公开(公告)号：US07627212B2

公开(公告)日：2009-12-01

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： G02B6/34 ,  G02B6/26 ,  G02B6/42 ,  G02B6/10

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。

公开(公告)号：US07158547B2

公开(公告)日：2007-01-02

申请号：US11004907

申请日：2004-12-07

申请人： Shinsuke Tanaka ,  Ken Morito ,  Kazumasa Takabayashi

发明人： Shinsuke Tanaka ,  Ken Morito ,  Kazumasa Takabayashi

IPC分类号： H01S3/10 ,  H01S5/00

CPC分类号： B82Y20/00 ,  H01S5/06256 ,  H01S5/1032 ,  H01S5/1035 ,  H01S5/141 ,  H01S5/34

摘要： A wavelength tunable laser device includes: a pair of reflection mirrors; a semiconductor element disposed between the pair of reflection mirrors, the semiconductor element integrating a region for providing an optical gain, a region having a wavelength tunable filter function and a phase control region; and an optical filter disposed between the semiconductor element and one of the pair of reflection mirrors, the optical filter having periodical transmission wavelengths. A wavelength tunable laser device is provided which is easy to be controlled and can be made compact.

摘要翻译： 一种波长可调激光器件包括：一对反射镜; 设置在一对反射镜之间的半导体元件，集成用于提供光学增益的区域的半导体元件，具有波长可调滤波器功能的区域和相位控制区域; 以及设置在所述半导体元件和所述一对反射镜中的一个之间的滤光器，所述滤光器具有周期性的透射波长。 提供了一种易于控制并且可以紧凑的波长可调激光器件。

公开(公告)号：US20050226284A1

公开(公告)日：2005-10-13

申请号：US11004907

申请日：2004-12-07

申请人： Shinsuke Tanaka ,  Ken Morito ,  Kazumasa Takabayashi

发明人： Shinsuke Tanaka ,  Ken Morito ,  Kazumasa Takabayashi

IPC分类号： H01S5/0625 ,  H01S5/10 ,  H01S5/14 ,  H01S5/20 ,  H01S5/34 ,  H01S3/10

CPC分类号： B82Y20/00 ,  H01S5/06256 ,  H01S5/1032 ,  H01S5/1035 ,  H01S5/141 ,  H01S5/34

摘要： A wavelength tunable laser device includes: a pair of reflection mirrors; a semiconductor element disposed between the pair of reflection mirrors, the semiconductor element integrating a region for providing an optical gain, a region having a wavelength tunable filter function and a phase control region; and an optical filter disposed between the semiconductor element and one of the pair of reflection mirrors, the optical filter having periodical transmission wavelengths. A wavelength tunable laser device is provided which is easy to be controlled and can be made compact.

摘要翻译： 一种波长可调激光器件包括：一对反射镜; 设置在一对反射镜之间的半导体元件，集成用于提供光学增益的区域的半导体元件，具有波长可调滤波器功能的区域和相位控制区域; 以及设置在所述半导体元件和所述一对反射镜中的一个之间的滤光器，所述滤光器具有周期性的透射波长。 提供了一种易于控制并且可以紧凑的波长可调激光器件。

公开(公告)号：USPP29353P2

公开(公告)日：2018-06-05

申请号：US15530650

申请日：2017-02-15

申请人： Shinsuke Tanaka

发明人： Shinsuke Tanaka

IPC分类号： A01H5/02

CPC分类号： A01H5/02 ,  A01H6/48

摘要： A new and distinct cultivar of Hydrangea plant named ‘Kaho’, characterized by its double-type, mophead, medium pink-colored inflorescences dark green-colored foliage, and moderately vigorous, compact-upright growth habit, is disclosed.

公开(公告)号：US08529433B2

公开(公告)日：2013-09-10

申请号：US12730325

申请日：2010-03-24

申请人： Hironao Kawano ,  Shinsuke Tanaka ,  Akio Uchiyama

发明人： Hironao Kawano ,  Shinsuke Tanaka ,  Akio Uchiyama

IPC分类号： A61B1/00

CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/00087 ,  A61B1/00158 ,  A61B5/061 ,  A61B5/073 ,  A61B5/1455 ,  A61B5/4839 ,  A61B10/0233 ,  A61B17/3478 ,  A61B34/73 ,  A61B2034/732

摘要： A body-insertable apparatus system has a body insertable apparatus that is inserted into a subject and a control apparatus. The body-insertable apparatus includes a magnetic responding unit that is provided within a casing forming the body-insertable apparatus and has a magnetization direction; and a needle that is protruded and retracted with respect to a surface of the casing. The control apparatus includes a magnetic field generator that generates a magnetic field; and a control unit that causes the magnetic field generator to generate a magnetic field for changing an orientation of the magnetic responding unit based on the magnetization direction of the magnetic responding unit in the body-insertable apparatus, a position of the needle in the body-insertable apparatus, and a distal end direction of the needle, thereby changing an orientation of the entire body-insertable apparatus to enable the protruded needle to puncture a puncture target layer.

摘要翻译： 身体可插入装置系统具有插入被检体和控制装置的被检体内插入装置。 所述被检体内导入装置具有形成所述被检体内导入装置的壳体内的磁化方向的磁响应部， 以及相对于壳体的表面突出和缩回的针。 控制装置包括产生磁场的磁场发生器; 以及控制单元，其使得所述磁场发生器基于所述被检体内导入装置中的所述磁响应单元的磁化方向，生成用于改变所述磁响应单元的取向的磁场，所述针在所述身体可插入装置中的位置， 可插入设备和针的远端方向，由此改变整个被人体插入设备的方向，使得突出的针能刺穿穿刺目标层。

公开(公告)号：US08491464B2

公开(公告)日：2013-07-23

申请号：US11571510

申请日：2006-07-10

申请人： Takeshi Yokoi ,  Katsumi Hirakawa ,  Akio Uchiyama ,  Shinsuke Tanaka ,  Hironobu Takizawa ,  Manabu Fujita

发明人： Takeshi Yokoi ,  Katsumi Hirakawa ,  Akio Uchiyama ,  Shinsuke Tanaka ,  Hironobu Takizawa ,  Manabu Fujita

IPC分类号： A61B1/00

CPC分类号： A61B1/2736 ,  A61B1/00147 ,  A61B1/041 ,  A61B5/6882 ,  A61B2562/162

摘要： To stably and properly monitor an inside of a body by using an easily operable placement technique, a capsule endoscope 101 to be swallowed from an oral cavity 200 to acquire in-vivo information of a subject 201 and to wirelessly output for a transmission of the in-vivo information to an outside of a body, a string member 103 that is connected to the capsule endoscope 101 for positioning the capsule endoscope 101 at a gastric cardia 202, and a fixing portion 104 that is a portion of the string member 103, is provided on a position with which a length from the capsule endoscope 101 corresponds to a length from the gastric cardia 202 to the inside of an esophageal region 203 for fixing the string member 103 that has located the capsule endoscope 101 at the gastric cardia 202 to the inside of the esophageal region 203 by an endoscopic fixture are included. As a result, the capsule endoscope 101 is placed at a position of the gastric cardia 202 where an entire inside of the stomach is easily inspected, and the capsule endoscope 101 itself can easily be placed inside the esophageal region by using the fixing portion 104.

摘要翻译： 为了通过使用易于操作的放置技术来稳定且适当地监视身体的内部，可以从口腔200中吞咽的胶囊型内窥镜101获取被检体201的体内信息，并进行无线输出。 体内信息输送到身体的外部，与胶囊型内窥镜101连接以将胶囊型内窥镜101定位在胃贲门202处的绳状构件103和作为绳构件103的一部分的固定部104， 设置在从胶囊型内窥镜101的长度对应于从胃贲门202到食道区域203的长度的位置的位置，用于将位于胃贲门202处的胶囊型内窥镜101的线状部件103固定到 包括内窥镜固定装置在食管区域203内部。 结果，胶囊型内窥镜101配置在容易检查胃内整体的胃贲门202的位置，通过使用固定部104，能够容易地将胶囊型内窥镜101本身放置在食道内。

公开(公告)号：US08456385B2

公开(公告)日：2013-06-04

申请号：US12727145

申请日：2010-03-18

申请人： Ayahito Kojima ,  Shinsuke Tanaka ,  Shunji Oota

发明人： Ayahito Kojima ,  Shinsuke Tanaka ,  Shunji Oota

IPC分类号： G09G3/28

CPC分类号： G09G3/293 ,  G09G3/2022 ,  G09G3/2037 ,  G09G3/2927 ,  G09G2320/0271

摘要： A driving method for a plasma display apparatus having address electrodes, scan electrodes and common electrodes and displaying one field of image by using subfields is provided. The driving method includes one specific subfield is arranged to be turned ON early in the one field and always turned ON at luminance level higher than input luminance level “0”, and the specific subfield has a least luminance weight and does not have resetting.

摘要翻译： 提供了具有寻址电极，扫描电极和公共电极并且通过使用子字段来显示一个图像场的等离子体显示装置的驱动方法。 驱动方法包括一个特定子场被布置成在一个场中早期接通，并且在高于输入亮度水平“0”的亮度级处始终导通，并且特定子场具有最小亮度权重并且不具有复位。

公开(公告)号：US20130126941A1

公开(公告)日：2013-05-23

申请号：US13613177

申请日：2012-09-13

申请人： Lei Zhu ,  Shigeaki Sekiguchi ,  Shinsuke Tanaka ,  Kenichi Kawaguchi

发明人： Lei Zhu ,  Shigeaki Sekiguchi ,  Shinsuke Tanaka ,  Kenichi Kawaguchi

IPC分类号： H01L31/105

CPC分类号： G02B6/122 ,  G02B6/29352 ,  G02B2006/121 ,  G02F1/025 ,  H01L31/105

摘要： A semiconductor optical device includes a first clad layer, a second clad layer and an optical waveguide layer sandwiched between the first clad layer and the second clad layer, wherein the optical waveguide layer includes a first semiconductor layer, a second semiconductor layer disposed on the first semiconductor layer and extending in one direction, and a third semiconductor layer covering a top surface of the second semiconductor layer, and wherein the first semiconductor layer includes an n-type region disposed on one side of the second semiconductor layer, a p-type region disposed on the other side of the second semiconductor layer, and an i-type region disposed between the n-type region and the p-type region, and wherein the second semiconductor layer has a band gap narrower than band gaps of the first semiconductor layer and the third semiconductor layer.

摘要翻译： 半导体光学器件包括第一覆盖层，第二覆盖层和夹在第一覆盖层和第二覆盖层之间的光波导层，其中，光波导层包括第一半导体层，第二半导体层，设置在第一覆盖层 半导体层并且沿一个方向延伸，以及覆盖第二半导体层的顶表面的第三半导体层，并且其中第一半导体层包括设置在第二半导体层一侧的n型区域，p型区域 设置在第二半导体层的另一侧，以及设置在n型区域和p型区域之间的i型区域，并且其中第二半导体层具有比第一半导体层的带隙窄的带隙 和第三半导体层。

公开(公告)号：US20090143697A1

公开(公告)日：2009-06-04

申请号：US12324380

申请日：2008-11-26

申请人： Shinsuke Tanaka

发明人： Shinsuke Tanaka

IPC分类号： A61B10/02

CPC分类号： A61B10/0266 ,  A61B1/00016 ,  A61B1/00036 ,  A61B1/00158 ,  A61B1/041 ,  A61B5/061 ,  A61B5/073 ,  A61B10/0275 ,  A61B10/0283 ,  A61B10/04 ,  A61B17/00234 ,  A61B34/73 ,  A61B90/37 ,  A61B2010/0225

摘要： A capsule medical device includes a capsule-shaped casing that can be introduced into an in-vivo region of a subject; and a rotation driving unit that generates torque along a circumferential direction of the capsule-shaped casing. The capsule medical device also includes a cutting-obtaining unit that rotates along the circumferential direction of the capsule-shaped casing due to the torque to cut out and obtain a mass of body tissue from the in-vivo region of the subject.

摘要翻译： 胶囊型医疗装置包括：胶囊型壳体，其能够被导入被检体的体内区域; 以及沿胶囊型壳体的圆周方向产生扭矩的旋转驱动单元。 胶囊型医疗装置还包括切割获取单元，该切割获取单元由于切断的扭矩而沿着胶囊型壳体的周向旋转，并且从被检体的体内区域获得大量的身体组织。

公开(公告)号：US07542201B2

公开(公告)日：2009-06-02

申请号：US11360660

申请日：2006-02-24

申请人： Shinsuke Tanaka ,  Ken Morito

发明人： Shinsuke Tanaka ,  Ken Morito

IPC分类号： H01S5/00 ,  H01S5/343

CPC分类号： H01S5/34313 ,  B82Y20/00 ,  H01S5/026 ,  H01S5/2222 ,  H01S5/2224 ,  H01S5/2275 ,  H01S5/3201 ,  H01S5/34366 ,  H01S5/34386 ,  H01S5/5009 ,  H01S5/509 ,  H01S2301/14

摘要： A semiconductor optical amplification device is disclosed that has a gain spectrum of a wide bandwidth. The semiconductor optical amplification device includes an InP substrate and an active layer on the InP substrate. The active layer has a quantum well structure formed by alternately stacking a barrier layer and a well layer, the barrier layer is formed from a tensile-strained InGaAs film, and the well layer is formed from a compressively-strained InGaAs film.

摘要翻译： 公开了一种具有宽带宽增益谱的半导体光放大装置。 半导体光放大装置包括InP衬底和InP衬底上的有源层。 活性层具有通过交替层叠阻挡层和阱层而形成的量子阱结构，阻挡层由拉伸应变InGaAs膜形成，阱层由压缩应变的InGaAs膜形成。