公开(公告)号：US09142816B2

公开(公告)日：2015-09-22

申请号：US13823128

申请日：2011-09-06

申请人： Tomohiro Hayakawa ,  Koichi Kambe ,  Hiroyuki Kawai

发明人： Tomohiro Hayakawa ,  Koichi Kambe ,  Hiroyuki Kawai

IPC分类号： H01M2/14 ,  H01M2/16 ,  H01M10/24

CPC分类号： H01M2/1626 ,  H01M2/1613 ,  H01M2/1633 ,  H01M2/1686 ,  H01M10/24

摘要： Provided are an alkaline battery separator and an alkaline battery including the separator. The separator includes at least a coarse layer and a dense layer denser than the coarse layer. The coarse layer contains an alkaline-resistant cellulose fiber having a freeness value of 350 to 650 ml as a whole in the proportion of 25 to 65% by weight. The alkaline-resistant cellulose fiber includes at least two kinds of alkaline-resistant cellulose fibers having different freeness with each other. The difference in freeness value between the alkaline-resistant cellulose fibers having the highest and lowest freeness values is 300 to 700 ml. The dense layer contains an alkaline-resistant cellulose fiber which as a whole has a freeness value of 0 to 400 ml. The separator has a maximum pore size of 65 μm or smaller, and a liquid absorption capacity of 5 g/g or higher.

摘要翻译： 提供了一种碱性电池隔板和包括隔膜的碱性电池。 分离器至少包括粗糙层和比粗糙层更致密的致密层。 该粗糙层含有比例为25〜65重量％的游离度350〜650ml的耐碱性纤维素纤维。 耐碱性纤维素纤维包含至少两种互不相同游离度的耐碱性纤维素纤维。 具有最高和最低游离度值的耐碱性纤维素纤维之间的游离度差值为300至700ml。 致密层含有耐碱纤维素纤维，整体上其游离度为0-400ml。 隔膜的最大孔径为65μm以下，液体吸收容量为5g / g以上。

公开(公告)号：US09111649B2

公开(公告)日：2015-08-18

申请号：US13105324

申请日：2011-05-11

申请人： Yoshifumi Kawamura ,  Hirofumi Nakano ,  Hiroyuki Kawai

发明人： Yoshifumi Kawamura ,  Hirofumi Nakano ,  Hiroyuki Kawai

IPC分类号： G06F12/14 ,  G06F21/79 ,  G11C29/00 ,  G06F12/02

CPC分类号： G11C29/846 ,  G06F12/0246 ,  G06F12/1416 ,  G06F12/1441 ,  G06F21/79 ,  G06F2212/7201 ,  G06F2212/7209

摘要： There is provided a semiconductor device which is simple in configuration and resistant to tampering. A user input unit receives an authentication code input by a user. A CPU determines whether a user's access is legal based on the input authentication code and activates an enable signal if the user's access is legal. A normal row decoder decodes the row address specified by the CPU and selects a normal memory cell of any row based on the result of decode. A redundancy row decoder prohibits the selection by the normal row decoder when the specified row address agrees with the row address of a predetermined normal memory cell only if the enable signal is activated and selects a redundant memory cell of any row.

摘要翻译： 提供了一种结构简单且易于篡改的半导体器件。 用户输入单元接收用户输入的认证码。 CPU根据输入的认证码确定用户的访问是否合法，如果用户的访问是合法的，则激活启用信号。 正常行解码器对CPU指定的行地址进行解码，并根据解码结果选择任意行的正常存储单元。 当指定的行地址与预定的正常存储单元的行地址一致时，只有在使能信号被激活并且选择任何行的冗余存储单元时，冗余行解码器禁止正常行解码器的选择。

公开(公告)号：US08802271B2

公开(公告)日：2014-08-12

申请号：US13414030

申请日：2012-03-07

申请人： Tomohiro Hayakawa ,  Hideo Hayashi ,  Hideki Kamada ,  Takayoshi Hosoya ,  Hiroyuki Kawai

发明人： Tomohiro Hayakawa ,  Hideo Hayashi ,  Hideki Kamada ,  Takayoshi Hosoya ,  Hiroyuki Kawai

IPC分类号： H01M2/16 ,  H01M2/14 ,  H01M10/05

CPC分类号： H01M2/162 ,  H01M2/145 ,  H01M2/1686 ,  H01M10/05 ,  Y02E60/12

摘要： Provided is a separator for non-aqueous batteries not only having shutdown property but also achieving both higher output and short-circuit resistance. The separator comprising a laminate comprising: a low melting-point polymer fiber layer (A) having a melting point of 100 to 200° C., the low melting-point polymer fiber layer (A) comprising nanofibers having a fiber diameter of 1000 nm or smaller and formed from the low melting-point polymer; and a heat-resistant polymer fiber layer (B) positioned on the low melting-point polymer fiber layer (A) and comprising a high melting-point polymer having a melting point over 200° C. or a heat infusible polymer, the heat-resistant polymer fiber layer (B) comprising a mixture of nanofibers having a fiber diameter of 1000 nm or smaller and non-nanofibers having a fiber diameter over 1000 nm and both formed from heat-resistant polymer.

摘要翻译： 提供了一种用于非水电池的隔膜，不仅具有关闭性能，而且实现了更高的输出和短路电阻。 所述隔板包括层压体，其包含：熔点为100〜200℃的低熔点聚合物纤维层（A），所述低熔点聚合物纤维层（A）包含纤维直径为1000nm的纳米纤维 或更小并由低熔点聚合物形成; 和位于低熔点聚合物纤维层（A）上的耐热聚合物纤维层（B），并且包含熔点高于200℃的高熔点聚合物或热熔聚合物， 耐热聚合物纤维层（B），其包含纤维直径为1000nm以下的纳米纤维和纤维直径在1000nm以上的两者的纳米纤维的混合物，均由耐热聚合物形成。

公开(公告)号：US08690184B2

公开(公告)日：2014-04-08

申请号：US13608932

申请日：2012-09-10

申请人： Toshiteru Yoshimura ,  Tsuyoshi Shimono ,  Daisuke Matsuoka ,  Yamehito Tamura ,  Koji Kuwabara ,  Masayoshi Ono ,  Hiroyuki Kawai ,  Kazuhiro Tanaka

发明人： Toshiteru Yoshimura ,  Tsuyoshi Shimono ,  Daisuke Matsuoka ,  Yamehito Tamura ,  Koji Kuwabara ,  Masayoshi Ono ,  Hiroyuki Kawai ,  Kazuhiro Tanaka

IPC分类号： B60R21/16

CPC分类号： B60R21/205 ,  B60R21/217

摘要： A back plate 7 is provided to a backside of a case 8 which accommodates an airbag 11 of an airbag module 5 to reduce the deformation of the case 8 toward a back side in the event of airbag deployment. The back plate 7 is supported on a steering member or the case 8, and an upper portion of the back plate 7 is held on a back support 19 protruding from the instrument panel 1.

摘要翻译： 背板7设置在容纳安全气囊模块5的气囊11的壳体8的背面，以在气囊展开的情况下减小壳体8向后侧的变形。 背板7支撑在转向构件或壳体8上，背板7的上部被保持在从仪表板1突出的后支撑件19上。

公开(公告)号：US20110092241A1

公开(公告)日：2011-04-21

申请号：US12990650

申请日：2009-04-23

申请人： Hiroyuki Kawai ,  Akihito Morimoto ,  Hidekazu Taoka ,  Mamoru Sawahashi

发明人： Hiroyuki Kawai ,  Akihito Morimoto ,  Hidekazu Taoka ,  Mamoru Sawahashi

IPC分类号： H04B7/00

CPC分类号： H04W72/085 ,  H04B7/0404 ,  H04B7/061 ,  H04B7/063 ,  H04B7/0671 ,  H04B7/068 ,  H04B7/0682 ,  H04B7/0689 ,  H04B7/0691 ,  H04W72/042

摘要： A base station apparatus includes a transmit diversity setting unit configured to set a transmit diversity mode to be applied to a user equipment terminal; a reception quality calculating unit configured to determine reception quality corresponding to the transmit diversity mode based on the transmit diversity mode set by the transmit diversity setting unit; a scheduling unit configured to determine a user equipment terminal to which a radio resource is to be allocated based on the reception quality determined by the reception quality calculating unit; and a notifying unit configured to notify the user equipment terminal to which the radio resource is allocated as determined by the scheduling unit of the transmit diversity mode to be applied.

摘要翻译： 基站装置包括：发送分集设定单元，被配置为将要应用于用户设备终端的发送分集模式设置; 接收质量计算单元，被配置为基于由所述发射分集设置单元设置的发射分集模式来确定与所述发射分集模式相对应的接收质量; 调度单元，其基于由所述接收质量计算单元确定的接收质量来确定要分配无线电资源的用户设备终端; 以及通知单元，被配置为通知由要应用的发送分集模式的调度单元确定的分配了无线电资源的用户设备终端。

公开(公告)号：US20110090893A1

公开(公告)日：2011-04-21

申请号：US12936270

申请日：2009-03-03

申请人： Kenichi Higuchi ,  Hiroyuki Kawai

发明人： Kenichi Higuchi ,  Hiroyuki Kawai

IPC分类号： H04L27/00 ,  H04B7/216

CPC分类号： H04B7/0413 ,  H04J11/0046 ,  H04L25/0246 ,  H04L27/2647 ,  H04L2025/03426

摘要： A transmitter in a mobile communication system code-multiplexes transmission symbols together with spreading codes, performs inverse Fourier transform and transmits the result from multiple transmit antennas. A receiver in the mobile communication system performs Fourier transform on signals received at multiple receive antennas, extracts signal components of individual subcarriers and estimates symbols in accordance with a QR decomposition algorithm. A unitary matrix is derived such that a product of a spreading matrix including spreading elements as its elements and a channel matrix representing radio channel states is equal to a product of the unitary matrix and a triangular matrix. A reception vector, a unitary matrix and a triangular matrix are used to estimate symbol candidates transmitted from individual transmit antennas.

摘要翻译： 移动通信系统中的发射机将传输符号与扩展码一起进行码复用，执行逆傅里叶变换，并从多个发射天线发射结果。 移动通信系统中的接收机对在多个接收天线处接收到的信号执行付里叶变换，根据QR分解算法提取各个子载波的信号分量和估计符号。 导出单一矩阵，使得包括扩展元素作为其元素的扩展矩阵和表示无线电信道状态的信道矩阵的乘积等于酉矩阵和三角矩阵的乘积。 接收矢量，酉矩阵和三角矩阵用于估计从各个发射天线发射的符号候选。

公开(公告)号：US07754387B2

公开(公告)日：2010-07-13

申请号：US11570135

申请日：2005-06-13

申请人： Toshimitsu Harada ,  Hisashi Nagi ,  Hiroyuki Kawai ,  Seiji Wada ,  Eiji Tano

发明人： Toshimitsu Harada ,  Hisashi Nagi ,  Hiroyuki Kawai ,  Seiji Wada ,  Eiji Tano

IPC分类号： H01M4/68

CPC分类号： H01M2/1666 ,  D21H13/16 ,  D21H17/37 ,  D21H17/56 ,  H01M2/1686 ,  H01M6/08 ,  Y10T428/2913

摘要： A separator for alkaline batteries which is obtained by bonding 5.0 to 45.0 g/m2 of a highly hygroscopic macromolecular compound of the crosslinking type having carboxyl group to a wetlaid nonwoven fabric comprising an alkali-resistant fiber, followed by crosslinking the macromolecular compound, wherein a silicate compound is added to the highly hygroscopic macromolecular compound of the crosslinking type in an amount of 1.0×10−4 to 10 mg/cm2 per unit area of the separator. By adding the silicate compound, absorption of the electrolyte is increased, the electrolyte can be held for a long time, the electric resistance of the separator itself can be kept small, growth of dendrite can be suppressed, short circuit due to the formed dendrite can be prevented, the volume of the negative electrode material can be increased by suppressing the thickness of the separator after absorbing the electrolyte, impact of dropping can be endured, and oxidative degradation in the alkaline dry cells can be suppressed. An alkaline primary battery can be constructed using the separator.

摘要翻译： 一种碱性电池用隔膜，其通过将5.0〜45.0g / m 2的具有羧基的交联型高吸湿性高分子化合物粘合到含有耐碱纤维的湿法成网非织造布上，然后使所述高分子化合物交联而得到， 将硅酸盐化合物加入交联型的高吸湿性高分子化合物中，每单位面积的隔膜的量为1.0×10 -4〜10mg / cm 2。 通过添加硅酸盐化合物，电解质的吸收增加，电解质可以保持长时间，隔膜本身的电阻可以保持较小，可以抑制枝晶的生长，由于形成的枝晶可能导致短路 通过抑制吸收电解质后的隔板的厚度，可以提高负极材料的体积，可以耐受下降的冲击，能够抑制碱性干电池的氧化降解。 碱性一次电池可以使用隔膜来构造。

公开(公告)号：US20090213965A1

公开(公告)日：2009-08-27

申请号：US11909607

申请日：2006-03-20

申请人： Noriyuki Maeda ,  Hiroyuki Kawai ,  Kenichi Higuchi ,  Mamoru Sawahashi

发明人： Noriyuki Maeda ,  Hiroyuki Kawai ,  Kenichi Higuchi ,  Mamoru Sawahashi

IPC分类号： H04L27/06

CPC分类号： H04B7/0413 ,  H04L25/0204 ,  H04L25/0228 ,  H04L25/0246 ,  H04L25/03191 ,  H04L25/03242 ,  H04L2025/03426

摘要： A disclosed receiver in a MIMO multiplexing communication system, in which plural signals are simultaneously transmitted from plural transmitting antenna branches using the same frequency, and the transmitted signals are retrieved by receiving signals at plural receiving antennas, separating the received signals and searching for proper symbol metrics for each branch, comprises a QR decomposer for QR decomposing the received signals to orthogonalize the transmitted signals; a symbol replica candidate ranking unit for subtracting surviving symbol replica candidates from the QR decomposed received signals to get remaining received signals and rank the remaining signals in the increasing order of expected branch metrics of the remaining received signals; a symbol replica candidate selector for selecting symbol replica candidates in the ranked order; a branch metric calculator for calculating the branch metrics of the selected symbol replica candidates; and a threshold comparator for comparing the calculated branch metrics with a predetermined threshold; wherein if a calculated branch metric is larger than the predetermined threshold, the branch metric and successive branch metrics are deleted without further searching.

摘要翻译： 在MIMO复用通信系统中公开的接收机，其中使用相同频率从多个发送天线分支同时发送多个信号，并且通过在多个接收天线处接收信号来检索所发送的信号，分离接收的信号并搜索适当的符号 每个分支的度量包括QR分解器，用于QR分解接收的信号以使发送的信号正交化; 符号复制候选排​​序单元，用于从所述QR分解的接收信号中减去剩余码元复制候选，以获得剩余的接收信号，并以剩余接收信号的预期分支度量的递增顺序对剩余信号进行排序; 用于以排序顺序选择符号复本候选者的符号复制候选选择器; 分支度量计算器，用于计算所选择的符号复本候选的分支度量; 以及阈值比较器，用于将所计算的分支度量与预定阈值进行比较; 其中如果所计算的分支度量大于所述预定阈值，则所述分支度量和连续分支度量被删除而不进一步搜索。

公开(公告)号：US20090084085A1

公开(公告)日：2009-04-02

申请号：US12297353

申请日：2007-04-19

申请人： Hiroyuki Kawai

发明人： Hiroyuki Kawai

IPC分类号： F01N3/00

CPC分类号： B01D53/326 ,  B01D53/92 ,  C01B3/382 ,  C01B3/48 ,  C01B2203/0244 ,  C01B2203/0283 ,  C01B2203/066 ,  C01B2203/1211 ,  F01N3/0892 ,  H01M8/0606 ,  H01M8/0681

摘要： An exhaust gas emitted from an engine (10) that contains nitrogen oxides is supplied to the cathode of a fuel cell (20), and a hydrogen-rich gas generated by the hydrogen gas generator (30) is supplied to the anode of the fuel cell (20). In the fuel cell (20), the nitrogen oxides are decomposed and electricity are generated by an electrochemical reaction between hydrogen and the nitrogen oxides. A hydrogen-separation membrane fuel cell, which operates at a temperature that is substantially the same temperature as that of the exhaust gas emitted from the engine (10) is used as the fuel cell (20).

摘要翻译： 从包含氮氧化物的发动机（10）排出的排气被供给到燃料电池（20）的阴极，由氢气发生器（30）产生的富氢气体供给到燃料的阳极 细胞（20）。 在燃料电池（20）中，氮氧化物分解，通过氢和氮氧化物之间的电化学反应产生电。 使用在与从发动机（10）排出的排气基本相同的温度下工作的氢分离膜燃料电池作为燃料电池（20）。

公开(公告)号：US07272361B2

公开(公告)日：2007-09-18

申请号：US09926068

申请日：2000-12-25

申请人： Hiroyuki Kawai ,  Hirohito Suda ,  Yasushi Yamao

发明人： Hiroyuki Kawai ,  Hirohito Suda ,  Yasushi Yamao

IPC分类号： H04B1/00 ,  H04B7/00

CPC分类号： H04W52/28 ,  H04B7/2643 ,  H04W52/24 ,  H04W52/26 ,  H04W52/281 ,  H04W52/283 ,  H04W52/34 ,  H04W52/343 ,  H04W52/346

摘要： In a method and an apparatus of transmitting a burst signal when the burst signal is transmitted from a transmitting station to a receiving station at a transmission power value and/or a transmission rate determined in accordance with a state of a radio channel between the transmitting and receiving station in a mobile communication system, based on a comparison result between a criterion predetermined according to a state of the radio channel and/or a transmission waiting state of the signal, whether or not the burst signal is to be transmitted is determined, and, when it is determined that the burst signal is to be transmitted, the burst signal is transmitted from the transmitting station to the receiving station.

摘要翻译： 在将突发信号以发射功率值发送到接收站的发射功率值和/或传输速率根据发射和发射功率之间的无线电信道的状态而发送突发信号的方法和装置中， 基于根据无线电信道的状态预定的标准和/或信号的发送等待状态之间的比较结果确定是否要发送突发信号的移动通信系统中的接收站，以及 当确定要发送突发信号时，突发信号从发送站发送到接收站。