baber/WOPTO huggingface dataset:
Patent CA-2633638-A1 (CA)
Title: Preparations pharmaceutiques ou cosmetiques pour application topique et/ou parenterale, leurs procedes de preparation, et leurs utilisations
Inventor: MOUTET MARC
IPC: A61K9/06
Filed: 2006-12-19
Abstract: L'invention concerne une préparation pharmaceutique ou cosmétique pour application topique et/ou parentérale comprenant, dans un milieu physiologiquement acceptable, de l'acide hyaluronique, au moins un rétinoïde ou ses sels et dérivés, au moins un oligosaccharide, et au moins un inhibiteur de la dégradation de l'acide hyaluronique. L'invention s'applique en particulier en dermatologie humaine ou en chirurgie réparatrice.
Patent CA-2634243-A1 (CA)
Inventor: LANG GARY DEE
IPC: F25D23/08
Filed: 2006-12-20
Abstract: A compressible gasket is mounted on retainers in the space between the surfaces of first and second structures such as an apparatus and a door. The gasket can move axially on the retainers and can pivot transversely on the retainers, thereby affording access to the spaces around and behind the gasket for easy cleaning and inspection.
Patent CA-2637548-A1 (CA)
Inventor: PATEL JITEN RANCHHODBHAI
IPC: C07J3/00
Filed: 2007-01-29
Abstract: 11 .beta.-hydroxyandrosta-4-ene-3-one, compound of formula (I), and physiologically acceptable salt thereof; wherein R4 represents moiety selected from a group consisting of (A), (B) and (C), with a proviso that when R4 represents moiety (C), Z is S.
Patent CA-2640229-A1 (CA)
Title: Sulfonamide derivatives to treat infection with hepatitis c virus
Inventor: GOPALSAMY ARIAMALA
IPC: C07D277/06
Filed: 2007-02-08
Abstract: This invention is directed to compounds of formula (I): wherein R1, R2, X, and n are as defined herein, including all crystalline forms and pharmaceutically acceptable salts thereof, with the provisos that when X is CH2, n is 1, and R1 is -COOH, then R2 cannot be formula (A) wherein A is CH3-, CH3CH2- or a haloalkyl of 1 to 2 carbon atoms, and B is a halogen; and when X is CH2, n is 2, and R1 is -COOH, then R2 cannot be formula (A) or formula (B). The invention is also directed to compositions containing compounds of the invention and methods of using the compounds to treat or prevent hepatitis C  virus infections.
Patent CA-2640542-A1 (CA)
Inventor: LEVEILLEE FRANCOIS
IPC: B29C53/02
Filed: 2008-10-07
Abstract: The invention relates to corrugated plastic duct elements and methods for manufacturing and assembling same for use in gas circulation systems. The corrugated plastic duct elements can have a reduced weight when compared with traditional duct elements, in addition of being rapid and easy to produce, store, transport, and install.  The cost for manufacture, storage, transport and installation can thus be reduced when compared with traditional duct elements. Moreover, the assembly of the duct elements into gas circulation systems can be handled easily and rapidly by non-professional workers with common tools, such as a pair of scissor or a cutting knife for example. Moreover, circulation systems using these corrugated plastic duct elements can have enhanced thermal and acoustic insulation over current systems, because of the air trapped inside structure of the corrugated plastic material used. It can be designed to be easily adjustable to specific alimentary, sanitary or environmental guidelines.
Patent CA-2641452-A1 (CA)
Inventor: WU HAIJIANG
IPC: E06B3/67
Filed: 2008-10-17
Abstract: A fire resistant glazing assembly with various additional functions in impact safety, solar control, bullet and blast resistance, burglary and forced entry resistance, natural disaster protection, decoration and aesthetics, privacy protection, sound insulation and signal defense security. The fire resistant glazing assembly comprises: (a) two or more glass sheets that are parallel and spaced-apart from each other, the distance between any two adjacent glass sheets is from 1 mm to 40 mm; (b) one plastic film that is adhered onto one of opposite surfaces of the glass sheets or more plastic films that are respectively adhered onto more opposite surfaces of the glass sheets;  (c) one or more intumescent interlayers that are between the glass sheets and bond with the glass sheet or the plastic film adhered onto the glass sheet. The fire resistant glazing assembly achieves various additional functions by means of different plastic films applied inside. The adopted plastic film is compatible with fire resistant glazing assembly and has at least one specific function in safety and security, solar control, decoration and aesthetics, privacy protection, sound insulation and signal defense security.
Patent CA-2642085-A1 (CA)
Title: Acacia fiber-containing fibrous structures and methods for making same
Inventor: VINSON KENNETH DOUGLAS
IPC: D21F11/14
Filed: 2007-02-07
Abstract: Multi-layered fibrous structures comprising hardwood pulp fibers that are present in the outer layers of the fibrous structures at differing weight percents, sanitary tissue products comprising such fibrous structures and methods for making such fibrous structures are provided. More particularly, the present invention relates to multi-layered fibrous structures comprising Acacia fibers that are present in the outer layers of the fibrous structures at differing weight percents, sanitary tissue products comprising such fibrous structures and methods for making such fibrous structures are provided.
Patent CA-2642665-A1 (CA)
Inventor: FUJIWARA KOSAKU
IPC: A61K45/00
Filed: 2007-02-08
Abstract: Disclosed is an anti-cancer pharmaceutical composition for use in the prevention or treatment of a carcinoma, a sarcoma or hematopoietic cancer. The composition comprises a compound represented by the general formula (I) or a salt thereof as an active ingredient: (I) wherein R represents a phenyl group substituted by 1 to 5 substituents selected from a halogen atom, a hydroxy group, a C1-C6 alkyl group, a halogeno C1-C6 alkyl group, a C1-C6 alkoxy group, a C1-C6 alkylthio group, an amino group which may be substituted, a C3-C10 cycloalkyl group which may be substituted, a C1-C7 aliphatic acyloxy group, a nitrogenated 4- to 7-membered saturated heterocyclic group, a nitrogenated 5- to 6-membered aromatic heterocyclic group, a nitro group and a cyano group; and X represents an oxygen or sulfur atom. Also disclosed is an anti-cancer pharmaceutical composition comprising an epidermal growth factor receptor (EGFR) inhibitor, a vascular endothelial growth factor receptor (VEGFR) inhibitor or a Raf kinase inhibitor and a composition represented by the general formula (I) above or a salt thereof as active ingredients.
Patent CA-2646277-A1 (CA)
Inventor: WALSH JUSTIN M
IPC: A61M60/174
Filed: 2007-03-23
Abstract: An impeller includes a hub and at least one blade supported by the hub. The impeller has a stored configuration in which the blade is compressed so that its distal end moves towards the hub, and a deployed configuration in which the blade extends away from the hub. The impeller may be part of a pump for pumping fluids, such as blood within patients. A blood pump may include a cannula having a proximal portion with a fixed diameter, and a distal portion with an expandable diameter. The impeller may reside in the expandable portion of the cannula. The cannula may have a compressed diameter allowing percutaneous insertion into patients. Once at a desired location, the expandable portion of the cannula may be expanded and the impeller expanded to the deployed configuration. A flexible drive shaft may extend through the cannula for rotationally driving the impeller within the patient.
Patent CA-2646327-A1 (CA)
Title: Application of abnormal event detection (aed) technology to polymers process
Inventor: NGUYEN ANH T
IPC: G06G7/48
Filed: 2007-03-20
Abstract: The present invention is a method and system for detecting an abnormal event for process units of a Polymers Unit. The method compares the operation of the process units to statistical, engineering or heuristic models. The statistical models are developed by principle components analysis of the normal operation for these units. In addition, the engineering models are based on correlation analysis between variables or simple engineering calculations. If the difference between the operation of a process unit and the normal model result indicates an abnormal condition, then the cause of the abnormal condition is determined and corrected.
Patent CA-2647695-A1 (CA)
Inventor: WESTERMAN COREY
IPC: A47C27/06
Filed: 2007-03-27
Abstract: The invention, in various embodiments, is directed to devices, systems and methods relating to a corner block (100) for a mattress, said corner block being used to reinforce the corner of a mattress and comprising first and second legs (102, 104) extending from a common vertex (124).
Patent CA-2647946-A1 (CA)
Inventor: EXTON MARK DAVID
IPC: B60R21/01
Filed: 2007-03-23
Abstract: A method of detonating one or more pyrotechnic devices located within a motor vehicle comprises: locating the detonation control unit of the vehicle; removing the vehicle wiring loom connector from the detonation control unit; connecting the said connector to a first connector (4) provided at one end of a detonation control cable, the detonation control cable including, in addition to a first connector (4) for mating with the wiring loom connector, a length of cable (2) and a second connector (3) for connection to a detonation device, and incorporating means for rendering unusable the detonation control cable after a single use; connecting the second connector (3) of the detonation control cable to an external detonation device; and operating the external detonation device to detonate all the pyrotechnic devices within the vehicle via the wiring loom of the vehicle and, at the same time, to render the detonation control cable incapable of further use.
Patent CA-2650211-A1 (CA)
Title: Asymmetric membranes for drug delivery devices
Inventor: JOHNSON BARBARA ALICE
IPC: A61K9/28
Filed: 2007-04-13
Abstract: The present invention provides an osmotic dosage form comprising a core containing at least one pharmaceutically active ingredient and which also comprises at least one asymmetric membrane coating wherein said coating comprises one or more substantially water-insoluble polymers, and, one or more solid, water-soluble polymeric materials that do not generate significant amounts of hydrogen peroxide or formaldehyde in long term storage.
Patent CA-2650725-A1 (CA)
Title: Base station, mobile station, and communication method
Inventor: UMESH ANIL
IPC: H04W72/08
Filed: 2007-04-27
Abstract: A base station (10) for retransmitting a transmitted packet in response to a retransmission request for the transmitted packet of a mobile station comprises a retransmission control unit (107) for receiving the retransmission request from the mobile station, a scheduling section (109) for determining the size of a packet that can be transmitted over the same logical channel as that of the transmitted packet to be retransmitted if the quality of radio is improved more than that in the first transmission of the transmitted packet when the transmitted packet is retransmitted in response to the retransmission request, a division/integration section (111) for dividing the packet of the same logical channel as that of the transmitted packet to be retransmitted into packets of the size that can be transmitted and determined by the scheduling section, and a multiplexing section for multiplexing the transmitted packet to be retransmitted and the packet divided by the division/integration section.
Patent CA-2651428-A1 (CA)
Title: Enzymes for degrading herbicides
Inventor: DORRIAN SUSAN J
IPC: C07K14/305
Filed: 2007-05-11
Abstract: The present invention relates to a new type of enzyme which is able to degrade amine-containing herbicides such as glyphosate and glufosinate, as well as polynucleotides encoding these enzymes. The invention also relates to transgenic plants producing these enzymes which are resistant to an amine-containing herbicide activity. In addition, the present invention provides methods of bioremediation which rely on the activity of this new type of enzyme.
Patent CA-2653567-A1 (CA)
Title: Procede de gestion d'alimentation d'un actionneur irreversible de frein de roue de vehicule
Inventor: COLIN EMMANUEL
IPC: B64C25/42
Filed: 2009-02-12
Abstract: L'invention concerne un frein de roue de véhicule, notamment aéronef, comportant un support (2) qui reçoit au moins un actionneur électromécanique (1) équipé d'un poussoir (8) déplaçable en regard d'éléments de friction (3) sous l'action d'un moteur électrique (6) pour appliquer sélectivement sur les éléments de friction un effort de freinage. Conformément à l'invention, l'actionneur est irréversible de sorte qu'un effort appliqué sur le poussoir ne peut faire tourner le moteur électrique, et l'actionneur est associé à des moyens de coupure (30, 31, 32, 33, 34) sélective d'une alimentation électrique de puissance du moteur électrique qui, en temps normal, autorisent l'alimentation de l'actionneur, et qui coupent cette alimentation si : - la vitesse mesurée de rotation (.omega. mes) du moteur descend en dessous d'un premier seuil prédéterminé (S1), et - la vitesse commandée de rotation (.omega.) du moteur descend en dessous d'un deuxième seuil prédéterminé (S2).
Patent CA-2653886-A1 (CA)
Title: Electronically controlled and monitored enclosure to dispense tobacco products
Inventor: TEMPLER JOHN WESLEY
IPC: G06Q10/08
Filed: 2009-02-12
Abstract: A device for storing and dispensing tobacco products includes a housing configured to store tobacco product packages, a tracking system, and an electronic system. The housing may contain a plurality of chambers, each configured to store a different brand of tobacco product packages. The tracking system is configured to track the number of tobacco product packages in each chamber as tobacco product packages are dispensed from the chambers and to include one or more light emitting elements and one or more light detection elements. The electronic system is configured to enable dispensing of the tobacco product packages from the chambers and to store information related to the dispensing of the packages from the chambers.
Patent CA-2654125-A1 (CA)
Inventor: MCCOMAS EDWARD
IPC: B27B5/38
Filed: 2009-02-13
Abstract: Guide pads with electroless nickel coatings provide a better wear resistance and a lower coefficient of friction than the Babbitt guide pad material. The unexpected benefit is that when the electroless nickel coating comes into contact with the rotating saw blad e body the damage to the pad or saw blade or both is substantially reduced. Also the effect of hydraulic erosion or third body erosion is minimal. With a nickel boron coating on a set of guide pads made of AMS-5069-1018 steel, at least 600 hours of use was achieved without failure of the pad or damage to the saw blade body
Patent CA-2654320-A1 (CA)
Inventor: TULLOCH RORY MCCRAE
IPC: E21B7/06
Filed: 2007-05-30
Abstract: A rotary steerable tool (2) for use in a downhole drilling apparatus for adjusting the direction of drilling is disclosed. The tool comprises a tubul ar outer housing (20) and a row of steering pushers (24) slidably mounted to the housing for movement between an extended position, in which the steerin g pusher engages a wall of a borehole formed by the drilling apparatus, and a withdrawn position, in which the steering pushers do not engage the wall o f the borehole.
Patent CA-2654688-A1 (CA)
Title: Piezoelectric pump
Inventor: SUNAGA MIDORI
IPC: F04B45/04
Filed: 2007-12-06
Abstract: [PROBLEMS] A piezoelectric pump having a simple structure and high discharge pressure. [MEANS FOR SOLVING PROBLEMS] A first opening (11) is formed at the center of a pump body (10), and a second opening (12) is formed at a position away from the center. The outer periphery of a metal diaphragm (20) is fixed to the pump body (10), and a piezoelectric element (23) is bonded to the center on the rear side of the diaphragm (20). The piezoelectric element (23) has a size covering the first opening (11) but not reaching the second opening (12). When a voltage near the resonance frequency is applied to the piezoelectric element (23), that portion of the diaphragm (20) that faces the first opening (11) and that portion of the diaphragm (20) that faces the second opening (12) are bent and deformed in the directions opposite to each other. This causes fluid to be drawn from either one of the first opening (11) and the second opening (12) and discharged from the other. The piezoelectric pump can have high discharge pressure, which enables the pump to reliably discharge fluid even in conditions where the pressure on the discharge side is high.
Patent CA-2657417-A1 (CA)
Inventor: LONGORIA RAUL G
IPC: A61M1/10
Filed: 2007-07-05
Abstract: Systems and methods including a motor or electromagnets to control the movement of one or more pistons in a pumping chamber. The pumping chamber may include a pump inlet and a pump outlet in fluid communication with the pumping chamber. Surfaces on a piston or pumping chamber may include hydrodynamic bearing surfaces.
Patent CA-2659082-A1 (CA)
Inventor: URDEA MIKEY
IPC: G01N33/74
Filed: 2007-06-07
Abstract: Disclosed are methods of identifying subjects with arteriovascular disease, subjects at risk for developing arteriovascular disease, methods of differentially diagnosing diseases associated with arteriovascular disease from other diseases or withiin sub-classifications of arteriovascular disease, methods of evaluating the risk of arteriovascular events in patients with arteriovascular disease, methods of evaluatinig the effectiveness of treatments in subjects with arteriovascular disease, and methods of selecting therapies for treating arteriovascular disease.
Patent CA-2660654-A1 (CA)
Inventor: SAHLMAN KARL-GOESTA
IPC: H04L27/26
Filed: 2006-08-18
Abstract: The present invention relates to a method and arrangement for enhancing efficiency of transmission using Single Channel - Frequency Division Multiple Access (SC-FDMA). The method comprises the step of: applying a Discrete Fourier Transformation (DFT) of time signal providing No samples in a first resulting signal, inserting N1 pilot tones in sai resulting signal providing No+N1 tones, Interpolating said signal provided with No+N1 tones to a required size, N, by insertion of zero bins in a middle section of said DFT providing a modified signal, applying Inversed Fast Fourier Transform (IFFT) on said modified signal, and performing a cyclic prefix insertion before transmitting the modified signal. Thus, similar equalising techniques as for OFDM are possible for efficacy signal reception.
Patent CA-2660983-A1 (CA)
Title: Polymorph of (r) -3- (2-hydroxy-2, 2-diphenyl-acetoxy) -1- (isoxazol-3-ylcarbamoyl-methyl) -1-azoni a-bicyclo- [2.2.2] octane bromide
Inventor: MUHRER GERHARD
IPC: A61K31/439
Filed: 2007-08-29
Abstract: A novel polymorphic crystal form of (R)-3-(2-hydroxy-2,2-diphenyl-acetoxy)-1-(isoxazol-3- ylcarbamoyl-methyl)-1-azonia-bicyclo-[2.2.2]octane bromide, designated crystal form Talpha. Methods for preparing same and the use of the crystal form as the active ingredient of medicaments for the treatment of inflammatory or obstructive airways diseases are also described.
Patent CA-2661747-A1 (CA)
Title: Une machine produisant de la bruine
Inventor: ALDANA LEONARDO
IPC: B05B15/00
Filed: 2007-08-31
Abstract: L'invention se rapporte à un dispositif générateur de brouillard qui peut être raccordé à l'alimentation en courant continu basse tension (LDVC) d'un véhicule. Ce dispositif peut être utilisé pour traiter les moisissures, les bactéries, et pour nettoyer les surfaces exposées et difficiles d'accès de l'intérieur d'une automobile, ou pour éliminer les odeurs de ces surfaces. Ce système peut être équipé d'un système de remplissage spécifique empêchant la pénétration de matières externes dans l'unité, notamment des fluides ou des substances risquant de porter atteinte à l'efficacité de l'unité ou aux composants du dispositif lui-même. Ce dispositif peut comprendre un circuit de coupure automatique temporisé, ainsi qu'une fenêtre d'indication de niveau de fluide, et/ou un indicateur de niveau de position. L'intérieur du dispositif peut comprendre une structure anti-moussage et anti-éclaboussures conçue pour garder les composants électroniques au sec et réduire la formation de mousse et de turbulences dans le fluide pulvérisé.
Patent CA-2661901-A1 (CA)
Title: Inerting method for reducing the risk of the outbreak of fire in an enclosed space as well as a device for realizing the method
Inventor: WAGNER ERNST-WERNER
IPC: A62C99/00
Filed: 2008-07-29
Abstract: The invention relates to an inertization method for reducing the risk of fire in an enclosed area (10) and to a device for carrying out said method. The aim of the invention is to provide an inertization system for an enclosed area (10), by means of which an effective reduction of the risk of fire can be obtained as a result of a permanent inertization of the protection area (10) and by means of which said preventive fire-protection achieved by the permanent inertization can be restricted, if necessary, to spatially separate zones of the enclosed area, without requiring structural partitions. To achieve this, at least one inert gas, the gas density (.rho. Gas) of which differs from the mean gas density (.rho. Gas) of the ambient air atmosphere of the area (10) is introduced into the enclosed area (10) in such a way that in said area (10) gas layering of the first gas layer (A) and a second gas layer (B) occurs, the oxygen content of the first gas layer (A) corresponding substantially to the oxygen content of the ambient air atmosphere and the oxygen content of the second gas layer (B) corresponding to a specific establishable oxygen content that is reduced in relation to the oxygen content of the ambient air atmosphere.
Patent CA-2662260-A1 (CA)
Inventor: BARCLAY WILLIAM
IPC: A23L33/00
Filed: 2007-08-29
Abstract: Infant formula compositions containing docosapentaenoic acid n-6 ("DPA(n-6)") and other polyunsaturated fatty acids and methods for their preparation and use are provided.
Patent CA-2666509-A1 (CA)
Title: System and method for comparing and utilizing activity information and configuration information from multiple medical device management systems
Inventor: DUNSIRN TODD M
IPC: G16H10/60
Filed: 2007-10-16
Abstract: A method of aggregating and using medical device data from a plurality of remote institutions. The system and method electronically receives at a central computer system a plurality of established medical device data, each of the plurality of established medical device data being received from a respective medication delivery system, each of the respective medication delivery systems having a respective plurality of medical devices within the respective remote institution, such as medication delivery pumps, associated therewith and utilized therein. The system and method electronically combines and stores the plurality of established medical device data from each of the plurality of remote institutions within a memory, and electronically provides a remote client computer access to at least one of a central reporting application adapted for providing summary information to the remote client computer about the medical device data, and/or other applications.
Patent CA-2669084-A1 (CA)
Inventor: DOLAN BRIDGET
IPC: A61K31/395
Filed: 2007-11-09
Abstract: The present invention provides methods for treating fragile X syndrome and/or other neurodevelopmental disorders by administering p21 -activated kinase (PAK) modulators to a patient suffering from, susceptible to, and/or exhibiting one or more symptoms of FXS and/or other neurodevelopmental disorders. The present invention provides PAK modulators and pharmaceutical compositions comprising PAK modulators. The present invention further provides methods for identifying and/or characterizing PAK modulators.