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公开(公告)号：US10473093B2
公开(公告)日：2019-11-12
申请号：US15659784
申请日：2017-07-26
Inventor： Oh-Seok Kwon , Sung Mok Ha , Youn Ho Choi , Dong Ha Lee
Abstract: The present invention relates to a soft actuator moving linearly against external stimuli whose expansion and contraction can be actively controlled, suggesting that the actuator of the invention overcomes the problems of the conventional soft actuators, The soft actuator of the present invention can be repetitively driven quickly and accurately by controlling heating and cooling by using thermoelectric effect and, the soft actuator of the present invention can realize bending, tensioning, compression, and rotational driving of a tubular device containing a driver.
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公开(公告)号：US20150185326A1
公开(公告)日：2015-07-02
申请号：US14496065
申请日：2014-09-25
Inventor： Moon Jong Choi , Rock Hyun Choi , Jae Sung Choi , Won Seok Kang , Dong Ha Lee
IPC: G01S17/88
CPC classification number: H04N13/254 , G01B11/026 , H04N13/239 , H04N2013/0081
Abstract: A stereo type distance recognition apparatus and method are provided. The stereo type distance recognition apparatus may include a plurality of sensors to generate a plurality of infrared (IR) signals, a communication unit to transmit the generated IR signals to an object, and a processor to compute a distance with the object, based on signals reflected from the object by the IR signals.
Abstract translation: 提供立体声距离识别装置和方法。 立体声距离识别装置可以包括多个传感器以产生多个红外（IR）信号，通信单元，用于将所产生的IR信号传输到对象，以及处理器，用于基于信号计算与对象的距离 通过红外信号从物体反射。
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公开(公告)号：US10464643B2
公开(公告)日：2019-11-05
申请号：US16317203
申请日：2016-09-20
Inventor： Byung Rak Son , Dong Ha Lee , Oh-Seok Kwon , Won-Seok Kang
IPC: B64C9/08 , B63C9/08 , B63C9/20 , H01M8/04007 , H01M8/04082 , H01M8/04119 , H01M8/065 , B63C9/11
Abstract: The present invention relates to a life jacket based on a fuel cell that can store hydrogen fuel in it. Particularly, the present invention provides a fuel cell based life jacket that can utilize electricity, heat and water generated during the operation of a fuel cell as a power source of a life extension tool and a personal location beacon. The fuel cell based life jacket of the present invention comprises a fuel cell unit for supplying electricity, a hydrogen fuel supply unit for storing and supplying the hydrogen fuel required for the fuel cell unit to generate electricity, a signal output unit for transmitting a signal using the electricity generated by the fuel cell unit, and a heat generating unit for recovering and transferring the heat generated in the fuel cell unit, wherein the hydrogen fuel supply unit generates hydrogen by using a hydrogen generation composition.
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4.发明授权Method and system of pallet packing, and method for providing data of pallet packing 有权托盘包装方法和系统，以及提供托盘包装数据的方法公开(公告)号：US09323967B2
公开(公告)日：2016-04-26
申请号：US13923723
申请日：2013-06-21
Inventor： Jae Sung Choi , Rock Hyun Choi , Hee kuk Kang , Byung Rak Son , Dong Ha Lee
CPC classification number: G06K7/10366 , B65G61/00 , G06Q10/08
Abstract: There are provided a method and a system of pallet packing that generate information on an article to be loaded and a loading place of the article on a specific pallet by recognizing a 3D position on which articles are loaded on a pallet, and a method for providing loading information of the article on the pallet by using loading information of the article generated by the method. More particularly, there are provided a method and a system of pallet packing that generate information on a 3D loading position of each article by using identification information of the pallet and each article and depth information for a whole area of the pallet acquired through a depth measurement sensor and a method for providing information on a loading shape of all articles or a state in which a specific article is loaded by using loading information of the article generated through the method.
Abstract translation: 提供了一种托盘包装的方法和系统，其通过识别在货盘上装载物品的3D位置，在特定托盘上产生待加载物品和装载位置的信息，以及提供方法 通过使用由该方法生成的物品的装载信息，将物品的信息加载在托盘上。 更具体地，提供了一种托盘包装的方法和系统，其通过使用托盘和每个物品的识别信息以及通过深度测量获得的托盘的整个区域的深度信息来生成关于每个物品的3D加载位置的信息 传感器和通过使用通过该方法生成的物品的装载信息来提供关于所有物品的装载形状或特定物品的装载状态的信息的方法。
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公开(公告)号：US09308968B2
公开(公告)日：2016-04-12
申请号：US14537491
申请日：2014-11-10
Inventor： Oh Seok Kwon , Rock Hyun Choi , Sung Mok Ha , Youn Ho Choi , Jung Eun Joung , Dong Ha Lee
Abstract: Provided is a leg type traveling apparatus including a bicycle frame, a travel module including a leg type front traveling unit rotatably mounted to a front of the bicycle frame and a leg type rear traveling unit rotatably mounted to a rear of the bicycle frame, a drive unit to drive the travel module, and a control unit to control the drive unit, in which the control unit includes a pedal detector to detect a rotating speed of a pedal rotatably mounted to the bicycle frame and a controller to control a driving speed of the drive unit based on detection information provided by the pedal detector.
Abstract translation: 本发明提供一种腿型行驶装置，其包括自行车车架，行驶模块，其包括可自由旋转地安装在自行车车架前部的腿型前行驶单元和可旋转地安装在自行车车架后部的脚踏式后行驶单元， 驱动行驶模块的单元，以及用于控制驱动单元的控制单元，其中控制单元包括踏板检测器以检测可旋转地安装到自行车车架上的踏板的转速，以及控制器， 基于由踏板检测器提供的检测信息的驱动单元。
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Patent Agency Ranking
公开(公告)号：US09308425B2
公开(公告)日：2016-04-12
申请号：US14050380
申请日：2013-10-10
Inventor： Youn Ho Choi , Dong Ha Lee , Su Jin Lee
CPC classification number: A63B65/08 , A63B24/0006 , A63B24/0021 , A63B2024/0015 , A63B2024/0034 , A63B2220/12 , A63B2220/16 , A63B2220/30 , A63B2220/35 , A63B2220/807 , A63B2220/833 , A63B2225/50 , F41B15/00 , F42B6/00 , F42B10/62 , F42B15/01
Abstract: Provided are an apparatus and method of controlling a boomerang. The apparatus includes: a detection unit for detecting moving information of a boomerang including a plurality of wings; a movement prediction unit for generating movement prediction information of the boomerang by using the detected moving information; and a control unit for controlling an angular velocity of a rotation shaft connected to the plurality of wings or a flap angle of the plurality of wings of the boomerang according to the generated movement prediction information. Accordingly, the boomerang may accurately move to a target place by controlling flight of the boomerang by using moving information of the boomerang. Also, a flight distance of the boomerang may be increased by switching a flight state from non-power flight to powered flight.
Abstract translation: 提供了一种控制飞去来飞机的装置和方法。 该装置包括：检测单元，用于检测包括多个翼的回旋形飞机的移动信息; 运动预测单元，用于通过使用检测到的移动信息来生成回旋转运动的运动预测信息; 以及控制单元，用于根据生成的运动预测信息来控制连接到多个翼的旋转轴的角速度或者回旋镖的多个翼的翼角。 因此，回旋镖可以通过使用回旋镖的移动信息来控制飞镖的飞行来准确地移动到目标地点。 此外，通过将飞行状态从非动力飞行切换到动力飞行，飞行员的飞行距离可能会增加。
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公开(公告)号：US10554952B2
公开(公告)日：2020-02-04
申请号：US15644974
申请日：2017-07-10
Inventor： Moon Jong Choi , Rock Hyun Choi , Jae Sung Choi , Won Seok Kang , Dong Ha Lee
IPC: H04N13/00 , H04N13/254 , G01B11/02 , H04N13/239
Abstract: A stereo type distance recognition apparatus and method are provided. The stereo type distance recognition apparatus may include a plurality of sensors to generate a plurality of infrared (IR) signals, a communication unit to insert a set first pattern into each of the plurality of generated IR signals and to transmit the IR signals to an object, and a processor to extract a second pattern from each of signals reflected from the object by the plurality of IR signals, to cancel an interference signal from each of the reflected signals based on a result of a comparison between the first pattern and the second pattern, and to compute a distance from the object based on signals from which the interference signal is cancelled.
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公开(公告)号：US20190248457A1
公开(公告)日：2019-08-15
申请号：US16317203
申请日：2016-09-20
Inventor： Byung Rak Son , Dong Ha Lee , Oh-Seok Kwon , Won-Seok Kang
IPC: B63C9/08 , B63C9/20 , H01M8/04007 , H01M8/065 , H01M8/04082 , H01M8/04119
CPC classification number: B63C9/08 , B63C9/11 , B63C9/20 , H01M8/04007 , H01M8/04082 , H01M8/04089 , H01M8/04156 , H01M8/04201 , H01M8/065 , H01M2250/30
Abstract: The present invention relates to a life jacket based on a fuel cell that can store hydrogen fuel in it. Particularly, the present invention provides a fuel cell based life jacket that can utilize electricity, heat and water generated during the operation of a fuel cell as a power source of a life extension tool and a personal location beacon. The fuel cell based life jacket of the present invention comprises a fuel cell unit for supplying electricity, a hydrogen fuel supply unit for storing and supplying the hydrogen fuel required for the fuel cell unit to generate electricity, a signal output unit for transmitting a signal using the electricity generated by the fuel cell unit, and a heat generating unit for recovering and transferring the heat generated in the fuel cell unit, wherein the hydrogen fuel supply unit generates hydrogen by using a hydrogen generation composition. According to the present invention, the life jacket of the present invention can supply heat for maintaining the body temperature for a long time, supply water, and transmit various distress signals.
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公开(公告)号：US09729859B2
公开(公告)日：2017-08-08
申请号：US14496065
申请日：2014-09-25
Inventor： Moon Jong Choi , Rock Hyun Choi , Jae Sung Choi , Won Seok Kang , Dong Ha Lee
CPC classification number: H04N13/254 , G01B11/026 , H04N13/239 , H04N2013/0081
Abstract: A stereo type distance recognition apparatus and method are provided. The stereo type distance recognition apparatus may include a plurality of sensors to generate a plurality of infrared (IR) signals, a communication unit to transmit the generated IR signals to an object, and a processor to compute a distance from the object, based on signals reflected from the object by the IR signals.
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10.发明申请METHOD AND SYSTEM OF PALLET PACKING, AND METHOD FOR PROVIDING DATA OF PALLET PACKING 有权托盘包装的方法和系统，以及提供托盘包装数据的方法公开(公告)号：US20130342353A1
公开(公告)日：2013-12-26
申请号：US13923723
申请日：2013-06-21
Inventor： Jae Sung Choi , Rock Hyun Choi , Hee kuk Kang , Byung Rak Son , Dong Ha Lee
IPC: G06K7/10
CPC classification number: G06K7/10366 , B65G61/00 , G06Q10/08
Abstract: There are provided a method and a system of pallet packing that generate information on an article to be loaded and a loading place of the article on a specific pallet by recognizing a 3D position on which articles are loaded on a pallet, and a method for providing loading information of the article on the pallet by using loading information of the article generated by the method. More particularly, there are provided a method and a system of pallet packing that generate information on a 3D loading position of each article by using identification information of the pallet and each article and depth information for a whole area of the pallet acquired through a depth measurement sensor and a method for providing information on a loading shape of all articles or a state in which a specific article is loaded by using loading information of the article generated through the method.
Abstract translation: 提供了一种托盘包装的方法和系统，其通过识别在货盘上装载物品的3D位置，在特定托盘上产生待加载物品和装载位置的信息，以及提供方法 通过使用由该方法生成的物品的装载信息，将物品的信息加载在托盘上。 更具体地，提供了一种托盘包装的方法和系统，其通过使用托盘和每个物品的识别信息以及通过深度测量获得的托盘的整个区域的深度信息来生成关于每个物品的3D加载位置的信息 传感器和通过使用通过该方法生成的物品的装载信息来提供关于所有物品的装载形状或特定物品的装载状态的信息的方法。
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