公开(公告)号：US20090289569A1

公开(公告)日：2009-11-26

申请号：US12469702

申请日：2009-05-21

申请人： Yuji Yoshida ,  Xiaoping Jin

发明人： Yuji Yoshida ,  Xiaoping Jin

IPC分类号： H05B41/36

CPC分类号： H05B41/2821 ,  Y10S315/05 ,  Y10S315/07

摘要： A cold cathode fluorescent lamp controller exhibiting a multi-function terminal and operative alternately in a strike mode and a run mode, the controller comprising: a phase locked loop arranged for synchronization of an oscillator, associated with the controller, with an external signal, the phase locked loop comprising a capacitor coupled to the multi-function terminal; and a soft start circuit arranged to limit drive current immediately after reset of the controller responsive to a signal at the multi-function terminal. In one embodiment the controller further comprises an error detection circuit arranged to output an error signal on the multi-function terminal. In one embodiment the controller further comprises a frequency sweeping circuit operative to sweep the frequency of a drive signal during the strike mode of the controller, the frequency of the drive signal being swept by the frequency sweeping circuit responsive to a signal at the multi-function terminal.

摘要翻译： 一种冷阴极荧光灯控制器，其呈现多功能端子并且在冲击模式和运行模式下交替操作，所述控制器包括：锁相环，布置成与控制器相关联的振荡器与外部信号同步， 锁相环包括耦合到多功能端子的电容器; 以及软起动电路，其布置成响应于多功能端子处的信号来限制控制器复位之后的驱动电流。 在一个实施例中，控制器还包括错误检测电路，布置成在多功能终端上输出错误信号。 在一个实施例中，控制器还包括频率扫描电路，其可操作以在控制器的触发模式期间扫描驱动信号的频率，驱动信号的频率由频率扫描电路响应多功能信号 终奌站。

公开(公告)号：US07541313B2

公开(公告)日：2009-06-02

申请号：US10547555

申请日：2004-03-04

申请人： Akihiro Kikuchi ,  Kiyoshi Inoue ,  Yasuo Iijima ,  Yuji Yoshida

发明人： Akihiro Kikuchi ,  Kiyoshi Inoue ,  Yasuo Iijima ,  Yuji Yoshida

IPC分类号： H01L35/34 ,  C04B35/58

CPC分类号： H01L39/2487 ,  C01B35/04 ,  Y10S505/776 ,  Y10S505/782 ,  Y10S505/784 ,  Y10S505/785

摘要： A alloy (Mg—X) of metal (X) and Mg in a liquid phase is made to react with B in a solid phase at a low temperature to manufacture a superconductor, which contains a large amount of MgB2 potential for MRI, linear motorcar, superconducting cavity, electric power transmission cable, high-magnetic field magnet for medical units, electric power storage (SMES), and the like and is formed in the shape of bulk, wire, and foil, by heat treatment performed at a low temperature for a short time and at low cost.

摘要翻译： 金属（X）的合金（Mg-X）和液相中的Mg在低温下与固相反应生成超导体，其含有大量的用于MRI的MgB2电位，线性汽车 ，超导腔，电力传输电缆，医疗单元的高磁场磁体，电力储存（SMES）等，通过在低温下进行的热处理而形成为块体，线和箔的形状 在短时间内以低成本。

公开(公告)号：US20060262018A1

公开(公告)日：2006-11-23

申请号：US11417296

申请日：2006-05-02

申请人： Seishin Mikami ,  Akihiko Hayashi ,  Yuji Yoshida

发明人： Seishin Mikami ,  Akihiko Hayashi ,  Yuji Yoshida

IPC分类号： H01Q1/32

CPC分类号： H01Q9/0407 ,  H01Q1/3216 ,  H01Q1/42 ,  H01Q7/00 ,  H01Q21/28

摘要： A vehicle-mounted antenna system includes a combined antenna apparatus that has a GPS antenna and a short-range wireless communication antenna. The GPS antenna is directional in a vertical direction and the short-range wireless communication antenna is directional in a horizontal direction. The combined antenna apparatus is mounted below an instrument panel of the vehicle by a mounting bracket in such a manner that the short-range wireless communication antenna is directional in the horizontal direction toward an interior of a vehicle. This approach ensures adequate performance of the short-range wireless communication antenna and standardizes a manner in which the short-range wireless communication antenna is mounted to the vehicle.

摘要翻译： 车载天线系统包括具有GPS天线和短距离无线通信天线的组合天线装置。 GPS天线在垂直方向是方向的，而短距离无线通信天线在水平方向是方向的。 组合天线装置通过安装支架安装在车辆的仪表板下方，使得短距离无线通信天线在水平方向上朝向车辆内部方向。 这种方法确保短距离无线通信天线的充分性能，并且将短距离无线通信天线安装到车辆的方式标准化。

公开(公告)号：US20060049778A1

公开(公告)日：2006-03-09

申请号：US10933668

申请日：2004-09-03

申请人： Chii-Fa Chiou ,  Yuji Yoshida

发明人： Chii-Fa Chiou ,  Yuji Yoshida

IPC分类号： H05B37/02

CPC分类号： H05B41/2858 ,  Y02B20/186 ,  Y10S315/07

摘要： A compensation circuit for protecting a lamp from a large transient current. The compensation circuit may include a saw tooth generator configured to generate a saw tooth signal with an amplitude corresponding to a supply voltage of the lamp. A pulse width modulated signal may be generated by a comparator of the compensation circuit based on the saw tooth signal and a DC signal. The duty cycle of the pulse width modulated signal may be used by a controller to control the duration of time that current flows through the lamp. When the supply voltage of the lamp transitions from a low voltage to a high voltage, the amplitude of the saw tooth signal increases. When the amplitude of the saw tooth signal increases, the duty cycle of the pulse width modulated signal decreases thereby causing the controller to decrease the duration of time that current flows through the lamp.

摘要翻译： 一种用于保护灯泡免受大瞬态电流的补偿电路。 补偿电路可以包括锯齿发生器，其被配置为产生具有对应于灯的电源电压的幅度的锯齿信号。 可以由补偿电路的比较器基于锯齿信号和DC信号产生脉宽调制信号。 脉冲宽度调制信号的占空比可以由控制器用于控制电流流过灯的持续时间。 当灯的电源电压从低电压转变到高电压时，锯齿信号的幅度增加。 当锯齿信号的振幅增大时，脉冲宽度调制信号的占空比减小，从而使控制器减少电流流过灯的持续时间。

公开(公告)号：US06962059B2

公开(公告)日：2005-11-08

申请号：US10343539

申请日：2001-07-30

申请人： Noriho Okaza ,  Fumitoshi Nishiwaki ,  Yuji Yoshida ,  Mitsuhiro Ikoma ,  Hiroshi Hasegawa ,  Hidenobu Shintaku

发明人： Noriho Okaza ,  Fumitoshi Nishiwaki ,  Yuji Yoshida ,  Mitsuhiro Ikoma ,  Hiroshi Hasegawa ,  Hidenobu Shintaku

IPC分类号： F25B1/00 ,  C09K5/04 ,  F25B1/02 ,  F25B9/00 ,  F25B31/00 ,  F25B39/02 ,  F25B40/00 ,  F28D1/053 ,  F28D7/00 ,  F25B41/00 ,  C09K5/00 ,  F25B43/02

CPC分类号： F28D7/0025 ,  C09K5/041 ,  C09K2205/106 ,  F25B9/008 ,  F25B31/002 ,  F25B39/02 ,  F25B40/00 ,  F25B2309/061 ,  F25B2400/073 ,  F28D1/05391 ,  F28D2021/0071 ,  Y02P20/123 ,  Y02P20/124

摘要： To prevent heat transfer inhibition and an increase in pressure loss due to refrigerating machine oil discharged into a cycle, and to provide a compact and highly efficient refrigerating cycle apparatus using carbon dioxide gas (CO2). In a refrigerating cycle apparatus having at least a compressor, a radiator, a decompressor, a vaporizer and piping for successively connecting them, and provided with a refrigerant circuit in which refrigerant circulates in the compressor, the radiator, the decompressor, the vaporizer and the piping, carbon dioxide gas (CO2) is enclosed as said refrigerant, and the drop in heat transfer rate and the increase in pressure loss in the heat exchanger can be restrained to very low levels by keeping oil enclosing volume in the refrigerant circuit to the quantity of carbon dioxide gas (CO2) enclosed as refrigerant (weight %) to less than 40 weight % and more than 0, resulting in practical elimination of the increase in size and the impact on the drop in efficiency of the heat exchanger.

摘要翻译： 为了防止由于冷冻机油排入循环而导致的传热抑制和压力损失的增加，并且提供使用二氧化碳气体（CO 2 2）的紧凑且高效的制冷循环装置。 在具有至少压缩机，散热器，减压器，蒸发器和连续连接它们的管道的制冷循环装置中，并且设置有制冷剂回路，其中制冷剂在压缩机，散热器，减压器，蒸发器和 管道，二氧化碳气体（CO 2/2）被封闭，并且热交换器中的传热速率下降和压力损失的增加可以通过保持油封闭而被限制在非常低的水平 制冷剂回路中的体积与作为制冷剂（重量％）包围的二氧化碳气体（CO 2 N 2）的量小于40重量％且大于0，从而实际上消除了尺寸的增加 以及对热交换器效率下降的影响。

公开(公告)号：US06948025B2

公开(公告)日：2005-09-20

申请号：US10211290

申请日：2002-08-05

申请人： Yuji Yoshida

发明人： Yuji Yoshida

IPC分类号： G06F13/36 ,  G06F13/00 ,  G06F13/14 ,  G06F13/38 ,  G06F13/40

CPC分类号： G06F13/4027

摘要： An interface conversion system for improving the performance of a data transfer process that is performed between the IEEE 1394 interface and a SCSI. Data is transferred between a host device that complies with the IEEE 1394 protocol and a SCSI device that complies with the SCSI protocol. The interface conversion system includes an IEEE 1394 interface circuit connected to the host device, a SCSI circuit connected to the SCSI device, and a data converter. The data converter is connected to the IEEE 1394 interface circuit and the SCSI circuit to control the transfer of data between the host device and the SCSI device. The data converter includes a control circuit for independently controlling the IEEE 1394 protocol and the SCSI protocol.

摘要翻译： 一种用于改善在IEEE 1394接口和SCSI之间执行的数据传送过程的性能的接口转换系统。 数据在符合IEEE 1394协议的主机设备和符合SCSI协议的SCSI设备之间传输。 接口转换系统包括连接到主机设备的IEEE 1394接口电路，连接到SCSI设备的SCSI电路和数据转换器。 数据转换器连接到IEEE 1394接口电路和SCSI电路，以控制主机设备和SCSI设备之间的数据传输。 数据转换器包括用于独立地控制IEEE 1394协议和SCSI协议的控制电路。

公开(公告)号：US06914119B2

公开(公告)日：2005-07-05

申请号：US10197599

申请日：2002-07-18

申请人： Yuji Yoshida ,  Mikio Takigawa ,  Naoya Satoh

发明人： Yuji Yoshida ,  Mikio Takigawa ,  Naoya Satoh

IPC分类号： C08G65/38 ,  C07C43/205 ,  C08G61/12 ,  C08G65/40 ,  C08G65/42 ,  C08G65/48 ,  C08L71/00 ,  C09D171/12

CPC分类号： C08L71/00 ,  C07C43/2055 ,  C08G61/12 ,  C08G65/40 ,  C08G65/48

摘要： A heat-resistant polyether having a heat resistance to a temperature of 300° C. or higher, sufficient solubility in organic solvents, low water absorption and high adhesion to substrates is provided by a heat-resistant polyether including a repeating unit represented by the formula (1) and having a polystyrene-converted weight-average molecular weight determined by GPC of not less than 1000 and not more than 50000: wherein Ar represents a bivalent organic group having an aromatic ring; R1 to R8 each independently represent a hydrogen atom or an aryl group which may be substituted; and when at least one of R1 to R8 is an aryl group which may be substituted, X represents a direct bond or a hydrocarbon group having 1 to 20 carbon atoms, while when all of R1 to R8 are hydrogen atoms, X is represented by the formula (2): —CR9(R10)—  (2) wherein R9 and R10 each independently represent an aryl group which may be substituted.

摘要翻译： 耐热性为300℃以上的耐热性聚醚，通过具有式（1）所表示的重复单元的耐热性聚醚，可以提供在有机溶剂中的充分溶解性，低吸水性， （1），通过GPC测定的聚苯乙烯换算的重均分子量为1000以上50000以下，Ar表示具有芳香环的2价有机基团， R 1至R 8各自独立地表示氢原子或可被取代的芳基; 当R 1至R 8中的至少一个为可被取代的芳基时，X表示直接键或碳原子数1〜20的烃基， 而当R 1至R 8的全部为氢原子时，X由式（2）表示：<？in-line-formula description =“In-line 公式“end =”lead“？> - CR 9（R 10） - （2）<？in-line-formula description =”In-line Formulas“end =“尾”→其中R 9和R 10各自独立地表示可被取代的芳基。

公开(公告)号：US20050025892A1

公开(公告)日：2005-02-03

申请号：US10694400

申请日：2003-10-28

申请人： Naoya Satoh ,  Yuji Yoshida ,  Akira Yokota

发明人： Naoya Satoh ,  Yuji Yoshida ,  Akira Yokota

IPC分类号： C08G61/12 ,  C08J5/18 ,  H01L21/312 ,  H01L21/316 ,  B05D3/02

CPC分类号： H01L21/02118 ,  C08J5/18 ,  H01L21/02203 ,  H01L21/312 ,  H01L21/31695

摘要： The present invention provides a composition comprising the following (A) and (B): (A) at least one selected form the group consisting of an aromatic polymer having a repeating unit of the following formula (1) and a monomer having in the molecule at least two —C≡CH groups, (B) at least one selected form the group consisting of a heat transpirable compound and a heat decomposable compound:

摘要翻译： 本发明提供包含以下（A）和（B）的组合物：（A）至少一种选自具有下式（1）的重复单元的芳族聚合物和分子中具有的单体 至少两个-C = CH基团，（B）至少一种选自由热变性化合物和可热分解化合物组成的组：

公开(公告)号：US06423377B1

公开(公告)日：2002-07-23

申请号：US09793095

申请日：2001-02-27

申请人： Yuji Yoshida

发明人： Yuji Yoshida

IPC分类号： B05D307

摘要： A method for producing an organic insulating film comprising the steps of coating a solution containing a dissolved organic resin having a structure of the following formula (1) on a substrate, and exposing the coated substrate at a temperature of 200° C. or more under an atmosphere of an oxygen partial pressure of 0.01 atm or less, wherein each of R1 to R8 is independently selected from the group consisting of a hydrogen atom, fluorine atom, chlorine atom, bromine atom and iodine atom, alkyl groups having 1 to 10 carbon atoms, functional groups containing a double bond having 2 to 10 carbon atoms, functional groups containing a triple bond having 2 to 10 carbon atoms, a methoxy group, ethoxy group and propoxy group.

公开(公告)号：US06388044B1

公开(公告)日：2002-05-14

申请号：US09657062

申请日：2000-09-07

申请人： Yuji Yoshida ,  Akira Yokota ,  Sadanobu Iwase ,  Hyuncheol Choi

发明人： Yuji Yoshida ,  Akira Yokota ,  Sadanobu Iwase ,  Hyuncheol Choi

IPC分类号： C08G6540

CPC分类号： C08G65/48 ,  C08G2650/20 ,  C08L2312/00

摘要： The present invention provides a thermosetting polyether resin obtained by polycondensing a dihalogen compound with a bisphenol compound to obtain a polyether resin having a repeating unit represented by the formula (1), and introducing a functional group which causes a cross-linking reaction by heating into the resulted polyether resin; The present invention also provides a polyether resin having a low dielectric constant represented by the formula (3):

摘要翻译： 本发明提供一种通过将双卤化合物与双酚化合物缩聚得到的具有式（1）表示的重复单元的聚醚树脂，通过加热引入交联反应的官能团而得到的热固性聚醚树脂 得到的聚醚树脂;本发明还提供一种由式（3）表示的具有低介电常数的聚醚树脂：