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公开(公告)号：US20200047110A1
公开(公告)日：2020-02-13
申请号：US16297111
申请日：2019-03-08
发明人： Akiko SUZUKI , Yoshihiko NAKANO , Reiko YOSHIMURA , Toshihiro IMADA , Takashi KUBOKI , Kenji SANO , Shinji MURAI , Mitsuru UDATSU
摘要： The embodiments provide an acidic gas absorbent, an acidic gas removal method using the absorbent, and an acidic gas removal apparatus using the absorbent. The absorbent absorbs an acidic gas in a large amount and is hardly diffused. The acidic gas absorbent according to the embodiment comprises an amine compound represented by the following formula (1): [In the formula, each R1 is independently hydrogen, an alkyl group, or a primary or secondary amino-containing aminoalkyl group provided that at least one of R1s is the aminoalkyl group, each R2 is independently hydrogen, an alkyl group, hydroxy, amino, hydroxyamino, or a primary or secondary amino-containing aminoalkyl group, the alkyl or aminoalkyl group contained in R1 or R2 has a straight-chain or branched-chain skeleton and may be substituted with hydroxy or carbonyl, and p is 2 to 4.]
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公开(公告)号：US20210291108A1
公开(公告)日：2021-09-23
申请号：US17014796
申请日：2020-09-08
发明人： Akiko SUZUKI , Yoshihiko NAKANO , Reiko YOSHIMURA , Toshihiro IMADA , Takashi KUBOKI , Kenji SANO , Mitsuru UDATSU
摘要： The embodiments provide an acidic gas absorbent kept from deterioration, an acidic gas removal method using the absorbent, and an acidic gas removal apparatus using the same. The acidic gas absorbent contains an amine compound and water, and further contains superfine bubble containing inert gas wherein an average diameter of said superfine bubble is 150 nm or less. The acidic gas removal method provided here employs that absorbent. The acidic gas removal apparatus is equipped with a unit for introducing the superfine bubbles into the absorbent.
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公开(公告)号：US20220080348A1
公开(公告)日：2022-03-17
申请号：US17193381
申请日：2021-03-05
发明人： Akiko SUZUKI , Yoshihiko NAKANO , Reiko YOSHIMURA , Asato KONDO , Kenji SANO , Toshihiro IMADA , Shinji MURAI , Mitsuru UDATSU
摘要： The embodiments provide an acidic gas absorbent having low diffusibility, an acidic gas removal method employing the acidic gas absorbent, and also an acidic gas removal apparatus employing the absorbent. The acidic gas absorbent according to the embodiment comprises: a particular tertiary amine compound, such as, an alkyl dialkanol amine or a hydroxyalkyl piperazine; a halogen-free ionic surfactant; and an aqueous solvent. The embodiments provide not only the acidic gas absorbent but also an acidic gas removal method and apparatus employing the acidic gas absorbent.
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公开(公告)号：US20210293756A1
公开(公告)日：2021-09-23
申请号：US17194818
申请日：2021-03-08
IPC分类号： G01N29/02 , B01L3/00 , B01J20/22 , G01N29/04 , G01N29/024 , G01N29/036
摘要： According to one embodiment, a molecular sensor contains a sensitive film in which a porous member and an ionic liquid coexist. The molecular sensor is capable of detecting a target molecule by measuring a change in physical quantity of the sensitive film due to adsorption of the target molecule to the sensitive film.
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公开(公告)号：US20170248566A1
公开(公告)日：2017-08-31
申请号：US15445540
申请日：2017-02-28
发明人： Ko YAMADA , Hirohisa MIYAMOTO , Reiko YOSHIMURA , Norikazu OSADA , Mitsuhiro OKI , Hiroko NAKAMURA
IPC分类号： G01N33/00
CPC分类号： G01N33/0013 , G01N1/22 , G01N33/0027 , G01N33/0049
摘要： A molecular detection apparatus according to an embodiment includes: a collection unit collecting a detection target gas containing a molecule to be detected; a substitution unit substituting a part of a molecular structure of at least a part of the molecule to generate a substitution product; a detector including a plurality of detection cells each having a sensor unit and an organic probe disposed at the sensor unit, the organic probe capturing the molecule or the substitution product; and a discriminator discriminating the molecule by a signal pattern based on an intensity difference of detection signals generated with the molecule or the substitution product being captured by the organic probes of the plurality of detection cells.
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公开(公告)号：US20210134397A1
公开(公告)日：2021-05-06
申请号：US17016706
申请日：2020-09-10
摘要： According to one embodiment, an information processing apparatus comprises a processor. The processor is configured to receive a first number of outputs from the first number of sensors mutually different in response to an odor, obtain a second number of indicators by using the first number of outputs from the first number of sensors, the second number being larger than the first number, obtain the second number of indicator values by using the first number of outputs and the second number of indicators, and discriminate the odor based on the second number of indicator values.
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公开(公告)号：US20190086359A1
公开(公告)日：2019-03-21
申请号：US15912678
申请日：2018-03-06
发明人： Ko YAMADA , Hirohisa MIYAMOTO , Reiko YOSHIMURA , Hiroko NAKAMURA , Mitsuhiro OKI , Yasushi SHINJO , Masaki ATSUTA
IPC分类号： G01N27/414 , G01N27/68 , G01N33/00
CPC分类号： G01N27/4141 , G01N27/4146 , G01N27/68 , G01N33/0047
摘要： A molecular detection apparatus according to an arrangement includes: a collection unit collecting a detection target gas containing a molecule to be detected; a detector including a detection cell that has an organic probe provided in a sensor unit, the organic probe capturing the collected molecule, and a discriminator discriminating the molecule by a detection signal generated by the molecule being captured by the organic probe of the detection cell. The detection cell has the organic probe including a dicyanovinyl structure or a coumarin structure.
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公开(公告)号：US20180080911A1
公开(公告)日：2018-03-22
申请号：US15436092
申请日：2017-02-17
发明人： Ko YAMADA , Hirohisa MIYAMOTO , Reiko YOSHIMURA , Norikazu OSADA , Hiroko NAKAMURA , Mitsuhiro OKI
IPC分类号： G01N33/00 , G01N27/414 , H01L29/16
摘要： A molecular detection apparatus 1 according to an embodiment includes: a collection unit collecting detection target gas containing molecules to be detected; a detector including a detection cell having an organic probe provided at a sensor unit, the organic probe capturing the collected molecule to be detected; and a discriminator discriminating the molecule to be detected by a detection signal generated by the molecule being captured by the organic probe. The detection cell has the organic probe containing a phosphonic acid structure or phosphoric acid structure.
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公开(公告)号：US20230102938A1
公开(公告)日：2023-03-30
申请号：US17651966
申请日：2022-02-22
发明人： Hitomi SAITO , Yasushi SHINJO , Hirohisa MIYAMOTO , Reiko YOSHIMURA , Kenji SANO , Akiko SUZUKI , Toshihiro IMADA
摘要： According to one embodiment, a carbon dioxide adsorption-desorption device including an electrode that includes a porous composite is provided. The porous composite includes an electro-conductive component and a porous material on the electro-conductive component. The porous material has pores of an angstrom size or a nanometer size, and includes a moiety exhibiting redox activity according to electrical response.
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公开(公告)号：US20170131630A1
公开(公告)日：2017-05-11
申请号：US15412121
申请日：2017-01-23
发明人： Naomi SHIDA , Kenji TODORI , Shigehiko MORI , Reiko YOSHIMURA , Hiroyuki KASHIWAGI , lkuo YONEDA , Tsukasa TADA
IPC分类号： G03F1/76 , G03F7/40 , G03F7/16 , G03F7/20 , H01L21/308 , H01L21/3065
CPC分类号： G03F1/76 , G03F1/38 , G03F1/80 , G03F7/16 , G03F7/20 , G03F7/201 , G03F7/40 , G03F7/7035 , H01L21/3065 , H01L21/3086
摘要： A near-field exposure mask according to an embodiment includes: a substrate; a concave-convex structure having convexities and concavities and formed on one surface of the substrate; a near-field light generating film arranged at least on a tip portion of each of the convexities, the near-field light generating film being a layer containing at least one element selected from the group consisting of Au, Al, Ag, Cu, Cr, Sb, W, Ni, In, Ge, Sn, Pb, Zn, Pd, and C, or a film stack formed with layers made of some of those materials; and a resin filled in each of the concavities.
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