baber/WOPTO huggingface dataset:
Patent CA-3101744-A1 (CA)
Title: Needle position indicator
Inventor: ISAACSON S RAY
IPC: A61M25/06
Filed: 2019-05-13
Abstract: A catheter system (100), having a catheter adapter (110) with a proximal end, a distal end (114), and an interior extending therebetween. An intravenous catheter (140) coupled to the distal end of the catheter adapter and including a lumen. A central pathway (132) in fluid communication with the interior of the catheter adapter and the lumen of the intravenous catheter. An interface surface (118) comprising a portion of the central pathway. An introducer needle (120) positioned within the central pathway and having a distal end (122) comprising a distal opening, a proximal end, and a body extending therebetween and an indicator (180) provided on an outer surface of the introducer needle and having a distal end spaced from the distal opening a distance that is greater than a distance between the proximal end of the catheter adapter and the interface surface.
Patent CA-3102123-A1 (CA)
Inventor: DAIGLE JEAN-CHRISTOPHE
IPC: H01M50/124
Filed: 2019-07-05
Abstract: Glycidyl-containing polymers and polymer compositions comprising them are described, as well as their use in electrode materials and/or as coatings for battery components. Also described are electrode materials, electrodes, electrochemical cells and batteries comprising the polymers and their uses.
Patent CA-3102544-A1 (CA)
Inventor: IACOBACCI MARK
IPC: F01D17/02
Filed: 2020-12-11
Abstract: ABSTRACT  Systems and methods for determining a throttle position of an aircraft are described herein. A  first throttle position is obtained from a first sensor, a second throttle position is obtained from a second sensor, and a third throttle position is obtained from a third sensor.  The three sensors are separately coupled to a throttle of the aircraft for obtaining independent throttle position measurements therefrom. A difference between the first throttle position and the second throttle position is determined. A mismatch is detected when the difference between the first throttle position and the second throttle position exceeds a threshold. A valid one of the first throttle position and the second throttle position is selected based on the third throttle position, in response to detecting the mismatch. A signal indicative of the throttle position is outputted based on the valid one of the first throttle position and the second throttle position. Date Recue/Date Received 2020-12-11
Patent CA-3103129-A1 (CA)
Title: Module for a modular bone plate, modular bone plate of this construction, and system comprising said plate
Inventor: DESTAINVILLE ARNAUD
IPC: A61B17/70
Filed: 2019-06-07
Abstract: The invention relates to a module for a modular bone plate, to a modular bone plate of this construction, and to system comprising said plate. A module for a modular bone plate comprises a male coupling portion, a female coupling portion, and an intermediate body that extends between said male and female coupling portions, wherein the male portion, or female portion respectively, is arranged to cooperate with a female portion, or male portion respectively, of a second module for a modular bone plate, said male coupling portion comprising a tenon and said female coupling portion comprising a mortise, the male coupling portion and the female coupling portion having recesses and, when the female coupling portion receives a male coupling portion of a second module for a bone plate, the recess of the female coupling portion of the module and the recess of the male coupling portion of the second module form a hole referred to as an 'assembly' hole, said assembly hole passing through from the upper surface of the female coupling portion to the lower surface of the female coupling portion, and said assembly hole passing through the tenon of the male coupling portion and the mortise of the female coupling portion.
Patent CA-3106639-A1 (CA)
Inventor: KELLER PETER
IPC: C12N9/88
Filed: 2019-07-16
Abstract: Provided herein are methods and compositions related to nucleic acids encoding ornithine transcarbamylase (OTC), such as nucleic acids comprising an OTC codon- optimized sequence, as well as related vectors, such as AAV vectors. Also, provided are methods for administering AAV vectors that comprise a sequence that encodes an enzyme associated with an urea cycle disorder and an expression control sequence, in combination with synthetic nanocarriers coupled to an immunosuppressant.
Patent CA-3107890-A1 (CA)
Title: Therapeutic splice-switching oligonucleotides
Inventor: MERICO DANIELE
IPC: A61K31/7088
Filed: 2019-08-21
Abstract: The present disclosure provides compositions and methods for treating a disorder associated with mutations in the CEP290 gene. The disclosure includes synthetic polynucleotides for skipping a reading-frame of a CEP290 pre-RNA, yielding a CEP290 translated product that lacks one or more exons. The disclosure also provides methods of treating patients with the synthetic polynucleotides disclosed herein.
Patent CA-3109000-A1 (CA)
Title: Controlled release formulations for the treatment of malaria
Inventor: MATEESCU MIRCEA-ALEXANDRU
IPC: C07D493/18
Filed: 2019-08-01
Abstract: The present disclosure relates to a controlled release complex of a carboxylated polymer having carboxyl groups having a degree of substitution of about 0.1 to about 1.0, forming a complex through ionic interaction with an antimalarial alkaloid extract; a solid oral dosage form comprising the same, and a solid oral dosage form comprising an antimalarial drug combination which comprises the controlled release complex of the present invention and an antimalarial drug.
Patent CA-3112189-A1 (CA)
Title: Drill bit cutter elements and drill bits including same
Inventor: GRAHAM RYAN BASSON
IPC: E21B10/573
Filed: 2019-09-10
Abstract: A cutter element for a drill bit includes a base portion having a central axis, a first end, and a second end. In addition, the cutter element includes a cutting layer fixably mounted to the first end of the base portion. The cutting layer includes a cutting face distal the base portion. The cutting face includes an elongate raised ridge having a first end at a radially outer surface of the cutting layer and a second end at the radially outer surface of the cutting layer. The raised ridge defines a maximum height of the cutter element measured axially from the second end of the base portion to the cutting face. The cutting face also includes a first planar lateral side surface and a second planar lateral side surface. Each planar lateral side surface extends from the raised ridge to the radially outer surface of the cutting layer.
Patent CA-3114253-A1 (CA)
Title: Flow guide mesh, membrane element, and filter assembly
Inventor: CHEN CHEN-FENG
IPC: B01D65/08
Filed: 2019-03-22
Abstract: A flow guide mesh (1) has a water inlet side (11) and a water outlet side (12) opposite to each other, wherein a first water isolating material (111) is provided on the water inlet side (11) of the flow guide mesh (1) to seal part of the water inlet side (11), and an effective water inlet width (EW1) is defined on the water inlet side (11); a second water isolating material (121) is provided on the water outlet side (12) of the flow guide mesh (1) to seal part of the water outlet side (12), and an effective water outlet width (EW2) is defined on the water outlet side (12). In addition, the flow guide mesh (1) has a comb-like structure comprising at least one comb tooth (122) within the effective water outlet width (EW2) of the water outlet side (12). Also disclosed are a membrane element and a filter assembly.
Patent CA-3117273-A1 (CA)
Title: Method for producing terephthalic acid on an industrial scale
Inventor: CHATEAU MICHEL
IPC: C08J11/10
Filed: 2019-11-05
Abstract: The present invention relates to a method for the enzymatic production of terephthalic acid, on an industrial or semi-industrial scale, from a polyester of interest.
Patent CA-3118423-A1 (CA)
Inventor: SAKAMOTO KOICHI
IPC: C08G63/137
Filed: 2019-12-18
Abstract: L'invention concerne un copolyester et une composition de résine qui présentent une excellente stabilité au stockage, une excellente adhérence résistante à l'eau, une excellente aptitude au façonnage, une excellente résistance aux intempéries et un comportement de nivellement excellent. L'invention concerne une résine de copolyester comprenant un composant acide polycarboxylique et un composant alcool polyhydrique en tant que composants de copolymérisation, un composant acide polycarboxylique alicyclique étant présent à au moins 50 % en moles, 100 % en moles étant utilisé pour le composant acide polycarboxylique, et la résine de copolyester présentant une valeur acide de 170 équivalent/106 g à 1 000 équivalent/106 g.
Patent CA-3119471-A1 (CA)
Title: A testing device for backflow prevention devices
Inventor: GOULD BRIAN
IPC: G01F1/46
Filed: 2019-11-19
Abstract: A testing device for backflow prevention devices, the testing device comprising a first connection portion adapted for connection to one of a high pressure side or a low pressure side of a backflow prevention device, a second connection portion adapted for connection to the other of the high pressure side or the low pressure side of the backflow pressure device, and an electronic differential pressure gauge positioned in fluid communication with the first connection portion and the second connection portion and adapted to measure the differential pressure between the high pressure side and the low pressure side of the backflow prevention device.
Patent CA-3119594-A1 (CA)
Inventor: GOONERATNE CHINTHAKA PASAN
IPC: H02N1/04
Filed: 2019-11-21
Abstract: A device for wirelessly monitoring well conditions includes a power including a first material attached to edges of at least one lever suspended about a central fulcrum, wherein the edges of the at least one lever are free to move about the central fulcrum, a frictionless movable object disposed inside the body of the at least one lever, wherein the frictionless movable object is free to move within the body of the at least one lever, and a second material that is fixed in position relative to the first material, wherein the first material and second material are of opposite polarities.
Patent CA-3122012-A1 (CA)
Title: High-frequency power transistor and high-frequency power amplifier
Inventor: BENGTSSON OLOF
IPC: H03F3/195
Filed: 2019-11-12
Abstract: The invention relates to a high-frequency power transistor (1) comprising a transistor (2), at least one capacitor (3) and a housing, which at least partially surrounds the transistor (2) and the capacitor (3). A first connection (4) for a high-frequency input and a gate DC supply is connected to a gate contact (5) of the transistor (2). The problem addressed by the present invention is that of providing a high-frequency power transistor having a behaviour that can be better defined. According to the invention, this problem is solved by virtue of the fact that a second connection (6) is connected to a drain contact (7) of the transistor (2) for a high-frequency output and drain DC supply. A third connection (9) and a fourth connection (10) are connected to a source contact (8) of the transistor (2). The first, second, third and fourth connections (4, 6, 9, 10) all lead out of the housing. The third connection (9) is connected to the source contact (8) via the capacitor (3) and the fourth connection (10) is connected to the source contact (8) via at least one inductive element (36, 11) in such a manner that the third connection (9) provides a high-frequency earth and the fourth connection (10) provides a potential-free low-frequency earth and source DC supply.
Patent CA-3122143-A1 (CA)
Title: Medical appliance for a joint of a person and method for operating a medical appliance
Inventor: NAUMANN MARCO
IPC: A61F2/68
Filed: 2019-10-31
Abstract: The invention relates to a medical appliance (9, 9a, 9b, 9c) for a joint (1) of a person (10), which has at least two parts (11) which are to be placed on the joint (1) and can be moved with respect to one another by the joint (1) and at least one detection device (13) for detecting a relative movement of the parts (11), wherein the medical appliance (9, 9a, 9b, 9c) comprises an evaluation device (16), having: - a determination unit (17) for determining, from detection data of the detection device (13), a range of movement (5) of the joint (1), which range of movement is actually used when the medical appliance (9, 9a, 9b, 9c) is worn, - a comparison unit (18) for comparing the range of movement (5) used with a desired range of movement (6), and - a support unit (19) for determining support information guiding the person (10) to the most extensive use possible of the desired range of movement (6), said support information being dependent on the result of the comparison. The medical appliance (9, 9a, 9b, 9c) further has an output device (20) for outputting the support information to the person (10).
Patent CA-3123275-A1 (CA)
Title: Center of balance locating apparatus and method
Inventor: SMITH ROSS
IPC: A01L11/00
Filed: 2021-06-25
Abstract: An apparatus for use in finding a center of balance of a hoof a horse, and methods for using the apparatus for fitting a shoe for the hoof based on the center of balance, are disclosed herein. The apparatus includes a body, an elongated member, and an attachment means for removably attaching the apparatus to the hoof. The apparatus is useful for finding the center of balance in a horse's hoof and that information may then be used by a farrier to trim and shoe the hoof in balance with each horse's individual center of balance.
Patent CA-3125830-A1 (CA)
Title: Process for purifying phycocyanins
Inventor: CAGNAC OLIVIER
IPC: C07K14/405
Filed: 2020-01-10
Abstract: The present invention relates to a novel process for purifying phycocyanins produced by fermenting microalgae, in particular produced by Galdieria sulphuraria, which comprises an enzymatic degradation of glycogen.
Patent CA-3128035-A1 (CA)
Title: Combination therapies for delivery across the blood brain barrier
Inventor: GABATHULER REINHARD
IPC: A61P35/00
Filed: 2021-08-12
Abstract: Provided are compositions and methods related to the co-administration of an immunoglobulin Fc region-containing polypeptide and a central nervous system (CNS)-targeted antibody or Fc-fusion polypeptide conjugate, to improve pharmacokinetics and/or delivery of the conjugate across the blood-brain barrier (BBB). Also provided are methods of treatment of indications and diseases of the CNS and indications and diseases with a CNS component.
Patent CA-3128625-A1 (CA)
Title: Submersible well fluid system
Inventor: CUNNINGHAM CHRISTOPHER E
IPC: F04D31/00
Filed: 2014-03-13
Abstract: A submersible well fluid system for operating submerged in a body of water may include an electric machine and a fluid end. The electric machine includes a rotor and a stator residing in a first housing at specified conditions. The fluid end may include an impeller and be coupled to the electric machine. The submersible well fluid system may also include an adjustable speed drive for the electric machine in the housing. The submersible well fluid system may also include a chemical distribution system for supplying treatment chemicals to the submersible well fluid system, a barrier fluid supply system for supplying a barrier fluid to the submersible well fluid system, and a pressure management system.
Patent CA-3129838-A1 (CA)
Inventor: ENGLERT TRAVIS JAMES
IPC: B62B5/00
Filed: 2020-02-21
Abstract: A pallet sled includes a base and a pair of tines extending from the base. A load wheel supports outer ends of each of the tines. A wheel supports the base. At least one motor is configured to drive the base wheel or at least one of the load wheels for driving the pallet sled. The motor may be a hub motor inside the base wheel or the load wheel.
Patent CA-3130207-A1 (CA)
Title: Laminated glove, device and method of making same
Inventor: SMID JASON
IPC: A41D19/00
Filed: 2020-02-13
Abstract: A layered, laminated glove (10) includes an outer layer (18), a membrane (20) formed from a liquid-resistant, air permeable material positioned on an inner surface of the outer layer and a liner formed from a moisture absorbing material (22). The liner is positioned on an inner surface of the membrane. The outer layer, membrane and liner are laminated to form a single glove. The glove includes a plurality of fingertip portions in which the outer layer, membrane and liner are substantially fully laminated throughout. The glove may include a 3D pattern formed in one or more layers of the laminate. The glove may include an enlarged knuckle section. A hand mold and system for making the gloves and a method are also disclosed.
Patent CA-3130235-A1 (CA)
Title: Float valve systems and methods for controlling liquid level in vessels
Inventor: FELDMAN YOSEPH
IPC: F16K21/18
Filed: 2019-10-07
Abstract: A confined, fully or partially liquid-filled container having at least one flexible wall, utilizing the effect of gravity on liquid in the container to generate a force that acts on an actuator mechanism to operate a normally-closed control valve. In other preferred embodiments, the container is a simple sealed bag partially liquid-filled and air-free. The flexible-walled container comprises a sealed plastic bag containing a predetermined quantity of liquid. The bag is confined by walls of a housing formed of a non-flexible material, and is affixed to the housing preferably to an upper wall of the housing in any conventional way. The housing is disposed in a vessel for holding a liquid and is having one or more apertures, which are in fluid communication with the interior of the vessel and through which liquid can enter from the vessel into the housing to a level corresponding to a desired level of liquid in the vessel. The housing is so located that the level of the liquid in the housing bears a desired direct relationship to the level of liquid in the vessel with liquid level in the housing being high when the liquid in the vessel is filled to a desired preset level and falling as liquid is withdrawn from the vessel. The container affixed in the housing is configured to progressively be immersed in the liquid as the liquid rises in the vessel up to a desired preset level corresponding to the desired preset level of liquid in the vessel from which the liquid can electively be withdrawn, and below a desired preset level of liquid corresponding to "refill needed" level of the liquid in the vessel as the liquid in the vessel drops. It will be appreciated that the container can be configured to be held above and out of the liquid in the vessel. When the liquid level in the vessel and, in turn, in the housing, is dropping, the buoyant force that the liquid in the vessel exerts on the outside of the container walls immersed in the liquid, is reduced. Because the container is confined in the housing, it maintains a liquid column of sufficient height so as to exert through gravity a force on the inside of the container walls sufficient to actuate the actuator mechanism to open the control valve. The force difference between the gravity force acting on the liquid inside the container and the reduced buoyant force on the walls of the container on the outside, creates pressure that is exerted on the inside of the container walls. The housing is configured to allow the flexible walls of the container to expand and contract laterally due to pressure changes resulting from the combined effect of gravity force acting on the liquid in the container applying pressure to the container walls from inside the container and a buoyant force exerted by the liquid in the housing applying pressure to the container walls from outside the container;
Patent CA-3130405-A1 (CA)
Title: Compounds for treating and preventing net associated complications
Inventor: PARISH CHRISTOPHER
IPC: A61P31/00
Filed: 2019-02-25
Abstract: The present invention relates to compounds with high chemical stability and methods for inhibiting the pathological activity of NETs in a subject. In particular, the invention relates to compounds with high chemical stability, uses thereof and methods for inhibiting or ameliorating NET mediated ailments (such as, for example, sepsis, systemic immune response syndrome (SIRS) and ischemia reperfusion injury (IRI)). More particularly, the invention relates to methods and uses of a polyanionic sulfated cellobioside modified with a small uncharged glycosidically linked substituent at its reducing terminus, wherein the presence of the substituent results in a molecule with high chemical stability without affecting the ability of the molecule to be effective in the therapy of NET mediated ailments. For example, the present invention relates to methods and uses of ß-O-methyl cellobioside sulfate (mCBS) or a pharmaceutically acceptable salt thereof (e.g., mCBS.Na), in the therapy of a range of NET mediated ailments in subjects.
Patent CA-3130958-A1 (CA)
Inventor: NAQVI SYED HUMZA
IPC: C11D3/00
Filed: 2020-02-20
Abstract: The invention relates to stable, anhydrous foaming hand soap concentrated formulation in solid forms.
Patent CA-3131741-A1 (CA)
Inventor: ADAMO ROBERTO
IPC: A61K39/095
Filed: 2020-03-06
Abstract: L'invention concerne le domaine des vaccins et concerne des oligomères ayant un degré de polymérisation choisi, obtenus en reliant ensemble un certain nombre d'unités répétitives carbocycliques, et des dérivés conjugués de ceux-ci. Les oligomères et leurs dérivés conjugués de l'invention présentent également un degré d'acétylation choisi.Les oligomères et leurs dérivés conjugués de l'invention ont également un degré d'acétylation choisi. Les dérivés de l'invention sont utiles pour la préparation de compositions immunogènes, par ex. sous la forme d'un vaccin.
Patent CA-3132540-A1 (CA)
Title: Internally cooled impedance tuner for microwave pyrolysis systems
Inventor: DOUCET JOCELYN
IPC: B01J19/24
Filed: 2020-04-03
Abstract: There is described an internally cooled microwave stub tuner assembly with stubs having hollow ducts for receiving circulating cooling fluid while in operation. The microwave stub tuner assembly for a pyrolysis reactor is described as comprising at least one elongated hollow body plunger projecting into a waveguide cavity. Each of the hollow body portion of said plungers has at least one internal cooling duct for receiving a circulating cooling fluid and is adapted to be cooled by said circulating cooling fluid as the circulating cooling fluid enters the plunger, courses through each said internal cooling duct and exits the plunger. Each plunger having position adjusting means for adjusting the position of the plunger within the waveguide cavity.
Patent CA-3135652-A1 (CA)
Title: Integrated switchgear assembly
Inventor: NAULT BRIAN STEPHEN
IPC: H02H9/04
Filed: 2021-10-22
Abstract: An integrated assembly includes a switchgear apparatus for operation at voltages up to 72.5 kV and a mount assembly for coupling to a pole and to support the switchgear apparatus. The mount assembly includes a crossbar, a pole mount, a mounting bracket to support the switchgear apparatus, and a pair of crossbar mounts for supporting the mounting bracket on the crossbar at different positions. Each crossbar mount includes a first arm, a second arm spaced from the first arm and extending parallel to the first arm, a third arm extending between and coupled to a distal end of each of the first and second arms, and a flange extending between and coupled to a proximal end of each of the first and second arms. The flange extends parallel to the third arm. The first, second, and third arms and the flange form an enclosed space to receive the crossbar.