baber/WOPTO huggingface dataset:
Patent CA-2695742-A1 (CA)
Title: Bicyclic amides for enhancing glutamatergic synaptic responses
Inventor: MUELLER RUDOLF
IPC: A61K31/535
Filed: 2008-08-08
Abstract: This invention relates to compounds, pharmaceutical compositions and methods for use in the prevention and treatment of cerebral insufficiency, including enhancement of receptor functioning in synapses in brain networks responsible for basic and higher order behaviors. These brain networks, which are involved in regulation of breathing, and cognitive abilities related to memory impairment, such as is observed in a variety of dementias, in imbalances in neuronal activity between different brain regions, as is suggested in disorders such as Parkinson's disease, schizophrenia, respiratory depression, sleep apneas, attention deficit hyperactivity disorder and affective or mood disorders, and in disorders wherein a deficiency in neurotrophic factors is implicated, as well as in disorders of respiration such as overdose of an alcohol, an opiate, an opioid, a barbiturate, an anesthetic, or a nerve toxin, or where the respiratory depression results form a medical condition such as central sleep apnea, stroke-induced central sleep apnea, obstructive sleep apnea, congenital hypoventilation syndrome, obesity hypoventilation syndrome, sudden infant death syndrome, Rett syndrome, spinal cord injury, traumatic brain injury, Cheney-Stokes respiration, Ondines curse, Prader-Willi's syndrome and drowning, hi a particular aspect, the invention relates to bicyclic amide compounds useful for treatment of such conditions, and methods of using these compounds for such treatment.
Patent CA-2696003-A1 (CA)
Title: Process for making polyolefin clay nanocomposites
Inventor: VIGNOLA ERIC
IPC: C08F2/20
Filed: 2008-07-28
Abstract: A polymerization process to prepare polyolefinclay nanocomposites from modified clay is described. Polystyrene-clay nanocomposites formed using the inventive method are highly exfoliated and show improved physical properties relative to polystyrene polymers. The process can be applied to bulk or suspension polymerization. The process provided is a two stage polymerization of monomer in the presence of a modified clay. In a first stage, monomer is polymerized within a clay gallery by an intercalated free radical initiator which is activated at a first polymerization temperature. In a second stage, monomer extrinsic to the clay is polymerized using an oil soluble free radical initiator which is activated at a second polymerization temperature.
Patent CA-2699458-A1 (CA)
Title: A process for removing aluminum and other metal chlorides from chlorosilanes
Inventor: LORD STEPHEN M
IPC: C01B33/107
Filed: 2009-03-31
Abstract: A process for removing aluminum and other metal chlorides from liquid chlorosilanes with the steps of: introducing a source of seed into a source of impure liquid chlorosilanes, initiating the crystallization of aluminum and other metal chlorides on the seed from the liquid chlorosilanes in a first agitated vessel, passing the resulting mixture of liquid and solids through a cooler into a second agitated vessel for additional crystallization, transferring the resulting mixture of liquid and solids into a solids removal device, transferring the liquid with reduced solids content to a further process or vessel and transferring the liquid with high solids content into a waste concentration device, passing the resulting liquid with reduced solids content to a further process or vessel and passing the resultant liquid with very high solids content to a waste storage vessel with agitation.
Patent CA-2699606-A1 (CA)
Title: Novel markers for bladder cancer detection
Inventor: RENARD ISABELLE
IPC: C12Q1/68
Filed: 2008-09-11
Abstract: A method of detecting a predisposition to, or the incidence of, bladder cancer in a sample comprises detecting an epigenetic change in at least one gene selected from TWIST1, NID2, RUNX3, BMP7, CCNA1, PDLIM4, TNFRSF25, APC, RASSF1A, LOXL1, TUBB4, NTRK2, ARFGAP3, OSMR and TJP2. Detection of the epigenetic change is indicative of a predisposition to, or the incidence of, bladder cancer. The gene may be TWIST1 or a panel of genes such as TWIST1, NID2 and RUNX3 may be screened. The epigenetic change may be methylation. A kit for detecting a predisposition to, or the incidence of, bladder cancer in a sample comprises at least one primer pair for determining the methylation status of each of NID2, TWIST1 and RUNX3. A kit for detecting a predisposition to, or the incidence of, bladder cancer in a sample comprises means for detecting an epigenetic change in at least one gene selected from TWIST1, NID2, RUNX3, BMP7, CCNA1, PDLIM4, TNFRSF25, APC, RASSF1A, LOXL1, TUBB4, NTRK2, ARFGAP3, OSMR and TJP2. The kit also contains means for processing a urine sample.
Patent CA-2704407-A1 (CA)
Inventor: GOLDBERG LOUISE FRANKLIN
IPC: E04B1/66
Filed: 2010-05-17
Abstract: A building envelope assembly includes a first structural frame supporting a first interior layer, a second structural frame parallel with the first structural frame supporting a second interior layer and an exterior sheathing layer opposite the second interior layer, and a flexible sheet disposed within the assembly and configured to transport moisture from between the first structural frame and the second structural frame to a location outside of the assembly. A drain assembly is configured to transport moisture from the flexible sheet. A seal is attached to the flexible sheet and configured to prevent ingress of water toward the first and second structural frames.
Patent CA-2705294-A1 (CA)
Inventor: BARDWELL PHILIP
IPC: A61K31/496
Filed: 2008-11-14
Abstract: Methods of preventing or treating arthritis is disclosed.
Patent CA-2705440-A1 (CA)
Inventor: BYSTRICKY WERNER
IPC: A61B5/04
Filed: 2008-11-10
Abstract: A method is provided which relates to the identification of the electrical activity in the heart in terms of a single dipole, which may be considered moving or non-moving, based on measurements from a body surface electrocardiogram (ECG), concurrently estimating subject and measurement related conditions. The invention further relates to computer program for performing said method, a data carrier containing said program as well a computer device for performing said program. A device for performing said method is also disclosed.
Patent CA-2707006-A1 (CA)
Inventor: TORIMOTO HIDEYUKI
IPC: G01S19/11
Filed: 2008-11-27
Abstract: Provided is a position information providing system which can reduce a time required for acquiring position information. An indoor transmitter (200-1) is adapted to provide position information by using a second positioning signal compatible with a first positioning signal which is a spread spectrum signal from each of a plurality of satellites. The indoor transmitter (200-1) includes an EEPROM (243) which stores therein position data for identifying an installation location thereof, an FPGA (245) operable to generate a second positioning signal including the position data as a spread spectrum signal, and a transmitting section (251 to 258) operable to transmit the spread spectrum signal. The second positioning signal is generated to repeat the same content in a cycle shorter than that of the first positioning signal.
Patent CA-2708299-A1 (CA)
Title: Device for treatment of fluids
Inventor: NYBERG KRISTOFFER
IPC: C02F1/32
Filed: 2008-12-02
Abstract: The present invention relates to a device for treatment of fluids, comprising a treatment chamber having an inlet and an outlet for the fluid to be treated, elongated UV light generating means arranged inside said treatment chamber, a photo-catalytic structure arranged in said treatment chamber, that said photo-catalytic structure is a filter arranged in the flow of fluid through the treatment chamber such that the fluid flows through said filter, wherein said filter is designed generally tubular and placed adjacent and surrounding said UV light generating means for radiating said filter with UV light, thereby creating treatment radicals, and wherein said filter is placed such that the whole flow of fluid is forced through the radiated filter.
Patent CA-2710082-A1 (CA)
Inventor: GILL PARKASH
IPC: A61K39/395
Filed: 2008-12-19
Abstract: In certain embodiments, this present invention provides methods of identifying and using agonists and antagonists of Delta-like 4(D114) signaling.
Patent CA-2711877-A1 (CA)
Title: Systeme de garniture de fracturation autonome
Inventor: SPONCHIA BARTON
IPC: E21B43/30
Filed: 2010-07-30
Abstract: Une garniture de fracturation autonome permet une fracturation de multiples pattes latérales dun puits multilatéral sur un seul appel et montage de léquipement de fracturation. Des outils et des techniques offerts comportent le réglage de multiples garnitures de fracturation autonomes dans de nombreuses pattes latérales du puits multilatéral. Les garnitures peuvent rester dans les pattes physiquement détachées de léquipement de surface. Ainsi, un seul appel dune tubulaire du train de fracturation et de léquipement associé peut être utilisé pour fracturer les pattes latérales en séquence dune patte à la suivante. Ceci peut être réalisé sans nécessiter le retrait de la tubulaire du puits ou la déconnexion de léquipement de fracturation de surface entre les applications de fracture latérale. Ainsi, un montant important de dépenses associées au temps et à la main duvre peut être économisé.
Patent CA-2712864-A1 (CA)
Inventor: NORTHROP JERE
IPC: A23K10/32
Filed: 2008-02-11
Abstract: A system including a harvested plant material degradation system, a microbial growth system in fluid contact with the harvested plant material degradation system, and an intermediary animal system in biomass-transfer interaction with the microbial growth system is disclosed. The intermediary animal can be fed to a product animal for consumption by the product animal. The intermediary animal can be worms, annelids, arthropods, mollusks, and/or fish. The intermediary animal can be provided for human consumption and/or consumption by a product animal, such as a crustacean, mollusk, fish, bird, pig, goat or cow. The product animal can be subsequently provided for human consumption. The harvested plant material degradation system can include polyculture plant material or photosynthetically produced material obtained from a single species of plant.
Patent CA-2715441-A1 (CA)
Title: Surgical manipulator for a telerobotic system
Inventor: JENSEN JOEL F
IPC: A61B19/00
Filed: 1996-06-05
Abstract: The invention is directed to manipulator assembly (2) for holding and manipulating a surgical instrument (14) in a telerobotic system. The manipulator assembly includes an instrument holder removably coupled to a drive assembly so that the holder can be sterilized. The assembly further includes a force sensing element (52) mounted distal to the holder and the drive assembly for detecting forces exerted on the surgical instrument and providing feedback to the surgeon. The invention is also directed to a system and method for releasably holding a surgical instrument (14). The system includes an instrument support for automatically locking mounting pins on the instrument within locking slots on the instrument holder to releasably couple the instrument to the holder. With a twist-lock motion, the surgeon can rapidly engage and disengage various instruments from the holder during a surgical procedure, such as open surgery, laparoscopy or thoracoscopy.
Patent CA-2716165-A1 (CA)
Inventor: KNIGHT STEVEN JAMES
IPC: E05F15/60
Filed: 2010-09-27
Abstract: A motorized hopper door actuation system for use in conjunction with a hopper vehicle having at least one hopper door for removing product therefrom. The motorized hopper door actuation system includes a motor, mounting mechanism and control mechanism.  The motor is operatively attached to the hopper door. The mounting mechanism is operatively attached to the hopper vehicle. The control means is operably attached to the motor.
Patent CA-2717469-A1 (CA)
Inventor: HERLEIN GREGORY CHARLES
IPC: G06F13/12
Filed: 2008-06-25
Abstract: Embodiments of the present invention provide a method, apparatus and system for controlling a peripheral device in communication with a content playout device. In various embodiments of the present invention, high definition multimedia interface (HDMI) applications are provided for communication between a control device and a content playout device for controlling the operational functionality of a peripheral device via the content playout device using HDMI communication means and, in one embodiment, vendor specific commands. That is, associated control signals are provided for controlling and communicating with peripheral devices connected to a playout device, such as a display, for, in various embodiments, affecting the presentation of specific or requested content.
Patent CA-2718501-A1 (CA)
Title: Automatic detergent dishwashing composition
Inventor: DIRR PENNY SUE
IPC: C11D3/37
Filed: 2009-03-06
Abstract: An automatic dishwashing detergent composition in unit dose form wherein the composition comprises at least about 0.2 mg of active starch degrading enzyme per gram of composition and wherein the weight of the composition is less than about 25 grams.
Patent CA-2721593-A1 (CA)
Title: Sliding closure for a receptacle containing molten metal
Inventor: STEINER BENNO
IPC: B22D41/24
Filed: 2009-04-03
Abstract: The invention relates to a sliding closure (1) for a receptacle containing molten metal, comprising a housing frame (3) that can be fastened to a spout of the recep-tacle, a refractory base plate (5) and a sliding unit (7) having a refractory sliding plate (8) that can be sealingly pressed against the base plate by means of spring elements (11) and a contiguous refractory spout sleeve (9) being contained in said housing frame. The case (4) has a second base plate (6) juxtaposed to the base plate (5) and can be displaced inside the housing frame (3) at a right angle to the direction of movement of the sliding unit (7) from an initial position in which the base plate (5) is in an operating position towards a fi-nal position in which the second base plate (6) is in the operating position. It is therefore possible to replace the base plate, which especially in converters wears outs very quickly, by a new base plate in a rapid and convenient manner without interrupting the casting operation.
Patent CA-2721758-A1 (CA)
Inventor: JOHNSTON DAVID
IPC: E06B9/02
Filed: 2008-04-18
Abstract: The embodiment of this invention relates generally to a method and apparatus for covering a window opening in the absence of a window, more particularly to a lightweight, cost effective and temporary protective cover for a window opening in the absence of the window pane for protecting the interior of a building from external elements.
Patent CA-2723894-A1 (CA)
Inventor: OLD DAVID W
IPC: A61P27/00
Filed: 2009-05-01
Abstract: Compounds comprising a structure (formula I) or a pharmaceutically acceptable salt thereof, or a prodrug thereof;  wherein a dashed line represents the presence or absence of a bond are disclosed, wherein Y, A, B, and J are as described.    Methods, compositions, and medicaments related thereto are also disclosed.
Patent CA-2724891-A1 (CA)
Title: Active guiding and balance system for an elevator
Inventor: BOSCHIN FERNANDO
IPC: B66B1/34
Filed: 2009-05-22
Abstract: An active guiding and balance system that retains the active control of an elevator system in the presence of displacement. This active control may be maintained via the use of an actuator that tailors Lorentz force relative to the level of displacement along a non-linear continuum.
Patent CA-2726305-A1 (CA)
Inventor: BINDER MARTIN DAVE THEODOR
IPC: B29B17/00
Filed: 2009-06-03
Abstract: A method is described for recycling used clothes and domestic textile. After examining and sorting the received material (2) and subdividing the received material in a large number of mutually different material streams (3) with to a higher or lesser extent profit making product (WMP) and to a higher or lesser extent loss making product (VGP), the method comprises the steps of : selecting one or more of the loss making products; possibly removing, at least partly, undesirable materials such as for instance rubber, glue, elastic; reducing the size of the selected product;    mixing the reduced product with a resin; pressing the resulting mass in a desired shape; - allowing the mass pressed in shape to harden.
Patent CA-2728296-A1 (CA)
Inventor: INANOGLU HAKAN
IPC: H04B7/04
Filed: 2009-06-29
Abstract: The present disclosure pro-vides techniques for configuring multi-ele-ment antenna arrays. Such antenna arrays may be designed with slot pairs separated by lambda/2 along perpendicular axes (e.g., x and y-directions). One such array (210) may have four or more co-located antenna element pairs (212) formed with cross slots having the same rotational orientation.    An-other such array (220) may have four or more co-located antenna element pairs (222) formed with some cross slots having the same rotational orientation and other cross slots having a different rotational ori-entation.
Patent CA-2728355-A1 (CA)
Inventor: WERNETTE DARYL P
IPC: B28B13/06
Filed: 2011-01-17
Abstract: An apparatus configured to form masonry siding products is provided. The apparatus includes a mold having a mold bottom and a plurality of mold walls defining a mold cavity.  A mold carrier is configured to support the mold bottom and the mold walls.  The mold carrier has a first member that extends upwardly from a base member and a second member that extends upwardly from the base member. The first member forms an internal first angle of about 90° with the base member. The second member forms an internal second angle in a range of from about 100° to about 110° with the base member. The internal first angle formed by the first member and the base member and the internal second angle formed by the second member and the base member are configured to allow for easy removal of the mold from the mold carrier.
Patent CA-2731052-A1 (CA)
Title: System and method for incorporating multimedia content into a message handled by a mobile device
Inventor: BALSILLIE JAMES L
IPC: G06Q30/00
Filed: 2009-07-22
Abstract: Multimedia content can be incorporated into a message handled by a mobile device with minimum invasiveness by utilizing linking mechanisms that are visually identifiable with certain content and can reveal the multimedia content, e.g. an advertisement, upon selection. This may be done by examining content in the message handled by a mobile device and matching portions of the message with predetermined criteria such as keywords or phrases. Upon finding matches, corresponding multimedia content is associated with a respective portion of the message content and access to the multimedia content is enabled through selection of a linking mechanism that is visually identifiable with the respective portion of the message. The message is modified to include such linking mechanisms such that upon viewing the modified message, a user may reveal the multimedia content by selecting the linking mechanism.
Patent CA-2732890-A1 (CA)
Inventor: DARLINGTON GREGORY P
IPC: A61B8/00
Filed: 2009-08-06
Abstract: A system and method for adjusting or selecting the treatment parameters for HIFU signals to treat a target treatment site, and/or to aid in vi-sualizing the likely degree and location of HIFU effects on patient tissue. The system transmits one or more test sig-nals into patient tissue and receives sig-nals created in response to the test sig-nals. The signals are analyzed to deter-mine a response curve of how a charac-teristic of the signal varies with the one or more test signals. The response curve of the detected signals is used to select a treatment parameter.
Patent CA-2733021-A1 (CA)
Inventor: SHIEH DAR BIN
IPC: C07H21/00
Filed: 2011-02-25
Abstract: A nucleic acid cleavage kit is used to cleave a target nucleic acid. The nucleic acid cleavage kit includes a carrier, an oligonucleotide, and a nucleic acid cleavage agent. The oligonucleotide recognizes at least partial sequence of the target nucleic acid. Then, the nucleic acid cleavage agent cleaves the target nucleic acid. A    nucleic acid cleavage detection apparatus including the nucleic acid cleaving kit and a gene therapy by administering the nucleic acid cleavage kit are also disclosed.
Patent CA-2734235-A1 (CA)
Title: Methods and compositions for targeted single-stranded cleavage and targeted integration
Inventor: WANG JIANBIN
IPC: C12P21/00
Filed: 2009-08-18
Abstract: Disclosed herein are methods and compositions for generating a single-stranded break in a target sequence, which facilitates targeted integration of one or more exogenous sequences.
Patent CA-2736191-A1 (CA)
Title: Device for reducing the preparation time in ovens having rotary basket
Inventor: HANSSON BENGT
IPC: A47J36/38
Filed: 2009-08-21
Abstract: A device for reducing the total preparation time, especially in ovens having a perforated preparation basket (17) rotating horizontally in the oven compartment (3), by means of the heat transport medium having a ho-mogenous desired temperature when venting out vapour and when browning. This is achieved by admitting the cold ventilating air behind the circulating fan and mixing this cold ventilating air substantially uniformly into the heat transport medium, cooled down by the product being prepared, at the periphery of the circulating fan.
Patent CA-2738010-A1 (CA)
Inventor: KISSE BRANDON J
IPC: F02M35/06
Filed: 2009-09-21
Abstract: A work vehicle, such as a compact loader (10), has a cooling system (46, 56, 58) including a cooling fan (55) generating air flow to cool engine components (56, 58). The fan (55) is shown as an axial flow fan having an inlet throat in a shroud surrounding the fan (55). The inlet throat (42) is under a negative or low pressure, and a duct or conduit (80) is connected to the inlet throat (42) and to a precleaner (68) of an air filter assembly (66) providing combustion air to the engine (18). The negative pressure in the inlet throat (42) causes air to flow from the precleaner (68) to the inlet throat (42).
Patent CA-2738028-A1 (CA)
Inventor: MCCOY JOHN M
IPC: A61K35/74
Filed: 2009-09-25
Abstract: The invention provides compositions and methods for engineering probiotic yeast to display a(1,2) fticosylated glycans on their cell surface, and the use thereof in the prevention or treatment of infection.
Patent CA-2738302-A1 (CA)
Inventor: HILBORN JOHN WELLS
IPC: G21C5/00
Filed: 2011-04-28
Abstract: A nuclear reactor core for production of one or more medical isotopes, the reactor core having a negative power coefficient of reactivity, and comprising: a)an inner core having multiple inner lattice sites, each lattice site containing a multiplicity of fuel/target elements, with every fuel/target element containing highly-enriched uranium (HEU) or low-enriched uranium (LEU); b)an outer core having multiple outer lattice sites containing beryllium blocks, the outer core serving as a primary reflector; c) at least three absorber rods within the outer core; and d) at least two independent and diverse shutdown systems; wherein the reactor core is surrounded by a secondary reflector; and the reactor core and secondary reflector are placed in a water-filled pool. The medical isotope is preferably Molybdenum-99.
Patent CA-2738713-A1 (CA)
Inventor: DIEHL CHRISTIAN
IPC: B21B29/00
Filed: 2009-09-22
Abstract: A roll stand (1) with at least one upper and one lower roll (2, 3) supported by respective backing rolls (4, 5) mounted on a common roll frame (8) and in bearings that are vertically displaceable with respect to each other for setting different roll gaps, with at least one axial shifter for one of rolls (2, 3) and with at least one bender comprising a bending cylinder (16) for bending the upper roll (3) is characterized in that the bender comprises horizontal traverses (12) and bending arms (13) at each ends of the upper roll (3), whereby for setting the roll gap height between rolls (2, 3) the roll (3) is guided by bending arms (13).