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1. 发明授权

US09249034B2 Positive electrode active substance particles and process for producing the same, and non-aqueous electrolyte secondary battery 有权
标题翻译：正极活性物质粒子及其制造方法以及非水电解质二次电池
公开(公告)号：US09249034B2
公开(公告)日：2016-02-02
申请号：US13497628
申请日：2010-09-28
申请人： Manabu Yamamoto , Daisuke Nishikawa , Kazutoshi Ishizaki , Kazuhiko Kikuya , Teruaki Santoki , Osamu Sasaki , Hideaki Sadamura
发明人： Manabu Yamamoto , Daisuke Nishikawa , Kazutoshi Ishizaki , Kazuhiko Kikuya , Teruaki Santoki , Osamu Sasaki , Hideaki Sadamura
IPC分类号： H01M4/485 , H01M4/50 , H01M4/525 , C01G51/00 , B82Y30/00 , C01G45/12 , C01G53/00 , H01M4/505
CPC分类号： C01G51/50 , B82Y30/00 , C01G45/1228 , C01G51/42 , C01G53/42 , C01G53/50 , C01P2002/52 , C01P2002/72 , C01P2002/74 , C01P2002/76 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/40 , C01P2006/80 , H01M4/505 , H01M4/525 , Y02E60/122 , Y02P70/54
摘要： Positive electrode active substance particles including a compound having at least a crystal system belonging to a space group of R−3m and a crystal system belonging to a space group of C2/m, and boron. The compound is a composite oxide comprising at least Li, Mn, and Co and/or Ni; a relative intensity ratio [(a)/(b)] of a maximum diffraction peak intensity (a) observed at 2θ=20.8±1° in a powder X-ray diffraction pattern of the positive electrode active substance as measured using a Cu-Ku ray to a maximum diffraction peak intensity (b) observed at 2θ=18.6±1° in the powder X-ray diffraction pattern, is 0.02 to 0.5; a content of Mn in the positive electrode active substance particles such that a molar ratio of Mn/(Ni+Co+Mn) is not less than 0.55; and the positive electrode active substance particles include boron in an amount of 0.001 to 3% by weight.
摘要翻译：包括至少具有属于R-3m的空间群的晶体系的化合物和属于C2 / m的空间群的晶体系的正极活性物质粒子和硼。该化合物是至少包含Li，Mn和Co和/或Ni的复合氧化物; 在使用Cu测定的正极活性物质的粉末X射线衍射图中，在2θ观察到的最大衍射峰强度（a）的相对强度比[（a）/（b）] = 20.8±1° -Ku光线在粉末X射线衍射图中观察到的最大衍射峰强度（b）= 18.6±1°，为0.02〜0.5; 正极活性物质粒子中的Mn含量使得Mn /（Ni + Co + Mn）的摩尔比不小于0.55; 正极活性物质粒子的含量为0.001〜3重量％的硼。

2. 发明申请

US20120217435A1 POSITIVE ELECTRODE ACTIVE SUBSTANCE PARTICLES AND PROCESS FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
标题翻译：正极电极活性物质颗粒及其制造方法和非水电解质二次电池
公开(公告)号：US20120217435A1
公开(公告)日：2012-08-30
申请号：US13497628
申请日：2010-09-28
申请人： Manabu Yamamoto , Daisuke Nishikawa , Kazutoshi Ishizaki , Kazuhiko Kikuya , Teruaki Santoki , Osamu Sasaki , Hideaki Sadamura
发明人： Manabu Yamamoto , Daisuke Nishikawa , Kazutoshi Ishizaki , Kazuhiko Kikuya , Teruaki Santoki , Osamu Sasaki , Hideaki Sadamura
IPC分类号： H01M4/525 , H01M4/50 , H01M4/485
CPC分类号： C01G51/50 , B82Y30/00 , C01G45/1228 , C01G51/42 , C01G53/42 , C01G53/50 , C01P2002/52 , C01P2002/72 , C01P2002/74 , C01P2002/76 , C01P2004/61 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/40 , C01P2006/80 , H01M4/505 , H01M4/525 , Y02E60/122 , Y02P70/54
摘要： The present invention relates to positive electrode active substance particles comprising a compound having at least a crystal system belonging to a space group of R−3m and a crystal system belonging to a space group of C2/m, and boron, wherein the compound is a composite oxide comprising at least Li, Mn, and Co and/or Ni; a relative intensity ratio [(a)/(b)] of a maximum diffraction peak intensity (a) observed at 2θ=20.8±1° in a powder X-ray diffraction pattern of the positive electrode active substance as measured using a Cu-Ka ray to a maximum diffraction peak intensity (b) observed at 2θ=18.6±1° in the powder X-ray diffraction pattern, is 0.02 to 0.5; a content of Mn in the positive electrode active substance particles is controlled such that a molar ratio of Mn/(Ni+Co+Mn) therein is not less than 0.55; and the positive electrode active substance particles comprise the boron in an amount of 0.001 to 3% by weight. The positive electrode active substance particles of the present invention are produced by calcining a mixture comprising precursor particles comprising Mn, and Ni and/or Co, a lithium compound and a boron compound at a temperature of 500 to 1500° C. The positive electrode active substance particles of the present invention can provide a secondary battery which can be improved in charge/discharge capacity and cycle characteristics.
摘要翻译：本发明涉及包含至少具有属于R-3m的空间群的晶体系的化合物和属于C2 / m的空间群的晶体系的化合物和硼的正极活性物质颗粒，其中所述化合物为至少包含Li，Mn和Co和/或Ni的复合氧化物; 在使用Cu测定的正极活性物质的粉末X射线衍射图中，在2θ观察到的最大衍射峰强度（a）的相对强度比[（a）/（b）] = 20.8±1° -Ka射线在粉末X射线衍射图中在2θ观察到的最大衍射峰强度（b）= 18.6±1°，为0.02〜0.5; 控制正极活性物质粒子中的Mn含量使得其中Mn /（Ni + Co + Mn）的摩尔比不小于0.55; 正极活性物质粒子含有0.001〜3重量％的硼。本发明的正极活性物质颗粒是通过在500〜1500℃的温度下煅烧包含Mn，Ni和/或Co的前体颗粒，锂化合物和硼化合物的混合物来制造的。正极活性物质本发明的物质颗粒可以提供可以提高充电/放电容量和循环特性的二次电池。

3. 发明申请

US20130032753A1 POSITIVE ELECTRODE ACTIVE SUBSTANCE PRECURSOR PARTICLES, POSITIVE ELECTRODE ACTIVE SUBSTANCE PARTICLES AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 审中-公开
标题翻译：正极电极活性物质前体颗粒，阳极电极活性物质颗粒和非水溶性电解质二次电池
公开(公告)号：US20130032753A1
公开(公告)日：2013-02-07
申请号：US13579731
申请日：2011-02-22
申请人： Manabu Yamamoto , Daisuke Nishikawa , Kazutoshi Ishizaki , Osamu Sasaki , Hideaki Sadamura
发明人： Manabu Yamamoto , Daisuke Nishikawa , Kazutoshi Ishizaki , Osamu Sasaki , Hideaki Sadamura
IPC分类号： H01M4/525 , H01M4/131
CPC分类号： H01M4/5815 , C01G53/006 , C01G53/54 , C01P2002/52 , C01P2002/72 , C01P2004/03 , C01P2004/45 , C01P2004/51 , C01P2004/61 , C01P2006/12 , C01P2006/40 , H01M4/505 , H01M4/525 , H01M10/0525 , H01M2004/021 , H01M2004/028 , H01M2220/30
摘要： The present invention relates to positive electrode active substance particles comprising a compound having a spinel type structure comprising at least Li, Ni and Mn, and having an Li content which is controlled such that a molar ratio of Li(Ni+Mn) therein is 0.3 to 0.65, an Ni content of 5 to 25% by weight, an Na content of 0.05 to 1.9% by weight and an S content of 0.0005 to 0.16% by weight, a sum of the Na content and the S content being 0.09 to 1.9005% by weight. The positive electrode active substance particles according to the present invention can be suitably used as positive electrode active substance particles for non-aqueous electrolyte secondary batteries which can exhibit a high discharge voltage and an excellent discharge capacity.
摘要翻译：本发明涉及包含具有至少Li，Ni和Mn的尖晶石型结构的化合物的正极活性物质颗粒，其Li含量被控制为使Li（Ni + Mn）的摩尔比为0.3 至0.65，Ni含量为5〜25重量％，Na含量为0.05〜1.9重量％，S含量为0.0005〜0.16重量％，Na含量与S含量之和为0.09〜1.9005 重量％。本发明的正极活性物质粒子可以适用于能够呈现高放电电压和优异的放电容量的非水电解质二次电池用正极活性物质粒子。

4. 发明申请

US20140045068A1 POSITIVE ELECTRODE ACTIVE SUBSTANCE PARTICLES AND PROCESS FOR PRODUCING THE SAME, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY 有权
标题翻译：正极电极活性物质颗粒及其制造方法和非水电解质二次电池
公开(公告)号：US20140045068A1
公开(公告)日：2014-02-13
申请号：US14007430
申请日：2012-03-22
申请人： Manabu Yamamoto , Daisuke Nishikawa , Kouta Sano , Osamu Sasaki , Hideaki Sadamura
发明人： Manabu Yamamoto , Daisuke Nishikawa , Kouta Sano , Osamu Sasaki , Hideaki Sadamura
IPC分类号： H01M4/505 , C01D15/02 , H01M4/525
CPC分类号： C01D15/02 , C01G53/50 , C01P2002/52 , C01P2002/72 , C01P2002/74 , H01M4/505 , H01M4/525 , Y02E60/122 , Y02P70/54
摘要： The present invention provides positive electrode active substance particles which are improved in charge/discharge capacities, cycle characteristics and thermal stability. The positive electrode active substance particles according to the present invention comprise a compound having at least a crystal system belonging to a space group of R-3m and a crystal system belonging to a space group of C2/m and having a specific peak intensity ratio, in which a content of Mn in the compound is controlled such that a molar ratio of Mn/(Ni+Co+Mn) therein is not less than 0.55; a content of boron in the compound is 0.01 to 1% by weight; a content of fluorine in the compound is 0.01 to 5% by weight; and a content of an element A (at least one element selected from the group consisting of Al, Mg, Ti, Zr, Ca, Fe, Zn, Mo and Bi) in the compound is 0.004 to 9% by weight, and can be produced by calcining a mixture comprising precursor particles comprising Mn and Ni and/or Co, a lithium compound, a boron compound, a fluorine compound and a compound of the element A.
摘要翻译：本发明提供了充电/放电容量，循环特性和热稳定性提高的正极活性物质颗粒。根据本发明的正极活性物质颗粒包含至少具有属于R-3m的空间群的晶体系的化合物和属于C2 / m的空间群并具有特定峰强度比的晶体系，其中控制化合物中Mn含量使得其中Mn /（Ni + Co + Mn）的摩尔比不小于0.55; 化合物中的硼含量为0.01〜1重量％化合物中的氟含量为0.01〜5重量％化合物中的元素A（选自Al，Mg，Ti，Zr，Ca，Fe，Zn，Mo和Bi中的至少一种元素）的含量为0.004〜9重量％，可以为通过煅烧包含Mn和Ni和/或Co的前体颗粒，锂化合物，硼化合物，氟化合物和元素A的化合物的混合物来制备。

5. 发明授权

US09586834B2 Positive electrode active substance particles and process for producing the same, and non-aqueous electrolyte secondary battery 有权
标题翻译：正极活性物质粒子及其制造方法以及非水电解质二次电池
公开(公告)号：US09586834B2
公开(公告)日：2017-03-07
申请号：US14007430
申请日：2012-03-22
申请人： Manabu Yamamoto , Daisuke Nishikawa , Kouta Sano , Osamu Sasaki , Hideaki Sadamura
发明人： Manabu Yamamoto , Daisuke Nishikawa , Kouta Sano , Osamu Sasaki , Hideaki Sadamura
IPC分类号： H01M4/48 , H01M4/50 , H01M4/52 , C01D15/02 , C01G53/00 , H01M4/505 , H01M4/525
CPC分类号： C01D15/02 , C01G53/50 , C01P2002/52 , C01P2002/72 , C01P2002/74 , H01M4/505 , H01M4/525 , Y02E60/122 , Y02P70/54
摘要： The present invention provides positive electrode active substance particles which are improved in charge/discharge capacities, cycle characteristics and thermal stability. The positive electrode active substance particles according to the present invention comprise a compound having at least a crystal system belonging to a space group of R-3m and a crystal system belonging to a space group of C2/m and having a specific peak intensity ratio, in which a content of Mn in the compound is controlled such that a molar ratio of Mn/(Ni+Co+Mn) therein is not less than 0.55; a content of boron in the compound is 0.01 to 1% by weight; a content of fluorine in the compound is 0.01 to 5% by weight; and a content of an element A (at least one element selected from the group consisting of Al, Mg, Ti, Zr, Ca, Fe, Zn, Mo and Bi) in the compound is 0.004 to 9% by weight, and can be produced by calcining a mixture comprising precursor particles comprising Mn and Ni and/or Co, a lithium compound, a boron compound, a fluorine compound and a compound of the element A.
摘要翻译：本发明提供了充电/放电容量，循环特性和热稳定性提高的正极活性物质颗粒。根据本发明的正极活性物质颗粒包含至少具有属于R-3m的空间群的晶体系的化合物和属于C2 / m的空间群并具有特定峰强度比的晶体系，其中控制化合物中Mn含量使得其中Mn /（Ni + Co + Mn）的摩尔比不小于0.55; 化合物中的硼含量为0.01〜1重量％化合物中的氟含量为0.01〜5重量％化合物中的元素A（选自Al，Mg，Ti，Zr，Ca，Fe，Zn，Mo和Bi中的至少一种元素）的含量为0.004〜9重量％，可以为通过煅烧包含Mn和Ni和/或Co的前体颗粒，锂化合物，硼化合物，氟化合物和元素A的化合物的混合物来制备。

6. 发明授权

US09723603B2 Radio base station apparatus, user terminal and radio communication method 有权
公开(公告)号：US09723603B2
公开(公告)日：2017-08-01
申请号：US13977448
申请日：2011-12-22
申请人： Kazuaki Takeda , Daisuke Nishikawa , Nobuhiko Miki
发明人： Kazuaki Takeda , Daisuke Nishikawa , Nobuhiko Miki
IPC分类号： H04L5/00 , H04W72/04 , H04L27/26 , H04W28/06
CPC分类号： H04W72/042 , H04L1/0028 , H04L5/001 , H04L5/0053 , H04L5/0091 , H04L27/2602 , H04W28/06
摘要： In order to prevent any increase in number of blind detections and make efficient use of radio resources even when a format of downlink control information is changed in accordance with a communication environment, the present invention provides a radio communication method for generating control information by using a predetermined DCI format out of a plurality of DCI formats including a first DCI format having an uplink scheduling grant and a second DCI format having downlink scheduling assignment. When the first DCI format is extended in size, the second DCI format is added with an information field so as to have the same size as the extended first DCI format, and information to extend an existing function of the second DCI format and/or information to add a new function is added to the information field thereby to generate the control information.

7. 发明授权

US09008019B2 Mobile terminal apparatus and method of transmitting an uplink control information signal 有权
标题翻译：移动终端装置及发送上行控制信息信号的方法
公开(公告)号：US09008019B2
公开(公告)日：2015-04-14
申请号：US13578910
申请日：2011-02-15
申请人： Yoshihisa Kishiyama , Teruo Kawamura , Daisuke Nishikawa
发明人： Yoshihisa Kishiyama , Teruo Kawamura , Daisuke Nishikawa
IPC分类号： H04W4/00 , H04W52/36 , H04W28/04 , H04L5/00
CPC分类号： H04W72/0413 , H04L5/0007 , H04L5/001 , H04L5/0053 , H04W28/04 , H04W52/34 , H04W52/367
摘要： To suppress and minimize changes from the method of transmitting an uplink control information in the LTE system, while supporting increases in the system band and increases in the transmission layer when there is a PUSCH signal transmitted in the same subframe, provided is a configuration for generating a UCI signal for a base station apparatus (20) in a mobile communication system having a system band comprised of a plurality of component carriers, multiplexing the UCI signal into a PUSCH signal transmitted in the same subframe as the UCI signal in a user specific component carrier used in transmission of a PUCCH signal, and transmitting the PUSCH signal into which the UCI signal is multiplexed to the base station apparatus (20).
摘要翻译：为了抑制和最小化在LTE系统中发送上行控制信息的方法的变化，同时在同一子帧中发送了PUSCH信号的同时支持系统频带的增加和传输层的增加，提供了用于生成用于具有由多个分量载波组成的系统频带的移动通信系统中的基站装置（20）的UCI信号，将UCI信号复用为与用户特定组件中的与UCI信号相同的子帧中发送的PUSCH信号在PUCCH信号的发送中使用的载波，以及将UCI信号复用到的PUSCH信号发送到基站装置（20）。

8. 发明授权

US08958355B2 Radio base station apparatus, mobile terminal apparatus and transmission power control method 有权
标题翻译：无线基站装置，移动终端装置及发射功率控制方法
公开(公告)号：US08958355B2
公开(公告)日：2015-02-17
申请号：US13378682
申请日：2010-06-23
申请人： Daisuke Nishikawa , Yoshihisa Kishiyama
发明人： Daisuke Nishikawa , Yoshihisa Kishiyama
IPC分类号： H04H20/71 , H04W52/24 , H04B7/02 , H04W52/14 , H04W52/34
CPC分类号： H04W52/242 , H04B7/024 , H04B2201/70702 , H04W52/146 , H04W52/244 , H04W52/246 , H04W52/247 , H04W52/248 , H04W52/346 , H04W52/40
摘要： To provide a radio base station apparatus, mobile terminal apparatus and transmission power control method for enabling conventional inter-cell interference reduction techniques and ULCoMP to be used together, a radio base station apparatus of the invention is characterized by having a ULCoMP processing section (2085) that applies ULCoMP to a mobile terminal (1001) when a difference (PL2−PL1) between a pass loss PL1 between the mobile terminal (1001) and a base station apparatus (2001) connected to the mobile terminal (1001) and a pass loss PL2 between the mobile terminal (1001) and a base station apparatus (2002) with the lowest pass loss for the mobile terminal (1001) is within a predetermined range, and a transmission power control section (2089) that performs transmission power control for application of ULCoMP when the ULCoMP is applied, while performing transmission power control for non-application of the ULCoMP when the ULCoMP is not applied.
摘要翻译：本发明的无线基站装置的特征在于，具有ULCoMP处理部（2085），无线基站装置，移动终端装置以及发送功率控制方法，能够实现传统的小区间干扰减少技术和ULCoMP ），当移动终端（1001）与连接到移动终端（1001）的基站装置（2001）之间的路径损耗PL1与路径（1001）之间的差（PL2-PL1）与移动终端移动终端（1001）与移动终端（1001）的最小路径损耗的基站装置（2002）之间的丢失PL2在预定范围内，发送功率控制部（2089）在应用ULCoMP时应用ULCoMP，同时在不应用ULCoMP时执行不应用ULCoMP的发送功率控制。

9. 发明申请

US20130343313A1 RADIO BASE STATION APPARATUS, USER TERMINAL AND RADIO COMMUNICATION METHOD 有权
标题翻译：无线基站设备，用户终端和无线电通信方法
公开(公告)号：US20130343313A1
公开(公告)日：2013-12-26
申请号：US13977448
申请日：2011-12-22
申请人： Kazuaki Takeda , Daisuke Nishikawa , Nobuhiko Miki
发明人： Kazuaki Takeda , Daisuke Nishikawa , Nobuhiko Miki
IPC分类号： H04W72/04
CPC分类号： H04W72/042 , H04L1/0028 , H04L5/001 , H04L5/0053 , H04L5/0091 , H04L27/2602 , H04W28/06
摘要： In order to prevent any increase in number of blind detections and make efficient use of radio resources even when a format of downlink control information is changed in accordance with a communication environment, the present invention provides a radio communication method for generating control information by using a predetermined DCI format out of a plurality of DCI formats including a first DCI format having an uplink scheduling grant and a second DCI format having downlink scheduling assignment. When the first DCI format is extended in size, the second DCI format is added with an information field so as to have the same size as the extended first DCI format, and information to extend an existing function of the second DCI format and/or information to add a new function is added to the information field thereby to generate the control information.
摘要翻译：为了防止盲目检测数量的任何增加，并且即使当根据通信环境改变下行链路控制信息的格式时，也能够有效地利用无线资源，本发明提供一种无线电通信方法，用于通过使用包括具有上行链路调度许可的第一DCI格式的多个DCI格式的预定DCI格式和具有下行链路调度分配的第二DCI格式。当第一DCI格式被扩展时，第二DCI格式被添加有信息字段，以便具有与扩展的第一DCI格式相同的大小，以及用于扩展第二DCI格式和/或信息的现有功能的信息添加一个新的功能被添加到信息字段，从而生成控制信息。

10. 发明授权

US08335168B2 Mobile communication system, base station apparatus, user equipment, and method 失效
标题翻译：移动通信系统，基站装置，用户设备及方法
公开(公告)号：US08335168B2
公开(公告)日：2012-12-18
申请号：US12744623
申请日：2008-12-11
申请人： Daisuke Nishikawa , Yoshihisa Kishiyama , Mamoru Sawahashi
发明人： Daisuke Nishikawa , Yoshihisa Kishiyama , Mamoru Sawahashi
IPC分类号： H04J1/16 , H04Q7/00
CPC分类号： H04W52/48 , H04L1/0029 , H04L1/1861 , H04L1/1887 , H04L1/1893 , H04W24/10 , H04W52/24 , H04W52/286 , H04W72/0473 , H04W72/085 , H04W72/1289 , H04W88/08
摘要： A base station apparatus includes a measurement unit, a scheduling unit, and a transmission unit. The measurement unit measures received quality of a reference signal. The scheduling unit provides scheduling information indicating allocation of a radio resource in uplink. The transmission unit transmits a control signal including the scheduling information. After a first packet is transmitted using a first frequency band, a retransmission packet of the first packet is transmitted using a second frequency band other than the first frequency band. The control signal further includes information indicating a difference between received quality in the first frequency band and that in the second frequency band. The retransmission packet is transmitted at a transmission power level determined by adding a transmission power level of the first packet to that corresponding to the difference.
摘要翻译：基站装置包括测量单元，调度单元和发送单元。测量单元测量参考信号的接收质量。调度单元提供指示上行链路中的无线资源的分配的调度信息。发送单元发送包括调度信息的控制信号。在使用第一频带发送第一分组之后，使用除了第一频带之外的第二频带来发送第一分组的重传分组。控制信号还包括指示第一频带中的接收质量与第二频带中的接收质量之差的信息。重传分组以通过将第一分组的发送功率电平相加于与差异相对应的发送功率电平而确定的发送功率电平来发送。

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