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公开(公告)号：US20130139767A1
公开(公告)日：2013-06-06
申请号：US13702423
申请日：2011-06-06
申请人： Takashi Koyama , Naoki Umeda , Masao Ishida , Satoshi Nagata , Kenichi Harashina , Hideaki Nakasone , Ichiro Tsukada , Akinori Toyoshima , Masaya Hirano
发明人： Takashi Koyama , Naoki Umeda , Masao Ishida , Satoshi Nagata , Kenichi Harashina , Hideaki Nakasone , Ichiro Tsukada , Akinori Toyoshima , Masaya Hirano
IPC分类号： F01P3/02
摘要： A cooling system for a piston of an internal combustion engine includes a cooling channel (34) designed as an oil passage embedded in the piston and arranged adjacent to a top ring groove, and an oil supply portion (8) that supplies oil to the cooling channel. An amount of oil supplied from the oil supply portion to the cooling channel is made larger when an amount of heat generated in a combustion chamber is large than when the amount of heat generated in the combustion chamber is small.
摘要翻译： 一种用于内燃机的活塞的冷却系统包括设计成嵌入在活塞中并设置在靠近顶环槽的油通道的冷却通道（34），以及供给部（8） 渠道。 当在燃烧室中产生的热量大于在燃烧室中产生的热量小时，从供油部分向冷却通道供应的油量变大。
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102.发明授权公开(公告)号：US08311550B2
公开(公告)日：2012-11-13
申请号：US12665362
申请日：2008-06-16
CPC分类号： H04L5/0007 , H04L5/0032 , H04L5/0037 , H04L5/0091 , H04L5/0092 , H04W72/0453
摘要： The base station apparatus includes: a distributed transmission determination unit (12) configured to determine a number (NDRB) of resource blocks to be used for data transmission of a distributed transmission scheme for a user apparatus at predetermined time interval; and a division number determination unit (13) configured to variably determine a division number of one resource block according to the determined number of resource blocks of the distributed transmission scheme. As a configuration example, a control information generation unit (19) may be provided for reporting the determined division number to the user apparatus.
摘要翻译： 基站装置包括：分布式发送决定单元，被配置为以预定的时间间隔确定用于用户装置的分布式发送方案的数据发送的资源块的数量（NDRB）; 以及分割数确定单元，被配置为根据确定的分布式传输方案的资源块数量，可变地确定一个资源块的分割数。 作为配置示例，可以提供控制信息生成单元（19），用于向所述用户装置报告所确定的分组号。
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103.发明授权公开(公告)号：US08149686B2
公开(公告)日：2012-04-03
申请号：US12673318
申请日：2008-08-12
IPC分类号： H04J11/00
CPC分类号： H04L5/0048 , H04J11/0069 , H04L5/0007 , H04L5/0023 , H04L25/0226 , H04L25/0228 , H04L25/03866 , H04L27/2613 , H04L27/2626 , H04L27/2655 , H04L27/2656
摘要： A base station apparatus is disclosed for use in a mobile communication system including multiple cells having multiple sectors. The base station apparatus includes a synchronization channel generation unit configured to generate a synchronization channel for use in cell search by a user apparatus and a transmitting unit configured to wirelessly transmit a signal including the synchronization channel. The synchronization channel includes a primary synchronization channel and a secondary synchronization channel. The primary synchronization channel includes multiple types of sequences, and the secondary synchronization channel transmitted in a sector of a cell includes a code derived from a predefined generation polynomial equation corresponding to the primary synchronization channel.
摘要翻译： 公开了一种在包括具有多个扇区的多个小区的移动通信系统中使用的基站装置。 该基站装置具备：同步信道生成部，生成用户装置的小区搜索用的同步信道和被配置为无线发送包括同步信道的信号的发送部。 同步信道包括主同步信道和辅同步信道。 主同步信道包括多种类型的序列，并且在小区的扇区中发送的辅同步信道包括从对应于主同步信道的预定义生成多项式方程导出的代码。
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公开(公告)号：US08134966B2
公开(公告)日：2012-03-13
申请号：US12377932
申请日：2007-08-13
CPC分类号： H04W72/1226 , H04B1/7143 , H04L5/0007 , H04L5/0039 , H04L5/0041 , H04L5/006 , H04W28/06
摘要： A transmission device is disclosed that includes a frequency scheduling unit configured to allocate resource blocks as a unit to each user, the resource blocks being blocks of consecutive frequency subcarriers divided from a system bandwidth, constitute a first group including consecutive plural resource blocks, constitute plural second groups, each including one or more resource blocks of the plural resource blocks constituting each first group, and allocate the resource blocks of either the first group or one or more the second groups; a mapping unit configured to allocate transmission data to the resource blocks in accordance with the allocation; and a control information generating unit configured to generate control information with respect to a mobile station to which either the first group or one or more the second groups are allocated.
摘要翻译： 公开了一种传输装置，其包括：频率调度单元，被配置为向每个用户分配资源块作为一个单元，所述资源块是从系统带宽划分的连续频率子载波的块，构成包括连续的多个资源块的第一组构成复数 第二组，每个包括构成每个第一组的多个资源块的一个或多个资源块，并且分配第一组或一个或多个第二组的资源块; 映射单元，被配置为根据所述分配向所述资源块分配发送数据; 以及控制信息生成单元，被配置为生成关于分配了第一组或一个或多个第二组的移动台的控制信息。
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公开(公告)号：US08130715B2
公开(公告)日：2012-03-06
申请号：US12299083
申请日：2007-04-20
IPC分类号： H04W4/00
CPC分类号： H04W88/08 , H04J13/0062 , H04J13/14 , H04L5/0016 , H04L27/261 , H04L27/2655
摘要： A synchronization channel is generated by generating, as a P-SCH basic waveform, a signal sequence in which codes with constant amplitude in a frequency domain are placed at intervals of a predetermined number of subcarriers; transforming the signal sequence into a time domain; multiplying the signal sequence transformed into the time domain with a predetermined code sequence; retransforming the signal sequence multiplied with the predetermined code sequence into the frequency domain; generating an S-SCH signal sequence; and multiplexing the signal sequence retransformed into the frequency domain and the S-SCH signal sequence.
摘要翻译： 通过产生作为P-SCH基本波形的信号序列来产生同步信道，其中频域中具有恒定幅度的码以预定数量的子载波的间隔放置; 将信号序列变换成时域; 将以时间域变换的信号序列与预定码序列相乘; 将与预定码序列相乘的信号序列重新形成频域; 产生S-SCH信号序列; 并且将再次转换成频域的信号序列和S-SCH信号序列进行复用。
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106.发明申请BASE STATION APPARATUS, MOBILE TERMINAL APPARATUS, MOBILE COMMUNICATION SYSTEM AND INFORMATION RETRANSMISSION METHOD 有权基站设备，移动终端设备，移动通信系统和信息恢复方法公开(公告)号：US20110274142A1
公开(公告)日：2011-11-10
申请号：US13126706
申请日：2009-10-29
IPC分类号： H04B1/707
CPC分类号： H04L1/06 , H04L1/0006 , H04L1/0009 , H04L1/0026 , H04L1/0071 , H04L1/04 , H04L1/1671 , H04L1/1812 , H04L1/1893 , H04L5/003
摘要： To suppress deterioration of retransmission efficiency and retransmit a transmission signal efficiently even when the system bandwidth is extended, provided are a base station apparatus (20) which divides, in a retransmission block dividing section (21), a transmission signal into retransmission blocks according to a retransmission block table in which the number of the retransmission blocks each of which is a retransmission unit of a transmission signal is increased corresponding to the number of transmission antennas and registered, and retransmits in downlink transmission signals associated with the divided retransmission blocks, and a mobile terminal apparatus (10) which receives the transmission signals associated with the retransmission blocks from the base station apparatus (20), and combines the retransmission blocks to restore the transmission signal prior to division.
摘要翻译： 为了抑制重发效率的恶化，即使在系统带宽扩展时也有效地重传发送信号，在基站装置（20）中，根据重发块分割部（21）将发送信号分割为重发块， 其中发送信号的重传单元的重传块的数量根据发送天线的数量而增加并被登记，并且重发与分割的重发块相关联的下行链路发送信号， 移动终端装置（10），其从所述基站装置（20）接收与所述重发块相关联的发送信号，并且组合所述重传块以在分割之前恢复所述发送信号。
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公开(公告)号：US20110261771A1
公开(公告)日：2011-10-27
申请号：US13126725
申请日：2009-10-30
CPC分类号： H04J11/0083 , H04L5/0053 , H04W74/006 , H04W74/0833
摘要： The present invention provides a radio base station apparatus and a mobile terminal apparatus compatible with respective mobile communication systems when a plurality of mobile communication systems coexist. The mobile terminal apparatus performs a cell search using a synchronization channel signal specific to a first mobile communication system made up of a plurality of component carriers multiplexed with at least one downlink component carrier in the first mobile communication system and/or a synchronization channel signal for a second mobile communication system having a relatively narrow second system band multiplexed with at least one downlink component carrier in the first mobile communication system. and makes random access using uplink/downlink component carriers allocated based on information of downlink component carriers including the synchronization channel signal used for the cell search and information of uplink component carriers included in a dynamic broadcast channel signal broadcast from the radio base station apparatus.
摘要翻译： 本发明提供一种当多个移动通信系统共存时，与各移动通信系统兼容的无线基站装置和移动终端装置。 移动终端装置使用由与第一移动通信系统中的至少一个下行链路分量载波复用的多个分量载波构成的第一移动通信系统专用的同步信道信号和/或同步信道信号进行小区搜索， 第二移动通信系统，具有与第一移动通信系统中的至少一个下行链路分量载波多路复用的相对窄的第二系统频带。 并且使用基于包括用于小区搜索的同步信道信号的下行链路分量载波的信息分配的上行链路/下行链路分量载波进行随机接入，以及从包括在从无线基站装置广播的动态广播信道信号中的上行链路分量载波的信息。
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公开(公告)号：US20110175443A1
公开(公告)日：2011-07-21
申请号：US13120038
申请日：2009-03-12
申请人： Kaoru Koyanagi , Satoshi Nagata
发明人： Kaoru Koyanagi , Satoshi Nagata
IPC分类号： H02J3/28
CPC分类号： H02J3/32 , H02J3/381 , H02J3/383 , H02J3/386 , H02J3/387 , Y02E10/563 , Y02E10/566 , Y02E10/763 , Y02E70/30 , Y02P80/14 , Y10T307/328
摘要： The objective of this invention is to provide an autonomous distributed electric power system without depending on a known electric power system. In order to achieve such objective, this invention proposes a following feature: Output frequencies of autonomous grid-connection inverters (104, 164) are to be variably controlled by the control system depending on a change of a stored electric power amount [kWh] of the direct current electric power storage device (102) within an alternating-current autonomous-distributed electric power system; and, such electric power system is built of plural electric power supplier and demander (11, 12, 13, 14, 15) who have electric power storage devices with a system which can control such inverters (104, 164); those inverters are voltage self-exciting as well.
摘要翻译： 本发明的目的是提供一种不依赖于已知电力系统的自主分布式电力系统。 为了达到这样的目的，本发明提出以下特征：自主并网逆变器（104,164）的输出频率由控制系统可变地控制，取决于存储电力量[kWh]的变化 交流自主分配电力系统内的直流蓄电装置（102）; 这种电力系统由具有能够控制这种逆变器（104,164）的系统的具有蓄电装置的多个电力供需者（11,12,13,14,15）构成; 那些逆变器也是电压自激的。
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公开(公告)号：US07922004B2
公开(公告)日：2011-04-12
申请号：US11583780
申请日：2006-10-20
CPC分类号： F02M37/221 , B01D29/01 , B01D29/073 , B01D36/003
摘要： A diesel filter includes a filter member and a water reservoir formed below the filter member. The filter member has a case, a cap for closing the opening of the case, an element, and an element-holding member for holding an upper part of the element, and is detachably housed in the case. The element-holding member has an opening that allows fuel to flow out, and the fuel introduced from a fuel inlet port to a portion above the element-holding member is then introduced to the water reservoir via a passage formed between the inner peripheral surface of the case and the outer peripheral surface of the element.
摘要翻译： 柴油过滤器包括过滤构件和形成在过滤构件下方的储水器。 过滤构件具有壳体，用于封闭壳体的开口的盖，元件和用于保持元件的上部的元件保持构件，并且可拆卸地容纳在壳体中。 元件保持构件具有允许燃料流出的开口，并且从燃料入口引导到元件保持构件上方的部分的燃料然后经由形成在元件保持构件的内周面 外壳和外周面。
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公开(公告)号：US07906022B2
公开(公告)日：2011-03-15
申请号：US11583779
申请日：2006-10-20
CPC分类号： F02M37/221 , B01D35/30 , B01D36/003 , B01D2201/295 , B01D2201/302 , B01D2201/4023 , F02B3/06
摘要： A diesel filter includes a case, a cap for closing the opening of the case, an element housed in the case, and an attachment member having a holding portion and a bracket. The attachment member and the cap hold the case therebetween. The bracket is provided to fix the diesel filter to a predetermined portion. The cap can be detached in a state where the attachment member is fixed to the predetermined portion by the bracket, so that the element can be replaced in the same state.
摘要翻译： 柴油过滤器包括壳体，用于封闭壳体的开口的盖，容纳在壳体中的元件和具有保持部分和支架的附接构件。 安装构件和盖子保持壳体之间。 提供支架以将柴油过滤器固定到预定部分。 在安装部件通过托架固定在规定部位的状态下，能够拆下盖，能够以相同的状态更换元件。
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