baber/WOPTO huggingface dataset:
Patent GE-P19981483-B (GE)
Title: Method for Production of Preparation Having Immunomodulation Activity and Ability to Stimulate the Formation of Cytokinine in the Living Organism
Inventor: KLIMECKA MAGDALENA
IPC: A61K36/00
Filed: 1993-12-01
Abstract: 1. Technical Result Increase in yield, purity and activity of the final product.            2. Essence Raw peat is extracted. From the extract humus substances are eliminated by acidification with hydrochloric acid to (pH 1,5-3,0) and se¬paration. The extract is concentrated by evapo¬ration and/or nanofiltration under low pressure with simultaneous elimination of inorganic salts.            pH of the concentrated extract is brought to 6,0-7,1 and is concentrated to thick syrup. The syrup is then heated up to 70-90°C until comple¬tion of Amadori rearrangment reaction of the product resulting from the reaction of simple sugars, oligo - and polysaccharides with amino acids and/or peptides extracted from peat.           After reaching maximal rearrangment the mixture is cooled and the obtained hudrophobic substrate is eliminated by selective adsorption.            3. Field of Application Medicine, pharmaceutical industry.
Patent GE-P20043202-B (GE)
Title: Resorcinol Derivatives
Inventor: BROWNING ANDREW FRANCIS
IPC: C07C259/08
Filed: 2000-03-16
Abstract: 1. Technical Result Increase in therapeutic properties and reduce of citotoxicity.         2. Essence A compound of the formula (I)    wherein R1 is disclosed in the description, pharmaceutical composition containing the same and their use for reducing decoloration and pigmentation of human skin.         3. Field of Application Medicine.
Patent GE-P20063739-B (GE)
Title: Multi-Stage Carrier Rocket
Inventor: TABATADZE IRODION
IPC: B64C1/22
Filed: 2002-02-12
Abstract: 1. Technical Result Widening of functional capabilities. 2. Essence A carrier rocket comprises two stages 1 and 2, provided with jet engines 10 and 11. A combustion chamber of each stage is divided by partitions 7 and 8 into two parts in such a way that in one part the hollow sections 5 and 6 are formed to place fuel therein and a following stage or effective load. Besides, each stage is provided with eight jet engines, from which the four ones are designed to create an additional thrust and others four – to reduce the speed of stage fall. 3. Field of Application Military equipment.
Patent CA-1236851-C (CA)
IPC: A01P13/00
Filed: 1980-05-01
Granted: 1988-05-17
Abstract: ABSTRACT OF THE DISCLOSURE    A compound of Formula II:                                              (II) wherein:    X is nitro (-NO2), a halogen, or cyano (-CN);    Y is hydrogen or chlorine; Z is chlorine when Y is chlorine or Z is hydrogen when Y is chlorine or hydrogen; and R is hydrogen or an alkyl of up to three carbon atoms.  These compounds are useful for postemergence and preemergence control of weeds and in the preparation of novel compounds which are used in the same fashion.
Patent CA-1289103-C (CA)
Title: Demineralization of aqueous solution in cell including ionic exchange membranes using electrical potential
Inventor: KUNZ GERHARD
IPC: C02F1/469
Filed: 1983-09-27
Granted: 1991-09-17
Abstract: ABSTRACT OF THE DISCLOSURE          Process and apparatus are provided for demineralizing aqueous solutions without using regenerating chemicals.          Oppositely charged ions are electrolytically generated within electrode chambers and diffused into the stream of aqueous solution to be demineralized flowing in cross-current thereto.          In their migration in response to the application of an electric potential, the ion streams are subjected to displacement steps in cation and anion exchange masses separated by selectively permeable ion exchange membranes.  The aqueous solution alternately passes through the cation and anion exchange masses resulting in a demineralized aqueous stream and an enriched brine stream.
Patent CA-1341342-C (CA)
Inventor: BUXTON FRANCIS PAUL
IPC: C12N1/14
Filed: 1985-12-04
Granted: 2002-02-26
Abstract: Transformants of Aspergillus niger and related Aspergilli, containing foreign DNA conferring modified properties of expression thereon, are prepared by use of a DNA vector which contains a selectable marker which is capable of incorporation into the DNA of the host A. niger cells, but which is not to be found in the A. niger cells prior to this transformation. The vector also contains other foreign DNA to be incorporated into the A. niger, for modified expression. The process suitably uses mutants of A. niger as hosts, the mutants lacking the selectable marker as compared with wild type A. niger, and conducts the transformation on spheroplasts of A. niger.
Patent CA-1282294-C (CA)
Title: Toilet soap containing polymeric thickener
Inventor: NAGARAJAN MADUKKARAI K
IPC: C11D9/26
Filed: 1985-12-17
Granted: 1991-04-02
Abstract: ABSTRACT OF THE DISCLOSURE         Toilet soap in solid form is the subject of this invention which contains 0.01 to 10% by weight of  a polymeric  thickener  to  impart  to  the  soap improved processability,   texture,   humectancy  and lather  quality  and  quantity,   suitable  thickeners include homopolymers of mono- and dicarboxylic acids of 3 to 5 carbons  and copolymers thereof with up to about 75% by weight of one or more copolymerizable monomers wherein the copolymers contain polymerized therein not more than 30% by weight of an acrylic amide;  and homopolymers of lower alkyl acrylates and copolymers  thereof,    and  salts  and/or  mixtures thereof.
Patent CA-1280886-C (CA)
Inventor: BERNABEAU EUGENIO PASQUIN
IPC: B43L7/00
Filed: 1986-01-17
Granted: 1991-03-05
Abstract: ABSTRACT OF THE DISCLOSURE             The present invention provides a ruler for measur-ing angles between an oriented axis and a vector, in which calibrations of the field of angles of radii, consist of partial representation of the radii corresponding to size of the angle adopted for each field of angles, but only within those zones or areas within which such partial representa-tion of the field of angles of radii is possible, such that every radius is partially represented in at least one zone or area; and in respect to the definition of the zones or areas and of the radii or field of angles which may be partially represented in each of them, in the UPPER zone or area defined by the LONGITUDINAL LINE and the two INTERIOR ZONAL lines, only those radii originating from the LOWER CENTRE and bounded by the two FRONTIER RADII may be par-tially represented, in the LOWER zone or area, defined as above, only those radii originating from the UPPER CENTRE and bounded by its two FRONTIER RADII may be partially rep-resented in the two LOWER zones or areas defined by the LONGITUDINAL LINE and the two ZONAL lines on the same side, only those radii originating from the LOWER CENTRE and pos-sessing the angular possibility of appearing in these zones or areas may be partially represented, in the two UPPER zones or areas defined as above, only those radii origina-ting from the UPPER CENTRE and possessing the possibility of appearing in them may be partially represented, and in the two remaining UPPER zones or areas of the device, all those radii originating from the LOWER CENTRE and possessing such possibility may be partially represented, and in the remain-ing two LOWER zones or areas, all those radii originating from the UPPER CENTRE and possessing such possibility, thus providing five zones or areas which permit only the partial representation of radii of the group originating from the lower centre, another five zones or areas permitting the partial representation only of radii of group originating from the upper centre, and the COMMON zone or area, which permits the partial representation of radii of both groups.
Patent CA-1291480-C (CA)
Inventor: PFEIFER JOSEF
IPC: C08G69/42
Filed: 1986-04-09
Granted: 1991-10-29
Abstract: Radiation-sensitive polycondensates, their preparation, material coatedtherewith and the use thereof Abstract of the Disclosure Homo- and copolycondensates selected from the group consisting of linear saturated polyamides, polyesters and polyester amides derived from dicarboxylic acids of formula IV                                           (IV) wherein m and n are each independently of the other an integer from 0 to 3, Z is a direct bond, -CH2-, -O-, -S-, -SO-, -SO2-, -CO-, -NR5- or -CR6R7, where R6 is a hydrogen atom, C1-C10alkyl, phenyl, naphthyl or phenyl(CaH2a), where a is 2 to 4, and R7 has the same meaning as R6 but is not a hydrogen atom, and R1 and R2 are each independently of the other C1-C10alkyl, halogen, -CN, -NO2, C1-C12alkoxy, phenoxy, naphthoxy or phenyl(Cah2a), wherein a is 1 to 4, are radiation, sensitive and are particularly suitable for the production of protective coatings and relief images.
Patent CA-1291677-C (CA)
Inventor: TAKAHASHI JUN
IPC: G11B5/708
Filed: 1986-05-16
Granted: 1991-11-05
Abstract: LONGITUDINAL MAGNETIC COATED RECORDING MEDIUM                   ABSTRACT OF THE DISCLOSURE A longitudinal magnetic coated recording medium comprises at least plane magnetic particles each having an easy magnetization axis perpendicular to the major surface thereof, preferably mixed with other particles, and dis-persed in a magnetic film formed on a non-magnetic sub-strate, having an orientation angle of -30° to +30°.  A process for producing such a recording medium comprises the step of orienting the plane magnetic particles by applying at least a magnetic field approximately in parallel to the surface of the magnetic film.
Patent CA-1280629-C (CA)
Title: Tooth articulator for use in correcting tooth occlusal disharmony
Inventor: KATO ISAMU
IPC: A61C19/06
Filed: 1986-08-28
Granted: 1991-02-26
Abstract: ABSTRACT OF THE DISCLOSURE     A tooth articulator for use in correcting tooth occlusal disharmony or interference, the articulator keeping the mouth hygienic irrespective of a long period of use in the mouth by utilizing the antibiotic power of the cobalt coating wholly or partly covering the surface of the base material of the articulator.
Patent CA-1279656-C (CA)
Title: Process for separating iodine and its compounds from the products obtained on subjecting dimethylether, methyl acetate or methanol to carbonylation
Inventor: ERPENBACH HEINZ
IPC: C07C51/573
Filed: 1986-09-19
Granted: 1991-01-29
Abstract: PROCESS FOR SEPARATING IODINE AND ITS COMPOUNDS FROM THE  PRODUCTS OBTAINED ON SUBJECTING DIMETHYLETHER, METHYL         ACETATE OR METHANOL TO CARBONYLATION     ABSTRACT OF THE DISCLOSURE         Iodine and its compounds are separated from the car-bonylation products acetic acid, acetic anhydride or ethylidene diacetate obtained on subjecting dimethylether, methyl acetate or methanol to a carbonylation reaction in the presence of an iodine-containing catalyst.  The quantity of total iodine contaminating the carbonylation products is reduced to less than 20 ppb iodine by treating the pro-ducts at 20 - 200 °C with peracetic acid, diacetyl per-oxide or a compound yielding these two agents under the reaction conditions, and separating them distillatively.
Patent CA-1284983-C (CA)
Title: Non-noble metal combustion catalyst and process for its preparation
Inventor: REN WANG
IPC: B01D53/94
Filed: 1986-12-04
Granted: 1991-06-18
Abstract: ABSTRACT OF THE DISCLOSURE           Disclosed is a non-noble metal combustion catalyst of a honeycomb monolithic structure.  The catalyst is composed of (i) a carrier made of silicate material, a second carrier in the form of a coating on the first carrier and being made of metallic oxides and (ii) a mixture of copper oxide, manganese oxide and a rare earth metal oxide as the catalytically active components.  Also disclosed is a process for its preparation, which comprises immersing the first carrier in a first coating liquid, then drying and baking it for forming the second carrier coating layer and then immersing it in a second coating liquid, drying and baking for making the final catalyst.  The catalyst is as active as a noble metal combustion catalyst but can be cheaper because expensive noble metals are not used.
Patent CA-1297864-C (CA)
Title: Dispositif de levage pour la mise a l'eau et le relevage d'objets flottants, notamment de bateaux
Inventor: MAGNEVILLE PIERRE
IPC: B66C1/22
Filed: 1986-12-10
Granted: 1992-03-24
Abstract: Dispositif de levage permettant de coupler et de désaccoupler rapidement une charge flottante, telle qu'un bateau, pendant sa mise à l'eau ou son relevage. Il comporte essentiellement un crochet solidaire de la charge et un élément d'accrochage relié par des câbles à un engin de levage. La concavité du crochet est tournée vers le bas. Sa section est trapézoïdale et va en diminuant du coté de sa pointe. L'élement d'accrochage comporte deux bras dont les parois en regard sont inclinées et guident le crochet vers un logement central. Des ressorts, disposes latéralement dans le logement, viennent s'appuyer sur les faces latérales inclinées du crochet et l'empêchent de ressortir.
Patent CA-1288921-C (CA)
Title: Extruding apparatus for extruding synthetic resin
Inventor: SAKAKURA KAZUAKI
IPC: B29C48/76
Filed: 1987-02-03
Granted: 1991-09-17
Abstract: Abstract of the Disclosure A structure of an extruding apparatus for extruding a synthetic resin, including a first extruder and a second extruder having a vent hole, is disclosed.  The extruding apparatus includes: a first extruder; and a second extruder having a cylinder with a vent hole, a supply port provided at the proximal end of the cylin-der, and connected to a discharge port of the first extruder, a distribution/supply means provided inside the cylinder, having a plurality of passages for fluidi-cally connecting the supply port and a space inside the cylinder, and distributing and supplying a molding material supplied to the supply port into the cylinder, a discharge port provided at the distal end of the cylinder, a screw shaft arranged inside the cylinder, and a motor for driving the screw shaft.  An airtight vacuum chamber connected to the vacuum pump is mounted on an outer portion of the vent hole.
Patent CA-1296907-C (CA)
Title: System for storing liquid or gas in a rock chamber
Inventor: HAHN TORBJOERN
IPC: B65G5/00
Filed: 1987-03-23
Granted: 1992-03-10
Abstract: ABSTRACT     A system for storing liquid or gas in a storage space in rock in which the pressure from the gas or liquid, via a force-transmitting system consisting of concrete and a defined drainage layer,  is absorbed by the surrounding rock as at the same time the force-transmitting drainage layer removes water pressure from the surrounding rock volumes.
Patent CA-1276730-C (CA)
Title: Methods and apparatus for efficient resource allocation
Inventor: VANDERBEI ROBERT J
IPC: G06Q10/06
Filed: 1987-03-30
Granted: 1990-11-20
Abstract: METHODS AND APPARATUS FOR EFFICIENT RESOURCE ALLOCATION         Abstract A method and apparatus for optimizing resource allocations is disclosed which utilizes the Karmarkar algorithm to proceed in the interior of the solution space polytope. At least one allocation variable is assumed to be unconstrained in value. Each successive approximation of the solution point, and the polytope, are normalized polytope using a diagonal matrix of the current solution point. The objective function is then projected into the normalized space and the next step is taken in the interior of the polytope, in the direction of steepest-descent of the objective function gradient and of such a magnitude as to remain within the interior of the polytope. The process is repeated until the optimum solution is closely approximated. The resulting algorithm steps are advantageously applied to the phase one problem of obtaining a starting point, and to the dual problem, where the free variable assumption produces unexpected computational advantages.
Patent CA-1308014-C (CA)
Inventor: KELLER LAJOS E
IPC: B32B27/08
Filed: 1987-04-16
Granted: 1992-09-29
Abstract: METALLIZED ORIENTED POLYPROPYLENE FILMS                        ABSTRACT          An oriented polypropylene film structure comprises an oriented polypropylene base layer and a layer of a vinylidene chloride polymer on at least one surface of the base layer or on an intermediate layer, the vinylidene chloride polymer layer being substantially free of migratable emulsifier.  A metal layer is provided directly on the vinylidene chloride polymer layer.
Patent CA-1313293-C (CA)
Title: Cleaner
Inventor: VAN RENSBURG JOHANNES C J
IPC: A63B57/00
Filed: 1987-06-29
Granted: 1993-02-02
Abstract: ABSTRACT        A manually grippable cleaner is described which is suitable for cleaning golf clubs.  The cleaner consists of a rectangular ring which has internal bristles and into which the head of a club may be inserted.  A cranked handle carries the ring.  Thus with the club head in the ring, relative reciprocation between the ring and the club head will cause the club head to be cleaned by the bristles.  An outside set of bristles is provided for cleaning "woods".        The handle is hollow and comprises a chamber for cleaning fluid.  A pump pumps the fluid to a nozzle to be sprayed on to the club face.
Patent CA-1317399-C (CA)
Title: Powdered lacquer, its manufacture and use
Inventor: WEISS JOERN-VOLKER
IPC: C09D5/00
Filed: 1987-07-15
Granted: 1993-05-04
Abstract: ABSTRACT OF THE DISCLOSURE         Disclosed are powdered lacquers based on a mixture of epoxide compounds and optionally polyesters as well as salts of primary C4-18 aliphatic and cycloaliphatic-diamines with phosphoric acid and/or sulphuric acid as a hardener.  The lacquer also contains 1,4-diazabicyclo[2.2.2]octane.  The salts can be prepared using easily available acids and diamines.  The lacquers, when hardened, give flat finished coatings.
Patent CA-1325636-C (CA)
Inventor: CHANG SOU-JEN
IPC: C07C233/02
Filed: 1987-07-21
Granted: 1993-12-28
Abstract: - i -PATENT APPLICATION OF:    SOU JEN CHANG     for PROCESS FOR PREPARING ISOTHIAZOLONES               ABSTRACT OF THE DISCLOSURE     The process involves the cofeeding of an acrylonitrile with an appropriate alcohol or its equivalent and a strong acid to form an acrylamide which is thiolated to form a mercapto-propionamide which is halogenated to afford the desired biocidally active isothiazo-lones.  This invention relates to a novel process for preparing N-substituted 3-mercaptopropionamides, an intermediate in the prepara-tion of isothiazolones.
Patent CA-1282454-C (CA)
Inventor: EL-ANTABLY AHMED M
IPC: H02P3/06
Filed: 1987-09-03
Granted: 1991-04-02
Abstract: ABSTRACT OF THE DISCLOSURE A reluctance motor control system is stabilized by a load angle feedback control loop provided by a compu-tation of the load angle from sensed voltage and current on the terminals of the motor with the assist of a derived frequency signal.  The motor is operated at most efficient load angle in motoring or braking, while the motor voltage is being controlled so as to maintain  the  desired  load angle as the speed and/or load vary.
Patent CA-1283781-C (CA)
Title: Partial oxidation of hydrocarbon gases
Inventor: MARION CHARLES P
IPC: C01B3/36
Filed: 1987-10-08
Granted: 1991-05-07
Abstract: PARTIAL OXIDATION OF HYDROCARBON GASES           D#78,306-F                             Abstract Process  for  the  partial  oxidation  of  a  stream  of hydrocarbon  gas  in  admixture  with  an  aqueous dispersion  of recycled  carbon  soot  and  with  or  without  admixture  with a hydrocarbon- and/or hydrogen-containing recycle gas stream in a free-flow partial-oxidation synthesis- gas generator to produce a stream of raw syngas, reducing gas, or fuel gas.   The process conditions are such that about 0.1 to 3.0 wt.  % of the total carbon content in the combined feed is collected as unreacted free-carbon soot and all of the carbon is recycled.   The O/C atomic ratio is in the range of about 0.75 to 1.15; the Specific Oxygen Consumption is in the range of about 212 to 235; the dwell time in the reaction zone is about 2.5 to 10 seconds; and the temperature in the reaction zone is in the range of about 1700°F. to 2400°F.  By the subject process, the Cold Gas Efficiency is increased.  The Cold Gas Efficiency may be further increased by designing  the  volume  of  the  reaction  zone  greater  than  the conventional volume by an increase sufficient to provide resi-dence time such that residual methane in the effluent syngas is reduced to the minimum achievable at the lower than conventional feed O/C atomic ratio.
Patent CA-1285018-C (CA)
Title: Fuel cell generator containing self-supporting high gas flow solid oxide electrolyte fuel cells
Inventor: ISENBERG ARNOLD O
IPC: H01M8/06
Filed: 1987-10-13
Granted: 1991-06-18
Abstract: ABSTRACT OF THE DISCLOSURE         An  axially  elongated,   electrochemical   cell assembly is made, containing a plurality of cell elements each made up of an electronically conductive, porous, inner electrode,  an annular,  solid electrolyte contacting and surrounding said first electrode,  and an annular,  elec-tronically conductive,  porous, outer electrode contacting and surrounding said electrolyte, with annular, electron-ically conductive, interconnection members disposed between and bonded to cell elements, where the inner electrodes of the cell elements are electronically connected through the interconnection member,  and the outer electrodes of the cell elements are physically and electronically segmented from each other; where a plurality of such cell assemblies can be connected by a sleeving means and placed in the generating chamber of an electrochemical cell  generator, which also has an associated dual gaseous reactant input, at least one combustion product chamber, and a combustion product gas exhaust.
Patent CA-1302299-C (CA)
Title: Magnet plug
Inventor: TOMITA KAZUYUKI
IPC: B03C1/28
Filed: 1987-10-27
Granted: 1992-06-02
Abstract: Abstract of the Disclosure The known magnet plug in which a cylindrical permanent magnet is fitted in and secured to a recess formed in a top surface of a threaded plug main body, is improved so that the permanent magnet can be firmly secured to the plug main body without damaging the threaded portion of the plug main body nor without magnetizing the threaded portion by the plug main body.  The improvements reside in that a hollow cylindrical piece having a smaller outer diameter than that of the threaded portion of the plug main body is projected from the tip end surface of the threaded portion, a permanent magnet piece having an annular step formed on its outer peripheral surface has its bottom portion fitted in the hollow cylindrical piece, and the permanent magnet piece is fixedly secured to the plug main body by shrivelling the entire peripheral wall of the hollow cylindrical piece into the annular step.
Patent CA-1304454-C (CA)
Title: Calibration system for blood pressure transducer
Inventor: FRANK THOMAS P
IPC: A61B5/02
Filed: 1987-12-21
Granted: 1992-06-30
Abstract: Calibration System for Blood Pressure Transducer Abstract of the Disclosure A system for calibrating a blood pressure transducer and monitor combination.   The  transducer assembly  has  a calibration  resistor.   The  monitor cable has a housing which contains a switch and a shunt resistor.  Electrical connections are provided to place the calibration resistor and shunt resistor in series with each other and in shunt across one leg of a transducer bridge to produce a reading of 100 mmHg on the monitor.