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1. 发明专利

JPH0449381A BATHROOM EQUIPMENT 失效
公开(公告)号：JPH0449381A
公开(公告)日：1992-02-18
申请号：JP15795090
申请日：1990-06-15
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MURAI EIJI , TSUNASHIMA MASAKI
IPC分类号： E04H1/12 , E04C2/52
摘要： PURPOSE:To improve economical property and take a bath comfortably by setting a single parting wall having a seeing-through body, between a bathroom and a dressing room, to be used in common, and by providing the wall, with the functional equipments of an airconditioning equipment, a ventilating fan, and the like. CONSTITUTION:Between the bathroom 2 and dressing room 3 of a bathroom equipment set inside a structure main-body 1, a parting wall 8 consisting of vertical supports 6, 7, a window frame 10 to be retained with the supports, and the seeing-through body 11 of a glass sheet or the like is formed. Besides, a girder member 13 erected on the vertical supports 6, 7 is provided with an airconditioner 14, an audio equipment, a ventilating fan, and the like, and they are covered with a decorative cover 17. Besides, in the bathroom 2 or the dressing room 3, a television set is set to be confronted with the seeing-through body 11, and may be watched from both the rooms 2, 3. As a result, the wall between the bathroom 2 and the dressing room 3 can be effectively used.

2. 发明专利

JPS633438B2 失效
公开(公告)号：JPS633438B2
公开(公告)日：1988-01-23
申请号：JP2025084
申请日：1984-02-06
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MURAI EIJI
IPC分类号： H05B6/78 , F24C15/16

3. 发明专利

JPS6138334A Heating cooker 失效
标题翻译：加热烹饪机
公开(公告)号：JPS6138334A
公开(公告)日：1986-02-24
申请号：JP16176284
申请日：1984-07-31
申请人： Matsushita Electric Ind Co Ltd
发明人： HIRAI KIYOSUMI , MURAI EIJI , TANAKA JUNZO
IPC分类号： F24C3/06 , F24C3/12
CPC分类号： F24C3/12
摘要： PURPOSE:To rectilinearly or steppedly shift a thermal power from a minimum flow rate to a maximum flow rate, by a method wherein the minimum necessary flow rate of a burner is ensured by an electromagnetic valve on the side where an orifice is located, and the other electromagnetic valve is repeatedly opened and closed through the working of a microcomputer. CONSTITUTION:Raw gas, flowing out from a main plug 10, is fed through a piping 12 to be maintained in a specified gas pressure by means of a governor 13, and flows through a branch pipe 14 to an electromagnetic valve 15 which is operative when there is a low flow rate. An orifice 17, located to the outlet of the electromagnetic valve 15, is adapted to feed a flow rate with low calorie. The gas is exhausted through a nozzle 20 by means of a collection pipe 19. Air conditioning is effected by a damper 21, the gas is fed through the burner port of a burner 22, the gas is ignited by means of a plug 23 and high pressure spark, and the thermal electromotive force of a thermoelement 24 is sensed by a microcomputer. The minimum necessary flow rate of the burner is ensured by an electromagnetic valve 15 on the side where the orifice 17 is located, the other electromagnetic valve 16 is repeatedly opened and closed by the microcomputer, and this rectiliearly or steppedly controls a thermal power from minimum calorie to maximum calorie.
摘要翻译：目的：通过以下方法直接或逐步地将热功率从最小流量转移到最大流量，其中通过在孔的一侧上的电磁阀确保燃烧器的最小必要流量，并且其他电磁阀通过微电脑的工作反复打开和关闭。构成：从主塞10流出的原料气通过配管12供给，通过调速器13保持在规定的气体压力，并通过分支管14流到电磁阀15，流量低。位于电磁阀15的出口处的孔口17适于供给低热量的流量。气体通过收集管19通过喷嘴20排出。空气由阻尼器21实现，气体通过燃烧器22的燃烧器端口进入，气体通过塞子23点燃并且高压力火花，并且热电偶24的热电动势由微型计算机感测。燃烧器的最小必要流量由孔17所在一侧的电磁阀15确定，另一个电磁阀16由微型计算机反复打开和关闭，并且这样可以从最小程度地或逐步地控制热功率热量到最大卡路里。

4. 发明专利

JPS60213720A Low nox burner 失效
标题翻译：低NOX燃烧器
公开(公告)号：JPS60213720A
公开(公告)日：1985-10-26
申请号：JP7024384
申请日：1984-04-09
申请人： Matsushita Electric Ind Co Ltd
发明人： MURAI EIJI
IPC分类号： F23C99/00 , F23D14/70
CPC分类号： F23D14/70
摘要： PURPOSE:To reduce production of NOx, by a method wherein partitions, respectively limiting the supply of the air to each burner, are respectively mounted to combustion chambers. CONSTITUTION:The air, required and sufficient for combustion, is sucked through an air suction part 6 by means of gas injected to a mixture pipe 3 through a nozzle 4, and is burnt in a burner part (a flame port part) 5. The burner part 5 performs combustion in a combustion chamber 1 which is constituted entirely airtightly except an exhaust gas exhaust part. Plural burners are located in the combustion chamber 1, and a partition 2 is situated in the combustion chamber corresponding to each burner. The partition 2 serves to individually completely partition the burners 5 from each other so that one combustion chamber has one burner. By means of the partition 2, the flow of the air from the outside through a part except the air suction part 6 is shut off, and individual and independent combustion is effected by the burner, and this, even when a gas amount is desired to be throttled or the plural burners are operated in a flickering manner, prevents increase of an NOx amount, resulting in provision of excellent combustion.
摘要翻译：目的：为了减少NOx的生产，通过分别将分配到每个燃烧器的空气供应的分隔件分别安装到燃烧室的方法。构成：通过喷嘴4将通过喷射器4喷射到混合管3的气体，通过空气吸入部6吸入所需要的燃烧空气，并在燃烧器部（火焰口部）5中燃烧。燃烧器部5在除排气排出部之外完全气密地构成的燃烧室1中进行燃烧。多个燃烧器位于燃烧室1中，并且分隔件2位于与每个燃烧器对应的燃烧室中。分隔件2用于将燃烧器5彼此完全分开，使得一个燃烧室具有一个燃烧器。通过分隔件2，从空气通过除吸气部分6之外的部分的空气流被切断，并且由燃烧器进行单独和独立的燃烧，并且即使需要气体量节流或多个燃烧器以闪烁的方式操作，防止NOx量的增加，从而提供优异的燃烧。

5. 发明专利

JPS6041927B2 失效
公开(公告)号：JPS6041927B2
公开(公告)日：1985-09-19
申请号：JP10013679
申请日：1979-08-06
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MURAI EIJI , OMOTE TOSHITETSU , TAKAHASHI HIDEKI , MYAKE TETSUYA
IPC分类号： A47J27/00

6. 发明专利

JPS5721716A Combustion safety device 失效
标题翻译：燃烧安全装置
公开(公告)号：JPS5721716A
公开(公告)日：1982-02-04
申请号：JP9517780
申请日：1980-07-11
申请人： Matsushita Electric Ind Co Ltd , Osaka Gas Co Ltd
发明人： MURAI EIJI , SUZUKI TOMIJI , SADAMORI HIROMI , FUKUDA OSAMU
IPC分类号： F23N5/20 , F23D14/18 , F23D99/00 , F23N5/10
CPC分类号： F23N5/10
摘要： PURPOSE:To ignite surely and burn safely by a method wherein a preheating means for activation of catalyzer, which continues preheating only for a fixed period of time by means of a time constant circuit, and a thermocouple which maintains a gas supply solenoid valve in the open state by being heatee with a pilot burner. CONSTITUTION:With the operation of an operating knob 2, a solenoid valve 3 is open and simultaneously a solenoid valve 10 is started to be kept opening for the time during which the discharge of a capacitor 12 comes to an end. The opening of the solenoid valve 10 causes to burn a catalyzer mat 6, the pilot burner 7 and a preheating burner 9. When the discharge of the capacitor 12 comes to an end, the solenoid valve 10 is closed to stop the burning of the preheating burner 9. After that the stationary operation is established. Because the thermocouple 8 is fully heated by the pilot burner 7, the solenoid valve 8 is kept opening for long period. If by any chance the pilot burner 7 goes out, the solenoid valve 3 is closed to stop the whole burnings or to act as fail-safe.
摘要翻译：目的：通过一种方法来点燃并安全燃烧，其中用于激活催化剂的预热装置，其通过时间常数电路继续预热一段固定的时间段，以及热电偶，其将气体供应电磁阀保持在以激情燃烧者为敌人开放状态。构成：通过操作旋钮2的操作，电磁阀3打开，同时电磁阀10开始保持打开，在此期间电容器12的放电结束。电磁阀10的开启导致燃烧催化剂垫6，导向燃烧器7和预热燃烧器9.当电容器12的放电结束时，电磁阀10关闭以停止燃烧预热之后建立固定操作。由于热电偶8被导向燃烧器7完全加热，电磁阀8长时间保持打开。如果任何机会引导燃烧器7熄灭，电磁阀3关闭以停止整个燃烧或作为故障安全。

7. 发明专利

JPS5646918A BURNER 失效
公开(公告)号：JPS5646918A
公开(公告)日：1981-04-28
申请号：JP12460879
申请日：1979-09-26
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MURAI EIJI
IPC分类号： F23D14/14
摘要： PURPOSE:To provide a burner having a small number of constituent parts and eliminating gas leakage by forming a projection on the bottom surface of a case having a burning portion in the upper portion, the projection thereof constitutes a mixture pipe and is covered with a lid member and arranging a nozzle on an extension of the projection aside of the case. CONSTITUTION:On the bottom surface of a case having a burning portion 4 in the upper portion thereof, there is formed a projection constituting a part of a mixture pipe 2 and a lid member 3 is put over the projection. A gas injection nozzle 1 is arranged on an extension of the projection aside of the case. The gas injected from the nozzle 1 is mixed with the air within the tapered spae defined by the mixture pipe 2 and the lid member 3. The gas mixture ascends to the burning portion 4. According to this invention, since the mixture pipe 2 is connected to the lid member 3 by means of an integral element, such unfavorable phenomenon can be effectively prevented that a part of mixture leaks out from an interval between the mixture pipe 2 and the lid member 3 to mix with injected gas and further with intake primary air and returns inside of the burner and escapes to the external through other portion than the burning portion.

8. 发明专利

JPS5646917A ULTRARED BURNER 失效
公开(公告)号：JPS5646917A
公开(公告)日：1981-04-28
申请号：JP12460579
申请日：1979-09-27
申请人： MATSUSHITA ELECTRIC IND CO LTD , MORGANITE CARBON KK
发明人： MURAI EIJI , INADA TERUO
IPC分类号： F23D14/14
摘要： PURPOSE:To increase radiation efficiency and improve quick heating effect by forming V-shaped grooves on the surface of a burner plate of heat resisting ceramics and piercing flame holes on the bottom of the grooves except for the points where the grooves intersect. CONSTITUTION:The V-shaped grooves 8 are formed on the surface of a burner plate 7 which is mainly made of almina and silica and a number of flame holes 10 are pierced on the bottom of the grooves 8 except for the points 9 where the grooves intersect. Gas mixture burns at the flame holes 10. The V-shaped groove 8 has a temperature retaining effect and therefore the flame does not ascends but heats the sloping surface of the groove 8. Since the flame holes are spaced from their adjacent ones, the flame does not interfere each other. The supply of the secondary air is very stable. The apexes formed by the grooves 8 are thin and have a small heat capacity and further easy to heat by the surrounding flames from the flame holes 10. Thus the quick heating effect can be remarkably improved.

9. 发明专利

JPS5627219A GAS RICE COOKER WITH ELECTRIC WARMING APPARATUS 失效
公开(公告)号：JPS5627219A
公开(公告)日：1981-03-17
申请号：JP10153479
申请日：1979-08-09
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MURAI EIJI , TAKAHASHI HIDEKI , OMOTE TOSHITETSU , MIYAKE TETSUYA
IPC分类号： A47J27/00

10. 发明专利

JPH0436298B2 失效
公开(公告)号：JPH0436298B2
公开(公告)日：1992-06-15
申请号：JP7764985
申请日：1985-04-12
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： MURAI EIJI , ORITA MASATOMO , JODAI MITSURU , KAGOMOTO YOSHITERU
IPC分类号： F24C15/12 , F24C15/20 , F24C15/34

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