公开(公告)号：US20190186430A1

公开(公告)日：2019-06-20

申请号：US16160280

申请日：2018-10-15

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Tomohiro SHINAGAWA ,  Takashi HOTTA ,  Takeo YAMAGUCHI ,  Yoshio OHASHI ,  Taizo YOSHINAGA ,  Yuji MIYOSHI

IPC分类号： F02M26/28 ,  F02M26/33 ,  F02M26/37 ,  F02M26/32

摘要： An EGR cooler in the disclosure includes: a gas path configured to allow an EGR gas to flow; a refrigerant path configured to perform heat exchange between the EGR gas circulating along the gas path and a refrigerant; an exothermic body containing portion configured such that an exothermic body to generate heat by adsorbing a predetermined working gas is contained within the EGR cooler and at least a part of the exothermic body contacts with a wall surface of the gas path; a working gas tank in which the working gas is stored; and a gas moving apparatus configured to move the working gas stored in the working gas tank, from the working gas tank to the exothermic body containing portion.

公开(公告)号：US20200266509A1

公开(公告)日：2020-08-20

申请号：US16749766

申请日：2020-01-22

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Takeo YAMAGUCHI ,  Hiroshi Suyama ,  Yutaka Hirose

IPC分类号： H01M12/08 ,  H01M4/50 ,  H01M10/667 ,  H01M4/52 ,  H01M10/615 ,  H01M4/02

摘要： It is an object of the disclosure to provide a novel air secondary battery, air secondary battery system, and vehicle with the mounted air secondary battery system. The air secondary battery of the disclosure comprises, as the negative electrode active material, an oxide that is capable of topotactic insertion and dissociation of oxygen atoms. The air secondary battery system of the disclosure has an air secondary battery and a heat source that supplies heat to the air secondary battery. The vehicle of the disclosure has the air secondary battery system described above mounted in it and uses the electric power provided by the air secondary battery as at least part of its drive power.

公开(公告)号：US20170292470A1

公开(公告)日：2017-10-12

申请号：US15428396

申请日：2017-02-09

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Taizo YOSHINAGA ,  Takeo YAMAGUCHI ,  Hideo YAMASHITA

IPC分类号： F02F1/00 ,  C22C30/02 ,  C23C4/08 ,  F02F7/00 ,  C23C4/129

CPC分类号： F02F1/004 ,  C22C21/12 ,  C22C30/02 ,  C23C4/08 ,  C23C4/129 ,  F02B77/02 ,  F02F3/10 ,  F02F7/0085 ,  F05C2251/048

摘要： An internal combustion engine comprising: a combustion chamber surrounded by at least an inner wall of a cylinder bore, a cylinder head, a valve and a piston, and a coating layer arranged on at least part of the inner wall of the combustion chamber, wherein the thermal conductivity of the coating layer is, at room temperature, lower than the thermal conductivities of the cylinder block, the cylinder head, the valve and the piston, the thermal conductivity of the coating layer is reversibly increased along with a rise in the temperature of the coating layer, and wherein the heat capacity per unit area of the coating layer is more than 0 kJ/(m2·K) and 4.2 kJ/(m2·K) or less.

公开(公告)号：US20170175232A1

公开(公告)日：2017-06-22

申请号：US15366391

申请日：2016-12-01

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  Toyota School Foundation

发明人： Taizo YOSHINAGA ,  Ryosuke MAEKAWA ,  Yohei KINOSHITA ,  Takeo YAMAGUCHI ,  Hideo YAMASHITA ,  Tsunehiro TAKEUCHI

IPC分类号： C22C21/12 ,  C23C4/08 ,  C22C1/04

CPC分类号： C22C21/12 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/0416 ,  C23C4/08 ,  B22F3/10 ,  B22F2201/01 ,  B22F2201/02 ,  B22F2201/10 ,  B22F1/0003 ,  B22F9/04 ,  C22C2200/06

摘要： A thermal insulation material containing an Al—Cu—Fe-based alloy, wherein at least part of the Al—Cu—Fe-based alloy comprises a quasicrystalline phase, wherein the Al—Cu—Fe-based alloy contains one or more transition elements selected from the group of Ru, Rh, Pd, Ag, Os, Jr, Pt, and Au, and wherein the total of the transition elements is from 0.25 to 0.75 atom % when the whole of the Al—Cu—Fe-based alloy is 100 atom %.

公开(公告)号：US20160208133A1

公开(公告)日：2016-07-21

申请号：US14992092

申请日：2016-01-11

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  KANSAI PAINT CO., LTD.

发明人： Takeo YAMAGUCHI ,  Motohide MORI ,  Masahiro NAKAMURA ,  Hiroshi HOSONO ,  Minoru HANATANI ,  Shigetaka SETODOI

IPC分类号： C09D163/00

摘要： An object of the present invention is to find a cationic electrodeposition coating composition excellent in throwing power, anti-GA gas pinhole properties, and anti-corrosion properties, and to provide a coated article excellent in these coating film properties. The present invention provides a cationic electrodeposition coating composition containing an amino-containing epoxy resin (A), a blocked polyisocyanate curing agent (B), and a pigment (C), the amino-containing epoxy resin (A) being obtained by reacting an epoxy resin (A1), a polyphenol compound (A2), a dimer acid diglycidyl ester (A3), and an amine compound (A4).

摘要翻译： 本发明的目的是找到投掷功率，抗GA气针孔性能和抗腐蚀性能优异的阳离子电沉积涂料组合物，并提供这些涂膜性能优异的涂布制品。 本发明提供一种含有氨基的环氧树脂（A），封端多异氰酸酯固化剂（B）和颜料（C）的阳离子电沉积涂料组合物，所述含氨基的环氧树脂（A） 环氧树脂（A1），多酚化合物（A2），二聚酸二缩水甘油酯（A3）和胺化合物（A4）。