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    • 112. 发明授权
    • Polarization optical system and projection-type liquid-crystal display device
    • 偏振光学系统和投影型液晶显示装置
    • US08345190B2
    • 2013-01-01
    • US12179818
    • 2008-07-25
    • Akihiro YamadaAkira DaijogoKenji Samejima
    • Akihiro YamadaAkira DaijogoKenji Samejima
    • G02F1/1335
    • H04N9/3167
    • A polarization optical system includes a first polarization plate, arranged at the light incident side of a liquid-crystal light valve, for transmitting first polarized light (s-polarized light) included in light incident on the liquid-crystal light valve from an illumination optical system and a second polarization plate, arranged at the light exit side of the liquid-crystal light valve, for transmitting second polarized light (p-polarized light), different from the first polarized light (s-polarized light), included in imaging light emitted from the liquid-crystal light valve to a projection optical system, in which the second polarization plate is configured in such a way that its light-incident face is concave toward the liquid-crystal light valve.
    • 偏振光学系统包括:第一偏振板,布置在液晶光阀的光入射侧,用于将入射在液晶光阀上的光中包含的第一偏振光(s偏振光)从照明光学 系统和第二偏振板,布置在液晶光阀的光出射侧,用于传输不同于成像光中的第一偏振光(s偏振光)的第二偏振光(p偏振光) 从液晶光阀发射到投影光学系统,其中第二偏振片被配置为使得其入射面朝向液晶光阀是凹形的。
    • 113. 发明授权
    • Printing device, method and computer readable medium for print process
    • 用于打印处理的打印设备,方法和计算机可读介质
    • US08270016B2
    • 2012-09-18
    • US12277410
    • 2008-11-25
    • Akihiro Yamada
    • Akihiro Yamada
    • G06F15/00G06F3/00
    • H04N1/00233G06F3/1296G06F21/608H04N1/00222H04N1/00925H04N1/4413H04N1/4433H04N2201/0094
    • There is provided a printing device comprising: a data receiving unit configured to receive data transmitted from an external computer via a network; a print unit configured to execute a print process based on the data received by the data receiving unit; a prohibition unit configured to accept a command for prohibiting execution of the print process; an analysis unit configured to analyze the data received by the data receiving unit; and an execution control unit configured such that if a command other than a print command is contained in the data received by the data receiving unit, the execution control unit executes the command other than the print command even in a state where execution of the print process is prohibited through the prohibition unit.
    • 提供了一种打印装置,包括:数据接收单元,被配置为经由网络接收从外部计算机发送的数据; 打印单元,被配置为基于由所述数据接收单元接收的数据执行打印处理; 禁止单元,被配置为接受禁止执行打印处理的命令; 分析单元,被配置为分析由所述数据接收单元接收的数据; 以及执行控制单元,被配置为使得如果在由数据接收单元接收的数据中包含除了打印命令之外的命令,则即使执行打印处理的状态,执行控制单元也执行除了打印命令之外的命令 是通过禁止单位禁止的。
    • 115. 发明授权
    • Plant control apparatus
    • 植物控制装置
    • US08209040B2
    • 2012-06-26
    • US11971976
    • 2008-01-10
    • Takaaki SekiaiAkihiro YamadaYoshiharu HayashiMasaki KanadaToru EguchiSatoru ShimizuMasayuki Fukai
    • Takaaki SekiaiAkihiro YamadaYoshiharu HayashiMasaki KanadaToru EguchiSatoru ShimizuMasayuki Fukai
    • G05B13/02
    • G05B17/02G06N99/005
    • A plant control apparatus has a measurement signal DB, an operation signal DB, a numerical value analysis executing unit, a numerical value analysis result DB, a model for estimating a value of a measurement signal for an operation signal, learning unit using the model, a learning information DB, a control logic DB for information used by an operation signal generating unit, a knowledge DB for plant running characteristics, and an analyzing unit processing information in the numerical value analysis result DB by information in the knowledge DB, learning information DB, operation signal DB, and measurement signal DB, wherein the analyzing unit includes at least one of a learning base analyzing unit checking adequacy of an operation method, a signal analyzing unit for evaluating an effect of the operation signal upon the plant and presence/absence of an abnormal signal, and a knowledge DB updating unit correcting information in the knowledge DB.
    • 工厂控制装置具有测量信号DB,操作信号DB,数值分析执行单元,数值分析结果DB,用于估计操作信号的测量信号的值的模型,使用该模型的学习单元, 学习信息DB,用于由操作信号生成单元使用的信息的控制逻辑DB,用于植物运行特性的知识DB,以及分析单元,通过知识DB中的信息,数学值分析结果DB中的信息,学习信息DB ,操作信号DB和测量信号DB,其中分析单元包括检查操作方法的充分性的学习基础分析单元,用于评估操作信号对植物的影响的信号分析单元和存在/不存在 的异常信号,知识DB更新单元校正知识DB中的信息。
    • 116. 发明授权
    • Projection display apparatus
    • 投影显示装置
    • US08162488B2
    • 2012-04-24
    • US12504318
    • 2009-07-16
    • Akihiro YamadaAkira DaijogoMotoo TakahashiKenji Samejima
    • Akihiro YamadaAkira DaijogoMotoo TakahashiKenji Samejima
    • G03B21/14
    • H04N9/3155G02B27/281
    • A projection display apparatus includes a light valve, a light source for producing light directed to the light valve, an integrator lens disposed in an optical path extending from the light source to the light valve and including a first lens array and a second lens array, and a light amount adjustment mechanism disposed in the optical path between the first lens array and the second lens array. The light amount adjusting mechanism includes a pair of light shielding elements pivoting in the form of a pair of double doors. The pair of light shielding elements have an opening formed in a region of tip portions thereof which corresponds to lens cells in contact with the optical axis of the second lens array. A region of the opening corresponding to one lens cell in contact with the optical axis of the second lens array is of a triangular configuration.
    • 投影显示装置包括光阀,用于产生指向光阀的光的光源,设置在从光源延伸到光阀的光路中并包括第一透镜阵列和第二透镜阵列的积分透镜, 以及设置在第一透镜阵列和第二透镜阵列之间的光路中的光量调节机构。 光量调节机构包括以一对双门的形式旋转的一对遮光元件。 一对遮光元件具有形成在其顶端部分的区域中的开口,其对应于与第二透镜阵列的光轴接触的透镜单元。 对应于与第二透镜阵列的光轴接触的一个透镜单元的开口的区域是三角形的。
    • 117. 发明授权
    • Operation control method, operation control device, and operation control system
    • 运行控制方式,运行控制装置,运行控制系统
    • US08155763B2
    • 2012-04-10
    • US12279350
    • 2007-01-18
    • Takaaki SekiaiSatoru ShimizuAkihiro Yamada
    • Takaaki SekiaiSatoru ShimizuAkihiro Yamada
    • G05B13/02
    • G05B13/042
    • Operation control method employable in a control apparatus controls a control object by calculating an operation amount to maximize or minimize an evaluation value obtained from a control deviation of the control object from a target value. The operation control method includes the steps of: establishing a model for simulating a property of the control object; calculating the operation amount to maximize or minimize an evaluation value based on a control deviation of the model as a target; calculating an evaluation value based on a control deviation in controlling the control object by the operation amount; and determining an operation amount change width defined by a difference between current step operation amount and next step operation amount, based on the deviation of the control object from the model in the evaluation value of the control deviation.
    • 可以在控制装置中使用的操作控制方法通过计算操作量来控制控制对象,以使从控制对象的控制偏差获得的评估值与目标值最大化或最小化。 操作控制方法包括以下步骤:建立模拟控制对象的属性的模型; 基于作为目标的模型的控制偏差来计算操作量以使评估值最大化或最小化; 基于通过所述操作量控制所述控制对象的控制偏差来计算评估值; 并且根据控制偏差的评价值中的控制对象与模型的偏差,确定由当前步骤操作量与下一步操作量之间的差定义的操作量变化宽度。
    • 118. 发明授权
    • Power plant control device which uses a model, a learning signal, a correction signal, and a manipulation signal
    • 使用模型,学习信号,校正信号和操作信号的发电厂控制装置
    • US08135653B2
    • 2012-03-13
    • US12274659
    • 2008-11-20
    • Takaaki SekiaiToru EguchiMasayuki FukaiSatoru ShimizuAkihiro Yamada
    • Takaaki SekiaiToru EguchiMasayuki FukaiSatoru ShimizuAkihiro Yamada
    • G06F11/00
    • G05B13/027
    • A control device for a plant includes a manipulation signal generation section for generating the manipulation signal to the plant, a model adapted to simulate a characteristic of the plant, a learning section for generating an input signal of the model so that an output signal obtained by the model simulating the characteristic of the plant satisfies a predetermined target, a learning signal generation section for calculating a learning signal in accordance with a learning result in the learning section, a manipulation result evaluation section for calculating a first deviation as a deviation between a first measurement signal of the plant obtained as a result of application of a certain manipulation signal to the plant and a target value of the measurement signal, and a second deviation as a deviation between a second measurement signal of the plant obtained as a result of application of an updated manipulation signal to the plant and the target value, and a correction signal generation section for generating, when the second deviation calculated by the manipulation result evaluation section is greater than the first deviation, a correction signal of the manipulation signal to be generated by the manipulation signal generation section.
    • 一种用于工厂的控制装置,包括用于产生对工厂的操作信号的操作信号产生部分,适用于模拟工厂特性的模型,用于产生模型输入信号的学习部分,使得通过 模拟植物特征的模型满足预定目标,学习信号生成部分,用于根据学习部分的学习结果计算学习信号;操作结果评估部分,用于计算第一偏差,作为第一 作为对植物施加一定操作信号而获得的植物的测量信号和测量信号的目标值,以及作为施加结果获得的植物的第二测量信号之间的偏差的第二偏差 对植物的更新的操作信号和目标值,以及校正信号发生器 离子部,用于当由所述操作结果评估部计算出的所述第二偏差大于所述第一偏差时,生成由所述操作信号生成部生成的所述操作信号的校正信号。
    • 119. 发明授权
    • Image forming apparatus with a ratio change of receive buffer in response to a cancellation instruction
    • 响应于取消指令,具有接收缓冲器的比率变化的图像形成装置
    • US08040550B2
    • 2011-10-18
    • US11420844
    • 2006-05-30
    • Akihiro Yamada
    • Akihiro Yamada
    • G06K15/00
    • G06K15/00G03G15/5087G06K15/1817G06K15/1822G06K15/1823
    • An image forming apparatus that includes: a receiving unit that receives print data via a communication line; a storage unit that includes a plurality of storage areas, which includes at least a receive buffer area that temporarily stores the print data received by the receiving unit; an image forming unit that carries out an image forming process based on the print data; a cancellation instruction unit that issues an instruction to cancel the image forming process by the image forming unit with respect to the print data being received by the receiving unit; and a ratio change unit that increases a ratio of the receive buffer area in the storage unit based on the cancellation having been instructed by the cancellation instruction unit.
    • 一种图像形成装置,包括:接收单元,经由通信线路接收打印数据; 存储单元,其包括多个存储区域,所述多个存储区域至少包括接收缓冲区域,所述接收缓冲区域临时存储由所述接收单元接收的打印数据; 图像形成单元,其基于所述打印数据执行图像形成处理; 取消指令单元,其针对由接收单元接收的打印数据发出取消图像形成单元的图像形成处理的指令; 以及比率改变单元,其基于由取消指令单元指示的抵消来增加存储单元中的接收缓冲器区域的比率。