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51. 发明授权

US07550724B2 Electron beam device and its control method 有权
标题翻译：电子束装置及其控制方法
公开(公告)号：US07550724B2
公开(公告)日：2009-06-23
申请号：US11520605
申请日：2006-09-14
申请人： Takashi Ichimura , Takeshi Ogashiwa , Toshihide Agemura , Kenji Aoki
发明人： Takashi Ichimura , Takeshi Ogashiwa , Toshihide Agemura , Kenji Aoki
IPC分类号： G01N23/00
CPC分类号： H01J37/09 , H01J37/265 , H01J37/28 , H01J2237/0458
摘要： An electron beam device includes an electron gun section having an internal space kept at an ultrahigh vacuum level for generating a primary electron beam, a mirror section having an internal space kept at a vacuum level lower than that of the electron gun section for scanning a specimen with an electron probe of the primary electron beam generated in the electron gun section and focused on the specimen, a differential exhaust diaphragm for providing communication in internal space between the electron gun section and the mirror section and passing the primary electron beam, and a control section for controlling respective constituent elements in the electron beam device. A diaphragm mechanism having a plurality of different diaphragm aperture diameters is provided between a second anode and a first condenser lens.
摘要翻译：电子束装置包括具有保持在超高真空度的内部空间以产生一次电子束的电子枪部分，具有保持在比用于扫描样本的电子枪部分的真空度更低的真空度的内部空间的镜部分在电子枪部分中产生的一次电子束的电子探针聚焦在试样上，用于在电子枪部分和反射镜部分之间的内部空间中提供通信并使一次电子束通过的差动排气隔膜，以及控制用于控制电子束装置中的各个组成元件。具有多个不同光阑孔径的光阑机构设置在第二阳极和第一聚光透镜之间。

52. 发明授权

US07502530B2 Optical waveguide devices and traveling wave type optical modulators 有权
标题翻译：光波导器件和行波型光学调制器
公开(公告)号：US07502530B2
公开(公告)日：2009-03-10
申请号：US10568888
申请日：2004-08-19
申请人： Jungo Kondo , Atsuo Kondo , Kenji Aoki , Osamu Mitomi
发明人： Jungo Kondo , Atsuo Kondo , Kenji Aoki , Osamu Mitomi
IPC分类号： G02F1/035
CPC分类号： G02F1/0356 , G02F1/2255 , G02F2203/21
摘要： A device 4 has a substrate 5, an optical waveguide 2 and modulation electrodes 1A, 1B, 1C. The substrate 5 is made of an electro-optic material and has a thickness of ≦30 μm at least in a region where the modulation electrode applies an electric field. The device has a ridge generated when the optical waveguide is formed, and the ridge has a height H (angstrom) and a width “W” (μm) whose product (H×W) is 7150 angstrom·μm or smaller to realize single mode propagation of light in the optical waveguide. The wave guide has branched parts in the region where the modulation electrode applied an electric field. The deviation of positions of peaks and bottoms in the extinction ratio curve can be reduced, by increasing the distance of the branched parts of the optical waveguide to ≧46 μm.
摘要翻译：器件4具有基板5，光波导2和调制电极1A，1B，1C。基板5由电光材料制成，至少在调制电极施加电场的区域中具有<=30μm的厚度。该器件具有在形成光波导时产生的脊，脊的高度为H（埃），宽度“W”（母），其乘积（H×W）为7150埃或更小，以实现单模传播在光波导中的光。波导在调制电极施加电场的区域中具有分支部分。通过将光波导的分支部分的距离增加到> =46μm，可以减少消光比曲线中的峰值和底部位置的偏差。

53. 发明申请

US20080213151A1 Pr-Containing Scintillator Single Crystal, Method of Manufacturing the Same, Radiation Detector, and Inspection Apparatus 有权
标题翻译：含Pr的闪烁体单晶，其制造方法，辐射检测器和检查装置
公开(公告)号：US20080213151A1
公开(公告)日：2008-09-04
申请号：US11718776
申请日：2005-11-07
申请人： Akira Yoshikawa , Hiraku Ogino , Kei Kamada , Kenji Aoki , Tsuguo Fukuda
发明人： Akira Yoshikawa , Hiraku Ogino , Kei Kamada , Kenji Aoki , Tsuguo Fukuda
IPC分类号： C01F17/00 , C30B15/00
CPC分类号： C30B15/08 , C09K11/7774 , C30B29/22 , C30B29/28 , C30B29/34 , G01T1/1644 , G01T1/2985 , G21K4/00
摘要： The present invention provides an oxide-base scintillator single crystal having an extremely large energy of light emission, adoptable to X-ray CT and radioactive ray transmission inspection apparatus, and more specifically to provide a Pr-containing, garnet-type oxide single crystal, a Pr-containing perovskite-type oxide single crystal, and a Pr-containing silicate oxide single crystal allowing detection therefrom light emission supposedly ascribable to 5d-4f transition of Pr.
摘要翻译：本发明提供一种可用于X射线CT和放射线透射检查装置的发光能量极大的氧化物基闪烁体单晶，更具体地说，提供含Pr的石榴石型氧化物单晶，含Pr的钙钛矿型氧化物单晶和含Pr的硅酸盐氧化物单晶，可以检测出由于Pr的5d-4f转变而引起的发光。

54. 发明申请

US20070081766A1 OPTICAL WAVEGUIDE DEVICE 有权
标题翻译：光波器件
公开(公告)号：US20070081766A1
公开(公告)日：2007-04-12
申请号：US11560144
申请日：2006-11-15
申请人： Kenji AOKI , Jungo Kondo , Atsuo Kondo , Osamu Mitomi
发明人： Kenji AOKI , Jungo Kondo , Atsuo Kondo , Osamu Mitomi
IPC分类号： G02F1/035
CPC分类号： G02F1/2255 , G02F1/0356 , G02F2203/25
摘要： A voltage is applied on a first branch 3a by a first ground electrode 10 and a signal electrode 11, and a voltage is applied on a second branch 3b by a second ground electrode 12A and the signal electrode 11. A first gap 13 is formed between the first ground electrode 10 and the signal electrode 11, and a second gap 14 is formed between the second ground electrode 12A and the signal electrode 11. The first gap 13 and the second gap 14 are divided into voltage applying portions 13a, 14a, feed-through portions and connection portions 13b, 14b therebetween, respectively, and satisfy the formula: G12/G11≦G22/G21
摘要翻译：第一接地电极10和信号电极11对第一分支3a施加电压，并且通过第二接地电极12A和信号电极11将电压施加在第二分支3b上。第一间隙13 形成在第一接地电极10和信号电极11之间，并且在第二接地电极12A和信号电极11之间形成第二间隙14.第一间隙13和第二间隙14被分成电压施加部分13 a，14a，馈通部分和连接部分13b，14b，分别满足下列公式：G 12 / G 11 <= G _{21 表示连接部分侧的端部13c处的第一间隙13的宽度，G 22表示在第二间隙14的端部14c处的第二间隙14的宽度连接部分侧面14c，G31表示电压施加部分13a处的第一间隙13的宽度，G 32表示第二间隙14的宽度电压施加部分14a。}

55. 发明授权

US07016144B2 Robot hand for transferring an article in a housing, and a library apparatus equipped with the robot hand for transferring and article stored in a rack 失效
标题翻译：用于将物品转移到壳体中的机器人手，以及配备有用于传送机器人手的库装置和存储在架子中的物品
公开(公告)号：US07016144B2
公开(公告)日：2006-03-21
申请号：US10375849
申请日：2003-02-26
申请人： Kengo Yamakawa , Kenji Aoki
发明人： Kengo Yamakawa , Kenji Aoki
IPC分类号： G11B15/68 , G11B17/08
CPC分类号： G11B15/6835 , G11B17/225
摘要： A robot hand that does not depend on cartridge types wherein high reliability can be ensured and the size and cost can be reduced with a simple construction. In a library apparatus including a recording and reproducing device for cartridge type media and cartridge accommodating racks, a robot hand is configured to include a hand mechanism including hooks for holding the cartridge and actuators for performing to and fro movement and opening and closing movement of the hooks, and a mounter for pushing the cartridge when the cartridge is inserted into the recording and reproducing device by the hand mechanism, wherein the to and fro movement and the opening and closing movement of the robot hand and the pushing movement of the mounter is performed by one motor. The cartridge is grasped/released efficiently by the movement of the hooks, the actuators and the mounter.
摘要翻译：机器人手不依赖于可以确保高可靠性并且可以通过简单的结构来减小尺寸和成本的盒式。在包括用于盒式介质和盒式存储机架的记录和再现装置的图书馆装置中，机器人手被构造成包括手持机构，其包括用于保持盒的钩和用于执行来回移动和打开钩子和用于通过手动机构将墨盒插入记录和再现装置时推动墨盒的安装器，其中执行机器人手的往复运动和开启和关闭运动以及安装器的推动运动由一个电机。通过钩，致动器和安装器的移动，盒被有效地抓住/释放。

56. 发明授权

US07002731B2 Optical modulators 有权
标题翻译：光调制器
公开(公告)号：US07002731B2
公开(公告)日：2006-02-21
申请号：US10683267
申请日：2003-10-14
申请人： Osamu Mitomi , Kenji Aoki , Jungo Kondo , Atsuo Kondo
发明人： Osamu Mitomi , Kenji Aoki , Jungo Kondo , Atsuo Kondo
IPC分类号： G02F1/00 , G02F1/035
CPC分类号： G02F1/0356 , G02F1/0121
摘要： An object of the present invention is to improve the modulation efficiency of an optical modulator in a high frequency band while satisfying the velocity matching condition. An optical modulator is provided having an optical waveguide for propagating light, an electrode for applying a voltage on the waveguide for modulating the light, a signal source electrically connected to the electrode and a terminating resistance electrically connected to the electrode. The signal source has a characteristic impedance Zi and the terminating resistance has an impedance Zl satisfying the formula (Zi
摘要翻译：本发明的一个目的是在满足速度匹配条件的同时提高高频带中光调制器的调制效率。提供一种光调制器，其具有用于传播光的光波导，用于在波导上施加电压以调制光的电极，电连接到电极的信号源和电连接到电极的终端电阻。信号源具有特性阻抗Zi，并且终端电阻具有满足公式（Zi

57. 发明授权

US06961493B2 Optical device 有权
标题翻译：光学装置
公开(公告)号：US06961493B2
公开(公告)日：2005-11-01
申请号：US10123872
申请日：2002-04-16
申请人： Osamu Mitomi , Takenori Ichigi , Masatsugu Oshima , Jun Okumura , Kenji Aoki , Masataka Yamashita
发明人： Osamu Mitomi , Takenori Ichigi , Masatsugu Oshima , Jun Okumura , Kenji Aoki , Masataka Yamashita
IPC分类号： G02B6/12 , G02B6/122 , G02F1/01 , G02F1/035 , G02F1/313 , G02B6/26 , G02B6/10 , G02B6/42
CPC分类号： G02F1/3137 , G02F1/011 , G02F1/0147
摘要： An optical device consisting of a core layer, a first clad layer in contact with the core layer, a second clad layer, third clad layer and at least one electrode for applying a certain voltage or supplying a certain current. The second clad layer is deposited on the third clad layer and the core layer is provided between the first clad layer and the second clad layer. The core layer, first clad layer, second clad layer and third clad layer consist of a material with a negative refractive index variation coefficient, and the third clad layer has a refractive index smaller than that of the second clad layer.
摘要翻译：由芯层，与芯层接触的第一覆盖层，第二覆盖层，第三覆盖层和用于施加一定电压或提供一定电流的至少一个电极组成的光学器件。第二覆层沉积在第三覆层上，芯层设置在第一覆层和第二覆层之间。芯层，第一包层，第二包层和第三包层由具有负折射率变化系数的材料构成，第三包层的折射率小于第二包层的折射率。

58. 发明申请

US20050115364A1 Purification method for producing high purity niobium compound and/or tantalum compound 失效
标题翻译：用于生产高纯度铌化合物和/或钽化合物的纯化方法
公开(公告)号：US20050115364A1
公开(公告)日：2005-06-02
申请号：US10505803
申请日：2003-02-27
申请人： Hirohisa Kikuyama , Masahide Waki , Hiroto Izumi , Hirofumi Yazaki , Kenji Aoki , Shinji Hashiguchi , Masatsugu Kawawaki , Yuko Murakami
发明人： Hirohisa Kikuyama , Masahide Waki , Hiroto Izumi , Hirofumi Yazaki , Kenji Aoki , Shinji Hashiguchi , Masatsugu Kawawaki , Yuko Murakami
IPC分类号： C01G33/00 , C01G35/00 , C22B3/26 , C22B34/24 , C22B34/20
CPC分类号： C22B3/0005 , C01G33/00 , C01G33/003 , C01G35/00 , C01G35/003 , C22B34/24 , Y02P10/234
摘要： An object of the present invention is to provide a method for purifying a highly pure niobium compound and/or tantalum compound, the method enabling the purification of a highly pure niobium compound and tantalum compound in a simplified manner at a low cost. The object is met by providing a method comprising adding an organic solvent to an aqueous solution containing a niobium compound and/or tantalum compound together with impurities, and then performing extraction via the solution. A niobium compound and/or tantalum compound dissolved in a solution is allowed to precipitate, and said aqueous solution is obtained by dissolving the precipitate in water.
摘要翻译：本发明的目的是提供一种纯化铌化合物和/或钽化合物的纯化方法，该方法能够以低成本简便地纯化铌化合物和钽化合物。通过提供一种包括向含有铌化合物和/或钽化合物以及杂质的水溶液中加入有机溶剂，然后通过溶液进行萃取的方法来满足目的。溶解在溶液中的铌化合物和/或钽化合物析出，所述水溶液通过将沉淀物溶解在水中得到。

59. 发明授权

US06784236B2 Electrodeposition coating composition 失效
标题翻译：电沉积涂料组合物
公开(公告)号：US06784236B2
公开(公告)日：2004-08-31
申请号：US09840088
申请日：2001-04-24
申请人： Masaru Sugita , Fumiaki Nakao , Katsuhisa Sugisaki , Kouji Hirano , Kenji Aoki , Yoshitaka Mizoguchi , Akira Tominaga
发明人： Masaru Sugita , Fumiaki Nakao , Katsuhisa Sugisaki , Kouji Hirano , Kenji Aoki , Yoshitaka Mizoguchi , Akira Tominaga
IPC分类号： C08K506
CPC分类号： C09D5/448 , C09D5/086 , Y10S524/901 , Y10T428/12569
摘要： The present invention provides an electrodeposition coating composition which has an excellent film forming property and which is excellent in performances such as a smoothness and an anti-corrosion performances even after storing over a long period of time. The electrodeposition coating composition comprises an ester compound selected from the group consisting of: (a) a diester compound of polyoxyalkylene glycol and aliphatic monocarboxylic acid, (b) a diester compound of polyoxyalkylene alkyl ether monoalcohol and aliphatic dicarboxylic acid and (c) a polyester compound obtained by reaction of aliphatic glycol having 2 or 3 carbon atoms, aliphatic dicarboxylic acid and aliphatic monoalcohol.
摘要翻译：本发明提供一种电沉积涂料组合物，其具有优异的成膜性，并且即使在长时间储存后也具有优异的性能，如光滑性和防腐性能。电沉积涂料组合物包含选自以下的酯化合物：（a）聚氧亚烷基二醇和脂族一元羧酸的二酯化合物，（b）聚氧化烯烷基醚一元醇和脂族二羧酸的二酯化合物和（c）聚酯通过具有2或3个碳原子的脂肪族二醇，脂族二羧酸和脂肪族一元醇反应获得的化合物。

60. 发明授权

US06674565B2 Travelling wave-type optical modulator 失效
标题翻译：行波型光调制器
公开(公告)号：US06674565B2
公开(公告)日：2004-01-06
申请号：US09911862
申请日：2001-07-24
申请人： Atsuo Kondo , Jungo Kondo , Kenji Aoki , Osamu Mitomi
发明人： Atsuo Kondo , Jungo Kondo , Kenji Aoki , Osamu Mitomi
IPC分类号： G02F100
CPC分类号： G02F1/2255 , G02F1/0356
摘要： A travelling wave-type optical modulator has a supporting substrate and a ferroelectric single crystalline layer on the supporting substrate. The ferroelectric single crystalline layer has thicker parts and thinner parts within the modulating region of the travelling wave-type optical modulator when viewed in the cross section of the modulating region. An optical waveguide is formed in the thicker part of the ferroelectric single crystalline layer, and electrodes for modulation are provided on the thinner part of the ferroelectric single crystalline layer between the adjacent thicker parts.
摘要翻译：行波型光调制器在支撑基板上具有支撑基板和铁电单晶层。当在调制区域的截面中观察时，铁电单晶层在行波型光调制器的调制区域内具有较厚的部分和更薄的部分。在铁电单晶层的较厚部分中形成光波导，并且在相邻较厚部分之间的铁电单晶层的较薄部分上设置用于调制的电极。

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