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1. 发明授权

US4551768A Method and apparatus for processing image signal 失效
标题翻译：用于处理图像信号的方法和装置
公开(公告)号：US4551768A
公开(公告)日：1985-11-05
申请号：US545926
申请日：1983-10-27
申请人： Hiroyoshi Tsuchiya , Katsuo Nakazato , Kunio Sannomiya , Hidehiko Kawakami , Hirotaka Otsuka
发明人： Hiroyoshi Tsuchiya , Katsuo Nakazato , Kunio Sannomiya , Hidehiko Kawakami , Hirotaka Otsuka
IPC分类号： H04N1/405 , H04N1/40
CPC分类号： H04N1/4051
摘要： The invention relates to a method for processing an image signal such that areas of original image data are sequentially scanned with a scanning window having a size corresponding to M picture elements in units of a predetermined number of picture elements so as to perform halftone display in accordance with black-and-white binary distribution with respect to the signal levels of the picture elements within the scanning window every time the scanning window is moved. The picture elements within the scanning window are assigned an order of preference in accordance with their image signal levels. A sum of the image signal levels of the picture elements within the scanning window is calculated, and A and N of the equation S=C.times.N+A are calculated, where C is a predetermined image signal level (e.g., black level and maximum level), N is an integer, and A is the image signal level falling within the range 0.ltoreq.A
摘要翻译：本发明涉及一种用于处理图像信号的方法，使得以预定数量的图像元素为单位的具有与M个图像元素相对应的尺寸的扫描窗口依次扫描原始图像数据的区域，以便根据该方式执行半色调显示每次扫描窗口移动时，相对于扫描窗口内的图像元素的信号电平，具有黑白二进制分布。扫描窗口内的图像元素根据其图像信号电平被分配优先顺序。计算扫描窗口内的像素的图像信号电平的和，并且计算等式S = C×N + A的A和N，其中C是预定图像信号电平（例如，黑电平和最大电平），N是整数，A是图像信号电平落在0

2. 发明授权

US4538184A Method and apparatus for processing video signals 失效
标题翻译：视频信号处理方法和装置
公开(公告)号：US4538184A
公开(公告)日：1985-08-27
申请号：US501873
申请日：1983-06-07
申请人： Hirotaka Otsuka , Katsuo Nakazato , Kunio Sannomiya , Hidehiko Kawakami , Hiroyoshi Tsuchiya , Hideo Uchida
发明人： Hirotaka Otsuka , Katsuo Nakazato , Kunio Sannomiya , Hidehiko Kawakami , Hiroyoshi Tsuchiya , Hideo Uchida
IPC分类号： H04N1/40 , H04N1/405
CPC分类号： H04N1/4055 , H04N1/40075
摘要： A method for processing a video signal comprises defining a successively shifted scan window with respect to the signal level of each picture element from which said video signal has been derived, totalizing the quantum numbers of the picture elements in the scan window corresponding to the original screen dot, and reconstructing black picture elements corresponding to the total value of the quantum numbers faithfully to the area of the original dot, and an apparatus for carrying out the method.
摘要翻译：一种用于处理视频信号的方法包括相对于已经从其导出所述视频信号的每个图像元素的信号电平来定义连续移动的扫描窗口，对与原始屏幕相对应的扫描窗口中的图像元素的量子数进行合计点，并且将与量子数字的总值对应的黑色图像元素忠实地重构到原始点的区域，以及用于执行该方法的装置。

3. 发明授权

US4502081A Variable density scanner 失效
标题翻译：可变密度扫描仪
公开(公告)号：US4502081A
公开(公告)日：1985-02-26
申请号：US428235
申请日：1982-09-29
申请人： Hirotaka Otsuka , Hideo Uchida , Yoshihiro Uno , Katsuo Nakazato , Kunio Sannomiya , Hidehiko Kawakami , Hiroyoshi Tsuchiya
发明人： Hirotaka Otsuka , Hideo Uchida , Yoshihiro Uno , Katsuo Nakazato , Kunio Sannomiya , Hidehiko Kawakami , Hiroyoshi Tsuchiya
IPC分类号： H04N1/40
CPC分类号： H04N1/40068
摘要： In a variable density scanner a light beam of a fixed spot size is scanned on an original along each of a plurality of parallel line paths at a constant speed to generate a video signal and successively shifted to the next line path. The video signal is sampled to generate a video sample. Each of the line paths is divided into a plurality of line segments so that each segment derives a plurality of video samples and the line paths are formed into a plurality of groups of adjacent line paths so that the video samples are derived from a plurality of patterns of rows and columns. The total value of the video samples of each pattern is arithmetically divided by their number in response to the control signal to derive an average value.
摘要翻译：在可变密度扫描仪中，固定光斑尺寸的光束以恒定速度沿着多条平行线路径中的每条平行线路沿着原稿扫描，以产生视频信号，并连续地移动到下一条线路。视频信号被采样以产生视频样本。每个线路径被分成多个线段，使得每个段导出多个视频样本，并且线路径形成为多组相邻线路径，使得视频样本从多个模式导出的行和列。每个图案的视频样本的总值根据控制信号以数量除以其数量以得到平均值。

4. 发明授权

US4692811A Apparatus for processing image signal 失效
标题翻译：用于处理图像信号的装置
公开(公告)号：US4692811A
公开(公告)日：1987-09-08
申请号：US758961
申请日：1985-07-25
申请人： Hiroyoshi Tsuchiya , Toshiharu Kurosawa , Hirotaka Otsuka , Yuuji Maruyama , Katsuo Nakazato
发明人： Hiroyoshi Tsuchiya , Toshiharu Kurosawa , Hirotaka Otsuka , Yuuji Maruyama , Katsuo Nakazato
IPC分类号： H04N1/405 , H04N1/40
CPC分类号： H04N1/4052
摘要： The invention relates to a method for processing an image signal such that areas of original image data are sequentially scanned with a scanning window having a size corresponding to M picture elements in units of a predetermined number of picture elements so as to perform halftone display in accordance with black-and-white binary distribution with respect to the signal levels of the picture elements within the scanning window every time the scanning window is moved. The picture elements within the scanning window are assigned an order of preference in accordance with their image signal levels. A sum of the image signal levels of the picture elements within the scanning window is calculated, and A and N of the equations S=C.times.N+A are calculated, where C is a predetermined image signal level (e.g., black level and maximum level), N is an integer, and A is the image signal level falling within the range O.ltoreq.A
摘要翻译：本发明涉及一种用于处理图像信号的方法，使得以预定数量的图像元素为单位的具有与M个图像元素相对应的尺寸的扫描窗口顺序地扫描原始图像数据的区域，以便按照该方式执行半色调显示每次扫描窗口移动时，相对于扫描窗口内的图像元素的信号电平，具有黑白二进制分布。扫描窗口内的图像元素根据其图像信号电平被分配优先顺序。计算扫描窗口内的像素的图像信号电平的和，并计算等式S = CxN + A的A和N，其中C是预定的图像信号电平（例如，黑电平和最大电平），N是整数，A是图像信号电平落在范围O <= A

5. 发明申请

US20050086020A1 Method and apparatus to generate test sequences for communication protocols 失效
标题翻译：生成通信协议测试序列的方法和装置
公开(公告)号：US20050086020A1
公开(公告)日：2005-04-21
申请号：US10689553
申请日：2003-10-21
申请人： Takanori Mori , Hirotaka Otsuka , Nobuo Funabiki , Akio Nakata , Teruo Higashino
发明人： Takanori Mori , Hirotaka Otsuka , Nobuo Funabiki , Akio Nakata , Teruo Higashino
IPC分类号： G01M99/00 , H04L12/26 , G01R31/14 , G06F19/00
CPC分类号： H04L43/50
摘要： The present invention's method and apparatus to generate test sequences for communication protocols input the data of the finite state machines (FSM) representing the specification of the communication protocols, and convert the test sequence generation problem to the SAT problem, and generate test sequences for communication protocols by solving the SAT problem. In addition, the present invention converts the test sequence generation problem to the SAT problem by modifying the FSM and describing the test sequence generation problem by using a conjunctive normal form formula based on the modified FSM. According to the present invention, by considering the multiple UIO sequences and the overlapping of the UIO sequences, the minimum length test sequence to check whether the states described in the specification of the protocol exist in the implementation of the FSM can be generated. According to the present invention, by considering the overlapping of the subsequences, the minimum length test sequences to check whether the state transitions described in the specification of the protocol is correctly implemented in the implementation of the FSM can be generated.
摘要翻译：本发明的生成用于通信协议的测试序列的方法和装置输入表示通信协议规范的有限状态机（FSM）的数据，并将测试序列生成问题转换为SAT问题，并生成用于通信的测试序列协议通过解决SAT问题。另外，本发明通过修改FSM并通过使用基于修改后的FSM的连接正态形式公式来描述测试序列生成问题，将测试序列生成问题转换为SAT问题。根据本发明，通过考虑多个UIO序列和UIO序列的重叠，可以生成最小长度测试序列，以检查在实施FSM中是否存在协议规范中描述的状态。根据本发明，通过考虑子序列的重叠，可以生成用于检查协议规范中描述的状态转换的最小长度测试序列是否在FSM的实现中正确实现。

6. 发明授权

US07035747B2 Method and apparatus to generate test sequences for communication protocols 失效
标题翻译：生成通信协议测试序列的方法和装置
公开(公告)号：US07035747B2
公开(公告)日：2006-04-25
申请号：US10689553
申请日：2003-10-21
申请人： Takanori Mori , Hirotaka Otsuka , Nobuo Funabiki , Akio Nakata , Teruo Higashino
发明人： Takanori Mori , Hirotaka Otsuka , Nobuo Funabiki , Akio Nakata , Teruo Higashino
IPC分类号： G01D3/00 , G01M19/00
CPC分类号： H04L43/50
摘要： A method and apparatus for generating test sequences for communication protocols that inputs data of finite state machines (FSM) representing the specification of the communication protocols, converts the test sequence generation problem to the satisfiability problem (SAT problem), and generates test sequences for communication protocols by solving the SAT problem. The method converts the test sequence generation problem to the SAT problem by modifying the FSM and describing the test sequence generation problem using a conjunctive normal form formula based on the modified FSIM. By considering multiple input/output (UID) sequences and overlapping sequences, the method generates minimum length test sequence to check whether the states described in the specification of the protocol exist in the implementation of the FSM.
摘要翻译：用于生成表示通信协议规范的有限状态机（FSM）的数据的通信协议的测试序列的方法和装置将测试序列生成问题转换为可满足性问题（SAT问题），并生成用于通信的测试序列协议通过解决SAT问题。该方法通过修改FSM并使用基于修改的FSIM的连续正态表达式描述测试序列生成问题，将测试序列生成问题转换为SAT问题。通过考虑多个输入/输出（UID）序列和重叠序列，该方法生成最小长度测试序列，以检查协议规范中描述的状态是否存在于FSM的实现中。

7. 发明授权

US4105918A Thermoluminescent type radiation dosimeter readout apparatus 失效
标题翻译：热释光型辐射剂量计读数仪
公开(公告)号：US4105918A
公开(公告)日：1978-08-08
申请号：US727699
申请日：1976-09-28
申请人： Katsuhiko Miyagawa , Hidenori Kunishige , Hirotaka Otsuka , Fusafumi Nakao
发明人： Katsuhiko Miyagawa , Hidenori Kunishige , Hirotaka Otsuka , Fusafumi Nakao
IPC分类号： G01T1/115
CPC分类号： G01T1/115
摘要： An apparatus wherein a thermoluminescent type radiation dosimeter is heated and thermoluminant rays emitted from the dosimeter are measured. It is constructed in such manner that to perform the measurement a personal identification card must be inserted to the apparatus. The mark on the dosimeter and the mark on the identification card are collated, and only when they coincide with each other is the measurement performed.
摘要翻译：一种其中加热热发光型辐射剂量计并测量从剂量计发射的热发射线的装置。以这样的方式构造，以便进行测量时，必须将个人识别卡插入到设备中。剂量计上的标记和识别卡上的标记进行整理，只有当它们相互重合时才进行测量。

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