Abstract:
Embodiments of the present invention provide a method for use in a printing device, comprising outputting a test chart comprising a plurality of printed regions at respective ink densities, receiving an indication of a selected ink density, and determining one or more resources of the printing device according to the selected ink density to control one or more ink limits and a color separation of the printing device.
Abstract:
In order to be able to control the creation of a user channel connection in a communication system using wireless communication between at least one mobile part and one wired part in such a way that a user channel connection is established more quickly upon a connection request indicated by the mobile part or the wired part for the purpose of transmitting user data and, at the same time, due to market requirements, no synchronization pulses are sent by the wired part in the idle state, an initiating device of the communication system (for example, for an incoming call: base station; for an outgoing call: mobile part) sends, from an asynchronous idle state, synchronization pulses (SB) to all available physical resources. Due to the plurality of the sent, available synchronization pulses (SB), rapid synchronization is ensured because the probability is sufficiently increased thereby that a pulse will fall in the search window of a receiver.
Abstract:
In a method and an apparatus for feeding sheets to a processing machine, in particular a printing press, provision is made for the sheet to be accelerated to processing speed by use of at least two acceleration stations arranged one after the other. One of the acceleration stations is arranged such that the acceleration station can be displaced in order to align the sheet.
Abstract:
A method for transmitting packet data in a radio telecommunications system including a plurality of radio transmitters and radio receivers that use a dynamic multiple access method for separating users at least by means of a time-slot separation method, in particular a “time division multiple access” (TDMA) method, in addition to methods for secure data transmission, in particular an “automatic repeat request” (ARQ) method. If a renewed transmission of a data packet is required, a repeat slot is inserted and frequencies are assigned to radio transmitters and radio receivers in such a way that each transmitter or receiver is allocated a unique identifying frequency. A frequency-slot separation method can be implemented for the duration of the repeat time-slot in such a way that a data packet to be repeated, which is destined for a radio transmitter or radio receiver, is transmitted on the frequency identifying said transmitter or receiver and in each radio transmitter or radio receiver a frequency is selected in such a way that said transmitter or receiver searches for a repeated data packet on their respective identifying frequency.
Abstract:
A temperature-dependent measuring resistor is connected to a reference resistor in series, wherein this series connection is flowed through by a constant impressed current. A connection point located between the two resistors is connected to the N-input of a first feedback differential amplifier, whose P-input is supplied with direct current voltage tapped from a voltage divider. During a temperature increase in the area of the measuring resistor, the potential increases at the output of the first differential amplifier, which delivers the constant impressed current and is connected to the measuring resistor, while the potential at the output of the differential amplifier falls when the temperature falls. The temperature-dependent voltage signal that is output at the differential amplifier is supplied in subtracting connection to the P-input of an after-connected second differential amplifier, whose output is connected to a measurement unit for measuring the voltage characteristic of the temperature. In a preferred embodiment, the measuring resistor made of platinum or of a platinum-based alloy is directly mounted on a substrate made of ceramic (Al2O3), which forms a thin-layer component. On the surface of the thin-layer component the reference resistor and the micro-module are mounted in addition. The temperature sensor has, because of an evaluation circuit constructed as a micro-module, a compact structural form and can be used up to a temperature of approx. 300° C.
Abstract:
A method for stimulating facial nerves in a subject with synkinetic reinnervated muscles includes providing an electrode, having a plurality of contacts, in a parotic region of the subject's face, stimulating each of the contacts separately, identifying one or more contacts from the plurality of contacts that cause one or more nerve branches to activate a desired facial muscle, and selecting the identified contacts to stimulate the one or more nerve branches. The system includes an electrode having a plurality of contacts for placement in a parotic region of the subject's face and a processor in communication with the electrode. The processor has program code for stimulating each of the contacts separately, for identifying one or more contacts from the plurality of contacts that cause one or more nerve branches to activate a desired facial muscle, and for selecting the identified contacts to stimulate the one or more nerve branches.
Abstract:
A system and method of introducing interface elements for interfacing with laryngeal structures of a subject such as for diagnosis or treatment of a laryngeal impairment is presented. Illustrative embodiments include generating a tunnel in geographical relation to the lateral wing of the cricoid cartilage of the subject and introducing at least one interface element via the tunnel for interfacing with at least one laryngeal structure of the subject.
Abstract:
A minimally invasive method of introducing an interface element to interface with laryngeal structures of a subject includes forming a subperichondral tunnel on an outside of a cricoid cartilage arch and through the cricoid cartilage arch towards a cricothyroid joint to form an insertion route. The method also includes inserting a hollow needle into the insertion route to a posterior space of a cricoid cartilage plate of the subject, positioning at least one interface element along the insertion route for interfacing with the laryngeal structures of the subject, and retracting the hollow needle back along the insertion route.
Abstract:
An apparatus for feeding and aligning sheets which are fed to a processing machine, e.g. a printing machine, includes at least two parallel transporting belts which, on a side directed toward the sheet, subject the sheet to different retaining forces, in such a way that the retaining force in outer peripheral regions is greater than in an inner region located therebetween. The transporting belts can be activated individually in dependence on the position of the sheet, and they can therefore align the sheet in its transporting direction and obliquely thereto.
Abstract:
An ATR-probe including: a housing having a media opening; a radiation guiding body closing the media opening and having two planparallel surfaces, between which light can be guided by means of total reflection. A section of a first planparallel surface bordered by a sealing ring can be contacted through the media opening with a medium to be measured. Transmission light conductors and receiving light conductors in the housing, wherein light is guided from the transmission light conductors, through the radiation guiding body, into the receiving light conductors; and wherein adjoining the first planparallel surface are first and second deflection surfaces, on which, respectively, light coupled into the radiation guiding body and light to be coupled out are deflected by total reflection, so that the light can be guided between the planparallel surfaces by means of total reflection. The light is not collimated, and the effective area of the transmission light conductors is smaller than the effective area of the receiving light conductors.