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    • 1. 发明授权
    • Method for driving display devices, and display device
    • 用于驱动显示装置和显示装置的方法
    • US06407726B1
    • 2002-06-18
    • US09223816
    • 1998-12-31
    • Hiroaki EndoHiroshi Murayama
    • Hiroaki EndoHiroshi Murayama
    • G09G336
    • G09G3/007G09G3/001G09G3/36G09G2310/0224G09G2340/0407H04N5/66H04N5/70H04N9/641
    • A method and apparatus for driving a display device having a liquid crystal, plasma or electroluminescence unit or the like, wherein: when a display device consisting of display elements having discrete fixed pixels and wobbling elements for wobbling a light beam emitted from the display elements is to be driven, the timing of sampling while scanning a first field and the timing of sampling while scanning a second field are shifted by a period of time &Dgr;t corresponding to the amount of pixel shift &Dgr;Lx resulting from the wobbling, and the display elements are applied with the shifted timings of sampling, with the result that a high resolution interlace display compatible with the NTSC system or the HD system is made possible. In display devices having a liquid crystal display unit, plasma display unit, and electroluminescence display unit, interlace display capable of effecting the NTSC color television system or the HDTV system with high resolution is made possible.
    • 一种用于驱动具有液晶,等离子体或电致发光单元等的显示装置的方法和装置,其中:当由具有离散固定像素的显示元件和用于摆动从显示元件发射的光束的摆动元件组成的显示装置是 被驱动时,扫描第一场的采样定时和扫描第二场时的采样定时被移位与由摆动产生的像素偏移量DELTALx相对应的时间段DELTAt,并且应用显示元件 随着移位的采样定时,结果是与NTSC系统或HD系统兼容的高分辨率隔行显示成为可能。 在具有液晶显示单元,等离子体显示单元和电致发光显示单元的显示设备中,可以实现能够实现NTSC彩色电视系统或具有高分辨率的HDTV系统的隔行显示。
    • 2. 发明授权
    • Projector apparatus
    • 投影仪
    • US06191826B1
    • 2001-02-20
    • US08974544
    • 1997-11-19
    • Kyoichi MurakamiHiroaki EndoHiroshi MurayamaAtsushi Iwamura
    • Kyoichi MurakamiHiroaki EndoHiroshi MurayamaAtsushi Iwamura
    • H04N931
    • H04N9/3188H04N9/3105H04N9/3182
    • The projector apparatus comprises an image signal processor for generating color drive signals of at least four channels, which correspond to at least four kinds of colors including the colors selected according to the spectrum of the light source, from the three primary color image signals; a light-splitting device for splitting the light from the light source into at least four kinds of lights according to the colors corresponding to the color drive signals generated in the image signal processor; light valves, each of which comprises a liquid crystal element driven by the color drive signal for modulating each of the light splitted from that of the light source by the light-splitting device; and a combining device for combining each of components of light modulated by the light valves.
    • 投影仪装置包括图像信号处理器,用于从三原色图像信号产生至少四个通道的颜色驱动信号,其对应于包括根据光源的光谱选择的颜色的至少四种颜色; 光分离装置,用于根据与图像信号处理器中产生的彩色驱动信号相对应的颜色将来自光源的光分成至少四种光; 光阀,每个光阀包括由彩色驱动信号驱动的液晶元件,用于通过光分离装置调制与光源分离的每个光; 以及组合装置,用于组合由光阀调制的光的每个分量。
    • 3. 发明授权
    • Ontology updating apparatus, method and system
    • 本体更新装置,方法和系统
    • US08782597B2
    • 2014-07-15
    • US13428399
    • 2012-03-23
    • Lan WangHiroshi MurayamaAkira Hosokawa
    • Lan WangHiroshi MurayamaAkira Hosokawa
    • G06F17/30G06F15/00
    • G06F8/65
    • According to one embodiment, an ontology updating apparatus includes a generation unit, an updating unit, a detection unit and a notification unit. The generation unit generates updating reference relationship. The updating unit updates a first class and a first package. The detection unit detects, using the updating reference relationship, whether at least one of target packages are comprised in the updating reference packages of the updated first package, the target packages each indicating a package to be updated and associated with the updated first class. The notification unit generates, if there is the target package, an update notice that the target package needs to be updated.
    • 根据一个实施例,本体更新装置包括生成单元,更新单元,检测单元和通知单元。 生成单元生成更新参考关系。 更新单元更新第一类和第一包。 所述检测单元使用所述更新参考关系来检测所述更新的第一包的更新参考包中是否包括至少一个目标包,所述目标包指示要更新的包并且与所述更新的第一类相关联。 如果存在目标包,则通知单元生成需要更新目标包的更新通知。
    • 6. 发明申请
    • Database management apparatus and method of managing database
    • 数据库管理装置和数据库管理方法
    • US20090100001A1
    • 2009-04-16
    • US10580271
    • 2006-03-02
    • Noriko MinaminoHiroshi Murayama
    • Noriko MinaminoHiroshi Murayama
    • G06F7/00
    • G06F17/30589G06F17/30607
    • Information on a referenced class or a referenced property is extracted from at least one referenced dictionary having a referencing relation with a referencing dictionary having the hierarchical structure, in which lower classes inherit the properties of upper classes; the extracted information is added to the referencing dictionary and organized; the extracted detailed information is outputted organized referencing dictionary. Thus, the detailed information on an imported property may be acquired simply at the side of the referencing dictionary. In addition, since only the information on the referenced class or property in the referenced dictionary is separately extracted, traffic of the dictionary data may be reduced, and the efficient inter-dictionary data exchange can be realized.
    • 从具有具有分级结构的引用字典的引用关系的至少一个引用的字典中提取关于被引用类或引用属性的信息,其中较低级继承上级的属性; 提取的信息被添加到引用字典并组织; 提取的详细信息被输出有组织的参考字典。 因此,可以简单地在引用字典的一侧获取关于导入的属性的详细信息。 另外,由于只有在引用的字典中引用的类别或属性的信息被单独提取,所以字典数据的流量可以被减少,并且可以实现有效的字典间数据交换。
    • 7. 发明授权
    • Vertical synchronization processing circuit
    • 垂直同步处理电路
    • US5291287A
    • 1994-03-01
    • US888500
    • 1992-05-27
    • Hiroshi MurayamaAkira ShirahamaTakahiko TamuraYumiko MitoShinichirou Miyazaki
    • Hiroshi MurayamaAkira ShirahamaTakahiko TamuraYumiko MitoShinichirou Miyazaki
    • H04N5/06H04N5/10H04N5/12H04N5/04
    • H04N5/12
    • A vertical synchronization processing circuit includes a counter for counting a clock signal synchronized with a horizontal sync. signal, a circuit for resetting the counter in response to a vertical synchronization signal within a predetermined limit prohibiting reset due to a non-standard signal, a memory for storing the data counted at the timing of reset, and a circuit for changing a predetermined limit prohibiting reset due to a non-standard signal according to the data from the memory. A circuit for discriminating an existence of a vertical synchronization interval can also be provided along with a second resetting circuit for resetting the counter if the discriminating circuit detects the existence of the vertical synchronization interval when the counter counts a predetermined number of clock signals in case there is not a vertical synchronization pulse within the predetermined limit.
    • 垂直同步处理电路包括用于对与水平同步同步的时钟信号进行计数的计数器。 信号,用于响应于由于非标准信号禁止复位的预定限制内的垂直同步信号而复位计数器的电路,用于存储在复位定时计数的数据的存储器和用于改变预定极限的电路 根据来自存储器的数据,由于非标准信号而禁止复位。 如果在计数器计数预定数量的时钟信号的情况下识别电路检测到垂直同步间隔的存在,则还可以提供用于鉴别垂直同步间隔的存在的电路以及用于复位计数器的第二复位电路 不是预定极限内的垂直同步脉冲。
    • 9. 发明授权
    • Vector processor capable of performing iterative processing
    • 能够执行迭代处理的向量处理器
    • US4757444A
    • 1988-07-12
    • US685134
    • 1984-12-21
    • Tomoo AoyamaYuuji AokiHiroshi Murayama
    • Tomoo AoyamaYuuji AokiHiroshi Murayama
    • G06F9/38G06F15/78G06F17/16G06F15/347
    • G06F15/8076
    • There is provided a vector processor based on a pipeline control method in which a cyclic operation is divided into a plurality of stages and processed. This processor comprises a vector register controller for dividing an operating process into a plurality of fundamental process units and controlling these units, and a phase generator for allowing the vector register controller to time-sharingly make the vector processor operative. This vector processor reads out data from vector registers in which vector elements are stored, operates this data and writes the result of operation into the vector register. With this vector processor, a cyclic operation can be processed in parallel at a high speed without causing a remarkable increase in hardware.
    • 提供了一种基于流水线控制方法的向量处理器,其中循环操作被划分为多个级并被处理。 该处理器包括用于将操作过程分成多个基本处理单元并控制这些单元的向量寄存器控制器,以及用于允许向量寄存器控制器分时地使向量处理器可操作的相位发生器。 该向量处理器从存储向量元素的向量寄存器中读出数据,操作该数据并将操作结果写入向量寄存器。 使用该向量处理器,可以高速并行地处理循环操作,而不会导致硬件显着增加。
    • 10. 发明授权
    • Pipeline arithmetic apparatus
    • 管道运算装置
    • US4658355A
    • 1987-04-14
    • US449659
    • 1982-12-14
    • Yasuhiko HatakeyamaHiroshi Murayama
    • Yasuhiko HatakeyamaHiroshi Murayama
    • G06F7/00G06F9/38G06F15/78G06F17/16G06F15/347
    • G06F15/8053G06F9/3867
    • In a pipeline arithmetic apparatus, an arithmetic operation is divided into a plurality of stages and processed in an overlapping manner in each of the stages. Arithmetic circuits are provided each in association with each stage. Registers hold control information indicating the contents of arithmetic operations to the individual arithmetic circuits or to a predetermined number of the arithmetic circuits, respectively. The control information held by each of the registers is supplied to the associated arithmetic circuit or circuits straight-forwardly or after having been decoded to command the arithmetic operation to be executed by each of the arithmetic circuits. The control information held by each of the registers as well as the output from each of the arithmetic circuits is transferred to the registers and the arithmetic circuits of the succeeding stages, respectively.
    • 在流水线运算装置中,算术运算被划分为多个级,并且在每个级中以重叠的方式进行处理。 每个阶段都提供算术电路。 寄存器分别将表示算术运算内容的控制信息保存到各运算电路或预定数量的运算电路。 由每个寄存器保持的控制信息被直接提供给相关联的运算电路或解码之后,以指令由每个运算电路执行的算术运算。 每个寄存器保持的控制信息以及每个运算电路的输出分别被传送到后级的寄存器和运算电路。