Abstract: The present invention relates to a solid electrolytic capacitor and a method for preparing the same. There is provided a solid electrolytic capacitor in accordance with the invention including a capacitor element with anode polarity therein and a cathode layer formed on an outer surface thereof; an anode wire with an end portion protruding on one surface of the capacitor element; a cathode lead layer formed on the other surface the capacitor element; a molding part surrounding the capacitor element to expose the protruding end portion of the anode wire and an end portion of the cathode lead layer; and an anode terminal and a cathode terminal formed by a plating layer at both sides of the molding part. It is possible to save preparation cost by simplifying a structure and a preparation process of the solid electrolytic capacitor.

Abstract: A cosmetics receptacle includes: a container part having a container opening, a container cap combined with the container part, a guide tube part including a pair of guide grooves dotted-formed from an upper end along a length-wise direction, a brush holder having a tube-shaped brush seating tube with a closed upper side, a sliding tube disposed in such a manner that the sliding tube surrounds the brush seating tube and a pair of guide projections extending from an outer surface of the brush seating tube, a brush mounted in the brush seating tube in such a manner that the brush is exposed by passing the lower end of the guide tube part when the brush holder moves along the length-wise direction of the guide tube part, and a separation preventing cap combined with the upper end of the guide tube part.

Abstract: There is provided an LED driving circuit. An LED driving circuit according to an aspect of the invention may include: a shift register separating dimming data and control data from serial peripheral interface (SPI) data and outputting the dimming data and the control data in predetermine data units; a scan register generating scan data according to the control data from the shift register; a first error detection unit detecting an error in the dimming data from the shift register; a second error detection unit detecting an error in the scan data from the scan register; and a logic operation unit performing an OR operation on an output signal from the first error detection unit and an output signal from the second error detection unit.

Abstract: A disposable diaper includes a body fluid absorbing zone extending over a crotch region further into front and rear waist regions, side flaps extending in a longitudinal direction outside transversely opposite side edges of the zone, and end flaps extending in a transverse direction outside longitudinally opposite ends of the zone. The side flaps in the front waist region are formed from a composite nonwoven fabric composed of a first fibrous nonwoven fabric facing away from the wearer's skin and a second fibrous nonwoven fabric laminated on the first fibrous nonwoven fabric and facing the wearer's skin. The first fibrous nonwoven fabric has a kinetic friction coefficient higher than a kinetic friction coefficient of the second fibrous nonwoven fabric.

Abstract: A relaxation oscillator includes a ramp wave generator configured to generate a ramp wave by complementary first capacitor module charged and discharged according to a first switching signal and second capacitor module charged and discharged according to a second switching signal, a negative feedback circuit unit configured to generate a compensation voltage for compensating an error between the ramp wave and a reference voltage through a feedback of the ramp wave, and a switching signal generator configured to generate the first switching signal and the second switching signal from the compensation voltage and the ramp wave, including a peak voltage storage unit configured to store a peak voltage of the ramp wave that is controlled to be equal to the reference voltage based on the compensation voltage and a peak voltage transfer unit configured to transfer the peak voltage of the ramp wave to the negative feedback unit.

Abstract: A static random access memory (SRAM) cell includes a pair of cross-coupled inverters having a first node and a second node. A first transistor is coupled between the first node and a first bit line. A second transistor is coupled between the second node and a second bit line. A third transistor is coupled with the first node. The third transistor has a threshold voltage that is higher than that of a fourth transistor of the pair of cross-coupled inverters by about 10% or more. A fifth transistor is coupled between the third transistor and a third bit line.

Abstract: Disclosed is a method of blind demodulation of signals arising from one or more transmitters, the signals including a mixture of symbols comprising at least one step of separating the transmitters by using the temporal independence of the symbol trains specific to a transmitter and the mutual independence of the transmitters.

Abstract: The lighting device is provided with lamp housing, LED module, terminal cover, and light penetrating hood. Lamp housing comprises base, heat sink on the base, thermal dissipation channel between neighboring two heat sinks, and the base inner container. LED module comprises base for fixing, lamp cover attached to the side of the base, multiple LED lamp being inside the lamp cover, and connecting part connected to the corresponding container on the base. Each terminal cover seals the forward and reward part of the lamp housing, and the light penetrating hood is connected below the lamp housing, and the container for LED module is surrounded with the lamp housing, the terminal cover, and the light penetrating hood. This utility model can simplify the manufacturing process and cut down the cost and time to research and develop.

Abstract: A method includes forming a photoresist pattern over a certain portion of a material layer to expose an ion implantation region, implanting impurities in the ion implantation region of the material layer using the photoresist pattern as an ion implantation barrier, and removing the photoresist pattern using plasma of a gas mixture including a hydrocarbon-based gas.

Abstract: A reinforcing plate fixed to a connector main body is arranged on a bottom surface of the connector main body to come into surface contact with a surface of a substrate while a plurality of holes is provided on a surface, which contacts the substrate, of the reinforcing plate. When the reinforcing plate is soldered to the substrate, therefore, a solder wraps around not only a peripheral edge of the reinforcing plate but also an edge of each of the holes so that a soldering portion between the reinforcing plate and the substrate can be sufficiently ensured.

Abstract: Flip chip packages having warpage control and methods for fabricating such packages are described. In one embodiment, the flip chip package comprises a package substrate; a chip coupled to the package substrate; and a ring structure coupled to the package substrate and positioned laterally around the periphery of the chip so that a surface of the chip is exposed, wherein the ring structure comprises one or more compressive members, each of the one or more compressive members compressively opposed to a surface of the package substrate to counter or absorb stresses in the package substrate.

Abstract: A radio communication emitter includes at least two antennas for emitting a signal including encoded bits that are converted into symbols distributed on subcarriers and in time intervals. The emitter includes a signal divider for distributing the set of the signal symbols into as many disjoined subsets of signal symbols as the antennas that the emitter comprises. Each subset is dedicated to one of the antennas. The union of the subsets is the set of the signal symbols. Symbols are distributed in at least two subsets for at least one time interval or for at least one subcarrier of the signal. The antennas synchronously emit the symbol subsets. The symbol subsets can comprise a substantially identical number of symbols to reduce a deviation between the power peaks and the average power of the signal emitted by each antenna.

Abstract: A gyroscope sensor includes a gyro disk. A first light source is configured to provide a first light beam adjacent to a first edge of the gyro disk. A first light receiver is configured to receive the first light beam for sensing a vibration at a first direction of the gyro disk.

Abstract: A semiconductor device has a pad structure with a ring-shaped stress buffer layer between a metal pad and an under-bump metallization (UBM) layer. The stress buffer layer is formed of a dielectric layer with a dielectric constant less than 3.5, a polymer layer, or an aluminum layer. The stress buffer layer is a circular ring, a square ring, an octagonal ring, or any other geometric ring.

Abstract: A bi-directional flight control surface mechanism comprises a fixed part V of a vertical stabilizer having leading and trailing edges and a rudder having leading and trailing edges. The rudder is mounted relative to the fixed part of the vertical stabilizer so that the trailing edge of the fixed structure is adjacent the leading edge of the rudder. The rudder is movable from a neutral position in which the rudder lies in line with the fixed part of the vertical stabilizer to define a notional centerline to first and second angled positions in which the rudder is angled relative to the fixed part of the vertical stabilizer at a non-zero angle on one or other side of the notional centerline. An actuator is provided to drive the rudder relative to the fixed part of the vertical stabilizer so as to vary the distance between said part of the trailing edge of the fixed part of the vertical stabilizer and the leading edge of the rudder.

Abstract: The invention relates to a method for optimizing the display of data relating to the risks associated with obstacles. The method includes extracting from an obstacle database, a list of obstacles included in the geographic zone defined by the range, the orientation and the position of the aircraft. Obstacle related information and warning lists are received. The obstacle list is regrouped by applying to the obstacles criteria relating to the proximity of the obstacles relative to the aircraft; to the proximity of the obstacles to one another; and to their warning level. The symbology adapted to the obstacle display is generated. In particular, the invention applies to optimizing the display of warnings relating to the risks of collision with point-like or linear obstacles.

Abstract: Provided is a pipe latch circuit of a multi-bit pre-fetch type semiconductor memory device with an advanced structure.

Abstract: Procedure and device for shaping frames of a video sequence or group of pictures GOP using a mixing table adapted for arranging the frames of the highest importance regularly while leaving intervals between them, filling the intervals with frames of lesser importance, and coding the new sequence thus obtained.

Abstract: A composite structure comprising: a panel formed from two or more plies of composite material, the panel having a surface formed with a step where the thickness of the panel changes. Two or more stiffeners are attached to the surface of the panel. One of the stiffeners engages at least part of the step so as to transmit load forces in the panel.

Abstract: A process for the recovery of high purity boehmite with controlled pore size from spent hydroprocessing catalyst includes the step of treating the spent hydroprocessing catalyst composition in order to get recovery of the aluminas after extracting the valuable metals. The process permits easy and resourceful recovery of high quality boehmite from waste catalyst, which can be further used as hydroprocessing catalyst carrier having a pore structure almost identical or better than that used in heavy oil hydroprocessing catalysts. Such catalyst carrier is required to have high pore volume, macro-porosity, high strength and optimum surface area for active metal dispersion. The treating steps include process steps such as decoking, roasting, leaching, dissolving, digestion, precipitation, washing, stripping, and the like. The recovery steps include digestion, hydrothermal treatment, flocculation or precipitation, filtration, drying, calcination and the like.