专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明专利

JP2008028293A Thermoelectric conversion element, thermoelectric conversion module using the same, and thermoelectric power generating unit 审中-公开
标题翻译：热电转换元件，使用其的热电转换模块和热电发电机组
公开(公告)号：JP2008028293A
公开(公告)日：2008-02-07
申请号：JP2006201690
申请日：2006-07-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： KITA TAKUSHI
IPC分类号： H01L35/32 , H01L35/30 , H02N11/00
摘要： PROBLEM TO BE SOLVED: To provide a thermoelectric conversion element with little risk of breakage due to thermal stress, a thermoelectric conversion module that uses the same, and a thermoelectric power generating unit capable of preventing breakage of a heat collecting fin by heating.
SOLUTION: A thermoelectric conversion module 6 comprising thermoelectric conversion elements 14, 16, an electrode 18 provided on the side on which the thermoelectric conversion elements 14, 16 are heated for electrically connecting the thermoelectric conversion elements 14, 16 in series; an electrode 20 provided on the side on which the thermoelectric conversion elements 14, 16 are cooled for electrically connecting the thermoelectric conversion elements 14, 16 in series; a hot-plate 10 covering the electrode 18; and a cooling plate 12 covering the electrode 20. One end 22A of a metal line 22, embedded in the thermoelectric conversion elements 14, 16, is bonded to the electrode 18, and the other end 22B is bonded to the electrode 20. A heating member is disposed on the hot-plate 10 side, and on the cooling plate 12 side, a cooling member is disposed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种热应变的风险很小的热电转换元件，使用该热电转换元件的热电转换模块，以及能够通过加热来防止集热翅片断裂的热电发电单元。解决方案：包括热电转换元件14,16的热电转换模块6，设置在其上热电转换元件14,16被加热以使热电转换元件14,16串联电连接的一侧的电极18; 设置在热电转换元件14,16的一侧的电极20被冷却，用于将热电转换元件14,16串联连接; 覆盖电极18的热板10; 以及覆盖电极20的冷却板12.嵌入热电转换元件14,16中的金属线22的一端22A与电极18接合，另一端22B与电极20接合。加热构件设置在热板10侧，并且在冷却板12侧设置有冷却构件。版权所有（C）2008，JPO＆INPIT

82. 发明专利

JP2005228933A Multilayer structure 审中-公开
标题翻译：多层结构
公开(公告)号：JP2005228933A
公开(公告)日：2005-08-25
申请号：JP2004036549
申请日：2004-02-13
申请人： Nagoya Institute Of Technology , Toyota Central Res & Dev Lab Inc , Toyota Motor Corp , トヨタ自動車株式会社 , 国立大学法人名古屋工業大学 , 株式会社豊田中央研究所
发明人： TANAKA SHUNICHIRO , MAKINO TAKEHIKO , KITA TAKUSHI , MURATA KANAE
IPC分类号： H01J1/30 , H01J1/304 , H01L37/00
摘要： PROBLEM TO BE SOLVED: To provide a multilayer structure for emitting electrons, in which the work function is reduced beyond the conventional limit. SOLUTION: The multilayer structure has a surface layer comprising at least 2 atom layers of Sn on a metal substrate, where the work function is 1eV or smaller. The metal substrate is preferably made of a metal belonging to Group 1b in the periodic table of elements or its alloy. Cu is preferable the Group 1b metal. The surface layer is preferably formed on the plane (111) of the metal substrate, made of Cu or a Cu alloy. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种发射电子的多层结构，其中功函数降低到常规极限以上。解决方案：多层结构具有在金属基板上包含至少2个Sn原子层的表面层，其中功函数为1eV或更小。金属基材优选由元素周期表中的第1b族金属或其合金制成。 Cu优选为第1b族金属。表面层优选形成在金属基板的由Cu或Cu合金制成的平面（111）上。版权所有（C）2005，JPO＆NCIPI

83. 发明专利

JP2004018568A Liquid sealing resin composition and method for producing the same 审中-公开
公开(公告)号：JP2004018568A
公开(公告)日：2004-01-22
申请号：JP2002172031
申请日：2002-06-12
申请人： Japan Fine Ceramics Center , Toyota Motor Corp , トヨタ自動車株式会社 , 財団法人ファインセラミックスセンター
发明人： SAKAI TAKENOBU , ABE HIROYA , KITA TAKUSHI
IPC分类号： C09K3/10 , C08K7/18 , C08L63/00 , H01L23/29 , H01L23/31
摘要： PROBLEM TO BE SOLVED: To provide a liquid sealing resin composition which has excellent flowability and moldability and is suitable for high density mounting, and to provide a method for producing the same. SOLUTION: This liquid sealing resin composition is characterized by comprising silica particles comprising 15 to 90 wt. % of spherical silica particles having an average particle diameter of 0.1 to 0.6μm and 10 to 85 wt. % (the total amount of both the kinds of the silica particles is 100 wt. %) of spherical silica particles having an average particle diameter of 1 to 6.5μm and a liquid epoxy resin (for example, a bisphenol A type epoxy resin). The maximum particle diameter of the silica particles is ≤10μm. The liquid sealing resin composition may further contain a curing agent (for example, an acid anhydride-based curing agent), a curing accelerator, a surface-treating agent (coupling agent), and the like. COPYRIGHT: (C)2004,JPO

84. 发明专利

JP2008186974A THERMOELECTRIC CONVERSION MODULE 审中-公开
公开(公告)号：JP2008186974A
公开(公告)日：2008-08-14
申请号：JP2007018761
申请日：2007-01-30
申请人： TOYOTA MOTOR CORP
发明人： KITA TAKUSHI
IPC分类号： H01L35/32 , H02N11/00
摘要： PROBLEM TO BE SOLVED: To obtain a thermoelectric conversion module which has high flexibility in the arrangement of P- and N-type thermoelectric conversion elements on a wiring board and is high in output. SOLUTION: The thermoelectric conversion module comprises first and second multilayer wiring circuit boards (14, 15), and a plurality of P-type and N-type thermoelectric conversion elements (12, 11) provided between the first and the second multilayer wiring boards (14, 15). The first and the second multiple wiring circuit boards (14, 15) have a plurality of surface electrodes (24, 30) connected to the P-type and N-type thermoelectric conversion elements (12, 11), respectively, and multilayered internal wiring patterns (16, 17) for connecting the respective thermoelectric conversion elements according to a predetermined circuit pattern. COPYRIGHT: (C)2008,JPO&INPIT

85. 发明专利

JP2013254924A MANUFACTURING METHOD OF NANO-COMPOSITE THERMOELECTRIC CONVERSION MATERIAL 审中-公开
公开(公告)号：JP2013254924A
公开(公告)日：2013-12-19
申请号：JP2012220609
申请日：2012-10-02
申请人： TOYOTA MOTOR CORP , TOYOTA ENG & MFG NORTH AMERICA
发明人： MURAI TATEYA , KITA TAKUSHI , DEBASHISH BANERJI
IPC分类号： H01L35/34 , B22F3/14 , B22F9/24 , C22C1/05 , C22C12/00 , C22C29/12 , H01L35/22
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a nano-composite thermoelectric conversion material which can decrease heat conductivity to improve ZT (dimensionless figure of merit).SOLUTION: A manufacturing method comprises the steps of: selecting a combination of at least three kinds of elements in which at least one of three kinds of elements becomes a nanoparticle as an oxide; solving the elements in a solution so that amount of the element constituting the nanoparticle becomes excessive against a composition of a parent phase in an end product; performing reductive reaction in a plurality of different pHs from the reaction start to end by adding a reductant to the solution; and forming the parent phase and the nanoparticle including the oxide by alloying through hydrothermal treatment.

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