公开(公告)号：US20090189922A1

公开(公告)日：2009-07-30

申请号：US12355010

申请日：2009-01-16

Applicant: Takashi TOYOOKA

Inventor： Takashi TOYOOKA

IPC: G09G5/10 ,  G09G3/36

CPC classification number: G09G5/10 ,  G09G3/002 ,  G09G3/2022 ,  G09G3/2081 ,  G09G3/3406 ,  G09G3/3648 ,  G09G5/18 ,  G09G2310/066 ,  G09G2320/0633 ,  H04N5/74

Abstract: An image display apparatus includes a light-source driving circuit that drives a light source to cyclically change brightness. A control unit controls a pixel to turn on and off over a plurality of subfields in a field so that transmittance or reflectance in the pixel over the plurality of subfields in the field corresponds to a gray level specified for the pixel. The control unit also arranges the plurality of subfields such that two or more gray-level defining subfields maintain a predetermined relationship with respect to the cyclical change in brightness of the light source caused by drive of a light-source driving circuit.

Abstract translation: 图像显示装置包括驱动光源以循环改变亮度的光源驱动电路。 控制单元控制像素在场中的多个子场上打开和关闭，使得场中多个子场中的像素中的透射率或反射率对应于为像素指定的灰度级。 控制单元还布置多个子场，使得两个或多个灰度定义子场相对于由光源驱动电路的驱动引起的光源的亮度的周期性变化保持预定的关系。

公开(公告)号：US07403318B2

公开(公告)日：2008-07-22

申请号：US11389080

申请日：2006-03-27

Applicant: Yasunaga Miyazawa ,  Hiroshi Hasegawa ,  Hidehito Iisaka ,  Hidehiro Akahane ,  Takashi Toyooka

Inventor： Yasunaga Miyazawa ,  Hiroshi Hasegawa ,  Hidehito Iisaka ,  Hidehiro Akahane ,  Takashi Toyooka

IPC: G02F1/03 ,  G03B21/00

CPC classification number: H04N9/3155

Abstract: An image display device having an optical modulation element, which modulates light emitted from a light source according to display information, and displaying a display image based on the display information includes: a unit adjusting the amount of illumination light with respect to light emitted from the light source on the basis of brightness information on the brightness of the display image based on the display information; a color conversion processing unit that performs a color conversion process according to the brightness information with respect to the display information so that the display image can be color-reproduced within a predetermined color space; and a display and driving unit that drives the optical modulation element on the basis of the display information having been subjected to the color conversion process so as to display the display image.

公开(公告)号：US20080030629A1

公开(公告)日：2008-02-07

申请号：US11882050

申请日：2007-07-30

Applicant: Takashi Toyooka

Inventor： Takashi Toyooka

IPC: H04N5/74

CPC classification number: H04N9/3194 ,  H04N9/3105 ,  H04N9/3182

Abstract: The invention provides an image display method of displaying an image on a projection plane in response to an input video signal. The method includes steps of: emitting each of multiple color lights having mutually different hues; modulating the each of the multiple color lights; controlling light emission amounts of the multiple color lights individually, based on an analyzed result of the video signal; and correcting tone values of the video signal to generate a driving signal, for providing the modulation. The tone values are corrected such that a plurality of luminance profiles of the multiple color lights approximate each other, the plurality of luminance profiles being varied independently by individually controlling the amounts of light emission, each of the plurality of luminance profiles representing a relation between the tone value and relative luminance value for each of the modulated multiple color light.

Abstract translation: 本发明提供一种响应于输入视频信号在投影平面上显示图像的图像显示方法。 该方法包括以下步骤：发射具有相互不同色调的多个彩色光; 调制每个多色灯; 基于视频信号的分析结果，分别控制多色灯的发光量; 以及校正视频信号的色调值以产生用于提供调制的驱动信号。 校正色调值，使得多个颜色的光的多个亮度分布彼此近似，通过单独控制发光量来独立地改变多个亮度分布，所述多个亮度分布中的每一个表示所述多个亮度分布之间的关系 每个调制的多色光的色调值和相对亮度值。

公开(公告)号：US20070079959A1

公开(公告)日：2007-04-12

申请号：US11539432

申请日：2006-10-06

Applicant: Takeshi SETO ,  Takashi TOYOOKA

Inventor： Takeshi SETO ,  Takashi TOYOOKA

IPC: B29C47/88 ,  G05D23/00

CPC classification number: G05D23/19

Abstract: A cooling device that cools a heat generator generating heat in response to application or a signal based on a predetermined signal via a cooling fluid includes a cooling fluid cooling section that cools the cooling fluid, a control section that controls the cooling fluid cooling section in accordance with a signal based on the predetermined signal, and a signal processing section that supplies the heat generator with the signal based on the predetermined signal relatively late, and supplies the control section with the signal based on the predetermined signal relatively early.

Abstract translation: 冷却装置，其通过冷却流体响应于施加或基于预定信号产生热量的发热体冷却，包括冷却冷却流体的冷却流体冷却部，根据冷却流体冷却部控制冷却流体冷却部的控制部 具有基于预定信号的信号，以及信号处理部分，其相对较晚地基于预定信号向发热体提供信号，并且相对较早地向控制部分提供基于预定信号的信号。

公开(公告)号：US20060119617A1

公开(公告)日：2006-06-08

申请号：US11290564

申请日：2005-12-01

Applicant: Takashi Toyooka ,  Shohei Yoshida

Inventor： Takashi Toyooka ,  Shohei Yoshida

IPC: G09G5/00

CPC classification number: G09G3/2092 ,  G09G2320/02 ,  G09G2320/0261 ,  G09G2320/10

Abstract: An image display method includes dividing one frame into a plurality of sub-frames by multiplying a frame frequency of an input image signal, reducing a high-spatial frequency component of an image signal which is used for image display in at least one predetermined sub-frame among the plurality of sub-frames in comparison with that of an image signal which is used for image display in another sub-frame, and displaying an image in each sub-frame.

公开(公告)号：US5014239A

公开(公告)日：1991-05-07

申请号：US308081

申请日：1989-02-09

Applicant: Masatoshi Takeshita ,  Toshihiro Sato ,  Takashi Toyooka ,  Ryo Suzuki

Inventor： Masatoshi Takeshita ,  Toshihiro Sato ,  Takashi Toyooka ,  Ryo Suzuki

IPC: G11C11/14 ,  G11C19/08

CPC classification number: G11C19/0858

Abstract: In a magnetic bubble generator having an ion-implanted track (1), a conductor pattern is composed of hairpin conductor patterns (5, 6) of two layers with an insulating layer (12) interlaid, and a part of intersection of the fore end parts of the gaps of these hairpin conductor patterns (5,6) is positioned in the vicinity of a cusp (4) of the ion-implanted track (1). The hairpin conductors may be electrically connected to each other and may be supplied by a common source. Thereby an error to be caused by a generated bubble stretching so much as to be divided into a plurality of pieces can be prevented, and the bubble can be generated by a small current pulse, while the amplitude margin thereof is enlarged.

Abstract translation: 在具有离子注入轨道（1）的磁性气泡发生器中，导体图案由两层的发夹导体图案（5,6）组成，其中包含绝缘层（12），并且前端的一部分交叉 这些发夹导体图案（5,6）的间隙的一部分位于离子注入轨道（1）的尖点（4）附近。 发夹导体可以彼此电连接并且可以由公共源提供。 因此，可以防止由产生的气泡拉伸而被分成多个部分引起的误差，并且可以通过小的电流脉冲产生气泡，同时其幅度裕度被扩大。

公开(公告)号：US4550388A

公开(公告)日：1985-10-29

申请号：US636671

申请日：1984-08-01

Applicant: Takashi Toyooka ,  Kazutoshi Yoshida ,  Kazuhiro Ishida ,  Tatsuo Okahashi ,  Hirokazu Aoki ,  Ryo Suzuki ,  Yutaka Sugita

Inventor： Takashi Toyooka ,  Kazutoshi Yoshida ,  Kazuhiro Ishida ,  Tatsuo Okahashi ,  Hirokazu Aoki ,  Ryo Suzuki ,  Yutaka Sugita

IPC: G11C11/14 ,  G11C19/08

CPC classification number: G11C19/085

Abstract: In a magnetic bubble memory device in which magnetic bubbles are propagated under influence of a rotating magnetic field, a method of controlling a stop operation of a rotating magnetic field in which magnetic field is caused to further rotate beyond the stop direction for a predetermined over-rotation angle and is then caused to return to the stop direction which is followed by the removal of the magnetic field, is presented. The over-rotation angle is in a range of 10 to 40 degrees. The invention is applicable whether bubble drive is performed using a drive current of triangular, square or trapezoidal waveform.

Abstract translation: 在其中磁场在旋转磁场的影响下传播的磁性气泡存储装置中，一种控制使磁场进一步旋转超过停止方向的旋转磁场的停止操作的方法， 旋转角度，然后使其返回到停止方向，随后是去除磁场。 过旋转角度在10〜40度的范围内。 本发明适用于是否使用三角形，正方形或梯形波形的驱动电流进行气泡驱动。

公开(公告)号：US4538242A

公开(公告)日：1985-08-27

申请号：US511334

申请日：1983-07-06

Applicant: Takashi Toyooka ,  Aoki Hirokazu ,  Mamoru Sugie ,  Yutaka Sugita

Inventor： Takashi Toyooka ,  Aoki Hirokazu ,  Mamoru Sugie ,  Yutaka Sugita

IPC: G11C11/14 ,  G11C19/08

CPC classification number: G11C19/0866

Abstract: A signal processing circuit for a magnetic bubble memory device is arranged to set a reference level for determining the level of "1" or "0" of the bubble sensing line signal during a period in which only a read signal corresponding to level "0" appears as the output signal of a differential amplifier of the bubble detector circuit.

Abstract translation: 用于磁性气泡存储器件的信号处理电路被设置成在仅仅对应于电平“0”的读取信号的周期中设置用于确定气泡检测线信号的“1”或“0”的电平的参考电平 显示为气泡检测器电路的差分放大器的输出信号。

公开(公告)号：US4530070A

公开(公告)日：1985-07-16

申请号：US505448

申请日：1983-06-17

Applicant: Mamoru Sugie ,  Takashi Toyooka ,  Hirokazu Aoki

Inventor： Mamoru Sugie ,  Takashi Toyooka ,  Hirokazu Aoki

IPC: G11C11/14 ,  G11C19/08

CPC classification number: G11C19/0875

Abstract: A magnetic bubble memory device including a magnetic bubble chip of major-minor structure is disclosed in which an integer m prime to the number n of bits of a minor loop is selected from integers i satisfying an equation i=(2.sup..alpha. .+-.1).multidot.2.sup..beta. +1 or i=(2.sup..alpha. .+-.1).multidot.2.sup..beta., and logical addresses on the minor loop are assigned in such a manner that adjacent logical addresses are spaced apart from each other by m bits.

Abstract translation: 公开了一种包括主要次要结构的磁性气泡芯片的磁性气泡存储装置，其中从满足等式i =（2α+/- 1）的整数i中选择小环的数目n的整数m素数 ）x2 beta +1或i =（2 alpha +/- 1）x2 beta，并且辅助环路上的逻辑地址以相邻逻辑地址彼此间隔m位的方式分配。

公开(公告)号：US4379341A

公开(公告)日：1983-04-05

申请号：US303527

申请日：1981-09-18

Applicant: Takashi Toyooka ,  Mamoru Sugie ,  Hirokazu Aoki ,  Shigeru Yoshizawa

Inventor： Takashi Toyooka ,  Mamoru Sugie ,  Hirokazu Aoki ,  Shigeru Yoshizawa

IPC: G11C11/14 ,  G11C19/08

CPC classification number: G11C19/085

Abstract: A series resonance drive circuit for a magnetic bubble memory comprises a magnetic bubble memory chip or chips, X and Y coils arranged orthogonally to each other to form a rotating magnetic field in a plane of the chip or chips, resonance capacitors connected in series with the X and Y coils to form series resonance circuits with the X and Y coils at a frequency of the rotating magnetic field, A.C. power supplies connected to the resonance circuit, and a reactance device connected to the resonance circuits to compensate a mutual inductance due to a mutual inductive coupling between the X and Y coils and a capacitance due to a capacitive coupling between the X and Y coils. The reactance device includes a mutual inductance device, or an inductance device and a capacitance device.

Abstract translation: 用于磁性气泡存储器的串联谐振驱动电路包括一个磁性气泡存储器芯片或芯片，彼此正交布置的X和Y线圈，以在芯片或芯片的平面中形成旋转磁场，与 X和Y线圈以与旋转磁场的频率成为X和Y线圈的串联谐振电路，连接到谐振电路的AC电源以及连接到谐振电路的电抗器件，以补偿由于 X和Y线圈之间的互感耦合以及由于X和Y线圈之间的电容耦合引起的电容。 电抗装置包括互感器件或电感器件和电容器件。