Monitor control apparatus for optical device
    72.
    发明申请
    Monitor control apparatus for optical device 有权
    光学装置监视控制装置

    公开(公告)号:US20060007238A1

    公开(公告)日:2006-01-12

    申请号:US11166165

    申请日:2005-06-27

    Abstract: A monitor control apparatus is provided in an optical device, such as a digital camera. A brightness control processor controls a brightness of a monitor of the optical device. A detecting processor detects an amount of change of an image sensed by an imaging sensor mounted in the optical device. The brightness control processor has an economy mode, in which the brightness is decreased when the amount of change is greater than a threshold value.

    Abstract translation: 在诸如数字照相机的光学装置中提供监视器控制装置。 亮度控制处理器控制光学装置的监视器的亮度。 检测处理器检测由安装在光学装置中的成像传感器感测到的图像的变化量。 亮度控制处理器具有经济模式,其中当变化量大于阈值时亮度降低。

    Image processing device
    73.
    发明申请
    Image processing device 失效
    图像处理装置

    公开(公告)号:US20060001929A1

    公开(公告)日:2006-01-05

    申请号:US11169917

    申请日:2005-06-30

    CPC classification number: H04N1/40

    Abstract: An image is divided into first and second images, whose pixel data are processed using different processors simultaneously. The pixel data of the first and second image is stored in a first memory field and a second memory field including top and lower fields. The processed data produced from the pixel data of the first image (the first processed data) is stored in the first memory field. The processed data produced from the top line of the second image (the partial processed data) is temporarily stored in a temporary memory field. The processed data produced from the other lines of the second image except for the top line (the second processed data) is stored in the lower field. The partial processed data which is temporarily stored in a temporary memory field is stored in the upper field after the second image processed data has finished being stored.

    Abstract translation: 图像被分成第一和第二图像,其像素数据被同时使用不同的处理器处理。 第一和第二图像的像素数据被存储在包括顶部和下部场的第一存储器字段和第二存储器字段中。 从第一图像的像素数据(第一处理数据)产生的处理数据被存储在第一存储器字段中。 从第二图像的顶行产生的处理数据(部分处理的数据)被临时存储在临时存储器字段中。 从除了顶行(第二处理数据)之外的第二图像的其他行生成的处理数据被存储在下部字段中。 暂时存储在临时存储器字段中的部分处理数据在第二图像处理数据被存储完成之后被存储在上部场中。

    Ejector
    74.
    发明申请
    Ejector 有权
    喷射器

    公开(公告)号:US20050204771A1

    公开(公告)日:2005-09-22

    申请号:US11082930

    申请日:2005-03-17

    CPC classification number: F25B41/00 F04F5/461 F25B2341/0012 F25B2500/01

    Abstract: The invention relates to a variable capacity type ejector capable of more precisely adjusting a flow rate of refrigerant in a range in which a displacement means can displace a needle and also capable of increasing a flow rate of refrigerant when the needle valve is fully opened. In the needle valve 24 which changes the degree of opening (throat portion area) of the nozzle 18 when the needle is displaced in the axial direction R of the throttle portion 18b, the second tapered portion 24b is formed on the throat portion 18a side of the first tapered portion 24a, and the taper angle θ2 of the second tapered portion 24b is formed larger than the taper angle θ1 of the first tapered portion 24a.

    Abstract translation: 本发明涉及一种可变容量型喷射器,其能够在一定范围内更精确地调节制冷剂的流量,其中位移装置可以移动针头,并且还能够在针阀完全打开时增加制冷剂的流量。 在针阀24在节流部18b的轴向R移位时改变喷嘴18的开度(喉部面积)的针阀24中,第二锥形部24b形成在喉部18上 第一锥形部分24a的一侧和第二锥形部分24b的锥角θ2形成为大于第一锥形部分24a的锥角θ1。

    Compiler apparatus
    75.
    发明申请
    Compiler apparatus 有权
    编译器

    公开(公告)号:US20050086653A1

    公开(公告)日:2005-04-21

    申请号:US10944831

    申请日:2004-09-21

    CPC classification number: G06F8/4442

    Abstract: A compiler 58, which is a compiler that realizes program development in a fewer man hours, translates a source program 72 written in a high-level language into a machine language program. This compiler 58 is comprised of: a directive obtainment unit that obtains a directive that a machine language program to be generated should be optimized; a parser unit 76 that parses the source program 72; an intermediate code conversion unit 78 that converts the source program 72 into intermediate codes based on a result of the parsing performed by the parser unit 76; an optimization unit 68 that optimizes the intermediate codes according to the directive; and a code generation unit 90 that converts the intermediate codes into the machine language program. The above directive is a directive to optimize the machine language program targeted at a processor that uses a cache memory.

    Abstract translation: 编译器58是以较少的工时实现程序开发的编译器,将以高级语言编写的源程序72翻译成机器语言程序。 该编译器58包括:指令获取单元,其获得应当优化要生成的机器语言程序的指令; 解析源程序72的解析器单元76; 中间代码转换单元78,其基于由解析器单元76执行的解析的结果将源程序72转换为中间代码; 优化单元68,根据该指令优化中间代码; 以及将中间代码转换为机器语言程序的代码生成单元90。 上述指令是优化针对使用高速缓存的处理器的机器语言程序的指令。

    Compiler apparatus and linker apparatus
    76.
    发明申请
    Compiler apparatus and linker apparatus 有权
    编译器装置和连接器装置

    公开(公告)号:US20050086651A1

    公开(公告)日:2005-04-21

    申请号:US10950397

    申请日:2004-09-28

    CPC classification number: G06F8/4442

    Abstract: A compiler capable of increasing the hit rate of the cache memory is a compiler that targets at a computer having a cache memory, and that converts a source program into an object program, the compiler causing a computer to execute the following steps: a grouping step of analyzing grouping information that is used for grouping data objects included in the source program, and placing said data objects into groups based on a result of said analysis; and an object program generation step of generating the object program based on a result of the grouping performed in the grouping step, said object program not allowing data objects belonging to different groups to be laid out in any blocks with the same set number on the cache memory.

    Abstract translation: 能够增加高速缓冲存储器的命中率的编译器是在具有高速缓存存储器的计算机上进行目标的编译器,并且将源程序转换为对象程序,编译器使计算机执行以下步骤:分组步骤 分析用于对源程序中包括的数据对象进行分组的分组信息,以及基于所述分析的结果将所述数据对象分组成组; 以及目标程序生成步骤,基于在分组步骤中执行的分组的结果生成对象程序,不允许属于不同组的数据对象的任何对象程序被布置在高速缓存上具有相同设定编号的任何块中 记忆。

    Image reading device
    77.
    发明授权
    Image reading device 失效
    图像读取装置

    公开(公告)号:US06862119B1

    公开(公告)日:2005-03-01

    申请号:US09385417

    申请日:1999-08-30

    CPC classification number: H04N1/00912 H04N1/04 H04N2201/0408 H04N2201/0416

    Abstract: The image reading device has a reading operation control processor that automatically starts a reading operation. In the reading operation, first, it is determined whether a film is attached to the image reading device. When the film is not attached to the image reading device, the reading operation is not proceeded. Conversely, when the film is attached to the image reading device, a pre-scanning operation is performed in which an image recorded in a film is read with a relatively coarse pitch, after a waiting time has passed. Then, a regular scanning operation is performed in which the image is read with a pitch finer than that of the pre-scanning operation.

    Abstract translation: 图像读取装置具有自动开始读取操作的读取操作控制处理器。 在读取操作中,首先,确定胶片是否附着在图像读取装置上。 当胶片未附着到图像读取装置时,读取操作不进行。 相反,当胶片附着到图像读取装置时,在等待时间过去之后,执行预扫描操作,其中以相对较粗的音调读取记录在胶卷中的图像。 然后,执行以比预扫描操作更精细的音调读取图像的常规扫描操作。

    Exposure control device of image reading device
    78.
    发明授权
    Exposure control device of image reading device 失效
    图像读取装置的曝光控制装置

    公开(公告)号:US06750994B1

    公开(公告)日:2004-06-15

    申请号:US09379602

    申请日:1999-08-24

    Abstract: The exposure control device has a line sensor sensing image data corresponding to a color image recorded in a negative film. The line sensor is exposed using first, second and third exposure times so that image data are obtained for each of the exposure times. Histograms, representing a distribution of pixel values of the each of image data, are generated for each of the exposure times. Regarding each of the histograms, maximum effective values are obtained. A first histogram, in which the maximum effective value is the greatest, is selected. The optimum exposure time is calculated, based on the maximum effective value (Hr2D) of the first histogram and the maximum effective value (Hr1D) of the second histogram which corresponds to image data, obtained by an exposure time which is subsequently shorter than the exposure time of the first histogram.

    Abstract translation: 曝光控制装置具有感测与记录在负片中的彩色图像相对应的图像数据的线传感器。 使用第一,第二和第三曝光时间曝光线传感器,从而获得每个曝光时间的图像数据。 针对每个曝光时间产生表示每个图像数据的像素值分布的直方图。 关于每个直方图,获得最大有效值。 选择最大有效值最大的第一直方图。 基于第一直方图的最大有效值(Hr2D)和对应于图像数据的第二直方图的最大有效值(Hr1D)计算最佳曝光时间,该曝光时间随后比曝光时间短 第一个直方图的时间。

    Illumination optical device and image reading device
    80.
    发明授权
    Illumination optical device and image reading device 失效
    照明光学装置和图像读取装置

    公开(公告)号:US06449399B1

    公开(公告)日:2002-09-10

    申请号:US09131414

    申请日:1998-08-10

    Abstract: The illumination optical device has a collimator lens and a light source. The light source is provided with light-emitting diodes radiating green, red and blue light beams, respectively. The light-emitting diodes are arranged on a straight line, which is perpendicular to the optical axis of the collimator lens and which intersects a focal point of the collimator lens. Each of the green, red and blue light beams is changed to a parallel beam by the collimator lens, and is then changed to a strip-shaped light beam by a cylindrical lens which is provided between the collimator lens and a film. The film is disposed in such a manner that each of the light beams is made incident on the film.

    Abstract translation: 照明光学装置具有准直透镜和光源。 光源分别设有散发绿色,红色和蓝色光束的发光二极管。 发光二极管布置在垂直于准直透镜的光轴并且与准直透镜的焦点相交的直线上。 绿色,红色和蓝色光束中的每一个被准直透镜改变为平行光束,然后通过设置在准直透镜和胶片之间的柱面透镜变成条形光束。 膜以这样的方式设置,使得每个光束入射到膜上。

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