公开(公告)号：US08901192B2

公开(公告)日：2014-12-02

申请号：US13503546

申请日：2010-10-20

Applicant: Hiroyuki Kurimura ,  Isamu Ichikawa ,  Takayuki Nagumo ,  Takako Hoshino ,  Jun Watanabe

Inventor： Hiroyuki Kurimura ,  Isamu Ichikawa ,  Takayuki Nagumo ,  Takako Hoshino ,  Jun Watanabe

IPC: C09J133/10 ,  C09J4/00 ,  C08F2/50 ,  C09J5/00 ,  C08F222/10

CPC classification number: C09J4/00 ,  C08F2/50 ,  C08F2222/1026 ,  C09J5/00 ,  C09J133/10 ,  C09J2205/31 ,  C09J2433/00 ,  Y10T156/1158

Abstract: Provided is an adhesive (meth)acrylic resin composition being high in adhesiveness and capable of affording an adhered body which can be used at high temperatures of 250° C. or higher, and possessing low outgassing property and heat resistance. A (meth)acrylic resin composition including (A) a polyfunctional (meth)acrylate, and (B) a photopolymerization initiator that exhibits a mass loss on heating of 15% by mass or less when increasing temperature from 30° C. to 250° C. at a temperature increase rate of 10° C./min. under nitrogen flow, wherein the glass transition temperature of a cured body obtained from the composition is 250° C. or higher.

Abstract translation: 本发明提供粘合性高的粘合性（甲基）丙烯酸树脂组合物，能够提供可在250℃以上的高温下使用且具有低脱气性和耐热性的粘合体。 包含（A）多官能（甲基）丙烯酸酯的（甲基）丙烯酸树脂组合物和（B）当将温度从30℃升高到250℃时，加热时质量损失为15质量％以下的光聚合引发剂 C.以10℃/ min的升温速率。 在氮气流下，由组合物得到的固化体的玻璃化转变温度为250℃以上。

公开(公告)号：US20120034824A1

公开(公告)日：2012-02-09

申请号：US13273330

申请日：2011-10-14

Applicant: Tatsuya HAYASHI ,  Takayuki Nagumo

Inventor： Tatsuya HAYASHI ,  Takayuki Nagumo

IPC: H01R4/28

CPC classification number: H01R4/4863 ,  H01R9/2408

Abstract: Provided is a push-type connector having a structure for preventing an operational error of a lever member of the connector by an operator. A first operating part 35a of a first lever member 3a at a first position is positioned anterior to a second operating part 35b of a second lever member 3b at a third position, in relation to the pushing direction of the lever. Further, first operating part 35a of first lever member 3a projects further than second operating part 35b of second lever member 3b in the direction toward the front end of the lever or the operator side. Therefore, second lever member 3b is not likely to be an obstacle to the operation of first lever member 3a, and first lever member 3a is not likely to be an obstacle to the operation of second lever member 3b.

Abstract translation: 提供了一种具有用于防止操作者对连接器的杠杆构件的操作错误的结构的推式连接器。 在第一位置处的第一杆构件3a的第一操作部35a相对于杆的推动方向位于第三位置处的第二杆构件3b的第二操作部35b的前方。 此外，第一杆构件3a的第一操作部35a在朝向杆的前端或操作者侧的方向上比第二杆构件3b的第二操作部35b突出。 因此，第二杆构件3b不可能成为第一杆构件3a的操作的障碍物，并且第一杆构件3a不可能成为第二杆构件3b的操作的障碍。

公开(公告)号：US5368497A

公开(公告)日：1994-11-29

申请号：US74207

申请日：1993-06-09

Applicant: Takayuki Nagumo

Inventor： Takayuki Nagumo

IPC: H01L23/32 ,  H01R33/76 ,  H01R33/97 ,  H05K7/10 ,  H01R11/22

CPC classification number: H05K7/1023

Abstract: The IC socket is capable of obtaining a stable engaging force to meet variations in thickness of the lead of an IC package, when the IC socket comprises a socket body, a plurality of contacts which are arranged on the socket body to be engaged with a plurality of leads while being resiliently depressed from above and a cover which is provided to be vertically movable for the socket body and to depress the contacts to displace them outwardly against their resilience to allow the contacts out of the electrical engagement when the cover is moved down, when the plurality of contacts respectively have a fixing portion which is fixed to the socket body, a contact portion for electrical engagement with the lead (L) of the IC package (P), a cantilever portion which enables the release of the lead (L) and the contact from electrical engagement by rotating or pivoting around the contact portion, and an engaging portion which comes into sliding engagement with the cover, the distance from the contact portion to the bottom side of the contact fixing portion of the single contact before it is inserted into the socket body is smaller than the same distance after mounting the contact in the socket body to provide a preloaded engaging force between the contact and the IC package on the socket body.

Abstract translation: 当IC插座包括插座主体时，IC插座能够获得稳定的接合力以满足IC封装的引线厚度的变化，多个触点布置在插座主体上以与多个 的引线，同时从上方弹性地压下，并且盖被设置成可垂直移动以用于插座主体并且按压触点以使它们向外抵靠其弹性移动，以允许当盖向下移动时触点脱离电接合， 当所述多个触头分别具有固定到所述插座主体的固定部时，与所述IC封装（P）的引线（L）电接合的接触部分，能够释放所述引线（L）的悬臂部 ）和通过围绕接触部分旋转或枢转的电接合的接触，以及与盖滑动接合的接合部分，距离接头 在将接触件插入插座主体之前，单个接触件的接触固定部分的底侧的触脚部分在将触头安装在插座主体中之后的距离小于在触点和IC封装之间提供预加载的接合力 在插座上。

公开(公告)号：US08241072B2

公开(公告)日：2012-08-14

申请号：US13273330

申请日：2011-10-14

Applicant: Tatsuya Hayashi ,  Takayuki Nagumo

Inventor： Tatsuya Hayashi ,  Takayuki Nagumo

IPC: H01R4/48

CPC classification number: H01R4/4863 ,  H01R9/2408

Abstract: Provided is a push-type connector having a structure for preventing an operational error of a lever member of the connector by an operator. A first operating part 35a of a first lever member 3a at a first position is positioned anterior to a second operating part 35b of a second lever member 3b at a third position, in relation to the pushing direction of the lever. Further, first operating part 35a of first lever member 3a projects further than second operating part 35b of second lever member 3b in the direction toward the front end of the lever or the operator side. Therefore, second lever member 3b is not likely to be an obstacle to the operation of first lever member 3a, and first lever member 3a is not likely to be an obstacle to the operation of second lever member 3b.

Abstract translation: 提供了一种具有用于防止操作者对连接器的杠杆构件的操作错误的结构的推式连接器。 在第一位置处的第一杆构件3a的第一操作部35a相对于杆的推动方向位于第三位置处的第二杆构件3b的第二操作部35b的前方。 此外，第一杆构件3a的第一操作部35a在朝向杆的前端或操作者侧的方向上比第二杆构件3b的第二操作部35b突出。 因此，第二杆构件3b不可能成为第一杆构件3a的操作的障碍物，并且第一杆构件3a不可能成为第二杆构件3b的操作的障碍。