32 results about "Arbitrary unit" patented technology

An uneven display correction method including a first step of dividing a display area of a display panel into a plurality of unit areas, the first step setting one arbitrary unit area among the unit areas at a reference area, the first step previously determining a value as a correction parameter in each unit area, the value corresponding to a difference between a light-emission start gradation level of the unit area and the light-emission start gradation level of the reference area; and a second step of correcting an input video signal based on the correction parameter determined in each unit area.

The invention discloses a facial expression recognition method based on facial motion unit combination features. The facial expression recognition method based on the facial motion unit combination features is used for solving the technical problem of low recognition rate of a single facial motion unit with an existing facial expression recognition method based on facial motion units. The technical scheme includes that the facial expression recognition method based on the facial motion unit combination features comprises the steps of building a large-scale facial expression data base, carrying out clustering of each category of facial expressions and corresponding training samples by using the affinity propagation (AP) clustering algorithm, judging arbitrary unit (AU) combinations in each sub-category, determining the number of the sub-categories under the same facial expression by combining main AU combinations, generating the number of the categories of the training sample by combining the sub-categories of all facial expressions, and carrying out classification training by using the support vector machine (SVM) method. According to the facial expression recognition method based on the facial motion unit combination features, the recognition rate of the single facial motion unit is improved, namely that average recognition rate of a single AU unit is improved from 87.5% in prior are to 90.1% and by 2.6%.

An apparatus has program analysis information generation device for automatically generating program analysis information by analyzing a computer program, and program analysis information storage device for sequentially storing the generated program analysis information in a predetermined data recording medium in arbitrary units. A plurality of kinds of program analysis information generated by the program analysis information generation device are stored in the data recording medium as a database every time individual analysis information is obtained. Hence, upon obtaining program analysis information for a large-scale program, even when the memory capacity that can be mounted on a computer is limited, target program analysis information can be reliably obtained without encountering any memory shortage during analysis.

Biomarkers and/or risk assessments identify patients having an increased risk of certain clinical disease states including, for example, CHD, type 2 diabetes, dementia, or all-cause death (ACD) using NMR signal to measure a level of “GlycA” in arbitrary units or in defined units (e.g., μmol/L) that can be determined using a defined single peak region of proton NMR spectra. The GlycA measurement can be used as an inflammation biomarker for clinical disease states. The NMR signal for GlycA can include a fitting region of signal between about 2.080 ppm and 1.845 ppm of the proton NMR spectra.

[Problem] To enable a power storage device, which stores electricity such as regenerative electric power and discharges the electricity to a feeder line or a power distribution system, to perform effective charging and discharging. [Solution] A power management device according to an embodiment generates a switching plan for performing open-close switching control for a first switch and a second switch which are never closed at the same time, said first switch being provided between a power storage device and a power distribution system, and said second switch being provided between the power storage device and a feeder line. Furthermore, the power management device determines the content of the switching control for the first switch and the second switch in accordance with the generated switching plan and sends resulting commands to the first switch and the second switch. In this configuration, whether or not there will be transfer of regenerative electric power between trains up until the elapse of an arbitrary unit time is determined on the basis of train information including a train operation schedule, and a switching plan wherein the first switch is closed for the duration of the unit time is generated if there will be transfer of regenerative electric power between the trains, while a switching plan wherein the second switch is closed for the duration of the unit time is generated if there will be no transfer of regenerative electric power between the trains.

A device for performing numerical value conversion of a digital input value in a first unit to a second unit being a natural unit includes a look-up table storing an array of coefficients for performing the numerical value conversion. The look-up table is indexed using a first parameter to provide a selected coefficient. An arithmetic logic unit (ALU) is coupled to receive the digital input value and the selected coefficient and perform the numerical value conversion based on a first equation using the selected coefficient to compute a digital output value in the second unit. The first unit can be an arbitrary ADC unit and the second unit is a natural unit of physical measurement, such as volts, amperes, degree Centigrade. Furthermore, the device can be used to perform numerical value conversion from the arbitrary unit to the natural unit having a linear or a non-linear relationship.

A flash memory based file memory device built in an information processing apparatus enables fast file access. The file memory device is provided with a parallel arrangement of memory element groups having a unit erasure block size greater than the data bus width of the memory device and a data access width smaller than the data bus, a file division unit for dividing file data that consists of one or more unit storage data blocks into combined blocks that consists of a combination of arbitrary unit storage data blocks, a data distribution unit for combining arbitrarily data on the data bus in terms of the unit data size equal to the data access width and making the combined data correspondent to an arbitrary combination of memory element groups equal in number to the unit size data, and a control unit for controlling the data distribution unit such that each combined block is stored in the file memory device by being correspondent to one of the arbitrary combinations of memory element groups.

An optical multi-level recording medium, having a recording layer on which a recording mark is formed by irradiating a laser beam, plural virtual recording cells being continuosly formed in a relative moving direction to the laser beam on the recording layer with an arbitrary unit length and a unit width, five stages or more irradiation times being set so that the irradiation time becomes long successively from the first to final stages, a power average value of laser beam in a specific irradiation time of the plural-stage irradiation times being set so as to become larger than a power average value of another irradiation time longer than the specific irradiation time, and recording marks being formed in the virtual recording cell and giving five stages or more different optical reflectance when the laser beam is irradiated to the virtual recording cell.

The invention belongs to the technical field of oil and gas exploitation, and particularly relates to a vibration prediction method of a completion pipe string of a high-temperature, high-pressure andhigh-gas-rate well. The vibration prediction method comprises the following steps: A, establishing a vertical and horizontal coupling dynamic model of the pipe string by using the horizontal right direction as an x axis and the well vertical depth direction as a y axis, and obtaining a pipe string total kinetic energy T calculation formula and a pipe string total potential energy U calculation formula; B, deducing the calculation formulae of the longitudinal vibration differential equation f(x,t) and the horizontal vibration differential equation p(x,t) of the pipe string; C, solving the longitudinal vibration differential equation and the horizontal vibration differential equation of the pipe string; and D, analyzing the longitudinal vibration displacement and the horizontal vibration displacement of the pipe string, the axial stress, the effective load and the bending moment of the pipe string according to the calculation results. The vibration prediction method provided by the invention can obtain the stress condition of pipe strings with arbitrary unit lengths in the completion pipe string, and theoretical support is provided for design, construction and maintenance of the completion pipe string of the high-temperature, high-pressure and high-gas-rate well.

Systems and methods are provided for determining the age of cellular hemoglobin in individual red blood cells in a blood sample by determining the percentage of HbA1c. In embodiments, a method includes measuring side scatter and fluorescence of the individual red blood cells and identifying immature red blood cells and mature red blood cells from the side scatter and fluorescence measurement. In embodiments, data collected includes the exact number of red blood cells, the fraction limits in fluorescence and side scatter units, the mean value of each fraction in fluorescence and side scatter units, the mean FL1 values per fraction in arbitrary units and the mean side scatter values per fraction in arbitrary units. In embodiments, a method also includes deriving a HbA1c content from the measured mean fluorescence of the individual red blood cells and determining the percentage of HbA1c from the HbA1c content and the hemoglobin content of the red blood cells.

A method and an apparatus for determining a concentration of a target analyte in a sample of bodily fluid are disclosed. The method involves providing a sample of bodily fluid including the target analyte, providing an internal standard solution including a mixture of components having a plurality of isotopes of the target analyte, wherein a concentration of each isotope is unknown, adding the internal standard solution to the sample, analyzing the sample including the internal standard solution using a mass spectrometer, creating a sample function curve based on signal intensities, wherein the signal intensities define arbitrary units, transferring an analyte signal into a corresponding arbitrary analyte unit by means of the sample function curve, and transferring the arbitrary analyte unit into the concentration of a target analyte by means of a standardization function representing a curve of concentrations depending on the arbitrary units.

An optical recording medium having a higher improved read accuracy is disclosed. In the case of irradiating a laser beam to an optical recording medium including an optical reflective layer and a recording layer so as to record information therein, in the recording layer, a virtual recording cell having an arbitrary unit length and a unit width perpendicular to the unit length is continuously defined. In the case where the laser beam is irradiated to the virtual recording cell over the entire allowable irradiation time T securable to one virtual recording cell, a reference power of the laser beam is preset so that an optical reflectance of the virtual recording cell can be reduced more than 50% with respect to the initial reflectance. Further, the laser beam having the preset reference power is irradiated to the virtual recording cell in a state that an irradiation time is modulated into five stages or more, and thereby, a recording mark giving five stages or more different optical reflectance to the virtual recording cell can be formed.

The invention relates to the field of finite element modeling and aims to provide a method for establishing a hail model based on interposition of cohesion between two arbitrary units. The method comprises the processes that a finite element model containing a needed hail component is established; modeling of interposition of cohesion between two arbitrary units is realized based on a PYTHON scripting language of ABAQUS to form a hail model with cohesion units; and the hail mesh model with the cohesion units is used in combination with a composite laminate model to realize finite element simulating calculation of a hail impact composite laminate. The method for establishing the hail model based on interposition of cohesion between two arbitrary units is provided by use of the ABAQUS-PYTHON scripting language. Through the method, the function of interposing cohesion between two arbitrary units, which cannot be achieved through an ABAQUS existing module, can be achieved, the hail model with the cohesion units is established, and efficient modeling based on the scripting language is completely compatible with ABAQUS.

Structure information of an estimation target compound and structure information of an arbitrary unit of CYP are acquired. Stable position information on a stable position in which the estimation target compound is stably disposed in a pocket of the CYP based on the acquired structure information. A distance between an atom of the estimation target compound that is stably positioned in the pocket and heme iron of the CYP is calculated based on the acquired stable position information. Whether the estimation target compound is to be a substrate of the CYP is determined based on the calculated distance.