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1. 发明授权

US11445080B2 Sheet folding apparatus and image forming system having the same 有权
公开(公告)号：US11445080B2
公开(公告)日：2022-09-13
申请号：US17346829
申请日：2021-06-14
申请人： Shoubu Kato , Shogo Iwai , Akito Yoda , Shinnosuke Enomoto
发明人： Shoubu Kato , Shogo Iwai , Akito Yoda , Shinnosuke Enomoto
IPC分类号： H04N1/04 , H04N1/00 , B65H5/06 , B65H37/06
摘要： A sheet folding apparatus includes: a conveying roller conveying a sheet in a predetermined conveying direction; a folding roller pair disposed downstream of the conveying roller in the conveying direction and rotating while nipping a predetermined position of the sheet to form a fold; a conveying path for conveying the sheet in the conveying direction from the conveying roller to the folding roller pair; an abutting member moving downstream in the conveying direction and abutting against the predetermined position of the sheet to bend the sheet downstream; and a loop space where the sheet is bent between the conveying roller and folding roller pair in a direction crossing the conveying direction. The folding roller pair stops while nipping a front end of the sheet fed from to form a loop of the sheet in the loop space, and the abutting member moves to abut against the loop.

2. 发明授权

US08393861B2 Steam device 有权
标题翻译：蒸汽装置
公开(公告)号：US08393861B2
公开(公告)日：2013-03-12
申请号：US13116635
申请日：2011-05-26
申请人： Kunihiko Wada , Katsuya Yamashita , Yutaka Ishiwata , Yuujiro Nakatani , Takeo Suga , Asako Inomata , Kazuhiro Saito , Takao Inukai , Yusuke Suzuki , Shogo Iwai
发明人： Kunihiko Wada , Katsuya Yamashita , Yutaka Ishiwata , Yuujiro Nakatani , Takeo Suga , Asako Inomata , Kazuhiro Saito , Takao Inukai , Yusuke Suzuki , Shogo Iwai
IPC分类号： F01D25/24
CPC分类号： F01D25/007 , C23C28/322 , C23C28/324 , C23C28/345 , C23C28/3455 , C23C28/42 , C23C30/00 , F05D2220/31 , F05D2230/90 , F05D2300/504
摘要： In one embodiment, a steam device includes a high-temperature member and a low-temperature member. One surface of the high-temperature member is exposed to high-temperature steam, and the other surface is cooled by cooling steam having a temperature lower than the high-temperature steam. The low-temperature member is disposed to face the high-temperature member with a passage for the cooling steam therebetween and is formed of a material having a heat resistance lower than that of the high-temperature member. The steam device has at least one high-reflectance film selected from a first high-reflectance film, which is formed on the surface of the high-temperature member which is exposed to the high-temperature steam and has a higher reflectance with respect to infrared rays than the high-temperature member, and a second high-reflectance film, which is formed on the surface of the low-temperature member facing the high-temperature member and has a higher reflectance with respect to infrared rays than the low-temperature member.
摘要翻译：在一个实施例中，蒸汽装置包括高温部件和低温部件。高温部件的一个表面暴露于高温蒸汽，另一个表面通过具有低于高温蒸汽的温度的冷却蒸汽来冷却。所述低温部件配置成与所述高温部件面对，在所述高温部件之间具有用于冷却蒸汽的通路，并且由具有低于所述高温部件的耐热性的材料形成。蒸汽装置具有至少一个选自第一高反射率膜的高反射率膜，其形成在暴露于高温蒸汽并且具有相对于红外线的较高反射率的高温部件的表面上以及第二高反射率膜，其形成在面向高温部件的低温部件的表面上，并且相比于低温部件具有比红外线高的反射率。

3. 发明授权

US07368488B2 Cement admixture and cement admixture composite 失效
标题翻译：水泥外加剂和水泥混合料
公开(公告)号：US07368488B2
公开(公告)日：2008-05-06
申请号：US10555955
申请日：2004-05-07
申请人： Tomotaka Nishikawa , Tomiyasu Ueta , Hiromichi Tanaka , Minoru Miyagawa , Shogo Iwai
发明人： Tomotaka Nishikawa , Tomiyasu Ueta , Hiromichi Tanaka , Minoru Miyagawa , Shogo Iwai
IPC分类号： C04B24/26
CPC分类号： C04B24/267 , C04B24/2647 , C04B40/0039 , C04B2103/302 , C04B2103/304
摘要： The cement admixture and the cement admixture composite of the present invention can improve the water-reducing ability of cement compositions and the like and enhance the strength and durability of hardening products produced therefrom and further can adjust the viscosity of such compositions so as to facilitate the works at the sites of handling the same. The above-mentioned cement admixture is a cement admixture comprising a polycarboxylic acid polymer containing a specific site, and the above-mentioned cement admixture composite comprises two or more species of cement admixtures, wherein at least one of them is said cement admixture.
摘要翻译：本发明的水泥外加剂和水泥外加剂复合物可以提高水泥组合物等的减水能力，提高由其制备的硬化产品的强度和耐久性，并且还可以调节这些组合物的粘度，以便于在处理相同的地点工作。上述水泥混合物是包含含有特定部位的多元羧酸聚合物的水泥混合物，上述水泥混合物复合材料包括两种或更多种水泥掺合物，其中至少一种是所述水泥掺合料。

4. 发明申请

US20070173568A1 Cement admixture and cement admixture composite 失效
标题翻译：水泥外加剂和水泥混合料
公开(公告)号：US20070173568A1
公开(公告)日：2007-07-26
申请号：US10555955
申请日：2004-05-07
申请人： Tomotaka Nishikawa , Tomiyasu Ueta , Shogo Iwai , Hiromichi Tanaka , Minoru Miyagawa
发明人： Tomotaka Nishikawa , Tomiyasu Ueta , Shogo Iwai , Hiromichi Tanaka , Minoru Miyagawa
IPC分类号： C04B24/26 , C08L31/00
CPC分类号： C04B24/267 , C04B24/2647 , C04B40/0039 , C04B2103/302 , C04B2103/304
摘要： The cement admixture and the cement admixture composite of the present invention can improve the water-reducing ability of cement compositions and the like and enhance the strength and durability of hardening products produced therefrom and further can adjust the viscosity of such compositions so as to facilitate the works at the sites of handling the same. The above-mentioned cement admixture is a cement admixture comprising a polycarboxylic acid polymer containing a specific site, and the above-mentioned cement admixture composite comprises two or more species of cement admixtures, wherein at least one of them is said cement admixture.
摘要翻译：本发明的水泥外加剂和水泥外加剂复合物可以提高水泥组合物等的减水能力，提高由其制备的硬化产品的强度和耐久性，并且还可以调节这些组合物的粘度，以便于在处理相同的地点工作。上述水泥混合物是包含含有特定部位的多元羧酸聚合物的水泥混合物，上述水泥混合物复合材料包括两种或更多种水泥掺合物，其中至少一种是所述水泥掺合料。

5. 发明授权

US6048916A Method for dispersion of cement 失效
标题翻译：水泥分散方法
公开(公告)号：US6048916A
公开(公告)日：2000-04-11
申请号：US831199
申请日：1997-04-02
申请人： Tsuyoshi Hirata , Tsutomu Yuasa , Katsuhisa Shiote , Shogo Iwai , Koichiro Nagare , Hideyuki Tahara
发明人： Tsuyoshi Hirata , Tsutomu Yuasa , Katsuhisa Shiote , Shogo Iwai , Koichiro Nagare , Hideyuki Tahara
IPC分类号： C04B24/26 , C04B24/32 , C07C67/08 , C08K3/00
CPC分类号： C04B24/2647 , C07C67/08 , C04B2103/408
摘要： A method for the dispersion of cement, which comprises incorporating in a cement composition consisting at least of cement and water a cement dispersing agent formed of a polymer obtained by polymerizing a monomer component containing an alkoxy polyalkylene glycol mono(meth)acrylic ester monomer produced by the interesterification of an alkoxy polyalkylene glycol and a (meth)acrylic ester. A cement composition comprising the cement dispersing agent, cement and water.
摘要翻译：一种用于水泥分散的方法，其包括将至少由水泥和水组成的水泥组合物掺入由通过聚合含有由烷氧基聚亚烷基二醇单（甲基）丙烯酸酯单体组成的单体组分而获得的聚合物形成的水泥分散剂，所述单体组分含有由烷氧基聚亚烷基二醇和（甲基）丙烯酸酯的酯交换。一种水泥组合物，包括水泥分散剂，水泥和水。

6. 发明授权

US5925184A Cement composition 失效
标题翻译：水泥组成
公开(公告)号：US5925184A
公开(公告)日：1999-07-20
申请号：US803759
申请日：1997-02-21
申请人： Tsuyoshi Hirata , Tsutomu Yuasa , Toru Uno , Koichiro Nagare , Hideyuki Tahara , Shogo Iwai
发明人： Tsuyoshi Hirata , Tsutomu Yuasa , Toru Uno , Koichiro Nagare , Hideyuki Tahara , Shogo Iwai
IPC分类号： C04B24/26 , C04B24/32 , C04B28/02 , C04B24/04
CPC分类号： C04B28/02 , C04B24/2647 , C04B24/2694 , C04B2103/308
摘要： A cement composition excelling in the slump retaining property which comprises at least cement admixture comprising as a main ingredient thereof (I) a copolymer (A) of short-chain polyalkylene glycol (meth)acrylate (a), a long-chain polyalkylene glycol (meth)acrylate (b), a carboxylic acid monomer (c), and a monomer copolymerizable with the monomers mentioned above or a salt of the copolymer (B), (II) a copolymer (A.sub.1) of the monomers (a), (c), and (d) mentioned above or a salt thereof, (III) a mixture of a copolymer (A.sub.1) of the monomers (a), (c), and (d) mentioned above or a salt (B.sub.1) of thereof with a known cement admixture, or (IV) a polycarboxylic acid based polymer (A.sub.3) manifesting to a calcium sulfoaluminate based expansive additive an adsorption ratio of not less than 90% in 5 minutes at room temperature when added in an amount of 0.1% by weight as solids or a salt (B.sub.3) thereof, or (V) a mixture of said polycarboxylic acid polymer with a known cement dispersant; cement; and water.
摘要翻译：坍落度保持性优异的水泥组合物至少包括水泥混合物，其包含主要成分（I）短链聚亚烷基二醇（甲基）丙烯酸酯（a）的共聚物（A），长链聚亚烷基二醇（甲基丙烯酸酯（b），羧酸单体（c）和可与上述单体共聚的单体或共聚物（B），（II）的单体（a）的共聚物（A1） c）和（d）或其盐，（III）上述单体（a），（c）和（d）的共聚物（A1）或其盐（B1）的混合物使用已知的水泥混合物，或（IV）表示基于硫铝酸钙的膨胀性添加剂的多元羧酸系聚合物（A3），当以0.1％的量加入时，在室温下5分钟内吸附率不小于90％重量为固体或其盐（B3），或（V）所述多元羧酸聚合物与已知的水泥分散剂的混合物; 水泥; 和水。

7. 发明申请

US20210400156A1 SHEET FOLDING APPARATUS AND IMAGE FORMING SYSTEM HAVING THE SAME 有权
公开(公告)号：US20210400156A1
公开(公告)日：2021-12-23
申请号：US17346829
申请日：2021-06-14
申请人： Shoubu KATO , Shogo IWAI , Akito YODA , Shinnosuke ENOMOTO
发明人： Shoubu KATO , Shogo IWAI , Akito YODA , Shinnosuke ENOMOTO
IPC分类号： H04N1/00 , B65H37/06 , B65H5/06
摘要： A sheet folding apparatus includes: a conveying roller conveying a sheet in a predetermined conveying direction; a folding roller pair disposed downstream of the conveying roller in the conveying direction and rotating while nipping a predetermined position of the sheet to form a fold; a conveying path for conveying the sheet in the conveying direction from the conveying roller to the folding roller pair; an abutting member moving downstream in the conveying direction and abutting against the predetermined position of the sheet to bend the sheet downstream; and a loop space where the sheet is bent between the conveying roller and folding roller pair in a direction crossing the conveying direction. The folding roller pair stops while nipping a front end of the sheet fed from to form a loop of the sheet in the loop space, and the abutting member moves to abut against the loop.

8. 发明授权

US11066270B2 Sheet folding apparatus and image forming apparatus 有权
公开(公告)号：US11066270B2
公开(公告)日：2021-07-20
申请号：US16707477
申请日：2019-12-09
申请人： Tomohisa Shimizu , Shogo Iwai
发明人： Tomohisa Shimizu , Shogo Iwai
IPC分类号： B65H45/16 , B65H45/20 , B41J11/58 , G03G15/00
摘要： Provided is a sheet folding apparatus for folding sheets, including: a feeding-roller pair; a loop-forming space provided downstream from the feeding-roller pair, for forming a sheet loop; a pushing member for pushing the looped sheet; a folding-roller pair for nipping a prescribed part of the sheet pushed by the pushing member, thereby to fold the sheet; and a path provided between the feeding-roller pair and the folding-roller pair, for guiding the sheet fed from the feeding-roller pair toward the loop-forming space.

9. 发明申请

US20200223655A1 SHEET FOLDING APPARATUS 审中-公开
公开(公告)号：US20200223655A1
公开(公告)日：2020-07-16
申请号：US16706164
申请日：2019-12-06
申请人： Hiroki KOMADA , Shoubu KATO , Shogo IWAI , Shinichi ITO , Keiichi ATSUMI , Akihito SAKANO
发明人： Hiroki KOMADA , Shoubu KATO , Shogo IWAI , Shinichi ITO , Keiichi ATSUMI , Akihito SAKANO
IPC分类号： B65H45/16 , B65H45/18 , B65H37/06
摘要： In a sheet folding apparatus for folding a sheet, a sheet is pushed at a predetermined position thereof by a push member while the sheet is being conveyed by a conveyance roller. The predetermined position of the sheet is guided to the nip section of a folding roller pair. Then, the sheet is nipped at the predetermined position thereof and folded by the folding roller pair.

10. 发明授权

US08858158B2 Steam turbine and steam turbine plant system 有权
标题翻译：蒸汽轮机和蒸汽轮机厂系统
公开(公告)号：US08858158B2
公开(公告)日：2014-10-14
申请号：US12536652
申请日：2009-08-06
申请人： Kazutaka Ikeda , Katsuya Yamashita , Takao Inukai , Kazuhiro Saito , Kouichi Kitaguchi , Shogo Iwai , Shigekazu Miyashita
发明人： Kazutaka Ikeda , Katsuya Yamashita , Takao Inukai , Kazuhiro Saito , Kouichi Kitaguchi , Shogo Iwai , Shigekazu Miyashita
IPC分类号： F01D25/24 , F01D25/14 , F01D25/26
CPC分类号： F01D25/26 , F01D25/14
摘要： A steam turbine 10 is comprised of a double-structured casing configured of an outer casing 21 and an inner casing 20, a turbine rotor 23 disposed through the inner casing and having a plurality of stages of moving blades 22 implanted, and a plurality of stages of stationary blades 25 disposed alternately with the moving blades 22 in the axial direction of the turbine rotor 23 in the inner casing 20. The steam turbine 10 is further provided with a discharge passage 30 which externally guides steam, which has flown in the inner casing and passed the final stage moving blades while performing expansion work, directly from the inner casing interior.
摘要翻译：蒸汽轮机10由外壳21和内壳20构成的双重结构的壳体构成，透过内壳配置并具有植入的多级动叶片22的涡轮转子23和多级固定叶片25与动叶片22在涡轮转子23的轴向方向上交替地设置在内壳体20中。蒸汽轮机10还设置有排出通道30，该排出通道30从外部引导已经在内壳体中流动的蒸汽并在进行膨胀加工时直接从内套筒内部通过最终级动叶片。

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