baber/WOPTO huggingface dataset:
Patent CA-3119770-A1 (CA)
Inventor: PAULIDES MARGARETHUS MARIUS
IPC: A61N1/40
Filed: 2019-12-19
Abstract: During hyperthermia treatment of the head and neck area a conventional water bolus, used in such treatment for guiding electromagnetic waves and cooling the patient's skin, may collapse onto the patients face due to the weight and/or pressure of the water inside the water bolus. An insert may be provided inside the water bolus to remedy this, wherein the insert provides additional stiffness and thus resistance against the water' s weight and pressure. The insert however should not be too resistant against the shape of the patient, and thus an insert is provided with a first stiffness in a first load direction and a second stiffness in a second load direction, wherein the first stiffness is not equal to the second stiffness.
Patent CA-3120756-A1 (CA)
Title: Sulfoxonium ylide derivatives as probes for cysteine protease
Inventor: EDGINGTON-MITCHELL LAURA
IPC: C09B23/08
Filed: 2019-12-20
Abstract: The present invention relates to compounds of formula I bearing a sulfoxonium ylide moiety as warhead, or salts thereof. Such compounds can be used as activity-based probes for cysteine proteases such as cathepsin X, in methods of detecting cysteine protease activity and in related diagnostic or therapeutic methods.
Patent CA-3121267-A1 (CA)
Title: Method for controlling pathogens and/or preventing diseases resulting from the presence of the pathogens in and/or on seeds
Inventor: HAMIDI AMIR
IPC: A01N37/16
Filed: 2019-11-27
Abstract: A method for the control of pathogens and/or the prevention of diseases associated with the presence of said pathogens in and/or on seeds, said method comprising the steps of contacting the seeds with a sanitizing composition comprising at least one agriculturally acceptable sanitizing agent, water; and optionally at least one agriculturally acceptable alcohol; heating/drying the seeds at a temperature = 160°F for a period of time that prevents the core of the seeds heated to reach 158°F; and optionally a complementary drying of the seeds at a temperature < 158°F.
Patent CA-3121675-A1 (CA)
Inventor: STANEK MICHAL
IPC: A63C9/08
Filed: 2020-03-05
Abstract: La présente invention concerne une planche plate (1) en tant que plaque de base de fixation pour splitboards avec des supports pour sa fixation sur des skis assemblés dans un snowboard qui présente une fente circulaire (101) formée dans la partie centrale de la planche (1). La fente circulaire (101) est équipée d'un évidement de périmètre (102) pour la fixation démontable d'un anneau de contact (2) qui est sur son périmètre interne équipé de deux couples de creux opposés (21) conçus pour être reliés à un support (5). L'anneau de contact (2) est également modifié entre les creux (21) pour l'insertion de broches d'extrémité (35) de l'excentrique de verrouillage (3). L'excentrique de verrouillage (3) est formé par un arbre axial (31) avec des broches d'extrémité (35) faisant saillie à partir de moyeux d'extrémité (34) formés aux deux extrémités de l'arbre axial (31).
Patent CA-3123066-A1 (CA)
Title: Systems and methods for reducing or preventing backflow in a delivery system
Inventor: SINGH DEEP ARJUN
IPC: A61M25/16
Filed: 2013-12-18
Abstract: Systems and methods are disclosed herein that generally involve CED devices with various features for reducing or preventing backflow. In some embodiments, CED  devices include a tissue-receiving space disposed proximal to a distal fluid outlet. Tissue can be compressed into or pinched/pinned by the tissue-receiving space as the device is inserted into a target region of a patient, thereby forming a seal that reduces or prevents proximal backflow of fluid ejected from the outlet beyond the tissue-receiving space. In some embodiments, CED devices include a bullet-shaped nose proximal to a distal fluid outlet. The bullet-shaped nose forms a good seal with surrounding tissue and helps reduce or prevent backflow of infused fluid.
Patent CA-3123209-A1 (CA)
Title: Enhancement of vehicle hazard systems
Inventor: TUCKER DAVID M
IPC: B60Q1/26
Filed: 2019-12-11
Abstract: A system includes a first lead connecting to existing vehicle wiring for activating a signal light of a right side of a vehicle, and a first strobing light module having a first microcontroller connected to the first lead and operating a first light capable of strobing operation. A second lead connects to existing vehicle wiring for activating a signal light of a left side of the vehicle, and a second strobing light module having a second microcontroller connects to the second lead and operating a light capable of strobing operation. The first and second microcontrollers are communicatively coupled and each provides a signal to the other when it has detected activation of its respective lead. The first and second microcontrollers both strobe their respective light capable of strobing operation upon receiving the signal from the other and the signal from their own respective lead.
Patent CA-3124133-A1 (CA)
Title: Mechanisms for preventing reconnection of connectors intended for single use
Inventor: LAZZARA CHRISTOPHER
IPC: A61M5/50
Filed: 2019-12-18
Abstract: A single-use connector configured to be removably connected to a reusable connector includes a hollow, tubular housing having an open proximal side opposite a distal side along a longitudinal length of the housing and at least one guard member connected to the tubular housing. The at least one guard member is configured to transition between an open position, in which the single-use connector can be connected to the reusable connector, and a closed position in which the guard member prevents the single-use connector from being connected to the reusable connector. Disconnecting the single-use connector from the reusable connector causes the at least one guard member to transition from the open position to the closed position. A single-use disposable set (SUDS) including a single-use connector and at least use guard member for preventing reconnection of the connector to a reusable connector or fluid port is also disclosed.
Patent CA-3124661-A1 (CA)
Inventor: MOGENSEN ERLING KRISTEN
IPC: B62B3/00
Filed: 2019-12-20
Abstract: A system for coupling of units on a substantially rectangular load carrier with four columns arranged in its corners. The system comprises: a unit in the form of a column (2) with a rectangular profile with four side faces; a unit in the form of an anchoring piece (3) with a substantially rectangular cross section with four side faces. The anchoring piece is to be arranged on a corner of the load carrier. The anchoring piece and the column are mutually adapted, so that the column and the anchoring piece can be inserted in a mutually sliding engagement along their longitudinal axes. The anchoring piece and the column comprise side faces with locking parts in the form of at least one cam (4,5) or an opening complementary thereto, executed in a side face on the column and a side face on the anchoring piece, respectively, which opening and cam have mutually adapted locations, so that the opening and cam engage, when the column and the anchoring piece are inserted into each other.
Patent CA-3126997-A1 (CA)
Title: Turbine with a shroud ring around rotor blades and method of limiting leakage of working fluid in a turbine
Inventor: ASTI ANTONIO
IPC: F01D11/18
Filed: 2020-01-24
Abstract: A gas (or steam) turbine (200) is disclosed including: a rotor with at least one array of rotor blades (213-1), a stator with a casing (261) and a shroud ring (250); the shroud ring (250) extends around the array of blades rotor (213-1) and the casing (261) extends around the shroud ring (250). The shroud ring (250) has radial size independent from temperature thanks to its material, and is movably coupled with the casing (261) so to allow the casing (261) of the stator to thermally expand and contract during operation of the turbine while maintaining the shroud ring radial size. Also the rotor thermally expands and contracts during operation of the turbine, and, at working temperature, tip regions of the rotor blades (213-1) are in close proximity to an inner region of the shroud ring (250) so that clearance is small or even zero at working condition.
Patent CA-3127782-A1 (CA)
Title: Analogue cheese with whey protein cream
Inventor: MANDERFELD MICHELLE
IPC: A23C21/00
Filed: 2021-08-10
Abstract: An analogue cheese composition can be formulated using a whey protein cream ingredient that has historically been considered a waste byproduct of the whey protein isolate production process. The whey protein cream has been found to found to function as a source of protein in the analogue cheese and provide emulsification properties to the other constituent ingredients incorporated into the analogue cheese composition. Accordingly, in some fommlations, the analogue cheese composition may include a comparatively low amount of casein protein, with the whey protein cream functionally compensating for the removed casein protein.
Patent CA-3128512-A1 (CA)
Inventor: KERLEY MONTY S
IPC: A23K20/142
Filed: 2020-02-12
Abstract: Methods for formulating an adjusted diet and/or a dietary supplement for a ruminant are disclosed. The adjusted diet and/or dietary supplement are formulated to mitigate an amino acid deficiency of the ruminant's unaltered diet and provide the ruminant with an amino acid-balanced diet. Methods of administering the adjusted diet and/or dietary supplement also are disclosed.
Patent CA-3128655-A1 (CA)
Inventor: KACINES JEFFERY J
IPC: A47G25/00
Filed: 2021-08-19
Abstract: A tiered ornament tree haying one or more tiers of hook members from which ornaments are displayed. Each tier includes a castellated collar with slots formed in a top edge thereof, and plural hook members with inner ends inserted in each slot of the castellated collar. The collar and associated hook members of a tier are captured between threaded ends of threaded rods.  The bottom end of the ornament tree is fastened to a base, and a top end of the ornament tree is equipped with a finial.
Patent CA-3130450-A1 (CA)
Title: Compositions de detergent a lessive
Inventor: BIANCHETTI GIULIA OTTAVIA
IPC: C11D3/386
Filed: 2020-03-25
Abstract: Le besoin d'une composition de détergent à lessive qui permet d'améliorer l'élimination de taches comprenant une combinaison de mannanes et d'autres polysaccharides, est satisfait à l'aide d'une combinaison d'un tensioactif détersif et d'un cocktail d'enzymes comprenant une endoglucanase xanthane, une lyase xanthane et une mannanase.
Patent CA-3131376-A1 (CA)
Inventor: ZHANG HANHUI
IPC: H04L5/06
Filed: 2020-02-24
Abstract: Systems and methods are provided for channelizing. A first stage can provide a WOLA filter bank that can apply a single multiplier resource to perform window weighting for multiple WOLA filter banks. The first stage can remove mixer-based post FFT adjustment and provide equal functionality with a particular modification of tuning mixers at inputs of second stage FIR paths. The first stage can include a variable decimation, using a particular implementation of variable sample block size.
Patent CA-3133408-A1 (CA)
Title: Procede de fabrication d'un substrat metallique enduit par depot metallique laser
Inventor: PEREZ RODRIGUEZ MARCOS
IPC: C23C26/02
Filed: 2020-04-16
Abstract: La présente invention concerne un substrat métallique pré-enduit dans lequel un substrat métallique nu ayant un facteur de réflexion supérieure ou égale à 60 % à toutes les longueurs d'onde entre 0,5 et 5,0 µm est enduit d'un pré-enduit comprenant au moins un titanate et au moins une nanoparticule ; un procédé de fabrication de ce substrat métallique pré-enduit ; un procédé de fabrication d'un substrat métallique enduit et un substrat métallique enduit.
Patent CA-3135007-A1 (CA)
Inventor: HATTELAND MAGNE
IPC: B65G1/04
Filed: 2020-03-16
Abstract: A system and method providing secure storage and retrieval of storage containers (6) linked to different users. The system comprises an automated storage and retrieval system (50) connected to interaction areas (51) via a container transport assembly (52) and where the interaction areas (51) and the container transport assembly (52) both comprise transferring means for moving a storage container (6) to and from the container transport assembly (52) and within the interaction areas (51), and where each interaction area (51) comprises at least one access station (53) for giving access to and enabling transferring of storage containers (6) or items to and from the interaction area (51), and a user interface with identification means for identifying a user and for controlling user access to the access station (53) and for interacting with the automatic storage and retrieval system (50).
Patent CA-3135784-A1 (CA)
Inventor: ARLIGUIE THERESE FRANCOISE
IPC: C03C17/30
Filed: 2020-04-28
Abstract: The present disclosure is directed to pharmaceutical packages that include a coating that comprises polysilazane, and methods for the production of such. In one or more embodiments of the present disclosure, a pharmaceutical package may include a glass container comprising a first surface and a second surface opposite the first surface. The first surface may be an outer surface of the glass container. The pharmaceutical package may further include a coating positioned over at least a portion of the first surface of the glass container. The coating may include polysilazane.
Patent CA-3136991-A1 (CA)
Title: Space-optimised soil tillage implement
Inventor: MAAS LUDGER
IPC: A01B13/08
Filed: 2020-04-15
Abstract: The invention relates to a ground processing device (10) comprising ground processing tools (12), in particular cultivator tines, wherein the ground processing device (10) has a frame (14) in order to arrange the ground processing tools (12) in multiple tool rows (16.1...16.4) over the frame surface, said tool rows being arranged successively in the working direction (A) and orientated transverse to the working direction (A), as well as a chassis (18) with at least one main wheel (20.1, 20.2) which is spaced apart from a central longitudinal axis (22) by a lateral wheel distance (dr) transverse to the working direction (A). The chassis (18) is arranged within the frame surface in such a way that, relative to the working direction (A), at least one ground processing tool (12) is arranged in front of and preferably behind the chassis (18), as well as to the left and right of the chassis (18). According to the invention, all ground processing tools (12) that are arranged in the tool row (16.1) lying furthest in front of the chassis (18) in the working direction (A) have a lateral tool distance (dw) from the central longitudinal axis (22) that is less than or equal to the lateral wheel distance (dr).
Patent CA-3147796-A1 (CA)
Title: Multipurpose ladder and method
Inventor: LENTINE TEK
IPC: E06C1/383
Filed: 2019-05-24
Abstract: A multipurpose ladder having a first inner section. The ladder has a first articulated hinge and a second articulated hinge. The ladder has a second inner section. The ladder has a first outer section. The ladder has a first locking bar. The ladder has a second outer section. The multipurpose ladder may have a plurality of brackets disposed about outer rails of the outer sections. The brackets provide support to each of the outer rails and strengthens them against bending forces so the rails can be thinner and of lighter weight. The ladder may have an ANSI duty rating of lA or an ANSI duty rating of IAA. A  method for using a multipurpose ladder. A method for producing a multipurpose ladder.
Patent CA-3153688-A1 (CA)
Inventor: BOLOTINSKY YURI
IPC: H02K17/16
Filed: 2020-08-30
Abstract: Disclosed are axial-gap electrical machines which magnetic core elements are made of wound magnetic ribbons to provide relatively lightweight and small size implementations that can be operated in a wide range of operational modes with minimized magnetic and electrical losses. The axial-gap electrical machine comprise a cylindrically-shaped stator assembly having a central passage passing there along, a rotatable shaft passing within the central passage of the stator assembly coaxial to the axis of rotations of the electric machine, and one or two annular rotor assemblies concentrically attached to the shaft and magnetically coupled to the at least one cylindrically-shaped stator assembly. The stator assembly can have a plurality of prism- haped magnetic core elements made from a plurality of magnetic ribbon layers extending along its length, and a primary winding comprising a plurality of coils mounted over the prism-shaped magnetic core elements. Each rotor assembly can have a toroidal-shaped magnetic core element made from a spiral wound of magnetic ribbon, and a secondary (short-circuit) winding comprising a spider-shaped electrically conducting structure having a plurality of electrically conducting spokes radially extending between concentric inner and outer electrically conducing rings electrically connected to said spokes.
Patent CA-3154870-A1 (CA)
Title: Hybrid residential heater and control system therefor
Inventor: WARDROP WALTER
IPC: F24D19/10
Filed: 2020-09-17
Abstract: A hybrid heating system for use with a gas supply and an electricity supply to provide a temperature controlled environment is provided, the hybrid heating system comprising: a hybrid heater, the hybrid heater including a firebox, a gas burner housed in the firebox and providing a first heat source, a variable pressure gas valve in fluid communication with the gas burner, a modulating actuator in mechanical communication with the variable pressure gas valve, a housing attached to the firebox, an electric element housed in the housing, the electric element providing a second heat source, a high duty cycle on off switch in electrical communication with the electric element; a printed circuit board in electrical communication with the modulating actuator and the high duty cycle on off switch; and a microprocessor which is in electronic communication with both the modulating actuator and the high duty cycle on off switch.
Patent CA-3157695-A1 (CA)
Inventor: LOKASAARI TERO
IPC: F02B63/04
Filed: 2019-10-15
Abstract: The engine-generator set comprises a generator (2) for producing electricity and an engine (1) that is coupled via flexible coupling (8) to a shaft (3) of the generator (2) for driving the generator (2), the engine (1) being supported against a support surface (5) by means of a plurality of resilient mounting elements (6), and the generator (2) being supported against a support surface (5) by means of a plurality of resilient mounting elements (7) separately from the engine (1), wherein the engine (1) is mechanically connected to the generator (2) solely via the flexible coupling (8).
Patent CA-3158284-A1 (CA)
Title: Determining reservoir fluid phase envelope from downhole fluid analysis data using physics-informed machine learning techniques
Inventor: MOLLA SHAHNAWAZ HOSSAIN
IPC: G06N20/00
Filed: 2020-10-22
Abstract: Methods and apparatus provide for determining a reservoir fluid phase envelope from downhole fluid analysis data using machine learning techniques.
Patent CA-3159348-A1 (CA)
Inventor: CALVAYRAC OLIVIER
IPC: A61K31/4985
Filed: 2020-11-06
Abstract: Resistance to kinase inhibitors exemplifies the greatest hindrance to effective treatment of cancer patients. Recent studies have suggested that the onset of said resistance might not only be explained by a drug selection of pre-existing resistant sub-clones as it what was generally assumed, but may also arise de novo from a small population of drug-tolerant cells (DTC) that initially resists the treatment by entering a slow cycling state. Thus, targeting these DTC should be a new promising approach to hamper the emergence of secondary resistance to kinase inhibitors. The inventors now demonstrate that farnesyltransferase (but not geranylgeranyl transferase) inhibition can prevent the emergence of said resistance in different oncogenic contexts. In particular, the inventors determined in vitro the efficacy of farnesyltransferase inhibitor (i.e. Tipifarnib) in combination with erlotinib in several EGFR-mutated cell lines. They showed that the combination efficiently eliminated all drug tolerant cells, and fully prevented the emergence of resistant clones. Interestingly, similar results were observed in other oncogenic models such as ALK-translocated lung cancer cells or BRAF-mutated melanoma cells. Thus the present invention relates to use of farnesyl transferase inhibitors for the treatment of cancers that have acquired resistance to kinase inhibitors.
Patent CA-3159756-A1 (CA)
Inventor: NAGAHAMA MASAKI
IPC: C07C255/33
Filed: 2020-10-28
Abstract: La présente invention concerne : du 2-naphtylacétonitrile de pureté élevée qui contient peu d'impuretés et qui est utile comme matière première ou intermédiaire de synthèse d'une diversité de produits médicinaux, d'agents agrochimiques et de produits chimiques ; et un procédé pour le produire. Le 2-naphtylacétonitrile de pureté élevée présente une pureté par CLHP de 95 % ou plus par surface et est tel que la teneur des composés naphtalènes représentés par les formules (a) à (j) est un pourcentage surfacique prescrit ou inférieur. Le procédé de production du 2-naphtylacétonitrile de pureté élevée est caractérisé en ce qu'il comprend l'étape 1 et l'étape 2 ci-dessous. L'étape 1 est une étape d'hydrolyse d'un composé amide, qui est obtenu en soumettant de la 2'-acétonaphtone à la réaction de Willgerodt en la présence d'additifs si nécessaire, et ensuite d'obtention d'acide 2-naphtylacétique. L'étape 2 est une étape d'obtention de 2-naphtylacétonitrile par réaction de l'acide 2-naphtylacétique obtenu dans l'étape 1, d'un agent d'halogénation et de sulfamide dans un solvant organique en présence d'un catalyseur si nécessaire.
Patent CA-3163759-A1 (CA)
Inventor: HOFMANN STEFAN
IPC: B24B39/02
Filed: 2020-12-04
Abstract: The invention relates to a method for reprofiling a rail (2) of a laid track section (1) in the course of a travelling movement of a machining vehicle (13) along the track section (1) in the portion of the rail running surface (10) thereof located on the rail head (5), in which portion a machining unit (14) comprising a first and a second machining apparatus (16, 20) is provided. In a first machining step, material removal takes place in a milling procedure. In the process, surface undulations are formed which have undulation peaks (18) and undulation troughs (19). In the second machining step, the surface undulations are reduced by plastic deformation of the undulation peaks (18) by means of at least one deformation force (21) which is directed towards the running surface (10) to be machined and is applied in a pulsating manner.
Patent CA-3164134-A1 (CA)
Inventor: DURRANT STEVEN JOHN
IPC: C07D405/12
Filed: 2020-12-04
Abstract: Compounds, and pharmaceutically acceptable salts thereof, useful as inhibitors of sodium channels are provided. Also provided are pharmaceutical compositions comprising the compounds or pharmaceutically acceptable salts and methods of using the compounds, pharmaceutically acceptable salts, and pharmaceutical compositions in the treatment of various disorders, including pain.