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1. 发明专利

JP2012236188A Oil-repellant ventilation filter 有权
标题翻译：油 - 通风通风过滤器
公开(公告)号：JP2012236188A
公开(公告)日：2012-12-06
申请号：JP2012038615
申请日：2012-02-24
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： IKEYAMA YOSHIKI , MARUOKA NOBUAKI , KOSAKA NAOFUMI , ONOHARA ASUKA
IPC分类号： B01D39/16 , B01D71/36 , C08J9/00 , C09K3/00
CPC分类号： H01M2/1264 , B01D39/1692 , B01D67/0088 , B01D67/0093 , B01D69/02 , B01D71/36 , B01D2239/0421 , B01D2239/0478 , B01D2325/04 , B01D2325/20 , C08F220/36 , C08J7/047 , C08J2327/18 , C08J2433/16
摘要： PROBLEM TO BE SOLVED: To impart oil repellency to a polytetrafluoroethylene (PTFE) stretched porous membrane without largely reducing ventilation performance.SOLUTION: An oil-repellant ventilation filter includes a porous membrane having a surface coated with an oil-repelling agent, the oil-repelling agent contains linear fluorine-containing hydrocarbon group represented by (1)-RCFCHCFor (2)-RCFand the porous membrane is a PTFE stretched porous membrane. In formula (1) or (2), Rand Rare each independently a 1-12C alkylene group or a phenylene group.
摘要翻译：要解决的问题：赋予聚四氟乙烯（PTFE）拉伸多孔膜斥油性，而不会大大降低通风性能。防油通风过滤器包括具有涂布防油剂的表面的多孔膜，该防油剂包含由（1）-R 1 C 5 F 10 CH 2 4 F 9 或（2）-R 2 C 6 F 13 ，多孔膜是PTFE拉伸的多孔膜。在式（1）或（2）中，R 1 和R 2 各自独立地为1-12C亚烷基或亚苯基。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2007200673A Ventilation structure and member 有权
标题翻译：通风结构和会员
公开(公告)号：JP2007200673A
公开(公告)日：2007-08-09
申请号：JP2006016962
申请日：2006-01-25
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： IKEYAMA YOSHIKI , KOUCHI KOJI , FURUYAMA SATORU , YANO YOZO
IPC分类号： F21V29/00
摘要： PROBLEM TO BE SOLVED: To provide a ventilation structure which is simple and has the less number of components. SOLUTION: The ventilation structure 200 includes a case 15 and a ventilating member 21 fixed on an open mouth part 31 of the case 15. The case 15 is composed of an case upper part 11 and a case lower part 13. The open mouth part 31 is formed on the case upper part 11 and a screw hole part 33 is formed on the case lower part 13. Both of the open mouth part 31 and the screw hole part 33 are composed as a female screw part of which the internal circumferential face has a thread. The ventilating member 21 is fixed on the case upper part 11 and the case lower part 13 so that a leg part 24 can stay between the open mouth part 31 and the screw hole part 33 and plays a role as a screw connecting both parts. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种简单且具有较少部件数量的通风结构。解决方案：通风结构200包括壳体15和固定在壳体15的开口部分31上的通风构件21.壳体15由壳体上部11和壳体下部13组成。开口嘴部31形成在壳体上部11上，螺纹孔部33形成在壳体下部13上。开口部31和螺纹孔部33都是内螺纹部，圆周面有一个螺纹。通气构件21固定在壳体上部11和壳体下部13上，使得腿部24可以保持在开口部31和螺纹孔部33之间，并且起到连接两个部分的螺钉的作用。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2005266004A Ventilation filter for toner container, ventilation member, toner container using them and ventilation filter assembly for the toner container 有权
标题翻译：通风过滤器，用于调色剂容器，通风构件，使用它们的调色剂容器和通风过滤器组件用于调色剂容器
公开(公告)号：JP2005266004A
公开(公告)日：2005-09-29
申请号：JP2004075132
申请日：2004-03-16
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： NISHII HIROYUKI , IKEYAMA YOSHIKI , MASUKO HIROAKI
IPC分类号： G03G15/08 , B01D39/14 , B01D39/16
摘要： PROBLEM TO BE SOLVED: To provide a ventilation filter for a toner container whose service life is prolonged, and to provide a toner container which uses the same. SOLUTION: The ventilation filter for the toner container 1 includes a PTFE porous film 2 and a permeable support layer 3, and the scavenging efficiency of the support layer 3 measured by using air dust whose particle size is 1 to 5 μm is set to ≥60%. In the toner container, the filter 1 is attached to the ventilation part of the container having space for storing toner. For example, nonwoven fabric is used for the support layer 3. It is desirable that the nonwoven fabric is electret-treated. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用寿命延长的调色剂容器的通风过滤器，并提供使用该过滤器的调色剂容器。调色剂容器1的通风过滤器包括PTFE多孔膜2和可渗透支撑层3，并且通过使用粒径为1至5μm的空气粉尘测量支撑层3的清除效率至≥60％。在调色剂容器中，过滤器1附接到具有用于存储调色剂的空间的容器的通风部分。例如，无纺布用于支撑层3.希望无纺布被驻极体处理。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2009029423A Ventilation member 有权
标题翻译：通风会员
公开(公告)号：JP2009029423A
公开(公告)日：2009-02-12
申请号：JP2008248353
申请日：2008-09-26
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： MASUKO HIROAKI , YANAGI TOSHITERU , NISHII HIROYUKI , IKEYAMA YOSHIKI
IPC分类号： B60R16/02 , F21S8/10 , F21V31/03
CPC分类号： F21S45/30
摘要： PROBLEM TO BE SOLVED: To provide a ventilation member with less possibility of being drawn from a housing, and a vented housing using the same. SOLUTION: The ventilation member comprises: a breathable film 4 transmitting gas passing through an opening portion 8 of a housing in a state in which the breathable film is fixed to the opening portion of a housing 7; and a support 2 including a supporting portion 2a for supporting the breathable film 4 and an insertion portion 2b to be inserted into the opening portion 8 of the housing 7, wherein the insertion portion 2b is divided into a plurality of parts circumferentially at least on an insertion start side thereof. The insertion portion 2b includes a plurality of leg parts 2h at least on the insertion start side, and at least one leg part 2h preferably includes a locking part 2c on the insertion start side. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种从壳体中抽出可能性较小的通风构件，以及使用该通风构件的通风外壳。通气构件包括：透气膜4，其透气通过壳体的开口部分8，其中透气膜固定在壳体7的开口部分的状态; 以及支撑体2，其包括用于支撑透气膜4的支撑部分2a和插入壳体7的开口部分8中的插入部分2b，其中插入部分2b至少沿周向被分成多个部分插入开始侧。插入部2b至少在插入开始侧包括多个脚部2h，并且至少一个脚部2h优选地在插入开始侧包括锁定部2c。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2006150164A Production method of air-permeable member 有权
标题翻译：空气渗透性成员的生产方法
公开(公告)号：JP2006150164A
公开(公告)日：2006-06-15
申请号：JP2004340310
申请日：2004-11-25
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： IKEYAMA YOSHIKI , TAGOU TAKASHI , MASUKO HIROAKI , NISHII HIROYUKI , OTANI HAJIME
IPC分类号： B01D39/00
摘要： PROBLEM TO BE SOLVED: To provide a production method of an air-permeable member of high production efficiency and enhanced reliability.
SOLUTION: An assembly of reinforcing bodies 11 having air ports 12 is prepared; the air ports 12 of the assembly are covered with air-permeable filters 13 to produce the assembly of multiple air-permeable members; the assembly is divided into every air-permeable member to obtain the air-permeable member. This method provides better work efficiency and lower production cost than a method of producing the air-permeable member one by one. In the inspection of characteristics of the air-permeable member at the production time, for example, the assembly of the multiple air-permeable members are inspected, then divided, to reduce the labor and cost required for the inspection.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种生产效率高，可靠性高的透气性构件的制造方法。解决方案：制备具有空气端口12的增强体11的组件; 组件的空气端口12被透气过滤器13覆盖以产生多个透气构件的组件; 将组件分成每个透气构件以获得透气构件。与一个接一个地制造透气性构件的方法相比，该方法提供更好的工作效率和更低的生产成本。在生产时检查透气部件的特性时，例如，对多个透气部件的组装进行检查，然后进行分割，以减少检查所需的劳动力和成本。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2004047425A Ventilation member, ventilation housing using it, coming off prevention tool for ventilation member, and kit for forming ventilation structure 有权
公开(公告)号：JP2004047425A
公开(公告)日：2004-02-12
申请号：JP2003043209
申请日：2003-02-20
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： MASUKO HIROAKI , YANAGI TOSHITERU , NISHII HIROYUKI , IKEYAMA YOSHIKI
IPC分类号： F16B5/06 , F21S8/10 , F21V31/03 , F21W101/10 , H02K5/10 , H05K5/02
CPC分类号： H05K5/0213 , F21S45/30 , F21V31/03 , H02K5/10 , H02K2205/09
摘要： PROBLEM TO BE SOLVED: To provide a ventilation member decreasing the probability of coming off from a ventilation housing, and to provide the ventilation housing or the like using the ventilation member. SOLUTION: The ventilation member contains a ventilation film 4 through which gas passing through an opening 8 is permeated while being fixed to the opening 8 of the housing 7, moreover contains a support 2 having a supporting part 2a supporting the ventilation film 4 and an insertion part 2b to be inserted into the opening 8 of the housing 7, and at least the insertion starting side of the insertion part 2b is plurally divided along a circumferential direction. The insertion part 2b contains a plurality of foot parts 2c on at least the insertion starting side, and at least one foot part 2h preferably contains a locking part 2c. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2009039869A Method for manufacturing ventilation film having liquid repellency and ventilation member 有权
标题翻译：具有液体循环通风用通风管的制造方法
公开(公告)号：JP2009039869A
公开(公告)日：2009-02-26
申请号：JP2007204034
申请日：2007-08-06
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： OCHIAI KEIKO , YAMAMOTO TAKAYUKI , KANEDA MITSUHIRO , IKEYAMA YOSHIKI , HORIE YURI
IPC分类号： B32B27/30 , B01D39/16 , B05D7/04 , B32B5/24
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a ventilation film having liquid repellency provided with a polytetrafluoroethylene (PTFE) porous film subjected to liquid repelling treatment which, in comparison with a conventional method, can be subjected to uniform liquid repelling treatment while preventing the clogging of the PTFE porous film and reduce the amount of a solvent to be used to dilute a liquid repelling agent.
SOLUTION: The liquid repelling agent dispersed in carbon dioxide in a supercritical or subcritical state is sprayed on the PTFE porous film in an atmosphere wherein carbon dioxide is gasified so that the porous film is subjected to liquid repelling treatment.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案：提供一种制造具有疏液性的通气膜的方法，该方法具有进行液体排斥处理的聚四氟乙烯（PTFE）多孔膜，与常规方法相比，可以对其进行均匀的排液同时防止PTFE多孔膜的堵塞并减少用于稀释液体排斥剂的溶剂的量。解决方案：将二氧化碳分散在超临界或亚临界状态的液体排斥剂在二氧化碳气化的气氛中喷涂在PTFE多孔膜上，使多孔膜进行液体排斥处理。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2009007439A Method for producing breathable film having liquid repellency, breathable film having liquid repellency and breathable member 审中-公开
标题翻译：生产具有液体循环的呼吸膜的方法，具有液体循环和可呼吸会员的呼吸膜
公开(公告)号：JP2009007439A
公开(公告)日：2009-01-15
申请号：JP2007168755
申请日：2007-06-27
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YAMAMOTO TAKAYUKI , KANEDA MITSUHIRO , OCHIAI KEIKO , IKEYAMA YOSHIKI , HORIE YURI , MATSUSHIMA RYOICHI
IPC分类号： C08J9/40 , B01D53/22 , B01D63/08 , B01D69/02 , B01D71/36
CPC分类号： Y02P20/544
摘要： PROBLEM TO BE SOLVED: To provide a method for producing a breathable film having liquid repellency, equipped with a porous polytetrafluoroethylene (PTFE) film treated for liquid repellency, with which a breathable film having more excellent barrier properties than those of a conventional one and the used amount of a solvent useful for a liquid-repellent is reduced in the production thereof. SOLUTION: The method for producing a breathable film having liquid repellency comprises a process for subjecting a porous PTFE film to a liquid-repellent treatment with liquid-repellent-containing carbon dioxide in a supercritical or subcritical condition in a state in which the film is stored in a treatment container. The porous PTFE film is stored in the treatment container, the container is depressurized and the carbon dioxide useful for the process is introduced into the treatment container. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案为了提供一种具有防液性的透气膜的制造方法，该方法装备有用于疏液性处理的多孔聚四氟乙烯（PTFE）膜，透气膜具有比常规的更好的阻挡性能一种可用于拒水剂的溶剂的使用量在其制备中减少。解决方案：具有疏液性的透气膜的制造方法包括：在超临界或亚临界状态下，使含疏液性二氧化碳在多孔PTFE膜上进行拒水处理的方法，膜被储存在处理容器中。将多孔PTFE膜储存在处理容器中，将容器减压，将可用于该方法的二氧化碳引入处理容器中。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007152891A Method for manufacturing component of enclosure with breathing filter and method for manufacturing enclosure with breathing filter 有权
标题翻译：用呼吸过滤器制造外壳组件的方法和用于制造带有呼吸过滤器的外壳的方法
公开(公告)号：JP2007152891A
公开(公告)日：2007-06-21
申请号：JP2005354954
申请日：2005-12-08
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： IKEYAMA YOSHIKI
IPC分类号： B29C45/14 , B29C33/12 , B29C45/17 , B29C45/26 , B29L31/14
CPC分类号： B29C45/14336 , B29C65/02 , B29C65/08 , B29C65/48 , B29C66/71 , B29C66/7292 , B29C66/72941 , B29L2031/14 , B29K2027/18
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a component of an enclosure with a breathing filter simply and certainly. SOLUTION: A breathing filter component 19 composed of a support 27 and the breathing filter 25 which is fixed to the former, is arranged in a recessed part 44c of a cavity side part 44. Then, a movable half 40 is made to access to the cavity side part 44 and both are clamped. After that, a resin is injected into a cavity CV formed in a mold clamping state and thereby, the injected resin and the breathing filter component 19 are put into one piece, and thus an upper part 13 of the enclosure (an enclosure component) composed of the breathing filter component 19 and the injected resin is molded. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种简单且肯定地用呼吸过滤器制造外壳部件的方法。解决方案：将由支撑件27和固定到前者的呼吸过滤器25组成的呼吸过滤器部件19布置在空腔侧部44的凹部44c中。然后，将可动半部40 进入空腔侧部分44和两者被夹紧。之后，将树脂注入到以合模状态形成的空腔CV中，从而将注入的树脂和呼吸过滤器部件19放在一体中，从而将外壳的上部13（外壳部件）组成的呼吸过滤器部件19和注入的树脂被模制。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007141629A Venting member 有权
标题翻译：出席会员
公开(公告)号：JP2007141629A
公开(公告)日：2007-06-07
申请号：JP2005333394
申请日：2005-11-17
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YANO YOZO , SHIMAZAKI YUTA , NISHIMORI TOSHIMASA , SUGAO HISAKI , IKEYAMA YOSHIKI
IPC分类号： F21V31/03 , B60R16/02
CPC分类号： B65D77/225 , F21S45/30 , F21S48/332 , F21V31/03 , H02K5/10 , H02K2205/09 , H05K5/0213
摘要： PROBLEM TO BE SOLVED: To provide a venting member which suffers little direct effect of foreign substances coming from any directions on a breathing film and hardly retains such foreign substances in its inside.
SOLUTION: The venting member 1 of this invention comprises a support 2 in which a through-hole 3 is formed, a venting film 6 which closes up the through hole 3 of the support 2, and a cover component 10 which covers the venting film 6. A vent 10a is formed in a top surface 11 of the cover component 10 and a cutout 10b is formed in a side wall 12. These vent 10a and cutout 10b are work as ventilation passage from the inside to the outside. The vent 10a is positioned so that it may not overlap with the aeration area of the venting film 6 in the axial direction. The side wall 12 of the cover component 10 extends to the lower than the position where the venting film 6 is placed in the axial direction to protect the film 6 over all peripheral area. The venting film 6 forms a plateau 14 projected upward in the axial direction.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种排气构件，其对来自任何方向的异物几乎没有直接影响到呼吸膜上，并且几乎不将这些异物保留在其内部。解决方案：本发明的排气构件1包括其中形成有通孔3的支撑件2，封闭支撑件2的通孔3的通气膜6和覆盖支撑件2的盖部件10 通气口10a形成在盖部件10的上表面11中，并且切口10b形成在侧壁12中。这些通气口10a和切口10b作为从内向外的通风通道。排气口10a被定位成使得其不能与排气膜6在轴向上的通气区域重叠。盖部件10的侧壁12延伸到比通气膜6沿轴向方向放置的位置低的位置，以将膜6保护在所有周边区域上。通气膜6形成在轴向上向上突出的平台14。版权所有（C）2007，JPO＆INPIT

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