baber/WOPTO huggingface dataset:
Patent CA-2650176-C (CA)
Inventor: HIGDON CHARLES ROLAND III
IPC: C01B3/02
Filed: 2009-01-19
Granted: 2012-08-07
Abstract: Un courant de méthanol liquide contenant de l'ammoniac et autres composés est envoyé au sommet d'une colonne de rectification à contre-courant. Le courant est rectifié au moyen d'un écoulement d'azote à la température ambiante ou d'un autre gaz inerte. La colonne peut être remplie par du remplissage déversé au hasard. La vapeur primaire contient de l'ammoniac et le liquide sortant de la colonne comporte une quantité réduite d'ammoniac. Le retrait de l'ammoniac peut réduire ou empêcher l'encrassement ou la corrosion causés par ce composé (et d'autres).
Patent CA-2651406-C (CA)
Inventor: TSANGARIS ANDREAS
IPC: B01D50/00
Filed: 2007-05-07
Granted: 2012-03-06
Abstract: La présente invention concerne un système de conditionnement de gaz servant à transformer un gaz entrant provenant d'un système de gazéification à basse température en un gaz sortant présentant des caractéristiques souhaitées. Ce système comprend un processus en deux phases, la première phase consistant à séparer des métaux lourds et une matière particulière en phase sèche et la seconde phase comprenant d'autres étapes de traitement permettant l'élimination de gaz acides et/ou d'autres contaminants. Parmi les processus facultatifs figurent le réglage de l'humidité et de la température du gaz entrant traversant le système de conditionnement de gaz. La présence et l'ordre des étapes de traitement sont déterminés par la composition du gaz entrant, la composition souhaitée du gaz sortant pour des applications en aval et par le rendement et la minimisation des déchets.
Patent CA-2651994-C (CA)
Title: Retrospective sorting of 4d ct into breathing phases based on geometric analysis of imaging fiducials
Inventor: JAFFRAY DAVID A
IPC: G06T5/00
Filed: 2007-05-01
Granted: 2016-04-19
Abstract: A respiratory marker (40, 140, 240, 340, 440) includes an elongated detectable portion (42, 342, 442) that is operatively coupled with respiration of an imaging subject such that the elongated detectable portion moves with the respiration. The elongated detectable portion is arranged to intersect images acquired by an imaging scanner (10) at different times and at different positions along a scanner axis (20), and is detectable as a marker feature in the images. A marker position finder (52, 54) is configured to determine positions of the marker features in the images.
Patent CA-2654002-C (CA)
Inventor: LOOS KLAUS
IPC: H01H9/46
Filed: 2006-09-25
Granted: 2015-03-10
Abstract: A protection switch (1) is disclosed, which is particularly suitable where fast switching methods are concerned. The protection switch (1) comprises at least one single-pole protection switch module (2). The protection switch module (2) comprises a housing (3), a movable contact (84) mounted on a switching arm (43), which can be pivoted against a fixed contact (85) between a closed position and an open position, a manual activation mechanism (42) for manually setting the switching arm (43) between the closed position and the open position, and a release mechanism (44) for automatically resetting the switching arm (43) into the open position when a release condition occurs. The switching arm (43) is spring-loaded in the direction of the open position and comprises a latching lever (49) that can be latched with the manual activation mechanism (42), and a contact lever (48) bearing the moveable contact (84), wherein the latching lever (49) is pivotably mounted on the housing (3) and joined to the contact lever (48) via a swivel joint (81). The release mechanism (44) comprises a release slider (53), which can be displaced by means of an actuator (55, 56) from a ready position towards a release position, and which thereby impinges on the switching arm (43) in such a way that the contact lever (48) is torsionally fixed.
Patent CA-2656673-C (CA)
Inventor: ALBERS KARSTEN
IPC: G06F9/48
Filed: 2007-06-28
Granted: 2016-02-23
Abstract: The invention relates to a method for analyzing, especially in real time, a system, particularly a computer system, which comprises a set of different tasks (.tau.). At least some of the tasks (.tau.n) are requested and processed in a repetitive manner by the system or repeatedly generate requests to partial system components (events). The occurrence pattern of the events that request the tasks or are generated by the task are represented at least in part by a description during the analysis, said description being composed of a set of elements, each of which describes the occurrence pattern of events. The inventive method is characterized that a set of not necessarily uniform elements is used once again with at least two elements for describing the occurrence pattern represented by said at least two elements, while said sets of elements, and thus the occurrence pattern described thereby, are different from each other.
Patent CA-2657104-C (CA)
Title: Process for the preparation of (1r,2r)-3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol
Inventor: HELL WOLFGANG
IPC: C07B57/00
Filed: 2007-07-23
Granted: 2015-07-07
Abstract: The present invention relates to a process for the preparation of (1 R,2R)-3- dimethylamino-1-ethyl-2-methyl-propyl)-phenol.
Patent CA-2657146-C (CA)
Title: Methode de preparation de structures composites hybrides metal-matrice ceramique et structures fabriquees au moyen de ladite methode
Inventor: CHAKRABARTI BUDDHADEV
IPC: C04B35/74
Filed: 2009-03-04
Granted: 2017-06-20
Abstract: Une structure composite à matrice céramique stratifiée est renforcée par une ou plusieurs couches dun renfort métallique. Ce dernier est sélectionné pour assurer une résistance et une compatibilité thermique optimales avec le composite de matrice céramique. Le renfort métallique comprend une couche oxydée extérieure qui se lie au composite à matrice céramique. Il peut également comporter une couche barrière sur la surface du métal qui aide à prévenir une oxydation supplémentaire. La structure est formée au moyen de techniques de superposition de couches préimprégnées de composite standard.
Patent CA-2657803-C (CA)
Inventor: QUART BARRY
IPC: A61P35/00
Filed: 2007-04-30
Granted: 2019-01-08
Abstract: The present invention provides methods for preventing colon cancer by administering, to a patient in need thereof, a polymeric proanthocyanidin composition from a Croton species or Calophyllum species in an amount sufficient to prevent colon cancer, which composition inhibits COX-2. The present invention also provides methods for treating inflammation locally in the intestines comprising administering to a patient in need thereof, a polymeric proanthocyanidin composition from a Croton species or Calophyllum species in an amount sufficient to treat inflammation. In one embodiment, the polymeric proanthocyanidin compound is crofelemer. The present invention in alternative embodiments provides methods for treating pain locally in the intestines and treating inflammatory bowel diseases, such as Crohn s disease and ulcerative colitis, as well as for treating familial adenomatous polyposis (FAP).
Patent CA-2661786-C (CA)
Title: Tooth and adaptor for dredging machine
Inventor: MARTINEZ ANGEL
IPC: E02F9/28
Filed: 2006-09-01
Granted: 2014-01-28
Abstract: The invention relates to a tooth for a dredging machine, comprising a tip (11) and a nose (12) for coupling same to an adaptor (20). The nose includes a lower base body (16) having a cross-section formed by at least four sides and an upper surface (120) which converges in the direction of the lower surface (123) towards the end of the nose (12) located farthest from the tip (11). The upper surface (120) is provided with an upper trapezoidal attachment (15), the upper (153) and lower (154) ends of which also converge in the direction of the end of the nose. The upper attachment (15) and the base body (16) have an equal maximum cross-section at a point from which the lower surface (123) and the upper end (153) converge in the direction of the tip. A flange having a constant or variable cross-section can be provided between the nose (12) and the tip (11). The tooth is fixed to the blades of the dredger propeller using an adaptor (20) having a cavity that matches the nose (12) of the tooth and a pin (30) which extends through the corresponding vertical housings in the nose (12) of the tooth and adaptor.
Patent CA-2664494-C (CA)
Inventor: HAN DONG JOO
IPC: D06F37/00
Filed: 2009-04-28
Granted: 2013-01-22
Abstract: A laundry machine includes a cabinet and a partition wall dividing an inner space of the cabinet into a first space for main laundry treatment and a second space for auxiliary laundry treatment. An air supply unit is provided outside of the second space and supplies a downward airflow into the second space.
Patent CA-2664716-C (CA)
Title: Method and system for starting up fuel cell stack at subzero temperatures, and method of designing fuel cell stack
Inventor: KATO HIDEO
IPC: H01M8/04
Filed: 2004-09-03
Granted: 2011-07-26
Abstract: A method of starting up at a subzero temperature a solid polymer electrolyte fuel cell stack that is formed by stacking a plurality of layers of separators and membrane electrode assemblies having a solid polymer electrolyte membrane and electrodes. The method includes a step of using a solid polymer electrolyte fuel cell stack in which the separators are made from metal and have a cross-sectional waveform structure, and a space that is formed between at least a portion of the separators and separators that are placed adjacent to this portion of the separators is used as a coolant flow passage.
Patent CA-2668050-C (CA)
Title: Betatron pourvu d'une culasse en materiau composite
Inventor: BERMUTH JOERG
IPC: H05H11/00
Filed: 2007-09-06
Granted: 2015-05-19
Abstract: Bêtatron (1), en particulier dans une installation de surveillance par rayons X, qui comporte une culasse interne symétrique en rotation composée de deux parties (2a, 2b) situées à une certaine distance l'une de l'autre, une culasse externe (4) reliant les deux parties (2a, 2b) de la culasse interne, au moins une bobine de champ principal (6a, 6b), et un tube de bêtatron (5) en forme de tore situé entre les parties (2a, 2b) de la culasse interne, la culasse interne et / ou la culasse externe étant constituées au moins partiellement d'un matériau composite pulvérulent
Patent CA-2668445-C (CA)
Inventor: PARSHAD DAVID
IPC: E04B2/74
Filed: 2009-06-05
Granted: 2015-11-03
Abstract: A partition with a frame having two vertical end post members spanned by beam members with each end post member having an internally directed longitudinal slotway open towards the other end post member and within which the ends of the beam members are received and, preferably, with the end post members having a front to back width greater than the front to back width of the beam members such that vertical raceways are defined between the post members outward of the beam members and inward of removable cladding panels coupled to each front and back of the frame outward of the post members. Preferably, channelways through each post member, preferably at the upper and/or lower ends of each post member, provide for access to the vertical raceways via horizontal raceways extending between the posts above and below each beam.
Patent CA-2671971-C (CA)
Inventor: PARRY GRAHAM
IPC: C07K7/08
Filed: 2007-12-07
Granted: 2021-03-30
Abstract: The present invention relates to antibodies, and antigen-binding fragments thereof, specific for urokinase-type plasminogen activator receptor (uPAR) and uses thereof for the treatment or prevention of cancer. In particular, the antibodies of the invention are specific for a particular epitope on uPAR. These antibodies interfere with uPAR signaling. Such antibodies are used in diagnostic and therapeutic methods, particularly against cancer.
Patent CA-2673202-C (CA)
Title: Composition dentaire anti-tartre et son procede d'utilisation
Inventor: ANDERSON DOUGLAS
IPC: A61P1/02
Filed: 2007-12-17
Granted: 2017-08-15
Abstract: La présente invention porte d'une manière générale sur une composition anti-tartre et sur un procédé de traitement du tartre sous-gingival. La composition anti-tartre comprend un pyrophosphate et un tripolyphosphate dans un support pharmaceutiquement acceptable. La composition peut également comprendre un composé comprenant du fluorure, un composé comprenant du fluor, un acide organique en C2-C12 et un bicarbonate de sodium ou de potassium.
Patent CA-2679909-C (CA)
Inventor: TROXEL JEFFREY L
IPC: H01M4/73
Filed: 2008-02-29
Granted: 2015-05-05
Abstract: L'invention concerne un procédé de production d'une grille négative pour une batterie qui comprend la fourniture d'une bande de matériau de grille de batterie et la réalisation d'une opération de perforation sur le matériau de grille de batterie pour enlever le matériau et former une grille. L'opération de perforation produit une grille de batterie négative ayant une pluralité de fils de grille liés par un cadre. La grille de batterie comprend un élément de cadre supérieur. Un premier élément de cadre latéral est couplé à l'élément de cadre supérieur au niveau d'une première extrémité de celui-ci. Un second élément de cadre latéral est couplé à l'élément de cadre supérieur au niveau d'une seconde extrémité de celui-ci. Un élément de cadre inférieur est espacé de l'élément de cadre supérieur et couplé au premier élément de cadre latéral et au second élément de cadre latéral. La grille négative ne comprend pas d'extrémités de fil exposées qui peuvent perforer un séparateur polymère lorsque la grille négative est disposée dans le séparateur.
Patent CA-2682697-C (CA)
Inventor: YAVUZ MEHMET
IPC: H04L1/00
Filed: 2008-04-18
Granted: 2014-02-04
Abstract: Systems and methods for dynamically adjusting the transmission time interval (TTI) for a communications system are presented. The described aspects provide for dynamically adjusting the TTI in a communication session between a base station or nodeB and a wireless device or user equipment between a shorter TTI, which can provide increased data throughput and lower power consumption, and a longer TTI, which can provide more rugged communication link connections. By dynamically adjusting the TTI, the communications link can be optimized for the given communication channel conditions. Determinations, based on indicia related to the communications system conditions, can be employed in dynamic TTI adjustment. These determinations can be formed centrally at the Radio Network Controller (RNC), at the RNC supplemented with user equipment (UE) available information, or formed in a distributed manner between the RNC and UE across a communications system.
Patent CA-2685386-C (CA)
Inventor: KRAEMER UWE
IPC: A61B5/00
Filed: 2008-04-25
Granted: 2017-11-28
Abstract: Instrument for producing a sample of body liquid for analysis by piercing the skin with a lancing element (12) having a skin piercing tip. The instrument (11 ) has a housing (13) and a lancing drive (14) for driving a lancing element (12) connected thereto in a puncturing movement. A pressure ring (1 ) surrounds a skin contact opening (4) and is adapted for pressing against the skin such that the skin (3) bulges into the opening (4) for promoting expression of body fluid. The skin contact opening (4) has an opening area corresponding to a circle with a diameter of at least 3 mm and at most 8 mm, and the instrument comprises a pressing force control device (37) for controlling the pressing force between the pressure ring (1 ) and the skin (3) at the time of triggering the puncturing movement, to be at least 3 N and at most 8 N.
Patent CA-2692469-C (CA)
Title: Detection basee sur la phase
Inventor: DEFREITAS JOLYON
IPC: G01D5/247
Filed: 2008-07-04
Granted: 2015-11-17
Abstract: L'invention porte sur un procédé consistant à interroger un transducteur basé sur la phase par la fourniture d'une entrée pulsée comprenant deux longueurs d'onde différentes. Les composantes de longueurs d'onde différentes peuvent être utilisés pour déduire un changement de phase subi par une longueur d'onde synthétique, et par agencement pour que la longueur d'onde synthétique soit significativement supérieure aux longueurs d'onde de composantes, la phase ainsi détectée a une sensibilité réduite, et est moins sensible à des effets d'agrandissement d'échelle.
Patent CA-2694097-C (CA)
Title: Machine hydraulique de type pelton comprenant des moyens d'injection d'un ecoulement preleve d'un ecoulement principal
Inventor: MAZZOUJI FARID
IPC: F03B3/02
Filed: 2008-07-23
Granted: 2015-11-24
Abstract: Cette machine de type Pelton traversée par un écoulement (E) principal d'eau, comprenant au moins un collecteur (56) d'une turbine Pelton (54), au voisinage duquel se forme au moins une zone tourbillonnaire ou une zone de pression réduite (64). Elle comprend des moyens d'injection d'un écoulement prélevé (E4) dudit écoulement principal, non modifié par rapport à l'écoulement principal (E), dans ladite zone (,64) tourbillonnaire ou de pression réduite de sorte à modifier localement l'écoulement principal (E) ou augmenter la pression dans cette zone (64).
Patent CA-2694736-C (CA)
Title: Unite de prehension prothetique
Inventor: PUCHHAMMER GREGOR
IPC: A61F2/58
Filed: 2008-07-10
Granted: 2016-03-15
Abstract: La présente invention concerne une unité de préhension prothétique (1) comprenant un corps de base (2) sur lequel sont situés des moyens de raccordement (3) permettant une fixation à une extrémité supérieure. Deux appendices (10, 20) prennent naissance sur ces moyens de raccordement, le premier (10), qui est monté mobile par rapport au second (20), étant capable de s'en rapprocher à partir d'une position où il en est écarté. L'axe de pivotement (14) est perpendiculaire par rapport au corps de base (2). Le premier appendice (10) et mû par un moteur.
Patent CA-2697280-C (CA)
Inventor: KIEST LARRY W
IPC: F16L55/18
Filed: 2008-08-22
Granted: 2014-06-10
Abstract: A liner tube (38, 40) (74) is provided for repairing either a single pipe line (70) or a main pipe line (50) having a lateral pipe line (52) connected thereto. The liner tube assembly includes a liner tube (38, 40) (74) impregnated with a liquid material capable of curing and hardening. The liner tube (38, 40) (74) includes a gasket (56) or band (62) positioned about the juncture of the pipe lines (50, 52). The gasket (56) or bands (62) (76) (78) form a tight seal between the liner tube (38) (40) (74) and the pipe line.
Patent CA-2700013-C (CA)
Inventor: CAIAFA ANTONIO
IPC: H03K17/60
Filed: 2010-04-15
Granted: 2012-10-09
Abstract: One embodiment is a gate drive circuitry (60) for switching a semiconductor device (62) having a non-isolated input, the gate drive circuitry (60) having a first circuitry (64) configured to turn-on the semiconductor device (62) by imposing a current on a gate of the semiconductor device (62) so as to forward bias an inherent parasitic diode of the semiconductor device (62). There is a second circuitry (66) configured to turn--off the semiconductor device (62) by imposing a current on the gate of the semiconductor device (62) so as to reverse bias the parasitic diode of the semiconductor device (62) wherein the first circuitry (64) and the second circuitry (66) are coupled to the semiconductor device (62) respectively through a first switch and a second switch.
Patent CA-2700428-C (CA)
Inventor: BITIUSCA PETREA
IPC: A47J37/07
Filed: 2010-04-28
Granted: 2011-12-06
Abstract: A pressure barbecue grill which is designed to grill meat or other food at high pressure. This pressure barbecue grill consists of a pressure vessel which accommodates different pieces of meat or food, an air compressor which delivers air pressure, different grill racks for different meat cuts or food, heating elements, speed reducer which delivers to grill racks different revolutions per minute, a smoking device which offers the possibility to smoke the meat or food while it is in pressure barbecue grill, a humidifier which provides some water vapors during cooking process . Also pressure barbecue grill has a microcontroller, which controls speed reducer's revolutions per minute, air pressure, heating elements, and also it can memorize different cooking programs according with user preferences. For purpose of energy efficiency and faster cooking, an insulated cover is used to cover pressure barbecue grill during cooking process.
Patent CA-2702104-C (CA)
Inventor: STELTER JOHN D
IPC: B32B5/26
Filed: 2008-10-10
Granted: 2016-08-23
Abstract: A protection sheet and method of protecting a substrate is disclosed. In an embodiment, the protection sheet comprises an adhesive coated nonwoven material. In an embodiment a surface of the protection sheet captures and retains paint overspray, dust, dirt and other contaminants so as to provide a cleaner paint job. In an embodiment the adhesive is laminated to a scrim to allow clean removal after extended use. At least a portion of the scrim is disposed on top of the adhesive, and is free of the adhesive. The protection sheet may be used to protect horizontal or vertical substrates, and is particularly suited to protect the surfaces of a paint booth used in automotive spray-painting operations.
Patent CA-2706902-C (CA)
Title: Contenant pour materiel d'impression, et et table installee sur ce contenant
Inventor: ASAUCHI NOBORU
IPC: B41J2/175
Filed: 2006-12-12
Granted: 2012-12-11
Abstract: Un contenant pour matériel d'impression est détachable d'un appareil d'impression ayant une pluralité de terminaux côté appareil. Le contenant pour matériel d'impression comprend un premier dispositif, un deuxième dispositif et un groupe terminal qui comporte une pluralité de premiers terminaux et au moins un deuxième terminal et au moins un troisième terminal. La pluralité de premiers terminaux est raccordée au premier dispositif et comprend respectivement une première portion de contact pour raccorder un terminal correspondant parmi la pluralité de terminaux côté appareil. Le au moins un deuxième terminal est raccordé au deuxième dispositif et comprend une deuxième portion de contact pour raccorder un terminal correspondant parmi la pluralité de terminaux côté appareil. Le au moins un troisième terminal sert à la détection de court-circuit entre le au moins deuxième terminal et le au moins un troisième terminal et comprend une troisième portion de contact pour raccorder un terminal correspondant parmi la pluralité de terminaux côté appareil. La au moins une deuxième portion de contact, la pluralité de premiers contacts et la au moins une portion de troisième contact sont arrangées de sorte à former une ou plusieurs rangées. La au moins une deuxième portion de contact est liée à au moins une rangée parmi la une ou plusieurs rangées.
Patent CA-2708546-C (CA)
Inventor: HANSEN BERND
IPC: B29C49/54
Filed: 2008-11-28
Granted: 2015-06-09
Abstract: The invention relates to a method for producing containers (13) made of thermoplastic, an extruded plastic tube (3) being introduced into a mold, the movable mold parts thereof (5, 7, 9) being moved into a position opening the mold, at least those mold parts (7) forming the transition of the main container part (18) and the container floor being closed, the container floor being welded, the tube (3) being expanded and pressed against the wall of the mold parts (5, 7, 9) by a pressure gradient acting thereon, and the mold parts for demolding the formed container (13) being moved into the position opening the mold, characterized in that the container floor is designed in the shape of a bowl-shaped floor part (19) axially extending the main container part (18), and that said floor is inverted into the interior of the container (13) in order to form a floor embossment protruding into the main container part (18).