baber/WOPTO huggingface dataset:
Patent CA-2725555-A1 (CA)
Inventor: HORNICK OFER
IPC: A61B5/145
Filed: 2009-05-27
Abstract: A method for evaluating CO2 level in the blood of a patient, comprising detecting in the patient's body at least one haemodynamic signal from at least one tissue or part thereof, processing the at least one haemodynamic signal to derive a value re-lated to the CO2 level of the patient and determining an evaluation of CO2 level of the patient based on a relation of the derived value to the CO2 level of the patient, and an apparatus to carry out the same.
Patent CA-2730329-A1 (CA)
Title: Transportable, modular self contained shipping container building
Inventor: GREEN JAMES E
IPC: B65D88/12
Filed: 2009-06-03
Abstract: A transportable, modular, self-contained shipping container build-ing which has an optional means to col-lect, store, and distribute power from natural resources and a means to collect store, distribute and/or purify potable and/or non-potable water.
Patent CA-2730523-A1 (CA)
Inventor: ZAMUNER DORA
IPC: C11D3/39
Filed: 2009-07-20
Abstract: A container comprises a detergent formulation. The container includes a first enclosing wall. The first enclosing wall is permeable to water. The container includes a second enclosing wall.  The second enclosing wall comprises a bleaching catalyst admixture and a support material.
Patent CA-2732296-A1 (CA)
Inventor: PREISS BRUNO RICHARD
IPC: H04L12/26
Filed: 2011-02-18
Abstract: Provided is a method and system for measuring the effectiveness of click to call advertisements or for gathering information from calls made using a click to call service. An agent residing on a user's mobile device monitors communications initiated through click to call advertisements on a mobile device. This agent logs the information gathered from the monitored communications. This information may then be communicated to a remote server. The remote server receives similar logged information from other mobile devices. This collected information can then be used to target or improve targeting of advertisements. The logged information from a plurality of mobile devices for a particular advertised click to call service may be sent to the provider of that service. The provider may then use that information to better target their advertisements or to measure the success of certain click to call advertisements.
Patent CA-2734175-A1 (CA)
Inventor: MARTIN PHILIPPE
IPC: H04B5/02
Filed: 2009-08-12
Abstract: According to one aspect of the subject matter described herein, a method for registering wireless smart devices for secure offline data transfer is provided. The method includes, for an application configured to execute on a wireless smart device and that requires access to information regarding an account that does not reside on the wireless smart device, register, at a server having access to the information regarding the account, a first wireless smart device has an account owner device (AOD) for operating in an online mode for obtaining the information regarding the account from the server and for operating in an offline mode for transferring the information regarding the account to at least one additional de-vice via a secure offline data transfer using near field communications (NFC). The method further includes registering, at the server, at least one second wireless smart device as an account sharer device (ASD) for operating in an offline mode for receiving the information regarding the account from the first wireless smart device via the secure offline data transfer using NFC.
Patent CA-2735543-A1 (CA)
Inventor: BASILE ALISON JANE
IPC: G01N33/543
Filed: 2009-08-25
Abstract: Disclosed herein is a rapid and universal assay for the detection of antigen-specific antibodies in biological samples. The assay allows for the detection of antigen- specific antibodies in any species, including species for which secondary antibodies or antisera have not been developed or are not available.  Biological samples to be tested are directly labeled, such as with biotin, and contacted with antigen-bound microp articles. The presence of antigen-specific antibodies in the biological samples is detected using a binding partner for the label, such as a biotin binding partner, conjugated to a detectable label, such as a fluorophore. This improved test provides a total antibody assay that is capable of detecting all classes of antibodies simultaneously.
Patent CA-2741314-A1 (CA)
Title: Solid ink stick with retrieval feature
Inventor: MARWAH RAHUL R
IPC: C09D11/02
Filed: 2011-05-27
Abstract: A solid ink stick for use in an imaging device, such as a phase change inkjet printer, is provided. The solid ink stick has a retrieval feature located on a top surface thereof. When the ink stick is incorrectly loaded through the insertion opening of a feed channel of the printer, the retrieval feature has a vertical dimension such that the ink stick can be grasped, such as by two fingers of a user, to remove the ink stick through the insertion opening. The retrieval feature generally includes two lower surfaces interconnected with at least one upper surface.
Patent CA-2742173-A1 (CA)
Inventor: CLARK JOHN DENNIS
IPC: B21B37/28
Filed: 2004-09-14
Abstract: Methods and an apparatus for monitoring and conditioning strip material are disclosed. A disclosed apparatus comprises a plurality of sensors positioned across a width of a strip material, each of the plurality of sensors corresponding to a different one of a plurality of longitudinal zones along the width of the strip material. The disclosed apparatus also includes a material condition monitor to determine a plurality of wave heights of the strip material based on information received from the plurality of sensors, each of the wave heights corresponding to a respective one of the plurality of longitudinal zones. The material condition monitor is also to perform a plurality of zone-to-zone comparisons by comparing at least some of the wave heights to each other and generate a first signal to condition a first one of the plurality of zones of the strip material based on at least one of the zone-to-zone comparisons. The disclosed apparatus also includes a controller to adjust a load applied to the strip material selectively in a second one of the plurality of zones based on the first signal to condition the strip material in the first one of the plurality of zones as the strip material moves.
Patent CA-2742761-A1 (CA)
Inventor: LANNUTTI ANTHONY E
IPC: F16F7/04
Filed: 2009-11-05
Abstract: A tensioner is disclosed that achieves asymmetric damping in part by using a ramp-ramp assembly. The tensioner (10, 100) comprises a tensioner axis (12, 108) defining a pivot axis (11, 11), an arm (1, 102) mounted on the tensioner axle (12, 108) so as to permit the arm (1, 102) to pivot about the pivot axis (11, 111), a first tensioner component (5, 112) having first ramp features (9, 113), a second tensioner component (4, 118) having second ramp features (6, 119), and a ramp bushing (3, 116) having an upper ramp surface (7, 132) and a lower ramp surface (8, 134). The first tensioner component (5, 112) is engaged to the arm (1, 102) for rotation therewith and the second tensioner component (4, 118) is coupled to the tensioner axle (12, 108). The ramp bushing (3, 116) is disposed between the first tensioner component (5, 112) and the second tensioner component (4, 118) such that the upper ramp surface (7, 132) seats within the first ramp features (9, 113) and the lower ramp surface (8, 134) seats within the second ramp features (6, 119).
Patent CA-2745300-A1 (CA)
Inventor: GOJNY FLORIAN
IPC: B29C70/20
Filed: 2009-12-11
Abstract: The invention relates to a method for producing a fibre layer with a longitudinal direction, wherein the method is based on the fact that fibre bundles having the same or a different fibre fineness which are guided in parallel are guided together in an overspread, overlapping manner and as a result are mechanically strengthened, wherein at least one sliver is obtained as a unidirectional layer with a defined width without additional fixing agent and/or additional mechanical or physical fixing methods.
Patent CA-2747856-A1 (CA)
Title: Document de securite comportant au moins une image combinee et un moyen de revelation, et procede associe
Inventor: ROSSET HENRI
IPC: B42D15/00
Filed: 2009-12-23
Abstract: Document de sécurité (1) comportant une trame de révélation (3) associée à une image combinée (2) présente sur le document (1) et/ou sur un autre objet, cette image combinée (2) comportant au moins deux images imbriquées, l'un au moins de l'image combinée (2) et de la trame de révélation (3) figurant sur une zone du document (1) au moins partiellement transparente, la trame de révélation (3) permettant lorsque superposé au moins partiellement à l'image combinée (2) du même document (1) ou de l'autre objet d'observer successivement les images imbriquées par un déplacement relatif de la trame de révélation (3) par rapport à l'image combinée (2), la superposition de la trame de révélation (3) et de l'image combinée (2) pouvant s'effectuer par pliage du document (1) et/ou par superposition du document (1) avec l'autre objet.
Patent CA-2748227-A1 (CA)
Title: Systeme de conversion d`energie electrique
Inventor: KLEIN FRANCOIS
IPC: H02J7/34
Filed: 2011-08-05
Abstract: Ce système de conversion d'énergie électrique du type comportant un convertisseur principal (40) raccordé en entrée à au moins un réseau d'entrée (41) fonctionnant sous une tension d'entrée et en sortie à un réseau de sortie (42) fonctionnant sous une tension de sortie et associé à un dispositif de stockage d'énergie électrique, fonctionnant sous une tension de stockage, comportant un chargeur bidirectionnel (46) raccordé d'une part au réseau de sortie (42) et d'autre part à des moyens de stockage capacitif d'énergie électrique (48), le fonctionnement du chargeur bidirectionnel (46) étant piloté par des moyens de commande (49) pour asservir la tension de sortie à une première valeur de consigne (V réf 2), est caractérisé en ce que le fonctionnement du convertisseur principal (40) est piloté par des moyens de commande (50) pour asservir la tension de stockage à une seconde valeur de consigne (V réf 1).
Patent CA-2751202-A1 (CA)
Inventor: BOHLEN JOERG
IPC: E06B9/68
Filed: 2010-02-04
Abstract: A roller blind including a roller of having a roller length and a roller outer diameter, a fabric attached to said roller for winding und unwinding from said roller. The fabric has a fabric length, a fabric weight, a fabric height, and fabric thickness.  The blind includes a bottom bar having a bottom bar weight, and at least one spring operatively connected to the roller to driving-ly rotate the roller in at least one direction of rotation. The spring is selected according to a Protocol such that it's length ensures that it drives the roller with a constant operating force.
Patent CA-2753178-A1 (CA)
Title: Compresseur a turboreacteur
Inventor: RATHE MARC-ANDRE M A R
IPC: F02B37/04
Filed: 2011-09-26
Abstract: Ce compresseur d'air est composé de plusieurs interactions, la première, (réf. p.2) elle consiste à produire l'énergie nécessaire à l'aide d'un turboréacteur la deuxième (réf. p.2), convertir l'énergie traduit sous forme d'air et de gaz qui ont combustionner en énergie mécanique, qui feront tourner les parties turbines des turbos compresseur installés sur les conduits, la troisième (réf. p.2), est de convertir cette énergie mécanique en air compressé passant par plusieurs étages de compression . L'énergie mécanique recueilli par la partie turbine des turbocompresseurs, fera tourner la partie compresseur de chacun des turbocompresseurs installés en série et fera grimper la pression d'air de chacune des étages jusqu'à la pression voulue.
Patent CA-2754042-A1 (CA)
Inventor: CORNELIUS PETER
IPC: B23B39/14
Filed: 2010-01-14
Abstract: The invention relates to a machining device for machining a workpiece (W), wherein a rotatably mounted machining tool (2a) is held in a machining unit (2), and the machining unit (2) can be moved axially along the axis of rotation (X) of the machining tool (2a) by means of a feed device (10). The machining device comprises a pressure plate (6), mounted in a freely movable manner by means of a bearing device (4), and a measuring device (8) for position detection. According to the invention, the pressure plate (6) and the bearing device (4) constitute part of a pressure-exerting unit (12), and the pressure-exerting unit (12) can be moved axially with respect to the machining unit (2) in the direction of the axis of rotation (X) and independently of the machining unit (2) by means of a drive device (14) assigned to said pressure-exerting unit.
Patent CA-2756124-A1 (CA)
Inventor: RABASCO JOHN J
IPC: C08L75/08
Filed: 2011-10-24
Abstract: The present invention relates to a composition comprising a hydrophobically modified alkylene oxide urethane polymer with pendant or end-capping tertiary amine groups, the conjugate acids of which have a pK a in the range of about 4.5 to about 6.5. The composition of the present invention is useful as a rheology modifier for paint formulations formulated over a wide pH range and is more stable to heat aging than higher pK a amine-modified HEURs.
Patent CA-2764003-A1 (CA)
Title: Apparatus and system for vertebrae stabilization and curvature correction, and methods of making and using same
Inventor: ALDRIDGE JAMES H
IPC: A61B17/70
Filed: 2012-01-12
Abstract: An apparatus, system and kit of components useful as a stabilization or correction system for a spinal column, especially in the field of pediatrics. A threaded rod is used that can be straight, rigid, bent or flexible depending on the body condition to be addressed.. The rod may be bent or flexible to achieve varying degrees of lordosis (backward curvature) or kyphosis (forward curvature) before being affixed to the anchoring means and apparatus. The straightness, curvature, bent, or flexibility of rod depends upon the location along the spinal column. Once installed to the vertebrae, the rod provides the proper, desired curvature and stabilization for the spinal column. Sharp edges and corners of the apparatus are eliminated by rounding the edges and corners.
Patent CA-2766417-A1 (CA)
Inventor: DEBNATH ASIM KUMAR
IPC: C07K7/06
Filed: 2012-02-01
Abstract: Provided are constrained peptides that inhibit HIV assembly. Pharmaceutical compositions comprising the above peptides are also provided. Additionally provided are methods of inhibiting replication of a capsid-containing virus.
Patent CA-2766461-A1 (CA)
Title: Beamsplitter configuration for optical subtraction of self emission with fourier transform spectrometer in dual input port mode
Inventor: BUIJS HENRY L
IPC: G01B9/02
Filed: 2012-01-31
Abstract: A four port scanning Michelson interferometer suppresses self-emission by using either a beamsplitter that is uncoated or a beamsplitter that has reflection enhancing dielectric coatings in the splitting and combining areas of the substrate on opposite sides of the substrate. Both beamsplitters are fabricated from infrared optical materials that have a predetermined absorptivity in a predetermined wavelength interval which is from 2 µm (5000 cm-1) to 13 µm (770 cm-1) in the infrared. The optical materials of the uncoated beamsplitter are selected from a group of materials made up of ZnSe, ZnS, CdS, CdTe, Silicon, Germanium or Diamond. The optical materials of the other beamsplitter are selected from a group of materials made up of KBr, KCl, NaCl, CsI, BaF, CaF and the like.
Patent CA-2769587-A1 (CA)
Title: Improved adhesive compositions
Inventor: LEE CHUN D
IPC: B32B27/32
Filed: 2010-07-08
Abstract: Adhesive compositions suitable for use as tie-layer adhesives in multi-layer films and sheets are provided. The adhesive compositions contain an olefin polymer base resin, a modified polyolefin and a paraffinic liquid hydrocarbon.
Patent CA-2770118-A1 (CA)
Title: Method and apparatus for measurement of physical properties of free flowing materials in vessels
Inventor: RAYKHMAN ALEXANDER M
IPC: G01N29/02
Filed: 2010-08-03
Abstract: Methods and apparatus for non-invasive, simultaneous determination of density and a shear resistance relating variable of a non-gaseous, free flowing material are presented. In one example, the non-gaseous free flowing material is disposed within a vessel at a known or constant level. According to this example, the method and apparatus utilizes an adjustable mathematical model to determine the density and a shear resistance relating variable based on measurements of the system comprising the filling material, the vessel wall and the dynamic measuring instrument interacting with the wall.
Patent CA-2770241-A1 (CA)
Inventor: WILL STEPHEN GORDON
IPC: C12Q1/68
Filed: 2010-08-13
Abstract: The invention provides, inter alia, novel probes, methods, reaction mixtures, and kits for detecting the presence or absence of a target nucleic acid sequence.
Patent CA-2770380-A1 (CA)
Inventor: RAMSAY SERGE
IPC: F24F7/00
Filed: 2012-02-29
Abstract: An exhaust which comprises a mounting plate mountable onto the external wall of the building and having an opening therein. The exhaust vent also comprises a main body attachable to the mounting plate and having a rear face, a front face, and an aperture extending from the rear face to the front face in fluid communication with the opening of the mounting plate and the conduit. The exhaust vent also comprises a flap pivotally attached to the main body and movable between a closed position, where the aperture is blocked by the flap, and an opened position where the flap extends away from the aperture. Finally the exhaust vent comprises a first seal which surrounds the aperture when the flap is in the closed position, the seal being located on either one of the flap or the main body. This invention aims at improving air-tightness of the exhaust vent when in the flap is in the closed position.
Patent CA-2770687-A1 (CA)
Title: Remote control toy vehicle assembly
Inventor: TELL ROBERT
IPC: A63H17/00
Filed: 2012-03-08
Abstract: The present invention relates to a remote control assembly including a control unit and a toy vehicle. The control unit includes a series of control unit directional indicia to indicate the direction the vehicle will travel when an associated actuator on the control unit is engaged. The toy vehicle, furthermore, includes vehicle directional indicia, each vehicle indicium corresponding to an indicium on the control unit. As a result, the assembly includes a pair of matching indicia-one on the control unit and one on the toy vehicle-that indicates to a child the direction in which a vehicle will travel when an associated actuator on the control unit is engaged.
Patent CA-2770945-A1 (CA)
Inventor: GAPP WOLFGANG
IPC: A61C5/77
Filed: 2012-03-12
Abstract: The invention relates to a system for producing dental mouldings from blanks, which has a machine tool for machining a blank (2), and also a workpiece holder (4) for securing the blank (2) during machining. The machine tool has in this case a mount (6) for the workpiece holder (4), and the workpiece holder (4) has a shank region (8) which can be inserted reversibly into the mount (6) and in the inserted state can be secured in position in the mount (6). Furthermore, the system has a lever element (12), wherein the system is configured so that the lever element (12) can be clamped between the mount (6) on one side and the shank region (8) on the other side in order to secure the shank region (8) in position in the mount (6). With such clamping of the lever element (12), a particularly high clamping force, by way of which the shank region (8) of the workpiece holder (4) can be secured in position in the mount (6), can be produced.
Patent CA-2771032-A1 (CA)
Title: Acellular dermal allografts and method of preparation
Inventor: FORSELL JAMES
IPC: A61F2/10
Filed: 2010-01-04
Abstract: A method for preparing a sterilized human acellular dermal allograft where the dermal allograft is sterilized by irradiation and has a greatly reduced bio-burden and enzymatic and antigenic activity. This product line of allografts can be easily used by surgeons in soft tissue replacement or repair and has an extended shelf life, of up to at least about three years.
Patent CA-2772109-A1 (CA)
Title: Heat transfer compositions
Inventor: LOW ROBERT ELLIOTT
IPC: C08J9/14
Filed: 2010-04-16
Abstract: The invention provides a heat transfer composition comprising (i) from about 45 to about 75 % by weight 2,3,3,3-tetrafluoropropene (R-1234yf); and (ii) from about 25 to about 55 % by weight 1,1,1,2-tetrafluoroethane (R-134a). A heat transfer composition comprising, optionally consisting essentially of, (i) from about 20 to about 90 % by weight R-1234yf; (ii) from about 10 to about 60 % by weight R-134a; and (iii) from about 1 to about 20 % by weight R-32 is also provided.
Patent CA-2774080-A1 (CA)
Inventor: CASSIDY JUANITA M
IPC: C09K8/74
Filed: 2010-09-22
Abstract: The invention provides a composition comprising a corrosion inhibitor, and a corrosion inhibitor intensifier composition comprising an intensifier compound that corresponds to the following formula (I): wherein R1 is a methyl or ethyl group, and R2 is H or an alkyl, aryl, alkyl aryl, alkylthio aryl, alkyloxy aryl, halogenated aryl, phenyl, alkyl phenyl, alkylthio phenyl, alkyloxyphenyl, or a halogenated phenyl group. The invention also provides a method comprising: contacting a metal surface with an acidic fluid comprising an aqueous base-fluid, an acid, and the corrosion inhibitor composition.
Patent CA-2774430-A1 (CA)
Inventor: OSSIAN KENNETH C
IPC: C09K3/18
Filed: 2012-04-12
Abstract: Solid ice melters are improved with a small exterior coating of glycerin which prevents caking and bridging and enhances melt value.
Patent CA-2775645-A1 (CA)
Inventor: HOERENTRUP JOBST
IPC: H04N5/445
Filed: 2004-03-12
Abstract: Optical storage media often contain data structures for a menu suitable for selection of a title, a chapter, a parameter or others. Such menus usually comprise a number of buttons to be displayed, with each button having a state. Possible states of buttons are "unselected", "selected" or "activated". According to the invention, the representation of a menu button may vary, depending on its state. An image or an image sequence, e.g. cartoon, may be associated to a buttons state, providing user animation. Further, a sound or sound sequence, e.g. melody or click, may be associated to a buttons state, and may be played back when the button enters this state. A data structure is disclosed which allows storage of such menu data e.g. on a Blu-ray disc.
Patent CA-2778589-A1 (CA)
Title: Indoor biccsan apparatus
Inventor: BICCUM GERALD E
IPC: C02F1/02
Filed: 2011-06-04
Abstract: Invention improves on current single steam boiler technology used in food industries. All-in-one apparatus houses modified patented components bearing manufacturers' CSA, ULL and EPA registrations. Functions as an "Antimicrobial Waterless Sterilization and Extraction" apparatus (AWS-E). Specifically designed to dial several steam technologies: standard, super-hot dry thick and cold steam.  The last instantly vaporizes water into its diatomic elements, Oxygen (O2) and Hydrogen (H2), converting steam's heat into kinetic energy equivalent to 260° C.  Output is warm to the touch. Process sterilizes heat-sensitive surfaces required in the food packaging industry and now hospitals (e.g., desks, electronics), plus air in closed rooms 100%. Industrially designed for large medical and public facilities.  Connected accessories unilaterally destroy and dispose of antibiotic-resistant, infectious surface superbugs, anthrax spores, air-borne organisms on a molecular level, eliminating re-grouping capabilities. Apparatus components include hoses, distiller, HEPA filtration vacuum, multi-chamber steam generator, reservoirs, control panel and accessories.