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公开(公告)号：US5757984A
公开(公告)日：1998-05-26
申请号：US427195
申请日：1995-04-24
申请人： Masami Hatori
发明人： Masami Hatori
CPC分类号： G02F1/295 , G02F1/0327 , G02F2203/21
摘要： An electro-optic optical modulating apparatus comprises an optical waveguide, which has electro-optic effects, and at least a single pair of electrodes, which are located in the vicinity of the optical waveguide. A driving circuit applies a radio-frequency voltage across the electrodes. A modulating circuit modulates the amplitude of the radio-frequency voltage in accordance with a predetermined signal. The amount of a modulated optical wave is thus prevented from fluctuating due to a DC drift phenomenon.
摘要翻译： 电光调制装置包括具有电光效应的光波导和位于光波导附近的至少一对电极。 驱动电路跨越电极施加射频电压。 调制电路根据预定信号调制射频电压的振幅。 因此，由于DC漂移现象，防止了调制光波的波动。
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公开(公告)号：US5093248A
公开(公告)日：1992-03-03
申请号：US438281
申请日：1989-11-13
申请人： Koko Sugawara , Masami Hatori , Hideo Kamei , Masataka Konishi , Toshikazu Oki , Koji Tomita
发明人： Koko Sugawara , Masami Hatori , Hideo Kamei , Masataka Konishi , Toshikazu Oki , Koji Tomita
IPC分类号： C07D303/36 , C12P17/02
CPC分类号： C12R1/55 , C07D303/36 , C12P17/02 , Y10S435/898
摘要： A new antitumor antibiotic designated herein as BU-3862T is produced by fermentation of Streptomyces hygroscopicus ATCC 53709. BU-3862T and its diacetyl and dihydro derivatives inhibit the growth of tumors in experimental animals.
摘要翻译： 本文称为BU-3862T的新型抗肿瘤抗生素通过发酵吸水链霉菌ATCC 53709产生.BB-3862T及其二乙酰基和二氢衍生物抑制实验动物中肿瘤的生长。
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公开(公告)号：US4508647A
公开(公告)日：1985-04-02
申请号：US608736
申请日：1984-05-10
IPC分类号： C07D487/04 , C12P17/18 , C12N1/20 , C12R1/465
CPC分类号： C07D487/04 , C12P17/182 , C12R1/465 , Y10S435/886
摘要： A novel antitumor antibiotic designated herein as BBM-2040 is produced by fermentation of Streptomyces sp. strain J576-99 (ATCC 39143). BBM-2040, which may be recovered from the fermentation broth in either a desmethanol (BBM-2040B) or methanol-adduct (BBM-2040A) form, inhibits gram positive and acid-fast bacteria and inhibits the growth of tumors such as P388 leukemia in mice.
摘要翻译： 本文命名为BBM-2040的新型抗肿瘤抗生素通过Streptomyces sp。 菌株J576-99（ATCC 39143）。 可从脱甲醇（BBM-2040B）或甲醇 - 加合物（BBM-2040A）形式的发酵液中回收的BBM-2040抑制革兰氏阳性和耐酸细菌，并抑制肿瘤如P388白血病 在小鼠中
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公开(公告)号：US20090231590A1
公开(公告)日：2009-09-17
申请号：US12088848
申请日：2006-09-28
申请人： Masayuki Naya , Masami Hatori
发明人： Masayuki Naya , Masami Hatori
IPC分类号： G01N21/55
CPC分类号： G01N21/41 , G01N21/553
摘要： A sensing system using a sensing element being constituted by a transparent body sandwiched by first and second reflectors one or each of which is in contact with a specimen, and exhibiting an absorption characteristic varying with the specimen. The first reflector is a partially transparent reflective, and the second reflector is completely reflective, or partially transparent reflective. A light injection unit injects light onto the first reflector, and a light detection unit detects the intensity of light outputted from the sensing element in response to the injection. The light injection unit has a wavelength stabilizing arrangement and injects laser light, or injects light at two wavelengths. In the latter case, the light detection unit detects the intensities of outputted light at the two wavelengths, and a calculation unit obtains the difference between the intensities.
摘要翻译： 使用感测元件的感测系统由被一个或者每个与样本接触的第一和第二反射器夹持的透明体构成，并且呈现出与样本不同的吸收特性。 第一反射器是部分透明的反射器，并且第二反射器是完全反射的或部分透明的反射。 光注入单元将光注入到第一反射器上，并且光检测单元响应于注入而检测从感测元件输出的光的强度。 光注入单元具有波长稳定装置并注入激光，或者以两个波长注入光。 在后一种情况下，光检测单元检测两个波长的输出光的强度，并且计算单元获得强度之间的差。
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15.发明授权Laser module having detachable transparent member covering light-output window 有权具有可拆卸透明构件的激光模块，其覆盖光输出窗口公开(公告)号：US07572068B2
公开(公告)日：2009-08-11
申请号：US11393836
申请日：2006-03-31
IPC分类号： G02B6/36
CPC分类号： G02B6/4296 , G02B6/4204 , G02B6/4292 , H01S5/02212 , H01S5/0222 , H01S5/02284 , H01S5/32341 , H01S5/4012
摘要： A laser module includes: a chassis having a light-output window from which one or more laser beams are outputted; a hermetically sealed package which is fixed to the chassis; one or more semiconductor laser elements which are arranged in the hermetically sealed package, and emit the one or more laser beams; a transparent member which is arranged to cover the light-output window; an optical fiber which has a light-entrance end face, and is arranged outside the chassis so that the light-entrance end face is in contact with the transparent member; and an optical condensing system which is arranged inside the chassis, and makes the one or more laser beams pass through the transparent member and be condensed on the light-entrance end face. The transparent member and the optical fiber are detachably attached to the chassis.
摘要翻译： 激光模块包括：具有输出一个或多个激光束的光输出窗口的底架; 一个密封的包装，固定在底盘上; 一个或多个半导体激光元件，其布置在所述密封封装中，并且发射所述一个或多个激光束; 布置成覆盖光输出窗的透明构件; 具有光入射端面的光纤，并且布置在所述底架的外侧，使得所述光入射端面与所述透明构件接触; 以及布置在所述底盘内的光学冷凝系统，并使所述一个或多个激光束通过所述透明构件并在所述光入射端面上被冷凝。 透明构件和光纤可拆卸地附接到底架。
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16.发明申请Tomography system and method of adjusting quality of image obtained by optical tomography system 有权通过光学层析成像系统获得的图像质量系统和方法公开(公告)号：US20070237445A1
公开(公告)日：2007-10-11
申请号：US11723617
申请日：2007-03-21
申请人： Masami Hatori
发明人： Masami Hatori
IPC分类号： G02B6/00
CPC分类号： G02B6/2843 , G01N21/4795
摘要： In an optical tomography system, a polarization changing system which converts linearly polarized light to non-linearly polarized light is provided in at least one of a light source unit, an optical path from the light source unit to a light dividing system, the optical path of the measuring light from the light dividing system to an object, the optical path of the reflected light from the object to the combining system and the optical path of the reference light from the light dividing system to the combining system. The polarization changing system is, for instance, a polarization-preserving optical fiber which is disposed so that the direction of polarization of the linearly polarized light and the direction of axis of polarization of the linearly polarized light differ from each other.
摘要翻译： 在光学断层摄影系统中，将线偏振光转换为非线性偏振光的偏振变换系统设置在光源单元，从光源单元到分光系统的光路中的至少一个中，光路 从光分离系统到物体的测量光，从物体到合成系统的反射光的光路和从分光系统到组合系统的参考光的光路。 偏振变化系统例如是偏振保留光纤，其设置成使得线偏振光的偏振方向和线偏振光的偏振轴的方向彼此不同。
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公开(公告)号：US20070086012A1
公开(公告)日：2007-04-19
申请号：US11529436
申请日：2006-09-29
申请人： Masami Hatori
发明人： Masami Hatori
IPC分类号： G01B9/02
CPC分类号： G01B9/02004 , A61B5/0066 , A61B5/0073 , G01B9/02003 , G01B9/02044 , G01B9/02091 , G01B2290/35 , G01N21/4795
摘要： Light emitted from the light source unit is divided into measuring light and reference light. An optical path length of the measuring light or the reference light which has been divided by the light dividing means is adjusted. Interference light of the reflected light and the reference light is detected and a tomographic image of the object is obtained on the basis of the detected interference light. The optical path length is adjusted by a reflecting mirror which reflects the measuring light or the reference light radiated from the optical fiber, a first lens which is disposed between the reflecting mirror and the optical fiber and a second lens which collects the measuring light or the reference light made parallel by the first lens on the reflecting mirror and makes parallel the measuring light or the reference light reflected by the reflecting mirror.
摘要翻译： 从光源单元发射的光被分为测量光和参考光。 调整由光分离机构分割的测量光或参考光的光程长度。 检测反射光和参考光的干涉光，并且基于检测到的干涉光获得物体的断层图像。 通过反射从光纤辐射的测量光或参考光的反射镜来调整光程长度，设置在反射镜和光纤之间的第一透镜和收集测量光或第二透镜的第二透镜 通过反射镜上的第一透镜平行的参考光，使与测量光或由反射镜反射的参考光平行。
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公开(公告)号：US20060222298A1
公开(公告)日：2006-10-05
申请号：US11393690
申请日：2006-03-31
申请人： Masami Hatori
发明人： Masami Hatori
IPC分类号： G02B6/26
CPC分类号： G02B6/4204 , G02B6/1228 , G02B6/2552 , G02B6/4296
摘要： A light source module includes at least one light source, first optical waveguide which causes light entering therein from a light inlet end face to emanate from a light outlet end face, and an inlet optical system which collects light emitted from the light source and couples it to the light inlet end face of the first optical waveguide. The light inlet end face of the first optical waveguide is larger than the light outlet end face thereof in cross-sectional area of the core.
摘要翻译： 光源模块包括至少一个光源，第一光波导，其使从光入射端面入射的光从光出射端面发出;以及入射光学系统，其收集从光源发射的光并将其耦合 到第一光波导的光入口端面。 第一光波导的光入射端面在芯的横截面积大于其出射端面。
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公开(公告)号：US06944194B1
公开(公告)日：2005-09-13
申请号：US09517589
申请日：2000-03-03
申请人： Masami Hatori , Shinichiro Sonoda
发明人： Masami Hatori , Shinichiro Sonoda
摘要： A wavelength selecting optical element such as a narrow band-pass filter or the like is provided between a semiconductor laser and a light wavelength conversion element formed of a bulk-shaped wavelength conversion crystal. The wavelength selecting optical element selects a wavelength of a laser beam which is to be reflected by an end surface of the light wavelength conversion element to be fed back to the semiconductor laser.
摘要翻译： 在半导体激光器和由体形波长转换晶体形成的光波长转换元件之间提供诸如窄带通滤波器等的波长选择光学元件。 波长选择光学元件选择要由光波长转换元件的端面反射以反射到半导体激光器的激光束的波长。
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公开(公告)号：US5878175A
公开(公告)日：1999-03-02
申请号：US701055
申请日：1996-08-21
申请人： Shinichiro Sonoda , Masami Hatori
发明人： Shinichiro Sonoda , Masami Hatori
CPC分类号： G02F1/035 , G02F2201/07 , G02F2201/302 , G02F2203/21
摘要： An electro-optical waveguide element with reduced DC drift phenomena is presented. The waveguide element is made up of an optical waveguide formed on a substrate possessing electro-optical effects, at least a pair of electrodes closely attached to the optical waveguide with a buffer layer sandwiched between the substrate and the electrodes, and a driver circuit for applying a voltage between the electrodes. The buffer layer is made of a material having a dielectric constant in the range of 20-1000. The buffer layer is more preferably made of a material having a dielectric constant in the range of 20-200. The material of the buffer layer is selected from the group consisting of HfO.sub.2, TiO.sub.2, SrTiO.sub.3, BaTiO.sub.3, LiNbO.sub.3, LiTaO.sub.3, Pb(Zr, Ti)O.sub.3, and (Pb, La)(Zr, Ti)O.sub.3.
摘要翻译： 提出了具有降低的DC漂移现象的电光波导元件。 波导元件由形成在具有电光效应的基板上的光波导构成，至少一对电极与光波导紧密连接，缓冲层夹在基板和电极之间，驱动电路用于施加 电极之间的电压。 缓冲层由介电常数在20-1000范围内的材料制成。 缓冲层更优选由介电常数在20-200范围内的材料制成。 缓冲层的材料选自HfO 2，TiO 2，SrTiO 3，BaTiO 3，LiNbO 3，LiTaO 3，Pb（Zr，Ti）O 3和（Pb，La）（Zr，Ti）O 3。
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