公开(公告)号：US20040011901A1

公开(公告)日：2004-01-22

申请号：US10619311

申请日：2003-07-14

Inventor： William R. Rehman ,  Harry J. Lader ,  James W. Messerly ,  Gerald W. Crum ,  Alan J. Knobbe ,  Michael Ross Sanner ,  Sergey Guskov

IPC: B05B005/00

CPC classification number: B05B5/0418 ,  B05B1/02 ,  B05B1/04 ,  B05B1/042 ,  B05B1/265 ,  B05B5/032 ,  B05B5/0407 ,  B05B5/0426 ,  B05B5/047 ,  B05B5/053

Abstract: A plurality of unconventional negative tribo-charging materials are described for use as the powder contact surfaces in tribocharging and corona powder spray guns, gun components, and powder delivery system components. The invention also provides a short barrel tribo-charging powder spray gun having an interchangeable powder contact insert and nozzle, with turbulence inducing air jets. The invention further provides novel tribocharging and corona gun designs. Improved powder coating systems are made possible wherein, for example, negative tribo guns can be utilized with negative corona guns to coat different parts of the same workpiece in a powder coating system.

Abstract translation: 描述了多种非常规的负摩擦充电材料用作摩擦充电和电晕粉末喷枪，枪组件和粉末输送系统部件中的粉末接触表面。 本发明还提供一种具有可互换的粉末接触插入物和喷嘴的短桶摩擦充电粉末喷枪，其具有引起空气的湍流。 本发明还提供了新颖的摩擦充电和电晕枪设计。 改进的粉末涂覆系统是可能的，其中例如可以使用负电晕枪与负电晕枪一起在粉末涂覆系统中涂覆同一工件的不同部分。

公开(公告)号：US20030205632A1

公开(公告)日：2003-11-06

申请号：US10343261

申请日：2003-01-27

Inventor： Chang-Jin Kim ,  Junghoon Lee

IPC: B05B005/00

CPC classification number: B01F13/0071 ,  B01F13/0076 ,  B01F13/0084 ,  B01L3/502784 ,  B01L3/502792 ,  B01L2200/0605 ,  B01L2300/0819 ,  B01L2300/0864 ,  B01L2300/0867 ,  B01L2300/089 ,  B01L2300/161 ,  B01L2400/0415 ,  F04B17/00 ,  F04B19/006 ,  G02B26/005

Abstract: An apparatus and method for micropumping is disclosed. The apparatus (100) comprises a virtual or physical microchannel (106) and at least two hydrophobic electrode patches (104A-104G) on a surface (102) or two electrode patches disposed underneath a dielectric film proximate to the channel (106). Each of the electrode patches modifies a surface property between hydrophobic and hydrophilic states in response to an electrical potential applied between the liquid and the electrode, and the electrical potential is provided to digitize the liquid, drive the liquid segments, and mix different liquids.

Abstract translation: 公开了一种用于微型泵的装置和方法。 装置（100）包括虚拟或物理微通道（106）和在表面（102）上的至少两个疏水电极贴片（104A-104G）或设置在靠近通道（106）的电介质膜下方的两个电极贴片。 每个电极片响应于施加在液体和电极之间的电位而改变在疏水和亲水状态之间的表面性质，并且提供电位以使液体数字化，驱动液体段并混合不同的液体。

公开(公告)号：US20030205630A1

公开(公告)日：2003-11-06

申请号：US10138908

申请日：2002-05-03

Applicant: Eastman Kodak Company

Inventor： Edward P. Furlani ,  Michael J. Debar ,  Christopher N. Delametter ,  Gilbert A. Hawkins ,  Constantine N. Anagnostopoulos

IPC: B05B005/00

CPC classification number: B41J2/14314

Abstract: A drop-on-demand liquid emission device, such as for example an ink jet printer, includes a member movable through a path for driving liquid from the device, wherein the speed at which the member moves is reduced over the time period that liquid is being expelled. During that time period, a portion of the liquid flows through a passage away from the nozzle orifice. According to a feature of the present invention, a variable flow restrictor increases the resistance to flow through the passage during the time period that liquid is being expelled; thereby tending to compensate for the reduction of the liquid-expulsion force over the time period. The result is a reduction of undesirable satellite droplets following a main drop.

Abstract translation: 液滴喷射装置例如喷墨打印机包括可移动通过用于从装置驱动液体的路径的构件，其中构件移动的速度在液体为 被驱逐 在该时间段期间，一部分液体流过远离喷嘴孔的通道。 根据本发明的特征，可变流量限制器在液体被排出的时间段内增加了通过通道的流动阻力; 从而有助于补偿在该时间段内液体排出力的减少。 结果是在主下降之后减少不期望的卫星液滴。

公开(公告)号：US20030183168A1

公开(公告)日：2003-10-02

申请号：US10347610

申请日：2003-01-20

Applicant: Dainippon Screen Mfg. Co., Ltd.

Inventor： Tatsufumi Kusuda ,  Yasuhiro Imaoka ,  Hiromi Murayama ,  Norio Yamamoto ,  Naoto Mori ,  Yoko Yoshihara

IPC: B05B005/00 ,  H01L021/31

CPC classification number: H01L21/67248 ,  F27B17/0025 ,  F27D5/0037 ,  F27D19/00 ,  F27D99/0006 ,  H01L21/67115

Abstract: A light source comprising a plurality of flash lamps emits flashes thereby flash-heating a semiconductor wafer held by a thermal diffuser and a hot plate. The current distance of irradiation between the thermal diffuser and the hot plate holding the semiconductor wafer and the light source is so adjusted as to attain predetermined intensity of irradiation. The distance of irradiation between the thermal diffuser and the hot plate and the light source can be changed or corrected by vertically moving the thermal diffuser and the hot plate. Thus provided is a thermal processing apparatus using the flash lamps, capable of readily controlling the intensity of irradiation.

Abstract translation: 包括多个闪光灯的光源发出闪光，从而闪光加热由热漫射器和热板保持的半导体晶片。 保持半导体晶片和光源的热扩散器和热板之间的照射距离被调节以达到预定的照射强度。 可以通过垂直移动热扩散器和热板来改变或校正热扩散器与热板和光源之间的照射距离。 因此，提供了能够容易地控制照射强度的使用闪光灯的热处理装置。

公开(公告)号：US20030170399A1

公开(公告)日：2003-09-11

申请号：US10093006

申请日：2002-03-07

Inventor： John Paul Owed JR.

IPC: B05C013/00 ,  B05B005/00 ,  B05D001/04

CPC classification number: B05B5/082

Abstract: A method and apparatus for coating articles with coating material includes dispensing coating material from a coating dispensing device, maintaining the coating dispensing device at high-magnitude electrostatic potential, coupling articles to a conveyor on hangers constructed from electrically non-insulative strips, and conveying the articles through the dispensed coating material on the hangers.

Abstract translation: 用涂料涂覆物品的方法和设备包括从涂料分配装置分配涂料，将涂料分配装置保持在高度静电势，将物品连接到由电绝缘条构成的悬挂架上的输送机上， 物品通过分配的涂料在衣架上。

公开(公告)号：US20030152692A1

公开(公告)日：2003-08-14

申请号：US10360392

申请日：2003-02-06

Inventor： Osamu Morikawa ,  Yasushi Nakano

IPC: B05B005/00 ,  B05D001/36

CPC classification number: C09K11/645 ,  C09K11/616 ,  C09K11/628 ,  C09K11/7705 ,  C09K11/7773 ,  G21K4/00 ,  G21K2004/02 ,  G21K2004/06 ,  G21K2004/10

Abstract: A preparing method of a radiation image conversion panel comprising: forming a stimulable phosphor layer on a support while the stimulable phosphor layer being unformed on a peripheral portion around the stimulable phosphor layer on the support; and sealing the stimulable phosphor layer by superimposing a protective layer on the support formed thereon the stimulable phosphor layer while providing an adhesive agent on the peripheral portion, wherein the sealing step is conducted under a condition controlling humidity so that a moisture content of the stimulable phosphor layer is lower than the moisture content maintaining equilibrium with an atmosphere having a water partial pressure of 2.66null103 Pa.

Abstract translation: 一种放射线图像转换面板的制备方法，包括：在支持体上形成可刺激的荧光体层，同时可激发的荧光体层在支撑体上的可刺激荧光体层周围的周边部分上未成形; 并且通过在形成有可刺激的荧光体层的支撑体上叠加保护层，同时在周边部分上提供粘合剂来密封可刺激的荧光体层，其中密封步骤在控制湿度的条件下进行，使得可刺激的荧光体的水分含量 层的水分含量保持与水分压为2.66×10 3 Pa的气氛保持平衡。

公开(公告)号：US20030141392A1

公开(公告)日：2003-07-31

申请号：US10297718

申请日：2002-12-09

Inventor： Steffan Nilsson ,  Magnus Wetterhall ,  Jonas Berquist

IPC: B05B005/00

CPC classification number: H01J49/167

Abstract: The invention relates to an electrospray emitter (1null; 1null; 1nullnull), comprising an essentially tubular member (2; 5; 7) having an inlet end and an outlet end. There is provided a spray aperture (4) in the outlet end, having an inner diameter suitable for the generation of electrospray usable in mass spectrometry. At least a surface portion of the emitter comprises a conductive polymer composition that is stable in conditions prevailing during electrospray.

Abstract translation: 本发明涉及一种电喷射发射器（1'; 1“; 1”），包括具有入口端和出口端的基本上管状的构件（2; 5; 7）。 在出口端设有喷孔（4），其具有适于产生可用于质谱分析的电喷雾的内径。 发射器的至少表面部分包括在电喷雾期间稳定的条件下稳定的导电聚合物组合物。

公开(公告)号：US20030072871A1

公开(公告)日：2003-04-17

申请号：US10173781

申请日：2002-06-19

Inventor： Takayoshi Yamazaki ,  Takashi Sunamori

IPC: B05B005/00

CPC classification number: C09D175/04 ,  C08G18/10 ,  C08G18/6283 ,  C08G18/285

Abstract: A process for producing a weather resistant coating film which can keep a gloss retention of 80% or more for 1,000 hours or more in an accelerated weathering test by a carbon sunshine weather-o-meter by preparing a weather resistant coating material comprising a binder and a curing agent as main constituents and coating an article to be coated with the coating material, followed by drying, which process comprises chemically bonding an ultraviolet absorptive compound having the maximum value of its light absorption spectrum in a wavelength region shorter than 380 nm and having a molecular extinction coefficient at the absorption maximum wavelength of 5,000 to 50,000 to either or both of the binder and the curing agent constituting the coating material, preparing a coating material with the above-mentioned bonding and the constitution of the coating material being designed such that when the coating material is coated on an article and dried, the concentration C (mol/L) of the residual group of the ultraviolet absorptive-compound in the dry coating film may satisfy the expression nulldCnull129nulllognullnull367 wherein null is the molecular extinction coefficient of the residual group of the above-mentioned compound in the dry film, d is the thickness (cm) of the dry coating film when in use and null is the time (hour) of exposure in the accelerated weathering test that shows a gloss retention of 80% or more which is determined according to the requirements of intended uses, and coating the coating material on the article, followed by drying, so that the thickness of the dry coated film may become the above-mentioned d, and a coating material which provides the film. Provided are a process for producing a coating film excellent in such weather resistances as gloss retainability, resistance to discoloration and resistance to cracking necessary for long-term outdoor uses, and a coating material which gives the film.

公开(公告)号：US20030034407A1

公开(公告)日：2003-02-20

申请号：US10215420

申请日：2002-08-08

Inventor： Eric Gangl ,  Paul Vouros

IPC: B05B005/00

CPC classification number: G01N30/10 ,  F15D1/14 ,  G01N1/40 ,  G01N30/7246 ,  H01J49/04

Abstract: The present invention is directed to a flow splitter that includes an outer fluid conduit for receiving an incoming fluid flow that is the bulk flow of effluent from a liquid chromatographic column, flowing at an input flow rate. The flow splitter further includes an inner fluid conduit coaxially mounted within the outer fluid conduit so that a portion of the incoming fluid is split off into the inner fluid conduit and flows into the input end thereof. The inner fluid conduit extends beyond the exterior of the outer fluid conduit to provide an output fluid flow having an output flow rate that is less than the input flow rate. The outer fluid conduit further includes a fluid outlet that provides an outlet for the portion of the incoming fluid that is not split by the inner fluid conduit. A restriction valve can be coupled to the fluid outlet to finely adjust the output flow rate. The input end of the inner fluid conduit is positioned so as to be substantially free of turbulence from the fluid outlet.

Abstract translation: 本发明涉及一种分流器，其包括用于接收流入流体流的外部流体管道，流体流是来自液体色谱柱的流出物的大量流动，其以输入流速流动。 分流器还包括同轴地安装在外部流体管道内的内部流体导管，使得一部分进入的流体被分解成内部流体导管并流入其输入端。 内部流体管道延伸超出外部流体管道的外部，以提供具有小于输入流量的输出流量的输出流体流动。 外部流体导管还包括流体出口，其为未被内部流体导管分流的进入流体的一部分提供出口。 限流阀可以连接到流体出口以微调输出流量。 内部流体导管的输入端被定位成基本上没有来自流体出口的湍流。

公开(公告)号：US20020066809A1

公开(公告)日：2002-06-06

申请号：US09953726

申请日：2001-09-17

Inventor： Gunter Borner ,  Steffen Georgi ,  Josef Wittmann ,  Hidetoshi Yamabe

IPC: B05B005/00

CPC classification number: B05B5/0533 ,  B05B5/0426 ,  B05B15/50

Abstract: A rotary atomizer with external charging which can be used for applying conductive paints, in particular water-based paint, to a surface of a body to be coated. The rotary atomizer has a directing air ring at a high-voltage potential and an earthed spraying bell. To reduce the risk of discharges, it is proposed to connect the ring to an earth potential via a high-impedance resistance, so that the ring assumes a potential which lies between the high-voltage potential of electrodes for the external charging and the earth potential of the bell.

Abstract translation: 具有外部充电的旋转雾化器，其可用于将导电涂料，特别是水性涂料施加到待涂覆的物体的表面上。 旋转雾化器具有处于高电位的导向空气环和接地的喷射钟。 为了降低放电的风险，建议通过高阻抗电阻将环连接到地电位，使得环位于用于外部充电的电极的高压电位和地电位之间的电位 的钟声。