公开(公告)号：US20050175045A1

公开(公告)日：2005-08-11

申请号：US11106000

申请日：2005-04-13

申请人： Barbara Paldus ,  Jinchun Xie ,  Robert Lodenkamper ,  David Adams ,  Eric Crosson ,  Alexander Katchanov ,  Grzegorz Pakulski ,  Chris Rella ,  Bruce Richman

发明人： Barbara Paldus ,  Jinchun Xie ,  Robert Lodenkamper ,  David Adams ,  Eric Crosson ,  Alexander Katchanov ,  Grzegorz Pakulski ,  Chris Rella ,  Bruce Richman

IPC分类号： H01S5/065 ,  H01S3/106 ,  H01S5/10 ,  H01S5/14 ,  H01S3/10

CPC分类号： H01S5/141 ,  H01S3/1068 ,  H01S5/101 ,  H01S5/1085 ,  H01S5/142

摘要： A tunable laser and laser tuning method, based on the interaction of a spectrally dependent beam distortion and a spatial filter within a laser cavity. One embodiment of this laser is an external cavity semiconductor laser in which broad tunability is obtained by the insertion of an acousto-optic tunable filter (AOTF) into the laser cavity such that the intra-cavity laser beam passes through the AOTF in zeroth order.

摘要翻译： 基于频谱依赖的波束失真和激光腔内的空间滤波器的相互作用的可调激光和激光调谐方法。 该激光器的一个实施例是外腔半导体激光器，其中通过将声光可调滤波器（AOTF）插入到激光腔中获得宽可调性，使得腔内激光束以零级顺序通过AOTF。

公开(公告)号：US20050017051A1

公开(公告)日：2005-01-27

申请号：US10896480

申请日：2004-07-21

申请人： David Adams ,  Roland Sudmalis

发明人： David Adams ,  Roland Sudmalis

IPC分类号： B25C5/02 ,  B25C5/08

CPC分类号： B25C5/02 ,  B25C5/0228

摘要： A stapler for binding a stack of sheets includes a base, a staple driving mechanism coupled to the base, and a sheet locating device coupled to the base. The sheet locating device includes a guide having first and second guide members and is movable with respect to the staple driving mechanism from a first rotational orientation relative to the staple driving mechanism to a second rotational orientation. The stapler can be used to perform a method of stapling wherein a first stack of sheets receives a staple in a first rotational orientation with respect to the guide, and a second stack of sheets receives a staple in a second rotational orientation with respect to the guide by moving the guide between first and second rotational orientations.

摘要翻译： 用于装订一叠纸的订书机包括底座，联接到基座的订书钉驱动机构以及联接到基座的纸张定位装置。 片材定位装置包括具有第一和第二引导构件的引导件，并且可相对于缝合钉驱动机构从相对于缝合钉驱动机构的第一旋转取向移动到第二旋转取向。 订书机可用于执行装订方法，其中第一堆叠的纸张以相对于导向件的第一旋转取向接收订书钉，并且第二堆叠的纸张相对于导向件以第二旋转方向接收订书钉 通过在第一和第二旋转取向之间移动引导件。

公开(公告)号：US06274770B1

公开(公告)日：2001-08-14

申请号：US09380598

申请日：1999-09-13

申请人： James Hanley Clark ,  David Adams

发明人： James Hanley Clark ,  David Adams

IPC分类号： C07C4525

CPC分类号： C07C201/12 ,  C07C45/36 ,  C07C49/813 ,  C07C49/83 ,  C07C205/45

摘要： There is disclosed a process for the preparation of a compound of general formula (I), wherein Y and Z each independently represent a fluorine atom or a hydroxy group, and a, b, c and d independently represent 0, 1, 2 or 3 provided that the sum of a, b, c, and d is 1, 2, 3 or 4; the process comprising treating a compound of general formula (II), wherein a, b, c, and d are as described above and L1 and L2 each independently represent an active group provided that either Y and L1 are different or Z and L2 are different, with a fluorinating system in the presence of oxygen. A preferred compound of general formula (I) is 4,4′-difluorobenzophenone which may be prepared from 4,4′-dinitrophenylmethane using tetramethylammonium fluoride.

摘要翻译： 公开了通式（I）的化合物的制备方法，其中Y和Z各自独立地表示氟原子或羟基，a，b，c和d独立地表示0,1,2或3 条件是a，b，c和d的和为1,2,3或4; 所述方法包括处理通式（II）的化合物，其中a，b，c和d如上所述，且L 1和L 2各自独立地表示活性基团，条件是Y和L 1不同或Z和L2不同 ，在氧气存在下使用氟化体系。 优选的通式（I）化合物是4,4'-二氟二苯甲酮，其可以使用四甲基氟化铵由4,4'-二硝基苯基甲烷制备。

公开(公告)号：USRE29699E

公开(公告)日：1978-07-11

申请号：US830000

申请日：1977-09-01

申请人： Robert J. Kelly ,  Robert Miller ,  David Adams

发明人： Robert J. Kelly ,  Robert Miller ,  David Adams

IPC分类号： B29C65/00 ,  B29B15/00 ,  B29C55/00 ,  B29C65/70 ,  C08G18/58 ,  C08G59/40 ,  C08J5/06 ,  C08J5/12 ,  C08L63/00 ,  C09J139/08 ,  C09J161/06 ,  C09J163/00 ,  C09J175/00

CPC分类号： C08J5/06 ,  C08G18/58 ,  C08G59/4028 ,  C08L63/00 ,  C08J2321/00 ,  Y10T428/31515 ,  Y10T428/31786 ,  Y10T428/31833 ,  Y10T428/31942

摘要： A shaped polyester article having a rubber latex-polyepoxide-polyisocyanate-phenol-formaldehyde adhesive coating is obtained by the addition of compounds containing at least one of the following metals: sodium, potassium, rubidium, cesium, strontium, silver, cadmium, barium, cerium, uranium, titanium, vanadium, chromium, tin, antimony, manganese, iron, cobalt, nickel, copper, zinc, lead, bismuth, calcium and zirconium to the adhesive prior to the deposit of the adhesive coating on the polyester. The use of said metals in said adhesive composition allows the use of less adhesive to achieve the same degree of adhesion as when an adhesive containing no metal-containing compound is used.

公开(公告)号：US10163667B2

公开(公告)日：2018-12-25

申请号：US12054160

申请日：2008-03-24

申请人： J. B. Price ,  Jed Keller ,  Laurence Dulmage ,  David Adams ,  Eric Winger ,  Lawrence Wise

发明人： J. B. Price ,  Jed Keller ,  Laurence Dulmage ,  David Adams ,  Eric Winger ,  Lawrence Wise

IPC分类号： B65G29/00 ,  H01L21/67 ,  H01L21/677

摘要： A modular cluster tool is disclosed. According to one embodiment, a system, comprises a wafer transfer station that includes a first vacuum chamber that stores a plurality of semiconductor wafers. The system also includes an equipment front end module interface, and two or more shuttle lock interfaces.

公开(公告)号：US08757565B2

公开(公告)日：2014-06-24

申请号：US13479357

申请日：2012-05-24

申请人： David Adams ,  Michael Rutherford

发明人： David Adams ,  Michael Rutherford

IPC分类号： F16M11/24

CPC分类号： F24C15/086

摘要： A floor-standing home appliance in the nature of a range including an appliance body and a support assembly for supporting the appliance body on a support surface, the support assembly including a support member extending away from the appliance body, the support member having an engagement member with a predetermined shape at a distal end thereof, and a shoe attached to the distal end of the support member, the shoe having a receiving well with a shape complimentary to the predetermined shape of the engagement member to receive the engagement member in the receiving well.

摘要翻译： 一种落地家用电器，其范围包括器具主体和用于将器具本体支撑在支撑表面上的支撑组件，支撑组件包括远离器具本体延伸的支撑构件，支撑构件具有接合 在其远端具有预定形状的构件和附接到支撑构件的远端的鞋，该鞋具有接收孔，该接收孔具有与接合构件的预定形状互补的形状，以在接收部中接收接合构件 好。

公开(公告)号：US08381588B2

公开(公告)日：2013-02-26

申请号：US12450898

申请日：2008-04-30

申请人： Andrew Geoffrey Butter ,  David Adams

发明人： Andrew Geoffrey Butter ,  David Adams

IPC分类号： G01D11/24

CPC分类号： G01B21/047 ,  B23Q3/15526

摘要： The disclosure relates to a storage apparatus for a measurement probe for use with a coordinate positioning machine. The storage apparatus has at least one receptacle for a measurement probe. At least one receptacle connector is provided for electrical connection with at least one probe connector on a measurement probe located in the receptacle. The one receptacle connector is configured such that it can be displaced so as to disconnect it from the probe connector of a measurement probe located in the receptacle.

摘要翻译： 本发明涉及一种用于与坐标定位机一起使用的测量探头的存储装置。 存储装置具有用于测量探针的至少一个容器。 提供至少一个插座连接器用于与位于容器中的测量探头上的至少一个探针连接器电连接。 一个插座连接器被配置成使得其可以移位，以便将其与位于插座中的测量探针的探头连接器断开。

公开(公告)号：US20100206068A1

公开(公告)日：2010-08-19

申请号：US12450898

申请日：2008-04-30

申请人： Andrew Geoffrey Butter ,  David Adams

发明人： Andrew Geoffrey Butter ,  David Adams

IPC分类号： G01D11/24

CPC分类号： G01B21/047 ,  B23Q3/15526

摘要： The invention relates to a storage apparatus for a measurement probe for use with a coordinate positioning machine. The storage apparatus has at least one receptacle for a measurement probe. At least one receptacle connector is provided for electrical connection with at least one probe connector on a measurement probe located in the receptacle. The at least one receptacle connector is configured such that it can be displaced so as to disconnect it from the probe connector of a measurement probe located in the receptacle.

摘要翻译： 本发明涉及一种用于与坐标定位机一起使用的测量探头的存储装置。 存储装置具有用于测量探针的至少一个容器。 提供至少一个插座连接器用于与位于容器中的测量探头上的至少一个探针连接器电连接。 所述至少一个插座连接器被配置成使得其能够被移位以使其与位于容器中的测量探针的探针连接器断开。

公开(公告)号：US20100199968A1

公开(公告)日：2010-08-12

申请号：US12368493

申请日：2009-02-10

申请人： David Adams ,  Ben Braden ,  Russell Dorsten ,  Jonathan Grey ,  Donald Hendricks ,  Chris Hill ,  David Nowak ,  Tim Russell ,  Graham Sadtler ,  Phil Springer

发明人： David Adams ,  Ben Braden ,  Russell Dorsten ,  Jonathan Grey ,  Donald Hendricks ,  Chris Hill ,  David Nowak ,  Tim Russell ,  Graham Sadtler ,  Phil Springer

IPC分类号： F24C3/08

CPC分类号： F23D14/06 ,  F23D2900/14042 ,  F23D2900/14064

摘要： A gas burner of a household cooking appliance is provided. The gas burner includes a burner portion, and a pedestal portion under the burner portion for elevating the burner portion above a cooktop surface of the household cooking appliance. The pedestal portion includes a base portion for mounting with the cooktop surface of the household cooking appliance, and an upper portion that interposes the base portion and the burner portion, and interfaces with the burner portion. A perimeter of the base portion has no mathematical correlation to one of a perimeter of the burner portion and a perimeter of the upper portion.

摘要翻译： 提供家用烹饪器具的气体燃烧器。 气体燃烧器包括燃烧器部分和在燃烧器部分下方的用于将燃烧器部分升高到家用烹饪器具的炉灶面上方的基座部分。 基座部包括用于安装家用烹饪器具的灶面的基座部分和将基部部分和燃烧器部分插入并与燃烧器部分相接合的上部。 基部的周边与燃烧器部分的周边和上部的周边之一没有数学关系。

公开(公告)号：US20100046421A1

公开(公告)日：2010-02-25

申请号：US11967428

申请日：2007-12-31

申请人： David Adams

发明人： David Adams

IPC分类号： H04B7/185

CPC分类号： H04B7/0617 ,  H04B7/0452 ,  H04B7/086 ,  H04B7/10

摘要： Embodiments of the invention relate to beamforming antennas such as can be used in space division multiplexing systems. Space division multiplexing can be used to increase data capacity in wireless networks by enabling different base stations to transmit signals within the same frequency band. Each antenna beam can potentially be used to establish a communication link within an area of wireless coverage, and other communication links established on other antenna beams then represent interference to that user. In order to reduce interference, narrow beamwidths are desirable. These are typically achieved by increasing the aperture of the antenna in the azimuth plane, and in arrangements that require finely divided angular sectors, a greater number of antennas will be required to give three hundred and sixty degree coverage. As a result, there is potentially a large increase in the total surface area of antennas which is undesirable, as it leads to increased wind loading of an antenna tower. Embodiments of the invention provide an arrangement in which data are transmitted from a first transmitter to a first receiver using a first antenna beam, and data are transmitted from a second transmitter to a second receiver using a second antenna beam. The first antenna beam is formed by splitting the signal from the first transmitter into two parts with a first phase relationship between the parts, each part being connected to an antenna. A second antenna beam is formed by splitting the signal from the second transmitter into two parts with a second phase relationship between the parts, each part being connected to one of the two antennas. An advantage of embodiments of the invention is that data can be transmitted from different transmitters at the same frequency without interference, while presenting a smaller antenna aperture than is required with conventional systems.

摘要翻译： 本发明的实施例涉及诸如可以在空分复用系统中使用的波束形成天线。 空分复用可用于通过使不同的基站在相同频带内传输信号来增加无线网络中的数据容量。 每个天线波束可以潜在地用于在无线覆盖区域内建立通信链路，并且在其他天线波束上建立的其它通信链路表示对该用户的干扰。 为了减少干扰，窄波束宽度是理想的。 这些通常通过在方位平面中增加天线的孔径来实现，并且在需要细分角度扇区的布置中，将需要更多数量的天线来给出三百六十度的覆盖。 结果，天线的总表面积可能会大幅增加，这是不期望的，因为它导致天线塔的风荷载增加。 本发明的实施例提供了一种使用第一天线波束将数据从第一发射机发射到第一接收机的装置，并且使用第二天线波束将数据从第二发射机发射到第二接收机。 第一天线波束通过将来自第一发射机的信号分成两部分而形成，其中部分之间具有第一相位关系，每个部分连接到天线。 第二天线波束通过将来自第二发射机的信号分成两部分而形成，其中部分之间具有第二相位关系，每个部分连接到两个天线之一。 本发明的实施例的优点在于，数据可以在不受干扰的情况下以相同的频率从不同的发射机传输，同时呈现比常规系统所需的更小的天线孔径。