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1. 发明申请

WO2003041895A1 TOOL AND METHOD FOR ITS MANUFACTURE 审中-公开
标题翻译：工具及其制造方法
公开(公告)号：WO2003041895A1
公开(公告)日：2003-05-22
申请号：PCT/SE2002/002064
申请日：2002-11-12
申请人： INDUSTRIELLT UTVECKLINGSCENTRUM I OLOFSTRÖM AB , VOLVO PERSONVAGNAR AB , BERG, Bengt , SVENSSON, Christer
发明人： BERG, Bengt , SVENSSON, Christer
IPC分类号： B22D19/06
CPC分类号： B22D19/06 , B21D37/01 , B21D37/20 , B21D37/205 , B22D19/16 , Y10T83/9309
摘要： A tool or a part thereof which has at least one tool body (7, 8) and one functional part (9) is cast in one united piece with at least two different casting materials (18, 20) of different material compositions, whereby the different parts of tool possess different material properties. Between the different tool parts, there is a clear interface in the material composition, but an intermingled transitional zone (19) of different material compositions is possible. In a method of manufacturing the tool, or a part thereof, casting material of at least two different material compositions is supplied to different parts (7, 8, 9, respectively) of the tool. The casting materials are kept separate and discrete from one another and, after the casting, there is thus obtained a tool possessing different material properties in different parts (7, 8; 9) of the tool.
摘要翻译：具有至少一个工具主体（7,8）和一个功能部件（9）的工具或其一部分与至少两种不同材料组成的不同铸造材料（18,20）一体地铸造，由此工具的不同部位具有不同的材料特性。在不同的工具部件之间，材料组成中存在明确的界面，但是可以使用不同材料组成的混合过渡区（19）。在制造该工具或其一部分的方法中，具有至少两种不同材料组成的铸造材料被提供给工具的不同部件（7,8,9）。铸造材料彼此分离和离散，并且在铸造之后，由此获得在工具的不同部分（7,8; 9）中具有不同材料性质的工具。

2. 发明申请

WO2005043549A1 ZENER-ZAP MEMORY 审中-公开
标题翻译： ZENER-ZAP记忆
公开(公告)号：WO2005043549A1
公开(公告)日：2005-05-12
申请号：PCT/SE2004/001557
申请日：2004-10-27
申请人： INFINEON TECHNOLOGIES AG , BERG, Bengt
发明人： BERG, Bengt
IPC分类号： G11C17/18
CPC分类号： G11C17/18
摘要： The present invention relates to an integrated circuit for electrically permanently program information in said integrated circuit by driving a current through a NPN-transistor. The integrated circuit comprises a first current feeding circuit having an output connected via a resistor to said NPN-transistor, a feeding point connectable to a feeding voltage, and a control input for controlling the programming of said NPN-transistor. The integrated circuit also comprises at least a second current feeding circuit having an output connected to said feeding point for said first current feeding circuit, a feeding point connectable to a feeding voltage, and a control input for controlling the programming of said NPN-transistor. Finally the integrated circuit comprises a first voltage level controller provided to split the voltage needed to program said NPN-transistor over said first and at least second current feeding circuit.
摘要翻译：本发明涉及通过驱动通过NPN晶体管的电流来在所述集成电路中电永久地编程信息的集成电路。集成电路包括第一电流馈送电路，其具有经由电阻器连接到所述NPN晶体管的输出端，可馈送电压的馈电点以及用于控制所述NPN晶体管的编程的控制输入端。集成电路还包括至少第二电流馈送电路，其具有连接到用于所述第一电流馈送电路的所述馈电点的输出，可连接到馈电电压的馈电点以及用于控制所述NPN晶体管的编程的控制输入。最后，集成电路包括第一电压电平控制器，用于将所述NPN晶体管编程所需的电压分压在所述第一和至少第二电流馈送电路上。

3. 发明申请

WO2005043759A1 START-UP SUPERVISION CIRCUIT 审中-公开
标题翻译：启动监控电路
公开(公告)号：WO2005043759A1
公开(公告)日：2005-05-12
申请号：PCT/SE2004/001556
申请日：2004-10-27
申请人： INFINEON TECHNOLOGIES AG , BERG, Bengt
发明人： BERG, Bengt
IPC分类号： H03K17/22
CPC分类号： H03K17/22 , H03K17/16 , H03K2017/226
摘要： The present invention relates to an arrangement and a method in an integrated circuit comprising a start signal generating circuit provided to generate a start signal, when a supply voltage has reached a stable operating voltage level, to operating circuits in said integrated circuit at start-up of the integrated circuit. The arrangement comprises a detection circuit connected to said start signal generating circuit and provided to detect when said supply voltage has reached a first voltage level and to order said start signal generating circuit to generate a start signal when a second voltage level has been reached.
摘要翻译：本发明涉及一种集成电路中的布置和方法，该集成电路包括：启动信号发生电路，用于当电源电压达到稳定的工作电压电平时，在启动时产生启动信号到所述集成电路中的操作电路的集成电路。该装置包括连接到所述起始信号发生电路并被提供以检测所述电源电压何时达到第一电压电平的检测电路，并且当达到第二电压电平时命令所述起始信号发生电路产生起始信号。

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