-
公开(公告)号：US09347447B2
公开(公告)日：2016-05-24
申请号：US13984165
申请日：2012-02-10
IPC分类号： F04C29/00 , F01C21/10 , F04C18/344 , F04C25/02
CPC分类号： F04C29/00 , F01C21/10 , F04C18/3442 , F04C25/02 , F04C2230/21 , F04C2230/91 , F04C2240/802 , F04C2250/10
摘要： Damage of a rotor and a side plate are suppressed with a simple construction to prevent reduction in durability of a vacuum pump. A casing manufacturing method comprises a step (step S2) of disposing a cylinder liner forming a cylinder chamber in a mold, and casting a casing main body integrally with the cylinder liner by using molten metal, and a step (step S3) of processing an intercommunication hole and an exhaust hole so that the intercommunication hole and the exhaust hole penetrate through both the cylinder liner and the casing main body together and intercommunicate with the cylinder chamber.
摘要翻译： 通过简单的结构来抑制转子和侧板的损坏，以防止真空泵的耐久性降低。 壳体制造方法包括将形成气缸室的气缸套配置在模具中的步骤（步骤S2），并且通过使用熔融金属与气缸套一体地铸造壳体主体，以及步骤（步骤S3） 互通孔和排气孔，使得连通孔和排气孔一起穿过气缸套和壳体主体，并与气缸室相通。
-
公开(公告)号：US20140044583A1
公开(公告)日：2014-02-13
申请号：US13984165
申请日：2012-02-10
IPC分类号： F04C29/00
CPC分类号： F04C29/00 , F01C21/10 , F04C18/3442 , F04C25/02 , F04C2230/21 , F04C2230/91 , F04C2240/802 , F04C2250/10
摘要： Damage of a rotor and a side plate are suppressed with a simple construction to prevent reduction in durability of a vacuum pump. A casing manufacturing method comprises a step (step S2) of disposing a cylinder liner forming a cylinder chamber in a mold, and casting a casing main body integrally with the cylinder liner by using molten metal, and a step (step S3) of processing an intercommunication hole and an exhaust hole so that the intercommunication hole and the exhaust hole penetrate through both the cylinder liner and the casing main body together and intercommunicate with the cylinder chamber.
摘要翻译： 通过简单的结构来抑制转子和侧板的损坏，以防止真空泵的耐久性降低。 壳体制造方法包括将形成气缸室的气缸套配置在模具中的步骤（步骤S2），并且通过使用熔融金属与气缸套一体地铸造壳体主体;以及步骤（步骤S3） 互通孔和排气孔，使得连通孔和排气孔一起穿过气缸套和壳体主体，并与气缸室相通。
-
3.发明授权Pyrimidine nucleoside derivatives having anti-tumor activity, their preparation and use 失效嘧啶核苷衍生物具有抗肿瘤活性，其制备和用途
公开(公告)号：US5691319A
公开(公告)日：1997-11-25
申请号：US465127
申请日：1995-06-05
申请人： Masakatsu Kaneko , Hitoshi Hotoda , Tomoyuki Shibata , Tomowo Kobayashi , Yoshihiro Mitsuhashi , Akira Matsuda , Takuma Sasaki
发明人： Masakatsu Kaneko , Hitoshi Hotoda , Tomoyuki Shibata , Tomowo Kobayashi , Yoshihiro Mitsuhashi , Akira Matsuda , Takuma Sasaki
IPC分类号： A61K31/505 , A61K31/70 , A61K31/7042 , A61K31/7052 , A61K31/7064 , A61K31/7068 , A61P35/00 , C07D405/04 , C07H19/06 , C07H19/073 , C07H19/09
CPC分类号： C07H19/06 , C07H19/073
摘要： Compounds of formula (I): ##STR1## wherein: R.sup.1, R.sup.2 and R.sup.3 are independently selected from the group consisting of hydrogen atoms, optionally substituted alkanoyl groups and alkenylcarbonyl groups, PROVIDED THAT at least one of R.sup.1, R.sup.2 and R.sup.3 represents an unsubstituted alkanoyl group having from 5 to 24 carbon atoms, said substituted alkanoyl group or said alkenylcarbonyl group; and one of R.sup.4 and R.sup.5 represents a hydrogen atom and the other represents a cyano group; have valuable anti-tumor activity.
摘要翻译： 式（I）的化合物：其中：R1，R2和R3独立地选自氢原子，任选取代的烷酰基和烯基羰基，提供了R1，R2和R3中的至少一个 表示具有5至24个碳原子的未取代的烷酰基，所述取代的烷酰基或所述烯基羰基; R 4和R 5中的一个表示氢原子，另一个表示氰基; 具有有价值的抗肿瘤活性。
-
公开(公告)号：US09255579B2
公开(公告)日：2016-02-09
申请号：US13638472
申请日：2011-03-30
申请人： Yoshihiro Mitsuhashi , Katsunori Tanaka , Hiroyuki Murakami , Kouji Takahashi , Taku Kawakami , Ichiro Minato
发明人： Yoshihiro Mitsuhashi , Katsunori Tanaka , Hiroyuki Murakami , Kouji Takahashi , Taku Kawakami , Ichiro Minato
IPC分类号： F01C13/00 , F03C2/00 , F03C4/00 , F04C2/00 , F04D19/00 , F04C18/344 , F04C29/06 , F01C21/10 , F04C25/02
CPC分类号： F04C29/0078 , B60T13/52 , F01C21/10 , F01C21/104 , F04C18/3441 , F04C18/3448 , F04C25/02 , F04C29/0085 , F04C29/061 , F04C29/063 , F04C29/068 , F04C29/12 , F04C2220/10 , F04C2240/30 , F04C2240/50 , F04C2240/60 , F04C2240/802 , F04C2250/102 , F04D19/00 , F05C2251/044 , F05C2251/048
摘要： It is intended to provide a vacuum pump so that without upsizing the vacuum pump, noise and vibration are reduced, heat dissipation property is secured, and the casing is downsized. Therefore, at least one turning part is provided in an exhausting path formed in a casing body. The casing body is formed of a material whose thermal conductivity is higher than that of a rotor and vanes, and a cylinder part where the vanes slide is press fitted in the casing body.
摘要翻译： 旨在提供真空泵，使得在不增大真空泵的同时，噪声和振动减小，确保散热性能，并且壳体尺寸减小。 因此，至少一个转动部设置在形成在壳体内的排气路径中。 壳体由导热率高于转子和叶片的材料形成，并且叶片滑动的圆筒部分压配合在壳体中。
-
公开(公告)号：US20130101412A1
公开(公告)日：2013-04-25
申请号：US13638472
申请日：2011-03-30
申请人： Yoshihiro Mitsuhashi , Katsunori Tanaka , Hiroyuki Murakami , Kouji Takahashi , Taku Kawakami , Ichiro Minato
发明人： Yoshihiro Mitsuhashi , Katsunori Tanaka , Hiroyuki Murakami , Kouji Takahashi , Taku Kawakami , Ichiro Minato
IPC分类号： F04D19/00
CPC分类号： F04C29/0078 , B60T13/52 , F01C21/10 , F01C21/104 , F04C18/3441 , F04C18/3448 , F04C25/02 , F04C29/0085 , F04C29/061 , F04C29/063 , F04C29/068 , F04C29/12 , F04C2220/10 , F04C2240/30 , F04C2240/50 , F04C2240/60 , F04C2240/802 , F04C2250/102 , F04D19/00 , F05C2251/044 , F05C2251/048
摘要： It is intended to provide a vacuum pump so that without upsizing the vacuum pump, noise and vibration are reduced, heat dissipation property is secured, and the casing is downsized. Therefore, at least one turning part is provided in an exhausting path formed in a casing body. The casing body is formed of a material whose thermal conductivity is higher than that of a rotor and vanes, and a cylinder part where the vanes slide is press fitted in the casing body.
摘要翻译： 旨在提供真空泵，使得在不增大真空泵的同时，噪声和振动减小，确保散热性能，并且壳体尺寸减小。 因此，至少一个转动部设置在形成在壳体内的排气路径中。 壳体由导热率高于转子和叶片的材料形成，并且叶片滑动的圆筒部分压配合在壳体中。
-
-
-
-
搜索结果
5 条记录 (耗时 0.025 秒)
