baber/WOPTO huggingface dataset:
Patent CA-3119894-A1 (CA)
Title: A system for maintaining integrity of a dry pipe system with heated cabinet and flow restrictor valve
Inventor: GLEESON BENTLEY F
IPC: F16L55/07
Filed: 2021-05-27
Abstract: Attorney Docket No.: 1017100-001005 Patent ABSTRACT OF THE DISCLOSURE A system and method for maintaining the integrity of a dry pipe sprinkler system. The system can includes an auxiliary drain including a main collection pipe, a heater having a bracket configured to attach the heater to the main collection pipe of the auxiliary drain, the bracket including a deflector configured to direct heat from the heater onto the main collection pipe, and a self-draining apparatus configured to receive excess water from the auxiliary drain. 31 Date Recue/Date Received 2021-05-27
Patent CA-3121709-A1 (CA)
Title: Resorbable nonwoven pouches for medical device implants
Inventor: LIMEM SKANDER
IPC: C08J7/06
Filed: 2019-08-28
Abstract: Nonwoven resorbable pouches that at least partially enclose implantable medical devices and improved methods for producing the implantable medical device pouches are described. The nonwoven pouches may comprise one or more drugs. Implantable medical devices that are placed in the pouches prior to implantation are prevented from migrating from the site of implantation by tissue ingrowth into the pouch. Antibiotics may be incorporated into the pouches to prevent post-operative infections. The pouches may be formed in fewer steps than conventional pouches, and without polymer coatings. Nonwoven pouches can be formed in one step by dry spinning instead of using multiple processing steps. In embodiments, the nonwoven pouches are smoother on the inside than the outside to tightly fit the implantable medical devices internally while encouraging external tissue ingrowth. In embodiments, the nonwoven pouches eliminate the use of knitted or woven multifilament fibers that can trap bacteria and result in post-operative infection.
Patent CA-3122046-A1 (CA)
Title: Collagen hydrolysate for use with skin disorders and intestinal disorders
Inventor: HAUSMANNS STEPHAN
IPC: A61K38/39
Filed: 2019-12-20
Abstract: The invention relates to a collagen hydrolysate for use as an active substance in the treatment of inflammatory skin disorders and intestinal disorders and/or skin disorders and intestinal disorders accompanied by inflammation.
Patent CA-3122762-A1 (CA)
Title: Chimeric antigen and t cell receptors and methods of use
Inventor: PEREZ ARIANNE
IPC: A61P35/02
Filed: 2019-12-11
Abstract: Provided is a chimeric antigen receptor (CAR) or a T cell receptor (TCR) comprising one or more of the antigen binding motifs disclosed herein. Aspects of the disclosure relate to a polynucleotide encoding a chimeric antigen receptor (CAR) or a T cell receptor (TCR) comprising one or more of the antigen binding motifs. Provided are antibodies and antigen binding systems that comprise a binding motif that binds CD20 and optionally a binding motif that binds CD 19, and methods of producing and using the same. Antibodies and antigen binding systems of the present disclosure comprise CARs that comprise an anti-CD20 binding motif and an anti-CD 19 binding motif. Provided are compositions, such as antibodies and CARs that are or comprise an anti-CD20/anti-CDl9 antigen binding system of the present disclosure, and cell therapies comprising the same, are useful, e.g., in the treatment of cancer.
Patent CA-3125228-A1 (CA)
Title: Method and apparatus for compressing and decompressing a higher order ambisonics representation for a sound field
Inventor: KRUEGER ALEXANDER
IPC: G10L19/008
Filed: 2013-12-04
Abstract: The invention improves HOA sound field representation compression. The HOA representa- tion is analysed for the presence of dominant sound sources and their directions are estimated. Then the HOA representation is decomposed into a number of dominant directional signals and a residual component. This residual component is transformed into the discrete spatial domain in order to obtain general plane wave functions at uniform sampling directions, which are pre- dicted from the dominant directional signals. Finally, the prediction error is transformed back to the HOA domain and represents the residual ambient HOA component for which an order reduction is performed, followed by per- ceptual encoding of the dominant directional signals and the residual component.
Patent CA-3125297-A1 (CA)
Title: Tool and system for measurement, design communication, ordering and manufacture of fluid handling systems and parts
Inventor: MCGRATH BRENDAN JAMES
IPC: G01B5/00
Filed: 2020-01-30
Abstract: The invention relates generally to a system used to produce a prototype part and subsequently an accurate design specification for a fluid or gas handling system/hose and or tube assembly, followed by the subsequent communication of that specification into an ordering interface that processes the specification into a usable format as a means to accurately produce and re-create the original specification in a remote location by a specific manufacturing process, in order to supply the originator of the design an accurate, working part, produced in the specified materials in a rapid, convenient and cost effective manner. The process has global applications in various industries, markets and vehicle or machinery types, particularly where it is inconvenient or prohibitively expensive to have the work performed on-site by a technician.
Patent CA-3125578-A1 (CA)
Title: System and method for controlling indoor air quality
Inventor: SINUR RICHARD R
IPC: F24F11/00
Filed: 2020-01-07
Abstract: A system and method for obtaining environmental data namely air quality information from various devices contained within a structure is disclosed herein. The various devices contain sensors that can obtain environmental data, which is then analyzed by the system to determine if any level of a component within the data is outside of a predefined threshold range. If the system determines that the level of the component is outside of the predefined threshold range for that given component, the system will carry out certain steps in order to bring the level within the predetermined threshold range. These steps include selecting the appropriate appliance and the proper operating conditions to most efficiently bring the level back within the predetermined threshold range. Once the system has determined that the level is back within the predetermined threshold range, the system will instruct the selected appliance to turn OFF.
Patent CA-3127089-A1 (CA)
Title: Systems and methods to localize a recreational trailer
Inventor: BRADY EDWARD
IPC: G08G1/00
Filed: 2020-01-17
Abstract: Trailer localizing systems (100) and methods include a trailer (150) to be coupled to the tow vehicle (101) for towing and comprising solar panels (178) and a tracking device (164) communicatively coupled with a location determination device (158) to transmit a current real time position of the trailer when active. The system is configured to determine whether the trailer is electronically connected to the tow vehicle, whether the solar panels are active upon a determination that the trailer is not electrically connected to the tow vehicle, activate the tracking device along with the location determination device upon a determination that the trailer is electronically connected to the tow vehicle, the plurality of solar panels are active, or both, generate an alert that the tracking device is active upon activation of the tracking device, and transmit the current real time position of the trailer with the alert to track the trailer.
Patent CA-3130718-A1 (CA)
Inventor: WALCZAK ROBERT
IPC: C07K14/605
Filed: 2020-04-09
Abstract: The present invention relates to a combination therapy comprising a PPAR agonist and a GLP-1 receptor agonist.
Patent CA-3131260-A1 (CA)
Inventor: ASBE DILIP
IPC: G06Q20/00
Filed: 2020-01-29
Abstract: The present disclosure relates to the field of electronic payment systems and envisages an electronic payment system (EPS) 100 and method. The EPS 100 facilitates sending and receiving money in a simpler manner using user devices 106. It provides a central Unified Payment Interface (UPI) server 102 and enables users to push and pull/collect payments from accounts of other persons/entities. The system 100 of the present disclosure enables payment transactions between users without mandatorily needing bank information and bank account details of each other. It eliminates the risk of storing customer's account details and can be used by customers which do not have credit/debit cards. It provides payment transaction privacy and facilitates multiple utility, cash on delivery, bill splitting/sharing, merchant payments/remittances. The EPS 100 of the present disclosure works across various interfaces, where payment requests can be generated on a web interface and authorized on a mobile interface.
Patent CA-3135327-A1 (CA)
Title: Compositions de litieres
Inventor: LI JAMES
IPC: A01K1/015
Filed: 2020-03-30
Abstract: L'invention concerne des compositions et des procédés comprenant un parfum et d'environ 0,5 % en poids à environ 5,0 % en poids d'un adsorbant de mauvaises odeurs granulaire qui peut être utilisé pour éliminer les mauvaises odeurs de déjections animales. L'absorbant de mauvaises odeurs granulaire peut être des tamis moléculaires granulaires ou du charbon actif granulé et présente une taille de pores d'environ 0,4 nm à environ 2,0 nm et une surface totale d'environ 100 m2/g à environ 1 500 m2/g.
Patent CA-3138793-A1 (CA)
Title: Concentric filter systems and methods for air treatment
Inventor: LEWIS GARETH W D
IPC: B01D46/64
Filed: 2021-11-11
Abstract: Systems for treatment of air are provided. In one embodiment, a system comprises a pre-filter layer, a smaller particle filtration layer, a carbon layer and a photocatalytic layer.  Among the four layers, the pre-filter layer may be the furthest upstream in a direction of air flow, and the photocatalytic layer may be the furthest downstream in a direction of air flow.
Patent CA-3140105-A1 (CA)
Inventor: LIVINGSTON DWIGHT
IPC: B01L3/00
Filed: 2020-06-12
Abstract: A pierceable cap (720) may be used for containing sample specimens. The pierceable cap (720) may prevent escape of sample specimens before transfer with a transfer device (43). The pierceable cap (720) may fit over a vessel (730). An access port in the shell of the pierceable cap (730) may allow passage of a transfer device (43) through the pierceable cap (730). The shell receives a septum (700) that has four half dome indentations (715), each indentation defining a quadrant of the septum interior. The indentations are separated by the septum floor (795) which extends along respective first and second diameters of the septum (700) and intersect at approximately ninety degrees. The half dome indentations guide a transfer device to the partially slitted portion of the septum floor (795).
Patent CA-3143424-A1 (CA)
Title: System for semi-automatically closing flexible containers
Inventor: ZANELLA MARIA TERESA
IPC: B65C7/00
Filed: 2020-06-19
Abstract: A system (1) for semi-automatically closing flexible containers (C), comprising a continuous deformable web (N) and a semi-automatic device (2) for closing containers (C) with the web (N), wherein the device (2) comprises a frame (5) having a slot (6) for receiving an open end (A) of one container (C) at a time, feeding means (7) for feeding the web (N), cutting means (8) for cutting the web (N) and deforming and closing means (9). The web (N) has labels (E) integrally joined thereto at a substantially constant distance (d) from each other, to thereby form a labeled web having a predetermined cross section, the cutting means (8) are configured to cut the web (N) into sections (4', 4") whose length (I) is equal to the distance (d) and to form labeled clips (3) with the labels (E) located halfway of the sections (4', 4"). Furthermore, the deforming and closing means (9) are coordinated with the cutting means (8) to deform and close each labeled clip (3) around the open end (A) of one container (C) at a time while keeping the labels (E) centered on each container (C). The frame (5) has a substantially horizontal plate (12) with at least one vertical stiffening wall (13), wherein the feeding means (7) comprise a passage (10) that extends along the wall (13) and has a greater cross section than the labeled web (N) to avoid any deformation of its labels (E) as it is being fed.
Patent CA-3145376-A1 (CA)
Title: Agent de lutte contre les maladies des plantes et procede de lutte contre les maladies des plantes
Inventor: TSUKAGOSHI YUKI
IPC: A01P3/00
Filed: 2020-06-26
Abstract: La présente invention aborde le problème de la fourniture d'un agent pour lutter contre une maladie induite dans une plante par une bactérie sélectionnée parmi le genre Rhizoctonia, le genre Fusarium, le genre Pythium, le genre Microdochium, le genre Tilletia, le genre Ustilago, le genre Streptomyces, le genre Erwinia et le genre Aphanomyces, la plante étant choisie parmi les plantes crucifères, les haricots, le maïs, le blé, les pommes de terre et les betteraves sucrières.<i /> Dans la présente invention, cette maladie peut être contrôlée par traitement de graines, de semis ou d'un sol de ces plantes à l'aide d'un champignon appartenant au genre Talaromyces.
Patent CA-3146207-A1 (CA)
Inventor: KREUTEL MEIKE
IPC: A61F5/02
Filed: 2020-07-15
Abstract: The invention relates to an orthopaedic device for supporting the lower back of a user, wherein the device has - a mechanical energy store (18), - a pelvis element (6), - an upper body element (4) with a first force transmission element (26), and - a thigh element (2) with a second force transmission element (28), wherein  the thigh element (2) is arranged on the pelvis element (6) in such a way as to be pivotable about a first pivot axis (14),  the upper body element (4) is arranged movably relative to the pelvis element (6),  the first force transmission element (26) can be brought into engagement with and disengaged from the second force transmission element (28) by means of the upper body element (4) being moved relative to the pelvis element (6), and  the mechanical energy store (18) can be charged and discharged by means of the thigh element (2) being pivoted relative to the upper body element (4) when the first force transmission element (26) is in engagement with the second force transmission element (28).
Patent CA-3147535-A1 (CA)
Inventor: WITHERBEE MARTIN LEE
IPC: F16L3/133
Filed: 2020-08-13
Abstract: Dispositif de fixation (100) pour fixer un élément non structurel d'un bâtiment à un élément structurel du bâtiment et comprenant un support d'élément non structurel (102) définissant un espace de réception configuré pour recevoir l'élément non structurel pour coupler l'élément non structurel au dispositif de fixation. Le support d'élément non structurel n'applique généralement aucune force de compression contre l'élément non structurel lorsque l'élément non structurel est disposé dans l'espace de réception de telle sorte que l'élément non structurel est libre de se déplacer par rapport au support d'élément non structurel. Une butée (150) est configurée pour être fixée à l'élément non structurel. La butée est configurée pour venir en prise avec le support d'élément non structurel pour empêcher le mouvement de l'élément non structurel par rapport au support d'élément non structurel lorsque le support d'élément non structurel est fixé à l'élément non structurel.
Patent CA-3147810-A1 (CA)
Title: Dual tubing string adaptor
Inventor: STOESSER EMERY
IPC: E21B33/047
Filed: 2022-02-04
Abstract: An apparatus for hanging a production tubing string and a coil tubing within a well casing having a wellhead, the apparatus comprising: a main body with an outer surface and an interior open area extending from an upper end to a lower end, the lower end defining an annular mounting flange; a production string tubing hanger bowl in the interior open area configured for accommodating the production tubing string suspended therein, the production string tubing hanger bowl being spaced above the annular mounting flange, with a center axis non-concentrically positioned relative to the annular mounting flange and defining therebelow a tubing string accommodating area that is positioned non-concentric relative to the annular mounting flange; and a coil tubing access port extending from the outer surface to an inner opening, the coil tubing access port configured for accommodating the coil tubing passing therethrough and having an angular orientation downwardly and on an angle off vertical, from the exterior surface toward the inner opening and directed away from a center point of the annular mounting flange and away from the tubing string accommodating area.
Patent CA-3151046-A1 (CA)
Inventor: REGUNATHAN MURALI
IPC: H04B7/185
Filed: 2020-09-09
Abstract: A system and method for Time Division Multiplexing (TDM) a signal for a beam hopping relay including generating the signal by interleaving a first multi-variable length SuperFrames (VLSFs) with a second multi-VLSFs; and transmitting the signal to the beam hopping relay. The first multi-VLSFs and the second multi-VLSFs each include at least one VLSF including at least one SuperFrame unit (SFU), each of the first multi-VLSFs has a duration of a first dwell period, and each of the second multi-VLSFs has a duration of a second dwell period. Each of the at least one first VLSF has a first duration, each of the at least one second VLSF has a second duration, the first dwell period is an integral multiple of the first duration, the second dwell period is an integral multiple of the second duration, and the first duration is different than the second duration.
Patent CA-3152022-A1 (CA)
Inventor: SMEAL ANDREW
IPC: B64C3/50
Filed: 2022-03-15
Abstract: A three piece failsafe clevis includes a center portion having a center top surface, a planar first outer surface and a planar second outer surface. The second outer surface is oppositely oriented to the first outer surface. A channel in the center portion is configured to receive a tension and compression member. A left lateral portion is connected adjacent the first outer surface. The left lateral portion has a planar first inner surface received against the first outer surface and a left top surface coplanar with the center top surface. A right lateral portion is connected adjacent the second outer surface. The right later portion has a planar second inner surface received against the second outer surface and a right top surface coplanar with the center top surface.
Patent CA-3153543-A1 (CA)
Inventor: BREE CHARLES CAULDER
IPC: E04B1/74
Filed: 2020-08-07
Abstract: Il est connu que des panneaux moulés destinés à une utilisation structurale peuvent être soumis à des niveaux de retrait indésirables et cela peut compliquer leur utilisation finale ou un bâtiment fabriqué à partir de ceux-ci. L'objet de l'invention est de permettre au moins partiellement de traiter ce sujet. En conséquence, l'invention concerne un procédé destiné à la réduction significative du retrait de panneau dans la production d'un panneau structural de construction. Le procédé consiste à pulvériser de la mousse de polyuréthane sur un moule ouvert rigide de telle sorte que la mousse incorpore sensiblement un maillage, ce qui empêche ou réduit de manière significative le retrait de la mousse de polyuréthane. Un matériau pelliculaire à base de polyurée est ensuite pulvérisé sur le polyuréthane pour améliorer la résistance structurelle du panneau.
Patent CA-3153716-A1 (CA)
Title: Privacy-mode backlight, privacy display, and method
Inventor: FATTAL DAVID A
IPC: G02B5/20
Filed: 2019-10-15
Abstract: A privacy-mode backlight includes a light guide configured to guide light having a predetermined collimation factor orthogonal to a length of the light guide and a plurality of scattering line elements arranged along the light guide length. Scattering line elements of the scattering line element plurality are configured to scatter out through an emission surface of the light guide a portion of the guided light as emitted light having an illumination beamwidth in the orthogonal direction determined by the collimation factor. The privacy-mode backlight further includes a directional optical diffuser configured to provide directional diffusion of the emitted light in a direction corresponding to the light guide length. The directional diffusion may provide uniform illumination in the light guide length direction. A privacy display further includes an array of light valves configured to modulate the emitted light to provide a private image.
Patent CA-3153759-A1 (CA)
Title: Fault-arc identification method, device and apparatus, and storage medium
Inventor: WANG HUARONG
IPC: G01R31/12
Filed: 2020-12-24
Abstract: A fault-arc identification method, device and apparatus, and a storage medium. The method comprises: performing sampling on a target arc at a high frequency, and obtaining a high-frequency sampling signal (S11); preprocessing the high-frequency sampling signal, and obtaining a processed sampling signal (S12); performing feature extraction on the processed sampling signal, and obtaining a target arc feature (S13); and inputting the target arc feature to a neural network model, obtaining a target output result, and determining, according to the target output result, whether the target arc is a fault-arc (S14). Performing sampling on a target arc at a high frequency can obtain more arc features from the target arc. Moreover, since a neural network model has favorable data classification capability, using a neural network model to perform determination with respect to the target arc can improve the accuracy and reliability of a fault-arc detection result.
Patent CA-3154235-A1 (CA)
Inventor: BRATMAN SCOTT
IPC: C12Q1/6813
Filed: 2020-09-11
Abstract: There is described herein a method for capturing circulating tumor DNA (ctDNA) of interest from an animal sample, preferably a mammalian sample, further preferably a human patient sample, comprising cell-free DNA (cfDNA), the method comprising: adding to the patient sample a library of nucleic acid hybrid capture probes, wherein the library of 5 probes is complementary to both strands of the double stranded ctDNA of interest and the probes are tagged for capture; allowing the probes to hybridize to the ctDNA; and capturing the hybridized ctDNA using the tag on the probes. Libraries of probes for use with these methods are also described.
Patent CA-3155453-A1 (CA)
Inventor: RATH NORBERT
IPC: B60K15/063
Filed: 2022-04-18
Abstract: A motor vehicle tank includes a fuel tank having tank walls with at least one opening, a protected region arranged inside the fuel tank that is accessible via the at least one opening, and at least one partition wall which separates the protected region from a remaining fuel tank region that is inside the fuel tank and not accessible via the opening.  The motor vehicle tank also includes an additive container arranged in the protected region of the fuel tank, the additive container having container walls defining a container for urea.
Patent CA-3155510-A1 (CA)
Inventor: SEIDEL III
IPC: A61K47/65
Filed: 2020-10-22
Abstract: La présente invention concerne des constructions et des complexes polypeptidiques du facteur de croissance transformant bêta (TGF-bêta) qui sont utiles, par exemple, dans le traitement thérapeutique de maladies comprenant des maladies auto-immunes. L'invention concerne également des acides nucléiques qui codent pour les constructions et les complexes et des procédés de préparation des constructions et des complexes dans des systèmes d'expression à base de cellules.