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    • 1. 发明专利
    • Substrate design program and substrate design device
    • 基板设计程序和基板设计设备
    • JP2010128700A
    • 2010-06-10
    • JP2008301322
    • 2008-11-26
    • System Design LaboratoryYdc Corp株式会社システムデザイン研究所株式会社ワイ・ディ・シー
    • MATSUMOTO AKIHIKOINOUE SATORUKUBODERA TADASHI
    • G06F17/50H05K3/00
    • PROBLEM TO BE SOLVED: To reduce the labor of a user when designing the wiring pattern of a differential pair line. SOLUTION: This substrate design program to be used for performing the pattern design of a printed circuit board including the wiring pattern of a differential pair line by using board data as the design information of the printed circuit board is characterized in that a computer is made to achieve a pattern correcting function for changing the wiring pattern layer of the differential pair line in the printed circuit board to the other layer, or/and for correcting the size of a beta-pattern so that the differential impedance of the differential pair lane can be within a target range based on pattern data showing the result of the pattern design and the board data. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了在设计差分对线的布线图案时减少用户的劳动。 解决方案:用于通过使用板数据作为印刷电路板的设计信息来执行包括差分对线的布线图案的印刷电路板的图案设计的该基板设计程序的特征在于,计算机 是为了实现用于将印刷电路板中的差分对线的布线图案层改变到另一层的图案校正功能,或/或用于校正β图案的尺寸,使得差分对的差分阻抗 通道可以基于显示图案设计和板数据的结果的图案数据在目标范围内。 版权所有(C)2010,JPO&INPIT
    • 2. 发明专利
    • Board design device
    • 板设计设备
    • JP2009151362A
    • 2009-07-09
    • JP2007326214
    • 2007-12-18
    • System Design LaboratoryYdc Corp株式会社システムデザイン研究所株式会社ワイ・ディ・シー
    • MATSUMOTO AKIHIKOINOUE SATORUKUBODERA TADASHI
    • G06F17/50H05K3/00
    • PROBLEM TO BE SOLVED: To provide a board design device automatically arranging bypass capacitors capable of reducing electromagnetic noise.
      SOLUTION: A CPU 21 of this board design device 1 is materialized with: a component extraction part 33 for extracting data related to an electronic component arranged on a printed board from board data; a pairing part 34 for pairing a ground pin and a power supply pin of the electronic component by use of the extracted data related to the electronic component; a position calculation part 35 for calculating a position for making a rat's nest extending to the ground pin and the power supply pin shortest between the paired ground pin and power supply pin; and a position determination part 36 for changing a position of the bypass capacitor according to a situation around the position, and determining a position wherein a current route between the ground pin and the power supply pin, and the bypass capacitor becomes shortest to a position to be arranged with the bypass capacitor.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种自动布置能够降低电磁噪声的旁路电容器的电路板设计装置。 解决方案:该板设计装置1的CPU 21通过以下部件实现:部件提取部33,用于从板数据提取与布置在印刷板上的电子部件有关的数据; 配对部分34,用于通过使用与电子部件相关的提取数据来配对电子部件的接地引脚和电源引脚; 位置计算部35,用于计算用于使大鼠嵌套延伸到接地引脚的位置和电源引脚在成对的接地引脚和电源引脚之间最短; 以及位置确定部36,用于根据位置周围的情况改变旁路电容器的位置,并且确定接地引脚和电源引脚之间的电流路径以及旁路电容器的位置最短到位置 配置旁路电容。 版权所有(C)2009,JPO&INPIT
    • 4. 发明专利
    • Defect analyzer, defect analysis program, and defect analysis method
    • 缺陷分析仪,缺陷分析程序和缺陷分析方法
    • JP2010249772A
    • 2010-11-04
    • JP2009101916
    • 2009-04-20
    • Sharp CorpYdc Corpシャープ株式会社株式会社ワイ・ディ・シー
    • ASANO HAJIMETOMI KENJIROENDO HIDEAKINAITO TAKAO
    • G01N21/956H01L21/02
    • PROBLEM TO BE SOLVED: To provide a defect analyzer capable of determining quickly and easily a manufacturing process where a defect occurs.
      SOLUTION: The defect analyzer 10 includes: a display 12; a storage part 16 for storing each of defect images 12A, 12B, 12C, 12D, 12E correlatively with process information for specifying an inspection process in which the defect images are acquired; a reception means 151 for receiving a command for specifying a first defect image 12E from among the defect images; an extraction means 152 for extracting at least one second defect image 12B, 12C, 12D, 12E corresponding to the first defect image by referring to the storage part 16; and a display control means 153 for list-displaying each of the second defect images on a display 12 together with the corresponding process information.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供能够快速且容易地确定发生缺陷的制造过程的缺陷分析仪。 解决方案:缺陷分析仪10包括:显示器12; 与用于指定其中获取缺陷图像的检查处理的处理信息相关联地存储缺陷图像12A,12B,12C,12D,12E中的每一个的存储部分16; 接收装置151,用于从缺陷图像中接收用于指定第一缺陷图像12E的命令; 提取装置152,用于通过参考存储部分16提取与第一缺陷图像相对应的至少一个第二缺陷图像12B,12C,12D,12E; 以及显示控制装置153,用于在显示器12上列出显示每个第二缺陷图像以及相应的处理信息。 版权所有(C)2011,JPO&INPIT
    • 8. 发明专利
    • Display control apparatus, method and program thereof, and circuit data structure
    • 显示控制装置,其方法和程序,以及电路数据结构
    • JP2013041531A
    • 2013-02-28
    • JP2011179526
    • 2011-08-19
    • Fukuoka Univ学校法人福岡大学Keirex Technology Incケイレックス・テクノロジー株式会社Fukuoka Pref Gov Sangyo Kagaku Gijutsu Shinko Zaidan財団法人福岡県産業・科学技術振興財団Ydc Corp株式会社ワイ・ディ・シー
    • TOMOKAGE HAJIMEKAWASE EIJIHORIUCHI HITOSHIMATSUOKA HIROSHI
    • G06F17/50
    • PROBLEM TO BE SOLVED: To provide a display control apparatus and the like which associate a structure, a manufacture of a circuit and/or added configuration information related to verification with side face information of element graphics constituting the circuit, virtually store and refer the associated information, and thereby can efficiently design, manufacture and the like the circuit.SOLUTION: A display control apparatus includes: a circuit information storage section 21 for storing configuration information of elements constituting a three-dimensional circuit; an added configuration information storage section 22 for associating a structure, a manufacture of the elements in the three-dimensional circuit and/or added configuration information related to verification with side face information forming the side face of the elements out of the stored configuration information, and virtually storing the associated information; a display section 24 for displaying the three-dimensional circuit on the basis of the information stored in the circuit information storage section 21 and the added configuration information storage section 22; and a display control section 23 for displaying the side face of the elements on the display section 24, and displaying the added configuration information stored in the added configuration information storage section 22 in association with the display of the side face.
    • 要解决的问题:提供一种显示控制装置等,其将结构,电路的制造和/或与验证有关的附加配置信息与构成电路的元件图形的侧面信息相关联,虚拟地存储和 参考相关信息,从而可以有效地设计,制造等电路。 解决方案:显示控制装置包括:电路信息存储部分21,用于存储构成三维电路的元件的配置信息; 附加配置信息存储部分22,用于将结构,三维电路中的元素的制造和/或与验证相关的附加配置信息与形成存储的配置信息中的元素的侧面的侧面信息相关联, 并虚拟存储相关信息; 显示部分24,用于根据存储在电路信息存储部分21和附加配置信息存储部分22中的信息显示三维电路; 以及显示控制部分23,用于在显示部分24上显示元素的侧面,并且与侧面的显示相关联地显示存储在添加的配置信息存储部分22中的添加的配置信息。 版权所有(C)2013,JPO&INPIT
    • 9. 发明专利
    • Board design device
    • 板设计设备
    • JP2009151364A
    • 2009-07-09
    • JP2007326216
    • 2007-12-18
    • System Design LaboratoryYdc Corp株式会社システムデザイン研究所株式会社ワイ・ディ・シー
    • MATSUMOTO AKIHIKOINOUE SATORUKUBODERA TADASHI
    • G06F17/50H05K3/00
    • PROBLEM TO BE SOLVED: To provide a board design device allowing even a user lacking knowledge related to a design of a shield face to easily design the shield face capable of reducing electromagnetic noise.
      SOLUTION: A CPU 21 of this board design device 1 is materialized: a shield face stabilization part 31 for electrically stabilizing the shield face formed on a printed board so as to prevent electrical resonance of the shield face; a shield face generation part 32 for obtaining a clearance value optimum to form the shield face, and forming the shield face by use of the clearance value; and an impedance change point detection part 33 for detecting a change point wherein a change of impedance of wiring is caused by the shield face.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种板设计装置,即使是缺乏与屏蔽面设计有关的知识的用户,也能容易地设计出能够降低电磁噪声的屏蔽面。 解决方案:该板设计装置1的CPU21实现:屏蔽面稳定部31,用于电动地稳定形成在印刷电路板上的屏蔽面,以防止屏蔽面的电共振; 用于获得最佳以形成屏蔽面的间隙值的屏蔽面生成部32,并且通过使用间隙值形成屏蔽面; 以及用于检测由屏蔽面引起布线阻抗的变化的变化点的阻抗变化点检测部33。 版权所有(C)2009,JPO&INPIT
    • 10. 发明专利
    • Board design device
    • 板设计设备
    • JP2009151363A
    • 2009-07-09
    • JP2007326215
    • 2007-12-18
    • System Design LaboratoryYdc Corp株式会社システムデザイン研究所株式会社ワイ・ディ・シー
    • MATSUMOTO AKIHIKOINOUE SATORUKUBODERA TADASHI
    • G06F17/50H05K3/00
    • PROBLEM TO BE SOLVED: To provide a board design device capable of designing and evaluating a current loop route without causing increase of electromagnetic noise to the utmost.
      SOLUTION: A CPU 21 of this board design device 1 is materialized with: a current loop route extraction part 33 for extracting the current loop route formed on a printed board from board data D1; a radiation noise calculation part 34 for calculating the electromagnetic noise generated by the current loop route from an area of the current loop route extracted by the current loop route extraction part 33; and a current loop display part 37 for making a display device 13 display a result obtained in the radiation noise calculation part 34.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够设计和评估电流环路而不引起电磁噪声最大化的电路板设计装置。 解决方案:该板设计装置1的CPU 21通过以下方式实现:电流环路路径提取部33,用于从板数据D1提取形成在印刷电路板上的电流环路径; 辐射噪声计算部分34,用于从当前环路路径提取部分33提取的当前环路线的区域计算由当前环路路由产生的电磁噪声; 以及用于使显示装置13显示在辐射噪声计算部分34中获得的结果的电流回路显示部分37.权利要求:(C)2009,JPO&INPIT