公开(公告)号：US20090076651A1

公开(公告)日：2009-03-19

申请号：US12232255

申请日：2008-09-12

申请人： Hyoung-Ki Lee ,  Ki-Wan Choi ,  Ji-Young Park ,  Seok-Won Bang

发明人： Hyoung-Ki Lee ,  Ki-Wan Choi ,  Ji-Young Park ,  Seok-Won Bang

IPC分类号： G06F19/00

CPC分类号： B25J13/089 ,  G05D1/024 ,  G05D1/0246 ,  G05D1/027 ,  G05D1/0272 ,  G05D1/0274

摘要： Provided are an apparatus and method of calculating the position of a robot, which determine the position of a robot and create a map of the surroundings of the robot which account for the travel state of the robot. The apparatus includes a state variable calculation module which calculates a plurality of state variables regarding a travel state of the robot by using a plurality of Kalman filters; a travel state determination module which determines the travel state of the robot based on the results of the calculation performed by the state variable calculation module; and a state variable update module which updates the state variables according to the result of the determination performed by the travel state determination module.

摘要翻译： 提供了一种计算机器人的位置的装置和方法，该机器人确定机器人的位置并且创建考虑到机器人的行进状态的机器人的周围的地图。 该装置包括状态变量计算模块，通过使用多个卡尔曼滤波器来计算关于机器人的行进状态的多个状态变量; 行驶状态确定模块，其基于由状态变量计算模块执行的计算结果来确定机器人的行驶状态; 以及状态变量更新模块，根据行驶状态判定模块执行的判定结果来更新状态变量。

公开(公告)号：US20090024353A1

公开(公告)日：2009-01-22

申请号：US12219235

申请日：2008-07-17

申请人： Hyoung-Ki Lee ,  Ki-Wan Choi ,  Seok-Won Bang ,  Woo-Yeon Jeong ,  Ji-Young Park

发明人： Hyoung-Ki Lee ,  Ki-Wan Choi ,  Seok-Won Bang ,  Woo-Yeon Jeong ,  Ji-Young Park

IPC分类号： G01P13/00

CPC分类号： G05D1/0891 ,  G06T7/73 ,  G06T2207/10016 ,  G06T2207/30244 ,  G06T2207/30252

摘要： A method of measuring pose of mobile robot, and method and apparatus for measuring for measuring position of mobile robot using the same are provided. The apparatus for measuring the pose of a mobile robot includes an accelerometer measuring acceleration of the mobile robot in a forward direction, a uniform-motion-determining unit determining whether the mobile robot belongs to a uniform motion section, an acceleration section, or a deceleration section, and a pose-calculating unit calculating a pitch and a roll of the mobile robot in the uniform motion section, using the relationship between the measured acceleration in the forward direction and the acceleration due to gravity.

摘要翻译： 提供了一种测量移动机器人姿态的方法，以及用于测量用于测量移动机器人的移动机器人的位置的方法和装置。 用于测量移动机器人的姿态的装置包括：加速度计，测量移动机器人在向前方向的加速度;均匀运动确定单元，确定移动机器人是否属于均匀运动部分，加速部分或减速度 姿势计算单元，使用所测量的向前方向的加速度与重力加速度之间的关系来计算均匀运动部分中的移动机器人的俯仰和滚动。

公开(公告)号：US09574978B2

公开(公告)日：2017-02-21

申请号：US13990965

申请日：2011-12-01

申请人： Dae-Sung Hur ,  Ji-Young Park

发明人： Dae-Sung Hur ,  Ji-Young Park

IPC分类号： G01N1/38 ,  B01L3/02 ,  B01L3/00 ,  A61B5/145

CPC分类号： G01N1/38 ,  A61B5/14 ,  B01L3/0248 ,  B01L3/502 ,  B01L3/563 ,  B01L2200/0605 ,  B01L2300/046 ,  B01L2300/047 ,  B01L2300/0672 ,  B01L2300/0832 ,  B01L2300/0838 ,  B01L2400/0406 ,  B01L2400/0683

摘要： Disclosed therein is a sampler. The sampler includes: a chamber accommodating a fluid or solid reagent therein and being sealed at both ends with penetrable films; a tube joined with the chamber at one side, the tube having a hollow portion therein; and a movable bar having a tip which is formed at one end and has a specimen extracting portion, the tip being guided and moved through a hollow portion, the tip being adapted for mixing the specimen extracted by the specimen extracting portion with the reagent so as to form a diluted solution while penetrating through one end of the chamber and adapted for quantitatively discharging out the diluted solution while penetrating through the other end of the chamber.

摘要翻译： 其中公开了采样器。 采样器包括：容纳流体或固体试剂的室，并在两端用可渗透膜密封; 在一侧与腔室连接的管，其中具有中空部分的管; 以及可动杆，其具有在一端形成并具有样本提取部的尖端，所述尖端被引导并移动通过中空部，所述尖端适于将由所述检体提取部提取的样本与所述试剂混合， 以在穿透室的一端时形成稀释溶液，并适于在渗透室的另一端时定量地排出稀释溶液。

公开(公告)号：US09067206B2

公开(公告)日：2015-06-30

申请号：US13079299

申请日：2011-04-04

申请人： Ji-Young Park

发明人： Ji-Young Park

IPC分类号： B01L3/00 ,  G01N1/10

CPC分类号： B01L3/502746 ,  B01L2200/0636 ,  B01L2200/0684 ,  B01L2300/0809 ,  B01L2300/089 ,  B01L2400/0406 ,  B01L2400/086

摘要： A chip for analyzing fluid being moved without an outside power source includes: a pre-treatment portion into which fluid of a target-being analyzed substance is injected and mixed with an identification substance; a channel portion in which a specific reaction of the fluid such as an antigen-antibody reaction is conducted; and a washing portion into which the fluid is received. The pre-treatment portion includes: a specimen injection portion into which the fluid is injected; a first buffer portion protruding upwardly with respect to the specimen injection portion connected thereto to have a height greater than that of the specimen injection portion relative to the channel portion, such that the fluid is firstly received in the first buffer portion; and at least one specimen leading guide which destroys surface tension of the fluid flow moving from the specimen injection portion to the first buffer portion.

摘要翻译： 用于分析在没有外部电源的情况下移动的流体的芯片包括：预处理部分，其中注入目标物质的流体和识别物质; 其中进行诸如抗原 - 抗体反应之类的流体的特异性反应的通道部分; 以及接收流体的清洗部分。 预处理部包括：注入流体的试样注入部; 相对于与其连接的试样注射部分向上突出的第一缓冲部分的高度大于样品注射部分相对于通道部分的高度，使得流体首先被接收在第一缓冲部分中; 以及至少一个样本引导引导件，其破坏从检体注入部移动到第一缓冲部的流体流的表面张力。

公开(公告)号：US08135562B2

公开(公告)日：2012-03-13

申请号：US12000012

申请日：2007-12-06

申请人： Hyoung-Ki Lee ,  Ki-Wan Choi ,  Ji-Young Park ,  Seok-Won Bang ,  Sung-Kyung Hong

发明人： Hyoung-Ki Lee ,  Ki-Wan Choi ,  Ji-Young Park ,  Seok-Won Bang ,  Sung-Kyung Hong

IPC分类号： G01P21/00

CPC分类号： G01C19/42 ,  G01C25/005

摘要： Provided are a system, method and medium calibrating a gyrosensor of a mobile robot. The system includes a camera to obtain image data of a fixed environment, a rotation angle calculation unit to calculate a plurality of angular velocities of a mobile robot based on an analysis of the image data, a gyrosensor to output a plurality of pieces of raw data according to rotation inertia of the mobile robot and a scale factor calculation unit to calculate a scale factor that indicates the relationship between the pieces of raw data and the angular velocities.

摘要翻译： 提供了一种校准移动机器人的陀螺仪的系统，方法和介质。 该系统包括摄像机，以获得固定环境的图像数据;旋转角度计算单元，用于基于图像数据的分析来计算移动机器人的多个角速度;陀螺传感器，输出多条原始数据 根据移动机器人的旋转惯量和比例因子计算单元来计算指示原始数据和角速度之间的关系的比例因子。

公开(公告)号：US20050073225A1

公开(公告)日：2005-04-07

申请号：US10954177

申请日：2004-10-01

申请人： Yong-Choi Kwon ,  Kang-Chun Park ,  Seon-Il Yu ,  Kun-Jun Seok ,  Kyeong-Seog Yun ,  Ji-Young Park

发明人： Yong-Choi Kwon ,  Kang-Chun Park ,  Seon-Il Yu ,  Kun-Jun Seok ,  Kyeong-Seog Yun ,  Ji-Young Park

IPC分类号： F25D25/00 ,  A47B46/00 ,  A47B88/60 ,  F25D25/02 ,  F25D25/04 ,  A47B88/00

CPC分类号： F25D25/025 ,  A47B46/005 ,  A47B88/60 ,  F25D25/04

摘要： The present invention relates to a refrigerator. A refrigerator according to the present invention comprises a pair of fixed rails 12 installed on both side walls of inner surfaces of a storage space 11; a pair of movable rails 22 combined with the fixed rails so as to be drawn forward with respect to the fixed rails 12; a food storage container 30 supported on the movable rails 22; a linkage mechanism for moving the storage container 30 upward in a certain range; and a holding means for holding the storage container 30 at a position where the storage container has moved upward by the linkage mechanism. The linkage mechanism includes first and second links 40 and 50, both ends of each of which are pivotably connected to each movable rail 22 and to the storage container 30. According to the refrigerator of the present invention, it is easy to take foods in and out of the storage container of the storage space positioned at a lower position of the refrigerator.

摘要翻译： 冰箱技术领域本发明涉及一种冰箱。 根据本发明的冰箱包括一对安装在存储空间11的内表面的两个侧壁上的固定轨道12; 与固定轨道结合的一对可动轨道22，以相对于固定轨道12向前拉动; 支撑在活动导轨22上的食物储存容器30; 用于将存储容器30向上移动到一定范围内的联动机构; 以及用于将存储容器30保持在通过连杆机构向上移动存储容器的位置的保持装置。 连杆机构包括第一连杆40和第二连杆50，每个连杆40和50的两端可枢转地连接到每个活动导轨22和存储容器30.根据本发明的冰箱， 从位于冰箱下部位置的存储空间的存储容器中。

公开(公告)号：US20050072178A1

公开(公告)日：2005-04-07

申请号：US10930833

申请日：2004-09-01

申请人： Ji-Young Park ,  Kyung-Ah Cho ,  Jong-Woon Park

发明人： Ji-Young Park ,  Kyung-Ah Cho ,  Jong-Woon Park

IPC分类号： F25D25/00 ,  B67D7/80 ,  F25D23/02 ,  F25D23/12 ,  F25D29/00 ,  B67D5/06

CPC分类号： F25D23/126 ,  F25D23/025 ,  F25D29/006 ,  F25D2323/023

摘要： Disclosed is a refrigerator having a dispenser comprising: a dispenser case mounted at one side of a refrigerator door; a cold water faucet and a hot water faucet provided in the dispenser case and from which cold water and hot water are supplied; and a dispenser door for opening and closing the dispenser case. In this construction, a hot water button is prevented from being pressed by a child by mistake and thus a child is prevented from getting burned by hot water from the hot water faucet, thereby enhancing a stability. Also, when a cup or a container becomes hot while or after the user gets hot water from the hot water faucet in the cup or the container, the cup or the container can be placed on the dispenser door thereby to enhance the user's convenience.

摘要翻译： 公开了一种具有分配器的冰箱，包括：分配器壳体，其安装在冰箱门的一侧; 设置在分配器壳体中的冷水龙头和热水龙头，并且供应冷水和热水; 以及用于打开和关闭分配器壳体的分配器门。 在这种结构中，防止小孩误入热水按钮，防止儿童被热水龙头灼伤，提高了稳定性。 此外，当用户从杯子或容器中的热水龙头得到热水时，当杯子或容器变热时，可以将杯子或容器放置在分配器门上，从而提高使用者的便利性。