专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US08080906B2 Generator for converting mechanical vibrational energy into electrical energy 有权
标题翻译：将机械振动能转换为电能的发电机
公开(公告)号：US08080906B2
公开(公告)日：2011-12-20
申请号：US11911055
申请日：2006-04-11
申请人： Stephen Roberts , Roy Freeland
发明人： Stephen Roberts , Roy Freeland
IPC分类号： H02K35/06 , H02K35/00 , H02K35/04
CPC分类号： H02K35/06
摘要： An electromechanical generator for converting mechanical vibrational energy into electrical energy, the electromechanical generator comprising a substantially annular high-permeability core, the core including at least one magnet therein to define a magnetic circuit, at least one rotatable bearing mounting the core to at least one bearing support, the at least one bearing permitting the core to pivot about a pivot axis, a gap provided in the core, a body of high-permeability material located in the gap, the body being spaced from respective end faces of the core by a respective spacing whereby pivoting movement of the core about the pivot axis causes relative movement between the end faces of the core and the body, and a rotationally fixed coil surrounding a length of the core coaxially with the pivot axis.
摘要翻译：一种用于将机械振动能转换成电能的机电发生器，所述机电发电机包括基本上环形的高磁导率芯，所述芯包括至少一个磁体以限定磁路，至少一个可旋转轴承将所述芯安装到至少一个所述至少一个轴承允许所述芯绕枢转轴线枢转，设置在所述芯中的间隙，位于所述间隙中的高磁导率材料体，所述主体与所述芯的相应端面间隔开一个相应的间隔，因此芯围绕枢转轴线的枢转运动引起芯体和主体的端面之间的相对运动，以及围绕与枢转轴线同轴的芯的长度的旋转固定的线圈。

72. 发明授权

US07999402B2 Electromechanical generator for converting mechanical vibrational energy into electrical energy 有权
标题翻译：将机械振动能转换为电能的机电发电机
公开(公告)号：US07999402B2
公开(公告)日：2011-08-16
申请号：US12088626
申请日：2006-10-03
申请人： Roy Freeland , Stephen Roberts
发明人： Roy Freeland , Stephen Roberts
IPC分类号： F02B63/04
CPC分类号： H02K35/04
摘要： An electromechanical generator comprising a resonator comprising a vibratable mass, a biasing device connected to the vibratable mass, a power transduction device for converting mechanical vibrational movement of the vibratable mass into electrical power, and a resonator support for supporting the vibratable mass, biasing device and power transduction device, the electromechanical generator further comprising a vibratable mount incorporating at least one spring, the vibratable mount being connected to the resonator support for mounting the resonator to a vibratable body from which electrical energy is to be harvested.
摘要翻译：一种机电发生器，包括：谐振器，包括可振动质量块，连接到所述可振动质量块的偏置装置，用于将所述可振动质量体的机械振动运动转换为电力的功率转换装置;以及用于支撑所述可振动质量块，偏置装置的谐振器支架，功率转换装置，所述机电发生器还包括结合至少一个弹簧的可振动安装座，所述可振动安装件连接到所述谐振器支架，用于将所述谐振器安装到可从其收获电能的可振动主体。

73. 发明申请

US20110036535A1 METHOD OF MITIGATING AGAINST THERMAL CONTRACTION INDUCED CRACKING DURING CASTING OF A SUPER NI ALLOY 有权
标题翻译：超级镍合金铸造期间对热合金诱导破裂的缓解方法
公开(公告)号：US20110036535A1
公开(公告)日：2011-02-17
申请号：US12989010
申请日：2009-04-24
申请人： Richard Stanley Goodwin , Stephen Roberts
发明人： Richard Stanley Goodwin , Stephen Roberts
IPC分类号： B22D27/02
CPC分类号： B22D21/025 , B22C9/088 , B22D27/04
摘要： A method of mitigating against thermal contraction induced cracking during casting of a super Ni alloy, the method comprising: pouring liquid alloy into a mould such that liquid alloy is present in a feeder of said mould; and inducing an electrical current in alloy in said feeder to reduce a rate of cooling of alloy in said feeder.
摘要翻译：一种在超级镍合金铸造过程中减轻热收缩诱发裂纹的方法，其特征在于，包括：将液态合金倒入模具中，使得液态合金存在于所述模具的进料器中; 并在所述进料器中诱发合金中的电流以降低所述进料器中的合金的冷却速率。

74. 发明申请

US20090218824A1 Electromechanical Generator for Converting Mechanical Vibrational Energy Into Electrical Energy 有权
标题翻译：将机械振动能转换为电能的机电发电机
公开(公告)号：US20090218824A1
公开(公告)日：2009-09-03
申请号：US12088626
申请日：2006-10-03
申请人： Roy Freeland , Stephen Roberts
发明人： Roy Freeland , Stephen Roberts
IPC分类号： F03G7/08
CPC分类号： H02K35/04
摘要： An electromechanical generator comprising a resonator comprising a vibratable mass, a biasing device connected to the vibratable mass, a power transduction device for converting mechanical vibrational movement of the vibratable mass into electrical power, and a resonator support for supporting the vibratable mass, biasing device and power transduction device, the electromechanical generator further comprising a vibratable mount incorporating at least one spring, the vibratable mount being connected to the resonator support for mounting the resonator to a vibratable body from which electrical energy is to be harvested.
摘要翻译：一种机电发生器，包括：谐振器，包括可振动质量块，连接到所述可振动质量块的偏置装置，用于将所述可振动质量体的机械振动运动转换为电力的功率转换装置;以及用于支撑所述可振动质量块，偏置装置的谐振器支架，功率转换装置，所述机电发生器还包括结合至少一个弹簧的可振动安装座，所述可振动安装件连接到所述谐振器支架，用于将所述谐振器安装到可从其收获电能的可振动主体。

75. 发明授权

US07453163B2 Electromechanical generator for, and method of, converting mechanical vibrational energy into electrical energy 有权
标题翻译：将机械振动能转换成电能的机电发生器及其方法
公开(公告)号：US07453163B2
公开(公告)日：2008-11-18
申请号：US12017627
申请日：2008-01-22
申请人： Stephen Roberts , Behrooz Chini
发明人： Stephen Roberts , Behrooz Chini
IPC分类号： H02P9/04
CPC分类号： H02P9/006 , F03G7/08 , H02K7/1892
摘要： An electromechanical generator comprising an electromechanical device for converting mechanical vibrational energy into electrical energy, the electromechanical device having a vibratable mass adapted to resonate with an oscillation amplitude at a frequency and a regulator for regulating the oscillation amplitude to a value not greater than a maximum threshold.
摘要翻译：一种机电发电机，包括用于将机械振动能转换成电能的机电装置，所述机电装置具有适于以频率谐振的振动质量和用于将所述振荡幅度调节到不大于最大阈值的振荡器的调节器。

76. 发明申请

US20080278008A1 Generator For Converting Mechanical Vibrational Energy Into Electrical Energy 有权
标题翻译：将机械振动能转化为电能的发电机
公开(公告)号：US20080278008A1
公开(公告)日：2008-11-13
申请号：US11911055
申请日：2006-04-11
申请人： Stephen Roberts , Roy Freeland
发明人： Stephen Roberts , Roy Freeland
IPC分类号： H02K35/06
CPC分类号： H02K35/06
摘要： An electromechanical generator for converting mechanical vibrational energy into electrical energy, the electromechanical generator comprising a substantially annular high-permeability core, the core including at least one magnet therein to define a magnetic circuit, at least one rotatable bearing mounting the core to at least one bearing support, the at least one bearing permitting the core to pivot about a pivot axis, a gap provided in the core, a body of high-permeability material located in the gap, the body being spaced from respective end faces of the core by a respective spacing whereby pivoting movement of the core about the pivot axis causes relative movement between the end faces of the core and the body, and a rotationally fixed coil surrounding a length of the core coaxially with the pivot axis.
摘要翻译：一种用于将机械振动能转换成电能的机电发生器，所述机电发电机包括基本上环形的高磁导率芯，所述芯包括至少一个磁体以限定磁路，至少一个可旋转轴承将所述芯安装到至少一个所述至少一个轴承允许所述芯绕枢转轴线枢转，设置在所述芯中的间隙，位于所述间隙中的高磁导率材料体，所述主体与所述芯的相应端面间隔开一个相应的间隔，因此芯围绕枢转轴线的枢转运动引起芯体和主体的端面之间的相对运动，以及围绕与枢转轴线同轴的芯的长度的旋转固定的线圈。

77. 发明授权

US07262322B2 Oxidation process for the production of carboxylic acids and alkenes 有权
标题翻译：用于生产羧酸和烯烃的氧化工艺
公开(公告)号：US07262322B2
公开(公告)日：2007-08-28
申请号：US10557191
申请日：2004-05-13
申请人： Ewen James Ferguson , Andrew Richard Lucy , Mark Stephen Roberts , Diana Rachel Taylor , Bruce Leo Williams
发明人： Ewen James Ferguson , Andrew Richard Lucy , Mark Stephen Roberts , Diana Rachel Taylor , Bruce Leo Williams
IPC分类号： C07C67/00 , C07C51/16
CPC分类号： C07C67/04 , C07C51/215 , C07C51/25 , C07C67/05 , Y02P20/582 , C07C53/08 , C07C69/14 , C07C69/01 , C07C69/15
摘要： An oxidation process for the production of alkenes and carboxylic acids from a feed comprising alkene and/or alkane, carbon monoxide, a molecular oxygen containing gas and optionally water in the presence of an oxidation catalyst in which the level of carbon monoxide is maintained between 1% and 20% by volume of the total feed to the reactor.
摘要翻译：一种用于在包含烯烃和/或烷烃，一氧化碳，含分子氧的气体和任选的水的进料中在存在氧化催化剂的情况下生产烯烃和羧酸的氧化方法，其中一氧化碳水平保持在1 ％和20体积％的反应器的总进料量。

78. 发明授权

US06697577B1 Method and apparatus for in-service optimization of the performance of an optical transmission system 失效
标题翻译：用于光传输系统性能的在线优化的方法和装置
公开(公告)号：US06697577B1
公开(公告)日：2004-02-24
申请号：US09431165
申请日：1999-11-01
申请人： Jinghui Li , Hugues Tournier , Joel Milgram , Suet Yuen , LeRoy Pick , Stephen Roberts , Bernard Thiboutot
发明人： Jinghui Li , Hugues Tournier , Joel Milgram , Suet Yuen , LeRoy Pick , Stephen Roberts , Bernard Thiboutot
IPC分类号： H04B1006
CPC分类号： H04B10/695 , H04B2210/078
摘要： A tuning system for use in a receiver of an optical transmission system. The receiver includes a data channel transporting a data signal and a monitoring channel transporting a copy of the data signal. The tuning system includes a processing module for processing the copy of the data signal to generate a control signal conveying tuning information. This tuning information is used by the receiver to alter an operating point of the receiver on the data channel. The operating point of the receiver that is susceptible to be altered by the control signal is a decision threshold applied on the data signal to discriminate one binary value from another binary value on the data channel of the receiver. This approach allows, when required or desired, tuning of the system while the system is in service. This is possible since the tuning of the system is performed using the monitoring channel, and does not disturb nor corrupt the actual data being transported on the data channel.
摘要翻译：一种用于光传输系统的接收机的调谐系统。接收机包括传送数据信号的数据信道和传送数据信号的副本的监视信道。调谐系统包括用于处理数据信号的副本以产生传送调谐信息的控制信号的处理模块。该调谐信息被接收机用于改变数据信道上接收机的工作点。容易被控制信号改变的接收机的工作点是施加在数据信号上的判定阈值，以将一个二进制值与接收机的数据信道上的另一个二进制值进行区分。当需要或期望时，该方法允许在系统使用时调整系统。这是可能的，因为系统的调谐是使用监视通道执行的，并且不会干扰或损坏在数据通道上传送的实际数据。

79. 发明授权

US06593365B1 Diflunisal esters and related compounds 失效
标题翻译：间苯二酚酯和相关化合物
公开(公告)号：US06593365B1
公开(公告)日：2003-07-15
申请号：US09402794
申请日：1999-10-12
申请人： Daniel Yung-Yu Hung , Michael Stephen Roberts
发明人： Daniel Yung-Yu Hung , Michael Stephen Roberts
IPC分类号： A01N3710
CPC分类号： C07C69/24 , C07C69/157
摘要： O-medium alkyl esters of diflunisal and related compounds are disclosed having anti-platelet activity, hydroxy radical scavenging properties, enhanced hepatic clearance and low ulcerogenic potential. These compounds have general formula (I) wherein n equals 3-13.
摘要翻译：公开了具有抗血小板活性，羟自由基清除性，增强的肝清除率和低溃疡潜能的二氟尼柳和相关化合物的O-中间烷基酯。这些化合物具有通式（I），其中n等于3-13。

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