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    • 72. 发明授权
    • Control apparatus, image forming apparatus, image forming system, control method, and computer-readable medium
    • 控制装置,图像形成装置,图像形成系统,控制方法以及计算机可读介质
    • US09224077B2
    • 2015-12-29
    • US13370084
    • 2012-02-09
    • Satoshi Tanaka
    • Satoshi Tanaka
    • G06K15/02H04N1/40G06F3/12G03G15/08
    • G06K15/1868
    • A control apparatus includes an operation section, a correction section, and a controller. The operation section performs an operation for forming an image having a predetermined density. The correction section corrects a value of the density. In a case where an image formation condition is switched from a first image formation condition to a second image formation condition, when image formation under the second image formation condition is to be performed on at least a predetermined number of recording media or to be performed for at least a predetermined period, the controller performs control so that the correction section executes a process of correcting the value. When the image formation is not to be performed on at least the predetermined number of recording media or not to be performed for at least the predetermined period, the controller performs control so that the correction section does not execute the process.
    • 控制装置包括操作部,校正部和控制器。 操作部分执行用于形成具有预定浓度的图像的操作。 校正部分校正密度值。 在将图像形成条件从第一图像形成条件切换到第二图像形成条件的情况下,当要在至少预定数量的记录介质上执行在第二图像形成条件下的图像形成时,或者为 至少预定时间段,控制器执行控制,使得校正部分执行校正该值的处理。 当至少在至少预定数量的记录介质上执行图像形成或至少在预定时间段内执行图像形成时,控制器执行控制,使得校正部分不执行处理。
    • 76. 发明申请
    • ULTRASOUND IMAGE PROCESSING APPARATUS AND PROGRAM
    • 超声波图像处理设备和程序
    • US20140086014A1
    • 2014-03-27
    • US14116243
    • 2012-04-02
    • Yoshiyuki KobayashiSatoshi TanakaFutoshi OgataMasaru Murashita
    • Yoshiyuki KobayashiSatoshi TanakaFutoshi OgataMasaru Murashita
    • G01S15/89
    • G01S15/8981A61B8/488A61B8/5207A61B8/5269G01S7/52066G01S7/52077
    • An ultrasound diagnostic apparatus generates Doppler waveform images whose visibility is improved appropriately in accordance with changes in measurement conditions. The ultrasound diagnostic apparatus includes a frequency-analyzing unit that generates frequency spectrum data on Doppler shift frequency components of ultrasonic waves that are received after being transmitted towards a subject and reflected in the subject, and a line data generating unit for generating line data, wherein arrays of multiple pixels are stipulated according to the corresponding frequencies and each pixel value represents the magnitude of the Doppler shift frequency component, based on the frequency spectrum data. The ultrasound diagnostic apparatus determines whether or not each pixel of line data at a previously appointed time point is a noise pixel, and the values of pixels that are determined to be noise pixels are adjusted by multiplying the pixel value with a weighting factor (w) of 0 to less than 1.
    • 超声波诊断装置根据测量条件的变化生成可见度被适当改善的多普勒波形图像。 该超声波诊断装置包括频率分析单元,该频率分析单元生成在向被摄体发送并在被摄体中反射之后接收到的超声波的多普勒频移分量的频谱数据,以及用于生成线数据的线数据生成单元,其中, 根据相应的频率规定多个像素的阵列,并且每个像素值基于频谱数据表示多普勒频移分量的幅度。 超声波诊断装置判定先前指定的时间点的线数据的每个像素是否是噪声像素,并且通过将像素值与加权因子(w)相乘来确定被确定为噪声像素的像素的值, 0到小于1。
    • 78. 发明授权
    • Laser apparatus
    • 激光设备
    • US08611393B2
    • 2013-12-17
    • US13421116
    • 2012-03-15
    • Junichi FujimotoTakahito KumazakiToru SuzukiSatoshi TanakaOsamu Wakabayashi
    • Junichi FujimotoTakahito KumazakiToru SuzukiSatoshi TanakaOsamu Wakabayashi
    • H01S3/08
    • H01S3/106H01S3/005H01S3/08004H01S3/08009H01S3/08036H01S3/0971H01S3/2316H01S3/2333
    • This disclosure is directed to widen an adjustable range of the spectral linewidth of laser light output from a laser apparatus. This laser apparatus may include: (1) an excitation source configured to excite a laser medium in a laser gain space, (2) an optical resonator including an output coupler arranged on one side of an optical path through the laser gain space and a wavelength dispersion element arranged on the other side of the optical path through the laser gain space, and (3) a switching mechanism configured to switch a beam-width magnification or reduction factor by placing or removing at least one beam-width change optical system for expanding or reducing a beam width in or from an optical path between the laser gain space and the wavelength dispersion element or by inverting orientation of the at least one beam-width change optical system in the optical path.
    • 本公开旨在扩大从激光设备输出的激光的谱线宽度的可调范围。 该激光装置可以包括:(1)激励源,被配置为在激光增益空间中激发激光介质,(2)光学谐振器,包括布置在通过激光增益空间的光路的一侧上的输出耦合器,以及波长 通过激光增益空间布置在光路的另一侧的色散元件,以及(3)配置为通过放置或去除至少一个用于扩展的光束宽度改变光学系​​统来切换光束宽度放大率或缩小因子的切换机构 或者减小激光增益空间和波长色散元件之间的光路中的光束宽度,或者通过使光路中的至少一个光束宽度改变光学系​​统的取向反转。
    • 80. 发明申请
    • ILLUMINATION DEVICE
    • 照明装置
    • US20130314756A1
    • 2013-11-28
    • US13982636
    • 2011-12-28
    • Fumimasa AmemiyaToru OchiaiFumihide SakamotoJunya OzawaSatoshi TanakaYuichi KagamiHiroyuki HirokawaShinnosuke EnomotoKoji Ogino
    • Fumimasa AmemiyaToru OchiaiFumihide SakamotoJunya OzawaSatoshi TanakaYuichi KagamiHiroyuki HirokawaShinnosuke EnomotoKoji Ogino
    • F21V13/04
    • F21V13/04G02B6/0045H04N1/02835H04N1/0289H04N1/1017
    • To provide an illumination device in which there is no variation in light intensity distribution of the illumination device, and in which illumination spots, particularly light intensity spots, are not prone to occur in a read image in an image reading device, by maintaining a constant gap between a light source and an end face of a light guide. The illumination device includes: a light guide having an end face for taking in light, a diffuse reflecting surface for diffusely reflecting the light taken in from the end face, and a light exit surface for emitting the light that is diffusely reflected at the diffuse reflecting surface towards an irradiation surface. The illumination device further include a reflector having a diffuse reflecting surface that reflects light from the light source toward the one end face of the light guide. The light guide has, at the one end, a flange portion that abuts the reflector, the light source is mounted to a circuit board, and the reflector is held between the flange portion of the light guide and circuit board so as to maintain a predetermined gap between the light source and light guide.
    • 为了提供一种照明装置,其中照明装置的光强度分布没有变化,并且其中在图像读取装置中的读取图像中不容易发生照明点,特别是光强度点,通过保持恒定 光源与光导的端面之间的间隙。 照明装置包括:具有用于吸收光的端面的光导,用于漫反射从端面吸收的光的漫反射面,以及用于发射在漫反射处漫反射的光的光出射面 表面朝向照射表面。 照明装置还包括具有将来自光源的光朝向光导的一个端面反射的漫反射面的反射体。 导光体的一端具有与反射体抵接的凸缘部,光源安装在电路基板上,反射体保持在导光板的凸缘部与电路基板之间, 光源与光导之间的间隙。