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61. 发明申请

US20130141194A1 RARE-EARTH PERMANENT MAGNET AND METHOD FOR MANUFACTURING RARE-EARTH PERMANENT MAGNET 审中-公开
标题翻译：稀土永磁体及制造稀土永磁体的方法
公开(公告)号：US20130141194A1
公开(公告)日：2013-06-06
申请号：US13816297
申请日：2012-03-15
申请人： Izumi Ozeki , Katsuya Kume , Toshiaki Okuno , Tomohiro Omure , Takashi Ozaki , Keisuke Taihaku
发明人： Izumi Ozeki , Katsuya Kume , Toshiaki Okuno , Tomohiro Omure , Takashi Ozaki , Keisuke Taihaku
IPC分类号： H01F41/02 , H01F7/02
CPC分类号： H01F41/0266 , B22F1/02 , B22F3/02 , B22F3/1021 , C22C38/002 , C22C38/005 , H01F1/0577 , H01F7/02
摘要： There are provided a rare-earth permanent magnet and a manufacturing method thereof capable of simplifying manufacturing process and improving productivity through advanced ability to produce net shapes. In the method, magnet material is milled into magnet powder, and the magnet powder and a binder are mixed to prepare a mixture. Next, the prepared mixture is formed into a green sheet. Thereafter, the green sheet is held for predetermined time at binder decomposition temperature in non-oxidizing atmosphere, whereby depolymerization reaction or the like changes the binder into monomer and thus removes the binder. The green sheet with the binder removed therefrom undergoes pressure sintering such as SPS method so as to obtain a rare-earth permanent magnet 1.
摘要翻译：提供了一种稀土永磁体及其制造方法，其能够通过提高生产网状的能力简化制造工艺并提高生产率。在该方法中，将磁体材料研磨成磁体粉末，并将磁体粉末和粘合剂混合以制备混合物。接下来，将制备的混合物形成为生片。此后，在非氧化性气氛中，生片在粘合剂分解温度下保持规定时间，由此解聚反应等将粘合剂变为单体，从而除去粘合剂。从其去除粘合剂的生片进行诸如SPS法的加压烧结，以获得稀土永磁体1。

62. 发明申请

US20110116282A1 LIGHT SOURCE APPARATUS 有权
标题翻译：光源设备
公开(公告)号：US20110116282A1
公开(公告)日：2011-05-19
申请号：US13012377
申请日：2011-01-24
申请人： Toshiaki OKUNO
发明人： Toshiaki OKUNO
IPC分类号： G02B6/00
CPC分类号： G02F1/3513 , G02F2001/3503 , G02F2001/3528
摘要： The present invention relates to a light source apparatus that has a base structure capable of generating SC light and further having a structure that enables the shaping of the spectral waveform of the SC light, power adjustment of the SC light, or adjustment of the frequency of repetition of the pulse train that contains the SC light. For example, a light source apparatus that enables shaping of spectral waveforms comprises a seed light source that emits seed light which is a pulse train or continuous light; an optical fiber that generates SC light from the seed light, and spectrum shaping means for completely or partially changing the spectral waveform of the SC light. The shaping of the spectral waveform changes the maximum power of the seed light by changing the optical coupling efficiency of the seed light source and optical fiber, for example, thereby suitably deforms the spectrum of the light.
摘要翻译：本发明涉及一种光源装置，其具有能够产生SC光的基底结构，并且还具有能够对SC光的光谱波形进行整形，SC光的功率调整或调整频率的结构重复包含SC灯的脉冲串。例如，能够形成光谱波形的光源装置包括发射作为脉冲串或连续光的种子光的种子光源; 从种子光产生SC光的光纤以及用于完全或部分地改变SC光的光谱波形的光谱整形装置。光谱波形的变形例如通过改变种子光源和光纤的光耦合效率来改变种子光的最大功率，从而适当地使光谱变形。

63. 发明授权

US07787730B2 Optical fiber and broadband light source 有权
标题翻译：光纤和宽带光源
公开(公告)号：US07787730B2
公开(公告)日：2010-08-31
申请号：US11922783
申请日：2007-03-12
申请人： Masaaki Hirano , Tetsuya Nakanishi , Toshiaki Okuno
发明人： Masaaki Hirano , Tetsuya Nakanishi , Toshiaki Okuno
IPC分类号： G02B6/02
CPC分类号： G02B6/03627 , G02B6/02028 , G02B6/02242 , G02B6/02257 , G02B6/02271 , G02F1/3532 , G02F2001/3528
摘要： An optical fiber and a broadband light source that can generate SC light having a broader bandwidth. A broadband light source 1 is equipped with a seed light source 11 and an optical fiber 12. The seed light source 11 outputs light having a central wavelength in the wavelength range of 1500 nm to 1650 nm. The optical fiber 12 outputs supercontinuum light a result of input of the light output from the seed light source. The optical fiber 12, which has a zero dispersion wavelength in the wavelength range of 1300 nm to 1500 nm and an effective area of 12 μm2 or less at the central wavelength, outputs supercontinuum light having a wavelength bandwidth expanded to 1000 nm or more.
摘要翻译：可以产生具有更宽带宽的SC光的光纤和宽带光源。宽带光源1配备有种子光源11和光纤12.种子光源11输出在1500nm至1650nm的波长范围内的中心波长的光。光纤12输出来自种子光源的光输出的结果的超连续光。在中心波长处具有在1300nm至1500nm的波长范围内的零色散波长和12μm2或更小的有效面积的光纤12输出具有扩展至1000nm以上的波长带宽的超连续光。

64. 发明申请

US20100172654A1 LIGHT EMITTING ELEMENT CIRCUIT, LIGHT TRANSMITTING SYSTEM, LIGHT TRANSMITTING MODULE, AND ELECTRONIC DEVICE 审中-公开
标题翻译：发光元件电路，光发射系统，光发射模块和电子设备
公开(公告)号：US20100172654A1
公开(公告)日：2010-07-08
申请号：US12297151
申请日：2007-04-26
申请人： Akira Enami , Toshiaki Okuno , Akihiko Sano , Yoshihisa Ishida , Junichiro Yamada , Naru Yasuda , Hayami Hosokawa
发明人： Akira Enami , Toshiaki Okuno , Akihiko Sano , Yoshihisa Ishida , Junichiro Yamada , Naru Yasuda , Hayami Hosokawa
IPC分类号： H04B10/04 , H01S3/10 , H05B37/02
CPC分类号： H01S5/042 , H01S5/0427 , H01S5/06804
摘要： A light emitting element circuit has a light emitting element, a drive circuit that supplies a current to the light emitting element, and a signal circuit that autonomously supplies a signal according to an ambient temperature. The signal adjusts the current such that the current corresponds to a temperature characteristic of the light emitting element.
摘要翻译：发光元件电路具有发光元件，向发光元件供给电流的驱动电路和根据环境温度自主地提供信号的信号电路。信号调节电流，使得电流对应于发光元件的温度特性。

65. 发明申请

US20100054672A1 OPTICAL TRANSMISSION MODULE, CONNECTING PART, AND ELECTRONIC DEVICE HAVING OPTICAL TRANSMISSION MODULE 失效
标题翻译：光传输模块，连接部件和具有光传输模块的电子设备
公开(公告)号：US20100054672A1
公开(公告)日：2010-03-04
申请号：US12568146
申请日：2009-09-28
申请人： Junichi Tanaka , Akihiko Sano , Toshiaki Okuno , Yoshihisa Ishida , Akira Enami , Hiroshi Sameshima , Naru Yasuda , Hayami Hosokawa
发明人： Junichi Tanaka , Akihiko Sano , Toshiaki Okuno , Yoshihisa Ishida , Akira Enami , Hiroshi Sameshima , Naru Yasuda , Hayami Hosokawa
IPC分类号： G02B6/36
CPC分类号： G02B6/43 , G02B6/4201 , G02B6/4214
摘要： A connection member (21), which electrically connects a package (14) on which an optical element that converts an electric signal to an optical signal or converts an optical signal to an electric signal and at least one end portion including an incident/releasing port for an optical signal of an optical waveguide (11) that is optically coupled with the optical element to transmit the optical signal are mounted, and a second substrate (2) to each other, is provided with a holding unit having elasticity, which holds the package (14), and a connection unit that is connected to the substrate (2).
摘要翻译：一种连接构件（21），其将将电信号转换为光信号的光学元件或将光信号转换为电信号的封装（14）电连接，并且至少包括入射/释放端口安装与光学元件光学耦合以传输光信号的光波导（11）的光信号，并且第二基板（2）彼此配置有具有弹性的保持单元，其保持封装（14），以及连接到所述基板（2）的连接单元。

66. 发明授权

US07657140B2 Optical cable module 失效
标题翻译：光缆模块
公开(公告)号：US07657140B2
公开(公告)日：2010-02-02
申请号：US12295786
申请日：2007-04-09
申请人： Toshiaki Okuno , Hayami Hosokawa , Naru Yasuda , Akihiko Sano , Junichi Tanaka , Hiroto Nozawa , Hirokatsu Nakayama
发明人： Toshiaki Okuno , Hayami Hosokawa , Naru Yasuda , Akihiko Sano , Junichi Tanaka , Hiroto Nozawa , Hirokatsu Nakayama
IPC分类号： G02B6/30 , G02B6/26 , G02B6/42 , G02B6/36
CPC分类号： G02B6/4214
摘要： An optical cable module has an optical waveguide formed by surrounding a core with a clad layer and a light-receiving/emitting element, installed on a supporting substrate. A light-releasing face of the optical waveguide or a light-incident face to the optical waveguide is aligned so as to face a light-receiving face or a light-emitting face of the light-receiving/emitting element. The optical waveguide is formed into a film shape having flexibility, and provided with a reinforcing member that prevents a deflection from occurring in the optical waveguide. The optical waveguide is placed on a protruding portion from a supporting face of the optical waveguide on the supporting substrate.
摘要翻译：光缆模块具有通过围绕安装在支撑基板上的覆盖层和光接收/发射元件的芯体而形成的光波导。将光波导的光释放面或与光波导的光入射面对准，以面对光接收/发射元件的受光面或发光面。光波导形成为具有柔性的膜状，并且设置有防止在光波导中发生偏转的加强构件。光波导从支撑基板上的光波导的支撑面放置在突出部上。

67. 发明申请

US20090252467A1 Broadband light source device 有权
标题翻译：宽带光源设备
公开(公告)号：US20090252467A1
公开(公告)日：2009-10-08
申请号：US12081121
申请日：2008-04-10
申请人： Toshiaki Okuno
发明人： Toshiaki Okuno
IPC分类号： G02B6/00
CPC分类号： H01S3/06795 , G02F1/3558 , G02F1/37 , G02F2001/3528 , G02F2001/354 , H01S3/0092 , H01S3/06741
摘要： A broadband light source device that can generate supercontinuum light in a visible range and having a spectrum with a stable shape and high intensity is provided. The broadband light source device includes a diode-pumped solid-state laser light source that outputs seed light in response to being excited by a laser beam output from a semiconductor laser light source; a wavelength converter that receives the seed light to generate wavelength-converted light having a wavelength different from that of the seed light, and outputs the wavelength-converted light; and a nonlinear medium that receives the wavelength-converted light to generate supercontinuum light having a bandwidth of 100 nm or greater included in a wave band of 400 nm to 700 nm inclusive, and outputs the supercontinuum light.
摘要翻译：提供一种宽带光源装置，其可以在可见光范围内产生具有稳定形状和高强度的光谱的超连续光。宽带光源装置包括二极管泵浦的固态激光光源，其响应于从半导体激光光源输出的激光束激发而输出种子光; 接收种子光以生成波长不同于种子光的波长转换光的波长转换器，并输出波长转换的光; 以及非线性介质，其接收波长转换的光以产生包含在400nm至700nm的波段中的具有100nm或更大带宽的超连续光，并输出超连续光。

68. 发明申请

US20090110350A1 OPTICAL CABLE MODULE 失效
标题翻译：光电缆模块
公开(公告)号：US20090110350A1
公开(公告)日：2009-04-30
申请号：US12295786
申请日：2007-04-09
申请人： Toshiaki Okuno , Hayami Hosokawa , Naru Yasuda , Akihiko Sano , Junichi Tanaka , Hiroto Nozawa , Hirokatsu Nakayama
发明人： Toshiaki Okuno , Hayami Hosokawa , Naru Yasuda , Akihiko Sano , Junichi Tanaka , Hiroto Nozawa , Hirokatsu Nakayama
IPC分类号： G02B6/42
CPC分类号： G02B6/4214
摘要： An optical cable module has an optical waveguide formed by surrounding a core with a clad layer and a light-receiving/emitting element, installed on a supporting substrate. A light-releasing face of the optical waveguide or a light-incident face to the optical waveguide is aligned so as to face a light-receiving face or a light-emitting face of the light-receiving/emitting element. The optical waveguide is formed into a film shape having flexibility, and provided with a reinforcing member that prevents a deflection from occurring in the optical waveguide. The optical waveguide is placed on a protruding portion from a supporting face of the optical waveguide on the supporting substrate.
摘要翻译：光缆模块具有通过围绕安装在支撑基板上的覆盖层和光接收/发射元件的芯体而形成的光波导。将光波导的光释放面或与光波导的光入射面对准，以面对光接收/发射元件的受光面或发光面。光波导形成为具有柔性的膜状，并且设置有防止在光波导中发生偏转的加强构件。光波导从支撑基板上的光波导的支撑面放置在突出部上。

69. 发明授权

US07522798B2 Nonlinear optical signal-treating apparatus 失效
公开(公告)号：US07522798B2
公开(公告)日：2009-04-21
申请号：US11643942
申请日：2006-12-22
申请人： Toshiaki Okuno
发明人： Toshiaki Okuno
IPC分类号： G02B6/00 , G02B6/42 , G02F2/02
CPC分类号： G02F1/365 , G02F1/353 , G02F2001/3528
摘要： A nonlinear optical signal-treating apparatus can suppress the distortion of pulse light to be inputted into an optical fiber to an allowable level or less. The apparatus comprises a pulse light source for outputting first pulse light, a first optical fiber, a second optical fiber that is spliced with the first optical fiber and has a mode-field diameter smaller than that of the first optical fiber, and a light-introducing system for inputting the first pulse light into the first optical fiber. The second optical fiber receives the first pulse light and generates second pulse light having a newly produced wavelength. The peak power ratio of the first pulse light outputted from the first optical fiber to that inputted into the first optical fiber and the pulse width ratio of the first pulse light outputted from the first optical fiber to that inputted into the first optical fiber are 0.5 to 1.5.

70. 发明申请

US20080212091A1 Light source unit and spectrum analyzer 审中-公开
标题翻译：光源单元和频谱分析仪
公开(公告)号：US20080212091A1
公开(公告)日：2008-09-04
申请号：US12010212
申请日：2008-01-22
申请人： Masato Tanaka , Tetsuya Nakanishi , Tetsuya Haruna , Masaaki Hirano , Toshiaki Okuno , Takashi Sasaki , Masashi Onishi
发明人： Masato Tanaka , Tetsuya Nakanishi , Tetsuya Haruna , Masaaki Hirano , Toshiaki Okuno , Takashi Sasaki , Masashi Onishi
IPC分类号： G01J3/447 , H01S3/10
CPC分类号： G01J3/10 , G01J3/02 , G01J3/0205 , G01J3/0208 , G01J3/021 , G01J3/0218 , G01J3/0224 , G01J3/0229 , G01J3/0297 , G01J3/06 , G01J3/14 , G01J3/1895 , G01J3/26 , G01J3/433 , G01J2003/065
摘要： A light source unit and a spectrum analyzer are provided in which the influence of interference can be reduced under conditions where light is separated into spectral components. A spectrum analyzer 1 is equipped with a light source unit 2 for irradiating light onto sample A, a detector unit 3 for detecting the light reflected, scattered, or transmitted from the sample A, and a sample stage 4 on which a sample A is placed. A wide band light source 20 generates wide band light P1 such as supercontinuum light (SC light). Also, the light source unit 2 has an interference suppressing means for suppressing the interference of each wavelength component of the wide band light P1.
摘要翻译：提供了一种光源单元和频谱分析仪，其中在将光分离成光谱分量的条件下可以降低干扰的影响。频谱分析仪1具备用于向样品A照射光的光源单元2，检测从样品A反射，散射或透射的光的检测器单元3和放置样品A的样品台4 。宽带光源20产生诸如超连续光（SC light）的宽带光P 1。此外，光源单元2具有用于抑制宽带光P 1的每个波长分量的干扰的干扰抑制装置。

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