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1. 发明专利

KR102241666B1 KR102241666B1 - Waterproof breathable filter and use thereof 有权
公开(公告)号：KR102241666B1
公开(公告)日：2021-04-16
申请号：KR1020197010743A
申请日：2011-03-23
申请人： 닛토덴코 가부시키가이샤
发明人： 사토루 후루야마 , 요조 나가이 , 준이치 모리야마
IPC分类号： B01D39/16 , B01D46/00 , B01D46/54 , B01D67/00 , B01D69/02 , B01D71/48 , B32B3/26 , B32B5/32 , H05K5/06
CPC分类号： B01D39/16 , B01D46/0023 , B01D46/54 , B01D67/0088 , B01D69/02 , B01D71/48 , B32B3/266 , B32B5/32 , H05K5/068 , B01D2325/02 , B01D2325/38
摘要： 본 발명의 방수 통기 필터(1)는 복수의 관통 구멍(21)이 형성된 수지 필름(2)과, 수지 필름(2)의 두께 방향의 양면 중 적어도 한쪽 면 상에 관통 구멍(21)과 대응하는 위치에 개구(31)를 갖도록 형성된, 소수성 및 발유성을 갖는 처리층(3)을 구비하고 있다. 관통 구멍(21)은, 0.01㎛ 이상 10㎛ 이하의 소정 크기를 가지며, 밀도가 10 내지 1×10
8 개/㎟의 범위 내의 특정한 대역에 수용되도록 균일하게 분포하고 있다.

2. 发明专利

JP2012230984A Ventilation member 有权
标题翻译：通风会员
公开(公告)号：JP2012230984A
公开(公告)日：2012-11-22
申请号：JP2011097750
申请日：2011-04-26
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： YANO YOZO , KUKI SHINJI
IPC分类号： H05K5/02 , B01D46/54 , B01D61/00 , F21S8/10 , F21V31/03
摘要： PROBLEM TO BE SOLVED: To provide a ventilation member capable of preventing oil from sticking to a waterproof ventilation film even when the oil scatters inside a housing.SOLUTION: A ventilation member 1A is attached to an opening 11 of a housing 10, and comprises: a waterproof ventilation film 5; a support 2 for supporting the waterproof ventilation film 5 on an outer side of the housing 10; and a fixing member 3 disposed on an inner side of the housing 2, for fixing the support 2 to the housing 10 by being screwed with the support 2 through the opening 11 of the housing 10. The support 2 has a ventilation path 20 blocked by the waterproof ventilation film 5. The ventilation path 20 is covered with a protective part 33 on the opposite side of the waterproof ventilation film 5.
摘要翻译：要解决的问题：提供一种即使当油分散在壳体内时也能够防止油粘附到防水通风膜的通风构件。解决方案：通风构件1A附接到壳体10的开口11，并且包括：防水通风膜5; 用于在壳体10的外侧支撑防水通风膜5的支撑件2; 以及设置在壳体2的内侧上的固定构件3，用于通过与壳体10的开口11螺纹连接支撑件2将支撑件2固定到壳体10.支撑件2具有通过通道20阻挡的通气路径20 防水通风膜5.通风路径20在防水通风膜5的相对侧上用保护部33覆盖。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012210631A Fluid filter with polymeric membrane and metal support 审中-公开
标题翻译：具有聚合物膜和金属支持的流体过滤器
公开(公告)号：JP2012210631A
公开(公告)日：2012-11-01
申请号：JP2012137753
申请日：2012-06-19
申请人： Entegris Inc , Advanced Technology Materials Inc , アドヴァンスド・テクノロジー・マテリアルス・インコーポレーテッドAdvanced Technology Materials,Inc. , インテグリス・インコーポレーテッド
发明人： DIPRIZIO ANTHONY , MATTHEWS PAUL , ARNO JOSE I
IPC分类号： B01D46/10 , B01D46/54 , B01D63/00 , B01D63/08
CPC分类号： F16L55/24 , B01D65/00 , B01D65/003 , B01D69/10 , B01D71/36 , B01D2313/20 , F17C2205/0338 , F17C2205/0341 , F17C2205/0344 , F17C2205/0391 , Y10T137/794
摘要： PROBLEM TO BE SOLVED: To provide a fluid filter utilizing polymeric membrane supports by metallic screens contained in a housing.SOLUTION: The supports 30 and 40 have apertures through which fluid can pass. The metallic supports are created such that they have at least one surface substantially free from burrs, so as not to damage the membrane. The smooth surface is in communication with the polymeric membrane 50. One or more indexing protrusions can be added along the circumference to restrict the relative movement between the supports, and to align the apertures of the two supports.
摘要翻译：要解决的问题：提供一种利用包含在壳体中的金属筛网的聚合物膜支架的流体过滤器。
解决方案：支撑件30和40具有孔，流体可以穿过该孔。制造金属支撑体使得它们具有至少一个基本上没有毛刺的表面，以便不损坏膜。光滑表面与聚合物膜50连通。可以沿着圆周添加一个或多个分度突起，以限制支撑件之间的相对移动并且对准两个支撑件的孔。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2011509815A Particulate filtration equipment 有权
公开(公告)号：JP2011509815A
公开(公告)日：2011-03-31
申请号：JP2010538357
申请日：2007-12-21
申请人：ホガナスアクチボラゲット , ボルボテクノロジーコーポレイション
发明人：アンデルッソン，レナルト , ウエストベルグ，ヘイジェ , エドバルドッソン，ヨナス , クヌス−ニールセン，イェルゲン , マルス，オウェ , ヨブソン，エドワード , ラルッソン，ペル−オロフ
IPC分类号： B01D53/56 , B01D46/00 , B01D46/42 , B01D46/54 , B01D53/94 , F01N3/02 , F01N3/08
CPC分类号： B01D46/526 , B01D46/005 , B01D46/12 , B01D2279/30 , F01N3/0215 , F01N3/022 , F01N3/0253 , F01N3/035 , F01N3/2066 , F01N2330/14
摘要：本発明は、供給ガス用の供給入口側面（１２）と、ろ過物用のろ過物出口（１６、１８）とを有するフィルタ（１０）を備える微粒子ろ過装置（１００）であって、供給ガス溝（２０）と、ろ過物溝（２２）と、前記供給入口側面（１２）と前記ろ過物出口（１６、１８）との間の１つ以上のダイアフラム（３４）とをさらに備える微粒子ろ過装置（１００）に関する。前記供給入口側面（１２）の反対側に、集塵室（５２）と一緒に微粒子出口（５０）が配置され、前記集塵室（５２）は前記微粒子出口（５０）に取り付けられて、前記供給ガス溝（２０）内に保持される微粒子を回収する。
【選択図】図１ｂ

6. 发明专利

JPWO2007119648A1 気体清浄装置および半導体製造装置审中-公开
公开(公告)号：JPWO2007119648A1
公开(公告)日：2009-08-27
申请号：JP2007541534
申请日：2007-04-02
申请人：東京エレクトロン株式会社
发明人：土橋　和也 , 和也土橋 , 林　輝幸 , 輝幸林 , 明威田村 , 明威田村
IPC分类号： B01D46/54 , B01D39/16 , B01D39/20 , H01L21/02
CPC分类号： B01D46/521 , B01D46/0023
摘要：気体中のパーティクルを除去する気体清浄装置であって、第1のフィルタ層と、第2のフィルタ層と、を有し、前記第1のフィルタ層を構成する繊維の径が、前記第2のフィルタ層を構成する繊維の径より太いことを特徴とする気体清浄装置。また、上記の気体清浄装置を用いた半導体製造装置。

7. 发明专利

JP4113746B2 Spray drying and granulation method and apparatus 有权
公开(公告)号：JP4113746B2
公开(公告)日：2008-07-09
申请号：JP2002247620
申请日：2002-08-27
申请人： Tdk株式会社 , 大川原化工機株式会社
发明人：崇伊藤 , 正明大川原 , 善昭高橋 , 弘毅高橋
IPC分类号： B01D1/18 , F26B3/06 , A61K9/19 , B01D46/54 , B01J2/04 , B05B1/00 , C01G23/00 , F26B3/12 , F26B5/04

8. 发明专利

JP2007283200A Filtering apparatus for cleaning air 审中-公开
标题翻译：过滤器用于清洁空气
公开(公告)号：JP2007283200A
公开(公告)日：2007-11-01
申请号：JP2006112864
申请日：2006-04-17
申请人： Kondo Kogyo Kk , Nippon Automatic Control Co , Nippon Cambridge Filter Kk , Masao Sugamata , 日本オートマティック・コントロール株式会社 , 日本ケンブリッジフィルター株式会社 , 昌雄菅又 , 近藤工業株式会社
发明人： SUGAMATA MASAO
IPC分类号： B01D46/00 , B01D39/16 , B01D39/20 , B01D46/54 , B01D69/12 , B01D71/02 , B01D71/04 , B01D71/36
摘要： PROBLEM TO BE SOLVED: To provide a filtering apparatus for cleaning air that is effective to the emission gas discharged into atmosphere, can be manufactured at a low cost, and is operated at a relatively low running cost in case of a continuous operation.
SOLUTION: The filtration apparatus (1) for cleaning air is constituted of an air blowing means (7) for taking in external air, a filter member (4) for filtering/cleaning the air supplied by the air blowing means (7) and sending it outside. The filter member (4) employs a filter of a relatively low quality. The air blowing means (7) is equipped with a motor-driven air blower and blows air to the filter at a flow rate lower than the design flow rate of the filter.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于清洁对排放到大气中的排放气体有效的空气的过滤装置，可以以低成本制造，并且在连续操作的情况下以相对较低的运行成本运行。解决方案：用于清洁空气的过滤装置（1）由用于吸入外部空气的送风装置（7）构成，用于过滤/清洁由吹风装置（7）供应的空气的过滤构件（4））并将其发送到外面。过滤器构件（4）采用质量相对较低的过滤器。吹风装置（7）配备有电动鼓风机，并以低于过滤器的设计流量的流量将空气吹送到过滤器。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2005279554A Air filter unit 审中-公开
标题翻译：空气过滤器单元
公开(公告)号：JP2005279554A
公开(公告)日：2005-10-13
申请号：JP2004100049
申请日：2004-03-30
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： KAWANO EIZO , TAGOU TAKASHI , NIIJIMA HIROKO
IPC分类号： A47L9/12 , B01D39/16 , B01D46/52 , B01D46/54 , B01D63/14 , B01D71/36
摘要： PROBLEM TO BE SOLVED: To provide an air filter medium in which an excellent dust removing property is provided and the degradation of filter characteristics is suppressed.
SOLUTION: The air filter unit 1 of this invention is provided with the air filter medium 2 and a support frame 4 which supports it within the frame. One main surface of the air filter medium 2 is formed of a PTFE (polytetrafluoroethylene) porous film 2a and the air filter unit 1 is provided with a protective material 3 arranged on the side of the PTFE porous film 2a and provided with a plurality of through-holes 3a. The ratio of the total of the opening areas of the plurality of through-holes 3a to the area of the main surface of the protective material 3 is ≥60%. The protective material 3 and the air filter medium 2 are inseparably fixed to the support frame 4. The air filter unit 1 is used by turning the side of the protective material 3 to the upstream side of the flow of a gas.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种空气过滤介质，其中提供了优异的除尘性能并且抑制了过滤器特性的劣化。解决方案：本发明的空气过滤器单元1设置有空气过滤介质2和将其支撑在框架内的支撑框架4。空气过滤器介质2的一个主表面由PTFE（聚四氟乙烯）多孔膜2a形成，空气过滤器单元1设置有保护材料3，该保护材料3布置在PTFE多孔膜2a侧并且设置有多个通孔小时多个通孔3a的开口面积与保护材料3的主面的面积的比率为≥60％。保护材料3和空气过滤介质2不可分离地固定到支撑框架4上。通过将保护材料3的一侧转动到气体流的上游侧，可以使用空气过滤器单元1。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP3665983B2 Filter unit 失效
公开(公告)号：JP3665983B2
公开(公告)日：2005-06-29
申请号：JP1318298
申请日：1998-01-08
申请人：日本バイリーン株式会社
发明人：豊大垣
IPC分类号： B01D39/16 , B01D46/52 , B01D46/54
CPC分类号： Y02A50/2355
摘要： PROBLEM TO BE SOLVED: To provide a high performance filter medium enabling easy discarding disposal of waste, wherein capturing capacity is prevented from being lowered for a long time by bonding a fiber web made by mixing very thin organic fibers and heat-fusible fibers respectively having mean fiber diameters of particular values by heat-fusible fibers. SOLUTION: A filter medium used for this filter unit preferably contains 50-90 wt.% of very thin organic fibers having a mean fiber diameter of less than 1 μm and prepared by a melt blow method and 50-10 wt.% of heat-fusible fibers having a mean fiber diameter of 5-100 μm. And a fiber web prepared by mixing the very thin organic fibers and the heat-fusible fibers are preferably subjected to a pressure treatment at a temperature of a melting point of a low melting point component contained in the heat-fusible fibers or lower. Or, the web prepared by mixing the very thin organic fibers and the heat-fusible fibers is preferably subjected to a heating treatment without substantially applying pressure at a temperature above a melting point of the low melting point component contained in the heat-fusible fibers and lower than a melting point of the very thin organic fibers.

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