baber/WOPTO huggingface dataset:
Patent CA-2911364-A1 (CA)
Inventor: HOLT CHRISTOPHER
IPC: B65D5/42
Filed: 2014-07-09
Abstract: The invention provides a package comprising a product housing (10), a coded image region (6) which encodes images, and decoder region (8) comprising a pattern of opaque and translucent regions wherein the coded image region and decoder region are movable relative to each other to selectively visualise decoded images during movement, and wherein the coded image region or the decoder region comprises a gripping portion (12) for direct manipulation of the movement by a user.
Patent CA-2912087-A1 (CA)
Inventor: JAGTAP VRUSHANT FATTESING
IPC: E03C1/04
Filed: 2014-05-16
Abstract: The present invention provides a fluid dispensing apparatus and a method of manufacturing a fluid dispensing apparatus. The fluid dispensing apparatus comprises a core and a shell. The core is formed from a metal alloy. The core metal alloy has a melting point. The core has an inner surface and an outer surface. The core has an inlet and an outlet. The core has a passageway extending from the inlet to the outlet. The shell is formed from a metal alloy. The shell metal alloy has a melting point. The shell is cast around the outer surface of the core. The melting point of the core metal alloy is approximately the same as the melting point of the shell metal alloy.
Patent CA-2912728-A1 (CA)
Inventor: KAPSNER THOMAS
IPC: A61K31/4375
Filed: 2014-05-28
Abstract: The present invention provides a combination of at least one oxazolidinone-quinolone hybrid and/or a phosphate derivative thereof with at least one further antibacterial compound and the use thereof as for the treatment or prophylaxis of bacterial infections. The oxazolidinone-quinolone hybrid has the following chemical structure: <MG> The one further antibacterial compound is selected from the group consisting of cephalosporines, ampicillin, fosfomycin, colistin, linezolid, and fluoroquinolones.
Patent CA-2913025-A1 (CA)
Inventor: MASCAUX CLEMENTINE
IPC: G01N33/579
Filed: 2014-06-05
Abstract: The present invention provides methods for determining the endotoxin content of an aluminium salt preparation for use in medicine, comprising the steps of:  a. Mixing the aluminium salt preparation with a desorption buffer thereby desorbing any endotoxin from the aluminium salt;  b. Separating the aluminium salt from the endotoxin; and  c. Measuring the amount of endotoxin.
Patent CA-2914028-A1 (CA)
Inventor: JOHANNESSON ROBERT E
IPC: A61M5/315
Filed: 2014-06-04
Abstract: An automatic mixing device (200), an actuating device (100) having an integrated plunger (130) and configured to be removably mounted to the automatic mixing device (200), and a retractable syringe (10) having the automatic mixing device (200) are provided. The actuating device (100) has an initially compressed spring (150) and a trigger member (120) that is rotatable to initiate spring (150) decompression to drive depression of a mixing plunger (140) that bears against a seal (250) of the automatic mixing device (200). Another seal (260) also located in an outer chamber (240) of the mixing device (200) is capable of axial movement upon depression of the mixing plunger (140), from a first position in sealing engagement with one or more apertures (211A, B) in an inner barrel (211A, B) to a second position intermediate the apertures and vents (271, A, B, C, D) in an outer barrel (220). This allows depression of the mixing plunger (140) to force a first substance from the outer chamber (240) through the apertures (211A, B) to mix with a second substance in an inner chamber (230) of the inner barrel (210). The mixed substance in the inner chamber (230) is then delivered by the syringe (10) with subsequent needle (310) retraction.
Patent CA-2917042-A1 (CA)
Title: Bouchon en alliage fusible dans un dispositif de regulation de debit
Inventor: MADELL GARRET
IPC: E21B33/13
Filed: 2014-05-30
Abstract: L'invention concerne un appareil « passif » et un procédé pour isoler un écoulement dans un puits de forage thermique, des ouvertures d'entrée étant bouchées par un bouchon en alliage fusible temporaire qui peut être sélectivement retiré en augmentant la température de puits de forage.
Patent CA-2921280-A1 (CA)
Title: Strontium bromide phase change material
Inventor: BISSELL ANDREW JOHN
IPC: C09K5/06
Filed: 2014-08-22
Abstract: There is herein described a phase change material (PCM) for use in energy storage systems. More particularly, there is described a phase change material comprising Strontium Bromide and a Metal Halide that is optimal to storing heat in about the 76ºC to 88ºC temperature range.
Patent CA-2921589-A1 (CA)
Title: Optical tracking
Inventor: WITTMEIER SEBASTIAN
IPC: G01S11/12
Filed: 2014-07-31
Abstract: The present invention relates to a method for determining the pose of an object, preferably of a medical device.
Patent CA-2922844-A1 (CA)
Inventor: AL-YAMI ABDULLAH SALEH
IPC: C09K8/48
Filed: 2014-09-09
Abstract: The invention provides a high density cement composition for preventing gas migration. The composition includes a silica sand component, a silica flour component, a hematite component, a manganese tetraoxide component, and an expansion additive component.
Patent CA-2923032-A1 (CA)
Inventor: RAY CLIFFORD H
IPC: G01V1/16
Filed: 2004-09-21
Abstract: A seismic exploration method and unit comprised of continuous recording, self-contained wireless seismometer units or pods. The self-contained unit may include a tilt meter, a compass and a mechanically gimbaled clock platform. Upon retrieval, seismic data recorded by the unit can be extracted and the unit can be charged, tested, re-synchronized, and operation can be re-initiated without the need to open the unit's case.  The unit may include an additional geophone to mechanically vibrate the unit to gauge the degree of coupling between the unit and the earth. The unit may correct seismic data for the effects of crystal aging arising from the clock. Deployment location of the unit may be determined tracking linear and angular acceleration from an initial position. The unit may utilize multiple geophones angularly oriented to one another in order to redundantly measure seismic activity in a particular plane.
Patent CA-2924622-A1 (CA)
Inventor: ROMANO NITAY
IPC: G01B11/25
Filed: 2014-10-23
Abstract: Apparatus for generating a dynamic structured light pattern for optical tracking in three-dimensional space, comprises an array of lasers, such as a VCSEL laser array, to project light in a pattern into a three-dimensional space; and an optical element or elements arranged in cells. The cells are aligned with subsets of the laser array, and each cell individually applies a modulation, in particular an intensity modulation, to light from the laser or lasers of the subset, to provide a distinguishable and separately controllable part of the dynamic structured light pattern. A method of generating a structured light pattern is disclosed, in which light is provided from an array of lasers, and light is individually projected from subsets of the array of lasers to provide differentiated parts of the structured light pattern.
Patent CA-2926578-A1 (CA)
Inventor: MANTELL ROBERT A
IPC: F24F6/04
Filed: 2001-06-29
Abstract: A method of humidifying a gas that includes supplying a gas to a surface of a humidification material (24) that readily absorbs moisture and readily releases moisture when exposed to a dry environment and generating turbulence in the gas as it passes over the surface of the humidification material.
Patent CA-2929953-A1 (CA)
Title: Formulation of complex coating mixtures with effect pigments
Inventor: BELL STEVE
IPC: G01J3/46
Filed: 2014-11-07
Abstract: The present invention relates to a computer-implemented method, a system, an apparatus and a non-transitory computer-readable medium including software that make use of calculations based on the radiative transfer equation or modifications thereof to numerically approximate obtained reflectance data for efficient color matching of an unknown target coating. The present invention is particularly useful for coatings that contain metallic, pearlescent, and other special effect pigments.
Patent CA-2932628-A1 (CA)
Title: Shaping keratin fibres using a reducing composition and a fixing composition
Inventor: WASHINGTON RANDY PURNELL
IPC: A61K8/34
Filed: 2014-12-10
Abstract: A method for shaping keratin fibres, wherein the method comprises: applying a reducing composition to keratin fibres; rinsing the keratin fibres; applying a fixing composition to keratin fibres, wherein the fixing composition comprises a crosslinking agent, wherein the crosslinking agent has at least two functional groups selected from the group consisting of: -NH2, -NH-, -SH, -OH, -C(=O)H, -C=O, and -COOH, and wherein the crosslinking agent has a molecular weight of 500 g/mol or less; drying the keratin fibres; treating the keratin fibres with a shaping appliance; optionally rinsing the keratin fibres. Also a related use and kit.
Patent CA-2939610-A1 (CA)
Title: Methods and systems for regulating host security configuration
Inventor: DURIE ANTHONY ROBERT
IPC: G06F21/57
Filed: 2007-10-24
Abstract: Method and system for determining protection-software configurations for a plurality of hosts are disclosed. Descriptors relevant to host types are defined, and a set of intrusion-detection rules applicable to each host type is devised. A target host is selected, and a first subset of intrusion-detection rules is formulated including rules that have been added and rules that have been modified since a previous protection-software configuration of the target host. Queries are sent to the target host, and values of current descriptors are received from the target host, followed by identifying updated descriptors that have changed since previous protection-software configuration. A second subset of intrusion-detection rules is also formulated including rules which depend on the updated descriptors, followed by executing the intrusion-detection rules which belong to the first and second subset of rules and installing new filters at the target host based on the first and second subset of rules.
Patent CA-2942216-A1 (CA)
Title: Ameliorations de l'efficacite du carburant dans des vehicules routiers
Inventor: BACON ANDREW
IPC: B62D35/00
Filed: 2014-03-12
Abstract: L'invention concerne une unité aérodynamique conçue pour être fixée sur le toit d'un véhicule routier, de telle sorte que l'air passe au-dessus de l'unité pendant le déplacement de ce véhicule routier vers l'avant. L'unité comprend une première extrémité pour positionnement distal à l'extrémité arrière du toit de véhicule, et une seconde extrémité pour positionnement proximal d'une extrémité arrière du toit de véhicule. L'unité comprend une partie de guidage oblique dont la hauteur décroît dans un sens orienté vers l'extrémité arrière de l'unité ; un dispositif de direction d'écoulement sur ou à proximité de l'extrémité avant de l'unité aérodynamique pour diriger l'écoulement d'air vers la partie de guidage, le dispositif de direction d'écoulement étant conçu pour présenter une hauteur qui augmente de l'extrémité avant vers l'extrémité arrière ; et des générateurs de vortex faisant saillie depuis la partie de guidage. Une ailette peut s'étendre le long de chaque côté de l'unité entre l'extrémité arrière et l'extrémité avant.
Patent CA-2943510-A1 (CA)
Title: Articles with enhanced temperature capability
Inventor: WAN JULIN
IPC: C04B41/89
Filed: 2016-09-29
Abstract: The disclosure provides for an article (10) including a substrate (12), an environmental barrier coating (EBC) (16), a bondcoat (14), and a boron source (20). The substrate (12) may include a silicon-including ceramic material. The EBC (16) may be disposed over the substrate (12), and the bondcoat (14) may disposed between the substrate (12) and the EBC (16). The bondcoat (14) may include silicon. The boron source (20) may be disposed within the article (10) to provide an effective amount of boron to form an oxide (18) including silicon and at least 0.1 weight percent boron during exposure of the bondcoat (14) to an oxidizing environment at a temperature greater than 900 degrees Celsius. The oxide (18) may be a borosilicate glass that is substantially devitrification resistant to prevent spallation of the EBC (16) and thereby enhance the temperature capability of the article (10).
Patent CA-2946660-A1 (CA)
Inventor: MORASSE STEPHANE
IPC: B65D81/38
Filed: 2016-10-26
Abstract: A thermal liner comprising a plurality of planar panel sections and being configurable in an operative configuration defining a closed inner chamber delimited by a bottom wall, four side walls and a top wall. Each one of the bottom wall, the side walls and the top wall comprises an inner sheet, an outer sheet and at least one intermediate sheet. A first core layer extends between the inner sheet and a respective one of the at least one intermediate sheet and defines a plurality of geometrically patterned structures inbetween. A second core layer extends between the outer sheet and a respective one of the at least one intermediate sheet and defines a plurality of geometrically patterned structures inbetween.  A  container having a thermal liner such as the one described above is also provided.
Patent CA-2948086-A1 (CA)
Title: Heat protection assembly for a charging installation of a metallurgical reactor
Inventor: LONARDI EMILE
IPC: F27D1/04
Filed: 2015-06-04
Abstract: The invention relates to a heat protection assembly (2, 30) for a charging installation (1) of a metallurgical reactor. In order to increase the lifetime of a heat protection shield in a charging installation of a metallurgical reactor, the assembly (2, 30) comprises a plurality of heat protection tiles (31.1, 31.2, 31.3, 31.4) disposed adjacent to each other along a surface The assembly further comprises a plurality of heat protection panels (10, 110), each panel (10, 110) comprising a common base plate (11, 111) to which a plurality of tiles (31.1, 31.2, 31.3, 31.4) are connected, which heat protection panels (10, 110) are configured to be mounted on the charging installation (1) adjacent to each other.
Patent CA-2948298-A1 (CA)
Title: Marker-based pixel replacement
Inventor: DAON Ehud
IPC: H04N21/81
Filed: 2015-04-14
Abstract: A videographic system uses a videographic camera to obtain a temporal series of digital images of a scene and substitutes the video appearance of display boards in the scene with sub-images from a database. 3D vectorized tracking markers disposed rigidly with respect to the display boards enable a controller to geometrically adapt the sub-images for changing perspectives of the videographic camera. The markers may have a rotationally asymmetric pattern of contrasting portions with perimeters that have sections that are mathematically describable curves. The markers may be monolithically integrated with the display boards. The adapted images may be supplied to an interactive display system, along with pixel coordinate information about the sub-images and resource location identifiers associated with the sub-images. This allows linking to a networked resource by selecting the sub-image with a digital pointing and selecting device. The system may be configured to replace televised advertising board information with geometrically adapted user-targeted advertisements.
Patent CA-2948440-A1 (CA)
Inventor: LIU XUEJIE
IPC: B67D9/00
Filed: 2016-11-14
Abstract: The present invention provides an auto-balancing hose system and method for fluid transfer between an onshore facility and a floating vessel. The system comprises a transfer pipeline extended from the onshore facility to a loading platform, a hose with a first end fluidly connected to the transfer pipeline and a second end fluidly connected with a ship manifold on the floating vessel, a hose saddle or rigid coupler that elevates the hose in the middle and divides the hose into a riser at the first end and a U-tube next to the second end, and a counterweight or a winch with a predetermined pulling force that is adapted to maintain a top tension to the riser. The hose is kept above water and in tension, and adapted to absorb vessel motions, pipe displacements of the transfer pipeline, platform movements, or a mixture thereof.
Patent CA-2953784-A1 (CA)
Inventor: MCCANN Stephen John
IPC: G06Q20/38
Filed: 2017-01-05
Abstract: The disclosed embodiments include computer-implemented systems and processes that perform operations that initiate, approve, and execute exchanges of data between network-connected systems, apparatuses, and devices in a computing environment. For example, a network-connected apparatus may receive, from a network-connected terminal device, data specifying an exchange of data initiated at the terminal device. The apparatus may, in some instances, identify a data type corresponding to the received data, and based on a block-chain ledger that tracks data exchanges involving the identified data type, determine an availability of the identified data type for use in the data exchange. In response to the determination, the apparatus may transmit a message confirming the availability of the identified data type to the terminal device prior to executing the data exchange in accordance with a data exchange parameter and using the identified data type.
Patent CA-2955819-A1 (CA)
Title: Twist box guardrail terminal
Inventor: SICKING DEAN
IPC: E01F15/04
Filed: 2015-08-26
Abstract: A guardrail terminal incorporates an impact head of open front configuration adapted with a rear portion as a funnel disposed with the narrow end of the funnel facing forward which will flatten the W beam guardrail as it moves down the beam when impacted by a vehicle. Tension is maintained on the beam by flat strips connected from the beam through the open front of the impact head to a front anchor post. A reverse direction bracket with slotted bolt holes such that the slots open toward the traffic direction connected at the back of the impact head for connection with the guardrail allow for reverse direction impacts to be accommodated.
Patent CA-2956056-A1 (CA)
Inventor: AMETAMEY SIMON M
IPC: G01N33/534
Filed: 2015-10-23
Abstract: The present invention relates to a compound of formula (I), wherein R is defined as in the description and in the claims. The compound of formula (I) can be used as radiolabeled ligand.
Patent CA-2960649-A1 (CA)
Inventor: PRICE DANIEL W
IPC: A61M5/32
Filed: 2015-09-10
Abstract: An apparatus for delivering therapeutic agent to an eye comprises a body, a cannula, a hollow needle, and an automated actuation assembly. The cannula extends distally from the body and is sized and configured to be insertable between a choroid and a sclera of a patient's eye. The actuation assembly is operable to actuate the needle relative to the cannula to thereby drive a distal portion of the needle along an exit axis that is obliquely oriented relative to the longitudinal axis of the cannula. The cannula may be inserted through a sclerotomy to position a distal end of the cannula at a posterior region of the eye, between the choroid and sclera. The needle may be advanced through the choroid to deliver the therapeutic agent adjacent to the potential space between the neurosensory retina and the retinal pigment epithelium layer, adjacent to the area of geographic atrophy.
Patent CA-2963272-A1 (CA)
Title: Polyurethane catalysts from sulfur based salts
Inventor: BURDENIUC JUAN JESUS
IPC: C08G18/18
Filed: 2015-10-13
Abstract: This invention discloses sulfite salts as catalysts to make polyurethane polymers. In particular, this invention discloses metal salts such as alkali metal salts as well as alkyl ammonium salts such as tetralkyl ammonium salts as catalysts to make polyurethane polymers. The sulfite salts are useful to make a wide variety of polyurethane polymers and polyurethane foam polymer products such as flexible polyurethane foam polymers, rigid foam polyurethane polymers, semi-rigid polyurethane polymer, microcellular polyurethane polymer, and spray foam polyurethane polymer as well as any polymeric material that requires catalysts to promote the formation of urethane and urea bonds such as those found in polyurethane emulsions for paints, coatings, protective coatings, lacquer, as well as other polyurethane or polyurethane containing materials such as thermoplastic polymers, thermoplastic polyurethane polymers, elastomers, adhesives, sealants, etc. Examples of catalysts comprising the invention include sodium sulfite, potassium sulfite, lithium sulfite, tetramethylammonium sulfite and the like.
Patent CA-2964063-A1 (CA)
Inventor: GARCIA CESAR
IPC: B60D1/58
Filed: 2017-04-11
Abstract: An agricultural vehicle train includes a tractor, a rotary cutter, and a hitch assembly coupling the rotary cutter to the tractor. The hitch assembly includes a first connection interface attaching the hitch assembly to the tractor and a second connection interface attaching the hitch assembly to the rotary cutter. The hitch assembly includes a suspension element coupled between the first and second connection interfaces to mitigate force transfer resulting from relative vertical movement; a mounting plate forming at least a portion of the second connection interface; and a pivot plate with a first end coupled to the first connection interface and a second end coupled to the suspension element. The pivot plate further includes a pivot element such that the pivot plate pivots about the pivot element relative to the mounting plate.
Patent CA-2964468-A1 (CA)
Inventor: KIMREY HAROLD DAIL JR
IPC: H05B6/46
Filed: 2015-10-23
Abstract: A radio frequency (RF) heating system and process for rapidly and uniformly heating a plurality of articles on a conveyor line, the system comprising an RF generator connected to the RF waveguide which conveys RF energy to an RF heating chamber conducting RF energy to a conveyor configured to convey articles through the RF heating chamber.
Patent CA-2964546-A1 (CA)
Title: Multi-frame prosthetic valve apparatus and methods
Inventor: BRUCHMAN WILLIAM C
IPC: A61F2/02
Filed: 2013-07-22
Abstract: Described embodiments are directed toward centrally-opening leaflet prosthetic valve devices having a leaflet frame coaxially disposed within a body frame, as well as methods of making the valve devices. A method of making a multi-frame prosthetic valve (100) comprises: providing a body frame (120) defining a generally tubular shape defining a body frame lumen; providing a leaflet frame (130) having a generally annular shape defining a plurality of U-shaped portions each defining a base and a plurality of posts; providing a film; forming a first layer of the film into a tubular form; coaxially placing the leaflet frame over the tubular form of the first layer of film; wrapping the film around the leaflet frame and the tubular form of the first layer of film, the film extending across each of the U-shaped portions so as to define a leaflet (140) therein; bonding the first layer and the second layer to each other and the leaflet frame; clamping the leaflets disposed in the U-shaped portions to enclose the leaflets; forming a third layer of the film over the leaflet frame; placing the body frame over the third layer of the film and over the leaflet frame such that the leaflet frame is coaxially disposed within the body frame lumen forming a fourth layer of the film over the body frame and the third layer of the film; and bonding the third layer and the fourth layer to each other and the body frame.
Patent CA-2964585-A1 (CA)
Inventor: GERARD DANIEL E
IPC: C01F11/18
Filed: 2015-10-20
Abstract: The present invention is directed to a process for producing an aqueous suspension of precipitated calcium carbonate, wherein a milk of lime is prepared by mixing water, a calcium oxide containing material, and a precipitation enhancer, and subsequently, the milk of lime is carbonated to form an aqueous suspension of precipitated calcium carbonate.