公开(公告)号：US20050222300A1

公开(公告)日：2005-10-06

申请号：US10505008

申请日：2003-01-14

申请人： Ryoichi Ikezawa ,  Takayuki Akimoto ,  Yoshihiro Takahashi ,  Mitsuo Katayose ,  Naoki Watanabe ,  Shinya Nakamura

发明人： Ryoichi Ikezawa ,  Takayuki Akimoto ,  Yoshihiro Takahashi ,  Mitsuo Katayose ,  Naoki Watanabe ,  Shinya Nakamura

IPC分类号： C08G65/26 ,  H01L23/29 ,  C08L63/00

CPC分类号： C08G65/2654 ,  H01L23/296 ,  H01L24/73 ,  H01L24/97 ,  H01L2224/05554 ,  H01L2224/32225 ,  H01L2224/32245 ,  H01L2224/45144 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2224/97 ,  H01L2924/09701 ,  H01L2924/10253 ,  H01L2924/1301 ,  H01L2924/13034 ,  H01L2924/15311 ,  H01L2924/15787 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2924/00014

摘要： There is disclosed an encapsulating epoxy resin composition, containing an epoxy resin (A), a curing agent (B), and a composite metal hydroxide (C), and having a mold release force under shearing after 10 shots of molding which is less than or equal to 200 KPa. The resin composition is preferably applied for encapsulating a semiconductor device having at least one of features including: (a) at least one of an encapsulating material of an upper side of a semiconductor chip and an encapsulating material of a lower side of the semiconductor chip has a thickness less than or equal to 0.7 mm; (b) a pin count is greater than or equal to 80; (c) a wire length is greater than or equal to 2 mm; (d) a pad pitch on the semiconductor chip is less than or equal to 90 (m; (e) a thickness of a package, in which the semiconductor chip is disposed on a mounting substrate, is less than or equal to 2 mm; and (f) an area of the semiconductor chip is greater than or equal to 25 mm2.

摘要翻译： 公开了一种包含环氧树脂（A），固化剂（B）和复合金属氢氧化物（C）的封装环氧树脂组合物，并且在10次成型后具有在剪切下的脱模力小于 或等于200KPa。 树脂组合物优选地用于封装具有以下特征中的至少一个的半导体器件：（a）半导体芯片的上侧的封装材料和半导体芯片的下侧的封装材料中的至少一个具有 厚度小于或等于0.7mm; （b）引脚数大于或等于80; （c）电线长度大于或等于2mm; （d）半导体芯片上的焊盘间距小于或等于90（m;（e）半导体芯片设置在安装基板上的封装的厚度小于或等于2mm; 和（f）半导体芯片的面积大于或等于25mm 2。

公开(公告)号：US06980814B2

公开(公告)日：2005-12-27

申请号：US09907503

申请日：2001-07-18

申请人： Manabu Nohara ,  Takehiko Shioda ,  Yasuteru Kodama ,  Masami Suzuki ,  Hiroto Inoue ,  Katsunori Arakawa ,  Satoshi Odagawa ,  Osamu Yamazaki ,  Masahiro Okamura ,  Takayuki Akimoto

发明人： Manabu Nohara ,  Takehiko Shioda ,  Yasuteru Kodama ,  Masami Suzuki ,  Hiroto Inoue ,  Katsunori Arakawa ,  Satoshi Odagawa ,  Osamu Yamazaki ,  Masahiro Okamura ,  Takayuki Akimoto

IPC分类号： H04W64/00 ,  H04Q7/20

CPC分类号： H04W64/00

摘要： A mobile communication system including a plurality of base stations arranged in a communication area, each emitting a radio wave inherent thereto and a mobile station moving in the communication area and communicating with respective base stations via the transmitted radio waves. There is previously stored a location correlation data group including correlation data representing correlation situations of a plurality of arriving radio waves produced by the transmitted radio waves at respective ones of a plurality of sampling locations within the communication area, the location correlation data corresponding to respective locations. Upon reception of radio waves at a current location of the mobile station, current correlation data is calculated representing correlation situations among received arriving radio waves for the respective mobile station. The location correlation data in the location correlation data group is compared with the current correlation data, and the current position of the mobile stations is determined in accordance with a result of the comparison, generating the determined current position data.

摘要翻译： 一种移动通信系统，包括布置在通信区域中的多个基站，每个基站发射固有的无线电波，以及在通信区域中移动的移动站，并且经由所发送的无线电波与各个基站进行通信。 预先存储位置相关数据组，其包括表示在通信区域内的多个采样位置中的各个位置处由发射的无线电波产生的多个到达的无线电波的相关性的相关数据，对应于各个位置的位置相关数据 。 在移动站的当前位置接收到无线电波时，计算表示各个移动台的接收到的无线电波之间的相关情况的当前相关数据。 将位置相关数据组中的位置相关数据与当前相关数据进行比较，并根据比较结果确定移动站的当前位置，生成确定的当前位置数据。

公开(公告)号：US06813508B1

公开(公告)日：2004-11-02

申请号：US09671601

申请日：2000-09-28

申请人： Takehiko Shioda ,  Katsunori Arakawa ,  Osamu Yamazaki ,  Masami Suzuki ,  Yasuteru Kodama ,  Manabu Nohara ,  Hiroto Inoue ,  Masahiro Okamura ,  Takayuki Akimoto

发明人： Takehiko Shioda ,  Katsunori Arakawa ,  Osamu Yamazaki ,  Masami Suzuki ,  Yasuteru Kodama ,  Manabu Nohara ,  Hiroto Inoue ,  Masahiro Okamura ,  Takayuki Akimoto

IPC分类号： H04Q720

CPC分类号： H04W36/32

摘要： A mobile communication apparatus and method which extract surrounding base stations within a certain defined area centered at a present location of a mobile unit, carry out an arithmetic operation for obtaining a specified weighting coefficient with respect to each of the extracted surrounding base stations on the basis of a direction of each of the extracted surrounding base stations from the present location of the mobile unit and a traveling direction of the mobile unit carry out a further arithmetic operation for weighting a value of the electric field strength of a signal recieved from each of the surrounding base stations with the weighting coefficient of a corresponding surrounding base station to provide a weighted electric field strength of each of the extracted surrounding base station, and select the one base station from the extracted surrounding base stations depending on a value of the weighted electric field strength.

摘要翻译： 在以移动单元的当前位置为中心的某个定义区域内提取周围基站的移动通信装置和方法，执行用于基于每个提取的周边基站获得规定的加权系数的算术运算 从所述移动单元的当前位置提取的每个所述周边基站的方向，并且所述移动单元的行进方向执行进一步的算术运算，用于对从每个所述移动单元接收到的每个所接收的信号的电场强度的值进行加权 周围基站具有对应的周边基站的加权系数，以提供每个提取的周边基站的加权电场强度，并且根据加权电场的值从提取的周围基站中选择一个基站 强度。

公开(公告)号：US06701468B1

公开(公告)日：2004-03-02

申请号：US09657805

申请日：2000-09-08

申请人： Osamu Yamazaki ,  Takehiko Shioda ,  Masami Suzuki ,  Manabu Nohara ,  Yasuteru Kodama ,  Satoshi Odagawa ,  Masahiro Okamura ,  Takayuki Akimoto

发明人： Osamu Yamazaki ,  Takehiko Shioda ,  Masami Suzuki ,  Manabu Nohara ,  Yasuteru Kodama ,  Satoshi Odagawa ,  Masahiro Okamura ,  Takayuki Akimoto

IPC分类号： G11C2900

CPC分类号： H03M13/6505 ,  H03M13/00 ,  H03M13/2707 ,  H03M13/2764 ,  H03M13/6569

摘要： A code error correcting circuit interleaves original data comprising a sequence of bit data having a length of p bits by arranging the bit data of the original data into a hypothetical matrix of I rows and J columns and then selecting the bit data positioned on the ith row along an order of the jth column. The circuit is provided with a memory unit having a plurality of memory areas each having a length of 2n bits; and a controller for storing the original data to be interleaved into the memory areas respectively. The bit data, which are indicated by a bit select data, stored in the memory unit are sequentially outputted along an order of the ith row and the jth column in the hypothetical matrix as the interleaved original data.

摘要翻译： 代码纠错电路通过将原始数据的位数据排列成I行和J列的假设矩阵来交织包括具有p位长度的位数据序列的原始数据，然后选择位于i位置的位数据， 沿着第j列的顺序排列。 该电路设置有具有多个存储区域的存储单元，每个存储区域的长度为2位; 以及控制器，用于将要被交织的原始数据分别存储到存储器区域中。 存储在存储器单元中的由位选择数据指示的位数据作为交错的原始数据沿着假设矩阵中的第i行和第j列的顺序被顺序地输出。

公开(公告)号：US07043440B2

公开(公告)日：2006-05-09

申请号：US09829988

申请日：2001-04-11

申请人： Takehiko Shioda ,  Masami Suzuki ,  Satoshi Odagawa ,  Takayuki Akimoto ,  Masahiro Okamura ,  Yasuteru Kodama ,  Manabu Nohara ,  Katsunori Arakawa ,  Osamu Yamazaki ,  Hiroto Inoue

发明人： Takehiko Shioda ,  Masami Suzuki ,  Satoshi Odagawa ,  Takayuki Akimoto ,  Masahiro Okamura ,  Yasuteru Kodama ,  Manabu Nohara ,  Katsunori Arakawa ,  Osamu Yamazaki ,  Hiroto Inoue

IPC分类号： G10L19/00

CPC分类号： G11B20/10527 ,  G11B20/00007 ,  G11B27/005 ,  G11B2020/1062 ,  G11B2220/61

摘要： When the quick traverse play back command (or, quick returning play back command) of the audio information by the compression audio information is given to the play back apparatus, by the control of the control section, the special audio according to the temporarily stored data stored in the first storage means is repeatedly played back, instead of the play back of the audio by the ordinary play back operation.

摘要翻译： 当通过压缩音频信息将音频信息的快速往复播放命令（或快速返回播放命令）提供给播放设备时，通过控制部分的控制，根据临时存储的数据 存储在第一存储装置中的是重复播放的，而不是通过普通的回放操作播放音频。

公开(公告)号：US20050105900A1

公开(公告)日：2005-05-19

申请号：US10958639

申请日：2004-10-06

申请人： Takayuki Akimoto ,  Ryoji Noguchi ,  Kiichiro Shinokura

发明人： Takayuki Akimoto ,  Ryoji Noguchi ,  Kiichiro Shinokura

IPC分类号： H04B10/07 ,  H04B10/077 ,  H04B10/079 ,  H04B17/00 ,  H04L1/00 ,  H04L29/14 ,  H04B10/08

CPC分类号： H04B10/03 ,  H04B10/07 ,  H04B10/0775 ,  H04B2210/08

摘要： An optical transmission system which is capable of improving the stability of the system by appropriately adjusting a transmission data format and a transmitted optical output when a fault occurs on a transmission path, when a terminal is initiated, or when the transmission path is recovered from a fault. The optical transmission system comprises a first test signal supplying portion responsive to a detection of erroneous contents in a received signal received through the optical transmission path for supplying a test signal to the optical transmission path, a second test signal supplying portion responsive to a detection of a received signal received through the optical transmission path, which is equal to a test signal, and a communication stopping portion for stopping the transmission/reception of a signal through the optical transmission path when a frequency at which the erroneous contents are detected or a frequency at which the test signal is detected exceeds a predetermined threshold.

摘要翻译： 一种光传输系统，其能够通过在终端被发起时在发送路径上发生故障时或者当传输路径从一个或多个传输路径恢复时适当地调整发送数据格式和发送的光输出来提高系统的稳定性 故障。 光传输系统包括：第一测试信号提供部分，响应于通过用于向光传输路径提供测试信号的光传输路径接收的接收信号中的错误内容的检测;第二测试信号提供部分， 通过光传输路径接收的等于测试信号的接收信号，以及通信停止部分，当检测到错误内容的频率或频率时停止通过光传输路径的信号的发送/接收 检测到测试信号超过预定阈值。

公开(公告)号：US5626999A

公开(公告)日：1997-05-06

申请号：US460867

申请日：1995-06-05

申请人： Mikio Itagaki ,  Shigeru Hayashida ,  Megumi Matsui ,  Hiroko Ishikawa ,  Yoshii Morishita ,  Takayuki Akimoto

发明人： Mikio Itagaki ,  Shigeru Hayashida ,  Megumi Matsui ,  Hiroko Ishikawa ,  Yoshii Morishita ,  Takayuki Akimoto

IPC分类号： C09B67/12 ,  C09B67/22 ,  C09D129/14 ,  G03G5/06 ,  G03G5/00 ,  G03G15/02 ,  G03G15/06

CPC分类号： G03G5/0696 ,  C09B67/0016 ,  C09B67/0035 ,  C09D129/14

摘要： Disclosed are a phthalocyanine composition having main diffraction peaks at 7.5.degree., 22.5.degree., 24.3.degree., 25.3.degree. and 28.6.degree. of Bragg angles (2.theta..+-.0.2.degree.) in an X-ray powder diffraction spectrum with Cu K.alpha. radiation, a process for preparing the same, an electrophotographic photoreceptor using the same and a coating solution for a charge generation layer containing the same. The composition is made from a mixture of a titanylphthalocyanine and a halogenated group IIIA metal phthalocyanine which has been made amorphous by a strong mineral acid and crystallized from an organic solvent.

摘要翻译： 公开了在具有CuKα辐射的X射线粉末衍射光谱中，在7.5°，22.5°，24.3°，25.3°和28.6°布拉格角（2θ+/- 0.2°）处具有主要衍射峰的酞菁组合物， 其制备方法，使用该方法的电子照相感光体和含有该电子照相感光体的电荷产生层的涂布溶液。 该组合物由钛酸酞菁和卤化IIIA金属酞菁的混合物制成，其通过强无机酸制成无定形并从有机溶剂中结晶。

公开(公告)号：US20100170950A1

公开(公告)日：2010-07-08

申请号：US12294677

申请日：2007-03-27

申请人： Tomoaki Iwai ,  Manabu Nohara ,  Takayuki Akimoto ,  Yusuke Soga ,  Ryoji Noguchi

发明人： Tomoaki Iwai ,  Manabu Nohara ,  Takayuki Akimoto ,  Yusuke Soga ,  Ryoji Noguchi

IPC分类号： G06K7/10

CPC分类号： G06K9/32 ,  G06F3/0321 ,  G06F3/03545 ,  G06K7/10722 ,  G06K7/1095

摘要： It is an object to provide a reading apparatus of an information code, a reading method, and a display reading system of the information code, in which even if symbol areas serving as references when sampling a photograph image signal obtained by photographing a display screen are not provided in the information code, information code data representing the information code can be obtained from the photograph image signal. When reading the information code displayed on a display apparatus, first, an image signal obtained when all pixel cells of the display apparatus have emitted light is extracted as a first image signal from the photograph image signal obtained by photographing the display screen of the display apparatus. Further, an image signal obtained for a period of time during which the information code is displayed is extracted as a second image signal from the photograph image signal. By detecting a point of a center of gravity of the light emission of each of the pixel cells based on the first photograph image signal and sampling the second photograph image signal at the point of the center of gravity of the light emission, the information code data representing the information code is obtained.

摘要翻译： 本发明的目的是提供一种信息码的读取装置，读取方法和显示读取系统，其中即使在对通过拍摄显示屏幕获得的照片图像信号进行采样时用作参考的符号区域是 不设置在信息码中，可以从照片图像信号中获得表示信息码的信息码数据。 当读取显示装置上显示的信息代码时，首先，从显示装置的显示屏幕拍摄得到的照片图像信号中提取当显示装置的所有像素单元发出光时获得的图像信号作为第一图像信号 。 此外，从照片图像信号中提取在其中显示信息码的一段时间中获得的图像信号作为第二图像信号。 通过基于第一照片图像信号检测每个像素单元的发光的重心点，并且在发光的重心点对第二照片图像信号进行采样，信息码数据 代表信息代码。

公开(公告)号：US20100007666A1

公开(公告)日：2010-01-14

申请号：US12294782

申请日：2007-03-27

申请人： Manabu Nohara ,  Toru Akiyama ,  Takayuki Akimoto ,  Tomoaki Iwai ,  Yusuke Soga

发明人： Manabu Nohara ,  Toru Akiyama ,  Takayuki Akimoto ,  Tomoaki Iwai ,  Yusuke Soga

IPC分类号： G06T1/00

CPC分类号： G09G3/288 ,  G06F3/03545 ,  G06F3/0386 ,  G09G3/2022

摘要： An object is to provide a display method and device for displaying an information code, in which an information code can be displayed on a display without affecting the image being displayed. A one subfield among N subfields is used as a subfield for displaying an information code as a two-dimensional code, and the other subfields are used as subfields for displaying a primary image, in a process in which intermediate brightness is displayed using the N subfields for each unit display interval.

摘要翻译： 目的在于提供一种用于显示信息代码的显示方法和装置，其中可以在显示器上显示信息代码而不影响被显示的图像。 在使用N个子场显示中间亮度的处理中，使用N个子场中的一个子场作为用于显示信息码作为二维码的子场，其他子场被用作显示主图像的子场 对于每个单位显示间隔。

公开(公告)号：US20090207101A1

公开(公告)日：2009-08-20

申请号：US12304940

申请日：2007-06-15

申请人： Ryoji Noguchi ,  Manabu Nohara ,  Takayuki Akimoto ,  Tomoaki Iwai ,  Yusuke Soga

发明人： Ryoji Noguchi ,  Manabu Nohara ,  Takayuki Akimoto ,  Tomoaki Iwai ,  Yusuke Soga

IPC分类号： G09G3/20

CPC分类号： G06K19/06037 ,  G06F3/0321 ,  G06F3/03545 ,  Y10T428/24876

摘要： It is an object to provide a two-dimensional code pattern which can be precisely read out at a high speed, a two-dimensional code pattern display device, and its reading device.A two-dimensional code pattern according to the invention includes: a boundary pattern in which each of pixels arranged in an endmost column and each of pixels arranged in an endmost row in a block of pixels arranged in N columns×M rows are all set into a turn-on state or a turn-off state; a rotation detection pattern in which each pixel belonging to a predetermined second pixel group in each block is set into the turn-on state or the turn-off state by a light emitting pattern which can detect a rotational angle upon reading of the block; and an information pattern in which both of each pixel belonging to a first quadrant region in the block and each pixel belonging to a third quadrant region are set into the turn-on state or the turn-off state according to first information data and both of each pixel belonging to a second quadrant region and each pixel belonging to a fourth quadrant region are set into the turn-on state or the turn-off state according to second information data. When the two-dimensional code patterns are read out of a display screen or sheet surface on which the plurality of two-dimensional code patterns have been formed in a matrix form, first, the display screen or printed matter is photographed every photographing range corresponding to the block, thereby obtaining a photograph image signal. Subsequently, a point at which the boundary patterns cross each other is detected as a block reference point from the photograph image signal. The first and second information data are respectively extracted on the basis of the turn-on state and the turn-off state of each pixel belonging to a region corresponding to an existing position of the block reference point in the photographing range.

摘要翻译： 本发明的目的是提供可以高速精确读出的二维码图案，二维码型显示装置及其读取装置。 根据本发明的二维码图案包括：边界图案，其中布置在最左列中的每个像素和排列在排列成N列×M行的像素块中的最末行中的每个像素都被设置成转弯 - 状态或关闭状态; 旋转检测图案，其中属于每个块中的预定第二像素组的每个像素通过能够在读取该块时检测旋转角度的发光图案被设置为导通状态或关断状态; 以及信息图案，其中属于块中的第一象限区域的每个像素和属于第三象限区域的每个像素的信号模式根据第一信息数据被设置为导通状态或关断状态，并且两者 属于第二象限区域的每个像素和属于第四象限区域的每个像素根据第二信息数据被设置为导通状态或关断状态。 当从以矩阵形式形成多个二维码图形的显示屏幕或纸张表面读出二维码图形时，首先，对应于 从而获得照片图像信号。 随后，从照片图像信号中检测出边界图案彼此交叉的点作为块参考点。 基于属于与拍摄范围中的块参考点的现有位置相对应的区域的每个像素的打开状态和关闭状态，分别提取第一和第二信息数据。