baber/WOPTO huggingface dataset:
Patent CA-2771504-A1 (CA)
Title: System and method for modeling buildings and building products
Inventor: BHATTACHARYA DAIPAYAN
IPC: H04L12/16
Filed: 2012-03-16
Abstract: In one embodiment, a method includes causing a building model for a modeled building to be presented on a client computer. The building model includes a three-dimensional scene. The three-dimensional scene includes an individual rendering of at least selected building components for the modeled building. The method further includes permitting a user of the client computer to perform a virtual walkthrough of the three-dimensional scene. In addition, the method includes receiving a user change to the three-dimensional scene via a graphical user interface (GUI) component. Furthermore, the method includes dynamically changing the building model in accordance with the user change. The dynamically changing includes individually modifying an appearance of at least one building component of the at least selected building components in the three-dimensional scene.
Patent CA-2771971-A1 (CA)
Title: Gene involved in immortalization of human cancer cell and use thereof
Inventor: NISHIYAMA MASAHIKO
IPC: A61K31/7088
Filed: 2007-06-08
Abstract: The present invention provides a gene related to cancer cell immortalization (an immortalization determining gene) and a process that is useful for selective cancer treatment targeting a cancer cell having the gene. The present invention determines an immortalized cancer cell using a polynucleotide having a base sequence of at least 15 bases that specifically hybridizes with the base sequence represented by SEQ ID No. 13. In the foregoing process, the polynucleotide is used as a primer or probe for detecting an immortalization determining gene that exhibits high expression specifically in an immortalized cancer cell.
Patent CA-2772433-A1 (CA)
Title: Check valve
Inventor: STRADINGER JAY
IPC: B64D13/00
Filed: 2012-03-20
Abstract: A valve is provided. The valve includes a flapper member. A barrel is coupled to the flapper member, the barrel having an interior volume and at least one movable vane within the interior volume. A shaft member is rotationally coupled to the barrel, the barrel having at least one stationary vane disposed within the interior volume.
Patent CA-2773839-A1 (CA)
Title: A multipurpose manipulator
Inventor: STOREY DAVID O
IPC: B25J11/00
Filed: 2012-03-30
Abstract: This Patent application is for a Multipurpose Manipulator which can duplicate and exceed the abilities of the human hand, as well as being able to mimic the versatility of an octopus tentacle.  Many current designs are limited to simple "open and close" movements in only one plane of motion. This proposed design is an improvement on conventional manipulators as it allows for many planes of movement, as well as superior and controllable gripping strength. The basic design involves a series of rotatable, circular inclined planes enclosed in a flexible outer covering. Small electromagnets spin the circular "wedges" into different configurations, thus producing a powerful bending motion. A central cable temporarily "locks in"  the configuration. The "Multipurpose Manipulator" is easily scaled up or down in size and the strength and speed of motion can be predesigned into the unit. It is well suited for such things as enhanced prosthetics, remotely controlled equipment, medical probes and construction equipment, particularly those involved in picking up, moving and releasing objects. lt is well suited for robotic assembly line work.
Patent CA-2773923-A1 (CA)
Inventor: CAMBRONNE MATTHEW D
IPC: A61B17/22
Filed: 2010-08-13
Abstract: The invention provides a rotational atherectomy device having, in various embodiments, a flexible, elongated, rotatable drive shaft with at least one flexible or inflexible eccentric enlarged abrading and cutting head attached thereto which comprises an abrasive surface. When placed against stenotic tissue and rotated at high speed, the eccentric nature of the abrading and cutting head moves along an orbital path, opening the lesion to a diameter larger than the resting diameter of the enlarged abrading and cutting head. Preferably the abrading and cutting head has a center of mass spaced radially from the rotational axis of the drive shaft, facilitating the ability of the device to travel along an orbital path. The abrading and cutting head comprises proximal and/or distal radiused surfaces that facilitate cutting difficult stenosis material while minimizing trauma to the vessel. In some cases, the abrading and cutting head is made from a relatively dense metal.
Patent CA-2773991-A1 (CA)
Inventor: MOELLER ROY P
IPC: H01J49/42
Filed: 2012-04-12
Abstract: A radio frequency component for use in a mass spectrometer is described. The radio frequency component includes a plurality of electrodes. The plurality of electrodes is configured around a central axis to create an ion channel within the plurality of electrodes. In addition, each of the plurality of electrodes is paired with an opposing electrode across the central axis. And, at least one electrode pair has an electrode extension on each electrode. The electrode extension is configured to overlap at least a portion of a proximate electrode of a second radio frequency component.
Patent CA-2775334-A1 (CA)
Inventor: CARL ROSS
IPC: G01B3/10
Filed: 2012-04-25
Abstract: A tape measure includes a housing having an opening and a measuring tape retractably carried within the housing and extendable via the opening. A locking mechanism is provided for maintaining the measuring tape in an extended position relative to the housing and the locking mechanism includes a lock actuator that is mounted to the housing. An illumination device is incorporated into the lock actuator. The illumination device includes a light emitting diode (LED) wherein the light emitting diode may be arranged on the locking mechanism to illuminate the measuring tape in an area adjacent to the opening and a user activatable switch for causing power to be selectively provided to the LED wherein the user activatable switch is mounted to an exterior surface of the lock actuator.
Patent CA-2775507-A1 (CA)
Inventor: BRUEGMANN LARS
IPC: B65G13/00
Filed: 2012-04-30
Abstract: This invention relates to a merchandise feed insert for a merchandise feed system for automatic conveyance of merchandise located along the merchandise feed insert in one transport direction B to one visible edge of a shelf equipped with the merchandise feed system with the following features:   - a set of transport rolls (4) which are supported on a roll carrier (3) transversely to the transport direction B, - two profile rails (5, 6) which can be clipped independently of one another on opposite sides of the roll carrier (3) for holding the transport rolls (4) on the roll carrier (3) with at least three catch means (32, 33, 34, 35) at a time which are distributed in the transport direction along the roll carrier (3) and/or the profile rails (5, 6).
Patent CA-2776199-A1 (CA)
Inventor: BIK TADEUSZ
IPC: F25D17/00
Filed: 2012-05-02
Abstract: Mobile devices are re-supplied with fluids on a periodic basis thereby eliminating the need to maintain a permanent connection between an external fluid supply and the moving device. Electronic scanning devices generate heat and operate at varying and high temperature conditions that interfere with operations of the scanner heads. Circulating a heat transfer fluid through the sensor head removes excess heat from heat sensitive regions of the sensor head during operations. Once the heat transfer fluid reaches a predetermined temperature or after passage of a predetermined length of time, the scanner head is maneuvered to a docking station where it is coupled to an external heat fluid source where fresh fluid is supplied to the scanner head.
Patent CA-2776707-A1 (CA)
Inventor: NANDA GILANI PARUL
IPC: H04W88/02
Filed: 2012-05-11
Abstract: A mobile computing device that operates a method that processes handwritten user input for character matching and predictive word matching. A user inputs handwritten input on a touch-sensitive display using, for example, a stylus.  The method determines and displays a set of candidate character matches for the handwritten input. The user then selects a character from the candidate character matches. The method determines and displays a set of candidate predicted word matches based on the user selected character match. The user can then select to input a desired candidate predicted word match.
Patent CA-2776819-A1 (CA)
Inventor: MISHRA MUNMAYA K
IPC: A24B15/28
Filed: 2010-10-06
Abstract: A moist smokeless tobacco product (10) for oral use comprises a pre-portioned piece of tobacco material (16) and a semi-dissolvable, super-hydrated membrane coating (12) comprising a soluble, non-cross-linked component and an insoluble, cross-linked component, and a texture component (22, 24). The tobacco material (16) comprises moist smokeless tobacco. The texture component (22, 24) reduces the slipperiness and/or increases the friction of the moist smokeless tobacco product (10) when placed in a user's mouth.
Patent CA-2781403-A1 (CA)
Inventor: YAMAMOTO NORIHISA
IPC: B01D53/44
Filed: 2012-06-27
Abstract: Appareil de traitement des vapeurs de carburant susceptible de comprendre un boîtier définissant une première chambre d'adsorption, une deuxième chambre d'adsorption et une chambre de non-adsorption communiquant entre la première chambre d'adsorption et la deuxième chambre d'adsorption. Il se peut que la section d'écoulement transversale de la première chambre d'adsorption soit plus petite que la section d'écoulement transversale de la deuxième chambre d'adsorption.
Patent CA-2782551-A1 (CA)
Title: Glycidyl ester reduction in oil
Inventor: BLOOMER SCOTT
IPC: A23D9/02
Filed: 2010-12-03
Abstract: Vegetable oils having a low level of glycidol esters are disclosed. Methods for reduction of the content of glycidol esters in edible oils are also disclosed.
Patent CA-2782851-A1 (CA)
Title: System for integrated analysis of real-time polymerase chain reaction and dna chip and method for integrated analysis using the same
Inventor: SEO SUNG-MIN
IPC: C12Q1/68
Filed: 2012-07-10
Abstract: Provided are a system for integrated analysis of a real-time polymerase chain reaction and a DNA chip and a method for integrated analysis using the same, and more particularly to an apparatus for integrated analysis of a real-time polymerase chain reaction and a DNA chip and a method for integrated analysis using the same. According to the method for integrated analysis of a biomaterial of the present invention, gene amplification proceeds and subsequently hybridization proceeds in a single reactor, thereby preventing contamination of the sample due to external factors, which may be caused while the sample is transferred for reaction, and automating a series of procedures such as injection of the sample, reaction of the biomaterial, and detection and analysis of results.
Patent CA-2787018-A1 (CA)
Inventor: BALOGLU ERKAN
IPC: A61K31/497
Filed: 2011-01-13
Abstract: Disclosed are compounds having the formula: wherein X1, X2, X3, R1, R2, R3, R4, Y, A, Z, L and n are as defined herein, and methods of making and using the same.
Patent CA-2787333-A1 (CA)
Inventor: SCHNEIDER ARMIN
IPC: G01N33/50
Filed: 2011-02-08
Abstract: Provided are cell based methods to identify memory modulating compounds based on the assessment of KIBRA expression. These methods are also suitable to uncover memory related pathways. The methods comprise the contacting of test compounds with cultured cells and the subsequent assessment of modulation of the KIBRA expression within the cells.
Patent CA-2791345-A1 (CA)
Title: Surface coating and fuser member
Inventor: QI YU
IPC: C09D127/18
Filed: 2012-09-26
Abstract: The present teachings disclose a coating that includes a inner layer having a first modulus and a first roughness; and a surface layer having a second modulus. The first modulus is greater than the second modulus. When the coating is subjected to a nip pressure the surface of the coating exhibits a surface roughness approximately equal to the first roughness.
Patent CA-2791642-A1 (CA)
Inventor: MIFFLIN RICHARD J
IPC: G06G7/48
Filed: 2011-01-13
Abstract: L'invention porte sur un outil ou sur un procédé de modélisation hiérarchique qui représente la plage complète de comportements d'un système d'hydrocarbures, comprenant exactement les incertitudes et les événements potentiels ayant une incidence sur le système. Les événements potentiels peuvent inclure les mesures prises et les informations apprises. L'outil de modélisation hiérarchique peut être incorporé dans un système d'aide à la décision ou utilisé d'une manière autonome. Les aspects décrits peuvent créer des liens entre des modèles physiques précis (très détaillés) et une représentation précise des incertitudes, puis réduire la représentation précise des incertitudes à une représentation à grande vitesse tant du modèle physique que de l'incertitude, qui peut être utilisée dans un optimiseur.
Patent CA-2793188-A1 (CA)
Inventor: GAGNE JEAN-GUY
IPC: F21S8/02
Filed: 2012-10-22
Abstract: A ceiling fixture support arm includes a rotational mechanism for interfacing the arm with ceiling support system structure. An extended member of the support arm and a member perpendicular thereto may include a rotational mechanism integral thereto as a hinged portion, or tab, thereof. One or more channels of the ceiling support structure may contain a plurality of flexible sections spaced at intervals along the length of two upper flanges that are separated by a channel width. Each section comprises a cantilevered tab formed in the flange material.
Patent CA-2794321-A1 (CA)
Inventor: SCHALK PETER
IPC: B63C11/44
Filed: 2010-03-29
Abstract: In a method for maintenance of a ship propeller while the propeller is under water, the following steps occur: placing a flexible habitat (3) having an open upper end over an uppermost blade (1) and a portion of the propeller hub such that the habitat covers a part of the blade and at least a maintenance portion, and establishing a gas seal (31) between the upper end of the habitat and the blade to close the habitat at its upper end. After fixing the lower end of the habitat relatively to the propeller such that the lower end of the habitat remains below the maintenance portion, compressed gas is introduced into the habitat to displace the water in the habitat, so that maintenance work can be carried out at the maintenance portion above water level inside the habitat. The apparatus for maintenance of a ship propeller under water comprises a flexible habitat with an open upper end. The habitat has a gas seal adapted to cooperate with a propeller blade surface to establish a gas seal to close the habitat at its upper end and fixing means adapted to fix the open lower end of the habitat relatively to the propeller. A means for introducing compressed gas into the habitat is provided to displace the water in the habitat.
Patent CA-2802321-A1 (CA)
Inventor: MARKER TERRY L
IPC: C10L3/00
Filed: 2011-06-09
Abstract: A multi-stage method and apparatus for producing methane from biomass in which the biomass is hydropyrolyzed in a reactor vessel containing molecular hydrogen and a deoxygenating catalyst, the output of which is hydrogenated using a hydroconversion catalyst. The output from the hydroconversion step is provided to a water-gas-shift process providing a mixture of H2O and product gases including CO2, H2, and methane. The mixture components are separated, resulting in a product stream comprising substantially only methane.
Patent CA-2806958-A1 (CA)
Inventor: GOLUB GILAD
IPC: A62D3/33
Filed: 2013-02-13
Abstract: The invention provides a process for stabilizing waste by landfilling, including mixing the waste with ash after burning oil shale, whereby safely stabilizing inorganic or organic waste by embedding it in a hardened matter exhibiting a high compression strength.
Patent CA-2814840-A1 (CA)
Inventor: NAKAGAWA TAKASHI
IPC: A61K47/34
Filed: 2011-10-18
Abstract: The present invention relates to a composition comprising N-[4-[4-(1,2-benzisothiazol-3-yl)-1-piperazinyl]-(2R,3R)-2,3-tetramethylene-butyl]-(1'R,2'S,3'R,4'S)-2,3-bicyclo[2,2,1]heptanedicarboximide or a pharmaceutically acceptable acid addition salt thereof. In detail, the composition relates to a sustained release formulation for injection which maintains an effective blood level of the above-mentioned compound.
Patent CA-2815223-A1 (CA)
Inventor: TESAR PAUL J
IPC: A61K35/30
Filed: 2011-10-25
Abstract: The present invention provides methods for generating oligodendrocyte progenitor cells from pluripotent cells, as well as methods for sustaining these oligodendrocyte progenitor cells in relatively pure cultures for long periods of time. The present invention also provides methods for further differentiating these oligodendrocyte progenitor cells into various glial cells.
Patent CA-2819468-A1 (CA)
Title: Chemokine cxcr4 receptor modulators and uses related thereto
Inventor: WISEMAN JOHN
IPC: A61K31/4709
Filed: 2011-12-02
Abstract: The disclosure relates to chemokine CXCR4 receptor modulators and uses related thereto. In certain embodiments, the disclosure relates to pharmaceutical compositions comprising compounds disclosed herein or pharmaceutically acceptable salts or prodrugs thereof. In certain embodiments, the compositions disclosed herein are used for managing CXCR4 related conditions, typically prevention or treatment of viral infections such as HIV or for managing cancer.
Patent CA-2821635-A1 (CA)
Inventor: HOURMAND YANNICK
IPC: A61M5/32
Filed: 2011-12-21
Abstract: According to the invention, an auto-injector (1) for administering a dose of a liquid medicament (M) comprises - a substantially cylindrical housing (2) arranged to contain a pre-filled syringe (5) filled with the medicament (M), - a needle shroud (3) slibably arranged with respect to the housing (2) and adapted to rest on the skin of a patient receiving an injection, - a releasable drive means (8) arranged within the housing (2) that is capable of, upon release, translating the needle shroud (3) in a proximal direction (P) towards a safe position (PS) and - a rotating collar (14) rotatably arranged within the housing (2). The needle shroud (3) in the safe position (PS) surrounds the injection needle (12) after the injection has been carried out. The rotating collar (14) engages the needle shroud (3) in a manner that forces the rotating collar (14) to rotate within the housing (2) when the needle shroud (3) is translated in the proximal direction (P).
Patent CA-2822338-A1 (CA)
Inventor: SCHMULLING THOMAS
IPC: C12N15/82
Filed: 2011-12-16
Abstract: The present invention is directed to a method for increasing seed yield in a plant, the method comprising disruption of endogenous AHP6 gene in cells of the plant, wherein said disruption inhibits expression and/or activity of a product of said endogenous AHP6 gene compared to a corresponding control plant lacking such a disruption.
Patent CA-2822710-A1 (CA)
Title: Gas turbine engine heat exchangers and methods of assembling the same
Inventor: STORAGE MICHAEL RALPH
IPC: F28F27/02
Filed: 2013-08-01
Abstract: A heat exchanger assembly (130) comprises a heat exchanger body (202) including a first fluid circuit (100) and a second fluid circuit (102). The first circuit includes a first bypass valve (136) in flow communication with a first fluid circuit inlet channel (248). The first fluid circuit also includes a plurality of cooling channels (232) in flow communication with the first bypass valve. The first bypass valve is configured to deliver a first fluid to the plurality of cooling channels during a first mode of operation to facilitate reducing a temperature of the first fluid. The second fluid circuit includes a second bypass valve (137) configured to facilitate a flow of a second fluid through at least a portion of the heat exchanger body during the first mode of operation.
Patent CA-2824013-A1 (CA)
Title: Novel bicyclic compound or salt thereof
Inventor: KITADE MAKOTO
IPC: C07D471/04
Filed: 2012-01-06
Abstract: Provided is a novel bicyclic compound which is capable of inhibiting HSP90 and has a carcinostatic effect. A compound represented by general formula (I) or a salt thereof. In general formula (I): at least one of X1, X2, X3 and X4 represents N or N-oxide and the remainders are the same or different and represent C-R2; one or two of Y1, Y2, Y3 and Y4 represent C-R4 and the remainders are the same or different and represent CH or N; R1 represents an optionally substituted monocyclic or bicyclic unsaturated heterocyclic group having 1-4 hetero atoms, said hetero atoms being selected from among N, S and O; R2 represents a hydrogen atom, an optionally substituted C1-6 alkyl group, etc.; R3 represents -CO-R5, etc.; R4 represents a hydrogen atom, -N(R7)(R8), etc.; R5 represents a hydroxyl group, an amino group, etc.; and R7 and R8 are the same or different and represent a hydrogen atom, an optionally substituted C1-6 alkyl group, etc.
Patent CA-2825044-A1 (CA)
Inventor: DEMOSS LARRY K
IPC: A47C23/04
Filed: 2012-01-16
Abstract: A reverse coil head coil and innerspring has a generally cylindrical and helical wire form coil body and opposing coil ends which terminate on opposite sides of a reference plane that passes through the coil body. The reverse coil head coils are interconnected in a matrix to form an innerspring wherein only one terminal end of each coil is located at a perimeter of the innerspring. Variations in the number and pitch of helical turns of the coil body are also disclosed.
Patent CA-2825437-A1 (CA)
Inventor: BURGESS THOMAS
IPC: G06Q40/00
Filed: 2011-08-03
Abstract: A computer-implemented offer redemption method includes the steps of: (a) storing information on a consumer and a payment account associated with the consumer in a computer storage system; (b) receiving activation of an offer from the consumer covering a product or service or a purchase from a retailer; (c) linking the offer to the consumer's payment account; (d) monitoring transactions in the consumer's payment account; and (e) when the consumer has purchased the product or service or made a purchase from the retailer covered by the linked offer using the consumer payment account, making payment for offer settlement to a payment processor managing the consumer's payment account to be credited to the consumer's payment account.
Patent CA-2826232-A1 (CA)
Inventor: WOODWARD DAVID F
IPC: A61K31/506
Filed: 2012-01-30
Abstract: Methods and compositions for stimulating the growth of hair are disclosed wherein said compositions include bimatoprost and minoxidil in a vehicle for topical application to the skin of a mammal, e.g. a human, whereby the combination of bimatoprost and minoxidil produces a faster onset of hair growth in humans or other mammals and wherein said composition brings about a synergestic result of faster onset of hair growth as compared to compositions comprising bimatoprost and minoxidil, alone.
Patent CA-2829004-A1 (CA)
Title: System and method for managing and redeeming offers with a location-based service
Inventor: WALKER TRISTAN
IPC: H04M1/72472
Filed: 2012-02-29
Abstract: A location-based service is provided that may be integrated with venue systems, credit card processing systems, and/or loyalty systems for purposes of increasing the likelihood that offers will be accepted and sales of products and services will be made. Such a system according to various embodiments may leverage a social network of the user, and extend particular brand loyalties throughout the social network. That is, certain offers may be passed among users of the social network, permitting others to take advantage of offers thereby increasing the brand awareness and loyalty of particular venues. Further, according to certain embodiments, because an offer management and redemption system may be integrated with a location-based service, offers may be extended at or near the venue location. To this end, users may be provided one or more tools for accepting, purchasing and/or redeeming offers.