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1. 发明授权

US10065839B2 Brake system for passenger conveyors 有权
公开(公告)号：US10065839B2
公开(公告)日：2018-09-04
申请号：US14370718
申请日：2012-01-06
申请人： Chan-Jong Park
发明人： Chan-Jong Park
IPC分类号： B66B23/20 , B66B23/16 , B66B23/04 , B66B21/02 , B66B23/06 , B66B23/24 , B66B23/02
摘要： A system for braking an escalator or moving walkway includes a handrail and passenger support in registration with one another so as to move together. A braking tensioner selectively increases tension in the handrail during operation. The increased tension serves to frictionally brake the handrail and hence the passenger support. The braking tensioner may be located in any of various locations depending upon system design, and may be driven in any suitable manner, e.g., hydraulically, electrically, electromagnetically, and so on. Frictional wear on the handrail is reduced by the fact that the described braking system spreads the frictional load over a large area of the handrail, e.g., the many locations where the handrail contacts the underlying support throughout its length.

2. 发明授权

US08933914B2 Flat display device and method of driving the same 有权
标题翻译：平板显示装置及其驱动方法
公开(公告)号：US08933914B2
公开(公告)日：2015-01-13
申请号：US13212498
申请日：2011-08-18
申请人： Hak-su Kim , Myung-Jong Park
发明人： Hak-su Kim , Myung-Jong Park
IPC分类号： G09G3/36 , G06F3/038 , G09G5/00
CPC分类号： G09G3/3614 , G09G2310/0213 , G09G2320/0247 , G09G2320/106 , G09G2330/021
摘要： A flat display device includes a flat panel including a plurality of gate lines; a first gate driving portion connected to odd gate lines among the plurality of gate lines; a second gate driving portion connected to even gate lines among the plurality of gate lines; a driving mode selection portion generating a driving mode signal corresponding to source output inputted thereto; and a timing control portion operating in a moving image mode or a still image mode in response to the driving mode signal, wherein the first and second gate driving portions alternately operate per a frame in the still image mode, or wherein the first and second gate driving portions alternately operate per a field in the moving image mode, in which the field is shorter than the frame.
摘要翻译：平板显示装置包括：包括多条栅极线的平板; 连接到所述多条栅极线中的奇数栅极线的第一栅极驱动部分; 连接到所述多个栅极线中的偶数栅极线的第二栅极驱动部分; 驱动模式选择部分，产生对应于输入的源输出的驱动模式信号; 以及响应于所述驱动模式信号以运动图像模式或静止图像模式操作的定时控制部分，其中所述第一和第二门驱动部分在所述静止图像模式中每帧交替操作，或者其中所述第一和第二门驱动部分在运动图像模式中的场中交替地操作，其中场比帧短。

3. 发明授权

US08857501B2 Entrainment heat sink devices 有权
标题翻译：夹带散热装置
公开(公告)号：US08857501B2
公开(公告)日：2014-10-14
申请号：US12954406
申请日：2010-11-24
申请人： Wei Yang , Leonard Hilton , Yuandong Gu , Jong Park
发明人： Wei Yang , Leonard Hilton , Yuandong Gu , Jong Park
IPC分类号： F28F7/00 , H05K7/20 , F28F3/12 , F28F3/04 , F28F13/02 , B21D39/06
CPC分类号： H05K7/20563 , F28F3/044 , F28F3/12 , F28F13/02 , Y10T29/4935 , Y10T29/49366
摘要： Entrainment heat sink devices and methods of forming entrainment heat sink devices are described herein. One or more method embodiments include forming an opening through a first material, forming a dimple having a trapezoidal-cross section in the first material such that the opening is located on a side wall of the trapezoidal cross-section, and attaching the first material to a second material, wherein the first material or the second material has a trench formed therein and the first material is attached to the second material such that the trench is in fluidic communication with the dimple.
摘要翻译：这里描述了夹带式散热装置和形成夹带式散热装置的方法。一个或多个方法实施例包括通过第一材料形成开口，在第一材料中形成具有梯形横截面的凹坑，使得开口位于梯形横截面的侧壁上，并将第一材料附着到第二材料，其中所述第一材料或所述第二材料具有形成在其中的沟槽，并且所述第一材料附接到所述第二材料，使得所述沟槽与所述凹坑流体连通。

4. 发明授权

US08589907B2 Method for updating firmware of sensor nodes on a wireless sensor network and firmware updater using for the same method 有权
标题翻译：使用相同方法更新无线传感器网络和固件更新器上传感器节点固件的方法
公开(公告)号：US08589907B2
公开(公告)日：2013-11-19
申请号：US12990611
申请日：2009-05-04
申请人： Tae-Yun Chung , Pan-Jong Park , Dae-iL Kim
发明人： Tae-Yun Chung , Pan-Jong Park , Dae-iL Kim
IPC分类号： G06F9/44 , G06F9/445 , G06F15/177
CPC分类号： H04W8/245 , H04L41/082 , H04L41/0879 , H04L41/0886 , H04W84/18
摘要： A firmware updating method for the new node includes (a) a new node searching for neighbor nodes located within a predetermined distance, (b) the new node designating a parent node among the searched neighbor nodes, (c) in the case where the plurality of nodes include a join receiving state for joining the new node to the wireless sensor network, the designated parent node and the new node establishing a communication link by using the join receiving state, (d) the parent node transmitting firmware to the new node through the established communication link and (e) the new node receiving the firmware from the parent node, updating existing firmware with the received firmware, and driving the updated firmware to be jointed to the wireless network.
摘要翻译：用于新节点的固件更新方法包括（a）搜索位于预定距离内的邻居节点的新节点，（b）在所搜索的邻居节点中指定父节点的新节点，（c）在多个的节点包括用于将新节点加入无线传感器网络的连接接收状态，指定的父节点和新节点通过使用连接接收状态建立通信链路，（d）父节点通过所建立的通信链路和（e）新节点从父节点接收固件，用接收到的固件更新现有固件，以及驱动更新的固件连接到无线网络。

5. 发明申请

US20130248377A1 APPARATUS FOR PREPARING ELECTROLYZED STERILIZING WATER, AND SYSTEM AND METHOD FOR PREPARING ELECTROLYZED STERILIZING WATER, CONTAINING SAME 有权
标题翻译：用于制备电解灭菌水的装置，以及用于制备含有电解灭菌水的系统和方法
公开(公告)号：US20130248377A1
公开(公告)日：2013-09-26
申请号：US13876663
申请日：2011-05-16
申请人： Kyung Seok Kang , Ho Il Lee , Hyun Jong Park
发明人： Kyung Seok Kang , Ho Il Lee , Hyun Jong Park
IPC分类号： C02F1/467
CPC分类号： C02F1/467 , C02F1/4618 , C02F1/4674 , C02F2201/46145 , C02F2209/40 , E03B7/074
摘要： The present invention relates to an apparatus for preparing electrolyzed sterilizing water. More specifically, the present invention relates to an apparatus for preparing electrolyzed sterilizing water, wherein a rotator is provided inside a mixing portion, thereby uniformly mixing and dispersing an electrolysis product and feed water.
摘要翻译：本发明涉及一种电解杀菌水的制备装置。更具体地说，本发明涉及一种电解杀菌水的制备装置，其中在混合部分内设置有转子，从而均匀地混合和分散电解产物和给水。

6. 发明申请

US20130223155A1 TEMPERATURE BASED COMPENSATION DURING VERIFY OPERATIONS FOR NON-VOLATILE STORAGE 有权
标题翻译：在非易失性存储的验证操作期间基于温度的补偿
公开(公告)号：US20130223155A1
公开(公告)日：2013-08-29
申请号：US13403934
申请日：2012-02-23
申请人： Ken Oowada , Yingda Dong , Gerrit Jan Hemink , Man Lung Mui , Hao Nguyen , Seungpil Lee , Jong Park , Fanglin Zhang
发明人： Ken Oowada , Yingda Dong , Gerrit Jan Hemink , Man Lung Mui , Hao Nguyen , Seungpil Lee , Jong Park , Fanglin Zhang
IPC分类号： G11C16/10
CPC分类号： G11C16/06 , G11C7/04 , G11C11/5642 , G11C16/0483 , G11C16/26 , G11C16/34 , G11C16/3454 , G11C16/3459 , G11C16/3481 , G11C29/021 , G11C29/026 , G11C29/028
摘要： A non-volatile storage system that performs programming and reading processes. The programming process includes coarse/fine programming and verify operations. Programming is verified by testing for two different threshold voltage levels while applying the same voltage level to the control gate of a memory cell by testing for current levels through the memory cells and adjusting the current levels tested for based on current temperature such that the difference between the two effective tested threshold voltage levels remains constant over temperature variation.
摘要翻译：执行编程和读取过程的非易失性存储系统。编程过程包括粗/精编程和验证操作。通过测试两个不同的阈值电压电平来验证编程，同时通过测试存储器单元的电流水平并基于当前温度调整测试的电流水平，将相同的电压电平施加到存储器单元的控制栅极，使得两个有效的测试阈值电压水平在温度变化上保持恒定。

7. 发明授权

US08330684B2 Organic light emitting display and its driving method 有权
标题翻译：有机发光显示器及其驱动方法
公开(公告)号：US08330684B2
公开(公告)日：2012-12-11
申请号：US11905147
申请日：2007-09-27
申请人： Young-jong Park , June-young Song
发明人： Young-jong Park , June-young Song
IPC分类号： G09G3/32
CPC分类号： G09G3/3233 , G09G2320/0285 , G09G2360/16
摘要： In an organic light emitting display and its driving method, a pixel portion includes a plurality of pixels which express images corresponding to a scan signal, an emission control signal, and a data signal. A scan driver transfers the scan signal and the emission control signal to the pixel portion. A data driver generates and transfers a plurality of data signals to the pixel portion using video data. A frame memory stores and transfers the video data in frame periods to the data driver. A luminance controller determines a pulse of the emission control signal using frame data, which is a sum of video data stored in the frame memory. A power supply unit supplies voltages of first and second power sources to the pixel portion. The luminance controller determines the number and widths of pulses in the emission control signal corresponding to a sum of the video data.
摘要翻译：在有机发光显示器及其驱动方法中，像素部分包括表示对应于扫描信号，发射控制信号和数据信号的图像的多个像素。扫描驱动器将扫描信号和发射控制信号传送到像素部分。数据驱动器使用视频数据产生并将多个数据信号传送到像素部分。帧存储器将帧周期中的视频数据存储并传送到数据驱动器。亮度控制器使用作为存储在帧存储器中的视频数据的和的帧数据来确定发射控制信号的脉冲。电源单元将第一和第二电源的电压提供给像素部分。亮度控制器确定与视频数据的和相对应的发射控制信号中的脉冲的数量和宽度。

8. 发明授权

US08314764B2 Voltage amplifier and driving device of display device using the voltage amplifier 失效
标题翻译：使用电压放大器的显示装置的电压放大器和驱动装置
公开(公告)号：US08314764B2
公开(公告)日：2012-11-20
申请号：US12452419
申请日：2008-06-24
申请人： Byung-Doo Kim , Hee-Jong Park , Ju-Young No , Sang-Hoon Lee
发明人： Byung-Doo Kim , Hee-Jong Park , Ju-Young No , Sang-Hoon Lee
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G2330/021 , H03F1/34 , H03F3/3022 , H03F3/45183 , H03F3/45192 , H03F3/45475 , H03F2200/297 , H03F2203/30021 , H03F2203/45028 , H03F2203/45632
摘要： An amplifying circuit of a display device including a plurality of pixels includes an input unit, a bias unit, and an output unit. The input unit is coupled between a first power source for supplying a first voltage and a second power source for supplying a second voltage, receives a first input signal and a second input signal, and is controlled by the first and second input signals. The bias unit receives a bias voltage for operating the input unit, and includes a first node and a second node controllable by the input unit. The output unit applies an output voltage to a pixel by using a first output transistor turned on/off by a signal applied to the first node and a second output transistor turned on/off by a signal applied to the second node, and the first output transistor is a different type to the second output transistor. In this instance, the input unit includes a first input transistor having a first terminal coupled to a first power source and being turned on/off by a first input signal and a second input transistor of the same type as the first input transistor, having a first terminal coupled to the first power source, and being turned on/off by a second input signal. The bias unit includes a first transistor controllable by the on/off state of the first input transistor and a second transistor controllable by the on/off state of the second input transistor.
摘要翻译：包括多个像素的显示装置的放大电路包括输入单元，偏置单元和输出单元。输入单元耦合在用于提供第一电压的第一电源和用于提供第二电压的第二电源之间，接收第一输入信号和第二输入信号，并由第一和第二输入信号控制。偏置单元接收用于操作输入单元的偏置电压，并且包括可由输入单元控制的第一节点和第二节点。输出单元通过使用施加到第一节点的信号通过施加到第一节点的信号通过第一输出晶体管施加输出电压，并且通过施加到第二节点的信号将第二输出晶体管导通/截止，并且第一输出晶体管是与第二输出晶体管不同的类型。在这种情况下，输入单元包括第一输入晶体管，其具有耦合到第一电源并通过第一输入信号导通/截止的第一端子和与第一输入晶体管相同类型的第二输入晶体管，第一输入晶体管具有第一端子，耦合到第一电源，并由第二输入信号导通/截止。偏置单元包括可由第一输入晶体管的导通/截止状态控制的第一晶体管和可由第二输入晶体管的导通/截止状态控制的第二晶体管。

9. 发明申请

US20120207645A1 DENTAL ALLOY FOR MACHINING BY CAD/CAM SYSTEM 审中-公开
标题翻译：牙科合金加工CAD / CAM系统
公开(公告)号：US20120207645A1
公开(公告)日：2012-08-16
申请号：US13501176
申请日：2010-03-31
申请人： Kyeong-Jun Park , Jeong-Jong Park , Sun-Wook Cho
发明人： Kyeong-Jun Park , Jeong-Jong Park , Sun-Wook Cho
IPC分类号： C22C28/00
CPC分类号： A61L27/04 , A61C13/0004 , A61L2430/12
摘要： The present invention relates to a dental alloy for machining by a CAD/CAM system. In particular, the dental alloy for machining by a CAD/CAM system features a minimum usage of expensive gold and platinum by comprising gold (Au) in an amount of between 0.1% and 5.0% by weight and platinum (Pt) in an amount of between 0% and 5.0% by weight, in addition to palladium (Pd) in an amount of between 30% and 50% by weight, indium (In) in an amount of between 25% and 50% by weight, silver (Ag) in an amount of between 10% and 40% by weight and iridium (Ir) in an amount of between 0.1% and 0.3% by weight. Accordingly, compared with a conventional dental casting alloy composed of gold in an amount of between 40% and 99% the dental alloy for machining by a CAD/CAM system of the invention can be provided at a lower manufacturing cost, while offering processability equivalent to that of zirconia that can be machined by a conventional CAD/CAM system.
摘要翻译：本发明涉及一种通过CAD / CAM系统进行加工的牙科合金。特别地，通过CAD / CAM系统进行机械加工的牙科合金通过将金（Au）的含量以0.1％至5.0％（重量）的量和铂（Pt） 0重量％至5.0重量％之间，除了以重量计30％至50％的量的钯（Pd）之外，银（Ag）的含量为25重量％至50重量％之间的银（Ag）其量为10重量％至40重量％，铱（Ir）为0.1重量％至0.3重量％。因此，与由本发明的CAD / CAM系统进行的机械加工用牙科合金相比，由金构成的常规的牙科铸造合金相比，可以以较低的制造成本提供，同时提供相当于可以通过常规CAD / CAM系统加工的氧化锆。

10. 发明申请

US20120105648A1 DEAD PIXEL COMPENSATION TESTING APPARATUS 有权
标题翻译：死像素补偿测试装置
公开(公告)号：US20120105648A1
公开(公告)日：2012-05-03
申请号：US13273321
申请日：2011-10-14
申请人： Geon Pyo KIM , Jong Park KIM , Myoung Kwan KIM
发明人： Geon Pyo KIM , Jong Park KIM , Myoung Kwan KIM
IPC分类号： H04N17/00
CPC分类号： H04N5/367
摘要： A dead pixel compensating apparatus includes, inter alia, a pattern generation unit generating a programmable test pattern including data with respect to at least one dead pixel; a register array storing the test pattern; a dead pixel compensation unit receiving the test pattern stored in the register array and performing a dead pixel compensation algorithm to output compensation data; and a determination unit comparing the test pattern and the compensation data to determine whether or not the dead pixel compensation algorithm has an error, wherein a dead pixel compensation algorithm for compensating for a dead pixel of an image sensor in image data supplied from the image sensor is tested.
摘要翻译：一个死像素补偿装置尤其包括产生可编程测试图案的图案生成单元，该可编程测试图案包括关于至少一个死像素的数据; 存储测试图案的寄存器阵列; 接收存储在寄存器阵列中的测试图案并执行死像素补偿算法以输出补偿数据的死像素补偿单元; 以及确定单元，将所述测试图案和所述补偿数据进行比较，以确定所述死像素补偿算法是否具有错误，其中，用于补偿从所述图像传感器提供的图像数据中的图像传感器的死像素的死像素补偿算法被测试。

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