baber/WOPTO huggingface dataset:
Patent CA-2635790-A1 (CA)
Inventor: MOSCOVITCH JERRY
IPC: G07F7/08
Filed: 2008-06-02
Abstract: A method and system for recording a player in at least one zone of a playing field are described herein. The system includes at least one set of cameras, each set containing one or more cameras. Each zone is associated with one set of cameras which is used to obtain a set of video data from the zone associated therewith. The player wears an emitter of electromagnetic signals. A sensor apparatus receives and processes the electromagnetic signals to obtain location information indicative of when the player is located in a particular zone. A video processing module, in data communication with the at least one set of cameras, utilizes the location information to extract video information of the player from the at least one set of video data.
Patent CA-2642118-A1 (CA)
Title: Predicting future changes to strengths of paths in mimo systems
Inventor: DA COSTA BEHRAM
IPC: G06F15/00
Filed: 2007-02-01
Abstract: According to one embodiment of the invention, a system and a method for maintaining a first history of strength of a first transmission path between a first wireless node and a second wireless node in a multiple input multiple output (MIMO) communication system, maintaining a second history of strength of a second transmission path between a third wireless node and the second wireless node in the MIMO communication system, performing a spatiotemporal correlation between the first history and the second history to determine if any changes in the strength of the first transmission path is observed, and predicting future changes to strength of the second transmission path between the third wireless node and the second wireless node based on the performed special correlation between the first history and the second history.
Patent CA-2642160-A1 (CA)
Title: Three-dimensional magnetic amusement device
Inventor: KROCHAK DARRYL D
IPC: H01F7/02
Filed: 2008-10-20
Abstract: An amusement device allowing a user to move magnetic members in three dimensions is presented. The method enables a group of magnetic members to be attracted and repelled along three dimensional paths defined by non-magnetic tracks (30). Relative alignment of the magnetic members to maintain the attractive and repulsive orientations is achieved by passing the non-magnetic tracks (30) through the magnetic members. A user manipulates a group of magnets (40) by interacting with one or more of them. For example, the user can repel a group of magnets (40) along the three-dimensional path by pushing only one of the magnets (45) in the group. The magnetic members can have many different shapes, colors, sizes, magnetic strengths, and textures. These devices can be found in the home and in many other settings such as waiting rooms, daycares, classrooms, and hospitals.
Patent CA-2644052-A1 (CA)
Title: System, method, and apparatus for trading in a decentralized market
Inventor: LORD THOMAS
IPC: G06Q40/00
Filed: 2007-02-02
Abstract: A method and system for facilitating the execution of transactions in a decentralized market are provided herein. The decentralized market includes a number of execution points each associated with and maintained in a secure environment by a single participant. Each participant is able to control the amount of data that is made publicly available, if at all, regarding any transactions that are conducted at that participant's execution point.
Patent CA-2645307-A1 (CA)
Title: Coat or coating to counteract crystalline deposits
Inventor: FABER STEFAN
IPC: C09D7/61
Filed: 2007-03-07
Abstract: A method of counteracting crystalline deposits on a surface includes applying a sprayable low-viscosity suspension including a binder system including at least one organosilicon constituent selected from the group consisting of alkylpolysiloxane, alkylsilicone resin and phenylsilicone resin; ceramic particles; hexagonal boron nitride particles; optionally, process additives; and at least one solvent to the surface and curing the suspension.
Patent CA-2646241-A1 (CA)
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: A61M1/00
Filed: 2007-03-14
Abstract: A reduced pressure delivery system for applying a reduced pressure to a tissue site is provided. The system includes a manifold having a plurality of flow channels. The manifold is configured to be placed adjacent the tissue site. A first conduit is in fluid communication with the flow channels of the manifold to deliver a reduced pressure to the flow channels. A second conduit is in fluid communication with the flow channels of the manifold and is operably connected to a valve. The valve selectively purges the second conduit with ambient air when the valve is positioned in an open position, and a controller is operably connected to the valve to place the valve in the open position for a selected amount of time at a selected interval during delivery of reduced pressure through the first conduit.
Patent CA-2646692-A1 (CA)
Title: Reduced dark current photodetector
Inventor: MAIMON SHIMON
IPC: H01L31/00
Filed: 2006-03-21
Abstract: A photo-detector comprising: a photo absorbing layer comprising n-doped semiconductor exhibiting valence band energy level; a barrier layer, a first side of the barrier layer adjacent a first side of the photo absorbing layer, the barrier layer exhibiting a valence band energy level substantially equal to the valence band energy level of the doped semiconductor of the photo absorbing layer; and a contact area comprising doped semiconductor, the contact area being adjacent a second side of the barrier layer opposing the first side, the barrier layer exhibiting a thickness and a conductance band gap sufficient to prevent tunneling of majority carriers from the photo absorbing layer to the contact area and block the flow of thermalized majority carriers from the photo absorbing layer to the contact area. Alternatively, a p-doped semiconductor is utilized, and conductance band energy levels of the barrier and photo absorbing layers are equalized.
Patent CA-2647519-A1 (CA)
Inventor: SAVIDGE JOSEPH P
IPC: B41J13/28
Filed: 2007-03-23
Abstract: Printer guides (10) that help maintain paper positioning by placement at both sides of a printer (210) and thus engender greater predictability of printing locations. The guides may be removed and can be shaped to match printer contours. Aluminum is a preferred material for construction of the paper guides (10). Each guide is in the form of two surfaces (20,30) that are held apart by a bridge (40).
Patent CA-2647577-A1 (CA)
Title: Pressure-resistant container
Inventor: MATSUOKA SEIICHI
IPC: F17C1/16
Filed: 2007-03-20
Abstract: In a pressure-resistant container 1, a peripheral part 3a of an opening 3d of an inner shell 3 is attached to an end surface of a mouth ring 4 at an inside of the container so as to cover thereof. Further, the pressure-resistant container 1 comprises a cylindrical pressing member 5 which is screwed into an inner peripheral surface 4b of the mount ring 4, an inner peripheral surface b (FIG.  3) of the mouth ring 4 which exposes between the inner shell 3 and the pressing member 5, a first seal (an O-ring and an liquid sealant 11a) which peripherally contacts with the inner shell and the pressing member, a valve 6 having a screw part 6b which screws into an inner periphery 4c of the mouth ring at outside of the container than the pressing member and an inner end part 6c which is inserted in the hole part of the pressing member and a second seal (an O-ring 12) to seal between an outer peripheral surface of the inner end part 6c and an inner peripheral surface of the pressing member.                                                  Further, the pressure-resistant container 1 comprises a third seal (an O-ring 13).
Patent CA-2651022-A1 (CA)
Title: 12-aryl or heteroaryl prostaglandin analogs
Inventor: NGUYEN JEREMIAH H
IPC: C07C59/56
Filed: 2007-05-02
Abstract: A compound having structure (I) is disclosed herein. Compositions, medicaments, and therapeutic methods related thereto are also disclosed.
Patent CA-2651037-A1 (CA)
Title: Syringe with recessed nose for use with frontal attachments
Inventor: SHAW THOMAS J
IPC: A61M5/31
Filed: 2007-05-03
Abstract: A syringe for use with frontal attachments with a forwardly extending projecting structure, which recesses the nose of the syringe and keeps the recessed nose from becoming contaminated by physical contact. In one preferred embodiment, the projecting structure is tubular and internally threaded such that a standard CLAVE® connector can be attached to a pre-filled syringe at such time as the syringe is to be used. In another preferred embodiment, the projecting structure is tubular and internally threaded such that a luer lock needle attachment can be attached to a luer lock syringe at such time as the syringe is to be used.
Patent CA-2651864-A1 (CA)
Inventor: TENG XINDONG
IPC: H04L12/28
Filed: 2006-12-28
Abstract: A method for interconnecting with nested Backbone Provider Bridges (PBB) comprises the following steps: the network is divided into multiple layers, each of which is divided into at least one domain; each domain distributes own service tag; local domain transmits the mapping request including user class ID to the other domain in the same layer; the other domain in the same layer transmits back the service tag corresponding to the user class ID to local domain; local domain establishes and stores the mapping relationship; edge device in each domain learns the MAC addresses. A system and device thereof is also provided.
Patent CA-2654187-A1 (CA)
Title: Improved process for manufacturing pulp, paper and paperboard products
Inventor: NGUYEN XUAN TRUONG
IPC: D21B1/04
Filed: 2007-06-04
Abstract: A process for bleaching mechanical wood pulp is provided comprising subjecting the wood pulp to at least one bleaching stage with one or more bleaching agents in the presence of one or more optical brightening agent, wherein the bleaching agents are selected from the group consisting of oxidative bleaching agents other than chlorine based bleaching agents such as chlorine dioxide, elemental chlorine or a combination thereof, reductive bleaching agents or any combination of two or more thereof.
Patent CA-2654665-A1 (CA)
Title: Reseau sous-marin profond et dispositif de deploiement
Inventor: VALDY PIERRE
IPC: H04B10/25
Filed: 2007-07-06
Abstract: L'invention concerne un nouveau concept de réseau sous-marin profond. Les réseaux sous-marins actuels sont réalisés suivant la technologie des câbles de télécommunications développés pour les liaisons intercontinentales. Le r éseau est formé par une suite continue de segments de transport reliés en us ine par des répéteurs ou par des dérivations et déployés en continu depuis l a surface par un navire câblier. Le nouveau concept de réseau sous-marin pro fond est caractérisé en ce que les segments de transport sont indépendants e t réalisés au moyen de bobines (8) de micro-câbles optiques (9) équipés de c onnecteurs d'extrémité (10) et portées par un dispositif de déploiement (14) mis en oeuvre sur le fond par un engin sous-marin et que les nAEuds (11) so nt des commutateurs autonomes en énergie sur lesquels sont connectés au fond les extrémités (10) des segments de transport et les capteurs locaux (6). L 'application principale concerne la réalisation de réseaux économiques et fa cilement extensibles pour interconnecter des capteurs profonds de surveillan ce du milieu.
Patent CA-2655009-A1 (CA)
Title: Optical system and method having low loss and non-linear effects
Inventor: TIRLONI BARTOLOMEO ITALO
IPC: H04B10/2525
Filed: 1999-12-15
Abstract: A single mode optical transmission fiber having a core and a cladding comprises an inner core and a first glass layer. The inner core has a first refractive-index difference. The first glass layer surrounds the inner core and has a second refractive-index difference. The fiber has a cabled cutoff wavelength of less than about 1500 nm.
Patent CA-2658051-A1 (CA)
Inventor: KOGURE RYOSUKE
IPC: B21K1/14
Filed: 2007-07-04
Abstract: The present invention provides a powder forged member in which fatigue strength is improved while securing its machinability without increasing its hardness, and self-consistency after fracture split can be secured, a method for producing the same, and a fracture split type connecting rod using the powder forged member. The powder forged member is obtained by forging a sintered preform at a high temperature, the sintered preform formed by subjecting a powder mixture to preliminary compacting and thereafter sintering the subjected compacted preform. The sintered preform has a ratio of free Cu of 10% or less upon the start of the forging. The component composition of the powder forged member after the forging is composed of, C:  0.2 to 0.4% by mass, Cu: 3 to 5% by Mass, Mn: 0.5% by mass or less (excluding 0), and the balance iron with inevitable impurities, and has a ferrite ratio of 40 to 90%.
Patent CA-2658806-A1 (CA)
Inventor: HARTLEY OLIVIER
IPC: A61K38/19
Filed: 2007-07-25
Abstract: The invention relates to polypeptides comprising an N-terminal portion and a C-terminal portion, wherein said N-terminal portion comprises the signature sequence QGP[P or L] and the amino acid sequence of said C-terminal portion is at least 70 % identical to SEQ ID NO: 1, and uses thereof.
Patent CA-2659727-A1 (CA)
Title: A water vapor barrier for a concrete flooring system
Inventor: GILES PATRICK H
IPC: E04F13/075
Filed: 2009-03-26
Abstract: A water vapor barrier material for a building structure includes a base entangled net material and a composite nonwoven. The composite nonwoven includes a film layer with a nonwoven layer on each side of the film layer.  The film layer has a water vapor transmission rate of less than 10.0 g-MIL/100--in2/day at a temperature of 100 degrees Fahrenheit and 90 percent relative humidity.
Patent CA-2660588-A1 (CA)
Title: Providing temporary callback number for emergency calls
Inventor: SNAPP JOHN LAWRENCE
IPC: H04W4/90
Filed: 2009-03-30
Abstract: A system, method, and computer readable medium comprising instructions for providing temporary callback number for emergency calls is disclosed. A determination is made as to whether a restriction is imposed on a mobile user for incoming calls. A temporary callback number for the mobile user is generated if the restriction is imposed. A request for a callback to the mobile user comprising the temporary callback number is detected. The callback is routed to the mobile user using the temporary callback number.
Patent CA-2662664-A1 (CA)
Title: Pour and seal assembly and method of using the same
Inventor: GORSKEY CORINNE
IPC: B65D51/18
Filed: 2009-04-15
Abstract: The invention is directed to a pour and seal assembly and method of using the same. The assembly includes a closure configured to seal an opening of a food stuffs container including a lid configured to securely cover an opening to a container holding food stuffs, a lid collar configured to, in part, form the opening and further configured to engage the lid and seal the opening to the container, and an internal collar configured to be arranged at least partially in the lid collar and to hold a portion of the container against the lid collar and further, in part, seal the opening to the container.
Patent CA-2663483-A1 (CA)
Title: Pem and bsgi biopsy devices and methods
Inventor: RHAD EDWARD A
IPC: A61B10/02
Filed: 2009-04-22
Abstract: Biopsy devices and methods useful with Positron Emission Tomography (PET) and Breast Specific Gamma Imaging (BSGI) are disclosed. A biopsy device including a flexible tube having a side aperture, and a PET or BSGI imageable material disposed within the flexible tube is disclosed. A biopsy method is disclosed that includes advancing a flexible tube having a PET or BSGI imageable material distally through the biopsy device. Various other embodiments and applications are disclosed.
Patent CA-2664994-A1 (CA)
Inventor: COATANTIEC JACQUES
IPC: G01S5/14
Filed: 2007-09-25
Abstract: The invention relates to the monitoring of the integrity of position and speed information resulting from a hybridisation between an inertial unit and a satellite positioning receiver. The invention more precisely relates to navigation equipment known in the art as a closed-loop hybrid INS/GNSS system (from 'Inertial Navigation System' and 'Global Navigation Satellite System').
Patent CA-2665950-A1 (CA)
Title: Multimedia gift registry system
Inventor: BENTUE-FERRER ANTOINE
IPC: G06F17/30
Filed: 2007-10-15
Abstract: Electronic purchasing is facilitated by enabling an initiator to upload a multimedia file created by the initiator, along with a personal text message. The multimedia file enables enhanced personalization of communication between the initiator and the responder. The initiator schedules sending of notice of the uploaded multimedia file to a responder, with either a gift for the responder or a wish list of items so that the responder can pick a gift for the initiator. A purchase order for the gift is provided to a merchant, the purchase order being from either the initiator or the responder.
Patent CA-2666942-A1 (CA)
Title: Method and system for dispensing whipped products
Inventor: ANDREWS CECIL
IPC: A23P30/40
Filed: 2009-05-25
Abstract: A method and system for automatically producing and dispensing a whipped product, such as edible whipped cream, is provided. In one embodiment, the system includes a mixture bag containing an input mix, a check valve which allows air to comingle with the input mix, a peristaltic pump which moves the input mix and air into a whipping rod housing, a whipping rod which whips the input mix and air in the whipping rod housing to form a whipped product, and a dispensing mechanism for dispensing the whipped product. Such system components may also be housed within or in close proximity to a refrigeration compartment. In addition, the system may also include a warning function and display device to provide notice of when the system's input mix levels are low or when other maintenance may be required.
Patent CA-2670043-A1 (CA)
Inventor: PAAS JULIAN
IPC: H04M1/72436
Filed: 2007-11-21
Abstract: Apparatus, and an associated method, for visually alerting a user of a newly-received data message at a mobile station. A detector detects delivery of the message at the mobile station. And, in response to the detection of the delivery, a display driver causes display on a display device of an animated icon to alert the user of the newly-received message.
Patent CA-2670492-A1 (CA)
Inventor: BROWN DUNCAN
IPC: B60G17/019
Filed: 2007-10-31
Abstract: A system for indicating the state of load of a vehicle having suspension components comprising: at least one transducer (11) mountable on a single suspension (3) component such that a signal relating to the angular deflection of the suspension component can be generated; and a controller configured to receive the signal and generate an output representative of the state of load of the vehicle.
Patent CA-2672274-A1 (CA)
Title: A method for producing 13c
Inventor: MIZUNO TADAHIKO
IPC: C01B31/02
Filed: 2007-12-06
Abstract: Disclosed is a method for producing a nonradioactive and stable isotope 13C by using a widely-used hydrocarbon compound as a raw material without producing any radioactive waste. The method uses a carbon compound as a raw material, and comprises reacting the carbon compound in the presence of hydrogen, a sulfur compound and a reaction catalyst at 500 to 1000~C, thereby producing 13C.
Patent CA-2673078-A1 (CA)
Inventor: HEO YOUN-HYOUNG
IPC: H04B7/26
Filed: 2007-12-18
Abstract: Disclosed is a method and an apparatus for multiplexing and transmitting data and uplink control information, and receiving the data and control info rmation in a wireless communication system. In the system multiplexing an up link packet data channel and a control channel, a transport format of the co ntrol channel for transmission of the control information is changed accordi ng to the transport format of the data channel. The disclosed method and app aratus can control the quantity of resources for the control channel in the case of transmitting high speed data, and thus can the efficiency of the dat a channel resources.
Patent CA-2673355-A1 (CA)
Inventor: ALLNUTT THOMAS F C
IPC: C12N15/40
Filed: 2007-12-18
Abstract: Published without an Abstract
Patent CA-2674101-A1 (CA)
Inventor: JIN JIFAN
IPC: H02K35/00
Filed: 2006-12-31
Abstract: A lifting device includes: at least one first magnetic body (5), which is positioned on a platform and drived by an actuating device so as to move along a predetermined track; at least one second magnetic body (6), which is positioned above a part of track of the first magnetic body (5) by a supporting device, and the magnetism of which is repulsive to that of the first magnetic body (5); and a lifting mechanism, which is fixedly connected to the second magnetic body (6), the second magnetic body (6) is lifted or lowered according to the first magnetic body (5)'s passing through or leaving from the second magnetic body (6) during its movement course so as to cause the lifting mechanism to be lifted, lowered or swung. According to the present invention, the lifting device can lift heavy articles by magnetic energy existing in the nature and has a simple structure, broad applicability, energy saving and high environmental protectionability. A power generation device and a sea reverse osmosis device that have the lifting device are disclosed.
Patent CA-2674118-A1 (CA)
Title: Detection of analytes
Inventor: GABBAI ERAN
IPC: G01N33/53
Filed: 2008-01-03
Abstract: A kit and article of manufacture for detecting an analyte is disclosed. The kit comprises: (i) a detectable agent; and (ii) a liquid composition having a liquid and nanostructures, each of the nanostructures comprising a core material of a nanometric size surrounded by an envelope of ordered fluid molecules, the core material and the envelope of ordered fluid molecules being in a steady physical state.
Patent CA-2675506-A1 (CA)
Inventor: WOELFERT ANDREAS
IPC: B01J8/00
Filed: 2008-01-14
Abstract: The invention relates to a reactor (1) and a method for continuously producing H2S by reacting a feedstock mixture essentially containing gaseous sulfur and hydrogen on a catalyst. The reactor (1) comprises a sulfur melt (9), at least in a bottom subarea (8) of the reactor (1) into which gaseous hydrogen is introduced. The catalyst is arranged in at least one U-shaped tube (21) that is in partial contact with the sulfur melt (9). The at least one U-shaped tube (21) has at least one inlet (23) on a leg (26) above the sulfur melt (9), the feedstock mixture being able to penetrate from a feedstock zone (10) of the reactor (1) into the U-shaped tube (21) through said inlet (23). The at least one U-shaped tube (21) also has an internal flow path, along which the feedstock mixture can be reacted in a reaction zone containing the catalyst (22), and at least one outlet (24) in another leg (27), a product being able to be discharged into a product zone (7) through said outlet (24).
Patent CA-2680023-A1 (CA)
Inventor: DARENDELILER M ALI
IPC: A61C7/08
Filed: 2008-03-05
Abstract: A sequential orthodontic appliance comprising a body (64) for engaging a plurality of teeth, and at least one magnetic (63,68,72) attachment positioned so as to be in attractive or repulsive configuration with a magnet (60,66,70) bonded to a surface of a tooth (60,65,69) in need of repositioning. The body defines a space for allowing movement of the tooth in need of repositioning caused by attraction or repulsion.