公开(公告)号：US08584237B2

公开(公告)日：2013-11-12

申请号：US13195987

申请日：2011-08-02

申请人： Shunsuke Baba ,  Kazuya Suzuki ,  Hidehiko Wada

发明人： Shunsuke Baba ,  Kazuya Suzuki ,  Hidehiko Wada

IPC分类号： H04L29/14

CPC分类号： H04L63/1416 ,  H04L69/40

摘要： An improper communication detection system that acquires packets that are circulated through a plant network by mirroring and detects improper communication includes a storage unit configured to prestore a session whitelist, which is a list of sessions that can be generated in the plant network; a session determination/separation unit configured to make a determination as to a success or failure of session approval on the basis of the acquired packet and configured to generate session information indicating an approved session; and a first improper communication detection unit configured to compare the session information generated by the session determination/separation unit with the session whitelist, and configured to detect communication related to the relevant session as improper communication when the session information does not match any session in the session whitelist.

摘要翻译： 通过镜像和检测不正当通信来获取通过工厂网络流通的分组的不正当通信检测系统包括：配置为预先存储可以在工厂网络中生成的会话列表的会话白名单的存储单元; 会话确定/分离单元，被配置为基于所获取的分组来确定关于会话批准的成功或失败，并且被配置为生成指示批准会话的会话信息; 以及第一不正当通信检测单元，被配置为将由会话确定/分离单元生成的会话信息与会话白名单进行比较，并且被配置为当会话信息不匹配任何会话时，检测与相关会话相关的通信作为不正确的通信 会话白名单。

公开(公告)号：US20120030761A1

公开(公告)日：2012-02-02

申请号：US13195987

申请日：2011-08-02

申请人： Shunsuke Baba ,  Kazuya Suzuki ,  Hidehiko Wada

发明人： Shunsuke Baba ,  Kazuya Suzuki ,  Hidehiko Wada

IPC分类号： G06F21/20

CPC分类号： H04L63/1416 ,  H04L69/40

摘要： An improper communication detection system that acquires packets that are circulated through a plant network by mirroring and detects improper communication includes a storage unit configured to prestore a session whitelist, which is a list of sessions that can be generated in the plant network; a session determination/separation unit configured to make a determination as to a success or failure of session approval on the basis of the acquired packet and configured to generate session information indicating an approved session; and a first improper communication detection unit configured to compare the session information generated by the session determination/separation unit with the session whitelist, and configured to detect communication related to the relevant session as improper communication when the session information does not match any session in the session whitelist.

摘要翻译： 通过镜像和检测不正当通信来获取通过工厂网络流通的分组的不正当通信检测系统包括：配置为预先存储可以在工厂网络中生成的会话列表的会话白名单的存储单元; 会话确定/分离单元，被配置为基于所获取的分组来确定关于会话批准的成功或失败，并且被配置为生成指示批准会话的会话信息; 以及第一不正当通信检测单元，被配置为将由会话确定/分离单元生成的会话信息与会话白名单进行比较，并且被配置为当会话信息不匹配任何会话时，检测与相关会话相关的通信作为不正确的通信 会话白名单。

公开(公告)号：US20060083180A1

公开(公告)日：2006-04-20

申请号：US11233063

申请日：2005-09-23

申请人： Shunsuke Baba ,  Kazuya Suzuki ,  Takashi Tanaka

发明人： Shunsuke Baba ,  Kazuya Suzuki ,  Takashi Tanaka

IPC分类号： G06F15/173 ,  H04J1/16

CPC分类号： H04L43/12 ,  H04L43/18

摘要： A packet analysis system captures packets propagating through a network, and analyzes the captured packets. The packet analysis has a plurality of terminal node type sensors and a server. Each of the terminal node type sensors captures packets propagating through the network, and classifies the captured packets. A server acquires classification information from at least one of the terminal node type sensors through the network, and generates a whole report of the packet analysis system based the acquired classification information.

摘要翻译： 分组分析系统捕获通过网络传播的分组，并分析捕获的分组。 分组分析具有多个终端节点类型传感器和服务器。 每个终端节点类型传感器捕获通过网络传播的分组，并对捕获的分组进行分类。 服务器通过网络从至少一个终端节点类型传感器获取分类信息，并且基于获取的分类信息生成分组分析系统的整体报告。

公开(公告)号：US08493879B2

公开(公告)日：2013-07-23

申请号：US13128745

申请日：2009-11-11

申请人： Kazuya Suzuki ,  Masahiro Jibiki

发明人： Kazuya Suzuki ,  Masahiro Jibiki

IPC分类号： H04L1/00

CPC分类号： H04L45/02

摘要： A node apparatus wherein when a topology change occurs on a network used for packet transfer between node apparatuses, the node apparatus performs dynamic route control for establishing a new normal route. The node apparatus has a device that receives, from another node apparatus, a route control message which includes information required for route determination; a device that computes a route on the network based on the received route control message; a device that sends another node apparatus a route control message which includes information required for said another node apparatus to determine a route on the network; a device wherein when receiving the route control message, this device computes an operation start time for route control operation by the route computation and the message sending, based on a distance between a topology change part and said node apparatus of oneself; and a device that controls the execution of the route control operation based on the computed operation start time.

摘要翻译： 一种节点装置，其中当在用于节点装置之间的分组传送的网络上发生拓扑变化时，节点装置执行用于建立新的正常路由的动态路由控制。 节点装置具有从另一节点装置接收包含路由决定所需信息的路由控制消息的装置; 基于所接收的路由控制消息来计算所述网络上的路由的设备; 发送另一节点装置的路由控制消息，该路由控制消息包括所述另一节点装置确定网络上的路由所需的信息; 一种装置，其中当接收到路由控制消息时，该设备基于拓扑变化部分和所述节点设备之间的距离，计算路由计算和消息发送的路由控制操作的操作开始时间; 以及基于计算出的操作开始时间来控制路线控制操作的执行的装置。

公开(公告)号：US20120201140A1

公开(公告)日：2012-08-09

申请号：US13500065

申请日：2010-10-05

申请人： Kazuya Suzuki ,  Junichi Yamato

发明人： Kazuya Suzuki ,  Junichi Yamato

IPC分类号： H04L12/26

CPC分类号： H04L45/22 ,  H04L45/38 ,  H04L47/122

摘要： In shifting a flow that passes through a node onto a different alternative path which does not pass through the node passed through by the flow, a controller that controls a flow of each node under control determines alternative candidate paths, each of which has a same source and a same destination as a path associated with the flow to be shifted and does not pass through the node passed through by the flow to be shifted, determines the alternative path from the alternative candidate paths according to a predetermined criterion, and aggregates flows of each node on the alternative path.

摘要翻译： 在将通过节点的流转移到不通过由流经过的节点的不同替代路径时，控制每个控制节点的流程的控制器确定替代的候选路径，每个候选路径具有相同的源 并且与要移动的流相关联并且不通过待移动的流经过的节点的路径的相同目的地，根据预定准则从替代候选路径确定替代路径，并且将每个 节点在替代路径上。

公开(公告)号：US20120168649A1

公开(公告)日：2012-07-05

申请号：US13376869

申请日：2010-06-09

申请人： Yoichi Ishibai ,  Akihito Sakai ,  Takashi Nishikawa ,  Kenji Kataoka ,  Kiyoyuki Hotta ,  Hideyo Ando ,  Yuzo Fukuda ,  Yorisuke Kondo ,  Kazuya Suzuki

发明人： Yoichi Ishibai ,  Akihito Sakai ,  Takashi Nishikawa ,  Kenji Kataoka ,  Kiyoyuki Hotta ,  Hideyo Ando ,  Yuzo Fukuda ,  Yorisuke Kondo ,  Kazuya Suzuki

IPC分类号： G02B5/20 ,  B05D5/06 ,  B05D3/00 ,  C09D5/32

CPC分类号： C09D5/32 ,  C03C17/3417 ,  C03C2217/71 ,  C08K3/22 ,  C08K5/5419 ,  C08K5/5435 ,  C08K5/5455 ,  C09D7/61

摘要： Provided is a near-infrared shielding coating agent containing: (1) an inorganic near-infrared absorbing agent; (2) a tetrafunctional silicon compound represented by general formula Si(OR1)4, a hydrolysate thereof, and/or a condensation polymerization product thereof; (3) a trifunctional silicon compound represented by general formula R2Si(OR3)3, a hydrolysate thereof, and/or a condensation polymerization product thereof; (4) a silane coupling agent represented by one of the general formulas Si(X)3-Y or R4Si(X)2-Y, a hydrolysate thereof, and/or a condensation polymerization product thereof; and (5) a solvent. This coating agent allows the formation, at an ordinary temperature between 5° C. and 40° C., of a near-infrared shielding film that has a high film hardness and is not prone to cracks.

摘要翻译： 本发明提供一种近红外屏蔽涂层剂，其包含：（1）无机近红外吸收剂; （2）由通式Si（OR 1）4表示的四官能硅化合物，其水解产物和/或其缩聚产物; （3）由通式R 2 Si（OR 3）3表示的三官能硅化合物，其水解物和/或其缩聚产物; （4）由通式Si（X）3-Y或R 4 Si（X）2-Y之一表示的硅烷偶联剂，其水解产物和/或其缩聚产物; 和（5）溶剂。 该涂布剂允许在常温5℃至40℃之间形成具有高膜硬度并且不易发生裂纹的近红外屏蔽膜。

公开(公告)号：US20110258341A1

公开(公告)日：2011-10-20

申请号：US13139555

申请日：2009-12-24

申请人： Kazuya Suzuki ,  Masahiro Jibiki

发明人： Kazuya Suzuki ,  Masahiro Jibiki

IPC分类号： G06F15/173

CPC分类号： H04L45/12 ,  H04L45/02 ,  H04L45/025

摘要： A path control apparatus of the present invention includes: a status change detecting unit that detects a status change of a network; a path calculating unit that decides a path in accordance with the status of the network; and a calculation execution node deciding unit that compares a shortest path tree, which is established before occurrence of a change in the status of the network calculated by the path calculating unit, with a shortest path tree, which is established after the occurrence of the change in the status of the network calculated by the path calculating unit, and creates information required for determining whether a node apparatus in the network needs a path update, when the change occurs in the status of the network.

摘要翻译： 本发明的路径控制装置包括：状态变化检测单元，其检测网络的状态变化; 路径计算单元，其根据网络的状态决定路径; 以及计算执行节点确定单元，其将由路径计算单元计算的网络的状态的变化发生之前建立的最短路径树与在发生改变之后建立的最短路径树进行比较 在由路径计算单元计算出的网络的状态下，在网络的状态发生变化时，创建确定网络中的节点装置是否需要路径更新所需的信息。

公开(公告)号：US07702904B2

公开(公告)日：2010-04-20

申请号：US10713455

申请日：2003-11-17

申请人： Kazuya Suzuki ,  Masahiro Jibiki ,  Hideyuki Magoshi

发明人： Kazuya Suzuki ,  Masahiro Jibiki ,  Hideyuki Magoshi

IPC分类号： H04L9/08

CPC分类号： H04L63/062 ,  H04L9/083 ,  H04L9/0891 ,  H04L63/0428

摘要： In a multicast delivery system, A delivery server enciphers delivery data by using a current use cipher key to generate enciphered data and transmits a multicast packet containing the enciphered data and a current use key identifier indicative of a pair of the current use cipher key and a current use decipher key as current use keys. A key management server holds as a current use key data, a set of the current use decipher key and the current use key identifier, and transmits a set of the current use decipher key and the current use key identifier as a current use decipherment key data in response to a current use key data request.

摘要翻译： 在组播传递系统中，传送服务器通过使用当前使用的密码密钥来产生传送数据，以生成加密数据，并发送包含加密数据的多播分组和表示一对当前使用密码密钥的当前使用密钥标识符， 当前使用解密密钥为当前使用密钥。 密钥管理服务器保存当前使用密钥数据，当前使用解密密钥和当前使用密钥标识符的集合，并将当前使用解密密钥和当前使用密钥标识符的集合作为当前使用解密密钥数据 响应当前使用的密钥数据请求。

公开(公告)号：US20090327598A1

公开(公告)日：2009-12-31

申请号：US12486040

申请日：2009-06-17

申请人： Tetsuya Tamura ,  Kazuya Suzuki ,  Nobuharu Sasaki ,  Hajime Nishimura

发明人： Tetsuya Tamura ,  Kazuya Suzuki ,  Nobuharu Sasaki ,  Hajime Nishimura

IPC分类号： G06F12/00 ,  G06F12/02

CPC分类号： G11B20/1217 ,  G06F3/0613 ,  G06F3/064 ,  G06F3/0676 ,  G11B20/1258 ,  G11B2020/10916 ,  G11B2020/10981 ,  G11B2020/1242 ,  G11B2020/1267 ,  G11B2220/2516

摘要： Disclosed is a disk storage apparatus to control writing to a storage medium having a storage area to which a first address space is allocated and whose transfer rate spatially changes, including a command reception section and control section. The command reception section receives a write command from a host apparatus and containing an address of the first address space. The control section performs control to divide the storage area into zones, pre-define a second address space where blocks are successively allocated to the zones from a beginning address of the first address space, replace, for each of the write commands received by the command reception, an address of the first address space contained therein with an address of the second address space, select one of the zones as a write target zone by cyclical changing, and perform a writing process to the storage medium for each selected zone.

摘要翻译： 公开了一种盘存储装置，用于控制对具有分配有第一地址空间的存储区域并且其传输速率在空间上改变的存储区域的写入，包括命令接收部分和控制部分。 命令接收部分从主机接收写入命令并且包含第一地址空间的地址。 控制部分进行控制以将存储区域划分为区域，从第一地址空间的起始地址预先定义连续分配块的第二地址空间，替换由命令接收的每个写入命令 接收，其中包含的第一地址空间的地址与第二地址空间的地址，通过循环改变选择一个区域作为写入目标区域，并且对每个选择的区域对存储介质执行写入处理。

公开(公告)号：US20090291012A1

公开(公告)日：2009-11-26

申请号：US12320969

申请日：2009-02-10

申请人： Masahiro Okahara ,  Zenzo Ishijima ,  Mitsuo Kusano ,  Kazuya Suzuki ,  Toru Hirano

发明人： Masahiro Okahara ,  Zenzo Ishijima ,  Mitsuo Kusano ,  Kazuya Suzuki ,  Toru Hirano

IPC分类号： B22F3/12 ,  B22F1/00

CPC分类号： B22F3/087 ,  B22F2001/0066 ,  B22F2003/033 ,  B22F2003/145 ,  B22F2999/00 ,  B22F2202/05 ,  B22F2203/11

摘要： A production method for a sintered part comprises preparing a metal powder and a binder composed of a thermoplastic resin and a wax, mixing the metal powder and 40 to 60 vol. % of the binder with respect to the metal powder into a mixed powder, and heating and kneading the mixed powder into a raw material. This production method further includes supplying a predetermined amount of the raw material in a hole of a die and compacting the raw material into a green compact having a predetermined shape by pressing the raw material by a punch. This production method further includes ejecting the green compact from the hole of the die, removing the binder from the ejected green compact by heating, and sintering the green compact by heating so as to diffusion bond particles of the green compact. The compacting is performed by pressing at a moving rate U of the punch, which is not more than a rate calculated from the following equation (1). In this case, ΔP (Pa) is pressing power of the punch, μ (Pa·s) is viscosity of the raw material, L (m) is a length of the green compact, and De (m) is a corresponding tube diameter. U=ΔP/(32μ×L)×De2   (1)

摘要翻译： 烧结体的制造方法包括：将金属粉末和由热塑性树脂和蜡构成的粘合剂进行配合，将金属粉末和40〜60体积％ ％的粘合剂相对于金属粉末成为混合粉末，并将混合粉末加热和捏合成原料。 该制造方法还包括将预定量的原料供给到模具的孔中，并通过用冲头压制原料将原料压实成具有预定形状的生坯。 该制造方法还包括从模具的孔中排出生坯，通过加热从喷出的生坯中除去粘合剂，并通过加热烧结生坯以便生坯的扩散粘合颗粒。 通过按照冲头的移动速度U进行压制（不大于由下式（1）计算出的速率）来进行压实。 在这种情况下，DeltaP（Pa）是冲头的压力，mu（Pa.s）是原料的粘度，L（m）是生坯的长度，De（m）是相应的管直径 。 U = DeltaP /（32muxL）xDe2（1）