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1. 发明授权

US08015845B2 Glass tube processing method 失效
标题翻译：玻璃管加工方法
公开(公告)号：US08015845B2
公开(公告)日：2011-09-13
申请号：US12789111
申请日：2010-05-27
申请人： Tetsuya Nakanishi , Masashi Onishi , Tomoyuki Yokokawa , Masaaki Hirano , Nobuyuki Taira
发明人： Tetsuya Nakanishi , Masashi Onishi , Tomoyuki Yokokawa , Masaaki Hirano , Nobuyuki Taira
IPC分类号： C03B37/07
CPC分类号： C03B23/043 , C03B37/01242 , C03B37/01257 , C03B37/01815
摘要： In a glass processing method according to the invention, in the case of performing chemical vapor deposition or diameter shrinkage of a substrate glass tube G by relatively moving a heating furnace 20 comprising a heating element 21 for annularly enclosing the circumference of the substrate glass tube in a longitudinal direction of the substrate glass tube G with respect to the substrate glass tube G in which an outer diameter is 30 mm or more and a wall thickness is 3 mm or more and is less than 15 mm and an ovality of the outer diameter is 1.0% or less using a glass processing apparatus 1, a temperature of at least one of the heating element 21 and the substrate glass tube G is measured and the amount of heat generation of the heating element 21 is adjusted based on the measured temperature.
摘要翻译：在根据本发明的玻璃加工方法中，在通过相对移动包括加热元件21的加热炉20进行化学气相沉积或直径收缩的情况下，用于将基板玻璃管的圆周环形地包围基板玻璃管G相对于外径为30mm以上且壁厚为3mm以上且小于15mm的基板玻璃管G的纵向方向，外径的椭圆度为使用玻璃处理装置1为1.0％以下，测量加热元件21和基板玻璃管G中的至少一个的温度，并根据测量温度来调节加热元件21的发热量。

2. 发明授权

US07637125B2 Glass tube processing method, apparatus and glass tube 失效
标题翻译：玻璃管加工方法，装置和玻璃管
公开(公告)号：US07637125B2
公开(公告)日：2009-12-29
申请号：US10992102
申请日：2004-11-19
申请人： Tetsuya Nakanishi , Masashi Onishi , Tomoyuki Yokokawa , Masaaki Hirano , Nobuyuki Taira
发明人： Tetsuya Nakanishi , Masashi Onishi , Tomoyuki Yokokawa , Masaaki Hirano , Nobuyuki Taira
IPC分类号： C03B37/07
CPC分类号： C03B23/043 , C03B37/01242 , C03B37/01257 , C03B37/01815
摘要： In a glass processing method according to the invention, in the case of performing chemical vapor deposition or diameter shrinkage of a substrate glass tube G by relatively moving a heating furnace 20 comprising a heating element 21 for annularly enclosing the circumference of the substrate glass tube in a longitudinal direction of the substrate glass tube G with respect to the substrate glass tube G in which an outer diameter is 30 mm or more and a wall thickness is 3 mm or more and is less than 15 mm and an ovality of the outer diameter is 1.0% or less using a glass processing apparatus 1, a temperature of at least one of the heating element 21 and the substrate glass tube G is measured and the amount of heat generation of the heating element 21 is adjusted based on the measured temperature.
摘要翻译：在根据本发明的玻璃加工方法中，在通过相对移动包括加热元件21的加热炉20进行化学气相沉积或直径收缩的情况下，用于将基板玻璃管的圆周环形地包围基板玻璃管G相对于外径为30mm以上且壁厚为3mm以上且小于15mm的基板玻璃管G的纵向方向，外径的椭圆度为使用玻璃处理装置1为1.0％以下，测量加热元件21和基板玻璃管G中的至少一个的温度，并根据测量温度来调节加热元件21的发热量。

3. 发明申请

US20050144983A1 Glass tube processing method, apparatus and glass tube 失效
标题翻译：玻璃管加工方法，装置和玻璃管
公开(公告)号：US20050144983A1
公开(公告)日：2005-07-07
申请号：US10992102
申请日：2004-11-19
申请人： Tetsuya Nakanishi , Masashi Onishi , Tomoyuki Yokokawa , Masaaki Hirano , Nobuyuki Taira
发明人： Tetsuya Nakanishi , Masashi Onishi , Tomoyuki Yokokawa , Masaaki Hirano , Nobuyuki Taira
IPC分类号： C03B23/08 , C03B23/043 , C03B23/045 , C03B37/00 , C03B37/012 , C03B37/018 , C03B37/07
CPC分类号： C03B23/043 , C03B37/01242 , C03B37/01257 , C03B37/01815
摘要： In a glass processing method according to the invention, in the case of performing chemical vapor deposition or diameter shrinkage of a substrate glass tube G by relatively moving a heating furnace 20 comprising a heating element 21 for annularly enclosing the circumference of the substrate glass tube in a longitudinal direction of the substrate glass tube G with respect to the substrate glass tube G in which an outer diameter is 30 mm or more and a wall thickness is 3 mm or more and is less than 15 mm and an ovality of the outer diameter is 1.0% or less using a glass processing apparatus 1, a temperature of at least one of the heating element 21 and the substrate glass tube G is measured and the amount of heat generation of the heating element 21 is adjusted based on the measured temperature.
摘要翻译：在根据本发明的玻璃加工方法中，在通过相对移动包括加热元件21的加热炉20进行化学气相沉积或直径收缩的情况下，用于将基板玻璃管的圆周环形地包围基板玻璃管G相对于外径为30mm以上且壁厚为3mm以上且小于15mm的基板玻璃管G的纵向方向，外径的椭圆度为使用玻璃处理装置1为1.0％以下，测量加热元件21和基板玻璃管G中的至少一个的温度，并根据测量温度来调节加热元件21的发热量。

4. 发明申请

US20100064733A1 GLASS TUBE PROCESSING METHOD, APPARATUS AND GLASS TUBE 失效
标题翻译：玻璃管加工方法，装置和玻璃管
公开(公告)号：US20100064733A1
公开(公告)日：2010-03-18
申请号：US12622056
申请日：2009-11-19
申请人： Tetsuya Nakanishi , Masashi Onishi , Tomoyuki Yokokawa , Masaaki Hirano , Nobuyuki Taira
发明人： Tetsuya Nakanishi , Masashi Onishi , Tomoyuki Yokokawa , Masaaki Hirano , Nobuyuki Taira
IPC分类号： C03B37/07
CPC分类号： C03B23/043 , C03B37/01242 , C03B37/01257 , C03B37/01815
摘要： In a glass processing method according to the invention, in the case of performing chemical vapor deposition or diameter shrinkage of a substrate glass tube G by relatively moving a heating furnace 20 comprising a heating element 21 for annularly enclosing the circumference of the substrate glass tube in a longitudinal direction of the substrate glass tube G with respect to the substrate glass tube G in which an outer diameter is 30 mm or more and a wall thickness is 3 mm or more and is less than 15 mm and an ovality of the outer diameter is 1.0% or less using a glass processing apparatus 1, a temperature of at least one of the heating element 21 and the substrate glass tube G is measured and the amount of heat generation of the heating element 21 is adjusted based on the measured temperature.
摘要翻译：在根据本发明的玻璃加工方法中，在通过相对移动包括加热元件21的加热炉20进行化学气相沉积或直径收缩的情况下，用于将基板玻璃管的圆周环形地包围基板玻璃管G相对于外径为30mm以上且壁厚为3mm以上且小于15mm的基板玻璃管G的纵向方向，外径的椭圆度为使用玻璃处理装置1为1.0％以下，测量加热元件21和基板玻璃管G中的至少一个的温度，并根据测量温度来调节加热元件21的发热量。

5. 发明授权

US08024945B2 Glass tube processing apparatus 失效
标题翻译：玻璃管加工设备
公开(公告)号：US08024945B2
公开(公告)日：2011-09-27
申请号：US12622056
申请日：2009-11-19
申请人： Tetsuya Nakanishi , Masashi Onishi , Tomoyuki Yokokawa , Masaaki Hirano , Nobuyuki Taira
发明人： Tetsuya Nakanishi , Masashi Onishi , Tomoyuki Yokokawa , Masaaki Hirano , Nobuyuki Taira
IPC分类号： C03B37/07
CPC分类号： C03B23/043 , C03B37/01242 , C03B37/01257 , C03B37/01815
摘要： In a glass processing method according to the invention, in the case of performing chemical vapor deposition or diameter shrinkage of a substrate glass tube G by relatively moving a heating furnace 20 comprising a heating element 21 for annularly enclosing the circumference of the substrate glass tube in a longitudinal direction of the substrate glass tube G with respect to the substrate glass tube G in which an outer diameter is 30 mm or more and a wall thickness is 3 mm or more and is less than 15 mm and an ovality of the outer diameter is 1.0% or less using a glass processing apparatus 1, a temperature of at least one of the heating element 21 and the substrate glass tube G is measured and the amount of heat generation of the heating element 21 is adjusted based on the measured temperature.
摘要翻译：在根据本发明的玻璃加工方法中，在通过相对移动包括加热元件21的加热炉20进行化学气相沉积或直径收缩的情况下，用于将基板玻璃管的圆周环形地包围基板玻璃管G相对于外径为30mm以上且壁厚为3mm以上且小于15mm的基板玻璃管G的纵向方向，外径的椭圆度为使用玻璃处理装置1为1.0％以下，测量加热元件21和基板玻璃管G中的至少一个的温度，并根据测量温度来调节加热元件21的发热量。

6. 发明申请

US20060016226A1 Glass-body-heating apparatus and production method of optical fiber preform incorporaing the apparatus 审中-公开
标题翻译：装置的玻璃体加热装置及其制造方法
公开(公告)号：US20060016226A1
公开(公告)日：2006-01-26
申请号：US11176676
申请日：2005-07-08
申请人： Tetsuya Nakanishi , Masashi Onishi , Takashi Sasaki , Masaaki Hirano , Nobuyuki Taira
发明人： Tetsuya Nakanishi , Masashi Onishi , Takashi Sasaki , Masaaki Hirano , Nobuyuki Taira
IPC分类号： C03B37/029
CPC分类号： C03B37/01815 , C03B23/043 , C03B37/01257
摘要： An apparatus can heat a glass body with high efficiency, and a method incorporating the apparatus produces an optical fiber preform. The apparatus has (a) a heating element that has a nearly cylindrical shape and that heats a glass body inserted into the heating element and (b) an infrared reflector that is placed at a position next to each of the openings of the heating element, that surrounds the glass body together with the heating element, and that has an inner surface having a spectral emissivity of at most 0.70 in a wavelength range of 4 to 12 μm.
摘要翻译：一种装置可以高效率地加热玻璃体，并且结合该装置的方法产生光纤预制件。该装置具有（a）加热元件，其具有近似圆筒形状并加热插入到加热元件中的玻璃体，和（b）放置在加热元件的每个开口旁边的位置处的红外反射器，其与加热元件一起围绕玻璃体，并且具有在4至12μm的波长范围内具有至多0.70的光谱发射率的内表面。

7. 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。

8. 发明授权

US07045737B2 Glass-processing method and glass-processing apparatus for the method 有权
标题翻译：玻璃加工方法和玻璃加工装置的方法
公开(公告)号：US07045737B2
公开(公告)日：2006-05-16
申请号：US10780716
申请日：2004-02-19
申请人： Masashi Onishi , Masaaki Hirano , Tetsuya Nakanishi
发明人： Masashi Onishi , Masaaki Hirano , Tetsuya Nakanishi
IPC分类号： B23K9/00
CPC分类号： H05H1/30 , C03B23/043 , C03B23/207 , C03B29/02 , C03B37/0124 , C03B37/01815 , C03B37/01823 , Y02P40/57
摘要： A glass-processing method adjusts the range of the heating region according to the work piece and processing condition, and a glass-processing apparatus implements the method. The method incorporates the heating of a glass body with a thermal plasma torch comprising (a) a main body provided with a plurality of ports from which a gas issues and (b) a device for applying a high-frequency electric field to the gas fed into the main body. The method comprises the steps of (1) adjusting the plasma flame's size perpendicular to the center axis of the main body by controlling the flow rate of the gas fed into each port according to the size of the glass body, the processing condition, or both and (2) heating the glass body. The apparatus comprises (a) a thermal plasma torch for heating a glass body, comprising (a1) a main body provided with a plurality of ports from which a gas issues and (a2) a device for applying a high-frequency electric field to the gas fed into the main body and (b) a device for adjusting the flow rate of the gas fed into each port.
摘要翻译：玻璃加工方法根据工件和加工条件调节加热区域的范围，玻璃加工装置实施该方法。该方法包括用热等离子体焰炬加热玻璃体，其包括（a）主体，其设置有多个端口，气体从该端口发出，以及（b）用于将高频电场施加到气体馈送的装置进入主体。该方法包括以下步骤：（1）通过根据玻璃体的尺寸，加工条件或两者来控制进入每个端口的气体的流量来调节垂直于主体的中心轴的等离子体火焰的尺寸和（2）加热玻璃体。该装置包括：（a）用于加热玻璃体的热等离子体焰炬，包括（a1）设置有气体发生的多个端口的主体，以及（a2）用于将高频电场施加到送入主体的气体和（b）用于调节供给到每个端口的气体的流量的装置。

9. 发明申请

US20090152475A1 Analyzer, Authenticity Judging Device, Authenticity Judging Method, and Underground Searching Method 审中-公开
标题翻译：分析仪，真品鉴定装置，真品鉴定法和地下检索方法
公开(公告)号：US20090152475A1
公开(公告)日：2009-06-18
申请号：US11887471
申请日：2007-01-19
申请人： Takashi Sasaki , Kazumasa Makihara , Toshiaki Okuno , Masashi Onishi , Masaaki Hirano , Tetsuya Nakanishi
发明人： Takashi Sasaki , Kazumasa Makihara , Toshiaki Okuno , Masashi Onishi , Masaaki Hirano , Tetsuya Nakanishi
IPC分类号： G21G5/00 , G02B6/00 , G06K9/74
CPC分类号： G01N21/359 , G01J3/10 , G01N21/643 , G01N2201/08 , G02F1/35 , G02F2001/3528
摘要： The present invention relates to an analyzing apparatus and the like having a structure for enabling spectrometry and the like up to a longer frequency region while being excellent in practicality. The analyzing apparatus comprises a light source section and a light-detecting section. The light source section includes a seed light source emitting laser light, and a solid highly nonlinear optical fiber generating SC light in response to the input of the laser light, and thereby emitting the SC light as irradiation light to an object. The light-detecting section detects light to be detected from the object irradiated with the irradiation light. Here, the seed light source in the light source section emits pulsed light having a center wavelength within the range of 1.3 μm to 1.8 μm.
摘要翻译：本发明涉及一种分析装置等，其具有能够进行光谱测定等直到较长频率区域的结构，同时实用性优异。分析装置包括光源部分和光检测部分。光源部分包括发射激光的种子光源和响应于激光的输入而产生SC光的固体高度非线性光纤，从而将SC光作为照射光发射到物体。光检测部分从照射光照射的物体中检测待检测的光。这里，光源部中的种子光源发射中心波长在1.3μm〜1.8μm范围内的脉冲光。

10. 发明授权

US07376316B2 Manufacturing method of optical fiber preform, manufacturing method of optical fiber, and optical fiber 有权
标题翻译：光纤预制棒的制造方法，光纤的制造方法以及光纤
公开(公告)号：US07376316B2
公开(公告)日：2008-05-20
申请号：US10567912
申请日：2004-08-03
申请人： Takashi Sasaki , Masaaki Hirano , Tomoyuki Yokokawa
发明人： Takashi Sasaki , Masaaki Hirano , Tomoyuki Yokokawa
IPC分类号： G02B6/00
CPC分类号： G02B6/03688 , C03B37/01807 , C03B37/01892 , C03B2201/04 , C03B2201/075 , C03B2201/12 , C03B2201/20 , C03B2201/28 , C03B2201/31 , C03B2203/22 , C03C3/06 , C03C13/04 , G02B6/03611 , G02B6/03666
摘要： Methods of manufacturing an optical fiber preform and an optical fiber, and an optical fiber formed by this method of manufacturing an optical fiber are provided, the optical fiber preform having a desired refractive index profile and being capable of suppressing an increase in loss due to the absorption by OH groups. A pipe is formed by an inside vapor phase deposition method such that glass layer to be formed into a core and a glass layer to be formed into a part of a cladding pipe are deposited in a starting pipe, the glass layers each containing at least one of fluorine, germanium, phosphorous, and chlorine, the starting pipe being made of a silica glass having an outside diameter in the range of 20 to 150 mm and a wall thickness in the range of 2 to 8 mm. The pipe thus formed is collapsed to form a glass rod in which the concentration of hydroxyl groups is 10 weight ppm or less in a region from the surface of the glass rod to a depth of 1 mm therefrom.
摘要翻译：提供了制造光纤预制棒和光纤的方法以及通过该光纤制造方法形成的光纤，所述光纤预制棒具有所需的折射率分布并且能够抑制由于 OH基吸收。通过内部气相沉积方法形成管，使得要形成芯的玻璃层和待形成为包层管的一部分的玻璃层沉积在起始管中，每个玻璃层包含至少一个的氟，锗，磷和氯，起始管由外径在20〜150mm，壁厚在2〜8mm的范围内的石英玻璃制成。由此形成的管道在从玻璃棒的表面到其深度为1mm的区域中折叠形成玻璃棒，其中羟基的浓度为10重量ppm以下。

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