公开(公告)号：US4415920A

公开(公告)日：1983-11-15

申请号：US301777

申请日：1981-09-14

申请人： Yuzo Kato ,  Nobuyoshi Tanaka ,  Naoto Kawamura ,  Hisashi Nakatsui ,  Shunichi Ishihara ,  Yasushi Sato

发明人： Yuzo Kato ,  Nobuyoshi Tanaka ,  Naoto Kawamura ,  Hisashi Nakatsui ,  Shunichi Ishihara ,  Yasushi Sato

IPC分类号： H04N1/405 ,  H04N1/58 ,  H04N9/535

CPC分类号： H04N1/58 ,  H04N1/4055

摘要： An image signal processing unit is disclosed which comprises: a contour extraction processing circuit for extracting a contour part from an input image signal, a color signal conversion processing circuit for replacing color signals of the contour part with contour emphasizing color signals on the basis of an output signal from said contour extraction processing circuit, and an image conversion processing circuit for producing a contour emphasized image signal from the input image signal and an output signal from said color signal conversion processing circuit. The image signals input to the image signal processing unit are converted to image signals suitable for display or printing.

摘要翻译： 公开了一种图像信号处理单元，其包括：用于从输入图像信号中提取轮廓部分的轮廓提取处理电路，用于基于以下方式替换轮廓部分的颜色信号的颜色信号转换处理电路： 来自所述轮廓提取处理电路的输出信号和用于从输入图像信号产生轮廓强调图像信号的图像转换处理电路和来自所述颜色信号转换处理电路的输出信号。 输入到图像信号处理单元的图像信号被转换成适于显示或打印的图像信号。

公开(公告)号：US4414581A

公开(公告)日：1983-11-08

申请号：US313302

申请日：1981-10-20

申请人： Yuzo Kato ,  Shunichi Ishihara ,  Yasushi Sato ,  Nobuyoshi Tanaka ,  Naoto Kawamura ,  Hisashi Nakatsui

发明人： Yuzo Kato ,  Shunichi Ishihara ,  Yasushi Sato ,  Nobuyoshi Tanaka ,  Naoto Kawamura ,  Hisashi Nakatsui

IPC分类号： H04N1/40 ,  H04N1/405

CPC分类号： H04N1/40062 ,  H04N1/4058

摘要： An image signal processing method and apparatus for practicing the method are capable of identifying and differentiating information not having tonal rendition such as characters and linetone images from information having tonal rendition such as photographs and pictures, based on the difference of signal characteristics, for example based on the fact that the spatial frequency distribution in portions of an image not having tonal rendition are in the higher frequency range compared to that of the portions of the image having tonal rendition. The method and apparatus are also capable of conducting different processes on the identified different images.

摘要翻译： 用于实施该方法的图像信号处理方法和装置能够基于信号特性的差异来识别和区分不具有诸如照片和图像的音调再现的信息的诸如字符和动画图像的音调再现的信息，例如基于 关于不具有音调再现的图像的部分中的空间频率分布与具有音调再现的图像的部分相比更高的频率范围的事实。 所述方法和装置还能够对所识别的不同图像进行不同的处理。

公开(公告)号：US4229750A

公开(公告)日：1980-10-21

申请号：US927923

申请日：1978-07-25

申请人： Naoto Kawamura ,  Kiyoshi Iizuka ,  Nobuyoshi Tanaka ,  Tetsuro Kuwayama ,  Kazuya Matsumoto ,  Takeshi Goshima

发明人： Naoto Kawamura ,  Kiyoshi Iizuka ,  Nobuyoshi Tanaka ,  Tetsuro Kuwayama ,  Kazuya Matsumoto ,  Takeshi Goshima

IPC分类号： B41B19/00 ,  G01D15/14 ,  G02B27/00 ,  G06F3/12 ,  G06K15/10 ,  G06K15/12 ,  H04N1/036 ,  H04N1/04 ,  G01D9/42

CPC分类号： G01D15/14 ,  H04N1/036

摘要： An improved output unit used in recording information on a recording medium is disclosed which comprises a plurality of output parts and in which recording of information is carried out while changing the relative position between the output from the output parts and the recording medium. The improved output unit according to the invention is characterized in that the output parts are arranged in rows in a predetermined direction and are disposed in such a manner that information may be put out selectively from the output parts so as to prevent information from being recorded in overlapping fashion on the recording medium in a manner as often occurs in the conventional unit. Spacing between the output parts is selected large enough that the output parts are easy to manufacture. Since a plurality of output parts can be operated very effectively, extremely high recording efficiency is achieved using the information output unit according to the invention. Also, it is possible to use a recording medium having a relatively low sensitivity and which is generally cheap in cost, for carrying out a high speed recording.

摘要翻译： 公开了一种在记录介质上记录信息中使用的改进的输出单元，其包括多个输出部分，并且在改变输出部分的输出和记录介质之间的相对位置的同时执行信息的记录。 根据本发明的改进的输出单元的特征在于，输出部件沿预定方向排列成行，并且以可以从输出部分选择性地放出信息的方式设置，以防止信息被记录在 在常规单元中经常出现的方式在记录介质上重叠。 输出部分之间的间距选择得足够大，使得输出部件易于制造。 由于可以非常有效地操作多个输出部分，所以使用根据本发明的信息输出单元实现极高的记录效率。 此外，可以使用具有相对低的灵敏度并且通常成本低廉的记录介质，用于执行高速记录。

公开(公告)号：US08806292B2

公开(公告)日：2014-08-12

申请号：US13327111

申请日：2011-12-15

申请人： Giora Biran ,  Amit Golander ,  Kiyoshi Nishino ,  Nobuyoshi Tanaka

发明人： Giora Biran ,  Amit Golander ,  Kiyoshi Nishino ,  Nobuyoshi Tanaka

IPC分类号： H03M13/00

CPC分类号： H03M7/30 ,  H03M7/3086 ,  H03M13/09 ,  H03M13/6312

摘要： A hybrid mechanism whereby hardware acceleration is combined with software such that the compression rate achieved is significantly increased while maintaining the original compression ratio (e.g., using full DHT and not SHT or an approximation). The compression acceleration mechanism is applicable to a hardware accelerator tightly coupled with the general purpose processor. The compression task is divided and parallelized between hardware and software wherein each compression task is split into two acceleration requests: a first request that performs SHT encoding using hardware acceleration and provides post-LZ frequency statistics; and a second request that performs SHT decoding and DHT encoding using the DHT generated in software.

摘要翻译： 一种混合机制，其硬件加速度与软件组合，使得实现的压缩率显着增加，同时保持原始压缩比（例如，使用完全DHT而不是SHT或近似）。 压缩加速机制适用于与通用处理器紧密耦合的硬件加速器。 压缩任务在硬件和软件之间进行分割和并行化，其中每个压缩任务分为两个加速请求：使用硬件加速执行SHT编码并提供后LZ频率统计的第一请求; 以及使用在软件中生成的DHT来执行SHT解码和DHT编码的第二请求。

公开(公告)号：US20070237506A1

公开(公告)日：2007-10-11

申请号：US11676021

申请日：2007-02-16

申请人： Ikumi Minema ,  Nobuyoshi Tanaka ,  Masaru Sakai

发明人： Ikumi Minema ,  Nobuyoshi Tanaka ,  Masaru Sakai

IPC分类号： G03B17/00

CPC分类号： G03B7/093 ,  G03B17/00 ,  G03B2217/005 ,  H04N5/23248 ,  H04N5/23254 ,  H04N5/2329 ,  H04N5/2353 ,  H04N2101/00 ,  H04N2209/046

摘要： Operating a camera by detecting a motion of a camera, capturing an image of an object at a first shutter speed determined by the camera if camera motion is not detected, and capturing the image of the object at a second shutter speed determined by the camera if camera motion is detected, the second shutter speed being higher than the first shutter speed. Image data corresponding to the captured image are stored in a storage device.

摘要翻译： 通过检测摄像机的运动来操作照相机，如果没有检测到相机运动，以相机运动确定的第一快门速度拍摄对象的图像，并且以相机确定的第二快门速度捕获对象的图像，如果 检测到相机运动，第二快门速度高于第一快门速度。 对应于拍摄图像的图像数据被存储在存储装置中。

公开(公告)号：US07214549B2

公开(公告)日：2007-05-08

申请号：US11126367

申请日：2005-05-11

申请人： Nobuyoshi Tanaka ,  Eiji Sakamoto

发明人： Nobuyoshi Tanaka ,  Eiji Sakamoto

IPC分类号： H01L21/00

CPC分类号： H01L21/682 ,  G03F7/70691 ,  G03F7/70783 ,  G03F7/70875 ,  Y10T29/41

摘要： A correcting device that properly maintains the flatness of a mask, an exposure apparatus in which overlay accuracy is increased by making use of the correcting device, and a device production method. The correcting device includes a gas flow path including a first area and a second area. The first area is formed above a reticle having formed thereon a pattern that is projected onto a material to be processed in order to form an image of the pattern on the material to be processed. The second area is connected to the first area, has a cross-sectional area that is different from that of the first area, and is not disposed in line with the reticle. The correcting device also includes a blowing section that blows gas to the gas flow path.

公开(公告)号：US20060027531A1

公开(公告)日：2006-02-09

申请号：US11222548

申请日：2005-09-08

申请人： Nobuo Kawase ,  Masakatsu Ohta ,  Nobuyoshi Tanaka

发明人： Nobuo Kawase ,  Masakatsu Ohta ,  Nobuyoshi Tanaka

IPC分类号： C23F1/00 ,  B23K26/16 ,  B44C1/22 ,  B23K26/14

CPC分类号： B28D5/00 ,  B28D5/04

摘要： This invention discloses an ingot cutting apparatus, wherein a crystalline ingot is positioned within an etching gas and a component of the etching gas is excited by illumination of light from a light source onto the crystalline ingot, thereby making a component of the etching gas react chemically with the component of the crystalline ingot and volatilizing the component of the crystalline ingot to cut the crystalline ingot and obtain wafers and wherein light from a light source is guided to the crystalline ingot via a sheet-like, bar-like, or fiber-like optical wave guide.

公开(公告)号：US20050206862A1

公开(公告)日：2005-09-22

申请号：US11126367

申请日：2005-05-11

申请人： Nobuyoshi Tanaka ,  Eiji Sakamoto

发明人： Nobuyoshi Tanaka ,  Eiji Sakamoto

IPC分类号： G03F7/20 ,  H01L21/027 ,  H01L21/68 ,  G03B27/52

CPC分类号： H01L21/682 ,  G03F7/70691 ,  G03F7/70783 ,  G03F7/70875 ,  Y10T29/41

摘要： A correcting device that properly maintains the flatness of a mask, an exposure apparatus in which overlay accuracy is increased by making use of the correcting device, and a device production method. The correcting device includes a gas flow path including a first area and a second area. The first area is formed above a reticle having formed thereon a pattern that is projected onto a material to be processed in order to form an image of the pattern on the material to be processed. The second area is connected to the first area, has a cross-sectional area that is different from that of the first area, and is not disposed in line with the reticle. The correcting device also includes a blowing section that blows gas to the gas flow path.

摘要翻译： 适当地保持掩模的平整度的校正装置，通过使用校正装置来提高重叠精度的曝光装置和装置制造方法。 校正装置包括包括第一区域和第二区域的气体流路。 第一区域形成在其上形成有图案的掩模版上，该图案被投影到待处理的材料上，以便在待处理材料上形成图案的图像。 第二区域连接到第一区域，具有不同于第一区域的横截面积，并且不与掩模版一致。 校正装置还包括将气体吹向气体流路的吹送部。

公开(公告)号：US06603786B1

公开(公告)日：2003-08-05

申请号：US09538284

申请日：2000-03-30

申请人： Tadahiro Ohmi ,  Nobuyoshi Tanaka ,  Masaki Hirayama

发明人： Tadahiro Ohmi ,  Nobuyoshi Tanaka ,  Masaki Hirayama

IPC分类号： H01S322

CPC分类号： H01S3/0975 ,  H01S3/08 ,  H01S3/225

摘要： This invention relates to an excimer laser oscillation apparatus which has a laser chamber which stores a laser gas containing a gas mixture of at least one inert gas selected from the group consisting of Kr, Ar, and Ne, and F2 gas, and in which an inner surface thereof has a reflection-free surface with respect to light of a desired wavelength of 248 nm, 193 nm, or 157 nm, and the uppermost surface of the inner surface consists of a fluoride, an optical resonator which is made up of a pair of reflection mirrors arranged to sandwich the laser chamber therebetween, and in which the reflectance of the reflection mirror on the output side is 90% or more and microwave introduction means, arranged on the laser chamber, for continuously exciting the laser gas in the laser chamber.

摘要翻译： 准分子激光振荡装置技术领域本发明涉及一种准分子激光振荡装置，其具有：激光室，其存储含有选自Kr，Ar和Ne的至少一种惰性气体和F2气体的气体混合物的激光气体， 其内表面相对于248nm，193nm或157nm的所需波长的光具有无反射的表面，并且内表面的最上表面由氟化物，由以下组成的光谐振器组成： 一对反射镜，其布置成将激光室夹在其间，并且其中输出侧的反射镜的反射率为90％以上，并且布置在激光室上的微波引入装置用于连续激发激光中的激光气体 房间。

公开(公告)号：US06331994B1

公开(公告)日：2001-12-18

申请号：US08893977

申请日：1997-07-16

申请人： Tadahiro Ohmi ,  Nobuyoshi Tanaka ,  Masaki Hirayama

发明人： Tadahiro Ohmi ,  Nobuyoshi Tanaka ,  Masaki Hirayama

IPC分类号： H01S3097

CPC分类号： H01S3/0975 ,  H01S3/08 ,  H01S3/225

摘要： This invention relates to an excimer laser oscillation apparatus which has a laser chamber which stores a laser gas containing a gas mixture of at least one inert gas selected from the group consisting of Kr, Ar, and Ne, and F2 gas, and in which an inner surface thereof has a reflection-free surface with respect to light of a desired wavelength of 248 nm, 193 nm, or 157 nm, and the uppermost surface of the inner surface consists of a fluoride, an optical resonator which is made up of a pair of reflection mirrors arranged to sandwich the laser chamber therebetween, and in which the reflectance of the reflection mirror on the output side is 90% or more and microwave introduction means, arranged on the laser chamber, for continuously exciting the laser gas in the laser chamber.

摘要翻译： 准分子激光振荡装置技术领域本发明涉及一种准分子激光振荡装置，其具有：激光室，其存储含有选自Kr，Ar和Ne的至少一种惰性气体和F2气体的气体混合物的激光气体， 其内表面相对于248nm，193nm或157nm的所需波长的光具有无反射的表面，并且内表面的最上表面由氟化物，由以下组成的光谐振器组成： 一对反射镜，其布置成将激光室夹在其间，并且其中输出侧的反射镜的反射率为90％以上，并且布置在激光室上的微波引入装置用于连续激发激光中的激光气体 房间。