公开(公告)号：USRE35044E

公开(公告)日：1995-09-26

申请号：US269396

申请日：1994-06-30

申请人： Masayuki Utsunomiya ,  Shigeo Fujita ,  Toshiyuki Nozawa ,  Morihiro Kamiyama

发明人： Masayuki Utsunomiya ,  Shigeo Fujita ,  Toshiyuki Nozawa ,  Morihiro Kamiyama

IPC分类号： C07D209/08 ,  C09B23/08 ,  C07D403/06

CPC分类号： C07D209/08 ,  C09B23/083

摘要： This invention relates to a cyanine compound represented by the formula (1) ##STR1## wherein X is a lower alkoxy, Y is a lower alkyl or a lower alkoxy, R.sub.1 is a lower alkyl, or a lower alkyl substituted with at least one of C.sub.1 -C.sub.4 alkoxy, hydroxy, sulfo, carboxy, C.sub.1 -C.sub.4 alkyl amino, acetoxy, C.sub.1 -C.sub.4 alkoxy carbonyl, C.sub.1 -C.sub.4 sodium sulfonate, C.sub.1 -C.sub.4 sodium carboxylate, alkyl amino methyl, acetoxy methyl, and methoxyl carbonyl methyl, and Z.sup.- is an anion

摘要翻译： 本发明涉及由式（1）表示的花青化合物其中X为低级烷氧基，Y为低级烷基或低级烷氧基，R1为低级烷基或被 C 1 -C 4烷氧基，羟基，磺基，羧基，C 1 -C 4烷基氨基，乙酰氧基，C 1 -C 4烷氧基羰基，C 1 -C 4磺酸钠，C 1 -C 4羧酸钠，烷基氨基甲基，乙酰氧基甲基和甲氧羰基 甲基，Z-是阴离子

公开(公告)号：US07554514B2

公开(公告)日：2009-06-30

申请号：US11079173

申请日：2005-03-15

申请人： Toshiyuki Nozawa

发明人： Toshiyuki Nozawa

IPC分类号： G09G3/32

CPC分类号： G09G3/3258 ,  G09G3/2014 ,  G09G3/3233 ,  G09G2300/0809 ,  G09G2300/0819 ,  G09G2300/0833 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2320/043 ,  G09G2320/045 ,  G09G2360/148

摘要： To ensure uniformity of display regardless of a characteristics difference and temporal deterioration of a light-emitting element. An optical feedback type pixel circuit having a photoelectric transducer therein comprises a capacitor C1 for storing as an electric charge an integral value of the photoelectric current output from the photoelectric transducer; a comparator for changing a level of an output voltage Vout at a timing when a first voltage set according to the electric charge stored in the capacitor C1 reaches a second voltage set according to data supplied through a data line X; and a transistor T2 electrically controlled according to the output voltage Vout from the comparator for making an organic EL element OLED emit light when the first voltage has not reached the second voltage and for making the organic EL element OLED stop emitting the light when the first voltage reaches the second voltage.

摘要翻译： 为了确保显示器的均匀性，而与发光元件的特性差异和时间劣化无关。 具有光电转换器的光反馈型像素电路包括电容器C1，用于作为电荷存储从光电变换器输出的光电流的积分值; 在根据存储在电容器C1中的电荷设定的第一电压达到根据通过数据线X提供的数据设定的第二电压的定时，改变输出电压Vout的电平的比较器; 并且当第一电压还没有达到第二电压时，根据来自比较器的输出电压Vout进行电控制的晶体管T2，用于使有机EL元件OLED发光，并且当第一电压达到第一电压时使有机EL元件OLED停止发光 达到第二电压。

公开(公告)号：US20050225683A1

公开(公告)日：2005-10-13

申请号：US11079173

申请日：2005-03-15

申请人： Toshiyuki Nozawa

发明人： Toshiyuki Nozawa

IPC分类号： H01L51/50 ,  G09G3/20 ,  G09G3/30 ,  G09G3/32 ,  H04N3/14 ,  H05B33/14

CPC分类号： G09G3/3258 ,  G09G3/2014 ,  G09G3/3233 ,  G09G2300/0809 ,  G09G2300/0819 ,  G09G2300/0833 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/0251 ,  G09G2320/043 ,  G09G2320/045 ,  G09G2360/148

摘要： To ensure uniformity of display regardless of a characteristics difference and temporal deterioration of a light-emitting element. An optical feedback type pixel circuit having a photoelectric transducer therein comprises a capacitor C1 for storing as an electric charge an integral value of the photoelectric current output from the photoelectric transducer; a comparator for changing a level of an output voltage Vout at a timing when a first voltage set according to the electric charge stored in the capacitor C1 reaches a second voltage set according to data supplied through a data line X; and a transistor T2 electrically controlled according to the output voltage Vout from the comparator for making an organic EL element OLED emit light when the first voltage has not reached the second voltage and for making the organic EL element OLED stop emitting the light when the first voltage reaches the second voltage.

摘要翻译： 为了确保显示器的均匀性，而与发光元件的特性差异和时间劣化无关。 具有光电转换器的光反馈型像素电路包括电容器C1，用于作为电荷存储从光电变换器输出的光电流的积分值; 在根据存储在电容器C1中的电荷设定的第一电压达到根据通过数据线X提供的数据设定的第二电压的定时，改变输出电压Vout的电平的比较器; 并且当第一电压还没有达到第二电压时，根据来自比较器的输出电压Vout进行电控制的晶体管T2，用于使有机EL元件OLED发光，并且当第一电压达到第一电压时使有机EL元件OLED停止发光 达到第二电压。

公开(公告)号：US06728745B1

公开(公告)日：2004-04-27

申请号：US09581729

申请日：2000-09-06

申请人： Tadahiro Ohmi ,  Makoto Imai ,  Toshiyuki Nozawa ,  Masanori Fujibayashi ,  Koji Kotani ,  Tadashi Shibata ,  Takahisa Nitta

发明人： Tadahiro Ohmi ,  Makoto Imai ,  Toshiyuki Nozawa ,  Masanori Fujibayashi ,  Koji Kotani ,  Tadashi Shibata ,  Takahisa Nitta

IPC分类号： G06F750

CPC分类号： G06F7/4824 ,  G06F7/506

摘要： There is provided a semiconductor circuit for arithmetic processing and an arithmetic processing method that can increase the rate of processing data and reduces the area of a circuit by suppressing wasteful processing. There is provided a computing unit for computing input data within a computation time unit and outputs a computation result representing a result obtained by the computation, and if a carry is generated in the computation a computation circuit (adders 1-3) for outputting carry data representing this carry, and delay means (memory 4) for delaying the computation result from the computation circuit by one computation time unit, are provided.

摘要翻译： 提供了一种用于算术处理的半导体电路和运算处理方法，其可以通过抑制浪费处理来增加处理数据的速率并减小电路的面积。 提供了一种用于在计算时间单元内计算输入数据的计算单元，并且输出表示通过计算得到的结果的计算结果，并且如果在计算中产生进位，则用于输出进位数据的计算电路（加法器1-3） 并且提供用于将来自计算电路的计算结果延迟一个计算时间单位的延迟装置（存储器4）。

公开(公告)号：US08186218B2

公开(公告)日：2012-05-29

申请号：US12395359

申请日：2009-02-27

申请人： Toshiyuki Nozawa

发明人： Toshiyuki Nozawa

IPC分类号： G01P9/04 ,  G01C19/56

CPC分类号： G01C19/5607

摘要： A physical quantity measuring apparatus includes an oscillation drive circuit that forms an oscillation loop together with a physical quantity transducer and excites a drive oscillation of the physical quantity transducer, and a detection circuit that detects an analog detection signal outputted from the physical quantity transducer using a detection circuit first and then converts the signal that has been detected into a digital signal using an A/D converter to output the digital signal. The oscillation drive circuit has a drive amplitude detection circuit that detects amplitude of the drive oscillation. A voltage level of a reference of the A/D converter included in the detection circuit is controlled on the basis of a detection output signal of the drive amplitude detection circuit.

摘要翻译： 物理量测量装置包括与物理量换能器一起形成振荡回路并激励物理量换能器的驱动振荡的振荡驱动电路，以及检测电路，其使用以下方式检测从物理量换能器输出的模拟检测信号 首先检测电路，然后使用A / D转换器将已检测的信号转换为数字信号，以输出数字信号。 振荡驱动电路具有检测驱动振荡的振幅的驱动振幅检测电路。 基于驱动振幅检测电路的检测输出信号来控制包括在检测电路中的A / D转换器的基准电压电平。

公开(公告)号：US20080074412A1

公开(公告)日：2008-03-27

申请号：US11765206

申请日：2007-06-19

申请人： Toshiyuki NOZAWA

发明人： Toshiyuki NOZAWA

IPC分类号： G06F3/038

CPC分类号： H05B37/02 ,  G09G3/3233 ,  G09G3/3291 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2320/043

摘要： A method of driving a pixel circuit is provided. The pixel circuit includes a light emitting element that emits light by receiving a deriving current, a driving transistor that generates the driving current, and a light-emission control transistor of the same conductivity type as that of the driving transistor, the light-emission control transistor being arranged on a path through which the driving current flows from the driving transistor to the light emitting element. The method includes setting the gate potential of the light-emission control transistor so that the light-emission control transistor is turned on in the saturation region for a light emitting period during which the light emitting element is allowed to emit light.

摘要翻译： 提供了驱动像素电路的方法。 像素电路包括通过接收导出电流发光的发光元件，产生驱动电流的驱动晶体管和与驱动晶体管相同的导电类型的发光控制晶体管，发光控制 晶体管布置在驱动电流从驱动晶体管流到发光元件的路径上。 该方法包括设置发光控制晶体管的栅极电位，使发光控制晶体管在允许发光元件发光的发光周期的饱和区域中导通。

公开(公告)号：US07296048B2

公开(公告)日：2007-11-13

申请号：US10641788

申请日：2003-08-15

申请人： Tadahiro Ohmi ,  Makoto Imai ,  Toshiyuki Nozawa ,  Masanori Fujibayashi ,  Koji Kotani ,  Tadashi Shibata ,  Takahisa Nitta

发明人： Tadahiro Ohmi ,  Makoto Imai ,  Toshiyuki Nozawa ,  Masanori Fujibayashi ,  Koji Kotani ,  Tadashi Shibata ,  Takahisa Nitta

IPC分类号： G06F7/52

CPC分类号： G06F7/4824 ,  G06F7/506

摘要： There is provided a semiconductor circuit for arithmetic processing and an arithmetic processing method that can increase the rate of processing data and reduces the area of a circuit by suppressing wasteful processing.There is provided a computing unit for computing input data, and this computing unit computes input digit data within a computation time unit and outputs a computation result representing a result obtained by the computation, and if a carry is generated in the computation a computation circuit (adders 1–3) for outputting carry data representing this carry, and delay means (memory 4) for delaying the computation result from the computation circuit by one computation time unit, are provided.

摘要翻译： 提供了一种用于算术处理的半导体电路和运算处理方法，其可以通过抑制浪费处理来增加处理数据的速率并减小电路的面积。 提供了一种用于计算输入数据的计算单元，该计算单元在计算时间单位内计算输入数字数据，并输出表示通过计算获得的结果的计算结果，并且如果在计算中产生进位，则计算电路 用于输出表示该进位的进位数据的加法器1-3）和用于将来自计算电路的计算结果延迟一个计算时间单位的延迟装置（存储器4）。

公开(公告)号：US20050080835A1

公开(公告)日：2005-04-14

申请号：US10641788

申请日：2003-08-15

申请人： Tadahiro Ohmi ,  Makoto Imai ,  Toshiyuki Nozawa ,  Masanori Fujibayashi ,  Koji Kotani ,  Tadashi Shibata ,  Takahisa Nitta

发明人： Tadahiro Ohmi ,  Makoto Imai ,  Toshiyuki Nozawa ,  Masanori Fujibayashi ,  Koji Kotani ,  Tadashi Shibata ,  Takahisa Nitta

IPC分类号： G06F7/00 ,  G06F7/48 ,  G06F7/50 ,  G06F7/506

CPC分类号： G06F7/4824 ,  G06F7/506

摘要： There is provided a semiconductor circuit for arithmetic processing and an arithmetic processing method that can increase the rate of processing data and reduces the area of a circuit by suppressing wasteful processing. There is provided a computing unit for computing input data, and this computing unit computes input digit data within a computation time unit and outputs a computation result representing a result obtained by the computation, and if a carry is generated in the computation a computation circuit (adders 1-3) for outputting carry data representing this carry, and delay means (memory 4) for delaying the computation result from the computation circuit by one computation time unit, are provided.

摘要翻译： 提供了一种用于算术处理的半导体电路和运算处理方法，其可以通过抑制浪费处理来增加处理数据的速率并减小电路的面积。 提供了一种用于计算输入数据的计算单元，该计算单元在计算时间单位内计算输入数字数据，并输出表示通过计算获得的结果的计算结果，并且如果在计算中产生进位，则计算电路 用于输出表示该进位的进位数据的加法器1-3）和用于将来自计算电路的计算结果延迟一个计算时间单位的延迟装置（存储器4）。

公开(公告)号：US06456532B1

公开(公告)日：2002-09-24

申请号：US09673546

申请日：2001-02-07

申请人： Tadahiro Ohmi ,  Tadashi Shibata ,  Keng Hoong Wee ,  Takemi Yonezawa ,  Toshiyuki Nozawa ,  Takahisa Nitta

发明人： Tadahiro Ohmi ,  Tadashi Shibata ,  Keng Hoong Wee ,  Takemi Yonezawa ,  Toshiyuki Nozawa ,  Takahisa Nitta

IPC分类号： G11C1606

CPC分类号： G11C11/5642 ,  G11C11/5621 ,  G11C11/5628 ,  G11C27/005 ,  G11C2211/5613

摘要： The present invention is intended to provide a semiconductor memory circuit that can store analog and many-valued data at high speed and with a high degree of accuracy. The semiconductor memory circuit comprises a memory cell in which analog and many-valued signals can be written and stored, a readout circuit having an output terminal which outputs the values stored in the memory cell to the outside as voltages, a comparator having an output terminal which outputs a write end signal when the output terminal voltage of the readout circuit equals to a predetermined voltage, a write voltage controlling circuit having an output terminal which outputs an output voltage corresponding to the analog and many-valued voltage values inputted to an input terminal as a writing voltage of the memory cell, and a write voltage switching circuit having a function which supplies the output voltage of the write voltage controlling circuit to the memory cell and stops to supply the output voltage of the write voltage controlling circuit to the memory cell when the write end signal is outputted to the output terminal of the comparator.

摘要翻译： 本发明旨在提供一种半导体存储器电路，其可以以高速度和高精度存储模拟和多值数据。 半导体存储器电路包括其中可以写入和存储模拟和多值信号的存储单元，具有输出端子的读出电路，其输出存储在存储器单元中的值作为电压;比较器，具有输出端子 当读出电路的输出端子电压等于预定电压时，该输出端输出写入结束信号;写入电压控制电路，具有输出端子，该输出端子输出对应于模拟的输出电压和输入到输入端子的多值电压值 作为存储单元的写入电压，以及具有将写入电压控制电路的输出电压提供给存储单元并停止以将写入电压控制电路的输出电压提供给存储单元的功能的写入电压切换电路 当写入结束信号被输出到比较器的输出端时。

公开(公告)号：US20090217757A1

公开(公告)日：2009-09-03

申请号：US12395359

申请日：2009-02-27

申请人： Toshiyuki Nozawa

发明人： Toshiyuki Nozawa

IPC分类号： G01C19/56

CPC分类号： G01C19/5607

摘要： A physical quantity measuring apparatus includes an oscillation drive circuit that forms an oscillation loop together with a physical quantity transducer and excites a drive oscillation of the physical quantity transducer, and a detection circuit that detects an analog detection signal outputted from the physical quantity transducer using a detection circuit first and thence converts the signal that has been detected into a digital signal using an A/D converter to output the digital signal. The oscillation drive circuit has a drive amplitude detection circuit that detects amplitude of the drive oscillation. A voltage level of a reference of the A/D converter included in the detection circuit is controlled on the basis of a detection output signal of the drive amplitude detection circuit.

摘要翻译： 物理量测量装置包括与物理量换能器一起形成振荡回路并激励物理量换能器的驱动振荡的振荡驱动电路，以及检测电路，其使用以下方式检测从物理量换能器输出的模拟检测信号 检测电路，然后使用A / D转换器将已检测的信号转换为数字信号，以输出数字信号。 振荡驱动电路具有检测驱动振荡的振幅的驱动振幅检测电路。 基于驱动振幅检测电路的检测输出信号来控制包括在检测电路中的A / D转换器的基准电压电平。