Elastic wave receiving apparatus, elastic wave receiving method, photoacoustic apparatus, and program

    公开(公告)号:US09823182B2

    公开(公告)日:2017-11-21

    申请号:US13503785

    申请日:2010-12-09

    申请人: Koichi Suzuki

    发明人: Koichi Suzuki

    IPC分类号: A61B5/00 G01N21/17

    摘要: An elastic wave receiving apparatus includes: a probe that receives an elastic wave generated from a subject; a plate-like compression plate that supports the subject and whose surface is scanned by the probe; a motor for driving the probe; a controller that supplies a drive signal to the motor so that the probe moves to a predetermined target position on the compression plate; and a load estimating unit that preliminarily acquires and stores a physical value corresponding to a load generated at the time of scanning the compression plate by the probe. The controller corrects the drive signal so that the probe moves to the target position regardless of the load by using the physical value stored in the load estimating unit.

    Measuring apparatus
    3.
    发明授权
    Measuring apparatus 有权
    测量装置

    公开(公告)号:US09074991B2

    公开(公告)日:2015-07-07

    申请号:US13583129

    申请日:2011-04-22

    申请人: Koichi Suzuki

    发明人: Koichi Suzuki

    摘要: A measuring apparatus includes: laser sources; and a control unit for outputting an excitation start signal that instructs the laser light sources to start excitation, and outputting an oscillation start signal to instruct the laser light sources to start oscillation after a predetermined time has elapsed from the output of the excitation start signal, so as to generate pulsed light from the laser light sources. The laser sources include a first laser source and a second laser source of which preparation time from the start of the excitation to the generation of the pulsed light is longer than that of the first laser source. The control unit sets timing to output the excitation start signal to the first laser source to follow timing to output the excitation start signal to the second laser source according to a difference of the preparation time between the first and second laser sources.

    摘要翻译: 测量装置包括:激光源; 以及控制单元,用于输出指示激光源开始激励的激励开始信号,并且在从激励开始信号的输出经过预定时间之后输出振荡开始信号以指示激光源开始振荡, 从而产生来自激光光源的脉冲光。 激光源包括第一激光源和第二激光源,其中从激发开始到产生脉冲光的准备时间比第一激光源的准备时间长。 控制单元根据第一激光源和第二激光源之间的准备时间的差异,设定定时以将激励开始信号输出到第一激光源,以跟随定时将激励开始信号输出到第二激光源。

    Production Process of Poly(Arylene Sulfide) and Poly(Arylene Sulfide)
    5.
    发明申请
    Production Process of Poly(Arylene Sulfide) and Poly(Arylene Sulfide) 有权
    聚(亚硫酰基)和聚(亚硫酰基)的生产工艺

    公开(公告)号:US20130253147A1

    公开(公告)日:2013-09-26

    申请号:US13989714

    申请日:2011-10-18

    IPC分类号: C08G75/16

    CPC分类号: C08G75/16 C08G75/02

    摘要: A production process of a poly(arylene sulfide), including (a) a polymerization step of polymerizing at least one sulfur source selected from the group consisting of alkali metal sulfides and alkali metal hydrosulfides and a dihalo-aromatic compound in an organic amide solvent to form a polymer; (b) a separation step of separating the polymer from a liquid reaction mixture containing the polymer formed after the polymerization step; (c) a washing step of washing the polymer with at least one washing liquid selected from the group consisting of water, an organic solvent and a mixed solution of water and an organic solvent as desired; and (d) an aqueous oxidizing solution treatment step of treating the polymer by bringing the polymer into contact with an aqueous oxidizing solution.

    摘要翻译: 一种聚(亚芳基硫醚)的制造方法,包括(a)聚合步骤,将选自碱金属硫化物和碱金属氢硫化物中的至少一种硫源和二卤代芳族化合物在有机酰胺溶剂中聚合, 形成聚合物; (b)从含有聚合步骤后形成的聚合物的液体反应混合物分离聚合物的分离步骤; (c)洗涤步骤,根据需要用至少一种选自水,有机溶剂和水与有机溶剂的混合溶液的洗涤液洗涤聚合物; 和(d)通过使聚合物与氧化水溶液接触来处理聚合物的水性氧化溶液处理步骤。

    Communication device and communication method thereof with allocation processing
    7.
    发明授权
    Communication device and communication method thereof with allocation processing 有权
    通信设备及其通信方法与分配处理

    公开(公告)号:US08249098B2

    公开(公告)日:2012-08-21

    申请号:US12474867

    申请日:2009-05-29

    IPC分类号: H04J3/16

    摘要: A first control data generation unit configured to generate first control data, a control data allocation processing unit configured to perform allocation processing for the first control data in order to reserve an area for the first control data in a frame memory, a data write control unit configured to write user data in an area in the frame memory except the area where the allocation processing is performed, and a transmission unit configured to transmit transmission data based on the data written in the frame memory are included, and the data write control unit writes the generated first control data in the area where the allocation processing is performed in the frame memory after generation of the first control data and after the allocation processing of the first control data and after writing the user data and before the transmission data is transmitted.

    摘要翻译: 第一控制数据生成单元,被配置为生成第一控制数据,控制数据分配处理单元,被配置为对第一控制数据执行分配处理,以便在帧存储器中保留第一控制数据的区域;数据写入控制单元 被配置为将用户数据写入到除了执行分配处理的区域之外的帧存储器中的区域中,并且配置为基于写入帧存储器中的数据来发送发送数据的发送单元,并且数据写入控制单元写入 在生成第一控制数据之后和在第一控制数据的分配处理之后并且在写入用户数据之后并且在发送数据之前,在帧存储器中执行分配处理的区域中生成的第一控制数据。

    Poly (arylene sulfide) and production process thereof
    8.
    发明授权
    Poly (arylene sulfide) and production process thereof 有权
    聚(亚芳基硫醚)及其制备方法

    公开(公告)号:US08076447B2

    公开(公告)日:2011-12-13

    申请号:US12653623

    申请日:2009-12-16

    IPC分类号: C08G75/14 C08G75/00 C08G75/02

    摘要: A poly(arylene sulfide) having properties that a melt viscosity is 1 to 3,000 Pa·s as measured under conditions of a temperature of 310° C. and a shear rate of 1,216 sec−1, a pH is 7.0 to 12.0 as measured in a mixed solvent of water/acetone (volume ratio=2/1), a crystallization temperature is at most 220° C. as measured in the course of lowing the temperature of the polymer at a rate of 10° C./min from a molten state, and a whiteness degree is at least 70 as measured in the form of a melt molded or formed product, and a production process thereof.

    摘要翻译: 在温度310℃,剪切速度1216秒-1的条件下测定的熔融粘度为1〜3000Pa·s的特性的聚(亚芳基硫醚),pH为7.0〜12.0,如 水/丙酮的混合溶剂(体积比= 2/1),结晶温度为至多220℃,在从聚合物的温度以10℃/ min的速度降低的过程中测量 熔融状态,并且以熔融成型或成形品的形式测量的白度为至少70及其制造方法。

    SUBJECT INFORMATION PROCESSING APPARATUS, SUBJECT INFORMATION PROCESSING METHOD, AND SUBJECT INFORMATION PROCESSING PROGRAM
    9.
    发明申请
    SUBJECT INFORMATION PROCESSING APPARATUS, SUBJECT INFORMATION PROCESSING METHOD, AND SUBJECT INFORMATION PROCESSING PROGRAM 审中-公开
    主题信息处理设备,主题信息处理方法和主题信息处理程序

    公开(公告)号:US20110231160A1

    公开(公告)日:2011-09-22

    申请号:US13046999

    申请日:2011-03-14

    申请人: Koichi Suzuki

    发明人: Koichi Suzuki

    IPC分类号: G06F19/00

    摘要: Provided is a technology for improving accuracy of noise elimination by a wavelet transform. The present invention is a subject information processing apparatus including: an acoustic wave generator which generates an acoustic wave from a subject; a probe which receives the acoustic wave and converts the received acoustic wave into an electric signal; a converting processor which determines a wavelet coefficient string by performing the wavelet transform on the electric signal; and a threshold processor which eliminates wavelet coefficients smaller than a predetermined threshold out of the wavelet coefficient string, wherein the converting processor selects a coefficient string corresponding to a mother wavelet of which degree of similarity with an impulse response waveform of the probe is highest, out of coefficient strings corresponding to a plurality of mother wavelets stored in advance, and performs the wavelet transform.

    摘要翻译: 提供了一种通过小波变换提高噪声消除精度的技术。 本发明是一种被摄体信息处理设备,包括:声波发生器,其产生来自被摄体的声波; 接收声波并将接收的声波转换为电信号的探针; 转换处理器,通过对电信号执行小波变换来确定小波系数串; 以及阈值处理器,其从所述小波系数串中除去小于预定阈值的小波系数,其中,所述转换处理器选择对应于与所述探针的脉冲响应波形最相似程度的母小波的系数串, 对应于预先存储的多个母小波的系数串,并执行小波变换。