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1. 发明授权

US4827489A Decoding device for digital signals 失效
标题翻译：数字信号解码装置
公开(公告)号：US4827489A
公开(公告)日：1989-05-02
申请号：US44489
申请日：1987-05-01
申请人： Nobukazu Doi , Hideki Imai , Morishi Izumita , Seiichi Mita , Akira Saito , Hiroto Yamauchi , Mamoru Kaneko , Tetsuya Amano
发明人： Nobukazu Doi , Hideki Imai , Morishi Izumita , Seiichi Mita , Akira Saito , Hiroto Yamauchi , Mamoru Kaneko , Tetsuya Amano
IPC分类号： H03M13/00 , G11B20/18 , H03M13/45 , H04L1/00 , H04L25/04 , H04L27/06
CPC分类号： H04L1/00 , H03M13/45
摘要： A device for decoding coded digital signals for every symbol consisting of a plurality of binary signals comprises first circuit for generating a first reliability for every binary signal; hard decided from the received or reproduced signal, in the symbol and second circuit for generating a second reliability for every symbol consisting of n binary signals on the basis of the first reliability, whereby decoding processing e.g. soft decision decoding is effected for every signal, depending on the second reliability.
摘要翻译：用于对由多个二进制信号组成的每个符号对编码数字信号进行解码的装置包括用于为每个二进制信号产生第一可靠性的第一电路; 在符号和第二电路中根据所接收的或再现的信号硬判决，用于基于第一可靠性为由n个二进制信号组成的每个符号产生第二可靠性，从而解码处理例如。根据第二可靠性，对每个信号进行软判决解码。

2. 发明申请

US20070282749A1 Content distribution system 有权
标题翻译：内容分发系统
公开(公告)号：US20070282749A1
公开(公告)日：2007-12-06
申请号：US11790613
申请日：2007-04-26
申请人： Masao Nonaka , Toshihisa Nakano , Yuichi Futa , Motoji Ohmori , Kazukuni Kobara , Ryo Nojima , Hideki Imai
发明人： Masao Nonaka , Toshihisa Nakano , Yuichi Futa , Motoji Ohmori , Kazukuni Kobara , Ryo Nojima , Hideki Imai
IPC分类号： H04L9/30
CPC分类号： G11B20/00086 , G11B20/00173 , G11B20/00195 , G11B20/0021 , G11B20/00246 , G11B20/00884 , G11B2220/2575 , H04H60/18 , H04L9/0838 , H04L9/14 , H04L2209/60 , H04N1/32128 , H04N5/775 , H04N5/85 , H04N5/913 , H04N21/4334 , H04N21/4405 , H04N21/4408 , H04N21/4627 , H04N21/8355 , H04N2005/91335 , H04N2005/91364 , H04N2201/323 , H04N2201/3236 , H04N2201/3281
摘要： A transmission device including: copy unit that extracts part or all of partial contents, as tracking information, from a content, and copies the extracted tracking information, thereby generating pieces of tracking information; candidate information obtaining unit that obtains pieces of candidate information respectively corresponding to the pieces of tracking information; evidence information obtaining unit that obtains evidence information generated dependently on a piece of candidate information selected by the reception device from among the pieces of candidate information; hash generating unit that generates hash values respectively in accordance with the pieces of candidate information; embed unit that embeds the hash values respectively into the pieces of tracking information, and embeds the evidence information into each piece of tracking information; and transmit unit that transmits each piece of tracking information in which a hash value and the evidence information have been embedded.
摘要翻译：一种传输装置，包括：从内容中提取部分内容作为跟踪信息的部分或全部的复制单元，并复制所提取的跟踪信息，从而生成跟踪信息; 候选信息获取单元，其分别获取与所述跟踪信息相对应的候补信息; 证据信息获取单元，其从所述候选信息中获取依赖于由所述接收装置选择的一条候选信息而生成的证据信息; 哈希生成单元，其分别根据候选信息生成哈希值; 嵌入单元，将哈希值分别嵌入到跟踪信息中，并将证据信息嵌入到每个跟踪信息中; 以及发送单元，其发送其中嵌入了散列值和证据信息的每条跟踪信息。

3. 发明授权

US6151983A Conduit for a control cable 失效
标题翻译：管道用于控制电缆
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。

4. 发明授权

US5533413A Equipment diagnosis system 失效
标题翻译：设备诊断系统
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。

5. 发明授权

US4650524A Method for dividing semiconductor film formed on a substrate into plural regions by backside energy beam irradiation 失效
标题翻译：通过背面能量束照射将形成在基板上的半导体膜分割为多个区域的方法
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。

6. 发明授权

US08601590B2 Content distribution system 有权
标题翻译：内容分发系统
公开(公告)号：US08601590B2
公开(公告)日：2013-12-03
申请号：US11790609
申请日：2007-04-26
申请人： Toshihisa Nakano , Masao Nonaka , Yuichi Futa , Motoji Ohmori , Ryo Nojima , Kazukuni Kobara , Hideki Imai
发明人： Toshihisa Nakano , Masao Nonaka , Yuichi Futa , Motoji Ohmori , Ryo Nojima , Kazukuni Kobara , Hideki Imai
IPC分类号： G06F21/00 , G06F21/16 , G06F21/10
CPC分类号： G06F21/16 , G06F21/10 , H04L9/14 , H04L9/3247 , H04L9/3263 , H04L2209/608
摘要： A content distribution system for transferring contents between transmission device and reception device. The transmission device includes: key obtaining unit that obtains, from reception device, public keys and public key identifiers; watermark embedding unit that embeds a different public key identifier, as electronic watermark, into each of contents that are identical in substance; an encryption unit that encrypts contents using public keys to generate encrypted contents; and transmission unit that transmits encrypted contents to reception device. The reception device includes: key storage unit storing public keys, public key identifiers, and a private key that makes a pair with one of the public keys; key transmission unit that transmits public keys and public key identifiers to the transmission device; content receiving unit that receives encrypted contents from transmission device; and decryption unit that obtains a content from the received encrypted contents, using the private key.
摘要翻译：一种用于在传输设备和接收设备之间传送内容的内容分发系统。传输设备包括：密钥获取单元，从接收设备获取公钥和公开密钥标识符; 水印嵌入单元将不同的公钥标识符作为电子水印嵌入到实质上相同的每个内容中; 加密单元，其使用公共密钥对内容进行加密以生成加密内容; 以及将加密内容发送到接收装置的发送单元。接收装置包括：存储公共密钥的密钥存储单元，公开密钥标识符和与公钥之一成对的专用密钥; 密钥发送单元，向发送装置发送公开密钥和公开密钥标识符; 从发送装置接收加密内容的内容接收单元; 以及使用私钥从所接收的加密内容中获取内容的解密单元。

7. 发明授权

US07936883B2 Quantum key distribution protocol 失效
标题翻译：量子密钥分发协议
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。

8. 发明授权

US06635328B2 Integral skin foam molded article 失效
标题翻译：整体皮肤发泡成型品
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。

9. 发明授权

US5395812A Silver catalyst for production of ethylene oxide and method for production of the catalyst 失效
标题翻译：用于生产环氧乙烷的银催化剂和催化剂生产方法
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。

10. 发明授权

US5349171A Bar code reader 失效
标题翻译：条码读取器
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。

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