baber/WOPTO huggingface dataset:
Patent CA-2908081-A1 (CA)
Title: Diffuseur a ailettes d'un compresseur radial ou mixte
Inventor: TARNOWSKI LAURENT
IPC: F04D29/44
Filed: 2014-03-25
Abstract: L'invention concerne uneailette (10) d'un diffuseur (5) pour un compresseur (2) radial ou mixte d'un moteur (1), comprenant un bord d'attaque (11) disposé en regard d'unécoulement degaz,un bord de fuite (12)opposé au bord d'attaque (11), d'une paroilatérale d'extrados(13)et d'une paroilatérale d'intrados(14) quirelient le bord d'attaque (11)au bord de fuite (12), et un profil dont une ligne de cambrure (15) présentant au moins deux points d'inflexion (I1, I2) entre le bord d'attaque (11) et le bord de fuite (12).L'invention concerne également un diffuseur radial(2)associé.
Patent CA-2908312-A1 (CA)
Inventor: DUDEK BRUNO
IPC: G01N35/10
Filed: 2014-04-01
Abstract: L'invention concerne un dispositif (30) de commande de pipetage et de réglage d'un volume à prélever, comprenant : - un organe de commande de pipetage (10); - des moyens d'actionnement rotatifs (32) couplés à l'organe de commande; - un organe de liaison (42) monté coulissant sur les moyens d'actionnement, l'organe de liaison étant raccordé à un piston (50); - des moyens de réglage (54) du volume; - des moyens rotatifs (62) définissant, pour l'organe de liaison (42), un chemin de guidage (64) en forme de spirale, les moyens (62) étant couplés aux moyens de réglage (54) pour que leur actionnement provoque une rotation des moyens (62) selon un second axe (66) sur lequel est centré le chemin (64), cette rotation conduisant à un déplacement de l'organe de liaison (42) le long du chemin (34) et à un coulissement de l'organe (42) relativement aux moyens d'actionnement (32).
Patent CA-2908775-A1 (CA)
Inventor: MCKNIGHT CRAIG A
IPC: C10C1/20
Filed: 2015-10-16
Abstract: A method of upgrading bitumen in a plant comprising a diluent recovery unit that processes diluted bitumen and outputs atmospheric topped bitumen (ATB), a vacuum distillation unit which processes ATB and outputs vacuum topped bitumen (VTB), and at least one fluid coker unit which processes VTB and outputs a tar pot bottom stream comprising heavy heavy gas oil is provided comprising the step of processing the tar pot bottom stream in a catalytic hydrocracking unit comprising an ebullated bed reactor to produce naphtha, light gas oil, and heavy gas oil.
Patent CA-2909041-A1 (CA)
Inventor: MARCHETTI MARCELLO
IPC: B62D63/06
Filed: 2014-04-16
Abstract: A compact trailer (1) comprising a connecting element (13) that can be associated with a frame of a bicycle or motorcycle, and a cart (2) that has a loading bed (3) and an edge provided with at least two mutually opposite side walls (6) with which respective wheels (7) for moving the trailer resting on the ground (S) are associated so that they can rotate about respective axes that are transverse to the direction of advancement (A) of the trailer (1). A recessed cavity (8) is provided on each one of the two side walls (6) and at least partially accommodates the respective wheel (7). Each cavity (8) has a depth that is at least equal to the axial space occupation of the respective wheel (7) accommodated inside it, so that in plan view the wheels (7) do not protrude from the outline of the cart (2).
Patent CA-2912868-A1 (CA)
Inventor: DOMEC BRENNAN S
IPC: E21B19/02
Filed: 2014-05-30
Abstract: A gripping tool includes a gripping element and at least one gripping surface formed on the gripping element. The at least one gripping surface includes a plurality of teeth extending from the gripping element an outer layer. A method to surface process a gripping surface of a gripping tool includes providing the gripping surface in an environment comprising a source of additive material and heating the gripping surface at a temperature and a time to diffuse the additive material a depth into the gripping surface to form a diffusion layer.
Patent CA-2913148-A1 (CA)
Title: Systeme et procede de commande de fluide a couplage pneumatique, ayant une detection et une elimination de l'air
Inventor: CARLISLE JEFFREY A
IPC: A61M1/14
Filed: 2014-05-22
Abstract: L'invention porte sur un système de commande de fluide destiné à fournir un liquide, qui comprend un entraînement pneumatique comportant un actionneur linéaire servant à générer des variations de volume connues dans un réservoir de gaz. Le réservoir de gaz est en communication fluidique avec un réservoir côté gaz qui est séparé d'un réservoir côté fluide par une membrane flexible. Un mouvement de l'actionneur linéaire provoque des différences de volume positives ou négatives du gaz dans le réservoir côté gaz, avec pour effet une réduction ou une augmentation de la pression de gaz qui est transmise au réservoir côté fluide pour aspirer un fluide, principalement un liquide, en provenance d'une source ou pour distribuer un liquide vers un puits. Dans un autre aspect, l'invention porte sur un mécanisme pour la détection et l'élimination de bulles d'air dans le trajet de fluide.
Patent CA-2915059-A1 (CA)
Title: Multi-fuel system for internal combustion engines
Inventor: MONROS SERGE V
IPC: F02D19/08
Filed: 2014-06-19
Abstract: In a multi-fuel system for diesel engines, natural gas is mixed with diesel fuel and conditioned in a mixing chamber before being injected into the mixing chamber of the engine. Filtered blow-by gas may also be introduced into the combustion chamber. A computerized controller is used to determine and control the proportion of diesel fuel, natural gas fuel, the mixing and conditioning of these fuels, and the supply of filtered blow-by gas.
Patent CA-2915066-A1 (CA)
Title: Non-technical losses in a power distribution grid
Inventor: BERNHEIM HENRICK F
IPC: G01R21/06
Filed: 2014-06-13
Abstract: A system and method for detecting theft of power in an electrical distribution grid. The system may include at least two communicating meters which form a transformer area network, a mechanism for measuring current and voltage at the meters, a mechanism for transmitting the measured current and voltage data to a data center with access to an electric grid database, and a mechanism that analyzes the transmitted data to infer unauthorized taking of electrical power.
Patent CA-2915494-A1 (CA)
Title: Carton and carton blank
Inventor: BALL NATHANIEL B
IPC: B65D71/36
Filed: 2014-06-17
Abstract: A carton (90) for packaging articles includes a first plurality of walls (12, 14, 16, 18, 20) including a top wall (20), base wall (16), first side wall (14) and second side wall (18) forming a first tubular structure. Each end of the first tubular structure is at least partially closed by one or more end closure panels (32a, 34a, 36a, 38a, 32b, 34b, 36b, 38b). The carton includes an end pull device (E) for withdrawing the carton from a display apparatus. The end pull device has a first recess struck from an edge of the one or more end closure panels so as to facilitate access to the one or more end closure panels.
Patent CA-2915973-A1 (CA)
Title: Traitement du cancer du cerveau a l'aide d'adenovirus oncolytique
Inventor: FUEYO JUAN
IPC: A61K35/76
Filed: 2014-06-13
Abstract: La présente invention concerne des compositions et des méthodes pour le traitement de cancers du cerveau présentant des mutations au niveau de la voie du rétinoblastome (Rb) à l'aide d'un adénovirus oncolytique comprenant une modification du site de liaison à Rb d'El A, et un motif de ciblage inséré dans la protéine fibreuse Ad. L'adénovirus peut tuer les cellules cancéreuses sans endommager les cellules présentant une voie du rétinoblastome de type sauvage.
Patent CA-2917410-A1 (CA)
Inventor: ROWE MATHEW DENNIS
IPC: E21B47/00
Filed: 2014-03-06
Abstract: An example method for analyzing drilling fluid used in a drilling operation within a subterranean formation may include receiving a drilling fluid sample from a flow of drilling fluid at a surface of the subterranean formation. A chemical composition of the drilling fluid sample may be determined using a mass spectrometer. A formation characteristic of the subterranean formation may be determined using the determined chemical composition. Determining the chemical composition of the drilling fluid sample may include determining the chemical composition of at least one of extracted gas from the drilling fluid sample and a liquid portion of the drilling fluid sample.
Patent CA-2919334-A1 (CA)
Title: Multi view image processing apparatus and image processing method thereof
Inventor: HAN SEUNG-RYONG
IPC: H04N13/00
Filed: 2014-07-24
Abstract: A multi view image display apparatus is disclosed. A multi view image processing apparatus includes a depth extractor which is configured to extract depth information of a three-dimensional (3D) input image, a depth corrector which is configured to correct a depth of an on screen display (OSD) region in the 3D input image based on the extracted depth information and OSD mask information which corresponds to the OSD region in the 3D input image, and a rendering device which is configured to render multi view images using the 3D input image with the corrected depth.
Patent CA-2919476-A1 (CA)
Inventor: DU HUI
IPC: G02F1/167
Filed: 2014-07-22
Abstract: The present invention is directed to a display fluid comprising charged composite pigment particles dispersed in a solvent. The composite pigment particle comprises at least a core pigment particle, a shell coated over the core pigment particle and steric stabilizer molecules on the surface of the composite pigment particle, wherein the shell is formed from a monomer and a co-monomer. A display fluid comprising the composite pigment particles provides improved display performance.
Patent CA-2923571-A1 (CA)
Inventor: HUPPE ROGER
IPC: F02C9/18
Filed: 2016-03-10
Abstract: A gas turbine engine including a secondary air system with interconnected fluid passages defining at least one flow path between a common source of pressurized air and a common outlet. Some of the fluid passages deliver the pressurized air to components of the gas turbine engine. The fluid passages include a common fluid passage through which all circulation of the pressurized air to the common outlet passes. The common fluid passage has a section including a venturi configured for controlling a flow of the pressurized air from the source to the outlet. In one embodiment, the venturi is provided in a common inlet or common outlet passage. A method of pressurizing a secondary air system is also discussed.
Patent CA-2924874-A1 (CA)
Title: Data processing device and data processing method
Inventor: SHINOHARA YUJI
IPC: H03M13/27
Filed: 2014-09-12
Abstract: This technology pertains to a data processing device and a data processing method that make it possible to ensure good communication quality when using an LDPC code to transmit data. In group-wise interleaving, an LDPC code having a code length of 64,800 bits and a code rate of 10/15, 11/15, 12/15, or 13/15 is interleaved on a per-bit-group basis, each bit group being 360 bits long. In group-wise deinterleaving, the interleaved LDPC code is restored to the original ordering thereof. This technology can be applied, for example, to data transmission or the like using an LDPC code.
Patent CA-2927849-A1 (CA)
Title: Intelligent collections models
Inventor: SINGH INDER
IPC: G06Q40/00
Filed: 2007-12-05
Abstract: Apparatuses, computer media, and methods for analyzing credit and tax form data and determining a collections treatment type to collect revenue. A collections model is constructed to determine a collections score that is based on raw credit data and tax form data and is indicative of a debtor's propensity to pay an owed amount. The collections model includes score bands, each score band being associated with a range of credit scores. A  collections score is determined from a scoring expression that is associated with a score band and that typically includes a subset of available raw credit data and tax form data. A  collections treatment type is determined from a collections score. Each treatment type corresponds to a treatment action that is directed to the debtor. A collections model is constructed from historical tax data, in which score bands and scoring expressions are constructed for the collections model.
Patent CA-2928852-A1 (CA)
Inventor: PURCELL NGAMBO LISA ARLEEN
IPC: A61K39/395
Filed: 2014-10-31
Abstract: La présente invention concerne des méthodes de traitement, de prévention ou de réduction de la gravité de la malaria cérébrale. Les méthodes de la présente invention consistent à administrer à un sujet en attente d'un tel traitement une quantité thérapeutiquement efficace d'une composition pharmaceutique comprenant une molécule d'angiopoïétine modifiée telle qu'une AngF1-Fc-F1.
Patent CA-2930730-A1 (CA)
Inventor: SUBRAMANIAM VIJAY NAICKER
IPC: H04L29/06
Filed: 2014-12-11
Abstract: Methods, systems, and devices are described for remote display of content in a wireless network. A source device capable of displaying content may identify one or more rendering instructions for content to be displayed remotely on a sink device. The source device may transmit the one or more rendering instructions to the sink device via a wireless peer-to-peer connection. The sink device may receive the one or more rendering instructions and may execute the one or more rendering instructions to render a display of at least part of the content. Further, the source device may receive data from the sink device via the wireless peer-to-peer connection. The identifying of the one or more rendering instructions by the source device may thus include identifying at least one rendering instruction based at least in part on the received data.
Patent CA-2932140-A1 (CA)
Inventor: MCFAULL COLIN WAYNE
IPC: B65G17/04
Filed: 2014-12-11
Abstract: Load carrying belts, a conveyor system incorporating such belts and a method for transporting material from a loading zone to an unloading zone are provided. In one embodiment of a conveyor system, a specially configured belt is hung from a haul rope that loops around a pair of rotatable end sheaves. If necessary, there may be one or more intermediary support towers in spaced apart locations between the end sheaves having one or more support rollers over which the haul rope rides. The belt is specifically configured for hanging from the haul rope and providing one or more compartments within which the material being transported is enclosed. The compartment(s) may be opened in the loading zone to permit introduction of material to be transported into the compartment(s), closed between the loading zone and the unloading zone, and reopened in the unloading zone to permit discharge of the material. In some embodiments, the belt may include a plurality of corrugations in order to enhance flexibility of the belt.
Patent CA-2933461-A1 (CA)
Inventor: TANABE SHIGERU
IPC: B60C27/06
Filed: 2014-10-23
Abstract: [Problem] To obtain a tire anti-slip device provided with: an anti-slip body including a tread portion that contacts the ground, an inner leg portion formed from the tread portion to the inside of a tire, and an outer leg portion formed from the tread portion to the outside of the tire; and a tightening means that causes the anti-slip body to be closely attached to the tire, the tire anti-slip device being such that the tire anti-slip device can be mounted at an optimum position on the tire by a simple operation without the anti-slip body falling toward the inside or outside of the tire during operation of the tightening means. [Solution] At the position of one end of the anti-slip body, a wire guide portion into which a tightening means wire can be inserted in a width direction of the anti-slip body is formed and configured such that, by an operation of tightening the tightening means wire, the position of the one end of the anti-slip body (wire guide member) and the position of the other end become closer both at the position of the inner leg portion and the position of the outer leg portion.
Patent CA-2934595-A1 (CA)
Title: Composition et procede pour ameliorer le sommeil
Inventor: CHEN LAN BO
IPC: A61K9/22
Filed: 2015-02-04
Abstract: L'invention concerne une formulation à libération contrôlée pour le traitement de l'insomnie ou de troubles du sommeil. La formulation est formulée pour libérer un composé ou une combinaison de composés successivement en plusieurs étapes.
Patent CA-2935821-A1 (CA)
Inventor: CENEY STANLEY
IPC: F16B31/02
Filed: 2014-01-06
Abstract: The present invention provides improved load-indicating devices for use with structural assemblies that require accurate tensioning of fastening components such as nuts and bolts. In one embodiment, the load-indicating device comprises a body portion defining a bore extending therethrough, a movable member disposed in at least part of the body portion and configured to move in a direction substantially orthogonal to the axis of the bore, and an adjustment means coupled to the movable member and operable to displace the movable member when the body portion is compressed.
Patent CA-2936426-A1 (CA)
Inventor: DEGADY MARC
IPC: A23G3/34
Filed: 2015-02-06
Abstract: A method and system for making a low-water activity filling, such as crème type fillings, is provided. The fillings advantageously can be used with rotary sandwiching machines without the need for a cooling tunnel downstream of the scraped-surface heat exchanger in the production line. The fillings produced herein comprise a fat component and sugar source, and the fat in the filling has the desired crystallinity. The process and system described herein unexpectedly achieve both a desired nucleation and crystallization rate and crystal structure, as well as the resulting increased filling firmness, in the fillings produced therewith.
Patent CA-2939144-A1 (CA)
Title: Process for the preparation of a mineral filler product
Inventor: RENTSCH SAMUEL
IPC: C09C1/02
Filed: 2015-02-12
Abstract: A process for the preparation of a mineral filler product is disclosed, the process comprising a step of dry grinding a calcium carbonate-containing material in a mixture obtained by contacting the calcium carbonate-containing material with at least one grinding agent selected from specific styrene-maleic anhydride co-polymers and/or specific derivatives of styrene-maleic anhydride co-polymers.
Patent CA-2942242-A1 (CA)
Title: A fluid flow system and method
Inventor: RAVID SHAY
IPC: F01D11/00
Filed: 2015-03-08
Abstract: A fluid flow system comprising a supply line, a fluid control unit and at least one end user; wherein fluid flow through the system is facilitated only upon a certified verification signal generated by the end-user and certifying said verification signal by the fluid control unit.
Patent CA-2942341-A1 (CA)
Title: Cross-flow filter assembly with improved cleaning assembly
Inventor: TIWARI RASHI
IPC: B01D29/64
Filed: 2014-12-03
Abstract: A cross-flow filter assembly (10) including: a cylindrical filter (12) having an inner periphery (14) enclosing filter region (26) extending along an axis (X) from an opposing feed end (16) and an effluent end (18); and a cleaning assembly (32) axially-aligned within the filter region (26) and comprising at least one radially extending cleaning member (34) biased against the inner periphery (14) of the filter (12), wherein the cleaning assembly (32) is adapted to rotate about the axis (X) to remove debris from the inner periphery (14) of the filter (12); and is characterized by a compressive member (40) providing a continuous radially outward force that biases the cleaning member (34) against the inner periphery (14) of the porous screen (24).
Patent CA-2942762-A1 (CA)
Title: Methods and compositions for regulation of zinc finger protein expression
Inventor: FROELICH STEVEN
IPC: C12N15/00
Filed: 2015-03-18
Abstract: The present disclosure is in the field of genome engineering, particularly regulating targeted modification of the genome.
Patent CA-2943070-A1 (CA)
Title: Compact kit for injecting liquid medication
Inventor: MCMAHON DOUGLAS F
IPC: A61M5/178
Filed: 2015-03-17
Abstract: To administrate a liquid medication in an emergency situation, an injection kit includes a syringe assembly, a needle assembly, and a container. The container contains the syringe assembly and the needle assembly, and possessed and carried closely by a patient. When an immediate injection of the liquid medication to the patient is needed, the syringe assembly and the needle assembly are taken out from the container and assembled by the patient or a bystander.
Patent CA-2944259-A1 (CA)
Title: Endoscopic ultrasound fine needle fiducial system
Inventor: CAMPBELL EUGENE
IPC: A61B6/12
Filed: 2016-10-05
Abstract: Methods, apparatuses and systems are described for implanting a plurality of fiducial markers into a tissue without requiring removal and reloading of an implanting device from tissue during implantation. Systems include a needle, a stylet sized to slide within a lumen of the needle, and a multi-stop stylet spacer having stopping features configured to engage with the stylet to stop the distal end of the stylet at one or more predetermined distances from the distal end of the needle. Methods for implanting a plurality of fiducial markers into a tissue are described and include inserting a needle preloaded with fiducial markers into a tissue, adjusting a multi-stop stylet spacer from a safety position to a first deployment position, deploying a first fiducial marker into the tissue, adjusting the stylet spacer from the first deployment position to a second deployment position, and deploying a second fiducial marker into the tissue.
Patent CA-2944541-A1 (CA)
Inventor: LEE JIN HO
IPC: H04N19/593
Filed: 2012-06-20
Abstract: According to the present invention, an image encoding/decoding method comprises the steps of: performing an intra prediction on a current block so as to generate a prediction block; performing filtering on a filtering target pixel in the prediction block on the basis of the intra prediction mode of the current block so as to generate a final prediction block; and generating a reconstructed block on the basis of a reconstructed differential block corresponding to the current block and on the final prediction block. According to the present invention, image encoding/decoding efficiency can be improved.
Patent CA-2946977-A1 (CA)
Inventor: LOCKE PAUL
IPC: A47G19/12
Filed: 2016-10-31
Abstract: A milk jug includes a pitcher body, a handle, a blade retainer, and an expiration tag retainer. The milk jug is useful for containing and dispensing milk packaged in bags while retaining necessary accessories on the pitcher. The milk jug improves the utility and convenience of using milk bags by preventing the loss of the blade and expiration tag commonly used with milk bags.
Patent CA-2950012-A1 (CA)
Title: Procede de production de stratifies organiques-inorganiques flexibles
Inventor: AHLF MARAIKE
IPC: B32B9/04
Filed: 2015-05-07
Abstract: La présente invention concerne le domaine des procédés de production de stratifiés organiques-inorganiques flexibles ainsi que des films de barrière comprenant des stratifiés organiques-inorganiques flexibles par dépôt de couche atomique. En particulier, la présente invention concerne un procédé de production d'un stratifié comprenant plus d'une fois la séquence comprenant : (a) le dépôt d'une couche inorganique en effectuant 4 à 150 cycles d'un procédé de dépôt de couche atomique, et (b) le dépôt d'une couche organique comprenant du soufre par un procédé de dépôt de couche moléculaire.