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1. 外观设计

USD351603S Compressor for a vehicle air conditioner 失效
公开(公告)号：USD351603S
公开(公告)日：1994-10-18
申请号：US787972
申请日：1991-11-01
申请人： Hayato Ikeda , Muneharu Murase , Mitsuhiro Hattori , Koichi Ito
设计人： Hayato Ikeda , Muneharu Murase , Mitsuhiro Hattori , Koichi Ito

2. 外观设计

USD352291S Compressor for a vehicle air conditioner 失效
公开(公告)号：USD352291S
公开(公告)日：1994-11-08
申请号：US787325
申请日：1991-11-01
申请人： Hayato Ikeda , Muneharu Murase , Mitsuhiro Hattori , Koichi Ito
设计人： Hayato Ikeda , Muneharu Murase , Mitsuhiro Hattori , Koichi Ito

3. 外观设计

USD353145S Compressor for a vehicle air conditioner 失效
公开(公告)号：USD353145S
公开(公告)日：1994-12-06
申请号：US830271
申请日：1992-02-04
申请人： Hayato Ikeda , Muneharu Murase , Mitsuhiro Hattori , Koichi Ito
设计人： Hayato Ikeda , Muneharu Murase , Mitsuhiro Hattori , Koichi Ito

4. 发明授权

US4431378A Swash plate type compressor 失效
标题翻译：斜盘式压缩机
公开(公告)号：US4431378A
公开(公告)日：1984-02-14
申请号：US381503
申请日：1982-05-24
申请人： Mitsuhiro Hattori , Kenji Takenaka , Hayato Ikeda
发明人： Mitsuhiro Hattori , Kenji Takenaka , Hayato Ikeda
IPC分类号： F04B39/02 , F04B25/04 , F04B27/08 , F04B27/10 , F04B1/16 , F04B1/18
CPC分类号： F04B27/1036
摘要： A swash plate type compressor for use in air conditioning systems operating with a refrigerant gas in which lubricating oil is previously mixed, comprises a plurality of cylinder bores and pistons, a swash plate chamber wherein a swash plate for reciprocating the pistons within the cylinder bores, is accomodated, a plurality of suction passages communicated with the swash plate chamber, suction chambers and exhaust chambers communicated with the cylinder bores, respectively and at least one sub-suction chamber communicated with the suction chambers through a shaft seal chamber wherein a shaft seal member is accomodated.At least one suction passage which is communicated with the swash plate chamber in the bottom portion thereof is communicated with the sub-suction chamber and the other suction passages are communicated with the suction chambers.The refrigerant gas and liquid oil stayed in the bottom portion of the swash plate chamber is flowed into the shaft seal chamber through the suction passage which is communicated with the bottom portion of the swash plate chamber, and subsuction chamber.The refrigerant gas and liquid oil lubricates and cools the shaft seal member accomodated within the shaft seal chamber and is atomized due to the operation of the shaft seal member.Then, the atomized refrigerant gas is flowed into each of the cylinder bores through the suction chambers.Therefore, the refrigerant gas is uniformly compressed within each of the cylinder bores without generating liquid compression.
摘要翻译：用于预先混合有润滑油的制冷剂气体的空调系统中使用的斜盘式压缩机包括多个气缸孔和活塞，斜盘室，其中使活塞在气缸孔内往复运动的斜盘，分别与旋转斜盘室连通的多个抽吸通道，与气缸孔连通的抽吸室和排气室以及通过轴密封室与抽吸室连通的至少一个副抽吸室，其中轴密封构件是适应的与其底部的旋转斜盘室连通的至少一个吸入通路与副吸入室连通，其他吸入通路与吸入室连通。停留在斜盘室底部的制冷剂气体和液体油通过与斜盘室的底部连通的吸入通道和排水室流入轴封室。制冷剂气体和液体油润滑并冷却轴密封室内容纳的轴密封构件，并且由于轴密封构件的操作而被雾化。然后，雾化的制冷剂气体通过抽吸室流入每个气缸孔。因此，制冷剂气体在各个气缸孔内被均匀地压缩而不产生液体压缩。

5. 发明授权

US09237137B2 Key generation device, key generation program, secret search system, and key distribution method 有权
标题翻译：密钥生成设备，密钥生成程序，秘密搜索系统和密钥分发方法
公开(公告)号：US09237137B2
公开(公告)日：2016-01-12
申请号：US14420995
申请日：2013-01-12
申请人： Mitsuhiro Hattori , Takato Hirano , Takashi Ito , Nori Matsuda
发明人： Mitsuhiro Hattori , Takato Hirano , Takashi Ito , Nori Matsuda
IPC分类号： H04L29/06 , H04L9/30
CPC分类号： H04L63/0428 , G06F21/602 , G06F21/6227 , G06F2221/2107 , H04L9/3066 , H04L9/3073 , H04L63/0442 , H04L2209/42
摘要： A public parameter PK is key information used in a secret search system having: a transmission device generating and sending an encryption tag which is an encrypted keyword; a server receiving and storing the encryption tag and conducting a secret search in response to a request for the secret search; and a reception device generating a trapdoor which corresponds to a digital signature of the keyword and as well data requesting the secret search, sending the trapdoor to the server, and receiving a search result. The public parameter PK includes a true public parameter PP and a protection key PK′. The transmission device and the reception device require both the true public parameter PP and the protection key PK′; however, the server does not require the protection key PK′. The key generation device generates separately the true public parameter PP and the protection key PK′ included in the public parameter PK.
摘要翻译：公共参数PK是在秘密搜索系统中使用的密钥信息，其具有：发送装置，生成并发送作为加密关键字的加密标签; 接收和存储加密标签并响应于秘密搜索的请求进行秘密搜索的服务器的服务器; 以及产生对应于关键字的数字签名的陷门的接收装置，以及请求秘密搜索的数据，向该服务器发送该陷门并接收一搜索结果。公共参数PK包括真实的公共参数PP和保护密钥PK'。传输设备和接收设备需要真实的公共参数PP和保护密钥PK'; 但是，服务器不需要保护密钥PK'。密钥生成装置分别生成公共参数PK中包含的真实公共参数PP和保护密钥PK'。

6. 发明申请

US20140298009A1 DATA SEARCH DEVICE, DATA SEARCH METHOD, DATA SEARCH PROGRAM, DATA REGISTRATION DEVICE, DATA REGISTRATION METHOD, DATA REGISTRATION PROGRAM, AND INFORMATION PROCESSING DEVICE 有权
标题翻译：数据搜索设备，数据搜索方法，数据搜索程序，数据注册设备，数据注册方法，数据注册程序和信息处理设备
公开(公告)号：US20140298009A1
公开(公告)日：2014-10-02
申请号：US14350987
申请日：2012-01-25
申请人： Mitsuhiro Hattori , Nori Matsuda , Takashi Ito , Takumi Mori , Takato Hirano
发明人： Mitsuhiro Hattori , Nori Matsuda , Takashi Ito , Takumi Mori , Takato Hirano
IPC分类号： H04L29/06
CPC分类号： H04L63/065 , H04L9/30 , H04L9/3073 , H04L2209/42
摘要： A data search server stores a system ciphertext including a data ciphertext and a keyword ciphertext in each category-specific DB unit for each data category, and stores each category-determination secret key being associated with each category-specific DB unit. A search request receiving unit receives from a data search terminal a search request including a search trapdoor and an index tag. A data searching unit searches for a category-determination secret key with which the index tag is decrypted to the same value as a key-determination value. Using the search trapdoor, the data searching unit performs a search of a Public-key Encryption with Keyword Search scheme on system ciphertexts in a category-specific DB unit associated with this category-determination secret key. A search result transmitting unit transmits to the data search terminal a data ciphertext included in a system ciphertext which has been found as a hit in the search.
摘要翻译：数据搜索服务器在每个数据类别的每个类别特定DB单元中存储包括数据密文和关键字密文的系统密文，并且存储与每个类别特定DB单元相关联的每个类别确定秘密密钥。搜索请求接收单元从数据搜索终端接收包括搜索陷门和索引标签的搜索请求。数据搜索单元搜索索引标签被解密的类别确定秘密密钥与密钥确定值相同的值。使用搜索陷门，数据搜索单元在与该类别确定秘密密钥相关联的类别特定DB单元中的系统密文上执行关键字搜索方案的公开密钥加密的搜索。搜索结果发送单元向数据搜索终端发送包括在已经被发现为搜索中的命中的系统密文中的数据密文。

7. 发明申请

US20120207299A1 DATA PROCESSING DEVICE 有权
标题翻译：数据处理设备
公开(公告)号：US20120207299A1
公开(公告)日：2012-08-16
申请号：US13504506
申请日：2009-10-29
申请人： Mitsuhiro Hattori , Yoichi Shibata , Takashi Ito , Nori Matsuda , Katsuyuki Takashima , Takeshi Yoneda
发明人： Mitsuhiro Hattori , Yoichi Shibata , Takashi Ito , Nori Matsuda , Katsuyuki Takashima , Takeshi Yoneda
IPC分类号： H04L9/30
CPC分类号： H04L9/3073 , H04L9/008 , H04L9/3231
摘要： A certification device 101 encrypts a feature vector for registration by using a random number and a public key which is set to correspond to a secret key in a decryption device 103. The encrypted feature vector for registration is registered in an authentication device 102. In authentication, the certification device encrypts a feature vector for authentication by using the public key and a random number. With the two encrypted feature vectors being kept encrypted, the authentication device generates encrypted similarity degree information from which the decryption device can derive the similarity degree between the two feature vectors by a decryption process using the secret key. The decryption device 103 decrypts the encrypted similarity degree information to derive the similarity degree of the plaintext. The authentication device 102, if the similarity degree is equal to or larger than a threshold, determines that the user is the correct user. The similarity degree can be derived without using the feature vector of the plaintext. Thus, secure identity authentication with a lower possibility of plaintext theft can be realized.
摘要翻译：认证装置101通过使用设置为对应于解密装置103中的秘密密钥的随机数和公开密钥对用于注册的特征向量进行加密。用于注册的加密特征向量被登记在认证装置102中。在认证，认证装置通过使用公钥和随机数加密特征向量进行认证。在两个加密特征向量保持加密的情况下，认证装置生成加密的相似度信息，解密装置可以通过使用秘密密钥的解密处理从两个特征向量之间导出相似度。解密装置103对加密的相似度信息进行解密，得到明文的相似度。认证装置102如果相似度等于或大于阈值，则确定用户是正确的用户。可以在不使用明文的特征向量的情况下导出相似度。因此，可以实现具有较低的明文盗窃可能性的安全身份认证。

8. 发明申请

US20110016510A1 SECRET INFORMATION MANAGEMENT APPARATUS, INFORMATION PROCESSING APPARATUS, AND SECRET INFORMATION MANAGEMENT SYSTEM 有权
标题翻译：秘密信息管理装置，信息处理装置和秘密信息管理系统
公开(公告)号：US20110016510A1
公开(公告)日：2011-01-20
申请号：US12920606
申请日：2009-03-05
申请人： Nori Matsuda , Mitsuhiro Hattori , Takeshi Yoneda
发明人： Nori Matsuda , Mitsuhiro Hattori , Takeshi Yoneda
IPC分类号： G06F12/14 , G06F21/00
CPC分类号： H04L9/0894
摘要： Secret key backup is safely implemented even if a role base access structure in which the access structure is specified using roles is used. An all combination generating unit 107 obtains a backup participating user list 201 which is a list of backup participating users and a list of validated roles validated by the users, and a role base access structure 202 which is a combination of specified roles by which a secret key 205 can be restored, and generates an all combination extracted result which is all combinations of restoration enabling users of the secret key by applying users described in the backup participating user list 201 to the specified role. A same user/role deleting unit 108, etc. deletes a combination showing the same user redundantly, etc. from the all combination extracted result, a general access structure secret distributing unit 114 generates fragments of secret key from the secret key, and distributes the fragments of secret key to the combinations of users from which the redundancy is removed.
摘要翻译：使用秘密密钥备份即使使用使用角色指定访问结构的角色基础访问结构也可实施。所有组合生成单元107获得作为备用参与用户的列表的备份参与用户列表201和由用户验证的验证角色的列表，以及作为特定角色的组合的角色基础访问结构202，其中秘密可以恢复密钥205，并且通过将备份参与用户列表201中描述的用户应用于指定的角色来生成全部组合提取结果，所述组合是所述秘密密钥的恢复使能用户的所有组合。一般的访问结构秘密分发单元114从秘密密钥生成秘密密钥的片段，并且分配相同的用户/角色删除单元108等从全部组合提取结果冗余地删除相同用户的组合等，删除冗余的用户的组合的秘密密钥的片段。

9. 发明授权

US4756239A Anti-rolling structure for double headed piston of disc cam type reciprocative compressor 失效
标题翻译：盘式凸轮式往复式压缩机双头活塞防滚动结构
公开(公告)号：US4756239A
公开(公告)日：1988-07-12
申请号：US122256
申请日：1987-11-18
申请人： Mitsuhiro Hattori , Katsunori Kawai , Masayuki Tanikawa , Takashi Okamoto
发明人： Mitsuhiro Hattori , Katsunori Kawai , Masayuki Tanikawa , Takashi Okamoto
IPC分类号： F04B27/08 , F01B3/00 , F04B1/12
CPC分类号： F04B27/0882 , F04B27/0878 , Y10T74/18304
摘要： An anti-rolling structure for a double headed piston of a disc cam type reciprocative compressor, comprising a cylinder block (1) through which a plurality of pairs of front and rear cylinder bores (4) are provided in parallel to a drive shaft (3) rotatably secured in the center of the cylinder block (1), and a double headed piston (8) slidably inserted in the respective pair of cylinder bores (4) for reciprocation in the longitudinal direction. A disc cam (13) having opposite sinuous surfaces (13') and rotatably accommodated within a cam chamber (5) is fixedly secured to the drive shaft (3), and a pair of front and rear cam rollers (14F, 14R) are arranged between the disc cam (13) and the piston (8) in a slidable and rotatable manner so as to nip the disc cam (13) between both cam rollers (14F, 14R) to transmit the rotation of the disc cam (13) to the piston (8) as a reciprocation in the longitudinal direction thereof. The front and rear cam rollers (14F, 14R) are positioned so that the axes of rotation thereof are not included in the center plane defined by longitudinal axes of the piston (8) and the disc cam (13) but disposed, respectively, in the opposite areas sectioned by the center plane with a substantially equal deviation from each other from the center plane. According to the above structure, the rolling motion of the piston (8) can be effectively restricted throughout the operation of the compressor.
摘要翻译：一种用于盘式凸轮式往复式压缩机的双头活塞的防滚动结构，包括一个气缸体（1），多个成对的前汽缸孔（4）与驱动轴（3）平行设置）可旋转地固定在气缸体（1）的中心，以及双头活塞（8），其可滑动地插入在相应的一对气缸孔（4）中，用于在纵向方向上往复运动。具有相对的弯曲表面（13'）并且可旋转地容纳在凸轮室（5）内的盘形凸轮13固定地固定到驱动轴3上，并且一对前后凸轮辊14F，14R是以可滑动和可旋转的方式布置在盘形凸轮（13）和活塞（8）之间，以便将盘式凸轮（13）夹在两个凸轮辊（14F，14R）之间以传递盘式凸轮（13）的旋转，（8）作为其纵向的往复运动。前凸轮辊和后凸轮辊（14F，14R）定位成使得其旋转轴线不包括在由活塞（8）和盘形凸轮（13）的纵向轴线限定的中心平面中，但分别布置在相对的区域被中心平面划分成与中心平面彼此基本相等的偏离。根据上述结构，能够在压缩机的整个运转中有效地限制活塞（8）的滚动运动。

10. 发明授权

US3999894A Compressor assembly 失效
标题翻译：压缩机总成
公开(公告)号：US3999894A
公开(公告)日：1976-12-28
申请号：US630262
申请日：1975-11-10
申请人： Shozo Nakayama , Kimio Kato , Mitsuhiro Hattori
发明人： Shozo Nakayama , Kimio Kato , Mitsuhiro Hattori
IPC分类号： F04B27/08 , F04B39/04 , F16J9/28 , F04B1/16 , F16J9/20
CPC分类号： F04B27/0878 , F04B39/042 , F16J9/28 , F05C2225/04
摘要： A reciprocating piston assembly for a compressor is disclosed in that a piston with at least one groove formed in its outer surface is slidably mounted in a cylinder bore and at least one piston ring made of polymers of fluorine-containing olefin monomers, the outer diameter of said piston ring being smaller than the diameter of said cylinder bore prior to operation of the compressor but said piston ring being in contact with the inner wall defining said cylinder bore during operation of the compressor.
摘要翻译：公开了一种用于压缩机的往复活塞组件，其中在其外表面中形成有至少一个凹槽的活塞可滑动地安装在气缸孔中，以及至少一个由含氟烯烃单体的聚合物制成的活塞环，所述活塞环在压缩机操作之前小于所述气缸孔的直径，但是所述活塞环在压缩机运行期间与限定所述气缸孔的内壁相接触。

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