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公开(公告)号：US06926387B2
公开(公告)日：2005-08-09
申请号：US10466632
申请日：2001-12-05
CPC分类号： B41J2/06 , B41J2002/061 , H05K1/167
摘要： The invention provides a drop-on-demand printer having a row of ink ejection locations for ejecting plural ink droplets, each ejection location having an associated ejection electrode for causing electrostatic ejection of the droplets from the respective ejection location. An intermediate electrode system has one or more rows of intermediate electrodes 3 spaced from the ejection locations between the ejection locations and a substrate on to which the droplets are printed during use. Plural conductive tracks 5 are provided, each corresponding to a respective intermediate or ejection electrode 3 and supplying a voltage to an electrode in use. Tracks 5 have a resistive element 14 either disposed immediately adjacent the corresponding electrode or actually forming the electrode 3.
摘要翻译： 本发明提供了一种具有一排用于喷射多个墨滴的喷墨位置的点阵式打印机，每个喷射位置具有相关联的喷射电极，用于使来自相应喷射位置的液滴静电喷射。 中间电极系统具有与喷射位置之间的喷射位置间隔开的一排或多排中间电极3和在使用期间液滴被印刷到其上的衬底。 提供多个导电轨道5，每个对应于相应的中间或喷射电极3，并向使用中的电极提供电压。 轨道5具有紧邻相应电极或实际形成电极3的电阻元件14。
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公开(公告)号：US20090019333A1
公开(公告)日：2009-01-15
申请号：US12216229
申请日：2008-07-01
申请人： Paul McEvoy , Jakub Wenus , Ted Hurley
发明人： Paul McEvoy , Jakub Wenus , Ted Hurley
CPC分类号： H03M13/116 , H03M13/033 , H03M13/1102 , H03M13/6527
摘要： Circuits perform row-by-row matrix generation for encoding and decoding of data blocks. They perform fast algebraic generation of high performance low density parity check (LDPC) matrices suitable for use in a wide range of error correction coding and decoding (ECC) applications. Circuit operation is based on a mathematical Cyclic Ring method that enables matrices of any size to be generated from a simple set of initial parameters, based on user-defined performance requirements. The main steps for generating a parity check matrix (H) are selection of an RG matrix structure, selection of Group Ring elements, generating the sub matrices for the RG matrix by a row filling scheme, generating the RG matrix by a cyclic arrangement of the sub matrices, and generating the parity-check matrix by deleting suitably chosen columns from the RG matrix to achieve the desired performance and then transposing the matrix. A circuit performs data encoding or decoding by receiving initial vectors calculated from row vectors of a previously-generated parity check matrix H, cyclic shifting the vectors to generate a desired output row of the parity check matrix H, re-arranging the operation order of the vectors depending on the RG matrix structure and the chosen row, operating on the vectors on information to be encoded.
摘要翻译： 电路执行逐行矩阵生成，用于对数据块进行编码和解码。 它们执行快速代数生成适用于宽范围纠错编码和解码（ECC）应用的高性能低密度奇偶校验（LDPC）矩阵。 电路操作基于一种数学循环环法，可以根据用户定义的性能要求，从一组简单的初始参数生成任意大小的矩阵。 用于生成奇偶校验矩阵（H）的主要步骤是选择RG矩阵结构，选择组环元素，通过行填充方案生成RG矩阵的子矩阵，通过循环布置生成RG矩阵 子矩阵，并且通过从RG矩阵中删除适当选择的列来产生奇偶校验矩阵，以实现期望的性能，然后转置矩阵。 电路通过接收从先前生成的奇偶校验矩阵H的行向量计算的初始向量来执行数据编码或解码，循环移位向量以生成奇偶校验矩阵H的期望输出行，重新布置 取决于RG矩阵结构和所选行的向量，对要编码的信息的向量进行操作。
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3.发明授权Damper and damping structure for a wave energy conversion device and mooring component 有权波浪能转换装置和系泊部件的阻尼和阻尼结构公开(公告)号：US08667791B2
公开(公告)日：2014-03-11
申请号：US12580955
申请日：2009-10-16
申请人： Paul McEvoy , Robert Healy
发明人： Paul McEvoy , Robert Healy
IPC分类号： F03C1/00
CPC分类号： F16F15/067 , F03B13/18 , F03B13/20 , F03B15/00 , F05B2250/292 , F05B2260/96 , F05B2280/4003 , F05B2280/4004 , F05B2280/5001 , F16F15/00 , F16F15/04 , Y02E10/38
摘要： The present invention relates to a damper for damping the reactionary motion of a wave energy conversion device to wave motion, comprising a damping energy absorber (7) having a reversible non-linear stress-strain response, arranged to damp the reactionary motion of the WEC. According to a first aspect, there is provided a damping structure (2) for a wave energy conversion device (1). The structure comprises a fixed member (6), and a damping member (7) having a reversible non-linear stress-strain response. The present invention also relates to a mooring component (2) for a mooring system (1) and to a method for manufacturing a mooring component (2). The component comprises a deformable element (6) having a reversible non-linear stress-strain response, wherein the response is a composite reversible non-linear stress-strain response.
摘要翻译： 本发明涉及一种用于阻尼波浪能量转换装置对波浪运动的反作用的阻尼器，包括具有可逆非线性应力 - 应变响应的阻尼能量吸收器（7），该阻尼能量吸收器（7）被布置成阻尼WEC的反动运动 。 根据第一方面，提供了一种用于波能转换装置（1）的阻尼结构（2）。 该结构包括固定构件（6）和具有可逆非线性应力 - 应变响应的阻尼构件（7）。 本发明还涉及一种用于系泊系统（1）的系泊部件（2）和用于制造系泊部件（2）的方法。 该组件包括具有可逆非线性应力 - 应变响应的可变形元件（6），其中响应是复合可逆非线性应力 - 应变响应。
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公开(公告)号：US20120312218A1
公开(公告)日：2012-12-13
申请号：US13497020
申请日：2010-09-20
申请人： Paul McEvoy
发明人： Paul McEvoy
CPC分类号： B63B21/00 , B63B2021/203 , D07B1/22 , D07B2401/2005 , D07B2501/2061 , Y10T29/49764
摘要： A mooring component for use in mooring system comprises a plurality of deformable elements having a reversible non-linear stress-strain response. The deformable elements are formed from elastomeric materials and have different lengths and/or cross-sectional areas and/or are formed from different materials. The overall response of the component is a composite reversible non-linear stress-strain response that is a combination of the responses of each of the plurality of elements. The stress-strain response of the component may be tailored to the expected environmental loading for the location at which the mooring system is to be used.
摘要翻译： 用于系泊系统的系泊部件包括具有可逆非线性应力应变响应的多个可变形元件。 可变形元件由弹性体材料形成并且具有不同的长度和/或横截面面积和/或由不同的材料形成。 组件的总体响应是复合可逆非线性应力应变响应，其是多个元件中的每一个的响应的组合。 组件的应力应变响应可以针对要使用系泊系统的位置的预期环境负荷进行调整。
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5.发明授权公开(公告)号：US09308969B2
公开(公告)日：2016-04-12
申请号：US14006481
申请日：2012-03-22
申请人： Paul McEvoy
发明人： Paul McEvoy
CPC分类号： B63B21/20 , B63B2021/005 , Y10T29/49826
摘要： A mooring component comprises a plurality of different deformable elements formed of an elastomeric material. The component has a tensile length L and at least one of the elements has a length L′
摘要翻译： 系泊部件包括由弹性体材料形成的多个不同的可变形元件。 该部件具有拉伸长度L，并且至少一个元件具有长度L'
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6.发明申请公开(公告)号：US20140060413A1
公开(公告)日：2014-03-06
申请号：US14006481
申请日：2012-03-22
申请人： Paul McEvoy
发明人： Paul McEvoy
IPC分类号： B63B21/20
CPC分类号： B63B21/20 , B63B2021/005 , Y10T29/49826
摘要： A mooring component comprises a plurality of different deformable elements formed of an elastomeric material. The component has a tensile length L and at least one of the elements has a length L′
摘要翻译： 系泊部件包括由弹性体材料形成的多个不同的可变形元件。 该部件具有拉伸长度L，并且至少一个元件具有长度L'
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公开(公告)号：US06804272B2
公开(公告)日：2004-10-12
申请号：US10257680
申请日：2003-03-14
IPC分类号： H01S313
CPC分类号： H01S5/223 , H01S5/0658 , H01S5/20 , H01S5/204 , H01S5/2205 , H01S5/2231
摘要： A semiconductor self-pulsating laser diode (1) comprises a wave guiding layer (2) sandwiched between lower and upper cladding layers (4, 5). A current blocking layer (8) defining a slot (10) through which pumping current is directed through the laser diode between upper and lower contact plates (5, 6) defines an active wave guiding region (15). The current blocking layer (8) is shaped by the formation of longitudinally extending recesses (12) for defining the active wave guiding region (15) such that a central pulse light generating region (17) is formed surrounded by an outer light propagating region (18). As the laser diode is continuously pumped, an effective step change in refractive index between the wave guiding layer (2) and the outer light propagating region (18) is formed, and the carrier density and refractive index profiles across the active wave guiding region (15) vary as each light pulse cycle progresses. Initially, the carrier density in the central pulse light generating region 17 rises relative to the carrier density in the light propagating region 18 until the difference between the refractive index of the pulse light generating region 17 and the refractive index of the light propagating region 18 is at its greatest, and the carrier density of the pulse light generating region 17 reaches its lasing threshold value. At this stage lasing commences in the active wave guiding region 15. Lasing in the pulse light generating region 17 progressively reduces the carrier density therein, which in turn progressively reduces the relative difference between the refractive index of the pulse light generating region 17 and the light propagating region 18 until the refractive index of the pulse light generating region 17 approaches the refractive index of the light propagating region 18, thereby increasing guiding of lasing light into the pulse light generating region 17 for emission of the light pulse therefrom. At that stage the carrier density of the active wave guiding region 15 falls below its lasing threshold value, thus extinguishing the lasing light, and the next light pulse cycle commences.
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8.发明申请Damper and Damping Structure for a Wave Energy Conversion Device and Mooring Component 有权波浪能转换装置和系泊部件的阻尼和阻尼结构公开(公告)号：US20100101474A1
公开(公告)日：2010-04-29
申请号：US12580955
申请日：2009-10-16
申请人： Paul McEvoy , Robert Healy
发明人： Paul McEvoy , Robert Healy
CPC分类号： F16F15/067 , F03B13/18 , F03B13/20 , F03B15/00 , F05B2250/292 , F05B2260/96 , F05B2280/4003 , F05B2280/4004 , F05B2280/5001 , F16F15/00 , F16F15/04 , Y02E10/38
摘要： The present invention relates to a damper for damping the reactionary motion of a wave energy conversion device to wave motion, comprising a damping energy absorber (7) having a reversible non-linear stress-strain response, arranged to damp the reactionary motion of the WEC. According to a first aspect, there is provided a damping structure (2) for a wave energy conversion device (1). The structure comprises a fixed member (6), and a damping member (7) having a reversible non-linear stress-strain response. The present invention also relates to a mooring component (2) for a mooring system (1) and to a method for manufacturing a mooring component (2). The component comprises a deformable element (6) having a reversible non-linear stress-strain response, wherein the response is a composite reversible non-linear stress-strain response.
摘要翻译： 本发明涉及一种用于阻尼波浪能量转换装置对波浪运动的反作用的阻尼器，包括具有可逆非线性应力 - 应变响应的阻尼能量吸收器（7），该阻尼能量吸收器（7）被布置成阻尼WEC的反动运动 。 根据第一方面，提供了一种用于波能转换装置（1）的阻尼结构（2）。 该结构包括固定构件（6）和具有可逆非线性应力 - 应变响应的阻尼构件（7）。 本发明还涉及一种用于系泊系统（1）的系泊部件（2）和用于制造系泊部件（2）的方法。 该组件包括具有可逆非线性应力 - 应变响应的可变形元件（6），其中响应是复合可逆非线性应力 - 应变响应。
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公开(公告)号：US06978057B1
公开(公告)日：2005-12-20
申请号：US10088758
申请日：2000-09-25
申请人： James Christopher O'Gorman , Paul McEvoy , David McDonald , Frederick Paul Logue , Pascal Michel Landais
发明人： James Christopher O'Gorman , Paul McEvoy , David McDonald , Frederick Paul Logue , Pascal Michel Landais
CPC分类号： H01S5/4031 , H01S5/0654 , H01S5/10 , H01S5/1017 , H01S5/4087
摘要： A laser diode (1) having an optical path (15) defined in an active layer (2) which is sandwiched between a substrate layer (3) and a top layer (4) and defined by a ridge (14) formed in the top layer (4) outputs laser light of a single predetermined wavelength. Refractive index altering grooves (21) extending transversely in the top layer (4) are provided at spaced apart locations for altering the refractive index of the active layer (2) along the optical path at partial reflecting locations (20) for causing partial longitudinal reflections of the laser light generated in the optical path (15) so that standing waves or harmonics thereof of the single predetermined wavelength are set up between the respective partial reflecting locations (20) and a first mirror facet (8) in the optical path (15). In order that the standing waves set up between the partial reflecting locations (20) and the first mirror facet (8) are harmonics of the predetermined single wavelength, the refractive index altering grooves (21) are located along the ridge (14) for forming the reflecting locations (20) at distances from the first mirror facet (8) which correspond to the effective length of the optical path (15) resulting from the affect of the inclusion of the reflecting locations (20) rather than at locations corresponding to the actual length of the light path (15).
摘要翻译： 一种激光二极管（1），其具有限定在有源层（2）中的光路（15），该有源层（2）夹在基板层（3）和顶层（4）之间，并由形成在顶部 层（4）输出单个预定波长的激光。 在间隔开的位置处提供横向延伸在顶层（4）中的折射率改变槽（21），用于在部分反射位置（20）处沿着光路改变有源层（2）的折射率，以使局部纵向反射 在所述光路（15）中产生的激光的每个部分反射位置（20）和所述光路（15）中的第一镜面（8）之间建立其单个预定波长的驻波或谐波 ）。 为了在部分反射位置（20）和第一镜面（8）之间建立的驻波是预定单波长的谐波，折射率改变槽（21）沿着脊（14）定位成形 距离第一镜面（8）的距离对应于由包含反射位置（20）的影响而导致的光路（15）的有效长度的反射位置（20），而不是对应于 光路的实际长度（15）。
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公开(公告)号：US5333101A
公开(公告)日：1994-07-26
申请号：US27680
申请日：1993-03-08
申请人： Paul McEvoy
发明人： Paul McEvoy
CPC分类号： B62J6/20 , Y10S362/802
摘要： A bicycle safety light is mounted on the spoke of a bicycle wheel for rotation with the wheel. The light includes a light transmitting, refractive housing with an internal light and light operating circuit. The light is driven by a flasher circuit to produce a flickering effect. The flasher circuit itself is initiated by a motion sensor that senses any motion of the bicycle wheel. A time delay sustains operation of the flickering light for a predetermined period between activations of the motion sensor.
摘要翻译： 自行车安全灯安装在与车轮一起旋转的自行车车轮的辐条上。 该光包括具有内部光和光操作电路的透光折射外壳。 灯由闪光灯电路驱动以产生闪烁效果。 闪光器电路本身由感测自行车车轮的任何运动的运动传感器启动。 时间延迟在运动传感器的激活之间的预定时间段内维持闪烁的光的操作。
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