. 发明授权

US07809263B2 Optical transmission apparatus and control method therefor 有权
标题翻译：光传输装置及其控制方法
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。

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