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81. 发明申请

US20080062025A1 Digital to analog converter with reduced ringing 失效
公开(公告)号：US20080062025A1
公开(公告)日：2008-03-13
申请号：US11980393
申请日：2007-10-31
申请人： Klaas Bult , Chi-Hung Lin
发明人： Klaas Bult , Chi-Hung Lin
IPC分类号： H03M1/66
CPC分类号： H03M1/0624 , H03M1/0682 , H03M1/0872 , H03M1/685 , H03M1/747
摘要： Binary indications are converted to an analog representation with significant reduction in ringing at the transitions between successive binary indications and in the period during each binary indication. The binary indications are disposed in a row-and-column matrix to provide a thermometer code. Each stage of the converter includes a decoder and latch arranged so the decoder inputs settle before the latch is set by the clock pulses. The stages are implemented in complementary CMOS. Complementary transistors are biased so one transistor of the pair is driven to the rail while the other transistor of the pair floats. A dummy CMOS transistor is used to balance the number of transistors in the decoder paths.

82. 发明授权

US07336131B2 Gigabit ethernet transceiver with analog front end 有权
标题翻译：具有模拟前端的千兆以太网收发器
公开(公告)号：US07336131B2
公开(公告)日：2008-02-26
申请号：US11420406
申请日：2006-05-25
申请人： Arya R. Behzad , Klaas Bult , Ramon A. Gomez , Chi-Hung Lin , Tom W. Kwan , Oscar E. Agazzi , John L. Creigh , Mehdi Hatamian , David E. Kruse , Arthur Abnous , Henry Samueli
发明人： Arya R. Behzad , Klaas Bult , Ramon A. Gomez , Chi-Hung Lin , Tom W. Kwan , Oscar E. Agazzi , John L. Creigh , Mehdi Hatamian , David E. Kruse , Arthur Abnous , Henry Samueli
IPC分类号： H03G3/10
CPC分类号： H03F1/32 , H03F3/347 , H03F3/505 , H03F2200/211 , H03F2200/252 , H03F2200/421 , H03F2200/513 , H03G1/0088 , H03G3/001 , H03G3/3036 , H03G3/3052 , H03G5/10 , H03H11/245
摘要： Circuitry to remove switches from signal paths in integrated circuit programmable gain attenuators. Programmable gain attenuators and programmable gain amplifiers commonly switch between signal levels using semi-conductor switches. Such switches may introduce non-linearities in the signal. By isolating the switches from the signal path linearity of the PGA can be improved.
摘要翻译：电路从集成电路可编程增益衰减器中的信号路径中去除开关。可编程增益衰减器和可编程增益放大器通常使用半导体开关在信号电平之间切换。这种开关可能在信号中引入非线性。通过将开关与信号路径隔离，可以提高PGA的线性度。

83. 发明申请

US20070173470A1 Methods for delivering extracellular target into cells 审中-公开
标题翻译：将细胞外靶标递送到细胞中的方法
公开(公告)号：US20070173470A1
公开(公告)日：2007-07-26
申请号：US11337109
申请日：2006-01-23
申请人： Chi-Hung Lin , Wei-Nan Lian
发明人： Chi-Hung Lin , Wei-Nan Lian
IPC分类号： A61K48/00 , C12N15/09 , C12N15/74 , C12N15/82 , C12N15/87
CPC分类号： C12N13/00 , C12N15/87 , C12N15/895
摘要： The invention relates to a method for intracellular delivery of substances, comprising the steps of suspending the substance in aqueous solution and providing sufficient speed to enable the suspended substance to penetrate the cell surface and become incorporated into the cell. This method does not require the accompaniment or aid of any particle, and both the substance and the cell retain their biological activity after the entry of substance into the cell.
摘要翻译：本发明涉及一种用于细胞内递送物质的方法，包括以下步骤：将物质悬浮在水溶液中并提供足够的速度以使悬浮物质能够渗入细胞表面并变成并入细胞中。该方法不需要任何颗粒的伴随或辅助，并且物质和细胞在物质进入细胞后都保留其生物活性。

84. 发明申请

US20060202755A1 GIGABIT ETHERNET TRANSCEIVER WITH ANALOG FRONT END 有权
标题翻译：具有模拟前端的GIGABIT以太网收发器
公开(公告)号：US20060202755A1
公开(公告)日：2006-09-14
申请号：US11420406
申请日：2006-05-25
申请人： Arya Behzad , Klaas Bult , Ramon Gomez , Chi-Hung Lin , Tom Kwan , Oscar Agazzi , John Creigh , Mehdi Hatamian , David Kruse , Arthur Abnous , Henry Samueli
发明人： Arya Behzad , Klaas Bult , Ramon Gomez , Chi-Hung Lin , Tom Kwan , Oscar Agazzi , John Creigh , Mehdi Hatamian , David Kruse , Arthur Abnous , Henry Samueli
IPC分类号： H03F3/68
CPC分类号： H03F1/32 , H03F3/347 , H03F3/505 , H03F2200/211 , H03F2200/252 , H03F2200/421 , H03F2200/513 , H03G1/0088 , H03G3/001 , H03G3/3036 , H03G3/3052 , H03G5/10 , H03H11/245
摘要： Circuitry to remove switches from signal paths in integrated circuit programmable gain attenuators Programmable gain attenuators and programmable gain amplifiers commonly switch between signal levels using semi-conductor switches. Such switches may introduce non-linearities in the signal, By isolating the switches from the signal path linearity of the PGA can be improved.
摘要翻译：电路从集成电路可编程增益衰减器中的信号路径中去除开关可编程增益衰减器和可编程增益放大器通常使用半导体开关在信号电平之间切换。这种开关可能在信号中引入非线性。通过将开关与信号路径隔离，可以提高PGA的线性度。

85. 发明申请

US20050258086A1 Aquarium filter having check valve 审中-公开
标题翻译：带止回阀的水族箱过滤器
公开(公告)号：US20050258086A1
公开(公告)日：2005-11-24
申请号：US10850250
申请日：2004-05-18
申请人： Chi-Hung Lin
发明人： Chi-Hung Lin
IPC分类号： A01K63/04
CPC分类号： A01K63/045
摘要： An external aquarium filter comprises an intake chamber for receiving contaminated water from an aquarium tank, a filtering chamber in flow communication with the intake chamber for filtering the contaminated water to return clean water back to the aquarium tank, a partition wall between the intake and filtering chambers for overflowing water from the intake chamber into the filtering chamber, an intake tube for supplying water the intake chamber, the intake tube including a check valve therein, and a pump for drawing water from the aquarium filter into the intake chamber through the intake tube. Responsive to stopping the pump, unfiltered water in the intake chamber is prevented from flowing back into the aquarium tank through the check valve. Also, water in the intake chamber is stored as priming water for a future restarting of the aquarium filter.
摘要翻译：外部水族箱过滤器包括用于从水族箱接收污染水的进气室，与进气室流动连通的过滤室，用于过滤污染的水以将清洁水返回到水族箱中，进气口和过滤器之间的分隔壁用于从进气室向过滤室溢出水的室，用于向进气室供水的进气管，其中包括止回阀的进气管和用于通过进气管将水从水族箱过滤器吸入进气室的泵。响应于停止泵，防止进气室中未经过滤的水通过止回阀回流到水族箱中。此外，进气室中的水被储存作为启动水，以便将来重新启动水族箱过滤器。

86. 发明授权

US06900281B2 Gas phase olefin polymerizations using dual donor catalyst systems 有权
标题翻译：使用双供体催化剂体系的气相烯烃聚合
公开(公告)号：US06900281B2
公开(公告)日：2005-05-31
申请号：US10324727
申请日：2002-12-19
申请人： Jerome A. Streeky , David A. Kreider , Chi-Hung Lin , Mark G. Reichmann
发明人： Jerome A. Streeky , David A. Kreider , Chi-Hung Lin , Mark G. Reichmann
IPC分类号： C08F2/34 , C08F4/654 , C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F210/00
CPC分类号： C08F10/00 , C08F10/06 , C08F110/06 , C08F210/06 , C08F2/001 , C08F2/34 , C08F4/6543 , C08F4/6465 , C08F2500/12 , C08F2500/15 , C08F210/16
摘要： A gas-phase olefin polymerization process in a plug flow reactor uses a catalyst system containing a magnesium halide supported titanium-containing component, an organoaluminum component, and at least one external electron donor component; in the process a first external donor component is added to the reactor at an injection point axially near an injection point for the supported transition metal containing component, and at least a second external donor component is added to the reactor axially downstream from the injection point for the first external donor component.
摘要翻译：活塞式流动反应器中的气相烯烃聚合方法使用含有卤化镁负载的含钛组分，有机铝组分和至少一种外部电子给体组分的催化剂体系; 在该过程中，第一外部供体组分在轴向靠近用于负载的含过渡金属的组分的注入点的注射点处加入到反应器中，并且至少第二外部供体组分在注射点的轴向下游添加到反应器中第一个外部供体成分。

87. 发明授权

US06869230B2 Assembly for high-speed optical transmitter or receiver 有权
标题翻译：组装高速光发射机或接收机
公开(公告)号：US06869230B2
公开(公告)日：2005-03-22
申请号：US10609382
申请日：2003-07-01
申请人： Kwok Sing Cheng , Yeung Ming Alice Chow , Wai Ming Edwin Cheung , Fuk Kay Franklin Tong , Hing Wa Flora Ho , Allan Hui , Nelson Lau , Ka Suen Lee , Chi Hung Lin , Chi Yue Raymond Cheung , Chun Wah Colin Fan
发明人： Kwok Sing Cheng , Yeung Ming Alice Chow , Wai Ming Edwin Cheung , Fuk Kay Franklin Tong , Hing Wa Flora Ho , Allan Hui , Nelson Lau , Ka Suen Lee , Chi Hung Lin , Chi Yue Raymond Cheung , Chun Wah Colin Fan
IPC分类号： G02B6/42
CPC分类号： G02B6/4203 , G02B6/4214 , G02B6/4292
摘要： An optical assembly is provided that is capable of high speed operation using a vertical cavity laser such as a vertical cavity surface emitting laser (VCSEL). The optical assembly is configured to have a small form factor and uses an angled surface of an embedded fiber to internally reflect a beam from the VCSEL along the length of the fiber. The angled surface is coated to ensure that a small portion of the beam is transmitted through the fiber out of the angled surface into a monitoring diode. This geometry provides high coupling efficiency and facilitates direct active alignment between the fiber and the VCSEL.
摘要翻译：提供了一种光学组件，其能够使用诸如垂直腔表面发射激光器（VCSEL）的垂直腔体激光器进行高速操作。光学组件被配置为具有小的外形尺寸并且使用嵌入光纤的成角度的表面来内部地反射来自VCSEL的光束沿着光纤的长度。涂覆角度表面以确保光束的一小部分通过光纤从倾斜表面传输到监控二极管中。这种几何形状提供高耦合效率，并有助于光纤和VCSEL之间的直接主动对准。

88. 发明授权

US06798283B2 Gigabit ethernet transceiver with analog front end 有权
公开(公告)号：US06798283B2
公开(公告)日：2004-09-28
申请号：US10695091
申请日：2003-10-28
申请人： Arya R. Behzad , Klaas Bult , Ramon A. Gomez , Chi-Hung Lin , Tom W. Kwan , Oscar E. Agazzi , John L. Creigh , Mehdi Hatamian , David E. Kruse , Arthur Abnous , Henry Samueli
发明人： Arya R. Behzad , Klaas Bult , Ramon A. Gomez , Chi-Hung Lin , Tom W. Kwan , Oscar E. Agazzi , John L. Creigh , Mehdi Hatamian , David E. Kruse , Arthur Abnous , Henry Samueli
IPC分类号： H03F114
CPC分类号： H03F1/32 , H03F3/347 , H03F3/505 , H03F2200/211 , H03F2200/252 , H03F2200/421 , H03F2200/513 , H03G1/0088 , H03G3/001 , H03G3/3036 , H03G3/3052 , H03G5/10 , H03H11/245
摘要： Circuitry to remove switches from signal paths in integrated circuit programmable gain attenuators. Programmable gain attenuators and programmable gain amplifiers commonly switch between signal levels using semi-conductor switches. Such switches may introduce non-linearities in the signal. By isolating the switches from the signal path linearity of the PGA can be improved.

89. 发明授权

US06472940B1 Gigabit ethernet transceiver with analog front end 失效
标题翻译：具有模拟前端的千兆以太网收发器
公开(公告)号：US06472940B1
公开(公告)日：2002-10-29
申请号：US09712422
申请日：2000-11-13
申请人： Arya R. Behzad , Klaas Bult , Ramon A. Gomez , Chi-Hung Lin , Tom W. Kwan , Oscar E. Agazzi , John L. Creigh , Mehdi Hatamian , David E. Kruse , Arthur Abnous , Henry Samueli
发明人： Arya R. Behzad , Klaas Bult , Ramon A. Gomez , Chi-Hung Lin , Tom W. Kwan , Oscar E. Agazzi , John L. Creigh , Mehdi Hatamian , David E. Kruse , Arthur Abnous , Henry Samueli
IPC分类号： G03G310
CPC分类号： H03F1/32 , H03F3/347 , H03F3/505 , H03F2200/211 , H03F2200/252 , H03F2200/421 , H03F2200/513 , H03G1/0088 , H03G3/001 , H03G3/3036 , H03G3/3052 , H03G5/10 , H03H11/245
摘要： Circuitry to remove switches from signal paths in integrated circuit programmable gain attenuators. Programmable gain attenuators and programmable gain amplifiers commonly switch between signal levels using semi-conductors switches. Such switches may introduce non-linearities in the signal. By isolating the switches from the signal path linearity of the PGA can be improved.
摘要翻译：电路从集成电路可编程增益衰减器中的信号路径中去除开关。可编程增益衰减器和可编程增益放大器通常使用半导体开关在信号电平之间切换。这种开关可能在信号中引入非线性。通过将开关与信号路径隔离，可以提高PGA的线性度。

90. 发明授权

US06414618B1 Digital to analog converter with reduced ringing 有权
公开(公告)号：US06414618B1
公开(公告)日：2002-07-02
申请号：US09909282
申请日：2001-07-19
申请人： Klaas Bult , Chi-Hung Lin
发明人： Klaas Bult , Chi-Hung Lin
IPC分类号： H03M166
摘要： Binary indications are converted to an analog representation with significant reduction in ringing at the transitions between successive binary indications and in the period during each binary indication. The binary indications are disposed in a row-and-column matrix to provide a thermometer code. Each stage of the converter includes a decoder and latch arranged so the decoder inputs settle before the latch is set by the clock pulses. The stages are implemented in complementary CMOS. Complementary transistors are biased so one transistor of the pair is driven to the rail while the other transistor of the pair floats. A dummy CMOS transistor is used to balance the number of transistors in the decoder paths.

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