baber/WOPTO huggingface dataset:
Patent CA-2843520-A1 (CA)
Title: Fibroblast growth factor 21 variants
Inventor: DICKINSON CRAIG DUANE
IPC: A61K38/18
Filed: 2012-09-25
Abstract: This present invention relates to pharmacologically potent and/or stable variants of human fibroblast growth factor 21 (FGF21), pharmaceutical compositions comprising FGF21 variants, and methods for treating type 2 diabetes, obesity, dyslipidemia, or metabolic syndrome, or any combination thereof, using such variants.
Patent CA-2845798-A1 (CA)
Title: Compounds and compositions as pdgfr kinase inhibitors
Inventor: LIANG FANG
IPC: A61P37/00
Filed: 2012-08-31
Abstract: The invention provides compounds and pharmaceutical compositions thereof, which are useful as protein kinase inhibitors, as well as methods for using such compounds to treat, ameliorate or prevent a condition associated with abnormal or deregulated kinase activity. In some embodiments, the invention provides methods for using such compounds to treat, ameliorate or prevent diseases or disorders that involve abnormal activation of PDGFR (PDGFRa, PDGFRß) kinases or c-kit and PDGFR (PDGFRa, PDGFRß) kinases.
Patent CA-2846815-A1 (CA)
Title: Novel compound having  multimer structure of xanthene derivative, coloring composition, ink for inkjet recording, method of inkjet recording, color filter, and color toner
Inventor: FUJIE YOSHIHIKO
IPC: C09D11/322
Filed: 2012-08-29
Abstract: The purpose of the present invention is to provide a novel compound having a specific xanthene derivative multimeric structure, and that provides a printed item having greater ozone resistance, light resistance, and other image durability characteristics than conventional printed items. The compound is indicated by general formula (1). (In general formula (1), L indicates a divalent to tetravalent linking group. D indicates a residue having 1-5 hydrogen atoms removed from a compound indicated by general formula (2). m indicates an integer between 1 and 10. However the plurality of L can each be the same or different. n indicates an integer between 2 and 10. However, the plurality of D can each be the same or different. In general formula (2), R4-R24 each independently indicate a hydrogen atom or a substituent group, but same have at least one ionic hydrophilic group.)
Patent CA-2847475-A1 (CA)
Title: Integration of ft system and syn-gas generation
Inventor: ALLAM RODNEY J
IPC: B01J19/00
Filed: 2012-09-04
Abstract: In some implementations, a method for separating components includes receiving off-gas from a Fischer-Tropsch hydrocarbon synthesis reaction process. The off-gas is scrubbed with a light oil at least proximate atmospheric temperature to substantially remove a mixture of C3 and C4. The C3 and C4 are separated from the mixture into two separate streams using distillation columns in a Fischer-Tropsch system.
Patent CA-2847657-A1 (CA)
Title: Apparatus and method for bitumen froth storage
Inventor: GARNER WILLIAM NICHOLAS
IPC: C10G1/04
Filed: 2014-03-27
Abstract: An apparatus and methodology for storing bitumen froth comprising a fluidized bottom, froth first feed holding tank for maintaining effective tank capacity while reducing overall solid bed build up at side walls and minimizing sloughing of solids to the froth discharge outlet. Froth is fed to the tank through one or more feed inlets located between the froth outlet and side walls for fluidizing settling solids. The feed inlets urge solids to settle in sub-beds about the feed inlets, the height of which that manifests adjacent the side walls being less that some design threshold height; if not, then successive feed inlets are located between the side walls and the precious feed inlets to build further sub-beds that have a height at the wall that is less than the threshold height.
Patent CA-2848695-A1 (CA)
Inventor: ADER DANIEL
IPC: C07H21/04
Filed: 2012-09-13
Abstract: Novel compositions for use to enhance weed control. Specifically, the present invention provides for methods and compositions that modulate protoporphyrinogen IX oxidase in weed species. The present invention also provides for combinations of compositions and methods that enhance weed control.
Patent CA-2848793-A1 (CA)
Title: Quick-load merchandising pusher systems and methods for dividing, pushing and/or dispensing one or more retail products
Inventor: VOLGER MICHAEL
IPC: B65G1/14
Filed: 2014-04-11
Abstract: Quick-load retail merchandising product pusher systems and methods dispense retail products, wherein the systems and methods have a fixed portion having a front end, a rear end located opposite with respect to the front end of the fixed portion, a top side and a bottom side located opposite with respect to the top side of the fixed portion. Further, the systems and methods have a movable track movably connected to the top side of the fixed portion, wherein the movable track has a front end, a rear end located opposite with respect to the front end of the movable track, a top side and a bottom side located opposite with respect to the top side of the movable track. Still further, the systems and methods have a pusher paddle configured to move one or more retail product forward away from the rear side of the movable track and front retainer teeth connecting the fixed portion and the movable track, wherein the front retainer teeth are provided on the top side and at the front end of the fixed portion and extend outwardly with respect to the top side of the fixed portion. The movable track is movable to a closed position or to an extended position, wherein, when the movable track is moved to the extended position, forward movement of the pusher paddle is restricted by the front retainer teeth.
Patent CA-2849324-A1 (CA)
Title: Systems and methods for contactless transaction processing
Inventor: WOLFOND GREG
IPC: G06Q20/40
Filed: 2012-09-21
Abstract: Systems and methods for performing mobile commerce transactions using mobile devices. A transaction initiation request is received at a transaction server from a merchant device. The transaction server generates a transaction identifier, which is transmitted to the merchant device. The merchant device communicates the transaction identifier to a customer device. The customer device transmits the transaction identifier to the transaction server and authorizes the transaction with the transaction server.
Patent CA-2849429-A1 (CA)
Inventor: ARNOLD JIM
IPC: B61L5/02
Filed: 2012-09-18
Abstract: A railroad switching apparatus utilizing a tie which is positioned under rails and points used in switching railroad cars. A support is interposed the tie and the rails and points and includes a passageway to guide the first and second indicator bars which are attached to the points. A slider is also employed at the attachment point of the indicator bars to the points to accommodate the thermal expansion and contraction of the rails and points. The indicator bars are formed into a coaxial unit in order to allow simple observation of the relative movement between the first and second indicator bars to determine proper movement of the points relative to the rails.
Patent CA-2849737-A1 (CA)
Title: Use of primary sludge for carbon source in an aerated-anoxic bioreactor system
Inventor: LARSEN THOMAS J
IPC: C02F3/30
Filed: 2012-09-25
Abstract: A method and system of treating wastewater using primary sludge is disclosed. The treatment system includes a primary separator that separates a carbon source comprising non-solubilized suspended carbon from a source of wastewater. The non-solubilized suspended carbon is solubilized and used as a source of carbon in an aerated anoxic treatment system.
Patent CA-2852647-A1 (CA)
Inventor: LIU QINGCHUN
IPC: C08L15/00
Filed: 2012-10-19
Abstract: This invention relates to novel catalyst compositions based on Ruthenium- or Osmium-based complex catalysts and to a process for selectively hydrogenating nitrile rubbers in the presence of such catalyst compositions.
Patent CA-2856360-A1 (CA)
Inventor: HEMPENIUS EELKE GJALT
IPC: A01G31/00
Filed: 2012-12-21
Abstract: A plant growth system is provided, which comprises: one or more plant growth substrates comprising a man made vitreous fibres (MMVF) slab (1) and a single MMVF block (2); one or more detectors (7) arranged to monitor at least one of the water and nutrient levels of at least one of the plant growth substrates; at least one irrigation device (6) arranged to supply water and nutrients to the plant growth substrates; and control means connected to said detectors and said at least one irrigation device. The supply of water and nutrients by the at least one irrigation device is controlled by the control means in dependence on the monitored water and/or nutrient levels. In this manner, the water and nutrient levels of the substrates can be accurately controlled.
Patent CA-2856706-A1 (CA)
Inventor: FEY PETER
IPC: A61P9/00
Filed: 2012-11-21
Abstract: The present application relates to a novel and efficient method for producing novel substituted 5-fluoro-lH-pyrazolopyridines of the formula (VI) which are suitable as an intermediate for producing medicaments and for producing medicaments for the treatment and/or prophylaxis of cardiovascular disorders. In particular, the 5-fluoro-lH-pyrazolopyridines of the formula (VI) are suitable for producing the compound of the formula (I) which serves for producing medicaments, for producing medicaments for the treatment and/or prophylaxis of cardiovascular disorders.
Patent CA-2863335-A1 (CA)
Inventor: DEVARAKONDA MARUTHI
IPC: F01N3/20
Filed: 2014-09-11
Abstract: A system (100) for controlling an air/fuel ratio in an engine (105) based on catalyst deactivation includes an NH3 detector (120) disposed downstream from the three way catalyst (110), and a subsystem (135) that compares measured values of NH3 concentration with a nominal value of NH3 concentration at rich operating conditions. A  subsystem (145) adjusts the air/fuel ratio based on the measured value of NH3 concentration and estimated CO concentration.
Patent CA-2864221-A1 (CA)
Inventor: TAO JIAN
IPC: A41D19/015
Filed: 2014-09-19
Abstract: A single use disposable glove having two or more layers with a thickness which can range from 0.02 mm to 0.04 mmm for food handling with satisfactory formfitting and durability, all the way up to about 0.10 mm and above for heavy duty applications while still maintaining comfort like that of natural and synthetic rubbers. Materials such as styrene-ethylene-butadiene-styrene (SEBS) or styrene-isoprene-styrene (SIS) may be used to produce single use disposable gloves employing the cutting and sealing method. The use of these compositions could have a thickness between about 0.02 mm and about 0.1 mm or above. More importantly, the use of these compositions in the cutting and sealing process would yield a glove having better elasticity.  The film quality using the various extrusion techniques would outperform a glove produced by the dipping process, not only in integrity (pinhole rate) but also in a thickness profile (uniformity).
Patent CA-2866769-A1 (CA)
Inventor: MIDDEKE HERMANN
IPC: C23C18/22
Filed: 2013-03-15
Abstract: The present invention relates to a process for metallizing nonconductive plastics using etching solutions free of hexavalent chromium. The etching solutions are based on permanganate solutions. After the treatment of the plastics with the etching solutions, the plastics are metallized by means of known processes.
Patent CA-2867625-A1 (CA)
Inventor: LAMMERS HANS
IPC: C01D3/26
Filed: 2013-03-27
Abstract: Process and station for stabilizing an aqueous solution of an iron salt of an organic acid with a ferric component and a ferrous component of less solubility than the ferric component, such as the aqueous solution based on the Fe3+ salt of meso-tartaric acid. To stabilize the content of the dissolved ferric salt, the solution is at least partly subjected to electrolytic oxidation.
Patent CA-2867794-A1 (CA)
Inventor: FELFOLDI FERENC
IPC: C07K14/535
Filed: 2013-03-18
Abstract: L'invention concerne de nouveaux procédés de production de polypeptides de recombinaison à partir de corps d'inclusion. La modulation des conditions de culture cellulaire affecte positivement la production des polypeptides de recombinaison sous forme active. Dans un mode de réalisation, les procédés consistent : (a) à cultiver une cellule hôte à une première température, la cellule hôte comprenant un acide nucléique codant pour un polypeptide de recombinaison, (b) à abaisser la température de culture de la première température à une seconde température, et (c) à cultiver la cellule hôte à la seconde température.
Patent CA-2868682-A1 (CA)
Title: Controlled atmosphere workstation
Inventor: SPENCER WILLIAM NEIL
IPC: B01L1/02
Filed: 2013-03-21
Abstract: A controlled atmosphere workstation comprising a transparent housing (1) having a pair of apertures (21, 22) through which can be inserted the hands of a user. The chamber has a forward part defined at least in part by a pair of opposed side wall portions (7, 10) which converge towards the front of the chamber, in which the apertures are provided. There is a font panel (3) and an upwardly inclined top viewing panel (13). The housing is mounted on a base (2) and contains a gas circulation system which directs filtered gas onto the side walls of the chamber on both sides, and then re-circulates the gas into a gas circulation chamber provided with fans (31, 32) on either side, feeding outlets (27, 28).
Patent CA-2870738-A1 (CA)
Title: A process for the aromatization of a methane-containing gas stream
Inventor: GARZA JUAN MIRABEL
IPC: C10G35/00
Filed: 2013-04-23
Abstract: A process for the aromatization of a methane-containing gas stream comprising: contacting the methane-containing gas stream in a reactor with a fluidized bed comprising an aromatization catalyst and a hydrogen acceptor under methane-containing gas aromatization conditions to produce a product stream comprising aromatics and hydrogen wherein the hydrogen is, at least in part, bound by the hydrogen acceptor in the reaction zone and removed from the product and the reaction zone.
Patent CA-2871371-A1 (CA)
Inventor: VLESSING ESTHER V
IPC: A41B7/04
Filed: 2014-11-17
Abstract: The invention is a cuff for removable attachment to a sleeve or collar of a garment and a system for attachment of the cuff to the garment without the need for permanent attachment. The cuff comprises one or more magnets which may be positioned on and around the sleeve of the garment A fabric ring comprising one or magnets is attached to extend from the cuff for folding over and under the sleeve of the garment. In use, the ring is bent and positioned under the sleeve such that the magnets within the fabric ring connect with the magnets in the cuff for securement.
Patent CA-2875243-A1 (CA)
Title: Dispositif et procede de codage
Inventor: LU SHUO
IPC: H04N19/114
Filed: 2013-06-21
Abstract: Cette technologie se rapporte à un dispositif de codage et à un procédé de codage au moyen desquels il est possible de réduire la somme des informations relatives à des informations d'identification d'images de référence. Une unité de codage utilise des images de référence pour générer des images de prédiction. Dans les cas où une image à coder est une image différente de la première image d'un groupe d'images (GOP), une unité de transmission envoie un message "inter_ref_pic_set_prediction_flag" indiquant que des informations d'identification d'images de référence, qui identifient une image de référence, concernant une image antérieure à l'ordre de codage par rapport à l'image à coder, doivent être utilisées comme les informations d'identification d'images de référence pour l'image à coder. Cette technologie peut s'appliquer à des dispositifs de codage ou analogue pour le format de codage vidéo haut rendement (HEVC).
Patent CA-2876838-A1 (CA)
Inventor: BOND BETSY J
IPC: C22B23/06
Filed: 2002-02-25
Abstract: A method of producing a nickel base alloy includes casting the alloy within a casting mold and subsequently annealing and overaging the ingot at least 1200°F (649°C) for at least 10 hours. The ingot is electroslag remelted at a melt rate of at least 8 lbs/min. (3.63 kg/min.), and the ESR ingot is then transferred to a heating furnace within 4 hours of complete solidification and is subjected to a novel post-ESR heat treatment. A suitable VAR electrode is provided form The ESR ingot, and the electrode is vacuum arc remelted at a melt rate of 8 to 11 lbs/minute (3.63 to 5.00 kg/minute) to provide a VAR  ingot.  The method allows premium quality VAR ingots having diameters greater than 30 inches (762 mm) to be prepared from Alloy 718 and other nickel base superalloys subject to significant segregation on casting.
Patent CA-2876980-A1 (CA)
Inventor: HELLER KATHLEEN
IPC: A61B5/151
Filed: 2013-06-18
Abstract: An adjustable depth endcap (10) for a lancing device (14) includes a base member (20), a cover or cap member (30), and a dial member (40). The base member includes engagement features (25) for movably mounting the dial thereto and engagement features (27, 28) for the attachment of the cap member. Actuation of the dial adjusts the positioning of an internal stop surface internal of the cap member without repositioning of the cap member such that the overall length of the lancing device remains constant regardless of the penetration depth setting, consistent depth control is provided, and utilization of space in the device housing for depth control features is not necessary.
Patent CA-2877547-A1 (CA)
Title: System and method for residual analysis of images
Inventor: FLANDERS BRADLEY A
IPC: G06T5/00
Filed: 2013-05-29
Abstract: In accordance with various aspects of the disclosure, a system, a method, and computer readable medium having instructions for processing images is disclosed. For example, the method includes receiving an input datacube from which an input image is derived. The input datacube is transformed into a residual datacube by projecting out basis vectors from each spatial pixel in the input datacube, the residual datacube being used to derive a residual image. A statistical parameter value for samples of each focal plane pixel in the residual image is determined. Anomalous focal plane pixels are identified based upon a comparison of the determined statistical parameter value with the respective determined statistical parameter values of remaining focal plane pixels. Another comparison of residual values for each scanned sample of the identified anomalous focal plane pixels with values of corresponding scanned samples in the input datacube is performed.
Patent CA-2879264-A1 (CA)
Title: Gas separation device and packing
Inventor: HUANG JIAN
IPC: C01B32/50
Filed: 2013-01-25
Abstract: Provided is a gas separation device which is advantageous in achieving reductions in the size and weight while suppressing an increase in pressure loss, and is capable of achieving cost reduction. The gas separation device separates or captures a target gas component from a gas to be processed by: causing an absorbing liquid to flow down on a surface of a packing disposed inside a processing tank while supplying the gas to be processed containing the target gas component into the processing tank;  bringing the absorbing liquid flowing down on the surface of the packing and the gas to be processed into gas-liquid contact; and thereby causing the absorbing liquid to absorb the target gas component contained in the gas to be processed. The packing includes at least one packing unit formed from multiple expanded metal plates , which are disposed vertically and arranged in parallel .  Each expanded metal plate includes strands forming the openings which are arranged like stairs. Each strand is inclined to the vertical direction at an angle in a range from 48° to 73°.
Patent CA-2879298-A1 (CA)
Inventor: OMORI NAOMICHI
IPC: F16C27/02
Filed: 2013-07-17
Abstract: This radial foil bearing (3, 40, 50) is provided with: a top foil (9) arranged in opposition to a rotary shaft (1); a middle foil (10, 41) arranged to the outside in the diametrical direction from the top foil (9); a back foil (11) arranged to the outside in the diametrical direction from the middle foil (10, 41); and a bearing housing (12, 42, 51) of cylindrical shape houses the top foil (9), the middle foil (10, 41), and the back foil (11). Mutually opposed engaging slot portions (31, 35) are respectively formed at both side surfaces of the bearing housing (12, 42, 51). The middle foil (10, 41) has a plurality of middle foil tabs (10a, 41a) arranged along the circumferential direction of the bearing housing (12, 42, 51). Engaging projecting tabs (10b, 41b) for engaging the engaging slot portions (31, 35) are formed on the respective middle foil tabs (10a, 41a).
Patent CA-2881914-A1 (CA)
Inventor: CARIOU CLAIRE ANNE MARIE
IPC: C07D403/12
Filed: 2013-08-16
Abstract: There are provided compounds of formula I, wherein R, R1, Ra, Rb, Q, X and Y have meanings given in the description, which compounds have antiinflammatory activity (e.g. through inhibition of one or more of members of: the family of p38 mitogen-activated protein kinase enzymes; Syk kinase; and members of the Src family of tyrosine kinases) and have use in therapy, including in pharmaceutical combinations, especially in the treatment of inflammatory diseases, including inflammatory diseases of the lung, eye and intestines.
Patent CA-2882379-A1 (CA)
Inventor: SCHROCK NICHOLAS HAGE
IPC: G06F17/30
Filed: 2013-08-28
Abstract: In one embodiment, a method includes storing one or more first schemas associated with a first version of an Application Programming interface (API), the API being used for retrieving data items stored in one or more hierarchical graphs, the first schemas comprise one or more definitions of one or more data types to which the data items belong; forming one or more second schemas associated with a second version of the API; and validating the second version of the API by comparing the second query schemas with the first query schemas.
Patent CA-2882851-A1 (CA)
Inventor: NORDHOLT JANE ELIZABETH
IPC: H04L12/58
Filed: 2013-08-16
Abstract: A protocol processor for exchange of messages in a quantum cryptographic system includes a common database for message parameter storage. Message exchanges between user stations are based on parameters extracted from messages and stored, and subsequently retrieved and inserted into new messages.
Patent CA-2886952-A1 (CA)
Inventor: ROBERTS ADAM
IPC: A61C8/00
Filed: 2013-10-09
Abstract: An overdenture bar includes a U-shaped support beam configured to being coupled to a plurality of dental implants and extending generally above the mucus membrane of the gums. The U-shaped support beam has an anterior region and a pair of posterior extensions. At least one portion of the U-shaped support beam includes a plurality of retention elements extending generally normal to an outer surface of the U-shaped support beam in a plurality of directions. A method for producing a dental bar model on a CAD/CAM program to be fitted on a patient's upper or lower gingival surface includes the steps of selecting a longitudinal portion of the bar, adding protrusions to an upper portion of the bar and/or positioning a buccal finish line and a lingual finish between two boundary lines. The boundary lines illustrate the highest and lowest position of the finish lines.
Patent CA-2887000-A1 (CA)
Title: Disposable capsulorhexis forceps
Inventor: SCHALLER PHILIPP
IPC: A61B17/30
Filed: 2013-10-24
Abstract: Example forceps, including forceps formed from a polymeric material, are disclosed herein. The forceps may include a forceps tip having a pair of grasping surfaces formed at a first end of a tip body and movable between an open position and a closed position. A tip connector is provided at a second end of the tip body for connection of the forceps tip to a handle. A sleeve is received over the tip body and is movable therealong for moving the grasping platforms between the open and closed positions.