baber/WOPTO huggingface dataset:
Patent CA-3038894-A1 (CA)
Inventor: KRAFT EDWARD R
IPC: A61K39/395
Filed: 2017-09-25
Abstract: The present disclosure provides pharmaceutical compositions for monoclonal antibodies, antibody-related products, therapeutic proteins, peptides and other biopharmaceuticals. The compositions provide initial and long term stability of the biopharmaceutical agent, rendering them suitable for parenteral, pulmonary, transdermal, topical, intradermal, intrascleral, intracorneal, ocular and other forms of delivery. The compositions and methods lead to higher yields in dilute solutions and reduce unwanted aggregation of the biopharmaceutical agent. The compositions and methods also allow for disaggregation of previously aggregated proteins and protection from aggregation upon dilution. Additionally, provided are non-aggregating antibody reagents for analytical immunoassays including ELISA methods. The invention provides compositions and methods for topical, enteral, parenteral, pulmonary and other forms of delivery of biologically active substances. Also provided is the transscleral, transcorneal or transocular delivery of high molecular weight, biologically active substances to a patient, with or without pulsed infrared (IR) light. The compositions may also incorporate nanotechnologies to formulate the active substances.
Patent CA-3042766-A1 (CA)
Title: Absorption, signalisation and collection of a potentially hazardous product
Inventor: BIGATA ERIC
IPC: B08B1/00
Filed: 2017-10-31
Abstract: The present invention relates to a device for the absorption, signalisation and collection of a product on a floor, said device (100) comprising: - an elongate hollow body (10), the internal walls of which define a storage volume (VI) in which a powder (20) suitable for absorbing said product is stored, said storage volume (VI) leading into an opening for the gravitational pouring of said powder (20), - a support on which one end of said body (10) is mounted to form a signalling marker, said support (30) comprising a substantially planar base (31) projecting radially relative to said body (10) so that said device (100) can be placed on the floor stably, characterised in that: the base (31) comprises at least two detachable portions (31a, 31b) which can be used for collecting a residue formed by said powder (20) and said product.
Patent CA-3044383-A1 (CA)
Title: Use of a difluoro-(2-hydroxypropyl)pyridine compound as a fungicide for control of phytopathogenic fungi of wheat
Inventor: HUSBAND BRIAN
IPC: A01N43/653
Filed: 2017-11-22
Abstract: The present disclosure is related to the field of agrochemicals, including compound I and its' use to control fungal diseases in wheat.
Patent CA-3047047-A1 (CA)
Title: Shale shaker basket system
Inventor: BAILEY MARSHALL GRAHAM
IPC: B07B13/16
Filed: 2017-12-14
Abstract: A basket system for a shale shaker includes a front, solids discharge end (4) and a rear, feed end (2), spaced apart by opposed first and second sides (6). The feed end includes a fluid retaining wall (3). A first screen deck frame (16) is mounted or mountable to the basket (1) for supporting a screening surface (14) and forming a first screen deck (11) in use. The screening surface (14) of the first screen deck has a lower, feed receiving end that is proximal to the fluid retaining wall (3) at the rear end of the basket and a distal, higher, solids discharge end at the front end of the basket. The basket further includes at least one mounting for mounting at least one additional screen deck frame (42) above or below the first screen deck frame (16).
Patent CA-3047859-A1 (CA)
Inventor: LIU JINHUA
IPC: H04W48/08
Filed: 2017-09-27
Abstract: Method, base station and user equipment are disclosed for transceiving system information (SI). According to an embodiment, a minimum SI message is transmitted. The minimum SI message comprises information regarding transmission of at least one additional SI message. The at least one additional SI message is transmitted according to the information in the minimum SI message. The minimum SI message comprises an indicator for indicating the transmission of the at least one additional SI message. The indicator further indicates that the at least one additional SI message are periodically broadcasted.
Patent CA-3048155-A1 (CA)
Title: Outil a changement rapide
Inventor: BALEN FRANK PIETER JACOBUS
IPC: B23B51/04
Filed: 2017-12-21
Abstract: L'invention concerne un outil (100) à changement rapide comportant un élément (101) d'outil, un corps allongé (102) comportant un arbre (103) d'entraînement et des moyens (105) de fixation servant à fixer l'élément (101) d'outil au corps (102), et un élément (106) de réception destiné à se fixer à l'élément (101) d'outil, doté d'un trou débouchant (108) pour recevoir le corps (102) par coulissement à travers l'élément (106) de réception dans la direction longitudinale du corps (102), l'élément (106) de réception étant configuré pour coopérer avec les moyens (105) de fixation afin de bloquer l'élément (101) d'outil par rapport au corps (102) au moins dans la direction axiale de l'arbre (103) d'entraînement, les moyens de fixation comportant une goupille (105) de verrouillage élastiquement mobile qui est montée avec effet de ressort dans le corps (102) et l'élément (106) de réception comportant un trou (107) de verrouillage qui est configuré pour recevoir la goupille (105) de verrouillage dans celui-ci par encliquetage, et une rainure de guidage de goupille s'étendant entre une ouverture (109) de réception du trou débouchant (108) et le trou (107) de verrouillage pour guider la goupille (105) de verrouillage de l'ouverture (109) de réception jusqu'au trou (107) de verrouillage.
Patent CA-3048287-A1 (CA)
Inventor: NORDLING NILS
IPC: D21G1/00
Filed: 2018-04-05
Abstract: There is provided a method of producing a paper having a grammage according to ISO 536 of 50-250 g/m2, a Gurley value according to ISO 5636-5 of above 15 s and a stretchability according to ISO 1924-3 in the machine direction of at least 9 %, said method comprising the steps of: a) providing a pulp, preferably sulphate pulp; b) subjecting the pulp to refining; c) diluting the pulp from step b) and adding the diluted pulp to a forming wire to obtain a paper web; d) pressing and the paper web from step c); e) drying the paper web from step d); f) compacting the paper web from step e) in a Clupak unit at a moisture content of 32-50 %, preferably 37-49 %, more preferably 41-49 %; g) calendering the paper web from step f), optionally after drying, at a moisture content of 21-40 %, preferably 30-40 %, more preferably 32-39 %; h) drying the paper web from step g).
Patent CA-3048458-A1 (CA)
Inventor: PEACE ANDREW EVAN
IPC: A46B5/00
Filed: 2019-07-03
Abstract: A multi-lobated brush and sleeve assembly provides a brush having multiple types and sizes of hollow bristles, including a tetraocular filament, a round filament with tipped ends, and a quad filament. The brush as a handle that supports a plurality of independent mobile bristles.  The bristles are arranged in a tapered, negative slope configuration having an edge tip defined by an apex.  The edge tip surface section of bristles on the left side of the brush are stiffer, enabling cutting capacity and increased paint pickup. A reservoir in the handle contains paint, and feeds the paint through the hollow bristles to the distal free ends for smooth application of paint. A sleeve body may be used separately, or in combination with the brush. The sleeve body encircles the bristles, bunching the bristles together and forming a tapered, tear drop shape at the distal free end of the bristles.
Patent CA-3051786-A1 (CA)
Title: Procede et systeme de commande d'un dispositif d'urgence
Inventor: THIRIET ROMAIN
IPC: B64D31/06
Filed: 2018-02-14
Abstract: The invention relates to a method for controlling an emergency device of a helicopter, said helicopter comprising a rotor suitable for being rotated, said emergency device being suitable for supplying additional emergency propulsion power to the helicopter, said method comprising a step (10) of measuring the rotation speed of the helicopter rotor, a step (12) of calculating the drift of the measured rotation speed, a step (20) of continuously verifying conditions such that the speed of rotation of the rotor is higher than a predetermined value, referred to as arming speed, and the drift of the rotation speed is lower than a predetermined value, referred to as arming drift, and a step (22) of activating the emergency device if the verified conditions are validated.
Patent CA-3052327-A1 (CA)
Title: Ams-free adjuvants for water conditioning and agricultural formulations
Inventor: LIU HONG
IPC: C05G3/60
Filed: 2018-02-06
Abstract: Agricultural compositions comprising a non-pesticide salt or a non-ammonium water conditioning agent, optionally, a polysaccharide, optionally, a dispersant or surfactant, and optionally, water, as well as methods of making and applications thereof.
Patent CA-3052658-A1 (CA)
Inventor: LASKAR WILLIAM JOSEPH
IPC: C12N5/04
Filed: 2019-08-21
Abstract: A wheat variety designated YW17M, the plants and seeds of wheat variety YW17M, methods for producing a wheat plant produced by crossing the variety YW17M with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety YW17M with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety YW17M are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety YW17M and to wheat varieties or breeding lines produced by those methods are also provided.
Patent CA-3053001-A1 (CA)
Title: Systems and methods for coupling of a tub spout
Inventor: GHIGLIERI BILL
IPC: E03C1/04
Filed: 2019-08-23
Abstract: Disclosed are various embodiments providing a mechanism to couple a tub spout onto a pipe. An extension nipple adaptor can be coupled to the pipe. A  compression ring can be positioned between the extension nipple adaptor and an extension nipple. The tub spout can couple to the extension nipple. A threaded screw can be screwed into the extension nipple adaptor and contact the pipe.
Patent CA-3053161-A1 (CA)
Title: Optimisation de profondeur d'injection d'embase d'aiguille de stylo injecteur
Inventor: RINI CHRISTOPHER
IPC: A61M5/34
Filed: 2018-02-16
Abstract: L'invention concerne une embase (10) d'une aiguille de stylo injecteur qui est pourvue d'une surface agrandie afin de venir en contact avec la peau d'un patient. La surface agrandie est pourvue d'une surface ayant une dimension et une forme permettant à une aiguille ou à une canule de pénétrer dans la peau à une profondeur souhaitée et permettant sensiblement à toute la longueur exposée de l'aiguille ou de la canule de pénétrer dans la peau à la profondeur souhaitée. La surface de l'embase d'aiguille peut être formée par un élément en forme de cône interne (26) formant une première surface de contact présentant une aire d'environ 1 à 5 mm2 et un anneau externe (28) au niveau d'un bord périphérique formant une seconde surface de contact présentant une aire combinée d'environ 15 à 50 mm2.
Patent CA-3054830-A1 (CA)
Inventor: NARDO RICHARD P
IPC: A61B90/60
Filed: 2018-04-23
Abstract: An ergonomic body positioning system for supporting and positioning a user such that the user can maintain a neutral body position while providing improved access and visibility to a worksite. The body positioning system includes a base, a support arm, a stem mounted to the support arm, and at least one body support device.
Patent CA-3055575-A1 (CA)
Inventor: DE LA RUE GUSTAVO
IPC: D01D5/24
Filed: 2019-09-16
Abstract: The present invention refers to yarns made of hollow trilobal cross section filaments, comprising from 90 to 99% of polypropylene, and between 1 and 10% of other polyolefin resins, for the application on dental floss. This invention additionally refers to the production process of the yarns made of hollow trilobal cross section filaments. This invention additionally refers to dental floss comprising hollow trilobal cross section filaments, and the use of hollow trilobal cross section filaments for the manufacture of dental floss. The yarn described in this invention has linear density or title in the range from 400 to 1200 dtex, and it is twisted with a twist level from 10 to 160 twists per meter.
Patent CA-3056199-A1 (CA)
Title: Method and apparatus for fixing carbon dioxide, and fuel gas desulfurization facility
Inventor: NAITO TOSHIYUKI
IPC: C01B32/55
Filed: 2018-07-05
Abstract: An apparatus for fixing carbon dioxide is provided with: an absorption column 10 in which a fuel gas containing sulfur oxide is desulfurized with sea water; and a reaction vessel 60 in which an alkali earth metal or an alkali metal is added to the sea water that has absorbed the sulfur oxide from the fuel gas in the absorption column 10 to produce a stable compound such as a mineral.
Patent CA-3057661-A1 (CA)
Title: Authorization control network and method of validating an authorization request
Inventor: Gandhi Rajeev Kumar
IPC: G06F16/903
Filed: 2019-10-04
Abstract: An authorization control network includes an attribute control server and an authorization server. The attribute control server is configured to receive from a communications device a credential and a modification request that includes an account identifier, determine a cardholder attribute from the credential, determine an account attribute associated with the account identifier in a card profile database, determine that the cardholder attribute matches the account attribute, and transmit the modification request to the authorization server. The authorization server is configured to update a limit value with the account identifier in a limit profile database, receive from a POS device an authorization request that includes the account identifier and an authorization value, determine the limit value associated with the account identifier in the limit profile database, generate an authorization response indicating whether the authorization value exceeds the limit value, and transmit the authorization response to the POS device.
Patent CA-3060106-A1 (CA)
Title: Bote controlled drill-head guide plate and manufacturing method thereof
Inventor: WU SHENGFU
IPC: A61C8/00
Filed: 2017-06-04
Abstract: Provided are a tooth occlusion control handpiece guide plate and a manufacturing method therefor, the guide plate comprising an upper base (1) which is controlled by upper teeth, upper alveolar bones or mucosas, and a lower base (2) which is controlled by lower teeth, lower alveolar bones or mucosas, wherein a supporting body (3) is arranged between the upper base (1) and the lower base (2), and the supporting body (3), the upper base (1) or the lower base (2) is provided with a control mechanism for positioning and guiding an implantation handpiece; when in use, the guide plate is placed between upper teeth and lower teeth of a patient, and is subjected to occlusion fixation respectively with the upper base and the lower base through the upper teeth and the lower teeth; and then the handpiece is placed in the control mechanism which is set according to implantation data, enabling the handpiece to move in the direction of the control mechanism to the alveolar bones during implantation drilling. The guide plate performs guiding and positioning on the handpiece, improving the precision of positioning and guiding, the guide plate is prevented from directly contacting a drill bit rotating at a high speed, the heating value of the drill bit will not be increased in addition. The guide plate can be fixed simply by occlusion of a patient, thereby without the need for multiple people operating, reducing the difficulty of a tooth implantation operation.
Patent CA-3061714-A1 (CA)
Inventor: YANG CHUNZHONG
IPC: A61K8/9789
Filed: 2018-04-24
Abstract: An enzymatic-based process of extracting value added products from oil seed and grain biomasses is described. The process comprises an alkaline pretreatment step followed by treatment with a proteolytic enzyme, and provides increased product yield and solubility. The products obtained can be soluble protein/peptide and purified dietary fiber. The use of such a process in the production of a food, drink, cosmetics, feed or feed additive product is also described.
Patent CA-3062781-A1 (CA)
Title: Acceleration of stem cell differentiation
Inventor: WALSH PATRICK JOSEPH
IPC: C12N5/0735
Filed: 2018-05-08
Abstract: Provide herein are compositions, methods and kits to accelerate pluripotent stem cell differentiation.
Patent CA-3063123-A1 (CA)
Inventor: FAZELI AMIR
IPC: F16F9/32
Filed: 2019-11-27
Abstract: A method for monitoring a dual-stage shock strut may include measuring a first primary chamber pressure when the dual-stage shock strut is in a first state, measuring a first secondary chamber pressure when the dual-stage shock strut is in the first state, measuring a shock strut stroke when the dual-stage shock strut is in the first state, measuring a first temperature, measuring a second temperature, measuring a second primary chamber pressure when the dual-stage shock strut is in a second state, measuring a second secondary chamber pressure when the dual-stage shock strut is in the second state, and determining a servicing condition of the shock strut based upon at least the first primary chamber pressure, the first secondary chamber pressure, the shock strut stroke, the first temperature, the second temperature, the second primary chamber pressure, and the second secondary chamber pressure.
Patent CA-3066434-A1 (CA)
Title: Multi-level multi-quadrant hysteresis current controllers and methods for control thereof
Inventor: SLEPCHENKOV MIKHAIL
IPC: H02M7/483
Filed: 2018-06-12
Abstract: Systems and methods for multilevel hysteresis current control for a cascaded multilevel converter having a plurality of power cells connected in series with a positive integer number of output voltage levels, and to control any shape of AC/DC current in the load, transfer electrical power from energy storage elements of the power cells to that load and recover the energy back to the storage elements. Systems and methods for voltage balancing on energy storage elements of the power cells to determine whether to inject energy into or extract energy from a selected storage element, and for zero switching state rotation technique of switching elements in each power cell of cascaded multilevel converter.
Patent CA-3068754-A1 (CA)
Inventor: HSU GEORGE
IPC: A61M25/02
Filed: 2018-07-02
Abstract: A device for securing and monitoring movement of a catheter includes a film having an adhesive disposed on a body-facing surface for securing the film to a body. The device also includes a base mounted on the film, the base comprising a first portion of a guide channel for receiving the catheter. A cover is coupled to the base via a hinge, the cover comprising a second portion of the guide channel, the cover further comprising a rounded portion extending from a distal end of the cover, wherein in the closed configuration, the catheter is completely enclosed by the rounded portion and the first and second portions of the guide channel. The device also includes a positional shift indicator fixedly attached to the catheter and configured to indicate positional shifts by the catheter within the guide channel.
Patent CA-3068755-A1 (CA)
Title: Spider-silk-like polymer fiber, preparation method therefor and use thereof
Inventor: QIAO JINLIANG
IPC: D01F8/00
Filed: 2018-06-25
Abstract: The invention relates to a spider-silk-like polymer fiber in the technical field of chemical bionics, a preparation method therefor and the use thereof. The spider-silk-like polymer fiber comprises a matrix polymer and a particle additive dispersed therein, wherein the particles have an average particle size of 0.1-1000 microns, and the polymer fiber has a spider-silk-like microstructure comprising a fiber body and spaced spindle knot structural units on the fiber body, wherein the spindle knot structural units comprise the particles, and the radial height of the spindle knot structural units is greater than the diameter of the fiber body. The preparation method of the polymer fiber of the invention does not require greatly modifying the existing spinning processes, and the equipment does not need to be changed, the process is simple and the cost is low. The obtained spider-silk-like polymer fiber can realize the directional movement of water droplets on the surface of the fiber, thereby having a water gathering function and can be used for preparing water gathering materials.
Patent CA-3069294-A1 (CA)
Title: Helical belt and belt transmission gear
Inventor: IKEGAMI HIROAKI
IPC: B62D5/04
Filed: 2018-07-10
Abstract: The present invention pertains to a helical belt having a back part in which a core wire is embedded, and a plurality of teeth parts that are provided to one surface of the back part at prescribed intervals along a belt longitudinal direction and are each inclined relative to a belt width direction, wherein the helical belt is characterized in that: the surfaces of the teeth parts and part of the one surface of the back part are configured from tooth cloth; the tooth pitch of the plurality of teeth parts is at least 2 mm and less than 4 mm; when the tooth pitch of the plurality of teeth parts is at least 2 mm and less than 3 mm, the thickness of the back part is 0.4-1.2 mm; when the tooth pitch of the plurality of teeth parts is at least 3 mm and less than 4 mm, the thickness of the back part is 0.6-1.8 mm; the core wire is a twisted cord containing high-strength glass fibers or carbon fibers, the diameter of the cord being 0.2-0.6 mm; and the core wire is arranged so that the core wire pitch between two parts of the core wire is in a range of 0.45-0.6 mm.
Patent CA-3072136-A1 (CA)
Title: Scanning apparatus and methods useful for detection of chemical and biological analytes
Inventor: ERICKSTAD MICHAEL JOHN
IPC: G01N21/90
Filed: 2018-08-15
Abstract: An apparatus can include a vessel, a reference surface, a preload, a scan actuator, and a transmitter. The reference surface can form a structural loop with a detector. The preload can be configured to urge the vessel to contact an area on the reference surface. The scan actuator can be configured to slide the vessel along the reference surface in a scan dimension. The transmitter can be configured to direct signal from the vessel to a detector and/or direct energy from an energy source to the vessel, when the vessel is urged by the preload to contact the reference surface.
Patent CA-3075573-A1 (CA)
Title: System and method for user enrollment in a secure biometric verification system
Inventor: CORNICK KENNETH
IPC: G06F21/32
Filed: 2012-05-15
Abstract: A computer-implemented method and system for verifying the identity of a user in an identity authentication and biometric verification system which includes collecting information from the user regarding the user's identity, which is then electronically authenticated. Upon authentication, personal information regarding the verified identity of the user is retrieved from a source database which is used to verify the identity of the user, via user interaction. Upon successful verification and authentication, biometric data regarding the user is electronically collected.