baber/WOPTO huggingface dataset:
Patent CA-2681931-A1 (CA)
Title: Air intake arrangement for a vehicle, in particular an aircraft
Inventor: CHANCERELLE EMERIC
IPC: B64D33/08
Filed: 2008-04-14
Abstract: Disclosed is an air intake arrangement for an aircraft. The arrangement includes an air intake orifice, which is configured to bleed off a flow of external air, pass the external air through at least one air passage channel and ventilate a confined zone of the aircraft. An aerodynamically controlled shut-off means, comprised of a controllable mobile element and control means, is configured to regulate flow of the external air through the air passage channel to vary a cross section of the air passage channel relative to aircraft speed. The control means are arranged in the air passage channel and include an aerodynamic surface configured to apply a lift force to the control means to vary the cross section of the air passage channel as the flow of external air passes through the channel and toward the confined zone.
Patent CA-2684149-A1 (CA)
Title: Metabolites of (thio)carbamoyl-cyclohexane derivatives
Inventor: AGAINE CSONGOR EVA
IPC: A61K31/495
Filed: 2008-05-15
Abstract: The present invention relates to metabolites of (thio)-carbamoyl cyclohexane derivatives, particularly, metabolites of trans-4-{2-[4-(2,3-dichlorophenyl)-piperazin-1-yl]-ethyl}-N, N-dimethylcarbamoyl-cyclohexylamine and pharmaceutically acceptable salts thereof, to pharmaceutical compositions containing the same and to their use in the treatment and/or prevention of a conditions which requires, modulation of dopamine receptors. The compounds of the present invention have the general formula (IIa):   (see formula IIa) Preferably R1 and R2 are both H or CH3, or one is H and the other CH3.
Patent CA-2688063-A1 (CA)
Inventor: GIBBS IRVING A
IPC: H02J3/06
Filed: 2009-12-07
Abstract: The disclosed concept provides tor a closed transition automatic transfer switch assembly having only two switch assemblies. This system utilizes a first switch assembly and a bypass switch assembly. The switch assemblies are each physically coupled to two power sources as well as the system load. The switch assemblies each include a power actuated contact arm. Each contact arm is coupled to, and in electrical communication with, the system load. Each contact arm may further be placed in one of the following configuration; a first configuration wherein the contact arm couples, and provides electrical communication between, the first source and the system load conductor, a second configuration wherein the contact arm couples, and provides electrical communication between, the second source and the system load conductor, and a neutral configuration wherein neither the first source nor the second source is coupled to, and in electrical communication with, the system load conductor.
Patent CA-2689460-A1 (CA)
Inventor: KOSEK MARK
IPC: H01B3/22
Filed: 2009-12-30
Abstract: A cable has a conductor and an insulator over the conductor. The conductor includes a first layer of at least one conductor element, a second layer of conductor elements, disposed over the first layer, and an intermediate water blocking layer, between the first and second conductor layers. The intermediate water block layering has at least one longitudinally applied water swellable yarn and at least one helically applied water swellable yarn.
Patent CA-2689893-A1 (CA)
Inventor: PODHAJSKY RONALD J
IPC: A61B18/12
Filed: 2010-01-12
Abstract: A method for controlling energy applied to tissue in two or more states as a function of a detected tissue property is provided. The method includes the steps of:  determining an initial value of the detected tissue property, recursively processing the detected tissue property to obtain an averaged value thereof, updating the recursively processing step with the initial value of the detected tissue property and transitioning between two or more states based on a comparison of averaged values obtained by two or more recursive filters.
Patent CA-2690285-A1 (CA)
Title: Method and apparatus for drying an extruded material
Inventor: SCHMIDT SIEGFRIED
IPC: A23L7/10
Filed: 2008-08-05
Abstract: The invention relates to a method of drying an extruded material, comprising the steps of: providing a gaseous atmosphere with superheated steam in a housing, extruding a material in the housing, drying the material in the gaseous atmosphere, and moving the dried material out of the housing as well as apparatus for drying the extruded material.
Patent CA-2692113-A1 (CA)
Title: Boite a bois transportable
Inventor: SYLVESTRE MARTIN
IPC: B65D21/00
Filed: 2010-03-02
Abstract: Une boîte en fonction d'un gabarit à un mode d'empaqueter un conteneur à quantité standard de bois apparent, ronds, fendus, rondins, et écorces pour la combustion.
Patent CA-2701507-A1 (CA)
Title: Percussion assisted rotary earth bit and method of operating the same
Inventor: RAINEY ALLAN W
IPC: E21B3/06
Filed: 2009-08-06
Abstract: A method of boring through a formation includes providing a drilling machine and drill string and operatively coupling an earth bit to the drilling machine through the drill string. An air flow is provided through the drill string at an air pres-sure less than about one-hundred pounds per square inch (100 psi) and an overstrike force is applied to the earth bit, wherein the overstrike force is less than about five foot-pounds per square inch (5 ft-lb/in2).
Patent CA-2701905-A1 (CA)
Inventor: TAYLOR CURTIS CLIFFORD
IPC: G01R29/26
Filed: 2008-10-17
Abstract: The present invention provides a circuit for performing a stress test on a paired line. The circuit provides for first and second balanced outlet pathways for applying an AC signals to the paired line. Although each of these first and second balanced outlet pathways include balanced capacitors, the need to vet these capacitors in order to achieve proper operation of the circuit is eliminated.
Patent CA-2702501-A1 (CA)
Inventor: HEYERMAN JEFFREY BERNARD
IPC: F01D25/24
Filed: 2010-04-29
Abstract: A gas turbine engine has a rear mounting assembly incorporating a mounting apparatus attached to a bypass duct wall with a link device for transferring core portion related inertia-induced loads, from an MTF of the core portion in a short circuit across an annular bypass air passage to the bypass duct wall.
Patent CA-2704793-A1 (CA)
Title: Digesteur anaerobie lavable avec biofilm fixe
Inventor: THOMAS MORGAN JEAN-DAVID MICHAEL
IPC: C02F3/28
Filed: 2008-10-08
Abstract: L'invention se rapporte à un appareil pour le traitement d'un effluent (ou digesteur anaérobie lavable avec biofilm fixe, ou système FAD). La particularité du système FAD est de créer et maintenir un environnement optimal pour le développement et l'activité de bactéries anaérobies. Le système FAD est utilisable pour tous procédés de traitement utilisant des bactéries anaérobies quelques soient leurs fonctions. Le système FAD a été développé pour la production de biogaz.
Patent CA-2707124-A1 (CA)
Inventor: MALAVASI MASSIMO
IPC: C10L10/04
Filed: 2008-11-27
Abstract: A combustion process wherein a fuel, a comburent and component A) are fed to a combustor, component A) comprising low-melting salts and/or oxides having a melting temperature <= 1,450 K, the ratio by moles A'/(A" -A')>= 0.01, being: A' the sum by moles between the amount of metals, under the form of low-melting salts and/or low-melting oxides present in the component A) and the amount of metals under the form of the low-melting salts and/or low-melting oxides or their low-melting mixtures, contained in the fuel, A" is the sum of the amount of all the metals contained in the fuel and of those contained in component A), in which the combustor is isothermal type and flameless.
Patent CA-2710181-A1 (CA)
Title: Method for preserving sperm and applications thereof
Inventor: MAGISTRINI MICHELE
IPC: C12N5/02
Filed: 2008-12-24
Abstract: The invention relates to a sperm dilution medium that comprises a base medium to which are added yolk or yolk plasma, glycerol and native phosphocaseinate. The medium can particularly be used for the freeze-preservation of mammal sperm in order to enhance the fertilization capability of the frozen sperm.
Patent CA-2710385-A1 (CA)
Inventor: AROV ANATOLY
IPC: F03G7/04
Filed: 2010-07-28
Abstract: The method for deep water static energy utilization based on creation of internal device water flow by using internal levers ratio change to destabilize balance of power applied to pistons or vanes from static water pressure creating rotary rotation/oscillation of lever's connected to generator.
Patent CA-2710954-A1 (CA)
Inventor: DELUCA HECTOR F
IPC: A61P35/02
Filed: 2008-12-24
Abstract: This invention discloses (20S)-23,23-difluoro-2-methylene-19-nor-bishomopregnacalciferol-vitamin D analogs, and specifically (20S)-23,23-difluoro- 1 .alpha.- hydroxy-2-methylene-19-nor-bishomopregnacalciferol, and pharmaceutical uses therefor. This compound exhibits pronounced activity in arresting the proliferation of undifferentiated cells and inducing their differentiation to the monocyte thus evidencing use as an anti-cancer agent and for the treatment of skin diseases such as psoriasis as well as skin conditions such as wrinkles, slack skin, dry skin and insufficient sebum secretion. This compound also has little, if any, calcemic activity and therefore may be used to treat autoimmune disorders or inflammatory diseases in humans as well as renal osteodystrophy. This compound may also be used for the treatment or prevention of obesity.
Patent CA-2711215-A1 (CA)
Inventor: WANG FANCHENG
IPC: A61F13/20
Filed: 2008-12-22
Abstract: A method is provided for stabilizing a tampon. The method includes providing a pledget having a moisture content and including one or more metallic cation salts, compressing the pledget to produce a tampon, and applying microwave radiation to the tampon for a time sufficient to stabilize the tampon. The time to stabilize a tampon can be reduced by at least about 20%  compared to the time to stabilize a tampon lacking one or more metallic cation salts.
Patent CA-2714545-A1 (CA)
Inventor: TWARDOWSKI ERIC M
IPC: E21B10/26
Filed: 2010-09-09
Abstract: Embodiments of the present invention generally relate to an earth removal member with features for facilitating drill-through. In one embodiment, an earth removal member for drilling a wellbore with casing or liner includes a tubular body and a head. The head is fastened to or formed with an end of the body, has a face and a side, is made from a high strength material, and has a port formed through the face.  The earth removal member further includes a blade. The blade is formed on the head, extends from the side and along the face, and is made from the high strength material.  The earth removal member further includes cutters disposed along the blade; and a nozzle adapter. The nozzle adapter has a port formed therethrough, is longitudinally and rotationally coupled to the head, and is made from a drillable material. The earth removal member further includes a nozzle disposed in the adapter port and fastened to the nozzle adapter.
Patent CA-2715307-A1 (CA)
Inventor: NG PHILIP
IPC: E06B9/42
Filed: 2010-09-21
Abstract: There is disclosed a bottom bar for attachment to a lower edge of a window blind. The bottom bar includes an elongated tube having a bottom and a pair of opposing side walls separated by a space and an elongated slit extending along the tube, the slit communicating with the space. The slit is dimensioned to permit the lower edge of the window blind to pass through. The bottom bar further includes an elongated lock member dimensioned to fit within the space, the elongated lock member dimensioned to be too small to pass through the slit. The lock member has a flat side wall for attachment to the lower edge of the window blind by an adhesive. The opposing side walls of the elongated tube are tapered toward each other from the bottom towards the slit such that the opposing side walls abut the flat side wall of the lock member when the lock member moves towards the slit.
Patent CA-2717169-A1 (CA)
Inventor: TRIEU VUONG
IPC: C12N15/113
Filed: 2009-03-02
Abstract: miRNAs that regulate human SPARC and methods of use thereof are described.  Suitable nucleic acids for use in the methods and compositions described herein include, but are not limited to, pri-miRNA, pre-miRNA, ds miRNA, mature miR-NA or fragments of variants thereof that retain the biological activity of the mature miRNA and DNA encoding a pri-miRNA, pre-miRNA, mature miRNA, fragments or variants thereof, or regulatory elements of the miRNA.
Patent CA-2717479-A1 (CA)
Inventor: DENIS LAURENT
IPC: B26D1/14
Filed: 2010-10-04
Abstract: A cutting tooth having a blade-like cutting section and a mounting section extending down from the bottom of the cutting section. The mounting section is narrower and shorter than the cutting section, and generally centered with respect to the cutting section. The mounting section has laterally extending flanges spaced from the cutting section. At least a quarter of the cutting section extends past the front of the mounting section and terminating in a cutting edge. The cutting tooth is adapted to be mounted in a mounting block to form a cutting assembly. The mounting block has a slot extending into the block from the front face, the slot open in the top surface of the block. The mounting section of the tooth slides into the slot in the block to locate the cutting section on the top of the block with the cutting section projecting forwardly of the block. The flanges on the tooth hold the tooth in place in the block against centrifugal forces. The cutting assembly is adapted to be mounted between two collars on a brush cutting drum with the cutting tooth above the periphery of the collars.
Patent CA-2718125-A1 (CA)
Inventor: INAPAKOLLA VEERA V
IPC: H04W4/00
Filed: 2010-10-19
Abstract: The instant application describes a method for enabling a user of a mobile device to purchase a Ring Back Tone ("RBT"). The method includes steps of receiving an identifier associated with the mobile device that has received the RBT as a result of a call to another device and a mapping identification code associated with a RBT content identification code; generating a long code for the mapping identification code; and generating a message with the long code as a reply-to-number. The method also includes steps of sending the message to the mobile device, the message offering the user of the mobile device an option to purchase the RBT;  receiving a response from the mobile device, reflecting the mobile device's user desire to either purchase the RBT or not to purchase the RBT; and identifying the mapping identification code from the reply-to-number in the response. Upon determining that the user desires to purchase the RBT from the response, allowing the purchase of the RBT by determining the RBT content identification code based on the mapping identification code.
Patent CA-2718810-A1 (CA)
Title: Methods for the anti-inflammatory and anti-edematous protection of explanted biological material until the transplantation thereof in patients
Inventor: ESPERESTER ANKE
IPC: A01N1/02
Filed: 2009-03-03
Abstract: The invention relates to a method for protecting transplants, as well as organs and individual blood vessels, against inflammatory reactions that are caused by the operative procedure linked to the explanation and storage until transplantation. This can be achieved by treating the transplant via intra arterial application of flavonol compounds, in particular with quercetin glucuronide and/ox kaempferol glucuronide.
Patent CA-2719812-A1 (CA)
Inventor: MORFIDIS CARLO
IPC: B25H3/06
Filed: 2010-11-01
Abstract: The tray or tray assembly of this invention allows hobbyists and professionals working on a step ladder to have easy and stable access to their tools and equipment. The tray is attached directly or by way of a support backing to struts on the ladder such that it projects outwards from the front or back to which it is attached.  The tray or tray assembly can be built with a bracket that opposed diverging channels that engage diverging struts on the ladder so as to support the tray and its contents. As a result, the tray is vertically positioned within the footprint of the ladder, providing a convenient, stable, and safe arrangement by which the user may attend to the task at hand.
Patent CA-2721716-A1 (CA)
Title: Humanized antibodies specific for amino acid sequence rgd of an extracellular matrix protein and the uses thereof
Inventor: KUMAR SHANKAR
IPC: C12N15/09
Filed: 2009-04-24
Abstract: The present invention provides humanized antibodies that immunospecifically recognize the RGD sequence. Some of these antibodies inhibit the biological functions of the RGD proteins, thereby exhibiting therapeutic effects on various disorders or diseases that are associated with RGD proteins, including cancer, e.g., the growth and metastasis of a cancer cell, and inflammatory diseases, e.g., rheumatoid arthritis, osteoarthritis, hepatitis, endometriosis, bronchial asthma, fibrosis, diabetes, arteriosclerosis, multiple sclerosis, granuloma, an inflammatory bowel disease (ulcerative colitis and Crohn's disease), an autoimmune disease, and so forth.
Patent CA-2724563-A1 (CA)
Inventor: DIXON ARTHUR E
IPC: G01N21/84
Filed: 2009-05-15
Abstract: A method of operating an instrument that is a macroscope, microscope, or slide scanner is provided where the instrument has a larger dynamic range for measurement than a dynamic range required in the final image of a specimen. In the method, data is measured from a specimen using the instrument, and the dynamic range of the measured data is contracted in the final image file during scanning.
Patent CA-2724758-A1 (CA)
Inventor: YOUNG GARY B
IPC: E01H1/08
Filed: 2006-08-02
Abstract: A dump hopper for a road sweeper includes a dump door, a debris guide chute, and an actuating mechanism for pivoting the dump door and debris chute between travel and dumping positions. The dump door is sandwiched between a hopper and the guide chute in the travel position and seals a debris discharge opening of the hopper. A pair of fluid cylinders are pivotally connected to the dump door and the guide chute and cooperate with cam and cam followers to hold the dump door in sealed relationship to the debris discharge opening until the debris guide chute has been fully deployed.
Patent CA-2725235-A1 (CA)
Inventor: SANDNER PETER
IPC: A61K45/06
Filed: 2009-04-28
Abstract: The invention provides pharmacological compositions comprising a stimulator or activator of the soluble guanylate cyclase (sGC) either alone or in combination for the treatment of hearing impairment i.e. hearing loss and tinnitus.
Patent CA-2727628-A1 (CA)
Inventor: DYRING CHARLOTTE
IPC: C12N15/09
Filed: 2009-06-12
Abstract: Disclosed is a DNA polynucleotide comprising a nucleic acid sequence having promoter activity in a Drosophila S2 cell, where said nucleic acid sequence is selected from (i) a nucleotide sequence of SEQ ID NO 1, SEQ ID NO 2, SEQ ID  NO 3, SEQ ID NO 4, SEQ ID NO 5, SEQ ID NO 6, SEQ ID NO 33, SEQ ID NO 36, SEQ  ID NO 37, or SEQ ID NO 68 with or without flanking restriction site sequences at either terminus, (ll) a functional nucleotide sequence with a sequence identity of at least 80% to any one sequence of (l), (lll) a nucleotide which is a functional fragment of at least 6 contiguous nucleotides of any one sequence of (l) or (ll), (lV) a functional nucleotide sequence with a sequence identity of at least 80% to said functional frag-ment of (lll), (v) a first chimeric nucleotide sequence comprising two or more sequences of any one sequence of (l), (ll), (lll) and (lv), and (vI) a second chimeric nucleotide sequence, comprising at least 6 nucleotides and including consecutive nucleotide stretches from at least 2 nucleotide sequences of (lll) and/or (lv), where each of said consecutive stretches alone does not have pro-moter activity in a Drosophila S2 cell Also disclosed are vectors and cells comprising the polynucleotide and a method for pro-ducing a polypeptide of interest by use of the polynucleotide
Patent CA-2727704-A1 (CA)
Inventor: KOELPIN HELMUT
IPC: F03D11/00
Filed: 2011-01-12
Abstract: A gear assembly is provided which comprises a ring gear (11) and at least one pinion gear (13). The ring gear (11) com-prises a surface which is coated with an abrasion resistant coating (21) and the surface of the at least one pinion gear (13) has a lower hardness than the surface of the ring gear (11).
Patent CA-2728229-A1 (CA)
Inventor: OLD DAVID W
IPC: A61K31/381
Filed: 2009-05-06
Abstract: Compounds comprising (I) or a pharmaceutically acceptable salt or a prodrug thereof, are disclosed, wherein J, B, Y, G and A are as described. Methods, compositions, and medicaments related thereto are also disclosed.
Patent CA-2729072-A1 (CA)
Inventor: KNUTSEN HOLLY A
IPC: A61K35/742
Filed: 2009-06-24
Abstract: An extruded, centerfilled or coated confectionary material is provided which contains a probiotic which is capable of having a shelf life greater than about six months A chewing gum production method is also provided which produces stick, centerfilled and coated chewing gum with probiotics without substantial loss of probiotics due to excess water, heat or pressure Probiotics may be included in the chewing gum mass of the stick or coated chewing gum, in the liquid or powder center of a cen-terfilled gum, in the coating of the coated chewing gum, or as an additional layer upon the stick. The probiotics delivered to the oral cavity provide an oral health benefit to the consumer through suppression of pathogenic bacteria.
Patent CA-2730227-A1 (CA)
Inventor: BRAVO JOSE LUIS
IPC: C01B32/50
Filed: 2009-06-25
Abstract: A process for the treatment of a high-pressure hydrocarbon gas stream to make a carbon dioxide-rich product stream and a treated hydrocarbon gas product stream by contacting within a contactor the high-pressure hydrocarbon gas stream with a solvent containing aqueous ammonia and a reaction product of a liquid ammonia-carbon dioxide-water system. A fat solvent containing precipitated solids is withdrawn from the contactor and is regenerated whereby carbon dioxide is released and a lean solvent is provided for reuse as the solvent.
Patent CA-2737970-A1 (CA)
Inventor: DREW DAVID
IPC: G06Q50/00
Filed: 2011-04-26
Abstract: A thermostat capable of receiving signals transmitted by a utility provider communicating a usage rate schedule or a request for a load curtailment period, and controlling one or more systems based on the information communicated by the utility. The thermostat changes the set point for each system to the stored predetermined control set point corresponding to the current usage rate schedule period or the curtailment mode period when requested. The thermostat is further capable of discontinuing operation of one or more systems for a minimum predetermined time period during following a request for a load curtailment period.
Patent CA-2741104-A1 (CA)
Inventor: MILLS JASON A
IPC: B65B31/00
Filed: 2009-10-15
Abstract: Bag deflating devices and methods of using the bag deflating devices are provided. In a general embodiment, the invention provides a bag deflating device comprising a first gripper and a first mechanical finger attached to the first gripper and constructed and arranged to move with the first gripper. The first mechanical finger comprises an elongated rod and a support plate attached to the elongated rod and defining at least one aperture. The bag deflating device further comprises a second gripper opposing the first gripper and a second mechanical finger attached to the second gripper and constructed and arranged to move with the second gripper. The second mechanical finger comprises an elongated rod and a support plate attached to the elongated rod and defining at least one aperture.