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    • 4. 发明申请
    • Production method of optically active epoxy compound, complex used for the method and production method of the complex
    • 光学活性环氧化合物的制备方法,复合物的制备方法和制备方法
    • US20080234502A1
    • 2008-09-25
    • US11979815
    • 2007-11-08
    • Shoichi KondoKazuhiro MatsumotoYuji SawadaTsutomu Katsuki
    • Shoichi KondoKazuhiro MatsumotoYuji SawadaTsutomu Katsuki
    • C07D493/04C07D301/03C07F7/28C07C211/27
    • C07C215/50C07C2601/14C07D301/12
    • [Problem] To provide a production method of optically active epoxy compound, and a complex used for the production method and a production method of the complex. [Means for solving the problem] The skeleton that is necessary for expressing a high catalyst activity of optically active titanium salan complex of formulae (1) and (1′) and the substituent that is useful therefor and the position of the substituent are identified, and it is found that optically active epoxy compounds can be produced with a high enantioselectivity and a high chemical yield compared with a case where the prior optically active titanium salan complex is used. The production method comprises subjecting a prochiral compound (formula (4), (5) or (6)) having carbon-carbon double bond in the molecule to asymmetric epoxidation to produce an optically active epoxy compound (formula (7), (8) or (9)). The present invention relates also to a complex used for the production method and a production method of the complex.
    • [问题]提供光学活性环氧化合物的制备方法和复合体的制造方法和制造方法中使用的复合体。 [解决问题的手段]鉴定表达式(1)和(1')的光学活性钛salan复合物和其有用的取代基的高催化剂活性所必需的骨架和取代基的位置, 并且发现与使用现有的光学活性钛砂复合物的情况相比,可以以高对映选择性和高化学产率制备光学活性环氧化合物。 该制造方法包括使分子中具有碳 - 碳双键的前手性化合物(式(4),(5)或(6))进行不对称环氧化反应,得到光学活性环氧化合物(式(7),(8) 或(9))。 本发明还涉及复合物的制造方法和制造方法中使用的复合体。
    • 5. 发明授权
    • Production method of optically active epoxy compound, complex used for the method and production method of the complex
    • 光学活性环氧化合物的制备方法,复合物的制备方法和制备方法
    • US07812184B2
    • 2010-10-12
    • US11979815
    • 2007-11-08
    • Shoichi KondoKazuhiro MatsumotoYuji SawadaTsutomu Katsuki
    • Shoichi KondoKazuhiro MatsumotoYuji SawadaTsutomu Katsuki
    • C07D301/12
    • C07C215/50C07C2601/14C07D301/12
    • [Problem] To provide a production method of optically active epoxy compound, and a complex used for the production method and a production method of the complex.[Means for solving the problem] The skeleton that is necessary for expressing a high catalyst activity of optically active titanium salan complex of formulae (1) and (1′) and the substituent that is useful therefor and the position of the substituent are identified, and it is found that optically active epoxy compounds can be produced with a high enantioselectivity and a high chemical yield compared with a case where the prior optically active titanium salan complex is used. The production method comprises subjecting a prochiral compound (formula (4), (5) or (6)) having carbon-carbon double bond in the molecule to asymmetric epoxidation to produce an optically active epoxy compound (formula (7), (8) or (9)). The present invention relates also to a complex used for the production method and a production method of the complex.
    • [问题]提供光学活性环氧化合物的制备方法和复合体的制造方法和制造方法中使用的复合体。 [解决问题的手段]鉴定表达式(1)和(1')的光学活性钛salan复合物和其有用的取代基的高催化剂活性所必需的骨架和取代基的位置, 并且发现与使用现有的光学活性钛砂复合物的情况相比,可以以高对映选择性和高化学产率制备光学活性环氧化合物。 该制造方法包括使分子中具有碳 - 碳双键的前手性化合物(式(4),(5)或(6))进行不对称环氧化反应,得到光学活性环氧化合物(式(7),(8) 或(9))。 本发明还涉及复合物的制造方法和制造方法中使用的复合体。
    • 7. 发明授权
    • Tomographic imaging apparatus and photographing method
    • 断层成像设备和摄影方法
    • US09149181B2
    • 2015-10-06
    • US13282778
    • 2011-10-27
    • Kazuhiro MatsumotoNobuhito SuehiraNobuhiro Tomatsu
    • Kazuhiro MatsumotoNobuhito SuehiraNobuhiro Tomatsu
    • G06K9/00A61B3/10
    • A61B3/102
    • A tomographic imaging apparatus includes: a light source; an optical splitter unit for splitting light from the light source into reference light and measuring light; a reference optical system including an adjustment unit for adjusting an optical path length of the reference light; a spectral unit for spectrally splitting combined light of the reference light and the return light obtained by irradiating an object to be inspected with the measuring light so as to acquire an interfering signal; a detection unit for detecting an optical path length when a tomographic image of the object is photographed; a storage unit for recording data about a refractive index of a refracting element of the object; and a calculation unit for calculating image data from the interfering signal acquired by the spectral unit based on an actual size using data about the optical path length and the refractive index.
    • 断层成像装置包括:光源; 光分路器单元,用于将来自光源的光分成参考光和测量光; 参考光学系统,包括用于调整参考光的光路长度的调整单元; 光谱单元,用于光谱分解参考光的合成光和通过用测量光照射被检查物体而获得的返回光,以获得干扰信号; 检测单元,用于当拍摄对象的断层图像时检测光程长度; 用于记录关于物体的折射元件的折射率的数据的存储单元; 以及计算单元,用于使用关于光程长度和折射率的数据,基于实际大小从由光谱单元获取的干扰信号计算图像数据。
    • 9. 发明授权
    • Input parameter value set identifying apparatus and method
    • 输入参数值集识别装置和方法
    • US08805665B2
    • 2014-08-12
    • US12915611
    • 2010-10-29
    • Kazuhiro Matsumoto
    • Kazuhiro Matsumoto
    • G06F17/50
    • G06F17/5036
    • For each input variable value set, an indicator value associated with dispersion of actually measured output variable values is calculated from data including, for each input variable value set, the actually measured output variable values. Then, a processing to cause a simulator to compute a calculated output variable value for each combination of a candidate input parameter value sets and one input variable value set, and a processing to calculate, for each candidate input parameter value set, an entire error obtained by taking into consideration, with respect to all input variable value sets, partial errors obtained respectively by evaluating, by the indicator value for a corresponding input variable value set, difference between the calculated and actually measured output variable values for the corresponding input variable value set are repeated to identify the candidate input parameter value set making the entire error minimum.
    • 对于每个输入变量值集合,根据对于每个输入变量值集合,实际测量的输出变量值的数据计算与实际测量的输出变量值的色散相关联的指标值。 然后,进行使模拟器计算候选输入参数值集合和一个输入变量值集合的每个组合的计算输出变量值的处理,以及针对每个候选输入参数值集合计算所获得的全部错误的处理 通过考虑到所有输入变量值集合,分别通过对相应的输入变量值集合的指标值进行评估而获得的部分误差,对应的输入变量值集合的计算出的和实际测量的输出变量值之间的差 被重复以识别使得整个误差最小的候选输入参数值集合。
    • 10. 发明授权
    • Radiation image processing apparatus and method thereof
    • 辐射图像处理装置及其方法
    • US08761484B2
    • 2014-06-24
    • US13608300
    • 2012-09-10
    • Osamu TsujiiYuichi NishiiHiroyuki UrushiyaKazuhiro MatsumotoHiroyuki Shinbata
    • Osamu TsujiiYuichi NishiiHiroyuki UrushiyaKazuhiro MatsumotoHiroyuki Shinbata
    • G06K9/00
    • G06T15/08
    • A radiation image processing apparatus which processes non-spiral projection data obtained by radiation imaging performed by rotating a radiation generator and a two-dimensional radiation detector relative to a subject reconstructs the non-spiral projection data into first volume data subjected to an averaging process in a direction of a rotation axis of the rotation and second volume data not subjected to the averaging process. The radiation image processing apparatus performs planar reconstruction calculation using the first volume data to generate a cross section image in a first plane perpendicular to the direction of the rotation axis and performs planar reconstruction calculation using the second volume data to generate a cross section image in a second plane parallel to the direction of the rotation axis. The resulting cross section images are displayed on a display apparatus.
    • 一种辐射图像处理装置,其处理通过相对于被摄体旋转辐射发生器和二维辐射检测器而进行的放射线成像而获得的非螺旋投影数据,将非螺旋投影数据重建成经过平均处理的第一体积数据 旋转的旋转轴线的方向和不进行平均处理的第二体积数据。 放射线图像处理装置使用第一体积数据进行平面重建计算,以在与旋转轴的方向垂直的第一平面中产生横截面图像,并使用第二体积数据进行平面重建计算,以生成横截面图像 平行于旋转轴的方向的第二平面。 所得横截面图像显示在显示装置上。