Reagent for blood analysis
The present invention relates to a reagent for blood analysis capable of making three-peaks fractionation in an automatic blood-analysis instrument. This reagent for blood analysis comprises, as a lys... Read More
Inventors: Matsuda, Noriaki; Shinkai, Etsuro;, Assignee: Toa Medical Electronics Co., Ltd. (Kobe, JP) |
Antacid tablets and processes for their preparation
As the antacid ingredient we may use any of the substances which have been used in the prior practice in making antacid compositions including any of those which we have mentioned above under "Backgr... Read More
Inventors: Izzo, Henry J.; Moran, Martin J.; Wheeler, Frederick G.;, Assignee: Armour-Dial, Inc. (Phoenix, AZ) |
oxazaphosphorin-4-thio alkanesulphonic acids, neutral salts thereof and method to treat cancer diseases and to produce immunosuppression
What we claim is: 1. A method of treating in animals or humans a malignant condition susceptible to treatment and selected from the group consisting of leukemia, lymphoma, myeloma, neutroblastoma, ret... Read More
Inventors: Scheffler, Gerhard; Niemeyer, Ulf; Brock, Norbert; Pohl, Jorg;, Assignee: ASTA Pharma Aktiengesellshaft (Frankfurt) |
.alpha.-ARYL-4-SUBSTITUTED PIPERIDINOALKANOL DERIVATIVES
OF INVENTION The compounds of this invention are 4-(disubstitutedmethyl)piperidine derivatives, 4-(disubstituted-methanol)piperidine derivatives, or 4-(disubstituted-methylene)piperidine derivatives ... Read More
Inventors: Carr, Albert A.; Kinsolving, C. Richard;, Assignee: Richardson-Merrell Inc. (Wilton, CT) |
1-Piperidine-alkylene ketones, pharmaceutical compositions thereof and method of use thereof
OF INVENTION It can be seen from the above Formula I that compounds of this invention are 4-diphenylmethylpiperidine derivatives as represented by the following Formula II, 4-(hydroxydiphenylmethyl)p... Read More
Inventors: Carr, Albert A.; Dolfini, Joseph E.; Wright, George J.;, Assignee: Richardson-Merrell Inc. (Wilton, CT) |
2-Adamantyl hydrazines and biocidal compositions thereof
We claim: 1. 2-Adamantyl hydrazine derivative of the formula ##STR11## in which R.sub.1 is hydrogen or a lower alkyl group of 1-4 carbon atoms; R.sub.2 and R.sub.3 together with the nitrogen atom to w... Read More
Inventors: Weiner, Ben-Zion; Suchi, Raul; Sterling, Jeffrey; Yellin, Haim;, Assignee: Teva Pharmaceutical Industries Ltd. (Jerusalem, IL) |
Electrostatic water treatment
What is claimed and desired to be secured by Letters Patent is: 1. A device for treating a fluid with an electrostatic field comprising: (a) a pair of electrodes mounted in spaced relation; (b) means ... Read More
Inventors: Means, Eldon A.; McMahon, Roy C.;, Assignee: Electrostatic Equipment Company (Kansas City, MO) |
Detector for chromatographs
What we claim is: 1. A detector for use in a chromatograph comprising: means for defining a passage through which a liguid is to be passed; said liquid including successive separate zones, each said z... Read More
Inventors: Haruki, Tatsuro; Akiyama, Junichi;, Assignee: Shimadzu Seisakusho Ltd. (JA) |
Liquid chromatographical method
OF THE PREFERRED EMBODIMENT Sulfur compounds have a low oxidation-reduction potential, and thus are sufficiently electrically active. Therefore, if there is a catalyst to lower an overvoltage, the su... Read More
Inventors: Takata, Yoshinori;, Assignee: Hitachi, Ltd. (JA) |
Water extractive distillation of olefinically unsaturated nitriles
I claim: 1. A process for the recovery and purification of acrylonitrile from a feed stream comprising acrylonitrile, acetonitrile, and relatively heavy impurities consisting of (a) adding said feed s... Read More
Inventors: Lovett, Gordon H.;, Assignee: Monsanto Company (St. Louis, MO) |
Method of analyzing residual chlorine
I claim: 1. The method of measuring the free chlorine residual in a chlorinated liquid supply having an ammonia content giving rise to a combined chlorine residual, said liquid supply being chlorinate... Read More
Inventors: Morrow, James J.;, Assignee: Fischer & Porter Co. (Warminster, PA) |
Glucose level test method
What is claimed is: 1. Process for measuring the concentration of reactable components in the body fluid such as glucose in terms of the residual redox potential of a primary cell, comprising reacting... Read More
Inventors: Friedenberg, Robert M.; Yoscak, John L.; Noren, Stephen E.;, Assignee: |
Selective electroplating
Various mechanical arrangements and devices used for electroplating of a variety of objects have been disclosed over the past century, as evidenced by Pfanhauser U.S. Pat. No. 936,472. More recent dev... Read More
Inventors: Hanley, William H.; Schrader, Clarence O.;, Assignee: Burton Silverplating Company (Los Angeles, CA) |
Solid state method for synthesis reactions
We claim: 1. A method for synthesizing a reaction product comprising the steps of: providing an electrochemical cell having a first electrode, a second electrode, and a solid state electrolyte interco... Read More
Inventors: Huggins, Robert A.; Gur, Turgut M.;, Assignee: Stanford University (Stanford, CA) |
Method for making a depletion controlled switch
What is claimed is: 1. A method of making an integrated circuit device having a switch for interconnecting a selected option line to a designated line comprising the steps: (a) preparing a semiconduct... Read More
Inventors: Dozier, Harold W.;, Assignee: Mostek Corporation (Carrollton, TX) |
Method of fabricating silicon-on-insulator like devices
One embodiment of the present invention is directed to a process (method) that comprises the steps of forming an insulator over a surface of a semiconductor body that is to serve as the buried insulat... Read More
Inventors: Schubert, Peter J.; Alvi, Nadeem S.;, Assignee: General Motors Corporation (Detroit, MI) |
C-MOS device and a process for manufacturing the same
It is, therefore, an object of the present invention to provide a new and improved C-MOS device and a process for manufacturing the same in which the latch-up phenomenon is suppressed and the formatio... Read More
Inventors: Maeda, Satoshi; Iwai, Hiroshi;, Assignee: Kabushiki Kaisha Toshiba (Kawasaki, JP) |
Bipolar transistor structure with reduced collector-to-substrate capacitance
The present invention provides a pre-processed substrate structure for constructing a semiconductor device having very low substrate-to-collector capacitance, thereby facilitating operation at high fr... Read More
Inventors: Chiang, Shang-Yi; Kamins, Theodore I.;, Assignee: Hewlett-Packard Company (Palo Alto, CA) |
LD-MOS transistor
An LD-MOS transistor according to the present invention comprises: a source region of a second conductivity type formed on a surface of a silicon semiconductor substrate of a first conductivity type, ... Read More
Inventors: Chang, Chi-Sung; Sutor, Judith L.;, Assignee: Motorola, Inc. (Schaumburg, IL) |
Apparatus and method of delivering depolarization mix into a dry cell can
Accordingly, there has been provided a battery assembly apparatus comprising a device for delivering depolarizing mix into a dry cell can. Another device inserts a carbon rod into the depolarizing mix... Read More
Inventors: Schub, Leonard;, Assignee: Wonder Corporation of America, Inc. (South Norwalk, CT) |
Uncooled tunneling infrared sensor
OF THE INVENTION The present invention utilizes an electron tunneling displacement transducer composed of micro-machined silicon. Micromachining has been used to produce cm-scale components with .mu.... Read More
Inventors: Kenny, Thomas W.; Kaiser, William J.; Podosek, Judith A.; Vote, Erika C.; Rockstad, Howard K.; Reynolds, Joseph K.;, Assignee: California Institute of Technology (Pasadena, CA) |
Thermal imaging device
We claim: 1. A thermal imaging device comprising a layer of pyroelectric material; an array of interconnected electrodes carried on one major surface of the layer; an array of discrete electrodes carr... Read More
Inventors: Voles, Roger;, Assignee: Thorn EMI Electronics Limited (Hayes, GB2) |
Method of forming recessed isolation oxide layers
What is claimed is: 1. A method for growing a recessed oxide region in a portion of a semiconductor substrate located beneath an opening within a protective layer comprising the steps of: forming an o... Read More
Inventors: Varshney, Ramesh C.;, Assignee: |
Molding machine with proportional dispensing
OF THE INVENTION Referring to the drawings somewhat more in detail, the frame of the machine, generally indicated at 10, may consist of back-to-back channels 12 at the top of the machine and back-to-... Read More
Inventors: Slaats, Mathew A.; Overton, David E.; Blessinger, James E.;, Assignee: Kimball International, Inc. (Jasper, IN) |
Roof reflective polygon scanning apparatus
The present invention provides a modular optical compensator apparatus for the reflective modification along an optical axis of a transmitted beam of energy, such as light, to provide an image immobil... Read More
Inventors: Fritzler, Ulrich M.;, Assignee: Fritzler; Ulrich M. (New York, NY) |
Heat radiation reference source for photothermometry
What is claimed is: 1. A reference source of heat radiation for the contactless measuring of an observed object by photothermometry, comprising a cup-shaped housing having forwardly open side walls an... Read More
Inventors: Svoboda, Jan;, Assignee: Vyzkumny ustav hutnictvi zeleza (Dobra, CS) |
Liquid crystal pixel driver circuit and matrix display
It is, therefore, the purpose of the present invention to provide a highly versatile liquid crystal light valve pixel driver circuit that is suited, in particular, to high density matrix liquid crysta... Read More
Inventors: Grinberg, Jan; Little, Michael J.;, Assignee: Hughes Aircraft Company (El Segundo, CA) |
System for surface temperature measurement with picosecond time resolution
I claim: 1. A system for measuring the thermal characteristic of the surface lattice of solid state material which comprises means for generating successive pairs or groups of pairs of electron pulses... Read More
Inventors: Elsayed-Ali, Hani E.;, Assignee: The University of Rochester (Rochester, NY) |
Pallet-container for transporting bulk material
What is claimed is: 1. A container comprising a pallet having a top and sides, a first wall member enclosing an elongated space having a polygonal cross-section, the lower ends of at least two segment... Read More
Inventors: Boots, Gerardus Anthonius Maria;, Assignee: Akzo N.V. (Arnhem, NL) |
Returnable mail envelope
The present invention involves a novel and simple blank form having a main panel and flaps or panels foldable from each of the edges thereof. In one form of the invention a viewing window is provided ... Read More
Inventors: Yale, Robert S.;, Assignee: |
Semiconductor manufacture 
