Apparatus and process for reagent fluid dispensing and printing
OF THE PRESENTLY PREFERRED EMBODIMENTS Turning now to the drawings, FIG. 1 shows a schematic representation of a first preferred embodiment of a reagent dispensing system generally represented as ref... Read More
Inventors: Hayes, Donald J.; Wallace, David B.; Verlee, Donald J.; Houseman, Kenneth R.;, Assignee: Abbott Laboratories (Abbott Park, IL) |
Analysis element and process for its manufacture
According to the invention, an analysis element of the type indicated at the outset is characterized in that the pattern applied to the reagent domain comprises several sets of compartments, the compa... Read More
Inventors: Deeg, Rolf; Maurer, Eberhard; Klose, Sigmar; Kopfer, Bernhard; Babiel, Reiner;, Assignee: Boehringer Mannheim GmbH (Mannheim, DE) |
Multi-line straw printer
The biological product straw printer of this invention utlizes two inkjet print heads which direct trajectory-controlled ink droplets on to opposite sides of a cylindrical elongated plastic straw. The... Read More
Inventors: Simmet, Ludwig O.;, Assignee: Minitube of America, Inc. (Verona, WI) |
Signal sequence trapping
OF THE INVENTION The present invention allows the screening of previously established genebanks or libraries by proxy, for genes encoding secreted polypeptides or enzymes even of unknown activity and... Read More
Inventors: Fiona (Kø, benhavn, DK); Wilting, Reinhard; Schnorr, Kirk;, Assignee: Novozymes A/S (Bagsvaerd, DK) |
PROM and ROM memory cells
An object of the present invention is to provide an antifuse-based PROM that avoids having to compromise between low enough polysilicon doping levels to have acceptable diode diffusion currents and hi... Read More
Inventors: Kimura, Masakazu; Kondo, Toshihiko;, Assignee: Seiko Epson Corporation (Tokyo, JP) |
Apparatus and methods for infrared calorimetric measurements
The invention provides apparatus and methods for performing calorimetry. The apparatus include optical devices for detecting thermal processes and multiwell sample plates for supporting samples for us... Read More
Inventors: Neilson, Andy C.; Sweeney, Michael R.; Orrell, III, James D.; Oster, Michael W.; Hopkins, John M.; Samson, Marc;, Assignee: FLIR Systems Boston, Inc. (North Billerica, MA) |
Apparatus for atomization in electrostatic coating and method
In accordance with the present invention, an apparatus for atomizing liquid coating material for electrostatic deposition on an article comprises an annular housing rotatable about its axis. The housi... Read More
Inventors: Patel, Mulji; Culbertson, Samuel W.;, Assignee: Binks Manufacturing Company (Franklin Park, IL) |
Centrifugal atomizer
The invention comprises an atomization head for attachment to a centrifugal atomizer for a liquid sprayer, preferably a sprayer for atomizing and applying liquid coating materials. The atomization hea... Read More
Inventors: Kwok, Kui-Chiu;, Assignee: Graco Inc. (Minneapolis, MN) |
Apparatus for electrostatic coating of objects
What is claimed is: 1. An apparatus for electrostatic coating of objects with an electrically conductive coating material comprising: a rotary atomizer (1) including a spraying head (2); an external h... Read More
Inventors: Behr, Hans; Vetter, Kurt; Schneider, Rolf; Luderer, Fred;, Assignee: Behr-Industrieanlagen GmbH & Co. (Ingersheim, DE) |
Rotary atomizer
It is therefore an object to provide a rotary atomizer which can eliminate dried paint build-up on its front rotating surface. It is further an object of this invention to provide a rotary atomizer wh... Read More
Inventors: Kwok, Kui-Chiu; Marchand, Bernard J.;, Assignee: Graco Inc. (Minneapolis, MN) |
Apparatus for coating workpieces electrostatically
AND ADVANTAGES The subject invention comprises an apparatus or electrostatically coating workpieces with an electrically conductive coating material The apparatus comprises a spraying device having a ... Read More
Inventors: Behr, Hans; Vetter, Kurt; Schneider, Rolf; Luderer, Fred;, Assignee: Behr Industrieanlagen GmbH & Co. (DE) |
Rotary atomizer cup
OF THE INVENTION Referring to FIGS. 1 and 5, a forward portion of a rotary atomizer 10 is illustrated which is of the type disclosed in U.S. patent application Ser. No. 07/503,310, filed Mar. 30, 199... Read More
Inventors: Davis, Dennia; Beam, Harold D.;, Assignee: Nordson Corporation (Westlake, OH) |
Apparatus for feeding powder coating apparatus with a powder-air mixture
It is therefore an object of the present invention to create a means for supplying powder coating apparatus with whose assistance one succeeds in significantly improving conveying uniformity and meter... Read More
Inventors: Talacko, Radovan; Matt, Maximilian;, Assignee: Wagner International AG (CH) |
Rotary atomizer coater
The invention relates to an improved rotary atomizer coater which includes a longitudinally extending housing having a front end and a rear end. A bell cup having an interior open to atmosphere is rot... Read More
Inventors: Weinstein, Richard;, Assignee: Asahi Sunac Corporation (Aichi, JP) |
Nonincendive rotary atomizer
The present invention contemplates providing a superior coating material dispensing system by providing: a stable semiconductive bell; reduced use of metal, and thus, reduced capacitance; and, constan... Read More
Inventors: Howe, Varce E.; Huff, David R.; McPherson, Jr., Jerry L.; Scharfenberger, James A.;, Assignee: Ransburg Corporation (Indianapolis, IN) |
Air measuring apparatus and method for paint rotary bell atomizers
OF CERTAIN PREFERRED EMBODIMENTS Referring to FIG. 2, a preferred form of air velocity measuring tool 40 made in accordance with the preferred form of the present invention basically comprises a cyli... Read More
Inventors: Braslaw, Jacob; Ellwood, Kevin R.; Smith, Robert M.;, Assignee: Ford Global Technologies, Inc. (Dearborn, MI) |
Rotary atomizing electrostatic coating apparatus
It is hence an object of the invention to present an improved rotary atomizing electrostatic coating apparatus. It is also an object of the invention to present a rotary atomizing electrostatic coatin... Read More
Inventors: Kazama, Shigenori; Sasaki, Ryo; Kubota, Kayo; Aizawa, Akihiko;, Assignee: Nissan Motor Co., Ltd. (Yokohama, JP) |
Method and apparatus for spray coating a workpiece
In view of the above, it is an object of the invention to provide a method and an apparatus for carrying out the spray application of paint or other coating materials while changing the color or other... Read More
Inventors: Kahmann, Ralf; Klein, Udo; Ott, Winfried; Weiss, Volker;, Assignee: LacTec GmbH Gesellschaft fuer Moderne Lackiertechnik (Rodgau, DE) |
Method and apparatus for conveying electrically conductive paints between different voltage potentials
Accordingly, the invention is based on the object of providing a simply structured method which requires comparatively low outlay on control and is also suitable for automatic quick color-change syste... Read More
Inventors: Ott, Winfried;, Assignee: LacTec GmbH Gesellschaft fuer moderne Lackiertechnik (Rodgau, DE) |
Method for simultaneously powder coating both surfaces of a continuous web
The invention claimed is: 1. A method of coated paper manufacturing involving dry coating a surface of a continuous web of paper or paperboard, the method comprising the steps of: moving the continuou... Read More
Inventors: ä, , FI); Putkisto, Kaisa;, Assignee: Metso Paper, Inc. (Helsinki, FI) |
Encapsulation of a photovoltaic element
OF THE PREFERRED EMBODIMENT The photovoltaic element (10) can be a thin-film cell on the basis of amorphous silicon or other semiconductor materials or thick film cells directly absorbant in the phys... Read More
Inventors: Huschka, Hans; Hoffman, Winfried;, Assignee: Nukem GmbH (Hanau, DE) |
Electrode array microchip
I claim: 1. An electrode army microchip for receiving biological electrical signals comprising: a plurality of substantially planar metal regions supported on a surface of a substrate, insulating mate... Read More
Inventors: Hubbard, Allyn E.;, Assignee: Boston University (Boston, MA) |
Method for making a silicon field emission emitter
Accordingly, the present invention is directed to an emitter which substantially obviates one or more of the problems due to limitations and disadvantages of the prior art. The present invention is di... Read More
Inventors: Lee, Kang-ok; Lee, Cheon-kyu;, Assignee: Samsung Display Devices Co., Ltd. (Kyunggi-do, KR) |
Method of making a silicon based biomedical sensor
OF THE PREFERRED EMBODIMENT Referring now to FIGS. 1 & 2, there is shown a prior art biosensor device 10. The biosensor 10 is typically formed on a silicon substrate 12, and has a pair of leads N1 an... Read More
Inventors: Krenik, William R.; Appleton, Mark;, Assignee: Texas Instruments Incorporated (Dallas, TX) |
Strip electrode with screen printing
We claim: 1. A method of making a single use disposable electrode strip for attachment to signal readout circuitry of a sensor system to detect a current representative of a compound in a liquid sampl... Read More
Inventors: Hill, Hugh Allen Oliver; Higgins, Irving John; McCann, James Michael; Davis, Graham;, Assignee: MediSense, Inc. (Bedford, MA) |
Method and apparatus for hip prosthesis
OF A PREFERRED EMBODIMENT An elevation view of a preferred embodiment of the invention 10 is depicted in FIG. 1 in which the bone structure of the patient is shown in phantom. A femoral component 20 ... Read More
Inventors: Dennis, Douglas A.; Komistek, Richard D.;, Assignee: Rose Biomedical Research (Denver, CO) |
Method of making ceramic substrate
The present invention relates to multi-layer ceramic packaging of hybrid micro-electronic devices, including those for use in implantable medical devices. The present invention permits size reduction ... Read More
Inventors: Haq, Samuel F.; Malone, Patrick F.; Fortney, John H.; Varner, Donald P.;, Assignee: Medtronic, Inc. (Minneapolis, MN) |
Capacitor having perovskite series dielectric film containing copper and manufacturing method thereof
To solve the above problems, the present invention provides a capacitor having a perovskite series dielectric film, in which the leakage current characteristics are improved. In addition, the present ... Read More
Inventors: Park, Won-mo;, Assignee: Samsung Electronics Co., Ltd. (Suwon, KR) |
Extraction of metal values from ores or concentrates
We claim: 1. A process for recovery of gold from a gold-bearing arsenopyritic material selected from a gold-bearing arsenopyritic ore and a gold-bearing arsenopyritic concentrate in which an aqueous l... Read More
Inventors: Pooley, Frederick D.; Errington, Martin T.;, Assignee: Davy McKee (Stockton) Limited (Cleveland, GB2) |
Process for biolixiviating copper sulfides by indirect contact with separation of effects
The bacterial oxidation of the ferrous ion can be carried out with two different devices: the model of bacterial suspension or the carried bacterial film. As their names indicate, in the first device ... Read More
Inventors: Aragones, Juan L. B.;, Assignee: Iskay Serviceis Metalurgicos Srl. (Madrid, ES) |
Semiconductor manufacture 
