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公开(公告)号：US07466930B2
公开(公告)日：2008-12-16
申请号：US11216460
申请日：2005-09-01
申请人： Mitsuo Akashi , Tetsuya Aoki , Hirofumi Nakagawa
发明人： Mitsuo Akashi , Tetsuya Aoki , Hirofumi Nakagawa
CPC分类号： H04B10/66
摘要： A relation between a light input power monitor value of an optical transmission signal before passing through a fiber and an input signal amplitude monitor value is recorded in advance in a storage device. Next, actual optical-transmission-waveform is inputted into an optical receiver module, and then comparisons between a light input power monitor value and an input signal amplitude monitor value, and respective monitor values in the case without having the waveform distortion as described above are performed in an operation device to calculate a waveform distortion value. According to the waveform distortion level calculated herein, an optimum threshold value and an optimum phase adjusting value, at which receiver sensitivity is maximized, are calculated in the operation device to control a threshold-value adjusting circuit and a phase-value adjusting circuit, thereby a threshold value and a phase value that are optimum for an input distortion level can be established.
摘要翻译： 通过光纤的光传输信号的光输入功率监视值与输入信号振幅监视值之间的关系被预先记录在存储装置中。 接下来，将实际的光传输波形输入到光接收模块，然后如上所述，在不具有波形失真的情况下，光输入功率监视值与输入信号振幅监视值之间的比较以及各监视值是 在操作装置中执行以计算波形失真值。 根据这里计算出的波形失真水平，在操作装置中计算出接收机灵敏度最大化的最佳阈值和最佳相位调整值，以控制阈值调节电路和相位值调节电路，由此 可以建立对于输入失真电平最佳的阈值和相位值。
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公开(公告)号：US20060275043A1
公开(公告)日：2006-12-07
申请号：US11216460
申请日：2005-09-01
申请人： Mitsuo Akashi , Tetsuya Aoki , Hirofumi Nakagawa
发明人： Mitsuo Akashi , Tetsuya Aoki , Hirofumi Nakagawa
IPC分类号： H04B10/06
CPC分类号： H04B10/66
摘要： A relation between a light input power monitor value of an optical transmission signal before passing through a fiber and an input signal amplitude monitor value is recorded in advance in a storage device. Next, actual optical-transmission-waveform is inputted into an optical receiver module, and then comparisons between a light input power monitor value and an input signal amplitude monitor value, and respective monitor values in the case without having the waveform distortion as described above are performed in an operation device to calculate a waveform distortion value. According to the waveform distortion level calculated herein, an optimum threshold value and an optimum phase adjusting value, at which receiver sensitivity is maximized, are calculated in the operation device to control a threshold-value adjusting circuit and a phase-value adjusting circuit, thereby a threshold value and a phase value that are optimum for an input distortion level can be established.
摘要翻译： 通过光纤的光传输信号的光输入功率监视值与输入信号振幅监视值之间的关系被预先记录在存储装置中。 接下来，将实际的光传输波形输入到光接收模块，然后如上所述，在不具有波形失真的情况下，光输入功率监视值与输入信号振幅监视值之间的比较以及各监视值是 在操作装置中执行以计算波形失真值。 根据这里计算出的波形失真水平，在操作装置中计算出接收机灵敏度最大化的最佳阈值和最佳相位调整值，以控制阈值调节电路和相位值调节电路，由此 可以建立对于输入失真电平最佳的阈值和相位值。
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3.发明授权公开(公告)号：US07313331B2
公开(公告)日：2007-12-25
申请号：US10238207
申请日：2002-09-09
CPC分类号： H04B10/503 , H05K1/141
摘要： The printed circuit board with the respective components of the optical transmitter-receiver mounted thereon is split into several parts, the fixing position of which respective parts with regard to the housing is set according to the standardized size of the respective components and which respective parts are interconnected through an electric connector and so forth, which makes the height of the transmitter-receiver lower. The split circuit boards are overlapped such that they make no contact with one another so as to enlarge the area of the circuit boards or practically increase the packaging area of the respective components, which realizes the structural compactness of the optical transmitter-receiver. The packaging side of the respective components is selected in an arbitrary manner according to the cooling direction of the respective ICs, which allows such direction to be oriented to the side of the heat sinks so as to enhance cooling behavior. When deteriorated parts are found, only the circuit board with such parts mounted is removed for repair or replacement, resulting in improving productivity and reducing production cost.
摘要翻译： 安装有其上的光收发器 - 接收器的各个部件的印刷电路板分成若干部分，根据各部件的标准尺寸设定相对于外壳的相应部件的固定位置， 通过电连接器等互连，这使得发射机 - 接收机的高度降低。 分离电路板重叠，使得它们彼此不接触，以便扩大电路板的面积或实际上增加各个部件的封装面积，这实现了光发射机 - 接收机的结构紧凑性。 各个部件的封装侧根据各IC的冷却方向以任意的方式进行选择，这允许这样的方向定向到散热片的侧面，从而增强冷却性能。 当发现劣化部件时，只有安装了这些部件的电路板被拆除以进行修理或更换，从而提高生产率并降低生产成本。
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4.发明授权Organoruthenium compound for chemical vapor deposition raw material and production method for the organoruthenium compound 有权用于化学气相沉积原料的有机钌化合物和有机钌化合物的制备方法公开(公告)号：US09290841B2
公开(公告)日：2016-03-22
申请号：US14007763
申请日：2012-07-24
IPC分类号： C07F15/00 , C23C16/00 , C23C16/16 , C23C16/30 , H01L21/285
CPC分类号： C23C16/16 , C07F15/0046 , C23C16/30 , H01L21/28556
摘要： The present invention is an organoruthenium compound for a chemical vapor deposition raw material, including dodecacarbonyl triruthenium represented by the following chemical formula, wherein the iron (Fe) concentration is 1 ppm or less. The DCR in the present invention can be produced by obtaining crude DCR by directly carbonylating ruthenium through allowing a ruthenium salt and carbon monoxide to react with each other and by purifying the crude DCR by a sublimation method. In the synthesis step, the concentration of Fe in the obtained crude DCR is preferably set at 10 ppm or less.
摘要翻译： 本发明是用于化学气相沉积原料的有机钌化合物，其包括由以下化学式表示的十二羰基三钌，其中铁（Fe）浓度为1ppm以下。 本发明中的DCR可以通过使钌盐和一氧化碳相互反应并通过升华法纯化粗制DCR，通过直接羰基化钌来获得粗制DCR来制备。 在合成步骤中，所得到的粗制DCR中的Fe浓度优选为10ppm以下。
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公开(公告)号：US20110188108A1
公开(公告)日：2011-08-04
申请号：US13015769
申请日：2011-01-28
申请人： Osamu KAGAYA , Hirofumi Nakagawa , Taichi Kogure
发明人： Osamu KAGAYA , Hirofumi Nakagawa , Taichi Kogure
IPC分类号： G02F1/01
CPC分类号： G02F1/01
摘要： To achieve a size-reduction of an optical module having a circuit that generates a high-frequency clock signal for controlling optical modulation by an optical modulator and to suppress radiation of electromagnetic waves from the optical module. A through-hole via is formed on a multilayer printed circuit board so as to be insulated from a plurality of grounded wiring layers by an anti-pad. A coaxial connector and an intensity modulation control IC that generates a high-frequency clock signal are provided on the multilayer printed circuit board. The high-frequency clock signal is input to the coaxial connector through a micro-strip line formed on the multilayer printed circuit board. An open stub connected to the through-hole via is provided on a wiring layer between a first wiring layer and a second wiring layer among the plurality of wiring layers.
摘要翻译： 为了实现具有生成用于控制光调制器的光调制的高频时钟信号的电路并且抑制来自光模块的电磁波的辐射的光模块的尺寸减小。 在多层印刷电路板上形成通孔通孔，以便通过防焊垫与多个接地布线层绝缘。 在多层印刷电路板上设置同轴连接器和产生高频时钟信号的强度调制控制IC。 高频时钟信号通过形成在多层印刷电路板上的微带线输入到同轴连接器。 在多个布线层中的第一布线层和第二布线层之间的布线层上设置有与通孔孔相连的开放短截线。
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公开(公告)号：US07176741B2
公开(公告)日：2007-02-13
申请号：US11261518
申请日：2005-10-31
申请人： Tomoya Ishikawa , Hirofumi Nakagawa
发明人： Tomoya Ishikawa , Hirofumi Nakagawa
IPC分类号： H03L5/00
CPC分类号： H03K3/356139 , H03K3/356191
摘要： To a level shift basic circuit having a CMOS configuration and composed of four transistors M1 through M4, a control circuit for preventing feed-through current through the transistors is added. Transitions of complementary data inputs Vin1 and Vin2 are made in a period in which n-MOS transistors M7 and M8 for control are turned OFF by changing a control input VS1 to an L level (switch-off period). In this switch-off period, each source of the n-MOS transistors M1 and M2 is disconnected from VSS. In addition, in the switch-off period, a control input VS2 is changed to an L level, thereby turning ON p-MOS transistors M5 and M6 for control. In a period in which the control p-MOS transistors M5 and M6 are ON, data outputs Vout1 and Vout2 are both precharged to VDD (precharge period).
摘要翻译： 对于具有CMOS配置并由四个晶体管M 1至M 4组成的电平转换基本电路，添加用于防止通过晶体管的馈通电流的控制电路。 互补数据输入Vin 1和Vin 2的转换是通过将控制输入VS 1改变为L电平（关断周期）而将用于控制的n-MOS晶体管M 7和M 8截止的时段进行的。 在该关断期间，n-MOS晶体管M 1，M 2的各源与VSS断开。 此外，在关断期间，控制输入VS2变为L电平，从而导通用于控制的p-MOS晶体管M 5和M 6。 在控制p-MOS晶体管M5和M6接通的时段中，数据输出Vout 1和Vout 2都被预充电到VDD（预充电周期）。
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公开(公告)号：US07079125B2
公开(公告)日：2006-07-18
申请号：US10607997
申请日：2003-06-30
申请人： Hirofumi Nakagawa , Osamu Sarai , Fuminori Tanemura , Miki Fujino
发明人： Hirofumi Nakagawa , Osamu Sarai , Fuminori Tanemura , Miki Fujino
CPC分类号： G09G3/3607 , G09G3/3614 , G09G3/3688 , G09G2310/0248 , G09G2330/023
摘要： A signal line driving circuit includes an output section outN (where N is a natural number) for supplying an image-forming signal for red, green or blue to a sub-pixel of a display section, a voltage supply line SN connected to the output section outN, and a shorting line for electrically shorting output sections of the same color with each other during a predetermined period. By shorting output sections of the same color with each other, the charge stored in a panel-side load can be effectively redistributed to another panel-side load, thereby realizing a power conserving effect.
摘要翻译： 信号线驱动电路包括用于向显示部分的子像素提供用于红色，绿色或蓝色的图像形成信号的输出部分N N（其中N是自然数）， 连接到输出部分N N N的电压供应线S N N，以及用于在预定时段内将相同颜色的输出部分电短路的短路线。 通过将相同颜色的输出部分相互短路，可以将面板侧负载中存储的电荷有效地重新分配给另一个面板侧负载，从而实现节能效果。
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公开(公告)号：US20050127332A1
公开(公告)日：2005-06-16
申请号：US11002407
申请日：2004-12-02
摘要： A metal paste comprising a mixture consisting of: metal colloidal particles, which consist of particles consisting of one or more metals or metal oxides and a protective agent for protecting the particles; and organic metallic compounds. The metal paste preferably comprising a mixture consisting of: metal colloidal particles comprising, as a protective agent, a compound having an amino group, sulfanyl group, sulfide-type sulfanediyl group, hydroxy group, or ether-type oxy group; and organic metallic compounds such as mercaptan metallic compounds or sulfide metallic compounds of α-pinene, α-terpinenol, or isobornyl acetate, abietic acid metallic compounds, neodecanoic acid metallic compounds, 2-ethylhexanoic acid metallic compounds, naphthenic acid metallic compounds, or decanoic acid metallic compounds.
摘要翻译： 包含由以下组成的混合物的金属糊料：由一种或多种金属或金属氧化物组成的颗粒组成的金属胶体颗粒和用于保护颗粒的保护剂; 和有机金属化合物。 金属糊料优选包含由以下组成的混合物：包含作为保护剂的金属胶体粒子，具有氨基的化合物，硫烷基，硫化物型亚磺酰基，羟基或醚型氧基; 和有机金属化合物如硫醇金属化合物或α-蒎烯，α-萜品烯醇或乙酸异冰片酯的硫化物金属化合物，松香酸金属化合物，新癸酸金属化合物，2-乙基己酸金属化合物，环烷酸金属化合物或癸酸 酸性金属化合物。
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9.发明授权Triazole derivative, herbicidal compositions containing the derivatives and methods of their use 失效三唑衍生物，含有衍生物的除草组合物及其使用方法
公开(公告)号：US5759958A
公开(公告)日：1998-06-02
申请号：US817916
申请日：1997-04-25
申请人： Yoshinori Endo , Hirofumi Nakagawa , Hiroshi Fujishima , Isao Tada , Minoru Motoki , Daisuke Yanase , Mitsuyuki Murakami , Tatsuya Akasaka
发明人： Yoshinori Endo , Hirofumi Nakagawa , Hiroshi Fujishima , Isao Tada , Minoru Motoki , Daisuke Yanase , Mitsuyuki Murakami , Tatsuya Akasaka
IPC分类号： A01N43/653 , C07D405/04
CPC分类号： C07D405/04 , A01N43/653
摘要： An object of the present invention is to provide a 1,2,4-triazole derivative which in a small amount exhibits high herbicidal activity against weeds in paddy fields, lawns or farmlands, the derivative being without injury to rice, turf grasses and crops. The 1,2,4-triazole derivative is represented by the formula ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and independently represent hydrogen or methyl, R.sup.3 and R.sup.4 are the same or different and independently represent halogen, lower alkyl, lower alkoxy, lower haloalkyl, lower haloalkoxy or cyano, R.sup.5 represents methyl or ethyl and X represents oxygen or sulfur.
摘要翻译： PCT No.PCT / JP96 / 00003 Sec。 371日期1997年04月25日 102（e）日期1997年4月25日PCT提交1996年1月4日PCT公布。 出版物WO97 / 09326 日本特开1997年3月13日本发明的目的是提供一种1,2,4-三唑衍生物，其在水田，草坪或农田中对杂草具有较高的除草活性，该衍生物不受大米伤害， 草坪草和作物。 1,2,4-三唑衍生物由下式表示：其中R 1和R 2相同或不同并且独立地表示氢或甲基，R 3和R 4相同或不同并且独立地表示卤素，低级烷基，低级 烷氧基，低级卤代烷基，低级卤代烷氧基或氰基，R5代表甲基或乙基，X代表氧或硫。
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公开(公告)号：US08467118B2
公开(公告)日：2013-06-18
申请号：US13015769
申请日：2011-01-28
申请人： Osamu Kagaya , Hirofumi Nakagawa , Taichi Kogure
发明人： Osamu Kagaya , Hirofumi Nakagawa , Taichi Kogure
CPC分类号： G02F1/01
摘要： To achieve a size-reduction of an optical module having a circuit that generates a high-frequency clock signal for controlling optical modulation by an optical modulator and to suppress radiation of electromagnetic waves from the optical module. A through-hole via is formed on a multilayer printed circuit board so as to be insulated from a plurality of grounded wiring layers by an anti-pad. A coaxial connector and an intensity modulation control IC that generates a high-frequency clock signal are provided on the multilayer printed circuit board. The high-frequency clock signal is input to the coaxial connector through a micro-strip line formed on the multilayer printed circuit board. An open stub connected to the through-hole via is provided on a wiring layer between a first wiring layer and a second wiring layer among the plurality of wiring layers.
摘要翻译： 为了实现具有生成用于控制光调制器的光调制的高频时钟信号的电路并且抑制来自光模块的电磁波的辐射的光模块的尺寸减小。 在多层印刷电路板上形成通孔通孔，以便通过防焊垫与多个接地布线层绝缘。 在多层印刷电路板上设置同轴连接器和产生高频时钟信号的强度调制控制IC。 高频时钟信号通过形成在多层印刷电路板上的微带线输入到同轴连接器。 在多个布线层中的第一布线层和第二布线层之间的布线层上设置有与通孔孔相连的开放短截线。
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