公开(公告)号：US06777775B2

公开(公告)日：2004-08-17

申请号：US10187378

申请日：2002-07-02

申请人： Yoshinori Miyada ,  Kenji Murata ,  Daisuke Nomasaki

发明人： Yoshinori Miyada ,  Kenji Murata ,  Daisuke Nomasaki

IPC分类号： H01L2900

CPC分类号： H01L27/0805 ,  H01L23/5225 ,  H01L2924/0002 ,  H01L2924/00

摘要： A semiconductor integrated circuit has a plurality of capacitor cells, and each capacitor cell has an upper electrode and a lower electrode. These electrodes are respectively connected to an upper electrode wiring and a lower electrode. When, for example, the upper electrode is connected to the upper electrode wiring and the electrode wiring is located at a side of the lower electrode of another capacitor cell or a side of the lower electrode wiring connecting these electrodes, a shield wiring is provided between the upper electrode wiring and the adjacently-located lower electrode of the other capacitor cell or between the upper electrode wiring and the adjacently-located lower electrode wiring. Thus, with this shield wiring, the capacitance coupling between each wiring of the capacitor cells and each upper electrode or each lower electrode of the capacitor cells are effectively suppressed.

摘要翻译： 半导体集成电路具有多个电容器单元，并且每个电容器单元具有上电极和下电极。 这些电极分别连接到上电极布线和下电极。 当例如上电极连接到上电极布线并且电极布线位于另一个电容器单元的下电极的一侧或连接这些电极的下电极布线的一侧时，屏蔽布线设置在 上电极布线和另一个电容器单元的相邻位置的下电极或上电极布线和相邻位置的下电极布线之间。 因此，利用该屏蔽布线，可以有效地抑制电容器单元的各布线与电容器单元的每个上电极或每个下电极之间的电容耦合。

公开(公告)号：US06741192B2

公开(公告)日：2004-05-25

申请号：US10615391

申请日：2003-07-09

申请人： Kenji Murata ,  Daisuke Nomasaki

发明人： Kenji Murata ,  Daisuke Nomasaki

IPC分类号： H03M900

CPC分类号： H03M1/148 ,  H03M1/362

摘要： The present invention provides a serial/parallel A/D converter which is capable of performing a high-speed and high-accuracy operation even in the case where an analog input voltage Vin greatly varies in a period between a previous sampling period in which the analog input voltage is held and the next sampling period, when converting the analog input voltage Vin input into a digital value. This serial/parallel A/D converter includes a lower-order reference voltage initializing circuit 8 for initializing a lower-order reference voltage to an initialization voltage Vrc 23. The initialization voltage Vrc 23 is generated as the lower-order reference voltage in an arbitrary period from the start of sampling of the analog input voltage until the start of a comparison operation for the lower-order reference voltage, the value of the lower-order reference voltage is changed from the value of the initialization voltage to a voltage value which is decided on the basis of higher-order code selection signals P0C-P3C from a higher-order code selecting circuit 14, and the value of the lower-order reference voltage which is decided on the basis of the higher-order code selection signals P0C-P3C is compared with the value of the analog input voltage.

摘要翻译： 本发明提供一种串行/并行A / D转换器，其即使在模拟输入电压Vin在先前的采样周期之间的时段内大大变化的情况下也能够执行高速和高精度的操作，其中模拟 当将模拟输入电压Vin输入转换为数字值时，保持输入电压和下一个采样周期。 该串/并行A / D转换器包括用于将低阶参考电压初始化为初始化电压Vrc 23的低阶参考电压初始化电路8.初始化电压Vrc 23作为任意的低阶参考电压生成 从开始对模拟输入电压的采样开始到低阶参考电压的比较操作开始之间的时间段，将低阶参考电压的值从初始化电压的值改变为电压值，即， 基于来自高阶代码选择电路14的高阶代码选择信号P0C-P3C和基于较高阶代码选择信号P0C-P3C决定的低阶参考电压的值， P3C与模拟输入电压的值进行比较。

公开(公告)号：USPP11545P

公开(公告)日：2000-10-03

申请号：US35103

申请日：1998-03-05

申请人： Kazuo Kotobuki ,  Tetsuo Masuda ,  Toji Yoshioka ,  Minoru Nagara ,  Masato Uchida ,  Kosuke Inoue ,  Kenji Murata ,  Kenichi Kitagawa

发明人： Kazuo Kotobuki ,  Tetsuo Masuda ,  Toji Yoshioka ,  Minoru Nagara ,  Masato Uchida ,  Kosuke Inoue ,  Kenji Murata ,  Kenichi Kitagawa

摘要： The new and distinct cultivar relates to a russet type Japanese pear tree that has a strong resistance to black spot disease and has substantially the same excellent qualities as the Japanese pear cultivar `Shinsui`. The new pear tree bears a yellowish brown fruit, is highly sweet, medium in acidity, and has a rich taste that is suitable for dessert use.

公开(公告)号：US5812685A

公开(公告)日：1998-09-22

申请号：US610999

申请日：1996-03-07

申请人： Takeshi Fujita ,  Kenji Murata

发明人： Takeshi Fujita ,  Kenji Murata

IPC分类号： H04R1/26 ,  G10K15/00 ,  H04R1/40 ,  H04S1/00 ,  H04R1/02

CPC分类号： H04R1/403

摘要： A speaker system is disclosed which is capable of supplying reproduced sounds vibrating in substantially the same manner as in the respiratory sphere to human's sense of hearing by using conventional unidirectional speaker units in combination in a contrived arrangement, and by applying real time digital signal processing by means of a digital signal processor to the speaker units to cancel a peak and a dip in frequency response and in phase response through inverse correction which cannot be canceled only by improving the arrangement of the speaker units, thereby forming a sound emitter capable of providing ideal reproduced sounds. The speaker system comprises an enclosure EC having a basic structure of a hollow 32-hedron composed of 12 pentagonal flat surfaces 1 and 20 hexagonal flat surfaces 2, speaker units 7, 8 or 78 mounted in all or 25-31 of the 32 surfaces, and a real time digital signal processing system inserted in a input line of each of the speaker units 7, 8 or 78. The digital signal processing system inverse-characteristically filtering driving signals of the speaker units to evenly correcting a peak 4 and a dip 5 caused in frequency response and in phase response of each of the speaker units 7, 8 or 78.

摘要翻译： 公开了一种扬声器系统，其能够通过以设计的方式组合使用常规的单向扬声器单元，并且通过应用实时数字信号处理来提供以与呼吸球基本相同的方式振动的再现声音，以使人的听觉感受 扬声器单元的数字信号处理器的装置，用于消除频率响应中的峰值和下降以及通过反向校正的相位响应，这不能仅通过改善扬声器单元的布置来消除，从而形成能够提供理想的声发射器 再现的声音。 扬声器系统包括具有由12个五边形平面1和20六角形平面2，扬声器单元7,8或78组成的中空32角的基本结构的外壳EC，其安装在32个表面的全部或25-31中， 以及插入每个扬声器单元7,8或78的输入线中的实时数字信号处理系统。数字信号处理系统对扬声器单元的驱动信号进行逆特性滤波以均匀地校正峰值4和倾角5 在每个扬声器单元7,8或78的频率响应和相位响应中引起。

公开(公告)号：US5795671A

公开(公告)日：1998-08-18

申请号：US816894

申请日：1997-03-13

申请人： Hitoshi Nirasawa ,  Takanori Kawachi ,  Takashi Ogawa ,  Kenji Murata

发明人： Hitoshi Nirasawa ,  Takanori Kawachi ,  Takashi Ogawa ,  Kenji Murata

IPC分类号： H01M8/02 ,  H01M8/14

CPC分类号： H01M8/0295 ,  H01M2008/147 ,  H01M2300/0051 ,  Y02E60/526

摘要： A fuel cell having a plurality of stacked single cells in each of which an electrolyte layer is held between an anode and a cathode and between which a separator is interposed, wherein the electrolyte layer includes a sheet for holding the electrolyte containing, as the main component thereof, fine powder having a function of holding the electrolyte, and reinforcing ceramic fiber disposed in the sheet for holding the electrolyte to substantially run parallel to the surface of the sheet for holding the electrolyte.

摘要翻译： 一种燃料电池，其具有多个层叠的单电池，其中每个单电池中的电解质层保持在阳极和阴极之间并且隔着隔板插入其中，其中电解质层包括用于保持电解质的片材，其包含作为主要成分的电解质 其具有保持电解质的功能的细粉末，以及设置在片材中用于保持电解质的增强陶瓷纤维基本上平行于用于保持电解质的片材的表面延伸。

公开(公告)号：US5534361A

公开(公告)日：1996-07-09

申请号：US266227

申请日：1994-06-27

申请人： Seiichi Hisano ,  Kazuhisa Saito ,  Satoshi Aizawa ,  Kazushi Sano ,  Kazuyuki Matsumoto ,  Kenji Murata

发明人： Seiichi Hisano ,  Kazuhisa Saito ,  Satoshi Aizawa ,  Kazushi Sano ,  Kazuyuki Matsumoto ,  Kenji Murata

IPC分类号： C22C38/00 ,  G11B5/706 ,  H01F1/047 ,  H01F1/055 ,  G11B5/66

CPC分类号： H01F1/055 ,  G11B5/70615 ,  G11B5/70621 ,  H01F1/047

摘要： There is provided a metallic magnetic powder with which one can produce magnetic media for high-density recording that are improved in storage stability and magnetic characteristics.The improved ferromagnetic metal powder contains no more than 0.05 wt % of an element of Group Ia of the periodic table. The powder may optionally contain 0.1-30 atm % of aluminum and/or 0.1-10 atm % of Y or any other rare earth element based on the total quantity of the metal elements present. In either of these cases, the residue of an element of Group IIa of the periodic table is preferably 0.1 wt % or less.

摘要翻译： 提供了一种金属磁性粉末，通过该金属磁性粉末可以产生用于高密度记录的磁性介质，其提高了储存稳定性和磁特性。 改进的铁磁性金属粉末含有不超过0.05重量％的元素周期表第Ia族元素。 基于存在的金属元素的总量，粉末可以任选地含有0.1-30atm％的铝和/或0.1-10atm％的Y或任何其它稀土元素。 在这些情况中的任一种情况下，周期表IIa族的元素的残基优选为0.1重量％以下。

公开(公告)号：US5485394A

公开(公告)日：1996-01-16

申请号：US443765

申请日：1995-05-18

申请人： Kenji Murata ,  Kazuo Sonohara ,  Susumu Ito ,  Kyoji Ishizu ,  Tokuo Emura

发明人： Kenji Murata ,  Kazuo Sonohara ,  Susumu Ito ,  Kyoji Ishizu ,  Tokuo Emura

IPC分类号： H02H7/26 ,  G01R31/00

CPC分类号： H02H7/267

摘要： A method of locating a fault point in a parallel two-circuit transmission line in an n-terminal system. When a single fault occurs at one place in one circuit of the transmission line and when a multiple fault occurs at the same place in the two circuits, a distance to the fault may be calculated by the method of this invention. The method comprises the steps of transforming the transmission line into a T three-terminal parallel two-circuit transmission line circuit having three branches, calculating a value representing a length of one of the three branches on the basis of differential currents flowing into the branch points of the transmission line, determining if that value represents the distance from a terminal connected to the branch point to the fault point, employing the value as the distance to the fault point if the value represents such a distance, repeating the value calculation and determination for the other two branches if the value does not represent the distance to the fault, determining a next branch point for which to perform equivalent transformation with respect to, and repeating the previous steps until the fault is found.

摘要翻译： 一种在n端系统中的并联双回路传输线中的故障点的定位方法。 当单个故障发生在传输线路的一个电路中的一个位置，并且当在两个电路中的相同位置发生多个故障时，可以通过本发明的方法来计算到故障的距离。 该方法包括以下步骤：将传输线变换成具有三个分支的T三端并行两电路传输线电路，根据流入分支点的差分电流计算表示三个分支之一的长度的值 确定该值是否表示从连接到分支点的终端到故障点的距离，如果该值表示该距离，则将该值用作到故障点的距离，重复该值计算和确定 其他两个分支如果该值不代表与该故障的距离，则确定相对于其执行等效变换的下一分支点，并且重复前述步骤直到发现故障。

公开(公告)号：US4732621A

公开(公告)日：1988-03-22

申请号：US872684

申请日：1986-06-10

申请人： Kenji Murata ,  Yasuo Kishi

发明人： Kenji Murata ,  Yasuo Kishi

IPC分类号： H01L31/0236 ,  H01L31/18 ,  H01L31/06

CPC分类号： H01L31/0236 ,  H01L31/1884 ,  Y02E10/50

摘要： A method for processing a transparent conductive oxide (TCO) layer in accordance with the present invention comprises the steps of: uniformly depositing the TCO layer on a substantially flat surface of a transparent substrate; and etching the exposed surface of the TCO layer thereof to roughen the exposed surface. The so-treated TCO layer is used as a transparent electrode in photovoltaic devices and has a decreased, substantially constant reflectance throughout the visible light range.

摘要翻译： 根据本发明的用于处理透明导电氧化物（TCO）层的方法包括以下步骤：将TCO层均匀地沉积在透明基板的基本上平坦的表面上; 并蚀刻其TCO层的暴露表面以使暴露的表面粗糙化。 如此处理的TCO层用作光伏器件中的透明电极，并且在整个可见光范围内具有降低的，基本上恒定的反射率。

公开(公告)号：US4478918A

公开(公告)日：1984-10-23

申请号：US449998

申请日：1982-12-15

申请人： Mitsushi Ueno ,  Tadanori Maoka ,  Kenji Murata ,  Tamotsu Shirogami

发明人： Mitsushi Ueno ,  Tadanori Maoka ,  Kenji Murata ,  Tamotsu Shirogami

IPC分类号： H01M8/02 ,  H01M8/04 ,  H01M2/08 ,  H01M2/14

CPC分类号： H01M8/04074 ,  H01M8/04

摘要： A fuel cell stack has a plurality of stacked unit cells, each consisting of a pair of gas diffusion electrodes with a matrix containing an electrolyte solution interposed between them, with an interconnector having a fuel gas passage on one surface and an oxidizing gas agent passage on the other surface interposed between each pair of adjacent unit cells. One out of every three to five interconnectors is a one-piece-molded product which has at least one cooling pipe embedded in it and which provides an excellent cooling effect. The fuel cell stack stably provides a high output voltage over a long period of operation time.

摘要翻译： 燃料电池堆具有多个层叠的单元电池，每个单元电池由一对气体扩散电极组成，该气体扩散电极具有介于其间的电解质溶液的基体，具有在一个表面上具有燃料气体通道的互连器和在一个表面上的氧化剂气体通道 插入在每对相邻单元电池之间的另一表面。 每三到五个互连器中的一个是一体式成型产品，其中至少有一个冷却管嵌入其中，并提供优异的冷却效果。 燃料电池堆在长时间的运行时间内稳定地提供高输出电压。

公开(公告)号：US4407709A

公开(公告)日：1983-10-04

申请号：US363777

申请日：1982-03-31

申请人： Katsuhisa Enjouji ,  Hiroshi Ikeizumi ,  Kenji Murata ,  Syozaburo Nishikawa

发明人： Katsuhisa Enjouji ,  Hiroshi Ikeizumi ,  Kenji Murata ,  Syozaburo Nishikawa

IPC分类号： C23C14/06 ,  C23C14/00 ,  C23C14/08 ,  G01N21/62 ,  C23C15/00

CPC分类号： C23C14/0042 ,  G01N21/62

摘要： A method for forming a coating of an oxide on a support by the reactive sputtering technique, which comprises measuring the intensity of at least one spectral component having a given wavelength of the spectrum of a plasma formed between the support and a target composed of an oxidizable substance convertible to said oxide, comparing the measured intensity of the spectral component with the standard intensity of a spectral component of the same wavelength, and continuously or intermittently varying the physical amount of a sputtering gas and/or the amount of an electric current from a sputtering power supply so that the measured intensity of the former spectral component approaches the standard intensity of the latter spectral component; and a sputtering apparatus for performing the aforesaid method, which comprises a vacuum chamber, a target electrode disposed within the vacuum chamber, means for introducing a sputtering gas into the vacuum chamber, means for discharging the sputtering gas from the vacuum chamber, and a power supply for applying a negative voltage, an optical spectroscopic instrument for measuring the intensity of at least one component having a given wavelength of the spectrum of a plasma formed on the surface of the target electrodfe, and control circuit means for comparing the measured intensity of the spectral component with the standard intensity of a spectral component having the same wavelength.

摘要翻译： 一种通过反应溅射技术在载体上形成氧化物涂层的方法，其包括测量至少一个光谱成分的强度，所述至少一个光谱成分具有在载体和由可氧化物形成的靶组成的靶之间形成的等离子体的光谱的给定波长 物质可转换成所述氧化物，将测量的光谱分量的强度与相同波长的光谱分量的标准强度进行比较，并连续或间歇地改变溅射气体的物理量和/或来自 溅射电源，使得前一光谱分量的测量强度接近后一光谱分量的标准强度; 以及用于执行上述方法的溅射装置，其包括真空室，设置在真空室内的目标电极，用于将溅射气体引入真空室的装置，用于从真空室排出溅射气体的装置，以及功率 供给用于施加负电压的光谱仪，用于测量具有在靶电极表面上形成的等离子体的光谱的给定波长的至少一种成分的强度的光谱仪;以及控制电路装置， 具有具有相同波长的光谱分量的标准强度的光谱分量。