公开(公告)号：US08737021B2

公开(公告)日：2014-05-27

申请号：US13764527

申请日：2013-02-11

Applicant: NHK Spring Co., Ltd.

Inventor： Ryosuke Yonekura ,  Yoshihiro Teramoto

IPC: G11B5/60

CPC classification number: G11B5/4873

Abstract: A terminal structure includes an insulating layer hole formed through an insulating layer, a ground via that passes through the insulating layer hole and electrically connects a wiring layer formed on the insulating layer and a metal layer formed under the insulating layer to each other, and a terminal face defined on a surface of the metal layer and bonded through a conductive adhesive to an electrode of a piezoelectric element.

Abstract translation: 端子结构包括通过绝缘层形成的绝缘层孔，穿过绝缘层孔并将形成在绝缘层上的布线层和形成在绝缘层下面的金属层彼此电连接的接地孔，以及 端子面限定在金属层的表面上，并通过导电粘合剂粘合到压电元件的电极。

公开(公告)号：US10777223B2

公开(公告)日：2020-09-15

申请号：US15884598

申请日：2018-01-31

Applicant: NHK SPRING CO., LTD.

Inventor： Yoshihiro Teramoto ,  Masaru Inoue ,  Takeshi Shimoda

IPC: G11B5/48 ,  G11B5/596

Abstract: The present invention provides a method of feeding an agent, capable of stabilizing a remaining agent of a feeding part in characteristic and amount just before definitively feeding an agent to each definitive portion. The method includes intermittently moving a feeding part to a plurality of definitive portions defined on a structural object to definitively feed a flowable agent with a predetermined amount to each one of the definitive portions. The structural object includes a semi-finished product part with the definitive portions and a frame to be separated from the semi-finished product part. The frame includes a waste portion for the flowable agent. The waste portion has a same form as the definitive portions. The feeding part wastefully feeds the flowable agent to the waste portion with a same amount as the predetermined amount and thereafter starts the intermittently moving for the definitively feeding of the flowable agent.