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1. 发明专利

JPS6321441A REMOTE CONTROL DEVICE OF TYPE TO BE INSTALLED IN BATH ROOM 失效
公开(公告)号：JPS6321441A
公开(公告)日：1988-01-29
申请号：JP16893586
申请日：1986-07-15
申请人： NORITSU KK
发明人： FUJITA HIRONOBU , MIYAKE TOMIO , TORIMOTO YOSHIZUMI , HIRAKAWA TAKESHI , CHUMA HIROSHI , UCHIYAMA YOSUKE , NISHIMURA YOSHISHIRO
IPC分类号： F24H1/00 , G05B24/02
摘要： PURPOSE:To make it easy to operate a remote control device by providing an operation panel with a display and a plurality of keys and also providing a screen setting key and a control key which causes selection, execution and stopping of a control menu and a control key for image display equipment. CONSTITUTION:At the time of filling a bath tub 1 with hot water to a certain level, an operation display screen setting key 24 of an operation panel 22 is actuated to display a plurality of control menus on a display 21. At this time, a control menu is selected by a control key 26. When a desired control menu is selected, and a control key 27 is inputted, the operation display screen is changed over, and the control key 26 is again actuated to select either the temperature setting or hot water filling finish time setting. With the selection of the temperature setting, the control key 27 is again actuated to set the temperature with a control key 29. After the time is set likewise, if it is inputted to the control key 28, a hot water supply device D starts action and hot water of a set temperature is filled in a bath tub 1 and the hot water supply device D stops at a specified water level detected with a water level sensor 4 to finish filling the bath tub with hot water.

2. 发明专利

JPH0560601B2 失效
公开(公告)号：JPH0560601B2
公开(公告)日：1993-09-02
申请号：JP14564486
申请日：1986-06-20
申请人： NORITSU KK
发明人： TORIMOTO YOSHIZUMI , CHUMA HIROSHI , HIRAKAWA TAKESHI , UCHAMA YOSUKE , MYAKE TOMIO , FUJITA HIRONOBU , NISHIMURA YOSHIKI
IPC分类号： G05B1/01 , F24H1/00 , G05D23/19

3. 发明专利

JPS6050335A WATER HEATER 失效
公开(公告)号：JPS6050335A
公开(公告)日：1985-03-20
申请号：JP16062983
申请日：1983-08-31
申请人： NORITSU KK
发明人： TORIMOTO YOSHIZUMI , MIYAKE TOMIO , IKEUCHI YASUHIDE , HIOKI KIYOSHI , MORI TOYOYASU , OOYA AKIO
IPC分类号： F24H1/10 , F24D19/10
摘要： PURPOSE:To perform the most suitable heating in response to a condition whether the hot water is a reheated hot water on an initial hot water by a method wherein the water heater is constructed such that a sequence which differs in correspondence with the hot water temperature during the initial feeding of the hot water. CONSTITUTION:A control unit 11 controls a valve 6 with a composite output which is constituted by a feeding water temperature Tc fed from a normal feeding water temperature sensor 9, a feeding water volume Q got from a water volume sensor 10, a rated set value To from a temperature setting unit not shown, a calculated volume of gas G1 made in reference to the former values, a volume of gas G2 which is P.I.D calculated for a difference between the feeding hot water temperature TH and a set temperature To. The control unit 11 performs a sampling operation even if the hot water feeding is stopped in which the plug 3 is closed, for example, before the hot water feeding is started, and the water feeding temperature Tc from the water feeding temperature sensor 9, and when the hot water feeding is started, the volume of gas higher than the above-mentioned calculated gas volume is applied to the gas proportional valve 6 for a specified period of time under an initial hot water feeding mode.

4. 发明专利

JPS63701A SETTING DEVICE FOR CONTROL TARGET VALUE 失效
公开(公告)号：JPS63701A
公开(公告)日：1988-01-05
申请号：JP14564486
申请日：1986-06-20
申请人： NORITSU KK
发明人： TORIMOTO YOSHIZUMI , CHUMA HIROSHI , HIRAKAWA TAKESHI , UCHIYAMA YOSUKE , MIYAKE TOMIO , FUJITA HIRONOBU , NISHIMURA YOSHISHIRO
IPC分类号： G05B1/01 , F24H1/00 , G05D23/19
摘要： PURPOSE:To avoid such a case where the undesired control target value is inadvertently set and to ensure the safe use of a shower, for example, by limiting an effective set value area of the repeating function to a range that is usually used. CONSTITUTION:A control target value setting device consists of an Up switch 1 and a Down switch 2 which increase and decrease the set value respectively, and a control value setting circuit 3 which can change the set value with operations of both switched 1 and 2. The circuit 3 has a repeating function to repeat the sequential increase or decrease of the set value in a prescribed set value area during operation of the switch. While the control value is set in other areas by a step action where the set value is increased or decreased in response to the operating frequency of the switch. Thus it is possible to avoid such a case the hot water or cool water splashes even for a short time while the set temperature is corrected.

5. 发明专利

JPS5366042A AIR CHARGING AND WATER PLUG OF INSTANTENEOUS BOILER 失效
公开(公告)号：JPS5366042A
公开(公告)日：1978-06-13
申请号：JP14191176
申请日：1976-11-25
申请人： NORITSU KK
发明人： TORIMOTO YOSHIZUMI
IPC分类号： F24H9/16
摘要： PURPOSE:Air charge and water plug is arranged in the midway of the hot water feeding pipe to facilitate the discharge operation and at the same time an injection of hot water generated at any improper points may be prevented.

6. 发明专利

JPS61239303A FEEDFORWARD TYPE CONTROLLING METHOD 失效
公开(公告)号：JPS61239303A
公开(公告)日：1986-10-24
申请号：JP8076685
申请日：1985-04-15
申请人： NORITSU KK
发明人： MIYAKE TOMIO , TORIMOTO YOSHIZUMI
IPC分类号： F23N1/08 , F23N5/08 , F24H1/10 , G05B11/32 , G05B21/02
摘要： PURPOSE:To make sufficiently certain control on a gas burning device, etc., not only under a normal condition, but also under a transient condition, by calculating a control data value estimating the condition of the device at the time of actual controlling operations from already obtained sampling data and using the control data value to the control of the next step. CONSTITUTION:Data collected at each sampling time are not used for the con trol of the next step as they are, but, as shown by the following formula, the control of the next step is executed by utilizing a control data value D obtained from the current sampling and data obtained before the current sampling: D=Dt +A1(Dt-Dt-1)+-+An(Dt-n-Dt--(n+1) ). The (n) of the above formula is an integer larger than '1' and the A1, A2...An are constants peculiar to the data. Under a normal condition where the value of sampling data does not change, Dt=Dt-1=.... Therefore, the same control as conventional ones is apparently performed. However, under a transient condition where the value changes, the above-mentioned control data value D varies and control estimating the condition when actual controlling operations are made is performed.

7. 发明专利

JPS5299166A CIRCULATING HOT WATER BATH OVEN 失效
公开(公告)号：JPS5299166A
公开(公告)日：1977-08-19
申请号：JP1534676
申请日：1976-02-13
申请人： NORITSU KK
发明人： HAMANO YASUYUKI , TORIMOTO YOSHIZUMI
IPC分类号： F24H1/00 , F23N1/08 , F24H9/20

8. 发明专利

JPS5264027A CONSTRAINING DEVICE FOR REMOTE CONTROL OF GAS EQUIPMENT 失效
公开(公告)号：JPS5264027A
公开(公告)日：1977-05-27
申请号：JP14042675
申请日：1975-11-21
申请人： NORITSU KK
发明人： TORIMOTO YOSHIZUMI
IPC分类号： F23N5/26
摘要： PURPOSE:A constraining device for a certain range of remote control, by connecting a remote control pulley with a control shaft through a spheric body.

9. 发明专利

JPH0131108B2 失效
公开(公告)号：JPH0131108B2
公开(公告)日：1989-06-23
申请号：JP16062983
申请日：1983-08-31
申请人： NORITSU KK
发明人： TORIMOTO YOSHIZUMI , MYAKE TOMIO , IKEUCHI YASUHIDE , HIOKI KYOSHI , MORI TOYOYASU , OOYA AKIO
IPC分类号： F24H1/10 , F24D19/10

10. 发明专利

JPS63118554A AUTOMATIC BATH DEVICE 失效
公开(公告)号：JPS63118554A
公开(公告)日：1988-05-23
申请号：JP26448686
申请日：1986-11-05
申请人： NORITSU KK
发明人： TANI MASAMI , NOMURA HIDEKI , NAKAMURA YUTAKA , YANADA AKIHIRO , HAMADA MAKOTO , EGAMI TOYOHIKO , IKEUCHI YASUHIDE , MATSUO TAKAHIRO , MATSUBARA TADASHI , TORIMOTO YOSHIZUMI , SUGA TOSHIKI
IPC分类号： F24H1/00
摘要： PURPOSE:To shorten the filling time and improve the service life of equipment by accurately detecting the water level by providing a circulation pipe outside the bathroom with a water pressure sensor, said circulation pipe being air purged at the time of filling bath with water and used thereafter exclusively for water pressure sensing, and again performing the air purge and water pressure sensing after the water pressure sensor detected a predetermined water pressure. CONSTITUTION:When hot water is collected in a hopper 13, a water level switch 18 detects such, and, based on the detection signal, a pump 10 is operated to cause hot water to flow through a bypass pipe 14 and a return pipe 9 to purge air. When the air purge is completed after a certain time, a three-way valve 16 is switched to the feed pipe side to fill a bath tube 4 with water through a feed pipe 8, while a return pipe 9 serves exclusively as a water pressure sensing pipe which samples the water pressure. As the filling advances and the pressure sensor 11 detects a predetermined water pressure, the three-way valve 16 is again switched to purge air from the return pipe 9. After the air purge, the three-way valve 16 is switched to again read the water pressure. If the predetermined water pressure is detected, it is determined that the set water level L has been reached.

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