Patent application number | Description | Published |
20090138276 | PRIVACY MANAGEMENT SYSTEM USING USER'S POLICY AND PREFERENCE MATCHING - By applying a privacy policy, which describes and manages a policy for disclosure of preference information, to the preference information, it is determined whether or not to disclose some or all of the information to a third party based on classification as a result of matching by a matching system. The description of a privacy policy makes it possible to achieve a meaningful communication by disclosing preference information to others within a detailed range while keeping the preference information undisclosed if the user does not wish disclosure thereof, such as disclosing only preference information including preferences matching those of the other user or disclosing only preference information including preferences shared in a certain user group. | 05-28-2009 |
20090144618 | Method and apparatus for displaying text information and numerical information in association with each other - A method and apparatus for associating text information with numerical information. A first phrase corresponding to a time period is generated. The first phase represents a change in first numerical information over the time period. The first numerical information includes time-series data pertaining to a financial index. The text information is retrieved through use of a retrieval condition that includes the first phrase. The first numerical information is retrieved through use of the retrieval condition and the first phrase. The extracted text information and the retrieved first numerical information are outputted in association with each other. | 06-04-2009 |
20090157705 | SYSTEMS, METHODS AND COMPUTER PRODUCTS FOR NAME DISAMBIGUATION BY USING PRIVATE/GLOBAL DIRECTORIES, AND COMMUNICATION CONTEXTS - Name disambiguation by using private/global directories and communication contexts. Exemplary embodiments include a name disambiguation method, including identifying a plurality of names of persons in text received in the computer system, each of the plurality of names including a start and an end position, a family name and a given name, for each of the plurality of names of persons in the text, retrieving personal identification information from a global directory as a candidate for a name match, retrieving personal identification information from a private directory as a candidate for the name match, comparing the private directory personal identification information with the global directory personal identification information, eliminating the personal identification information from the private directory, retrieving frequencies of communications associated with the personal identification information from the private directory and displaying related information for each of the plurality of names of persons in the text. | 06-18-2009 |
Patent application number | Description | Published |
20130076322 | POWER CONVERSION CIRCUIT, MULTIPHASE VOLTAGE REGULATOR, AND POWER CONVERSION METHOD - Disclosed is a power conversion circuit that suppresses the flow of a through current to a switching element based on a normally-on transistor. The power conversion circuit includes a high-side transistor and a low-side transistor, which are series-coupled to each other to form a half-bridge circuit, and two drive circuits, which complementarily drive the gate of the high-side transistor and of the low-side transistor. The high-side transistor is a normally-off transistor. The low-side transistor is a normally-on transistor. | 03-28-2013 |
20140176093 | SEMICONDUCTOR INTEGRATED CIRCUIT AND METHOD FOR OPERATING THE SAME - A switching loss is reduced by reducing a deviation from the operational principle of zero-volt switching (ZVS). A semiconductor integrated circuit includes high-side switch elements Q | 06-26-2014 |
20150280571 | POWER CONVERSION CIRCUIT, MULTIPHASE VOLTAGE REGULATOR, AND POWER CONVERSION METHOD - Disclosed is a power conversion circuit that suppresses the flow of a through current to a switching element based on a normally-on transistor. The power conversion circuit includes a high-side transistor and a low-side transistor, which are series-coupled to each other to form a half-bridge circuit, and two drive circuits, which complementarily drive the gate of the high-side transistor and of the low-side transistor. The high-side transistor is a normally-off transistor. The low-side transistor is a normally-on transistor. | 10-01-2015 |
Patent application number | Description | Published |
20100332156 | MEASUREMENT INSTRUMENT - One A/D converter and the other A/D converter have a common power supply voltage and sample an A/D conversion value at short time intervals and at a long time intervals, respectively. Both the A/D converter and the A/D converter are set in a constant active state (continuous conversion mode). This allows the total consumption current combining the consumption current of the A/D converter and the consumption current of the A/D converter to be constant, so that the power supply voltage is stabilized and a stable A/D conversion value can be obtained from each of the A/D converters. | 12-30-2010 |
20120248356 | POSITIONER - A power supply controlling function is provided in a controlling portion. The power supply controlling function defines a first pressure sensor, a second pressure sensor, a third pressure sensor, and an oscillation detecting sensor as sensors to which power may be supplied, and turns switches that are provided in the supply circuits of the power supply to the individual sensors to which power may be supplied ON and OFF so that a plurality of these sensors to which power may be supplied does not operate simultaneously. | 10-04-2012 |
20130238137 | PARAMETER ACQUIRING DEVICE AND METHOD - A parameter acquiring device for acquiring parameters for a control valve has a controlling valve operating unit, a valve opening signal acquiring unit and a parameter calculator. The controlling valve operating unit operates a controlling valve in an opening direction and in a closing direction by changing, in a specific sequence, a control signal that controls an opening of a regulator valve. The valve opening signal acquiring unit acquires a signal indicating an actual opening of the regulator valve. The parameter calculator acquires data pairs of control signals and valve opening signals. The parameter calculator calculates a parameter of the control valve based on the data pairs that have been acquired. | 09-12-2013 |
20130327425 | POSITIONER - A positioner includes a shift magnitude calculating portion that calculates a shift magnitude from the equilibrium state of a pilot relay, from an input air pressure that is inputted into the pilot relay and an output air pressure that is outputted from the pilot relay. A control calculating portion determines a control signal from an actual opening signal, an opening setting value, and the shift magnitude from the equilibrium state of the pilot relay that is calculated by the shift magnitude calculating portion, and outputs it to the electropneumatic converter. | 12-12-2013 |
20130327426 | POSITIONER - A positioner includes a modeling portion that, having input/output characteristics that model an electropneumatic converter, inputs a control signal from a control calculating portion to calculate an estimated value for an input air pressure that is inputted from the electropneumatic converter into a pilot relay, and a shift magnitude calculating portion that calculates a shift magnitude from the equilibrium state of the pilot relay, from the estimated value for the input air pressure, which is calculated by the modeling portion, and the output air pressure that is outputted from the pilot relay. The control calculating portion determines the control signal from an actual opening signal, an opening setting signal, and the shift magnitude from the equilibrium state of the pilot relay, and outputs it to the electropneumatic converter. | 12-12-2013 |
20150261226 | POSITIONER - In a positioner, a driving signal IM is set to IMMIN (the minimum), a valve opening position A after the valve has then settled is stored, the driving signal IM is set to IMMAX (the maximum), a valve opening position B after the valve has then settled is stored, and the valve opening positions up until the opening of the valve arrives at the valve opening position B from the valve opening position A are stored together with the elapsed times as time series position information J | 09-17-2015 |
20150276438 | ANGLE SENSOR TEMPERATURE CORRECTING DEVICE - An angle sensor temperature correcting device includes: a zero correcting factor storing portion that stores, as a reference temperature bridge midpoint potential difference offset and a bridge total resistance indicating value, a difference from an actual correct value, for a relative angle between a bridge circuit and a magnetic field, for the bridge midpoint potential difference, and a value indicating the total resistance of the bridge circuit, at a reference temperature, and stores, as a zero correcting factor, a ratio of the bridge midpoint potential difference offset and the bridge total resistance indicating value at the reference temperature; and a temperature correcting portion that performs temperature correction on angle information obtained from the bridge midpoint potential difference of the bridge circuit at a given time, based on a zero correcting factor stored in the zero correcting factor storing portion. | 10-01-2015 |
Patent application number | Description | Published |
20120223448 | Method for producing beta-sialon phosphor - Provided is a production method of a β-sialon phosphor that europium ions are solid-solved in β-sialon, including a mixing process for mixing raw materials of the β-sialon phosphor; a burning process for burning the raw materials after the mixing process to form the β-sialon phosphor; a HIP treatment process in which the β-sialon phosphor after the burning process is subjected to a HIP treatment; an annealing process in which the β-sialon phosphor after the HIP treatment process is subjected to an annealing treatment; and an acid treatment process in which the β-sialon phosphor after the annealing process is subjected to an acid treatment. According to the production method of a β-sialon phosphor, a β-sialon phosphor excellent in luminescence intensity is obtained. | 09-06-2012 |
20130093314 | B-SIALON AND METHOD OF MANUFACTURING THEREOF, AND LIGHT-EMITTING DEVICE - β-SiAlON represented by a general formula Si | 04-18-2013 |
20130293093 | alpha-SIALON, LIGHT-EMITTING DEVICE AND USE THEREOF - Provided are an α-SiAlON activated by Eu, which can realize a higher luminance in a light-emitting device such as a white LED, and also a light-emitting device. The α-SiAlON is represented by the general formula: (M) | 11-07-2013 |
20150307353 | METHOD FOR PRODUCING PHOSPHOR - Provided is a method for producing a phosphor, using a nitride raw material, that gives a high-reliability (Sr,Ca)AlSiN | 10-29-2015 |
Patent application number | Description | Published |
20140063286 | IMAGING DEVICE AND CONTROL METHOD - There is provided an imaging device including an imaging element that acquires a captured image of a subject, a light emission unit that emits light to the subject, and a control unit that is capable of controlling a timing of exposure performed by the imaging element and a timing of light emission performed by the light emission unit. In a mode in which imaging is performed with a plurality of times of consecutive light emission by the light emission unit, the control unit controls at least one of a timing of the exposure and a timing of the light emission so that light amounts effective for exposure in each imaging are substantially the same. | 03-06-2014 |
20140253761 | CONTROL DEVICE, CONTROL METHOD, AND IMAGING APPARATUS - A control device includes: a detection section configured to detect setting to a predetermined imaging mode; and a control section configured to set a predetermined method of zooming in response to the setting to the imaging mode, and to perform zoom control with a subject distance fixed. | 09-11-2014 |
20150130963 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER PROGRAM - An image processing apparatus includes an acquiring unit that acquires stability state information for an image capturing apparatus indicating whether the image capturing apparatus is stable or not, and a processor that rotates an image, captured by the image capturing apparatus, based on the stability state information of the image capturing apparatus. | 05-14-2015 |