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1. 发明专利

JP2013014878A Drain piping 有权
标题翻译：排水管道
公开(公告)号：JP2013014878A
公开(公告)日：2013-01-24
申请号：JP2011146147
申请日：2011-06-30
申请人： Maruichi Corp , 丸一株式会社
发明人： ITO YOSHIHIRO
IPC分类号： E03C1/28
摘要： PROBLEM TO BE SOLVED: To provide a drain piping capable of being freely assembled independently of the direction of a drain trap.SOLUTION: A drain piping 1 includes a drain pipe 2, a drain trap 10, a fixing member 15, and a casing 20. The casing 20 stores the drain trap 10 and is fixed with the bottom face of the fixing member 15. Depending on the direction of storing the casing 20, the upstream or the downstream of a drain flow path inside the drain pipe 2 is determined. When an outflow port 12 of the drain trap 10 is fixed facing the direction of an opening 4, the side of an opening 5 of the drain pipe 2 is the upstream of the drain flow path and the side of the opening 4 is the downstream. Conversely, when an inflow port 11 of the drain trap 10 is fixed facing the direction of the opening 4, the side of the opening 4 of the drain pipe 2 is the upstream and the side of the opening 5 is the downstream.
摘要翻译：要解决的问题：提供能够独立于排水阱的方向自由组装的排水管道。解决方案：排水管道1包括排水管2，排水盘10，固定构件15和壳体20.壳体20存储排水盘10并固定在固定构件15的底面上根据储存壳体20的方向，确定排水管2内的排水流路的上游侧或下游侧。当排水收集器10的流出口12面向开口4的方向固定时，排水管2的开口5的侧面是排水流路的上游，开口4的侧面是下游。相反，当排水收集器10的流入口11面向开口4的方向固定时，排水管2的开口4的侧面是上游，开口5的侧面是下游。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012102589A Self-sealing trap 有权
标题翻译：自密封圈
公开(公告)号：JP2012102589A
公开(公告)日：2012-05-31
申请号：JP2010253714
申请日：2010-11-12
申请人： Maruichi Corp , 丸一株式会社
发明人： ITO YOSHIHIRO , SHUDO HIROMASA
IPC分类号： E03C1/28
摘要： PROBLEM TO BE SOLVED: To provide a self-sealing trap which can effectively prevent sticking from being caused by an excessive increase in water sealability of a water sealing surface of a valve part of the self-sealing trap, and which can prevent slime from deteriorating the water sealing surface, by making the slime hardly grow in the self-sealing trap itself.SOLUTION: In a tubular self-sealing trap 1, an upstream side is constantly opened, and a water sealing surface 4 is constituted on a downstream side to be openable/closable and constantly closed. A finely uneven pattern 5 is applied to a surface of the self-sealing trap 1.
摘要翻译：要解决的问题：提供一种自密封捕集器，其可以有效地防止由于自密封捕集器的阀部分的水封面的水密封性的过度增加而引起的粘附，并且可以防止通过在自密封陷阱本身中使粘液几乎不生长，使密封面变质的粘液。解决方案：在管状自密封捕集器1中，上游侧恒定地打开，并且在下游侧构成水封面4，以便可打开/关闭并且恒定地关闭。将精细不均匀的图案5施加到自密封圈1的表面。版权所有：（C）2012，JPO＆INPIT

3. 发明专利

JP2014015719A Check valve 有权
标题翻译：检查阀
公开(公告)号：JP2014015719A
公开(公告)日：2014-01-30
申请号：JP2012152046
申请日：2012-07-06
申请人： Maruichi Corp , 丸一株式会社
发明人： HORIE SUSUMU , ITO YOSHIHIRO , SASAGAWA TOMOHISA
IPC分类号： E03C1/298 , E03C1/292 , E03F7/04
摘要： PROBLEM TO BE SOLVED: To provide a check valve that has suitable drainage performance and besides, high durability against positive pressure from a downstream side, without increasing the overall height of a device.SOLUTION: A check valve 1 includes inclined planes 2 which gradually come close to each other downward from above and are provided on front and back surfaces of the check valve 1. The inclined planes 2 abut on each other to form an opening/closing part 3. In addition, the inclined planes 2 comprise first and second inclined planes 21 and 22 formed at different angles. When high positive pressure is generated from a downstream side, the second inclined planes 22 abut on each other and are brought into a closing state as a second opening/closing part to prevent backflow from the downstream side.
摘要翻译：要解决的问题：提供具有合适的排水性能的止回阀以及来自下游侧的对正压力的高耐久性，而不增加装置的整体高度。解决方案：止回阀1包括逐渐来到的倾斜平面2 彼此靠近并且设置在止回阀1的前表面和后表面上。倾斜平面2彼此邻接以形成打开/关闭部3.此外，倾斜平面2包括第一和第二倾斜平面21和22以不同的角度形成。当从下游侧产生高正压时，第二倾斜面22彼此邻接并且作为第二打开/关闭部分而处于关闭状态，以防止从下游侧逆流。

4. 发明专利

JP2013079495A Rotating cam mechanism for remote controlled drain valve device 有权
标题翻译：用于远程控制排水阀装置的旋转凸轮机构
公开(公告)号：JP2013079495A
公开(公告)日：2013-05-02
申请号：JP2011218780
申请日：2011-09-30
申请人： Maruichi Corp , 丸一株式会社
发明人： ITO YOSHIHIRO , SAKURA KENICHI , SAKAI KENJI
IPC分类号： E03C1/22 , A47K1/14 , E03C1/23
摘要： PROBLEM TO BE SOLVED: To provide a rotating cam mechanism for a remote controlled drain valve device, which causes no malfunction due to surface tension even when drain water infiltrates the rotating cam mechanism.SOLUTION: A rotating cam mechanism for a remote controlled drain valve device comprises a drain outlet 1 of a tank, an operation part 2 which remote-controls the opening/closing of the drain outlet 1, a valve body 3 which is arranged in the drain outlet 1 and opens or closes the drain outlet 1 by its own vertical motion, and a rotating cam mechanism K which holds the vertical motion of the valve body 3 by the rotation and engagement action of a rotating cam ring 9. The inner part of the rotating cam mechanism K comes in point contact with the rotating cam ring 9 at least at one place.
摘要翻译：要解决的问题：为了提供一种用于远程控制的排水阀装置的旋转凸轮机构，即使当排水渗入旋转的凸轮机构时也不会由于表面张力而导致故障。解决方案：用于远程控制的排水阀装置的旋转凸轮机构包括：罐的排出口1，远程控制排出口1的打开/关闭的操作部分2;阀体3，其被布置在排水口1中，通过其自身的垂直运动来打开或关闭排水口1;以及旋转凸轮机构K，其通过旋转凸轮环9的旋转和接合动作保持阀体3的垂直运动。内部旋转凸轮机构K的一部分至少在一个位置与旋转凸轮环9进行点接触。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012127135A Drainage structure of toilet 审中-公开
标题翻译：厕所排水结构
公开(公告)号：JP2012127135A
公开(公告)日：2012-07-05
申请号：JP2010280398
申请日：2010-12-16
申请人： Maruichi Corp , 丸一株式会社
发明人： ITO YOSHIHIRO
IPC分类号： E03C1/122 , E03C1/28 , E03D9/00 , E03D11/13
摘要： PROBLEM TO BE SOLVED: To provide a drainage structure of a toilet, in which wastewater discharged from a toilet bowl and wastewater discharged from a hand wash basin are merged together in a downstream location so as to flow down into sewers, and which can surely prevent backflow of a malodor and the like from the sewers, without use of seal water having the risk of seal destruction or the ejection of the wastewater over a drain pipe for the hand wash basin.SOLUTION: In a drainage structure of a toilet, a drainage channel for a toilet bowl, which allows the flow-down of wastewater discharged from the toilet bowl, and a drainage channel for a hand wash basin, which allows the flow-down of wastewater discharged from the hand wash basin installed in the toilet, are merged together in a downstream location so as to discharge the wastewater into sewers. A membrane-type self-sealing trap is formed on the drainage channel for the hand wash basin.
摘要翻译：要解决的问题：提供一种马桶的排水结构，其中从马桶排出的废水和从洗手盆排出的废水在下游位置合并在一起，以便流入下水道，并且其中可以确保防止恶臭等从下水道的回流，而不用使用具有密封破坏风险的密封水或将废水排出在洗手盆的排水管上。解决方案：在马桶的排水结构中，用于马桶的排水通道，其允许从马桶排出的废水的下流，以及用于洗手盆的排水通道，从安装在马桶中的洗手盆排出的废水下降在下游位置合并在一起，以将废水排放到下水道中。在洗手盆的排水通道上形成膜型自密封圈。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011179238A Connecting structure of tank body and drainage device 有权
标题翻译：罐体和排水装置的连接结构
公开(公告)号：JP2011179238A
公开(公告)日：2011-09-15
申请号：JP2010044782
申请日：2010-03-01
申请人： Maruichi Corp , 丸一株式会社
发明人： ITO YOSHIHIRO , KIMURA YASUSHI , SAKURA KENICHI , SAKAI KENJI , HARA KAZUYA , KURODA MASAYA
IPC分类号： E03C1/22 , E03C1/12
摘要： PROBLEM TO BE SOLVED: To provide a connecting structure of a tank body and a drainage device, which eliminates a structure causing deterioration in cleaning performance, sanitation and design effects in the tank body due to color tone, texture and a step, and which prevents dirt, sewage water and the like from being trapped therein and also exhibits good cleaning performance and improves design effects. SOLUTION: The connecting structure of the tank body and drainage device includes: the tank body with a drainage port 1 formed on the bottom surface and a connecting cylindrical part 2 directed downward from the circumferential edge of the drainage port 1 and a groove part formed on the outside surface of a connecting cylindrical part 2 in a horizontal direction, in a piping structure of the tank body; a drainage device body 4 with an inside surface in a shape matching with the outside surface of the connecting cylindrical part 2; a claw part body 5 provided on the inside surface of the drainage device body 4 and fitted in the groove part on completion of construction; and a fixing structure for fixing the claw part body 5 while the claw part body 5 being fitted in the groove part. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种罐体和排水装置的连接结构，其消除了由于色调，质地和台阶而导致的罐体中的清洁性能，卫生和设计效果的劣化的结构，并且防止污物，污水等被捕获并且还具有良好的清洁性能并且改善了设计效果。解决方案：箱体和排水装置的连接结构包括：箱主体，其具有形成在底表面上的排水口1和从排水口1的周缘向下指向的连接圆柱形部分2，连接圆筒部2的水平方向的外表面上的部分，在罐体的配管结构中; 具有与连接圆筒部2的外表面匹配的内表面的排水装置主体4; 设置在排水装置主体4的内表面并在结构完成时装配在槽部中的爪部体5; 以及用于在爪部件5装配在槽部中的同时固定爪部体5的固定结构。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010189874A Self-sealing trap 有权
标题翻译：自密封圈
公开(公告)号：JP2010189874A
公开(公告)日：2010-09-02
申请号：JP2009033308
申请日：2009-02-16
申请人： Maruichi Corp , 丸一株式会社
发明人： ITO YOSHIHIRO
IPC分类号： E03C1/292 , E03C1/298
摘要： PROBLEM TO BE SOLVED: To provide a self-sealing trap which exerts high sealability in the nonapplication of weight, and which exerts proper responsiveness of an opening during drainage. SOLUTION: This self-sealing trap for treating wastewater from drainage equipment is made of a flexible material in an approximately cylindrical shape; and opposed surfaces of intermediate portions of a cylinder are inclined. Thus, one end of the cylinder is opened; inner surfaces at the other end thereof abut on each other; and the cylinder is closed in the nonapplication of the weight. A protrusive streak 2a is provided on the inner surface of the cylinder. Additionally, the protrusive streak 2a is provided, for example, near a closed-side end of the cylinder along a closed end, and near a side end of an inclined plane 6 along the axial direction of the cylinder. Furthermore, the opposed surfaces near a folded portion provided along the axial direction are stuck on each other in the state of abutting on each other, at the downstream-side end 5 of the folded portion. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在重量不适用中施加高密封性的自密封圈，并且在排水期间发挥开口的适当响应性。
解决方案：用于处理排水设备废水的自密封阱由大致圆柱形的柔性材料制成; 并且气缸的中间部分的相对表面倾斜。因此，气缸的一端打开; 另一端的内表面彼此邻接; 并且气缸在重量不适用时封闭。在气缸的内表面上设有突出的条纹2a。此外，突出条纹2a例如沿着封闭端设置在气缸的封闭侧端部附近，并且沿着气缸的轴向方向设置在倾斜平面6的侧端附近。此外，在折叠部分的下游端5处，在沿轴向设置的折叠部分附近的相对表面在彼此抵接的状态下彼此粘合。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2015055149A 排水機器の接続構造审中-公开
标题翻译：排水设备连接结构
公开(公告)号：JP2015055149A
公开(公告)日：2015-03-23
申请号：JP2013191216
申请日：2013-09-13
申请人：丸一株式会社 , Maruichi Corp
发明人： ITO YOSHIHIRO , SURUKI GO , HATTORI DAISUKE
IPC分类号： E03C1/12 , E03C1/122 , E03C1/14 , E03C1/182 , E03C1/20 , E03C1/22 , E03C1/23 , E03C1/24 , E03C1/28
摘要：【課題】様々な排水機器の接続箇所について、接続作業を簡易、且つ確実に行うと共に、必要に応じて分離することも容易に行うことができる、排水機器の接続構造を提供する。【解決手段】排水機器の接続箇所に用いられる、排水機器同士の接続構造を、一方の排水機器に備えられる被嵌合部と、他方の排水機器に備えられた、スイッチ部を設けてなり、接続時には該被嵌合部と差し込み操作のみで水密的に接続され、脱着時にはスイッチ部への操作にて取り外しされる嵌合部と、から構成してなり、一方の排水機器が槽体等であって、他方の排水機器が槽体底面に接続される排水器等にて構成する。【選択図】図1
摘要翻译：要解决的问题：为了提供排水设备的连接结构，允许简单且可靠地进行连接工作，并且还可以根据需要容易地进行分离工作，以连接各种排水设备的位置。解决方案：一种用于两个用于排水设备连接位置的排水设备包括：设置在一个排水设备中的装配部件; 以及设置在另一个排水设备中的装配部件，其具有开关部件，仅在连接时通过插入操作以水密方式连接到装配部件，并且在拆卸时通过操作被移除到开关部件。一件排水设备是罐等，而另一排水设备由与罐的底面连接的水阱等构成。

9. 发明专利

JP2014163164A Water seal type drain trap 有权
标题翻译：水密封类型排水口
公开(公告)号：JP2014163164A
公开(公告)日：2014-09-08
申请号：JP2013036490
申请日：2013-02-26
申请人： Maruichi Corp , 丸一株式会社
发明人： ITO YOSHIHIRO , HATTORI DAISUKE , KANO JINKO
IPC分类号： E03C1/28
摘要： PROBLEM TO BE SOLVED: To provide a water seal type drain trap capable of easily cleaning the trap body inside, by discharging a part or the whole of waste water in a water seal part to a discharge port or the downstream side of the discharge port in cleaning.SOLUTION: The water seal type drain trap is composed of a trap body 1 having a discharge port 1a for making the waste water flow in and a discharge port 1b for making the waste water flow out, a water seal part 4 provided between the discharge port 1a and the discharge port 1b and storing the waste water and a deodorization cylinder part 3a formed in a substantially cylindrical shape and putting at least a part of a flow passage of reaching the discharge port 1b from the discharge port 1a in a water seal state by being detachably installed in the trap body 1, and comprises a water seal member 2 composed of the deodorization cylinder part 3a, an attaching-detaching wall 5 being a part of a wall surface of the water seal part 4 and a connection part 6 for connecting the deodorization cylinder part 3a and the attaching-detaching wall 5, and is constituted so as to discharge a part or the whole of the waste water stored in the water seal part 4 to the discharge port 1b or the downstream side of the discharge port 1b when the attaching-detaching wall 5 separates from the trap body 1.
摘要翻译：要解决的问题：提供一种能够容易地将捕集体内部清洗的水封式排水阀，通过将水封部件中的一部分或全部废水排出到排出口的排出口或排出口的下游侧清洗方法：水封式疏水阀由具有使废水流入的排出口1a和用于使废水流出的排出口1b的捕集体1，排出口1a和排出口1b，并且存储废水和形成为大致圆筒形的除臭筒部分3a，并且将从排出口1a到达排出口1b的至少一部分流动通道放置在水封中通过可拆卸地安装在捕集器主体1中，并且包括由除臭筒部3a构成的水封部件2，作为水封部4的壁面的一部分的安装分离壁5和用于连接除臭筒部3a和安装拆卸壁5的连接部6，构成为将储存在水封部4的废水的一部分或全部排出到排出口1b或下游侧当安装拆卸壁5与捕获体1分离时，排出口1b。

10. 发明专利

JP2013100716A Drain pipe for draining device, and drain trap 有权
标题翻译：用于排水装置的排水管和排水管
公开(公告)号：JP2013100716A
公开(公告)日：2013-05-23
申请号：JP2013011192
申请日：2013-01-24
申请人： Maruichi Corp , 丸一株式会社
发明人： ITO YOSHIHIRO
IPC分类号： E03C1/28 , E03C1/22 , E03C1/24 , E03C1/298
摘要： PROBLEM TO BE SOLVED: To prevent and reduce the occurrence, etc. of backflow of drainage and bubbles, and noise caused by the drainage in a drain pipe of a wash stand.SOLUTION: A washbowl provided with an overflow drain port on its side face has a self-sealing device (1) in a flow channel extending from the overflow drain port to a drain port space. The self-sealing device (1) is formed like an almost cylindrical shape, made of a flexible material, blocks a cylinder body by abutting both inner surfaces on each other at a location of the cylinder body. The self-sealing device is elastically deformed against pressure of fluid flowing in one direction of the cylinder body, and opens the interior of the cylinder body to allow the fluid to pass therein. On the other hand the self-sealing device maintains a closed state against the pressure of the fluid flowing in the other direction of the cylinder body, to thereby prevent the fluid from passing therein.
摘要翻译：要解决的问题：防止和减少排水和气泡回流的发生，以及由洗涤台的排水管中的排水引起的噪音。解决方案：在其侧面设置有溢流排水口的洗脸盆在从溢流排放口延伸到排水口空间的流动通道中具有自密封装置（1）。自密封装置（1）形成为由柔性材料制成的几乎为圆柱形的形状，通过在圆筒体的位置处抵靠彼此的内表面来阻塞圆筒体。自密封装置抵抗在缸体的一个方向上流动的流体的压力弹性变形，并且打开缸体的内部以允许流体通过。另一方面，自密封装置相对于在筒体的另一方向流动的流体的压力保持关闭状态，从而防止流体通过。版权所有（C）2013，JPO＆INPIT

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