baber/WOPTO huggingface dataset:
Patent CA-2995265-A1 (CA)
Title: Rear track assembly for a vehicle and track
Inventor: GAGNE MAXIME
IPC: B62D55/08
Filed: 2018-02-15
Abstract: A track assembly to be mounted to a rotatable rear axle of a vehicle. The track assembly includes a frame, a drive wheel rotationally mounted to the frame and being structured to be attached to the axle of the vehicle when the wheel is removed, a front idler wheel assembly mounted at the front of the frame, a rear idler wheel assembly mounted at the rear of the frame, and a track having an inner surface facing the drive wheel, and an outer surface opposite the inner surface, the outer surface having a plurality of traction lugs distributed along the outer surface. The track includes a plurality of longer transverse reinforcement rods distributed therethrough and a plurality of shorter transverse reinforcement rods distributed therethrough.  The shorter transverse reinforcement rods are shorter in length than the longer transverse reinforcement rods. Each of the longer and shorter transverse reinforcement rods is aligned along at least a part of its length with at least one of the traction lugs.
Patent CA-2996003-A1 (CA)
Inventor: GLYNN PETER
IPC: B65G65/40
Filed: 2016-09-09
Abstract: A system for conveying proppant includes a conveyor assembly having a conveyor belt that receives proppant from one or more containers having proppant stored therein. The system also includes a conveyor auxiliary unit connected to an end of the conveyor assembly having one or more joints to enable expansion and collapse of the conveyor belt from the conveyor assembly. The system further includes a proppant chute to direct the proppant from the conveyor belt into a blending hopper, the proppant chute being positioned at a higher elevation than an inlet of the blending hopper.
Patent CA-2996481-A1 (CA)
Title: Tilt winged multi motor
Inventor: AMIT REGEV
IPC: B64C27/24
Filed: 2015-08-31
Abstract: A multirotor aircraft (100) that comprises a chassis (200), three or more engines (300) and one or more free wings (400). Each free wing (400) is attached to said chassis by an axial connection (18) in such a way that enables to change the attack angle of the free wing relative to said chassis according to the direction of the flow of air over the free wing. The aircraft may be equipped with control surfaces or movement-limiting devices.
Patent CA-2997024-A1 (CA)
Inventor: BES BERNARD
IPC: C22F1/057
Filed: 2016-09-01
Abstract: The invention relates to an extruded product made from an alloy of composition (% by weight): Cu: 5.05-5.35; Mg: 0.20-0.40; Mn: 0.20-0.40; Zr: 0.08-0.1; Ti: 0.01-0.15; Zn: 0-0.15; Si < 0.10; Fe < 0.15 and other elements < 0.05 each and < 0.15 in total, the remainder being Al, treated by dissolving, at a temperature between 525 and 540 °C, quenching, controlled traction during quenching until a permanent deformation of at least 1.5% is achieved, and returning to a temperature of between 160 and 190 °C. The products according to the invention are particularly well suited to use as pistons in an internal combustion engine of a vehicle and in particular of a racing car.
Patent CA-2997356-A1 (CA)
Title: Masonry support
Inventor: HOHMANN RONALD P
IPC: E04F13/24
Filed: 2018-03-05
Abstract: A facade support system can be attached to a wall of a structure to support a veneer on the wall. A bracket of the support system that can be attached to the wall includes a connecting plate and a mounting member. A support attached to the connecting plate can be disposed in a mortar bed joint of the veneer. A standoff positioned for engagement with the wall is selectively attachable to the connecting plate in different locations for maintaining a substantially horizontal position of the support. In some instances the mounting member may have detents engageable with detents on a washer. In other instances both the connecting plate and the mounting member include detents.
Patent CA-2999599-A1 (CA)
Title: Microbially enhanced thermal oil recovery
Inventor: HUBERT CASEY
IPC: E21B43/22
Filed: 2016-09-22
Abstract: A method and a system for recovering oil from currently inaccessible oil containing geological units by activating the deep biosphere microbial seed bank. Nutrient and thermal enhancement of microorganisms in oil containing geological units allows for stimulation of inactive and/or dormant microorganisms such that they proliferate and produce gas. The oil viscosity that is decreased by heat, along with the gas pressure produced by activated microbes which allows previously inaccessible oil to flow toward production wells.
Patent CA-3001958-A1 (CA)
Inventor: PAL RANJAN KUMAR
IPC: C07D335/06
Filed: 2016-10-26
Abstract: The present invention provides novel heterocyclic compounds as anticancer agents, especially as estrogen receptor (ER) antagonists/ degraders and process for their preparation.
Patent CA-3005535-A1 (CA)
Inventor: HEPBURN QUINN HARRISON
IPC: E21B44/02
Filed: 2018-05-18
Abstract: Methods, systems, and techniques for controlling the rate of penetration of a drill bit are described. In particular, an operate control loop is evaluated by: determining a travelling block acceleration of a travelling block; determining an acceleration error measurement between the travelling block acceleration and a target travelling block acceleration; determining, based on the acceleration error measurement, a brake control signal; and using the brake control signal to control a braking mechanism configured to apply a variable braking force to the travelling block
Patent CA-3006333-A1 (CA)
Inventor: FARAHMAND TOURAJ
IPC: G06F19/00
Filed: 2016-11-24
Abstract: A system for monitoring a physical environmental property having non-stationary heteroscedastic noise is disclosed.  A processor receives physical environmental measurement data, and constructs a combined input and output noise levels matrix containing output noise terms associated with the physical environmental property and input noise terms associated with the at least one independent variable. Using the combined input and output noise levels matrix, the processor constructs a main Gaussian Processes (GP) model for the physical environmental property and its non-stationary heteroscedastic noise. The processor generates and co-operates with the output device to perceptibly output a predictive probabilistic representation of the environmental property, using the main GP model. The predictive probabilistic representation includes a respective range of possible values of the physical environmental property for each respective value of the independent variable(s), the range reflecting both the input noise terms and the output noise terms.
Patent CA-3009054-A1 (CA)
Title: Infusion pump with tube measurement technique using linear actuator and pressure sensor
Inventor: BOJAN PETER M
IPC: G01B13/06
Filed: 2011-06-29
Abstract: A method of measuring tube thickness using an infusion pump comprises providing the infusion pump including a fixture having a loading portion and a pressure sensor, the pressure sensor located on a wall of the loading portion; enabling a tube to be loaded into the loading portion such that the tube imparts a force on the pressure sensor that contacts an outside wall of the tube, wherein the tube is positioned and arranged to deliver a medical fluid from the infusion pump to a patient; enabling the force imparted on the pressure sensor by the outside wall of the tube to be electronically recorded; and enabling the thickness of the tube to be electronically determined based on the force imparted by the tube on the pressure sensor.
Patent CA-3012106-A1 (CA)
Title: Allulose-containing syrup composition and food containing same
Inventor: BAK YOUN KYUNG
IPC: A23L27/40
Filed: 2017-03-06
Abstract: The present application relates to a syrup composition comprising: gum, pectin or a combination thereof; and allulose, and food containing the composition.
Patent CA-3012551-A1 (CA)
Inventor: REIMANN JENS
IPC: G01S13/90
Filed: 2017-01-31
Abstract: L'invention concerne un procédé d'étalonnage d'un système de capteurs actifs qui comprend au moins un capteur actif A et un capteur actif B. Le terme « actif » signifie que les capteurs A et B émettent des signaux de manière active. Le capteur A comporte un émetteur TX A destiné à émettre un signal STXA et un récepteur RX A destiné à recevoir un signal S RXA. Le récepteur RX A et l'émetteur TX A fonctionnent dans un mode RADAR du capteur A en grande partie indépendamment l'un de l'autre. Le capteur B comporte un émetteur TX B, un récepteur RX B et une unité D au moyen de laquelle l'émetteur TX B est relié, dans un mode transpondeur du capteur B, au récepteur RX B de sorte qu'un signal S RXB reçu par le récepteur RX B est réémis par l'émetteur TX B en tant que signal S TXB. Un gain G con, B entre le signal reçu S RXB et le signal réémis S TXB est prédéfini. Dans un mode RADAR du capteur B, l'émetteur TX B n'est pas relié au récepteur RX B de sorte que l'émetteur TX B et le récepteur RX B fonctionnent indépendamment l'un de l'autre. Les signaux émis peuvent être par exemple des signaux RADAR, des signaux lumineux ou des signaux acoustiques. À cet égard, le procédé proposé est approprié à l'étalonnage par exemple de systèmes RADAR, de systèmes LIDAR ou de systèmes SONAR.
Patent CA-3014920-A1 (CA)
Inventor: O'NEAL LENFIELD RICHY
IPC: B27B31/00
Filed: 2017-02-16
Abstract: Classing and inspecting poles and pilings is a manual process that, due to human error, results in inaccurate, inconsistent products and a waste of resources. An automated method and device for inspecting and classing poles and pilings and keeping a real-time inventory comprising a conveyance system, pole profiler, counting wheel encoders, cutting device, control console, and real-time database provides a more accurate product in less time and at a lower cost.
Patent CA-3017072-A1 (CA)
Inventor: DECHASSEY EMMANUEL
IPC: C21D9/50
Filed: 2017-02-27
Abstract: The invention relates to a method for manufacturing a cold-rolled steel sheet with a thickness ef of 0.5 to 3 mm, comprising the consecutive steps of: providing at least two hot-rolled sheets with a thickness e,, and then welding said at least two hot-rolled sheets end-to-end, so as to create a welded joint (S1) in a direction perpendicular to the hot-rolling direction; then stripping by continuously passing said at least two hot-rolled sheets through a bath; then cold-rolling, in a step (L1), the assembly of the at least two hot-rolled and welded sheets, to an intermediate thickness eint, the cold-rolling direction (DL1) matching said hot-rolling direction, said cold-rolling being carried out with a reduction rate e1=Ln(e i /e int) so that: 0.35 = Ln(ei/eint)/Ln(ei/ef) = 0.65, and then removing said welded joint (S1) so as to obtain at least two sheets cold-rolled in an intermediate manner, and then welding end-to-end the two sheets cold-rolled in an intermediate manner, so as to create a welded joint (S2) with a direction perpendicular to the hot-rolling direction, and then cold-rolling, in a step (L2), the assembly of the at least two sheets cold-rolled in an intermediate manner and welded, down to the final thickness ef, the direction (DL2) of the cold-rolling step (L2) matching the rolling direction (DL1).
Patent CA-3017163-A1 (CA)
Title: Alpha-beta titanium alloy having improved elevated temperature properties and superplasticity
Inventor: KOSAKA YOJI
IPC: C22F1/18
Filed: 2017-03-10
Abstract: A high strength alpha-beta titanium alloy is provided that has improved high temperature oxidation resistance, high temperature strength and creep resistance, and improved superplasticity. In one form, the alloy comprises about 4.5 wt% to about 5.5 wt% aluminum, about 3.0 wt% to about 5.0 wt% vanadium, about 0.3 wt% to about 1.8 wt% molybdenum, about 0.2 wt% to about 1.2 wt% iron, about 0.12 wt% to about 0.25 wt% oxygen, about 0.10 wt% to about 0.40 wt% silicon, with the balance titanium and incidental impurities, with each incidental impurity being less than about 0.1 wt% and about 0.5 wt%, respectively, in total.
Patent CA-3021432-A1 (CA)
Inventor: SHABTAI AVI
IPC: H05K3/46
Filed: 2017-03-27
Abstract: The disclosure relates to methods and compositions for direct printing of circuit boards having an electro magnetically- shielded tracks and/or components. Specifically, the disclosure relates to the direct, uninterrupted and continuous 3D printing of insulation-jacket tracks and/or components with metallic shielding sleeves or capsule.
Patent CA-3022070-A1 (CA)
Inventor: GOVARI ASSAF
IPC: A61B5/01
Filed: 2018-10-25
Abstract: A system for cardiac treatment includes a monitoring probe having a probe distal end, a magnetic field generator coupled to the probe distal end, a catheter having a catheter distal end, a magnetic sensor coupled to the catheter distal end, and a console. The monitoring probe is configured for insertion into an esophagus of a patient. The catheter is configured for insertion into a heart of a patient. The console is configured to drive the magnetic field generator to emit magnetic fields, to receive signals from the magnetic sensor in response to the magnetic fields, and to estimate respective distances between the catheter distal end and the probe distal end based on the signals.
Patent CA-3024349-A1 (CA)
Inventor: KANNICHT CHRISTOPH
IPC: A61K38/36
Filed: 2017-04-26
Abstract: L'invention concerne une protéine de fusion comprenant une protéine principale et un ou plusieurs peptides d'extension, la séquence d'acides aminés de la protéine principale étant identique ou similaire à la séquence d'acides aminés d'une protéine de mammifère ou d'un fragment de cette dernière, et ledit peptide d'extension comprenant un groupe d'acides aminés O-glycosylés. Le peptide d'extension est identique à une séquence non répétée de la protéine de mammifère et/ou identique ou similaire à SEQ ID NO : 1. La protéine principale est de préférence VWF. La protéine de fusion présente une demi-vie accrue par rapport à la protéine principale et peut être utilisée pour augmenter la demi-vie d'un partenaire de liaison, par exemple FVIII. L'invention concerne en outre le complexe formé par la protéine de fusion, un polynucléotide codant pour la protéine de fusion ainsi qu'un vecteur et une cellule hôte comprenant le polynucléotide.
Patent CA-3025069-A1 (CA)
Inventor: MCKINNON NORMAND
IPC: E06B1/58
Filed: 2018-11-23
Abstract: A high-performance door system is provided. The door system comprising a door leaf having a framework which includes first and second stiles spaced apart from each other, a first rail joining a first end of the first stile with a first end of the second stile, and a second rail joining a second end of the first stile with a second end of the second stile. The first rail is provided with a groove, and each one of the stiles comprises an inner channel, each inner channel being in fluid communication with the groove. The door leaf further comprises a housing defining a hollow space which is then injected with filler material so as to fill the hollow space and the groove, thereby spreading to each one of the inner channels, thus sealing interstices between the rail and stiles.
Patent CA-3028821-A1 (CA)
Inventor: WU LIMING
IPC: G11C16/06
Filed: 2016-06-24
Abstract: A method for processing data, a storage apparatus, a solid state disk and a storage system. The method is applied to an SSD, and comprises: an SSD receiving a write request from a controller, wherein the write request carries data to be written; the SSD compressing the data to be written to obtain compressed data; the SSD storing the compressed data; and the SSD sending first feedback information to the controller, wherein the first feedback information indicates the remaining capacity, after storing the compressed data, of the SSD. By moving a compression function down from a controller to an SSD, the computation pressure of the controller is reduced.
Patent CA-3029296-A1 (CA)
Title: Process for preparing pharmaceutical compositions resulting in reduction in overall fill volume for use with soft gelatin formulations
Inventor: RAMACHANDRAPPA ANIL KUMAR
IPC: A61K47/10
Filed: 2019-01-08
Abstract: The invention disclosed herein is a process for increasing the desired concentration of a pharmaceutically active ingredient relative to fill composition viscosity for dosage units. The process is particularly useful in the preparation of soft gelatin capsules containing pharmaceutically active ingredient. As a result of the process, lesser quantities of inactive ingredients are needed to accomplish the same therapeutically effective dosage, thereby significantly increasing the concentration of the pharmaceutically active ingredient resulting in either a reduction in overall fill volume and dosage unit size or an increase in concentration of pharmaceutically active ingredient per unit dosage form.
Patent CA-3032348-A1 (CA)
Title: Method of improving connective tissue attachment using anti-sclerostin antibodies
Inventor: OMINSKY MICHAEL
IPC: A61K39/00
Filed: 2017-08-07
Abstract: The application provides method for enhancing connective tissue-to-bone healing in a subject in need thereof comprising administering to the subject an anti-sclerostin antibody in an amount effective to enhance connective tissue-to-bone healing in the subject.
Patent CA-3032838-A1 (CA)
Title: Compositions and methods for immunotherapy
Inventor: BRENTJENS RENIER J
IPC: A61P31/00
Filed: 2017-08-04
Abstract: The present disclosure provides methods and compositions for enhancing the immune response toward cancers and pathogens. It relates to immunoresponsive cells comprising antigen recognizing receptors (e.g., chimeric antigen receptors (CARs) or T cell receptors (TCRs)), and expressing increased level of IL-18. In certain embodiments, the engineered immunoresponsive cells are antigen-directed and resistant to immunosuppression and/or have enhanced immune-activating properties.
Patent CA-3033068-A1 (CA)
Inventor: GUILLARD ALAIN
IPC: F25J1/00
Filed: 2017-08-04
Abstract: The method for producing liquid hydrogen (346) can include the steps of: introducing pressurized natural gas (302) from a high pressure natural gas pipeline (300) to a gas processing unit under conditions effective for producing a purified hydrogen stream (315); and introducing the purified hydrogen stream to a hydrogen liquefaction unit under conditions effective to produce a liquid hydrogen stream (346), wherein the hydrogen liquefaction unit provides a warm temperature cooling and a cold temperature cooling to the purified hydrogen stream, wherein the warm temperature cooling is provided by utilizing letdown energy of a pressurized stream selected from the group consisting of a nitrogen stream (320) sourced from a nitrogen pipeline, a natural gas stream (2) sourced from the high pressure natural gas pipeline (300), an air gas (86) sourced from an air separation unit (ASU), and combinations thereof, wherein the cold temperature is provided by utilizing letdown energy of the purified hydrogen stream.
Patent CA-3033879-A1 (CA)
Inventor: DAHER NAGY
IPC: E21C25/16
Filed: 2017-08-18
Abstract: A cutting assembly for a rock excavation machine including a frame. The cutting assembly includes a boom supported on the frame and a cutting device. In some aspects, the boom includes a first portion and a second portion, and the first portion includes a first structure and a second structure slidable relative to the first structure. The second portion includes a first member pivotably coupled to the second structure, and a second member pivotably coupled to the first member. The cutting device is supported on the second member. In some aspects, a material handling device is supported independently of the boom and movable between a retracted position and an extended position independent of the boom.
Patent CA-3035421-A1 (CA)
Inventor: FAULKNER DAKOTA
IPC: E21D20/02
Filed: 2017-09-01
Abstract: A rock bolt system includes a fitting having a main body defining a central opening configured to receive a rock bolt, with the main body defining a grout opening in fluid communication with the central opening, and a grout body defining a space between the main body and the grout body. The main body is rotatable relative to the grout body, with the grout body defining a resin port and a catalyst port. The resin port and the catalyst port are in fluid communication with the space and the grout opening of the main body. A rock bolt defines a central opening, with the central opening of the rock bolt configured to be in fluid communication with the central opening of the fitting when the rock bolt is secured to the fitting.
Patent CA-3035500-A1 (CA)
Inventor: CHEN PHIL F
IPC: H04W52/42
Filed: 2010-10-19
Abstract: A device to produce a new signal set and had previously transmitted signal sets and previously received responsive power control signals. The device produces a first signal set that includes two signals, each having a respective phase. The first signal set is transmitted by first and second antennae to a distant device. A power control signal is received in response from said distant device. A relative phase difference and power for the new signal set is determined as a function of a plurality of previously transmitted signal sets and a plurality of previously received power control signals. The function includes at least one term whereby the new signal set has a perceived phase whose change from a previous perceived phase is minimized. The new signal set including signals having the relative phase difference and power is produced by varying the two respective phases in a different direction from each other.
Patent CA-3036316-A1 (CA)
Title: Composition pharmaceutique de clozapine a liberation prolongee
Inventor: SAXENA MAYANK
IPC: A61K9/20
Filed: 2017-09-16
Abstract: La présente invention concerne une composition pharmaceutique à libération prolongée de clozapine. La présente invention concerne une composition pharmaceutique à libération prolongée comprenant de la clozapine, un revêtement de scellage, un revêtement acide et un revêtement à libération prolongée. L'invention est particulièrement appropriée pour administrer une formulation pharmaceutique orale solide une fois par jour qui libère une quantité thérapeutiquement efficace de clozapine sur une période de temps prolongée.
Patent CA-3038896-A1 (CA)
Inventor: CHANG HYUNSHIK
IPC: C02F1/28
Filed: 2017-10-06
Abstract: A filtering medium for removing the content of contaminants in fluids, wherein said filtering medium includes an acid-washed iron-based powder, wherein the acid-washed iron-based powder is formed by washing an iron-based powder in HCl, wherein the BET surface area of the acid-washed iron-based powder is at least 1.2 m2/g, wherein the acid- washed iron-based powder has a Fe content of at least 90% by weight. And, a method for reducing the content of contaminants in fluids including the steps of: a) providing the filtering medium, b) bringing one or more contaminated fluid(s) in contact with the filtering medium to reduce the content of contaminants in said one or more fluid(s), c) optionally removing the filtering medium from the one or more fluid(s) with a reduced content of contaminants.