公开(公告)号：US09406334B2

公开(公告)日：2016-08-02

申请号：US14347183

申请日：2012-08-23

申请人： Tohru Hasegawa ,  Takamasa Hirata ,  Naoki Imai ,  Masanori Kamiya ,  Yutaka Oishi

发明人： Tohru Hasegawa ,  Takamasa Hirata ,  Naoki Imai ,  Masanori Kamiya ,  Yutaka Oishi

IPC分类号： G11B15/18 ,  G11B20/00 ,  G11B5/008 ,  G11B5/09

CPC分类号： G06F3/0622 ,  G06F3/0631 ,  G06F3/0682 ,  G11B5/00813 ,  G11B20/00166 ,  G11B2220/956

摘要： A method of detecting whether data in a tape drive used in a file system is tampered is described according to one embodiment. The method includes: (a) preparing a first tape cartridge including a tape on which multiple files and archival records of index information are stored in a WORM partition, and index information is stored in the R/W partition; (b) reading and comparing the index information of the R/W partition and the last index information of the WORM partition; and (c) when these two pieces of index information do not match, determining that the index information of the R/W partition is tampered when these two pieces of index information do not match.

摘要翻译： 根据一个实施例描述了检测文件系统中使用的磁带驱动器中的数据是否被篡改的方法。 该方法包括：（a）准备第一磁带盒，其中包括索引信息的多个文件和归档记录存储在WORM分区中的磁带，索引信息存储在R / W分区中; （b）读取和比较R / W分区的索引信息和WORM分区的最后索引信息; 和（c）当这两条索引信息不匹配时，当这两条索引信息不匹配时，确定R / W分区的索引信息被篡改。

公开(公告)号：US20120290801A1

公开(公告)日：2012-11-15

申请号：US13463103

申请日：2012-05-03

申请人： Tohru HASEGAWA ,  Naoki IMAI ,  Masanori KAMIYA ,  Yutaka OISHI

发明人： Tohru HASEGAWA ,  Naoki IMAI ,  Masanori KAMIYA ,  Yutaka OISHI

IPC分类号： G06F12/00

CPC分类号： H04L67/1097 ,  G06F17/30156

摘要： First characteristic information indicating a characteristic of input data is extracted from the input data that is input as data to be stored in any of the storages. Second characteristic information elements are read from a memory unit storing the second characteristic information elements indicating respective characteristics of stored data elements stored in the storages. A specific storage in which the input data is to be stored is determined, out of the storages, by determining a degree of match between the extracted first characteristic information and the second characteristic information elements read. The input data to the determined specific storage is read. The second characteristic information element indicating the characteristic of the stored data element stored in the specific storage is updated, out of the second characteristic information elements retained in the memory unit, on the basis of the extracted first characteristic information.

摘要翻译： 从输入的输入数据中提取表示输入数据的特性的第一特征信息作为存储在任一个存储器中的数据。 从存储有存储在存储器中的存储的数据元素的各个特征的第二特征信息元素的存储单元中读取第二特征信息元素。 通过确定所提取的第一特征信息和所读取的第二特征信息元素之间的匹配程度，从存储器中确定要存储输入数据的特定存储。 读取到确定的特定存储器的输入数据。 基于所提取的第一特征信息，在保存在存储单元中的第二特征信息元素中，更新指示存储在特定存储器中的存储数据元素的特性的第二特征信息元素。

公开(公告)号：US08112579B2

公开(公告)日：2012-02-07

申请号：US12246024

申请日：2008-10-06

申请人： Naoki Imai

发明人： Naoki Imai

IPC分类号： G06F12/00

CPC分类号： G06F11/1456 ,  G06F11/3476

摘要： Selecting a destination tape recording device, out of a plurality of tape recording devices, for saving data. Particularly a technique for selecting a tape recording apparatus whose performance is optimal for data to be saved, thereby improving data backup performance in a plurality of tape recording apparatuses.

摘要翻译： 从多个磁带记录装置中选择用于保存数据的目的磁带记录装置。 特别是一种用于选择性能对于要保存的数据最佳的磁带记录装置的技术，从而提高了多个磁带记录装置中的数据备份性能。

公开(公告)号：US20110241589A1

公开(公告)日：2011-10-06

申请号：US13139353

申请日：2009-11-02

申请人： Yasuyuki Danjo ,  Naoki Imai ,  Yuji Fujita ,  Fumio Anraku

发明人： Yasuyuki Danjo ,  Naoki Imai ,  Yuji Fujita ,  Fumio Anraku

IPC分类号： H02H7/122

CPC分类号： H02P27/06 ,  B60L3/003 ,  B60L11/14 ,  H02M2001/0009 ,  H02P29/0241 ,  Y02T10/642 ,  Y02T10/70 ,  Y02T10/7077

摘要： There is provided a control system for an electric motor to which electric power is supplied from a DC power supply via a multi-phase inverter, the multi-phase inverter including switch units respectively provided on a positive side and a negative side of arms corresponding to respective phases, each switch unit including a switching element and a reflux diode connected in parallel thereto. The control system comprises a phase current detection unit for detecting phase currents which flow between the inverter and the electric motor, a DC component acquiring unit for acquiring DC components of the respective phase currents, and a short-circuiting determination unit for determining that a short-circuit failure occurs in the inverter when at least one of the DC components of the phase currents acquired by the DC component acquiring unit exceeds a threshold. Consequently, the short-circuit failure of the inverter can be detected even though the control of the electric motor is stopped.

摘要翻译： 提供了一种用于通过多相逆变器从直流电源供给电力的电动机的控制系统，所述多相逆变器包括分别设置在相对应的臂的正侧和负侧的开关单元 各个相位，每个开关单元包括并联连接的开关元件和回流二极管。 该控制系统包括用于检测在逆变器和电动机之间流动的相电流的相电流检测单元，用于获取各相电流的DC分量的DC分量获取单元，以及用于确定短路的短路确定单元 当由DC分量获取单元获取的相电流的DC分量中的至少一个超过阈值时，在逆变器中发生电路故障。 因此，即使电动机的控制停止，也可以检测出逆变器的短路故障。

公开(公告)号：US20090040648A1

公开(公告)日：2009-02-12

申请号：US12246024

申请日：2008-10-06

申请人： Naoki Imai

发明人： Naoki Imai

IPC分类号： G11B15/18

CPC分类号： G06F11/1456 ,  G06F11/3476

摘要： Selecting a destination tape recording device, out of a plurality of tape recording devices, for saving data. Particularly a technique for selecting a tape recording apparatus whose performance is optimal for data to be saved, thereby improving data backup performance in a plurality of tape recording apparatuses.

摘要翻译： 从多个磁带记录装置中选择用于保存数据的目的磁带记录装置。 特别是一种用于选择性能对于要保存的数据最佳的磁带记录装置的技术，从而提高了多个磁带记录装置中的数据备份性能。

公开(公告)号：US20090010163A1

公开(公告)日：2009-01-08

申请号：US12142219

申请日：2008-06-19

申请人： Manabu ISOMURA ,  Naoki IMAI ,  Kazuyuki TASAKA ,  Akira IDOUE

发明人： Manabu ISOMURA ,  Naoki IMAI ,  Kazuyuki TASAKA ,  Akira IDOUE

IPC分类号： H04J1/16

CPC分类号： H04W28/08 ,  H04W8/26 ,  H04W60/00 ,  H04W84/04

摘要： A load balance server has a first database for recording a list of identifiers of the presence servers, a second database for recording a subscription message receiving rate, an entry retrieval means for selecting a presence server that the subscription message receiving rate is lowest, in presence servers included in the list of the entry based on the presence information, a presence server selecting means for selecting an additional presence server whichever subscription message receiving rate is lower than predetermined threshold Ts, when the subscription message receiving rate in the selected presence server is higher than predetermined threshold Ts, and a message sending/receiving control means for sending the public message to the selected presence server.

摘要翻译： 负载平衡服务器具有用于记录存在服务器的标识符的列表的第一数据库，用于记录订阅消息接收速率的第二数据库，用于选择存在服务器订阅消息接收速率最低的条目检索装置 基于存在信息包括在条目列表中的服务器;当所选存在服务器中的订阅消息接收速率较高时，存在服务器选择装置，用于选择附加存在服务器，无论订阅消息接收速率低于预定阈值Ts 以及用于将所述公共消息发送到所选择的存在服务器的消息发送/接收控制装置。

公开(公告)号：US20080216167A1

公开(公告)日：2008-09-04

申请号：US12041318

申请日：2008-03-03

申请人： Naoki IMAI ,  Manabu ISOMURA ,  Hiroki HORIUCHI

发明人： Naoki IMAI ,  Manabu ISOMURA ,  Hiroki HORIUCHI

IPC分类号： G06F21/00 ,  G06F15/16

CPC分类号： H04L61/251 ,  H04L29/12358 ,  H04L29/12915 ,  H04L61/6059 ,  H04L63/162 ,  H04L65/1073

摘要： A client for IPv4 having a SIP function sends first REGISTER to adapter. Then, the adapter executes an authentication sequence of EAP-AKA for an access gateway connected to the interval of an IMS/MMD network and the IPv4 network, then establishes the tunnel connection. Then, the adapter generates second REGISTER corresponding to the IPv6 based on first REGISTER corresponding to IPv4. And, the adapter sends second REGISTER to a SIP server connected to the IMS/MMD network through the tunnel connection to the access gateway.

摘要翻译： 具有SIP功能的IPv4的客户端向适配器发送第一个REGISTER。 然后，适配器对连接到IMS / MMD网络和IPv4网络的间隔的接入网关执行EAP-AKA的认证序列，然后建立隧道连接。 然后，适配器基于与IPv4对应的第一REGISTER生成对应于IPv6的第二REGISTER。 并且，适配器通过到接入网关的隧道连接向连接到IMS / MMD网络的SIP服务器发送第二REGISTER。

公开(公告)号：US06752910B2

公开(公告)日：2004-06-22

申请号：US10352145

申请日：2003-01-28

申请人： Atsushi Sato ,  Akira Nonomura ,  Shinji Kodama ,  Naoki Imai

发明人： Atsushi Sato ,  Akira Nonomura ,  Shinji Kodama ,  Naoki Imai

IPC分类号： D21J310

CPC分类号： D21J3/10 ,  D21J5/00 ,  D21J7/00 ,  Y10S425/014 ,  Y10S425/044

摘要： A papermaking mold for producing a pulp molded article comprising a core of prescribed shape which has a plurality of holes for fluid passage interconnecting the outside and the inside and is made of an elastically deformable material and a fluid-permeable material which covers the outer surface of the core, the fluid-permeable material being capable of forming passages for a fluid in its thickness direction even when pressed and deformed.

摘要翻译： 一种用于制造纸浆模塑制品的造纸模具，其包括具有规定形状的芯，其具有用于流体通道的多个孔，其互连外部和内部，并且由可弹性变形材料制成，并且流体可渗透材料覆盖所述外部表面的 芯部，即使在压制变形的情况下，流体可渗透材料能够在其厚度方向上形成用于流体的通道。

公开(公告)号：US06576089B1

公开(公告)日：2003-06-10

申请号：US09926211

申请日：2002-01-02

申请人： Atsushi Sato ,  Akira Nonomura ,  Shinji Kodama ,  Naoki Imai

发明人： Atsushi Sato ,  Akira Nonomura ,  Shinji Kodama ,  Naoki Imai

IPC分类号： D21J310

CPC分类号： D21J3/10 ,  D21J5/00 ,  D21J7/00 ,  Y10S425/014 ,  Y10S425/044

摘要： A papermaking mold for producing a pulp molded article comprising a core of prescribed shape which has a plurality of holes for fluid passage interconnecting the outside and the inside and is made of an elastically deformable material and a fluid-permeable material which covers the outer surface of the core, the fluid-permeable material being capable of forming passages for a fluid in its thickness direction even when pressed and deformed.

摘要翻译： 一种用于制造纸浆模塑制品的造纸模具，其包括具有规定形状的芯，其具有用于流体通道的多个孔，其互连外部和内部，并且由可弹性变形材料制成，并且流体可渗透材料覆盖所述外部表面的 芯部，即使在压制变形的情况下，流体可渗透材料能够在其厚度方向上形成用于流体的通道。

公开(公告)号：US5504934A

公开(公告)日：1996-04-02

申请号：US266577

申请日：1994-06-28

申请人： Naoki Imai

发明人： Naoki Imai

IPC分类号： H04B7/185 ,  H04N5/60 ,  H04N7/167 ,  H04N7/20

CPC分类号： H04B7/18517 ,  H04N5/602 ,  H04N7/167 ,  H04N7/20

摘要： In a satellite communication receiving device which is for use in a network having a network number and comprises a tuner section (24) for receiving a first communication signal as a received signal from an assigned channel assigned at a time to the network, a first extracting circuit (29) extracts, as extracted common information from the received signal, common information including the network number. A processing circuit (30) processes the extracted common information into a processed signal. When the assigned channel is changed due to a change of a borrowing transponder of a satellite, the processing circuit does not receive the extracted common information from the first extracting circuit and produces a reception impossibility signal. In response to the impossibility signal, a channel selecting circuit (25) causes the tuner section to receive a second communication signal from a specific channel with channel information included in the second communication signal during a contracted time band of the network. The channel information comprises a pair of the network number of the network and a channel number of the assigned channel which is currently assigned to the network. A second extracting circuit (33 ) extracts, as extracted channel information from the received signal, the channel information comprising the network number of the network. In this event, the channel selecting circuit causes the tuner section to receive another communication signal from another channel which has the channel number included in the extracted channel information.

摘要翻译： 在用于具有网络编号的网络中的卫星通信接收装置中，包括用于从一次分配给网络的分配信道接收作为接收信号的第一通信信号的调谐器部分（24），第一提取 电路（29）从接收到的信号中提取包括网络号的公共信息作为提取的公共信息。 处理电路（30）将所提取的公共信息处理成处理信号。 当由于卫星的借用应答器的改变而改变分配的信道时，处理电路没有从第一提取电路接收提取的公共信息，并产生接收不可能信号。 响应于不可能信号，频道选择电路（25）使得调谐器部分在网络的收缩时间段期间从包含在第二通信信号中的信道信息的特定信道接收第二通信信号。 信道信息包括网络的一对网络号码和当前分配给网络的分配信道的信道号码。 第二提取电路（33）从接收到的信号中提取包括网络号码的信道信息作为提取的信道信息。 在这种情况下，频道选择电路使得调谐器部分从具有包括在所提取的频道信息中的频道号的另一频道接收另一通信信号。