专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US06154602A Equalizer for digital video disk player 失效
标题翻译：数字视频盘播放器的均衡器
公开(公告)号：US06154602A
公开(公告)日：2000-11-28
申请号：US12053
申请日：1998-01-22
申请人： Jong-Soo Lee
发明人： Jong-Soo Lee
IPC分类号： G11B20/10 , H03H15/00 , H03H17/00 , H04B3/14 , H04N5/85 , H04N5/76
CPC分类号： H04N5/85 , G11B20/10009
摘要： An equalizer for a digital video disk player which is capable of obtaining a 5-tap transversal filter effect by providing a 3-tap transversal filter, reducing the number of elements, and obtaining a reliable 5-tap frequency characteristic. The equalizer includes first through third buffers for preventing a jittering problem of an RF signal due to a delay time, a 2T delay unit for 2T-delaying an output signal from the first buffer, a 4T delay unit for 4T-delaying an output signal from the third buffer, a summing unit for summing output signals from the first and third buffers with an output signal from the second buffer, and a low pass filter for allowing the summed output signals from the summing unit to have an equalizer characteristic suggested in the DVDP specification.
摘要翻译：一种用于数字视频盘播放器的均衡器，其能够通过提供3抽头横向滤波器来获得5抽头横向滤波器效应，减少元件数量并获得可靠的5抽头频率特性。均衡器包括用于防止由于延迟时间引起的RF信号的抖动问题的第一到第三缓冲器，用于2T延迟来自第一缓冲器的输出信号的2T延迟单元，用于4T延迟来自第三缓冲器，用于将来自第一和第三缓冲器的输出信号与来自第二缓冲器的输出信号相加的求和单元和用于允许来自求和单元的相加的输出信号具有在DVDP中建议的均衡器特性的低通滤波器规范。

42. 发明授权

US5798613A Magnetron with ten anode vanes operating at 1250-1500 W 失效
标题翻译：具有十个阳极叶片的磁控管工作在1250-1500 W
公开(公告)号：US5798613A
公开(公告)日：1998-08-25
申请号：US734381
申请日：1996-10-17
申请人： Jong Soo Lee
发明人： Jong Soo Lee
IPC分类号： H01J23/20 , H01J23/54 , H01J25/587
CPC分类号： H01J25/587
摘要： A magnetron which is capable of optimizing a resonance structure by changing the number of vanes, the height of vanes, an outer diameter of a cathode and a diameter of a working space, the improvements are characterized in that the resonance unit has ten vanes having each height of 10.5 mm.about.12.5 mm, an outer diameter of the cathode is 4.0 mm.about.4.6 mm, a diameter of the working space between each symmetrical vane is 9.0 mm.about.12.0 mm to obtain a high frequency output of 1250 W.about.1500 W from an operating voltage of 4.3 kV.about.4.7 kV.
摘要翻译：能够通过改变叶片的数量，叶片的高度，阴极的外径和工作空间的直径来优化共振结构的磁控管的特征在于，共振单元具有10个叶片高度10.5毫米差异12.5毫米，阴极外径为4.0毫米差异4.6毫米，每个对称叶片之间的工作空间的直径为9.0毫米差异12.0毫米，以获得1250瓦差距的高频输出1500瓦从工作电压4.3 kV差异4.7 kV。

43. 发明授权

US11485890B2 Deicing and snow melting compositions and methods of use 有权
公开(公告)号：US11485890B2
公开(公告)日：2022-11-01
申请号：US17509062
申请日：2021-10-24
申请人： Jong Soo Lee
发明人： Jong Soo Lee
IPC分类号： C09K3/18
摘要： A deicing and snow melting device, for elevating the melting point of ice and snow, comprises of a plurality of pellets including an active ingredient. Each pellet of the plurality of pellets has at least an underside and a topside. The active ingredient is selected from the group consisting of chloride salts, organic compounds, alcohols or mixtures thereof. A base comprising a water-soluble sheet is joined to either one of the underside or topside of each pellet of the plurality of pellets. The base may define at least one hole through a top surface and bottom surface of the base allowing for easy dispersion of the active ingredient

44. 发明申请

US20160211880A1 METHOD AND APPARATUS FOR DETECTING POWER 有权
标题翻译：检测功率的方法和装置
公开(公告)号：US20160211880A1
公开(公告)日：2016-07-21
申请号：US14807356
申请日：2015-07-23
申请人： Jae-Won Choi , Seong-Sik Myoung , Jong-Soo Lee , Dae-Hyun Kwon , Bui Quang Diep , Jae-Hun Lee , Dong-Jin Oh
发明人： Jae-Won CHOI , Seong-Sik Myoung , Jong-Soo Lee , Dae-Hyun Kwon , Bui Quang Diep , Jae-Hun Lee , Dong-Jin Oh
IPC分类号： H04B1/40 , H03G3/30 , H03F3/45 , H03G1/00 , H03F3/19 , H03F3/24
CPC分类号： H03G3/3042 , H03F3/19 , H03F3/245 , H03F3/45179 , H03F3/45475 , H03F2200/451 , H03F2200/465 , H03F2203/45394 , H03F2203/45522 , H03F2203/45526
摘要： Provided is a Radio Frequency (RF) communication apparatus and a method for detecting power. The RF communication apparatus includes a receiver that receives a segment value indicating one of multiple transmission output power ranges, a power detector that detects a strength of an RF transmission signal in an output power range corresponding to the segment value, and a transmitter that transmits the strength of the detected RF transmission signal. The power detector includes a feedback unit that receives the fed-back RF transmission signal, an RF core unit that generates a Root Mean Square (RMS) of the RF transmission signal, and a converter that converts a current signal corresponding to the RMS of the RF transmission signal into a voltage signal, and converts the converted voltage signal from a differential signal to a single signal.
摘要翻译：提供了一种射频（RF）通信装置和用于检测功率的方法。 RF通信装置包括：接收指示多个发送输出功率范围中的一个的段值的接收机;检测与该段值对应的输出功率范围内的RF发送信号的强度的功率检测器;以及发送器，检测到的RF传输信号的强度。功率检测器包括接收反馈RF传输信号的反馈单元，产生RF传输信号的均方根（RMS）的RF核心单元和转换器，该转换器将对应于RF传输信号的RMS的电流信号将RF传输信号转换为电压信号，并将转换的电压信号从差分信号转换为单个信号。

45. 发明授权

US09346998B2 Materials and methods for the preparation of nanocomposites 有权
标题翻译：制备纳米复合材料的材料和方法
公开(公告)号：US09346998B2
公开(公告)日：2016-05-24
申请号：US13266079
申请日：2010-04-23
申请人： Dmitri V. Talapin , Maksym V. Kovalenko , Jong-Soo Lee , Chengyang Jiang
发明人： Dmitri V. Talapin , Maksym V. Kovalenko , Jong-Soo Lee , Chengyang Jiang
IPC分类号： C01B19/00 , C09K11/56 , B82Y30/00 , B82Y40/00 , C09K11/02 , C09K11/88 , C30B7/00 , C30B29/40 , C30B29/46 , C30B29/60 , H01L35/16
CPC分类号： H01L35/16 , B82Y30/00 , B82Y40/00 , C01B19/002 , C01B19/007 , C01P2002/52 , C01P2002/72 , C01P2002/84 , C01P2002/85 , C01P2004/03 , C01P2004/04 , C01P2004/16 , C09D1/00 , C09D5/22 , C09D5/24 , C09K11/025 , C09K11/562 , C09K11/565 , C09K11/883 , C30B7/00 , C30B29/40 , C30B29/46 , C30B29/60 , H01B1/06 , H01B1/10
摘要： Disclosed herein is an isolable colloidal particle comprising a nanoparticle and an inorganic capping agent bound to the surface of the nanoparticle, a solution of the same, a method for making the same from a biphasic solvent mixture, and the formation of structures and solids from the isolable colloidal particle. The process can yield photovoltaic cells, piezoelectric crystals, thermoelectric layers, optoelectronic layers, light emitting diodes, ferroelectric layers, thin film transistors, floating gate memory devices, imaging devices, phase change layers, and sensor devices.
摘要翻译：本文公开了一种可分离的胶体颗粒，其包含与纳米颗粒的表面结合的纳米颗粒和无机封端剂，其溶液，从双相溶剂混合物制备该纳米颗粒的方法，以及从可分离胶体颗粒。该方法可以产生光伏电池，压电晶体，热电层，光电子层，发光二极管，铁电层，薄膜晶体管，浮动栅极存储器件，成像器件，相变层和传感器器件。

46. 发明授权

US09193761B2 Method for purifying human granulocyte-colony stimulating factor from recombinant E. coli 有权
标题翻译：从重组大肠杆菌纯化人粒细胞集落刺激因子的方法
公开(公告)号：US09193761B2
公开(公告)日：2015-11-24
申请号：US13881637
申请日：2011-10-26
申请人： Sung Chul Choi , Jin Ki Kim , Young Hak Oh , Jong Soo Lee
发明人： Sung Chul Choi , Jin Ki Kim , Young Hak Oh , Jong Soo Lee
IPC分类号： C07K1/36 , C07K14/535
CPC分类号： C07K1/36 , C07K14/535
摘要： The present invention provides a method for purifying a large amount of human granulocyte-colony stimulating factors (hG-CSFs) from a recombinant E. coli with high yield and purity. According to the method of the present invention, human granulocyte-colony stimulating factor, identical to the native form expressed in the human body, can be easily purified with high yield and purity without an additional activation process. In particular, according to the purification method of the present invention, hG-CSF variants expressed in E. coli are efficiently removed to obtain physiologically active hG-CSFs with high purity.
摘要翻译：本发明提供从重组大肠杆菌以高产率和纯度纯化大量人粒细胞集落刺激因子（hG-CSF）的方法。根据本发明的方法，与人体中表达的天然形式相同的人粒细胞集落刺激因子可以容易地以高产率和纯度纯化而没有额外的活化过程。特别地，根据本发明的纯化方法，有效地除去在大肠杆菌中表达的hG-CSF变体，以获得高纯度的生理学活性的hG-CSF。

47. 发明申请

US20130287734A1 LIQUID FORMULATIONS OF LONG ACTING INTERFERON ALPHA CONJUGATE 有权
标题翻译：长效干扰素ALPHA联合液的液体制剂
公开(公告)号：US20130287734A1
公开(公告)日：2013-10-31
申请号：US13881976
申请日：2011-10-26
申请人： Dae Seong Im , Jae Min Lee , Jong Soo Lee , Sung Min Bae , Se Chang Kwon
发明人： Dae Seong Im , Jae Min Lee , Jong Soo Lee , Sung Min Bae , Se Chang Kwon
IPC分类号： A61K47/26 , A61K47/48 , A61K38/21
CPC分类号： A61K47/48415 , A61K9/0019 , A61K38/212 , A61K47/26 , A61K47/68 , A61K47/6813 , C07K14/56 , C07K16/46 , C07K2319/30
摘要： Disclosed is a liquid formulation in which a long-acting INFα conjugate that has improved in vivo duration and stability can be stored stably for a long period of time. It comprises a stabilizer comprising a buffer, a sugar alcohol, a non-ionic surfactant and an isotonic agent. Being free of human serum albumin and other potential factors harmful to the body, the liquid formulation is free of concerns about viral infections and guarantees excellent storage stability to long-acting INFα conjugates.
摘要翻译：公开了一种液体制剂，其中可长期稳定地储存具有改善的体内持续时间和稳定性的长效INFalpha缀合物。它包括稳定剂，其包含缓冲剂，糖醇，非离子表面活性剂和等渗剂。没有人体血清白蛋白和其他对身体有害的潜在因素，液体制剂没有对病毒感染的担忧，并保证对长效INFalpha缀合物的优良储存稳定性。

48. 发明授权

US08410852B2 Drive amplifier 有权
标题翻译：驱动放大器
公开(公告)号：US08410852B2
公开(公告)日：2013-04-02
申请号：US13180114
申请日：2011-07-11
申请人： Young-Taek Lee , Si-Bum Jun , Jong-Soo Lee
发明人： Young-Taek Lee , Si-Bum Jun , Jong-Soo Lee
IPC分类号： H03F3/45
CPC分类号： H03F3/245 , H03F3/189 , H03F3/195 , H03F3/45179 , H03F3/45183 , H03F2203/45394 , H03F2203/45481 , H03F2203/45554 , H03F2203/45594 , H03F2203/45596 , H03F2203/45638 , H03F2203/45644
摘要： A drive amplifier having improved linearity while being characterized by low current consumption. The drive amplifier includes first and second transistors having a gate to which first and second differential Radio Frequency (RF) voltages are respectively input; a third transistor which has a drain connected to a drain of the second transistor and a source connected to the gate of the first transistor, and a drain-source current which increases with an increase in the second differential RF voltage; and a fourth transistor which has a drain connected to a drain of the first transistor and a source connected to the gate of the second transistor, and a drain-source current which increases with an increase in the first differential RF voltage.
摘要翻译：一种驱动放大器，具有改善的线性度，同时具有低电流消耗。驱动放大器包括第一和第二晶体管，其具有分别输入第一和第二差分射频（RF）电压的栅极; 具有连接到所述第二晶体管的漏极的漏极和连接到所述第一晶体管的栅极的源极的第三晶体管，以及随着所述第二差分RF电压的增加而增加的漏极 - 源极电流; 以及第四晶体管，其具有连接到所述第一晶体管的漏极的漏极和连接到所述第二晶体管的栅极的源极，以及随着所述第一差分RF电压的增加而增加的漏极 - 源极电流。

49. 发明授权

US08386949B2 Mobile terminal and method of providing scheduler therein 有权
标题翻译：移动终端及其中提供调度器的方法
公开(公告)号：US08386949B2
公开(公告)日：2013-02-26
申请号：US12410140
申请日：2009-03-24
申请人： Sung Min Baek , Jeong Mee Koh , Jong Soo Lee
发明人： Sung Min Baek , Jeong Mee Koh , Jong Soo Lee
IPC分类号： G06F13/00 , G06F15/00
CPC分类号： H04M1/72572 , G06F3/0485 , G06F3/04883 , G06F2203/04806 , G06Q10/109 , H04M1/236 , H04M1/72566 , H04M2250/12 , H04M2250/16 , H04M2250/22
摘要： A mobile terminal and a method of providing a scheduler therein are provided. The mobile terminal comprises: a touch screen; a memory unit for storing a scheduler; and a controller for controlling to display, when displaying a screen of the scheduler on the touch screen, an indicator for changing a relative position thereof to a time axis and for representing a time range of any schedule item by the relative position thereof on the scheduler screen.
摘要翻译：提供一种移动终端及其中提供调度器的方法。移动终端包括：触摸屏; 用于存储调度器的存储单元; 以及控制器，用于当在触摸屏上显示调度器的屏幕时，控制其显示用于将其相对位置改变为时间轴的指示符，并且通过其在调度器上的相对位置来表示任何调度项的时间范围屏幕。

50. 发明授权

US08295084B2 Nonvolatile memory device and related programming method 有权
标题翻译：非易失性存储器件及相关编程方法
公开(公告)号：US08295084B2
公开(公告)日：2012-10-23
申请号：US12786732
申请日：2010-05-25
申请人： Jong soo Lee
发明人： Jong soo Lee
IPC分类号： G11C11/34
CPC分类号： G11C16/10 , G11C11/5628 , G11C16/3418 , G11C16/3427
摘要： A method of programming a nonvolatile memory device comprises receiving program data, detecting logic states of the received program data, identifying adjusted margins to be applied to programmed memory cells based on the absence of one or more logic states in the detected logic states, and programming the program data in selected memory cells using the adjusted margins.
摘要翻译：一种编程非易失性存储器件的方法包括接收程序数据，检测所接收的程序数据的逻辑状态，基于检测到的逻辑状态中不存在一个或多个逻辑状态来识别要应用于编程的存储器单元的调整余量，以及编程所选存储单元中的程序数据使用调整后的边距。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式