Abstract: A gerotor and bearing apparatus for a whirling mass orbital vibrator which generates vibration in a borehole. The apparatus includes a gerotor with an inner gear rotated by a shaft having one less lobe than an outer gear. A whirling mass is attached to the shaft. At least one bearing is attached to the shaft so that the bearing engages at least one sleeve. A mechanism is provided to rotate the inner gear, the mass and the bearing in a selected rotational direction in order to cause the mass, the inner gear, and the bearing to backwards whirl in an opposite rotational direction. The backwards whirling mass creates seismic vibrations.

Abstract: A method for the correction of average brightness or brightness uniformity variations in OLED displays comprising: a) providing an OLED display having one or more light-emitting elements responsive to a multi-valued input signal for causing the light-emitting elements to emit light at a plurality of brightness levels; b) measuring the brightness of each light-emitting element at two or more, but fewer than all possible, different input signal values; c) employing the measured brightness values to estimate a maximum input signal value at which the light-emitting element will not emit more than a predefined minimum brightness and the rate at which the brightness of the light-emitting element increases above the predefined minimum brightness in response to increases in the value of the input signal; and d) using the estimated maximum input signal value at which the light-emitting element will not emit light more than the predefined minimum brightness and the rate at which the brightness of the light-emitting ele

Abstract: This invention relates to antimicrobial lenses containing coated zeolites and methods for their production.

Abstract: A method to create a drilling performance assessment ratio. The ratio includes the steps of establishing a technical minimum time limit standard for each of multiple sequential steps required for a drilling operation. Actual time performance for each of the multiple steps is measured for an actual drilling operation. The actual performances are compared to the technical time limit standards in order to produce a drilling performance ratio.

Abstract: The invention relates to a preparation process for a compound (I) or a salt thereof, in which Q, X*, Y, Z, R, R1, R2 and R3 are as defined in claim 1, which comprises a) ammonolyzing a comp. (II) in which Hal=halogen atom to give (III), pref. (a1) carrying out the reaction in an organic solvent mixture (org. solv. mixture) comprising (1) opt. halogenated aromatic hydrocarbons and (2) polar aprotic solvents, in a weight ratio of solv. (1): solv. (2) of 20:1 to 1:1, (b) phosgenating the comp. (III) with phenylsulfonyl isocyanate of the formula (IV), pref. (b1) in the case X*=halogen, carrying out the reaction with phosgene in an org. solv. in the presence of isocyanates R?-NCO as catalyst, where R?=(subst.) hydrocarbon, with or without addition of an amine base, (c) reacting the resulting compound (IV) in org. solv. with the aminoheterocycle H2N-Het (Het=heterocycle as in (I)) to give the comp. (I) or a salt thereof, pref. (c1) carrying out the reaction in a solv. mixture of opt. halogenated arom.

Abstract: A system for the detection of brightness uniformity variations in light-emitting elements in an OLED display is described, comprising: a) an OLED display having a plurality of light-emitting elements having perceptible brightness uniformity variations less than a threshold value when driven with a common signal; b) an imager with one or more light-sensitive sensor elements having variable light exposure levels and sensitive to the light emitted by the light-emitting elements, where the sensor elements are not capable of detecting brightness uniformity variations less than the threshold value at a first light exposure level; c) optical elements arranged so that the light-sensitive sensor elements are exposed to the light-emitting elements of the OLED display; and d) a controller programmed to control the OLED display and cause the light-emitting elements to illuminate and the imager to acquire images of the illuminated light-emitting elements in the OLED display at at least the first and a different second lig

Abstract: A method for manufacturing and grading OLED devices is described, comprising the steps of: a) manufacturing OLED devices having a plurality of pixels; b) measuring pixel brightness and uniformity variation of each of the OLED devices prior to burning-in the OLED devices; c) correcting the pixel brightness and uniformity variation of each of the OLED devices prior to burning-in the OLED devices; d) grading each of the corrected OLED devices prior to burning-in the OLED devices; e) burning-in OLED devices graded as acceptable prior to burning-in the OLED devices; f) measuring burned-in pixel brightness and uniformity variation of each of the burned-in OLED devices; g) re-correcting the pixel brightness and uniformity variation of each of the burned-in OLED devices; and h) grading each of the re-corrected, burned-in OLED devices.

Abstract: An abstract of technical disclosure: “The All American Clock” serial #10/866947 1. The backdrop of the clock is the American flag. 2. In model #3 of the clock, coins representing the hours; and the hands of the clock are positioned on the area of the stars, and will have nickels on the 12 and 6th hour; dimes on the 3rd and 9th hours, and pennies on the other hours. 4. Model #4 of the clock will have quarters on the 12 and 6th hour; nickels on the 3rd and 9th hour, and pennies on the other hours. Coins representing hours; and the hands of the clock will be positioned on the stars/stripes. 5. Can be battery/electricity operated. 6. Can be shaped square, oblong, or round. Can be framed in walnut, or mahogany wood, or plastic. 7. Can be made in various sizes. Can be wall mounted or sit on a surface.

Abstract: A system for the correction of brightness and uniformity variations in OLED displays is described, comprising: a) an OLED display including a plurality of light-emitting elements; b) a non-volatile memory having uniformity correction information for the OLED display stored therein and permanently associated with and physically attached to the OLED display; and c) a controller connected to the OLED display and to the non-volatile memory for reading the information from the non-volatile memory, receiving an input signal, correcting the input signal using the information to form a corrected input signal, and transmitting the corrected input signal to the OLED display. Also described are OLED display device units comprising an OLED display and a permanently associated non-volatile memory, and a method for the correction of brightness and uniformity variations in OLED displays.

Abstract: This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer.

Abstract: A search engine system displays the results of a multiple-category search according to levels of relevance of the categories to a user's search query. A query server receives a search query from a user and identifies, within each of multiple item categories, a set of items that satisfy the query. The sets of items are used to generate, for each of the multiple categories, a score that reflects a level significance or relevance of the category to the search. The scores may be based, for example, on the number of hits within each category relative to the total number of items in that category, the popularity levels of items that satisfy the query, a personal profile of the user, or a combination thereof. The categories are then presented to the user, together with the most relevant items within each category, in the order of highest to lowest category relevance.

Abstract: A method for the correction of brightness and uniformity variations in OLED displays, comprising: a) providing an OLED display having a plurality of light-emitting elements with a common power signal and local control signals; b) providing a digital input signal for displaying information on each light-emitting element, the signal having a first bit depth; c) transforming the digital input signal into a transformed digital signal having a second bit depth greater than the first bit depth; and d) correcting the transformed signal for one or more light-emitting elements of the display by applying a local correction factor to produce a corrected digital signal.

Abstract: A detection system for the detection of brightness and uniformity variations in a pre-defined group of light-emitting elements in an OLED display, comprising: a two-dimensional OLED display having a pre-defined group of light-emitting elements distributed across the display; a two-dimensional imager with a plurality of light-sensitive sensor elements sensitive to the light emitted by the light-emitting elements; optical elements arranged so that the imager is exposed to all of the light-emitting elements in the predefined group of light-emitting elements of the OLED display simultaneously and at a magnification such that each light-sensitive sensor element records the light output from no more than one light-emitting element; and a controller to control the OLED display and cause each of the light-emitting elements of the predefined group of light-emitting elements to illuminate and the imager to acquire images of the illuminated light-emitting elements in the OLED display.

Abstract: Methods of reducing the adherence of lenses to hydrophobic packing materials using particular surfactants are disclosed.

Abstract: This invention includes a wettable biomedical device containing a high molecular weight hydrophilic polymer and a hydroxyl-functionalized silicone-containing monomer.

Abstract: This invention relates to solvents which may be used to extract polymers that are made of hydrophilic and hydrophobic monomers

Abstract: A fuel dispensing system. The system includes a plurality of storage tanks for storing a plurality of fuel products; at least one dispenser; at least one pump for pumping fuel from the storage tanks to the dispenser; and a pump controller connected to the dispenser and the pump having a plurality of individual selectors for selecting a specific fuel product. In the preferred embodiment, the pump controller includes a plurality of individual selectors for selecting a specific fuel product; and an interconnecting expandable length bus for connecting additional station components, such as pump control devices, to one another. The system may further include an emergency stop system.

Abstract: The present invention provides a method for the propagation of lytic organisms which comprises the infection of the cells of a stable cell line within a hollow fibre bioreactor with a lytic organism, wherein after said infection, said organism multiplies within the cells and can be harvested, characteriscd in that the cell line can survive for at least ten days after said infection. The invention further provides a method as herein described wherein after harvest, the cell line is allowed to re-populate the bioreactor, and at least one subsequent harvest may be taken, with the cell line being able to repopulate the bioreactor after each harvest.

Abstract: An underfloor lift assembly (1) includes a saddle member (3) fully mounted in an underfloor cavity (3a) and adapted slidably to receive a stowage box (4). The stowage box (4) provides a further location for a lifting mechanism (5), in a stowed condition. In use, the lifting mechanism (5) is extended in a telescopic manner from the stowage box (4). Concomitantly, the stowage box (4) is extended in a telescopic manner from the saddle member (3).

Abstract: A fluid powered downhole vibration tool used in a well bore wherein fluids are pumped from the surface into a formation through the well bore. The tool includes a fluid powered motor located within the well bore. The fluid powered motor is in communication with the fluids pumped from the surface. In one embodiment, an actuator coupling is rotated by the fluid powered motor. A seismic mass is rotated in the well bore by the actuator coupler, the seismic mass engaging the well bore and causing vibration of the well bore.