公开(公告)号：US07212719B2

公开(公告)日：2007-05-01

申请号：US11216211

申请日：2005-09-01

申请人： Kunihiko Fujiwara ,  Takaaki Ishikawa ,  Yuwa Tanaka ,  Hiroshi Furukawa

发明人： Kunihiko Fujiwara ,  Takaaki Ishikawa ,  Yuwa Tanaka ,  Hiroshi Furukawa

IPC分类号： G02B6/00

CPC分类号： B08B1/00 ,  B08B1/008 ,  B08B2240/02 ,  G02B6/3849 ,  G02B6/3866 ,  G02B6/3885

摘要： An optical connector cleaning tool includes a tool body, a driving mechanism that moves a cleaning member, an insertion portion that protrudes from the tool body, with a cleaning member disposed at the projected distal end from the tool body and able, by insertion in a connector housing, to cause the portion of the cleaning member disposed at the projected distal end to abut against the connection end face of the optical connector housed in the connector housing, and a connector cleaning guide that positions an optical connector outside the connector housing and the insertion portion and causes the cleaning member and the connection end face of the optical connector to abut, a connector cleaning guide having a first port in which the optical connector can be inserted and a second port in which the insertion portion can be inserted.

摘要翻译： 光学连接器清洁工具包括工具主体，移动清洁构件的驱动机构，从工具主体突出的插入部分，其具有设置在工具主体的突出远端处的清洁构件，并且能够通过插入到工具主体 连接器壳体，使得设置在突出的远端处的清洁部件的部分抵靠容纳在连接器壳体中的光学连接器的连接端面;以及连接器清洁引导件，其将光学连接器定位在连接器壳体外部， 使所述清洁部件和所述光连接器的连接端面抵接的连接器清洁引导件，具有可插入所述光连接器的第一端口和插入所述插入部的第二端口。

公开(公告)号：US20060280410A1

公开(公告)日：2006-12-14

申请号：US11437646

申请日：2006-05-22

申请人： Kunihiko Fujiwara ,  Akito Nishimura ,  Kenji Sasaki ,  Yukio Hayashi ,  Ichiro Hatakeyama ,  Youichi Hashimoto ,  Junichi Sasaki ,  Ryosuke Kuribayashi ,  Kazunori Miyoshi ,  Kazuhiko Kurata

发明人： Kunihiko Fujiwara ,  Akito Nishimura ,  Kenji Sasaki ,  Yukio Hayashi ,  Ichiro Hatakeyama ,  Youichi Hashimoto ,  Junichi Sasaki ,  Ryosuke Kuribayashi ,  Kazunori Miyoshi ,  Kazuhiko Kurata

IPC分类号： G02B6/36

CPC分类号： G02B6/4292 ,  G02B6/3885 ,  G02B6/3897 ,  G02B6/4214 ,  G02B6/4249

摘要： An optical connector according to the present invention including a connector body mounted on an optical module mounted on a circuit board, and a connector fixing member for pressing the connector body against the optical module. The connector fixing member can be engaged/disengaged with/from the circuit board, and thus the connector body can be attached/detached to/from the optical module.

摘要翻译： 根据本发明的光连接器，包括安装在安装在电路板上的光学模块上的连接器主体和用于将连接器主体压靠在光学模块上的连接器固定构件。 连接器固定构件可以与电路板接合/脱开，从而可以将连接器主体与光学模块连接/分离。

公开(公告)号：US07144163B2

公开(公告)日：2006-12-05

申请号：US10764999

申请日：2004-01-26

申请人： Yuwa Tanaka ,  Kunihiko Fujiwara ,  Takaaki Ishikawa

发明人： Yuwa Tanaka ,  Kunihiko Fujiwara ,  Takaaki Ishikawa

IPC分类号： G02B6/38

CPC分类号： G02B6/3897 ,  G02B6/3825 ,  G02B6/3885 ,  G02B6/3893 ,  G02B2006/4297

摘要： The present invention relates to a technique for intercepting light which is emitted from a connection reception side optical connector which is housed inside a connector hole of a connector housing of a device such as an optical connector adapter or the like using a shutter, and more particularly relates to a development of this technology which makes it possible to arrange the shutter without exerting the negative effect of increasing the size of the connector housing. With the present invention such light interception is implemented, without increasing the size of the connector housing 14, by providing a structure in which a shutter unit is fitted within a connector hole 14a of a connector housing 14, with this shutter unit comprising two shutter leaves 53A and 53B for light interception supported upon shafts in a main section 51 of the assembly. Furthermore it is possible to guarantee the dust interception characteristic of the connector hole, since the plurality of shutter leaves 53A and 53B mutually overlap with one another so as to close off the connector hole 14a when they are in their light interception positions.

摘要翻译： 本发明涉及一种从连接接收侧光连接器发射的光的技术，该光连接器容纳在诸如光连接器适配器等的装置的连接器壳体的连接器孔的内部，并且更具体地， 涉及这种技术的发展，这使得可以布置快门而不会增加连接器壳体的尺寸的负面影响。 利用本发明，通过提供其中快门单元装配在连接器壳体14的连接器孔14a内的结构，而不增加连接器壳体14的尺寸，实现了这种光拦截，该快门单元包括两个快门 在组件的主要部分51中的轴上支撑用于遮光的叶片53A和53B。 此外，由于多个快门叶片53A和53B彼此相互重叠，所以能够保证连接器孔的灰尘截获特性，以便当它们处于遮光位置时关闭连接器孔14a。

公开(公告)号：US06905251B2

公开(公告)日：2005-06-14

申请号：US10286432

申请日：2002-11-01

申请人： Kunihiko Fujiwara ,  Takaaki Ishikawa ,  Yuwa Tanaka

发明人： Kunihiko Fujiwara ,  Takaaki Ishikawa ,  Yuwa Tanaka

IPC分类号： B08B1/00 ,  B08B11/00 ,  G02B6/38 ,  G02B6/36

CPC分类号： G02B6/3866 ,  B08B1/008 ,  B08B11/00 ,  G02B6/3807 ,  G02B6/3893

摘要： An optical connector cleaning tool, which can easily and reliably clean a connecting end face of an optical connector while the optical connector is disposed in a connector housing, is disclosed. The optical connector cleaning tool comprises a tool body, and an insertion portion which is provided so as to project from the tool body, and which is adapted to be inserted into the connector housing, and the optical connector cleaning tool is adapted such that the cleaning element disposed at an end of the insertion portion projecting from the tool body is positioned and abutted against the connecting end face when the insertion portion is inserted into the connector housing. It is easy to insert the cleaning element into the connector housing and to abut the cleaning element against the connecting end face. Furthermore, it is easy to maintain the cleaning element in position abutting against the connecting end face when the cleaning element is moved for wiping the connecting end face.

摘要翻译： 公开了一种光连接器清洁工具，其可以容易且可靠地清洁光连接器的连接端面，同时将光连接器设置在连接器壳体中。 光学连接器清洁工具包括工具主体和设置成从工具主体突出并且适于插入连接器壳体中的插入部分，并且光学连接器清洁工具适于使得清洁 设置在从工具主体突出的插入部分的端部处的元件当插入部分插入连接器壳体中时定位并抵靠连接端面。 将清洁元件插入连接器壳体中并将清洁元件抵靠连接端面容易。 此外，当移动清洁元件以擦拭连接端面时，容易将清洁元件保持在与连接端面相对的位置。

公开(公告)号：US06189650B1

公开(公告)日：2001-02-20

申请号：US09379293

申请日：1999-08-23

申请人： Kazuhiro Inuzuka ,  Kunihiko Fujiwara ,  Kazunari Ohno

发明人： Kazuhiro Inuzuka ,  Kunihiko Fujiwara ,  Kazunari Ohno

IPC分类号： F01N100

CPC分类号： F01N1/089 ,  F01N1/166

摘要： There is disclosed a muffler structure in which a valve opened/closed in accordance with exhaust gas pressure in a pipe is prevented from chattering by an inlet pipe provided with a first side hole and an outlet pipe provided with a second side hole with a valve biased by a spring to simultaneously close both the first and second side holes when the pressure is relatively low. When the pressure of the exhaust gas is relatively high, the pressure exerted on the valve by the exhaust gas in the inlet pipe is sufficient to open the valve and the exhaust gas introduced to the inlet pipe flows out to a second chamber via the first side hole, flows into the outlet pipe via the second side hole, and is exhausted to the outside of the muffler via the downstream outlet opening.

摘要翻译： 公开了一种消音器结构，其中根据管道中的废气压力打开/关闭的阀被防止被设置有第一侧孔的入口管和具有阀偏置的第二侧孔的出口管颤动 通过弹簧，当压力相对较低时同时关闭第一和第二侧孔。 当废气的压力相对较高时，通过入口管中的排气施加在阀上的压力足以打开阀，并且引入入口管的废气经由第一侧流出到第二室 孔通过第二侧孔流入出口管，并经由下游出口排出到消声器的外部。

公开(公告)号：US4842831A

公开(公告)日：1989-06-27

申请号：US56361

申请日：1987-05-28

申请人： Toshiaki Yabumoto ,  Kunihiko Fujiwara

发明人： Toshiaki Yabumoto ,  Kunihiko Fujiwara

IPC分类号： H01M12/08 ,  B01J10/00 ,  C01B7/01

CPC分类号： C01B7/015 ,  B01J10/00 ,  B01J2219/00083 ,  B01J2219/00135

摘要： In a chlorine hydrate tank wherein a chlorine gas supply pipe is inserted into a tank holding chilled water therein and chlorine gas in blown into the water through the pipe to form a chlorine hydrate, a hollow cylinder having an opening in an upper-side portion thereof is arranged around the chlorine gas supply pipe so as to form a predetermined gap therebetween so that the upper opening of the cylinder is partially or entirely submerged in the water.

摘要翻译： 在其中氯气供应管插入到其中容纳冷冻水的罐中并通过管吹入水中的氯气以形成氯化氢的氯水合物罐中，具有在其上侧部分具有开口的中空圆筒 布置在氯气供应管周围，以便在其间形成预定的间隙，使得气缸的上部开口部分地或完全浸没在水中。

公开(公告)号：US4728587A

公开(公告)日：1988-03-01

申请号：US875868

申请日：1986-06-18

申请人： Toshio Horie ,  Yuichi Watakabe ,  Kunihiko Fujiwara

发明人： Toshio Horie ,  Yuichi Watakabe ,  Kunihiko Fujiwara

IPC分类号： H01M12/08 ,  H01M6/14

CPC分类号： H01M12/085 ,  Y02E60/128

摘要： In a battery having a cathode in which a halogen is employed as an active material, the halogen is dissolved in an organic solvent such as a halogenated hydrocarbon, whereby the halogen is stored, and is utilized when needed. This battery can be applied as both a primary battery and a secondary battery. According to the battery of the present invention, a power required during the operation of the battery is reduced, whereby the total energy efficiency of the battery can be improved.

摘要翻译： 在其中使用卤素作为活性物质的阴极的电池中，将卤素溶解在诸如卤代烃的有机溶剂中，由此卤素被储存，并且在需要时被使用。 该电池可以作为一次电池和二次电池一起使用。 根据本发明的电池，电池操作期间所需的功率降低，从而能够提高电池的总能量效率。

公开(公告)号：US4594298A

公开(公告)日：1986-06-10

申请号：US736443

申请日：1985-05-21

申请人： Shunji Shimizu ,  Yuichi Watakabe ,  Kunihiko Fujiwara ,  Toshiaki Yabumoto

发明人： Shunji Shimizu ,  Yuichi Watakabe ,  Kunihiko Fujiwara ,  Toshiaki Yabumoto

IPC分类号： H01M12/08 ,  H01M10/42 ,  H01M10/34

CPC分类号： H01M10/365 ,  H01M10/4214

摘要： In a zinc-chloride cell of the invention, the gas phase in a cell container comprises a gas mixture of chlorine gas and an inert gas to allow easy control of the internal pressure of the cell during cell operation. During charging of the cell, the gas mixture is trapped, and the trapped gas mixture is blown into the electrolyte so as to reduce the chlorine concentration in the electrolyte.

摘要翻译： 在本发明的氯化锌电池中，电池容器中的气相包含氯气和惰性气体的气体混合物，以便在电池操作期间容易地控制电池的内部压力。 在电池充电期间，气体混合物被捕获，并将捕获的气体混合物吹入电解质中以降低电解液中的氯浓度。