baber/WOPTO huggingface dataset:
Patent CA-2669309-A1 (CA)
Inventor: HO SAI YIU DUNCAN
IPC: H04L1/18
Filed: 2007-12-04
Abstract: A method includes sending to a receiving device from a transmitting device a Radio Link Control (RLC) re-transmission scheme selected from a plurality of RLC re¬ transmission schemes, and using the selected and sent scheme at least at one of the receiving device and the transmitting device. In another exemplary non-limiting embodiment the method includes detecting, at the receiver, a gap in RLC Protocol Data Unit (PDU) sequence numbers, associating a timer with the gap, and starting the timer when the gap is detected. In still another exemplary non-limiting embodiment, the method includes detecting a gap in a RLC PDU sequence, monitoring a HARQ channel for a period of time to determine if a predetermined bit has changed, and determining if a transmission is lost.
Patent CA-2670083-A1 (CA)
Title: Heterobicyclic metalloprotease inhibitors
Inventor: NOLTE BERT
IPC: A61P35/00
Filed: 2007-11-20
Abstract: The present invention relates generally to heterobicyclic containing pharmaceutical agents, and in particular, to heterobicyclic metalloprotease inhibitor compounds. More particularly, the present invention provides a new class of heterobicyclic metalloprotease inhibiting compounds that exhibit an increased potency in relation to currently known metalloprotease inhibitors.
Patent CA-2671308-A1 (CA)
Inventor: NOTTE PATRICK P
IPC: C07F9/28
Filed: 2007-12-11
Abstract: Procédé d'élaboration d'acides phosphoniques alkylamino alkylène. Précisément, un phosphonate spécifique réagit avec un agent capable de donner une fraction alkylamino substituée par un radical qui peut être OH, OR', NH2, NHR', N(R')2, NH, N, S, S-S et SH dans un milieu alcalin aqueux de pH supérieur ou égal à 8 à une température supérieure ou égale à 0° C.
Patent CA-2672091-A1 (CA)
Inventor: CHUANG WOEI-JER
IPC: C07K17/00
Filed: 2007-12-21
Abstract: Disintegrin variants and pharmaceutical uses thereof are disclosed. The disintegrin variant includes an isolated polypeptide that has integrin avß3 receptor-antagonist activity and substantially reduced integrin aIIbß3 and/or a5ß1 receptor-blocking activity as compared to a wild-type disintegrin. The variant is encoded by a modified disintegrin nucleotide sequence that encodes a modified amino acid sequence, resulting in a polypeptide having substantially reduced affinity to integrin aIIbß3 and/or a5ß1 as compared to a wild-type disintegrin. The variant is useful for treatment and/or prevention of avß3 integrin-associated diseases in a mammal, which include osteoporosis, bone tumor or cancer growth, angiogenesis-related tumor growth and metastasis, tumor metastasis in bone, malignancy-induced hypercalcemia, angiogenesis-related eye diseases, Paget's disease, rheumatic arthritis, and osteoarthritis. The angiogenesis-related eye diseases include age-related macular degeneration, diabetic retinopathy, corneal neovascularizing diseases, ischaemia-induced neovascularizing retinopathy, high myopia, and retinopathy of prematurity.
Patent CA-2675147-A1 (CA)
Title: Use of an in vitro hemodynamic endothelial/smooth muscle cell co-culture model to identify new therapeutic targets for vascular disease
Inventor: WAMHOFF BRIAN
IPC: C12M3/00
Filed: 2008-01-10
Abstract: An in vitro biomechanical model used to applied hemodynamic (i.e., blood flow) patterns modeled after the human circulation to human/animal cells in culture. This model replicates hemodynamic flow patterns that are measured directly from the human circulation using non-invasive magnetic resonance imaging and translated to the motor that controls the rotation of the cone. The cone is submerged in fluid (i.e., cell culture media) and brought into close proximity to the surface of the cells that are grown on the plate surface. The rotation of the cone transduces momentum on the fluid and creates time-varying shear stresses on the plate or cellular surface. This model most closely mimics the physiological hemodynamic forces imparted on endothelial cells (cell lining blood vessels) in vivo and overcomes previous flow devices limited in applying more simplified nonphysiological flow patterns. Another aspect of this invention is directed to incorporate a transwell co-cultured dish. This permits two to three or more different cell types to be physically separated within the culture dish environment, while the inner cellular surface is exposed to the simulated hemodynamic flow patterns. Other significant modifications include custom in-flow and out-flow tubing to supply media, drugs, etc. separately and independently to both the inner and outer chambers of the coculture model. External components are used to control for physiological temperature and gas concentration. The physical separation of adherent cells by the artificial transwell membrane and the bottom of the Petri dish permits each cell layer, or surface to be separately isolated for an array of biological analyses (i.e., protein, gene, etc.).
Patent CA-2675430-A1 (CA)
Title: Indicating device for aerosol container
Inventor: GRYCHOWSKI JERRY R
IPC: G09F11/00
Filed: 1999-04-30
Abstract: An indicating device for indicating the number of dosages of a substance that have been dispensed from or remain in a container includes a first indicator member incrementally moveable to a plurality of positions and a second indicator member operably connected to the first indicator member. The second indicator member is moveable in response to a predetermined number of movements of the first indicator member. One of the first and second indicator members includes numerical indicia and the other thereof includes color indicia.
Patent CA-2675634-A1 (CA)
Inventor: STOODLEY KEVIN
IPC: G06F9/30
Filed: 2008-01-21
Abstract: Le problème consistant à traiter de manière exceptionnelle des parties de code exécutées est amélioré par la pratique d'instructions de traitement incorporées dans d'autres instructions, telles que dans leurs champs immédiats. De telles instructions sont choisies pour avoir de courts temps d'exécution. La plupart du temps, ces instructions sont exécutées rapidement sans avoir à comprendre des sauts autour d'elles. Les autres parties de ces instructions d'ordinateur spécialisées sont uniquement rarement nécessaires ou utilisées.
Patent CA-2676039-A1 (CA)
Title: Adrb2 cancer markers
Inventor: MEHRA ROHIT
IPC: G01N33/574
Filed: 2008-01-18
Abstract: The present invention relates to compositions and methods for cancer diagnosis, research and therapy, including but not limited to, cancer markers. In particular, the present invention relates to ADRB2 markers for cancer.
Patent CA-2677105-A1 (CA)
Inventor: DUNCAN ANDREW
IPC: G01V3/16
Filed: 2008-01-31
Abstract: An apparatus (10) for analysing geological features comprises a receiver (20) for measuring a magnetic field received from adjacent geological features (18) excited by a periodic transmitted electromagnetic signal, wherein the measured magnetic field is a scalar amplitude of the magnetic field or a scalar amplitude of the magnetic field is derivable from the measured magnetic field, wherein the receiver generates a received signal from the measured magnetic field; and a processor (28) for filtering unwanted signal components which are substantially synchronous with the periodic transmitted electromagnetic signal from the scalar amplitude of the received signal or the scalar amplitude derived from the received signal, such that target geological features are able to be analysed using the filtered scalar amplitude.
Patent CA-2678060-A1 (CA)
Inventor: HENRIKSEN SVEIN DAG
IPC: F03B13/10
Filed: 2008-02-14
Abstract: The invention relates to an device for production of energy from currents in water, comprising a first element (10), a second element (20) and a plurality of turbine modules (750) connected to the first element. The second element is mounted on the first element in an approximately perpendicular relationship, the first element is adapted for submersion below a water surface, and an upper part of the second element projects up above the water surface when the plant is in production. The invention also relates to an anchoring device for a floating plant (10, 20), comprising mooring lines (24a, 24b) which are connected at one of their respective ends to the plant and which are connected at their respective second ends to buoys (50, 52), where the mooring lines (24a, 24b) extend substantially horizontally between the plant and the respective buoys.
Patent CA-2678271-A1 (CA)
Inventor: BAO CHENG
IPC: H02J7/00
Filed: 2009-09-09
Abstract: Various embodiments are described herein for a charging device and an associated charging method for charging a rechargeable battery. The charging device generally includes a current source that is coupled to a power source and configured to provide a charging current to the rechargeable battery.  The charging device further includes a controller that is configured to control the current source to provide the charging current with an amplitude that is less than the charging current required by the rechargeable battery in a given charging state to bring an output voltage of the current source towards the voltage of the rechargeable battery.
Patent CA-2679111-A1 (CA)
Title: Method of making a natural rubber vacuum bag by spray processes, natural rubber vacuum bag made using spray process, and method for using natural rubber bag made using spray process
Inventor: RYDIN RICHARD W
IPC: B29C43/00
Filed: 2008-02-25
Abstract: Disclosed is a method for making a membrane for use as a vacuum bag, a natural rubber vacuum bag made using such methods, and methods for using such a natural rubber bag to form a composite article. One method can include providing a substantially non-porous working surface having a desired shape for forming a vacuum bag, spraying at least one layer of a natural rubber liquid over at least a portion of working surface, and solidifying the natural rubber liquid to form a membrane having a shape substantially corresponding to that of the working surface. The membrane formed being elastically deformable and substantially impermeable for functioning as a vacuum bag in Vacuum Assisted Resin Transfer Molding, debulking, compaction, or similar processes.
Patent CA-2680580-A1 (CA)
Title: Cultured dairy products and methods of manufacture
Inventor: SWELEY JESS C
IPC: A23C19/06
Filed: 2009-09-28
Abstract: The present invention is directed to cultured dairy products and more particularly to cultured cream cheese compositions which are prepared without a whey-separation step and which have reduced levels of cultured dairy materials. The present invention also relates to methods of making such cultured dairy or cream cheese products. The cultured dairy or cream cheese products contain a considerable quantity of non-cultured dairy material (generally greater than about 60 percent, and preferably about 70 to about 80 percent, of the total dairy protein).
Patent CA-2682597-A1 (CA)
Title: A quick open envelope
Inventor: HSIAO CHUNG-CHIEN
IPC: B65D27/00
Filed: 2009-10-20
Abstract: A quick open envelope comprises one polygonal hollow envelope body and one flap wherein the envelope body has one surface and one opening edge as well as plural seal edges which constitute the surface's one opening edge, and the flap connected to the envelope body is used for closing the opening edge. One tearing line prepared on the surface has both ends connected to one identical seal edge or different seal edges and surrounds an area on the surface being lifted to develop the envelope body's opening from which a letter receiver is able to take articles held inside an envelope with the tearing line torn down.
Patent CA-2684540-A1 (CA)
Title: Navigation through historical stored interactions associated with a multi-user view
Inventor: GUTZ STEVEN J E
IPC: G06F3/14
Filed: 2009-11-05
Abstract: An illustrative embodiment provides a computer-implemented process for navigation through historical stored interactions associated with a multi-user view that receives a previously saved multi-user view, wherein the multi-user view comprises a set of artifact attributes, receives an identified filter from a user, and presents a filtered view to the user. The process further determines whether to amend the filtered view, and responsive to a determination to amend the filtered view, generates an amended view from the filtered view, and responsive to a determination to save the amended view, saves the amended view as one of a new view or an updated view.
Patent CA-2684570-A1 (CA)
Title: Methods, compositions and kits for detection and analysis of antibiotic-resistant bacteria
Inventor: PAITAN YOSEF
IPC: C12P19/34
Filed: 2008-04-18
Abstract: The present invention relates generally to detection of antibiotic-resistant bacteria in a sample. In particular, the invention provides methods, compositions and kits for detecting and analyzing methicillin-resistant Staphylococcus aureus (MRSA) and other methicillin-resistant bacteria in a sample.
Patent CA-2687421-A1 (CA)
Inventor: HIPPS JONATHAN
IPC: A23G4/06
Filed: 2008-05-30
Abstract: The present invention relates to compositions for a center-filled chewing gum product. The individual gum pieces include a center-fill composition surrounded by a gum region and optionally further surrounded by a coating. The chewing gum compositions include triacetin in the gum region and/or lecithin in the center-fill region, which reduces the amount of shrinkage and/or leakage of the product.
Patent CA-2688185-A1 (CA)
Inventor: CRONMILLER JAMES J
IPC: H05B37/02
Filed: 2009-12-11
Abstract: A multimode controller for LED light sources, especially sources in warning lights, such as light bars, provides for a temporary increase in brightness from the LEDs by providing a burst mode, in addition to a flashing mode and a continuous mode.  The modes are carried out by programming a microprocessor which receives signals from control switches, which may be pressed and released. The programming precludes the burst mode to continue for longer than a predetermined time thereby ensuring that the power does not exceed the LEDs damage threshold characteristic. The controller thereby provides for temporary bursting to make visible the region in front of or around an emergency vehicle for a short period of time without the need for light sources dedicated solely to the high intensity brightness mode of operation of a warning light system.
Patent CA-2688674-A1 (CA)
Inventor: LOGAN ADAM
IPC: F01D25/18
Filed: 2009-12-15
Abstract: A flow restrictor is provided for a lubrication circulation system. The flow restrictor comprises a body configured to obstruct a flow of lubricant within the lubricant circulation system. The body has one or more through holes communicating with upstream and downstream portions of the lubrication circulation system. Each of the one or more holes has a cross-sectional area sufficiently small, and a length sufficiently long, to prevent turbulent lubricant flow therethrough at temperatures below a first predetermined reference temperature. The one or more holes have sufficient aggregate cross-sectional area to allow a desired lubricant flow rate through the body at temperatures at or above a second predetermined reference temperature.
Patent CA-2692065-A1 (CA)
Inventor: GOI TATSUHIKO
IPC: B64D41/00
Filed: 2010-02-03
Abstract: This invention provides an aircraft electric generation system, which can achieve significantly increased capacity of electric generation, while adequately suppressing unwanted increase of a front face area of an aircraft engine as well as successfully dealing with considerably large changes of an engine spool speed. This electric generation system is driven by the engine and includes: a continuously variable transmission (CVT) connected with a rotation shaft of the engine; an electric generator located above the CVT and driven by an output of the CVT; and a lubricating oil pump unit located below the CVT and also driven by the output of the CVT.
Patent CA-2695823-A1 (CA)
Inventor: PIGEAU GARY M
IPC: C08H8/00
Filed: 2010-03-05
Abstract: The present invention relates to a method for producing a fermentation product from a sugar hydrolysate. The method comprises fermenting the sugar hydrolysate in a fermentation system with yeast to produce a fermentation broth comprising a fermentation product; introducing acid and an oxidant, such as chlorine dioxide, to the fermentation system so as to expose microbial contaminants in the fermentation system at one or more stages to chlorine dioxide and a pH of less than 3.0; and recovering the fermentation product. In one example of the invention, a yeast slurry obtained from a yeast recycle step is treated with acid and the oxidant.
Patent CA-2699286-A1 (CA)
Title: Derives de piperidine en tant qu'agonistes de recepteurs muscariniques
Inventor: CHENG YUN-XING
IPC: C07D401/04
Filed: 2008-09-09
Abstract: La présente invention concerne des composés de formule (I), ou leurs sels pharmaceutiquement acceptables, dans laquelle : R2, R3, X, m et n sont tels que définis dans la description ainsi que des sels et des compositions pharmaceutiques comprenant les composés. Lesdits composés sont utiles en thérapie, notamment dans la gestion de la douleur.
Patent CA-2700048-A1 (CA)
Title: Outboard engine unit
Inventor: ICHIKAWA AKIKO
IPC: B63H20/32
Filed: 2010-04-15
Abstract: An outboard engine unit having a cover halved into two. An undercover (40) is made of a resin and halved into a left resin half (60L) and a right resin half (60R). A  lower mount cover (50) is made of a resin and halved into a left resin half (70L) and a right resin half (70R). The resin halves (60L, 60R; 70L, 70R) are formed so that when they are mated together, a gap (W) is defined at a connection (80) therebetween on a rear face side of the outboard engine unit (10). An elastic rubber member (90) is filled in the gap.
Patent CA-2701277-A1 (CA)
Title: Inducer comminutor
Inventor: ALLAIRE JASON DOUGLAS
IPC: B02C19/22
Filed: 2008-10-03
Abstract: A device for reducing solids in a fluid flow and increasing fluid pressure, has comminution and inducer sections in a housing upstream of a main pump impeller, and a rotor with a hub of a larger diameter at the outlet than at the inlet of its rotor blades. The blades are notched on their outside diameter, and blade pitch angle progressively increases from inlet to outlet as a polynomial function. The anvil section of the housing has a larger inner diameter than the inducer section, and the inducer section a larger diameter than the rotor. One or more anvil vanes in the anvil section integral to the housing extend radially inward from the inside wall of the anvil section to the inner diameter ID of the inducer section and function to reduce solids by shearing action.
Patent CA-2701594-A1 (CA)
Inventor: BARROW JAMES C
IPC: A61K31/44
Filed: 2008-10-23
Abstract: The present invention is directed to heterocycle phenyl amide compounds which are antagonists of T-type calcium channels. The compounds may be useful in the treatment or prevention of disorders and diseases in which T-type calcium channels are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the potential use of these compounds and compositions in the prevention or treatment of such diseases in which T-type calcium channels are involved.
Patent CA-2702977-A1 (CA)
Inventor: GRAY HARRY B
IPC: H01L21/302
Filed: 2008-10-17
Abstract: The invention relates to novel compositions and methods for the detection of analytes using the nuclear reorganiza-tion energy, k, of an electron transfer process.
Patent CA-2703600-A1 (CA)
Inventor: BOURKE DAVID GERARD
IPC: A61P35/02
Filed: 2008-11-14
Abstract: The present invention relates to N-containing heterocyclic compounds that are inhibitors of protein kinases including JAK kinases. In particular, the compounds are selective for JAK1, JAK2, JAK3 or TYK2 kinases and combinations thereof such as JAK1 and JAK2. The kinase inhibitors can be used in the treatment of kinase associated diseases such as immunological and inflammatory diseases including organ transplants; hyperproliferative diseases including cancer and myeloproliferative diseases;  viral diseases; metabolic diseases; and vascular diseases.
Patent CA-2704654-A1 (CA)
Title: Production d'acide succinique dans une cellule eucaryote
Inventor: VERWAAL RENE
IPC: A23L29/00
Filed: 2008-11-14
Abstract: La présente invention concerne une cellule eucaryote recombinante, choisie parmi une levure ou un champignon filamenteux, comprenant une séquence nucléotidique qui code pour une fumarate réductase NAD(H)-dépendante qui catalyse la conversion d'acide fumarique en acide succinique. L'invention concerne en outre un procédé utilisant la cellule eucaryote de l'invention pour produire de l'acide succinique.
Patent CA-2707327-A1 (CA)
Inventor: JOHNSON CURTIS ALAN
IPC: H02K5/128
Filed: 2010-06-10
Abstract: Disclosed herein is a system (10) including a motor (20) comprising a rotor (30), a stator (40) and a sealing assembly (100) having at least one joint and a monolithic ceramic separator (110). Each joint of the sealing assembly (100) is a chemical bond joint, and the monolithic ceramic separator (110) is disposed in a gap (50) between the rotor (30) and the stator (40) of the motor (20) such that the sealing assembly (100) hermetically isolates the rotor (30) and the stator (40).
Patent CA-2709282-A1 (CA)
Inventor: BARKER DOUGLAS C
IPC: A61B17/322
Filed: 2008-12-09
Abstract: A dermatome has a main body with a first profile and at least one blade assembly with a blade, a size, an orientation corresponding to the main body, and a second profile. The second profile has characteristics corresponding to the first profile to properly orient and locate the at least one blade for proper mounting of the blade to the main body. The profiles are shaped to provide clearance for the second profile to reciprocate relative to the first profile.
Patent CA-2709822-A1 (CA)
Inventor: VAN DER ZWAN RIJK
IPC: D21H27/26
Filed: 2008-12-17
Abstract: A decorative paper impregnating agent for decorative coating materials, which can be compressed directly to form a laminate, and which is impregnated using an impregnating resin and is provided with a color receiving layer and has a residual moisture of at least 3.5% and a flow of greater than 0.4% after drying.
Patent CA-2710866-A1 (CA)
Inventor: ELVESTAD STIG
IPC: B63H25/38
Filed: 2009-01-09
Abstract: The present invention concerns an apparatus and method for attaching a ship rudder to a rudder shaft (1). The rudder shaft (1) includes a cylindrical portion (2) and an expanded flange part (3) with a cylindrical portion (4), followed by a conical portion (5). The rudder includes a rudder element (6) and a flange element (8) for attachment to the rudder element (6). Flange element (8) includes an internally cylindrical portion (9) for mating, sliding and sealingly surrounding the cylindrical portion (2) of the rudder shaft (1) and an internally cylindrical portion (7) for sliding, mating arrangement around the cylindrical portion (4) of the flange part (3) of the rudder shaft. The rudder element (6) also includes a conical opening (21) for mating attachment to the conical portion of the conical portion (5) of the rudder shaft (1). It is provided channels for applying hydraulic pressure between the expanded flange part (3) of the flange element, and means (10) for tightening the flange element (8) to the rudder element (6). Furthermore the invention comprises a rudder shaft (1) for a ship rudder, a ship rudder with a conical opening, and a method for disassembly of a ship rudder from a rudder shaft (1).