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1. 发明授权

US10253489B2 Flush toilet 有权
公开(公告)号：US10253489B2
公开(公告)日：2019-04-09
申请号：US13588584
申请日：2012-08-17
申请人： Yu Yamasaki , Masaaki Inoue , Masahiro Nakamura , Kenji Watanabe
发明人： Yu Yamasaki , Masaaki Inoue , Masahiro Nakamura , Kenji Watanabe
IPC分类号： E03D11/08
摘要： A flush toilet for discharging waste using flush water supplied from a flush water source is disclosed. The flush toilet comprises a bowl portion including a rim portion, and a shelf portion formed between the rim portion and a waste receiving surface; a water discharge path for discharging waste; a water spouting portion for spouting flush water onto the shelf portion of the bowl portion to form a swirl flow; and a water conduit for supplying flush water to the spouting portion. The water spouting portion is formed on the rim portion, and a first swirl trajectory of a first circulation and a second swirl trajectory of a second circulation are mutually different when flush water spouted from the water spouting portion swirls along the rim portion.

2. 发明授权

US10648164B2 Flush toilet 有权
公开(公告)号：US10648164B2
公开(公告)日：2020-05-12
申请号：US13588566
申请日：2012-08-17
申请人： Yu Yamasaki , Kenji Watanabe , Masaaki Inoue , Masahiro Nakamura
发明人： Yu Yamasaki , Kenji Watanabe , Masaaki Inoue , Masahiro Nakamura
IPC分类号： E03D11/02 , E03D11/08
摘要： A flush toilet comprises a bowl portion including a rim portion and a shelf portion; a water discharge path for discharging waste; a water spouting portion for spouting flush water onto the shelf portion of the bowl portion to form a swirl flow; and a water conduit for supplying the flush water to the water spouting portion; wherein the bowl portion includes a front region and a rear region, and the rim portion of the bowl portion is such that a curvature radius in the front region is equal to or smaller than a curvature radius of the rear region, and wherein the water spouting portion is formed on either a left or right side in the front region and spouts the flush water toward a front of the rim portion.

3. 发明授权

US09260851B2 Flush toilet 有权
标题翻译：抽水马桶
公开(公告)号：US09260851B2
公开(公告)日：2016-02-16
申请号：US13588588
申请日：2012-08-17
申请人： Yu Yamasaki , Masaaki Inoue , Masahiro Nakamura
发明人： Yu Yamasaki , Masaaki Inoue , Masahiro Nakamura
IPC分类号： E03D11/13
CPC分类号： E03D11/13
摘要： The flush toilet includes a bowl portion including a waste receiving surface, a rim portion and a shelf portion; a rim spouting portion disposed on the rim portion for spouting flush water onto the shelf portion to form a swirl flow on the waste receiving surface; a rim water conduit communicating with an opening portion formed in the lower region of the waste receiving surface of the bowl portion; wherein when flush water is supplied from the flush water source, the spouting of flush water supplied via the water conduit to the opening portion begins before the start of spouting of flush water supplied via the rim water conduit to the rim spouting portion.
摘要翻译：抽水马桶包括：碗部，包括废物接收表面，边缘部分和搁板部分; 设置在所述边缘部分上的边缘喷射部分，用于将冲洗水喷射到搁架部分上，以在废物接收表面上形成旋流; 与形成在所述碗部的废物接收表面的下部区域中的开口部连通的边缘水导管; 其中，当从所述冲洗水源供给冲洗水时，经由所述水导管供给到所述开口部分的冲洗水的喷射开始于通过所述边缘水导管供给到所述边缘喷射部分的冲洗水的喷射开始。

4. 外观设计

USD672854S1 Toilet bowl 有权
公开(公告)号：USD672854S1
公开(公告)日：2012-12-18
申请号：US29414540
申请日：2012-02-29
申请人： Masaaki Inoue , Masahiro Nakamura , Yu Yamasaki
设计人： Masaaki Inoue , Masahiro Nakamura , Yu Yamasaki

5. 外观设计

USD672853S1 Toilet bowl 有权
公开(公告)号：USD672853S1
公开(公告)日：2012-12-18
申请号：US29414530
申请日：2012-02-29
申请人： Masaaki Inoue , Masahiro Nakamura , Yu Yamasaki
设计人： Masaaki Inoue , Masahiro Nakamura , Yu Yamasaki

6. 发明授权

US10626589B2 Flush toilet 有权
公开(公告)号：US10626589B2
公开(公告)日：2020-04-21
申请号：US13588573
申请日：2012-08-17
申请人： Yu Yamasaki , Masaaki Inoue , Masahiro Nakamura
发明人： Yu Yamasaki , Masaaki Inoue , Masahiro Nakamura
IPC分类号： E03D11/02
CPC分类号： E03D11/02 , E03D2201/40
摘要： A flush toilet comprises a bowl portion including a waste receiving surface, a rim portion formed on the top edge portion thereof so that inner circumferential surface thereof rises essentially vertically, and a shelf portion formed between the rim portion and the waste receiving surface; a water spouting portion for spouting flush water onto the shelf portion to form a swirl flow; and a water conduit for supplying the flush water to the spouting portion. The water spouting portion is formed in the front region of the bowl portion, and a part of the inner circumferential surface of the rim portion is formed in an inward-facing overhanging shape; and the water spouting portion is covered by the overhanging part of the rim portion such that a user cannot observe the water spouting portion when viewing from diagonally forward and above the bowl portion.

7. 外观设计

USD672852S1 Toilet bowl 有权
公开(公告)号：USD672852S1
公开(公告)日：2012-12-18
申请号：US29414523
申请日：2012-02-29
申请人： Masaaki Inoue , Masahiro Nakamura , Yu Yamasaki
设计人： Masaaki Inoue , Masahiro Nakamura , Yu Yamasaki

8. 外观设计

USD672851S1 Toilet bowl 有权
公开(公告)号：USD672851S1
公开(公告)日：2012-12-18
申请号：US29414521
申请日：2012-02-29
申请人： Masaaki Inoue , Masahiro Nakamura , Yu Yamasaki
设计人： Masaaki Inoue , Masahiro Nakamura , Yu Yamasaki

9. 发明授权

US09482200B2 Starter 有权
标题翻译：起动机
公开(公告)号：US09482200B2
公开(公告)日：2016-11-01
申请号：US14388055
申请日：2012-03-30
申请人： Tomohiko Ikemori , Hiroshi Ooka , Masaaki Oya , Masataka Odagiri , Shigehiro Kanbe , Hiroki Yamada , Seiji Shimada , Yusuke Fukada , Takayuki Yamagata , Masahiro Nakamura
发明人： Tomohiko Ikemori , Hiroshi Ooka , Masaaki Oya , Masataka Odagiri , Shigehiro Kanbe , Hiroki Yamada , Seiji Shimada , Yusuke Fukada , Takayuki Yamagata , Masahiro Nakamura
IPC分类号： F02N15/02 , F02N11/00 , F02N15/06 , F02N15/00 , F02N11/08
CPC分类号： F02N15/062 , F02N11/00 , F02N11/0851 , F02N15/00 , F02N15/02
摘要： Formed in a pinion (74) are pinion-side helical external teeth (74A) that mesh with a ring gear 823), and pinion-side helical internal teeth (74a) that mesh with a pinion inner (71). Formed in the pinion inner (71) are pinion inner-side helical external teeth (73) that mesh with the pinion-side helical internal teeth (74a). The configuration is formed so that when the rotational speed of the pinion (74) is slower than that of the ring gear (23), a thrust load is generated in a direction toward the ring gear (23), and when the rotational speed of the pinion (74) is faster than that of the ring gear (23), a thrust load is generated in a direction away from the ring gear (23).
摘要翻译：形成在小齿轮（74）中的是与齿圈823啮合的小齿轮侧螺旋状外齿（74A）和与小齿轮内部（71）啮合的小齿轮侧螺旋状内齿（74a）。在小齿轮内部（71）中形成有与小齿轮侧螺旋内齿（74a）啮合的小齿轮内侧螺旋形外齿（73）。该构造形成为当小齿轮（74）的旋转速度比环形齿轮（23）的转速慢时，在朝向齿圈（23）的方向上产生推力载荷，小齿轮（74）比环形齿轮（23）的速度更快，所以在远离齿圈（23）的方向产生推力负载。

10. 发明授权

US09190316B2 Low energy etch process for nitrogen-containing dielectric layer 有权
标题翻译：含氮介电层的低能蚀刻工艺
公开(公告)号：US09190316B2
公开(公告)日：2015-11-17
申请号：US13281732
申请日：2011-10-26
申请人： Markus Brink , Robert L. Bruce , Sebastian U. Engelmann , Nicholas C. M. Fuller , Hiroyuki Miyazoe , Masahiro Nakamura
发明人： Markus Brink , Robert L. Bruce , Sebastian U. Engelmann , Nicholas C. M. Fuller , Hiroyuki Miyazoe , Masahiro Nakamura
IPC分类号： H01L21/00 , H01L21/768 , H01L21/311 , H01L21/321
CPC分类号： H01L23/53295 , H01L21/31116 , H01L21/31144 , H01L21/3212 , H01L21/76802 , H01L21/76813 , H01L21/76831 , H01L21/76834 , H01L21/76835 , H01L23/5226 , H01L23/528 , H01L2924/0002 , H01L2924/00
摘要： A stack that includes, from bottom to top, a nitrogen-containing dielectric layer, an interconnect level dielectric material layer, and a hard mask layer is formed on a substrate. The hard mask layer and the interconnect level dielectric material layer are patterned by an etch. Employing the patterned hard mask layer as an etch mask, the nitrogen-containing dielectric layer is patterned by a break-through anisotropic etch, which employs a fluorohydrocarbon-containing plasma to break through the nitrogen-containing dielectric layer. Fluorohydrocarbon gases used to generate the fluorohydrocarbon-containing plasma generate a carbon-rich polymer residue, which interact with the nitrogen-containing dielectric layer to form volatile compounds. Plasma energy can be decreased below 100 eV to reduce damage to physically exposed surfaces of the interconnect level dielectric material layer.
摘要翻译：在基板上形成从底部到顶部包括含氮介电层，互连层介电材料层和硬掩模层的堆叠。通过蚀刻对硬掩模层和互连层电介质材料层进行图案化。使用图案化的硬掩模层作为蚀刻掩模，通过使用含氟烃的等离子体穿过含氮介电层的穿透各向异性蚀刻来对含氮介电层进行图案化。用于产生含氟烃的等离子体的氟烃气体产生富含碳的聚合物残余物，其与含氮介电层相互作用以形成挥发性化合物。等离子体能量可以降低到低于100eV，以减少互连层介电材料层的物理暴露表面的损伤。

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