Bit-rate discrimination method and its apparatus
    22.
    发明授权
    Bit-rate discrimination method and its apparatus 有权
    比特率鉴别方法及其装置

    公开(公告)号:US08369713B2

    公开(公告)日:2013-02-05

    申请号:US12727121

    申请日:2010-03-18

    IPC分类号: H04B10/00

    CPC分类号: H04L25/0262

    摘要: In the present invention, unlike a conventional circuit, discrimination is not made by integrating a logical code that includes “0” and “1” to some extent and produced from a random code, but repetition of an identical pattern of a well-known preamble signal added to a head portion of a signal is discriminated when a bit-rate of the signal is changed. More specifically, the repetition of the identical pattern is converted into a consecutive identical signal to generate the consecutive identical signal (having a length of tens bits to thousands bits). Although the consecutive identical signal is longer than a same-code continuation length included in the signal, and is shorter than a time constant necessary to the conventional circuit by about one to three digits. Therefore, an integration time can be shortened to the same degree as the generated consecutive identical signal length, and the bit-rate can be discriminated at high speed within a preamble signal receiving time.

    摘要翻译: 在本发明中,与传统电路不同,不是通过将包含0和1的逻辑码在某种程度上进行积分并且由随机码产生,而是将已知的前同步信号的相同模式重复加到 当信号的比特率改变时,鉴别信号的头部。 更具体地,将相同图案的重复转换为连续的相同信号,以产生连续相同的信号(具有十位至数千比特的长度)。 虽然连续相同的信号比包括在信号中的相同代码连续长度更长,并且比常规电路所需的时间常数大约一到三位数。 因此,可以将积分时间缩短到与所生成的连续相同的信号长度相同的程度,并且可以在前导码信号接收时间内以高速判别比特率。

    Phantom and phantom assembly
    23.
    发明授权
    Phantom and phantom assembly 有权
    幻影和幻影装配

    公开(公告)号:US07510325B2

    公开(公告)日:2009-03-31

    申请号:US10948690

    申请日:2004-09-24

    IPC分类号: G01D18/00

    CPC分类号: A61B6/583 A61B6/032

    摘要: A phantom assembly includes a plurality of cylindrical shaped phantoms connectable to each other and/or a plurality of column-shaped phantoms connectable to each other with fitting portions. An x-ray radiation measuring device for measuring an x-ray radiation from an x-ray CT device is inserted in a through-hole of the phantom.

    摘要翻译: 幻影组件包括可彼此连接的多个圆柱形幻影和/或可通过装配部分彼此连接的多个柱状幻影。 用于测量来自x射线CT装置的X射线辐射的X射线辐射测量装置被插入到体模的通孔中。

    Optical memory reproduction apparatus and incidence positioning method for read light thereof
    24.
    发明授权
    Optical memory reproduction apparatus and incidence positioning method for read light thereof 失效
    光记忆再现装置及其读取光的入射定位方法

    公开(公告)号:US07505644B2

    公开(公告)日:2009-03-17

    申请号:US10575284

    申请日:2004-10-21

    IPC分类号: G02B6/00 G06K7/10

    摘要: An optical memory medium (2) has cores (21) each constituting a planar optical waveguide and clads (22) sandwiching each core, and has a data image (203) in which data is recorded as a scattering factor and a pair of positioning marks (201, 202) which are scattering factors required for positioning at an interface between a core (21) and a clad (22) or in the core (21). A read light (103) travels while spreading in the core (21) and scatters and interferes by the data image (203), and data is reproduced from a data reproduction light (1031) generated by this scattering and interference. A pair of positioning lights (101, 102) are caused to enter the core (21) with offsets with respect to the read light (103) in opposite directions along a thickness direction of the core (21), and scatter and interfere at the pair of positioning marks (201, 202). Incidence positions of the lights emitted from a light source (11) with respect to the core (21) in a thickness direction of the core (21) are controlled based on intensities of a pair of positioning mark lights (1011, 1021) generated by this scattering and interference.

    摘要翻译: 光存储介质(2)具有构成平面光波导的芯(21)和夹着各芯的包层(22),并具有以数据记录为散射因子的数据图像(203)和一对定位标记 (201,202),其是在芯(21)和包层(22)或芯(21)之间的界面处定位所需的散射因子。 读取光(103)在芯(21)中扩展时行进并被数据图像(203)散射和干扰,并且从由该散射和干涉产生的数据再现光(1031)再现数据。 一对定位灯(101,102)沿芯体(21)的厚度方向以相反的方向相对于读取光(103)偏移地进入芯部(21),并且散射并干扰 一对定位标记(201,202)。 基于芯(21)的厚度方向相对于芯(21)发射的光的入射位置基于由一对定位标记光(1011,1021)产生的一对定位标记光(1011,1021)的强度来控制, 这种散射和干扰。

    Computed tomography method and apparatus for a dynamic image of a moving site
    25.
    发明申请
    Computed tomography method and apparatus for a dynamic image of a moving site 失效
    计算机断层扫描方法和装置,用于移动位置的动态图像

    公开(公告)号:US20090067570A1

    公开(公告)日:2009-03-12

    申请号:US11918521

    申请日:2005-10-19

    IPC分类号: A61B6/00

    摘要: When a repeatedly periodically moving site of a to-be-examined subject in a gantry is subjected to computed tomography and is reconstructed, the gantry is rotated in synchronization with the movement of the periodically moving site, and a dynamic image showing a transient phenomenon is obtained in which the periodic movement of the moving site has been stopped. As a result, the flow of a contrast agent or the like can be observed in a state of stopping the movement of an internal organ that moves repeatedly periodically.

    摘要翻译: 当台架中待检查对象的重复周期性移动位置进行计算机断层摄影并重建时,台架与周期性移动位置的运动同步旋转,并且显示瞬时现象的动态图像为 获得的移动站点的周期性移动已经停止。 结果,可以在停止周期性地重复移动的内脏的运动的状态下观察造影剂等的流动。

    Optical memory reproduction apparatus and incidence positioning method for read light thereof
    26.
    发明申请
    Optical memory reproduction apparatus and incidence positioning method for read light thereof 失效
    光记忆再现装置及其读取光的入射定位方法

    公开(公告)号:US20070147749A1

    公开(公告)日:2007-06-28

    申请号:US10575284

    申请日:2004-10-21

    IPC分类号: G02B6/04

    摘要: An optical memory medium (2) has cores (21) each constituting a planar optical waveguide and clads (22) sandwiching each core, and has a data image (203) in which data is recorded as a scattering factor and a pair of positioning marks (201, 202) which are scattering factors required for positioning at an interface between a core (21) and a clad (22) or in the core (21). A read light (103) travels while spreading in the core (21) and scatters and interferes by the data image (203), and data is reproduced from a data reproduction light (1031) generated by this scattering and interference. A pair of positioning lights (101, 102) are caused to enter the core (21) with offsets with respect to the read light (103) in opposite directions along a thickness direction of the core (21), and scatter and interfere at the pair of positioning marks (201, 202). Incidence positions of the lights emitted from a light source (11) with respect to the core (21) in a thickness direction of the core (21) are controlled based on intensities of a pair of positioning mark lights (1011, 1021) generated by this scattering and interference.

    摘要翻译: 光存储介质(2)具有构成平面光波导的芯(21)和夹住各芯的包层(22),并具有以数据记录为散射因子的数据图像(203)和一对定位标记 (201,202),其是在芯(21)和包层(22)或芯(21)之间的界面处定位所需的散射因子。 读取光(103)在芯(21)中扩展时行进并被数据图像(203)散射和干扰,并且从由该散射和干涉产生的数据再现光(1031)再现数据。 一对定位灯(101,102)沿芯体(21)的厚度方向以相反的方向相对于读取光(103)偏移地进入芯部(21),并且散射并干扰 一对定位标记(201,202)。 基于芯(21)的厚度方向相对于芯(21)发射的光的入射位置基于由一对定位标记光(1011,1021)产生的一对定位标记光(1011,1021)的强度来控制, 这种散射和干扰。

    Surgical knife
    28.
    发明授权
    Surgical knife 有权
    手术刀

    公开(公告)号:US06267774B1

    公开(公告)日:2001-07-31

    申请号:US09287690

    申请日:1999-04-06

    IPC分类号: A61B1732

    CPC分类号: A61B17/3213 A61B17/42

    摘要: A scalpel suitable for Caesarian sections and myometrium sections. The scalpel includes two sides, an edge, a back, and a curved tip. Projections and recesses are alternately formed along the edge. Sharp edges are formed on the projections or the recesses.

    摘要翻译: 手术刀适合剖腹产和剖宫产。 手术刀包括两侧,边缘,背部和弯曲的尖端。 沿边缘交替形成突起和凹槽。 尖锐的边缘形成在突起或凹槽上。

    Composition for reducing the phytotoxicity of agricultural machine oil
containing a sucrose fatty acid ester and/or urea
    29.
    发明授权
    Composition for reducing the phytotoxicity of agricultural machine oil containing a sucrose fatty acid ester and/or urea 失效
    用于降低含有蔗糖脂肪酸酯和/或尿素的农业机油的植物毒性的组合物

    公开(公告)号:US4665059A

    公开(公告)日:1987-05-12

    申请号:US707412

    申请日:1985-03-01

    CPC分类号: A01N25/32 A01N61/02

    摘要: A method for reducing the phytotoxicity of agricultural machine oil in its application to an agricultural or horticultural plant to exterminate noxious insects and acarines, characterized in that, prior to or at the same time as the application of the machine oil, a sucrose fatty acid ester is applied to the agricultural or horticultural plant in an amount of from 0.1 to 50 parts by weight per 100 parts by weight of the machine oil, in the form of an aqueous solution containing from 0.001 to 1 wt/v % of the ester.

    摘要翻译: 一种降低农业机油在农业或园艺植物中的杀虫剂的杀虫活性的方法,其特征在于,在机油的使用之前或同时施用蔗糖脂肪酸酯 以每100重量份机油为0.1至50重量份的量施用于农业或园艺植物,其含量为含有0.001至1重量%的酯的水溶液。

    Method for reducing the phytotoxicity of agricultural machine oil and a
composition useful for the method
    30.
    发明授权
    Method for reducing the phytotoxicity of agricultural machine oil and a composition useful for the method 失效
    降低农用机油的植物毒性的方法和可用于该方法的组合物

    公开(公告)号:US4541859A

    公开(公告)日:1985-09-17

    申请号:US564188

    申请日:1983-12-22

    CPC分类号: A01N25/32 A01N61/02

    摘要: A method for reducing the phytotoxicity of agricultural machine oil in its application to an agricultural or horticultural plant to exterminate noxious insects and acarines, characterized in that, prior to or at the same time as the application of the machine oil, a sucrose fatty acid ester is applied to the agricultural or horticultural plant in an amount of from 0.1 to 50 parts by weight per 100 parts by weight of the machine oil, in the form of an aqueous solution containing from 0.001 to 1 wt/v % of the ester.

    摘要翻译: 一种降低农业机油在农业或园艺植物中的杀虫剂的杀虫活性的方法,其特征在于,在机油的使用之前或同时施用蔗糖脂肪酸酯 以每100重量份机油为0.1至50重量份的量施用于农业或园艺植物,其含量为含有0.001至1重量%的酯的水溶液。