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1. 发明授权

US09253297B2 Sound-transmitting membrane for microphone, sound-transmitting membrane member for microphone provided with the membrane, microphone, and electronic device provided with microphone 有权
标题翻译：麦克风传声膜，带麦克风的麦克风麦克风和电子设备的麦克风传声膜构件
公开(公告)号：US09253297B2
公开(公告)日：2016-02-02
申请号：US13141934
申请日：2010-09-03
申请人： Yuuichi Abe , Kouji Furuuchi , Kousei Takiishi
发明人： Yuuichi Abe , Kouji Furuuchi , Kousei Takiishi
IPC分类号： H04M1/03 , H04R1/08
CPC分类号： H04M1/03 , H04R1/086
摘要： The present invention provides a sound-transmitting membrane for a microphone, to be disposed to a sound-collecting opening of the microphone so as to allow sound to transmit through the membrane while preventing a foreign matter from entering into the microphone through the opening. This membrane for a microphone prevents the entry of a foreign matter, such as fine dust and water vapor, that is difficult for conventional sound-transmitting membranes to block, and ensures the microphone performance. This membrane for a microphone is composed of a nonporous film or a multilayer membrane including a nonporous film, has a surface density of 30 g/m2 or less, and has a sound transmission loss of less than 3 dB in a frequency range of 300 to 4000 Hz.
摘要翻译：本发明提供了一种用于麦克风的声音传送膜，其被设置在麦克风的声音收集开口上，以便允许声音透过膜传输，同时防止异物通过开口进入麦克风。这种用于麦克风的隔膜防止了传统的隔音膜难以阻挡的诸如微细尘埃和水蒸气的异物进入，从而确保麦克风的性能。该麦克风用膜由无孔膜或包含无孔膜的多层膜构成，表面密度为30g / m 2以下，在300〜300的频率范围内具有小于3dB的声音传输损失 4000 Hz。

2. 发明授权

US08727844B2 Ventilation member and method of manufacturing the same 有权
标题翻译：通风构件及其制造方法
公开(公告)号：US08727844B2
公开(公告)日：2014-05-20
申请号：US12675926
申请日：2008-09-04
申请人： Satoru Furuyama , Kouji Furuuchi
发明人： Satoru Furuyama , Kouji Furuuchi
IPC分类号： F24F7/00
CPC分类号： B29C66/8322 , B29C65/08 , B29C65/16 , B29C65/18 , B29C65/38 , B29C66/1122 , B29C66/1312 , B29C66/24221 , B29C66/24244 , B29C66/30223 , B29C66/348 , B29C66/53461 , B29C66/61 , B29C66/71 , B29C66/7212 , B29C66/727 , B29C66/7392 , B29C66/73921 , B29C66/81422 , B29C66/81427 , B29K2021/003 , B29K2023/06 , B29K2023/16 , B29K2027/12 , B29K2027/18 , B29K2067/00 , B29K2067/006 , B29K2077/00 , B29K2077/10 , B29K2101/12 , B29K2105/04 , B29K2105/0845 , B29K2105/0854 , B29K2105/206 , B29K2995/0065 , B29L2031/3431 , B29L2031/3481 , B29L2031/425 , B29L2031/712 , B29L2031/737 , H05K5/0213 , Y10T156/10 , B29K2309/08 , B29K2067/003 , B29K2083/00 , B29K2023/00 , B29K2019/00
摘要： A ventilation member 13 includes a gas-permeable sheet 6 and a support body 11 in which a through-hole 11h is formed. One opening of the through-hole 11h is closed by the sheet 6. As a face to which the sheet 6 is to be attached, the support body 11 has a ring-shaped opening end face 12 parallel to the in-plane direction of the sheet 6. In an outer peripheral region 12j of the opening end face 12, the sheet 6 is welded to the support body 11, forming a ring-shaped welded portion 15. The sheet 6 is not welded to the support body 11 in an inner peripheral region 12k of the opening end face 12. The inner peripheral region 12k is surrounded by the welded portion 15.
摘要翻译：通气构件13包括透气片6和形成有通孔11h的支撑体11。通孔11h的一个开口由片材6封闭。作为安装片材6的面，支承体11具有平行于面板方向的环状的开口端面12 在开口端面12的外周区域12j中，片材6被焊接到支撑体11上，形成环形的焊接部分15.片材6没有在内部焊接到支撑体11上开口端面12的周边区域12k。内周区域12k由焊接部15包围。

3. 发明授权

US08272517B2 Water-proof sound-transmitting membrane, method for producing the water-proof sound-transmitting membrane, and electrical appliance including the water-proof sound-transmitting membrane 有权
标题翻译：防水透声膜，防水透声膜的制造方法以及包括防水透声膜的电器
公开(公告)号：US08272517B2
公开(公告)日：2012-09-25
申请号：US13009510
申请日：2011-01-19
申请人： Yuri Horie , Yuuichi Abe , Kouji Furuuchi , Kousei Takiishi
发明人： Yuri Horie , Yuuichi Abe , Kouji Furuuchi , Kousei Takiishi
IPC分类号： B01D39/00 , B01D29/00 , G10K11/00 , D02J1/06
CPC分类号： B32B5/32 , B32B27/322 , B32B2250/246 , B32B2264/0257 , B32B2305/026 , B32B2305/80 , B32B2307/10 , B32B2307/54 , B32B2307/558 , B32B2307/7265 , H04R31/003 , H04R2231/001 , H04R2307/025
摘要： The present invention provides a water-proof sound-transmitting membrane including a polytetrafluoroethylene (PTFE) porous membrane, in which the waterproofness is enhanced further with little lowering of the sound transmittance. The water-proof sound-transmitting membrane includes the PTFE porous membrane. The PTFE porous membrane includes a first porous layer, and a second porous layer stacked on and integrated with the first porous layer by a binding force acting between PTFE matrices. The first porous layer and the second porous layer each are composed of PTFE with a number-average molecular weight of 5.0×107 or more determined by a standard specific gravity method. At least one layer selected from the first porous layer and the second porous layer has an average pore diameter of 1 μm or less. The water-proof sound-transmitting membrane has a surface density of 1 g/m2 to 10 g/m2.
摘要翻译：本发明提供一种防水透声膜，其包括聚四氟乙烯（PTFE）多孔膜，其中防水性进一步增强，声透射率几乎不降低。防水透声膜包括PTFE多孔膜。 PTFE多孔膜包括第一多孔层和通过作用在PTFE基质之间的结合力堆叠在第一多孔层上并与其一体化的第二多孔层。第一多孔层和第二多孔层各自由通过标准比重法测定的数均分子量为5.0×10 7以上的PTFE构成。从第一多孔层和第二多孔层中选择的至少一层的平均孔径为1μm以下。防水透声膜的表面密度为1g / m 2〜10g / m 2。

4. 发明申请

US20120193285A1 METHOD FOR PRODUCING RESIN POROUS MEMBRANE WITH ADHESIVE LAYER, RESIN POROUS MEMBRANE WITH ADHESIVE LAYER, AND FILTER MEMBER 有权
标题翻译：用粘合层生产树脂多孔膜的方法，具有粘合层的树脂多孔膜和过滤器
公开(公告)号：US20120193285A1
公开(公告)日：2012-08-02
申请号：US13442375
申请日：2012-04-09
申请人： Yozo NAGAI , Kouji FURUUCHI , Miho YAMAGUCHI
发明人： Yozo NAGAI , Kouji FURUUCHI , Miho YAMAGUCHI
IPC分类号： B01D71/46 , B29C65/14 , G03F7/20 , B01D71/06 , B01D71/36
CPC分类号： B01D71/36 , B01D67/0034 , B01D69/10 , B01D71/26 , B01D71/46 , B01D2323/34 , B01D2325/08 , B01D2325/22 , B29C66/71 , B32B3/16 , B32B5/022 , B32B5/024 , B32B7/12 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/308 , B32B27/32 , B32B27/322 , B32B27/36 , B32B27/38 , B32B2307/3065 , B32B2307/7145 , B32B2307/726 , B32B2307/7265 , B32B2307/748 , B32B2457/00 , C09J7/22 , C09J7/26 , C09J7/30 , C09J163/00 , C09J2201/28 , C09J2205/31 , C09J2427/006 , C09J2463/00 , Y10T156/10 , Y10T428/24802 , Y10T428/249983 , B29K2023/00
摘要： The present invention provides a resin porous membrane with an adhesive layer that exhibits excellent bonding precision and can be bonded to an adherend while maintaining the gas permeability of the porous membrane even when the porous membrane is small, and a method for producing the resin porous membrane with the adhesive layer. The present invention also provides the filter member including the resin porous membrane with the adhesive layer.
摘要翻译：本发明提供一种具有粘合层的树脂多孔膜，即使在多孔膜小的情况下，也能够保持多孔膜的气体透过性，而且能够粘合到被粘物上，并且可以粘合到粘合层上，以及树脂多孔膜的制造方法与粘合剂层。本发明还提供了包括具有粘合剂层的树脂多孔膜的过滤构件。

5. 发明授权

US08187511B2 Method for producing resin porous membrane with adhesive layer, resin porous membrane with adhesive layer, and filter member 失效
标题翻译：具有粘合剂层的树脂多孔膜的制造方法，具有粘合剂层的树脂多孔膜和过滤构件
公开(公告)号：US08187511B2
公开(公告)日：2012-05-29
申请号：US12311674
申请日：2007-09-27
申请人： Yozo Nagai , Kouji Furuuchi , Miho Yamaguchi
发明人： Yozo Nagai , Kouji Furuuchi , Miho Yamaguchi
IPC分类号： B32B37/00 , B29C65/00 , B01D29/00
CPC分类号： B01D71/36 , B01D67/0034 , B01D69/10 , B01D71/26 , B01D71/46 , B01D2323/34 , B01D2325/08 , B01D2325/22 , B29C66/71 , B32B3/16 , B32B5/022 , B32B5/024 , B32B7/12 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/308 , B32B27/32 , B32B27/322 , B32B27/36 , B32B27/38 , B32B2307/3065 , B32B2307/7145 , B32B2307/726 , B32B2307/7265 , B32B2307/748 , B32B2457/00 , C09J7/22 , C09J7/26 , C09J7/30 , C09J163/00 , C09J2201/28 , C09J2205/31 , C09J2427/006 , C09J2463/00 , Y10T156/10 , Y10T428/24802 , Y10T428/249983 , B29K2023/00
摘要： The present invention provides a resin porous membrane with an adhesive layer that exhibits excellent bonding precision and can be bonded to an adherend while maintaining the gas permeability of the porous membrane even when the porous membrane is small, and a method for producing the resin porous membrane with the adhesive layer. The present invention also provides the filter member including the resin porous membrane with the adhesive layer.
摘要翻译：本发明提供一种具有粘合层的树脂多孔膜，即使在多孔膜小的情况下，也能够保持多孔膜的气体透过性，而且能够粘合到被粘物上，并且可以粘合到粘合层上，以及树脂多孔膜的制造方法与粘合剂层。本发明还提供了包括具有粘合剂层的树脂多孔膜的过滤构件。

6. 发明申请

US20110143114A1 WATER-PROOF SOUND-TRANSMITTING MEMBRANE, METHOD FOR PRODUCING THE WATER-PROOF SOUND-TRANSMITTING MEMBRANE, AND ELECTRICAL APPLIANCE INCLUDING THE WATER-PROOF SOUND-TRANSMITTING MEMBRANE 有权
标题翻译：防水声发射膜，生产防水声发射膜的方法，以及包括防水声发射膜的电器
公开(公告)号：US20110143114A1
公开(公告)日：2011-06-16
申请号：US13009510
申请日：2011-01-19
申请人： Yuri HORIE , Yuuichi ABE , Kouji FURUUCHI , Kousei TAKIISHI
发明人： Yuri HORIE , Yuuichi ABE , Kouji FURUUCHI , Kousei TAKIISHI
IPC分类号： G10K13/00 , B32B37/14 , B32B38/00 , B32B38/12 , B32B3/26
CPC分类号： B32B5/32 , B32B27/322 , B32B2250/246 , B32B2264/0257 , B32B2305/026 , B32B2305/80 , B32B2307/10 , B32B2307/54 , B32B2307/558 , B32B2307/7265 , H04R31/003 , H04R2231/001 , H04R2307/025
摘要： The present invention provides a water-proof sound-transmitting membrane including a polytetrafluoroethylene (PTFE) porous membrane, in which the waterproofness is enhanced further with little lowering of the sound transmittance. The water-proof sound-transmitting membrane includes the PTFE porous membrane. The PTFE porous membrane includes a first porous layer, and a second porous layer stacked on and integrated with the first porous layer by a binding force acting between PTFE matrices. The first porous layer and the second porous layer each are composed of PTFE with a number-average molecular weight of 5.0×107 or more determined by a standard specific gravity method. At least one layer selected from the first porous layer and the second porous layer has an average pore diameter of 1 μm or less. The water-proof sound-transmitting membrane has a surface density of 1 g/m2 to 10 g/m2.
摘要翻译：本发明提供一种防水透声膜，其包括聚四氟乙烯（PTFE）多孔膜，其中防水性进一步增强，声透射率几乎不降低。防水透声膜包括PTFE多孔膜。 PTFE多孔膜包括第一多孔层和通过作用在PTFE基质之间的结合力堆叠在第一多孔层上并与其一体化的第二多孔层。第一多孔层和第二多孔层各自由通过标准比重法测定的数均分子量为5.0×10 7以上的PTFE构成。从第一多孔层和第二多孔层中选择的至少一层的平均孔径为1μm以下。防水透声膜的表面密度为1g / m 2〜10g / m 2。

7. 发明申请

US20100221995A1 VENTILATION MEMBER AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：通风构件及其制造方法
公开(公告)号：US20100221995A1
公开(公告)日：2010-09-02
申请号：US12675926
申请日：2008-09-04
申请人： Satoru Furuyama , Kouji Furuuchi
发明人： Satoru Furuyama , Kouji Furuuchi
IPC分类号： F24F13/08 , B29C65/08 , B32B37/00 , B29C65/16
CPC分类号： B29C66/8322 , B29C65/08 , B29C65/16 , B29C65/18 , B29C65/38 , B29C66/1122 , B29C66/1312 , B29C66/24221 , B29C66/24244 , B29C66/30223 , B29C66/348 , B29C66/53461 , B29C66/61 , B29C66/71 , B29C66/7212 , B29C66/727 , B29C66/7392 , B29C66/73921 , B29C66/81422 , B29C66/81427 , B29K2021/003 , B29K2023/06 , B29K2023/16 , B29K2027/12 , B29K2027/18 , B29K2067/00 , B29K2067/006 , B29K2077/00 , B29K2077/10 , B29K2101/12 , B29K2105/04 , B29K2105/0845 , B29K2105/0854 , B29K2105/206 , B29K2995/0065 , B29L2031/3431 , B29L2031/3481 , B29L2031/425 , B29L2031/712 , B29L2031/737 , H05K5/0213 , Y10T156/10 , B29K2309/08 , B29K2067/003 , B29K2083/00 , B29K2023/00 , B29K2019/00
摘要： A ventilation member 13 includes a gas-permeable sheet 6 and a support body 11 in which a through-hole 11h is formed. One opening of the through-hole 11h is closed by the sheet 6. As a face to which the sheet 6 is to be attached, the support body 11 has a ring-shaped opening end face 12 parallel to the in-plane direction of the sheet 6. In an outer peripheral region 12j of the opening end face 12, the sheet 6 is welded to the support body 11, forming a ring-shaped welded portion 15. The sheet 6 is not welded to the support body 11 in an inner peripheral region 12k of the opening end face 12. The inner peripheral region 12k is surrounded by the welded portion 15.
摘要翻译：通气构件13包括透气片6和形成有通孔11h的支撑体11。通孔11h的一个开口由片材6封闭。作为安装片材6的面，支承体11具有平行于面板方向的环状的开口端面12 在开口端面12的外周区域12j中，片材6被焊接到支撑体11上，形成环形的焊接部分15.片材6没有在内部焊接到支撑体11上开口端面12的周边区域12k。内周区域12k由焊接部15包围。

8. 发明申请

US20100206660A1 WATER-PROOF SOUND-TRANSMITTING MEMBRANE, METHOD FOR PRODUCING WATER-PROOF SOUND-TRANSMITTING MEMBRANE, AND ELECTRICAL APPLIANCE USING THE MEMBRANE 有权
标题翻译：防水声发射膜，生产防水声发射膜的方法和使用膜的电器
公开(公告)号：US20100206660A1
公开(公告)日：2010-08-19
申请号：US12669305
申请日：2008-07-11
申请人： Yuri Horie , Kouji Furuuchi
发明人： Yuri Horie , Kouji Furuuchi
IPC分类号： G10K11/00 , B29C55/12 , B29C65/02 , B29C47/00
CPC分类号： B32B27/08 , B29C47/0021 , B29C47/14 , B29C47/20 , B29C55/005 , B29C55/023 , B29C55/12 , B29C55/18 , B29K2027/18 , B29K2105/04 , B29K2105/256 , B29K2105/258 , B29K2995/0001 , B29K2995/0069 , B29L2031/755 , B32B5/32 , B32B27/06 , B32B27/30 , C08J5/2237 , C08J2327/18
摘要： A water-proof sound-transmitting membrane 10 includes a polytetrafluoroethylene porous membrane 1 and has a surface density of 1 to 20 g/m2. The polytetrafluoroethylene porous membrane 1 includes a first porous layer 1a, and a second porous layer 1b stacked on and integrated with the first porous layer 1a by a binding force acting between polytetrafluoroethylene matrices.
摘要翻译：防水透声膜10由聚四氟乙烯多孔膜1构成，表面密度为1〜20g / m 2。聚四氟乙烯多孔膜1包括通过作用在聚四氟乙烯基体之间的结合力层叠并与第一多孔层1a一体化的第一多孔层1a和第二多孔层1b。

9. 发明申请

US20090029641A1 Ventilation member and vented housing using the same 审中-公开
标题翻译：通风构件和通风外壳使用相同
公开(公告)号：US20090029641A1
公开(公告)日：2009-01-29
申请号：US11920601
申请日：2006-05-17
申请人： Kouji Furuuchi
发明人： Kouji Furuuchi
IPC分类号： F24F13/08 , F16K24/00
CPC分类号： H05K5/0213 , F16K15/147 , F21S45/30 , F21V31/03 , H02K5/10 , H02K2205/09
摘要： A ventilation member is provided that can ensure a long time until fogging is produced in the housing 51 and also can shorten the time until the produced fogging disappears when the interior of the housing is fogged. The ventilation member has: a gas permeable membrane (2), fixed to an opening of a housing (51), for allowing gas that passes through the opening to permeate therethrough; a support body (3) for supporting the gas permeable membrane (2); and a one-way valve (4) disposed so as to serve as an obstruction to permeation of the gas in a partial region of the gas permeable membrane (2). A portion of the one-way valve (4) is fixed to the gas permeable membrane (2) and/or the support body (3). At least a portion (B) of an end part of the one-way valve (4) can be deformed in a predetermined one direction by the pressure of the gas that permeates through the gas permeable membrane (2) in the one direction. The deformation of the end part (B) is reversible, and when the end part (B) is deformed in the one direction, the obstruction to the gas permeation by the one-way valve (4) is alleviated.
摘要翻译：提供通风构件，其可以确保长时间直到在壳体51中产生雾化，并且还可以缩短在外壳的内部起雾时产生的起雾消失的时间。通气构件具有：固定到壳体（51）的开口的气体透过膜（2），用于允许通过开口的气体渗透通过; 用于支撑透气膜的支撑体（3）; 以及设置成作为气体在气体可渗透膜（2）的部分区域中渗透的障碍物的单向阀（4）。单向阀（4）的一部分固定在透气膜（2）和/或支撑体（3）上。单向阀（4）的端部的至少一部分（B）可以通过在一个方向上渗透透气膜（2）的气体的压力而在预定的一个方向上变形。端部（B）的变形是可逆的，并且当端部（B）沿一个方向变形时，单向阀（4）对气体渗透的阻碍被缓解。

10. 发明授权

US08828125B2 Ventilation member 有权
标题翻译：通风构件
公开(公告)号：US08828125B2
公开(公告)日：2014-09-09
申请号：US13639379
申请日：2011-04-06
申请人： Kouji Furuuchi , Youzou Yano
发明人： Kouji Furuuchi , Youzou Yano
IPC分类号： B01D53/22 , B01D69/10 , B01D71/36 , F21S8/10 , F21V31/03
CPC分类号： F21V31/03 , F21S45/33 , F21S45/37 , H05K5/0213
摘要： The ventilation member of the present invention includes a waterproof gas permeable membrane (11), and a support body (12) having a through hole (13). One opening of the through hole (13) is closed by the gas permeable membrane (11). The support body (12) includes, at an edge of the opening closed by the gas permeable membrane (11), a first region and a second region facing each other with the opening located therebetween. A first angled protrusion (12a) in which a peak and a trough are arranged alternately along the edge of the opening is provided in the first region, and a second angled protrusion (12b) in which a peak and a trough are arranged alternately along the edge of the opening is provided in the second region. The gas permeable membrane (11) is joined onto the first angled protrusion (12a) and the second angled protrusion (12b), and has a pleat shape or a wave shape in which a peak and a trough are arranged alternately along shapes of the first angled protrusion (12a) and the second angled protrusion (12b).
摘要翻译：本发明的通风构件包括防水透气膜（11）和具有通孔（13）的支撑体（12）。通孔（13）的一个开口被透气膜（11）封闭。所述支撑体（12）在由所述透气膜（11）封闭的开口的边缘处包括第一区域和第二区域，所述第一区域和第二区域彼此面对，所述开口位于所述第一区域和第二区域之间。第一倾斜突起（12a），其中峰和谷交替地沿着开口的边缘设置在第一区域中，并且第二倾斜突起（12b），其中峰和谷交替地沿着开口的边缘设置在第二区域中。透气膜（11）与第一倾斜突起（12a）和第二倾斜突起（12b）接合，并且具有褶形或波浪形状，其中峰和谷交替地沿第一倾斜突起（12a）和第二倾斜突起（12b）。

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