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1. 发明专利

JP2004180103A Remote control system 审中-公开
公开(公告)号：JP2004180103A
公开(公告)日：2004-06-24
申请号：JP2002345502
申请日：2002-11-28
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： TAKECHI HIROSHI , IWAMOTO RYUSHI
IPC分类号： H04Q9/00
摘要： PROBLEM TO BE SOLVED: To prevent the convenience from be damaged even in the case of changing the power supply voltages in accordance with the system state for the purpose of reducing the power consumption.
SOLUTION: A remote control system has a remote controller 3 operated to input an instruction to a device main body 1 and for displaying operation contents and an operating state of the device main body 1, or the like, and a power source 2 for feeding power to the device main body 1 and the remote controller 3. When the power supply voltage of the device main body 1 is changed, the remote controller 3 automatically performs an operation that corresponds to the voltage.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004003770A Status display system for hot water supply appliance 审中-公开
公开(公告)号：JP2004003770A
公开(公告)日：2004-01-08
申请号：JP2002161204
申请日：2002-06-03
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： IWAMOTO RYUSHI
IPC分类号： F24H1/00 , F24F11/02
摘要： PROBLEM TO BE SOLVED: To transmit an operating state or an abnormality state of a hot water supply appliance for a bath to the outside such as a living room.
SOLUTION: This system comprises a control means 1 of controlling the general such as combustion control; the hot water supply appliance H for the bath having a control monitoring means 2 of monitoring an operating condition and control information, a remote controller RM for remote control; a control information management means 3 connected to the inside or outside of the hot water supply appliance H for the bath; and a monitoring means 4 such as a television connected with the control information management means 3. The operating state of the hot water supply appliance H for the bath can be displayed on a screen of the television provided in the living room or the like.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2003214697A BATHTUB DEVICE 审中-公开
公开(公告)号：JP2003214697A
公开(公告)日：2003-07-30
申请号：JP2002011334
申请日：2002-01-21
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MIKI TADASHI , OGINO HIROYUKI , OKANO YUTAKA , IWAMOTO RYUSHI
IPC分类号： F24H1/00 , G08B21/04
摘要： PROBLEM TO BE SOLVED: To secure safety in a bath. SOLUTION: A control means 6 is provided with a body movement detecting means of detecting an existence or nonexistence of body movement of a bather 1 on the basis of a signal of a water level detecting means 4 and displaying it on a kitchen remote controller 8, and a residual wave detecting means of discriminating a residual wave which is periodic water level fluctuation continuing when the bather 1 has gone out of a bathtub. When it is determined that the bather has gone out of the bathtub by a water level drop within a certain time, operation of the body movement detecting means is stopped, operation of the residual wave detecting means is started, and when the residual wave is detected no more, the body movement detecting means is restarted. COPYRIGHT: (C)2003,JPO

4. 发明专利

JP2000130842A PURIFIER 失效
公开(公告)号：JP2000130842A
公开(公告)日：2000-05-12
申请号：JP30000198
申请日：1998-10-21
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： UEHARA KAZUHITO , KAWASHIMA HIROFUMI , SONEDAKA KAZUNORI , AOKI TETSUO , IWAMOTO RYUSHI
IPC分类号： A47K3/00 , B01D35/027 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To cleanly purify bathtub water by purging retained gas, always electrolytically decomposing by maintaining a current density constant, forming an aggregate layer having a stable preset aggregate amount on the surface of a filtering material, and aggregating and filtering a stain component of the water. SOLUTION: The method for controlling degassing of the purifier comprises the steps of switching various transfer valves to a degassing circuit, then operating a circulating pump 7, passing bathtub water 20 or opening a water heating valve 5 to pass the water, exhausting gas retained in an upper part of a filtering tank 12, stabilizing electrolytic decomposition of aluminum anode 25 and corrosion resistant metal cathode 27 arranged in the tank 12, and effectively generating the coagulant (aluminum hydroxide) from the anode 26. Thus, the aggregate layer is formed on a surface of a filtering material 13, and the water 20 is always clearly cleaned by the layer and the material 13.

5. 发明专利

JPH09265315A AUTOMATIC PERFORMANCE ADJUSTMENT AND INSPECTION SYSTEM FOR HOT WATER SUPPLIER 失效
公开(公告)号：JPH09265315A
公开(公告)日：1997-10-07
申请号：JP7353296
申请日：1996-03-28
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KUBO KAZUO , IWAMOTO RYUSHI , TOMITANI KENZO
IPC分类号： G05B23/02
摘要： PROBLEM TO BE SOLVED: To provide a system suitable for the production of many kinds in small quantities without the erroneous setting of a hot water supplier for the system for automatically adjusting and inspecting the performance of the hot water supplier. SOLUTION: A machine kind code corresponding to machine kind setting is written in a memory 3 and the hot water supplier 1 performs communication and output to an adjustment and inspection device 5 by the connection of a power cord 10 or the connection of a communication cord 9. Then, the adjustment and inspection device 5 reads adjustment/inspection specifications corresponding to the machine kind code from an adjustment and inspection memory 8 and executes the automatic performance adjustment/inspection of the hot water supplier 1.

6. 发明专利

JPH09170752A BATH HOT WATER FEEDING DEVICE 失效
公开(公告)号：JPH09170752A
公开(公告)日：1997-06-30
申请号：JP33144195
申请日：1995-12-20
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： IWAMOTO RYUSHI
IPC分类号： F23N5/00 , F23N5/26 , F24H1/00 , F24H1/46
摘要： PROBLEM TO BE SOLVED: To perform a heat reserving operation by turning on a switch even if an automatic operation switch is erroneously turned off during heat reserving operation by a method wherein a discriminating signal for a turned-off state is received to count a predetermined time, a discriminating signal for a turned-on state is received during the counting operation and a continuous operation under a running mode stored in a mode memory means is carried out. SOLUTION: When a bath hot water feeder performs a heat reserving operation, an automatic operation switch is set to 'a turning-off operation'. Then, in concurrent with the turning-off operation, a counting operation of a turning-off timer means 10 for a predetermined time is started. In addition, in turn, a fact that the heat reserving operation is carried out before the turning-off operation is stored by a heat reserving operation memory means 11. As the automatic operation switch is 'turned on' again during counting operation of a turning-off timer means 10 for a predetermined time, the turning-on operation is discriminated by a turning-on state discriminating means 12 so as to discriminate that this operation is a turning-on operation within a predetermined time. Its result is transmitted to an operation starting means 13 and the operation is started again from 'the heat reserving operation'.

7. 发明专利

JP2563289B2 失效
公开(公告)号：JP2563289B2
公开(公告)日：1996-12-11
申请号：JP30430486
申请日：1986-12-22
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MATSUDA AKIRA , IWAMOTO RYUSHI , OOGAKI MASAYOSHI , AKAMATSU YOSHIO
IPC分类号： F23N5/20 , F23N5/24 , H01H9/54

8. 发明专利

JP2532573B2 失效
公开(公告)号：JP2532573B2
公开(公告)日：1996-09-11
申请号：JP10451288
申请日：1988-04-27
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： IWAMOTO RYUSHI , MATSUDA AKIRA
IPC分类号： F24H1/08 , F24F7/007 , F24F7/06

9. 发明专利

JPH07123478A RADIO COMMUNICATION EQUIPMENT FOR HOT WATER SUPPLIER 失效
公开(公告)号：JPH07123478A
公开(公告)日：1995-05-12
申请号：JP26340893
申请日：1993-10-21
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： IWAMOTO RYUSHI , ASADA TAKAO , TAKECHI HIROSHI , UEDA YOSHIHIRO , HIRATA CHIE
IPC分类号： H04Q9/00
摘要： PURPOSE:To effectively utilize radio waves by switching a polling cycle corresponding to the supplied power of a wireless remote controller. CONSTITUTION:A power source deciding means 4 recognizes that the setting of a power source setting means 3 is AC, and a cycle switching means 5 sets the polling cycle (a cycle A) corresponding to the power source. After a polling means 6 performs counting for prescribed time, the transmitting request of a state signal is issued and transmitted through a transmitting means 1 to a wireless remote controller R. Thus, the generation frequency of radio waves is suppressed, and the radio waves can be mutually effectively utilized.

10. 发明专利

JPH06193877A HOT-WATER SUPPLIER CONTROLLED BY CORDLESS REMOTE CONTROLLER 失效
公开(公告)号：JPH06193877A
公开(公告)日：1994-07-15
申请号：JP34616492
申请日：1992-12-25
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： IWAMOTO RYUSHI , ASADA TAKAO , TAKECHI HIROSHI , HIRATA CHIE
IPC分类号： F23Q21/00 , F23N5/26 , F24H1/00 , H04Q9/00
摘要： PURPOSE:To eliminate the necessity of long transmission of synchronized bit even when intermittent communication is transmitted from the main body of a hot-water supplier to a remote controller and permit the power saving of the remote controller as well as efficient transmission by synchronizing the timing of transmission and reception between the main body of the hot-water supplier and the remote controller. CONSTITUTION:When the operating means 14 of a remote controller 7 is operated, a transmitting means 9 transmits predetermined data through an antenna 10. Then, a receiving means 3 for the main body 1 of a hot-water supplier receives them through another antenna 5. Receiving data are transmitted to the control means 2 of the main body and a main body timer means 6 starts the counting thereof. On the other hand, the main body transmitting means 4 transmits the data of finishing the receiving through the antenna 5. Then, the receiving means 8 of the remote controller 7 receives the transmitted data through the antenna 10 and another timer means 11 starts the counting thereof. As a result, the timing of transmission and reception between the hot-water supplier main body 1 and the remote controller 7 can be synchronized.

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