Abstract: A device feeds first and second weft threads in a weft direction to a gripper head of a loom and includes a coupling unit that moves back and forth in a warp direction. A first and a second feed unit are adjacently arranged in the warp direction on the coupling unit and are configured to feed the first and the second weft threads to the gripper head. A positioning unit moves the coupling unit in the warp direction in a first position of the coupling unit and counter to the warp direction in a second position of the coupling unit. The first feed unit feeds the first weft thread to the gripper head when the coupling unit is in the first position and the second feed unit feeds the second weft thread to the gripper head when the coupling unit is in the second position.

Abstract: The invention relates to a method for operating an electrically drivable motor vehicle. A triggering signal for a pyrotechnic separating element is determined and output with application of a triggering criterion to a received respective electrical signal and/or at least three detected measured values by a microcontroller. A detection unit, two interfaces, and the separating element are electrically coupled to one another centrally via the microcontroller. Depending on the received triggering signal, at least one electrical connecting element is disconnected by the separating element.

Abstract: In various implementations, a multi-axis GUI may be generated for rendition on a display. The GUI may be operable to navigate its focus through an array of selectable tiles along multiple axes. Each of the selectable tiles may be selectable to access a respective document from an online corpus. Based on directional input, the focus of the GUI may be shifted in a direction of the directional input from a first selectable tile to a second selectable tile of the array. Multiple distinct search queries may be formulated based on documents corresponding to the second tile and/or other tiles of the GUI. Sets of document(s) that are responsive to the multiple queries may be obtained and used to generate selectable tiles along axes of the GUI.

Abstract: The invention relates to a method for operating an electrically drivable motor vehicle. A triggering signal for a pyrotechnic separating element is determined and output with application of a triggering criterion to a received respective electrical signal and/or at least three detected measured values by a microcontroller. A detection unit, two interfaces, and the separating element are electrically coupled to one another centrally via the microcontroller. Depending on the received triggering signal, at least one electrical connecting element is disconnected by the separating element.

Abstract: Compositions comprising an antioxidant directed or indirectly conjugated to an aromatic-cationic peptide are provide. Said antioxidants are selected from TEMPO, Tro, PBN, AHDP, DBHP, Caf and Hem and may be conjugated to the aromatic-cationic peptide directly or indirectly via a linker to the N-terminus, C-terminus or a side chain of an amino acid residue of the aromatic-cationic peptide. In some embodiments, the aromatic-cationic peptide is 2?,6?-Dmt-D-Arg-Phe-Lys-NH2, Phe-D-Arg-Phe-Lys-NH2 or D-Arg-2?,6?-Dmt-Lys-Phe-NH2. These conjugates have increased antioxidant activity as compared to the unconjugated aromatic-cationic peptide and have utility in treating complex regional pain syndrome.

Abstract: The present invention relates to a collapsible pocket-sized ball toy and a pocket-sized container or package for the toy, wherein the toy comprises a light weight exterior covering surrounding a light weight expandable spring.

Abstract: Embodiments of the invention provide an amplifier including a gain control circuit having a gain measurement circuit as part of a feedback loop. The gain measurement circuit generates an attenuated output signal, based on the gain of the amplifier circuit, which is used to generate a gain control signal. One amplifier includes a first attenuator enabling primary compression and a second attenuator as part of a gain measurement circuit. In some cases the attenuation factors of the first and second attenuators may be proportional or substantially the same. In some embodiments one or more output stages (e.g., differential amplifiers) are provided to generate the gain control signal based on differential combinations of an audio output, the attenuated output signal, and a primary threshold signal. A ratio of the gains of the two or more comparing amplifiers can set a primary compression ratio in some cases.

Abstract: Embodiments of the invention provide an amplifier including a gain control circuit having a gain measurement circuit as part of a feedback loop. The gain measurement circuit generates an attenuated output signal, based on the gain of the amplifier circuit, which is used to generate a gain control signal. One amplifier includes a first attenuator enabling primary compression and a second attenuator as part of a gain measurement circuit. In some cases the attenuation factors of the first and second attenuators may be proportional or substantially the same. In some embodiments one or more output stages (e.g., differential amplifiers) are provided to generate the gain control signal based on differential combinations of an audio output, the attenuated output signal, and a primary threshold signal. A ratio of the gains of the two or more comparing amplifiers can set a primary compression ratio in some cases.

Abstract: The invention relates to a loom (1) with a warp beam (2) and a drive means (3), in particular, a warp beam gear, whereby the warp beam (2) has a warp beam flange (2.2) and a detachable connection is provided between the warp beam flange (2.2) and the drive means (3), said drive means (3) being mounted in a drive-side frame wall (4) of the loom (1) and the warp beam (2), the warp beam flange (2.2) and the drive means (3) are arranged on a common rotational axis (5). The drive means (3) is connected to the warp beam flange (2.2) by means of screws and the frame wall (4) is provided with recesses such that the screws may be screwed through the recesses and drillings in the drive means (3) into the warp beam flange (2.2).

Abstract: The invention provides a method of reducing or preventing mitochondrial permeability transitioning. The method comprises administering an effective amount of an aromatic-cationic peptide having at least one net positive charge; a minimum of four amino acids; a maximum of about twenty amino acids; a relationship between the minimum number of net positive charges (pm) and the total number of amino acid residues (r) wherein 3pm is the largest number that is less than or equal to r+1; and a relationship between the minimum number of aromatic groups (a) and the total number of net positive charges (pt) wherein 2 a is the largest number that is less than or equal to pt+1, except that when a is 1, pt may also be 1.

Abstract: The present invention provides methods for stimulating mu-opioid receptors with agonist peptides in a mammal in need thereof. The methods comprise administering to the mammal an effective amount of a selective mu-opioid receptor agonist peptide that comprises at least two ?-amino acid residues. At least one of the amino acid residues has a positive charge. The amino acid residue in the first position is a tyrosine or tyrosine derivative. The amino acid in the second position is a D-?-amino acid. The present invention also provides methods of treating a mammal suffering from conditions or diseases by administering to the mammal an effective amount of the peptides.

Abstract: The present invention provides a solid-state rotational rate sensor device formed by a thin-film for generating an electrical voltage output proportional to the rate of rotational motion. The precision thin-film piezoelectric elements are configured and arranged on a semi-rigid structure to detect rotation (such as pitch, roll, and yaw) while rejecting spurious noise created by vibration, thermal gradients, and electromagnetic interference.

Abstract: A compact, lightweight, cost effective, self-contained standby electronic navigation system with high signal-to-noise ratio and good dynamic stability is provided. The system includes a first sensor module for providing a plurality of rotational rate signals, a second sensor module for providing a plurality of compensation signals, and a microcontroller module for processing the rotational rate signals and the compensation signals and sending the signals to a display for displaying attitude information, directional information, and turn coordinate information on a single screen simultaneously. In one embodiment, the first sensor module includes a plurality of rotational sensors made of piezoelectric elements. The piezoelectric elements are made from a single sheet of piezoelectric material so that the elements possess uniform characteristics, and are arranged to reduce systematic drift and random noise normally present in a rotational rate sensor. The sensors can be configured on a single multi-sensor chip.

Abstract: Compounds of the formula I 1

Abstract: An arrangement for supplying air with a controlled pressure to the main weft insertion nozzles of an air jet loom includes a single servovalve connected between a pressurized air source, an air vent, and a pressure manifold, and individual shut-off valves respectively interposed in branch lines connected from the pressure manifold to the individual nozzles. A pressure sensor measures the actual pressure provided to the manifold. An electronic controller receives a pressure control signal and controls the servovalve responsive to any difference between the pressure control signal and the actual measured pressure signal. The arrangement is simple, economical, and rapidly reacting, to avoid the need of individual throttle valves or pressure regulators for the individual nozzles.

Abstract: Compounds of the formula I are disclosed and claimed in the present application, as well as their pharmaceutically acceptable salts, pharmaceutical compositions comprising the novel compounds and their use in therapy, particular in the management of pain, and more particularly in the management of pain during labor.

Abstract: This invention relates to opioid peptides, to pharmaceutical compositions containing the peptides, and to methods for controlling pain by administering the peptides or pharmaceutical compositions. The peptides have a high degree of selectivity for the &mgr;-opioid receptor. Although they are highly lipophilic, the peptides do not readily cross the blood brain barrier (BBB). Because the peptides act peripherally, they substantially avoid the side effects associated with central analgesic action.

Abstract: An arrangement for supplying air with a controlled pressure to the main weft insertion nozzles of an air jet loom includes a single servovalve connected between a pressurized air source, an air vent, and a pressure manifold, and individual shut-off valves respectively interposed in branch lines connected from the pressure manifold to the individual nozzles. A pressure sensor measures the actual pressure provided to the manifold. An electronic controller receives a pressure control signal and controls the servovalve responsive to any difference between the pressure control signal and the actual measured pressure signal. The arrangement is simple, economical, and rapidly reacting, to avoid the need of individual throttle valves or pressure regulators for the individual nozzles.

Abstract: A yarn cutting device for mechanical looms, having two mutually movable blades which are arranged on a mounting surface, at least one of the blades being operable by a drive. The drive is constructed as an electrically energized linear motor, whereby a compact flat construction is achieved which has few movable parts. One of the blade carriers is a rotor of the linear motor.

Abstract: A valve arrangement of a loom includes valve modules held between flange plates and sharing a common inlet feeding into a common inner valve space. A valve outlet of each valve module leads to an insertion nozzle or nozzle group, and is controlled by a valve disk actuated by a piezoelectric actuator to rapidly dynamically adjust the pressure profile. A quality parameter, characteristic of the thread insertion flight time of each weft thread, is stored in a data bank and has a nominal pressure profile for achieving a nominal thread flight time allocated thereto. The actual thread flight time of each weft thread is measured and compared with the stored nominal thread flight time. A control signal responsive to the time difference is provided to the valve arrangement to control the piezoelectric actuator so as to adjust the pressure and/or the quantity of the pressure medium provided through the valve module to the connected insertion nozzle.