Yasumoto
Yasumoto Mori, Jyoyo-Shi JP
Patent application number | Description | Published |
---|---|---|
20110262007 | SHAPE MEASUREMENT APPARATUS AND CALIBRATION METHOD - The shape measurement apparatus calculates a characteristic amount for a plurality of points of interest on a surface of a measurement target object, based on an image obtained by image capturing with a camera, calculates an orientation of a normal line based on a value of the characteristic amount by referencing data stored in advance in a storage device, and restores the three-dimensional shape of the surface of the measurement target object based on a result of the calculation. The storage device stores a plurality of data sets generated respectively for a plurality of reference positions arranged in a field of view of the camera, and the data set to be referenced is switched depending on a position of a point of interest. | 10-27-2011 |
Yasumoto Mori, Joyo-Shi JP
Patent application number | Description | Published |
---|---|---|
20120086950 | SHAPE MEASURING APPARATUS AND SHAPE MEASURING METHOD - A shape measuring apparatus that measures a three-dimensional shape of a measuring target has a lighting device that irradiates the measuring target placed on a stage with light, an imaging device that takes an image of the measuring target, a shape calculating device that calculates orientations of normals at a plurality of points on a surface of the measuring target from an image, the image being obtained by performing imaging with the imaging device while the lighting device irradiates the measuring target with the light, the shape calculating device calculating the three-dimensional shape of the surface of the measuring target from the calculation result of the orientations of the normals, a ranging device that measures a distance from a predetermined reference position with respect to at least one point on the surface of the measuring target, and a determination device that determines a spatial position of the three-dimensional shape of the surface of the measuring target, the three-dimensional shape being obtained by the shape calculating device using information on the distance obtained by the ranging device. | 04-12-2012 |
20120087566 | APPARATUS AND METHOD FOR INSPECTING SURFACE STATE - A surface state inspection apparatus has a lighting device that irradiates an inspection target placed on a stage with light, an imaging device that images the inspection target, and a detection device that detects a surface defect of the inspection target by analyzing a first inspection image obtained by the imaging device. The lighting device is a surface light source that includes a light emission region having a predetermined size and, in the lighting device, portions of light emitted from positions in the light emission region differ from each other in a spectral distribution. The detection device detects a portion in which a hue is different from that of its surrounding portion in the inspection target surface as a flaw. The detection device detects a portion in which the hue is substantially equal to that of its surrounding portion while brightness is different from that of its surrounding portion as a stain. | 04-12-2012 |
20140372075 | IMAGE PROCESSING DEVICE, METHOD FOR CONTROLLING SAME, PROGRAM, AND INSPECTION SYSTEM - A measurement target is captured using two types of illumination patterns set such that only color features of specular objects change, the two images that are obtained are compared, and objects are identified as being specular objects or diffuse objects depending on whether the color features change markedly. At this time, the emission intensity distribution of each illumination pattern is devised such that specular lobe components that are included in reflected light are canceled out. | 12-18-2014 |
Yasumoto Nakayama, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20160054572 | STEREOSCOPIC IMAGE - A method of generating an image to be observed as a stereoscopic image when viewed binocularly through an eye-side surface of a lenticular lens, in which a plurality of parallax images are arranged on a back surface of each of lenses of the lenticular lens or light beams corresponding to the plurality of images are input to the back surface, the method including parallax per unit length is made relatively smaller, in at least part, at a position closer to each edge of each lens in a direction orthogonal to a longitudinal direction of the lens. | 02-25-2016 |
Yasumoto Noguchi, Otsu-Shi JP
Patent application number | Description | Published |
---|---|---|
20130106014 | PROCESS AND APPARATUS FOR PRODUCING SHEET-SHAPED PREPREG | 05-02-2013 |
20150091212 | GATE VALVE AND MANUFACTURING METHOD OF GATE VALVE - A gate valve is configured to have a first fluid flow path. In a state where a gate valve pin is at a first pin position, a front end section on an injection hole side of the gate valve pin closes an injection hole. In a state where the gate valve pin is at a second pin position that is more distant from the injection hole than the first pin position, a front end section opens the injection hole to make communication between the first fluid flow path and the injection hole and thereby form a resin supply line. In a state where a sleeve is at a first sleeve position and the gate valve pin is at the first pin position, a second fluid flow path is formed in the gate valve to connect an injection hole-side end of the first fluid flow path to outside of the gate valve and is made to communicate with the first fluid flow path and thereby form a cleaning line. | 04-02-2015 |
Yasumoto Noguchi, Otsu JP
Patent application number | Description | Published |
---|---|---|
20160001464 | METHOD OF PRODUCING REINFORCING FIBER SHEET - A method produces a reinforcing fiber sheet in which a plurality of bundles of reinforcing fibers lined up into one direction to form a plane are adhered to one another through a binder in an amount far smaller than that of the bundles. This method includes step (a) of placing a plurality of reinforcing fibers each having any length at any position on a flat plate, and fixing the reinforcing fibers onto the flat plate, step (b) of placing a binder onto the reinforcing fibers to be adhered onto the fibers, and step (c) of separating the reinforcing fibers from the flat plate. | 01-07-2016 |
Yasumoto Sato, Nagoya-Shi JP
Patent application number | Description | Published |
---|---|---|
20120126780 | RESISTANCE WELDING METHOD, RESISTANCE WELDER, AND METHOD AND DEVICE FOR EVALUATING RESISTANCE WELDING - This invention aims to provide a resistance welding method capable of stabilizing quality or improving efficiency of resistance welding such as spot welding. This resistance welding method comprises a calculating step of calculating resistance ratio X of a second electric resistance value R | 05-24-2012 |
20120248086 | RESISTANCE WELDING METHOD, RESISTANCE-WELDED MEMBER AND CONTROL APPARATUS FOR RESISTANCE WELDER, RESISTANCE WELDING EVALUATION METHOD, AND RESISTANCE WELDING EVALUATION PROGRAM - In a resistance welding method, by controlling the power amount from a melting start time onward, the weld quality may be stabilized efficiently, even when a disturbance is present, because of the correlation between the amount of power input from the melting start start time and a resulting nugget. The resistance welding method includes: pressing an electrode against a workpiece; inputting power to the workpiece through the electrode to subject the workpiece to Joule heating; detecting the melting start time, which is the time at which at least a portion of the faying portion of a workpiece starts to melt when subjected to Joule heating; calculating a first power amount input into the workpiece from the melting start time; and determining whether the first power amount has reached a first set value; and continuing the Joule heating until the first power amount reaches the first set value. | 10-04-2012 |