公开(公告)号：US07786437B2

公开(公告)日：2010-08-31

申请号：US12188096

申请日：2008-08-07

申请人： Yasutaka Toyoda ,  Yasunari Souda ,  Yuji Takagi ,  Koji Arai

发明人： Yasutaka Toyoda ,  Yasunari Souda ,  Yuji Takagi ,  Koji Arai

IPC分类号： G01N23/00 ,  G06K9/00

CPC分类号： H01L22/12 ,  H01L2924/0002 ,  H01L2924/00

摘要： A pattern data examination method and system capable of accurately and speedily examining a circuit pattern without failing to extract pattern contour data are provided. While pattern comparison is ordinarily made by using a secondary electron image, a contour of a pattern element is extracted by using a backscattered electron image said to be suitable for observation and examination of a three dimensional configuration of a pattern element, and pattern inspection is executed by using the extracted contour of the pattern element. More specifically, pattern inspection is executed by comparing a contour of a pattern element with design data such as CAD data to measure a difference between the contour and the data, and by computing, for example, the size of the circuit pattern element from the contour of a pattern. From two or more backscattered electron images formed by detecting backscattered electrons at two or more different spatial positions, pattern contour data contained in the backscattered electron images may be obtained.

摘要翻译： 提供了能够准确且快速地检查电路图案而不会提取图案轮廓数据的图形数据检查方法和系统。 虽然通常使用二次电子图像进行图案比较，但是通过使用所述适合于观察和检查图案元素的三维构造的背散射电子图像来提取图案元素的轮廓，并且执行图案检查 通过使用所提取的图案元素的轮廓。 更具体地，通过将​​图案元素的轮廓与诸如CAD数据的设计数据进行比较来测量轮廓和数据之间的差异，并且例如通过计算来自轮廓的电路图案元素的尺寸来执行图案检查 的模式。 通过在两个或更多个不同的空间位置检测反向散射电子形成的两个或更多个背散射电子图像，可以获得包含在背散射电子图像中的图案轮廓数据。

公开(公告)号：US07474550B2

公开(公告)日：2009-01-06

申请号：US11790772

申请日：2007-04-27

申请人： Hiroki Fujisawa ,  Riichiro Takemura ,  Koji Arai

发明人： Hiroki Fujisawa ,  Riichiro Takemura ,  Koji Arai

IPC分类号： G11C5/06

CPC分类号： H01L27/0207 ,  G11C5/025 ,  G11C5/063 ,  G11C7/18 ,  G11C8/08 ,  G11C11/4097 ,  H01L27/10882 ,  H01L27/10885 ,  H01L27/10897

摘要： A semiconductor memory includes a plurality of first regions arranged along a first direction, each of which corresponds to a memory array including a plurality of word lines, bit lines and memory cells. A plurality of second regions are provided each of which is arranged alternately with respect to each of the first regions, and each including sense amplifiers connected to said bit lines to form an open line type semiconductor memory. A third region is also provided that is a region not sandwiched by the second regions, wherein the third region includes a plurality of dummy bit lines.

摘要翻译： 半导体存储器包括沿着第一方向布置的多个第一区域，每个第一区域对应于包括多个字线，位线和存储单元的存储器阵列。 提供多个第二区域，每个第二区域相对于每个第一区域交替布置，并且每个包括连接到所述位线的读出放大器以形成开放式半导体存储器。 还提供了第三区域，其是不被第二区域夹持的区域，其中第三区域包括多个虚拟位线。

公开(公告)号：US07343449B2

公开(公告)日：2008-03-11

申请号：US11081698

申请日：2005-03-17

申请人： Koji Arai ,  Koji Nagata

发明人： Koji Arai ,  Koji Nagata

IPC分类号： G06F12/00

CPC分类号： G06F11/2074 ,  G06F11/1456 ,  G06F2201/84

摘要： The first storage subsystem, when new data is written in a first memory device beyond a certain timing, writes pre-updated data prior to update by said new data into a pre-updated data memory region and, in addition, updates snapshot management information that expresses a snapshot of a data group within the first memory device to information that expresses the snapshot at the certain timing and, at a later timing than the certain timing, judges, on the basis of the snapshot management information, in which of either the pre-updated data memory region or the first memory device the data constituting the data group at a certain timing exists, acquires data from the one in which the data exists and writes it into the second memory device of the second storage subsystem, and generates the certain timing repeatedly.

公开(公告)号：US07146183B2

公开(公告)日：2006-12-05

申请号：US10982724

申请日：2004-11-05

申请人： Shoichi Sato ,  Koji Arai

发明人： Shoichi Sato ,  Koji Arai

IPC分类号： H04B7/00

CPC分类号： H04L1/0001 ,  H04L1/0025 ,  H04L2001/0098 ,  H04W52/20 ,  H04W52/265 ,  H04W52/281

摘要： A transmission level control method in a wireless local loop system capable of suppressing occurrence of an unnecessarily high transmission level, comprises a step of generating a required reception level corresponding to a classification of data, a step of detecting the reception level of data at a receiver side transceiver apparatus, a step of finding a level difference between the detected reception level and the required reception level corresponding to the classification of the related received data, and a step of controlling a change of the transmission level at a transmitter side transceiver apparatus according to this level difference.

公开(公告)号：US07095711B1

公开(公告)日：2006-08-22

申请号：US08796752

申请日：1997-02-06

申请人： Koji Arai

发明人： Koji Arai

IPC分类号： H04J3/14

CPC分类号： H04B7/022 ,  H04W4/18 ,  H04W28/22 ,  H04W52/40 ,  H04W84/12 ,  H04W88/08 ,  H04W88/181

摘要： A communication method for a radio LAN system provides communication at a first transmission rate. In the method, a first signal of the first transmission rate is time-divisionally distributed into n−1 second signals (n=3, 4, . . . ). The n−1 second signals are respectively converted into n−1 third signals of a second transmission rate less than the first transmission rate. The n−1 third signals of the second transmission rate are also transmitted through radio transmission paths between n−1 radio base stations and a terminal station connected to at least one terminal unit.

摘要翻译： 无线LAN系统的通信方法以第一传输速率提供通信。 在该方法中，第一传输速率的第一信号被分时分布为n-1个第二信号（n = 3,4）。 n-1个信号分别转换成小于第一传输速率的第二传输速率的n-1个第三信号。 通过n-1个无线基站与连接至少一个终端单元的终端之间的无线传输路径也发送第n个传输速率的n-1个第3信号。

公开(公告)号：US20060128401A1

公开(公告)日：2006-06-15

申请号：US11283718

申请日：2005-11-22

申请人： Hiroki Hayashi ,  Toshiharu Kawanishi ,  Koji Arai

发明人： Hiroki Hayashi ,  Toshiharu Kawanishi ,  Koji Arai

IPC分类号： H04Q7/20

CPC分类号： H04L67/22 ,  H04L67/04 ,  H04L67/26 ,  H04L67/32 ,  H04W4/029

摘要： [Object] To provide a system which accurately selects information with high possibility of being needed by users, and transmits information by push type service, without transmitting unnecessary or undesired information. [Means to Achieve the Object] A system for transmitting information to a mobile terminal by push type service, comprising: a mobile terminal equipped with a GPS function; and a data center transmitting the information to the mobile terminal by the push type service, the data center comprising a transmitting/receiving unit, a movement record storing unit which stores the movement record of the mobile terminal together with the time information, an analogizing unit which analogizes an action pattern of the mobile terminal user, based on the movement record and the time information, an information database, and an information selecting unit which selects the information to be transmitted to the mobile terminal, the information selecting unit of the data center selecting the information, based on the action pattern of the mobile terminal user analogized by the analogizing unit, the transmitting/receiving unit of the data center transmitting the information, which is selected by the information selecting unit, to the mobile terminal by the push type service.

摘要翻译： [目的]提供一种能够准确地选择用户需要的可能性高的信息的系统，并且通过推送式服务发送信息，而不发送不必要或不期望的信息。 实现对象的手段通过推送式服务向移动终端发送信息的系统，包括：配备GPS功能的移动终端; 以及数据中心，通过推送式服务向移动终端发送信息，数据中心包括发送/接收单元，存储移动终端的移动记录与时间信息的移动记录存储单元，类似单元 数据中心的信息选择单元，其基于移动记录和时间信息来模拟移动终端用户的动作模式，信息数据库和选择要发送到移动终端的信息的信息选择单元 基于由所述模拟单元模拟的所述移动终端用户的动作模式，将由所述信息选择单元选择的所述信息的所述数据中心的发送/接收单元通过所述推送类型选择到所述移动终端 服务。

公开(公告)号：US20050084001A1

公开(公告)日：2005-04-21

申请号：US10982724

申请日：2004-11-05

申请人： Shoichi Sato ,  Koji Arai

发明人： Shoichi Sato ,  Koji Arai

IPC分类号： H04L1/00 ,  H04B1/04 ,  H04B1/16 ,  H04B7/00 ,  H04B7/005 ,  H04B7/26 ,  H04L5/00 ,  H04M3/00 ,  H04Q3/42 ,  H04W52/26 ,  H04B1/38

CPC分类号： H04L1/0001 ,  H04L1/0025 ,  H04L2001/0098 ,  H04W52/20 ,  H04W52/265 ,  H04W52/281

摘要： A transmission level control method in a wireless local loop system capable of suppressing occurrence of an unnecessarily high transmission level, comprises a step of generating a required reception level corresponding to a classification of data, a step of detecting the reception level of data at a receiver side transceiver apparatus, a step of finding a level difference between the detected reception level and the required reception level corresponding to the classification of the related received data, and a step of controlling a change of the transmission level at a transmitter side transceiver apparatus according to this level difference.

摘要翻译： 能够抑制不必要的高发送电平的发生的无线本地环路系统中的发送电平控制方法包括：生成与数据分类对应的所需接收电平的步骤，检测接收端的数据的接收电平的步骤 根据相关接收数据的分类，找出检测到的接收电平与所需接收电平之间的电平差的步骤，以及控制发送机侧收发信机装置的发送电平变化的步骤 这个水平差。

公开(公告)号：US06545897B2

公开(公告)日：2003-04-08

申请号：US10084514

申请日：2002-02-28

申请人： Hiroki Fujisawa ,  Riichiro Takemura ,  Koji Arai

发明人： Hiroki Fujisawa ,  Riichiro Takemura ,  Koji Arai

IPC分类号： G11C506

CPC分类号： H01L27/0207 ,  G11C5/025 ,  G11C5/063 ,  G11C7/18 ,  G11C8/08 ,  G11C11/4097 ,  H01L27/10882 ,  H01L27/10885 ,  H01L27/10897

摘要： There are provided a plurality of memory mats, including a plurality of bit lines, a plurality of word lines, and a plurality of memory cells coupled to the plurality of bit lines, and the plurality of word lines are provided in a direction of the bit line. A sense amplifier array including a plurality of latch circuits is provided in areas between the memory mats arranged in the bit line direction, respectively, and a pair of input/output nodes of which are connected to a pair of bit lines separately placed in the memory mats on both sides of the area, respectively. In this case, for a general memory mat other than both end portions in the bit line direction, word lines in any one of the memory mats are activated, while, for end memory mats provided on both end portions in the bit line direction, word lines of both memory mats are activated together.

公开(公告)号：US06476793B1

公开(公告)日：2002-11-05

申请号：US08647726

申请日：1996-05-15

申请人： Eiichi Motoyama ,  Shigeo Yamagata ,  Fumio Mikami ,  Koji Arai ,  Kenji Hara

发明人： Eiichi Motoyama ,  Shigeo Yamagata ,  Fumio Mikami ,  Koji Arai ,  Kenji Hara

IPC分类号： G09G502

CPC分类号： H04N1/62 ,  G09G5/02

摘要： A more-natural-looking video is reproduced and a video data having a desired color tone is formed by preserving the tone of a video as an original in color conversion at a desired ratio. To this end, a criterion color register stores color information (hue, chroma and density) for determining whether input pixel data is eligible for conversion, a target color register stores color information indicative of a target color, and a preservation degree register stores a preservation degree that determines the degree of preservation in color conversion. A color determination section determines whether the input pixel data is eligible for conversion, and the determination result is output to a color converter section. The color converter section performs color conversion to eligible pixel data according to the information stored in the criterion color register, target color register and preservation degree register, with the result of the color conversion being output.

摘要翻译： 再现更自然的视频，并且通过以期望的比例将颜色转换中的视频作为原始色调保留，形成具有所需色调的视频数据。 为此，标准颜色寄存器存储用于确定输入像素数据是否符合转换的颜色信息（色调，色度和浓度），目标颜色寄存器存储指示目标颜色的颜色信息，并且保存度寄存器存储保存 决定色彩转换程度的程度。 颜色确定部分确定输入像素数据是否符合转换条件，并将确定结果输出到色彩转换器部分。 颜色转换器部分根据存储在标准颜色寄存器，目标色彩寄存器和保存度寄存器中的信息执行对合格像素数据的颜色转换，并输出颜色转换的结果。

公开(公告)号：US06373776B1

公开(公告)日：2002-04-16

申请号：US09805167

申请日：2001-03-14

申请人： Hiroki Fujisawa ,  Riichiro Takemura ,  Koji Arai

发明人： Hiroki Fujisawa ,  Riichiro Takemura ,  Koji Arai

IPC分类号： G11C800

摘要： There are provided a plurality of memory mats, including a plurality of bit lines, a plurality of word lines, and a plurality of memory cells coupled to the plurality of bit lines, and the plurality of word lines are provided in a direction of the bit line. A sense amplifier array including a plurality of latch circuits is provided in areas between the memory mats arranged in the bit line direction, respectively, and a pair of input/output nodes of which are connected to a pair of bit lines separately placed in the memory mats on both sides of the area, respectively. In this case, for a general memory mat other than both end portions in the bit line direction, word lines in any one of the memory mats are activated, while, for end memory mats provided on both end portions in the bit line direction, word lines of both memory mats are activated together.