baber/WOPTO huggingface dataset:
Patent CA-2748867-A1 (CA)
Title: A hard-metal body
Inventor: KONYASHIN IGOR YURI
IPC: B22F7/00
Filed: 2010-03-01
Abstract: The invention relates to hard-metal body comprising a hard-metal, the hard-metal comprising tungsten carbide grains and metal binder comprising cobalt having a concentration of tungsten dissolved therein, the body comprising a surface region adjacent a surface and a core region remote from the surface, the surface region and the core region being contiguous with each other; the mean binder fraction of the core region being greater than that of the surface region; the mean carbon concentration within the binder being higher in the surface region than in the core region;  to tools comprising same and methods of making same.
Patent CA-2748876-A1 (CA)
Inventor: FOLTING ALLAN
IPC: G06F3/048
Filed: 2010-01-22
Abstract: A data analysis program receives a selection of data fields defining multiple row header areas and/or multiple column header areas for display in a summary table. Data is read from a data source containing values for the data fields and transformed into summary level data for building the summary table. A display is rendered in the summary table for each of the multiple row header areas and column header areas defined, with the row header areas being displayed vertically adjacent to one another and the column header areas being displayed horizontally adjacent to one another.
Patent CA-2749479-A1 (CA)
Title: Exhaust treatment system and method of operation
Inventor: NORTON DANIEL GEORGE
IPC: F23J15/00
Filed: 2011-08-18
Abstract: An exhaust treatment system is provided. Method of increasing activation of NOx reduction catalyst using two or more reductant is discussed. The exhaust treatment system includes an exhaust source, a reductant source, a nitrogen oxide (NOx) reduction catalyst, a sensor, and a controller. The reductant source includes a first reductant and second reductant, and is disposed to inject a reductant stream into an exhaust stream from the exhaust source. The NOx catalyst is disposed to receive both the exhaust stream and reductant stream. The sensor is disposed to sense a system parameter related to carbon loading of the catalyst and produce a signal corresponding to the system parameter. The controller is disposed to receive the signal and to control dosing of the reductant stream based at least in part on the signal.
Patent CA-2749962-A1 (CA)
Inventor: BEHRENS HOLGER
IPC: B21B45/06
Filed: 2009-12-22
Abstract: The invention is directed to a method for annealing and descaling hot-rolled austenitic stainless steel strip. According to the invention, the steel strip is descaled in a connected plasma descaling installation after annealing and subsequent cooling. The plasma descaling is carried out under vacuum in a plurality of stages, and the steel strip is subjected to a controlled cooling between these stages and after the final stage by means of cooling rolls so that the steel strip has a temperature below 100 °C when exiting the plasma descaling installation.
Patent CA-2750322-A1 (CA)
Inventor: KNUDSEN JULIAN R
IPC: F16C7/02
Filed: 2010-03-31
Abstract: A connecting rod (115, 200) includes an elongate rod shank (225) with a small end (117, 230) at a first axial end of the rod shank and a big end (135, 210) at the second axial end of the rod shank. The big end includes a body part (215) and a cap part (137, 205) adapted to releasably couple to the body part. When the cap part (137, 205) is coupled to the body part (215), the cap part and body part cooperate to define a crank pin receiving bore (145, 220) and abut at first (240) and second (235) spaced apart interfaces. The cap part defines an aperture (271) proximate the first interface (240) that is adapted to receive a threaded fastener (270) that engages and clamps the cap part to the body part.  The cap part includes a side portion (280) that extends radially beyond a largest radius from a crank pin bore center (200) to the first interface (240). The side portion is substantially radially concentrated adjacent the first interface (240).
Patent CA-2750415-A1 (CA)
Inventor: BOSE SANDIP
IPC: E21B47/14
Filed: 2010-01-13
Abstract: Methods and related systems are described for modified semblance criterions based on the approach of thresholding the signal ener-gy.      A first criterion is derived by posing the problem as that of detecting a signal with energy (or amplitude) greater than the specified threshold and deriving the generalized likelihood ratio test statistic. A second criterion is derived using the same method by posing the problem as that of rejecting any signal with energy (or amplitude) below a specified threshold and de-tecting it if its energy is above another threshold greater than or equal to the first. These appropriately modify the original semblance criterion which is shown to be equivalent to the GLRT test statistic in the absence of any threshold on the signal amplitude. In addition simpler modifications are also described. Tests on synthetic data illustrate the effectiveness of all these modifications which perform comparably well at suppressing unwant-ed arrivals while accurately processing the desired signals.
Patent CA-2753795-A1 (CA)
Title: Filtre hyperfrequence a resonateur dielectrique
Inventor: LAGORSSE JOEL
IPC: H01P1/30
Filed: 2011-09-28
Abstract: Le filtre d'axe longitudinal Z comporte : - au moins une cavité résonante (11) délimitée par des parois (10, 14, 15) constituées d'un matériau ayant un coefficient de dilatation non nul, - un résonateur diélectrique (16) monté dans la cavité (11) transversalement à l'axe Z, - un dispositif de compensation mécanique d'au moins une fréquence de résonance de la cavité en fonction de la température, le dispositif de compensation comportant : - au moins un doigt mobile en rotation (20a) par mode et par cavité, le doigt mobile pénétrant à une profondeur fixe dans la cavité (11) par l'intermédiaire d'une liaison pivot (5), - et un actionneur mécanique externe (48a) monté parallèlement à l'axe Z et couplé mécaniquement au doigt mobile (20a), l'actionneur mécanique externe (48a) étant réalisé dans un matériau ayant un coefficient de dilatation thermique au moins cinq fois plus faible que celui des parois du filtre
Patent CA-2757512-A1 (CA)
Inventor: MACKIE COLIN
IPC: E21B33/12
Filed: 2010-03-22
Abstract: A seal assembly (10) comprises a sleeve (20) comprising a swellable material, wherein the sleeve (20) is split into at least two sections which are configured to be assembled together on a base member (12). A retaining assembly (28) is provided and configured to hold the sleeve sections on the base member (12). In one disclosed embodiment the retaining assembly (28) straddles a coupling (14) of the base member (12).
Patent CA-2757947-A1 (CA)
Inventor: FRANKENBERG JASON R
IPC: B65D19/38
Filed: 2011-11-08
Abstract: The present invention provides a top frame made from a thermoset foam material.  The top frame includes a pair of substantially parallel sides and a pair of substantially parallel ends connected to the sides to form a generally rectangular frame structure.  The frame structure has an inner layer and outer surface defining a thickness. The thermoset foam material varies in density along the frame structure thickness such that the density of the thermoset foam material is greatest near the frame structure outer surface to form a hard outer shell.
Patent CA-2761054-A1 (CA)
Inventor: VAN ZYL PETRUS JOHANNES ADRIAAN
IPC: E21C27/24
Filed: 2009-05-26
Abstract: The invention provides a mining machine (10) and a method of mining. The mining machine (10) includes a body (12), an arm (14) mounted on the body (12) for angular displacement relative to the body (12), a mining head (16) mounted on an end region (14,1) of the arm (14) for rotation relative to the end region (14,1) of the arm (14), drive means (18) for driving the mining head (16) to rotate relative to the end region (14,1) of the arm (14) while the mining head (16) is in abutment with a mining face, and drive means (18) for driving the arm (14) to displace angularly relative to the body (12), such that, in use, the arm (14) can be driven to displace angularly relative to the body (12) to sweep the mining head (16) across a mining face while the mining head (16) is driven to rotate and in abutment with the mining face, thereby to mine the mining face.
Patent CA-2762610-A1 (CA)
Inventor: HEDQUIST TIMOTHY
IPC: H02P9/04
Filed: 2011-12-14
Abstract: A protective apparatus is for a distributed resource of a utility grid.  The protective apparatus includes a processor having an input structured to input frequency of the distributed resource, a first output structured to control speed of the distributed resource, a second output, and a routine structured to actively bias engine-generator speed of the distributed resource through the first output, and detect a predetermined change in the frequency of the distributed resource from the input and responsively indicate the unintentional island condition through the second output.  The protective apparatus also includes a circuit interrupter.
Patent CA-2763374-A1 (CA)
Title: Oil-in-water emulsion
Inventor: COX ANDREW RICHARD
IPC: A23L23/00
Filed: 2010-05-18
Abstract: An oi 1-in-water emulsion com prisi ng hydrophobi n and oi 1 wherein the oil-in-water emulsion has an overrun of less than 35% and wherein the oil phase has an iodine value of greater than 40 characterised in that the ratio of hydrophobin to oil is greater than 20g/litre is provided. Products comprising such an oil-in-water emulsion is also provided.
Patent CA-2764395-A1 (CA)
Inventor: FABRE CHRISTIAN
IPC: F16B13/06
Filed: 2010-07-06
Abstract: The present invention relates to a device for mechanically linking with rotating axis at least two parts (P1, P2), which is adapted to extend in a longitudinal direction (X) in coaxial bores (A1, A2) formed respectively in said at least two parts (P1, P2) hinged in relation to each other around the axis (X), wherein it comprises: - a cylindrical body (10) comprising at least one end portion (13) provided with at least one longitudinal slot (13a), said cylindrical body (10) comprising in said longitudinal direction (X) a cylindrical bore extended by a frusto-conical bore (12) extending in said at least one end portion (13) intended to be located in the bore (A2) of part (P2); - an insert (20) of frusto-conical shape substantially complementary to said frusto-conical bore (12), said insert (20) including a tapped aperture (21) extending in said longitudinal direction (X) when said insert (20) is ac-commodated in said frusto-conical bore (12), and - a screw (30) with a threaded end (31) adapted to cooperate by screwing with said tapped aperture (21) of said insert (20) allowing to lock the cylindrical body (10) in the bore (A2) and making a rotoide joint around axis (X).
Patent CA-2765066-A1 (CA)
Title: Compositions and methods for enhancing virus efficacy
Inventor: BELL JOHN
IPC: C12N7/00
Filed: 2010-07-07
Abstract: Provided are viral sensitizing compounds that enhance the efficacy of viruses by increasing spread of the virus in cells, increasing the titer of virus in cells, or increasing the cytotoxicity of virus to cells. Other uses, compositions and methods of using same are also provided.
Patent CA-2768347-A1 (CA)
Title: Gas turbine exhaust gas cooling system
Inventor: BRONICKI LUCIEN Y
IPC: F02C7/08
Filed: 2010-07-11
Abstract: A gas turbine exhaust gas cooling system includes a conduit for a primary gas turbine exhaust gas extending from the primary gas turbine to an inlet of a desired industrial process apparatus, a work producing thermodynamic cycle in which a working fluid is heated and expanded, and at least one heat exchanger by which heat is sufficiently transferred from the primary gas turbine exhaust gas to the working fluid to produce a low temperature heating medium downstream of the heat exchanger at a predetermined temperature and energy level which are sufficient for effecting a desired industrial process.
Patent CA-2770859-A1 (CA)
Title: Method for applying at least one anticorrosive, liquid coating agent comprising metal particles to a workpiece as well as a device therefor
Inventor: KRUSE THOMAS
IPC: B05D3/02
Filed: 2010-07-12
Abstract: The invention relates to a method for applying at least one anti-corrosive, liquid coating agent comprising metal particles to a workpiece (2), having the steps: - applying a first coat of a coating agent to the workpiece (2), - applying a second coat of a coating agent to the first coat. In order to propose measures for allowing the time-efficient application of a two-coat coating of anti-corrosive, liquid coating agent comprising metal particles, the second coat is applied while the first coat is still drying.
Patent CA-2774771-A1 (CA)
Inventor: OBRIOT KELLY M
IPC: A47C27/00
Filed: 2010-09-21
Abstract: A bedding apparatus may include a first fabric layer, a second fabric layer, and a frame. The first fabric layer may allow passage of fluid therethrough. The second fabric layer may also allow passage of fluid therethrough. The second fabric layer may be connected to the first fabric layer to form a gap therebetween. The frame may engage at least one of the first and second fabric layers and retain the first and second fabric layers in a taut condition.
Patent CA-2776073-A1 (CA)
Inventor: WONG KEVIN NELSON
IPC: H04L12/58
Filed: 2012-05-02
Abstract: Selon certains modes de réalisation de la présente fiche technique, une méthode, un système et un appareil pour intégrer la gestion dentrepôt et la gestion de commandes sont décrits. La méthode comprend : la conservation, dans une mémoire branchée sur un premier serveur, dun premier magasin de données comprenant plusieurs dossiers représentant un ou plusieurs articles dans un site de production; la détection dun événement dans le premier serveur, lévénement comprenant une mise à jour du premier magasin; en réponse à la détection de lévénement, la détermination si une mesure est nécessaire pour envoyer au moins un message sortant à un deuxième et/ou un troisième serveur; et dans laffirmative, la génération du message sortant et sa transmission au deuxième et/ou au troisième serveur.
Patent CA-2777119-A1 (CA)
Title: Piece de couplage a ajustement serre pour raccorder des conducteurs isoles
Inventor: TILLEY DAVID JON
IPC: H01R11/09
Filed: 2010-10-08
Abstract: L'invention porte sur un raccord pour coupler une extrémité d'un premier conducteur isolé à une extrémité d'un second conducteur isolé. Le raccord comprend un manchon placé sur l'extrémité du premier conducteur isolé et l'extrémité du second conducteur isolé et un couplage d'âme situé à l'intérieur du manchon. Le couplage d'âme s'adapte autour d'une extrémité d'une âme du premier conducteur isolé et d'une extrémité d'une âme du second conducteur isolé. Un volume intérieur du manchon est au moins partiellement rempli d'un matériau isolant vis-à-vis de l'électricité. Le matériau isolant vis-à-vis de l'électricité est compressé avec une partie extrémité d'un isolant électrique dans le premier conducteur isolé et une partie extrémité d'un isolant électrique dans le second conducteur isolé lorsque le raccord est couplé aux conducteurs isolés.
Patent CA-2777480-A1 (CA)
Inventor: HALVERSON GREGORY R
IPC: G01N33/80
Filed: 2010-10-21
Abstract: Disclosed herein are antibodies, systems and methods for assessing the risk of hemolysis following a blood transfusion with crossmatch incompatible blood. The disclosure provides a method for determining the relative hemolytic index and therefore the risk of post-transfusion hemolysis for said patient.
Patent CA-2777791-A1 (CA)
Title: Methods for treating a patient using a bioengineered flat sheet graft prostheses
Inventor: BILBO PATRICK R
IPC: A61L27/36
Filed: 2001-09-18
Abstract: This invention is directed to tissue engineered prostheses made from processed tissue matrices derived from native tissues that are biocompatible with the patient or host in which they are implanted. When implanted into a mammalian host, these prostheses can serve as functioning repair, augmentation, or replacement body part or tissue structure. There is provided a prosthesis comprising a single layer of processed intestinal tissue material derived from the small intestine submucosa used as a wound dressing. A method for producing a single layer of processed intestinal material for use as a wound dressing comprises a) drying a layer of processed intestinal tissue material upon a polymeric sheet; and b) fenestrating the dried processed intestinal tissue material.
Patent CA-2781499-A1 (CA)
Inventor: KALVINS IVARS
IPC: A61P9/10
Filed: 2010-10-22
Abstract: New compound 4-[ethyl(dimethyl)ammonio]butanoate, method of preparation thereof and use in the treatment of cardiovascular disease.
Patent CA-2781568-A1 (CA)
Title: A rehabilitation exercise aid
Inventor: ARNSTEIN JOEL
IPC: A63B23/00
Filed: 2010-11-19
Abstract: The present invention relates to a rehabilitation exercise aid. The exercise aid includes an actuator for extending from a first body part. An alarm unit can be fastened to a second body part and coupled to the actuator. The alarm unit is configured to generate an alarm when the first body part moves beyond a target relative to the second body part. In one embodiment, the actuator includes an elongate biasing means for biasing the alarm unit toward the first body part.
Patent CA-2783731-A1 (CA)
Inventor: WATKINS JEFFRY DEAN
IPC: A61P29/00
Filed: 2010-12-10
Abstract: Inflammatory and other cellular response-modulating compositions are provided comprising aminoacyl-tRNA synthetase polypeptides, including active fragments and/or variants thereof. Also provided are methods of using such compositions in the treatment of conditions that benefit from the modulation of inflammation, such as inflammatory diseases or conditions.
Patent CA-2785338-A1 (CA)
Inventor: BOYS MARK LAURENCE
IPC: A61K31/4985
Filed: 2010-12-20
Abstract: Compounds of Formula (I): and pharmaceutically acceptable salts thereof in which R1, R2, R3, R4 and R5 have the meanings given in the specification, are inhibitors of cFMS and are useful in the treatment of bone-related diseases, cancer, autoimmune disorders, inflammatory diseases, cardiovascular diseases and pain.
Patent CA-2785911-A1 (CA)
Title: Nouveau pansement comprenant des agglomerats de particules capables de gelifier ou se solubiliser rapidement
Inventor: PERNOT JEAN-MARC
IPC: A61L15/58
Filed: 2011-01-13
Abstract: La présente invention concerne un pansement comprenant une masse hydrocolioïcte adhésive, caractérisé en ce qu'il comprend, sur une partie au moins de la surface de Ia masse adhésive destinée à venir au contact de la plaie en position d'utilisation, une pluralité d'agglomérats constitués de particules liées entre elles, de préférence selon une configuration multicouches, lesdites particules étant constituées pour 90 % au moins, et de préférence 95 % au moins d'entre elles d'un (ou plusieurs) matériau(x) choisi(s) parmi les polysaccharides, les protéines et des polymères synthétiques, et apte à se solubiliser ou gélifier en moins de 10 secondes et de préférence encore en moins de 1 seconde au contact des exsudats de la plaie. Le pansement selon l'invention est destiné au traitement des plaies telles que les ampoules, les plaies exsudatives, les brûlures, les lésions dermo-épidermiques superficielles, profondes, chroniques ou aiguës.
Patent CA-2785983-A1 (CA)
Inventor: KIM SUN-OK
IPC: C12N15/11
Filed: 2010-12-28
Abstract: The present invention provides a small interfering ribonucleic acid (siRNA) which is complementarily bonded to a base sequence of c-Met transcript (mRNA transcript) to suppress c-Met expression in a cell as well as optionally to not induce immunological reactions, and applications of the siRNA for cancer prevention and/or treatment. The siRNA, which is bonded complementarily to the mRNA involved in the encryption of the c-Met, suppresses c-Met expression which is overexpressed in nearly all cancer cells in common due to the RNA interference (RNAi) phenomenon and inhibits the proliferation and metastasis of the cancer cells, thereby making the siRNA very useful as an anticancer agent.
Patent CA-2788011-A1 (CA)
Title: Apparatus for modified atmosphere packaging of products placed in trays
Inventor: VACCARI MASSIMILIANO
IPC: B65B31/02
Filed: 2011-01-20
Abstract: Between the two housings (1, 18), and below and parallel to the film (F), there is provided a frame (7) having openings (8) with shapes and dimensions suitably greater than the shapes and dimensions in plan view of the underlying trays (V) to be packaged, supported by any means such that, during the closure of the housings (1, 18), this frame (7) interacts with sealing means and contributes to the formation of a main chamber (29) delimited by the upper edge of the tray and by the film above this edge, which is initially connected to the inner chambers (19, 2, 102) of the two housings (1, 18), to enable the air to be removed from these chambers and to form the desired level of vacuum therein, while, in the next step, said main chamber (29) is isolated from the inner chambers of the two housings, so that the process gases for preserving the product can be injected directly into this main chamber, while a corresponding quantity of atmospheric air is directed into said inner chambers of the housings (1, 18) to counterbalance the pressures on the opposite faces of the film which, when the process gases have been fed in, is welded to the edge of the tray and is cut outside this edge by means associated with the upper housing, the whole arrangement being such that, at the end of the cycle, when the housings (1, 18) are opened, no large quantities of process gases are dispersed into the atmosphere, as would be the case in the prior art.
Patent CA-2788348-A1 (CA)
Title: Therapies for treating hepatitis c virus infection
Inventor: ROSARIO MARIA
IPC: A61K31/454
Filed: 2011-01-28
Abstract: A method of improving the pharmacokinetics of VX-222 in a patient infected with HCV comprises co-administering VX-222 and VX-950 to the patient. A method of treating a patient infected with HCV comprises administering VX-222 and VX-950 to the patient, wherein VX-222 is in an amount of about 20 mg to about 400 mg, and wherein VX-950 is in an amount of about 100 mg to about 1,500 mg. A method of treating a patient infected with HCV comprises administering a therapeutically effective amount of VX-222, wherein VX- 222 is administered at an amount of about 20 mg to about 2,000 mg once a day.
Patent CA-2790734-A1 (CA)
Title: Data synchronization between a data center environment and a cloud computing environment
Inventor: ANAND SIDDHARTH
IPC: G06F17/30
Filed: 2011-02-21
Abstract: Methods, systems, and articles for simultaneously maintaining copies of data in a data center and a cloud computing environment providing network based services. Synchronizing applications monitor modifications to data records made in the data center and the cloud computing environment. The synchronizing applications are also configured to convert modified records from the data center into a format compatible with databases in the cloud computing environment prior to updating the databases in the cloud computing environment, and vice versa.
Patent CA-2792782-A1 (CA)
Inventor: GOODES GRANT STEWART
IPC: G06F8/40
Filed: 2010-03-31
Abstract: A flexible software library in which the software modules are defined as an abstract intermediate representation. The flexible library allows security transformation and performance attribute selections to be made by the end-user, rather than the library creator. Furthermore, since the flexible library contains an abstract representation of the software modules, the library can also be provisioned to contain an arbitrary number of named instances, representing specific sets of values for security and performance decisions, along with the corresponding native object-code resulting from those decisions. This permits distribution of software modules in a completely platform-independent manner while avoiding the disclosure of proprietary information, such as source-files.