baber/WOPTO huggingface dataset:
Patent CA-2899453-A1 (CA)
Title: Appareil de traitement du sang extracorporel avec indicateurs lumineux de l'etat des reservoirs
Inventor: O'MAHONY JOHN
IPC: A61M1/14
Filed: 2014-03-14
Abstract: L'invention concerne un appareil de traitement du sang extracorporel avec indicateurs lumineux de l'état des réservoirs. L'invention concerne également des méthodes associées de surveillance de l'état des réservoirs. L'appareil de traitement du sang extracorporel comprend plusieurs balances (30), chacune étant configurée pour peser un réservoir (32) utilisé en connexion avec l'appareil de traitement du sang extracorporel. Plusieurs indicateurs lumineux de l'état des réservoirs (40) sont prévus, une ou plusieurs desdits indicateurs lumineux de l'état des réservoirs (40) étant associés à une balance (30). Lesdits indicateurs lumineux de l'état des réservoirs (40) associés à ladite balance (30) émettent une lumière depuis un endroit qui est plus proche de la balance associée que de n'importe quelle autre balance de l'appareil de traitement du sang extracorporel.
Patent CA-2903664-A1 (CA)
Title: Grab handle for use with an earth-working machine
Inventor: MACKINNON JOHN LESLIE
IPC: B62D25/00
Filed: 2015-08-31
Abstract: A grab handle for attachment to an earth-working machine is described. The grab handle is of solid metal or alloy construction so as to be durable and reliable for safety purposes in high-impact environments, and can be installed adjacent continuous track of a crawler-type vehicle. The grab handle includes an attachment portion adapted for connection to the earth-working machine, and at least one grab aperture.
Patent CA-2907395-A1 (CA)
Title: Improved methods of use for recombinant human secretoglobins
Inventor: PILON APRILE L
IPC: A61B17/70
Filed: 2014-03-16
Abstract: Methods of synthetically producing, formulating and using secretoglobins SCGB1A1, SCGB3A2, and SCGB3A1 are provided. Methods of using secretoglobins SCGB1A1, SCGB3A2, and SCGB3A1 as therapeutic agents to affect long term patient outcomes, such as preventing severe respiratory exacerbations of underlying conditions that require medical intervention, including hospitalization are provided. Methods of producing recombinant human secretoglobins, analytical methods, pharmaceutical compositions, and methods of use to prevent the long term sequelae of acute and chronic respiratory conditions are provided.
Patent CA-2910016-A1 (CA)
Inventor: VAHLSTROM OLA
IPC: E21D21/00
Filed: 2014-02-06
Abstract: L'invention porte sur un boulon de roche (1), lequel boulon comprend au moins un corps allongé (4), dont une extrémité comprend au moins une première partie conique externe (16) s'étendant à travers au moins un trou (12) dans au moins un corps extensible cylindrique (5), le trou (12), sur une section du trou de forage dans la direction axiale, comprenant une partie intérieurement conique (15) conçue pour coopérer avec la partie conique externe (16) de l'élément allongé. Le mouvement relatif du corps allongé (4) et du corps extensible (5) dans une direction étend le corps extensible dans la direction radiale. Le mouvement axial relatif entre le corps allongé (4) et le corps extensible (5) est réalisé par au moins un dispositif de tension (7). Le boulon de roche comprend au moins un dispositif de coin (2), qui, lors de l'utilisation du boulon de roche, est relié au trou (12) du corps extensible (5), et qui est au moins partiellement inséré entre une première partie (17) et au moins une seconde partie (18). Le boulon de roche comprend de plus au moins un moyen de liaison (21).
Patent CA-2912141-A1 (CA)
Inventor: D'URSO LORENZO
IPC: B62D65/00
Filed: 2015-11-17
Abstract: The method is for producing a bus using a cutaway van chassis, the bus being of the type having a sliding passenger door and the chassis being of the type having a passenger door frame including a horizontal rail, an A-pillar extending to the rail and a B pillar extending to the rail, the A-pillar being adapted to receive a swinging door. In the method, the B-pillar and the rail are removed to produce a modified chassis and the remainder of the bus is constructed about the modified chassis.
Patent CA-2913334-A1 (CA)
Title: Method and system for maintaining or improving wellness
Inventor: SHORT JAY
IPC: G06Q50/22
Filed: 2014-05-23
Abstract: A method for providing a assistance for maintaining or improving an individual's wellness, comprising the steps of measuring a presence and/or concentration of one or more biomarkers in a sample from the individual; predicting a wellness need for maintaining or improving the individual's wellness based on the measured presence and/or concentration of the one or more biomarkers, wherein the one or more biomarkers are indicators of the wellness need; and altering the living environment of the individual, providing a wellness product or service to the individual or providing information, guidance or advice to the individual for addressing the wellness need of the individual. A system providing assistance for maintaining or improving an individual's wellness is also provided.
Patent CA-2914763-A1 (CA)
Inventor: MARTIN TODD
IPC: G02F1/15
Filed: 2014-06-12
Abstract: Certains modes de réalisation concernent des dispositifs optiques et des procédés de fabrication de dispositifs optiques consistant à prétraiter une sous-couche pour permettre une élimination sélective de la sous-couche prétraitée et des couches supérieures. D'autres modes de réalisation concernent des procédés de fabrication d'un dispositif optique, comprenant l'application d'une couche de matériau sacrificiel.
Patent CA-2917943-A1 (CA)
Inventor: REGNARD BENOIT
IPC: B64D45/02
Filed: 2013-10-10
Abstract: L'invention concerne une fixation métallique permettant d'assurer une surface conductrice d'électricité sur la totalité de l'épaisseur d'éléments de structure à assembler. La fixation comprend ainsi une tête (12) et un fût lisse (12)s'étendant selon un axe de révolution, le fût comprenant au moins une portion conductrice (24) et une portion lubrifiante (22) disposées selon l'axe de révolution de la fixation sur au moins une longueur du fût. La fixation selon l'invention permet d'assurer une surface conductrice dans toute l'épaisseur de la structure dans laquelle elle est installée. La fixation selon l'invention est particulièrement destinée aux applications aéronautiques.
Patent CA-2918607-A1 (CA)
Title: Self-closing bag connector
Inventor: JIN YUN
IPC: A61M39/26
Filed: 2014-07-31
Abstract: A bag connector system includes a first coupling element, with a self-closing seal and a housing having a fluid inlet port and a fluid outlet port, and a second coupling element, with a housing having a fluid inlet end and a fluid outlet end. The fluid inlet end is configured to displace the self-closing seal when inserted into the fluid outlet port of the first coupling element. A bag connector system optionally includes a locking mechanism to maintain the first coupling element and second coupling element in a coupled state. Uncoupling of the first and second coupling elements results in minimal fluid contamination on the outer surfaces of the coupling elements. The bag connector systems provided herein are included in medical appliances for waste management.
Patent CA-2919327-A1 (CA)
Inventor: LUND HENRIK
IPC: D21C5/00
Filed: 2014-08-07
Abstract: La présente invention porte sur un procédé enzymatique permettant de réduire la teneur en acides hexènuroniques contenus dans de la pâte de cellulose et/ou d'améliorer la brillance de la pâte de cellulose à l'aide d'haloperoxidase.
Patent CA-2920210-A1 (CA)
Title: Small watercraft boatlift
Inventor: IMEL DUSTIN
IPC: B63C3/00
Filed: 2009-09-10
Abstract: A boatlift for use with small, manual or paddle or oar powered watercraft (such as canoes and kayaks) is provided with a guide rails on either side of the boat lift, which can be utilized by a boater to propel or urge his/her watercraft onto the boatlift.  In addition, that boatlift is provided with an entrance/exit assist member which can be used by boaters with impaired leg function to enter and exit from the watercraft.
Patent CA-2922482-A1 (CA)
Title: Shank adaptor with fracture resistant flushing hole
Inventor: HEMPH RASMUS
IPC: E21B21/00
Filed: 2014-09-01
Abstract: A rock drilling shank adaptor comprising an elongate body having an internal flushing bore and an entry hole through the sidewall of the adaptor in fluid communication with the internal bore. The flushing hole is optimised to reduce the likelihood of fracture at the wall of the adaptor and in particular comprises straight sections at axially forward and rearward most regions of the hole.
Patent CA-2924724-A1 (CA)
Title: Apparatus and method for characterization of fluids or powders by electrical permittivity
Inventor: GUNDERSEN TORE
IPC: G01N33/28
Filed: 2014-06-02
Abstract: Apparatus and method for determining a value of a parameter related to electrical permittivity of a fluid media to be characterized in a container. An electronic sensor comprises a first electrical capacitor formed by at least one electrode on a first side of a dielectric barrier and at least a first part of an electrically conducting housing surrounding a dielectric barrier. The housing is adapted for being sealingly attached to wall of the container so as to allow the fluid media to be characterized to occupy a space between the housing and a second side of the dielectric barrier, and an electronic relaxation type oscillator circuit arranged on a first miniature circuit board being fit to the housing and connected with the first electrical capacitor. An electrical power supply is connected to supply electrical power to the oscillator, and a frequency measuring device coupled to the oscillator circuit for providing a measured oscillator frequency representing the electrical permittivity dependent on an electrical capacitance of the electrical capacitor and an electrical resistance of an electrical resistor. The oscillator circuit includes an electronic inverter circuit formed by a first integrated advanced high-speed CMOS electronic Schmitt trigger circuit, and the electrical power supply supplies electrical power to the oscillator circuit at an ultra-stable supply voltage.
Patent CA-2924883-A1 (CA)
Inventor: FRASER JOHN
IPC: A01N63/00
Filed: 2014-09-17
Abstract: Aspects of the present invention relate to the field of medicine, specifically, the effect of adipose tissue and its components on modulating pain and/or fibrosis.
Patent CA-2925749-A1 (CA)
Title: Rotary lever disc brake caliper with rack and pinion mechanism
Inventor: PLANTAN RONALD S
IPC: F16D65/18
Filed: 2014-09-19
Abstract: A rotary lever disc brake actuating mechanism and a method for operating the rotary lever disc brake mechanism is provided. The mechanism includes a rotary lever which rotates a pinion to further rotate brake pad application racks. The racks are arranged to rotate toward an inboard brake pad to advance the brake pad toward a brake disc. The racks may further cooperate with lateral pins fixed to an outboard portion of the brake such that the outboard portion simultaneously advances an outboard brake pad toward the brake disc when the racks rotate. The brake mechanism may be assembled into a cartridge to be placed within an inboard portion of a brake caliper. The brake caliper may be located on a caliper mount via adjustment pins, whereby during new brake pad installation the caliper is self-centered by application of the brake, followed by securing the caliper to the adjustment pins.
Patent CA-2926264-A1 (CA)
Title: Procede permettant de surveiller un echangeur de chaleur a commande pneumatique
Inventor: ZOETEMEIJER LEENDERT JOHANNES ARIE
IPC: G01K11/32
Filed: 2014-10-13
Abstract: L'invention concerne un échangeur de chaleur à commande pneumatique ayant une pluralité de tubes de traitement permettant de traiter le fluide et une pluralité de ventilateurs rotatifs à des fins de déplacement de l'air ambiant le long d'une trajectoire de flux d'air passant devant la pluralité de tubes de traitement. Au moins une fibre optique est configurée à l'intérieur desdites unes ou plusieurs trajectoires de flux d'air. Au moins une impulsion lumineuse est passée dans ladite au moins une fibre optique, et au moins un signal optique est détecté en provenance de ladite au moins une fibre optique en réponse à ladite au moins une impulsion lumineuse, pour fournir au moins un profil de signal. Une ou plusieurs températures de l'air au niveau d'une pluralité d'emplacements le long de ladite au moins une fibre optique sont déterminées d'après ledit au moins un profil de signal et évaluées par rapport à une ou plusieurs conditions opérationnelles de comparaison.
Patent CA-2927413-A1 (CA)
Inventor: MORI TOMOHITO
IPC: H01H33/59
Filed: 2013-10-17
Abstract: This power-switchgear control device (1) is provided with the following: a current measurement unit (3) that measures the current flowing through a main circuit (12); a current estimation unit (4) that detects fault currents on the basis of measured current values, and if a fault current is detected, estimates a future current waveform on the basis of a current waveform measured for a prescribed length of time after the detection of said fault current; a target-pole-opening-time setting unit (5) that, using a current zero obtained from the estimated current waveform, a predicted pole-opening time, and a minimum arc duration provided in advance, sets a target pole-opening time to a time obtained by subtracting the sum of the pole-opening time and the minimum arc duration from the current zero; and a pole-opening control unit (6) that waits until the nearest target pole-opening time and sends out a tripping control signal for tripping a circuit breaker (11) when said pole-opening time has arrived.
Patent CA-2929282-A1 (CA)
Title: System and method for a situation and awareness-based intelligent surgical system
Inventor: GURU KHURSHID
IPC: G09B5/02
Filed: 2014-10-31
Abstract: A computer-based method includes receiving a video feed of a surgical procedure; identifying a current step of the surgical procedure using the video feed and an electronic surgical database; and determining an expected next step of the surgical procedure. A similarity of the expected next step with the actual next step of the surgical procedure may be determined, and an alert and/or surgical guidance may be provided based on the similarity (or lack of). A system for surgical-guidance is disclosed, the system having a storage unit with an electronic surgical database; a surgery image identification unit for analyzing a video feed to determine characteristic data; a mapping unit for matching a database record based on the characteristic data; an alignment unit for mapping matched database records with a stored surgical procedure; and a surgery prediction unit for determining a predicted next surgical step.
Patent CA-2929705-A1 (CA)
Title: Method and system for secure wheelchair use in demand response transportation systems
Inventor: BARNES SHARON A
IPC: A61G3/08
Filed: 2016-05-12
Abstract: There is a system for secure use of a wheelchair in demand response transportation systems comprising a wheelchair restraint comprising a central housing disposed between a vehicle strap and a wheelchair strap, the vehicle strap to secure the wheelchair restraint to the demand response vehicle, further comprising a vehicle strap sensor configured to provide a vehicle strap sensor electrical signal indicating whether the vehicle strap is securely affixed to a wheelchair anchor of a demand response vehicle, the wheelchair strap to secure the wheelchair restraint to the wheelchair, further comprising a wheelchair strap sensor configured to provide a wheelchair strap sensor signal indicating whether the wheelchair strap is securely connected to a wheelchair via the wheelchair strap.
Patent CA-2929932-A1 (CA)
Title: Methodes et kits de detection d'un cancer de la prostate et de prediction de l'evolution des cancers de la prostate
Inventor: AURICH-COSTA JOAN
IPC: C12Q1/68
Filed: 2014-11-06
Abstract: L'invention concerne des méthodes permettant de diagnostiquer si un sujet humain est atteint d'un cancer de la prostate, des méthodes permettant de distinguer un cancer de la prostate de haut grade d'un cancer de la prostate de bas grade chez un sujet humain atteint d'un cancer de la prostate, et des kits permettant de détecter des cellules du cancer de la prostate dans un échantillon prélevé chez un sujet humain.
Patent CA-2931087-A1 (CA)
Title: Threaded joint for heavy-walled oil country tubular goods
Inventor: KAWAI TAKAMASA
IPC: F16L15/04
Filed: 2014-10-30
Abstract: The purpose of the present invention is to provide a threaded joint for an ultra thick oil well pipe, the joint being able to maintain sealability and prevent the occurrence of galling in a state where a high compressive force is applied and high external pressure acts on the joint. A surface of a pin (3) that serves as sealing parts (13, 11) and a surface on a box (1) side respectively have a convex curved surface and a tapered surface. With respect to the pin (3), a pin seal thickness ts is no more than 15mm, a shape parameter ts/D (D is the outer diameter of a pin original pipe section) is at least 0.045, and a total screw length ratio L/t (L is the pin total screw length, and t is the thickness of the pin original pipe section) is no more than 4Ø
Patent CA-2931804-A1 (CA)
Inventor: LIANG TSANYANG JAKE
IPC: C07D295/088
Filed: 2014-11-20
Abstract: Disclosed are compounds of formula (I) (formula I),as antiviral agents, antineoplastic agents, pharmaceutical compositions comprising such compounds, and a method of use of these compounds, wherein X and Y are independently CH or N, o is 0, 1 or 2, and E is absent or is (CR13 R14 )m, NH, or S, F is absent or is (CR15 R16 )n, C=O, or -SO2 -, G is absent or is (CR17 CR18 )r, H is absent or is C=O, or -SO2 - and R1, Ar1, Ar2 are as defined in the specification. These compounds are antiviral agents and are contemplated in the treatment of viral infections, for example, hepatitis C, or are antineoplastic agents.
Patent CA-2931893-A1 (CA)
Inventor: BOHNERT JOHANNES
IPC: F26B5/14
Filed: 2014-11-27
Abstract: A pressing device comprises an endless conveyor having a multiplicity of interconnected conveying links forming an endless revolving track. Adjacent conveying links are pivotably connected to one another via a connecting pin, forming a pivot axis. At least one pressing roll is provided in a pressing zone to pressurize a material to be conveyed on the endless conveyor between the pressing roll and the endless conveyor. Adjacent conveying links have intermeshing fingers, through which the connecting pin passes. The conveying links assume such a pivoted position with respect to one another in the pressing zone that an outside of the endless conveyor forms a protrusion-less and recess-less closed surface. The pressing zone is followed by a breaking-open zone in a revolving direction of the endless conveyor, in which the endless conveyor is deflected in such a manner that the outside thereof is bent concavely.
Patent CA-2933855-A1 (CA)
Inventor: LOCK JASON
IPC: E21B21/08
Filed: 2016-06-23
Abstract: A system for use in the drilling of oil or gas wells in conjunction with a mud injection device, said mud injection device adapted to maintain fluid pressure control within the borehole of a well bore when operating a drillstring therethrough, the system comprising: a gas reservoir containing gas; adapted for injection to control borehole pressure; compression system fluidly connected to the gas reservoir and the borehole; a pressure regulation system operatively connected to the gas reservoir and the borehole and adapted to measure the pressure within the annulus and relay such to a computer; wherein, when a drilling operation is halted to add a new stand to the drillstring and the mud injection device is stopped, the gas is injected to maintain the borehole pressure within the annulus of the borehole at a near constant value.
Patent CA-2935815-A1 (CA)
Inventor: STEWART ROBERT LAIRD
IPC: G01B11/06
Filed: 2009-04-28
Abstract: Methods of authenticating a polymer film and devices to carry out the methods are described herein. The methods include measuring the birefringence of a layer of the film and determining if the film is authentic or otherwise based upon a birefringence measurement obtained in the measuring step. The birefringence measurement is indicative of a process of making the film and conditions of the process. The methods, and devices to carry out the methods, may be used in security applications, for example to test for counterfeit bank notes.
Patent CA-2936011-A1 (CA)
Inventor: BERTATO MAURIZIO C
IPC: E04H17/16
Filed: 2016-07-13
Abstract: A glass fence support system for supporting a plurality of glass panels and having a plurality of spaced apart clamp blocks, each defining a channel to receive the edge of the glass panel, and through fastenings in the blocks for passing fastening through openings in the glass panels to secure them in the channels, and a plurality of positioning holes for securing the clamp blocks to a substrate.
Patent CA-2937772-A1 (CA)
Title: Dispositif a couple eleve fortifie
Inventor: NINO JOHN
IPC: A61B17/56
Filed: 2015-03-27
Abstract: L'invention concerne un dispositif de limitation de couple pouvant comprendre un arbre s'étendant axialement à travers un ensemble de transmission et un ressort destiné à être raccordé à un écrou. Les parties supérieure et inférieure peuvent être soumises à une force provenant du ressort et peuvent en outre être conçues pour entrer sélectivement en prise dans les limites d'un couple prédéterminé et pour se libérer dans des conditions supérieures aux limites du couple prédéterminé. Par conséquent, l'arbre peut recevoir un couple jusqu'à la limite prédéterminée définie par un utilisateur qui actionne une poignée du dispositif de limitation de couple. Le dispositif de limitation de couple peut être conçu de manière à être jetable, réutilisable et économique et présenter des capacités de couple élevé.
Patent CA-2942442-A1 (CA)
Title: Extremely high conductivity low cost steel
Inventor: VALLS ANGLES ISAAC
IPC: C22C38/32
Filed: 2015-03-18
Abstract: The present invention relates to tool steels which present an extremely high conductivity while maintaining high levels of mechanical properties, and to the manufacturing process thereof. Tool steels of the present invention are able to undergo low temperature hardening treatments with good homogeneity of the microstructure and can be obtained at low cost.
Patent CA-2945984-A1 (CA)
Inventor: HOFFMAN BRAD E
IPC: A01N63/00
Filed: 2015-04-24
Abstract: Disclosed are AAV viral-based vector compositions useful in delivering a variety of nucleic acid segments, including those encoding therapeutic polypeptides to selected mammalian host cells for use in therapeutic autoimmune modalities, including, for example, the in vivo induction of immunological tolerance via a liver-directed AAV-based gene therapeutic regimen for treating and/or ameliorating autoimmune disorders such as multiple sclerosis.
Patent CA-2948319-A1 (CA)
Title: Procede de remplissage de contenus fluides, et recipient d'emballage rempli de contenus fluides
Inventor: AKUTSU YOSUKE
IPC: B65B3/16
Filed: 2015-05-01
Abstract: La présente invention concerne un procédé de remplissage d'un récipient (30) avec des contenus fluides (31), le procédé étant caractérisé en ce qu'une charge multicouche est déchargée, ladite charge comprenant des contenus fluides dans une couche centrale, et un liquide (33) dans une couche extérieure, un film du liquide étant formé entre la paroi intérieure de récipient et les contenus fluides. En utilisant le procédé, un film liquide qui améliore la performance de glissement par rapport aux contenus fluides peut être efficacement formé sur la surface interne du récipient.