公开(公告)号：US20110034766A1

公开(公告)日：2011-02-10

申请号：US12838745

申请日：2010-07-19

申请人： Shinsuke TANAKA

发明人： Shinsuke TANAKA

IPC分类号： A61M31/00 ,  A61B1/00

CPC分类号： A61B1/041 ,  A61B1/00158 ,  A61B17/3478 ,  A61B34/20 ,  A61B34/70 ,  A61B34/72 ,  A61B34/73 ,  A61B2017/3409 ,  A61B2034/2051 ,  A61M31/00 ,  A61M31/002

摘要： A capsule medical apparatus system includes a rotating magnetic field generation apparatus that generates a desired rotating magnetic field in three-dimensional directions, a capsule medical apparatus that includes a magnet and a needle for puncture that can be projected and retracted in a rotation direction of the rotating magnetic field and is rotated in the direction of the rotating magnetic field when the rotating magnetic field is applied to the magnet, a step-out operation detecting unit that detects a step-out operation by which the capsule medical apparatus is inversely rotated when a luminal surface is punctured with the needle, and a magnetic-field control instructing unit that controls the rotating magnetic field generation apparatus on the basis of a detection result performed by the step-out operation detecting unit.

摘要翻译： 一种胶囊型医疗装置系统，其具有在三维方向上产生期望的旋转磁场的旋转磁场产生装置，包括磁体和能够沿着旋转方向的旋转方向突出和收缩的磁体的胶囊型医疗装置 旋转磁场，并且当向磁体施加旋转磁场时沿旋转磁场的方向旋转;步进操作检测单元，其检测当胶囊型医疗装置反转时的脱离操作， 根据由步出操作检测单元执行的检测结果，用针刺入管腔面，以及磁场控制指示单元，其控制旋转磁场产生装置。

公开(公告)号：US20110213203A1

公开(公告)日：2011-09-01

申请号：US12917863

申请日：2010-11-02

申请人： Tetsuo MINAI ,  Shinsuke TANAKA ,  Akio UCHIYAMA

发明人： Tetsuo MINAI ,  Shinsuke TANAKA ,  Akio UCHIYAMA

IPC分类号： A61B1/04

CPC分类号： A61B1/041 ,  A61B1/00009 ,  A61B1/00045 ,  A61B1/0638 ,  A61B1/0684

摘要： A body-insertable apparatus includes a light-receiving unit that includes light-receiving elements each having a receiving wavelength spectrum; light-emitting units including a near ultraviolet light source whose peak of the emission intensity is near ultraviolet light with a wavelength deviated, from a receiving wavelength spectrum associated with the receiving wavelength spectrum, by a predetermined wavelength and including a yellow light source whose peak of the emission intensity is yellow; a selection unit that can select, from among the light-emitting units, light-emitting units corresponding respectively to the near ultraviolet and the yellow light sources; an image creating unit creating a normal-light image in accordance with a combined flat-shaped wavelength spectrum combined using the light-receiving unit or creating a special-light image in accordance with a combined sharp wavelength spectrum combined using a pixel that receives blue-color-component light of the light-receiving unit and a pixel that receives green-color-component light of the light-receiving unit, the light being obtained at the emission of light when the near ultraviolet light source and the yellow light source are selected using the selection unit; a transmitting unit transmitting the normal-light image or the created special-light image; and a control unit controlling driving of the light-receiving elements in accordance with selection performed by the selection unit.

摘要翻译： 身体可插入装置包括：光接收单元，其包括各自具有接收波长谱的光接收元件; 包括近紫外光源的发光单元，其发射强度的峰值接近紫外光，波长偏离与接收波长光谱相关联的接收波长谱的波长，并且包括黄色光源，其峰值为 发光强度为黄色; 选择单元，其可以从发光单元中选择分别对应于近紫外光和黄色光源的发光单元; 图像创建单元，其根据使用光接收单元组合的组合平面波长光谱或根据使用接收蓝光的像素组合的组合的尖锐波长光谱创建特殊光图像来创建正常光图像， 光接收单元的分色光和接收光接收单元的绿色分量光的像素，当选择近紫外光源和黄光源时在发光时获得的光 使用选择单位; 发送单元，发送普通光图像或创建的特殊照明图像; 以及控制单元，其根据由所述选择单元执行的选择来控制所述光接收元件的驱动。

公开(公告)号：US20100287336A1

公开(公告)日：2010-11-11

申请号：US12843500

申请日：2010-07-26

申请人： Shinsuke TANAKA ,  Daigo SENOO

发明人： Shinsuke TANAKA ,  Daigo SENOO

IPC分类号： G06F12/08 ,  H03K19/177

CPC分类号： G11C11/406 ,  G11C11/40611

摘要： In an LSI that determines timing of DRAM refresh by a refresh timer to synchronize an external I/O signal and DRAM refresh timing with each other, a circuit configuration capable of controlling a value of the refresh timer by a CPU at arbitrary timing is employed. Alternatively, a circuit configuration capable of controlling the value of the refresh timer at arbitrary timing by an external terminal, or a circuit configuration capable of controlling the refresh timing directly from the external terminal without through the refresh timer.

摘要翻译： 在通过刷新定时器确定DRAM刷新的定时以使外部I / O信号和DRAM刷新时序相互同步的LSI中，采用能够以任意的时刻由CPU来控制刷新定时器的值的电路结构。 或者，能够通过外部端子在任意定时控制刷新定时器的值的电路配置，或者能够直接通过刷新定时器从外部终端控制刷新定时的电路配置。

公开(公告)号：US20100286668A1

公开(公告)日：2010-11-11

申请号：US12772319

申请日：2010-05-03

申请人： Shinsuke TANAKA ,  Hironao KAWANO ,  Hironobu TAKIZAWA ,  Miho KATAYAMA ,  Keita SUZUKI

发明人： Shinsuke TANAKA ,  Hironao KAWANO ,  Hironobu TAKIZAWA ,  Miho KATAYAMA ,  Keita SUZUKI

IPC分类号： A61M31/00

CPC分类号： A61B1/041 ,  A61B1/00082 ,  A61B1/00087 ,  A61B34/73 ,  A61M5/14248 ,  A61M5/148 ,  A61M31/002 ,  A61M2005/14252

摘要： A capsule medical apparatus includes a living tissue drawing portion in which a space for drawing the living tissue into a body of the capsule medical apparatus is formed; a movable unit that includes an engaging unit, which can be engaged with the living tissue of the subject, and that moves on a surface of the body of the capsule medical apparatus and in the living tissue drawing portion; an injection needle that has an ejection port for a drug and that protrudes such that the ejection port is positioned in the living tissue drawing portion; and an injection needle driver that drives the injection needle such that the injection needle protrudes.

摘要翻译： 胶囊型医疗装置包括生物体组织拉拔部，其中形成有用于将活组织拉入胶囊型医疗装置的主体的空间; 可移动单元，其包括可与所述被检体的生物体组织接合并且在所述胶囊型医疗装置的主体的表面和所述生物体组织拉拔部内移动的卡合部; 注射针，其具有用于药物的喷射口，并且突出使得所述喷射口位于所述生物体组织拉拔部中; 以及驱动注射针的注射针驱动器，使得注射针突出。

公开(公告)号：US20080255543A1

公开(公告)日：2008-10-16

申请号：US12140004

申请日：2008-06-16

申请人： Shinsuke TANAKA ,  Hironobu TAKIZAWA ,  Hironao KAWANO

发明人： Shinsuke TANAKA ,  Hironobu TAKIZAWA ,  Hironao KAWANO

IPC分类号： A61M5/145

CPC分类号： A61M5/14276 ,  A61M5/152 ,  A61M31/00 ,  A61M31/002 ,  A61M2005/14252 ,  A61M2005/1585 ,  A61M2205/0266 ,  A61M2205/3515 ,  A61M2205/3523

摘要： A body-insertable apparatus according to an aspect of the present invention is introduced into a subject to inject medical agent stored in a casing into a desired part in the subject. The body-insertable apparatus includes a fixing unit which fixes the casing to the desired part; and a projecting unit which projects, from the casing, an injection needle for injecting the medical agent. The fixing unit and the projecting unit are driven by a driving source.

摘要翻译： 根据本发明的一个方面的身体可插入装置被引入到受试者中，以将存储在套管中的药剂注入被检体的所需部位。 所述被检体内导入装置具有固定部，其将所述壳体固定于所述部位; 以及突出单元，其从所述壳体突出用于注射所述医药的注射针。 定影单元和投影单元由驱动源驱动。

公开(公告)号：US20110273765A1

公开(公告)日：2011-11-10

申请号：US13099625

申请日：2011-05-03

申请人： Shinsuke TANAKA

发明人： Shinsuke TANAKA

IPC分类号： H01S5/30

CPC分类号： H01S5/50 ,  B82Y20/00 ,  H01S5/0265 ,  H01S5/0609 ,  H01S5/1039 ,  H01S5/2022 ,  H01S5/2224 ,  H01S5/2275 ,  H01S5/3201 ,  H01S5/34306

摘要： A semiconductor optical amplifier includes a semiconductor substrate, a lower cladding layer formed on the semiconductor substrate, a light absorption layer and an optical amplification layer formed on the lower cladding layer, and an upper cladding layer formed on the light absorption layer and the optical amplification layer. The band gap of a semiconductor material that forms the light absorption layer is wider than the band gap of a semiconductor material that forms the optical amplification layer. The difference between the band gap of the semiconductor material that forms the light absorption layer and the band gap of the semiconductor material that forms the optical amplification layer is 0.12 eV or more.

摘要翻译： 半导体光放大器包括半导体基板，形成在半导体基板上的下包层，形成在下包层上的光吸收层和光放大层，以及形成在光吸收层上的上包层和光放大 层。 形成光吸收层的半导体材料的带隙比形成光放大层的半导体材料的带隙宽。 形成光吸收层的半导体材料的带隙与形成光放大层的半导体材料的带隙之间的差为0.12eV以上。

公开(公告)号：US20100292534A1

公开(公告)日：2010-11-18

申请号：US12775810

申请日：2010-05-07

申请人： Tetsuo MINAI ,  Shinsuke TANAKA ,  Tatsuya ORIHARA ,  Yutaka KOSHIKAWA ,  Kazuaki TAMURA ,  Takeshi MORI

发明人： Tetsuo MINAI ,  Shinsuke TANAKA ,  Tatsuya ORIHARA ,  Yutaka KOSHIKAWA ,  Kazuaki TAMURA ,  Takeshi MORI

IPC分类号： A61B1/04 ,  A61B1/06

CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/0638

摘要： A body-introducable apparatus includes: a light source unit having a first light source that outputs first light and a second light source that outputs second light in a wavelength band different from that of the first light; a light distribution matching unit that matches distributions of the first light and the second light; an illuminating control unit that illuminates the inside of the subject by driving the light source unit; and an imaging unit that captures an image of the inside of the subject.

摘要翻译： 一种身体可导入装置，包括：具有输出第一光的第一光源的光源单元和输出与第一光不同的波长带的第二光的第二光源; 配光匹配单元，其匹配所述第一光和所述第二光的分布; 照明控制单元，其通过驱动所述光源单元照亮所述被摄体的内部; 以及拍摄对象内部的图像的成像单元。

公开(公告)号：US20090237780A1

公开(公告)日：2009-09-24

申请号：US12403732

申请日：2009-03-13

申请人： Shinsuke TANAKA

发明人： Shinsuke TANAKA

IPC分类号： H01S3/00 ,  H01L21/20

CPC分类号： H01S5/5009 ,  B82Y20/00 ,  H01S5/3404 ,  H01S5/3434 ,  H01S5/34373

摘要： A semiconductor optical amplifier is provided having polarization independent optical amplification characteristics and a flat gain spectrum over a wide wavelength region. In the semiconductor optical amplifier including a multi-quantum well active layer formed of well layers and barrier layers alternately laminated to each other on an InP substrate, the well layers and the barrier layers each have a tensile strain, and the tensile strain of each of the barrier layers is larger than the tensile strain of each of the well layers.

摘要翻译： 提供了一种半导体光放大器，其具有偏振独立的光放大特性和在宽波长区域上的平坦增益光谱。 在包括在InP衬底上彼此交替层叠的阱层和势垒层的多量子阱有源层的半导体光放大器中，阱层和势垒层各自具有拉伸应变，并且每个的拉伸应变 阻挡层比每个阱层的拉伸应变大。

公开(公告)号：US20090052834A1

公开(公告)日：2009-02-26

申请号：US12181448

申请日：2008-07-29

申请人： Shinsuke TANAKA ,  Kazumasa TAKABAYASHI ,  Ayahito UETAKE

发明人： Shinsuke TANAKA ,  Kazumasa TAKABAYASHI ,  Ayahito UETAKE

IPC分类号： G02B6/12

CPC分类号： H01S5/026 ,  G02B6/125 ,  G02B2006/121 ,  H01S5/4025 ,  H01S5/50

摘要： An optical integrated device includes an optical waveguide structure formed on a semiconductor substrate and including a plurality of first channel optical waveguide portions, an optical coupler portion and a second channel optical waveguide portion, a burying layer formed from a semi-insulating semiconductor material and burying the optical waveguide structure therein such that an upper portion thereof forms a flat face and a side portion thereof forms an inclined face having a predetermined angle with respect to the semiconductor substrate, and a plurality of dummy structure bodies provided over a desired region in the proximity of at least an output side of the optical coupler portion so that radiation light from the optical coupler portion is spatially separated from signal light propagating along the second channel optical waveguide portion. The plural dummy structure bodies are provided discretely so as to be buried flat by the burying layer.

摘要翻译： 光学集成器件包括形成在半导体衬底上并包括多个第一通道光波导部分的光波导结构，光耦合部分和第二通道光波导部分，由半绝缘半导体材料形成的掩埋层和埋入 其中的光波导结构使得其上部形成平坦面，并且其侧部形成相对于半导体衬底具有预定角度的倾斜面，以及设置在邻近的所需区域上的多个虚设结构体 至少一个光耦合器部分的输出侧，使得来自光耦合器部分的辐射光与沿着第二通道光波导部分传播的信号光在空间上分离。 多个虚拟结构体离散地设置成被埋入层平坦地埋设。