baber/WOPTO huggingface dataset:
Patent CA-3104497-A1 (CA)
Title: Procedes et systemes pour la polymerisation d'olefines
Inventor: LYNN TIMOTHY R
IPC: C08F10/02
Filed: 2013-06-19
Abstract: 87655369 ABRÉGÉ : Des procédés et des systèmes pour la polymérisation d'oléfines sont décrits. Le procédé pour la polymérisation d'oléfines peut comprendre l'écoulement d'un catalyseur dans une buse d'injection et dans un lit fluidisé disposé dans un réacteur. Le procédé peut aussi comprendre l'écoulement d'une alimentation comprenant un ou plusieurs monomères, un ou plusieurs fluides inertes ou une combinaison de ceux-ci dans la buse d'injection et dans le lit fluidisé. L'alimentation peut être à une température plus élevée que la température ambiante. Le procédé peut aussi comprendre la mise en contact d'une ou de plusieurs oléfines avec le catalyseur dans le lit fluidisé à des conditions suffisantes pour produire une polyoléfine. Date Recue/Date Received 2020-12-29
Patent CA-3107065-A1 (CA)
Inventor: ITANI RACHAD
IPC: H01M8/124
Filed: 2019-07-30
Abstract: The method and system for removing CO2 from the atmosphere or the ocean comprising the steps of, feeding a solid oxide fuel cell (SOFC) system (2) with a gaseous hydrocarbon feed (100), converting the gaseous hydrocarbon feed (100) in the SOFC system (2) into an anode exhaust stream (101) comprising carbon dioxide CO2, the SOFC system (2) thereby producing electricity (6); injecting the anode exhaust stream (101) as an injection gas (105) into an underground coal bed (74); in the underground coal bed (74) the injection gas (105) causing coal bed methane (CBM) to desorb from the coal and CO2 to adsorb onto the coal; extracting the coal bed methane (CBM) from the underground coal bed (74); and discharging a production gas (108) comprising the coal bed methane (CBM) from the underground coal bed (74).
Patent CA-3107460-A1 (CA)
Inventor: FARMER SEAN
IPC: C12P3/00
Filed: 2019-08-20
Abstract: The subject invention provides microbe-based compositions comprising biologically pure yeasts, and/or one or more microbial growth by-products, such as enzymes. In certain embodiments, the enzymes are phytases. Methods of using these compositions to liberate phosphates from phytic acid-containing organic matter are also provided.
Patent CA-3109885-A1 (CA)
Title: Rhodococcus rhodochrous strain and use thereof in the production of acrylic acid
Inventor: BANNERMAN NATASHA
IPC: C12P13/02
Filed: 2019-08-16
Abstract: A strain of Rhodococcus rhodochrous in which a gene coding at least part of a nitrile hydratase enzyme or any gene coding a protein involved in the transcription, translation or formation of at least part of the nitrile hydratase enzyme has been deactivated or rendered ineffective or a strain of Rhodococcus rhodochrous cultured under condition wherein the nitrile hydratase enzyme is been inhibited
Patent CA-3110161-A1 (CA)
Inventor: CONSTANTINE MARK
IPC: A61K8/37
Filed: 2019-09-11
Abstract: The present invention provides a solid cosmetic composition comprising: (i) a surfactant; (ii) a wax; and (iii) aquafaba.
Patent CA-3110770-A1 (CA)
Inventor: GIROUARD MICHEL
IPC: E01H5/12
Filed: 2021-03-01
Abstract: A snowblower includes a main frame, an auger mounted to the main frame via a rotating shaft that defines a rotational axis, a fan rotatably mounted to the main frame coaxially to the auger; and a gear box for operatively coupling both the auger and the fan to an external drive shaft. The gear box has an input shaft for operatively coupling to the external drive shaft, a first output shaft coupled to the auger and a second output shaft coupled to the fan.
Patent CA-3113663-A1 (CA)
Title: Apparatus for assessment of microvascular dysfunction
Inventor: SCHWARTZ ROBERT S
IPC: A61B17/22
Filed: 2019-09-20
Abstract: Methods and devices for assessment of microvascular dysfunction, such as microvascular obstruction (MVO) and other dysfunctional diseases of the microvasculature of many organs, including the heart. The present subject matter provides novel devices and methods to successfully diagnose, restore patency, open and preserve flow, and limit reperfusion injury in organs and cases with microvascular dysfunction. The present subject matter provides apparatus and method to detect, measure and treat microvascular dysfunction in real time during scenarios such as invasive angiographic/therapeutic procedures. Such procedures include therapy for organ systems including the heart (acute myocardial infarction - primary percutaneous coronary intervention (PPCI)), brain stroke (CVA), bowel ischemia/infarction, pulmonary emboli/infarction, critical limb ischemia/infarction, renal ischemia/infarction, and others. The present subject matter provides various systems including an infusion and sensing catheter, diagnostic agents, therapeutic agents, and a control console with specialized algorithms to diagnose and treat microvascular dysfunction, such as MVO, in real-time with real-time operator feedback for intervention al procedures.
Patent CA-3114342-A1 (CA)
Inventor: TIRAMANI PAOLO
IPC: B60G7/00
Filed: 2019-09-23
Abstract: A wheel alignment mechanism having a control arm connector, which is adapted for connection to a vehicle suspension control arm positioned between a vehicle chassis and a vehicle wheel, and which has an elongate portion; an inner support frame having a first surface and a second surface on a side of the inner support frame opposing the first surface, the elongate portion of the control arm connector positioned against the first surface at a select one of a first set of plural mounting locations on the first surface, with the first set of plural mounting locations being disposed in a first direction; and an outer support frame adapted to receive a wheel mounting, the connector having a third surface, the second surface of the inner support frame being positioned against the third surface at a select one of a second set of plural mounting locations on the third surface, and with the second set of plural mounting locations being disposed in a second direction approximately perpendicular to the first direction. Means are provided for securing the control arm connector to the inner support frame and the inner support frame to the outer support frame.
Patent CA-3114344-A1 (CA)
Inventor: Kartholl Matthew Victor
IPC: A61F2/46
Filed: 2019-09-25
Abstract: A radial head assembly (100) is provided that includes a stem (124), a collar (108), a locking ring (112), and an articular member (116). The stem has a convex articular head on one end thereof. The locking ring has a ring wall (220), which has a ring opening (224). The ring wall has an angular outer surface (228) and a slot (232) configured to permit the ring wall to radially expand. The angular outer surface engages an angular portion of an interior surface (172) of the collar. The articular member and the locking ring define an articular space (120) within the collar. The articular space is configured to receive the convex articular head.
Patent CA-3114421-A1 (CA)
Inventor: BEASLEY CHRISTOPHER R
IPC: E02F9/08
Filed: 2019-09-27
Abstract: A radiator guard (122) may include a front plate (302), a top plate (304), spaced side plates (306, 308), gussets (368), and yoke assemblies (370). The front plate (302) may have a varied profile such that a first lateral width proximate a top of the front plate (302) is greater than a second lateral width proximate a bottom of the front plate (302). The top plate (304) may be angled relative to the front plate (302) and the side plates (306, 308) may be fixed near the lateral sides of the front plate (302) such that portions of the front plate (304) proximate the top of the front plate (304) extend laterally outwardly from the side plates (306, 308). The gussets (368) may be disposed on the rear surface of the front plate (302) at these laterally extending portions and the yoke assemblies (370) may be disposed on the front surface of these portions.
Patent CA-3114863-A1 (CA)
Title: Coating apparatus and method for use thereof
Inventor: KRISHTEIN LEONID
IPC: C23C14/32
Filed: 2019-04-23
Abstract: A cathode arc evaporator of metals and alloys for coating in a vacuum chamber, including an ignition device adapted for initiating an arc discharge, at least one anode, a water- cooled, consumable tubular cathode arranged along a longitudinal axis and rotatable thereabout, an electromagnetic system disposed within the cathode and adapted for forming an arch-like magnetic field, formed by at least one electromagnetic coil, in the vicinity of a surface of the cathode, resulting in a displaceable cathode spot, which is steerable by the magnetic field, at least one sensor responsive to the proximity of the cathode spot, and a controller which is configured to switch the polarity of the current of the at least one electromagnetic coil in response to the signals received from the at least one sensor.
Patent CA-3119731-A1 (CA)
Inventor: KONIETZNY THOMAS MAREK
IPC: G01M3/28
Filed: 2019-12-10
Abstract: Method for testing and for an inspection of a functionality of an insulation work on industrial installations, especially a proper installation of an insulation surrounding a pipe, especially for transport of cooled media, whereby the insulation comprises at least one insulation element, preferably of an open porous material, especially made of bound mineral fibres, and a vapor barrier surrounding the insulation in an airtight manner at all ambient faces, whereby a pump is connected to a valve being connected to the insulation element, whereby the valve connects the inner part of the insulation with the surrounding area, whereby the inner air pressure of the insulation is increased or decreased by the pump to a predetermined pressure, preferably by up to 50 kPa above or underneath a surrounding atmospheric pressure, whereby the predetermined pressure is displayed on a gauge and whereby the stability of the predetermined pressure is tested and/or inspected during a predetermined time interval.
Patent CA-3121682-A1 (CA)
Title: Self-adhering drainage-promoting wrap
Inventor: EHRMAN GEOFFREY
IPC: C09J7/29
Filed: 2021-06-09
Abstract: ABSTRACT A self-adhering drainage-promoting wrap for a building structure includes an elongate, flexible strip of weather-resistive membrane having front and rear faces, a series of separate, spaced-apart, spacer elements bonded to the front face of the membrane and projecting therefrom to a predetermined height, and a layer of adhesive on the rear face of the membrane. Wall and roof assemblies including the self-adhering drainage-promoting wrap are also provided. Date Recue/Date Received 2021-06-09
Patent CA-3122104-A1 (CA)
Inventor: KABRAMS ERIC
IPC: A61B5/375
Filed: 2019-12-13
Abstract: Selon certains aspects, un dispositif pouvant être porté ou fixé sur une personne ou implanté chez une personne comprend un capteur conçu pour détecter un signal d'électroencéphalogramme (EEC) émanant du cerveau de la personne et un transducteur conçu pour appliquer au cerveau un signal ultrasonore sensiblement non destructif, de faible puissance.
Patent CA-3122334-A1 (CA)
Title: Method for separating cell culture mixture
Inventor: THORWID PETER
IPC: B04B7/00
Filed: 2019-12-09
Abstract: The present invention provides a method for separating a cell culture mixture. A centrifugal separator comprising a stationary frame (30), a rotatable assembly (101) and a drive unit (34) for rotating the rotatable assembly (101) relative the frame (30) around a vertical axis of rotation (X) is utilised. The rotatable assembly (101) comprises a rotor casing (2) enclosing a separation space (17) in which a stack (19) of separation discs is arranged to rotate around an axis (X) of rotation; said rotor casing (2) further comprising a mechanically hermetically sealed inlet (20) for supply of said cell culture mixture to said separation space (17) and first and second mechanically hermetically sealed liquid outlets (21, 22) The said second mechanically hermetically sealed outlet (22) is arranged at an axial end (6) of said rotor casing (2) and arranged so that separated cell phase is discharged at the rotational axis (X).
Patent CA-3123753-A1 (CA)
Title: Complement factor i and complement factor i cofactor, vectors encoding therefor and therapeutic use
Inventor: DREISMANN ANNA
IPC: C12N15/864
Filed: 2019-12-23
Abstract: A product comprising (i) a Complement Factor I (CFI) cofactor; and (ii) Complement Factor I (CFI), or nucleotide sequences encoding therefor, as a combined preparation for simultaneous, separate or sequential use in therapy.
Patent CA-3125203-A1 (CA)
Title: Galectin-7-specific monovalent antibodies and uses thereof
Inventor: CHATENET DAVID
IPC: A61K47/68
Filed: 2020-01-09
Abstract: Monovalent antibodies such as nanobodies that are specific for galectin-7 are described. These monovalent antibodies are able to interfere with the dimerization of galectin-7, and thus may be used for the treatment of diseases associated with dysregulated galectin-7 expression and/or activity, such as certain types of cancers as well as eye diseases or conditions associated with pathological neovascularization or angiogenesis.
Patent CA-3125352-A1 (CA)
Title: Transmissions using spreading codes
Inventor: XIN YU
IPC: H04B1/707
Filed: 2018-03-05
Abstract: Methods, systems, and devices related to reducing out-of-band emissions for Orthogonal Frequency-Division Multiplexing (OFDM) technology are described. In one representative aspect, a method for wireless communication includes obtaining N groups of spread data by multiplying N groups of data with N spreading codes, combining the N groups of spread data into a data sequence, modulating the data sequence onto 2K subcarriers, and transmitting the modulated data sequence. In particular, an individual spreading code of the N spreading codes comprises 2K elements organized as a sequence of K pairs, wherein the pairs comply with at least one of (1) two elements in a pair have a 180-degree phase difference or (2) corresponding elements in neighboring pairs have a 180-degree phase difference. N and K are integers greater than 1 and N is less than 2K.
Patent CA-3130745-A1 (CA)
Title: Mode-switchable backlight, privacy display, and method employing emitter arrays
Inventor: FATTAL DAVID A
IPC: G02F1/13357
Filed: 2019-11-15
Abstract: A mode-switchable backlight and privacy display provide narrow-angle emitted light during a first mode and broad-angle emitted light in a second mode, the broad-angle emitted light being a combination of the narrow-angle emitted light and bidirectional emitted light. The mode-switchable backlight includes a first directional backlight and a second directional backlight. The first directional backlight includes an array of narrow-angle emitters configured to provide the narrow-angle emitted light during both of the first mode and second mode, while the second directional backlight includes an array of bidirectional emitters configured to provide the bidirectional emitted light exclusively during the second mode. The mode-switchable privacy display includes an array of light valves configured to modulate the narrow-angle emitted light during the first mode and to modulate broad-angle emitted light during the second mode.
Patent CA-3132849-A1 (CA)
Inventor: BOURGEAULT MARK
IPC: A61B17/3201
Filed: 2020-03-10
Abstract: A reusable tip for minimally invasive surgical instruments can include an end effector, a two-part hub, and a yoke. The end effector can include one or more movable portions enabling the end effector to move between first (e.g., open) and second (e.g., closed) positions via manipulation of the yoke within the hub. The hub can include a proximal hub and a distal hub coupled together. The end effector can be coupled to the distal hub, which can be made of a metal to provide high strength and secure shape to the distal hub. The proximal hub can be made of an autoclavable insulation material capable of maintaining a removable coupling with a control shaft. The proximal hub can be made of polyetheretherketone (PEEK).
Patent CA-3132861-A1 (CA)
Inventor: KALIVRETENOS ARISTOTLE
IPC: C07D311/78
Filed: 2020-03-12
Abstract: The present disclosure relates to molecularly imprinted polymers that target cannabinoid(s), including THC and CBD, as well as methods of making molecularly imprinted polymers that target cannabinoid(s), including THC and CBD and uses thereof.
Patent CA-3133170-A1 (CA)
Inventor: ANGERMANN ALFRED
IPC: C07D209/96
Filed: 2020-03-09
Abstract: The present invention relates to novel herbicidally active 3-phenylpyrrolin-2,4-diones according to general formula (I) or agrochemically acceptable salts thereof, and to the use thereof for controlling weeds and weed grasses in plant crops.
Patent CA-3133785-A1 (CA)
Inventor: SONG YUH-SHEN
IPC: G06F21/33
Filed: 2020-03-17
Abstract: A central computer system transforms identification information of a consumer into an identity code that hides the identification information and stores it with contact information of a consumer's computer system. When a computer system on the network of the central computer system conducts a transaction with a subject who uses the identity code of the consumer, the central computer system contacts the consumer's computer system so that the consumer can stop the transaction if it is not authorized. Because only the identity code is used to protect the consumer, the original identification information of the consumer is fully protected.
Patent CA-3135499-A1 (CA)
Inventor: LOSIC DUSAN
IPC: H01M4/66
Filed: 2020-03-27
Abstract: A lithium-ion hybrid supercapacitor comprising (i) an electrode comprising nitrogen-doped carbon nanotubes (N-CNTs), and (ii) an electrode comprising an electrically conductive graphene material. The supercapacitor can comprise an electrolyte which is a solution of (i) a lithium salt selected from Li[PF2(C2O4)2], Li[SO3CF3], Li[N(CF3SO2)2], Li[C(CF3SO2)3], Li[N(SO2C2F5)2], LiClO4, LiPF6, LiAsF6, LiBF4, LiB(C6F5)4, LiB(C6H5)4, Li[B(C2O4)2], Li[BF2(C2O4)], and a mixture of any two or more thereof, and (ii) a solvent selected form dimethyl carbonate (DMC), ethyl methyl carbonate (EMC), diethyl carbonate (DEC), methyl propyl carbonate (MPC), ethyl propyl carbonate (EPC), ethylene carbonate (EC), propylene carbonate (PC), and a mixture of any two or more thereof.
Patent CA-3136197-A1 (CA)
Inventor: RUEHMANN RAINER
IPC: E21B47/00
Filed: 2020-04-07
Abstract: Embodiments of the present disclosure relate to apparatus and methods for locating a tubular joint using two dimensional images. A tubular feature may be located by capturing a first two dimensional image of a tubular, capturing a second two dimensional image of the tubular including a reference, identifying a tubular joint or stick-up of the tubular from the first or second two dimensional image, and determining a vertical position of the tubular joint or stick-up of the tubular using the reference.
Patent CA-3137315-A1 (CA)
Title: Method of removing spores from raw goat milk, process for preparing purified goat milk, goat milk accordingly produced and its use and cheese making method
Inventor: LAVRIJSEN BAS WILLEM MAARTEN
IPC: A23C3/02
Filed: 2020-05-08
Abstract: Disclosed is method of removing spores from raw goat milk. Thereby raw goat milk is subjected to decreaming in a separator. Goat cream is thereupon subjected to mild heat treatment. Goat skim milk may be subjected to microfiltration. Retentate therefrom is subjected to sterilization. The process results in a goat milk that is low in bacteria and spores. Disclosed is a non-sterilized milk, the use of said milk in cheese production, a method of making cheese and the use of the purified goat milk for obtaining whey and casein.
Patent CA-3140399-A1 (CA)
Inventor: STEWART MARK DAMIEN
IPC: A01G13/10
Filed: 2020-05-15
Abstract: L'invention concerne un appareil pour supporter une plante à cultiver dans le sol. Plus particulièrement, l'invention concerne une tête de forage, un appareil de forage et un système de plantation d'une plante. L'invention concerne également des procédés de plantation de plante.
Patent CA-3141393-A1 (CA)
Title: Thin wing multi slice rga on leading edge
Inventor: HARRISON COLIN R
IPC: F16H1/20
Filed: 2021-12-08
Abstract: A rotary geared actuator RGA (100) is described herein comprising: an actuator body comprising: a gear or gears (140, 150, 160a, 160b) and means configured to rotate said gear or gears about a first central longitudinal axis X'; and a drive transmission shaft (210) extending along a second central longitudinal axis X", and means for rotating said drive transmission shaft (210) about said central longitudinal axis X", and means for translating said rotation of said drive transmission shaft (210) to said gears (140, 150, 160a, 160b) so as to cause rotation of said gears (140; 150; 160a, 160b) about said first central longitudinal axis X', and wherein said second central longitudinal axis X" of said drive transmission shaft (210) is laterally offset from said first central longitudinal axis X'. A method for manufacturing such a RGA is also described.
Patent CA-3142377-A1 (CA)
Inventor: CASSOLI JACOPO
IPC: B65B7/28
Filed: 2021-12-14
Abstract: The invention relates to a capsule-sealing machine having an improved type of sealing head for applying a covering capsule or covering capsule to top surfaces of cans and related improved sealing head and can equipped with a respective covering capsule. The sealing head for applying a covering capsule (1) to a surface (3s) of a can (3) to be capsule-sealed, the can (3) comprising an edge (3b) and an opening (3a) covered by tab (31) for dispensing the contents of the same can (3), the sealing head (10) comprising: - a plurality of circular sealing sectors (20) arranged around a vertical movement axis (X) of the same head (10) and suitable for interfere, through a conformed lower end thereof (22) and with the interposed covering capsule (1), with a circumference of the can edge (3i) when the can (3) approaches the sealing head (10) during a processing step in a capsule-sealing station of the capsule-sealing machine, - elastic means (30) coupled to said circular sealing sectors (20) for counteracting axial movement of said circular sectors (20) as they meet the covering capsule (1) and the can edge surrounds (3i), - heating means (12) connected to said sealing circular sectors (20) suitable to bring said circular sectors (20) to a given and fixed sealing temperature. A peculiarity of the invention is to comprise elastic means with different stiffness (31-36) when coupled to the circular sealing sectors (20), with higher stiffness (31-33) when coupled to circular sectors (21-23) positioned in correspondence of distal points (D) with respect to an edge of the can adjacent to the opening of the can (3i), elastic means with lower stiffnesses (24-26) when coupled to circular sectors (34-36) positioned at points proximal (P) to said can edge adjacent to said opening (3i).
Patent CA-3144513-A1 (CA)
Title: Inert gas welding torch head with adjustable electrode receiver
Inventor: ROGERS JESSE
IPC: B23K9/28
Filed: 2020-08-04
Abstract: A removable arc welding torch head having a variable electrode receiving aperture that includes a number of discrete, slidable wedges guided within a conical interior surface to enable the head to be used with electrodes of various diameters without changing components of the torch head. The removable nature of the torch, while providing for adequate flow of inert gas, provides an adjusting collar that engages the wedges and forms an adjustable opening for an electrode to be inserted therein.