baber/WOPTO huggingface dataset:
Patent CA-2922577-A1 (CA)
Title: Systeme de recirculation de gaz d'echappement direct
Inventor: MILLWARD PHILIP C
IPC: F02D21/08
Filed: 2014-08-26
Abstract: L'invention porte sur un système de recirculation de gaz d'échappement (EGR) amélioré, lequel système comprend des chambres de combustion divisées en une première partie et une seconde partie. Une soupape d'admission et une soupape d'échappement sont associées à chaque chambre de combustion. Un collecteur d'admission est en communication fluidique avec les chambres de combustion par l'intermédiaire de soupapes d'admission respectives. Un premier collecteur d'échappement est en communication fluidique avec ladite première partie de chambres de combustion par l'intermédiaire de soupapes d'échappement respectives. Un second collecteur d'échappement est en communication fluidique avec ladite seconde partie de chambres de combustion par l'intermédiaire de soupapes d'échappement respectives. Une soupape d'échappement de recirculation de gaz d'échappement est associée à chaque chambre de combustion dans ladite seconde partie. Un collecteur de recirculation de gaz d'échappement est en communication fluiqidue avec chaque chambre de combustion dans ladite seconde partie par l'intermédiaire de soupapes d'échappement de recirculation de gaz d'échappement respectives et avec ledit ou lesdits collecteurs d'admission.
Patent CA-2926268-A1 (CA)
Title: Pyridinylimidazolones as herbicides
Inventor: PHADTE MANGALA
IPC: A01N43/50
Filed: 2014-10-24
Abstract: The invention relates to dihydro hydantoincompounds of the formula (I) wherein X, R3, Ra,Rb Rcand Rd are as defined in the specification.Furthermore, the present invention relates to processes and intermediates for making compounds of formula (I), to herbicidal compositions comprising these compounds and to methods of using these compounds to control plant growth.
Patent CA-2927282-A1 (CA)
Title: Tooth whitening oral care product with core shell silica particles
Inventor: MALONEY VENDA
IPC: A61Q11/00
Filed: 2014-12-19
Abstract: The present invention provides a tooth whitening oral care composition comprising: (i) a dye having a blue to blue-violet color with a hue angle in the CIELAB system ranging from 200 to 320 degrees; (ii) core shell silica particles, wherein each core shell silica particle comprises a silica core, and a surface of the silica core is etched with metal silicate; (iii) an orally acceptable carrier vehicle comprising a non-aqueous solvent; and wherein the composition comprises water in an amount of from 3 weight % to 30 weight %.
Patent CA-2930533-A1 (CA)
Title: Hydrogel thermosensible a base de glycol-chitine pour administration de progesterone par voie vaginale
Inventor: HUH KANG MOO
IPC: A01N43/04
Filed: 2014-06-23
Abstract: L'invention concerne des compositions, des procédés et des kits pour l'administration de progestérone par voie vaginale.
Patent CA-2931797-A1 (CA)
Inventor: STRASSER WALTER J
IPC: B65D1/40
Filed: 2013-12-03
Abstract: A one-piece plastic container including a base portion. A gate area is at an axial center of the base portion. A plurality of feet are radially spaced apart about the axial center. Each strap of a plurality of straps is arranged between neighboring feet. Each one of a plurality of fillet areas is arranged between one of the plurality of feet and straps on opposite sides thereof. A cumulative strap surface area is defined by a total surface area of the plurality of straps, the gate area, and half a total surface area of the plurality of fillet areas. A cumulative foot surface area defined by a total surface area of the plurality of feet and half the total surface area of the plurality of fillet areas. The base portion has a ratio of cumulative foot surface area to cumulative strap surface area in the range of 2.4-2.8:1.
Patent CA-2932037-A1 (CA)
Inventor: PARKER SIMON
IPC: F16D3/18
Filed: 2014-12-12
Abstract: A coupling comprises an inner member (1) having an outer convex spherical periphery (S1) centred about a central point (C). The first inner member has a torsional axis (A1) extending through the central point. A second member outer ring (2) has an inner concave spherical periphery centred on the central point and complementary to the outer periphery of the inner member. One of the first inner member (1) and second member (2) has an elongate projection (M1) projecting parallel to a line extending radially of the central point into a corresponding elongate slot (K1) in the other. The slot and projection are elongate in a plane parallel the torsional axis (A1). The projection and slot act to transmit torque about the torsional axis (A1) from one to the other. The inner member and second member are rotatable one relative to the other about the said central point in a direction constrained by the projection and slot.
Patent CA-2935621-A1 (CA)
Title: Process and apparatus for dry granulation of slag with reduced formation of slag wool
Inventor: FAUCHER SANTIAGO
IPC: C22B7/04
Filed: 2015-03-20
Abstract: A process for producing substantially dry slag granules comprises adding a controlled amount of water to a molten stream of slag, and granulating the slag to produce solidified slag comprising substantially dry slag granules and slag wool. An apparatus for producing substantially dry slag granules comprises: (a) an inclined surface having an upper and lower ends for receiving and discharging the stream of slag; (b) a dispersion device at the lower end of the inclined surface for dispersion of the molten slag; (c) one or more water addition devices for adding a controlled amount of water to the molten slag; and (d) a collection area adjacent to the dispersion device for deposition of solidified slag produced by the dispersion. The quantity of slag wool produced by the process and apparatus is less than that which would be produced without the addition of water.
Patent CA-2940639-A1 (CA)
Inventor: ANDERSON IAN DENNY
IPC: B43M1/00
Filed: 2016-08-30
Abstract: A sealing apparatus for tamper-evidently closing an opening in a sealable product comprising a locking housing mountable adjacent the opening and including an entrance passage leading to a stall; a fastener for closing the opening, the fastener having a fastener head adapted to pass through the entrance passage into the stall and an actuator tab attached to and movable about the fastener head to, with the fastener head received into the stall, engage with and close the entrance passage behind the fastener head, and a seal for tamper-evidently securing the actuator tab in position in the entrance passage.
Patent CA-2941617-A1 (CA)
Inventor: YIN XIANGCHUN
IPC: C02F1/44
Filed: 2016-06-14
Abstract: Methods, systems, and techniques for removing ammonium from ammonia-containing water involve using a stack that has alternating product chambers and concentrate chambers for receiving ammonia-containing water and an acidic solution, respectively, with the chambers being bounded by alternating cation exchange membranes and proton permselective cation exchange membranes. Ammonium moves from the product chambers to the concentrate chambers across the CEMs and protons move from the concentrate chambers to the product chambers across the pCEMs when the stack is in use. An electrolyzer may also be used to convert the ammonium in the concentrate chambers into nitrogen.
Patent CA-2941881-A1 (CA)
Inventor: MOSTERT GERARD
IPC: A01J5/007
Filed: 2015-04-24
Abstract: A milking device for milking a dairy animal is provided with: a milking cup having a teat space and a pulsation space, - a control device, a vacuum device, a pulsation device configured to apply, in a way which is controllable by the control device, a pressure which varies in a pulsed manner in the pulsation space by means of specifically opening and/or closing a vacuum pressure connection and/or a second (ambient) pressure connection, and a pressure-determining device configured to determine a pressure in the pulsation space and comprising a pressure sensor, and a third pressure connection which runs from the pulsation space to the pressure sensor, wherein the control device is configured to regulate the pulsation device on the basis of the determined pressure, wherein a sensor valve device which is controllable by the control device is also provided in the third pressure connection, which sensor valve device is configured to controllably open and close the third pressure connection. The pressure sensor can thus be screened from the pressure (changes) for a part of the time during which the change is considered to be negligible. This therefore increases the service life of the pressure sensor.
Patent CA-2942313-A1 (CA)
Title: Treatment of brain and central nervous system tumors
Inventor: WAKSAL SAMUEL D
IPC: A61K31/517
Filed: 2015-03-10
Abstract: The present invention provides methods for treating tumors of the brain by administering the compounds of the Formula A and particularly N-(3,4-dichloro-2-fluorophenyl)-7-({[(3aR,6aS)-2-methyloctahydrocyclopenta[c] pyrrol-5-yl]methyl}oxy)-6-(methyloxy)quinazolin-4-amine, or a pharmaceutically acceptable salt thereof, to a subject in need of such treatment. In the methods of the invention, the compounds disclosed herein were surprisingly found to cross the blood brain barrier. The method of the present invention further relates to the treatment of cancers of any type potentially responding to EGFR, HER2, VEGFR2, or Src family kinase inhibitors and that are found in the brain.
Patent CA-2943581-A1 (CA)
Title: Mixing and/or transfer device
Inventor: HENNINGER PETER
IPC: A61J1/20
Filed: 2015-12-23
Abstract: There is provided a device for mixing a first substance and a second substance, or for transferring at least one of the substances, which are present in a first or second receptacle. The device includes a first adapter with a circumferential wall, along which extends a cannula body and a hollow-cylindrical section that is connected to the cannula body. The device includes a second adapter with a circumferential wall, along which extends a cannula body and a hollow-cylindrical section that is connected to the cannula body thereof. When the first adapter and the second adapter are assembled, the hollow-cylindrical sections inter-engage in a liquid-tight manner, and the first adapter and the second adapter are connected to each other in a detachably screwed manner.
Patent CA-2943756-A1 (CA)
Title: Masquage d'information au moyen d'une autorite de certificat
Inventor: HALDENBY PERRY AARON JONES
IPC: H04L9/06
Filed: 2016-09-30
Abstract: Un appareil destiné à lutilisation dans un système de messagerie numérique comprend un dispositif de stockage et un processeur couplé au dispositif de stockage. Le dispositif de stockage stocke les instructions logicielles pour contrôler le processeur. Lorsque les instructions sont exécutées par le processeur, elles sont configurées pour générer un premier message comprenant une partie de charge utile, chiffrer la partie de charge utile du message, dériver une première clé de session dune clé spécifique à domaine et signer le message au moyen de la première clé de session.
Patent CA-2944135-A1 (CA)
Inventor: SHIMIZU AKIRA
IPC: B29C48/32
Filed: 2015-03-18
Abstract: A thickness variation adjustment-type air ring provided on a die of an inflation film manufacturing apparatus is operative to control a volume of cooling air discharged from each circumferential position of an annular blow out opening formed at a radially inward circumference of an annular cooling air passage to adjust a thickness variation of a molten synthetic resin tube extruded in a longitudinal direction to form a synthetic resin film. The air ring has a ring-shaped passage adjustment portion comprising a ring-shaped elastic member and a plurality of moving portions comprising respective rod portions connected to the ring-shaped elastic member at respective predetermined circularly spaced positions. Each moving portion moves the corresponding portion bf the ring-shaped elastic member in the longitudinal direction, the cooling air passage has a recess, the ring-shaped.  elastic member is in the recess, and the ring-shaped elastic member is connected only to the rod portions.
Patent CA-2944420-A1 (CA)
Inventor: THIESSEN CALVIN
IPC: F03D80/00
Filed: 2016-10-05
Abstract: A tent for surrounding a base of an upstanding structure on a support surface is disclosed. The tent features a covering with a top edge arranged to follow a perimeter of the structure base and a bottom edge arranged to define an outer periphery of the covering. The tent additionally features a base strap arranged for forming a closed loop about the structure base at a predetermined height above the support surface. The base strap supports a first attachment member, and a second attachment member is located along the top edge of the covering for cooperating with the first attachment member to fasten the covering at the structure base. A tightening strap along the top edge of the covering but behind the second attachment member is arranged to follow the base strap to seal connection of the covering and the base strap.
Patent CA-2944971-A1 (CA)
Inventor: BRODNEY MICHAEL AARON
IPC: C07D513/04
Filed: 2015-03-27
Abstract: The present invention is directed to compounds, tautomers and pharmaceutically acceptable salts of the compounds which are disclosed, wherein the compounds have the structure of Formula (l), (see formula I) wherein the variable R1 is as defined in the specification. Corresponding pharmaceutical compositions, methods of use as a BACE1 inhibitor, and which compounds may also be used in the treatment of Alzheimer's disease or Type 2 diabetes, methods of synthesis, and intermediates are also disclosed.
Patent CA-2946349-A1 (CA)
Inventor: STICKEL JULIANE
IPC: C07K19/00
Filed: 2015-05-08
Abstract: The present invention relates to peptides, nucleic acids and cells for use in immunotherapeutic methods. In particular, the present invention relates to the immunotherapy of cancer. The present invention furthermore relates to tumor-associated cytotoxic T cell (CTL) peptide epitopes, alone or in combination with other tumor-associated peptides that serve as active pharmaceutical ingredients of vaccine compositions that stimulate anti-tumor immune responses. The present invention relates to several novel peptide sequences and their variants derived from HLA class I and HLA class II molecules of human tumor cells that can be used in vaccine compositions for eliciting anti-tumor immune responses.
Patent CA-2946674-A1 (CA)
Title: File service using a shared file access-rest interface
Inventor: CALDER BRADLEY GENE
IPC: G06F17/30
Filed: 2015-05-11
Abstract: In various embodiments, methods and systems for providing access to file systems are provided. An SFA-based operation having an operation modifier for a file in a file system is received. The SFA-based operation is defined based on a file-representational state transfer (REST) interface. The SFA-REST interface comprises integrated functionality of an SFA protocol and REST protocol. The SFA-based operation is executed using the operation modifier. A REST-based operation for the file in the distributed file storage is received. The REST-based operation is defined based on the SFA-REST interface. The operation modifier is referenced in order to execute the REST-based operation. The REST-based operation based on the SFA-REST interface. A schema can be implemented for accessing the file system. The schema includes tables to store files, the table comprises fields corresponding to elements of a SFA-REST interface.
Patent CA-2948427-A1 (CA)
Title: Aseptic filling device and method
Inventor: CORMARY BERTRAND
IPC: B65B55/18
Filed: 2015-05-11
Abstract: The invention relates to a device for packaging a sterile bulk product, particularly a dermocosmetic or galenic preparation, in a container (210). Said device includes: a. a sterile chamber (101); b. a hopper (200) that is located in said sterile chamber, contains the bulk material, and includes, in an axial direction, a cylindrical tank portion (201) and a discharge portion (202) connected to the cylindrical portion (201); c. a transfer device (115) capable of transporting the container (110) under the hopper (200) with a view to filling said container in a so-called "filling" area; and d. a device (150) for blowing ultra-filtered air from the ceiling to the floor of the chamber (101), which is capable of producing a so-called "protective" air flow around the filling area; e. characterized in that the axis (205) of the dissymmetrical, tapered discharge portion (202) is offset relative to the axis (210) of the tank portion (201) such as to divert the discharge opening (206) toward the outer wall of the tank.
Patent CA-2951547-A1 (CA)
Title: Processed biomass pellets from beneficiated organic-carbon-containing feedstock
Inventor: TAIT CARLETON
IPC: C10L5/44
Filed: 2015-06-03
Abstract: A renewable processed biomass pellet composition made with a pelletizing sub-system from a processed organic-carbon-containing feedstock made with a beneficiation sub-system is described. Renewable biomass feedstock passed through a beneficiation sub-system to reduce water content to below at least 20 wt% and water-soluble intracellular salt reduction of at least 60 % from that of unprocessed organic-carbon-containing feedstock on a dry basis. The processed feedstock is introduced into a pelletizing sub-system to result in renewable processed biomass pellets having an energy density of at least 17 MMBTU/ton (20 GJ/MT) a water content of less than 20 wt%, and water-soluble intracellular salt content that is decreased by at least 60 wt% on a dry basis for the processed organic-carbon-containing feedstock from that of the unprocessed organic-carbon-containing feedstock, and made with 40% less energy than expended to make current biomass pellets.
Patent CA-2953430-A1 (CA)
Inventor: STOKKE RAGNAR
IPC: E21B36/00
Filed: 2015-06-26
Abstract: A method of producing fluid from a hydrocarbon reservoir is described in which, in particular embodiments, a production tubing section is provided in a well and is arranged to contain therein a flow of production fluid, and a power fluid for a downhole HSP is circulated adjacent to the production tubing section, so that the power fluid protects the production fluid against any one or more of: hydrate formation; wax appearance; and wax deposition. A circulation pump can be used to circulate the power fluid and the power fluid is preferably supplied with heat from the pump to keep the power fluid warm.
Patent CA-2954021-A1 (CA)
Inventor: BONORA MARIO
IPC: B60C23/00
Filed: 2015-07-02
Abstract: A rotary seal arrangement for use with a central tire inflation system is provided. The rotary seal arrangement comprises a stationary portion, a rotating portion, a first sealing ring, a second sealing ring, and a first bushing portion. The stationary portion defines a first air passage therethrough and the rotating portion defines a second air passage therethrough. The first sealing ring and the second sealing ring are each disposed on one of the rotating portion and the stationary portion. The first bushing is disposed on one of the rotating portion and the stationary portion. The first bushing is in dynamic sealing engagement with the first sealing ring. The stationary portion, the rotating portion, the first sealing ring, and the second sealing ring form a sealed cavity that facilitates fluid communication between the first air passage and the second air passage.
Patent CA-2954334-A1 (CA)
Title: Knitting spool
Inventor: T A DEVAGNANAM
IPC: D04B3/00
Filed: 2015-07-07
Abstract: A knitting spool for knitting comprising a tubular body having a through hole; a plurality of yarn retention members mounted at an end face of the tubular body; wherein the tubular body is formed of two parts detachable along a plane parallel to the longitudinal axis of the tubular body.
Patent CA-2954899-A1 (CA)
Inventor: WALKER DEBRA L
IPC: A47J43/27
Filed: 2015-07-22
Abstract: An apparatus for making a mixed drink includes a housing, a first single-serve beverage container, a second single-serve beverage container, an opening mechanism for opening the single-serve beverage containers, a chamber with an outlet, a water reservoir, and a pump. The first container holds a concentrate and the second container holds an alcohol. The chamber has an inlet for receiving the contents of the first and second containers and further includes an outlet. The water reservoir is positioned in the housing. The pump is coupled to the water reservoir for transferring water to the vicinity of the first and second containers. Water from the reservoir enters the chamber directly and/or through one or more of the containers.
Patent CA-2958057-A1 (CA)
Inventor: DE SILVESTRI FABRIZIO
IPC: A61K31/4196
Filed: 2014-08-06
Abstract: The present invention has for object the use of minocycline or its equivalent forms, or of any form of tetracycline in combination with Fluconazole or any of its equivalent form with antifungal capacity and atorvastatin or any equivalent form (lipophilic statins) for the preparation of a single compound directed to the treatment of every type of multiple sclerosis or diseases etiopathologically equivalents, whether it be of remitting relapsing or progressive, but anyway degenerative kind, considering the weaker of subject that will receive it as consequence of previous treatments or state of illness. The effectiveness of this combination has been shown from many researches on single components. To date, given the proven efficacy of the individual components, the low toxicity of the same and the long period of the marketing thereof, as well as the observed greater efficiency of the combination of the same used in accordance with the overexposed new mode of use, it can be said that the above-mentioned new compound derived from a combination of minocycline or its equivalent forms, or of any form of tetracycline in combination with Fluconazole or any of its equivalent form with antifungal capacity and atorvastatin or any equivalent form (lipophilic statins), is effective in reduce the incidence of the disease on quality of life of the patient with the designed dosage that never has been determined before.
Patent CA-2958720-A1 (CA)
Title: Method and system for objective perceptual video quality assessment
Inventor: WANG ZHOU
IPC: H04N19/50
Filed: 2014-09-05
Abstract: There is disclosed a method and system for objective video quality assessment. The objective video quality assessment approach automatically predicts human visual quality assessment behaviours in evaluating videos that contain artifacts generated during video acquisition, storage, reproduction, compression, transmission, processing, and/or display. The present method and system computes a five-dimensional quality map of a video being assessed, where the map indicates the local quality variations of the video in a five-dimensional space, which includes two spatial dimensions, one scale dimension, one time dimension, and one distortion type dimension. The present method and system may use one or a combination of device and viewing condition parameters in the generation of the quality map, and in the combination of the quality map into a scalar or vector-values measure that indicates quality aspects of the test videos.
Patent CA-2960584-A1 (CA)
Inventor: KONTSCHIEDER PETER
IPC: G06F19/00
Filed: 2015-09-03
Abstract: Video processing for motor task analysis is described. In various examples, a video of a person carrying out a motor task, such as placing the forefinger on the nose, is input to a trained machine learning system to classify the motor task into one of a plurality of classes. In an example, motion descriptors such as optical flow are computed from pairs of frames of the video and the motion descriptors are input to the machine learning system. The motor task analysis may be used to assess or evaluate neurological conditions such as multiple sclerosis and/or Parkinson's.