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。

公开(公告)号：US4151608A

公开(公告)日：1979-04-24

申请号：US655140

申请日：1976-02-03

Applicant: Nobuo Saito ,  Takashi Toyooka ,  Hirofumi Ohta ,  Atsushi Asano

Inventor： Nobuo Saito ,  Takashi Toyooka ,  Hirofumi Ohta ,  Atsushi Asano

IPC: G11C11/14 ,  G11C7/02 ,  G11C19/08 ,  H02K11/00 ,  H04B3/28

CPC classification number: H04B3/28 ,  G11C19/085 ,  H02K11/01

Abstract: A third conductor is added to a pair of first and second parallel conductors transmitting signals, a part of which conductors are located in an alternating magnetic field. The three conductors are so arranged that the first and third conductors are symmetrical with respect to the center line of the second conductor, and the first and third conductors are interconnected at both extremities thereof.

Abstract translation: 第三导体被添加到一对传输信号的第一和第二平行导体中，其中一部分导体位于交变磁场中。 三根导体被布置成使得第一和第三导体相对于第二导体的中心线对称，并且第一和第三导体在其两端相互连接。

公开(公告)号：US08872763B2

公开(公告)日：2014-10-28

申请号：US13351150

申请日：2012-01-16

Applicant: Takashi Toyooka ,  Tetsuro Yamazaki ,  Kazuhisa Mizusako

Inventor： Takashi Toyooka ,  Tetsuro Yamazaki ,  Kazuhisa Mizusako

IPC: G06G5/00 ,  G06F3/033

CPC classification number: G06F3/0421

Abstract: A position detecting system includes an indicating device including a photodiode that detects timing of a light pulse and a transmission unit that transmits a signal representing the timing, a plurality of light sources that emit light pulses to areas acquired by dividing a screen into a plurality of parts at timings unique to the light sources, a reception unit that receives the signal representing the timing, and a control unit that detects a position of the indicating device based on the signal representing the timing.

Abstract translation: 一种位置检测系统，包括：指示装置，包括检测光脉冲的定时的光电二极管;以及发送表示定时的信号的发送单元;发出光脉冲的多个光源， 基于光源独有的定时的部分，接收表示定时的信号的接收单元，以及基于表示定时的信号来检测指示装置的位置的控制单元。

公开(公告)号：US08866709B2

公开(公告)日：2014-10-21

申请号：US11905461

申请日：2007-10-01

Applicant: Takashi Toyooka

Inventor： Takashi Toyooka

IPC: G09G3/34 ,  H04N9/31

CPC classification number: H04N9/3155 ,  G02B13/16 ,  G02B26/02 ,  H04N9/3194 ,  H04N9/3197

Abstract: Display an image by adjusting upper limit of brightness of the image projection light. Here, determine the target value, according to analysis result of the image data, for the detected brightness of the image projection light, and adjust the upper limit of brightness of the image projection light to cause the detected brightness to approach the target value.

Abstract translation: 通过调整图像投影光的亮度上限来显示图像。 这里，根据图像数据的分析结果确定图像投影光的检测亮度的目标值，并且调整图像投影光的亮度的上限以使检测到的亮度接近目标值。

公开(公告)号：US08773479B2

公开(公告)日：2014-07-08

申请号：US13595144

申请日：2012-08-27

Applicant: Takashi Nishimori ,  Tetsuro Yamazaki ,  Takashi Toyooka

Inventor： Takashi Nishimori ,  Tetsuro Yamazaki ,  Takashi Toyooka

IPC: G09G3/36

CPC classification number: G09G3/003 ,  G09G3/2022 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2360/18

Abstract: An electro-optic device has electro-optic elements; a storage units storing a first table including pairs of a gray-scale value and an a-bit sub-field code and a second table including pairs of a gray-scale value and a b-bit (b>a) sub-field code; a converting unit converting the gray-scale value of an object pixel into the sub-field code using the second table when a difference in gray-scale value between a first image and a second image is less than a threshold value, while converting the gray-scale value of the object pixel into the sub-field code using the first table when the difference in gray-scale value between the first image and the second image is the threshold value or more; and a driving unit supplying a signal corresponding to the sub-field code converted by the converting unit to drive the electro-optic elements.

Abstract translation: 电光装置具有电光元件; 存储单元，存储包括灰度值和a位子域代码的对的第一表，以及包括灰度值和b位（b> a）子字段代码的对的第二表 ; 转换单元，当第一图像和第二图像之间的灰度值的差小于阈值时，使用第二表格将对象像素的灰度值转换为子场码，同时将灰度 当第一图像和第二图像之间的灰度值的差是阈值或更大时，使用第一表格将对象像素的尺度值分解成子字段代码; 以及驱动单元，其提供与由转换单元转换的子场代码对应的信号以驱动电光元件。

公开(公告)号：US08724033B2

公开(公告)日：2014-05-13

申请号：US11882050

申请日：2007-07-30

Applicant: Takashi Toyooka

Inventor： Takashi Toyooka

IPC: H04N5/44 ,  H04N5/64 ,  H04N9/31 ,  G06K9/40

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 每个调制的多色光的色调值和相对亮度值。

公开(公告)号：US08159452B2

公开(公告)日：2012-04-17

申请号：US12355126

申请日：2009-01-16

Applicant: Takashi Toyooka

Inventor： Takashi Toyooka

IPC: G09G3/36

CPC classification number: G09G3/3406 ,  G09G2320/0233 ,  G09G2320/064

Abstract: An image display device includes at least one light source that emits light; at least one display area that changes, for each pixel, a transmittance or a reflectance of the light emitted from the light source; a panel driving circuit that drives the display area on the basis of an image signal indicating the transmittance or the reflectance for each pixel; and a light source control unit that controls a proportion of a light emission time of the light source in a period that varies within a predetermined range.

Abstract translation: 图像显示装置包括发光的至少一个光源; 对于每个像素，对从光源发射的光的透射率或反射率改变的至少一个显示区域; 面板驱动电路，其基于表示每个像素的透射率或反射率的图像信号来驱动显示区域; 以及光源控制单元，其控制在预定范围内变化的周期内的光源的发光时间的比例。

公开(公告)号：US08077223B2

公开(公告)日：2011-12-13

申请号：US11145946

申请日：2005-06-07

Applicant: Takashi Toyooka ,  Shohei Yoshida ,  Hidehito Iisaka ,  Hidehiro Akahane

Inventor： Takashi Toyooka ,  Shohei Yoshida ,  Hidehito Iisaka ,  Hidehiro Akahane

IPC: H04N5/76 ,  H04N3/12 ,  H04N5/66 ,  H04N9/12

CPC classification number: H04N9/3155 ,  H04N5/74 ,  H04N5/772 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8205

Abstract: An image recording method for an image recording medium is used in an image display apparatus that changes an image on a light valve and changes quantity of light which is incident on the light valve via a light control element according to an input image signal. The image recording method includes accommodating a range of brightness information which an object to be imaged indicates, in an entire range of brightness information which an image recording apparatus can record in the image recording medium; and recording a light-control control signal for controlling the light control element when an image signal is recorded on the image recording medium. The light control element is generated on the basis of the range of the brightness information uniformly expanded, in synchronization with the image signal.

Abstract translation: 用于图像记录介质的图像记录方法用于根据输入图像信号通过光控制元件改变光阀上的图像并改变入射到光阀上的光量的图像显示装置。 图像记录方法包括：在图像记录装置可以在图像记录介质中记录的亮度信息的整个范围内，容纳被成像对象指示的亮度信息范围; 以及当图像信号被记录在图像记录介质上时，记录用于控制光控制元件的光控制信号。 基于与图像信号同步地均匀地扩展的亮度信息的范围来生成光控制元件。

公开(公告)号：US07866830B2

公开(公告)日：2011-01-11

申请号：US11905092

申请日：2007-09-27

Applicant: Takashi Toyooka

Inventor： Takashi Toyooka

IPC: G03B21/26

CPC classification number: H04N9/315 ,  H04N9/3129 ,  H04N9/3161

Abstract: An illumination device includes: a light source section emitting coherent light; and a phase modulation section onto which the coherent light emitted from the light source section is incident, modulating the phase of the coherent light, forming a phase modulation pattern, varying the phase of the coherent light while generating a diffracted light in accordance with the phase modulation pattern, thereby scanning the light onto at least a part of a region of a projection surface.

Abstract translation: 照明装置包括：发射相干光的光源部; 以及相位调制部，从光源部发射的相干光入射到该相位调制部，调制相干光的相位，形成相位调制图案，根据相位产生衍射光，改变相干光的相位 调制图案，从而将光扫描到投影表面的区域的至少一部分上。