公开(公告)号：EP3831928A1

公开(公告)日：2021-06-09

申请号：EP19857860.1

申请日：2019-09-06

申请人： Hiroshima University ,  Tokyo Institute of Technology ,  Mazda Motor Corporation

发明人： SAKAMOTO, Atsushi ,  OKAZAKI, Kumiko ,  YAMAMOTO, Takashi ,  OHTA, Hiroyuki ,  HORI, Koichi ,  SHIMIZU, Shinsuke ,  TAKAMI, Akihide ,  NOMURA, Seiji ,  SAITO, Fumihiko

IPC分类号： C12N1/13 ,  C12P7/64 ,  C12N15/31

摘要： A microorganism having at least one SPX gene encoding SPX protein responsive to phosphorus deficiency, and characterized in that a function of the SPX protein is decreased or lost by introducing gene mutation into the SPX gene.

公开(公告)号：EP1160029B1

公开(公告)日：2005-03-02

申请号：EP00985935.6

申请日：2000-12-27

申请人： Mazda Motor Corporation

发明人： NOMURA, Seiji ,  GENDOU, Toshiyuki

IPC分类号： B22D29/00 ,  B23K20/12 ,  C22F1/04

CPC分类号： B23K20/123 ,  B23K20/124 ,  B23K20/1275

摘要： Via a first path (P1) which extends for continuous treatment from one longitudinal end to the other of a cylinder head (H) passing between pairs of exhaust ports (15) and pairs of intake ports (14) opposed to each other with respect to one cylinder and which terminates in a tension bolt hole (21), and via second paths (P2 P5) which, after treatment by this first path (P1), extend for successive treatment from cylinders adjacent the terminal point of the first path (P1) and between a pair of exhaust ports (15) and a pair of intake ports (14) opposed to each other and which terminate in tension bolt holes (21), the surface of the cylinder head (H) is stirred for refining without melting it by the heat from a rotating tool.

公开(公告)号：EP1160029A1

公开(公告)日：2001-12-05

申请号：EP00985935.6

申请日：2000-12-27

申请人： Mazda Motor Corporation

发明人： NOMURA, Seiji ,  GENDOU, Toshiyuki

IPC分类号： B22D29/00 ,  B23K20/12

CPC分类号： B23K20/123 ,  B23K20/124 ,  B23K20/1275

摘要： Via a first path (P1) which extends for continuous treatment from one longitudinal end to the other of a cylinder head (H) passing between pairs of exhaust ports (15) and pairs of intake ports (14) opposed to each other with respect to one cylinder and which terminates in a tension bolt hole (21), and via second paths (P2P5) which, after treatment by this first path (P1), extend for successive treatment from cylinders adjacent the terminal point of the first path (P1) and between a pair of exhaust ports (15) and a pair of intake ports (14) opposed to each other and which terminate in tension bolt holes (21), the surface of the cylinder head (H) is stirred for refining without melting it by the heat from a rotating tool.

摘要翻译： 通过第一路径（P1），该第一路径（P1）延伸用于从通过成对的排气口（15）和成对的进气口（14）之间的气缸盖（H）的一个纵向端到另一个的连续处理，相对于 一个气缸，其终止于张紧螺栓孔（21）中，并且经由第二路径（P2P5），其经由该第一路径（P1）处理之后，延伸用于从邻近第一路径（P1）的终点的气缸连续处理， 并且在一对排气口（15）和一对彼此相对并且终止于张紧螺栓孔（21）中的进气口（14）之间，气缸盖（H）的表面被搅拌以进行精炼而不熔化 通过旋转工具的热量。