baber/WOPTO huggingface dataset:
Patent CA-2944851-A1 (CA)
Inventor: DEAN ROY LUCAS
IPC: F16L25/12
Filed: 2016-10-11
Abstract: A pipe coupling may include a body that is tubular and formed from a polymer.  The body may include a main bore with a main axis and at least first and second female receptacles on each end of the main bore. Each receptacle may be configured to receive a male end of a pipe. A first brace may be coupled to and extend between, for example, a first female receptacle and a third female receptacle. A second brace may be coupled to extend between, for example, a second female receptacle and the third female receptacle. The pipe coupling can be a single, integral, injection molded monolithic structure.
Patent CA-2946385-A1 (CA)
Inventor: EGGAN KEVIN C
IPC: G01N33/50
Filed: 2015-04-21
Abstract: The invention generally relates to optical methods for the diagnosis of neuronal condition by converting a cell from a patient into a neuron and optically evaluating action potentials of that cell in vitro. The cell is transformed with an optical reporter and exhibits an optical signature in response to neural stimulation. Using genome-editing, a control cell can be made that is isogenic but-for a known mutation and a control signature obtained from the control cell. Thus, methods of the invention reveal potential neurodegenerative effects of a mutation as manifested in a patient's genetic context. The optical signature of the cell, or the difference between the signature and the control signature, is correlated to a diagnosis of the neurodegenerative disease
Patent CA-2948424-A1 (CA)
Inventor: EDWARDS JOHN E JR
IPC: A61K39/00
Filed: 2007-01-05
Abstract: The invention provides a vaccine including an isolated Als protein family member having cell adhesion activity, or an immunogenic fragment thereof, with an adjuvant in a pharmaceutically acceptable medium. The invention also provides a method of treating or preventing hematogenously disseminated or mucocutaneous candidiasis. The method includes administering an immunogenic amount of a vaccine an isolated Als protein family member having cell adhesion activity, or an immunogenic fragment thereof, in a pharmaceutically acceptable medium.
Patent CA-2948701-A1 (CA)
Inventor: MILLER PIRI
IPC: A61H23/00
Filed: 2016-11-17
Abstract: A device for use by a female that includes an external housing, an internal skeleton, and a motorized portion. The external housing is configured to conform to the user's shape and form.  The internal skeleton may be deformed by the user as desired. The internal skeleton includes shape-memory properties so that after deformation, the device retains the shape desired by the user. The motorized portion is secured within the external housing so that desired portions of the device receive the majority of the stimulation provided by the motorized portion.
Patent CA-2951424-A1 (CA)
Inventor: MCFADDEN ROBERT CASSIN
IPC: G01N23/222
Filed: 2016-12-14
Abstract: A method and a system for the measurement of background and anomalous gamma ray radiation and neutron radiation underwater. The method and system include movement of a gamma ray radiation sensor adapted for underwater operation through two or more locations in order to measure changes in the intensity of underwater gamma ray radiation. The method and system include an underwater gamma ray measurement system adapted to detecting neutrons underwater by detection of the 2.223 MeV gamma ray radiation from the reaction of neutrons with Hydrogen in water. The method and system preferable include a real-time graphical user interface providing system operators with actionable information consisting of search results, search operational parameters and statistical analysis for meaningful and rapid human interpretations of underwater radiation measurements
Patent CA-2951844-A1 (CA)
Inventor: PATEL NISHANK R
IPC: A61F9/06
Filed: 2015-05-28
Abstract: In one aspect, a headgear (36) for engaging and supporting protective headwear (20) on a wearer's head is provided. The headgear (36) may include a first side member (64) on a first side of the headgear (36), a second side member (64) on a second side of the headgear (36), and a forehead strap (68) pivotally coupled to and extending between the first and second side members (64). The forehead strap (68) may be configured to engage a wearer's forehead with the headgear (36) worn by a wearer. The headgear (36) may also include a second strap coupled to and extending between the first and second side members (64).
Patent CA-2951946-A1 (CA)
Title: Crab pot
Inventor: NGUYEN NHO
IPC: A01K69/08
Filed: 2016-12-15
Abstract: A crab pot including a top, a bottom, and at least one side wall disposed between the top and the bottom, the top, bottom, and the at least one side wall being supported by a frame and enclosing an interior space. The crab pot further includes at least one entrance tunnel in the at least one side wall to permit entry of an animal into the interior space, the at least one entrance tunnel including a first end adjacent the at least one side wall and a second end opposite the first end, the second end disposed within the interior space. The crab pot also includes a trigger including at least one rod pivotably mounted at the second end of the at least one entrance tunnel.
Patent CA-2952777-A1 (CA)
Title: Materials and methods for filling bone voids
Inventor: SPIRIO LISA
IPC: A61L27/22
Filed: 2015-06-19
Abstract: Materials and methods for bone void filling are provided. A peptide comprising between about 7 amino acids and about 32 amino acids in a solution may be introduced to a target site. The peptide may undergo self-organization under physiological conditions and/or in the presence of a cation.
Patent CA-2954881-A1 (CA)
Title: Solar energy system
Inventor: FISCHER JAY D
IPC: F24S10/50
Filed: 2015-07-02
Abstract: A modular, solar energy system comprising one or more modular solar panels. The solar panels include a pair of general planar, plates that are secured together to form a narrow channel therebetween for the circulation of a liquid. The solar panels have header assemblies affixed to opposite edges thereof and which control the entry of liquid into the channel and the exit therefrom. The inlet header assembly has a plurality of nozzles that are adjustable in size to control flow therethrough while the outlet header assembly has elongated nozzles to receive flow or liquid from the channel. The plates are preferably constructed of aluminum and one plate has a photovoltaic cell affixed thereto to face the sun and the other plate has a plurality of indentations that enhance the heat transfer characteristics with respect to the liquid flowing though the channel between the plates.
Patent CA-2958090-A1 (CA)
Title: Biodegradable trehalose glycopolymers
Inventor: MAYNARD HEATHER D
IPC: A61K38/47
Filed: 2015-08-13
Abstract: Structures and methods of making biodegradable trehalose co-polymers are disclosed. Specifically, biodegradable trehalose co-polymers consist of the general structure R5-[R1R2C - CR3R4]n-[DG]m-R6, wherein R1-R4 are independently selected from hydrogen or a side chain comprising at least one carbon atom, and wherein at least one of R1-R4 is a side chain comprising -L-trehalose, wherein L is a linker molecule that links trehalose to the monomer through at least one of the trehalose hydroxyl groups (-OH), wherein DG is a biodegradable group, and wherein R5 and R6 are end groups.
Patent CA-2958294-A1 (CA)
Title: System, method and apparatus for recycling asphalt shingles and producing asphalt mix
Inventor: RUSSELL ATLAS JAMES
IPC: E01C19/10
Filed: 2015-08-14
Abstract: A system for producing an asphalt mix output suitable for use as an asphalt pavement is provided. The system may include a preliminary mixing unit configured to mix asphalt shingles with hot fluid asphalt to melt the asphalt shingles. The molten asphalt formed from the asphalt shingles and the hot fluid asphalt may be mixed with aggregate material and/or recycled asphalt material to form an asphalt mix output. An intermediate tank may store the molten asphalt prior to mixing with the aggregate material and/or the recycled asphalt material
Patent CA-2960410-A1 (CA)
Title: Systems and methods for monitoring a condition of a tubular configured to convey a hydrocarbon fluid
Inventor: MORROW TIMOTHY I
IPC: E21B47/12
Filed: 2015-08-07
Abstract: Systems and methods for monitoring a condition of a tubular (30) configured to convey a fluid such as for use in producing hydrocarbons in relationship with a hydrocarbon system (14) related wellbore operation. The methods include transmitting a data signal (71) along the tubular (30) with a communication network (70). The methods may include initiating a tubular operation responsive to the data signal (71) indicating that the condition of the tubular (30) is outside a predetermined condition range. The methods may include transmitting the data signal (71) by propagating the data signal (71) along the tubular (30) via a plurality of node-to-node communications between communication nodes (72) of the communication network (70) and monitoring a signal propagation property of the plurality of node-to-node communications that is indicative of the condition of the tubular (30). The methods may include detecting the condition of the tubular (30) and generating a condition indication signal.
Patent CA-2960428-A1 (CA)
Inventor: O'HALLORAN JONATHAN JAMES
IPC: B01J13/02
Filed: 2015-09-10
Abstract: A sorbent material is disclosed for the one-step separation of bio-macromolecules in a single pass extraction of DNA from complex mixtures of molecules and chemicals. In one embodiment, the sorbent material comprises a silanized material at least partially coated or formed with a polymer selected from the group consisting of a poly(aryl methacrylate), a poly(aryl acrylate), a poly(heteroaryl methacrylate, a poly(heteroaryl acrylate) and a copolymer thereof.
Patent CA-2963056-A1 (CA)
Title: Arc spot welding method and welding apparatus for working the same
Inventor: KODAMA SHINJI
IPC: B23K37/06
Filed: 2015-10-06
Abstract: Provided are an arc spot welding method capable of producing a predetermined weld bead diameter and reinforcement height in rear-surface weld beads during arc spot welding and obtaining weld joints having excellent tensile strength in terms of both TSS and CTS, and a welding device for performing the method. In the method, a steel plate (1) having a thickness t and containing at least 0.2 mass% carbon, and at least one steel plate (1) having a thickness of at least t and containing at least 0.2 mass% carbon are positioned so as to overlap; a backing metal (4), which has a non-contacting part and a contacting part whereby the non-contacting part is maintained in a non-contact state relative to the rear surface of the lower steel plate, is positioned such that the contacting part contacts the rear surface of the lower steel plate (1) at a position more than 3t from the circle-equivalent center of a rear-surface weld bead; arc generation is repeatedly carried out in alternation with the application of a short-circuit current at which the welding voltage between a welding wire and the upper steel plate becomes 10 V or less, such that the period of the short-circuit current application is 3060%, exclusive, per cycle; and the steel plates (1, 1) are welded.
Patent CA-2966342-A1 (CA)
Title: Procede de production d'ethylene, de vinylidene et de chlorure d'hydrogene a partir d'ethane
Inventor: FISH BARRY B
IPC: C07C5/44
Filed: 2015-11-10
Abstract: L'invention concerne un procédé chloration de l'éthane à l'aide de chlore comme agent de chloration pour produire du vinylidène (1,1-dichloroéthylène), du chlorure d'hydrogène et de l'éthylène.
Patent CA-2967727-A1 (CA)
Inventor: OETZEL CHRISTOPH
IPC: B23K3/08
Filed: 2015-12-09
Abstract: The invention relates to a heat transfer device (10, 110, 210) for thermal coupling of a component (28, 128) to be soldered, comprising a heat source and/or a heat sink (48) in a soldering machine (200), having at least one base plate (12, 112, 212) which is designed to be in thermal contact at least with the heat source and/or the heat sink (48). The base plate (12, 112, 212) has a plurality of contact units (14, 114, 124) having a respective contact surface (24, 124), wherein the contact surfaces (24, 124) are thermally contactable to the components (28, 128). The contact units are designed in such a way that the relative distances between the contact surfaces and the surface of the base plate facing the component can be changed. The invention further relates to a soldering device (200), in particular a vacuumable soldering device having at least one such heat transfer device (10, 110, 210).
Patent CA-2972317-A1 (CA)
Inventor: YUAN SIHUA
IPC: G01K11/22
Filed: 2014-12-30
Abstract: Systems and methods for directly sensing, measuring, or monitoring the temperature of an electrical conductor (31) of a power cable (10), are provided. A surface acoustic wave (SAW) temperature sensor (20) is used that includes a substrate (20S) with a transducer (20T) disposed thereon. The transducer (20T) conducts conversion between an electromagnetic signal and a SAW signal that propagates on the substrate (20S). At least a portion of the substrate (20S) is disposed in thermal contact with the electrical conductor (31) such that the SAW signal varies with the temperature of the electrical conductor (31).
Patent CA-2972320-A1 (CA)
Inventor: FRIEDRICH THOMAS
IPC: E02F3/36
Filed: 2017-06-29
Abstract: The present invention relates to a quick coupler for coupling a tool such as an excavator bucket, a clamshell grapple or demolition shears to a tool operator such as an excavator arm or the like, comprising a coupling mount for receiving a first locking part and a locking mount for receiving a second locking part, wherein a locking element for locking the second locking part in the locking mount is at least associated with the locking mount, with the named locking element being actuable by an adjustment actuator. In accordance with the invention, the quick coupler is electrically controllable, with the quick coupler having an electric drive for actuating the adjustment actuator for the locking element.
Patent CA-2973778-A1 (CA)
Title: A counterbalance apparatus and/or method for supporting a load
Inventor: BAX JEFFREY
IPC: B65G7/00
Filed: 2015-01-14
Abstract: A counterbalance apparatus for supporting a load is provided.  The apparatus includes a base, a load bearing arm, a toggle linkage, and first and second resilient members for applying a force to the load bearing arm.  The load bearing arm consists of a plurality of pivot points forming a parallelogram linkage, may project from the base at an attachment point and is adapted to support the load at a distal end. The toggle linkage may be pivotally connected to the base and moveable between a non-load bearing position and a load bearing position. The toggle linkage may also comprise an adjustment member positioned to define a distance relative to the attachment point. The first resilient member is adapted to apply a force to the load bearing arm and may have a first end connected to a first portion of the parallelogram linkage and a second end connected to the adjustment member; and the second resilient member is also adapted to apply a force to the load bearing arm and may have a first end connected to a second portion of the parallelogram linkage and a second end connected to the adjustment member. Movement of the toggle linkage from the non-load bearing position to the load bearing position engages the forces of the resilient members and movement of the adjustment member varies the distance to adjust a support vector adapted to counterbalance the load vector.
Patent CA-2974046-A1 (CA)
Inventor: WU JIN
IPC: C08J7/046
Filed: 2017-07-19
Abstract: An intermediate transfer member comprises a layer comprising a crosslinked component formed by reacting a hydroxyl terminated poly(oxetane) based fluorinated polyether with an aminoplast resin selected from the group consisting of a melamine formaldehyde resin, a methylated/butylated melamine formaldehyde resin, and mixtures thereof. The intermediate transfer member further includes in said crosslinked component, a conductive component, wherein said hydroxyl terminated poly(oxetane) based fluorinated polyether is represented by one of the following formulas/structures (see above formula) and wherein x and y are each from 1 to about 40, and optionally further including a supporting substrate.
Patent CA-2975909-A1 (CA)
Inventor: FASENFEST KATHLEEN
IPC: H01P5/18
Filed: 2016-02-01
Abstract: A 180° hybrid coupler (10) includes three coupled-line couplers (22, 24, 26) connected between two inputs (14, 16) and two outputs (18, 20). Each of the three coupled- line couplers is defined by at least one ground conductor (30) and only two signal conductors (32, 34).
Patent CA-2976066-A1 (CA)
Title: Method of generating reconstructed block
Inventor: OH SOO MI
IPC: H04N19/593
Filed: 2012-11-02
Abstract: Provided is a method that derives an intra prediction mode of a prediction unit, determines a size of a current block using transform size information, generates a prediction block of the current block according to the intra prediction mode, generating a residual block of the current block according to the intra prediction mode and generating a reconstructed block of the current block using the prediction block and the residual block. The sizes of the prediction block and the residual block are set equal to a size of a transform unit. Therefore, the distance of intra prediction becomes short, and the amount of coding bits of residual block is reduced by generating a prediction block very similar to original block. Also, the signaling bits required to signal intra prediction mode decrease by generating MPM group adaptively according to the neighboring intra prediction modes.
Patent CA-2976609-A1 (CA)
Title: Space-saving exercise equipment
Inventor: FOWLER DAVID ALEXANDER
IPC: A63B21/00
Filed: 2016-02-18
Abstract: The invention concerns exercise apparatus having a weight source (18) operably connected to a plurality of manual actuators (28, 32) by a cable and pulley system. The cable and pulley system (12) has a plurality of pulley wheels (16), a supporting frame (10) for the weight source (18) and pulley wheels (16), and a cable (22) defining a force path from the weight source (18) over the pulley wheels (16). The pulley wheels (16) and frame (10) are provided in a common plane with the weight source (18) at least when the exercise apparatus is not in use. The manual actuators (28, 32) are provided at spaced locations along the path defined by the cable (22) and are actuatable in a direction away from the common plane when in use. The frame (10) may supported in an upright orientation for use by a support structure, e.g. a wall, and may occupy a minimal space/depth.
Patent CA-2978350-A1 (CA)
Title: Dual type inflow control devices
Inventor: VACHON GUY
IPC: E21B34/06
Filed: 2016-06-16
Abstract: ABSTRACT OF THE DISCLOSURE Inflow control devices are described herein that can be used for both viscous and less viscous hydrocarbons. Optimized configurations for passive inflow control devices or ICDs having two types of fluidic pathways are combined in the same device or well in series or in parallel. Also provided are well configurations that can be used for steam assisted oil recovery methods for example, where steam flashing is prevented by including dual type passive inflow control devices in the completion. Date Recue/Date Received 2021-09-27
Patent CA-2979108-A1 (CA)
Title: Dispersions aqueuses de polyurethane
Inventor: ZHAO LIGANG
IPC: C08G18/69
Filed: 2016-03-11
Abstract: La présente invention concerne des procédés pour la fabrication de dispersions de polyuréthane aqueuses qui peuvent être utilisées comme adhésifs ou revêtements, qui sont exemptes de solvant, qui présentent de faibles émissions de COV, et qui sont sans danger pour l'environnement. L'invention concerne également des dispersions en tant que telles, des compositions les contenant et leur utilisation comme revêtements et adhésifs.
Patent CA-2980809-A1 (CA)
Inventor: GIUSTI STEFANO
IPC: B32B7/06
Filed: 2015-03-31
Abstract: On décrit un matériau composite stratifié (1), qui est approprié pour le conditionnement de produits alimentaires et présente une structure multicouche comprenant: une première couche externe (21) en papier ou film plastique; une couche interne (22) d'adhésif; et une couche intermédiaire (23) interposée entre la première et la seconde couche et composée de silicate de sodium (Na2O x SiO2).
Patent CA-2981185-A1 (CA)
Inventor: CHEN YI-WEN
IPC: H04N19/61
Filed: 2016-03-31
Abstract: A method and apparatus for Intra prediction of non-square chroma blocks are disclosed. The system uses a block partitioning structure for partitioning a chroma block into one or more final sub-blocks including at least one non-square final sub-block using block partition recursively. The block partition either splits each given block into intermediate sub-blocks using one or more split modes including one binary split mode or applies no splitting to each given block. The block is treated as an initial given block and each intermediate sub-block is treated as one given block in a next recursion. Any given block that is not further split becomes a final sub-block. After the final sub-blocks are determined, non-square Intra prediction is applied to each non-square final sub-block.
Patent CA-2981789-A1 (CA)
Title: Procede pour authentifier et garantir la conformite de dispositifs accedant a des services externes
Inventor: GOLDSCHLAG DAVID
IPC: H04L9/00
Filed: 2015-04-06
Abstract: L'invention concerne des systèmes et des procédés adaptés pour déterminer si un dispositif informatique électrique respecte la politique de sécurité d'un réseau. L'invention consiste à : recevoir un signal de demande électronique contenant une demande encodée électroniquement pour permettre à un processus encodé électroniquement s'exécutant sur un processeur électronique du dispositif informatique électronique d'établir une communication électronique avec un dispositif électronique cible spécifique ou un service s'exécutant sur le réseau de communications et de données électroniques ; recevoir des informations encodées électroniquement concernant l'identité du processus encodé électroniquement, le dispositif informatique électronique ou l'utilisation du dispositif informatique électronique ; recevoir des éléments de politique encodés électroniquement concernant la politique de sécurité ; recevoir des informations encodées électroniquement concernant la conformité du dispositif informatique électronique ; recevoir des informations encodées électroniquement concernant l'identité du mandant du dispositif informatique électronique ; et déterminer si le dispositif informatique électronique respecte la politique de sécurité.
Patent CA-2982037-A1 (CA)
Inventor: NAEEMKHAN KHAN
IPC: A47G21/14
Filed: 2017-10-10
Abstract: This disclosure generally relates to a magnetic knife stand which comprises plurality of spaces for inserting knives. The design can hold other things like scissors or any utensil that can be attached to magnet and is of similar size and shape of a knife. It also consists of a groove to store electronic gadget like iPad and consist of Acrylic Plexiglass on both sides for protecting the knife. This invention enables the knives to be stored securely in the knife stand. It is convenient for use, and is safer and more reliable.