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公开(公告)号：US08314378B2
公开(公告)日：2012-11-20
申请号：US12782745
申请日：2010-05-19
CPC分类号： H01S3/0014 , H01S3/0092 , H01S3/094076 , H01S3/0941 , Y10T29/49004 , Y10T29/5313
摘要： A light source manufacturing apparatus, which manufactures a light source device by adhering a laser device and a wavelength converting device that converts the laser light emitted by the laser device to laser light of a different wavelength, includes a first stage that holds the wavelength converting device, a second stage that holds the laser device, a power meter that measures the amount of laser light emitted by the wavelength converting device, a light receiving device that detects the drive waveform of the laser light, and a controlling unit that changes relative positions of the first stage and the second stage in such a manner that the amount of laser light measured by the power meter is a predetermined value or greater and the drive waveform detected by the light receiving device falls within a reference range.
摘要翻译： 一种光源制造装置，其通过将激光装置和将由激光装置发射的激光转换成不同波长的激光的波长转换装置来制造光源装置，包括保持波长转换装置的第一级 ，保持激光装置的第二级，测量由波长转换装置发射的激光量的功率计，检测激光的驱动波形的光接收装置，以及改变相对位置的控制单元 第一级和第二级，使得由功率计测量的激光量为预定值或更大，并且由光接收装置检测的驱动波形落在参考范围内。
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公开(公告)号：US20110119899A1
公开(公告)日：2011-05-26
申请号：US12782745
申请日：2010-05-19
CPC分类号： H01S3/0014 , H01S3/0092 , H01S3/094076 , H01S3/0941 , Y10T29/49004 , Y10T29/5313
摘要： A light source manufacturing apparatus, which manufactures a light source device by adhering a laser device and a wavelength converting device that converts the laser light emitted by the laser device to laser light of a different wavelength, includes a first stage that holds the wavelength converting device, a second stage that holds the laser device, a power meter that measures the amount of laser light emitted by the wavelength converting device, a light receiving device that detects the drive waveform of the laser light, and a controlling unit that changes relative positions of the first stage and the second stage in such a manner that the amount of laser light measured by the power meter is a predetermined value or greater and the drive waveform detected by the light receiving device falls within a reference range.
摘要翻译： 一种光源制造装置，其通过将激光装置和将由激光装置发射的激光转换成不同波长的激光的波长转换装置来制造光源装置，包括保持波长转换装置的第一级 ，保持激光装置的第二级，测量由波长转换装置发射的激光量的功率计，检测激光的驱动波形的光接收装置，以及改变相对位置的控制单元 第一级和第二级，使得由功率计测量的激光量为预定值或更大，并且由光接收装置检测的驱动波形落在参考范围内。
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公开(公告)号：US08284806B2
公开(公告)日：2012-10-09
申请号：US12852281
申请日：2010-08-06
申请人： Kazutaka Ikeda , Shinichi Oe , Akira Nakamura , Motoaki Tamaya
发明人： Kazutaka Ikeda , Shinichi Oe , Akira Nakamura , Motoaki Tamaya
IPC分类号： H01S3/10
CPC分类号： H01S3/086 , H01S3/025 , H01S3/0621 , H01S3/063 , H01S3/09415 , H01S3/109
摘要： Because a reflector that reflects a fundamental wave generated from a solid-state laser element and forms an optical resonator is disposed on an exit surface of a wavelength conversion element, the fundamental wave cannot be resonated and amplified in a stage before the wavelength conversion element is joined to the solid-state laser element. As a result, a problem is created in that the solid-state laser element emits low level light output, so that a relative position of the semiconductor laser and the solid-state laser element cannot properly be adjusted. In order to overcome the above problem, even in the stage before joining the wavelength conversion element to the solid-state laser element, the invention enables the semiconductor laser and the solid-state laser element to be joined by properly adjusting the relative position of the laser and the laser element. A second reflector is provided that is located opposite a first reflector of the solid-state laser element and that partially transmits through the fundamental wave emitted from the solid-state laser element and reflects the rest of the wave. The semiconductor laser and the solid-state laser element are joined together at a relative position such that the output of light having passed through the second reflector reaches or exceeds a predetermined value.
摘要翻译： 因为反射从固态激光元件产生的基波形成光谐振器的反射器设置在波长转换元件的出射表面上，所以在波长转换元件为波长转换元件之前的阶段，基波不能被谐振和放大 连接到固态激光元件。 结果，产生固体激光元件发射低电平光输出的问题，使得半导体激光器和固体激光元件的相对位置不能适当地调节。 为了克服上述问题，即使在将波长转换元件接合到固体激光元件之前的阶段中，通过适当地调整半导体激光器和固态激光元件的相对位置，能够使半导体激光器和固体激光元件接合 激光和激光元件。 提供了与固态激光元件的第一反射器相对的第二反射器，并且部分透射通过从固态激光元件发射的基波并反射波的其余部分。 半导体激光器和固体激光元件在相对位置处接合在一起，使得通过第二反射器的光的输出达到或超过预定值。
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公开(公告)号：US08419493B2
公开(公告)日：2013-04-16
申请号：US13441229
申请日：2012-04-06
申请人： Shinichi Oe , Kazutaka Ikeda , Akira Nakamura , Motoaki Tamaya
发明人： Shinichi Oe , Kazutaka Ikeda , Akira Nakamura , Motoaki Tamaya
IPC分类号： H01J9/24
CPC分类号： H01S5/02252 , G02F1/377 , H01S5/0092 , H01S5/02415 , H01S5/06837 , Y10T29/49826
摘要： An apparatus for manufacturing a light source and a method therefor are provided that enables a high efficient light source to be manufactured even when an optical element whose characteristic significantly varies is used. After maintaining temperatures of a laser device and a wavelength conversion element at a temperature where an output of light emitted from each of the device and the element is equal to or greater than a predetermined rate of the maximum output, the laser device and the wavelength conversion element whose temperatures have been maintained are joined together so that the output of the light emitted from the wavelength conversion element is equal to or greater than a predetermined value.
摘要翻译： 提供了一种用于制造光源的装置及其方法，即使使用其特性显着变化的光学元件，也能够制造高效光源。 在将激光装置和波长转换元件的温度维持在从装置和元件中的每一个发射的光的输出等于或大于最大输出的预定速率的温度下，激光装置和波长转换 将其温度保持的元件连接在一起，使得从波长转换元件发射的光的输出等于或大于预定值。
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公开(公告)号：US08292686B2
公开(公告)日：2012-10-23
申请号：US12852145
申请日：2010-08-06
申请人： Shinichi Oe , Kazutaka Ikeda , Akira Nakamura , Motoaki Tamaya
发明人： Shinichi Oe , Kazutaka Ikeda , Akira Nakamura , Motoaki Tamaya
IPC分类号： H01J9/42
CPC分类号： H01S5/02252 , G02F1/377 , H01S5/0092 , H01S5/02415 , H01S5/06837 , Y10T29/49826
摘要： An apparatus for manufacturing a light source and a method therefor are provided that enables a high efficient light source to be manufactured even when an optical element whose characteristic significantly varies is used. After maintaining temperatures of a laser device and a wavelength conversion element at a temperature where an output of light emitted from each of the device and the element is equal to or greater than a predetermined rate of the maximum output, the laser device and the wavelength conversion element whose temperatures have been maintained are joined together so that the output of the light emitted from the wavelength conversion element is equal to or greater than a predetermined value.
摘要翻译： 提供了一种用于制造光源的装置及其方法，即使使用其特性显着变化的光学元件，也能够制造高效光源。 在将激光装置和波长转换元件的温度维持在从装置和元件中的每一个发射的光的输出等于或大于最大输出的预定速率的温度下，激光装置和波长转换 将其温度保持的元件连接在一起，使得从波长转换元件发射的光的输出等于或大于预定值。
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公开(公告)号：US20120192403A1
公开(公告)日：2012-08-02
申请号：US13441229
申请日：2012-04-06
申请人： Shinichi OE , Kazutaka Ikeda , Akira Nakamura , Motoaki Tamaya
发明人： Shinichi OE , Kazutaka Ikeda , Akira Nakamura , Motoaki Tamaya
IPC分类号： B23P11/00
CPC分类号： H01S5/02252 , G02F1/377 , H01S5/0092 , H01S5/02415 , H01S5/06837 , Y10T29/49826
摘要： An apparatus for manufacturing a light source and a method therefor are provided that enables a high efficient light source to be manufactured even when an optical element whose characteristic significantly varies is used. After maintaining temperatures of a laser device and a wavelength conversion element at a temperature where an output of light emitted from each of the device and the element is equal to or greater than a predetermined rate of the maximum output, the laser device and the wavelength conversion element whose temperatures have been maintained are joined together so that the output of the light emitted from the wavelength conversion element is equal to or greater than a predetermined value.
摘要翻译： 提供了一种用于制造光源的装置及其方法，即使使用其特性显着变化的光学元件，也能够制造高效光源。 在将激光装置和波长转换元件的温度维持在从装置和元件中的每一个发射的光的输出等于或大于最大输出的预定速率的温度下，激光装置和波长转换 将其温度保持的元件连接在一起，使得从波长转换元件发射的光的输出等于或大于预定值。
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公开(公告)号：US08774241B2
公开(公告)日：2014-07-08
申请号：US12864694
申请日：2008-03-18
IPC分类号： H01S3/04
CPC分类号： H01S3/025 , H01S3/0092 , H01S3/042 , H01S3/094053 , H01S3/09415 , H01S3/1611 , H01S3/1673
摘要： To constitute an optical module comprising a mount and a board that supports the mount, wherein a solid-state laser device that oscillates fundamental laser light, a pump light source that pumps the solid-state laser device, and a wavelength converting device that converts a wavelength of the fundamental laser light oscillated by the solid-state laser device are mounted on the mount, the mount is divided into three blocks, that is, a first block on which a laser medium is mounted, a second block on which the pump light source is mounted, and a third block on which the wavelength converting device is mounted. A side surface or a bottom surface of only the second block is fixed to the board, the first block is fixed to the other side surface of the second block, and the third block is fixed to a side surface of the first block.
摘要翻译： 为了构成一种光学模块，其包括支撑所述支架的支架和板，其中振荡基本激光的固态激光装置，泵浦所述固态激光装置的泵浦光源以及转换器 由固体激光装置振荡的基本激光的波长安装在安装座上，将安装件分成三块，即安装有激光介质的第一块，第二块，泵浦光 源安装，并且安装波长转换装置的第三块。 仅第二块的侧表面或底表面固定到板，第一块固定到第二块的另一侧表面，并且第三块固定到第一块的侧表面。
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公开(公告)号：US20100309946A1
公开(公告)日：2010-12-09
申请号：US12864694
申请日：2008-03-18
IPC分类号： H01S3/042 , H01S3/0941
CPC分类号： H01S3/025 , H01S3/0092 , H01S3/042 , H01S3/094053 , H01S3/09415 , H01S3/1611 , H01S3/1673
摘要： To constitute an optical module comprising a mount and a board that supports the mount, wherein a solid-state laser device that oscillates fundamental laser light, a pump light source that pumps the solid-state laser device, and a wavelength converting device that converts a wavelength of the fundamental laser light oscillated by the solid-state laser device are mounted on the mount, the mount is divided into three blocks, that is, a first block on which a laser medium is mounted, a second block on which the pump light source is mounted, and a third block on which the wavelength converting device is mounted. A side surface or a bottom surface of only the second block is fixed to the board, the first block is fixed to the other side surface of the second block, and the third block is fixed to a side surface of the first block.
摘要翻译： 为了构成一种光学模块，其包括支撑所述支架的支架和板，其中振荡基本激光的固态激光装置，泵浦所述固态激光装置的泵浦光源以及转换器 由固体激光装置振荡的基本激光的波长安装在安装座上，将安装件分成三块，即安装有激光介质的第一块，第二块，泵浦光 源安装，并且安装波长转换装置的第三块。 仅第二块的侧表面或底表面固定到板，第一块固定到第二块的另一侧表面，并且第三块固定到第一块的侧表面。
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9.发明授权Method for producing ethylene-vinyl alcohol copolymer resin, ethylene-vinyl alcohol copolymer resin, and laminate 有权乙烯 - 乙烯醇共聚物树脂，乙烯 - 乙烯醇共聚物树脂和层压体的制造方法公开(公告)号：US09416208B2
公开(公告)日：2016-08-16
申请号：US14008669
申请日：2012-03-23
申请人： Kenji Nakano , Kazutaka Ikeda
发明人： Kenji Nakano , Kazutaka Ikeda
IPC分类号： C08F2/46 , C08G61/04 , C08F216/06 , C08J3/28 , C08F6/26 , C08F210/02 , C08F6/12 , C08F2/01 , B32B27/08 , B32B27/30 , C08J7/12 , C08J7/14 , B29C47/00 , B29C47/10
CPC分类号： C08F216/06 , B29C47/0009 , B29C47/1018 , B32B27/08 , B32B27/306 , C08F2/01 , C08F6/12 , C08F6/26 , C08F8/12 , C08F210/02 , C08J3/28 , C08J7/123 , C08J7/14 , C08J2329/02 , C08J2329/04 , C08F218/08
摘要： Provided are a method for producing an EVOH resin having sufficient long-run workability in melt molding and enabling prevention of coloring such as yellowing, an EVOH resin obtained by this method for production, and a laminate obtained from this resin. Additionally, a method for producing an ethylene-vinyl alcohol copolymer resin capable of efficiently drying while inhibiting deterioration of qualities is provided. The method for producing an ethylene-vinyl alcohol copolymer resin of the present invention includes a step of irradiation with an infrared ray for irradiating with an infrared ray an ethylene-vinyl alcohol copolymer or an ethylene-vinyl ester copolymer that is a precursor of the ethylene-vinyl alcohol copolymer.
摘要翻译： 本发明提供了一种在熔融成型中具有足够的长期加工性和防止黄变等着色的EVOH树脂的制造方法，该制造方法得到的EVOH树脂和由该树脂得到的层压体。 另外，提供了能够有效地干燥而抑制品质劣化的乙烯 - 乙烯醇共聚物树脂的制造方法。 本发明的乙烯 - 乙烯醇共聚物树脂的制造方法包括用红外线照射乙烯 - 乙烯醇共聚物或作为乙烯的前体的乙烯 - 乙烯基酯共聚物的红外线的照射步骤 - 乙烯醇共聚物。
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公开(公告)号：US08858158B2
公开(公告)日：2014-10-14
申请号：US12536652
申请日：2009-08-06
申请人： Kazutaka Ikeda , Katsuya Yamashita , Takao Inukai , Kazuhiro Saito , Kouichi Kitaguchi , Shogo Iwai , Shigekazu Miyashita
发明人： Kazutaka Ikeda , Katsuya Yamashita , Takao Inukai , Kazuhiro Saito , Kouichi Kitaguchi , Shogo Iwai , Shigekazu Miyashita
摘要： A steam turbine 10 is comprised of a double-structured casing configured of an outer casing 21 and an inner casing 20, a turbine rotor 23 disposed through the inner casing and having a plurality of stages of moving blades 22 implanted, and a plurality of stages of stationary blades 25 disposed alternately with the moving blades 22 in the axial direction of the turbine rotor 23 in the inner casing 20. The steam turbine 10 is further provided with a discharge passage 30 which externally guides steam, which has flown in the inner casing and passed the final stage moving blades while performing expansion work, directly from the inner casing interior.
摘要翻译： 蒸汽轮机10由外壳21和内壳20构成的双重结构的壳体构成，透过内壳配置并具有植入的多级动叶片22的涡轮转子23和多级 固定叶片25与动叶片22在涡轮转子23的轴向方向上交替地设置在内壳体20中。蒸汽轮机10还设置有排出通道30，该排出通道30从外部引导已经在内壳体中流动的蒸汽 并在进行膨胀加工时直接从内套筒内部通过最终级动叶片。
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