公开(公告)号：US5913079A

公开(公告)日：1999-06-15

申请号：US689045

申请日：1996-07-30

申请人： Keisuke Aoyama ,  Akira Yamada ,  Akira Akashi

发明人： Keisuke Aoyama ,  Akira Yamada ,  Akira Akashi

IPC分类号： G02B7/28 ,  G02B27/00 ,  G03B13/02 ,  G03B7/08 ,  G03B13/36 ,  G03B17/00

CPC分类号： G02B27/0093 ,  G02B7/28 ,  G02B7/287 ,  G03B13/02 ,  G03B2213/025

摘要： An apparatus having a line of sight detection device, comprises a viewfinder for observing a target object, a line of sight detection means for detecting a position of line of sight in the viewfinder of a user, focus detection means being possible to select a first operation mode for performing a first focus detecting operation or a second operation mode for performing a second focus detecting operation, and being possible to perform a focus detection to each of a plurality of focus detecting areas arranged in the viewfinder, range setting means for setting a plurality of determination range including the focus detecting areas, and for changing a size of the determination range to be set in accordance with the selection of the operation mode of the focus detecting means, selecting means for determining which determination range includes the position of line of sight detected by the line of sight detecting means, and for selecting at least one focus detecting area among the plurality of focus detecting areas, and focus adjusting means for adjusting a focus of an optical system based on a focus detecting result of the selected focus detecting area.

摘要翻译： 一种具有视线检测装置的装置，包括用于观察目标物体的取景器，用于检测用户取景器中的视线位置的视线检测装置，焦点检测装置可以选择第一操作 用于执行第一焦点检测操作的模式或用于执行第二焦点检测操作的第二操作模式，并且可以对布置在取景器中的多个焦点检测区域中的每一个执行焦点检测，范围设置装置用于设置多个 包括焦点检测区域的确定范围，以及用于根据焦点检测装置的操作模式的选择来改变要设置的确定范围的大小的选择装置，用于确定哪个确定范围包括视线位置 由视线检测装置检测，并且用于选择多个中的至少一个焦点检测区域 焦点检测区域，以及聚焦调整装置，用于基于所选焦点检测区域的焦点检测结果来调整光学系统的焦点。

公开(公告)号：US5151583A

公开(公告)日：1992-09-29

申请号：US799029

申请日：1991-11-25

申请人： Tatsuyuki Tokunaga ,  Keisuke Aoyama ,  Hidehiko Fukahori ,  Yasuo Suda ,  Akira Akashi

发明人： Tatsuyuki Tokunaga ,  Keisuke Aoyama ,  Hidehiko Fukahori ,  Yasuo Suda ,  Akira Akashi

IPC分类号： G02B7/34

CPC分类号： G02B7/34

摘要： A focus adjustment device arranged to measure distances at a plurality of points on a picture plane specified by an optical means to be focus-adjusted and to adjust focus of the optical means on the basis of the results of distance measurement includes: selecting circuitry for selecting information on the nearest of measured distances obtained at the plurality of points, and restricting circuitry for restricting a selecting action of the selecting circuitry according to the nearness degree of the nearest distance in relation to the focal length of the optical means, the position of the distance measuring point on the picture plane, etc.

摘要翻译： 一种聚焦调整装置，被配置为测量由被调焦的光学装置指定的画面上的多个点处的距离，并且基于距离测量的结果来调整光学装置的焦点，包括：选择电路，用于选择 关于在多个点处获得的最接近测量距离的信息，以及限制电路，用于根据与光学装置的焦距相关的最近距离的接近程度来限制选择电路的选择动作， 画面上的距离测量点等

公开(公告)号：US4980716A

公开(公告)日：1990-12-25

申请号：US343665

申请日：1989-04-27

申请人： Kenji Suzuki ,  Akira Ishizaki ,  Akira Akashi ,  Keisuke Aoyama ,  Terutake Kadohara

发明人： Kenji Suzuki ,  Akira Ishizaki ,  Akira Akashi ,  Keisuke Aoyama ,  Terutake Kadohara

IPC分类号： G02B7/34

CPC分类号： G02B7/34

摘要： A focus detecting device of the type in which the amount of focus adjustment is found from the amount of image deviation between object images formed on first and second sensor arrays. The magnitude of the regularity of the image pattern or the magnitude of the brightness/darkness deviation rate or the shape similarity is discriminated and light projection means is operated when the regularity is great or when the brightness/darkness deviation rate or the shape similarity is small.

摘要翻译： 从形成在第一传感器阵列和第二传感器阵列上的对象图像之间的图像偏离量的焦点检测装置的焦点检测装置。 鉴别图像图案的规则性的大小或亮度/黑暗偏差率的大小或形状相似度的大小，并且当规则性大时或者当亮度/黑暗偏差率或形状相似度小时操作光投射装置 。

公开(公告)号：US4937831A

公开(公告)日：1990-06-26

申请号：US427951

申请日：1989-10-25

申请人： Keisuke Aoyama ,  Akira Akashi

发明人： Keisuke Aoyama ,  Akira Akashi

IPC分类号： G03B7/08 ,  G03B7/091 ,  G06F11/10

CPC分类号： G06F11/1008 ,  G03B7/0807 ,  G03B7/091 ,  G06F11/1076

摘要： The present invention relates to a data processing apparatus for a camera in which correction data for shading correction or the like is stored in a memory and an output formed by a photo-taking information forming circuit such as a sensor and the correction data are operated to thereby accomplish the photo-taking processing on the basis of the operational output. When the data stored in the memory is read out and the operation processing is effected, if an error is contained in the read-out data, the data is subjected to revision processing to thereby correct the error, and then the operation processing is accomplished.

摘要翻译： 本发明涉及一种用于照相机的数据处理装置，其中将用于阴影校正等的校正数据存储在存储器中，并且由诸如传感器和校正数据的拍摄信息形成电路形成的输出被操作为 从而基于操作输出完成照相处理。 当存储在存储器中的数据被读出并进行操作处理时，如果在读出数据中包含错误，则对数据进行修正处理，从而校正错误，然后完成操作处理。

公开(公告)号：US5634141A

公开(公告)日：1997-05-27

申请号：US442570

申请日：1995-05-16

申请人： Akira Akashi ,  Akira Yamada ,  Yoshiaki Irie ,  Akihiko Nagano

发明人： Akira Akashi ,  Akira Yamada ,  Yoshiaki Irie ,  Akihiko Nagano

IPC分类号： G03B13/02 ,  G03B7/00

CPC分类号： G03B13/02 ,  G03B2213/025

摘要： A visual axis detection apparatus including a correction data storage section to store the correction data to correct errors in the detected visual information; an individual variation correction data detection system to detect the individual variation data related to the visual axis of an observer; a correction data updating section to update the correction data on the basis of the new individual variation data detected by the individual variation detection system and the correction data stored in the correction data storage section; and a visual axis correction section to correct the detected visual axis by use of the correction data updated by the correction data updating section and stored in the correction data storage section. The apparatus adds a weight to the already stored correction data in accordance with the individual variation data when obtaining individual variation data anew, and uses this weighted data as the correction data.

摘要翻译： 一种视轴检测装置，包括校正数据存储部分，用于存储校正数据以校正检测到的视觉信息中的错误; 个体变化校正数据检测系统，用于检测与观察者的视轴相关的各个变化数据; 校正数据更新部分，用于根据由个体变化检测系统检测到的新的个体变化数据和存储在校正数据存储部分中的校正数据来更新校正数据; 以及视轴校正部，通过使用由校正数据更新部更新并存储在校正数据存储部中的校正数据来校正检测到的视轴。 当重新获得单独的变化数据时，装置根据各个变化数据对已经存储的校正数据添加权重，并使用该加权数据作为校正数据。

公开(公告)号：US5367153A

公开(公告)日：1994-11-22

申请号：US969352

申请日：1992-10-30

申请人： Yasuo Suda ,  Akira Yamada ,  Yukio Odaka ,  Akira Akashi

发明人： Yasuo Suda ,  Akira Yamada ,  Yukio Odaka ,  Akira Akashi

IPC分类号： G02B7/28 ,  G01J1/20

CPC分类号： G02B7/28

摘要： A focus detection apparatus includes an optical system for forming first and second optical distributions associated with object images whose relative positional relationship is changed in accordance with an imaging state of an imaging optical system subjected to focus detection, a photoelectric conversion element, having a plurality of picture elements, for outputting first and second signals respectively corresponding to the first and second optical distributions, and a calculating unit for performing filter processing of the first and second signals, sequentially displacing the first and second signals relative to each other on the calculation basis, calculating an evaluation amount representing a coincidence between the first and second signals at the relatively displaced positions, obtaining positional deviations between the first and second object images on the basis of a change in evaluation amount, and detecting the imaging state of the imaging optical system on the basis of the deviations. The filter processing is performed using a filter determined by the relatively displaced positions.

摘要翻译： 焦点检测装置包括：光学系统，用于形成与根据成像光学系统进行焦点检测的成像状态相对地改变相对位置关系的对象图像相关联的第一和第二光学分布;光电转换元件，具有多个 用于输出分别对应于第一和第二光学分布的第一和第二信号的图像元素，以及用于执行第一和第二信号的滤波处理的计算单元，在计算的基础上依次移位第一和第二信号， 计算表示相对位移位置处的第一和第二信号之间的一致性的评估量，基于评估量的变化获得第一和第二对象图像之间的位置偏差，并且检测成像光学系统的成像状态 的基础 e偏差。 使用由相对移位的位置确定的滤波器来执行滤波处理。

公开(公告)号：US09133043B2

公开(公告)日：2015-09-15

申请号：US13321669

申请日：2010-08-26

申请人： Keiichi Matsuoka ,  Masanori Inukai ,  Hironobu Inamasu ,  Tetsuo Yamashita ,  Akira Akashi

发明人： Keiichi Matsuoka ,  Masanori Inukai ,  Hironobu Inamasu ,  Tetsuo Yamashita ,  Akira Akashi

IPC分类号： A01K63/04 ,  C02F1/44 ,  B09C1/10 ,  C02F3/12 ,  C02F3/00 ,  C02F3/34 ,  C02F9/00 ,  C12N1/20 ,  C02F101/10 ,  C02F101/16 ,  C02F101/18 ,  C02F101/34 ,  C02F101/38 ,  C02F103/18

CPC分类号： C02F3/12 ,  C02F3/006 ,  C02F3/341 ,  C02F2101/101 ,  C02F2101/16 ,  C02F2101/18 ,  C02F2101/345 ,  C02F2101/38 ,  C02F2101/40 ,  C02F2103/18 ,  C02F2209/08 ,  C02F2209/36 ,  Y02W10/15

摘要： The present invention provides a biological treatment method of biologically treating the subject water containing phenol, thiocyanate and the like, which improves the quality of treated water, while suppressing a reduction in treatment efficiency. As a means for achieving the aforementioned object, the present invention relates to a biological treatment method including introducing subject water containing a COD component, wherein the COD component is at least one of phenol and thiocyanate, into a biological treatment tank containing sludge containing bacteria capable of decomposing the COD component to thereby biologically treat the COD component with the bacteria, wherein, before the introduction of the subject water into the biological treatment tank, a step of counting the total number of bacteria contained in the sludge is carried out, so that the amount of the COD component loaded on a single bacterium per unit time can be controlled within a predetermined range.

摘要翻译： 本发明提供一种生物处理含有苯酚，硫氰酸盐等的目标水的生物处理方法，其提高了处理水的质量，同时抑制了处理效率的降低。 作为实现上述目的的手段，本发明涉及一种生物处理方法，其包括将含有COD成分的目标水（其中COD成分为苯酚和硫氰酸盐中的至少一种）引入含有含细菌污泥的生物处理槽中的生物处理方法 分解COD成分，由此用细菌对COD成分进行生物处理，其中，在将被摄体的水引入生物处理槽之前，进行计数污泥中所含细菌总数的步骤，使得 每单位时间装载在单个细菌上的COD成分的量可以控制在预定范围内。

公开(公告)号：US07543153B2

公开(公告)日：2009-06-02

申请号：US10797827

申请日：2004-03-10

申请人： Satoru Wakao ,  Akira Akashi

发明人： Satoru Wakao ,  Akira Akashi

IPC分类号： H04L9/32 ,  H04L9/00 ,  H04H60/32

CPC分类号： H04L9/0891 ,  H04L9/16 ,  H04L9/3247

摘要： A digital signature generating apparatus generates a digital signature of digital data. The digital signature generating apparatus includes a receiving unit, the secret key changing unit and a digital signature generating unit. The receiving unit receives one of a first command and a second command. The first command includes information indicating one of a plurality of secret keys, and the plurality of secret keys are included in the digital signature generating apparatus. The secret key changing unit changes a secret key used by the digital signature generating apparatus to a secret key specified by the first command, if the first command is received by the receiving unit. The digital signature generating unit generates the digital signature of the digital data from a hash value extracted from the second command, if the second command is received by the receiving unit.

摘要翻译： 数字签名生成装置生成数字数据的数字签名。 数字签名产生装置包括接收单元，秘密密钥改变单元和数字签名生成单元。 接收单元接收第一命令和第二命令之一。 第一命令包括指示多个秘密密钥中的一个的信息，并且多个密钥包括在数字签名生成装置中。 如果接收单元接收到第一命令，则秘密密钥改变单元将由数字签名生成装置使用的秘密密钥改变为由第一命令指定的秘密密钥。 如果第二命令由接收单元接收，则数字签名生成单元从从第二命令提取的哈希值生成数字数据的数字签名。

公开(公告)号：US5848175A

公开(公告)日：1998-12-08

申请号：US387614

申请日：1995-02-13

申请人： Akira Akashi

发明人： Akira Akashi

IPC分类号： G03B13/02 ,  G06T7/00 ,  G06K9/00

CPC分类号： G06T7/004 ,  G03B13/02 ,  G03B2213/025

摘要： A disclosed device detects an observer's visual axis bi-directionally, comprising a light receiver for receiving light from the observer's eyeball via multiple photoelectric transfer element arrays, a first storage means for storing positions of photoelectric transfer elements outputting signals representing Purkinje images; a second storage for referencing the photoelectric transfer signals originating from multiple photoelectric transfer elements arranged in the horizontal and vertical directions of the light receiver, and storing the positions of photoelectric transfer elements that indicate characteristic points representing the pupil of an eyeball, and a detector for detecting a view point using the positional information stored in the first and second storages.

摘要翻译： 所公开的设备双向地检测观察者的视觉轴，包括用于经由多个光电转移元件阵列接收来自观察者的眼球的光的光接收器，用于存储输出表示Purkinje图像的信号的光电转移元件的位置的第一存储装置; 用于参考源自在光接收器的水平和垂直方向上布置的多个光电转移元件的光电转移信号并存储指示表示眼球瞳孔的特征点的光电转移元件的位置的第二存储器，以及用于 使用存储在第一和第二存储器中的位置信息来检测视点。

公开(公告)号：US5694623A

公开(公告)日：1997-12-02

申请号：US428434

申请日：1995-04-25

申请人： Akira Akashi

发明人： Akira Akashi

IPC分类号： G02B7/28 ,  A61B3/113 ,  G03B13/02 ,  G03B17/20 ,  H04N5/225 ,  G03B17/00

CPC分类号： G03B13/02 ,  G03B2213/025

摘要： A line of sight detecting device which detects the line of sight of the user. The device includes a determination unit for determining whether the line of sight detection is successful or not. An estimation unit estimates the cause of failure if line of sight detection can not be carried out. A notification unit provides information about the cause of failure of the line of sight detection. The information being estimated by the estimation unit.

摘要翻译： 检测用户的视线的视线检测装置。 该装置包括用于确定视线检测是否成功的确定单元。 如果不能进行视线检测，则估计单元估计故障的原因。 通知单元提供关于视线检测失败原因的信息。 由估计单元估计的信息。