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    • 24. 发明授权
    • Injection mold having exhaust grooves
    • 具有排气槽的注射模具
    • US08535047B1
    • 2013-09-17
    • US13451794
    • 2012-04-20
    • Hai-Ming LiuZheng JinJie WuGuo-Rong Huang
    • Hai-Ming LiuZheng JinJie WuGuo-Rong Huang
    • B29C45/63
    • B29C45/34
    • An injection mold comprises a second die, a first die engaging with the second die, and an inclined pin. The first die defines an inclined pin hole. The inclined pin fixed in the inclined pin hole of the first die. The first die comprises a mold core on the first die. The mold core comprises two opposite ends. Each end defines a first exhaust groove. The inclined pin head comprises a second exhaust groove, a recessed portion, and a third exhaust groove. The second exhaust groove, the recessed portion, and the third exhaust groove communicate with the first exhaust groove. The injection mold further comprises a diverting groove located between the inclined pin and the first die, and a guide groove allows the third exhaust groove communicate with the diverting groove.
    • 注射模具包括第二模具,与第二模具接合的第一模具和倾斜销。 第一模具限定倾斜的销孔。 倾斜销固定在第一模具的倾斜销孔中。 第一模具包括在第一模具上的模芯。 模芯包括两个相对端。 每个端部限定第一排气槽。 倾斜销头包括第二排气槽,凹部和第三排气槽。 第二排气槽,凹部和第三排气槽与第一排气槽连通。 注射模具还包括位于倾斜销和第一模具之间的转向槽,并且引导槽允许第三排气槽与转向槽连通。
    • 28. 发明授权
    • Apparatus and method for cross-correlation spur mitigation
    • 交叉相关刺激减轻的装置和方法
    • US08022869B2
    • 2011-09-20
    • US12129397
    • 2008-05-29
    • Jie WuRizwan AhmedEmilija M. SimicDominic Gerard Farmer
    • Jie WuRizwan AhmedEmilija M. SimicDominic Gerard Farmer
    • G01S19/24G01S19/37
    • G01S19/21
    • An apparatus and method for cross-correlation spur mitigation comprising choosing from a plurality of peak measurements, a first peak measurement with a first carrier-to-noise density estimate and a first Doppler offset measurement, and a second peak measurement with a second carrier-to-noise density estimate and a second Doppler offset measurement to form a pair; calculating a carrier-to-noise density difference based on the first carrier-to-noise density estimate and the second carrier-to-noise density estimate; calculating a Doppler difference based on the first Doppler offset measurement and the second Doppler offset measurement; comparing the carrier-to-noise density difference to a carrier-to-noise density threshold; and comparing the Doppler difference to at least one Doppler threshold.
    • 一种用于互相关刺激减轻的装置和方法,包括从多个峰值测量中选择具有第一载波噪声密度估计和第一多普勒偏移测量的第一峰值测量,以及使用第二载波 - 噪声密度估计和第二多普勒偏移测量以形成一对; 基于所述第一载波噪声密度估计和所述第二载波噪声密度估计来计算载波噪声密度差; 基于第一多普勒偏移测量和第二多普勒偏移测量来计算多普勒差; 将载波噪声密度差与载波噪声密度阈值进行比较; 以及将多普勒差异与至少一个多普勒阈值进行比较。
    • 29. 发明申请
    • METHOD AND DEVICE FOR SUPPRESSING NARROWBAND INTERFERENCE
    • 用于抑制窄带干扰的方法和装置
    • US20090010366A1
    • 2009-01-08
    • US11817553
    • 2006-02-24
    • Jie WuJinlin ZhangShijie Yang
    • Jie WuJinlin ZhangShijie Yang
    • H03D1/04
    • H04B1/1036H04B1/7102
    • The method obtains an interference detection result by detecting sampled digital signals in real time in a transform domain, then maps the interference detection result into an interference suppression pulse function on the basis of a unit noise pulse function, and carries out interference suppression filtering in the transform domain according to the interference suppression pulse function. The present invention is capable of detecting narrowband interference such as monotone, frequency modulation, and phase modulation interferences in a receive channel adaptively in real-time, and suppressing the interference adaptively according to the quantity, energy and bandwidth of the interference, so as to reduce the influence of the interference. Therefore, the present invention may enhance robustness of the communication system against interference. Moreover, the present invention does not need multiple notch devices, costs low and may be implemented simply and reliably.
    • 该方法通过在变换域中实时检测采样数字信号,获得干扰检测结果,然后基于单位噪声脉冲函数将干扰检测结果映射到干扰抑制脉冲功能,并在干扰抑制滤波中进行干扰抑制滤波 根据干扰抑制脉冲函数变换域。 本发明能够实时地自适应地检测接收信道中的单调,调频和相位调制干扰等窄带干扰,并根据干扰的数量,能量和带宽自适应地抑制干扰,从而 减少干扰的影响。 因此,本发明可以提高通信系统的抗干扰性。 此外,本发明不需要多个切口装置,成本低廉并且可以简单可靠地实现。
    • 30. 发明申请
    • Method for Decreasing Nicotine and Other Substance Use in Humans
    • US20080175932A1
    • 2008-07-24
    • US12013089
    • 2008-01-11
    • Jie Wu
    • Jie Wu
    • A61K36/18A61K31/4353A61P25/34A61P25/30A61P25/00
    • A61K36/185
    • A method for decreasing nicotine and other substance use in humans is disclosed. Tetrahydroberberine (THB) and its analogs, l-Tetrahydropalmatine (l-THP) and l-Stepholidine (l-SPD), are present in and can be isolated from several plants in the Magnoliidae superorder. According to the disclosed method, THB and its analogs are used to block nicotine-induced DA release, and modulate heterologous or homoeric expression of human nicotinic acetylcholine receptors (nAChR) in humans. Specifically, THB exhibits bi-directory modulation of α4β2-nAChR-mediated currents induced by nicotine. THB also shows predominant inhibition on homologously expressed α7-nAChR function. Thus, according to the disclosed method, THB is used to simultaneous blockade midbrain DA system function, the brain reward center, and neuronal α4β2- and α7-nAChR function, the major nicotine targets in the brain. Therefore, THB and its analogs serve as a novel class of natural compounds to decrease nicotine dependence in humans. Furthermore other substances, such as alcohol, cocaine, and opiates, also operate by triggering the brain reward center, resulting in a cycle of substance or alcohol abuse. THB and its analogs can be used to decrease use of substances such as alcohol, cocaine, and opiates. Finally, because THB and its analogs are DA antagonists, THB and its analogs can also be used as a treatment for Parkinson's Disease, Alzheimer's Disease and Schizophrenia.