利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

75 条记录 (耗时 0.038 秒)

    Semiconductor memory device and its testing method
    1.
    发明授权
    Semiconductor memory device and its testing method 失效
    半导体存储器件及其测试方法

    公开(公告)号：US06888774B2

    公开(公告)日：2005-05-03

    申请号：US10224499

    申请日：2002-08-21

    申请人： Takanobu Suzuki ,  Tamaki Tsuruda ,  Katsushige Hayashi

    发明人： Takanobu Suzuki ,  Tamaki Tsuruda ,  Katsushige Hayashi

    IPC分类号： G01R31/28 ,  G11C11/401 ,  G11C11/409 ,  G11C29/00 ,  G11C29/28 ,  G11C29/34 ,  G11C8/00

    CPC分类号： G11C29/28 ,  G11C2029/2602

    摘要： A semiconductor memory device is of a bank switching type having a plurality of memory array banks provided in a memory chip which can be switched from one to another for storage operation. The semiconductor memory device includes: a plurality of memory arrays in the memory array banks; an input/output circuit for transmitting information data between the memory arrays and the outside; a data bus for connecting between the memory arrays and the input/output circuit; and N-channel transistors provided across the data bus. The data bus consists of a plurality of adjacent lines. Each of N-channel transistors is connected at their drain to the corresponding lines of the data bus while at their source to the ground. When a multi-bit test is commenced for writing and reading data on the memory arrays, the N-channel transistors are turned on to connect the lines of the data bus to the ground.

    摘要翻译： 半导体存储器件是具有存储器芯片中的多个存储器阵列组的存储体交换型，其可以从一个切换到另一个用于存储操作。 半导体存储器件包括：存储器阵列中的多个存储器阵列; 用于在存储器阵列和外部之间传送信息数据的输入/输出电路; 用于连接存储器阵列和输入/输出电路的数据总线; 和跨越数据总线的N沟道晶体管。 数据总线由多条相邻线组成。 每个N沟道晶体管在其漏极处连接到数据总线的相应线，同时它们的源极处于接地。 当开始对存储器阵列上的数据写入和读取进行多位测试时，N沟道晶体管导通，将数据总线的线路连接到地。

    Communication Device
    4.
    发明申请
    Communication Device 有权
    通讯设备

    公开(公告)号：US20130260818A1

    公开(公告)日：2013-10-03

    申请号：US13831969

    申请日：2013-03-15

    申请人： Takanobu Suzuki ,  Hirotaka Asakura ,  Munehisa Matsuda ,  Satoshi Tanaka

    发明人： Takanobu Suzuki ,  Hirotaka Asakura ,  Munehisa Matsuda ,  Satoshi Tanaka

    IPC分类号： H04W88/06

    CPC分类号： H04W76/026 ,  H04W4/80 ,  H04W76/14 ,  H04W76/16 ,  H04W84/12 ,  H04W88/04 ,  H04W88/06

    摘要： A communication device may execute a specific wireless communication of object data via a first wireless network with a mobile device using a second type of interface after executing a specific process of sending a first wireless setting for causing the mobile device to belong to the first wireless network using a first type of interface in a first case where the communication device operates in a first state which is a parent station state or a child station state in the first wireless network and execute the specific wireless communication of the object data with the mobile device using the second type of interface after executing another process different from the specific process in a second case where the communication device operates in a second state which is different from the first state.

    摘要翻译： 通信设备可以在执行发送用于使移动设备属于第一无线网络的第一无线设置的特定过程之后，经由第一无线网络与具有移动设备的第二类型的接口来执行对象数据的特定无线通信 在第一种情况下使用第一类型的接口，其中通信设备在第一无线网络中处于作为父站状态或子站状态的第一状态下操作，并且使用移动设备执行对象数据的特定无线通信 在通信装置在与第一状态不同的第二状态下工作的第二种情况下执行与特定处理不同的另一处理的第二类型的接口。

    Wireless Communication Device
    5.
    发明申请
    Wireless Communication Device 有权
    无线通信设备

    公开(公告)号：US20130044635A1

    公开(公告)日：2013-02-21

    申请号：US13588336

    申请日：2012-08-17

    申请人： Takanobu Suzuki

    发明人： Takanobu Suzuki

    IPC分类号： H04W60/00

    CPC分类号： H04W76/14 ,  H04W8/005

    摘要： A wireless communication device receives a first-type packet. If the first-type packet does not include first predetermined information, the device may store first specific information. In some examples, if the first-type packet includes the first predetermined information, the device does not store the first specific information. The device receives a second-type packet after receiving the first-type packet. If the first specific information is stored and the second-type packet is received, the device may send a third-type packet when the target-device identifying information is the same as the first-external-device identifying information. The third-type packet might not be sent where the target-device identifying information is different from the first-external-device identifying information. If the first specific information is not stored and the second-type packet is received, the device may send the third-type packet. When sending the third-type packet, the device may also send a wireless profile.

    摘要翻译： 无线通信设备接收第一类型分组。 如果第一类型分组不包括第一预定信息，则设备可以存储第一特定信息。 在一些示例中，如果第一类型分组包括第一预定信息，则设备不存储第一特定信息。 设备收到第一类型报文后，接收到第二类报文。 如果存储第一特定信息并且接收到第二类型分组，则当目标设备识别信息与第一外部设备识别信息相同时，设备可以发送第三类型分组。 目标设备识别信息不同于第一外部设备识别信息的第三类型分组可能不被发送。 如果没有存储第一特定信息并且接收到第二类型分组，则设备可以发送第三类型分组。 当发送第三类型分组时，设备也可以发送无线简档。

    CHARGE PUMP CIRCUIT
    6.
    发明申请
    CHARGE PUMP CIRCUIT 有权
    充电泵电路

    公开(公告)号：US20090237148A1

    公开(公告)日：2009-09-24

    申请号：US12354319

    申请日：2009-01-15

    申请人： Takanobu Suzuki ,  Susumu Tanida

    发明人： Takanobu Suzuki ,  Susumu Tanida

    IPC分类号： G05F1/10

    CPC分类号： H02M3/073 ,  H02M1/36 ,  H02M1/44

    摘要： There is provided a charge pump circuit which can prevent EMI noise of a frequency component independent of an operation clock frequency from occurring at the time of a change from a disable state to an enable state. The charge pump circuit includes a detection signal synchronization circuit which outputs a synchronization detection signal generated by synchronizing a detection signal outputted from a level detection circuit to a clock signal outputted from an oscillator circuit. The synchronization detection signal is used as a pump enable signal, and a first pump capacitance and a second pump capacitance in a pump circuit body are charged and discharged in response to the synchronization detection signal and the clock signal outputted from the oscillator circuit.

    摘要翻译： 提供了一种电荷泵电路，其可以防止在从禁用状态改变到使能状态时发生与操作时钟频率无关的频率分量的EMI噪声。 电荷泵电路包括检测信号同步电路，其输出通过使从电平检测电路输出的检测信号与从振荡器电路输出的时钟信号同步而产生的同步检测信号。 同步检测信号用作泵使能信号，并且响应于从振荡器电路输出的同步检测信号和时钟信号，在泵电路体中的第一泵电容和第二泵电容被充电和放电。

    Image forming device, and method and computer readable medium applicable to the same
    7.
    发明申请
    Image forming device, and method and computer readable medium applicable to the same 有权
    图像形成装置，以及可应用于其的方法和计算机可读介质

    公开(公告)号：US20080239385A1

    公开(公告)日：2008-10-02

    申请号：US12076479

    申请日：2008-03-19

    申请人： Takanobu Suzuki ,  Yasuhiro Kudo

    发明人： Takanobu Suzuki ,  Yasuhiro Kudo

    IPC分类号： G06K15/00

    CPC分类号： H04L29/12783 ,  G06F3/1293 ,  H04L29/12915 ,  H04L29/12924 ,  H04L61/35 ,  H04L61/6059 ,  H04L61/6063 ,  H04L67/02 ,  H04L69/18

    摘要： An image forming device, which is configured to receive print data from a client via a network and process the print data, includes a print request receiving unit configured to receive a print request transmitted by the client with a protocol through a port of the image forming device, a protocol specifying unit configured to specify a kind of the protocol used in the transmission of the print request, a destination information creating unit configured to create destination information representing a destination to which the print data are to be sent, based on the protocol of the kind specified by the protocol specifying unit, and a destination information sending unit configured to send the destination information to the client with the protocol of the specified kind.

    摘要翻译： 一种图像形成装置，被配置为经由网络从客户端接收打印数据并处理打印数据，包括：打印请求接收单元，被配置为通过协议通过图像形成端口接收客户端发送的打印请求 设备，被配置为指定在所述打印请求的发送中使用的协议的种类的协议指定单元，被配置为基于所述协议来创建表示所述打印数据要被发送的目的地的目的地信息的目的地信息创建单元 以及目的地信息发送单元，被配置为使用所指定类型的协议向客户端发送目的地信息。

    DUPLEX STAINLESS STEEL AND CAST ARTICLE THEREOF
    8.
    发明申请
    DUPLEX STAINLESS STEEL AND CAST ARTICLE THEREOF 审中-公开
    双相不锈钢及其铸件

    公开(公告)号：US20080175742A1

    公开(公告)日：2008-07-24

    申请号：US11767072

    申请日：2007-06-22

    申请人： Takanobu Suzuki

    发明人： Takanobu Suzuki

    IPC分类号： C22C38/42

    CPC分类号： C22C38/42 ,  C22C38/001 ,  C22C38/02 ,  C22C38/04

    摘要： A generally Mo-free, ferrite-austenite duplex stainless steel has a ferrite phase area ratio of about 20 to about 60% and a composition containing, in mass %, not more than about 0.08% of C, about 0.5 to about 1.5% of Si, not more than about 1.0% of Mn, about 4.0 to about 8.0% of Ni, about 23 to about 27% of Cr, about 2.0 to about 6.0% of Cu, about 0.05 to about 0.3% of N, and the balance being Fe and generally unavoidable impurities.

    摘要翻译： 通常不含Mo的铁素体 - 奥氏体双相不锈钢具有约20至约60％的铁素体相面积比，并且以质量％计不超过约0.08％的C，约0.5至约1.5％的组成 Si，不大于约1.0％的Mn，约4.0至约8.0％的Ni，约23至约27％的Cr，约2.0至约6.0％的Cu，约0.05至约0.3％的N，余量 是Fe和通常不可避免的杂质。