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21. 发明申请

US20100067900A1 Optical waveguide-type wavelength domain switch 有权
标题翻译：光波导型波长域开关
公开(公告)号：US20100067900A1
公开(公告)日：2010-03-18
申请号：US12585516
申请日：2009-09-16
申请人： Hiroshi Ishikawa , Toshifumi Hasama , Hitoshi Kawashima , Kenji Kintaka , Masahiko Mori , Hisato Uetsuka , Hiroyuki Tsuda , Keisuke Sorimoto
发明人： Hiroshi Ishikawa , Toshifumi Hasama , Hitoshi Kawashima , Kenji Kintaka , Masahiko Mori , Hisato Uetsuka , Hiroyuki Tsuda , Keisuke Sorimoto
IPC分类号： G02F2/00 , H04J14/00
CPC分类号： G02F1/31 , G02B6/12014 , G02B6/12016 , G02B6/12021 , G02B6/2713 , G02B6/2793 , G02B6/30 , G02B6/3548 , G02B6/356 , G02F2203/58 , G02F2203/585
摘要： An optical waveguide-type wavelength domain switch includes a waveguide-type multi/demultiplexing device laminate comprising three or more laminated waveguide-type multi/demultiplexing devices, a lens system positioned on a demultiplex side of the waveguide-type multi/demultiplexing device laminate, and a reflective optical phase-modulating cell positioned on an opposite side of the waveguide-type multi/demultiplexing device laminate to the lens system. The lens system includes a lens alignment composed of plural lenses in one-to-one correspondence with the waveguide-type multi/demultiplexing devices and having a light-collecting or collimating function in the lens-aligning direction, an image-magnifying optical system having an N:1 (N>1) image-magnifying function arranged on the optical phase-modulating cell side of the lens alignment, an f-f lens (Y) arranged on the optical phase-modulating cell side of the image-magnifying optical system, and having a light-collecting or collimating function in the same direction as the lens-aligning direction of the lens alignment, and an f-f lens (X) having a light-collecting or collimating function in a perpendicular direction to the lens-aligning direction of the lens alignment.
摘要翻译：光波导型波长域开关包括：波导型多路解复用器件层叠体，其包含三个或更多个层叠波导型多路解复用器件，位于波导型多路解复用器件层叠体的解复用侧的透镜系统，以及反射光学相位调制单元，其位于与所述透镜系统的所述波导型多路解复用器件层叠体的相反侧。透镜系统包括由多个透镜组成的透镜对准，与波导型多路/多路分离装置一一对应，并且在透镜对准方向上具有聚光或准直功能，图像放大光学系统具有配置在透镜对准的光学相位调制单元侧的N：1（N> 1）图像放大功能，配置在图像放大光学系统的光学相位调制单元侧的ff透镜（Y）并且在与透镜对准方向的透镜对准方向相同的方向上具有聚光或准直功能，以及在与透镜对准方向垂直的方向上具有聚光或准直功能的ff透镜（X）镜头对准。

22. 发明授权

US07567736B2 Waveguide type wavelength domain optical switch 有权
标题翻译：波导型波长域光开关
公开(公告)号：US07567736B2
公开(公告)日：2009-07-28
申请号：US12153975
申请日：2008-05-28
申请人： Hiroshi Ishikawa , Toshifumi Hasama , Masahiko Mori , Hisato Uetsuka
发明人： Hiroshi Ishikawa , Toshifumi Hasama , Masahiko Mori , Hisato Uetsuka
IPC分类号： G02B6/26
CPC分类号： G02B6/356 , G02B6/12011 , G02B6/12014 , G02B6/12019 , G02B6/12023 , G02B6/12028 , G02B6/29397 , G02B6/3556 , G02F1/133553
摘要： A waveguide type wavelength domain optical switch includes an input/output port including at least three waveguide spectrometers stacked in thickness direction, a first lens for collecting light outputted from an input port of the input/output port in one axis direction, a second lens for collecting light outputted from the first lens in a direction orthogonal to the collecting direction of the first lens, and an optical phase modulation cell for reflecting light outputted from the second lens through the second lens and the first lens to an output port of the input/output port. Alternatively, the input/output port may include at least two waveguide spectrometers and a waveguide optical coupler circuit stacked in thickness direction.
摘要翻译：波导型波长域光开关包括：输入/输出端口，其包括沿厚度方向堆叠的至少三个波导光谱仪;第一透镜，用于收集从一个轴方向的输入/输出端口的输入端口输出的光;第二透镜，从与第一透镜的收集方向正交的方向收集从第一透镜输出的光;以及光学相位调制单元，用于将从第二透镜输出的光通过第二透镜和第一透镜反射到输入/ 输出端口或者，输入/输出端口可以包括至少两个波导光谱仪和沿厚度方向堆叠的波导光耦合器电路。

23. 发明授权

US07320253B2 Stress detection method for sensor device with multiple axis sensor and sensor device employing this method 失效
标题翻译：采用这种方法的多轴传感器和传感器装置的传感器装置的应力检测方法
公开(公告)号：US07320253B2
公开(公告)日：2008-01-22
申请号：US11073944
申请日：2005-03-08
申请人： Toshio Hanazawa , Masaaki Ono , Tsutomu Miyashita , Hiroshi Tokunaga , Hiroshi Ishikawa
发明人： Toshio Hanazawa , Masaaki Ono , Tsutomu Miyashita , Hiroshi Tokunaga , Hiroshi Ishikawa
IPC分类号： G01P15/125
CPC分类号： G01P15/123 , G01P15/18 , G01P21/00 , G01P2015/084
摘要： The present invention provides the stress detection method for force sensor device with multiple axis sensor device and force sensor device employing this method, whose installation angle is arbitrary. The stress detection method includes, first and second force sensors whose detection axes are orthogonal to each other. When the detection axis of first force sensor forms angle θ with direction of detected stress Ax, and the stress component of direction perpendicular to direction of the detected stress Ax is Az, output Apx of the axis direction of first force sensor is found as Apx=αx (Ax×cos θ+Az×sin θ), and output Apz of the axis direction of the second force sensor is found as Apz=αz (Ax×sin θ+Az×cos θ), and, when αx and αz are detection sensitivity coefficients of first and second force sensors respectively, the detection sensitivity coefficient αz of second force sensor is set as αz=αx tan θ, and the detected stress Ax is found as Ax=(Apx−Apz)/αx(cos θ−tan θ×sin θ).
摘要翻译：本发明提供了具有多轴传感器装置的力传感器装置和采用该方法的力传感器装置的应力检测方法，其安装角度是任意的。应力检测方法包括检测轴彼此正交的第一和第二力传感器。当第一力传感器的检测轴与检测到的应力Ax的方向形成角度θ，并且垂直于检测应力的方向的方向的应力分量为Az时，第一力传感器的轴方向的输出Apx被发现为Apx = （Axxcosθ+Azxsinθ），第二力传感器的轴方向的输出Apz被找到为Apz =αz（Axxsinθ+Azxcosθ），并且当αx和αz分别是第一和第二力传感器的检测灵敏度系数时，第二和第二力传感器的检测灵敏度系数αz 力传感器被设置为α =α×tanθθ，并且检测到的应力Ax被发现为Ax =（Apx-Apz）/α SUB>（cosθ-tan角蛋白θ）。

24. 发明申请

US20070277614A1 Vibration sensor 审中-公开
标题翻译：振动传感器
公开(公告)号：US20070277614A1
公开(公告)日：2007-12-06
申请号：US11808138
申请日：2007-06-06
申请人： Yuji Takahashi , Fumihiko Nakazawa , Hiroshi Ishikawa , Masanori Yachi , Takayuki Yamaji , Minoru Ohta
发明人： Yuji Takahashi , Fumihiko Nakazawa , Hiroshi Ishikawa , Masanori Yachi , Takayuki Yamaji , Minoru Ohta
IPC分类号： G01H11/06 , G01P9/04 , G01P1/04
CPC分类号： G01H11/08
摘要： A vibration sensor includes a vibration body, a drive circuit that vibrates the vibration body, a sense circuit that refers to a reference signal associated with a drive signal for the drive circuit and detects a physical state of the vibration body on the basis of a sense signal related to vibration of the vibration body, and a capacitor provided between the drive circuit and ground. The capacitor has a temperature characteristic of a capacitance value defined so as to compensate for at least a part of the temperature characteristic of a sensitivity of the sense signal to the vibration of the vibration body.
摘要翻译：振动传感器包括：振动体，使振动体振动的驱动电路;感测电路，其参考与驱动电路的驱动信号相关联的参考信号，并根据感觉检测振动体的物理状态与振动体的振动有关的信号，以及设置在驱动电路和地之间的电容器。电容器具有电容值的温度特性，其定义为补偿感测信号对振动体的振动的灵敏度的温度特性的至少一部分。

25. 发明申请

US20070272369A1 Magnetic Shield Structure Having Openings and a Magnetic Material Frame Therefor 失效
标题翻译：具有开口的磁屏蔽结构和磁性材料框架
公开(公告)号：US20070272369A1
公开(公告)日：2007-11-29
申请号：US10549069
申请日：2004-03-16
申请人： Takeshi Saito , Masanori Karikomi , Masanori Niwa , Hiroshi Ishikawa , Satoru Miura , Masahiro Fujikura , Akira Sakaida , Yoneo Yamada , Kentaro Chikuma
发明人： Takeshi Saito , Masanori Karikomi , Masanori Niwa , Hiroshi Ishikawa , Satoru Miura , Masahiro Fujikura , Akira Sakaida , Yoneo Yamada , Kentaro Chikuma
IPC分类号： E06B9/00
CPC分类号： G01R33/0047 , G01R33/421 , H01F27/365
摘要： A magnetic shield structure having openings, the structure comprising a plurality of similar magnetic blind bodies 2, each blind body 2 having an imaginary blind core plane F and a plurality of magnetic material slats 1 being spaced from each other by a distance d required for magnetic shielding, each slat 1 intersecting the blind core plane F at a longitudinal central axis C thereof, the longitudinal central axes of the slats are oriented substantially in parallel to each other on the blind core plane F. The blind bodies 2a, 2b are coupled in a row by serially coupling each slat 1 in each blind body 2a to a corresponding slat 1 of adjacent blind body 2b through overlapping or abutting of slat terminal portions, whereby the blind core planes Fa, Fb of the blind bodies 2a, 2b are so coupled as to define a successive magnetic shield plane, and spaces d between adjacent slats 1 in each blind body 2a, 2b form openings in the magnetic shield structure. Preferably, three or more magnetic blind bodies 2 are coupled in a row so as to form a closed magnetic path. The blind bodies 2a, 2b may be stacked side by side in such a manner that the blind core plane Fa, Fb are parallel to each other and orientation of the slat central axes in each blind body 2a, 2b being selected so as to optimize attenuation of magnetic field across the magnetic shield structure.
摘要翻译：具有开口的磁屏蔽结构，该结构包括多个类似的磁性盲体2，每个盲体2具有假想的盲核平面F和多个磁性材料板条1彼此间隔开磁带所需的距离d 每个板条1在其纵向中心轴线C处与盲芯平面F相交，板条的纵向中心轴线在盲芯平面F上基本上彼此平行地定向。盲体2a，2b是通过将每个盲体2a中的每个板条1通过板条端部的重叠或抵接将每个盲体2a中的每个板条1串联连接到相邻的盲体2b的相应的板条1，从而连续地连接，由此盲目体2a的盲核平面Fa，Fb ，2b耦合以限定连续的磁屏蔽平面，并且每个盲体2a，2b中的相邻板条1之间的空间d在磁屏蔽结构中形成开口。优选地，三个或更多个磁性盲体2被一行地联接以形成闭合的磁路。盲体2a，2b可以以盲核心平面Fa，Fb彼此平行的方式并排堆叠，并且每个盲体2a，2b中的板条中心轴的取向被选择为以优化磁屏蔽结构的磁场衰减。

26. 发明申请

US20070256498A1 Angular velocity sensor 审中-公开
标题翻译：角速度传感器
公开(公告)号：US20070256498A1
公开(公告)日：2007-11-08
申请号：US11785459
申请日：2007-04-18
申请人： Takayuki Yamaji , Hiroshi Ishikawa , Akira Imai , Shoji Ogasawara , Takashi Katsuki , Yuji Takahashi , Fumihiko Nakazawa , Hiroaki Takagi
发明人： Takayuki Yamaji , Hiroshi Ishikawa , Akira Imai , Shoji Ogasawara , Takashi Katsuki , Yuji Takahashi , Fumihiko Nakazawa , Hiroaki Takagi
IPC分类号： G01P15/08
CPC分类号： G01C19/5607
摘要： An angular velocity sensor includes multiple tuning-fork vibrators, each of which respectively includes a base portion and multiple arm portions extending from the base portion, and a difference in length of the arm portions between the multiple tuning-fork vibrators is at least 1 percent of an average of lengths of the multiple arm portions of the multiple tuning-fork vibrators.
摘要翻译：角速度传感器包括多个音叉振动器，每个音叉振动器分别包括基部和从基部延伸的多个臂部，多个音叉振动器之间的臂部分的长度差异至少为1％多个音叉振动器的多个臂部的平均长度的平均值。

27. 发明申请

US20070256496A1 Angular velocity sensor 审中-公开
标题翻译：角速度传感器
公开(公告)号：US20070256496A1
公开(公告)日：2007-11-08
申请号：US11785457
申请日：2007-04-18
申请人： Takayuki Yamaji , Hiroshi Ishikawa , Takashi Katsuki , Yuji Takahashi , Fumihiko Nakazawa , Hiroaki Takagi
发明人： Takayuki Yamaji , Hiroshi Ishikawa , Takashi Katsuki , Yuji Takahashi , Fumihiko Nakazawa , Hiroaki Takagi
IPC分类号： G01P15/08
CPC分类号： G01C19/5628
摘要： An angular velocity sensor includes: first and second tuning-fork vibrators, each of which respectively includes a base portion and multiple arm portions extending from the base portion; and a mounting portion mounting the first and second tuning-fork vibrators, and an end of an arm portion of the first tuning-fork vibrator opposes a side face of the second tuning-fork vibrator; and a first wire connecting the first tuning-fork vibrator and the mounting portion extends in a width direction of the first tuning-fork vibrator.
摘要翻译：角速度传感器包括：第一和第二音叉振动器，其分别包括基部和从基部延伸的多个臂部; 以及安装所述第一和第二音叉振动器的安装部分，并且所述第一音叉振子的臂部的一端与所述第二音叉振动器的侧面相对; 连接第一音叉振子和安装部的第一线在第一音叉振子的宽度方向上延伸。

28. 发明申请

US20070160293A1 Head detecting apparatus, head detecting method, and head detecting program 失效
标题翻译：头部检测装置，头部检测方法和头部检测程序
公开(公告)号：US20070160293A1
公开(公告)日：2007-07-12
申请号：US11640473
申请日：2006-12-15
申请人： Hiroshi Ishikawa , Junji Maeda , Hiroki Nakano
发明人： Hiroshi Ishikawa , Junji Maeda , Hiroki Nakano
IPC分类号： G06K9/00
CPC分类号： G06K9/00241
摘要： A head detecting apparatus, including a foreground extraction section for extracting a foreground region in which a person is captured from an input image; a first main axis computing section which includes a first moment computing section for computing a moment around a center of gravity of the foreground region and calculating a main axis of the foreground region based on the moment around the center of gravity of the foreground region; a head computing section for computing a head region included in the foreground region as a part thereof based on the main axis of the foreground region and a shape of the foreground region; and an ellipse determining section for determining an ellipse to be applied to a person's head based on a shape of the head region.
摘要翻译：一种头部检测装置，包括用于从输入图像中提取人物被捕获的前景区域的前景提取部分; 第一主轴计算部分，其包括用于计算围绕前景区域的重心的力矩的第一力矩计算部分，并且基于围绕前景区域的重心的力矩计算前景区域的主轴; 头部计算部分，用于基于前景区域的主轴和前景区域的形状来计算包括在前景区域中的头部区域作为其一部分; 以及椭圆确定部分，用于基于头部区域的形状来确定要应用于人的头部的椭圆。

29. 发明申请

US20070129929A1 System simulation using multi-tasking computer code 有权
标题翻译：使用多任务计算机代码进行系统仿真
公开(公告)号：US20070129929A1
公开(公告)日：2007-06-07
申请号：US11292775
申请日：2005-12-02
申请人： Hiroaki Nakamura , Naoto Sato , Naoshi Tabuchi , Hiroshi Ishikawa
发明人： Hiroaki Nakamura , Naoto Sato , Naoshi Tabuchi , Hiroshi Ishikawa
IPC分类号： G06F9/45
CPC分类号： G06F17/5022 , G06F9/4843
摘要： A system, such as hardware or software system having a number of modules, is simulated using multi-tasking computer code. Simulation computer code launches tasks simulating system execution, where each task corresponds to a module. Each task requests a processing delay to a common scheduler. Upon the common scheduler receiving a processing delay request, the common scheduler instructs a scheduling method processor to update a task-remaining time for at least one task. The scheduling method processor updates the task-remaining time for at least one task based at least on a scheduling approach. The common scheduler sends a wait request to a preexisting simulation system to delay a module that corresponds to the task by a length of time, based on the task-remaining time for the task and the scheduling approach. The preexisting simulation system delays the module that corresponds to the task by the length of time of the wait request.
摘要翻译：使用多任务计算机代码来模拟诸如具有多个模块的硬件或软件系统的系统。模拟计算机代码启动模拟系统执行的任务，其中每个任务对应于一个模块。每个任务向公共调度程序请求处理延迟。在公共调度器接收到处理延迟请求时，公共调度器指示调度方法处理器更新至少一个任务的任务剩余时间。调度方法处理器至少基于调度方法来更新至少一个任务的任务剩余时间。公共调度器根据任务剩余时间和调度方式，向预先存在的模拟系统发送等待请求，以将与任务相对应的模块延迟一段时间。预先存在的模拟系统将与任务相对应的模块延迟等待请求的时间长度。

30. 发明申请

US20070125106A1 Supercritical refrigeration cycle 审中-公开
标题翻译：超临界制冷循环
公开(公告)号：US20070125106A1
公开(公告)日：2007-06-07
申请号：US11600254
申请日：2006-11-15
申请人： Hiroshi Ishikawa , Toshio Tsuboko
发明人： Hiroshi Ishikawa , Toshio Tsuboko
IPC分类号： F25B39/04 , F25D17/04
CPC分类号： F25B9/008 , B60H1/3217 , B60H2001/325 , B60H2001/326 , B60H2001/3266 , B60H2001/3277 , B60H2001/3291 , F25B40/00 , F25B2309/061 , F25B2500/19 , F25B2600/11 , F25B2600/111 , F25B2600/17 , F25B2700/19 , F25B2700/2102 , F25B2700/2106 , F25B2700/21173
摘要： A supercritical refrigeration cycle comprises a radiator 2 for cooling the refrigerant discharged from a compressor 1, a cooling fan 2a for blowing the atmospheric air to the radiator 2, a decompression unit 4 for decompressing the refrigerant at the outlet of the radiator 2 and having the opening degree thereof controlled to achieve a target high pressure, and an evaporator 5 for evaporating the low-pressure refrigerant decompressed by the decompression unit 4. The high pressure exceeds the critical pressure of the refrigerant. A value of information representing the difference between the actual radiation state of the refrigerant at the outlet of the radiator 2 and the ideal radiation state determined by the atmospheric temperature is calculated, and based on this value of information, the air capacity of the cooling fan 2a is controlled to decrease the difference. Thus, the cooling fan of the high-pressure radiator can be properly controlled in the supercritical refrigeration cycle.
摘要翻译：超临界冷冻循环包括用于冷却从压缩机1排出的制冷剂的散热器2，用于将大气吹送到散热器2的冷却风扇2a，用于对散热器2的出口处的制冷剂进行减压的减压单元4，控制其开度以达到目标高压;以及蒸发器5，用于蒸发由减压单元4减压的低压制冷剂。高压超过制冷剂的临界压力。计算表示散热器2的出口处的制冷剂的实际放射状态与由大气温度决定的理想放射状态之间的差异的信息的值，并且基于该信息值，冷却风扇的空气容量 2 a被控制以减小差异。因此，可以在超临界制冷循环中适当地控制高压散热器的冷却风扇。

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