ULTRASONIC CONTRAST IMAGING METHOD AND ULTRASONIC DIAGNOSTIC APPARATUS
    2.
    发明申请
    ULTRASONIC CONTRAST IMAGING METHOD AND ULTRASONIC DIAGNOSTIC APPARATUS 审中-公开
    超声对比成像方法和超声诊断装置

    公开(公告)号:US20080242998A1

    公开(公告)日:2008-10-02

    申请号:US12055822

    申请日:2008-03-26

    申请人: Yoichi Suzuki

    发明人: Yoichi Suzuki

    IPC分类号: A61B8/00

    摘要: An ultrasonic contrast imaging method includes: a contrast medium destroying step of transmitting an ultrasonic wave for destroying a contrast medium in a portion close to an ultrasonic probe; and an imaging step of acquiring an ultrasonic image after destruction of the contrast medium in the portion close to the ultrasonic probe.

    摘要翻译: 超声波对比成像方法包括:造影剂破坏步骤,其在接近超声波探头的部分中传输用于破坏造影剂的超声波; 以及成像步骤,在靠近所述超声波探头的部分中获取破坏造影剂之后的超声波图像。

    Scanning lens unit and optical scanning apparatus including the same
    3.
    发明授权
    Scanning lens unit and optical scanning apparatus including the same 失效
    扫描透镜单元和包括其的光学扫描设备

    公开(公告)号:US07075689B2

    公开(公告)日:2006-07-11

    申请号:US11189774

    申请日:2005-07-27

    IPC分类号: G02B26/08

    CPC分类号: G02B26/125 G02B13/0005

    摘要: The scanning lens unit includes lenses located between a optical deflector and a lens having a k-th lens surface Sk from a first lens surface S1 closest to the deflector are disposed such that a height of a lens having the lens surface Sk denoted by πk satisfies the predetermined expression. each of lenses located between the first lens surface S1 and the k-th lens surface Sk is a cylindrical lens having power only in the determined deflection direction. Therefore, the lenses can individually have minimum thicknesses, as a result, the cost reduction of the scanning lens unit is realized. The optical scanning apparatus includes the scanning lens and hence can achieve cost reduction.

    摘要翻译: 扫描透镜单元包括位于光偏转器和具有距离偏转器最近的第一透镜表面S 1> 1的具有第k透镜表面S k的透镜之间的透镜, 使得具有由表示的透镜表面S< k>的透镜的高度满足预定表达式。 位于第一透镜表面S 1和第k透镜表面S SUB之间的每个透镜是仅在确定的偏转方向上具有光焦度的柱面透镜。 因此,透镜可以单独地具有最小的厚度,结果,实现了扫描透镜单元的成本降低。 光学扫描装置包括扫描透镜,因此可以实现成本降低。

    LIGHT SCANNING DEVICE
    4.
    发明申请
    LIGHT SCANNING DEVICE 失效
    光扫描装置

    公开(公告)号:US20060023283A1

    公开(公告)日:2006-02-02

    申请号:US11190921

    申请日:2005-07-28

    IPC分类号: G02B26/08

    CPC分类号: G02B26/123 G02B26/126

    摘要: A first fθ lens is arranged to form an inclination angle α1 to a main scanning plane. A second fθ lens is arranged to form an inclination angle α2. In order to determine the inclination angles α1 and α2, curvature amounts of scanning lines generated on a scanned surface are measured when the fθ lenses are independently inclined one at a time at a minute angle. Change rates K1 and K2 are obtained from the measured curvature amounts and the minute angles. The inclination angles α1 and α2 are determined such that |K1 α1+K2 α2| is no more than a certain value.

    摘要翻译: 第一透镜被配置成与主扫描面形成倾斜角α1。 第二个透镜被配置成形成倾斜角α2。 为了确定倾斜角α1和α2,当透镜独立地以一个微小的角度一次倾斜时,测量在扫描表面上产生的扫描线的曲率量。 从测量的曲率量和微小角度获得变化率K 1和K 2。 倾斜角α1和α2被确定为使得| K 1α1 + K 2α2 | 只不过是一定的价值。

    Doppler signal processing apparatus and ultrasonic diagnostic apparatus

    公开(公告)号:US06669642B2

    公开(公告)日:2003-12-30

    申请号:US10244578

    申请日:2002-09-16

    IPC分类号: A61B806

    CPC分类号: A61B8/06 A61B8/13 A61B8/488

    摘要: For the purpose of removing an effect of window processing in window-processing time-domain Doppler signals, translating them to a frequency domain, and then translating them back to the time domain, when cutting signals of a predetermined length from a time-domain Doppler signal; performing window processing on the cut signals; transforming the window-processed signals into frequency-domain signals by Fourier transformation; inversely transforming the frequency-domain signals by inverse Fourier transformation into a time-domain signal after performing predefined processing on the signals; and outputting the time-domain signal as an acoustic signal, the window processing is performed using a window having a profile with a flat top; and the cutting from the Doppler signal is performed such that a former cut signal and a latter cut signal overlap in a portion corresponding to the flat portion of the window.

    Method for preparing urea grease having low noise properties
    6.
    发明授权
    Method for preparing urea grease having low noise properties 有权
    制备低噪音性能的尿素油脂的方法

    公开(公告)号:US6136762A

    公开(公告)日:2000-10-24

    申请号:US514293

    申请日:2000-02-28

    摘要: A method for preparing urea grease excellent in low noise properties comprises the step of adding a base oil in which an amine (or an isocyanate) is dissolved or dispersed, to a base oil in which an isocyanate (or an amine) is dissolved or dispersed, in the form of liquid drops having a diameter of not more than 300 .mu.m to react the isocyanate with the amine; or the step of directly contacting liquid drops comprising a base oil in which an isocyanate is dissolved or dispersed and having a diameter of not more than 300 .mu.m with liquid drops comprising a base oil in which an amine is dissolved or dispersed and having a diameter of not more than 300 .mu.m to react the isocyanate with the amine. The method permits the production of urea grease excellent in low noise properties at a low cost.

    摘要翻译: 制备低噪声特性优异的尿素油脂的方法包括将其中溶解或分散有胺(或异氰酸酯)的基础油加入到其中溶解或分散有异氰酸酯(或胺)的基础油中的步骤 以直径不大于300μm的液滴的形式使异氰酸酯与胺反应; 或者将包含其中溶解或分散有异氰酸酯的基础油和直径不大于300μm的液滴的液滴直接接触到包含其中溶解或分散有胺的基础油的液滴的步骤, 不大于300μm以使异氰酸酯与胺反应。 该方法允许以低成本生产低噪声特性优异的尿素油脂。

    Ribbon-type loudspeaker
    8.
    发明授权
    Ribbon-type loudspeaker 失效
    丝带式扬声器

    公开(公告)号:US4413160A

    公开(公告)日:1983-11-01

    申请号:US355244

    申请日:1982-03-05

    CPC分类号: H04R9/048

    摘要: The ribbon-type loudspeaker that has the characteristics of large cooling effect such that electrical input power is increased. The ribbon-type loudspeaker comprises magnet means having plates positioned in facing relation to each other to form a gap therebetween; an electrically conductive diaphragm extended between said plates to complete a magnetic circuit, said diaphragm forming an electric circuit transversely of said magnetic circuit, at least one side of said diaphragm being formed with an electrically insulating layer; and a heat absorbing plate extended between said plates and attached in contacting relation thereto over an extended area, said heat absorbing plate being formed with an electrically insulating layer in facing relation to the electrically insulating layer of the diaphragm.

    摘要翻译: 具有冷却效果大的特征的带状扬声器使得电力输入功率增加。 带式扬声器包括磁铁装置,其具有彼此相对定位的板,以在它们之间形成间隙; 导电隔膜,其延伸在所述板之间以完成磁路,所述隔膜在所述磁路横向形成电路,所述隔膜的至少一侧形成有电绝缘层; 以及在所述板之间延伸并且在延伸区域上以接触关系附着的吸热板,所述吸热板形成有与隔膜的电绝缘层相对的电绝缘层。

    9.
    植物专利
    有权

    公开(公告)号:USPP35824P2

    公开(公告)日:2024-05-21

    申请号:US18376254

    申请日:2023-10-03

    申请人: Yoichi Suzuki

    发明人: Yoichi Suzuki

    IPC分类号: A01H5/02 A01H6/00

    CPC分类号: A01H6/00

    摘要: A new and distinct cultivar of Torenia plant named ‘17TOR1-7-04’, characterized by its compact, semi-upright, mounding to trailing and decumbent plant habit; vigorous growth habit; freely branching habit; relatively short internodes; freely flowering habit; large reddish purple and light purple-colored flowers; and good garden performance.

    DIGITAL DATA TRANSMITTING APPARATUS AND DIGITAL DATA RECEIVING APPARATUS
    10.
    发明申请
    DIGITAL DATA TRANSMITTING APPARATUS AND DIGITAL DATA RECEIVING APPARATUS 有权
    数据传输装置和数字数据接收装置

    公开(公告)号:US20100166008A1

    公开(公告)日:2010-07-01

    申请号:US12528037

    申请日:2008-02-22

    IPC分类号: H04L12/43

    摘要: To provide a digital data transmitting apparatus and a digital data receiving apparatus that can realize, even when a transmission channel characteristic changes because of aged deterioration or the like of a relay, improvement of a reception performance following the change.A transmitting apparatus 1 generates a multiplexing frame formed by N slots including control information, data, outer parities, stuff bits, and inner parities and added with synchronization, pilot, and a transmission control signal and a parity and transmits data of the respective slots in a transmission system designated by the transmission control signal. In this case, pilot signals are symbols allocated to all signal points in order determined in advance for each of modulation schemes. A receiving apparatus 2 rewrites a phase error table 214 to calculate a phase error and performs synchronous detection according to the pilot signals. The receiving apparatus 2 also rewrites a likelihood table 235 to perform inner code decoding. Consequently, since reception processing adapted to distortion of a transmission channel characteristic can be performed, improvement of a reception performance can be realized.

    摘要翻译: 为了提供一种数字数据发送装置和数字数据接收装置,即使当传输信道特性由于中继的老化劣化等而改变时,也可以实现改变后的接收性能的提高。 发送装置1生成由包括控制信息,数据,外部奇偶校验,填充比特和内部奇偶校验的N个时隙形成的多路复用帧,并且添加了同步,导频,发送控制信号和奇偶校验,并且将各个时隙的数据发送到 由发送控制信号指定的发送系统。 在这种情况下,导频信号是按照每个调制方案预先确定的顺序分配给所有信号点的符号。 接收装置2重写相位误差表214以计算相位误差,并根据导频信号执行同步检测。 接收装置2还重写似然性表235以执行内码解码。 因此,由于可以执行适合于传输信道特性失真的接收处理,可以实现接收性能的提高。