baber/WOPTO huggingface dataset:
Patent CA-2799263-A1 (CA)
Title: Beverage container
Inventor: FUJITA MAMORU
IPC: A47G19/22
Filed: 2012-12-19
Abstract: A drinking mouth portion pointing upward is provided on a plug body of a container main body having a sealed structure. A down-pointing beverage cylindrical member is built into the container main body and has a front edge side thereof communicated with the drinking mouth portion. Provided inside a fluid passage of the beverage cylindrical member is a valve movable in accordance with a pressure difference therein. The valve is not manually opened and closed, but reacts to a suction force in the fluid passage. An up-pointing cut-out section is provided on a lower edge of the beverage cylindrical member, thus allowing one to drink up a content fluid remaining in an inner bottom section. Therefore, a relatively small number of additional parts are needed to address the spewing of a content fluid and the occurrence of a residual liquid at the time of opening the drinking mouth portion.
Patent CA-2801012-A1 (CA)
Title: Acier faiblement allie a limite d'elasticite elevee et haute resistance a la fissuration sous contrainte par les sulfures
Inventor: DELATTRE LAURENT
IPC: C22C38/04
Filed: 2011-05-19
Abstract: Acier contenant, en poids, C : de 0,3 à 0,5%, Si : de 0,1 à 1%, Mn : inférieur ou égal à 1%, P : inférieur ou égal à 0,03%, S : inférieur ou égal à 0,005%, Cr : de 0,3 à 1%, Mo : de 1 à 2%, W : de 0,3 à 1%, V : de 0,03% à 0,25%, Nb : de 0,01 à 0,15%, A1 : de 0,01 à 0,1%, le reste de la composition chimique de l'acier étant constitué de Fe et des impuretés ou des résiduels résultants des ou nécessaires aux procédés d'élaboration et de coulée de l'acier. L'acier permet de fabriquer des tubes sans soudure pour puits d'hydrocarbures dont la limite d'élasticité après traitement thermique est supérieure ou égale à 862 MPa, voire à 965 MPa.
Patent CA-2803162-A1 (CA)
Title: Structure multicouche utile pour isolation electrique
Inventor: LEVIT MIKHAIL R
IPC: B32B23/10
Filed: 2011-06-28
Abstract: L'invention porte sur une structure multicouche qui contient (a) une première couche d'aramide et de cellulose, (i) l'aramide étant présent sous forme d'un méta-aramide à hauteur de 0 à 50 pour cent en poids de flocons et 50 à 100 pour cent en poids de fibrids, (ii) la cellulose étant présente sous la forme de fibres de pâte cellulosique et (iii) l'aramide étant présent à hauteur de 16 à 75 pour cent en poids et la cellulose étant présente à hauteur de 25 à 84 pour cent en poids, lesdits pourcentages étant sur la base de l'aramide et de la cellulose, et (b) une seconde couche contenant des fibres de pâte cellulosique, à condition que la seconde couche ne contienne pas d'aramide. La structure multicouche est particulièrement utile dans un transformateur.
Patent CA-2803237-A1 (CA)
Inventor: DUCKWORTH DAVID
IPC: B05C11/10
Filed: 2011-07-07
Abstract: Delivery unit (100) for an application system (1) for an industrial application of an adhesive and/or sealant comprising a line system (104, 120) for the adhesive and/or sealant and an input (102) suitable for the connection of a storage container (2, 3) to the delivery unit (100) and an output (103) suitable for the connection of a dispensing means (9) to dispense the adhesive and/or sealant and a feed pump (112) and a measuring unit (114, 116, 118) to collect data especially about the amount of fed adhesive and/or sealant and an interface (125) to tap the data collected by the measuring unit (114, 116, 118).
Patent CA-2803530-A1 (CA)
Inventor: CHAN LEUNG CHOI
IPC: E21B1/00
Filed: 2013-01-30
Abstract: An apparatus for drilling hole, comprising: a cluster drill of down-the-hole (DTH) percussion hammers having two or more DTH percussion hammers; and a special distributor having rotatable swivels for sourcing compressed air or pressurized fluid from independent supply sources and distributing to the DTH percussion hammers; wherein the DTH percussion hammers are arranged such that one or more circumferential layers of drill bits are formed covering the drilling area; and wherein within each circumferential layer, at least one DTH percussion hammer is supplied with the compressed air or pressurized fluid from an independent supply source that is different from the independent supply source supplying the other DTH percussion hammers.
Patent CA-2804157-A1 (CA)
Inventor: JUN HAE-YOUNG
IPC: H04N7/24
Filed: 2011-07-01
Abstract: Provided is a video codec selection method which includes transmitting, by a station management entity (SME) of a first station, a codec selection request primitive which requests approval of a use of at least one codec to be used for compression of at least one video stream to a protocol adaptation layer (PAL) of the first station, transmitting, by the PAL of the first station, a codec selection request frame which requests approval of the use of the at least one codec to a second station, and receiving, by the PAL of the first station, a codec selection response frame which indicates whether the use of the at least one codec is approved from the second station.
Patent CA-2804803-A1 (CA)
Title: Wireless systems and methods of making visitor appointments
Inventor: KANNAN KAMAL
IPC: H04W4/12
Filed: 2013-01-30
Abstract: Wireless systems and methods for making visitor appointments are provided. Methods include wirelessly transmitting a registration form to a visitor device, wirelessly receiving a completed registration form from the visitor device, validating a visitor, wirelessly transmitting an image to the visitor device, wirelessly receiving an appointment request from a visitor device, processing the appointment request, wirelessly transmitting a message with available appointment times to the visitor device, wirelessly receiving an approval request from the visitor device, and wirelessly transmitting an approval confirmation message to the visitor device.
Patent CA-2805557-A1 (CA)
Inventor: GRILLBERGER LEOPOLD
IPC: C07K14/755
Filed: 2011-07-08
Abstract: Among other aspects, the present invention relates to cell culture conditions for producing high molecular weight vWF, in particular, highly multimericWF with a high specific activity and ADAMTS13 with a high specific activity. The cell culture conditions of the present invention can include, for example, a cell culture medium with an increased copper concentration and/or cell culture supernatant with a low ammonium (NH4 +) concentration. The present invention also provides methods for cultivating cells in the cell culture conditions to express high molecular weight vWF and rA13 having high specific activities.
Patent CA-2805630-A1 (CA)
Inventor: RIOS ARISTEO III
IPC: E21B33/038
Filed: 2011-07-15
Abstract: A latch (116) and method for use is provided for latching an item of oilfield equipment (104). The latch has a housing (114) containing a latch member (116), and the latch member is movable between a radially engaged position in which it is engaged with the item of oilfield equipment, and a radially retracted position in which it is disengaged from the item of oilfield equipment. An actuator is configured to drive the latch member into the radially engaged position. Further, the actuator (118) is configured to drive the latch member toward the radially retracted position.
Patent CA-2809738-A1 (CA)
Inventor: CHOI YEONUK
IPC: C22B1/06
Filed: 2007-06-14
Abstract: The present invention is directed to a precious metal recovery process in which basic ferric sulphates and/or jarosites are controlled by hot curing of the autoclave discharge slurry followed by decomposition of argentojarosite using strong acid consumers.
Patent CA-2810992-A1 (CA)
Inventor: NORTHROP JERE
IPC: C02F3/10
Filed: 2011-09-12
Abstract: A process in which a waste stream containing microbes and organic constituents is passed through a process environment comprising a solid media, microbes, and higher animals, such that some of the microbes and/or organic constituents within the waste stream are removed from the waste stream and some of the removed microbes are destroyed or consumed by the higher animals. The process environment may include an irrigated environment, a submerged environment, or a combined environment.
Patent CA-2811133-A1 (CA)
Title: Conditionnement d'equipement medical
Inventor: PARKER GEORGE CHRISTOPHER
IPC: A61B1/00
Filed: 2011-08-30
Abstract: L'invention porte sur un procédé de conditionnement d'un endoscope médical flexible (10) ayant des canaux internes (12), de façon à maintenir une désinfection dudit endoscope (10) après un traitement à un état de désinfection radicale. Ce procédé comprend les étapes suivantes : (a) le raccordement des canaux internes (12) de l'endoscope (10) à des raccords (31-34) permettant une communication fluidique avec un réservoir (24) de fluide désinfectant (25) ; (b) le remplissage des canaux internes (12) avec un fluide désinfectant (25) provenant du réservoir (24) ; (c) le débranchement des canaux internes (12) des raccords (31-34) ; (d) le scellement hermétique de l'endoscope (10) dans une pochette (56) ayant un joint d'étanchéité (57) sensiblement étanche à l'air et une soupape (55) permettant un raccord à des moyens d'aspiration (53) ; et (e) le raccordement et l'activation des moyens d'aspiration (53) de façon à réduire de façon substantielle la pression à l'intérieur de la pochette (56), permettant ainsi de mettre la pochette (56) sous vide partiel.
Patent CA-2813993-A1 (CA)
Inventor: WANG YANLING
IPC: A61K31/519
Filed: 2011-10-07
Abstract: The invention is directed to processes for synthesizing bicyclic nucleoside antiviral compounds and for synthesizing the intermediates used in the process. The invention is also directed to novel intermediate compounds useful in the process. The antiviral compounds are useful in the treatment of herpes zoster (i.e., varicella zoster virus, VZV, shingles) and for the prevention of post herpetic neuralgia (PHN) resulting from this viral infection.
Patent CA-2814561-A1 (CA)
Title: Poudre de pulverisation exempte de zinc, couche de pulverisation thermique contenant du cuivre et procede de fabrication d'une couche de pulverisation thermique contenant du cuivre
Inventor: DISTLER BERND
IPC: C23C24/08
Filed: 2013-05-02
Abstract: La présente invention concerne une poudre sans zinc à pulvériser pour créer un revêtement thermique sur un substrat, notamment sur une partie de palier dun appareil dappui, la poudre à pulvériser ayant la composition suivante, à lexception dimpuretés inévitables : étain = de 5 à 30 % massique; aluminium = de 0,1 à 5 % massique; fer = au plus 1 % massique; cuivre = la différence de 100 % massique. Linvention concerne également un système de couche appliqué par pulvérisation thermique, une pièce de travail, plus précisément une bielle, et une méthode de pulvérisation pour fabriquer une couche de pulvérisation.
Patent CA-2816578-A1 (CA)
Inventor: WATSON NIGEL S
IPC: F16C29/04
Filed: 2011-11-04
Abstract: An assembly for coupling a track with a base extrusion via a support extrusion and a wedge assembly. A double-edged support extrusion for coupling a track with a guide wheel via a wedge assembly according to some embodiments of the invention. Methods for assembling an assembly for coupling a track with a base extrusion via a support extrusion and a wedge assembly and a double-edged support extrusion for coupling a track with a guide wheel via a wedge assembly.
Patent CA-2817974-A1 (CA)
Inventor: HAKOZAKI TOMOHIRO
IPC: A61K8/67
Filed: 2011-11-17
Abstract: A method of improving the appearance of facial texture may comprise the step of applying a composition comprising an effective amount of a material that regulates hyaluronic acid synthesis to an area of textured facial skin, wherein the composition is applied for a period of time sufficient for the material to improve the appearance of the facial texture. In some embodiments, the material that regulates hyaluronic acid synthesis is hexyldecanol. The method may also include the step of identifying facial texture on a facial skin surface. In particular embodiments, the facial skin texture is selected from the group consisting of macro-texture, micro-texture, and combinations thereof.
Patent CA-2819387-A1 (CA)
Title: Impact mill having a rotor-positioning device
Inventor: FAURE THIERRY
IPC: B02C13/09
Filed: 2012-01-24
Abstract: The invention relates to a mill comprising a grinding chamber (1) containing a rotor (2) provided with strikers (4), and at least one impact screen (5, 6) pivotably mounted using an adjustment cylinder (9, 10) for moving the bottom end of the screen toward or away from the rotor (2) so as to define, between the bottom end of the screen and the free end of the strikers (4), a spacing (R) that determines a given particle size. The mill comprises a rotor-positioning device including an indexing means that makes it possible to position the end of one of the strikers as close as possible to the screen (5) with a view to adjusting the spacing (R). The mill includes a gear motor (11) driving a pinion (12) capable of meshing with a toothed wheel (13) rotatably secured to the rotor (2) so as to rotatably drive the latter from a resting state until one of the strikers (4) is as close as possible to said screen.
Patent CA-2819852-A1 (CA)
Title: Process for improving the selectivity of an eo catalyst
Inventor: EVANS WAYNE ERROL
IPC: B01J38/02
Filed: 2011-12-06
Abstract: The present invention relates to a process for improving the overall selectivity of an EO process for converting ethylene to ethylene oxide utilizing a highly selective EO silver catalyst containing a rhenium promoter wherein following normal operation a hard strip of the chloride on the surface of the catalyst is conducted in order to remove a portion of the chlorides on the surface of the catalyst. Following the hard strip, the catalyst is optionally re-optimized. Surprisingly, it has been found that the selectivity of the catalyst following the hard strip may be substantially higher than the selectivity prior to the hard strip.
Patent CA-2820782-A1 (CA)
Inventor: TOLEIKIS LARS
IPC: A61P35/00
Filed: 2011-12-12
Abstract: Disclosed are bispecific aptamers binding with high specifity to a tumour specific antigen (TSA) and a effector cell specific antigen (ESA) for treatment of cancer.
Patent CA-2821602-A1 (CA)
Inventor: SCHULTZ STEPHEN
IPC: G01C11/02
Filed: 2003-11-07
Abstract: A computerized system for displaying, geolocating, and taking measurements from captured oblique images includes a data file accessible by the computer system. The data file includes a plurality of image files corresponding to a plurality of captured oblique images, and positional data corresponding to the images. Image display and analysis software is executed by the system for reading the data file and displaying at least a portion of the captured oblique images. The software retrieves the positional data for one or more user-selected points on the displayed image, and calculates a separation distance between any two or more selected points. The separation distance calculation is user-selectable to determine various parameters including linear distance between, area encompassed within, relative elevation of, and height difference between selected points.
Patent CA-2827868-A1 (CA)
Inventor: MILLER BILL
IPC: A23C11/04
Filed: 2013-09-20
Abstract: Milk replacers include a fat component in which least about 10 percent of the total fat content is formed of medium chain triglycerides. Young animals consuming the milk replacer ingest the medium chain triglycerides at a rate of at least about 13.5 grams per head per day and exhibit improved animal performance. The milk replacers with the modified fatty acid profiles may include a reduced level of fat and protein compared to traditional milk replacers without negatively affecting performance of young animals, and may even enhance performance of the young animals. These milk replacers may be produced by adding the medium chain triglycerides during milk replacer formulation, and at least about 9 grams of medium chain triglycerides are provided per pound of milk replacer.
Patent CA-2828149-A1 (CA)
Inventor: GODYAK VALERY
IPC: H01J61/54
Filed: 2011-06-10
Abstract: A lamp assembly adapted to operate as one of a total number of lamp assemblies that are connected together in series and connected to a ballast. The lamp assembly comprises an electrodeless, closed-loop, tubular lamp envelope enclosing mercury vapor and a buffer gas, and a transformer core disposed around a portion of the lamp envelope. An input winding is disposed on the transformer core so that it has a particular number of turns, N input. An auxiliary winding is disposed on the transformer core so that it has a particular number of turns, N auxiliary.  The auxiliary winding is adapted to connect to the ballast and to couple with the input winding.  The ratio of the particular number of turns N input to the particular number of turns N auxiiiary is substantially proportional to the total number of lamp assemblies that are adapted to operate in series together.
Patent CA-2828195-A1 (CA)
Inventor: KURIHARA SHINNOSUKE
IPC: C22C38/00
Filed: 2012-03-06
Abstract: A duplex stainless steel containing, by mass%: C: not more than 0.03%, Si: not more than 0.3%, Mn: not more than 3.0%, P: not more than 0.040%, S: not more than 0.008%, Cu: 0.2 to 2.0%, Ni: 5.0 to 6.5%, Cr: 23.0 to 27.0%, Mo: 2.5 to 3.5%, W: 1.5 to 4.0%, and N: 0.24 to 0.40%, the balance being Fe and impurities, wherein a a phase susceptibility index X (= 2.2Si + 0.5Cu + 2.0Ni + Cr + 4.2Mo + 0.2W) is not more than 52.0; a strength index Y (= Cr + 1.5Mo + ION + 3.5W) is not less than 40.5;  and a pitting resistance equivalent PREW (= Cr + 3.3(Mo + 0.5W) + 16N) is not less than 40.  This duplex stainless steel is excellent in corrosion resistance and embrittlement cracking resistance.
Patent CA-2830647-A1 (CA)
Title: Energy consumption management
Inventor: BORRETT MARC
IPC: H02J3/06
Filed: 2012-03-26
Abstract: Methods, systems, and devices for controlling electrical energy consumption in an electricity distribution network, so as to reduce net energy consumption in a given area during a given time period, are described. In particular, a method of controlling electrical energy consumption within an electricity distribution network is described. The method comprises maintaining a database of information about electric devices, and identifying a time period during which consumption of electrical energy is to be controlled. The method further comprises selecting, based on device profile information stored in the database, groups of electric devices, and associating one or more time intervals with each of the selected groups. Requests are sent to the electric devices of the selected groups to control electrical energy consumption and/or provision by the electric devices. This enables a reduction in net consumption of electrical energy during a respective time interval.
Patent CA-2831552-A1 (CA)
Inventor: KAWAZUISHI KENICHI
IPC: C10G2/00
Filed: 2012-03-22
Abstract: Dans la présente invention, l'obstruction de l'extrémité d'un brûleur de chauffage par dépôt d'un hydrocarbure lourd contenu dans le gaz de dégagement FT est évitée quand ledit gaz de dégagement FT est utilisé comme combustible dans le reformeur tubulaire d'un procédé GTL. L'hydrocarbure lourd contenu dans le gaz de dégagement FT est éliminé par mise en contact avec une huile absorbante, introduction dans une colonne de distillation, et aération avec un agent de refroidissement ou un absorbant, et le gaz de dégagement FT débarrassé de l'hydrocarbure lourd est utilisé comme combustible dans un reformeur tubulaire. Cette configuration permet un fonctionnement stable prolongé du reformeur tubulaire et l'utilisation efficace du gaz de dégagement FT en tant que combustible peut être garantie.
Patent CA-2835923-A1 (CA)
Inventor: PISKUN GREGORY
IPC: A61B17/34
Filed: 2005-07-12
Abstract: A surgical method comprising: forming an opening in a patient; inserting a cannula holder through said opening; disposing a plurality of cannulas in the holder so that after inserting of the holder the cannulas travers the holder and extend from outside the patient to inside the patient; after inserting of the holder through the opening, inserting a plurality of elongate medical instruments through respective ones of the cannulas; and rotating the cannulas and the instruments relative to the holder, about a longitudinal axis of the holder.
Patent CA-2836266-A1 (CA)
Title: Delivery of coated hydrophobic active agent particles
Inventor: SLAGER JORAM
IPC: A61K9/70
Filed: 2012-05-16
Abstract: Embodiments of the invention include devices and coatings for devices including coated hydrophobic active agent particles. In an embodiment, the invention includes a drug delivery device including a substrate; and coated therapeutic agent particles disposed on the substrate, the coated therapeutic agent particles comprising a particulate hydrophobic therapeutic agent; and a cationic agent in contact with the particulate hydrophobic therapeutic agent.
Patent CA-2838182-A1 (CA)
Inventor: SARTOR MARC
IPC: B23Q17/22
Filed: 2013-12-19
Abstract: La présente invention concerne un procédé de contrôle de qualité  d'un accostage entre des éléments d'un assemblage, et un dispositif associé, dont le procédé comprend des tâches consistant a mesurer un premier paramètre par un premier moyen de mesure, ce premier paramètre étant choisi parmi un paramètre en déplacement d'au moins une première partie du moyen de fixation a double accès, un paramètre en effort d'assemblage ou un couple, mesurer un deuxième paramètre par un deuxième moyen de mesure, ce deuxième paramètre étant choisi parmi les mêmes paramètres et étant différent du premier paramètre, calculer une valeur d'une dérivée première d'une fonction représentant une évolution du deuxième paramètre par rapport au premier paramètre par un moyen de traitement de l'information adapté, et analyser la valeur de la dérivée première pour vérifier un accostage entre les éléments a assembler.
Patent CA-2838564-A1 (CA)
Inventor: LITVINETS FEDOR NIKOLAEVICH
IPC: E21B43/267
Filed: 2012-06-13
Abstract: A method of heterogeneous proppant placement in a subterranean fracture is disclosed. The method comprises injecting well treatment fluid including proppant (16) and proppant-spacing filler material (18) through a wellbore (10) into the fracture (20), heterogeneously placing the proppant in the fracture in a plurality of proppant clusters or islands (22) spaced apart by the material (24), and removing the filler material (24) to form open channels (26) around the pillars (28) for fluid flow from the formation (14) through the fracture (20) toward the wellbore (10). The proppant and channelant can be segregated within the well treatment fluid, or segregated during placement in the fracture. The filler material can be dissolvable particles, initially acting as a filler material during placement of the proppant in the fracture, and later dissolving to leave the flow channels between the proppant pillars. The well treatment fluid can include extrametrical materials to provide reinforcement and consolidation of the proppant and, additionally or alternatively, to inhibit settling of the proppant in the treatment fluid.
Patent CA-2840970-A1 (CA)
Inventor: ALMEIDA MARTINS RUI PEDRO
IPC: E04C2/00
Filed: 2012-07-05
Abstract: The present invention refers to an insulation board for the application of coatings, characterized in that it comprises a set of machined guide grooves (1) on one of the sides of the insulation board (2) along the entire length and width of the said side of the insulation board (2) and with a spacing between them which can vary according to the type of coating to be applied, as well as a set of tongue and groove fittings (3) at its ends, as to allow the connection and the adjustment of the said insulation boards (2) in relation to each other. The present invention allows to facilitate the settlement of the coatings without crosspieces or plumb lines, as well as, it allows to initiate de placement of the said coatings at any point of the said side of the insulation board (2).