Method and apparatus for laying pipes in the ground
    21.
    发明授权
    Method and apparatus for laying pipes in the ground 失效
    将管道铺设在地面上的方法和设备

    公开(公告)号:US4024721A

    公开(公告)日:1977-05-24

    申请号:US643119

    申请日:1975-12-22

    摘要: There is disclosed a method and apparatus for laying small-diameter gas, water pipes or the like precisely in the ground. Small-diameter pilot pipes are first laid in while at the same time, a pilot head is measured and controlled to make its straight advance. Pipes of a larger diameter are then laid in successively, the pipes being led by the pilot pipes. Concurrent with this, excavated earth is discharged through the laid-in pilot pipes.

    摘要翻译: 公开了一种将小直径气体,水管等精确地放置在地面中的方法和装置。 首先放置小直径的先导管,同时测量和控制引导头使其直线前进。 然后连续放置较大直径的管道,管道由引导管引导。 与此同时,挖出的地球通过铺设的先导管排出。

    Magnetic memory device having a recording layer
    23.
    发明授权
    Magnetic memory device having a recording layer 失效
    具有记录层的磁存储器件

    公开(公告)号:US08269295B2

    公开(公告)日:2012-09-18

    申请号:US13088725

    申请日:2011-04-18

    IPC分类号: H01L29/82 G11C11/02

    摘要: There is provided a magnetic memory device stable in write characteristics. The magnetic memory device has a recording layer. The planar shape of the recording layer has the maximum length in the direction of the easy-axis over a primary straight line along the easy-axis, and is situated over a length smaller than the half of the maximum length in the direction perpendicular to the easy-axis, and on the one side and on the other side of the primary straight line respectively, the planar shape has a first part situated over a length in the direction perpendicular to the easy-axis, and a second part situated over a length smaller than the length in the direction perpendicular to the easy-axis. The outer edge of the first part includes only a smooth curve convex outwardly of the outer edge.

    摘要翻译: 提供了一种写入特性稳定的磁存储器件。 磁存储器件具有记录层。 记录层的平面形状沿着容易轴在易于轴的方向上在主直线上具有最大长度,并且位于比垂直于该方向的方向上的最大长度的一半长度 分别在主直线的一侧和另一侧上,平面形状具有位于垂直于易轴的方向上的长度的第一部分,以及位于长度方向上的第二部分 小于垂直于易轴方向的长度。 第一部分的外边缘仅包括从外边缘向外凸出的平滑曲线。

    MAGNETIC MEMORY DEVICE HAVING A RECORDING LAYER
    24.
    发明申请
    MAGNETIC MEMORY DEVICE HAVING A RECORDING LAYER 失效
    具有记录层的磁记录装置

    公开(公告)号:US20110193185A1

    公开(公告)日:2011-08-11

    申请号:US13088725

    申请日:2011-04-18

    IPC分类号: H01L29/82

    摘要: There is provided a magnetic memory device stable in write characteristics. The magnetic memory device has a recording layer. The planar shape of the recording layer has the maximum length in the direction of the easy-axis over a primary straight line along the easy-axis, and is situated over a length smaller than the half of the maximum length in the direction perpendicular to the easy-axis, and on the one side and on the other side of the primary straight line respectively, the planar shape has a first part situated over a length in the direction perpendicular to the easy-axis, and a second part situated over a length smaller than the length in the direction perpendicular to the easy-axis. The outer edge of the first part includes only a smooth curve convex outwardly of the outer edge.

    摘要翻译: 提供了一种写入特性稳定的磁存储器件。 磁存储器件具有记录层。 记录层的平面形状沿着容易轴在易于轴的方向上在主直线上具有最大长度,并且位于比垂直于该方向的方向上的最大长度的一半长度 分别在主直线的一侧和另一侧上,平面形状具有位于垂直于易轴的方向上的长度的第一部分,以及位于长度方向上的第二部分 小于垂直于易轴方向的长度。 第一部分的外边缘仅包括从外边缘向外凸出的平滑曲线。

    Automatic bit rate control circuit
    25.
    发明授权
    Automatic bit rate control circuit 有权
    自动比特率控制电路

    公开(公告)号:US07936842B2

    公开(公告)日:2011-05-03

    申请号:US10543656

    申请日:2005-02-16

    IPC分类号: H04L27/08

    摘要: A bit-rate automatic control circuit for feedback controlling the gain and bandwidth of a preamplifier in dependence on the bit-rate of a signal is disclosed. The circuit includes a bit-rate discrimination circuit configured to discriminate the bit rate of the signal, and an alarm circuit configured to determine whether the value of received power of the signal is less than the minimum acceptable value of the preamplifier or not. If said alarm circuit determines that the value of received power of the signal is less than the minimum acceptable value of the preamplifier, the bit-rate automatic control circuit determines, irrespective of the discrimination of said bit-rate discrimination circuit, that the bit-rate of the signal is low, and feedback controls the preamplifier based on the determination. According to the above arrangements, if a determination is made that the reception level of the input signal is lower than the minimum acceptable value of received power, the preamplifier can be switched from a state for receiving a high bit-rate signal to a state for receiving a low bit-rate signal.

    摘要翻译: 公开了一种用于根据信号比特率反馈控制前置放大器的增益和带宽的比特率自动控制电路。 电路包括:比特率鉴别电路,被配置为鉴别信号的比特率;以及报警电路,被配置为确定信号的接收功率的值是否小于前置放大器的最小可接受值。 如果所述报警电路确定信号的接收功率的值小于前置放大器的最小可接受值,则比特率自动控制电路确定与所述比特率鉴别电路的鉴别无关, 信号速率低,反馈控制前置放大器基于该判定。 根据上述配置,如果确定输入信号的接收电平低于接收功率的最小可接受值,则可以从用于接收高比特率信号的状态切换到前置放大器的状态 接收低比特率信号。

    Magnetic memory element and magnetic memory device
    26.
    发明授权
    Magnetic memory element and magnetic memory device 有权
    磁存储元件和磁存储器件

    公开(公告)号:US07932573B2

    公开(公告)日:2011-04-26

    申请号:US12427024

    申请日:2009-04-21

    IPC分类号: H01L29/82

    CPC分类号: H01L27/228 H01L43/08

    摘要: A magnetic memory element having a layer structure containing a fixing layer (pinned layer: PL) having a magnetization direction fixed unidirectionally, a nonmagnetic dielectric layer (TN1) in contact with the fixing layer (PL), and a memory layer (free layer: FL) having a first surface in contact with the nonmagnetic dielectric layer (TN1) and a second surface on the opposite to the first surface, the magnetization direction of the memory layer (FL) having a reversible magnetization direction in response to the current through the layer structure. The entire surface of the first surface of the memory layer (FL) is covered with the nonmagnetic dielectric layer (TN1) and in the joint surface of the nonmagnetic dielectric layer (TN1) and the fixing layer (PL), the first surface of the nonmagnetic dielectric layer (TN1) is exposed in a manner of surrounding the joint surface.

    摘要翻译: 具有层状结构的磁记忆元件,其具有单向固定磁化方向的固定层(被钉扎层:PL),与固定层(PL)接触的非磁性介电层(TN1),以及存储层(自由层: FL),其具有与非磁性介电层(TN1)接触的第一表面和与第一表面相反的第二表面,存储层(FL)的磁化方向响应于通过所述第一表面的电流而具有可逆磁化方向 层结构。 存储层(FL)的第一表面的整个表面被非磁性介电层(TN1)覆盖,并且在非磁性介电层(TN1)和固定层(PL)的接合表面中,第一表面 非磁性介电层(TN1)以包围接合面的方式露出。

    Bit rate discrimination circuit based on a low frequency component of signal
    27.
    发明授权
    Bit rate discrimination circuit based on a low frequency component of signal 有权
    基于信号的低频分量的比特率鉴别电路

    公开(公告)号:US07881414B2

    公开(公告)日:2011-02-01

    申请号:US10546424

    申请日:2005-02-16

    IPC分类号: H04B17/00

    CPC分类号: H03K5/086 H04L25/0262

    摘要: A bit-rate discrimination circuit for determining which bit-rate an input signal has, a first bit-rate or a second bit-rate higher than the first bit-rate, is disclosed. The circuit is characterized by a frequency selection unit configured to filter out a signal having the second bit-rate, and allow at least a fraction of the low frequency component of a signal having the first bit-rate to pass through; a determination unit configured to determine whether the fraction of the low frequency component of the signal having the first bit-rate has passed through said frequency selection unit; a smoothing unit configured to smooth the output of said determination unit; and a level conversion unit configured to convert the output of said smoothing unit to a logic level. According to the above arrangements, the bit-rate of the input signal can be discriminated based on the low frequency component thereof.

    摘要翻译: 一种比特率鉴别电路,用于确定输入信号具有哪个比特率,比第一比特率高的第一比特率或第二比特率。 该电路的特征在于,频率选择单元被配置为滤除具有第二比特率的信号,并且允许具有第一比特率的信号的低频分量的至少一部分通过; 确定单元,被配置为确定具有第一比特率的信号的低频分量的分数是否已经通过所述频率选择单元; 平滑单元,被配置为平滑所述确定单元的输出; 以及电平转换单元,被配置为将所述平滑单元的输出转换为逻辑电平。 根据上述配置,可以基于其低频分量来区分输入信号的比特率。

    TRANSPARENT ELECTRODE AND PRODUCTION METHOD OF SAME
    28.
    发明申请
    TRANSPARENT ELECTRODE AND PRODUCTION METHOD OF SAME 有权
    透明电极及其生产方法

    公开(公告)号:US20110018424A1

    公开(公告)日:2011-01-27

    申请号:US12933665

    申请日:2009-07-16

    申请人: Hiroshi Takada

    发明人: Hiroshi Takada

    IPC分类号: H01J1/00 H01J9/02

    摘要: Disclosed are: a transparent electrode with excellent optical transparency, electrical conductivity, and surface smoothness and is capable of providing lightness in weight and flexibility, comprising a transparent conductive layer on a transparent substrate, wherein the transparent conductive layer contains a conductive fiber and a transparent conductive material, the surface of the transparent conductive layer is composed of the conductive fiber and the transparent conductive material, and the smoothness (Ry) of the surface of the transparent conductive layer is greater than or equal to 1 nm and less than or equal to 50 nm; and a production method of same, and the present invention may provide a light emitting element with excellent uniformity of light emission.

    摘要翻译: 公开了:具有优异的透光性,导电性和表面平滑性的透明电极,能够提供重量和柔韧性的轻重量,在透明基板上包括透明导电层,其中透明导电层包含导电纤维和透明导电层 透明导电层的表面由导电纤维和透明导电材料构成,透明导电层表面的平滑度(Ry)大于或等于1nm且小于或等于 50nm; 及其制造方法,本发明可以提供发光均匀性优异的发光元件。

    Identifier Authenticating System
    29.
    发明申请
    Identifier Authenticating System 有权
    标识符认证系统

    公开(公告)号:US20090106259A1

    公开(公告)日:2009-04-23

    申请号:US12225103

    申请日:2006-11-30

    IPC分类号: G06F17/30

    摘要: There is provided an identifier authenticating system in which information requesting users can share all predetermined information held in a plurality of information providing servers. In the identifier authenticating system, when an identifier holding user 18 presents an identifier to an information requesting server 16, the information requesting server 16 asks a location managing server 14 about a location of an information providing server 15; the location managing server 14 returns a confirmed IP address of the information providing server 15 to the information requesting server 16 based on the location information; and the information requesting server 16 uses the confirmed IP address to access the information providing server 15 corresponding to the confirmed IP address and receives predetermined information specified by multiplying n pieces of identification information from the accessed information providing server.

    摘要翻译: 提供了一种标识符认证系统,其中请求用户的信息可以共享保存在多个信息提供服务器中的所有预定信息。 在标识符认证系统中,当标识符保持用户18向信息请求服务器16呈现标识符时,信息请求服务器16请求位置管理服务器14关于信息提供服务器15的位置; 位置管理服务器14基于位置信息将信息提供服务器15的确认IP地址返回给信息请求服务器16; 并且信息请求服务器16使用所确认的IP地址来访问对应于所确认的IP地址的信息提供服务器15,并且接收通过从所访问的信息提供服务器乘以n个识别信息而指定的预定信息。