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    • 61. 发明申请
    • METHOD OF CONTROLLING CHEMICAL IN WET DECARBURINOZATION OF FLY ASH
    • 控制化学物质在飞灰脱盐中的方法
    • US20110036271A1
    • 2011-02-17
    • US12922645
    • 2009-03-17
    • Tomomichi NakamuraTakao SuzukiKazuyoshi Matsuo
    • Tomomichi NakamuraTakao SuzukiKazuyoshi Matsuo
    • C04B14/04
    • B03D1/02B03D1/10C04B18/084Y02W30/92C04B20/023
    • To reduce cost of chemical by reducing quantity of foaming agent used when removing unburned carbon in fly ash with wet floatation and to prevent decrease in activity index of the fly ash. In wet decarburization of fly ash, the solution comprising the steps of: adding water to fly ash to generate slurry; adding hydrophobizing agent and foaming agent to the slurry and agitating them to generate bubbles; and adhering unburned carbon in the fly ash to the bubbles to float them to remove the unburned carbon in the fly ash, when sedimentation component at wet floatation separation is solid-liquid separated and liquid phase obtained by solid-liquid separation is reused for another floatation separation for new fly ash, the quantity of foaming agent added to the slurry is adjusted such that concentration of the foaming agent in liquid phase is in a predetermined range. When adjusting the concentration of the foaming agent in the liquid phase, it is possible to measure COD concentration in the liquid phase and adjust the quantity of the foaming agent added to the slurry in such a manner that the COD concentration is in a predetermined range.
    • 通过减少在浮法中除去飞灰中的未燃烧碳并且防止飞灰的活性指数降低时,通过减少发泡剂的量来降低化学成本。 在粉煤灰湿脱碳中,溶液包括以下步骤:将水加入飞灰中产生浆料; 向浆料中加入疏水化剂和发泡剂,并搅拌它们以产生气泡; 并将飞灰中的未燃烧碳附着在气泡上,使其浮起,以除去飞灰中的未燃碳,当湿浮选分离时的沉降成分被固液分离,并通过固液分离得到的液相再次用于另外的浮选 分配新的飞灰,调节添加到浆料中的发泡剂的量使得液相中的发泡剂的浓度在预定范围内。 当调节液相中发泡剂的浓度时,可以测量液相中的COD浓度,并且以使COD浓度处于预定范围的方式调节添加到浆料中的发泡剂的量。
    • 65. 发明授权
    • Ultrasound diagnostic apparatus for calculating positions to determine IMT and lumen boundaries
    • 用于计算位置以确定IMT和管腔边界的超声诊断装置
    • US07686764B2
    • 2010-03-30
    • US10562319
    • 2004-06-24
    • Yoshinobu WatanabeYoshinao TannakaTakao SuzukiHisashi HagiwaraKazuhiro Sunagawa
    • Yoshinobu WatanabeYoshinao TannakaTakao SuzukiHisashi HagiwaraKazuhiro Sunagawa
    • A61B8/00
    • A61B8/0858A61B5/02007
    • An ultrasonic diagnostic apparatus includes a transmission unit that transmits at least one ultrasonic pulse from a surface of a skin of a subject toward a blood vessel (21) thereof, a reception unit (3) that receives an ultrasonic echo reflected by the blood vessel and converts the same into an electric signal to obtain a signal of the ultrasonic echo along a depth direction from the surface of the skin, a movement detection unit (5) that analyzes a phase of the ultrasonic echo signal in a direction traversing the blood vessel so as to calculate a movement amount in each of a plurality of parts included in a blood vessel wall constituting the blood vessel and a vicinity of the blood vessel wall, and a boundary detection unit (7) that detects a boundary position between the blood vessel wall and a blood flow region (22) in a lumen of the blood vessel through which blood flows based on a variation in the calculated movement amount in each part. Instability occurring when a brightness signal in image data is used can be eliminated, so that a state of a blood vessel, such as an IMT value, can be measured correctly using ultrasonic waves.
    • 一种超声波诊断装置,包括从被检体的皮肤表面向其血管(21)发送至少一个超声波脉冲的发送部,接受由血管反射的超声回波的接收部(3),以及 将其转换为电信号以从皮肤表面沿着深度方向获得超声回波的信号;移动检测单元(5),其在穿过血管的方向上分析超声回波信号的相位, 计算包括在构成血管的血管壁和血管壁附近的多个部位的移动量的边界检测部(7),其检测血管壁 以及基于每个部分中计算出的移动量的变化的血液流过的血管内腔中的血流区域(22)。 可以消除使用图像数据中的亮度信号时发生的不稳定性,从而可以使用超声波正确地测量诸如IMT值的血管状态。
    • 66. 发明申请
    • ULTRASONOGRAPHIC DEVICE
    • 超声波设备
    • US20100016721A1
    • 2010-01-21
    • US12442445
    • 2007-09-25
    • Hiroshi KanaiHideyuki HasegawaTakao Suzuki
    • Hiroshi KanaiHideyuki HasegawaTakao Suzuki
    • A61B8/14
    • A61B8/08A61B5/02007A61B8/0858A61B8/485A61B8/543G01S7/52042G01S7/52087G01S15/8909
    • An ultrasonic diagnostic apparatus includes: a transmitting section for driving an ultrasonic probe that sends out an ultrasonic transmitted wave toward a vital tissue; a receiving section for amplifying an ultrasonic reflected wave, produced by getting the ultrasonic transmitted wave reflected by the vital tissue and then received at the ultrasonic probe, to generate a received signal; a reference point shift measuring section for measuring the magnitude of shift of a reference point that has been set on the received signal; a received signal adjusting section for adjusting the position of the received signal in a distance direction according to the magnitude of shift of the reference point; and a shape variation calculating section for determining the magnitudes of positional displacements at multiple measuring points that have been set in the vital tissue by the received signal adjusted.
    • 超声波诊断装置包括:发送部,用于驱动向生物体组织发送超声波发送波的超声波探头; 用于放大超声波反射波的接收部分,通过使由生物体组织反射然后在超声波探头上接收到的超声波发射波产生,以产生接收信号; 参考点移动测量部分,用于测量已经设置在接收信号上的参考点的移位幅度; 接收信号调整部分,用于根据参考点的移位量调整接收信号在距离方向上的位置; 以及形状变化计算部,用于根据被调整的接收信号来确定在生物组织中设定的多个测量点的位置位移的大小。
    • 68. 发明申请
    • ULTRASONOGRAPH
    • US20090275834A1
    • 2009-11-05
    • US12297335
    • 2006-04-18
    • Yoshinobu WatanabeYoshinao Tan-nakaTakao Suzuki
    • Yoshinobu WatanabeYoshinao Tan-nakaTakao Suzuki
    • A61B8/14
    • A61B8/0858A61B5/02007A61B5/021A61B8/463A61B8/469A61B8/485
    • An ultrasonic diagnostic apparatus according to the present invention includes: a transmitting section for driving an ultrasonic probe to transmit an ultrasonic wave toward a measuring region of a subject, including an arterial vascular wall; a receiving section for receiving a reflected wave, produced by getting the ultrasonic wave reflected from the subject, at the probe, thereby generating a received signal; a displacement detecting section for calculating the magnitude of displacement of each measuring point in the measuring region on the wall by analyzing the received signal; a tissue-to-present determining section, which defines at least one boundary between tissues included in the measuring region on the wall and which selects one of at least two areas divided by the boundary defined; and a property value calculating section for calculating a property value of the subject based on the magnitude of displacement of each measuring point. The distribution of property values of the measuring points in the area selected by the tissue-to-present determining section is presented as a two-dimensional image.
    • 根据本发明的超声波诊断装置包括:发送部分,用于驱动超声波探头以朝向被检体的测量区域发送超声波,包括动脉血管壁; 接收部分,用于接收通过从被检体反射的超声波在探头处产生的反射波,从而产生接收信号; 位移检测部分,用于通过分析接收信号来计算墙壁上测量区域中每个测量点的位移大小; 组织到当前确定部分,其限定包括在所述墙壁上的所述测量区域中的组织之间的至少一个边界,并且选择由所限定的边界划分的至少两个区域中的一个; 以及属性值计算部,其基于各测量点的位移大小来计算被检体的特性值。 由组织到当前确定部选择的区域中的测量点的属性值的分布被呈现为二维图像。