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1. 发明授权

US4135815A Range finding device 失效
标题翻译：测距装置
公开(公告)号：US4135815A
公开(公告)日：1979-01-23
申请号：US865924
申请日：1977-12-30
申请人： Makoto Masunaga , Kazuya Hosoe , Tokuichi Tsunekawa , Shuichi Tamura , Hideo Yokota
发明人： Makoto Masunaga , Kazuya Hosoe , Tokuichi Tsunekawa , Shuichi Tamura , Hideo Yokota
IPC分类号： G01C3/06 , G01B11/00 , G01C3/00 , G02B7/30 , G02B7/32 , G03B13/36 , G01C3/08 , G03B7/08
CPC分类号： G02B7/305
摘要： A range finding device of a construction, in which, at the time of receiving first and second images of an object to be formed by a range finding optical system with a relative positional parallax corresponding to the object distance into first and second photoelectric light receiving elements, respectively, these images are shifted on the light receiving surfaces of the respective first and second light receiving elements by a vibrating optical device at a same cycle and same phase to thereby scan these first and second images by the first and second light receiving elements; image scanning signals on the first and second images to be obtained at this time are converted into digital values; thereafter, these values are stored in the first and second storing devices where the coincidence and non-coincidence of these digitalized image scanning signals are detected by means of a coincidence detecting device, while one of these image scanning signals are relatively shifted bit by bit with respect to other image scanning signals; and the shift bit quantitites required until the image scanning signals of the same bit numbers of these first and second images may become optimumly coincided, thereby finding out the object distance from the shift bit quantities at the time.
摘要翻译：一种结构的测距装置，其中，在由具有对应于物体距离的相对位置视差的测距光学系统形成的第一和第二图像的第一和第二图像接收到第一和第二光电接收元件这些图像分别通过振动光学装置在相同的周期和相位的相位在相应的第一和第二光接收元件的光接收表面上移位，从而由第一和第二光接收元件扫描这些第一和第二图像; 此时要获得的第一和第二图像上的图像扫描信号被转换成数字值; 此后，这些值被存储在第一和第二存储装置中，其中这些数字化图像扫描信号的一致性和不一致性通过重合检测装置被检测，而这些图像扫描信号中的一个被逐位相对移位对其他图像扫描信号; 直到这些第一和第二图像的相同比特数的图像扫描信号可能最优地重合为止，从而找出与当时的移位比特量相对应的物体距离，所需要的移位比特数量。

2. 发明授权

US4368978A Image scanning system 失效
标题翻译：图像扫描系统
公开(公告)号：US4368978A
公开(公告)日：1983-01-18
申请号：US166962
申请日：1980-07-08
申请人： Tokuichi Tsunekawa , Makoto Masunaga , Kazuya Hosoe , Yukichi Niwa , Mitsutoshi Owada , Noriyuki Asano
发明人： Tokuichi Tsunekawa , Makoto Masunaga , Kazuya Hosoe , Yukichi Niwa , Mitsutoshi Owada , Noriyuki Asano
IPC分类号： G01C3/08 , G02B7/28 , G03B3/00 , G06T1/00 , H04N1/40 , H04N5/335 , H04N5/341 , H04N5/353 , H04N5/369 , H04N5/372 , H04N5/374 , H04N5/378 , G01C3/10 , G03B7/00 , G03B7/08
CPC分类号： G01C3/085
摘要： This specification discloses an image scanning system in which an object image formed by an optical system is electrically scanned by utilization of a photosensor array device and the image scanning output then obtained is quantized to thereby provide quantized image data. According to the improvement of the present invention, there are obtained two different quantized image data, namely, first quatized image data quantized by a voltage level determined on the basis of the image scanning output from the sensor device and second quantized image data quantized by a predetermined fixed voltage level.
摘要翻译：本说明书公开了一种图像扫描系统，其中通过利用光电传感器阵列器件对由光学系统形成的物体图像进行电扫描，并将所获得的图像扫描输出量化，从而提供量化的图像数据。根据本发明的改进，获得了两个不同的量化图像数据，即通过基于从传感器装置输出的图像扫描确定的电压电平量化的第一个经过量化的图像数据和由第一量化图像数据量化的第二量化图像数据预定的固定电压电平。

3. 发明授权

US4329033A Distance detecting device and a focus control system utilizing the same 失效
标题翻译：距离检测装置和利用其的聚焦控制系统
公开(公告)号：US4329033A
公开(公告)日：1982-05-11
申请号：US121690
申请日：1980-02-15
申请人： Makoto Masunaga , Takao Kinoshita , Toshio Sakane , Tokuichi Tsunekawa , Kazuya Hosoe , Takashi Amikura , Isao Harigaya
发明人： Makoto Masunaga , Takao Kinoshita , Toshio Sakane , Tokuichi Tsunekawa , Kazuya Hosoe , Takashi Amikura , Isao Harigaya
IPC分类号： G03B13/36 , G02B7/28 , G02B7/30 , G03B3/10 , G01C3/08
CPC分类号： G02B7/28 , G02B7/30
摘要： A distance detecting device in which, with respect to an object whose distance is to be detected, the images of a first and a second field following different lines of sight and containing the object and different in range are scanned while, at the same time, continuous M quantized image element data regarding the first field image and continuous N (N>M) quantized image element data regarding the second field image are obtained and the M image element data regarding the first field image are stored in a first circulation type shift register while the first M image element data of the N image element data regarding the second field image are stored in a second circulation type shift register and the remaining N-M image element data are stored in a third shift register, and the comparison between the stored data of the first and second shift registers during one circulation of said stored data and the relative shift of n bits each of the stored data of the second and third shift registers with respect to the stored data of the first shift register are repeatedly effected to thereby detect the distance to the object, characterized in that in the circulation circuit of the first shift register, bypass means is provided for delaying one circulation of the stored data of the first shift register by n bits relative to one circulation of the stored data of the second shift register and the stored data of the first shift register are circulated through the bypass means, whereby for each one circulation of the stored data of the first shift register, the stored data of the second shift register are shifted by n bits each relative to the stored data of the first shift register.
摘要翻译：一种距离检测装置，其中，对于要检测距离的物体，扫描不同视线并包含物体并且在不同范围内的第一场和第二场的图像，同时，获得关于第一场图像和关于第二场图像的连续N（N> M）个量化图像元素数据的连续M量化图像元素数据，并且关于第一场图像的M个图像元素数据被存储在第一循环型移位寄存器而关于第二场图像的N个图像元素数据的第一M个图像元素数据被存储在第二循环型移位寄存器中，并且剩余的NM图像元素数据被存储在第三移位寄存器中，并且存储的数据在所述存储的数据的一个循环期间的第一和第二移位寄存器以及第二和第三移位寄存器的每个存储的数据的n位的相对移位相对于第一移位寄存器的存储数据重复进行，从而检测到对象的距离，其特征在于，在第一移位寄存器的循环电路中，提供旁路装置，用于延迟所存储的数据的一个循环第一移位寄存器相对于第二移位寄存器的存储数据的一个循环和第一移位寄存器的存储数据的n个位循环通过旁路装置循环，由此对于第一移位寄存器的存储数据的每个循环，第二移位寄存器的存储数据相对于第一移位寄存器的存储数据分别移位n位。

4. 发明授权

US4320948A Motion detecting device in exposure control system for optical instrument 失效
标题翻译：光学仪器曝光控制系统中的运动检测装置
公开(公告)号：US4320948A
公开(公告)日：1982-03-23
申请号：US171253
申请日：1980-07-22
申请人： Kazuya Hosoe , Tokuichi Tsunekawa , Makoto Masunaga , Toshio Sakane
发明人： Kazuya Hosoe , Tokuichi Tsunekawa , Makoto Masunaga , Toshio Sakane
IPC分类号： G03B7/08 , G01J1/20 , G03B7/083
CPC分类号： G03B7/0807 , G03B2217/005
摘要： The present invention relates to a motion detecting device for detecting the relative motion rate or velocity between an object and an optical instrument in an exposure control system by which the exposure time, i.e. the shutter speed of the instrument is controlled in response to the relative motion rate or velocity. The motion detecting device is designed to detect the displacement ratio or speed of the position of the center of gravity of the light distribution of the object image on the imaging plane, whereby the danger for misdetection due to the periodical fluctuation of the object brightness can be profitably avoided, being possible to detect only the relative movement between the object and the instrument.
摘要翻译：本发明涉及一种运动检测装置，用于检测曝光控制系统中的物体和光学仪器之间的相对运动速度或速度，通过该曝光控制系统，响应于相对运动来控制仪器的快门速度速率或速度。运动检测装置被设计成检测成像面上的物体图像的光分布的重心的位移比或速度，由此由于物体亮度的周期性波动导致的误检测的危险可以是有益的避免，只能检测物体和仪器之间的相对运动。

5. 发明授权

US4293877A Photo-sensor device and image scanning system employing the same 失效
标题翻译：光传感器装置和采用该装置的图像扫描系统
公开(公告)号：US4293877A
公开(公告)日：1981-10-06
申请号：US25542
申请日：1979-03-30
申请人： Tokuichi Tsunekawa , Makoto Masunaga , Kazuya Hosoe , Yukichi Niwa , Mitsutoshi Owada , Noriyuki Asano
发明人： Tokuichi Tsunekawa , Makoto Masunaga , Kazuya Hosoe , Yukichi Niwa , Mitsutoshi Owada , Noriyuki Asano
IPC分类号： G02B7/36 , H04N5/335 , H04N5/341 , H04N5/361 , H04N5/369 , H04N5/372 , H04N5/374 , H04N5/378 , H04N3/15 , H01L27/14
CPC分类号： G02B7/36
摘要： A photo-sensor device comprises a light receiving part composed of a plurality of photo-sensor elements for converting photosignals into electrical signals. A portion of the light receiving part is shielded by light shielding means so that in reading out the output from the device, there can be obtained also a signal of dark current information from the shielded photo-sensor elements.
摘要翻译：光传感器装置包括由多个用于将光信号转换为电信号的光传感器元件组成的光接收部分。光接收部分的一部分被遮光装置屏蔽，使得在读出装置的输出时，还可以获得来自屏蔽光传感器元件的暗电流信息的信号。

6. 发明授权

US4422741A Distance detecting device and a focus control system utilizing the same 失效
标题翻译：距离检测装置和利用其的聚焦控制系统
公开(公告)号：US4422741A
公开(公告)日：1983-12-27
申请号：US343987
申请日：1982-01-29
申请人： Makoto Masunaga , Takao Kinoshita , Toshio Sakane , Tokuichi Tsunekawa , Kazuya Hosoe , Takashi Amikura , Isao Harigaya
发明人： Makoto Masunaga , Takao Kinoshita , Toshio Sakane , Tokuichi Tsunekawa , Kazuya Hosoe , Takashi Amikura , Isao Harigaya
IPC分类号： G03B13/36 , G02B7/28 , G02B7/30 , G03B3/10 , G01C3/08
CPC分类号： G02B7/28 , G02B7/30
摘要： A distance detecting device in which, with respect to an object whose distance is to be detected, the images of a first and a second field following different lines of sight and containing the object and different in range are scanned while, at the same time, continuous M quantized image element data regarding the first field image and continuous N (N>M) quantized image element data regarding the second field image are obtained and the M image element data regarding the first field image are stored in a first circulation type shift register while the first M image element data of the N image element data regarding the second field image are stored in a second circulation type shift register and the remaining N-M image element data are stored in a third shift register, and the comparison between the stored data of the first and second shift registers during one circulation of said stored data and the relative shift of n bits each of the stored data of the second and third shift registers with respect to the stored data of the first shift register are repeatedly effected to thereby detect the distance to the object, characterized in that in the circulation circuit of the first shift register, bypass means is provided for delaying one circulation of the stored data of the first shift register by n bits relative to one circulation of the stored data of the second shift register and the stored data of the first shift register are circulated through the bypass means, whereby for each one circulation of the stored data of the first shift register, the stored data of the second shift register are shifted by n bits each relative to the stored data of the first shift register.
摘要翻译：一种距离检测装置，其中，对于要检测距离的物体，扫描不同视线并包含物体并且在不同范围内的第一场和第二场的图像，同时，获得关于关于第二场图像的第一场图像和连续M（N> M）个量化图像元素的连续M量化图像元素数据，并且关于第一场图像的M个图像元素数据被存储在第一循环型移位寄存器而关于第二场图像的N个图像元素数据的第一M个图像元素数据被存储在第二循环型移位寄存器中，并且剩余的NM图像元素数据被存储在第三移位寄存器中，并且存储的数据在所述存储的数据的一个循环期间的第一和第二移位寄存器以及第二和第三移位寄存器的每个存储的数据的n位的相对移位相对于第一移位寄存器的存储数据重复进行，从而检测到对象的距离，其特征在于，在第一移位寄存器的循环电路中，提供旁路装置，用于延迟所存储的数据的一个循环第一移位寄存器相对于第二移位寄存器的存储数据的一个循环和第一移位寄存器的存储数据的n个位循环通过旁路装置循环，由此对于第一移位寄存器的存储数据的每个循环，第二移位寄存器的存储数据相对于第一移位寄存器的存储数据分别移位n位。

7. 发明授权

US4410261A Range finding device 失效
标题翻译：测距装置
公开(公告)号：US4410261A
公开(公告)日：1983-10-18
申请号：US239871
申请日：1981-03-02
申请人： Makoto Masunaga , Kazuya Hosoe , Tokuichi Tsunekawa , Yukichi Niwa , Mitsutoshi Ohwada , Noriyuki Asano
发明人： Makoto Masunaga , Kazuya Hosoe , Tokuichi Tsunekawa , Yukichi Niwa , Mitsutoshi Ohwada , Noriyuki Asano
IPC分类号： G01C3/06 , G01C3/00 , G02B7/30 , H04N5/335 , H04N5/341 , H04N5/347 , H04N5/353 , H04N5/372 , H04N5/378 , G01C3/10 , G03B7/08
CPC分类号： G02B7/30
摘要： This invention presents a range finding device when 1st and 2nd detection images of an object are scanned by signal storing type image sensing means to obtain image scan signals, which are quantized by quantization means to produce quantized image data for said 1st and 2nd detection images. On the basis of the thus obtained quantized image data, the location within the 2nd detection images of one set of M successive elements of the 2nd detection image which is most similar to M successive elements of the 1st detection image is detected, and with the aid of the data of this location, the distance between the device and the object is determined. According to this improved device, sequence control means, which controls a series of operations for range finding, will firstly cancel the signals stored in said image sensing means as unnecessary signals, when said series of operations is initiated, and then enables proper storing of image signals in the image sensing means so as to properly control the device.
摘要翻译：本发明提供了一种测距装置，当通过信号存储型图像感测装置扫描对象的第一和第二检测图像以获得图像扫描信号时，其由量化装置量化以产生用于所述第一和第二检测图像的量化图像数据。基于如此获得的量化图像数据，检测与第一检测图像的M个连续元素最相似的第二检测图像的一组M个连续元素的第二检测图像内的位置，并且借助于确定该位置的数据，确定设备与对象之间的距离。根据这种改进的装置，控制一系列测距操作的顺序控制装置将首先在所述一系列操作开始时将存储在所述图像感测装置中的信号作为不必要的信号消除，然后使得能够适当地存储图像信号，以便适当地控制该设备。

8. 发明授权

US4283137A Image scanning system 失效
标题翻译：图像扫描系统
公开(公告)号：US4283137A
公开(公告)日：1981-08-11
申请号：US25544
申请日：1979-03-30
申请人： Tokuichi Tsunekawa , Makoto Masunaga , Kazuya Hosoe , Yukichi Niwa , Mitsutoshi Owada , Noriyuki Asano
发明人： Tokuichi Tsunekawa , Makoto Masunaga , Kazuya Hosoe , Yukichi Niwa , Mitsutoshi Owada , Noriyuki Asano
IPC分类号： G01C3/08 , G02B7/28 , G03B3/00 , G06T1/00 , H04N1/40 , H04N5/335 , H04N5/341 , H04N5/353 , H04N5/369 , H04N5/372 , H04N5/374 , H04N5/378 , G03B7/08
CPC分类号： G01C3/085
摘要： This specification discloses an image scanning system in which an object image formed by an optical system is electrically scanned by utilization of a photosensor array device and the image scanning output then obtained is quantized to thereby provide quantized image data. According to the improvement of the present invention, there are obtained two different quantized image data, namely, first quantized image data quantized by a voltage level determined on the basis of the image scanning output from the sensor device and second quantized image data quantized by a predetermined fixed voltage level.
摘要翻译：本说明书公开了一种图像扫描系统，其中通过利用光电传感器阵列器件对由光学系统形成的物体图像进行电扫描，并将所获得的图像扫描输出量化，从而提供量化的图像数据。根据本发明的改进，获得了两个不同的量化图像数据，即通过基于从传感器装置输出的图像扫描确定的电压电平量化的第一量化图像数据和通过传感器装置量化的第二量化图像数据预定的固定电压电平。

9. 发明授权

US4460836A Device using signal integration and storing type image sensing means 失效
标题翻译：使用信号集成和存储型图像感测装置的装置
公开(公告)号：US4460836A
公开(公告)日：1984-07-17
申请号：US508981
申请日：1983-06-27
申请人： Tokuichi Tsunekawa , Kazuya Hosoe , Makoto Masunaga
发明人： Tokuichi Tsunekawa , Kazuya Hosoe , Makoto Masunaga
IPC分类号： H04N1/028 , H04N1/04 , H04N1/19 , H04N5/217 , H04N5/235 , H04N5/335 , H04N5/341 , H04N5/351 , H04N5/353 , H04N5/357 , H04N5/372 , H04N5/378 , H03K3/42
CPC分类号： H04N5/2357 , H04N3/1556 , H04N5/2173 , H04N5/235
摘要： A device using signal integration and storing type image sensing means having the functions of generating an electrical signal corresponding to the integrated amount of incident light, storing it, and putting out said stored signal in time-sequential or -seriated manner. This device is provided with control means for controlling the signal integrating and storing operation of said image sensing means. The control means is arranged to control the signal integration and storing operation of the sensing means so that the signal integrating and storing cycle of the image sensing means is made equal to an integer multiple of about 50 mm sec.
摘要翻译：一种使用信号积分和存储型图像感测装置的装置，具有产生与入射光的积分量相对应的电信号，存储它，并以时间顺序或被插入的方式输出所存储的信号的功能。该装置设置有用于控制所述图像感测装置的信号积分和存储操作的控制装置。控制装置被设置为控制感测装置的信号积分和存储操作，使得图像感测装置的信号积分和存储周期等于约50mm秒的整数倍。

10. 发明授权

US4264161A Motion detecting device in exposure control system for optical instruments 失效
标题翻译：光学仪器曝光控制系统中的运动检测装置
公开(公告)号：US4264161A
公开(公告)日：1981-04-28
申请号：US949557
申请日：1978-10-10
申请人： Kazuya Hosoe , Tokuichi Tsunekawa , Makoto Masunaga , Toshio Sakane
发明人： Kazuya Hosoe , Tokuichi Tsunekawa , Makoto Masunaga , Toshio Sakane
IPC分类号： G03B7/08 , G03B7/083 , G01J1/20
CPC分类号： G03B7/0807 , G03B2217/005
摘要： The present invention relates to a motion detecting device for detecting the relative motion rate or velocity between an object and an optical instrument in an exposure control system by which the exposure time, i.e. the shutter speed of the instrument is controlled in response to the relative motion rate or velocity. The motion detecting device is designed to detect the displacement ratio or speed of the position of the center of gravity of the light distribution of the object image on the imaging plane, whereby the danger for misdetection due to the periodical fluctuation of the object brightness can be profitably avoided, being possible to detect only the relative movement between the object and the instrument.
摘要翻译：本发明涉及一种运动检测装置，用于检测曝光控制系统中的物体和光学仪器之间的相对运动速度或速度，通过该曝光控制系统，响应于相对运动来控制仪器的快门速度速率或速度。运动检测装置被设计成检测成像面上的物体图像的光分布的重心的位移比或速度，由此由于物体亮度的周期性波动导致的误检测的危险可以是有益的避免，只能检测物体和仪器之间的相对运动。

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