baber/WOPTO huggingface dataset:
Patent CA-2852704-A1 (CA)
Inventor: COTE DENIS
IPC: C13B20/16
Filed: 2014-05-30
Abstract: The present disclosure relates to hyper concentrator system having two concentration modules. A first concentration module operates at a first pressure. It receives a liquid having a first Brix level and produces a first concentrate having an intermediate Brix level greater than the first Brix level. A  second concentration module operates at a second pressure greater than the first pressure. The second concentration module receives the first concentrate and produces a second concentrate having a high Brix level greater than the intermediate Brix level. The hyper concentrator system may further comprise an evaporator. The hyper concentrator system may be used to produce maple syrup from maple sap.
Patent CA-2855643-A1 (CA)
Title: Funding of research & development projects by selling financial interests in potential intellectual property rights of the projects
Inventor: SINGH PRATEEK
IPC: G06Q40/04
Filed: 2012-11-12
Abstract: A method of funding of Research and Development projects which allows financial market investors to invest in R&D projects. The method addresses the two existing problems of: (i) Lack of financial information with regards to R&D projects, and (ii) High risk of investments in R&D projects, faced by the financial market investors. The method comprises of doing a financial valuation of intellectual properties expected to result from the research projects, creating financial instruments representing ownership of financial interest in intellectual properties (thereby giving the choice to the investors to make investment as per their risk profile and reduce the perceived risk), pricing these financial instruments, producing financial information necessary for an investor to make investment in these instruments and offering the instruments for sale along with the financial information. Funds generated from sale of these instruments are then used for carrying out the R&D project further.
Patent CA-2855882-A1 (CA)
Title: Carbon fiber for composite materials having improved conductivity
Inventor: WITZEL SILKE
IPC: C08K7/24
Filed: 2012-12-06
Abstract: The invention relates to a conductively furnished carbon fibre, consisting of carbon fibre filaments which have a metal coating, the carbon fibre filaments having a preparation which is located on the metal coating and is based on at least one polymeric binder, said preparation comprising conductive nanoparticles, the concentration of the metal coating being 8 to 25 wt% and the concentration of the carbon nanotubes being 0.1 to 1 wt%, based in each case on the weight of the carbon fibre provided with the metal coating and preparation. The invention further relates to a method for producing such fibres and also to a fibre-reinforced composite material, comprising carbon fibres consisting of carbon fibre filaments, the carbon fibre filaments being coated with a metal, and to a polymer-based matrix, the fibre volume fraction in the composite material being 45 to 70 volume % and the composite material further comprising conductive nanoparticles which are present at least partly in dispersion in the matrix.
Patent CA-2857395-A1 (CA)
Inventor: SOUZA FABIO E S
IPC: C07D307/20
Filed: 2012-12-14
Abstract: Discloses is a process for preparation of a compound of formula 7, or a derivative thereof, wherein PG1 is an alcohol protecting group. Also, disclosed are intermediates and processes for their preparation. The compound of formula 7 can be useful in the preparation of halinchondrin analogs such as Eribulin.
Patent CA-2859710-A1 (CA)
Inventor: OLESON MICHAEL L
IPC: B64D11/06
Filed: 2012-12-11
Abstract: An aircraft passenger seat swivel assembly (40) for an aircraft seating unit that includes a pair of transversely spaced-apart base rails (32,34), each including fore and aft fittings (36,38) for connecting the base rails to an aircraft deck. The base rails define a transversely-extending horizontal plane extending between the pair of base rails. A swivel assembly is mounted between the pair of base rails in the laterally-extending horizontal plane. The swivel assembly provides a low profile seat with a spar that forms a part of the swivel assembly and transfers loads from the seat efficiently to the aircraft deck. A slide assembly (100) enables the seat occupant to slide the seat fore-and-aft and side-to-side independent of the rotation of the seat on the swivel.
Patent CA-2861943-A1 (CA)
Inventor: PHILLIPS ALAN ANDRES
IPC: G01N27/26
Filed: 2013-01-18
Abstract: Methods for measuring formaldehyde emissions from a plurality of samples. An electrochemical sensor can be calibrated using a reference sample to provide a calibrated electrochemical sensor, where the time of calibration is equal to time zero. A plurality of samples can be placed within a sample chamber one at a time and a formaldehyde concentration of a gas passed across one or more surfaces of each sample can be measured. The first sample measured can be measured again as the last sample. A linear regression trend-line based on the two formaldehyde concentrations measured from the first sample can be generated. A revised linear regression trend-line based on what the formaldehyde concentration of the first sample would be at time zero and the formaldehyde concentration of the first sample when re-measured as the last sample can be generated. A correction factor for at least one of the plurality of samples measured between the two measurements of the first sample can be generated. The measured formaldehyde emission for the at least one of the plurality of samples measured between the two measurements of the first sample can be multiplied by its correction factor to provide a corrected formaldehyde concentration for the at least one of the plurality of samples.
Patent CA-2865088-A1 (CA)
Title: Modular manual lift dispenser security systems and methods for assembling, manufacturing and/or utilizing said security systems
Inventor: VOGLER MICHAEL
IPC: A47F1/00
Filed: 2014-09-24
Abstract: Modular manual lift dispenser security systems and methods store and dispense at least one retail product. The systems and methods have a dispenser body having a floor and walls extending above the floor, wherein the walls of the dispenser body define an interior of the dispenser body that is sized to receive one or more retail products. Further, the systems and methods have a locking lid assembly slidably connected to a top edge of each side wall of the dispenser body via at least one fastener and a pusher paddle located within the interior of the dispenser body, wherein the pusher paddle is spring-loaded and configured to move one or more retail products towards the front wall of the dispenser body. Still further, the systems and methods have a first opening between a lip of the front wall of the dispenser body and a front edge of the locking lid assembly that is located adjacent to the front wall of the dispenser body, wherein the first opening is sized such that a leading retail product is passable through the opening between the lip of the front wall and the front edge of the locking lid assembly. Moreover, the systems and methods have a recess formed in the floor of the dispenser body and a lift slot formed in the front wall of the dispenser body, wherein the recess and lift slot are at least one of sized and shaped such that a leading retail product is accessible through the recess and lift slot.
Patent CA-2867053-A1 (CA)
Title: Led light-emitting column and led light using the same
Inventor: GE SHICHAO
IPC: F21V9/00
Filed: 2013-03-11
Abstract: An LED lighting column (1) and an LED lamp using same. The LED lighting column (1) comprises a high thermal conductivity tube (10) and at least one string of LED chips (11) provided on the outer surface of the high thermal conductivity tube (10). The LED lamp comprises a transparent bulb shell (3) which is vacuum sealed and filled with thermally conductive protecting gas, an LED driver (4), and an electric connector (6). The LED lighting column (1) is fixed in the bulb shell (3). The electric lead wires (13) of the LED lighting column (1) are connected with an external power supply via the driver (4) and the electric connector (6). The LED lamp can be a single-bulb-shell lamp, a multi-tube lamp, or a U-shaped lamp.
Patent CA-2867692-A1 (CA)
Inventor: HOFKEN MARCUS
IPC: F16M5/00
Filed: 2013-03-20
Abstract: Agitateur horizontal destiné à produire un courant dans un bassin de décantation, dans lequel une hélice (1) est accouplée à un moteur submersible (3) disposé de manière axialement décalée par rapport à l'hélice, l'hélice (1) et le moteur submersible (3) étant conçus de manière telle que lorsque le moteur submersible (3) fonctionne, un courant orienté de l'hélice (1) vers le moteur submersible (3) est produit, et des éléments de guidage de courant (7) en forme de plaque étant placés en aval de l'hélice (1) et s'étendant dans au moins un plan axial situé de manière sensiblement parallèle à l'axe de l'hélice. L'objet de la présente invention est d'améliorer l'efficacité de l'agitateur horizontal. A cet effet, le moteur submersible (3) repose par l'intermédiaire d'au moins deux premiers éléments de guidage de courant (5) sur un fond (B) du bassin de décantation.
Patent CA-2869821-A1 (CA)
Inventor: GAGNON JONATHAN
IPC: C08B37/08
Filed: 2012-06-13
Abstract: There is provided a method for the preparation of an N,N,N-trialkylaminopolymer having one or more unsubstituted heteroatoms different from nitrogen atom. The method comprises a first step of alkylating an aminopolymer to produce an N,N-dialkylaminopolymer, wherein substantially no N,N,N- trialkylaminopolymer is produced; and a second step of alkylating the N,N-diaminopolymer to produce the N,N,N-trialkylaminopolymer. The N,N,N-trialkylaminopolymer is produced with a satisfactory degree of quaternization and with only a low percentage of the unsubstituted heteroatoms alkylated. The N,N,N- trialkylaminopolymer can be an N,N,N-trialkylaminopolysaccharide or an N,N,N-trialkylchitosan such as N,N,N-trimethylchitosan.
Patent CA-2871142-A1 (CA)
Inventor: MERENDA JOHN
IPC: H04R1/10
Filed: 2013-04-29
Abstract: L'invention concerne un système de stockage rétractable pour dispositif électronique portatif qui comprend un panneau amovible comprenant une ou plusieurs chambres de stockage destinées à stocker un objet accessoire, tel qu'un écouteur sans fil, un écouteur câblé, un câble de casque ou une cigarette électronique, et un mécanisme rétractable pour récupérer et distribuer l'objet accessoire stocké à travers une station d'accessoire. Le panneau amovible peut être remplacé avec un autre panneau amovible constitué d'une structure différente pour stocker un objet accessoire différent, tel qu'une batterie pour charger un écouteur sans fil ou une cigarette électronique.
Patent CA-2871808-A1 (CA)
Title: Improvements in smoking article filters
Inventor: LEWIS DAVID
IPC: A24D3/16
Filed: 2013-05-02
Abstract: The present invention relates to improvements in filters for use in smoking articles such as cigarettes, cigars and cigarillos. The improvements, particularly but not exclusively, relate to filter capabilities and to the manufacture of such filters. In one example, a filter for a smoking article comprises randomly oriented discrete short length fibres of absorbent having adsorbent particles dispersed therein. The invention also provides a filter for a smoking article comprising various other filter arrangements including absorbent and/or adsorbent materials.
Patent CA-2875141-A1 (CA)
Title: Radiation-curable compounds
Inventor: KACZUN JURGEN
IPC: C08G18/78
Filed: 2013-05-23
Abstract: The invention relates to low-viscosity formulations of radiation-curable compounds, methods for the production thereof, the use thereof, and inks, printing inks, and printing varnishes containing said compound formulations.
Patent CA-2875432-A1 (CA)
Inventor: PAI WEN-LUNG
IPC: E05F15/00
Filed: 2014-12-19
Abstract: A door mechanism for disposing on a bin body, which has an inner periphery defining an opening, includes a door panel unit configured to be pivoted to the inner periphery of the bin body to openably close the opening, a hinge unit configured to pivotally connect the door panel unit to the inner periphery of the bin body, a rotary wheel unit for controlling rotation of the hinge unit, a drive unit pivoted between the rotary wheel unit and the hinge unit, and a motor unit for driving rotation of the rotary wheel unit. When the rotary wheel unit is driven by the motor unit to rotate, the rotary wheel unit drives rotation of the drive unit which in turn drives the hinge unit to rotate said door panel unit to an open or a closed position.
Patent CA-2875487-A1 (CA)
Title: Gasket material, gaskets, and related methods
Inventor: AYKANAT AYDIN
IPC: F16J15/08
Filed: 2012-10-19
Abstract: A method of manufacturing a gasket material may comprise inserting a polymer sheet into a press, and pressing the polymer sheet with a mold comprising opposing arrays of protrusions to define interconnected sealing ridges surrounding an array of indentations on each major surface of the polymer sheet. A gasket material may comprise a polymer sheet comprising a first major surface and a second major surface, the second major surface opposing the first major surface. Interconnected sealing ridges may define an array of indentations on the first major surface of the polymer sheet. Additionally, interconnected sealing ridges may define an array of indentations on the second major surface of the polymer sheet, substantially symmetric to the first major surface.
Patent CA-2875770-A1 (CA)
Title: Distributed digital subscriber line access multiplexer
Inventor: BIN ARIS AZRIN
IPC: H04M11/06
Filed: 2006-05-26
Abstract: A distributed DSLAM, which comprises a head end subsystem located within a switching facility and a remote subsystem located outside of the switching facility. The head end subsystem is operative for routing streams of data from a data network to the remote subsystem over a communication link, while the remote subsystem is operative for transmitting over a set of local loops analog signals comprising digitally modulated versions of the data. Separating the routing and modem functionality between inside and outside plant facilities reduces heat dissipation in the outside plant, leading to increased reliability. Flow control can be performed in the upstream and downstream directions by transmitting portions of individual packets and withholding other portions of individual packets. This is done instead of withholding the transmission of entire packets. As a result, the perceived impact on video quality, for example, is lessened.
Patent CA-2876250-A1 (CA)
Inventor: THOMSON CAREN FRANCES
IPC: G06F19/00
Filed: 2012-10-17
Abstract: A more accurate method of determining a Carbohydrate to Insulin Ratio for an individual diabetic is provided. The individual, who has been using or has been given a prior suggested dosage of rapid-acting insulin to be taken prior to meals, first plans a benchmark meal ("the Meal") and precisely counts the number of grams of carbohydrates which will be consumed in the meal. The individual blood glucose level is measured before the meal, then the previous dosage of rapid- acting insulin is injected. After the meal another reading is taken of the individual's blood sugar level. The number of units X of carbohydrates for each unit of rapid-acting insulin to be taken before future meal is then calculated by a unique formula.
Patent CA-2877197-A1 (CA)
Inventor: SHEA KIERNAN
IPC: F41C23/16
Filed: 2015-01-12
Abstract: A hand guard installation mechanism for securing a hand guard over the barrel of a firearm includes a tapered locking element that extends at least partially through the hand guard and interfaces with a surface of the barrel nut of the firearm. A  fastener mates with the locking element, drawing the locking element at least farther into the hand guard and against the surface of the barrel nut. As the locking element is drawn against the barrel nut, the hand guard is tightened against the barrel nut such that the hand guard is secured in place against the receiver of the firearm.
Patent CA-2877796-A1 (CA)
Inventor: SPANNHOFF KIRSTEN
IPC: C07C1/00
Filed: 2013-06-26
Abstract: The present invention relates to a catalyst for the conversion of oxygenates to olefins, comprising a carrier substrate and a layer applied to the substrate, the layer containing one or more zeolites of an MFI-, MEL- and/or MWW-type structure, wherein the one or more zeolites contain one or more alkaline earth metals. The invention also relates to the production and use of said catalyst and to a method for the conversion of oxygenates to olefins using the catalyst.
Patent CA-2879838-A1 (CA)
Inventor: DRAKE RONALD N
IPC: C02F1/28
Filed: 2015-01-23
Abstract: Treatment of silica-laden wastewater is herein described. Unlike traditional fixed bed designs that cannot use an activated alumina sorbent due to the high volumes of sorbent needed in a fixed bed design, the herein disclosed continuous cycle enables smaller volumes of sorbent to be used and thereby enabling activated alumina to be used. Adsorption, regeneration, and rinse regions are provided. Activated alumina is provided to the adsorption region along with silica-containing wastewater. A pH below the zero point charge for alumina is set, and this causes the silica to load onto the alumina. Gravity brings the loaded alumina to the regeneration region, having a pH equal to or greater than the zero point charge of alumina such that the silica is released from the alumina. The silica and alumina are further separated in the rinse region, and the regenerated alumina can then be returned to the adsorption region.
Patent CA-2881098-A1 (CA)
Inventor: BHARDWAJ ANURAG
IPC: G05B19/00
Filed: 2013-08-15
Abstract: Apparatus and method for providing contextual recommendations based on user state are disclosed herein. In some embodiments, sensor data corresponding to at least one sensor included in an item worn by a user is received. A user state is determined based on the received sensor data. In response to a state change being satisfied by at least the user state, a recommendation is determined based on the user state and a profile associated with the user. The recommendation may be presented on an electronic mobile device associated with the user.
Patent CA-2881114-A1 (CA)
Title: Procede de determination de trajectoires de chenaux
Inventor: MASSONNAT GERARD
IPC: G01V99/00
Filed: 2013-08-06
Abstract: La présente invention concerne un procédé de modélisation de chenaux. En particulier, ce procédé comporte des étapes pour déterminer un ensemble de trajectoires stochastiques de chenal en fonction d'une composante directionnelle locale et d'une composante trigonométrique et pour fournir la trajectoire déterminée du chenal qui respecte un certain nombre de contraintes. Un point de l'une des trajectoires appartient à une contrainte d'entrée. Enfin, l'ensemble des contraintes de trajectoire est respecté par l'ensemble des trajectoires déterminé.
Patent CA-2884654-A1 (CA)
Inventor: HORITA NAOHIRO
IPC: F16F9/516
Filed: 2012-07-19
Abstract: A rotational speed reduction device 1 for a truck tailgate includes a housing 5, a rotor 8 disposed inside the housing 5, a viscous fluid 14a accommodated in an inner space 13a, passages 15a and 16a provided in the rotor 8, a one-way valve 19 disposed in the passage 15a, and a one-way valve 20a disposed in the passage 16a.
Patent CA-2888398-A1 (CA)
Title: Vacuum plate and method for manufacturing the same
Inventor: TIAN YONGJIANG
IPC: B29C33/00
Filed: 2014-10-30
Abstract: A vacuum plate and a method for manufacturing it is disclosed. The vacuum plate comprises at least two layers of plate, a plurality of support structures with different heights, and an organic film. The plates in adjacent layers are separated by a plurality of the support structures with different heights, peripheries of the at least two layers of plate are connected and sealed via a sealing mixture; and the peripheries of the at least two layers of plate and the outside of the sealing mixture are covered with the organic film. According to surface undulation of the plate, the supporting structures with corresponding heights are arranged on corresponding positions between the layers of plate, and the heights of the support structures match with the spacings at corresponding positions in the vacuum plate, so that each support structure can be clamped by the upper and the lower plate layers, and effectively plays a supporting role, thereby reducing the safety risk from damage of the vacuum plate.
Patent CA-2893529-A1 (CA)
Title: Flat reverse osmosis module and system
Inventor: PEICHEL JOHN THOMAS
IPC: B01D65/08
Filed: 2012-12-14
Abstract: A filtering module, for example a nanofiltration or reverse osmosis module, is made of membranes arranged in a stack with flat sheets of feed channel spacer and permeate carrier. The stack has packs formed of two membrane sheets sealed on four sides and enclosing a permeate carrier. The packs alternate with sheets of feed channel spacer through the thickness of the stack. One or more permeate-collecting pipes pass through the thickness of the stack. The sheets of feed channel spacer have seals along two sides and around the permeate-collecting pipes. A module is formed by placing one or more stacks in a pressure vessel with a seal between the stack and the pressure vessel at a downstream end of the stack.
Patent CA-2894024-A1 (CA)
Inventor: ADAMS BEAU G
IPC: B65D8/04
Filed: 2015-06-05
Abstract: Apparatus and methods relating to a barrier bag are disclosed herein. In one embodiment, the barrier bag is configured for installation in a doorway and includes a receiving cell for receiving a second barrier bag. The barrier bag may include removable attachment portions for attaching it to one or more additional barrier bags.
Patent CA-2894471-A1 (CA)
Title: Procede pyrotechnique de mise a disposition d'hydrogene de tres grande purete et dispositif associe
Inventor: GOUDON JEAN-PHILIPPE
IPC: C06B47/10
Filed: 2013-12-09
Abstract: La présente invention a pour objet un procédé pyrotechnique de mise à disposition d'hydrogène de très grande pureté (G) ainsi qu'un dispositif (100) convenant à la mise en oeuvre dudit procédé. Ledit procédé comprend; la combustion d'au moins un chargement pyrotechnique solide générateur de gaz hydrogéné (4a, 4b, 4c, 4d) pour la production d'un gaz hydrogéné (G1), chaud, sous pression, renfermant au moins 70 % en volume d'hydrogène; et la purification d'au moins une partie dudit gaz hydrogéné sous pression (G1), par passage au travers d'une membrane métallique de séparation de l'hydrogène (9) maintenue à une température supérieure à 250°C, avantageusement entre 300 et 600°C, pour obtenir, au sortir de ladite membrane (9), un gaz hydrogéné (G) renfermant au moins 99,99 % en volume d'hydrogène.
Patent CA-2897109-A1 (CA)
Title: Method for obtaining immuno-stimulatory dendritic cells
Inventor: HENCO KARSTEN
IPC: A61K35/15
Filed: 2014-01-02
Abstract: The present invention relates to methods for producing immuno-stimulatory autologous dendritic cells. The present invention further relates to the use of such cells for treating patients suffering from hyper-proliferative disease such as cancer.
Patent CA-2897762-A1 (CA)
Title: Wavefield modelling and 4d-binning for seismic surveys with different acquisition datums
Inventor: GRION SERGIO
IPC: G01V1/30
Filed: 2014-01-14
Abstract: A method for maximizing a repeatability between a base seismic survey and a monitor seismic survey of a same surveyed subsurface during a 4-dimensional (4D) project. The method includes receiving first seismic data associated with the base seismic survey; receiving second seismic data associated with the monitor seismic survey, wherein the monitor seismic survey is performed later in time than the base seismic survey; estimating subsurface reflection-points and incidence angles; determining 4D-binning based on the estimated subsurface reflection-points and incidence angles; and maximizing the repeatability between the first seismic data and the second seismic data by using the 4D-binning.