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公开(公告)号：US20050169562A1
公开(公告)日：2005-08-04
申请号：US11044294
申请日：2005-01-28
CPC分类号： F16C9/04 , F16C11/0633 , F16C33/201 , F16J1/22 , Y10T403/32631
摘要： The present invention discloses a bearing assembly capable of assuring mechanical strength and reducing a friction coefficient and stress concentration, and a method for manufacturing the same. The present invention comprises a spherical journal and a hemispherical bearing that is made of a fiber reinforced composite and has a bearing surface for establishing a spherical pair with the spherical journal. The fiber reinforced composite can be constructed by arranging a uni-directional prepreg, woven fiber prepregs and staple-fiber prepregs in a variety of configurations, and thermoplastic resin particles or self-lubrication particles are uniformly provided on the bearing surface. It is possible to alleviate stress concentration generated on the bearing surface by forming a plurality of air channels capable of imparting directivity on an outer surface of the hemispherical bearing.
摘要翻译： 本发明公开了一种能够确保机械强度并降低摩擦系数和应力集中度的轴承组件及其制造方法。 本发明包括球形轴颈和半球形轴承，该轴承由纤维增强复合材料制成并且具有用于与球形轴颈建立球形对的支承表面。 纤维增强复合材料可以通过以各种构造布置单向预浸料坯料，编织纤维预浸料坯料和短纤维预浸料坯而构成，并且热塑性树脂颗粒或自润滑颗粒均匀地设置在轴承表面上。 通过形成能够赋予半球形轴承的外表面方向性的多个空气通道，可以减轻在轴承表面上产生的应力集中。
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2.发明申请Hybrid propeller shaft made of metal and composite material and method of manufacturing the same 审中-公开由金属和复合材料制成的混合式螺旋桨轴及其制造方法公开(公告)号：US20050159229A1
公开(公告)日：2005-07-21
申请号：US11035372
申请日：2005-01-12
CPC分类号： F16C3/026 , F16C2326/06
摘要： The propeller shaft comprises a transmission shaft 10 consisting of a hollow metal tube 11 with excellent torque transmissibility and a composite material prepregs 12 having higher specific stiffness than a metal material and stacked to the inner surface of the metal tube, and metal yokes 40 mounted on both ends of the transmission shaft and assembled with other devices. The composite material prepregs is co-cure bonded while applying an axial compressive preload to the transmission shaft and creating a vacuum in a space between a vacuum bag inserted in the transmission shaft and the composite material prepregs of the transmission shaft. Teeth 43 or embossments 44, and adhesive-retaining grooves 45 are formed on inner surfaces of the metal yokes, so the transmission shaft is desirably compression-fitted into the metal yokes. Accordingly, the propeller shaft has advantages of securing improved impact, abrasion, and water resistance.
摘要翻译： 传动轴包括由具有优良扭矩传递性的中空金属管11和与金属材料相比具有比金属材料更高的比刚度的复合材料预浸料12组成的传动轴10，并且堆叠在金属管的内表面上，金属轭40安装在 传动轴两端与其他装置组装。 复合材料预浸料在将轴向压缩预载荷施加到传动轴上并在插入传动轴的真空袋与传动轴的复合材料预浸料之间的空间中产生真空时共同固化粘合。 在金属轭的内表面上形成有齿43或凸起44以及粘合剂保持槽45，因此希望将传动轴压配合到金属轭中。 因此，传动轴具有确保改善的冲击，磨损和耐水性的优点。
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公开(公告)号：US20060174688A1
公开(公告)日：2006-08-10
申请号：US11105502
申请日：2005-04-14
IPC分类号： G01V13/00
CPC分类号： B06B1/045
摘要： Disclosed herein is a vibration actuator. The vibration actuator excites a mass member by interaction between an electric field of a vibration coil provided in an inner space of a case and a magnetic field of a magnetic field unit disposed corresponding to the vibration coil. The vibration actuator comprises an elastic wire having a wire body fixed to the outer surface of the mass member and elastic ends fixed to the inner surface of the case. The elastic wire is connected between the case and the mass member for elastically supporting mass member. The present invention minimizes change of natural frequency due to manufacturing tolerance of raw materials to improve vibration characteristics of the vibration actuator, simplifies and reduces a manufacturing process to improve productivity of the vibration actuator, and improves durability to increase the service life of the vibration actuator.
摘要翻译： 这里公开了一种振动致动器。 振动执行器通过设置在壳体的内部空间中的振动线圈的电场与对应于振动线圈设置的磁场单元的磁场之间的相互作用来激励质量构件。 振动致动器包括弹性线，其具有固定到质量构件的外表面的线体和固定到壳体的内表面的弹性端。 弹性线连接在壳体和质量构件之间，用于弹性支撑质量构件。 本发明使由于原材料的制造公差引起的固有频率的变化最小化，以改善振动致动器的振动特性，简化并减少了提高振动致动器的生产率的制造过程，并提高了耐久性，从而提高了振动致动器的使用寿命 。
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4.发明申请Method and home network system for authentication between remote terminal and home network using smart card 审中-公开使用智能卡的远程终端和家庭网络之间的认证方法和家庭网络系统公开(公告)号：US20060080734A1
公开(公告)日：2006-04-13
申请号：US11076727
申请日：2005-03-09
IPC分类号： G06F15/16
CPC分类号： H04L63/083 , H04L12/2803 , H04L12/2818 , H04L2012/285
摘要： A method and home network system for authentication between a remote terminal and a home network, which are connected with each other through a network, using a smart card are provided. The method includes enabling access between the remote terminal and the home network through the network, performing authentication using first shared secret data stored in a server smart card connected to the home network and second secret data stored in a client smart card connected to the remote terminal, creating a security tunnel between the remote terminal and the home network when the authentication succeeds.
摘要翻译： 提供了一种通过智能卡通过网络彼此连接的远程终端和家庭网络之间的认证方法和家庭网络系统。 该方法包括通过网络实现远程终端和归属网络之间的访问，使用存储在连接到家庭网络的服务器智能卡中的第一共享秘密数据进行认证，以及存储在连接到远程终端的客户端智能卡中的第二秘密数据 ，当认证成功时，创建远程终端和家庭网络之间的安全隧道。
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公开(公告)号：US20050071987A1
公开(公告)日：2005-04-07
申请号：US10997472
申请日：2004-11-23
IPC分类号： H01M4/38 , H01M4/505 , H01M4/525 , H01M4/58 , H01M4/60 , H01M6/16 , H01M10/04 , H01M10/05 , H01M10/052 , H01M10/0565 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01M10/058 , H01M10/44 , H01M10/40
CPC分类号： H01M10/0525 , H01M4/131 , H01M4/133 , H01M4/505 , H01M4/525 , H01M10/0567 , H01M10/0569 , H01M10/058 , H01M10/446 , H01M2300/0025 , H01M2300/0042 , Y10T29/49108
摘要： Disclosed is a lithium secondary battery comprising a positive electrode including a material that is capable of reversible intercalation/deintercalation of lithium ions as a positive active material; a negative electrode including a material that is capable of reversible intercalation/deintercalation of lithium ions as a negative active material; and an electrolyte including a lithium salt, a carbonate-based organic solvent, and an isoxazole compound of the following formula (1):
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公开(公告)号：US20060055638A1
公开(公告)日：2006-03-16
申请号：US11261634
申请日：2005-10-31
IPC分类号： G09G3/30
CPC分类号： G09G3/3216 , G09G3/3266 , G09G3/3283 , G09G2310/0256 , G09G2320/043 , G09G2330/10
摘要： An organic electroluminescent module is disclosed. The organic electroluminescent module comprises a plurality of scan lines, a plurality of data lines perpendicular to the plurality of scan lines, a plurality of light emitting diodes formed at cross regions of the plurality of scan lines and the plurality of data lines, a scan driver having inverse voltage applying transistors and ground voltage applying transistors respectively connected to the plurality of scan lines, a data driver having static current sources and ground voltage applying transistors respectively connected to the plurality of data lines, and a driver controller for controlling the scan driver and the data driver. Impurities in the organic EL module can easily be eliminated by an inverse voltage. As a result, a lifetime of the organic EL module can be prolonged and quality of display can be improved.
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公开(公告)号：US20070075991A1
公开(公告)日：2007-04-05
申请号：US11633497
申请日：2006-12-05
IPC分类号： G09G5/00
CPC分类号： G09G3/22 , G09G2320/043 , G09G2320/103 , G09G2330/04
摘要： A display device and a method for driving the same are disclosed. The display device confirms whether display data applied to a display panel are uniformly maintained for a predetermined time. As a result of confirmation, if the display data are uniformly maintained for a predetermined time, pixels of the display panel are made for a predetermined block unit so that screen save modes are performed to sequentially apply screen save mode data to pixels of each block. The screen save modes are completed after there are sequentially performed for all blocks on the display panel. Thus, uniform luminance deviation can be obtained on the display panel of the display device and further picture quality of the display device can be improved.
摘要翻译： 公开了一种显示装置及其驱动方法。 显示装置确认施加到显示面板的显示数据是否均匀地保持预定时间。 作为确认的结果，如果显示数据被均匀地保持预定时间，则显示面板的像素被制成预定的块单元，使得执行屏幕保存模式以将屏幕保存模式数据顺序地应用于每个块的像素。 屏幕保存模式在对显示面板上的所有块执行顺序执行后完成。 因此，可以在显示装置的显示面板上获得均匀的亮度偏差，并且可以提高显示装置的另外的图像质量。
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公开(公告)号：US20080095252A1
公开(公告)日：2008-04-24
申请号：US11764069
申请日：2007-06-15
申请人： Bong Hoe Kim , Young Yun , Ki Kim , Eun Kim , Joon Ahn , Suk Yoon , Dong Seo , Hak Kim , Jung Lee , In Jae Jung
发明人： Bong Hoe Kim , Young Yun , Ki Kim , Eun Kim , Joon Ahn , Suk Yoon , Dong Seo , Hak Kim , Jung Lee , In Jae Jung
IPC分类号： H04L27/28
CPC分类号： H04L27/2617 , H04L1/0026 , H04L1/0057 , H04L1/08 , H04L1/1621 , H04L1/1671 , H04L1/1861 , H04L5/0044 , H04L5/0053 , H04L27/2602
摘要： A portable device, such as a mobile terminal or user equipment, for encoding uplink acknowledgments to downlink transmissions. The portable device includes a receiver configured to receive a plurality of data blocks, such that each of the data blocks include an associated cyclic redundancy check (CRC), and a processor configured to determine received status for each of the data blocks by checking the CRC of each of the data blocks. The portable device further includes a transmitter for transmitting a response sequence which indicates the received status of all of the data blocks.
摘要翻译： 诸如移动终端或用户设备的便携式设备，用于对下行链路传输进行上行链路确认。 便携式设备包括接收器，其被配置为接收多个数据块，使得每个数据块包括相关联的循环冗余校验（CRC），以及处理器，被配置为通过检查CRC来确定每个数据块的接收状态 的每个数据块。 便携式设备还包括用于发送指示所有数据块的接收状态的响应序列的发射机。
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公开(公告)号：US20080056179A1
公开(公告)日：2008-03-06
申请号：US11929024
申请日：2007-10-30
IPC分类号： H04Q7/00
CPC分类号： H04L27/02 , H04L1/1692 , H04L1/1812 , H04L27/18
摘要： Transmitting an acknowledgement/negative acknowledgement (ACK/NACK) signal in association with a packet transmitted on an uplink is disclosed. The method includes the steps of receiving a packet transmitted from a user equipment, decoding the packet, and determining whether the packet has been successfully decoded, transmitting an ACK signal or a NACK signal, based on the decoding result. Different transmission powers are allocated for the ACK signal and the NACK signal. Alternatively, the transmission power for the NACK signal selectively has an OFF level. The present invention optimizes the transmission powers for downlink ACK/NACK signals in accordance with the required reception quality of each of the ACK/NACK signals, and thus, enables the system to operate efficiently.
摘要翻译： 公开了与在上行链路上发送的分组相关联地发送确认/否定确认（ACK / NACK）信号。 该方法包括以下步骤：基于解码结果接收从用户设备发送的分组，解码分组，以及确定分组是否已被成功解码，发送ACK信号或NACK信号。 为ACK信号和NACK信号分配不同的发送功率。 或者，NACK信号的发送功率选择性地具有OFF电平。 本发明根据每个ACK / NACK信号的所需接收质量优化下行链路ACK / NACK信号的发送功率，从而使系统有效地工作。
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公开(公告)号：US20070264936A1
公开(公告)日：2007-11-15
申请号：US11671960
申请日：2007-02-06
IPC分类号： H04B1/00
CPC分类号： H04W72/0453 , H04L5/0053 , H04L5/023 , H04L27/2601 , H04L27/2602 , H04W72/042 , H04W72/14 , H04W74/0833 , H04W74/0866 , H04W84/12
摘要： A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.
摘要翻译： 公开了一种在多载波系统中分配无线电资源的方法，通过该方法可以根据用户设备的需要有效地发送信令消息。 在使用多个子载波收发数据的移动通信系统的用户设备中，本发明包括以下步骤：如果在用户设备中生成要发送的信令消息，则根据用户设备标识符生成前导序列以识别 所述用户设备向基站发送包括所述前导序列和所述信令消息的前同步信号，以及接收根据所述用户设备标识符生成的所述前导信号的确认信号。
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