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1. 发明申请

US20090136774A1 Resin Composition Comprising Olefinic Block polymer and Application Thereof 审中-公开
标题翻译：包含烯烃嵌段聚合物的树脂组合物及其应用
公开(公告)号：US20090136774A1
公开(公告)日：2009-05-28
申请号：US12225671
申请日：2007-03-28
申请人： Takayuki Onogi , Hideyuki Kaneko , Tomoaki Matsugi , Koutarou Suzuki , Nobou Kawahara , Seiji Ota , Shigeyuki Yasui
发明人： Takayuki Onogi , Hideyuki Kaneko , Tomoaki Matsugi , Koutarou Suzuki , Nobou Kawahara , Seiji Ota , Shigeyuki Yasui
IPC分类号： B32B27/08 , C08L53/00
CPC分类号： C08L23/12 , B32B27/08 , C08F293/00 , C08F293/005 , C08L23/02 , C08L23/0815 , C08L25/12 , C08L33/00 , C08L53/00 , C08L53/02 , C08L55/02 , C08L69/00 , C08L71/12 , C08L2205/03 , C08L2205/035 , C08L2666/02 , C08L2666/04 , C08L2666/14 , C09J153/00 , Y10T428/31913 , C08L2666/26 , C08L2666/24
摘要： The present invention is to provide a resin composition excellent in mechanical properties and solvent resistance, and the resin composition (C) of the present invention comprises an polyolefin (A1) and an olefinic block polymer (A2), wherein the olefinic block polymer (A2) comprises, as a constitutional unit, a block (a) which is a polyolefin component and a block (b) which is a polymer unit composed of a vinyl monomer having a solubility parameter of from 18 to 25 J/m and the block (a) and the block (b) are bonded each other by a covalent bond. Moreover, another invention of the present invention is to provide a laminated structure having a laminated configuration in which a layer comprising an olefinic polymer layer and a layer comprising other synthetic resins, a metal and the like are strongly bonded through an adhesive layer, wherein the adhesive layer comprises the resin composition (C).
摘要翻译：本发明提供机械性能和耐溶剂性优异的树脂组合物，本发明的树脂组合物（C）含有聚烯烃（A1）和烯烃嵌段聚合物（A2），其中烯烃嵌段聚合物（A2 ）包含作为结构单元的作为聚烯烃组分的嵌段（a）和作为由溶度参数为18〜25J / m的乙烯基单体构成的聚合物单元的嵌段（b）和嵌段 a）和嵌段（b）通过共价键彼此键合。此外，本发明的另一发明是提供一种层叠结构，其中包含烯属聚合物层的层和包含其它合成树脂，金属等的层通过粘合剂层牢固地结合，其中，粘合剂层包含树脂组合物（C）。

2. 发明申请

US20120163588A1 FUNCTIONAL ENCRYPTION APPLIED SYSTEM, INFORMATION OUTPUT APPARATUS, INFORMATION PROCESSING APPARATUS, ENCRYPTION PROTOCOL EXECUTION METHOD, INFORMATION OUTPUT METHOD, INFORMATION PROCESSING METHOD, PROGRAM AND RECORDING MEDIUM 有权
标题翻译：功能加密应用系统，信息输出设备，信息处理设备，加密协议执行方法，信息输出方法，信息处理方法，程序和记录介质
公开(公告)号：US20120163588A1
公开(公告)日：2012-06-28
申请号：US13387764
申请日：2010-07-30
申请人： Tetsutaro Kobayashi , Koutarou Suzuki
发明人： Tetsutaro Kobayashi , Koutarou Suzuki
IPC分类号： H04L9/28
CPC分类号： H04L9/3073 , H04L9/0847
摘要： An information output apparatus identifies, according to a rule established for each of functional encryption protocols or a rule established for each combination of the protocols, one or more identifiers corresponding to a particular functional encryption protocol or a combination of the particular protocols, sets a particular piece of first correspondence information corresponding to the identifier or identifiers, and outputs first information which is a ciphertext or key information of the functional encryption scheme that corresponds to the particular piece of first correspondence information. An information processing apparatus inputs the first information and second information which is key information or a ciphertext of the functional encryption scheme that corresponds to a particular piece of second correspondence information into a decryption function of the functional encryption scheme and, when the truth value of a logical formula corresponding to the combination of the particular piece of first correspondence information corresponding to the first information and the particular piece of second correspondence information corresponding to the second information is true, generates a decryption result
摘要翻译：信息输出装置根据为每个功能加密协议建立的规则或为协议的每个组合建立的规则来识别与特定功能加密协议相对应的一个或多个标识符或特定协议的组合，输出与标识符或标识符相对应的第一对应信息，并且输出作为与特定第一对应信息对应的功能加密方案的密文或密钥信息的第一信息。信息处理装置将与特定第二对应信息对应的功能加密方案的密钥信息或密文的第一信息和第二信息输入到功能加密方案的解密函数中，并且当真值对应于与第一信息对应的特定第一对应信息的组合与对应于第二信息的特定第二对应信息的组合相对应的逻辑公式为真，生成解密结果

3. 发明申请

US20120027206A1 INFORMATION GENERATION APPARATUS,METHOD, PROGRAM, AND RECORDING MEDIUM THEREFOR 有权
标题翻译：信息生成装置，方法，程序和记录介质
公开(公告)号：US20120027206A1
公开(公告)日：2012-02-02
申请号：US13258165
申请日：2010-04-23
申请人： Koutarou Suzuki , Ryo Nishimaki
发明人： Koutarou Suzuki , Ryo Nishimaki
IPC分类号： H04L9/14
CPC分类号： H04L9/3073 , H04L9/0836 , H04L9/0847
摘要： Hierarchical cryptography expressed in a general semiordered structure other than a tree structure is implemented. In information generation, random numbers σv and (σvj)jεw(v)εZq are generated; main information kv=σvΣiε{1, . . . , N-1}\w(v)vibi*+bN* is calculated; and derivation information kvj=σvjΣiε{1, . . . , N-1}\w(v)vibi*+bj* is calculated for each jεw(v). In information derivation, random numbers σu and (σuj)jεw(u)εZq are generated; main information ku=σuΣiεw(v)\w(u)uikvi+kv is calculated; and derivation information kuj=σujΣiεw(v)\w(u)uikvi+kvj is calculated for each jεw(v).
摘要翻译：实现了以树结构以外的一般半序结构表达的分层密码学。在信息生成中，生成随机数＆sgr; v和（＆sgr; vj）j＆egr; w（v）＆egr; Zq; 主要信息kv =＆sgr; v＆Sgr; i＆egr; {1，。。。，N-1} \ w（v）vibi * + bN * 和导出信息kvj =＆sgr; vj＆Sgr; i＆egr; {1，。。。对于每个j＆egr; w（v），计算出N-1} \ w（v）vibi * + bj *。在信息推导中，生成随机数＆sgr; u和（＆sgr; uj）j＆egr; w（u）＆egr; Zq; 主要信息ku =＆sgr; u＆Sgr; i＆egr; w（v）\ w（u）uikvi + kv; 并且为每个j＆egr; w（v）计算推导信息kuj =＆sgr; uj＆Sgr; i＆egr; w（v）\ w（u）uikvi + kvj。

4. 发明申请

US20120027201A1 ENCRYPTION APPARATUS, DECRYPTION APPARATUS, ENCRYPTION METHOD, DECRYPTION METHOD, SECURITY METHOD, PROGRAM, AND RECORDING MEDIUM 有权
标题翻译：加密装置，分解装置，加密方法，分解方法，安全方法，程序和记录介质
公开(公告)号：US20120027201A1
公开(公告)日：2012-02-02
申请号：US13263770
申请日：2010-04-23
申请人： Eiichiro Fujisaki , Koutarou Suzuki
发明人： Eiichiro Fujisaki , Koutarou Suzuki
IPC分类号： H04L9/28
CPC分类号： H04L9/3073 , H04L9/0825
摘要： Security against CCA is improved without providing space for just improving the security against CCA in a ciphertext space. In encryption processing, a first ciphertext C1 is calculated from a plaintext M and a symmetric key K; a value containing a value corresponding to the symmetric key K and a value corresponding to the first ciphertext C1 is put into a collision-resistant function H to calculate a function value of the function H; and r corresponding to the function value is used to calculate second ciphertext C2=r·(Σμ=1nvμ·bμ)+ρ·bn+1∈G1n+1. In decryption processing, the second ciphertext C2∈G1n+1 and key information D1*=α·(Σμ=1nwμ·bμ*)+bn+1*∈G2n+1 are put into a bilinear function e to calculate a function value S˜=e(C2, D1*)∈GT; a value corresponding to the function value S˜ and the first ciphertext C1 are put into the collision-resistant function H to calculate a function value of the function H; and it is judged whether r˜ corresponding to the function value satisfies C2=r˜·(Σμ=1nvμ·bμ)+ρ˜·bn+1∈G1n+1.
摘要翻译：改进了针对CCA的安全性，而没有为在密文空间中提高针对CCA的安全性提供空间。在加密处理中，从明文M和对称密钥K计算第一密文C1; 包含对应于对称密钥K的值和与第一密文C1相对应的值的值被置于防冲击函数H中以计算函数H的函数值; 对应于函数值的r用于计算第二密文C2 = r·（＆Sgr;μ=1nvμ·bμ）+＆rgr。·bn +1∈G1n+ 1。在解密处理中，第二密文C2∈G1n+ 1和密钥信息D1 * =α·（＆Sgr;μ=1nwμ·bμ*）+ bn + 1 *∈G2n+ 1被放入双线性函数e中以计算函数值S = = e（C2，D1 *）∈GT; 将与功能值S〜和第一密文C1相对应的值放入防撞功能H中以计算功能H的功能值; 并且判断对应于函数值的r_是否满足C2 = r〜·（＆Sgr;μ=1nvμ·bμ）+＆rgr;〜·bn +1∈G1n+ 1。

5. 发明授权

US08033723B2 Securing structure of sensor element having lead and securing unit thereof 有权
标题翻译：具有导线及其固定单元的传感器元件的固定结构
公开(公告)号：US08033723B2
公开(公告)日：2011-10-11
申请号：US12453143
申请日：2009-04-30
申请人： Kensuke Maeno , Masatoshi Hasu , Koutarou Suzuki , Ryo Nakatsu
发明人： Kensuke Maeno , Masatoshi Hasu , Koutarou Suzuki , Ryo Nakatsu
IPC分类号： G01K1/14 , G01K7/22 , H01F37/00
CPC分类号： H01F27/402 , H01F2027/406
摘要： A securing structure for securing a measuring member having a sensor element and a lead elongated from the sensor element to a subject to be measured, the securing structure includes the measuring member including a measuring section having a covered portion in which a part of the lead elongated from the sensor element and having a predetermined length is covered by a material having a rigidity larger than that of the lead, the covered portion being folded toward the side of the lead elongated from the covered portion to produce a folded end portion; and the subject to be measured having an insertion section through which the measuring section is inserted from the side of the folded end portion, a container section which contains the measuring section inserted through the insertion section, and a contact section with which the head portion of the covered portion comes into contact and by which the measuring section is prevented from falling out, when the lead is pulled.
摘要翻译：一种用于将具有传感器元件的测量构件和从传感器元件伸长的导线固定到待测对象的固定结构，所述固定结构包括测量构件，所述测量构件包括具有被覆部分的测量部分，从具有预定长度的传感器元件被刚性大于引线的材料覆盖，被覆盖部分从被覆盖部分朝向引线细长侧折叠以产生折叠端部; 并且待测对象具有插入部分，测量部分通过该插入部分从折叠端部侧插入;容纳部分，其包含插入穿过插入部分的测量部分;以及接触部分，当引线被拉动时，覆盖部分接触并且防止测量部分脱落。

6. 发明授权

US08515060B2 Encryption apparatus, decryption apparatus, encryption method, decryption method, security method, program, and recording medium 有权
标题翻译：加密装置，解密装置，加密方法，解密方法，安全方法，程序和记录介质
公开(公告)号：US08515060B2
公开(公告)日：2013-08-20
申请号：US13263770
申请日：2010-04-23
申请人： Eiichiro Fujisaki , Koutarou Suzuki
发明人： Eiichiro Fujisaki , Koutarou Suzuki
IPC分类号： H04L29/06
CPC分类号： H04L9/3073 , H04L9/0825
摘要： Security against CCA is improved without providing space for just improving the security against CCA in a ciphertext space. In encryption processing, a first ciphertext C1 is calculated from a plaintext M and a symmetric key K; a value containing a value corresponding to the symmetric key K and a value corresponding to the first ciphertext C1 is put into a collision-resistant function H to calculate a function value of the function H; and r corresponding to the function value is used to calculate second ciphertext C2=r·(Σμ=1nvμ·bμ)+ρ·bn+1∈G1n+1. In decryption processing, the second ciphertext C2∈G1n+1 and key information D1*=α·(Σμ=1nwμ·bμ*)+bn+1*∈G2n+1 are put into a bilinear function e to calculate a function value S˜=e(C2, D1*)∈GT; a value corresponding to the function value S˜ and the first ciphertext C1 are put into the collision-resistant function H to calculate a function value of the function H; and it is judged whether r˜ corresponding to the function value satisfies C2=r˜·(Σμ=1nvμ·bμ)+ρ˜·bn+1∈G1n+1.
摘要翻译：改进了针对CCA的安全性，而没有为在密文空间中提高针对CCA的安全性提供空间。在加密处理中，从明文M和对称密钥K计算第一密文C1; 包含对应于对称密钥K的值和与第一密文C1相对应的值的值被置于防冲击函数H中以计算函数H的函数值; 并且对应于功能值的r用于计算第二密文C2 = r·（Sigmamu = 1nvmu·bmu）+ rho·bn + 1EG1n + 1。在解密处理中，第二密文C2EG1n + 1和密钥信息D1 * =α·（Sigmamu = 1nwmu·bmu *）+ bn + 1 * EG2n + 1被放入双线性函数e中以计算函数值S〜= e （C2，D1 *）EGT; 将与功能值S〜和第一密文C1对应的值放入防冲击功能H中以计算功能值H的功能值; 并且判断对应于函数值的r_是否满足C2 = r〜·（Sigmamu = 1nvmu·bmu）+ rho〜·bn + 1EG1n + 1。

7. 发明授权

US08458478B2 Signature generating apparatus, signature verifying apparatus, and methods and programs therefor 有权
标题翻译：签名生成装置，签名验证装置及其方法和程序
公开(公告)号：US08458478B2
公开(公告)日：2013-06-04
申请号：US12682896
申请日：2008-04-24
申请人： Koutarou Suzuki , Masayuki Abe , Tatsuaki Okamoto , Atsushi Fujioka , Go Yamamoto
发明人： Koutarou Suzuki , Masayuki Abe , Tatsuaki Okamoto , Atsushi Fujioka , Go Yamamoto
IPC分类号： H04L9/32
CPC分类号： H04L9/3066 , H04L9/3247
摘要： A signature is generated by a scheme in which x denotes a secret key of a signature generating apparatus, mrec∈{0, 1}M denotes a recovery message, k denotes an arbitrary value, g denotes a generator of a cyclic group G of order q, R represents gk∈G, H1 represents a hash function H1: {0, 1}*→{0, 1}L, H2 represents a hash function H2: {0, 1}*→{0, 1}M that has a variable output length, H3 represents a hash function H3: {0, 1}*→Zq, r=H1(R, mrec)|mrec(+)H2(R, H1(R, mrec)), where (+) represents an exclusive-OR operator, t is defined for γ, which depends on r, as t=H3(γ), s is defined as s=k−t·x∈Z, and a signature is σ=(r, s).
摘要翻译：签名由一个方案生成，其中x表示签名生成装置的秘密密钥，mrecE {0,1} M表示恢复消息，k表示任意值，g表示q阶的循环组G的生成器，R表示gkEG，H1表示散列函数H1：{0,1} * - > {0,1} L，H2表示具有的哈希函数H2：{0,1} * - > {0,1} M 可变输出长度H3表示哈希函数H3：{0,1} * - > Zq，r = H1（R，mrec）| mrec（+）H2（R，H1（R，mrec）），其中（+ ）表示异或运算符，t定义为γ，其取决于r，因为t = H3（γ），s定义为s = kt·xEZ，签名为sigma =（r，s）。

8. 发明申请

US20120030464A1 SECRET SHARING SYSTEM, SHARING APPARATUS, SHARE MANAGEMENT APPARATUS, ACQUISITION APPARATUS, PROCESSING METHODS THEREOF, SECRET SHARING METHOD, PROGRAM, AND RECORDING MEDIUM 有权
标题翻译：秘密共享系统，共享设备，共享管理设备，收购设备，其处理方法，秘密共享方法，程序和记录介质
公开(公告)号：US20120030464A1
公开(公告)日：2012-02-02
申请号：US13264445
申请日：2010-04-23
申请人： Ryo Nishimaki , Koutarou Suzuki
发明人： Ryo Nishimaki , Koutarou Suzuki
IPC分类号： H04L9/00
CPC分类号： H04L9/085 , H04L9/3073
摘要： A secure secret sharing system is implemented. Shares SH(α, h(α)) are generated by secret sharing of secret information separately for each subset SUB(α); each of share management apparatuses PA(α, h(α)) generates a shared secret value DSH(α, h(α)) by performing a common operation to a corresponding share SH(α, h(α)) and common information containing a common value σ(α) shared in each subset SUB(α); and an acquisition apparatus generates a reconstructed secret value SUBSK(α) by reconstruction processing for each subset SUB(α), using a plurality of shared secret values DSH(α, h(α)) corresponding to the same subset SUB(α), and generates generation information SK by using the reconstructed secret values SUBSK(α).
摘要翻译：实施安全的秘密共享系统。通过对每个子集SUB（α）分别对秘密信息进行秘密共享，生成共享SH（α，h（α））。每个共享管理装置PA（α，h（α））通过对相应的共享SH（α，h（α））执行公共操作，并且共享信息包含公共信息，生成共享秘密值DSH（α，h（α））在每个子集SUB（α）中共享的公共值＆sgr（α）; 并且采集装置使用对应于相同子集SUB（α）的多个共享秘密值DSH（α，h（α）），通过对每个子集SUB（α）进行重构处理来生成重建的秘密值SUBSK（α）并且通过使用重构的秘密值SUBSK（α）来生成生成信息SK。

9. 发明授权

US07661132B2 Tag privacy protection method, tag device, backend apparatus, updater, update solicitor and record medium carrying such programs in storage 有权
标题翻译：标签隐私保护方法，标签设备，后端设备，更新器，更新服务器和存储中携带此类程序的记录介质
公开(公告)号：US07661132B2
公开(公告)日：2010-02-09
申请号：US10537915
申请日：2004-09-27
申请人： Miyako Ohkubo , Koutarou Suzuki , Shingo Kinoshita
发明人： Miyako Ohkubo , Koutarou Suzuki , Shingo Kinoshita
IPC分类号： G06F21/00 , H04L9/32
CPC分类号： G06F21/6245 , G06F21/606 , G06F21/62 , G06F21/73 , G06Q10/08 , G06Q20/341 , G06Q20/40975 , G07F7/1008 , H04L9/3073 , H04L9/3236 , H04L2209/20 , H04L2209/805
摘要： A tag device causes a second calculator to read a confidential value from a confidential value memory and to apply a second function F2 which disturbs a relationship between elements of a definition domain and a mapping thereof to generate tag output information. The tag device delivers the tag output information to a backend apparatus. Subsequently, a first calculator reads out at least part of elements of the confidential value from the confidential value memory, and applies a first function F1, an inverse image of which is difficult to obtain, and a result of such calculation is used to update a confidential value in the confidential value memory by overwriting.
摘要翻译：标签装置使得第二计算器从秘密值存储器读取机密值并应用干扰定义域的元素与其映射之间的关系的第二函数F2以生成标签输出信息。标签装置将标签输出信息传送到后端装置。随后，第一计算器从秘密值存储器中读出机密值的至少一部分元素，并且应用难以获得的逆图像的第一函数F1，并且使用这样的计算结果来更新秘密价值内存中的机密值通过覆盖。

10. 发明授权

US08964988B2 Secret sharing system, sharing apparatus, share management apparatus, acquisition apparatus, secret sharing method, program and recording medium 有权
标题翻译：秘密共享系统，共享装置，共享管理装置，获取装置，秘密共享方法，程序和记录介质
公开(公告)号：US08964988B2
公开(公告)日：2015-02-24
申请号：US13810509
申请日：2011-07-22
申请人： Ryo Nishimaki , Koutarou Suzuki
发明人： Ryo Nishimaki , Koutarou Suzuki
IPC分类号： H04L9/08 , H04L9/30
CPC分类号： H04L9/0861 , H04L9/0836 , H04L9/085 , H04L9/3073
摘要： A sharing apparatus independently shares a value corresponding to each element θ(ψ, i, β)·g2 of basis vectors bi*(θ) among each subset SUB(α) consisting of H(α) share management apparatuses PA(α, 1), . . . , PA(α, H(α)) to generate share information SH(ψ, i, β, α, h(α)) corresponding to each element θ(ψ, i, β)·g2. The share management apparatus PA(α, h(α)) generates a share secret value DSH(ψ, α, h(α)) by performing a common calculation common in the subset SUB(α) on common information shared in the subset SUB(α) and the share information SH(ψ, i, β, α, h(α)). An acquisition apparatus generates reconstructed secret values SUBSK(ψ, α) for each subset SUB(α) by performing a reconstruction processing for the subset SUB(α) and generates generation information D*(ψ) from the reconstructed secret values SUBSK(ψ, α).
摘要翻译：共享装置独立地共享与由H（α）共享管理装置PA（H）组成的每个子集SUB（α）中的每个元素和对应的基本向量bi *（＆amp; tt）的每个元素的对应值（ψ，i，＆bgr;）·g2 α，1），。。。，PA（α，H（α）），以生成与每个元素对应的共享信息SH（ψ，i，＆bgr;α，h（α））;（ψ，i，＆bgr;）·g2。共享管理装置PA（α，h（α））通过对子集SUB（α）中共同的公共信息进行子集SUB共享的公共信息来生成共享秘密值DSH（ψ，α，h（α））（α）和共享信息SH（ψ，i，＆bgr;α，h（α））。采集装置通过对子集SUB（α）进行重建处理，为每个子集SUB（α）生成重建的秘密值SUBSK（ψ，α），并从重构的秘密值SUBSK（ψ， α）。

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