Patent application number | Description | Published |
20110204995 | ACOUSTICALLY COUPLED RESONATOR FILTER WITH IMPEDANCE TRANSFORMATION RATIO CONTROLLED BY RESONANT FREQUENCY DIFFERENCE BETWEEN TWO COUPLED RESONATORS - A signal processing device includes a first acoustic resonator, a second acoustic resonator disposed on the first acoustic resonator, and a coupling layer between the first and the second acoustic resonators. The first acoustic resonator has a first electrical impedance and a first resonance frequency and includes a first set of electrodes, and a first piezoelectric layer having a first thickness, disposed between the first set of electrodes. The second acoustic resonator has a second electrical impedance and a second resonance frequency, and includes a second set of electrodes, and a second piezoelectric layer having a second thickness, wherein the second piezoelectric layer is disposed between the second set of electrodes. The first electrical impedance at a passband frequency of the device substantially differs from the second electrical impedance at the passband frequency of the device. The first and second resonance frequencies are substantially different from each other. | 08-25-2011 |
20120293278 | STACKED BULK ACOUSTIC RESONATOR COMPRISING DISTRIBUTED BRAGG REFLECTOR - A device comprises a substrate, an acoustic stack, and a distributed Bragg reflector. The acoustic stack comprises a first electrode formed on the substrate, a first piezoelectric layer formed on the first electrode, a second electrode formed on the first piezoelectric layer, a second piezoelectric layer formed on the second electrode, and a third electrode formed on the second piezoelectric layer. The distributed Bragg reflector is formed adjacent to the acoustic stack and provides it with acoustic isolation. | 11-22-2012 |
Patent application number | Description | Published |
20110169217 | Method and Device for Transporting Paper Within a Paper Handling Installation from a First Conveyor to a Second Conveyor - In a method and a device for transporting paper within a paper handling installation from a first conveyor to a second conveyor, the second conveyor has a velocity which at least partially follows a drive curve of the first conveyor. A frictional force between the second conveyor and the paper is set to a first value when the first conveyor and the second conveyor are in engagement with the paper. The frictional force between the second conveyor and the paper is set to a second value, which is higher than the first value, when the papers is conveyed by the second conveyor. | 07-14-2011 |
20120038256 | DEVICE FOR MOUNTING AND LOCKING A CASING TO A SUSPENSION - A device for mounting an locking a casing to a suspension includes a first portion arranged to engage a first side of the suspension, a second portion effectively connected to the first portion and a locking element arranged on the second portion at a distance from the first portion, wherein the distance is such that the locking element engages a second side of the suspension at least when the first portion disengages the first side of the suspension, wherein the locking element is biased in the direction of the suspension. | 02-16-2012 |
20140069772 | CARD MASS STORAGE DEVICE, CARD TRANSPORT, AND CARD STORAGE DEVICE, AS WELL AS SORTING METHOD FOR CARDS - In the case of a card mass storage device having a storage device and a card transfer, the storage device includes a main storage device and an interim storage device, which is disposed between the main storage device and the card transfer, to allow sorting processes that make implementing rapid access possible. | 03-13-2014 |
Patent application number | Description | Published |
20100064413 | EXERCISE CLOTHING AND ACCESSORIES - Provided herein are new exercise clothing and accessories. For example, a weight apparatus incorporates an elongate closed tube suitable for wrapping around a user's arm (e.g., wrist), leg (e.g., ankle), neck, or other extremity, and further includes attachment means for securing the weight around the extremity. In another embodiment, exercise clothing include garments that create resistance against the movement of an extremity, such as resistance against regular, everyday motions incurred in selected activities of humans or animals. An exercise garment may include desirable performance features, such as slimming of a body part through compression or tension, which may be selected based, in part, on anatomical fit. | 03-18-2010 |
20120083393 | EXERCISE CLOTHING AND ACCESSORIES - Provided herein are new exercise clothing and accessories. For example, a weight apparatus incorporates an elongate closed tube suitable for wrapping around a user's arm (e.g., wrist), leg (e.g., ankle), neck, or other extremity, and further includes attachment means for securing the weight around the extremity. In another embodiment, exercise clothing include garments that create resistance against the movement of an extremity, such as resistance against regular, everyday motions incurred in selected activities of humans or animals. An exercise garment may include desirable performance features, such as slimming of a body part through compression or tension, which may be selected based, in part, on anatomical fit. | 04-05-2012 |
Patent application number | Description | Published |
20110071245 | Rubber Mixture with Low Heat Build-Up and Method of Producing Tire Parts - A rubber mixture is ideally suited for producing pneumatic vehicle tires, belts, and straps. The rubber mixture has the following composition: 95-100 phr at least of a natural or synthetic polyisoprene, 0-5 PHR at least of an additional polar or non-polar rubber, 1-10 phr silicic acid, 20-40 phr at least of a carbon black having an iodine fraction less than or equal to 120 g/kg and a DBP fraction greater than or equal to 90 cm3/100 g, 0.1-5 phr at least of a plasticizer oil, 0.1-10 phr zinc oxide, and 2-100 phr of other additives. | 03-24-2011 |
20120238699 | STAR POLYMER - A star polymer is produced by converting a central compound having at least three functional groups X, an arylene compound having two functional groups Y, and a terminal group compound having a functional group Z, the functional groups X of the central compound each reacting with a functional group Y of the arylene compound, forming a covalent bond, and the functional group Z of the terminal group compound reacting with a functional group Y of the arylene compound, forming a covalent bond, the terminal group compound being used in a stoichiometric quantity that corresponds essentially to the stoichiometric quantity of the functional groups X of the central compound, and to a method for producing star polymers, a polymer mixture including star polymers, and to the use of star polymers. | 09-20-2012 |
20120289647 | Sulfur-Crosslinkable Rubber Mixture - A sulfur-crosslinkable rubber mixture which, for improved abrasion characteristics with no significant deterioration in rolling resistance and in wet grip, comprises at least one functionalized diene rubber, the functionalization of which is along the polymer chain and/or at the end and enables attachment to fillers, the diene rubber having a glass transition temperature T | 11-15-2012 |