公开(公告)号：US20110128060A1

公开(公告)日：2011-06-02

申请号：US13056020

申请日：2010-05-27

申请人： Kouichi Ishino ,  Takeshi Nakayama ,  Masahiro Ishii

发明人： Kouichi Ishino ,  Takeshi Nakayama ,  Masahiro Ishii

IPC分类号： H03H11/26

CPC分类号： G06F13/1689

摘要： Provided is a delay adjustment device for adjusting delay of a strobe signal, which specifies when to read a data signal on a data line, with respect to the data signal in order to perform data transfer with an external memory. A testing unit 150 included in a delay adjustment unit is provided with a memory bandwidth monitoring unit 212 that monitors memory bandwidth in use on the data line used for data transfer with a memory circuit. The testing unit 150 performs delay adjustment when the memory bandwidth in use is lower than a predetermined threshold. Delay adjustment is performed by delaying the strobe signal from the data signal by a variety of predetermined delays and determining whether data transfer is successful at each delay, calculating an optimal delay, and thereafter delaying the strobe signal by the calculated delay.

摘要翻译： 提供了一种用于调整选通信号的延迟的延迟调整装置，该选通信号指定何时读取数据线上的数据信号，以便与外部存储器进行数据传送。 包括在延迟调整单元中的测试单元150设置有存储带宽监视单元212，其利用用于与存储器电路进行数据传输的数据线一起使用中的存储器带宽。 当使用的存储器带宽低于预定阈值时，测试单元150执行延迟调整。 通过将数据信号的选通信号延迟各种预定的延迟并确定数据传输是否在每个延迟成功，计算最佳延迟，然后将选通信号延迟所计算的延迟来执行延迟调整。

公开(公告)号：US08878559B2

公开(公告)日：2014-11-04

申请号：US13382690

申请日：2011-04-19

申请人： Takeshi Nakayama ,  Yoshiyuki Saito ,  Masahiro Ishii ,  Kouichi Ishino ,  Yukihiro Ishimaru

发明人： Takeshi Nakayama ,  Yoshiyuki Saito ,  Masahiro Ishii ,  Kouichi Ishino ,  Yukihiro Ishimaru

IPC分类号： G01R31/26 ,  G01R31/28 ,  G01R1/20 ,  G01R31/02

CPC分类号： G01R1/203 ,  G01R31/021 ,  G01R31/2801 ,  G01R31/2886 ,  G01R31/2889 ,  G01R31/2896

摘要： An IC current measuring apparatus is provided between an IC and a substrate. The IC current measuring apparatus electrically connects each of a plurality of IC-facing terminals and a different one of a plurality of substrate-facing terminals. Especially, resistances are each inserted into a path between an IC terminal targeted for measurement and a substrate terminal corresponding thereto. Furthermore, the IC current measuring apparatus is provided with terminals each used to measure a voltage between both ends of an inserted resistance corresponding thereto. Accordingly, a measurer who measures current flowing through an IC-facing terminal can measure the current flowing through the IC-facing terminal by providing the IC current measuring apparatus between the IC targeted for measurement and the substrate and measuring a voltage between both ends of an inserted resistance corresponding to the IC terminal through which current he/she wishes to measure flows.

摘要翻译： IC电流测量装置设置在IC和基板之间。 IC电流测量装置将多个面向IC的端子和多个面向衬底的端子中的每一个电连接。 特别地，电阻分别插入到测量对象的IC终端和与其对应的基板端子之间的路径中。 此外，IC电流测量装置设置有用于测量与其对应的插入电阻的两端之间的电压的端子。 因此，测量流过面向IC的端子的电流的测量器可以通过在用于测量的IC和基板之间提供IC电流测量装置来测量流过面向IC的端子的电流，并且测量两端之间的电压 与IC端子相对应的插入电阻，他/她希望通过电流测量流动。

公开(公告)号：US20130065635A1

公开(公告)日：2013-03-14

申请号：US13582816

申请日：2012-03-23

申请人： Takeshi Nakayama ,  Masahiro Ishii

发明人： Takeshi Nakayama ,  Masahiro Ishii

IPC分类号： H04W88/02

CPC分类号： G06F21/558 ,  G06F21/755

摘要： A detection signal transmitting unit 123 of a first component 110 transmits a plurality of detection signals having different frequency spectrums to a second component 210. Upon receiving the detection signals, a detection signal returning unit 233 of the second component 210 returns, as return signals, respective signal waveforms of the received detection signals to the first component 110. A detection signal judging unit 126 of the first component 110 judges authenticity of the received return signals based on the transmitted detection signals. When the judging unit judges that the received return signals are not authentic, a tamper-resistance control unit 127 adds a restriction to the communication performed between the first component 110 and the second component 210.

摘要翻译： 第一组件110的检测信号发送单元123将具有不同频谱的多个检测信号发送到第二组件210.在接收到检测信号时，第二组件210的检测信号返回单元233返回作为返回信号， 各接收到的检测信号的信号波形分配给第一分量110.第一分量110的检测信号判断单元126基于所发送的检测信号判断所接收的返回信号的真实性。 当判断单元判断接收到的返回信号不可信时，防篡改控制单元127对在第一组件110和第二组件210之间执行的通信添加限制。

公开(公告)号：US20120112737A1

公开(公告)日：2012-05-10

申请号：US13382690

申请日：2011-04-19

申请人： Takeshi Nakayama ,  Yoshiyuki Saito ,  Masahiro Ishii ,  Kouichi Ishino ,  Yukihiro Ishimaru

发明人： Takeshi Nakayama ,  Yoshiyuki Saito ,  Masahiro Ishii ,  Kouichi Ishino ,  Yukihiro Ishimaru

IPC分类号： G01R1/20

CPC分类号： G01R1/203 ,  G01R31/021 ,  G01R31/2801 ,  G01R31/2886 ,  G01R31/2889 ,  G01R31/2896

摘要： Provided is an IC current measuring apparatus provided between an IC and a substrate. The IC current measuring apparatus electrically connects each of a plurality of IC-facing terminals and a different one of a plurality of substrate-facing terminals. Especially, resistances are each inserted into a path between an IC terminal targeted for measurement and a substrate terminal corresponding thereto. Furthermore, the IC current measuring apparatus is provided with terminals each used to measure a voltage between both ends of an inserted resistance corresponding thereto. Accordingly, a measurer who measures current flowing through an IC-facing terminal can measure the current flowing through the IC-facing terminal by providing the IC current measuring apparatus between the IC targeted for measurement and the substrate and measuring a voltage between both ends of an inserted resistance corresponding to the IC terminal through which current he/she wishes to measure flows.

摘要翻译： 提供了设置在IC和基板之间的IC电流测量装置。 IC电流测量装置将多个面向IC的端子和多个面向衬底的端子中的每一个电连接。 特别地，电阻分别插入到测量对象的IC终端和与其对应的基板端子之间的路径中。 此外，IC电流测量装置设置有用于测量与其对应的插入电阻的两端之间的电压的端子。 因此，测量流过面向IC的端子的电流的测量器可以通过在用于测量的IC和基板之间提供IC电流测量装置来测量流过面向IC的端子的电流，并且测量两端之间的电压 与IC端子相对应的插入电阻，他/她希望通过电流测量流动。

公开(公告)号：US20150002091A1

公开(公告)日：2015-01-01

申请号：US14379596

申请日：2012-02-27

申请人： Takeshi Nakayama

发明人： Takeshi Nakayama

IPC分类号： H02J7/02 ,  B60L11/18 ,  H02J7/00

CPC分类号： H02J50/70 ,  B60L11/182 ,  B60L2200/26 ,  H01F38/14 ,  H01M2220/00 ,  H02J7/0042 ,  H02J7/0052 ,  H02J7/025 ,  H02J50/10 ,  H02J50/40 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/122 ,  Y02T90/14

摘要： A wireless charging system includes a first winding portion, a second winding portion which is disposed with an interval between the first winding portion and the second winding portion in an axis direction of the first winding portion, and a pair of magnetic members which are disposed so as to sandwich the first winding portion and the second winding portion in the axis direction. In this case, protrusion portions which protrude toward the other magnetic member are provided in one magnetic member. Also, the magnetic member is held so as to be able to move forward and backward toward the other magnetic member. As a result, since the coefficient of magnetic coupling between a transmitting unit and a receiving unit during charging is enhanced, a charging efficiency can be enhanced.

摘要翻译： 无线充电系统包括：第一绕组部分，在第一绕组部分的轴线方向上以第一绕组部分和第二绕组部分之间的间隔布置的第二绕组部分，以及一对磁性部件， 以使第一卷绕部和第二卷绕部沿轴向夹持。 在这种情况下，向另一个磁性部件突出的突出部设置在一个磁性部件中。 此外，磁性构件被保持成能够向另一个磁性构件前后移动。 结果，由于充电期间发送单元和接收单元之间的磁耦合系数增加，所以可以提高充电效率。

公开(公告)号：US07928730B2

公开(公告)日：2011-04-19

申请号：US11624543

申请日：2007-01-18

申请人： Manabu Aoki ,  Mitsushi Abe ,  Takeshi Nakayama ,  Masanori Takahashi

发明人： Manabu Aoki ,  Mitsushi Abe ,  Takeshi Nakayama ,  Masanori Takahashi

IPC分类号： G01V3/00 ,  G01R33/38 ,  H01F1/00

CPC分类号： G01R33/3873 ,  G01R33/3806 ,  G01R33/3815

摘要： The electromagnet apparatuses generate a homogeneous magnetic field in a homogeneous magnetic field region by a pair of superconductive main coils for facing to each other; a pair of superconductive shielding coils for facing to each other and passing a current in a direction reverse to that of the main coils; and a pair of first ferromagnetic members for facing to each other, and the apparatuses further include a pair of second ferromagnetic members for facing to each other and be disposed in contact with or adjacent to an opposite side of the region side of the first ferromagnetic members, wherein the region is interposed between the main coils, between the shielding coils, between the first members whose outer periphery is a circle, and between the second members whose outer periphery is a circle whose diameter is larger than that of the circle of the first members.

摘要翻译： 电磁装置通过一对相互面对的超导主线圈在均匀的磁场区域中产生均匀的磁场; 一对超导屏蔽线圈，用于彼此面对并使电流沿与主线圈相反的方向通过; 以及一对彼此面对的第一铁磁构件，并且该装置还包括一对第二铁磁构件，用于彼此面对并设置成与第一铁磁构件的区域侧的相反侧接触或相邻 其中，所述区域介于所述主线圈之间，所述屏蔽线圈之间，所述外周为圆的所述第一构件之间，所述第二构件的外周为直径大于所述第一 会员

公开(公告)号：US07821795B2

公开(公告)日：2010-10-26

申请号：US11578039

申请日：2006-02-01

申请人： Yasuhiro Sugaya ,  Yoshiyuki Yamamoto ,  Toshiyuki Asahi ,  Katsumasa Miki ,  Masaaki Katsumata ,  Yoshiyuki Saitou ,  Takeshi Nakayama

发明人： Yasuhiro Sugaya ,  Yoshiyuki Yamamoto ,  Toshiyuki Asahi ,  Katsumasa Miki ,  Masaaki Katsumata ,  Yoshiyuki Saitou ,  Takeshi Nakayama

IPC分类号： H05K1/18

CPC分类号： H05K1/186 ,  H01L23/3128 ,  H01L23/49822 ,  H01L24/48 ,  H01L2224/16 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/48235 ,  H01L2924/00014 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/15311 ,  H01L2924/181 ,  H01L2924/19041 ,  H01L2924/30107 ,  H05K3/429 ,  H05K3/4623 ,  H05K2201/09536 ,  H05K2201/10015 ,  Y10T29/4913 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： A multilayered substrate includes a plurality of circuit boards including a plurality of wiring layers including a grounding layer and a power layer, a solid electrolytic capacitor having an insulative oxide film layer, an electrolytic layer, and a conductor layer sequentially formed on one surface or both surfaces of a foil-like metal substrate, and a conductive substance passing through the circuit board across a thickness thereof. The solid electrolytic capacitor is disposed to be held between the plurality of circuit boards. The conductor layer is connected to a grounding electrode formed on the grounding layer, the foil-like metal substrate being connected to a power electrode formed on the power layer.

摘要翻译： 多层基板包括多个电路板，包括具有接地层和功率层的多个布线层，具有绝缘氧化物膜层的固体电解电容器，电解质层和依次形成在一个表面上的导体层 箔状金属基板的表面和穿过电路板的导电物质穿过其厚度。 固体电解电容器设置成保持在多个电路板之间。 导体层与形成在接地层上的接地电极连接，箔状金属基板与形成在电源层上的电力电极连接。

公开(公告)号：US20090177851A1

公开(公告)日：2009-07-09

申请号：US12338420

申请日：2008-12-18

申请人： Chun-Yi TU ,  Te-Chang Tseng ,  Hideki Arakawa ,  Takeshi Nakayama

发明人： Chun-Yi TU ,  Te-Chang Tseng ,  Hideki Arakawa ,  Takeshi Nakayama

IPC分类号： G06F12/00

CPC分类号： G06F12/0246 ,  G11C16/0483 ,  G11C16/10

摘要： A memory device is provided. The memory device includes a memory array formed by a plurality of multi level cells, a determining circuit and a data reading circuit. The memory array includes a plurality of page units, each including a main data and an auxiliary data corresponding to the main data, wherein the auxiliary data includes a plurality of flag bits. The determining circuit generates a determination bit according to the flag bits. The data reading circuit obtains information corresponding to the main data according to the determination bit.

摘要翻译： 提供存储器件。 存储器件包括由多个多电平单元形成的存储器阵列，确定电路和数据读取电路。 存储器阵列包括多个页面单元，每个页面单元包括主数据和与主数据相对应的辅助数据，其中辅助数据包括多个标志位。 确定电路根据标志位产生确定位。 数据读取电路根据确定位获取与主数据相对应的信息。

公开(公告)号：US07418603B2

公开(公告)日：2008-08-26

申请号：US10959987

申请日：2004-10-08

申请人： Takeshi Nakayama ,  Yoshiyuki Saito ,  Toshiyuki Asahi

发明人： Takeshi Nakayama ,  Yoshiyuki Saito ,  Toshiyuki Asahi

IPC分类号： G06F12/14

CPC分类号： G06F21/87 ,  G06F17/5068 ,  H01L2224/16225 ,  H05K1/0275 ,  H05K1/186 ,  H05K3/0005 ,  H05K2201/10151

摘要： The present invention provides a tamper resistant circuit board, an apparatus and method for aiding the design of the circuit board, a computer readable storage medium having stored therein a program for performing the method, and a mobile terminal containing the circuit board. The tamper resistant circuit board has a multilayer structure, including outermost substrates and an internal layer between the outermost substrates, and a signal line through which a confidential signal flows. The signal line is wired such as the confidential signal does not appear on the outer surfaces of the outermost substrates of the multilayer structure of the circuit board.

摘要翻译： 本发明提供一种用于辅助电路板设计的防篡改电路板，装置和方法，其中存储有用于执行该方法的程序的计算机可读存储介质和包含电路板的移动终端。 防篡改电路板具有包括最外层基板和最外层基板之间的内层的多层结构以及机密信号通过其的信号线。 信号线被布线，例如机密信号不出现在电路板的多层结构的最外面的基板的外表面上。

公开(公告)号：US20080024254A1

公开(公告)日：2008-01-31

申请号：US11780068

申请日：2007-07-19

申请人： Tomoo Chiba ,  Hiroyuki Watanabe ,  Kunihiro Takayama ,  Jun Kawamura ,  Mitsushi Abe ,  Takeshi Nakayama ,  Yoshio Hamadate

发明人： Tomoo Chiba ,  Hiroyuki Watanabe ,  Kunihiro Takayama ,  Jun Kawamura ,  Mitsushi Abe ,  Takeshi Nakayama ,  Yoshio Hamadate

IPC分类号： H01F6/00

CPC分类号： G01R33/3815 ,  G01R33/3804 ,  G01R33/3806 ,  G01R33/3873

摘要： A superconducting magnet apparatus obtains high magnetic field uniformity without increasing the volume of a magnetic material even against disturbances. The superconducting magnet apparatus has a circular superconducting coil which generates a magnetic field; a coil vessel which contains the superconducting coil 11 together with refrigerant; a thermal shield arranged so as to surround the coil vessel; a vacuum vessel with inside kept vacuum which surrounds the thermal-shield; and magnetic materials and for correcting the magnetic field, the magnetic materials being arranged in the vacuum vessel; wherein the magnetic materials and are supported by a heat-insulation support medium fixed to the coil vessel.

摘要翻译： 超导磁体设备即使抵抗干扰也能获得高磁场均匀性而不增加磁性材料的体积。 超导磁体装置具有产生磁场的圆形超导线圈， 包含超导线圈11和制冷剂的线圈容器; 布置成围绕线圈容器的热屏蔽; 具有围绕热屏蔽的内部保持真空的真空容器; 和磁性材料并用于校正磁场，磁性材料布置在真空容器中; 其中所述磁性材料由固定到所述线圈容器的绝热支撑介质支撑。