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41. 发明授权

US07250592B2 Image sensor with improved sensitivity and method for driving the same 有权
标题翻译：具有改进灵敏度的图像传感器及其驱动方法
公开(公告)号：US07250592B2
公开(公告)日：2007-07-31
申请号：US10876916
申请日：2004-06-25
申请人： Young-Jin Kim
发明人： Young-Jin Kim
IPC分类号： H01J40/14
CPC分类号： H04N5/378
摘要： There is provided an image sensor and a method for driving the same, in which fill-factor value is increased to improve a sensitivity of the image sensor. The image sensor includes a pixel array with M×N unit pixels in rows and columns, where M and N are a positive integer, and data output terminals of the unit pixels arranged on first and second column lines, which are adjacent to each other, are coupled to one common column bus.
摘要翻译：提供了一种图像传感器及其驱动方法，其中增加了填充因子值以提高图像传感器的灵敏度。图像传感器包括行和列中具有M×N个单位像素的像素阵列，其中M和N是正整数，并且布置在彼此相邻的第一和第二列线上的单位像素的数据输出端被耦合到一条公共列车。

42. 发明授权

US07224750B2 Apparatus and method for receiving RF signal free of 1/f noise in radio communication system 失效
标题翻译：用于在无线电通信系统中接收没有1 / f噪声的RF信号的装置和方法
公开(公告)号：US07224750B2
公开(公告)日：2007-05-29
申请号：US10461264
申请日：2003-06-13
申请人： Jae-wan Kim , In-chul Hwang , Hae-moon Seo , Young-jin Kim
发明人： Jae-wan Kim , In-chul Hwang , Hae-moon Seo , Young-jin Kim
IPC分类号： H03K9/00
CPC分类号： H03D7/163
摘要： An apparatus and method for receiving RF signals in a RF communication system are provided. The apparatus for receiving RF signals comprises a pre-processing unit for bandpass-filtering a signal received through an external antenna with a predetermined bandwidth and extracting a RF input signal having a desired frequency; a mixing unit for mixing the RF input signal provided from the pre-processing unit with a local oscillation signal having the same frequency as the RF input signal and generating a desired baseband signal; a noise-free-signal amplifying unit for shifting the desired baseband signal to a band that is free of effects due to 1/f noise, amplifying the shifted baseband signal, and re-shifting the amplified signal to the baseband; and a baseband processing unit for selecting a desired channel signal from the amplified baseband signal to be provided from the noise-free-signal amplifying unit and amplifying the selected signal.
摘要翻译：提供了一种用于在RF通信系统中接收RF信号的装置和方法。用于接收RF信号的装置包括预处理单元，用于对具有预定带宽的外部天线接收的信号进行带通滤波，并提取具有期望频率的RF输入信号; 混合单元，用于将从预处理单元提供的RF输入信号与具有与RF输入信号相同频率的本地振荡信号混合并产生期望的基带信号; 无噪声信号放大单元，用于将期望的基带信号移位到由于1 / f噪声而无效的频带，放大经移位的基带信号，并将放大的信号重新移位到基带; 以及基带处理单元，用于从要由无噪声信号放大单元提供的放大基带信号中选择期望的信道信号，并放大所选择的信号。

43. 发明授权

US07209721B2 Single sideband mixer and method of extracting single sideband signal 失效
标题翻译：单边带混频器及提取单边带信号的方法
公开(公告)号：US07209721B2
公开(公告)日：2007-04-24
申请号：US10613439
申请日：2003-07-03
申请人： Young-jin Kim , Hae-moon Seo
发明人： Young-jin Kim , Hae-moon Seo
IPC分类号： H04B1/26
CPC分类号： H03C1/60 , H03D7/161
摘要： Single sideband (SSB) mixers and methods of extracting a SSB signal, which are capable of outputting a single frequency using a plurality of mixers and a local oscillating frequency without having to implement phase-shifting. In one embodiment, a single sideband (SSB) mixer comprises a first mixer and a second mixer, wherein the first and second mixers multiply an input IF (intermediate frequency) signal by a local IF signal having the same frequency of the input IF signal; a band-pass filter which passes upper sideband signal output from the first mixer; a third mixer which multiplies the upper sideband signals output from the band-pass filter by a LO (local oscillating) signal; a fourth mixer which multiplies the signals output from the second mixer by the LO signal; and a subtraction device that subtracts output signals of the third mixer from output signals of the fourth mixer. Accordingly, a quadrature local oscillator which displaces a phase of a local oscillating signal by 90° at a high frequency is not required. Also, since the SSB mixer applies the same local oscillating frequency signal to each mixer, the rejection characteristics against undesired signals can be achieved to a level of about 70 dB, experimentally.
摘要翻译：单边带（SSB）混合器和提取SSB信号的方法，其能够使用多个混频器和本地振荡频率输出单个频率，而不必执行相移。在一个实施例中，单边带（SSB）混频器包括第一混频器和第二混频器，其中第一和第二混频器将输入IF（中频）信号乘以具有相同输入IF信号频率的本地IF信号; 带通滤波器，其通过从第一混频器输出的上边带信号; 第三混频器，其将从带通滤波器输出的上边带信号乘以LO（本地振荡）信号; 第四混频器，将从第二混频器输出的信号乘以LO信号; 以及从第四混频器的输出信号中减去第三混频器的输出信号的减法装置。因此，不需要以高频将本地振荡信号的相位移位90°的正交本地振荡器。此外，由于SSB混频器将相同的本地振荡频率信号施加到每个混频器，所以通过实验可以将针对不期望信号的抑制特性达到约70dB的水平。

44. 发明授权

US07106095B2 Circuit for compensating for the declination of balanced impedance elements and a frequency mixer 有权
标题翻译：用于补偿平衡阻抗元件偏移的电路和混频器
公开(公告)号：US07106095B2
公开(公告)日：2006-09-12
申请号：US10858240
申请日：2004-06-01
申请人： Young-Jin Kim , Kyung-Suc Nah , In-Chul Hwang , Young-Suk Son
发明人： Young-Jin Kim , Kyung-Suc Nah , In-Chul Hwang , Young-Suk Son
IPC分类号： H03K19/003
CPC分类号： H03D7/145 , H03D7/1433 , H03D7/1441 , H03D7/1458 , H03D2200/0047 , H03D2200/0088 , H04B1/30
摘要： Provided is a circuit for compensating for the declination of balanced impedance elements and a frequency mixer. The compensation circuit compensates for a difference between impedance measured at first and second impedance elements, and comprises first and second impedance circuits. The first impedance circuit transforms a first impedance value into a fine impedance value having 2n steps in response to n lower bits of a control signal having k bits. The second impedance circuit transforms a second impedance value into a coarse impedance value having 2m steps in response to m upper bits of the control signal. The first and second impedance values are measured at the first and second impedance elements, respectively, and k is equal to m plus n. The impedance difference between the impedance elements is linearly regulated.
摘要翻译：提供了用于补偿平衡阻抗元件的偏角的电路和混频器。补偿电路补偿在第一和第二阻抗元件处测量的阻抗之间的差异，并且包括第一和第二阻抗电路。响应于具有k位的控制信号的n个较低位，第一阻抗电路将第一阻抗值变换成具有2阶段的精细阻抗值。第二阻抗电路响应于控制信号的m个高位将第二阻抗值变换成具有2μs步长的粗阻抗值。第一和第二阻抗值分别在第一和第二阻抗元件处测量，并且k等于m加n。阻抗元件之间的阻抗差是线性调节的。

45. 发明申请

US20050099221A1 Capacitance multiplier 有权
标题翻译：电容倍增器
公开(公告)号：US20050099221A1
公开(公告)日：2005-05-12
申请号：US10941357
申请日：2004-09-15
申请人： Young-Jin Kim , In-Chul Hwang , Han-Il Lee , Jae-Heon Lee
发明人： Young-Jin Kim , In-Chul Hwang , Han-Il Lee , Jae-Heon Lee
IPC分类号： H03H11/48 , G06G7/16
CPC分类号： H03H11/483
摘要： A capacitance multiplier includes a self-biasing active load for generating a stable bias voltage without a separate current bias. In addition, the capacitance multiplier includes a cascode load within a multiplying section for increasing the output resistance and in turn the charging/discharging efficiency. Furthermore, the capacitance multiplier is implemented with a plurality of multiplying paths to reduce effects of noise for more stable generation of the multiplied capacitance.
摘要翻译：电容倍增器包括用于在没有单独的电流偏置的情况下产生稳定的偏置电压的自偏置有源负载。此外，电容倍增器包括用于增加输出电阻以及再次充电/放电效率的乘法部分内的共源共栅负载。此外，电容乘法器用多个乘法路径实现，以减少噪声的影响，以便更多地稳定地产生倍增的电容。

46. 发明授权

US06859675B1 Semiconductor factory automation system and method for monitoring at least one server in real time 有权
标题翻译：半导体工厂自动化系统及方法，用于实时监控至少一台服务器
公开(公告)号：US06859675B1
公开(公告)日：2005-02-22
申请号：US09599475
申请日：2000-06-22
申请人： Young-Jin Kim
发明人： Young-Jin Kim
IPC分类号： H01L21/02 , G05B19/042 , G06F11/30 , G06F19/00
CPC分类号： G06F11/3013 , G05B19/0428 , G05B2219/24048 , G05B2219/24102 , G05B2219/31344 , G05B2219/34454 , G06F11/302 , G06F11/3024 , G06F11/3034 , G06F11/3055 , G06F11/328
摘要： A method for monitoring at least one server in a semiconductor factory automation (FA) system, includes the steps of: a) providing server state information from at least one server to a real-time database, wherein the server state information includes an availability of a central processing unit, an availability of a disk and a state of a program process related to the server; b) storing the processor state information in the real-time database; c) retrieving the server state information to monitor the server; and d) displaying the server state information retrieved. Therefore, the method monitors at least one server in a real time so that an operator can easily locate a failure of at least one-server.
摘要翻译：一种用于监视半导体工厂自动化（FA）系统中的至少一个服务器的方法，包括以下步骤：a）将服务器状态信息从至少一个服务器提供给实时数据库，其中服务器状态信息包括可用性中央处理单元，盘的可用性和与服务器相关的程序进程的状态; b）将处理器状态信息存储在实时数据库中; c）检索服务器状态信息以监视服务器; 以及d）显示检索到的服务器状态信息。因此，该方法实时监视至少一个服务器，使得操作者可以容易地定位至少一个服务器的故障。

47. 发明授权

US06724854B1 Process to mitigate stress corrosion cracking of structural materials in high temperature water 有权
标题翻译：缓解高温水中结构材料应力腐蚀开裂的工艺
公开(公告)号：US06724854B1
公开(公告)日：2004-04-20
申请号：US10462113
申请日：2003-06-16
申请人： Young-Jin Kim , Thomas Martin Angeliu , Peter Louis Andresen
发明人： Young-Jin Kim , Thomas Martin Angeliu , Peter Louis Andresen
IPC分类号： G21C900
CPC分类号： G21C17/0225 , G21C19/307
摘要： A method for mitigating stress corrosion cracking in high temperature water includes introducing catalytic nanoparticles and dielectric nanoparticles to the high temperature water in an amount effective to reduce a electrochemical corrosion potential of the high temperature water.
摘要翻译：减轻高温水中应力腐蚀开裂的方法包括将有效降低高温水的电化学腐蚀电位的量的催化纳米粒子和介电纳米粒子引入高温水中。

48. 发明授权

US06548178B2 Method of reducing corrosion potential and stress corrosion cracking susceptibility in nickel-base alloys 有权
标题翻译：降低镍基合金中腐蚀电位和应力腐蚀开裂敏感性的方法
公开(公告)号：US06548178B2
公开(公告)日：2003-04-15
申请号：US10255432
申请日：2002-09-26
申请人： Young Jin Kim , Peter Louis Andresen
发明人： Young Jin Kim , Peter Louis Andresen
IPC分类号： B32B1504
CPC分类号： G21C17/0225 , C22B23/06 , C23F11/18 , C23F11/185 , G21C19/307 , G21Y2002/103 , G21Y2004/304
摘要： A method for reducing in situ the electrochemical corrosion potential and susceptibility to stress corrosion cracking of a nickel-base alloy and boiling water nuclear reactor components formed therefrom when in contact with high temperature water. The method comprises the steps of: adding a metal hydride to the high temperature water; dissociating the metal hydride in the high temperature water to form a metal and at least one hydrogen ion; and reducing the concentration of the oxidizing species by reacting the hydrogen ions with an oxidizing species, thereby reducing in situ the electrochemical corrosion potential of the nickel-base alloy. The method may further include the steps of reacting the metal with oxygen present in the high temperature water to form an insoluble oxide and incorporating the metal into the surface of the nickel-base alloy, thereby reducing the electrical conductivity of the surface of the nickel-base alloy. A nickel-base alloy component having a reduced electrochemical corrosion potential is also disclosed.
摘要翻译：一种当与高温水接触时，由其形成的镍基合金和沸水核反应堆部件的电化学腐蚀电位和应力腐蚀开裂的易受影响的方法。该方法包括以下步骤：向高温水中加入金属氢化物; 在高温水中解离金属氢化物以形成金属和至少一种氢离子; 并且通过使氢离子与氧化物质反应来降低氧化物质的浓度，从而原位降低镍基合金的电化学腐蚀电位。该方法还可以包括以下步骤：使金属与存在于高温水中的氧反应形成不溶性氧化物并将金属掺入镍基合金的表面，从而降低镍 - 镍合金表面的导电性，基体合金。还公开了具有降低的电化学腐蚀电位的镍基合金组分。

49. 发明授权

US06488782B2 Method of reducing corrosion potential and stress corrosion cracking susceptibility in nickel-based alloys 有权
标题翻译：降低镍基合金中腐蚀电位和应力腐蚀开裂敏感性的方法
公开(公告)号：US06488782B2
公开(公告)日：2002-12-03
申请号：US09681148
申请日：2001-01-29
申请人： Young Jin Kim , Peter Louis Andresen
发明人： Young Jin Kim , Peter Louis Andresen
IPC分类号： C23C2200
CPC分类号： G21C17/0225 , C22B23/06 , C23F11/18 , C23F11/185 , G21C19/307 , G21Y2002/103 , G21Y2004/304
摘要： Method for reducing in situ the electrochemical corrosion potential and susceptibility to stress corrosion cracking of a nickel-base alloy and boiling water nuclear reactor components formed therefrom when in contact with high temperature water. The method comprises the steps of: adding a metal hydride to the high temperature water; dissociating the metal hydride in the high temperature water to form a metal and at least one hydrogen ion; and reducing the concentration of the oxidizing species by reacting the hydrogen ions with an oxidizing species, thereby reducing in situ the electrochemical corrosion potential of the nickel-base alloy. The method may further include the steps of reacting the metal with oxygen present in the high temperature water to form an insoluble oxide and incorporating the metal into the surface of the nickel-base alloy, thereby reducing the electrical conductivity of the surface of the nickel-base alloy. A nickel-base alloy component having a reduced electrochemical corrosion potential is also disclosed.
摘要翻译：一种当与高温水接触时，由其形成的镍基合金和沸水核反应堆组件的电化学腐蚀电位和应力腐蚀开裂的易感性降低的方法。该方法包括以下步骤：向高温水中加入金属氢化物; 在高温水中解离金属氢化物以形成金属和至少一种氢离子; 并且通过使氢离子与氧化物质反应来降低氧化物质的浓度，从而原位降低镍基合金的电化学腐蚀电位。该方法还可以包括以下步骤：使金属与存在于高温水中的氧反应形成不溶性氧化物并将金属掺入镍基合金的表面，从而降低镍基合金表面的导电性，基体合金。还公开了具有降低的电化学腐蚀电位的镍基合金组分。

50. 发明授权

US06415010B1 Catalytic hydrogen peroxide decomposer in water-cooled reactors 有权
公开(公告)号：US06415010B1
公开(公告)日：2002-07-02
申请号：US09855079
申请日：2001-05-15
申请人： Young Jin Kim , Leonard William Niedrach , George Charles Sogoian , Robert Lee Cowan, II
发明人： Young Jin Kim , Leonard William Niedrach , George Charles Sogoian , Robert Lee Cowan, II
IPC分类号： G21C900
摘要： A metal cooling tube of a water-cooled nuclear reactor, having an inner surface thereof exposed to an aqueous cooling medium containing hydrogen peroxide. The cooling tube has its inner surface coated with matter selected from the group consisting of the element manganese, molybdenum, zinc, copper, cadmium for absorbing such hydrogen peroxide and then affecting decomposition of the hydrogen peroxide in the aqueous medium. In preferred embodiment such coating is manganese and oxides thereof. A method for lowering the electrochemical corrosion potential of a metal allow cooling tube exposed to an aqueous medium in a water-cooled nuclear reactor is also disclosed. Such method comprises the step of coating an inner surface of such tube with matter selected from the group of elements comprising manganese, molybdenum, zinc, copper, cadmium, so as to permit absorption and hydrogen peroxide in such aqueous medium and effect decomposition of hydrogen peroxide in such aqueous medium.

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