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    • 42. 发明授权
    • Patches for teeth whitening
    • 修补牙齿美白
    • US06780401B2
    • 2004-08-24
    • US10445589
    • 2003-05-27
    • Ji-Young KimJong-Ho KimSug-Youn ChangSei-Young Yun
    • Ji-Young KimJong-Ho KimSug-Youn ChangSei-Young Yun
    • A61K716
    • A61Q11/00A61K8/0208A61K8/22A61K8/24A61K8/8164A61K8/817A61K8/8176A61K8/8182
    • The present invention relates to a dry type tooth whitening patch comprising peroxide as a tooth whitening agent. In particular, disclosed is a dry type tooth whitening patch in which a peroxide is contained, as a teeth whitening agent, in a matrix type adhesive layer. The adhesive layer includes, as a base polymer thereof, a hydrophilic glass polymer which provides a strong adhesion to teeth while releasing the tooth whitening agent when hydrated on the enamel layers of teeth in the moist oral cavity. The dry type patch according to the present invention is convenient in use, as compared to wet type patches. Further, it exhibits a superior adhesion while being maintained in a state attached to the teeth for a lengthened period of time so as to assure an enough contact time between the whitening agent in the patch and stains on the teeth, thereby giving a sufficient whitening effect.
    • 本发明涉及含有过氧化物作为牙齿增白剂的干式牙齿增白贴剂。 特别地,公开了在基质型粘合剂层中含有作为牙齿增白剂的过氧化物的干式牙齿增白贴剂。 粘合剂层包括作为其基础聚合物的亲水性玻璃聚合物,其在湿润口腔中的牙齿的牙釉质层上水合时释放牙齿增白剂,同时提供对牙齿的强粘附性。 与湿式贴剂相比,本发明的干型贴剂使用方便。 此外,它表现出优异的粘附性,同时保持在附着于牙齿的状态下延长一段时间,以确保贴剂中的增白剂和牙齿上的污渍之间的足够的接触时间,从而产生足够的美白效果 。
    • 43. 发明授权
    • Patches for teeth whitening
    • 修补牙齿美白
    • US06689344B2
    • 2004-02-10
    • US10243182
    • 2002-09-13
    • Sug-Youn ChangJi-Young KimJong-Ho KimSei-Young Yun
    • Sug-Youn ChangJi-Young KimJong-Ho KimSei-Young Yun
    • A61K720
    • A61Q11/00A61K8/0208A61K8/22
    • The present invention relates to a dry type tooth-whitening patch comprising peroxide as a tooth whitening agent. In particular, disclosed is a dry type tooth-whitening patch in which peroxide is contained, as a teeth whitening agent, in a matrix type adhesive layer. The adhesive layer includes, as a base polymer thereof, a hydrophilic glass polymer, which provides a strong adhesion to teeth while releasing the tooth whitening agent when hydrated on the enamel layers of teeth in the moist oral cavity. The dry type patch according to the present invention is convenient in use, as compared to wet type patches. Further, it exhibits a superior adhesion while being maintained in a state attached to the teeth for a lengthened period of time so as to assure an enough contact time between the whitening agent in the patch and stains on the teeth, thereby giving a sufficient whitening effect.
    • 本发明涉及含有过氧化物作为牙齿增白剂的干式牙齿美白贴剂。 具体地,公开了在基质型粘合剂层中含有作为牙齿增白剂的过氧化物的干性牙齿增白贴剂。 粘合剂层包括作为其基础聚合物的亲水性玻璃聚合物,其在潮湿的口腔中的牙齿的牙釉质层上水合时释放牙齿增白剂,同时提供对牙齿的强粘附性。根据 与湿型贴剂相比,本发明使用方便。 此外,它表现出优异的粘附性,同时保持在附着于牙齿的状态下延长一段时间,以确保贴剂中的增白剂和牙齿上的污渍之间的足够的接触时间,从而产生足够的美白效果 。
    • 45. 发明授权
    • Clock signal generating apparatus for data communication channel
    • 用于数据通信信道的时钟信号发生装置
    • US06356566B1
    • 2002-03-12
    • US09111235
    • 1998-07-07
    • Tae Hee LeeJong Ho KimJeong Hoon KoYoo Kyoung Lee
    • Tae Hee LeeJong Ho KimJeong Hoon KoYoo Kyoung Lee
    • H04J306
    • H04J3/0685H04J3/047H04J2203/0089
    • A clock signal generating apparatus for a data communication channel is disclosed which includes a first clock signal generating unit for receiving an external input clock signal and a frame position informing signal and outputting a predetermined cycle first clock signal and a first timing signal, a second clock signal generating unit for receiving the first clock signal and the first timing signal and externally outputting a first offset signal, a second timing signal, and a predetermined cycle second clock signal, respectively, and a third clock signal generating unit for receiving the first clock signal and the first timing signal and externally outputting a second offset signal, a third timing signal and a predetermined cycle third clock signal, respectively, for thereby implementing a reliable serial/parallel conversion, extraction and insertion of a data by generating a stable clock and timing signal using a simple circuit and supplying a stable clock signal for matching with an external apparatus for thereby achieving a reliable data communication for a system.
    • 公开了一种用于数据通信信道的时钟信号产生装置,包括:第一时钟信号产生单元,用于接收外部输入时钟信号和帧位置通知信号,并输出预定周期的第一时钟信号和第一定时信号;第二时钟 信号发生单元,用于分别接收第一时钟信号和第一定时信号,并分别外部输出第一偏移信号,第二定时信号和预定的周期第二时钟信号;第三时钟信号产生单元,用于接收第一时钟信号 和第一定时信号,并且分别从外部输出第二偏移信号,第三定时信号和预定的周期第三时钟信号,从而通过产生稳定的时钟和定时来实现可靠的串行/并行转换,数据的提取和插入 信号使用简单的电路并提供稳定的时钟信号以匹配 从而实现系统的可靠数据通信。
    • 46. 发明授权
    • Ceiling grille for rooftop air conditioner unit
    • 天花板格栅屋顶空调机组
    • US06302780B1
    • 2001-10-16
    • US09580072
    • 2000-05-30
    • Young Kill AhnJeong-Un LyuJong-Ho Kim
    • Young Kill AhnJeong-Un LyuJong-Ho Kim
    • B60H100
    • B60H1/245B60H1/00371B60H2001/00235
    • A ceiling grille for directing conditioned air from an air conditioning unit mounted upon the roof of a motor vehicle wherein comfort air is delivered into a plenum located inside the vehicle. The plenum has front and rear deflector vanes rotatably mounted therein for directing comfort air into the passenger compartment. Each vane has a rocker arm that is connected through suitable linkage to a cam follower. Each cam follower, in turn, rides on the cam face of a motor driven cam. The profile of the cam face is contoured to position the two vanes to control the direction of comfort air flow into the passenger compartment.
    • 用于引导来自安装在机动车辆顶部上的空调单元的调节空气的天花板格栅,其中舒适空气被输送到位于车辆内部的增压室中。 气室具有可旋转地安装在其中的前和后导流叶片,用于将舒适空气引导到乘客舱中。 每个叶片具有通过适当的联动连接到凸轮从动件的摇臂。 每个凸轮从动件又骑在马达驱动凸轮的凸轮面上。 凸轮表面的轮廓是轮廓以定位两个叶片以控制舒适性进入乘客舱的气流的方向。
    • 47. 发明授权
    • Power factor compensation device for motor driving inverter system
    • 电机驱动变频器系统功率因数补偿装置
    • US06281658B1
    • 2001-08-28
    • US09475189
    • 1999-12-30
    • Gyeong-Hae HanJong-Ho KimKeon SimHyung-Sang LeeDong-Hyuk Lee
    • Gyeong-Hae HanJong-Ho KimKeon SimHyung-Sang LeeDong-Hyuk Lee
    • H02P742
    • H02M1/4225H02M2001/007Y02B70/126
    • The present invention relates to a power factor compensation device for a motor driving inverter which can improve a power factor of a voltage and a current inputted to the inverter driving a motor. The present invention detects a zero crossing point of an utility alternating current power, and outputs a driving signal corresponding to a plurality of sine wave form voltage values stored in a memory according to a detection result, when the zero crossing point of the utility alternating current power is detected in a state where the plurality of sine wave form voltage values corresponding to a voltage of the utility alternating current power and frequencies are stored in the memory. A switching transistor is switched according to the driving signal, and the voltage applied to the inverter is switched according to the switching operation, thereby improving the power factor.
    • 本发明涉及一种用于电动机驱动逆变器的功率因数补偿装置,其可以改善输入到驱动电动机的变频器的电压和电流的功率因数。 本发明检测公用交流电力的过零点,并根据检测结果输出与存储在存储器中的多个正弦波形电压值相对应的驱动信号,当公用交流电的过零点 在多个正弦波形成与电力交流电力和频率的电压对应的电压值被存储在存储器中的状态下被检测到电力。 根据驱动信号切换开关晶体管,并且根据开关操作切换施加到逆变器的电压,从而提高功率因数。