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1. 发明专利

JP2009243266A Human body washing apparatus 审中-公开
标题翻译：人体洗涤装置
公开(公告)号：JP2009243266A
公开(公告)日：2009-10-22
申请号：JP2009178740
申请日：2009-07-31
申请人： Toto Ltd , Toto株式会社
发明人： HONDA HIRONORI , HAYASHI RYOSUKE , KAWAHARA TAKAYUKI , TSUTSUI HARUO , SATO MINORU , MATSUSHITA HIROYUKI , MATSUSHITA KOICHIRO , USHIJIMA YOSHIKAZU , YANASE MICHINORI
IPC分类号： E03D9/08
摘要： PROBLEM TO BE SOLVED: To solve a problem of insufficient ability to wash a nozzle in washing a body of a nozzle device by placing the drainage tip of a water discharge passage into a position to wash the body of the nozzle device when switching to the water discharge passage by a passage selector valve.
SOLUTION: This human body washing apparatus for jetting wash water supplied to a water supply passage toward the human body from a washing nozzle has a pulsation generating means for applying pulsation to the wash water; a passage switching means provided downstream of the pulsation generating means to switch a passage for the wash water to flow through; and the washing nozzle provided downstream of the passage switching means to jet the wash water. The switching means switches a human body washing passage for washing the human body, and a nozzle washing passage for washing the body of the washing nozzle. The wash water with pulsation applied by the pulsation generating means is supplied to the nozzle washing passage to wash the washing nozzle.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了解决在切换喷嘴装置的主体时清洗喷嘴装置的能力不足的问题，其中，当切换时，将排水通道的排水端放置在清洗喷嘴装置的主体的位置通过通道切换阀到排水通道。解决方案：用于从洗涤喷嘴向人体供水的洗涤水喷射的人体洗涤装置具有用于向洗涤水施加脉动的脉动发生装置; 通道切换装置，设置在所述脉动产生装置的下游，以切换所述洗涤水流过的通道; 并且所述洗涤喷嘴设置在所述通道切换装置的下游，以喷射所述洗涤水。切换装置切换用于洗涤人体的人体清洗通道和用于清洗洗涤喷嘴的主体的喷嘴清洗通道。通过脉动产生装置施加脉动的洗涤水被供应到喷嘴清洗通道以洗涤洗涤喷嘴。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2007308908A Flush water tank device 审中-公开
标题翻译：冲洗水箱装置
公开(公告)号：JP2007308908A
公开(公告)日：2007-11-29
申请号：JP2006137364
申请日：2006-05-17
申请人： Toto Ltd , Toto株式会社
发明人： TANIMOTO HIDEKI , TSUTSUI HARUO , KUBOZONO YUKINORI , NAKAMURA MASAHIRO
IPC分类号： E03D1/34 , E03D5/10
摘要： PROBLEM TO BE SOLVED: To provide a flush water tank device which is reduced in constraint to the selection of an electric motor when the opening operation of a flapper valve is carried out by using the electric motor.
SOLUTION: In the flush water tank device which opens the flapper valve by the electric motor via a lifting member, the lifting member is formed of a first lifting member engaged with a valve body body on one side of the center of the same that is separate from a shaft body, and a second lifting member engaged with the valve body body on the other side of the center that is close to the shaft body. Lengths of the first and the second lifting members are set so that, when the opening operation of the flapper valve is started, the first lifting member is strained while the second lifting member is relaxed. On the other hand in the process of the valve operation to a fully opened state, the first lifting member is relaxed while the second lifting member is strained.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种冲洗水箱装置，当通过使用电动机来执行挡板阀的打开操作时，冲洗水箱装置被限制在选择电动机上。解决方案：在通过提升构件通过电动机打开挡板阀的冲洗水箱装置中，提升构件由与其相同的一侧的阀体主体接合的第一提升构件形成与轴体分离的第二提升构件和与中心的另一侧接近轴体的阀体本体接合的第二提升构件。第一升降构件和第二升降构件的长度被设定为使得当开闭阀的打开操作时，第一提升构件在第二提升构件松弛的同时变形。另一方面，在阀操作到完全打开状态的过程中，第一提升构件被松弛，而第二提升构件变紧。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007162463A Human body washing device 审中-公开
标题翻译：人体洗涤装置
公开(公告)号：JP2007162463A
公开(公告)日：2007-06-28
申请号：JP2007036781
申请日：2007-02-16
申请人： Toto Ltd , Toto株式会社
发明人： SATO MINORU , HAYASHI RYOSUKE , KAWAHARA YOSHIYUKI , TSUTSUI HARUO
IPC分类号： E03D9/08
CPC分类号： E03D9/08 , B05B1/083
摘要： PROBLEM TO BE SOLVED: To diversify the somatic sensation of washing while keeping the volume of a flow of the washing water constant. SOLUTION: The human body washing device discharging the washing water to a human body through a water discharging hole comprises; a water supplying means supplying the washing water to the discharging hole; switches for setting the feeling of water volume and the feeling of stimulation, respectively, of which the feeling of water volume and the feeling of stimulation are part of the somatic sensation of washing of a user receiving from the discharged washing water; a variation generating means generating a regular variation in the flow of the supplied washing water; and a variation control means controlling the variation generating means to change regularity in the variation of the flow according to the user's operation of the switches for setting the feeling of water volume and the feeling of stimulation. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了使洗涤体积感觉多样化，同时保持洗涤水的流量恒定。解决方案：通过排水孔将洗涤水排放到人体的人体洗涤装置包括：将洗涤水供给到排出孔的供水装置; 用于设定水量感觉和刺激感觉的开关，其分别是水量和刺激感觉是从排出的洗涤水接收的使用者的洗涤体感感觉的一部分; 变化产生装置，其产生所提供的洗涤水的流量的规则变化; 以及变化控制装置，其控制变化发生装置根据用户的用于设定水量感觉和刺激感的开关的操作来改变流量变化的规律性。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2002294806A VACUUM BREAKER FOR SANITARY WASHING DEVICE 失效
公开(公告)号：JP2002294806A
公开(公告)日：2002-10-09
申请号：JP2001095618
申请日：2001-03-29
申请人： TOTO LTD
发明人： MASE HAJIME , USHIJIMA YOSHIKAZU , KUBOZONO YUKINORI , TSUTSUI HARUO , HAYASHI RYOSUKE
IPC分类号： E03D9/08 , F16K24/06
摘要： PROBLEM TO BE SOLVED: To provide a vacuum breaker in a warm water washing toilet seat ensuring bodily movement by improving the movement of a valve element. SOLUTION: In a sanitary washing device, a heat exchanger 4 is provided on the downstream of a valve unit V, and a nozzle device 5 for washing private parts is connected to the downstream of the heat exchanger 4. The valve unit V is provided with the vacuum breaker R. The vacuum breaker R is provided with a chamber 21e communicating with an internal passage of the valve unit V, an open pipe 32 connected communicating with the chamber 21e and opened to outside air, and a float type valve element 31 arranged in the chamber 21e. The valve element 31 is provided with a cutout part 31d at a large diameter part 31a of the lower bottom while forming the peripheral surface in inclined shape. The valve element 31 is enclosed in the chamber 21e, with the large diameter part 31a facing the open pipe 32 side and with a small diameter part 31b of the upper bottom facing the internal passage, and air can be sucked from a space between the cutout part 31d provided at the valve element 31 and the inner peripheral wall of the chamber 21e.

5. 发明专利

JP2002285610A SANITARY WASHING DEVICE 失效
公开(公告)号：JP2002285610A
公开(公告)日：2002-10-03
申请号：JP2001088836
申请日：2001-03-26
申请人： TOTO LTD
发明人： MASE HAJIME , USHIJIMA YOSHIKAZU , KUBOZONO YUKINORI , TSUTSUI HARUO , HAYASHI RYOSUKE
IPC分类号： E03D9/08
摘要： PROBLEM TO BE SOLVED: To provide a sanitary washing device which can be carried in a site in just the state that a hose is being connected to a valve unit, and, the packing efficiency can be improved. SOLUTION: In the sanitary washing device for making a discharge by connecting the hose 6 from the outside to the valve unit V for supplying water to the inside of a space formed by a lower part casing 1 and an upper part casing 2 and supplying water to a nozzle device 5 for washing private parts, a lower side of a wing part 1a protruded forward from one end of the lower part casing 1 is made as a storage space of the hose 6, and at the same time, a hook 7, which is constituted by a pair of holding arms 7a and to which the flexible hose 6 is made freely attachable/detachable, is provided to the lower face of the wing part 1a.

6. 发明专利

JP2002194798A PRIVATE PART WASHING NOZZLE AND THE PRIVATE PARTS WASHING EQUIPMENT THEREWITH FOR HUMAN BODY 失效
公开(公告)号：JP2002194798A
公开(公告)日：2002-07-10
申请号：JP2000395386
申请日：2000-12-26
申请人： TOTO LTD
发明人： KITAMOTO EIJI , SAGARA YOSHINORI , TSUTSUI HARUO , HAYASHI RYOSUKE
IPC分类号： E03D9/08
摘要： PROBLEM TO BE SOLVED: To provide private part washing nozzle for human body providing a feeling of ampleness and a feeling of stimulus. SOLUTION: This private part washing nozzle for human body is equipped with a supply channel and jets washing water to the private part of human body and is formed in the supply channel, has an orifice portion with the exit directed to the private part of the human body, an air intake provided around the orifice portion, a throat portion provided on a locus connecting the exit of orifice portion to the private part of human body, and further when the cross sectional area is S1 for the orifice portion and S2 for the throat portion, a ratio in area S2/S1 is 2.7 to 4.4 and a distance L1 from an outlet of the orifice portion to an inlet of the throat portion is set from 2.0 to 4.0 mm as the features of this nozzle.

7. 发明专利

JP2002194797A PRIVATE PART WASHING EQUIPMENT 失效
公开(公告)号：JP2002194797A
公开(公告)日：2002-07-10
申请号：JP2000392227
申请日：2000-12-25
申请人： TOTO LTD
发明人： USHIJIMA YOSHIKAZU , KITAMOTO EIJI , SAGARA YOSHINORI , TSUTSUI HARUO , HAYASHI RYOSUKE
IPC分类号： E03D9/08
摘要： PROBLEM TO BE SOLVED: To provide the private part washing equipment capable of responding any time to the request for carrying out a nozzle washing and also when the execution of nozzle washing is requested, the nozzle is moved to the optimum position thereby providing the nozzle having excellent cleanliness. SOLUTION: In the private part washing equipment comprising a body having an opening and an exhaust nozzle from which private part washing water is exhausted, providing a nozzle extending a constant locus from the opening and a control means for controlling the operation of the nozzle, in which the nozzle operates either in upper limit small mode having a small upper limit in the amount of extension from the opening or in upper limit large mode having a large upper mode in the amount of extension from the opening, and the control means detects a user's request, when the result of the detection is related to the private part washing, the nozzle is operated in the upper limit small mode, when the result is related to the nozzle washing, the nozzle is operated in the upper limit large mode.

8. 发明专利

JP2002194795A PRIVATE PART WASHING EQUIPMENT 失效
公开(公告)号：JP2002194795A
公开(公告)日：2002-07-10
申请号：JP2000395384
申请日：2000-12-26
申请人： TOTO LTD
发明人： USHIJIMA YOSHIKAZU , KITAMOTO EIJI , SAGARA YOSHINORI , TSUTSUI HARUO , HAYASHI RYOSUKE
IPC分类号： E03D9/08 , E03D9/12
摘要： PROBLEM TO BE SOLVED: To provide the private part washing equipment having an excellent drainage in a passage and a high resistance against the breakage of sealing in the passage due to freezing. SOLUTION: The private part washing equipment having an exhaust nozzle comprises a main passage connecting a stop cock to the exhaust nozzle, a drum body washing passage branched from the main passage and connected to the drum body washing hole of the nozzle, a drum body washing electromagnetic valve arranged to the drum body washing passage and opens and closes the drum body washing passage, a plug which opens and closes the first opening opened to the atmosphere provided on the upstream side of the drum body washing electromagnetic valve, a first vacuum breaker provided on the downstream side of the drum body washing electromagnetic valve, and a control means opening the drum body washing electromagnetic valve when a predetermined condition is realized.

9. 发明专利

JP2002061256A FEED WATER CONTROL DEVICE AND SOLENOID VALVE FOR SANITARY WASHING TOILET SEAT 失效
公开(公告)号：JP2002061256A
公开(公告)日：2002-02-28
申请号：JP2000244669
申请日：2000-08-11
申请人： TOTO LTD
发明人： MASE HAJIME , HAYASHI RYOSUKE , TSUTSUI HARUO , SATO MINORU , USHIJIMA YOSHIKAZU
IPC分类号： E03D9/08 , F16K31/06 , F16K31/42
摘要： PROBLEM TO BE SOLVED: To reduce pressure loss at a seat portion when a sanitary washing toilet seat is used in a low-pressure area by securing the lift amount of a diaphragm to a large value, thereby preventing imperfect cut-off at the seat portion caused by clogging of a foreign matter, and to eliminate loss of hot water for use in washing the localized areas of the user by washing a localized area washing nozzle not with hot water but with water, thereby increasing the amount of hot water and time required for washing the localized areas. SOLUTION: The solenoid valve 3B has a feed water pressure chamber 3e, a main valve channel 3m extending from the feed water pressure chamber 3e, a sheet portion 3n separating the feed water pressure chamber 3d from the main valve channel 3m, the diaphragm 3g for opening/closing the sheet portion 3n, a back pressure chamber 3f arranged on a rear portion of the diaphragm, a bleeding hole 3i connecting the back pressure chamber 3f to the feed water pressure chamber 3e, a pilot hole 3h for discharging water from the back pressure chamber 3f, a plunger 31 for opening/ closing the pilot hole 3h, and a coil 3k for vertically moving the plunger 31. According to the solenoid valve 3B, a pilot channel 3q is arranged on a downstream side of the pilot hole, which is led to a downstream side of the main valve channel without passing the diaphragm.

10. 发明专利

JP2001107432A BIDET, AND HOT WATER SUPPLY EQUIPMENT 失效
公开(公告)号：JP2001107432A
公开(公告)日：2001-04-17
申请号：JP30321699
申请日：1999-10-26
申请人： TOTO LTD
发明人： NAKAMURA HISASHI , HAYASHI RYOSUKE , TSUTSUI HARUO , KAWAHARA YOSHIYUKI , SATO MINORU
IPC分类号： E03D9/08
摘要： PROBLEM TO BE SOLVED: To avoid the occurrence of noise or the like as a result of vibration of a valve body when equipment creating pressure fluctuation such as a pump or the like is installed near a vacuum breaker and the pressure fluctuation is transmitted to the valve body of the vacuum breaker. SOLUTION: In a bidet arranging a vacuum breaker 74 in the neighborhood of a device 94 producing pressure fluctuation, a temperature-sensing spring 97b consisting of a shape memory element urging the vacuum valve body 97a to an air inflow path side of the vacuum breaker is provided and a bias spring 97c urging a vacuum breaker valve body 97a in the reverse direction of the temperature sensing spring 97b is provided, and therefore an air inflow path 97b of the vacuum breaker can be definitely interrupted so that troubles such as the occurrence of fluttering and abnormal sound from the vacuum breaker following the pressure fluctuation can be eliminated.

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