公开(公告)号：US20130151836A1

公开(公告)日：2013-06-13

申请号：US13761964

申请日：2013-02-07

申请人： Makoto FUJIWARA ,  Yusuke NEMOTO ,  Junichi YASUI ,  Takuji MAEDA ,  Takayuki ITO ,  Yasushi YAMADA ,  Shinji INOUE

发明人： Makoto FUJIWARA ,  Yusuke NEMOTO ,  Junichi YASUI ,  Takuji MAEDA ,  Takayuki ITO ,  Yasushi YAMADA ,  Shinji INOUE

IPC分类号： G06F9/44

CPC分类号： G06F21/72 ,  G06F9/4401 ,  G06F21/123 ,  G06F21/85 ,  G06F2221/2105

摘要： A secure LSI device 1 includes an encryption section 2 for encrypting a program, and an external I/F 50 for inputting/outputting a program or data from/to an external memory 100. In the encryption section 2, the operation of a private key arithmetic processing section 20 is prohibited with respect to a sequence whose execution is determined by a key-generation/update sequencer 30 to be impermissible. In the external I/F 50, a program processing section 51 and a data processing section 55 are structured independently from each other.

摘要翻译： 安全LSI装置1包括用于加密程序的加密部分2和用于从外部存储器100输入/输出程序或数据的外部I / F50。在加密部分2中，私钥的操作 关于执行由密钥生成/更新排序器30确定的序列是不允许的，算术处理部分20被禁止。 在外部I / F50中，程序处理部51和数据处理部55彼此独立地构成。

公开(公告)号：US08122262B2

公开(公告)日：2012-02-21

申请号：US12877615

申请日：2010-09-08

申请人： Makoto Fujiwara ,  Yusuke Nemoto ,  Junichi Yasui ,  Takuji Maeda ,  Takayuki Ito ,  Yasushi Yamada ,  Shinji Inoue

发明人： Makoto Fujiwara ,  Yusuke Nemoto ,  Junichi Yasui ,  Takuji Maeda ,  Takayuki Ito ,  Yasushi Yamada ,  Shinji Inoue

IPC分类号： G06F12/14

CPC分类号： G06F21/72 ,  G06F9/4401 ,  G06F21/123 ,  G06F21/85 ,  G06F2221/2105

摘要： A secure LSI device 1 includes an encryption section 2 for encrypting a program, and an external I/F 50 for inputting/outputting a program or data from/to an external memory 100. In the encryption section 2, the operation of a private key arithmetic processing section 20 is prohibited with respect to a sequence whose execution is determined by a key-generation/update sequencer 30 to be impermissible. In the external I/F 50, a program processing section 51 and a data processing section 55 are structured independently from each other.

摘要翻译： 安全LSI装置1包括用于加密程序的加密部分2和用于从外部存储器100输入/输出程序或数据的外部I / F50。在加密部分2中，私钥的操作 关于执行由密钥生成/更新排序器30确定的序列是不允许的，算术处理部分20被禁止。 在外部I / F50中，程序处理部51和数据处理部55彼此独立地构成。

公开(公告)号：US20110291282A1

公开(公告)日：2011-12-01

申请号：US13148150

申请日：2010-02-02

申请人： Yasushi Yamada ,  Hiroshi Osada ,  Yuji Yagi ,  Tadafumi Yoshida

发明人： Yasushi Yamada ,  Hiroshi Osada ,  Yuji Yagi ,  Tadafumi Yoshida

IPC分类号： H01L23/14 ,  B23K1/20 ,  H01B5/00

CPC分类号： B23K35/007 ,  B22F7/006 ,  B22F7/08 ,  B23K35/262 ,  B23K35/28 ,  B23K35/30 ,  B32B15/01 ,  C22C9/02 ,  C22C13/00 ,  H01L24/29 ,  H01L24/32 ,  H01L24/83 ,  H01L2224/29101 ,  H01L2224/29109 ,  H01L2224/29111 ,  H01L2224/83801 ,  H01L2224/83805 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01012 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/01024 ,  H01L2924/01025 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01032 ,  H01L2924/01033 ,  H01L2924/0104 ,  H01L2924/01042 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/0105 ,  H01L2924/01051 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/01322 ,  H01L2924/0133 ,  H01L2924/0134 ,  H01L2924/0135 ,  H01L2924/014 ,  H01L2924/10253 ,  H01L2924/10272 ,  H01L2924/1033 ,  H01L2924/1517 ,  H01L2924/15787 ,  H01L2924/1579 ,  H01L2924/351 ,  H01L2924/05432 ,  H01L2924/00 ,  H01L2924/01014 ,  H01L2924/01083 ,  H01L2924/3512 ,  H01L2924/00015 ,  H01L2924/00014

摘要： A junction body has a first member and a second member each of which is provided with a joining surface whose main component is copper. A solder member containing, in a tin-base solder material, a three-dimensional web structure whose main component is copper is provided between the first member and the second member. A copper-tin alloy whose average thickness is 2 μm or more but 20 μm or less is provided between the joining surfaces and the three-dimensional web structure.

摘要翻译： 接合体具有第一构件和第二构件，每个构件具有主要成分为铜的接合表面。 在锡基焊料中含有主要成分为铜的三维网状结构的焊料构件设置在第一构件和第二构件之间。 平均厚度为2μm以上且20μm以下的铜锡合金设置在接合面和三维网状结构体之间。

公开(公告)号：US20110202752A1

公开(公告)日：2011-08-18

申请号：US13091882

申请日：2011-04-21

申请人： Makoto FUJIWARA ,  Yusuke Nemoto ,  Junichi Yasui ,  Takuji Maeda ,  Takayuki Ito ,  Yasushi Yamada ,  Shinji Inoue

发明人： Makoto FUJIWARA ,  Yusuke Nemoto ,  Junichi Yasui ,  Takuji Maeda ,  Takayuki Ito ,  Yasushi Yamada ,  Shinji Inoue

IPC分类号： G06F9/00 ,  G06F12/14

CPC分类号： G06F21/72 ,  G06F9/4401 ,  G06F21/123 ,  G06F21/85 ,  G06F2221/2105

摘要： A secure LSI device 1 includes an encryption section 2 for encrypting a program, and an external I/F 50 for inputting/outputting a program or data from/to an external memory 100. In the encryption section 2, the operation of a private key arithmetic processing section 20 is prohibited with respect to a sequence whose execution is determined by a key-generation/update sequencer 30 to be impermissible. In the external I/F 50, a program processing section 51 and a data processing section 55 are structured independently from each other.

摘要翻译： 安全LSI装置1包括用于加密程序的加密部分2和用于从外部存储器100输入/输出程序或数据的外部I / F50。在加密部分2中，私钥的操作 关于执行由密钥生成/更新排序器30确定的序列是不允许的，算术处理部分20被禁止。 在外部I / F50中，程序处理部51和数据处理部55彼此独立地构成。

公开(公告)号：US20100329456A1

公开(公告)日：2010-12-30

申请号：US12877615

申请日：2010-09-08

申请人： Makoto FUJIWARA ,  Yusuke NEMOTO ,  Junichi YASUI ,  Takuji MAEDA ,  Takayuki ITO ,  Yasushi YAMADA ,  Shinji INOUE

发明人： Makoto FUJIWARA ,  Yusuke NEMOTO ,  Junichi YASUI ,  Takuji MAEDA ,  Takayuki ITO ,  Yasushi YAMADA ,  Shinji INOUE

IPC分类号： H04L9/14 ,  H04L9/00

CPC分类号： G06F21/72 ,  G06F9/4401 ,  G06F21/123 ,  G06F21/85 ,  G06F2221/2105

摘要： A secure LSI device 1 includes an encryption section 2 for encrypting a program, and an external I/F 50 for inputting/outputting a program or data from/to an external memory 100. In the encryption section 2, the operation of a private key arithmetic processing section 20 is prohibited with respect to a sequence whose execution is determined by a key-generation/update sequencer 30 to be impermissible. In the external I/F 50, a program processing section 51 and a data processing section 55 are structured independently from each other.

摘要翻译： 安全LSI装置1包括用于加密程序的加密部分2和用于从外部存储器100输入/输出程序或数据的外部I / F50。在加密部分2中，私钥的操作 关于执行由密钥生成/更新排序器30确定的序列是不允许的，算术处理部分20被禁止。 在外部I / F50中，程序处理部51和数据处理部55彼此独立地构成。

公开(公告)号：US07849331B2

公开(公告)日：2010-12-07

申请号：US12081889

申请日：2008-04-23

申请人： Makoto Fujiwara ,  Yusuke Nemoto ,  Junichi Yasui ,  Takuji Maeda ,  Takayuki Ito ,  Yasushi Yamada ,  Shinji Inoue

发明人： Makoto Fujiwara ,  Yusuke Nemoto ,  Junichi Yasui ,  Takuji Maeda ,  Takayuki Ito ,  Yasushi Yamada ,  Shinji Inoue

IPC分类号： G06F21/00

CPC分类号： G06F21/123 ,  G06F21/572 ,  G06F21/72

摘要： A system including a secure LSI 1 establishes a communication path to/from a server 3 (UD1), and receives a common key-encrypted program generated by encryption with a common key and transmitted from the server 3 (UD6 and UD7). The received common key-encrypted program is decrypted to generate a raw program, and the raw program is re-encrypted with an inherent key to newly generate an inherent key-encrypted program, which is stored in an external memory.

摘要翻译： 包括安全LSI1的系统建立到服务器3（UD1）的通信路径，并且从服务器3（UD6和UD7）接收通过公共密钥通过加密生成的公共密钥加密程序。 对所接收的公用密钥加密程序进行解密以生成原始程序，并且用固有密钥重新加密原始程序，以新生成存储在外部存储器中的固有密钥加密程序。

公开(公告)号：US07685435B2

公开(公告)日：2010-03-23

申请号：US10624481

申请日：2003-07-23

申请人： Makoto Fujiwara ,  Yusuke Nemoto ,  Junichi Yasui ,  Takuji Maeda ,  Takayuki Ito ,  Yasushi Yamada ,  Shinji Inoue

发明人： Makoto Fujiwara ,  Yusuke Nemoto ,  Junichi Yasui ,  Takuji Maeda ,  Takayuki Ito ,  Yasushi Yamada ,  Shinji Inoue

IPC分类号： G06F11/30

CPC分类号： G06F21/72 ,  G06F8/60 ,  G06F21/575 ,  G06F2221/2105

摘要： An development environment of a high security level is provided for a key-installed system. Development of a program for a system having an LSI device which includes a secure memory is performed by providing another LSI device having the same structure and setting the provided LSI device to a development mode which is different from a product operation mode. Alternatively, the provided LSI device is set to an administrator mode to perform development and encryption of a key-generation program. The LSI device is set to a key-generation mode to execute the encrypted key-generation program, thereby generating various keys.

摘要翻译： 为安装密钥的系统提供了高安全级别的开发环境。 通过提供具有相同结构的另一LSI器件和将所提供的LSI器件设置为与产品操作模式不同的开发模式来执行具有包括安全存储器的LSI器件的系统的程序的开发。 或者，将所提供的LSI设备设置为管理员模式，以执行密钥生成程序的开发和加密。 LSI设备被设置为执行加密密钥生成程序的密钥生成模式，从而生成各种密钥。

公开(公告)号：US07662420B2

公开(公告)日：2010-02-16

申请号：US10544382

申请日：2003-12-24

申请人： Yasushi Yamada ,  Chitoshi Shigeno

发明人： Yasushi Yamada ,  Chitoshi Shigeno

IPC分类号： A23B7/148

CPC分类号： A23F3/163 ,  A23L2/38 ,  A23L2/52 ,  A23L33/105 ,  A23L33/16 ,  A23V2002/00 ,  A23V2250/16 ,  A23V2250/1614 ,  A23V2250/2116

摘要： This invention relates to packaged beverages, which contain the following ingredients: (A) from 0.05 to 0.5 wt % of non-polymer catechins, (B) from 0.008 to 0.033 wt % of sodium, and (C) potassium. The weight ratio of ingredient (B) to ingredient (C) and pH fall within specific ranges, respectively.

摘要翻译： 本发明涉及包含以下成分的包装饮料：（A）0.05至0.5重量％的非聚合物儿茶素类，（B）0.008至0.033重量％的钠和（C）钾。 成分（B）与成分（C）和pH的重量比分别落在特定范围内。

公开(公告)号：US20090037721A1

公开(公告)日：2009-02-05

申请号：US12170160

申请日：2008-07-09

申请人： Makoto FUJIWARA ,  Yusuke NEMOTO ,  Junichi YASUI ,  Takuji MAEDA ,  Takayuki ITO ,  Yasushi YAMADA ,  Shinji INOUE

发明人： Makoto FUJIWARA ,  Yusuke NEMOTO ,  Junichi YASUI ,  Takuji MAEDA ,  Takayuki ITO ,  Yasushi YAMADA ,  Shinji INOUE

IPC分类号： G06F21/02 ,  H04L9/06

CPC分类号： G06F21/72 ,  G06F8/60 ,  G06F21/575 ,  G06F2221/2105

摘要： An development environment of a high security level is provided for a key-installed system. Development of a program for a system having an LSI device which includes a secure memory is performed by providing another LSI device having the same structure and setting the provided LSI device to a development mode which is different from a product operation mode. Alternatively, the provided LSI device is set to an administrator mode to perform development and encryption of a key-generation program. The LSI device is set to a key-generation mode to execute the encrypted key-generation program, thereby generating various keys.

摘要翻译： 为安装密钥的系统提供了高安全级别的开发环境。 通过提供具有相同结构的另一LSI器件和将所提供的LSI器件设置为与产品操作模式不同的开发模式来执行具有包括安全存储器的LSI器件的系统的程序的开发。 或者，将所提供的LSI设备设置为管理员模式，以执行密钥生成程序的开发和加密。 LSI设备被设置为执行加密密钥生成程序的密钥生成模式，从而生成各种密钥。

公开(公告)号：US20070029126A1

公开(公告)日：2007-02-08

申请号：US11496513

申请日：2006-08-01

申请人： Ryouhei Shigeta ,  Tomoaki Kato ,  Akihiro Ohno ,  Tsuyoshi Murakami ,  Yasushi Yamada ,  Tadashi Yoshioka ,  Shunzo Tanaka

发明人： Ryouhei Shigeta ,  Tomoaki Kato ,  Akihiro Ohno ,  Tsuyoshi Murakami ,  Yasushi Yamada ,  Tadashi Yoshioka ,  Shunzo Tanaka

IPC分类号： B60K23/08

CPC分类号： B60W30/1843 ,  B60W2510/0291 ,  Y10T477/653 ,  Y10T477/75

摘要： An IG-off-timer measures the time t_off from when an engine is stopped, or an ignition is turned off. An ECU sequentially memorizes an estimated temperature of each of heat generating portions as a memorized temperature. Immediately after the engine is re-started, the ECU sets an initial value of the estimated temperature of each heat generating portion in such a manner that the initial value reflects a temperature drop of the heat generating portion in the deactivation period of the engine. The temperature of the heat generating portion is thus accurately estimated even after re-starting of the engine. The heat generating portions are thus appropriately protected.

摘要翻译： IG关闭计时器测量发动机停止时或从点火关闭的时间t_off。 ECU依次存储每个发热部分的估计温度作为记忆温度。 在发动机再起动之后，ECU立即以发动机的停用期间的初始值反映发热部的温度下降的方式设定各发热部的估计温度的初始值。 因此即使在发动机重新起动之后也能够精确地估计发热部分的温度。 因此，发热部被适当地保护。