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1. 发明申请

US20100077544A1 FLUSH TOILET 有权
标题翻译：抽水马桶
公开(公告)号：US20100077544A1
公开(公告)日：2010-04-01
申请号：US12438965
申请日：2007-08-29
申请人： Mayu Okubo , Yoshikazu Ushijima , Yuichi Sato , Yoshinobu Kato , Ryosuke Hayashi , Ayako Harada
发明人： Mayu Okubo , Yoshikazu Ushijima , Yuichi Sato , Yoshinobu Kato , Ryosuke Hayashi , Ayako Harada
IPC分类号： E03D3/10
CPC分类号： E03D5/01 , E03D5/10 , E03D2201/30
摘要： A flush toilet in which an appropriate amount of water is supplied and that can be installed in an area where water pressure is low. The flush toilet is flushed with pressurized flush water and has a flush toilet body having a bowl and a drain trap pipe path; a pressurizing pump for pressurizing flush water to be jetted out; a water storage tank for storing flush water to be pressurized; flush control means for causing rim water discharge to be performed for a predetermined rim water discharge time by water supply pressure of running water and also causing jet water discharge to be made to flush the bowl; flush water replenishing means for replenishing, after the bowl is flushed, flush water to the water storage tank from the running water to thereby return the amount of flush water stored in the water storage tank to a specified level; timing means for measuring a water replenishing time after the flush water replenishing is started until the amount of flush water stored in the water storage tank return to the specified level; and water discharge time regulation means for regulating the rim water discharge time based on the water replenishing time.
摘要翻译：一种冲水马桶，其中供应适量的水，并且可以安装在水压较低的区域。冲水马桶用加压冲洗水冲洗，并具有带有碗和排水管道通道的抽水马桶主体; 用于对冲洗水进行加压以加压的加压泵; 用于储存冲洗水以加压的储水箱; 冲洗控制装置，用于通过自来水的供水压力使预定的轮辋排水时间进行轮辋排水，并且还引起喷射水排出以冲洗碗; 冲洗水补充装置，在碗被冲洗后，从自来水冲洗水到储水箱，从而将存储在储水箱中的冲洗水量返回到指定水平; 定时装置，用于在开始冲洗水补充之后测量补水时间，直到储存在储水箱中的冲洗水量达到指定水平; 和排水时间调节装置，用于根据补水时间调节轮辋排水时间。

2. 发明授权

US08418277B2 Flush toilet 有权
标题翻译：抽水马桶
公开(公告)号：US08418277B2
公开(公告)日：2013-04-16
申请号：US12438965
申请日：2007-08-29
申请人： Mayu Okubo , Yoshikazu Ushijima , Yuichi Sato , Yoshinobu Kato , Ryosuke Hayashi , Ayako Harada
发明人： Mayu Okubo , Yoshikazu Ushijima , Yuichi Sato , Yoshinobu Kato , Ryosuke Hayashi , Ayako Harada
IPC分类号： E03D11/00
CPC分类号： E03D5/01 , E03D5/10 , E03D2201/30
摘要： A flush toilet in which an appropriate amount of water is supplied and that can be installed in an area where water pressure is low. The flush toilet is flushed with pressurized flush water and has a flush toilet body having a bowl and a drain trap pipe path; a pressurizing pump for pressurizing flush water to be jetted out; a water storage tank for storing flush water to be pressurized; flush control means for causing rim water discharge to be performed for a predetermined rim water discharge time by water supply pressure of running water and also causing jet water discharge to be made to flush the bowl; flush water replenishing means for replenishing, after the bowl is flushed, flush water to the water storage tank from the running water to thereby return the amount of flush water stored in the water storage tank to a specified level; timing means for measuring a water replenishing time after the flush water replenishing is started until the amount of flush water stored in the water storage tank return to the specified level; and water discharge time regulation means for regulating the rim water discharge time based on the water replenishing time.
摘要翻译：一种冲水马桶，其中供应适量的水，并且可以安装在水压较低的区域。冲水马桶用加压冲洗水冲洗，并具有带有碗和排水管道通道的抽水马桶主体; 用于对冲洗水进行加压以加压的加压泵; 用于储存冲洗水以加压的储水箱; 冲洗控制装置，用于通过自来水的供水压力使预定的轮辋排水时间进行轮辋排水，并且还引起喷射水排出以冲洗碗; 冲洗水补充装置，在碗被冲洗后，从自来水冲洗水到储水箱，从而将存储在储水箱中的冲洗水量返回到指定水平; 定时装置，用于在开始冲洗水补充之后测量补水时间，直到储存在储水箱中的冲洗水量达到指定水平; 和排水时间调节装置，用于根据补水时间调节轮辋排水时间。

3. 发明授权

US08544123B2 Flush toilet 有权
标题翻译：抽水马桶
公开(公告)号：US08544123B2
公开(公告)日：2013-10-01
申请号：US12441856
申请日：2007-12-25
申请人： Mayu Okubo , Yoshikazu Ushijima , Yuichi Sato , Yoshinobu Kato , Ryosuke Hayashi , Shinji Shibata
发明人： Mayu Okubo , Yoshikazu Ushijima , Yuichi Sato , Yoshinobu Kato , Ryosuke Hayashi , Shinji Shibata
IPC分类号： E03D11/02
CPC分类号： E03D5/01 , E03D11/08 , E03D2201/30
摘要： A flush toilet device has a toilet body having a bowl section, rim water discharge opening, a jet water discharge opening, and a discharge water trap conduit. A pressurizing pump is provided for pressurizing flush water contained in a cistern to supply it to the jet water discharge opening. A pump controller regulates the operation and rotation speed of the pressurizing pump to regulate the flow speed and flow rate of flush water discharged from the jet water discharge opening so that flush water at a first flow rate for generating a siphon effect is discharged and then at a second flow rate is discharged at the end of the siphon effect generated by the first flow rate. The second flow rate having a flow speed that can carry away human wastes and causes the siphon effect to continue by closing the cross section of any portion of the discharge water trap conduit.
摘要翻译：抽水马桶装置具有具有碗部分，边缘排水口，喷射水排放口和排水捕集管的马桶主体。提供加压泵，用于对包含在水箱中的冲洗水进行加压以将其提供给喷射出水口。泵控制器调节加压泵的操作和转速，以调节从喷射出水口排出的冲洗水的流速和流量，从而排出用于产生虹吸效应的第一流量的冲洗水，然后在在由第一流量产生的虹吸效应结束时排出第二流量。第二流量具有可以携带人类废物的流速并通过关闭排放水捕集管道的任何部分的横截面而使虹吸效果继续的流速。

4. 发明授权

US08281424B2 Flush toilet 有权
标题翻译：抽水马桶
公开(公告)号：US08281424B2
公开(公告)日：2012-10-09
申请号：US12441559
申请日：2008-06-27
申请人： Mayu Okubo , Yoshikazu Ushijima , Yuichi Sato , Yoshinobu Kato , Ryosuke Hayashi
发明人： Mayu Okubo , Yoshikazu Ushijima , Yuichi Sato , Yoshinobu Kato , Ryosuke Hayashi
IPC分类号： E03D11/00
CPC分类号： E03D1/00 , E03D5/01 , E03D2201/20 , E03D2201/30 , E03D2201/40
摘要： A flush toilet for prevention of reverse flow and uses a reduced number of parts. The flush toilet includes a toilet body having a bowl, a rim water outlet, a jet water outlet, and a discharge water trap piping; a water storage tank. A flush water supply mechanism is provided for supplying flush water to the rim water outlet and the water storage tank and a pressurizing pump pressurizes the flush water in the water storage tank. A jet-side water supply path supplies the pressurized flush water to the jet water outlet. An overflow path is provided having a lower end connected to the downstream side of the highest position of the jet-side water supply path and an upper end opened in the upper part in the water storage tank with a flapper valve provided in the overflow path.
摘要翻译：用于防止逆流的抽水马桶，并且使用数量减少的部件。冲水马桶包括具有碗的厕所主体，边缘出水口，喷射出水口和排水捕集管道; 储水箱。提供冲洗水供给机构，用于向边缘出水口和储水箱供水冲洗水，加压泵对储水箱中的冲洗水进行加压。喷射侧供水路径将加压冲洗水供应到喷射出水口。设有溢流路径，其下端与喷射侧供水路径的最高位置的下游侧连接，上端开放在储水箱的上部，在溢流路径上设有挡板阀。

5. 发明申请

US20090313750A1 FLUSH TOILET 有权
标题翻译：抽水马桶
公开(公告)号：US20090313750A1
公开(公告)日：2009-12-24
申请号：US12441856
申请日：2007-12-25
申请人： Mayu Okubo , Yoshikazu Ushijima , Yuichi Sato , Yoshinobu Kato , Ryosuke Hayashi , Shinji Shibata
发明人： Mayu Okubo , Yoshikazu Ushijima , Yuichi Sato , Yoshinobu Kato , Ryosuke Hayashi , Shinji Shibata
IPC分类号： E03D3/10
CPC分类号： E03D5/01 , E03D11/08 , E03D2201/30
摘要： A flush toilet device has a toilet body having a bowl section, rim water discharge opening, a jet water discharge opening, and a discharge water trap conduit. A pressurizing pump is provided for pressurizing flush water contained in a cistern to supply it to the jet water discharge opening. A pump controller regulates the operation and rotation speed of the pressurizing pump to regulate the flow speed and flow rate of flush water discharged from the jet water discharge opening so that flush water at a first flow rate for generating a siphon effect is discharged and then at a second flow rate is discharged at the end of the siphon effect generated by the first flow rate. The second flow rate having a flow speed that can carry away human wastes and causes the siphon effect to continue by closing the cross section of any portion of the discharge water trap conduit.
摘要翻译：抽水马桶装置具有具有碗部分，边缘排水口，喷射水排放口和排水捕集管的马桶主体。提供加压泵，用于对包含在水箱中的冲洗水进行加压以将其提供给喷射出水口。泵控制器调节加压泵的操作和转速，以调节从喷射出水口排出的冲洗水的流速和流量，从而排出用于产生虹吸效应的第一流量的冲洗水，然后在在由第一流量产生的虹吸效应结束时排出第二流量。第二流量具有可以携带人类废物的流速并通过关闭排放水捕集管道的任何部分的横截面而使虹吸效果继续的流速。

6. 发明申请

US20100132105A1 FLUSH TOILET 有权
标题翻译：抽水马桶
公开(公告)号：US20100132105A1
公开(公告)日：2010-06-03
申请号：US12441559
申请日：2008-06-27
申请人： Mayu Okubo , Yoshikazu Ushijima , Yuichi Sato , Yoshinobu Kato , Ryosuke Hayashi
发明人： Mayu Okubo , Yoshikazu Ushijima , Yuichi Sato , Yoshinobu Kato , Ryosuke Hayashi
IPC分类号： E03D3/10
CPC分类号： E03D1/00 , E03D5/01 , E03D2201/20 , E03D2201/30 , E03D2201/40
摘要： The present invention provides a flush toilet for simplifying structures used for backflow prevention and the like, and for reducing the number of parts.A flush toilet comprises a toilet main unit 2 provided with a bowl portion 12, a rim water spouting port 18 and jet water spouting port 16, and a drain trap pipe 14; a reservoir tank 20; a flush water supply means 34 for supplying flush water to the rim water spouting port the reservoir tank; a pressurizing pump 22 for pressurizing flush water in the reservoir tank; a jet-side water supply path 46 for supplying flush water pressurized by the pressurizing pump to the jet water spouting port; an overflow path 70, the lower end of which is connected downstream of the highest position of the jet-side water supply, and the upper end of which opens in the upper side of the reservoir tank; and a flapper valve 72 provided on the overflow path; wherein a highest position L1 of the jet-side water supply path is set to be equal to or higher than the position of a highest water level L3 inside the reservoir tank; an overflow path upper end position L2 is set to be equal to or higher than the position of L3; the overflow path upper end position L2 is set to be higher than an overflow path lower end position L6 and a bowl portion accumulated water level L7; and L6 is set to be equal to or higher than L7.
摘要翻译：本发明提供了一种用于简化用于防回流等的结构并用于减少部件数量的冲水马桶。抽水马桶包括设有碗部分12，边缘水喷射口18和喷射水喷射口16的抽水马桶主体2和排水收集管14; 储罐20; 冲洗水供给装置34，用于将冲洗水供应到边缘喷水口的储存罐; 用于对储存罐中的冲洗水进行加压的加压泵22; 喷射侧供水路径46，用于将由加压泵加压的冲洗水供给喷射吐水口; 溢流通道70，其下端连接在喷射侧供水的最高位置的下游，并且其上端在储罐的上侧开口; 以及设置在溢流路径上的挡板阀72; 其中，所述喷射侧供水路径的最高位置L1被设定为等于或高于所述储存箱内的最高水位L3的位置; 溢出路径上端位置L2被设定为等于或高于L3的位置; 溢流路径上端位置L2设定为高于溢流路径下端位置L6和碗部积蓄水位L7; L6设定为L7以上。

7. 发明授权

US07386895B2 Opening/closing device for toilet seat or toilet lid, and transmission unit for the device 有权
标题翻译：马桶座圈或马桶盖的开闭装置，以及装置的传动装置
公开(公告)号：US07386895B2
公开(公告)日：2008-06-17
申请号：US10516245
申请日：2003-05-29
申请人： Ryosuke Hayashi , Yoshiro Terada , Satoshi Kato , Kenji Hashidume
发明人： Ryosuke Hayashi , Yoshiro Terada , Satoshi Kato , Kenji Hashidume
IPC分类号： A47K13/12
CPC分类号： A47K13/10 , A47K13/12
摘要： A lifting and lowering device (31) for a toilet seat or a toilet cover has a swing shaft (17) provided on a swing center line (C) of a toilet seat (3) or a toilet cover (4) that swings around base end portions (3l, 4l), respectively, and rises. The device includes a lifting and lowering control unit (5) indirectly fixed to a toilet bowl main body (30); an output shaft (12) that is provided on the swing center line (C), one end portion of which shaft being removably connected to the swing shaft (17) of the lifting and lowering control unit (5) and the other end portion being detacheably connected to the base end portion (3l) of the toilet seat (3); and a toilet seat transmission unit (9) containing a tortion spring (13) that urges the output shaft (12) in a lifting direction of the toilet seat (3). The lifting and lowering device (31) for the toilet seat of toilet cover is relatively small in size and able to stabely hold the toilet seat or toilet cover in a raised position. Commonality of structural parts can be achieved depending on the magunitude of torque caused by the self weight of the toilet seat or toilet cover.
摘要翻译：用于马桶座圈或马桶盖的提升和降低装置（31）具有设置在马桶座（3）的摆动中心线（C）上的摆动轴（17）或围绕基座摆动的马桶盖（4）端部（3l，4l）分别上升。该装置包括间接地固定在马桶主体（30）上的升降控制单元（5）。设置在所述摆动中心线（C）上的输出轴（12），所述输出轴的一端部可拆卸地连接到所述升降控制单元（5）的摆动轴（17），所述另一端部为可拆卸地连接到马桶座（3）的基端部分（3l）; 以及容纳在马桶座圈（3）的提升方向上推压输出轴（12）的弯曲弹簧（13）的马桶座传动单元（9）。用于马桶盖的马桶座圈的提升和降低装置（31）的尺寸相对较小，并且能够将马桶座或马桶盖牢固地保持在升高位置。可以根据由马桶座圈或马桶盖的自重引起的扭矩的大小来实现结构部件的共同性。

8. 发明申请

US20070151008A1 Toilet bowl flushing system 审中-公开
标题翻译：马桶冲洗系统
公开(公告)号：US20070151008A1
公开(公告)日：2007-07-05
申请号：US10555166
申请日：2004-05-06
申请人： Ryosuke Hayashi , Akihiro Kamatani , Toshiyuki Ito , Seiji Miyajima
发明人： Ryosuke Hayashi , Akihiro Kamatani , Toshiyuki Ito , Seiji Miyajima
IPC分类号： E03D3/00 , E03D5/00 , E03D1/00
CPC分类号： E03D1/003 , E03D5/09 , E03D5/105
摘要： A toilet bowl flushing system according to the invention comprises a toilet bowl flushing device being installable in a low tank having a drain valve and capable of performing an operation of opening the drain valve; and a control unit that stores control information on a plurality of flushing modes, the control unit being capable of programming one of the plurality of flushing modes and supplying the toilet bowl flushing device with a control signal based on the programmed flushing mode. Such a toilet bowl flushing system can selectively use a plurality of flushing modes as appropriate to be adapted to various types of low tanks already on the market. The setting of the flushing mode, as well as the attaching angle of the toilet bowl flushing device, the distance from the output axle to the ball chain lever, the operation angle range of the ball chain lever, and the like can be appropriately varied. As a result, users can benefit from automatic flushing without replacing the low tank.
摘要翻译：根据本发明的马桶冲洗系统包括一个可以安装在具有排水阀并能够进行打开排水阀的操作的低油箱中的马桶冲洗装置; 以及控制单元，其存储关于多个冲洗模式的控制信息，所述控制单元能够对所述多个冲洗模式中的一个进行编程，并且基于所述编程的冲洗模式向马桶盖冲洗装置提供控制信号。这种马桶冲洗系统可以选择性地使用多种冲洗模式来适应已经在市场上的各种类型的低罐。可以适当地改变冲洗模式的设置以及马桶冲洗装置的安装角度，从输出轴到球链条杆的距离，球链杠杆的操作角度范围等。因此，用户可以从自动冲洗中获益，而无需更换低油箱。

9. 发明授权

US6108826A Adjustable trap for a toilet stool 失效
标题翻译：可调节的厕所厕所
公开(公告)号：US6108826A
公开(公告)日：2000-08-29
申请号：US35950
申请日：1998-03-06
申请人： Ryosuke Hayashi , Hiroshi Kobayashi , Makoto Watanabe , Hiroshi Okada , Hiroshi Tanaka , Toshiaki Kayahara , Katsuyuki Suehiro , Masaya Soh , Hideshi Yamamoto , Kenichi Ogata
发明人： Ryosuke Hayashi , Hiroshi Kobayashi , Makoto Watanabe , Hiroshi Okada , Hiroshi Tanaka , Toshiaki Kayahara , Katsuyuki Suehiro , Masaya Soh , Hideshi Yamamoto , Kenichi Ogata
IPC分类号： E03D11/16 , E03D11/18 , H04N5/00 , H04N7/52
CPC分类号： E03D11/18 , E03D11/16
摘要： A modular toilet bowl assembly bowl assembly that allows adjustment of the relevant dimensions of the inlet of the outlet as well as the height of a toilet bowl without modifying the toilet bowl body. The toilet bowl includes a toilet bowl and upper drain pipe portion that are formed integrally as a single piece, a lower drain pipe portion that is formed separately from the toilet stool. The lower drain pipe portion may be formed of a series of parts having known dimensions so that by interior moving predetermined parts, the length or height of the toilet bowl can be adjusted.
摘要翻译：模块化马桶组装碗组件，其允许调节出口入口的相关尺寸以及马桶的高度而不改变马桶体。抽水马桶包括一体地形成为单件的马桶和上排水管部分，与厕所分开形成的下排水管部分。下排水管部分可以由已知尺寸的一系列部件形成，使得通过内部移动预定部件，可以调节马桶的长度或高度。

10. 发明授权

US5199639A Shower with a micromotor operated revolving shower head 失效
标题翻译：淋浴器与微型电动机操作翻新淋浴头
公开(公告)号：US5199639A
公开(公告)日：1993-04-06
申请号：US833427
申请日：1992-02-10
申请人： Hiroshi Kobayashi , Masahito Hitotsumatsu , Ryosuke Hayashi , Mikio Horimoto , Yasuhide Kimura
发明人： Hiroshi Kobayashi , Masahito Hitotsumatsu , Ryosuke Hayashi , Mikio Horimoto , Yasuhide Kimura
IPC分类号： B05B1/16
CPC分类号： B05B1/1645
摘要： A hand-held shower unit (12; 250; 504; 540) is disclosed which comprises a rotatable shower head (94) provided with a plurality of spray heads (132; 134; 136; 138) having different spray or water delivery characteristics. The rotatable head (94) is mounted on a shaft (122) driven by a micromotor (190) received in an inner cavity (64) which is formed in a handle casing (52; 252) by offsetting a water conduit (58). Upon pressing a control button (200), the rotatable head (94) is rotated such that water is delivered through selected one of the spray heads (132; 134; 136; 138). To establish a fluid tight seal between the rotary head (94) and the water conduit (58) while avoiding frictional contact therebetween in order to reduce the torque required for the micromotor (190) to rotate the head (94), a water pressure-responsive movable sealing member (104; 260) is arranged. Also disclosed is a shower bath system (10; 500) including in combination the hand-held shower unit ( 12; 250; 504; 540). An automatic faucet is also disclosed which is capable of automatically varying the water delivery patterns. Various other embodiments and method of use are also disclosed.

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