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公开(公告)号：US06985659B2
公开(公告)日：2006-01-10
申请号：US10631411
申请日：2003-07-30
IPC分类号： G02B6/44
CPC分类号： G02B6/4201 , G02B6/4279 , G02B6/4281 , G02B6/4283 , H05K1/0219 , H05K1/0224 , H05K1/025 , H05K1/118 , H05K1/147 , H05K1/148 , H05K3/361 , H05K2201/0715 , H05K2201/093 , H05K2201/10121
摘要： The present invention relates to an optical transmission module comprising two substrates, each of which has an electronic part mounted on the substrate and a terminal area for inputting/outputting an electric signal into/from the electronic part, wherein an electrical connection is made between the terminal areas of said two substrates by use of a flexible substrate having a structure constituted of at least three layers, and thereby a high frequency signal is transmitted between the electronic part mounted on one substrate and the electronic part mounted on the other substrate through the flexible substrate while confining an electromagnetic field.In addition, the present invention provides an optical transmission module characterized in that a slit formed in a ground plane on a connection section of a three-layer flexible substrate reduces a disturbance in electromagnetic field, making it possible to improve the transmission characteristic of a high frequency signal.
摘要翻译： 本发明涉及一种光传输模块，其包括两个基板，每个基板具有安装在基板上的电子部件和用于将电信号输入/输出到电子部件的端子区域，其中，在 通过使用具有由至少三层构成的结构的柔性基板，从而在安装在一个基板上的电子部件与安装在另一个基板上的电子部件之间传递高频信号，通过柔性 同时限制电磁场。 此外，本发明提供一种光传输模块，其特征在于，在三层柔性基板的连接部上形成在接地面上的狭缝减少了电磁场的干扰，使得可以提高高传输特性 频率信号。
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公开(公告)号：US20110320995A1
公开(公告)日：2011-12-29
申请号：US13145694
申请日：2009-11-13
申请人： Hideki Osaka , Takashi Suga , Makoto Torigoe
发明人： Hideki Osaka , Takashi Suga , Makoto Torigoe
IPC分类号： G06F17/50
CPC分类号： G06F17/5036 , G06F2217/82 , Y02T10/82
摘要： To provide a simulation technology of ending multiphysics analysis on heat, vibration, and EMC within a practical time and with a low-price computation process at an early stage of product designing, in a noise analysis designing method for an electric device, such as an inverter for automobile, this electric device includes one or more energy sources, a propagation path through which energy from the energy source propagates, and a noise occurring part where an electromagnetic radiated noise occurs due to the energy coming from the propagation path, the method has a step of estimating the occurring noise, such as a occurring radiated noise, by analyzing a path specified by a user by using a calculator, and the path specified by the user is a path of the energy flowing through the propagation path.
摘要翻译： 为了提供在实际的时间内结束对热，振动和EMC的多物理场分析的模拟技术，并且在产品设计的早期阶段以低价格的计算过程，在电气设备的噪声分析设计方法中，例如 该电气装置包括一个或多个能量源，来自能量源的能量传播的传播路径以及由于来自传播路径的能量而产生电磁辐射噪声的噪声发生部分，该方法具有 通过使用计算器分析由用户指定的路径来估计发生的噪声（例如发生的辐射噪声）的步骤，并且由用户指定的路径是流过传播路径的能量的路径。
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公开(公告)号：US08484598B2
公开(公告)日：2013-07-09
申请号：US13145694
申请日：2009-11-13
申请人： Hideki Osaka , Takashi Suga , Makoto Torigoe
发明人： Hideki Osaka , Takashi Suga , Makoto Torigoe
IPC分类号： G06F17/50
CPC分类号： G06F17/5036 , G06F2217/82 , Y02T10/82
摘要： To provide a simulation technology of ending multiphysics analysis on heat, vibration, and EMC within a practical time and with a low-price computation process at an early stage of product designing, in a noise analysis designing method for an electric device, such as an inverter for automobile, this electric device includes one or more energy sources, a propagation path through which energy from the energy source propagates, and a noise occurring part where an electromagnetic radiated noise occurs due to the energy coming from the propagation path, the method has a step of estimating the occurring noise, such as a occurring radiated noise, by analyzing a path specified by a user by using a calculator, and the path specified by the user is a path of the energy flowing through the propagation path.
摘要翻译： 为了提供在实际的时间内结束对热，振动和EMC的多物理场分析的模拟技术，并且在产品设计的早期阶段以低价格的计算过程，在电气设备的噪声分析设计方法中，例如 该电气装置包括一个或多个能量源，来自能量源的能量传播的传播路径以及由于来自传播路径的能量而产生电磁辐射噪声的噪声发生部分，该方法具有 通过使用计算器分析由用户指定的路径来估计发生的噪声（例如发生的辐射噪声）的步骤，并且由用户指定的路径是流过传播路径的能量的路径。
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4.发明申请Method of measuring unnecessary electromagnetic radiation, apparatus and system for measuring unnecessary electromagnetic radiation 审中-公开测量不必要的电磁辐射的方法，用于测量不必要的电磁辐射的装置和系统公开(公告)号：US20060080053A1
公开(公告)日：2006-04-13
申请号：US11227139
申请日：2005-09-16
申请人： Makoto Torigoe , Takashi Suga
发明人： Makoto Torigoe , Takashi Suga
IPC分类号： G01R19/00
CPC分类号： G01R31/002
摘要： According to the present invention, unnecessary electromagnetic radiation from the hard disk alone is measured by connecting one end of a hard disk drive which has an interface cable and a power cable extending out from the other end thereof to a conductive jig extended along the extension direction of these cables; configuring a coaxial-structured transmission line with the jig, the hard disk drive and the cables which are arranged in this order along the extension direction of the cables and a hollow conductive enclosure covering the jig, the hard disk drive and the cables; and measuring common-mode current flowing through the interface cable and the power cable and potential of the conductive enclosure at the same.
摘要翻译： 根据本发明，通过将具有接口电缆的硬盘驱动器的一端和从另一端延伸的电源电缆连接到沿着延伸方向延伸的导电夹具来测量来自硬盘的不必要的电磁辐射 的这些电缆; 通过夹具，硬盘驱动器和电缆沿着电缆的延伸方向配置同轴结构的传输线，以及覆盖夹具，硬盘驱动器和电缆的中空导电外壳; 并测量流过接口电缆的共模电流和电源电缆以及导电外壳的电位。
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公开(公告)号：US06927655B2
公开(公告)日：2005-08-09
申请号：US10226575
申请日：2002-08-23
申请人： Makoto Torigoe , Takashi Suga
发明人： Makoto Torigoe , Takashi Suga
CPC分类号： H01L23/66 , G02B6/4201 , H01L2223/6627 , H01L2224/48091 , H01L2224/48137 , H01L2924/19033 , H01R9/0515 , H01R24/50 , H05K1/0219 , H05K3/3405 , H01L2924/00014
摘要： There is provided a thin and small size connector-less optical transmission module M which assures excellent high frequency characteristic. This optical transmission module comprises transmission line substrates and a coaxial cable for connecting these transmission line substrates and is connected to the transmission line substrate via a contact sleeve which is provided with projections fixed to the external conductor of the coaxial cable and projected in the extending direction of the coaxial cable. Since an electromagnetic field mode alleviating portion formed of a dielectric material is provided to the core wire of the coaxial cable, the thin and small size optical transmission module M can assure less amount of radiation of an interference electromagnetic wave, high frequency characteristic through connection with the coaxial cable.
摘要翻译： 提供了一种薄型和小型无连接器的光传输模块M，其确保优异的高频特性。 该光传输模块包括传输线基板和用于连接这些传输线基板的同轴电缆，并且经由接触套筒连接到传输线基板，接触套筒设置有固定到同轴电缆的外部导体并沿延伸方向突出的突起 的同轴电缆。 由于将电介质材料形成的电磁场减轻部分设置在同轴电缆的芯线上，所以薄型和小型光传输模块M可以通过与 同轴电缆。
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公开(公告)号：US09500689B2
公开(公告)日：2016-11-22
申请号：US14237098
申请日：2012-08-30
申请人： Makoto Torigoe , Hiroki Funato , Takashi Suga , Hideki Osaka , Yoshiyuki Tsuchie , Keisuke Fukumasu , Hitoshi Yokota
发明人： Makoto Torigoe , Hiroki Funato , Takashi Suga , Hideki Osaka , Yoshiyuki Tsuchie , Keisuke Fukumasu , Hitoshi Yokota
CPC分类号： G01R29/26 , G01R29/0835 , G01R29/0864 , G01R31/001 , G06F17/5036 , G06F2217/82 , H02M1/44 , Y02T10/82
摘要： Provided is a noise equivalent circuit for completing an EMC analysis in a practical time and through a low-cost calculation process at an upstream stage of system design. The noise equivalent circuit includes one or more energy sources; a propagation path for propagation of energy from the energy source including a conductive path such as a cable and an electromagnetic field coupling path due to the coupling of an electric field and a magnetic field with another electronic device or cable; and a GND port connected to a system, and each port is represented by the noise voltage source or the noise current source and the internal impedance. This noise equivalent circuit can determine an external impedance that is varied depending on a load connected externally or the distance from an external device or a cable, whereby the noise of the system as a whole can be analyzed.
摘要翻译： 提供了一种用于在实际时间内完成EMC分析并通过系统设计上游阶段的低成本计算过程的噪声等效电路。 噪声等效电路包括一个或多个能量源; 由于电场和磁场与另一电子设备或电缆的耦合，包括诸如电缆和电磁场耦合路径的导电路径的能量传播能量的传播路径; 和连接到系统的GND端口，并且每个端口由噪声电压源或噪声电流源和内部阻抗表示。 该噪声等效电路可以确定根据外部连接的负载或与外部设备或电缆的距离而变化的外部阻抗，从而可以分析整个系统的噪声。
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公开(公告)号：US09065356B2
公开(公告)日：2015-06-23
申请号：US13976111
申请日：2012-02-22
申请人： Hiroki Funato , Takashi Suga , Makoto Torigoe , Keisuke Fukumasu
发明人： Hiroki Funato , Takashi Suga , Makoto Torigoe , Keisuke Fukumasu
摘要： There is provided a technology for realizing a low-cost electric power converter operating at low noise under a high-temperature environment. The electric power converter is provided with an enclosure, a power module including a switching element, a driver circuit for generating a signal for driving the switching element, a control circuit board for generating an actuating signal to be sent out to the driver circuit, a base plate with the control circuit board mounted thereon, and a connection part for connecting between the enclosure and the control circuit board. The enclosure is provided with two openings adjacent to each other, and the base plate or the opening of the enclosure is provided with the connection part.
摘要翻译： 提供了一种在高温环境下实现低噪声低成本电力转换器的技术。 电力转换器具有外壳，包括开关元件的功率模块，用于产生用于驱动开关元件的信号的驱动电路，用于产生要发送到驱动电路的驱动信号的控制电路板， 底板，其上安装有控制电路板，以及连接部分，用于连接外壳和控制电路板。 外壳设有彼此相邻的两个开口，底板或外壳的开口设置有连接部。
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公开(公告)号：US20140368217A1
公开(公告)日：2014-12-18
申请号：US14237098
申请日：2012-08-30
申请人： Makoto Torigoe , Hiroki Funato , Takashi Suga , Hideki Osaka , Yoshiyuki Tsuchie , Keisuke Fukumasu , Hitoshi Yokota
发明人： Makoto Torigoe , Hiroki Funato , Takashi Suga , Hideki Osaka , Yoshiyuki Tsuchie , Keisuke Fukumasu , Hitoshi Yokota
CPC分类号： G01R29/26 , G01R29/0835 , G01R29/0864 , G01R31/001 , G06F17/5036 , G06F2217/82 , H02M1/44 , Y02T10/82
摘要： Provided is a noise equivalent circuit required for completing an EMC analysis in a practical time and through a low-cost calculation process at an upstream stage of system design. According to the present invention, the noise equivalent circuit comprises: one or more energy sources; a propagation path for propagation of energy from the energy source including a conductive path such as a cable and an electromagnetic field coupling path due to the coupling of an electric field and a magnetic field with another electronic device or cable; and a GND port connected to a system, and is characterized in that each port is represented by the noise voltage source or the noise current source and the internal impedance. This noise equivalent circuit can be used to determine an external impedance that is varied depending on a load connected externally or the distance from an external device or a cable, whereby the noise of the system as a whole can be analyzed (see FIG. 1).
摘要翻译： 提供了在实际的时间内通过在系统设计的上游阶段的低成本计算过程完成EMC分析所需的噪声等效电路。 根据本发明，噪声等效电路包括：一个或多个能量源; 由于电场和磁场与另一电子设备或电缆的耦合，包括诸如电缆和电磁场耦合路径的导电路径的能量传播能量的传播路径; 和连接到系统的GND端口，其特征在于每个端口由噪声电压源或噪声电流源和内部阻抗表示。 该噪声等效电路可用于确定外部阻抗根据外部连接的负载或与外部设备或电缆的距离而变化，从而可以分析整个系统的噪声（参见图1） 。
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公开(公告)号：US20130322144A1
公开(公告)日：2013-12-05
申请号：US13976111
申请日：2012-02-22
申请人： Hiroki Funato , Takashi Suga , Makoto Torigoe , Keisuke Fukumasu
发明人： Hiroki Funato , Takashi Suga , Makoto Torigoe , Keisuke Fukumasu
IPC分类号： H02M7/537
摘要： There is provided a technology for realizing a low-cost electric power converter operating at low noise under a high-temperature environment. The electric power converter is provided with an enclosure, a power module including a switching element, a driver circuit for generating a signal for driving the switching element, a control circuit board for generating an actuating signal to be sent out to the driver circuit, a base plate with the control circuit board mounted thereon, and a connection part for connecting between the enclosure and the control circuit board. The enclosure is provided with two openings adjacent to each other, and the base plate or the opening of the enclosure is provided with the connection part.
摘要翻译： 提供了一种在高温环境下实现低噪声低成本电力转换器的技术。 电力转换器具有外壳，包括开关元件的功率模块，用于产生用于驱动开关元件的信号的驱动电路，用于产生要发送到驱动电路的驱动信号的控制电路板， 底板，其上安装有控制电路板，以及连接部分，用于连接外壳和控制电路板。 外壳设有彼此相邻的两个开口，底板或外壳的开口设置有连接部。
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10.发明授权Semiconductor device and design support method of electronic device using the same 失效电子设备的半导体器件和设计支持方法使用相同公开(公告)号：US06875920B2
公开(公告)日：2005-04-05
申请号：US10243965
申请日：2002-09-13
申请人： Satoshi Nakamura , Takashi Suga , Atsushi Nakamura , Hitoshi Yokota , Tsutomu Hara , Kouichi Uesaka , Tatsuji Noma , Makoto Torigoe
发明人： Satoshi Nakamura , Takashi Suga , Atsushi Nakamura , Hitoshi Yokota , Tsutomu Hara , Kouichi Uesaka , Tatsuji Noma , Makoto Torigoe
IPC分类号： G06F17/50 , H01L21/00 , H01L21/82 , H01L23/00 , H01L23/544 , H01L23/552 , H05K1/02 , H05K1/18 , H05K3/00 , H01L23/02
CPC分类号： H01L23/544 , H01L21/67282 , H01L23/552 , H01L2223/54406 , H01L2223/5442 , H01L2223/54473 , H01L2223/54486 , H01L2924/0002 , H01L2924/15311 , H05K1/0231 , H05K1/0266 , H05K1/181 , H05K3/0005 , H01L2924/00
摘要： A semiconductor device includes a semiconductor die having patterned circuitry, a plurality of terminals coupled to the die, and an indication providing signal noise information of at least one of the terminals.
摘要翻译： 半导体器件包括具有图案化电路的半导体管芯，耦合到管芯的多个端子以及提供至少一个端子的信号噪声信息的指示。
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