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11. 发明授权

US08444572B2 Capsule medical device and body-tissue obtaining method 有权
标题翻译：胶囊医疗器械和身体组织获取方法
公开(公告)号：US08444572B2
公开(公告)日：2013-05-21
申请号：US12324380
申请日：2008-11-26
申请人： Shinsuke Tanaka
发明人： Shinsuke Tanaka
IPC分类号： A61B19/00 , A61B10/00 , A61B1/00
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。

12. 发明授权

US07859746B2 Semiconductor optical amplifier 有权
标题翻译：半导体光放大器
公开(公告)号：US07859746B2
公开(公告)日：2010-12-28
申请号：US12191418
申请日：2008-08-14
申请人： Ken Morito , Susumu Yamazaki , Shinsuke Tanaka
发明人： Ken Morito , Susumu Yamazaki , Shinsuke Tanaka
IPC分类号： H01S5/343
CPC分类号： H01S5/1082 , H01S5/1014 , H01S5/1085 , H01S5/32366 , H01S5/50 , H01S5/5009 , H01S2301/02
摘要： A polarization-independent SOA is provided which uses an InP substrate (11) as a semiconductor substrate and uses GaInNAs having introduced tensile strain as an active layer (14). With this configuration, the polarization independence is achieved by introducing the tensile strain, and high saturation optical output power is realized by reducing the film thickness of the active layer (14) as well as the gain peak wavelength is increased by reducing the band gap of the active layer (14) through use of GaInNAs made by adding nitrogen (N) to GaInAs as a material of the active layer (14) so as to achieve high gain especially in C-band and L-band even when band filling exits at the time of injecting a high current into the active layer (14).
摘要翻译：提供了使用InP衬底（11）作为半导体衬底并且使用具有引入的拉伸应变的GaInNA作为有源层（14）的偏振无关的SOA。通过这种结构，通过引入拉伸应变来实现极化独立性，并且通过降低有源层（14）的膜厚度来实现高饱和光输出功率，并且通过降低有源层（14）的带隙来增加增益峰值波长通过使用通过将氮（N）添加到GaInAs作为有源层（14）的材料而制成的GaInNA，以便即使在带填充离开时也实现高增益，特别是在C带和L带中，有源层（14）将高电流注入有源层（14）的时间。

13. 发明申请

US20100245990A1 SEMICONDUCTOR OPTICAL AMPLIFIER AND OPTICAL MODULE 失效
标题翻译：半导体光放大器和光模块
公开(公告)号：US20100245990A1
公开(公告)日：2010-09-30
申请号：US12636209
申请日：2009-12-11
申请人： Shinsuke Tanaka , Shigeaki Sekiguchi
发明人： Shinsuke Tanaka , Shigeaki Sekiguchi
IPC分类号： H01S5/00 , H01S5/30 , H01S5/50
CPC分类号： H01S5/0288 , H01S5/0268 , H01S5/06817 , H01S5/101 , H01S5/1032 , H01S5/2206 , H01S5/34 , H01S5/50 , H01S5/5045 , H01S2301/02
摘要： A semiconductor optical amplifier includes a semiconductor substrate; an optical waveguide that includes an active layer formed on the semiconductor substrate; and a wavelength selective reflection film that is formed on an end face where signal light is incident on the optical waveguide the wavelength selective reflection film allows transmission of the signal light, and reflects light of any wavelength other than the signal light.
摘要翻译：半导体光放大器包括半导体衬底; 包括形成在所述半导体衬底上的有源层的光波导; 以及波长选择反射膜，其形成在信号光入射到光波导上的端面上，所述波长选择反射膜允许信号光的透射，并且反射除了信号光之外的任何波长的光。

14. 发明申请

US20090043278A1 Body-insertable apparatus 有权
标题翻译：身体可插入装置
公开(公告)号：US20090043278A1
公开(公告)日：2009-02-12
申请号：US11658509
申请日：2006-05-25
申请人： Shinsuke Tanaka , Hironao Kawano , Hironobu Takizawa
发明人： Shinsuke Tanaka , Hironao Kawano , Hironobu Takizawa
IPC分类号： A61M5/20
CPC分类号： A61M31/002 , A61M5/14248 , A61M5/14276 , A61M5/1452 , A61M5/1454 , A61M5/1486 , A61M5/172 , A61M5/3287 , A61M2005/14252 , A61M2005/14284
摘要： A body-insertable apparatus that can reduce the apparatus size and perform projection operation of an injection needle in a power saving manner is provided. A body-insertable apparatus 1 according to the present invention has a balloon 4 for storing a medical fluid in a capsule-like casing 2, and an injection needle 5 including an elastic membrane 6. The body-insertable apparatus 1 discharges the medical fluid due to contraction of the balloon 4, applies a discharge pressure of the medical fluid to the elastic membrane 6 to expand the elastic membrane 6, and projects the injection needle 5 from the casing 2 due to the expansion of the elastic membrane 6. Further, the body-insertable apparatus 1 has a channel forming unit 11 for forming a channel 11a connecting to the balloon 4 and a channel 11b connecting to the injection needle 5, and a communication adjusting mechanism 12. The communication adjusting mechanism 12 adjusts a communicated state between the channels 11a and 11b, thereby controlling the start of medical-fluid discharge operation by the balloon 4.
摘要翻译：提供一种能够以省电的方式减小设备尺寸并执行注射针的投影操作的被检体内导入装置。根据本发明的被检体内导入装置1具有用于将药液流体存储在胶囊型外壳2中的气囊4和具有弹性膜6的注射针5.被检体内导入装置1将药液排出，使气囊4收缩，向弹性膜6施加药液的排出压力，使弹性膜6膨胀，并由于弹性膜6的膨胀而将注射针5从壳体2突出。此外，身体可插入装置1具有用于形成连接到球囊4的通道11a和连接到注射针5的通道11b的通道形成单元11和连通调节机构12.连通调节机构12调节通道11a和11b，从而控制气囊4开始进行医药流体排出操作。

15. 发明申请

US20090018396A1 Indwelling device for encapsulated medical device, in-vivo indwelling device for capsule endoscope, and capsule-indwelling medical device 审中-公开
标题翻译：封装医疗器械用留置装置，胶囊型内窥镜的体内留置装置和胶囊内置医疗装置
公开(公告)号：US20090018396A1
公开(公告)日：2009-01-15
申请号：US11665086
申请日：2006-07-06
申请人： Hironobu Takizawa , Shinsuke Tanaka , Katsumi Hirakawa , Akio Uchiyama , Takeshi Yokoi
发明人： Hironobu Takizawa , Shinsuke Tanaka , Katsumi Hirakawa , Akio Uchiyama , Takeshi Yokoi
IPC分类号： A61B1/00
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/00147 , A61B5/065 , A61B5/07 , A61B5/6882
摘要： An already-existing and general-purpose capsule endoscope for alimentary canal is enabled to be used to monitor a body cavity by directly diverting the already-existing and general-purpose capsule endoscope to a body-cavity-indwelling capsule endoscope in a simple and secure manner. An indwelling device for an encapsulated medical device of the invention includes a latching portion 203 which fixes a capsule endoscope 300 and a retaining unit 202 which mounts and retains a capsule endoscope 300. Therefore, the capsule endoscope 300 and the latching portion 203 are integral with each other only by mounting and retaining the capsule endoscope 300 to and in the retaining unit 202, and then the capsule endoscope 300 can be placed along with the latching portion 203 by setting the latching portion 203 to a desired region in the body cavity to fix the latching portion 203 to a body cavity tissue by endoscopic treatment. Accordingly, the already-existing and general-purpose capsule endoscope 300 for alimentary canal can be used to monitor a body cavity by directly diverting the already-existing and general-purpose capsule endoscope to the body-cavity-indwelling capsule endoscope in the simple and secure manner.
摘要翻译：已经存在的通用胶囊型内窥镜能够用于通过将已有的通用胶囊型内窥镜以简单且安全的方式直接转移到体腔内留置的胶囊型内窥镜来用于监视体腔方式。本发明的胶囊型医疗装置的留置装置具有固定胶囊型内窥镜300的卡定部203和安装保持胶囊型内窥镜300的保持部202.因此，胶囊型内窥镜300和卡定部203与通过将胶囊型内窥镜300安装并保持在保持单元202中，可以将胶囊型内窥镜300与闩锁部203一起配置，并将该卡定部203设定在体腔内的所需区域，通过内窥镜处理将闩锁部203移动到体腔组织。因此，已经存在的消化道用通用胶囊型内窥镜300可以简单且简单地将现有的通用型胶囊型内窥镜直接转移到体腔内留置胶囊型内窥镜中，用于对体腔进行监视，安全的方式。

16. 发明申请

US20080294143A1 BODY-INSERTABLE DEVICE AND LIQUID MEDICINE INJECTION METHOD 有权
标题翻译：身体免疫装置和液体药物注射方法
公开(公告)号：US20080294143A1
公开(公告)日：2008-11-27
申请号：US12139119
申请日：2008-06-13
申请人： Shinsuke Tanaka , Hironobu Takizawa , Hironao Kawano
发明人： Shinsuke Tanaka , Hironobu Takizawa , Hironao Kawano
IPC分类号： A61M5/46
CPC分类号： A61M31/002 , A61B1/041 , A61B1/273 , A61B5/4839
摘要： A body-insertable device is introduced into a desired part in a body for injecting a liquid medicine stored in a casing into the desired part. The body-insertable device includes a projecting portion which projects an injection needle injecting the liquid medicine toward the desired part; a detecting unit which detects a position relation between a biological tissue surface in the desired part and the injection needle; and a control unit. The control unit controls an amount of projection of the injection needle according to the position relation detected by the detecting unit, and controls a puncture depth of the injection needle from the biological tissue surface.
摘要翻译：身体可插入装置被引入到用于将存储在壳体中的液体药物注入所需部分的主体中的期望部分中。所述被检体内导入装置具有突出部，该突出部将注射所述液体药剂的注射针朝向所述部位突出; 检测单元，其检测所述期望部分中的生物组织表面与所述注射针之间的位置关系; 和控制单元。控制单元根据由检测单元检测到的位置关系来控制注射针的突出量，并且从生物组织表面控制注射针的穿刺深度。

17. 发明申请

US20070299301A1 Medical System 有权
标题翻译：医疗系统
公开(公告)号：US20070299301A1
公开(公告)日：2007-12-27
申请号：US11663124
申请日：2005-11-25
申请人： Akio Uchiyama , Isao Aoki , Shinsuke Tanaka , Hironobu Takizawa , Hironao Kawano
发明人： Akio Uchiyama , Isao Aoki , Shinsuke Tanaka , Hironobu Takizawa , Hironao Kawano
IPC分类号： A61B1/00
CPC分类号： A61B1/041 , A61B1/00016 , A61B1/0008 , A61B1/00156 , A61B1/00158 , A61B1/273 , A61B5/062 , A61B5/073 , A61B5/7232 , A61B34/73
摘要： A medical system includes: a medical device to be inserted into the body cavity; a rotating device for the medical device for rotating the medical device around the insertion axis; an image pickup device provided to the medical device; and an image capturing timing detection device for detecting a signal regarding image capturing timing performed by the image pickup device. Furthermore, the medical system includes: a rotating angle acquisition device for acquiring the rotating angle of the rotating device for the medical device regarding the image capturing timing in response to the output of the image capturing timing detection device; and an image acquisition device for performing rotation processing for the image captured by the image pickup device based upon the information regarding the rotating angle acquired by the rotating angle acquisition device, thereby acquiring the image subjected to a rotation processing.
摘要翻译：医疗系统包括：插入体腔内的医疗装置; 用于医疗装置的用于使医疗装置绕插入轴旋转的旋转装置; 设置在医疗装置上的图像拾取装置; 以及用于检测由图像拾取装置执行的关于图像捕获定时的信号的图像捕获定时检测装置。此外，医疗系统包括：旋转角度获取装置，用于响应于图像捕获定时检测装置的输出获取关于图像捕获定时的医疗装置的旋转装置的旋转角度; 以及图像获取装置，用于基于由旋转角度获取装置获取的关于旋转角度的信息，对由图像拾取装置拍摄的图像进行旋转处理，从而获取经受旋转处理的图像。

18. 发明授权

US06940475B2 Method for driving plasma display panel and plasma display device 失效
标题翻译：驱动等离子体显示面板和等离子体显示装置的方法
公开(公告)号：US06940475B2
公开(公告)日：2005-09-06
申请号：US10404112
申请日：2003-04-02
申请人： Takashi Shiizaki , Hitoshi Hirakawa , Eiji Ito , Shinsuke Tanaka , Satoru Nishimura
发明人： Takashi Shiizaki , Hitoshi Hirakawa , Eiji Ito , Shinsuke Tanaka , Satoru Nishimura
IPC分类号： G09G3/20 , G09G3/288 , G09G3/291 , G09G3/292 , G09G3/293 , G09G3/294 , G09G3/298 , H01J17/49 , G09G3/28
CPC分类号： G09G3/294 , G09G3/2022 , G09G3/2927 , G09G3/2932 , G09G3/299 , G09G2310/066 , G09G2320/0228 , G09G2320/0238
摘要： A driving method, able to realize a PDP device having a reduced background luminance and high display quality, has been disclosed. The driving method is a method for driving a plasma display panel consisting of plural display electrodes forming pairs of electrodes, plural address electrodes, and display cells formed at the intersections of the pairs of electrodes and the address electrodes, comprising an initialization period, an address period, a charge form period during which a charge form pulse is applied to the pair of electrodes, and a sustain discharge period during which a sustain discharge light emission is caused to occur, wherein the initialization period comprises a write period during which first amount of charges is accumulated in the display cells and a charge adjust period during which the amount of charges accumulated during the write period is adjusted to second amount of charges, and wherein the voltage to be applied to the pair of electrodes is an inclined wave-shaped charge adjust pulse, the voltage of which varies gradually and the absolute value of the voltage of the charge form pulse is greater than the absolute value of the voltage of the sustain discharge pulse.
摘要翻译：已经公开了能够实现具有降低的背景亮度和高显示质量的PDP装置的驱动方法。驱动方法是驱动等离子体显示面板的方法，该等离子体显示面板由形成电极对和地址电极对的交点处的多个电极，多个地址电极和显示单元的多个显示电极组成，包括初始化期间，地址期间，对一对电极施加电荷形成脉冲的充电形式期间和发生维持放电发光的维持放电期间，其中初始化期间包括写入期间，在该期间，在显示单元中累积电荷，并且在写入期间累积的电荷量被调整为第二电荷量的电荷调整期间，其中施加到该对电极的电压为倾斜波形电荷调整脉冲，其电压逐渐变化，电荷形式脉冲的电压绝对值为灰度比维持放电脉冲的电压的绝对值高。

19. 发明授权

US06327404B1 Wavelength filter 失效
标题翻译：波长滤波器
公开(公告)号：US06327404B1
公开(公告)日：2001-12-04
申请号：US09360616
申请日：1999-07-26
申请人： Masayoshi Horita , Shinsuke Tanaka , Yuichi Matsushima
发明人： Masayoshi Horita , Shinsuke Tanaka , Yuichi Matsushima
IPC分类号： G02B634
CPC分类号： G02B6/29325 , G02B6/12007
摘要： A diffraction grating is disposed adjacent to a ridge waveguide formed on a substrate (cladding). Assumed that a light propagation direction at the waveguide is z, a direction of width of the waveguide is x, and ends of the diffraction grating of this embodiment is x=gmin when z=0 and x=gmax when z=L/2, the ends of the diffraction grating can be expressed as the following functions f(z). Namely, f(Z)=gmin+(gmax−gmin)×(2z/L)n when 0≦z≦L/2, and f(Z)=gmin+(gmax−gmin)×(2-2z/L)n when L/2≦z≦L, where n>1.
摘要翻译：衍射光栅与形成在基板（包层）上的脊形波导相邻设置。假设波导的光传播方向为z，波导宽度方向为x，当z = 0时，本实施方式的衍射光栅的端部为x = gmin，z = L / 2时x = gmax，衍射光栅的端部可以表示为以下函数f（z）。即，和

20. 发明授权

US6084997A Coupled waveguide structure 失效
标题翻译：耦合波导结构
公开(公告)号：US6084997A
公开(公告)日：2000-07-04
申请号：US102714
申请日：1998-06-22
申请人： Katsuyuki Utaka , Shinsuke Tanaka , Masayoshi Horita , Yuichi Matsushima
发明人： Katsuyuki Utaka , Shinsuke Tanaka , Masayoshi Horita , Yuichi Matsushima
IPC分类号： G02B6/126 , G02B6/12 , G02F1/025 , G02F1/313 , G02B6/34
CPC分类号： G02F1/3132 , G02B6/12007 , G02B2006/12107 , G02B2006/12147 , G02F2201/305
摘要： The coupled waveguide structure comprises first and second rectangular waveguides, disposed closely. The aspect ratio of the first waveguide is substantially inverse in number to that of the second waveguide.
摘要翻译：耦合波导结构包括紧密配置的第一和第二矩形波导。第一波导的纵横比基本上与第二波导的纵横比成反比。

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