公开(公告)号：US20080279523A1

公开(公告)日：2008-11-13

申请号：US10593278

申请日：2005-03-15

申请人： Miyoko Fujimoto ,  Kazuhiro Okamoto ,  Hiroshi Kohda

发明人： Miyoko Fujimoto ,  Kazuhiro Okamoto ,  Hiroshi Kohda

IPC分类号： G02B6/00

CPC分类号： G02B27/0994 ,  G02B6/0006

摘要： An object of this invention to transfer the light emitted from the light source and exit the light with a uniform distribution of light quantity, without incurring transfer loss and an increase of costs.In this invention, an optical fiber 11 for irradiation-light transfer of a single major optical fiber element composed of a core 12 and a clad 13 is bent in its intermediate region in an annular shape to form an annular portion 14. The crossing zone at the annular portion is fixed by a fixing member 15. By incidenting light from its incidence terminal 11a, variations in the distribution of light quantity are eliminated at the annular portion 14 so that the light with distribution of light made uniform is exited from an exit terminal 11b.

摘要翻译： 本发明的目的是转移从光源发出的光并以均匀的光量分布离开光，而不会导致传输损失和成本的增加。 在本发明中，用于由芯12和包层13构成的单个主要光纤元件的照射光传输光纤11在其中间区域中以环形的形状弯曲形成环形部分14.交叉区域 环形部分由固定部件15固定。通过从入射端子11a入射光，在环形部分14处消除了光量分布的变化，使得光分布均匀的光从出口 终端11 b。

公开(公告)号：US07561769B2

公开(公告)日：2009-07-14

申请号：US10593278

申请日：2005-03-15

申请人： Miyoko Fujimoto ,  Kazuhiro Okamoto ,  Hiroshi Kohda

发明人： Miyoko Fujimoto ,  Kazuhiro Okamoto ,  Hiroshi Kohda

IPC分类号： G02B6/42

CPC分类号： G02B27/0994 ,  G02B6/0006

摘要： An object of this invention to transfer the light emitted from the light source and exit the light with a uniform distribution of light quantity, without incurring transfer loss and an increase of costs.In this invention, an optical fiber 11 for irradiation-light transfer of a single major optical fiber element composed of a core 12 and a clad 13 is bent in its intermediate region in an annular shape to form an annular portion 14. The crossing zone at the annular portion is fixed by a fixing member 15. By incidenting light from its incidence terminal 11a, variations in the distribution of light quantity are eliminated at the annular portion 14 so that the light with distribution of light made uniform is exited from an exit terminal 11b.

摘要翻译： 本发明的目的是转移从光源发出的光并以均匀的光量分布离开光，而不会导致传输损失和成本的增加。 在本发明中，用于由芯12和包层13构成的单个主要光纤元件的照射光传输光纤11在其中间区域中以环形的形状弯曲形成环形部分14.交叉区域 环形部分通过固定部件15固定。通过从入射端子11a入射光，在环形部分14处消除了光量分布的变化，使得光分布均匀的光从出射端子 11b。

公开(公告)号：US20110155709A1

公开(公告)日：2011-06-30

申请号：US13054459

申请日：2009-06-18

申请人： Eiichiro Yamada ,  Akira Inoue ,  Koji Nakazato ,  Hiroshi Kohda ,  Hitoshi Hatayama ,  Takemi Hasegawa

发明人： Eiichiro Yamada ,  Akira Inoue ,  Koji Nakazato ,  Hiroshi Kohda ,  Hitoshi Hatayama ,  Takemi Hasegawa

IPC分类号： B23K26/00

CPC分类号： G02B6/04 ,  B23K26/032 ,  B23K2101/40 ,  G01N21/95684

摘要： A laser processing apparatus 1 includes a processing light source 3 emitting processing light; an observation light emitting unit 4 emitting observation light; optical fibers 19 conducting light having a plurality of wavelengths generated at an electronic component 2; a detecting unit 5 detecting the light conducted by the optical fibers 19; and a control unit 31 controlling a light emitting state of the processing light emitting unit 3. The optical fibers 19 are categorized into four groups, and disposed so as to surround an optical fiber 18 conducting the processing light. The optical fibers 19 categorized into the four groups are capable of conducting the observation light to the electronic component 2 every group.

摘要翻译： 激光加工装置1包括发出处理光的处理光源3; 发射观察光的观察发光单元4; 在电子部件2处产生具有多个波长的光的光纤19; 检测由光纤19传导的光的检测单元5; 以及控制处理用发光单元3的发光状态的控制单元31.光纤19分为四组，并且设置成围绕进行处理光的光纤18。 分为四组的光纤19能够每组观察光到电子部件2。

公开(公告)号：US08546722B2

公开(公告)日：2013-10-01

申请号：US13054459

申请日：2009-06-18

申请人： Eiichiro Yamada ,  Akira Inoue ,  Koji Nakazato ,  Hiroshi Kohda ,  Hitoshi Hatayama ,  Takemi Hasegawa

发明人： Eiichiro Yamada ,  Akira Inoue ,  Koji Nakazato ,  Hiroshi Kohda ,  Hitoshi Hatayama ,  Takemi Hasegawa

IPC分类号： B23K26/03 ,  H01L21/02

CPC分类号： G02B6/04 ,  B23K26/032 ,  B23K2101/40 ,  G01N21/95684

摘要： A laser processing apparatus 1 includes a processing light source 3 emitting processing light; an observation light emitting unit 4 emitting observation light; optical fibers 19 conducting light having a plurality of wavelengths generated at an electronic component 2; a detecting unit 5 detecting the light conducted by the optical fibers 19; and a control unit 31 controlling a light emitting state of the processing light emitting unit 3. The optical fibers 19 are categorized into four groups, and disposed so as to surround an optical fiber 18 conducting the processing light. The optical fibers 19 categorized into the four groups are capable of conducting the observation light to the electronic component 2 every group.

摘要翻译： 激光加工装置1包括发出处理光的处理光源3; 发射观察光的观察发光单元4; 在电子部件2处产生具有多个波长的光的光纤19; 检测由光纤19传导的光的检测单元5; 以及控制处理用发光单元3的发光状态的控制单元31.光纤19分为四组，并且设置成围绕进行处理光的光纤18。 分为四组的光纤19能够每组观察光到电子部件2。

公开(公告)号：US07600927B2

公开(公告)日：2009-10-13

申请号：US11980405

申请日：2007-10-31

申请人： Kazuhito Saito ,  Mitsuaki Tamura ,  Maki Ikeji ,  Hiroshi Kohda ,  Eiichiro Yamada

发明人： Kazuhito Saito ,  Mitsuaki Tamura ,  Maki Ikeji ,  Hiroshi Kohda ,  Eiichiro Yamada

IPC分类号： G02B6/255 ,  G02B6/38

CPC分类号： G02B6/3803

摘要： An optical splicer 2 according to an embodiment of the present invention has a plurality of optical fibers 6, and an optical splice member 8 having a plurality of fiber holes 14 in each of which a portion including one end 6a of each fiber 6 is inserted, and a mode field diameter W1 in one end 6a of optical fiber 6 is enlarged relative to a mode field diameter W2 in the other portion of optical fiber 6.

摘要翻译： 根据本发明的实施例的光接头2具有多个光纤6和具有多个光纤孔14的光接合构件8，每个光纤接头构件8包括插入每个光纤6的一端6a的部分， 并且光纤6的一端6a中的模场直径W1相对于光纤6的另一部分中的模场直径W2增大。

公开(公告)号：US20060039650A1

公开(公告)日：2006-02-23

申请号：US11198303

申请日：2005-08-08

申请人： Hiroshi Kohda

发明人： Hiroshi Kohda

IPC分类号： G02B6/32

CPC分类号： G02B6/3652 ,  G02B6/264 ,  G02B6/30 ,  G02B6/327 ,  G02B6/3636 ,  G02B6/3644 ,  G02B6/4216 ,  G02B6/4233

摘要： There are provided a substantially cylindrical optical component, a method for connecting the same, and an optical module having the optical component, whereby adequate gripping force can be exerted during positioning or fixing, and the position in the azimuthal angle about the cylinder axis can be easily aligned. The optical component comprises a substantially cylindrical elongated member, an outer peripheral portion of which includes a cylindrical portion and a side plane portion that has a flat surface, the flat surface being parallel to a central axis to the elongated member. The optical module is composed of a planar light circuit device connected to a rod lens or capillary. With the method for connecting the optical component, the optical component of the present invention is positioned using the side plane portion as a reference, and is connected to another optical component.

摘要翻译： 提供了一种基本上圆柱形的光学部件，其连接方法和具有光学部件的光学组件，由此在定位或固定期间可以施加足够的夹持力，并且围绕气缸轴线的方位角的位置可以是 容易对齐。 光学部件包括基本上圆柱形的细长构件，其外周部分包括圆柱形部分和具有平坦表面的侧平面部分，平坦表面平行于与细长构件的中心轴线。 光学模块由连接到棒状透镜或毛细管的平面光电路装置构成。 利用用于连接光学部件的方法，使用侧面部分作为参考来定位本发明的光学部件，并且连接到另一个光学部件。

公开(公告)号：US06711322B1

公开(公告)日：2004-03-23

申请号：US09763803

申请日：2001-02-27

申请人： Hiroshi Kohda ,  Kazuhito Saito ,  Takeo Komiya

发明人： Hiroshi Kohda ,  Kazuhito Saito ,  Takeo Komiya

IPC分类号： G02B635

CPC分类号： G02B6/3502 ,  G02B6/3504 ,  G02B6/3548 ,  G02B6/3556 ,  G02B6/358 ,  G02B6/3604

摘要： An optical switch is provided with an optical-fiber-arraying-member 1 in which a plurality of optical fiber fixing grooves 1a extending along radial directions of a virtual circle are radially formed in a predetermined surface of a base material, a plurality of array-side optical fibers 2 arrayed in the plurality of optical fiber fixing grooves 1a of the optical-fiber-arraying-member 1, and a moving-side optical fiber 4 to be selectively optically connected to either of the plurality of array-side optical fibers 2; the moving-side optical fiber 4 and the optical-fiber-arraying-member 1 are rotated relative to each other about a center axis 1o of the virtual circle, and the moving-side optical fiber 4 is selectively optically connected to the array-side optical fiber 2 selected.

摘要翻译： 光开关设置有光纤排列构件1，其中沿着虚拟圆的径向延伸的多个光纤固定槽1a沿径向形成在基材的预定表面中， 排列在光纤排列构件1的多个光纤固定槽1a中的侧面光纤2和选择性地光连接到多个阵列侧光纤2中的任一个的移动侧光纤4 ; 移动侧光纤4和光纤排列构件1围绕虚拟圆的中心轴1o相对旋转，并且移动侧光纤4选择性地光学地连接到阵列侧 选择光纤2。

公开(公告)号：US5217897A

公开(公告)日：1993-06-08

申请号：US478027

申请日：1990-02-09

申请人： Hiroshi Kohda ,  Kazuo Yamasaki ,  Atsuko Koyama ,  Hideki Miyagawa ,  Naomi Fujioka ,  Yuki Omori ,  Yoshiaki Ohta ,  Hiroshi Itoh ,  Tsuyoshi Hosono

发明人： Hiroshi Kohda ,  Kazuo Yamasaki ,  Atsuko Koyama ,  Hideki Miyagawa ,  Naomi Fujioka ,  Yuki Omori ,  Yoshiaki Ohta ,  Hiroshi Itoh ,  Tsuyoshi Hosono

IPC分类号： C12N5/04 ,  C12P7/24 ,  C12P19/44

CPC分类号： C12P19/44 ,  C12N5/04 ,  C12P7/24

摘要： This invention relates to a process for producing stigma-like tissues of saffron in a large scale by cutting the tissues of stigma (c), style (d, e, f), ovary (h, i, k), ovule (j), and petal (r) of saffron flower, and subculturing them on a liquid or solid LS medium or B5 medium containing a cytokinin and an auxin as main hormones.

摘要翻译： 本发明涉及通过切割柱头（c），样式（d，e，f），卵巢（h，i，k），胚珠（j）的组织，大规模地生产藏红花的柱头状组织的方法。 和番茄红花瓣（r），并在含有细胞分裂素和生长素作为主要激素的液体或固体LS培养基或B5培养基上传代培养。

公开(公告)号：US08933367B2

公开(公告)日：2015-01-13

申请号：US13369076

申请日：2012-02-08

申请人： Motoki Kakui ,  Hiroshi Kohda ,  Yasuomi Kaneuchi ,  Shinobu Tamaoki ,  Shigehiro Nagano ,  Yoshiyuki Uno ,  Yasuhiro Okamoto ,  Kenta Takahashi

发明人： Motoki Kakui ,  Hiroshi Kohda ,  Yasuomi Kaneuchi ,  Shinobu Tamaoki ,  Shigehiro Nagano ,  Yoshiyuki Uno ,  Yasuhiro Okamoto ,  Kenta Takahashi

IPC分类号： B23K26/36 ,  B23K26/00 ,  B23K26/08 ,  B23K26/10 ,  B23K26/38 ,  B23K26/40 ,  H01L21/302

CPC分类号： B23K26/40 ,  B23K26/0006 ,  B23K26/0617 ,  B23K26/0869 ,  B23K26/10 ,  B23K26/36 ,  B23K26/361 ,  B23K26/364 ,  B23K26/38 ,  B23K26/53 ,  B23K26/57 ,  B23K2103/50 ,  B23K2103/56 ,  H01L21/302

摘要： There is obtained a laser processing method by which an excellent shape of a cut surface can be achieved and an increase in cost can be suppressed. A laser processing method includes the steps of: preparing a material to be processed; and forming a modified area in the material to be processed, by irradiating the material to be processed with laser beam. In the aforementioned step, pulsed laser beam having a continuous spectrum is focused with a lens, thereby forming a focusing line constituted by a plurality of focuses that are obtained by predetermined bands forming the continuous spectrum of the laser beam, and the material to be processed is irradiated with the laser beam such that at least a part of the focusing line is located on a surface of the material to be processed, thereby forming the modified area on an axis of the focusing line.

摘要翻译： 获得能够实现切割面的优良形状并且可以抑制成本增加的激光加工方法。 激光加工方法包括以下步骤：准备待加工材料; 并且通过用激光束照射被处理材料，在被处理材料中形成改质区域。 在上述步骤中，具有连续光谱的脉冲激光束与透镜聚焦，从而形成由通过形成激光束的连续光谱的预定带获得的多个聚焦构成的聚焦线，以及待处理的材料 用激光束照射使得聚焦线的至少一部分位于待处理材料的表面上，从而在聚焦线的轴上形成改质区域。

公开(公告)号：US08303738B2

公开(公告)日：2012-11-06

申请号：US10954354

申请日：2004-10-01

申请人： Eiichiro Yamada ,  Hiroshi Kohda ,  Hiroshi Suganuma ,  Akira Inoue ,  Kazuhito Saito ,  Koji Nakazato

发明人： Eiichiro Yamada ,  Hiroshi Kohda ,  Hiroshi Suganuma ,  Akira Inoue ,  Kazuhito Saito ,  Koji Nakazato

IPC分类号： C22F3/00

CPC分类号： B23K1/0056 ,  B23K1/19 ,  B23K26/0608 ,  H05B3/0061

摘要： A metal heating apparatus according to an embodiment of the present invention comprises a light output portion for outputting light having a center wavelength in a wavelength range of 200 nm to 600 nm.

摘要翻译： 根据本发明的实施例的金属加热装置包括用于输出具有200nm至600nm的波长范围内的中心波长的光的光输出部。