公开(公告)号：US4899191A

公开(公告)日：1990-02-06

申请号：US316504

申请日：1989-02-27

申请人： Atsushi Maruyama

发明人： Atsushi Maruyama

IPC分类号： G03B7/08

CPC分类号： G03B7/0807

摘要： A first table for storing a correspondence between an exposure value and a shutter-blade aperture time and a second table for storing a correspondence between an exposure value and an effective exposure time are prepared at a specific focal length. A correction circuit corrects the exposure value for the first and second tables in accordance with a focal length of a lens. A comparator compares the corrected exposure value for the first table with a full-open exposure value to determine whether correct exposure can be obtained before or after a full-open of the shutter blades. A selector supplies the corrected exposure value to the first table when correct exposure is obtained before the full-open of the shutter blades, and supplies the full-open exposure value when correct exposure is obtained after the full-open. The shutter-blade aperture time and the effective exposure time output from the first and second tables are input to a shutter-close timing calculator. When correct exposure is obtained before the full-open of the shutter blades, a shutter-close timing is determined using the shutter-blade aperture time. When correct exposure is obtained after the full-open, the shutter-close timing is determined using a sum of the effective exposure time and a half of the shutter-blade aperture time obtained from the first table on the basis of the full-open exposure value.

摘要翻译： 以特定焦距准备用于存储曝光值和快门叶片开孔时间之间的对应关系的第一表和用于存储曝光值和有效曝光时间之间的对应关系的第二表。 校正电路根据透镜的焦距来校正第一和第二表的曝光值。 比较器将第一台的校正曝光值与全开曝光值进行比较，以确定在快门叶片完全打开之前或之后是否可以获得正确的曝光。 当在快门叶片完全打开之前获得正确的曝光时，选择器将校正的曝光值提供给第一表，并且在全开后获得正确曝光时提供全开曝光值。 快门速度快门时间和从第一和第二表输出的有效曝光时间被输入到快门关闭时间计算器。 当快门叶片完全打开之前获得正确的曝光时，使用快门叶片开孔时间确定快门关闭时机。 当在完全打开之后获得正确的曝光时，使用从基于全开曝光获得的从第一表获得的快门叶片孔径时间的有效曝光时间和一半之和来确定快门关闭时间 值。

公开(公告)号：US09166804B2

公开(公告)日：2015-10-20

申请号：US13818568

申请日：2011-08-22

申请人： Tomoyuki Ono ,  Tatsuaki Yukawa ,  Atsushi Maruyama ,  Seishi Tomonaga

发明人： Tomoyuki Ono ,  Tatsuaki Yukawa ,  Atsushi Maruyama ,  Seishi Tomonaga

IPC分类号： H04L12/18 ,  H04L12/801

CPC分类号： H04L12/18 ,  H04L12/1886 ,  H04L45/745 ,  H04L47/15 ,  H04L47/22 ,  H04L47/28

摘要： There is provided a packet transmission control device including a packet interval adjustment unit that adjusts packet intervals of a plurality of packets, a packet replication unit that replicates the plurality of packets whose packet intervals are adjusted by the packet interval adjustment unit to generate a plurality of packet groups, and a destination assignment unit that assigns different destination information pieces to the respective plurality of packet groups generated by the packet replication unit.

摘要翻译： 提供了一种分组传输控制装置，包括调整多个分组的分组间隔的分组间隔调整单元，复制由分组间隔调整单元调整分组间隔的多个分组的分组复制单元，生成多个分组间隔 分组组以及目的地分配单元，其向分组复制单元生成的各个分组组分配不同的目的地信息。

公开(公告)号：US20140192856A1

公开(公告)日：2014-07-10

申请号：US14239923

申请日：2012-06-29

申请人： Hidekuni Yomo ,  Akihiko Matsuoka ,  Atsushi Maruyama

发明人： Hidekuni Yomo ,  Akihiko Matsuoka ,  Atsushi Maruyama

IPC分类号： H04L25/03

CPC分类号： H04L25/03159 ,  G06F17/142 ,  H04L25/03057 ,  H04L27/01 ,  H04L2025/03414 ,  H04L2025/03541

摘要： An adaptive equalizer (100) has a signal converter (200) for performing a fast Fourier transform and/or an inverse fast Fourier transform. The signal converter (200) has: a first wide-bit memory (201) capable of reading/writing a plurality of sample signals; a first register group (202) comprising a plurality of registers capable of accessing the first wide-bit memory (201); a butterfly computation unit group (204) comprising a plurality of butterfly computation units; and a first connection switching unit (203) for switching the state of connection between the plurality of registers and the plurality of butterfly computation units.

摘要翻译： 自适应均衡器（100）具有用于执行快速傅里叶变换和/或快速傅立叶逆变换的信号转换器（200）。 信号转换器（200）具有：能够读取/写入多个采样信号的第一宽带存储器（201） 第一寄存器组（202），包括能够访问第一宽位存储器（201）的多个寄存器; 蝴蝶计算单元组（204），包括多个蝶形计算单元; 以及用于切换多个寄存器与多个蝶形运算单元之间的连接状态的第一连接切换单元（203）。

公开(公告)号：US20130156034A1

公开(公告)日：2013-06-20

申请号：US13818568

申请日：2011-08-22

申请人： Tomoyuki Ono ,  Tatsuaki Yukawa ,  Atsushi Maruyama ,  Seishi Tomonaga

发明人： Tomoyuki Ono ,  Tatsuaki Yukawa ,  Atsushi Maruyama ,  Seishi Tomonaga

IPC分类号： H04L12/18

CPC分类号： H04L12/18 ,  H04L12/1886 ,  H04L45/745 ,  H04L47/15 ,  H04L47/22 ,  H04L47/28

摘要： There is provided a packet transmission control device including a packet interval adjustment unit that adjusts packet intervals of a plurality of packets, a packet replication unit that replicates the plurality of packets whose packet intervals are adjusted by the packet interval adjustment unit to generate a plurality of packet groups, and a destination assignment unit that assigns different destination information pieces to the respective plurality of packet groups generated by the packet replication unit.

摘要翻译： 提供了一种分组传输控制装置，包括调整多个分组的分组间隔的分组间隔调整单元，复制由分组间隔调整单元调整分组间隔的多个分组的分组复制单元，生成多个分组间隔 分组组以及目的地分配单元，其向分组复制单元生成的各个分组组分配不同的目的地信息。

公开(公告)号：US20130137095A1

公开(公告)日：2013-05-30

申请号：US13638216

申请日：2011-03-25

申请人： Shiro Kitano ,  Akio Yamane ,  Atsushi Maruyama

发明人： Shiro Kitano ,  Akio Yamane ,  Atsushi Maruyama

IPC分类号： C12Q1/68

CPC分类号： C12Q1/6832 ,  C12Q1/6827 ,  C12Q2527/125 ,  C12Q2537/1373 ,  C12Q2545/107

摘要： A method for identifying a base sequence accompanying competitive hybridization that includes a thermal denaturation subjecting a sample double-stranded nucleic acid and a reference double-stranded nucleic acid containing the same base sequence as a target base sequence to thermal denaturation treatment in a single reaction solution, a temperature lowering carrying out competitive hybridization between the sample double-stranded nucleic acid and the reference double-stranded nucleic acid by lowering the temperature of the reaction solution after the thermal denaturation, a measurement measuring a double-stranded nucleic acid formed by a nucleic acid strand that composed the reference double-stranded nucleic acid and a nucleic acid strand that composed the sample double-stranded nucleic acid, and an identification identifying identity between the reference double-stranded nucleic acid and the sample double-stranded nucleic acid based on measurement results obtained from the measurement, the temperature lowering being carried out in the presence of a cationic comb-type polymer.

摘要翻译： 用于鉴定伴随竞争性杂交的碱基序列的方法，其包括将样品双链核酸和含有相同碱基序列的参考双链核酸作为靶碱基序列的热变性在单一反应溶液中进行热变性处理 ，通过降低热变性后的反应溶液的温度，进行样品双链核酸与参考双链核酸之间的竞争性杂交的降温，测量由核酸形成的双链核酸的测量 构成参考双链核酸的酸链和构成样品双链核酸的核酸链，以及基于测量的参考双链核酸和样品双链核酸之间的鉴定身份的鉴定 从测量结果得到的结果， 在阳离子梳型聚合物存在下进行降温。

公开(公告)号：US20130083222A1

公开(公告)日：2013-04-04

申请号：US13613823

申请日：2012-09-13

申请人： Yoshinori MATSUZAWA ,  Atsushi Maruyama ,  Osamu Nonaka

发明人： Yoshinori MATSUZAWA ,  Atsushi Maruyama ,  Osamu Nonaka

IPC分类号： H04N5/262 ,  H04N5/225

CPC分类号： H04N5/23212 ,  H04N5/23216 ,  H04N5/23293 ,  H04N5/23296 ,  H04N5/2628

摘要： An imaging apparatus includes an imaging unit that generates image data of a subject image obtained via a lens unit, a display unit that displays an image corresponding to the image data generated by the imaging unit, an input unit that receives input for specifying an area of a portion of the image displayed by the display unit, and a display controller that controls a display mode for confirming a specified image corresponding to the area of which input is received by the input unit.

摘要翻译： 一种成像装置包括：成像单元，其生成通过透镜单元获得的被摄体图像的图像数据;显示单元，显示与由所述成像单元生成的图像数据相对应的图像;输入单元，接收用于指定区域的区域的输入 由显示单元显示的图像的一部分，以及显示控制器，其控制用于确认与由输入单元接收到输入的区域相对应的指定图像的显示模式。

公开(公告)号：US07877004B2

公开(公告)日：2011-01-25

申请号：US11709003

申请日：2007-02-21

申请人： Atsushi Maruyama ,  Tetsuya Kokufu

发明人： Atsushi Maruyama ,  Tetsuya Kokufu

IPC分类号： G03B17/00

CPC分类号： G03B7/093 ,  G03B5/00 ,  G03B2205/0007 ,  G03B2217/005 ,  H04N1/2158 ,  H04N2101/00 ,  H04N2201/0084

摘要： An imaging apparatus is disclosed which analyzes image data of a subject acquired by an image pickup device to select an appropriate combination of exposure time, aperture, and exposure sensitivity upon shooting in order to perform exposure control. As an example of image data analysis methods, there is shown a method of detecting the movement of a characteristic point in an image, or a method of detecting luminance variations in a specific block or area in the image to detect the subject movement. As another exemplary method, a face of the subject is detected. The present invention can also be combined with a shake reduction mode.

摘要翻译： 公开了一种成像装置，其分析由图像拾取装置获取的被摄体的图像数据，以在拍摄时选择曝光时间，光圈和曝光灵敏度的适当组合，以进行曝光控制。 作为图像数据分析方法的示例，示出了检测图像中的特征点的移动的方法，或者检测图像中的特定块或区域中的亮度变化的方法以检测被摄体移动。 作为另一示例性方法，检测对象的脸部。 本发明也可以与减震模式组合。

公开(公告)号：US07655400B2

公开(公告)日：2010-02-02

申请号：US10591268

申请日：2004-07-29

申请人： Atsushi Maruyama

发明人： Atsushi Maruyama

IPC分类号： C12Q1/68 ,  G01N33/53 ,  C12P19/34 ,  C07H21/04

CPC分类号： C08G69/48 ,  C08B37/0021 ,  C08G69/10

摘要： The purpose of the present invention is to provide a substance having a several ten to several hundred-fold exchange reaction accelerating activity as compared with that of conventional copolymers. In particular, the invention provides a preparation for accelerating an exchange reaction between a nucleotide sequence at specific site of a double stranded DNA or RNA for its homologous nucleotide sequence, the preparation comprising a cationic polymer having a guanidine group-containing main chain and a hydrophilic functional groups as an active ingredient. Thus, a substance having a several ten to several hundred-fold exchange reaction accelerating activity as compared with that of conventional copolymers can be provided. With this substance, the nucleotide chain exchange can be performed at a lower temperature and/or a higher rate than in the prior art.

摘要翻译： 本发明的目的是提供与常规共聚物相比具有几十到几百个交换反应促进活性的物质。 特别地，本发明提供了用于加速双链DNA或RNA的特定部位的核苷酸序列与其同源核苷酸序列之间的交换反应的制剂，该制剂包含具有含胍基的主链的阳离子聚合物和亲水的 官能团作为活性成分。 因此，可以提供与常规共聚物相比具有几十到几百个交换反应促进活性的物质。 对于该物质，可以在比现有技术更低的温度和/或更高的速率下进行核苷酸链交换。

公开(公告)号：US20070206941A1

公开(公告)日：2007-09-06

申请号：US11709003

申请日：2007-02-21

申请人： Atsushi Maruyama ,  Tetsuya Kokufu

发明人： Atsushi Maruyama ,  Tetsuya Kokufu

IPC分类号： G03B17/00

CPC分类号： G03B7/093 ,  G03B5/00 ,  G03B2205/0007 ,  G03B2217/005 ,  H04N1/2158 ,  H04N2101/00 ,  H04N2201/0084

摘要： An imaging apparatus is disclosed which analyzes image data of a subject acquired by an image pickup device to select an appropriate combination of exposure time, aperture, and exposure sensitivity upon shooting in order to perform exposure control. As an example of image data analysis methods, there is shown a method of detecting the movement of a characteristic point in an image, or a method of detecting luminance variations in a specific block or area in the image to detect the subject movement. As another exemplary method, a face of the subject is detected. The present invention can also be combined with a shake reduction mode.

摘要翻译： 公开了一种成像装置，其分析由图像拾取装置获取的被摄体的图像数据，以在拍摄时选择曝光时间，光圈和曝光灵敏度的适当组合，以执行曝光控制。 作为图像数据分析方法的示例，示出了检测图像中的特征点的移动的方法，或者检测图像中的特定块或区域中的亮度变化的方法以检测被摄体移动。 作为另一示例性方法，检测对象的脸部。 本发明也可以与减震模式组合。

公开(公告)号：US06411780B1

公开(公告)日：2002-06-25

申请号：US09535414

申请日：2000-03-24

申请人： Atsushi Maruyama

发明人： Atsushi Maruyama

IPC分类号： G03B1302

CPC分类号： H04N5/23241 ,  G03B17/40 ,  H04N1/2133 ,  H04N1/2137 ,  H04N5/225 ,  H04N5/23293 ,  H04N2101/00

摘要： A camera comprises an electronic image-pickup apparatus and a silver-salt photography apparatus for recording a subject image on a silver-salt film. The electronic image-pickup apparatus comprises an area sensor for converting a subject image to an electric signal and an LCD monitor for displaying an image signal generated from the area sensor. The area sensor captures an image synchronously when the silver-salt photography apparatus records the subject image on the silver-salt film. When a self-timer photography mode setup switch is pressed to enable a self-timer photography mode, capturing an image through the area sensor and displaying the captured image on the LCD monitor are repeated during the self-timer photography mode.

摘要翻译： 相机包括电子摄像装置和用于在银盐膜上记录被摄体图像的银盐摄影装置。 电子摄像装置包括用于将被摄体图像转换为电信号的区域传感器和用于显示从区域传感器产生的图像信号的LCD监视器。 当银盐摄影装置将摄影图像记录在银盐膜上时，区域传感器同步地捕获图像。 当按下自拍摄影模式设置开关以启用自拍摄影模式时，在自拍摄影模式期间重复在区域传感器上拍摄图像并在LCD监视器上显示拍摄图像。