公开(公告)号：US5458156A

公开(公告)日：1995-10-17

申请号：US143400

申请日：1993-10-29

申请人： Naoto Okubo ,  Yoshihiro Uematsu ,  Katsuhisa Miyakusu ,  Takashi Igawa ,  Yukio Oda ,  Yukito Nomura ,  Koichi Satake ,  Juichi Ozawa

发明人： Naoto Okubo ,  Yoshihiro Uematsu ,  Katsuhisa Miyakusu ,  Takashi Igawa ,  Yukio Oda ,  Yukito Nomura ,  Koichi Satake ,  Juichi Ozawa

IPC分类号： C22C38/00 ,  B32B15/01 ,  C22C38/40 ,  C22C38/58 ,  C23C30/00 ,  F16L9/02 ,  F16L9/14

CPC分类号： B32B15/015 ,  C22C38/40 ,  Y10S138/06

摘要： A multifold pipe made by multiple rolling up and turning of a copper coated steel sheet into a multifold pipe, characterized in that said steel sheet is a cold rolled sheet of a super soft austenitic stainless steel comprising by weight: up to 0.05% of C, up to 1.0% of Si, up to 5.0% of Mn, from 9.0% to 15.0% of Ni, from 15.0% to 20.0% of Cr, up to 0.04% of N, up to 5.0% of Cu, the balance being Fe and unavoidable impurities, wherein the alloying elements are further adjusted so that both the two relations (1) and (2) noted below are satisfied:K=20.5+13.0.times.C+0.99.times.Si-1.1.times.Mn-Ni-0.4.times.Cu +0.4.times.Cr+117.1.times.N.ltoreq.19.5 (1)H=27.1+60.9.times.C+0.26.times.Si-Ni-0.79.times.Cu+0.68 .times.Cr+52.6.times.N.ltoreq.29.0 (2)The multifold pipe according to the invention is excellent in fluid tightness of its fused part and in corrosion resistance.

摘要翻译： 一种多层管，其通过多层轧制和多层轧制而成的多层管，其特征在于，所述钢板为超软奥氏体不锈钢的冷轧板，其重量为C：0.05％以下， 高达1.0％的Si，至多5.0％的Mn，9.0％至15.0％的Ni，15.0％至20.0％的Cr，至多0.04％的N，至多5.0％的Cu，余量为Fe 和不可避免的杂质，其中进一步调整合金元素，使得满足以下两个关系式（1）和（2）：K = 20.5 + 13.0xC + 0.99xSi-1.1xMn-Ni-0.4xCu + 0.4xCr + 117.1×N

公开(公告)号：US5861068A

公开(公告)日：1999-01-19

申请号：US766788

申请日：1996-12-13

申请人： Morihiro Hasegawa ,  Katsuhisa Miyakusu ,  Naoto Okubo ,  Sadayuki Nakamura

发明人： Morihiro Hasegawa ,  Katsuhisa Miyakusu ,  Naoto Okubo ,  Sadayuki Nakamura

IPC分类号： C21D6/00 ,  C21D8/02 ,  C22C38/20 ,  C22C38/42 ,  C21D8/00

CPC分类号： C22C38/42 ,  C21D8/0205 ,  C22C38/20 ,  C21D6/002 ,  C21D6/004

摘要： Stainless steel is improved in anti-microbial property by the addition of Cu in an amount of 0.4-5.0 wt. % and the precipitation of Cu-rich phase at the ratio of 0.2 vol. % or more. The Cu-rich phase is precipitated as minute particles uniformly dispersed in the matrix not only at the surface layer but also at the interior by heat treatment such as annealing or aging at 500.degree.-900.degree.. Since the anti-microbial property is derived from the material itself, the underlying stainless steel does not lose the excellent anti-microbial property even after it is polished or mechanically worked. Due to the anti-microbial property, the stainless steel is useful as material in various fields requiring sanitary environments, for example, kitchen goods, electric home appliances, devices or tools at hospitals, parts or interiors for building and grips or poles for electric trains or buses.

摘要翻译： 通过添加0.4-5.0重量％的Cu，不锈钢提高了抗微生物性能。 ％，富Cu相的析出比为0.2体积％。 ％ 或者更多。 不仅在表面层，而且在内部通过热处理如退火或在500-900℃的老化均匀分散在基体中的富集相沉淀在基质中。 由于抗微生物性质源自材料本身，所以下面的不锈钢即使在抛光或机械加工之后也不会失去优异的抗微生物性能。 由于抗微生物性能，不锈钢作为需要卫生环境的各种领域的材料，例如厨房用品，家用电器，医院的设备或工具，用于建筑物的部件或内部以及用于电动火车的夹具或杆的材料是有用的 或公共汽车。

公开(公告)号：US08954085B2

公开(公告)日：2015-02-10

申请号：US13640747

申请日：2011-04-07

申请人： Naoto Okubo ,  Yoshiaki Ofuji ,  Hiroyuki Ishii ,  Anil Umesh ,  Kohei Kiyoshima ,  Tadashi Uchiyama

发明人： Naoto Okubo ,  Yoshiaki Ofuji ,  Hiroyuki Ishii ,  Anil Umesh ,  Kohei Kiyoshima ,  Tadashi Uchiyama

IPC分类号： H04W72/00 ,  H04W72/12

CPC分类号： H04W72/1242 ,  H04W28/0268 ,  H04W72/1231 ,  H04W72/1289

摘要： A base station allocates a radio resource to a scheduling-target user based on a scheduling metric which is calculated for each of scheduling-target users and calculates the amount of available data for each user. When the radio resource is allocated to the scheduling-target user, the amount of data (Dassign) to be communicated using the allocated radio resource is subtracted from the amount of available data (Davailable) for the user. The amount of available data (Davailable) for each user within a cell is updated (min((Davailable+Dref), Dref)) to be less than or equal to a reference data amount in each control period (TAMBR). The scheduling-target user is selected based on the amount of available data for each user.

摘要翻译： 基站基于为每个调度对象用户计算出的调度度量来分配无线资源给调度对象用户，并且计算每个用户的可用数据量。 当无线电资源被分配给调度目标用户时，从用户的可用数据量（Davailable）中减去使用所分配的无线电资源传送的数据量（Dassign）。 在每个控制周期（TAMBR）中更新（min（（Davailable + Dref），Dref））中每个用户在单元内的可用数据量（Davailable））小于或等于参考数据量。 基于每个用户的可用数据量来选择调度目标用户。

公开(公告)号：US08743728B2

公开(公告)日：2014-06-03

申请号：US13496058

申请日：2010-09-13

申请人： Naoto Okubo ,  Hiroyuki Ishii ,  Sadayuki Abeta

发明人： Naoto Okubo ,  Hiroyuki Ishii ,  Sadayuki Abeta

IPC分类号： H04L12/26 ,  H04W4/00 ,  H04L12/56 ,  H04W72/04 ,  H04W28/04

CPC分类号： H04L47/10 ,  H04L1/0003 ,  H04L1/0007 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/1867 ,  H04L1/20 ,  H04W24/10 ,  H04W28/04 ,  H04W28/06 ,  H04W72/042 ,  H04W88/08

摘要： A radio base station eNB according to the present invention includes: a CQI reception unit 11 configured to receive CQI in PDSCH from a mobile station UE; a CQI adjustment unit 13 configured to adjust the received CQI based on a transmission acknowledgement result for a downlink data signal transmitted via the PDSCH; a selectable TF number calculation unit 22 configured to calculate a selectable maximum transport block size based on the number of mobile stations UE in each scheduling unit period; and an MCS selection unit 15 configured to select a modulation scheme and a coding rate, which are to be applied to each resource blocks in the PDSCH, based on the adjusted CQI and a transmission format corresponding to the calculated selectable maximum transport block size.

摘要翻译： 根据本发明的无线基站eNB包括：CQI接收单元11，被配置为从移动台UE接收PDSCH中的CQI; CQI调整单元13，被配置为基于通过PDSCH发送的下行链路数据信号的发送确认结果来调整接收到的CQI; 被配置为基于每个调度单位周期中的移动台UE的数量来计算可选择的最大传输块大小的可选TF号码计算单元22; 以及MCS选择单元15，被配置为基于经调整的CQI和与所计算的可选择的最大传输块大小相对应的传输格式来选择要应用于PDSCH中的每个资源块的调制方案和编码率。

公开(公告)号：US20130188584A1

公开(公告)日：2013-07-25

申请号：US13785865

申请日：2013-03-05

申请人： Naoto Okubo ,  Hiroyuki Ishii ,  Nobuhiko Miki ,  Kenichi Higuchi ,  Yoshihisa Kishiyama

发明人： Naoto Okubo ,  Hiroyuki Ishii ,  Nobuhiko Miki ,  Kenichi Higuchi ,  Yoshihisa Kishiyama

IPC分类号： H04W24/02

CPC分类号： H04W24/02 ,  H04L1/0013 ,  H04L1/0026 ,  H04L1/0068 ,  H04L1/007 ,  H04L1/0073 ,  H04L1/1671 ,  H04L5/0053

摘要： A user apparatus transmits an uplink control signal to a base station apparatus using a single carrier scheme. The user apparatus includes: a unit configured to prepare acknowledgement information indicating positive acknowledgement or negative acknowledgement for a downlink data signal based on a result of demodulation of the downlink data signal; a unit configured to prepare channel state information indicating reception quality of a downlink reference signal; a unit configured to channel-code multiplexed control information in which the acknowledgement information and the channel state information are multiplexed to prepare the uplink control signal; and a unit configured to transmit the uplink control signal using dedicated resources different from resources for an uplink data signal.

摘要翻译： 用户装置使用单载波方式向基站装置发送上行控制信号。 用户装置包括：单元，被配置为基于下行链路数据信号的解调结果来准备指示下行链路数据信号的肯定确认或否定确认的确认信息; 配置为准备指示下行链路参考信号的接收质量的信道状态信息的单元; 配置为对所述确认信息和所述信道状态信息进行多路复用的复用控制信息进行编码的单元，准备上行链路控制信号; 以及被配置为使用与用于上行链路数据信号的资源不同的专用资源来发送所述上行链路控制信号的单元。

公开(公告)号：US20130059595A1

公开(公告)日：2013-03-07

申请号：US13640747

申请日：2011-04-07

申请人： Naoto Okubo ,  Yoshiaki Ofuji ,  Hiroyuki Ishii ,  Anil Umeshi ,  Kohei Kiyoshima ,  Tadashi Uchiyama

发明人： Naoto Okubo ,  Yoshiaki Ofuji ,  Hiroyuki Ishii ,  Anil Umeshi ,  Kohei Kiyoshima ,  Tadashi Uchiyama

IPC分类号： H04W72/10

CPC分类号： H04W72/1242 ,  H04W28/0268 ,  H04W72/1231 ,  H04W72/1289

摘要： A base station allocates a radio resource to a scheduling-target user based on a scheduling metric which is calculated for each of scheduling-target users and calculates the amount of available data for each user. When the radio resource is allocated to the scheduling-target user, the amount of data (Dassign) to be communicated using the allocated radio resource is subtracted from the amount of available data (Davailable) for the user. The amount of available data (Davailable) for each user within a cell is updated (min((Davailable+Dref), Dref)) to be less than or equal to a reference data amount in each control period (TAMBR). The scheduling-target user is selected based on the amount of available data for each user.

摘要翻译： 基站基于为每个调度对象用户计算出的调度度量来分配无线资源给调度对象用户，并且计算每个用户的可用数据量。 当无线电资源被分配给调度目标用户时，从用户的可用数据量（Davailable）中减去使用所分配的无线电资源传送的数据量（Dassign）。 在每个控制周期（TAMBR）中更新（min（（Davailable + Dref），Dref））中每个用户在单元内的可用数据量（Davailable））小于或等于参考数据量。 基于每个用户的可用数据量来选择调度目标用户。

公开(公告)号：US20120057563A1

公开(公告)日：2012-03-08

申请号：US13258982

申请日：2010-03-24

申请人： Kohei Kiyoshima ,  Naoto Okubo ,  Hiroyuki Ishii

发明人： Kohei Kiyoshima ,  Naoto Okubo ,  Hiroyuki Ishii

IPC分类号： H04W72/04

CPC分类号： H04W72/085 ,  H04J13/16 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0072 ,  H04L1/0075 ,  H04W72/042

摘要： A radio base station including a resource assignment unit configured to determine a time direction resource, a frequency direction resource, and a code direction resource which are to be assigned as a reception quality notification resource that should be used for notifying each mobile station of a reception quality in a downlink, the resource assignment unit is configured to determine the time direction resources and the frequency direction resources, which are to be assigned as the reception quality notification resource, and then determine the code direction resources to be assigned as the reception quality notification resource the resource assignment unit is configured to assign, as the reception quality notification resource, in order from a frequency direction resource with a lower usage rate of the code direction resource, within each time direction resource.

摘要翻译： 一种无线电基站，包括：资源分配单元，被配置为确定时间方向资源，频率方向资源和代码方向资源，所述时间方向资源，频率方向资源和代码方向资源将被分配为应当用于通知每个移动台的接收的接收质量通知资源 质量在下行链路中，资源分配单元被配置为确定将被分配为接收质量通知资源的时间方向资源和频率方向资源，然后确定要分配的代码方向资源作为接收质量通知 资源被配置为在每个时间方向资源内从具有较低的代码方向资源的使用率的频率方向资源按顺序分配作为接收质量通知资源。

公开(公告)号：US20120039286A1

公开(公告)日：2012-02-16

申请号：US13255528

申请日：2010-03-03

申请人： Naoto Okubo ,  Hiroyuki Ishii

发明人： Naoto Okubo ,  Hiroyuki Ishii

IPC分类号： H04W72/04

CPC分类号： H04L1/1861 ,  H04B1/707 ,  H04L5/0016 ,  H04L5/0055

摘要： A base station according to the present invention includes: a PUSCH resource assignment unit (11A) configured to assign a PUSCH resource to a PUSCH of a mobile station (UE); a PHICH resource assignment unit (11B) configured to assign a first frequency direction resource and a first code direction resource to a PHICH, based on identification information of the PUSCH resource; and a notification unit (12) configured to notify, to the mobile station (UE), the PUSCH resource. When a usage situation of a code direction resource in the first frequency direction resource satisfies predetermined conditions, the PHICH resource assignment unit (11B) is configured to change a frequency direction resource and a code direction resource assigned to the PHICH from the first frequency direction resource and the first code direction resource to a second frequency direction resource and a second code direction resource.

摘要翻译： 根据本发明的基站包括：PUSCH资源分配单元，被配置为将PUSCH资源分配给移动台（UE）的PUSCH; PHICH资源分配单元，被配置为基于所述PUSCH资源的识别信息，向PHICH分配第一频率方向资源和第一编码方向资源; 以及通知单元，被配置为向所述移动站（UE）通知所述PUSCH资源。 当第一频率方向资源中的码方向资源的使用情况满足预定条件时，PHICH资源分配单元（11B）被配置为从第一频率方向资源改变分配给PHICH的频率方向资源和码方向资源 以及第一码方向资源到第二频率方向资源和第二码方向资源。

公开(公告)号：US20110317745A1

公开(公告)日：2011-12-29

申请号：US13142349

申请日：2009-12-24

申请人： Naoto Okubo ,  Hiroyuki Ishii ,  Sadayuki Abeta ,  Yoshihisa Kishiyama

发明人： Naoto Okubo ,  Hiroyuki Ishii ,  Sadayuki Abeta ,  Yoshihisa Kishiyama

IPC分类号： H04B1/707

CPC分类号： H04J13/0059 ,  H04J11/005 ,  H04J13/0074 ,  H04J13/14 ,  H04J13/22 ,  H04L27/2613 ,  H04W72/00 ,  H04W72/0446

摘要： In a mobile communication system according to the present invention, a reference signal sequence includes a plurality of signal sequences assigned in slot units in the predetermined physical channel based on a hopping pattern and a sequence shift pattern; the hopping pattern is configured to be determined based on a slot number and an SFN in the predetermined physical channel or the predetermined physical signal; the sequence shift pattern is configured to be determined based on the identification information of the cell to which the predetermined physical channel or the predetermined physical signal has been set; and the hopping cycle is configured to be determined based on a cycle of the slot number and an SFN cycle.

摘要翻译： 在根据本发明的移动通信系统中，参考信号序列包括基于跳频图案和序列移位模式在预定物理信道中以时隙单位分配的多个信号序列; 跳频图案被配置为基于预定物理信道中的时隙号和SFN或预定的物理信号来确定; 序列移位模式被配置为基于已经设置了预定物理信道或预定物理信号的小区的识别信息来确定; 并且跳频周期被配置为基于时隙号和SFN周期的周期来确定。

公开(公告)号：US20110310817A1

公开(公告)日：2011-12-22

申请号：US13128071

申请日：2009-11-06

申请人： Naoto Okubo ,  Hiroyuki Ishii

发明人： Naoto Okubo ,  Hiroyuki Ishii

IPC分类号： H04W72/04

CPC分类号： H04W72/085 ,  H04L5/0003 ,  H04L5/0007 ,  H04L5/0023 ,  H04L5/003 ,  H04L5/0039 ,  H04L5/0053 ,  H04L5/006 ,  H04W28/06 ,  H04W88/08

摘要： A radio base station (eNB) according to the present invention includes an aggregation level determination unit configured to determine an aggregation level based on CQI notified from a mobile station (UE), a control channel element assignment unit configured to assign a plurality of continuous CCE to a PDCCH addressed to the mobile station (UE), based on the determined aggregation level, and a resource assignment unit configured to assign resource element groups constituting the assigned CCE as a resource for the PDCCH addressed to the mobile station (UE). The control channel element assignment unit is configured to assign a plurality of continuous CCE to the PDCCH addressed to the mobile station (UE) based on an aggregation level changed by the aggregation level determination unit, when failing to assign CCE to the PDCCH addressed to the mobile station (UE).

摘要翻译： 根据本发明的无线电基站（eNB）包括：聚合级别确定单元，被配置为基于从移动台（UE）通知的CQI来确定聚合级别;控制信道单元分配单元，被配置为分配多个连续的CCE 基于所确定的聚合级别到寻址到移动台（UE）的PDCCH，以及资源分配单元，被配置为将构成所分配的CCE的资源元素组分配给用于寻址到移动台（UE）的PDCCH的资源。 所述控制信道单元分配单元，被配置为，当不能将CCE分配给指向所述移动站（UE）的所述PDCCH的PDCCH时，基于由所述聚合级别确定单元改变的聚合级别，将多个连续CCE分配给寻址到所述移动站 移动台（UE）。