baber/WOPTO huggingface dataset:
Patent CA-2808219-A1 (CA)
Inventor: BARNSCHEID LUTZ
IPC: A61K9/16
Filed: 2011-09-01
Abstract: The invention relates to a pharmaceutical dosage form exhibiting a breaking strength of at least 500 N, said dosage form containing a pharmacologically active ingredient (A); an inorganic salt (B); and a polyalkylene oxide (C) having a weight average molecular weight of at least 200,000 g/mol, wherein the content of the polyalkylene oxide (C) is at least 20 wt.-%, based on the total weight of the dosage form; wherein the pharmacologically active ingredient (A) is present in a controlled-release matrix comprising the inorganic salt (B) and the polyalkylene oxide (C) and wherein, under in vitro conditions, the release profile of the pharmacologically active ingredient (A) from said matrix comprises at least a time interval during which the release follows zero order kinetics.
Patent CA-2808512-A1 (CA)
Inventor: ROSE BILL L
IPC: A01N61/00
Filed: 2013-02-19
Abstract: This application provides planting mix compositions that include pelletized coir. Seed, cornmeal or corn flour, fungicide, and optionally activated charcoal, compost, and/or a super-absorbent polymer (SAP) can be included in the planting mix compositions. Methods of making such compositions are also disclosed herein.  In particular examples, such compositions include pelletized coir at least partially coated with a binder, seeds, charcoal, and optionally a SAP. In other examples, such compositions include a pelletized mixture that includes coir, cornmeal or corn flour, charcoal, a SAP, compost, a fungicide, and seeds, wherein the seeds are encased within the pellets.
Patent CA-2809112-A1 (CA)
Title: Cyclic amide derivative
Inventor: HORIUCHI YOSHIHIRO
IPC: A61K31/166
Filed: 2011-09-02
Abstract: Provided is a compound represented by formula (1) or a pharmacologically acceptable salt thereof. (In the formula, A represents a C6-10 arylene group or the like; R1a, R1b and R1c each independently represents a hydrogen atom, a halogen atom, a C1-4 alkyl group, a C1-4 alkoxy group or the like; R2 represents an optionally substituted C6-10 aryl group, an optionally substituted 5-12 membered monocyclic or polycyclic heteroaryl group, an optionally substituted C7-16 aralkyl group or the like; m represents 0 or the like; and n represents an integer of 0-2.)
Patent CA-2809988-A1 (CA)
Title: Activation feature for surgical instrument with pencil grip
Inventor: KIMBALL CORY G
IPC: A61B17/00
Filed: 2013-03-19
Abstract: An exemplary surgical instrument comprises a handpiece, an end effector, and an activation and control feature that is operable to selectively activate an end effector and select an energy level for the end effector. One version of the activation and control feature includes a "floating" button feature where activation and control is accomplished based on the displacement of the button from a home position. In some versions the activation and control feature is sealed within the handpiece, but controllable by the user's touch with the handpiece. The sealed configuration can allow the handpiece to be sterilizable, e.g., using steam sterilization. The activation and control feature may comprise capacitive switches, resistive sensors, resonant cavity switching technology, infrared sensing technology, technology that uses a resonant standing wave on a surface that is perturbed by the presence of a finger, and/or any other suitable type of technology.
Patent CA-2811848-A1 (CA)
Inventor: JEWETT MARK S
IPC: B44D3/00
Filed: 2013-04-02
Abstract: The invention is a tripod easel in which the first, second and third legs are elastically deformable in the forward and rearward directions between a first position and a second position. In the second position, the first and third legs define arcs in the forward direction and the second leg defines an arc in the rearward direction.  In the second position, the three legs define a free-standing tripod. The first and third legs define rows of supporting holes that can support an artwork support apparatus, a cantilevered shelf, a palette holder, a paper towel holder or other accessories.
Patent CA-2813030-A1 (CA)
Inventor: LAWSON KATHLEEN MARIE
IPC: A61L15/22
Filed: 2008-11-04
Abstract: Disposable absorbent article comprising a chassis comprising a topsheet, a backsheet, and an absorbent core wherein the article has improved softness.
Patent CA-2814108-A1 (CA)
Inventor: TREGENZA DANCER COLIN
IPC: H04L45/24
Filed: 2013-04-26
Abstract: Telecommunications equipment comprises first and second signal processing modules, a plurality of external connectors and a plurality of isolation transformers arranged in one or more signal paths connected to the external connectors. Each signal processing module comprises one or more line interface units. The signal processing modules are arranged to be activated dependent on a failover state of the first and second signal processing modules. A first equipment housing comprises at least the first and second signal processing modules and at least one further equipment housing comprises at least the external connectors and isolation transformers.
Patent CA-2814968-A1 (CA)
Title: Procede de fonctionnalisation de surfaces pour la detection d'analytes
Inventor: MELNYK OLEG
IPC: G01N33/548
Filed: 2011-10-11
Abstract: L'invention concerne un dispositif de détection d'analytes, comprenant un substrat en matière plastique recouvert au moins en partie par des polymères de liaison fixés au substrat de manière non-covalente, lesdits polymères de liaison comportant un squelette polysaccharidique pourvu de groupements aromatiques et de groupements acides carboxyliques.
Patent CA-2816080-A1 (CA)
Title: Controlling froth flotation
Inventor: WELLWOOD GRANT ASHLEY
IPC: B03D1/02
Filed: 2011-11-16
Abstract: A method of controlling a froth flotation cell in a froth flotation circuit for separating substances comprises periodically carrying out a control routine to maximise froth stability during the operation of the cell. The control routine comprises changing the gas flow rate to the cell in a series of steps and assessing the froth stability at each gas flow rate and continuing the step changes in the gas flow rate until the froth stability is a peak froth stability or is within a predetermined range of the peak froth stability of the cell.
Patent CA-2818838-A1 (CA)
Inventor: BRANDT MARK S
IPC: H04L12/24
Filed: 2011-11-22
Abstract: A server hosting system provides managed servers for tenants. Managed servers for different tenants can have the same IP addresses and fully-qualified domain names (FQDNs). A management system of the server hosting system receives a DNS data message from a tenant router in the server hosting system. The DNS data message specifies an IP address of one of the managed servers, a tenant-side FQDN for the managed server, and an IP address of the tenant router. The managed server and the tenant router are associated with a given tenant. The IP address is also an IP address of another one of the managed servers. In response, the management system obtains a management-side IP address and a management-side FQDN for the managed server. The management system then updates a Domain Name System (DNS) record to associate the management-side FQDN with the management-side IP address.
Patent CA-2818893-A1 (CA)
Inventor: CHEN JING
IPC: H04W28/24
Filed: 2011-05-28
Abstract: A method, device and system for managing Quality of Service (QoS) are disclosed in the embodiments of the present invention, which belong to the field of communications. The method includes: receiving a service request (101); determining, according to configuration information, devices which participate in a QoS negotiation (102); and determining, according to a negotiation result of the devices which participate in the QoS negotiation, the QoS corresponding to the service request (103). The device includes: a reception module, a first determination module and a second determination module. In the embodiments of the present invention, the devices which participate in the QoS negotiation are determined according to the configuration information, and the corresponding QoS is determined according to the negotiation result of the devices which participate in the QoS negotiation, and thereby flexible QoS management is realized without being limited to the registration result of a Home Location Register (HLR).
Patent CA-2822870-A1 (CA)
Inventor: REYHANLOO SHAHRYAR
IPC: A47J31/44
Filed: 2011-12-30
Abstract: The invention specifies a method for automatically producing milk froth in a milk-frothing apparatus, and also a milk-frothing apparatus for automatically producing milk froth. In this case, the milk-frothing apparatus (100) has at least one hollow space (10), a steam-inlet channel (11) for introducing steam into the hollow space (10), a milk-inlet channel (13) for introducing milk into the hollow space (10), an air-inlet channel (12) for introducing air into the hollow space (10), and an outlet channel (70) for discharging milk froth from the milk-frothing apparatus (100), wherein the respective channels each issue directly or indirectly into the hollow space (10). With the aim of specifying a method and a milk-frothing apparatus by means of which an organoleptic milk froth of which the taste is optimized can be automatically produced, the invention makes provision for steam, preferably steam from water, to be introduced into the steam-inlet channel (11) in order to allow milk and air to flow into the hollow space (10) and in order to mix said milk, air and steam to form a milk/air/steam mixture, and to then output the milk/air/steam mixture into the outlet channel (70), wherein a sweetening means (80A, 80B, 80C) is provided in a region of the milk-frothing apparatus (100) through which at least the milk/air/steam mixture flows.
Patent CA-2823506-A1 (CA)
Title: Procede de positionnement mutuel de tubes
Inventor: DAGENAIS JEAN-FRANCOIS
IPC: B23K37/053
Filed: 2012-01-11
Abstract: Un procédé de positionnement mutuel de tubes, dans lequel on prévoit, sur un premier tube (100) et un second tube (200), une face d'extrémité respective comprenant une surface extrême (101, 201) généralement annulaire généralement circulaire, proche d'une surface intérieure (102, 202) du tube (100), et une surface de chanfrein (103A, 203A) reliant la surface extrême à une surface extérieure du tube (105, 205). On met en prise une pluralité de vérins de serrage respectivement sur le premier tube (100) et le second tube (200), chaque vérin étant disposé radialement à son tube respectif, les vérins étant régulièrement répartis autour de leurs tubes respectifs (100, 200), le premier et le second tube étant pré positionnés l'un par rapport à l'autre de sorte que leur faces d'extrémité respectives soient en regard l'une de l'autre. On évalue au moins un décalage radial (H, H') entre les surfaces extrêmes ou les arêtes extrêmes respectives du premier et du second tube. On pilote les vérins de serrage du premier et/ou du second tube pour les déplacer l'un par rapport à l'autre en fonction du ou des décalages radiaux (H, H') évalués sur la base d'une optimisation de zones de coïncidence entre les surfaces extrêmes ou les arêtes extrêmes respectives desdits tubes.
Patent CA-2826013-A1 (CA)
Title: Peptide for use in the treatment of skin conditions
Inventor: LANG CHRISTINE
IPC: A61P17/02
Filed: 2012-02-03
Abstract: The present invention relates to a peptide of the following formula (I) X1(X2)-X3-X4 or a salt or solvate thereof, wherein is an amino acid comprising two or more NH-functionalities, and X2, X3, and X4 are, independently from one another, an amino acid residue, and wherein the salt or solvate is preferably a physiologically acceptable salt or solvate.
Patent CA-2826447-A1 (CA)
Title: Apparatus for assistance in the implantation of a corneal prosthesis in a human eye
Inventor: KRAUSE JOHANNES
IPC: A61F2/14
Filed: 2011-02-15
Abstract: Proposed is an apparatus for assistance in the implantation of a corneal prosthesis in a human eye. The apparatus comprises a laser device for providing focused, pulsed laser radiation, and a control program for the laser device. The control program is designed, when executed, to cause an incision figure to be produced in the tissue of the eye by means of the laser radiation, this incision figure allowing the corneal prosthesis to be inserted. The incision figure in this case comprises a bed incision located entirely in the depth of the corneal material, and further comprises an annular incision, which, within the circumferential line of the bed incision, extends from the latter, along its entire annular circumference, as far as the corneal anterior surface. Preferably, the incision figure further comprises an auxiliary incision, which extends, from a location of the eye surface outside the circumferential line of the bed incision, as far as the bed incision.
Patent CA-2830409-A1 (CA)
Title: High permeability frac proppant
Inventor: AGRAWAL GAURAV
IPC: C01G9/00
Filed: 2012-03-29
Abstract: Disintegrative particles are designed to be blended with and pumped with typical proppant materials, e.g. sand, ceramics, bauxite, etc, into the fractures of a subterranean formation. With time and/or change in wellbore or environmental condition, these particles will either disintegrate partially or completely, in non-limiting examples, by contact with downhole fracturing fluid, formation water, or a stimulation fluid such as an acid or brine. Once disintegrated, the proppant pack within the fractures will lead to greater open space enabling higher conductivity and flow rates. The disintegrative particles may be made by compacting and/or sintering metal powder particles, for instance magnesium or other reactive metal or their alloys. Alternatively, particles coated with compacted and/or sintered nanometer-sized or micrometer sized coatings could also be designed where the coatings disintegrate faster or slower than the core in a changed downhole environment.
Patent CA-2831060-A1 (CA)
Inventor: SPIRA DANIEL
IPC: G09B9/02
Filed: 2012-10-09
Abstract: A method of developing a mathematical model of dynamics of a vehicle for use in a computer- controlled simulation, comprising: selecting a coefficient of a state-space model mathematically modelling the dynamics of the vehicle, the selected coefficient having a value for a predetermined state of the vehicle; and varying, a parameter of a physically-based computerized model mathematically modelling the dynamics of the vehicle, the parameter related to at least one of physical characteristics of the vehicle and phenomena influencing the dynamics of the vehicle, to improve the accuracy of the physically-based model via computer-implemented numerical optimization, the computer-implemented numerical optimization targeting the coefficient of the state-space model such that the difference between a value predicted by the physically-based model and the value of the coefficient of the state-space model for the predetermined vehicle state is within a predetermined range.
Patent CA-2834269-A1 (CA)
Inventor: VIKER THOMAS O
IPC: A61F2/02
Filed: 2012-05-04
Abstract: An adjusting and cutting tool comprising a distal end engageable with an elongate portion of an implantable article to facilitate manipulation of the elongate portion relative to a support portion of the implantable article and to facilitate cutting of the elongate portion. Also included is method of treating vaginal prolapse, the method including the steps of providing a multi-piece implantable article having at least one extension portion piece and a support portion piece, placing the support portion piece in contact with vaginal tissue, placing at least one extension portion piece in contact with tissue of a component of sacral anatomy, adjusting a position of the at least one extension portion piece relative to the support portion piece using a adjusting and cutting tool, and cutting the at least one extension portion with the adjusting and cutting tool.
Patent CA-2834537-A1 (CA)
Inventor: GESERICH FRANK
IPC: B07C1/04
Filed: 2013-11-26
Abstract: Feed station with a pre-separation region, a separation region, and a transport region that is arranged after the separation region on the transport path in the transport direction. The separation region is a segment of a transport path on a feed deck, situated between separation rollers of a separation device, and is formed in multiple stages. The control unit is programmed to control a separation motor so that a flat good is separated from a stack with a predetermined separation velocity, wherein, given gaps that are too small between the flat goods, the separation process is stopped as soon as the leading edge of a subsequent flat good reaches the start of the transport region and is continued when the preceding separated flat good achieves a predetermined clearance from the leading edge of the flat good due to its transport.
Patent CA-2836444-A1 (CA)
Title: Seuils dynamiques pour formats conditionnels
Inventor: CHAMBERLAIN BENJAMIN C
IPC: G06F17/00
Filed: 2007-02-13
Abstract: Dune manière générale, des modes de réalisation de la présente invention concernent la capacité dutiliser des seuils dynamiques et des valeurs de seuils dynamiques lors de la génération de règles de formatage variables destinées à être appliquées à une rangée de cellules. Des seuils dynamiques comprennent, entre autres, «?valeur supérieure?», «?valeur moyenne?», «?valeur inférieure?», «?nombre?», «?pourcentage?», «?centile?» et «?formule?» . Lors de lutilisation dun seuil dynamique, des valeurs de seuils dynamiques sont déterminées en fonction des valeurs contenues dans une rangée de cellules sélectionnée.
Patent CA-2836483-A1 (CA)
Inventor: KIM KWANG-SOO
IPC: A61K48/00
Filed: 2012-05-18
Abstract: Provided are methods of isolating a novel cell population of midbrain dopaminergic neuronal progenitor cells derived from stem cells using a novel combination markers. The cell population may be used for cell therapies for the treatment of Parkinson's disease and as substrates in pharmacological assays.
Patent CA-2836699-A1 (CA)
Inventor: SCHICKER OWEN
IPC: E21B7/00
Filed: 2012-05-23
Abstract: A device in place as, or suitable for use as, a vibrational tool of or in a downhole assembly, the device having a first magnetic assembly which is to be, or can be, rotated relative to a second magnetic assembly and which, when so rotated, causes the second magnetic assembly to oscillate and/or reciprocate at least substantially in an axial manner; wherein the oscillating and/or reciprocating magnetic assembly, at least substantially, at either one end, or both ends, is attached to and constrained in its oscillations and/or reciprocation by a compliant member thereby allowing the output force to be distributed to the outer body of the vibrational tool and/or any attached uphole and/or downhole tooling, from the compression and extension of the compliant member in a substantially sinusoidal manner.
Patent CA-2837305-A1 (CA)
Inventor: LESKOSEK JAMES ANDREW
IPC: G01S13/00
Filed: 2013-12-19
Abstract: A quantum harmonic radar method includes comparing the determined timing or spacing of the detected hertzian waves with the pre-determined amplitude and frequency of the hertzian waves being transmitted from a transmitter, and by the comparison determining if the detected hertzian waves have a spacing therebetween is greater than a spacing between said transmitted hertzian waves having said pre-determined amplitude and frequency, whereupon signalling a presence in said transmission field of an electromagnetic energy absorbent object.
Patent CA-2839137-A1 (CA)
Inventor: CASTELIJNS ANNA MARIA CORNELIA FRANCISCA
IPC: C07D307/33
Filed: 2012-06-18
Abstract: The invention provides a process for the preparation of valerolactone, said process comprising reacting levulinic acid with hydrogen by using a solid Ru catalyst, characterised in that the process is carried out in the presence of at least 0.08 % (w/w) water relative to the amount of levulinic acid. Said process may be faster and more selective. This process advantageously allows the production of valerolactone from renewable sources. The valerolactone may be used in the preparation of methylpentenoate, adipic acid dimethylester, adipic acid, hexamethylenediamine, and polyamide 6,6 (all claimed).
Patent CA-2842083-A1 (CA)
Inventor: GAGNON DANNY
IPC: C25C3/10
Filed: 2014-02-11
Abstract: The present disclosure relates to an apparatus for assisting maintenance of an electrolysis cell such as those used in aluminum smelting plants. A motorized structure has a pair of supports configured to stand on both sides of the electrolysis cell. The motorized structure is adapted to carry an interchangeable module above the electrolysis cell. A processing unit is adapted to identify any one of a plurality of interchangeable modules carriable on the motorized structure. The processing unit is programmed to operate the plurality of interchangeable modules. An alignment system connected to the processing unit is configured to control movement of the motorized structure along a longitudinal axis of the electrolysis cell. A system including the apparatus and the plurality of interchangeable modules is also disclosed.
Patent CA-2842553-A1 (CA)
Inventor: NESS JOHN T
IPC: B28B7/00
Filed: 2005-06-28
Abstract: A mold assembly is provided for manufacturing concrete blocks and adapted for use in a concrete block machine. The mold assembly comprises a plurality of side liner plates, each having a major surface, the side liner plates configured to be moveable so as to form at least a portion of one or more mold cavities, wherein the major surface of each side liner plate forms a side of a corresponding mold cavity;  a gear drive system selectively coupled to each side liner plate and configured to move each side liner plate linearly toward and away from an interior of the corresponding mold cavity; and a plurality of heater elements, each selectively coupled to one of the moveable liner plates and configured to maintain the corresponding moveable liner plate at a desired temperature.
Patent CA-2843782-A1 (CA)
Inventor: GHIDINI ELEONORA
IPC: A61K31/58
Filed: 2012-07-06
Abstract: The present invention relates to novel anti-inflammatory and antiallergic compounds of the glucocorticosteroid series, methods of preparing such compounds, pharmaceutical compositions comprising them, combinations and therapeutic uses thereof. More particularly, the invention relates to glucocorticosteroids that are derivatives of pyrrolidine.
Patent CA-2844392-A1 (CA)
Title: Method for generating a three-dimensional representation of an object
Inventor: VINCENT GRAHAM RICHARD
IPC: G06T7/00
Filed: 2012-07-27
Abstract: A computer-implemented method of generating a model that models a class of objects. The method comprises, for each of a plurality of objects of the class of objects, receiving a first two- dimensional image of the object and first acquisition data, receiving a second two-dimensional image of the object and second acquisition data and receiving data indicating a plurality of points of interest within the object. The first and second two-dimensional images are combined based upon the first and second acquisition data to generate three-dimensional image data, the three-dimensional image data including data based upon the data indicating a plurality of points of interest and the generated three-dimensional image data for each of the objects of the class of objects is processed to generate the model.