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    • 42. 发明授权
    • Process for the optical resolution of DL-p-hydroxy-phenylglycine
    • DL-对羟基苯基甘氨酸的光学拆分方法
    • US4309362A
    • 1982-01-05
    • US885804
    • 1978-03-13
    • Ichiro ChibataShigeki YamadaChikara Hongo
    • Ichiro ChibataShigeki YamadaChikara Hongo
    • C07C145/00
    • Seed crystals of an optically active enantiomer of any one of p-hydroxyphenylglycine benzenesulfonate, p-hydroxyphenylglycine p-ethylbenzenesulfonate, p-hydroxyphenylglycine o-toluenesulfonate or p-hydroxyphenylglycine sulfosalicylate are added to a supersaturated solution of the racemic modification of the corresponding p-hydroxyphenylglycine salt. Crystallization of the optically active enantiomer results. Then, the crystals are recovered. Alternatively, crystals of the optically active enantiomer may be added to a hot solution of the racemic modification of the corresponding p-hydroxyphenylglycine salt to produce a supersaturated solution thereof. The solution is then cooled to crystallize out the optically active enantiomer. Optically active p-hydroxyphenylglycine benzenesulfonate, optically active p-hydroxyphenylglycine p-ethylbenzenesulfonate, optically active p-hydroxyphenylglycine o-toluenesulfonate or optically active p-hydroxyphenylglycine sulfosalicylate is thereby obtained.
    • 将对羟基苯基甘氨酸苯磺酸盐,对羟基苯基甘氨酸对乙基苯磺酸盐,对羟基苯基甘氨酸邻甲苯磺酸盐或对羟基苯基甘氨酸磺基水杨酸盐​​的光学活性对映异构体的晶种加入到相应对羟基苯基甘氨酸的外消旋体的过饱和溶液 盐。 导致光学活性对映异构体的结晶。 然后,回收晶体。 或者,可将光学活性对映异构体的晶体加入相应对羟基苯基甘氨酸盐的外消旋体的热溶液中以产生其过饱和溶液。 然后将溶液冷却以使光学活性对映异构体结晶。 由此得到光学活性对羟基苯基甘氨酸苯磺酸盐,光学活性对羟基苯基甘氨酸对乙基苯磺酸盐,光学活性对羟基苯基甘氨酸邻甲苯磺酸盐或光学活性对羟基苯基甘氨酸磺基水杨酸盐​​。
    • 43. 发明授权
    • Injector drive circuit
    • 喷油器驱动电路
    • US08649151B2
    • 2014-02-11
    • US13363414
    • 2012-02-01
    • Shigeki YamadaTakuya MayuzumiMitsuhiko WatanabeAyumu Hatanaka
    • Shigeki YamadaTakuya MayuzumiMitsuhiko WatanabeAyumu Hatanaka
    • H01H47/00F02M51/00
    • F02D41/20F02D2041/2058
    • An injector drive circuit including: a step-up circuit generating a high voltage from a power supply; a first switching device connected to a path between the step-up circuit and an injector; a second switching device connected to the power supply; a third switching device connected between the injector and the ground; and a control unit operating the first, second and third switching device according to a value of current flowing through the injector; wherein the control unit has a unit turning on and off the second switching device in a period during which it turns on and off the first switching device a plurality of times; wherein the control unit has, as set values to control the current flowing through the injector, a first threshold defining a lower current limit, a second threshold defining an upper current limit and a third threshold, larger than the second threshold.
    • 一种喷射器驱动电路,包括:从电源产生高电压的升压电路; 连接到升压电路和喷射器之间的路径的第一开关装置; 连接到所述电源的第二开关装置; 连接在喷射器和地面之间的第三开关装置; 以及控制单元,其根据流过所述喷射器的电流的值来操作所述第一,第二和第三开关装置; 其中所述控制单元具有在第一开关装置多次接通和断开的期间内接通和断开所述第二开关装置的单元; 其中,所述控制单元具有作为控制流过所述喷射器的电流的设定值,所述第一阈值定义了大于所述第二阈值的限定较低电流限制的第一阈值,限定上限电流和第三阈值的第二阈值。
    • 45. 发明申请
    • IMAGE READING SYSTEM AND IMAGE READING PROGRAM
    • 图像读取系统和图像读取程序
    • US20080030801A1
    • 2008-02-07
    • US11870657
    • 2007-10-11
    • Shigeki YamadaTakahisa Akaishi
    • Shigeki YamadaTakahisa Akaishi
    • H04N1/04
    • H04N1/6094H04N1/4074H04N9/11H04N2209/047
    • An object of this invention is to provide an image reading apparatus which can reselect a film type after prescanning, and after confirming the result on the monitor, perform actual scanning. To achieve this object, a film scanner selects from a color table storage a color table corresponding to the type of film, sets the color table in an image data converter, and performs prescanning. If the user reselects a film type after prescanning, the color table set before prescanning and a color table selected after prescanning are transferred to a confirmation image changing unit where the difference between the two tables is calculated. Prescanned image data is transferred from a memory to the confirmation image changing unit, added to the difference, and returned to the memory. The color table selected after prescanning is set in the image data converter, and scanning for obtaining a high-resolution image is executed.
    • 本发明的目的是提供一种在预扫描之后可以重新选择胶片类型并且在确认监视器上的结果之后进行实际扫描的图像读取装置。 为了实现该目的,胶片扫描器从色表中选择与胶片类型相对应的色表,将图表数据转换器中的色表设置,并执行预扫描。 如果用户在预扫描之后重​​新选择电影类型,则在预扫描之前设置的色表和在预扫描之后选择的色表被传送到确定图像改变单元,其中计算两个表之间的差。 预定图像数据从存储器传送到确认图像改变单元,加到差值上并返回到存储器。 在图像数据转换器中设置预扫描之后选择的色表,并且执行用于获得高分辨率图像的扫描。
    • 46. 发明授权
    • Image reading system and image reading program
    • 图像阅读系统和图像阅读程序
    • US07327493B2
    • 2008-02-05
    • US10408327
    • 2003-04-07
    • Shigeki YamadaTakahisa Akaishi
    • Shigeki YamadaTakahisa Akaishi
    • H04N1/60H04N1/04
    • H04N1/6094H04N1/4074H04N9/11H04N2209/047
    • An object of this invention is to provide an image reading apparatus which can reselect a film type after prescanning, and after confirming the result on the monitor, perform actual scanning. To achieve this object, a film scanner selects from a color table storage a color table corresponding to the type of film, sets the color table in an image data converter, and performs prescanning. If the user reselects a film type after prescanning, the color table set before prescanning and a color table selected after prescanning are transferred to a confirmation image changing unit where the difference between the two tables is calculated. Prescanned image data is transferred from a memory to the confirmation image changing unit, added to the difference, and returned to the memory. The color table selected after prescanning is set in the image data converter, and scanning for obtaining a high-resolution image is executed.
    • 本发明的目的是提供一种在预扫描之后可以重新选择胶片类型并且在确认监视器上的结果之后进行实际扫描的图像读取装置。 为了实现该目的,胶片扫描器从色表中选择与胶片类型相对应的色表,将图表数据转换器中的色表设置,并执行预扫描。 如果用户在预扫描之后重​​新选择电影类型,则在预扫描之前设置的色表和在预扫描之后选择的色表被传送到确定图像改变单元,其中计算两个表之间的差。 预定图像数据从存储器传送到确认图像改变单元,加到差值上并返回到存储器。 在图像数据转换器中设置预扫描之后选择的色表,并且执行用于获得高分辨率图像的扫描。
    • 48. 发明授权
    • Image editing apparatus and method and medium on which programs are recorded
    • 记录程序的图像编辑装置及方法及介质
    • US06727909B1
    • 2004-04-27
    • US09025746
    • 1998-02-18
    • Koichi MatsumuraShigeki Yamada
    • Koichi MatsumuraShigeki Yamada
    • G09G514
    • G06T11/60
    • An image editing apparatus for laying out images input by an image input device includes a layout device for laying out a plurality of images within one page, and an evaluation unit for evaluating the layout result obtained by the layout unit. In addition, an image editing apparatus for laying out images input by an image input unit includes an effect designation unit for designating an arbitrary effect from at least one effect registered in advance, a condition setting unit for automatically setting layout conditions for the images on the basis of the condition designated by the effect designation unit, and a layout unit for laying out the images on the basis of the layout conditions set by the condition setting unit.
    • 用于布置由图像输入装置输入的图像的图像编辑装置包括用于在一页内布置多个图像的布局装置,以及用于评估由布局单元获得的布局结果的评估单元。 此外,用于布置由图像输入单元输入的图像的图像编辑装置包括:效果指定单元,用于从预先登记的至少一个效果指定任意效果;条件设置单元,用于自动设置图像上的图像的布局条件 由效果指定单元指定的条件的基础,以及基于由条件设置单元设置的布局条件布置图像的布局单元。
    • 49. 发明授权
    • System for calibrating image processing characteristics of a printer
    • 用于校准打印机的图像处理特性的系统
    • US06331042B1
    • 2001-12-18
    • US09577977
    • 2000-05-25
    • Shigeki Yamada
    • Shigeki Yamada
    • B41J29393
    • H04N1/6033
    • A calibration capability is implemented in a printer itself without using a scanner or an intensity level meter thereby achieving high color reproducibility. The calibration capability is realized by means including chart outputting means for outputting a chart used to determine an intensity level correction parameter of a printer, inputting means for inputting the parameter determined from the chart, table generation means for generating a table used to correct the intensity level of the printer in accordance with the input parameter, and intensity level correction means for correcting the intensity level of the printer using the table, thereby making it possible to visually correct the intensity level of the printer.
    • 校准功能在打印机本身中实现,而不使用扫描仪或强度水平仪,从而实现高色彩再现性。 校准能力是通过图形输出装置来实现的,该图形输出装置用于输出用于确定打印机的强度水平校正参数的图表,用于输入从图表确定的参数的输入装置,用于产生用于校正强度的表格的表生成装置 根据输入参数的打印机的电平,以及用于使用该表校正打印机的强度水平的强度水平校正装置,从而使得可以在视觉上校正打印机的强度水平。