专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明专利

JP2009301065A Manufacturing apparatus of optical fiber structure 有权
标题翻译：光纤结构的制造设备
公开(公告)号：JP2009301065A
公开(公告)日：2009-12-24
申请号：JP2009222983
申请日：2009-09-28
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： MURAYAMA MANABU , YAMAZAKI MOTOHIKO , SATAKE TAKESHI , MIURA MASAHIRO
IPC分类号： G02B6/26 , G02B6/02
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of an optical fiber structure in which an optical fiber is easily fusion-welded with a block-shaped chip to enhance productivity. SOLUTION: The manufacturing apparatus 20 of the optical fiber structure 10 in which a block-shaped chip 12 is connected to an optical fiber 11a includes: a chip holding part 23; a fiber holding part 22; a moving parts 24 to 26 which relatively move the block-shaped chip 12 held by the chip holding part 23 and the optical fiber 11a held by the fiber holding part 22 so that they contact on the same axis; a heating part 27 which heats the block-shaped chip 12 and the optical fiber 11a; and an axial position relation observation part 31 which observes the axial position relation from the chip end opposed to the chip end of the side connected to the fiber of the block-shaped chip 12 to the chip end of the side connected to the fiber of the block-shaped chip 12 and the fiber end of the optical fiber 11a. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种光纤结构的制造装置，其中光纤易于与块形芯片熔焊，以提高生产率。解决方案：其中块状芯片12连接到光纤11a的光纤结构10的制造装置20包括：芯片保持部23; 纤维保持部22; 移动部件24至26，其相对移动由芯片保持部23保持的块状芯片12和由光纤保持部22保持的光纤11a，使得它们在同一轴线上接触; 加热部件27，其加热块状芯片12和光纤11a; 以及轴向位置关系观察部31，其观察从与块状芯片12的纤维连接的一侧的与芯片端相对的芯片端与连接到块状芯片12的纤维的一侧的芯片端的轴向位置关系块状芯片12和光纤11a的光纤端部。版权所有（C）2010，JPO＆INPIT

22. 发明专利

JP2008225515A Optical fiber array 有权
标题翻译：光纤阵列
公开(公告)号：JP2008225515A
公开(公告)日：2008-09-25
申请号：JP2008168508
申请日：2008-06-27
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： MIURA MASAHIRO , SUGIHARA MASAHISA
IPC分类号： G02B6/36 , G02B6/42
摘要： PROBLEM TO BE SOLVED: To provide an optical fiber array capable of more improving the alignment precision and arrangement precision of optical fibers with respect to the optical fiber array than heretofore.
SOLUTION: A retainer 22a constituting a connection member 20 provided in a front end of the optical fiber array is provided with V grooves for holding a plurality of optical fibers respectively.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够比以前更能提高光纤相对于光纤阵列的对准精度和配置精度的光纤阵列。解决方案：构成设置在光纤阵列的前端的连接构件20的保持器22a分别设有用于保持多根光纤的V槽。版权所有（C）2008，JPO＆INPIT

23. 发明专利

JPH09164112A ENDOSCOPE 失效
公开(公告)号：JPH09164112A
公开(公告)日：1997-06-24
申请号：JP34766995
申请日：1995-12-15
申请人： MITSUBISHI CABLE IND LTD
发明人： OKAWA KOJI , MAKISHI YASUNORI , MIURA MASAHIRO
IPC分类号： G02B23/26 , A61B1/00
摘要： PROBLEM TO BE SOLVED: To prevent peeling-off from occurring between a lens and an image guide even under a load of tension in an endoscope having the image guide and a wire for oscillatory operation by providing an excess deflection part at a part of the image guide within a base end grip. SOLUTION: An endoscope is used to observe an lesion part or the like by inserting an inserting part into a blood vessel or the like of a human body. An image guide 2, a light guide and a wire for oscillator operation and the like are inserted into the inserting part. The image guide 2 is inserted into an image guide plug of an operating part 4 (base end grip part) and a part of the image guide 2 is made to serve as excess deflection part 17 in the grip part 4. In other words, insertion tubes 19 and 20 through which the image guide 2 is inserted and a protective tube 21 are arranged in a bulged part 18 at the center of the grip part 4. The tip part of the protective tube 21 is fitted externally onto the end part 19b of the insertion tube 19 and the excess deflection part 17 of the image guide 2 is housed thereinto.

24. 发明专利

JPH0915512A FOCAL POSITION MEASURING METHOD FOR LENS FOR IMAGE GUIDE 失效
公开(公告)号：JPH0915512A
公开(公告)日：1997-01-17
申请号：JP16361895
申请日：1995-06-29
申请人： MITSUBISHI CABLE IND LTD
发明人： KASHIOKA TORU , YASUHARA TAKESHI , MIURA MASAHIRO
IPC分类号： G03B13/36 , G01M11/00 , G02B7/28 , G02B23/26
摘要： PURPOSE: To surely detect the focal position of a ground rod lens by comparing the variation of a value corresponding to each size of both bright and dark areas of an image taken in through the rod lens with a threshold and detecting the focal position. CONSTITUTION: Whenever the rod lens 2 is ground, an image on the leading end face of a transparent plate 3 arranged on the leading end face of the lens 2 is taken in through the rod lens 2 and an image guide 1, and the image is binarized based on a set binarization level, and the values corresponding to the size of the area corresponding to a light shielding plate 4 (dark area) and/or the size of the area where the light shielding plate 4 is not formed (bright area) are temporarily held. And in the case of deciding that it is not necessary to vary the binarization level, a difference between each value corresponding to the area value corresponding to each binarization level is calculated, and when the difference is equal to or below the threshold, it is decided that the focal position of the rod lens 2 is aligned with the surface side of the transparent plate 3. When the difference is exceeding the threshold, it is decided that the focal position is not coincident with the surface side.

25. 发明专利

JPH0511375B2 失效
公开(公告)号：JPH0511375B2
公开(公告)日：1993-02-15
申请号：JP12559485
申请日：1985-06-10
申请人： MITSUBISHI CABLE IND LTD
发明人： TAKAI TAKUMA , MIURA MASAHIRO , KATO MASAO , MOGI ISOJI
IPC分类号： H01B7/08 , H01B13/00

26. 发明专利

JPH0345917A SCOPE OBJECTIVE OSCILLATORY STRUCTURE 失效
公开(公告)号：JPH0345917A
公开(公告)日：1991-02-27
申请号：JP18198789
申请日：1989-07-13
申请人： MITSUBISHI CABLE IND LTD
发明人： MIURA MASAHIRO , UCHIUMI ATSUSHI , KIKUKAWA YOSHINORI , ISUMI HIDEYUKI , OKUNO SHINICHI
IPC分类号： G02B23/24
摘要： PURPOSE:To prevent an image guide and an outer tube from breaking by inserting a couple of wires for oscillation, which are arranged at symmetrical positions on a plane crossing a plane containing the axes of both image guides at right angles, into a tip cylinder body, and fixing the tips of the wires for oscillation to a 1st short-cylinder type coupler. CONSTITUTION:One wire 6 for oscillation is held free and the other wire 6 for oscillation is drawn toward a base end 3b to make a couple of image guides 5, which are arranged at about 180 deg. symmetrical positions in the cross-section, operate as projecting materials between 1st and 2nd short-cylinder type couplers 1 and 2 because the image guides are fixed to the 1st and 2nd couplers 1 and 2, so that a spiral tube 3 curves toward the other wire side almost at right angles to the plane containing both the image guides 5. The other wire oscillation 6 is made free and one wire 6 for oscillation is drawn toward the base end 3b, so that the spiral tube 3 curves toward one wire side almost at right angles o the plane. Consequently, the spiral tube 3 deforms not exceeding a specific shape, so the image guides 5 and 5 are prevented from breaking.

27. 发明专利

JPH02224669A GUIDE WIRE 失效
公开(公告)号：JPH02224669A
公开(公告)日：1990-09-06
申请号：JP4557889
申请日：1989-02-27
申请人： MITSUBISHI CABLE IND LTD
发明人： UCHIUMI ATSUSHI , KIKUKAWA YOSHINORI , ISUMI HIDEYUKI , OKUNO SHINICHI , MIURA MASAHIRO
IPC分类号： A61M25/01
摘要： PURPOSE:To obtain a guide wire in which a change to the flexibility of a head part is provided, the smooth change of a bend is exerted, and simultaneously, an outer diameter dimension can be made into a thin diameter by spirally winding a metallic linear body, in which a section circular part and a section flat part are successively formed with a plasticity deforming work, to a tension member. CONSTITUTION:The guide wire is equipped with a tension member 1 and a spiral body 2 wound around the member 1. The tension member 1 is made of a metal such as a stainless, and the head part is made into a thin diameter part 1a. The spiral body 2 is made by windingly providing a metallic linear body 3, in which the plasticity deforming work can be executed, such as the stainless spirally, and it has a section circular part 4 and a section flat part 5. As to the manufacture of the spiral body 2, for the linear body in which the section is made circular, a rolling degree is successively changed by a rolling roll, and the section is changed from the circular shape to the flat shape. In the heads of the tension member 1 and spiral body 2, metallic tips 6 made of a solder, etc., are additionally provided. Consequently, the spiral body 2 does not have a connecting part, it is excellent in a strength, it is hard to locally bend, and the whole can be made into the very thin diameter.

28. 发明专利

JPH02135314A ENDOSCOPE 失效
公开(公告)号：JPH02135314A
公开(公告)日：1990-05-24
申请号：JP28976788
申请日：1988-11-16
申请人： MITSUBISHI CABLE IND LTD
发明人： UCHIUMI ATSUSHI , OKUNO SHINICHI , MIURA MASAHIRO
IPC分类号： G02B23/26 , A61B1/06
摘要： PURPOSE:To reduce the diameter of a fiberscope by providing a laser (a white laser) simultaneously oscillating light at wave length of three optical primary colors, i.e., red, green and blue. CONSTITUTION:The title endoscope is equipped with the fiberscope 10 comprising an illuminating fiber 12, i.e., a single or a bundle of the plural number of fibers, and an image guide 13 of a desired number of picture elements. As for light source systems, the white laser 24 is provided, which is connected to the illuminating fiber 12 through a connector 20 by a relaying and illuminating fiber 22; the power source 26 of the white laser 24 is also provided. Since the white laser is extremely high in brightness and also in light condensing rate, a single fiber is enough for the illuminating fiber 12, whereby the illuminating fiber 12 can be reduced in core diameter, and the image guide 13 can be reduced in diameter. Thus, the fiber scope 10 can be reduced in diameter.

29. 发明专利

JPS61292813A APPARATUS FOR MANUFACTURING TAPE-LIKE WIRE 失效
公开(公告)号：JPS61292813A
公开(公告)日：1986-12-23
申请号：JP12183985
申请日：1985-06-05
申请人： MITSUBISHI CABLE IND LTD
发明人： TAKAI TAKUMA , MIURA MASAHIRO , KATO MASAO , MOGI ISOJI
IPC分类号： H01B13/00

30. 发明专利

JP2011027991A Banding tool 审中-公开
标题翻译：镶边工具
公开(公告)号：JP2011027991A
公开(公告)日：2011-02-10
申请号：JP2009173402
申请日：2009-07-24
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： MIURA MASAHIRO
IPC分类号： G02B6/00 , B65D63/10
摘要： PROBLEM TO BE SOLVED: To shorten working hours in banding an annular part of a linear member with a banding tool for banding the annular part in the linear member whose at least a portion thereof is wound in an annular shape. SOLUTION: A fiber clip 2 includes a sheet-like member 12 having flexibility. First and second holes 22 and 32 are formed in the sheet-like member 12 so as to be separated from each other, and a cut line 42 is formed between the first and second holes 22 and 32, so that the first and second holes 22 and 32 are interconnected. By inserting the annular part 11a of the linear member 11 into the first and second holes 22 and 32 via the cut line 42, the annular part 11a of the linear member 11 is banded while the sheet-like member 12 is deflected. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：缩短用带状工具条带状线状部件的环形部分的工作时间，用于将其至少一部分被卷绕成环形的直线部件中的环形部分捆扎。解决方案：光纤夹2包括具有柔性的片状部件12。第一和第二孔22和32形成在片状构件12中以彼此分离，并且在第一孔22和第二孔32之间形成切割线42，使得第一孔22和第二孔22 和32互连。通过将线状构件11的环状部11a经由切割线42插入第一孔22和第二孔32中，直线构件11的环形部11a被带状，同时片状构件12偏转。版权所有（C）2011，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式