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1. 发明专利

JP2014024012A Ejector 有权
标题翻译： EJECTOR
公开(公告)号：JP2014024012A
公开(公告)日：2014-02-06
申请号：JP2012166433
申请日：2012-07-27
申请人： Mitsubishi Electric Corp , 三菱電機株式会社 , Institute Of National Colleges Of Technology Japan , 独立行政法人国立高等専門学校機構
发明人： SHIBAZAKI NAOKI , TAKEUCHI SHIRO , TOYOSHIMA MASAKI , MIYASHITA SHOJI , YANAGIMOTO KEI , SAKUMA TOSHIYUKI , SUDO MASAYUKI , SAKANOUE TOMOKI , HATA TAKASHI , NISHIUCHI YUSUKE
IPC分类号： B01F5/04 , B01F3/02 , B01F3/04 , B01F3/06 , B01F3/08 , B01F3/12 , B01F5/00
摘要： PROBLEM TO BE SOLVED: To improve suction amount of suction fluid in an ejector including swirl flow generation means swirling main fluid.SOLUTION: An ejector 1 includes: an inflow port 2 into which main fluid flows; a reduced diameter section 3 which is provided on a downstream side of the inflow port 2 to reduce flow passage cross sectional area of the main fluid; swirl flow generation means (swirler 8) making the main fluid flow as a swirl flow into the reduced diameter section 3; a suction port 4 through which suction fluid sucked by negative pressure generated by the swirl flow of the main fluid passing through the reduced diameter section 3 passes; and an outflow port 7 making mixed fluid of the main fluid and the suction fluid flow out. At a position where the suction port 4 forms an opening on an inner wall of the fluid passage of the main fluid, the inner pressure distribution in which pressure changes along an inner periphery of the flow passage of the main fluid is formed, and the opening is located at a position facing a lowest pressure section having the lowest pressure of the inner peripheral pressure distribution.
摘要翻译：要解决的问题：提高喷射器中的吸入流体的吸入量，其包括涡流产生装置旋转主流体。解决方案：喷射器1包括：主流体流入的流入口2; 减径部3，其设置在流入口2的下游侧，以减少主流体的流路截面积; 漩涡流产生装置（旋流器8）使主流体作为旋流流入减径部3; 吸入口4，通过由通过缩径部3的主流体的涡流而产生的负压吸入的吸入流体通过; 并且使主流体和吸入流体的混合流体流出的流出口7。在吸入口4形成在主流体的流体通道的内壁上的开口的位置处，形成有沿着主流体的流路的内周的压力变化的内部压力分布，位于面向具有内周压力分布的最低压力的最低压力部分的位置。

2. 发明专利

JP2013132487A Washing device 有权
标题翻译：洗衣设备
公开(公告)号：JP2013132487A
公开(公告)日：2013-07-08
申请号：JP2011286088
申请日：2011-12-27
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MORIKAWA AKIRA , HIRASHIKI ISAMU , HIRATA KIYOKO , FURUKAWA SEIJI , MIYASHITA SHOJI , KORENAGA FUMIKO
IPC分类号： A47K3/00 , A47L25/00
摘要： PROBLEM TO BE SOLVED: To solve problems wherein removal of soil attached to a wall surface of a bathtub is insufficient because unidirectional swirling flow can not formed on the whole bathtub even if water flow is jetted parallel along the wall surface of the bathtub, and wherein the removed soil is easily re-attached to the wall surface of the bathtub because the removed soil can not be concentrated to be collected at a specific position even though the soil separated from bathtub water floats on the water.SOLUTION: The washing device includes: a water tank for storing water or hot water; a spout provided in the water tank for spouting the water or hot water into the water tank; and a bubble generating means for generating fine bubbles in water. The lengths of sides A and B of a quadrangle circumscribing the outer periphery of the water tank are X and Y respectively, and the spout is disposed on the side B. The bubble generating means is approximate to the spout or connected to the spout via piping. The direction of spouting from the spout is set so that the angle θ (unit: degrees) to the side B is in the range of θ=arctan(X/Y)±10 degrees.
摘要翻译：要解决的问题：为了解决附接到浴缸的壁表面的污垢的除去不足的问题，因为即使沿着浴缸的壁面平行地喷射水流，也不能在整个浴缸上形成单向旋流，并且其中去除的土壤容易地重新连接到浴缸的壁表面，因为即使从浴缸水分离的土壤漂浮在水上，除去的土壤也不能被集中以收集在特定位置。解决方案：洗涤装置包括：用于储存水或热水的水箱; 设置在水箱中的喷嘴，用于将水或热水喷射到水箱中; 以及用于在水中产生微小气泡的气泡产生装置。围绕水箱外周的四边形的侧面A和B的长度分别为X和Y，并且喷口设置在侧面B.气泡生成装置近似于喷口或通过管道连接到喷口。从喷口喷出的方向设定为角度和角度; （单位：度）在B面的范围内; = arctan（X / Y）±10度。

3. 发明专利

JP2013040731A Heat pump water heater 审中-公开
标题翻译：热泵水加热器
公开(公告)号：JP2013040731A
公开(公告)日：2013-02-28
申请号：JP2011178756
申请日：2011-08-18
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： INABA YOSHIJI , MIYASHITA SHOJI , HONMA FUMIKO , YANAGI TADAAKI
IPC分类号： F24H1/00 , A47K3/00 , B01F1/00 , C02F1/50 , C02F1/68
摘要： PROBLEM TO BE SOLVED: To obtain a water heater with a long life component input device, which facilitates adjusting the amount of supplying a useful component such as a sterilizing component to hot water, and also capable of being changed by a function used.SOLUTION: The water heater includes: a hot water filling piping passage for supplying the hot water from the water heater to a bathtub; the component input device for eluting the sterilizing component into the hot water in the hot water filling piping passage; and an elution amount control means for controlling the amount of elution of the sterilizing component by the component input device. The elution amount control means changes the amount of elution depending on during the hot water filling operation to the bathtub and during the cleaning operation by pouring water to the bathtub.
摘要翻译：要解决的问题：为了获得具有长寿命部件输入装置的热水器，其有助于调节向热水供应诸如消毒部件的有用部件的量，并且还能够通过所使用的功能而改变。解决方案：热水器包括：热水灌装管道，用于将热水器的热水供给到浴缸; 所述成分输入装置用于将所述灭菌成分洗脱到所述热水填充管道内的热水中; 以及洗脱量控制装置，用于通过部件输入装置控制消毒部件的洗脱量。洗脱量控制装置将热水填充操作期间的洗脱量改变到浴缸，并且在清洗操作期间通过将水倒入浴缸来改变。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2013015279A Hot water storage type water heater 有权
标题翻译：热水储水式加热器
公开(公告)号：JP2013015279A
公开(公告)日：2013-01-24
申请号：JP2011148967
申请日：2011-07-05
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： HONMA FUMIKO , MIYASHITA SHOJI
IPC分类号： F24H1/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide a hot water storage type water heater which has a simple constitution and performs the cleaning of stain attached to a bathtub wall surface by feeding fine air bubbles repeatedly into a bathtub.SOLUTION: The hot water storage type water heater includes: water filling piping 26 for filling hot water into the bathtub 15; a water filling ejector 31 which is arranged in the middle of the water filling piping 26 and enables the fine air bubbles for cleaning the inner wall of the bathtub 15 to be generated in hot water in the water filling piping 26; a water filling solenoid valve 44 which adjusts the flow rate of water to be filled into the bathtub 15 from the water filling piping 26; and a cleaning means which cleans the inner wall of the bathtub 15 by performing a water filling operation of filling hot water containing the fine air bubbles from the water filling piping 26 into the bathtub 15 during the execution of the water discharge open for discharging bath tub water in the bath tub 15. The water filling solenoid valve 44 is controlled so that such a state that a flow rate of water to be filled is made larger than the discharge flow rate discharged from the bathtub 15 and such a state that the flow rate of the water to be filled is made smaller the discharged flow rate or zero are repeated.
摘要翻译：要解决的问题：提供一种具有简单结构的热水储存式热水器，并通过将细小的气泡反复进入浴缸中来对附着在浴缸壁表面上的污渍进行清洁。解决方案：热水储存式热水器包括：用于将热水充入浴缸15的充水管道26; 设置在充水管道26的中间的充水喷射器31，能够在填充管路26的热水中产生用于清洗浴缸15的内壁的微细气泡，充水电磁阀44，其从填充管道26调节填充到浴缸15中的水的流量; 以及清洁装置，其通过在执行排放浴缸的排水口处理期间进行从含水管道26将含有细小气泡的热水充入浴缸15中的方式来清洗浴缸15的内壁水充填电磁阀44被控制为使得填充的水的流量大于从浴缸15排出的排出流量的状态，并且使得这样的状态的被填充的水的排放流量减小或重复为零。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2011226697A Water heater 审中-公开
标题翻译：热水器
公开(公告)号：JP2011226697A
公开(公告)日：2011-11-10
申请号：JP2010096030
申请日：2010-04-19
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MIYASHITA SHOJI
IPC分类号： F24H1/18 , F24H9/00
摘要： PROBLEM TO BE SOLVED: To provide a water heater suppressing attachment of scale to the inner face of a pipe.SOLUTION: The water heater includes a heating source for heating water to obtain the water of high temperature, and a scale removing device 28 disposed on the way of a flow channel of the water of high temperature flowing out of the heating source. The scale removing device 28 has a scale precipitating member 29 having shape-memory effect for recovering the prescribed memorized shape at a temperature higher than the prescribed shape recovery temperature which is higher than the temperature of the water of high temperature flowing out of the heating source, a temperature rising means for rising the temperature of the scale precipitating member 29 to a temperature higher than the shape recovery temperature, and a scale accumulating part 35 for accumulating the scale S precipitated and attached to a surface of the scale precipitating member 29 when the temperature of the scale precipitating member 29 rises, and separating from the scale precipitating member 29 when the temperature rise stops and the scale precipitating member 29 deforms into the shape other than the memorized shape.
摘要翻译：要解决的问题：提供一种抑制水垢附着到管的内表面的热水器。解决方案：热水器包括用于加热水以获得高温水的加热源，以及设置在从加热源流出的高温水流道的途中的除垢装置28。除垢装置28具有具有形状记忆效果的鳞片沉淀构件29，其在比规定形状恢复温度高的温度下回收规定的记忆形状，该规定形状恢复温度高于从加热源流出的高温水的温度，用于将氧化皮沉淀构件29的温度升高到高于形状恢复温度的温度的升温装置，以及用于积聚标尺S的氧化皮积累部分35，其沉积并附着到氧化皮沉淀构件29的表面上水垢沉淀构件29的温度升高，并且当温度升高停止时，与水垢沉淀构件29分离，并且水垢沉淀构件29变形为除了存储形状之外的形状。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2010025372A Water heater with bathtub hot-water supply function 有权
标题翻译：具有BATHTUB热水功能的水加热器
公开(公告)号：JP2010025372A
公开(公告)日：2010-02-04
申请号：JP2008184188
申请日：2008-07-15
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MARUYAMA MASAHIKO , MIYASHITA SHOJI , HONMA FUMIKO , AKAISHI TAKAAKI
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a water heater with a bathtub hot water supply function capable of elongating a service life of a product and saving energy by efficiently recovering and removing suspended matters generated in cleaning a hot water supply pipe conduit for the bathtub in the water heater with the bathtub hot water supply function for supplying hot water in a hot water storage tank into the bathtub. SOLUTION: A fine bubble generating device 66 for generating fine bubbles in hot water/water flowing in the hot water supply pipe conduit 80 for the bathtub, is disposed in the hot water supply pipe conduit 80 for the bathtub supplying the hot water in the hot water storage tank 20 into the bathtub 150, a suspended matter removing device 70A for removing the suspended matters S from the bath water 150a flowing in a circulation pipe conduit 60 for reheating, is disposed in the circulation pipe conduit 60 for reheating, taking the bath water 150a in the bathtub 150 and returning the same to the bathtub, and the suspended matter removing device 70A is operated in a reheating operation for circulating the bath water 150a to the circulation pipe conduit 60 for reheating, after cleaning the hot water supply pipe conduit 80 by the fine bubble generating device 66 in supplying hot water to the bathtub 105, thus the suspended matters S suspended in the bath water 150a can be removed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有浴缸热水供应功能的热水器，其能够延长产品的使用寿命并且通过有效地回收和除去在清洁热水供应管道中产生的悬浮物，从而节省能量浴缸在热水器中带有浴缸热水供应功能，用于将热水储存在热水储罐中供入浴缸。解决方案：用于在用于浴缸的热水供应管道80中流动的热水/水中产生微小气泡的微小气泡产生装置66设置在用于供应热水的浴缸的热水供应管道80中在热水储存箱20内进入浴缸150中，在循环管道60中设置用于从循环管道60中流过的用于再加热的洗涤水150a除去悬浮物S的悬浮物除去装置70A，将浴水150a放在浴缸150中并将其返回到浴缸中，并且在清洗热水之后，将用于循环浴槽150a的循环管道60再循环的再加热操作中的悬浮物除去装置70A 通过微泡产生装置66向浴缸105供应热水供给管道80，从而可以去除悬浮在浴水150a中的悬浮物S. 版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009186151A Water heater with reheating function 有权
标题翻译：具有再加热功能的加热器
公开(公告)号：JP2009186151A
公开(公告)日：2009-08-20
申请号：JP2008029459
申请日：2008-02-08
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MIYASHITA SHOJI , MARUYAMA MASAHIKO , HONMA FUMIKO , AKAISHI TAKAAKI , MIYAMOTO MAKOTO
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a water heater with a reheating function easily maintaining cleanliness in a circulation passage for reheating and in a heat exchanger for reheating.
SOLUTION: The water heater 120A with a the reheating function storing hot water boiled by a heat source unit 10 in a hot water storage tank 20, and reheating bath water 150a in a bathtub 150 by using the hot water in the hot water storage tank as a heat source is constituted of: a hot water supply passage BL
1 for the bathtub supplying the hot water in the hot water storage tank to the bathtub; a circulation passage 50 for a heat source obtaining the hot water from an upper part of the hot water storage tank to return it to the hot water storage tank from a lower part of the hot water storage tank; the circulation passage 60A for reheating obtaining the bath water in the bathtub and returning it to the bathtub; the heat exchanger 65 for reheating heating the bath water flowing in the circulation passage for reheating by using the hot water flowing in the circulation passage for the heat source as a heat source; and an ejector 70A generating microscopic bubbles in the bath water flowing in the circulation passage for reheating.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有再加热功能的热水器，其容易地保持用于再加热的循环通道中的清洁度和用于再加热的热交换器。解决方案：具有加热功能的热水器120A，其储存由热源单元10在热水储存箱20中煮沸的热水，以及通过使用热水中的热水在浴缸150中再加热浴水150a 作为热源的储罐由以下部分构成：用于将热水储存箱中的热水供应到浴缸的浴缸的热水供应通道BL 1 用于热源的循环通道50，其从热水储存箱的上部获得热水，以从热水储存箱的下部将其返回到热水储存箱; 循环通道60A，用于再加热，获得浴缸中的浴水并将其返回到浴缸; 热交换器65通过使用在热源的循环通道中流动的热水作为热源来加热在循环通道中流动的用于再加热的浴水; 以及喷射器70A，在流过循环通道的浴槽中产生微小的气泡，用于再加热。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2009186092A Bath hot-water supply device 有权
标题翻译：浴热水设备
公开(公告)号：JP2009186092A
公开(公告)日：2009-08-20
申请号：JP2008026318
申请日：2008-02-06
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MIYAMOTO MAKOTO , MIYASHITA SHOJI , MARUYAMA MASAHIKO , HONMA FUMIKO , AKAISHI TAKAAKI , MORIKAWA AKIRA
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a bath hot-water supply device having a cleaning function capable of keeping the device clean by removing sebum stain components adhering and depositing on an inner wall of a heat exchanger for reheating bath water in a bathtub and inside circulation piping. SOLUTION: In the bath hot-water supply device 1, the reheating heat exchanger 20 for reheating the bath water 12 in the bathtub 4 by hot water 10 in a hot-water storage tank 11 is provided with a heating pipe 21 for supplying the hot water and a circulation pump 22 for circulating the hot water 10. Further, reheating circulation piping 24 for passing water into the reheating heat exchanger 20 by a circulation pump 23 is connected to the bathtub 4 so as to reheat the bath water 12, and the reheating circulation piping 24 is mounted with an ejector 25 for bubble injection, which can wash and remove smudges on the inner wall of the reheating heat exchanger and inside the reheating circulation piping to keep the bath water clean while reheating. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有清洁功能的洗澡热水供应装置，其能够通过除去粘附并沉积在热交换器的内壁上的皮脂污渍成分来保持设备的清洁，从而在浴缸中再加热浴水和内循环管道。解决方案：在浴热水供应装置1中，用于通过热水储存箱11中的热水10再次加热浴缸4中的浴水12的再热换热器20设置有用于供给热水和循环水循环用水10.此外，通过循环泵23将水送入再热换热器20的再加热循环配管24与浴缸4连接，以便再次加热浴水12 并且再加热循环管路24安装有用于气泡注入的喷射器25，其可以在再热循环管道的内壁上洗涤和去除污迹，并在再加热期间保持浴水清洁。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2004323872A Electroless plating bath 审中-公开
公开(公告)号：JP2004323872A
公开(公告)日：2004-11-18
申请号：JP2003116529
申请日：2003-04-22
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： MAEDA AKIRA , MAEKAWA TAKESHI , MIYASHITA SHOJI , OZAWA TAKUO , SONE TAKANORI , UMEMURA TOSHIO , ARAI SUSUMU
IPC分类号： C23C18/48
摘要： PROBLEM TO BE SOLVED: To obtain an electroless plating bath for reducing and precipitating a plurality of metals at the same time, even when there are great differences in a standard potential among the plurality of the metals.
SOLUTION: This electroless plating bath is an aqueous solution comprising a plurality of metals contained as at least one of a chloride, an iodide, a nitrate and a sulfide, titanium trichloride (TiCl
3 ), disodium ethylenediaminetetraacetate (Na
2 -EDTA), trisodium citrate (Na
3 -Citrate), nitrilotriacetic acid (NTA), sodium thiosulfate (Na
2 S
2 O
3 ) and sodium pyrosulfite (Na
2 S
2 O
5 ), which are all dissolved.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2003298131A Piezoelectric thin film element and its manufacturing method 审中-公开
标题翻译：压电薄膜元件及其制造方法
公开(公告)号：JP2003298131A
公开(公告)日：2003-10-17
申请号：JP2002098484
申请日：2002-04-01
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YAMADA AKIRA , MAEDA CHISAKO , NOZAKI AYUMI , MIYASHITA SHOJI
IPC分类号： C23C14/34 , H01L41/08 , H01L41/09 , H01L41/18 , H01L41/22 , H01L41/316
摘要： PROBLEM TO BE SOLVED: To provide a piezoelectric thin film element for high frequency band using a material that propagates waves at a high speed with little losses in its piezoelectric thin film. SOLUTION: The piezoelectric thin film element having the piezoelectric thin film of about 1 μm or less in thickness includes a substrate having front and rear surfaces, a supporting film provided on the front surface of the substrate and composed of a silicon oxide, etc., and a lower electrode provided on the supporting film and containing iridium, etc., as the main component. The thin film element also includes the piezoelectric thin film provided on the lower electrode and containing a material expressed by the chemical formula: ABOX as the main component, an upper electrode provided on the piezoelectric thin film and containing aluminum, etc., as the main component, and a recessed section formed by removing part of the substrate from the rear surface side until the rear surface of the supporting film below the piezoelectric thin film is exposed. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种高频带的压电薄膜元件，其使用在其压电薄膜中以高速传播波浪的材料几乎没有损失。解决方案：具有约1μm以下的压电薄膜的压电薄膜元件的厚度包括具有正面和背面的基板，设置在基板的前表面上并由氧化硅构成的支撑膜，以及设置在支撑膜上并含有铱等作为主要成分的下电极。薄膜元件还包括设置在下电极上并包含以化学式：ABOX为主要成分表示的材料的压电薄膜，设置在压电薄膜上并含有铝等的主电极作为主体以及通过从背面侧除去基板的一部分直到压电薄膜下方的支撑膜的背面露出来形成的凹部。版权所有（C）2004，JPO

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