baber/WOPTO huggingface dataset:
Patent CA-2713663-A1 (CA)
Title: Securing a smart card
Inventor: MICHIELS WILHELMUS P A J
IPC: G06F21/52
Filed: 2009-01-26
Abstract: The invention provides a method for securing a smart card (100), the smart card comprising processing means (101), a memory (110) for storing in an encrypted fashion a software module (115) to be executed by the processing means, and a decryption means (130) configured for just-in-time decryption of the software module, the method comprising the step of providing the smart card with a white-box implementation of the decryption means. In one embodiment the white-box implementation comprises a white-box implementation of the Lombok cryptographic algorithm.
Patent CA-2716430-A1 (CA)
Title: Pump drive head with stuffing box
Inventor: HULT VERN ARTHUR
IPC: E21B33/08
Filed: 2001-06-11
Abstract: A pump drive head for a progressing cavity pump comprises a top mounted stuffing box rotatably disposed around a compliantly mounted standpipe with a self or manually adjusting pressurization system for said stuffing box. To prevent rotary and vertical motion of the polish rod while servicing the stuffing box, a polished rod lock-out clamp is provided with the pump drive head integral with or adjacent to a blow-out-preventer which can be integrated with the pump drive head to save space and cost. A centrifugal backspin braking system located on the input shaft and actuated only in the backspin direction and a gear drive between the input shaft and output shaft are provided.
Patent CA-2716974-A1 (CA)
Inventor: MCCURDY JOHN JOSEPH
IPC: A23K10/32
Filed: 2009-03-06
Abstract: A mixer/feeder wagon (1) for mixing and dispensing batches of animal feed comprises a device (50) for monitoring operation of the mixer/feeder wagon (1) and for determining instants during a mixing cycle during which ingredients of the animal feed are to be loaded into the mixer/feeder wagon (1). The mixer/feeder wagon (1) comprises a mixing compartment (14) within which a paddle mixer (17) is rotatable for mixing the ingredients of the batch of animal feed therein. Load sensors (9) produce sig-nals indicative of the current weight of the ingredients in the mixing compartment (14) which are read by a microprocessor (55) of the device (50). A proximity sensor (38) counts the number of revolutions of the paddle mixer 17. Particulars of the ingredients of the batch of animal feed together with the weights of the respective ingredients are stored in a RAM (56) in the device (50) as well as the instants during a mixing cycle at which the respective ingredients are to be loaded into the mixing compartment (14) based on the count of revolutions of the paddle mixer (17) from the commencement of the mixing cycle. The microprocessor (55) in re-sponse to signals from the proximity sensor (38) outputs a signal to activate a siren (67) to indicate when the next ingredient is to be loaded into the mixing compartment (14). The identities of the respective ingredients as they are to be loaded into the mixing compartment (14) are displayed on a visual display screen (54) together with the weights thereof.
Patent CA-2717016-A1 (CA)
Inventor: CRASWELL COLIN
IPC: B41M7/02
Filed: 2009-02-24
Abstract: By appropriate selection of an overprint varnish, so that it dries to no adhesion within 120 seconds, it is possible to coat one side only of newsprint or other similar substrates or to coat both sides of the substrate (without having regard to the relative times at which the sides are coated), without, in almost all cases, causing any fluting or curling of the substrate.
Patent CA-2717680-A1 (CA)
Inventor: NATUNEN SUVI
IPC: G01N33/50
Filed: 2008-03-07
Abstract: The invention is directed to the analysis of novel acidic glycan markers of several types of human cells. The analysis is performed by mass spectrometry or specific binder molecules.
Patent CA-2719071-A1 (CA)
Title: (e)-n-(2-amino-phenyl)-3-{1-[4-(1-methyl-1h-pyrazol-4-yl)-benzenesulfonyl]-1h-pyrrol-3-yl}-acrylamide salts
Inventor: VOLZ JUERGEN
IPC: A61K31/4155
Filed: 2009-03-11
Abstract: A salt of (E)-N-{2-amino-phenyl)-3-{1 -[4-(1 -methyl-1H-pyrazol-4-yl)-benzenesulfonyl]-1H-pyrrol-3-yl)-acrylamide selected from the group consisting of the hydrobromide, methansulfonate, hemi ethane- 1,2-disulfonate, benzenesulfonate, toiuenesulfonate and 2-naphthalenesulfonate.
Patent CA-2720214-A1 (CA)
Inventor: LEE JOHN JONG-SUK
IPC: G06F3/01
Filed: 2010-11-05
Abstract: A method includes rendering an interface area for inputting a first plurality of characters associated with a plurality of locations on a touch-sensitive display of a portable electronic device, detecting, by the touch-sensitive display, a first gesture in a first direction on the touch-sensitive display, associating a second set of characters with the plurality of locations in response to detecting the gesture.
Patent CA-2720897-A1 (CA)
Title: Object-oriented system for creating and managing websites and their content
Inventor: CALVIN PHIL
IPC: H04L29/02
Filed: 2009-04-28
Abstract: The invention teaches a method for creating and managing a website as an object oriented system, comprising: providing on a system server a plurality of hierarchical classes of objects, each of the classes representing one aspect of the storage, presentation and logic of a website; providing on a web server an interface operable to present representations of objects instantiating the plurality of hierarchical classes and receive commands meant to one of :  instantiate a new object, destroy a presented object, and change a property of a presented object; and storing on a database server objects as a traversable tree in accordance with the plurality of hierarchical classes.
Patent CA-2721715-A1 (CA)
Title: Systems and methods for breaching a sterile field for intravascular placement of a catheter
Inventor: COX JEREMY B
IPC: A61B5/05
Filed: 2009-04-17
Abstract: An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a magnetic field of a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to introduction of the catheter. ECG signal-based catheter tip guidance is included in the integrated system to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart. Various means for establishing a conductive pathway between a sterile field of the patient and a non-sterile field to enable passage of ECG signals from the catheter to the tip location sensor are also disclosed.
Patent CA-2721851-A1 (CA)
Inventor: CASTANEDO GEORGETTE
IPC: C07D473/32
Filed: 2009-05-29
Abstract: Purine compounds of Formula I, and including stereoisomers, geometric isomers, tautomers, solvates, metabolites and pharmaceutically acceptable salts thereof, are useful for inhibiting lipid kinases including p110 alpha and other isoforms of PI3K, and for treating disorders such as cancer mediated by lipid kinases.  Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
Patent CA-2722272-A1 (CA)
Title: Polymer composition comprising phenolic resin
Inventor: OMEIS MARIANNE
IPC: C08K5/00
Filed: 2009-04-02
Abstract: The invention relates to a polymer composition which is characterized in that it comprises a mixture (A) consisting of formula (A1) and/or formula (A2), phenolic resin (B) and a stabilizer (C) in the form of a HALS compound.
Patent CA-2723579-A1 (CA)
Title: Apparatus and method for filtering a material from a liquid medium
Inventor: LEE CHIE YING
IPC: B01D33/11
Filed: 2009-05-05
Abstract: An apparatus (40, 200) for filtering a material from a medium includes a first housing (44, 204) having a wall with a plurality of openings formed therein, a conveyor (46, 206) disposed in the housing (44, 204) for moving the material therealong, and a conduit line (48, 208) communicating with the interior of the housing (44, 204) for supplying the medium to the apparatus (40, 200). At least one of the first housing (44, 204) and the conveyor (46, 206) rotate relative to a central axis to direct the medium toward the wall so as to separate the material from the medium. A  method for filtering a material from a medium includes supplying the medium to a first housing, spinning the medium within the housing, passing the medium through a wall of the housing to separate the material from the medium, moving the material along the housing, introducing a fluid into the material within the housing, and washing the material using the fluid.
Patent CA-2725277-A1 (CA)
Inventor: MAURER WALTER
IPC: B23Q16/00
Filed: 2010-12-14
Abstract: In the method for cutting a material layer (20) along a given cutting line (21), a cutting beam is moved so as to impinge on the material layer (20) laterally offset by a distance (W) from the cutting line (21). The distance (W) is determined as a function of the variations of the cutting speed at which the cutting beam is moved, and/or as a function of the deviations of the effective cutting beam cross-section from a circular shape.
Patent CA-2727602-A1 (CA)
Inventor: SUNG YOUNG SEOK
IPC: G06T17/00
Filed: 2009-06-11
Abstract: Disclosed are an image conversion method and apparatus.  The method for converting a two-dimensional image into a three-dimensional image using an image conversion apparatus comprises the steps of:  receiving inputted depth information on an original image and setting;  dividing the original image into individual parts and setting three-dimensional information for each individual part; generating a first image by moving the original image using the three-dimensional information; receiving an inputted zero point for the original image and setting; generating a second image by moving the original image using the zero point;  and generating a three-dimensional image by synthesizing the first and second images. Accordingly, a still image can be converted into a three-dimensional image.
Patent CA-2728569-A1 (CA)
Title: Commercial financing portal and filter
Inventor: SCHERPENISSE ANTHONY
IPC: G06Q40/02
Filed: 2011-01-06
Abstract: The present invention relates to a commercial financing system and method for processing online commercial financing requests. The method includes the steps of inputting business rules for commercial lenders, entering loan criteria into an online application, entering financial and geographic information of a borrower and/or guarantor, calculating various financial ratios, calculating a probability of default using a statistical analysis model, selecting appropriate lenders via a database inquiry, transmitting applications to selected lenders, and tracking the status of those applications.
Patent CA-2732080-A1 (CA)
Inventor: QUIGLEY SCOTT D
IPC: D21F1/00
Filed: 2009-07-03
Abstract: The present invention provides a fabric for a papermaking machine. The fabric includes a machine facing side and a web facing side having pockets formed by warp and weft yarns. Each pocket is defined by four sides on the web facing side, three of the four sides each being formed by a knuckle of a single yarn, and one of the sides being formed by a knuckle of a weft and of a warp yam, wherein the weft yarn also defines a bottom surface of the pocket.
Patent CA-2732599-A1 (CA)
Title: Compositions comprising thermoplastic starch
Inventor: CHANGPING CHEN
IPC: C08L3/02
Filed: 2009-07-31
Abstract: The invention relates to a composition comprising very low density polyethylene having a density of less than 0.905g/cm3, ethylene acrylic acid copolymer and thermoplastic starch and/or the constituent components thereof.
Patent CA-2733495-A1 (CA)
Inventor: KURTZE STEPHAN
IPC: B65D75/32
Filed: 2009-07-30
Abstract: A blister pack comprises a bottom film and a top film for forming a plurality of film containers (1) that can be separated from one another by perforations (10), each having one accommodating chamber (2) for a filling, particularly a pharmaceutical active substance formulation, the accommodating chambers (2) being arranged around the peripheral boundary of the blister pack (7) The centre of the blister pack (7) is formed by a detachable film section (4), after the removal of which an opening region (5) is available for opening the accommodating chamber (2).
Patent CA-2734621-A1 (CA)
Inventor: MARENGO GIOVANNI ANTONIO
IPC: B29C35/08
Filed: 2009-06-16
Abstract: A method according to the invention for manufacturing a component (1) comprising at least one layer (2) having a fiber-reinforced composite material (4) that absorbs microwaves (3), said method comprising at least the following steps: a) arran-ging the at least one layer (2) in a shape (5); b) treating a first surface section (6) of the at least one layer (2) with microwaves (3), wherein means for limiting the temperature of the at least one layer (2) cooperate with at least one adjacent second surface section (7), at least part of the time. The method is carried out in particular such that steps a) and b) are carried out for a plurality of com-ponents (1, 11) and that the components (1, 11) are further treated according to at least the following steps: c) positioning a plura-lity of components (1, 11) with respect to one another such that each second surface section (7) forms at least one overlapping area (12) at least partially, d) treating the at least one overlapping area (12) with microwaves (3).
Patent CA-2735096-A1 (CA)
Title: Attachment mechanism for blast resistant modular buildings
Inventor: BURROUGHS JASON
IPC: E04B1/348
Filed: 2011-03-24
Abstract: A building module for use in constructing a blast-resistant modular building.  The building module includes a pair of parallel skid members and a rectangular body mounted on the skid members. The body includes sides, a roof and a floor defining an interior of the building module. A first side of the body includes an opening;. A flange co-extensive with opposite sides and a top of the first side includes a plurality of holes for receiving respective bolt-type fasteners.  Alignment pins project outwardly from the body proximal a bottom of the first side, for engaging corresponding alignment holes of the other building module. Each alignment pin includes a cylindrical portion at a base end of the pin, and a tapered portion. The cylindrical portion has a diameter corresponding to that of a respective alignment hole such that, when the alignment pin is fully seated in its respective alignment hole, the opening in the first side is secured in proper alignment with a corresponding opening of the other module, and shear loads between the two modules are transferred through the alignment pins. The tapered portion engages the respective alignment hole to properly guide the two module into proper alignment as the two modules are drawn together.
Patent CA-2739906-A1 (CA)
Inventor: MAI ARNOLD
IPC: B29C45/76
Filed: 2009-10-09
Abstract: Embodiments of the present invention are directed to a tonnage regulating structure and a mold incorporating same. For example, a tonnage regulating structure (302, 1002, 1202) for use in a mold (502) of a molding machine, the mold (502) being associated with an opening clearance (520) between mold faces in a mold closed and clamped configuration, is provided.  The tonnage regulating structure (302) comprises a body (304, 1040, 1240) having a first height (306) in a resting configuration, the first height (306) selected to be larger than the opening clearance (520) between the mold faces in a mold closed and clamped configuration; the body (304, 1040, 1240) including a compensating structure (308), the compensating structure (308) for regulating, in use under applied clamp tonnage, the body (304, 1040, 1240) to a second height (320), the second height (320) being smaller than the first height (306).
Patent CA-2740805-A1 (CA)
Inventor: FUNAKOSHI YOSHIO
IPC: A61F13/00
Filed: 2008-10-15
Abstract: Provided is a film dressing having a film dressing body 1 comprising a film 2 and an adhesive layer 3 provided on one face of the film, a release liner 4 that covers the adhesive face of the adhesive layer 3, and a carrier 5 that covers the back face of the film 2. The carrier 5 has a carrier-dividing portion 5d provided therein, and is divided into a carrier first portion 51 and a second portion 52. A flap layer 7 covering the carrier-dividing portion 5d is laminated, a flap layer-dividing portion 7d is provided in the flap layer 7, which is divided into a flap layer first portion 71 and a second portion 72, and these are partially joined to the carrier first portion 51 and the second portion 52, respectively. It is preferable that dividing portions 4d1 and 4d2 be also provided in the release liner 4.
Patent CA-2742842-A1 (CA)
Inventor: ZHAO HONG
IPC: A01N43/04
Filed: 2009-11-17
Abstract: The present invention is directed to nucleic acids delivery systems and methods of modulating an expression of a target gene using the same. In particular, the invention relates to nucleic acids conjugates containing an endosomal release-promoting moiety. The nucleic acids conjugates further contain a nuclear localization signal moiety, and/or a cell targeting moiety.
Patent CA-2746108-A1 (CA)
Title: Method for making a sheet of degradable paper, use of said sheet for making a mandrel defining a roll carrier, degradable paper sheet, and mandrel including at least one of the said sheets
Inventor: WEISANG NICOLAS
IPC: D21H27/32
Filed: 2009-12-16
Abstract: The present invention relates to a method for making a water-degradable paper sheet, said method comprising the following steps: providing at least one strip of a water-soluble binding material in the form of a dry film; providing at least two strips each made of at least one ply of cellulose wadding; placing the strip of water-soluble binding material between the two strips of cellulose wadding; humidifying, assembling and pressing the three strips; and drying the complex strip thus obtained. The sheet thus obtained can be used for making a roll carrier mandrel by helically winding one or more strips from said sheet about a cylinder. The invention can particularly be used in the field of products for sanitary or domestic use.
Patent CA-2750781-A1 (CA)
Inventor: KJAERBYE HENRIK
IPC: A23L3/16
Filed: 2010-01-11
Abstract: The invention relates to an infusion system (1) for a food product (P), in particular a dairy product such as milk, cream, or yogurt, and to the use of an infusion system of said type, and to a method for directly heating a liquid food product in an infusion system by means of a steam heating medium.    The aim of the invention is to achieve central guiding and bundling of the stream of food product generated in the infusion chamber in an infusion system of the generic type, to reduce the risk of deposits and scalding of food product on the walls of the infusion tank and the tendency to precipitate solid components of the food product to be heated, such as fibers or pieces, and to ensure easy adaptability to different food products and desired operating conditions, such as flow rate, heating duration, maximum heating temperature, and the like. The aim is achieved according to the invention in that the steam inlet is designed in the form of two steam inlets (3.7.1, 3.7.2) separated from each other spatially and fluidically, that the first steam inlet (3.7.1) is connected for passing fluid to a second channel (3.3d), and the second channel (3.3d) opens into the infusion chamber (2a, 2b, 2c) in center of the upper area (2b), that the product inlet (3.6, 3.6a, 3.6b) is connected for passing fluid to a first channel (3.9) encompassing the second channel (3.3d) in a ring shape and also opens into the infusion chamber (2a, 2b, 2c) in the upper area (2b) and from above, and that the second steam inlet (3.7.2, 3.7.2a, 3.7.2b) is connected for passing fluid to a plurality of inlet openings (2n.1, 2n.2) disposed in a ring shape and radially encompassing the first channel (3.9) on the exterior and also opening into the infusion chamber (2a, 2b, 2c) in the upper area (2b) and from above.
Patent CA-2751928-A1 (CA)
Title: Self-orientating fracturing sleeve and system
Inventor: HOFMAN RAYMOND
IPC: E21B17/10
Filed: 2011-09-09
Abstract: A self-orientating fracturing system locatable in a tubing string, the system comprising a swivel sub having a top connection and a lower connection radially rotatable relative to said top connection; at least one ported sleeve positionable downwell of said swivel sub, said at least one ported sleeve defining a flowpath and comprising a ported housing having an outer surface with at least one planar engagement surface and at least one port providing a communication path to the interior of said housing; and an insert moveable within said ported housing between a first position and a second position, wherein in said first position said insert is positioned radially between said at least one port and said flowpath. The system further comprises a centralizer having a outer surface with at least one flute formed therein, said centralizer positionable downwell of said swivel sub.
Patent CA-2752455-A1 (CA)
Inventor: HANISCH HARALD
IPC: G08G1/054
Filed: 2011-09-15
Abstract: A method and a mobile monitoring device for monitoring vehicles, with a sensor for measuring the speed of vehicles passing through a first detection range, said sensor providing the speed measurement value (v r) with a time stamp (TS1); a sensor for at least indirectly measuring the geometry of vehicles passing through a second detection range, said sensor providing the geometry measurement value (L) with a time stamp (TS2); a camera for recording images (B) of vehicles passing through a third detection range, said camera providing each image (B) with a time stamp (TS3); and an evaluation device connected to the camera and the said sensors, which calculates from the speed measurement value (171), time stamp (TS1) and first detection range and also from the geometry measurement value (L), time stamp (TS2) and second detection range, the place and time in or at which a passage of a vehicle is to be expected in the third detection range in order to determine the matching image (B) on the basis of its time stamp (TS3) and third detection range therefrom.