-
公开(公告)号：US20080246405A1
公开(公告)日：2008-10-09
申请号：US11866062
申请日：2007-10-02
IPC分类号： H01J7/24
CPC分类号： H05H1/54 , F03H1/0018 , F03H1/0075 , H05H7/00
摘要： A power supply apparatus for controlling an ion accelerator includes a controller configured to adjust magnitude of ion acceleration in the ion accelerator. The controller controls an anode voltage applied to an anode electrode of the ion accelerator, a gas flow rate of gas flowing through a gas flow rate regulator of the ion accelerator, and magnetic flux density at an ion exit of the ion accelerator to satisfy a formula given as follows: 500 × 10 9
摘要翻译： 用于控制离子加速器的电源装置包括控制器，其被配置为调节离子加速器中的离子加速度的大小。 控制器控制施加到离子加速器的阳极的阳极电压，流过离子加速器的气体流量调节器的气体的气体流量和离子加速器的离子出口处的磁通密度，以满足公式 给出如下：
-
公开(公告)号：US07579780B2
公开(公告)日：2009-08-25
申请号：US11866062
申请日：2007-10-02
IPC分类号： H05B31/26
CPC分类号： H05H1/54 , F03H1/0018 , F03H1/0075 , H05H7/00
摘要： A power supply apparatus for controlling an ion accelerator includes a controller configured to adjust magnitude of ion acceleration in the ion accelerator. The controller controls an anode voltage applied to an anode electrode of the ion accelerator, a gas flow rate of gas flowing through a gas flow rate regulator of the ion accelerator, and magnetic flux density at an ion exit of the ion accelerator to satisfy a formula given as follows: 500 × 10 9
摘要翻译： 用于控制离子加速器的电源装置包括控制器，其被配置为调节离子加速器中的离子加速度的大小。 控制器控制施加到离子加速器的阳极的阳极电压，流过离子加速器的气体流量调节器的气体的气体流量和离子加速器的离子出口处的磁通密度，以满足公式 给出如下：
-
公开(公告)号：US07560870B2
公开(公告)日：2009-07-14
申请号：US11613479
申请日：2006-12-20
IPC分类号： H01J27/02
CPC分类号： H05H1/54 , F03H1/0018 , F03H1/0075
摘要： A power supply apparatus for controlling a Hall thruster which is an ion accelerator includes an anode power supply for applying anode voltage Va to an anode of the Hall thruster, inner and outer coil power supplies for supplying coil current Ic to each of inner and outer magnetic field generating coils of the Hall thruster, a gas flow rate controller for regulating gas flow rate Q via a gas flow rate regulator, and a control unit. The control unit adjusts the magnitude of ion acceleration by the Hall thruster by controlling the anode voltage Va, the gas flow rate Q and the coil current Ic according to a quantity expressed by a function related to the anode voltage Va and the coil current Ic.
摘要翻译： 用于控制作为离子加速器的霍尔推进器的电源装置包括用于将阳极电压Va施加到霍尔推进器的阳极的阳极电源，用于将线圈电流Ic提供给内部和外部磁体的内部和外部线圈电源 霍尔推进器的场产生线圈，用于通过气体流量调节器调节气体流量Q的气体流量控制器和控制单元。 控制单元通过根据与阳极电压Va和线圈电流Ic相关的函数表示的量来控制阳极电压Va，气体流量Q和线圈电流Ic来调节霍尔推进器的离子加速度的大小。
-
公开(公告)号：US20070145901A1
公开(公告)日：2007-06-28
申请号：US11613479
申请日：2006-12-20
IPC分类号： H01J7/24
CPC分类号： H05H1/54 , F03H1/0018 , F03H1/0075
摘要： A power supply apparatus for controlling a Hall thruster which is an ion accelerator includes an anode power supply for applying anode voltage Va to an anode of the Hall thruster, inner and outer coil power supplies for supplying coil current Ic to each of inner and outer magnetic field generating coils of the Hall thruster, a gas flow rate controller for regulating gas flow rate Q via a gas flow rate regulator, and a control unit. The control unit adjusts the magnitude of ion acceleration by the Hall thruster by controlling the anode voltage Va, the gas flow rate Q and the coil current Ic according to a quantity expressed by a function related to the anode voltage Va and the coil current Ic.
摘要翻译： 用于控制作为离子加速器的霍尔推进器的电源装置包括用于将阳极电压Va施加到霍尔推进器的阳极的阳极电源，用于将线圈电流Ic提供给内部和外部磁体的内部和外部线圈电源 霍尔推进器的场产生线圈，用于经由气体流量调节器调节气体流量Q的气体流量控制器和控制单元。 控制单元通过根据与阳极电压Va和线圈电流Ic相关的函数表示的量来控制阳极电压Va，气体流量Q和线圈电流Ic来调节霍尔推进器的离子加速度的大小。
-
公开(公告)号：US08493046B2
公开(公告)日：2013-07-23
申请号：US13498289
申请日：2010-09-30
申请人： Fujio Kurokawa , Hiroyuki Osuga
发明人： Fujio Kurokawa , Hiroyuki Osuga
CPC分类号： H02M3/33507 , H02M3/33515 , H02M2001/0012 , H02M2001/0016
摘要： Disclosed herein is a control device for a DC/DC converter, in which FB control and FF control are combined to estimate an output voltage of a nonlinear dynamic system while guaranteeing stability. The control device includes a FB controller which generates a first time value for switch-off timing as the amount of feedback control, a machine learning controller which generates a second time value for switch-off timing as the amount of FF control, and a difference time calculator which obtains a difference between the first time value and the second time value and transmits a difference signal to the drive circuit. The machine learning controller calculates a second time value by multiplying the deviation between the target value of the machine learning control and the estimation value from leaning history in certain sampling by α=A·e×p(−λ×n) (A: a factor (except for zero) for suppressing the first undershoot, λ: a factor (constant except for zero) for suppressing the second undershoot, and n: an integer indicating the nth sampling).
摘要翻译： 本文公开了一种用于DC / DC转换器的控制装置，其中组合FB控制和FF控制以估计非线性动态系统的输出电压同时保证稳定性。 控制装置包括：FB控制器，其生成用于关闭定时的第一时间值作为反馈控制量;机器学习控制器，其生成关闭定时的第二时间值作为FF控制量;以及差值 时间计算器，其获得第一时间值和第二时间值之间的差，并将差分信号发送到驱动电路。 机器学习控制器通过将特定采样中机器学习控制的目标值和估计值与倾斜历史之间的偏差乘以α= A·e×p（-λ×n）（A：a 用于抑制第一下冲的因子（零除外），λ：用于抑制第二下冲的因子（除了零之外的常数），以及n：表示第n次采样的整数）。
-
公开(公告)号：US09532444B2
公开(公告)日：2016-12-27
申请号：US13520812
申请日：2011-02-23
CPC分类号： H05K3/42 , H05K1/0243 , H05K1/0366 , H05K1/0373 , H05K1/115 , H05K1/181 , H05K3/303 , H05K3/4611 , H05K2201/0187 , H05K2201/0323 , H05K2203/0228
摘要： On a printed wiring board obtained by a method of manufacturing a printed board, a predetermined component is to be mounted on at least one of a front surface side and a back surface side. The manufacturing method includes preparing a CFRP core, forming a through hole so as to penetrate the CFRP core from the front surface side to the back surface side and include a region in which the component is to be mounted when viewed in a plan view, and embedding a GFRP core having insulating properties within the through hole by filling the through hole with a resin having insulating properties and curing the resin. According to the manufacturing method, the component mounted on the printed board is not affected by a stray capacitance due to a CFRP, and it is not difficult to form a circuit.
摘要翻译： 在通过制造印刷电路板的方法获得的印刷线路板上，预定部件将被安装在前表面侧和后表面侧中的至少一个上。 制造方法包括：制备CFRP芯，形成通孔，以从前表面侧到后表面侧穿透CFRP芯，并且在平面图中包括其中待安装部件的区域，以及 通过用具有绝缘性能的树脂填充通孔并固化树脂，将具有绝缘性能的GFRP芯嵌入到通孔内。 根据制造方法，安装在印刷电路板上的部件不受由CFRP引起的杂散电容的影响，并且不难形成电路。
-
7.发明授权Printed interconnection board having a core including carbon fiber reinforced plastic 有权具有包含碳纤维增强塑料的芯的印刷互连板公开(公告)号：US08134085B2
公开(公告)日：2012-03-13
申请号：US12259624
申请日：2008-10-28
申请人： Sohei Samejima , Sadao Sato , Tsuyoshi Ozaki , Hiroyuki Osuga , Teruhiko Kumada
发明人： Sohei Samejima , Sadao Sato , Tsuyoshi Ozaki , Hiroyuki Osuga , Teruhiko Kumada
IPC分类号： H05K1/11
CPC分类号： H05K3/445 , H05K1/0366 , H05K3/0052 , H05K3/403 , H05K3/429 , H05K3/4626 , H05K3/4641 , H05K3/4652 , H05K3/4655 , H05K2201/0195 , H05K2201/0323 , H05K2201/0347 , H05K2201/09181 , H05K2201/09809 , Y10T29/49124
摘要： A CFRP core including a CFRP layer has a primary through hole. An adhesive member coats a wall surface of the primary through hole, and has a secondary through hole extending within the primary through hole. An electrically conductive layer is formed on a wall surface of the secondary through hole for electrically connecting upper and lower signal interconnections via the secondary through hole. A coating layer coats an outer peripheral edge of the CFRP core as seen in a plan view. Thereby, a printed interconnection board with low thermal expansivity and high thermal conductivity capable of preventing exfoliation of a CFRP layer on a side surface of a substrate using CFRP as a core, as well as preventing falling-off of carbon powders from the CFRP layer, and a method of manufacturing the same can be obtained.
摘要翻译： 包括CFRP层的CFRP芯具有主通孔。 粘合剂涂覆在主通孔的壁表面上，并具有在主通孔内延伸的次通孔。 在第二通孔的壁表面上形成导电层，用于经由次级通孔电连接上下信号互连。 如平面图所示，涂覆层涂覆CFRP芯的外周边缘。 因此，具有低热膨胀性和高导热性的印刷互连板能够防止CFRP作为芯的基板的侧表面上的CFRP层的剥离，以及防止碳粉从CFRP层脱落， 并且可以获得其制造方法。
-
公开(公告)号：US20090107702A1
公开(公告)日：2009-04-30
申请号：US12259624
申请日：2008-10-28
申请人： Sohei SAMEJIMA , Sadao Sato , Tsuyoshi Ozaki , Hiroyuki Osuga , Teruhiko Kumada
发明人： Sohei SAMEJIMA , Sadao Sato , Tsuyoshi Ozaki , Hiroyuki Osuga , Teruhiko Kumada
CPC分类号： H05K3/445 , H05K1/0366 , H05K3/0052 , H05K3/403 , H05K3/429 , H05K3/4626 , H05K3/4641 , H05K3/4652 , H05K3/4655 , H05K2201/0195 , H05K2201/0323 , H05K2201/0347 , H05K2201/09181 , H05K2201/09809 , Y10T29/49124
摘要： A CFRP core including a CFRP layer has a primary through hole. An adhesive member coats a wall surface of the primary through hole, and has a secondary through hole extending within the primary through hole. An electrically conductive layer is formed on a wall surface of the secondary through hole for electrically connecting upper and lower signal interconnections via the secondary through hole. A coating layer coats an outer peripheral edge of the CFRP core as seen in a plan view. Thereby, a printed interconnection board with low thermal expansivity and high thermal conductivity capable of preventing exfoliation of a CFRP layer on a side surface of a substrate using CFRP as a core, as well as preventing falling-off of carbon powders from the CFRP layer, and a method of manufacturing the same can be obtained.
摘要翻译： 包括CFRP层的CFRP芯具有主通孔。 粘合剂涂覆在主通孔的壁表面上，并具有在主通孔内延伸的次通孔。 在第二通孔的壁表面上形成导电层，用于经由次级通孔电连接上下信号互连。 如平面图所示，涂覆层涂覆CFRP芯的外周边缘。 因此，具有低热膨胀性和高导热性的印刷互连板能够防止CFRP作为芯的基板的侧表面上的CFRP层的剥离，以及防止碳粉从CFRP层脱落， 并且可以获得其制造方法。
-
公开(公告)号：US20080047742A1
公开(公告)日：2008-02-28
申请号：US11832376
申请日：2007-08-01
申请人： Souhei SAMEJIMA , Sadao Sato , Hiroyuki Osuga , Shigeru Utsumi , Teruhiko Kumada
发明人： Souhei SAMEJIMA , Sadao Sato , Hiroyuki Osuga , Shigeru Utsumi , Teruhiko Kumada
CPC分类号： H05K3/4641 , H05K1/056 , H05K1/115 , H05K3/429 , H05K2201/0133 , H05K2201/0209 , H05K2201/0281 , H05K2201/0323 , H05K2201/09809 , Y10T29/49155
摘要： An object of the invention is to provide a printed circuit board that has an excellent heat dissipation performance and excellent reliability, and its manufacturing method. The printed circuit board includes: prepregs (2a) and (2b) being cured after each covering the surfaces of a metal plate (1) provided with first throughholes (1a) therein and the inner walls of the first throughholes (1a); prepregs (4a) and (4b) being cured after glass clothes (3a) and (3b) are sandwiched between the prepregs (2a) and (2b), and the prepregs (4a) and (4b), respectively; and second throughholes (8) that connect wiring layers (7a) and (7c), and (7b) and (7d) provided on both surfaces of prepregs (6a) and (6b), respectively. The prepregs (2a) and (2b) and the prepregs (4a) and (4b) are characterized in that they contain inorganic filler. Furthermore, the prepregs (2a) and (2b) and the prepregs (4a) and (4b) may contain elastomer.
摘要翻译： 本发明的目的是提供一种具有优异的散热性能和优异的可靠性的印刷电路板及其制造方法。 印刷电路板包括：在每个覆盖设置有第一通孔（1a）的金属板（1）的表面和第一通孔（11a）的内壁之后，预浸料（2a）和（2b）被固化 ）; 玻璃衣服（3a）和（3b）夹在预浸料（2a）和（2b）之间，预浸料坯（4a）和（4b）固化的预浸料坯（4a）和（4b） ）， 分别; 和分别设置在预浸料坯（6a）和（6b）的两个表面上的布线层（7a）和（7b）和（7b）和（7b）的第二通孔（8）。 预浸料（2a）和（2b）和预浸料坯（4a）和（4b）的特征在于它们含有无机填料。 此外，预浸料坯（2a）和（2b）以及预浸料坯（4a）和（4b）可以含有弹性体。
-
公开(公告)号：US09313903B2
公开(公告)日：2016-04-12
申请号：US13142113
申请日：2009-12-24
CPC分类号： H05K3/445 , H05K3/0011 , H05K3/40 , H05K3/429 , H05K3/462 , H05K3/4626 , H05K3/4641 , H05K2201/0195 , H05K2201/0209 , H05K2201/0323 , H05K2201/0347 , H05K2201/09809
摘要： A method of manufacturing a printed wiring board (10) includes the steps of: forming a core including carbon fiber reinforced plastic having a primary through hole (3a); forming a first adhesive member (4a) on a lower surface of the core to cover the primary through hole (3a); charging an insulating member into the primary through hole (3a); forming a second adhesive member (4b) on an upper surface of the core; forming a third adhesive member (6a) below the first adhesive member (4a); forming a fourth adhesive member (6b) on the second adhesive member (4b); and forming interconnections on the core.
摘要翻译： 制造印刷电路板（10）的方法包括以下步骤：形成包括具有初级通孔（3a）的碳纤维增强塑料的芯体; 在所述芯的下表面上形成第一粘合构件（4a）以覆盖所述主通孔（3a）; 将绝缘构件加载到所述主通孔（3a）中; 在所述芯的上表面上形成第二粘合构件（4b）; 在所述第一粘合部件（4a）的下方形成第三粘接部件（6a）。 在第二粘合部件（4b）上形成第四粘合部件（6b）; 并在芯上形成互连。
-
-
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.025 秒)
