公开(公告)号：US20080079443A1

公开(公告)日：2008-04-03

申请号：US11864297

申请日：2007-09-28

申请人： Shuko Nishino ,  Kenji Nagase

发明人： Shuko Nishino ,  Kenji Nagase

IPC分类号： G01R27/04

CPC分类号： G06F17/5036

摘要： There is provided an electromagnetic field intensity calculator for calculating the intensity of electromagnetic field radiated from an electric circuit device based on a moment method. A conductor pattern obtained from CAD data is divided into a square mesh pattern. In the mesh pattern of the outline part, the entire region in the mesh pattern is filled with the conductor pattern according to the ratio of area between the conductor pattern region and the blank region, or subjected to correction for blanking, so that a mesh data model is automatically configured by mesh pattern group consisting of only squares conforming to the moment method and reflecting the outline of the conductor pattern.

摘要翻译： 提供了一种电磁场强度计算器，用于基于瞬时法计算从电路装置辐射的电磁场的强度。 从CAD数据获得的导体图案被划分为方形网格图案。 在轮廓部分的网格图案中，根据导体图案区域和空白区域之间的面积的比例填充网状图案中的整个区域，或者进行消隐校正，从而网格数据 模型由仅由方矩组成的网格图组自动配置，并反映导体图案的轮廓。

公开(公告)号：US07277300B2

公开(公告)日：2007-10-02

申请号：US11189929

申请日：2005-07-27

申请人： Shigeo Sakamoto ,  Kenji Nagase ,  Kazuaki Taya

发明人： Shigeo Sakamoto ,  Kenji Nagase ,  Kazuaki Taya

IPC分类号： H09O9/00

CPC分类号： H05K9/0041 ,  G06F1/18 ,  G06F1/20

摘要： A vent grid has parallel first electrically-conductive members and parallel second electrically-conductive members intersecting with the first electrically-conductive members. The intersection between the first and second electrically-conductive members is forced to have a larger cross-sectional area. The characteristic impedance thus increases. The electric current flowing through the first and second electrically-conductive members turns over at the boundary between the intersection and the first and second electrically-conductive members. The flow of the electric current is in this manner interrupted. Accordingly, the vent grid fails to induce electromagnetic wave. Moreover, the electrically-conductive piece is merely located at a corner of the opening. Decrease in the percentage of the opening is thus suppressed to the utmost per a unit area. A sufficient airflow can be established through the vent grid. Decrease in the cooling efficiency and performance can be suppressed.

摘要翻译： 排气格栅具有平行的第一导电构件和与第一导电构件相交的平行的第二导电构件。 第一和第二导电构件之间的交叉点被迫具有较大的横截面面积。 特性阻抗因此增加。 流过第一和第二导电构件的电流在交叉点和第一和第二导电构件之间的边界处翻转。 以这种方式中断电流的流动。 因此，通风网格不能诱发电磁波。 此外，导电片仅位于开口的角部。 因此，开口的百分比减少到每单位面积最大。 可以通过排气网格建立足够的气流。 降低冷却效率和性能可以得到抑制。

公开(公告)号：US20070150169A1

公开(公告)日：2007-06-28

申请号：US11640318

申请日：2006-12-18

申请人： Hiroshi Tomita ,  Kenji Nagase

发明人： Hiroshi Tomita ,  Kenji Nagase

IPC分类号： G08G1/00

CPC分类号： G01C21/3691 ,  G08G1/096844

摘要： Vehicle navigation systems, methods, and programs, receive traffic information. The systems, methods, and programs determine whether there is a controlled road link within a predetermined distance of the vehicle and determine whether there is congestion information that begins with the controlled road link based on the received traffic information. The systems, methods, and programs provide, if the congestion information indicates that traffic congestion begins at the controlled link, guidance including traffic congestion guidance, the traffic congestion guidance indicating that the traffic congestion begins at the controlled road link.

摘要翻译： 车辆导航系统，方法和程序，接收交通信息。 系统，方法和程序确定在车辆的预定距离内是否存在受控的道路连接，并且基于所接收的交通信息来确定是否存在以受控道路链路开始的拥堵信息。 系统，方法和程序如果拥塞信息指示在受控链路处开始交通拥堵，则提供包括交通拥堵指导在内的指导，指示交通拥堵在受控道路链路处开始。

公开(公告)号：US20060196692A1

公开(公告)日：2006-09-07

申请号：US11189929

申请日：2005-07-27

申请人： Shigeo Sakamoto ,  Kenji Nagase ,  Kazuaki Taya

发明人： Shigeo Sakamoto ,  Kenji Nagase ,  Kazuaki Taya

IPC分类号： H05K9/00

CPC分类号： H05K9/0041 ,  G06F1/18 ,  G06F1/20

摘要： A vent grid has parallel first electrically-conductive members and parallel second electrically-conductive members intersecting with the first electrically-conductive members. The intersection between the first and second electrically-conductive members is forced to have a larger cross-sectional area. The characteristic impedance thus increases. The electric current flowing through the first and second electrically-conductive members turns over at the boundary between the intersection and the first and second electrically-conductive members. The flow of the electric current is in this manner interrupted. Accordingly, the vent grid fails to induce electromagnetic wave. Moreover, the electrically-conductive piece is merely located at a corner of the opening. Decrease in the percentage of the opening is thus suppressed to the utmost per a unit area. A sufficient airflow can be established through the vent grid. Decrease in the cooling efficiency and performance can be suppressed.

摘要翻译： 排气格栅具有平行的第一导电构件和与第一导电构件相交的平行的第二导电构件。 第一和第二导电构件之间的交叉点被迫具有较大的横截面面积。 特性阻抗因此增加。 流过第一和第二导电构件的电流在交叉点和第一和第二导电构件之间的边界处翻转。 以这种方式中断电流的流动。 因此，通风网格不能诱发电磁波。 此外，导电片仅位于开口的角部。 因此，开口的百分比减少到每单位面积最大。 可以通过排气网格建立足够的气流。 降低冷却效率和性能可以得到抑制。

公开(公告)号：US07046293B1

公开(公告)日：2006-05-16

申请号：US09082581

申请日：1998-05-21

申请人： Kenji Nagase

发明人： Kenji Nagase

IPC分类号： H04N5/225

CPC分类号： H02M1/32 ,  H02M3/155 ,  H02M3/335 ,  H02M3/33569

摘要： A power circuit includes a switching controller. The switching controller outputs a switching signal to a base of a transistor, according to a PWM method. The output of the transistor is supplied to a primary winding of the transformer. A first circuit and a second circuit are formed on a secondary winding side of the transformer. The first and second circuits generate, respectively, a voltage, e.g. of 15V, and a voltage, e.g., of −7.5V. 15V is outputted through a first terminal, while −7.5V is through a second terminal. The respective voltages are supplied to a CCD imager and a timing generator of a camera. A short circuit, including an FET and a resistance connected in series to the FET, is connected between the first terminal and the second terminal.

摘要翻译： 电源电路包括开关控制器。 根据PWM方式，开关控制器将切换信号输出到晶体管的基极。 晶体管的输出被提供给变压器的初级绕组。 第一电路和第二电路形成在变压器的次级绕组侧。 第一和第二电路分别产生电压，例如电压。 为15V，电压为例如-7.5V。 15V通过第一端子输出，而-7.5V通过第二端子。 相应的电压被提供给CCD成像器和照相机的定时发生器。 包括FET和与FET串联连接的电阻的短路连接在第一端子和第二端子之间。

公开(公告)号：US06691076B1

公开(公告)日：2004-02-10

申请号：US09532788

申请日：2000-03-22

申请人： Kenji Nagase ,  Makoto Mukai

发明人： Kenji Nagase ,  Makoto Mukai

IPC分类号： G06F1750

CPC分类号： G06F17/5018 ,  G06F17/5036 ,  G06F17/5095

摘要： A method for calculating the intensity of an electromagnetic field emitted from a device and a storage medium for storing a program of the method are disclosed. The method uses a moment method in which a mutual impedance between shell elements and a supplied voltage are assumed to be known quantities and the current flowing through the shell element is assumed to be an unknown quantity. The method comprises the steps of obtaining a plurality of shell elements including at least one triangular shell element by virtually dividing the device into a mesh, and setting an unknown quantity of a current directed from each side of the triangular shell element toward its apex only when a conductive wire is connected to the apex, setting an unknown quantity of a current directed from each side of the triangular element toward its apex when the side is common with a side of the other shell element, or setting an unknown quantity of a current parallel to a side of the triangular shell element when there is a shell element adjacent to the triangular shell element.

摘要翻译： 公开了一种用于计算从装置发射的电磁场的强度和用于存储该方法的程序的存储介质的方法。 该方法使用其中壳元件与供电电压之间的相互阻抗被认为是已知量的瞬时方法，并且假定流过壳元件的电流为未知量。 该方法包括以下步骤：通过将装置实际上划分成网状物来获得包括至少一个三角形壳体元件的多个壳体元件，并且仅当三角形壳体元件的每一侧向着其顶点设置未知量的电流时 导电线连接到顶点，当侧面与另一个壳体元件的一侧共同时，将从三角形元件的每一侧指向的未知量的电流设置到其顶点，或者设置未知量的电流并联 到三角形壳单元的一侧，当壳体元件靠近三角形壳单元时。

公开(公告)号：US06456949B1

公开(公告)日：2002-09-24

申请号：US09614129

申请日：2000-07-11

申请人： Takashi Yamagajo ,  Kenji Nagase ,  Shinichi Ohtsu ,  Makoto Mukai

发明人： Takashi Yamagajo ,  Kenji Nagase ,  Shinichi Ohtsu ,  Makoto Mukai

IPC分类号： G06F1700

CPC分类号： G06F17/5036

摘要： A mesh processor divides a target device into a plurality of patches. A mutual impedance calculator computes a mutual impedance between the patches based on previously computed analytic solutions of a quadruple integration under the condition that the patches are rectangular in shape and are parallel or perpendicular to each other. Finally, an electromagnetic field intensity calculator calculates electromagnetic field intensity based on the computed mutual impedance.

摘要翻译： 网格处理器将目标设备划分成多个补丁。 互阻抗计算器基于先前计算出的四重积分解析解，在贴片呈矩形并且彼此平行或垂直的条件下，计算贴片之间的互阻抗。 最后，电磁场强度计算器基于所计算的互阻抗计算电磁场强度。

公开(公告)号：US08600650B2

公开(公告)日：2013-12-03

申请号：US13143515

申请日：2010-01-21

申请人： Tomoyuki Zaitsu ,  Shinji Kachi ,  Kenji Nagase ,  Tsuyoshi Iwata ,  Toshio Inoguchi ,  Kazunori Watanabe ,  Teruhide Hayashida

发明人： Tomoyuki Zaitsu ,  Shinji Kachi ,  Kenji Nagase ,  Tsuyoshi Iwata ,  Toshio Inoguchi ,  Kazunori Watanabe ,  Teruhide Hayashida

IPC分类号： G06F19/00

CPC分类号： G01C21/26 ,  G08G1/0104

摘要： When a vehicle passes through an intersection that is stored in a collection target intersection database and for which direction-specific probe information is collected, a CPU of a navigation device generates a plurality of direction-specific probe information (entry link, exit link, section travel time, and the like) from a plurality of unit distance section information that is collected within a direction-specific traffic information acquisition section until the vehicle passes through the intersection, an entry link traveled before entering the intersection; and an exit link traveled after passing through the intersection, and transmits these to an information distribution center.

摘要翻译： 当车辆通过存储在收集对象交叉点数据库中的交叉点并且针对哪个方向特定的探测信息被收集时，导航装置的CPU生成多个方向特定的探测信息（入口链接，出口链接，部分 行驶时间等），直到车辆通过交叉路口为止，收集在方向特定交通信息获取部分内的多个单位距离区间信息，进入交叉路口前行进的入口链路; 并且通过交叉路口行进的出口链路，并将它们发送到信息分发中心。

公开(公告)号：US08591750B2

公开(公告)日：2013-11-26

申请号：US12659893

申请日：2010-03-24

申请人： Hiroyuki Uematsu ,  Kenichi Kawabata ,  Kenji Nagase

发明人： Hiroyuki Uematsu ,  Kenichi Kawabata ,  Kenji Nagase

IPC分类号： H01B13/00 ,  H05K1/11 ,  H05K1/14

CPC分类号： H05K3/427 ,  H05K3/002 ,  H05K3/0035 ,  H05K3/0038 ,  H05K3/0041 ,  H05K3/0044 ,  H05K3/061 ,  H05K3/064 ,  H05K3/382 ,  H05K3/389 ,  H05K3/421 ,  H05K3/4652 ,  H05K2201/0347 ,  H05K2201/0355 ,  H05K2201/0358 ,  H05K2201/0394 ,  H05K2203/025 ,  H05K2203/0353 ,  H05K2203/054 ,  H05K2203/0585 ,  H05K2203/0733

摘要： Provided is a method for manufacturing a multilayer wiring board, whereby even if the multilayer wiring board suffers warping or irregularities, thin-film patterns with great uniformity that are to be used as a mask for forming a wiring layer can be obtained in a simple way. A primer-coated metal foil 20 composed of a primer resin layer 21 and a metal layer 22 is placed on a surface of a double-face CCL 10, which is prepared by applying metal layers 12 and 13 onto the surfaces of a support base 11, and the primer-coated metal foil 20 and the double-face CCL 10 are bonded and the primer resin layer 21 is cured. A via Vb is thereafter formed from the metal layer 22 side, and a metal-plate layer 30 is formed on the resulting metal layer 22. After that, the etched down metal-plate layer 30 and the metal layer 22 are patterned, and using the patterned layers as a mask, the primer resin layer 21 is patterned. Using the patterned primer resin layer 21 as a mask, the metal layer 12 of the double-face CCL 10 and the metal-plate layer 30 are patterned to form a wiring pattern.

摘要翻译： 提供一种多层布线板的制造方法，即使多层布线板发生翘曲或不均匀，也可以以简单的方式获得用作形成布线层的掩模的具有均匀性的薄膜图案 。 将由底漆树脂层21和金属层22构成的底漆涂布金属箔20放置在双面CCL 10的表面上，该双面CCL 10通过将金属层12和13施加到支撑基底11的表面上而制备 并且底漆涂覆的金属箔20和双面CCL 10被粘合，底漆树脂层21固化。 之后，从金属层22侧形成通孔Vb，在所得到的金属层22上形成金属板层30.之后，对蚀刻后的金属板层30和金属层22进行图案化，使用 作为掩模的图案化层，对底漆树脂层21进行图案化。 使用图案化底漆树脂层21作为掩模，将双面CCL 10的金属层12和金属板层30图案化以形成布线图案。

公开(公告)号：US08584076B2

公开(公告)日：2013-11-12

申请号：US13238613

申请日：2011-09-21

申请人： Kenji Nagase ,  Yoshihiro Sawada ,  Yoshiaki Hiratsuka ,  Tomoyuki Nakao ,  Keisuke Nakamura

发明人： Kenji Nagase ,  Yoshihiro Sawada ,  Yoshiaki Hiratsuka ,  Tomoyuki Nakao ,  Keisuke Nakamura

IPC分类号： G06F17/50

CPC分类号： G06F17/5081 ,  G06F2217/82

摘要： A printed circuit board design assisting device includes a frame ground extraction section that extracts a ground pattern that is provided in a surface layer of a printed circuit board and that is to be connected to a metal component from design data on the printed circuit board stored in a design data storage section to store information for specifying the ground pattern in a data storage section, an electrostatic discharge determination section that performs a determination as to electrostatic discharge for the ground pattern specified from the information stored in the data storage section to store a determination result in a determination result storage section, and an output section that outputs the determination result stored in the determination result storage section.

摘要翻译： 印刷电路板设计辅助装置包括框架接地提取部分，其从存储在印刷电路板的印刷电路板上的设计数据中提取设置在印刷电路板的表面层中并且与金属部件连接的接地图案 设计数据存储部分，用于在数据存储部分中存储用于指定接地图案的信息;静电放电确定部分，其对从存储在数据存储部分中的信息指定的接地图案进行静电放电的确定，以存储确定 导致确定结果存储部分，以及输出部分，其输出存储在确定结果存储部分中的确定结果。