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1. 发明专利

JP2013018670A Drawing apparatus and drawing method for optical fiber 有权
标题翻译：用于光纤的绘图装置和绘图方法
公开(公告)号：JP2013018670A
公开(公告)日：2013-01-31
申请号：JP2011151616
申请日：2011-07-08
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： SHIOZAKI MANABU , ENOMOTO TADASHI , OKAZAKI IWAO , YAMAZAKI TAKU , HAYAKAWA MASATOSHI , KAMINOYAMA NORIHIRO , KOSHO MASARU
IPC分类号： C03B37/027
CPC分类号： C03B37/029 , C03B2205/82 , C03B2205/83 , C03B2205/92
摘要： PROBLEM TO BE SOLVED: To provide a drawing apparatus and a drawing method for optical fiber where soot does not accumulate to the inner diameter direction, even if gas in a gap furnace case neighboring the joint of a furnace core tube lower end is flowed into the furnace core tube.SOLUTION: The gap width H of the outlet part at the gas leakage outlet of the joint is set for satisfying [R=(3DQ)/(4HQ)≤3], wherein the volume flow rate of inert gas which is flowed into the furnace core tube 13 and flows downward is taken as Q, the volume flow rate of inert gas which leaks from the furnace housing 14 into the furnace core tube is taken as Q, the inner diameter of the furnace core tube lower end is taken as 2D, the gap width for the outlet at gas leakage outlet 19 of the joint of the furnace core tube 13 and the extension tube 17 is taken as H, and the ratio of shear force of Qand Qat the wall surface where the volume flow rate Qand Qintersect is taken as R.
摘要翻译：要解决的问题：为了提供一种用于不将烟尘积聚在内径方向的光纤的拉丝装置和拉丝方法，即使与炉芯管下端的接头相邻的间隙炉壳中的气体是流入炉芯管。
解决方案：接头气体泄漏出口处出口部分的间隙宽度H设定为满足[R =（3D 2 Q 2 ）/（4H 2 Q 1 ）≤3]，其中惰性体积流量流入炉芯管13并向下流动的气体作为Q 1 ，从炉壳14泄漏到炉芯管中的惰性气体的体积流量作为Q 2 ，将炉芯管下端的内径取为2D，炉的接头的气体泄漏口19的出口的间隙宽度芯管13和延伸管17取为H，Q 1 和Q 2 的剪切力比体积流量Q 1 和Q 2 相交的壁面取为R.
版权所有（C ）2013，JPO＆INPIT

2. 发明专利

JP2004013284A Method for predicting bending life of wire harness 有权
公开(公告)号：JP2004013284A
公开(公告)日：2004-01-15
申请号：JP2002162780
申请日：2002-06-04
申请人： Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社
发明人： KAWAKITA ARINORI , KAWABE HITOSHI , INOUE TAKUYA , OUCHI KOJI , KOSHO MASARU
IPC分类号： G06F17/50
CPC分类号： Y02T10/82
摘要： PROBLEM TO BE SOLVED: To shorten the arrangement design period of a wire harness of an automobile etc. to be applied. SOLUTION: A plurality of procedures F3 and files for calculation whose parameters are changed bit by bit are previously stored and those are supplied to a conversation type pre/postprocessor F2 and a dedicated application to take a CAE analysis by a general finite element method analyzing program F1. Many procedures F3 and files for calculation can be generated by correcting some of parameters, so individual life prediction is carried out in an extremely short time for many design plans and then those can be compared and examined in a short time, so that the arrangement design period of the wire harness can greatly be shortened. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2013035742A Apparatus and method for drawing optical fiber 审中-公开
标题翻译：用于绘制光纤的装置和方法
公开(公告)号：JP2013035742A
公开(公告)日：2013-02-21
申请号：JP2012126920
申请日：2012-06-04
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： OKAZAKI IWAO , KAMINOYAMA NORIHIRO , SHIOZAKI MANABU , ENOMOTO TADASHI , YAMAZAKI TAKU , HAYAKAWA MASATOSHI , KOSHO MASARU
IPC分类号： C03B37/027 , C03B37/029
CPC分类号： C03B37/02727 , C03B37/029 , C03B2205/82 , C03B2205/92
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for drawing an optical fiber, which maintains the pressure in a furnace tube at a predetermined or higher value to the drawing velocity of an optical fiber to thereby suppress the involvement of outside air.SOLUTION: A shutter tube section 19 is installed under a fiber lead-out port. If the outer diameter of a glass fiber 12 is taken as 2r; the inner diameter of the shutter tube 19, as 2r; the drawing velocity of the glass fiber 12, as V; and the flow volume of an inert gas flowing down a furnace tube 13, as Q, expression [1] is satisfied. It is preferable that the inner diameter of the shutter tube is 5 mm to 15 mm, and the length thereof is ≥30 mm and ≤500 mm.
摘要翻译：要解决的问题：提供一种拉制光纤的装置和方法，其将炉管中的压力保持在预定或更高的值，使其与光纤的拉伸速度保持一致，从而抑制外部空气的参与。解决方案：光纤管部19安装在光纤引出口下方。如果玻璃纤维12的外径为2r 1 ; 快门管19的内径为2r 2 ; 玻璃纤维12的拉伸速度为V 1 ; 并且满足作为Q表达式[1]的从炉管13流下的惰性气体的流量。快门管的内径优选为5mm〜15mm，长度为≥30mm，≤500mm。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2006332068A Ceramic heater and apparatus mounted the same for manufacturing semiconductor or liquid crystal 审中-公开
标题翻译：陶瓷加热器和装置安装在制造半导体或液晶上
公开(公告)号：JP2006332068A
公开(公告)日：2006-12-07
申请号：JP2006186433
申请日：2006-07-06
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： NATSUHARA MASUHIRO , KOSHO MASARU , NAKADA HIROHIKO
IPC分类号： H05B3/74 , C23C16/46 , H01L21/205 , H01L21/3065 , H05B3/03 , H05B3/10
摘要： PROBLEM TO BE SOLVED: To provide a ceramic heater having a plane for holding an object to be treated, in which the thermal uniformity of the plane is improved, and an apparatus having the the heater mounted thereon for manufacturing a semiconductor or a liquid crystal.
SOLUTION: The ceramic heater having the plane for holding an object to be treated has a resistance heating element on the surface other than the holding plane, or a plane inside of the holding plane. The thermal uniformity of the ceramic heater is improved and the temperature distribution of the surface of the object to be treated is made uniform by forming a lead circuit for supplying power to the resistance heating element on the plane different from the plane formed the resistance heating element.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种陶瓷加热器，其具有用于保持面对的热均匀性得到改善的待处理物体的平面，以及安装有用于制造半导体的加热器的装置或液晶。解决方案：具有用于保持待处理物体的平面的陶瓷加热器在保持平面以外的表面或保持平面内部的平面上具有电阻加热元件。陶瓷加热器的热均匀性得到改善，并且通过在不同于形成电阻加热元件的平面的平面上形成用于向电阻加热元件供电的引线电路使待处理物体表面的温度分布均匀。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2004296254A Ceramic heater; and semiconductor or liquid crystal manufacturing device composed by mounting it 审中-公开
公开(公告)号：JP2004296254A
公开(公告)日：2004-10-21
申请号：JP2003086734
申请日：2003-03-27
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： NATSUHARA MASUHIRO , KOSHO MASARU , NAKADA HIROHIKO
IPC分类号： G02F1/13 , H01L21/00 , H01L21/02 , H05B3/02 , H05B3/10 , H05B3/14 , H05B3/20 , H05B3/74
CPC分类号： H01L21/67109 , H01L21/67103 , H05B3/143
摘要： PROBLEM TO BE SOLVED: To provide a ceramic heater composed by enhancing heat equalization capability of a processing object holding surface of the ceramic heater having a surface for holding a processing object; and to provide a semiconductor or liquid crystal manufacturing device composed by mounting it.
SOLUTION: In this ceramic heater having the surface for holding the processing object, when a resistance heating element is formed on a surface other than the holding surface or one inside surface, and a lead circuit for supplying power to the resistance heating element is formed on a surface different from the surface with the resistance heating element formed, the heat equalization capability of the ceramic heater can be enhanced and the temperature distribution on the processing object surface can be equalized.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2004022447A Method for designing connecting part 审中-公开
公开(公告)号：JP2004022447A
公开(公告)日：2004-01-22
申请号：JP2002178542
申请日：2002-06-19
申请人： Sumitomo Electric Ind Ltd , Sumitomo Wiring Syst Ltd , 住友電気工業株式会社 , 住友電装株式会社
发明人： ISHIHARA RYOICHI , KOSHO MASARU
IPC分类号： H01R43/00
摘要： PROBLEM TO BE SOLVED: To easily shorten a developing period without conducting a manufacture of a trial article.
SOLUTION: A parameter or the like of a connecting part regarding a plurality of designs is formed as a file of individual procedures 13. These procedures 13 are imparted to an interactive type pre/post-processor 11A while these procedures 13 are changed, and analyzed by a general purpose finite element method analysis program 14. Since the procedures of many designs can be easily formed merely by preparing the described contents of the procedures as individual file names by changing the part of the described contents of the procedures little by little, it is not necessary to form all the procedures individually from the start, and is hence convenient.
COPYRIGHT: (C)2004,JPO

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