baber/WOPTO huggingface dataset:
Patent CA-2812874-A1 (CA)
Inventor: SUNDHOLM GORAN
IPC: B65F5/00
Filed: 2011-10-19
Abstract: Method in a pneumatic material conveying system, such as a waste conveying system, which conveying system comprises at least one input point (60) of material, more particularly of waste material, a material conveying pipe, which can be connected to the input point (60), and at least one separating device (90, 90A, 90B), in which the material to be conveyed is separated from the conveying air, and also means for achieving a pressure difference and/or a conveying air current in the conveying pipe at least during conveyance of the material, which means for achieving a pressure difference and/or a conveying air current comprise at least one pump unit, which comprises at least one pump device (118A, 118B). In the method the conveying piping comprises at least one main conveying pipe section (100A, 100B) and also at least one branch conveying pipe section (80A, 80B), which can be connected to the main conveying pipe section (100A, 100B), and in that an input point (60) can be connected to a branch conveying pipe section (80A, 80B), in which method material is transferred initially from an input point (60) via a branch conveying pipe (80A, 80B) into a main conveying pipe section (100A, 100B) by means of the suction/pressure difference and/or the conveying air flow achieved by at least one pump device (118A, 118B) and in which method a main conveying pipe section (100A, 100B) is used as a material reservoir and in that in a second phase the material transferred into a main conveying pipe section is transferred by means of the suction/pressure difference and/or the conveying air flow achieved by at least one pump device into a separating means (90A,
Patent CA-2813277-A1 (CA)
Title: Dose setting mechanism and method of using same
Inventor: BUTLER JOSEPH
IPC: A61M5/315
Filed: 2011-10-11
Abstract: The present invention relates to a dose setting mechanism for a drug delivery device and a method of using same. The mechanism comprises a drug delivery device housing (205), a dose dial component (104) positioned in the housing (205) and rotatable during dose setting and dose delivery, a clutch (105) rotatable during dose setting and non-rotatable during dose delivery having, preferably located at a distal end, clutch teeth (109), and a clutch ring (102) engaged with the housing (205) in a first rotatable configuration and in a second non-rotatable configuration.
Patent CA-2814111-A1 (CA)
Title: Systemes a feuilles magnetiques
Inventor: LOVE THOMAS G
IPC: G11B5/84
Filed: 2011-11-02
Abstract: L'invention concerne des systèmes associés à la fabrication de feuilles magnétisables souples, dotées de surfaces inscriptibles et imprimables, en un processus unique de production à flux continu.
Patent CA-2819629-A1 (CA)
Inventor: CANOVAS-VIDAL CARMEN
IPC: A61F2/16
Filed: 2011-12-01
Abstract: An apparatus, system and method including an ophthalmic lens having an optic with an anterior surface, a posterior surface, and an optical axis. The ophthalmic lens further includes a first region having a first optical power and a second region having a second optical power. The ophthalmic lens further includes a third region having an optical power that progresses from the first optical power to the second optical power. The progression may be uniform or non-uniform. Each of the first, second and progression optical power may include a base power and an optical add power. Each of the first, second and progression regions may provide a first focus, a second focus and a plurality of third foci, respectively.
Patent CA-2820110-A1 (CA)
Title: Mop
Inventor: GIBIS KARL-LUDWIG
IPC: A47L13/20
Filed: 2011-10-17
Abstract: A mop comprising a mop head (1) that has at least one cleaning strip (2) is disclosed. The cleaning strip (2) comprises at least one cleaning surface (5) on which raised cleaning islands (6) made of flock fibers are arranged. The cleaning strip (2) is attached to the mop head (1) at one of its ends (3) and has a free end (4). The raised cleaning islands (6) on the at least one cleaning surface (5) of the cleaning strip (2) are arranged at certain distances (7) from each other and are surrounded on all sides by storage spaces (8) for holding dirt. The size of the storage spaces (8) steadily decreases from the end (3) of the cleaning surface (5) facing the mop head (1) in the mopping direction (9) of the free end (4).
Patent CA-2823814-A1 (CA)
Title: Mounting assembly and method to erect in sections an annular tower for wind or heliostatic power generators in an energy farm
Inventor: CORTINA-CORDERO ALEJANDRO
IPC: F03D13/20
Filed: 2013-08-15
Abstract: A process for assembling an annular pre-stressed concrete tower using tower sections assembled from concrete tower segments through the use of a mounting assembly comprising a base (4) supporting three slippable supports (5) including a transverse girder (6) for supporting a first segment, and a transverse girder (8) for supporting a second segment; a retractable central column (12), having disposed at the top end of the column (12) (c) a plurality of upper retractable arms of top support (15a, 15b and 15c), the slippable supports (5), retractable central column (12),and the upper retractable arms of top support (15a, 15b and 15c) providing a tilt movement in the concrete tower segments to allow the assembling and horizontal pre-stressing of a concrete tower section, and mounting the tower sections by the use of a lifting harness which engages the hook of a crane.
Patent CA-2827556-A1 (CA)
Title: Prosthetic valve for replacing an atrioventricular heart valve
Inventor: FIGULLA HANS REINER
IPC: A61F2/24
Filed: 2011-12-22
Abstract: A prosthetic valve for replacing an atrioventricular heart valve comprises an annular body (2) on which valvular cusps are fastened and which is adapted to be inserted into a valve annulus (18) of the heart (20). The annular body has a plurality of anchor elements which are connected thereto on the ventricle side and optionally other anchor elements which are connected to the annular body on the atrium side. Said anchor elements extend radially outside the annular body and substantially parallel to its outer wall.
Patent CA-2827750-A1 (CA)
Inventor: LEONARD MICHAEL WAYNE
IPC: A61F13/08
Filed: 2012-03-23
Abstract: The present invention is directed to graduated compression garments for legs having flat toe seams, wherein the pressure value at the ankle zone (1 ) is of about 10-27 mmHg and at the calf zone (2) about 6-16 mmHg, wherein at least an achilles section, heel section, toe section and/or a foot sole section is cushioned on the internal side of the garment.
Patent CA-2833329-A1 (CA)
Title: Nuclear magnetic flow meter and method for operation of nuclear magnetic flow meters
Inventor: HOGENDOORN CORNELIS JOHANNES
IPC: G01F1/74
Filed: 2013-11-13
Abstract: A nuclear magnetic flow meter (1) for measuring the flow rate of a multiphase medium (4) through a measuring tube (3) is described. A nuclear magnetic measurement device (2) is located around the measuring tube (3). The measurement of the flow rate for the gaseous phase is achieved with improved accuracy in that in addition to the nuclear magnetic measurement device (2) there is a further measurement device that implements another measurement principle, such as a differential pressure flow rate measurement device (5) as described in an example. In the described exemplary embodiment the differential pressure flow rate measurement device (5) is made for measuring the differential pressure of the medium (4) in the measuring tube (3), and there are at least one pressure gauge (8a, 8b) each on two measurement sites (6a, 6b) that are different in the longitudinal direction (7) of the measuring tube (3).
Patent CA-2839309-A1 (CA)
Title: Anxiolytic effect of pterostilbene
Inventor: RIMANDO AGNES M
IPC: A61P25/28
Filed: 2012-05-10
Abstract: Pterostilbene, a natural analog of resveratrol, shows anxiolytic-like action by downregulating phosphorylated levels of ERKs in the hippocampus of mice. Mice administered pterostilbene (1-10 mg/kg BW) by oral gavage were subjected to the Elevated-plus maze (EPM) test. Pterostilbene manifested anxiolytic activity at 1 and 2 mg/kg doses, demonstrated by increased percent permanence-time and number of entries in open-arms, critical determinants for anxiety. This anxiolytic activity was comparable to diazepam at 1 and 2 mg/kg in the EPM. The percent traveled-distance and permanence-time in the enclosed-arms decreased with 1 and 2 mg/kg doses. 5 and 10 mg/kg doses did not show any anxiolytic effect. Locomotor activity was unaffected in all doses. Western blot analysis corroborated the EPM observations. Pterostilbene was detected in serum and brain tissue following a single oral administration, demonstrating the compound crosses the blood-brain barrier and thereby exert its anxiolytic effect. Resveratrol did not have any anxiolytic effect.
Patent CA-2840675-A1 (CA)
Title: Method for destabilizing bitumen-water and oil-water emulsions using lime
Inventor: OZUM BAKI
IPC: C09K8/592
Filed: 2014-01-17
Abstract: In a process for destabilizing bitumen-water emulsions to facilitate bitumen recovery therefrom, bitumen-water interfacial tension is increased by reducing or eliminating the activity of functional groups acting as surfactants by treating the emulsions with one or more additives of ionic base to increase the hydrophobic characteristics of bitumen droplets in the emulsions and thus increase their attraction to each other and to gas bubbles. Additives effective for this purpose include salts of the Periodic Table's Group II earth alkali metals cations such as magnesium, calcium, strontium, and barium, and Group III metals cations such as aluminum.  Mechanical agitation or injection of a gas stream into the destabilized bitumen-eater emulsion may be used to form bitumen-rich froth. The additives used for destabilization of the emulsions also promote flocculation of clay-size particles in the froth and improve the chemistry of the recovered water.
Patent CA-2846657-A1 (CA)
Inventor: LORENZETTI CESARE
IPC: B29C48/18
Filed: 2012-09-17
Abstract: The invention relates to a biaxially oriented multilayer, barrier polymer film, having gas barrier properties and consisting of polymer layers, comprising a polyolefin core layer and a barrier surface layer of ethylene vinyl alcohol (EVOH) on a first side of the core layer. The invention further relates to such a vapour deposition coated film, especially a metallised such film. The invention also relates to a packaging laminate comprising the film or vapour deposition coated polymer film and to a packaging container produced from such a packaging laminate. The invention further relates to a method for the production of the barrier film.
Patent CA-2846691-A1 (CA)
Inventor: STEFFENS HANS-TONI
IPC: B23P9/02
Filed: 2012-07-20
Abstract: The invention relates to a hard-rolling roller for a hard-rolling tool having a toroidal main body for hard rolling radii or recesses which bound the bearing journals on crankshafts on both sides, and two at least approximately frustoconical central bodies which rise up on the two sides of the main body. The problem addressed by the invention is that of configuring such a hard-rolling roller such that it is always mounted in the prescribed, that is to say correct installation position in the hard-rolling tool. This problem is solved in that a cylindrical body (8, 8') rises up on the upper end face (7) from one of the two central bodies (5, 6).
Patent CA-2847167-A1 (CA)
Title: Method for charging an onboard-unit with an electronic ticket
Inventor: POVOLNY ROBERT
IPC: G08G1/00
Filed: 2014-03-20
Abstract: A method for charging an onboard unit with an electronic ticket and redeeming said ticket at a radio beacon, wherein the onboard unit has a DSRC interface for radio communication with the radio beacon and a second interface for radio communication with a mobile phone, said second interface being separate from the DSRC interface. The method including providing the onboard unit with a public and a private electronic key of the onboard unit; in the mobile telephone, receiving an encrypted ticket and sending the encrypted ticket to the onboard unit; in the onboard unit, receiving the encrypted ticket, decrypting the received ticket and transmitting The ticket to the radio beacon for redemption.
Patent CA-2847229-A1 (CA)
Inventor: SHRUFI ADEL
IPC: H04M1/72472
Filed: 2012-08-17
Abstract: A role based graphical user interface (UI) is used for receiving user input for entry/editing relating to projects/tasks using a limited display device. Functional components are grouped into logical hubs that may be displayed within the user interface. The groupings of the components are based on a role of a user (e.g. project manager, project participant, contractor, ). For example, for one or more users, the role based graphical UI may group the following components together: expense entry and approval; time entry and approval; notification messages; collaboration of information (e.g. documents, project information, and the like); reporting; and settings. After selecting one of the components from the role based UI, a user may use a displayed component for interacting with the functionality (e.g. entering an expense, time entry, ). The UI is configured to allow navigation between the different functions included within the logical hubs.
Patent CA-2847856-A1 (CA)
Inventor: MATSEN MARC ROLLO
IPC: B29C65/00
Filed: 2014-03-28
Abstract: A method for forming a shim. A liquid shim material with a magnetically permeable material is applied in a location for the shim between a plurality of composite parts. A magnetic field is applied to the magnetically permeable material in the location. The magnetic field is configured to heat the liquid shim material to a temperature to cause the liquid shim material to become solid and form the shim.
Patent CA-2853124-A1 (CA)
Inventor: CAO CARL
IPC: H04W76/00
Filed: 2011-09-19
Abstract: An entity, such as a base station or a Radio Network Controller, of a wireless telecommunications network having a mobile station and a remote server includes a network interface which receives a datagram from the mobile station. The entity includes a memory in communication with the network interface. The entity includes a processing unit in communication with the memory which stores in the memory the mobile station location, and which sends a response received from the remote server regarding the datagram to the mobile station from the network interface using the mobile station's location in the memory prior to a wireless connection with the mobile station being established. The entity may include a processing unit that recognizes the received datagram is for Machine-to-Machine Applications and requiring Sub 100 Millisecond Datagram and Response Delivery.
Patent CA-2854033-A1 (CA)
Inventor: WAGG SHANE L
IPC: G06F17/30
Filed: 2014-06-06
Abstract: A computer implemented method of presenting search results, the method comprising the steps of receiving a search query from a client; using the search query, searching a first database of pay-per-click display items to generate a set of pay-per-click search results that match the search query;  using the search query, searching a second database of cost-per-impression display items to generate a set of cost-per-impression search results that match the search query; sending returned pay-per-click search results, comprising at least a subset of the set of pay-per-click search results, if any, and returned cost-per-impression search results, comprising at least a subset of the set of cost-per-impression search results, if any, to the client.
Patent CA-2854846-A1 (CA)
Title: Cle dynamometrique antichoc
Inventor: LEE NATHAN J
IPC: B25B13/00
Filed: 2014-06-19
Abstract: La présente révélation porte sur un outil comprenant une ou plusieurs composantes antichoc disposées dans loutil et adaptées pour protéger diverses composantes de loutil dans léventualité où loutil serait échappé ou subirait autrement une force dimpact. Dans une réalisation, loutil comprend une mousse antichoc disposée au-dessus et en dessous dun afficheur électronique. Loutil peut aussi comprendre une composante antichoc disposée sous un capuchon dextrémité de loutil pour absorber un choc ou une force dimpact subie par loutil lorsque loutil tombe sur le capuchon dextrémité.
Patent CA-2855391-A1 (CA)
Title: Detecting and correcting unintended fluid flow between subterranean zones
Inventor: SWEATMAN RONALD E
IPC: E21B43/30
Filed: 2012-11-12
Abstract: Detecting and correcting unintended fluid flow between subterranean zones. At least some of the illustrative embodiments are methods including: injecting a first fluid into a subterranean zone, the injecting by way of a first borehole; making a reading indicative of surface deformation; identifying, based on the reading indicative of surface deformation, a flow path for a second fluid out of the subterranean zone; placing a compound into the flow path, the compound reduces the flow of the second fluid through the flow path.
Patent CA-2855499-A1 (CA)
Title: Auxiliary shielding gas filter for a welding apparatus
Inventor: LAHTI THOMAS DON
IPC: B23K9/32
Filed: 2013-01-24
Abstract: A shielding gas filter assembly (26) for a welding apparatus. The filter assembly includes a filter housing (86) having a filter (106) disposed therein. The filter assembly (26) also includes a filter guard (90) coupled to the filter housing (86) and configured to receive shielding gas. The filter guard (90) includes a tamper resistant portion configured to inhibit an object from contacting the filter (106) when the object is inserted into the filter guard.
Patent CA-2855782-A1 (CA)
Inventor: LARSSON JOHAN
IPC: G05D1/02
Filed: 2012-11-15
Abstract: The present invention relates to a method for driving a mining and/or construction machine, where said machine is arranged to be controlled by an operator by means of maneuvering means, where said operator, when driving said machine, provides steering commands by means of said maneuvering means for maneuvering said machine. The method comprises, when said machine is being driven in an environment having at least a first obstacle: - estimating a path that has been requested by said operator by means of said steering commands, - by means of a control system determining whether said machine when moving according to said requested path will be driven within a first distance from said first obstacle, and - when said machine, when travelling along said path, will be driven within a first distance from said first obstacle, influencing the path of said machine by means of said control system.
Patent CA-2857593-A1 (CA)
Inventor: CANOVAS VIDAL CARMEN
IPC: A61F2/14
Filed: 2012-11-30
Abstract: An apparatus, such as lenses, a system and a method for providing custom ocular aberrations that provide higher visual acuity. This scaling version of a patient's aberration pattern may either attenuate or amplify the overall amount of ocular aberrations, to either correct or partially correct patient's aberrations in order to provide excellent vision in the first case, or to extend depth of focus in the second case. This customized scaled aberrations' pattern concept may be binocularly applied inducing customized monovision, in order to provide high visual acuity in a patient at least at near, far and intermediate distances. The apparatus, system and method may include obtaining an optimized binocular summation of both eyes of the patient, the optimized binocular summation including at least natural aberrations of the patient, a dominant and non dominant eye measure of the patient, and changes in both the dominant eye and non dominant measure due to the natural aberrations of the patient; designing a first lens solution to correct or partially correct dominant eye's aberrations according to an attenuated scaled version of patient's ocular aberrations in the dominant eye; and designing a second lens solution to provide an additional customized extension of depth of focus by the induction of scaled patterns of ocular aberrations in the non dominant eye.
Patent CA-2858546-A1 (CA)
Inventor: SONNIER ERROL ANTHONY
IPC: E21B19/06
Filed: 2012-11-28
Abstract: Present embodiments are directed a stand compensator system (40). The stand compensator system (40) includes gripping device (60) configured to engage a tubular element (38) by coupling about an outer circumference of the tubular element (38). Additionally, the tubular compensator system (40) includes a plurality of resilient roller assemblies (62, 112) positioned proximate an inner perimeter of the gripping device (60), wherein the resilient roller assemblies (62, 112) include rollers (72, 204) arranged to engage with an abutting surface of the tubular element (38). Further, the stand compensator system (40) includes engagement arms (64) coupled with the gripping device (60), wherein the engagement arms (64) are configured to hold the gripping device (60) in position above a tubular elevator (42) and couple between rig bails (44) extending from the tubular elevator (38).
Patent CA-2859585-A1 (CA)
Inventor: BURI MATTHIAS
IPC: C01F5/24
Filed: 2013-01-31
Abstract: The present invention refers to a process for the preparation of an aqueous solution comprising at least one earth alkali hydrogen carbonate and its uses. The process is carried out in a reactor system that comprises a tank (1) equipped with a stirrer (2) and at least one filtering device (4).
Patent CA-2860749-A1 (CA)
Title: Information processing apparatus, information processing system, information processing method and computer program
Inventor: SAKUMOTO KOICHI
IPC: G06F21/62
Filed: 2013-10-10
Abstract: An information processing apparatus that controls a display to display a first user interface including a first input field configured to receive identification information and a second input field configured to receive a public key; and controls transmitting identification information received at the first input field and a public key received at the second input field to another information processing apparatus for registration at the another information processing apparatus.
Patent CA-2861871-A1 (CA)
Inventor: STRANKMAN DON W
IPC: B05B1/18
Filed: 2014-09-08
Abstract: An air atomizing spray nozzle for spraying water at relatively low flow rates for household applications. The nozzle comprises a hollow body with a liquid passage for receiving pressurized liquid from an external source and a nozzle tip assembly. The latter includes a liquid spray tip connected to the liquid passage and having an elliptical discharge orifice formed by the intersection of a radiused end orifice bore and a cross slot communicating with the liquid impinge at an angle upon the discharge from the liquid spray tip to produce a relatively wide angle spray pattern of substantially uniform distribution and fine particle size. The 30 to 50 micron particle size is preferred although other sizes may also be used. The water encases the air which results in a droplet that enhances the showering experience while reducing the necessity for heating large volumes of water while saving water.
Patent CA-2863082-A1 (CA)
Title: Systeme de chauffage electrique direct destine a chauffer un pipeline sous-marin
Inventor: RADAN DAMIR
IPC: F16L53/37
Filed: 2012-12-05
Abstract: L'invention porte sur un système de chauffage électrique direct (DEH) destiné à chauffer un pipeline sous-marin. Le système DEH comprend un câble d'énergie sous-marin adapté à être couplé à une source d'énergie électrique triphasée. Il comprend en outre deux ou plus de deux modules DEH sous-marins, chaque module étant conçu pour chauffer une section de pipeline différente du pipeline sous-marin.