Masahiro Harada
Masahiro Harada, Atsugi-Shi JP
Patent application number | Description | Published |
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20110010046 | OBJECT DETECTION DEVICE - An object detection device can acquire information of an object in the vicinity of a host-vehicle for appropriate traveling assistance. An object detection device | 01-13-2011 |
20110054793 | ENVIRONMENT PREDICTION DEVICE - An environment prediction device can acquire sufficient information regarding the behavior of an object in the vicinity of a host-vehicle for appropriate traveling assistance. An environment prediction device | 03-03-2011 |
20130261952 | COLLISION DETERMINATION DEVICE - A collision determination device determines the possibility of collision between a host vehicle and the other object on the basis of a shortest arrival time calculated by a shortest arrival time calculation unit and a passage time at each point of the host vehicle acquired by a vehicle route candidate acquisition unit. In this way, even if a locus to be taken by the other object is not generated, the shortest arrival time at which the other object can arrive at each point of the route candidate of the host vehicle with a predetermined first displacement is calculated, thereby determining the possibility of collision between the host vehicle and the other object. Therefore, it is possible to reduce a computational load for determining collision and to accurately determine collision between the host vehicle and the other object. | 10-03-2013 |
20140104078 | OTHER-VEHICLE DETECTION DEVICE AND OTHER-VEHICLE DETECTION METHOD - An other-vehicle detector | 04-17-2014 |
20150109118 | DRIVING ASSIST DEVICE - Provided is a driving assist device | 04-23-2015 |
20150187214 | DRIVE ASSIST DEVICE - A drive assist devices include a display that displays an image around a vehicle imaged by an imaging device installed on the vehicle, a setting unit that sets a target designated by a user on the image as a recognition target, a detection unit that detects a state change of the recognition target on the image in a case where the recognition target is set, and a notification control unit that controls a notification device to notify the user of the detection result in a case where the state change of the set recognition target is detected. | 07-02-2015 |
Masahiro Harada, Shizuoka JP
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20100217476 | VEHICLE TRAVELING CONTROLLER - A vehicle traveling controller performs emergency evacuation traveling in the case of an emergency. The vehicle traveling controller determines whether a vehicle traveling in accordance with a normal traveling rule is not dangerous and becomes proper traveling or not based on environmental information around the vehicle, when it is determined that the vehicle traveling in accordance with the normal traveling rule becomes proper traveling, executes normal traveling control for instructing the vehicle to travel in accordance with the normal traveling rule, and when the vehicle traveling in accordance with the normal traveling rule does not become proper traveling, executes emergency evacuation traveling control for instructing the vehicle to perform emergency evacuation traveling not in accordance with the normal traveling rule. Therefore, emergency evacuation traveling with high safety can be performed, compared with vehicle traveling in accordance with the normal traveling rule, so safety of vehicle traveling can be improved. | 08-26-2010 |
Masahiro Harada, Susono-Shi JP
Patent application number | Description | Published |
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20080303696 | Host vehicle moving area acquisition device and acquisition method - A movable area acquisition ECU 1 compares a possible path for a host vehicle and a predicted path of another vehicle in a travel area of the host vehicle with each other to obtain a possibility of collision between the two vehicles, thus computing a degree of danger to the host vehicle. If the degree of danger to the host vehicle exceeds a predetermined threshold, the travel area is extended and then a degree of danger to the host vehicle is computed and acquired. | 12-11-2008 |
20100030472 | COLLISION POSSIBILITY ACQUIRING DEVICE, AND COLLISION POSSIBILITY ACQUIRING METHOD - An own vehicle risk acquiring ECU | 02-04-2010 |
20100063735 | METHOD, APPARATUS AND PROGRAM OF PREDICTING OBSTACLE COURSE - A method, an apparatus, and a program of predicting an obstacle course, capable of appropriately predicting a course of an obstacle even under a complicated traffic environment, are provided. For this purpose, the course, which the obstacle may take, is predicted based on the position and the internal state of the obstacle, and at the time of the prediction, a plurality of courses are probabilistically predicted for at least one obstacle. When there are a plurality of obstacles, the course in which different obstacles interfere with each other is obtained from the predicted courses, which a plurality of obstacles may take, and the predictive probability of the course for which the probabilistic prediction is performed from the courses in which they interfere with each other is lowered. Probability of realizing each of a plurality of courses including the course of which predicted probability is lowered is calculated. | 03-11-2010 |
20100106418 | VEHICLE TRAVEL TRACK ESTIMATOR - A vehicle risk level acquiring ECU calculates and acquires a plurality of courses of other vehicles around a driver's own vehicle, and acquires the predicted course of the driver's own vehicle. The vehicle risk level acquiring ECU calculates the collision probability of the driver's own vehicle as collision possibility on the basis of the predicted course of the driver's own vehicle and the plurality of courses of other vehicles. | 04-29-2010 |
20100121576 | HOST-VEHICLE RISK ACQUISITION - A host-vehicle risk acquisition device includes a host-vehicle path acquisition portion that acquires a path of a host-vehicle, and an obstacle path acquisition portion that acquires a plurality of paths of an obstacle existing around the host-vehicle. A collision risk acquisition portion acquires an actual collision risk, which is a collision risk between the host-vehicle and the obstacle when the host-vehicle is in a travel state based on the path of the host-vehicle and the plurality of paths of the obstacle. An offset risk acquisition portion acquires an offset risk, which is a collision risk between the host-vehicle and the obstacle in an offset travel state, which is offset from the travel state of the host-vehicle. | 05-13-2010 |
20130289868 | HOST-VEHICLE RISK ACQUISITION DEVICE AND METHOD - A host-vehicle risk acquisition device includes a host-vehicle path acquisition portion that acquires a path of a host-vehicle, and an obstacle path acquisition portion that acquires a plurality of paths of an obstacle existing around the host-vehicle. A collision risk acquisition portion acquires an actual collision risk, which is a collision risk between the host-vehicle and the obstacle when the host-vehicle is in a travel state based on the path of the host-vehicle and the plurality of paths of the obstacle. An offset risk acquisition portion acquires an offset risk, which is a collision risk between the host-vehicle and the obstacle in an offset travel state, which is offset from the travel state of the host-vehicle. | 10-31-2013 |
Masahiro Harada, Tokyo JP
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20090304563 | Mercury removal system and method - The present invention provides a mercury removal system and method for effectively removing a mercury component, which is present in a gas stream in an extremely small amount in wet gas cleaning used for coal or heavy oil gasification, petroleum refining and the like. The mercury removal system in wet gas cleaning comprises a water washing tower for introducing therein a target gas containing a mercury component and transferring the mercury component into an absorbing solution, a flush drum ( | 12-10-2009 |
20120202081 | LIGHT-BLOCKING MEMBER FOR OPTICAL INSTRUMENT - A light-blocking member for optical instruments having improved abrasion resistance and adhesiveness while having high sliding properties and maintaining physical properties of a light-shielding layer, such as light-shielding properties and delustering properties, is provided. A light-blocking member for optical instruments can include a film substrate | 08-09-2012 |
Masahiro Harada, Osaka JP
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20090250854 | Rotation Urging Device - An inner raceway surface ( | 10-08-2009 |
20090291790 | Pulley Assembly and Auto-Tensioner - A pulley assembly of the invention is adapted to impart torsion spring capability between an inside member and an outside member by means of a simple structure. By virtue of the torsion spring capability, the pulley assembly can effectively reduce the variation of belt tension exerted on a pulley portion disposed at either one of the inside member and the outside member, the variations of rotational speed and the like. | 11-26-2009 |
Masahiro Harada, Saitama JP
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20090002817 | Transmission Screen - A transmission screen through which an observer can see the side of the screen opposite to the observer side, and which has a sufficient viewing angle is provided. The transmission screen is a transmission screen | 01-01-2009 |
20150152269 | ANTIFOG SHEET - Provided is an antifog sheet such that a coated film does not become whitened and the adhesive property of the coated film is not decreased by whitening of the coated film while maintaining antifog property even when the coated film is irradiated with ultraviolet light under high humidity environment and when coated film is in wet state. The antifog sheet of the present invention includes a first layer and a second layer successively layered on a base material. The first layer includes a heat treated product of a first coating composition including a water absorbing resin. The second layer includes a second coating composition including a polyol and a benzotriazole-based ultraviolet light absorber. The amount of the benzotriazole-based ultraviolet light absorber used in the second coating composition is 1.5 to 8 wt % in solid content equivalent. | 06-04-2015 |
Masahiro Harada, Shizuoka-Ken JP
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20110313664 | APPARATUS FOR PREDICTING THE MOVEMENT OF A MOBILE BODY - A movement region prediction apparatus includes a mobile body detection device that detects a mobile body around a host vehicle; a prediction device that predicts a movement region of the detected mobile body; and a degree-of-normality acquisition device that acquires degree of normality of a situation of movement of the detected mobile body. The prediction device has a plurality of movement prediction models for predicting the movement region of the mobile body, and selects a movement prediction model from the plurality of movement prediction models based on the degree of normality acquired by the degree-of-normality acquisition device, and predicts the movement region of the mobile body using the selected movement prediction model. | 12-22-2011 |
Masahiro Harada, Kanagawa JP
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20120072104 | ROUTE EVALUATION DEVICE - Disclosed is a route evaluation device that enables traveling along a route in consideration of an operation of the driver of another vehicle, and can realize a safer traffic environment. A route evaluation device includes a route candidate generation section that generates route candidates of a host-vehicle, a route prediction section that predicts routes of another vehicle, a classification section that classifies the interference states of the route candidates of the host-vehicle and the predicted routes of another vehicle into a plurality of interference forms, and a route evaluation section that evaluates the routes of the host-vehicle on the basis of the interference forms classified by the classification section. | 03-22-2012 |
Masahiro Harada, Osaka-Shi JP
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20130334932 | VIBRATING BODY, METHOD OF MANUFACTURING THE SAME AND VIBRATION TYPE DRIVE DEVICE - A vibrating body comprising a substrate a piezoelectric element comprising a piezoelectric layer and electrode layers and joined to the substrate and a ceramic layer between the substrate and the piezoelectric element, wherein the ceramic layer comprises a first region and a second region which is adjacent to the first region in a direction perpendicular to a thickness direction of the ceramic layer, wherein the first region has a quadrangular prism shape, each side of the first region having a length equal to a thickness of the ceramic layer, wherein the second region has a quadrangular prism shape, each side of the second region having the length equal to the thickness of the ceramic layer, and wherein a difference between a porosity of the first region and a porosity of the second region is not greater than 15%. | 12-19-2013 |
Masahiro Harada, Novi, MI US
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20150197246 | LATERAL MANEUVER PLANNER FOR AUTOMATED DRIVING SYSTEM - A system, device, and methods of automated driving are disclosed. One example method includes determining one or more potential vehicle paths based on information specific to the environment surrounding a vehicle and receiving an indication classifying one or more objects proximate to the one or more potential vehicle paths as an object of interest based on input received from one or more sensors disposed on the vehicle. The method further includes selecting a preferred vehicle path from the one or more potential vehicle paths based on properties of the one or more objects of interest and sending a command, to one or more vehicle systems, to control the vehicle to follow the preferred vehicle path. | 07-16-2015 |
20150233720 | GEOGRAPHIC FEATURE-BASED LOCALIZATION WITH FEATURE WEIGHTING - A system, device, and methods for autonomous navigation using geographic feature-based localization. An example method includes identifying one or more geographic features based on information received from one or more sensors disposed on a vehicle as the vehicle traverses a route and associating one of a horizontal space and a vertical space with each of the one or more geographic features. The example method further includes comparing the one or more geographic features to a geographic feature map and generating a localized vehicle position based on the comparison between the one or more geographic features and the geographic feature map. Comparing the one or more geographic features to the geographic feature map can include applying weights to the one or more geographic features based in part on the space association for each of the one or more geographic features. | 08-20-2015 |
Masahiro Harada, Atsugi-Shi Kanagawa JP
Patent application number | Description | Published |
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20150307092 | ROUTE EVALUATION DEVICE - Disclosed is a route evaluation device that enables traveling along a route in consideration of an operation of the driver of another vehicle, and can realize a safer traffic environment. A route evaluation device includes a route candidate generation section that generates route candidates of a host-vehicle, a route prediction section that predicts routes of another vehicle, a classification section that classifies the interference states of the route candidates of the host-vehicle and the predicted routes of another vehicle into a plurality of interference forms, and a route evaluation section that evaluates the routes of the host-vehicle on the basis of the interference forms classified by the classification section. | 10-29-2015 |