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。

公开(公告)号：US5111063A

公开(公告)日：1992-05-05

申请号：US474613

申请日：1990-02-05

申请人： Toshiki Iwata

发明人： Toshiki Iwata

IPC分类号： G06F1/10 ,  G06F1/12 ,  G11C11/407 ,  G11C11/4076 ,  G11C11/409 ,  G11C11/4093 ,  H01L21/822 ,  H01L27/04 ,  H03K5/13 ,  H03K5/133 ,  H03K19/0175 ,  H03L7/00

CPC分类号： H03L7/00

摘要： An integrated circuit comprises a first clock driver responsive to an external clock signal and producing a first clock signal, a second clock driver responsive to the first clock signal and producing a second clock signal delayed from the first clock signal, an internal circuit responsive to the second clock signal and producing an output data signal, and an output circuit coupled to a data output pin and transferring the output data signal to the data output pin in synchronization with the first clock signal, so that a time interval between the production of the output data signal and the validity at the data output pin is shrunk even though a large parasitic capacitance is coupled to the data output pin.

摘要翻译： 集成电路包括响应于外部时钟信号并产生第一时钟信号的第一时钟驱动器，响应于第一时钟信号并产生从第一时钟信号延迟的第二时钟信号的第二时钟驱动器，响应于第一时钟信号的内部电路 第二时钟信号并产生输出数据信号，以及输出电路，耦合到数据输出引脚，并将输出数据信号与第一时钟信号同步地传送到数据输出引脚，使得输出的产生之间的时间间隔 即使大的寄生电容耦合到数据输出引脚，数据信号和数据输出引脚的有效性也会收缩。