Method for simulating power voltage distribution of semiconductor integrated circuit and simulation program
    42.
    发明申请
    Method for simulating power voltage distribution of semiconductor integrated circuit and simulation program 有权
    模拟半导体集成电路电源电压分配的方法和仿真程序

    公开(公告)号:US20070044047A1

    公开(公告)日:2007-02-22

    申请号:US11305184

    申请日:2005-12-19

    IPC分类号: G06F17/50

    CPC分类号: G06F17/5036

    摘要: The invention has an object to provide a method for simulating power voltage distribution of a semiconductor integrated circuit, by which it is possible to attempt to shorten the time required for preparing a power unit model and it is possible to carry out a highly accurate simulation with uneven distribution of a floor plan taken into account. In Step S1, design information (Core size CS, core ring width CW, block shape BS, macro shape MS, block current BI, macro current MI, etc.) is inputted into a simulator. In Step S2, information regarding a floor plan (Block position BP, macro position MP, power I/O position IOP) is inputted into the simulator by a designer. In Step S3, the power unit management table is initialized, and resistance modeling and current source modeling are also carried out. In Step S5 (FIG. 1), the static IR drop is calculated based on the power unit management table CT obtained in Step S4.

    摘要翻译: 本发明的目的是提供一种用于模拟半导体集成电路的电源电压分布的方法,通过该方法可以尝试缩短制备功率单元模型所需的时间,并且可以执行高精度的仿真 考虑到平面布置的不均匀分布。 在步骤S1中,向模拟器输入设计信息(核心尺寸CS,核心环宽度CW,块形状BS,宏形状MS,块电流BI,宏观电流MI等)。 在步骤S2中,由设计者将关于平面图(块位置BP,宏位置MP,电力I / O位置IOP)的信息输入到模拟器。 在步骤S3中,对功率单元管理表进行初始化,并进行电阻建模和电流源建模。 在步骤S5(图1)中,基于在步骤S 4中获得的功率单元管理表CT计算静态IR下降。

    Camera system
    43.
    发明授权
    Camera system 有权
    相机系统

    公开(公告)号:US07139472B2

    公开(公告)日:2006-11-21

    申请号:US10896978

    申请日:2004-07-23

    IPC分类号: G03B15/05 G03B17/00

    摘要: A camera executes a photographing operation with multiple flashes. The camera includes a photometering unit and a control unit. The control unit controls light emission at a first electronic flash unit which is either built into or externally mounted at the camera and transmits a light signal constituting a preliminary light emission command to a second electronic flash unit provided separately from the camera by engaging the first electronic flash unit in light emission. The photometering unit photometers a subject when the second electronic flash unit executes a preliminary light emission. The control unit allows a photographing operation to be executed if a photometered value detected at the photometering unit is equal to or greater than a predetermined threshold value.

    摘要翻译: 相机执行多次闪光拍摄操作。 相机包括测光单元和控制单元。 控制单元控制第一电子闪光单元的发光,该第一电子闪光单元内置于照相机内部或外部安装在照相机上,并将构成初步光发射命令的光信号通过接合第一电子装置 闪光灯组件在发光。 当第二电子闪光灯单元执行初步发光时,测光单元对被摄体进行测光。 如果在测光单元处检测到的测光值等于或大于预定阈值,则控制单元允许执行拍摄操作。

    Image data processing apparatus and electronic camera

    公开(公告)号:US20060132628A1

    公开(公告)日:2006-06-22

    申请号:US11319274

    申请日:2005-12-29

    申请人: Masahiro Suzuki

    发明人: Masahiro Suzuki

    IPC分类号: H04N9/04

    摘要: An image data processing apparatus includes a data size conversion device that changes a data size of an image data at an optional ratio, the image data has a plurality of pixels each of which includes any one of a plurality of color components, and the plurality of color components being arranged in a specific order. The data size conversion device newly calculates a value of color component of each pixel after changing the data size based upon values of color components of a plurality of same color pixels before changing the data size, while maintaining the order of arrangement of the plurality of color components.

    Vibration generator and electronic apparatus
    45.
    发明申请
    Vibration generator and electronic apparatus 有权
    振动发生器及电子仪器

    公开(公告)号:US20060082231A1

    公开(公告)日:2006-04-20

    申请号:US10522337

    申请日:2004-06-03

    IPC分类号: H02K7/06

    摘要: There is provided a vibration generator (40) in which a rotor with an unbalancer is rotated. The vibration generator includes a bottom plate (47) having a flat coil substrate (120) installed thereto, a stationary shaft (91) provided perpendicularly to the bottom plate, a magnet (85) installed on the stationary shaft (91) with a freely rotatable bearing being disposed between them and opposite to the surface of the flat coil substrate (120) with a slight clearance defined between them, and a weight (87) installed to the magnet (85). For generating a vibration, a current is supplied to the coil on the flat coil substrate (120) to rotate the magnet (85) and weight (87). The bottom plate (47) is formed from a nonmagnetic material. A thin magnetic plate (48) is installed at the side opposite to the magnet (85) with the bottom plate (47) being placed between the thin magnetic plate (48) and magnet (85).

    摘要翻译: 提供了一种振动发生器(40),其中具有不平衡器的转子旋转。 所述振动发生器包括具有安装在其上的扁平线圈基板(120)的底板(47),垂直于所述底板设置的固定轴(91),具有自由地安装在所述固定轴(91)上的磁体(85) 可旋转轴承设置在它们之间并且在它们之间具有微小间隙并且安装到磁体(85)上的重物(87)布置在平面线圈基板(120)的表面上。 为了产生振动,向扁平线圈基板(120)上的线圈提供电流以使磁体(85)和重物(87)旋转。 底板(47)由非磁性材料形成。 薄磁板(48)安装在与磁体(85)相对的一侧,底板(47)位于薄磁板(48)和磁体(85)之间。

    Rack mount type storage unit enabling easy access
    47.
    发明申请
    Rack mount type storage unit enabling easy access 有权
    机架式存储单元,方便访问

    公开(公告)号:US20060010456A1

    公开(公告)日:2006-01-12

    申请号:US10991196

    申请日:2004-11-17

    IPC分类号: G11B17/03

    CPC分类号: G11B33/128 G11B33/142

    摘要: A support member is designed to move in the longitudinal direction in a rack mount type disk array apparatus. A frame member is attached to the support member for relative rotation around the rotation axis located between the front and rear ends of the frame member in the longitudinal direction. Recording disk drives are held within the frame member in an upright attitude. The recording disk drives can be removed from and inserted into the frame member in a facilitated manner. This leads to a facilitated replacement of the recording disk drives. Moreover, the upper face of the frame member is allowed to face forward through the rotation around the rotation axis. Even if the disk array apparatus is placed at a higher level, the operator easily accesses the recording disk drives in the frame member.

    摘要翻译: 支撑构件被设计成在机架安装型盘阵列装置中沿纵向移动。 框架构件附接到支撑构件,用于围绕位于框架构件的前端和后端之间的纵向方向上的旋转轴线相对旋转。 记录盘驱动器以直立姿态保持在框架构件内。 记录盘驱动器可以以便利的方式从框架构件中移除并插入到框架构件中。 这导致便于更换记录盘驱动器。 此外,框架构件的上表面被允许通过绕旋转轴线的旋转面向前方。 即使磁盘阵列装置处于较高的水平,操作者也容易地访问框架构件中的记录盘驱动器。

    Image processing method and image processing apparatus
    49.
    发明申请
    Image processing method and image processing apparatus 有权
    图像处理方法和图像处理装置

    公开(公告)号:US20050231532A1

    公开(公告)日:2005-10-20

    申请号:US11087499

    申请日:2005-03-24

    摘要: A virtual object (402) and stylus model (403) as images to be composited to a real space image are rendered by changing background transparencies according to a mutual positional relationship. When the virtual object image is composited to the real space image, the image of the stylus included in the real space image is observed while reflecting the positional relationship with the virtual object. In this way, in an MR image, the depth ordering between real and virtual objects can be correctly and easily expressed.

    摘要翻译: 通过根据相互位置关系改变背景透明度来渲染作为要合成到真实空间图像的图像的虚拟对象(402)和触笔模型(403)。 当将虚拟对象图像合成到真实空间图像时,在反映与虚拟对象的位置关系的同时观察包括在实际空间图像中的触笔的图像。 以这种方式,在MR图像中,实际和虚拟对象之间的深度排序可以被正确和容易地表达。

    Image forming apparatus and fixing apparatus
    50.
    发明授权
    Image forming apparatus and fixing apparatus 有权
    图像形成装置和定影装置

    公开(公告)号:US06925271B2

    公开(公告)日:2005-08-02

    申请号:US10241583

    申请日:2002-09-12

    IPC分类号: G03G15/20 H05B6/14

    CPC分类号: G03G15/2003

    摘要: An image forming apparatus has image forming means for forming an unfixed toner image on a recording material, heating and fixing means for heating and fixing the unfixed toner image on the recording material, temperature sensing means for sensing the temperature of the heating and fixing means, and power controlling means for controlling power supplied to the heating and fixing means so that the heating and fixing means keeps a fixable temperature at least on fixing operation based on an output from the temperature sensing means. The power controlling means controls power supply to the heating and fixing means based on the output from the temperature sensing element during the time from receipt of a print signal by the image forming apparatus to performing a heating and fixing process on the recording material so that, in the case where the temperature of the heating and fixing means rises fast, a temperature control operation for keeping the fixable temperature should not be protracted before heating and fixing so as to control excessive rise in the temperature of the pressure member (pressure roller) and prevent a media slip.

    摘要翻译: 图像形成装置具有用于在记录材料上形成未定影调色剂图像的图像形成装置,用于将未定影调色剂图像加热和固定在记录材料上的加热和固定装置,用于感测加热和固定装置的温度的温度检测装置, 以及功率控制装置,用于控制提供给加热和固定装置的电力,使得加热和固定装置至少基于来自温度感测装置的输出的定影操作保持固定温度。 功率控制装置基于来自图像形成装置的接收到打印信号的时间期间来自温度感测元件的输出控制对加热和固定装置的电力,对记录材料进行加热和定影处理, 在加热和固定装置的温度上升的情况下,用于保持固定温度的温度控制操作在加热和固定之前不应该被延长,以便控制压力部件(加压辊)的温度过度上升和 防止媒体滑落。