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121 条记录 (耗时 0.029 秒)

    Cable apparatus
    1.
    发明授权
    Cable apparatus 失效
    电缆设备

    公开(公告)号：US07364110B2

    公开(公告)日：2008-04-29

    申请号：US11274292

    申请日：2005-11-16

    申请人： Michihiro Fujii ,  Hiroyuki Kawai

    发明人： Michihiro Fujii ,  Hiroyuki Kawai

    IPC分类号： B65H75/30

    CPC分类号： B65H75/406 ,  B65H2701/3919 ,  H01R13/72 ,  H01R31/065 ,  H02G11/02 ,  H04M1/15

    摘要： In relation to cables, a cable apparatus, which enhances downsizing by housing a cable when not in use and operability at the time of housing and pulling-out operations, is provided. The cable apparatus for use in connecting electronic apparatuses comprises a chassis housing a cable with connector units connected to the electronic apparatuses; a winding mechanism winding and housing the cable within the chassis; and an operation unit applying a turning force to the winding mechanism and allowing the winding mechanism to wind the cable, wherein the operation unit is pulled up from the chassis to allow the winding mechanism to wind the cable when operated and is pulled down toward the chassis when not operated.

    摘要翻译： 关于电缆，提供一种电缆设备，其通过在不使用时容纳电缆而增强了小型化，并且提供了在外壳和拉出操作时的可操作性。 用于连接电子设备的电缆设备包括：机架，其容纳具有连接到电子设备的连接器单元的电缆; 卷绕机构，其将所述电缆卷绕并容纳在所述底盘内; 以及操作单元，其向所述卷绕机构施加转动力，并且允许所述卷绕机构卷绕所述缆线，其中所述操作单元从所述底盘拉起，以允许所述卷绕机构在操作时卷绕所述缆线并且朝向所述底盘 不操作时

    Cable apparatus
    2.
    发明申请
    Cable apparatus 失效
    电缆设备

    公开(公告)号：US20060060688A1

    公开(公告)日：2006-03-23

    申请号：US11274292

    申请日：2005-11-16

    申请人： Michihiro Fujii ,  Hiroyuki Kawai

    发明人： Michihiro Fujii ,  Hiroyuki Kawai

    IPC分类号： B65H75/42

    CPC分类号： B65H75/406 ,  B65H2701/3919 ,  H01R13/72 ,  H01R31/065 ,  H02G11/02 ,  H04M1/15

    摘要： In relation to cables, a cable apparatus, which enhances downsizing by housing a cable when not in use and operability at the time of housing and pulling-out operations, is provided. The cable apparatus for use in connecting electronic apparatuses comprises a chassis housing a cable with connector units connected to the electronic apparatuses; a winding mechanism winding and housing the cable within the chassis; and an operation unit applying a turning force to the winding mechanism and allowing the winding mechanism to wind the cable, wherein the operation unit is pulled up from the chassis to allow the winding mechanism to wind the cable when operated and is pulled down toward the chassis when not operated.

    摘要翻译： 关于电缆，提供一种电缆设备，其通过在不使用时容纳电缆而增强了小型化，并且提供了在外壳和拉出操作时的可操作性。 用于连接电子设备的电缆设备包括：机架，其容纳具有连接到电子设备的连接器单元的电缆; 卷绕机构，其将所述电缆卷绕并容纳在所述底盘内; 以及操作单元，其向所述卷绕机构施加转动力，并且允许所述卷绕机构卷绕所述缆线，其中所述操作单元从所述底盘拉起，以允许所述卷绕机构在操作时卷绕所述缆线并且朝向所述底盘 不操作时

    Separator for alkaline battery, method for producing the same, and battery
    4.
    发明授权
    Separator for alkaline battery, method for producing the same, and battery 有权
    碱性电池用隔膜，其制造方法以及电池

    公开(公告)号：US08865336B2

    公开(公告)日：2014-10-21

    申请号：US12517840

    申请日：2007-12-07

    申请人： Tomohiro Hayakawa ,  Shinya Inada ,  Hideo Hayashi ,  Hiroyuki Kawai ,  Masakazu Nishiyama

    发明人： Tomohiro Hayakawa ,  Shinya Inada ,  Hideo Hayashi ,  Hiroyuki Kawai ,  Masakazu Nishiyama

    IPC分类号： H01M2/16 ,  H01M2/14

    CPC分类号： H01M2/162 ,  H01M2/145 ,  H01M2/1626 ,  H01M2/1653 ,  H01M2/1686 ,  Y02E60/12 ,  Y10S977/948

    摘要： Provided is a separator for alkaline batteries which can not only prevent batteries from internal short circuit by inhibiting the dendrite formation at anode, but also enables to have a low electrical resistance. The separator for alkaline batteries comprises a composite sheet in which a base layer comprising a wet-type nonwoven material formed from alkaline resistant fibers is covered with a nanofiber layer comprising a modified polyvinyl alcohol fiber which has a fiber diameter of 10 to 1000 nm and a liquid absorption amount by fibers of 4.0 to 40.0 g/g after immersion in a 35% aqueous solution of KOH.

    摘要翻译： 本发明提供一种碱性电池用隔膜，其不仅能够通过抑制阳极中的枝晶形成来防止电池内部短路，还能够具有低的电阻。 用于碱性电池的隔板包括复合片，其中包含由耐碱性纤维形成的湿式非织造材料的基层被纳米纤维层覆盖，所述纳米纤维层包含纤维直径为10至1000nm的改性聚乙烯醇纤维和 在35％的KOH水溶液中浸渍后，纤维的液体吸收量为4.0〜40.0g / g。

    ALKALINE BATTERY SEPARATOR AND ALKALINE BATTERY USING SEPARATOR
    5.
    发明申请
    ALKALINE BATTERY SEPARATOR AND ALKALINE BATTERY USING SEPARATOR 有权
    碱性电池分离器和使用分离器的碱性电池

    公开(公告)号：US20130183569A1

    公开(公告)日：2013-07-18

    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： H01M2/16

    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。

    MIMO multiplexing communication system and a signal separation method
    7.
    发明授权
    MIMO multiplexing communication system and a signal separation method 失效
    MIMO复用通信系统和信号分离方法

    公开(公告)号：US07864897B2

    公开(公告)日：2011-01-04

    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 ,  H04L23/02

    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。

    BASE STATION APPARATUS, USER APPARATUS AND COMMUNICATION CONTROL METHOD
    8.
    发明申请
    BASE STATION APPARATUS, USER APPARATUS AND COMMUNICATION CONTROL METHOD 审中-公开
    基站装置，用户装置和通信控制方法

    公开(公告)号：US20100254326A1

    公开(公告)日：2010-10-07

    申请号：US12680414

    申请日：2008-09-26

    申请人： Mamoru Sawahashi ,  Hiroyuki Kawai

    发明人： Mamoru Sawahashi ,  Hiroyuki Kawai

    IPC分类号： H04W72/04

    CPC分类号： H04B7/02 ,  H04B7/0604 ,  H04B7/061 ,  H04J11/0069 ,  H04L5/0023 ,  H04L5/0037 ,  H04L5/006

    摘要： The user apparatus is provided with a plurality of antennas, and transmits a reference signal in the uplink by switching the plurality of antennas. The plurality of antennas are associated with subframes transmitted in the uplink. The base station apparatus in a radio communication system to which transmission diversity is applied in the uplink includes: a reception level storing unit configured to store a measured reception level of the reference signal for each antenna of each user apparatus; and a scheduler configured to perform, based on the reception level of the reference signal transmitted for each antenna of each user apparatus stored in the reception level storing unit, scheduling for determining a user apparatus to be assigned to a subframe associated with the antenna.

    摘要翻译： 用户装置设置有多个天线，并且通过切换多个天线来在上行链路中发送参考信号。 多个天线与在上行链路中发送的子帧相关联。 在上行链路中应用了发送分集的无线通信系统中的基站装置包括：接收电平存储部，被配置为存储每个用户装置的每个天线的基准信号的测定接收电平; 以及调度器，被配置为基于对存储在接收电平存储单元中的每个用户装置的每个天线发送的参考信号的接收电平执行用于确定要分配给与天线相关联的子帧的用户装置的调度。

    RADIO ACCESS NETWORK APPARATUS AND THE METHOD
    9.
    发明申请
    RADIO ACCESS NETWORK APPARATUS AND THE METHOD 审中-公开
    无线接入网络设备及方法

    公开(公告)号：US20100113059A1

    公开(公告)日：2010-05-06

    申请号：US12293654

    申请日：2007-03-19

    申请人： Akihito Morimoto ,  Hiroyuki Kawai ,  Kenichi Higuchi ,  Mamoru Sawahashi

    发明人： Akihito Morimoto ,  Hiroyuki Kawai ,  Kenichi Higuchi ,  Mamoru Sawahashi

    IPC分类号： H04W72/12

    CPC分类号： H04W16/02 ,  H04W16/30 ,  H04W52/241

    摘要： A radio access network apparatus comprises a means for judging whether or not a mobile station belongs to the area of a cell end and a means for allocating the frequency of the cell end to the mobile station of the cell end and allocating the frequency of a non-cell end different from the frequency of the cell end to a user in an area other than the cell end. The frequency of the cell end includes a first band different for each cell. The frequency of the non-cell end includes a second band common to a plurality of cells including its own cell and a third band equal to the frequency of the adjacent cell end.

    摘要翻译： 无线接入网络装置包括：判定移动台是否属于小区端区域的单元，以及用于向小区端的移动台分配小区末端的频率的单元， -cell端不同于小区端以外的区域中的小区端到用户的频率。 小区端的频率包括对于每个小区不同的第一频带。 非小区端的频率包括对包括其自己的小区的多个小区和等于相邻小区端的频率的第三频带共同的第二频带。

    Channel estimation device, channel estimation method, and wireless receiver
    10.
    发明授权
    Channel estimation device, channel estimation method, and wireless receiver 有权
    信道估计装置，信道估计方法和无线接收机

    公开(公告)号：US07583739B2

    公开(公告)日：2009-09-01

    申请号：US11128191

    申请日：2005-05-13

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

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

    IPC分类号： H04K1/10

    CPC分类号： H04L25/0234 ,  H04L25/0204

    摘要： A channel estimation device is provided to achieve high-precision channel estimation in a MIMO or multicarrier wireless receiver. This channel estimation device is used in the wireless receiver that receives pilot signals through reception antennas. The pilot signals are modulated by a multicarrier method and are transmitted from transmission antennas. The pilot signals are orthogonal to one another. The channel estimation device includes: an estimation unit that determines a channel estimate value for each unit time slot and each unit sub carrier; and an averaging unit that averages the channel estimate values over time slots including a target time slot and sub carriers including a target sub carrier, thereby determining an average channel estimate value.

    摘要翻译： 提供信道估计装置以在MIMO或多载波无线接收机中实现高精度信道估计。 该信道估计装置用于通过接收天线接收导频信号的无线接收机。 导频信号由多载波方式调制，并从发射天线发射。 导频信号彼此正交。 信道估计装置包括：估计单元，其确定每个单位时隙的信道估计值和每个单位子载波; 以及平均单元，其对包括目标时隙的时隙和包括目标子载波的子载波的时隙进行平均，从而确定平均信道估计值。