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    • 93. 发明授权
    • Separator for crank housing ventilation of an internal combustion engine
    • 内燃机曲柄箱通风分离器
    • US08495994B2
    • 2013-07-30
    • US12992607
    • 2009-05-12
    • Thomas SchleidenAndreas Weber
    • Thomas SchleidenAndreas Weber
    • F01M13/00F02B25/06
    • F01M13/04B01D45/06B01D45/14F01M2013/0066F01M2013/0072F01M2013/0427F01M2013/0433
    • The invention relates to a separator for crank housing ventilation of an internal combustion engine. The separator comprises at least one vortex chamber (2) extending along a longitudinal axis (3), wherein the vortex chamber (2) comprises an inlet for a ventilation stream (6), in particular a tangential inlet, relative to the longitudinal axis (3) at an end (4) on the inlet side. The vortex chamber (2) further comprises a common outlet (8) for the ventilation stream (6) and for oil entrained along with the ventilation stream (6), said common outlet being located at the end on the outlet side of the vortex chamber opposite the end (4) on the inlet side, relative to the longitudinal axis (3). The vortex chamber (2) is enclosed in the outlet (8) area thereof by an impact absorber (9) comprising an impact base (10) and a peripheral wall (11), wherein the impact base (10) covers the outlet (8) at a distance therefrom.
    • 本发明涉及一种用于内燃机的曲柄箱通风的分离器。 分离器包括沿着纵向轴线(3)延伸的至少一个涡流室(2),其中涡流室(2)包括相对于纵向轴线(6)的通风流(6)的入口,特别是切向入口 3)在入口侧的端部(4)处。 涡流室(2)还包括用于通风流(6)的公共出口(8)和与通气流(6)一起夹带的油,所述公共出口位于涡流室出口侧的端部 与入口侧的端部(4)相对于纵向轴线(3)相对。 涡流室(2)通过包括冲击底座(10)和周壁(11)的冲击吸收器(9)封闭在其出口(8)区域中,其中冲击底座(10)覆盖出口(8) )距离。
    • 94. 发明申请
    • INTERFERENCE MITIGATION ON A PHYSICAL DOWNLINK CONTROL CHANNEL
    • 物理下行控制通道的干扰减轻
    • US20130188594A1
    • 2013-07-25
    • US13877583
    • 2011-09-22
    • Bozo CesarOliver StanzeVolker BraunAndreas Weber
    • Bozo CesarOliver StanzeVolker BraunAndreas Weber
    • H04W72/08
    • H04W72/082H04L5/0053H04W16/10H04W16/32H04W84/045
    • The invention relates to a method for mitigating interference on a physical downlink control channel (PDCCH) used by at least two cells (C1, C2), the method comprising: distributing a number of control channel elements of the Physical Downlink Control Channel (PDCCH) among the cells (C1, C2), and determining a set of cell identifiers (cell ID1, cell ID2) for the cells (C1, C2) based on a number of collisions of the control channel elements in a downlink sub-frame (SF) of the Physical Downlink Control Channel (PDCCH), a location of the control channel elements in the downlink sub-frame (SF) being dependent on the cell identifiers (cell ID1, cell ID2). The invention also relates to a computer program product and to an arrangement (BS1) for implementing the method, as well as to a heterogeneous network (1) comprising at least one such arrangement (BS1).
    • 本发明涉及一种用于减轻由至少两个小区(C1,C2)使用的物理下行链路控制信道(PDCCH)的干扰的方法,所述方法包括:分配物理下行链路控制信道(PDCCH)的多个控制信道单元, 在单元(C1,C2)中,基于下行链路子帧(SF)中的控制信道单元的冲突次数来确定小区(C1,C2)的小区标识符(小区ID1,小区ID2)的集合 ),物理下行链路控制信道(PDCCH)中的下行链路子帧(SF)中的控制信道单元的位置取决于小区标识符(小区ID1,小区ID2)。 本发明还涉及用于实现该方法的计算机程序产品和装置(BS1),以及包括至少一个这样的布置(BS1)的异构网络(1)。
    • 96. 发明申请
    • PROCESS FOR PREPARING A (METH)ACRYLATE COPOLYMER CONTAINING TERTIARY AMINO GROUPS BY FREE-RADICAL POLYMERIZATION IN SOLUTION
    • 通过溶液中的自由基聚合制备含有仲胺基团的(甲基)丙烯酸酯共聚物的方法
    • US20130096272A1
    • 2013-04-18
    • US13805523
    • 2010-10-13
    • Christian MeierAndreas WeberJohannes VorholzAlpertunga KueksalAndreas KlosendorfPamela BoehmannMarcus DengerNorbert HoffmannNikolaos Papadopoulos
    • Christian MeierAndreas WeberJohannes VorholzAlpertunga KueksalAndreas KlosendorfPamela BoehmannMarcus DengerNorbert HoffmannNikolaos Papadopoulos
    • C08F2/06
    • C08F2/06C08F220/12C08F220/34
    • The invention relates to a process for preparing a (meth)acrylate copolymer containing quaternary ammonium groups from a monomer mixture selected from: (a) 80 to 99% by weight of a C1-C4-alkyl ester of acrylic acid or methacrylic acid; and (b) 20 to 1% by weight of an alkyl ester of acrylic acid or methacrylic acid with a quaternary ammonium group in the alkyl radical; and (c) 0 to 10% of further copolymerizable vinyl monomers whereby one or more polymerization initiators, optionally one or more molecular weight regulators and one or more solvents or of a solvent mixture are added to the monomer mixture to give a polymerization mixture, which is polymerized at temperatures from 30 to 120 C over a period of 2 to 24 hours, where the polymerization mixture is polymerized to a polymerization syrup with a conversion of the monomers to the copolymer of at least 99% by weight, where the polymerization syrup is subsequently degassed by distillation or by extrusion and the degassed polymerization syrup is further comminuted to a copolymer preparation in the form of a granulate or powder and where the copolymer preparation is characterized by a molecular weight (Mw) of 25.000 to 50.000, a polydispersity index of 2.0 to 3.0 and a residual solvent concentration of less than 10.000 ppm by weight.
    • 本发明涉及一种从单体混合物制备含有季铵基的(甲基)丙烯酸酯共聚物的方法,所述单体混合物选自:(a)80-99重量%的丙烯酸或甲基丙烯酸的C 1 -C 4 - 烷基酯; 和(b)20至1重量%的烷基中具有季铵基团的丙烯酸或甲基丙烯酸的烷基酯; 和(c)0至10%的另外的可共聚的乙烯基单体,由此将一种或多种聚合引发剂,任选的一种或多种分子量调节剂和一种或多种溶剂或溶剂混合物加入到单体混合物中,得到聚合混合物,其中 在2〜24小时的时间内在30〜120℃的温度下聚合,聚合混合物聚合成聚合浆料,其中单体向共聚物的转化率为至少99重量%,其中聚合糖浆为 随后通过蒸馏或通过挤出脱气,并将脱气聚合糖浆进一步粉碎成颗粒或粉末形式的共聚物制剂,其中共聚物制剂的特征在于分子量(Mw)为25.000至50.000,多分散指数 2.0〜3.0,残留溶剂浓度小于10.000重量ppm。
    • 97. 发明授权
    • Filter device for filtration of gaseous fluids
    • 用于过滤气态流体的过滤装置
    • US08298310B2
    • 2012-10-30
    • US12706010
    • 2010-02-16
    • Andreas WeberTimo Dirnberger
    • Andreas WeberTimo Dirnberger
    • B01D46/00
    • B01D46/10B01D46/0004B01D46/4236
    • A filter device for filtration of gaseous fluids has a multi-part housing with a first housing part and a second housing part connected to one another in a mounted state of the multi-part housing. A filter element is insertable into the multi-part housing. A connecting device penetrates the filter element and provides a connection between the first and second housing parts. The connecting device has at least one first housing projection monolithically formed on the first housing part. The connecting device further has a damping element arranged between the at least one first housing projection and the second housing part.
    • 用于过滤气态流体的过滤装置具有多部件壳体,其具有在多部件壳体的安装状态下彼此连接的第一壳体部分和第二壳体部分。 过滤元件可插入多部件外壳中。 连接装置穿过过滤元件并提供第一和第二壳体部分之间的连接。 连接装置具有一体地形成在第一壳体部分上的至少一个第一壳体突起。 连接装置还具有布置在至少一个第一壳体突起和第二壳体部分之间的阻尼元件。
    • 98. 发明授权
    • Method for scheduling of user terminals to subcarriers in a multi-cell or multi-sector network using FDM transmission, a base station, a user terminal and a network therefor
    • 使用FDM传输的多小区或多扇区网络中的用户终端到子载波的调度方法,基站,用户终端及其网络
    • US07876841B2
    • 2011-01-25
    • US11684596
    • 2007-03-10
    • Christian Georg GerlachAndreas Weber
    • Christian Georg GerlachAndreas Weber
    • H04K1/10H04L27/28
    • H04W16/02
    • The invention concerns method for scheduling of user terminals (T) to subcarriers in a multi-cell or multi-sector network using FDM transmission with interference coordination and with the frequency band used for FDM transmission being subdivided into at least two frequency subsets (F1, F2 . . . FR), whereby the data throughput of user terminals (T) is measured or modeled by means of the signal to interference ratio measured by said user terminals (T) dependent on the frequency subset (F1, F2 . . . FR), subcarriers are allocated preferably to user terminals (T) with a high signal to interference ratio on said subcarriers, and subcarriers are allocated in clusters to the user terminals (T), whereby all clusters offer the same data throughput for the respective user terminal (T), a base station (BS), a user terminal (T) and a network therefor.
    • 本发明涉及使用具有干扰协调的FDM传输并且将用于FDM传输的频带细分为至少两个频率子集(F1,...,...)的多小区或多扇区网络中的用户终端(T) F2 ... FR),由此根据所述用户终端(T)根据频率子集(F1,F2 ... FR)测量的信号与干扰比来测量或建模用户终端(T)的数据吞吐量 ),子载波优选地分配给所述子载波上的高信号与干扰比的用户终端(T),并且子载波被分簇分配给用户终端(T),由此所有群集为相应的用户终端提供相同的数据吞吐量 (T),基站(BS),用户终端(T)及其网络。
    • 99. 发明授权
    • Control of peaking of laser driver current to improve eye quality
    • 控制激光驱动器电流峰值,提高眼睛质量
    • US07668464B2
    • 2010-02-23
    • US10704096
    • 2003-11-06
    • Giorgio GiarettaAndreas WeberDan Case
    • Giorgio GiarettaAndreas WeberDan Case
    • H04B10/00H01S3/00
    • H04B10/508H01S5/042H04B10/40H04B10/503H04B10/564
    • An optical transceiver module having digital control of laser current peaking is disclosed. The optical transceiver module comprises a controller and integrated post-amplifier/laser driver, which are included on a printed circuit board disposed in the module. Transmitting and receiving optical sub-assemblies are also disposed in the module. A digital signal interface interconnects the controller with the integrated post-amplifier/laser driver. Digital control signals produced by the controller are transmitted via the digital signal interface to the integrated post-amplifier/laser driver, where they are converted to analog control signals. The analog control signals are forwarded to control components responsible for governing the electrical current supplied to the laser of the transmitting optical sub-assembly. The laser current is intermittently peaked by the control signal in order to hasten the transition from light to no-light emission, thereby improving laser response and performance.
    • 公开了一种具有激光电流峰值数字控制的光收发模块。 光收发器模块包括控制器和集成的后置放大器/激光驱动器,其包括在布置在模块中的印刷电路板上。 发射和接收光学子组件也设置在模块中。 数字信号接口将控制器与集成的后置放大器/激光驱动器互连。 由控制器产生的数字控制信号通过数字信号接口发送到集成的后置放大器/激光驱动器,在那里它们被转换为模拟控制信号。 模拟控制信号被转发到负责控制提供给发射光学子组件的激光器的电流的控制部件。 激光电流由控制信号间歇地达到峰值,以加快从光到无光发射的转变,从而提高激光响应和性能。