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1. 发明专利

JP2004176802A Micro valve 有权
公开(公告)号：JP2004176802A
公开(公告)日：2004-06-24
申请号：JP2002342912
申请日：2002-11-26
申请人： Masaki Esashi , Matsushita Electric Works Ltd , 松下電工株式会社 , 正喜江刺
发明人： SAITO HIROSHI , KAWADA HIROSHI , TOMONARI SHIGEAKI , YOSHIDA KAZUJI , ESASHI MASAKI , TANAKA HIDEJI
IPC分类号： F16K31/02
摘要： PROBLEM TO BE SOLVED: To provide a microvalve capable of coping with high-pressure fluid while reducing a size and a drive voltage. SOLUTION: This microvalve comprises a base substrate 10 having a valve port 11 and an inflow port 12 formed therethrough, a rectangular frame-shaped frame 21, a valve element 23, and a micro structure 20 formed integrally with a deflection part 22 connecting the frame 21 to the valve element 23. The deflection part 22 comprises a movable electrode 24 opposed to a fixed electrode 31 installed on a fixed electrode support substrate 30. A pressure transmission part 28 as a pressure transmission means is deflected by the fluid pressure of fluid led into a second chamber through the inflow port 12 and a force in the direction of closing the valve port 11 acts on the valve port 11 by the valve element 23. When a voltage is not applied to both electrodes 24 and 31, the valve port 11 is closed by the valve element 23 and when the voltage is applied across the electrodes 24 and 31, the deflection part 22 is deflected so that the movable electrode 24 is allowed to abut on the fixed electrode 31 by a static power to open the the valve port 11. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004180488A Combustion device and thermoelectric generator 有权
公开(公告)号：JP2004180488A
公开(公告)日：2004-06-24
申请号：JP2003277841
申请日：2003-07-22
申请人： Masaki Esashi , Matsushita Electric Works Ltd , 松下電工株式会社 , 正喜江刺
发明人： YOSHIDA KAZUJI , TOMONARI SHIGEAKI , ESASHI MASAKI , TANAKA HIDEJI , SATO DAISUKE
IPC分类号： F23D14/18 , F23C13/00 , H01L35/16 , H01L35/30 , H01L35/32 , H02N11/00
摘要： PROBLEM TO BE SOLVED: To provide a combustion device which can be miniaturized than a conventional one, and provide a thermoelectric generator. SOLUTION: The thermoelectric generator is provided with a burner 2 in which a catalyst for burning fuel is provided in a fuel flow path 2a, a combustion device provided with a mixing unit 3 to supply the fuel and the air to the fuel flow path 2a by mixing them, and a power generating unit 1 to generate power by using the burner 2 as a heat source. The fuel flow path 2a is formed between a pair of substrates composed of a first heat conductive substrate (a silicon substrate) 11 constituting a part of the power generating unit 1 and a heat insulating substrate (a glass substrate) 21 to be laminated on the first heat conductive substrate 11 in the burner 2. The mixing unit 3 has a nozzle part 3a, which injects the fuel, and a mixing part 3b, which supplies the fuel injected from the nozzle part 3a and the air rolled in by the jet stream of the fuel to the fuel flow path 2a by mixing them, between a pair of substrates composed of a heat insulating substrate 21 and a substrate (a silicon substrate) 31 to be laminated on the heat insulating substrate 21. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2003317773A Fuel cell 有权
标题翻译：燃料电池
公开(公告)号：JP2003317773A
公开(公告)日：2003-11-07
申请号：JP2002121430
申请日：2002-04-23
申请人： Masaki Esashi , Matsushita Electric Works Ltd , Hideji Tanaka , 松下電工株式会社 , 正喜江刺 , 秀治田中
发明人： TANAKA HIDEJI , ESASHI MASAKI , TOMONARI SHIGEAKI , YOSHIDA KAZUJI
IPC分类号： H01M8/10 , H01M8/04 , H01M8/24
CPC分类号： Y02E60/523
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell allowing a fuel cell system to be downsized.
SOLUTION: In this fuel cell, four fuel battery cells 10, a fuel feed passage to the fuel battery cells 10, and micro valves 5a and 5b regulating the supplied amount of liquid fuel passing the individual fuel introduction parts 3a and 3b of the fuel feed passage are integrated in the same substrate. The substrate comprises a holding body 16 for holding four fuel battery cells 10, a gas-liquid separating membrane 2, a fuel pole side substrate 3, and an air pole side substrate 4. The fuel battery cell 10 comprises an ionic conduction membrane 11 held by a fuel pole 12 and an air pole 13. The mixed fluid of methanol and water is fed to the fuel pole 12 and air is fed to the air pole 13 through the permeable holes 4a in the air pole side substrate 4. Carbon dioxide produced at the fuel poles 12 of the fuel battery cells 10 is discharged to the outside through the air-liquid separating membrane 2 and discharge holes 31 in the fuel pole side substrate 3.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够使燃料电池系统小型化的燃料电池。解决方案：在该燃料电池中，四个燃料电池单元10，燃料电池单元10的燃料供给通道和微调阀5a和5b，其调节通过各个燃料导入部3a和3b的液体燃料的供给量燃料供给通道集成在同一基板中。基板包括用于保持四个燃料电池单元10的保持体16，气液分离膜2，燃料极侧基板3和空气极侧基板4.燃料电池单元10包括保持的离子导电膜11 通过燃料极12和空气杆13.将甲醇和水的混合流体供给到燃料极12，并且空气通过空气极侧基板4中的可渗透孔4a被供给到空气极13.二氧化碳产生在燃料电池单元10的燃料极12处通过气液分离膜2和燃料极侧基板3中的排出孔31排出到外部。（C）2004，JPO

4. 发明专利

JP2005166355A Fuel cell system 有权
标题翻译：燃油电池系统
公开(公告)号：JP2005166355A
公开(公告)日：2005-06-23
申请号：JP2003401627
申请日：2003-12-01
申请人： Masaki Esashi , Matsushita Electric Works Ltd , Hideji Tanaka , 松下電工株式会社 , 正喜江刺 , 秀治田中
发明人： HAGIWARA YOSUKE , TOMONARI SHIGEAKI , YOSHIDA KAZUJI , SAITO KIMIAKI , TANAKA HIDEJI , ESASHI MASAKI
IPC分类号： H01M8/10 , H01M8/04 , H01M8/06
CPC分类号： Y02E60/523
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system capable of obtaining a high output and smoothly sending out a liquid fuel to a fuel supply channel without using a fuel container of a special structure or an exclusive-use pump for sending out the liquid fuel to the fuel supply channel.
SOLUTION: The system comprises the fuel supply channels 3a, 3b fitted between fuel containers 2a, 2b containing liquid fuels 22a, 22b and a fuel battery 1, flow regulating valves 4a, 4b fitted at each fuel supply channel 3a, 3b, an air pump as an air supply means for supplying air to the fuel battery 1, and an air supply channel 6 fitted between the air pump 5 and the fuel battery 1. By introducing pressure guide channels 7a, 7b branched from a main pressure guide channel 7 itself further branched from the air guide channel 6 fitted between the air pump 5 and the fuel battery 1, the air pump 5 is also used as a pressurizing means sending the liquid fuels 22a, 22b in the fuel containers 2a, 2b out to the fuel supply channels 3a, 3b.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种燃料电池系统，其能够获得高输出并且平稳地将液体燃料发送到燃料供应通道而不使用特殊结构的燃料容器或专用泵来发出液体燃料到燃料供应通道。解决方案：该系统包括装配在包含液体燃料22a，22b和燃料电池1的燃料容器2a，2b之间的燃料供应通道3a，3b，装配在每个燃料供应通道3a，3b的流量调节阀4a，4b，作为用于向燃料电池1供给空气的空气供给装置的空气泵和装配在空气泵5与燃料电池1之间的供气通道6.通过引入从主压力导向通道分支的压力引导通道7a，7b 7自身从配置在空气泵5和燃料电池1之间的空气引导通道6进一步分支，空气泵5也用作将燃料容器2a，2b中的液体燃料22a，22b送出的加压装置，燃料供应通道3a，3b。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004165300A Thermoelectric generator 有权
标题翻译：热电发生器
公开(公告)号：JP2004165300A
公开(公告)日：2004-06-10
申请号：JP2002327387
申请日：2002-11-11
申请人： Masaki Esashi , Matsushita Electric Works Ltd , 松下電工株式会社 , 正喜江刺
发明人： YOSHIDA KAZUJI , TOMONARI SHIGEAKI , TANAKA HIDEJI , ESASHI MASAKI
IPC分类号： H01L35/30 , H01L35/34 , H02N11/00
摘要： PROBLEM TO BE SOLVED: To provide a thermoelectric generator in which a fuel with comparatively high burning initiating temperature can be used.
SOLUTION: The generator is provided with a burner 2 in which a catalyst for burning the fuel passing through a fuel channel 2a is arranged in the fuel channel 2a, and a power generation unit 1 formed of a thermoelectric module generating power with the burner 2 as a heating source. The burner 2 is composed of a first thermally conductive substrate 11 constituting a part of the power generation unit 1, and of a thermally insulating substrate 21 laminated on the first thermally conductive substrate 11. The fuel channel 2a is formed by forming a groove 5 on a confronted face with the thermally insulating substrate 21 in the first thermally conductive substrate 11. In the burner 2, a micro heater 8 constituting an energy source that can give heat energy to the fuel in the fuel channel 2a is disposed in a part corresponding to the groove 5 of the first thermally conductive substrate 11.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种可以使用具有较高燃烧起始温度的燃料的热电发电机。解决方案：发电机设置有燃烧器2，其中燃料通过燃料通道2a的燃料的催化剂被布置在燃料通道2a中，并且发电单元1由热电模块形成，发电电力与燃烧器2作为加热源。燃烧器2由构成发电单元1的一部分的第一导热基板11和层叠在第一导热基板11上的绝热基板21构成。燃料通道2a通过在槽与第一导热基板11中的绝热基板21相对的面。在燃烧器2中，构成能够向燃料通道2a中的燃料产生热能的能量源的微加热器8设置在与第一导热基板11的槽5。版权所有（C）2004，JPO

6. 发明专利

JP2003317755A Fuel supply device and fuel cell system using it 有权
标题翻译：燃料供应装置和燃料电池系统
公开(公告)号：JP2003317755A
公开(公告)日：2003-11-07
申请号：JP2002121431
申请日：2002-04-23
申请人： Masaki Esashi , Matsushita Electric Works Ltd , Hideji Tanaka , 松下電工株式会社 , 正喜江刺 , 秀治田中
发明人： TANAKA HIDEJI , ESASHI MASAKI , TOMONARI SHIGEAKI , YOSHIDA KAZUJI
IPC分类号： B67D7/04 , B67D7/72 , C01B3/32 , H01M8/04 , H01M8/10 , B67D5/04 , B67D5/54
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel supply device capable of supplying liquid fuel to a fuel cell or a fuel modifying apparatus without using an auxiliary machine such as a pump and adjusting a supply amount of the liquid fuel, and a fuel cell system using it. SOLUTION: The fuel cell system comprises the fuel cell 1 used as a power source of a portable apparatus, fuel supply devices 2a and 2b for supplying liquid fuels 22 and 22 to the fuel cell 1 through fuel supply passages 3a and 3b formed of respective fuel supply pipes, and valves 4a and 4b for fuel control for adjusting the supply amounts of the liquid fuels 22 and 22 passing through the fuel supply passages 3a and 3b. The fuel supply devices 2a and 2b supply the liquid fuels 22 and 22 to a fuel mixing part 1b of the fuel cell 1, and have a vessel 21 having built-in pressurizing gas 23 as a pressurizing means for pressurizing the liquid fuel 22 and liquid fuel 22 for the fuel cell 1 to feed them to the fuel cell 1 by pressure. The vessel 21 is attached or detached to or from the fuel supply passages 3a and 3b. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够在不使用诸如泵的辅助机器和调节液体燃料的供给量的情况下向燃料电池或燃料调节装置供应液体燃料的燃料供给装置，以及燃料细胞系统使用它。解决方案：燃料电池系统包括用作便携式设备的电源的燃料电池1，通过形成的燃料供应通道3a和3b将液体燃料22和22供应到燃料电池1的燃料供应装置2a和2b 以及用于调节通过燃料供给通道3a和3b的液体燃料22和22的供给量的用于燃料控制的阀4a和4b。燃料供给装置2a，2b将液体燃料22,22供给到燃料电池1的燃料混合部1b，具有作为用于对液体燃料22和液体进行加压的加压装置的内装加压气体23的容器21 用于燃料电池1的燃料22通过压力将它们供给到燃料电池1。容器21与燃料供给通道3a和3b连接或分离。版权所有（C）2004，JPO

7. 发明专利

JP2003070275A Portable thermoelectric generator 审中-公开
标题翻译：便携式热电发生器
公开(公告)号：JP2003070275A
公开(公告)日：2003-03-07
申请号：JP2001251742
申请日：2001-08-22
申请人： Masaki Esashi , Hakukin Warmers Co Ltd , 株式会社ハクキン , 正喜江刺
发明人： TANAKA HIDEJI , ESASHI MASAKI , MATOBA TSUNEO
IPC分类号： H01L35/28 , H02N11/00
摘要： PROBLEM TO BE SOLVED: To provide a generator which can prolong an available time of a portable equipment as compared with that of a prior art and which can enhance generating efficiency.
SOLUTION: A portable thermoelectric generator comprises a thermoelectric material and electrodes for sandwiching the material between an upper cover and a lower cover. A thermoelectric module 1 is formed of the material and the electrodes, a catalyst 2 is arranged on an upper part of the module 1 and a heat sink 7 is arranged on a lower part. The sink 7 is brought into contact with the lower cover. Liquid fuel is vaporized by the heat from the sink 7, and the sink 7 is simultaneously thus cooled. A low temperature side of the thermoelectric material is cooled by the heat of vaporization of the liquid fuel, the vaporized is brought into catalytic combustion fuel on a high-temperature side surface of the material to supplementarily charge the portable equipment from the material. The equipment can be warmed by the heat from the catalytic combustion.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种与现有技术相比可以延长便携式设备的可用时间并且可以提高生成效率的发电机。解决方案：便携式热电发电机包括热电材料和用于将材料夹在上盖和下盖之间的电极。热电模块1由材料和电极形成，催化剂2设置在模块1的上部，散热器7设置在下部。水槽7与下盖接触。液体燃料通过来自水槽7的热量蒸发，并且水槽7同时被冷却。热电材料的低温侧通过液体燃料的蒸发热而被冷却，蒸发的物质在材料的高温侧表面被引入催化燃烧燃料中，以从材料补充便携式设备。设备可以通过催化燃烧的热量加热。

8. 发明专利

JP2003070274A Portable thermoelectric generator 审中-公开
标题翻译：便携式热电发生器
公开(公告)号：JP2003070274A
公开(公告)日：2003-03-07
申请号：JP2001251741
申请日：2001-08-22
申请人： Masaki Esashi , Hakukin Warmers Co Ltd , 株式会社ハクキン , 正喜江刺
发明人： TANAKA HIDEJI , ESASHI MASAKI , MATOBA TSUNEO
IPC分类号： H01L35/28 , H01M10/44 , H02N11/00
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To provide a generator capable of prolonging an available time of portable equipment as compared with that of a prior art.
SOLUTION: A portable thermoelectric generator comprises a thermoelectric material and electrodes for sandwiching the material. A low temperature side of the thermoelectric material is cooled by the heat of vaporization of liquid fuel, the vaporized fuel is brought into catalytic combustion on a high- temperature side surface of the material to supplementarily charge the portable equipment from the material, and to warm the equipment at the heat from the catalytic combustion. A thermoelectric module 1 is formed of the material and the electrodes, a catalyst 2 is arranged on an upper part of the module 1 and a heat sink 7 is arranged on a lower part. The liquid fuel is vaporized by the heat from the sink 7, and the sink 7 is simultaneously thus cooled.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种与现有技术相比能够延长便携式设备的可用时间的发电机。解决方案：便携式热电发生器包括热电材料和用于夹持材料的电极。热电材料的低温侧通过液体燃料的蒸发热而被冷却，汽化的燃料在材料的高温侧表面上进行催化燃烧，从便携式设备向材料补充充电设备在加热时从催化燃烧。热电模块1由材料和电极形成，催化剂2设置在模块1的上部，散热器7设置在下部。液体燃料通过来自水槽7的热量而蒸发，并且水槽7同时被冷却。

9. 发明专利

JP2004347031A Ultra high-speed micro dynamic-pressure bearing and its manufacturing method 审中-公开
公开(公告)号：JP2004347031A
公开(公告)日：2004-12-09
申请号：JP2003145058
申请日：2003-05-22
申请人： Masaki Esashi , Ishikawajima Harima Heavy Ind Co Ltd , Hideji Tanaka , 正喜江刺 , 秀治田中 , 石川島播磨重工業株式会社
发明人： ISOMURA KOSUKE , TANAKA HIDEJI , ESASHI MASAKI
IPC分类号： B81B1/00 , B81C99/00 , F01D25/00 , F01D25/16 , F02C7/00 , F02C7/06 , F16C17/02 , F16C17/04 , F16C33/14 , B81C5/00
CPC分类号： F16C2360/24
摘要： PROBLEM TO BE SOLVED: To provide an ultra high-speed micro dynamic-pressure bearing capable of supporting the high-speed rotation of an impeller for a micro machine gas turbine and thrust force acting on the impeller and a method of manufacturing the bearing.
SOLUTION: This ultra high-speed micro dynamic-pressure bearing 10 comprises a slender cylindrical portion 12 and a disk portion 14. A member symmetrical with respect to an axis is manufactured, and dynamic pressure generating grooves 12a and 14a are formed in the outer peripheral surface of the cylindrical portion 12 and both faces of the disk portion 14 in a cylindrical part groove forming step and a disk part groove forming step. In the cylindrical part groove forming step, after a photo resist is applied to the outer peripheral surface of the cylindrical portion 12, the cylindrical portion is rotated about an axis in a solvent steam.
COPYRIGHT: (C)2005,JPO&NCIPI

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