baber/WOPTO huggingface dataset:
Patent CA-2679163-A1 (CA)
Title: Implantable material comprising cellulose and the glycopeptide xyloglucan - grgds
Inventor: AHRENSTEDT NILS LAGE
IPC: A61L27/20
Filed: 2008-02-26
Abstract: Implantable materials for medical or surgical applications comprising specific chemical groups on their surface to alter the physico-chemical properties of said material rendering it suitable implantation or biocompatible properties.
Patent CA-2680011-A1 (CA)
Title: Preparation and provision of high assay decabromodiphenylethane
Inventor: HUSSAIN SAADAT
IPC: C07C17/12
Filed: 2007-08-17
Abstract: High assay, reaction-derived decabromodiphenylethane product is prepared by feeding (i) diphenylethane or (ii) partially brominated diphenylethane having an average bromine number less than about two, or (iii) both of (i) and (ii), into the liquid confines of a reaction mixture. Such reaction mixture is (a) formed from components comprised of excess liquid bromine and aluminum-based Lewis acid bromination catalyst, and (b) maintained at one or more elevated reaction temperatures of from about 45°-90°C, and at least when elevated pressure is needed to keep a liquid state in the reaction mixture at the temperature(s) used, the reaction mixture is at such an elevated pressure, whereby arbromination occurs. The feeding is conducted at a rate slow enough to form high assay reaction-derived decabromodiphenylethane product, which is an effective flame retardant.
Patent CA-2680346-A1 (CA)
Title: Well tool with circumferential variations on packing element
Inventor: BOULDIN BRETT W
IPC: E21B33/10
Filed: 2007-03-12
Abstract: A well tool having an enhanced performance packing element assembly. A well tool includes a packing element assembly for sealingly engaging a surface, the assembly including a packing element having at least one circumferential variation. Another well tool includes a packing element assembly including a packing element and a backup ring, the packing element being configured to bias the backup ring into contact with a surface opposite a circumferential portion of the backup ring, while another circumferential portion does not contact the surface. A method of setting a well tool includes providing a packing element assembly with multiple packing elements, and setting the well tool by squeezing fluid from between the packing elements via a gap, and then closing off the gap.
Patent CA-2681213-A1 (CA)
Inventor: KREBBER BURGHARDT
IPC: A61C19/06
Filed: 2008-03-28
Abstract: A device for treating a dental tissue with a continuous flow of ozone containing gas, comprising (a) an ozone generator (2) for generating an ozone containing gas, (b) a first pump (1) being in fluid flow communication with the ozone generator for generating a flow of ozone containing gas, (c) an applicator (3) for multiple teeth having a surface suitable for forming with the hard and soft dental tissue of multiple teeth to be treated a treatment chamber having an inlet orifice being in fluid flow communication with the ozone generator (2) and the first pump (1) and having an outlet orifice, and (d) a second pump (5) being in fluid flow communication with the outlet orifice of the applicator (3) for removing gas from the treatment chamber, whereby said second pump (5) has a second throughput and the first pump (1) has a first throughput whereby the ratio of the second throughput to the first throughput is at least 1.5 : 1.
Patent CA-2682266-A1 (CA)
Title: Treatment of hodgkins lymphoma
Inventor: MOLINA ARTURO
IPC: A61P35/00
Filed: 2008-03-28
Abstract: Compositions comprising CD80 antagonists and methods using these compositions are provided for the treatment of Hodgkins lymphoma. More particularly, the disclosed CD80 antagonists may be used to induce apoptosis or lysis of Hodgkins Reed-Sternberg (HRS) cells, or to inhibit HRS cell activities that promote tumor development or progression.
Patent CA-2683608-A1 (CA)
Title: Cycling hand glove
Inventor: GARNEAU LOUIS
IPC: A41D19/015
Filed: 2009-10-28
Abstract: A cycling hand glove including: a main glove element having a palm surface with a lower section with a little finger section and an opposed thumb section; and at least one palm pad provided in the lower section of the palm surface, the at least one palm pad being thicker in the little finger section and thinner in the thumb section.
Patent CA-2683968-A1 (CA)
Inventor: SMITH ROBERT C
IPC: A61B17/34
Filed: 2008-04-15
Abstract: A trocar system includes an obturator handle defining a handle axis and having an axial bore and an obturator cartridge adapted for rel.beta.asable mounting to the obturator handle The obturator cartridge includes a cartridge frame and an elongate obturator extending from the cartridge frame and at least partially positionable within the axial bore of the obturator handle The elongate obturator includes an image transmitting member and having an obturator blade mounted adjacent the image transmitting member The obturator blade is adapted for movement relative to the image transmitting member between an initial condition and a deployed position A trigger is mounted to the obturator handle and adapted for releasable operative coupling to the obturator blade The trigger is movable to cause movement of the obturator blade from at least the initial condition to the deployed position thereof
Patent CA-2684450-A1 (CA)
Title: Progesterone antagonist and selective progesterone modulator in the treatment of excessive uterine bleeding
Inventor: FAUSER BARTHOLOMEUS C J M
IPC: A61K31/567
Filed: 2008-04-18
Abstract: Progesterone antagonists and SPRM are useful to prepare a medication for the treatment or the prophylaxis of excessive uterine bleeding in women with spontaneous or iatrogenic coagulation disorders such as thrombopenia, coagulation factor deficiency or anti-coagulant therapy. Treatment will last from 1 day to 180 days.
Patent CA-2684761-A1 (CA)
Title: Tobacco container with insert
Inventor: CRONIN EDWARD P
IPC: A24F23/00
Filed: 2009-05-15
Abstract: A tobacco container is provided. The tobacco container includes a lid, a container body and an insert in the form of a liner. The liner releasably connects the lid to the container body. Each of the lid and container body receive and connect to the liner. The liner can include a compression lip that is deformed when the liner is connected to the container body. The liner connects the container body and lid to one another without the two components contacting each other.
Patent CA-2695139-A1 (CA)
Inventor: HAMMOND RICHARD
IPC: A61B17/34
Filed: 2010-03-02
Abstract: A surgical access device includes a housing; an access member extending distally from the housing and being dimensioned for positioning within tissue, and defining a longitudinal axis; and a seal assembly disposed within the housing. The seal assembly includes first and second seal components respectively having first and second seal members. Each of the first and second seal members defines a passage for passage of a surgical object in substantial sealed relation therewith. The first and second seal components are capable of relative rotation about the longitudinal axis between a first position, in which passages of the first and second seal members are in substantial alignment, and a second position where the passages of the first and second seal members are offset to inhibit the communication of fluid through the seal assembly.
Patent CA-2695532-A1 (CA)
Inventor: ZHAO HONG
IPC: A01N33/08
Filed: 2007-09-15
Abstract: The present invention provides polymeric linkers containing pyridyl disulfide moieties. Methods of making the polymeric linkers and methods of making conjugates using the same are also disclosed.
Patent CA-2697351-A1 (CA)
Inventor: BAYON YVES
IPC: A61L27/56
Filed: 2008-07-30
Abstract: Bioresorbable three-dimensional prosthetic knits include a first porous face and a second porous face, the first face and the second face each containing yarns made of materials which undergo slow bioresorption and being oppo-site and separated from one another by the thickness of the knit and being connected to one another by a spacer. The spacer includes yarns made of materials which undergo slow bioresorption and yarns made of material which undergoes rapid bioresorption.
Patent CA-2698374-A1 (CA)
Inventor: MORROW ARDYTHE L
IPC: A23L33/00
Filed: 2008-09-05
Abstract: An individual at risk for necrotizing enterocolitis and related disorders can be identified by measuring the level of at least one secretor antigen in a biological sample from the individual and comparing the measured level of the at least one secretor antigen to a predetermined value or a predetermined range of values. Among the secretor antigens which can be measured are: the H-1, H-2, Lewisb and Lewisy antigens and derivatives thereof (e.g., a sialylated form of Lewis a, Lewis x, Lewis b, Lewis y; H-1, H-2, Lewis a, Lewis x, Lewis b or Lewis y).
Patent CA-2701870-A1 (CA)
Title: Thermal transfer printing
Inventor: HOWELL JEFFREY MICHAEL
IPC: B41M5/025
Filed: 2008-10-23
Abstract: A support for an article onto which an image is to be printed by thermal transfer printing from a retransfer intermediate sheet has a surface shaped for engagement with the article, at least a portion of the surface being formed from an elastomeric material. Also disclosed are a method of making a support, apparatus for thermal transfer printing, a method of printing and an article bearing a printed image.
Patent CA-2704993-A1 (CA)
Inventor: JOENGREN GEORGE
IPC: H04L1/20
Filed: 2008-06-30
Abstract: The present invention relates to a solution for taking into account that the interference, which each of the transmission resource elements is affected by, may differ between the different transmission resource elements when determining an interference estimate by determin-ing a mixed interference estimate, e.g. based on both reference symbols and data symbols. Furthermore, signalling from the network is also introduced which makes it possible to control what the mixed interference estimate should be based on.
Patent CA-2707069-A1 (CA)
Inventor: AN GANG
IPC: C12Q1/6886
Filed: 1999-01-19
Abstract: Disclosed are diagnostic techniques for the detection of human prostate disease. The invention relates particularly to probes and methods for evaluating the presence of RNA species that are differentially expressed in metastatic prostate cancer compared to normal human prostate, benign prostatic hyperplasia, and non-metastatic prostate cancer. The invention also relates to probes and methods for evaluating the presence of RNA species that are differentially expressed in the peripheral blood of individuals with the disease state compared to normal healthy individuals. Described are methods of therapeutic use for genes identified as differentially expressed in metastatic prostate cancer, and means for screening pharmaceuticals effective in treatment of prostate cancer.
Patent CA-2709547-A1 (CA)
Inventor: JENNRICH IRENE
IPC: C08G59/40
Filed: 2009-02-24
Abstract: The object of the patent is to provide a modified reaction resin, comprising:  a) at least one cyanate tester; b) at least one polyorganosiloxane contained in the reaction resin in finely distributed form. The thus modified reaction resin is stable for storage for long periods in non-cured form and can be cured to form duromers with advantageous mechanical characteristics.
Patent CA-2710236-A1 (CA)
Inventor: DONG SHUAN
IPC: C07C231/06
Filed: 2008-12-17
Abstract: A process for preparing 3-amino-3-cyclobutylmethyl-2--hydroxypropionamide of the Formula I: [Chemical formula should be inserted here as it appears in the paper abstract.] or a salt thereof in-volves providing a compound of the Formula VI described herein in a solution comprising predominately dimethylsulfoxide (DMSO) and con-verting this compound directly to the compound of the Formula VIII  described herein without working up or isolating the intermediate com-pound of the Formula VII described herein.
Patent CA-2710309-A1 (CA)
Inventor: GRUBER MATTHIAS
IPC: C09D7/80
Filed: 2008-12-19
Abstract: The invention relates to a transporter torn for reactive metal particles, comprising metal particles and at least one coating produced of a material that does not enter into an oxidation reaction with the metal particles, in which coating the light metal particles are embedded and protcctcd, and optionally other conventional additivcs, such as chain initiators, fillers and dyes. The invention also relates to a method for producing the transporter fonn, comprising the following steps: size-reducing the base metal to give metal particles or flakes in the presence of the coating agent and while coating the metal particles so produced with a protective layer; and optionally shaping trailsporter bodies using the coated metal particles/flakes. The invention finally relates to the use of the transporter form to produce corrosion-protective coatings on substrate surfaces; to mixtures that can be sintered; to MIM mixtures.
Patent CA-2710913-A1 (CA)
Inventor: BOYLAN JOHN FREDERICK
IPC: A61K31/55
Filed: 2009-01-05
Abstract: The present invention provides a method for treating a patient having cancer comprising administering to the patient a therapeutically effective amount of compound (1), or a pharmaceutically acceptable salt thereof, having the formula: The present invention also provides a kit containing the above compound, as well as the use of compound (1) for the manufacture of medicaments for treating cancer according to the dosages and schedules specifically disclosed herein.
Patent CA-2715792-A1 (CA)
Inventor: HAGIWARA TERUHIKO
IPC: E21B47/00
Filed: 2009-02-23
Abstract: A system and method for determining an elec-tromagnetic response from a region in an earth formation.    Re-ceivers where raw response signals (V raw) are measured are at different offset distances (L1, L2) from a transmitter and are electromagnetically coupled to the transmitter by a support structure. The raw response signals (V raw) are adjusted accord-ing to an exemplary method to provide an adjusted signal (V adj).  The effect of the support structure on the raw response signals (V raw) is removed or reduced for the adjusted signal (V adj) and the adjusted signal (vadj) can be interpreted to determine infor-mation that is masked in each of the raw response signals (vraw).  The adjusted signal (vadj) reflects the electromagnetic response from the region of the earth formation.
Patent CA-2717909-A1 (CA)
Inventor: KASSAB HISHAM
IPC: G06F17/30
Filed: 2008-03-07
Abstract: The present invention provides methods and systems that can render INE content to a web browser. Various methods and approaches are disclosed that when implemented would enable an INE to place some of INE's contents in a web browser of a user. The INE content can be in the form of a tool bar or interstitial content. The invention can provide one or more of the following advantages: a) provide an opportunity for INE to conduct e-commerce, b) enable an INE to develop alternate revenue generation model, and c) enable an INE or it's related entities to participate in e-commerce and advertising.
Patent CA-2718750-A1 (CA)
Title: Procede de preparation de microparticules biodegradables contenant des medicaments
Inventor: KIM CHERNG-JU
IPC: A61K38/09
Filed: 2009-07-23
Abstract: La présente invention porte sur un procédé permettant de former des microparticules contenant un médicament à libération prolongée avec un polymère biodégradable. Le procédé comprend la formation dune phase de solvant organique-médicament-polymère, et la dispersion de la phase de solvant organique-médicament-polymère dans une suspension dun gel inorganique pouvant être de lhydroxyapatite. Il apparaît que lhydroxyapatite enrobe les gouttelettes de solvant-médicament-polymère pour empêcher leur coalescence. Le solvant sévapore ensuite lorsque lon brasse la dispersion, et les gouttelettes se solidifient alors pour former des microparticules. Le gel inorganique permet de former de façon appropriée des microparticules, sans avoir à utiliser démulsifiant organique.
Patent CA-2724494-A1 (CA)
Inventor: RICKIE RICHARD FRANK
IPC: E04B1/80
Filed: 2009-05-27
Abstract: The present invention relates to improvements in or relating to insulating panels. In particular, the present invention relates to an insulating panel comprising heat-exchanging and ventilation means for use in buildings. We describe an insulating and ventilation system for a roof or a wall compromising such an insulating panel having at least one internal longitudinal flue divided by a heat-transfer element, and an insulating panel and its use in a roof structure or wall cavity.
Patent CA-2729943-A1 (CA)
Inventor: PRIEBE WALDEMAR
IPC: C07D211/34
Filed: 2009-06-26
Abstract: Pyridine compounds effective in modulation STAT3 and/or STAT5 activation are provided that are useful in the prevention and treatment of proliferative disease and conditions including cancer, inflammation and proliferative skin disorders
Patent CA-2733040-A1 (CA)
Title: Fishfarming pen
Inventor: HOIE JORN
IPC: A01K61/00
Filed: 2009-08-06
Abstract: A fish cage for use in water comprises a main part (1) made of a watertight, substantially rigid material and has an outlet for effluent (12). The main part (1) is substantially hemispherical, and may slip unhindered though the water along a spherical path without influencing the body of water inside the cage substantially. Because the forces acting on the main part (1) from the surrounding water act mainly along the shell as opposed to perpendicular to the shell, the risk for tearing and the risk for swashing are reduced. Embodiments having flow and lighting conditions adaptable to different species are also disclosed. The cage can be localized in areas with currents and waves, and it can easily be adapted for different species.
Patent CA-2738686-A1 (CA)
Inventor: LAMONTIA MARK ALLAN
IPC: D02G3/04
Filed: 2009-10-28
Abstract: This invention relates to a cut resistant tire side-wall component (6) and processes for making such components, and a tire (1) containing such component, the side-wall component (6) comprising a textile fabric wherein a single layer of said fabric provides multi-directional cut resistance in the plane of the fabric, the fabric comprising at least one ply-twisted yarn having i) at least one single yarn having a sheath/core construction, the sheath comprising cut-resistant polymeric staple fibers and the core comprising an inorganic fiber, and ii) at least one single yarn comprising cu resistant staple fiber and at least one continuous elastomeric filament and being free or substantially free of inorganic fibers; and the fabric further having a coating for improved adhesion of the fabric to rubber such that the cut resistant tire side-wall component has a free area of from 18 to 65 percent.
Patent CA-2738966-A1 (CA)
Inventor: MUELLER MICHAEL
IPC: B61F5/14
Filed: 2011-05-02
Abstract: An improved side bearing for railway cars is provided that achieves improved tracking and curving by the limitation of rock of the railway car. The side bearing comprises a base with a generally upwardly extending wall portion. A cap comprising a top section with generally downwardly extending wall portion is provided. The cap extends into or around the wall section of the base. A spring is provided within the base that extends to the underside and supports the cap. A base insert is provided of varying thickness to support springs of the same preselected height to provide preselected varying load capacities.
Patent CA-2739016-A1 (CA)
Title: Method and apparatus for maximum tunnel count reset
Inventor: DEU-NGOC JOSEPH TU-LONG
IPC: H04W72/04
Filed: 2011-05-04
Abstract: A method and apparatus for resetting a maximum tunnel watermark, the method starting a reset timer for a maximum tunnel count at a mobile device; on expiration of the reset timer, checking whether a current value for the maximum tunnel count is less than a maximum value for the maximum tunnel count, and if yes, setting the current value of the maximum tunnel count to the maximum value of the maximum tunnel count.
Patent CA-2739462-A1 (CA)
Title: Methods for assembling panels of cancer cell lines for use in testing the efficacy of one or more pharmaceutical compositions
Inventor: SEMIZAROV DIMITRI
IPC: G16B40/30
Filed: 2009-10-28
Abstract: The present invention relates to algorithms for use in defining genomic subgroups of tumors and cancer cell lines. The present invention also relates to methods for assembling panels of tumors and cancer cell lines according to genomic subgroups for use in testing the efficacy of one or more pharmaceutical compounds in the treatment of subjects suffering from at least one cancer.
Patent CA-2743463-A1 (CA)
Inventor: MORANDI ANTONIO
IPC: H02H9/02
Filed: 2009-10-14
Abstract: The present invention concerns a superconducting fault current limiter (1 ) comprising a rectifier bridge (2) made of active devices (3a, 3b, 3c, 3d) connected to a circuit that is to be protected, said rectifier bridge (2) comprising four branches connected by means of four nodes (4, 5, 6, 7), wherein a first node (4) and a second node(5), not adjacent to said first node (4), are connected to said circuit that is to be protected (12, 13), characterized in that it comprises a central branch (8) connected from the third node (6) to the fourth node (7) of said rectifier bridge (2), comprising or consisting of at least one circuit element comprising an inductive component, whose aim is to reduce the amplitude of the ripple of the current through said central branch (8), and a nonlinear superconducting resistive component, having: - a first operating condition, wherein the current through said central branch (8) does not exceed a given threshold value, so that said at least one circuit element, comprising a nonlinear superconducting resistive component, is in the super-conducting state; and - a second operating condition, wherein the current through said central branch (8) exceeds a given threshold value, so that said at least one circuit part, comprising a nonlinear superconducting resistive component, is in the non-
Patent CA-2745216-A1 (CA)
Inventor: TOUT AIDAN MARCUS
IPC: A61M5/168
Filed: 2009-12-17
Abstract: The illustrative embodiments described herein are directed to apparatuses, systems, and methods for managing liquid flow associated with a tissue site that involves using reduced pressure to control fluid flow. In one instance, an apparatus includes a first valve and a second valve in fluid communication with a reduced-pressure source. The valves are movable between an open position and a closed position and are operable to change flow status (open to closed or vice versa) based on a presence of reduced pressure. At least one of the first valve or the second valve is in the closed position to obstruct a flow of a liquid while the other is in the open position. The apparatus also includes a reservoir fluidly coupled to the first valve and the second valve. Other systems, methods, and apparatuses are presented.
Patent CA-2745498-A1 (CA)
Title: Method for producing a carboxylic acid amide from a carbonyl compound and hydrocyanic acid
Inventor: MAY ALEXANDER
IPC: C07C69/54
Filed: 2009-10-29
Abstract: The invention relates to a method for producing a carboxylic acid amide from a carbonyl compound and hydrocyanic acid, comprising the steps of A) reacting a carbonyl compound with hydrocyanic acid to produce a hydroxycarboxylic acid nitrile, B) hydrolysis of the hydroxycarboxylic acid nitrile obtained in step A) in the presence of a catalyst comprising manganese dioxide, wherein a molar excess of carbonyl compound is used in relation to the hydrocyanic acid to react the carbonyl compound with hydrocyanic acid according to step A), and the reaction mixture obtained in step A) is not purified by distillation before the hydrolysis according to step B) is carried out. The invention furthermore relates to a method for producing alkyl(meth)acrylates from polymers, moulding compounds and moulded bodies, wherein a method for producing a carboxylic acid amide from a carbonyl compound and hydrocyanic acid is carried out in accordance with the method described above.