公开(公告)号：US4286850A

公开(公告)日：1981-09-01

申请号：US117926

申请日：1980-02-04

申请人： Harumi Aoki

发明人： Harumi Aoki

IPC分类号： G03B13/36 ,  G02B7/36 ,  G03B17/18 ,  G03B3/10

CPC分类号： G02B7/36

摘要： A device for detecting and indicating the focus position of a camera from the contrast signal. A peak value detector holds the maximum value of a contrast signal produced in the camera. The stored signal is compared with the contrast signal itself as the direction of the lens is reversed and the focus signal is generated when the two signals are equal. The values stored in the peak detecting circuit is reset as the shutter button is pushed as the lens commences movement in the forward direction to prevent erroneous generation of the focus signal.

摘要翻译： 一种用于从对比度信号检测和指示相机的焦点位置的装置。 峰值检测器保持在相机中产生的对比度信号的最大值。 将存储的信号与对比度信号本身进行比较，因为透镜的方向相反，并且当两个信号相等时产生聚焦信号。 当镜头开始正向移动时按住快门按钮，存储在峰值检测电路中的值被复位，以防止焦点信号的错误产生。

公开(公告)号：US4255028A

公开(公告)日：1981-03-10

申请号：US65250

申请日：1979-08-09

申请人： Harumi Aoki

发明人： Harumi Aoki

IPC分类号： G03B13/36 ,  G02B7/36 ,  G03B3/10

CPC分类号： G02B7/36

摘要： A focalization detecting device in a camera utilizing a self-scanning type photoelectric device having a number of elements disposed at a position equivalent to the position of the image forming plane of a lens. A drive circuit drives the photoelectric element and a delay circuit delays a discrete output waveform of the photoelectric element the time corresponding to the scanning period of one or two elements. A difference circuit detects an output difference between the delayed waveform and the undelayed waveform. An absolute value circuit detects the absolute value of a difference output from the difference circuit and a peak value holding circuit holds a peak value in an absolute value waveform provided by the absolute value circuit in one scanning period of the photoelectric element, in such a manner that an output difference between said element is detected with a discrete photoelectric transducing output as it is. The maximum peak value output is provided when focus is obtained.

摘要翻译： 一种利用自扫描型光电装置的相机中的聚焦检测装置，其具有设置在与透镜的图像形成平面的位置相当的位置处的多个元件。 驱动电路驱动光电元件，并且延迟电路延迟光电元件的离散输出波形与一个或两个元件的扫描周期对应的时间。 差分电路检测延迟波形与未延迟波形之间的输出差。 绝对值电路检测从差分电路输出的差的绝对值，并且峰值保持电路以这种方式在一个光电元件的一个扫描周期中保持由绝对值电路提供的绝对值波形中的峰值 使用离散的光电转换输出来检测所述元件之间的输出差异。 获得焦点时提供最大峰值输出。

公开(公告)号：US06255930B1

公开(公告)日：2001-07-03

申请号：US09410758

申请日：1999-10-01

申请人： Akira Kanazawa ,  Noriyuki Murata ,  Toshiharu Saito ,  Harumi Aoki ,  Akira Nakatsuka

发明人： Akira Kanazawa ,  Noriyuki Murata ,  Toshiharu Saito ,  Harumi Aoki ,  Akira Nakatsuka

IPC分类号： H01F2702

CPC分类号： H04L27/0002 ,  H01F38/12 ,  H01F2038/122 ,  H01T13/44 ,  Y10T29/4902

摘要： An ignition coil device, which is mounted in a plug hole of an internal combustion engine, comprises a primary coil 1 wound to have a first diameter, a secondary coil 2 wound on a bobbin 2A and disposed inside the primary coil 1, an iron core 3 disposed inside the bobbin 2A, and a shielding case 10 disposed around the primary coil 1, a gap between the primary coil 1 and the secondary coil 2 being filled with an insulating resin 12. The primary coil 1 is made bobbinless so as to secure and increase the withstand voltages of the primary coil and the secondary coil.

摘要翻译： 安装在内燃机的塞孔中的点火线圈装置包括卷绕成具有第一直径的初级线圈1，卷绕在线轴2A上并设置在初级线圈1内的次级线圈2，铁芯 设置在线圈架2A内的屏蔽壳体10和设置在初级线圈1周围的屏蔽壳体10，初级线圈1和次级线圈2之间的间隙填充有绝缘树脂12.初级线圈1被制成无托架以便固定 并增加初级线圈和次级线圈的耐受电压。

公开(公告)号：US5978609A

公开(公告)日：1999-11-02

申请号：US600515

申请日：1996-02-13

申请人： Harumi Aoki

发明人： Harumi Aoki

IPC分类号： H04N1/00 ,  H04N1/10 ,  H04N1/12 ,  H04N1/193 ,  H04N1/207 ,  G03B27/52 ,  G03B29/00 ,  H04N5/225

CPC分类号： H04N1/00257 ,  H04N1/00249 ,  H04N1/207 ,  H04N1/1008 ,  H04N1/121 ,  H04N1/193 ,  Y10S358/906

摘要： An electronic still video camera has an electro-developing recording medium and a printer. An optical image is focussed and formed on the electro-developing medium by a photographing lens, and is directly recorded and developed thereon as as a visible image. The recorded image is photoelectrically read by a CCD image line sensor as a series of pixel data, and the series of pixel data is processed to thereby produce a printing data therefrom. A printing is successively made on a paper on the basis of the processed printing data.

摘要翻译： 电子静态摄像机具有电显影记录介质和打印机。 光学图像通过拍摄镜头聚焦并形成在电显影介质上，并且作为可视图像被直接记录和显影在其上。 记录图像由CCD图像线传感器光电读取为一系列像素数据，并且处理该系列像素数据，从而从其产生打印数据。 基于经处理的打印数据在纸张上依次进行打印。

公开(公告)号：US5920347A

公开(公告)日：1999-07-06

申请号：US675159

申请日：1996-07-03

申请人： Harumi Aoki

发明人： Harumi Aoki

IPC分类号： G03B33/12 ,  G02B27/10 ,  G02B27/14 ,  G03G15/01 ,  H04N1/04 ,  H04N1/48 ,  H04N9/097 ,  H04N9/07

CPC分类号： G02B27/1013 ,  G02B27/148 ,  G03G15/011 ,  H04N1/488

摘要： An optical color separation system which separates light incident thereupon into at least two color components. The optical color separation system includes a plurality of dichroic mirrors that are arranged nonparallel to one another and along an optical axis of the incident light to reflect different color components. The dichroic mirrors are disposed at predetermined positions so that the respective color components of the incident light are reflected toward different relay positions corresponding to the respective color components. The incident light contains at least one color component, and is incident upon and reflected by one or more subsequent dichroic mirrors behind a frontmost dichroic mirror. The incident light is also transmitted through preceding dichroic mirrors including the frontmost dichroic mirror in accordance with at least one color component. The optical color separation system also includes a plurality of reflection mirrors corresponding to the dichroic mirrors, provided at the relay positions. The reflection mirrors are disposed at predetermined positions such that the different color components reflected by the dichroic mirrors are reflected by the reflection mirrors in a manner that optical paths of the reflected lights from the respective reflection mirrors are substantially parallel.

摘要翻译： 一种光学分色系统，其将入射到其中的光分成至少两种颜色分量。 光学分色系统包括多个分色镜，它们彼此不平行并沿着入射光的光轴布置以反射不同的颜色分量。 分色镜设置在预定位置，使得入射光的各个颜色分量被反射到对应于各个颜色分量的不同继电器位置。 入射光包含至少一种颜色成分，并入射到最前面的分色镜之后的一个或多个随后的分色镜并反射。 根据至少一种颜色分量，入射光也透过包含最前面的分色镜的前分色镜。 光学分色系统还包括设置在继电器位置处的与分色镜对应的多个反射镜。 反射镜设置在预定位置，使得由分色镜反射的不同颜色分量以反射镜反射的方式被反射，反射镜的反射光的光路基本平行。

公开(公告)号：US5862425A

公开(公告)日：1999-01-19

申请号：US592484

申请日：1996-01-26

申请人： Harumi Aoki

发明人： Harumi Aoki

IPC分类号： G03G15/05 ,  H04N1/00 ,  H04N9/04 ,  G03B19/00

CPC分类号： H04N1/00257 ,  G03G15/05 ,  H04N1/00249 ,  H04N9/045

摘要： An electronic color still video camera having an electro-developing recording medium and a color filter includes a photographing lens system for forming an optical image on the filter, an optical lens system for forming the optical image, formed on the filter, in an image-forming plane of the medium to record and develop the optical image therein, and an image reader for optically reading to obtain image data from the recorded and developed image of the medium. The image reader includes a light source having a light emitting surface arranged parallel with the image-forming plane of the medium such that light beams emitted from the light emitting surface of the source are perpendicularly directed to and are passed through the image-forming plane, and an image sensor having a light receiving surface oriented in the same direction as the light emitting surface of the source. The optical lens system is arranged such that the light beams passing through the image-forming plane of the medium are directed to and focused at the light receiving surface of the image sensor.

摘要翻译： 具有电子显影记录介质和彩色滤光器的电子彩色静态摄像机包括：用于在滤光器上形成光学图像的拍摄透镜系统，用于形成在滤光器上的图像形成光学图像的光学透镜系统， 形成介质的平面以记录和显影其中的光学图像，以及用于光学读取的图像读取器，以从介质的记录和显影图像获得图像数据。 图像读取器包括具有与介质的图像形成平面平行布置的发光表面的光源，使得从源的发光表面发射的光束垂直地指向并通过图像形成平面， 以及图像传感器，其具有以与源的发光面相同的方向取向的受光面。 光学透镜系统布置成使得通过介质的图像形成平面的光束被引导并聚焦在图像传感器的光接收表面。

公开(公告)号：US5708472A

公开(公告)日：1998-01-13

申请号：US550636

申请日：1995-10-31

申请人： Tahei Morisawa ,  Harumi Aoki

发明人： Tahei Morisawa ,  Harumi Aoki

IPC分类号： G03B19/06 ,  G02F1/13 ,  G02F1/1333 ,  G02F1/1334 ,  G11B11/08 ,  H04N1/04 ,  H04N1/19 ,  H04N5/225 ,  H04N5/30 ,  H04N5/335 ,  H04N5/372 ,  H04N5/378

CPC分类号： H04N5/30 ,  H04N5/2251

摘要： An optical image recording and reading apparatus includes a camera having an optical system which forms a focused image of an object at a predetermined position, and a holder and a scanner which can be selectively mounted to the camera portion. The holder and scanner have a common holding mechanism which holds an electronic development type recording medium on which a visible image is formed upon photographing without any need for chemical treatment after exposure so, that a light receiving surface of the recording medium can be located at the predetermined position. The scanner further has an image reading mechanism which reads an image developed on the recording medium.

摘要翻译： 光学图像记录和读取装置包括具有在预定位置形成物体的聚焦图像的光学系统的相机和可以选择性地安装到照相机部分的保持器和扫描仪。 保持器和扫描器具有共同的保持机构，该保持机构保持电子显影型记录介质，其中在拍摄之后形成可见图像，而不需要在曝光之后进行化学处理，使得记录介质的光接收表面可以位于 预定位置。 扫描仪还具有读取在记录介质上显影的图像的图像读取机构。

公开(公告)号：US5648817A

公开(公告)日：1997-07-15

申请号：US373773

申请日：1995-01-17

申请人： Harumi Aoki ,  Nobuhiro Tani ,  Keiji Sawanobori

发明人： Harumi Aoki ,  Nobuhiro Tani ,  Keiji Sawanobori

IPC分类号： H04N1/48 ,  H04N5/77 ,  H04N5/781 ,  H04N9/04 ,  H04N9/09

CPC分类号： H04N5/772 ,  H04N1/486 ,  H04N9/045 ,  H04N5/781

摘要： A dual type imaging device includes a first CCD and a second CCD, on which complementary color filters with a checkerboard (or matrix) arrangement are disposed. The complementary color filters have the same construction as each other, having magenta elements, yellow elements, cyan elements and green elements arranged in a regular manner. The arrangement of the color elements of the filter of the first CCD is offset, by a width of one light-sensitive element, with respect to the arrangement of the color elements of the filter of the second CCD. An R-signal, a G-signal and a B-signal are sensed in accordance with four light-sensitive elements which are arranged in a 2.times.2 matrix.

摘要翻译： 双类型成像装置包括第一CCD和第二CCD，其上配置有棋盘（或矩阵）布置的互补滤色器。 互补滤色片具有彼此相同的结构，其具有以规则方式布置的品红色元素，黄色元素，青色元素和绿色元素。 相对于第二CCD的滤色器的色彩元件的排列，第一CCD的滤色器的色彩元件的排列偏移一个光敏元件的宽度。 根据以2x2矩阵排列的四个光敏元件来感测R信号，G信号和B信号。

公开(公告)号：US5600116A

公开(公告)日：1997-02-04

申请号：US349996

申请日：1994-11-29

申请人： Shuzo Seo ,  Harumi Aoki

发明人： Shuzo Seo ,  Harumi Aoki

IPC分类号： G06K7/10 ,  H04N1/04

CPC分类号： G06K7/10851 ,  G06K2207/1018

摘要： An optical data reading device has a main housing and an optical system housing connected to the main housing. A light source and an imaging optical system are housed in the optical system housing. An image sensor, an image signal processing unit and a light source control unit are housed in the main housing. The light source illuminates a bar code, and the imaging optical system passes light reflected from the bar code into the main housing. The image sensor outputs a signal in accordance with the light passed by the imaging optical system. The image signal processing unit performs a predetermined process on the signal. The light source control unit controls the amount of light generated by the light source in accordance with a processing result obtained by the image signal processing unit.

摘要翻译： 光学数据读取装置具有连接到主壳体的主壳体和光学系统壳体。 光源和成像光学系统容纳在光学系统壳体中。 图像传感器，图像信号处理单元和光源控制单元容纳在主壳体中。 光源照亮条形码，并且成像光学系统将从条形码反射的光传递到主壳体中。 图像传感器根据由成像光学系统通过的光输出信号。 图像信号处理单元对该信号执行预定处理。 光源控制单元根据由图像信号处理单元获得的处理结果来控制由光源产生的光量。

公开(公告)号：US5485201A

公开(公告)日：1996-01-16

申请号：US113322

申请日：1993-08-30

申请人： Harumi Aoki ,  Kimiaki Ogawa ,  Tahei Morisawa

发明人： Harumi Aoki ,  Kimiaki Ogawa ,  Tahei Morisawa

IPC分类号： G03B7/16 ,  G03B15/05 ,  H04N5/225 ,  H04N5/235 ,  H04N5/77 ,  H04N5/781 ,  H04N9/73

CPC分类号： G03B7/16 ,  G03B15/05 ,  H04N5/2256 ,  H04N5/2354 ,  H04N5/772 ,  H04N9/735 ,  G03B2215/0525 ,  G03B2215/0532 ,  G03B2215/0535 ,  G03B2215/0553 ,  H04N5/781

摘要： A fill-in light emitting apparatus having an illuminating mechanism for emitting illumination light whose color temperature can be varied; a color temperature metering mechanism for measuring the color temperature of the external light; and a color temperature controlling mechanism for varying the color temperature of the illumination light in accordance with color temperature data measured by the color temperature metering mechanism.