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1. 发明授权

US06753908B1 Linear matrix circuit 失效
标题翻译：线性矩阵电路
公开(公告)号：US06753908B1
公开(公告)日：2004-06-22
申请号：US09360391
申请日：1999-07-23
申请人： Hitoshi Nakamura , Keiichi Ito
发明人： Hitoshi Nakamura , Keiichi Ito
IPC分类号： H04N973
CPC分类号： H04N9/67
摘要： The invention provides a linear matrix circuit which can control linear conversion of color reproduction with a comparatively small number of parameters, which conform with a feeling of a human being, by means of a circuit of a comparatively small scale using a comparatively simple method. The linear matrix circuit performs linear conversion of color reproduction for use with an image processing apparatus which separates a video signal into three primary color components of red, green and blue, and includes a coefficient conversion section for introducing six coefficients required for the linear conversion of color reproduction from two control parameters.
摘要翻译：本发明提供一种线性矩阵电路，其可以使用比较简单的方法利用比较小规模的电路，以相对较少数量的参数来控制颜色再现的线性转换，其符合人的感觉。线性矩阵电路对与将视频信号分离为红色，绿色和蓝色的三原色成分的图像处理装置一起使用的色彩再现进行线性转换，并且包括系数转换部分，用于将线性转换所需的六个系数从两个控制参数的颜色再现。

2. 发明授权

US06476874B1 Apparatus and method for combining background images with main images 失效
标题翻译：将背景图像与主图像组合的装置和方法
公开(公告)号：US06476874B1
公开(公告)日：2002-11-05
申请号：US08974129
申请日：1997-11-19
申请人： Keiichi Ito , Taku Kihara , Hitoshi Nakamura
发明人： Keiichi Ito , Taku Kihara , Hitoshi Nakamura
IPC分类号： H04N974
CPC分类号： H04N5/2226 , H04N5/222 , H04N5/2224 , H04N5/232 , H04N5/272 , H04N9/75
摘要： It is intended to enable main image data from a video camera and background image data recorded on a recording medium to be chromakey-combined with each other naturally at a low cost. When a video switcher chromakey-combines main image data that is produced by imaging with a video camera with background image data that is reproduced from a magnetic tape by a VTR, the main image data is chromakey-combined with the background image data such that the VTR is caused to perform a reproducing operation on the magnetic tape based on time codes that are stored in a control device as one of a pair of information and the operations of the video camera and a video camera stage are controlled based on camera control information as the other of the pair of information.
摘要翻译：旨在使来自摄像机的主图像数据和记录在记录介质上的背景图像数据以低成本自然地彼此色相组合。当视频切换器chromakey将由摄像机产生的主要图像数据与通过VTR从磁带再现的背景图像数据组合时，主图像数据与背景图像数据进行色差组合，使得使得VTR基于作为一对信息之一存储在控制装置中的时间码对磁带执行再现操作，并且基于照相机控制信息来控制摄像机和摄像机台的操作另一对信息。

3. 发明授权

US5905532A Video signal with contour adjustment processing apparatus 失效
公开(公告)号：US5905532A
公开(公告)日：1999-05-18
申请号：US634434
申请日：1996-04-18
申请人： Keiichi Ito , Hitoshi Nakamura
发明人： Keiichi Ito , Hitoshi Nakamura
IPC分类号： H04N5/208 , H04N5/243 , H04N5/30 , H04N9/07 , H04N9/64 , H04N9/68
CPC分类号： H04N9/646 , H04N5/208
摘要： An apparatus for processing a video signal by adjusting the contour of a picture. The apparatus includes an arrangement from a delay circuit 2 to a subtraction circuit 5 for extracting a contour of the picture and generating at least a signal opposite in polarity to a contour enhancement signal enhancing the extracted contour. The signal polarity is continuously varied from a maximum value of a positive polarity to a maximum value of an opposite polarity by a variable resistor RV2, an output of which is added to the input video signal by an addition circuit 6. With the processing apparatus, a picture can not only be raised in resolution as felt by the viewer, that is can be enhanced in contour, but also can be lowered in resolution as felt by the user, that is can be softened in contour. A corresponding method for processing a video signal by adjusting the contour of a picture and a video camera having the apparatus for processing the video signal in this manner are also disclosed.

4. 发明授权

US5959694A Video signal with contour adjustment processing apparatus 失效
标题翻译：具有轮廓调整处理装置的视频信号
公开(公告)号：US5959694A
公开(公告)日：1999-09-28
申请号：US49809
申请日：1998-03-27
申请人： Keiichi Ito , Hitoshi Nakamura
发明人： Keiichi Ito , Hitoshi Nakamura
IPC分类号： H04N5/208 , H04N5/243 , H04N5/30 , H04N9/07 , H04N9/64 , H04N9/68
CPC分类号： H04N9/646 , H04N5/208
摘要： An apparatus for processing a video signal by adjusting the contour of a picture. The apparatus includes an arrangement from a delay circuit 2 to a subtraction circuit 5 for extracting a contour of the picture and generating at least a signal opposite in polarity to a contour enhancement signal enhancing the extracted contour. The signal polarity is continuously varied from a maximum value of a positive polarity to a maximum value of an opposite polarity by a variable resistor RV2, an output of which is added to the input video signal by an addition circuit 6. With the processing apparatus, a picture can not only be raised in resolution as felt by the viewer, that is can be enhanced in contour, but also can be lowered in resolution as felt by the user, that is can be softened in contour. A corresponding method for processing a video signal by adjusting the contour of a picture and a video camera having the apparatus for processing the video signal in this manner are also disclosed.
摘要翻译：一种用于通过调整图像的轮廓来处理视频信号的装置。该装置包括从延迟电路2到减法电路5的装置，用于提取图像的轮廓，并且至少产生与增强提取的轮廓的轮廓增强信号极性相反的信号。信号极性通过可变电阻器RV2从正极性的最大值到相反极性的最大值连续变化，可变电阻器RV2的输出由加法电路6加到输入视频信号上。利用处理装置，图像不仅可以以观众感觉到的分辨率提高，即可以在轮廓上增强，而且可以降低用户感觉到的分辨率，即可以在轮廓上软化。还公开了通过以这种方式调整具有用于处理视频信号的装置的图像轮廓和具有视频信号的摄像机来处理视频信号的相应方法。

5. 外观设计

USD699633S1 Twin stroller 有权
标题翻译：双婴儿车
公开(公告)号：USD699633S1
公开(公告)日：2014-02-18
申请号：US29431460
申请日：2012-09-07
申请人： Koichi Kobayashi , Hitoshi Nakamura
设计人： Koichi Kobayashi , Hitoshi Nakamura

6. 发明授权

US08440141B2 Exhaust gas treatment system 有权
标题翻译：废气处理系统
公开(公告)号：US08440141B2
公开(公告)日：2013-05-14
申请号：US13273390
申请日：2011-10-14
申请人： Katsumi Nochi , Masanao Yonemura , Yoshiaki Obayashi , Hitoshi Nakamura , Toshio Koyanagi
发明人： Katsumi Nochi , Masanao Yonemura , Yoshiaki Obayashi , Hitoshi Nakamura , Toshio Koyanagi
IPC分类号： B01D50/00
CPC分类号： B01D53/9477 , B01D53/9418 , B01D53/944 , B01D2251/2062 , B01D2257/708 , Y02A50/2341 , Y02A50/235
摘要： It is intended to provide an exhaust gas treatment system, which allows for VOC removal at lower temperatures and thereby improves the durability of catalysts and suppresses carbon monoxide generation at the final outlet of the system. The present invention provides a treatment system of an exhaust gas containing a nitrogen oxide, carbon monoxide, and a volatile organic compound comprising: an exhaust gas treatment means for removing the nitrogen oxide by reduction with ammonia and partially oxidizing the VOC to CO; and a CO/VOC removal means for oxidizing the CO and partially unreacted VOC, in this order from the upstream flow of the exhaust gas.
摘要翻译：旨在提供一种废气处理系统，其允许在较低温度下除去VOC，从而提高催化剂的耐久性，并抑制系统最终出口处的一氧化碳产生。本发明提供一种含有氮氧化物，一氧化碳和挥发性有机化合物的排气的处理系统，包括：废气处理装置，用于通过用氨还原并将VOC部分氧化成CO来除去氮氧化物; 以及用于从排气的上游流动中依次氧化CO和部分未反应的VOC的CO / VOC去除装置。

7. 发明授权

US08076255B2 Castable refractory 有权
$Castable refractory$
标题翻译：铸造耐火材料
公开(公告)号：US08076255B2
公开(公告)日：2011-12-13
申请号：US12084015
申请日：2006-10-27
申请人： Satoru Ito , Hitoshi Nakamura , Taijiro Matsui , Michio Nitta
发明人： Satoru Ito , Hitoshi Nakamura , Taijiro Matsui , Michio Nitta
IPC分类号： C04B35/101 , C04B35/103 , C04B35/66 , F27B9/34
CPC分类号： F27D1/0006 , C04B35/101 , C04B35/1015 , C04B35/66 , C04B41/009 , C04B41/5022 , C04B41/86 , C04B2235/3217 , C04B2235/3418 , C04B2235/3445 , C04B2235/3463 , C04B2235/349 , C04B2235/3826 , C04B2235/5427 , C04B2235/5436 , C04B2235/725 , C04B2235/80 , F27B9/16 , F27B9/34 , F27B9/36 , F27B9/39 , Y10T428/265 , C04B35/185 , C04B41/4539
摘要： To provide a long-life refractory capable of maintaining durability under severe conditions. The castable refractory comprises a mixture containing at least one of 2 to 10 mass % of silicon carbide and 3 to 10 mass % of chamotte, as an auxiliary raw material, and a binder material, with the remaining balance being one or more main raw materials selected from corundum, mullite, bauxite, chamotte, talc and silica, and is used in an environment exposed to an alkali component-containing hot gas atmosphere. In an alkali component-containing gas atmosphere at a high temperature (750° C. or more), silicon carbide and/or chamotte are vitrified to a thickness of 1 mm or less in the surface layer of the refractory to prevent the alkali component-containing gas from intruding inside of the refractory.
摘要翻译：提供能够在恶劣条件下保持耐久性的长寿命耐火材料。可浇铸耐火材料包括含有2至10质量％的碳化硅和3至10质量％的耐火砖作为辅助原料的至少一种和粘合剂材料的混合物，剩余的是一种或多种主要原料选自刚玉，莫来石，铝土矿，氯化钙，滑石和二氧化硅，并且用于暴露于含碱成分的热气体气氛的环境中。在高温（750℃以上）的含碱成分的气体气氛中，在耐火材料的表层中将碳化硅和/或耐火砖玻璃化至1mm以下的厚度，含有气体从侵入耐火材料的内部。

8. 发明申请

US20110147572A1 ROTARY ENCODER AND ROTATION MECHANISM INCLUDING THE SAME 有权
标题翻译：旋转编码器和旋转机构，包括它们
公开(公告)号：US20110147572A1
公开(公告)日：2011-06-23
申请号：US12968948
申请日：2010-12-15
申请人： Hitoshi Nakamura
发明人： Hitoshi Nakamura
IPC分类号： G01D5/34
CPC分类号： G01D5/2448
摘要： A rotary encoder includes two first detection units disposed at positions that are symmetrical about a rotation axis, each of the first detection units outputting an incremental signal, and second detection unit that outputs an absolute signal φA. The rotary encoder includes a storage unit that stores a plurality of formulas for correcting errors of the incremental signals, the formulas being different from each other in accordance with the signal φA, and the errors being generated due to eccentricity; a calculation unit that calculates a corrected phase φI by performing operation on the incremental signals by using one of the formulas corresponding to the signal φA; and a generation unit that generates a rotation angle of the scale on the basis of the phase φI and the signal φA.
摘要翻译：旋转编码器包括设置在关于旋转轴对称的位置处的两个第一检测单元，每个第一检测单元输出增量信号，第二检测单元输出绝对信号。旋转编码器包括存储单元，其存储用于校正增量信号的误差的多个公式，所述公式根据信号＆amp; A而彼此不同，并且由偏心产生的误差; 通过使用对应于信号＆amp; A的公式中的一个对增量信号进行操作来计算校正相位＆amp; I的计算单元; 以及生成单元，其基于相位I和信号A生成刻度的旋转角度。

9. 发明授权

US07600938B2 Refill for correction pen and refill unit 失效
标题翻译：补充笔和笔芯单元
公开(公告)号：US07600938B2
公开(公告)日：2009-10-13
申请号：US10548125
申请日：2004-03-03
申请人： Kyoko Kobayashi , Makoto Ono , Akira Fukai , Takao Koyama , Hitoshi Nakamura , Kei Omoto , Tadashi Koriki
发明人： Kyoko Kobayashi , Makoto Ono , Akira Fukai , Takao Koyama , Hitoshi Nakamura , Kei Omoto , Tadashi Koriki
IPC分类号： B43K5/00 , B43K5/18
CPC分类号： B43K1/088 , B43K7/02 , B43K7/03 , B43K7/08 , B43K7/10 , B43K7/12 , B43K24/08 , B43L19/0018 , B43L19/0068 , B43M11/085 , C09D10/00 , C09D11/18
摘要： A refill for a correction pen is constructed of a molded article of a polyamide resin obtained from monomers having an aromatic ring or a naphthene ring, a molded article of a blend of two or more kinds of polyamide resins, or a molded article having a multi-layered structure of two or more layers whose innermost layer in contact with the correction fluid is constituted of a polyamide resin. The applying part of a refill unit mounted on a ballpoint type applicator having a pressurizing mechanism in linkage with clicking action is formed by press fitting the rear end of a ballpoint pen tip having a rotatable ball to the attachment portion at the front end of an ink reservoir and a metal tube is squeezed to cover the outer periphery of the attachment portion at the front end of the ink reservoir to which the tip is fitted.
摘要翻译：用于校正笔的笔芯由由具有芳环或环烷烃的单体获得的聚酰胺树脂的模塑制品，两种或多种聚酰胺树脂的共混物的模塑制品或具有多层结构的模制品构成，与校正流体接触的最内层由聚酰胺树脂构成的两层以上的层的结构。安装在具有与点击动作联动的加压机构的圆珠笔式涂抹器上的补充单元的涂布部分通过将具有可旋转球的圆珠笔笔尖的后端压配合到墨水的前端的附着部分而形成储存器和金属管被挤压以覆盖安装部分的前端处的墨水容器的前端处的安装部分的外周边。

10. 发明授权

US07569911B2 Semiconductor device having an improved wiring or electrode structure 有权
标题翻译：具有改进的布线或电极结构的半导体器件
公开(公告)号：US07569911B2
公开(公告)日：2009-08-04
申请号：US11410194
申请日：2006-04-25
申请人： Toshihiko Shiga , Hitoshi Nakamura , Junji Tanimura
发明人： Toshihiko Shiga , Hitoshi Nakamura , Junji Tanimura
IPC分类号： H01L29/93
CPC分类号： H01L21/28575 , H01L29/452 , Y10S257/928
摘要： An ohmic electrode is formed by stacking a lower Ti layer, a diffusion preventing layer, an upper Ti layers and a metallic (Au) layer on a p-type GaAs layer. The diffusion preventing layer includes tantalum (Ta) or niobium (Nb). Thus, interdiffusion of Ga and As in the p-type GaAs layer and Au in the metallic layer can be prevented, and variation in resistivity of the ohmic electrode in a high-temperature, high-humidity environment can be suppressed.
摘要翻译：通过在p型GaAs层上堆叠下Ti层，扩散防止层，上Ti层和金属（Au）层来形成欧姆电极。扩散防止层包括钽（Ta）或铌（Nb）。因此，可以防止金属层中的p型GaAs层和Au中的Ga和As的相互扩散，并且可以抑制在高温，高湿度环境中的欧姆电极的电阻率的变化。

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