Wobble press
What is claimed: 1. A wobble press comprising in combination: a first die half; a movable second die half axially parallel relative to the first die half; means for wobbly driving said first die half,... Read More
Inventors: Schlatter, Walter;, Assignee: |
Process for alkaline peroxide bleaching of wood pulp using a quaternary amine as additive
OF THE INVENTION According to the process of the present invention, a quaternary amine or salt thereof is added to the peroxide bleach solution. The hydrogen peroxide bleach may be stabilized in any ... Read More
Inventors: Christiansen, Steven H.; Littleton, Teresa; Patton, Robert T.;, Assignee: The Dow Chemical Company (Midland, MI) |
Method and apparatus for measuring orientation of constituents of webs or sheets
The present invention, intended to achieve the aforesaid object, provides a method and apparatus for measuring the orientation of the constituents of web or sheet products by using a cavity resonator ... Read More
Inventors: Osaki, Shigeyoshi; Fujii, Yoshihiko; Tomita, Osamu; Saiwai, Kazuhiko;, Assignee: Kanzaki Paper Manufacturing Co., Ltd. (Ginza, JP) |
Error compensation for measuring gauges
It is therefore a general object of the present invention to provide improved error compensation for measuring gauges. In accordance with the above object there is provided apparatus for measuring a c... Read More
Inventors: Typpo, Pekka M.;, Assignee: Impact Systems, Inc. (San Jose, CA) |
Submarine pipe construction
I claim: 1. A large diameter pipe adapted to be submerged in a body of water in substantially a vertical direction, said pipe being constructed of a plurality of sections or segments of parallel hollo... Read More
Inventors: Anderson, J. Hilbert;, Assignee: Sea Solar Power (York, PA) |
Method for producing multiple fiber data
The present invention resides in an apparatus and method for testing of fibers, either individually or in bundles, for the compiling of data relating to characteristics of the fibers as the fibers are... Read More
Inventors: Shofner, Frederick M.; Chu, Youe-T; Shofner, Christopher K.; Townes, Mark G.;, Assignee: Zellweger Uster, Inc. (Knoxville, TN) |
Apparatus for producing a screen printing stencil
I claim: 1. An apparatus for producing a screen-printing stencil comprising: means for mounting a foil perforated in a regular pattern and provided with a stencil-stretching arrangement, said foil bei... Read More
Inventors: Ruckl, Siegfried;, Assignee: Schablonentechnik Kufstein Gesellschaft M.B.H. (Kufstein-Schaftenau, AT) |
Device for treating a body with a beam of rays
I claim: 1. A device for programmed spot treatment of a body with a beam of rays, using a lens systems, in which the point of impact of the beam describes a predetermined pattern on the surface of the... Read More
Inventors: Ruckl, Siegfried;, Assignee: Schablonentechnik Kufstein GmbH (AT) |
Grippers for sheet-fed printing presses
It is accordingly an object of the invention to provide grippers for sheet-fed printing presses which are of simpler and more economical construction than those of similar type known heretofore. With ... Read More
Inventors: Wadlinger, Ralf;, Assignee: Heidelberger Druckmaschinen AG (Heidelberg, DE) |
Method and apparatus for removing material from a surface
What is claimed is: 1. In a method for making a plurality of holes through a surface of a member in which the holes are generated by an energy beam sufficient to vaporize material of the workpiece and... Read More
Inventors: Daunt, John E.; Tipton, John P.; Adair, John E.;, Assignee: General Electric Company (Cincinnati, OH) |
Multi-power laser seam tracking system
We claim: 1. A scanning apparatus for use with an adaptive welding system, said adaptive welding system including a welding torch adapted to produce an arc and a welding torch logic control for contro... Read More
Inventors: Abshire, James B.; Fuhr, Peter L.;, Assignee: Caterpillar Inc. (Peoria, IL) |
Flexible cryogenic envelope
The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. A flexible cryogenic envelope including: a rigid portion comprising: a rigid inner tu... Read More
Inventors: Leonard, Kenneth R.; Loudon, John D.;, Assignee: Cryogenic Technology, Inc. (Denver, CO) |
Method for optical recording in photo-dichroic glass surfaces
The instant invention is founded in the above-described disclosure and encompasses three developments resulting from further laboratory work with the glasses set forth in that disclosure. Thus, thus e... Read More
Inventors: Wu, Che-Kuang;, Assignee: Corning Glass Works (Corning, NY) |
Method of sequential laser processing to efficiently manufacture modules requiring large volumetric density material removal for micro-via formation
The present invention provides an interconnection circuit device having vias and a method for making vias in an interconnection circuit device. The vias formed by the present invention have smaller en... Read More
Inventors: Noddin, David B.;, Assignee: W. L. Gore & Associates, Inc. (Newark, DE) |
Process for producing decorative or informative patterns on objects formed of singly or multiply plated metal sheets
OF THE INVENTION The application of the teaching claimed will be described in the following example. From plated sheets manufactured from two different aluminium alloys stoppers, ornamental caps or s... Read More
Inventors: Ritzenhoff, Hermann;, Assignee: Ritzenhoff; Hermann (Marburg/Lahn, DE) |
Three dimensional model tree by laser cutting
The present invention relates to a model fabricated from a process involving obtaining a reverse image of a silhouette of a figure, wherein the reverse image is defined by a light area bordered by dar... Read More
Inventors: Gruber, Michael I.;, Assignee: |
Method for marking and fading textiles with lasers
The primary object of the present invention is to provide an improved and environmentally safe, water free method for uniformly fading and fading with patterns various textile materials, including fin... Read More
Inventors: Lockman, William J.; Clayson, Frank J.;, Assignee: Icon, Inc. (Apopka, FL) |
Method of simultaneously etching personality and select
In accordance with the present invention, there is provided a method for performing differential etching of material by using electromagnetic radiation. A material having two predetermined regions is ... Read More
Inventors: Burns, Francis C.; Carden, Gary R.;, Assignee: International Business Machines Corp. (Armonk, NY) |
Light exposure method for the fabrication of semiconductor devices
Therefore, an object of the invention is to solve the above-mentioned problems encountered in the prior art and, thus, to provide a light exposure method for the fabrication of a semiconductor device ... Read More
Inventors: Bae, Sang Man;, Assignee: Hyundai Electronics Industries Co., Ltd. (Kyoungkido, KR) |
Method and apparatus for optimizing peak detection in a chromatogram
I claim: 1. A method of identifying peaks corresponding to the same chemical component in a series of liquid chromatograms, said method comprising, chromatographing a sample using several different el... Read More
Inventors: Tomlinson, Barrett L.;, Assignee: Spectra-Physics, Inc. (San Jose, CA) |
Apparatus and method of multi-dimensional chemical separation
The present invention provides a practical means of performing comprehensive multi-dimensional chemical separation. The first dimension of a two-dimensional chromatograph generates a chromatogram in a... Read More
Inventors: Phillips, John B.; Liu, Zaiyou;, Assignee: Southern Illinois University at Carbondale (Carbondale, IL) |
Electronic center
Based on consideration of the above problems, an object of the present invention is to provide an electronic camera which can record data of all images in a recording mode appropriate for each image a... Read More
Inventors: Makishima, Sugio; Tanaka, Hiroshi;, Assignee: Fuji Photo Film Co., Ltd. (Kanagawa, JP) |
Contacting caliper gauge
A contacting caliper gauge for measuring the thickness of a sheet material, moving in a direction from the anterior to the posterior of the gauge, comprises a first base to one side of the sheet. A fi... Read More
Inventors: Typpo, Pekka Matti; Wennerberg, Gunnar; Larsen, Tor Grotnes;, Assignee: Measurex Corporation (Cupertino, CA) |
Device for measuring or metering and regulating the mass of a flow of gas
I claim: 1. A device for measuring the mass of a flow of gas by means of a bypass system, comprising: a body (1) having a gas inlet (2) and a gas outlet (3) and a gas flow-through conduit (6) connecte... Read More
Inventors: Gamperl, Leonard;, Assignee: Wigha Elektronische Messtechnik GmbH (DE) |
Apparatus and method for laser bias and modulation control
In accordance with the present invention, apparatus and a method for laser bias and modulation control are provided which substantially eliminate or reduce disadvantages and problems associated with p... Read More
Inventors: Stiscia, James J.;, Assignee: Alcatel Network Systems, Inc. (Richardson, TX) |
Apparatus for repowering and monitoring serial links
Our invention deals with the use of an apparatus for repowering a serial link. The references use various names for such apparatus, In the following description, apparatus that is connected between tw... Read More
Inventors: Carbone, Jr., Quiedo Joseph; Miracle, Gerald Holt; Potvin, Peter Lloyd;, Assignee: International Business Machines Corporation (Armonk, NY) |
Light communication system
It is therefore an object of the present invention to provide a light communication system in which the light emission intensity of the light emitting elements for light communication is adjusted to a... Read More
Inventors: Takamatsu, Hiroyuki;, Assignee: Sony Corporation (Tokyo, JP) |
Local control for burst mode optical transmitters
The present invention is a method and apparatus for controlling a drive current of an optical transmitter having a laser. A sensing circuit generates a sensing signal responsive to an intensity of an ... Read More
Inventors: Link, Garry N.; Martinez, Christopher G.;, Assignee: Maxim Integrated Products, Inc. (Sunnyvale, CA) |
Dynamically stable associative learning neural network system
This invention relates to a neural network system characterized by levels of increasing complexity that represent improvements and enhancements in the ability of the system to function, for example, i... Read More
Inventors: Alkon, Daniel L.; Vogl, Thomas P.; Blackwell, Kim T.; Barbour, Garth S.;, Assignee: Environmental Research Institute of Michigan (Arlington, VA) |
Photo scanner device
This invention utilizes the fact that with holograms of the same size, an angle formed with respect to a center axis varies with the distance from a center of rotation thereof, whereby plural rows of ... Read More
Inventors: Funato, Hiroyoshi;, Assignee: Ricoh Company, Ltd. (Tokyo, JP) |
Optical Systems 
