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111. 发明授权

US07274486B2 Image data correcting device for correcting image data to remove back projection without eliminating halftone image 失效
标题翻译：图像数据校正装置，用于校正图像数据以去除背投影而不消除半色调图像
公开(公告)号：US07274486B2
公开(公告)日：2007-09-25
申请号：US09939657
申请日：2001-08-28
申请人： Yuji Takahashi , Hiroyuki Kawamoto , Hiroaki Fukuda
发明人： Yuji Takahashi , Hiroyuki Kawamoto , Hiroaki Fukuda
IPC分类号： G06K9/40
CPC分类号： H04N1/4095
摘要： An image data correcting device eliminates a back projection image without eliminating an image corresponding to a low-intensity halftone image. An intensity difference detection part detects an intensity difference between first image data corresponding to a part of a predetermined small area and second image data corresponding to the remaining parts of the predetermined small area. A halftone detection part determining whether the first image data corresponds to a halftone image. An intensity change part changes an intensity of the first image data to a predetermined low intensity, when the intensity difference is equal to or smaller than a first predetermined value and the first image data does not correspond to the halftone image and the intensity of the first image data is equal to or smaller than a second predetermined value.
摘要翻译：图像数据校正装置消除背投影图像而不消除与低强度半色调图像相对应的图像。强度差检测部分检测对应于预定小区域的一部分的第一图像数据与对应于预定小区域的剩余部分的第二图像数据之间的强度差。确定第一图像数据是否对应于半色调图像的半色调检测部分。当强度差等于或小于第一预定值并且第一图像数据不对应于半色调图像和第一图像的强度时，强度变化部分将第一图像数据的强度改变为预定的低强度图像数据等于或小于第二预定值。

112. 发明授权

US06930793B1 Image processing apparatus, image processing method and computer readable recording medium for recording program for computer to execute the method 有权
公开(公告)号：US06930793B1
公开(公告)日：2005-08-16
申请号：US09551509
申请日：2000-04-17
申请人： Yoshiyuki Namizuka , Yuji Takahashi , Shinya Miyazaki , Sugitaka Oteki , Takako Satoh , Hiroaki Fukuda , Hiroyuki Kawamoto , Yasuyuki Nomizu , Fumio Yoshizawa , Hideto Miyazaki
发明人： Yoshiyuki Namizuka , Yuji Takahashi , Shinya Miyazaki , Sugitaka Oteki , Takako Satoh , Hiroaki Fukuda , Hiroyuki Kawamoto , Yasuyuki Nomizu , Fumio Yoshizawa , Hideto Miyazaki
IPC分类号： H04N1/00 , G06T1/20 , H04N1/32 , G06F15/00
CPC分类号： H04N1/0096 , H04N1/00204 , H04N1/32561 , H04N2201/0082 , H04N2201/0086
摘要： In the image processing apparatus, an image data control unit is connected to at least one of an image reading unit, an image memory control unit, an image processing unit, and an image writing unit. The image data control unit receives any one of an image data read by the image reading unit, image data read by the image memory control unit, and image data processed by the image processing unit. The image data control unit transmits the received image data to any of the image memory control unit, the image processing unit, and the image writing unit.

113. 发明授权

US06486971B1 Digital image forming apparatus and method for changing magnification ratio for image according to image data stored in a memory 失效
标题翻译：数字图像形成装置和方法，用于根据存储在存储器中的图像数据来改变图像的放大率
公开(公告)号：US06486971B1
公开(公告)日：2002-11-26
申请号：US09266800
申请日：1999-03-12
申请人： Hiroyuki Kawamoto
发明人： Hiroyuki Kawamoto
IPC分类号： H04N123
CPC分类号： H04N1/393
摘要： An image forming apparatus includes a photoconductor and an image reading device to receive and read a light reflected from an original document carrying image data of an image of the original document and to convert the received light carrying the image data into an analog electrical signal carrying the image data. An analog-to-digital converter converts the analog electrical signal carrying the image data into a digital signal carrying the digital image data and a memory stores the digital image data. An image writing device forms an image according to the digital image data on a surface of the photoconductor with a laser beam modulated according to the digital image data. The image forming apparatus includes a first enlarging/reducing device to change a magnification ratio of the image and is provided upstream of the memory in a direction in which the digital image data is sent. Also included is a second enlarging/reducing device which changes a magnification ratio for the image and is provided downstream of the memory in the direction in which the digital image data is sent. The digital image data processed with the first enlarging/reducing device is stored in the memory and the digital image date reed from the memory is again processed with the second enlarging/reducing device.
摘要翻译：一种图像形成装置包括光电导体和图像读取装置，用于接收和读取从携带有原始文件的图像的图像数据的原始文件反射的光，并将携带图像数据的接收光转换为携带图像数据。模数转换器将承载图像数据的模拟电信号转换为携带数字图像数据的数字信号，存储器存储数字图像数据。图像写入装置根据数字图像数据在根据数字图像数据调制的激光束在光电导体的表面上形成图像。图像形成装置包括：第一放大/缩小装置，用于改变图像的放大率，并且在发送数字图像数据的方向上设置在存储器的上游。还包括第二放大/缩小装置，其改变图像的放大率，并且在数字图像数据被发送的方向上设置在存储器的下游。利用第一放大/缩小装置处理的数字图像数据被存储在存储器中，并且用第二放大/缩小装置再次处理来自存储器的数字图像日期。

114. 发明授权

US6151457A Image forming system for diagnosing communication interface between image forming apparatuses 有权
标题翻译：用于诊断图像形成装置之间的通信接口的图像形成系统
公开(公告)号：US6151457A
公开(公告)日：2000-11-21
申请号：US204162
申请日：1998-12-03
申请人： Hiroyuki Kawamoto
发明人： Hiroyuki Kawamoto
IPC分类号： B41J29/38 , G03G21/00 , H04N1/00 , H04N1/32 , G03G15/00
CPC分类号： H04N1/32507 , H04N1/32502 , H04N1/32625 , H04N1/32657 , H04N2201/3287
摘要： In an image forming system including a plurality of image forming apparatuses, a malfunction in a transmission interface of each image forming apparatus can be recognized before a transmission of image data is performed and a malfunctioning position can be easily specified. Each image forming apparatus includes an interface unit transmitting encoded image data and also receiving image data from a remote image forming apparatus. The image forming apparatuses are connected by a transmission path so that the encoded image data is transmitted therebetween. The interface unit is subjected to a diagnosis operation when a power of each image forming apparatus is turned on.
摘要翻译：在包括多个图像形成装置的图像形成系统中，可以在执行图像数据的发送之前识别每个图像形成装置的传输界面中的故障，并且可以容易地指定故障位置。每个图像形成装置包括发送编码图像数据并且还从远程图像形成装置接收图像数据的接口单元。图像形成装置通过传输路径连接，使得编码图像数据在其间传输。当每个图像形成装置的电源接通时，接口单元进行诊断操作。

115. 发明授权

US5643711A Silver halide photographic light-sensitive material 失效
标题翻译：卤化银照相感光材料
公开(公告)号：US5643711A
公开(公告)日：1997-07-01
申请号：US179571
申请日：1994-01-10
申请人： Shunji Takada , Yoichi Suga , Hiroyuki Kawamoto
发明人： Shunji Takada , Yoichi Suga , Hiroyuki Kawamoto
IPC分类号： G03C1/005 , G03C1/10 , G03C1/34 , G03C1/42 , G03C7/30 , G03C7/392 , C03C1/035 , C03C1/34
CPC分类号： G03C7/3924 , G03C1/0051 , G03C1/10 , G03C1/34 , G03C1/42 , G03C7/3003 , G03C7/3022 , Y10S430/164
摘要： A silver halide photographic light-sensitive material having at least one light-sensitive silver halide emulsion layer on a support is disclosed. The light-sensitive silver halide emulsion layer contains tabular silver halide grains having an average aspect ratio of 2 or more and contains a compound represented by the following formula (I) and/or the oxidized product thereof:X.sub.1 --A--X.sub.2 Formula (I)wherein X.sub.1 and X.sub.2 each represent OR.sub.1 or ##STR1## wherein R.sub.1 represents a hydrogen atom or a group capable of being converted to a hydrogen atom upon hydrolysis, and R.sub.2 and R.sub.3 each represent hydrogen, alkyl, aryl, heterocyclic, heterocyclic sulfonyl, heterocyclic carbonyl, sulfamoyl, or carbamoyl, A represents arylene, and at least one of the groups representative of X.sub.1, X.sub.2, and A is substituted by a group which accelerates adsorption to a silver halide grain.
摘要翻译：公开了一种在载体上具有至少一个感光卤化银乳剂层的卤化银照相感光材料。感光卤化银乳剂层含有平均长径比为2以上的片状卤化银颗粒，并含有下式（I）表示的化合物和/或其氧化物：X1-A-X2式（I ）其中X1和X2各自表示OR1或其中R1表示氢原子或在水解时能够转化为氢原子的基团，R2和R3各自表示氢，烷基，芳基，杂环，杂环磺酰基，杂环基羰基，氨磺酰基或氨基甲酰基，A表示亚芳基，代表X1，X2和A的基团中的至少一个被加速吸附至卤化银颗粒的基团取代。

116. 发明授权

US5481371A Image reading device having variable internal synronization setting control 失效
标题翻译：具有可变内部同步设置控制的图像读取装置
公开(公告)号：US5481371A
公开(公告)日：1996-01-02
申请号：US22910
申请日：1993-02-26
申请人： Kouichi Kamon , Hiroyuki Kawamoto
发明人： Kouichi Kamon , Hiroyuki Kawamoto
IPC分类号： H04N1/00 , H04N1/04 , H04N1/113 , H04N1/36
CPC分类号： H04N1/36
摘要： An image reading device has a photoelectric transducer for scanning an image to read it line by line and converting the resulting optical data to an electric signal. A driver drives the photoelectric transducer in response to a synchronizing signal. An internal period signal generating circuit generates an internal period signal having a predetermined period. A period setting circuit sets the predetermined period of the internal period signal. A synchronization switching circuit selects and outputs either of the internal period signal or an external period signal sent from the outside of the image reading device as the synchronizing signal. Even when an external period signal from an image recorder including a polygon motor or similar external apparatus is not available or when the external apparatus is not operated, the device can surely read a document. When the device is used as a terminal unit of an external apparatus, it can flexibly match itself to the external apparatus with respect to the synchronizing signal.
摘要翻译：图像读取装置具有光电传感器，用于扫描图像以逐行读取并将所得光学数据转换为电信号。驱动器响应于同步信号驱动光电传感器。内部周期信号发生电路产生具有预定周期的内部周期信号。周期设定电路设定内部周期信号的规定期间。同步切换电路选择并输出从图像读取装置的外部发送的内部周期信号或外部周期信号作为同步信号。即使当来自包括多边形电机或类似外部设备的图像记录器的外部周期信号不可用或外部设备未被操作时，设备可以可靠地读取文档。当该装置用作外部设备的终端单元时，它可以相对于同步信号灵活地与外部设备匹配。

117. 发明授权

US5418385A Semiconductor devices using potential wells or resistive elements as delay elements and apparatus for forming such devices 失效
标题翻译：使用势阱或电阻元件作为延迟元件的半导体器件和用于形成这种器件的装置
公开(公告)号：US5418385A
公开(公告)日：1995-05-23
申请号：US149357
申请日：1993-11-09
申请人： Hiroyuki Kawamoto , Hiroyuki Mori , Yoshio Inoue
发明人： Hiroyuki Kawamoto , Hiroyuki Mori , Yoshio Inoue
IPC分类号： H01L21/82 , H01L21/822 , H01L27/04 , H01L27/118 , H03K19/173 , H01L27/02
CPC分类号： H01L27/118
摘要： In a semiconductor device, a signal delay element is configured by using resistance and capacitance components included in a region except regions where logic elements for a gate array exist, and the signal delay element is inserted between a logic element for outputting signals and logic elements for receiving the signals and connected to these logic elements. A placing and wiring apparatus for producing the semiconductor device is disclosed.
摘要翻译：在半导体器件中，信号延迟元件通过使用除了存在用于栅极阵列的逻辑元件的区域之外的区域中包括的电阻和电容分量，并且将信号延迟元件插入用于输出信号的逻辑元件和用于接收信号并连接到这些逻辑元件。公开了一种用于制造半导体器件的放置和布线装置。

118. 发明授权

US5377070A Charging apparatus for photoreceptor 失效
标题翻译：感光器充电装置
公开(公告)号：US5377070A
公开(公告)日：1994-12-27
申请号：US85038
申请日：1993-07-02
申请人： Hiroyuki Kawamoto
发明人： Hiroyuki Kawamoto
IPC分类号： G03G15/02 , H01T19/00 , H01T23/00
CPC分类号： G03G15/02 , H01T19/00
摘要： A charging apparatus is structured so as to charge the photoreceptive member without contacting it by providing electrode on at least one part of a solid electrolyte having an electric conductivity provided by oxygen ions, ionizing oxygen existing in the air surrounding the solid electrolyte by supplying a current to the electrode, removing the ions from the surface of the solid electrolyte and transferring them to the photoreceptive member.
摘要翻译：一种充电装置被构造成通过在至少一部分具有由氧离子提供的导电性的固体电解质的电极上提供电极而对其接触而对该感光元件进行充电，通过提供电流来存在于固体电解质周围的空气中的电离氧到电极，从固体电解质的表面除去离子并将其转移到感光元件。

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