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    • 1. 发明申请
    • METHOD FOR THE SOLIDIFICATION OF A NON-METAL MELT
    • 非金属熔体固溶方法
    • US20110309555A1
    • 2011-12-22
    • US13131637
    • 2009-11-12
    • Frank BullesfeldUwe SahrWolfram MillerPeter RudolphUwe RehseNatascha Dropka
    • Frank BullesfeldUwe SahrWolfram MillerPeter RudolphUwe RehseNatascha Dropka
    • H05B6/02
    • C30B15/305C30B11/007
    • A method is proposed for the solidification of a non-metal melt (130) which is located in a crucible (120) arranged in the device (100), wherein the device (100) has a multiplicity of inductors (100) for the creation of magnetic fields. By feeding in a first set of phase-displaced alternating currents (I1a, I2b, I3c, I4d) having a first frequency (f1), a first travelling field (W1) is created in the melt (130). By feeding in at least one second set of phase-displaced alternating currents (I2a, I2b, I3c, I4d) having a second frequency (f2), a second travelling field (W2) is created in the melt (130) which is directed against the first travelling field (W1), wherein the inductors (100) are arranged on the crucible (120) in a vertically extending arrangement, so that the alternating fields created (W1, W2) pass through the melt (130) in vertical direction (Y) and have a flow force minimum on the crucible or vessel wall.
    • 提出了一种用于凝固位于装置(100)中的坩埚(120)中的非金属熔体(130)的方法,其中装置(100)具有多个用于产生的电感器(100) 的磁场。 通过馈送具有第一频率(f1)的第一组相移的交流电流(I1a,I2b,I3c,I4d),在熔体(130)中产生第一行进场(W1)。 通过馈送具有第二频率(f2)的至少一组第二组相移的交流电流(I2a,I2b,I3c,I4d),在熔体(130)中产生第二行进区(W2),第二行 所述第一行进区域(W1),其中所述电感器(100)以垂直延伸的布置布置在所述坩埚(120)上,使得产生的交变场(W1,W2)在垂直方向上穿过所述熔体(130) Y)并且在坩埚或容器壁上具有最小的流动力。
    • 5. 发明授权
    • Priority control circuit
    • 优先控制电路
    • US3947824A
    • 1976-03-30
    • US479734
    • 1974-06-17
    • Lothar A. DoehleHeinz DrescherHans H. LampeWerner PohlePeter Rudolph
    • Lothar A. DoehleHeinz DrescherHans H. LampeWerner PohlePeter Rudolph
    • G06F9/48G06F13/18G06F13/366G06F9/18
    • G06F13/366G06F13/18
    • A priority control circuit for establishing connections between a data handling system element and a number of subsystems wherein request signals from subsystems are scanned and granted service in a sequence which is determined by their position in a priority ranking order. The scanner returns to the beginning of the order immediately after a request has been granted, the subsystem just serviced being bypassed in the next scan until all of the remaining request signals have been processed. Each time a request signal is encountered and service granted, the scanner returns to the beginning of the order, a new scan is begun and all prior requests serviced are bypassed. In the absence of any other requests or after all of the request signals have been serviced the bypassed subsystems are unlocked and a scan of all requests is begun.
    • 用于建立数据处理系统元件和多个子系统之间的连接的优先控制电路,其中来自子系统的请求信号以按优先顺序排列的位置确定的顺序进行扫描和授予服务。 扫描仪在批准请求之后立即返回到命令的开头,子系统在下一次扫描中正好被旁路,直到所有剩余的请求信号都被处理完毕。 每次遇到请求信号并授予服务时,扫描仪返回到订单的开头,开始新的扫描,并绕过所有先前的服务请求。 在没有任何其他请求的情况下或在所有请求信号已经被服务之后,所绕过的子系统被解锁并且所有请求的扫描开始。
    • 6. 发明授权
    • Dynamic digital pulse display
    • 动态数字脉冲显示
    • US3946378A
    • 1976-03-23
    • US515950
    • 1974-10-18
    • Guenter HahnHans Hermann LampePeter Rudolph
    • Guenter HahnHans Hermann LampePeter Rudolph
    • G01R13/00G01R13/40G08B5/36
    • G01R13/408
    • An arrangement for the dynamic direct display of pulses in the nanosecond range operates without oscilloscopes or other special display apparatus. To display pulse timing or amplitude characteristics, a pulse sequence is applied to an equidistant tapped delay line, the output from each tap being connected to a bistable storage element with an indicator lamp in the output. A plurality of indicator lamps are arranged in the form of a matrix. If a pulse occurs on a tap during a sampling interval, the associated indicator lamp is turned on. The sequence and identity of the turned on indicators is indicative of the pulse spacing and the pulse width in the pulse sequence.
    • 在毫秒范围内动态地直接显示脉冲的布置在没有示波器或其它特殊显示装置的情况下运行。 为了显示脉冲定时或振幅特性,脉冲序列被施加到等距的抽头延迟线,每个分接头的输出端连接到双稳态存储元件,输出中带有一个指示灯。 多个指示灯以矩阵的形式布置。 如果在采样间隔内在抽头上发生脉冲,则相关的指示灯将亮起。 导通指示符的序列和身份表示脉冲序列中的脉冲间隔和脉冲宽度。
    • 7. 发明申请
    • HAND-GUIDED APPARATUS WITH AN OPERATING LEVER
    • 带操作杆的指导装置
    • US20130140051A1
    • 2013-06-06
    • US13416051
    • 2012-03-09
    • Peter RudolphMartin LugertRuno Malkolmsson
    • Peter RudolphMartin LugertRuno Malkolmsson
    • B25F5/00
    • B25F5/00B27B9/00B27B17/00B27B17/083
    • A hand-guided apparatus may include an operating lever, a switch, and an intermediate lever. The operating lever may actuate a function of the hand-guided apparatus, be constructed in an elongated manner and be pivotably attached to a housing of the apparatus. The switch actuates the function and is arranged in the housing. The intermediate lever mechanically actuates the switch. The operating lever includes a safety element enabled to be pretensioned and shifted along a longitudinal axis of the operating lever. The operating lever and the intermediate lever are enabled to be mechanically coupled by shifting the safety element into a pretensioned state to enable actuation of the switch by pivoting of the operating lever. The operating lever and the intermediate lever are enabled to be mechanically decoupled by shifting the safety element into a relaxed state to prevent actuation of the switch by pivoting of the operating lever.
    • 手动引导装置可以包括操作杆,开关和中间杆。 操作杆可以致动手动引导装置的功能,以细长方式构造并且可枢转地附接到装置的壳体。 该开关启动该功能并且被布置在壳体中。 中间杆机械地驱动开关。 操作杆包括能够沿着操作杆的纵向轴线预张紧和移动的安全元件。 操作杆和中间杆能够通过将安全元件移动到预张紧状态来机械地联接,以通过操作杆的枢转来致动开关。 操作杆和中间杆能够通过将安全元件移动到松弛状态而被机械地解耦,以防止通过操作杆的枢转致动开关。
    • 10. 发明授权
    • Process for producing single-crystal bulk zinc selenide
    • 单晶体积硒化锌的制备方法
    • US5554219A
    • 1996-09-10
    • US376896
    • 1995-01-23
    • Tsuguo FukudaPeter RudolphKazuyuki Umezu
    • Tsuguo FukudaPeter RudolphKazuyuki Umezu
    • C30B11/00C30B11/14C30B29/48
    • C30B11/14C30B11/00C30B29/48
    • When producing a single-crystal bulk ZnSe from a melt by a high-pressure melt technique in a vertical Bridgman (VB) furnace or a vertical gradient freezing (VGF) furnace, preliminarily grown polycrystalline ZnSe (which may be a crystal solely composed of twins) is used as a seed and, after melting the starting ZnSe material and part of the seed, a twin-free ZnSe bulk crystal is grown on the seed; alternatively, polycrystalline ZnSe is grown at the tip of the growing crystal and part of it is melted, followed by growing a single crystal on that polycrystal to produce a twin-free, high-purity ZnSe bulk crystal. In either way, the process assures that twin-free single crystals of bulk ZnSe can be produced with good reproducibility without adding dopants or using any materials that are difficult to obtain.
    • 在垂直布里奇曼(VB)炉或垂直梯度冷冻(VGF)炉中通过高压熔融技术从熔体中生产单晶体ZnSe,预生长的多晶ZnSe(其可以是仅由双胞胎组成的晶体 )用作种子,并且在熔化起始的ZnSe材料和部分种子之后,在种子上生长一个双自由的ZnSe本体晶体; 或者,多晶ZnSe在生长晶体的尖端生长,并且其一部分被熔化,随后在该多晶体上生长单晶以产生双自由的高纯度ZnSe块状晶体。 以任一方式,该方法确保可以在不添加掺杂剂或使用难以获得的任何材料的情况下以良好的再现性制备体积ZnSe的双体单晶。