baber/WOPTO huggingface dataset:
Patent CA-2946840-A1 (CA)
Title: Fluid pumping system with a continuously variable transmission
Inventor: YOUNKER KEVIN RALPH
IPC: F04D15/00
Filed: 2016-06-10
Abstract: A technique for providing a water pumping system suitable for fighting wildfire, flood mediation, sewage transport, and the like is revealed. The system includes an internal combustion engine, a CVT with an input shaft and an output shaft, and a pump with an axial flow impeller. In one variation, multiple impeller stages are used and/or several systems are daisy-chained to provide for suitable delivery of water from its source. In another form, the system is carried by an all-terrain vehicle, side-by-side, or the like, to reach remote areas that need to move water to address a hazardous condition.
Patent CA-2946917-A1 (CA)
Inventor: BUTTIKER PHILIPP
IPC: A47J31/44
Filed: 2015-05-13
Abstract: The invention relates to a dispensing apparatus for a milk-frothing device, comprising a body that is composed of a first part (10) and a second part (50). Said body comprises an emulsion chamber (15) for forming emulsified fluid, a fluid inlet (15-1) for letting a fluid into the emulsion chamber (15), and a discharging region (55) having at least one dispensing opening (61) for discharging the emulsified fluid formed in the emulsion chamber (15). The problem addressed by the invention is that of improving the sealing properties between the first part (10) and the removable second part (50). This problem is solved in that in the dispensing apparatus (100) according to the invention at least one region of the emulsion chamber (15) and the fluid inlet (15-1) are formed in the first part (10) and in that the second part (50) has the discharging region (55) having the at least one dispensing opening (61), in that the first part (10) is composed of a first material at least in a first region (11), in that the second part (50) is composed of a second material at least in a first region (51), and in that the first region (11) of the first part (10) and the first region (51) of the second part (50) are connecting regions that are complementary to each other, at which connecting regions the first region (11) of the first part (10) and the first region (51) of the second (50) are connected in such way that the first region of the first part and the first region of the second part can be disconnected from each other.
Patent CA-2947951-A1 (CA)
Title: Ergothioneine-containing hen's egg, feed and feeding and raising method for laying hen that lays ergothioneine-containing hen's egg
Inventor: ABE KAZUNARI
IPC: A23L15/00
Filed: 2014-11-20
Abstract: [Problem] To provide a production technique for an edible egg that contains a sufficient amount of ergothioneine by using the biological accumulation of the ergothioneine in eggs, and that has antioxidative activity. [Solution] This ergothioneine-containing egg is obtained from a hen raised by being fed a hen feed for a prescribed time period, the hen feed being manufactured by manufacturing the ergothioneine-containing extract solution from a waste medium used in the production of edible mushrooms and mixing a prescribed amount of the extract solution into a feed for the hen used generally.
Patent CA-2949606-A1 (CA)
Title: Allogreffes osteo-cartilagineux pliables personnalisees
Inventor: ROSENWASSER MELVIN P
IPC: A61F2/30
Filed: 2015-03-11
Abstract: Une allogreffe personnalisée pliable est approprié pour la création d'une allogreffe d'un joint articulaire, y compris le pouce.
Patent CA-2951360-A1 (CA)
Inventor: CLEMENT GILLES
IPC: D03D13/00
Filed: 2015-06-15
Abstract: The invention relates to a fabric for electromagnetic shielding having a weave of interlaced weft threads (2) and warp threads (3). In addition, the warp threads (3) are conductive and include multi-filament or mono-filament textile conductors associated with metal strands and at least one conductive warp thread (4) is inserted into a weft such as to create equipotential bonding perpendicular to the direction of the warp threads (3).
Patent CA-2954564-A1 (CA)
Title: Plug connector and component
Inventor: MODINGER ROLAND
IPC: H01R13/6594
Filed: 2015-07-01
Abstract: The invention relates to a plug connector (10) which comprises contact elements that are subdivided into at least one signal contact element (12, 18a, 18b) and at least one shielding contact element (14, 20, 22), and a component (40) having an electrical circuit ground (30). The plug connector (10) and the component (40) are characterized by an ohmic resistance (26, 28, 62) which connects the shielding contact element (14, 20, 22) to the electrical circuit ground (30). The measure according to the invention suppresses parasitic oscillations.
Patent CA-2956059-A1 (CA)
Inventor: CIPOLLA LORENZO
IPC: F16H57/04
Filed: 2015-08-03
Abstract: In a mechanical gear transmission (1), a drawn lubricant liquid, used to lubricate an external ring gear (6) engaging with at least one internal ring gear (10), is collected and reintroduced in the system by means of a collection collector (11) having a first concave portion (14), which has a concavity turned towards the external ring gear (6), so as to house a mass of liquid moved outwards as a result of a centrifugal effect, and at least a second concave portion (16), which is designed to receive the drawn liquid and has a concavity turned towards the first concave portion (14); channelling walls (18) (22) being provided to channel the drawn liquid towards one or the other concave portion (14) (16).
Patent CA-2957029-A1 (CA)
Inventor: JORDAN HENRY (JOE) J JR
IPC: E21B34/14
Filed: 2017-02-03
Abstract: A sliding sleeve is provided that includes a housing, a spinner sleeve, an inner sleeve, a collet, an actuator, and an indexer. An object passing through the interior of the sliding sleeve is caught by the actuator forcing the indexer to move linearly downward. The linear downward movement causes the indexer to rotate one halfstep at which point the object is released. The indexer, biased towards the upward position, is returned to the upper position while at the same time is again rotated half a step.  Once the pre-set number of steps is reached the indexer moves upward to support the collet. With the collet supported the next object passing through the interior of the sliding sleeve is retained by the collet which in turn forces the inner sleeve to move downward. With the inner sleeve moved to the down position a flow path is opened through the sleeve from the interior to the exterior of the sliding sleeve.
Patent CA-2957736-A1 (CA)
Title: Capteur de conductivite de fluide a induction electromagnetique
Inventor: LUECK ROLF GERO
IPC: G01N27/04
Filed: 2015-08-11
Abstract: L'invention concerne un capteur de conductivité de fluide à induction électromagnétique, qui comprend un corps creux non conducteur définissant une chambre à fluide. La chambre à fluide présente une première extrémité et une deuxième extrémité. Un transformateur de tension est incorporé, qui est capable d'induire un champ électrique dans un fluide positionné à l'intérieur de la chambre à fluide, faisant ainsi circuler un courant électrique à travers le fluide. Un instrument est incorporé pour mesurer le courant électrique. Une dérivation conductrice reçoit le courant électrique induit par le transformateur de tension dans le liquide au niveau de la première extrémité de la chambre à échantillon et renvoie le courant électrique à la deuxième extrémité pour compléter un circuit électrique.
Patent CA-2958876-A1 (CA)
Inventor: ALLEN DAMIEN
IPC: A63B5/16
Filed: 2017-02-23
Abstract: A jumping assistance system is disclosed herein. The jumping assistance system includes a base frame assembly, a support stand, an upper frame assembly, and a training harness that combine to provide a secure support structure from which a user may perform a training or exercise routine that involves repeated jumping movements or pull-ups. The jumping assistance system is useful for suspending a user beneath the upper frame assembly by a set of resistance bands or other secure means that may still allow the user's feet to come in contact with the ground. From this supported position, the user may engage in a series of jumping exercises or extended workout routines while minimizing the impact of repeated jumps to their joints, feet, and other body parts. The jumping assistance system also features a series of hinges that allow the support device to be conveniently folded for storage purposes.
Patent CA-2959918-A1 (CA)
Title: Sludge blending thickener
Inventor: HEIMDAL TOR
IPC: C02F11/121
Filed: 2017-03-03
Abstract: In a sludge thickener water/wastewater treatment system, sludge solids are recirculated with a mixer positioned in the influent column or offset from the center column and within the stilling well, in order to produce essentially constant sludge solids concentration in the sludge withdrawn from the thickener. This solves the problem of thickeners producing inconsistent underflow solids concentration and often exhibiting problems with binding of rake arms due to sometimes very high sludge concentrations. Also, dewatering steps that follow thickening typically require a relatively constant solids concentration for efficient operation.
Patent CA-2960263-A1 (CA)
Inventor: MOON BYUNG
IPC: A61F2/06
Filed: 2017-03-09
Abstract: Provided is an artificial blood vessel including a cylindrical inner tube having a hollow part formed therein; an outer tube provided at an outer circumferential surface of the inner tube and surrounding the inner tube so as to form a double tube structure with the inner tube; and a connecting line formed in circumferential directions of the inner tube and the outer tube to connect the inner tube and the outer tube.
Patent CA-2961555-A1 (CA)
Inventor: CHATTERJEE SASWATI
IPC: C12N5/10
Filed: 2015-09-23
Abstract: Adeno-associated virus (AAV) Clade F vectors or AAV vector variants (relative to AAV9) for precise editing of the genome of a cell and methods and kits thereof are provided. Targeted genome editing using the AAV Clade F vectors or AAV vector variants provided herein occurred at frequencies that were shown to be 1,000 to 100,000 fold more efficient than has previously been reported. Also provided are methods of treating a disease or disorder in a subject by editing the genome of a cell of the subject via transducing the cell with an AAV Clade F vector or AAV vector variant as described herein and further transplanting the transduced cell into the subject to treat the disease or disorder of the subject. Also provided herein are methods of treating a disease or disorder in a subject by in vivo genome editing by directly administering the AAV Clade F vector or AAV vector variant as described herein to the subject.
Patent CA-2963747-A1 (CA)
Inventor: SABATIER CLINT ROGER
IPC: B65H65/00
Filed: 2017-04-07
Abstract: A coupling for use with a continuous rod and a reel, and a method of using the coupling to coil a continuous rod on the reel. The coupling includes a threaded box portion for threadedly connecting with an uphole pin end of the continuous rod. The coupling includes a connector for securing the coupling to the reel. Once secured to the reel by the coupling, the continuous rod can be coiled around the reel by rotation of the reel. In an example application, the connector may include a ring for securing the coupling to an outside guide pin of a collapsible service reel.
Patent CA-2965979-A1 (CA)
Inventor: HELMICK EERIK J
IPC: B65H51/015
Filed: 2017-05-01
Abstract: A wire processing system includes a tray having at least one tray surface configured to sequentially receive a first wire and a second wire from a wire feed system of a wire processing machine. The tray surface has a surface feature configured to provide a wire-to-surface coefficient of friction between the tray surface and the first wire higher than a wire-to-wire coefficient of friction between the first wire and the second wire laying on top of the first wire. The wire-to-surface coefficient of friction reduces movement of at least a portion of the first wire relative to the tray surface during movement of the second wire relative to the first wire.
Patent CA-2967146-A1 (CA)
Title: Process for the manufacture of carboxylic anhydride
Inventor: KRUMREY THOMAS
IPC: C07C51/56
Filed: 2015-12-01
Abstract: The present invention concerns a process for manufacturing a fraction comprising carboxylic acid anhydride by reaction of a fraction comprising carboxylic acid with a ketene, and the use of the fraction comprising carboxylic acid anhydride in a process for acylation of polysaccharides.
Patent CA-2967503-A1 (CA)
Inventor: CATTIN PHILIPPE
IPC: A61B34/20
Filed: 2015-01-30
Abstract: A method of controlling a surgical intervention to a bone (31) comprises: obtaining a three-dimensional image or multiplanar reconstruction of the bone (31), defining a position and an axis of intervention on the three-dimensional image or multiplanar reconstruction of the bone (31), and controlling the orientation of an intervention instrument (1) equipped with an orientation sensor (2) during the surgical intervention by evaluating a signal provided by the orientation sensor (2). The method further comprises referencing the intervention instrument (1) with respect to the bone (31) before the surgical intervention by arranging the intervention instrument (1) along an anatomic landmark (32) being an edge of the bone (31) and rotating the orientation sensor (2) into a predefined position, or by arranging the intervention instrument (1) essentially perpendicular to an anatomic landmark (32) being an essentially flat surface of the bone (31) and rotating the orientation sensor (2) into a predefined position. The method according to the invention allows for efficiently achieving correct orientation and position of the intervention instrument in a bone surgical intervention. Furthermore, the method according to the invention provides an efficient real-time control at comparably low efforts. Still further, with the method according to the invention radiation exposure to the operational staff as well as patients can be reduced.
Patent CA-2967634-A1 (CA)
Inventor: EAGLE SUSAN
IPC: A61B5/00
Filed: 2015-11-13
Abstract: Aspects of the invention relates to systems and methods for detecting volume status, volume overload, dehydration, hemorrhage and real time assessment of resuscitation, as well as organ failure including but not limited cardiac, renal, and hepatic dysfunction, of a living subject using non-invasive vascular analysis (NIVA). In one embodiment, a non-invasive device, which includes at least one sensor, is used to acquire vascular signals from the living subject in real time. The vascular signals are sent to a controller, which processes the vascular signals to determine at least one hemodynamic parameter, such as the volume status of the living subject. In certain embodiments, the vascular signals are processed by a spectral fast Fourier transform (FFT) analysis to obtain the peripheral vascular signal frequency spectrum, and the volume status of the living subject may be determined by comparing amplitudes of the peaks of the peripheral vascular signal frequency spectrum.
Patent CA-2967904-A1 (CA)
Title: Stent-greffe endovasculaire avec tube lateral resistant a la fatigue
Inventor: MARMUR YANIV
IPC: A61F2/07
Filed: 2015-12-16
Abstract: La présente invention concerne un stent-greffe (20) qui comprend des éléments d'armature (30) et un élément de greffe (32), qui est fixé aux éléments d'armature (30). Les éléments d'armature (30) et l'élément de greffe (32) sont agencés de manière à définir, lorsque le stent-greffe (20) est dans un état d'expansion radiale : un tube principal (40), qui est formé de manière à définir une lumière principale (42) ; et un tube latéral (50), qui (a) comporte (i) une extrémité distale (52) et (ii) une extrémité proximale (54) qui est assemblée à une paroi latérale (56) du tube principal (40) au niveau d'une jonction (60), (b) est formée de manière à définir une lumière latérale (62) qui est en communication fluidique avec la lumière principale (42), et (c) définit un axe longitudinal central (64). Les éléments d'armature (30) qui définissent le tube latéral (50) sont formés de manière à définir deux à quatre éléments arqués non contigus (70), qui (a) sont centrés autour de l'axe longitudinal central (64), et (b) forment collectivement un angle d'au moins 150 degrés autour de l'axe longitudinal central (64).
Patent CA-2970681-A1 (CA)
Inventor: SKOTTY BRIAN ROY
IPC: E05F15/681
Filed: 2017-06-14
Abstract: In accordance with one aspect of the present disclosure, a head unit of a movable barrier operator is provided including a motor for moving a movable barrier and a first circuit board operable to provide power to the motor. The head unit includes a fire-resistant container that contains the first circuit board. This permits the electrical components of the head unit that utilize higher voltage, such as 120 volts, to be provided on the first circuit board and contained in the fire-resistant container. The head unit further includes a second circuit board outside of the fire-resistant container and operably coupled to the first circuit board. Because the second circuit board is outside of the fire-resistant container, the second circuit board may contain electrical components of the head unit that operate at lower voltages, such as at or below 24 volts.
Patent CA-2979321-A1 (CA)
Title: Horizontal axis troposkein tensioned blade fluid turbine
Inventor: NEBESNYI VALERII
IPC: F03B17/06
Filed: 2016-05-05
Abstract: A fluid power-generating system operatively disposed between a first support and a second support, the system characterized by an absence of a centrally disposed rotor member, and including a machine capable of acting as a motor and as a generator, the machine coupled to the first support; a flexible wing(s) having an arcuate shape, a distal end coupled to the machine and a proximal end coupled to the second support, for catching and passing a flowing fluid; a tensioned balancing system coupled to the supports for stabilizing operation of the power-generating system; and a rigid strut(s) disposed between each flexible wing and the balancing system for supporting each flexible wing.
Patent CA-2982431-A1 (CA)
Inventor: DAVIES MARCUS
IPC: H01R13/627
Filed: 2016-04-14
Abstract: There is described a connector assembly having a first connector part and a second connector part. At least one of the first connector part and the second connector part comprises at least one magnet for providing an attractive force between the first connector part and the second connector part to align the first connector part and the second connector part in a connected state. The first connector part comprises a guide track and the second connector part comprises a follower, the guide track being shaped to guide movement of the follower, under the influence of said attractive force, to a retaining position in which the follower engages an abutment surface on the first connector part to provide a retaining mechanism for retaining the first connector part and the second connector part in the connected state.
Patent CA-2986476-A1 (CA)
Title: Imageur a obturateur semi-global
Inventor: KAEHLER ADRIAN
IPC: H04N9/64
Filed: 2016-05-19
Abstract: L'invention concerne un capteur d'image. Le capteur d'image comprend un réseau de pixels bidimensionnel divisé en une pluralité de blocs, chacun de la pluralité de blocs comprenant des pixels agencés dans au moins deux rangées différentes et deux colonnes différentes, et un mécanisme d'obturateur qui expose la pluralité de blocs séquentiellement, tous les pixels de chaque bloc étant exposés de manière synchrone.
Patent CA-2987523-A1 (CA)
Inventor: PASIN DAVID ANTHONY
IPC: B01F1/00
Filed: 2016-05-26
Abstract: La présente invention concerne, en partie, une composition de solvant destinée à être utilisée en tant que produit de remplacement de l'hexane. La composition de solvant peut comprendre du para-chlorobenzotrifluorure (PCBTF), un composé d'organosilicium méthylé, et un ester d'acétate.
Patent CA-2989415-A1 (CA)
Inventor: FERNANDES JONAS ALVES
IPC: C08F299/00
Filed: 2016-06-15
Abstract: This invention relates to a process for forming a long-chain branched polymer and a long-chain branched polymer resulting from the process. The process comprises reacting (a) a polyolefin base polymer with (b) a coupling agent comprising a polymeric coupling agent, optionally blended with a molecular coupling agent, the polymeric coupling agent being a modified polyolefin having a reactive coupling group at one or more terminal ends of the modified polyolefin chain, to couple the polyolefin base polymer (a) with the coupling agent (b) to form a long-chain branched polymer having a long-chain branching and/or higher surface energy relative to the polyolefin base polymer.
Patent CA-2989970-A1 (CA)
Inventor: JADHAV VASANT
IPC: C12N15/11
Filed: 2016-07-15
Abstract: The present invention relates, in general to, compounds, compositions and methods useful for modulating gene expression of multiple target nucleic acids by a single chemical entity.
Patent CA-2993177-A1 (CA)
Title: Antibody therapeutics that bind lag3
Inventor: ZHOU HEYUE
IPC: C07K16/18
Filed: 2016-07-22
Abstract: There is disclosed compositions and methods relating to or derived from anti-LAG3 antibodies. More specifically, there is disclosed fully human antibodies that bind LAG3, LAG3-antibody binding fragments and derivatives of such antibodies, and LAG3-binding polypeptides comprising such fragments. Further still, there is disclosed nucleic acids encoding such antibodies, antibody fragments and derivatives and polypeptides, cells comprising such polynucleotides, methods of making such antibodies, antibody fragments and derivatives and polypeptides, and methods of using such antibodies, antibody fragments and derivatives and polypeptides, including methods of treating a disease.
Patent CA-2994240-A1 (CA)
Title: Robotic tire mounter
Inventor: KERWIN KEVIN R
IPC: B60C25/132
Filed: 2016-07-29
Abstract: A robotic tire mounter for mounting a tire to a wheel is disclosed. The robotic tire mounted comprises a robotic arm and a gripping unit. The gripping unit further comprises a plurality of gripping fingers that are selectively moveable between a releasing position and a gripping position. When in the gripping fingers are in the releasing position, the gripping fingers are positioned adjacent one another adjacent a center of the gripping unit. A method of mounting a tire to a wheel using a robotic tire mounter is also disclosed.
Patent CA-2994974-A1 (CA)
Inventor: MACCECCHINI MARIA
IPC: A61P25/00
Filed: 2016-08-12
Abstract: One of the aspects of the invention is directed toward a method of treating or preventing acute brain or nerve injury in a subject, comprising administering an effective amount of posiphen, or a pharmaceutically acceptable salt of posiphen, to the subject in need thereof. Similarly, another aspect of the invention is directed toward a use of posiphen, or a pharmaceutically acceptable salt of posiphen, for the treatment or prevention of acute brain or nerve injury. Preferably, the posiphen in the method or use of the invention is posiphen tartrate.
Patent CA-2995911-A1 (CA)
Inventor: YAO RICHARD JIN
IPC: H02K7/18
Filed: 2018-02-22
Abstract: An energy harvester for use to provide power to metrology hardware like gas meters and flow measuring devices. The energy harvester may include an actuator that mounts to a substrate found in the gas meter or in an adjacent, collateral device like a pressure regulator. The substrate may embody a diaphragm or membrane, possibly a thin, flexible or semi-rigid member. The actuator may include piezoelectric transducers that mount to this member. In operation, the piezoelectric transducers can generate an electrical signal in response to mechanical activity (or energy) from the thin member. The electrical signal can be directed to the flow device to replace, supplement, or recharge a power source that powers electronics necessary to expand functions on the flow meter.