Dai Nippon Printing Co., Ltd.

Subaru Corporation

Nippon Chemi-con Corporation

Youhei Hashimoto

Rikiya Yamashita

Shunsuke Ueda

Ryuuta Inoue

Kouichi Nakata

Keisuke Matsuhira

Takuji Yoshikawa

Momoka Kojima

Keita Gomi

A gas-liquid separation mechanism of a reserve tank for separating gas bubbles in a coolant flowing into a reserve tank provided upstream of a liquid pump in a circulation path of the coolant includes: an inlet opening for the coolant provided at a lower portion of one of opposing side walls; an outlet opening for the coolant provided at a lower portion of the other side wall; a bubble emission port provided on an upper wall and configured to emit the gas bubbles separated from the coolant; and a partition wall extending substantially parallel to a direction from the inlet opening to the outlet opening and vertically dividing the reserve tank into first and second chambers. The partition wall includes a downstream communicating hole below an end portion proximate to the outlet opening and an upstream communicating and an upstream communicating hole above an end portion proximate to the inlet opening.

Gas-liquid separation mechanism of reserve tank

A capacitor () includes a capacitor main body () and a base (). The capacitor main body includes an opening sealing member () attached to an opening of an outer package case (), and a terminal lead (--) led out from a first insertion through hole portion (--) of the opening sealing member. The base is disposed on the side of the opening sealing member of the capacitor main body, and has a second insertion through hole portion (--). For example, the base includes a first protruding portion () surrounding the second insertion through hole portion, so that the second insertion through hole portion of the base forms an insertion through hole. The opening distance on the side of the substrate mounting face of the insertion through hole is larger than the opening distance on the side of the capacitor main body of the insertion through hole.

Capacitor and method for manufacturing same

A film-shaped packaging material for a cell in which a coating layer is provided as the outermost layer instead of a substrate layer and an adhesive layer in a conventional film-shaped packaging material for a cell, thereby making it possible to produce a thinner film; wherein the packaging material is provided with exceptional moldability and insulation performance and enables lead time to be reduced. The packaging material is a laminate having at least a coating layer, a barrier layer, and a sealant layer in the stated order, the coating layer including a single- or multiple-layer configuration formed by a cured product of a resin composition containing a heat-curable resin and curing accelerator, the laminate having a piercing strength of at least 5 N, as measured in compliance with JIS 1707:1997, and the coating layer having a breakdown voltage of at least 1.0 kV, as measured in compliance with JIS C2110-1.

Packaging material for cell

Growing community of inventors

Tokyo, Japan

Youhei Hashimoto