公开(公告)号：US20060057846A1

公开(公告)日：2006-03-16

申请号：US10528099

申请日：2003-09-26

申请人： Hidemi Ishikawa ,  Katsuhiro Kawakami ,  Tsuyoshi Ozeki ,  Takachika Arakawa ,  Mitsuyoshi Machida

发明人： Hidemi Ishikawa ,  Katsuhiro Kawakami ,  Tsuyoshi Ozeki ,  Takachika Arakawa ,  Mitsuyoshi Machida

IPC分类号： H01L21/302 ,  H01L21/461

CPC分类号： C04B33/02 ,  E03D11/02

摘要： Disclosed are a composition for a sanitary ware body for use in slip casting, possessing excellent long-term storage stability, transportability and slurry regeneration, a production process of the same, and a production process of a sanitary ware using the composition for a sanitary ware body. This composition for a sanitary ware body comprises agglomerate of a raw material powder for said sanitary ware body and has a water content of 0 (zero) to 25% by weight and a 50% average particle diameter of 1 to 15 μm on a number basis of the powder. A slurry of a raw material for a sanitary ware body for use in slip casting can be prepared by adding water to the composition for a sanitary ware body and stirring the mixture.

摘要翻译： 公开了一种用于滑移浇注的卫生洁具体的组合物，具有优异的长期保存稳定性，可运输性和浆料再生性，其制造方法以及使用该卫生洁具用组合物的卫生洁具的制造方法 身体。 用于卫生洁具的这种组合物包括用于所述卫生洁具主体的原料粉末的附聚物，并且在数量上具有0（零）至25重量％的水含量和1至15微米的50％平均粒径 的粉末。 可以通过向用于卫生洁具体的组合物中加入水并搅拌混合物来制备用于滑移浇注的用于卫生陶瓷体的原料的浆料。

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。

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。

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。

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。

公开(公告)号：US06830785B1

公开(公告)日：2004-12-14

申请号：US09374344

申请日：1999-08-13

申请人： Makoto Hayakawa ,  Eiichi Kojima ,  Keiichiro Norimoto ,  Mitsuyoshi Machida ,  Atsushi Kitamura ,  Toshiya Watanabe ,  Makoto Chikuni ,  Akira Fujishima ,  Kazuhito Hashimoto

发明人： Makoto Hayakawa ,  Eiichi Kojima ,  Keiichiro Norimoto ,  Mitsuyoshi Machida ,  Atsushi Kitamura ,  Toshiya Watanabe ,  Makoto Chikuni ,  Akira Fujishima ,  Kazuhito Hashimoto

IPC分类号： B05D306

CPC分类号： C09K3/18 ,  C03C17/23 ,  C03C17/2456 ,  C03C17/256 ,  C03C2217/212 ,  C03C2217/229 ,  C03C2217/23 ,  C03C2217/71 ,  C03C2218/113 ,  C03C2218/151 ,  C03C2218/32 ,  G02B1/105 ,  G02B1/18

摘要： The surface of a substrate is coated with an abrasion-resistant photocatalytic coating comprised of a semiconductor photocatalyst. upon irradiation by a light having a wavelength of an energy higher than the bandgap energy of the photocatalyst, water is chemisorbed onto the surface in the form of hydroxyl groups (OH−) whereby the surface of the photocatalytic coating is rendered highly hydrophilic. In certain embodiments, the surface of a mirror, lens, or windowpane is coated with the photocatalytic coating to exhibit a high degree of antifogging function. In another embodiment, an article or product coated with the photocatalytic coating is disposed outdoors and the highly hydrophilic surface thereof is self-cleaned as it is subjected to rainfall. In a still another embodiment, an article is coated with the photocatalytic coating and, when the article is soaked in, rinsed by or wetted with water, fatty dirt and contaminants are readily released without resort to a detergent.

摘要翻译： 用由半导体光催化剂组成的耐磨光催化涂层涂覆基材表面。 通过具有比光催化剂的带隙能量高的能量的光照射，水以羟基（OH - ）的形式被化学吸附到表面上，由此光催化涂层的表面变得高度亲水。 在某些实施例中，镜子，透镜或窗玻璃的表面涂覆有光催化涂层以显示高度的防雾功能。 在另一个实施方案中，涂覆有光催化涂层的制品或产品设置在室外，并且其高亲水性表面在遭受降雨时自我清洁。 在另一个实施方案中，用光催化涂层涂覆制品，并且当制品被浸泡，用水漂洗或用水润湿时，脂肪污垢和污染物容易释放，而不用洗涤剂。

公开(公告)号：US20050019700A1

公开(公告)日：2005-01-27

申请号：US10924158

申请日：2004-08-23

申请人： Makoto Hayakawa ,  Eiichi Kojima ,  Keiichiro Norimoto ,  Mitsuyoshi Machida ,  Atsushi Kitamura ,  Toshiya Watanabe ,  Makoto Chikuni ,  Akira Fujishima ,  Kazuhito Hashimoto

发明人： Makoto Hayakawa ,  Eiichi Kojima ,  Keiichiro Norimoto ,  Mitsuyoshi Machida ,  Atsushi Kitamura ,  Toshiya Watanabe ,  Makoto Chikuni ,  Akira Fujishima ,  Kazuhito Hashimoto

IPC分类号： C03C17/23 ,  C03C17/245 ,  C03C17/25 ,  C09K3/18 ,  G02B1/10 ,  G03C5/18

CPC分类号： C09K3/18 ,  C03C17/23 ,  C03C17/2456 ,  C03C17/256 ,  C03C2217/212 ,  C03C2217/229 ,  C03C2217/23 ,  C03C2217/71 ,  C03C2218/113 ,  C03C2218/151 ,  C03C2218/32 ,  G02B1/105 ,  G02B1/18

摘要： A method of preventing or reducing fogging of a surface of a composite when subjected to humid conditions includes providing a composite with a surface. The composite includes a substrate and a photocatalytic surface layer. The photocatalytic surface layer includes a photocatalyst. The method further includes subjecting the photocatalyst to photoexcitation to render the surface of the composite hydrophilic, wherein, after the photoexcitation, the surface of the composite has a water wettability of less than 10° in terms of the contact angle with water. The method further includes subjecting the composite to humidity that is sufficient to induce fogging of the substrate if the photocatalytic surface layer were absent.

摘要翻译： 当经受潮湿条件时，防止或减少复合材料表面起雾的方法包括提供具有表面的复合材料。 复合材料包括基底和光催化表面层。 光催化表面层包括光催化剂。 该方法还包括使光催化剂进行光激发以使复合材料的表面具有亲水性，其中，在光激发后，复合材料的表面以与水的接触角为基准的水润湿性小于10°。 该方法还包括如果不存在光催化表面层，则使复合物经受足以引起底物起雾的湿度。

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。

公开(公告)号：US06337129B1

公开(公告)日：2002-01-08

申请号：US09201499

申请日：1998-11-30

申请人： Toshiya Watanabe ,  Makoto Hayakawa ,  Mitsuyoshi Machida

发明人： Toshiya Watanabe ,  Makoto Hayakawa ,  Mitsuyoshi Machida

IPC分类号： B32B516

CPC分类号： F28F19/04 ,  B01J35/002 ,  B01J35/004 ,  B01J37/0215 ,  C08K3/22 ,  C09D7/00 ,  C09D7/61 ,  C09D183/04 ,  F28F2245/02 ,  F28F2245/04 ,  Y10T428/256 ,  Y10T428/259 ,  Y10T428/3154 ,  Y10T428/31551 ,  Y10T428/31663 ,  Y10T428/31786 ,  Y10T428/31935 ,  C08L2666/04 ,  C08L2666/54

摘要： Disclosed is a member having an antifouling surface on which the so-called “stains,” such as deposits and contaminants, are less likely to be deposited. The surface of the member has both a hydrophobic portion, and a hydrophilic portion induced by a photocatalyst, the hydrophobic portion and the hydrophilic portion being present in a microscopically dispersed and exposed state on the surface. More specifically, according to a first aspect of the present invention, there is provided a member comprising: a substrate; and a surface layer provided on the substrate, the surface layer comprising a photocatalytic oxide, a silicone resin or silica, and a water-repellent fluororesin, the silicone or silica and the water-repellent fluororesin being present in a microscopically dispersed and exposed state on the outermost surface of the surface layer. According to a second aspect of the present invention, there is provided a member comprising: a substrate; and a surface layer provided on the substrate, the surface layer comprising a hydrophobic resin and a photocatalytic oxide, the hydrophobic resin and the photocatalytic oxide being present in a microscopically dispersed and exposed state on the outermost surface of the surface layer, the photocatalytic oxide being self-hydrophilified or functioning to hydrophilify the photocatalytic oxide still remaining unhydrophilified present around the photocatalytic oxide by photocatalytic action created in response to photoexcitation. In this surface where the hydrophobic portion and the hydrophilic portion are present adjacent to each other, a hydrophilic deposit having affinity for the hydrophilic portion does not have affinity for the adjacent water-repellent portion. On the other hand, a hydrophobic deposit having affinity for the hydrophobic portion does not have affinity for the adjacent hydrophilic portion. Therefore, both the hydrophilic deposit and the hydrophobic deposit cannot be deposited on the surface of the member, and, even when deposited on the surface of the member, are unstable and hence are easily removed, permitting the surface of the member to be kept clean.

公开(公告)号：US06210779B1

公开(公告)日：2001-04-03

申请号：US09167326

申请日：1998-10-07

申请人： Toshiya Watanabe ,  Eiichi Kojima ,  Keiichiro Norimoto ,  Tamon Kimura ,  Mitsuyoshi Machida ,  Makoto Hayakawa ,  Atsushi Kitamura ,  Makoto Chikuni ,  Yoshimitsu Saeki ,  Tatsuhiko Kuga ,  Yasushi Nakashima

发明人： Toshiya Watanabe ,  Eiichi Kojima ,  Keiichiro Norimoto ,  Tamon Kimura ,  Mitsuyoshi Machida ,  Makoto Hayakawa ,  Atsushi Kitamura ,  Makoto Chikuni ,  Yoshimitsu Saeki ,  Tatsuhiko Kuga ,  Yasushi Nakashima

IPC分类号： B01J3502

CPC分类号： B01J21/063 ,  B01J35/002 ,  B01J35/004 ,  B01J37/0215 ,  C03C17/007 ,  C03C17/3411 ,  C03C2217/42 ,  C03C2217/425 ,  C03C2217/475 ,  C03C2217/477 ,  C03C2217/71 ,  C04B41/009 ,  C04B41/4562 ,  C04B41/52 ,  C04B41/81 ,  C04B41/89 ,  Y10S430/148 ,  Y10T428/24909 ,  Y10T428/24997 ,  Y10T428/249974 ,  Y10T428/249982 ,  Y10T428/249985 ,  C04B41/4554 ,  C04B41/4537 ,  C04B41/51 ,  C04B41/4539 ,  C04B41/5022 ,  C04B41/5041 ,  C04B41/4535 ,  C04B41/505 ,  C04B41/0045 ,  C04B41/455 ,  C04B41/5111 ,  C04B33/00 ,  C04B35/10

摘要： Multi-functional materials which have a photocatalytic layer with a photocatalytic function disposed on the surface of a base through an amorphous binder layer 6 interposed therebetween. Photocatalytic particles of the photocatalytic layer are joined together by a surface energy or solid-state sintering. The photocatalytic layer may have a structure in which fine particles fill interstices defined between photocatalytic particles or a structure in which no fine particles fill interstices defined between photocatalytic particles. A metal such as Ag, Pt, or the like may be fixed or not fixed to surfaces of the photocatalytic particles. A lower layer of the photocatalytic layer is embedded in the binder layer such that an intermediate layer is formed between the binder layer and the photocatalytic layer, the intermediate layer including components of the binder and photocatalytic layers in varying concentrations therethrough.

摘要翻译： 具有光催化功能的光催化层的多功能材料通过介于其间的无定形粘合剂层6设置在基材的表面上。 通过表面能或固态烧结将光催化层的光催化颗粒连接在一起。 光催化层可以具有这样的结构，其中细颗粒填充限定在光催化颗粒之间的间隙或其中没有细颗粒填充在光催化颗粒之间限定的间隙的结构。 诸如Ag，Pt等的金属可以固定或不固定到光催化颗粒的表面。 光催化层的下层嵌入粘合剂层中，使得在粘合剂层和光催化层之间形成中间层，中间层包括粘合剂的组分和通过其的不同浓度的光催化层。