Patent application number | Description | Published |
20100022895 | DIAGNOSIS SYSTEM OF DEFICIENT AND FORCEFUL PULSE - Disclosed herein is a system for diagnosing a deficient pulse and an forceful pulse. The system includes a pulse diagnotic device, a deficient pulse and forceful pulse determining device, and an output device. The pulse diagnotic device measures pulse condition information at an examinee's Cun (˜\f˜) Gu (H), and Chi (,R) pulse-taking locations on his or her wrist using one or more pulse-taking sensors. The deficient pulse and forceful pulse determining device is operably connected to the pulse diagnotic device, analyzes the pulse pressure information measured by the pulse diagnotic device, calculates a quantified deficiency/forceful coefficient, and determines whether a pulse of interest is a deficient pulse or an forceful pulse. The output device is connected to the determining device and displays results of the determination. | 01-28-2010 |
20110116707 | METHOD FOR GROUPING 3D MODELS TO CLASSIFY CONSTITUTION - Provided is a three-dimensional model classification method of classifying constitutions. The method includes correcting color values of a frontal image and one or more profile images to allow a color value of a reference color table in the images to equal a predetermined reference color value, through obtaining the frontal image and one or more profile images of a subject including the reference color table by a camera, the reference color table including one or more sub color regions, generating a three-dimensional geometric model of the subject by extracting feature point information from the frontal image and the profile image, matching the corresponding feature point information to extract spatial depth information, after removing the reference color table region from the frontal image and the profile image, and classifying a group of the three-dimensional geometric model of the subject by selecting a reference three-dimensional geometric model having a smallest sum of spatial displacements from the three-dimensional geometric model of the subject from a plurality of reference three-dimensional geometric models stored in the database and setting the group which the selected reference three-dimensional geometric model represents as the group where the three-dimensional geometric model of the subject belongs. | 05-19-2011 |
20110142338 | METHOD OF DETECTING SKIN-COLORED AREA USING VARIABLE SKIN COLOR MODEL - The present invention relates to a method of detecting a skin-colored area using a variable skin color model. In the method, an initial skin-colored area is extracted from an input image using a skin color model, the initial skin-colored area being repeatedly extracted by adjusting a threshold value, which is a criterion for the selection of a skin-colored area, until a ratio of size of the extracted skin-colored area to size of the entire input image becomes less than a predetermined value. A skin-colored area is extracted by applying the threshold value determined in the first stage to the skin color model, the skin color model being modified by analyzing characteristics of object regions and noise regions of the skin-colored area. The skin-colored area detection method can obtain a high skin-colored object detection rate and a high false alarm rate even under various lighting and background conditions. | 06-16-2011 |
20110257543 | ARM-FASTENING DEVICE FOR SPHYGMOMANOMETER, PULSE SENSOR, SPHYGMOMANOMETER APPARATUS COMPRISING THE DEVICE AND SENSOR, AND METHOD FOR MANUFACTURING PULSE SENSOR - The present invention relates to an arm-fastening device for a pulse diagnosis, a pulse sensor, a pulse diagnosis apparatus comprising the device and sensor, and a method for manufacturing the pulse sensor. Embodiments of the present invention permit the pulse of a person to be examined to be correctly measured in the state in which the person to be examined is a comfortable one when the pulse of the person to be examined is being measured. | 10-20-2011 |
20150088014 | PULSE DEPTH INDEX EXTRACTION DEVICE AND METHOD USING PRESSURE AT A CONSTANT VELOCITY - The present invention relates to a pulse depth index extraction device and method using pressure at a constant velocity. A device comprises: a pressure applying unit for applying a pressure at a constant velocity to a confirmed pulse location in a direction perpendicular to the skin; a pressure pulse wave signal measuring unit for measuring a pressure pulse wave signal generated based on the applied pressure; and a measured signal analysis unit for deriving the pulse depth index (PDI) by using the measured pressure pulse wave signal. | 03-26-2015 |
20150136159 | Filter and Tobacco Using Technology for Reducing Smell of Tobacco Smoke on Hands - The filter using technology for reducing the smell of tobacco smoke on hands, according to one embodiment of the present invention, comprises: a filter unit for filtering tobacco smoke, the filter unit being coupled to a tobacco shred; and filter-wrapping paper for wrapping the filter unit. The filter unit or the filter-wrapping paper may contain a material for reducing the smell of tobacco smoke. According to the embodiment of the present invention, green tea extracts containing catechin or other materials for reducing the smell of tobacco smoke, e.g. citric acids, glycerols, tannic acids and the like can be added to a tobacco filter to remove the smell from tobacco smoke generated during smoking, thus significantly lowering the strength of the smell of tobacco smoke on the hands of a smoker as compared to conventional tobacco filters. | 05-21-2015 |
20150157243 | HEALTH STATE DETERMINING METHOD AND APPARATUS USING FACIAL IMAGE - A health state determining method is disclosed, which includes receiving a facial image of a user, obtaining at least one user database (DB) image corresponding to the facial image, and determining a health state of the user by comparing the facial image to the at least one user DB image. | 06-11-2015 |
20150190065 | PULSE MEASURING DEVICE AND METHOD OF PULSE MEASUREMENT THEREWITH - A pulse measuring device according to one embodiment of the present invention comprises: a measuring unit which is capable of spherical movement with multiple degrees of freedom; and a movement unit on which the measuring unit is mounted, and which has a spherical movement part for moving the measuring unit spherically with multiple degrees of freedom while also having a linear movement structure for moving the measuring unit linearly with multiple degrees of freedom. The measuring unit comprises: a unit body which is coupled so as to be able to rotate relative to an end part of the movement unit; a linking part which is coupled to a lower end part of the unit body and is able to rotate relative to the unit body; and a sensor part which is equipped with a pulse diagnosis sensor. | 07-09-2015 |
20150310262 | APPARATUS AND METHOD OF DETERMINING FACIAL EXPRESSION TYPE - A method of determining a facial expression type may include extracting feature points representing facial characteristics from a facial image of a user; grouping the extracted feature points into a plurality of regions; and determining a facial expression type for each of a plurality of groups using feature points and a facial expression type function corresponding to each of the groups. | 10-29-2015 |
Patent application number | Description | Published |
20110103165 | SELF-REFRESH TEST CIRCUIT OF SEMICONDUCTOR MEMORY APPARATUS - A self-refresh test circuit includes a test clock generation unit, a pulse generation unit, a period signal selection unit, and a self-refresh pulse control unit. The test clock generation unit divides a clock signal to generate a plurality of divided clock signals having different periods when a test enable signal is enabled, and outputs one of the plurality of divided clock signals as a selected clock signal. The pulse generation unit generates a test period signal in response to the selected clock signal. The period signal selection unit outputs one of the test period signal and a self-refresh period signal as a selected period signal. The self-refresh pulse control unit generates a self-refresh pulse in response to a self-refresh exit signal and the selected period signal. | 05-05-2011 |
20150043294 | MEMORY DEVICE, MEMORY SYSTEM AND OPERATING METHOD THEREOF - A memory device comprises a cell array having a plurality of word lines, an address counting unit suitable for generating a counting address that is changed whenever one or more of the plurality of word lines are refreshed, and a control unit suitable for selecting a word line corresponding to the counting address among the plurality of word lines and refreshing the selected word line within a first period in response to a refresh command during a first operation mode, within a second period that is longer than the first period during a second operation mode, and within a third period that is shorter than the second period in a high frequency section after the second operation mode begins. | 02-12-2015 |
20150063049 | SEMICONDUCTOR DEVICE - A semiconductor device includes a memory cell array including a normal memory cell array and a redundancy memory cell array, a normal refresh counter suitable for generating a normal address for performing a refresh operation to the normal memory cell array with a first period during a refresh mode and a redundancy refresh counter suitable for generating a redundancy address for performing a refresh operation to the redundancy memory cell with a second period shorter than the first period. | 03-05-2015 |