baber/WOPTO huggingface dataset:
Patent GE-P20033034-B (GE)
Title: Composition Material of Brake Block Lining and Method for Its Production
Inventor: GRISHASHVILI IRAKLI
IPC: F16D65/08
Filed: 1999-12-30
Abstract: 1. Technical Result Improvement of material quality, increase in ecological safety.         2. Essence A composition material comprises phenol resin, bronze powder or copper powder, plasticizer, diatomite and basalt in the following proportion of components, mass %:  diatomite	45-50 basalt 15-20 bronze powder or copper powder 10-13 phenol resin	20-25 plasticizer	4-5 A method comprises crushing the main raw components, winding, homogenizing, screening, mixing components, pressure testing and holding after withdrawal from the mold; prior to winding diatomite is preliminarily processed at temperature 8500C by adding 5% table salt therein during 1 hour up to (-)100mkm fraction and is held at temperature 500C during two hours; pressure testing is effected at temperature 170-1900C under pressure of 7000n/m2 with holding during 15-18 minutes; the obtained article is held under the mentioned pressure at temperature 100-1200C during 1-1,5 hours after its withdrawal from the mold.         3. Field of Application Powder metallurgy.
Patent GE-P20022804-B (GE)
Title: Erythropoietin Derivatives
Inventor: PASCAL SEBASTIAN BAILON
IPC: A61K47/48
Filed: 2000-06-29
Abstract: 1. Technical Result Increase in therapeutic effectiveness.          2. Essence The present invention refers to conjugates of erythropoietin with polyethylene glycol having the in vivo biological activity of causing bone marrow cells to increase production of reticulocytes and red blood cells. There is provided the method for its production, pharmaceutical composition and use thereof.         3. Field of Application Medicine, pharmacology.
Patent GE-P20146041-B (GE)
Title: Optical device
Inventor: GELASHVILI VALTER
IPC: G01N33/12
Filed: 2012-06-14
Abstract: There is represented an optical device comp¬rising microscope, console, and compressorium. The compressorium comprises two round transpa¬rent discs having sectors for test specimen repla¬cement therein, and fixating and pressing means as well. It is executed with ability of rotation and up¬per disc removal.
Patent GE-P20156331-B (GE)
Title: Method for producing a multilayer data carrier and data carrier produced by said method
Inventor: EGLI STEFAN
IPC: B42D25/00
Filed: 2012-01-13
Abstract: Present invention relates to a method for producing a multilayer data carrier comprising a first layer which is made of plastic and has an upper face on which an opaque layer partially covering said upper face, for example a metal layer, is arranged. The data carrier has a second layer made of plastic which is disposed on the first layer and is transparent at least in a sub-region of the metal layer. The metal layer is partially removed by a laser to such an extent that the metal layer has at least one break. The metal layer is preferably laminated between the first and the second plastic layers.
Patent GE-P20207136-B (GE)
Title: Antiseptic composition comprising polyvinylpyrrolidone and unithiol and use of the composition
Inventor: MEDID INNOVATION DEVELOPMENT LTD
IPC: A61P17/02
Filed: 2017-12-14
Abstract: Composition contains antiseptic, polyvinylpyrrolidone, unithiol, dimethyl sulfoxide and anesthetic. This composition is used for injury treatment. 	17 independents
Patent DK-164831-C (DK)
Inventor: OLSSON SVEN OLOV OLLE
IPC: F16B/
Filed: 1990-04-05
Granted: 1993-01-11
Abstract: PCT No. PCT/SE88/00521 Sec. 371 Date Apr. 2, 1990 Sec. 102(e) Date Apr. 2, 1990 PCT Filed Oct. 7, 1988 PCT Pub. No. WO89/03486 PCT Pub. Date Apr. 20, 1989.The invention relates to an arrangement for accurately fitting together two elements (1,2) one of which is provided with a projection (8) and the other with a recess (4) adapted to receive the projection, one (1) of the elements being machined to exact dimensions, whereas the other (2) element is manufactured by extrusion or like process. The novelty of the invention resides in that the machined element (1) of a hard material is provided with portions (9-11) serving as cutting means, while the other element of a softer material, adjacent its portions (12) for engaging the former element, is provided with excess material (14) which is adapted to be wholly or partly removed while the elements are being assembled.
Patent CA-1276344-C (CA)
Title: Processing of heat stabilized polyarylates
Inventor: GARDNER HUGH C
IPC: C08K5/526
Filed: 1981-11-19
Granted: 1990-11-13
Abstract: PROCESSING OF HEAT STABILIZED POLYARYLATES           ABSTRACT OF THE DISCLOSURE           Described herein are molding compositions comprising a blend of (a) a polyarylate derived from a dihydric phenol and an aromatic dicarboxylic acid and (b) a diphosphite and/or diphosphonite and, optionally, at least one thermoplastic polymer.  The polyarylate compositions exhibit improved thermal and oxidative stability.
Patent CA-1271749-C (CA)
Title: Hydrazide derivatives of monocyclic .beta.-lactam antibiotics
Inventor: TREUNER UWE D
IPC: C07D205/095
Filed: 1985-10-01
Granted: 1990-07-17
Abstract: ABSTRACT HYDRAZIDE DERIVATIVES OF MONOCYCLIC .beta.-LACTAM ANTIBIOTICS Antibacterial activity is exhibited by novel compounds having the formula and pharmaceutically acceptable salts thereof.
Patent CA-1278408-C (CA)
Title: Procede et dispositif pour la fabrication d'un vitrage de securite
Inventor: MONCHEAUX MICHEL-JEAN
IPC: C03C27/12
Filed: 1986-01-15
Granted: 1991-01-02
Abstract: L'invention est relative à un procédé de fabrication d'un vitrage de sécurité comprenant une feuille de verre et au moins une couche à base de polyuréthane présentant des propriétés d'absorbeur d'énergie. Selon l'invention, la couche à base d'un polyuréthane ayant des propriétés d'absorbeur d'énergie est formée directement sur la feuille de verre par injection réactive, sous une pression comprise en 2 et 10 bars, entre ladite feuille de verre et un contremoule rigide, d'un mélange réactionnel d'un composant isocyanate d'une viscosité inférieure à 5000 centipoises à 40.degree.C et d'un composant polyol, le composant isocyanate comprenant au moins un diisocyanate aliphatique ou cycloaliphatique ou un prépolymère de ces isocyanates, le composant polyol comprenant au moins un polyol long difonctionnel de masse moléculaire comprise entre 500 et 4000 et au moins un diol court en tant qu'agent d'allongement de chaîne. Le procédé est utilisé notamment pour la fabrication d'un pare-brise de sécurité.
Patent CA-1282631-C (CA)
Title: Citrus concentrate and beverage with fresh taste and greater storage stability
Inventor: SWAINE ROBERT L JR
IPC: A23L27/12
Filed: 1986-03-14
Granted: 1991-04-09
Abstract: CITRUS CONCENTRATE AND BEVERAGE WITH FRESH TASTE AND GREATER STORAGE STABILITY     Abstract of the Disclosure The present invention relates to a citrus juice concentrate as well as to a citrus juice beverage (10% to 90%) juice) which is high in aqueous essence and low in peel oil. The citrus juice concen-trate and beverage have a fresh citrus flavor and aroma, retain their fresh flavor longer during storage, and are low in cooked off-flavor and other off-flavors associated with peel oil. This development is particularly applicable to frozen concentrated orange juice and orange beverages, but it is not limited thereto. The citrus beverage can contain grapefruit, lemon, lime or tangerine juice. Mixtures of these juices as in a citrus punch or related beverage is another aspect of this product.
Patent CA-1281181-C (CA)
Title: Measuring instruments
Inventor: SIMON LEWIS A
IPC: G01B7/26
Filed: 1986-03-21
Granted: 1991-03-12
Abstract: ABSTRACT                 MEASURING INSTRUMENTS    A measuring instrument comprising a pair of probe elements moveable relative to one another to vary the spacing between sensing areas of each probe, means for producing a signal representing the spacing of said sensing areas, means for monitoring the rate of change of said signal, and means for recording and/or displaying a value representative of said signal upon the rate of change of said signal reaching a predetermined value.  Preferably there is a probe including a probe element and a sheath, the probe element being slideable within the sheath and protruding therefrom by a variable amount, means for producing a depth signal representing the amount of protrusion of the probe element from the sheath; means for monitoring the rate of change of said depth signal, and means for recording and/or displaying a value representative of said depth signal upon the rate of change of said depth signal reaching a predetermined value.
Patent CA-1279899-C (CA)
Title: Security system with saw transmitter
Inventor: COASH RONALD J
IPC: H04B1/04
Filed: 1986-05-13
Granted: 1991-02-05
Abstract: SECURITY SYSTEM WITH SAW TRANSMITTER      ABSTRACT OF THE DISCLOSURE An electronic security system having sending units for transmitting signals representative of a condition, such as fire, smoke, intrusion, or an emergency, to a central alarm station.  The sending units include detectors for producing the condition signals and an electric oscillator circuit for producing an r-f signal in an antenna.  A feedback subcircuit of the oscillator circuit includes a surface acoustic wave resonator (SAWR) for stabilizing the oscillations.  A circuit including a voltage variable capacitor is responsive to the condition signal to frequency modulate (FM) the r-f signal.  The central station receives the modulated r-f signal and decodes it to produce an output indicative of the condition in the protected area.  Preferably, the condition signal is a Manchester coded digital signal and the modulation is frequency shift keyed (FSK).
Patent CA-1284139-C (CA)
Title: Emballage ferme a lien-poignee et cavite de prehension
Inventor: HAMELIN BENOIT
IPC: B65D71/00
Filed: 1986-06-23
Granted: 1991-05-14
Abstract: Emballage composite fermé à lien périphérique pour la présentation à la vente d'un produit sensible à la lumière, caractérisé en ce que le corps de l'emballage est conformé derrière le lien périphérique aux emplacements libres d'extrémité résultant d'une disposition des contenants en quinconces selon une cavité réceptrice formée par enveloppement des surfaces latérales adjacentes des contenants d'extrémité, cavité de hauteur différente selon la forme et la dimension des contenants, le fond étant relié au corps d'une part par une ou deux pattes de collage, et d'autre part par des volets centraux et/ou éventuellement raccordés au fond de la cavité par des pattes auxiliaires de soutien. Cette invention intéresse en particulier les producteurs de boissons ou d'aliments à teneur garantie en vitamines vendus en conditionnements transparents et les fabricants de machines d'emballage.
Patent CA-1289175-C (CA)
Title: Window-in-vane interrupter and switch plate assembly for an ignition distributor
Inventor: NOVAK ROBERT J
IPC: F02P7/07
Filed: 1986-07-17
Granted: 1991-09-17
Abstract: ABSTRACT An interrupter and Hall Effect switch for generating a unique signal when the window-in-vane interrupts the Hall signal in an ignition distributor and is designed to synchronize the ignition and fuel pulses in a multi-point injected internal combustion engine.
Patent CA-1267497-C (CA)
Title: Protein recovery
Inventor: SEELY JAMES E
IPC: C12N15/09
Filed: 1986-09-08
Granted: 1990-04-03
Abstract: ABSTRACT OF THE DISCLOSURE An improved process is described for recovering proteins from insoluble inclusion bodies produced in transformant microorganisms. Sidestream precipitates isolated from chromatography effluent are resolubilized in a denaturing agent and the resolubilized proteins are renatured either by direct dialysis into denaturant-free buffer or by dialysis into a weaker denaturing agent followed by dialysis into denaturant-free buffer.
Patent CA-1289893-C (CA)
Title: Purification of oils containing solid matters in suspension
Inventor: CALLONI ENZO
IPC: B01D36/02
Filed: 1986-09-12
Granted: 1991-10-01
Abstract: ABSTRACT OF THE DISCLOSURE:           A process for the purification of oils such as perfluoropolyether oils or silicone oils or oils based on hydrocarbons, polluted by different impurities and in parti-cular by solid matters in suspension, which matters can be filtered with difficulty on conventional filters, comprising a filtration carried out by means of a filter of the tangen-tial-flow type, wherein the pores of the filter element have a diameter below 0.4 microns.
Patent CA-1285498-C (CA)
Title: Pressure segregation equipment
Inventor: MORITOKI MASATO
IPC: B01D9/00
Filed: 1986-09-18
Granted: 1991-07-02
Abstract: A B S T R A C T   a pressure segregation equipment which effects segregation by the use of pressure as a variable, particularly characterized in that after segregation has occurred the separation of a solid from the mother mother liquid is safely effected irrespective of the high pressure by constituting the filter structure with a cylindrical metal mesh layer structure and a cylindrical reinforcing member backing it up.
Patent CA-1283092-C (CA)
Title: Heterogeneous alkoxylation using anion-bound metal oxides
Inventor: KING STEPHEN W
IPC: C07C41/03
Filed: 1986-09-18
Granted: 1991-04-16
Abstract: HETEROGENEOUS ALKOXYLATION                    USING ANION-BOUND                      METAL OXIDES               ABSTRACT OF THE DISCLOSURE          Active-hydrogen compounds, for example, primary and secondary alcohols or diols, are alkoxylated, for example, ethoxylated, using solid anion-bound metal oxide catalysts such as zirconium oxysulfate catalyst.  Hydrous zirconium oxide is treated with solutions of sulfate, phosphate, nitrate or tetrafluoroborate and calcined in air at 300°C to 950°C to produce highly active heterogeneous alkoxylation catalysts.  The amorphous catalysts afford narrow molecular weight products.          The catalyst can be removed from the product by filtration and reused with no significant loss in activity.  Reaction temperatures of 50°C to 140°C are employed for alkoxylation.
Patent CA-1306597-C (CA)
Inventor: BOGDANOVIC BORISLAV
IPC: C07C29/132
Filed: 1986-10-08
Granted: 1992-08-25
Abstract: PROCESS FOR PREPARING HALOGEN MAGNESIUM ALANATE AND USE THEREOF                 Abstract of the Disclosure The invention relates to a process for pre-paring halogen magnesium alanates XMgAlH4 (X = Cl, Br, I) from aluminum halide and magnesium hydride, which process is characterized in that an aluminum halide AlX3 (X = Cl, Br, I) is reacted with a magnesium hydride in a solvent, said magnesium hydride having been prepared from magne-sium and hydrogen in a solvent in the presence of homo-geneous catalysts consisting of a halide of a metal of the Subgroups IV to VIII of the Periodic System and of an organomagnesium compound or a magnesium hydride, respect-ively, and in the presence of a polycylic aromatic or of a tertiary amine and optionally in the presence of a magnesium halide MgX2 (X = C1, Br, I) and to the use of the halogen magnesium alanates thus formed.
Patent CA-1290658-C (CA)
Title: Transparent test strip system
Inventor: HILDENBRAND KARLHEINZ
IPC: G01N31/22
Filed: 1986-11-13
Granted: 1991-10-15
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to transparent reagent carrier layers in analytical agents for dry chemical detection of constituents of aqueous sample sol-utions, the reagent carrier layer consisting of a water-soluble or water-swellable component and a film-forming component.
Patent CA-1282209-C (CA)
Title: Delignification and bleaching of a cellulose pulp with an alkali-oxygen-hypochlorite extraction
Inventor: DWIGGINS DAVID F
IPC: D21C9/12
Filed: 1986-11-17
Granted: 1991-04-02
Abstract: Abstract of the Disclosure An   improved   process   for   bleaching   and delignifying  cellulose  pulp.     The  process  comprises subjecting  the  pulp  to  a  bleaching  stage  followed  by washing, and thereafter extracting the bleached pulp as received from the bleaching stage in a caustic extraction stage in the presence of oxygen and hypochlorite.   The preferred  embodiment  is  a  sequential  treatment  of  the bleached pulp with oxygen and hypochlorite without a pulp washing step between chemical additions.   The process is characterized  by  enhanced  delignification  with  high brightness and high viscosity.   The process is further characterized by extraction stage filtrates of improved environmental characteristics.
Patent CA-1275764-C (CA)
Title: Bristle shaft bundle and bristle shaft devices for total subgingival rinsing of peridontal pockets, peridontal pocket rims and tooth surfaces
Inventor: BEHREND HANS
IPC: A46B13/02
Filed: 1986-11-17
Granted: 1990-11-06
Abstract: ABSTRACT            A bristle shaft bundle for use in total disinfection of subgingival periodontal pockets, periodontal pocket edges and tooth surfaces has individual bristle shafts arranged coaxially in a ring.  A rotationally symmetrical gingival edge cup is provided, in which the bristle shaft bundle is arranged so as to project outwardly in a cylindrical way, continuing in a shaped manner to a cross-section increasing in the shape of a circular cylinder.  The two innermost, reinforced bristle layers exhibit in individual cases rotationally circular bristles and project above the multiply stepped, remaining layers, which drop away towards the outside.  The inner layer projects further than the adjacent layer to form an exposed layer.  A connection layer is provided with a pointed device and the inner layer is provided on the front face of the projecting section with a shaped cross-section which as chosen can be either corrugated, serrated, roof-shaped or pointed and forms an individual, coaxial bristle shaft ring.
Patent CA-1275523-C (CA)
Title: Polypropylene resin composition
Inventor: YASUKAWA YOSHIAKI
IPC: C08K7/02
Filed: 1986-12-09
Granted: 1990-10-23
Abstract: Abstract of the Disclosure A polypropylene resin composition superior in rigidity, resistances to heat distortion, to secondary deformation, to sink mark forming and to warpage deformation is provided which comprises a specified propylene-ethylene block copolymer and an organic fiber and an optionally added inorganic filler, or a specified modified propylene-ethylene block copolymer and an organic fiber and an optionary added inorganic filler.
Patent CA-1330560-C (CA)
Title: Di- and tetrahydroisoquinoline derivatives
Inventor: VANDEWALLE MAURITS E A
IPC: C07D498/04
Filed: 1987-05-15
Granted: 1994-07-05
Abstract: ABSTRACT         Novel di- and tetrahydroisoquinoline derivatives of the general formula                 (I) wherein all substituents may be, for example, hydrogen atoms or R5 and R6 may together constitute a double bond.  The compounds have good cytostatic properties and are useful for the preparation of cytostatic pharmaceutical  compositions.
Patent CA-1310337-C (CA)
Inventor: ROGERS RALPH R
IPC: B60G11/46
Filed: 1987-07-13
Granted: 1992-11-17
Abstract: Abstract of the Disclosure A suspension system is described which interconnects each of the longitudinally extending frame members of a truck or the like  to a  transversely extending  axle  housing positioned therebelow.  Each of the suspension systems comprises a leaf spring assembly connected to the associated frame member forwardly of the axle housing.  The leaf spring assembly is connected,  intermediate its ends,  to the axle housing.  An elongated support is pivotally connected to the axle housing beneath the leaf spring assembly and has the rearward end of the leaf spring assembly pivotally connected thereto intermediate its ends.  The lower end of an air spring is supported on the rearward end of the support and has its upper end operatively secured to the frame member.
Patent CA-1276893-C (CA)
Title: High strength weldable seamless tube of low alloy steel
Inventor: MANTON ROBERT B
IPC: C22C38/22
Filed: 1987-10-26
Granted: 1990-11-27
Abstract: A HIGH STRENGTH WELDABLE SEAMLESS TUBE OF LOW ALLOY STEEL              Abstract of the Disclosure A high strength electric furnace, vacuum degassed and weldable seamless tube of low alloy steel containing .22 to  .28% carbon,  1.20 to 1.4 % manganese, not more than .035 % phosphorous, not more than .02 sulphur, .15 to .35 % silicon,  .20  to  .30 % chromium, not more than  .05 % nickel,  .15 to .60 % molybdenum,  .02 to .04 % titanium, .0007 to .0025 % boron,  007 to .050 % aluminum and the balance iron.   Where the pipe has a wall thickness of 1 1/8 inch or less the percentage molybdenum is preferably .15 to .20 % whereas if the wall thickness is 1.18 inches or greater the preferred molybdenum content is .40 to .60 %.   The  pipe  is  preferably  heated  to an austenization temperature  of  about  1,650°F.  followed  by  simultaneous internal  and  external  quenching  and  tempering  at  a temperature of about 1140°F.
Patent CA-1294400-C (CA)
Title: Storage container and method for sealing same
Inventor: SHARABY AHMED
IPC: C08G75/12
Filed: 1987-11-12
Granted: 1992-01-21
Abstract: A STORAGE CONTAINER AND METHOD FOR SEALING SAME   ABSTRACT OF THE DISCLOSURE     A  storage  container  for  effectively  containing hydrocarbon fuels over a broad temperature range without significant  loss  of  hydrocarbon  fuel  vapors,  the container having a fluid impermeable housing and a seal disposed  between  opposed  mating  surfaces  secured together, said seal being a solid elastomer of a cured liquid polymer composition which contains  from 90 mole percent to  25 mole percent of a thioether mercaptan terminated disulfide polymer of the formula HS(RSS)mR'SH wherein  R  is  -C2H4-O-CH2-O-C2H4-,  R'  is  an  alkyl thioether of from 4 to 20 carbon atoms and the value of m  is  such  that  the  thioether  mercaptan  terminated disulfide  polymer  has a molecular weight of between about 1000 to about 4000.    Methods of utilizing the polymer composition to  seal hydrocarbon  fuel  storage structures are also disclosed.
Patent CA-1301199-C (CA)
Title: 2-bromo, 1',2'-dichloroperfluoro diethyl ether and process for preparing same
Inventor: CALINI PIERANGELO
IPC: F02P17/00
Filed: 1987-11-13
Granted: 1992-05-19
Abstract: T.3575 "2-BROMO, 1', 2' -DICHLOROPERFLUORO DIETHYL ETHER AND PROCESS          FOR PREPARING SAME"     A B S T R A C T     The new compound 2-bromo, 1', 2'-dichloroperfluoro di-ethyl ether of formula:            BrCF2-CF2-O-CFCl-CF2Cl is obtained from BrCF2CF2OF by reaction with olefin CFCl=CFCl, bromohypofluorite being introduced into the reaction mixture in the form of a solution in an inert solvent based on chloro-fluorohydrocarbon.
Patent CA-1324383-C (CA)
Title: Process for the manufacture of novel substituted aminomethanediphosphonic acids
Inventor: WIDLER LEO
IPC: C07F9/547
Filed: 1987-11-18
Granted: 1993-11-16
Abstract: Process for the manufacture of novel substituted aminomethanediphosphonic acids Abstract Heteroarylaminomethanediphosphonic acids of the formula                       (I) in which R1 represents an optionally benzo- or cyclohexeno-fused 5-membered heteroaryl radical that contains, as hetero atom(s), either from 2 to 4 N-atoms or 1 or 2 N-atoms as well as 1 O-atom or S-atom and that is unsubstituted or is substituted by lower alkyl; by phenyl that is unsubstituted or is substituted by lower alkyl, lower alkoxy and/or by halogen; by lower alkoxy; by hydroxy; by di-lower alkylamino; by lower alkylthio and/or by halogen; and R2 represents hydrogen or lower alkyl, and their salts, have a regulatory action on the calcium metabolism and can be used as active ingredients in medicaments for the treatment of illnesses that can be attributed to disorders of the calcium metabolism. They are manufactured, for example, as follows: in a compound of the formula                 (II) in which X1 represents a functionally modified phosphono group X and X2 represents phosphono or similarly represents a functionally modified phosphono group X, the group(s) X is(are) converted into free phosphono.