baber/WOPTO huggingface dataset:
Patent CA-2835420-A1 (CA)
Title: Method and system for determining an error in the estimation of the time taken to cross the ionosphere
Inventor: TRILLES SEBASTIEN
IPC: G01S19/07
Filed: 2013-11-29
Abstract: Method for determining an error in the estimation of the time taken to cross the ionosphere by a signal along a vertical sight axis associated with a receiver, the vertical sight axis cutting the ionosphere at a point of interest, the vertical sight axis being an axis passing through the receiver and a satellite of interest. The method comprises a first step for determining at least two points of cutting of the ionosphere by two sight axes between a satellite and at least two ground stations. The method also comprises a second step of determining at least one angle formed by a segment going from the said point of interest to one of the said cutting points and by a segment going from the said point of interest to another of the said cutting points. Finally the method comprises a third step of determining the spatial dispersion of the said cutting points with respect to the said point of interest on the basis of the said angle, by finding the difference with a predetermined angle and taking the average of the said difference or of the said differences
Patent CA-2838302-A1 (CA)
Inventor: GARDINER KEVIN
IPC: G06F17/30
Filed: 2014-01-06
Abstract: Embodiments of the present invention provide systems and methods for determining social relevance of internet content. The method according to one embodiment comprises selecting an item from the result set, measuring the amount of social participation of said item from social networks and conducting sentiment analysis of said items content which may be used for further ranking of items within the result set.
Patent CA-2839679-A1 (CA)
Title: Produits en bois revetu et procede de production de produits en bois revetu
Inventor: JENSEN HENRIK
IPC: E04F15/02
Filed: 2012-06-21
Abstract: L'invention porte sur un produit en bois revêtu, lequel produit comprend une couche de barrière et une couche photocatalytique, et sur un procédé pour la production d'un tel produit en bois revêtu.
Patent CA-2842117-A1 (CA)
Title: Optoelectronic module comprising a lens system
Inventor: SCHADT SUSANNE
IPC: H01L25/075
Filed: 2012-07-06
Abstract: The invention relates to an optoelectronic module (112), in particular an optoelectronic chip-on-board module (114). Said optoelectronic module (112) comprises a support (116) which has a planar design. The optoelectronic module (112) further comprises a plurality of optoelectronic components (118) that are arranged on the support (116). The optoelectronic module (112) also comprises a lens system (122) with a plurality of lenses (124). The lens system (122) has at least two lenses (124) that have different directional characteristics.
Patent CA-2843273-A1 (CA)
Inventor: BURK ROBERT M
IPC: A61K31/167
Filed: 2012-07-27
Abstract: The invention provides well defined N,N-dialkylalkenyl ester compounds for treating glaucoma or ocular hypertension. The esters of the invention are particularly advantageous due to their stability in aqueous solutions.
Patent CA-2843938-A1 (CA)
Title: Methods for processing cascading style sheets and devices thereof
Inventor: SCODA ENRICO
IPC: H04L12/16
Filed: 2014-02-21
Abstract: A method, non-transitory computer readable medium, and apparatus that processes cascading style sheets includes receiving a Hypertext Transfer Protocol (HTTP) request for a web page from a client computing device. A type of browser from which the HTTP request originated is identified based on a user agent header included in the HTTP request. At least one cascading style sheet (CSS) associated with the requested web page is obtained. The at least one CSS including a CSS  property comprising at least a prefix followed by a name. A determination is made whether the prefix of the CSS property matches an established value. A transformation function for the CSS property is applied, when it is determined that the prefix of the CSS property matches the established value. The modified web page is sent to the requesting client computing device.
Patent CA-2846733-A1 (CA)
Inventor: ARVINTE ROMEO
IPC: B65D63/00
Filed: 2014-03-17
Abstract: A container including a containment body for receiving and containing material therein, the containment body being provided with at least one side wall, and a bottom wall. The container also includes a fastening strap separate from the containment body, and selectively cooperable with the containment body, the fastening strap having a first end removably mountable onto the at least one side wall of the containment body, and a second end removably connectable onto a lower portion of the containment body via a connection mechanism, wherein in such an operative configuration of the fastening strap, a passage is defined between the at least one side wall and the fastening strap for receiving a portion of a user's hand or an accessory. The container can be used as a hand-held trim paint pail.
Patent CA-2849887-A1 (CA)
Title: Surgical fastening device and method
Inventor: SHOLEV MORDEHAI
IPC: A61B17/064
Filed: 2012-09-24
Abstract: A fastening device, comprising an inner tube comprising a proximal end and a distal end and at least one fastener positioned within the inner tube and adapted to advance linearly towards the distal end of the inner tube, and an advancing element which converts rotational motion to linear pushing force on the fastener. In some embodiments of the invention, at least one fastener is adapted to not rotate at all or to rotate at a rate not necessarily the same as any other fasteners or any other elements during linear advancement.
Patent CA-2850010-A1 (CA)
Inventor: BIANCHI MAURO
IPC: B65B29/02
Filed: 2012-10-31
Abstract: A method for producing a single-use capsule (1) for extraction beverages comprises the steps of: positioning a flat piece (8) of filter paper over a cup-shaped rigid body (2); joining the flat piece (8) of filter paper along at least the rim (7) of the rigid body (2); forming the piece (8) of filter paper towards the interior of the rigid body (2) and by means of plastic deformation of the piece (8) of filter paper so as to define a containment chamber (5); filling of the containment chamber (5) with a dose (D) of product; closing of the chamber (5) and of the external rigid body (2) with a sheet lid (6). This invention also relates to a machine (100) which implements said method.
Patent CA-2850393-A1 (CA)
Title: Method and device for producing pig iron
Inventor: HECKMANN HADO
IPC: C21B13/00
Filed: 2012-09-10
Abstract: The invention relates to a method for reducing material containing iron oxide, wherein the material containing iron oxide forms a solid bed in a reduction shaft and the material containing iron oxide is converted to pre-reduced material in the reduction shaft by means of at least one pre-reduction gas introduced into the solid bed at a pressure p1. At least one part of said pre-reduced material, preferably the entire pre-reduced material, is introduced from the reduction shaft into a melter gasifier in which it is finally reduced by means of a reduction gas under a pressure p2. According to the invention, a top gas having a pressure p3 is diverted out of the chamber above the solid bed out of the reduction shaft and at least one dust exhaust gas having a pressure p4 is diverted from the solid bed out of the reduction shaft. According to the invention, the relationship p1>p4 and p1>3 applies, preferably also p4>p3. The invention further relates to a device for carrying out said method.
Patent CA-2853865-A1 (CA)
Title: Multiple port distribution manifold
Inventor: MESSNER WILLIAM
IPC: F02M49/02
Filed: 2012-10-29
Abstract: A mountable Multiple Port Distribution Manifold consisting of a knob, connected to a hollow, rotate-able Shaft that mounts within the Manifold. By rotating the Knob/Shaft, the side hole of the Knob/Shaft assembly may selectively intersect with multiple ports within the Manifold. Said assembly also provides of an "off" position, where no Shaft/Manifold intersection allows port to port connection. The invention may be constructed of any suitable material, natural or synthetic, that is sufficiently strong to withstand the internal pressures of a gas or liquid media routed within without leakage.
Patent CA-2854787-A1 (CA)
Inventor: EVANS ROBERT FRANK
IPC: E21B43/247
Filed: 2012-11-07
Abstract: A pressure relief device and a hydraulic fracturing system having a pressure relief device are provided. In one form, the pressure relief device has a valve body with a linearly extending throughbore between the inlet and outlet thereof. A rupture disc is secured in the valve body so that a frangible dome wall portion thereof has a reverse-acting orientation in the valve body bore. The hydraulic fracturing system includes a pump and a delivery line that receives pressurized fracturing fluid from the pump and delivers it to a well. A pressure relief device is installed along the delivery line. A sensor detects fluid flow downstream of the pressure relief device which allows the pump to be shut down when the downstream fluid flow is detected. The pressure relief device can have a body with a domed rupture disc and the sensor therein.
Patent CA-2856093-A1 (CA)
Inventor: CRUDGE ANDREW DENNIS
IPC: A47K10/38
Filed: 2012-11-20
Abstract: Disclosed is a dispensing cap adapted to be removably, or permanently affixed to a container which container contains a plurality of individual wipes interconnected to one another but separable along one or more perforations between individual wipes, which dispensing cap (1) includes a partly stationary (4) and partly moveable plate (15) having a dispensing orifice (30) which is offset from the center part of the dispensing cap, said dispensing orifice being surrounded by a plurality of individual flexible lobes, a portion of the dispensing orifice being defined by the stationary plate part, a further portion of the dispensing orifice being defined by a moveable hinged plate part of the dispensing orifice which is moveable along a hinge line (17) from which the hinged plate part depends from a part of the stationary plate, and further wherein the hinged plate part includes a depending brace wall which extends downwardly from the hinged plate part from the underside thereof, which brace wall is located at or near the periphery of the said remaining portion of the dispensing orifice present on the hinged plate part.
Patent CA-2861103-A1 (CA)
Title: Vibreurs marins simultanes
Inventor: LAWS ROBERT MONTGOMERY
IPC: G01V1/02
Filed: 2013-01-11
Abstract: La présente invention porte sur des procédés et des appareils pour acquérir des données sismiques marines pour générer des images ou déterminer des propriétés d'une section intérieure de la terre à l'aide de balayages de vibreurs marins simultanés et des procédés pour traiter les données sismiques acquises. Des phases de balayages produits par le ou les vibreurs marins sont commandées pour fournir une élimination de diaphonie. Les phases entre des balayages de vibreurs marins peuvent être aléatoires ou commandées pour avoir une différence de phase prédéterminée/désirée. Les phases prédéterminées peuvent être déterminées pour rendre minimal la diaphonie entre des balayages sur la base d'une vitesse sismique connue de la zone de prospection.
Patent CA-2863181-A1 (CA)
Inventor: TRISH SCOTT
IPC: A61G12/00
Filed: 2013-01-30
Abstract: Embodiments of the invention provide, among other things, computing carts with a storage compartment having a sliding work surface that selectively provides access to at least a portion of a storage space within the storage compartment. In some cases the storage space is defined at least in part by a storage chassis and a sliding work surface positioned over the storage chassis, with the sliding work surface at least in part defining a top extent of the storage space. In some cases a latch mechanism releasably maintains a sliding work surface in a closed position and allows movement to an open position when released. Some embodiments include a lock mechanism to secure a sliding work surface in a closed position to prevent access to a storage space. Strengthening mechanisms may also be provided to strengthen the storage compartment in the open and/or closed positions.
Patent CA-2864326-A1 (CA)
Title: Centralized call processing
Inventor: RAE ROBERT L
IPC: H04M15/00
Filed: 2007-04-10
Abstract: Disclosed are systems and methods which provide a centralized architecture for call processing. Embodiments utilize voice over Internet protocols (VoIP) to carry calls from a location at which calling services are provided to a centralized call processing platform providing call processing functionality, such as calling party identification, call validation, call routing, and connection to the public switched telephone network (PSTN).  Call processing gateways may be utilized to provide plain old telephone service (POTS) analog line interfaces for use with a plurality of telephone sets disposed for use at a location and at least one wide area network (WAN) interface for providing high speed data communication to a centralized call processing platform. PSTN interfacing by a call processing platform may be provided as a VoIP connection to the PSTN and/or as POTS trunking Call processing platforms may provide for data sharing, aggregation, and/or analysis across multiple facilities served.
Patent CA-2864437-A1 (CA)
Inventor: BERNDT KLAUS W
IPC: G01N27/02
Filed: 2013-02-14
Abstract: A method and apparatus for determining the presence or absence of microorganisms in a liquid sample. A vessel with an electrode disposed therein receives a volume of liquid to be tested. A second electrode is also provided, both electrodes in physical contact with the liquid sample. A time varying signal is applied to one electrode, and the other electrode is coupled to a phase sensitive signal detector. The phase sensitive signal detector determines a frequency at which an out of phase signal amplitude is zero. This zero-crossing frequency is used as a baseline, and changes in the zero-crossing frequency are an indication of microbial growth.
Patent CA-2865729-A1 (CA)
Inventor: EROGLU ADNAN
IPC: F02C7/00
Filed: 2014-09-30
Abstract: The present disclosure refers to a method for operating a gas turbine with sequential combustors comprising a first-burner, a first combustion chamber, and a second combustor arranged sequentially in a fluid flow connection. To minimize emissions and combustion stability problems during transient changes when the fuel flow to a second combustor is initiated the method comprises the steps of increasing the second fuel flow to a minimum flow, and reducing the first fuel flow to the first-burner of the same sequential combustor and/or the fuel flow to at least one other sequential combustor of the sequential combustor arrangement in order keep the total fuel mass flow to the gas turbine substantially constant. Besides the method a gas turbine with a fuel distribution system configured to carry out such a method is disclosed.
Patent CA-2866772-A1 (CA)
Inventor: LIU QIAO
IPC: F25D16/00
Filed: 2013-03-22
Abstract: A dynamic chilled mini-bar includes: a cover; a movable compartment translatable to expose an interior thereof from behind the cover; and a cooling device operable to cool the interior of the movable compartment. A piece of integrated entertainment equipment in a vehicle includes: a dynamic chilled mini-bar movably installed on the integrated entertainment equipment; and an actuator coupled with at least one of a side of the integrated entertainment equipment and the movable compartment, the actuator being operable to translate the movable compartment. A method of operating a dynamic chilled mini-bar includes: receiving an input signal to translate a movable compartment of the dynamic chilled mini-bar from a first position to a second position with respect to a cover of the dynamic chilled mini-bar; and linearly translating the movable compartment to the second position according to the input signal.
Patent CA-2867084-A1 (CA)
Title: Height adjustment device for a handle of a rollator
Inventor: VAN HOUTEM JOS
IPC: A61H3/04
Filed: 2012-03-13
Abstract: The invention concerns a height adjustment device (1) for a handle (4) of a rollator, comprising: - an inner tube (2) telescopically received in an outer tube (3), the handle (4) of the rollator being connected at the upper end of said inner tube (2), - a locking assembly (10) adapted to lock the inner tube (2) in a fixed position with regard to the outer tube (3), - an unlocking assembly (20) adapted to unlock the inner tube (2) from said fixed position.
Patent CA-2867306-A1 (CA)
Title: Radio communication system, radio base station apparatus, user terminal and radio resource allocation method
Inventor: TAKEDA KAZUAKI
IPC: H04W72/04
Filed: 2013-03-18
Abstract: The purpose of the present invention is to provide a wireless communications system, a wireless base station device, a user terminal, and a wireless resource allocation method that support an increased number of users. The wireless base station device comprises: a scheduling unit (310) that selects a wireless resource for PUCCH that support PDCCH multiplexed in a subframe control area and enhanced PDCCH frequency-division multiplexed with a downlink data signal in a subframe data area; and a transmission unit that sends to the user terminal PDCCH signals and enhanced PDCCH signals, together with information whereby a wireless resource for PUCCH, selected by this scheduling unit (310), is identifiable. The scheduling unit (310) selects, as a PUCCH wireless resource supporting enhanced PDCCH signals, a wireless resource that does not overlap the PUCCH wireless resource supporting PDCCH signals.
Patent CA-2868715-A1 (CA)
Inventor: ZETTELL ADRIAN WILLIAM
IPC: F16L59/14
Filed: 2014-10-24
Abstract: This application describes insulated casings with cores of insulating material, coated with or otherwise encapsulated in a shell material are disclosed. A hinge may be fixed to first and second encapsulated cores and couple the first and second encapsulated cores to allow the insulated casings to removably cover a conduit.
Patent CA-2868872-A1 (CA)
Inventor: DE PRISCO GIUSEPPE
IPC: G01N23/00
Filed: 2013-02-04
Abstract: The present invention relates a method to estimate representative elementary volume (REV) in a sample of porous media wherein the sub-volume selected is a better approximation of the elementary volume than existing methods. REV in a sample of porous media such as rock can be defined wherein the REV is selected with respect to the expected direction of fluid flow through the porous media. The method can quantify how good is the digital representation of a rock and how accurate a description of a fluid flow through Darcy's law will be, and allows the evaluation of different length scales in different directions for the REV and an assessment of the anisotropy of the pores structures when the method is applied in different directions. The method also can determine a robust criteria to understand when a trend of porosity -permeability breaks down due to an insufficient size of the subsample.
Patent CA-2869065-A1 (CA)
Inventor: SWOBODA HERBERT
IPC: B60G15/14
Filed: 2013-04-04
Abstract: The invention relates to a heavy-duty trailer (10) in which at least one of the wheels (12) has a MacPherson independent wheel suspension (16). The wheel (12) can be a steered wheel, wherein the steering cylinders (94) of the steering device (40) enclose an angle (a) with the longitudinal direction (L) of the trailer. The transverse control arms (30l, 30r) can also be articulated onto the trailer frame at least in the longitudinal centre plane (E) of the trailer (10).
Patent CA-2872468-A1 (CA)
Title: Compositions and methods for measuring and calibrating amplification bias in multiplexed pcr reactions
Inventor: ROBINS HARLAN S
IPC: C12Q1/68
Filed: 2013-05-08
Abstract: Compositions and methods are described for standardizing the DNA amplification efficiencies of a highly heterogeneous set of oligonucleotide primers as may typically be used to amplify a heterogeneous set of DNA templates that contains re-arranged lymphoid cell DNA encoding T cell receptors (TCR) or immunoglobulins (IG). The presently disclosed embodiments are useful to overcome undesirable bias in the utilization of a subset of amplification primers, which leads to imprecision in multiplexed high throughput sequencing of amplification products to quantify unique TCR or Ig encoding genomes in a sample. Provided is a composition comprising a diverse plurality of template oligonucleotides in substantially equimolar amounts, for use as a calibration standard for amplification primer sets. Also provided are methods for identifying and correcting biased primer efficiency during amplification.
Patent CA-2872903-A1 (CA)
Title: Process for the preparation of edible fat-continuous emulsions
Inventor: DEN ADEL RUDI
IPC: A23D7/00
Filed: 2013-04-22
Abstract: Process for manufacturing edible fat continuous emulsions comprising 10 to 85 wt. % of a dispersed water-phase and 15 to 90 wt.% of total fat, said process comprising the steps of: a. providing a water-phase; b. providing liquid oil; c. providing fat powder comprising hardstock fat; d. providing hardstock fat in liquid form; e. mixing fat powder comprising hardstock fat, hardstock fat in liquid form and liquid oil to provide an oil-slurry; f. mixing the oil-slurry provided at step 'e' with the water-phase to provide a water-in-oil emulsion, wherein the fat powder is not subjected to temperatures at which a substantial part of the fat powder melts. An edible fat continuous emulsion comprising 10 to 85 wt.% of a dispersed water-phase and 15 to 90 wt.% of total fat, comprising at least 2 wt. %, based on the weight of total fat, of a first hardstock fat with the following solid fat profile: N20 from 65 to 95; N35 from 25 to 55; and further comprising at least 2 wt.%, based on the weight of total fat,of a second hardstock fat with the following solid fat profile: N20 from 5 to 95; N30 below 60, wherein the Quotient-A is from 0.95 to 0.2, and wherein the emulsion has a glossiness-value of at least 4 and a Stevens-value of at least 75, wherein Quotient-A is the FWHM value of an emulsion divided by the FWHM value of the emulsion after rework using a votator process.
Patent CA-2876926-A1 (CA)
Title: Composition pour le traitement ou la prevention de maladies causees par une permeabilite vasculaire, contenant de l'imatinib ou un sel pharmaceutiquement acceptable de celui-ci en tant que principe actif
Inventor: SUH WON HEE
IPC: A61K31/506
Filed: 2013-06-10
Abstract: La présente invention concerne une composition pharmaceutique pour traiter ou prévenir des maladies causées par une perméabilité vasculaire, contenant de l'imatinib, qui a été utilisé de manière classique en tant qu'agent pour traiter la leucémie myéloïde chronique, ou un sel pharmaceutiquement acceptable de celui-ci en tant que principe actif, et un procédé pour traiter des maladies causées par une perméabilité vasculaire à l'aide de la composition. La composition pharmaceutique pour traiter ou prévenir des maladies causées par une perméabilité vasculaire de la présente invention contient de l'imatinib, qui a été utilisé de manière classique en tant qu'agent pour traiter la leucémie myéloïde chronique, en tant que principe actif, de façon à fournir une nouvelle utilisation de l'imatinib et être apte à traiter ou prévenir efficacement des maladies causées par une perméabilité vasculaire, et peut être ainsi largement appliquée pour développer un nouvel agent pour traiter des maladies causées par une perméabilité vasculaire.
Patent CA-2877938-A1 (CA)
Title: Dna vaccine for use in pancreatic cancer patients
Inventor: LUBENAU HEINZ
IPC: A61K39/00
Filed: 2013-06-26
Abstract: The present invention relates to an attenuated mutant strain of Salmonella comprising a recombinant DNA molecule encoding a VEGF receptor protein. In particular, the present invention relate to the use of said attenuated mutant strain of Salmonella in cancer immunotherapy.