公开(公告)号：US10404189B2

公开(公告)日：2019-09-03

申请号：US15319445

申请日：2015-06-15

Applicant: NEC Corporation

Inventor： Osamu Ishibashi ,  Kazuhisa Sunaga ,  Atsumasa Sawada ,  Hideyuki Sugita ,  Ayami Tanabe

IPC: H02M7/5395 ,  H02M7/48 ,  H02M7/5387 ,  H03K17/16 ,  H02M1/00 ,  H02M1/34

Abstract: A switching output circuit is provided that enables an accurate control of output power. To achieve the objective, a switching output circuit according to an exemplary aspect of the present invention includes eight switching means, two electric storage means, and a control means, wherein the control means controls the switching means and switches a conduction state and a non-conduction state, by which the power supplied from a direct-current power supply is switched and supplied to an inductive load.

公开(公告)号：US10135099B2

公开(公告)日：2018-11-20

申请号：US15315664

申请日：2015-04-22

Applicant: NEC Corporation

Inventor： Hiroaki Fukunishi ,  Kenji Kobayashi ,  Suguru Watanabe ,  Osamu Ishibashi ,  Hiroshi Kajitani ,  Kazuhisa Sunaga ,  Hideyuki Sugita ,  Atsumasa Sawada ,  Ayami Tanabe

IPC: H02J7/00 ,  H01M10/44 ,  H01M10/0525

Abstract: A pulsed discharge device according to an exemplary aspect of the present invention includes a controller configured to determine an interruption time to a discharge time based on a predetermined time ratio between the discharge time and the interruption time when performing a pulsed discharge to repeat alternately a discharge and a pause in discharging of a chemical battery.