专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US08592314B2 Polishing composition and polishing method 有权
标题翻译：抛光组合物和抛光方法
公开(公告)号：US08592314B2
公开(公告)日：2013-11-26
申请号：US11794201
申请日：2006-01-24
申请人： Ayako Nishioka , Yuji Itoh , Yoshitomo Shimazu
发明人： Ayako Nishioka , Yuji Itoh , Yoshitomo Shimazu
IPC分类号： C09G1/02 , H01L21/3105
CPC分类号： C09G1/02 , C09K3/1463 , H01L21/31053 , H01L21/3212
摘要： The present invention aims to provide a polishing composition which allows high-speed polishing of a barrier film and an inter-layer dielectric film along with a wiring metal at the same time, while preventing dishing and erosion, and particularly maintaining the flatness of metal film. The chemical-mechanical polishing composition of the present invention comprises a dicarboxylic acid having 7 to 13 carbon atoms, an oxidizing agent, an abrasive and water.
摘要翻译：本发明的目的在于提供一种抛光组合物，其能够同时防止凹陷和侵蚀，并且特别地保持金属膜的平坦度，同时能够同时与布线金属一起高速抛光阻挡膜和层间电介质膜。本发明的化学机械抛光组合物包括具有7至13个碳原子的二羧酸，氧化剂，研磨剂和水。

12. 发明申请

US20100278423A1 METHODS AND SYSTEMS FOR CONTRAST ENHANCEMENT 审中-公开
标题翻译：对比度增强的方法和系统
公开(公告)号：US20100278423A1
公开(公告)日：2010-11-04
申请号：US12433887
申请日：2009-04-30
申请人： Yuji Itoh , Emi Arai
发明人： Yuji Itoh , Emi Arai
IPC分类号： G06K9/40 , G06K9/00
CPC分类号： G06T5/008 , G06T5/40 , G06T2207/20012 , G06T2207/20021
摘要： Methods for contrast enhancement of digital images are provided. A method of adaptive histogram equalization is provided that determines weighting factors for discriminating between sub-regions of a digital image to be more enhanced or less enhanced. Another method for content adaptive local histogram equalization is provided that uses a mapping function in which the dynamic range is not changed by the transformation. A third method for contrast enhancement is provided that includes dividing a digital image into a plurality of regions of pixels, and for each region in the plurality of regions, determining a threshold gray level for the region, generating a mapping curve for the region based on the threshold gray level, and applying the generated mapping curve to each pixel in the region to enhance contrast.
摘要翻译：提供了数字图像对比度增强的方法。提供了一种自适应直方图均衡的方法，其确定用于区分数字图像的子区域之间的加权因子以增强或更小的增强。提供了用于内容自适应局部直方图均衡的另一种方法，其使用其中动态范围不被变换而改变的映射函数。提供了一种用于对比度增强的第三种方法，其包括将数字图像划分成多个像素区域，并且对于多个区域中的每个区域，确定该区域的阈值灰度级，基于该区域生成该区域的映射曲线阈值灰度级，并将生成的映射曲线应用于该区域中的每个像素以增强对比度。

13. 发明申请

US20100267315A1 POLISHING COMPOSITION 有权
标题翻译：抛光组合物
公开(公告)号：US20100267315A1
公开(公告)日：2010-10-21
申请号：US12741177
申请日：2008-11-12
申请人： Takashi Sato , Hiroshi Takahashi , Yoshitomo Shimazu , Yuji Itoh
发明人： Takashi Sato , Hiroshi Takahashi , Yoshitomo Shimazu , Yuji Itoh
IPC分类号： B24B1/00 , C09K13/06 , C09K13/00
CPC分类号： C09G1/02 , C09K3/1463 , C23F3/04 , H01L21/3212
摘要： The present invention provides a polishing composition for polishing copper or copper alloy, comprising: an oxidizing agent (A); at least one acids (B) selected from amino acids, carboxylic acids of 8 or less carbon atoms, or inorganic acids; a sulfonic acid (C) having an alkyl group of 8 or more carbon atoms; a fatty acid (D) having an alkyl group of 8 or more carbon atoms; and an N-substituted imidazole (E) represented by the following general formula (1). (In the formula (1), Ra, Rb, and Rc represent H or an alkyl group of 1 to 4 carbon atoms, and Rd represents a group selected from the group consisting of a benzyl group, a vinyl group, an alkyl group of 1 to 4 carbon atoms, and a group in which a portion of H of these groups has been substituted with OH or NH2.)
摘要翻译：本发明提供一种用于抛光铜或铜合金的抛光组合物，包括：氧化剂（A）; 至少一种选自氨基酸的酸（B），8个或更少碳原子的羧酸或无机酸; 具有8个或更多个碳原子的烷基的磺酸（C）; 具有8个以上碳原子的烷基的脂肪酸（D）和由以下通式（1）表示的N-取代咪唑（E）。（式（1）中，Ra，Rb，Rc表示H或碳原子数1〜4的烷基，Rd表示选自苄基，乙烯基，乙烯基， 1〜4个碳原子的基团，以及这些基团的一部分H被OH或NH 2取代的基团。

14. 发明申请

US20080087644A1 Polishing Composition And Polishing Method 有权
标题翻译：抛光组合和抛光方法
公开(公告)号：US20080087644A1
公开(公告)日：2008-04-17
申请号：US11794201
申请日：2006-01-24
申请人： Ayako Nishioka , Yuji Itoh , Yoshitomo Shimazu
发明人： Ayako Nishioka , Yuji Itoh , Yoshitomo Shimazu
IPC分类号： C09K3/14 , C09G1/02
CPC分类号： C09G1/02 , C09K3/1463 , H01L21/31053 , H01L21/3212
摘要： The present invention aims to provide a polishing composition which allows high-speed polishing of a barrier film and an inter-layer dielectric film along with a wiring metal at the same time, while preventing dishing and erosion, and particularly maintaining the flatness of metal film. The chemical-mechanical polishing composition of the present invention comprises a dicarboxylic acid having 7 to 13 carbon atoms, an oxidizing agent, an abrasive and water.
摘要翻译：本发明的目的在于提供一种抛光组合物，其能够同时防止凹陷和侵蚀，并且特别地保持金属膜的平坦度，同时能够同时与布线金属一起高速抛光阻挡膜和层间电介质膜。本发明的化学机械抛光组合物包括具有7至13个碳原子的二羧酸，氧化剂，研磨剂和水。

15. 发明授权

US06608865B1 Coding method for video signal based on the correlation between the edge direction and the distribution of the DCT coefficients 失效
标题翻译：基于边缘方向与DCT系数分布之间的相关性的视频信号编码方法
公开(公告)号：US06608865B1
公开(公告)日：2003-08-19
申请号：US08947575
申请日：1997-10-09
申请人： Yuji Itoh
发明人： Yuji Itoh
IPC分类号： H04N712
CPC分类号： H04N19/14 , H04N19/122 , H04N19/129 , H04N19/13 , H04N19/136 , H04N19/176 , H04N19/91
摘要： The objective of the invention is to make high-efficiency compressed coding for images. In coding of video signals in this application example, the edge is extracted in a frame of the input image in block 10. In block 11, classification is made into blocks where edge is present and blocks free of edge. In block 12, for the block where edge is present, based on the correlation between the edge direction and the distribution of the DCT coefficients, the optimum scanning order is determined and coding is performed by the scanning order.
摘要翻译：本发明的目标是对图像进行高效压缩编码。在本应用示例中的视频信号的编码中，在块10中在输入图像的帧中提取边缘。在框11中，将分类形成为存在边缘并且没有边缘的块。在块12中，对于存在边缘的块，基于边缘方向与DCT系数的分布之间的相关性，确定最佳扫描顺序，并通过扫描顺序执行编码。

16. 发明授权

US4796035A Image recording apparatus with improved system for feeding and exhausting recording sheets 失效
标题翻译：具有用于进给和排出记录纸的改进系统的图像记录装置
公开(公告)号：US4796035A
公开(公告)日：1989-01-03
申请号：US31043
申请日：1987-03-27
申请人： Keiichi Kawasaki , Kazuhisa Takahashi , Yuji Itoh
发明人： Keiichi Kawasaki , Kazuhisa Takahashi , Yuji Itoh
IPC分类号： H04N1/00 , H04N1/08 , G01D9/42 , G01D15/24
CPC分类号： H04N1/00588 , H04N1/0057 , H04N1/00591 , H04N1/00602 , H04N1/0061 , H04N1/00618 , H04N1/08 , H04N1/0813 , H04N1/0839
摘要： An image recording apparatus has a feed system for feeding a recording sheet from a feed magazine to a drum, a drum system for winding the recording sheet therearound and rotating to align the recording position with a predetermined position on the circumferential surface of the drum, a scanning system for main-scanning the recording sheet at the recording position of the sheet with an optically modulated beam, and a storage system for storing the recording sheet on which an image has been formed. The drum is rotated in opposite directions during feed and storage of the sheet.
摘要翻译：图像记录装置具有用于将记录纸从进料盒馈送到滚筒的进给系统，用于将记录纸卷绕在其周围并旋转以将记录位置与滚筒的圆周表面上的预定位置对准的滚筒系统，扫描系统，用于在具有光学调制光束的片材的记录位置处主扫描记录片材;以及存储系统，用于存储已经形成图像的记录片材。在纸张的进给和储存期间，鼓在相反方向旋转。

17. 发明授权

US08425276B2 Polishing composition 有权
标题翻译：抛光组成
公开(公告)号：US08425276B2
公开(公告)日：2013-04-23
申请号：US12741177
申请日：2008-11-12
申请人： Takashi Sato , Hiroshi Takahashi , Yoshitomo Shimazu , Yuji Itoh
发明人： Takashi Sato , Hiroshi Takahashi , Yoshitomo Shimazu , Yuji Itoh
IPC分类号： B24B1/00
CPC分类号： C09G1/02 , C09K3/1463 , C23F3/04 , H01L21/3212
摘要： The present invention provides a polishing composition for polishing copper or copper alloy, comprising: an oxidizing agent (A); at least one acids (B) selected from amino acids, carboxylic acids of 8 or less carbon atoms, or inorganic acids; a sulfonic acid (C) having an alkyl group of 8 or more carbon atoms; a fatty acid (D) having an alkyl group of 8 or more carbon atoms; and an N-substituted imidazole (E) represented by the following general formula (1). (In the formula (1), Ra, Rb, and Rc represent H or an alkyl group of 1 to 4 carbon atoms, and Rd represents a group selected from the group consisting of a benzyl group, a vinyl group, an alkyl group of 1 to 4 carbon atoms, and a group in which a portion of H of these groups has been substituted with OH or NH2.)
摘要翻译：本发明提供一种用于抛光铜或铜合金的抛光组合物，包括：氧化剂（A）; 至少一种选自氨基酸的酸（B），8个或更少碳原子的羧酸或无机酸; 具有8个或更多个碳原子的烷基的磺酸（C）; 具有8个以上碳原子的烷基的脂肪酸（D）和由以下通式（1）表示的N-取代咪唑（E）。（式（1）中，Ra，Rb，Rc表示H或碳原子数1〜4的烷基，Rd表示选自苄基，乙烯基，乙烯基， 1〜4个碳原子的基团，以及这些基团的一部分H被OH或NH 2取代的基团。

18. 发明申请

US20100245620A1 Method For Mixing High-Gain and Low-Gain Signal For Wide Dynamic Range Image Sensor 有权
标题翻译：用于混合高增益和低增益信号的宽动态范围图像传感器的方法
公开(公告)号：US20100245620A1
公开(公告)日：2010-09-30
申请号：US12414392
申请日：2009-03-30
申请人： Emi Arai , Yuji Itoh
发明人： Emi Arai , Yuji Itoh
IPC分类号： H04N5/235
CPC分类号： H04N5/35563
摘要： A wide dynamic range image sensor method combines the response of high-gain sensing cells and low-gain sensing cells with better linearity than the prior art. A search is made in successive central regions within the response curve of the high-gain and low-gain cells to find a highest slope linear fit. This highest slope and the corresponding offset are used in mixing the high-gain and low-gain responses to achieve a wide dynamic range.
摘要翻译：宽动态范围图像传感器方法将高增益感测单元和低增益感测单元的响应与现有技术相比具有更好的线性度。在高增益和低增益单元的响应曲线内的连续中心区域进行搜索，以找到最高斜率线性拟合。该最高斜率和相应的偏移量用于混合高增益和低增益响应以实现宽动态范围。

19. 发明申请

US20090002530A1 APPARATUS AND METHOD FOR PROCESSING IMAGES 审中-公开
标题翻译：装置和处理图像的方法
公开(公告)号：US20090002530A1
公开(公告)日：2009-01-01
申请号：US12140049
申请日：2008-06-16
申请人： Emi Arai , Yuji Itoh
发明人： Emi Arai , Yuji Itoh
IPC分类号： H04N5/335
CPC分类号： H04N5/235 , H04N5/217 , H04N5/2355 , H04N5/35563 , H04N9/045
摘要： The mixing of high-gain and low-gain outputs of a wide dynamic range image sensor uses relationship parameter estimation according to linear regression; and the mixed output is adaptively filtered for noise gap reduction.
摘要翻译：宽动态范围图像传感器的高增益和低增益输出的混合使用了线性回归的关系参数估计; 并自适应滤波混合输出以进行噪声间隙减小。

20. 发明申请

US20050204762A1 Exhaust heat recovery system 失效
标题翻译：废热回收系统
公开(公告)号：US20050204762A1
公开(公告)日：2005-09-22
申请号：US11075744
申请日：2005-03-10
申请人： Toshitake Sasaki , Kiyohito Murata , Yuji Itoh
发明人： Toshitake Sasaki , Kiyohito Murata , Yuji Itoh
IPC分类号： F01N5/02 , B60H1/00 , B60H1/02 , F01N13/14 , F25B21/02 , F25B27/00 , H01L35/00 , H01L35/30
CPC分类号： B60H1/00392 , B60H1/025 , B60H2001/2275 , H01L35/00 , H01L35/30
摘要： The exhaust heat recovery system of the invention includes: a thermoelectric conversion element that generates electric energy by thermoelectric conversion using heat of exhaust gas discharged from an engine; and a heat pump including a heat recovery unit that absorbs the heat contained in the exhaust gas through an endothermic reaction using a heating medium, and a heat generation unit which generates heat through an exothermic reaction of the heating medium and which supplies the heat to the thermoelectric conversion element. With this configuration, the thermoelectric conversion element and the heat generation unit are movably attached to each other such that they can be placed in contact with and separated from each other, and the heat recovery unit is positioned in an exhaust gas passage in an exhaust gas downstream flow direction from the heat generation unit.
摘要翻译：本发明的废热回收系统包括：热电转换元件，其通过使用从发动机排出的废气的热量进行热电转换而产生电能; 以及包括热回收单元的热泵，该热回收单元通过使用加热介质的吸热反应吸收废气中所含的热量;以及发热单元，其通过加热介质的放热反应产生热量，并将热量供给到热电转换元件。利用这种结构，热电转换元件和发热单元可移动地彼此连接，使得它们可以彼此接触和分离放置，并且热回收单元位于排气中的排气通道中下游流向。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式