专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US3974792A Semi-submersible, directionally controlled drilling unit 失效
标题翻译：半潜式，定向控制钻井单位
公开(公告)号：US3974792A
公开(公告)日：1976-08-17
申请号：US538393
申请日：1975-01-03
申请人： Anthony John Burnell , Robert Grant
发明人： Anthony John Burnell , Robert Grant
IPC分类号： B63B35/44 , B63H25/42 , G05D1/02 , B63H25/00
CPC分类号： G05D1/0208 , B63B1/107 , B63B35/4413 , B63H25/42 , B63B2001/128
摘要： A drilling unit is disclosed which incorporates a submersible streamlined hull supporting a streamlined upper hull above the surface of the water by support columns and trusses. The unit is directionally controlled by transverse thrusters and in-line propulsion screws in the submersible hull which are operated by a control system to maintain station keeping over the wellhead at an optimum heading for minimizing the effects of environmental forces such as wind, current and wave action. The control system senses the vessel's heading and surge and sway motions with respect to the wellhead reference and converts this information into error signals. The bow and stern thrusters and in-line propulsion screws are then operated to produce thrust forces which reduce the respective errors. In response to the generation of a stern thrust the control system iteratively calculates a change in the bow target point position on the target circle which will make the stern thrust trend toward zero.
摘要翻译：公开了一种钻井单元，其包括通过支撑柱和桁架支撑在水表面上方的流线型上船体的潜水流线型船体。该单元由潜水船体中的横向推进器和在线推进螺杆定向控制，这些螺旋桨由控制系统操作，以将站保持在井口上，以最小化最小化环境力（如风，电流和波浪）的影响行动。控制系统检测船舶的航向，相对于井口参考的浪涌和摇摆运动，并将该信息转换为误差信号。然后操作弓和推进器和在线推进螺钉产生推力，从而减少相应的误差。响应于产生严厉的推力，控制系统迭代地计算目标圆上的弓目标点位置的变化，这将使得尾部推力趋向零。

42. 发明授权

US09708062B2 Aircraft lavatory for a person with reduced mobility 有权
公开(公告)号：US09708062B2
公开(公告)日：2017-07-18
申请号：US13449440
申请日：2012-04-18
申请人： Robert Grant , Mark Mathieu
发明人： Robert Grant , Mark Mathieu
IPC分类号： B64D11/02
CPC分类号： B64D11/02
摘要： An aircraft lavatory includes first and third walls extending inwardly from a second wall and a fourth wall connecting the first wall to the third wall. A countertop extends along a portion of the first wall. A sink is disposed in the countertop. The countertop defines an under-countertop recess free from obstructions. A toilet is disposed adjacent to both the second wall and the third wall and defines a toilet axis bisecting the toilet. A door extends along at least a portion of the third wall. An access axis is defined that is disposed at an access angle with respect to the toilet axis. When a person in a wheelchair enters the lavatory area along the access axis, the countertop recess accommodates at least a portion of the person's body.

43. 发明授权

US08380156B2 Mobile wireless communications device having buffered clock distribution network for microprocessor and RF circuits 有权
标题翻译：移动无线通信设备具有用于微处理器和RF电路的缓冲时钟分配网络
公开(公告)号：US08380156B2
公开(公告)日：2013-02-19
申请号：US13357321
申请日：2012-01-24
申请人： Lizhong Zhu , Robert Grant
发明人： Lizhong Zhu , Robert Grant
IPC分类号： H04B1/10 , H04B7/00
CPC分类号： H04J3/0685 , H04L7/0008 , Y10T29/49117
摘要： A mobile wireless communications device includes a circuit board carried by a housing. A microprocessor, RF transceiver and circuitry are carried by the circuit board and operative with each other. Clock buffer circuitry is carried by the circuit board and connected to the RF transceiver and circuitry and microprocessor for isolating a clock signal from the noise of the microprocessor and allowing greater isolation for the RF transceiver from RF circuitry.
摘要翻译：移动无线通信设备包括由外壳承载的电路板。微处理器，RF收发器和电路由电路板承载并相互操作。时钟缓冲电路由电路板承载并连接到RF收发器和电路和微处理器，用于将时钟信号与微处理器的噪声隔离开，并允许RF收发器与RF电路的更大隔离。

44. 发明授权

US07928925B2 Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board 有权
标题翻译：移动无线通信设备将干扰RF能量降低到固定在电路板上的RF金属屏蔽
公开(公告)号：US07928925B2
公开(公告)日：2011-04-19
申请号：US12916912
申请日：2010-11-01
申请人： Lizhong Zhu , Michael Corrigan , Robert Grant , Liviu George , Perry Jarmuszewski
发明人： Lizhong Zhu , Michael Corrigan , Robert Grant , Liviu George , Perry Jarmuszewski
IPC分类号： H01Q1/52
CPC分类号： H01Q1/526 , H01Q1/243 , H01Q17/00 , H04B1/3838 , H05K1/0243 , H05K9/0039 , Y10T29/49002 , Y10T29/49018
摘要： A mobile wireless communications device includes a housing and circuit board carried by the housing and having RF circuitry comprising at least one RF component and plurality of other components mounted on the circuit board. An RF metal shield is secured to the circuit board and surrounds and isolates the at least one RF component and plurality of other components within the RF metal shield. An RF absorber is positioned adjacent an area of the RF component that radiates energy to aid in reducing energy radiated from the RF component into the RF metal shield.
摘要翻译：移动无线通信设备包括由壳体承载的壳体和电路板，并且具有包括安装在电路板上的至少一个RF部件和多个其它部件的RF电路。 RF金属屏蔽件固定到电路板上，并且围绕和隔离RF金属屏蔽件内的至少一个RF部件和多个其它部件。 RF吸收器邻近放射能量的RF部件的区域定位，以帮助将从RF部件辐射的能量减少到RF金属屏蔽中。

45. 发明申请

US20090093286A1 MOBILE WIRELESS COMMUNICATIONS DEVICE WITH REDUCED INTERFERING RF ENERGY INTO RF METAL SHIELD SECURED ON CIRCUIT BOARD 有权
标题翻译：移动无线通信设备，将具有降低干扰的RF能量转换为电路板上的RF金属屏蔽
公开(公告)号：US20090093286A1
公开(公告)日：2009-04-09
申请号：US12334816
申请日：2008-12-15
申请人： Lizhong Zhu , Michael Corrigan , Robert Grant , Liviu George , Perry Jarmuszewski
发明人： Lizhong Zhu , Michael Corrigan , Robert Grant , Liviu George , Perry Jarmuszewski
IPC分类号： H04M1/04
CPC分类号： H01Q1/526 , H01Q1/243 , H01Q17/00 , H04B1/3838 , H05K1/0243 , H05K9/0039 , Y10T29/49002 , Y10T29/49018
摘要： A mobile wireless communications device includes a housing and circuit board carried by the housing and having RF circuitry comprising at least one RF component and plurality of other components mounted on the circuit board. An RF metal shield is secured to the circuit board and surrounds and isolates the at least one RF component and plurality of other components within the RF metal shield. An RF absorber is positioned adjacent an area of the RF component that radiates energy to aid in reducing energy radiated from the RF component into the RF metal shield.
摘要翻译：移动无线通信设备包括由壳体承载的壳体和电路板，并且具有包括安装在电路板上的至少一个RF部件和多个其它部件的RF电路。 RF金属屏蔽件固定到电路板上，并且围绕和隔离RF金属屏蔽件内的至少一个RF部件和多个其它部件。 RF吸收器邻近放射能量的RF部件的区域定位，以帮助将从RF部件辐射的能量减少到RF金属屏蔽中。

46. 发明申请

US20080297767A1 Reducing exposure risk in ultraviolet light-based electro-optical systems 审中-公开
标题翻译：降低紫外光电光学系统的曝光风险
公开(公告)号：US20080297767A1
公开(公告)日：2008-12-04
申请号：US11807944
申请日：2007-05-30
申请人： David P. Goren , Robert Grant , Christopher Warren Brock , Thomas D. Bianculli , Thomas Boehm
发明人： David P. Goren , Robert Grant , Christopher Warren Brock , Thomas D. Bianculli , Thomas Boehm
IPC分类号： G01J3/00
CPC分类号： G06K7/10732 , G06K7/12
摘要： In an electro-optical system for reading ultraviolet (UV) light-responsive indicia illuminated by a UV light beam having a wavelength shorter than visible light, safety techniques are described for reducing exposure to the UV light beam to within safe limits.
摘要翻译：在用于读取由比可见光短的波长的UV光束照射的紫外线（UV）光响应标记的电光学系统中，描述了用于将紫外光束的暴露减少到安全限度内的安全技术。

47. 发明授权

US07431853B2 Selective etching of oxides from substrates 有权
标题翻译：从基底中选择性地蚀刻氧化物
公开(公告)号：US07431853B2
公开(公告)日：2008-10-07
申请号：US11370541
申请日：2006-03-08
申请人： Paul D. Mumbauer , Paul Roman , Robert Grant
发明人： Paul D. Mumbauer , Paul Roman , Robert Grant
IPC分类号： C23F1/00
CPC分类号： H01L21/31116 , B81C1/00595 , B81C1/0092 , B81C1/00928
摘要： A method and system for release etching a micro-electrical-mechanical-systems (MEMS) device from a substrate. In one aspect, the invention is a method comprising (a) supporting at least one substrate having a sacrificial oxide and a non-sacrificial material in a process chamber at a pressure and at a temperature; (b) introducing a gas phase mixture comprising a halide-containing species and an alcohol vapor selected from a group consisting of ethanol, 1-propanol, and an aliphatic alcohol having four carbon groups into the process chamber, the gas phase mixture having a volumetric ratio of the halide-containing species to the alcohol vapor of approximately 2 or less; and (c) etching the sacrificial oxide with the gas phase mixture. In another aspect, the invention is a system for carrying out the method.
摘要翻译：一种用于从基板释放蚀刻微电子机械系统（MEMS）器件的方法和系统。在一个方面，本发明是一种方法，其包括（a）在压力和温度下在处理室中支撑具有牺牲氧化物和非牺牲材料的至少一个衬底; （b）将含有卤化物的物质和选自乙醇，1-丙醇和具有四个碳原子的脂族醇的醇蒸气的气相混合物引入处理室，气相混合物具有体积含卤素物质与醇蒸气的比例约为2或更小; 和（c）用气相混合物蚀刻牺牲氧化物。另一方面，本发明是一种执行该方法的系统。

48. 发明申请

US20080099493A1 CONTAINERS HAVING A SPACE FOR A MATERIAL, A COOLING DEVICE, OR A HEATING DEVICE 审中-公开
标题翻译：具有材料空间，冷却装置或加热装置的容器
公开(公告)号：US20080099493A1
公开(公告)日：2008-05-01
申请号：US11871256
申请日：2007-10-12
申请人： Robert Grant
发明人： Robert Grant
IPC分类号： B65D81/00 , B65D81/38
CPC分类号： A47J41/0072 , B65D81/3484 , B65D81/3811 , B65D81/3837
摘要： A container. The container may be a beverage can. The beverage can has an outer body including a top, a shoulder, a sidewall, and a bottom. The beverage can also includes a liner inside the outer body. A space is defined between the liner and the shoulder, the sidewall, and the bottom of the outer body. The container may be a bottle. The bottle has an inner body including a mouth, a neck, a straight sidewall, and a bottom. The bottle also includes a sleeve outside the inner body. A space is defined between the inner body and the sleeve.
摘要翻译：一个容器容器可以是饮料罐。饮料罐具有包括顶部，肩部，侧壁和底部的外部主体。饮料还可以包括在外体内的衬里。在衬垫与肩部，侧壁和外部本体的底部之间限定一个空间。容器可以是瓶子。该瓶具有包括口，颈部，直的侧壁和底部的内部主体。该瓶子还包括一个外侧的袖子。在内体和套筒之间限定一个空间。

49. 发明授权

US07310067B1 Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board 有权
标题翻译：移动无线通信设备将干扰RF能量降低到固定在电路板上的RF金属屏蔽
公开(公告)号：US07310067B1
公开(公告)日：2007-12-18
申请号：US11419770
申请日：2006-05-23
申请人： Lizhong Zhu , Michael Corrigan , Robert Grant , Liviu George , Perry Jarmuszewski
发明人： Lizhong Zhu , Michael Corrigan , Robert Grant , Liviu George , Perry Jarmuszewski
IPC分类号： H01Q1/24 , H01Q1/52
CPC分类号： H01Q1/526 , H01Q1/243 , H01Q17/00 , H04B1/3838 , H05K1/0243 , H05K9/0039 , Y10T29/49002 , Y10T29/49018
摘要： A mobile wireless communications device includes a housing and circuit board carried by the housing and having RF circuitry comprising at least one RF component and plurality of other components mounted on the circuit board. An RF metal shield is secured to the circuit board and surrounds and isolates the at least one RF component and plurality of other components within the RF metal shield. An RF absorber is positioned adjacent an area of the RF component that radiates energy to aid in reducing energy radiated from the RF component into the RF metal shield.
摘要翻译：移动无线通信设备包括由壳体承载的壳体和电路板，并且具有包括安装在电路板上的至少一个RF部件和多个其它部件的RF电路。 RF金属屏蔽件固定到电路板上，并且围绕和隔离RF金属屏蔽件内的至少一个RF部件和多个其它部件。 RF吸收器邻近放射能量的RF部件的区域定位，以帮助将从RF部件辐射的能量减少到RF金属屏蔽中。

50. 发明申请

US20070039821A1 Electrochemical sensor 审中-公开
公开(公告)号：US20070039821A1
公开(公告)日：2007-02-22
申请号：US10574640
申请日：2004-09-23
申请人： Robert Grant
发明人： Robert Grant
IPC分类号： G01N27/26
CPC分类号： G01N27/4074 , G01N33/0047
摘要： An organic contaminant molecule sensor is described for use in a low oxygen concentration monitored environment. The sensor comprises an electrochemical call comprising a solid state oxygen anion conductor (14) in which oxygen anion conduction occurs at or above a critical temperature Tc, an active measurement electrode (10) formed on a first surface (12) of the conductor for exposure to the monitored environment, the measurement electrode comprising material for catalysing the oxidation of an organic contaminant molecule to carbon dioxide and water, an inert measurement electrode (18), formed on the first surface (12) of the conductor adjacent to and independent from the active measurement electrode, for exposure to the monitored environment, the inert measurement electrode comprising material that is catalytically inert to the oxidation of an organic contaminant molecule, and a reference electrode (20) formed on a second surface (22) of the conductor for exposure to a reference environment, the reference electrode comprising material for catalysing the dissociative adsorption of oxygen. Means (30, 32) are provided for controlling and monitoring the temperature of the cell. Means (34) are also provided for controlling the electrical current Ia flowing between the reference electrode and the active measurement electrode and the electrical current Ii flowing between the reference electrode and the inert measurement electrode, thereby to control the flux of oxygen anions flowing between the reference electrode and the active and inert measurement electrodes respectively. The potential difference between the active measurement electrode and the inert electrode is monitored (36), whereby in the absence of organic contaminant molecules the potential difference Vsense between the active and inert measurement electrodes assumes a base value Vb and in the presence of organic contaminant molecules the potential difference Vsense between the active and inert measurement electrodes assumes a measurement value Vm, the value Vm-Vb being indicative of the concentration of organic contaminant molecules present in the monitored environment.

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