baber/WOPTO huggingface dataset:
Patent GE-P20074227-B (GE)
Title: PYRROLO [2,3-d] PYRIMIDINE COMPOUNDS
Inventor: BLUMENKOPF TODD ANDREW
IPC: A61P11/06
Filed: 2007-04-25
Abstract: A compound of pyrrolo [2,3-d] pyrimidine of the formula (I) wherein the provided radicals are as defined in the description, and are inhibitors of the enzyme protein tyrosine kinases such as Janus Kinase (3). They are used as immunosuppressive agents.
Patent GE-P20125391-B (GE)
Title: Sum of high-molecular compounds of comfrey roots and its use for treatment
Inventor: MULKIJANIANI KAREN
IPC: A61K36/00
Filed: 2009-03-19
Abstract: There is provided the pharmaceutical composition for healing wounds and treatment of the burns, comprising the sum of high-molecular polysaccharides received of comfrey roots Symphytum asperum, with the basic component of poly[oxy-carboxy-2(3,4-dihydroxyphenyl) ethylen], and pharmaceutically acceptable carrier, thus, the composition does not contain hepatotoxic alkaloids of pyrrolizidine and alantoin.
Patent GE-P20146171-B (GE)
Title: Improved process for pharmaceutical compound preparation
Inventor: DEBRECZENI JÓZSEF
IPC: C07D495/04
Filed: 2010-12-21
Abstract: An invention relates to 2-acetoxy-5-(2-fluoro-α-cyclopropyl-carbonyl-benzyl)-4,5,6,7-tetrahy-dro-4H-tieno[3,2-c]-pyridine (prasugrel) one-step preparation method. 	4	dependent
Patent GE-P20063961-B (GE)
Title: New process for the synthesis of (7-methoxy-1-naphthyl) acetonitrile and its application in the synthesis of agomelatine
Inventor: SOUVIE JEAN-CLAUDE
IPC: C07C255/37
Filed: 2005-02-11
Abstract: A new method is provided for industrial synthesis of the formula (1) The method is used in the synthesis of agomelatine.
Patent DK-150102-C (DK)
Inventor: DIETZELL HANS-PETER
IPC: B41M1/00
Filed: 1982-01-15
Granted: 1987-06-15
Abstract: In a rotative printing process, especially in flexographic printing and indirect gravure (plate) printing, heat is supplied to the solvent containing printing ink so as to evaporate a portion of the solvent and ensure a reliable emptying of the screen-roller cups or the gravure printing cylinder recesses, whereupon, upon cooling the droplets of ink, there is again obtained a higher viscosity which is advantageous for effecting a print with sharp contours and stable forms.
Patent CA-1297718-C (CA)
Title: Herb flavoring and/or antioxidant composition and process
Inventor: TODD PAUL H JR
IPC: A23L27/10
Filed: 1986-12-15
Granted: 1992-03-24
Abstract: Kseco 15 ABSTRACT OF THE DISCLOSURE     An herb extract, particularly a member of the Labiatae family of herbs, and especially a rosemary or sage extract, made with acceptable food-grade solvents, in a form which is completely oil soluble, devoid of pro-oxidant materials, and decolorized and if desired deflavorized, to provide an improved form of herb flavoring and/or antioxidant, is disclosed.  A process for transforming a crude herb extract into the new form,  using food-grade solvents and without chemical modification, is also disclosed.
Patent CA-1324994-C (CA)
Title: Fluid pack and process for the production thereof
Inventor: RAUSING HANS
IPC: B29C45/14
Filed: 1987-01-14
Granted: 1993-12-07
Abstract: ABSTRACT                 FLUID PACK AND PROCESS FOR THE PRODUCTION THEREOF   A fluid pack made of plastics-coated paper in which the side walls (2) and/or the cover (1) are connected together by way of fold edges (9) and provided in the cover (1) is an opening means (7) having a cover strip (10) which sealingly engages over a stamped-out hole (6).       So that the opening means (7) can be produced in an operationally reliable and economic fashion even in a high-capacity machine, the rover strip (10) is injected plastics material and the edge regions (13) thereof cover over the edge portions (14) of the stamped-out hole (6) on both inner and outer sides of the hole.
Patent CA-1305590-C (CA)
Title: Dispersible hydrophilic polymer compositions for use in viscosifying heavy brines
Inventor: HOFF MICHAEL H
IPC: C09K8/90
Filed: 1987-05-29
Granted: 1992-07-28
Abstract: ABSTRACT OF THE DISCLOSURE    A thickening  composition  for  use  in  vicosifying aqueous  mediums  particularly  heavy  brines,  comprising hydroxyethyl cellulose 2-pyrrolidine and a mono alkyl ether of ethylene  glycol which  is water  soluble and  exerts no appreciable swelling effect on the hydroxyethyl cellulose, the weight ratio of hydroxyethyl cellulose to 2-pyrrolidine being less than about 2.6:1.
Patent CA-1298035-C (CA)
Inventor: FIELDS THOMAS L
IPC: C07K5/08
Filed: 1987-06-12
Granted: 1992-03-24
Abstract: Title:  ANTITUMOR AMINO ACID AND         PEPTIDE DERIVATIVES OF 1,4-BIS[(AMINOALKYL AND HYDROXY-AMINOALKYL)AMINO]-5,8-DIHYDROXYANTHRAQUINONES ABSTRACT OF THE DISCLOSURE         Antitumor amino acid and peptide derivatives of 1,4-bis[(aminoalkyl and hydroxyaminoalkyl)amino]-5,8-dihydroxyanthraquinones.
Patent CA-1331504-C (CA)
Inventor: BROWN STEPHEN C
IPC: C01F7/023
Filed: 1987-07-14
Granted: 1994-08-23
Abstract: ABSTRACT OF THE DISCLOSURE      A method of making alumina hydrate particles suitable as fillers in materials such as paper, rubber and plastics compositions is described.  The particles have a surface area ranging from about 2 to 15 m2/g, a polydispersity not exceeding 0.3 and a content of soluble soda not exceeding 0.02%.
Patent CA-1284531-C (CA)
Title: Hydrophones piezoelectriques de sensibilite accrue
Inventor: BEAUDUCEL CLAUDE
IPC: H04R17/00
Filed: 1987-08-27
Granted: 1991-05-28
Abstract: : Hydrophone comportant au moins un élément sensible piézo-électrique souple applique sur un support. Chaque élément sensible constitué d'un film piezo-électrique souple associé à deux électrodes est appliqué sur un support en matériau synthétique plastique dont au moins une face présente des parties en creux de formes très diverses. On utilise par exemple une répartition homogène de cuvettes, d'alvéoles, de trous etc, dont les dimensions sont déterminées en fonction des caractéristiques mécaniques des films employés. L'application de contraintes a pour effet de déformer chaque film vers l'intérieur des parties creuses, ce qui accroît très fortement la sensibilité. Applications notamment dans le domaine de la prospection sismique marine ou l'océanographie.
Patent CA-1300942-C (CA)
Title: Optical cable with bending mechanism
Inventor: OHKAWA SHINICHI
IPC: A61B1/005
Filed: 1987-09-08
Granted: 1992-05-19
Abstract: ABSTRACT An  optical  cable  of  the  present  invention comprisies:  an optical fiber  sensor,  the optical  fiber sensor  having  an  optical  fiber  having  an  external circumferential wall portion and a flexible coating film covering the external circumferential wall portion; and a tube member  with a  good  flexibility,  the  tube  member having  an  axis  and  an  internal  circumferential  wall portion and receiving the optical fiber sensor along the axis  such  that  the  coating  film  faces  the  internal circumferential wall portion of the tube member, the tube member having a portion where the axis is bent; wherein fluid, is  sealed  in  between  the  coating  film  and  the internal circumferential wall portion of the tube member with its pressure being changeable.
Patent CA-1291552-C (CA)
Title: Liquid crystal color display and method
Inventor: FERGASON JAMES L
IPC: G02F1/1334
Filed: 1987-09-09
Granted: 1991-10-29
Abstract: ABSTRACT A liquid crystal color display (20) provides a transmitted light output of one or more colors, black, and/or white, as a function of incident light and controlled energization or not of respective optically serially positioned liquid crystal color layers (2, 3, 4) and/or multicolor composite liquid crystal color layer(s) in the display. Plural optically serially arrangedvolumes (21) of operationally nematic liquid crystal material (25) having different optical characteristics, e.g. being dyed with different pleochroic dyes (28), may be selectively aligned or not with respect to an electric field to determine optical output of the device in a subtractive color mode. Exemplary colors of pleochroic dye include yellow, cyan and magenta, and black dye may be used to control saturation or hue. Non-pleochroic dye also may be used in one or more layers of the liquid crystal color display to filter or to color light transmitted therethrough thereby to cooperate with the pleochroic dye to provide a final color output. Additionally, individual pixel-like areas (72, 73, 74) of the liquid crystal color display may be so positioned in proximity to each other to operate in a color additive mode. Techniques for discriminating voltage and/or frequency enable a multicolor response using only a single pair of electrodes. Using cross over liquid crystal material having positive and negative dielectric anisotropy characteristics as a function of frequency of applied signal, multiplex driving of the liquid crystal color display is facilitated.
Patent CA-1283674-C (CA)
Title: Equalizing booster axle system
Inventor: GEVERS DAVID E
IPC: B62D53/08
Filed: 1987-10-06
Granted: 1991-04-30
Abstract: ABSTRACT OF THE DISCLOSURE           A trailer having a variable configuration for carrying heavy loads, including:  a main frame, a main suspension system supporting the rear of the main frame, coupling means for coupling the main frame to a power unit with or without an auxiliary trailer and for supporting the front of the frame.  Means for coupling on a variety of auxiliary frames are provided, for the purpose of distributing the weight of the payload and the weight of the trailer itself according to legal requirements and requirements of safety.  The means generally include a front suspension arm joining the main suspension to the auxiliary frame, a main pivot between the main frame and the auxiliary frame, and an additional connecting link between main and auxiliary frames.  In a configuration in which the auxiliary axles are located relatively far from the main suspension, the axles are carried on a secondary frame and joined to the main frame by a booster frame which includes a pivoting or self-steering mechanism to limit excessive scuffing of the tires on the booster frame.  An equalizing trailer system is disclosed which is easily dismantled for the removal of unneeded booster axles and the shortening of the trailer when relatively light loads are carried. With booster axles removed the equalizing trailer of the present invention continues to distribute the load among the remaining axles.
Patent CA-1301125-C (CA)
Title: Device with replaceable container for atomizing liquid
Inventor: TEN WOLDE ANNE W
IPC: A61L9/14
Filed: 1987-10-21
Granted: 1992-05-19
Abstract: ABSTRACT            Device for atomizing a liquid, such as for refreshing a toilet, which device is provided with a double-action pump (4). the container (1) containing the liquid to be atomized is replaceable and said container contains a suction line (2), a nonreturn valve (13) and a connecting nipple (30) by means of which the container can be inserted in a connecting opening (10) of the housing (5) which is permanently mounted, for example on a door (15), and in which pump (14) and atomizer (16) are situated.
Patent CA-1286465-C (CA)
Title: Absorbent polymeric materials and their manufacture
Inventor: ALLEN ADRIAN S
IPC: C08J5/18
Filed: 1987-11-20
Granted: 1991-07-23
Abstract: ABSTRACT           Absorbent Products and their Manufacture Water  absorbent,  water  insoluble,  cross  linked polymer fibre or film can be made by dry extrusion of a solution of a substantially linear polymer formed from a water  soluble  blend  of  monoethylenically  unsaturated monomers comprising a plasticising monomer, evaporating the  solvent  and  forming  polymeric  fibre  or  film plasticised by an external plasticiser,  stretching the fibre or film while the external plasticiser remains in the fibre or film, and then cross linking the polymer.
Patent CA-1313147-C (CA)
Title: Desulphurisation
Inventor: DENNY PATRICK J
IPC: B01D53/14
Filed: 1987-12-07
Granted: 1993-01-26
Abstract: Abstract Desulphurisation Fluid streams, particularly natural gas, are desulphurised by passage over a bed of a particulate absorbent containing zinc oxide at below 120°C.  In order to increase the absorption capacity of the absorbent, the water and temperature of the fluid stream is controlled so that the stream both entering and leaving the absorbent bed has a degree of saturation of at least 30%, but does not contain a separate liquid aqueous phase.
Patent CA-1291356-C (CA)
Title: Safety fence assembly for use in a building under construction
Inventor: ARTEAU JEAN
IPC: E04G21/32
Filed: 1987-12-22
Granted: 1991-10-29
Abstract: ABSTRACT OF THE DISCLOSURE         The  disclosure  herein  describes  a  safety fence assembly for mounting to a floor of a building under construction; it comprises guard rail structures, each formed of at least an upper rail and of a pair of uprights.  Hinge elements are mounted to the opposite ends of the upper rail,  at  least  one  of  the  hinge elements being slidably mounted to one end of the rail.          Each  hinge  element  comprises  a  vertically  extending pivot member which is adapted to be pivotally mounted to a post and a horizontally extending support member which includes an opening therethrough to receive the pivot  member  of  an  adjacently  disposed  guard  rail structure.   In one form of the invention, both hinge elements are movable along the upper rail while,  in another  form,  one  hinge  element  is  fixed while  the other is movable.
Patent CA-1301454-C (CA)
Title: Removable float cover for a floatable fish cage
Inventor: WANG YUAN-KAI
IPC: A01K97/20
Filed: 1988-02-08
Granted: 1992-05-26
Abstract: ABSTRACT OF THE INVENTION         The present disclosure relates to a removable float cover for a floatable fish cage.  The cover includes a round frame, a pair of semi-octagon shaped caps each having a plurality of parallel slots disposed therein and latch blocks, all of which are made of plastic materials having a specific gravity less than 1, such as PE (polyethylene) or PP (polypropylene), and produced by way of integral injection molding and having hollow form structures, so that the float cover is buoyant in water.  The central portion of the round frame has an octagon-shaped opening for the disposition of the paired caps, and a pair of inclined stop plates disposed for limiting  downward movement of the pivoted caps to a maximum angle of about 75° with respect to the horizontal plane.  The stop plates are symmetrically located under the round frame at the cap mounting sides.  Two sets of paired latch blocks used to selectively lock the upward and downward pivotable caps are symmetrically disposed on the top and bottom sides of the round frame whereat the two caps are separately operated.
Patent CA-1305933-C (CA)
Title: Integument and method for culturing organic material
Inventor: KERTZ MALCOLM G
IPC: A01H4/00
Filed: 1988-03-03
Granted: 1992-08-04
Abstract: Abstract of the Disclosure An integument and related process for the micropro-pagation of tissue and for the culturing of other organic matter is made of a translucent and semipermeable membrane. The integument includes a cellule for completely enclosing and sealing the culture from biological contaminants in the ambient environment.   The membrane is impermeable to bio-logical contaminants, but allows for gas exchange between the tissue or microorganism and the ambient environment. The integument and related method provides enhanced growth of tissue and a reduction in culture contamination.
Patent CA-1296147-C (CA)
Inventor: BYZITTER MARTIN
IPC: B08B9/00
Filed: 1988-05-31
Granted: 1992-02-25
Abstract: ABSTRACT OF THE DISCLOSURE         The conventional method of cleaning the teat cups of a milking machine head is to immerse all of the heads in a single container of cleaning fluid.  A simple, effective alternative is an open topped casing installed at each milking stall, the casing including a flat top plate, four wells dependent therefrom for receiving the teat cups individually, an inlet duct in the bottom centre of each well, an H-shaped manifold for receiving cleaning fluid from a source thereof and for feeding the fluid to the wells, and an outlet in the bottom of each well near one side thereof for discharging cleaning fluid from the casing.
Patent CA-1303811-C (CA)
Inventor: CUMMINGS ARTHUR L
IPC: A61L2/20
Filed: 1988-07-04
Granted: 1992-06-23
Abstract: ABSTRACT OF THE DISCLOSURE    The present invention provides a flow-through system for use with at least one sealable pressure or nonpressure container.  The system can be used to selectively sterilize, humidify and aerate the container and can be integrally or releasably attached to the container.  The system includes at least one liquid reservoir for holding a sterilant, such as an aqueous solution of hydrogen peroxide.  A second liquid reservoir for holding water for humidification may be provided. the system also includes a unit which houses a heater for vaporizing incoming liquid and optionally heating incoming air and a converter for converting selected vapors to a form suitable for disposal.  A vacuum motor draws air from the container to reduce pressure therein so that air from an air supply is drawn through an air filter into the heater and into the container.  A substantial portion of the withdrawn air from the container is diverted to the converter.  The reduced pressure in the container may be sufficient for urging liquid from the reservoir to the heater where the liquid is vaporized and carried by the stream of air into the container.          Alternatively, a remaining portion of withdrawn air may be used to exert pressure within the liquid reservoir to urge the liquid to the heater.  Valves are provided to selectively control liquid flow to the heater.
Patent CA-1291466-C (CA)
Inventor: EISNER MARK R
IPC: F21V21/40
Filed: 1988-07-27
Granted: 1991-10-29
Abstract: Abstract of the Disclosure A dental lamp adjusting means protective covering, shield or prophylactic comprised of a thin, tear-resistant, semi-rigid but elastic material which is sterile and disposable for covering the entirety of each of several different types of dental lamp adjusting means providing a covering which will significantly reduce and/or prevent the spread of disease through the continued touching of the dental lamp adjusting means by non-sterile gloved or ungloved hands of dental practitioners and others.   213-2  (CN)
Patent CA-1308958-C (CA)
Inventor: GRZINA ANTHONY
IPC: F04D29/42
Filed: 1988-09-15
Granted: 1992-10-20
Abstract: ABSTRACT      A liner for a centrifugal pump of the type made from wear resistant metal is conventional made with a step(5) in the inner surface of the liner between the junction of the side liners(2 and 3) and the volute liner (1), because of the difficulty in machining the hydraulic surface of the liner.          This step(5) causes localized accelerated wear.  The liner of the present invention is made with a thickening(11) of the area adjacent the joint with the side liners(2 and 3) which thickening protrudes inwardly beyond the inner surface of the side liners(2 and 3).  Upon assembly the thickening(11) is reduced to align with the inner surface of the side liners(2 and 3), to reduce localized wear on the liner.
Patent CA-1330144-C (CA)
Title: Processing isoolefin polymers
Inventor: POWERS KENNETH W
IPC: C08F210/12
Filed: 1988-12-09
Granted: 1994-06-07
Abstract: ABSTRACT OF THE DISCLOSURE          A substantially gel  free C4 to C7 isoolefin homopolymer rubber,  butyl copolymer rubber, halogenated butyl rubber (e g , chlorinated or brominated), or mixtures thereof,  comprising a molecular weight distribution such that the ratio of the moments of said molecular weight distribution, Mz/Mw, is equal to or exceeds 2.0, and that portion of said molecular weight distribution which is equal to and greater than 4 times the peak molecular weight, Mp, comprises greater than 8 percent of the total polymer species, and Mp is greater than about 250,000 and wherein said polymer species of molecular weight less than Mp are substantially branch free.    Various means are disclosed for effecting the molecular weight distribution including blending of homopolymers and/or copolymers of appropriate molecular weight and molecular weight distribution and direct polymerization using a functional reagent to introduce branching.   The rubber compositions are particularly useful in applications in which butyl or halogenated butyl rubber is used and where it is desired to obtain high green strength in combination with an increased rate of stress relaxation.  Such polymers are particularly well suited for use in tire innerliner compositions.
Patent CA-1330904-C (CA)
Inventor: OGITA HIROMITSU
IPC: B41J35/18
Filed: 1988-12-09
Granted: 1994-07-26
Abstract: ABSTRACT OF THE DISCLOSURE    In a thermal transfer type color printer, an ink film on which plural color inks are sequentially painted in its longitudinal direction is sequentially transported forward between an ink film supply roll and winding roll, while a printing paper is repeatedly transported forward and backward in order to print out a color image by overlapping plural color inks.  In color printing, the printing paper and ink film are partially overlapped and wound around a platen roller, and a thermal head is pressed against the platen roller by sandwiching the ink film and printing paper therebetween so that the thermal head transfers the color inks on the printing paper.  In order to prevent wrinkles from being formed on the ink film, tension applying means applies tension force to the ink film by temporarily controlling or stopping revolution of the ink film supply roll.  In addition, such tension force is also applied while the printing paper is transported backward, so that printing start position of each color ink is accurately coincided with printing position of the thermal head.  Thus, a desirable color image can be printed out without color dislocation and without forming un-transferred portions thereof.
Patent CA-1334607-C (CA)
Title: Thermoplastic polyurethanes with high glass transition temperatures
Inventor: BONK HENRY W
IPC: C08G18/66
Filed: 1988-12-16
Granted: 1995-02-28
Abstract: Disclosed are novel high flexural modulus polyurethane plastics wherein a polyisocyanate and a particular combination of extenders including cycloalkane diol are reacted optionally in the presence of a minor proportion of high molecular weight polyol.         The polymers have outstanding resistance to high temperatures thereby expanding their utilities into higher temperature end-use environments than related prior art materials.  Certain members of these new polymers are also possessed of outstanding optical clarity which thereby provides a combination of properties heretofore not available in a polyurethane.  These polymers are easily melt-fabricated notwithstanding their inherent high temperature properties.
Patent CA-1317699-C (CA)
Inventor: FAHRENKRUG ANNE M
IPC: A61F13/56
Filed: 1988-12-20
Granted: 1993-05-18
Abstract: ABSTRACT OF THE DISCLOSURE      The stretchable undergarment comprises d liquid-pervious bodyside layer, liquid-impervious outer layer, an absorbent layer, and a stretchable layer.  The stretchable layer is stretch-bonded to the other layers and, upon relaxing the stretchable layer, forms a plurality of rugosities in the bodyside layer, outer layer, and absorbent medium.  The bonded layers are of a generally trapezoidal shape and have a front end portion that diverges toward a rear end portion, wherein the front end portion is from about 20% to about 90% of the width of the rear end portion, and the rear end portion is about 20% to about 60% of the length of the bonded layers.