baber/WOPTO huggingface dataset:
Patent CA-2737910-A1 (CA)
Inventor: TWIGGER MICK
IPC: B65G43/06
Filed: 2009-09-16
Abstract: A conveyor belt rip monitoring system is disclosed. The system includes at least one rip panel having a conductive loop positioned in or on a conveyor belt so that the loop extends substantially across the width of the belt. The conductive loops may be formed from metallic or non-metallic materials. An RFDD chip is electrically coupled to the loop and provides a signal to an RFID interrogation unit positioned on the conveyor structure indicative of the health of the conductive loop. If a break is sensed in the loop, the RFID chip sends an appropriate signal to the interrogation unit which passes the information to a processing system. A unique resistor or diode may be included in the circuit between the chip(s) and the legs of the loop so that the interrogation unit can distinguish one leg or loop from another. If the break in the loop is determined to be due to a rip in the conveyor belt, the processing system alerts a user of the rip condition via an attached display device. For large scale rips the system may automatically stop the conveyor belt. Various embodiments of rip detection panels are also disclosed.
Patent CA-2738466-A1 (CA)
Inventor: CHINEN MITSURU
IPC: H04L9/08
Filed: 2009-11-20
Abstract: Apparatus is for shielding a sensitive file connectable to server computer via network. Compliance requirements storing unit stores security compliance requirements of apparatus. Security compliance requirements are sent from server computer.  Security requirements monitoring unit is for determining where apparatus complies with security compliance requirements or not in response to a read instruction or a write instruction of sensitive file by application software. Security requirements monitoring unit requests server computer to verify user information of apparatus and a version of security compliance requirements, and unlocks encryption key storing unit and decryption key storing unit when user information and version are successfully verified. When apparatus complies with security compliance requirements, security requirements monitoring unit passes encryption key and key ID from encryption key storing unit to encryption-decryption unit, or passes decryption key corresponding to key ID embedded in encrypted sensitive file from decryption key storing unit to encryption-decryption unit.
Patent CA-2739837-A1 (CA)
Inventor: MCCLERNON PATRICK F
IPC: A61K8/02
Filed: 2009-10-06
Abstract: One aspect is a method of tattoo aftercare including preparing a cover assembly for application over a newly-created tattoo. A film is applied over the tattoo and the film is left in place over the tattoo for at least 12 hours.
Patent CA-2741343-A1 (CA)
Inventor: LUEBBERS THORSTEN
IPC: F42B12/36
Filed: 2009-11-16
Abstract: The invention relates to an irritation element (1) having a container (5) and a first effect charge, and further having an igniting mechanism (3) and an igniting cap (4) which comprises an additional body (10) that contains an additional effect charge (11) and is located in the open area at the bottom (8). The housing (12) of the additional body (10) is preferably made of plastic and contains metal dust, for example, as a second effect charge (11).
Patent CA-2742112-A1 (CA)
Title: Compositions comprising 2,3,3,3-tetrafluoropropene and hydrocarbons and uses thereof
Inventor: MINOR BARBARA HAVILAND
IPC: C09K23/00
Filed: 2009-11-18
Abstract: The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises 2,3,3,3-tetrafluoropropene (HFC-1234yf) and at least one hydrocarbon. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, and aerosol propellants.
Patent CA-2746272-A1 (CA)
Inventor: REED DEVIN A
IPC: A61J17/02
Filed: 2011-07-14
Abstract: The teething pacifier of the invention is formed with a guard plate having a handle and a chewing plate formed on opposed surfaces thereof. The handle and the chewing plate are substantially co-planar and perpendicular to the plane of the guard plate. The chewing plate is formed with a first and a second lateral segment that are separated by a gap. The teething pacifier is configured for engaging the entire gum line of the infant user and ease teething while providing a soothing sucking device.
Patent CA-2746572-A1 (CA)
Inventor: ACKLEY E MICHAEL JR
IPC: A23G3/34
Filed: 2001-01-05
Abstract: A carrier bar is disclosed and is useful in an apparatus for printing images onto edible pieces such as confectionary. The carrier bar has a main body including an upper surface and a lower surface. At least one shaped recess is formed within the main body along the upper surface and includes a shallow end and a deep end. At least one vacuum hole is formed in the lower surface and communicates with the deep end of the shaped recess.
Patent CA-2747107-A1 (CA)
Inventor: VERVOORT GERRY
IPC: A47C17/86
Filed: 2011-07-22
Abstract: A bed has a bed frame and a tilting mattress deck for easy worker access. The deck comprises a mattress board for supporting the mattress and a frame to partially enclosure a bottom portion of said mattress so that the mattress is symmetrically retained on the mattress board when tilted. The bed frame comprises a vertical front panel, a vertical rear panel and least three bulkheads equally spaced between the vertical front panel and the vertical rear panel.  The bulkheads form storage compartments within the bed frame. The storage compartments can be top loaded when the tilting mattress deck is tilted or they can be equipped with sliding drawers.
Patent CA-2748858-A1 (CA)
Inventor: MEDANA GUIDO
IPC: G02C1/04
Filed: 2009-12-28
Abstract: An elastic constraint system for a pair of eyeglasses is disclosed. The system comprises at least one inextensible flexible wire provided with two wire terminals to be engaged with two distinct portions of an eyeglasses front frame or temple bars, at least one of said wire terminals being provided with elastic means mounted preloaded and acting in opposition to a ten-sioning of said inextensible flexible wire.
Patent CA-2749186-A1 (CA)
Inventor: DISANTO DANIEL M
IPC: A41F9/00
Filed: 2010-01-20
Abstract: Pants include a waistband shaped to descend from the hip region to a rear center region, thereby resembling a shallow v-shape. The rear center region is configured to reach toward the back of the individual wearing the pants. A reinforcement patch is used to provide foundation to connect a belt loop to the waistband.
Patent CA-2750266-A1 (CA)
Inventor: BANDIC JADRAN
IPC: G01N21/21
Filed: 2010-01-20
Abstract: The present invention generally relates to a skin care device comprising an electromagnetic radiation source capable of directing incident electromagnetic radiation to a location on the skin of a user, a radiation detector for measuring various parameters of radiation re-emitted from the location and a skin condition analysis module coupled to the detector, the analysis module capable of generating a skin condition assessment in real-time, based partly on at least one of RGB analysis and diffused reflectance analysis of the radiation parameters. In accordance with the described embodiments of the present technique, the device provides a mirror or a reflecting surface for capturing an image of desired body part and gets product recommendations. The recommended products are brought up on to the screen of the mirror to facilitate the consumer to choose there from. The device may be further connected to a computer and a database to get desired results for the consumer.
Patent CA-2752096-A1 (CA)
Title: Systems and methods for dipole enhanced inductive power transfer
Inventor: WHITEHEAD LORNE A
IPC: H02J17/00
Filed: 2010-02-26
Abstract: An inductive power transfer apparatus is disclosed. A transmitter generates a first time varying magnetic field. A  receiver is separated from the transmitter by a gap, but is located with the first time varying magnetic field. The receiver comprises:  a conductor; and a receiver magnet located in the first time varying magnetic field and supported for movement in response to the first time varying magnetic field. The conductor and receiver are positioned relative to one another such that movement of the receiver magnet creates a second time-varying magnetic field in a vicinity of the conductor to thereby induce current in the conductor.
Patent CA-2752950-A1 (CA)
Inventor: SCHRAVEN ALEXANDER
IPC: C07C51/02
Filed: 2010-02-01
Abstract: The invention relates to an improved method for releasing an organic acid, preferably a carbon, sulfone or phosphone acid, particularly an alpha or beta hydroxycarbon acid, from the ammonia salt thereof by releasing and removing ammoniac and simultaneous extraction of the released acid, having an amine as a suitable extraction means from the aqueous phase. This method corresponds to a reactive extraction. The reactive extraction of an organic acid from the aqueous ammonia salt solution thereof can be significantly improved by the use of a strip medium or carrier gas, such as nitrogen, air, water vapor or inert gases such as argon. The released ammoniac is removed from the aqueous solution by the continuous gas flow and can be resupplied into a production process. The free acid can be obtained by a method such as distillation, rectification, crystallization, reextraction, chromatography, adsorption or by a membrane method from the extraction means.
Patent CA-2753889-A1 (CA)
Inventor: HALLOWELL ZACHARY E
IPC: G06G1/14
Filed: 2010-03-01
Abstract: Embodiments are described herein including systems and methods for presenting vehicles available for wholesale purchase to retail consumers in order to generate a retail "lead" on a specific vehicle prior to acquisition of that vehicle by a dealer.  The electronic lead, once generated, is made available to a licensed dealer before the dealer acquires the inventory corresponding to the lead. In contrast to known lead generation models, the lead is created on a specific vehicle that a retail dealer has the ability to purchase, but has not yet taken into inventory.
Patent CA-2755104-A1 (CA)
Inventor: POSTHUMUS ALBERT
IPC: B63C13/00
Filed: 2011-10-14
Abstract: A combination boat and travel trailer system having a main body portion and a bow portion. The bow portion movable between a raised position relative to the main body portion to facilitate towing of the boat and travel trailer and a lowered position to facilitate in-water use as a boat.
Patent CA-2758321-A1 (CA)
Inventor: BEATTIE DAVID
IPC: A61P25/28
Filed: 2010-04-12
Abstract: The invention relates to the use of specific 5-HT4 receptor agonist compounds for the treatment of cognitive disorders, in particular, to the use of these compounds in combination with other agents, specifically acetylcholinesterase inhibitors, for the treatment of Alzheimer's disease and other cognitive disorders.
Patent CA-2759263-A1 (CA)
Inventor: MARINIER PAUL
IPC: H04W28/06
Filed: 2010-04-22
Abstract: Techniques and apparatus for efficiently determining the radio link control (RLC) protocol data unit (PDU) size and flexible RLC  PDU creation for multi carrier operation are disclosed. An example wireless transmit/receive unit (WTRU) calculates a maximum amount of data allowed to be transmitted for a current transmission time interval (TTI) for each of a plurality of carriers, and selects an RLC PDU data field size such that each RLC PDU to be multiplexed to a medium access control (MAC) PDU matches a minimum of the maximum amount of data calculated for the carriers. The maximum amount of data may, for example, be calculated based on an applicable current grant for each carrier for the current TTI.  The RLC PDU may be generated for the later TTI on a condition that an amount of data in outstanding pre-generated RLC PDUs for a particular logical channel is less than or equal to 4N times the minimum of the maximum amount of data allowed to be transmitted by the applicable current grant for the carriers for the current TTI, where N is a number of activated carriers. The maximum amount of data may be calculated based on a remaining power on each carrier.
Patent CA-2761948-A1 (CA)
Title: Polyaxial fastener systems and methods
Inventor: BAKER CHARLES R
IPC: A61B17/84
Filed: 2010-05-14
Abstract: Systems for reducing a fracture in a bone, comprising a bone plate and a polyaxial fastener. In some examples the head of the polyaxial fastener has a deformable portion. As a fastener is inserted into an opening of a bone plate, threads located within the opening deform the deformable portion to secure the fastener in place at a desired angle within the opening. The head of the fastener also includes a bottom portion that bears against a portion of the opening to move the bone plate relative to the underlying tissue. A securing member or other structure may be included at the interface of the head and the deformable portion to secure the deformable portion to the head. At least one flute may be included on the deformable portion that provides a lead-in for the threads within the opening to cut into the deformable portion.
Patent CA-2762393-A1 (CA)
Inventor: TANEJA DINESH NATH
IPC: F02C7/32
Filed: 2011-12-15
Abstract: A method and system operating an aircraft system are provided. The gas turbine engine system includes a low-pressure (LP) shaft, a high-pressure (HP) shaft, a constant speed mechanical drive assembly having an input and an output, the input mechanically coupled to the LP shaft, the output mechanically coupled to a constant frequency (CF) electrical generator, and an accessory gearbox assembly having an input and an output, the input mechanically coupled to the HP shaft, the output mechanically coupled to a variable frequency (VF) electrical generator.
Patent CA-2765743-A1 (CA)
Title: Method of preparing 1-chloroacetamido-1,3,3,5,5-pentamethylcyclohexane
Inventor: KOLLER HERBERT
IPC: C07C29/40
Filed: 2010-06-28
Abstract: Method of preparing 1-chloroacetamido-1,3,3,5,5-pentamethylcyclohexane, an intermediate in the synthesis of 1-amino-1,3,3,5,5-pentamethylcyclohexane (Neramexane) or a pharmaceutically acceptable salt thereof, comprising step (iii): (iii) reacting 1-hydroxy-1,3,3,5,5-pentamethylcyclohexane with chloroacetonitrile in the presence of an acid, wherein 1-hydroxy-1,3,3,5,5-pentamethylcyclohexane is employed in step (iii) as obtained in the reaction of a methylmagnesium halide with 3,3,5,5-tetramethylcyclohexanone without having been subjected to a purification step.
Patent CA-2766018-A1 (CA)
Inventor: OKADA MASAMICHI
IPC: A23L29/00
Filed: 2010-03-20
Abstract: Disclosed are: a novel glycosyl transferase which can catalyze the transglycosylation reaction of a maltotriose unit under conditions which can be employed for the processing of foods or the like; and use of the glycosyl transferase. Specifically disclosed is a maltotriocil transferase which has an activity of acting on a polysaccharide or an oligosaccharide having an a-1,4 glucoside bond to transfer a maltotriose unit to the saccharide. When the enzyme is allowed to act on maltotetraose that serves as a substrate, the ratio of the rate of production of maltoheptaose to the rate of production of maltotriose is 9:1 to 10:0 at any substrate concentration ranging from 0.67 to 70% (w/v).
Patent CA-2770154-A1 (CA)
Inventor: GAGNER MICHEL
IPC: A61B17/11
Filed: 2010-07-15
Abstract: A system and method for endoscopically forming an anastomosis between two naturally adjacent points in the digestive tract. The system and method utilizes elongate magnetic devices that, when connected across a tissue boundary, necrose tissue until an anastomosis forms and the devices are passed naturally. Despite the elongate shape of the devices, the resulting anastomosis is substantially round. As such, round anastomoses can be formed having increased diameters merely by increasing the lengths of the devices, obviating the need for wider endoscopes.
Patent CA-2770795-A1 (CA)
Inventor: HUSSAM ALI ADEL
IPC: G16H10/00
Filed: 2012-03-09
Abstract: A computer-implemented includes receiving, by one or more computers, medical data that is a candidate for purchase in a data store; sending the received medical data to a regulatory engine for review; receiving, from the regulatory engine, approval to publish the medical data in the data store; and publishing the medical data in the data store.
Patent CA-2771386-A1 (CA)
Title: Method and apparatus for augmenting bone
Inventor: TEISEN JACQUES
IPC: A61F2/44
Filed: 2010-08-19
Abstract: An expandable implant system is configured to increase the height of a target bone, for instance that has been subjected to a compression fracture. The expandable implant system includes an implant assembly that can be inserted into the target bone, and subsequently expanded so as to increase the height of the target bone. The expandable implant system further includes an and insertion assembly that is configured to create an insertion channel into the target bone, such that the implant assembly can be inserted in a collapsed configuration into the target bone along the insertion channel, and subsequently expanded.
Patent CA-2771612-A1 (CA)
Title: Selective calcium channel modulators
Inventor: GRIMWOOD MIKE
IPC: C07D401/12
Filed: 2010-09-17
Abstract: Methods and compounds effective in ameliorating conditions characterized by unwanted calcium channel activity, particularly unwanted T- type calcium channel activity are disclosed using a series of compounds containing N-acylated cyclic amines linked to an apl ring as shown in formula (I).
Patent CA-2771658-A1 (CA)
Title: Deepwell plate system with lid
Inventor: STETTLER MATT
IPC: C12M1/00
Filed: 2010-08-14
Abstract: The present invention relates to a deepwell plate system, comprising a deepwell plate and a lid system which can be detachably fitted to the deepwell plate by snap- or clamp-fastening means so as to tightly seal the deepwell plate and to a method for the cultivation of cells within the deepwell plate system according to the present invention.
Patent CA-2772709-A1 (CA)
Title: Antiperspirant/deodorant composition
Inventor: LINN ELIZABETH
IPC: A61K8/92
Filed: 2009-09-30
Abstract: A composition in which the volatile silicone is partially or fully replaced by a plant oil. The plant oil containing composition is parity or better than the volatile silicone containing material but at lower cost. One example comprises a mixing product of at least one material chosen from antiperspirant actives and deodorant actives; greater than 10 weight% of a plant oil; and less than 40 weight% of a volatile silicone oil. Another examples comprises a mixing product of greater than 10 weight% of a plant oil; a gellant for the composition; and less than 40 weight% of a volatile silicone oil, wherein the composition does not contain an antiperspirant active or deodorant active.
Patent CA-2785047-A1 (CA)
Inventor: POPA OVIDIU OCTAVIAN
IPC: H04L9/16
Filed: 2010-07-20
Abstract: A method implemented by a set top box that encrypts communications for a channel stacking switch (CS) using a public key of the CSS, the method comprising: obtaining a message from a head end; extracting electronic counter measure (ECM) data from the message; sending the ECM data to the CSS; receiving, in response to the sending, a new public key of the CSS; encrypting communications for the CSS using the new public key of the CSS. Also, a method for implementation by a CSS, comprising: maintaining a private key and a public key; obtaining ECM data sent by a set top box in communication with the CSS; obtaining an identifier of the CSS; formulating a new public key based on the private key, the identifier and the ECM; rendering the new public key available to the set top box.
Patent CA-2785402-A1 (CA)
Inventor: ZACHARIAH ALEX GEORGE
IPC: G06F9/44
Filed: 2012-08-13
Abstract: A software application porting system facilitates the transition of code and data compatible with an old platform version to a new platform version. The software application porting system identifies differences between the platform versions by comparing sample source code objects or sample data schemas. Then, the software application porting system utilizes the identified differences to perform an automated transformation of software application objects and schemas.
Patent CA-2786156-A1 (CA)
Inventor: SCHULZ RICHARD A
IPC: E04H5/02
Filed: 2011-01-24
Abstract: The present invention relates to a panelized lightweight control enclosure, capable of being substantially manufactured before installation for housing power system devices of a power system substation. Specifically, the control enclosure is comprised of a structural frame including a plurality of vertical posts, a base, a plurality of side panels for forming the walls thereof and defining an interior space therein for housing the power system devices, and a roof for covering the interior space. The structural frame engages and provides support for the side panels and roof. To facilitate engagement between the frame, side panels and roof, the control enclosure includes a plurality of tongue-and-groove fittings. As a result, the present invention control enclosure may be constructed at and/or transported in an assembled state to an installation site. The present invention further relates to a method of making a composite material, for the panels of the control enclosure, formulated for weight reduction, strength, and resistance to cracking.
Patent CA-2786544-A1 (CA)
Title: Improved library preparation methods for fetal aneuploidy detection
Inventor: RAVA RICHARD P
IPC: C40B30/00
Filed: 2010-12-01
Abstract: The invention provides methods for determining aneuploidy and/or fetal fraction in maternal samples comprising fetal and maternal cfDNA by massively parallel sequencing. The method comprises a novel protocol for preparing sequencing libraries that unexpectedly improves the quality of library DNA while expediting the process of analysis of samples for prenatal diagnoses.
Patent CA-2788423-A1 (CA)
Title: Oral care compositions
Inventor: FEI LIN
IPC: A61K47/10
Filed: 2011-02-24
Abstract: Disclosed herein are methods of enhancing the solubility and delivery of one or more active ingredients found in magnolia extract, or a synthetic analogue thereof, in an oral composition.
Patent CA-2789715-A1 (CA)
Inventor: BROWN LAWRENCE N
IPC: B25B25/00
Filed: 2012-09-12
Abstract: A wedge connector assembly including an installation tool having a tool body and a frame connected to the tool body. A sleeve is received by the frame and a wedge is received by the sleeve. A firing mechanism is movably connected to the tool body. A movable ram extends from the tool body into the frame such that movement of the ram drives the wedge into the sleeve when the installation tool is fired. A piston is movably disposed in the tool body between the ram and the firing mechanism. The piston is moved when the firing mechanism is activated, thereby driving the wedge into the sleeve. An indicator disposed on the ram indicates when the installation tool is in a proper firing position to substantially prevent over-torquing the installation tool.
Patent CA-2791212-A1 (CA)
Inventor: ZHAO HUAWEI
IPC: G02C7/04
Filed: 2011-02-25
Abstract: An ophthalmic lens for modifying or reducing non-axisymmetric higher order aberrations includes an optic body disposed about an optical axis having a primary meridian and an orthogonal secondary meridian. The optic body comprises an anterior surface and an opposing posterior surface. The optic body includes an optic zone comprising a base shape that is configured to form an image or focus from light incident on the surfaces, either alone or when used within an optical system. The optic body also includes a higher order toric shape that is imposed on or added to one of the surfaces. The higher order toric shape also includes a first profile disposed along the primary meridian and a second profile disposed along the secondary meridian that is different in shape from the first profile. The higher order toric shape is characterized by a profile along at least one meridian of the lens that changes with increasing radius from the optical axis raised to a power that is greater than two.