公开(公告)号：US20080260498A1

公开(公告)日：2008-10-23

申请号：US11547621

申请日：2004-04-07

申请人： Tatsuhiko Nagata ,  Takehiko Yoshimura

发明人： Tatsuhiko Nagata ,  Takehiko Yoshimura

IPC分类号： H01L23/02

CPC分类号： H01L21/67126 ,  H01L21/67017 ,  H01L21/67775

摘要： A connecting device is provided to a wafer carrier for storing a wafer and connected to a purge port having a gas inlet into which a gas for purging an atmosphere in the wafer carrier flows. The connecting device includes, a base; a communication port formed in the base; and a close-contact mechanism that includes, a sealing ring, a groove, and a pressure-reducing passage that communicates with the groove. The pressure in a space defined by the groove and a peripheral edge of the gas inlet is reduced at a position where the base makes contact with the purge port, bringing the gas inlet into close contact with the communication port.

摘要翻译： 将连接装置设置在晶片载体上，用于存储晶片并连接到具有气体入口的吹扫口，用于吹扫晶片载体中的气氛的气体流入该气体入口。 连接装置包括：基座; 在基座上形成的通信端口; 以及紧密接触机构，其包括与槽连通的密封环，槽和减压通路。 由凹槽和气体入口的周缘限定的空间中的压力在基部与吹扫口接触的位置处减小，使得气体入口与连通口紧密接触。

公开(公告)号：US20080206028A1

公开(公告)日：2008-08-28

申请号：US12010319

申请日：2008-01-23

申请人： Tatsuhiko Nagata

发明人： Tatsuhiko Nagata

IPC分类号： H01L21/67

CPC分类号： H01L21/67772 ,  H01L21/67775

摘要： A pod cover removing-installing apparatus is provided. The apparatus removes and installs a cover for an opening of a pod, an inside of which is kept extremely clean, by causing the cover to engage a door for an opening of a high cleanliness room, while maintaining high cleanliness of the pod and the room by closely attaching circumferences of the two openings. The apparatus includes a movable pod table and a linking pin provided on the pod table. The movable pod table has the pod installed thereon. The linking pin is substantially vertically aligned with respect to a moving direction of the pod table and comes in contact with a fixed side which is substantially vertically aligned with respect to the moving direction of the pod table. The fixed side is provided in a V-section groove provided on a bottom of the pod.

摘要翻译： 提供了一个荚盖拆卸安装装置。 该装置通过使盖子接合门来打开高洁净室，同时保持荚和房间的高清洁度，去除并安装用于荚的开口的盖，其内部保持非常干净 通过紧密地连接两个开口的周长。 该装置包括可移动的荚台和设置在荚台上的连接销。 活动荚桌上安装有荚。 连接销相对于荚台的移动方向基本上垂直对准，并且与相对于荚台的移动方向基本上垂直对准的固定侧接触。 固定侧设置在设置在荚的底部的V形槽中。

公开(公告)号：US5972268A

公开(公告)日：1999-10-26

申请号：US187423

申请日：1998-11-06

申请人： Takao Nakajima ,  Hisao Hanabusa ,  Katsunori Kawai ,  Tatsuhiko Nagata

发明人： Takao Nakajima ,  Hisao Hanabusa ,  Katsunori Kawai ,  Tatsuhiko Nagata

IPC分类号： B60R13/06 ,  B29C33/14 ,  B29C45/14 ,  B29C45/27 ,  B29C53/02 ,  B29L31/30 ,  B29L31/58 ,  B60J10/00 ,  B60J10/08 ,  B29B11/02

CPC分类号： B29C53/02 ,  B29C45/14409 ,  B60J10/21 ,  B60J10/24

摘要： A method of forming a molded seal portion onto a corner part of a weather strip without generating any molding defect due to variations in the injection amount, injection pressure or the like of the molding material. A seal portion projecting from one side wall of a trim portion is partly cut off, the remaining trim portion is bent to a corner configuration and placed in a mold, and a molding material for the seal portion is injected into a cavity of the mold from the position corresponding to a longitudinally extending base end edge of the molded seal portion such that the molding material flows from the side of the longitudinally extending base end edge of the molded seal portion towards a distal end edge thereof to fill the cavity.

摘要翻译： 将模制密封部分形成在耐候条的角部上的方法，而不会由于模制材料的注入量，注射压力等的变化而产生任何模制缺陷。 从装饰部分的一个侧壁突出的密封部分被部分地切掉，剩余的装饰部分被弯曲成角部构造并放置在模具中，并且用于密封部分的成型材料被注入到模具的空腔中 所述位置对应于模制密封部分的纵向延伸的基端边缘，使得模制材料从模制密封部分的纵向延伸的基端边缘的侧面朝向其远端边缘流动以填充空腔。

公开(公告)号：US5250241A

公开(公告)日：1993-10-05

申请号：US779264

申请日：1991-10-18

申请人： Tadanobu Iwasa ,  Tatsuhiko Nagata ,  Toshiki Iwata ,  Hiroyasu Kozawa

发明人： Tadanobu Iwasa ,  Tatsuhiko Nagata ,  Toshiki Iwata ,  Hiroyasu Kozawa

IPC分类号： B29C39/10 ,  B29C39/22 ,  B29C39/44 ,  B29C44/12 ,  B29C44/58 ,  B29K105/04 ,  B29L31/58 ,  B60J10/00 ,  B29C67/22

CPC分类号： B29C44/1261 ,  B29C44/586 ,  B60J10/2335

摘要： A method and a device for forming a molded portion at an end of an extruded weather strip. The method includes the steps of placing the end of the extruded weather strip made of foamed elastic material in a cavity defined by a movable upper mold member and a fixed lower mold member which composes a mold, closing the mold with the end of the extruded weather strip clamped by a predetermined clamping force, injecting a foamable molding material into the cavity, moving the upper mold member up by an force not more than the clamping amount in the process of foaming of the foamable molding material to reduce clamping of the upper mold member and to enlarge the cavity, continuing molding with the upper mold member moved up until the foamable molding material fills the enlarged cavity, and opening the mold when molding of the molded portion is completed. The device has a fixed lower mold member, a movable upper mold member, a servomotor, and power transmission means for connecting the servomotor to the upper mold member and converting a rotary movement of the servomotor to a vertical movement of the upper mold member, whereby the upper mold member is moved up and down by a predetermined amount and in a predetermined timing.

摘要翻译： 一种用于在挤压天气条的端部形成模制部分的方法和装置。 该方法包括以下步骤：将由泡沫弹性材料制成的挤出的耐候条的端部放置在由可移动的上模具构件和固定的下模具构件限定的空腔中，所述可移动上模具构件和固定的下模具构件构成模具，在挤压天气结束时关闭模具 通过预定的夹紧力夹紧的条带，将可发泡的模制材料注入到空腔中，在可发泡的模制材料的发泡过程中使上模具件向上移动不超过夹紧量的力，以减少上模具构件的夹紧 并且扩大空腔，继续模制上模具构件向上移动，直到发泡模塑材料填充扩大的腔体，并且在模制部件的模制完成时打开模具。 该装置具有固定的下模具构件，可动上模构件，伺服马达和用于将伺服马达连接到上模具构件并将伺服马达的旋转运动转换为上模具的垂直运动的动力传递装置，由此 上模具上下移动预定量和预定的时间。