baber/WOPTO huggingface dataset:
Patent CA-2845336-A1 (CA)
Inventor: WU CHIEN-CHIN
IPC: A23L33/00
Filed: 2014-03-05
Abstract: A metal ion nanocluster having a formula of X(OH)a Y b Z c M d(H2O)e. X, Y, Z, M, a, b, c, d, and e are defined herein. The nanocluster has a particle size of 2 to 500 nm and a molecular weight of 3500 to 1000000 Dalton. Also disclosed are a composition containing the nanocluster and a method of preparing the nanocluster.
Patent CA-2845635-A1 (CA)
Title: Vascular access system with connector
Inventor: HERRIG JUDSON A
IPC: A61M60/13
Filed: 2012-09-06
Abstract: A connector for fluidly coupling proximal and distal tubular segments of a fluid conduit is provided. In one embodiment, the connector can include a connector body having an outer surface defining a first outer perimeter and an inner surface defining a lumen. The connector can also include a connecting device having an open configuration and a plurality of closed configurations. The connecting device can include first and second members configured to engage each other to secure the fluid conduit to the connector. The connecting device can also include a plurality of closed configurations for securing fluid conduits of different sizes.
Patent CA-2848068-A1 (CA)
Inventor: PONCE DE LEON IGNACIO
IPC: C10L5/10
Filed: 2012-09-07
Abstract: Process for treating coal by feeding a first batch of raw coal to a first dryer to remove moisture contained in the raw coal to produce demoisturized coal; feeding the demoisturized coal to a devolatilizer to remove volatile material from the demoisturized coal to produce devolatilized coal; feeding a first portion of the devolatilized coal to a combustor to provide heat for the process; feeding a second portion of the devolatilized coal to a coater; feeding a second batch of raw coal to a slave dryer to produce a second batch of demoisturized coal; feeding the second batch of demoisturized coal to the coater where the second portion of devolatilized coal and the second batch of demoisturized coal are coated with volatile material produced in the devolatilizer, to produce a stabilized coal product; and collecting the stabilized coal product.
Patent CA-2848303-A1 (CA)
Title: Chocolate product and process for producing the same
Inventor: PAGGIOS KONSTANTINOS
IPC: A23G1/32
Filed: 2012-09-10
Abstract: The present invention relates to a process for the manufacture of a chocolate product involving the use of hydrated salt, hydrated sugar or hydrated sugar alcohol in the underlying chocolate mass and comprising the steps of refining, conching and optionally tempering of the chocolate mass. The invention further relates to a chocolate product comprising a chocolate mass comprising certain weight proportions of hydratable salt, hydratable sugar or hydratable sugar alcohol, as obtainable by the process of the invention.
Patent CA-2848680-A1 (CA)
Inventor: ADER DANIEL
IPC: C12N15/82
Filed: 2012-09-12
Abstract: The present invention provides novel compositions for use to enhance weed control. Specifically, the present invention provides for methods and compositions that modulate Acetyl- CoA carboxylase in weed species. The present invention also provides for combinations of compositions and methods that enhance weed control.
Patent CA-2849427-A1 (CA)
Inventor: ZLOTNICK GARY W
IPC: C12N1/21
Filed: 2002-10-11
Abstract: The present invention relates to Neisseria ORF2086 proteins, crossreactive immunogenic proteins which can be isolated from nesserial strains or prepared recombinantly, including immunogenic portions thereof, biological equivalents thereof, antibodies that immunospecifically bind to the foregoing and nucleic acid sequences encoding each of the foregoing, as well as the use of same in immunogenic compositions that are effective against infection by Neisseria meningitidis serogroup B.
Patent CA-2850087-A1 (CA)
Title: Soil injection system and method
Inventor: DE LANY THOMAS
IPC: A01C23/02
Filed: 2012-09-21
Abstract: Embodiments of a method and a system are provided to create a uniform layer of a substance such as a hydrogel or other fluid substance underneath the soil surface with minimal or little surface disturbance to the plants, the plant roots and the soil located on or slightly below the applied surface area. It is to be clearly understood that various different embodiments may be employed to deliver a variety of different substances to the soil, and such substances may be gels or liquids. The presently preferred fluid substance is currently a hydrogel, and the present illustrated and described embodiment may be employed to inject hydrogel into soil but other fluid substances may be injected as well.
Patent CA-2851275-A1 (CA)
Inventor: DELUCA HECTOR F
IPC: C07C401/00
Filed: 2012-10-09
Abstract: This invention discloses 2-methylene- vitamin D analogs of formula (I) (wherein R and X are as defined in claim 1), and specifically (20S)-25- hydroxy-2-methylene-vitamin D3 and (20R)-25-hydroxy-2-methylene-vitamin D3, as well as pharmaceutical uses therefor, These compounds exhibit relatively high binding activity and pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti- cancer agent especially for the treatment or prevention of osteosarcoma, leukemia, colon cancer, breast cancer, skin cancer or prostate cancer. These compounds also have relatively high calcemic activities evidencing USC in the treatment of bone diseases. Formula (I).
Patent CA-2853601-A1 (CA)
Title: Plantes et semences de variete cv950930 de mais
Inventor: POPI JON
IPC: A23L7/10
Filed: 2014-06-06
Abstract: Il est décrit une variété de maïs CV950930. Il est décrit des graines, des cellules, des plantes, des parties de plante et des cellules de plante de la variété de maïs CV950930. Il est décrit en outre des méthodes pour la production de plantes de maïs en croisant la variété de maïs CV950930 avec elle-même ou une autre variété de maïs et des plantes produites selon de telles méthodes.
Patent CA-2857499-A1 (CA)
Title: Methods of preparing a catalyst
Inventor: MCDANIEL MAX P
IPC: B01J35/00
Filed: 2012-11-30
Abstract: A method of preparing a catalyst comprising contacting an acidic colloidal silica suspension with a titanium-containing compound to form a mixture, adjusting the pH of mixture to about neutral to form a catalyst support, and contacting the catalyst support with chromium- containing compound to from a chromium-supported catalyst. A catalyst support prepared by contacting a colloidal silica suspension and a titanium-containing compound under acidic conditions to form a mixture, and contacting the mixture with a basic material in an amount sufficient to increase the pH of the mixture to about 7. Ethylene polymers or copolymers made using said catalyst.
Patent CA-2857830-A1 (CA)
Title: Apparatus and methods to operate laminar flow control doors
Inventor: BIEDSCHEID RICK A
IPC: B64C21/08
Filed: 2014-07-24
Abstract: Apparatus and methods to operate laminar flow control system doors with improved reliability and serviceability are described herein. One described example apparatus includes a fin of an aircraft, a door assembly on a first side of the fin having a first door defining a first opening and second door defining a second opening. The example apparatus also includes a perforated surface proximate a leading edge of the fin and an actuator disposed in the aircraft. The actuator drives a linkage that couples the door to the actuator. The linkage is to operate the door in a first open mode in which the first opening faces in a first direction to create a suction airflow path between the perforated surface and the first opening, and a second open mode in which the second opening faces in a second direction to create a purge airflow path between the second opening and the perforated surface.
Patent CA-2858073-A1 (CA)
Title: Packaged oral care implement
Inventor: MOSKOVICH ROBERT
IPC: B65D75/36
Filed: 2012-12-14
Abstract: A package (11) that comprises a front cover (40) and a back cover (60), at least a first portion of the front cover (40) or the back cover (60) being formed of a first material, and one of the front cover (40) and the back cover (60) being formed of a second material, the second material being more rigid than the first material. The first portion formed of the first material is capable of being deflected without permanent deformation of the display package. An oral care implement (10) may be included within the package (11) and in some embodiments, the first portion is adjacent the head (27).
Patent CA-2861079-A1 (CA)
Inventor: PLOTZ CHRIS J
IPC: C11D3/43
Filed: 2013-01-14
Abstract: A composition is provided that includes 0.5 to 15 total weight percent of a surfactant. The surfactant is a non-ionic surfactant, an anionic surfactant, or a combination thereof. The composition also includes 0.01 to 35 total weight percent of solvent including a microemulsion, a carboxylic acid ester based ketal ester solvent, or a combination thereof. 0.1 to 10 total weight percent of at least one emollient, and 60 to 99.3 total weight percent of water also being present. The resultant composition has total volatile organic content (VOC) composition of less than 2 total weight percent and as a result, the composition is more environmental benign and less irritating to skin than conventional waterless hand cleaners. The composition is well suited for being impregnated into a substrate of a towel presenting two opposed surfaces, the substrate having pores for absorbing and retaining the composition.
Patent CA-2861345-A1 (CA)
Title: Process for absorbing co2 from a gas mixture
Inventor: SCHRAVEN ALEXANDER
IPC: B01D53/14
Filed: 2012-11-30
Abstract: An absorption medium comprising water and at least one amine of the formula (I) in which R1 is hydrogen or an alkyl radical having 1 to 4 carbon atoms, R2 is an alkyl radical having 1 to 4 carbon atoms, R3 and R5 are each independently alkyl radicals having 1 to 6 carbon atoms and R4 and R6 are each independently hydrogen or alkyl radicals having 1 to 6 carbon atoms, where R3, R4 together may be a bridging -(CH2)n-, -CH2CH2OCH2CH2- or -CH2CH2NR7CH2CH2- radical where n = 2 to 5 and R7 = hydrogen or alkyl radical having 1 to 6 carbon atoms, brings about an improved capacity for the absorption of CO2 in the absorption of CO2 from a gas mixture by contacting the gas mixture with the absorption medium.
Patent CA-2868375-A1 (CA)
Inventor: PEDERSEN KURT
IPC: C14B17/04
Filed: 2013-03-20
Abstract: The invention relates to an apparatus (1) for processing the skin side of a tubular fur (2), which apparatus (1) comprises: a mandrel (3) on which the tubular fur (2) can be drawn from a first part (3a) of the mandrel (3) towards a second part (3b) of the mandrel (3) so that the skin side of the fur (2) faces outwards and the fur side of the fur (2) faces inwards towards the mandrel (3), one or more scraper units (4, 5, 8, 9), each scraping unit comprising at least one scraper means (4a, 5a, 8a, 9a) configured for scraping said skin side when the fur (2) is arranged on the mandrel (3), and a cover (10) comprising a compartment (13) and an outlet (11), wherein said cover (10) is configured for enclosing at least a part of said mandrel (3) and at least one of said scraper means (4a, 5a, 8a, 9a) in said compartment (13) during operation, wherein said outlet (11) is arranged in a bottom part (12) of said cover (10), said bottom part (12) being arranged below said at least one scraper means, and wherein said cover (10) comprises walls with inner surfaces configured for leading material removed from said skin side by means of one or more of said one or more scraper means (4a, 5a, 8a, 9a) towards said bottom part (12).
Patent CA-2868661-A1 (CA)
Title: Electrical insulation body for a high-voltage rotary machine and method for producing the electrical insulation body
Inventor: GROPPEL PETER
IPC: H02K15/12
Filed: 2013-02-01
Abstract: An electrical insulation body for a high-voltage rotary machine has a synthetic resin which is produced by reacting an epoxy with a hardener, and to which a filler component comprising particles is added, characterised in that the mass fraction of chlorine in the epoxy is less than 100 ppm.
Patent CA-2869157-A1 (CA)
Inventor: MUUTTONEN TIMO
IPC: E21B1/24
Filed: 2014-10-31
Abstract: The invention relates to an impact device and a method of dismounting an impact device from a breaking device. The impact device (12) comprises a bush (16) inside which is a percussion piston (21). The impact device is arranged inside an impact device space formed in a frame (20) of a breaking device (15). The percussion piston is provided with a pull shoulder (33) allowing a dismounting force (FB) in a return direction (B) to be transmitted from the percussion piston to the bush. Thus, the bush is extracted from the frame by means of the percussion piston.
Patent CA-2869251-A1 (CA)
Inventor: LAKSHMANAN VAIKUNTAM I
IPC: C22B3/44
Filed: 2013-04-08
Abstract: A process for the extraction of rare earth elements, including yttrium, from a rare earth element-bearing ore or concentrate, comprising the steps of leaching the rare earth element-bearing ore or concentrate with a lixiviant of hydrochloric acid and magnesium chloride at atmospheric pressure at a temperature of from 90°C to the boiling point of the solution and at an Eh of at least 200 mV. After a liquid/solids separation step, the solution obtained is subjected to steps for removal of iron and for recovery of rare earth elements. Alternatively, rare earth element-bearing ore or concentrate may be leached with sulphuric acid and liquid obtained subjected to extraction of iron and other impurities. Raffinate obtained may be treated with oxalic acid, the precipitate dissolved in hydrochloric acid and subjected to solvent extraction for rare earth elements or the raffinate may be subjected to solvent extraction for removal of rare earth elements and then stripped with hydrochloric acid.
Patent CA-2869581-A1 (CA)
Title: Passive containment air cooling for nuclear power plants
Inventor: VEREB FRANK T
IPC: G21C13/087
Filed: 2013-03-28
Abstract: A passive containment air cooling system for a nuclear power plant that enhances air flow over a metal containment that houses the reactor system to improve heat transfer out of the containment. The heat transfer is improved by employing swirl vanes to mix the air as it rises over the walls of the containment due to natural circulation and a vortex engine proximate an exit along the cooling air path to increase the quantity of air drawn along the containment.
Patent CA-2870245-A1 (CA)
Title: Lining method for conduit and lining material composite for conduit
Inventor: ONISHI SHINJI
IPC: B32B3/02
Filed: 2012-04-12
Abstract: In a bending portion of a conduit, a gap between a lining material and an inner surface of the conduit is minimized. A  lining material 1 obtained by rolling a lining material sheet into a tubular form is installed in a conduit P with both ends of the lining material sheet 1 in its circumferential direction circumferentially overlapping each other. In this process, the lining material 1 is installed so that, in a bending portion P3 of the conduit P, an overlapping portion la where the both ends of the lining material sheet 1 overlapping each other faces toward an outer curvature side of the bending portion P3. Then, the diameter of the lining material 1 installed in the conduit P is expanded with the both ends of the lining material sheet 1 circumferentially slid on each other. This facilitates inflation of a portion of the lining material 1 which portion faces toward the outer curvature side in the bending portion P3, thereby to decrease the gap between the lining material 1 and an inner surface of the bending portion P3.
Patent CA-2872235-A1 (CA)
Inventor: BAUCHOT FREDERIC
IPC: G06F21/88
Filed: 2013-05-22
Abstract: An anti-tamper system comprises: a fixing device (500) and an anti-tamper detection device (502); said fixing device (500) comprising a body (514) and a head (512) whereby the head (512) having a larger cross section than the body (514) for enabling a tool to engage and drive the body (514) into a first material layer (22) thereby makes a firm connection with the anti-tamper detection device (502) between the head (512) and the first material layer (22); the fixing device (500) further comprising a lock (516) wherein the head (512) is locked to the body (514) by the lock (516) where there is no external magnetic field and wherein the head (512) becomes disengaged from the body (514) when the lock (516) is unlocked by an external magnetic field; and whereby the anti-tamper detection device (502) detects and records a change of the connection when the head (512) becomes disengaged. The anti-tamper system can be less "meter intrusive" than the prior art.
Patent CA-2873114-A1 (CA)
Inventor: KRICHEVSKY ALEXANDER
IPC: C12N15/82
Filed: 2013-05-14
Abstract: Real-time monitoring of plant or environmental conditions is solved by Autoluminescent Phytosensor Plants (ALPS) disclosed herein that emit light in response to a specified stimulus or condition, which light emission is detected or measured by a sensor.
Patent CA-2873177-A1 (CA)
Inventor: PIRETTI ALESSANDRO
IPC: A47C5/12
Filed: 2014-12-03
Abstract: A chair comprising: -    a fixed support structure (12) including a pair of front legs (14) and a pair of rear legs (16), -    a seat (20) fixed to said support structure (12), and -    a backrest (24) including a backrest panel (26) with an arcuate shape connected in a tilting manner to said fixed support structure (12), wherein said backrest (24) comprises two side connecting elements (30) of plastic material, each of which comprises a cylindrical sleeve (32) fixed to an upper portion of a respective rear leg (16) and a bellows-shaped deformable portion (38) integrally formed with the respective cylindrical sleeve (32) and connected in a fixed manner to a respective side portion of said backrest panel (26).
Patent CA-2878872-A1 (CA)
Inventor: DAYEL MARK
IPC: G01N15/04
Filed: 2013-07-18
Abstract: Devices and methods are described for measuring formed blood component sedimentation rate. Some of the methods may use (1) centrifugal techniques for separating red blood cells from plasma and (2) video and/or still imaging capability. Both may be used alone or in combination to accelerate formed blood component sedimentation and to measure its rate. In one example, the method may advantageously enable rapid measurement of sedimentation rate using small blood sample volumes. Automated image analysis can be used to determine both sedimentation rate and hematocrit. Automated techniques may be used to compensate for effects of hematocrit on uncorrected sedimentation rate data.
Patent CA-2879173-A1 (CA)
Title: Snow blower with a securing mechanism for a rotating drum
Inventor: BUSQUE MARTIN
IPC: E01H5/09
Filed: 2015-01-22
Abstract: The present snow blower comprises a frame, an auger, a fan, a hydraulic system, a rotating drum, a securing mechanism and a disengagement mechanism. The auger is rotationally mounted to the frame, and is adapted for collecting snow. The fan is mounted upon the frame, behind the auger, and evacuates the collected snow in the rotating drum. The hydraulic system rotates the rotating drum with respect to the frame. The rotating drum defines a pair of teeth about a circumference thereof. The securing mechanism is affixed to the frame, and includes on one extremity a pair of complementary circular cams, and on a second extremity a pressure mechanism for applying pressure on the pair of complementary circular cams to keep the pair of complementary circular cams engaged. Upon pressure applied by the hydraulic system to rotate the rotating drum, the disengagement mechanism cooperates with the pair of teeth to counteract the pressure applied by the pressure mechanism and disengages the disengagement mechanism from the pair of teeth. The present snow blower comprises a frame, an auger, a fan, a hydraulic system, a rotating drum, a securing mechanism and a disengagement mechanism. The auger is rotationally mounted to the frame, and is adapted for collecting snow. The fan is mounted upon the frame, behind the auger, and evacuates the collected snow in the rotating drum. The hydraulic system rotates the rotating drum with respect to the frame. The rotating drum defines a pair of teeth about a circumference thereof. The securing mechanism is affixed to the frame, and includes on one extremity a pair of complementary circular cams, and on a second extremity a pressure mechanism for applying pressure on the pair of complementary circular cams to keep the pair of complementary circular cams engaged. Upon pressure applied by the hydraulic system to rotate the rotating drum, the disengagement mechanism cooperates with the pair of teeth to counteract the pressure applied by the pressure mechanism and disengages the disengagement mechanism from the pair of teeth.
Patent CA-2885950-A1 (CA)
Inventor: BARABASH KEVIN
IPC: G06F3/0481
Filed: 2015-03-25
Abstract: A method for grouping graphical objects, comprises presenting graphical objects on a display surface and in the event that the graphical objects at least partially overlap, grouping the graphical objects.
Patent CA-2885958-A1 (CA)
Inventor: AISSAT DJAMEL
IPC: C07D401/04
Filed: 2013-09-24
Abstract: The invention provided methods of improving the growth performance of, and/or increasing the meat obtainable from a chicken, and/or reducing gas emissions from a chicken or chicken raising operation, comprising administering to the chicken an effective amount of Compound 5 or a physiologically acceptable salt thereof. Also included in the invention are oral chicken feed compositions comprising an effective amount of the above compound, and the crystalline hemifumarate anhydrous salt Form II of the above compound.
Patent CA-2885985-A1 (CA)
Inventor: KHATCHIKIAN KHATCHIK CHRIS
IPC: B29C70/84
Filed: 2012-09-25
Abstract: A method is provided for manufacturing a seamless, reinforced panel of any desired length using a single mold. The seamless panels of the present invention may be used in a variety of construction application. In one embodiment, the method includes inserting at least a portion of a plurality of lattice trusses into a mold having an axial length, inserting a first filler material into the mold, the first filler material encapsulating at least a portion of the plurality of lattice trusses to form a panel segment, translating the panel segment a linear distance, the linear distance less than the axial length of the mold such that a portion of the panel segment remains in the mold, and inserting a second filler material into the mold, the second filler material intermixing with the portion of the panel segment remaining in the mold to form a seamless panel.
Patent CA-2887377-A1 (CA)
Title: Guidance system and method for bone fusion
Inventor: CUMMINGS SHANNON
IPC: A61B17/68
Filed: 2014-09-11
Abstract: An apparatus comprises a medial rail having a plurality of openings through the medial rail for receiving pins, screws or wires. An arm is pivotally mounted to the medial rail. The arm has at least a first track on a first side. A post has a connector slidably mounted to the first track of the arm for movement along the first track. A guide is slidably mounted for movement along the post. The guide has at least one opening through it and at least one pin for engaging a bone of a patient.
Patent CA-2890489-A1 (CA)
Title: Procede pour le developpement de plantes de betterave sucriere resistantes aux herbicides
Inventor: WEYENS GUY
IPC: A01H4/00
Filed: 2013-12-13
Abstract: L'invention concerne un procédé de production de plante de betterave sucrière résistante aux herbicides comprenant les étapes de : - obtention de protoplastes à partir de cellules de garde des stomates isolées à partir d'une plante de betterave sucrière ; - application, sur les cellules, d'une composition contenant un herbicide de type ALS en une concentration qui est létale pour lesdites cellules ; et - régénération des plantes de betterave sucrière à partir des cellules survivantes.