公开(公告)号：US07257138B2

公开(公告)日：2007-08-14

申请号：US10608011

申请日：2003-06-30

申请人： Hiroshi Sato ,  Masahiro Aoki ,  Shinji Tsuji

发明人： Hiroshi Sato ,  Masahiro Aoki ,  Shinji Tsuji

IPC分类号： H01S5/00 ,  H01S3/04 ,  G02B6/12

CPC分类号： H01S5/0224 ,  B82Y20/00 ,  G02B2006/12097 ,  H01S5/02272 ,  H01S5/024 ,  H01S5/18308 ,  H01S5/22 ,  H01S5/34306 ,  H01S2301/176

摘要： The semiconductor optical device is mounted junction down on a mounting plate via the solder metal of the mounting plate. The electrode of the semiconductor optical device facing the mounting plate is partially coated with a dielectric film and the dielectric film is in contact with the solder metal on the mounting plate.The reaction between the semiconductor optical device and the solder metal of the mounting plate can be suppressed without deteriorating the thermal conductivity between the semiconductor optical device and the mounting plate. Therefore, it is possible to improve the reliability of the semiconductor optical device mounted in the junction down form since diffusion of the solder metal into the semiconductor can be prevented.

摘要翻译： 半导体光学器件通过安装板的焊料金属向下安装在安装板上。 面向安装板的半导体光学器件的电极部分地涂覆有电介质膜，并且电介质膜与安装板上的焊料金属接触。 可以抑制半导体光学器件与安装板的焊料金属之间的反应，而不会降低半导体光学器件和安装板之间的热导率。 因此，由于能够防止焊料金属向半导体的扩散，所以能够提高安装在结合形状下的半导体光学元件的可靠性。

公开(公告)号：US20060140467A1

公开(公告)日：2006-06-29

申请号：US11312115

申请日：2005-12-20

申请人： Masahiro Aoki

发明人： Masahiro Aoki

IPC分类号： G06K9/00

CPC分类号： G06K9/00127

摘要： An image processing apparatus includes an area specifying unit that specifies a closed area emitting fluorescence in a fluorescence image as a cell area in a cell population including a number of dispersed cells. The fluorescence image is generated from fluorescence emitted by the cell population irradiated with a scanning laser beam. The apparatus also includes a nucleus data removing unit that removes data corresponding to a nucleus in the cell area; an overlapping cell specifying unit that specifies an overlapping cell area where cells overlap, based on a fluorescence intensity of a cytoplasm portion corresponding to an image where the data corresponding to the nucleus is removed; and an analyzed image generating unit that generates an analyzed image where data of the overlapping cell area is removed from the fluorescence image.

摘要翻译： 图像处理装置包括区域指定单元，该区域指定单元指定发射荧光图像中的荧光的封闭区域作为包括多个分散单元的细胞群体中的细胞区域。 荧光图像由用扫描激光束照射的细胞群发射的荧光产生。 该装置还包括核数据去除单元，其去除与细胞区域中的细胞核相对应的数据; 基于与去除对应的数据的图像相对应的细胞质部分的荧光强度来指定细胞重叠的重叠细胞区域的重叠细胞指定单元; 以及分析图像生成单元，其生成其中从所述荧光图像中去除所述重叠单元区域的数据的分析图像。

公开(公告)号：US20050275053A1

公开(公告)日：2005-12-15

申请号：US10915534

申请日：2004-08-11

申请人： Junichiro Shimizu ,  Shigeki Makino ,  Masahiro Aoki

发明人： Junichiro Shimizu ,  Shigeki Makino ,  Masahiro Aoki

IPC分类号： H01S5/042 ,  G02B6/132 ,  H01L31/00 ,  H01S5/02 ,  H01S5/026 ,  H01S5/12 ,  H01S5/20 ,  H01S5/22 ,  H01S5/227 ,  H01L33/00

CPC分类号： H01S5/227 ,  G02B6/132 ,  H01S5/0208 ,  H01S5/02284 ,  H01S5/026 ,  H01S5/0265 ,  H01S5/0421 ,  H01S5/0425 ,  H01S5/12 ,  H01S5/2081 ,  H01S5/2205

摘要： An optical integrated circuit having optical devices is fabricated. These optical devices must be biased in the mutually opposite directions. If such an optical integrated circuit is fabricated using a conductive semiconductor substrate as conventionally, it is not possible to drive the devices by a single power supply since the substrate side is shared as a common polarity by the devices. The present invention realizes a structure where both anode and cathode of each device can be isolated electrically by conventional process technology and provides an optical integrated circuit which can be driven by a single power supply. An optical integrated circuit is formed on a semi-insulative or insulative substrate. A high resistivity region which extends at least from the active layer to the substrate and includes part of an optical waveguide between the devices is formed so as to electrically isolate the anode and cathode of each integrated device from the other device.

摘要翻译： 制造具有光学器件的光学集成电路。 这些光学器件必须在相互相反的方向上偏置。 如果这样的光学集成电路使用传统的导电半导体衬底制造，则不可能通过单个电源驱动器件，因为衬底侧通过器件被共享为公共极性。 本发明实现了一种结构，其中每个器件的阳极和阴极都可以通过常规工艺技术电隔离，并提供可由单个电源驱动的光学集成电路。 在半绝缘或绝缘衬底上形成光学集成电路。 形成至少从有源层延伸到衬底并且包括器件之间的光波导的一部分的高电阻率区域，以将每个集成器件的阳极和阴极与另一个器件电隔离。

公开(公告)号：US20050224721A1

公开(公告)日：2005-10-13

申请号：US11101053

申请日：2005-04-06

申请人： Masahiro Aoki

发明人： Masahiro Aoki

IPC分类号： G01N21/64 ,  G02B21/00

CPC分类号： G01N21/6458 ,  G01N21/6408 ,  G01N21/6445

摘要： A scanning fluorescent microscope includes a light source which irradiates a sample with an exciting light pulse, and a splitter which splits fluorescent photons emitted from the sample excited by the exciting light pulse, in at least first and second groups. The scanning fluorescent microscope also includes first and second detectors which detect the fluorescent photons of the first and second group, respectively, first and second counters which count numbers of fluorescent photons detected by the detectors, respectively, first and second correcting units which perform a predetermined correction to the numbers of fluorescent photons, an adder adding the numbers of fluorescent photons corrected, and an operating unit which calculates a florescent lifetime based on resulting numbers from the adder.

摘要翻译： 扫描荧光显微镜包括用激发光脉冲照射样品的光源和在至少第一组和第二组中分离从由激发光脉冲激发的样品发射的荧光光子的分离器。 扫描荧光显微镜还包括分别检测第一组和第二组的荧光光子的第一和第二检测器，分别对由检测器检测的荧光光子的数量进行计数的第一和第二计数器，第一和第二校正单元执行预定的 校正荧光光子的数量，加上校正的荧光光子数的加法器，以及基于从加法器得到的数字计算荧光寿命的操作单元。

公开(公告)号：US20050095503A1

公开(公告)日：2005-05-05

申请号：US10866214

申请日：2004-06-10

申请人： Momoe Adachi ,  Shigeru Fujita ,  Masahiro Aoki ,  Hiroyuki Akashi ,  Yoshiaki Naruse

发明人： Momoe Adachi ,  Shigeru Fujita ,  Masahiro Aoki ,  Hiroyuki Akashi ,  Yoshiaki Naruse

IPC分类号： H01M4/64 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/36 ,  H01M4/38 ,  H01M4/485 ,  H01M4/587 ,  H01M4/62 ,  H01M10/05 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0565 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/40 ,  H01M4/58

CPC分类号： H01M10/054 ,  H01M4/134 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/0568 ,  H01M2300/0025

摘要： A battery is provided which has a high capacity and can improve battery characteristics, such as cycle characteristics. The battery includes a spirally wound electrode body, wherein a cathode and an anode are wound with a separator in between. The anode includes, for example, simple substances, alloys, compounds of metal elements or metalloid elements capable of forming an alloy with Li, the like and combinations thereof. An electrolytic solution wherein an electrolyte salt is dissolved in a solvent is impregnated in the separator. For the electrolyte salt, a light metallic salt having B—O bond or P—O bond, such as difluoro[oxalato-O,O′]lithium borate and tetra fluoro[oxalato-O,O′]lithium phosphate, can be used. By forming a stable coating, decomposition reaction of the solvent can be inhibited, and reaction between the anode and the solvent can be prevented.

摘要翻译： 提供具有高容量并且可以改善诸如循环特性的电池特性的电池。 电池包括螺旋卷绕的电极体，其中阴极和阳极在其间缠绕有隔膜。 阳极包括例如能够与Li形成合金的单质，合金，金属元素的化合物或类金属元素，以及它们的组合。 将电解质盐溶解在溶剂中的电解液浸渍在隔膜中。 对于电解质盐，可以使用具有B-O键或P-O键的轻金属盐，例如二氟[草酸-O，O']硼酸锂和四氟[草酸基-O，O']磷酸锂。 通过形成稳定的涂层，能够抑制溶剂的分解反应，能够防止阳极与溶剂的反应。

公开(公告)号：US06678480B1

公开(公告)日：2004-01-13

申请号：US09635199

申请日：2000-08-09

申请人： Masahiro Aoki ,  Katsuhiko Kuboki

发明人： Masahiro Aoki ,  Katsuhiko Kuboki

IPC分类号： H04B1004

CPC分类号： H04J14/02 ,  G02B6/12009 ,  G02B6/4215 ,  G02B6/4286 ,  H01S5/0261 ,  H01S5/0268 ,  H01S5/0612 ,  H01S5/0687 ,  H01S5/12 ,  H04J14/0295 ,  H04J14/0297

摘要： With the use of a wavelength multiplex light source capable of being adapted to a wavelength standard channel by an easy method, wavelength multiplex optical communication equipment is realized at a low cost and with excellent repeatability in performance. In a preferred implementation, a part of output light of a tunable light source 101 is guided to a wavelength stabilizer device where the difference thereof from a predetermined wavelength is detected with the use of photodetectors and a processor and fed back to the light source via controllers. Specifically, a controller 108 supplies a widely-variable output to an upper electrode of a heater-integrated tunable laser, which is formed by mounting a thin film heater just above the upper electrode of a distributed feedback (DFB) semiconductor laser that excels in wavelength controllability. The controller and compensates for the variance of the wavelength of the output light from the predetermined frequency using the output of the processor. An optical transmitter suitable for high-density wavelength multiplex optical communications can be realized.

摘要翻译： 通过使用能够通过简单的方法适应于波长标准通道的波长多路复用光源，以低成本实现波长复用光通信设备，并且具有优异的性能重复性。 在优选的实施方案中，可调谐光源1​​01的输出光的一部分被引导到波长稳定装置，其中使用光电检测器和处理器检测与预定波长的差异，并通过控制器反馈到光源 。 具体地说，控制器108向可加热器集成的可调谐激光器的上部电极提供广泛的可变输出，该可调谐激光器的上部电极通过在正好位于波长上的分布反馈（DFB）半导体激光器的上部电极的正上方安装薄膜加热器 可控性。 控制器使用处理器的输出来补偿来自预定频率的输出光的波长的方差。 可以实现适合于高密度波长复用光通信的光发射机。

公开(公告)号：US06606443B2

公开(公告)日：2003-08-12

申请号：US10231260

申请日：2002-08-30

申请人： Hiroshi Sato ,  Masahiro Aoki ,  Tsurugi Sudoh ,  Akira Taike ,  Tomonobu Tsuchiya ,  Masaaki Komori ,  Kazuhisa Uomi

发明人： Hiroshi Sato ,  Masahiro Aoki ,  Tsurugi Sudoh ,  Akira Taike ,  Tomonobu Tsuchiya ,  Masaaki Komori ,  Kazuhisa Uomi

IPC分类号： G02B610

CPC分类号： H01S5/1228 ,  B82Y20/00 ,  H01S5/02248 ,  H01S5/02284 ,  H01S5/0287 ,  H01S5/1014 ,  H01S5/106 ,  H01S5/2201 ,  H01S5/2231 ,  H01S5/3211 ,  H01S5/34306

摘要： An optical transmission device particularly adapted to a high-speed and large-capacity optical transmission system with a large optical output and excellent reflection resistance includes a waveguide-type optical element for emerging light and an optical transmission path that is to be optically coupled to the waveguide-type optical element. The waveguide-type optical element includes, at least in part thereof, a light-emitting portion having a gain-coupled diffraction grating and a mode-converting region integrated with the light-emitting portion.

公开(公告)号：US06459840B1

公开(公告)日：2002-10-01

申请号：US09259332

申请日：1999-03-01

申请人： Hiroshi Sato ,  Masahiro Aoki ,  Tsurugi Sudoh ,  Akira Taike ,  Tomonobu Tsuchiya ,  Masaaki Komori ,  Kazuhisa Uomi

发明人： Hiroshi Sato ,  Masahiro Aoki ,  Tsurugi Sudoh ,  Akira Taike ,  Tomonobu Tsuchiya ,  Masaaki Komori ,  Kazuhisa Uomi

IPC分类号： G02B610

CPC分类号： H01S5/1228 ,  B82Y20/00 ,  H01S5/02248 ,  H01S5/02284 ,  H01S5/0287 ,  H01S5/1014 ,  H01S5/106 ,  H01S5/2201 ,  H01S5/2231 ,  H01S5/3211 ,  H01S5/34306

摘要： An optical transmission device particularly adapted to a high-speed and large-capacity optical transmission system with a large optical output and excellent reflection resistance includes a waveguide-type optical element for emerging light and an optical transmission path that is to be optically coupled to the waveguide-type optical element. The waveguide-type optical element includes, at least in part thereof, a light-emitting portion having a gain-coupled diffraction grating and a mode-converting region integrated with the light-emitting portion.

摘要翻译： 特别适用于具有大的光输出和优异的反射电阻的高速和大容量光传输系统的光传输装置包括用于出射光的波导型光学元件和光传输路径，光传输路径将被光耦合到 波导型光学元件。 波导型光学元件至少部分地包括具有增益耦合衍射光栅的发光部分和与发光部分集成的模式转换区域。

公开(公告)号：US06455944B1

公开(公告)日：2002-09-24

申请号：US08523994

申请日：1995-09-05

申请人： Takeshi Kato ,  Tatsuo Teraoka ,  Satoru Kikuchi ,  Masahiro Aoki ,  Yoshitada Oshida

发明人： Takeshi Kato ,  Tatsuo Teraoka ,  Satoru Kikuchi ,  Masahiro Aoki ,  Yoshitada Oshida

IPC分类号： H01L23544

CPC分类号： G02B6/4224

摘要： An optical assembly has a substrate and an optical device chip. On mutually opposed surfaces of the optical device chip and the substrate, indexes having slope faces are formed. Index passage alignment is performed by using the indexes as positioning reference and by using image measurement.

摘要翻译： 光学组件具有基板和光学器件芯片。 在光学元件芯片和基板的彼此相对的表面上形成具有斜面的指标。 通过使用索引作为定位参考并通过使用图像测量来执行索引通道对准。

公开(公告)号：US06357411B1

公开(公告)日：2002-03-19

申请号：US09474271

申请日：1999-12-29

申请人： Masahiro Aoki

发明人： Masahiro Aoki

IPC分类号： F02M3510

CPC分类号： F02M35/10131 ,  F02B27/006 ,  F02B75/22 ,  F02M35/10032 ,  F02M35/10052 ,  F02M35/10072 ,  F02M35/10104 ,  F02M35/112 ,  F02M35/116 ,  F02M35/161 ,  Y02T10/146

摘要： Branching pipes connect a surge tank to an intake manifold of an internal combustion engine. The branching pipes are made such that each gas column of the internal combustion receives a uniform intake volume. This is achieved by either making each branching pipe of the same length, or by adjusting the inside diameters of the branching pipes, thereby creating a flow delay of the intake into the gas columns, resulting in uniform intake volume. The inside diameters of the branching pipes are either made uniformly of a different diameter, or, alternatively, the inside diameters of the branching pipes include throttles for reducing the diameter of the branching pipe at a localized portion. In both cases, a flow delay of the intake into the gas columns is compensated, resulting in a uniform intake volume. The branching pipes of the present invention result in an improved output performance for the internal combustion engine; provide for smooth branching paths; reduce intake resistance; allow the intake manifold to be made compact and light; reduce fuel consumption; improve power performance; allow the internal combustion engine to be made compact; allow easier mounting in automobiles; and allow automobiles to be lighter.

摘要翻译： 分支管将缓冲罐连接到内燃机的进气歧管。 分支管被制成使得内燃的每个气柱都具有均匀的进气体积。 这可以通过制造相同长度的每个分支管，或者通过调节分支管的内径，从而产生进入气柱的进气流动延迟，导致均匀的进气体积。 分支管的内径均匀地形成为不同的直径，或者，分支管的内径包括用于减小局部部分处的分支管的直径的节流阀。 在这两种情况下，补偿进入气柱的进气流量延迟，导致均匀的进气体积。 本发明的分支管导致内燃机的输出性能的改善; 提供平滑的分支路径; 降低摄入阻力; 允许进气歧管紧凑而轻便; 降低油耗; 提高电源性能; 允许内燃机制造紧凑; 容易安装在汽车上; 并允许汽车更轻。