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    • 3. 发明授权
    • Method for printing designs on sandpaper
    • 在砂纸上印刷设计的方法
    • US09102181B2
    • 2015-08-11
    • US13671259
    • 2012-11-07
    • Jae Hoon Lee
    • Jae Hoon Lee
    • B05D5/00B41M5/00B05D7/00C09D11/38C09D11/40A45D29/04C09D11/32
    • B41M5/0047A45D2029/045B05D7/00B41M5/0041C09D11/32C09D11/38C09D11/40
    • A method of printing on the sandpaper face of a nail grinding pad comprises printing, with an inkjet plotter printer onto a sandpaper surface, an ink composition including: 60% to 80% by weight of a polymer selected from the group consisting of: polypropylene glycol and its derivatives whose minimum molecular weight is around 200; polysaccharide and its derivatives; polyvinyl alcohol and its derivatives whose average molecular weight is around 10,000 to 200,000; polysucrose and its derivatives whose average molecular weight is around 40,000 to 400,000; and epoxy glycerol propoxylated glycerol and their derivatives whose average molecular weight is 500 to 10,000; and 2% to 10% by weight of a solvent dye or a pigment; 1% to 5% by weight percent of ethanol; and 0.1% to 1.0% by weight percent of surfactants.
    • 在打磨垫的砂纸面上印刷的方法包括用喷墨打印机打印机在砂纸表面上印刷油墨组合物,所述油墨组合物包括:60重量%至80重量%的选自以下的聚合物:聚丙二醇 其最小分子量约为200的衍生物; 多糖及其衍生物; 聚乙烯醇及其衍生物,其平均分子量约为10,000至200,000; 聚蔗糖及其衍生物,其平均分子量约为4万至40万; 和环氧甘油丙氧基化甘油及其衍生物,其平均分子量为500至10,000; 和2重量%至10重量%的溶剂染料或颜料; 1%至5%(重量)乙醇; 和0.1〜1.0重量%的表面活性剂。
    • 4. 发明申请
    • HYDRAULIC SYSTEM FOR CONSTRUCTION MACHINE
    • 建筑机械液压系统
    • US20150159682A1
    • 2015-06-11
    • US14416201
    • 2012-07-27
    • Sang-Ki BaeJae-Hoon Lee
    • Sang-Ki BaeJae-Hoon Lee
    • F15B20/00F15B15/20
    • F15B20/007E02F9/2235E02F9/2285E02F9/2296F15B11/0423F15B15/202F15B2211/20546F15B2211/40507F15B2211/41563F15B2211/50518F15B2211/5157F15B2211/6306F15B2211/6309F15B2211/6652
    • A hydraulic system provided with a relief valve for a construction machine is disclosed, which can reduce a discharge flow rate of a hydraulic pump when a relief valve is operated. The hydraulic system for a construction machine includes a variable displacement hydraulic pump connected to an engine, an attachment operation device outputting an operation signal in proportion to an operation amount by an operator, an attachment actuator connected to the hydraulic pump to be driven by an operation of the attachment operation device, a control valve installed in a flow path between the hydraulic pump and the attachment actuator and shifted to control a start, a stop, and a direction change of the attachment actuator, an orifice installed in a flow path branched from a discharge flow path of the hydraulic pump, a relief valve installed on a downstream side of the orifice in the flow path, and a controller outputting a control signal to a flow control valve of the hydraulic pump so as to reduce a discharge flow rate of the hydraulic pump when a difference between pressures before and after the orifice exceeds a predetermined value.
    • 公开了一种设置有用于建筑机械的安全阀的液压系统,其可以在减压阀操作时降低液压泵的排出流量。 用于建筑机械的液压系统包括连接到发动机的可变排量液压泵,与操作者的操作量成比例地输出操作信号的附接操作装置,连接到液压泵以由操作驱动的附接致动器 安装在液压泵和安装致动器之间的流动路径中的控制阀,并且移动以控制附接致动器的起动,停止和方向改变;安装在流路中的孔, 液压泵的排出流路,安装在流路中的孔口的下游侧的安全阀,以及向液压泵的流量控制阀输出控制信号的控制器,以减少液压泵的排出流量 当孔之前和之后的压力之间的差异超过预定值时,液压泵。
    • 8. 发明授权
    • Monitoring camera, method of controlling the same, and recording medium storing program for executing the method
    • 监视摄像机,控制摄像机的方法以及用于执行该方法的记录介质存储程序
    • US08760511B2
    • 2014-06-24
    • US12686505
    • 2010-01-13
    • Jae-hoon Lee
    • Jae-hoon Lee
    • H04N7/18
    • H04N7/181H04N5/232H04N5/23206H04N5/23296H04N5/247
    • A monitoring camera and a method of controlling the monitoring camera are provided. The monitoring camera includes: a data receiving unit receiving a signal from a terminal; an image acquiring unit having a zoom lens and an imaging device generating first image data of an original image, and further, generates second image data of a user-selected region by performing at least one of zooming, panning and tilting based on control data; a data transmitting unit transmitting the first image data and the second image data generated by the imaging device to the terminal; a control unit including at least one of a zoom control unit controlling the zoom lens according to a zoom value, a pan control unit panning the image acquiring unit according to a pan value and a tilt control unit tilting the image acquiring unit according to a tilt value; a memory storing the control data.
    • 提供监视摄像机和控制监视摄像机的方法。 监视摄像机包括:数据接收单元,接收来自终端的信号; 图像获取单元,具有变焦透镜和产生原始图像的第一图像数据的成像装置,并且还通过基于控制数据执行变焦,平移和倾斜中的至少一个来生成用户选择区域的第二图像数据; 数据发送单元,将由成像装置生成的第一图像数据和第二图像数据发送到终端; 控制单元,其包括根据变焦值控制变焦镜头的变焦控制单元中的至少一个,根据平移值平移图像获取单元的摇摄控制单元和倾斜控制单元,倾斜控制单元根据倾斜倾斜图像获取单元 值; 存储控制数据的存储器。
    • 9. 发明申请
    • Method for Printing Designs On Sandpaper
    • 砂纸印刷设计方法
    • US20140127407A1
    • 2014-05-08
    • US13671259
    • 2012-11-07
    • Jae Hoon Lee
    • Jae Hoon Lee
    • C09D11/00
    • B41M5/0047A45D2029/045B05D7/00B41M5/0041C09D11/32C09D11/38C09D11/40
    • A method of printing on the sandpaper face of a nail grinding pad comprises printing, with an inkjet plotter printer onto a sandpaper surface, an ink composition including: 60% to 80% by weight of a polymer selected from the group consisting of: polypropylene glycol and its derivatives whose minimum molecular weight is around 200; polysaccharide and its derivatives; polyvinyl alcohol and its derivatives whose average molecular weight is around 10,000 to 200,000; polysucrose and its derivatives whose average molecular weight is around 40,000 to 400,000; and epoxy glycerol propoxylated glycerol and their derivatives whose average molecular weight is 500 to 10,000; and 2% to 10% by weight of a solvent dye or a pigment; 1% to 5% by weight percent of ethanol; and 0.1% to 1.0% by weight percent of surfactants.
    • 在打磨垫的砂纸面上印刷的方法包括用喷墨打印机打印机在砂纸表面上印刷油墨组合物,所述油墨组合物包括:60重量%至80重量%的选自以下的聚合物:聚丙二醇 其最小分子量约为200的衍生物; 多糖及其衍生物; 聚乙烯醇及其衍生物,其平均分子量约为10,000至200,000; 聚蔗糖及其衍生物,其平均分子量约为4万至40万; 和环氧甘油丙氧基化甘油及其衍生物,其平均分子量为500至10,000; 和2重量%至10重量%的溶剂染料或颜料; 1%至5%(重量)乙醇; 和0.1〜1.0重量%的表面活性剂。
    • 10. 发明授权
    • Display device and method of manufacturing the same
    • 显示装置及其制造方法
    • US08629827B2
    • 2014-01-14
    • US12762470
    • 2010-04-19
    • Jae-Hoon LeeYong-Soon LeeYoung-Su KimYu-Han Bae
    • Jae-Hoon LeeYong-Soon LeeYoung-Su KimYu-Han Bae
    • G06F3/038H01J9/00
    • G09G3/3614G09G3/3607G09G2300/0426G09G2320/0209
    • A display device includes a display panel, a data driving part and a gate driving part. The display panel includes a first pixel row. The first pixel row includes a first pixel connected to an (n+1)-th gate line and an (m+1)-th data line (where ‘n’ and ‘m’ are natural numbers), and a second pixel connected to an n-th gate line and an (m+2)-th data line. The data driving part applies a data voltage having a first polarity with respect to a reference voltage to the (m+1)-th data line, and applies a data voltage having a second polarity with respect to the reference voltage to the (m+2)-th data line. The gate driving part sequentially applies a gate signal to the n-th gate line and the (n+1)-th gate line.
    • 显示装置包括显示面板,数据驱动部和门驱动部。 显示面板包括第一像素行。 第一像素行包括连接到第(n + 1)栅极线和第(m + 1)数据线(其中'n'和'm'是自然数)的第一像素,并且第二像素连接 到第n个栅极线和第(m + 2)个数据线。 数据驱动部分对第(m + 1)数据线施加相对于参考电压具有第一极性的数据电压,并将相对于参考电压具有第二极性的数据电压施加到第(m + 2)数据线。 栅极驱动部分顺序地对第n条栅极线和第(n + 1)栅极线施加栅极信号。