baber/WOPTO huggingface dataset:
Patent CA-2947743-A1 (CA)
Inventor: LEE WINGKI
IPC: C09K8/035
Filed: 2015-05-07
Abstract: A method of treating a subterranean formation, the method includes forming a fluid comprising: a crosslinkable component and a water soluble phenolic compound that has at least a substituted hydroxyl or alkyloxy group at the or tho or meta position, or a phenolic cyclic derivative of the general formula (1). The formed fluid comprising a combination of the crosslinkable component and the phenolic compound or the phenolic cyclic derivatives of formula 1 exhibits a fluid viscosity greater than 100 cP at 100/s and 93°C or greater for at least 30 minutes.
Patent CA-2949542-A1 (CA)
Inventor: ZHANG LI
IPC: H04N19/86
Filed: 2015-06-19
Abstract: A device for decoding video data includes a memory configured to store video data and one or more processors configured to: receive a first block of the video data; determine a quantization parameter for the first block; in response to determining that the first block is coded using a color-space transform mode for residual data of the first block, modify the quantization parameter for the first block; perform a dequantization process for the first block based on the modified quantization parameter for the first block; receive a second block of the video data; receive a difference value indicating a difference between a quantization parameter for the second block and the quantization parameter for the first block; determine the quantization parameter for the second block based on the received difference value and the quantization parameter for the first block; and decode the second block based on the determined quantization parameter.
Patent CA-2951527-A1 (CA)
Title: Bleaching and shive reduction process for non-wood fibers
Inventor: LEE JEFFREY A
IPC: D06L4/75
Filed: 2015-05-19
Abstract: The present invention is directed to a method for scouring and increasing the brightness of non-wood fibers. The method comprises forming a mixture of non-wood fibers, exposing the mixture to a scouring liquor and a scouring agent comprising oxygen gas to form a scouring mixture, and scouring the scouring mixture by radially circulating the scouring liquor throughout the scouring mixture to provide scoured fibers.
Patent CA-2952499-A1 (CA)
Inventor: KORNELUK JOSE EDUARDO
IPC: H04W48/16
Filed: 2016-12-22
Abstract: A mobile transceiver having multiple subscriber identity module (SIM) cards and a method of selection is provided. In accordance with one embodiment, there is provided a method of operating a mobile transceiver, comprising: waking up the mobile transceiver from a low power mode in response to a wakeup event;  determining whether a SIM card has been pre-selected for a location of the mobile transceiver or the wakeup event; when a SIM card has been pre-selected, selecting the pre-selected SIM card as a first subscriber identity module (SIM) card, activating a cellular transceiver using the first SIM card, and searching, via the cellular transceiver, for available wireless services associated with the first SIM  card; and when a wireless service is available, sending at least a portion of a data log to an asset tracking service using the wireless service.
Patent CA-2953826-A1 (CA)
Title: Machine learning service
Inventor: DIRAC LEO PARKER
IPC: G06F40/00
Filed: 2015-06-30
Abstract: A machine learning service implements programmatic interfaces for a variety of operations on several entity types, such as data sources, statistics, feature processing recipes, models, and aliases. A first request to perform an operation on an instance of a particular entity type is received, and a first job corresponding to the requested operation is inserted in a job queue. Prior to the completion of the first job, a second request to perform another operation is received, where the second operation depends on a result of the operation represented by the first job. A second job, indicating a dependency on the first job, is stored in the job queue. The second job is initiated when the first job completes.
Patent CA-2957583-A1 (CA)
Title: Disposable box for cooking and transporting a prepared food product, and notably a pizza
Inventor: LORILLARD LUDOVIC
IPC: B65D81/34
Filed: 2017-02-08
Abstract: The invention concerns a disposable box (10) for cooking and transporting a prepared food product, and notably a pizza (11), which includes a plane horizontal bottom (16) having at least one opening (24) passing through it, a vertical side panel (18) that extends upward around all of the periphery of the bottom (16), and a horizontal, rigid cooking support plate (14) that rests on the bottom (16), characterized in that the cooking support plate (14) has at least one hole (26) passing through it with a vertical orientation and in that at least one solid portion of the cooking support plate (14) is arranged facing the opening (24) in the bottom (16).
Patent CA-2958068-A1 (CA)
Inventor: SCHILLING JAN CHRISTOPHER
IPC: F01D9/02
Filed: 2017-02-16
Abstract: A gas turbine engine clearance control system includes a cooling air passage extending from a cooling air inlet port to a cooling air outlet port. The cooling air inlet port and outlet port are formed within an external surface of a compressor casing of a compressor and are also axially spaced on the external surface of the compressor casing.  The cooling air passage extends from the cooling air inlet port radially inwardly to at least one of a flange joint, a radially outer surface of a compressor casing ring, and a radially outer surface of a connector case. The cooling air passage further extends aftward along the radially outer surfaces of the connector case and the compressor casing ring. The cooling air passage further extends radially outward to the cooling air outlet port.  Selectively supplying cooling air to the cooling air passage controls a rotor tip clearance between a rotor tip of a rotor blade of the compressor and an inner surface of the compressor casing ring and further controls an interstage seal clearance between an inner band and a rotor spool of the compressor.
Patent CA-2958509-A1 (CA)
Inventor: WANG XIAFU
IPC: H01R4/20
Filed: 2015-08-05
Abstract: The invention addresses the problem of aluminum and in particular stranded aluminum wires, which generally do not well bond to other metals such as e.g. copper or brass. In the long term, the transition resistance changes, in particular under the influence of oxygen and due to the energizing with high currents. There is also a need for high-current connectors that can be flexibly strapped and field-wired. The invention relates to a heavy-duty plug-type connector having at least one crimp contact (1), the transition (10) between a crimping region (11) that consists of aluminum and a contact region (12) that consists of copper being shifted to the cylindrical or at least rotationally symmetric crimp contact (1). The stranded wire can thus be crimped with the crimp contact (1) without the aforementioned problems. Furthermore, an additional inner thread (112) and a pin (113) that the can screwed into it are provided in the crimping region (11).
Patent CA-2958605-A1 (CA)
Inventor: BARBEAU CLAUDE
IPC: A62B17/00
Filed: 2017-02-22
Abstract: A firefighter protective garment is provided. The firefighter protective garment comprises an external material and at least one abrasion resistant hem assembly.  The external material has an inner surface and the at least one abrasion resistant hem assembly comprises a strip of reinforcing material affixed along an edge of the firefighter protective garment to the inner surface of the external material by a fastener. The fastener is embedded within the external material.
Patent CA-2961398-A1 (CA)
Title: Method for accurately determining optical parameters of a test subject in order to adapt a pair of eyeglasses to the test subject, and immobile video centering system
Inventor: OLLENDORF HANS-JOACHIM
IPC: A61B3/10
Filed: 2015-09-16
Abstract: The invention relates to a method for determining optical parameters of a test subject with measurement accuracy in order to adapt a pair of eyeglasses by means of a stereo camera system (4), a mirror (3) arranged at the height of the stereo camera system, and a data-processing and data output device, in which additionally the correction data of the cameras of the stereo camera system (4), the image scales of said cameras, and information about the position of said cameras in space are stored. The test subject (1) directs his view at the mirror image of his head arising in the virtual mirror plane (5) (null viewing direction), while both cameras simultaneously record an image of the region of the head of the test subject (1) provided with the eyeglass frame (2). The direction, distance, and height position of the optical data are determined means of the software and by using the stored correction data, image scales, and position information, wherein existent size changes and distortions due to position are offset by means of correction calculations. Thus, only one recording of the face of the test subject is required to determine the centering data of the pair of eyeglasses, whereby the measurement time and thus the time burden for the test subject are significantly reduced.
Patent CA-2961580-A1 (CA)
Inventor: CHEN YOUNG K
IPC: C07D401/14
Filed: 2015-09-14
Abstract: The present invention relates generally to compositions and methods for treating cancer and neoplastic disease. Provided herein are substituted pyrrolopyridine derivative compounds and pharmaceutical compositions comprising said compounds. The subject compounds and compositions are useful for inhibition of histone demethylase. Furthermore, the subject compounds and compositions are useful for the treatment of cancer, such as prostate cancer, breast cancer, bladder cancer, lung cancer and/or melanoma and the like.
Patent CA-2962727-A1 (CA)
Title: Identification of material type and condition in a dry bulk material hopper
Inventor: HOLDEN KRISTIN KATHERINE
IPC: B65G53/66
Filed: 2014-10-28
Abstract: A method includes optically interacting a bulk material or powder stored in a hopper with an integrated computational element ("ICE") configured to detect a characteristic of the bulk material or powder. The method also includes generating an output signal corresponding to the characteristic of the bulk material or powder, and receiving and processing the output signal with a signal processor to yield a value for the characteristic of the bulk material or powder. Also, the method includes transmitting a message flagging the hopper when it is determined that the bulk material or powder is not suitable for usage.
Patent CA-2966393-A1 (CA)
Inventor: LEWSLEY SUSAN ELAINE
IPC: A01K27/00
Filed: 2015-10-22
Abstract: Disclosed herein is an animal halter (10) comprising a muzzle (30). The animal halter (10) comprises a nose band (12) having two ends, a muzzle (30) which is attached to or integral with the nose band (12), and a lead attachment loop (26) slidably attached to each of the ends of the nose band (12), wherein in use, tension on the lead attachment loop (26) causes the two ends of the nose band (12) to come together and constrict around the nose of an animal.
Patent CA-2968573-A1 (CA)
Inventor: VERMA RAVI
IPC: B23K20/12
Filed: 2017-05-25
Abstract: A method for forming a metal matrix composite (MMC) structure includes forming an assembly including at least two blocks of a primary phase material sharing an interface at which a secondary phase material is disposed. The assembly has a length, a width, and a thickness. The method also includes clamping the assembly to at least one of urge the at least two blocks toward each other or maintain the at least two blocks at a predetermined position. Also, the method includes passing a rotating friction-stir pin along the interface from the front edge to the rear edge. The friction-stir pin has a mixing length extending at least the width of the assembly, and passing the friction-stir pin along the length of the assembly disperses the secondary phase material into the primary phase material and welds the at least two blocks together.
Patent CA-2969187-A1 (CA)
Inventor: GIUBLIN BRUNO LEONARDO
IPC: B65B43/46
Filed: 2015-12-03
Abstract: The present invention relates to a method of packaging a set of stacked lids, which includes the steps of capturing an empty, flat package, comprising an inlet, by securing a vacuum terminal in the immediate proximity of the inlet of the package and maintaining this package straight; maintaining the vacuum terminal activated, retaining the package, and producing an air jet towards the inlet of the package so as to open the inlet of the package; maintaining a vacuum terminal activated, retaining the package and fitting the inlet of the package thus opened in a feed nozzle; transferring into the package a set of stacked lids, the set of lids passing through the feed nozzle and the inlet of the package to the interior of the package. The present invention also relates to a packaging device for sets of stacked lids.
Patent CA-2970822-A1 (CA)
Title: Material for inclusion in a smoking article
Inventor: JOHN EDWARD
IPC: A24B15/30
Filed: 2016-01-05
Abstract: A smokeable material for inclusion in a smoking article, comprising tobacco coated with acacia gum, wherein the amount of acacia gum is at least 10% by weight of the tobacco.
Patent CA-2970913-A1 (CA)
Title: Macromolecular conjugates for visualization and separation of proteins and cells
Inventor: SACHA PAVEL
IPC: A61K51/04
Filed: 2016-01-13
Abstract: Macromolecular conjugates for visualization and separation of proteins and cells The present invention descripbes macromolecular water-soluble conjugates based on synthetic copolymers to which at least one affinity tag, at least one imaging probe and at least one targeting ligand are bound via covalent bonds. The macromolecular conjugate may be used in identification, visualization, quantification or isolation of proteins and/or cells both in vitro and in vivo. HPMA copolymer, i.e.poly(HPMA-co-Ma-ß-Ala-TT), copolymer prepared by conventional solution radical polymerization or controlled radical copolymerization (e.g. RAFT copolymerization, reversible addition-fragmentation chain-transfer) of N-(2- hydroxypropyl)methacrylamide (HPMA) and 3-(3-methakrylamidopropanoyl)thiazolidine-2-thione (Ma-P-Ala-TT) can be preferably used as the basic copolymer.
Patent CA-2971358-A1 (CA)
Title: Improvements in plumbing connections
Inventor: MCALPINE JAMES EDWARD
IPC: F16L25/00
Filed: 2017-06-20
Abstract: A plumbing fitting (10) of a first plastic material comprises at least one annular branch (14) defining a hollow port (13). A sleeve (16) of a second plastic material can be inserted into the hollow port (13). The sleeve (16) is retained within the hollow port (13) by a retaining member (20) which is fitted to the outer end and outer wall of the annular branch. The sleeve (16) is configured to facilitate attachment of the plumbing fitting to a second plumbing fitting by insertion of the second plumbing fitting into the hollow port (13), wherein the second plumbing fitting is of the second plastic material.
Patent CA-2973042-A1 (CA)
Inventor: DEHLER ANDREAS
IPC: H02G1/06
Filed: 2016-01-07
Abstract: The invention relates to a device (20) for laying gas-insulated tubular conductors (21). Said invention is characterized by moveable transport means (22) for moving forward the device (20).
Patent CA-2973706-A1 (CA)
Inventor: PLOURDE SEBASTIEN
IPC: G06F17/27
Filed: 2015-01-15
Abstract: La présente demande concerne un système permettant d'indexer efficacement un contenu d'annonce publicitaire en utilisant l'intelligence artificielle pour déduire et générer des groupements de catégories thématiques possédant une signification par rapport audit contenu. Lesdits groupements sont en outre comparés à des données de profils de clients recueillies et sont combinés pour déployer des sollicitations multimédia personnalisées via cinq systèmes analytiques prédictifs, cela permettant de remédier au problème posé par les sollicitations de masse peu efficaces qui ciblent souvent de manière inadéquate - et par conséquent, qui n'atteignent pas - l'audience voulue.
Patent CA-2974804-A1 (CA)
Title: Printing material cartridge
Inventor: JERAN PAUL
IPC: B41J2/175
Filed: 2015-04-23
Abstract: In one example, a printing material cartridge includes a container to contain a printing material and a memory to prompt a printer in which the cartridge is installed to write a printer identifier to the memory.
Patent CA-2975175-A1 (CA)
Title: Elastomeric compositions and their applications
Inventor: GUBBELS FREDERIC
IPC: C08J3/075
Filed: 2016-01-26
Abstract: There is provided a gel which is the condensation reaction product of the following composition: (i) at least one condensation curable silyl terminated polymer having at least one, typically at least 2 hydrolysable and/or hydroxyl functional groups per molecule; (ii) a cross-linker selected from the group of a silicone, an organic polymer, a silane or a disilane molecule which contains at least two hydrolysable groups per molecule and typically at least three hydrolysable groups per molecule and (iii) a condensation catalyst selected from the group of titanates, zirconates or tin (II) characterized in that the molar ratio of hydroxyl and/or hydrolysable groups in polymer (i) to hydrolysable groups from (ii) is between 0.5: 1 and 1:1 using a monosilane cross linker or 0.75:1 to 3: 1 using disilanes and the molar ratio of M-OR or tin II functions to the hydroxyl and/or hydrolysable groups in polymer (i) is comprised between 0.01:1 and 0.5:1, where M is titanium or zirconium. The composition, and uses for the gel are also described.
Patent CA-2977175-A1 (CA)
Inventor: BOTHA JAN MATTHEUS
IPC: B01J37/08
Filed: 2016-02-12
Abstract: The present invention relates to catalysts, more particularly to a cobalt-containing catalyst composition. The present invention further relates to a process for preparing a cobalt- containing catalyst precursor, a process for preparing a cobalt-containing catalyst, and a hydrocarbon synthesis process wherein such a catalyst is used. According to a first aspect of the invention, there is provided a cobalt-containing catalyst composition comprising cobalt and/or a cobalt compound supported on and/or in a catalyst support; the catalyst composition also including a titanium compound on and/or in the catalyst support, and a manganese compound on and/or in the catalyst support.
Patent CA-2978149-A1 (CA)
Title: Inositol derivatives for the detection and treatment of alzheimer's disease and related disorders
Inventor: ELMALEH DAVID R
IPC: A61K31/438
Filed: 2009-03-23
Abstract: One aspect of the present invention relates to compounds, compositions and methods for diagnosis and/or treatment of a subject suffering from an amyloidosis-associated pathological condition. In certain embodiments, the imagining and/or therapeutic agents of the instant invention may be administered to a subject for identification and/or treatment of amyloid deposits. A specific imaging method detects amyloid deposits by administering the imaging agent to the subject and detecting the spatial distribution of the agent. Differential accumulation of the agent is indicative of AD or an amyloidosis-associated pathological condition and can be monitored by using a PET or SPECT camera.
Patent CA-2978459-A1 (CA)
Inventor: QIU HUAWEI
IPC: C07K16/00
Filed: 2016-03-03
Abstract: An scFv-Fc dimer binds and neutralizes TGFß1 selectively and with high affinity and avidity. The scFv region may comprise the same VH and VL domains or CDR regions as metelimumab. The unique combination of their smaller size, high selectivity, potency against TGFß1, and long in vivo half-life makes the scFv-Fc dimers ideal candidates for therapeutic applications.
Patent CA-2981024-A1 (CA)
Title: Systeme et methode de detection d'etiquette de prix promotionnelle de magasin de vente au detail
Inventor: WU WENCHENG
IPC: G06T7/90
Filed: 2017-10-02
Abstract: Un système pour détecter et maintenir des étiquettes de prix promotionnelles de magasin de vente au détail comprend un module dextraction de descriptions détiquettes de prix promotionnelles heuristiques, un module de dérivation de règle heuristique, un système dacquisition dimage détagère de magasin, un module de reconnaisseur et de localisateur de code à barres, et un module de classification détiquettes de prix promotionnelles. Le module dextraction de description détiquettes de prix promotionnelles heuristiques extrait des descriptions détiquettes de prix promotionnelles heuristiques. Le module de dérivation de règle heuristique dérive un ensemble de paramètres heuristiques pour les étiquettes de prix promotionnelles heuristiques. Le module de reconnaisseur et de localisateur de code à barres analyse des images acquises par le système dacquisition dimage détagère de magasin afin de localiser et reconnaître des codes à barres. Le module de classification de descriptions détiquettes de prix promotionnelles heuristiques extrait des attributs heuristiques à partir des images acquises par le système dacquisition dimage détagère de magasin à laide de lensemble de paramètres pour les étiquettes de prix promotionnelles fournies par le module de dérivation de règle heuristique.
Patent CA-2987057-A1 (CA)
Title: Compositions et procedes pour la degradation de proteines mal pliees
Inventor: YANG XIAOLU
IPC: A61P35/00
Filed: 2016-05-27
Abstract: La présente invention concerne des compositions et des procédés visant à favoriser la dégradation de protéines mal pliées et d'agrégats de protéines. Ces compositions et ces procédés peuvent être utilisés pour traiter un trouble associé à des protéines mal pliées ou à des agrégats de protéines. Dans certains cas, les compositions et les procédés se rapportent à des modulateurs d'une ou plusieurs protéines TRIM ou STUbL.
Patent CA-2988462-A1 (CA)
Title: Method for removing fouling downstream of an odh reactor
Inventor: SIMANZHENKOV VASILY
IPC: B08B9/027
Filed: 2017-12-11
Abstract: A method for preventing or removing water soluble fouling located downstream of an oxidative dehydrogenation (ODH) reactor is described. The method employs the introduction of water upstream of fouling locations, either continuously or intermittently, which acts to solubilize and carry away fouling material. The method has the advantage of being applicable for use while an ODH process is ongoing, circumventing the need for a costly shutdown.
Patent CA-2992946-A1 (CA)
Title: Satellite modem location tracking
Inventor: HARRINGTON EMANUEL GIRARD
IPC: H04B7/185
Filed: 2016-07-15
Abstract: A satellite modem, a GPS device, and a method are provided. The satellite modem requests current location information from a GPS device and waits no more than a preconfigured amount of time to receive the current location information. When the satellite modem receives the current location information, the satellite modem determines whether the current location information indicates a location in which the satellite modem is authorized to operate. When the satellite modem determines that the current location information indicates a location in which the satellite modem is not authorized to operate, the satellite modem performs at least one action from a group of actions including preventing the satellite modem from operating normally, permitting the satellite modem to operate with a reduced functionality, and transmitting a message to a network management center indicating that the satellite modem is not located at an authorized location.
Patent CA-2993189-A1 (CA)
Inventor: FAUST MARCUS JR
IPC: C11D7/22
Filed: 2016-07-26
Abstract: The present invention generally relates to methods for removing deposits in an oil or gas well by contacting the annular fluid in a batch-wise method with an effective amount of a composition comprising a water-soluble copolymer. These methods are advantageous because they can be used as needed to improve well operation. The methods use a water-soluble copolymer comprised of an acrylamide monomer and one or more cationic monomer.