baber/WOPTO huggingface dataset:
Patent CA-2763131-A1 (CA)
Title: Device for distributing charge material in a shaft furnace
Inventor: THILLEN GUY
IPC: C21B7/20
Filed: 2010-06-03
Abstract: A device (10) for distributing charge material into a shaft furnace comprises a main housing (12), a distribution chute, a suspension rotor (18) and an adjustment rotor (26), which are rotatable about a substantially vertical axis. The chute (32) is suspended to the suspension rotor (18) to rotate therewith for circumferential distribution of charge material and adjustable in orientation through the adjustment rotor (26) for radial distribution of charge material. A differential gear (86) interconnects the suspension rotor (18) and the adjustment rotor (26) and is configured to transmit to the adjustment rotor the same speed of rotation that is imparted to the suspension rotor by a main rotation drive (60) unless an adjustment drive (96) imparts, through the differential gear, a differential rotation to the adjustment rotor. According to the invention, the device includes: a first casing (50) arranged on the main housing (12) and enclosing an angular transmission (52) between a substantially vertical output shaft (54), which protrudes from the first casing (50) into the main housing and is connected to a gearwheel (62) that meshes with a first gear ring (64) on the suspension rotor (18), and a connecting shaft (56), which protrudes from the first casing (50) at an angle, in particular perpendicularly, with respect to the output shaft (54); a second casing (70) arranged on the main housing (12) and enclosing an angular transmission (72) between a substantially vertical output shaft (74), which protrudes from the second casing (70) into the main housing and is connected to a gearwheel (78) that meshes with a second gear ring (80) on the adjustment rotor (26), and a connecting shaft (76(, which protrudes from the second casing (70) at an angle, in particular perpendicularly, with respect to the output shaft (74); a third and second casings (50, 70) and encloses the differential gear (86), the differential gear being connected to a first shaft (88), which is coupled to the connecting shaft (56) of the first casing (50), and to a second shaft (90), which is coupled to the connecting shaft (76) of the second casing (70).
Patent CA-2764488-A1 (CA)
Inventor: SEARFOSS TIMOTHY K
IPC: B61D39/00
Filed: 2012-01-16
Abstract: Un moteur dengrenages de frein à commande hydraulique avec un mécanisme de frein pour faire fonctionner une bâche enroulable pour utilisation avec un contenant supérieur ouvert dune remorque ou dun wagon. Un couvercle enroulable entraîné par moteur est fixé à une bobine et enroulable autour de celle-ci pour couvrir sélectivement le contenu du contenant. Le moteur dengrenages à entraînement hydraulique fonctionne avec un mécanisme de frein pour verrouiller et maintenir une position du moteur. Un mécanisme de frein secondaire peut comprendre un piston hydraulique qui met en prise sélectivement un frein darrêt avec un connecteur hexagonal. Une transmission efficace ayant des engrenages de roulement peut être opérée par le moteur hydraulique avec le mécanisme de frein. Le moteur et le mécanisme de frein sont de préférence actionnés hydrauliquement avec un système existant de la remorque ou du wagon.
Patent CA-2765581-A1 (CA)
Inventor: MAHMOUD ABDEL-RAHMAN
IPC: E21B34/08
Filed: 2010-06-11
Abstract: An apparatus usable with a well includes a gas lift valve having a check valve arrangement located between an annulus and a passageway of a tubing. The check valve arrangement is adapted to selectively allow fluid flow from the check valve arrangement from an inlet side of the check valve arrangement to an outlet side of the check valve arrangement, and is biased to prevent a leakage flow through the check valve arrangement from the outlet side to the inlet side. The check valve arrangement is defined by a valve element movable into and out of engagement with a valve seat wherein one of the valve element and the valve seat has a first sealing structure engageable with a second sealing structure on the other of the valve element and the valve seat. At least one of the first and second sealing surfaces include at least one pair of sealing members.
Patent CA-2766676-A1 (CA)
Title: Aslv vector system
Inventor: SCHAMBACH AXEL
IPC: C12N15/867
Filed: 2010-05-17
Abstract: The invention provides a viral self-inactivating (SIN) vector on the basis of the avian sarcoma leukosis virus (ASLV) as well as a split-packaging system comprising in addition to the SIN  vector a first helper plasmid serving for the expression of the viral fusion protein gag-pol and a second helper plasmid serving for the expression of the retroviral envelope protein (env).  The first and second helper plasmid, for example contained in a packaging cell line or transiently transfected, serve for the generation of non-replicating (RCR-incompetent) viral particles containing RNA having a SIN LTR according to the invention at the 3' terminus, wherein the RNA can have a therapeutically effective section which e.g. is denoted a transgene. This 3' SIN LTR contains an extensive deletion of the U3 region which in the course of the reverse transcription is copied into the 5' LTR. In addition, in the SIN vector all coding regions of ASLV as well as the retroviral splice donor site are removed.
Patent CA-2767850-A1 (CA)
Inventor: WEIMANN FRANZ
IPC: G07B15/06
Filed: 2012-02-10
Abstract: Method for detecting a boundary crossing of an object, whose movement is represented by a sequence of positions on a digital road map with vectorized road segments and at least one boundary. The method includes determining an intersection of the boundary with a road segment and a reference direction in the orientation of this road segment; successively projecting vectors, each determined between one of the positions and the intersection point, onto the reference direction, in order to obtain a sequence of projections; and detecting a boundary crossing if a change of direction or sign occurs in the sequence of projections.
Patent CA-2771185-A1 (CA)
Inventor: SMALLEY BRIAN
IPC: B31B50/86
Filed: 2010-08-17
Abstract: A carton for containing a plurality of articles. The carton comprises a first top panel, a second top panel, a bottom panel, a first side panel, and a second side panel. A handle comprises a first handle and a second handle. The first handle comprises a first opening feature and a second opening feature. The first and second opening features of the first handle comprise a plurality of tear lines and at least one of the tear lines extends into the first side panel. The second handle comprises a first opening feature and a second opening feature. The first and second opening features of the second handle comprise a plurality of tear lines and at least one of the tear lines extends into the second side panel.
Patent CA-2771210-A1 (CA)
Inventor: GINSBERG MATTHEW L
IPC: G08G1/01
Filed: 2010-06-16
Abstract: A traffic routing system reduces emissions from commuter and other traffic, eases congestion on roadways, and decreases transit time by use of communications among vehicles and traffic controls, such as traffic lights. In one aspect, a traffic light receives a signal that a vehicle is approaching and in response turns green to allow the vehicle to pass without impairment. In another aspect, a vehicle receives a signal to adjust a current rate of speed to arrive when a traffic signal allows vehicles to pass. In still another aspect, a combination of congestion, emergency traffic, roadwork and similar factors influence proposed routes sent to vehicles.
Patent CA-2772278-A1 (CA)
Inventor: GORDON JULIAN D
IPC: A61G7/14
Filed: 2010-07-20
Abstract: A method of facilitating the establishment of a home care facility for the physically impaired by establishing a single source for a body lift assembly, portable shower and portable commode all suitable for installation in a bedroom and wherein the lift assembly is capable of transporting the impaired person between the bed, shower and commode.
Patent CA-2773479-A1 (CA)
Inventor: BAYLIFF TODD ALLAN
IPC: F02M21/02
Filed: 2010-09-08
Abstract: Methods and systems for reducing a pressure of compressed natural gas and for delivering natural gas are disclosed. A regulator comprising a vortex tube may be used to reduce the pressure of compressed natural gas while a temperature thereof is also reduced. The temperature reduction associated with a pressure drop in the compressed natural gas is achieved by throttling the gas at constant enthalpy from about 206.8 bar (about 3,000 PSIG) to 10.3 bar (150 PSIG) through the regulator. At least one heat exchanger may be utilized to increase the temperature of the compressed natural gas to a temperature suitable for injection delivery. A pressure-reducing regulator may be used to further reduce a pressure of the gas to about 3.1 bar (about 45 PSIG) for delivery to an end-user.
Patent CA-2773896-A1 (CA)
Title: An assembly for reducing slurry pressure in a slurry processing system
Inventor: HUMPHREYS LEONARD JAMES
IPC: B01J3/02
Filed: 2010-09-10
Abstract: An assembly (10) for reducing pressure of slurry exiting an outlet pipe (15) of a supercritical reactor (116), the assembly (10) including a sealed collection vessel (12) and an orifice assembly (14) forming an inlet of the collection vessel (12), wherein the orifice assembly (14) comprises a plurality of orifices (17 to 20) for parallel connection with the reactor outlet pipe (15) such that flow from the outlet pipe (15) can be directed to any one of the orifices (17 to 20).
Patent CA-2775194-A1 (CA)
Title: Grilling rack
Inventor: BOURGEOIS NORMAN R
IPC: A23L5/10
Filed: 2012-04-20
Abstract: A food grilling rack provides a frame defined by a plurality of connected side walls forming a closed geometric shape. The frame includes a lower corrugated sheet that provides multiple troughs, each trough having a lowest portion. The lower sheet is attached to at least some of the side walls. An upper sheet of material is supported (e.g., removably) above the sheet of corrugated material. There are a plurality of openings in the upper sheet of material, each opening being vertically aligned with a lowest portion of a trough. In one embodiment, the frame includes a pair of flanged members attached to a lower corrugated sheet that provides multiple troughs, each trough having a lowest portion. A sheet with openings slides into the frame aligning the openings with the lowest part of the trough. A food stuffing apparatus provides a receptacle having an interior, an upper end portion with a larger opening and a lower end portion with a smaller opening, and a tapering portion in between the upper and lower end portions. A plunger is provided having a head, a lower end portion with a shaft having a lower pushing surface and a joint that joins the head to the shaft. The pushing surface has a larger diameter portion, the shaft tapering above the pushing surface to a smaller diameter portion above the pushing surface in the upper one half of the plunger.
Patent CA-2775621-A1 (CA)
Title: Scanning multispectral telescope comprising wavefront analysis means
Inventor: PERRIN GUILLAUME
IPC: G01J3/36
Filed: 2012-05-01
Abstract: The general field of the invention is that of scanning multispectral telescopes comprising an optical architecture arranged so as to focus the image of an object in the vicinity of a photodetection assembly (EPD), the area of focus being called image plane. Said photodetection assembly comprises a number of parallel rows of photodetectors, each row being dedicated to a particular spectral band, each spectral band being centred on a mean wavelength. The telescope comprises means for acquiring and analyzing the images obtained from the rows of photodetectors using a phase diversity algorithm. Finally, the telescope comprises optical or mechanical means arranged in such a way that at least one of the rows of photodetectors is offset by a fraction of the mean wavelength which corresponds to it on an axis perpendicular to the image plane.
Patent CA-2779861-A1 (CA)
Title: Revenue integrity system
Inventor: SINK RAELYNN A
IPC: G06Q10/02
Filed: 2012-06-14
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for monitoring booking data are disclosed. In one aspect, a method includes retrieving booking data from a computer-readable storage device and processing the data using an analyzer of a plurality of analyzers to generate at least one score. In addition, the method includes comparing a value of the at least one score to a threshold value, determining that the value exceeds the threshold value. The method further includes generating an event in response to determining that the value exceeds the threshold value, the event indicating a presence of one or more criteria that generated the data, and transmitting the event to a computing device to be displayed to a user of the computing device.
Patent CA-2779922-A1 (CA)
Title: Energy storage on an elevated platform and transfer method
Inventor: MCCABE PAUL P
IPC: B60L50/30
Filed: 2012-06-15
Abstract: A lift truck includes a secondary rechargeable energy storage device on a vertically movable platform that is separate from a primary rechargeable energy storage device on the lift truck's main tractor unit. Wires or hoses for transfer of power or controls between the main tractor unit and the platform are reduced or eliminated. The quantity of energy stored in the secondary rechargeable energy storage device is sufficient to power platform electrical loads for a predetermined amount of time until the platform is lowered. When the platform is lowered, the secondary rechargeable energy storage device is recharged by the primary energy storage device.
Patent CA-2781970-A1 (CA)
Title: Aqueous pigmented black inks having a unique dispersant mixture
Inventor: CAI XIAORONG
IPC: C09K23/52
Filed: 2012-06-28
Abstract: The present invention relates to a unique polymer dispersant mixture to be incorporated into a carbon black ink formulation. More particularly, the a polymeric dispersant mixture consists of a first polymer having moieties of methacrylic acid; poly (propylene glycol)-4-nonylphenyl ether acrylate; and poly (ethylene glycol)2,4,6-tris-(1--phenylethyl) phenyl ether methacrylate in combination with a second polymer selected from the group consisting of a copolymer of methacrylic acid and benzyl methacrylate and a terpolymer of styrene, alpha-methyl styrene and acrylic acid. Carbon black inkjet inks having this particular polymer dispersant mixture exhibit improved text quality when compared to carbon black inks not having this polymer dispersant mixture.
Patent CA-2783960-A1 (CA)
Title: Information storage medium having recorded thereon text subtitle data synchronized with av data, and reproducing method and apparatus therefor
Inventor: KANG MAN-SEOK
IPC: H04N5/781
Filed: 2005-02-19
Abstract: An information storage medium having recorded thereon text subtitle data that is rendered to be output in synchronization with reproduction of audio/video (AV) data, and a method and apparatus for reproducing the text subtitle data and AV data. The information storage medium includes subtitle data that is output in synchronization with AV data and output time information indicating an output beginning time and/or an output ending time of the subtitle data.
Patent CA-2784370-A1 (CA)
Title: Supersonic compressor rotor
Inventor: HOFER DOUGLAS CARL
IPC: F04D17/12
Filed: 2010-10-08
Abstract: The present invention provides a supersonic compressor comprising a supersonic compressor rotor (100) comprising a dockable rotor disk allowing restriction or opening of portions of a fluid flow channel of the rotor in order to enhance performance of the rotor during different operational stages, for example rotor start-up or steady state. The supersonic compressor rotor (100) comprises a first rotor disk (101), a second rotor disk (102) and a third rotor disk (103) which share a common axis of rotation. The first and second rotor disks (101, 102) are rotatably coupled, and the third rotor disk (103) is disposed between them. The third rotor disk (103) is independently rotatable relative to said first and second disks (101, 102), and comprises a raised surface structure (110) for restricting or opening a portion of the flow channel defined by the rotor disks (101, 102, 103) and at least two vanes (150). The flow channel comprises a supersonic compression ramp (120) and encompasses the raised surface structure (110).
Patent CA-2784835-A1 (CA)
Inventor: NORRIS STEPHANIE B
IPC: D03D1/00
Filed: 2010-12-20
Abstract: A fabric can comprise yarns comprising less than about 30 denier total and less than about 10 denier per filament; a density of greater than about 177 yarns per m2; and a thickness of less than about 3.2 mil. The fabric can further comprises a weight of less than about 60 g/m2. The fabric can have performance characteristics equivalent to or greater than those in conventional implantable fabrics. A method of making such a fabric can include twisting together filaments into a multifilament yarn; passing adjacent yarns into a loom in parallel so as to allow the yarns to be woven together more closely; maintaining a consistent tension on the yarns during placement of the yarns on a loom beam and during weaving; and or subjecting the fabric to increased heat and pressure so as to compress the yarns more tightly.
Patent CA-2784959-A1 (CA)
Title: Procede chromatographique pour purifier des proteines contenant fc
Inventor: ECKERMANN CHRISTIAN
IPC: C07K1/22
Filed: 2011-01-21
Abstract: La présente invention concerne des procédés d'élimination d'impuretés, en particulier de protéines de cellules hôtes (Host Cell Proteins, HCP) et d'ADN contenus dans des résidus de culture cellulaire par chromatographie de protéines A au moyen d'un nouveau tampon de lavage.
Patent CA-2786437-A1 (CA)
Inventor: FLOCH JEAN-FRANCOIS
IPC: G01N33/74
Filed: 2011-01-07
Abstract: Progastrin levels are determined to diagnose one or more liver pathologies.
Patent CA-2786832-A1 (CA)
Title: Verifiable device assisted service usage billing with integrated accounting, mediation accounting, and multi-account
Inventor: RALEIGH GREGORY G
IPC: H04W4/24
Filed: 2010-01-15
Abstract: Various embodiments are disclosed for a services policy communication system and method. In some embodiments, a communications device implements a service policy for assisting billing for the communications device use of a service on a network; and monitors use of the service based on the service policy, in which a local service usage is synchronized with a network based service usage.
Patent CA-2788006-A1 (CA)
Inventor: JANSEN-DUERR PIDDER
IPC: C07K16/08
Filed: 2011-02-16
Abstract: The present invention relates to monoclonal anti-HPV (human papillomavirus) E7 antibodies capable of specifically recognising an epitope of the C-terminal or the N-terminal region of a HPV E7 protein, diagnostic compositions and kits comprising said antibodies as well as methods for immunohistochemical and ELISA-based diagnosis of HPV infections utilizing said antibodies.
Patent CA-2788392-A1 (CA)
Title: Method and system for designing an assembly of objects in a system of computer-aided design
Inventor: SANTIQUET LAURENT
IPC: G06F17/50
Filed: 2012-08-31
Abstract: A computer-implemented method of designing an assembly of objects in a system of computer-aided design, the method comprising the steps of : - providing (90) a three-dimensional geometrical modeled object comprising at least one three-dimensional geometrical element; - providing (91) a logical modeled object comprising at least one logical component; - associating (92) sets of at least one three-dimensional geometrical element with respective sets of at least one logical component; characterized in that the method further comprises a step of displaying (93) in a three-dimensional scene, a representation of a set of at least one logical component partially superimposed on the corresponding associated set of at least one three-dimensional geometrical element.
Patent CA-2788393-A1 (CA)
Title: Reciprocal spring arrangement for power generation system
Inventor: KENNEDY EUGENE J
IPC: F03G7/08
Filed: 2010-01-27
Abstract: A vehicle energy harvester including a subunit having an upper surface forming a roadway surface; a vehicle activated treadle on the subunit, the vehicle activated treadle moveable between a first position in which an upper surface of the treadle is at an angle with respect to the upper surface of the roadway surface and a second position in which the upper surface of the treadle is flush with the upper surface of the roadway surface; a generator that generates power in response to movement of the vehicle activated treadle from the first position to the second position and from the second position to the first position.
Patent CA-2789366-A1 (CA)
Inventor: KISHIYAMA YOSHIHISA
IPC: H04W28/06
Filed: 2011-02-15
Abstract: To suppress and minimize changes from the method of transmitting an uplink control information in the LTE system, while supporting increases in the system band and increases in the transmission layer when there is a PUSCH signal transmitted in the same subframe, provided is a configuration for generating a UCI signal for a base station apparatus (20) in a mobile communication system having a system band comprised of a plurality of component carriers, multiplexing the UCI signal into a PUSCH signal transmitted in the same subframe as the UCI signal in a user specific component carrier used in transmission of a PUCCH signal, and transmitting the PUSCH signal into which the UCI signal is multiplexed to the base station apparatus (20) .
Patent CA-2790749-A1 (CA)
Inventor: SAKAMOTO SACHIKO
IPC: A61K9/70
Filed: 2012-09-25
Abstract: The present invention aims to provide an economical manufacturing method of a patch preparation that decreases the manufacturing loss, and a manufacturing method of a patch preparation that can provide a patch preparation which has a sufficiently high skin permeation amount of a drug even without increasing the area and thickness of an adhesive layer, wherein precipitation of crystal of the drug is extremely difficult.     A method of manufacturing a patch preparation 1 comprising:   pouring a composition for forming an adhesive layer into a container 11 having a concave part 12 with a shape corresponding to a patch preparation to be manufactured, wherein the composition contains a drug, an adhesive polymer and an organic solvent;   removing the organic solvent from the composition through drying to form a drug-containing adhesive layer 3 in the concave part 12; and laminating a support 2 on the drug-containing adhesive layer 3 to give the patch preparation 1 comprising the support 2 and the drug-containing adhesive layer 3 formed on one surface of the support 2.
Patent CA-2793396-A1 (CA)
Inventor: MOTADEL ARTA
IPC: B01L3/02
Filed: 2011-03-17
Abstract: Provided are pipette tip trays for use in biotechnology applications. In certain embodiments, provided are pipette tip trays having one or more of the following features: (i) lacking an external hinge between the lid and the rack, and (ii) having snap plate fasteners configured to releasably secure a snap plate to a base.