Abstract: A catalyst/initiator system that can be used for polymerizing ?-butyrolactone is described. The catalyst/initiator system includes a rare earth metal, a chiral ligand, at least one nucleophilic ligand, optionally at least one solvent ligand, and optionally an alkali based co-catalyst. The chiral ligand can have the structure of Formula A, as shown below: wherein Y represents rare earth metal Yttrium, Ph represents Phenyl radical and thf represents tetrahydrofuran solvent ligand.

Abstract: An information processing device, wherein the information processing device includes circuitry configured to: copy, in response to an instruction for play back of a content, encrypted content data; decrypt the copied encrypted content data for obtaining the content data representing the content; and apply a data protection algorithm on the content data to generate protected content data representing protected content, wherein the protected content is played back.

Abstract: The present invention relates to human tissue kallikrein 7 (KLK7) selective inhibitor compounds, combinations including these compounds, process to obtain the referred compounds, and methods of using the same. The present invention belongs to the field of chemistry, pharmacology and medicine.

Abstract: A safety system is provided for a machine tool which has a frame and a tool. The safety system has a clamping device and a motion device. The clamping device is movable by the motion device from a working position, in which the tool is extended and can be used for working, to a safety position, in which the tool is retracted. The motion device has a first magnetic means connected to or arranged on the tool and a second magnetic means connected to or arranged on the frame, such that movement of the tool by the motion device from the working position to the safety position can be triggered and/or at least partially performed by magnetic force.

Abstract: The invention provides conjugates of cyclic peptides as ligands for cellular surface receptors, in particular, as ligands for ?v?6-integrin. The conjugates further contain effector moieties and are suitable for use as therapeutic agent, diagnostic agent, agent for imaging, targeting moiety and as biomolecular research tool. The invention specifically relates to the use of conjugates with signalling moieties or radionuclides for in-vivo addressing of ?v?6-integrin.

Abstract: Systems and methods for transmitting data using various Modulation on Zeros schemes are described. In many embodiments, a communication system is utilized that includes a transmitter having a modulator that modulates a plurality of information bits to encode the bits in the zeros of the z-transform of a discrete-time baseband signal. In addition, the communication system includes a receiver having a decoder configured to decode a plurality of bits of information from the samples of a received signal by: determining a plurality of zeros of a z-transform of a received discrete-time baseband signal based upon samples from a received continuous-time signal, identifying zeros that encode the plurality of information bits, and outputting a plurality of decoded information bits based upon the identified zeros.

Abstract: In a method for coating a base body, a first target and a second target are arranged in a vacuum chamber. A base body to be coated is arranged in the vacuum chamber is heated to a coating temperature of less than 600° C. During sputtering with sputter gas ions, first target particles are liberated from the first target and second target particles are liberated from the second target and are deposited as coating particles on the base body. A first sputter rate is specified for the first target and a second sputter rate is specified for the second target such that, during the sputtering process, the coating is generated as an A15 phase with an intended stoichiometric ratio of the first target particles to the second target particles. A functional element has a base body and a coating of Nb3Sn applied directly on the surface of the base body.

Abstract: Communication systems and methods in accordance with various embodiments of the invention utilize modulation on zeros. Carrier frequency offsets (CFO) can result in an unknown rotation of all zeros of a received signal's z-transform. Therefore, a binary MOCZ scheme (BMOCZ) can be utilized in which the modulated binary data is encoded using a cycling register code (e.g. CPC or ACPC), enabling receivers to determine cyclic shifts in the BMOCZ symbol resulting from a CFO. Receivers in accordance with several embodiments of the invention include decoders capable of decoding information bits from received discrete-time baseband signals by: estimating a timing offset for the received signal; determining a plurality of zeros of a z-transform of the received symbol; identifying zeros from. the plurality of zeros that encode received bits by correcting fractional rotations resulting from the CFO; and decoding information bits based upon the received bits using a cycling register code.

Abstract: The operation of a hybrid powertrain system is optimized with respect to a desired state-of-charge trajectory, taking account of the estimated anticipated vehicle drive power. The hybrid powertrain system has an internal combustion engine and an electrically operated torque machine. The internal combustion engine and the torque machine are controlled by a control device and are connected to an output element via a hybrid transmission. Before the start of the prediction period ?t, an experience-based state-of-charge trajectory for the anticipated route, covering at least the prediction period ?t, is retrieved from an external database. The desired state-of-charge trajectory is established based on the experience-based state-of-charge trajectory by modifying it with at least one optimization constraint.

Abstract: A dual-mode microwave applicator for treating tissue comprises a control unit, a rod-shaped element, a coaxial line, and a metal sleeve. The control unit controls the applicator in an application mode and a sensing mode. In the application mode microwave radiation is applied and during the sensing mode tumorous tissue is detected. The rod-shaped element comprises a tip. The coaxial line is formed in the rod-shaped element to relay microwaves to the tip for treatment of the tissue. The coaxial line comprises an inner conductor and an outer conductor. The outer conductor includes a slot of a slot length formed at a slot distance from the tip. The metal sleeve at a sleeve distance from the slot. The sleeve distance is about 0.55 mm, the slot length is about 1.75 mm, and the slot distance is about 7.7 mm.

Abstract: In a method for setting up a pipeline section of a pipe system in a heat network, which is provided for transferring a heat transfer fluid between a heat provider and a heat consumer, the pipeline section is subdivided into segments in a segmentation step. A segment characteristic variable is determined for each segment based on a physical soil characteristic variable. The determined segment characteristic variables of two adjacent segments differ by more than a predefined segment characteristic variable difference value. In a bedding determination step, segment embedding of a pipeline segment, introduced in the trench in this segment, in a water-permeable segment bedding material is predefined for each segment such that a heat loss of the heat transfer fluid transferred in the pipeline segment, which is averaged over the segment and is based on a unit of length, is lower than a predefined heat loss limit value.

Abstract: The present invention discloses a method for assessing the capacity of a substance to treat or prevent hepadnavirus infection. A reporter virus carrying genetic information for a first fragment of a recombinase and a reporter cell expressing a second fragment of the recombinase are used. When the reporter virus infects the reporter cell, the two fragments of the recombinase associate and excise a stop cassette that is flanked by two recombination sites and blocks the expression of a reporter gene. Accordingly, the present invention relates to a method of assessing the capacity of a substance to treat or prevent hepadnavirus infection, a hepadnavirus comprising a nucleic acid encoding a first fragment of a recombinase and a mammalian hepatocyte or hepatoma cell comprising a nucleic acid encoding a second fragment of a recombinase and a nucleic acid comprising a stop cassette flanked by two recombination sites fused to a reporter gene.

Abstract: A method of operating a storage means, wherein for writing and storing a storage item to the storage means the storage item to be written and stored—in particular by using the concept and theory of identification—is provided, a encoding process by means of randomization is applied to the storage item to generate and to provide a randomized encoded storage item, and the randomized encoded storage item is written and stored to the storage means. At least a first randomization process is underlying the encoding process and is a randomization process dedicated and assigned to the underlying storage means. The present disclosure further refers to a unit for operating a storage means, to a storage means and to a system for processing data. By having two randomization processes underlying the encoding process, a distinction can be made between a secrecy insuring and secrecy non-ensuring randomization processes.

Abstract: A particulate matter sensor system for sensing particulate matter in a fluid includes a substrate and a cover disposed on the substrate. The cover defines at least a portion of a flow path through the microfluidic system. The sensor system includes a particulate matter sensor disposed in an interior space between the cover and the substrate. The particulate matter sensor includes an integrated sensor device electrically connected to the substrate. The flow path is defined through the particulate matter sensor. The sensor system includes a fluid circulation device disposed in the interior space between the cover and the substrate and configured to cause fluid to flow along the flow path through the microfluidic system.

Abstract: A drill bit for a drill includes a body clearance extending helically along the drill bit, a margin also extending helically along the drill bit, adjacent to and projecting radially beyond the body clearance, and a flank at which the body clearance and the margin terminate at a tip of the drill bit. The margin has a variable width along its helical extension.

Abstract: A method for controlling a combustion apparatus having a combustion state in which a parameter related to the combustion state reflects a chaotic behavior is provided. The method includes the steps of measuring the parameter and determining a time series of the parameter, shifting the time series by a variable time delay for determining a time-shifted signal, and forming a difference between the time-shifted signal and the time series for determining a time dependent first signal, so that a norm of the difference is lowest. A time dependent second signal is determined, wherein determining the time dependent second signal includes at least one of using a frequency of a desired oscillating combustion state, and shifting the time series by a set time delay. The first signal and the second signal are combined to determine a control signal. The control signal is used to influence the combustion apparatus.

Abstract: The present invention relates to compounds which bind and/or inhibit prostate-specific membrane antigen (PSMA) comprising at least one group electron dense substituent (EDS), and at least one moiety which is amenable to radiolabeling; and therapeutic and diagnostic uses thereof.

Abstract: A Gunn diode is disclosed which comprises a first contact layer (110), a second contact layer (120), and an active layer (130) based on a gallium nitride (GaN) semiconductor material having a base surface (132) and a side surface (135) non-parallel thereto. Optionally, related materials such as aluminum indium gallium nitride (AlInGaN) materials may also be used as the active layer. The first contact layer (110) electrically contacts the side surface (135) to form a side contact (115). The second contact layer (120) forms an electrical contact for the base surface (132), so that a maximum of the electric field strength is formed when an electric voltage is applied between the first contact layer (110) and the second contact layer (120) at the side contact (115).

Abstract: A process for polymerizing ?-butyrolactone that includes contacting racemic ?-butyrolactone or an enantiomer thereof with a catalyst/initiator system which includes a rare earth metal, a chiral ligand, at least one nucleophilic ligand, optionally at least one solvent ligand, and optionally an alkali based co-catalyst. The chiral ligand is an enantiomer of a unit of formula I Each Rz independently is substituted or unsubstituted linear C1-C20 alkyl, or substituted or unsubstituted branched, or cyclic C3-C20 alkyl, substituted or unsubstituted C6-C20 aryl, substituted or unsubstituted C5-C20 heteroaryl, or halogen. Each Ra independently is H, Me+, (MeZ)+, wherein Z is a charge equalizing anion, or wherein two Ra together are alkaline earth metal, wherein Me+ is alkali metal or alkaline earth metal.

Abstract: A device and a method for training a model are disclosed, wherein the method of training the model includes: first classifying a plurality of data packets using the model, wherein a first class is assigned to each data packet of a plurality of data packets, wherein the first class is associated with a receiver of a plurality of receivers; second classifying the plurality of data packets, wherein a second class is assigned to each data packet of the plurality of data packets, wherein the second class is associated with a receiver of the plurality of receivers; and training the model using the plurality of first classes and the plurality of second classes assigned to the plurality of data packets.