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    • 51. 发明申请
    • Drier for food waste disposal system
    • 食品垃圾处理系统干燥机
    • US20090165322A1
    • 2009-07-02
    • US12317592
    • 2008-12-23
    • Kwang Jae LeeSung Jin Kim
    • Kwang Jae LeeSung Jin Kim
    • F26B11/02B02C19/00
    • E03C1/2665
    • A drier for a food waste disposal system. A hollow drum has a charge port and a discharge port for food waste. An agitating screw has a rotating thread which is rotatably disposed in an inner space of the drum and agitates and crushes the food waste, and a rotating shaft around which the rotating thread is disposed. A motor is installed on a first end of the drum, and provides a rotating force to the agitating screw. A crusher has a crush plate installed on a second end of the drum and a plurality of inclined crushing blades arranged radially, and a crush plate support installed around an upper portion of the crush plate. A heater is installed on an outer surface of the drum, and when powered provides high-temperature heat for the inner space of the drum, drying the food waste.
    • 干燥剂用于食物垃圾处理系统。 中空鼓具有充电口和用于食物垃圾的排出口。 搅拌螺杆具有可旋转地设置在滚筒的内部空间中并且搅动和压碎食物垃圾的旋转螺纹,以及设置旋转螺纹的旋转轴。 马达安装在滚筒的第一端,并向搅拌螺杆提供旋转力。 破碎机具有安装在滚筒的第二端上的挤压板和径向布置的多个倾斜破碎刀片,以及安装在挤压板上部周围的挤压板支撑件。 加热器安装在滚筒的外表面上,当动力为滚筒的内部空间提供高温热量时,干燥食物垃圾。
    • 53. 发明申请
    • Dish washing machine
    • 洗碗机
    • US20080011342A1
    • 2008-01-17
    • US11645714
    • 2006-12-27
    • Jung Chan RyuSung Jin KimYong Woon HanYoung Ho Kwon
    • Jung Chan RyuSung Jin KimYong Woon HanYoung Ho Kwon
    • B08B3/00
    • A47L15/4293A47L15/4257
    • A dish washing machine in which the size of a control panel can be increased and a user can conveniently manipulate the control panel and easily check operation state thereof. The dish washing machine includes a housing having an opening formed in a front side thereof, a door hinged to the front side of the housing to open and close the opening, and a control panel installed to the upper side of the door. The control panel is obliquely installed to the upper side of the door at a predetermined angle. Moreover, the control panel is installed to swing with respect to the door and to maintain a predetermined oblique angle regardless of the opening and closing of the door so that the user can conveniently check and manipulate the control panel.
    • 一种洗碗机,其中可以增加控制面板的尺寸,并且用户可以方便地操纵控制面板并且容易地检查其操作状态。 该洗碗机包括:具有形成在其前侧的开口的壳体,铰接到壳体的前侧以打开和关闭开口的门;以及安装在门的上侧的控制面板。 控制面板以预定角度倾斜地安装在门的上侧。 此外,控制面板安装成相对于门摆动并且保持预定的倾斜角度,而与门的打开和关闭无关,使得用户可以方便地检查和操纵控制面板。
    • 56. 发明授权
    • Printed circuit board with oval solder ball lands for BGA semiconductor packages
    • 印刷电路板,带有BGA半导体封装的椭圆形焊球
    • US06268568B1
    • 2001-07-31
    • US09305170
    • 1999-05-04
    • Sung Jin Kim
    • Sung Jin Kim
    • H05K706
    • H01L23/49816H01L23/49838H01L24/45H01L24/48H01L2224/45124H01L2224/45144H01L2224/48227H01L2224/73265H01L2924/00014H01L2924/01078H01L2924/01079H01L2924/14H01L2924/15311H01L2924/181H05K1/111H05K3/3436H05K3/3452H05K2201/09381H05K2201/10734Y02P70/611Y02P70/613H01L2924/00015H01L2224/05599H01L2924/00H01L2924/00012
    • A PCB having oval solder ball lands, and a BGA semiconductor package produced using such a PCB, are disclosed. The PCB has a plurality of conductive traces forming circuit patterns on at least one of an upper and a lower surface of a resin substrate. A plurality of solder ball lands are formed on the lower surface of the substrate and are electrically connected to respective upper surface conductive traces. At least a portion of the solder ball lands have an oval shape and a major axis. The oval solder ball lands are oriented such that their major axes are either radially directed relative to a center of the substrate, perpendicularly directed relative to a side edge of the substrate, or both radially and perpendicularly directed relative the center and a side edge of the substrate, respectively. Solder balls welded to the oval lands have an improved strength capable of effectively resisting a shearing stress caused by a thermal expansion of the PCB during operation of a semiconductor chip, and the BGA package thus has a prolonged fatigue life. The oval solder ball lands also enlarge the width of a neck point between adjacent solder ball lands, thereby enabling a larger number of conductive traces to pass through the neck point.
    • 公开了具有椭圆形焊球的PCB和使用这种PCB制造的BGA半导体封装。 PCB具有在树脂基板的上表面和下表面中的至少一个上形成电路图案的多个导电迹线。 在基板的下表面上形成多个焊球焊盘,并且电连接到相应的上表面导电迹线。 焊球的至少一部分具有椭圆形和长轴。 椭圆形的焊球焊盘定向成使得它们的长轴相对于衬底的中心径向定向,相对于衬底的侧边缘垂直定向,或者相对于衬底的中心和侧边缘径向和垂直定向 底物。 焊接到椭圆形焊盘的焊球具有改进的强度,能够有效地抵抗在半导体芯片的操作期间由PCB的热膨胀引起的剪切应力,并且BGA封装因此具有延长的疲劳寿命。 椭圆形的焊球接地还增大了相邻焊球焊盘之间的颈部的宽度,从而使更多的导电迹线能够通过颈部。
    • 59. 发明申请
    • Baby mobile
    • 婴儿手机
    • US20140242872A1
    • 2014-08-28
    • US14352059
    • 2012-10-09
    • Sung Jin Kim
    • Sung Jin Kim
    • A63H33/42
    • A63H33/006
    • Provided is a baby mobile. The baby mobile includes a body module, an object module, and a cam module. The body module is fixed on a ceiling. The object module is equipped with an object attracting the attention of a baby and coupled to the body module. The cam module is disposed in the body module and mutually interferes with the object module to relatively move the object in a vertical direction. Here, the body module includes a cam body with the cam module disposed inside and a ceiling fixing member that fixes the cam body and a ceiling. The object module includes an operation bar disposed to penetrate the cam body and an object hanging on the operation bar.
    • 提供了一个婴儿手机。 婴儿手机包括身体模块,对象模块和凸轮模块。 车身模块固定在天花板上。 对象模块配备有吸引宝宝注意并耦合到身体模块的对象。 凸轮模块设置在主体模块中并相互干扰对象模块以使物体沿垂直方向相对移动。 这里,主体模块包括具有设置在其内部的凸轮模块的凸轮主体和固定凸轮体和天花板的天花板固定构件。 物体模块包括设置成穿过凸轮主体的操作杆和悬挂在操作杆上的物体。
    • 60. 发明授权
    • Making estimations or predictions about databases based on data trends
    • 根据数据趋势对数据库进行估计或预测
    • US08694458B2
    • 2014-04-08
    • US13332473
    • 2011-12-21
    • Sung Jin Kim
    • Sung Jin Kim
    • G06F17/00G06N5/02
    • G06N99/005G06F17/30442G06Q10/101
    • Data trends that are based on historical data of a database can be used to make estimations and/or predications about the database. In other words, historical trends of a database can be used to make estimation about the data of the database. By way of example, a prediction can be made regarding the data change in the data since the Statistics has been collected. An estimation about data in a database can be used instead of actual data that would have to be collected as Statistics for the database. As a result, Statistics can be collected less frequently but estimation and/or predictions about the database can be used to optimize the execution of queries of the database. Also, collection of Statistics for database can be altered by using estimation about the Statistics of the database by collecting Statistics less frequently or for longer periods of time.
    • 基于数据库历史数据的数据趋势可用于对数据库进行估计和/或预测。 换句话说,数据库的历史趋势可用于对数据库的数据进行估计。 作为示例,可以从收集统计数据以来对数据的数据变化进行预测。 可以使用关于数据库中的数据的估计,而不是必须作为数据库的统计信息收集的实际数据。 因此,可以较少收集统计数据,但可以使用关于数据库的估计和/或预测来优化数据库查询的执行。 另外,数据库统计数据库的收集可以通过使用不经常收集统计数据或更长时间段的统计数据来估计数据库的统计数据。