公开(公告)号：US20080016001A1

公开(公告)日：2008-01-17

申请号：US11791853

申请日：2005-12-12

申请人： Toshihisa Nakano ,  Masao Nonaka ,  Yuichi Futa ,  Motoji Ohmori ,  Takeshi Gomi ,  Kazukuni Kobara ,  Hideki Imai

发明人： Toshihisa Nakano ,  Masao Nonaka ,  Yuichi Futa ,  Motoji Ohmori ,  Takeshi Gomi ,  Kazukuni Kobara ,  Hideki Imai

IPC分类号： G06Q10/00 ,  G06F17/30

CPC分类号： H04L9/083 ,  G06F21/10 ,  G06F2221/0764 ,  G11B20/00086 ,  G11B20/00195 ,  G11B20/0021 ,  G11B20/00528 ,  G11B20/00688 ,  G11B20/00862 ,  G11B2220/2562 ,  H04L9/0822 ,  H04L2209/60

摘要： To provide an unauthorized device detection system capable of finding and specifying a device that was manufactured or altered unauthorizedly. A DVD player 400a writes its own device ID to a memory card 200a. When a user purchases content, a register device 300 reads a media ID and the device ID from the memory card 200a, and transmits the media ID and the device ID to a management server device 100. The management server device 100 calculates, based on pairs of media IDs and device IDs stored beforehand and the received pair of media ID and device ID, a total number of media IDs corresponding to the received device ID, and compares the calculated total number with a threshold value. If the total number exceeds the threshold value, the management server device 100 judges that the DVD player identified by the received device ID is an unauthorized device.

摘要翻译： 提供一种未经授权的设备检测系统，能够查找和指定未经授权制造或更改的设备。 DVD播放器400a将其自己的设备ID写入存储卡200a。 当用户购买内容时，注册设备300从存储卡200a读取媒体ID和设备ID，并将媒体ID和设备ID发送到管理服务器设备100。 管理服务器装置100基于预先存储的媒体ID和设备ID以及接收到的媒体ID和设备ID对，计算与所接收的设备ID相对应的媒体ID的总数，并将计算出的总数与 阈值。 如果总数超过阈值，则管理服务器装置100判断由接收到的设备ID识别的DVD播放机是未经授权的设备。

公开(公告)号：US07895436B2

公开(公告)日：2011-02-22

申请号：US10577111

申请日：2004-10-07

申请人： Hideki Imai ,  Kazukuni Kobara ,  Seonghan Shin

发明人： Hideki Imai ,  Kazukuni Kobara ,  Seonghan Shin

IPC分类号： H04L9/32 ,  H04L29/06

CPC分类号： H04L9/0891 ,  H04L9/3026 ,  H04L9/3226 ,  H04L9/3273 ,  H04L2209/04

摘要： An authentication system for mutual authentication between a terminal and a server characterized by the fact that the terminal comprises a memory means that pre-stores an authentication information P′ for terminal storage; a concatenation means that yields a value P using a specific calculation formula with the input of the authentication information P′ read from the memory means and a password entered for authentication; a mask operation means that yields a value Y1 using a specific calculation formula with the input of value P and an internally generated random number, and then sends Y1 to the server; and a master key generation means that yields a value MK using a specific calculation formula with the input of value P, an internally generated random number and a value Y2 received from the server, and the server comprises a memory means that pre-stores a password verification data H for server registration; a mask operation means that yields a value Y2 using a specific calculation formula with the input of the password verification data H read from the memory means and an internally generated random number, and then sends Y2 to the terminal; and a master key generation means that yields a value MK using a specific calculation formula with the input of the password verification data H, an internally generated random number and a value Y1 received from the terminal.

摘要翻译： 一种用于终端和服务器之间的相互认证的认证系统，其特征在于，所述终端包括：预存储用于终端存储的认证信息P'的存储装置; 连接意味着使用特定计算公式产生值P，其中从存储装置读取的认证信息P'的输入和为认证输入的密码; 掩模操作意味着使用具有输入值P和内部生成的随机数的特定计算公式产生值Y1，然后将Y1发送到服务器; 以及主密钥生成装置，其使用具有值P的输入的特定计算公式，从服务器接收到的内部生成的随机数和值Y2产生值MK，并且服务器包括存储装置，其预先存储密码 验证数据H用于服务器注册; 掩模操作装置，使用特定计算公式产生值Y2，其中从存储装置读取的密码验证数据H的输入和内部产生的随机数，然后将Y2发送到终端; 以及主密钥生成装置，其使用具有密码验证数据H的输入的特定计算公式，从终端接收到的内部生成的随机数和值Y1产生值MK。

公开(公告)号：US20070061572A1

公开(公告)日：2007-03-15

申请号：US10577111

申请日：2004-10-07

申请人： Hideki Imai ,  Kazukuni Kobara

发明人： Hideki Imai ,  Kazukuni Kobara

IPC分类号： H04L9/00

CPC分类号： H04L9/0891 ,  H04L9/3026 ,  H04L9/3226 ,  H04L9/3273 ,  H04L2209/04

摘要： An authentication system for mutual authentication between a terminal and a server characterized by the fact that the terminal comprises a memory means that pre-stores an authentication information P′ for terminal storage; a concatenation means that yields a value P using a specific calculation formula with the input of the authentication information P′ read from the memory means and a password entered for authentication; a mask operation means that yields a value Y1 using a specific calculation formula with the input of value P and an internally generated random number, and then sends Y1 to the server; and a master key generation means that yields a value MK using a specific calculation formula with the input of value P, an internally generated random number and a value Y2 received from the server, and the server comprises a memory means that pre-stores a password verification data H for server registration; a mask operation means that yields a value Y2 using a specific calculation formula with the input of the password verification data H read from the memory means and an internally generated random number, and then sends Y2 to the terminal; and a master key generation means that yields a value MK using a specific calculation formula with the input of the password verification data H, an internally generated random number and a value Y1 received from the terminal.

摘要翻译： 一种用于终端和服务器之间的相互认证的认证系统，其特征在于，所述终端包括：预存储用于终端存储的认证信息P'的存储装置; 连接意味着使用特定计算公式产生值P，其中从存储装置读取的认证信息P'的输入和为认证输入的密码; 掩模操作意味着使用具有值P和内部产生的随机数的特定计算公式产生值Y 1，然后将Y 1发送到服务器; 以及主密钥生成装置，其使用具有值P的输入的特定计算公式，从服务器接收到的内部生成的随机数和值Y 2产生值MK，并且服务器包括存储装置，该存储装置预先存储 密码验证数据H用于服务器注册; 掩模操作装置，使用特定计算公式，从存储装置读取的密码验证数据H的输入和内部产生的随机数产生值Y 2，然后将Y 2发送到终端; 以及主密钥生成装置，其使用具有输入密码验证数据H的特定计算公式，从终端接收到的内部生成的随机数和值Y 1产生值MK。

公开(公告)号：US6151983A

公开(公告)日：2000-11-28

申请号：US289383

申请日：1999-04-12

申请人： Yoshio Misaki ,  Masahiro Yasui ,  Hideki Imai

发明人： Yoshio Misaki ,  Masahiro Yasui ,  Hideki Imai

IPC分类号： F16C1/26 ,  F16G9/04

CPC分类号： F16C1/26 ,  Y10T74/20456

摘要： In a conduit for a control cable, it is possible to ensure a good rigidity of a stranded portion 3A having a plurality of strand line elements 3 which are wound to an outer surface of the liner 2 without increasing a diameter (8.0 mm or less) of a conduit 1. In order to secure a greater polar moment of inertia of area, a combinatorial relationship between the number (N) of the strand line elements 3 and a diameter (.phi.) of the strand line element 3 is selected from the following group A, B and C. Where A:=.phi.=1.1.about.1.2 mm and N=13, B: .phi.=1.2.about.1.35 mm and N=12, C: .phi.=0.95.about.1.1 mm and N=14.

摘要翻译： 在用于控制电缆的导管中，可以确保具有多个绞合线元件3的绞合部分3A的良好的刚度，该绞合线部件3在不增加直径（8.0mm或更小）的情况下缠绕在衬垫2的外表面上， 为了确保更大的极大的面积惯性矩，股线系元件3的数量（N）和股线元件3的直径（phi）之间的组合关系从以下选择 组A，B和C.其中A：= phi = 1.1差异1.2mm，N = 13，B：phi = 1.2差异1.35mm，N = 12，C：phi = 0.95差异1.1mm，N = 14。

公开(公告)号：US5533413A

公开(公告)日：1996-07-09

申请号：US456968

申请日：1995-06-01

申请人： Yasunori Kobayashi ,  Shin Tanabe ,  Tatsuo Fukuda ,  Masazumi Miyazawa ,  Hideki Imai ,  Moriyuki Wani

发明人： Yasunori Kobayashi ,  Shin Tanabe ,  Tatsuo Fukuda ,  Masazumi Miyazawa ,  Hideki Imai ,  Moriyuki Wani

IPC分类号： G05B23/02 ,  G07C3/00 ,  G01N19/00

CPC分类号： G07C3/00 ,  G05B23/0283

摘要： An equipment diagnosis system for diagnosing the functional state, the deterioration state, the remaining life time state, etc, of various equipment, and comprising an equipment state model portion for modelling the state of a diagnosis target equipment and for outputting information of the functional state, deterioration, remaining life time, etc, of the diagnosis target equipment on the basis of input information; stress information supply means for supplying the equipment stage model portion with appropriate information on stress which is applied to the diagnosis target equipment; comparison means for comparing information outputted from the equipment state model portion with information which is obtained on the basis of an actual maintenance result; and model correction means for correcting a parameter of the equipment state model portion on the basis of the comparison result.

摘要翻译： 一种用于诊断各种设备的功能状态，劣化状态，剩余寿命状态等的设备诊断系统，并且包括用于对诊断对象设备的状态建模并用于输出功能状态的信息的设备状态模型部分 ，恶化，剩余寿命等，基于输入信息; 应力信息提供装置，用于向设备级模型部分提供适用于诊断对象设备的应力信息; 比较装置，用于将从设备状态模型部分输出的信息与根据实际维护结果获得的信息进行比较; 以及模型校正装置，用于基于比较结果来校正设备状态模型部分的参数。

公开(公告)号：US4650524A

公开(公告)日：1987-03-17

申请号：US745301

申请日：1985-06-14

申请人： Seiichi Kiyama ,  Hideki Imai

发明人： Seiichi Kiyama ,  Hideki Imai

IPC分类号： H01L27/142 ,  H01L31/0392 ,  H01L31/06 ,  H01L21/265

CPC分类号： H01L31/03921 ,  H01L31/046 ,  H01L31/0463 ,  Y02E10/50 ,  Y10S438/94

摘要： An amorphous silicon film having a PIN junction inside in parallel to the film surface is formed extending continuously over transparent film electrodes in each plurality of regions being formed and spaced from each other on one main surface of a light transmissive substrate. A laser beam having a wave length covering a substantially ultraviolet rays region and a visible rays region is irradiated from the other main surface side of the light transmissive substrate to an adjacent spacing portion where the amorphous silicon film is to be divided and the amorphous silicon film lying therein is removed, thus the amorphous silicon film is divided into each plurality of regions. An aluminum electrode film is formed continuously covering the amorphous silicon film portions in each region. The laser beam is irradiated from the other main surface side of the light transmissive substrate to the adjacent spacing portion where the aluminum electrode film is to be divided and the aluminum electrode film lying therein is removed, thus the aluminum electrode film is divided in each plurality of regions. The divided aluminum film electrodes are connected to the transparent film electrodes in the adjacent regions, accordingly a plurality of photoelectric converting regions formed on the light transmissive substrate are connected in series.

摘要翻译： 在透光性基板的一个主面上形成并分离的多个区域中的透明膜电极上连续形成有与膜表面平行的PIN结的非晶硅膜。 具有覆盖基本上紫外线区域和可见光区域的波长的激光束从透光基板的另一个主面侧照射到非晶硅膜被分割的相邻间隔部分，并且非晶硅膜 去除其中的位置，因此将非晶硅膜分成多个区域。 连续地覆盖每个区域中的非晶硅膜部分的铝电极膜。 激光束从透光基板的另一个主表面侧照射到要分割铝电极膜的相邻间隔部分，并且其中位于其中的铝电极膜被去除，因此铝电极膜被分成多个 的地区。 分割的铝膜电极连接到相邻区域中的透明膜电极，因此形成在透光基板上的多个光电转换区域串联连接。

公开(公告)号：US07936883B2

公开(公告)日：2011-05-03

申请号：US11661507

申请日：2005-08-30

申请人： Hideki Imai ,  Manabu Hagiwara ,  Makoto Eguchi

发明人： Hideki Imai ,  Manabu Hagiwara ,  Makoto Eguchi

IPC分类号： H04L9/08

CPC分类号： H04L9/0852

摘要： A quantum key distribution protocol is provided that reduces the maximum value of the leaked information amount over the same distance when an adversary makes a photon number splitting attack more than the reduction by the BB84 protocol and the SARG protocol, by making use of the advantages of the BB84 protocol and the SARG protocol. By properly proportioning the existing BB84 protocol and the SARG protocol in accordance with the rate determined by the communication distance between the sender and the receiver of the coherent light, a protocol that is more robust against photon number splitting attack than the known existing protocols can be realized, and long distance quantum key distribution, which was not possible until now, becomes possible.

摘要翻译： 提供了一种量子密钥分发协议，当对手进行比BB84协议和SARG协议的减少更多的光子数分裂攻击时，通过利用以下优点，减少了相同距离上的泄漏信息量的最大值： BB84协议和SARG协议。 通过根据相干光发射机和接收机之间的通信距离确定的速率，将现有的BB84协议和SARG协议适当地配比，可以比已知的现有协议更能抵御光子数分裂攻击的协议 实现和长距离的量子密钥分发是迄今为止不可能实现的。

公开(公告)号：US06635328B2

公开(公告)日：2003-10-21

申请号：US09962202

申请日：2001-09-26

申请人： Tetsuo Shimabara ,  Kiyotaka Yanagisawa ,  Shigenori Kawanoue ,  Hideki Imai

发明人： Tetsuo Shimabara ,  Kiyotaka Yanagisawa ,  Shigenori Kawanoue ,  Hideki Imai

IPC分类号： B32B300

CPC分类号： B29C44/351 ,  B29C44/1257 ,  Y10T428/195 ,  Y10T428/233

摘要： An integral skin foam molded article having a core formed with an accommodating recess. An erected wall of the core around the accommodating recess is formed at its intermediate position with a core side step extending perpendicularly to the inner surface of the erected wall so that a bottom side portion of the accommodating recess is narrower than an opening side portion thereof. The skin includes a peripheral erected part with the peripheral erected part of the skin being formed at its intermediate position with a skin side step that is located closer to the opening of the accommodating recess than the core side step of the erected wall, that is extended perpendicularly to the peripheral erected part of the skin, and that is bent toward inside of the accommodating recess. The peripheral erected part of the skin is pressed against the inner surface of the erected wall of the core.

摘要翻译： 一种具有形成有容纳凹部的芯体的整体表皮发泡模塑制品。 围绕容纳凹部的芯的竖立壁在其中间位置处形成有垂直于竖立壁的内表面延伸的芯侧台阶，使得容纳凹部的底侧部分比其开口侧部分窄。 皮肤包括外围竖立部分，其外围竖立的皮肤部分在其中间位置处形成有皮肤侧台阶，该皮肤侧台阶位于比直立壁的芯侧步骤更靠近容纳凹部的开口处，其延伸 垂直于皮肤的外围竖立部分，并朝向容纳凹部的内侧弯曲。 皮肤的周边竖立部分被压靠在芯的直立壁的内表面上。

公开(公告)号：US5395812A

公开(公告)日：1995-03-07

申请号：US25157

申请日：1993-02-25

申请人： Shinichi Nagase ,  Hirohiko Tanabe ,  Hideki Imai

发明人： Shinichi Nagase ,  Hirohiko Tanabe ,  Hideki Imai

IPC分类号： B01J21/12 ,  B01J23/66 ,  B01J37/02 ,  C07D301/10 ,  B09J21/04 ,  B09J21/08 ,  B09J21/12 ,  B09J23/50

CPC分类号： B01J37/0215 ,  B01J23/66 ,  C07D301/10 ,  B01J21/12 ,  Y02P20/52

摘要： A catalyst for the production of ethylene oxide is disclosed which comprises an .alpha.-alumina carrier having the outer surface thereof and the surface of pores therein coated with an amorphous silica-alumina mixture having a total Si and Al content in the range of from 3.times.10.sup.-4 to 2.times.10.sup.-1 g/g of carrier and an Si/Al ratio in the range of from 0.05 to 50.0 g/g, 5 to 25% by weight based on perfected catalyst of minute metallic silver particles, and 0.0001 to 0.05 gram equivalent weight per kg of perfected catalyst of cesium. The catalyst, when used for the production of ethylene oxide by the catalytic vapor-phase oxidation of ethylene with molecular oxygen, possesses high selectivity, high activity, and high durability to ensure a long service life.

摘要翻译： 公开了一种用于生产环氧乙烷的催化剂，其包含具有其外表面的α-氧化铝载体，其中孔的表面涂覆有总Si和Al含量在3×10 -3范围内的无定形二氧化硅 - 氧化铝混合物， 4〜2×10 -1 g / g的载体，Si / Al比为0.05〜50.0g / g，5〜25重量％，基于金属银微粒的完全催化剂和0.0001〜0.05克当量 每kg完成的铯催化剂的重量。 该催化剂用于通过用分子氧催化气相氧化乙烯生产环氧乙烷时，具有高选择性，高活性和高耐久性，以确保使用寿命长。

公开(公告)号：US5349171A

公开(公告)日：1994-09-20

申请号：US919906

申请日：1992-07-27

申请人： Seiichiro Tamai ,  Keiichi Kobayashi ,  Hideki Imai ,  Takahiro Yamao

发明人： Seiichiro Tamai ,  Keiichi Kobayashi ,  Hideki Imai ,  Takahiro Yamao

IPC分类号： G06K7/10 ,  H04N5/335 ,  H04N5/372

CPC分类号： G06K7/10841 ,  G06K7/10851

摘要： A bar code reader has a CCD for producing an image signal, an amplifier for amplifying the image signal from the CCD and a digitalizing circuit for changing the image signal to binary signal. The CCD operates with an operating voltage Vcc less than 8 V. The amplifier has first and second operational amplifiers each having one voltage source terminal connected to Vcc of 5 V and the other voltage source terminal connected to ground. Also, the digitalizing circuit has a third operational amplifier having one voltage source terminal connected to Vcc of 5 V and the other voltage source terminal connected to ground.

摘要翻译： 条形码读取器具有用于产生图像信号的CCD，用于放大来自CCD的图像信号的放大器和用于将图像信号改变为二进制信号的数字化电路。 CCD以小于8V的工作电压Vcc工作。放大器具有第一和第二运算放大器，每个具有连接到Vcc为5V的一个电压源端子，另一个电压源端子连接到地。 此外，数字化电路具有第三运算放大器，其一个电压源端子连接到Vcc为5V，另一个电压源端子连接到地。