baber/WOPTO huggingface dataset:
Patent CA-2549440-A1 (CA)
Inventor: RAKOWSKI BRIAN
IPC: G06F17/30
Filed: 2004-12-17
Abstract: A system customizes a news document associated with a user of a news aggregation service. The system includes multiple news source servers (130) that store news content and a remote news aggregation server (120). The news aggregation server (120) creates a customized news document based on one or more personalized search queries received from a user. The news aggregation server (120) fetches the news content from the multiple news source servers (130), aggregates the news content, and searches the aggregated news content based on the one or more personalized search queries. The news aggregation server (120) provides selected news content to the customized news document based on results of the search.
Patent CA-2551322-A1 (CA)
Title: Multi-use trailer with pivotable bunk hardware
Inventor: BANKS MICHAEL E
IPC: B62D53/06
Filed: 2006-06-08
Abstract: A trailer (100) is disclosed having a trailer bed (106) that may be a drop center type trailer and a frame structure extending, including a forward frame (120 ), rearward frame (122) and upper beam (124) therebetween. Pivotable bunk assemblies (15 0, 160) having left and right portions are pivotably mounted to the trailer side rai ls (105), the bunk portions pivotable between a deployed position extending over the trail er and a non- deployed position. A top frame (130) is hingedly attached to the upper beam and engages the bunk assemblies when it is in the closed position. Deployable, load- bearing sidewalk (102) are also optionally provided. The trailer is easily convertib le between a configuration suitable for hauling logs in the deployed bunk assemblies and a configuration suitable for hauling other product-for example, wood chips or the like- with the bunk assemblies non-deployed, and the sidewalk deployed.
Patent CA-2552189-A1 (CA)
Inventor: DAI SHENG
IPC: C07C311/48
Filed: 2004-12-29
Abstract: Ionic compounds which are liquids at room temperature are formed by the method of mixing a neutral organic ligand with the salt of a metal cation and its conjugate anion. The liquids are hydrophobic, conductive and stable and have uses as solvents and in electrochemical devices.
Patent CA-2552938-A1 (CA)
Title: Combination of benzothiazol-2-one beta2 adrenoceptor agonists and corticosteroids for the treatment of respiratory diseases
Inventor: FAIRHURST ROBIN ALEC
IPC: A61P11/06
Filed: 2005-02-08
Abstract: A medicament comprising, separately or together, (A) a compound of Formula (I) in free or salt or solvate form, wherein X has the meaning as indicated in the specification; and (B) a corticosteroid, for simultaneous, sequential or separate administration in the treatment of an inflammatory obstructive airways disease, the molar ratio of (A) to (B) being from 100:1 to 1:300.
Patent CA-2553734-A1 (CA)
Title: Rna-dependent dna polymerase from geobacillus stearothermophilus
Inventor: LAMPSON BERT
IPC: C12N1/21
Filed: 2005-03-07
Abstract: The invention provides an isolated polynucleotide sequence from the genome of Bacillus stearothermophilus (Geobacillus stearothermophilus) and an amino acid sequence encoded by he polynucleotide sequence, the corresponding amino acid sequence comprising a novel enzyme, Tirt (thermostable intron reverse transcriptase), having reverse transcriptase activity and retaining that activity at temperatures of up to about 75~C.
Patent CA-2553888-A1 (CA)
Title: Rotary motion machine
Inventor: KUEHNLE MANFRED R
IPC: F01C5/00
Filed: 2004-01-20
Abstract: A rotary motion machine (10) and method of operation that includes at least one radially expandable piston (16) defining an inner chamber (20) having a volume that varies upon radial expansion and contraction of the piston, a core (12) defining, at least in part, a cylinder (14) in which the piston is positioned, a rotor (22) rotationally movable relative to the core and being rotated by a relatively incompressible fluid (17) driven by expansion of the piston, and at least one magnet (26) associated with the rotor that, upon rotation of the rotor, generates electricity in a cooperatively arranged coil (28). A novel fuel injector (18) atomizes and injects fuel along the length of the inner chamber. The piston can include a spiral of thin, flexible foil (50) of amorphous material having a strip (51) of a crystalline material for causing the spiral to expand after contraction. In one embodiment, the spiral has a melting temperature of about 3,200 degrees Celsius.
Patent CA-2557207-A1 (CA)
Inventor: OZLUTURK FATIH
IPC: H04L12/56
Filed: 2005-02-11
Abstract: Une transmission est simultanément envoyée sur plusieurs réseaux de maillage. Des retransmissions entre deux noeuds peuvent être effectuées pour la même communication sur plusieurs réseaux, dans une topographie de maillage destinée à plusieurs réseaux. Ainsi, l'invention permet d'obtenir une communication dans une topographie de maillage dans laquelle un ou tous les systèmes ne pourraient pas donner une connexion de réseau complète à l'intérieur d'un système quelconque donné.
Patent CA-2557926-A1 (CA)
Title: Hiv integrase inhibitors
Inventor: GARDELLI CRISTINA
IPC: C07D487/16
Filed: 2005-03-01
Abstract: Pyridopyrazine- and pyrimidopyrazine-dione compounds are inhibitors of HIV  integrase and inhibitors of HIV replication. In one embodiment, the dihydroxypyridine carboxamides are of Formula (I); wherein G, Q, bond a, R5, R6 and R7 are defined herein. The compounds are useful in the prevention and treatment of infection by HIV and in the prevention, delay in the onset, and treatment of AIDS. The compounds are employed against HIV infection and AIDS  as compounds per se or in the form of pharmaceutically acceptable salts. The compounds and their salts can be employed as ingredients in pharmaceutical compositions, optionally in combination with other antivirals, immunomodulators, antibiotics or vaccines.
Patent CA-2558352-A1 (CA)
Title: Method and apparatus for storing and protecting conduit
Inventor: STOEPPELWERTH PAUL B
IPC: H01R13/72
Filed: 2005-02-28
Abstract: Taught herein is a manifold (10) for housing an outlet (24) and related conduit (19). The manifold (10) provides a means for gathering, storing and protecting excess conduit associated with the outlet and the conduit connected to the outlet (16). The manifold includes conduit apertures (15) to allow conduit to ingress and egress the manifold. The manifold may also include ventilation apertures (18) to allow airflow. The manifold may (10) be a clam-shell style housing, with hingedly attached top and bottom portions (12, 14).  Additionally, the manifold may be made of a fire-resistant material and may include skid-resistant feet. For additional safety, the manifold may include a locking device (22) to secure the manifold in a closed condition. The present invention also teaches the method of gathering, storing and protecting an outlet and related excess conduit within a ventilated manifold.
Patent CA-2558512-A1 (CA)
Inventor: BRAND STEFAN
IPC: C08K3/00
Filed: 2005-02-22
Abstract: The invention relates to a surface coating comprises at least one type of perhydropolyzane of formula (1), wherein n is an integer number of a value such that the perhydropolyzane number average molecular weight ranges from 150 to 150,000 g/mol, a solvent and a catalyst and, possibly one or several Co binding agents. The hardened coating has a thickness at least of 1 micrometer, preferably ranging from 2 to 20 micrometers. The inventive coating containing at least one type of perhydropolyzane is suitable for protecting rims, in particular aluminium rims.
Patent CA-2559898-A1 (CA)
Inventor: KAHATT ESPIR
IPC: B01L3/00
Filed: 2005-03-17
Abstract: A pipettor device and pipette tip for aspirating, mixing, manipulating and dispensing nano-volumes of fluid comprising a directed gas flow along the exterior tip surface to assist in dispensing the liquid.
Patent CA-2560236-A1 (CA)
Title: Wind and water resistant back wrap roof edge termination
Inventor: KELLY THOMAS L
IPC: E04D11/02
Filed: 2006-09-20
Abstract: Disclosed herein is an assembly that relates to a roof assembly comprising, at least one first waterproof membrane for covering a building roof and a stiff member sealed within at least one second waterproof membrane. The stiff member being substantially aligned with a perimeter of the building roof, and the first waterproof membrane being sealedly attached to the second waterproof membrane. The stiff member being attached to a structure of the building by a plurality of fasteners.
Patent CA-2560307-A1 (CA)
Inventor: KANAZAWA AKIRA
IPC: A24B3/06
Filed: 2005-04-06
Abstract: A fine cutting device for an expanding system comprises a primary declamper for receiving an impregnated cut tobacco cake taken out from an impregnator and fine cutting the received tobacco cake into tobacco loaves and a secondary declamper for receiving the tobacco loaves from the primary declamper, fine cutting the tobacco loaves into tobacco chunks and then cutting more fine the tobacco chunks into tobacco lumps. The secondary declamper comprises a pair of rotary rakes, and a rotary drum rake (26) disposed under the rotary rake.
Patent CA-2561918-A1 (CA)
Inventor: NOGAMI EIJI
IPC: A61K9/70
Filed: 2005-03-15
Abstract: It is intended to provide a preparation for oral administration which comprises a drug-containing layer and a functional layer and by which the drug-containing layer can be prevented from cracking or chipping even in the case where the drug-containing layer contains glycerol in such an amount as causing no leakage of the drug-containing layer from the edge of the preparation for oral preparation. To achieve this object, polyvinylpyrrolidone having a K  value of 70 or above is added as a base to the drug-containing layer.
Patent CA-2562531-A1 (CA)
Title: High-visibility product and package system
Inventor: BROWDER JOHN
IPC: B65D21/032
Filed: 2006-10-04
Abstract: A product packaging system includes an upper package shell formed around a product. Underneath the package shell is a product accessory pack. Beneath the upper package shell is a lower package shell for around the product accessory pack.
Patent CA-2563120-A1 (CA)
Inventor: MANN VICTOR C
IPC: C10C3/04
Filed: 2006-10-10
Abstract: A method of producing binding pitch for an electrode material comprising the steps of enriching and exposing. The liquefied coal pitch-based component is initially enriched with air, and then is exposed to a field of hydropercussion and cavitation pulses. In this manner, a process of oxygenation of said coal pitch-based component is accelerated.
Patent CA-2563626-A1 (CA)
Inventor: BULJO JAN O
IPC: B65G47/90
Filed: 2005-04-20
Abstract: The present invention concerns an apparatus (10) for gripping penetrable objects. The apparatus includes at least two needles (2) placed at an angle to each other and an actuation unit (3) connected to the needles (2) to thrust these in a lengthwise direction between an extended and a retracted position.  A tool block (1) for securing the actuation units (3) includes a fixed contact surface (8) towards the object that is to be lifted, such that the needles (2) can be led in and out of the tool block (1) between the extended and the retracted position. Guides (2a) for the needles (2) are placed in the tool block (1) such that the needles create a cross (9) when they are in an extended position. A method for gripping objects that can be penetrated is also described.
Patent CA-2567929-A1 (CA)
Title: 3- {4- (pyridin-3-yl) phenyl} -5- (1h-1, 2, 3-triazol-1-ylmethyl) -1, 3-oxazolidin-2-ones as antibacterial agents
Inventor: ZHOU FEI
IPC: A61K31/4427
Filed: 2005-05-24
Abstract: Compounds of formula (I), as well as pharmaceutically-acceptable salts and pro-drugs thereof, are disclosed wherein R1, R2, R3, and R4 are defined herein.  Also disclosed are processes for making compounds of formula (I) as well as methods of using compounds of formula (I) for treating bacterial infections.
Patent CA-2568162-A1 (CA)
Title: Binding molecules capable of neutralizing rabies virus and uses thereof
Inventor: BAKKER ALEXANDER BERTHOLD HEND
IPC: G01N33/569
Filed: 2005-05-26
Abstract: The present invention provides binding molecules that specifically bind to rabies virus and are capable of neutralizing the virus. The invention further provides nucleic acid molecules encoding the binding molecules, compositions comprising the binding molecules and methods of identifying or producing the binding molecules. The binding molecules can be used in the diagnosis, prophylaxis and/or treatment of a condition resulting from rabies virus.  Preferably, they can be used in the postexposure prophylaxis of rabies.
Patent CA-2569324-A1 (CA)
Title: Photostabilization of a sunscreen composition with a combination of an .alpha.-cyano-.beta.,.beta.-diphenylacrylate compound and a dialkyl naphthalate
Inventor: BONDA CRAIG A
IPC: A61K8/39
Filed: 2004-12-01
Abstract: Sunscreen compositions including a dibenzoylmethane derivative, such as avobenzone, that are made more stable by the addition of (a) an alpha-cyano-beta,beta-diphenylacrylate compound, e.g., octocrylene and (b) a diester or polyester of naphthalene dicarboxylic acid (diethylhexyl 2,6-naphthalate), having a weight ratio of (a)/(b) of at least 0.95, preferably at least about 1.0. More particularly, the invention relates to sunscreen compositions which utilize a combination of octocrylene and diethylhexyl 2,6-naphthalate to stabilize other photoactive compounds present in a sunscreen composition and, in particular, to stabilize dibenzoylmethane derivatives, without, or with levels less than 0.5% by weight of, a methoxy-substituted benzophenone derivative, such as benzophenone-3.
Patent CA-2569848-A1 (CA)
Title: Pulp bleaching processes
Inventor: OCHI TAKASHI
IPC: D21C9/10
Filed: 2005-06-08
Abstract: A method for bleaching a pulp, which comprises irradiating an acid-treated and washed pulp with an ultraviolet and/or visible light having a wavelength of 100 to 400 nm under an alkaline condition, preferably at a pH in the range of 10 to 13; the bleaching method, wherein the acid treating is carried out under the condition of a pH of 1 to 6 and a temperature of 80~C or higher; and the bleaching method, wherein the light is irradiated in the presence of at least one compound selected from the group of a reducing agent, a peroxide and a hydrogen-donating organic compound; and a highly white chemical pulp which has a ISO whiteness of 88 % or higher and exhibits a decreasing rate for the whiteness in a prescribed discoloration test of 1.0 % or less. The above bleaching method is a technology having been attained by further developing a conventional acid treatment or light irradiation of a pulp, and it reduces the use of a chlorine-containing chemical and is markedly efficient and more efficient as compared to a conventional technology. The above pulp is reduced in the load on the environment, is free from discoloration, and is an excellent pulp having high whiteness.
Patent CA-2572600-A1 (CA)
Inventor: HOPPER BRADLEY T
IPC: H01B7/00
Filed: 2005-07-05
Abstract: An ignition wire includes a conductive core, an insulation layer surrounding the core, an insulating jacket surrounding the insulation layer and a coating layer which is grafted and bonded to at least a portion of an exterior surface of the insulating jacket. The coating layer and insulating jacket are preferably formed of silicone materials. The coating layer is operative to provide enhanced resistance to heat and abrasion, as well as other benefits to the exterior surface of the insulating jacket. The coating layer may be transparent and provide an aesthetically pleasing clear coat, or may be tinted or colored to produce various other cosmetic or decorative characteristics to the outer surface of the ignition wire. The coating layer provides these enhanced protections without the diminishing electrical or mechanical performance properties of either the insulation layer or the insulating jacket. The coating layer is also adapted to provide protection to a cosmetic layer which may be applied to the exterior surface of the insulating jacket.
Patent CA-2572678-A1 (CA)
Inventor: SCHUETTENBERG DONALD W
IPC: B62D53/04
Filed: 2006-12-29
Abstract: A low profile saddle mount for use in the transportation of vehicles including a saddle body configuration capable of withstanding increased load capacity over conventional saddle mounts is disclosed. The saddle mount generally includes a pair of laterally spaced support plates and a substantially tubular cross member extending therebetween. Each of the support plates is at least partially disposed inside the cross member at opposing ends thereof and secured therein using at least one dampening or filler plate. The configuration of the support plates in combination with one or more filler plate provides limited yield/deflection of the saddle body during operation and provides a load dissipation function, thereby permitting the support plates to withstand an increased load capacity.
Patent CA-2572815-A1 (CA)
Title: Combination therapies employing nicotinic acid derivatives or fibric acid derivatives
Inventor: ZETTLER MARJORIE
IPC: A61P3/06
Filed: 2005-07-11
Abstract: The present invention provides pharmaceutical compositions comprising a nicotinic acid derivative or a fibric acid derivative and a pyridoxal-5'-phosphate or a pyridoxal-5'-phosphate related compound and methods for using the pharmaceutical compositions for reducing the risk of cardiovascular and other diseases.
Patent CA-2575098-A1 (CA)
Inventor: WILLIAMS TREVOR
IPC: C21C5/46
Filed: 2005-07-27
Abstract: Smelting apparatus comprises a vessel (11) and a solids injection lance (27a) extending through an opening in the wall of vessel barrel (16) into the interior space of the vessel. Lance (27a) includes a central core tube (31) through which to pass solid particulate material into the vessel and an annular cooling jacket (32) surrounding the central core tube (31) throughout a substantial part of its length. Lance (27a) has a mounting structure (61) comprising a tubular part (60) extended about cooling jacket (32) and about twice the diameter of the cooling jacket. Tubular part (60) fits within a tubular lance mounting bracket (62) welded to the shell (16a) of vessel barrel (16) to extend outwardly from the vessel. The lance is held within mounting bracket (62) by clamping bolts (66) acting between flanges (63,65) on tubular part (60)and tubular bracket (62), such that the forward end of part (60) is flush with the inner surface of the refractory lining (16b) of vessel barrel (16). On release of the clamping bolts and removal of a spacer ring (67) between flanges (63,65), lance (27a) can be driven inwardly for some distance by sliding within tubular bracket (62) to break slag accretions to permit withdrawal of the lance.
Patent CA-2576311-A1 (CA)
Inventor: WEBER JOHN ROBERT JR
IPC: H04B3/56
Filed: 2007-01-29
Abstract: Extensions to the concept of using a power line carrier to convey a data record from the secondary side of a first transformer to a receiver in a power distribution substation include receiving the data record over a secondary data path in the event that the primary path is not available. The data record received over the secondary path through a second transformer rather than the first transformer must not interfere with other data transmissions from other transmitters and needs to identify the source of the transmission.  An alternative to using a secondary data path through second transformer rather than the first transformer is to provide a data bridge around an opening in the primary path. This abstract is drafted to aid those searching for relevant patents and does not represent a legal limit on the scope of claims arising from patents claiming priority to this application.
Patent CA-2578261-A1 (CA)
Title: Pyrazole derivative
Inventor: KANAYA NAOAKI
IPC: A61K31/5377
Filed: 2005-08-08
Abstract: A compound represented by the general formula (I): [wherein Ar1 represents the general formula (II): Ar2 represents an optionally substituted, 5- or 6-membered, aromatic heterocyclic group; and X represents the general formula (III)], a salt of the compound, or a solvate of either. Also provided is a potent platelet aggregation inhibitor which inhibits neither COX-1 nor COX-2.
Patent CA-2579252-A1 (CA)
Title: Drive system and method for an automated switch matrix
Inventor: ROOS STURE
IPC: H04Q/
Filed: 2005-07-29
Abstract: The invention relates to a drive means that implements a single electric motor arrangement (150) for use in automating cross-connect on a switch matrix board (100). The invention is particularly applicable to switch matrix boards used in automated cross-connect systems for automating cross-connects for telephone lines. In an embodiment of the invention, the drive means comprises preferably an electric stepper motor (150) that selectively moves itself on the switch matrix board to a position to make the selected cross-connect. A magnetic clutch assembly (200,300) is coupled to the motor (150) to enable it to move laterally across the board. Once in position, the clutch assembly (200,300) enables the motor to rotatively engage with a positioning screw 120 thereby causing displacement of the corresponding contact means (130) to establish the line cross-connect.
Patent CA-2583725-A1 (CA)
Inventor: MITCHELL KENNETH W
IPC: C12N9/90
Filed: 2005-10-25
Abstract: The present invention is directed to polypeptides that have enhanced alanine 2,3-aminomutase (AAM) activity and/or thermostability relative to the wild-type enzymes that have incidental AAM activity as a result of cross reactivity with alanine. In addition, the present invention is directed to a polynucleotides that encodes for the AAM polypeptides of the present invention, to nucleic acid sequences comprising the polynucleotides, to expression vectors comprising the polynucleotides operatively linked to a promoter, to host cells transformed to express the AAM polypeptides, and to a method for producing the AAM polypeptides of the present invention.
Patent CA-2585225-A1 (CA)
Inventor: PINGIN VITALIY V
IPC: C25C3/22
Filed: 2007-04-18
Abstract: An apparatus for collection and removal of gases emitted by an aluminum reduc-tion cell is formed within an anode superstructure having two sidewalls spaced from each other. At least one gas transmitting channel having varying cross-section extends along the superstructure toward an end thereof associated with a gas treatment system.  A plurality of gas input sections are provided within the superstructure and formed by a pair of spaced from each other members extending transversely to said sidewalls. At least one nozzle is formed at an interface between the gas transmitting channel and the respected gas input section. The ratio of cross-section area of the nozzle at an outlet thereof to a cross-section area of the gas transmitting channel and the output of the noz-zle decreases in the direction of the end of the gas transmitting channel associated with the gas treatment system.
Patent CA-2587036-A1 (CA)
Inventor: GABBAY JEFFREY
IPC: A61Q19/08
Filed: 2005-11-09
Abstract: The invention provides a cosmetic method for, preventing, minimizing and removing wrinkles and providing for smoother and more robust skin surfaces comprising applying a material incorporating water-insoluble copper compounds which release Cu+ ions, Cu++ ions or combinations thereof upon contact with a fluid to a body surface to be treated.
Patent CA-2587671-A1 (CA)
Title: Fused tricyclic compounds as inhibitors of tumor necrosis factor-alpha
Inventor: LAL BANSI
IPC: C07D327/02
Filed: 2005-11-08
Abstract: Compounds of formula (1): are disclosed, wherein V is CH2; W is S(O)m; m is the integer 0, 1 or 2; U is O, C(O), CR13R14 or NR15; where R13 is H, alkyl;  R14 is H, OH, OR13 or OCOR13; R15 is H, alkyl, cycloalkyl, alkenyl, C(O)R13, C(O)OR13 or alkylaminocarbonyl; R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein. These compounds are inhibitor of tumor necrosis factor-alpha (TNF- ) and are useful as medicaments for the treatment and prevention of disorders caused by increased TNF- activity, in particular inflammations.