149 results about "Relative scale" patented technology

A color / color temperature tunable light emitting device comprises: an excitation source (LED) operable to generate light of a first wavelength range and a wavelength converting component comprising a phosphor material which is operable to convert at least a part of the light into light of a second wavelength range. Light emitted by the device comprises the combined light of the first and second wavelength ranges. The wavelength converting component has a wavelength converting property (phosphor material concentration per unit area) that varies spatially. The color of light generated by the source is tunable by relative movement of the wavelength converting component and excitation source such that the light of the first wavelength range is incident on a different part of the wavelength converting component and the generated light comprises different relative proportions of light of the first and second wavelength ranges.

Abstract of the DisclosureNovel systems and methods for managing a plurality of client demand accounts so as to allow a banking institution to retain client deposits on the bank’s balance sheets while, at the same time, providing the client with the capability of implementing up to an unlimited number of transactions per month and also providing the client with interest on their account balances. These objectives are achieved through the use of a pooled deposit account at the client’s savings institution or bank. Funds are transferred from individual client demand accounts to the pooled insured deposit account. All or a portion of the interest accrued from the pooled deposit account is then distributed to individual clients. The interest may, but need not, be distributed according to the relative proportions of each client’s funds in the pooled deposit account. A database keeps track of deposits to, and withdrawals from, each of the client demand accounts, as well as each client’s proportionate and / or monetary share in the pooled deposit account. On a regular, periodic, or recurring basis, a net transaction is calculated as the sum of individual client deposits and withdrawals from the plurality of demand accounts. The net transaction calculation is used to determine an amount of funds that need to be deposited into the pooled deposit account to cover client deposits, or an amount of funds that needs to be withdrawn from the pooled deposit account to cover client withdrawals. Individual account management calculations are performed to determine whether to deposit or withdraw funds from the pooled deposit account to each of a plurality of individual client demand accounts. The database is updated for each client’s deposit and withdrawal activities. The invention permits funds to be deposited into a demand account from various sources, and also provides for the tendering of payments from the demand account via different instruments, without limitation as to the number of transfers, and with accrual of interest on the deposited funds.

A method and system that enables proportionately multiplexing a plurality of data stream into one data stream is disclosed. A mobile station has applications that produce separate data streams. Example applications include voice, signaling, E-mail and web applications. The data streams are combined by a multiplexer module into one data stream called the transport stream. The transport stream is sent over the reverse link to a BTS. The multiplexer module combines the data streams onto the transport stream according to their relative proportions and priorities.

An improved dryer (10) and drying methods are provided which increase overall dryer efficiency by maintaining substantially constant output air stream adiabatic saturation ratio and temperature values during the course of drying, notwithstanding the occurrence of upset conditions. The dryer (10) includes a dryer body (12), an input air heater assembly (14) including an air heater (32), and a control assembly (18). The dryer body (12) has a drying zone (30), with product inputs and outputs (20, 22) as well as an input (26) for a heated air stream and an output (28) for the cooled, moisture-laden output air stream. The dryer control assembly (18) includes temperature and humidity sensors (48, 50) coupled to controllers (54, 60) and a PLC (66). The controller (54) is coupled with an exhaust fan / damper unit (46) while controller (60) is connected with a fuel valve (36). In operation, the temperature and humidity of the output air stream are continuously measured by the sensors (48, 50), and the controllers (54, 60, 66) are operable to adjust the exhaust fan / damper unit (46) to regulate the relative proportion of output air exhausted to the atmosphere and recycled via conduit (52) for mixing with the input air stream, and also regulate the energy input to the dryer. Maintaining a substantially constant output air stream adiabatic saturation ratio and temperature allows dryer operation at significantly higher efficiencies as compared with prior systems.

A remote vehicle emissions measurement system comprising a radiation source, an adaptable radiation detection unit and a processing unit, characterized in that the radiation source comprises an infrared source, an ultraviolet source or a combination thereof; the radiation detection unit comprises one or more detachable and expandable detecting elements for receiving the set of predetermined wavelength bands and producing a plurality of corresponding response concurrently at any one time instant; and the processing unit comprises one or more specific software and hardware for calculating the concentrations of various gas components thereof, the relative ratio of one gas component to the others, or the absolute emission values of each of the gas components thereof in an accurate and practicable manner.

An electrical submersible pump that regulates pump flow rate based on sensor measurements of the fluid is disclosed. The sensor measures a property of the fluid being processed. The sensor may be located at the intake, discharge or other area of the pump. The sensor measures the relative proportion of gas in the pumped liquid. The pump flow rate is adjusted to maintain a desired level for the gas in a production environment. The pump may be used to operate and control a seabed gas-liquid separation and centrifugal pump system.

A device for holding, storing and displaying various media articles, such as CDs, CD Cases, DVDs, DVD Cases, Audio Cassettes, Audio Cassette Cases, Computer Mini-floppies, Video Cassette, Video Cassette Cases, Books, Magazines, Pictures, Cards and the like. The device is comprised of a single sheet of relatively thin pliable, resilient material, such as a sheet of vinyl, plastic, and the like, within and through said material are cut a plurality of slits, in sets of two or more slits or slit sets. The lower ends of slit sets are spaced apart by a distance which is less than the transverse dimension of an article to be supported or held, while the upper ends are spaced apart at a distance which is greater than the transverse dimension of said article to be supported or held. The lower ends and upper ends of slit sets are longitudinally spaced apart by a distance that is less than the longitudinal dimension of an article to be supported or held. The lower ends of a slit set are even on the horizontal axis while the upper ends of a slit set has at least one slit that is uneven, shorter or offset from at least one other slit on the horizontal axis. When an article is inserted into the space between slits in a slit set, the material deforms to form a compartment that captures or holds a portion of said article. Compartments are formed from a plurality of slits and / or slit sets and are open-topped / top-loading and are integrally formed with the sheet material. Compartments are capable of receiving at least one article and maintaining the article in an upright position, relatively parallel with the overall plane of the device with at least one part of the article visible for viewing. A slit sets size, shape and spacing is relatively proportional to the size, shape and / or dimensions of the articles thereby forming compatible compartments for the article. A portion of an article is within the compartment and a portion is exposed so as to permit a single article to be easily accessible and grasped by the fingers for easy placement and / or removal there from. The device is mountable to supports, such as a wall, door, and mirror or hung from racks etc.

The invention discloses a method and device for correcting an aircraft state in real time. The method comprises the steps that history state information of a camera shooting unit, a current image shot by the camera shooting unit, a history image before the current image and external information or internal information currently measured and sensed by at least one sensor are obtained; matching feature points, corresponding to target feature points in the history image, in the current image are forecast according to the history state information, and the external information or internal information of the current camera shooting unit is calculated according to the matching feature points; the relative proportional relation between the external information of the camera shooting unit and the external information of the at least one sensor or the internal information of the camera shooting unit and the internal information of the at least one sensor is calculated according to the position relation of the at least one sensor calibrated in advance relative to the camera shooting unit; the current state information, obtained by history state information estimation, of the camera shooting unit is corrected through the relative proportional relation. The state information of an aircraft is corrected, and errors are reduced.

A method for the automated analysis of digital images, particularly for the purpose of assessing the presence and severity of cancer in breast tissue based on the relative proportions of tubule formations and epithelial cells identified in digital images of histological slides. The method includes the step of generating a property co-occurrence matrix (PCM) from some or all of the pixels in the image, using the properties of local mean and local standard deviation of intensity in neighbourhoods of the selected pixels, and segmenting the image by labelling the selected pixels as belonging to specified classes based upon analysis of the PCM. In this way relatively dark and substantially textured regions representing epithelial cells in the image can be distinguished from lighter and more uniform background regions Other steps include identifying groups of pixels representing duct cells in the image based on intensity, shape and size criteria, dilating those pixels into surrounding groups labelled as epithelial cells by a dimension to correspond to an overall tubule formation, and calculating a metric based on the ratio of the number of duct pixels after such dilation to the total number of duct and epithelial pixels. Other uses for the method could include the analysis of mineral samples containing certain types of crystal formations.

A method of creating a graphical representation of a plurality of components that are grouped in a plurality of component groups, wherein the component groups are formed based on two or more different group types, and values of one or more selectable metrics are associated with the components, the method including the steps of: detecting a selection of the one or more metrics; retrieving metric values for the selected metric associated with components belonging to component groups of a first group type; determining the relative proportion of the retrieved metric values across components that are members of a second type component group; and graphically representing the first type component group using one or more first icons that are graphically represented based on the retrieved metric values, and positioned within a section of the graphical representation based on the determined relative proportion.

An electronic device and method of programming for binary and multilevel memory operation. The active material of the device is a phase-change material. The method includes utilization of the pulse duration of electrical pulses as a programming variable to program a phase-change device to two or more memory states that differ in the relative proportion and / or spatial arrangement of crystalline and amorphous phase regions. Pulse width programming, in conjunction with a device electrical contact having a resistivity within a particular range, enables fine control over the crystalline-amorphous phase-change process by facilitating control over the spatial distribution of thermal energy produced by Joule heating. The degree of control over the phase-change process enables reliable multilevel memory operation by providing for reproducible programming of memory states that are well-resolved in both resistance and programming variable.

The invention provides methods of increasing yields of desired conformation of proteins. In particular embodiments, the invention includes contacting preparations of a recombinant protein with a reduction / oxidation coupling reagent for a time sufficient to increase the relative proportion of a desired configurational isomer.

Provided are methods of isolating RNA from a biological sample, methods and means for determining the presence of particular RNA splice-form variants in a biological sample, methods and means for determining the relative ratio of RNA ratios in a biological sample, and methods and means for predicting the progression of precancerous cervical lesions.

Additional records are combined into a database of earlier-entered records clustered into existing events. A common chronology of a set of the existing events in the database and the additional records is determined based upon respective date-times of origination. Relative proportions of the earlier-entered and additional records in the database are ascertained. The following are identified in the chronology: existing events immediately preceding, concurrent with, and immediately succeeding additional records. When the relative proportions are beyond a predetermined reuse threshold, all of the records of the set and the additional records are reclustered into new events independent of the existing events. When the relative proportions are within the predetermined reuse threshold, only the identified records are reclustered with the additional records.

An optical coupling device for the efficient transfer of an optical signal between optical components. The device can receive an optical signal from a transmitting component connected to its input end and efficiently transmit that signal to a receiving component connected to its output end. The instant device includes a combination of two or more dielectric materials and provides impedance matching at the input and output ends as well as impedance conservation during propagation of the optical signal through the device. Impedance matching at the input and output ends is controlled through variations in the relative proportions of the constituent dielectric materials of the device in the cross-sections of input and output ends to achieve an effective permittivity that closely matches that of the interconnected component. Impedance conservation within the instant device is achieved through simultaneous variations in the cross-sectional shape of the device and cross-sectional fill factors of the constituent dielectric materials. The impedance conditions, in combination with high spatial overlap at the input and output ends, minimize losses in the power of signal transmitted between the interconnected optical components.

A blood specimen processor by means of which blood specimens are collected into a collection tube containing an anticoagulant and a molded buoy of predetermined density between 1.045 and 1.084 with an embedded water swellable o-ring that expands to form a robust seal in a leucocyte density gradient between the buoy's outer surface and tube's inner surface. The buoy is made of a first resin and a second resin, the first resin having a lower density than the second resin, the first resin and the second resin being present in such amounts and relative proportions so that the body has an overall density between 1.045 and 1.084 and preferably, a center of gravity below a geometric center of the body. When the blood specimen contained in the processor is centrifuged, the buoy is thrust through the separating blood and the developing interface of erythrocytes, leucocytes, and plasma. A reproducible gradient develops that builds a reproducible buffy coat ring around the upper trough at the junction of the edge of the separator buoy and the tube wall. The relative proportions of resin are controlled to create a separator buoy of a desired density so that after centrifugation the buffy coat or other cells of interest will be above the water swellable o-ring.

A positron tomography detector online real-time correction method relates to the technical field of nuclear medicine, high-energy physics and the like. The positron tomography detector online real-time correction method utilizes a Monte Carlo method, calculates gain relative ratios of signal channels used for decoding a crystal array through accumulating a certain amount of random numbers, determines gain variation of an entire module by utilizing modular peak positions, and obtains gain adjustment ratios of the signal channels through formula calculation by utilizing self decay characteristics of Lu element in LYSO crystals, so as to achieve real-time adjustment of the system. The positron tomography detector online real-time correction method has few parameters related in adjustment, can achieve an adjustment by using data in less than 10 seconds, is low in error rate, and has lower detection and maintenance cost.

The invention provides a layout display method and device. The method comprises the following steps: obtaining the screen size of a target user terminal and the size of a root layout of a layout to be displayed; determining the display scale of the layout to be displayed on the screen of the target user terminal according to the screen size of the target user terminal and the size of the root layout; and displaying the layout to be displayed according to the display scale and attribute information, described in a layout file corresponding to the layout to be displayed, of the layout to be displayed. When a layout needs to be displayed on the screens of different user terminals, the display forms of the layout on the screens of the different user terminals are determined according to the relative scale of the size of the root layout in the layout relative to the sizes of the screens of the different terminals, and the layout is displayed on the screens of the different user terminals by combining the attribute information described in the layout file of the layout, so that the layout can be efficiently and conveniently self-adapted to the user terminals with different screen sizes without pre-adapting different layouts for the different user terminals.

A method and apparatus for providing an indication of the composition of an examined fluid by using an electrical resistor, particularly a positive temperature coefficient thermistor, for measuring the thermal conductivity of the examined fluid with the known thermal conductivity of different fluid compositions. The method and apparatus are particularly described for indicating the relative proportions of a working fluid in the liquid and vapor phases in one or more stages of a heat pump. Another described application is for indicating the liquid level in a liquid vaporizer.

A method for adjusting a face area of a user in the video frame captured by a camera lens is disclosed. In the method, an edge of an image in the video frame is detected, wherein the image contains a face area representing a face of a user. Then, a plurality of facial features of the face are extracted from the face area according to the image edge. Then, a facial feature database is referred to for the facial features to estimate a tilt angle between a plane corresponding to the face of the user and a focusing direction of the camera lens towards the face on capturing the video frame. Finally, the estimated tilt angle is used for adjusting relative proportion between image parts in the face area. As a result, the video frame displaying an image effect of the face as seen by a person from a position in front of and level with the face and having no tilted image of the face is obtained.

A method of pixel interpolation in which a two-dimensional digital filter is arranged so as to interpolate an output pixel from a two-dimensional array of colour input pixels by aligning a filtering operation with a detected direction of an image feature at a pixel position to be interpolated comprises detecting image activity within respective colour components of a group of input pixels around the pixel position to be interpolated; generating monochromatic test pixels by combining the colour components of input pixels in relative proportions dependent upon the detected image activities; detecting the direction of an image feature in a group of the monochromatic test pixels around the pixel position to be interpolated; and interpolating an output pixel using the two-dimensional filter, according to the detected image feature direction.

The invention relates to a method for defining the degradation degree of a high-cold steppe. The method comprises the following steps of: (1) selecting a defining range; (2) determining various indexes of the degradation level of the high-cold steppe; (3) randomly selecting dozens of communities from the high-cold steppe and determining plant community dominant species in the high-cold steppe; (4) determining the coverage of graminaceous plants in each plant community dominant specie and initially classifying according to the indexes in the step (2); (5) determining the aboveground biomass relative scale of the plant community dominant species in each community and the aboveground biomass relative scale of edible grass and classifying once again according to the indexes in the step (2); (6) measuring the organic matter content distribution range of a surface soil sample of each community; and (7) comparing and verifying the organic matter content distribution range obtained in the step (6) with the organic matter content distribution range in the step (2) and finishing defining when the accuracy is over 90 percent. The method disclosed by the invention is simple, quick and accurate and ensures that the rehabilitation and protection of a degraded high-cold steppe are specific and scientific.