公开(公告)号：US20130070925A1

公开(公告)日：2013-03-21

申请号：US13613633

申请日：2012-09-13

申请人： Kenji Yamada ,  Tadashige Iwao ,  Hidefumi Takaoka ,  Syunsuke Koga ,  Tetsuya Izu ,  Masahiko Takenaka

发明人： Kenji Yamada ,  Tadashige Iwao ,  Hidefumi Takaoka ,  Syunsuke Koga ,  Tetsuya Izu ,  Masahiko Takenaka

IPC分类号： H04L9/08

CPC分类号： H04L9/08 ,  H04L9/0891 ,  H04L63/0435 ,  H04L63/068 ,  H04L63/126

摘要： A communication device includes a data storage unit, a decryption unit, an encryption unit, and a judgment unit. The data storage unit stores a piece of encrypted data or a piece of decrypted data. The decryption unit decrypts each provided piece of encrypted data. The encryption unit encrypts each provided piece of decrypted data. The judgment unit issues an instruction to the encryption unit to read from the data storage unit first decrypted data obtained by the decryption unit decrypting first encrypted data with a cryptographic key, and to write back to the data storage unit second encrypted data obtained by the encryption unit encrypting the first decrypted data with the cryptographic key.

摘要翻译： 通信装置包括数据存储单元，解密单元，加密单元和判断单元。 数据存储单元存储一段加密数据或一片解密数据。 解密单元对每个提供的加密数据进行解密。 加密单元对每个提供的解密数据进行加密。 所述判断单元向所述加密单元发出指令，以从所述数据存储单元读取由所述解密单元获得的第一解密数据，用密码密钥解密第一加密数据，并将所述加密获得的第二加密数据写回到所述数据存储单元 单元使用加密密钥加密第一解密数据。

公开(公告)号：US20110176681A1

公开(公告)日：2011-07-21

申请号：US13075332

申请日：2011-03-30

申请人： Kenji Yamada ,  Tadashige Iwao ,  Hidefumi Takaoka ,  Syunsuke Koga

发明人： Kenji Yamada ,  Tadashige Iwao ,  Hidefumi Takaoka ,  Syunsuke Koga

IPC分类号： H04L9/08

CPC分类号： H04L9/0891

摘要： A communication apparatus includes an encryption key generation unit that generates encryption key information at constant encryption key generation intervals, a common key generation unit that generates common key information uniquely with respect to a generation time at common key generation intervals set longer than the encryption key generation intervals, a common key application unit that performs encryption or decryption of the encryption key information by using the common key information, and an encryption key distribution unit that makes a request to a data transmitting/receiving unit to distribute the encryption key information to a plurality of communication apparatuses to be communicated simultaneously at encryption key distribution intervals set shorter than the encryption key generation intervals to perform communication with higher security.

摘要翻译： 一种通信装置，具备以恒定的加密密钥生成间隔生成加密密钥信息的加密密钥生成部，公制密钥生成部，其以相对于加密密钥生成时间长的公共密钥生成间隔，相对于生成时间唯一地生成公共密钥信息 间隔，通过使用公共密钥信息执行加密密钥信息的加密或解密的公共密钥应用单元，以及向数据发送/接收单元请求的加密密钥分发单元，用于将加密密钥信息分发到多个 的通信装置将以比加密密钥生成间隔短的加密密钥分发间隔同时进行通信，以进行更高安全性的通信。

公开(公告)号：US08588424B2

公开(公告)日：2013-11-19

申请号：US13075332

申请日：2011-03-30

申请人： Kenji Yamada ,  Tadashige Iwao ,  Hidefumi Takaoka ,  Syunsuke Koga

发明人： Kenji Yamada ,  Tadashige Iwao ,  Hidefumi Takaoka ,  Syunsuke Koga

IPC分类号： H04L29/06

CPC分类号： H04L9/0891

摘要： A communication apparatus includes an encryption key generation unit that generates encryption key information at constant encryption key generation intervals, a common key generation unit that generates common key information uniquely with respect to a generation time at common key generation intervals set longer than the encryption key generation intervals, a common key application unit that performs encryption or decryption of the encryption key information by using the common key information, and an encryption key distribution unit that makes a request to a data transmitting/receiving unit to distribute the encryption key information to a plurality of communication apparatuses to be communicated simultaneously at encryption key distribution intervals set shorter than the encryption key generation intervals to perform communication with higher security.

摘要翻译： 一种通信装置，具备以恒定的加密密钥生成间隔生成加密密钥信息的加密密钥生成部，公制密钥生成部，其以相对于加密密钥生成时间长的公共密钥生成间隔，相对于生成时间唯一地生成公共密钥信息 间隔，通过使用公共密钥信息执行加密密钥信息的加密或解密的公共密钥应用单元，以及向数据发送/接收单元请求的加密密钥分发单元，用于将加密密钥信息分发到多个 的通信装置将以比加密密钥生成间隔短的加密密钥分发间隔同时进行通信，以进行更高安全性的通信。

公开(公告)号：US20060245412A1

公开(公告)日：2006-11-02

申请号：US11200199

申请日：2005-08-10

申请人： Tadashige Iwao ,  Takeshi Hosokawa ,  Koji Nomura ,  Kenji Yamada

发明人： Tadashige Iwao ,  Takeshi Hosokawa ,  Koji Nomura ,  Kenji Yamada

IPC分类号： H04L12/28 ,  H04L12/56

CPC分类号： H04L12/10

摘要： A communication apparatus includes a plurality of communication nodes that select one communication route from among a plurality of communication routes, and perform a unicast communication with a communication partner on the communication route selected; and a wire that is used as a medium for supplying power to each of the communication nodes and as a communication medium between communication nodes, and connects each of the communication nodes to form a network of the communication route.

摘要翻译： 通信装置包括从多个通信路由中选择一个通信路由的多个通信节点，并且在所选择的通信路由上执行与通信伙伴的单播通信; 以及作为用于向通信节点中的每一个供电的介质和作为通信节点之间的通信介质的介质的导线，并且连接每个通信节点以形成通信路由的网络。

公开(公告)号：US20090003295A1

公开(公告)日：2009-01-01

申请号：US12044519

申请日：2008-03-07

申请人： Tadashige Iwao ,  Takeshi Hosokawa ,  Koji Namura ,  Kenji Yamada ,  Nobuo Tougesaka

发明人： Tadashige Iwao ,  Takeshi Hosokawa ,  Koji Namura ,  Kenji Yamada ,  Nobuo Tougesaka

IPC分类号： H04Q7/24

CPC分类号： H04W40/00 ,  H04L45/24 ,  H04W24/04 ,  H04W84/18

摘要： When data is to be transmitted from a transmission source to a transmission destination in a wireless or wired ad-hoc network constructed in an indoor environment such as a house or an office, the data is transmitted by using a path that is formed over a plurality of channels that the respective nodes have. Also, when data transmission with high reliability is to be performed, same data is sent to two or more paths, thereby even when the data on one path cannot be normally delivered due to noise, the data can be delivered to the transmission destination without being affected by the noise by using the data transmitted on another channel.

摘要翻译： 当在诸如房屋或办公室的室内环境中构建的无线或有线自组织网络中将数据从发送源发送到发送目的地时，通过使用形成在多个的多个路径的路径来发送数据 的各个节点具有的信道。 此外，当要执行具有高可靠性的数据传输时，相同的数据被发送到两个或更多个路径，从而即使当一个路径上的数据由于噪声而不能正常地传送时，数据可以被传送到发送目的地而不是 通过使用在另一个通道上传输的数据来影响噪声。

公开(公告)号：US09302668B2

公开(公告)日：2016-04-05

申请号：US14390843

申请日：2012-04-11

申请人： Hichirosai Oyobe ,  Kenji Yamada

发明人： Hichirosai Oyobe ,  Kenji Yamada

IPC分类号： B60W20/00 ,  B60K6/445 ,  B60W10/08

CPC分类号： B60W20/00 ,  B60K6/445 ,  B60W10/08 ,  B60W20/50 ,  B60W30/18054 ,  B60W2050/0215 ,  B60W2520/04 ,  B60Y2400/301 ,  Y02T10/6239

摘要： A control device of the invention is applied for a hybrid vehicle comprising an internal combustion engine, a motor and a rotational position detector to detect a rotational position of a rotary shaft of the motor. The control device performs a procedure for obtaining an offset amount according to a request for obtaining the offset amount, which offset amount is a difference between a detected rotational position of the rotary shaft with the rotational position detector and an actual rotational position of the rotary shaft. The control device is configured to perform the procedure for obtaining the offset amount while the engine is running, when the vehicle stops and the control device determines that there is the request for obtaining the offset amount.

摘要翻译： 本发明的控制装置适用于包括内燃机，电动机和旋转位置检测器的混合动力车辆，以检测电动机的旋转轴的旋转位置。 控制装置执行用于根据获得偏移量的请求获得偏移量的过程，该偏移量是旋转轴与旋转位置检测器的检测旋转位置与旋转轴的实际旋转位置之间的差 。 控制装置被构造成在发动机运行时，当车辆停止并且控制装置确定存在获得偏移量的请求时，执行获得偏移量的过程。

公开(公告)号：US09262114B2

公开(公告)日：2016-02-16

申请号：US14140628

申请日：2013-12-26

申请人： Kei Nakabayashi ,  Kenji Yamada

发明人： Kei Nakabayashi ,  Kenji Yamada

IPC分类号： G06F15/00 ,  G06F3/12 ,  H04N1/00

CPC分类号： G06F3/1288 ,  G06F3/1212 ,  G06F3/126 ,  G06F3/1291 ,  H04N1/00344 ,  H04N2201/0072 ,  H04N2201/0094

摘要： An information apparatus includes an apparatus information obtaining unit that obtains apparatus information from a plurality of apparatuses connected via a network to the information apparatus, an apparatus selection unit that selects a target apparatus from the plurality of apparatuses based on the obtained apparatus information, and a process result obtaining unit that sends a request to the target apparatus to request the target apparatus to perform a process corresponding to the request, and obtains a result of the performed process from the target apparatus.

摘要翻译： 一种信息装置，包括：装置信息获取单元，其从通过网络连接的多个装置获取装置信息到信息装置;装置选择单元，基于获得的装置信息从多个装置中选择目标装置;以及 处理结果获取单元，其向目标设备发送请求以请求目标设备执行与该请求对应的处理，并且从目标设备获得所执行的处理的结果。

公开(公告)号：US20150151639A1

公开(公告)日：2015-06-04

申请号：US14382502

申请日：2012-03-22

申请人： Hichirosai Oyobe ,  Kenji Yamada

发明人： Hichirosai Oyobe ,  Kenji Yamada

IPC分类号： B60L11/18

CPC分类号： B60L11/18 ,  B60L3/0061 ,  B60L3/12 ,  B60L11/126 ,  B60L11/14 ,  B60L11/1868 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/445 ,  B60L2250/12 ,  B60L2250/26 ,  B60W10/08 ,  B60W10/26 ,  H02P6/16 ,  Y02T10/6217 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7066 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241

摘要： A control device is applied to a vehicle having a motor with a rotary shaft connected to a drive shaft of the vehicle, a rotational position detector to detect a rotational position of the rotary shaft of the motor, and a battery. The control device performs a procedure for obtaining an offset amount in response to a request for obtaining the offset amount, store the obtained offset amount, and keep the stored offset amount without relying on electric power supplied from the battery, which offset amount is a difference between a detected rotational position of the rotary shaft with the rotational position detector and an actual rotational position of the rotary shaft. The control device is configured to find an occurrence of the request for obtaining the offset amount when battery is dismounted from the vehicle.

摘要翻译： 控制装置被应用于具有连接到车辆的驱动轴的旋转轴的电动机的车辆，用于检测电动机的旋转轴的旋转位置的旋转位置检测器和电池。 控制装置执行用于响应于获得偏移量的请求获得偏移量的过程，存储所获得的偏移量，并且保持所存储的偏移量而不依赖于从电池提供的电力，该偏移量是差值 在旋转轴与旋转位置检测器的检测旋转位置与旋转轴的实际旋转位置之间。 控制装置被配置为在从车辆卸下电池时发现用于获得偏移量的请求的发生。

公开(公告)号：US08859411B2

公开(公告)日：2014-10-14

申请号：US13817699

申请日：2011-07-26

申请人： Kenji Shimada ,  Hiroshi Matsunaga ,  Kojiro Abe ,  Kenji Yamada

发明人： Kenji Shimada ,  Hiroshi Matsunaga ,  Kojiro Abe ,  Kenji Yamada

IPC分类号： H01L29/76 ,  H01L21/28 ,  C09K13/08 ,  H01L21/8238 ,  H01L21/02 ,  H01L21/8234 ,  H01L29/66 ,  H01L21/311 ,  H01L29/40 ,  H01L21/3213 ,  C09K13/06

CPC分类号： H01L29/401 ,  C09K13/06 ,  C09K13/08 ,  H01L21/02068 ,  H01L21/28079 ,  H01L21/31111 ,  H01L21/32134 ,  H01L21/82345 ,  H01L21/823842 ,  H01L29/66545

摘要： According to the present invention, there is provided a process for producing a transistor having a high precision and a high quality with a high yield by selectively etching a natural silicon oxide film, and further by selectively etching a dummy gate made of silicon. The present invention relates to a process for producing a transistor using a structural body which includes a substrate, and a dummy gate laminate formed by laminating at least a high dielectric material film and a dummy gate made of silicon having a natural silicon oxide film on a surface thereof, a side wall disposed to cover a side surface of the laminate and an interlayer insulating film disposed to cover the side wall which are provided on the substrate, said process including an etching step using a specific etching solution and thereby replacing the dummy gate with an aluminum metal gate.

摘要翻译： 根据本发明，通过选择性地蚀刻天然氧化硅膜，并且进一步通过选择性地蚀刻由硅制成的虚拟栅极，提供了以高产率制造具有高精度和高质量的晶体管的方法。 本发明涉及一种使用包括基板的结构体制造晶体管的方法，以及通过将至少具有高介电材料膜和由硅制成的具有天然氧化硅膜的虚拟栅极层叠在一起而形成的虚拟栅极叠层 表面，设置成覆盖层压体的侧表面的侧壁和设置成覆盖设置在基板上的侧壁的层间绝缘膜，所述工艺包括使用特定蚀刻溶液的蚀刻步骤，从而替换伪栅极 与铝金属门。

公开(公告)号：US20140204780A1

公开(公告)日：2014-07-24

申请号：US14117299

申请日：2012-05-11

申请人： Kenji Yamada ,  Genichirou Sekine

发明人： Kenji Yamada ,  Genichirou Sekine

IPC分类号： H04W24/08

CPC分类号： H04W24/08 ,  H04L47/266 ,  H04W28/02 ,  H04W28/14

摘要： A wireless transmission path monitoring unit of a wireless device monitors the state of a wireless transmission path, transmits a PAUSE command stipulated in a MAC control protocol to a router, and performs a band limitation for the router regardless of a margin of a buffer when the state of the wireless transmission path has changed. In this way, it is possible to shorten the processing time until the band limitation is applied to the router after the state of the wireless transmission path changes, and to suppress transmission delay due to retransmission of transmission data.

摘要翻译： 无线设备的无线传输路径监视单元监视无线传输路径的状态，向路由器发送MAC控制协议中规定的暂停命令，并且对于路由器执行频带限制，而不管缓冲区的边缘如何 无线传输路径的状态已经改变。 以这种方式，可以缩短在无线传输路径的状态改变之后对路由器应用频带限制的处理时间，并且抑制由于重传传输数据而造成的传输延迟。