baber/WOPTO huggingface dataset:
Patent GE-P19991621-B (GE)
Title: Device for Automatic Determination of the Parametrs of Oscillatory System
Inventor: AZMAIPARASHVILI ZAAL
IPC: G01R27/28
Filed: 1996-05-24
Abstract: 1. Technical Result Increase in the measurment accuracy and widening of the functional capabilities.       2.  Essence The system comprises synchronizing generator joined with the circuit consisting of the frequency divider, a flip-flop, a shaper selection-storage element, a controlled generator and frequency measurement block. The controlled generator via the analyzed oscyllatory system is joined to the amplitude pickup and the comparator. The system control is effected by the microprocessor block MB to the outputs of which the inputs of the D/A convertor is connected. The output of D/A converter is connected to the commutator of analog signals the output of which is connected to the commutator. The outputs of MB are joined to the commutator of analog signals and the display unit.      3.  Field of Application Electric and radio measurement technique.
Patent GE-P20012423-B (GE)
Title: Composition for Organ Cryopreservation and Treatment of Viral and Bacterial Infections
Inventor: MICHELLE OLGA PATRICIA GIESTEIRA VISSE
IPC: A01N1/00
Filed: 1996-12-13
Abstract: 1. Technical Result Capability of long-term preservation of organs and tissues structures, capability of creating the organ banks. 2. Essence A composition as an active agent comprises an agent selected from the group consisting of amides of the formula R3-CO-NR1R2, in which R1 and R2 are independently selected from the group including H, Me, halomethyl, saturated and unsaturated C2-C3 alkyl, saturated and unsaturated halogenated C2-C3 alkyl, hydroxylated alkyl; or R1 and R2 are together selected from (CH2)n, wherein n=4 or 5, (CH2)2O(CH2)2; or R3 is selected from the group comprising H, Me, halomethyl, saturated and unsaturated C2-C3 alkyl.  3. Field of Application Medicine.  Figures: 10
Patent GE-P20146108-B (GE)
Title: Counterpulsation therapy device
Inventor: LAPANASHVILI LERI
IPC: A61N1/36
Filed: 2011-09-26
Abstract: There is represented counterpulsation therapy device comprising: skeleton-and/or smooth muscle stimulating apparatus; heart electrical activity and acoustic signals transmitters; connected thereto the control device operating skeleton- and/or smooth mu¬s¬cle stimulating apparatus in diastolic phase of cardiac cycle, which includes at least one exit for connection with stimulating apparatus; heart elec¬tri¬cal activity signal blocking node, which one entran¬ce is connected to heart electrical activity transmit¬tter, another end thereof is connected to control de¬vi¬ce, and exit is connected to control device, as well; another node blocking acoustic signal, through which entrance the signal enters from sig¬nal transmitter. Exit thereof is connected to control device and, in its turn the signal enters in another entrance by feedback. Control device is capable to determine the instant appropriate to R-denticle spike existed on the signal arrived from transmitter of heart electrical activity signal at the event when aco¬us¬tic signal is blocked. Within 5-12 μs (microse¬conds) from this instant the device is capable to block electrical signal and unblock acoustic signal, then, to determine beginning of aorta II tone exact instant for transition signals by control device from stimulating apparatus.
Patent CA-1260003-C (CA)
IPC: C07D205/10
Filed: 1985-04-12
Granted: 1989-09-26
Abstract: Novel isocyanato-azetidinedione compounds are provided which have the formula   <IMAGE> I  wherein R and R1 can be independently selected from hydrogen and hydrocarbyl or can be joined together and along with the carbon to which they are attached represent a cycloalkane residue having 4 to 6 ring carbon atoms, y is an integer from 1 to 7 and X is a hydrocarbon radical having a valency of y plus one. The monoisocyanate compounds are used as intermediates to provide further novel azetidinedione containing derivatives in the form of azetidinedione-isocyanurates (II) and azetidinedione-urethanes (III). All three classes of compounds can be employed as acid scavenging agents for stabilizing various kinds of halogenated polymer systems. Notably, (I) and (III) form highly useful polyamide-polyureas and polyamide-polyurethanes respectively by reaction with organic polyamines.
Patent CA-1277571-C (CA)
Inventor: BRANDYBERRY DENNIS R
IPC: D07B1/06
Filed: 1985-06-19
Granted: 1990-12-11
Abstract: Abstract of the Disclosure METALLIC CABLE AND A METHOD AND APPARATUS FOR MANUFACTURING THE SAME      A metallic cable (10) suitable for reinforcing elastomeric articles comprises two or more substantially identical, helically disposed filaments (11, 12, 13) nested together and twisted together, such that the cable has a lay length (L) that is at least two times greater than the pitch length (P) of the filaments.  The cable is manufactured by drawing metallic filaments from a bobbin means (31, 32, 33) and then guiding them through a means for deforming (34) that shapes the filaments into helixes.  The filaments are positioned beside and against each other such that each filament is in contact with at least one other filament.  After a sunken rotating pulley (37) guides the filaments through the hollow bearing (23) of a first flyer (21), first and second rotating flyers (21, 22) twist the helically disposed filaments together to form a cable.
Patent CA-1307512-C (CA)
Title: Web winding machine and method
Inventor: BRADLEY JOHN J
IPC: B65H19/28
Filed: 1986-04-11
Granted: 1992-09-15
Abstract: ABSTRACT OF THE DISCLOSURE:         A surface winder is provided for developing rolls of web material wound on a core including a magazine for dispensing cores sequentially and a nip for receiving cores sequentially, the core transport means between said source and nip arranged to follow a generally hypocycloidal path to provide cusps for adhesive application to the core and for introducing cores into the nip, a surface winder including a pair of winding belts traveling at different speeds and in different directions, and web severance means including a pair of web pinching points one of which is on the moving web and the other on a stationary part of the web.
Patent CA-1263205-C (CA)
Title: Stain-resistant nylon fibers
Inventor: BLYTH RANDOLPH C
IPC: D06M15/41
Filed: 1986-04-25
Granted: 1989-11-28
Abstract: ABSTRACT OF THE DISCLOSURE Nylon carpet fibers are provided which resist staining by acid dye colorants at room temperature, yet are dyeable at elevated temperatures with acid dyes without losing their resistance to acid dye colorants at room temperature. The fibers are characterized by having a coating on the surface thereof comprising one or more selected compounds (stain blockers). Carpets comprising the fibers resist staining when exposed for long periods of time to spills containing acid dye colorants. By also including a fluorochemical in the coating, the carpets can resist such staining even after being subjected to heavy human trafficking.
Patent CA-1268406-C (CA)
Title: Test strip with adjustable sample absorption capacity
Inventor: ENGELMANN HELMUT
IPC: G01N33/52
Filed: 1986-07-30
Granted: 1990-05-01
Abstract: ABSTRACT Test strip with a sample absorption capacity which can be preselected is disclosed comprising support member capable of supporting along at least two edges a reagent strip in which the support member also has absorbent material positioned to remove excess sample applied to the reagent strip. In a preferred embodiment an intermediate layer is also supported by the support member and positioned above the reagent strip. The intermediate layer removes components of the sample which would otherwise interfere with the analysis being made in the reagent strip. In a further embodiment of the invention a cover is applied to the support member, wherein the cover contains an opening for introduction of sample material.
Patent CA-1297614-C (CA)
Inventor: MOBLEY LARRY W
IPC: B32B5/24
Filed: 1986-09-15
Granted: 1992-03-17
Abstract: ABSTRACT     This invention is a polyurethane-forming composition useful for backing textiles which com-prises:       (A) a first polyol which comprises a rela-tively high equivalent weight polyol containing an average of from 1.4 to 1.95 hydroxyl groups per mol-ecule, of which at least 30 percent of the hydroxyl groups are primary hydroxyls or a mixture thereof with at least one additional relatively high equivalent weight polyol containing at least 2.05 hydroxyl groups per molecule, of which at least 30 percent of the hydroxyl groups are primary hydroxyls;         (B) a relatively low equivalent weight com-pound having about 2 active hydrogen containing moi-eties per molecule;     34,515-F     (C) a polyisocyanate and (D) a catalytic amount of a catalyst for the reaction of a polyol and a polyisocyanate, wherein the functionalities and proportions of com-ponents (A), (B), and (C) are such that the average functionality of the components together is from 1.97 to 2.03, and the composition has an isocyanate index of from 85 to 125.     This invention is also a process for pre-paring a polyurethane-backed textile by coating the textile on one side with the above-described poly-urethane-forming composition at a coating weight of from 1 to 300 ounces per square yard (0.03 to 10.2 kg/m2) and then heating the coated textile to a temperature of from 50 to 150°C until the poly-urethane-forming composition is cured to a tack-free state.     34,515-F
Patent CA-1276860-C (CA)
Title: Crucible for epitaxy from the liquid phase of semiconductor layers
Inventor: LATORRE BERNARD
IPC: C30B19/06
Filed: 1986-10-22
Granted: 1990-11-27
Abstract: ABSTRACT: Crucible for epitaxy from the liquid phase of semiconduc-tor layers.     The invention relates to a crucible for the growth of epitaxial layers of chemical compounds formed from several chemical elements by means of the method of epitaxy from the liquid phase comprising an elongate support (72), on which a movable part (73) slides longi-tudinally, the support comprising at least one recess for accommodating a substrate (76) on which is to be deposited at least one epitaxial layer, the movable part comprising at least one cavity (77) receiving a mother source (79) formed from initial epitaxy materials, the cavity having on the surface adjoining the support a lower opening whose dimensions correspond to the dimensions of the substrate (76) present therein. It is characterized in that the movable part (73) has throughout its length a longitudinal groove (81) on the surface which slides longitudinally on the support, this groove having a depth slightly ex-ceeding the irregularities of the substrate and suffi-ciently small in order that the mother source cannot pass by means of a capillary effect and a width smaller than the dimensions of the substrate in order that the latter cannot penetrate into it, and in that the recess of the support accommodates an elevator (75) on which the substrate is placed, which holds the latter positioned on the lateral edges (82) of the groove (81), the ele-vator (75) being held in place by  means of a small force developed by a pressure system, more particularly an asymmetrical lever (90) movable about an axis or a spring (85) of quartz.          The invention is used in the growth of epitaxial semiconductor layers of semiconductor compounds, especi-ally of Hg1-xCdxTe.           Application: growths of epitaxial layers. Reference: Fig. 1.
Patent CA-1282950-C (CA)
Inventor: RAMM ERIC J
IPC: G21F9/16
Filed: 1986-11-28
Granted: 1991-04-16
Abstract: INVENTOR:      ERIC JOHN RAMM     TITLE:         VIBRATORY PROCESSING ARRANGEMENTS                   ABSTRACT OF THE DISCLOSURE      A vibratory processing arrangement including an apparatus comprising three main stages.  Namely, a high level waste vibrating impregnator, a vibrating calciner and a vibratory powder mixer.     The waste impregnator comprises a downwardly inclined trough having flexible mountings and a vibrator at its upstream end, a hood structure and a series of liquid sprays connected to a high level waste supply tube.     The vibratory calciner comprises a downwardly inclined tube connected to a downstream discharge tube. The discharge tube has an inlet pipe for entry of reducing gas.  The reducing gas passes upwardly through the tubes to a gas discharge take-off tube near the upstream end of the downwardly inclined tube.  A vibrator is tuned to provide the desired flow rate through the downwardly inclined tube.     Calcined discharged powder falls downwardly into the vibratory mixer, which has a vibratory actuator and flexible mountings.  Titanium powder is introduced into the vibratory mixer through a secondary inlet and is intimately mixed with the calcined discharged powder before being discharged into respective canisters.            _4640S
Patent CA-1286536-C (CA)
Title: Printing cylinder with retractable plate register pin and method of assembly
Inventor: BANIKE RONALD
IPC: B41F27/12
Filed: 1987-02-04
Granted: 1991-07-23
Abstract: Abstract Printing Cylinder with Retractable Plate Register Pin and Method of Assembly A magnetic printing cylinder has retractable plate register pins. The printing plate is positioned on the cyl-inder by engagement of an edge of the plate with the pins in extended position. The pins are moved to retracted position and the plate wrapped around the cylinder.  The pin moves radially of the cylinder in a bushing.  O-rings on the pin limit outward movement of the pin and resist pin rotation. In assembly of the cylinder,  the pin and bushing extend above the cylinder surface and are ground to the final cyl-inder dimension.
Patent CA-1297651-C (CA)
Title: Heat shrinkable film
Inventor: MIZUTANI TOMOJI
IPC: C08J5/18
Filed: 1987-02-26
Granted: 1992-03-24
Abstract: Abstract of the Disclosure A biaxially stretched film of an ethylene copolymer, preferably a mixture of (A) 90 to 50 % by weight of a linear ethylene-.alpha.-olefin copolymer having a density of 0.90 to 0.93 g/cm3 at 25°C and a melt index of 0.2 to 3.0 g/10 min. and (B) 10 to 50 % by weight of an ethylene polymer having a density of 0.87 to 0.91 g/cm3 at 25°C and less than the density of the copolymer (A) by at least 0.014 g/cm3 and a melt index of 0.2 to 5.0 g/10 min., said copolymer or copolymer mixture giving a DSC curve with an endothermic area under the temperature lower than its melting temperature (main endothermic peak temperature) by 10°C accounting for at least 55 % of the total endothermic area.  The stretched film is little varying in thickness and is excellent in heat shrinkability at low temperature.
Patent CA-1308822-C (CA)
Title: Selective removal of nitrate ions from salt solutions
Inventor: PIROTTA MARICO G
IPC: B01D11/04
Filed: 1987-03-17
Granted: 1992-10-13
Abstract: PATENT APPLICATION OF                 Marico G. Pirotta for SELECTIVE REMOVAL OF NITRATE IONS                FROM SALT SOLUTIONS               Abstract of the Disclosure A process is provided for selectively removing nitrate ions from solutions containing one or more additional ions, especially at high concentrations, by contacting the solution with amine-group-containing material under conditions of high kinetics.  The process is particularly suitable for stripping nitrate from solutions which have been used to regenerate anion exchange resins loaded with nitrate ions.
Patent CA-1299460-C (CA)
Title: Granular non-phosphorus-containing bleach activator compositions and use thereof in granular detergent bleach compositions
Inventor: DE BERNAT JAMES G
IPC: C11D3/39
Filed: 1987-03-19
Granted: 1992-04-28
Abstract: C 7074 (R) ABSTRACT            Improved granular non-phosphorus-containing bleach activator composition and detergent bleach composition comprising said granular composition are disclosed. The granular bleach activator composition comprises (i) a finely divided bleach activator; (ii) an inert, non-alkaline, non-phosphate, water-soluble inorganic or organic salt; (iii) a water-soluble, film-forming polymeric material of average molecular weight of from about 500-1,000,000; and (iv) a smectite or alumino silicate clay material. The granular bleach activator composition can be stably and effectively used in substantially phosphorus-free granular detergent compositions.
Patent CA-1327022-C (CA)
Title: Rein artificiel avec dispositif de controle des quantites de liquide circulant dans le circuit de liquide de dialyse
Inventor: CHEVALLET JACQUES
IPC: A61M1/16
Filed: 1987-04-24
Granted: 1994-02-15
Abstract: PRECIS DE LA DIVULGATION:             L'invention concerne un rein artificiel permet-tant le contrôle et le maintien de l'égalité des quantités de liquide de dialyse entrant et sortant dans le circuit de liquide de dialyse. Le rein artificiel comprend sur le circuit de liquide de dialyse de part et d'autre de l'hémo-dialyseur un capteur apte à mesurer la quantité de liquide circulant et un moyen pour déplacer ledit liquide de dialyse, des moyens pour comparer les quantités de liquide circulant dans le capteur amont aux quantités de liquide circulant dans le capteur aval, et des moyens pour maintenir les quan-tités  de  liquide  circulant  dans  le  capteur amont  égales aux quantités  de  liquide  circulant  dans  le capteur aval pendant la même période, en asservissant le fonctionnement de l'un au moins des moyens pour déplacer le liquide de dialyse au produit de la comparaison déterminé par le compa-rateur. Une des applications s'applique au contrôle de l'ul-trafiltration du sang.
Patent CA-1323126-C (CA)
Title: Aqueous polyester ink
Inventor: CONEY CHARLES H
IPC: C09D11/10
Filed: 1987-05-19
Granted: 1993-10-12
Abstract: AQUEOUS POLYESTER INK               Abstract of the Disclosure A water dispersible composition useful in printing inks exemplified as comprising: (A) one of more polyester materials having an acid component of from about 75 to about 84 mole % isophthalic acid and conversely from about 25 to about 16 mole % 5-sodio-sulfoisophthalic acid, and having a glycol component of from about 45 to about 60 mole % diethylene glycol and conversely from about 55 to about 40 mole % 1,4-cyclohexanedimethanol or ethylene glycol or mixtures thereof, and; (B) pigment material in a weight ratio with respect to total polyester material of from about 1/1000 to about 10/1 blended with said polyester material.
Patent CA-1310805-C (CA)
Title: Ceramic shell mold facecoat and core coating systems for investment casting of reactive metals
Inventor: LASSOW ELIOT S
IPC: B22C9/04
Filed: 1987-05-27
Granted: 1992-12-01
Abstract: ABSTRACT OF THE DISCLOSURE    An yttria-based slurry comprising a dense grain yttria pow-der and a non-aqueous-based binder is used as a mold facecoat and corecoat for investment casting of reactive metals such as ti-tanium and titanium alloys.
Patent CA-1312743-C (CA)
Title: Method for preparing glassy borate disks for instrumental analysis and in particular for x-ray fluorescence analysis
Inventor: PANAYOTOV GEORGI A
IPC: G01N1/28
Filed: 1987-07-09
Granted: 1993-01-19
Abstract: ABSTRACT OF THE DISCLOSURE:            In a method for preparing glassy borate disks a determined amount of a material to be investigated is mixed with borate flux.  The mixture is homogenized and tableted.  The thus obtained tablet is then melted at a temperature above 900° C, in a graphite ring placed on a graphite support, the area of which corresponds to the number of graphite rings placed thereon.  Afterwards the melt is cooled.  Prior to taking a determined amount of the material to be investigated, it is first heated to a temperature higher than 800° C.  The graphite ring, in which is performed the melting of the tablet, has a height approximately equal to the numeric value of the ratio:  investigated material and borate flux mass to inner diameter of graphite ring.  Additionally, the graphite support has a mass approximately equal to double the mass of investigated material and borate flux.  The cooling of the melt along with the graphite ring and support is performed in air.  The disks thus made are useful for instrumental analysis,  particularly for X-ray fluorescence analysis.
Patent CA-1310893-C (CA)
Title: Reagent for detecting the presence and extent of periodontal diseases
Inventor: TANAKA TOSHIYUKI
IPC: C12Q1/37
Filed: 1987-07-29
Granted: 1992-12-01
Abstract: Abstract:       The present invention is directed to a reagent for detecting the presence and extent of periodontal diseases which diagnoses or prognosticates contraction or progression of said diseases by determining aminopeptidase-like enzymatic activity in a specimen, said reagent comprises as a substrate for the enzyme either or both compounds of the formula:       X-Z-Arg-Y                           (1) wherein Arg is an arginine residue;  X is hydrogen or an amino blocking group;  Y is a color developing group attached to the C-terminal of Arg;  and Z is an amino acid or peptide residue composed of 1 to 4 amino acids or their blocked derivatives, the C-terminal of which is attached to the N-terminal of Arg, and X'-Z'-Pro-Y'       (2) wherein Pro is a proline residue; X'is hydrogen or an amino blocking group; Y'is a color developing group attached to the C-terminal of Pro;  and Z'is an amino acid or peptide residue composed of 0 to 4 amino acids or their blocked derivatives, the C-terminal of which is attached to the N-terminal of Pro.
Patent CA-1298926-C (CA)
Title: Heat curable resin composition
Inventor: MORITA YOSHITSUGU
IPC: C08L83/04
Filed: 1987-09-03
Granted: 1992-04-14
Abstract: HEAT CURABLE RESIN COMPOSITION                        ABSTRACT         The water permeability of cured thermosetting organic resin composition  is reduced and the dimensional stability of these compositions during molding is improved by the addition to the curable resin composition of a finely divided, cured organosiloxane material prepared from a curable organopolysiloxane, a curing agent for the organopolysiloxane, an optional silica filler and an aromatic hydrocarbon compound containing a substituted benzene ring where the substituent is a monovalent ethylenically unsaturated hydrocarbon radical or an alkenyloxy radical.
Patent CA-1280477-C (CA)
Title: High density flex connector system
Inventor: ELCO RICHARD A
IPC: H01R12/79
Filed: 1987-09-22
Granted: 1991-02-19
Abstract: TITLE High Density Flex Connector System Abstract of the Disclosure Photodefined pin and guide arrangements on a connector and a printed wiring board are used to obtain an alignment between the connector and the printed wiring board.  A clamp fixed to the connector housing squeezes the connector contact fingers to the connector pads of the board to engage pads and fingers which have been guided into an overlapping position by the guide and pin arrangement.
Patent CA-1320160-C (CA)
Title: Monoclonal antibodies against ifn-omega, processes for preparing them and their use in the purification and detection of ifn-omega
Inventor: ADOLF GUENTHER
IPC: C12N15/00
Filed: 1987-09-30
Granted: 1993-07-13
Abstract: Abstract Monoclonal antibodies The invention relates to new monoclonal antibodies which react specifically with human interferon of the IFN-omega type but not with other human interferons, and processes for preparing them. The monoclonal antibodies are useful for the purification and detection of IFN-omega and for this purpose they may, for example, be bound to a carrier material or a detectable label.
Patent CA-1304347-C (CA)
Title: Process for the preparation of hydrotreating catalysts from hydrogels
Inventor: KEMP RICHARD A
IPC: B01J27/19
Filed: 1987-10-09
Granted: 1992-06-30
Abstract: A B S T R A C T PROCESS FOR THE PREPARING OF HYDROTREATING CATALYSTS FROM HYDROGELS            Process for preparing highly active hydrotreating catalysts by incorporating a heavy metal selected from the group consisting of molybdenum, tungsten and mixtures therof, cobalt or nickel (with a stabilizing amount of phosphorus) into a phosphated alumina hydrogel support. The final calcined catalysts have surface areas greater than 300 m2/g, crush strenghts greater than 80 N and more than 80 % of their pore volume in pores having diameters less than 7 nm.     T5/T2011.TXT