baber/WOPTO huggingface dataset:
Patent CA-2635612-A1 (CA)
Inventor: TURNER DAVID C
IPC: A61L27/52
Filed: 2006-12-15
Abstract: The present invention relates to polymer compositions formed from a reactive mixture comprising at least one substantially non-reactive prepolymer comprising silicone containing groups and compatibilizing groups and a hydrophilic component comprising at least one monomer capable of hydrogen bonding with said prepolymer.
Patent CA-2642506-A1 (CA)
Inventor: IKEDA MASAKAZU
IPC: H01Q5/35
Filed: 2007-11-19
Abstract: Even though an antenna apparatus is low profile to have a height of not more than 70 mm, sensitivity is maximally suppressed from being deteriorated. In an antenna case 10 projecting from a vehicle in a height of not more than 70 mm, an antenna circuit board 30 on which an antenna pattern is formed is uprightly arranged and an amplifier circuit board 34 which amplifies a received signal output from the antenna circuit board 30 are housed. In the antenna circuit board 30, an antenna coil to resonate the antenna pattern in an FM waveband is inserted between the antenna pattern and a feeding point. Therefore, a low-profile antenna pattern having a length which is about 1/20 a wavelength of an FM broadcast resonates the FM band.
Patent CA-2643917-A1 (CA)
Title: Dispersion aqueuse de polymere nanocomposite a base de silice
Inventor: LOZE JEAN-YVES
IPC: C08F2/00
Filed: 2007-02-22
Abstract: La présente invention concerne une dispersion aqueuse de polymère nanocomposite spécifique à base de silice, son procédé de préparation, une composition de revêtement, en particulier de protection, contenant ladite dispersion, pour des applications nécessitant des performances élevées d'anti-corrosion, d'anti-abrasion et de résistance chimique. Elle concerne une dispersion aqueuse de polymère nanocomposite pouvant être obtenue par un procédé de polymérisation en émulsion d'au moins une composition de monomères en présence d'au moins une dispersion aqueuse de nanoparticules de silice, ladite composition de monomères étant ajoutée en au moins une étape dans le réacteur contenant déjà la dispersion aqueuse de nanoparticules de silice, ladite dispersion aqueuse de nanoparticules de silice présentant un caractère anionique et étant stable dans une plage de pH allant de 2 à 10, et ladite polymérisation en émulsion étant réalisée en présence d'au moins un système d'amorceur organique libre de tout groupement ionique et en l'absence de tout monomère ou amorceur ou dispersant cationique.
Patent CA-2644890-A1 (CA)
Inventor: MEYER ULF
IPC: G01C21/36
Filed: 2007-03-08
Abstract: A mobile station of a navigation system mobile station which comprises a transceiver for a connection to a base station via a radio link. This base mobile is operable to receive an order from the base station containing a description of the order and a destination corresponding to the order. This mobile station is operable to calculate a route to the received destination, to display the description, to enter a change of a status and to send change of status to the base station.
Patent CA-2647566-A1 (CA)
Title: Vaccin anti-streptocoques
Inventor: AUDONNET JEAN-CHRISTOPHE FRANCIS
IPC: A61K39/00
Filed: 2007-03-29
Abstract: La présente invention concerne des compositions immunogènes ou vaccinales sous-unitaires pouvant comporter au moins un polypeptide deStreptococcus equi et des procédés de préparation et/ou de formulation de telles compositions. L'invention concerne également l'utilisation de telles compositions sous-unitaires, tel qu'un procédé pour déclencher une réponse immunogène ou une réponse immunitaire protectrice qui peut comprendre l'administration de la composition à un mammifère susceptible à une infection par des streptocoques.
Patent CA-2648464-A1 (CA)
Inventor: MICHAELIS THOMAS
IPC: C08G18/28
Filed: 2007-03-27
Abstract: The invention relates to novel microporous coatings and to a method for producing microporous coatings.
Patent CA-2649390-A1 (CA)
Inventor: SPENCER MARK W
IPC: B65G47/34
Filed: 2007-04-20
Abstract: A conveyance device (10) is configured to carry a product (12). The conveyance device (10) includes a first path (14) configured to carry product (12) in a first direction, a second path (18) configured to carry the product (12) in a second direction, and a transfer assembly (22) positioned adjacent to a portion of the first path (19) to facilitate transfer of the product (12) from the first path (14) to the second path (18). The conveyance device (10) also includes a guide system (110) configured to move the transfer assembly (22) along the first path. The guide system (110) includes a base (114) positioned proximate the first path and the second path and an arm (122) coupled to the base (114) and extending above a portion of the first path and a portion of the second path. The arm (122) is configured to move in a first manner and a second manner relative to the base. The transfer assembly (22) is movably coupled to the arm.
Patent CA-2650840-A1 (CA)
Title: Fischer-tropsch catalyst
Inventor: BAIJENSE CORNELIS
IPC: B01J35/02
Filed: 2007-04-30
Abstract: The present invention is directed to a catalyst suitable for catalyzing a Fischer-Tropsch reaction, said catalyst comprising cobalt metal supported on zinc-oxide and having the following particle size distribution by volume: < 10 % having a particle size below 1 micron, 70-99 % having a particle size between 1 and 5 micron, and < 20 % having a particle size above 5 micron.
Patent CA-2651365-A1 (CA)
Title: Post assembly for partitioning walls
Inventor: MOLTENI PIERO
IPC: E04B2/74
Filed: 2007-05-23
Abstract: The post assembly comprises a pair of juxtaposed and spaced apart post sections, the facing sides of which are provided internally with a longitudinal groove, the longitudinal grooves ] being arranged in alignment with one another and forming in co-operation, in their respective positions, a recess for receiving a longitudinal support rack member for supporting overhanging removable elements.
Patent CA-2652061-A1 (CA)
Title: Pyrimidine low molecular weight ligands for modulating hormone receptors
Inventor: THOMAS CRAIG
IPC: C07D495/04
Filed: 2007-05-17
Abstract: Disclosed herein are small molecule modulators hormone receptors, including agonists and antagonists of luteinizing hormone/choriogonadotropin, follicle stimulating hormone and thyroid stimulating hormone receptors. Exemplary disclosed compounds include those of the formula wherein X is -S(O)nR5; n is 0, 1 or 2; Y is -OR6 or -NR7R8 R1 and R2 independently are selected from optionally substituted lower aliphatic, alkoxy, aralkyl, halogen, H and -OR5, wherein R5 is selected from lower alkyl, H, aralkyl, acyl, alkoxycarbonyl and aminocarbonyl; R3 and R4 independently are selected from acyl, alkoxycarbonyl, aminocarbonyl, aralkyl, H, lower alkyl and cycloalkyl; R5 is selected from lower alkyl, aralkyl, cycloalkyl and haloalkyl; R6 is selected from H, lower alkyl and aralkyl; R7 and R8 independently are selected from H, lower alkyl, aralkyl and cycloalkyl.
Patent CA-2655913-A1 (CA)
Inventor: ASANO YUKIYASU
IPC: A61P17/00
Filed: 2007-06-27
Abstract: [PROBLEMS] To provide a thyroid hormone receptor ligand having satisfactory levels of pharmacological effects and safety and also having excellent pharmaceutical activities. [MEANS FOR SOLVING PROBLEMS] A compound represented by the general formula (I) or a pharmaceutically acceptable salt thereof. [Chemical formula 1] (I) wherein [Chemical formula 2] represents a single or double bond; A represents ~CH2- or ~CO-; X, Y and Z independently represent a nitrogen atom or a carbon atom; R1 represents a hydrogen atom or an alkyl group; R2 represents an alkyl group, an aralkyl group or the like; R3 represents a hydrogen atom, an alkyl group or the like; R4 represents a hydrogen atom or an alkyl group; R5 represents a hydrogen atom, an alkyl group, a halo lower alkyl group or the like; R6 represents a hydrogen atom or an alkyl group; R7 represents a hydrogen atom or the like; R8 represents a hydrogen atom, an alkyl group or the like; E represents ~NHCO-G-COR12 or the like; G represents a single bond or an alkylene group; and R12 represents a hydroxy group or an alkoxy group.
Patent CA-2657023-A1 (CA)
Inventor: CALENDRILLE JOHN JR
IPC: B65D5/52
Filed: 2007-07-11
Abstract: The present invention is directed to a display package for a toy product (e.g., a toy figure), the package facilitating demonstration of the toy's animated features, or provides animation features to a toy that otherwise would not otherwise not be animated. The display package of the present invention defines an enclosure that houses the toy. The display package includes a manually-manipulated animation mechanism that repositions the toy within the enclosure and/or moves a portion of the toy from a first display position to a second display position (and vice versa). For example, the display package may include a movable segment to which the toy is connected. An actuator drives the movable segment, which, in turn, generates motion in the toy (motion which simulates animation of the toy).
Patent CA-2661465-A1 (CA)
Title: System and method for selective light inhibition
Inventor: IYER VENKATRAMANI
IPC: G02C7/04
Filed: 2007-08-23
Abstract: A film suitable for use in an ophthalmic system is provided. The film may selectively inhibit blue light within the wavelength range of 400 nm to 460 nm to reduce phototoxic light to the eye while maintaining photopic vision, and may be color balanced to allow for the system into which the film is incorporated to be perceived as colorless to a viewer observing and/or using the system. The system may have a photopic and scotopic luminous transmission of 85% or more and a phototoxicity ratio of less than 80%. When used in an ophthalmic system or other system disposed between an observer's eye and a light source, the film may reduce the flux of blue light to the internal structures of the eye while reducing or minimizing dilation of the pupil.
Patent CA-2663231-A1 (CA)
Title: Cascade-type thrust reverser for jet engine
Inventor: VAUCHEL GUY BERNARD
IPC: F02K1/72
Filed: 2007-09-11
Abstract: A fan duct (5) is defined between an inner skin (2) and an outer skin into which the inner skin of the sliding cover (7) is incorporated in the direct-thrust configuration. The inner skin of the sliding cover (7) comprises an annular part extending radially inwards and capable, in the reverse-thrust configuration, of coming to face a larger-diameter annular part of the inner skin (2) of the fan duct (5). The annular part of the sliding cover (7) comprises at least one flap (8) mounted such that it can pivot between the retracted position and a deployed position in which a front part (8a) of the flap (8), upstream of its middle axis (9) about which it is articulated, projects into the fan duct (5). Translational stop means (11) are provided in order, in the reverse thrust position, to act on a rear part (8b) of the flap (8) in such a way as to cause the flap (8) to pivot into the deployed position to close off the fan duct (5).
Patent CA-2664478-A1 (CA)
Title: Support assembly
Inventor: COUPAL CLAUDE
IPC: E04H12/12
Filed: 2009-04-28
Abstract: A support assembly which comprises a precast concrete column having an insert with female threads at both the top and bottom thereof, a precast concrete base having an insert with female threads in a top end thereof, and male threaded members joining the precast concrete column and precast concrete base.
Patent CA-2667043-A1 (CA)
Title: Multiple mutation variants of serine protease
Inventor: OH HIROSHI
IPC: C12N9/52
Filed: 2007-08-29
Abstract: The present invention provides Micrococcineae spp serine proteases having multiple substitutions. In particular, the present invention provides serine proteases having multiple substitutions, DNA encoding these proteases, vectors comprising the DNA encoding the proteases, host cells transformed with the vector DNA, and enzymes produced by the host cells. The present invention also provides cleaning compositions (e.g., detergent compositions), animal feed compositions, and textile and leather processing compositions comprising these serine protease variants. In particularly preferred embodiments, the present invention provides mutant (i.e., variant) proteases derived from the wild-type proteases described herein. These variant proteases also find use in numerous applications.
Patent CA-2667694-A1 (CA)
Title: Door lock recording device
Inventor: YUEN KI SHEUNG
IPC: E05B19/00
Filed: 2009-05-29
Abstract: A device electronically tracks the use of a key to open or close a lockset and retain information of the key to allow a user to query the device and receive information with respect to the last recorded status. The device includes an actuating arrangement to allow tracking of the acceleration of the key during a locking or unlocking motion. These tracked signals are evaluated relative to at least two known signals indicative of a locking movement or an unlocking movement. The user is able to query the device at a later point in time and receive timing information of the present status and timing information between changes in status.
Patent CA-2668160-A1 (CA)
Title: Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels
Inventor: STIVENDER EUGENE SCOTT
IPC: B01F27/96
Filed: 2007-10-26
Abstract: A process employing a wet mixer having a vertical mixing chamber for forming a wet slurry of a cementitious powder and liquid. The vertical mixing chamber is designed to provide the required amount of mixing to provide thoroughly mixed, uniformly thin slurry within a mixing residence time that allows for adequate supply of slurry to ensure continuous operation of an associated cement panel production line. Gravity feed means for supply of cementitious powder and water to the slurry mixing area of the chamber is also disclosed.
Patent CA-2668479-A1 (CA)
Title: Water-soluble substrate with resistance to dissolution prior to being immersed in water
Inventor: CATALFAMO VINCENZO
IPC: B32B27/30
Filed: 2007-07-05
Abstract: A water-soluble substrate, and more particularly a water-soluble substrate that is resistant to contact with small amounts of water, and methods of making the same are disclosed. The water-soluble substrate comprises a first surface and a second surface. At least two coating layers are applied to at least one of said first and second surfaces, wherein said at least two coating layers substantially cover said at least one of said first and second surfaces, and wherein a lubricant is applied between said at least two coating layers. Articles, such as pouches, made from the water-soluble substrate, are also disclosed herein.
Patent CA-2672962-A1 (CA)
Inventor: PIAZZA MARZIO
IPC: B01J8/22
Filed: 2007-12-18
Abstract: Modular reactor for exothermic/endothermic chemical reactions which take place in three-phase systems, comprising a series of modules, superimposed with respect to each other, fixed to each other by means of coupling flanges, each module consisting of an external cylindrical body and a series of tube bundles, for the circulation of a thermal-exchange fluid, positioned inside said body.
Patent CA-2673869-A1 (CA)
Inventor: CAPIZZI ROBERT L
IPC: A61P35/00
Filed: 2008-01-09
Abstract: A method of treating multidrug resistant cancers in a patient, comprising administering to said patient a therapeutically effective amount of a compound of formula (I) or a pharmaceutically acceptable salt thereof. The values and preferred values for variables R1 and R2 are defined herein.
Patent CA-2674131-A1 (CA)
Title: Process and plant for producing steel
Inventor: FALKENRECK UDO
IPC: C21C5/28
Filed: 2007-12-10
Abstract: The invention relates to a process for producing steel and for obtaining slag with a high content of additional elements such as vanadium in a two-stage process, wherein liquid pig iron at a relatively low temperature is first blown onto a high-grade slag, which after tapping is further processed separately, while the pig iron is fed to at least one further converter, in which it is blown at a higher temperature to form steel. The intention is to produce a high-grade slag and to shorten the production process for the steel. This is achieved in terms of the process by the intermediate metal product that is tapped from the first converter being subjected to a heating and/or holding phase before being fed into the second converter.
Patent CA-2676997-A1 (CA)
Inventor: LI CHANGHONG
IPC: H04W4/90
Filed: 2008-02-05
Abstract: The invention relates to a method comprising initiating a session from a subscriber terminal, wherein the subscriber terminal does not comprise a specific user identification module, and authenticating the session based on a temporary identification of the subscriber terminal, by using a procedure performing a server authentication and avoiding a client authentication.
Patent CA-2677524-A1 (CA)
Inventor: TARADALSKY MORRIS
IPC: G01F11/00
Filed: 2007-02-07
Abstract: A method and apparatus for a liquid dispensing head and system have been disclosed.
Patent CA-2678284-A1 (CA)
Inventor: RISTOLA PETE
IPC: H01P1/24
Filed: 2009-09-09
Abstract: The invention relates to a microwave waveguide element for matching a standard waveguide input port (31) to an enlarged waveguide output port (37). In the waveguide element, a plurality of intermediate waveguide segments (B-E) is cascaded in the propagation direction of the microwave energy to first split the waveguide element into two symmetrical waveguide branches (34,36:34',36') and then combine the branches at the output port (37). Thus, the width of the waveguide element is gradually enlarged and the input port is matched to the output port. The intermediate waveguide segments are preferably dimensioned such that respective characteristic impedances are approximately matched with each other for the fundamental mode.
Patent CA-2683846-A1 (CA)
Inventor: ALFARAJ MOHAMMED N
IPC: G06K9/40
Filed: 2008-04-15
Abstract: A system and method use 2D and 3D numerical gradient operators for reducing anisotropic inaccuracies in digital image processing. Enhanced isotropic operators are derived by first parameterizing corresponding numerical operators, followed by determining the parameters for the operators by matching analytical gradients with numerical gradients, which produces generic frequency-independent operators. The system and method also optimize the design of operators for use at any given frequency range needed for any special purpose application.
Patent CA-2685264-A1 (CA)
Title: Compounds and methods for enhancing solubility of florfenicol and structurally-related antibiotics using cyclodextrins
Inventor: TONGIANI SERENA
IPC: A61K47/48
Filed: 2008-04-23
Abstract: The relatively low solubility of florfenicol (FFC) in water (1.3mg/mL) limits its use in medicated drinking water systems for treatment of pulmonary disease of swine and poultry. Current formulations use a high volume organic solvent to reach the required FFC concentration of 13.5mg/mL in an automated proportioner mixing tank system, with practical disadvantages for the users in the field. This invention relates to the effects of complex formation with natural and modified cyclodextrins on the aqueous solubility of FFC and antibiotics of related structure. Furthermore, this invention relates to the effects of polyethylene glycol (PEG-300) as a co-solvent in an FFC-cyclodextrin system to achieve the required FFC dose in the mixing tank system and to avoid high volumes of the organic solvent.
Patent CA-2691535-A1 (CA)
Inventor: HADJIEV DIMITER
IPC: C02F1/469
Filed: 2008-06-19
Abstract: The invention relates, in particular, to a process for treating a liquid medium  loaded with nitrates via a chemical route that mainly comprises a step of electrolysis  of the liquid medium in the presence of a metal salt, the electrolysis being carried  out at a pH below 5. The invention also relates to a device for treating a liquid  medium loaded with nitrates and also to the applications of this process and device,  in particular for reducing the level of nitrates in drainage waters.
Patent CA-2692603-A1 (CA)
Inventor: BEARER ELAINE L
IPC: A61K39/395
Filed: 2008-07-07
Abstract: The present invention concerns peptides facilitating retrograde transport and their uses. In particular, the invention concerns the peptides of KIP VIE NPQ YFG ITN (SEQ ID NO: 1) and KRE LGE GAF  GKV FLA (SEQ ID NO: 2).
Patent CA-2692778-A1 (CA)
Title: Contact lens products
Inventor: PRUITT JOHN DALLAS
IPC: G02B1/04
Filed: 2008-08-27
Abstract: The present invention relates to improved contact lens products which not only have initial insertion comfort but also are comfortable to wear for more than about 6 hours. The invention is achieved by packaging and storing a hydrogel lens with two or more leachable polymeric lubricants incorporated therein in a relatively viscous packaging solution including a relatively low molecular weight polyethylene glycol (PEG) and a viscosity-enhancing hydrophilic polymer. The present invention also provides methods for making contact lens products of the invention.
Patent CA-2694524-A1 (CA)
Inventor: WITZIGMAN SCOTT P
IPC: B62B1/10
Filed: 2010-02-24
Abstract: The game/supply carrier provides a single-wheel, motorized cart adapted to transport game. The cart is designed with a low center of gravity to enhance stability when loaded and used on rugged an uneven terrain.  Throttle and brake controls are disposed on the cart's handles for easy access. An array of straps is provided to form baskets on opposite sides of the cart. The baskets are designed to contain and "tie down" the game's quarters whereby most of the load is carried below the top of the wheel to improve cart maneuverability.
Patent CA-2694735-A1 (CA)
Inventor: TORRENS MADRAZO ISIS DEL CARMEN
IPC: C07K14/025
Filed: 2008-07-31
Abstract: The present invention relates to use of a new cell penetrating peptides (CPP) and in particular to the region 32-51 of protein Limulus antilipopolisacarido (LALF) and its analogous. This invention refers to compositions containing these peptides associated to biomolecules with therapeutics properties. This invention consist of compositions comprise the covalent fusion of biomolecules, between this human papillomavirus antigens (HPV) to these CPP for induce a potent immune cellular responses against HPV and HPV protein antigen-exhibiting cells including HPV-associated tumors. The referred compositions are applicable in the pharmaceutical industry as vaccine for therapeutic use in human.
Patent CA-2696508-A1 (CA)
Inventor: BOLIN DAVID ROBERT
IPC: C07D403/12
Filed: 2008-09-15
Abstract: Provided herein are compounds of the formula (I), as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as, for example, obesity, type II diabetes mellitus and metabolic syndrome.
Patent CA-2696881-A1 (CA)
Inventor: JAEKEL RICHARD
IPC: A63B69/36
Filed: 2007-09-01
Abstract: A device is used for controlling the accuracy with which the striking face (16) of a golf club strikes a golf ball. It has a plate-shaped sensor (18), which can be fastened on the striking face (16) and by means of which the point of impact can be localized. The sensor (18) is connected via signal lines (26) with a measuring and computing circuit (30), which can be releasably fastened on the shaft (12) or on the back of the head of the golf club, is mounted, together with an electrical voltage source, in a housing (28) and which, in the course of every hit, performs a measuring process for determining the coordinates of the impact point relative to the position of a predetermined reference point (22). A radio module (34), connected with the measuring and computing circuit (30), transmits the results of the measurements to an evaluating device (36), like a cell phone or the such, for the program-controlled evaluation and display of the results of the measurements on a display screen (40).