公开(公告)号：US20050182224A1

公开(公告)日：2005-08-18

申请号：US11054410

申请日：2005-02-10

申请人： Makoto Mouri ,  Hisato Takeuchi

发明人： Makoto Mouri ,  Hisato Takeuchi

IPC分类号： C08F20/20 ,  C08F220/26

CPC分类号： C08F220/26

摘要： An acrylic copolymer consisting of a first acrylic monomer represented by the following general formula (1): [where each of R1 and R2 represents an aliphatic hydrocarbon group whose main chain is composed of 3 or less carbon atoms, and each of R3 and R4 represents a hydrocarbon atom], and a second acrylic monomer represented by the following general formula (2): [where at least one of R5 and R6 represents an aliphatic hydrocarbon group whose main chain is composed of 4 to 60 carbon atoms, in the case where one of the R5 and R6 does not represent the aliphatic hydrocarbon group, it represents an aliphatic hydrocarbon group whose main chain is composed of 3 or less carbon atoms, and each of R7 and R8 represents a hydrogen atom], wherein the first acrylic monomer makes up 50 to 99% of total monomer units in the copolymer.

摘要翻译： 由以下通式（1）表示的第一丙烯酸单体组成的丙烯酸共聚物：[其中R 1和R 2各自表示脂族烃基，其主链 由3个以下的碳原子构成，R 3和R 4中的每一个表示烃原子]和由以下通式（2）表示的第二丙烯酸类单体 ）：[其中R 5和R 6中的至少一个表示主链由4至60个碳原子组成的脂族烃基，在以下情况之一的情况下： R 5和R 6不表示脂族烃基，它代表主链由3个或更少碳原子构成的脂族烃基，R ＆lt; 7＆gt;和＆lt; 8＆lt; 8＆gt;表示氢原子]，其中第一丙烯酸类单体占共聚物中总单体单元的50〜99％。

公开(公告)号：US5719533A

公开(公告)日：1998-02-17

申请号：US721291

申请日：1996-09-26

申请人： Shuji Shibuya ,  Hisato Takeuchi ,  Makoto Eguchi ,  Takaharu Saeki

发明人： Shuji Shibuya ,  Hisato Takeuchi ,  Makoto Eguchi ,  Takaharu Saeki

IPC分类号： H03L1/02 ,  H03B5/04 ,  H03B5/32 ,  H03K3/011

CPC分类号： H03L1/022

摘要： In order to realize highly accurate temperature compensation of a crystal oscillation frequency, a current in proportion to the cube of a difference between an ambient temperature T.sub.a and a reference temperature T.sub.0 is generated. For this purpose, provided are a first series circuit of two diodes; a second series circuit of three diodes; a third series circuit of two diodes; a fourth series circuit of three diodes; a current source for allowing a constant current to flow into the first series circuit; a current source for allowing a constant current to flow from the third series circuit; a current source for allowing a current in proportion to T.sub.a -T.sub.0 to flow into the second series circuit when T.sub.a .gtoreq.T.sub.0 and allowing a current in proportion to .vertline.T.sub.a -T.sub.0 .vertline. to flow from the fourth series circuit when T.sub.a

摘要翻译： 为了实现高精度的晶体振荡频率的温度补偿，产生与环境温度Ta和参考温度T0之间的差的立方成比例的电流。 为此，提供了两个二极管的第一串联电路; 三个二极管的第二个串联电路; 两个二极管的第三个串联电路; 三极二极管的第四个串联电路; 用于允许恒定电流流入第一串联电路的电流源; 用于允许恒定电流从第三串联电路流动的电流源; 当Ta> / = T0时允许与Ta-T0成比例的电流流入第二串联电路的电流源，并允许与| Ta-T0 |成比例的电流; 当Ta

公开(公告)号：US07579917B2

公开(公告)日：2009-08-25

申请号：US11727096

申请日：2007-03-23

申请人： Motoki Sakai ,  Hisato Takeuchi ,  Keigo Shingu ,  Kei Nagatomo

发明人： Motoki Sakai ,  Hisato Takeuchi ,  Keigo Shingu ,  Kei Nagatomo

IPC分类号： H03B5/36 ,  H03L5/00

CPC分类号： H03K5/06 ,  H03K2005/00156

摘要： The object of the present invention is to provide a crystal oscillator with one IC capable of effectively responding to specifications or a frequency of an installed set, an output terminal of the oscillator 1 is connected to an input terminal of the inverter 2, an output terminal of which is connected to the first resistor 7 and one terminal of the second resistor 8, the other terminal of the first resistor 7 is connected to one terminal of the first capacitor 9 and an input terminal of the first transistor 3, the other terminal of the first capacitor 9 is connected to one terminal of the first switch 11, and the other terminal of the first switch 11 is grounded, the other terminal of the second resistor 8 is connected to one terminal of the second capacitor 10 and an input terminal of the second transistor 4, the other terminal of the second capacitor 10 is connected to one terminal of the second switch 12, and the other terminal of the second switch 12 is grounded, an output terminal of the first transistor 3 and an output terminal of the second transistor 4 are connected to the oscillation output terminal 5, and the first switch 11 and the second switch 12 are controlled by the storage device 13.

摘要翻译： 本发明的目的是提供一种具有能够有效响应安装组件的规格或频率的一个IC的晶体振荡器，振荡器1的输出端子连接到逆变器2的输入端子，输出端子 其连接到第一电阻器7和第二电阻器8的一个端子，第一电阻器7的另一个端子连接到第一电容器9的一个端子和第一晶体管3的输入端子，另一个端子 第一电容器9连接到第一开关11的一个端子，第一开关11的另一个端子接地，第二电阻器8的另一个端子连接到第二电容器10的一个端子， 第二晶体管4，第二电容器10的另一个端子连接到第二开关12的一个端子，而第二开关12的另一个端子接地，输出端子 第一晶体管3的输出端子和第二晶体管4的输出端子连接到振荡输出端子5，并且第一开关11和第二开关12由存储装置13控制。

公开(公告)号：US20080007363A1

公开(公告)日：2008-01-10

申请号：US11806300

申请日：2007-05-31

申请人： Kei Nagatomo ,  Hisato Takeuchi ,  Keigo Shingu

发明人： Kei Nagatomo ,  Hisato Takeuchi ,  Keigo Shingu

IPC分类号： H03L1/02

CPC分类号： H03L1/022

摘要： A first order function generation circuit receives a signal from a temperature sensor circuit, and generates a fist order function control signal V1 that is affected by the ambient temperature. A fourth order and fifth order approximation function generation circuit receives signals from the temperature sensor circuit and from the third order approximation function generation circuit, and generates a fourth and fifth order approximation function control signal V45 that is affected by the ambient temperature. A peak change point adjustment circuit outputs a signal to adjust the value of a peak change point temperature Ti for the third order approximation function generation circuit, the first order generation function circuit and the fourth order and fifth order approximation function generation circuit. A temperature compensation circuit adds together control signals V0, V1, V3 and V5, and outputs the resultant signal Vc.

摘要翻译： 第一阶函数发生电路接收来自温度传感器电路的信号，并产生受环境温度影响的第一阶函数控制信号V 1。 第四级和五阶近似函数发生电路从温度传感器电路和三阶近似函数产生电路接收信号，并产生受环境温度影响的第四和五阶近似函数控制信号V 45。 峰值变化点调整电路输出用于三阶近似函数发生电路，第一阶函数电路和第四阶和五阶近似函数产生电路的峰值变化点温度Ti的值的信号。 温度补偿电路将控制信号V 0，V 1，V 3和V 5相加，并输出结果信号Vc。

公开(公告)号：US20070236302A1

公开(公告)日：2007-10-11

申请号：US11727096

申请日：2007-03-23

申请人： Motoki Sakai ,  Hisato Takeuchi ,  Keigo Shingu ,  Kei Nagatomo

发明人： Motoki Sakai ,  Hisato Takeuchi ,  Keigo Shingu ,  Kei Nagatomo

IPC分类号： H03B5/32

CPC分类号： H03K5/06 ,  H03K2005/00156

摘要： The object of the present invention is to provide a crystal oscillator with one IC capable of effectively responding to specifications or a frequency of an installed set, an output terminal of the oscillator 1 is connected to an input terminal of the inverter 2, an output terminal of which is connected to the first resistor 7 and one terminal of the second resistor 8, the other terminal of the first resistor 7 is connected to one terminal of the first capacitor 9 and an input terminal of the first transistor 3, the other terminal of the first capacitor 9 is connected to one terminal of the first switch 11, and the other terminal of the first switch 11 is grounded, the other terminal of the second resistor 8 is connected to one terminal of the second capacitor 10 and an input terminal of the second transistor 4, the other terminal of the second capacitor 10 is connected to one terminal of the second switch 12, and the other terminal of the second switch 12 is grounded, an output terminal of the first transistor 3 and an output terminal of the second transistor 4 are connected to the oscillation output terminal 5, and the first switch 11 and the second switch 12 are controlled by the storage device 13.

摘要翻译： 本发明的目的是提供一种具有能够有效响应安装组件的规格或频率的一个IC的晶体振荡器，振荡器1的输出端子连接到逆变器2的输入端子，输出端子 其连接到第一电阻器7和第二电阻器8的一个端子，第一电阻器7的另一个端子连接到第一电容器9的一个端子和第一晶体管3的输入端子，另一个端子 第一电容器9连接到第一开关11的一个端子，第一开关11的另一个端子接地，第二电阻器8的另一个端子连接到第二电容器10的一个端子， 第二晶体管4，第二电容器10的另一个端子连接到第二开关12的一个端子，而第二开关12的另一个端子接地，输出端子 第一晶体管3的输出端子和第二晶体管4的输出端子连接到振荡输出端子5，并且第一开关11和第二开关12由存储装置13控制。

公开(公告)号：US07268636B2

公开(公告)日：2007-09-11

申请号：US11181129

申请日：2005-07-14

申请人： Hisato Takeuchi ,  Keigo Shingu ,  Takashi Ootsuka

发明人： Hisato Takeuchi ,  Keigo Shingu ,  Takashi Ootsuka

IPC分类号： H03B5/36

CPC分类号： H03L1/022 ,  H03B5/36 ,  H03K3/011 ,  H03K3/0307 ,  H03L1/023 ,  H03L1/028 ,  H03L7/099

摘要： In a voltage controlled oscillator including an amplifier, a feedback circuit and a crystal oscillator, two MOS transistors M1, M2 are connected for use as variable capacity elements for the frequency adjustment of the voltage controlled oscillator. Drains of the MOS transistors M1, M2 are respectively connected to an XT terminal and an XTB terminal of the crystal oscillator. Sources of the MOS transistors M1, M2 are made common and connected to a grounding terminal via a capacitor C3. Gates of the MOS transistors M1, M2 are made common, and an added voltage signal of a temperature compensating signal voltage and an external frequency control signal voltage is applied to the common gate terminals of the MOS transistors to thereby perform the frequency control of the oscillator.

摘要翻译： 在包括放大器，反馈电路和晶体振荡器的压控振荡器中，两个MOS晶体管M 1，M 2连接用作用于压控振荡器的频率调整的可变电容元件。 MOS晶体管M 1，M 2的漏极分别连接到晶体振荡器的XT端子和XTB端子。 MOS晶体管M 1，M 2的源极共同，并通过电容器C 3连接到接地端子。 MOS晶体管M 1，M 2的栅极共同，并且将温度补偿信号电压和外部频率控制信号电压的附加电压信号施加到MOS晶体管的公共栅极端子，从而执行频率控制 振荡器。

公开(公告)号：US20060071730A1

公开(公告)日：2006-04-06

申请号：US11238145

申请日：2005-09-29

申请人： Kei Nagatomo ,  Keigo Shingu ,  Hisato Takeuchi

发明人： Kei Nagatomo ,  Keigo Shingu ,  Hisato Takeuchi

IPC分类号： H03B5/32

CPC分类号： H03L3/00 ,  H03B5/06 ,  H03B5/36

摘要： It is an object to provide an oscillator starting control circuit capable of shortening a starting time and stably controlling the starting time, and furthermore, stabilizing an oscillating frequency after starting an oscillating circuit. [Means for Resolution] An oscillating circuit (1) is a crystal oscillating circuit in which an input and an output of an inverter (14) are connected to both ends of a crystal oscillator (15) and both ends of a resistor (16), the input is connected to a drain of an MOS variable capacity (10), the output is connected to a drain of an MOS variable capacity (11), a source of the MOS variable capacity (10) is connected to a fixed capacity (12), a source of the MOS variable capacity (11) is connected to a fixed capacity (13), and the other ends of the fixed capacities (12, 13) are connected to a GND. Furthermore, a resistor (18) and a switch (7) are connected to a gate of the MOS variable capacity (10), a resistor (19) and a switch (8) are connected to a gate of the MOS variable capacity (11), and the other ends of the resistors (18, 19) are connected to each other, and furthermore, to a voltage control circuit (3).

摘要翻译： 本发明的目的是提供一种能够缩短启动时间并稳定地控制启动时间的振荡器起动控制电路，此外，在启动振荡电路之后稳定振荡频率。 [解决方法]振荡电路（1）是其中反相器（14）的输入和输出连接到晶体振荡器（15）的两端并且电阻器（16）的两端连接的晶体振荡电路， 输入连接到MOS可变容量（10）的漏极，输出端连接到MOS可变容量（11）的漏极，MOS可变容量（10）的源极连接到固定容量（ 如图12所示，MOS可变容量（11）的源极连接到固定容量（13），固定容量（12,13）的另一端连接到GND。 此外，电阻器（18）和开关（7）连接到MOS可变容量（10）的栅极，电阻器（19）和开关（8）连接到MOS可变容量（11 ），并且电阻器（18,19）的另一端彼此连接，此外连接到电压控制电路（3）。

公开(公告)号：US20050275341A1

公开(公告)日：2005-12-15

申请号：US10498477

申请日：2002-12-10

申请人： Makoto Satsuki ,  Makoto Fujiwara ,  Natsuko Ishida ,  Sadaharu Suga ,  Hisayoshi Fujikawa ,  Hisato Takeuchi ,  Yasunori Taga

发明人： Makoto Satsuki ,  Makoto Fujiwara ,  Natsuko Ishida ,  Sadaharu Suga ,  Hisayoshi Fujikawa ,  Hisato Takeuchi ,  Yasunori Taga

IPC分类号： C07D311/16 ,  C09B57/02 ,  C09K11/06 ,  H01L51/30 ,  H01L51/50 ,  H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  C07D45/02

CPC分类号： H01L51/0073 ,  C07D311/16 ,  C09B57/02 ,  C09K11/06 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0068 ,  H01L51/0081 ,  H01L51/50 ,  H01L2251/308 ,  Y10S428/917

摘要： A method for producing a coumarin compound represented by Formula 1, which comprises a step of reacting a coumarin compound represented by Formula 1 with a compound having an aldehyde group and an activated methylene group; luminous agents for organic EL elements and organic EL elements which all comprise the coumarin compound; and displaying panels and information displaying apparatuses using the organic EL elements: ø(Z)m  Formula 1 wherein in Formula 1, ø is an aromatic ring, heterocycle, or a combination thereof, each Z is the same or a different coumarin group represented by Formula 2; and m is an integer of two or more; Formula 2:

摘要翻译： 一种制备由式1表示的香豆素化合物的方法，其包括使由式1表示的香豆素化合物与具有醛基和活化亚甲基的化合物反应的步骤; 用于有机EL元件的发光剂和全部包含香豆素化合物的有机EL元件; 并且使用有机EL元件显示面板和信息显示装置：<？in-line-formula description =“In-line Formulas”end =“lead”？>ø（Z）m公式1 <？在线公式描述 其中在式1中，ø为芳香环，杂环或其组合，各Z为相同或不同的由式2表示的香豆素基团; m为2以上的整数， 公式2：

公开(公告)号：US06777111B1

公开(公告)日：2004-08-17

申请号：US09632348

申请日：2000-08-03

申请人： Hiromitsu Tanaka ,  Makoto Mouri ,  Hisato Takeuchi ,  Shizuo Tokito

发明人： Hiromitsu Tanaka ,  Makoto Mouri ,  Hisato Takeuchi ,  Shizuo Tokito

IPC分类号： H05B3312

CPC分类号： H05B33/14 ,  C07C13/64 ,  C09K11/06 ,  C09K2211/1007 ,  H01L51/0035 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/007 ,  H01L51/0072 ,  H01L51/0081 ,  Y10S428/917

摘要： In order to provide an electro luminescent element with high heat endurance and low crystallinity using functional molecules having functions of hole transporting, luminescence, and electron transporting, an electro luminescent element according to the present invention comprises one or more organic compound layers 14 between a first electrode 12 and a second electrode 16, wherein at least one of the organic compound layers 14 is a condensed ring compound derivative represented by the following chemical formula, in which A1 and A2 represent substituents, B1 through B6 represent directly connected or di functional substituents, and R1 and R2 represent functional units having each of the functions of hole transporting, luminescence, and electron transporting, such as triphenylamine, coumarin, and oxadiazole derivative.

摘要翻译： 为了使用具有空穴传输，发光和电子传输功能的功能分子提供具有高耐热性和低结晶度的电致发光元件，根据本发明的电致发光元件包括一个或多个有机化合物层14，其位于第一 电极12和第二电极16，其中有机化合物层14中的至少一个是由以下化学式表示的稠环化合物衍生物，其中A1和A2表示取代基，B1至B6表示直接连接的或二官能的取代基， R1，R2表示具有空穴传输，发光，电子传输等功能的功能单元，例如三苯胺，香豆素，恶二唑衍生物等。

公开(公告)号：US06292066B1

公开(公告)日：2001-09-18

申请号：US09462564

申请日：2000-06-05

申请人： Shuji Shibuya ,  Hisato Takeuchi ,  Junichi Matsuura ,  Yuichi Tateyama ,  Takaharu Saeki

发明人： Shuji Shibuya ,  Hisato Takeuchi ,  Junichi Matsuura ,  Yuichi Tateyama ,  Takaharu Saeki

IPC分类号： H03L102

CPC分类号： G06G7/26 ,  H03B5/362 ,  H03B5/368 ,  H03B2201/0208 ,  H03L1/022 ,  H03L1/025 ,  H03L1/026 ,  H03L1/028

摘要： A temperature compensating crystal oscillation device includes a constant voltage circuit (12) for outputting a predetermined voltage independent of the ambient temperature, a temperature sensor circuit (13) for outputting a voltage in proportion to the ambient temperature, and a control circuit (14) for receiving the constant voltage output from the constant voltage circuit (12) and the voltage output in proportion to the temperature from the temperature sensor circuit (13) and for generating a control voltage (Vc) used for compensating a temperature characteristic of a quartz oscillator in the entire range of the ambient temperature through polygonal lines approximation of a negative cubic curve by using continuous lines. Furthermore, the crystal oscillation device includes a VCXO (15) whose oscillation frequency is controlled to be a predetermined value by the control voltage (Vc), and a ROM/RAM circuit (16) for storing temperature compensating parameters used for compensation of a temperature characteristic of the control voltage (Vc) for optimizing the oscillation frequency of the VCXO (15).

摘要翻译： 温度补偿晶体振荡装置包括用于输出与环境温度无关的预定电压的恒压电路（12），用于输出与环境温度成比例的电压的温度传感器电路（13），以及控制电路（14） 用于接收来自恒压电路（12）的恒定电压输出和与温度传感器电路（13）的温度成比例的电压输出，并产生用于补偿石英振荡器（13）的温度特性的控制电压（Vc） 在环境温度的整个范围内通过使用连续线的负三次曲线的折线近似。 此外，晶体振荡装置包括通过控制电压（Vc）将振荡频率控制为规定值的VCXO（15），以及用于存储用于补偿温度的温度补偿参数的ROM / RAM电路（16） 用于优化VCXO（15）的振荡频率的控制电压（Vc）的特性。