Abstract: The invention provides a system of devices and a set of methods for accurately characterizing, tracking and controlling bulk material flows. Measurements of input material properties, dynamical measurements involving identifiable tags, and fast, discrete simulations are combined to predict and control the composition of bulk material exiting a container, such as a silo, bunker or hopper. In one embodiment, a system is provided for a coal-fired power plant where the properties of coal are assessed, then the coal is marked and tracked to provide the plant's operators improved control over the coal mixture and target bulk properties as it makes its way from a coal receiving station to delivery for combustion in a furnace.

Abstract: A tire labeling system (10) for printing a label (L) and applying the label (L) on a surface of a tire (T). A printer (12) is provided to print the label and an applicator (20) is provided to transfer the label (L) from the printer (12) to the tire (T) and apply the label (L) to the tire (T).

Abstract: Personal dispensers include a refill unit and a refill casing. The refill unit is a collapsible container that is associated with pump mechanisms for dispensing fluid from within the collapsible container. The refill casing retains and protects the refill unit, and includes a pump lock that is manipulated to selectively cover a pump opening in the refill casing. When the pump lock covers the pump opening, the pump mechanisms cannot be manipulated, and when the pump lock does not cover the pump opening, the pump mechanisms can be manipulated to dispense product.

Abstract: A new concept of the LCD light-switching optical filter allowing for very high, electrically controlled, continuously variable light attenuation (up to ?100.000) optimized/symmetrized for the light incidence along the normal to the LCD plane is proposed. The new LCD light-switching optical filter also exhibits very low light attenuation dependence for the oblique incidence of light within a limited cone of angles off the normal incidence direction in compliance with the international safety and quality regulation EN 379 for personal protection equipment. According to the invention the problem is solved by specific, novel modification of the general principle of highly twisted nematic LCDs, allowing for the adaptation of the light transmission/driving voltage characteristics to specific requirements of the driving electronics as well as “symmetrizing” the overall optical birefringent properties, which in turn results in a high degree of their angular compensation.

Abstract: There is disclosed an insert (2) for a conduit (4) adapted to effect helical flow in the conduit (4) comprising a longitudinally extending member having a helical formation.

Abstract: A focus-adjustment signal generating apparatus includes a filter to extract a high-frequency component at a specific frequency or higher from a luminance signal of an input video signal, a comparator to compare an absolute value of the high-frequency component with a specific reference value, to output a first detection signal when the absolute value is equal to or larger than the reference value whereas a second detection signal when the absolute value is smaller than the reference value, an extender to extend an output period of the first detection signal according to a period indicated by a period-length setting signal, to output an extended first detection signal, and a selector to select a first chrominance difference signal indicating a specific color in response to the extended first detection signal whereas a second chrominance difference signal indicating an achromatic color in response to the second detection signal, the first or the second chrominance difference signal being output as a focus-adjus

Abstract: A method and apparatus for conducting supercritical wet oxidation reactions wherein any precipitated solids do not contact the solid side walls of the containment vessel so as to prevent any of these precipitated solids from adhering to or corrode the vessel walls is provided. To do this, a controlled, continuous flow of clean fluid, preferably under supercritical conditions, is introduced to the process so as to form a film-like, clean fluid surface between the physical containment vessel walls and the supercritical wet oxidation reactants.

Abstract: Levels of an input video signal are detected at successive pixels. An absolute level difference is produced that is an absolute value of the difference at each pixel pair. One absolute difference is applied nonlinear processing to be subtracted from an initial value to obtain a subtracted value. An absolute value of the subtracted value is set to a predetermined value if not larger than this value. The absolute difference is obtained from a pixel pair located in the middle of the pixels. The absolute value subjected to the nonlinear processing is added to the remaining absolute differences, to obtain an evaluation value. The input signal is subjected to low-pass filtering, thus video signals being output with high-frequency components attenuated depending on filter characteristics. The input signal with no filtering applied or one of the signals applied the filtering is selected for edge enhancement depending on the evaluation value.

Abstract: An electro-optic eyewear assembly having a frame with opposed ends, a pair of temples, and a hinge mechanically interconnecting each temple to a corresponding end of the frame. Each temple moveable between a wearing position and a storage position and at least one electro-optic lens carried by the frame and a control circuit carried by at least one of the temples. The electrical connection between the control circuit and the at least one electro-optic lens being made by moving one of the temples into physical contact with the frame when the temple carrying the control circuit is moved to a wearing position.

Abstract: Dispensing systems are disclosed which utilize electronically powered key devices and/or identification codes associated with a refill container to preclude the need for mechanical keys. A first embodiment of the device utilizes a matching code stored in a radio frequency identification tag or bar code associated with a fluid refill container and an identification code associated with the dispenser housing. Matching of the codes by a controller allows for continued use of the dispenser via some type of operational mechanism. Another embodiment employs a key which carries the matching code wherein matching of the codes allows for actuation of a motor actuated pumping device. Yet another embodiment employs a blocking mechanism to prevent use of a dispenser's push bar if a key and dispenser housing do not have matching codes. And yet another embodiment requires the use of a key that has a matching code that matches the dispenser's identification code in order to permit initial access to the dispenser housing.

Abstract: A pad (10), a plurality of which can be positioned in a helmet (21) or the like for comfort and protection, includes a first generally rectangular fabric material (11) having truncated corners (25). A first generally rectangular foam material (12) having truncated corners (24) includes a top surface, a bottom surface, and side surfaces (18), the top surface being attached to the first fabric material (11). A second generally rectangular foam material (14) having truncated corners (22) includes a top surface, a bottom surface, and side surfaces (19) having a scallop (23), the top surface being attached to the bottom surface of the first foam material (14). A second generally rectangular fabric material (16) having truncated corners (22) and sides having a scallop (23) is attached to the bottom surface of the second foam material (14). The side surfaces (18, 19) of the first and second foam materials (12, 14) are exposed.

Abstract: A splice seam for joining various sections of fabric together is disclosed, wherein the fabric sections are initially delaminated into their constituent plies. The plies associated with each fabric section are then fully interleaved with each other, and bonded together. The amount of surface area between each interleaved plies can be adjusted as so as to achieve a desired level of load carrying strength between the fabric sections.

Abstract: The present invention pertains to a unipolar quantum cascade laser consisting of several semiconductor multilayer structures (C) that are layered behind one another between two electrodes in a periodic sequence such that an active area (A) and a transitional or injection area (B) respectively alternate. The active areas (A) respectively have at least one upper and one lower energy level for electrons, between which electron transitions (T) emitting light take place. The transitional or injection areas (B) are realized in such a way that they allow the electron transport from the lower energy level of the preceding active area referred to the transport direction into the upper energy level of the following active area referred to the transport direction.

Abstract: The present invention provides a power transmission transformer of which workability in implementing and reliability of connection are considered in a noncontact power transfer device using individual self-oscillation circuits. The power transmission transformer for a noncontact power transfer device including a transmitting coil L1 and a drive coil L2 for self-oscillation on a power transmission device side includes a bobbin in which the transmitting coil and the drive coil L2 are disposed, in which the transmitting coil and the drive coil L2 are configured by an air-core coil using self-bonding wire, and the bobbin 1 includes a winder spindle 1a, 1b on both surfaces opposed to each other across a collar 2 formed of a flat plate, and a mating portion 3 for mating with an external portion in an end portion of the winder spindle 1b, and the drive coil L2 is mounted on the winder spindle 1b and the transmitting coil L1 is mounted on the other, opposed winder spindle 1a across the collar.

Abstract: A method for using an image sensor includes steps that permit the calculation of a resolution of the image that is greater than the designed resolution of the image sensor. A specimen is placed onto a known background within the field of view of an image sensor having multiple pixels. The specimen is focused onto the image sensor in a first position relative thereto such that the known background is also focused on the image sensor. An image is recorded for the specimen and the known background focused on the image sensor in the first position, and a specimen region and background pixels are established from the image recorded. The specimen is moved to a second position relative to the image sensor so as to place a portion of the specimen region within a target background pixel. An image is recorded for the specimen and the known background focused on the image sensor in the second position, and the bit depth is calculated for the portion of the specimen region moved into the background pixel.

Abstract: An optical pickup has a lens actuator, at least one suspension wire having a first end and an opposite second end, the lens actuator being held by the wire at the first end, and a support base to which the wire is fixed at the second end. The support base has at least one cutaway section provided as corresponding to the wire, having a concavity to receive at least partially the wire in cross section orthogonal to a longitudinal direction of the wire, the concavity curving in a direction parallel to the cross section of the wire, and a land formed around the cutaway section, the wire being soldered to the land at the second end while the wire is being received at least partially by the concavity.