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1. 发明专利

JPH05215404A SUPPLYING APPARATUS FOR HOT WATER 失效
公开(公告)号：JPH05215404A
公开(公告)日：1993-08-24
申请号：JP4191192
申请日：1992-01-30
申请人： NORITZ CORP
发明人： YAMAMOTO YOSHITAKA
IPC分类号： F24H1/00 , F24H1/46
摘要： PURPOSE:To improve the safety of the title apparatus, by a method wherein a means for discriminating whether a poured temperature is at a limit temperature or higher, or not is provided and another means for equalizing the poured temperature to the limit temperature if the poured temperature is at the limit temperature or higher is also provided. CONSTITUTION:An automatic water-filling switch 18 on a remote-control device 17 is turned on and the determination of the rest of water is done. At this point, the determination thereof means that it is determined whether a water-flow switch 12 is turned on or not after a pump 9 is started, and it is considered that the rest of the water exists within a bathtub 13 if the water-flow switch is turned on. An estimated amount of the rest of the water Vz is operated and then a poured temperature To is operated. In this case, the poured temperature To is calculated by a formula, To=(VsXTs-VzXTz)divided by (Vs-Vz), where Vs is the preset amount of the water, Ts is the preset temperature thereof and Tz is the temperature of the rest of the water. If the relation between the poured temperature To and a limit temperature Tg is To>=Tg, it is made To=Tg, and the amount of water (Vs-Vz) is poured and is additionally heated up to the preset temperature and thus it is completed to automatically fill hot water.

2. 发明专利

JPH0552328A METHOD OF IGNITING BURNER 失效
公开(公告)号：JPH0552328A
公开(公告)日：1993-03-02
申请号：JP24254691
申请日：1991-08-27
申请人： NORITZ CORP
发明人： YAMAMOTO YOSHITAKA , YOSHIMOTO ATSUSHI
IPC分类号： F23N5/14 , F23N5/00 , F23N5/20
摘要： PURPOSE:To provide a method of igniting burner capable of performing superior prevention of fading-out phenomenon when the temperature of atmosphere is low without shortening the life of an ignition device or an ignition plug or the like. CONSTITUTION:In the case where the temperature of atmosphere detected by an atmosphere temperature detecting sensor 4 is low, an electrical energization time for an igniting device 2 after detection of ignition detected by an ignition detecting sensor 3 is extended and an ignition continuing time with an ignition plug 1 is extended. In this way, even in the case where the atmosphere temperature is low, a flame is positively set as the burner, and fading-out phenomenon can be well prevented. In addition, in the case where the atmosphere temperature is not low, the ignition continuing time is not extended, so that the life of the igniting device or the igniting plug or the like is not shortened.

3. 发明专利

JP2001265420A WORK INSTRUCTION DISPLAY SYSTEM 失效
公开(公告)号：JP2001265420A
公开(公告)日：2001-09-28
申请号：JP2000079234
申请日：2000-03-22
申请人： SYSMEX CORP , NORITZ CORP
发明人： WADA TADASHI , YAMAMOTO YOSHITAKA
IPC分类号： B23P21/00 , G05B19/418 , G06Q50/00 , G06Q50/04 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a work instruction display system capable of displaying necessary information as necessary in a production line, and unnecessitating any time or labor for the preparation, management, or correction of the work instruction. SOLUTION: This system is constituted of a server device for data-storing a work instruction constituted of plural pages prepared for each work item in a production line for each product in a portable document file format and plural client devices connected through a network to the server device and arranged along the production line for fetching the prescribed work instruction file related with the product from the server device according to an input from an inputting part, and for displaying the work instruction data in the file in the original work instruction format at a display part. Each work instruction is provided with a first display area in which necessary information on the work such as process names, work items, use components, and use tools is expressed with characters and a second display area in which necessary information on the work such as the situations or samples of the work is expressed with pictures, and the work instruction displayed at the display part can be enlarged and displayed according to the input from the inputting part.

4. 发明专利

JPH04272487A WATER STREAM CIRCULATION DEVICE 失效
公开(公告)号：JPH04272487A
公开(公告)日：1992-09-29
申请号：JP5611791
申请日：1991-02-26
申请人： NORITZ CORP
发明人： SASAKI SHINJI , SUZUKI TAKAMI , KATAOKA HISATO , IKEUCHI YASUHIDE , TAKASE MASAAKI , TSUJI EIICHI , MATSUBARA TADASHI , YAMAMOTO YOSHITAKA
IPC分类号： F04B49/06 , F04D15/00 , F24H1/00
摘要： PURPOSE:To provide self-adjustability so that the water quantity will not lower below the Off level of a water stream switch, by studying the Off level of the water stream switch. CONSTITUTION:The phase angle when an arc ignition circuit 19 is turned on, is decreased so that the water quantity will become over the On level of a water stream switch 7. Then the phase angle in the same condition is enlarged so that the water quantity lowers below the Off level of the water stream switch 7. In this process, the phase angle corresponding to the Off level of the water stream switch 7 is stored 21. This shall be smaller than the phase angle which stores in memory the turn-on phase angle of the arc ignition circuit 19 in the weak mode.

5. 发明专利

JPH06147644A HOT-WATER SUPPLIER 失效
公开(公告)号：JPH06147644A
公开(公告)日：1994-05-27
申请号：JP31649792
申请日：1992-10-30
申请人： NORITZ CORP
发明人： KUWABARA HIROKAZU , IKEUCHI YASUHIDE , MATSUBARA TADASHI , TSUJI EIICHI , YAMAMOTO YOSHITAKA
IPC分类号： F24H1/46 , F24H1/00
摘要： PURPOSE:To provide a hot-water supplier, permitting hot-water supplying function even upon filling a bathtub with hot-water. CONSTITUTION:A route 2 for pouring hot-water into a bathtub and circulating passages 13, 15 for supplying hot-water are provided differently while a first short-circuit passage 9 and a second short-circuit passage 11 for moving water or hot-water between each other are provided. Respective short-circuit passages 9, 11 are provided with a first short-circuit valve.10 and a second short-circuit valve 12 and when hot-water supplying operation is effected, the circulating passages 13, 15 for hot-water supplying are separated from the bathtub filling route 2 and different control operations are effected.

6. 发明专利

JPH05176380A DATA PROCESSING METHOD 失效
公开(公告)号：JPH05176380A
公开(公告)日：1993-07-13
申请号：JP35719491
申请日：1991-12-24
申请人： NORITZ CORP
发明人： TSUJI EIICHI , SUNAKAWA KAZUO , MURAKAMI MASAYOSHI , TATSUMURA TOSHIYA , KUWABARA HIROKAZU , TACHIBANA TOSHIKI , YAMAMOTO YOSHITAKA
IPC分类号： H04Q9/02
摘要： PURPOSE:To prevent generation of malfunction when a power supply is returned to ON after turning off it by sending data formed by a controller itself for an apparatus to a remote controller and updating data stored in the remote controller. CONSTITUTION:If stored data exist in a remote controller 1 when the power supply of an apparatus control system 6 is returned to ON after being turned off, the corresponding data are updated in the remote controller 1 at the time of deciding the necessity of data updating and the updated data are transmitted to a controller 4. When no data stored in the remote controller 1, data formed by the controller 4 are transmitted and stored to/in the remote controller 1. Since accurate data are transmitted from the remote controller 1 to the controller 4, the generation of malfunction can be prevented.

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