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21. 发明授权

US5998797A Mask for electron beam exposure and electron beam drawing method 失效
标题翻译：电子束曝光和电子束绘制法的掩模
公开(公告)号：US5998797A
公开(公告)日：1999-12-07
申请号：US60078
申请日：1998-04-15
申请人： Ken Nakajima
发明人： Ken Nakajima
IPC分类号： H01L21/027 , G03F7/20 , H01J37/317 , H01J37/00 , G21K5/10
CPC分类号： B82Y10/00 , B82Y40/00 , G03F1/20 , G03F7/2037 , H01J37/3174 , H01J2237/31788
摘要： A mask for electron beam exposure has a plurality of holes for drawing contact. These holes have a plurality of sizes that correspond to regions which should be drawn by an electron beam. Among the plurality of holes for drawing contact, one hole is selected according to the designed size. Then, the mask for electron beam exposure is located on the resist film so that the selected hole for drawing contact may be positioned on the contact formation predetermined area of the wafer. Next, the electron beam is applied to the resist film on the contact formation predetermined area of the wafer through the selected hole by irradiating the electron beam from the upper side of the mask. Consequently, the contact pattern is exposed to the resist film.
摘要翻译：用于电子束曝光的掩模具有多个用于拉伸接触的孔。这些孔具有对应于应该被电子束拉伸的区域的多个尺寸。在用于拉伸接触的多个孔中，根据设计尺寸选择一个孔。然后，用于电子束曝光的掩模位于抗蚀剂膜上，使得所选择的用于拉伸接触的孔可以位于晶片的接触形成预定区域上。接下来，通过从掩模的上侧照射电子束，通过所选择的孔将电子束施加到晶片的接触形成预定区域上的抗蚀剂膜上。因此，接触图案暴露于抗蚀剂膜。

22. 发明授权

US5671023A Gamma correction circuit 失效
标题翻译：伽马校正电路
公开(公告)号：US5671023A
公开(公告)日：1997-09-23
申请号：US553871
申请日：1995-11-06
申请人： Kazuhiko Nishiwaki , Ken Nakajima
发明人： Kazuhiko Nishiwaki , Ken Nakajima
IPC分类号： H04N9/69 , H04N5/202
CPC分类号： H04N9/69
摘要： A gamma correction circuit capable of faithfully monitoring and outputting the color and luminance of an object without deteriorating the resolution. The gamma circuit includes an output-picture luminance signal generator for converting supplied color picture signals into luminance signals and for gamma-correcting the luminance signals for generating output-picture luminance signals, a low-pass filter for transmitting low-frequency components of the supplied picture signals, a luminance correction signal generator for generating a luminance correction signal by subtraction between a signal obtained on gamma-correcting picture signals supplied from the low-pass filter and converting the gamma-corrected picture signals into luminance signals and a signal obtained on converting the picture signals into luminance signals and gamma-correcting the luminance signals, an output-picture luminance signal correction unit for correcting the output-picture luminance signal based upon the output-picture luminance signal and the luminance correction signal, and a color difference matrix circuit for effecting chroma-conversion of the gamma-corrected picture signals supplied from the low-pass filter.
摘要翻译：一种伽马校正电路，能够忠实地监视和输出对象的颜色和亮度，而不会降低分辨率。伽马电路包括：输出图像亮度信号发生器，用于将提供的彩色图像信号转换为亮度信号，并对用于产生输出图像亮度信号的亮度信号进行伽玛校正;低通滤波器，用于发送所提供的彩色图像信号的低频分量图像信号;亮度校正信号发生器，用于通过在从低通滤波器提供的伽马校正图像信号上获得的信号之间减去并将伽马校正的图像信号转换为亮度信号和在转换后获得的信号将图像信号变换为亮度信号，伽马校正亮度信号;输出图像亮度信号校正单元，用于根据输出图像亮度信号和亮度校正信号对输出图像亮度信号进行校正;以及色差矩阵电路用于实现伽马校正器的色度转换 d图像信号从低通滤波器提供。

23. 发明授权

US5450582A Network system with a plurality of nodes for administrating communications terminals 失效
标题翻译：具有用于管理通信终端的多个节点的网络系统
公开(公告)号：US5450582A
公开(公告)日：1995-09-12
申请号：US375139
申请日：1995-01-19
申请人： Ken Nakajima , Mitsuo Suzuki
发明人： Ken Nakajima , Mitsuo Suzuki
IPC分类号： G06Q10/10 , H04L12/24 , G06F13/00 , G06F15/16 , H04L12/46
CPC分类号： H04L12/24 , G06Q10/10 , H04L41/00 , Y10S707/99952
摘要： The present invention relates to a network system capable of easily correcting communication terminal administration data identically in a plurality of nodes (i.e. store and forward machines) without specially requiring installation of any additional hardware. The network system comprises at least two nodes each administrating a plurality of communication terminals. Each of the nodes has a memory device memorizing not only data of its own administrating communication terminals but data of other communication terminals administrated by other nodes. And further, each node is effected to notify any change occurring in its own administrating communication terminals to other nodes in the network system.
摘要翻译：本发明涉及能够容易地在多个节点（即存储和转发机器）中相同地校正通信终端管理数据的网络系统，而不需要安装任何额外的硬件。网络系统包括至少两个节点，每个节点管理多个通信终端。每个节点具有不仅存储其自己的管理通信终端的数据的存储设备，而且存储由其他节点管理的其他通信终端的数据。此外，每个节点被实现以将其自己的管理通信终端中发生的任何改变通知给网络系统中的其他节点。

24. 发明授权

US5352359A Ultraviolet reactor with mixing baffle plates 失效
标题翻译：带混合挡板的紫外线反应器
公开(公告)号：US5352359A
公开(公告)日：1994-10-04
申请号：US11904
申请日：1993-02-01
申请人： Hiroshi Nagai , Ken Nakajima , Yukio Ikeda , Noriyoshi Mashimo
发明人： Hiroshi Nagai , Ken Nakajima , Yukio Ikeda , Noriyoshi Mashimo
IPC分类号： C02F1/32 , C02F1/58
CPC分类号： C02F1/325 , C02F2201/3227 , C02F2201/328
摘要： An ultraviolet reactor for purifying a liquid, comprising a housing of circular or rectangular cross-sections, a multiplicity of ultraviolet lamps accommodated in the housing, an inlet and outlet for the liquid, which are provided at both ends, respectively, of the housing, and a plurality of mixing baffle plates provided inside the housing at a proper pitch along a longitudinal axis of the housing so that the liquid flows at right angles to the ultraviolet lamps.
摘要翻译：一种用于净化液体的紫外线反应器，包括圆形或矩形横截面的壳体，容纳在壳体中的多个紫外灯，分别设置在壳体两端的用于液体的入口和出口，以及沿壳体的纵向轴线以适当间距设置在壳体内部的多个混合挡板，使得液体与紫外线灯成直角流动。

25. 发明授权

US5073268A Process and system for purifying pure water or ultrapure water 失效
标题翻译：净化水或超声波水的过程和系统
公开(公告)号：US5073268A
公开(公告)日：1991-12-17
申请号：US625427
申请日：1990-12-11
申请人： Takayuki Saito , Ken Nakajima , Yoki Iwase , Yukio Ikeda , Hiroyuki Shima
发明人： Takayuki Saito , Ken Nakajima , Yoki Iwase , Yukio Ikeda , Hiroyuki Shima
IPC分类号： B01D19/00 , B01D61/00 , C02F1/20 , C02F1/32 , C02F1/42 , C02F1/44 , C02F1/50 , C02F1/70 , C02F1/72 , C02F1/78 , C02F9/00
CPC分类号： B01D61/00 , B01D19/0031 , C02F1/20 , C02F1/42 , C02F1/444 , C02F9/00 , C02F1/32 , C02F1/722 , C02F2103/04 , Y10S210/90
摘要： Ultrapure water of extremely high purity, i.e. a so-called ultra-ultrapure water is formed by the present system for purifying a pure water or ultrapure water, (1) the TOC component which was contained in pipes, etc. and which was subsequently dissolved in a pure water or ultrapure water to be treated, is decomposed and the pure water or ultrapure water is simultaneously sterilized, by the combined use of an oxidizing agent and ultraviolet irradiation, (2) the DO contained in the water to be treated and the DO derived from the addition of the oxidizing agent are decomposed into H.sub.2 O and simultaneous sterilization is effected, by the combined use of H.sub.2 gas and ultraviolet irradiation, (3) the remaining H.sub.2 gas is removed by a membrane degassing unit, and (4) the resulting water is subjected to an ion exchange treatment and an ultrafiltration treatment, in the above order, whereby the pure water or ultrapure water whose purity has been reduced by, for example, the dissolution of the impurities contained in pipes can be purified and converted to an ultrapure water of extremely high purity. The resulting ultrarapure water is particularly utilized as a rinsing water in the electronics industry where ultrahigh density integrated circuits (ULSI circuits) represented by 4 megabit dynamic memory are produced.

26. 发明授权

US08248506B2 Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：US08248506B2
公开(公告)日：2012-08-21
申请号：US12894622
申请日：2010-09-30
申请人： Yoichi Mizutani , Masayuki Takezawa , Hideki Matsumoto , Ken Nakajima , Toshihisa Yamamoto
发明人： Yoichi Mizutani , Masayuki Takezawa , Hideki Matsumoto , Ken Nakajima , Toshihisa Yamamoto
IPC分类号： H04N5/225
CPC分类号： H04N5/23245 , H04N1/2137 , H04N5/23293 , H04N5/343 , H04N5/372 , H04N5/378
摘要： An imaging apparatus for performing efficient signal processing depending on the operational mode. In the finder mode, a CCD interface 21a decimates horizontal components of image data supplied from an image generating unit 10 to one-third and moreover processes the decimated image data with data conversion and resolution conversion to produce Y, Cb and Cr image data which are routed to and written in an image memory 32 over a memory controller 22. In the recording mode, the CCD interface 21a causes the image data from the image generating unit 10 to be written in the image memory 32 via memory controller 22 after decimation and gamma correction etc. The camera DSP 21c reads out the image data via memory controller 22 from the image memory 32 to effect data conversion for writing the resulting data via memory controller 22 in the image memory 32.
摘要翻译：一种用于根据操作模式执行有效信号处理的成像装置。在取景器模式中，CCD接口21a将从图像生成单元10提供的图像数据的水平分量抽取到三分之一，并且用数据转换和分辨率转换处理抽取的图像数据，以产生Y，Cb和Cr图像数据，在存储器控制器22上被路由到和写入图像存储器32中。在记录模式中，CCD接口21a使来自图像生成单元10的图像数据经抽取后的存储器控制器22写入图像存储器32中，并且伽玛校正等。相机DSP 21c经由存储器控制器22从图像存储器32读出图像数据，以进行用于经由存储器控制器22将得到的数据写入图像存储器32中的数据转换。

27. 发明申请

US20120114179A1 FACE DETECTION DEVICE, IMAGING APPARATUS AND FACE DETECTION METHOD 有权
标题翻译：脸部检测装置，成像装置和面部检测方法
公开(公告)号：US20120114179A1
公开(公告)日：2012-05-10
申请号：US13344191
申请日：2012-01-05
申请人： Miyuki Okada , Ken Nakajima
发明人： Miyuki Okada , Ken Nakajima
IPC分类号： G06K9/00
CPC分类号： G06K9/00228 , H04N5/23219
摘要： A face detection device for detecting the face of a person in an input image may include the following elements: a face detection circuit including a hardware circuit configured to detect a face in an input image; a signal processing circuit configured to perform signal processing based on an input image signal in accordance with a rewritable program including a face detection program for detecting a face in an input image; and a controller configured to allow the face detection circuit and the signal processing circuit to perform face detection on an image of a frame or on respective images of adjacent frames among consecutive frames, and to control face detection by the signal processing circuit on the basis of a face detection result obtained by the face detection circuit.
摘要翻译：用于检测输入图像中的人脸的脸部检测装置可以包括以下元件：面部检测电路，包括被配置为检测输入图像中的脸部的硬件电路; 信号处理电路，被配置为根据包括用于检测输入图像中的面部的面部检测程序的可重写程序，基于输入图像信号执行信号处理; 以及控制器，其被配置为允许所述面部检测电路和所述信号处理电路对连续帧中的帧的图像或相邻帧的各个图像执行面部检测，并且基于所述信号处理电路来控制所述信号处理电路的面部检测由脸部检测电路获得的面部检测结果。

28. 发明授权

US08013910B2 Imaging apparatus, imaging circuit and imaging method 失效
标题翻译：成像设备，成像电路和成像方法
公开(公告)号：US08013910B2
公开(公告)日：2011-09-06
申请号：US12123340
申请日：2008-05-19
申请人： Fumiaki Kato , Ken Nakajima
发明人： Fumiaki Kato , Ken Nakajima
IPC分类号： H04N5/235 , H04N5/76 , G06K9/00 , G06K9/40 , G06K9/46 , G06K9/56
CPC分类号： H04N19/90 , H04N19/124 , H04N19/136 , H04N19/17 , H04N19/42
摘要： An image by using a solid-state imaging sensor, the imaging apparatus including: a compression section configured to compress image data by dividing the image data into blocks each composed of same color component pixels adjacent to each other as a unit of compression; a memory used for temporarily storing compressed image data; a decompression section configured to decompress the compressed image data read out from the memory; and a signal processing section configured to carry out an image-quality correction process on decompressed image data, wherein each of the blocks is split in advance into two quantization-subject areas, block types are distinguished from each other by the position of the inter-area boundary between the two quantization-subject areas, and the compression section has a dynamic-range computation sub-section, a block-type select sub-section, and a quantization processing sub-section are provided.
摘要翻译：通过使用固态成像传感器的图像，所述成像装置包括：压缩部，被配置为通过将图像数据划分为由彼此相邻的相同颜色分量像素组成的块作为压缩单位来压缩图像数据; 用于临时存储压缩图像数据的存储器; 解压缩部，被配置为对从所述存储器读出的压缩图像数据进行解压缩; 以及信号处理部，被配置为对解压缩图像数据执行图像质量校正处理，其中每个块被预先分割成两个量化对象区域，块类型通过帧间间隔的位置彼此区分开，两个量化对象区域之间的区域边界，并且压缩部分具有动态范围计算子部分，块型选择子部分和量化处理子部分。

29. 发明授权

US07379098B2 Interpolation process for an image processing apparatus 失效
标题翻译：图像处理装置的插值处理
公开(公告)号：US07379098B2
公开(公告)日：2008-05-27
申请号：US10611750
申请日：2003-07-01
申请人： Toshihisa Yamamoto , Ken Nakajima
发明人： Toshihisa Yamamoto , Ken Nakajima
IPC分类号： H04N5/228 , H04N9/64
CPC分类号： H04N9/045
摘要： Camera signal processing for interpolating, at least on two directions, pixel data based on an imaging signal from a solid-state image sensor in which an imaging light enters through a color filter having a different spectral characteristic for each pixel separately generating interpolated pixel data in the directions, detecting a correlation value indicative of a degree of correlation in each of the directions of the interpolated pixel data, normalizing the correlation value of each of the directions to generate a normalized value indicative of a relative value of the correlation value of each of the directions, adding a predetermined correction value to the normalized value, weighting the interpolated pixel data by the normalized value and adding together the weighted interpolated pixel data, and generating an image based on the interpolated pixel data weighted by the weighting means.
摘要翻译：相机信号处理，至少在两个方向上内插基于来自固态图像传感器的成像信号的像素数据，其中成像光通过对于每个像素具有不同光谱特性的滤色器进入，分别产生内插像素数据方向，检测表示内插像素数据的每个方向上的相关程度的相关值，对每个方向的相关值进行归一化，以生成表示每个方向的相关值的相对值的归一化值所述方向，对所述归一化值添加预定的校正值，通过所述归一化值对所插值的像素数据进行加权，并将所述加权的内插像素数据相加，并且基于由所述加权装置加权的内插像素数据生成图像。

30. 发明授权

US07349012B2 Imaging apparatus with higher and lower resolution converters and a compression unit to compress decreased resolution image data 无效
标题翻译：具有较高和较低分辨率转换器的成像设备和用于压缩分辨率降低的图像数据的压缩单元
公开(公告)号：US07349012B2
公开(公告)日：2008-03-25
申请号：US10650021
申请日：2003-08-26
申请人： Masayuki Takezawa , Yoichi Mizutani , Hideki Matsumoto , Ken Nakajima , Toshihisa Yamamoto
发明人： Masayuki Takezawa , Yoichi Mizutani , Hideki Matsumoto , Ken Nakajima , Toshihisa Yamamoto
IPC分类号： H04N5/228
CPC分类号： H04N9/045 , H04N5/23232 , H04N5/23245 , H04N5/23293 , H04N5/772
摘要： In an imaging apparatus, an image is to be displayed in real-time on a finder. In the finder mode, a CCD interface 21a thins out horizontal components of image data supplied from an image generating unit 10 to one-third and also effects gamma correction etc to send the resulting image data to a camera DSP 21c. The camera DSP 21c effects data conversion and resolution conversion on the image data resulting from the thinning to convert the data into Y, Cb and Cr image data which is routed to a memory controller 22. The memory controller 22 writes the image data in the image memory 32 and reads out the data from the memory controller 22 to route the read-out data over an image data bus 33 to an NTSC/PAL encoder 23. The NTSC/PAL encoder 23 converts the image data in resolution and further converts the image data into data of the NTSC or PAL system to route the resulting data to a finder.
摘要翻译：在成像装置中，要在取景器上实时地显示图像。在取景器模式中，CCD接口21a将从图像生成单元10提供的图像数据的水平分量从三分之一消除，并且还进行伽马校正等，以将得到的图像数据发送到相机DSP21c。摄像机DSP21c对由间隔产生的图像数据进行数据转换和分辨率转换，以将数据转换成被路由到存储器控制器22的Y，Cb和Cr图像数据。存储器控制器22将图像数据写入图像存储器32，并从存储器控制器22中读出数据，以将图像数据总线33上的读出数据路由到NTSC / PAL编码器23。 NTSC / PAL编码器23以分辨率转换图像数据，并且将图像数据进一步转换为NTSC或PAL系统的数据，以将得到的数据路由到取景器。

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