公开(公告)号：US20220298370A1

公开(公告)日：2022-09-22

申请号：US17693905

申请日：2022-03-14

申请人： SANKEI GIKEN KOGYO CO., LTD. ,  Honda Motor Co., Ltd. ,  SOLIZE Corporation

发明人： Daisuke Sato ,  Kazuo Igarashi ,  Hiroyuki Ikeno ,  Satoru Nishimoto ,  Takashi Inomata ,  Ryota Masuda ,  Kohei Mutai

IPC分类号： C09D11/322 ,  C09D11/037 ,  C09D11/102 ,  C09D11/38 ,  B33Y10/00 ,  B33Y40/20 ,  B29C64/165 ,  B29C64/30 ,  B29C71/00

摘要： A method for producing a resin sintered body 1 by applying an ink 3 to thermoplastic resin powder 2 and sintering the powder, the method including the step of immersing an intermediate resin sintered body 1m, which has an unevenly colored region on the surface thereof and the whole of which has been already sintered, in a surface treatment liquid containing sulfuric acid and chromic anhydride, in which the concentration of chromic anhydride is 300 g/L or more, for 5 minutes or longer. When producing a resin sintered body by sintering thermoplastic resin powder, the surface of the resin sintered body can be evenly and sufficiently colored to an extent required without an unevenly colored region on the surface thereof, and also the surface of the resin sintered body can have a good appearance and smoothness.

公开(公告)号：US11932770B2

公开(公告)日：2024-03-19

申请号：US17693905

申请日：2022-03-14

申请人： SANKEI GIKEN KOGYO CO., LTD. ,  Honda Motor Co., Ltd. ,  SOLIZE Corporation

发明人： Daisuke Sato ,  Kazuo Igarashi ,  Hiroyuki Ikeno ,  Satoru Nishimoto ,  Takashi Inomata ,  Ryota Masuda ,  Kohei Mutai

IPC分类号： C09D11/322 ,  B29C64/165 ,  B29C64/30 ,  B29C71/00 ,  B29K101/12 ,  B33Y10/00 ,  B33Y40/20 ,  C09D11/037 ,  C09D11/102 ,  C09D11/38

CPC分类号： C09D11/322 ,  B29C64/165 ,  B29C64/30 ,  B29C71/0009 ,  B33Y10/00 ,  B33Y40/20 ,  C09D11/037 ,  C09D11/102 ,  C09D11/38 ,  B29K2101/12

摘要： A method for producing a resin sintered body 1 by applying an ink 3 to thermoplastic resin powder 2 and sintering the powder, the method including the step of immersing an intermediate resin sintered body 1m, which has an unevenly colored region on the surface thereof and the whole of which has been already sintered, in a surface treatment liquid containing sulfuric acid and chromic anhydride, in which the concentration of chromic anhydride is 300 g/L or more, for 5 minutes or longer. When producing a resin sintered body by sintering thermoplastic resin powder, the surface of the resin sintered body can be evenly and sufficiently colored to an extent required without an unevenly colored region on the surface thereof, and also the surface of the resin sintered body can have a good appearance and smoothness.

公开(公告)号：US12017408B2

公开(公告)日：2024-06-25

申请号：US18126038

申请日：2023-03-24

申请人： SOLIZE Corporation ,  Honda Motor Co., Ltd.

发明人： Ryota Masuda ,  Kohei Mutai ,  Hajime Kawamura ,  Hiroyuki Ikeno ,  Kazuo Igarashi ,  Satoru Nishimoto

IPC分类号： B29C64/188 ,  B29C64/386 ,  B33Y10/00 ,  B33Y40/20 ,  B33Y50/00

CPC分类号： B29C64/188 ,  B29C64/386 ,  B29K2995/0074 ,  B33Y10/00 ,  B33Y40/20 ,  B33Y50/00

摘要： A method of manufacturing a resin formed product having a leather grain includes: a 3D printing step of inputting printing data to a 3D printer, and printing an intermediate product having an intermediate grain that is a base of the leather grain; and a post processing step of obtaining the resin formed product, which is a finished product, by carrying out post processing on the intermediate product printed in the 3D printing step. A grain height in input data, which is the printing data inputted in the 3D printing step, is greater than or equal to 120% of a stacking pitch in the 3D printing step.

公开(公告)号：US09642755B2

公开(公告)日：2017-05-09

申请号：US14650684

申请日：2013-12-11

申请人： HONDA MOTOR CO., LTD.

发明人： Kimito Nishiyama ,  Daisuke Watanabe ,  Satoru Nishimoto

IPC分类号： A61G3/06 ,  A61G3/08

CPC分类号： A61G3/061 ,  A61G3/062 ,  A61G3/0808

摘要： A mounting device includes: a main plate on which a wheelchair is to be mounted; a vehicle side plate provided between one end of the main plate and a vehicle body; a ground side plate provided between another end of the main plate and a ground surface; and first to third rotating shafts provided between the vehicle body and the vehicle side plate, and between each of the plates. A slope is configured to include the main plate, the vehicle side plate, the ground side plate and the first to third rotating shafts. The slope is provided so that the main plate is displaced between a low position and a high position by rotating the first to third rotating shafts using a drive mechanism.