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1. 发明专利

JP2003161214A FILTER ELEMENT 审中-公开
公开(公告)号：JP2003161214A
公开(公告)日：2003-06-06
申请号：JP2001359772
申请日：2001-11-26
申请人： HONDA MOTOR CO LTD , TIGERS POLYMER
发明人： TANAKA SEIICHI , YOKOYAMA KAZUTAKA , TAKARA HIROTO , OKADA TSUMORU , MIZUTA SHINSUKE
IPC分类号： B01D39/16 , B01D39/18 , B01D46/10 , B01D46/52 , F02M35/024 , F02M35/026
摘要： PROBLEM TO BE SOLVED: To provide a filter element having high cleaning efficiency for carbon dust and holding ability for dust. SOLUTION: This filter element comprises a first filter material 10 impregnated with no oil and a second filter material 20 disposed at the downstream of the first filter material 10 and impregnated with oil. The filter material 10 is equipped with a wet layer 12 at the downstream for impregnating oil which moves by contact with the second filter material 20 and a dry layer 11 at the upstream preventing impregnation of oil. The density of the first filter material 10 may be smaller than the density of the filter constituting the second filter material 20. The density of the first filter material 10 may be continuously or stepwise small from the upstream toward the downstream. The second filter material 20 may be formed into a suitable shape, such as a pleated shape. The filter material constituting the first filter material 10 and the second filter material 20 may be composed of at least one kind selected from a filter paper and a nonwoven fabric, respectively. COPYRIGHT: (C)2003,JPO

2. 发明专利

JP2003299921A Filter element 有权
标题翻译：过滤元件
公开(公告)号：JP2003299921A
公开(公告)日：2003-10-21
申请号：JP2002359901
申请日：2002-12-11
申请人： Honda Motor Co Ltd , Tigers Polymer Corp , タイガースポリマー株式会社 , 本田技研工業株式会社
发明人： TANAKA SEIICHI , TERASAKI TERU , SAGANO TATSUYA , UEHARA HIDEYO , TAKARA HIROTO , OKADA TSUMORU , MIZUTA SHINSUKE , MIURA TAKASHI
IPC分类号： B01D39/16 , B01D39/18 , B01D46/00 , B01D46/10 , B01D46/52 , F02M35/024
CPC分类号： B01D46/0023 , B01D39/1623 , B01D39/18 , B01D46/003 , B01D46/10 , B01D46/521 , B01D2267/40 , B01D2275/10 , F02M35/024 , Y10S55/24
摘要： PROBLEM TO BE SOLVED: To obtain a filter element having a carbon dust cleaning efficiency and a high dust holding capacity. SOLUTION: The filter element is constituted of an oil impregnated filter medium 1 formed in a pleated state and an impermeable layer 2 formed on the downstream side of the filter medium 1 and controlling at least the permeation of carbon dust from the oil impregnated filter medium 1. A prefilter 3 may be arranged on the upstream side of the oil impregnated filter medium. The impermeable layer 2 may be formed of a coating layer having resistance with respect to the viscous oil infiltrated in the filter medium and this coating layer may be uniform over the whole thereof and may be made large in thickness or content partially. An air permeable cutting-off material (or a filling layer) constituted of a resistant component insoluble in the oil infiltrated in the filter medium may be formed to the trough regions of the pleated parts of the filter element. The impermeable layer may be constituted of a fiber layer containing an oil repelling agent and denser than the filter medium of the oil impregnated falter element. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：获得具有碳粉尘清洁效率和高除尘能力的过滤元件。解决方案：过滤元件由形成在打褶状态的浸油过滤介质1和形成在过滤介质1的下游侧的不渗透层2构成，并且至少控制来自浸渍油的碳粉的渗透过滤介质1.预浸滤器3可以布置在浸油过滤介质的上游侧。不透水层2可以由相对于渗透在过滤介质中的粘性油具有阻力的涂层形成，并且该涂层整体上可以是均匀的，并且可以部分地厚度或含量较大。可以在过滤元件的打褶部分的槽区域形成由渗透在过滤介质中的不溶于油的耐性成分构成的透气性切断材料（或填充层）。不渗透层可以由含有防油剂的纤维层构成，并且比油浸渍的搅拌元件的过滤介质更稠密。版权所有（C）2004，JPO

3. 发明专利

JP2014133198A Nonwoven fabric filter material 有权
标题翻译：非织造布过滤材料
公开(公告)号：JP2014133198A
公开(公告)日：2014-07-24
申请号：JP2013002023
申请日：2013-01-09
申请人： Kureha Ltd , 呉羽テック株式会社 , Tigers Polymer Corp , タイガースポリマー株式会社
发明人： SENOO TAKAHIRO , MIZUTA SHINSUKE
IPC分类号： B01D39/16 , B32B5/26 , D04H1/4374 , D04H1/498
摘要： PROBLEM TO BE SOLVED: To provide a filter material capable of maintaining the filter life of the filter material long, while increasing a dust collection amount, in the nonwoven fabric filter material in which oil is impregnated into a laminate of a nonwoven fabric layer having a gradient of porosity.SOLUTION: A nonwoven fabric filter material of the present invention is a nonwoven fabric filter material in which oil is impregnated into the laminate of a plurality of nonwoven fabric layers including the most upstream nonwoven fabric layer and the most downstream nonwoven fabric layer, and sold crimp fiber is not combined with the most upstream nonwoven fabric layer, and three-dimensional crimp fibers are combined with at least one of the nonwoven fabric layers except for the most upstream nonwoven fabric layer, and a porosity of the most downstream nonwoven fabric layer is set lower than a porosity of the most upstream nonwoven fabric layer.
摘要翻译：要解决的问题：为了提供一种过滤材料，其能够在将油浸渍到无纺织物层的层叠体中的同时提高粉尘收集量的同时保持过滤器寿命更长的无纺布层本发明的无纺布过滤材料是一种无纺织物过滤材料，其中将油浸渍在多层无纺布层叠体中，其中包括最上游无纺布层和最下游无纺织物层出售的卷曲纤维不与最上游的无纺布层组合，并且将三维卷曲纤维与除了最上游无纺织物层之外的至少一个无纺布层组合，并且最下游非织造织物的孔隙率将织物层设定为低于最上游非织造织物层的孔隙率。

4. 发明专利

JP2011101984A Ventilating duct 有权
标题翻译：通风管
公开(公告)号：JP2011101984A
公开(公告)日：2011-05-26
申请号：JP2009257765
申请日：2009-11-11
申请人： Tigers Polymer Corp , タイガースポリマー株式会社
发明人： MIZUTA SHINSUKE , KIJIMA MICHIO , HASEGAWA MINORU
IPC分类号： B29C45/14 , B29K105/06
CPC分类号： Y02T10/123
摘要： PROBLEM TO BE SOLVED: To prevent over-mold molding from being poorly molded when a ventilating duct in which a nonwoven fabric molded body is a constitutional member is manufactured. SOLUTION: In the ventilating duct 1, nonwoven fabric molded bodies 2 and 3 are provided, in which nonwoven fabrics are shape-molded by press processing so that at least one of the constitutional members of the ventilating duct 1 includes the nonwoven fabric containing a thermoplastic resin fiber. The nonwoven fabric molded bodies 2 and 3 are integrated by covering and forming with a resin covering body 4 so that the connecting parts 21 and 31 are piled up mutually and the end parts of the connecting part piled up are wrapped, and in the nonwoven fabric molded bodies 2 and 3, a heat-treated hardened layer wherein the surface thermoplastic resin fiber is melted and the rigidity is improved, is formed on the surface of the covered side with a resin covering body 4 by passing through a process for selectively heating the surface of the nonwoven fabric. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止在其中制造无纺布成型体为构成构件的通风管道时模制成型模具不良。解决方案：在通气管1中，设置非织造织物成形体2,3，其中无纺布通过冲压加工成形，使得通风管道1的至少一个结构构件包括无纺布含有热塑性树脂纤维。无纺布成型体2和3通过覆盖和形成树脂覆盖体4而一体化，使得连接部21和31相互堆叠，并且连接部分的端部被包裹，并且在无纺布中成型体2和3，通过经过用于选择性加热表面热塑性树脂纤维的方法，在树脂覆盖体4的覆盖面的表面上形成热表面热塑性树脂纤维熔融并改善刚性的热处理硬化层无纺织物的表面。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010002147A Ventilating duct 审中-公开
标题翻译：通风管
公开(公告)号：JP2010002147A
公开(公告)日：2010-01-07
申请号：JP2008162650
申请日：2008-06-23
申请人： Tigers Polymer Corp , タイガースポリマー株式会社
发明人： MIZUTA SHINSUKE
IPC分类号： F24F13/02
摘要： PROBLEM TO BE SOLVED: To provide a ventilating duct enhancing the strength and rigidity of a duct wall comprising a porous material and facilitating the adjustment of the air permeability of the wall, in the ventilating duct having the duct wall comprising the porous material.
SOLUTION: In the ventilating duct 1, an air-permeable member 3 is integrated with an opening formed at a wall face of a duct body 2 to cover the opening. The air-permeable member 3 comprises a member obtained by forming a sheet-shaped air-permeable material having a folded shape with mountains and valleys so that surfaces of adjacent folds are brought into contact with each other. An air-permeable duct member 6 may be formed by forming the sheet-shaped air-permeable material having the folded shape with the mountains and valleys to have a cylindrical shape so that the folding direction of folds are parallel with a duct axis and the surfaces of the adjacent folds are brought into contact with each other.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种通风管道，其增强包括多孔材料的管道壁的强度和刚性，并且有助于调节壁的透气性，在具有包括多孔材料的管道壁的通风管道中。解决方案：在通风管1中，透气部件3与形成在管体2的壁面上的开口一体地覆盖开口。透气构件3包括通过形成具有山形和谷形的折叠形状的片状透气材料而获得的构件，使得相邻褶皱的表面彼此接触。可以通过将具有山谷的折叠形状的片状透气材料形成为具有圆筒形状，使得折叠的折叠方向与管道轴线平行而形成透气管道构件6，的相邻褶皱彼此接触。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2017080708A 不織布濾過材の製造方法审中-公开
公开(公告)号：JP2017080708A
公开(公告)日：2017-05-18
申请号：JP2015214024
申请日：2015-10-30
申请人：タイガースポリマー株式会社 , Tigers Polymer Corp
发明人： MIZUTA SHINSUKE , UMEMOTO SHOTA
IPC分类号： B01D39/16 , D04H1/498 , D04H1/728 , D04H3/16
摘要：【課題】微粒子ダストの捕捉性能(清浄効率)と、長寿命性、通気抵抗をバランスよく備えうる不織布濾過材を製造できる製造方法を提供する【解決手段】不織布濾過材1の製造方法が提供される。第1の工程では、メルトブロー法もしくはエレクトロスピニング法により製造された極細繊維を主体とする繊維集合体6と、粗層部となるべき繊維集合体21と、密層部となるべき繊維集合体31とを含むように、これら層状の繊維集合体を積層し、粗層部となるべき繊維集合体21に極細繊維を主体とする繊維集合体6を隣接させる。第2の工程では、極細繊維を主体とする繊維集合体6から粗層部となるべき繊維集合体21に向かう方向にニードルパンチもしくは水流交絡して、極細繊維41を粗層部2に入り込ませながら、積層された繊維集合体を一体化し、粗層部2と密層部3を有する不織布濾過材1とする。【選択図】図3

7. 发明专利

JP2017080705A 不織布濾過材审中-公开
公开(公告)号：JP2017080705A
公开(公告)日：2017-05-18
申请号：JP2015213781
申请日：2015-10-30
申请人：タイガースポリマー株式会社 , Tigers Polymer Corp
发明人： MIZUTA SHINSUKE , UMEMOTO SHOTA
IPC分类号： B01D39/16 , D04H1/4374 , D04H1/498
摘要：【課題】微粒子ダストの捕集性能と、長寿命性、通気抵抗をバランスよく備えうる不織布濾過材を提供する【解決手段】不織布濾過材1は、上流側に位置する粗層部2と下流側に位置する密層部3とを有する密度勾配を持った多層構造の不織布濾過材である。粗層部2中に、もしくは粗層部2に隣接して、極細繊維を主体とする極細繊維集合体4,4が一体化されている。極細繊維集合体4の極細繊維41,41の少なくとも一部が粗層部2に入り込んで、粗層部を構成する繊維と入り込んだ極細繊維41とが交絡して、極細繊維が粗層部2中に立体的に配置されている。【選択図】図1

8. 发明专利

JP2006204966A Filter element 审中-公开
标题翻译：过滤元件
公开(公告)号：JP2006204966A
公开(公告)日：2006-08-10
申请号：JP2005016426
申请日：2005-01-25
申请人： Tigers Polymer Corp , タイガースポリマー株式会社
发明人： TAKARA HIROTO , IMAIZUMI HIROSHI , MIZUTA SHINSUKE , OKADA TSUMORU , MIURA TAKASHI
IPC分类号： B01D39/16 , B01D46/12 , B01D46/52 , F02M35/024
摘要： PROBLEM TO BE SOLVED: To provide a filter element capable of lengthening a dust-life by installing a prefilter, and of suppressing dust permeation from the prefilter to a main filter due to pulsation caused by installation of the prefilter and, concretely, capable of suppressing dust permeability due to the pulsation of the prefilter itself to 10% or less. SOLUTION: The filter element disposed on a suction path of an engine is composed of the main filter with a filter material formed into a pleated shape and the planar prefilter arranged on the upstream side of the main filter. A foaming urethane having open cell is used as the prefilter, wherein cell number (n) of the foaming urethane is in the range between 35/25 mm and 50/25 mm, thickness (t) thereof satisfies inequality of 10 mm≤t≤40 mm and density (d) thereof satisfies inquality of 23 Kg/m 3 ≤d≤36 Kg/m 3 . COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够通过安装预过滤器而延长粉尘寿命的过滤元件，并且由于预过滤器的安装引起的脉动而防止从预过滤器到主过滤器的粉尘渗透，能够将由于预过滤器本身的脉动引起的粉尘渗透性抑制在10％以下。解决方案：设置在发动机的吸入路径上的过滤元件由形成为褶状的过滤材料的主过滤器和布置在主过滤器的上游侧的平面预过滤器构成。使用具有开孔的发泡聚氨酯作为预滤器，其中发泡聚氨酯的泡孔数（n）在35 / 25mm和50 / 25mm之间的范围内，其厚度（t）满足不等式10mm≤t≤ 40mm，密度（d）满足23Kg / m 3 / SP>≤d≤36Kg/ m 3 / SP的查询。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006142253A Filter element 审中-公开
标题翻译：过滤元件
公开(公告)号：JP2006142253A
公开(公告)日：2006-06-08
申请号：JP2004338524
申请日：2004-11-24
申请人： Tigers Polymer Corp , タイガースポリマー株式会社
发明人： TAKARA HIROTO , MIZUTA SHINSUKE
IPC分类号： B01D39/16 , F01M11/03
摘要： PROBLEM TO BE SOLVED: To provide a filter element having an improved life and cleaning efficiency, which is easily regenerated by blowing and further can be manufactured with an improved productivity, by coating the whole of a non-woven fabric with an oil and reducing its average fiber diameter along the flow direction, namely from the upstream layer of the filter element toward the downstream layer to form a density gradient.
SOLUTION: The filter element comprises an oil coated non-woven fabric having a layered structure. The average fiber diameter of the upstream layer of the filter element is 4.0 dt or higher, and that of the down stream layer is 3.0 dt or lower. The non-woven fabric constituting the filter element is coated with an oil at a rate of at least 100 g/m
2 . The averaged basis weight of the upstream and downstream non-woven fabrics is 250 g/m
2 .
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有改善的寿命和清洁效率的过滤元件，其易于通过吹塑再生，并且可以通过用油涂布整个无纺织物而以提高的生产率制造并且沿着流动方向，即从过滤元件的上游层向下游层减小其平均纤维直径以形成密度梯度。过滤元件包括具有层状结构的油涂布无纺布。过滤元件的上游层的平均纤维直径为4.0tt以上，下游层的平均纤维直径为3.0dt以下。构成过滤元件的无纺布以至少100g / m 2的速度涂覆油。上游和下游无纺布的平均单位面积重量为250g / m 2。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2011001837A Filter member and air cleaner structure using the same 审中-公开
标题翻译：过滤器和空气清洁器结构使用相同
公开(公告)号：JP2011001837A
公开(公告)日：2011-01-06
申请号：JP2009143730
申请日：2009-06-16
申请人： Tigers Polymer Corp , タイガースポリマー株式会社
发明人： MIZUTA SHINSUKE , MATSUMOTO KAITO , UMEMOTO SHOTA
IPC分类号： F02M35/024
摘要： PROBLEM TO BE SOLVED: To provide an air cleaner structure and a filter member to be manufactured easily, having a good dust sealing property of a filter member end rim part FA extending in a direction orthogonal to a pleat folding direction of a filter member 2.SOLUTION: A filter member 2 for an air cleaner comprising a pleated planar filter material has both end rim parts of the pleats formed by mountain folding BM1 viewed from the filter member surface side are folded toward the back side so as to serve as folding rims MV extending in the filter member thickness direction so that the end parts ME of the pleated filter material are disposed along the back side of the filter member 2, and the filter member does not include a substantial frame part. The filter member is sandwiched with a pair of air cleaner case half-split members 1, 3 in a state with the end parts ME of the pleated filter material pressed in the filter member thickness direction so as to be brought into close contact to a seal surface 31 provided in the circumferential rim part of one of the half-split members 3 for providing an air cleaner structure. It is preferable to provide guide members 12, 13.
摘要翻译：要解决的问题：提供容易制造的空气滤清器结构和过滤构件，具有沿与过滤构件2的褶皱折叠方向正交的方向延伸的过滤构件端部边缘部FA的良好的防尘密封性。解决方案：一种用于空气净化器的过滤构件2，其包括褶皱平面过滤材料，从过滤构件表面侧观察到的由山折BM1形成的褶皱的两个端部边缘部分朝向后侧折叠，以用作折叠轮廓MV 在过滤构件厚度方向上延伸，使得打褶过滤材料的端部ME沿着过滤构件2的后侧设置，并且过滤构件不包括实质的框架部。过滤构件被夹在一起的空气滤清器壳体半分离构件1,3的状态下，其中打褶的过滤材料的端部ME被按压在过滤构件厚度方向上，以便与密封件紧密接触表面31设置在半分割构件3中的一个的圆周边缘部分中，用于提供空气滤清器结构。优选地，提供引导构件12,13。

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