Method for producing metal shapes with a polygonal cross-section by means of continuous casting on a double-flanged wheel and continuous rolling
    1.
    发明授权
    Method for producing metal shapes with a polygonal cross-section by means of continuous casting on a double-flanged wheel and continuous rolling 失效
    通过连续铸造在双凸缘轮上连续轧制生产具有多边形横截面的金属形状的方法

    公开(公告)号:US06584669B1

    公开(公告)日:2003-07-01

    申请号:US09700717

    申请日:2001-01-29

    IPC分类号: B23P1700

    摘要: The invention relates to a method for producing metal shapes with a partially or totally polygonal cross-section by means of continuous casting in a double-flanged wheel and continuous rolling using a series of at least 3 pairs of rollers with a peripheral flange, whereby said rollers are alternately horizontally and vertically disposed in a symmetrical position with respect to said shape. The inventive method is characterised in that the flanges of the first pairs of rollers are identical to those used to produce shapes with a circular cross-section; the last pair of rollers has flanges defining a section that corresponds substantially to that of the desired shape; the section formed by the grooves of the last pair of rollers has curve radiuses of between 1 and 5 mm at the highest points of the polygon; the sides of the polygon that are not parallel to the air gap pertaining to the last pair of rollers have a clearance angle of ½-3° in comparison with the corresponding of the section of the final shape. The invention can be used to produce copper or aluminum alloy shapes for drawing or and/or subsequent redrawing.

    摘要翻译: 本发明涉及一种通过在双凸缘轮中连续铸造而制造具有部分或全部多边形横截面的金属形状的方法,并且使用一系列具有周边凸缘的至少3对辊进行连续轧制,由此所述 辊子相对于所述形状交替水平和垂直地设置在对称位置。 本发明的方法的特征在于,第一对辊的凸缘与用于产生具有圆形横截面的形状的凸缘相同; 最后一对辊子具有限定一部分的法兰,该部分基本上对应于所需形状的部分; 由最后一对辊的槽形成的部分在多边形的最高点处具有1至5mm之间的曲线半径; 与最后一对辊子的空气间隙不平行的多边形的侧面与最终形状的部分的相对应具有½-3°的间隙角。 本发明可用于生产铜或铝合金的形状用于拉制和/或随后的重新拉拔。

    Communications system and corresponding equipment for a subscriber
installation
    2.
    发明授权
    Communications system and corresponding equipment for a subscriber installation 失效
    通信系统和用户安装的相应设备

    公开(公告)号:US5920801A

    公开(公告)日:1999-07-06

    申请号:US729393

    申请日:1996-10-11

    CPC分类号: H04B5/02 H04B5/0018

    摘要: The system includes centralizing communications equipment (4) provided with first transmitter-receiver means (5, 6) connected to at least one transmit and receive cable (3) for transmitting and receiving radio signals, which cable extends throughout the served installation. The system also includes subscriber terminal appliances (2A to 2E) located in the installation and provided with second transmitter and/or receiver means (8 to 12) for transmitting and/or receiving radio signals, which means enable the terminal appliances to communicate via the communications equipment. The communications equipment re-transmits the signals that it receives to each destination terminal appliance in the installation and, with the assistance of additional means (27 to 31), outside said installation. The subscriber terminal appliances and the centralizing communications equipment respectively include means enabling them to transmit and/or receive digitized information signals in the form of packets and via radio links.

    摘要翻译: 该系统包括集中通信设备(4),该设备具有连接到至少一个用于发送和接收无线电信号的至少一个发射和接收电缆(3)的第一发射机 - 接收机装置(5,6),该电缆在整个所提供的安装中延伸。 该系统还包括位于设备中的用户终端设备(2A至2E),并且设置有用于发射和/或接收无线电信号的第二发射机和/或接收机装置(8至12),这意味着终端设备可以经由 通讯设备。 通信设备在安装中重新发送其接收到的每个目的地终端设备的信号,并且在附加装置(27至31)的辅助下,在所述设备之外重新发送。 用户终端设备和集中通信设备分别包括使得它们能够以分组的形式经由无线电链路发送和/或接收数字化信息信号的装置。

    Method and apparatus for generating carriers for phase demodulation
having at least two phase states, and a corresponding demodulation stage
    5.
    发明授权
    Method and apparatus for generating carriers for phase demodulation having at least two phase states, and a corresponding demodulation stage 失效
    用于产生具有至少两个相位状态的相位解调载波的方法和装置以及相应的解调级

    公开(公告)号:US5838736A

    公开(公告)日:1998-11-17

    申请号:US585462

    申请日:1996-01-16

    IPC分类号: H04L27/227 H03D3/22 H04L27/22

    CPC分类号: H04L27/2275

    摘要: The apparatus and method pertain to generation of two receive carriers which are related to each other in quadrature. The apparatus and method employ a phase-shifter which generates one or more phase-shifted signals from a received signal. A signal selector selects a signal as a function of either a predetermined phase state associated with an initialization symbol during reception of the symbol or an estimated phase state estimated by a demodulation state on the basis of the received signal during reception of the message symbols such that the selected signal constitutes a receive carrier, which is also referred to as a reference carrier. In addition, the selected signal is stored and played back after a symbol duration before delivering the reference carrier. Finally, a second phase-shifter is used to generate a second receive carrier from the reference carrier.

    摘要翻译: 该装置和方法涉及生成与正交相关的两个接收载波。 该装置和方法采用从接收信号产生一个或多个相移信号的移相器。 信号选择器根据接收到消息符号期间的接收信号,选择一个信号,作为在接收符号期间与初始化符号相关联的预定相位状态或由解调状态估计的估计相位状态的函数,使得 所选择的信号构成接收载波,其也称为参考载波。 此外,所选择的信号在传送参考载波之前的符号持续时间之后被存储和重放。 最后,使用第二移相器从参考载波产生第二接收载波。

    Fused heterobicyclic kinase inhibitors
    6.
    发明申请
    Fused heterobicyclic kinase inhibitors 审中-公开
    融合的杂双环激酶抑制剂

    公开(公告)号:US20070208053A1

    公开(公告)日:2007-09-06

    申请号:US11654814

    申请日:2007-01-18

    IPC分类号: C07D471/02 A61K31/4745

    CPC分类号: C07D471/04

    摘要: Compounds of the formula and pharmaceutically acceptable salts thereof, wherein X1, X2, X3, X4, X5, X5, X7, R1, and Q1 are defined herein, inhibit kinase enzymes and are useful for the treatment and/or prevention of hyperproliferative diseases such as cancer. The compounds are also useful in the treatment of inflammation, allergy, asthma, disease and conditions of the immune system, disease and conditions of the nervous system, cardiovascular diseases, disease and conditions of the eye, dermatological diseases, osteoporosis, diabetes, multiple sclerosis, and infections.

    摘要翻译: 下式的化合物及其药学上可接受的盐,其中X 1,X 2,X 3,X 4, X 5,X 5,X 7,R 1和Q 1 在本文中定义,抑制激酶,并且可用于治疗和/或预防过度增殖性疾病如癌症。 该化合物还可用于治疗炎症,过敏,哮喘,免疫系统的疾病和状况,神经系统的疾病和状况,心血管疾病,眼睛疾病和病症,皮肤病,骨质疏松症,糖尿病,多发性硬化 和感染。

    Non-destructive testing apparatus and process with simultaneous
acquisition of radiographic data and tomographic data
    7.
    发明授权
    Non-destructive testing apparatus and process with simultaneous acquisition of radiographic data and tomographic data 失效
    非破坏性测试装置和方法同时获取放射性数据和图像数据

    公开(公告)号:US5164971A

    公开(公告)日:1992-11-17

    申请号:US781015

    申请日:1991-10-18

    摘要: Non-destructive testing apparatus and process with the simultaneous acquisition of radiographic data and tomographic data comprises a gamma or X-ray source-detector assembly (2-6), an object support (16) placed between the source and the detector, means (17) for ensuring at least one relative rotary movement of the support with respect to the source-detector assembly, the detector being a bidimensional detector supplying for each point of each radiographic projection an analog signal proportional to the radiation quantity transmitted by the object (4), an analog-digital converter (21) for converting the signals from the detector into digital data, a first memory (28) for storing said digital data, a system (30) for the extraction and accumulation of part of said stored data, corresponding to at least one particular zone of the object to be tested or examined, a second memory (32) for storing the sinograms obtained from the selected and accumulated data and a system for processing these sinograms in order to reconstruct the tomographic sections.

    摘要翻译: 具有同时获取放射照相数据和断层数据的非破坏性测试装置和过程包括伽马或X射线源检测器组件(2-6),放置在源和检测器之间的物体支撑件(16),装置 17),用于确保支撑件相对于源 - 检测器组件的至少一个相对旋转运动,所述检测器是二维检测器,为每个射线照相投影的每个点提供与由物体(4)传输的辐射量成比例的模拟信号 ),用于将来自检测器的信号转换为数字数据的模拟数字转换器(21),用于存储所述数字数据的第一存储器(28),用于提取和累积所述存储数据的一部分的系统(30) 对应于待测试或检查的对象的至少一个特定区域,用于存储从所选择和累积的数据获得的中心图的第二存储器(32)和用于处理这些数据的系统 正弦图以重构断层图像。

    Time-division switching system
    8.
    发明授权
    Time-division switching system 失效
    时分交换系统

    公开(公告)号:US4984234A

    公开(公告)日:1991-01-08

    申请号:US299152

    申请日:1989-01-19

    IPC分类号: H04Q3/52 H04Q11/04

    CPC分类号: H04Q11/0407

    摘要: A time-division switching system, in particular a multiservice key telephone or PABX system, is controlled by programmed management logic and synchronized by a timebase for selective on-demand exchange of information between terminations to which telecommunications terminals are connected either directly or through links to other, identical or at least compatible switching systems. The system includes programmed system management logic based on an optionally duplicated processor with directly addressable memory which stores all command operations, in particular those for switching information exchanged by means of the terminations which are connected in parallel to a port of the processor by a bus-type time-division multiplex link.

    摘要翻译: 时分交换系统,特别是多业务密钥电话或PABX系统由编程管理逻辑控制,并由时基同步,用于电信终端直接或通过链路连接的终端之间的选择性按需交换信息 其他,相同或至少兼容的交换系统。 该系统包括基于可选地重复的处理器的编程系统管理逻辑,该处理器具有存储所有命令操作的直接可寻址存储器,特别是那些用于通过终端通过总线连接并行连接到处理器的端口的交换信息的处理器, 类型时分复用链路。

    Wireless local area network having interface at each station which
ignores messages not retransmitted by repeater
    9.
    发明授权
    Wireless local area network having interface at each station which ignores messages not retransmitted by repeater 失效
    无线局域网在每个站具有接口,忽略不被中继器重传的消息

    公开(公告)号:US5818822A

    公开(公告)日:1998-10-06

    申请号:US341216

    申请日:1994-12-05

    IPC分类号: H04B5/00 H04L12/28 H04J3/24

    CPC分类号: H04B5/0018

    摘要: A wireless local area network includes a plurality of stations each comprising a data processing machine connected to a radio send-receive interface. Each data processing machine includes an interface controller for sending a message containing an address designating a destination station and for receiving messages addressed to it. The network further includes a repeater including a radio send-receive interface connected to a radiating cable passing near all the stations to receive all messages sent by the stations, to modify these messages to indicate that the message has passed through the repeater and to retransmit these messages over the radiating cable. The radio send-receive interface of each station ignores any messages not sent by the repeater. The wireless local area network finds an application in computer networking.

    摘要翻译: 无线局域网包括多个站,每个站包括连接到无线电发送 - 接收接口的数据处理机。 每个数据处理机器包括接口控制器,用于发送包含指定目标站的地址的消息,并且用于接收寻址到其的消息。 该网络还包括中继器,其包括连接到辐射电缆的无线电发送 - 接收接口,所述辐射电缆经过所有站点附近,以接收由站发送的所有消息,以修改这些消息以指示消息已经通过中继器并且重传这些消息 消息通过辐射电缆。 每个站的无线电发送接收接口忽略中继器未发送的任何消息。 无线局域网在计算机网络中找到应用。

    Method and device for producing a seal containing an insert, at the
periphery of a glass pane, and glass pane obtained
    10.
    发明授权
    Method and device for producing a seal containing an insert, at the periphery of a glass pane, and glass pane obtained 失效
    用于制造在玻璃板的外围处包含插入件的密封件和获得的玻璃板的方法和装置

    公开(公告)号:US5655341A

    公开(公告)日:1997-08-12

    申请号:US481102

    申请日:1995-06-07

    摘要: A plastic material is injected in the fluid state into a flexible closed mold (2, 3) comprising a molding cavity (6) in which is placed the edge of the glass pane (5). The plastic material is injected into the cavity (6) of the mold in the inert state and is then activated by high-frequency electromagnetic radiation or by microwave radiation. An insert (22) is placed in the cavity (6) of the mold before the injection of the plastic material. The injection and the subsequent hardening of the plastic material are carried out inside the cavity of the mold (6) [sic] in which cavity are arranged, during these operations, the edge (5a) of the glass pane (5), and the insert (22) in their definitive relative position on the glass pane in the shaped state. The invention can be used to produce glass panes for motor vehicles, comprising inserts consisting of trim strips, for a decorative purpose, or of elements such as ducts, cables or fastening screws having a functional purpose.

    摘要翻译: 将塑料材料以流体状态注入到柔性闭合模具(2,3)中,所述柔性闭合模具(2,3)包括其中放置在所述玻璃板(5)的边缘的模制腔(6)。 将塑料材料以惰性状态注入模具的空腔(6)中,然后通过高频电磁辐射或微波辐射激活。 在注射塑料材料之前,将插入件(22)放置在模具的空腔(6)中。 塑料材料的注射和随后的硬化在这些操作期间在玻璃板(5)的边缘(5a)处在其中布置空腔的模具(6)的空腔内部进行,并且 在成型状态下在玻璃板上插入(22)在其确定的相对位置。 本发明可以用于制造用于机动车辆的玻璃板,其包括由用于装饰性的装饰条,或具有功能目的的管道,电缆或紧固螺钉等元件组成的插入件。