Abstract: A suspension arrangement for an audio loudspeaker including a spring element disposed within a voice coil former, where the spring element includes a top portion connected to the voice coil former and an opposite bottom portion connected to a motor of the loudspeaker, and where the spring element is disposed coaxially with the voice coil former and with the motor.

Abstract: A magnetic connection for loudspeaker, a loudspeaker having the same, and a method of manufacture, the loudspeaker including a magnetic motor having an opening extending there through, a voice coil disposed in a gap of the magnetic motor, and a tinsel wire connected to the voice coil and extending through the opening, where the tinsel wire is configured to carry an audio signal to the voice coil.

Abstract: A surround structure includes an inner rim, an outer rim, and a wave-shaped elastic protrusion, disposed between the inner rim and the outer rim. The wave-shaped elastic protrusion is integrally formed by a plurality of arc-shaped parts. Each arc-shaped part includes a first end, a second end, and a middle part between the first end and the second end. A radial section of each arc-shaped part is arcuate and includes a top edge and two arc-shaped segments combined with two sides of the top edge. A curvature of a radial section of each arc-shaped segment from the first end to the middle part gradually decreases, a curvature of a radial section of each arc-shaped segment from the middle part to the second end gradually increases, and a shape of a radial section of the first end is the same as a shape of a radial section of the second end.

Abstract: The embodiments relate to an injectable composition for a bone cement material comprising a dry powder component, a liquid component and a modifier configured to modify a Young's modulus of the bone cement material. The modifier is linoleic acid or a derivative thereof and is present in a concentration of 0.1 to 12 v/v of the liquid component.

Abstract: Fiber optic equipment that supports independently translatable fiber optic modules and/or fiber optic equipment trays containing one or more fiber optic modules is disclosed. In some embodiments, one or more fiber optic modules are disposed in a plurality of independently translatable fiber optic equipment trays which are received in a tray guide system. In this manner, each fiber optic equipment tray is independently translatable within the guide system. One or more fiber optic modules may also be disposed in one or more module guides disposed in the fiber optic equipment trays to allow each fiber optic module to translate independently of other fiber optic modules in the same fiber optic equipment tray. In other embodiments, a plurality of fiber optic modules are disposed in a module guide system disposed in the fiber optic equipment that translate independently of other fiber optic modules disposed within the module guide system.

Abstract: A control structure for a mobile work machine includes at least one output converter, at least one output provider, and a control unit. The at least one output converter is operatively connected to the at least one output provider by way of a shaft, and the control unit determines kinetic energy of the shaft, so as to utilize the shaft as an energy accumulator.

Abstract: A fiber scanning system includes an actuator configured to have an actuator natural frequency, and a fiber optic scanning element coupled to the actuator. The fiber optic scanning element is configured to have a fiber natural frequency that is within a threshold of the actuator natural frequency, such that a displacement gain of the fiber optic scanning element as a function of operating frequency exhibits a first peak value at a first resonance frequency less than the fiber natural frequency, and a second peak value at a second resonance frequency greater than the fiber natural frequency.

Abstract: This document mainly discloses a method and a device for sound enhancement, both aspects of the invention hereby described are directed to cochlear implants. The method for sound enhancement and the sound enhancement device comprising a component adapted to carry out said method are based on processing the envelope for frequency bands of the acoustic signal captured, said amplification is directed to the gain value of the amplification according to an amplitude of an output signal of the other sound processor.

Abstract: A speaker includes a terminal assembly. The speaker includes a magnetic circuit system and a voice coil, and two leads are extended into the voice coil. The terminal assembly is located at a shaft hollow portion of the magnetic circuit system, and the terminal assembly includes a first part, a second part, and two wires. The first part has a T shape, and a T-shaped top portion is attached to an upper plate of the speaker. An upper portion of the second part is correspondingly engaged with a lower portion of the first part. The two wires pass through the first part and the second part, and the two leads are respectively connected to the two wires on the top portion of the first part.

Abstract: Fiber optic equipment that supports independently translatable fiber optic modules and/or fiber optic equipment trays containing one or more fiber optic modules is disclosed. In some embodiments, one or more fiber optic modules are disposed in a plurality of independently translatable fiber optic equipment trays which are received in a tray guide system. In this manner, each fiber optic equipment tray is independently translatable within the guide system. One or more fiber optic modules may also be disposed in one or more module guides disposed in the fiber optic equipment trays to allow each fiber optic module to translate independently of other fiber optic modules in the same fiber optic equipment tray. In other embodiments, a plurality of fiber optic modules are disposed in a module guide system disposed in the fiber optic equipment that translate independently of other fiber optic modules disposed within the module guide system.

Abstract: A fiber scanning system can have optimized performance by substantially matching the natural frequencies of the fiber scanning system's actuator and fiber optic scanning element. By matching the natural frequencies, the fiber scanning system can increase the maximum distance that the tip of the fiber optic scanning element may be driven relative to a resting position. Such an effect may be produced because matching the natural frequencies of the fiber scanner allows for larger amplitudes to be achieved. It should be noted that the natural frequency of the scanning system can be selected to avoid excitation frequencies that could destabilize the system. In this way, the system as a whole may act as a tuned mass damper or a tuned resonance structure, thereby improving scan performance while maintaining a stable scanning system.

Abstract: A plus-minus-one array in which adjacent entries vary by no more than positive one and no less than negative one is accessed. A range minimum query directory tree including blocks and subblocks of the plus-minus-one array is determined. Blocks are contained in the plus-minus-one array and subblocks are contained in the blocks. A data structure characterizing positions of minimum elements within the range minimum query directory tree is generated. The characterization includes positions of minimums within each subblock, between subblocks in a respective block, within each block, and between blocks. The data structure is stored. Related apparatus, systems, techniques and articles are also described.

Abstract: Fiber optic equipment that supports independently translatable fiber optic modules and/or fiber optic equipment trays containing one or more fiber optic modules is disclosed. In some embodiments, one or more fiber optic modules are disposed in a plurality of independently translatable fiber optic equipment trays which are received in a tray guide system. In this manner, each fiber optic equipment tray is independently translatable within the guide system. One or more fiber optic modules may also be disposed in one or more module guides disposed in the fiber optic equipment trays to allow each fiber optic module to translate independently of other fiber optic modules in the same fiber optic equipment tray. In other embodiments, a plurality of fiber optic modules are disposed in a module guide system disposed in the fiber optic equipment that translate independently of other fiber optic modules disposed within the module guide system.

Abstract: A disclosed structural and light concrete includes a binding matrix and light aggregates. The binding matrix has a volume fraction from approximately 20% to approximately 50% of a concrete total volume and include: (1) a Portland Type I, II, III, IV or V cement or a mixture thereof, in a dose of at least 100 kg/m3 of concrete; (2) supplementary cementitious materials in a proportion of up to 4 times by volume of Portland cement; (3) a water component having a volume fraction relative to cement and supplementary cementitious materials in a range from approximately 0.2 to approximately 0.7; and (4) a maximum volume fraction of calcium hydroxide (CH) of approximately 10%. The light aggregates correspond to a volume fraction a range from approximately 30% to approximately 80% of the total concrete volume. Properties include increased compression resistance, decreased density, lower thermal conductivity and higher quotient of density resistance.

Abstract: The invention relates to a hard bouillon tablet and to a process for the production of a hard bouillon tablet characterized that a beef fat having a total saturated fat content of 54 to 72 wt % (based on weight of total fat); and wherein the beef fat comprises at least 23.5 wt % (based on weight of total fat) of C18:0 and 25.5 to 33 wt % (based on weight of total fat) of C16:0.

Abstract: A surround structure includes an inner rim, an outer rim, and a wave-shaped elastic protrusion, disposed between the inner rim and the outer rim. The wave-shaped elastic protrusion is integrally formed by a plurality of arc-shaped parts. Each arc-shaped part includes a first end, a second end, and a middle part between the first end and the second end. A radial section of each arc-shaped part is arcuate and includes a top edge and two arc-shaped segments combined with two sides of the top edge. A curvature of a radial section of each arc-shaped segment from the first end to the middle part gradually decreases, a curvature of a radial section of each arc-shaped segment from the middle part to the second end gradually increases, and a shape of a radial section of the first end is the same as a shape of a radial section of the second end.

Abstract: Pharmaceutical compositions, and methods of use thereof, for treating cerebral cavernous malformations and symptoms associated therewith. The pharmaceutical compositions include a therapeutically effective amount of a thrombospondin 1 protein agent. A thrombospondin 1 protein agent can include thrombospondin 1 protein, a functional fragment of thrombospondin 1 protein, an isomer, a homolog, or a peptidomimetic of thrombospondin 1 protein or a functional fragment thereof. The pharmaceutical compositions and methods can further comprise a Rho Kinase inhibitor.

Abstract: The present invention relates to a compound of formula (I), provided that this compound is not caffeine, for use in the treatment of myotonic dystrophy type 1 and type 2. The present invention also relates to compositions comprising the compound of formula (I). The present invention further relates to new compounds which are dimers of compounds of formula (I).

Abstract: Fiber optic equipment that supports independently translatable fiber optic modules and/or fiber optic equipment trays containing one or more fiber optic modules is disclosed. In some embodiments, one or more fiber optic modules are disposed in a plurality of independently translatable fiber optic equipment trays which are received in a tray guide system. In this manner, each fiber optic equipment tray is independently translatable within the guide system. One or more fiber optic modules may also be disposed in one or more module guides disposed in the fiber optic equipment trays to allow each fiber optic module to translate independently of other fiber optic modules in the same fiber optic equipment tray. In other embodiments, a plurality of fiber optic modules are disposed in a module guide system disposed in the fiber optic equipment that translate independently of other fiber optic modules disposed within the module guide system.