baber/WOPTO huggingface dataset:
Patent CA-2692773-A1 (CA)
Inventor: KRAFFT GRANT A
IPC: A61K31/381
Filed: 2007-07-12
Abstract: Disclosed are methods of inhibiting, regulating, and/or modulating the formation of soluble, globular, non-fibrillar, neurotoxic amyloid .beta.1-42 oligomers from amyloid .beta.1-42 monomers. Also disclosed are methods of treating a patient suffering from diseases associated with the formation of soluble, globular, non-fibrillar, neurotoxic amyloid .beta.1-42 oligomers.
Patent CA-2694009-A1 (CA)
Title: Dual modulators of 5-ht2a and d3 receptors
Inventor: GOBBI LUCA
IPC: A61K31/454
Filed: 2008-07-17
Abstract: The present invention relates to compounds of the general formula (I), wherein R1, R2, X and n are as defined in the specification as dual modulators of the serotonin 5-HT2a and dopamine D3 receptors, their manufacture, pharmaceutical compositions containing them and their use as medicaments. Compounds of general formula (I) have high affinity for the dopamine D3 and serotonin (5-Hydroxytryptamine;  5-HT) 5-HT2A receptors and are effective in the treatment of psychotic disorders, as well as other diseases such as depression and anxiety, drug dependence, dementias and memory impairment.
Patent CA-2694527-A1 (CA)
Inventor: HILBELINK DON R
IPC: G06F15/00
Filed: 2008-07-14
Abstract: The present invention is a three dimensional Carte-sian coordinate system for the human body, having three perpendic-ular and intersecting planes. The present invention is based upon the use of the three cardinal planes, in the universally recognized orien-tations. The cardinal planes in accordance with the present inven-tion are: Sagittal: midsagittal plane, Transverse: upper-most extent of the iliac crests, and Coronal: anterior-most aspect of the vertebral canal. The point at which these planes intersect defines the 0,0,0 lo-cation in the human body.
Patent CA-2698651-A1 (CA)
Title: Eye drop containing dibenz [b,e] oxepin derivative
Inventor: NAKAKURA MASASHI
IPC: A61K47/02
Filed: 2008-09-08
Abstract: The object is to provide: an eye drop or a preparation for topical application which has such a composition that a dibenzo[b,e]oxepin derivative or a salt thereof is contained at a high concentration; an eye drop or a preparation for topical application which comprises a dibenzo[b,e]oxepin derivative or a salt thereof and has an effective composition for treating an allergic or inflammatory disorder in the eye or for treating an allergic or inflammatory disorder in the nose;  and others. Specifically disclosed is an eye drop or the like comprising a dibenzo[b,e]oxepin derivative or a salt thereof, together with a polyvalent weak acid, an acidic amino acid or an amide thereof, a basic amino acid or an amide thereof, or a salt of any one of these compounds.
Patent CA-2700250-A1 (CA)
Title: Produit en alliage ai-cu-li qui convient pour une application aerospatiale
Inventor: TELIOUI NADIA
IPC: C22C21/16
Filed: 2008-09-16
Abstract: La présente invention porte sur un produit en alliage d'aluminium pour des éléments structuraux ayant une composition chimique comprenant : du Cu jusqu'à 5 % en poids, du Li jusqu'à 1,7 % en poids, du Mg entre 0,2 et 0,8 % en poids, de l'Ag entre 0,1 et 0,8 % en poids, du Mn entre 0,1 et 0,9 % en poids, du Zn jusqu'à 1,5 % en poids et un ou plusieurs éléments sélectionnés parmi le groupe se composant du Zr entre 0.05 et 0.3 % en poids, du Cr entre 0.05 et 0.3 % en poids, du Ti entre 0.03 et 0.3 % en poids, du Sc entre 0.05 et 0.4 % en poids, du Hf entre 0.05 et 0.4 % en poids, du F < 0.15, du Si < 0.5, des impuretés normales et inévitables et le restant étant de l'aluminium.
Patent CA-2702557-A1 (CA)
Inventor: MARTIN REINHOLD
IPC: B01D17/00
Filed: 2008-08-15
Abstract: The present invention relates to processes for recovering impregnating compositions, the impregnated metal part being brought into contact with a salt-containing cleaning composition which comprises at least 0.7% by weight of at least one salt.     In addition, the present invention describes processes for impregnating metal parts, which have at least one step for recovering impregnating compositions.
Patent CA-2703512-A1 (CA)
Inventor: WRIGHT ROGER BLAKE
IPC: B29B9/00
Filed: 2008-10-30
Abstract: Described herein is a surface treatment that can synergistically provide abrasion, erosion, corrosion, and/or wear resistance, while also potentially conferring a minimal stick surface that can effectively eliminate problematic obstruction of passageways and unwanted stricture, accumulation, clumping, and agglomeration of pellets and micropellets during the pelletization, transport, drying, crystallization, and post-processing of polymeric and related materials.
Patent CA-2703743-A1 (CA)
Inventor: BALDWIN BRENDON A
IPC: H01R9/03
Filed: 2008-10-24
Abstract: A backshell assembly that includes a housing configured to terminate a cable.  The housing has a main body, a connector interface for mating with an electrical connector, and at least one adjustment extension. An adjustable strain relief structure is coupleable to the cable and the housing. The adjustable strain relief structure including at least one adjustment member cooperating with the adjustment extension of the housing such that the adjustment member is pivotable between different cable positions with respect to the central longitudinal axis of the housing. A movable locking member is coupleable with the adjustment extension of the housing and the adjustment member of the adjustable strain relief structure to releasably lock the adjustment member in a selected cable position with respect to the housing. A biasing member is supported by the locking member. The biasing member biasing the locking member into engagement with the adjustment extension of the housing and the adjustment member. The biasing member allows adjustment of the adjustment member between the different cable positions with respect to the adjustment extension of the housing without disassembly of the housing and the adjustable strain relief structure.
Patent CA-2705883-A1 (CA)
Inventor: MERLO LUCA
IPC: C08L27/22
Filed: 2008-11-25
Abstract: The invention pertains to a liquid composition comprising: - at least one fluoroionomer (I) [fluoroionomer (I-1)], said fluoroionomer (I-1) having a heat of fusion comprised between 4 and 20 J/g; - at least one fluoroionomer (I) [fluoroionomer (I-2)], said fluoroionomer (I-2) being substantially amorphous, that is to say having a heat of fusion of less than 4 J/g, and wherein the water extractable fraction of fluorionomer (I-2) is less than 40 % wt, said liquid composition comprising fluoroionomer (I-1) and fluoroionomer (I-2) in a weight ratio (I-1)/(I-2) of at least 2:1.
Patent CA-2709589-A1 (CA)
Inventor: BERNSTEIN JOEL E
IPC: A61K31/165
Filed: 2010-07-13
Abstract: A dermal method of treating chronic post-operative pain with a TRPV-1 receptor modulator. More specifically, a method for treating localized post-incisional neuropathic pain by administering a civamide-containing patch.
Patent CA-2710143-A1 (CA)
Inventor: PATAKY TODD COLIN
IPC: A61B5/103
Filed: 2008-12-19
Abstract: A method of processing a pressure image, the method comprising: receiving a plurality of first continuous pressure images; processing each of said first continuous pressure images to generate a respective second continuous pressure image; and generating a continuous statistical image representing a characteristic of the first pressure images by processing said second continuous pressure images.
Patent CA-2710602-A1 (CA)
Inventor: CHU DANIEL
IPC: C07C235/00
Filed: 2008-12-05
Abstract: Semi-synthetic glycopeptides having antibacterial activity are described, in particular, the semi-synthetic glycopeptides described herein are made by chemical modification of a glycopeptide (Compound A, Compound B, Compound H or Compound C) or monosaccharide made by hydrolyzing the disaccharide moiety of the amino acid-4 of the parent glycopeptide in acidic medium to give the amino acid-4 monosaccharide; conversion of the monosaccharide to the amino-sugar derivative; acylation of the amino substituent on the amino acid-4 amino-substituted sugar moiety on these scaffolds with certain acyl groups; and conversion of the acid moiety on the macrocyclic ring of these scaffolds to certain substituted amides. Key reaction is the treatment of properly protected intermediate compound with isocyanate or carrying a Hofmann degradation of the primary amide of the 3rd amino acid asparagines with phenyl-bis-trifluoroacetate to give the primary amine. Also provided are methods for the synthesis of the compounds, pharmaceutical compositions containing the compounds, and methods of use of the compounds for the treatment and/or prophylaxis of diseases, especially bacterial infections.
Patent CA-2711663-A1 (CA)
Inventor: SCHOLZ MATTHEW T
IPC: A61K9/00
Filed: 2008-12-29
Abstract: The present invention relates to compositions that contain iodine intended primarily for tissue antisepsis, particularly skin antisepsis.
Patent CA-2714433-A1 (CA)
Title: Panneau composite monolithique auto-raidi et pivotant, notamment pour une partie mobile d'aeronef
Inventor: VALLEE PHILIPPE
IPC: B64C9/02
Filed: 2009-02-19
Abstract: Le panneau, pivotant autour d'un axe parallèle à un côté du panneau, comporte un premier revêtement (1) composite, continu, une armature structurale principale de raidisseur composite (2, 3, 4, 5, 6) solidaire du revêtement (1), et comprenant un treillis de raidisseur (2, 3) à au moins une paire de raidisseurs en croix, orienté chacun dans l'une respectivement de deux directions ni parallèles, ni perpendiculaires à l'axe de rotation. Les deux parties (3a, 3b) de chaque raidisseur (3, 2) s 'étendant de part et d'autre du centre de la croix sont en continuité structurale et les deux raidisseurs (2, 3) ont chacun une extrémité en un point (A, B, C) sur le côté du panneau parallèle à l'axe de rotation et où l'extrémité est solidaire d'un organe rigide de liaison à l'axe de rotation, l'extrémité opposée d'au moins un raidisseur étant arrêtée en rotation sur un point d'appui sur un côté opposé du panneau.
Patent CA-2715841-A1 (CA)
Inventor: HOFER DIETER
IPC: A01N43/00
Filed: 1998-12-21
Abstract: There is now described a method of controlling pests with macrolide compounds;  more specifically A) a method of controlling pests in and on transgenic crops of useful plants, such as, for example, in crops of maize, cereals, soya beans, tomatoes, cotton, potatoes, rice and mustard, with a macrolide compound, characterized in that a pesticidal composition com-prising a macrolide compound in free form or in agrochemically useful salt form and at least one auxiliary is applied to the pests or their environment, in particular to the crop plant itself;  B) A method of protecting plant propagation material and plant organs formed at a later point in time from attack by pests, characterized in that a pesticide comprising, as pesticidally active compound, at least one macrolide compound as active ingredient and at least one auxiliary in close spatial proximity to, or spatially together with, planting or applying the propagation material is employed to the site of planting or sowing;   C) a method of controlling wood pests and molluscs with a macrolide compound, wherein a pesticidally active amount of a pesticide comprising, as pesticidally active compound, at least one macrolide, in free form or agrochemically utilizable salt form, as active ingredient and at least one auxiliary is applied to the pests or their environment; the corresponding use of these compounds, corresponding pesticides whose active ingredient is selected from amongst these compounds, a method for the preparation and the use of these compositions, and plant propagation material which is protected in this manner from attack by pests.
Patent CA-2720586-A1 (CA)
Inventor: TSAKLAKIDIS CHRISTOS
IPC: C07H7/04
Filed: 2009-03-17
Abstract: Disclosed are novel compounds of formula (I) in which X has the meaning indicated in claim 1. Said compounds are suitable as antidiabetics.
Patent CA-2722733-A1 (CA)
Inventor: FUKUDA YASUMICHI
IPC: A61K31/4155
Filed: 2009-04-27
Abstract: A compound having a hypoglycemic effect is provided. The compound and a pharmaceutically acceptable salt thereof are useful for the treatment or prevention of diabetes, obesity, and the like. The compound is represented by the general formula (1):    (see formula 1) (wherein R1 and R2 are each independently a hydrogen atom, a halogen atom, an amino group, a hydroxyl group, a hydroxyamino group, a nitro group, a cyano group, a sulfamoyl group, a C1 to C6 alkyl group, a C1 to C6 alkoxy group, a C2 to C6 alkylsulfanyl group, a C2 to C6 alkylsulfinyl group, a C1 to C6 alkylsulfonyl group, or a C1 to C6 alkoxy-C1 to C6 alkylsulfonyl group, and A is a substituted or unsubstituted heteroaryl group).
Patent CA-2723316-A1 (CA)
Inventor: ESTANCANO ERCILLA JOSE ANTONIO
IPC: B64C3/26
Filed: 2009-04-20
Abstract: The invention relates to a coupling system for use between cladding and structural elements supporting same, said. cladding comprising thin sheets (3) of alloys or composite materials. The facing surfaces of the sheets (3) and the structural elements (1 and 2) bear means for coupling said sheets and structural elements, which means are formed by male (6) and female (7) tongue-and-groove configurations provided along the length of at least part of the contact areas between the sheets and the structural elements.
Patent CA-2723469-A1 (CA)
Title: Texture quantification of medical images
Inventor: DRABYCZ SYLVIA
IPC: G06T7/40
Filed: 2009-05-05
Abstract: A method for texture quantification is provided. Data in-dicative of a complex-valued local spatial frequency distribution in space--frequency domain are determined by processing a multidimensional image data set based on a Stockwell transform with a phase term corresponding to spatial locations of respective frequency components being expressed in terms of radial distance and angle of orientation. The complex-valued local spatial frequency distribution is indicative of a feature of the object. Data indicative of a low frequency energy distribution are determined by filter-ing the data indicative of a complex- valued local spatial frequency distri-bution using a band-pass filter having a predetermined low frequency en-ergy bandwidth.
Patent CA-2725200-A1 (CA)
Inventor: WILCOX KURT S
IPC: F21K99/00
Filed: 2009-05-22
Abstract: A lens (50) for directing light from a light emitter (49) in a preferential-side off-axial direction with respect to the emitter axis (44). The lens (50) includes an emitter-adjacent base end (52) forming an opening (52A), an inner surface (54) extending from the base end (52) and forming a void (54A), an output-end surface (57) configured to direct light (46) toward the preferential side (35), and an outer lateral surface (57) configured for TIR to direct light toward the output-end surface (57), whereby substantially all light from the emitter (49) exits the output-end surface (57) predominantly toward the preferential side (35). Another aspect of this invention is a recessed lighting fixture (10) utilizing the inventive lens (50).
Patent CA-2729957-A1 (CA)
Inventor: BHATTAD KAPIL
IPC: H04W72/08
Filed: 2009-07-10
Abstract: Techniques for supporting communication in a heterogeneous network are described. In an aspect, communication in a dominant interference scenario may be supported by reserving subframes for a weaker base station observing high interference from a strong interfering base station. In another aspect, interference due to a first reference signal from a first station (e.g., a base station) may be mitigated by canceling the interference at a second station (e.g., a UE) or by selecting different resources for sending a second reference signal by the second station (e.g., another base station) to avoid collision with the first reference signal.  In yet another aspect, a relay may transmit in an MBSFN mode in subframes that it listens to a macro base station and in a regular mode in subframes that it transmits to UEs. In yet another aspect, a station may transmit more TDM control symbols than a dominant interferer.
Patent CA-2733407-A1 (CA)
Inventor: GARLAND DAN L
IPC: B07B1/00
Filed: 2011-03-03
Abstract: A mobile collapsible screen and cone crusher combination where the screen is pivoted forward and downward for transport and a rubber hopper is coupled to the fines conveyor so as to permit a hinged connection and a sliding connection between the flexible hopper and the fines conveyor. A plurality of flexible matter edge plates are used at the rear of the flexible hopper to facilitate proper compression and expansion of the flexible hopper. A selectable maintenance catch is used to allow the screen to be elevated to an intermediate height for maintenance.
Patent CA-2738170-A1 (CA)
Inventor: KRAPP MICHAEL
IPC: A01N43/80
Filed: 2009-09-29
Abstract: The invention relates to a novel composition for improving the efficacy of herbicides, to the use of said composition for improving the efficacy of herbicides, to a herbicide product containing said composition and at least one herbicide, and to the use of said herbicide product for controlling unwanted plant growth. The composition contains (a) at least one C1-C4 alkyl ester of at least one aliphatic C14-C22 carboxylic acid, 70 wt. % of the at least one carboxylic acid consisting of aliphatic carboxylic acids with 18 carbon atoms; (b) at least one non-ionic surfactant selected from the esterification products of monohydroxy-functional polyalkyl ethers with non-organic polybasic acids; (c) at least one aliphatic C14 -C22 carboxylic acid; (d) optionally at least one defoaming agent; and (e) at least one aromatic solvent.
Patent CA-2745253-A1 (CA)
Inventor: ROW PAUL MURRAY
IPC: H04L27/36
Filed: 2009-12-01
Abstract: A transmit chain comprises a correction network (1a) for correcting a frequency dependent quadrature error between in-phase and quadrature signal paths for the transmission of an input signal.    The correction network has an in- phase input port, a quadrature input port, an in-phase output port and a quadrature output port and each input port is connected to each output port by a digital filter network, the digital filter network comprising a set of filter tap coefficients and configuration means for configuring values of said set of filter tap coefficients.    Input signals are up-converted, and a portion of the up- converted signal is coupled to a quadrature downconverter (21). A controller (22) determines an error signal by comparing the down-converted signal with the input signal and modifies the set of values of filter tap coefficients on the basis of the error signal and the input signal to correct said frequency dependent quadrature error.
Patent CA-2745392-A1 (CA)
Inventor: YANG JEONG-HYU
IPC: H04N13/00
Filed: 2009-08-19
Abstract: A method for processing a 3D image signal and an image display device for implementing the method are provided. The 3D image signal processing method is implemented by the 3D image display device.  Although an image signal transmission side transmits information to be included in a plurality of image signals, while omitting a portion of the information, a receiver can synthesize the transmitted information to reproduce an image. The device restores at least one image from a broadcast signal, and additionally generates an image at a virtual camera view from the restored image and displays it three-dimensionally. To this end, the image display device receives a broadcast signal and obtains at least one set of camera parameters from signaling information. Then, the image display device generates a virtual view image according to the camera parameters, and formats the virtual view image and the broadcast image included in the broadcast signal three-dimensionally.
Patent CA-2746570-A1 (CA)
Inventor: SATO KOJI
IPC: C07C51/02
Filed: 2009-12-09
Abstract: It has been demanded to provide a process for industrially producing an intermediate for a compound that exhibits an inhibitory effect on activated blood coagulation factor X and is useful as a preventive and/or therapeutic agent for thrombotic diseases. The present invention provides a process for producing the (R)-.alpha.-phenylethylamine salt of (S)-3-cyclohexene-1-carboxylic acid, comprising reacting 3-cyclohexene-1-carboxylic acid and (R)-.alpha.-phenylethylamine using a mixed solvent of water and acetone or a mixed solvent of water and ethyl acetate as a solvent.
Patent CA-2746702-A1 (CA)
Inventor: PELET ERIC R
IPC: H04J13/00
Filed: 2011-07-07
Abstract: A method used in the receiver of a communication system is provided to suppress narrow band interferences, known as ingress, that are present in the communication channel, which is shared by a plurality of transmitters each having a channel pre-equalizer, by means of a Time Division Multiple Access (TDMA) scheme or Synchronous Code Division Multiple Access (SCDMA) scheme. The method comprises filtering the interferences using Infinite Impulse Response (IIR) notch filters, and providing IIR all-pass filters devised to compensate for substantially all phase distortions introduced by the notch filters.  The method also includes an algorithm to detect the narrow band interferences and an adaptive equalizer to equalize the channel by computing the coefficients of the transmitters' pre-equalizers, and arranged such that the equalization of the channel is isolated from the suppression of the interferences.
Patent CA-2749273-A1 (CA)
Inventor: BOSSE PAUL
IPC: A61K9/24
Filed: 2009-01-09
Abstract: Methods and compositions are provided which comprise effective amounts of analgesic to treat a subject, including reducing or eliminating an adverse effect associated with the analgesic.
Patent CA-2749707-A1 (CA)
Inventor: LOPEZ DE VICTORIA FERNANDO
IPC: H04L25/02
Filed: 2010-01-08
Abstract: An OFDM system generates a channel estimate in the time domain for use in either a frequency domain equalizer or in a time domain equalizer. Preferably channel estimation is accomplished in the time domain using a locally generated reference signal. The channel estimator generates an initial estimate from a cross correlation between the time domain reference signal and an input signal input to the receiver and generates at least one successive channel estimate. Preferably the successive channel estimate is determined by vector addition (or subtraction) to the initial channel estimate. The at least one successive channel estimate reduces the minimum mean square error of the estimate with respect to a received signal.
Patent CA-2750437-A1 (CA)
Inventor: KIRK GRAHAM CHARLES
IPC: F28F21/08
Filed: 2011-08-25
Abstract: The thermal interface material including a thermally conductive metal a thermally conductive metal having a first surface and an opposing second surface, a diffusion barrier plate coupled to the first surface of the thermally conductive metal and the second surface of the thermally conductive metal, and a thermal resistance reducing layer coupled to the diffusion barrier plate.
Patent CA-2751588-A1 (CA)
Title: Surgical tool arrangement having a handpiece usable with multiple surgical tools
Inventor: MUNIZ-MEDINA PEDRO JAVIER
IPC: A61B17/00
Filed: 2010-01-25
Abstract: A surgical tool arrangement including a handpiece which is capable of accepting and operating a number of different surgical tools or instruments adapted for use with the handpiece, each having one or multiple functions. The handpiece incorporates a coupling arrangement located at a distal end thereof which serves to attach the desired surgical instrument to the handpiece via a locking mechanism, and also provides an electrical contact arrangement to support the functioning of an electrosurgical probe as well as a combined mechanical cutting and electrosurgical tool.  Additionally, the handpiece accepts a conventional cutter which only requires power for driving a movable cutting element.