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1. 发明授权

US3959406A Polyelectrolyte composite of polyvinyl alcohol derivatives 失效
标题翻译：聚乙烯醇衍生物的聚电解质复合材料
公开(公告)号：US3959406A
公开(公告)日：1976-05-25
申请号：US443095
申请日：1974-02-15
申请人： Waichiro Tsuji , Akio Nakajima , Masao Hosono
发明人： Waichiro Tsuji , Akio Nakajima , Masao Hosono
IPC分类号： D01F6/50 , B01D71/38 , C08F8/28 , C08F8/44 , C08J3/24 , C08L29/04 , D01F6/14
CPC分类号： B01D71/80 , C08J3/246 , D01F6/50 , Y10S525/916
摘要： A polyelectrolyte composite of polyvinyl alcohol derivatives; which comprises: an ionically bonded composite of a partial acetal of polyvinyl alcohol modified with diethoxyethyl trimethyl ammonium ion or a partial aminoacetal of polyvinyl alcohol modified with aminoacetal, with a carboxymethyl polyvinyl alcohol or a partial sulfate of polyvinyl alcohol.
摘要翻译：聚乙烯醇衍生物的聚电解质复合材料; 其包括：用二乙氧基乙基三甲基铵离子改性的聚乙烯醇的部分缩醛或用氨基缩醛改性的聚乙烯醇的部分氨基缩醛与羧甲基聚乙烯醇或聚乙烯醇的部分硫酸盐的离子键合复合物。

2. 发明授权

US08952730B2 Driver circuit 有权
标题翻译：驱动电路
公开(公告)号：US08952730B2
公开(公告)日：2015-02-10
申请号：US13879940
申请日：2011-07-25
申请人： Seiichiro Kihara , Akio Nakajima
发明人： Seiichiro Kihara , Akio Nakajima
IPC分类号： H03K3/00 , H03K17/687 , H03K17/06
CPC分类号： H03K17/687 , H03K17/063 , H03K17/6871 , H03K2017/066 , H03K2017/6875 , H03K2217/0081
摘要： A gate driver circuit that can supply a negative gate voltage to a high-side circuit without being additionally provided with an insulated power supply is realized. A driver circuit is configured such that a half-bridge circuit in which a first transistor and a second transistor are connected in series includes a capacitor that supplies a negative gate voltage to a high-side first transistor via a first control circuit, and a control circuit power supply that supplies a negative gate voltage to a low-side second transistor via a second control circuit, one end of the capacitor being connected to a negative voltage VEE on a negative terminal side of the control circuit power supply via a switching element, and the other end being connected to a voltage on an output terminal, wherein the switching element is controlled to be on upon a timing when the second transistor is turned on.
摘要翻译：实现了可以向高边电路提供负栅极电压而不额外设置绝缘电源的栅极驱动电路。驱动电路被配置为使得第一晶体管和第二晶体管串联连接的半桥电路包括经由第一控制电路向高侧第一晶体管提供负栅极电压的电容器，以及控制电路电源，经由第二控制电路向低侧第二晶体管提供负栅极电压，电容器的一端经由开关元件连接到控制电路电源的负极侧的负电压VEE，并且另一端连接到输出端子上的电压，其中在第二晶体管导通的定时将开关元件控制为导通。

3. 发明申请

US20140351545A1 STORAGE MANAGEMENT METHOD AND STORAGE SYSTEM IN VIRTUAL VOLUME HAVING DATA ARRANGED ASTRIDE STORAGE DEVICE 有权
标题翻译：具有数据安全存储设备的虚拟体积存储管理方法和存储系统
公开(公告)号：US20140351545A1
公开(公告)日：2014-11-27
申请号：US13391518
申请日：2012-02-10
申请人： Akio Nakajima
发明人： Akio Nakajima
IPC分类号： G06F3/06
CPC分类号： G06F3/0629 , G06F3/0604 , G06F3/0607 , G06F3/0617 , G06F3/0641 , G06F3/0664 , G06F3/0665 , G06F3/067 , G06F3/0689 , G06F2003/0695
摘要： An administrator instructs creation of a volume to a virtual storage device and registration of a host port for providing access permission to the volume. The virtual storage device searches a candidate of a physical storage device capable of reaching the host port and a candidate of the target port based on the access permission information, and creates a distributed volume astride the candidate physical storage device. The distributed volume is composed of a plurality of partial volumes, and the partial volumes inherit the functions of the storage device and the access permission information set for the distributed volume. The virtual storage device distributes an access permission to the physical storage device, constitutes the access permission information of the host port and the volume with respect to the candidate target port, and registers the access permission information of the host port and the target port to the SAN switch.
摘要翻译：管理员指示向虚拟存储设备创建卷并注册主机端口以提供对卷的访问权限。虚拟存储设备基于访问许可信息，搜索能够到达主机端口的物理存储设备的候选者和目标端口的候选者，并跨越候选物理存储设备创建分布式卷。分布式卷由多个部分卷组成，部分卷继承存储设备的功能和为分布式卷设置的访问权限信息。虚拟存储设备向物理存储设备分配访问权限，构成主机端口的访问许可信息和相对于候选目标端口的卷，并将主机端口和目标端口的访问许可信息注册到 SAN交换机。

4. 发明授权

US08527981B2 Storage device and method of instructing to update firmware 失效
标题翻译：存储设备和指示更新固件的方法
公开(公告)号：US08527981B2
公开(公告)日：2013-09-03
申请号：US12289263
申请日：2008-10-23
申请人： Yoshihiro Oikawa , Akio Nakajima , Ikuya Yagisawa
发明人： Yoshihiro Oikawa , Akio Nakajima , Ikuya Yagisawa
IPC分类号： G06F9/44 , G06F9/445
CPC分类号： G06F8/65 , G06F3/0607 , G06F3/0632 , G06F3/0689
摘要： A storage device includes a plurality of expanders connected to a disk device and a controller unit for controlling the expanders. The disk device stores data transmitted from a host device. The controller determines whether, when download data is received from a predetermined terminal to update firmware of an expander, it is necessary to initialize a corresponding expander after downloading the download data by the expander, transmits determined initialization determining information determined to the terminal, transmits the download data to the corresponding expander, and instructs the corresponding expander to update the firmware at a timing for updating the firmware, which is determined by the terminal based on the initialization determining information.
摘要翻译：存储装置包括连接到盘装置的多个扩展器和用于控制扩展器的控制器单元。磁盘设备存储从主机设备发送的数据。控制器确定当从预定终端接收到下载数据以更新扩展器的固件时，需要在扩展器下载下载数据之后初始化对应的扩展器，将确定的终端确定的初始化确定信息发送给终端将数据下载到对应的扩展器，并根据初始化判定信息指示相应的扩展器在固件更新的定时更新固件，该定时由终端确定。

5. 发明授权

US08436292B2 Lubricant deterioration detection device with a plurality of light detectors, a plurality of light guide elements of different lengths and a linear light source 有权
标题翻译：具有多个光检测器，多个不同长度的导光元件和线性光源的润滑剂劣化检测装置
公开(公告)号：US08436292B2
公开(公告)日：2013-05-07
申请号：US12162294
申请日：2007-01-26
申请人： Toru Takahashi , Akio Nakajima
发明人： Toru Takahashi , Akio Nakajima
IPC分类号： G02B6/42 , G01N21/49
CPC分类号： G01N33/2888 , F16C19/386 , F16C33/667 , F16C33/6674 , F16N29/00 , F16N2200/00 , G01N21/49 , G01N21/534 , G01N21/59
摘要： To provide a lubricant deterioration detecting device having a high degree of freedom in arranging within the bearing assembly or the like and capable of stably detecting the status of deterioration of the lubricant without being affected by the thickness of the lubricant and a change in temperature and also to provide a detector incorporated bearing assembly equipped with such lubricant deterioration detecting device, the lubricant deterioration detecting device includes a light source, a plurality of light detecting components for detecting rays of light emitted from the light source and subsequently transmitted through a lubricant, and a determining unit. The plural light detecting components have respective light detecting faces sequentially displaced in position. The determining unit compares respective signal strengths of outputs from the plural light detecting components to detect the status of deterioration of the lubricant.
摘要翻译：为了提供一种在轴承组件等内布置的自由度高的润滑剂劣化检测装置，并且能够稳定地检测润滑剂的劣化状况，而不受润滑剂的厚度和温度的变化的影响，并且还为了提供一种配备有这种润滑剂劣化检测装置的检测器结合的轴承组件，润滑剂劣化检测装置包括光源，用于检测从光源发射的光并随后透过润滑剂的多个光检测部件，以及确定单位。多个光检测部件具有顺序地位移的各个光检测面。确定单元比较来自多个光检测部件的输出的各个信号强度，以检测润滑剂的劣化状态。

6. 发明授权

US08198852B2 Drive control circuit for polyphase motor capable of reducing variation among armature currents of respective phases, and spindle apparatus using the same 有权
标题翻译：用于多相电动机的驱动控制电路，能够减少各相的电枢电流之间的变化，以及使用该电动机的主轴装置
公开(公告)号：US08198852B2
公开(公告)日：2012-06-12
申请号：US12153930
申请日：2008-05-28
申请人： Kazuyuki Aono , Akio Nakajima
发明人： Kazuyuki Aono , Akio Nakajima
IPC分类号： G05F1/10
CPC分类号： H02P6/10
摘要： Even when there is some degree of variation in the characteristics among components constituting a polyphase motor and a driving circuit therefor, current control signals of respective phases being input to the drive circuit have their amplitude finely adjusted by an amplitude control circuit, so that amplitude is uniform among armature currents of respective phases that are ultimately output from the drive circuit. The amplitude adjusting circuit is configured by gain variable amplifiers, for example. Thus, rotation fluctuation and vibration of the polyphase motor can be reduced.
摘要翻译：即使当构成多相电动机的部件和其驱动电路之间的特性存在某种程度的变化时，输入到驱动电路的各相的电流控制信号也由振幅控制电路进行微调，使振幅为在从驱动电路最终输出的各相的电枢电流之间是均匀的。幅度调整电路例如由增益可变放大器构成。因此，可以降低多相电机的旋转波动和振动。

7. 发明申请

US20120066468A1 COMPUTER SYSTEM CONTROL METHOD AND COMPUTER SYSTEM 有权
标题翻译：计算机系统控制方法与计算机系统
公开(公告)号：US20120066468A1
公开(公告)日：2012-03-15
申请号：US12935762
申请日：2010-09-09
申请人： Akio Nakajima , Akira Fujibayashi
发明人： Akio Nakajima , Akira Fujibayashi
IPC分类号： G06F12/02
CPC分类号： G06F13/4022 , H04L49/357 , H04L49/70
摘要： A host computer is coupled to a first fabric, a source storage apparatus is coupled to a second fabric, and a destination storage apparatus is coupled to a third fabric. A destination port of the destination storage apparatus comprises a same WWPN as a WWPN of a source port, and is logged in to the fabric beforehand. Duplicate WWPNs are allowed to exist because an inter fabric router separately manages the second fabric and the third fabric. When a switchover is instructed, the inter fabric router switches a coupling destination of the host computer to the destination storage apparatus.
摘要翻译：主计算机耦合到第一结构，源存储设备耦合到第二结构，并且目的地存储设备耦合到第三结构。目的地存储装置的目的地端口包括与源端口的WWPN相同的WWPN，并且预先登录到结构。允许重复的WWPN存在，因为互联路由器路由器分别管理第二个结构和第三个结构。当指示切换时，机架间路由器将主机的耦合目的地切换到目的地存储设备。

8. 发明申请

US20120039163A1 COMMUNICATION NETWORK CONTROL SYSTEM AND CONTROL METHOD 失效
标题翻译：通信网络控制系统及控制方法
公开(公告)号：US20120039163A1
公开(公告)日：2012-02-16
申请号：US12738934
申请日：2010-03-31
申请人： Akio Nakajima
发明人： Akio Nakajima
IPC分类号： H04L12/26
CPC分类号： H04L41/0654 , G06F11/2005 , G06F11/2007 , H04L49/357 , H04L49/557 , H04L67/1097
摘要： In a case where a failure has occurred in one of fabric management mechanisms, nodes resume data I/O communications without degrading performance and without changing the data I/O communication path between the nodes by switching control to the other one of the fabric management mechanisms. The fabric management mechanisms share management information with each other. When a failure occurs in either of the fabric management mechanisms, an E_Node that belongs to the domain, in which a failure has occurred, logs into a normal fabric management mechanism via a newly created management-use communication path. The normal fabric management mechanism allocates an N_Port_ID on the basis of a virtual FC domain number that has been allocated to a switch.
摘要翻译：在结构管理机制之一发生故障的情况下，节点恢复数据I / O通信而不降低性能，并且通过将控制切换到另一个结构管理机制而不改变节点之间的数据I / O通信路径。架构管理机制相互共享管理信息。当任何一种Fabric管理机制发生故障时，属于发生故障的域的E_Node通过新创建的管理用途通信路径登录到正常的Fabric管理机制。正常的Fabric管理机制根据分配给交换机的虚拟FC域号分配N_Port_ID。

9. 发明申请

US20100216367A1 TOY ASSEMBLY UNIT AND TRANSFORMABLE TOY 审中-公开
标题翻译：玩具组装单元和可变玩具
公开(公告)号：US20100216367A1
公开(公告)日：2010-08-26
申请号：US11917426
申请日：2006-06-15
申请人： Noboru Kasahara , Motokazu Shibasaki , Akio Nakajima
发明人： Noboru Kasahara , Motokazu Shibasaki , Akio Nakajima
IPC分类号： A63H3/16
CPC分类号： A63H33/003 , A63H3/16 , A63H3/46 , A63H33/065
摘要： An assembly unit for a toy capable of preventing a pair of side walls thereof surrounding a recessed part for engagement from cracking. A plurality of part units are connected to each other through a projected part (109) for engagement and the recessed part (111) for engagement. The projected part (109) for engagement comprises a base (113), a plate-like part (115) extending in a direction apart from the base, and an engagement part side extension part (117) formed at the tip of the plate-like part. The recessed part (111) for engagement comprises the pair of side walls (121) with flexibility integrally having, at its tip part, engaged part side extension parts (119) for stopping the extraction of the engagement part side extension part (117) and a bottom wall (123) connecting the base parts of these pair of side walls to each other. A through hole (129) extending along a gap (127) formed between the pair of engaged part side extension parts (119) formed on the pair of side walls (121) and passed through the bottom wall (123) in a direction facing the gap is formed in the bottom wall (123) forming the recessed part (111) for engagement.
摘要翻译：一种用于玩具的组装单元，其能够防止围绕凹部的一对侧壁用于接合而不破裂。多个部件单元通过用于接合的突出部分（109）和用于接合的凹部（111）彼此连接。用于接合的突出部分（109）包括基部（113），在离开基部的方向上延伸的板状部分（115）和形成在板状部分（115）的顶端处的接合部分侧延伸部分喜欢的部分。用于接合的凹部（111）包括具有柔性的一对侧壁（121），其一端在其末端部分具有用于停止接合部分侧延伸部分（117）的抽出的接合部分侧延伸部分（119）和将所述一对侧壁的基部彼此连接的底壁（123）。一个通孔（129），其沿着形成在一对侧壁（121）上形成的一对被接合部分侧延伸部分（119）之间的间隙（127）延伸并沿面向在形成用于接合的凹部（111）的底壁（123）中形成间隙。

10. 发明授权

US06246073B1 Semiconductor device and method for producing the same 有权
标题翻译：半导体装置及其制造方法
公开(公告)号：US06246073B1
公开(公告)日：2001-06-12
申请号：US09329236
申请日：1999-06-10
申请人： Akio Nakajima
发明人： Akio Nakajima
IPC分类号： H01L2358
CPC分类号： H01L24/05 , H01L22/32 , H01L23/552 , H01L24/03 , H01L24/06 , H01L24/45 , H01L24/48 , H01L24/49 , H01L2224/04042 , H01L2224/05553 , H01L2224/05599 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48227 , H01L2224/48599 , H01L2224/48699 , H01L2224/48799 , H01L2224/49107 , H01L2924/01005 , H01L2924/01013 , H01L2924/01023 , H01L2924/01029 , H01L2924/01079 , H01L2924/12035 , H01L2924/3011 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： The present invention provides a semiconductor device having multilayer interconnections including a first interconnection and a second interconnection, wherein: the second interconnection is formed to be connected to one of a ground, a positive power source and a negative power source; the second interconnection is formed either not to be electrically connected to the first interconnection or to be connected to the first interconnection in a high impedance state; and the first interconnection and the second interconnection are electrically connected to each other during or after a characteristic inspection during which the second interconnection is provided with a pad for inspecting characteristics of the semiconductor device.
摘要翻译：本发明提供一种具有包括第一互连和第二互连的多层互连的半导体器件，其中：所述第二互连形成为连接到接地，正电源和负电源之一; 第二互连形成为不与第一互连电连接或者以高阻抗状态连接到第一互连; 并且第一互连和第二互连在特性检查期间或之后彼此电连接，在该特性检查期间，第二互连设置有用于检查半导体器件的特性的焊盘。

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