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21. 发明申请

US20070010744A1 Ultrasonographic device 有权
标题翻译：超声波装置
公开(公告)号：US20070010744A1
公开(公告)日：2007-01-11
申请号：US10556277
申请日：2004-06-10
申请人： Yasuhiro Nakamura , Akiko Uchikawa , Hisashi Akiyama , Morio Nishigaki , Hideori Yoshitomi
发明人： Yasuhiro Nakamura , Akiko Uchikawa , Hisashi Akiyama , Morio Nishigaki , Hideori Yoshitomi
IPC分类号： A61B8/00
CPC分类号： A61B8/00 , A61B2560/0214 , B06B1/0215
摘要： A small ultrasound diagnostic device is provided at a low cost that enables the appropriate control by a single power supply unit so as to give a predetermined transmission power to a driving waveform different for each mode without excess or deficiency and without affecting properties of the driving waveform. The ultrasound diagnostic device includes: an ultrasound generation unit (1) that transmits ultrasound; a waveform generation unit (2) that generates a single pulse or a burst pulse whose duty factor is variable in units of a time that is a period corresponding to a frequency outside a frequency band of the ultrasound generation unit (1) so as to drive the ultrasound generation unit (1); and a single power supply unit (3) that determines an amplitude of a driving waveform generated by the waveform generation unit (2). Thereby, an acoustic power of the transmitted ultrasound can be controlled without making the transmission amplitude variable.
摘要翻译：提供了一种低成本的小型超声诊断装置，其能够通过单个电源单元进行适当的控制，从而给每个模式不同的驱动波形赋予预定的发送功率，而不会过多或不足，并且不影响驱动波形的特性。超声波诊断装置包括：超声波发生单元（1），其发射超声波; 波形发生单元（2），其产生单个脉冲或突发脉冲，其占空比以与超声波产生单元（1）的频带外的频率相对应的时间的时间单位可变，以驱动超声波发生单元（1）; 以及确定由波形生成单元（2）生成的驱动波形的幅度的单个电源单元（3）。由此，可以控制发送超声的声功率，而不会使发送幅度变化。

22. 发明申请

US20050008947A1 Exposure mask, optical proximity correction device, optical proximity correction method,manufacturing method of semiconductor device, and optical proximity correction program 失效
标题翻译：曝光掩模，光学邻近校正装置，光学邻近校正方法，半导体器件的制造方法和光学邻近校正程序
公开(公告)号：US20050008947A1
公开(公告)日：2005-01-13
申请号：US10846837
申请日：2004-05-14
申请人： Hisashi Akiyama
发明人： Hisashi Akiyama
IPC分类号： G03F1/36 , G03F1/68 , G03F9/00 , G06F17/50 , H01L21/027
CPC分类号： G03F1/36
摘要： An optical proximity correction is provided that generates a corrected pattern P0 corresponding to a state M0 where the focus is in focus and the exposure dose is optimal, a corrected pattern P1 corresponding to a state M1 where the focus is in focus and the exposure dose is at the lower limit, a corrected pattern P2 corresponding to a state M2 where the focus is in focus and the exposure dose is at the upper limit, a corrected pattern P3 corresponding to a state M3 where the focus deviates to the lower side and the exposure dose is optimal, and a corrected pattern P4 corresponding to a state M4 where the focus deviates to the upper side and the exposure dose is optimal. By combining these corrected patterns P0 through P4, a composed pattern P5 is generated that reflects the scattering of the exposure dose and the deviation of the focus.
摘要翻译：提供光学邻近校正，其生成对应于聚焦对焦的状态M0并且曝光剂量最佳的校正图案P0，对应于焦点聚焦的状态M1和曝光剂量的校正图案P1 在下限处，对应于焦点对焦的状态M2并且曝光剂量处于上限的校正图案P2，对应于焦点偏向下侧的状态M3的对应的校正图案P3和曝光剂量是最佳的，并且对应于焦点偏离上侧的状态M4和曝光剂量的校正图案P4是最佳的。通过组合这些校正图案P0至P4，产生反映曝光剂量的散射和焦点的偏差的合成图案P5。

23. 发明授权

US06567148B1 Electrode substrate having particular projecting portion, manufacturing method thereof, and liquid crystal display element 失效
标题翻译：具有特定突出部分的电极基板，其制造方法和液晶显示元件
公开(公告)号：US06567148B1
公开(公告)日：2003-05-20
申请号：US09394572
申请日：1999-09-10
申请人： Hisashi Akiyama , Nobuyuki Itoh , Masaaki Kabe
发明人： Hisashi Akiyama , Nobuyuki Itoh , Masaaki Kabe
IPC分类号： G02F11333
CPC分类号： G02F1/13439
摘要： On a transparent substrate, a photosensitive resin layer, which is made of an acrylic positive photosensitive resin layer, is formed so as to cover stripe-shaped conductive wires and a portion between the conductive wires. In this case, at least a part of the photosensitive resin layer, that covers the conductive wire, is removed. And then, a transparent conductive film is formed on the photosensitive resin layer and the conductive wire, and the transparent conductive film is patterned so as to form transparent electrodes. Such an electrode substrate can obtain high evenness when a height difference is at 0.11 &mgr;m or less between a projecting portion, which appears on the photosensitive resin layer around the ends of the conductive wires after the photosensitive resin layer has been removed so as to expose the conductive wire, and the virtually even surface of the resin film at a portion where the conductive wire is not formed, and a height difference is 0.11 &mgr;m or less between the projecting portion and the surface of the conductive wire. Consequently, it is possible to improve evenness of the electrode substrate in which the conductive wires are formed so as to be conductively contact with the transparent electrodes on the insulating layer.
摘要翻译：在透明基板上形成由丙烯酸正性感光性树脂层构成的感光性树脂层，以覆盖条状导电线和导电线之间的部分。在这种情况下，除去覆盖导线的感光性树脂层的至少一部分。然后，在感光性树脂层和导线上形成透明导电膜，对透明导电膜进行图案化，形成透明电极。当除去感光性树脂层之后，在导电线的端部周围的感光性树脂层上出现的突出部之间的高度差为0.11μm以下时，可以获得高的均匀性，导电线和在未形成导线的部分处的树脂膜的实际上均匀的表面，并且突出部分和导线表面之间的高度差为0.11μm或更小。因此，可以提高形成导线的电极基板的与导电性接触绝缘层上的透明电极的均匀性。

24. 发明授权

US5807259A Ultrasonic continuous wave doppler blood flow-meter 失效
标题翻译：超声波连续波多普勒血流量计
公开(公告)号：US5807259A
公开(公告)日：1998-09-15
申请号：US804915
申请日：1997-02-24
申请人： Yasuhiro Nakamura , Hisashi Akiyama , Sueo Baba
发明人： Yasuhiro Nakamura , Hisashi Akiyama , Sueo Baba
IPC分类号： G01P5/00 , A61B8/06 , G01P5/24 , A61B8/00
CPC分类号： G01P5/242
摘要： An ultrasonic continuous wave doppler blood flow-meter deflects an ultrasonic continuous wave to an arbitrary angle and transmits it into an organism, thereby measuring a blood flow speed of the organism. Two continuous sine wave signals of different phases and a plurality of sets of pairs of coefficients are generated. One of each of the pairs of coefficients is multiplied to one of the two sine wave signals. The other one of each of the pairs of coefficients is multiplied to the other one of the two sine wave coefficients. After that, two sine wave signals after the multiplication are added, so that a plurality of synthesis sine wave signals are generated. When a plurality of micro vibrators are driven by the plurality of synthesis sine wave signals, the ultrasonic continuous wave is deflected to an arbitrary angle and is transmitted into the organism.
摘要翻译：超声波连续波多普勒血流计将超声波连续波偏转到任意角度并将其传输到生物体中，从而测量生物体的血流速度。产生不同相位的两个连续正弦波信号和多组系数对。每对系数中的一个被乘以两个正弦波信号中的一个。每对系数中的另一个被乘以两个正弦波系数中的另一个。之后，加上乘法后的两个正弦波信号，从而产生多个合成正弦波信号。当多个微振动器由多个合成正弦波信号驱动时，超声波连续波被偏转到任意角度并被传送到生物体中。

25. 发明授权

US08834373B2 Ultrasonographic device with weighted addition of data 有权
标题翻译：超声波装置加权加数据
公开(公告)号：US08834373B2
公开(公告)日：2014-09-16
申请号：US12516299
申请日：2007-11-21
申请人： Hiroshi Fukukita , Hisashi Akiyama
发明人： Hiroshi Fukukita , Hisashi Akiyama
IPC分类号： A61B8/00 , A61B8/08
CPC分类号： A61B8/00 , A61B8/463 , A61B8/483
摘要： A technique for an ultrasonographic device that can obtain respective rendering images for a plurality of regions of a 3D space is disclosed. According to the technique, a transmission beam former generates an ultrasonic beam for scanning a plurality of regions of interest and drives a matrix array. When a reception beam former generates a plurality of beam forming signals, respectively corresponding to the regions of interest, in accordance with reception signals of the matrix array generated by reflection wave from the respective regions of interest, a signal processing unit processes the beam forming signals and, with a viewpoint set for each of the regions of interest as a standard, generates respective rendering images of the plurality of regions of interest. A display unit displays the rendering images in parallel. A control unit carries out setting of the plurality of regions of interest and the viewpoints, by an external operation.
摘要翻译：公开了可以获得3D空间的多个区域的各自的渲染图像的超声波诊断装置的技术。根据该技术，发射束形成器产生用于扫描多个感兴趣区域并驱动矩阵阵列的超声波束。当接收波束成形器根据感兴趣区域的反射波产生的矩阵阵列的接收信号产生分别对应于感兴趣区域的多个波束形成信号时，信号处理单元处理波束形成信号并且以针对每个感兴趣区域设置的视点作为标准，生成多个感兴趣区域的各个再现图像。显示单元并行显示渲染图像。控制单元通过外部操作来执行多个感兴趣区域和视点的设置。

26. 发明申请

US20100041995A1 ULTRASONIC DIAGNOSTIC APPARATUS 有权
标题翻译：超声诊断设备
公开(公告)号：US20100041995A1
公开(公告)日：2010-02-18
申请号：US12440533
申请日：2007-09-10
申请人： Hiroshi Fukukita , Hisashi Akiyama
发明人： Hiroshi Fukukita , Hisashi Akiyama
IPC分类号： A61B8/14
CPC分类号： A61B8/14 , G01S7/52063 , G01S7/52073 , G01S7/52085 , G01S15/8925 , G01S15/8993
摘要： An object of the invention is to provide an ultrasonic diagnostic apparatus that can scan a region of interest at high speed and other regions at low speed.In the ultrasonic diagnostic apparatus of the invention, a two-dimensional array probe 1 formed by arranging a plurality of ultrasonic elements two-dimensionally transmits an ultrasonic beam to a three-dimensional region and receives a reflected signal. The ultrasonic beam scans a region on a pyramid, and the scan region is divided into a main scan region Am of a region of interest and a subscan region. The subscan region is divided into small regions As1, As2, As3, and As4. The number of main scanning times of the main scan region is larger than the number of subscanning times of the subscan region.
摘要翻译：本发明的目的是提供一种超声波诊断装置，该超声波诊断装置能够以低速等速扫描感兴趣的区域。在本发明的超声波诊断装置中，通过将多个超声波元件二维地将超声波束二维地发送到三维区域并接收反射信号而形成的二维阵列探测器1。超声波束扫描金字塔上的区域，扫描区域被划分成感兴趣区域和副扫描区域的主扫描区域Am。子区域分为小区域As1，As2，As3和As4。主扫描区域的主扫描次数大于副扫描区域的副扫描次数。

27. 发明申请

US20090225275A1 VISION RECOVERY TRAINING APPARATUS 审中-公开
标题翻译：视觉恢复训练装置
公开(公告)号：US20090225275A1
公开(公告)日：2009-09-10
申请号：US11994537
申请日：2006-07-05
申请人： Hidenori Horie , Hisashi Akiyama , Eiichi Ookawa
发明人： Hidenori Horie , Hisashi Akiyama , Eiichi Ookawa
IPC分类号： A61H5/00 , A61B3/11
CPC分类号： A61H5/00
摘要： An object of the invention is to provide a vision recovery training apparatus capable of efficiently conducting vision recovery training and conducting training without inputting a training parameter according to an improvement state of an image formation adjustment function of each trainee every training.In a vision recovery training apparatus 1 for training an image formation adjustment function of an eye, the vision recovery training apparatus of the invention comprises a display part 4 for displaying an image for vision recovery, and a main controller 11 which calculates a new training parameter based on a training parameter which is acquired from a storage device for storing a training history and is applied to a trainee at least one time and conducting training to which the calculated new training parameter is applied.
摘要翻译：本发明的目的是提供一种视觉恢复训练装置，其能够根据每个训练者的每个受训者的图像形成调整功能的改善状态，有效地进行视觉恢复训练和进行训练而不输入训练参数。在用于训练眼睛的图像形成调整功能的视觉恢复训练装置1中，本发明的视觉恢复训练装置包括用于显示用于视觉恢复的图像的显示部分4和计算新的训练参数的主控制器11 基于从用于存储训练历史的存储装置获取的训练参数，并且至少一次应用于学员，并进行应用计算的新训练参数的训练。

28. 发明授权

US07566304B2 Ultrasound diagnostic device 有权
标题翻译：超声诊断装置
公开(公告)号：US07566304B2
公开(公告)日：2009-07-28
申请号：US10556277
申请日：2004-06-10
申请人： Yasuhiro Nakamura , Akiko Uchikawa , Hisashi Akiyama , Morio Nishigaki , Hidenori Yoshitomi
发明人： Yasuhiro Nakamura , Akiko Uchikawa , Hisashi Akiyama , Morio Nishigaki , Hidenori Yoshitomi
IPC分类号： A61B8/00
CPC分类号： A61B8/00 , A61B2560/0214 , B06B1/0215
摘要： A small ultrasound diagnostic device is provided at a low cost that enables the appropriate control by a single power supply unit so as to give a predetermined transmission power to a driving waveform different for each mode without excess or deficiency and without affecting properties of the driving waveform. The ultrasound diagnostic device includes: an ultrasound generation unit (1) that transmits ultrasound; a waveform generation unit (2) that generates a single pulse or a burst pulse whose duty factor is variable in units of a time that is a period corresponding to a frequency outside a frequency band of the ultrasound generation unit (1) so as to drive the ultrasound generation unit (1); and a single power supply unit (3) that determines an amplitude of a driving waveform generated by the waveform generation unit (2). Thereby, an acoustic power of the transmitted ultrasound can be controlled without making the transmission amplitude variable.
摘要翻译：提供了一种低成本的小型超声诊断装置，其能够通过单个电源单元进行适当的控制，从而给每个模式不同的驱动波形赋予预定的发送功率，而不会过多或不足，并且不影响驱动波形的特性。超声波诊断装置包括：超声波发生单元（1），其发射超声波; 波形发生单元（2），其产生单个脉冲或突发脉冲，其占空比以与超声波产生单元（1）的频带外的频率相对应的时间的时间单位可变，以驱动超声波发生单元（1）; 以及确定由波形生成单元（2）生成的驱动波形的幅度的单个电源单元（3）。由此，可以控制发送超声的声功率，而不会使发送幅度变化。

29. 发明授权

US06437744B1 Circularly polarized wave antenna device 有权
标题翻译：圆极化天线装置
公开(公告)号：US06437744B1
公开(公告)日：2002-08-20
申请号：US09954361
申请日：2001-09-17
申请人： Hisashi Akiyama , Kazunari Kawahata , Shigekazu Itoh , Atsuyuki Yuasa
发明人： Hisashi Akiyama , Kazunari Kawahata , Shigekazu Itoh , Atsuyuki Yuasa
IPC分类号： H01Q138
CPC分类号： H01Q9/0428 , H01Q9/0435
摘要： A circularly polarized wave antenna device that has improved the orthogonality of two radiation electric fields in a degeneration-separated mode. A radiation conductor is formed on one main surface of a substrate, and a ground conductor is formed on the other main surface of the substrate opposite to the radiation conductor. A feeding conductor is formed on the side surface of the substrate so as to extend from the other main surface toward the one main surface. The radiation conductor is formed into a square shape or an electrically square shape in a plan view. On the substrate, capacitive loading conductors are provided in the extended directions of the two diagonal lines of the radiation conductor, the capacitive loading conductors being formed between the ground conductor and the radiation conductor, and having mutually different shapes between the one diagonal direction and the other diagonal direction.
摘要翻译：一种改进了退化分离模式中两个辐射电场的正交性的圆极化波天线装置。辐射导体形成在基板的一个主表面上，并且在与辐射导体相对的基板的另一个主表面上形成接地导体。馈电导体形成在基板的侧表面上，以便从另一个主表面延伸到一个主表面。辐射导体在平面图中形成为正方形或电方形。在基板上，在辐射导体的两个对角线的延伸方向上设置电容负载导体，电容负载导体形成在接地导体和辐射导体之间，并且在一个对角线方向和其他对角线方向。

30. 发明授权

US5974891A Ultrasonic wave diagnostic apparatus with beam convergence and clock signal selection 失效
标题翻译：具有束会聚和时钟信号选择的超声波诊断装置
公开(公告)号：US5974891A
公开(公告)日：1999-11-02
申请号：US850518
申请日：1997-05-02
申请人： Akiko Uchikawa , Hisashi Akiyama
发明人： Akiko Uchikawa , Hisashi Akiyama
IPC分类号： G01N29/44 , A61B8/00 , G01S15/89 , G10K11/34 , G01N24/00
CPC分类号： G01S15/8906 , G10K11/345
摘要： A simple, compact and inexpensive ultrasonic wave diagnostic apparatus of electronic focus type in which the delay amount for controlling the phase of a transmission signal for each piezoelectric element is stored in a delay amount storage unit, the pulse width for controlling the frequency of the transmission signal for each piezoelectric element is stored in a pulse width storage unit, the time elapsed from a reference time point is counted by a counter, a change point of the transmission signal from the reference time point is calculated by a processor, the output of the processor is compared with the output of the counter by a comparator, a plurality of clock signals having different phases are generated by a multiphase clock generator, a clock generated by the multiphase clock signal generator is selected by a selective controller, and a pulse of the transmission signal is generated on the basis of the selected clock by a toggle circuit. The delay amount, the duty factor and the frequency of the transmission signal are controlled for each piezoelectric element to converge the ultrasonic wave beam, thereby making possible a highly accurate diagnosis with high image quality.
摘要翻译：一种电子聚焦型的简单，紧凑且廉价的超声波诊断装置，其中用于控制每个压电元件的发送信号的相位的延迟量被存储在延迟量存储单元中，用于控制发送频率的脉冲宽度每个压电元件的信号被存储在脉冲宽度存储单元中，从基准时间点经过的时间由计数器计数，来自基准时间点的发送信号的变化点由处理器计算，处理器通过比较器与计数器的输出进行比较，由多相时钟发生器产生具有不同相位的多个时钟信号，由多相时钟信号发生器产生的时钟由选择控制器选择，脉冲基于所选择的时钟由切换电路产生发送信号。控制每个压电元件的延迟量，占空因数和频率，使超声波束收敛，从而可以实现高图像质量的高精度诊断。

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