baber/WOPTO huggingface dataset:
Patent CA-2691044-A1 (CA)
Inventor: COSTELLO PENELOPE
IPC: C12Q1/02
Filed: 2007-06-15
Abstract: Three-dimensional physiological matrices, methods, apparatus and kits lor the expedited design, testing and evaluation of oncological remedies are provided. Key aspects of the inventions include matrices, and especially gel matrices, comprising one or more physiological fibers, which are adapted and arranged to provide conditions which permit behaviors, such as the movement of cells away from the margins of samples of target tissue through the matrix, to be evaluated in a manner that produces data useful for evaluating the oncological status and characteristics of the cells.  In a further key aspect, the invention permits the in vitro testing and analyses of one or more conventional, experimental or theoretical therapies with respect to specific target tissues or cells. Among such therapies are therapeutic compounds and combinations thereof, radiation therapies, combinations of therapeutic compounds and radiation and numerous other possible therapies.
Patent CA-2691552-A1 (CA)
Title: Dispositifs et procedes permettant de reduire la transmission de pathogenes humains
Inventor: RYAN DACEY J
IPC: A62B29/00
Filed: 2008-06-25
Abstract: La présente invention concerne un masque facial qui sert à réduire la transmission d'un ou de plusieurs pathogènes en direction et en provenance d'un utilisateur humain du masque facial. Le masque facial comprend un masque composé d'au moins trois couches. Au moins l'une des trois couches ou plus est obtenue à partir d'un tissu renfermant au moins une substance liante contenant au moins un groupe de liaison à un pathogène humain afin de fixer chimiquement le pathogène humain à la substance liante. Le tissu comprend aussi un ou plusieurs types d'ions métalliques polyvalents ou sels métalliques. Au moins l'une des trois couches ou plus possède un tissu thermomoulable.
Patent CA-2691743-A1 (CA)
Title: Method and system for removing hydrogen sulphide (h2s) from a natural gas stream
Inventor: BETTING MARCO
IPC: B01D53/24
Filed: 2008-06-27
Abstract: A method for removing hydrogen sulphide (H2S) from a natural gas stream comprising methane (CH4) and H2S  comprises: - cooling the natural gas stream in a heat exchanger assembly (13,16,18); - feeding at least part of the cooled natural gas stream through a feed conduit (19,21) into a cyclonic expansion and separation device (1) in which the cooled natural gas stream is expanded in a nozzle (4) and thereby further cooled to a temperature and pressure below the dew point of H2S and is separated by inducing the cooled natural gas stream to swirl in a tubular separation chamber (9) thereby inducing centrifugal forces to separate the cooled natural gas stream into a cooled low density fluid fraction, which is H2S depleted and methane enriched, and a cooled high density fluid fraction, which is H2S enriched and methane depleted; - feeding the cooled low density fluid fraction to a product gas conduit (33) which is connected to the heat exchanger assembly (14) for cooling the natural gas stream fed to the cyclonic expansion and separation device (1); and - feeding the cooled high density fluid fraction to a fractionating column (8) for further separation.
Patent CA-2692737-A1 (CA)
Inventor: ALCORN ROBERT L
IPC: G06F15/16
Filed: 2008-04-09
Abstract: Systems and methods are provided for integrating educational software. In one implementation, a first server receives an identifier of a second server that provides at least one source educational course. A second server receives metadata for the at least one source educational course and stores the metadata.
Patent CA-2694272-A1 (CA)
Inventor: HALFON AMOS
IPC: E05D15/12
Filed: 2008-07-24
Abstract: An automated coupling mechanism for sliding doors that are movably mounted upon a storage unit. The coupling mechanism may comprise a rotating mechanism comprising a rotating member, and connecting unit. The storage unit may comprise at least one outer sliding door and at least one inner sliding door comprising an upper track, where the connecting unit con-nect the rotating mechanism to the outer sliding door. The rotating member and the track may be made from material of substan-tially high friction coefficient to enable the rotating member to move the inner sliding door along the track when rotated. The con-necting unit, which are connect the rotating mechanism to the outer sliding door, may enable the outer sliding door to move in the opposite direction of the inner sliding door, whereby the inner sliding door is moved by the rotating mechanism as a physical counteraction.
Patent CA-2695687-A1 (CA)
Title: Combinaison herbicide avec des aminophenylsulfonylurees acylees
Inventor: HACKER ERWIN
IPC: A01N43/14
Filed: 2003-02-20
Abstract: Une combinaison herbicide comprenant : (A) un herbicide de la formule (I) ou un sel correspondant : (voir la formule I) (B) un herbicide de la formule (II) ou un sel correspondant : (voir la formule II) (C) un ou plusieurs herbicides : (C1) flumioxazine, (C2) alachlore, (C3) métolachlore, (C4) acétochlore, (C5) diméthénamide, (C6) péthoxamide, (C7) atrazine, (C8) simazine, (C9) cyanazine, (C10) terbuthylazine, (C11) métribuzine, (C12) isoxaflutole, (C13) fluthiamide, (C14) terbutryne, (C18) pendiméthaline, (C19) sulcotrione, (C20) dicamba, (C21) mésotrione, (C22) linuron, (C23) bénoxacor, (C26) séthoxydime, (C27) cycloxydime, (C28) cléthodime, (C29) cléfoxidime, (C30) aclonifen, (C31) MCPA, (C32) 2,4-D, (C33) bromoxynil, (C34) bentazone, (C35) fluthiacet, (C36) pyridate, (C37) diflufenzopyr, (C38) carfentrazone, (C39) clopyralid, (C48) mécoprop, (C49) dichlorprop, (C50) fluroxypyr, (C51) profluazol, (C52) amicarbazone, (C54) glufosinate, (C55) glufosinate-ammonium, (C56) glyphosate et (C57) glyphosate-isopropylammonium.
Patent CA-2697305-A1 (CA)
Inventor: BRIQUET STEPHANE
IPC: E21B17/02
Filed: 2008-07-17
Abstract: A field joint (104) for connecting a plurality of downhole tool modules is disclosed. The modules include a housing and an electrical line. A bulkhead (224) is coupled to a first module (116) that includes a first conduit aperture for receiving an electrical connector assembly (242). The first electrical connector assembly is releasably coupled to the exterior portion of the first module and includes a first connector having a first end adapted for electrical coupling to an electrical line. A connector block (200) is coupled to the second module (118) that includes a second conduit aperture positioned to substantially face the first conduit aperture when the first and second modules are joined. A second electrical-connector is disposed in the second conduit aperture and is electrically coupled to an electrical line such that an electrical contact is established with a second end of the first connector when the first and second modules are joined.
Patent CA-2699176-A1 (CA)
Title: Method and apparatus for substitute natural gas generation
Inventor: FRYDMAN ARNALDO
IPC: C10L3/00
Filed: 2010-04-08
Abstract: A system comprising a multi-stage reactor. The multi-stage reactor may include a water gas shift (WGS) reactor and a sour methanation reactor configured to generate methane without prior removal of acid gas. Furthermore, the multistage reactor may be a single unit having both the WGS reactor and the methanation reactor.
Patent CA-2702732-A1 (CA)
Title: New fiber products
Inventor: KAESER ADOLF
IPC: D21H21/10
Filed: 2008-10-21
Abstract: Fiber products,comprising in their body at least 20 % by weight of cellulose fibers, and adequateamounts of an acid and a cationic retention aid for the acid, can be marked by means of a laser beam.
Patent CA-2703570-A1 (CA)
Inventor: JOHNSON MATTHEW
IPC: G01D4/02
Filed: 2010-05-11
Abstract: A portable time transfer device is provided to transfer accurate date/time to reader devices and, thus, the reader devices do not have to be connected to a source of accurate time. A host computing system is configured to synchronize the portable time transfer device to a network, GPS, or other source of precise (accurate) time. Once the portable time transfer device is synchronized to the accurate date/time by the host computing system, the portable time transfer device is ready to be used by reader devices or any other devices (e.g., laptops, etc.) which need to maintain accurate time regardless of the connectivity to a network or GPS.
Patent CA-2703938-A1 (CA)
Title: Method of pooling samples for performing a biological assay
Inventor: VEREIJKEN ADRIANUS LAMBERTUS JOHANNUS
IPC: C12Q1/68
Filed: 2008-10-31
Abstract: The present invention relates to a method of pooling samples to be analyzed for a categorical variable, wherein the analysis involves a quantitative measurement of an analyte, said method of pooling samples comprising providing a pool of n samples wherein the amount of individual samples in the pool is such that the analytes in the samples are present in a molar ratio of x0 : x1 : x2 : x(n-1), and wherein x is an integer of 2 or higher representing the number of classes of the categorical variable.
Patent CA-2707377-A1 (CA)
Inventor: GUERTIN CHRIS
IPC: E04H3/14
Filed: 2008-08-07
Abstract: An anchoring panel for a sport wall system with a front side facing an interior of the sport wall system, a back side, a flange extending from and rigidly fixed to the back side, a top side, a bottom side, and a first and second end wall is provided. Each of the first and second end walls include interlocking elements for interlocking with a first or second end of another panel in the sport wall system, the interlocking elements comprising at least a male knob extending towards the bottom side of the anchoring panel and configured to be insertable into a panel recess of the another panel in the sport wall system.
Patent CA-2711388-A1 (CA)
Inventor: LIAO BOHAO
IPC: G01S17/894
Filed: 2009-01-16
Abstract: An arrangement, which is provided for determining the position of an animal, comprises a three-dimensional camera directed towards the animal and provided to record a three-dimensional image of the animal, and image processing means provided for detecting the animal and determining its position in at least one spatial dimension based on the three-dimensional image of the animal. The image processing means is provided to form a three-dimensional surface representation of a portion of the animal from the three-dimensional image of the animal, to analyze the surface of the three-dimensional surface representation, and to determine the position of the animal based on the analysis of the surface of the three-dimensional surface representation.
Patent CA-2713375-A1 (CA)
Inventor: BEAULIEU LUC
IPC: A61N5/10
Filed: 2010-08-19
Abstract: According to one aspect, a fluence monitoring detector for use with a multileaf collimator on a radiotherapy machine having an x-ray radiation source. The fluence monitoring detector includes a plurality of scintillating optical fibers, each scintillating optical fiber configured to generate a light output at each end thereof in response to incident radiation pattern thereon from the radiation source and multileaf collimator, a plurality of collection optical fibers coupled to the opposing ends of the scintillating optical fibers and operable to collect the light output coming from both ends of each scintillating optical fiber, and a photo- detector coupled to the collection optical fibers and operable to converts optical energy transmitted by the collection optical fibers to electric signals for determining actual radiation pattern information.
Patent CA-2713702-A1 (CA)
Inventor: FRADER-THOMPSON SETH
IPC: G01R15/00
Filed: 2009-01-29
Abstract: The invention generally concerns systems and methods for monitoring and controlling the power consumption of a power-consuming device. The system and method may connect to a power source and a power-consuming device, connecting the power-consuming device to the power source. The power usage of the power-consuming device may then be measured and monitored. This monitoring data may then be stored and optionally sent to a controlling device on a data network. The location of the power-consuming device may also be determined, recorded, and sent to a controlling device. The system may also control the power usage of the power-consuming device. In some cases, a remote server may connect multiple energy monitoring systems in order to gain additional efficiencies and foster a community-based social network.
Patent CA-2715902-A1 (CA)
Inventor: MCNEILL JAMES
IPC: G01S13/00
Filed: 2009-02-24
Abstract: A system and method for detecting entities based on movement can involve transmission circuitry configured to enable transmission of a stepped-frequency radar signal, an antenna, and receiving circuitry configured to generate data including information associated with frequency and phase shifts between the transmitted signal and the reflections of the transmitted signal.  The system also can involve a processor configured to analyze the generated data to determine information associated with a moving object located at a side of a wall different than a side of the wall of which the system is located. The analyzing can involve compensating for the effect of motion of the system on the phase shifts between the transmitted signal and the reflections of the transmitted signal.
Patent CA-2716458-A1 (CA)
Inventor: WIGGLESWORTH ANTHONY
IPC: C07D495/04
Filed: 2010-10-05
Abstract: Methods of adding substituents to a benzodithiophene are disclosed. A  benzodithiophene is reacted with a reagent to directly add the substituent to the benzene core of the benzodithiophene. This method eliminates steps from prior process and eliminates the need for hydrogenation, allowing for a safer and more scaleable process. The resulting benzodithiophenes are suitable for use in semiconductor polymers and have no loss of performance.
Patent CA-2722581-A1 (CA)
Inventor: BROWN JORDAN MICHAEL
IPC: A47G21/02
Filed: 2009-05-01
Abstract: A combination chopstick utensil may comprise a first chopstick member and a second chopstick member. A base may be coupled to each of the first and second chopstick members; wherein the base may include a first transition member. The base may also include a second transition member, wherein the second transition member may be coupled to the first transition member along an interior edge. The first and second transition members may be selectably coupleable. The base may further in-clude a separation facilitation structure between the first and second transition members and configured to facilitate separation of the first and second transition members. The separation facilitation structure may include a groove between the first and second transition members. The combination chopstick utensil may also include a utensil coupled to the base and extending therefrom substantially opposite of the first and second chopstick members.
Patent CA-2722931-A1 (CA)
Inventor: HACKETT JAMIE
IPC: H04W84/18
Filed: 2009-04-29
Abstract: A wireless control system that operates in Industrial, Scientific and Medical (ISM) frequency bands that employs one or more variable power dual modulation radio frequency transceiver-controllers that are capable of receiving and/or transmitting signals and communicating with each other over a configurable range, from short to long range. The wireless control system is suitable for use in a wide range of medical, industrial, agricultural, military and commercial applications, including, for example, the management of irrigation systems, manufacturing processes, security systems, sewage treatment and handling systems, hospital management systems, tracking systems, ground telemetry systems, environmental monitoring systems for agriculture, viticulture, pipelines and dams, HVAC management systems, water, gas and electrical metering, parking meters, asset and equipment tracking, traffic control, fire protection, public space management, intruder detection and biological research.
Patent CA-2724901-A1 (CA)
Title: Portable hockey box
Inventor: FREW ROGER
IPC: A63F7/06
Filed: 2010-12-10
Abstract: A portable hockey box is provided that has a playing surface, side boards, blue-line puck barriers abutting the side boards, blue-line gates for puck movement through the blue- line puck barriers, and curved endzone corner boards to facilitate continual movement of a puck when the puck is in an endzone corner. There are curved barrier braces where the blue-line puck barriers abut the side boards and also curved barrier braces where the center-line puck barrier abuts the side boards.
Patent CA-2727464-A1 (CA)
Title: Systems and compositions for color stabilization of polymer
Inventor: DEMASSA JOHN
IPC: C08K5/372
Filed: 2009-06-16
Abstract: Systems and compositions have a three component antioxidant blend for extending color and clarity of a thermo-plastic polymer. The antioxidant blend includes a zinc dithiocarbamate, a phenolic and a thioether with a weight ratio range of about 1-2: 1-2: 1-2. A loading level of the antioxidant blend is from about 0.01 wt. % to about 1 wt. % of the systems and compositions.
Patent CA-2728051-A1 (CA)
Title: Transmitter and method for transmitting soft pilot symbols in a digital communication system
Inventor: CAIRNS DOUGLAS A
IPC: H04L27/227
Filed: 2009-06-15
Abstract: A transmitter, channel coder, and method for coding and transmitting a sequence of symbols in a digital communication system utilizing soft pilot symbols. In one embodiment, the transmitter transmits a set of soft pilot symbols with higher reliability than the remaining symbols in the sequence by modulating the soft pilot symbols with a lower order modulation such as BPSK or QPSK while modulating the remaining symbols with a higher order modulation such as 16QAM or 64QAM. The transmitter shares the modulation type and location (time/frequency/code) of the soft pilot symbols with a receiver. Unlike traditional fixed pilots, the soft pilots still carry some data.  Additionally, the soft pilots are particularly helpful in establishing the amplitude reference essential in demodulating the higher order modulation symbols. In another embodiment, soft pilot symbols are inserted by low-level puncturing of channel encoded bits and replacing the punctured bits with known bit patterns.
Patent CA-2728705-A1 (CA)
Title: System and method for integrated waste storage
Inventor: BOHLIG JAMES W
IPC: C22B1/00
Filed: 2009-06-25
Abstract: The present invention provides integrated bunker storage systems for waste streams based on the composition and characteristics of waste streams. In particular, the present invention provides a process for generating individual waste streams based on a set of material characteristics.    According to the system and method of the present invention, individual waste streams from wastes stored in bunkers are mixed in a given feed ratio to generate a feed stock that will produce a desired output from a chemical conversion process, e.g., gasification. Optionally, composition data regarding the feed stock can be certified to a third party.
Patent CA-2729252-A1 (CA)
Inventor: MAYBLUM AMIR
IPC: G06Q30/00
Filed: 2009-06-26
Abstract: The present invention relates to a system and method for including sponsorship or advertising content in mobile messages by appending a sponsored advertisement to a text or multimedia message sent from one mobile device to another. In one aspect, the content of the advertisement to be appended is selected based upon the content of the mobile message being sent, such as a particular keyword. Additionally, information on the message recipient can be used to select an appropriate message, includ-ing stored profile information on the message recipient and volatile information such as the recipient's current location or local time of day. The sponsorship content may be appended to the end of the message so it is easily visible to the recipient.
Patent CA-2729980-A1 (CA)
Inventor: MOLNAR MICHAEL
IPC: C01B33/035
Filed: 2009-10-12
Abstract: Silicon deposits are suppressed at the wall of a fluidized bed reactor by a process in which an etching gas is fed near the wall of the reactor. The etching gas includes tetrachlorosilane. A Siemens reactor may be integrated into the process such that the vent gas from the Siemens reactor is used to form a feed gas and/or etching gas fed to the fluidized bed reactor.
Patent CA-2731047-A1 (CA)
Inventor: DADA EMMANUEL A
IPC: C01B15/037
Filed: 2009-07-22
Abstract: A method for stabilizing a dilute peracetic acid solution containing less than about 5 wt % peracetic acid by con-trolling the concentration of hydrogen peroxide and the mole ratio of hydrogen peroxide to acetic acid and by introducing a stabi-lizer to provide sequestering activity. The method is particularly useful for the long-term stabilization of dilute peracetic acid solu-tions. Stabilized dilute peracetic acid solutions are also within the scope of this invention.
Patent CA-2733624-A1 (CA)
Inventor: LEUNG KWOK CHRIS
IPC: H05K5/02
Filed: 2011-03-09
Abstract: A mobile device having a flip-around keyboard includes a housing, a display, and a keyboard rotatably coupled to the housing. The housing has a top end, a bottom end, a front surface, and a back surface. The display is located on the front surface of the housing. The keyboard is rotatably coupled at about the bottom end of the housing. The keyboard has a front face having a plurality of keys and a rear face opposite the front surface. In a first configuration, the rear face of the keyboard faces the display of the housing. In a second configuration, the front face of the keyboard faces the back surface of the housing. The keyboard can be rotatably coupled to the housing by a coupler that permits greater than two hundred seventy degrees of rotation about a lateral axis parallel to an edge of the housing.
Patent CA-2733731-A1 (CA)
Inventor: HERBERT CHARLES G
IPC: B32B27/04
Filed: 2009-07-15
Abstract: A reinforcing mat includes, glass fibers bonded by a binder composition, wherein the binder composition includes a formaldehyde-free binder cured with a hydrophobic additive to provide bonded glass fibers with a hot wet retention percent of dry tensile strength, in 80 °C water for five minutes duration, at least 5% greater than a hot wet retention percent of dry tensile strength provided by glass fibers bonded by the binder composition without the hydrophobic additive.
Patent CA-2734917-A1 (CA)
Inventor: JOHNSON PAUL
IPC: A61K9/127
Filed: 2009-05-13
Abstract: Compositions comprising a heterogeneous polymeric micelle and an agent (e.g., a polynucleotide) associated with the micelle are disclosed, together with methods for intracellular delivery of such agent.
Patent CA-2735284-A1 (CA)
Inventor: ERIKSSON ANDERS E
IPC: H04L45/122
Filed: 2008-08-29
Abstract: A method and apparatus for automated prefix delegation for a network entity in a communication network. A network entity receives from a first neighbouring network entity a first prefix that relate to the first neighbouring network entity, and a path length to a core network entity via the first neighbouring network entity. The network entity also receives from a second neighbouring network entity a second prefix that relates to the second neighbouring network entity, and a path length to a core network entity via the second neighbouring network entity. The network entity then selects a neighbouring network entity on the basis of the path length to the core network entity, and delegates a prefix for the network entity by concatenating the prefix of the selected neighbouring network entity with an identifier for the network entity.
Patent CA-2738672-A1 (CA)
Inventor: TANAKA ITSUMA
IPC: H04W60/04
Filed: 2009-09-25
Abstract: In a mobile station (UE) according to the present invention, an AS function is configured to notify, when detecting a failure in a radio link established with the radio base station is detected or when discovering a cell subject to a location registration by a cell selection process, a NAS function of the detection or the discovery; and the NAS function is configured to transmit, in response to the notification, a location registration request signal to a mobile switching center (MME).