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    • 2. 发明授权
    • Electric power supply apparatus of electric apparatus
    • 电器电源装置
    • US09143006B2
    • 2015-09-22
    • US13396802
    • 2012-02-15
    • Kyu Suk LeeHyun Soo ParkYoung Jin Park
    • Kyu Suk LeeHyun Soo ParkYoung Jin Park
    • H02J1/00H02J9/00H02J9/06H02J7/00
    • H02J9/005H02J9/06H02J2007/004H03K2217/0036Y10T307/625
    • An electric power supply of an electric apparatus is provided. The electric power supply includes a low power supply unit configured to convert a voltage of an input alternating current (AC) power source and provide the converted voltage, a power storage unit configured to be charged by receiving the converted voltage from the low power supply unit and to provide the charged power as a standby power of the electric apparatus, a voltage detection unit configured to detect a level of voltage charged in the power storage unit, and a switch unit configured to allow the voltage of the low power supply unit to be supplied to the power storage unit, or to block the voltage of the low power supply unit from being supplied to the power storage unit according to the level of voltage charged in the power storage unit detected through the voltage detection unit.
    • 提供电气设备的电源。 电力供给装置包括:低电力供给部,被配置为转换输入交流电(AC)电源的电压并提供转换电压;蓄电部,被配置为通过从低电源部接收转换后的电压进行充电 并且提供充电电力作为所述电气设备的备用电力;电压检测单元,被配置为检测所述蓄电单元中充电的电压的电平;以及开关单元,被配置为允许所述低电源单元的电压为 提供给蓄电单元,或者阻止低电源单元的电压根据通过电压检测单元检测到的在蓄电单元中充电的电压的电平供给到蓄电单元。
    • 5. 发明申请
    • INKJET PRINT HEAD AND METHOD OF PRINTING THEREWITH
    • 喷墨打印头及其印刷方法
    • US20090058968A1
    • 2009-03-05
    • US12136883
    • 2008-06-11
    • Kyu Suk LEEEun Bong HanNam Kyun Kim
    • Kyu Suk LEEEun Bong HanNam Kyun Kim
    • B41J2/19
    • B41J2/19B41J2/1404B41J2202/07
    • An inkjet print head having a dummy ink chamber and a dummy heater disposed in the inkjet print head such that air bubbles gathered at edges of an ink feed hole are pushed toward an inner side of the ink feed hole when inks are sprayed. Accordingly, although air bubbles caused by the air introduced from an exterior or separated from inks are gathered at the edges of the ink feed hole, the air bubbles are forcedly pushed toward the center portion of the ink feed hole communicating with an ink storage container such that the air bubbles can flow into the ink storage container. Thus, inks are easily supplied to ink chambers adjacent to the edges of the ink feed hole, so that missing nozzles can be prevented from being generated.
    • 一种喷墨打印头,其具有设置在喷墨打印头中的虚拟墨水室和虚拟加热器,使得当喷墨时聚集在墨水供给孔的边缘的气泡被推向墨水供给孔的内侧。 因此,虽然由从外部引入的或与油墨分离的空气引起​​的气泡聚集在供墨孔的边缘处,但气泡被迫推向与墨水容器连通的供墨孔的中心部分, 气泡可以流入储墨容器。 因此,油墨容易地供应到与供墨孔的边缘相邻的油墨室,从而可以防止产生缺失的喷嘴。
    • 6. 发明授权
    • Rate-13/15 maximum transition run code encoding and decoding method and apparatus
    • Rate-13/15最大过渡码编码和解码方法及装置
    • US07057536B2
    • 2006-06-06
    • US11031529
    • 2005-01-10
    • Jun LeeJoo-hyun LeeKyu-suk LeeJae-jin Lee
    • Jun LeeJoo-hyun LeeKyu-suk LeeJae-jin Lee
    • H03M7/00
    • H03M5/145G11B20/1426G11B2020/1434G11B2020/1446
    • Provided are a rate 13/15 MTR code encoding/decoding method and apparatus. The encoding method includes: generating a predetermined rate-13/15 MTR code in which 13-bit data corresponds to 15-bit data; outputting input 13-bit data as a 15-bit codeword according to the rate-13/15 MTR code; checking whether codewords satisfy a predetermined constraint condition by connecting the 15-bit codeword and a subsequent 15-bit codeword; and converting specific bits of the codewords if the codewords violate the constraint condition and not converting the codewords if the codewords do not violate the constraint condition. The rate-13/15 MTR (j=2, k=8) code includes: 8192 codewords obtained to prevent the number of consecutive transitions from becoming 3 at code boundaries in a modulation coding process. Data can be reliably reproduced with high write density, and a large amount of data can be stored in and reproduced from a magnetic recording information storage medium.
    • 提供了一种速率13/15的MTR码编码/解码方法和装置。 编码方法包括:生成13比特数据对应于15比特数据的预定速率-13 / 15MTR码; 根据速率-13 / 15MTR码输出13位数据作为15位码字; 通过连接15位码字和随后的15位码字来检查码字是否满足预定约束条件; 以及如果所述码字违反所述约束条件并且如果所述码字不违反所述约束条件则不转换所述码字,则转换所述码字的特定比特。 速率-13 / 15MTR(j = 2,k = 8)码包括:8192个码字,用于防止在调制编码过程中连续转换的数目在码边界处变为3。 可以以高写入密度可靠地再现数据,并且可以将大量数据存储在磁记录信息存储介质中并从磁记录信息存储介质再现。
    • 8. 发明申请
    • Polyester film for flexographic printing plate
    • 聚酯薄膜用于柔版印刷版
    • US20080166658A1
    • 2008-07-10
    • US11800872
    • 2007-05-08
    • Sang Pil KimKi Bong SuhChang Ik HwangKyu Suk Lee
    • Sang Pil KimKi Bong SuhChang Ik HwangKyu Suk Lee
    • G03C1/76
    • B41N1/12C08L33/06C08L2666/04C09J167/00
    • Disclosed herein is a polyester film for flexographic printing plates, which comprises: a polyester base layer (B); a detachable adhesive layer (A) formed on one surface of the polyester base layer using polyester resin and acrylic resin; and an antistatic layer (C) formed on the other surface of the polyester base layer. In the disclosed polyester film, the detachable adhesive layer is formed on one surface of the polyester base layer using polyester resin in combination with acrylic resin, and thus can have increased adhesion to the base layer and photosensitive resin. Also, the other surface of the polyester base layer has formed thereon the antistatic layer, which has excellent antistatic performance and, at the same time, is not transferred to a surface opposite thereto and is not greatly influenced by humidity. Thus, the disclosed polyester film is suitable for flexographic printing plates.
    • 本文公开了一种用于柔性版印刷版的聚酯膜,其包含:聚酯基层(B); 使用聚酯树脂和丙烯酸树脂在聚酯基层的一个表面上形成可分离的粘合剂层(A); 和形成在聚酯基层的另一个表面上的抗静电层(C)。 在所公开的聚酯膜中,使用聚酯树脂与丙烯酸树脂组合,在聚酯基层的一个表面上形成可分离的粘合剂层,从而可以增加对基底层和感光性树脂的粘附性。 此外,聚酯基层的另一个表面上形成有抗静电层,抗静电性优异,同时不传递到与其相反的表面,并且不受湿度影响很大。 因此,所公开的聚酯薄膜适用于柔版印刷版。
    • 9. 发明申请
    • Rate-13/15 maximum transition run code encoding and decoding method and apparatus
    • Rate-13/15最大过渡码编码和解码方法及装置
    • US20050174262A1
    • 2005-08-11
    • US11031529
    • 2005-01-10
    • Jun LeeJoo-hyun LeeKyu-suk LeeJae-jin Lee
    • Jun LeeJoo-hyun LeeKyu-suk LeeJae-jin Lee
    • G11B20/10G11B20/14H03M5/14H03M7/00
    • H03M5/145G11B20/1426G11B2020/1434G11B2020/1446
    • Provided are a rate 13/15 MTR code encoding/decoding method and apparatus. The encoding method includes: generating a predetermined rate-13/15 MTR code in which 13-bit data corresponds to 15-bit data; outputting input 13-bit data as a 15-bit codeword according to the rate-13/15 MTR code; checking whether codewords satisfy a predetermined constraint condition by connecting the 15-bit codeword and a subsequent 15-bit codeword; and converting specific bits of the codewords if the codewords violate the constraint condition and not converting the codewords if the codewords do not violate the constraint condition. The rate-13/15 MTR (j=2, k=8) code includes: 8192 codewords obtained to prevent the number of consecutive transitions from becoming 3 at code boundaries in a modulation coding process. Data can be reliably reproduced with high write density, and a large amount of data can be stored in and reproduced from a magnetic recording information storage medium.
    • 提供了一种速率13/15的MTR码编码/解码方法和装置。 编码方法包括:生成13比特数据对应于15比特数据的预定速率-13 / 15MTR码; 根据速率-13 / 15MTR码输出13位数据作为15位码字; 通过连接15位码字和随后的15位码字来检查码字是否满足预定约束条件; 以及如果所述码字违反所述约束条件并且如果所述码字不违反所述约束条件则不转换所述码字,则转换所述码字的特定比特。 速率-13 / 15MTR(j = 2,k = 8)码包括:8192个码字,用于防止在调制编码过程中在码边界处连续转换的数量变为3。 可以以高写入密度可靠地再现数据,并且可以将大量数据存储在磁记录信息存储介质中并从磁记录信息存储介质再现。
    • 10. 发明授权
    • Optical controlled resonant tunneling diode
    • 光控谐振隧道二极管
    • US5939729A
    • 1999-08-17
    • US976776
    • 1997-11-24
    • Hye Yong ChuKyu-Suk LeeByueng-Su YooHyo-Hoon Park
    • Hye Yong ChuKyu-Suk LeeByueng-Su YooHyo-Hoon Park
    • H01S3/00H01L31/0352H01L31/103H01L29/06
    • B82Y20/00H01L31/035236H01L31/1035
    • The present invention relates to a semiconductor photoelectric device including a InAs layer formed to monoatomic thickness sandwiched between spacer layers adjacent to an emitter to maximize a difference in energy between two quantum states in accumulation layer of a resonant tunneling diode having a double barrier structure, resulting in separating the resonant tunneling current determined by two quantum states of the triangular well in accumulation layer of resonant tunneling diode, even when light of a low intensity is irradiated to the surface of the resonant tunneling diode. Thus, there is provided an optical controlled resonant tunneling diode, making it possible to manufacturing a switching device for controlling an electric signal using light source by adjusting, using light, the resonant tunneling determined by an excited state of the triangular well.
    • 本发明涉及一种半导体光电器件,其包括形成为单原子厚度的InAs层,夹在与发射极相邻的间隔层之间,以使具有双重屏障结构的谐振隧道二极管的累积层中的两个量子态之间的能量差最大化,从而产生 在谐振隧道二极管的累积层中分离由三角形阱的两个量子态确定的谐振隧穿电流,即使当低强度的光照射到谐振隧穿二极管的表面时。 因此,提供了一种光控谐振隧道二极管,使得可以通过使用光调节由三角形阱的激发状态确定的谐振隧穿来制造用于使用光源控制电信号的开关装置。