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1. 发明授权

US07031582B2 Optical fiber cable and optical fiber cable with plug 有权
标题翻译：光纤电缆和带插头的光缆
公开(公告)号：US07031582B2
公开(公告)日：2006-04-18
申请号：US10168397
申请日：2000-12-25
申请人： Kazuki Nakamura , Takeshi Kitayama , Takara Yamamoto , Hiroe Kubo , Yoshimi Kamimura , Jun Okumura
发明人： Kazuki Nakamura , Takeshi Kitayama , Takara Yamamoto , Hiroe Kubo , Yoshimi Kamimura , Jun Okumura
IPC分类号： G02B6/44
CPC分类号： G02B6/4436 , G02B6/02033 , G02B6/3807 , G02B6/4402
摘要： Disclosed are an optical fiber cable comprising an optical fiber and at least one covering layer formed on the outer periphery of the optical fiber, at least one layer of the covering layer being made of a material comprising a resin component containing a polyamide polymer, wherein a flexural modulus E upon displacement of 1 mm is within a range from 2 to 15 (N/mm) and the optical fiber cable passes a flame resistance test in accordance with DIN 72551-5, and an optical fiber cable with a plug using the optical fiber. Therefore, they have excellent flame resistance and good handling properties.
摘要翻译：公开了一种光纤电缆，包括光纤和形成在光纤的外周上的至少一个覆盖层，至少一层覆盖层由包含聚酰胺聚合物的树脂组分的材料制成，其中a 位移1mm后的挠曲模量E在2〜15（N / mm）的范围内，光纤电缆通过符合DIN 72551-5的阻燃性能试验，使用带有插头的光纤电缆纤维。因此，它们具有优异的阻燃性和良好的操作性能。

2. 发明授权

US06584256B2 Optical fiber cable and optical fiber cable with plug 有权
标题翻译：光纤电缆和带插头的光缆
公开(公告)号：US06584256B2
公开(公告)日：2003-06-24
申请号：US10158921
申请日：2002-06-03
申请人： Katsuhiko Shimada , Kazuki Nakamura , Takeshi Kitayama , Takara Yamamoto , Hiroe Kubo , Jun Okumura
发明人： Katsuhiko Shimada , Kazuki Nakamura , Takeshi Kitayama , Takara Yamamoto , Hiroe Kubo , Jun Okumura
IPC分类号： G02B644
CPC分类号： G02B6/3807 , G02B6/02033 , G02B6/381 , G02B6/3857 , G02B6/443 , G02B6/4436
摘要： The present invention discloses an optical fiber cable of diameter D1 (mm) in which an adhesive layer having a thickness of 0.5 to 200 &mgr;m, a primary coating layer and a secondary coating layer are sequentially formed around the outside of an optical fiber in which the outermost layer is composed of vinylidene fluoride polymer; wherein, in the case the diameter of the optical fiber is represented with Da (mm), the thickness of the adhesive layer is represented with d (mm), and Da+2d is represented with D2, then D1/D2=1.2 to 3.5, and an optical fiber cable with plug that uses this optical fiber. Thus, the resulting optical fiber cable has superior flame resistance, is resistant to peeling of the optical fiber and coating layers, and is resistant to the occurrence of pistoning phenomenon. The optical fiber may also be composed of a core, a sheath formed around the core, and a protective layer formed around the sheath.
摘要翻译：本发明公开了一种直径D1（mm）的光纤电缆，其中厚度为0.5-200μm的粘合剂层，一次涂层和二次涂层依次形成在光纤的外侧周围，其中最外层由偏二氟乙烯聚合物组成; 其中，在以Da（mm）表示光纤的直径的情况下，用d（mm）表示粘接层的厚度，用D2表示Da + 2d，D1 / D2 = 1.2〜3.5 以及具有使用该光纤的插头的光纤电缆。因此，所得的光纤电缆具有优异的阻燃性，耐光纤和涂层的剥离，并且耐发生活塞现象。光纤也可以由芯，形成在芯周围的护套和围绕护套形成的保护层组成。

3. 发明授权

US06453104B1 Optical fiber cable and optical fiber cable with plug 有权
标题翻译：光纤电缆和带插头的光缆
公开(公告)号：US06453104B1
公开(公告)日：2002-09-17
申请号：US09914384
申请日：2001-08-28
申请人： Katsuhiko Shimada , Kazuki Nakamura , Takeshi Kitayama , Takara Yamamoto , Hiroe Kubo , Jun Okumura
发明人： Katsuhiko Shimada , Kazuki Nakamura , Takeshi Kitayama , Takara Yamamoto , Hiroe Kubo , Jun Okumura
IPC分类号： G02B602
CPC分类号： G02B6/3807 , G02B6/02033 , G02B6/381 , G02B6/3857 , G02B6/443 , G02B6/4436
摘要： An optical fiber cable having a diameter of D1 (mm) and comprising an adhesion layer 0.5 to 200 &mgr; in thickness, a primary coating layer, and a secondary coating layer, all sequentially formed on the outer circumference of an optical fiber constituted on the outermost layer thereof by vinylidene fluoride polymer, wherein D1/D2=1.2 to 3.5 (the diameter of the optical fiber is Da (mm), the thickness of the adhesion layer d (mm), and Da+2d=D2); and an optical fiber cable with a plug using this optical fiber. Accordingly, these optical fiber cables are excellent in flame resistance, difficult in separating an optical fiber thereof from coating layers, and not likely to cause a pistoning phenomenon. An optical fiber may consist of a core, a sheath formed on the periphery of the core and a protection layer formed on the periphery of the sheath.
摘要翻译：一种直径为D1（mm）并且包括厚度为0.5-200μm的粘合层，一次涂层和二次涂层的光纤电缆，其全部依次形成在最外层的光纤的外周上其中D1 / D2 = 1.2〜3.5（光纤的直径为Da（mm），粘合层d的厚度（mm），Da + 2d = D2）。以及具有使用该光纤的插头的光纤电缆。因此，这些光纤电缆具有优异的阻燃性，难以将其光纤与涂层分离，并且不可能引起活塞现象。光纤可以由芯，形成在芯的周边上的护套和形成在护套周边上的保护层组成。

4. 发明授权

US06842575B2 Optical fiber cord and optical fiber cord with a plug 失效
标题翻译：光纤线和带插头的光纤线
公开(公告)号：US06842575B2
公开(公告)日：2005-01-11
申请号：US10130975
申请日：2000-11-29
申请人： Katsuhiko Shimada , Kazuki Nakamura , Takeshi Kitayama , Takara Yamamoto , Hiroe Kubo
发明人： Katsuhiko Shimada , Kazuki Nakamura , Takeshi Kitayama , Takara Yamamoto , Hiroe Kubo
IPC分类号： C03C25/32 , G02B6/02 , G02B6/245 , G02B6/38 , G02B6/22
CPC分类号： G02B6/3807 , G02B6/02395 , G02B6/245
摘要： The optical fiber cord of the present invention is characterized in having a primary covering layer formed from a polyamide resin that incorporates at least one of an organic acid or an organic acid anhydride on the outer periphery of the optical fiber. In addition, the optical fiber cord with a plug of the present invention has a plug on at least one end of the optical fiber cord of the present invention having a secondary covering layer on the outer periphery, wherein at the end part of the optical fiber cord that has the plug, the primary covering layer is exposed, and the plug is fastened to the exposed primary covering layer. By using the structure described above, an optical fiber cord and an optical fiber cord with a plug that has superior humidity resistance and heat resistance, and in addition can be laid easily in narrow sites because of superior flexibility and is inexpensive. The optical fiber cord and the optical fiber cord with a plug of the present invention can be favorably employed in uses that require thermal resistance such as installation on a vehicle or in factory automation (FA).
摘要翻译：本发明的光纤线的特征在于具有由聚酰胺树脂形成的主覆盖层，该聚酰胺树脂在光纤的外周并入有机酸或有机酸酐中的至少一种。此外，具有本发明的插头的光纤线在本发明的光纤线的至少一端具有在外周上具有次级覆盖层的插头，其中在光纤的端部具有塞子的帘线，主覆盖层被暴露，并且将塞子紧固到暴露的主覆盖层。通过使用上述结构，具有优异的耐湿性和耐热性的插头的光纤线和光纤线，并且由于优异的柔性并且便宜，可以容易地放置在狭窄的位置。具有本发明的插头的光纤线和光纤线可以有利地用于需要耐热性的用途，例如安装在车辆上或在工厂自动化（FA）中。

5. 发明授权

US5963701A Plastic optical fibers and optical fiber cables 失效
标题翻译：塑料光纤和光缆
公开(公告)号：US5963701A
公开(公告)日：1999-10-05
申请号：US945886
申请日：1997-11-14
申请人： Kazuki Nakamura , Jun Okumura , Kikue Irie , Makoto Muro , Jun Kamo , Katsuhiko Shimada
发明人： Kazuki Nakamura , Jun Okumura , Kikue Irie , Makoto Muro , Jun Kamo , Katsuhiko Shimada
IPC分类号： G02B6/00 , B29C47/00 , G02B1/04 , G02B6/44
CPC分类号： G02B6/02033 , G02B1/045 , G02B1/046 , G02B1/048 , B29C47/00 , B29C47/0014 , G02B6/4402 , Y10T428/2933 , Y10T428/2967
摘要： This invention relates to a plastic optical fiber having a three-layer structure comprising a core, a cladding and a protective layer wherein the core material is polymethyl methacrylate and the cladding material is a copolymer composed of 20 to 45% by weight of long-chain fluoroalkyl methacrylate units represented by the following formula (1), 54 to 79% by weight of methyl methacrylate units, and 0.05 to 2% by weight of methacrylic acid units. This invention also relates to a plastic optical fiber cable having a four-layer structure wherein the optical fiber cable is produced by covering the aforesaid optical fiber with a jacket layer.CH.sub.2 .dbd.C(CH.sub.3)--COO--(CH.sub.2).sub.2 (CF.sub.2).sub.7 CF.sub.3(1)
摘要翻译： PCT No.PCT / JP96 / 01270 Sec。 371日期：1997年11月14日 102（e）1997年11月14日日期PCT提交1996年5月15日PCT公布。 WO96 / 36894 PCT出版物日期：1996年11月21日本发明涉及一种具有三层结构的塑料光纤，其包括芯，包层和保护层，其中芯材为聚甲基丙烯酸甲酯，包覆材料为由20〜45％由下式（1）表示的长链氟烷基甲基丙烯酸酯单元，54〜79重量％的甲基丙烯酸甲酯单元和0.05〜2重量％的甲基丙烯酸单元的重量。本发明还涉及一种具有四层结构的塑料光纤电缆，其中通过用夹层覆盖上述光纤来制造光缆.CH 2 = C（CH 3）-COO-（CH 2）2（CF 2） 7CF3（1）

6. 发明授权

US09724634B2 Honeycomb filter and method for producing honeycomb filter 有权
公开(公告)号：US09724634B2
公开(公告)日：2017-08-08
申请号：US14389366
申请日：2012-03-30
申请人： Takafumi Kasuga , Misako Makino , Kazuki Nakamura , Yuichi Nagatsu , Takeshi Ushida
发明人： Takafumi Kasuga , Misako Makino , Kazuki Nakamura , Yuichi Nagatsu , Takeshi Ushida
IPC分类号： B01D39/14 , B01D39/20 , B01D50/00 , B01D39/06 , B01D46/24 , C04B41/85 , C04B35/565 , C04B37/00 , C04B41/00 , C04B41/50 , B01D46/00 , F01N3/022 , C04B111/00
CPC分类号： B01D46/2474 , B01D39/20 , B01D46/0001 , B01D46/2466 , C04B35/565 , C04B37/005 , C04B41/009 , C04B41/5089 , C04B41/85 , C04B2111/00793 , C04B2235/5224 , C04B2235/5445 , C04B2235/5472 , C04B2237/083 , C04B2237/09 , C04B2237/365 , F01N3/0222 , F01N2310/06 , F01N2330/06 , F01N2330/30 , Y02T10/20 , C04B14/4625 , C04B41/5059 , C04B35/00 , C04B38/0006
摘要： An object of the present invention is to provide a honeycomb filter capable of achieving a combination of high collection efficiency and low pressure loss. The honeycomb filter comprises a ceramic honeycomb substrate in which a multitude of cells through which a fluid flows are disposed in parallel in a longitudinal direction and are separated by cell walls, each cell being sealed at an end section at either the fluid inlet side or the fluid outlet side, and a filter layer which, among the surfaces of the cell walls, is formed on the surface of the cell walls of those cells in which the end section at the fluid inlet side is open and the end section at the fluid outlet side is sealed by a sealing material, wherein the thickness of the filter layer increases gradually from the fluid inlet side toward the fluid outlet side.

7. 发明申请

US20140218781A1 LIGHT-ADJUSTING ELEMENT AND PRODUCT CONTAINING THE SAME 有权
标题翻译：光调节元件和含有它的产品
公开(公告)号：US20140218781A1
公开(公告)日：2014-08-07
申请号：US14001955
申请日：2012-03-02
申请人： Norihisa Kobayashi , Kazuki Nakamura , Shingo Araki
发明人： Norihisa Kobayashi , Kazuki Nakamura , Shingo Araki
IPC分类号： G02F1/155
CPC分类号： G02F1/155 , G02F2001/1552
摘要： Provided are a light-adjusting element and a product containing the same. The light-adjusting element usable even with a transmission display device, and has a high-quality mirror state capable of a high contrast ratio. A light-adjusting element, according to one embodiment of the present invention, is characterized by including: a pair of substrates; a pair of electrodes formed on opposing surfaces of the pair of substrates, with one electrode being a transparent electrode that has nanometer-scale depressions and protrusions; and en electrolyte layer, interposed between the pair of electrodes, which has electrolyte as well as a mediator and an electrochromic material that has silver. Furthermore, a device according to one embodiment of the present invention at least partially includes the light-adjusting element.
摘要翻译：提供了一种调光元件和包含该调光元件的产品。该调光元件即使使用透射显示装置也可以使用，并且具有能够具有高对比度的高品质镜像状态。根据本发明的一个实施例的调光元件的特征在于包括：一对基板; 形成在一对基板的相对表面上的一对电极，一个电极是具有纳米级凹陷和突起的透明电极; 和介于具有电解质的一对电极之间的电解质层以及具有银的电介质和电致变色材料。此外，根据本发明的一个实施例的装置至少部分地包括调光元件。

8. 发明申请

US20120073609A1 SUBSTRATE TREATMENT APPARATUS AND SUBSTRATE TREATMENT METHOD 有权
标题翻译：基板处理装置和基板处理方法
公开(公告)号：US20120073609A1
公开(公告)日：2012-03-29
申请号：US13237408
申请日：2011-09-20
申请人： Koji HASHIMOTO , Kazuki Nakamura , Takahiro Yamaguchi
发明人： Koji HASHIMOTO , Kazuki Nakamura , Takahiro Yamaguchi
IPC分类号： B08B3/00
CPC分类号： H01L21/67051
摘要： A substrate treatment apparatus includes: a nozzle having an opposing surface to be opposed to and spaced from a front surface of a substrate rotated by a substrate rotating unit, the nozzle further having an outlet port provided in the opposing surface to be opposed to a rotation center of the substrate; a second liquid supply control unit which controls the second liquid supplying unit to fill a space defined between the front surface and the opposing surface with the second liquid in a liquid filled state, and then stop supplying the second liquid to form a liquid puddle in the space; and a first liquid supply control unit which controls a first liquid supplying unit to spout a first liquid from the outlet port after the formation of the liquid puddle.
摘要翻译：一种基板处理装置，其特征在于，包括：具有与基板旋转单元旋转的基板的与前表面相对且间隔开的相对面的喷嘴，所述喷嘴还具有设置在所述相对面的与所述旋转对置的旋转基体中心; 第二液体供应控制单元，其控制第二液体供应单元，以填充处于液体填充状态的第二液体填充在前表面和相对表面之间限定的空间，然后停止供应第二液体以在第二液体供应单元中形成液体熔池空间; 以及第一液体供应控制单元，其在形成所述液体池之后，控制第一液体供应单元从所述出口喷出第一液体。

9. 发明授权

US06307992B2 Graded index type optical fibers and method of making the same 有权
公开(公告)号：US06307992B2
公开(公告)日：2001-10-23
申请号：US09726553
申请日：2000-12-01
申请人： Tomoyoshi Yamashita , Yasuteru Tahara , Kazuki Nakamura
发明人： Tomoyoshi Yamashita , Yasuteru Tahara , Kazuki Nakamura
IPC分类号： G02B618
CPC分类号： G02B6/02038 , B29D11/00682 , G02B6/03633
摘要： A graded index type optical fiber having a multilayer structure comprising a plurality of concentrically arranged layers formed of (co)polymers selected from the group consisting of two or more homopolymers HP1, HP2, . . . , HPn derived from monomers M1, M2, . . . , Mn, respectively, and having refractive indices decreasing in that order, and one or more binary copolymers CP derived from these monomers, the multilayer structure being such that a mixed layer consisting of the (co)polymers constituting two adjacent layers is formed therebetween, and the refractive index is highest at the center and decreases gradually toward the outer periphery. This optical fiber can be continuously formed by feeding the (co)polymers to a multilayer concentric circular nozzle and thereby extruding them through the nozzle, and allowing the polymers to interdiffuse between adjacent layers of the fiber.

10. 发明授权

US09189572B2 Simulation device, simulation system, method of simulation and program 有权
标题翻译：仿真设备，仿真系统，仿真和程序的方法
公开(公告)号：US09189572B2
公开(公告)日：2015-11-17
申请号：US13638757
申请日：2011-03-07
申请人： Akira Miyamoto , Michihisa Koyama , Kazuki Nakamura
发明人： Akira Miyamoto , Michihisa Koyama , Kazuki Nakamura
IPC分类号： G06G7/50 , G06F17/50 , G01N15/08
CPC分类号： G06F17/5009 , G01N15/0886
摘要： A simulation system (101) includes an X-ray CT device (11) that obtains a tomographic image of a porous sample, and a simulation device (14) that simulates a mercury intrusion method by processing a laminated tomographic image of the sample. The simulation device (14) includes a modeling means which processes the laminated tomographic image of the sample, and which models an internal structure of the sample, a minimum-diameter obtaining means that obtains a minimum entrance diameter when mercury enters in a pore of the sample at a predetermined pressure based on a surface energy of the sample and a pressure, and a means that simulates a liquid entering in the interior of the pore from one surface of the sample based on a diameter of the pore of the modeled sample and the minimum entrance diameter.
摘要翻译：模拟系统（101）包括获得多孔样品的断层图像的X射线CT装置（11），以及通过处理样品的层叠断层图像来模拟水银侵入方法的模拟装置（14）。模拟装置（14）包括：模拟装置，其处理样品的层叠断层图像，并对样品的内部结构进行建模;最小直径获取装置，当汞进入到所述样品的孔中时获得最小入口直径基于样品的表面能和压力的预定压力的样品，以及基于样品的孔的直径来模拟从样品的一个表面进入孔的内部的液体的装置，以及最小入口直径

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