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11. 发明授权

US4496834A Focus detecting photoelectric device and focus detecting system 失效
标题翻译：聚焦检测光电器件和焦点检测系统
公开(公告)号：US4496834A
公开(公告)日：1985-01-29
申请号：US366080
申请日：1982-04-06
申请人： Yasuhiro Nanba , Takayuki Gotoh , Eiji Yamakawa , Toshihiko Karasaki
发明人： Yasuhiro Nanba , Takayuki Gotoh , Eiji Yamakawa , Toshihiko Karasaki
IPC分类号： G02B7/36 , H01L27/146 , H01J40/14
CPC分类号： H01L27/14665
摘要： A focus detecting photoelectric device includes a plurality of photodiodes each formed by an amorphous silicon layer sandwiched between transparent and non-transparent electrodes. The photodiodes are provided in pairs and are aligned in an array and deposited on a glass plate such that the transparent electrode is directly mounted on the glass plate. The photodiodes in a pair are located closely adjacent to, but in a spaced relation with, each other and are electrically connected in series to each other. An image formed on the photodiodes in a pair effects the generation of photocurrent from the photodiodes such that the photocurrents from both photodiodes are approximately the same when the image is out of focus, and they vary from each other as the image becomes sharp.
摘要翻译：焦点检测光电装置包括由夹在透明电极和非透明电极之间的非晶硅层形成的多个光电二极管。成对地设置光电二极管，并且排列成阵列并且沉积在玻璃板上，使得透明电极直接安装在玻璃板上。一对中的光电二极管彼此紧密相邻，但彼此间隔开并且彼此串联电连接。形成在一对光电二极管上的图像影响从光电二极管产生光电流，使得当图像失焦时来自两个光电二极管的光电流大致相同，并且随着图像变得锐利，它们彼此变化。

12. 发明授权

US4193676A Data photographic device for camera 失效
标题翻译：照相机数据摄影装置
公开(公告)号：US4193676A
公开(公告)日：1980-03-18
申请号：US922406
申请日：1978-07-06
申请人： Hiroshi Ueda , Mitsuru Saito , Yasuhiro Nanba , Yoshio Kuramoto
发明人： Hiroshi Ueda , Mitsuru Saito , Yasuhiro Nanba , Yoshio Kuramoto
IPC分类号： G03B17/24 , G03B19/12 , G05D25/00
CPC分类号： G03B17/245 , G03B2217/243 , G03B2217/246
摘要： A camera is equipped with a member bearing data to be photographed such as a date and the like and a data light focusing optical system for projecting the illuminated data from the data member at the front of the camera rearwardly with the object light toward the data photographing portion of the film. The data light focusing optical system is arranged so that the data light is directed to be incident on the data photographing portion of the film from a direction different from the incident direction of the object light. Provided in the front of the data photographing portion of the film is an object light incidence limiting member which is positioned parallel with the plane of the film and allows the transmission of the data light therethrough but interrupts the object light directed toward the data light focusing portion of the film.
摘要翻译：相机配备有承载要拍摄的数据的成员，例如日期等，以及数据光聚焦光学系统，用于将来自照相机前面的数据构件的照亮数据向后朝向数据拍摄部分电影。数据光聚焦光学系统被布置成使得数据光从与物体光的入射方向不同的方向指向入射到胶片的数据拍摄部分上。在胶片的数据拍摄部分的前方提供的是与胶片的平面平行设置的物体光入射限制部件，并允许数据光透过，但是中断朝向数据光聚焦部分的物体光的电影。

13. 发明授权

US4039824A Focus detecting photoelectric device 失效
标题翻译：焦点检测光电器件
公开(公告)号：US4039824A
公开(公告)日：1977-08-02
申请号：US594075
申请日：1975-07-08
申请人： Yasuhiro Nanba
发明人： Yasuhiro Nanba
IPC分类号： G02B7/36 , G01J1/20
CPC分类号： G02B7/36
摘要： A focus detecting photoelectric device herein disclosed is usable in a focus control system and is placed on an image plane where an optical image of a subject to be, for example, photographed through an objective lens assembly is focused to detect whether the image has been exactly focused or whether the image is out of focus. An output signal from the photoelectric device herein disclosed is used to control the focus control system to effect the desired focus control in relation to the objective lens assembly. To this end, the focus detecting photoelectric device is composed of at least one group of photoelectric elements, such as photodiodes, connected in series to each other with the cathode of one photoelectric element connected to the anode of the other photoelectric element. These photoelectric elements of the group may be formed on a semiconductor substrate in a predetermined pattern by the use of a known IC circuit making technique.

14. 发明授权

US3990799A Digital exposure meter 失效
标题翻译：数字曝光表
公开(公告)号：US3990799A
公开(公告)日：1976-11-09
申请号：US540347
申请日：1975-01-13
申请人： Yasuhiro Nanba , Mashio Kitaura
发明人： Yasuhiro Nanba , Mashio Kitaura
IPC分类号： G01J1/44 , G01R13/02 , G03B17/20 , H03M1/00
CPC分类号： G01J1/44 , G01R13/02 , G03B17/20 , H03M1/56
摘要： In an exposure meter having a row of lighting elements, such as lamps or light-emitting diodes, which correspond to respective exposure values, an improvement is made in that by utilizing a capacitor-charging integrating circuit, a constant current circuit and a ring-counter, an exposure value between two neighboring steps of the above-mentioned exposure values can be indicated by lighting said two lighting elements, and in that ranges of exposure indication can be switched by shifting a dial plate, which is facing the lighting elements, in interlocking relation with a range-shifting switch for switching its circuit for range selection, thus enabling a doubling of the steps of exposure values to be indicated with a limited number of lighting elements.
摘要翻译：在具有与各曝光值相对应的一排照明元件（例如灯或发光二极管）的曝光计中，通过利用电容器充电积分电路，恒流电路和环形发光二极管，计数器，可以通过点亮所述两个照明元件来指示上述曝光值的两个相邻步骤之间的曝光值，并且可以通过将面对照明元件的表盘移动到该曝光指示的范围内来切换曝光指示的范围与用于切换其电路用于范围选择的量程移位开关的互锁关系，从而能够使用有限数量的照明元件指示的曝光值的步长加倍。

15. 发明授权

US3931628A Exposure time control device for an electric shutter in a single reflex camera with through the lens measuring system 失效
标题翻译：通过透镜测量系统的单反相机中的电动快门曝光时间控制装置
公开(公告)号：US3931628A
公开(公告)日：1976-01-06
申请号：US315211
申请日：1972-12-14
申请人： Yasuhiro Nanba , Masayoshi Sahara
发明人： Yasuhiro Nanba , Masayoshi Sahara
IPC分类号： G03B7/083 , G03B7/099 , G03B19/12 , G03B7/08
CPC分类号： G03B7/083 , G03B19/12 , G03B7/09976
摘要： A control device for controlling the exposure time automatically for an electric shutter, in a single reflex camera of the so-called "through the lens" photometric type which determines the brightness of an object by means of the light past through the projection lens of a camera.
摘要翻译：一种控制装置，用于在所谓的“透镜”光度类型的单反射照相机中自动控制电动快门的曝光时间，该反射照相机通过透过投影透镜的光线来确定物体的亮度相机。

16. 发明申请

US20060291299A1 Semiconductor Memory Device 有权
标题翻译：半导体存储器件
公开(公告)号：US20060291299A1
公开(公告)日：2006-12-28
申请号：US11419261
申请日：2006-05-19
申请人： Yasuhiro Nanba
发明人： Yasuhiro Nanba
IPC分类号： G11C7/00 , G11C7/06
CPC分类号： G11C29/40 , G11C29/1201 , G11C29/44 , G11C2029/0405
摘要： Disclosed is a semiconductor memory device equipped with an on-chip comparison and latching function, including a latch circuit which receives a comparison result signal, output from a compare circuit receiving read data signals from plural data bus signals and an input data signal from outside and comparing whether or not the signals coincide with each other, to output the result of latching of the fail information based on a control signal. The latch circuit latches and outputs the fail information of a preset number bit output from the compare circuit during the time when a control signal for latching and outputting the fail information is in active state.
摘要翻译：公开了一种配备有片上比较和锁存功能的半导体存储器件，包括接收比较结果信号的锁存电路，从比较电路输出的多个数据总线信号的数据信号和来自外部的输入数据信号，比较信号是否彼此一致，基于控制信号输出失败信息的锁存结果。在用于锁存和输出故障信息的控制信号处于活动状态的时间期间，锁存电路锁存并输出从比较电路输出的预设数位的故障信息。

17. 发明授权

US06430092B2 Memory device with booting circuit capable of pre-booting before wordline selection 有权
标题翻译：具有引导电路的存储器件，可在字线选择之前进行预引导
公开(公告)号：US06430092B2
公开(公告)日：2002-08-06
申请号：US09834402
申请日：2001-04-13
申请人： Yasuhiro Nanba
发明人： Yasuhiro Nanba
IPC分类号： G11C700
CPC分类号： G11C11/4074 , G11C8/08 , G11C8/18
摘要： When a /RAS (/row address strobe) signal is input to a memory device, a control logic of the memory device issues an internal /RAS signal corresponding to the /RAS signal and then a row decoder drives a selected wordline in response to the internal /RAS signal. A predetermined time internal passes from the issuance of the internal /RAS signal to the drive of the selected wordline, depending upon a circuit layout of the memory device, skew and so forth. The predetermined time interval is utilized for a time of pre-booting at a booting circuit.
摘要翻译：当将/ RAS（/行地址选通）信号输入到存储器件时，存储器件的控制逻辑发出对应于/ RAS信号的内部/ RAS信号，然后行解码器响应于内部/ RAS信号。取决于存储器件的电路布局，偏斜等，内部/ RAS信号的发出的预定时间从所选择的字线的驱动传递。预定时间间隔用于引导电路的预引导时间。

18. 发明授权

US5241575A Solid-state image sensing device providing a logarithmically proportional output signal 失效
标题翻译：提供对数比例输出信号的固态图像感测装置
公开(公告)号：US5241575A
公开(公告)日：1993-08-31
申请号：US942349
申请日：1992-09-09
申请人： Shigehiro Miyatake , Kenji Takada , Jun Hasegawa , Yasuhiro Nanba
发明人： Shigehiro Miyatake , Kenji Takada , Jun Hasegawa , Yasuhiro Nanba
IPC分类号： H01L27/148
CPC分类号： H04N5/35518 , H01L27/14806 , H01L27/14831 , Y10S257/901
摘要： An image sensing device that outputs a signal logarithmically proportional to the intensity of the incident light. The image sensing device makes use of a sub-threshold current flowing between the drain and source of a MOS transistor when the gate voltage is below the threshold voltage (above which the MOS transistor is nominally conductive and below which nominally non-conductive). Since the logarithmic conversion is done in the photosensing section of a solid-state image sensing device, the output from the device is already compressed and is easily handled by a small capacity CCD. Some output systems for the image sensing device of the present invention are also described.
摘要翻译：输出与入射光的强度对数成正比的信号的图像感测装置。当栅极电压低于阈值电压（MOS晶体管名义上导电且低于标称不导通）时，图像感测装置利用在MOS晶体管的漏极和源极之间流动的亚阈值电流。由于在固态图像感测装置的光敏部分中进行了对数转换，所以来自装置的输出已被压缩，并且容易被小容量CCD处理。还描述了用于本发明的图像感测装置的一些输出系统。

19. 发明授权

US4077043A Exposure indicating device 失效
标题翻译：曝光指示装置
公开(公告)号：US4077043A
公开(公告)日：1978-02-28
申请号：US709528
申请日：1976-07-28
申请人： Yasuhiro Nanba
发明人： Yasuhiro Nanba
IPC分类号： G03B17/18 , G03B7/083 , G03B17/20 , G03B7/08
CPC分类号： G03B7/083 , G03B17/20 , G03B2217/005
摘要： An exposure indicating device for use in a photographic camera which includes a light measuring circuit for generating an output representative of scene brightness, a reference voltage circuit for producing reference voltage, a first switching circuit and a second switching circuit receiving the outputs of the light measuring and reference voltage circuits, and indicating means responsive to outputs of the first and second switching circuits. The indicating device indicates that automatically controlled exposure factor, i.e., shutter speed or diaphragm aperture, will be higher or lower with respect to more than one standards, without any change-over of switches. For example, this device indicates that shutter speed to be effected automatically will be in any of blur occurring range, available range and upper outside range.
摘要翻译：一种用于照相机中的曝光指示装置，包括用于产生表示场景亮度的输出的光测量电路，用于产生参考电压的参考电压电路，第一开关电路和接收光测量的输出的第二开关电路和参考电压电路，以及响应于第一和第二开关电路的输出的指示装置。指示装置指示自动控制的曝光因子，即快门速度或光圈孔径将相对于多于一个标准而更高或更低，而不需要切换开关。例如，该设备表示自动实现的快门速度将处于模糊发生范围，可用范围和上限范围内。

20. 发明授权

US4062023A Exposure control devices for photographic cameras 失效
标题翻译：照相机曝光控制装置
公开(公告)号：US4062023A
公开(公告)日：1977-12-06
申请号：US674721
申请日：1976-04-06
申请人： Toshio Kobori , Kayoshi Tsujimoto , Yasuhiro Nanba , Seiji Yamada
发明人： Toshio Kobori , Kayoshi Tsujimoto , Yasuhiro Nanba , Seiji Yamada
IPC分类号： G03B7/083 , G03B7/08
CPC分类号： G03B7/083
摘要： An exposure control device for a photographic camera uses a conventional exchangeable lens and achieves a highly accurate exposure control commensurate with a pre-selected shutter speed by a light measuring device measuring scene light transmitted through the objective lens, diaphragm, and exchangeable lens. The device also permits exposure control commensurate with a pre-adjusted diaphragm aperture by storing the output from the light measuring device determined with the adjusted diaphragm aperture to control the shutter speed. However, when the device controls the exposure with a pre-selected shutter speed, the output from the light measuring device produced with a fully open diaphragm aperture is compared with the output produced commensurate with the pre-selected shutter speed to thereby control the diaphragm aperture in shifting from its open position to its closed position, and then stores the output from the light measuring device with the adjusted diaphragm aperture to thereby control the shutter speed.
摘要翻译：照相机的曝光控制装置使用传统的可更换镜头，通过测量透过物镜，隔膜和可交换透镜的场景光的光测量装置实现与预选快门速度相称的高度准确的曝光控制。该装置还允许通过存储由调节的光圈孔确定的光测量装置的输出来控制快门速度，与预调节的光圈孔相当的曝光控制。然而，当设备以预先选择的快门速度来控制曝光时，将以完全打开的光阑孔径产生的光测量装置的输出与与预先选择的快门速度相对应地产生的输出进行比较，从而控制光阑孔径从其打开位置移动到其关闭位置，然后将来自光测量装置的输出与经调节的光圈孔保存，从而控制快门速度。

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