baber/WOPTO huggingface dataset:
Patent CA-2826598-A1 (CA)
Inventor: HO CHIH CHUNG
IPC: A61C8/00
Filed: 2011-02-21
Abstract: A locking taper abutment provided with a weakened zone is disclosed, which comprises a first portion, a second portion and a third portion. The first portion is used to be placed inside an opening of a dental implant. The second portion connects to the first portion and is provided with a structural weakened zone to enable the possible fracture of the locking taper abutment to occur here. The third portion connects to the second portion for joining with a dental prosthesis. Utilizing the structural weakened zone of the locking taper abutment to enable the possible fracture of the locking taper abutment to occur here, the left second portion after the fracture could project out from the opening of the dental implant. Consequently, the left second portion can be directly clamped out by an instrument, which will reduce the difficulties of clinical operation obviously. Furthermore, the opening wall of the dental implant will not be hurt, and the bacteria closure of the implant will not be destroyed.
Patent CA-2828248-A1 (CA)
Inventor: PATEL AMISH A
IPC: A61K39/12
Filed: 2012-02-24
Abstract: The present invention is directed to formulations for spray-drying viral particles, methods for spray drying such compositions, and pharmaceutical compositions and vaccines comprising the present spray-dried powders. The present formulations advantageously provide for spray- drying viral particles at low temperatures, thereby producing spray-dried viral powders having viral infectivities comparable to those of powders prepared by lyophilization of comparable formulations. The methods and compositions described herein advantageously provide substantially higher throughput and production rates for the production of viral powders. Further, spray-dried viral powders incorporating enteric polymers can be produced at low temperatures.
Patent CA-2829040-A1 (CA)
Title: Non-aqueous silicone-based ophthalmic formulations
Inventor: WARNER KEVIN S
IPC: A61K9/00
Filed: 2012-03-02
Abstract: Non-aqueous compositions including a silicone based excipient and methods of their use are provided. The non-aqueous compositions, products and methods of the present invention are particularly useful for the treatment of ophthalmic diseases
Patent CA-2829453-A1 (CA)
Inventor: BRUHEIM INGE
IPC: A23K1/18
Filed: 2012-03-07
Abstract: The present invention relates to nutritional supplement compositions comprising krill meal and lipid insoluble ingredients. The compositions can be used to provide supplementary nutrition to humans or animals. The present invention relates also formulations, such as tablets, which are easy to administer to animals. It is also shown that krill meal added to animal food at low levels will improve the palatability of the product.
Patent CA-2829838-A1 (CA)
Inventor: WAHL DOUGLAS
IPC: B01D53/14
Filed: 2013-10-16
Abstract: A method of treating fluids contaminated by H2S or mercaptans involves providing a manifold having an inlet, an outlet and a plurality of injection ports positioned between the inlet and the outlet. A fluid containing a contaminant (which may be either H2S  or mercaptans) is directed through the manifold from the inlet to the outlet, while a sweeting agent is injected through the injection ports to neutralize the contaminant.  The fluid exiting the manifold through the outlet no longer being contaminated.
Patent CA-2830941-A1 (CA)
Title: Dispositif et procede pour le compactage-consolidation d'une piece en materiau composite a matrice thermoplastique renforcee par des fibres continues notamment d'origine naturelle
Inventor: FEIGENBLUM JOSE
IPC: B29C35/08
Filed: 2012-04-02
Abstract: Dispositif pour le formage et la consolidation d'une préforme (600) textile comportant des fibres continues imprégnées d'un polymère thermoplastique, procédé de mise en oeuvre par ce dispositif et pièce obtenue par un tel procédé, le dispositif comprenant: i. une matrice (200) comprenant une forme (210) comportant une empreinte (220) correspondant à la forme de la pièce, laquelle forme s'étend en profondeur entre un plan d'entrée et un fond et est insérée dans une carcasse (230); ii. des moyens (241, 242) de chauffage par induction de la forme (210) comprenant deux inducteurs s ' étendant dans des cavités de la forme (210) et formant chacun une spire dans un plan, sensiblement parallèle au plan d'entrée de l'empreinte (220), et compris entre ledit plan d'entrée et le fond de la forme; iii. des moyens (235) de refroidissement de la matrice.
Patent CA-2832034-A1 (CA)
Title: A rail vehicle brake actuator with a brake block holder
Inventor: LUNDGREN MAGNUS
IPC: B61H13/38
Filed: 2012-04-04
Abstract: A rail vehicle brake actuator (1) has a brake block holder (4) suspended therefrom so as to be laterally movable during braking. Brake block hangers (5), which are rigid, are attached at their upper ends to brackets (2) on the actuator (1) by means of a joint (15) allowing relative laterally pivotable and rotatable movements and at their lower ends to the brake block holder. The lower ends of the brake block hangers (5) are laterally pivotally attached to a movable brake block holder axle (16) extending through a transverse bore in the brake block holder (4), and spring means (21) are arranged between the respective brake block hangers and the brake block holder.
Patent CA-2833250-A1 (CA)
Inventor: ADAMS PAUL H
IPC: F23Q2/28
Filed: 2011-12-20
Abstract: The present invention relates to a lighter. The lighter includes a housing having a supply of fuel, an activating unit movably associated with the housing to selectively ignite the fuel, and at least two separate contact areas such that the user can apply enough force or torque with at least two fingers to overcome the torque/forces required to activate piezo, release the fuel the flame in which the activating unit has at least one internal surface.
Patent CA-2834998-A1 (CA)
Inventor: HIRAOKA TAKAO
IPC: B41M5/00
Filed: 2012-05-10
Abstract: L'invention concerne une encre à jet d'encre photopolymérisable, comprenant : au moins l'un choisi dans le groupe consistant en les esters d'acide (méth)acrylique négatifs pour une sensibilisation de la peau et les (méth)acrylamides négatifs pour une sensibilisation de la peau; et au moins l'un choisi dans le groupe consistant en les éthers vinyliques négatifs pour une sensibilisation de la peau, le t-butyl méthacrylate négatif pour une sensibilisation de la peau, le n-pentyl méthacrylate négatif pour une sensibilisation de la peau et le n-hexyl méthacrylate négatif pour une sensibilisation de la peau.
Patent CA-2835149-A1 (CA)
Inventor: CHAPMAN MATTHEW
IPC: E05D7/04
Filed: 2012-09-25
Abstract: A height adjustment device for a transit shaft and arm assembly that enables height adjustments without significant disassembly of a transit door. An additional advantage is that the device does not require the use of shims, spacers or adjustment rings to adjust the height of the shaft and arm assemblies. Rotation of a nut threaded on the shaft allows for the adjustment of how much of the shaft hangs below a support member and a bearing. A surface of the nut bears on the bearing and the attached shaft and arm assembly hangs from the bearing and the support member the bearing is attached to. This arrangement allows the arm assembly to pivot along the longitudinal axis of the shaft. This arrangement also allows the height of the shaft and arm assembly to change with changes in position of the nut by threading the nut along the shaft.
Patent CA-2835779-A1 (CA)
Title: Procedes de preparation de derives de benzylbenzene a substitution glucopyranosyl et intermediaires obtenus selon ces procedes
Inventor: ECKHARDT MATTHIAS
IPC: C07D309/10
Filed: 2006-05-10
Abstract: La présente invention a trait à des procédés pour préparer les composés de la formule générale II (voir la formule II) où les groupements R1 et R2 sont définis selon la revendication 1. De plus, linvention a trait à des intermédiaires obtenus dans ces procédés.
Patent CA-2836382-A1 (CA)
Inventor: KAKIMOTO MASAKAZU
IPC: B23B51/00
Filed: 2012-05-08
Abstract: Provided are: a drill which increases the efficiency of drilling work and the accuracy of drilling; and a drilling device which can collect debris using the drill. A drill has a cutting debris discharge path (102) formed within the drill body (101) so as to extend along the axis. A large-diameter tube body (101a) having an increased diameter and interconnected with the drill body (101) with a stepped section (G or G') provided therebetween is provided on the base end side of the drill body (101). First debris introduction pockets (112) connecting to the cutting debris discharge path are provided in first cutting edges (110) of the tip of the drill body and in the vicinities thereof. Second debris introduction pockets (122) connecting to the cutting debris discharge path are provided in second cutting edges (120) of the stepped section and in the vicinities thereof. The drilling device is configured in such a manner that a dust collecting mechanism (50) is connected to the rear end of the cutting debris discharge path (102) of the drill body and the drill body (101) is rotated by the drive source to drill a workpiece (W), thereby causing produced cutting debris to be sucked and collected into the dust collecting mechanism (50).
Patent CA-2837132-A1 (CA)
Title: Solid phase-bound elastase-binding assay for the measurement of alpha1-antitrypsin activity
Inventor: WEBER ALFRED
IPC: G01N33/53
Filed: 2012-04-25
Abstract: The present invention relates to a method for the measurement of active alpha1-proteinase inhibitor (A1PI) in a sample, comprising the steps of binding elastase to a solid support, letting the A1PI contained in the sample bind to the solid phase-bound elastase, and detecting solid phase-bound A1PI with a detection reagent.
Patent CA-2841199-A1 (CA)
Inventor: PENUEL MICHAEL
IPC: F24C7/08
Filed: 2014-01-29
Abstract: A domestic appliance and cabinet combination is provided. The combination includes a cabinet having a recess and a domestic appliance positioned in the recess.  The appliance has a control panel attached to the appliance body by a control panel movement mechanism; electronic devices electrically connected to the control panel; a stationary element fixed to the appliance body; and an electronics support element on which the electronic devices are mounted, the electronics support element being slidingly attached to the stationary element such that the electronics support element can slide in a direction from the back side to the front side while remaining attached to the stationary element. The electronics support element slides from a retracted position to an extended position when the control panel is in the open position, and the extended position of the electronics support element is a service position in which the electronic devices can be serviced.
Patent CA-2845131-A1 (CA)
Title: Training pad
Inventor: SALLINEN TARMO
IPC: A63C19/04
Filed: 2014-03-07
Abstract: A training pad (1), which is a planar pad having a surface (6) and a bottom surface, and which comprises of two or several pad units (3), whereby at each time two pad units (3) can be folded against each other by a hinge point (2) connecting them, in which the hinge is a groove (5), the angles of the cross section of which groove exceed 90 degrees and in which hinge point (2) the material thickness at the bottom of the groove (5) is 1-1,6 mm.
Patent CA-2845239-A1 (CA)
Title: Process for treating thiocyanate containing aqueous solutions
Inventor: KOLEV SPAS DIMITROV
IPC: C02F1/58
Filed: 2011-08-12
Abstract: The present invention generally relates to the field of water treatment, and in particular to industrial processes which generate aqueous solutions containing thiocyanate (SCN). The invention particularly relates to processes for treating aqueous solutions containing SCN and more specifically treatment processes to extract and remove SCN from said aqueous solutions.
Patent CA-2851769-A1 (CA)
Inventor: KANNER ROWLAND W
IPC: A61M5/48
Filed: 2014-05-14
Abstract: A lockable syringe having an actuating mechanism for rapidly and selectively placing a movable thread bearing plunger member and stationary internally threaded cylinder into or out of threaded engagement, particularly for using the syringe to pressurize therapeutic medical balloon catheters, or the like. The mechanism includes a plunger having both a piston at its end to engage a barrel portion of a unitary syringe body, selectively deployable and retractable threaded segment, and an internally threaded cylindrical structure disposed within a unitary syringe body having a barrel. The plunger is engageable with the threaded cylinder by means of a threaded segment, and an operator actuated desmodromic arrangement to controllably reciprocate the threaded segment in a positive manner in order to allow either rapid manual or thread controlled plunger and piston movement within the syringe's barrel for purposes of displacing or pressurizing working fluid contained therein.
Patent CA-2852265-A1 (CA)
Title: Vibratory neural stimulation
Inventor: SHAFIELOO IMAN
IPC: G06F19/00
Filed: 2014-05-21
Abstract: A vibratory neural stimulation (VNS) system is provided to help relieve pain by applying preprogrammed or user defined patterns to the region having pain. The VNS system comprises of plurality of miniature vibration disks installed in a flexible material forming a vibration mesh. A programmable control unit (PCU) controls the vibration frequency and amplitude, and the period of activation of each vibrator. A user can search for the more effective vibration pattern to relieve his or her pain.
Patent CA-2853564-A1 (CA)
Title: Undercut excavation method with continuous concrete floors
Inventor: GRYBA CHARLES MICHAEL
IPC: E02D29/055
Filed: 2012-10-11
Abstract: The present invention provides a technique in undercut excavation that allows a continuous steel reinforced concrete floor to be set up or installed over a large width and length and installing continuous steel reinforced concrete floors in any subsequent lifts. Using the present invention, the continuous concrete floor can be extended at a later date if the stopping area is extended at some future date.
Patent CA-2853853-A1 (CA)
Title: Multiple pallet assembly
Inventor: ZELEK JOHN B
IPC: B65D21/032
Filed: 2014-06-10
Abstract: A pallet assembly includes a support base including a support deck having a plurality of openings. A plurality of pallets each include a pallet deck having a plurality of feet extending downward therefrom. The plurality of pallets are arranged such that the plurality of feet are received in the plurality of openings in the support deck of the support base.  In this manner, a plurality of smaller pallets can be handled as a single standard size pallet, including being stacked in a pallet rack.
Patent CA-2855646-A1 (CA)
Inventor: WOOLF WILLIAM DAVID
IPC: B60D1/48
Filed: 2014-07-02
Abstract: A hitch coupler receiving apparatus includes a base having opposite first and second surfaces, and a pair of spaced-apart first and second openings extending through the base from the first surface to the second surface. A pair of opposing, elongated first and second walls extend outwardly from the base first surface in adjacent, spaced-apart relationship. Each wall includes a plurality of spaced apertures formed therethrough. A hitch coupler is secured to the apparatus via a fastener that engages aligned apertures in the respective first and second walls. Each wall overlies a respective one of the first and second openings and includes an access opening. Each access opening is substantially larger than a respective opening in the base and facilitates insertion of a fastener into a respective opening in the base and rotation of the fastener via a tool.
Patent CA-2857036-A1 (CA)
Inventor: DEBENEDICTIS CHRISTOPHER J
IPC: H04W4/12
Filed: 2014-07-17
Abstract: A system and method for measuring the efficiency and effectiveness of individuals and automated systems by using transaction based measurements of communications that are normalized into a velocity score to depict excellent performance versus poor performance. Individual velocity scores may be aggregated to grade a person, a group, a department, a company or an industry or geography. The velocity score includes a plurality of weights that are used to provide higher or lower velocity scores depending on criteria selected by the entity.
Patent CA-2857517-A1 (CA)
Title: Systems and methods involving features of search and/or search integration
Inventor: IMBRUCE DOUG
IPC: G06F7/00
Filed: 2012-12-17
Abstract: Systems and methods are disclosed for performing processing involved with search, such as processing search information to return search results. In one exemplary implementation, there is provided a method for processing information to return search results including mixed-media media presentation(s) selectable by a user. Moreover, such method may involve user interaction to manipulate the presentation, display various media and/or effect other functionality. Further implementations may involve generation of interactive, visually rich mixed-media content of high information density providing improved user experience and/or improved value to various participants.
Patent CA-2858380-A1 (CA)
Inventor: SIEGERS CONRAD
IPC: C08F8/30
Filed: 2012-12-21
Abstract: The present invention relates to functionalized copolymers of isoolefins and olefinic monomers, particularly to azidated copolymers. The present invention also relates to methods of preparing such azidated copolymers. The functionalized copolymers are used in various technology areas such as surface modification, adhesion, drug delivery, compatibilization of polymer blends or motor oil and fuel additives, and in providing clean cured products without contaminant leaching and/or side products.
Patent CA-2861457-A1 (CA)
Inventor: DAVIS RANDALL
IPC: G01N27/414
Filed: 2013-01-18
Abstract: La présente invention concerne des systèmes et des procédés d'identification moléculaire et de séquençage de polymères (tels que des acides nucléiques) faisant appel à des nanopores. Le polymère peut être amené à traverser le nanopore ou à passer à proximité de celui-ci et diverses sous-unités du polymère peuvent affecter le courant traversant ledit nanopore. Lesdites diverses sous-unités peuvent être identifiées en mesurant le courant sous une pluralité de tensions appliquées au niveau du nanopore et/ou de la membrane. Dans certains cas, la polymérisation de nucléotides marqués amène des molécules de marqueur jusqu'au nanopore, lesdites molécules pouvant être identifiées en mesurant le courant sous une pluralité de tensions appliquées au niveau du nanopore et/ou de la membrane. L'invention concerne également des systèmes et des procédés de séquençage du brin sens et du brin antisens d'une molécule d'acide nucléique double brin faisant appel à un nanopore et des procédés d'utilisation de molécules d'ARN ralentisseur pour ralentir le passage d'une molécule d'acide nucléique à travers ou à proximité d'un nanopore.
Patent CA-2862412-A1 (CA)
Inventor: INSKEEP MATHEW
IPC: F21V17/02
Filed: 2014-09-05
Abstract: A flashlight headlamp is described. The flashlight headlamp has a rotary illuminating head around the main shaft capable of forming a right angle upon illumination.
Patent CA-2862587-A1 (CA)
Inventor: MAIJALA JUHA
IPC: B05B15/00
Filed: 2013-01-30
Abstract: A method and an arrangement are disclosed for transferring electrically conductive material in fluid form onto a substrate. Said substrate is preheated to a first temperature, and of said electrically conductive material there is produced fluid electrically conductive material. The fluid electrically conductive material is sprayed onto the preheated substrate to form a pattern of predetermined kind. The substrate onto which said fluid electrically conductive material was sprayed is cooled to a third temperature, which is lower than the melting point of said electrically conductive material.
Patent CA-2862641-A1 (CA)
Inventor: REMMERS JOHN
IPC: A61C19/06
Filed: 2012-12-28
Abstract: Provided herein are oral appliances and methods of using oral appliances for treatment of sleep disorders and conditions.
Patent CA-2865147-A1 (CA)
Inventor: KUGLER WILLIAM E
IPC: E04F15/02
Filed: 2014-09-25
Abstract: A system for limiting relative movement (e.g., vertical movement) between adjacent building surface components of an elevated building surface assembly in a manner that is free of securing (e.g., mechanically attaching, such as by threaded fasteners, clips, etc.) the building surface components to an underlying support structure.  In one aspect, an elevated building surface assembly includes a plurality of support members disposed in spaced-apart relation on a fixed surface, a plurality of building surface components operatively disposed on the upper portions of the support pedestals, and at least one spline disposed in openings of abutting outer edge segments of first and second adjacent ones of the plurality of building surface components. Each opening extends from a first of a plurality of corner portions of the building surface component to an adjacent second of the comer portions of the building surface component.
Patent CA-2867334-A1 (CA)
Inventor: GREENE ADAM R
IPC: G06F19/00
Filed: 2013-06-03
Abstract: Methods, systems and computer program products are provided for processing analyte data with data structure comprising a plurality of bins assigned to a plurality of predetermined glucose concentration and generating reports based on the processed analyte data. In some implementations, data structures representative of measures associated with hosts and/or host analyte values can be updated, used to a generate a view comprising an abstraction distilled from the data structures, or used to generate a graphical representation comprising a plurality of different graphically distinct elements representative of whether the abstraction over the time period is at least one of at, above, or within a predetermined glucose concentration level for a host.
Patent CA-2869294-A1 (CA)
Title: Magnetic sensor
Inventor: OGOMI TOMOKAZU
IPC: G01R33/09
Filed: 2013-04-02
Abstract: A magnet (6) is disposed on one face of a hollow section (2) which is the conveyance path of an object of detection (5), and has a magnetic pole of designated length along the conveyance direction of the object of detection (5). A magnetic body (8) is disposed along the conveyance direction opposite the magnet (6) with the hollow section (2) therebetween, and generates a cross magnetic field that crosses the hollow section (2) formed between the magnetic body (8) and the magnet (6). An anisotropic magnetoresistance element (10) is disposed on the side of the magnetic body carrier (8) facing the hollow section (2), and has magneto-sensing action in the conveyance direction.
Patent CA-2870944-A1 (CA)
Inventor: ADEYINKA OLUSOLA B
IPC: C10G1/04
Filed: 2010-12-10
Abstract: Systems are described for recovery of bitumen from oil sands. The system may comprise a slurry system in which a bituminous feed is mixed with solvent to form an initial slurry; an agglomerator for mixing the initial slurry and a water-containing fluid to agglomerate solids from the initial slurry, producing an agglomerated slurry; a separator unit for separating the agglomerated slurry into agglomerates and a low solids bitumen extract a tailings solvent recovery unit for removing solvent from washed agglomerates; and a solvent recovery unit for separating solvent from the low solids bitumen extract. The separator unit comprises a countercurrent washer for solvent washing of the agglomerates with progressively cleaner solvent.