baber/WOPTO huggingface dataset:
Patent CA-2818797-A1 (CA)
Inventor: SAIZEW UDO PETER
IPC: F02B75/22
Filed: 2013-06-20
Abstract: An internal combustion diesel turbine is described wherein a circular rotor with an open center, having radially bored cylinders, rotates within a circular casing. Coupled to this rotor through a synchronizing gear train is a crankshaft, to which are connected conventional pistons that rotate in unison with the rotor. Offsetting the crankshaft by one half of the desired piston stroke thus causes the piston to slide in and out of the cylinder, the eccentricity of the two circular paths providing compression without reciprocating or oscillating motion. Air, fuel, and exhaust are managed through appropriately located ports within the engine external housing. The design described herein is intended to exploit current state-of-the- art internal combustion engine engineering, materials and technology in an engine exploiting the inherent efficiencies of balanced circular planetary motion in applications requiring motive or stationary fossil fuel power.
Patent CA-2820876-A1 (CA)
Inventor: KANAMORI SATOKO
IPC: C12P13/00
Filed: 2011-12-08
Abstract: A method for producing a chemical by continuous fermentation, said method comprising: (a) fermenting a starting material by culturing cells in a liquid culture medium in a fermentation tank to form a chemical; (b) filtering the liquid culture medium by using a separation membrane module; (c) while holding within the fermentation tank the liquid not permeating in the filtration, separating the permeating liquid, which contains the chemical, from the liquid culture medium; and (d) while supplying a liquid to the separation membrane module, supplying a gas from the lower part of the separation membrane module and/or a pipe, said pipe connecting the fermentation tank to the separation membrane module, so as to control the linear gas velocity in the separation membrane module to 0.15-70 cm/s inclusive.
Patent CA-2821250-A1 (CA)
Inventor: BOSSHARD PIERRE
IPC: H01Q21/28
Filed: 2013-07-18
Abstract: L'antenne d'émission et de réception comporte un réseau de sources (10a, 10b, 10c, 10d, 10'a, 10'c) associées par groupe de quatre sources adjacentes selon deux directions X, Y d'un plan, chaque source comportant deux ports d'émission (T1, T2) et deux ports de réception (R1, R2) à polarisations (P1, P2) orthogonales. Pour chaque groupe (G1 à GN) de quatre sources adjacentes (10a à 10d), les premiers (T1 a à T1d), ou les deuxièmes (T2a à T2d), ports d'émission, respectivement les premiers (R1a à R1 d), ou les deuxièmes (R2a à R2d), ports de réception, correspondant à un même couple de valeur de fréquence et de polarisation (F1, P1), (F1, P2), (F2, P1), (F2, P2), sont reliés deux à deux selon la direction X puis deux à deux selon la direction Y, les quatre ports d'émission reliés entre eux formant un faisceau d'émission et les quatre ports de réception reliés entre eux formant un faisceau de réception.
Patent CA-2821304-A1 (CA)
Inventor: STROUP DAVID KARL
IPC: A61M5/168
Filed: 2011-12-12
Abstract: A valve is provided for controlling flow along a fluid line that includes an outer shell and an inner housing slidably disposed therein that includes connector threads surrounding a boss on one end and a passage through the boss. A backing member is coupled to the outer shell and has a sealing pin extending into the passage. A connector may be threaded into the one end of the inner housing, thereby slidably engaging the connector threads, causing the inner housing to move helically from a closed position wherein the sealing pin engages an outlet opening at the distal end of the boss to seal the outlet opening and an open position wherein the inner housing is directed away from the sealing pin to open a fluid path through the valve, around the pin, and through the outlet opening.
Patent CA-2825019-A1 (CA)
Inventor: HUNT NEIL D
IPC: G06F15/16
Filed: 2012-01-20
Abstract: One embodiment of the present invention sets forth a technique for adapting playback bit rate in a content delivery system based on scene complexity of the video content as well as network conditions and other performance factors. A scene complexity map of the video content indicates the complexity levels of different scenes within the video content. Using the scene complexity map, a content player may download scenes of lower scene complexity levels from video streams encoded to lower bit rates to manage the bandwidth consumed to download the video content and allow for the downloading of scenes of higher complexity levels from video streams encoded to higher bit rates.
Patent CA-2829055-A1 (CA)
Inventor: TAKENAKA JUNJI
IPC: C07D497/10
Filed: 2012-03-07
Abstract: A novel photochromic compound which develops a color of a neutral tint and has high color optical density, high fading speed and excellent durability. The present invention is a chromene compound having an indeno(2,1-f)naphtho(1,2-b)pyran structure as the basic skeleton in which a hetero ring having two hetero atoms including at least one sulfur atom is directly bonded to the 6-position and the 7-position of the indeno(2,1-f)naphtho(1,2-b)pyran structure via the hetero atom like the compound represented by the following formula (18). (see formula 18)
Patent CA-2830114-A1 (CA)
Inventor: Liu li bin
IPC: B66B17/34
Filed: 2012-03-12
Abstract: La présente invention porte sur un procédé et un dispositif de commande d'une machine de levage (2), dans lesquels, au moment de la libération d'une cage (1), la machine de levage est commandée, selon l'état de retrait d'éléments de verrouillage (12) au-dessus ou au-dessous de blocs de butée pour une fixation (10), afin d'achever automatiquement un déplacement de coordination vers le haut ou vers le bas puis de réaliser un déplacement normal vers la position de destination de celle-ci. Le procédé et le dispositif de commande de la présente invention ont amélioré de manière significative l'efficacité fonctionnelle de la machine de levage, présentent une surveillance de sécurité complète d'un système de verrouillage de cage pour éviter des erreurs d'opération d'humain, présentent des performances de sécurité très élevées, et en même temps ont réduit l'usure des freins dans celle-ci.
Patent CA-2831893-A1 (CA)
Inventor: ROSE JOHN
IPC: A61L27/14
Filed: 2012-03-28
Abstract: Orthopedic fracture repair implants, systems and methods are disclosed. Implants include one or more of biocompatible sleeves and struts. The implants, systems and methods are applied to bone fractures, such as segmentation fractures.
Patent CA-2832339-A1 (CA)
Title: Personal care article
Inventor: SMITH EDWARD DEWEY III
IPC: A47L13/17
Filed: 2012-04-04
Abstract: A compliant personal care article, comprising: a personal care composition 14 having a first side 18 and a second side 20; a first substrate 22 adjacent to the first side 18 of the personal care composition 14; a second substrate 24 adjacent to the second side 20 of the personal care composition 14; a first water insoluble substrate 26 adjacent to the first substrate 22, and a second water insoluble substrate 28 adjacent to the second substrate 28 adjacent to the second substrate 24.
Patent CA-2832525-A1 (CA)
Inventor: RIDDALL MIKE
IPC: H01B7/17
Filed: 2013-11-05
Abstract: Described are various embodiments of a cable track monitoring system and method, in one embodiment, a monitoring system for a cable track is operatively mounted between an anchoring unit and a mobile unit in designating a deployable cabling path therebetween as the mobile unit travels relative to the anchoring unit. The system comprises a monitoring cable to be run within the cable track along the cabling path; a sensor fixedly mountable relative to one of the anchoring unit and the mobile unit and operatively coupleable to the monitoring cable in sensing a tension variation therein as the mobile unit travels relative to the anchoring unit. The sensor is operable to monitor the tension variation during operation of the cable track.
Patent CA-2833799-A1 (CA)
Inventor: TAN HIN SIANG MICHAEL
IPC: A45C3/00
Filed: 2013-11-20
Abstract: A multi-orientation, reusable carrier assembly having a carrier base defined by a first wall, a second wall, and surrounding side walls extending between the first and second wall. One side wall is a support wall oriented generally opposite a receiving opening into the receiving cavity thereof. The carrier assembly further includes a retaining strap having a first mount mounted to the second wall at a location thereof proximate to the receiving opening. The retaining strap includes a retaining handle associated with the support wall for retainment thereof in a first gripping position, centrally above the first wall, for carrying of the carrier base in a horizontal orientation. A retaining portion extends vertically across the opening, when the retaining handle is in the first gripping position and the carrier base is in the horizontal orientation, such that a retail container is substantially prevented from falling out through the opening.
Patent CA-2835089-A1 (CA)
Inventor: SUNDARAM SHARADA
IPC: G06F21/00
Filed: 2012-05-03
Abstract: L'invention porte sur des techniques de fourniture d'accès à des données dans des comptes partagés dynamiques. Selon un mode de réalisation illustratif particulier, les techniques peuvent être mises en uvre sous la forme d'un système permettant de fournir des données dans des comptes partagés dynamiques. Le système peut comporter un ou plusieurs processeurs couplés de manière à communiquer avec un réseau. Le ou les processeurs peuvent être configurés pour identifier un premier utilisateur associé à un compte (S04), pour identifier un second utilisateur devant avoir accès au compte associé au premier utilisateur dans le cas où le premier utilisateur est indisponible pour accéder à des données ou pour effectuer des fonctions associées au compte (S06), pour faire correspondre le second utilisateur avec le compte (S12) et pour permettre au second utilisateur d'accéder au compte sur la base de la mise en correspondance et avec les privilèges d'accès associés au premier utilisateur (S14).
Patent CA-2839701-A1 (CA)
Inventor: DE KOEIJER GELEIN
IPC: E21B41/00
Filed: 2011-06-30
Abstract: A method and arrangement are proposed for injecting CO2 into a subterranean aquifer for storage therein. In order to reduce the effects of water evaporation from brine in the aquifer when dry CO2 is injected into the aquifer, the CO2 is supplied mixed with a salt- lean fluid, i.e. a fluid that contains a low concentration of ions that can precipitate out as salts. The mixing may take place at the wellhead, with the CO2 salt-lean fluids supplied via separate low-grade material pipelines. The proportion of CO2 and salt-lean fluid in the mixture is such as to obtain a CO2 composition that is saturated with salt-lean fluid at the site of injection into the aquifer. By injecting saturated or "wet" CO2, less water is evaporated from the brine and the salt precipitation is greatly reduced, so keeping the pore spaces clear and providing an increased accessible pore volume for CO2 storage.
Patent CA-2840557-A1 (CA)
Inventor: PAGANO KEVIN
IPC: B23K9/12
Filed: 2012-06-27
Abstract: Methods and systems are disclosed for utilizing metal cored welding wire electrodes with forced movement of the electrode (44) and arc. The electrode (44) may be moved by a motion control assembly (62) comprising a motor (66) in a welding torch (24). The arc is established only between the sheath of the metal cored electrode (44) and the workpiece (14) (or weld puddle), providing a unique transfer mode for enhanced deposition, travel speeds, and other weld and process characteristics.
Patent CA-2842705-A1 (CA)
Inventor: WANG JINBEN
IPC: C08F220/28
Filed: 2011-09-16
Abstract: The present invention provides an amphiphilic macromolecule and use thereof. The amphiphilic macromolecules have structural units to adjust molecular weight and molecular weight distribution and charging property effects, high stereo-hindrance structural units, and amphiphilic structural units, are suitable for fields such as oil field well drilling, well cementation, fracturing, oil gathering and transfer, sewage treatment, sludge treatment and papermaking, etc., and can be used as an oil-displacing agent for enhanced oil production, a heavy oil viscosity reducer, a fracturing fluid, a clay stabilizing agent, a sewage treatment agent, a papermaking retention and drainage aid or a reinforcing agent, etc.
Patent CA-2843437-A1 (CA)
Title: System and method for producing a more harmonious musical accompaniment and for applying a chain of effects to a musical composition
Inventor: SERLETIC MATT
IPC: G10H1/36
Filed: 2012-07-30
Abstract: A system and process for producing a more harmonious musical accompaniment for a musical compilation, the process comprising determining a plurality of probable key signatures for the musical compilation, creating an interval profiling matrix for each of the probable key signatures, finding products of a major key interval profile matrix with each of the interval profiling matrices, summing each of the major key interval products into a running major key sum, finding a product of a minor key interval profile with each of the interval profiling matrices, summing each of the minor key interval products into a running minor key sum, and selecting the most probable key signature from the plurality of probable key signatures by comparing the minor key sum and the major key sum.
Patent CA-2845363-A1 (CA)
Inventor: RAZA MIRZA MUHAMMAD
IPC: G06Q30/02
Filed: 2012-08-06
Abstract: One or more techniques and/or systems are disclosed for providing a customized advertisement for a user. A request can be received from an advertising service, where the request comprises a user topic, such as a topic comprised in an advertisement intended to be customized for the user. One or more user aspects are identified for the user topic, and respective impact factors are determined for at least some of the one or more user aspects. The user aspects for the user topic can be ranked according to their corresponding impact factors, and the ranking can be returned to the advertising service in response to the request. The advertising service may use at least some of the ranking to customize the advertisement to be shown to the user (e.g., so that higher ranked aspects are emphasized more heavily in the advertisement than lower ranked aspects).
Patent CA-2845581-A1 (CA)
Title: Soybean atps promoter and its use in constitutive expression of transgenic genes in plants
Inventor: LI ZHONGSEN
IPC: A01H5/00
Filed: 2012-09-13
Abstract: The invention relates to gene expression regulatory sequences from soybean, specifically to the promoter of a soybean ATP sulfurylase (ATPS) and fragments thereof and their use in promoting the expression of one or more heterologous nucleic acid fragments in a tissue-independent or constitutive manner in plants. The invention further discloses compositions, polynucleotide constructs, transformed host cells, transgenic plants and seeds containing the recombinant construct with the promoter, and methods for preparing and using the same.
Patent CA-2846737-A1 (CA)
Inventor: BOWLER DAVID B
IPC: H04L12/66
Filed: 2014-03-14
Abstract: Improved systems and methods for delivering CATV content over a fiber optic network to a receiver.
Patent CA-2848852-A1 (CA)
Title: Hair styling apparatus
Inventor: LEUNG ANTHONY KIT LUN
IPC: A45D2/00
Filed: 2014-04-14
Abstract: A hair styling apparatus includes first and second handle members adapted for movement between an open position for receiving hair therebetween and a closed position adjacent the hair, a heating element associated with at least one of said first and second handle members and a vibration element mountable to at least one of the first and second handle member to impart mechanical energy to the heating element. The vibration element may include a transducer. The transducer may be a piezoelectric transducer.
Patent CA-2851728-A1 (CA)
Title: Mining apparatus with water reclamation system
Inventor: NELSON DUANE
IPC: C02F11/122
Filed: 2014-05-15
Abstract: A mining apparatus and method of its use are disclosed. The apparatus includes a heavy metals separating subsystem and a water recycling subsystem. The heavy metals separating subsystem includes one or more classifying screens positioned to receive raw mining material classify materials to a pre-determined size, a slurry tank receiving water and the classified materials, forming a slurry, and a heavy metals concentrating assembly configured to receive the slurry and separate heavy metals from the slurry. The water recycling subsystem is positioned to receive the tailings and separate the tailings into recyclable water and solid waste. The water recycling system is configured to route the recycled water into the heavy metals separating subsystem for reuse.
Patent CA-2852039-A1 (CA)
Inventor: ALI ZAHID
IPC: A61P19/06
Filed: 2012-10-19
Abstract: The invention provides 4-[2-(5-amino-1H-pyrazol-4-yl)-4-chlorophenoxy]-5-chloro-2- fluoro-N-(1,3-thiazol-4-yl)benzenesulfonamide or a pharmaceutically acceptable salt thereof for the treatment of a disease associated with elevated blood uric acid levels, such as hyperuricemia or gout. In another aspect the invention provides the tosylate salt of 4-[2-(5-amino-1H-pyrazol-4- yl)-4-chlorophenoxy]-5-chloro-2-fluoro-N-(1,3-thiazol-4-yl)benzenesulfonamide.
Patent CA-2854009-A1 (CA)
Inventor: DOBRAWA RAINER
IPC: C11D17/00
Filed: 2012-11-09
Abstract: The present invention is directed to fabric and/or home care compositions comprising oils and a polymeric cationic emulsifier, the process to obtain said emulsions and the use of said emulsions in fabric and/or home care compositions and the use of said fabric and/or home care compositions. Such fabric and/or home care compositions provide excellent cleaning and/or treatment properties.
Patent CA-2855347-A1 (CA)
Title: In-situ cross-linkable polymeric compositions and methods thereof
Inventor: LANDOLINA JOSEPH A
IPC: A61P17/02
Filed: 2012-11-12
Abstract: A biocompatible polymeric composition for cross-linking in-situ in a wound is disclosed comprising 1) one or more polyanionic polymers such as alginates or hyaluronates, able to be cross-linked the surface of the wound and 2) one or more polycationic polymers such as chitosan or DEAE-Dextran, that assists in the solidification process as well as speeds up hemostasis without the need for applying pressure. The biocompatible polymeric composition may further comprise a cross-linking agent such as aqueous calcium chloride. The invention encompasses an initial polymeric composition, the solidified matrix cross-linked and integrated at the wound site, including the methods of using, applying, and cross-linking the composition.
Patent CA-2858424-A1 (CA)
Title: Publicite basee sur un contenu social cree par une application
Inventor: SCHULTZ ALEXANDER PAUL
IPC: G06Q50/30
Filed: 2012-12-14
Abstract: Dans un mode de réalisation de l'invention, un système de réseautage social accède à un graphe social, identifie une première série de nuds de concept qui sont associés à une application et reliés aux amis d'un utilisateur, sélectionne une seconde série de nuds de concept dans la première série de nuds de concept en se basant sur les bords reliés aux nuds de concept, et génère une publicité pour l'application, cette publicité comprenant des informations qui représentent les nuds de concept de la seconde série de nuds de concept.
Patent CA-2859843-A1 (CA)
Inventor: FONSECA LIDIA L
IPC: G06Q50/22
Filed: 2012-12-21
Abstract: Systems, methods, and media for laboratory testing services are disclosed. A request for an electronic form can be received from an electronic device. A customized electronic form can be sent to the electronic device. The electronic form may be customized based at least in part on a healthcare provider associated with the request. At least one laboratory test may be requested to be ordered for at least one patient associated with the healthcare provider. At least one predefined rule may be applied to the requested order to verify that the order is valid. At least one laboratory can be selected to perform the ordered laboratory tests. Specimen collection information may be sent to a collection facility and can be based at least in part on rules or preferences of a lab selected to perform a laboratory test. Customized test reports can be provided to a healthcare provider.
Patent CA-2860817-A1 (CA)
Title: Wireless bra
Inventor: VAN DOOREN MAYA
IPC: A41C3/00
Filed: 2013-01-10
Abstract: The invention relates to a wireless bra (1) comprising a back strap (2), for fastening the wireless bra (1) around the chest, and two at least partially preformed cups (3, 3a, 3b) which are reinforced on the underside thereof and wherein an elastic band (5) connects the left edge (6a) of the left cup (3a) to the right edge (6b) of the right cup (3b). Said wireless bra (1) ensures that the breasts are adequately supported and ensures a good shaping of the breasts.
Patent CA-2860923-A1 (CA)
Inventor: SMITH MARSHALL D
IPC: A22C17/04
Filed: 2013-02-13
Abstract: Deboning machines and methods of operating deboning machines are provided. In one aspect, a deboning machine includes a housing, a bearing supported by the housing, a separation chamber supported by the housing and including perforations defined through the separation chamber from an interior surface to an exterior surface, an auger including a shaft and a flute formed about the shaft with the auger extending through the separation chamber and the flute adapted to be positioned a working distance from the interior surface of the separation chamber. The deboning machine also includes a retainer rotatably supported by the bearing with the auger extending through the retainer, a nut rotatably coupled to a threaded portion of the auger and rotation of the moves the flute relative to the separation chamber to establish the working distance between the flute and the interior surface of the separation chamber.
Patent CA-2863689-A1 (CA)
Inventor: MUELLER WESLEY J
IPC: E05B65/44
Filed: 2013-02-08
Abstract: A safety cabinet includes an enclosure having a double-walled construction and a pair of doors to selectively seal the enclosure. The safety cabinet can be used to store, for example, flammable liquids, flammable waste, corrosives, pesticides, or combustible waste. The safety cabinet incorporates a sequential door-closing system that sequentially closes the doors of the safety cabinet in a predetermined order.
Patent CA-2866486-A1 (CA)
Title: Method and system for displaying information
Inventor: MARTIN SCOTT
IPC: G01C23/00
Filed: 2013-02-28
Abstract: A display system for an aircraft includes a controller in communication with a display. The controller receives a category associated with a phase of flight of the aircraft. Information related to operation of the aircraft and associated with the received category is displayed on the display.
Patent CA-2870793-A1 (CA)
Title: Self-draining hose
Inventor: WALSH ROBERT C
IPC: F16K7/07
Filed: 2013-04-12
Abstract: The present disclosure provides a self-draining hose. The self-draining hose includes a flexible hose connected to an inlet end fitting and an outlet end fitting and defines a fluid passage through the flexible hose. The flexible hose is made from an elastomer material having a memory with a cross-sectional flat profile defining a collapsed position closing the fluid passage, and has is expandable to an expanded position opening the fluid passage. In use, upon introduction of a pressurized fluid at the inlet end fitting the flexible hose expands from the collapsed position to the expanded position to permit flow of the fluid through the fluid passage towards the outlet end fitting. Upon termination of the introduction of the pressurized fluid at the inlet end fitting the memory of the elastomer material collapses the flexible hose from the expanded position to the collapsed position expelling the fluid from the fluid passage.