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公开(公告)号：US20130170388A1
公开(公告)日：2013-07-04
申请号：US13821733
申请日：2010-09-15
申请人： Teruaki Ito , Tomoyuki Fujita , Yasuto Kanayama
发明人： Teruaki Ito , Tomoyuki Fujita , Yasuto Kanayama
IPC分类号： H04L12/26
CPC分类号： H04L43/0858 , H04J3/0667 , H04L12/40013 , H04L12/403
摘要： A communication apparatus includes a time-stamp generating unit for generating a time stamp during transmission or reception of a PDU transmitted and received, a transmission-data storing unit, a reception-data storing unit, a frame processing unit configured to generate a PDU including a data refresh instruction to the other node, periodical transmission data in the transmission-data storing unit, and a frame transmission time acquired from the time-stamp generating unit and store, upon receiving a PDU from the other node, periodical transmission data included in the PDU in the reception-data storing unit, and a one-way-delay detecting unit for determining, upon receiving the PDU, according to whether a next PDU has been received within a first delay allowable time after the last PDU was received, or whether a transmission time of the PDU is within a second delay allowable time, presence or absence of occurrence of a delay of a PDU.
摘要翻译： 通信装置包括：时间戳生成单元，用于在发送和接收发送和接收的PDU期间生成时间戳;发送数据存储单元，接收数据存储单元;帧处理单元，被配置为生成包括 向另一个节点发送的数据刷新指令，发送数据存储单元中的周期性发送数据和从时间戳生成单元获取的帧发送时间，并且在从其他节点接收到PDU时存储包括在其中的周期性发送数据 接收数据存储单元中的PDU，以及单向延迟检测单元，用于在接收到PDU之后，根据在接收到最后一个PDU之后的第一延迟允许时间内是否已经接收到下一个PDU，或者 PDU的传输时间是否处于第二延迟允许时间内，PDU的延迟出现或不存在。
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公开(公告)号：US08469334B2
公开(公告)日：2013-06-25
申请号：US12588912
申请日：2009-11-02
申请人： Hideki Yamagata , Mamoru Hosogai , Hideki Tsuchiya , Yoshiharu Miya , Tomoyuki Fujita , Koichiro Akatsuka , Kenji Yazaki
发明人： Hideki Yamagata , Mamoru Hosogai , Hideki Tsuchiya , Yoshiharu Miya , Tomoyuki Fujita , Koichiro Akatsuka , Kenji Yazaki
CPC分类号： H01F7/1607 , H01F2007/085 , H01F2007/163
摘要： A solenoid actuator (1) attached to hydraulic equipment comprises a shaft (5) connected to the hydraulic equipment, a plunger (4) fixed to the shaft (5), a coil (12) which magnetically drives the plunger (4), and a first bearing (7) and a second bearing (8) supporting the shaft (5) on either sides of the plunger (4). A plunger front chamber (74) is formed between the first bearing (7) and the plunger (4), and a plunger rear chamber (75) is formed between the plunger (4) and the second bearing (8). By providing a plunger exterior oil passage (63) on the outside of the plunger (4) to connect the plunger front chamber (74) to the plunger rear chamber (75), working oil flows through the plunger exterior oil passage (63) every time the plunger (4) strokes, thereby preventing a deposit of contaminant on the plunger (4) without increasing a stroke resistance of the plunger (4).
摘要翻译： 连接到液压设备的螺线管致动器（1）包括连接到液压设备的轴（5），固定到轴（5）的柱塞（4），磁力驱动柱塞（4）的线圈（12） 在柱塞（4）的任一侧上支撑轴（5）的第一轴承（7）和第二轴承（8）。 在第一轴承（7）和柱塞（4）之间形成柱塞前室（74），柱塞（4）和第二轴承（8）之间形成柱塞后室（75）。 通过在柱塞（4）的外侧设置柱塞外部油路（63）以将柱塞前室（74）连接到柱塞后室（75），工作油每隔一段时间流过柱塞外部油通道（63） 时间柱塞（4）行程，从而防止污染物沉积在柱塞（4）上，而不增加柱塞（4）的行程阻力。
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公开(公告)号：US20120108723A1
公开(公告)日：2012-05-03
申请号：US13342542
申请日：2012-01-03
CPC分类号： C08J3/2053 , C08F214/265 , C08J3/095 , C08J2323/08 , C08J2327/18 , C08K5/07 , C09D127/18 , C08L27/18
摘要： To provide a composition comprising a fluorocopolymer such as an ETFE which can be produced at a relatively low temperature, and its production process.A fluorocopolymer composition which comprises a fluorocopolymer such as an ETFE and a C6-10 aliphatic compound having one carbonyl group, and which is in a solution state being at a temperature of at most the melting point of the fluorocopolymer, and a process for producing the fluorocopolymer composition, which comprises a step of dissolving the fluorocopolymer in the aliphatic compound having one carbonyl group at a temperature of at most the melting point of the fluorocopolymer.
摘要翻译： 提供包含可在较低温度下生产的含氟共聚物如ETFE的组合物及其制备方法。 含氟共聚物如ETFE的含氟共聚物组合物和具有一个羰基的C6-10脂肪族化合物，其处于溶解状态至多为含氟共聚物的熔点的温度，以及制备 含氟共聚物组合物，其包括在至少含氟共聚物的熔点的温度下将含氟共聚物溶解在具有一个羰基的脂族化合物中的步骤。
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4.发明授权Production method for container packing filler and tubular net rolling apparatus 有权集装箱包装填料和管状网轧设备的生产方法公开(公告)号：US08074427B2
公开(公告)日：2011-12-13
申请号：US12225512
申请日：2007-03-29
IPC分类号： B65B63/04
CPC分类号： B31D5/0069 , B31D2205/0017 , B31D2205/0047 , B31D2205/0064
摘要： A method and an apparatus for producing a container packing filler are provided, which ensure that a net can be correctly and speedily rolled up into a bulk or ball shape. A stretchable tubular net (N) is fitted around a columnar support member (6). Then, a distal portion of the net is forcibly folded radially outward or inward by a plurality of roller belts (30) disposed circumferentially of the net (N), while the roller belts (30) are moved toward a net proximal side axially of the net (N), whereby the net (N) is rolled up radially outward or inward with the distal portion thereof being forcibly folded by circular rotation and axial movement of the roller belts (30) to form an annular roll portion (C).
摘要翻译： 提供了一种用于生产容器包装填料的方法和装置，其确保网可以被正确地且快速地卷起成块状或球形。 可伸缩管状网（N）围绕柱状支撑构件（6）安装。 然后，通过设置在网（N）的周向上的多个辊带（30）将网的远端部分径向向外或向内强制折叠，同时，辊带（30）沿着网 网（N），由此网（N）径向向外或向内卷起，其远侧部分通过滚子带（30）的圆周旋转和轴向运动而被强制折叠以形成环形辊部分（C）。
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5.发明申请PROCESS FOR PRODUCING ETHYLENE/TETRAFLUOROETHYLENE COPOLYMER POROUS MATERIAL, AND ETHYLENE/TETRAFLUOROETHYLENE COPOLYMER POROUS MATERIAL 审中-公开乙烯/四氟乙烯共聚物多孔材料的生产方法和乙烯/四氟乙烯共聚物多孔材料公开(公告)号：US20110178193A1
公开(公告)日：2011-07-21
申请号：US13071720
申请日：2011-03-25
申请人： Ken IRUYA , Takashi Nakano , Tomoyuki Fujita , Yoshitomi Morizawa
发明人： Ken IRUYA , Takashi Nakano , Tomoyuki Fujita , Yoshitomi Morizawa
IPC分类号： C08J9/00 , C08F214/26
CPC分类号： C08J9/28 , B01D67/0011 , B01D67/002 , B01D69/087 , B01D71/26 , B01D71/32 , B01D71/36 , B01D71/76 , B01D2323/08 , B01D2323/22 , B01D2325/22 , B01D2325/30 , C08J2201/052 , C08J2201/0544 , C08J2323/08 , C08J2327/18 , C08L23/0892 , C08L23/28
摘要： To provide a method for easily producing an ethylene/tetrafluoroethylene copolymer porous material having excellent chemical resistance and filtration performance and has a high heat resistance, within a wide range of the porosity, and an ethylene/tetrafluoroethylene copolymer porous material obtained by such a process.A process for producing an ethylene/tetrafluoroethylene copolymer porous material which comprises a step of dissolving an ethylene/tetrafluoroethylene copolymer having repeating units based on ethylene and repeating units based on tetrafluoroethylene at a temperature of at most 300° C. in a solvent which can dissolve the ethylene/tetrafluoroethylene copolymer at a temperature of at most 300° C., to achieve a predetermined concentration to obtain a solution, a step of forming the solution to obtain a formed product, and a step of cooling the formed product to a temperature of at most the phase separation temperature of the solution to solidify the ethylene/tetrafluoroethylene copolymer.
摘要翻译： 为了提供容易制造具有优异的耐化学性和过滤性能并具有高孔隙率的高耐热性的乙烯/四氟乙烯共聚物多孔材料的方法，以及通过这种方法获得的乙烯/四氟乙烯共聚物多孔材料。 一种乙烯/四氟乙烯共聚物多孔材料的制造方法，其特征在于，在可溶解的溶剂中，溶解乙烯/四氟乙烯共聚物，该乙烯/四氟乙烯共聚物具有基于乙烯的重复单元和基于四氟乙烯的重复单元，在最多300℃的温度下， 乙烯/四氟乙烯共聚物，在至多300℃的温度下，达到预定浓度以获得溶液，形成溶液以获得成形产物的步骤，以及将形成的产物冷却至 最多使溶液的相分离温度固化乙烯/四氟乙烯共聚物。
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公开(公告)号：US20090269233A1
公开(公告)日：2009-10-29
申请号：US12385779
申请日：2009-04-20
CPC分类号： F04C2/3442 , F04C14/226
摘要： A variable displacement vane pump includes a first and a second fluid pressure chamber (31,32) where the cam ring (4) is made eccentric to the rotor (2) by a pressure difference between the first and the second fluid pressure chamber (31,32), a control valve (21) for controlling a pressure of the first and the second fluid pressure chamber (31,32) so that an eccentric amount of the cam ring (4) is reduced to be small with an increase in a rotation speed of the rotor (2), and a flow amount limiting member (22e) for limiting a discharge flow amount of the operating fluid in the second fluid pressure chamber (32) at the time the eccentric amount of the cam ring (4) to the rotor (2) becomes small by supplying the operating fluid to the first fluid pressure chamber (31) and by discharging the operating fluid from the second fluid pressure chamber (32).
摘要翻译： 可变排量叶片泵包括第一和第二流体压力室（31,32），其中通过第一和第二流体压力室（31）之间的压力差使凸轮环（4）偏心于转子（2） ，32），用于控制第一和第二流体压力室（31,32）的压力的控制阀（21），使得凸轮环（4）的偏心量随着增加而减小到小 以及用于限制在凸轮环（4）的偏心量时第二流体压力室（32）中的工作流体的排出流量的流量限制部件（22e） 通过向第一流体压力室（31）供给工作流体并通过从第二流体压力室（32）排出工作流体而使转子（2）变小。
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公开(公告)号：US20090257899A1
公开(公告)日：2009-10-15
申请号：US12385565
申请日：2009-04-13
CPC分类号： F04C14/226 , F04C2/3442
摘要： A variable displacement vane pump includes a first and a second fluid pressure chamber (31,32) where the cam ring (4) is made eccentric to the rotor (2) by a pressure difference between the first and the second fluid pressure chamber (31,32), a control valve (21) for controlling a pressure of the first and the second fluid pressure chamber (31,32) so that an eccentric amount of the cam ring (4) is reduced to be small with an increase in a rotation speed of the rotor (2), a pressure applying section (36) for applying a pressure to the cam ring (4) in a direction of increasing the eccentric amount all the time, and a cam ring movement restricting portion (12) for defining a minimum eccentric amount of the cam ring (4) by restricting the movement of the cam ring (4) in a direction of decreasing the eccentric amount.
摘要翻译： 可变排量叶片泵包括第一和第二流体压力室（31,32），其中通过第一和第二流体压力室（31）之间的压力差使凸轮环（4）偏心于转子（2） ，32），用于控制第一和第二流体压力室（31,32）的压力的控制阀（21），使得凸轮环（4）的偏心量随着增加而减小到小 转子（2）的转速，用于向所述凸轮环（4）施加压力的压力施加部（36），所述压力施加部（36）一直沿着增加所述偏心量的方向施加压力;以及凸轮环移动限制部（12），用于 通过限制凸轮环（4）在减小偏心量的方向上的移动来限定凸轮环（4）的最小偏心量。
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公开(公告)号：US20070243094A1
公开(公告)日：2007-10-18
申请号：US11733733
申请日：2007-04-10
CPC分类号： F04C15/062
摘要： A vane pump can effectively utilize the total quantity of a working fluid delivered from a vane section. The pump can be used for fluid pressure operated equipment requiring a high flow rate, does not create torque loss due to a throttle valve, and can prevent the occurrence of cavitation caused by a shortage of suction. The vane pump pressurizes and delivers a working fluid through a vane section. A returning working fluid flowing through a return port is throttled and accelerated by a throttle valve, and a working fluid sent from a suction port is attracted by the accelerated returning working fluid so that the returning working fluid and the working fluid sent from a tank are sent into the vane section.
摘要翻译： 叶片泵可以有效地利用从叶片部分输送的工作流体的总量。 该泵可用于需要高流量的流体压力操作的设备，不会由于节流阀而产生扭矩损失，并且可以防止由于吸力不足引起的空化现象。 叶片泵通过叶片部分加压并输送工作流体。 流过回流口的返回工作流体被节流阀节流加速，并且从吸入口送出的工作流体被加速返回的工作流体吸引，使得返回的工作流体和从罐发送的工作流体为 送入叶片部分。
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公开(公告)号：US20070143608A1
公开(公告)日：2007-06-21
申请号：US11523597
申请日：2006-09-20
申请人： Ke Zeng , Tomoyuki Fujita , Min-Yu Hsueh
发明人： Ke Zeng , Tomoyuki Fujita , Min-Yu Hsueh
IPC分类号： H04L9/00
CPC分类号： H04L9/3255 , H04L9/0836 , H04L9/302 , H04L9/3218 , H04L9/3263 , H04L2209/42
摘要： The invention provides a malleable pseudonym certificate system and method for a communication network. According to one embodiment of the invention, a user acquires a root proof from a trusted entity, generates one or more pseudonym certificates based on the root proof, and sends anonymous public keys each equipped with one pseudonym certificate to verifiers. Through use of the pseudonym certificate, the verifier believes that the user's anonymous public key is certified by the trusted entity. The pseudonym certificate contains no information by which the verifier can figure out the real identity of the user. With the malleable pseudonym certificate system, the trusted entity needs only certify once for the user's root public key. The user can generate by him or herself mass anonymous public keys where each anonymous public key is equipped with a distinct pseudonym certificate.
摘要翻译： 本发明提供了一种用于通信网络的可延展的假名证书系统和方法。 根据本发明的一个实施例，用户从可信实体获取根证明，基于根证明生成一个或多个假名证书，并将每个装有一个假名证书的匿名公钥发送给验证者。 通过使用假名证书，验证者认为用户的匿名公钥由可信实体认证。 假名证书不包含验证者可以弄清楚用户真实身份的信息。 使用可扩展的假名证书系统，可信实体只需要为用户的根公钥证明一次。 用户可以由他或她自己生成大量匿名公钥，其中每个匿名公钥都配备有不同的假名证书。
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公开(公告)号：US20050281690A1
公开(公告)日：2005-12-22
申请号：US11142680
申请日：2005-06-02
申请人： Norikazu Ide , Tomoyuki Fujita , Hideyasu Ihira
发明人： Norikazu Ide , Tomoyuki Fujita , Hideyasu Ihira
CPC分类号： F04C15/0023 , F01C21/108 , F04C2/3446 , F04C2230/22
摘要： A body bore 2 formed in a body 1 is closed with a cover 9, as well as a cam ring 4 is incorporated into the body bore 2, and a rotor 6 is arranged inside the cam ring 4. Vanes 7 move in and out along an inner surface of the cam ring 4 with rotation of the rotor 6. An iron reinforcing plate 8 is interposed inside the body bore 2 between the cam ring 4 and the cover 9.
摘要翻译： 形成在主体1中的主体孔2用盖9封闭，并且凸轮环4被结合到主体孔2中，并且转子6布置在凸轮环4的内部。 叶片7通过转子6的旋转沿着凸轮环4的内表面进出。 在凸轮环4和盖9之间的主体孔2内插入有铁加强板8。
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