公开(公告)号：US07934377B2

公开(公告)日：2011-05-03

申请号：US11977650

申请日：2007-10-25

申请人： Dong Soo Kim ,  Jae Hoon Lee ,  Chun Seung Lee ,  Jae Hong Kim ,  Joong Seon Joh ,  Eun Tae Jeung

发明人： Dong Soo Kim ,  Jae Hoon Lee ,  Chun Seung Lee ,  Jae Hong Kim ,  Joong Seon Joh ,  Eun Tae Jeung

IPC分类号： F16D31/02

CPC分类号： E02F9/2207 ,  E02F9/2285 ,  E02F9/2292 ,  F15B21/008 ,  F15B21/087 ,  F15B2211/20538 ,  F15B2211/20592 ,  F15B2211/3144 ,  F15B2211/329 ,  F15B2211/36 ,  F15B2211/6054 ,  F15B2211/6313 ,  F15B2211/6316 ,  F15B2211/6346 ,  F15B2211/7053 ,  F15B2211/8616

摘要： An apparatus for easing an impact on a boom of an excavator and a method of controlling the same are disclosed, which can minimize the vibration occurring in the boom due to the impact on a boom cylinder by actively controlling an amount of hydraulic fluid being supplied to the boom cylinder when the operation of the boom cylinder is suddenly stopped due to an operator's sudden manipulation of an operation lever for a working device. The apparatus includes first and second hydraulic pumps; a boom cylinder; a main control valve; an operation lever for supplying pilot signal pressure to a spool of the main control valve when an operator manipulates the operation lever; operation lever detection means for detecting boom up and boom down signal pressures according to an amount of manipulation of the operation lever; boom cylinder pressure detection means for detecting pressures generated in a large chamber and a small chamber of the boom cylinder; a controller for calculating and outputting a control signal of the main control valve if the boom cylinder has been suddenly stopped; and boom vibration preventing means for controlling the pilot signal pressure being supplied from the second hydraulic pump to the main control valve.

摘要翻译： 公开了一种用于减轻对挖掘机的起重臂的冲击的装置及其控制方法，其可以通过主动地控制供给至动臂的液压流体的量来最小化由于对动臂缸的冲击而引起的动臂中产生的振动 当操作者突然操作用于工作装置的操作杆时，动臂缸的操作突然停止时的动臂缸。 该装置包括第一和第二液压泵; 动臂缸; 主控阀; 操作杆，用于当操作者操作操作杆时，将主控信号压力提供给主控制阀的阀芯; 操作杆检测装置，用于根据操作杆的操纵量检测吊杆上升和吊杆下降信号压力; 用于检测在动臂缸的大室和小室中产生的压力的动臂缸压力检测装置; 控制器，用于如果动臂缸突然停止则计算和输出主控制阀的控制信号; 以及用于控制从第二液压泵供给至主控制阀的先导信号压力的起重臂振动防止装置。

公开(公告)号：US20080155977A1

公开(公告)日：2008-07-03

申请号：US11977650

申请日：2007-10-25

申请人： Dong Soo Kim ,  Jae Hoon Lee ,  Chun Seung Lee ,  Jae Hong Kim ,  Joong Seon Joh ,  Eun Tae Jeung

发明人： Dong Soo Kim ,  Jae Hoon Lee ,  Chun Seung Lee ,  Jae Hong Kim ,  Joong Seon Joh ,  Eun Tae Jeung

IPC分类号： F16D31/02

CPC分类号： E02F9/2207 ,  E02F9/2285 ,  E02F9/2292 ,  F15B21/008 ,  F15B21/087 ,  F15B2211/20538 ,  F15B2211/20592 ,  F15B2211/3144 ,  F15B2211/329 ,  F15B2211/36 ,  F15B2211/6054 ,  F15B2211/6313 ,  F15B2211/6316 ,  F15B2211/6346 ,  F15B2211/7053 ,  F15B2211/8616

摘要： An apparatus for easing an impact on a boom of an excavator and a method of controlling the same are disclosed, which can minimize the vibration occurring in the boom due to the impact on a boom cylinder by actively controlling an amount of hydraulic fluid being supplied to the boom cylinder when the operation of the boom cylinder is suddenly stopped due to an operator's sudden manipulation of an operation lever for a working device. The apparatus includes first and second hydraulic pumps; a boom cylinder; a main control valve; an operation lever for supplying pilot signal pressure to a spool of the main control valve when an operator manipulates the operation lever; operation lever detection means for detecting boom up and boom down signal pressures according to an amount of manipulation of the operation lever; boom cylinder pressure detection means for detecting pressures generated in a large chamber and a small chamber of the boom cylinder; a controller for calculating and outputting a control signal of the main control valve if the boom cylinder has been suddenly stopped; and boom vibration preventing means for controlling the pilot signal pressure being supplied from the second hydraulic pump to the main control valve.

摘要翻译： 公开了一种用于减轻对挖掘机的起重臂的冲击的装置及其控制方法，其可以通过主动地控制供给至动臂的液压流体的量来最小化由于对动臂缸的冲击而引起的动臂中产生的振动 当操作者突然操作用于工作装置的操作杆时，动臂缸的操作突然停止时的动臂缸。 该装置包括第一和第二液压泵; 动臂缸; 主控阀; 操作杆，用于当操作者操作操作杆时，将主控信号压力提供给主控制阀的阀芯; 操作杆检测装置，用于根据操作杆的操纵量检测吊杆上升和吊杆下降信号压力; 用于检测在动臂缸的大室和小室中产生的压力的动臂缸压力检测装置; 控制器，用于如果动臂缸突然停止则计算和输出主控制阀的控制信号; 以及用于控制从第二液压泵供给至主控制阀的先导信号压力的起重臂振动防止装置。

公开(公告)号：US08606442B2

公开(公告)日：2013-12-10

申请号：US12821574

申请日：2010-06-23

申请人： Jong Min Kang ,  Ahn Kyun Jung ,  Chun Seung Lee ,  Jae Hong Kim ,  Eui Chul Kim ,  Jung Sun Jo ,  Sung Kon Kim ,  Sung Wan Koo

发明人： Jong Min Kang ,  Ahn Kyun Jung ,  Chun Seung Lee ,  Jae Hong Kim ,  Eui Chul Kim ,  Jung Sun Jo ,  Sung Kon Kim ,  Sung Wan Koo

IPC分类号： B60W20/00 ,  B60W10/08 ,  B60K6/48

CPC分类号： B60W20/50 ,  B60K6/485 ,  B60L2240/441 ,  B60L2240/486 ,  B60W10/06 ,  B60W10/08 ,  B60W10/30 ,  B60W20/00 ,  B60W2510/0638 ,  B60W2510/1025 ,  B60W2510/244 ,  B60W2710/0666 ,  E02F9/2075 ,  E02F9/2246 ,  Y02T10/6226 ,  Y02T10/6286

摘要： A control system and method for a hybrid construction machine is provided. The control system for a hybrid construction machine includes an engine, a hydraulic pump driven by the engine to drive a hydraulic actuator, a motor-generator driven by the engine to generate electricity and to drive the hydraulic pump as a motor supplementing the engine, an energy storage device charged with electric energy generated by the motor-generator and supplying the electric energy for motor operation of the motor-generator, a mode detector detecting a working mode of the engine, a torque detector detecting an output torque of the hydraulic pump, a memory storing upper and lower baselines of an engine torque set per working mode of the engine, and a hybrid controller comparing the detected output torque of the hydraulic pump with the upper and lower baselines set according to the detected working mode, controlling power generation of the motor-generator so that the engine is loaded as much as much as a short value if the output torque is less than the lower baseline, and controlling the motor operation of the motor-generator so that the engine output is supplemented as much as an excessive value if the output torque exceeds the upper baseline.

摘要翻译： 提供了一种混合式施工机械的控制系统和方法。 混合动力施工机械的控制系统包括发动机，由发动机驱动的驱动液压致动器的液压泵，由发动机驱动发电的电动发电机，并驱动作为补充发动机的电动机的液压泵; 充电电动发电机产生的电能并为电动发电机的电动机运行提供电能的蓄能装置，检测发动机的工作模式的模式检测器，检测液压泵的输出转矩的转矩检测器， 存储器，其存储发动机的每个工作模式的发动机扭矩设定的上下基线;以及混合控制器，其将检测到的液压泵的输出转矩与根据检测到的工作模式组合的上下基准进行比较， 电动发电机，如果输出转矩小于较低的基线，则发动机的负荷可以达到短的值，并且连续 滚动电动发电机的电动机运行，使得如果输出转矩超过上限，则发动机输出的补偿量可以过大。

公开(公告)号：US20110029175A1

公开(公告)日：2011-02-03

申请号：US12821574

申请日：2010-06-23

申请人： Jong Min Kang ,  Ahn Kyun Jung ,  Chun Seung Lee ,  Jae Hong Kim ,  Eui Chul Kim ,  Jung Sun Jo ,  Sung Kon Kim ,  Sung Wan Koo

发明人： Jong Min Kang ,  Ahn Kyun Jung ,  Chun Seung Lee ,  Jae Hong Kim ,  Eui Chul Kim ,  Jung Sun Jo ,  Sung Kon Kim ,  Sung Wan Koo

IPC分类号： G06F19/00

CPC分类号： B60W20/50 ,  B60K6/485 ,  B60L2240/441 ,  B60L2240/486 ,  B60W10/06 ,  B60W10/08 ,  B60W10/30 ,  B60W20/00 ,  B60W2510/0638 ,  B60W2510/1025 ,  B60W2510/244 ,  B60W2710/0666 ,  E02F9/2075 ,  E02F9/2246 ,  Y02T10/6226 ,  Y02T10/6286

摘要： A control system and method for a hybrid construction machine is provided. The control system for a hybrid construction machine includes an engine, a hydraulic pump driven by the engine to drive a hydraulic actuator, a motor-generator driven by the engine to generate electricity and to drive the hydraulic pump as a motor supplementing the engine, an energy storage device charged with electric energy generated by the motor-generator and supplying the electric energy for motor operation of the motor-generator, a mode detector detecting a working mode of the engine, a torque detector detecting an output torque of the hydraulic pump, a memory storing upper and lower baselines of an engine torque set per working mode of the engine, and a hybrid controller comparing the detected output torque of the hydraulic pump with the upper and lower baselines set according to the detected working mode, controlling power generation of the motor-generator so that the engine is loaded as much as much as a short value if the output torque is less than the lower baseline, and controlling the motor operation of the motor-generator so that the engine output is supplemented as much as an excessive value if the output torque exceeds the upper baseline.

摘要翻译： 提供了一种混合式施工机械的控制系统和方法。 混合动力施工机械的控制系统包括发动机，由发动机驱动的驱动液压致动器的液压泵，由发动机驱动发电的电动发电机，并驱动作为补充发动机的电动机的液压泵; 充电电动发电机产生的电能并为电动发电机的电动机运行提供电能的蓄能装置，检测发动机的工作模式的模式检测器，检测液压泵的输出转矩的转矩检测器， 存储器，其存储发动机的每个工作模式的发动机扭矩设定的上下基线;以及混合控制器，其将检测到的液压泵的输出转矩与根据检测到的工作模式组合的上下基准进行比较， 电动发电机，如果输出转矩小于较低的基线，则发动机的负荷可以达到短的值，并且连续 滚动电动发电机的电动机运行，使得如果输出转矩超过上限，则发动机输出的补偿量可以过大。

公开(公告)号：US09088871B2

公开(公告)日：2015-07-21

申请号：US13586213

申请日：2012-08-15

申请人： Chan Kyu Park ,  Jae Hong Kim ,  Cheon Shu Park ,  Sang Seung Kang ,  Min Su Jang ,  Joo Chan Sohn

发明人： Chan Kyu Park ,  Jae Hong Kim ,  Cheon Shu Park ,  Sang Seung Kang ,  Min Su Jang ,  Joo Chan Sohn

IPC分类号： H04M11/04 ,  H04W4/02 ,  H04W4/22 ,  G08B21/04

CPC分类号： H04W4/027 ,  G08B21/0423 ,  H04W4/90

摘要： Disclosed are a wearable behavioral pattern collecting apparatus for generating collected information by analyzing a behavioral pattern of a wearer, and generating and thereby transmitting emergency call information when an emergency situation occurs, a network including a repeater to transmit information received from the behavioral pattern collecting apparatus to a remote monitoring server, and a behavioral pattern analyzing system and method for transmitting information on an emergency accident and a position of the wearer to a corresponding institution or a corresponding person in charge when an emergency situation such as a falling accident or the emergency accident occurs by observing a change in the behavioral pattern of the wearer.

摘要翻译： 公开了一种穿戴式行为模式收集装置，用于通过分析穿戴者的行为模式来产生收集的信息，并且在紧急情况发生时生成并从而发送紧急呼叫信息，包括用于发送从行为模式收集装置接收的信息的中继器的网络 远程监控服务器，以及在诸如坠落事故或紧急事故等紧急情况的情况下将关于紧急事故和穿戴者的位置的信息发送给相应机构或相应负责人的行为模式分析系统和方法 通过观察穿戴者的行为模式的变化而发生。

公开(公告)号：US20140232682A1

公开(公告)日：2014-08-21

申请号：US14009055

申请日：2011-11-22

申请人： Jae Hong Kim

发明人： Jae Hong Kim

IPC分类号： G06F3/044

CPC分类号： G06F3/044 ,  G06F2203/04104

摘要： An apparatus for detecting contact, according to the present invention, comprises: a substrate; a plurality of first electrodes which are formed on the substrate; a plurality of second electrodes which are formed on the substrate; and a controller chip for receiving applied signals from the plurality of first electrodes and the plurality of second electrodes, and determining a contact input, wherein the controller chip eliminates a value of a predetermined proportion of values from each of the signals.

摘要翻译： 根据本发明的用于检测接触的装置包括：基板; 形成在所述基板上的多个第一电极; 形成在所述基板上的多个第二电极; 以及控制器芯片，用于从所述多个第一电极和所述多个第二电极接收施加的信号，并且确定接触输入，其中所述控制器芯片从每个信号中消除了预定比例的值的值。

公开(公告)号：US08704880B2

公开(公告)日：2014-04-22

申请号：US12978934

申请日：2010-12-27

申请人： Kyong Ho Lim ,  Don Gyou Lee ,  Jae Hong Kim

发明人： Kyong Ho Lim ,  Don Gyou Lee ,  Jae Hong Kim

IPC分类号： H04N13/04

CPC分类号： H04N17/04 ,  H04N13/327

摘要： An optical measuring apparatus and method for a stereoscopic display device are capable of measuring optical characteristics of the stereoscopic display device. The optical measuring apparatus includes a test image supplier for generating a 3D test signal, a 3D display for displaying left-eye image and/or right-eye image based on the 3D test signal supplied from the test image supplier, an image selection member for selectively transmitting the left-eye image and right-eye image to be displayed on the 3D display, and a light measuring device that measures luminance of the image transmitted via the image selection member and calculates 3D image crosstalk of the left eye image and the right eye image based on the measured luminance.

摘要翻译： 用于立体显示装置的光学测量装置和方法能够测量立体显示装置的光学特性。 光学测量装置包括用于产生3D测试信号的测试图像供应器，基于从测试图像供应商提供的3D测试信号显示左眼图像和/或右眼图像的3D显示器，用于 选择性地发送要显示在3D显示器上的左眼图像和右眼图像;以及光测量装置，其测量经由图像选择部件发送的图像的亮度，并计算左眼图像和右眼图像的3D图像串扰 基于测量亮度的眼睛图像。

公开(公告)号：US08548201B2

公开(公告)日：2013-10-01

申请号：US13224178

申请日：2011-09-01

申请人： Ho Sub Yoon ,  Kyu Dae Ban ,  Young Woo Yoon ,  Woo Han Yun ,  Do Hyung Kim ,  Jae Yeon Lee ,  Jae Hong Kim ,  Su Young Chi ,  Joo Chan Sohn

发明人： Ho Sub Yoon ,  Kyu Dae Ban ,  Young Woo Yoon ,  Woo Han Yun ,  Do Hyung Kim ,  Jae Yeon Lee ,  Jae Hong Kim ,  Su Young Chi ,  Joo Chan Sohn

IPC分类号： G06K9/00

CPC分类号： G06K9/6256 ,  G06K9/3258

摘要： The present invention detects a candidate ROI group associated with character strings/figure strings on the basis of a result acquired through prior learning of various types of license plates, verifies the interested region candidate group detected by using at least one condition of five predetermined conditions, and determines an MBR region in the selected ROI region from the verified interested region candidate group by considering a ratio between the height and width of the ROI region to recognize the license plate for the automobile. According to the present invention, it is possible to automatically detect the location of the license plate regardless of various types of license plate specifications defined for each of countries.

摘要翻译： 本发明基于通过先前学习各种类型的车牌而获得的结果检测与字符串/图形串相关联的候选ROI组，通过使用五个预定条件的至少一个条件来检验感兴趣区域候选组， 并且通过考虑ROI区域的高度和宽度之间的比率来识别汽车的车牌，从所验证的感兴趣区域候选组中确定所选择的ROI区域中的MBR区域。 根据本发明，无论为每个国家定义的各种类型的车牌规格如何，都可以自动检测车牌的位置。

公开(公告)号：US08473668B2

公开(公告)日：2013-06-25

申请号：US12379273

申请日：2009-02-18

申请人： Yong June Kim ,  Jae Hong Kim ,  Kyoung Lae Cho ,  Jun Jin Kong

发明人： Yong June Kim ,  Jae Hong Kim ,  Kyoung Lae Cho ,  Jun Jin Kong

IPC分类号： G06F12/00

CPC分类号： G11C16/349 ,  G11C11/5628 ,  G11C2211/5644

摘要： The memory device selects any one of a first memory cell and a second memory cell based on a number of times that the first memory cell is erased, an elapsed time after the first memory cell is erased, a number of times that the second memory cell is erased, and an elapsed time after the second memory cell is erased, and program data in the selected memory cell. The memory device may improve distribution of threshold voltage of memory cells and endurance of the memory cells.

摘要翻译： 存储装置基于第一存储单元的擦除次数，第一存储单元被擦除后的经过时间，第二存储单元的次数，选择第一存储单元和第二存储单元中的任一个， 被擦除，并且第二存储单元被擦除之后的经过时间，以及所选存储单元中的程序数据。 存储器件可以改善存储器单元的阈值电压分布和存储单元的耐久性。

公开(公告)号：US08443252B2

公开(公告)日：2013-05-14

申请号：US11708631

申请日：2007-02-21

申请人： Young Gon Choi ,  Hyun Cheol Park ,  Eung Sun Kim ,  Jin Sae Jung ,  Jung Ho Kim ,  Kyle Kim ,  Ji Hoon Lee ,  Sung Won Lee ,  Yong Sung Roh ,  Jae Hong Kim

发明人： Young Gon Choi ,  Hyun Cheol Park ,  Eung Sun Kim ,  Jin Sae Jung ,  Jung Ho Kim ,  Kyle Kim ,  Ji Hoon Lee ,  Sung Won Lee ,  Yong Sung Roh ,  Jae Hong Kim

IPC分类号： H03M13/29

CPC分类号： H04L1/005 ,  H04B7/15592 ,  H04L1/0066 ,  H04L1/0069 ,  H04L1/0077 ,  H04L2001/0097

摘要： A method and system of relaying data are provided. The data is encoded into a turbo codeword by using a convolutional turbo code encoder, and the turbo codeword is transmitted from a source to a relay and a destination after puncturing by a first puncturing operation. The first punctured turbo codeword which is received in the relay is de-punctured and regenerated in a decoding operation and the regenerated turbo codeword is transmitted from the relay to the destination in punctured form after puncturing by a second puncturing operation. The punctured turbo codewords received from the source and the relay by the destination are totaled together as a totaled single turbo codeword and the totaled single turbo codeword is completely decoded to recover the data.

摘要翻译： 提供了一种中继数据的方法和系统。 通过使用卷积turbo码编码器将数据编码成turbo码字，并且通过第一次打孔操作在穿刺之后从源传送turbo码字到中继和目的地。 在解码操作中，在中继中接收到的第一穿孔turbo码字被去裁断和再生，并且在通过第二次打孔操作进行穿孔之后，再生的turbo码字以穿孔的形式从中继到目的地发送。 由目的地从源和中继接收到的穿孔turbo码字被总计在一起作为总计的单个turbo码字，并且总共的单个turbo码字被完全解码以恢复数据。