公开(公告)号：US20150325380A1

公开(公告)日：2015-11-12

申请号：US14652144

申请日：2013-12-16

Applicant: NITTO DENKO CORPORATION ,  National University Corporation Nagoya University ,  Institute of National Colleges of Technology

Inventor： Takahiro FUKUOKA ,  Yoshiko KIRA ,  Kyoko ISHII ,  Kenta HATA ,  Hiroshi YUKAWA ,  Tomonori NANBU

IPC: H01G9/12 ,  H01G11/18 ,  H01M2/12 ,  F16K17/00 ,  C22C5/06 ,  C22C5/04

CPC classification number: B01D69/10 ,  B01D71/022 ,  C01B3/503 ,  C22C5/04 ,  C22C5/06 ,  C22C19/007 ,  C22C30/00 ,  C22C45/00 ,  C22C45/04 ,  C22F1/14 ,  F16K17/00 ,  H01G9/12 ,  H01G11/18 ,  H01M2/1223 ,  H01M2/1241 ,  H01M2/1294 ,  Y10T137/7837 ,  Y10T428/249979 ,  Y10T428/31533 ,  Y10T428/31544

Abstract: The purpose of the present invention is to provide a hydrogen-releasing film and a hydrogen-releasing laminated film which are less susceptible to embrittling at an ambient operating temperature of an electrochemical element. This hydrogen-releasing film comprises a Pd—Ag alloy and is characterized in that the content of Ag in the Pd—Ag alloy is 20 mol % or higher.

Abstract translation: 本发明的目的是提供一种在电化学元件的环境工作温度下不易脆化的释氢膜和放氢层压膜。 该释放氢的膜包含Pd-Ag合金，其特征在于Pd-Ag合金中的Ag含量为20摩尔％以上。

公开(公告)号：US20250018684A1

公开(公告)日：2025-01-16

申请号：US18687541

申请日：2022-08-31

Applicant: NITTO DENKO CORPORATION

Inventor： Kyoko ISHII ,  Yosuke SUGAYA ,  Takeo INOUE ,  Tomohiro KONTANI ,  Shimpei YAKUWA ,  Shunji IMAMURA

IPC: B32B17/10 ,  B32B3/26 ,  B32B5/02 ,  B32B5/16 ,  B32B5/18 ,  B32B17/06 ,  B32B27/06 ,  B32B27/08 ,  B32B27/12 ,  B32B27/14 ,  B32B27/28 ,  B32B27/32 ,  H01L23/10

Abstract: A cover member suitable for suppressing damage to a semiconductor device package includes: a cover sheet having a shape configured to cover an object in a state of being placed on a placement face; and an adhesive layer joined to the cover sheet and configured to fix the cover member to the placement face. The adhesive layer includes a double-sided adhesive sheet. The double-sided adhesive sheet has a structure in which a first adhesive agent layer, a substrate, and a second adhesive agent layer are laminated in this order. The substrate has a porous structure. The substrate has a porosity of 30% or more. When the porosity of the substrate is 30% or more and 50% or less, the substrate has an average pore diameter of 10 μm or more, and when the porosity of the substrate is more than 50%, the average pore diameter is 0.05 μm or more.

公开(公告)号：US20240286389A1

公开(公告)日：2024-08-29

申请号：US18573110

申请日：2022-07-01

Applicant: NITTO DENKO CORPORATION

Inventor： Eisaku TANAKA ,  Takeo INOUE ,  Kyoko ISHII

IPC: B32B27/06 ,  B32B5/18 ,  B32B27/08 ,  B32B27/32 ,  B32B27/36 ,  C09J11/04 ,  C09J133/08 ,  C09J161/06 ,  C09J163/00

CPC classification number: B32B27/065 ,  B32B5/18 ,  B32B27/08 ,  B32B27/322 ,  B32B27/36 ,  C09J11/04 ,  C09J133/08 ,  C09J161/06 ,  C09J163/00 ,  B32B2250/02 ,  B32B2250/24 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2266/025 ,  B32B2307/724 ,  B32B2307/737 ,  B32B2457/00

Abstract: A provided protective cover member is a member configured to be placed on a face of an object, the face having an opening. The protective cover member includes a laminate, and the laminate includes: a protective membrane having a shape configured to cover the opening when the protective cover member is placed on the face; and an adhesive layer. When a portion, of the protective membrane, coinciding with the adhesive layer when viewed in a direction perpendicular to a principal surface of the protective membrane is defined as a fixed portion of the protective membrane, an exposed surface of the protective membrane on a side opposite to a side, of the protective membrane, facing the adhesive layer has a region A overlapping the fixed portion when viewed in the perpendicular direction and having a contact angle of 55 degrees or more for methanol.

公开(公告)号：US20170133647A1

公开(公告)日：2017-05-11

申请号：US15318852

申请日：2015-06-12

Applicant: NITTO DENKO CORPORATION

Inventor： Takahiro FUKUOKA ,  Yoshiko KIRA ,  Kyoko ISHII ,  Kenta HATA ,  Hiroshi YUKAWA ,  Tomonori NANBU

IPC: H01M2/12 ,  H01G9/045 ,  H01G9/12 ,  H01M10/0525 ,  C22C5/04

CPC classification number: H01M2/1264 ,  B01D69/10 ,  B01D69/12 ,  B01D71/02 ,  B01D71/36 ,  B01D71/68 ,  C22C5/02 ,  C22C5/04 ,  C22C5/06 ,  C22C9/00 ,  C22F1/00 ,  C22F1/08 ,  C22F1/14 ,  H01G9/045 ,  H01G9/12 ,  H01G11/14 ,  H01M2/12 ,  H01M2/1241 ,  H01M10/0525 ,  H01M2200/20 ,  Y02E60/13

Abstract: The present invention provides a hydrogen-releasing film and a hydrogen-releasing laminated film that is free from defects even when the amount of hydrogen release is increased due to a large quantity of hydrogen gas generated within the electrochemical element, or an electrochemical element is used for a long period of time. The hydrogen-releasing film containing an alloy having Pd as an essential metal, wherein the hydrogen storage quantity when measured at 50° C. and a hydrogen partial pressure of 0.01 MPa is 0.4 (H/M) or less.

公开(公告)号：US20140137739A1

公开(公告)日：2014-05-22

申请号：US14084231

申请日：2013-11-19

Applicant: NITTO DENKO CORPORATION

Inventor： Kyoko ISHII ,  Youzou YANO ,  Yoshiki IKEYAMA

IPC: F16K24/04 ,  F24F7/00

CPC classification number: F16K24/04 ,  F21S45/30 ,  F21V31/03 ,  F24F7/00 ,  H05K5/0213

Abstract: A ventilation member is configured to be attached to an opening portion of a housing, and includes: an inner member configured to be fitted to the opening portion and including a tubular portion having a through hole configured to serve as a part of a ventilation path between a space inside the housing and a space outside the housing; and an outer member mounted to the inner member and covering a water-proof gas-permeable membrane attached so as to close an opening of the through hole. The inner member and the outer member have an exposed surface subjected to liquid-repellent treatment.

Abstract translation: 通气构件被构造成附接到壳体的开口部分，并且包括：内部构件，构造成配合到所述开口部分并且包括管状部分，所述管状部分具有通孔，所述管状部分被构造成用作通气路径的一部分， 壳体内的空间和壳体外部的空间; 以及外部构件，其安装到所述内部构件并且覆盖安装为封闭所述通孔的开口的防水透气膜。 内部构件和外部构件具有经过拒水处理的暴露表面。

公开(公告)号：US20180053923A1

公开(公告)日：2018-02-22

申请号：US15555580

申请日：2016-03-03

Applicant: NITTO DENKO CORPORATION

Inventor： Shunsuke MASAKI ,  Takahiro FUKUOKA ,  Kyoko ISHII ,  Keiko FUJIWARA

IPC: H01M2/12 ,  H01G9/12 ,  H01G11/14

CPC classification number: H01M2/12 ,  H01G9/0003 ,  H01G9/12 ,  H01G11/14 ,  H01G11/80 ,  H01M10/052 ,  Y02E60/13

Abstract: An object of the invention is to provide a hydrogen-releasing film which rarely undergoes the deterioration in hydrogen-releasing performance even when used for a long period. In addition, it is another object of the present invention to provide a safety valve for an electrochemical element, wherein the valve is provided with the hydrogen-releasing film, and to provide an electrochemical element having the safety valve. A hydrogen-releasing film having a metal layer, wherein at least one surface of the hydrogen-releasing film has a water contact angle of 85° or more.

公开(公告)号：US20170133646A1

公开(公告)日：2017-05-11

申请号：US15318845

申请日：2015-06-12

Applicant: NITTO DENKO CORPORATION

Inventor： Takahiro FUKUOKA ,  Yoshiko KIRA ,  Kyoko ISHII ,  Kenta HATA ,  Hiroshi YUKAWA ,  Tomonori NANBU

IPC: H01M2/12 ,  H01M10/0525 ,  B21B3/00 ,  C23C14/34 ,  C23C14/14 ,  H01G9/12 ,  C22C5/04

CPC classification number: H01M2/1264 ,  B01D69/02 ,  B01D69/12 ,  B01D71/022 ,  B21B3/00 ,  C01B3/505 ,  C22C5/04 ,  C23C14/14 ,  C23C14/34 ,  H01G9/12 ,  H01G11/14 ,  H01M2/12 ,  H01M2/1241 ,  H01M10/0525 ,  H01M2200/20 ,  Y02E60/13

Abstract: The present invention provides a hydrogen-releasing film and a hydrogen-releasing laminated film that have high reliability as a safety valve since defects such as cracks do not occur before the internal pressure of an electrochemical element reaches a predetermined pressure. The hydrogen-releasing film contains an alloy having Pd as an essential metal, and the size of the crystal grains in the alloy is 0.028 μm or more.

公开(公告)号：US20160181583A1

公开(公告)日：2016-06-23

申请号：US14910373

申请日：2014-07-30

Applicant: NITTO DENKO CORPORATION ,  NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY ,  INSTITUTE OF NATIONAL COLLEGES OF TECHNOLOGY, JAPAN

Inventor： Takahiro FUKUOKA ,  Yoshiko KIRA ,  Kyoko ISHII ,  Kenta HATA ,  Hiroshi YUKAWA ,  Tomonori NANBU

IPC: H01M2/12 ,  B01D53/22 ,  C22C5/04 ,  C22C9/00 ,  H01G9/12 ,  H01M10/0525

CPC classification number: H01M2/1264 ,  B01D53/02 ,  B01D53/22 ,  B01D65/003 ,  B01D69/12 ,  B01D71/022 ,  B01D2255/1023 ,  B01D2255/20761 ,  B01D2256/16 ,  B01D2257/108 ,  B01D2259/4525 ,  C22C5/04 ,  C22C9/00 ,  H01G9/12 ,  H01G11/18 ,  H01M2/1229 ,  H01M10/0525 ,  H01M2200/20 ,  Y02E60/13

Abstract: The purpose of the present invention is to provide a hydrogen-releasing film and a hydrogen-releasing laminated film which are less susceptible to embrittling at an ambient operating temperature of an electrochemical element. This hydrogen-releasing film is characterized by containing a Pd—Cu alloy, and the Cu content in the Pd—Cu alloy being at least 30 mol %.

Abstract translation: 本发明的目的是提供一种在电化学元件的环境工作温度下不易脆化的释氢膜和放氢层压膜。 该脱氢膜的特征在于含有Pd-Cu合金，Pd-Cu合金中的Cu含量为30摩尔％以上。

公开(公告)号：US20170133648A1

公开(公告)日：2017-05-11

申请号：US15318856

申请日：2015-06-12

Applicant: NITTO DENKO CORPORATION

Inventor： Takahiro FUKUOKA ,  Kyoko ISHII ,  Shunsuke MASAKI ,  Kenta HATA ,  Hiroshi YUKAWA ,  Tomonori NANBU

IPC: H01M2/12 ,  H01G9/12 ,  H01G9/045 ,  H01M10/0525

CPC classification number: H01M2/1264 ,  B01D69/10 ,  B01D69/12 ,  B01D71/02 ,  B01D71/36 ,  B01D71/38 ,  C22C5/04 ,  H01G9/045 ,  H01G9/12 ,  H01G11/14 ,  H01M2/12 ,  H01M2/1241 ,  H01M10/0525 ,  H01M2200/20 ,  Y02E60/13

Abstract: The objective of the present invention is to provide a hydrogen-releasing film, a composite hydrogen-releasing film and a hydrogen-releasing laminated film that are not prone to embrittlement in the usage environmental temperatures of electrochemical elements. The hydrogen-releasing film containing an alloy, wherein the alloy is a Pd—Au alloy, and the Au content in the Pd—Au alloy is 15 mol % or more.

公开(公告)号：US20170036393A1

公开(公告)日：2017-02-09

申请号：US15304788

申请日：2015-04-08

Applicant: NITTO DENKO CORPORATION

Inventor： Kyoko ISHII ,  Youzou YANO

IPC: B29C65/00 ,  B29C65/08

CPC classification number: B29C66/81433 ,  B29C65/08 ,  B29C65/18 ,  B29C65/58 ,  B29C65/7841 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/131 ,  B29C66/232 ,  B29C66/472 ,  B29C66/5326 ,  B29C66/5346 ,  B29C66/55 ,  B29C66/61 ,  B29C66/71 ,  B29C66/712 ,  B29C66/7212 ,  B29C66/727 ,  B29C66/73116 ,  B29C66/73182 ,  B29C66/7352 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/8141 ,  B29C66/81427 ,  B29C66/81431 ,  B29C66/8242 ,  B29C66/8322 ,  B29C66/929 ,  B29C66/944 ,  B29C66/9512 ,  B29C66/9513 ,  B29K2309/08 ,  B29K2627/18 ,  B29K2867/006 ,  B29K2995/0065 ,  B29K2995/0069 ,  B29L2031/3481 ,  B29L2031/747 ,  B29L2031/749 ,  B29L2031/7506 ,  F21S45/30 ,  F21V31/03 ,  H05K5/0213 ,  B29K2027/12 ,  B29K2023/12 ,  B29K2067/006 ,  B29K2055/02 ,  B29K2069/00 ,  B29K2027/18 ,  B29K2023/06

Abstract: A gas-permeable porous fluororesin membrane (4) made of a fluororesin is welded to a resin component (2) made of a thermoplastic resin using a welding horn (62) having a working surface (62p) adapted to be brought into contact with a work object and provided with a projection (62t). The working surface (62p) of the welding horn (62) is provided with, for example, a plurality of projections (62t). The plurality of projections (62t) may be arranged in a grid pattern on the working surface (62p).

Abstract translation: 将由氟树脂制成的透气性多孔氟树脂膜（4）焊接到由热塑性树脂制成的树脂部件（2）上，使用具有适于与其接触的工作表面（62p）的焊接喇叭（62） 工作对象并配有投影（62t）。 焊接喇叭（62）的工作面（62p）设置有例如多个突起（62t）。 多个突起（62t）可以布置在工作表面（62p）上的格栅图案中。