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1. 发明授权

US06557150B1 Method of extracting timing characteristics of transistor circuits, storage medium storing timing characteristic library, LSI designing method, and gate extraction method 失效
标题翻译：提取晶体管电路的时序特性，存储介质存储定时特征库，LSI设计方法和门提取方法的方法
公开(公告)号：US06557150B1
公开(公告)日：2003-04-29
申请号：US09485169
申请日：2000-02-07
申请人： Tetsuroo Honmura , Takashi Nakajima , Kenzo Goto , Shoichi Watanabe
发明人： Tetsuroo Honmura , Takashi Nakajima , Kenzo Goto , Shoichi Watanabe
IPC分类号： G06K1750
CPC分类号： G06F17/5022
摘要： A method of extracting timing characteristics from transistor circuit data of modularity design products (a module) such as a CPU core in which the extracted timing characteristics are used for the timing verification of a circuit including a module to be extracted and timing constraints when logical synthesis or timing-driven layout is made. Particularly, since conditions fit for a timing rule of the module are included in timing characteristics when timing verification is executed by simulation, verification free of pseudo error is enabled. Also, the configuration of a timing characteristic library, a storage medium storing it and an LSI designing method using the storage medium are provided.
摘要翻译：提供诸如CPU核心的模块化设计产品（模块）的晶体管电路数据的定时特性的方法，其中提取的定时特性被用于包括要提取的模块的电路的定时验证和当逻辑合成时的定时约束或定时驱动布局。特别地，由于当通过模拟执行定时验证时，由于适合于模块的定时规则的条件被包括在定时特性中，因此能够进行没有伪错误的验证。此外，提供了定时特征库，存储介质的存储介质和使用存储介质的LSI设计方法的配置。

2. 发明授权

US4662292A Thread loop taker device of a zigzag sewing machine 失效
标题翻译：锯齿机缝纫机装置
公开(公告)号：US4662292A
公开(公告)日：1987-05-05
申请号：US702875
申请日：1985-02-19
申请人： Mikio Koike , Kenzo Goto , Kazumasa Hara
发明人： Mikio Koike , Kenzo Goto , Kazumasa Hara
IPC分类号： D05B3/02 , D05B57/14 , D05B57/08
CPC分类号： D05B57/143
摘要： A thread loop taker device for a zigzag sewing machine having a needle whose position is controlled by electronically stored data which cooperates with the thread loop taker device to thereby produce zigzag stitches. The thread loop taker device comprises a bobbin carrier, a rotational cylindrical member for supporting the bobbin carrier therein; a loop taker coaxial with and about the cylindrical member for rotation therewith, the loop taker having a beak extending from one end and in the direction of the rotation around a portion of the cylindrical member for catching a thread loop formed by the needle; cams rotating with the cylindrical member and engaging the opposite end of the loop taker for rotating the beak relative to the cylindrical member; and a pulse motor movable in two opposite directions in response to a change in the position of the needle so that, when this movement is transmitted to the cams, the loop taker is actuated. Thus, the beak rotates relative to the cylindrical member in response to a change in the position of the needle during rotation of the cylindrical member.
摘要翻译：一种用于锯齿缝纫机的线圈接收器装置，其具有通过电子存储数据控制其位置的针，其与线圈接收器装置协作从而产生之字形缝合。线圈接收器装置包括筒管架，用于在其中支撑筒管架的旋转圆柱形构件; 环形接收器与圆筒形构件同轴并与其一起旋转，环形接收器具有从圆筒部件的一端部和旋转方向延伸的钩状件，用于捕捉由针形成的线环; 凸轮与圆柱形构件一起旋转并且与环形接收器的相对端接合，用于相对于圆柱形构件旋转喙; 以及响应于针的位置的变化而在两个相反方向上可移动的脉冲马达，使得当该运动传递到凸轮时，启动闭环接收器。因此，响应于在圆柱形构件的旋转期间针的位置的变化，喙相对于圆柱形构件旋转。

3. 发明授权

US4674423A Thread loop taker device of a zigzag sewing machine 失效
标题翻译：锯齿机缝纫机装置
公开(公告)号：US4674423A
公开(公告)日：1987-06-23
申请号：US919081
申请日：1986-10-14
申请人： Mikio Koike , Kenzo Goto
发明人： Mikio Koike , Kenzo Goto
IPC分类号： D05B3/02 , D05B57/14 , D05B57/08
CPC分类号： D05B57/143
摘要： A thread loop taker device for a zigzag sewing machine having a needle whose position is controlled by electronically stored data which cooperates with the thread loop taker device to thereby produce zigzag stitches. The thread loop taker device comprises a bobbin carrier, a rotational cylindrical member for supporting the bobbin carrier therein; a loop taker coaxial with and about the cylindrical member for rotation therewith, the loop taker having a beak extending from one end and in the direction of the rotation around a portion of the cylindrical member for catching a thread loop formed by the needle; cams rotating with the cylindrical member and engaging the opposite end of the loop taker for rotating the beak relative to the cylindrical member; and a pulse motor drivable in response to a change in the position of the needle so that, when this driving is transmitted to move the cams, the loop taker is actuated. Thus, the beak rotates relative to the cylindrical member in response to a change in the position of the needle during rotation of the cylindrical member.
摘要翻译：一种用于锯齿缝纫机的线圈接收器装置，其具有通过电子存储数据控制其位置的针，其与线圈接收器装置协作从而产生之字形缝合。线圈接收器装置包括筒管架，用于在其中支撑筒管架的旋转圆柱形构件; 环形接收器与圆筒形构件同轴并与其一起旋转，环形接收器具有从一端延伸的旋转接头，并且围绕圆筒构件的一部分旋转方向延伸以捕捉由针形成的线环; 凸轮与圆柱形构件一起旋转并且与环形接收器的相对端接合，用于相对于圆柱形构件旋转喙; 以及响应于针的位置变化而驱动的脉冲电机，使得当该驱动被传递以移动凸轮时，启动闭环接收器。因此，响应于在圆柱形构件的旋转期间针的位置的变化，喙相对于圆柱形构件旋转。

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