baber/WOPTO huggingface dataset:
Patent CA-2540601-C (CA)
Inventor: TOKUMARU YOSHIHISA
IPC: C07D499/04
Filed: 2004-10-08
Granted: 2013-01-08
Abstract: The present invention provides novel 2.alpha.-methyl--2.beta.-[(1,2,3-triazol-1-yl)methyl]penam-3.alpha.-carboxylic acid benzhydryl ester (TMPB)-acetone crystals for use in the production of 2.alpha.-methyl-2.beta.-[(1,2,3-triazol-1--yl)methyl]penam-3.alpha.-carboxylic acid 1,1-dioxide benzhydryl ester (TAZB); a process for producing the TMPB-acetone crystals comprising the steps of (A) concentrating a TMPB--containing organic solvent solution, (B) dissolving the resulting concentrate in acetone, and (C) precipitating TMPB-acetone crystals from the acetone solution thus obtained; and a process for producing TAZB comprising the step of reacting the TMPB-acetone crystals with an oxidizing agent.
Patent CA-2542813-C (CA)
Title: Amidomethyl-substituted 2-(4-sulfonilamino)-3-hidroxy-3,4-dihydro-2h-chromen-6-yl-derivatives, process and drugs containing these compounds
Inventor: SYKES DAVID
IPC: C07D311/70
Filed: 2004-10-14
Granted: 2011-08-30
Abstract: Compounds of the general formula I, (see formula I) wherein R1, R2, R3, R4, R5 and R6 have the meanings given in the description, and also a process for the preparation of these compounds and intermediate products of this process are described. Furthermore, medicaments containing the compounds of Formula I  are specified.
Patent CA-2545429-C (CA)
Inventor: CASTRES CHRISTOPHE
IPC: H04M1/72442
Filed: 2006-05-01
Granted: 2015-01-13
Abstract: The invention relates to a method for synchronizing a number R greater than or equal to 1 of multimedia peripherals (6) of a portable communication device with an audio file (1), comprising the steps of extracting a number P greater than or equal to 1 of basic synchronization signals (SYNC i) according to a first set of parameters (20); generating, from said P basic synchronization signals, a number Q greater than or equal to 1 of synchronization command signals (COM k) according to a second set of parameters (30) defining rules to convert basic synchronization signals into signals adapted to the type of peripheral to be synchronized; and selecting, among said Q synchronization command signals, R synchronization signals (P SYNCk) for controlling R peripheral drivers (5) driving said R multimedia peripherals (40), according to a third set of parameters (40).
Patent CA-2560694-C (CA)
Title: Progesterone receptor modulators
Inventor: HAMERSMA JOHANNES ANTONIUS MARIA
IPC: C07J43/00
Filed: 2005-03-18
Granted: 2012-03-06
Abstract: The subject invention provides a compound according to Formula I, wherein Formula (1) is O, NOH, NO(1-4C)alkyl, NO(1-4C)acyl; Al-A5 are C, substituted with RI, or N, provided that at least one and not more than three of Al-A5 are N; or one or two of Al, A2 and A5 are N, and the others are C, substituted with Rl, and A3 and A4 together represent a fused benzo ring or a fused five-or six-membered nitrogen-containing aromatic ring, both optionally substituted with one or more halogen and/or (1-4C)alkyl; RI is H, halogen, (1 -4C)alkyl, (1 -4C)alkoxy; R2 is H, (1-4C)alkyl or (1-6C)alkenyl, both optionally substituted with an (6-10)aryl group, which is optionally substituted with one or more halogen and/or (1-4C)alkyl; and R3 is H or (1-4C)alkyl, optionally substituted with one or more halogen atoms; and R4 is cyclopropyl or cyclopropenyl, both optionally substituted with one or more halogen and/or (1-4C)alkyl; or R2 together with R3 forms a 3-, 4-, 5- or 6-membered carbocyclic ring; and R4 is cyclopropyl or cyclopropenyl, both optionally substituted with one or more halogen and/or (1-4C)alkyl); or R2 is H or (1-4C)alkyl; and R3 together with R4 forms a 5-, 6- or 7-membered saturated or unsaturated carbocyclic ring; R5 is H or (1-4C)alkyl; or a pharmaceutically acceptable salt and/or hydrate form and/or prodrug thereof.
Patent CA-2563529-C (CA)
Inventor: KATSCHOREK HAYMO
IPC: G02B5/30
Filed: 2005-04-13
Granted: 2012-05-22
Abstract: The invention concerns a film (5), in particular a stamping film, laminating film or sticker film, which has at least one anisotropic polymer layer (32) of an at least partially oriented liquid crystal material. The anisotropic polymer layer (32) has one or more first regions (41, 43, 45, 48, 50) which form a first security feature and in which the anisotropic polymer layer (32) has properties which linearly polarise or which rotate the direction of rotation, and one or more second regions (42, 44, 46, 47, 49, 51) which form a second security element and in which the anisotropic polymer layer (32) has circularly polarising properties. In that case the first security feature is visualised by viewing through a first polariser and the second security feature is visualised when viewing through a second polariser responsive to another polarisation state.
Patent CA-2569032-C (CA)
Inventor: BARCELO NATHALIE
IPC: A63H33/10
Filed: 2005-05-13
Granted: 2013-01-29
Abstract: A toy construction system includes a block component and a connector component. The connector component has a connector-to-block coupling section for releasable coupling to the block component and a connector-to-connector coupling section for releasable coupling to a substantially similar connecting component. The connector-to-block coupling section defines a connector block contacting surface for contacting the block component. The coupling aperture defines a peripheral edge retaining section made out of a substantially resiliently deformable material. The peripheral edge retaining section is configured, sized and positioned so that when the block and connector components are in a component assembled configuration, the connector block contacting surface substantially deforms the peripheral edge retaining section to a retaining configuration for positively retaining the latter; and when the connector block contacting surface is spaced from the peripheral retaining section, the latter resiliently springs back to a non~retaining configuration.
Patent CA-2573315-C (CA)
Title: Benzoic acid derivatives as non-nucleoside reverse transcriptase inhibitors
Inventor: SIMONEAU BRUNO
IPC: A61P31/18
Filed: 2005-07-28
Granted: 2011-03-29
Abstract: Compounds of formula (I):     (see formula I) wherein R1, R2, R3, R4, R5 and R6 are as defined herein. The compounds are useful as reverse transcriptase inhibitors against HIV. In particular, the compounds are active against wild type and single or double mutant strains of HIV.
Patent CA-2573771-C (CA)
Inventor: KRZYZANIAK JOSEPH FRANCIS
IPC: C07D207/34
Filed: 2005-07-11
Granted: 2011-05-10
Abstract: Novel forms of [R-(R*,R*)]-2-(4-fluorophenyl)-.beta.,.delta.-dihydroxy-5-(1-methylethyl)-3-phenyl-4~[(phenylamino)carbonyl]-1 H-pyrrole-1 -heptanoic acid hemi calcium salt designated Form XX, Form XXI, Form XXII, Form XXIII, Form XXIV, Form XXV, Form XXVI, Form XXVII, Form XXVIII, Form XXIX, and Form XXX, characterized by their X-ray powder diffraction, solid-state NMR, and/or Raman spectroscopy are described, as well as methods for the preparation and pharmaceutical composition of the same, which are useful as agents for treating hyperlipidemia, hypercholesterolemia, osteoporosis, benign prostatic hyperplasia (BPH) and Alzheimer's disease.
Patent CA-2579539-C (CA)
Inventor: YUBUTA KAZUHIRO
IPC: C01F7/308
Filed: 2005-09-07
Granted: 2013-02-12
Abstract: A fine particle producing process introduces a material for producing fine particles into a thermal plasma flame to make a vapor-phase mixture and quenches the vapor-phase mixture to form the fine particles. In the process, the material for producing the fine particles is dispersed or dissolved in a dispersion medium or solvent, preferably containing a combustible material to prepare a dispersion such as a slurry, a colloidal solution or a dissolution solution, the dispersion is made into a form of droplets, or the material for producing the fine particles is dispersed with a carrier gas and a combustible material and the dispersion in a droplet form or the dispersed material is introduced into the thermal plasma flame. In the fine particle producing process and apparatus, a gas of an amount sufficient to quench the vapor-phase mixture is supplied toward a tail of the thermal plasma flame. In the process and apparatus, primary fine particles are introduced into a cyclone to be subjected to cooling and classification and secondary fine particles having a particle size of 100 nm or less which are left upon removal of coarse particles are recovered.
Patent CA-2580519-C (CA)
Inventor: SIMON MICHAEL
IPC: B65D75/36
Filed: 2005-09-10
Granted: 2012-12-18
Abstract: L'invention concerne un emballage pour objets plats et souples, en particulier pour formes pharmaceutiques pelliculaires ou de type cachets, lequel emballage présente une couche de support (6) et une couche de recouvrement (7) reliée de manière détachable à la couche de support. Cet emballage (10) présente une première zone de surface (1), dans laquelle la couche de support (6) n'est pas reliée à la couche de recouvrement (7), ladite zone de surface étant entièrement entourée par une zone de bordure (3), dans laquelle la couche de support (6) est reliée de manière détachable à la couche de recouvrement (7), un espace creux (5), scellé de tous les côtés et destiné à recevoir un objet (4), étant ainsi formé. Ledit emballage (10) présente également une seconde zone de surface (2), dans laquelle la couche de support (6) n'est pas reliée à la couche de recouvrement (7). Au moins une ligne perforée (8, 8') est formée, laquelle ligne s'étend au moins partiellement à l'intérieur de la seconde zone de surface (2), cette ligne perforée étant formée aussi bien dans la couche de support (6) que dans la couche de recouvrement (7), et une séparation le long de la ligne perforée (8, 8') fait apparaître une arête libre (12) de la couche de recouvrement (7), qui facilite la manipulation et permet de détacher manuellement la couche de recouvrement (7) de la couche de support (6).
Patent CA-2580607-C (CA)
Title: Wet wipe lotions comprising particulate material
Inventor: MARSH RANDALL GLENN
IPC: A61Q1/14
Filed: 2005-09-14
Granted: 2011-07-12
Abstract: The present invention provides a wet wipe made up of a substrate impregnated with a cleaning lotion where the cleaning lotion includes a particulate material.
Patent CA-2581733-C (CA)
Title: Elastomeric connector coupling motor to cam actuator of infusion pump
Inventor: GJATA JOHN D
IPC: A61M5/142
Filed: 1999-06-18
Granted: 2010-08-03
Abstract: A resilient coupling assembly for transmitting a rotational drive force from a first shaft to a second shaft, comprises: (a) a generally elongate elastomeric member having: (i) a first orifice disposed at one end of the elastomeric member and sized to provide an interference fit over the first shaft; and (ii) a second orifice disposed at an opposite end of the elastomeric member and sized to provide an interference fit over the second shaft; and (b) an elongate sleeve having a central opening that is sized to provide an interference fit over an outer surface of the elastomeric member and providing a compressive force against the elastomeric member that retains the elastomeric member on at least one of the first and the second shafts, so that the shafts are coupled together through the elastomeric member, wherein the sleeve comprises an elastomeric material that is overmolded onto a rigid material; and a drive mechanism for a pump cassette, comprises: (a) a shaft mounted on a chassis and adapted to be rotationally driven by a prime mover, said shaft rotating a cam surface; (b) a plunger having a first end coupled to the cam surface and an opposed second end, said plunger being mounted to reciprocate back and forth in two opposed directions, said first end of the plunger being driven in a first direction, towards the pump cassette, by a force applied to the plunger by the cam surface as the shaft rotates; and (c) an elastomeric membrane exposed in an opening formed on a surface of the pump cassette, said pump cassette being removably mounted to the chassis in a predefined position, so that the opening is disposed adjacent the second end of the plunger, said second end of the plunger displacing the elastomeric membrane into an interior of the pump cassette to force a fluid to flow through the pump cassette, said elastomeric membrane providing a restoring force that biases the plunger to move in a second direction, toward the cam surface, so that the cam surface does not apply a force to move the plunger in the second direction.
Patent CA-2590456-C (CA)
Title: Harmonic reject receiver architecture and mixer
Inventor: SEENDRIPU KISHORE
IPC: H03D7/16
Filed: 2005-12-12
Granted: 2014-10-07
Abstract: Receiver architectures and methods of processing harmonic rich input signals employing harmonic suppression mixers are disclosed herein. The disclosed receivers, mixers, and methods enable a receiver to achieve the advantages of switching mixers while greatly reducing the mixer response to the undesired harmonics. A harmonic mixer can include a plurality of mixers coupled to an input signal. A plurality of phases of a local oscillator signal can be generated from a single local oscillator output. Each of the phases can be used to drive an input of one of the mixers. The mixer outputs can be combined to generate a frequency converted output that has harmonic rejection.
Patent CA-2591392-C (CA)
Title: Toy vehicle
Inventor: MIVA FILOSETA
IPC: A63H31/08
Filed: 2005-05-17
Granted: 2010-09-28
Abstract: A preferred embodiment of the invention relates to a toy vehicle (1) comprising: a drive unit (69); a plurality of wheels (3); mechanical linkage coupling the drive unit to one or more of the wheels to permit energy stored in the drive unit to be discharged to drive said one or more driven wheels and propel the vehicle; and a user operable selector mechanism (109) configured to permit a user of the toy to select, from a plurality of different speeds, a desired speed at which the vehicle is propelled when energy from the drive unit (69) is discharged through said one or more driven wheels (3).
Patent CA-2595242-C (CA)
Title: Self-protective high-current low-loss bi-directional semiconductor switch module and method of operation
Inventor: JABAJI ISSAM
IPC: G05B11/01
Filed: 2006-01-20
Granted: 2011-09-27
Abstract: A high current, light weight, thermally stable, bidirectional semiconductor switch module in an electrical system uses MOSFET technology in a back-to-back parallel architecture. The device comprises a controller which permits it to operate in high electrical noise environments. The device is further controlled to operate in either or both directions based on external events such as voltage changes associated with the electrical system and with vehicle operating conditions. The device operates at currents typically from a few amperes to 1000 amperes and may be used as a circuit breaker, over voltage switch, isolation switch, transient protection switch, and voltage converter.  The device functions to replace the solenoids and relays associated with starter motors in a vehicle electrical system.
Patent CA-2595978-C (CA)
Title: Methods and compositions relating to the hydrolysis of water-hydrolysable materials
Inventor: TODD BRADLEY L
IPC: C09K8/10
Filed: 2006-01-09
Granted: 2010-08-03
Abstract: Treatments fluids relating to the hydrolysis of water-hydrolysable materials are provided. In one embodiment, provided is a treatment fluid that comprises an aqueous liquid, a water-miscible solvent, and a water-hydrolysable material. Also provided is a hydrolysis retarder composition that comprises an aqueous liquid and a water-miscible solvent.
Patent CA-2599432-C (CA)
Inventor: GEUKE BRADLEY
IPC: F25D21/04
Filed: 2006-02-22
Granted: 2010-03-16
Abstract: L'invention concerne un appareil, des systèmes et des procédés permettant d'assurer une prévention efficace contre la condensation dans des portes et des cadres de vitrines de réfrigérateurs/freezers utilisés dans le commerce. L'appareil de l'invention possède une unité de contrôle locale reliée à un réseau de capteurs de vitrine qui comprend un capteur intérieur de température de vitrine, un capteur extérieur de température de vitrine et un capteur de point de rosée. Le capteur de température de cadre et le capteur de point de rosée sont positionnés dans un logement de façon que lesdits éléments de détection soient isolés thermiquement contre les effets produits par des changements de température du cadre et par la température ambiante à proximité d'un élément de détection, et de façon que ledit logement limite le transfert de chaleur dans lesdits éléments de détection, ce qui permet d'améliorer la précision de détection et la performance de l'appareil.
Patent CA-2604774-C (CA)
Title: Procede visant a ameliorer la fertilite d'animaux
Inventor: VAN DEN ELSHOUT WILHELMUS HUBERTUS HENRICUS ANTONI
IPC: A23K1/16
Filed: 2006-04-19
Granted: 2013-12-31
Abstract: Cette invention relève du domaine des aliments pour animaux, en particulier des aliments pour animaux femelles dans leur phase de reproduction. Selon cette invention, des aliments améliorent la fertilité d'animaux et augmentent leur chance de gestation. On a découvert que la fertilité d'animaux pouvait être améliorée si lesdits animaux étaient nourris avec une certaine quantité d'ingrédients naturels immunostimulants tels que des bêta-glucanes et/ou des phytohormones telles que l'auxine ou l'acide gibbérellique. En outre, il a été démontré que des combinaisons de ces substances, en particulier la combinaison de bêta-glucanes et de phytohormones, avait un effet synergique en ce qu'elles améliorent la fertilité de l'animal plus que ces composants individuels utilisés seuls.
Patent CA-2608552-C (CA)
Inventor: COCHELIN JULIEN
IPC: B01D51/10
Filed: 2006-06-30
Granted: 2013-12-31
Abstract: The invention relates to a method for processing and depolluting gaseous wastes containing volatile organic compounds (COV) and/or polycyclic aromatic hydrocarbons (HAP) by adsorption and/or condensation by powder mineral particles, consisting (c) in introducing powder alumna particles in a gaseous waste flow, wherein at least one part of the COV and / or HAP are deposited on the particles, (d) in separating the powder alumna particles loaded with the COV and / or HAP from the processed gaseous wastes. The inventive method is characterised in that (1), prior to the stage (c) for introducing the powder alumna particles, at least one stage for pre-cooling the treatable wastes in inserted, and (2) at the stage (c) for introducing the powder alumna particles, the used particles are cooled prior to the introduction thereof.
Patent CA-2610329-C (CA)
Inventor: SOLERA PETER SHELSEY
IPC: C08L23/08
Filed: 2006-05-29
Granted: 2014-01-21
Abstract: Polyolefin substrates, for example polypropylene, polyethylene or thermoplastic olefin molded parts, are made scratch resistant and heat and light stable by the incorporation therein of an additive combination of b) a carboxylic acid reagent functionalized olefin polymer or copolymer, c) a primary or secondary fatty acid amide and d) a combination of a low molecular weight and a high molecular weight hindered amine light stabilizer. The present polyolefins exhibit good weatherability, scratch resistance, good processability, good mechanical strength, good gloss retention and are non-sticky. The carboxylic acid reagent functionalized olefin polymer is for example maleic anhydride grafted polypropylene or polyethylene, or is a reaction product of maleic anhydride and an alpha-olefin, or is a tallow alcohol ester of said maleic anhydride products. The fatty acid amide is for example oleyl palmitamide or stearyl erucamide.
Patent CA-2612230-C (CA)
Title: Traffic preemption system with headway management
Inventor: SCHWARTZ MARK A
IPC: G08G1/00
Filed: 2006-06-14
Granted: 2012-01-03
Abstract: A traffic-preemption system and method that communicates an identification code from vehicles to a traffic location. Traffic light control equipment, such as a receiver and traffic light circuit at each intersection of a controlled area, is used to manage headway in mass-transit systems as well as to provide traffic light pre-emption for emergency vehicles. Each traffic light circuit in the controlled area has a receiver located at a traffic location and adapted to receive an identification code from a mass-transit vehicle. A decoding circuit responds to the received identification code by attempting to identify the mass-transit vehicle and determine the timing on the identified route that improves an identified vehicle's headway and/or route timing. In response to determining the timing, a traffic-preemption command is generated for a traffic light on the identified route.
Patent CA-2613951-C (CA)
Inventor: JAICHANDRA DORAISWAMI
IPC: B65D83/00
Filed: 2006-07-06
Granted: 2011-03-22
Abstract: A device (10) for applying controlled unitized doses of a flowable material to a surface is disclosed. The device includes a tubular body (20) and a plunger (60). The body has a wall (21) defining a cavity (24), and the body has a first open end (25) and an opposite second end (26) having a dispensing orifice (28). A flowable material is contained in the cavity of the body. The plunger has an outer sleeve (62) dimensioned for surrounding at least a section the body and an inner pushing structure (80) dimensioned for axial movement in the cavity of the body. The device has means for indexed positioning of the second end of the body and an inner end of the inner pushing structure of the plunger relative to each other to provide controlled unitized doses of the flowable material to a surface when the plunger is moved toward the body by a user's hand.
Patent CA-2615239-C (CA)
Title: Electrical connection terminal for electric power storage cell
Inventor: NEDELEC LUC
IPC: H01M50/522
Filed: 2006-07-13
Granted: 2011-05-10
Abstract: The invention concerns an electric power storage cell (100) comprising several electrochemical elements (110) connected in series and/or in parallel, arranged inside a sealed casing (400), said casing (400) comprising means for electrically connecting the electrochemical elements (110) to a power connecting device outside the casing (400). The invention is characterized in that the electrical connecting means comprise means (901, 902, 200, 300) for enabling said casing (400) to be traversed without affecting adversely the tightness thereof and without transmitting thereto maintaining loads. The invention is particularly applicable in the field of lithium polymer technologies with high power storage assemblies.
Patent CA-2616079-C (CA)
Inventor: UCHIDA HIDEHARU
IPC: C07D311/58
Filed: 2006-07-24
Granted: 2012-09-25
Abstract: L~invention concerne un composé représenté par la formule (I') ci-dessous, un sel de celui-ci et un solvate de l'un quelconque de ceux-ci. L~invention concerne également une composition pharmaceutique contenant un tel composé comme ingrédient actif et un antagoniste du récepteur TRPV 1 (récepteur vanilloïde TRP (récepteur-canal) de type I). [Formule chimique 1] (I') (Dans la formule, m, n et p représentent chacun 0-2 ; q représente 0-1 ; R1 représente un halogène, un groupe hydrocarboné, un groupe hétérocyclique, un groupe alcoxy, un groupe alcoxycarbonyle, un groupe sulfamoyle, un groupe CN, un groupe NO2 ou similaire ; R2 représente un halogène, un amino, un groupe hydrocarboné, un groupe hétérocyclique aromatique ou un groupe oxo ; X1 représente O, -NR3- ou -S(O)r- ; X2 représente un groupe méthylène, O, -NR3- ou -S(O)r- ; Q' représente un groupe hétéroaryle, un groupe hétéroarylalkyle, un groupe aryle ou aralkyle substitué ; l'entité cyclique représente un noyau aryle ou un noyau hétéroaryle ; et la ligne ondulée représente une forme E ou une forme Z.)