公开(公告)号：US4268136A

公开(公告)日：1981-05-19

申请号：US924009

申请日：1978-07-12

申请人： Haruji Ishihara ,  Ryushi Shimokawa ,  Michio Yagi ,  Kazuo Shiozawa ,  Kijiro Suzuki ,  Kazuhisa Aratame

发明人： Haruji Ishihara ,  Ryushi Shimokawa ,  Michio Yagi ,  Kazuo Shiozawa ,  Kijiro Suzuki ,  Kazuhisa Aratame

IPC分类号： G03B7/00 ,  G03B7/097 ,  G03B7/091

CPC分类号： G03B7/097

摘要： A camera in which the automatic exposure control is conducted on the basis of measured light information obtained in accordance with the illumination of an object to be photographed. In the camera, a type of exposure control information that is predetermined irrespective of measured light information is supplied as first exposure control information into an exposure control circuit including an analog to digital converter. Subsequently, measured light information obtained through the operation of a shutter release of the camera is supplied thereinto as second exposure control information.

摘要翻译： 基于根据被拍照物体的照度获得的测量光信息进行自动曝光控制的照相机。 在相机中，将与测量的光信息无关的预定类型的曝光控制信息作为第一曝光控制信息提供给包括模数转换器的曝光控制电路。 随后，通过操作相机的快门释放获得的测量光信息作为第二曝光控制信息被提供给其中。

公开(公告)号：US4269494A

公开(公告)日：1981-05-26

申请号：US924010

申请日：1978-07-12

申请人： Kazuo Shiozawa ,  Michio Yagi ,  Kijiro Suzuki ,  Kazuhisa Aratame ,  Ryushi Shimokawa ,  Haruji Ishihara

发明人： Kazuo Shiozawa ,  Michio Yagi ,  Kijiro Suzuki ,  Kazuhisa Aratame ,  Ryushi Shimokawa ,  Haruji Ishihara

IPC分类号： G03B17/18 ,  G01R19/165 ,  G01R31/36 ,  G03B7/26 ,  G03B17/38

CPC分类号： G01R19/16542 ,  G01R31/3682

摘要： Battery voltage level warning is made according to the output signals of two detecting circuits. A first detecting circuit detects the power supply voltage having lowered to a value somewhat above the lower limit of the operation power supply voltage of an electronic system. The output thereof supplies weak battery warning. The second detecting circuit detects the power supply voltage having lowered to the lower limit level of said operation power-supply voltage. The output thereof prohibits the operation of said electronic system. Thereby, desirable battery-replacement times becomes clarified and the malfunction of said electronic system is prevented.

摘要翻译： 根据两个检测电路的输出信号进行电池电压警告。 第一检测电路检测到电源电压降低到稍高于电子系统的操作电源电压的下限值。 其输出提供弱电池警告。 第二检测电路检测已经降低到所述操作电源电压的下限电平的电源电压。 其输出禁止所述电子系统的操作。 因此，期望的电池更换时间变得清楚，并且防止了所述电子系统的故障。

公开(公告)号：US4198142A

公开(公告)日：1980-04-15

申请号：US924756

申请日：1978-07-14

申请人： Michio Yagi ,  Kazuo Shiozawa ,  Kijiro Suzuki ,  Kazuhisa Aratame ,  Haruji Ishihara ,  Ryushi Shimokawa

发明人： Michio Yagi ,  Kazuo Shiozawa ,  Kijiro Suzuki ,  Kazuhisa Aratame ,  Haruji Ishihara ,  Ryushi Shimokawa

IPC分类号： G03B9/62 ,  G03B9/08 ,  G03B43/00 ,  G03B7/08 ,  G03B17/38

CPC分类号： G03B43/00 ,  G03B7/0807

摘要： The power supply resetting circuit of the invention is adapted to be used in such a type of camera that the shutter release action comprises two steps of strokes: a first stroke by which a power supply circuit for electric circuits mounted in the camera, such as a light measuring circuit, is closed, and a second stroke by which at least the operation of the circuits mounted in the camera is started. The power supply resetting circuit has a self-holding circuit for closing the power supply circuit and additionally mounted to the electric circuits in the camera. The self-holding circuit is adapted to be turned into operation by the second stroke of the shutter release action, substantially simultaneously with the starting of operation of the circuits mounted in the camera, and to be turned inoperative, so as to break the power supply circuit, at the instant at which the photographing sequence is completed or with a certain time lag to that instant.

摘要翻译： 本发明的电源复位电路适用于这种类型的相机，其中快门释放动作包括两个步骤：第一行程，用于安装在相机中的电路的电源电路，例如 光测量电路闭合，并且第二行程至少开始安装在照相机中的电路的操作。 电源复位电路具有用于闭合电源电路的自保持电路，并且另外安装在照相机中的电路上。 自动保持电路适于通过快门释放动作的第二行程转换为操作，与安装在照相机中的电路的操作开始基本同时，并且不能工作，以便断开电源 电路，在拍摄顺序完成的时刻或者一定时间滞后到那个时刻。

公开(公告)号：US06339679B1

公开(公告)日：2002-01-15

申请号：US09182027

申请日：1998-10-29

申请人： Kazuhisa Aratame ,  Kijiro Suzuki ,  Kei Kaneiwa ,  Takao Hosaka ,  Hiromi Nakanishi

发明人： Kazuhisa Aratame ,  Kijiro Suzuki ,  Kei Kaneiwa ,  Takao Hosaka ,  Hiromi Nakanishi

IPC分类号： G03B1702

CPC分类号： G03B15/05 ,  G03B2215/0507 ,  G03B2219/045

摘要： A single use camera with a built-in electronic flash includes a main body; a photographic film loaded in the main body previously; an electronic flash unit having an electronic flash light emitting section and an electronic flash circuit; and a photographing unit having a photographic lens and a shutter, wherein the following condition is satisfied, 6≦A≦10 wherein A represents an exposure value, which is determined by an aperture value, a shutter speed and a sensitivity of a film loaded in the single use camera, when photographed in a condition in which the electronic flash unit is used.

摘要翻译： 具有内置电子闪光灯的单次使用相机包括主体; 以前装载在主体中的摄影胶片; 具有电子闪光发射部分和电子闪光电路的电子闪光灯组件; 以及具有摄影镜头和快门的拍摄单元，其中满足以下条件，其中A表示由单次使用照相机中装载的胶片的光圈值，快门速度和感光度确定的曝光值， 当在使用电子闪光灯单元的状态下拍摄时。

公开(公告)号：US06389227B1

公开(公告)日：2002-05-14

申请号：US09585015

申请日：2000-06-01

申请人： Kiyoaki Hazama ,  Kazuhisa Aratame ,  Kijiro Suzuki ,  Akihiko Fujiwara ,  Tsutomu Kako

发明人： Kiyoaki Hazama ,  Kazuhisa Aratame ,  Kijiro Suzuki ,  Akihiko Fujiwara ,  Tsutomu Kako

IPC分类号： G03B1702

CPC分类号： G03B17/02

摘要： A lens-fitted film unit and production thereof, wherein lens-fitted film unit has a front cover, a rear cover, a main body and a magazine chamber lid to take out a film magazine from a film magazine chamber located in the main body, below the film magazine chamber and at the bottom surface of the lens-fitted film unit. The front cover, rear cover and main body have respectively a rib, and the surrounding of the lower portion of the film magazine chamber is surrounded by the rib of the front cover, the rib of the rear cover and the rib of the main body. After the rear cover is attached, the film magazine chamber lid is attached so that the magazine chamber lid is fixed to the front and rear cover and is not fixed to the main body.

摘要翻译： 一种配有镜头的胶片单元及其制造方法，其中配有镜头的胶片单元具有前盖，后盖，主体和盒室盖，用于从位于主体中的胶片仓室取出胶片盒， 在胶片杂志室下方和装有镜头的胶片单元的底面。 前盖，后盖和主体分别具有肋，并且胶片仓室的下部的周围被前盖的肋，后盖的肋和主体的肋围绕。 安装后盖后，安装胶片仓室盖，使胶囊室盖固定在前盖和后盖上，不固定在主体上。

公开(公告)号：US06233403B1

公开(公告)日：2001-05-15

申请号：US09430962

申请日：1999-11-01

申请人： Kazuhisa Aratame ,  Kijiro Suzuki ,  Kei Kaneiwa ,  Masami Fujita ,  Hideaki Haraga ,  Ken Ishida ,  Jun Kitahara ,  Hiroshi Kibayashi ,  Yoshichika Noda ,  Kiyoaki Hazama ,  Yuichi Atarashi ,  Kiyoshi Yamashita ,  Toshifumi Iijima ,  Shuri Mizoguchi ,  Takao Hosaka

发明人： Kazuhisa Aratame ,  Kijiro Suzuki ,  Kei Kaneiwa ,  Masami Fujita ,  Hideaki Haraga ,  Ken Ishida ,  Jun Kitahara ,  Hiroshi Kibayashi ,  Yoshichika Noda ,  Kiyoaki Hazama ,  Yuichi Atarashi ,  Kiyoshi Yamashita ,  Toshifumi Iijima ,  Shuri Mizoguchi ,  Takao Hosaka

IPC分类号： G03B1503

CPC分类号： G03B7/16 ,  G03B7/26 ,  G03B9/04 ,  G03B9/10 ,  G03B15/05 ,  G03B19/04 ,  G03B2215/0503 ,  G03B2219/045

摘要： A lens-fitted film unit including a main body; a photographic film, pre-loaded in the main body; an electronic flash unit; a shutter unit; a camera lens; and a diaphragm. In the lens-fitted film unit, a guide number of the electronic flash unit, a T-number determined from the camera lens and the diaphragm and a shutter speed of the shutter unit are determined so that A is not more than 8.5 when A represents an EV value of a reference exposure amount of the lens-fitted film unit under a stroboscopic photographing state minus 1.5; and intensity of a latent image, formed on the photographic film under the condition that a reference reflection panel being placed at a predetermined distance between 2-3 m from the lens-fitted film unit is illuminated by the electronic flash unit without other lights in the stroboscopic photographing state, corresponds to intensity of a latent image obtained under a photographing condition of photographing luminance not more than A+5.0 in EV value.

摘要翻译： 一种配有镜头的胶片单元，包括主体; 照相胶卷，预装在主体上; 电子闪光灯组件; 快门单元; 相机镜头; 和隔膜。 在装有镜头的胶卷单元中，确定电子闪光灯单元的导向号，从相机镜头确定的T号和光阑以及快门单元的快门速度，使得当A表示A时，A不大于8.5 在闪光摄影状态下，配戴镜头的胶片单元的基准曝光量的EV值减去1.5; 并且在照相胶片上形成的潜像的强度在参考反射板被放置在离镜头安装膜单元2-3μm之间的预定距离处的条件下被电子闪光单元照亮，而没有其他光 频闪拍摄状态对应于在EV值下拍摄亮度不大于A + 5.0的拍摄条件下获得的潜像的强度。

公开(公告)号：US4297019A

公开(公告)日：1981-10-27

申请号：US66337

申请日：1979-08-14

申请人： Michio Yagi ,  Kunio Nakajima ,  Yasutsugu Nakagawa ,  Sizuo Ishii ,  Kazuhisa Aratame

发明人： Michio Yagi ,  Kunio Nakajima ,  Yasutsugu Nakagawa ,  Sizuo Ishii ,  Kazuhisa Aratame

IPC分类号： G03B1/00 ,  G03B1/56 ,  G03B1/60 ,  G03B17/00 ,  G03B17/36 ,  G03B19/04

CPC分类号： G03B1/60

摘要： An automatic film feeding apparatus for a camera includes a first switch operable in response to the opened or closed position of the camera rear cover, a second switch operable in response to the position of a film counter, a third switch operable in accordance with the position of a film strip in a camera, and an electronic control circuit for operating a film winding motor drive mechanism in response to predetermined states of the first, second, and third switches.

摘要翻译： 一种用于照相机的自动胶片馈送装置，包括响应于照相机后盖的打开或关闭位置而操作的第一开关，响应于胶片计数器的位置可操作的第二开关，可根据位置操作的第三开关 照相机中的胶片条;以及电子控制电路，用于响应于第一，第二和第三开关的预定状态来操作胶片卷绕电机驱动机构。

公开(公告)号：US4383746A

公开(公告)日：1983-05-17

申请号：US261947

申请日：1981-05-08

申请人： Kazuhisa Aratame

发明人： Kazuhisa Aratame

IPC分类号： G03B17/00 ,  G03B17/42 ,  G03B1/18

CPC分类号： G03B17/425

摘要： In a motor-drive film-winding camera of the type capable of multiexposure, having separate motors for cocking the shutter (or the mirror in a single lens reflex camera), and for film winding, a changeover is provided to switch from normal operation with energization of both motors to a multiexposure mode providing for double exposure operating the shutter cocking motor while the film-winding motor remains idle. Operation is limited to a double exposure since when the latter is completed, the changeover switch is overridden and the system returns to normal operation.

摘要翻译： 在能够进行多重曝光的电动机驱动的胶片卷绕照相机中，具有用于对快门进行击打的单独的电动机（或单个镜头反射照相机中的镜子），并且用于胶片卷绕，提供切换以从正常操作切换 两个电机通电到多曝光模式，提供双重曝光操作快门启动电机，同时胶片电动机保持空转。 操作限制为双倍曝光，因为当后者完成时，切换开关被覆盖，系统恢复正常运行。

公开(公告)号：US6078748A

公开(公告)日：2000-06-20

申请号：US948995

申请日：1997-10-10

申请人： Kijirou Suzuki ,  Kei Kaneiwa ,  Hiroshi Yamaguchi ,  Kazuhisa Aratame ,  Hiromi Nakanishi ,  Masami Fujita ,  Hideaki Ono ,  Mamoru Kawano ,  Shuri Mizoguchi ,  Tetsufumi Takaba

发明人： Kijirou Suzuki ,  Kei Kaneiwa ,  Hiroshi Yamaguchi ,  Kazuhisa Aratame ,  Hiromi Nakanishi ,  Masami Fujita ,  Hideaki Ono ,  Mamoru Kawano ,  Shuri Mizoguchi ,  Tetsufumi Takaba

IPC分类号： G03B15/05 ,  G03B17/00 ,  H05B41/32 ,  H05K3/32 ,  G03B17/02 ,  G03B15/03

CPC分类号： H05B41/32 ,  G03B15/05 ,  G03B17/00 ,  H05K3/326 ,  G03B2215/0503 ,  G03B2215/0578 ,  G03B2215/0592 ,  G03B2217/002 ,  G03B2219/045

摘要： A strobe circuit for use in a lens-fitted film unit is composed of a metallic thin plate punched in a circuit pattern; and insulating plate materials covering both obverse and reverse surfaces of the metallinc thin plate; wherein a part of the metallic thin plate is used as a component of the strobe circuit.

摘要翻译： 用于配有镜头的膜单元中的选通电路由冲压成电路图形的金属薄板构成; 绝缘板材覆盖金属薄板的正反面; 其中，所述金属薄板的一部分用作所述选通电路的分量。

公开(公告)号：US4345830A

公开(公告)日：1982-08-24

申请号：US237686

申请日：1981-02-24

申请人： Kazuhisa Aratame

发明人： Kazuhisa Aratame

IPC分类号： G03B17/00 ,  G03B9/66 ,  G03B17/42 ,  G03B1/12

CPC分类号： G03B17/425 ,  G03B9/66

摘要： A motor driven type camera includes a shutter charging motor, a film winding motor, and a selecting member selectively operable for preventing only the film winding motor from being driven so as to enable selective performance of multiple exposures. A logic driven automatic restoration circuit activates a solenoid to return the selecting member to its inoperative condition following completion of a user-initiated multiple exposure to thereby prevent a subsequent inadvertent exposure of the same frame of film as a consequence of the user's having forgotten to return the selecting member to its normal or initial position.

摘要翻译： 电动机驱动型照相机包括快门充电电动机，胶片卷绕电动机以及选择性地可操作地用于仅防止胶片卷绕电动机被驱动以便能够选择性地执行多次曝光的选择部件。 逻辑驱动的自动恢复电路在完成用户启动的多重曝光之后激活电磁阀以将选择构件返回到其不工作状态，从而防止由于用户忘记返回而导致相同的胶片框的随后的不经意的曝光 选择构件到其正常或初始位置。