公开(公告)号：US11219718B2

公开(公告)日：2022-01-11

申请号：US16497492

申请日：2018-03-13

Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED ,  ARTE CORPORATION

Inventor： Atsushi Kanazawa ,  Kiyotaka Kamata ,  Akihiko Ono ,  Tomoyuki Manoshiro ,  Jiichi Arai ,  Naoki Choda

IPC: A61M5/31 ,  A61M5/315

Abstract: The present invention improves the feeling in use when a finger is hooked on a finger grip. This syringe is provided with a cylinder 22, a syringe needle 24, a finger grip 30, and a plunger rod 32. The finger grip 30 is provided with a cylindrical portion and a pair of finger hook portions. The finger hook portion has an inclined curved surface 70 and an end-side curved surface 72. The inclined curved surface 70 is disposed on a side, of a side surface of the finger hook portion, connected to the cylinder 22. In the inclined curved surface 70, the inclination of a base-side region with respect to the center axis of the cylindrical portion is gentler than the inclination of an end-side region with respect to the center axis of the cylindrical portion. The end-side curved surface 72 is disposed at the boundary between the end of the finger hook portion and the inclined curved surface 70. The end-side curved surface 72 extends along the boundary.

公开(公告)号：US09517210B2

公开(公告)日：2016-12-13

申请号：US14405010

申请日：2013-07-10

Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED

Inventor： Seitaro Mizukami ,  Naoki Choda

IPC: A61K9/52 ,  A61K9/50 ,  B04C5/13 ,  A61K38/24 ,  A61K38/00 ,  A61J3/07

CPC classification number: A61K9/5089 ,  A61J3/077 ,  A61K9/5026 ,  A61K9/5031 ,  A61K38/00 ,  A61K38/24 ,  B04C5/13 ,  F04C2270/0421

Abstract: A method for producing a microcapsule powder includes a concentration step. In the concentration step, an aqueous dispersion of a microcapsule is supplied into a cyclone, and the aqueous dispersion is then concentrated. The concentration step includes an aqueous dispersion-supplying step and a concentrated dispersion-recovering step. In the aqueous dispersion-supplying step, the aqueous dispersion is supplied into a cylindrical member inlet. In the concentrated dispersion-recovering step, a microcapsule dispersion is recovered. The microcapsule dispersion is discharged through a conical member outlet.

Abstract translation: 微胶囊粉末的制造方法包括浓缩工序。 在浓缩步骤中，将微胶囊的水分散体供给到旋风分离器中，然后浓缩水分散体。 浓缩步骤包括水分散体供给步骤和浓缩分散回收步骤。 在水分散体供给工序中，将水分散体供给到圆筒部件入口。 在浓缩分散回收步骤中，回收微胶囊分散体。 微胶囊分散体通过锥形部件出口排出。

公开(公告)号：US20150132394A1

公开(公告)日：2015-05-14

申请号：US14405010

申请日：2013-07-10

Applicant: TAKEDA PHARMACEUTICAL COMPANY LIMITED

Inventor： Seitaro Mizukami ,  Naoki Choda

IPC: A61K9/50 ,  A61K38/24

CPC classification number: A61K9/5089 ,  A61J3/077 ,  A61K9/5026 ,  A61K9/5031 ,  A61K38/00 ,  A61K38/24 ,  B04C5/13 ,  F04C2270/0421

Abstract: A method for producing a microcapsule powder includes a concentration step. In the concentration step, an aqueous dispersion of a microcapsule is supplied into a cyclone, and the aqueous dispersion is then concentrated. The concentration step includes an aqueous dispersion-supplying step and a concentrated dispersion-recovering step. In the aqueous dispersion-supplying step, the aqueous dispersion is supplied into a cylindrical member inlet. In the concentrated dispersion-recovering step, a microcapsule dispersion is recovered. The microcapsule dispersion is discharged through a conical member outlet.

Abstract translation: 微胶囊粉末的制造方法包括浓缩工序。 在浓缩步骤中，将微胶囊的水分散体供给到旋风分离器中，然后浓缩水分散体。 浓缩步骤包括水分散体供给步骤和浓缩分散回收步骤。 在水分散体供给工序中，将水分散体供给到圆筒部件入口。 在浓缩分散回收步骤中，回收微胶囊分散体。 微胶囊分散体通过锥形部件出口排出。