专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130079681A1 FOCUSED ULTRASOUND THERAPY APPARATUS AND FOCAL POINT CONTROLLING METHOD THEREOF 审中-公开
标题翻译：聚焦超声治疗装置及其焦点控制方法
公开(公告)号：US20130079681A1
公开(公告)日：2013-03-28
申请号：US13479813
申请日：2012-05-24
申请人： Ji-young Park , Hyoung-ki Lee , Jun-ho Park
发明人： Ji-young Park , Hyoung-ki Lee , Jun-ho Park
IPC分类号： A61N7/00
CPC分类号： A61N7/02 , A61B2090/3762
摘要： A focal point controlling method and a focused ultrasound therapy apparatus may be used in the treatment and removal of a lesion in a noninvasive surgical procedure by focusing ultrasonic waves. A focal point may be controlled by acquiring tissue characteristic information including physical characteristic values affecting propagation of an ultrasonic wave from a pre-diagnostic image that is a medical image obtained by capturing tissues on a path through which the ultrasonic wave propagates from a position from which the ultrasonic wave is generated to a target position on which a focal point is desired to be formed. The position at which the focal point is formed may be controlled by using the acquired tissue characteristic information.
摘要翻译：焦点控制方法和聚焦超声治疗装置可以用于通过聚焦超声波来治疗和去除非侵入性外科手术中的病变。可以通过获取组织特征信息来控制焦点，所述组织特征信息包括影响来自预诊断图像的超声波的传播的物理特性值，所述预诊断图像是通过在超声波从其位置传播的路径上捕获组织而获得的医学图像将超声波产生到希望形成焦点的目标位置。可以通过使用所获取的组织特征信息来控制形成焦点的位置。

2. 发明授权

US08600603B2 Apparatus and method of localization of mobile robot 有权
标题翻译：移动机器人定位装置及方法
公开(公告)号：US08600603B2
公开(公告)日：2013-12-03
申请号：US12588956
申请日：2009-11-03
申请人： Ji-young Park , Hyoung-ki Lee , Ki-wan Choi
发明人： Ji-young Park , Hyoung-ki Lee , Ki-wan Choi
IPC分类号： G01C22/00 , G05D1/00
CPC分类号： G06K9/00691 , G06T7/75
摘要： A localization method and localization device of a mobile robot is provided. In one aspect, characteristic information of a reference object is stored in advance to be used as a landmark for localization, and reference characteristic information is defined by utilizing the stored characteristic information and characteristic information obtained at an initial location of the mobile robot. Therefore, the accuracy of localization can be increased without the use of additional artificial landmarks.
摘要翻译：提供了移动机器人的定位方法和定位装置。在一个方面，预先存储参考对象的特征信息以用作定位的标记，并且通过利用在移动机器人的初始位置获得的所存储的特征信息和特征信息来定义参考特征信息。因此，可以增加本地化的准确性，而无需使用额外的人造地标。

3. 发明申请

US20100094460A1 Method and apparatus for simultaneous localization and mapping of robot 有权
标题翻译：机器人同时定位和映射的方法和装置
公开(公告)号：US20100094460A1
公开(公告)日：2010-04-15
申请号：US12458786
申请日：2009-07-22
申请人： Ki-wan Choi , Hyoung-ki Lee , Ji-young Park
发明人： Ki-wan Choi , Hyoung-ki Lee , Ji-young Park
IPC分类号： G05B19/04
CPC分类号： B25J9/1692 , G05B2219/37563 , G05B2219/39388 , G05D1/0246 , G05D1/0274 , G05D2201/0203 , G06T2207/20076 , G06T2207/30244 , G06T2207/30252
摘要： A SLAM of a robot is provided. The position of a robot and the position of feature data may be estimated by acquiring an image of the robot's surroundings, extracting feature data from the image, and matching the extracted feature data with registered feature data. Furthermore, measurement update is performed in a camera coordinate system and an appropriate assumption is added upon coordinate conversion, thereby reducing non-linear components and thus improving the SLAM performance.
摘要翻译：提供机器人的SLAM。机器人的位置和特征数据的位置可以通过获取机器人周围的图像，从图像中提取特征数据，并将所提取的特征数据与登记的特征数据进行匹配来估计。此外，在相机坐标系中执行测量更新，并且在坐标转换时添加适当的假设，从而减少非线性分量，从而改善SLAM性能。

4. 发明授权

US08855819B2 Method and apparatus for simultaneous localization and mapping of robot 有权
标题翻译：机器人同时定位和映射的方法和装置
公开(公告)号：US08855819B2
公开(公告)日：2014-10-07
申请号：US12458786
申请日：2009-07-22
申请人： Ki-wan Choi , Hyoung-ki Lee , Ji-young Park
发明人： Ki-wan Choi , Hyoung-ki Lee , Ji-young Park
IPC分类号： G05B19/04 , G05B19/18 , G05D1/02 , B25J9/16
CPC分类号： B25J9/1692 , G05B2219/37563 , G05B2219/39388 , G05D1/0246 , G05D1/0274 , G05D2201/0203 , G06T2207/20076 , G06T2207/30244 , G06T2207/30252
摘要： A SLAM of a robot is provided. The position of a robot and the position of feature data may be estimated by acquiring an image of the robot's surroundings, extracting feature data from the image, and matching the extracted feature data with registered feature data. Furthermore, measurement update is performed in a camera coordinate system and an appropriate assumption is added upon coordinate conversion, thereby reducing non-linear components and thus improving the SLAM performance.
摘要翻译：提供机器人的SLAM。机器人的位置和特征数据的位置可以通过获取机器人周围的图像，从图像中提取特征数据，并将所提取的特征数据与登记的特征数据进行匹配来估计。此外，在相机坐标系中执行测量更新，并且在坐标转换时添加适当的假设，从而减少非线性分量，从而改善SLAM性能。

5. 发明申请

US20100152945A1 Apparatus and method of localization of mobile robot 有权
标题翻译：移动机器人定位装置及方法
公开(公告)号：US20100152945A1
公开(公告)日：2010-06-17
申请号：US12588956
申请日：2009-11-03
申请人： Ji-young Park , Hyoung-ki Lee , Ki-wan Choi
发明人： Ji-young Park , Hyoung-ki Lee , Ki-wan Choi
IPC分类号： G05D1/00
CPC分类号： G06K9/00691 , G06T7/75
摘要： A localization method and localization device of a mobile robot is provided. In one aspect, characteristic information of a reference object is stored in advance to be used as a landmark for localization, and reference characteristic information is defined by utilizing the stored characteristic information and characteristic information obtained at an initial location of the mobile robot. Therefore, the accuracy of localization can be increased without the use of additional artificial landmarks.
摘要翻译：提供了移动机器人的定位方法和定位装置。在一个方面，预先存储参考对象的特征信息以用作定位的标记，并且通过利用在移动机器人的初始位置获得的所存储的特征信息和特征信息来定义参考特征信息。因此，可以增加本地化的准确性，而无需使用额外的人造地标。

6. 发明授权

US08903159B2 Method and apparatus for tracking image patch considering scale 有权
标题翻译：考虑尺度跟踪图像补丁的方法和装置
公开(公告)号：US08903159B2
公开(公告)日：2014-12-02
申请号：US12662528
申请日：2010-04-21
申请人： Ki-wan Choi , Hyoung-ki Lee , Ji-young Park
发明人： Ki-wan Choi , Hyoung-ki Lee , Ji-young Park
IPC分类号： G06K9/00 , G06T7/20
CPC分类号： G06T7/204 , G06T7/248 , G06T2207/10016 , G06T2207/20012
摘要： A method and apparatus for tracking an image considering scale are provided. A registered image patch may be divided into a scale-invariant image patch and a scale-variant image patch according to a predetermined scale invariance index (SII). If a registered image patch within an image is a scale-invariant image patch, the scale-invariant image patch is tracked by adjusting its position, while if the registered image patch is a scale-variant image patch, the scale-invariant image patch is tracked by adjusting its position and scale.
摘要翻译：提供了一种考虑规模跟踪图像的方法和装置。可以根据预定的尺度不变性指数（SII）将注册的图像补丁划分为比例不变图像补丁和缩放变量图像补丁。如果图像内的注册图像补丁是比例不变的图像补丁，则通过调整其位置来跟踪比例不变的图像补丁，而如果注册的图像补丁是缩放变体图像补丁，则不等式的图像补丁是通过调整其位置和比例来跟踪。

7. 发明申请

US20110085699A1 Method and apparatus for tracking image patch considering scale 有权
标题翻译：考虑尺度跟踪图像补丁的方法和装置
公开(公告)号：US20110085699A1
公开(公告)日：2011-04-14
申请号：US12662528
申请日：2010-04-21
申请人： Ki-wan Choi , Hyoung-ki Lee , Ji-young Park
发明人： Ki-wan Choi , Hyoung-ki Lee , Ji-young Park
IPC分类号： G06K9/00
CPC分类号： G06T7/204 , G06T7/248 , G06T2207/10016 , G06T2207/20012
摘要： A method and apparatus for tracking an image considering scale are provided. A registered image patch may be divided into a scale-invariant image patch and a scale-variant image patch according to a predetermined scale invariance index (SII). If a registered image patch within an image is a scale-invariant image patch, the scale-invariant image patch is tracked by adjusting its position, while if the registered image patch is a scale-variant image patch, the scale-invariant image patch is tracked by adjusting its position and scale.
摘要翻译：提供了一种考虑规模跟踪图像的方法和装置。可以根据预定的尺度不变性指数（SII）将注册的图像补丁划分为比例不变图像补丁和缩放变量图像补丁。如果图像内的注册图像补丁是比例不变的图像补丁，则通过调整其位置来跟踪比例不变的图像补丁，而如果注册的图像补丁是缩放变体图像补丁，则不等式的图像补丁是通过调整其位置和比例来跟踪。

8. 发明授权

US07649490B2 Method, and apparatus for measuring distance using radio frequency signal 有权
标题翻译：使用射频信号测量距离的方法和装置
公开(公告)号：US07649490B2
公开(公告)日：2010-01-19
申请号：US11907947
申请日：2007-10-18
申请人： Jun-ho Park , Seok-won Bang , Ji-young Park
发明人： Jun-ho Park , Seok-won Bang , Ji-young Park
IPC分类号： G01S13/00 , G01S13/08 , G01C22/00 , G01C21/00 , B25J5/00
CPC分类号： G01S13/74 , G01S7/40
摘要： Provided are a method, apparatus, and medium for measuring a distance using a radio frequency (RF) signal. The method of measuring a distance includes setting the transmitter power of an RF signal of a signal generating module to a minimum so as to measure the longest distance when no obstacle exists, measuring a distance between the signal generating module and a fixed module using the RF signal whose transmitter power is set to the minimum, if the measured distance between the signal generating module and the fixed module is available, determining that no obstacle exists therebetween, and if the measured distance is not available, determining that an obstacle exists therebetween, and determining the distance according to the result of the determination of existence of an obstacle.
摘要翻译：提供了一种使用射频（RF）信号测量距离的方法，装置和介质。测量距离的方法包括将信号发生模块的RF信号的发射机功率设置为最小，以便在没有障碍物时测量最长距离，使用RF测量信号发生模块和固定模块之间的距离如果信号发生模块和固定模块之间的测量距离可用，确定其间没有障碍物，并且如果测量距离不可用，则确定其间存在障碍物，以及根据确定障碍物的存在的结果确定距离。

9. 发明申请

US20080143582A1 Method, and apparatus for measuring distance using radio frequency signal 有权
标题翻译：使用射频信号测量距离的方法和装置
公开(公告)号：US20080143582A1
公开(公告)日：2008-06-19
申请号：US11907947
申请日：2007-10-18
申请人： Jun-ho Park , Seok-won Bang , Ji-young Park
发明人： Jun-ho Park , Seok-won Bang , Ji-young Park
IPC分类号： G01S13/08
CPC分类号： G01S13/74 , G01S7/40
摘要： Provided are a method, apparatus, and medium for measuring a distance using a radio frequency (RF) signal. The method of measuring a distance includes setting the transmitter power of an RF signal of a signal generating module to a minimum so as to measure the longest distance when no obstacle exists, measuring a distance between the signal generating module and a fixed module using the RF signal whose transmitter power is set to the minimum, if the measured distance between the signal generating module and the fixed module is available, determining that no obstacle exists therebetween, and if the measured distance is not available, determining that an obstacle exists therebetween, and determining the distance according to the result of the determination of existence of an obstacle.
摘要翻译：提供了一种使用射频（RF）信号测量距离的方法，装置和介质。测量距离的方法包括将信号发生模块的RF信号的发射机功率设置为最小，以便在没有障碍物时测量最长距离，使用RF测量信号发生模块和固定模块之间的距离如果信号发生模块和固定模块之间的测量距离可用，确定其间没有障碍物，并且如果测量距离不可用，则确定其间存在障碍物，以及根据确定障碍物的存在的结果确定距离。

10. 发明申请

US20080131787A1 OXETANE-CONTAINING COMPOUND, PHOTORESIST COMPOSITION HAVING THE SAME, METHOD OF PREPARING PATTERN USING THE PHOTORESIST COMPOSITION, AND INKJET PRINT HEAD INCLUDING POLYMERIZATION PRODUCTS OF THE OXETANE-CONTAINING COMPOUND 失效
标题翻译：含有含氧化合物的化合物，具有该组合物的光电组合物，使用光电组合物制备图案的方法，以及包含含OCOE组合物的聚合产物的喷墨印刷头
公开(公告)号：US20080131787A1
公开(公告)日：2008-06-05
申请号：US11768632
申请日：2007-06-26
申请人： Kyu-sik Kim , Jin-baek Kim , Young-ung Ha , Byung-ha Park , Ji-young Park , Su-min Kim
发明人： Kyu-sik Kim , Jin-baek Kim , Young-ung Ha , Byung-ha Park , Ji-young Park , Su-min Kim
IPC分类号： G03C5/00 , C07D305/06
CPC分类号： C07D305/06 , C08L61/06 , G03F7/038 , Y10S430/115
摘要： An oxetane-containing compound, a photoresist composition including the same, a method of preparing patterns using the photoresist composition, and an inkjet print head including polymerization products of the oxetane-containing compound.
摘要翻译：含有氧杂环丁烷的化合物，包含其的光致抗蚀剂组合物，使用光致抗蚀剂组合物制备图案的方法，以及包含含氧杂环丁烷化合物的聚合产物的喷墨打印头。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式