baber/WOPTO huggingface dataset:
Patent CA-2779149-A1 (CA)
Inventor: TANAKA NOZOMI
IPC: F02K1/34
Filed: 2010-10-27
Abstract: A noise reduction device provided with a chamber is configured in such a manner that the chamber (17) is provided in the middle of a supply path for connecting a flow path which is located on the upstream side of the combustor within a jet engine and micro-jet nozzles which are provided to the ejection-side peripheral edge of the main nozzle of the jet engine. A part of compressed air in the flow path is once supplied into the chamber (17) through the supply path, and the compressed air is ejected toward jet flow from the chamber (17) through the micro-jet nozzles (63).
Patent CA-2780070-A1 (CA)
Inventor: SOEDERSTROM PETER
IPC: A41B9/02
Filed: 2010-11-06
Abstract: The invention refers to a pair of male pants intended to be used preferably by sportsmen and by other active persons and comprising a waist portion (2) connected to back and front portions (3, 4), which at the crotch (5) of the wearer are interconnected or merge into each other, said front portion (4) on its inside (6) comprises a sewn on pocket (7) having an upper free edge portion (8) extending in a direction inwards to the pants, the height position of the edge portion (8) is adjustably fixable in relation to the waist portion (2) by aid of an adjustment means (9) extending from said waist portion (2) and having two end portions (15;16). Said end portions (15;16) of the adjustment means (9) are directly or indirectly adjustably fixable to the waist portion (2), at least one end portion (15; 16) of which is fixed to one end (22) of an adjustably fixable flexible strip (17; 18) constituting an extension of said end portion (15;16), which is fixable to said waist portion (2) with its other end (21), the extension degree of which is limited by a non extendable or rigid band (19; 20), which is extending over said flexible strip (17; 18) and is fastened to respective end (21;22) of the same in maintaining a desired smallest height position of the free edge portion (8).
Patent CA-2781040-A1 (CA)
Title: Method and apparatus to detect coronary artery calcification or disease
Inventor: CONWAY BAQLYYAH
IPC: A61B6/00
Filed: 2010-11-17
Abstract: Coronary artery calcification (CAC) occurs at an earlier age in diabetes and is a risk factor for coronary artery disease (CAD) in subjects with or without diabetes. One postulated mechanism for the increased CAC is the accelerated accumulation of advanced glycation end products (AGEs) in the vasculature. As certain collagen AGEs fluoresce, skin intrinsic fluorescence (SIF) can act as a novel maker of collagen AGEs levels. The present invention provides methods and apparatuses for detecting SIF that can be a useful marker of CAD risk and a therapeutic target.
Patent CA-2782455-A1 (CA)
Inventor: VERGNAUD FRANCK
IPC: B60N2/00
Filed: 2010-12-01
Abstract: The invention relates to a seat that can be converted into a sleeping-berth. The invention comprises a block (2) of adjacent seats (3) that can be converted individually from an armchair configuration to a horizontal sleeping configuration, in which the seats (3) are arranged and oriented substantially in the same direction. The longitudinal axes (34) of two seats (3) in the sleeping configuration converge towards a point located at a distance in front of the seats, such that, in the sleeping configuration, the feet areas in front of the seats, where the seat occupant's feet are positioned during normal use, are stacked. The sleeping planes (35) of the seats of one block are offset vertically and extend into rest surfaces (42) for the feet areas (41) which are provided in a column (4) disposed between the seat backs of the block in front, thereby allowing the distance between seats to be reduced while retaining full comfort, and providing an improved passenger cabin layout.
Patent CA-2783996-A1 (CA)
Title: Three-dimensional recording and display system using near- and distal-focused images
Inventor: KENNEDY JOHN T
IPC: H04N13/00
Filed: 2010-11-30
Abstract: Methods and apparatuses for providing simulated three-dimensional images on a two-dimensional display screen without the use of special filters or overlays on the display or special eyewear. Images having different focal points are displayed as pictures and switched between rapidly, such that the human eye automatically adjusts to focus on each picture in succession. As the pictures are presented sequentially, the viewer may perceive that the display shows images at different depth planes. The number of depth planes may vary between embodiments.
Patent CA-2784481-A1 (CA)
Title: Glucosinolate from cruciferous vegetables for the treatment or prevention of cardiovascular disease
Inventor: MITHEN RICHARD
IPC: A61K36/31
Filed: 2010-12-23
Abstract: The present invention relates to a composition comprising a high glucosinolate Cruciferous vegetable (such as a high glucosinolate broccoli) having a high level of glucosinolate and/or at least one derivative thereof for use in the treatment or prevention of a cardiovascular disease or for use in promoting heart and/or cardiovascular health.
Patent CA-2785393-A1 (CA)
Inventor: SETH ANUJ
IPC: B24B37/04
Filed: 2010-12-22
Abstract: A coated abrasive article includes a backing having a surface, a plurality of abrasive regions overlying the surface in each of the first and second portions, and at least one macro-channel. The surface of the backing has a shape defined by an outer contour. A bisecting axis divides the shape into first and second portions. Each abrasive region includes a binder and a plurality of abrasive grains in contact with the binder. The abrasive grains have an average grain size of not greater than about 200 microns. The at least one macro-channel defines a passageway extending between a pair of adjacent abrasive regions and terminating at openings at the outer contour within each of the first and second portions. The macro-channel has an average channel width of between about 0.1 millimeters to about 5 millimeters and is substantially free of the binder and the abrasive grains.
Patent CA-2786520-A1 (CA)
Inventor: FENG TAO
IPC: A61K31/397
Filed: 2011-01-18
Abstract: The invention concerns pyrazine derivatives of the Formula (I) or pharmaceutically-acceptable salts thereof; wherein each of n, m and R has any of the meanings defined hereinbefore in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the treatment of bone-related disorders or conditions.
Patent CA-2787760-A1 (CA)
Inventor: MORIN JEAN-XAVIER
IPC: F23C10/10
Filed: 2011-01-27
Abstract: L'invention concerne un dispositif comprenant un réacteur (1A, 1'A) à lit fluidisé rapide comportant une sole inférieure (1E, 1'E), un premier séparateur associé (1B, 1'B) et une conduite de transfert (1C, 1'C) des solides en sortie de ce séparateur (1B, 1'B), cette conduite (1C, 1'C) comportant un premier siphon (1D, 1'D) d'étanchéité aux gaz. Selon l'invention, ladite conduite de transfert (1C, 1'C) est de section transversale sensiblement égale à celle du réacteur associé (1A, 1'A) et à la section transversale maximale du séparateur associé (1B, 1'B).
Patent CA-2787845-A1 (CA)
Title: Drillable bridge plug for high pressure and high temperature environments
Inventor: SHKURTI PIRO
IPC: E21B33/129
Filed: 2011-01-25
Abstract: A drillable bridge plug includes a mandrel having external splines disposed on an outer surface of the mandrel, a sealing element disposed around the mandrel, an upper cone disposed around the mandrel proximate an upper end of the sealing element, and a lower cone disposed around the mandrel proximate the lower end of the sealing element, wherein an inner surface of the lower cone comprises internal splines configured to engage the external splines. The drillable bridge plug also includes an upper and a lower slip assembly disposed around the mandrel, and an upper and lower ring assembly each including a first segmented barrier ring, a second segmented barrier ring, and a back-up ring disposed proximate sealing element. A method of setting the drillable bridge plug and a method of removing the drillable bridge plug are disclosed.
Patent CA-2788699-A1 (CA)
Title: Adjustable installation of door locking system
Inventor: UYEDA ALAIN K
IPC: E05C9/12
Filed: 2011-02-03
Abstract: In a drive train between a door handle having a first axis of rotation and a rotary lock part carried on a door to have a second axis of rotation, the drive train accommodating to possible misalignment of those axes, the drive train including a carrier, a rack carried by the carrier, and movable in a first lateral direction in response to door handle rotation, a gear located to rotatably drive the rotary lock part in response to rack movement in the first lateral direction, relative to the carrier, and means to adjust the position of the rack in a second lateral direction, to compensate for mis-alignment of the first and second axes.
Patent CA-2789140-A1 (CA)
Title: Synthesis of magnolol and its analogue compounds
Inventor: REDDY BASI V SUBBA
IPC: C07C41/48
Filed: 2010-02-25
Abstract: A method is described for producing magnolol, or a derivative or analogue thereof. The method includes obtaining MOM ether of 5,5'-diallylbiphenyl-2,2'-diol or a derivative or analogue thereof and subsequently converting the MOM ether of 5,5'-diallylbiphenyl-2,2'-diol into magnolol or a derivative or analogue thereof.
Patent CA-2792319-A1 (CA)
Title: Carbon monoxide releasing rhenium compounds for medical use
Inventor: ZOBI FABIO
IPC: A61K33/24
Filed: 2011-03-04
Abstract: The present invention relates to new rhenium compounds of formula (I) with medical utility, corresponding pharmaceutical compositions as well as medical uses thereof.
Patent CA-2793610-A1 (CA)
Inventor: HIGGINBOTHAM PAUL
IPC: C01B32/50
Filed: 2012-10-26
Abstract: Refrigeration duty in a carbon dioxide purification unit (CPU) operating at elevated pressure and sub-ambient temperature can be provided in at least a first part by indirect heat exchange against at least latent heat of at least one liquid first refrigerant, preferably carbon dioxide liquid(s) produced in the CPU, thereby typically evaporating the liquid(s), and a second part by indirect heat exchange with sensible heat energy alone of a second refrigerant. The second refrigerant may be nitrogen gas imported from an integrated cryogenic air separation unit (ASU) or carbon dioxide liquid exported from the CPU, cooled and returned to the CPU. One advantage is that total power consumption of the CPU and an integrated ASU is reduced.
Patent CA-2793906-A1 (CA)
Inventor: HILL JANET ELIZABETH
IPC: C12Q1/02
Filed: 2011-03-08
Abstract: The present invention relates to primers for the universal amplification and detection of Archaea, which primers are designed based on a multiple sequence alignment of Archaea Type II chaperonin (thermosome) genes. For detection of Archaea having templates with a GC content of below 60%, primers are designed so that inosine residues are found at degenerate positions. For amplification of higher GC content templates, degenerate positions are replaced with specific nucleotide bases found in the high GC organism. The primers are useful for detecting, identifying and quantifying Archaea in a sample and for determining a phylogenetic relationship of a test Archaea organism.
Patent CA-2797685-A1 (CA)
Inventor: DAUSCH DAVID
IPC: G10K11/00
Filed: 2011-04-22
Abstract: A method and associated apparatus directed to a piezoelectric micromachined ultrasonic transducer (pMUT) defining an air-backed cavity are provided. A first via defined by a device substrate and associated dielectric layer, and extending to the first electrode, is substantially filled with a first conductive material. A support member engaged with the device substrate defines a second via extending to the first conductive material. The second via has a second conductive material disposed thereon, forms an electrically-conductive engagement with the first conductive material, and extends outwardly of the second via to be accessible externally to the support member. A connective element extends through a third via defined by a connection support substrate and is in electrically-conductive engagement with the second conductive material, wherein one of the connective element and connection support substrate is bonded to one of the support member and second conductive material by a bonding material engaged therebetween.
Patent CA-2800493-A1 (CA)
Inventor: ROTH DONNA
IPC: B65D81/18
Filed: 2011-05-05
Abstract: Feeding dishes and methods of feeding a subject are provided. One aspect of the invention provides a feeding dish including: a freezable dish adapted to receive food and a base adapted to receive the freezable dish. Another aspect of the invention provides a method for feeding a subject. The method includes: providing a feeding dish including a freezable dish adapted to receive food and a base adapted to receive the freezable dish, cooling the freezable dish, placing the food in the freezable dish, and placing the freezable dish in the base.
Patent CA-2801703-A1 (CA)
Title: Plaque ou tole d'acier resistant a l'abrasion avec d'excellentes proprietes en termes de tenacite d'une soudure et de resistance a la rupture differee
Inventor: UEDA KEIJI
IPC: C21D8/02
Filed: 2011-06-29
Abstract: L'invention concerne une plaque ou tôle d'acier résistant à l'abrasion qui présente d'excellentes propriétés en termes de ténacité d'une soudure et de résistance à la rupture différée, et qui convient donc pour des engins de construction ou des machines industrielles, entre autres. Une plaque ou tôle d'acier spécifiquement décrite contient, en pourcentage massique, 0,20 à 0,30 % de C, 0,05 à 1,0 % de Si, 0,40 à 1,2 % de Mn, 0,010 % ou moins de P, 0,005 % ou moins de S, 0,40 à 1,5 % de Cr, 0,005 à 0,025 % de Nb, 0,005 à 0,03 % de Ti, 0,1 % ou moins d'Al, 0,01 % ou moins de N, et si nécessaire au moins un élément choisi parmi Mo, W, B, Cu, Ni, V, les terres rares, Ca et Mg. Elle présente un DI* de 45 à 180, tout en satisfaisant la relation C+Mn/4-Cr/3+10P = 0,47. Sa microstructure contient de la martensite comme phase matricielle. DI*=33,85×(0,1×C)0,5×(0,7×Si+1)×(3,33×Mn+1)×(0,35×Cu+1)×(0,36×Ni+1)×(2,16×Cr+1)×(3×Mo+1)×(1,75×V+1)×(1,5×W+1).
Patent CA-2803116-A1 (CA)
Inventor: LIET CORNELIS HENDRICUS
IPC: B01F7/24
Filed: 2013-01-22
Abstract: Mixing device (1) with at least two augers (2, 3). Between the augers on either side of the mixing chamber a distributor cone (14) is provided with a bevelled edge (15) which extends upwards from a lower tip on the bottom to a top (16) on or near the wall (7), wherein on either side of the bevelled edge (15) a guiding surface (18, 19) inclines obliquely towards the bottom. On the underside of the bevelled edge a shoe (25) is mounted with on either side of a free folding edge (29) a guiding surface with a side (27) which connects to the bottom (6) and a side (28) which connects to the distributor cone (14). The incline of folding edge (29) is less steep than the incline of the bevelled edge (15) of the distributor cone (14).
Patent CA-2804355-A1 (CA)
Inventor: STIERLI DANIEL
IPC: A01P3/00
Filed: 2011-07-28
Abstract: The present invention provides compounds of formula (I) wherein G1, G2, G3, G4, G5, G6, Y1, Y2, Y3, Y4, Y5 and Y6 and p and q are as defined in the claims. The invention further relates to compositions which comprise these compounds and to their use in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.
Patent CA-2805271-A1 (CA)
Inventor: PETERSON EDWARD R
IPC: B65G5/00
Filed: 2011-06-16
Abstract: A method and system of storing and transporting valuable gases comprising mixing the gases with liquid natural gas to form a mixture. The mixture is transported in vessel configured for cooling the mixture by boiling a portion of liquid natural gas. The transportation vessel is further configured to be cooled in the absence of valuable gases by a remaining portion of liquid natural gas. The method further comprises recycling liquid natural gas through the vessel for pre-cooling the vessel prior to loading the mixture of valuable gases and liquid natural gas.
Patent CA-2805887-A1 (CA)
Title: A paving block formed of crumb rubber and a method of manufacturing the same
Inventor: CHOW CLARK
IPC: C08L21/00
Filed: 2011-07-22
Abstract: A method of manufacturing an object comprising providing a mixture of crumb rubber and granular polyolefin. The mixture of crumb rubber and granular polyolefin is fed into a barrel and screw and heated in the barrel to produce a heated mixture of crumb rubber and melted polyolefin. The heated mixture of crumb rubber and melted polyolefin along the barrel is conveyed towards a nozzle and injected through the nozzle into a mold so that melted polyolefin solidifies and forms a matrix about the crumb rubber.
Patent CA-2806352-A1 (CA)
Title: Methods for the manufacture of acetals and ketals, and the acetals and ketals produced thereby
Inventor: MULLEN BRIAN D
IPC: C07D317/24
Filed: 2011-08-03
Abstract: A method for producing a product that comprises glycerol ketal of ethyl levulinate or propylene glycol ketal of ethyl levulinate comprises reacting either glycerol or propylene glycol with ethyl levulinate in the presence of a homogenous or heterogeneous catalyst system in a reactor system. The ethyl levulinate and either glycerol or propylene glycol are heated to remove water, polyol, and excess ethyl levulinate. The excess ethyl levulinate and polyol is recycled back to the reactor. The product is distilled in a specific fashion and optionally treated by means of a stabilizing agent or acid species removal bed, to obtain a composition comprising glycerol ketal of ethyl levulinate or propylene glycol ketal of ethyl levulinate wherein the composition comprises less than or equal to about 2 wt% contaminants.
Patent CA-2809188-A1 (CA)
Inventor: PATERNOSTER RUDOLF
IPC: A47B77/02
Filed: 2011-09-06
Abstract: The invention relates to a moulding (1), such as a kitchen sink, wash basin, work surface or the like, produced from a composite material comprising a cured polymer binder and filler particles embedded therein, by moulding a preferably repeatedly usable mould, wherein the surface (8) of a visible face (10) of the moulding (1), in particular a visible face (10) of the moulding (1) that is substantially horizontal in the use state of the moulding (1), has irregularities formed by pores (20), characterised in that more than 30% and less than 90%, in particular more than 40% and less than 80%, and preferably more than 50% and less than 65% of the surface (8) of the visible face (10) is formed by pores (20), the width (24) of which amounts on average to more than 0.1 mm and less than 1 mm, the depth (26) of which amounts on average to more than 10 µm and less than 50 µm, and the ratio of depth (26) to width (24) of the pores (20) amounts on average to more than 1:4 and less than 1:30. The invention also relates to a method for producing such a moulding.
Patent CA-2811354-A1 (CA)
Inventor: REITER JOHANNES
IPC: B64C29/00
Filed: 2011-09-16
Abstract: The present invention relates to an aircraft (110) for vertical take-off and landing. The aircraft comprises a first wing (101), a second wing (102) and a fuselage (103). The first wing (101) comprises a first longitudinal wing axis (104) and the second wing (102) comprises a second longitudinal wing axis (104). The first wing (101) extends along the first longitudinal wing axis (104) and the second wing (102) extends along the second longitudinal wing axis (104) from the fuselage (103). The first wing (101) is tiltable with a first rotational direction around the first longitudinal wing axis (104) and the second wing (102) is tiltable with a second rotational direction around the second longitudinal wing axis (104). The wings (101, 102) are adapted in such a way that, in a fixed- wing flight mode, the wings (101, 102) do not rotate around a second axis (105). The wings (101, 102) are further adapted in such a way that, in a hover flight mode, the wings (101, 102) are tilted around the longitudinal wing axis (104) with respect to its orientation in the fixed- wing flight mode and that the wing (100) rotates around the second axis (105).
Patent CA-2811733-A1 (CA)
Title: System and method for retailer risk profiling
Inventor: CICCHELLO UGO
IPC: G06Q30/00
Filed: 2013-04-02
Abstract: The lottery administration entity typically maintains a retail network of terminals that can be used to purchase tickets as well as validate tickets. Each transaction at the retail locations, whether it is purchasing tickets or validating tickets, may be stored in a database or other data store. The data store may be used to search for ticket information, such as when or where a particular ticket was purchased. The stored data may processed in order to generate a risk profile of retailers.
Patent CA-2812260-A1 (CA)
Inventor: DING ERRUN
IPC: C08F4/78
Filed: 2011-09-20
Abstract: A catalyst system comprising a half-sandwich chromium complex, an activator support and an optional cocatalyst. A compound of formula Cp'Cr(C1)2(Ln), where Cp' is ?5- C5H4CH2CH2CH=CH2 and Ln is pyridine, THF or diethylether. A compound of formula Cp"Cr(C1)2(Ln), where Cp" is ?5-C5H4C(Me)2CH2CH2CH=CH2 and Ln is pyridine, THF or diethylether.
Patent CA-2812379-A1 (CA)
Inventor: CARPENTER JOHN J
IPC: A63F9/24
Filed: 2011-09-26
Abstract: A convertible in-revenue and out-of-revenue gaming system is disclosed that includes a server connected to automatically convert operating modes and control in-revenue and out-of- revenue operation of one or more banks of gaming machines wherein each of the gaming machines includes a video camera connected to capture live player video feed during competition or tournament operating mode, and each of the gaming machines is operable to display a tournament game presentation simultaneously with a player dashboard. The player dashboard includes a display of the live player video, the player position, the player score, and remaining time in the competition or tournament.
Patent CA-2814566-A1 (CA)
Inventor: WEDDE GEIR
IPC: C25B15/02
Filed: 2013-05-02
Abstract: An aluminium production electrolytic cell (14) comprises a bath (20) with bath contents (18), at least one cathode electrode (22) in contact with said contents (18), at least one anode electrode (16) in contact with said contents (18), and a hood (36), defining interior area (36a), covering at least a portion of said bath (20). The electrolytic cell (14) is equipped for effluent gases to be drawn from said interior area (36a). The electrolytic cell (14) also comprises at least one heat exchanger (74) for cooling at least a portion of the gases drawn from interior area (36a), prior to circulation thereof to interior area (36a) through at least one distribution device (90).
Patent CA-2816773-A1 (CA)
Title: Extraction cleaner
Inventor: DEJONGE MITCHELL
IPC: A47L5/28
Filed: 2013-05-28
Abstract: An extraction cleaner for a floor surface comprises a fluid delivery system for storing cleaning fluid and delivering the cleaning fluid to the surface to be cleaned and a fluid recovery system for removing the spent cleaning fluid and dirt from the surface to be cleaned and storing the spent cleaning fluid and dirt. The fluid delivery system includes at least one fluid distributor and the fluid recovery system includes an extraction nozzle. The extraction nozzle and the at least one fluid distributor can be simultaneously removed from the extraction cleaner.