公开(公告)号：US5757355A

公开(公告)日：1998-05-26

申请号：US837957

申请日：1997-04-14

申请人： Akihiro Ogura ,  Masaki Oie ,  Nobuyoshi Tanaka

发明人： Akihiro Ogura ,  Masaki Oie ,  Nobuyoshi Tanaka

IPC分类号： G09G3/36 ,  G06T3/40 ,  G09G3/20 ,  G09G5/36 ,  H04N5/66 ,  G06F15/62

CPC分类号： G06T3/4007 ,  G09G3/20 ,  G09G2340/0407 ,  G09G2340/0435

摘要： Screen interpolation is done without using an expensive line buffer, etc., to enlarge and display an original image without incongruity. Rather than computing an interpolated pixel value as an average of adjacent pixel values and displaying the computed average pixel value in each frame, in accordance with this invention a pixel to be interpolated assumes one of the adjacent pixel values in each frame, but in successive frames assumes different adjacent pixel values in a mix such that the average value of the interpolated pixel over many frames becomes the desired interpolated value. Since successive frames are displayed very rapidly, to the human eye the afterglow (or visual persistence) phenomenon causes the screen to appear as if an enlarged image is being displayed at all times without incongruity (i.e., the varying values of the interpolated pixels are not noticed by the human eye).

摘要翻译： 在不使用昂贵的线路缓冲器等的情况下进行屏幕插值，而不会不协调地放大和显示原始图像。 根据本发明，根据本发明，不是将内插像素值计算为相邻像素值的平均值并且显示计算出的每个帧中的平均像素值，而是要被内插的像素在每帧中呈现相邻像素值之一，但是在连续帧中 在混合中假定不同的相邻像素值，使得多个帧上的内插像素的平均值变为期望的内插值。 由于连续的帧被非常快速地显示，对于人眼来说，余辉（或视觉持久性）现象使得屏幕看起来好像放大的图像一直被显示而不一致（即，内插像素的变化值不是 注意到人眼）。

公开(公告)号：US5621636A

公开(公告)日：1997-04-15

申请号：US341923

申请日：1994-11-16

申请人： Kenichi Tanigawa ,  Hosei Hirano ,  Shingo Katayama ,  Nobuyoshi Tanaka ,  Sueyuki Yahagi

发明人： Kenichi Tanigawa ,  Hosei Hirano ,  Shingo Katayama ,  Nobuyoshi Tanaka ,  Sueyuki Yahagi

IPC分类号： H01F19/04 ,  H02M3/00 ,  H05K7/20 ,  G05F3/16

CPC分类号： H02M3/00 ,  H01F19/04 ,  H05K7/209

摘要： A thin DC-DC converter arrangement which includes an inductor including a thin ring-shaped coil having a hole in its center and a thin ferrite core for providing a closed magnetic path passing through the central hole of the coil and interlinking the ring-shaped coil, a thin circuit board formed on its one surface with an electric circuit of the DC-DC converter, and a radiator having at least one flat part, wherein the inductor, the circuit board and the radiator are integrally assembled.

摘要翻译： 一种薄型DC-DC转换器装置，其包括电感器，其包括在其中心具有孔的薄环形线圈和用于提供穿过线圈的中心孔的闭合磁路的薄铁氧体磁芯，并将环形线圈 在其一个表面上形成有DC-DC转换器的电路的薄电路板和具有至少一个平坦部分的散热器，其中电感器，电路板和散热器被整体组装。

公开(公告)号：US5598533A

公开(公告)日：1997-01-28

申请号：US364426

申请日：1994-12-27

申请人： Masayuki Yokota ,  Toshiyuki Nakazawa ,  Osamu Ogawa ,  Nobuyoshi Tanaka ,  Hisaya Tabata

发明人： Masayuki Yokota ,  Toshiyuki Nakazawa ,  Osamu Ogawa ,  Nobuyoshi Tanaka ,  Hisaya Tabata

IPC分类号： G06F3/12 ,  G06T1/00 ,  H04N1/00 ,  G06F15/167

CPC分类号： H04N1/00238 ,  H04N1/00127 ,  H04N1/00236 ,  H04N1/00241 ,  H04N1/0035 ,  H04N1/00411 ,  H04N2201/001 ,  H04N2201/0034

摘要： An electronic apparatus including a personal computer and a facsimile which are compatible with a general personal computer is provided. The apparatus includes a group of ports and a common memory which are provided between the personal computer and the facsimile and are used to transmit and receive various data. An interruption signal generator generates an interruption signal to the reception side of the apparatus when data is supplied between the personal computer and the facsimile through the ports. An interruption processing program which is started when the interruption signal is received is provided in a main memory of a central processing unit of each of the personal computer and the facsimile. With the present apparatus, various software products for general personal computers can be used without any change, while the facsimile function to transmit and receive image data via a line can be effectively used.

摘要翻译： 提供一种包括与一般个人计算机兼容的个人计算机和传真机的电子设备。 该装置包括提供在个人计算机和传真机之间的一组端口和公共存储器，并用于发送和接收各种数据。 当通过端口在个人计算机和传真机之间提供数据时，中断信号发生器产生到装置的接收侧的中断信号。 在接收到中断信号时开始的中断处理程序设置在个人计算机和传真机的每个的中央处理单元的主存储器中。 利用本装置，可以使用用于一般个人计算机的各种软件产品而不改变，而可以有效地使用通过线路发送和接收图像数据的传真功能。

公开(公告)号：US5502801A

公开(公告)日：1996-03-26

申请号：US298528

申请日：1994-08-30

申请人： Kazunori Takayanagi ,  Nobuyoshi Tanaka ,  Masaya Mori

发明人： Kazunori Takayanagi ,  Nobuyoshi Tanaka ,  Masaya Mori

IPC分类号： G09G5/20 ,  G06T11/20 ,  G06T11/00

CPC分类号： G06T11/203

摘要： To rapidly draw straight lines and circular arcs of width 1 on a raster scan graphic display by determining whether or not the point, the X coordinate of which is incremented by 1 relative to the current point, and the point, the Y coordinate of which is incremented by 1 relative to the current point, are between the outlines f1 and f2 defining a straight line of width 1. If the point, the x coordinate of which is incremented by 1, is between the outlines f1 and f2, it is plotted and selected as the next pixel. If this is not the case, and the point, the y coordinate of which is incremented by 1, is between the outlines f1 and f2, it is plotted and selected as the next point. If neither point is between the outlines f1 and f2, the point, the x and y coordinates of which are incremented by 1, is plotted and selected as the next pixel.

摘要翻译： 要在光栅扫描图形显示上快速绘制宽度为1的直线和圆弧，通过确定其X坐标相对于当前点增加1的点以及Y坐标是 在定义宽度为1的直线的轮廓线f1和f2之间，增加1。如果x坐标增加1的点位于轮廓线f1和f2之间，则绘出 被选为下一个像素。 如果不是这种情况，并且其y坐标增加1的点在轮廓f1和f2之间，则将其绘制并选择为下一个点。 如果轮廓f1和f2之间没有点，那么将其x和y坐标加1的点被绘制并选择为下一个像素。

公开(公告)号：US5357099A

公开(公告)日：1994-10-18

申请号：US145234

申请日：1993-11-03

申请人： Masami Tabata ,  Takahiro Kaihotsu ,  Nobuyoshi Tanaka

发明人： Masami Tabata ,  Takahiro Kaihotsu ,  Nobuyoshi Tanaka

IPC分类号： H04N1/031 ,  H01J40/14 ,  H01L27/14

CPC分类号： H04N1/0312 ,  H04N1/0315 ,  H04N1/0318 ,  H04N2201/03112 ,  H04N2201/03175

摘要： A contact type image sensor comprises: a light source to emit a light with a predetermined inclination angle for the direction of the normal line of the surface of an original at the position of a read line in order to irradiate the light from both sides to the read line by one light source; an original supporting member to support the original in order to lead the light from the light source to the read line; and a photoelectric converting device section to receive the light from the original surface. At least a part of the original supporting member locating on the side opposite to the arrangement side of the light source with respect to the read line has a reflecting surface for reflecting a part of the light from the light source and leading to the read line.

摘要翻译： 接触型图像传感器包括：光源，用于对于在读取线的位置处的原件的法线的方向以预定的倾斜角发射光，以便将来自两侧的光照射到 由一个光源读取线; 一个支持原件的原始支撑构件，以将光从光源引导到读取线; 以及用于接收来自原始表面的光的光电转换装置部分。 位于与光源相对于读取线的配置侧相反一侧的原始支撑构件的至少一部分具有用于反射来自光源的一部分光并通向读取线的反射表面。

公开(公告)号：US5309247A

公开(公告)日：1994-05-03

申请号：US654802

申请日：1991-02-13

申请人： Takao Kinoshita ,  Akihiko Tojo ,  Tsutomu Takayama ,  Toshio Kaji ,  Nobuyoshi Tanaka

发明人： Takao Kinoshita ,  Akihiko Tojo ,  Tsutomu Takayama ,  Toshio Kaji ,  Nobuyoshi Tanaka

IPC分类号： G03F9/00 ,  H04N1/21 ,  H04N5/353 ,  H04N5/359 ,  H04N5/361 ,  H04N5/3728 ,  H04N5/378 ,  H04N5/77 ,  H04N5/76

CPC分类号： G03F9/7088 ,  H04N1/0044 ,  H04N1/2112 ,  H04N1/212 ,  H04N5/335 ,  H04N5/772 ,  H04N2101/00

摘要： Disclosed is an image pick-up device which uses a charge transfer type solid state image pick-up device, and further is provided with a shutter so as to form a high quality picture signal in such a manner that the smear is prevented by prohibiting the incidence of the light on the device while the charge is transferred in the device. Further, the device is driven by a clock signal for still photographing in order to obtain a high quality picture information for one frame surely. Further, the photographing parameter is automatically changed over or the monitor is changed over between the motion picture photographing mode and the still photographing mode.

摘要翻译： 公开了一种使用电荷转移型固体摄像装置的图像拾取装置，并且还设置有快门以形成高质量的图像信号，使得通过禁止涂抹来防止涂片 当设备中的电荷被传送时，设备上的光的入射。 此外，该装置由用于静止拍摄的时​​钟信号驱动，以便可靠地获得一帧的高质量图像信息。 此外，拍摄参数被自动切换，或者监视器在运动图像拍摄模式和静止拍摄模式之间切换。

公开(公告)号：US5210434A

公开(公告)日：1993-05-11

申请号：US857592

申请日：1992-04-24

申请人： Tadahiro Ohmi ,  Nobuyoshi Tanaka

发明人： Tadahiro Ohmi ,  Nobuyoshi Tanaka

IPC分类号： H01L27/146 ,  H01L31/11

CPC分类号： H01L31/1105 ,  H01L27/14681 ,  Y10T307/773

摘要： A photoelectric converter comprising a photosensor element, a typical example of the photosensor element comprising: a transistor including an n or n.sup.+ collector region an n.sup.- region disposed contiguous to the collector region, a p base region disposed contiguous to the n.sup.- region, an n.sup.+ emitter region disposed contiguous to the base region, and a first electrode connected to the emitter region; and a storage capacitor constituted by the base region, an electrically insulating region disposed contiguous to the base region, and a second electrode connected to the electrically insulating region; Whereby the base region is held in a floating state. A photogenerated charge is stored in the base region by controlling the potential of the base region and an electric signal corresponding to the charge stored in the base region is subsequently output from the first electrode.

摘要翻译： 一种光电转换器，包括光电传感器元件，该光电传感器元件的典型实例包括：晶体管，包括n或n +集电极区域，邻近集电极区域设置的n区域，邻近n区域设置的ap基极区域， n +发射极区域和与发射极区域连接的第一电极; 以及由所述基极区域构成的保持电容器，与所述基极区域邻接设置的电绝缘区域和与所述电绝缘区域连接的第二电极; 其中基地区保持在浮动状态。 通过控制基极区域的电位，在基极区域中存储光生电荷，随后从第一电极输出对应于存储在基极区域中的电荷的电信号。

公开(公告)号：US5019702A

公开(公告)日：1991-05-28

申请号：US587647

申请日：1990-09-25

申请人： Hayao Ohzu ,  Toshiji Suzuki ,  Akira Ishizaki ,  Nobuyoshi Tanaka ,  Shigetoshi Sugawa ,  Seiji Hashimoto ,  Tadanori Harada

发明人： Hayao Ohzu ,  Toshiji Suzuki ,  Akira Ishizaki ,  Nobuyoshi Tanaka ,  Shigetoshi Sugawa ,  Seiji Hashimoto ,  Tadanori Harada

IPC分类号： H04N5/359 ,  H04N5/361 ,  H04N5/374 ,  H04N5/378

CPC分类号： H04N5/361 ,  H04N5/3591 ,  H04N5/374 ,  H04N5/378

摘要： In a photoelectric transducer apparatus having a plurality of photoelectric transducer elements each having a capacitor electrode formed on a control electrode of a corresponding semiconductor transistor, the apparatus being adapted to sequentially select each element in units of lines, to control a potential of the control electrode of the selected photoelectric transducer element through the capacitor electrode, to store carriers in the control electrode region, and to read out a signal component corresponding to the amount of charge, the apparatus includes: optical information storing memory for storing optical information read out from the photoelectric transducer element; and dark voltage storing memory for storing a voltage corresponding to a dark voltage read out from the photoelectric transducer element, and actual optical information stored in the optical information storing memory and information corresponding to the dark voltage component stored in the dark voltage storing memory are simultaneously read out onto different information output lines.

公开(公告)号：US4733406A

公开(公告)日：1988-03-22

申请号：US738549

申请日：1985-05-28

申请人： Takao Kinoshita ,  Nobuyoshi Tanaka

发明人： Takao Kinoshita ,  Nobuyoshi Tanaka

IPC分类号： H01L27/148 ,  H04N5/335 ,  H04N5/341 ,  H04N5/357 ,  H04N5/369 ,  H04N5/3725 ,  G11C19/28 ,  H01L27/14 ,  H01L29/78 ,  H01L31/00

CPC分类号： H01L27/14868 ,  H01L27/14887

摘要： In order to clear at a high speed unwanted charge in a solid image sensing element of a charge transfer type, a potential barrier for allowing passage of excessive charge in the direction of the transfer of a CCD shift register, is provided. Also, in order to clear the charge of the CCD shift register via the barrier, an overflow drain is provided. Thus, the clearing action is effected at a high speed, and also, a blooming can be eliminated.

摘要翻译： 为了高速清除电荷转移型的固体摄像元件中的不需要的电荷，提供了用于允许在CCD移位寄存器的传送方向上过量的电荷通过的势垒。 此外，为了通过屏障清除CCD移位寄存器的电荷，提供溢出漏极。 因此，清除动作以高速进行，并且也可以消除起霜。

公开(公告)号：US4500913A

公开(公告)日：1985-02-19

申请号：US386232

申请日：1982-06-08

申请人： Seiji Hashimoto ,  Nobuyoshi Tanaka ,  Akira Suga ,  Tetsuro Kuwayama

发明人： Seiji Hashimoto ,  Nobuyoshi Tanaka ,  Akira Suga ,  Tetsuro Kuwayama

IPC分类号： H04N9/07 ,  H04N9/04

CPC分类号： H04N9/045

摘要： The disclosed solid-state color image sensing device has a color mosaic filter adapted to correspond to each of the picture elements of a solid-state image sensing element and is arranged to obtain a color signal from a difference signal corresponding to a difference between the direct output signal of the solid-state image sensing element and another output signal obtained through one preceding horizontal scanning period. The device provides a signal producing circuit which produces an inversion control signal arranged to control the periodic inversion of the difference signal determined by the color arrangement of the color mosaic filter and an inversion processing circuit which uniformalizes the polarity of a predetermined color signal in response to the inversion control signal. The above stated color signal is obtained from the low frequency zone component of the output signal of the inversion processing circuit.

摘要翻译： 所公开的固态彩色图像感测装置具有适于对应于固态图像感测元件的每个像素的彩色马赛克滤光片，并且被布置成从对应于直接 固体摄像元件的输出信号和通过前一水平扫描周期获得的另一输出信号。 该装置提供一个信号产生电路，该信号产生电路产生反转控制信号，该反相控制信号被布置成控制由彩色马赛克滤色器的颜色布置确定的差信号的周期性反转;以及反转处理电路，该反转处理电路使预定颜色信号的极性响应于 反转控制信号。 上述颜色信号从反转处理电路的输出信号的低频区分量获得。