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公开(公告)号：US5667270A
公开(公告)日：1997-09-16
申请号：US714470
申请日：1996-09-16
申请人： Akira Akashi , Hiroshi Matsushima
发明人： Akira Akashi , Hiroshi Matsushima
CPC分类号： G02B7/34
摘要： Improved accuracy is contrived in a focus detecting device for finding the amount of correlation between signals corresponding to images received on first and second sensor arrays. A picture element signal of each sensor is duplicated and taken out as a signal of a double information amount, thereby enabling correlation calculation to be effected accurately.
摘要翻译： 在焦点检测装置中提出了改进的准确性，用于找到与在第一和第二传感器阵列上接收的图像相对应的信号之间的相关量。 每个传感器的像素信号被复制并作为双重信息量的信号取出，从而能够准确地实现相关计算。
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公开(公告)号：US5381206A
公开(公告)日：1995-01-10
申请号：US914580
申请日：1992-07-20
申请人： Akira Akashi , Hiroshi Matsushima
发明人： Akira Akashi , Hiroshi Matsushima
CPC分类号： G02B7/34
摘要： Improved accuracy is contrived in a focus detecting device for finding the amount of correlation between signals corresponding to images received on first and second sensor arrays. A picture element signal of each sensor is duplicated and taken out as a signal of a double Information amount, thereby enabling correlation calculation to be effected accurately.
摘要翻译： 在焦点检测装置中提出了改进的准确性，用于找到与在第一和第二传感器阵列上接收的图像相对应的信号之间的相关量。 每个传感器的像素信号被复制并作为双信息量的信号取出，从而能够准确地实现相关计算。
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3.发明授权Biological treatment method for treating waste water and controlling COD loading rate per bacterium and COD concentration in effluent 有权处理废水的生物处理方法，控制污水中COD的COD负载率和COD浓度公开(公告)号：US09133043B2
公开(公告)日：2015-09-15
申请号：US13321669
申请日：2010-08-26
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。
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4.发明授权Digital signature generating apparatus, method, computer program and computer-readable storage medium 失效数字签名生成装置，方法，计算机程序和计算机可读存储介质公开(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
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。
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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
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。
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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
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。
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公开(公告)号：US5543887A
公开(公告)日：1996-08-06
申请号：US141613
申请日：1993-10-27
申请人： Akira Akashi
发明人： Akira Akashi
CPC分类号： G03B13/02 , G03B2213/025
摘要： A device is provided device for detecting the line of sight of an observer, based on the positions of the Purkinje's image and of the center of the pupil circle. The device is capable, in determining the pupil circle from the pupil edge data collected from the image sensor, of preventing erroneous estimation of the pupil circle resulting from false noise data, by partially excluding or adding the edge data in the estimation process of the pupil circle and evaluating the reliability of the obtained estimated circle.
摘要翻译： 基于Purkinje的图像和瞳孔圆心的位置，提供了一种用于检测观察者的视线的装置。 该装置能够根据从图像传感器收集的瞳孔边缘数据确定瞳孔圆，通过在瞳孔的估计过程中部分地排除或添加边缘数据来防止由假噪声数据导致的瞳孔圆的错误估计 圈并评估获得的估计圆的可靠性。
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公开(公告)号：US5428420A
公开(公告)日：1995-06-27
申请号：US936010
申请日：1992-08-27
申请人： Akira Akashi , Mamoru Miyawaki , Kenji Suzuki , Toshiki Nakayama
发明人： Akira Akashi , Mamoru Miyawaki , Kenji Suzuki , Toshiki Nakayama
摘要： This invention relates to a focus detecting apparatus using an area sensor as an AF sensor, and particularly provides a focus detecting apparatus in which when any area in a scene is designated and the focus state in that area is to be detected, the output from an area on the sensor corresponding to the designated area of the scene is read and processed on the basis of the information of an area on the area sensor corresponding to the designated area of the scene pre-memorized In a memory circuit.
摘要翻译： 本发明涉及使用区域传感器作为AF传感器的焦点检测装置，特别是提供一种聚焦检测装置，其中当指定场景中的任何区域并且要检测该区域中的聚焦状态时， 基于对应于在存储器电路中预先存储的场景的指定区域的区域传感器上的区域的信息来读取和处理与场景的指定区域相对应的传感器上的区域。
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公开(公告)号：US5402199A
公开(公告)日：1995-03-28
申请号：US133304
申请日：1993-10-08
申请人： Akira Akashi
发明人： Akira Akashi
CPC分类号： A61B3/14 , A61B3/11 , G03B13/02 , G03B2213/025
摘要： This specification discloses a visual axis detecting apparatus provided with means for illuminating an observer's eyeball, first means for detecting the characteristic portion of the image of the observer's eyeball, second means for detecting the corneal reflected image by the illuminating means from the image of the observer's eyeball, means for selecting some corneal reflected image from among the corneal reflected images obtained by the second means, visual axis detecting means for detecting the observer's visual axis from the positional relation between the characteristic portion and the selected corneal reflected image, means for evaluating the state of the detected visual axis, and means for reselecting another corneal reflected image when it is evaluated by the evaluating means that the state of the visual axis is inappropriate.
摘要翻译： 本说明书公开了一种视轴检测装置，其具有用于照明观察者的眼球的装置，用于检测观察者眼球的图像的特征部分的第一装置，用于通过照明装置从观察者的眼睛的图像检测角膜反射图像的第二装置 眼球，用于从由第二装置获得的角膜反射图像中选择一些角膜反射图像的装置，用于根据特征部分和所选择的角膜反射图像之间的位置关系来检测观察者的视轴的视轴检测装置，用于评估 检测到的视轴的状态，以及当通过评估装置评估视轴的状态不适当时重新选择另一角膜反射图像的装置。
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公开(公告)号：US5189465A
公开(公告)日：1993-02-23
申请号：US641509
申请日：1991-01-15
申请人： Akira Akashi , Masaki Higashihara
发明人： Akira Akashi , Masaki Higashihara
CPC分类号： G02B7/346
摘要： Focus detecting apparatus detecting focus to a plurality of areas has (1) a first auto-focusing mode in which, regardless of an in-focus or out-of-focus state, an auto-focusing operation (including focus detection and driving of an optical system) are repeatedly performed, and (2) a second auto-focusing mode in which the auto-focusing operation is performed until an in-focus state is obtained and the auto-focusing operation is terminated after the in-focus state is detected. A sensor unit is provided for receiving light beams from a plurality of different areas in a photographic scene. A focus processing circuit is provided for, in the first auto-focusing mode, causing the auto-focusing operation to be performed on the basis of an output of a sensor unit representing a particular area of the plurality of areas as long as the output of said sensor unit which represents the particular area is appropriate. In the second auto-focusing mode, the processing circuit selects as a result of the focus detection operation a signal representing a particular focusing state among the focus state signals of each area obtained by the focus detection operation performed on outputs of sensor units corresponding to each area of the photographic scene.
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