摘要:
Device for treating signals. A device for treating signals having multiple inputs for the reception of signals, including adjustable elements for the treatment of signals, wherein the adjustable elements are connected with control elements for control purposes, with the control elements being provided on a control surface, wherein, in order to provide better overview of the control surface, the control surface includes, for the treatment of signals, an image display for each adjustable element for the actual adjustment thereof, with the control surface including additional control elements and additional displays which can be selectively associated with one of the adjustable elements, with the device including connections between each adjustable element, the additional control elements and the additional displays.
摘要:
A Fabry-Pérot tuneable filter device is described with reflecting elements separated by an optical path length to form an optical resonator cavity. A first actuator means is directly or indirectly coupled with a first reflecting element. And the first actuator means is configured to modulate the optical path length between first and second reflecting elements by a modulation amplitude to thereby sweep the optical resonator cavity through a band of optical resonance frequencies with a sweep frequency of 70 kHz or more. And the mechanical coupling between selected elements of the arrangement is sufficiently low such that when operated at the sweep frequency, the selected elements act as a system of coupled oscillating elements. In addition or alternatively, the first actuator means is directly or indirectly coupled with the first reflecting element so as to substantially drive the first reflecting element only.
摘要:
A method is disclosed for producing a connection between a measuring tube and at least one flange, e.g., in the case of a Coriolis mass flowmeter. In order to ensure reliable connection of the components in this case, the measuring tube can be inserted at one end over a portion through a flange bore, such that it projects out of the bore on the other side, and that the projecting end be flared out over the sealing face of the flange.
摘要:
The present invention provides a crystal suitable for X-ray diffraction, comprising a complex of insulin-like growth factor I or II (IGF) and a polypeptide consisting of the amino acids 40-92 of IGFBP-5 or a fragment thereof consisting at least of the 9th to 12th cysteine of IGFBP-5 methods for the determination of the atomic coordinates of such a crystal; IGFBP mutants with enhanced binding affinity for IGF-I and/or IGF-II, and methods to identify and optimize small molecules which displace IGFs from their binding proteins.
摘要:
The invention relates to a process and a device for mixing digital audio signals from a first number of inputs (1 to m) into a second number of outputs (21 to n). In order to create a process and a device that are significantly simpler and cheaper, the data words of the incoming audio signals should be supplied in relation to each other so that the data bits arrive in increasing order with the lowest value bit first, in parallel data streams that are synchronized word-wise and bitwise and can be added up in bitwise fashion.
摘要:
A pneumatically operated mechanism for a glassware forming machine is located in an aperture in a top plate of the machine and comprises entry ports in a downwardly facing surface which mate with exit ports for air supplies located in an upwardly facing surface of the top plate.
摘要:
Mechanism for moving an operative member such as a blowhead funnel or baffle in a glassware forming machine comprises a piston rod on which the operative member may be mounted and two piston heads on the rod which may be operated independently of each other, one to cause axial movement of the rod and the other to cause rotation of the rod.
摘要:
The present invention relates to a discharge apparatus for a plant protection product with a container (1), which has a container wall (8, 18, 19) and a discharge orifice (9), the container wall (8, 18, 19) enclosing an interior (7) for accommodating the plant protection product, and a pump (2, 6), which comprises a delivery unit (2) and a drive unit (6). The discharge apparatus according to the invention is characterized in that the delivery unit (2) is arranged in the interior (7) of the container (1) in such a way that plant protection product located in the container (1) can be delivered out of the container (1) through the discharge orifice (9) of the container (1) by means of the delivery unit (2), and the drive unit (6) is arranged outside the interior (7) of the container (1) and drives the delivery unit (2).