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1. 发明授权

US06514622B1 Sanitary earthen products 有权
标题翻译：卫生陶土制品
公开(公告)号：US06514622B1
公开(公告)日：2003-02-04
申请号：US09762144
申请日：2001-06-04
申请人： Makoto Hayakawa , Koichi Hayashi , Masami Ando , Masaaki Ito , Tomoyasu Ichiki , Hirotaka Ishibashi , Mitsuyoshi Machida
发明人： Makoto Hayakawa , Koichi Hayashi , Masami Ando , Masaaki Ito , Tomoyasu Ichiki , Hirotaka Ishibashi , Mitsuyoshi Machida
IPC分类号： B32B1504
CPC分类号： C04B41/009 , C04B41/52 , C04B41/89 , C04B2111/2069 , C04B41/4543 , C04B41/5022 , C04B41/5116 , C04B41/5075 , C04B33/00
摘要： Disclosed is a sanitary ware which has a self-cleaning function for releasing carboxyl-containing greasy stains or soils, such as fatty acids, fatty esters, metallic soaps (scum of soaps), proteins, amino acids, bacteria, and fungi, and deposited stains or soils, such as water scale and urinary calculi. This sanitary ware comprises at least a sanitary ware body and a glaze layer as an outermost layer of the sanitary ware, a monovalent metal component and/or a metal component having a measure of the electronegativity based on Pouling's rule of not more than 1 being provided so as to be releasable evenly and continuously, over the whole surface of the glaze layer as the outermost layer, in such an amount large enough to impart a self-cleaning function for releasing stains or soils to the surface of the glaze layer as the outermost layer, the metal component being suppliable from the glaze layer as the outermost layer and/or the sanitary ware body to the whole surface of the outermost layer. The sanitary ware is advantageous in that stains or soils on the sanitary ware can be simply removed, for example, by running water without using any surfactant and without strongly scrubbing the surface of the sanitary ware by a scrubbing brush or a cleaning brush.
摘要翻译：公开了一种卫生洁具，其具有用于释放含羧基的油脂污渍或污垢如脂肪酸，脂肪酸酯，金属皂（肥皂），蛋白质，氨基酸，细菌和真菌的自清洁功能，并沉积污渍或污垢，如水垢和尿结石。这种卫生洁具至少包括作为卫生洁具的最外层的卫生洁具主体和釉层，具有基于Pouling规则的不超过1的电负性量度的一价金属成分和/或金属成分以均匀且连续的方式在作为最外层的釉层的整个表面上以足够大的量赋予自清洁功能，以将污渍或污垢释放到釉层的表面作为最外层层，作为最外层的釉层提供的金属成分和/或卫生洁具主体到最外层的整个表面。卫生洁具的优点在于，可以简单地除去卫生洁具上的污渍或污垢，例如通过流水而不使用任何表面活性剂，并且不用擦洗刷或清洁刷强力洗涤卫生洁具的表面。

2. 发明授权

US06699606B2 Sanitary ware and process for producing the same 有权
标题翻译：卫生洁具和生产过程
公开(公告)号：US06699606B2
公开(公告)日：2004-03-02
申请号：US10358590
申请日：2003-02-05
申请人： Mitsuyoshi Machida , Koichi Hayashi , Hirotaka Ishibashi , Tomoyasu Ichiki , Masaaki Ito , Masami Ando , Atsushi Kitamura , Toshihiro Aoshima , Katsuhiro Kawakami , Satoshi Horiuchi , Makoto Hayakawa
发明人： Mitsuyoshi Machida , Koichi Hayashi , Hirotaka Ishibashi , Tomoyasu Ichiki , Masaaki Ito , Masami Ando , Atsushi Kitamura , Toshihiro Aoshima , Katsuhiro Kawakami , Satoshi Horiuchi , Makoto Hayakawa
IPC分类号： B32B900
CPC分类号： C04B41/009 , C04B41/5022 , C04B41/86 , C04B2111/00336 , Y10T428/24926 , Y10T428/265 , Y10T428/2982 , Y10T428/31 , C04B33/00
摘要： A sanitary ware comprises a sanitary ware body and a surface glaze layer provided on the sanitary ware body. The surface glaze layer has a center line average roughness Ra of less than 0.07 &mgr;m as measured with a stylus type surface roughness tester according to JIS B 0651-1996.
摘要翻译：卫生洁具包括卫生洁具主体和设置在卫生洁具主体上的表面釉层。表面釉层的中心线平均粗糙度Ra小于0.07μm，用根据JIS B 0651-1996的触针式表面粗糙度测试仪测量。

3. 发明授权

US06548162B1 Sanitary ware and process for producing the same 失效
标题翻译：卫生洁具和生产过程
公开(公告)号：US06548162B1
公开(公告)日：2003-04-15
申请号：US09490894
申请日：2000-01-27
申请人： Mitsuyoshi Machida , Koichi Hayashi , Hirotaka Ishibashi , Tomoyasu Ichiki , Masaaki Ito , Masami Ando , Atsushi Kitamura , Toshihiro Aoshima , Katsuhiro Kawakami , Satoshi Horiuchi , Makoto Hayakawa
发明人： Mitsuyoshi Machida , Koichi Hayashi , Hirotaka Ishibashi , Tomoyasu Ichiki , Masaaki Ito , Masami Ando , Atsushi Kitamura , Toshihiro Aoshima , Katsuhiro Kawakami , Satoshi Horiuchi , Makoto Hayakawa
IPC分类号： B32B516
CPC分类号： C04B41/009 , C04B41/5022 , C04B41/86 , C04B2111/00336 , Y10T428/24926 , Y10T428/265 , Y10T428/2982 , Y10T428/31 , C04B33/00
摘要： Sanitary wares having a controlled surface are disclosed which are less likely to be stained or soiled and/or possess excellent gloss. The first sanitary ware comprises a sanitary ware body and a surface glaze layer provided on the sanitary ware body, wherein the surface glaze layer has a center line average roughness Ra of less than 0.07 &mgr;m. This sanitary ware is advantageous in that stains or soils are much less likely to be adhered to the surface thereof and, even when adhered to the surface thereof, can be removed by a weak water stream. The second sanitary ware comprises a sanitary ware body and a surface glaze layer provided on the sanitary ware body, wherein the surface glaze layer has a kurtosis Rku of less than 2.70. This sanitary ware advantageously possesses excellent surface gloss. The third sanitary ware comprises a sanitary ware body and a surface glaze layer provided on the sanitary ware body, wherein the surface of the surface glaze layer consists essentially of a vitreous component and is free from silica particles having a particle diameter of not less than 10 &mgr;m. This sanitary ware is advantageous in that stains or soils are less likely to be adhered to the surface thereof.
摘要翻译：公开了具有受控表面的卫生用品，其不太可能被染色或污染和/或具有优异的光泽。第一卫生洁具包括卫生洁具主体和设置在卫生洁具主体上的表面釉层，其中表面釉层的中心线平均粗糙度Ra小于0.07μm。这种卫生洁具的优点在于，污渍或土壤不太可能附着在其表面上，并且即使当粘附到其表面时也可以通过弱水流除去。第二卫生洁具包括卫生洁具主体和设置在卫生洁具主体上的表面釉层，其中表面釉层的峭度Rku小于2.70。这种卫生洁具有利地具有优异的表面光泽度。第三卫生洁具包括卫生洁具主体和设置在卫生洁具主体上的表面釉层，其中表面釉层的表面主要由玻璃质成分组成，不含粒径不小于10的二氧化硅颗粒妈妈这种卫生洁具的优点在于，污渍或污垢不太可能附着在其表面上。

4. 发明授权

US07761934B2 Drain socket and flush toilet 有权
标题翻译：排水口和抽水马桶
公开(公告)号：US07761934B2
公开(公告)日：2010-07-27
申请号：US10535689
申请日：2003-11-25
申请人： Tomoyasu Ichiki , Tsuyoshi Ozeki , Toshifumi Yoneda , Osamu Kobayashi , Katsuhiro Kawakami , Mitsuyoshi Machida , Shinji Shibata , Hiroshi Tomonari
发明人： Tomoyasu Ichiki , Tsuyoshi Ozeki , Toshifumi Yoneda , Osamu Kobayashi , Katsuhiro Kawakami , Mitsuyoshi Machida , Shinji Shibata , Hiroshi Tomonari
IPC分类号： E03D11/00
CPC分类号： E03D11/16 , F16L55/24
摘要： A flush toilet and a drain socket are provided that align the direction of waste passing through a drainage trap so as to prevent pipe clogging without impairing wastewater discharge performance by a siphon effect. The drain socket is for connecting an outlet of a trap drainage channel of a flush toilet unit and a drain pipe located external of the flush toilet unit. The drain socket includes a drain socket body provided with an inlet for coupling with the trap drainage channel and an outlet for coupling with the drain pipe, a siphon inducing region provided on an inner wall of the drain socket body for inducing a siphon effect, and a straightening vane provided upstream of the siphon inducing region of the drain socket body to extend from the inner wall in the inward direction of the channel.
摘要翻译：提供一个冲水马桶和排水口，使废水通过排水阀的方向对齐，以防止管堵塞，而不会因虹吸效应而损害废水排放性能。排水口用于连接冲水马桶装置的排水通道的出口和位于冲水马桶单元外部的排水管。排水口包括：排水口主体，其设置有用于与排水通道连接的入口和用于与排水管连接的出口，设置在排水口主体的内壁上以引起虹吸效应的虹吸引导区域;以及设置在排水口主体的虹吸引导区域的上游的矫直叶片，以沿着通道内向的内壁延伸。

5. 发明申请

US20060123533A1 Drain socket and flush toilet 有权
标题翻译：排水口和抽水马桶
公开(公告)号：US20060123533A1
公开(公告)日：2006-06-15
申请号：US10535689
申请日：2003-11-25
申请人： Tomoyasu Ichiki , Tsuyoshi Ozeki , Toshifumi Yoneda , Osamu Kobayashi , Mitsuyoshi Machida , Shinji Shibata , Hiroshi Tomonari
发明人： Tomoyasu Ichiki , Tsuyoshi Ozeki , Toshifumi Yoneda , Osamu Kobayashi , Mitsuyoshi Machida , Shinji Shibata , Hiroshi Tomonari
IPC分类号： E03D11/00
CPC分类号： E03D11/16 , F16L55/24
摘要： A flush toilet and a drain socket are provided that align the direction of waste passing through a drainage trap so as to prevent pipe clogging without impairing wastewater discharge performance by a siphon effect. The drain socket is for connecting an outlet of a trap drainage channel of a flush toilet unit and a drain pipe located external of the flush toilet unit. The drain socket includes a drain socket body provided with an inlet for coupling with the trap drainage channel and an outlet for coupling with the drain pipe, a siphon inducing region provided on an inner wall of the drain socket body for inducing a siphon effect, and a straightening vane provided upstream of the siphon inducing region of the drain socket body to extend from the inner wall in the inward direction of the channel.
摘要翻译：提供一个冲水马桶和排水口，使废水通过排水阀的方向对齐，以防止管堵塞，而不会因虹吸效应而损害废水排放性能。排水口用于连接冲水马桶装置的排水通道的出口和位于冲水马桶单元外部的排水管。排水口包括：排水口主体，其设置有用于与排水通道连接的入口和用于与排水管连接的出口，设置在排水口主体的内壁上以引起虹吸效应的虹吸引导区域;以及设置在排水口主体的虹吸引导区域的上游的矫直叶片，以沿着通道内向的内壁延伸。

6. 发明授权

US09242891B2 Sanitary ware having glaze layer having excellent base-covering properties 有权
标题翻译：具有釉层的卫生洁具具有优异的基底覆盖性能
公开(公告)号：US09242891B2
公开(公告)日：2016-01-26
申请号：US13876055
申请日：2011-09-27
申请人： Kohei Inokuchi , Takahiro Hino , Katsuhiro Kawakami , Tomoyasu Ichiki
发明人： Kohei Inokuchi , Takahiro Hino , Katsuhiro Kawakami , Tomoyasu Ichiki
IPC分类号： C03C8/14 , C03C8/04 , C04B41/00 , C04B41/50 , C04B41/86 , C04B111/80
CPC分类号： C03C8/14 , C03C8/04 , C03C2204/00 , C04B41/009 , C04B41/5022 , C04B41/86 , C04B2111/80 , Y10T428/24355 , Y10T428/24421 , C04B33/00 , C04B41/4539 , C04B2103/56
摘要： Disclosed are sanitary wares such as toilet bowls or wash bowls that have a glaze layer which can conceal the body of the sanitary wares satisfactorily without the need to use any opacifier and which is less likely to be contaminated. The sanitary ware includes: a sanitary ware body; and a glaze layer having a single-layer structure as a sole glaze layer on the sanitary ware body, the glaze layer comprising a phase-separated glass as the major part and the glaze layer having a surface roughness Ra of not more than 0.07 μm. Thus, the body of the sanitary ware can be concealed satisfactorily, and, in a preferred embodiment, a good white color can be imparted to the sanitary ware.
摘要翻译：公开了具有可以令人满意地隐藏卫生器具的釉层的厕所碗或洗碗的卫生用品，而不需要使用任何遮光剂并且不太可能被污染。卫生洁具包括：卫生洁具体; 以及在卫生洁具主体上具有单层结构作为唯一釉层的釉层，所述釉层包含相分离玻璃作为主要部分，釉层的表面粗糙度Ra不大于0.07μm。因此，可以令人满意地隐藏卫生洁具的主体，并且在优选的实施方式中，可以向卫生洁具赋予良好的白色。

7. 发明申请

US20130189488A1 SANITARY WARE HAVING GLAZE LAYER HAVING EXCELLENT BASE-COVERING PROPERTIES 有权
标题翻译：具有优良基底覆盖性能的玻璃层的卫生用品
公开(公告)号：US20130189488A1
公开(公告)日：2013-07-25
申请号：US13876055
申请日：2011-09-27
申请人： Kohei Inokuchi , Takahiro Hino , Katsuhiro Kawakami , Tomoyasu Ichiki
发明人： Kohei Inokuchi , Takahiro Hino , Katsuhiro Kawakami , Tomoyasu Ichiki
IPC分类号： C03C8/14
CPC分类号： C03C8/14 , C03C8/04 , C03C2204/00 , C04B41/009 , C04B41/5022 , C04B41/86 , C04B2111/80 , Y10T428/24355 , Y10T428/24421 , C04B33/00 , C04B41/4539 , C04B2103/56
摘要： Disclosed are sanitary wares such as toilet bowls or wash bowls that have a glaze layer which can conceal the body of the sanitary wares satisfactorily without the need to use any opacifier and which is less likely to be contaminated. The sanitary ware includes: a sanitary ware body; and a glaze layer having a single-layer structure as a sole glaze layer on the sanitary ware body, the glaze layer comprising a phase-separated glass as the major part and the glaze layer having a surface roughness Ra of not more than 0.07 μm. Thus, the body of the sanitary ware can be concealed satisfactorily, and, in a preferred embodiment, a good white color can be imparted to the sanitary ware.
摘要翻译：公开了具有可以令人满意地隐藏卫生器具的釉层的厕所碗或洗碗的卫生用品，而不需要使用任何遮光剂并且不太可能被污染。卫生洁具包括：卫生洁具体; 以及在卫生洁具体上具有单层结构作为唯一釉层的釉层，所述釉层包含相分离玻璃作为主要部分，釉层的表面粗糙度Ra不大于0.07μm。因此，可以令人满意地隐藏卫生洁具的主体，并且在优选的实施方式中，可以向卫生洁具赋予良好的白色。

8. 发明申请

US20110023224A1 FLUSH TOILET 有权
标题翻译：抽水马桶
公开(公告)号：US20110023224A1
公开(公告)日：2011-02-03
申请号：US12906252
申请日：2010-10-18
申请人： Tomoyasu Ichiki , Tsuyoshi Ozeki , Toshifumi Yoneda , Shinji Shibata , Shuichi Nagashima
发明人： Tomoyasu Ichiki , Tsuyoshi Ozeki , Toshifumi Yoneda , Shinji Shibata , Shuichi Nagashima
IPC分类号： E03D11/00
CPC分类号： E03D11/08
摘要： A flush toilet is provided having a bowl portion with a bowl-shaped waste-receiving surface and a rim portion the inside wall surface on the top edge of which protrudes inward. A trap pipe is connected to the bottom portion of the bowl portion. A first shelf portion is formed to follow the rim and a second shelf portion is formed on the waste receiving surface below the first shelf portion projecting above the initial accumulated water level. An orifice for issuing water into the first shelf portion and forming a swirl flow in the waste receiving surface is provided along with a second orifice for issuing water into the second shelf portion for forming a flow to swirl water within the bowl portion is further provided with first and second flow paths for respectively supplying water to the first and second orifices.
摘要翻译：提供一种具有碗形部分和碗状废物接收表面的抽水马桶，以及边缘部分，其顶部边缘上的内壁表面向内突出。捕集管连接到碗部的底部。第一搁架部分形成为沿着轮辋，并且第二搁架部分形成在第一搁架部分下方的废物接收表面上，突出在初始累积水位之上。在第一搁板部分中设置有用于将水排放到废物接收表面中并在废物容纳表面形成涡旋流的孔口，还具有用于向第二搁板部分输出水以形成在碗部内旋转水的流动的第二孔口，用于分别向第一和第二孔提供水的第一和第二流动路径。

9. 发明申请

US20070277302A1 FLUSH TOILET 有权
标题翻译：抽水马桶
公开(公告)号：US20070277302A1
公开(公告)日：2007-12-06
申请号：US11836518
申请日：2007-08-09
申请人： Tomoyasu Ichiki , Tsuyoshi Ozeki , Toshifumi Yoneda , Shinji Shibata , Shuichi Nagashima
发明人： Tomoyasu Ichiki , Tsuyoshi Ozeki , Toshifumi Yoneda , Shinji Shibata , Shuichi Nagashima
IPC分类号： E03D11/00
CPC分类号： E03D11/08
摘要： Problem: To provide a flush toilet capable of effectively expelling waste using a swirl flow without utilizing a strong siphon action. Solution Means: The present invention is a flush toilet (1), comprising a bowl portion (2) having a bowl-shaped waste-receiving surface and a rim portion, the inside wall surface on the top edge of which protrudes inward; a trap pipe (4) connected to the bottom portion of the bowl portion to expel waste within the bowl portion; a first shelf portion (6) formed to follow the rim portion; a second shelf portion (8) formed on the waste-receiving surface below the first shelf portion and above an initial accumulated water level; a first orifice (10) for issuing water onto the first shelf portion and forming a swirl flow on the waste-receiving surface; a second orifice (12) for issuing water onto the second shelf portion and forming a flow to stir flush water within the bowl portion; and first and second flow paths (14, 16) for respectively supplying flush water to the first and second orifices.
摘要翻译：问题：提供一种能够在不利用强虹吸作用的情况下使用涡流有效地排出废物的冲水马桶。解决方案：本发明是一种冲水马桶（1），其包括具有碗形废物接收表面和边缘部分的碗部分（2），其顶部边缘上的内壁表面向内突出; 连接到碗部的底部的捕集管（4），以排出碗部内的废物; 形成为沿着所述边缘部分形成的第一搁板部分（6）第二搁板部分（8），形成在所述第一搁板部分下方的废物接收表面上方，并且高于初始累积水位; 第一孔口（10），用于将水排放到第一搁架部分上并在废物接收表面上形成旋流; 第二孔口（12），用于将水排放到第二搁板部分上并形成流动以搅拌碗部分内的冲洗水; 以及用于分别向第一和第二孔口供给冲洗水的第一和第二流动路径（14,16）。

10. 发明申请

US20140017425A1 SANITARY WARE 审中-公开
标题翻译：卫生用品
公开(公告)号：US20140017425A1
公开(公告)日：2014-01-16
申请号：US14007746
申请日：2012-03-28
申请人： Shinichi Yagi , Takahiro Hino , Tomoyasu Ichiki , Hiroaki Amemori , Satoshi Takano , Hiromasa Tokudome
发明人： Shinichi Yagi , Takahiro Hino , Tomoyasu Ichiki , Hiroaki Amemori , Satoshi Takano , Hiromasa Tokudome
IPC分类号： B01J21/06
CPC分类号： C04B41/46 , B01J21/063 , B01J21/066 , B01J35/004 , C04B41/009 , C04B41/52 , C04B41/89 , C04B2111/00827 , E03C1/14 , E03D11/02 , Y10T428/1317 , Y10T428/265 , C04B33/00 , C04B41/5022 , C04B41/4537 , C04B41/5041 , C04B41/5042
摘要： Disclosed is a sanitary ware including a photocatalyst layer that has a high level of water resistance and abrasion resistance while maintaining a good photocatalytic activity. The sanitary ware includes a glaze layer and a photocatalyst layer provided on the glaze layer. The photocatalyst layer is an oxide film that is a co-fired product of a precursor of titanium oxide and a precursor of zirconium oxide and contains 65 to 90% by mass of titanium oxide and 10 to 35% by mass of zirconium oxide.
摘要翻译：公开了一种包含光催化剂层的卫生洁具，其具有高水平的耐水性和耐磨性，同时保持良好的光催化活性。卫生洁具包括釉层和设置在釉层上的光催化剂层。光催化剂层是作为氧化钛前体和氧化锆前体的共烧产物的氧化物膜，含有65〜90质量％的氧化钛和10〜35质量％的氧化锆。

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