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282 条记录 (耗时 0.04 秒)

    Acceleration sensor device
    81.
    发明授权
    Acceleration sensor device 失效
    加速度传感器装置

    公开(公告)号：US06792806B2

    公开(公告)日：2004-09-21

    申请号：US10406252

    申请日：2003-04-04

    申请人： Hiroshi Ishikawa ,  Hiroshi Tanaka

    发明人： Hiroshi Ishikawa ,  Hiroshi Tanaka

    IPC分类号： G01P1509

    CPC分类号： G01P15/097 ,  G01P15/0915

    摘要： Providing a small-sized acceleration sensor including a vibrator formed of a piezoelectric single crystal, and a weight section connected to the vibrator and supported at a position different from the position of the center of gravity of an assembly of the vibrator and weight section. Two divided electrodes used for detecting an electrical signal are formed on the vibrator and connected to two wiring patterns of the weight section which also functions as a signal detecting substrate, with an anisotropic conductive adhesive. When an acceleration in one direction is applied, an angular moment exerted in the weight section is detected as sliding vibration by the vibrator, and an electrical signal corresponding to the acceleration is output from the electrodes through the wiring patterns.

    摘要翻译： 提供一种包括由压电单晶形成的振动器的小型加速度传感器和连接到振动器的重量部分，并且支撑在与振动器和重量部分的组件的重心位置不同的位置处。 用于检测电信号的两个分开的电极形成在振动器上，并与各向异性导电粘合剂连接，该配重图案也用作信号检测基板。 当施加一个方向的加速度时，施加在重物部分中的角力矩被振动器检测为滑动振动，并且通过布线图案从电极输出对应于加速度的电信号。

    Apparatus and method for a personal computer system providing non-distracting video power management
    82.
    发明授权
    Apparatus and method for a personal computer system providing non-distracting video power management 失效
    一种提供不分心的视频电源管理的个人计算机系统的装置和方法

    公开(公告)号：US06678834B1

    公开(公告)日：2004-01-13

    申请号：US09270416

    申请日：1999-03-16

    申请人： Toru Aihara ,  Sanehiro Furuichi ,  Hiroshi Ishikawa ,  Noboru Kamijo ,  Kazuo Sekiya ,  Susumu Shimotono

    发明人： Toru Aihara ,  Sanehiro Furuichi ,  Hiroshi Ishikawa ,  Noboru Kamijo ,  Kazuo Sekiya ,  Susumu Shimotono

    IPC分类号： G06F104

    CPC分类号： G09G3/3611 ,  G06F1/324 ,  G06F1/3265 ,  G09G2330/022 ,  Y02D10/126 ,  Y02D10/153

    摘要： To change the frequency of a video clock without adversely affecting a display quality. To lower the frequency of a video clock, following steps are executed, detecting an opportunity which causes the reduction of the frequency of the video clock; lowering the frequency of the video clock in a frequency range within which a circuit employing the video clock (for example, a PLL (Phase Lock Loop) circuit) can follow a change in the frequency; and iterating the step of lowering the frequency of the video clock until a predetermined frequency is attained. In addition, the following steps are also performed, detecting an opportunity which causes the reduction of the frequency of the video clock; lowering the frequency of the video clock to a predetermined frequency during a vertical blanking interval of a display device that employs the video clock; and maintaining the predetermined frequency of the video clock until change of the frequency is required. Furthermore, the following steps are performed, detecting an opportunity which causes the reduction of the frequency of the video clock; changing a display color on a screen of a display device to a color for which flickers are not outstanding; and lowering the frequency of the video clock.

    摘要翻译： 改变视频时钟的频率，而不会对显示质量产生不利影响。 为了降低视频时钟的频率，执行以下步骤，检测导致视频时钟频率降低的机会; 在使用视频时钟的电路（例如，PLL（锁相环）电路）的频率范围内降低视频时钟的频率可以跟随频率的变化; 并且迭代降低视频时钟的频率直到达到预定频率的步骤。 此外，还执行以下步骤，检测导致视频时钟频率降低的机会; 在采用视频时钟的显示装置的垂直消隐间隔期间将视频时钟的频率降低到预定频率; 并维持视频时钟的预定频率，直到需要改变频率。 此外，执行以下步骤，检测导致视频时钟的频率降低的机会; 将显示设备的屏幕上的显示颜色更改为闪烁不突出的颜色; 并降低视频时钟的频率。

    Print processing apparatus
    84.
    发明授权
    Print processing apparatus 失效
    打印处理装置

    公开(公告)号：US06219149B1

    公开(公告)日：2001-04-17

    申请号：US09050361

    申请日：1998-03-31

    申请人： Tetsuro Kawata ,  Yuji Onozawa ,  Takashi Nagao ,  Noriaki Seki ,  Kazutaka Hirata ,  Yoshinori Wada ,  Hiroshi Ishikawa

    发明人： Tetsuro Kawata ,  Yuji Onozawa ,  Takashi Nagao ,  Noriaki Seki ,  Kazutaka Hirata ,  Yoshinori Wada ,  Hiroshi Ishikawa

    IPC分类号： G06F1500

    CPC分类号： G06K15/02 ,  G06K15/1857 ,  G06K2215/0014 ,  G06K2215/0062

    摘要： A print processing apparatus realizes high speed processing of input data which includes various types of drawing objects such as images, graphics and characters. In the apparatus, input data generated by an input data generating unit is converted into intermediate data in an intermediate data generating element. An intermediate data order controlling element rearranges intermediate data pieces based on overlap therebetween and classifies them into groups, in each of which the data pieces can be processed in parallel. A group ID indicating a group for parallel processing, a hardware configuration ID and so on are assigned to the intermediate data piece. A rasterizing unit receives configuration data from a configuration data administering element, if necessary, in accordance with the hardware configuration ID assigned to the intermediate data piece, and rewrites a function of a reconfigurable rasterizing element under the control of the reconfiguration controlling element. The rasterizing unit rasterizes the intermediate data into dot data and provides it to an outputting unit.

    摘要翻译： 打印处理装置实现包括各种绘图对象（诸如图像，图形和字符）的输入数据的高速处理。 在该设备中，由输入数据生成单元生成的输入数据在中间数据生成元件中被转换为中间数据。 中间数据顺序控制元件根据它们之间的重叠重新排列中间数据，并将它们分组成组，其中每个数据段可以并行处理。 指示用于并行处理的组的组ID，硬件配置ID等被分配给中间数据块。 如果需要，光栅化单元根据分配给中间数据块的硬件配置ID从配置数据管理元件接收配置数据，并且在重配置控制元件的控制下重写可重构光栅化元件的功能。 光栅化单元将中间数据光栅化为点数据并将其提供给输出单元。

    Method for production of B.sub.i -2212 superconducting tape material
    88.
    发明授权
    Method for production of B.sub.i -2212 superconducting tape material 失效
    Bi-2212超导胶带材料的生产方法

    公开(公告)号：US5846910A

    公开(公告)日：1998-12-08

    申请号：US873090

    申请日：1997-06-11

    申请人： Ryoji Funahashi ,  Ichiro Matsubara ,  Kazuo Ueno ,  Hiroshi Ishikawa

    发明人： Ryoji Funahashi ,  Ichiro Matsubara ,  Kazuo Ueno ,  Hiroshi Ishikawa

    IPC分类号： C04B35/45 ,  C01G1/00 ,  C01G29/00 ,  H01B12/06 ,  H01B13/00 ,  H01L39/24

    CPC分类号： H01L39/248 ,  Y10S505/733

    摘要： This invention concerns a method for the production of an oxide superconducting tape material having a composition of Bi.sub.2 Sr.sub.2 CaCu.sub.2 O.sub.8, which method consists essentially of forming a sandwich structure comprising a layer formed of a superconducting powder consisting essentially of Bi, Sr, Ca, Cu, and O and having an essential structure of Bi.sub.2 Sr.sub.2 CaCu.sub.2 O.sub.8 and silver sheet layers, the superconducting powder layer being interposed between the silver sheet layers, heating the sandwich structure at a temperature in the range of 810.degree.-910.degree. C. in an atmosphere consisting of oxygen and an inert gas and having an oxygen partial pressure in the range of 0-90%, thereby melting the superconducting powder layer, and then elevating the oxygen partial pressure of the atmosphere while retaining the same heating temperature, thereby crystallizing the molten superconducting powder layer.

    摘要翻译： 本发明涉及一种制备具有Bi 2 Sr 2 CaCu 2 O 8组成的氧化物超导带材料的方法，该方法主要包括形成夹层结构，该夹层结构包括由基本上由Bi，Sr，Ca，Cu和O组成的超导粉末形成的层 并且具有Bi2Sr2CaCu2O8和银片层的基本结构，超导粉末层插入在银层之间，在810-910℃的温度范围内，在由氧和 惰性气体，氧分压在0〜90％的范围内，从而熔化超导粉末层，然后在保持相同的加热温度的同时提高大气的氧气分压，从而使熔融的超导粉末层结晶。

    Ultrasonic coordinates input device
    89.
    发明授权
    Ultrasonic coordinates input device 失效
    超声波坐标输入装置

    公开(公告)号：US5750941A

    公开(公告)日：1998-05-12

    申请号：US520669

    申请日：1995-08-29

    申请人： Hiroshi Ishikawa ,  Nobuyasu Yamaguchi ,  Yasuhide Iwamoto ,  Atsuo Iida

    发明人： Hiroshi Ishikawa ,  Nobuyasu Yamaguchi ,  Yasuhide Iwamoto ,  Atsuo Iida

    IPC分类号： G06F3/041 ,  G06F3/033 ,  G06F3/043 ,  G06F3/048 ,  G08C21/00

    CPC分类号： G06F3/0433

    摘要： The ultrasonic coordinates input device includes receivers grouped into a plurality of groups, each receiver receiving the ultrasonic waves propagated through a propagator so as to calculate the coordinates of the ultrasonic wave inputted positions on the basis of signals received by each group, thereby ensuring that the coordinates are calculated with a simple mathematical formulae with a negligible error if any.

    摘要翻译： 超声波坐标输入装置包括分组为多个组的接收机，每个接收机接收通过传播器传播的超声波，以便根据每个组接收的信号来计算超声波输入位置的坐标，从而确保 坐标用简单的数学公式计算，误差可以忽略不计。

    Image processing apparatus and method for converting an input color image signal from one color space to another
    90.
    发明授权
    Image processing apparatus and method for converting an input color image signal from one color space to another 失效
    用于将输入彩色图像信号从一个颜色空间转换成另一个颜色空间的图像处理装置和方法

    公开(公告)号：US5729664A

    公开(公告)日：1998-03-17

    申请号：US510968

    申请日：1995-08-03

    申请人： Hiroshi Ishikawa

    发明人： Hiroshi Ishikawa

    IPC分类号： G06T1/00 ,  G06T1/20 ,  G06T11/60 ,  H04N1/46 ,  H04N1/60 ,  G06K15/00

    CPC分类号： H04N1/6025

    摘要： During a first period of a conversion clock signal DL, a 3-dimensional DLUT color convertor 10 converts an RGB input color image signal of one pixel that is outputted from a input register 42, into an output color image data of yellow on the basis of conversion data from a conversion table 20. During the next period, the 3-dimensional DLUT color convertor 10 converts the RGB color image signal of one pixel into an output color image data of magenta on the basis of another conversion data. The 3-dimensional DLUT color convertor 10 likewise converts the RGB color image signal into output color image data of cyan and black in a time divisional manner. Accordingly, it is possible to convert an input color image signal of a color space into an output color image signal of another color space in real time, by one color converting means.

    摘要翻译： 在转换时钟信号DL的第一时段期间，三维DLUT颜色转换器10将从输入寄存器42输出的一个像素的RGB输入彩色图像信号转换为黄色的输出彩色图像数据，基于 来自转换表20的转换数据。在下一周期中，三维DLUT颜色转换器10基于另一转换数据将一个像素的RGB彩色图像信号转换为品红色的输出彩色图像数据。 三维DLUT颜色转换器10同样将RGB彩色图像信号以时分方式转换为青色和黑色的输出彩色图像数据。 因此，可以通过一个颜色转换装置将彩色空间的输入彩色图像信号实时地转换为另一个颜色空间的输出彩色图像信号。