baber/WOPTO huggingface dataset:
Patent CA-2660047-A1 (CA)
Title: Vapor trapping canister vapor pressure management system
Inventor: FINK ARTHUR
IPC: B01D53/04
Filed: 2007-07-25
Abstract: An underground fuel tank releases vapors depending upon air pressure. A v apor pressure management system has a canister for a vapor recovery system t hat connects with piping from an underground tank and has carbon therein alo ng with appurtenant pipes and valves. When an ORVR vehicle refuels, the pres sure lowers in an underground tank that draws air through the valves into th e canister. After refueling an ORVR vehicle, environmental conditions genera te hydrocarbon vapors. Barometric pressure drops and evaporated fuel during long refueling lulls produce hydrocarbon vapors at an increased pressure. Th ose hydrocarbon rich vapors then return to the canister of the system where the carbon binds the hydrocarbons while releasing air to the atmosphere. The refueling of the next ORVR vehicle draws in atmospheric air to purge the hy drocarbons retained in the canister of the system.
Patent CA-2660976-A1 (CA)
Inventor: PATEL RONAK
IPC: B01D5/00
Filed: 2007-08-22
Abstract: A recycling apparatus for spent protective atmosphere gas contaminated with fouling organic decomposition byproduct materials. The recycling apparatus includes a compressor having an inlet connected to a spent protective atmosphere gas supply line, and a solvent supply configured to supply solvent to a gas passage at or upstream of the compressor. The recycling apparatus also includes a first chamber connected to an outlet of the compressor, where the first chamber is configured to receive compressed gas from the compressor and to collect a mixture including the solvent and any contaminants entrapped or dissolved in the solvent.
Patent CA-2664504-A1 (CA)
Inventor: VALCAMP DAVID J
IPC: F21V8/00
Filed: 2009-04-28
Abstract: Headlamp systems are provided that form desired beam patterns from light supplied by semiconductor light sources. The present invention is headlamp system for a vehicle including at least one first light source, at least one second light source, and a first lens system having at least one lens operably associated with the at least one first light source to provide a spread portion of a desired beam pattern. The present invention also includes a second lens system having at least one lens operably associated with the at least one second light source to provide a hot spot portion of the desired beam pattern.
Patent CA-2666463-A1 (CA)
Title: Portable bathroom and kitchen fixture display
Inventor: HAWKINS DAVID L
IPC: A47K3/00
Filed: 2009-05-21
Abstract: A portable bathroom and kitchen fixture display includes a base, walls rising from the top of the base, a canopy spanning the walls, a holding tank within the base, fluid supply and fluid drain conduits, a plurality of fixtures selectively mounted to the base, and a fluid pump within the holding tank.
Patent CA-2666581-A1 (CA)
Inventor: BOOLES CLIVE
IPC: A61K31/485
Filed: 2007-10-17
Abstract: There is provided according to the invention a non-pressurised pharmaceutical liquid solution spray composition comprising: (i) buprenorphine; and 5 (ii) a solvent comprising ethanol which composition is substantially free of chloride.
Patent CA-2669005-A1 (CA)
Inventor: BEARD JOHN H
IPC: B01D27/08
Filed: 2009-06-15
Abstract: A filter and filter element is provided that incorporates a valve member for preventing priming fluid from contaminating a clean fluid side of the filter or filter element. The filter may incorporate a replaceable filter element or be replaceable itself. The valve member is preferably formed as an annular flange of a grommet mounted to an end cap of the filter element. The annular flange sealingly engages with the end cap and closes a clean fluid outlet port in a relaxed state and opens the clean fluid outlet port in a deformed state.
Patent CA-2669357-A1 (CA)
Title: Pyrroline derivatives against cell releasing tumor necrosis factor, preparation methods and uses thereof
Inventor: ZHANG HESHENG
IPC: A61P9/10
Filed: 2007-10-16
Abstract: Compounds represented by formula (I) or (II) against cell releasing TNF .alpha., their pharmaceutically acceptable salts or hydrates and preparation methods and uses thereof, in which A and B represent CH2, CO, SO, SO2 respectively; D represents S, NH, NC1-6 alkyl; R1 represents H, one-two same or different radical(s) selected from the group consisting of F, Cl, Br, C1-4 alkyl,OH,OC1-4 alkyl,NO2,NHC(O)C1-4 alkyl,NH2,NH(C1-4 alkyl),N(C1-4 alkyl)2.
Patent CA-2669360-A1 (CA)
Inventor: CASAZZA MATTEO
IPC: H02K7/18
Filed: 2009-06-17
Abstract: A wind power generator has a nacelle; a hub rotating about an axis of rotation with respect to the nacelle;  at least two blades fitted to the hub; an electric machine which is fitted to the nacelle, is bounded by an inner surface extending about the axis of rotation, and has a rotor and a stator; and a cooling system for airflow cooling the electric machine, and which has a deflector body for defining a gap between the deflector body and the electric machine and guiding the airflow into the gap.
Patent CA-2669559-A1 (CA)
Inventor: BERCHENKO ILYA EMIL
IPC: E21B43/24
Filed: 2001-04-24
Abstract: A hydrocarbon containing formation may be treated using an in situ thermal process. A mixture of hydrocarbons, H2, and/or other formation fluids may be produced from the formation. Heat may be applied to the formation to raise a temperature of a portion of the formation to a pyrolysis temperature. Heat sources may be used to heat the formation. The heat sources may be positioned within the formation in a pattern. The pattern may be a repeating pattern of triangles.
Patent CA-2676061-A1 (CA)
Inventor: ROMERO ALEX
IPC: A61K31/7048
Filed: 2008-01-22
Abstract: The invention relates to novel forms of compounds displaying broad spectrum antibiotic activity, especially crystalline polymorphic forms and amorphous forms of such compounds, compositions comprising such crystalline polymorphic forms and amorphous forms of such compounds, processes for manufacture and use thereof. The compounds and compositions of the invention are useful in the pharmaceutical industry, for example, in the treatment or prevention of diseases or disorders associated with the use of antibiotics, chemotherapies, or antiviral therapies, including, but not limited to, colitis, for example, pseudo-membranous colitis; antibiotic associated diarrhea; and infections due to Clostridium difficile ("C. difficile"), Clostridium perfringens ("C. perfringens"), Staphylococcus species, for example, methicillin-resistant Staphylococcus, or Enterococcus including Vancomycin-resistant enterococci.
Patent CA-2676627-A1 (CA)
Title: Cargo train wagon for the transportation of bulk material
Inventor: MEDEL MARCO
IPC: B61D9/12
Filed: 2009-08-26
Abstract: A cargo wagon to transport bulk material in different conditions allows the load not to attach itself to the surface of the wagon. This speeds up the unloading process. The cargo wagon is formed by a defined structure with a frame defined by a longitudinal beam, transverse to beam ribs configured in a semi-rectangular shape, providing a volume configuration to the wagon's load. In the terminal ends of such ribs there are lateral beams that give firmness to the structures that define the ribs. The lateral beams have on their interior end steel plates along their whole length and define an upper lateral end of the wagon.  The steel plates and in suspended form, a series of ropes over which there is rubber carpet, in suspended form, define the structure to receive the load.
Patent CA-2677119-A1 (CA)
Inventor: DUBE MARIE-PIERRE
IPC: C07K14/435
Filed: 2008-02-06
Abstract: The invention relates to polynucleotides and polypeptides which encode UBIADl.
Patent CA-2677398-A1 (CA)
Title: Plant biochemical systems and uses thereof
Inventor: WARPEHA KATHERINE
IPC: C12N15/82
Filed: 2009-09-01
Abstract: Compositions including phenylalanine, analogues, and phenylalanine precursor s protect plants against environmental stressors. Delivery systems and methods of treating are provided. A method of protecting plants against environmental and/or biological stressors includes administering a composition including phenylalanine, a phenylalanine precurs or or other skikimate pathway or phenylpropanoid pathway compound, or an amino acid that can be converted to phenylalanine to at least one root, at least one germinating seed, or at least one epidermal surface of a plant. Administration of the composition to the root, seed, or plant improves or restores at least one growth characteristic of the plant when th e plant is exposed to an environmental stressor such as ultra-violet radiation, cold, drought, sal t, heat, fungus, beetles (e.g., Japanese beetles), hormones, bacteria, arthropods, and worms (e.g., soybean cyst nematode) or products of biotic organisms. Another method of protecting plan ts against environmental and/or biological stressors includes coating a plant (e.g., soybean) seed with a composition including phenylalanine, a phenylalanine precursor or other skikimate pathway or phenylpropanoid pathway compound, or an amino acid that can be converted to phenylalanine such that the composition protects the seed and a plant that grows from the seed from ultra-violet radiation, cold, drought, salt, heat, fungus, beetles (e.g., Japanese beetles), hormones, bacteria, arthropods, and worms (e.g., soybean cyst nematode) or products of biotic organisms. Plants and plant cells including an isolated nucleic acid encoding at least one prephenate dehydratase operably linked to a promoter are described herein.
Patent CA-2677928-A1 (CA)
Title: Salt platform
Inventor: PEDDICORD STEVEN M
IPC: B01J49/00
Filed: 2001-02-09
Abstract: An apparatus for use in a salt tank of a water softener comprises a salt gri d having a plurality of apertures therethrough and a plurality of lips formed at the circumferential edge thereof. Each lip is joined with the remainder of the salt grid along a linear hinge line.
Patent CA-2680216-A1 (CA)
Inventor: RATHBONE JON
IPC: B65D51/18
Filed: 2008-03-06
Abstract: A container is provided including a receptacle and a lid that covers a receptacle opening. The receptacle houses a plurality of solid consumable products and comprises a bottom surface and a first ergonomic contour that is substantially oblong in shape, has a width from about 1.25 centimeters to about 2.5 centimeters, and is arranged and disposed perpendicularly to a vertical axis passing through a center of the bottom surface. A container is also provided comprising a first and second housing, the housings defining an interior containing a plurality of solid consumable products. The container also provides a spring biasing the first housing with respect to the second housing. The container also defines a first opening that provides access to the interior upon activation of the spring, and a second opening providing access to the interior that is defined by one of the first housing and the second housing.
Patent CA-2680557-A1 (CA)
Title: Lamp socket having a rotor assembly
Inventor: GALLUCCIO GREGORY
IPC: F21S8/00
Filed: 2009-09-16
Abstract: A socket assembly includes a rotor assembly, a housing, and at least one electrical contact. The rotor assembly has an axis of rotation and defines a channel having a length about perpendicular to the axis of rotation. The rotor assembly is adapted to receive at least one lamp pin within the channel from an edge of the rotor assembly. Each of the at least one lamp pin defines a longitudinal axis. Each of the axis of each of the at least lamp pin is about parallel to the axis of rotation when each of the at least one lamp pin is received from the edge of the rotor assembly to within the channel. The housing is adapted to receive the rotor assembly such that the rotor assembly is rotatable along its axis of rotation therein. The housing defines a notch adapted to receive each of the at least one lamp pin when each of the axis of each of the at least one pin is about parallel to the axis of rotation. The rotator assembly is rotatable to at least first and second positions and the channel of the rotor assembly aligns with the notch of the housing when in the first position such that each of the at least one lamp pin is received through the notch of the housing and into the channel of the rotor assembly. A least one electrical contact is disposed within the housing and an electrical contact of the at least one electrical contact is adapted for operative engagement with a lamp pin of the at least one lamp pin.  The electrical contact is operatively disengaged from the lamp pin when the rotor assembly is in about the first position and operatively engages the lamp pin when the rotor assembly is rotated at least substantially to the second position.
Patent CA-2682604-A1 (CA)
Inventor: NGUYEN DON
IPC: E21B10/22
Filed: 2008-04-03
Abstract: A thrust washer located between the thrust surfaces of the head and the cone of a drill bit allows for radial rotation between the cone, thrust washer, and head during drilling operations. The thrust washer also accommodates axial rotation between the cone and the head. The mating thrust surfaces between the thrust washer and the head are contoured to allow the thrust washer to rotate axially with the cone, and provide increased bearing contact between the thrust washer and the cone.
Patent CA-2682829-A1 (CA)
Title: Method and device for closing the tail end of a log of web material and log obtained
Inventor: MAZZACCHERINI GRAZIANO
IPC: B65H19/29
Filed: 2008-04-11
Abstract: A method to close a tail end of a log of web material by unwinding a length of web material from the log. At a distance equal to or greater than a circumference of the log from a tail end of said length of web material unwound from the log, a fold in a portion of said length of web material is formed. The length of web material is rewound, extending between said fold and said tail end, around the log, so that said fold projects from a surface of the log and is carried adjacent to said tail end. The tail end is joined to said fold projecting from the log by mechanical ply-bonding said tail end and said fold together in absence of an adhesive.
Patent CA-2683403-A1 (CA)
Inventor: GINGRICH CHARLES RAYMOND III
IPC: F21V29/00
Filed: 2008-04-23
Abstract: A universal mounting (10) supports high intensity LEDs in a lighting fixture with heat removal and electrical connection facilities. A holder portion (12) includes a peripheral sidewall defining a cavity (26) for accepting a printed circuit board assembly (16). A support member supports the printed circuit board assembly (16) along the peripheral sidewall. Electrical contact elements are provided the printed circuit board. A thermal conduction member (18) is in thermal communication with the printed circuit board assembly (16). A receptacle portion (14) removably engages with the holder portion (12). A plurality of contact sockets (24) conductively engages the electrical contact elements of the holder portion (12) to interconnect the contact elements to external wires (36). An aperture in the receptacle portion (14) accepts the thermal conduction member (18), wherein the thermal conduction member (18) passes through the aperture and into a space for dissipating heat from the printed circuit board (16).
Patent CA-2684977-A1 (CA)
Inventor: LEHMANN ALEXANDER
IPC: A61K9/16
Filed: 2008-04-30
Abstract: The invention relates to an adsorbate of a pharmaceutically compatible salt of rasagiline, having at least one pharmaceutically compatible adjuvant, wherein the at least one pharmaceutically compatible adjuvant is a water-soluble organic adjuvant, and the salt of rasagiline is present in the adsorbate as an amorphous substance.
Patent CA-2685813-A1 (CA)
Inventor: JENKINS THOMAS E
IPC: C07C39/27
Filed: 2008-05-08
Abstract: A (-)-stereoisomer of formula (I): (formula I), wherein X is H or F; or a pharmaceutically acceptable salt or prodrug thereof, is useful as an anesthetic.
Patent CA-2691016-A1 (CA)
Title: Methods and apparatus to monitor media exposure using content-aware watermarks
Inventor: LUFF ROBERT
IPC: G06F17/27
Filed: 2010-01-26
Abstract: Methods and apparatus to construct and transmit content-aware watermarks are disclosed herein. An example method of creating a content-aware watermark includes selecting at least one word associated with a media composition; representing the word with at least one phonetic notation; obtaining a proxy code for each phonetic notation; and locating the proxy code in the content-aware watermark.
Patent CA-2692884-A1 (CA)
Title: Dermal delivery device with in situ seal
Inventor: KYDONIEUS AGIS
IPC: A61F13/00
Filed: 2008-07-10
Abstract: This invention relates to a transdermal drug delivery device that comprises an active ingredient (A1) layer, having a skin contacting surface and a non-skin contacting surface and comprising a volatile component, a release liner impermeable to the volatile component adjacent the skin contacting surface of the Al layer having a pe.pi.meter that extends beyond the perimeter of the Al layer in all directions, and an overlay comp.pi.sing a pressure sensitive adhesive (PSA) that does not absorb the volatile component adjacent the non-skin contacting surface of the Al layer having a pe.pi.meter of which extends beyond the penmeter of the A1 layer in all directions, wherein the release liner and the PSA of the overlay are in contact with and adhered to each other around the pe.pi.meter of the A1 layer to form a seal that reduces or prevents volatile component loss.
Patent CA-2693044-A1 (CA)
Title: Crystalline form of 4-[[4-[[4-(2-cyanoethenyl)-2,6-dimethylphenyl]amino]-2 pyrimidinyl]amino]benzonitrile
Inventor: STOKBROEKX SIGRID CARL MARIA
IPC: A61K31/505
Filed: 2008-07-11
Abstract: This invention concerns polymorph I of TMC278 of Formula (I): (see formula I) its use in antiviral treatment and preparation. It further concerns pharmaceutical formulations comprising this polymorph.
Patent CA-2693133-A1 (CA)
Inventor: VANSTONE SCOTT A
IPC: H04L9/30
Filed: 2008-07-10
Abstract: The invention relates to a method of generating an implicit certificate and a method of generating a private key from a public key. The method involves a method generating an implicit certificate in three phases. The public key may be an entity's identity or derived from an entity's identify. Only the owner of the public key possesses complete information to generate the corresponding private key. No authority is required to nor able to generate an entity's private key.
Patent CA-2693620-A1 (CA)
Inventor: STOECKEL PETER
IPC: B07C5/342
Filed: 2008-07-07
Abstract: La présente invention concerne un procédé de surveillance du remplissage d'une gélule avec un médicament, un procédé de remplissage correspondant, les dispositifs correspondants ainsi qu'un programme informatique de commande du procédé et du dispositif. Le procédé de surveillance, après qu'au moins une partie de la gélule qui présente une masse de remplissage prédéfinie avec un profil fermé prédéfini a été remplie avec du médicament, comprend une première étape dans laquelle est effectué un enregistrement par imagerie numérique d'au moins la masse de remplissage qui se trouve dans la partie de la gélule après le remplissage, une deuxième étape dans laquelle le profil de la masse de remplissage qui se trouve dans la partie de la gélule est déterminé à partir de l'enregistrement par imagerie numérique et une troisième étape dans laquelle le profil est analysé pour effectuer une évaluation du remplissage en comparaison du profil prédéfini. Conformément à l'invention, les influences externes sur les propriétés de l'image sont compensées par régulation du système optique.
Patent CA-2694145-A1 (CA)
Title: Dispositif d'ancrage au sol pivotant
Inventor: STAHM WILLIAM G
IPC: E21D20/00
Filed: 2008-08-04
Abstract: La présente invention concerne une ancre de terre du type pivotant présentant un corps essentiellement cylindrique, un orifice aveugle s'étendant à l'intérieur depuis une extrémité axiale arrière du corps cylindrique et un bord d'attaque se projetant depuis une extrémité avant du corps, le bord d'attaque ayant une forme arrondie adaptée pour la pénétration à travers des voies de renfort tout en réduisant le sectionnement des torons du treillis.
Patent CA-2699384-A1 (CA)
Inventor: ZHOU DAHUI
IPC: C07D403/14
Filed: 2008-09-11
Abstract: The present invention provides a compound of formula (I) and the use thereof for the treatment of a central nervous system disorder related to or affected by the histamine-3 receptor.
Patent CA-2704436-A1 (CA)
Inventor: TRABANCO-SUAREZ ANDRES AVELINO
IPC: A61K31/437
Filed: 2008-11-12
Abstract: The present invention relates to novel compounds, in particular novel imidazo[1,2- a]piridine derivatives according to Formula (I). The compounds according to the invention are positive allosteric modulators of metabotropic receptors- subtype type 2 ('mGluR2') which are useful for the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which the mGluR2 subtype of metabotropic receptors is involved. In particular, such diseases are central nervous system disorders selected from the group of anxiety, schizophrenia, migraine, depression, and epilepsy. The invention is also directed to pharmaceutical compositions and processes to prepare such compounds and compositions, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR2 is involved.
Patent CA-2705925-A1 (CA)
Inventor: NETT JUERGEN
IPC: C12N15/80
Filed: 2008-12-15
Abstract: Method and system for expression systems, based on ade1 and ade2 auxotrophic strains of yeast and fungi, including P. pastoris are disclosed. The expression systems are useful for increased cellular productivity of transformed cell lines and for production of recombinant glycoproteins at industrial scale.
Patent CA-2707988-A1 (CA)
Inventor: CHEN LI
IPC: A61K31/33
Filed: 2008-12-08
Abstract: Compounds of the formula (I) or a pharmaceutically accept-able salt thereof, wherein, R1 is optionally substituted pyrazolyl, and R2, R3, R4, R5, R6, R7 and R8 are as defined herein. Also disclosed are methods of us-ing the compounds for treating diseases associated with P2X3 and/or a P2X2/3 receptor antagonists and methods of making the compounds.
Patent CA-2711999-A1 (CA)
Inventor: BASLEY JAMES E
IPC: E05D5/10
Filed: 2009-03-11
Abstract: A pivot joint includes a first member pivotally connected to a second member by a pivot pin. The first member includes a first surface, a second surface, and an opening extending therethrough. The opening is surrounded by a plurality of embossments protruding from the first surface and defining an embossment height. A second member includes a first surface, a second surface, and an opening extending therethrough. The pivot pin extends through the openings in the first and second members and includes a shoulder defining a shoulder height equal to the embossment height. The first surface of the second member engages the embossments and the shoulder to control axial free-play of the pivot joint. An inner surface of the opening in the first member engages the pivot pin to control diametrical free-play of the pivot joint.