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公开(公告)号：US11453762B2
公开(公告)日：2022-09-27
申请号：US16615623
申请日：2018-05-30
Applicant: NITTO DENKO CORPORATION , Tao Gu
Inventor： Shimpei Yakuwa , Kou Uemura , Shunji Imamura , Tomoyuki Kasagi , Tao Gu
Abstract: Provided is a composite material that shows a low specific dielectric constant, and that hardly causes an appearance failure or changes in characteristics when exposed to, for example, a treatment liquid to be used in the production of an electronic circuit board. Specifically, a plate-like composite material including polytetrafluoroethylene and a predetermined filler, and satisfying a predetermined condition serves as a composite material that shows a low specific dielectric constant, and that hardly causes an appearance failure or changes in characteristics even when exposed to, for example, a treatment liquid to be used in the production of an electronic circuit board.
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2.发明申请公开(公告)号：US20180291207A1
公开(公告)日：2018-10-11
申请号：US16004152
申请日：2018-06-08
Applicant: Nitto Denko Corporation
Inventor： Tao Gu , Bogumila Rachwal , Ozair Siddiqui , Stanislaw Rachwal , Isamu Kitahara , Sergey Simavoryan , Peng Wang , Michiharu Yamamoto
IPC: C09B62/008 , G11B7/245 , C07C255/65 , G11B7/24044 , G02B5/23 , G02B1/04 , C09K19/60 , C09D133/12 , C09B29/08 , C09B29/01 , C08L33/12 , C08K5/23 , C07D261/08 , C07D249/06 , C07D239/26 , C07D231/12 , C07D213/42 , G11B7/244
Abstract: Described herein are novel azo-benzene type chromophores. The chromophores are useful in photochromic compositions comprising a polymer matrix and a chromophore, wherein the chromophore is a novel azo-benzene type structure. The photochromic composition is photoresponsive upon irradiation by at least one wavelength of laser light across the visible light spectrum. Photochromic devices which comprise the novel azo-benzene type chromophore compound show significantly higher photoinduced birefringence, higher diffraction efficiency, and brighter images than devices that comprise well known azo-benzene chromophores. The photochromic composition may include a liquid crystal.
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公开(公告)号：US11884796B2
公开(公告)日：2024-01-30
申请号：US17846572
申请日：2022-06-22
Applicant: NITTO DENKO CORPORATION , Tao Gu
Inventor： Shimpei Yakuwa , Kou Uemura , Shunji Imamura , Tomoyuki Kasagi , Tao Gu
CPC classification number: C08K7/26 , C08K3/36 , H05K1/0373 , C08K2201/002 , C08K2201/003 , C08K2201/006 , C08K2201/011 , H05K2201/015 , H05K2201/0209
Abstract: Provided is a composite material that shows a low specific dielectric constant, and that hardly causes an appearance failure or changes in characteristics when exposed to, for example, a treatment liquid to be used in the production of an electronic circuit board. Specifically, a plate-like composite material including polytetrafluoroethylene and a predetermined filler, and satisfying a predetermined condition serves as a composite material that shows a low specific dielectric constant, and that hardly causes an appearance failure or changes in characteristics even when exposed to, for example, a treatment liquid to be used in the production of an electronic circuit board.
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公开(公告)号：US09738543B2
公开(公告)日：2017-08-22
申请号：US14102119
申请日：2013-12-10
Applicant: NITTO DENKO CORPORATION
Inventor： Rajesh Mukherjee , Benjamin M. Weaver , Tao Gu , Jiadong Zhou , Bin Zhang
IPC: C02F1/00 , C02F1/30 , C02F1/44 , C02F1/72 , C02F1/32 , B01D35/30 , B01D35/02 , B01D65/02 , B01D65/08
CPC classification number: C02F1/002 , B01D35/02 , B01D35/30 , B01D65/022 , B01D65/08 , C02F1/30 , C02F1/32 , C02F1/444 , C02F1/725 , C02F2303/04 , C02F2305/10 , C02F2307/02 , Y02A20/214
Abstract: Described herein are devices for providing drinking fluid from feed sources comprising: a first reservoir, a filter for mechanically removing particles and a second reservoir for receipt of the processed feed fluid. A continually disinfecting element is disposed in either or both reservoirs to remove additional materials from the fluid. Drinking fluid is provided in a portable device. Optional light sources are provided to interact with the disinfecting elements and/or provide an indication of the contained suitability of such disinfecting elements. A method for creating drinking fluid from a feed source is also disclosed.
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公开(公告)号：US20160296199A1
公开(公告)日：2016-10-13
申请号：US15035740
申请日：2014-11-12
Applicant: NITTO DENKO CORPORATION
Inventor： Rajesh Mukherjee , Guang Pan , Tao Gu , Jiadong Zhou
CPC classification number: A61B7/02 , A61B7/00 , A61B8/4422 , A61B46/10 , A61B2017/00889 , A61B2562/12 , B01J35/004 , B05D1/005 , C23C14/205 , C23C14/34
Abstract: Described herein are medical elements for reducing intra-patient microbial contamination. The elements include an acoustically transmissive matrix and an antimicrobial element.
Abstract translation: 这里描述了用于减少患者内微生物污染的医学元件。 元件包括声透射基质和抗微生物元件。
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Patent Agency Ranking
6.发明授权公开(公告)号：US10752780B2
公开(公告)日：2020-08-25
申请号：US16004152
申请日：2018-06-08
Applicant: Nitto Denko Corporation
Inventor： Tao Gu , Bogumila Rachwal , Ozair Siddiqui , Stanislaw Rachwal , Isamu Kitahara , Sergey Simavoryan , Peng Wang , Michiharu Yamamoto
IPC: C09B62/008 , G02B1/04 , G02B5/23 , C09D133/12 , C08L33/12 , G11B7/24044 , C08K5/23 , G11B7/244 , G11B7/245 , C09K19/60 , C07C255/65 , C07D231/12 , C07D239/26 , C07D249/06 , C07D261/08 , C07D213/42 , C09B29/01 , C09B29/08
Abstract: Described herein are novel azo-benzene type chromophores. The chromophores are useful in photochromic compositions comprising a polymer matrix and a chromophore, wherein the chromophore is a novel azo-benzene type structure. The photochromic composition is photoresponsive upon irradiation by at least one wavelength of laser light across the visible light spectrum. Photochromic devices which comprise the novel azo-benzene type chromophore compound show significantly higher photoinduced birefringence, higher diffraction efficiency, and brighter images than devices that comprise well known azo-benzene chromophores. The photochromic composition may include a liquid crystal.
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公开(公告)号：US20200079931A1
公开(公告)日：2020-03-12
申请号：US16615623
申请日：2018-05-30
Applicant: Tao Gu , NITTO DENKO CORPORATION
Inventor： Shimpei Yakuwa , Kou Uemura , Shunji Imamura , Tomoyuki Kasagi , Tao Gu
Abstract: Provided is a composite material that shows a low specific dielectric constant, and that hardly causes an appearance failure or changes in characteristics when exposed to, for example, a treatment liquid to be used in the production of an electronic circuit board. Specifically, a plate-like composite material including polytetrafluoroethylene and a predetermined filler, and satisfying a predetermined condition serves as a composite material that shows a low specific dielectric constant, and that hardly causes an appearance failure or changes in characteristics even when exposed to, for example, a treatment liquid to be used in the production of an electronic circuit board.
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公开(公告)号：US20160158738A1
公开(公告)日：2016-06-09
申请号：US14903038
申请日：2014-07-04
Applicant: NITTO DENKO CORPORATION
Inventor： Takashi Ozaki , Masayuki Minakata , Keita Mine , Daniel Popovici , Toshitaka Nakamura , Tao Gu , Brett T. Harding , Takuya Fukumura , Guang Pan , Ekambaram Sambandan , Rajesh Mukherjee
CPC classification number: B01J35/004 , A61L2/088 , B01D53/8687 , B01D53/885 , B01D2255/2065 , B01D2255/20707 , B01D2255/20761 , B01D2255/20776 , B01D2255/2094 , B01D2255/802 , B01D2257/708 , B01J23/30 , B01J23/72 , B01J23/835 , B01J35/02 , B01J35/06 , B01J35/1009 , B01J37/02 , B01J37/0215 , B01J37/0217 , B01J37/0219 , B01J37/0228 , B01J37/0232 , B01J37/0244 , B01J37/06 , B01J37/341 , B01J37/347
Abstract: There is provided a photocatalyst sheet comprising a base material and a photocatalyst layer containing at least a photocatalyst, wherein the photocatalyst layer is firmly adhered to the base material. In an embodiment, there is provided a photocatalyst sheet comprising a base material; and a photocatalyst layer that contains at least a photocatalyst, and is formed on at least one surface of the base material through an aerosol deposition method. This photocatalyst sheet has an excellent photocatalytic activity and an excellent adhesion.
Abstract translation: 提供了包含基材和至少含有光催化剂的光催化剂层的光催化剂片，其中光催化剂层牢固地粘合到基材上。 在一个实施方案中，提供了一种包含基材的光催化剂片; 以及含有至少一种光催化剂的光催化剂层，并通过气溶胶沉积法形成在该基材的至少一个表面上。 该光催化剂片具有优异的光催化活性和优异的粘合性。
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公开(公告)号：US20220315739A1
公开(公告)日：2022-10-06
申请号：US17846572
申请日：2022-06-22
Applicant: Tao Gu , NITTO DENKO CORPORATION
Inventor： Shimpei Yakuwa , Kou Uemura , Shunji Imamura , Tomoyuki Kasagi , Tao Gu
Abstract: Provided is a composite material that shows a low specific dielectric constant, and that hardly causes an appearance failure or changes in characteristics when exposed to, for example, a treatment liquid to be used in the production of an electronic circuit board. Specifically, a plate-like composite material including polytetrafluoroethylene and a predetermined filler, and satisfying a predetermined condition serves as a composite material that shows a low specific dielectric constant, and that hardly causes an appearance failure or changes in characteristics even when exposed to, for example, a treatment liquid to be used in the production of an electronic circuit board.
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公开(公告)号：US10201809B2
公开(公告)日：2019-02-12
申请号：US14903038
申请日：2014-07-04
Applicant: NITTO DENKO CORPORATION
Inventor： Takashi Ozaki , Masayuki Minakata , Keita Mine , Daniel Popovici , Toshitaka Nakamura , Tao Gu , Brett T. Harding , Takuya Fukumura , Guang Pan , Ekambaram Sambandan , Rajesh Mukherjee
IPC: B01J35/00 , B01J35/02 , B01J35/06 , B01J37/02 , B01J23/30 , B01J23/72 , B01J23/835 , A61L2/08 , B01D53/86 , B01D53/88 , B01J37/34 , B01J37/06 , B01J35/10
Abstract: There is provided a photocatalyst sheet comprising a base material and a photocatalyst layer containing at least a photocatalyst, wherein the photocatalyst layer is firmly adhered to the base material. In an embodiment, there is provided a photocatalyst sheet comprising a base material; and a photocatalyst layer that contains at least a photocatalyst, and is formed on at least one surface of the base material through an aerosol deposition method. This photocatalyst sheet has an excellent photocatalytic activity and an excellent adhesion.
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