公开(公告)号：US20060014079A1

公开(公告)日：2006-01-19

申请号：US11181045

申请日：2005-07-14

申请人： Sung Chang ,  Jeong Cho

发明人： Sung Chang ,  Jeong Cho

IPC分类号： H01M4/58 ,  C01B25/45

CPC分类号： C01B25/37 ,  C01B25/45 ,  H01M4/5825 ,  H01M10/052

摘要： Disclosed is a compound represented by the following formula 1. A lithium secondary battery using the same compound as electrode active material, preferably as cathode active material, is also disclosed. LiMP1-xAxO4  [Formula 1] wherein M is a transition metal, A is an element having an oxidation number of +4 or less and 0

摘要翻译： 公开了由下式1表示的化合物。还公开了使用与电极活性物质相同的化合物的锂二次电池，优选作为阴极活性物质。 <？in-line-formula description =“In-line Formulas”end =“lead”？> LiMP 1-x > [式1] <？in-line-formula description =“In-line Formulas”end =“tail”？>其中M是过渡金属，A是具有+4以下氧化值的元素， x <1。 包含由LiMP 1-x A A x O 4 S 4式表示的化合物的电极活性材料显示出优异的导电性和充电/放电容量 至LiMPO 4。

公开(公告)号：US20050026573A1

公开(公告)日：2005-02-03

申请号：US10903272

申请日：2004-07-30

申请人： Jeong Cho

发明人： Jeong Cho

IPC分类号： H04B7/26 ,  H04B1/04 ,  H04B1/02

CPC分类号： H04B1/18 ,  H04B1/0458

摘要： A mobile communication terminal transmitter comprises a detecting unit for detecting at least one of a first power level and a first power of reflection; a baseband signal processing unit for outputting at least one of a bias voltage and a power control signal, wherein the bias voltage controls an impedance of the antenna, and the power control signal is applied to an output power correcting unit; and an antenna matching unit for adjusting the amplified transmission signal according to the bias voltage.

摘要翻译： 移动通信终端发射机包括用于检测第一功率电平和第一反射功率中的至少一个的检测单元; 基带信号处理单元，用于输出偏置电压和功率控制信号中的至少一个，其中所述偏置电压控制所述天线的阻抗，并且所述功率控制信号被施加到输出功率校正单元; 以及天线匹配单元，用于根据偏置电压来调节放大的发送信号。

公开(公告)号：US09299174B2

公开(公告)日：2016-03-29

申请号：US13981690

申请日：2012-01-13

申请人： Yang Mo Yoo ,  Tai-Kyong Song ,  Jin Ho Chang ,  Jeong Cho ,  Jong Ho Park

发明人： Yang Mo Yoo ,  Tai-Kyong Song ,  Jin Ho Chang ,  Jeong Cho ,  Jong Ho Park

IPC分类号： G06T11/20 ,  G01S15/89 ,  A61B8/00 ,  G01S7/52

CPC分类号： G06T11/206 ,  A61B8/463 ,  A61B8/585 ,  G01S7/5205 ,  G01S7/52073 ,  G01S15/8997

摘要： Provided is an apparatus of determining the number of synthetic beams, comprising: a motion measurement unit which measures the degree of motion in an output beam-forming image; a synthetic beam number determination unit which determines the optimum number of synthetic beams based on the measured degree of motion in case of applying the synthetic aperture beam forming; and a display unit which displays the number of synthetic beams determined by the synthetic beam number determination unit. A system using synthetic aperture beam forming detects motion in an image and displays a degree of the motion in various manners, and thus, a user is allowed to actively cope with the motion by adjusting the number of synthetic beams, or the system is allowed to immediately change the number of synthetic beams with reference to data stored in advance.

摘要翻译： 提供一种确定合成光束数量的装置，包括：运动测量单元，其测量输出光束形成图像中的运动程度; 合成光束数确定单元，其在施加合成孔径光束形成的情况下基于所测量的运动程度确定合成光束的最佳数量; 以及显示单元，显示由合成光束数量确定单元确定的合成光束的数量。 使用合成孔径光束成形的系统检测图像中的运动并以各种方式显示运动的程度，因此允许用户通过调整合成光束的数量来主动应对运动，或者允许系统 参照预先存储的数据立即改变合成光束的数量。

公开(公告)号：US08172755B2

公开(公告)日：2012-05-08

申请号：US11952045

申请日：2007-12-06

申请人： Tai-Kyong Song ,  Jeong Cho ,  Jae-Hee Song

发明人： Tai-Kyong Song ,  Jeong Cho ,  Jae-Hee Song

IPC分类号： A61B8/00 ,  G01S15/00 ,  G01N24/00 ,  G01N29/00

CPC分类号： G01S7/52028

摘要： A beamforming apparatus is provided for improving beamforming accuracy by employing fractional delay filters in an interpolation process and reducing hardware complexity by using post-filtering technique. The beamforming apparatus of the present invention includes a post-filtering means implemented with fractional delay filters that combines block data, on the respective channels, supposed to be fractionally delayed and obtains a delay value of fractional part from the combined data. The post-filtering means collects the block data of the channels assigned identical coefficients and performs a filtering process simultaneously.

摘要翻译： 提供了一种波束成形装置，用于通过在内插处理中采用分数延迟滤波器来提高波束成形精度，并通过使用后置滤波技术降低硬件复杂度。 本发明的波束成形装置包括后分析装置，其实现有分数延迟滤波器，该分数延迟滤波器组合在相应信道上的块数据，假定其被分数延迟，并从组合数据获得分数部分的延迟值。 后置滤波装置收集分配相同系数的信道的块数据，同时进行滤波处理。

公开(公告)号：US20070173210A1

公开(公告)日：2007-07-26

申请号：US11657603

申请日：2007-01-25

申请人： Jeong Cho

发明人： Jeong Cho

IPC分类号： H04B1/44

CPC分类号： H04B1/52 ,  H04B1/0057

摘要： Provided is a signal processing apparatus. The apparatus comprises a first signal separating unit and a second signal separating unit. The first signal separating unit receives first reception signals via an antenna, allows first transmission signals to be transmitted via the antenna, and blocks second reception signals. The second signal separating unit receives second reception signals via the antenna, allows second transmission signals to be transmitted via the antenna, and blocks first reception signals.

摘要翻译： 提供了一种信号处理装置。 该装置包括第一信号分离单元和第二信号分离单元。 第一信号分离单元经由天线接收第一接收信号，允许经由天线发送第一发送信号，并阻止第二接收信号。 第二信号分离单元经由天线接收第二接收信号，允许经由天线发送第二发送信号，并且阻止第一接收信号。

公开(公告)号：US20060024428A1

公开(公告)日：2006-02-02

申请号：US11194499

申请日：2005-08-01

申请人： Jeong Cho

发明人： Jeong Cho

IPC分类号： C23C26/00 ,  C23C14/32 ,  C23C16/00

CPC分类号： H05K3/146 ,  C23C14/562 ,  H05K1/0393 ,  H05K3/388 ,  H05K2203/092 ,  H05K2203/1545

摘要： Disclosed herein is a method of manufacturing a laminate for a flexible printed circuit board, including surface treating a base film, forming a tie layer on the base film, forming a metal conductive layer on the tie layer, and depositing a metal on the metal conductive layer by radiating electronic beams to form a metal plated layer thereon, all of which are conducted in a vacuum chamber. In addition, an apparatus for manufacturing a laminate for a flexible printed circuit board is provided, including an unwinding roller for unwinding a base film therefrom, film guide rollers for guiding and transferring the base film, a surface treating part for surface treating the transferred base film, tie layer and copper conductive layer forming parts for sequentially forming a tie layer and a metal conductive layer on the surface treated base film, a vacuum depositing part for depositing a metal on the metal conductive layer by radiating electronic beams to form a metal plated layer thereon, and a winding roller for winding the base film having the metal plated layer formed thereon, all of which are provided in a vacuum chamber. The vacuum depositing part includes a metal boat, an electron gun for radiating electronic beams onto the metal boat, and a main depositing drum for depositing a metal on the metal conductive layer by radiating electronic beams to form the metal plated layer thereon when the base film is in contact with the depositing drum.

摘要翻译： 本发明公开了一种柔性印刷电路板层叠体的制造方法，包括对基膜进行表面处理，在基膜上形成粘结层，在连接层上形成金属导电层，在金属导电性物质上沉积金属 通过辐射电子束以在其上形成金属镀层，所有这些都在真空室中进行。 另外，提供了一种用于制造用于柔性印刷电路板的层压体的装置，包括用于展开基膜的退卷辊，用于引导和转印基膜的薄膜引导辊，用于对转印底层进行表面处理的表面处理部 薄膜，粘结层和铜导电层形成部件，用于在表面处理的基底膜上依次形成连接层和金属导电层;真空沉积部分，用于通过辐射电子束来形成金属镀层，在金属导电层上沉积金属 以及用于卷绕其上形成有金属镀层的基膜的卷绕辊，其全部设置在真空室中。 真空沉积部分包括金属舟皿，用于将电子束辐射到金属舟皿上的电子枪，以及用于在金属导电层上沉积金属的主沉积鼓，通过辐射电子束在基底膜上形成金属镀层 与沉积鼓接触。

公开(公告)号：US20050287440A1

公开(公告)日：2005-12-29

申请号：US11112170

申请日：2005-04-22

申请人： Sung Chang ,  Hyeong Kim ,  Sang Choy ,  Jeong Cho

发明人： Sung Chang ,  Hyeong Kim ,  Sang Choy ,  Jeong Cho

IPC分类号： H01M4/02 ,  H01M4/04 ,  H01M4/36 ,  H01M4/38 ,  H01M4/40 ,  H01M4/48 ,  H01M4/50 ,  H01M4/52 ,  H01M4/62 ,  H01M10/36 ,  H01M10/38 ,  H01M10/40 ,  H01M4/58

CPC分类号： H01M4/366 ,  H01M4/0402 ,  H01M4/0416 ,  H01M4/0471 ,  H01M4/133 ,  H01M4/1393 ,  H01M4/40 ,  H01M4/58 ,  H01M4/587 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/058 ,  H01M2004/027

摘要： Disclosed is an anode active material, comprising: (a) a carbonaceous material; and (b) a carbide coating layer partially or totally formed on a surface of the carbonaceous material, the carbide coating layer comprising at least one element selected from the group consisting of metals and metalloids. An anode obtained by using the anode active material and an electrochemical device comprising the anode are also disclosed. The carbonaceous material comprises a coating layer of metal-/metalloid-carbide obtained by treating it at high temperature under inert atmosphere, wherein the coating layer has increased interfacial boding force to the carbonaceous material and thus shows minimized reactivity to lithium. The carbonaceous material as anode active material can minimize the irreversible anode capacity needed for the formation of an SEI film during the first charge/discharge cycle, thereby providing high capacity, high efficiency and significantly improved anode qualities.

摘要翻译： 公开了一种阳极活性材料，其包含：（a）碳质材料; 和（b）部分或全部形成在所述碳质材料的表面上的碳化物涂层，所述碳化物涂层包含选自金属和准金属的至少一种元素。 还公开了通过使用阳极活性材料获得的阳极和包括阳极的电化学装置。 含碳材料包括通过在惰性气氛下在高温下处理而获得的金属/ /类金刚石碳化物的涂层，其中涂层对碳质材料具有增加的界面粘合力，因此显示出对锂的反应性最小化。 作为阳极活性材料的碳质材料可以使在第一充电/放电循环期间形成SEI膜所需的不可逆阳极容量最小化，从而提供高容量，高效率和显着改善的阳极质量。

公开(公告)号：US20050260486A1

公开(公告)日：2005-11-24

申请号：US11132468

申请日：2005-05-19

申请人： Jeong Cho ,  Jae Lee ,  Sung Chang ,  Min Jang ,  Sun Shin ,  Eui Bang ,  Joon Lee ,  Soo Ha

发明人： Jeong Cho ,  Jae Lee ,  Sung Chang ,  Min Jang ,  Sun Shin ,  Eui Bang ,  Joon Lee ,  Soo Ha

IPC分类号： H01M10/05 ,  H01C7/04 ,  H01M2/20 ,  H01M2/34 ,  H01M6/50 ,  H01M10/42 ,  H01M10/44 ,  H01M10/50

CPC分类号： H01M10/425 ,  H01C7/045 ,  H01C7/047 ,  H01M10/0525 ,  H01M10/4257 ,  H01M10/443 ,  H01M2200/10 ,  H02H7/18 ,  H02H9/041

摘要： Disclosed are a safety element for a battery, which is provided with material having a Metal-Insulator Transition (MIT) characteristic where resistance abruptly drops at or above a certain temperature, and a battery with such a safety element. This battery with an MIT safety element is turned into a stable discharged state when it is exposed to an elevated temperature or a battery temperature rises due to external impact, so that it can ensure its safety.

摘要翻译： 公开了一种电池的安全元件，其具有金属绝缘体转变（MIT）特性的材料，其中电阻突然下降等于或高于某一温度，以及具有这种安全元件的电池。 这种具有MIT安全元件的电池在暴露于高温或电池温度由于外部冲击而升高时变为稳定的放电状态，从而可以确保其安全。

公开(公告)号：US20050255376A1

公开(公告)日：2005-11-17

申请号：US11107685

申请日：2005-04-15

申请人： Jeong Cho ,  Sung Chang ,  Min Jang ,  Jae Lee ,  Joon Lee ,  Soo Ha

发明人： Jeong Cho ,  Sung Chang ,  Min Jang ,  Jae Lee ,  Joon Lee ,  Soo Ha

IPC分类号： H01M2/02 ,  H01M2/10 ,  H01M2/30 ,  H01M2/34 ,  H01M10/44 ,  H01M10/50

CPC分类号： H01M2/34 ,  H01M2/345 ,  H01M10/0525 ,  Y10T307/786

摘要： Disclosed is a battery safety device adapted to form an electrical circuit when compressed by a predetermined pressure or higher and convert the charged state of a battery to the discharged state, a battery having the safety device, and a method for adjusting the safety of a battery by converting the charged state of the battery to the discharged state, before the battery is damaged by a pressure, through an electrical circuit formed on a safety device by means of the pressure. The safety device has a first metal plate, a second metal plate, and a pressure-sensitive conducting film interposed between both metal plates and adapted to exhibit electrical conductivity when a predetermined pressure or higher is applied. The first and second metal plates are electrically connected to the positive and negative electrodes of the battery, respectively. The safety device connected to a battery prevents the battery from being damaged or at least from igniting or exploding, even when an external impact caused by a pressure, a nail, or a nipper or an external pressure is applied to the battery, by conducting the current of the battery to the safety device and discharging the battery before the battery is damaged by the external impact or external pressure.

摘要翻译： 本发明公开了一种电池安全装置，其适于在被预定压力或更高压缩时形成电路，并将电池的充电状态转换为放电状态，具有该安全装置的电池以及用于调节电池安全性的方法 通过在电池被压力损坏之前，通过借助于压力在安全装置上形成的电路将电池的充电状态转换为放电状态。 安全装置具有插入在两个金属板之间的第一金属板，第二金属板和压敏导电膜，并且当施加预定压力或更高压力时适于显示导电性。 第一和第二金属板分别电连接到电池的正极和负极。 连接到电池的安全装置即使当通过压力，钉子或钳子或外部压力引起的外部冲击施加到电池时，也可以防止电池损坏或至少起火或爆炸，通过进行 在电池被外部冲击或外部压力损坏之前，电池的电流流向安全装置并放电。