公开(公告)号：US06285957B1

公开(公告)日：2001-09-04

申请号：US09045125

申请日：1998-03-20

申请人： Yoshirou Tanaka ,  Shinichi Ohtsu ,  Makoto Mukai

发明人： Yoshirou Tanaka ,  Shinichi Ohtsu ,  Makoto Mukai

IPC分类号： G06F9455

CPC分类号： G06F17/5036 ,  G01R31/002 ,  G06F2217/36

摘要： An apparatus and method are provided to calculate the strength of an electromagnetic field radiated from an electric device according to a moment method, wherein the moment method is based on integral equations derived from electromagnetic equations. The apparatus and method include a setting unit to interactively set a name of a two-wire cable arranged in the electric device and coordinates of the two-wire cable at a cable inlet, a cable outlet, and way points in the electric device, the way points being prepared as and when required to bend the two-wire cable between the cable inlet and the cable outlet. Further, the apparatus and method include library unit corresponding to cable names, respectively, and storing attributes of a corresponding cable comprising of the name, type, characteristic impedance, and structural data of the two-wire cable. A generation unit is provided to generate a moment-method model of the two-wire cable according to the attributes of the two-wire cable read out of the at least one library unit specified by the name of the two-wire cable set by the setting unit and the coordinates of the two-wire cable at the cable inlet, cable outlet, and way points set by the setting unit. A calculation unit calculates the strength of the electromagnetic field radiated from the electric device according to the moment-method model of the two-wire cable and the moment method.

摘要翻译： 提供一种装置和方法，用于根据力矩方法计算从电气装置辐射的电磁场的强度，其中力矩方法基于从电磁方程导出的积分方程。 该装置和方法包括：设置单元，用于交互地设置布置在电气设备中的双线电缆的名称，并且电线设备中的电缆入口，电缆出口和通路点处的双线电缆的坐标， 当需要时，双线电缆在电缆入口和电缆出口之间弯曲而准备好。 此外，该装置和方法分别包括对应于电缆名称的库单元，并且存储由双线电缆的名称，类型，特性阻抗和结构数据组成的对应电缆的属性。 提供生成单元，以根据从由至少一个库单元读出的两线电缆的属性生成双线电缆的力矩模型，该单元由由两线电缆组的名称指定 设定单位和两线电缆在电缆入口，电缆出口和设定单位设定的路点的坐标。 计算单元根据双线电缆的力矩模型和力矩法计算从电气设备辐射的电磁场的强度。

公开(公告)号：US06182023B2

公开(公告)日：2001-01-30

申请号：US09017667

申请日：1998-02-03

申请人： Shinichi Ohtsu ,  Makoto Mukai

发明人： Shinichi Ohtsu ,  Makoto Mukai

IPC分类号： G06F1750

CPC分类号： G01R29/08 ,  G06F17/5018 ,  G06F17/5036 ,  G06F2217/16

摘要： An electromagnetic field intensity computing apparatus for computing electromagnetic field intensity of an electric circuit device in a moment method obtains according to the electric current distribution an electric current of a ground layer and models a transmission line, ground layer, dielectric portion, etc. to be analyzed. When a plate to be analyzed is divided into a plurality of patches, the regularity in given structure data is automatically extracted to compute the mutual impedance among a portion of patches and apply the computation result to other portions. When elements to be analyzed meet the conditions that the electric length of the elements is short and the elements are distant from each other, the mutual impedance can be computed in an approximation obtained under various conditions. Furthermore, approximating a portion near a pigtail portion of a coaxial cable using a polygon allows a vertical electric current to be properly connected to each unit.

公开(公告)号：US6129459A

公开(公告)日：2000-10-10

申请号：US045706

申请日：1998-03-23

申请人： Takeshi Kishimoto ,  Shinichi Ohtsu ,  Makoto Mukai

发明人： Takeshi Kishimoto ,  Shinichi Ohtsu ,  Makoto Mukai

IPC分类号： G01R29/08 ,  G01R19/28 ,  G01R31/00 ,  G06F17/50 ,  G06F19/00 ,  H05K3/00 ,  H05K9/00

CPC分类号： G01R31/002 ,  G01R19/28 ,  G01R29/0814

摘要： The electromagnetic field intensity of an electromagnetic wave radiating from a multilayer substrate is correctly computed. A radiating electromagnetic wave analysis apparatus comprises a signal layer electric current distribution computation unit for obtaining the distribution of an electric current flowing through a signal layer in a distributed constant line approximation method or a transmission line analysis method; a multilayer substrate electric current distribution computation unit for computing the distribution of an electric current of an entire multilayer substrate in a moment method based on the distribution of the electric current obtained by the signal layer electric current distribution computation unit; and an electromagnetic field intensity computation unit for computing the electromagnetic field intensity of an electromagnetic wave radiating from a multilayer substrate based on the distribution of the electric current of the entire multilayer substrate computed by the multilayer substrate electric current distribution computation unit. The radiating electromagnetic wave analysis apparatus establishes a modelling method for quantitatively analyzing the state of the electric current flowing through a wave source and load and then flowing into a power supply layer and a ground layer.

摘要翻译： 正确计算从多层基板发射的电磁波的电磁场强度。 辐射电磁波分析装置包括信号层电流分布计算单元，用于以分布常数线近似方法或传输线分析方法获得流过信号层的电流的分布; 多层基板电流分布计算单元，用于基于由信号层电流分布计算单元获得的电流分布，以瞬时法计算整个多层基板的电流分布; 以及电磁场强度计算单元，用于基于由多层基板电流分布计算单元计算的整个多层基板的电流分布，计算从多层基板发射的电磁波的电磁场强度。 辐射电磁波分析装置建立了一种建模方法，用于定量分析流经波源的电流的状态和负载，然后流入电源层和接地层。

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：US06768976B1

公开(公告)日：2004-07-27

申请号：US09420597

申请日：1999-10-19

申请人： Katsumi Homma ,  Makoto Mukai ,  Yoshirou Tanaka

发明人： Katsumi Homma ,  Makoto Mukai ,  Yoshirou Tanaka

IPC分类号： G06F1750

CPC分类号： G06F17/5036

摘要： When an electric current flowing through an electronic appliance is simulated by solving simultaneous linear equations defined depending on an analytic frequency, the simultaneous linear equations are solved in the direct method using a frequency other than the frequencies on both ends of an analytic frequency area as an analysis target, and the simultaneous linear equations are solved in the iterative method while transforming the simultaneous linear equations using the coefficient matrix analyzed in the direct method on the frequencies other than the above described frequency defined as the analysis target.

摘要翻译： 当通过解决根据分析频率定义的联立线性方程来模拟流过电子设备的电流时，使用除分析频率区域的两端的频率之外的频率作为直接方法来解决联立线性方程式 分析目标，并行联立线性方程式，在使用直接方法分析的系数矩阵对除上述定义为分析目标的频率以外的频率的同时线性方程进行变换的同时求解方法。

公开(公告)号：US20090164954A1

公开(公告)日：2009-06-25

申请号：US12337822

申请日：2008-12-18

申请人： Takashi Yamagajo ,  Makoto Mukai

发明人： Takashi Yamagajo ,  Makoto Mukai

IPC分类号： G06F17/50

CPC分类号： H01Q1/2208

摘要： An automatic antenna designing apparatus for designing a tag antenna of an IC tag, has a model storage unit configured to store models serving as templates of the tag antenna to be designed; and a design input unit configured to read out a model from the model storage unit on the basis of a designer's instruction, to display the read out model on a screen, and to display an input screen allowing the designer to input a change in a shape of the model as length information.

摘要翻译： 一种用于设计IC标签的标签天线的自动天线设计装置，具有：模型存储单元，被配置为存储用作要设计的标签天线的模板的模型; 以及设计输入单元，其被配置为基于设计者的指令从模型存储单元读出模型，以在屏幕上显示读出的模型，并且显示允许设计者输入形状变化的输入屏幕 的模型作为长度信息。

公开(公告)号：US4197555A

公开(公告)日：1980-04-08

申请号：US925788

申请日：1978-07-18

申请人： Takao Uehara ,  Takamitsu Tsuchimoto ,  Katsuyuki Hamada ,  Hideo Masuzawa ,  Makoto Mukai

发明人： Takao Uehara ,  Takamitsu Tsuchimoto ,  Katsuyuki Hamada ,  Hideo Masuzawa ,  Makoto Mukai

IPC分类号： H01L23/528 ,  H01L23/538 ,  H01L23/48

CPC分类号： H01L23/528 ,  H01L23/5384 ,  H01L2924/0002

摘要： An electronic device which includes at least one semiconductor chip with at least one circuit element thereon and connection patterns thereon being connected to the circuit element or elements. The connection patterns comprise a lower connection pattern, which is standardized and widely applicable to many kinds of circuits, and an upper connection pattern, which is positioned on the upper side of said lower connection pattern. The upper connection pattern and the lower connection pattern are connected in conformity with the desired circuit to be obtained.

摘要翻译： 一种电子设备，其包括至少一个其上具有至少一个电路元件的半导体芯片及其上的连接图案连接到电路元件。 连接图案包括标准化并广泛适用于多种电路的下连接图案，以及位于所述下连接图案的上侧的上连接图案。 上连接图案和下连接图案根据要获得的期望电路连接。

公开(公告)号：US4025401A

公开(公告)日：1977-05-24

申请号：US616461

申请日：1975-09-24

申请人： Hiroshi Fujiwara ,  Kinya Jawara ,  Kaoru Miyoshi ,  Makoto Mukai

发明人： Hiroshi Fujiwara ,  Kinya Jawara ,  Kaoru Miyoshi ,  Makoto Mukai

IPC分类号： C08F255/00 ,  C08F257/00 ,  C08J5/22 ,  C25B1/16 ,  C25B1/26 ,  C25B13/08

CPC分类号： C08J5/2218 ,  C08F255/00 ,  C08F257/00

摘要： A method for diaphragm electrolysis of an alkali metal halides which comprises electrolyzing an alkali metal halide solution by passing an electric current through an anode compartment and a cathode compartment of an electrolytic cell containing the alkali metal halide solution with an ion-exchange membrane of a graft copolymer of a polyolefin main chain and a side chain composed mainly of dihydroxystyrene and grafted to the polyolefin main chain separating the anode compartment and the cathode compartment.

摘要翻译： 一种隔膜电解碱金属卤化物的方法，其包括通过使电流通过含有碱金属卤化物溶液的电解池的阳极室和阴极室与移植物的离子交换膜进行电解来电解碱金属卤化物溶液 聚烯烃主链和主要由二羟基苯乙烯组成的侧链的共聚物接枝到分离阳极室和阴极室的聚烯烃主链上。

公开(公告)号：US4416772A

公开(公告)日：1983-11-22

申请号：US286625

申请日：1981-07-24

申请人： Takashi Sato ,  Makoto Mukai ,  Shiro Nagata ,  Yoshimichi Harada ,  Yasuzo Kirita

发明人： Takashi Sato ,  Makoto Mukai ,  Shiro Nagata ,  Yoshimichi Harada ,  Yasuzo Kirita

IPC分类号： A61M1/00 ,  A61M1/34 ,  A61M1/36 ,  B01D61/00 ,  B01D31/00

CPC分类号： A61M1/34 ,  A61M1/3603 ,  B01D61/145 ,  B01D61/147 ,  B01D61/18 ,  B01D63/02 ,  A61M2202/0401 ,  A61M2202/0492 ,  B01D2313/28 ,  Y10S128/03

摘要： Body cavity fluids, such as ascitic fluid and pleural fluid, are concentrated and filtered to remove bacteria and cancer cells, and the filtered concentrate is returned to the patient intravenously. The concentration and filtration are performed batch-wise, with the concentration being done before the filtration. The apparatus for concentrating and filtering includes a first container for holding the body fluid, a second container for holding the final filtered concentrate, a filter, a concentrator, a pump and two branched tubes connected to the filter and the concentrator which tubes can be selectively closed for concentrating and filtering the body fluid. The fluid outlet of the first container is designed to help prevent precipitated fibrin from passing out of the container and blocking the concentrator or filter membranes.

摘要翻译： 将体腔液体如腹水和胸膜液浓缩并过滤以除去细菌和癌细胞，并将经过滤的浓缩物静脉内返回给患者。 浓缩和过滤分批进行，浓度在过滤之前进行。 用于浓缩和过滤的装置包括用于保持体液的第一容器，用于保持最终过滤的浓缩物的第二容器，过滤器，浓缩器，泵和连接到过滤器和浓缩器的两个分支管，该管可以是选择性的 关闭用于浓缩和过滤体液。 第一容器的流体出口设计成有助于防止沉淀的纤维蛋白从容器中流出并堵塞浓缩器或过滤膜。

公开(公告)号：US06604225B1

公开(公告)日：2003-08-05

申请号：US08749679

申请日：1996-11-15

申请人： Shinichi Otsu ,  Makoto Mukai

发明人： Shinichi Otsu ,  Makoto Mukai

IPC分类号： H04B1700

CPC分类号： G01R29/0892 ,  G06F17/13 ,  G06F17/16 ,  G06F17/5018 ,  G06F2217/16 ,  G06F2217/36

摘要： In calculating an electromagnetic field intensity by a moment method, real and imaginary parts of a mutual impedance, mutual admittance, and mutual reaction between elements and of the elements themselves are approximated by a sum of terms each with a frequency raised to a power. The mutual impedances, etc. at a plurality of sample frequencies are calculated using known mathematical equations, and simultaneous equations obtained by substituting the sample frequencies and the mutual impedances at the respective sample frequencies into an approximate equation are solved to calculate approximation coefficients for the approximate equation. Using the thus obtained approximate equations, the mutual impedance, etc. at a designated frequency are calculated, and substituted into simultaneous equations describing a boundary condition for each element; by solving the simultaneous equations, the electric current, equivalent electric current, and equivalent magnetic current of each element are calculated, from which the electromagnetic field intensity is calculated.

摘要翻译： 在通过力矩方法计算电磁场强度时，互阻抗，相互导纳以及元件和元件本身之间的相互反应的实部和虚部近似为具有提高到功率的频率的项的和。 利用已知的数学方程来计算多个采样频率处的互阻等，求解通过将采样频率和相应采样频率处的互阻率代入近似方程而获得的联立方程，以计算近似值的近似系数 方程。 使用如此获得的近似方程，计算指定频率处的互阻等，并将其代入描述每个元素的边界条件的联立方程; 通过求解联立方程，计算每个元件的电流，等效电流和等效磁电流，计算电磁场强度。