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    • 51. 发明申请
    • BLOOD VESSEL WALL ANALYZING DEVICE AND BLOOD VESSEL WALL ANALYZING METHOD
    • 血管壁分析装置和血管壁分析方法
    • US20120101391A1
    • 2012-04-26
    • US13320005
    • 2010-05-13
    • Kazunori OkadaHiroshi SuganumaTatsuhiko SaitoMasato TanakaAkira IshiiToshihiro MunemitsuEiji Okada
    • Kazunori OkadaHiroshi SuganumaTatsuhiko SaitoMasato TanakaAkira IshiiToshihiro MunemitsuEiji Okada
    • A61B6/00
    • A61B5/02007A61B5/0062A61B5/0075A61B5/0086A61B5/6822A61B5/687A61B5/7425A61B5/743G01N21/359
    • The present invention relates to a blood vessel wall analyzing apparatus provided with a structure enabling accurate measurement of plaque components in a blood vessel wall in a state that reduces the burden on a patient. In the blood vessel wall analyzing apparatus (1), measurement light is illuminated onto a measured portion within a blood vessel such as a carotid artery (C) from a light illuminating unit (30) provided outside the blood vessel, while light from the measured portion is detected in a light receiving unit (40) provided outside the blood vessel. Thus, since the status of the blood vessel wall can be analyzed without inserting an apparatus involved in measurement into the blood vessel, the burden on the patient is reduced during measurement. In addition, as a result of carrying out measurement using near infrared light (a light component in the wavelength range of 780 nm to 2750 nm) that exhibits characteristics that differ according to the compositions of substances such as plaque adhered within the blood vessel, analyses can be carried out that distinguish compositions such as plaque using an analyzing apparatus provided outside the blood vessel.
    • 本发明涉及一种血管壁分析装置,其具有能够在减轻患者负担的状态下能够精确地测量血管壁中的斑块成分的结构。 在血管壁分析装置(1)中,从设置在血管外侧的光照射单元(30)将测量光照射到血管内诸如颈动脉(C)的血管内的测量部分,同时测量光 在设置在血管外部的受光单元(40)中检测部分。 因此,由于可以分析血管壁的状态而不将测量中涉及的装置插入到血管中,所以在测量过程中患者的负担降低。 此外,作为根据粘附在血管内的斑块等物质的组成的显示特征的近红外光(波长范围为780nm〜2750nm的光分量)进行测定的结果,分析 可以使用设置在血管外部的分析装置来区分诸如斑块的组合物。
    • 52. 发明申请
    • TOTAL ENERGY LIMITING AND CONTROLLING DEVICE, AND TOTAL ELECTRIC POWER LIMITING AND CONTROLLING DEVICE AND METHOD
    • 总能量限制和控制装置,以及总电力限制和控制装置和方法
    • US20120053747A1
    • 2012-03-01
    • US13208444
    • 2011-08-12
    • Masato TanakaMayumi Miura
    • Masato TanakaMayumi Miura
    • G06F1/32
    • G05B19/4188Y02P90/24
    • The total electric power limiting/controlling device comprises: a total allocated electric power inputting portion for receiving information on the total allocated electric power; a heating time estimating portion for estimating a heating time when an operating quantity of an individual controlled loop has been set from its present value to a specific output value; electric power limiting portions for estimating a required output that is the operating quantity that is required in order to change the controlled quantity for an individual loop in accordance with a change in a setting value during the heating time, for finding a required output wherein the electric power use total quantity does not exceed the total allocated electric power, and for setting, as an operating quantity output upper limit value for an individual controlled loop, the required output that has been found; and a controlling portion that is provided for each individual controlled loop.
    • 总电力限制/控制装置包括:总分配电力输入部分,用于接收关于总分配电力的信息; 加热时间推定部,其将各个控制回路的运转量从其当前值设定为特定的输出值时,估计加热时间; 电力限制部分,用于估计作为在加热时间期间根据设定值的变化而改变单个回路的控制量所需的操作量的所需输出,用于找到所需的输出,其中所述电力 功率使用总量不超过总分配电力,并且将用于单个控制回路的操作量输出上限值设置为已经找到的所需输出; 以及为每个单独的控制回路提供的控制部分。
    • 53. 发明申请
    • TOTAL ENERGY LIMITING AND CONTROLLING DEVICE, AND TOTAL ELECTRIC POWER LIMITING AND CONTROLLING DEVICE AND METHOD
    • 总能量限制和控制装置,以及总电力限制和控制装置和方法
    • US20120049922A1
    • 2012-03-01
    • US13207743
    • 2011-08-11
    • Masato TanakaMayumi Miura
    • Masato TanakaMayumi Miura
    • H03L5/00
    • G05B15/02G05B2219/2642
    • A total electric power limiting and controlling device has a total allocated electric power inputting portion receiving information for the total allocated electric power specifying the amount of electric power used by heaters in multiple controlled loops. An electric power value obtaining portion obtains an electric power consumption value for the individual loops. Electric power limiting portions calculate an electric power surplus of the individual loops, from the electric power consumption values, and calculates an operating quantity output upper limit value for each of the loops based on the ratios of the electric power surpluses of the individual loops relative to the total electric power surplus and on the total allocated electric power. A controlling portion, provided for each loop, calculates the operating quantity, performs an upper limit process on the operating quantity, and outputs the operating quantity, after the upper limit process, to the heater of the corresponding loop.
    • 总电力限制和控制装置具有总分配电力输入部分,用于接收指定在多个受控循环中的加热器使用的电力量的总分配电力的信息。 电力值获取部分获得单个回路的电力消耗值。 电功率限制部分根据电力消耗值计算各个回路的电力剩余,并且基于各个回路的电力剩余的比率相对于每个回路计算每个回路的运行量输出上限值 总电力剩余和总分配电力。 为每个循环提供的控制部分计算操作量,对操作量执行上限处理,并且将上限处理之后的操作量输出到相应循环的加热器。
    • 54. 发明申请
    • ESTIMATING POLYNOMIAL GENERATING DEVICE, ESTIMATING DEVICE, ESTIMATING POLYNOMIAL GENERATING METHOD, AND ESTIMATING METHOD
    • 估计多项式生成装置,估计装置,估计多项式生成方法和估计方法
    • US20110196652A1
    • 2011-08-11
    • US13019492
    • 2011-02-02
    • Masato Tanaka
    • Masato Tanaka
    • G06F15/00
    • G06F17/18
    • An estimating polynomial generating device, comprising: an analysis data storing portion for storing analysis data comprising combinations of input parameter data and output parameter data; a function surface storing portion for storing an equation for a function surface that limits the relationship between an input parameter and an output parameter after homothetic conversion; a homothetic conversion equation storing portion for storing homothetic conversion equations for performing homothetic conversion on the input parameter and the output parameter; a homothetic conversion parameter searching portion for searching for and establishing factors for the homothetic conversion equations using the analysis data, the equation for the function surface, and the homothetic conversion equations; and an estimating polynomial calculating portion for calculating an estimating polynomial, for estimating an output parameter value from an input parameter value, by combining the equation for the function surface and the homothetic conversion equations wherein the factors have been established.
    • 一种估计多项式生成装置,包括:分析数据存储部,用于存储包括输入参数数据和输出参数数据的组合的分析数据; 功能表面存储部分,用于存储功能表面的等式,该功能表面限制了在单调转换之后的输入参数和输出参数之间的关系; 用于存储用于对所述输入参数和所述输出参数进行同质转换的同基因转换方程的同质转换方程式存储部分; 用于使用分析数据,功能表面的方程和同质转换方程来搜索和建立用于同质转换方程的因子的同质转换参数搜索部分; 以及估计多项式计算部分,用于通过组合功能表面的等式和其中已经建立因子的同质转换方程来计算用于从输入参数值估计输出参数值的估计多项式。
    • 55. 发明授权
    • Frequency offset detector
    • 频偏检测器
    • US07978775B2
    • 2011-07-12
    • US11923811
    • 2007-10-25
    • Masato TanakaHiroji Akahori
    • Masato TanakaHiroji Akahori
    • H04K1/10H04L27/28
    • H04L27/2657H04L5/0048H04L27/2675
    • A frequency offset detector is provided which is adaptable to a great frequency offset of one or more carrier waves in an OFDM signal. The frequency offset detector comprises a multiplication circuit which multiplies, by a pseudorandom number bit sequence, a reception signal generated by Fourier transformation of an OFDM modulated signal wherein pilot symbols are dispersed and arranged in accordance with four kinds of patterns and periodically transmitted. Four arithmetic circuits extract the pilot symbols corresponding to the respective patterns from a result of the multiplication by the multiplication circuit for each of the four kinds of patterns and calculate the sum of phase differences among the extracted pilot symbols to output an absolute value. A detection circuit detects a frequency offset on the basis of a maximum value of the absolute values calculated by the four arithmetic circuits. A complex sinusoidal wave is generated on the basis of the detected frequency offset, and the frequency of an input signal is converted thereby, such that the offset of the reception signal can be corrected.
    • 提供一种频偏检测器,其能够适应OFDM信号中的一个或多个载波的大的频率偏移。 频率偏移检测器包括乘法电路,该乘法电路通过伪随机数位序列乘以通过OFDM调制信号的傅里叶变换产生的接收信号,其中导频符号根据四种模式被分散和布置并周期性地发送。 四个运算电路从四种模式中的每一种的乘法电路的乘法结果中提取与各个模式相对应的导频符号,并计算提取的导频符号之间的相位差之和以输出绝对值。 检测电路基于由四个运算电路计算的绝对值的最大值来检测频率偏移。 基于检测到的频率偏移产生复杂的正弦波,并且由此转换输入信号的频率,使得可以校正接收信号的偏移。
    • 58. 发明申请
    • CONTROL DEVICE AND ELECTRIC POWER ESTIMATING METHOD
    • 控制装置和电力估计方法
    • US20090248215A1
    • 2009-10-01
    • US12406213
    • 2009-03-18
    • Masato TanakaHirofumi Hirayama
    • Masato TanakaHirofumi Hirayama
    • G06F1/28
    • G05B17/02
    • To estimate the instantaneous electric power consumption of an actuator, such as a heater, with excellent accuracy, while using an existing structure. A control device comprises a PID control calculating unit for calculating, and for outputting to the actuator, an manipulated variable MV based on a produced variable PV of an object to be controlled; and an electric power estimating unit for estimating the electric power consumption of the actuator using an electric power estimating function equation that has been set in advance, using, as input variables, the manipulated variable MV, the produced variable PV, and an electric current value CT of the electric current that flows through the actuator in response to the output of the manipulated variable MV. The electric power estimating function equation is derived in advance through multivariate analysis from actual measured data from the input variables and actual measured data for the electric power consumption of the actuator.
    • 在使用现有结构的同时,以高精度估计诸如加热器的致动器的瞬时功率消耗。 控制装置包括:PID控制计算单元,用于基于被控制物体的产生的变量PV计算并向致动器输出操纵变量MV; 以及电力估计单元,其使用预先设定的电力估计函数方程来估计所述致动器的电力消耗,使用所述操作量MV,所产生的变量PV和电流值作为输入变量 响应于操作量MV的输出流过致动器的电流的CT。 电力估计函数方程通过来自输入变量的实际测量数据和执行器的电力消耗的实际测量数据的多变量分析预先得到。
    • 60. 发明申请
    • Microstrip Antenna
    • 微带天线
    • US20080186237A1
    • 2008-08-07
    • US11886383
    • 2006-03-14
    • Masato Tanaka
    • Masato Tanaka
    • H01Q9/04H01Q1/38
    • H01Q1/38H01Q9/045
    • A microstrip antenna comprising a dielectric substrate, a ground conductor provided on one surface thereof, a radiation conductor provided on the other surface and having an area smaller than that of the ground conductor, wherein generally flat electric circuit part having a ground surface is arranged on the surface of the radiation conductor, the ground surface of the electric circuit part is connected with the radiation conductor, and the plus terminal of the electric circuit part is inserted through a hole made through the radiation conductor, passed through the dielectric substrate out of contact with the radiation conductor, and connected with the ground conductor. Consequently, the microstrip antenna can be installed stably on any article without being impeded by the electric circuit part even if the electric circuit part is connected substantially directly and projected.
    • 一种微带天线,包括电介质基板,设置在其一个表面上的接地导体,设置在另一表面上的辐射导体,其面积小于接地导体的面积,其中具有地表面的大致平坦的电路部分设置在 辐射导体的表面,电路部分的地表面与辐射导体连接,并且电路部分的正极通过穿过辐射导体的孔插入,穿过介质基板脱离接触 与辐射导体,并与接地导体连接。 因此,即使电路部分基本上直接连接并被投影,微带天线也可以稳定地安装在任何物品上,而不会被电路部分阻碍。