baber/WOPTO huggingface dataset:
Patent CA-2818273-A1 (CA)
Title: Process, method, and system for removing heavy metals from fluids
Inventor: YEAN SUJIN
IPC: C10G29/12
Filed: 2011-11-16
Abstract: Trace amount levels of heavy metals such as mercury, arsenic, etc., in crude oil are reduced by contacting the crude oil with an oxidizing agent, extracting heavy metals into a water phase for subsequent separation from the crude oil. In one embodiment, the oxidizing agent is selected from the group of hydroperoxides, organic peroxides, inorganic peracids and salts thereof, organic peracids and salts thereof, halogens such as iodine (I2), bromine (Br2), and ozone. In another embodiment, at least a complexing agent selected from the group of metal halides and/or sulfur compounds can be added to facilitate the removal of heavy metals from crude oil by forming soluble heavy metal complexes in the water phase.
Patent CA-2819708-A1 (CA)
Title: Tugger attachment
Inventor: WEISS MITCHELL
IPC: B66F9/18
Filed: 2011-12-06
Abstract: Provided is a tugger attachment apparatus configured for use with a pallet transport. The pallet transport has a front drive portion and a rear load portion having a pair of forks. The tugger attachment includes a body, a fork coupling member at a bottom side of the body that is configured to secure the body to the forks, and a hitch supported by the body. A linkage can be provided that opens and closes the hitch in response to raising and lowering of the forks of the pallet transport.
Patent CA-2820637-A1 (CA)
Inventor: MAHDAVIANI KAVEH
IPC: H04L1/22
Filed: 2013-06-19
Abstract: Systems, methods, and devices for encoding and decoding data packets for transmission across a data network. To encode, data packets are first subjected to a an outer code process to result in outer coded packets. The outer coded packets are then divided into generations or groups of outer coded packets, each group or generation having an equal number of packets. Output packets are then created by forming random linear combinations of the outer coded packets from a specific generation or group of outer coded packets. The coefficients for the various elements of each linear combination is selected from a Galois field of values. To decode the incoming packets, enough packets are received until an iterative decoding process can be initiated.
Patent CA-2823410-A1 (CA)
Title: Holder/impactor for contoured bone plate for fracture fixation
Inventor: MEDOFF ROBERT J
IPC: A61B17/92
Filed: 2013-08-09
Abstract: A bone fixation plate for fixation of fractures having a small terminal bone fragment, such as fractures of the distal radius. The plate includes an elongated body, and two hook members extending from a first end of the elongated body. A contoured region is configured to approximate the surface contour of the distal radius proximate the volar rim, the dorsal rim, or the radial arm. Each hook member is configured to provide subchondral support to a distal bone fragment, without causing shortening of the fragment into the metaphyseal bone, and without providing a bending torque directed to the base of the plate. The tooth members of the hook plate are preferably sharpened at their tips and edges to facilitate their impaction. A holder/impactor for gripping the radial hook plate, and for further facilitating impacting of the hook plate without the need to pre-drill pilot holes, is also provided.
Patent CA-2823454-A1 (CA)
Inventor: PAULUS WALTER
IPC: A61N1/36
Filed: 2011-12-21
Abstract: The invention relates to a device and a method for transcranial, non-invasive, electrical deep-brain stimulation, of the kind used in particular in the treatment of neurological and psychiatric disorders and of disturbances of the motor/cognitive functions in the human brain, wherein the device has at least one signal generator for generating an electrical alternating-current signal, an electrode arrangement, which can be placed on the head of a person to be treated and can be connected electrically to the signal generator so as to apply an alternating-current signal, wherein the electrode arrangement can be used to apply at least two alternating-current signals, of which the trajectories cross the region of the brain to be treated, such that their alternating currents are superposed, as a result of which the region of the brain to be treated is stimulated by electrical alternating currents in a targeted manner, whereas adjacent regions of the brain are stimulated only slightly or not at all.
Patent CA-2827859-A1 (CA)
Inventor: BEHRENS TIMOTHY W
IPC: C07H21/02
Filed: 2012-02-27
Abstract: Biological markers that predict patient responsiveness to B-cell antagonists are provided. Also provided are methods of using such biological markers. In addition, methods for identifying patients suffering from an autoimmune disease, e.g., rheumatoid arthritis, who are not likely to respond to B-cell antagonists are provided, as are methods of treating such patients. Methods for selecting therapeutic agents to treat such patients are also provided.
Patent CA-2828954-A1 (CA)
Inventor: HWANG CHAO-WEI
IPC: A61M31/00
Filed: 2011-03-04
Abstract: Implantable pressure-actuated systems to deliver a drug and/or other substance in response to a pressure difference between a system cavity and an exterior environment, and methods of fabrication and use. A pressure-rupturable membrane diaphragm may be tuned to rupture at a desired rupture threshold, rupture site, with a desired rupture pattern, and/or within a desired rupture time. Tuning may include material selection, thickness control, surface patterning, substrate support patterning. The cavity may be pressurized above or evacuated below the rupture threshold, and a diaphragm-protective layer may be provided to prevent premature rupture in an ambient environment and to dissipate within an implant environment. A drug delivery system may be implemented within a stent to release a substance upon a decrease in blood pressure. The cavity may include a thrombolytic drug to or other substance to treat a blood clot.
Patent CA-2829945-A1 (CA)
Title: Heat sealable food packaging films, methods for the production thereof, and food packages comprising heat sealable food packaging films
Inventor: TING YUAN-PING ROBERT
IPC: C08J7/056
Filed: 2012-03-07
Abstract: Heat sealable food packaging films, methods for the production thereof, and food packages comprising heat sealable food packaging films are provided. The heat sealable food packaging film includes a humidity-dependent permeable film having a moisture vapor transmission rate that increases with an increase in relative humidity (RH). An outer coating comprises a coating material on at least one surface of the humidity-dependent permeable film. The coating material is selected from a nanoclay dispersed in a poly-vinylidene chloride (PVdC) polymer or a stretchable urethane polymer, a stretchable acrylic polymer, or a combination of stretchable urethane polymer and stretchable acrylic polymer. The coating material may further comprise an anti-blocking agent. The heat sealable food packaging film is biaxially oriented.
Patent CA-2832531-A1 (CA)
Title: System and method for collecting and storing water
Inventor: SAGHEB MASUD AHMADI M A S
IPC: F16K31/26
Filed: 2013-11-12
Abstract: Examples of a rain harvesting system are disclosed. The system comprises a water container for collecting and storing water. The container has a bottom wall, a top wall and a side wall defining an inner cavity of the container. An inlet port can be formed at an upper portion of the container. A collecting means, such as a guttering system and pipes, can collect rainwater from a roof and can direct the rainwater into the water container through the inlet port. An outlet port can be formed at a lower portion of the container. The outlet port is connected to a distributing means, such as water distributing pipes, to distribute the stored water from the water container to a water outlet, e.g. a toiler flush tank. The system further comprises a wave dampening means placed in the water container to at least partially fill the inner cavity of the container. The wave dampening means are configured to damp any waves generated into the water container while allowing unobstructed flow of the water into and out of the water container. The wave dampening means can be made from low resolution polyether foam.
Patent CA-2832964-A1 (CA)
Inventor: TOJIMA MASANORI
IPC: E02F9/00
Filed: 2012-05-09
Abstract: In order to provide a self-propelled cable relay truck capable of preventing cable damage: a power-supply-side cable (65) for transmitting power between an external power supply (60) and a relay truck (30), which functions as the self-propelled cable relay truck, and a shovel-side cable (66) for transmitting power between the relay truck (30) and an electric work shovel (1) are connected to the relay truck (30); and the relay truck (30) is provided with a power transmission relay (32)for relaying power between the power-supply-side cable (65) and the shovel-side cable (66); a travel apparatus (40) for carrying out a travel operation so as to be able to move a power control unit (32); and a movement control unit (51) for controlling the movement of the travel apparatus (40).
Patent CA-2833978-A1 (CA)
Inventor: GEIER DANIEL
IPC: E01C19/28
Filed: 2013-11-21
Abstract: A vibratory ride-on roller machine includes a chassis supported on front and rear vibrating drum assemblies that compact the surface on which the machine travels. The machine is controlled via a control assembly including a control lever. A  number of control elements for controlling operations of the roller machine are located on the control lever, the operations including one or more of turning the exciter assembly on and off, switching between exciter assemblies, controlling the level of vibration of the exciter assemblies, controlling a spray assembly, and sounding a horn element.  The control elements are advantageously positioned to enable operator actuation regardless of the operator's orientation on the roller and regardless of the position of the control lever within its operating stroke.
Patent CA-2836635-A1 (CA)
Title: Additive compositions with a friction modifier and a metal dialkyl dithio phosphate salt
Inventor: LOPER JOHN T
IPC: C10M141/10
Filed: 2013-12-13
Abstract: A lubricating composition comprising a major amount of base oil and a minor amount of an additive package, wherein the additive package comprises: (A) a friction modifier component selected from: (a) one or more a reaction products of an alcohol with a compound of the formula IV: (see formula IV); and (b) one or more compounds of the Formulae II-III: (see formula II) (see formula III) wherein wherein R is a linear or branched, saturated, unsaturated, or partially saturated hydrocarbyl having about 8 to about 22 carbon atoms; R2 and R3 are independently selected from hydrogen, C1-C18 hydrocarbyl groups, and C1-C18 hydrocarbyl groups containing one or more heteroatoms; and X is an alkali metal, alkaline earth metal, or ammonium cation and n is the valence of cation X; and (B) at least one metal dialkyl dithio phosphate salt.
Patent CA-2839098-A1 (CA)
Inventor: LISCHINSKI DANIEL
IPC: G06T5/00
Filed: 2012-06-27
Abstract: A computer implemented method for A computer implemented method for applying a numerical approximation of a convolution of image I as represented by hierarchical signals a l of level l with filter f, said method including the steps of: generating a forward transformation by applying a convolution between a l and kernel hI or each level of hierarchy l and by down-sampling the result of convolved a l and hI; generating a backward transformation by applying, for each level of hierarchy l, a convolution between kernel h 2 and an up-sampled forward transformation and combining the result with a convolution of al with kernel g; and combining the forward transformation with the backward transformation, to yield â 0 being an approximation of a convolution between a and f, wherein kernels hI, hI, and g are optimized kernels of filter f.
Patent CA-2840016-A1 (CA)
Title: Thermo plate
Inventor: MARCATO ROBERTO
IPC: A47J36/24
Filed: 2012-06-19
Abstract: Improved thermo plate that can be heated via induction, which transfers the accumulated heat to the food served on it, while being able to be safely handled because its bottom is relatively cold. The plate has an upper plate (2), a metal foil sheet (5) placed in thermal contact with the bottom part of the upper plate, enclosed in its own cavity, underneath there is provided a thermal insulation layer (6) and a base plate (3).
Patent CA-2845982-A1 (CA)
Inventor: KASSEM SALIM
IPC: A61B5/024
Filed: 2014-03-13
Abstract: Methods, systems, and devices are provided for monitoring and displaying medical parameters for a patient. In one embodiment, a display screen can include information related to a physiological parameter being measured from a patient. The information can include a current value based on values of the physiological parameter gathered from the patient over a period of time. The display screen can indicate whether or not the current value is within a predetermined normal range for the physiological parameter and whether or not the current value is within a predetermined goal range for the physiological parameter. The goal range can be nested within the normal range. If the current value moves outside the normal range, an alarm can be triggered. A goal alarm can be triggered if the current value is within the normal range but falls outside the goal range.
Patent CA-2846108-A1 (CA)
Title: Hybrid gaming system and method
Inventor: MERATI BRUCE
IPC: G07F17/32
Filed: 2012-03-16
Abstract: A method and apparatus for providing gaming services to remote game players. In one embodiment, a method comprises providing one or more player game values to a first remote game player and a second remote game player, and receiving one or more mechanically-generated contingent game values by a processor, the one or more mechanically-generated contingent game values representing a number of game values needed to ensure game completion for each of the two or more remote game players. The method further comprises revealing one or more of the one or more mechanically-generated contingent game values to the first remote game player and the second remote game player over a communication network, and determining a final game result for the first and second remote game players based on at least the one or more mechanically-generated contingent game values revealed to the players and the player game values.
Patent CA-2849849-A1 (CA)
Title: Color sealant composition with self-sealing performance for a tire
Inventor: SON YEON-SONG
IPC: C08K3/18
Filed: 2014-04-25
Abstract: Disclosed is a color sealant composition with self-sealing performance useful for a tire. More specifically, disclosed are a color sealant composition with self-sealing performance useful for a tire which includes 10 to 60 wt.  parts of surface modified silica, 0.05 to 5 wt. parts of pigment, 40 to 100 wt. parts of polybutene having a number average molecular weight of 1,000 to 1,500, 60 to 300 wt.  parts of polybutene having a number average molecular weight of 2,000 to 3,000, and 5 to 15 wt. parts of peroxide, to 100 wt. parts of raw rubber, and a tire including the color sealant composition.
Patent CA-2853606-A1 (CA)
Inventor: CORREA BENEDITO
IPC: C02F1/28
Filed: 2014-06-05
Abstract: The present invention refers to a process for obtaining copper nanoparticles from a fungus selected between Hypocrea lixii and Trichoderma koningiopsis. The present invention refers to the use of dead biomass of Hypocrea lixii or Trichoderma koningiopsis to perform bioremediation of wastewater and for industrial scale production of copper nanoparticles. In the present invention, it is developed a synthetic strategy for the biosynthesis and removal of copper nanoparticles which is fast, low cost, environment friendly and easily scalable, using as a reduction agent the fungus Hypocrea lixii or Trichoderma koningiopsis.
Patent CA-2854639-A1 (CA)
Inventor: JEFFERY MARK
IPC: H04M1/72403
Filed: 2012-10-24
Abstract: L'invention concerne une famille d'applications d'enseignement de sport qui distribue des leçons personnalisées commandées par l'analyse de mouvements de corps d'utilisateur dans laquelle des données sont capturées par l'intermédiaire de l'accéléromètre et du gyroscope dans un dispositif mobile (160), tel qu'un téléphone intelligent. Chaque application spécifique est conçue avec des modèles de données de mouvement qui définissent une forme appropriée pour des athlètes dans des sports de club tels que, mais sans y être limités, le golf, la frappe au baseball, le hockey, le polo, et les sports de raquette tels que, mais sans y être limités, le tennis de table, le squash, le badminton, et les sports de lancer tels que le tangage au baseball, le football, le lancer de disque, le lancer de javelot et le lancer de poids, et d'autres sports tels que le ski et l'endurance. L'invention peut être également appliquée à l'ajustement personnalisé d'équipement de sport, tel que des clubs de golf, des battes de baseball, des raquettes de tennis, etc. pour des mouvements d'élan et des vitesses d'élan propres à des athlètes, et pour des compétitions de tournoi multijoueur par l'intermédiaire d'Internet utilisant l'analyse de mouvement d'élan et le système décrit dans la présente invention.
Patent CA-2856591-A1 (CA)
Title: 2-iodoimidazole derivatives
Inventor: HELMKE HENDRIK
IPC: A01P3/00
Filed: 2012-11-23
Abstract: The invention relates to novel 2-iodo-imidazole derivatives, to a method for producing said compounds, to agents containing said compounds, and to the use thereof as biologically active compounds, in particular for fighting harmful microorganisms in plant protection, in material protection, and as plant growth regulators.
Patent CA-2859502-A1 (CA)
Title: Assembling and controlling light unit arrays
Inventor: CAMPBELL GREGORY
IPC: H04W4/33
Filed: 2012-12-12
Abstract: A method and a system for assembling and controlling a lighting array including a plurality of lighting units by providing a representation of the lighting array having a unit entry for and corresponding to each lighting unit in the lighting array wherein each unit entry includes a physical location address field and a lighting unit identification field. The representation of the lighting array is mapped onto the array address space by entering a physical address in the array address space into the location address field of each unit entry and serializing the lighting unit by writing a unique unit identifier of a corresponding lighting unit into the lighting unit identification field of each unit entry.
Patent CA-2860927-A1 (CA)
Title: Simultaneous source marine seismic acquisition
Inventor: JONES ROBERT HUGHES
IPC: G01V1/38
Filed: 2013-01-14
Abstract: Methods and apparatuses for acquiring marine seismic data to generate images or determine properties of an interior section of the Earth using simultaneous sources. The time required to acquire a seismic survey is decreased by increasing the speed of the source towing vessel (or decreasing the data sampling density, or increased sampling interval) using multiple simultaneous sources. After separation with simultaneous source technique and combination of separated datasets, seismic data with designed data sampling density or better are acquired.
Patent CA-2862256-A1 (CA)
Title: Magnetic ranging tool and method
Inventor: ZHANG JUN
IPC: E21B10/00
Filed: 2012-12-19
Abstract: A downhole magnetic ranging tool includes first and second axially spaced magnetic sources deployed in a downhole tool body. The first and second magnetic sources have magnetic moments that axially opposed one another. A magnetic field sensor is deployed axially between the first and second magnetic sources. The tool may be utilized, for example, in subterranean well twinning, well intercept, and well avoidance operations to obtain a separation distance and dip angle between a drilling well and a target well.
Patent CA-2865218-A1 (CA)
Inventor: BEEKMANN ALFRED
IPC: F03D7/02
Filed: 2013-03-01
Abstract: The invention relates to a method for the control of a wind turbine (1) comprising a generator and intended to feed electrical power into an electricity supply network (6) but not yet connected to the electricity supply network (6) comprising the following steps: generation of electrical power by the generator and supply of electrical elements of the wind turbine (1) with the power generated, and a wind turbine (1) for the generation of electrical power from wind energy and for feeding the electrical power generated into an electricity supply network (6), characterized in that a method in accordance with one of the preceding claims is executed.
Patent CA-2865766-A1 (CA)
Inventor: JOY ABRAHAM
IPC: C08G63/685
Filed: 2013-03-01
Abstract: A functionalized amide polymer comprises: a polyester backbone; and an amide group with a pendant functional group. The nitrogen atom of the amide group is part of the polymer backbone. The functionalized amide polymer is formed by a process that comprises a reaction of a dicarboxylic acid and a diol that includes an amide group, or a reaction of a diol and a dicarboxylic acid that includes an amide group. The pendant functional group is selected from the group consisting of azides, carboxylic acids, hydroxyls, amines, nitriles, furans, aldehydes, ketones, maleimides, propargyls, halogens, imaging labels, peptides, amino acids, (see above formulas) ,and ¨(CH2)x CONH(OC2H5)x OCH3 wherein HAL is halogen, wherein x is from 0 to 6, and wherein TBS is tertbutyl dimethysilyl. The polymer may be used in biomedical applications, such as to promote cell adhesion, for example.
Patent CA-2867524-A1 (CA)
Title: Polyesters and fibers made therefrom
Inventor: NEDERBERG FREDRIK
IPC: C08G63/181
Filed: 2013-03-30
Abstract: Disclosed herein are polyesters and fibers made therefrom. The fiber comprises a polymer, poly(trimethylene furandicarboxylate) (PTF), and PTF based copolymers.
Patent CA-2867641-A1 (CA)
Title: Machine de cintrage a tete de pliage mobile autour d'un nez de pliage fixe
Inventor: COSTET JULIEN
IPC: B21D11/12
Filed: 2013-03-13
Abstract: L'invention concerne une machine pour le cambrage, le formage, le pliage ou le cintrage d'une barre (100) selon un axe de pliage (P), machine comportant: un bras (10), un nez de pliage (20) porté par le bras, une tête de pliage (50) comprenant un doigt de pliage (72) rotatif par rapport à l'axe de pliage, · un poste d'amenage situé en amont du nez de pliage pour déplacer la barre selon un axe de défilement et à travers le nez de pliage. La machine selon l'invention est caractérisée en ce que la tête de pliage comprend également : une première bielle (80) portant le doigt de pliage, une deuxième bielle (90) dont une tête (91) est couplée à une tête (81) de la première bielle en rotation par rapport à un axe d'articulation (A) perpendiculaire à l'axe de défilement (B), un premier moyen d'entraînement (30) pour entraîner en translation un pied (82) de la première bielle (80) selon un axe parallèle à l'axe de défilement, et un deuxième moyen d'entraînement (40) pour entraîner en translation un pied (92) de la deuxième bielle (90) selon un axe parallèle à l'axe de défilement. Application au cambrage, au formage, au pliage ou au cintrage d'une barre, d'un fil, d'un tube, d'un profilé, etc.
Patent CA-2868115-A1 (CA)
Inventor: EWING ROBERT G
IPC: G01N27/62
Filed: 2013-01-07
Abstract: A system and method are disclosed that provide selective detection of gas-phase target analytes at concentrations below 1 part-per-trillion including explosives, explosives compounds, and other threat agents. The invention involves formation of chemical adduct ions between reactant ions and target analytes that permit detection of the target analytes in a sample.