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1.发明申请公开(公告)号：US20210162166A1
公开(公告)日：2021-06-03
申请号：US17105742
申请日：2020-11-27
申请人： Takuya SAITO , Takashi MATSUMURA , Tatsuya NIIMI
发明人： Takuya SAITO , Takashi MATSUMURA , Tatsuya NIIMI
摘要： A solid freeform fabrication product includes a structure A containing a soft material and having a hollow portion H inside, and a structure B holding the structure A, wherein the layer between the structure A and the hollow portion H has a uniform thickness when the layer is viewed from top.
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2.发明申请公开(公告)号：US20210031437A1
公开(公告)日：2021-02-04
申请号：US16941596
申请日：2020-07-29
申请人： Takashi MATSUMURA , Tatsuya NIIMI , Takuya SAITO
发明人： Takashi MATSUMURA , Tatsuya NIIMI , Takuya SAITO
IPC分类号： B29C64/124 , B29C64/209 , B29C64/245 , G09B23/30 , B29C64/188 , B33Y70/00 , B33Y80/00 , B33Y10/00 , B33Y40/20 , C09D133/26
摘要： Provided is a three-dimensional model including: a three-dimensional body formed of a hydrogel containing a water-based solvent and a polymer; and a coating film coating the surface of the three-dimensional body and formed of a hydrogel containing a water-based solvent and a polymer.
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公开(公告)号：US20200269490A1
公开(公告)日：2020-08-27
申请号：US16797670
申请日：2020-02-21
申请人： Tatsuya NIIMI , Takashi MATSUMURA , Takuya SAITO
发明人： Tatsuya NIIMI , Takashi MATSUMURA , Takuya SAITO
IPC分类号： B29C64/112 , B29C64/264 , B29C64/30
摘要： A solid freeform fabrication object includes a plurality of parts formed of hydrogels having respective physical properties, wherein the hydrogels having respective physical properties, each having a moisture content of 70 percent by mass or greater, wherein a solvent concentration difference between the hydrogel constituting adjacent parts of the plurality of parts is 5 percent by mass or less.
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公开(公告)号：US20200071432A1
公开(公告)日：2020-03-05
申请号：US16546818
申请日：2019-08-21
申请人： Takashi MATSUMURA , Tatsuya NIIMI , Takuya SAITO
发明人： Takashi MATSUMURA , Tatsuya NIIMI , Takuya SAITO
IPC分类号： C08F20/06 , B29C64/129 , B29C64/264 , B29C64/188
摘要： An active energy ray curable liquid contains an unsaturated acid monomer and a metal salt.
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5.发明申请公开(公告)号：US20190300628A1
公开(公告)日：2019-10-03
申请号：US16366339
申请日：2019-03-27
申请人： Takuya SAITO , Takashi MATSUMURA , Tatsuya NIIMI
发明人： Takuya SAITO , Takashi MATSUMURA , Tatsuya NIIMI
摘要： A hydrogel structure contains a hydrogel body containing water, a polymer, and a mineral, and a film on the surface of the hydrogel body, wherein the film has a peeling-off strength of 1.0 N/mm or more.
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公开(公告)号：US20210008391A1
公开(公告)日：2021-01-14
申请号：US16866712
申请日：2020-05-05
摘要： Provided is a neutron beam transmission adjusting device including a neutron beam transmission unit including a neutron reactant and capable of modulating the energy and/or the flux of a neutron beam transmitted through the neutron beam transmission unit.
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公开(公告)号：US20190175151A1
公开(公告)日：2019-06-13
申请号：US16202177
申请日：2018-11-28
申请人： Tatsuya NIIMI , Takashi MATSUMURA , Takuya SAITO
发明人： Tatsuya NIIMI , Takashi MATSUMURA , Takuya SAITO
IPC分类号： A61B8/00
摘要： An ultrasonic inspection phantom includes ultrasonic inspection phantom including a hydrogel including water, a polymer, and a mineral.
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公开(公告)号：US20180061279A1
公开(公告)日：2018-03-01
申请号：US15692833
申请日：2017-08-31
申请人： Tatsuya NIIMI , Yoshihiro Norikane , Takashi Matsumura , Hiroshi Iwata , Noriaki Okada , Takuya Saito
发明人： Tatsuya NIIMI , Yoshihiro Norikane , Takashi Matsumura , Hiroshi Iwata , Noriaki Okada , Takuya Saito
CPC分类号： G09B23/30 , B29C64/40 , B29K2105/0002 , B29K2105/0061 , B29L2031/7532 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C08J3/075 , G09B23/285
摘要： A hydrogel structure includes a hollow tubular structure having an inner diameter of 1.0 mm or less, wherein the hydrogel structure has a transmission of 80 percent or more in a visible light range.
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公开(公告)号：US20170022348A1
公开(公告)日：2017-01-26
申请号：US15209268
申请日：2016-07-13
CPC分类号： B33Y70/00 , B29C64/112 , B29C64/40 , B29L2031/7532 , B33Y10/00 , C08K5/05 , C08K5/053 , C08L33/26 , C08K3/346
摘要： A hydrogel object includes a polymer and water, wherein the rate of mass loss is not greater than 20 percent by mass when the hydrogel object is left undone for one week at 25 degrees C. and relative humidity of 50 percent.
摘要翻译： 水凝胶体包含聚合物和水，其中，当水凝胶体在25℃，相对湿度为50％下放置一周时，其质量损失率不大于20质量％。
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公开(公告)号：US20170369607A1
公开(公告)日：2017-12-28
申请号：US15629955
申请日：2017-06-22
摘要： An active energy ray liquid composition is provided. A cured product of the active energy ray curable liquid composition is a solid at 25° C. and a liquid at 60° C., and the solid exhibits a compression stress of 2.0 kPa or more when compressed 1%.
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