专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2005133653A Stirling engine 有权
标题翻译：起动发动机
公开(公告)号：JP2005133653A
公开(公告)日：2005-05-26
申请号：JP2003371147
申请日：2003-10-30
申请人： Japan Aerospace Exploration Agency , Matsushita Electric Ind Co Ltd , National Maritime Research Institute , 松下電器産業株式会社 , 独立行政法人宇宙航空研究開発機構 , 独立行政法人海上技術安全研究所
发明人： HOSHINO TAKESHI , AKAZAWA TERUYUKI , HIRATA KOICHI , KAWADA MASAKUNI
IPC分类号： F02G1/055 , F02G1/043 , F02G1/053 , F28F21/04
CPC分类号： F02G1/043 , F02G2280/10
摘要： PROBLEM TO BE SOLVED: To provide a highly effective stirling engine having excellent thermal efficiency by allowing increase of heating temperature in a high-temperature part and controlling heat loss in a member for connecting the high-temperature part to a low-temperature part.
SOLUTION: A high-temperature part 5 and a member (a reproducer housing 16) for connecting the high-temperature part to a low-temperature part are separately composed of different materials respectively. The high-temperature part 5 is made up of a heat-resistant/highly thermoconductive material having high heat resistance and high thermal conductivity. The reproducer housing 16 for connecting the high-temperature part 5 to the low-temperature part 7 is made up of heat-resistant/low thermoconductive material having low thermal conductivity. The high-temperature part 5 and the reproducer housing 16 are integrally connected to be an integrally sealed structure.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过允许增加高温部分中的加热温度并且控制用于将高温部件连接到低温部件的部件中的热损失来提供具有优异热效率的高效斯特林发动机部分。解决方案：高温部件5和用于将高温部件连接到低温部件的部件（再生器壳体16）分别由不同的材料构成。高温部5由具有高耐热性和高导热性的耐热/高导热性材料构成。用于将高温部件5连接到低温部件7的再生器壳体16由具有低热导率的耐热/低导热材料构成。高温部5和再生器壳体16一体地连接成一体的密封结构。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2013078263A Linear actuator 有权
标题翻译：线性执行器
公开(公告)号：JP2013078263A
公开(公告)日：2013-04-25
申请号：JP2013018983
申请日：2013-02-01
申请人： Estir:Kk , 株式会社eスター , Japan Aerospace Exploration Agency , 独立行政法人宇宙航空研究開発機構
发明人： AKAZAWA TERUYUKI , MURAO KEIJI , HOSHINO TAKESHI , YOSHIHARA SHOICHI
IPC分类号： H02K33/16
摘要： PROBLEM TO BE SOLVED: To stably operate a small actuator which achieves high performance.SOLUTION: A linear actuator of this invention includes a cylindrical inner yoke 10 formed along an outer peripheral surface of an inner cylinder; and an outer yoke 20 disposed at an outer peripheral part of the inner yoke 10 so as to form a predetermined gap. The outer yoke 20 has: mating frames 21X, 21Y disposed at both end surfaces; and fastening members 25C which respectively connect holes provided at the mating frames 21X, 21Y with through holes 25B provided at the outer yoke 20 and further includes a support spring 30 which links an end surface of the inner yoke 10 with an end surface of the outer yoke 20 and is formed by a planar leaf spring. One end of the support spring 30 connects the inner cylinder 11 to which the inner yoke 10 is fixed and the other end of the support spring 30 connects with the mating frames 21X, 21Y.
摘要翻译：要解决的问题：稳定地操作实现高性能的小型致动器。解决方案：本发明的线性致动器包括沿着内筒的外周面形成的圆柱形内轭10; 以及设置在内磁轭10的外周部分以形成预定间隙的外磁轭20。外轭20具有配置于两端面的配合框架21X，21Y，以及分别将设置在配合框架21X，21Y上的孔与设置在外轭架20上的通孔25B连接的紧固构件25C，还包括将内磁轭10的端面与外磁轭20的端面连接的支撑弹簧30 轭20，由平板簧形成。支撑弹簧30的一端连接固定内轭铁10的内筒11，支撑弹簧30的另一端与配合框架21X，21Y连接。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013107593A Vibration relaxation device 有权
标题翻译：振动放松装置
公开(公告)号：JP2013107593A
公开(公告)日：2013-06-06
申请号：JP2011256357
申请日：2011-11-24
申请人： Ihi Aerospace Co Ltd , 株式会社Ihiエアロスペース , Japan Aerospace Exploration Agency , 独立行政法人宇宙航空研究開発機構
发明人： HOSHINO TAKESHI , KISHI KOICHI , SANO SHIGETOSHI , SAKURAI SATORU , UI KYOICHI , MINESUGI KENJI , GOTO TAKESHI , TAKEUCHI SHINSUKE , TERASHIMA KEITA
IPC分类号： B64G1/64 , B64G1/00 , B64G1/22 , B64G1/38
摘要： PROBLEM TO BE SOLVED: To provide a vibration relaxation device which has a compact interstage, can absorb large vibration displacement in the machine axial direction on the side of a rocket motor, and can eliminate possibility of the side toppling of a payload.SOLUTION: The vibration relaxation device 10 is installed between a motor side annular wall part 2a formed around the machine axis L of the side of the rocket motor 2 and a satellite side annular wall part 3a formed on the side of a satellite 3 in the interstage between the rocket motor 2 and the satellite 3 connected to the upper stage of the rocket motor 2. The vibration relaxation device includes: a deformation means 11 which is held to be deformable in the machine axis direction L between both of the annular wall parts 2a, 3a; and a posture retention means 12 which is arranged between both of the annular wall parts 2a, 3a, and retains the posture toward the rocket motor 2 of the satellite 3 and allows the deformation means 11 to be deformable only in the machine axis direction L.
摘要翻译：要解决的问题：为了提供具有紧凑级间的振动松弛装置，可以在火箭发动机侧吸收沿机器轴向的大的振动位移，并且可以消除有效载荷的侧倾倒的可能性。解决方案：振动松弛装置10安装在形成在火箭发动机2侧的机器轴线L周围的电动机侧环形壁部2a和形成在卫星3侧的卫星侧环形壁部3a之间在火箭发动机2和连接到火箭发动机2的上级的卫星3之间的级间。振动缓和装置包括：变形装置11，其被保持在机器轴线方向L上，在两个环形壁部分2a，3a; 以及配置在两个环形壁部2a，3a之间的姿势保持机构12，并且保持朝向卫星3的火箭发动机2的姿势，并且允许变形装置11仅在机器轴线方向L变形。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2009171796A Linear actuator 有权
标题翻译：线性执行器
公开(公告)号：JP2009171796A
公开(公告)日：2009-07-30
申请号：JP2008009849
申请日：2008-01-18
申请人： Estir:Kk , Japan Aerospace Exploration Agency , 株式会社eスター , 独立行政法人宇宙航空研究開発機構
发明人： AKAZAWA TERUYUKI , MURAO KEIJI , HOSHINO TAKESHI , YOSHIHARA SHOICHI
IPC分类号： H02K33/16 , H02K35/02
摘要： PROBLEM TO BE SOLVED: To stably operate a compact and high-performance actuator.
SOLUTION: The linear actuator comprises: a cylindrical inner yoke 10; and an outer yoke 20 disposed so as to be separated from an outer circumference of the inner yoke 10 with a predetermined gap. Support springs 30A, 30B comprise blade spring, and connect an end face of the inner yoke 10 and an end face of the outer yoke 20. The first support spring 30A connects one end face of the inner yoke 10 to one end face of the outer yoke 20. The second support spring 30B connects the other end face of the inner yoke 10 to the other end face of the outer yoke 20.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：稳定地操作紧凑且高性能的致动器。线性致动器包括：圆柱形内磁轭10; 以及外轭铁20，其以预定的间隙与内磁轭10的外周分离。支撑弹簧30A，30B包括叶片弹簧，并且连接内磁轭10的端面和外磁轭20的端面。第一支撑弹簧30A将内磁轭10的一个端面连接到外磁轭10的一个端面第二支撑弹簧30B将内磁轭10的另一端面连接到外磁轭20的另一端面。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2006136062A Bearingless electromagnetic rotating device 有权
标题翻译：无轴承电磁转动装置
公开(公告)号：JP2006136062A
公开(公告)日：2006-05-25
申请号：JP2004319689
申请日：2004-11-02
申请人： Japan Aerospace Exploration Agency , Tokyo Univ Of Science , 学校法人東京理科大学 , 独立行政法人宇宙航空研究開発機構
发明人： ASAMI KAZUYOSHI , ITO YOSUKE , CHIBA AKIRA , HOSHINO TAKESHI , NAKAJIMA ATSUSHI
IPC分类号： H02K7/09 , F16C32/04
CPC分类号： F16C32/0493 , F16C2380/26
摘要： PROBLEM TO BE SOLVED: To provide a bearingless electromagnetic rotating device that increases a support force in an axial-conical direction in a bearingless rotating machine that generates torque and a radial directional force by using one electromagnetic machine, and can stably support a rotor. SOLUTION: The bearingless electromagnetic rotating machine stabilizes motor torque and a control force for radial support by making currents flow to a three-phase motor winding 9 and a three-phase support winding 11, and actively performs control. On the other hand, magnetic flux generated by a permanent magnet 35 of a magnetic flux generation part 31 of an axial-conical support passive magnetic bearing 30 flows to an opposite magnetic path 33, and returns to the former permanent magnet 35. By this, support in the axial-conical direction is passive-stabilized. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种无轴承电磁旋转装置，其通过使用一个电磁机产生扭矩和径向定向力的无轴承旋转机械中增加轴向锥度方向上的支撑力，并且可以稳定地支撑转子。
解决方案：无轴承电磁旋转机通过使电流流向三相电动机绕组9和三相支撑绕组11来稳定电动机转矩和径向支撑的控制力，并且主动执行控制。另一方面，由轴向锥形支撑被动磁轴承30的磁通产生部31的永久磁铁35产生的磁通流向相反的磁路33，返回到前一个永久磁铁35.由此，轴向圆锥方向的支撑被动稳定。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2010281294A Electricity recovering engine 有权
标题翻译：电力回收发动机
公开(公告)号：JP2010281294A
公开(公告)日：2010-12-16
申请号：JP2009136783
申请日：2009-06-08
申请人： Estir:Kk , Japan Aerospace Exploration Agency , 株式会社eスター , 独立行政法人宇宙航空研究開発機構
发明人： AKAZAWA TERUYUKI , NAKATSUKA TSUTOMU , HOSHINO TAKESHI , YOSHIHARA SHOICHI
IPC分类号： F02G1/055 , F02G1/043 , F02G1/044 , F02G1/057
CPC分类号： F02G1/0435 , F02G2243/02 , F02G2280/10
摘要： PROBLEM TO BE SOLVED: To provide an electricity recovering engine capable of efficiently converting low-temperature exhaust heat within a range of 200°C exhausted from a flue of a factory or the like into electric energy by a heat exchanger for low-temperature exhaust heat having sufficient heat transmission performance. SOLUTION: In the electricity recovering engine, one Stirling engine is connected with the other Stirling engine to unitize them by the heat exchanger 50 including: one gas passage 51A communicating with an expansion space 22A of one displacer piston 20A; the other gas passage 51B communicating with an expansion space 22B of the other displacer piston 20B; and a heat medium passage 52 heating one gas passage 51A and the other gas passage 51B. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种电力回收发动机，其能够通过用于低温的热交换器将从工厂等的烟道排出的200℃的低温排气热量有效地转换成电能，具有足够的传热性能的高温排气热。解决方案：在电力回收发动机中，一台斯特林发动机与另一台斯特林发动机连接，通过热交换器50将其组合在一起，包括：与一个置换器活塞20A的膨胀空间22A连通的一个气体通道51A; 另一个气体通道51B与另一个置换器活塞20B的膨胀空间22B连通; 和加热一个气体通道51A和另一个气体通道51B的热介质通路52。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2009167988A Stirling engine 有权
标题翻译：起动发动机
公开(公告)号：JP2009167988A
公开(公告)日：2009-07-30
申请号：JP2008009848
申请日：2008-01-18
申请人： Estir:Kk , Japan Aerospace Exploration Agency , 株式会社eスター , 独立行政法人宇宙航空研究開発機構
发明人： AKAZAWA TERUYUKI , MURAO KEIJI , HOSHINO TAKESHI , YOSHIHARA SHOICHI
IPC分类号： F02G1/055 , F02G1/057 , F28D21/00 , F28F21/04
摘要： PROBLEM TO BE SOLVED: To provide a Stirling engine capable of improving the heat exchange efficiency of a heat exchanger.
SOLUTION: In this Stirling engine, a displacer piston 2 is provided in a housing 1, a regenerator 10 and a cooler 11 are disposed at an outer circumference of the displacer piston 2, an expansion space 1a of the displacer piston 2 is formed by the housing 1, the heat exchanger 9 is closely fixed on the housing 1, a plurality of gas passages 9a are formed in the heat exchanger 9, one-side ends of the gas passages 9a communicate with the expansion space 1a via communication passages 1b in the housing 1, and the other ends of the gas passages 9a communicate with the regenerator 10 via communication passages 1b in the housing 1.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够提高热交换器的热交换效率的斯特林发动机。解决方案：在斯特林发动机中，置换器活塞2设置在壳体1中，再生器10和冷却器11设置在置换器活塞2的外周，置换器活塞2的膨胀空间1a 由壳体1形成，热交换器9紧密地固定在壳体1上，在热交换器9中形成有多个气体通道9a，气体通道9a的一侧端部经由连通通路 1b，并且气体通道9a的另一端通过壳体1中的连通通道1b与再生器10连通。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2009041426A Stirling engine 有权
标题翻译：起动发动机
公开(公告)号：JP2009041426A
公开(公告)日：2009-02-26
申请号：JP2007206402
申请日：2007-08-08
申请人： Estir:Kk , Japan Aerospace Exploration Agency , 株式会社eスター , 独立行政法人宇宙航空研究開発機構
发明人： AKAZAWA TERUYUKI , MURAO KEIJI , HOSHINO TAKESHI , YOSHIHARA SHOICHI
IPC分类号： F02G1/053 , F02G1/043
摘要： PROBLEM TO BE SOLVED: To reduce a mechanical loss caused by friction of a piston seal or a mechanism when applying a small and high-performance actuator to a Stirling engine.
SOLUTION: The Stirling engine of the invention comprises a displacer piston 2 arranged in a cylinder 1, a power piston 3 arranged below the displacer piston 2, an inner yoke 4 fixed to an outer peripheral surface of the power piston 3, an outer yoke 6 arranged at a predetermined gap on an outer peripheral part of the inner yoke 4, and a container 14 receiving the power piston 2, the inner yoke 4 and the outer yoke 6, and is characterized in that the container 14 has a first bearing part 15 on which the outer peripheral surface on an end side of the power piston 3 slides and a second bearing part 16 on which an inner peripheral surface on the other end side of the power piston 3 slides and the outer yoke 6 is provided on an inner peripheral part of the container 14.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了减少当将小型高性能致动器应用于斯特林发动机时由活塞密封件或机构的摩擦引起的机械损失。解决方案：本发明的斯特林发动机包括布置在气缸1中的置换器活塞2，布置在置换器活塞2下方的动力活塞3，固定到动力活塞3的外周表面的内轭4，外磁轭6以内部磁轭4的外周部分布置成预定的间隙，以及容纳动力活塞2，内磁轭4和外磁轭6的容器14，其特征在于容器14具有第一动力活塞3的端侧的外周面滑动的支承部15和动力活塞3的另一端侧的内周面滑动到其上的第二轴承部16，外轭铁6 容器14的内周部分。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2005281198A Sabatier reactor and water vapor electrolyzer using the same 有权
标题翻译： SABATIER反应器和水蒸气电解槽使用它
公开(公告)号：JP2005281198A
公开(公告)日：2005-10-13
申请号：JP2004097858
申请日：2004-03-30
申请人： Japan Aerospace Exploration Agency , Suga Test Instr Co Ltd , スガ試験機株式会社 , 独立行政法人宇宙航空研究開発機構
发明人： SAKURAI MASATO , OGUCHI MITSUO , HOSHINO TAKESHI , YOSHIHARA SHOICHI , ONISHI MITSURU , SUGA CHOICHI , WATANABE YOJI
IPC分类号： B64G1/48 , C01B5/00 , C07C1/12 , C07C9/04 , C25B1/04
CPC分类号： Y02E60/366
摘要： PROBLEM TO BE SOLVED: To provide a Sabatier reactor enabling Sabatier reaction without using a heat source such as a heater even under space environment such as a spacecraft and a space station and a water vapor electrolyzer using the reactor.
SOLUTION: The Sabatier reactor has (1) a reflecting mirror having a paraboloidal surface increasing the temperature of a focal part by reflecting incident light from the outside and focusing light to the focal part, (2) a double tube provided in the focal part of the reflecting mirror, in which an outer tube has light transmission properties and an inner tube has thermal conductivity, (3) a vacuum degree-regulating means for regulating vacuum degree between the outer tube and the inner tube, (4) a reaction gas-introducing means for introducing hydrogen and carbon dioxide into the inner tube, (5) a ruthenium catalyst inserted into the inner tube and (6) a gas discharge means for taking out gas converted in the inner tube and carries out Sabatier reaction in the inner tube.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在诸如航天器和空间站的空间环境以及使用该反应器的水蒸汽电解器之间，也不需要使用诸如加热器之类的加热源的Sabatier反应器来提供Sabatier反应器。解决方案：Sabatier反应器具有（1）具有抛物面的反射镜，其通过反射来自外部的入射光并将聚焦光聚焦到焦点部分而增加焦点部分的温度，（2）设置在反射镜的焦点部分，外管具有透光性，内管具有导热性，（3）真空度调节装置，用于调节外管和内管之间的真空度，（4）a 用于将氢和二氧化碳引入内管的反应气体引入装置，（5）插入内管中的钌催化剂和（6）用于取出在内管中转化的气体并进行Sabatier反应的气体排出装置内管。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2004022790A Module for optical communication 审中-公开
公开(公告)号：JP2004022790A
公开(公告)日：2004-01-22
申请号：JP2002175482
申请日：2002-06-17
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HOSHINO TAKESHI , URA AKIHIKO
IPC分类号： H01S5/022 , H01L31/02
摘要： PROBLEM TO BE SOLVED: To provide a module for optical communication that has a very simple configuration and is excellent in easiness in assembling.
SOLUTION: The module for optical communication houses a light emitting element 1, a light receiving element 2, and a control circuit 3 for controlling the elements 1 and 2. A case body 5 of the module has a lower holder section 5a for positioning and pinching the elements 1 and 2, a connection 5b for connecting the elements 1 and 2 to a bidirectional optical connector through the holder section 5a, and a holding section 5c for holding a circuit board 4. In addition, the cap 6 of the module has an upper holder section 6a for positioning and pinching the elements 1 and 2 between the cap 6 and the lower holder section 5a. The cap 6 and the case body 5 are made of a conductive resin material, and the upper and lower holder section 6a and 5a for positioning and pinching the light emitting element 1 are made of an insulating resin material.
COPYRIGHT: (C)2004,JPO

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式