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公开(公告)号：US20130344017A1
公开(公告)日：2013-12-26
申请号：US13983842
申请日：2012-02-03
Applicant: Lalitesh Chandra , Deryn Lorraine Nicholls , Prem Kumar Cheyalazhagan Paul
Abstract: A hair treatment composition comprising: i) an oligosaccharide comprising 3 to 7 sugar units in which the linkage group between the sugar units is an a 1-4 link; and ii) an acrylic pressure sensitive adhesive comprising: i) an acrylic group having a side-chain with at least 4 carbons (eg n-butyl acrylate or 2-ethylhexyl acrylate) and; ii) a short side-chain acrylic such as methyl acrylate. the weight ratio of short side chain acrylic group ii) to the acrylic group i).
Abstract translation: 一种头发处理组合物，其包含：i）包含3至7个糖单元的寡糖，其中所述糖单元之间的连接基团是1-4链接; 和ii）丙烯酸压敏粘合剂，其包含：i）具有至少4个碳的侧链的丙烯酸基（例如丙烯酸正丁酯或丙烯酸2-乙基己酯）;和 ii）短的侧链丙烯酸酯，例如丙烯酸甲酯。 短侧链丙烯酸基团ii）与丙烯酸基团i）的重量比。
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公开(公告)号：US20130344006A1
公开(公告)日：2013-12-26
申请号：US13983801
申请日：2012-02-03
CPC classification number: A61K8/8152 , A61Q5/00 , A61Q5/06 , A61Q5/12
Abstract: A hair treatment composition comprising an acrylic pressure sensitive adhesive consisting essentially of a random copolymers comprising: i) an acrylic group having a side-chain with at least 4 carbons (eg n-butyl acrylate or 2-ethylhexyl acrylate) and; ii) a short side-chain acrylic such as methyl acrylate; the weight ratio of C1-C6 side chain acrylic group ii) to the acrylic group iii) is from 1.9:98.1 to 4.0:96.0.
Abstract translation: 一种头发处理组合物，其包含基本上由无规共聚物组成的丙烯酸压敏粘合剂，所述无规共聚物包含：i）具有至少4个碳原子的侧链的丙烯酸基（例如丙烯酸正丁酯或丙烯酸2-乙基己酯） ii）短的侧链丙烯酸酯，例如丙烯酸甲酯; C1-C6侧链丙烯酸类基团ii）与丙烯酸类ⅲ）的重量比为1.9:98.1至4.0:96.0。
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公开(公告)号：US08580237B2
公开(公告)日：2013-11-12
申请号：US12664062
申请日：2008-06-11
Applicant: Prem Kumar Cheyalazhagan Paul
Inventor： Prem Kumar Cheyalazhagan Paul
Abstract: A hair styling composition comprising: i) an amino acid comprising an urea moiety in its side chain; ii) a solvent for component i).
Abstract translation: 一种头发定型组合物，其包含：i）其侧链中包含脲部分的氨基酸; ii）组分i）的溶剂。
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公开(公告)号：US08192728B2
公开(公告)日：2012-06-05
申请号：US12531084
申请日：2008-01-24
Applicant: Prem Kumar Cheyalazhagan Paul
Inventor： Prem Kumar Cheyalazhagan Paul
IPC: A61Q5/04
CPC classification number: A61Q5/06 , A61K8/60 , A61K2800/24
Abstract: A hair treatment composition comprising: i) a sugar comprising from three to four waters of crystallisation, esp. lactulose; ii) at least one further ingredient selected from the group consisting of a suitable carrier, a styling polymer or a surfactant.
Abstract translation: 一种头发处理组合物，其包含：i）包含3至4个结晶水的糖， 乳果糖 ii）至少一种选自合适载体，定型聚合物或表面活性剂的其它成分。
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公开(公告)号：US20120077792A1
公开(公告)日：2012-03-29
申请号：US13262561
申请日：2010-04-01
Applicant: Shazib Pervaiz , Sanjiv Kumar Yadav , Alan Prem Kumar , Chun Chi Carolyn Ng
Inventor： Shazib Pervaiz , Sanjiv Kumar Yadav , Alan Prem Kumar , Chun Chi Carolyn Ng
IPC: A61K31/555 , A61P3/10 , C12Q1/68 , A61P35/00 , C07F5/00 , G01N33/577
CPC classification number: C07D213/89 , C07D475/04
Abstract: The present invention relates to a compound of formula (I). Provided is also a method of killing a cell that comprises administering the compound of formula (I). Provided is also a method of treating cancer or diabetes in a mammal that comprises administering the compound of formula I and respective pharmaceutical compositions thereof.
Abstract translation: 本发明涉及式（I）化合物。 还提供了杀死细胞的方法，其包括施用式（I）化合物。 还提供了一种治疗哺乳动物的癌症或糖尿病的方法，其包括施用式I化合物及其各自的药物组合物。
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Patent Agency Ranking
公开(公告)号：US20100172855A1
公开(公告)日：2010-07-08
申请号：US12664062
申请日：2008-06-11
Applicant: Prem Kumar Cheyalazhagan Paul
Inventor： Prem Kumar Cheyalazhagan Paul
Abstract: A hair styling composition comprising: i) an amino acid comprising an urea moiety in its side chain; ii) a solvent for component i).
Abstract translation: 一种头发定型组合物，其包含：i）其侧链中包含脲部分的氨基酸; ii）组分i）的溶剂。
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公开(公告)号：US07697687B2
公开(公告)日：2010-04-13
申请号：US11404329
申请日：2006-04-13
Applicant: Chuang Liang , Gregory S. Kanter , Eric Corndorf , Prem Kumar
Inventor： Chuang Liang , Gregory S. Kanter , Eric Corndorf , Prem Kumar
IPC: H04K1/00
CPC classification number: H04L9/12 , H04L9/0838 , H04L9/0891
Abstract: A method of synchronizing the encryption/decryption functions of an AlphaEta physical-layer encryption or key generation system. The method includes the insertion of a header to indicate the start of encryption after clock-synchronization has been established. The method also allows for a side-channel to signal other useful information, such as a loss-of-syncrhonization signal from Bob or to synchronize a dynamic key change.
Abstract translation: 一种同步AlphaEta物理层加密或密钥生成系统的加密/解密功能的方法。 该方法包括在建立时钟同步之后插入报头以指示加密的开始。 该方法还允许侧信道发送其他有用的信息，例如来自Bob的失去同步信号或者使动态密钥更改同步。
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公开(公告)号：US07590358B2
公开(公告)日：2009-09-15
申请号：US11307868
申请日：2006-02-26
Applicant: Vladimir Grigoryan , Prem Kumar
Inventor： Vladimir Grigoryan , Prem Kumar
IPC: H04B10/00
CPC classification number: H04B10/299
Abstract: There is provided an optical regenerative amplifier for regenerative amplification of a binary phase shift-keying (BPSK) sequence of optical signals having a predetermined time slot between any adjacent signals. The optical regenerative amplifier comprises a first delay interferometer, wherein an input sequence of BPSK signals is split between two arms of an interferometer, a relative delay by the time slot between the adjacent signals is introduced in one of the arms of the interferometer to produce two mutually anti-symmetric trains of amplitude shift-keying (ASK) signals; a discriminative limiting amplifier to amplify the said two trains of anti-symmetric ASK signals, wherein the amplification for the spaces is smaller compared to the amplification for the marks and the amplification for the marks is limiting; and a second delay interferometer, wherein the said two trains of anti-symmetric ASK signals are recombined, delayed, and interfered to reproduce a regeneratively amplified BPSK sequence of signals and to separate noise from the signals.
Abstract translation: 提供了一种光学再生放大器，用于在任何相邻信号之间具有预定时隙的光信号的二进制相移键控（BPSK）序列的再生放大。 光学再生放大器包括第一延迟干涉仪，其中BPSK信号的输入序列在干涉仪的两个臂之间分开，相邻信号之间的时隙的相对延迟被引入干涉仪的一个臂中以产生两个 相互反对称的振幅键控（ASK）信号; 用于放大所述两列反对称ASK信号的鉴别限制放大器，其中与标记的放大相比，空间的放大较小，并且标记的放大是限制性的; 和第二延迟干涉仪，其中所述两列反对称ASK信号被重新组合，延迟和干扰，以再现再生放大的BPSK序列信号，并将噪声与信号分开。
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公开(公告)号：US06195369B1
公开(公告)日：2001-02-27
申请号：US08959532
申请日：1997-10-24
Applicant: Prem Kumar , Donald L. Sipes , Douglas W. Anthon , William L. Kath , Darwin K. Serkland , Timothy C. Munks
Inventor： Prem Kumar , Donald L. Sipes , Douglas W. Anthon , William L. Kath , Darwin K. Serkland , Timothy C. Munks
IPC: H01S317
CPC classification number: H01S3/08 , G02F1/3513 , G02F2203/26 , H01S3/0809 , H01S2301/085
Abstract: A highly stable soliton source uses a bulk Er/Yb glass laser which operates in two longitudinal modes of the laser cavity with substantially identical amplitudes to generate beat modulation. The beat modulation is then passed through a pulse compression fiber which compresses the beat modulation into a train of soliton pulses. Because the beat modulation is between two modes of the same laser cavity, the soliton pulse train generated is highly stable with low timing jitter.
Abstract translation: 高度稳定的孤子源使用大体积的Er / Yb玻璃激光器，其在激光腔的两个纵向模式中以基本相同的幅度工作以产生拍频调制。 然后，拍子调制通过脉冲压缩光纤，其将拍频调制压缩成一系列孤子脉冲。 由于拍频调制在同一激光腔的两种模式之间，因此产生的孤子脉冲序列具有高稳定性和低定时抖动。
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公开(公告)号：US11517189B2
公开(公告)日：2022-12-06
申请号：US17070989
申请日：2020-10-15
Applicant: Lavie Golenberg , Prem Kumar Sivakumar
Inventor： Lavie Golenberg , Prem Kumar Sivakumar
Abstract: An endoscope that integrates the functions of an optical tower into a portable device, while eliminating the use of cords or cables that carry light, video signals or images, and power to the endoscope that may conflict with the movement of a surgeon and the members of the surgical team, or other operators in non-medical related applications is provided. The endoscope incorporates a camera, an image processor, a light source, a transmitter, a communication interface, a control interface, and one or more of a power source in a single portable unit or enclosure. The camera is in electrical communication with the image processor and supplies images and video to the image processor obtained via an elongated endoscope tube. The light source illuminates a viewing field of the endoscope via the elongated tube.
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