公开(公告)号：US5966563A

公开(公告)日：1999-10-12

申请号：US944641

申请日：1997-10-06

申请人： Mabumi Kashihara ,  Toshimi Watanabe

发明人： Mabumi Kashihara ,  Toshimi Watanabe

IPC分类号： G03G15/02 ,  G03G15/16 ,  G03G21/00

CPC分类号： G03G15/0225 ,  G03G15/168 ,  G03G2215/1652

摘要： An electrostatic imaging device has a photoreceptor drum, an exposure unit to form a latent image on the photoreceptor, a developing unit for forming a toner pattern on the photoreceptor, a transcribing roller for electrifying the photoreceptor drum and transcribing the toner pattern onto a recording sheet, a brush charger for electrifying the photoreceptor drum, and a power supply section for applying a first negative voltage to the transcribing roller and a second negative voltage to the brush charger during a period other than an image forming period. The second voltage is lower than the first voltage in absolute value. Undesirable particles having a positive potential and attached to the brush charger is collected to the photoreceptor drum for cleaning the brush charger.

摘要翻译： 静电成像装置具有感光鼓，用于在感光体上形成潜像的曝光单元，用于在感光体上形成调色剂图案的显影单元，用于使感光鼓带电并将调色剂图案转印到记录片材上的转印辊 用于使感光鼓带电的刷子充电器，以及在图像形成周期之外的周期期间，向转印辊施加第一负电压的电源部分和向刷充电器施加第二负电压。 第二电压低于绝对值的第一电压。 具有正电势且附着到刷充电器的不期望的颗粒被收集到感光鼓中以清洁刷充电器。

公开(公告)号：US5739856A

公开(公告)日：1998-04-14

申请号：US807954

申请日：1997-02-28

申请人： Toshimi Watanabe

发明人： Toshimi Watanabe

IPC分类号： G02B7/28 ,  H04N5/232 ,  G03B13/00

CPC分类号： G02B7/28 ,  H04N5/23212

摘要： A photographic subject position predicting apparatus according to the present invention is provided with a focal point detection device that detects the focal point adjustment state of the photographic lens, a moving speed detection device that detects the moving speed of the photographic subject, a prediction time calculation device that calculates the photographic subject position prediction time in accordance with the photographic subject moving speed detected by the moving speed detection device, and a prediction device that predicts the photographic subject position after the photographic subject position prediction time has elapsed, based upon the focal point adjustment state detected by the focal point detection device.

摘要翻译： 根据本发明的拍摄对象位置预测装置设置有检测摄影镜头的焦点调整状态的焦点检测装置，检测被摄体的移动速度的移动速度检测装置，预测时间计算 根据由移动速度检测装置检测到的拍摄对象移动速度来计算拍摄对象位置预测时间的装置，以及基于焦点来预测拍摄对象位置预测时间已经过去之后的拍摄对象位置的预测装置 由焦点检测装置检测的调整状态。

公开(公告)号：US5694625A

公开(公告)日：1997-12-02

申请号：US515967

申请日：1995-08-16

申请人： Toshimi Watanabe ,  Seiichi Yasukawa

发明人： Toshimi Watanabe ,  Seiichi Yasukawa

IPC分类号： G02B7/28 ,  G03B3/00 ,  G03B3/10

CPC分类号： G02B7/28

摘要： A camera is provided with an automatic focus adjusting apparatus. The automatic focus adjusting apparatus includes a focus detecting device which detects the focus adjusted state of the photo-taking lens. A monitor device which monitors the movement of the photo-taking lens and an image plane movement speed calculating circuit which calculates an image plane movement speed on the basis of the result of the detection by the focus detecting device and the result of the monitoring by the monitor device. A moving object discrimination circuit discriminates an object as a moving object when the image plane movement speed is equal to or greater than a threshold value. A threshold value setting circuit sets the threshold value used for moving object discrimination in the moving object discriminating circuit. The threshold value setting circuit changes the threshold value when a continuous shooting device is driven.

摘要翻译： 相机设置有自动聚焦调节装置。 自动对焦调节装置包括检测摄影镜头的焦点调整状态的焦点检测装置。 监视摄影镜头的运动的监视装置和根据焦点检测装置的检测结果计算图像平面移动速度的图像平面移动速度计算电路，以及由 监控设备。 当图像平面移动速度等于或大于阈值时，移动物体识别电路将物体区分为移动物体。 阈值设定电路设定移动体识别电路中用于移动物体识别的阈值。 当连续拍摄装置被驱动时，阈值设定电路改变阈值。

公开(公告)号：US5664237A

公开(公告)日：1997-09-02

申请号：US517610

申请日：1995-08-22

申请人： Toshimi Watanabe

发明人： Toshimi Watanabe

IPC分类号： G03B13/36 ,  G02B7/28 ,  G02B7/34 ,  H04N5/232 ,  G03B3/00 ,  G03B13/18 ,  G03B13/32

CPC分类号： G02B7/34

摘要： An automatic focus adjustment device includes a photoelectric conversion device, a focus state detection device and a photoelectric conversion timing control device. The photoelectric conversion device has a plurality of areas that receive light signals from a photographic optical system and that convert the light signals into electrical signals by accumulating electric charge over accumulation time intervals. The focus state detection device, which is connected to the photoelectric conversion device, receives and detects a focus adjustment state in accordance with the electrical signals. The photoelectric conversion timing control device controls the photoelectric conversion device to match a first accumulation time interval to a second accumulation time interval. As a result, midpoint times of the accumulation time intervals need not be recorded, and memory capacity can thus be reduced.

摘要翻译： 自动聚焦调整装置包括光电转换装置，聚焦状态检测装置和光电转换定时控制装置。 光电转换装置具有从摄影光学系统接收光信号的多个区域，并且通过在累积时间间隔上累积电荷将光信号转换成电信号。 连接到光电转换装置的聚焦状态检测装置根据电信号接收和检测聚焦调节状态。 光电转换定时控制装置控制光电转换装置将第一累积时间间隔与第二累积时间间隔相匹配。 结果，不需要记录积累时间间隔的中点时间，因此可以减少存储器容量。

公开(公告)号：US5640610A

公开(公告)日：1997-06-17

申请号：US259128

申请日：1994-06-13

申请人： Shigemasa Sato ,  Toshimi Watanabe ,  Kenji Tazaki

发明人： Shigemasa Sato ,  Toshimi Watanabe ,  Kenji Tazaki

IPC分类号： G03B13/02

CPC分类号： G03B13/02 ,  G03B2213/025

摘要： A camera with a line-of-sight detecting device, having a light source illuminating an eye of a photographer with light; a conversion device converting reflected light from the illuminated eye to an output corresponding to the intensity of the reflected light; and an eye gazing point determination system identifying an eye-gazing point of the photographer when an output difference or an output ratio between a peak output and a background output of the conversion device is greater than a predetermined value and when the magnitude of a peak output from the conversion device is within a predetermined range.

摘要翻译： 一种具有视线检测装置的相机，具有用光照射摄影者的眼睛的光源; 转换装置，将来自被照明的眼睛的反射光转换成与反射光的强度对应的输出; 以及眼睛注视点确定系统，当转换装置的峰值输出和背景输出之间的输出差或输出比大于预定值，并且当峰值输出的幅度大于预定值时，识别拍摄者的眼睛注视点 从转换装置处于预定范围内。

公开(公告)号：US5619300A

公开(公告)日：1997-04-08

申请号：US514728

申请日：1995-08-14

申请人： Toshimi Watanabe ,  Seiichi Yasukawa

发明人： Toshimi Watanabe ,  Seiichi Yasukawa

IPC分类号： G03B13/36 ,  G02B7/08 ,  G02B7/28 ,  G02B7/34

CPC分类号： G02B7/34

摘要： An autofocus adjustment device includes a focus detection assembly that repeatedly detects the focus coordination state of the photographic lens assembly. A memory stores the results of the focus detection assembly. The device includes a movement direction reversal determination assembly that determines reversal of the movement direction of a subject based on the focus coordination state recorded in the memory. An exposure assembly controls the photographic operation. A prohibition assembly prohibits photographic operation until the focus detection operations are executed for a specified number of times when the movement direction reversal determination assembly determines that the movement direction of the photographic subject has reversed.

摘要翻译： 自动对焦调整装置包括重复检测摄影镜头组件的焦点协调状态的焦点检测组件。 存储器存储焦点检测组件的结果。 该装置包括基于记录在存储器中的聚焦协调状态来确定被摄体的移动方向的反转的移动方向反转确定组件。 曝光组件控制摄影操作。 当移动方向反转确定组件确定拍摄对象的移动方向已经反转时，禁止组合禁止照相操作，直到焦点检测操作执行规定次数。

公开(公告)号：US5537181A

公开(公告)日：1996-07-16

申请号：US236256

申请日：1994-05-02

申请人： Masao Owashi ,  Shigemasa Sato ,  Toshimi Watanabe ,  Kenji Tazaki

发明人： Masao Owashi ,  Shigemasa Sato ,  Toshimi Watanabe ,  Kenji Tazaki

IPC分类号： G02B7/28 ,  G03B13/02 ,  G03B13/36 ,  G03B17/18 ,  G03B7/00

CPC分类号： G03B13/02 ,  G03B2213/025

摘要： A camera device comprises an eye-gaze position detecting for detecting a photographer's eye-gaze position in a photographing image field, a starting device responsive to the satisfaction of a predetermined condition indicative of a situation in which the detection of the eye-gaze position should be started to start the operation of the eye-gaze position detecting device, a timer device responsive to the counting of a predetermined time from after the power source of the camera is turned on to stop the operation of the eye-gaze position detecting device, a timer resetting device responsive to the satisfaction of the predetermined condition to initialize the time counting by the timer device.

摘要翻译： 相机装置包括用于在摄影图像场中检测拍摄者的眼睛注视位置的眼睛注视位置检测器，响应于指示眼睛注视位置的检测的情况的预定条件的满足的起始装置 开始启动眼睛注视位置检测装置的操作，响应于从相机的电源开启之后的预定时间的计数而停止眼睛注视位置检测装置的操作的定时装置， 定时器复位装置，其响应于所述预定条件的满足来初始化定时器装置的时间计数。

公开(公告)号：US5245381A

公开(公告)日：1993-09-14

申请号：US774976

申请日：1991-10-15

申请人： Tadao Takagi ,  Ken Utagawa ,  Toshimi Watanabe ,  Minoru Kato ,  Yoshihiro Takeuchi ,  Hideya Inoue

发明人： Tadao Takagi ,  Ken Utagawa ,  Toshimi Watanabe ,  Minoru Kato ,  Yoshihiro Takeuchi ,  Hideya Inoue

IPC分类号： G03B7/091 ,  G03B13/02 ,  G03B13/06 ,  G03B17/20

CPC分类号： G03B13/02 ,  G03B13/06 ,  G03B17/20 ,  G03B7/091 ,  G03B2213/025 ,  G03B2217/005

摘要： A camera operation directing device includes an eye-gaze direction detection device for detecting a direction of an eye-gaze of an observer who is looking into a finder, in a predetermined eye-gaze operation area within the finder and for outputting an eye-gaze operation signal, and a photographic operation direction device for directing the photographic operation, including at least starting of a photo-taking operation, in accordance with the eye-gaze operation signal from the eye-gaze direction detection device.

摘要翻译： 相机操作引导装置包括：眼睛注视方向检测装置，用于在取景器内的预定眼睛注视操作区域中检测正在观察取景器的观察者的眼睛的方向，并输出视线 操作信号，以及照相操作方向装置，用于根据来自眼睛注视方向检测装置的眼睛注视操作信号来引导包括至少开始拍摄操作的拍摄操作。

公开(公告)号：US4283838A

公开(公告)日：1981-08-18

申请号：US11639

申请日：1979-02-12

申请人： Masahiro Yamane ,  Toshimi Watanabe ,  Keiji Itoga ,  Kiyoshi Ishibashi ,  Yutaka Morita ,  Isamu Yamamoto ,  Kiyoji Imanaka

发明人： Masahiro Yamane ,  Toshimi Watanabe ,  Keiji Itoga ,  Kiyoshi Ishibashi ,  Yutaka Morita ,  Isamu Yamamoto ,  Kiyoji Imanaka

IPC分类号： H01L21/56 ,  H01L23/31 ,  H01L23/495 ,  H01L25/11 ,  H01L21/28

CPC分类号： H01L23/49562 ,  H01L21/56 ,  H01L23/3107 ,  H01L23/3171 ,  H01L24/05 ,  H01L24/33 ,  H01L25/115 ,  H01L2224/06181 ,  H01L2224/32245 ,  H01L2224/33181 ,  H01L2224/94 ,  H01L24/94 ,  H01L2924/10157 ,  H01L2924/12036 ,  H01L2924/1301 ,  Y10T29/49121 ,  Y10T29/5147

摘要： The present invention provides a plastic encapsulated semiconductor device which comprises a connected metal plate having a plurality of semiconductor element holding parts which are connected in series in one direction with at least two connecting arms, said connecting arms having sectional area smaller than that of said semiconductor element holding part and being disposed inside of the side surface of said semiconductor element holding parts in the connecting direction.The invention provides a method of preparing semiconductor devices having relatively large current capacity of about 5 to 50 amperes used as diodes for automobiles and having high quality in the mass production.

摘要翻译： 本发明提供了一种塑料封装半导体器件，其包括具有多个半导体元件保持部件的连接金属板，所述多个半导体元件保持部件在一个方向上与至少两个连接臂串联连接，所述连接臂的截面积小于所述半导体 元件保持部，并且在连接方向上设置在所述半导体元件保持部的侧面的内侧。 本发明提供一种制备半导体器件的方法，所述半导体器件具有用作汽车二极管的大约5至50安培的相对较大的电流容量并且在批量生产中具有高质量。