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1. 发明专利

JP2000309972A WASHING DEVICE FOR HUMAN BODY 失效
公开(公告)号：JP2000309972A
公开(公告)日：2000-11-07
申请号：JP11742499
申请日：1999-04-26
申请人： TOTO LTD
发明人： HONDA HIRONORI , HAYASHI RYOSUKE , KAWAHARA YOSHIYUKI , TSUTSUI HARUO , SATO MINORU , MATSUSHITA HIROYUKI , MATSUSHITA KOICHIRO , USHIJIMA YOSHIKAZU , YANASE MICHINORI
IPC分类号： B08B3/02 , E03D9/08
摘要： PROBLEM TO BE SOLVED: To provide a washing device for human body capable of sufficiently heating washing water and obtaining a satisfactory clean feeling while using an ordinary domestic electric source and contributing to power saving. SOLUTION: This washing device is provided with a water supply passage 11 supplying washing water, a heater 14 for the washing water, a hot water detector 24 detecting the temperature of the heated washing water, a controller 28 receiving a signal of the hot water detector 24 and controlling the heater 14 for the washing water, and a washing nozzle 21 jetting out the washing water, and further, it is provided with a pulse generator 17 imparting pulses to the washing water flowing through the water supply passage 11 and a water flow detector 32 detecting flowing water. The controller 28 is provided so that the pulse generator 17 is driven simultaneously with supply start of the washing water and stopped simultaneously with supply stop of the washing water. Or the pulse generator 17 is driven on the basis of the a supply start signal for the washing water and the pulse generator 17 is stopped in accordance with a supply stop signal by the controller 28.

2. 发明专利

JP2000087418A PRIVATE PART WASHING DEVICE 失效
公开(公告)号：JP2000087418A
公开(公告)日：2000-03-28
申请号：JP27441298
申请日：1998-09-09
申请人： TOTO LTD
发明人： FURUKOUJI MINORU , HASE SHIGENORI , OHASHI TAKAHIRO , KAWAHARA YOSHIYUKI , NIIHARA NOBORU , MATSUO SHINSUKE
IPC分类号： E03D9/08
摘要： PROBLEM TO BE SOLVED: To design a private parts washing device so that it entrains air into wash water to be ejected toward the human private parts and so that air entrainment ratio λ can be varied whenever necessary to users' liking. SOLUTION: A private parts washing device 10 includes a nozzle device 26 ejecting bubbled water obtained by entraining air in wash water. In the nozzle device 26, air is supplied to and entrained in the wash water from an air pump 32 via an air flow passage 29 and the wash water is ejected at an air entrainment ratio λ from a hip nozzle. By adjusting the mixing ratio setting button 71i of a control part 35 or the like, the apertures of the air pump 32 and a flow regulating valve 34 are controlled to vary the air entrainment ratio λ.

3. 发明专利

JP2000054458A SANITARY WASHING DEVICE 失效
公开(公告)号：JP2000054458A
公开(公告)日：2000-02-22
申请号：JP22233099
申请日：1999-08-05
申请人： TOTO LTD
发明人： KAWAHARA YOSHIYUKI , FUKUNAGA TAKASHI
IPC分类号： E03D9/08
摘要： PROBLEM TO BE SOLVED: To automatically set and register operation contents without complicated operation in the case of setting and registering operation contents or to aubomatically set, register and update operation contents. SOLUTION: A sanitary washing device is provided with a setting-registering means 12d that can set operation contents and time on a washing function and a drying function of drying a washed part after washing; an executing means for executing action on the basis of contents set and registered by the setting-registering means 12d; and a display means for displaying the set contents; a provisional storage means 12f for provisionally storing at least part of changed set contents in the case of changing the set contents; and a control means 12e for controlling provisional storage contents. The set-registered contents held by the setting-registering means 12d can be changed by the control means 12e.

4. 发明专利

JPH09328799A TOILET DEVICE 失效
公开(公告)号：JPH09328799A
公开(公告)日：1997-12-22
申请号：JP3803197
申请日：1997-02-21
申请人： TOTO LTD
发明人： YAMAZAKI HIRONORI , KAWAHARA YOSHIYUKI , YAMAMOTO YASUO
IPC分类号： E03D9/00 , E03D9/08
摘要： PROBLEM TO BE SOLVED: To provide a toilet device in which a new function can be easily added to the device main body. SOLUTION: A control part D having a timer function is provided in the right sleeve part 1-2 of a functional part casing 1 forming an affected part washing stool W. The control part D controls an affected part washing device, an affected part drying device and an ozone deodorizing device. A room heating unit U1 which is an external unit is provided with a control part 52. The control part 52 controls the respective parts forming the room heating unit U1, and also controls the respective parts forming the room heating unit U2 through control signal power lines 58, 59. Except the control part 52, control signal and power lines from the room heating units U1, U2 are respectively connected to the control part D on the functional casing 1 side, whereby the respective parts forming the room heating units U1, U2 can be controlled by the control part D.

5. 发明专利

JPH0686738A AUTOMATIC SEAT PAPER SUPPLYING TOILET SEAT 失效
公开(公告)号：JPH0686738A
公开(公告)日：1994-03-29
申请号：JP24103692
申请日：1992-09-09
申请人： TOTO LTD , AICHI ELECTRIC CO LTD
发明人： KAWAHARA YOSHIYUKI , HIGUCHI MITSUHIRO , NONOMURA KATSUMI
IPC分类号： A47K13/22
摘要： PURPOSE:To easily cut seat paper from a scored line by provided a rotation inhibiting mechanism for inhibiting a rotation in the transfer-out direction of a seat paper roll except the time when a transfer-out mechanism part is operated, in a roll containing part. CONSTITUTION:Braking torque by magnetic force and frictional force works on an output shaft of a rotation inhibition release motor H1, and this torque is increased by a decelerating mechanism H2 and transmitted to the output shaft. Subsequently, its braking force is transferred to a roll holder 60 through a one-way clutch H4, and brakes strongly the roll holder 60, therefore, sufficient strong force for cutting from a scored line can be given to seat paper. In this regard, at the time of transferring out the seat paper, the output shaft is rotated in the transfer-out direction by driving the rotation inhibition release motor H1, therefore, action of the one-way clutch H4 to the roll holder 60 is annihilated, and the seat paper can be transferred out without a hindrance.

6. 发明专利

JPH0657803A SANITARY WASHING DEVICE 失效
公开(公告)号：JPH0657803A
公开(公告)日：1994-03-01
申请号：JP22934292
申请日：1992-08-05
申请人： TOTO LTD
发明人： KAWAHARA YOSHIYUKI , FUKUNAGA TAKASHI
IPC分类号： E03D9/08
摘要： PURPOSE:To set and register the practiced procedure as it is by having the practiced procedures held tentatively one by one, during independent practice or practice of automatic progress, and wiring the contents on a setting and registration means in accordance with the instruction of an user. CONSTITUTION:During independent practice of each phase relating to a sanitary washing or during practice of automatic progress according to a setting and registration pattern based on a setting and registration means composed of PAM1 to PAM4, these procedures in practice are held one by one in a tentative memory means composed of PN, FJ, and TPAM. In accordance with a ROM 12e of the control unit, time is controlled (R1) on the basis the instruction from an user and the contents held by the tentative memory means are written in the setting and registration means by using a writing means R2. Thus the result thereof can be set and registered automatically while practicing without undergoing troublesome operations.

7. 发明专利

JPH0490425A CORRECTION OF WATER LEVEL SENSOR IN HOT WATER SUPPLY SYSTEM 失效
公开(公告)号：JPH0490425A
公开(公告)日：1992-03-24
申请号：JP20488490
申请日：1990-07-31
申请人： TOTO LTD
发明人： FUKUNAGA TAKASHI , KAWAHARA YOSHIYUKI
IPC分类号： F24D17/00
摘要： PURPOSE:To enable an appropriate control based on an accurately detected value, by providing a hot water supply tank with a sensor for the water level therein and a float switch which produces an output at a predetermined water level, and correcting a value detected by the sensor according to the output from the switch. CONSTITUTION:When the water level in a hot water supply tank 14 is raised to an upper limit level L3 during a control action, an upper limit float switch 14a is turned ON. When the water level is then lowered to turn OFF the float switch 14a, a correcting action for a water level sensor 14b is started. An output voltage V3' from the sensor 14b at this time is read into a controller 60. Based on the difference between a reference voltage V3 preset in the controller 60 correspondingly to the upper limit level L3 and the output voltage V3', set values for each water level are corrected, followed by returning to a control program. A feed water pump 32 for a hot water supply system, switching of hot water supply quantity and a hot water supply pump 43 are controlled according to the value detected by the sensor 14b and corrected in this manner. It is thereby possible to perform an appropriate control without being affected by changes in the water level sensor 14b with time or by ambient temperature.

8. 发明专利

JPH0462331A HOT WATER SUPPLY SYSTEM 失效
公开(公告)号：JPH0462331A
公开(公告)日：1992-02-27
申请号：JP17350490
申请日：1990-06-29
申请人： TOTO LTD
发明人： FUKUNAGA TAKASHI , MURAKAMI TSUKASA , KAWAHARA YOSHIYUKI
IPC分类号： F24D17/00
摘要： PURPOSE:To prevent air entrainment or idle running and extend service life by installing a water level sensor, which detects a water level, to a hot water supply tank, and halting the operation of a hot water supply pump when the detected water falls below a predetermined water level. CONSTITUTION:After having started a hot water supply pump 43 and rotated a control flow rate control valve from full closing up to full opening simultaneously and turned off an upper limit float switch 14a, the hot water level in a hot water supply tank 14 is monitored by a water level sensor 14b. When the detected hot water level falls below a drive level of a water supply pump for hot water supply heater, a water supply pump 32 for hot water supply heater is adapted to drive, thereby starting the storage of hot water in the hot water supply tank 14. Therefore, when danger is produced that the hot water level in the hot water supply tank 14 drops and results in the entrainment of air, the hot water supply pump 43 comes to a halt, which makes it possible to prevent the generation of noise and deterioration in the durability of the pump 43 resultant from idle running.

9. 发明专利

JPH0462317A OPERATION METHOD AT HOT WATER SUPPLY MACHINE IGNITION FAILURE IN HOT WATER SUPPLY SYSTEM 失效
公开(公告)号：JPH0462317A
公开(公告)日：1992-02-27
申请号：JP17350190
申请日：1990-06-29
申请人： TOTO LTD
发明人： FUKUNAGA TAKASHI , MURAKAMI TSUKASA , KAWAHARA YOSHIYUKI
IPC分类号： F23N5/20
摘要： PURPOSE:To make it possible to prevent assuredly cold water from being fed to a hot water supply tank from a hot water supply machine to keep the temperature of hot water stored in the hot water supply tank at an appropriate temperature by a method wherein when non-ignition of a hot water supply machine is detected, an operation stop signal for a water supply pump for the hot water supply machine is output by a control unit to control the water supply pump to stop the operation. CONSTITUTION:In the operation of a hot water supply system S, when the burner of a hot water supply machine 11 does not ignite for some reason, it is detected by a non-ignition detecting means. Based on the detecting output, an operation stop signal for a water supply pump 32 for the hot water supply machine is output by a control unit 60, the said water supply pump 32 can be controlled to stop its operation. That is, at the same time when the operation of the water supply pump 32 for the hot water supply machine is started, a timer is turned on. Then, after, e.g. 90 seconds later, a temperature sensor 14c starts detection of the hot water temperature in a hot water supply tank 14, and when the detected temperature is lower than 42+ or -2 deg.C, the water supply pump 32 for the hot water supply machine is stopped. Therefore, cold water from the hot water supply machine 11 can be assuredly prevented from being fed to the hot water supply tank 14.

10. 发明专利

JP2001140323A HUMAN BODY WASHING DEVICE 失效
公开(公告)号：JP2001140323A
公开(公告)日：2001-05-22
申请号：JP2000296242
申请日：2000-09-28
申请人： TOTO LTD
发明人： ENOMOTO KAZUYUKI , IWATA KENGO , HARAGA HISATO , SATO MINORU , MATSUO SHINSUKE , KAWAHARA YOSHIYUKI , OHASHI TAKAHIRO , TSUTSUI HARUO , FUJITA KOZO , HATAKEYAMA MAKOTO , TOYODA KOICHI , KITAMOTO EIJI , KINOSHITA TAKASHI , YANASE MICHINORI , HAYASHI RYOSUKE , HAMADA YASUO
IPC分类号： E03D9/08 , B08B3/02 , B08B3/10
摘要： PROBLEM TO BE SOLVED: To provide a human body washing device capable of washing a human body variously and properly at high water-saving efficiency. SOLUTION: The flange section of a bidet moving body NH1-11 faces a nozzle head in an oscillating state so that magnetic action sections NH1-18a-18c at the lower end are made to face electromagnetic coils NH1-33a-33c in the nozzle head. When the electromagnetic coils are excited, the magnetic action sections are attracted to the excited electromagnetic coils to incline the moving body. Since the electromagnetic coils are excited in sequence, the moving body is inclined along the excitation forward direction of the electromagnetic coils. A bidet water discharge hole NH1-10 is inclined at a water discharge hole deflection angle α together with the moving body, and it is rockingly rotated in this inclined attitude as the inclined position of the moving body is changed. Water is discharged from the water discharge hole so that type discharged water columns RT form a conical shape, and the water discharge direction is changed as the moving body is rockingly rotated. The excitation frequency of the electromagnetic coils is set to a dead zone frequency of 5 Hz or above insensible at each time by making a repeated stimulus an intermittent stimulus.

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