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1. 发明授权

US06940519B2 Graphics processor, graphics card and graphics processing system 失效
标题翻译：图形处理器，显卡和图形处理系统
公开(公告)号：US06940519B2
公开(公告)日：2005-09-06
申请号：US10619435
申请日：2003-07-16
申请人： Takahiro Saito , Atsushi Kunimatsu
发明人： Takahiro Saito , Atsushi Kunimatsu
IPC分类号： G06T15/00 , G09G5/00 , G09G5/36 , G09G5/377 , G06F12/06
CPC分类号： G06T15/80 , G06T2200/28
摘要： A graphics processor includes a shading processing section which subjects pixel data to a shading process, a first path which permits map data and texture data output from a video memory to be input to the shading processing section, a second path which permits pixel data output from the shading processing section to be output to the video memory, and a third path which permits pixel data output from a pixel expanding section to be input to the shading processing section. Further, the third path permits pixel data output from the video memory to be input to the shading processing section instead of the pixel data output from the pixel expanding section.
摘要翻译：图形处理器包括将像素数据进行阴影处理的着色处理部分，允许从视频存储器输出的地图数据和纹理数据输入到阴影处理部分的第一路径，允许从将要输出到视频存储器的阴影处理部分和允许从像素扩展部分输出的像素数据输入到阴影处理部分的第三路径。此外，第三路径允许从视频存储器输出的像素数据被输入到阴影处理部分，而不是从像素扩展部分输出的像素数据。

2. 发明授权

US06809422B2 One-chip image processing apparatus 失效
标题翻译：单片图像处理装置
公开(公告)号：US06809422B2
公开(公告)日：2004-10-26
申请号：US10622700
申请日：2003-07-21
申请人： Takahiro Saito , Kenichi Mori , Atsushi Kunimatsu
发明人： Takahiro Saito , Kenichi Mori , Atsushi Kunimatsu
IPC分类号： H01L2348
CPC分类号： G06T1/0007
摘要： A block expanding section and a plurality of pixel processing sections are formed in the same semiconductor chip. The block expanding section handles an area to be drawn in units of blocks each composed of an appropriate number of pixels and performs expansion calculation of information of a representative value of each block. Each of the plurality of pixel processing sections has a pixel expanding section and a computing section. The pixel expanding section expands information in units of pixels at least in a rectangular area from block representative point information calculated in the block expanding section. The computing section performs computation in units of pixels information-expanded by the pixel expanding section. Each of the plurality of pixel processing sections selectively performs either graphics processing performed in cooperation with the block expanding section, or image processing performed independent of the block expanding section.
摘要翻译：在相同的半导体芯片中形成块扩展部分和多个像素处理部分。块扩展部分处理以每个由适当数量的像素组成的块为单位绘制的区域，并执行每个块的代表值的信息的扩展计算。多个像素处理部中的每一个具有像素扩展部和运算部。像素扩展部分至少在矩形区域中以从块扩展部分中计算出的块代表点信息的像素为单位扩展信息。计算部以像素扩展部扩展的像素为单位进行计算。多个像素处理部分中的每一个选择性地执行与块扩展部分协同执行的图形处理，或独立于块扩展部分执行的图像处理。

3. 发明授权

US09157403B2 Fuel injection valve 有权
标题翻译：燃油喷射阀
公开(公告)号：US09157403B2
公开(公告)日：2015-10-13
申请号：US13432438
申请日：2012-03-28
申请人： Takahiro Saito , Nobuaki Kobayashi , Hiroshi Ohno , Atsushi Nakai , Yoshio Okamoto
发明人： Takahiro Saito , Nobuaki Kobayashi , Hiroshi Ohno , Atsushi Nakai , Yoshio Okamoto
IPC分类号： F02M61/18 , F02M61/06 , F02M61/16
CPC分类号： F02M61/162 , F02M61/1806 , F02M61/1846 , F02M61/1853 , F02M61/1886
摘要： A fuel injection valve includes a valve element movably disposed to a valve seat member having a valve seat and formed with an opening located at a downstream side thereof. A swirl imparting chamber is formed to impart a swirl force to fuel within the swirl imparting chamber by turning fuel. An injection hole is opened to the bottom of swirl imparting chamber to inject fuel to outside. Additionally, a communication passage is formed to connect the swirl imparting chamber with the opening of the valve seat member. In this fuel injection valve, the swirl imparting chamber and the communication passage are formed to satisfy the following equation: 0.15≦W/D
摘要翻译：燃料喷射阀包括可移动地设置在阀座构件上的阀元件，该阀座构件具有阀座，并形成有位于其下游侧的开口。涡旋赋予室形成为通过转动燃料而赋予漩涡赋予室内的燃料旋涡力。喷射孔向涡流施加室的底部开口以将燃料喷射到外部。此外，形成连通通道以将涡流施加室与阀座构件的开口连接。在该燃料喷射阀中，形成涡旋赋予室和连通通路，满足下式：0.15＆nlE; W / D <0.5其中W是连通通道的宽度; D是涡流赋予室的直径。

4. 发明授权

US08335376B2 Image processing apparatus, image processing method, and computer-readable storage medium storing image processing program 有权
标题翻译：图像处理装置，图像处理方法以及存储图像处理程序的计算机可读存储介质
公开(公告)号：US08335376B2
公开(公告)日：2012-12-18
申请号：US12396638
申请日：2009-03-03
申请人： Hideya Aragaki , Takahiro Saito , Takashi Komatsu
发明人： Hideya Aragaki , Takahiro Saito , Takashi Komatsu
IPC分类号： G06K9/00
CPC分类号： G06T5/002 , G06T5/10 , G06T2207/10024 , G06T2207/20016 , G06T2207/20064 , H04N5/357 , H04N9/045
摘要： An image processing apparatus that corrects an image signal constituted by a plurality of color signals, includes a separation unit that separates the image signal into two or more subband signals; a selection unit that selects a correction processing subject color signal from the plurality of color signals; an S/N estimation unit that estimates an S/N ratio in relation to the subband signal of the color signal selected by the selection unit; a coefficient setting unit that sets a coefficient on the basis of the S/N ratio; and a correction unit that performs correction processing on the subband signal of the selected color signal by adding the subband signal of the correction processing subject color signal to the subband signal of another color signal not subject to the correction processing on the basis of the coefficient.
摘要翻译：一种校正由多个彩色信号构成的图像信号的图像处理装置，包括将图像信号分离为两个或更多个子带信号的分离单元; 选择单元，其从所述多个颜色信号中选择校正处理对象颜色信号; S / N估计单元，其估计与由选择单元选择的颜色信号的子带信号相关的S / N比; 系数设定单元，其基于S / N比设定系数; 以及校正单元，其通过基于系数将校正处理对象颜色信号的子带信号与不进行校正处理的另一颜色信号的子带信号相加，对所选择的颜色信号的子带信号进行校正处理。

5. 发明授权

US08009376B2 Disk drive device and method for determining data track format of the disk drive device 有权
标题翻译：用于确定磁盘驱动器装置的数据磁道格式的磁盘驱动装置和方法
公开(公告)号：US08009376B2
公开(公告)日：2011-08-30
申请号：US12283731
申请日：2008-09-12
申请人： Takahiro Saito , Kazunari Tsuchimoto , Atsushi Kanamaru
发明人： Takahiro Saito , Kazunari Tsuchimoto , Atsushi Kanamaru
IPC分类号： G11B5/09
CPC分类号： G11B20/1258 , G11B5/59644 , G11B20/22 , G11B2020/10916 , G11B2020/1238 , G11B2020/1244 , G11B2020/1292 , G11B2020/1294 , G11B2220/2516
摘要： Embodiments of the present invention help to improve the capacity and the performance of a disk drive device. According to one embodiment, a data track pitch is set to each recording surface. The recording surfaces are divided into bands. A hard disk drive (HDD) sequentially moves a head to an adjacent data track in a band and performs a head switch at the band end in its data accessing. On a recording surface, the number of data tracks in each band is variable; and each band is constituted by different number of data tracks as necessary. The number of data tracks in each band is set so that the radial position of the band end comes close to the radial position of the corresponding band end on another recording surface. Accordingly, even if the recording surfaces have different variation rates of the data track pitch in the radial direction, increase in process time due to head switches can be suppressed.
摘要翻译：本发明的实施例有助于提高磁盘驱动装置的容量和性能。根据一个实施例，将数据轨道间距设置到每个记录表面。记录表面被分成带。硬盘驱动器（HDD）顺序地将磁头移动到频带中的相邻数据磁道，并在其数据访问中在频带端执行磁头切换。在记录表面上，每个频带中的数据轨迹数是可变的; 并且每个频带由必要的不同数量的数据轨道构成。每个带中的数据轨道的数量被设置为使得带端的径向位置接近另一个记录表面上相应带端的径向位置。因此，即使记录面在径向方向上具有不同的数据磁道间距的变化率，也可以抑制由磁头开关引起的处理时间的增加。

6. 发明授权

US07886403B2 Self-propelled forward movement mechanism for a movable body 有权
标题翻译：用于移动体的自推进向前运动机构
公开(公告)号：US07886403B2
公开(公告)日：2011-02-15
申请号：US12312854
申请日：2007-11-22
申请人： Mikio Nezu , Takahiro Saito
发明人： Mikio Nezu , Takahiro Saito
IPC分类号： E05D15/06
CPC分类号： E05F1/16 , E05B65/0858 , E05D13/04 , E05F5/003 , E05Y2201/412 , E05Y2201/604 , E05Y2201/708 , E05Y2600/41 , E05Y2600/46 , E05Y2800/205 , E05Y2800/21 , E05Y2800/24 , E05Y2900/132 , Y10T16/35 , Y10T16/364 , Y10T16/37 , Y10T16/56 , Y10T16/61
摘要： A runner 5 including a striker 51 in a lower portion; a catcher 6 corresponding to the striker 51 and engaging a movable body 1 in a reference position R; and an urging device 7 storing an urging force when the catcher 6 is in the reference position R, are provided. The catcher 6 in the reference position R captures the striker 51 of the runner 5 stopped and engaged with a rail 2 in a self-propelling start position SA of the movable body 1, and upon this capture, an engagement between the catcher 6 and the movable body 1 is released. At the same time, due to a backward movement of the movable body 1 from the stop position SA, the catcher 6 is positioned in the reference position R again, and releases the striker 51 of the runner 5. An engagement between the runner 5 and the rail 2 is subsequently released.
摘要翻译：包括下部的撞针51的转轮5; 对应于撞针51并将可移动体1与参考位置R接合的捕获器6; 以及当捕获器6处于基准位置R时存储施力的施力装置7。基准位置R中的捕获器6捕捉到滑动件5的撞针51在可移动体1的自推进开始位置SA中停止并与轨道2接合，并且在该捕获时，捕获器6和移动体1被释放。同时，由于可动体1从停止位置SA向后移动，捕获器6再次位于基准位置R，并且释放流道5的撞针51。轨道2随后被释放。

7. 发明申请

US20100111414A1 IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM STORING IMAGE PROCESSING PROGRAM 有权
标题翻译：图像处理设备，图像处理方法和计算机可读存储介质存储图像处理程序
公开(公告)号：US20100111414A1
公开(公告)日：2010-05-06
申请号：US12644533
申请日：2009-12-22
申请人： Hideya ARAGAKI , Takahiro Saito , Yuki Ishii
发明人： Hideya ARAGAKI , Takahiro Saito , Yuki Ishii
IPC分类号： G06K9/00
CPC分类号： G06T5/40 , G06T5/002 , G06T5/008 , H04N1/4072 , H04N1/409 , H04N1/58
摘要： An image processing device separates an original image signal into a plurality of components including a first component serving as a skeleton component and a second component obtained after the first component is separated from the original image signal, obtains a signal level of the first component or the original image signal, sets a tone conversion coefficient to be applied during tone conversion based on the signal level of the first component or the original image signal, performs tone conversion processing on the first component using the tone conversion coefficient, obtains the signal level of the first component, sets a noise reduction processing parameter on the basis of the signal level of the first component, and reduces a noise of the second component using the noise reduction processing parameter and the tone conversion coefficient.
摘要翻译：图像处理装置将原始图像信号分离为包括作为骨架成分的第一成分和第一成分与原始图像信号分离后获得的第二成分的多个成分，获得第一成分或原始图像信号，基于第一分量或原始图像信号的信号电平设置在色调转换期间应用的色调转换系数，使用色调转换系数对第一分量执行色调转换处理，获得信号电平第一分量，基于第一分量的信号电平设置噪声降低处理参数，并且使用噪声降低处理参数和色调转换系数来降低第二分量的噪声。

8. 发明申请

US20100010148A1 AQUEOUS PIGMENT DISPERSION, METHOD FOR PRODUCING THE SAME, AND RECORDING LIQUID CONTAINING THE SAME 审中-公开
标题翻译：水性色素分散剂，其制造方法和含有其的记录液体
公开(公告)号：US20100010148A1
公开(公告)日：2010-01-14
申请号：US12524726
申请日：2008-02-18
申请人： Shinichiro Imai , Masanobu Yokoyama , Takahiro Saito , Mayuko Takasu , Rie Nishida , Terutoshi Sato
发明人： Shinichiro Imai , Masanobu Yokoyama , Takahiro Saito , Mayuko Takasu , Rie Nishida , Terutoshi Sato
IPC分类号： C09D11/10 , C08L33/02
CPC分类号： C09D17/001 , C09D11/322
摘要： Disclosed is a recording liquid including an aqueous pigment dispersion, which has high dispersion stability and high discharge properties and gives a print with superior gloss. Specifically, the aqueous pigment dispersion contains a pigment; a polymer containing cationic monomer structural units and hydrophobic monomer structural units (hydrophobic-group-containing cationic polymer); and a polymer containing anionic monomer structural units and hydrophobic monomer structural units (hydrophobic-group-containing anionic polymer), in which the ratio of the number of anionic groups in the hydrophobic-group-containing anionic polymer to the number of cationic groups in the hydrophobic-group-containing cationic polymer is 1.0 or more and 8 or less. The molar ratio of the hydrophobic monomer structural units to the anionic monomer structural units in the hydrophobic-group-containing anionic polymer is from 5/95 to 50/50 or the content of the pigment is 51 percent by weight or more based on the solids content. This aqueous pigment dispersion is produced by dispersing a pigment with a hydrophobic-group-containing cationic polymer, subsequently subjecting the dispersion to ultrafiltration/microfiltration, and adding a hydrophobic-group-containing anionic polymer thereto.
摘要翻译：公开了一种包含水性颜料分散体的记录液，其具有高分散稳定性和高放电性，并且具有优异的光泽性。具体地说，水性颜料分散体含有颜料; 含有阳离子单体结构单元和疏水单体结构单元（含疏水基阳离子聚合物）的聚合物; 和含有阴离子单体结构单元和疏水单体结构单元（含疏水基阴离子聚合物）的聚合物，其中含疏水基团的阴离子聚合物中阴离子基团数与阳离子基团数之比含疏水基的阳离子聚合物为1.0以上且8以下。疏水基单体结构单元与含疏水基团的阴离子聚合物中阴离子单体结构单元的摩尔比为5/95至50/50，或基于固体的颜料含量为51重量％或更多内容。这种水性颜料分散体是通过用含有疏水基团的阳离子聚合物分散颜料，随后将分散体进行超滤/微滤，并向其中加入含疏水基团的阴离子聚合物制备的。

9. 发明申请

US20090324066A1 IMAGE PROCESSING APPARATUS, IMAGING APPARATUS, AND IMAGE PROCESSING METHOD 有权
标题翻译：图像处理装置，成像装置和图像处理方法
公开(公告)号：US20090324066A1
公开(公告)日：2009-12-31
申请号：US12498845
申请日：2009-07-07
申请人： Takahiro Saito , Yuki Ishii , Nobuyuki Watanabe
发明人： Takahiro Saito , Yuki Ishii , Nobuyuki Watanabe
IPC分类号： G06K9/00
CPC分类号： G06T5/002 , H04N5/21 , H04N5/217 , H04N9/045 , H04N9/646
摘要： An image processing apparatus includes a parameter setting unit which sets a noise reduction processing parameter for use in noise reduction processing for applying onto an original image signal including a plurality of color components; a correlation arithmetic processing unit which calculates coefficients of correlation between each of the color components in the original image signal; a parameter correcting unit which corrects the noise reduction processing parameter based on the coefficient of correlation; and a noise reducing unit which reduces noise in the original image signal using the corrected noise reduction processing parameter.
摘要翻译：一种图像处理装置，包括参数设置单元，其设置用于降噪处理的噪声降低处理参数，以将其应用于包括多个颜色分量的原始图像信号; 相关算术处理单元，其计算原始图像信号中的每个颜色分量之间的相关系数; 参数校正单元，其基于所述相关系数校正所述降噪处理参数; 以及噪声降低单元，其使用校正的噪声降低处理参数来降低原始图像信号中的噪声。

10. 发明授权

US07446770B2 Apparatus of and method for drawing graphics, and computer program product 失效
标题翻译：绘图的装置和方法，以及计算机程序产品
公开(公告)号：US07446770B2
公开(公告)日：2008-11-04
申请号：US10981681
申请日：2004-11-05
申请人： Yoshiyuki Kokojima , Takahiro Saito , Takashi Takemoto , Jiro Amemiya , Kenichi Mori
发明人： Yoshiyuki Kokojima , Takahiro Saito , Takashi Takemoto , Jiro Amemiya , Kenichi Mori
IPC分类号： G06T11/20 , G09G5/00
CPC分类号： G06T11/40
摘要： An apparatus of drawing graphics includes an edge coefficient calculator calculating, from vertex data on vertices of a triangle, edge coefficients of edge functions used to determine whether a pixel is present in an inside region of the triangle, and a bounding box calculator calculating a bounding box of projected images of the triangle on a projection plane based on the edge coefficients. The apparatus also includes a starting point determiner and a traverser. The starting point determiner classifies the projected images of the triangle based on a combination of the edge coefficients for respective sides of the triangle, and determines a scan starting point from a corner of the bounding box based on classification of the projected images. The traverser generates pixel data used in rasterization by scanning the bounding box from the scan starting point.
摘要翻译：绘制图形的装置包括边缘系数计算器，从三角形顶点的顶点数据计算用于确定像素是否存在于三角形的内部区域中的边缘函数的边缘系数，以及边界框计算器，计算边界基于边缘系数在投影平面上的三角形的投影图像的框。该装置还包括起点确定器和横越器。起始点确定器基于三角形的相应边缘的边缘系数的组合来对三角形的投影图像进行分类，并且基于投影图像的分类从边界框的角确定扫描起始点。遍历器通过从扫描起始点扫描边界框来生成光栅化中使用的像素数据。

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