公开(公告)号：US20080087048A1

公开(公告)日：2008-04-17

申请号：US11987538

申请日：2007-11-30

申请人： Junichiro Takei ,  Yuji Tobisaka ,  Hiroshi Machida ,  Hiroyuki Kume ,  Tadakatsu Shimada ,  Kiyoshi Yokokawa

发明人： Junichiro Takei ,  Yuji Tobisaka ,  Hiroshi Machida ,  Hiroyuki Kume ,  Tadakatsu Shimada ,  Kiyoshi Yokokawa

IPC分类号： C03B37/018

CPC分类号： C03B37/014 ,  C03B37/01406 ,  C03B37/0142 ,  C03B37/0144 ,  C03B37/01486 ,  C03B2207/52 ,  C03B2207/54 ,  Y02P40/57

摘要： An apparatus for manufacturing a glass base material, which is a base material of an optical fiber, the glass base material having a core rod as a central axis, comprises a holding unit having a plurality of scroll chucks connected in series along the core rod for holding an end of the core rod; and a burner that hydrolyzes a gas material, which is a base material of the glass base material, into glass particles and accumulates the glass particles around the core rod to form the glass base material.

摘要翻译： 一种用于制造玻璃基材的装置，其是具有芯棒作为中心轴的玻璃基材的光纤的基材，包括具有沿着芯棒串联连接的多个涡旋卡盘的保持单元， 握住芯棒的一端; 以及将作为玻璃基材的基材的气体材料水解成玻璃粒子的燃烧器，并将玻璃粒子聚集在芯棒周围，形成玻璃基材。

公开(公告)号：US20060117800A1

公开(公告)日：2006-06-08

申请号：US11327399

申请日：2006-01-09

申请人： Hiroyuki Kume ,  Tadakatsu Shimada

发明人： Hiroyuki Kume ,  Tadakatsu Shimada

IPC分类号： C03B37/018

CPC分类号： C03B37/0142 ,  C03B2207/06 ,  C03B2207/08 ,  C03B2207/20 ,  C03B2207/24 ,  C03B2207/40 ,  Y02P40/57

摘要： There is provided a method for manufacturing an optical fiber base material by means of a vapor-phase axial deposition method. The method includes preparing a raw material supplying pipe that supplies raw gas centrally and a supporting gas channel and a combustion gas channel that are concentrically disposed outside the pipe, using a multiple flame burner forming a plurality of concentric flames, and generating and depositing glass particles in a state where a condition of Vi

摘要翻译： 提供了一种通过气相轴向沉积方法制造光纤基材的方法。 该方法包括：使用形成多个同心火焰的多个火焰燃烧器，准备同时设置在管外的原料气体供给原料气体的原料供给管和支撑气体通道以及燃烧气体通道，并且生成并沉积玻璃粒子 在最内侧火焰的流速的线速度为V时，满足V

公开(公告)号：US20070147748A1

公开(公告)日：2007-06-28

申请号：US10579794

申请日：2004-11-18

申请人： Hiroyuki Kume ,  Waichi Yamamura

发明人： Hiroyuki Kume ,  Waichi Yamamura

IPC分类号： G02B6/255

CPC分类号： C03B37/01205 ,  C03B23/207

摘要： An object of the present invention is to provide an optical fiber base material and a connection processing method and apparatus capable of simply connecting ends of an optical fiber base material and a dummy member with a large diameter at short times without breaking and crack in a connected portion when heating and melting the ends of them to weld and connect both. A connection processing method of an optical fiber base material 1 for heating and melting ends of an optical fiber base material 1 and a dummy member 2 or ends of two optical fiber base materials 1 or ends of two dummy members 2 to weld and connect both. The connection processing method includes: gripping an end of at least one of the bodies to be welded with gripping mechanism to face both with each other; selecting the interval between both the bodies to be welded within 1 to 20 mm; and heating and melting ends of both the bodies to be welded to weld and connect both.

摘要翻译： 本发明的目的是提供一种光纤基材和连接处理方法和装置，其能够在短时间内简单地连接光纤基材和具有大直径的虚拟构件的端部，而不会在连接中断裂和破裂 加热和熔化它们的端部以焊接并连接两者时的部分。 用于加热熔化光纤基材1和虚拟构件2或两个光纤基材1的端部或两个虚拟构件2的端部的光纤基材1的连接处理方法，以焊接和连接两者。 连接处理方法包括：通过夹持机构夹持要被焊接的至少一个待焊接的物体的端部彼此面对; 选择要焊接的物体之间的间隔在1到20 mm之间; 并且要焊接的两个物体的加热和熔化端部焊接并连接两者。

公开(公告)号：US08288493B2

公开(公告)日：2012-10-16

申请号：US12425593

申请日：2009-04-17

申请人： Hiroyuki Kume ,  Masahiko Minemura ,  Mamoru Hagiwara

发明人： Hiroyuki Kume ,  Masahiko Minemura ,  Mamoru Hagiwara

IPC分类号： C08F30/08

CPC分类号： C09D143/04 ,  C08F230/08 ,  C08G77/38 ,  C09D5/1675

摘要： Provided is a siloxane compound having one end modified with at least one (meth)acrylic group via a spacer, the spacer being a straight chain having at least three ether bonds or a branched structure having at least one ether bond. The (meth)acrylic-modified siloxane compound is added to a heat or photo-curable composition, which cures into a product exhibiting water repellent, antifouling, lubricating and other properties inherent to siloxane.

摘要翻译： 本发明提供一种具有通过间隔基与至少一个（甲基）丙烯酸基团改性的硅氧烷化合物，该间隔基是具有至少三个醚键的直链或具有至少一个醚键的支链结构。 将（甲基）丙烯酸改性的硅氧烷化合物加入到热可光固化组合物中，固化组合物固化成具有防水性，防污性，润滑性和硅氧烷固有的其它性质的产品。

公开(公告)号：US4900059A

公开(公告)日：1990-02-13

申请号：US261874

申请日：1988-10-25

申请人： Satoshi Kinoshita ,  Hiroyuki Kume

发明人： Satoshi Kinoshita ,  Hiroyuki Kume

IPC分类号： B62D1/18 ,  B62D1/181 ,  B62D1/187

CPC分类号： B62D1/181 ,  Y10T74/19623 ,  Y10T74/19781

摘要： A tilting and telescope traveling steering column arrangement for an automotive vehicle. The telescope traveling mechanism of the steering column arrangement includes a pluarlity of balls which are rotatably fixed on the peripheral surface of a ring member which is fixedly mounted on a steering shaft provided with a steering wheel. The balls are positioned along an imaginary helical line on the peripheral surface of the ring member. The ring member with the balls are fitted in a sleeve formed at its inner peripheral surface with a helical groove, in such a manner that the balls are movably fitted in the helical groove. The sleeve is axially fixed to a movable bracket. The ring member is driven through a gear mechanism by an electric motor, thus axially displacing the steering shaft relative to the sleeve. The tilt mechanism of the steering column arrangement includes a tilt screw movably connecting the movable bracket and a fixed bracket fixed to a vehicle body. The tilt screw is threaded inserted in a nut structure rotatably fixed relative to the fixed bracket. The nut structure is driven through a gear mechanism by an electric motor, thereby axially displacing the tilt screw and push up the movable bracket. The nut structure is formed with a threaded hole in which a seat member is fitted in such a manner as to be brought into press contact with the peripheral surface of the tilt screw, thereby to omit a play between the tilt screw and the nut structure.