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    • 1. 发明公开
    • Injection molding method
    • 注射成型方法
    • KR20100107182A
    • 2010-10-05
    • KR20090025344
    • 2009-03-25
    • SAMSUNG ELECTRONICS CO LTD
    • LEE RAI YOUNGSONG JUN GYUPARK JUN HOLEE GOON PYOJUNG DONG SOO
    • B29C45/16B29C45/14
    • B29C45/1671B29C45/14065B29C2045/1673B29C2045/1693
    • PURPOSE: An injection method is provided to improve the outer shape of an injection-molded product, as a light emitting unit emits lights from the rear part of a first molded product. CONSTITUTION: An injection method comprises the following steps. The design unit is inserted into a first molding space(50) which is formed between first and second molds(30,40). A first material is injected into the first forming space so that first injection-molded product is injected first. The first molded product is arranged in a second molding space(80) which is formed between third and firth molds(60,70). The second material is injected into the second molding space so that the injection-molded product is injected second.
    • 目的:提供注塑方法以改善注射成型产品的外形,因为发光单元从第一模制产品的后部发出光。 构成:注射方法包括以下步骤。 设计单元插入形成在第一和第二模具(30,40)之间的第一模制空间(50)中。 将第一材料注入到第一成形空间中,使得首先注射成型产品。 第一模制产品被布置在形成在第三和模制模具(60,70)之间的第二模制空间(80)中。 将第二材料注入到第二成型空间中,使得注塑产品被第二次注入。
    • 3. 发明公开
    • Apparatus and method for building a map
    • 用于建立地图的装置和方法
    • KR20100095923A
    • 2010-09-01
    • KR20090014975
    • 2009-02-23
    • SAMSUNG ELECTRONICS CO LTD
    • PARK JUN HOJEONG WOO YEON
    • G01C22/00B25J9/16
    • G05D1/0274G05D1/0238G05D2201/0203
    • PURPOSE: A device and a method for building a map are provided to accurately create a grid map using distance and voltage properties of a distance measuring sensor. CONSTITUTION: A device for building a map comprises an initial map creating unit and a final map creating unit. The initial map creating unit creates first and second maps by selecting different distance-voltage properties of a distance measuring sensor. The final map creating unit creates a third map by combining a part of the first map and a part of the second map. The initial map creating unit comprises a first initial map creating part(401) and a second map creating part(402). The final map creating unit comprises a map combining part(403), an intersection point extracting part(404), and a straight line extracting part(405).
    • 目的:提供一种用于构建地图的设备和方法,以使用距离测量传感器的距离和电压特性精确地创建网格图。 构成:用于构建地图的装置包括初始地图创建单元和最终地图创建单元。 初始地图制作单元通过选择距离测量传感器的不同距离电压特性来创建第一和第二地图。 最终地图创建单元通过组合第一地图的一部分和第二地图的一部分来创建第三地图。 初始地图创建单元包括第一初始地图创建部分(401)和第二地图制作部分(402)。 最终地图创建单元包括地图组合部分(403),交点提取部分(404)和直线提取部分(405)。
    • 4. 发明公开
    • Apparatus and method for detecting slip of robot
    • 检测机器人滑动的装置和方法
    • KR20100081882A
    • 2010-07-15
    • KR20090001307
    • 2009-01-07
    • SAMSUNG ELECTRONICS CO LTD
    • PARK JUN HOJEONG WOO YEON
    • B25J19/02B25J13/08
    • G05D1/0274G05D1/0246G05D1/0253G05D2201/0203
    • PURPOSE: A slip sensing device and method for a robot are provided to recognize the accurate position of a robot by sensing the slip of the robot. CONSTITUTION: A slip sensing device for a robot comprises a first and a second location calculating unit(105,106) and a slip sensing unit(107). The first location calculating unit calculates a first location of the robot using a particle filter. The second location calculating unit calculates a second location of the robot by comparing feature information of the current image with that of the previous image. The slip sensing unit senses slip occurrence by comparing the first and the second location and, when slip is sensed, registers the second position as a new particle for calculating the first location.
    • 目的:提供一种用于机器人的滑动感测装置和方法,以通过感测机器人的滑动来识别机器人的准确位置。 构成:用于机器人的滑动感测装置包括第一和第二位置计算单元(105,106)和滑动感测单元(107)。 第一位置计算单元使用粒子滤波器来计算机器人的第一位置。 第二位置计算单元通过比较当前图像的特征信息和先前图像的特征信息来计算机器人的第二位置。 滑动感测单元通过比较第一和第二位置来感测滑移发生,并且当感测到滑动时,将第二位置登记为用于计算第一位置的新粒子。