baber/WOPTO huggingface dataset:
Patent CA-2817906-A1 (CA)
Title: Method and device for output of mineral material from a drum mill
Inventor: MACINNES DON
IPC: B02C17/18
Filed: 2011-11-29
Abstract: The invention concerns a method and an arrangement for the output of material from a drum mill that can be rotated around a principally horizontal rotation axis (7) and that has a sieving wall (13) arranged inside the drum at its output end or end wall (2, 10), at which milled mineral material can leave through the sieving wall through sieving openings (18) distributed over a major part of its extent in order to be led in to a number of pulp-lifting chambers (15) distributed around the rotation axis, limited by the sieving wall (13), the said end wall (2, 10), a limiting wall (4') turned in to face the rotation axis, and limiting walls (11 ) that are set radially relative to the rotation axis (7) and that transport material, which limiting walls lead towards a central material output cone (16) by sides that converge towards each other, whereby mineral material that is taken into the pulp-lifting chamber during a lower part (I, IV) of a revolution is emptied down towards the material output cone (16) when the pulp-lifting chamber is located at an upper part of a revolution (II, III). In order to increase the rate of revolution to a value close to the critical rate, mineral material that does not have sufficient time to reach the material output cone (16) during the emptying of the pulp-lifting chamber (15) but returns into the output arrangement is collected in a material collection pocket (21, 35) arranged in the pulp- lifting chamber (15) designed to carry the collected mineral material at a level that is radially closer to the rotation axis (7) than the inner limiting wall (4') of the pulp-lifting chamber, whereby collected mineral material leaves the material collection pocket during a subsequent revolution.
Patent CA-2818920-A1 (CA)
Inventor: GITSCHEL GEORGE
IPC: B09B3/00
Filed: 2011-10-05
Abstract: Methods and systems for separating a mixed waste into a wet organic fraction, a dry organic fraction, and an inorganic fraction are achieved by (i) comminuting the mixed solid waste, (ii) fractionating the comminuted stream by size to produce two or more particle-sized waste streams, and (iii) processing one or more of the particle- sized waste streams using density separation to produce an intermediate wastes stream, and (iv) recovering a homogenous product (e.g., a recyclable material or an organic fuel) from the intermediate waste stream.
Patent CA-2818924-A1 (CA)
Title: Method of producing a flow formed part suitable for burr free machining
Inventor: CRIPSEY TIMOTHY J
IPC: B21D15/00
Filed: 2006-08-31
Abstract: A method for producing a flow formed part is disclosed comprising the steps of providing a blank formed of a flowable material; providing a tool having a first end and a second end, the first end adapted to abut the blank, the tool having an annular array of recesses formed intermediate the first end and the second end, the recesses including an outlet formed at one end thereof; positioning the first end of the tool adjacent the blank;  applying pressure to the blank to cause the material of the blank to flow into the recesses of the tool to form a part having a plurality of splines, at least a portion of the material flowing through the outlet of the recesses forming a protuberant portion on the splines of the part; and removing the protuberant portion from the splines of the part. According to the invention, machining and production costs are minimized and efficiency is maximized.
Patent CA-2821702-A1 (CA)
Title: Stand-up bag of a weldable foil for holding pourable contents
Inventor: GUM MARK W
IPC: B65D5/36
Filed: 2013-07-24
Abstract: A bag capable of moving between a flattened generally planar condition to an open generally parallelepipedal shape has in the flattened condition closely juxtaposed flat rectangular front and back face panels. A rectangular top panel has front and back edges joined to the top edges of the respective front and back face panels and side edges bridging ends of the respective front and back edges. The top panel has a crease between the respective front and back edges and is folded inward therefrom to lie between the face panels. A similar rectangular floor panel is secured to the lower edges of the face panels. A pair of rectangular side gusset panels each have vertical front and back edges respectively joined to the side edges of the front and back panels and upper and lower edges joined to the side edges of the top and bottom panels.
Patent CA-2821814-A1 (CA)
Title: Method and apparatus for text selection
Inventor: THORSANDER SIMON MARTIN
IPC: G06F40/00
Filed: 2012-04-30
Abstract: A method includes, detecting a location of a text selection icon on a display of an electronic device, and, detecting touch input representing a selection of text displayed on the display using the text selection icon, wherein: if the detected location of the text selection icon is maintained within a zone adjacent an edge of the display, the displayed text is selected on a row by row basis, and, if the detected location of the text selection icon moves outside said zone, the displayed text is selected on a letter by letter basis.
Patent CA-2823764-A1 (CA)
Title: Pet toy having hemispherical ends
Inventor: OBLACK MARK J
IPC: A63H33/00
Filed: 2013-08-12
Abstract: An improved pet toy is elongated and has resilient hemispherical ends. The pet toy additionally has fabric cover portion that extends generally between the ends, and further has a resilient core that is enclosed by the ends and the cover portion. The resilient and hemispherical nature of the ends enables the pet toy to bounce and tumble in a seemingly unpredictable fashion when it strikes a surface, which increases interest in the pet toy by an animal.
Patent CA-2824875-A1 (CA)
Inventor: NEUMANN BERNHARD
IPC: E01C9/04
Filed: 2012-01-03
Abstract: The invention relates to a track, comprising a covering formed from slab-like cover elements (2), the upper face (5) of the covering forming a transportation surface running at the level (3) of the rails (4) of the track. The cover elements (2) are supported at the edge zones (6) thereof facing the rails (4) of the track by engaging in the lateral recesses (8) of the rails (4) via intermediate elastomeric profiles (7a, 7b). The elastomeric profiles (7a, 7b) arranged in the lateral recesses (8) of the rails (4) are provided with reinforcement elements (14, 15, 16, 27), which are arranged in the interior (11) of said elastomeric profiles (7a, 7b) and/or on the outer face (12) thereof.
Patent CA-2828051-A1 (CA)
Inventor: ELLIS TIMOTHY W
IPC: B03C3/16
Filed: 2012-03-01
Abstract: An emissions reduction stack comprises a conditioning section, collector section utilizing a wet electrostatic precipitator (WESP), and an output section. A chemically active aqueous stream is introduced into an incoming process stream in order to saturate the stream and produce a fog stream wherein water is condensed on the surface of particulates. The process of condensation increases the efficiency of the particulate filtration process conducted by the WESP.
Patent CA-2833872-A1 (CA)
Inventor: COOPER STEVEN C
IPC: B05B9/01
Filed: 2012-04-20
Abstract: An apparatus and system for spraying a skin treatment solution includes air outlets for delivering heated air to improve the efficacy and comfort of the spraying experience. The system may include a base unit that is operable to control an air source and a heating unit that is associated with a hand held skin treatment sprayer. The air source is coupled to a nozzle of the hand held skin treatment sprayer by an air conduit, and the heating unit is disposed within that air conduit. Air flowing through the air conduit is heated by the heating unit. This heated air may be applied while spray is emitted from the nozzle to increase the spray cloud temperature, or may be applied before or after the spray application, with the spray turned off, to warm or dry the skin.
Patent CA-2834389-A1 (CA)
Title: Interactive control of alarm systems by telephone interface using an intermediate gateway
Inventor: GREGORY MICHAEL
IPC: H04L9/32
Filed: 2012-04-27
Abstract: An interface for interactive control of alarm systems using an intermediate gateway. A request for access to an account for interactive alarm system control is received from a remote device by an intermediate gateway. The request for access from the remote device is authenticated by the intermediate gateway based on an authentication parameter. After authenticating, the intermediate gateway identifies an alarm system and attributes of the alarm system associated with the request for access. Here, for example, the intermediate gateway identifies the operating characteristics for remote access to the alarm system. Further, the interactive gateway may receive a prompt from the remote device. Based on the prompt, the intermediate gateway may communicate with the alarm system according to its identified attributes and in response to the prompt, to query or update at least one setting of the alarm system.
Patent CA-2834474-A1 (CA)
Title: Browsing system, terminal, image server, program, computer-readable recording medium recording said program, and method
Inventor: MASUKO SOH
IPC: G06F40/143
Filed: 2012-04-27
Abstract: This browsing system (1) is provided with a terminal (100) which extracts, from a text character string to undergo a conversion contained in a document or a program indicated by said document, additional information indicating a character or character string to be added to an image, and sends an image request indicating an image parameter which specifies the extracted additional information. Further, the browsing system (1) is provided with an image server (200) which receives the image request and sends, as an image response, an image to which has been added the character or character string indicated in the additional information specified by the image parameter indicated by the received image request.
Patent CA-2835124-A1 (CA)
Inventor: ANOUTI MERIEM
IPC: H01G11/84
Filed: 2012-04-17
Abstract: L'invention concerne un procédé d'élaboration d'un supercondensa¬ teur hybride, ledit procédé comprenant au moins une étape d'assem¬ blage d'une électrode négative à base d'au moins un matériau carbo¬ né non poreux et d'une électrode positive à base d'au moins un ma¬ tériau carboné poreux, lesdites électrodes étant séparées l'une de l'autre au moyen d'un séparateur imprégné d'un électrolyte liquide comprenant au moins un sel de lithium en solution dans au moins un solvant, puis au moins une première étape de charge, ledit procédé étant caractérisé en ce que : a) la concentration en lithium ionique au sein de l'électrolyte liquide avant la première étape de charge est supérieure ou égale à 1,6 mol/L, b) le sel de lithium de l'électrolyte liquide comprend au moins 50% en masse d'un sel choisi parmi le LiTFSI et ses dérivés; c) le solvant de l'électrolyte liquide comprend au moins 80% en vo¬ lume d'un solvant choisi parmi les alkylcarbonates cycliques, les alkylcarbonates acycliques, les lactones, les esters, les oxalanes et leurs mélanges; étant entendu que ledit solvant comprend au moins 20 % en volume d'éthylènecarbonate; d) le matériau carboné poreux de l'électrode positive est choisi par¬ mi les matériaux dans lesquels la dimension moyenne des pores est supérieure à 0,7 nm et ayant une surface spécifique supérieure à 700 m2/g; e) le matériau carboné non poreux de l'électrode négative est choi¬ si parmi les matériaux aptes à intercaler/insérer les ions lithium et ayant une surface spécifique inférieure ou égale à 150 m2/g; f) après l'étape d'assemblage, la charge dudit supercondensateur est réalisée en plusieurs étapes de charge successives jusqu'à une tension maximale (Umax) comprise entre 4 et 5 Volts et à une den¬ sité de courant variant de 10 mA/g à 400 mA/g; chaque étape de charge étant séparée de l'étape de charge suivante par une étape intermédiaire d'autodécharge ou de décharge à un courant inférieur à 5 m A/g.
Patent CA-2837145-A1 (CA)
Inventor: HENDERICKX VERONIQUE
IPC: A61K47/10
Filed: 2012-05-25
Abstract: The present invention provides formulations of an immunogenic composition containing a purified inactivated Dengue virus, and method for producing them.
Patent CA-2837859-A1 (CA)
Inventor: MAIDA JOHN L JR
IPC: E21B47/00
Filed: 2011-06-02
Abstract: A method of drilling a wellbore can include drilling the wellbore with a continuous tubing drill string, and sensing at least one parameter with an optical waveguide in the drill string. A well system can include a continuous tubing drill string, and an optical waveguide in the drill string. The optical waveguide may sense at least one parameter distributed along the drill string.
Patent CA-2838259-A1 (CA)
Inventor: GARDNER GEORGE R
IPC: E04G3/28
Filed: 2013-12-30
Abstract: A scaffold system adapted for securing to a structure and for vertical movement relative to the structure. The scaffold system includes first and second wall mounts, each of the wall mounts having a bar and at least one spring biasing the bar in a first direction, a slide post having a slide hook, a slide arm and a hanging pad secured to the slide arm, the slide post arranged for vertical axial movement within at least one of the first and second wall mounts, a main post having at least one post hook, a first deck fixedly secured to the main post, and a ball screw jack having a mounting plate and a lifting screw, the mounting plate secured to the first deck and the lifting screw secured to the hanging pad. The main post is arranged to complimentarily fit within slide post, the slide hook is adapted for releasable engagement with the first wall mount bar or the second wall mount bar and the at least one post hook is adapted for releasable engagement with the first wall mount bar or the second wall mount bar.
Patent CA-2838748-A1 (CA)
Title: Process for preparing chiral dipeptidyl peptidase-iv inhibitors
Inventor: ZACUTO MICHAEL
IPC: A01N43/56
Filed: 2012-06-25
Abstract: A process for the preparation of pyrazolopyrolidines of structural formula I: and W is or P, wherein in P is an amine protecting group. These compounds are useful in the synthesis of dipeptidyl peptidase-IV inhibitors for the treatment of Type 2 diabetes. Also provided are useful intermediates obtained from the process.
Patent CA-2842395-A1 (CA)
Inventor: FORSSMANN WOLF-GEORG
IPC: C07K14/64
Filed: 2012-08-03
Abstract: Procédé de préparation d'une relaxine-2 humaine ayant la séquence d'acides aminés suivante : chaîne A : pGlu-Leu-Tyr-Ser-Ala-Leu-Ala-Asn-Lys-Cys-Cys-His-Val-Gly-Cys-Thr-Lys-Arg-Ser-Leu-Ala-Arg-Phe-Cys, chaîne B : Asp-Ser-Trp-Met-Glu-Glu-Val-Ile-Lys-Leu-Cys-Gly-Arg-Glu-Leu-Val-Arg-Ala-Gln- Ile-Ala-Ile-Cys-Gly-Met-Ser-Thr-Trp-Ser ; ledit procédé comprenant les étapes suivantes : utilisation des acides aminés nécessaires à la synthèse des chaînes A et B avec les groupes de protection classiques, les cystéines étant utilisées sous forme d'acides aminés protégés par un trityle (L-Cys(Trt)-OH) ; mise en uvre d'une purification par chromatographie des chaînes A et B individuelles après synthèse à l'état solide ; puis repliement et combinaison simultanées des chaînes A et B individuelles dans un tampon d'hydrogénocarbonate d'ammonium à pH 7,9 à 8,4 ; et purification ultérieure de la relaxine-2 qui s'est formée.
Patent CA-2843849-A1 (CA)
Inventor: BURELOUX DOMINIQUE
IPC: B24B9/10
Filed: 2012-08-14
Abstract: L'invention concerne une nouvelle meule de façonnage du verre, notamment du verre d'épaisseur inférieure ou égale à 4 mm, cette meule comprenant au moins une partie abrasive formée d'au moins un liant métallique et de diamants répartis dans le liant, ledit liant présentant une dureté Rockwell B comprise entre 95 et 105 et étant à base de tungstène, et les diamants présentant une taille comprise entre 75 et 95 µm et une concentration comprise entre 2.2 ct/cm3 et 2.64 ct/cm3. L'invention concerne également un procédé de façonnage du verre, en particulier de façonnage de vitrages automobiles, utilisant cette meule et permettant d'atteindre des vitesses d'avance supérieures ou égales à 30 m/min.
Patent CA-2847600-A1 (CA)
Inventor: COLLINS LOUIS
IPC: G06T7/00
Filed: 2012-09-17
Abstract: Applicants have discovered a new low-cost and accessible method and apparatus that allowing for quicker and more precise state determinations based on medical images. The method and apparatus are non-intrusive and require providing a medical image of a subject and determining a state based on a comparison to a training image set comprising two or more states. There is provided, according to the present invention, a computer-implemented method for processing medical images comprising calculating non-local means patch-based weights comparing patches surrounding pixels of interest in a test image with a number of patches of pixels surrounding a corresponding number of pixels in reference images; and calculating for the pixels of interest at least one state estimation using a given state assigned to said reference images and said weights.
Patent CA-2847765-A1 (CA)
Inventor: FRANK PAUL
IPC: G01N35/00
Filed: 2014-03-31
Abstract: The invention provides for an analysis system (100, 300, 400) for analyzing a biological sample (108) comprising an analyzer (102) with an analytical unit (106) for analyzing the biological sample to obtain an analysis result (140). The analyzer is configured for receiving a cartridge (110) comprising an identifier (114) and containing at least one reagent for analyzing the biological sample. The analyzer comprises an identification unit (116) for reading the identifier. The analyzer accepts the cartridge if the identifier is valid. The analysis system further comprises a protocol creation system (150, 104). Instructions cause the protocol creation system to: receive (200) analysis protocol parameters (164) from a user interface (158); generate (202) a custom analysis protocol (138) using the analysis protocol parameters; link (204) the custom analysis protocol to an invalid identifier which changes the invalid identifier into a valid identifier, and transfer (206) the user created analysis protocol associated with the now valid identifier to the analyzer controller.
Patent CA-2848632-A1 (CA)
Title: System of vertical and horizontal movement of the transport cabin in a elevator translator plant for the overcoming of obstacles
Inventor: SCOMPARIN TARCISIO
IPC: B66B9/00
Filed: 2012-09-19
Abstract: Handling system of a cabin of transportation (20) movable along a "U" portal ( 10), of the overhead type that connects two stations of departure (A) and arrival (B), which includes columns (11, 12, 1 3, 14) and guide beams (1 5, 1 6) to which the said cabin (20) is bound by means of slide means (200) apt to make the horizontal movement with respect to the guide beams (15, 1 6), with carriage means (300) apt to perform the vertical movement with respect to the guide columns (11, 12, 13, 14) said carriage means (300) being of the type engageable with said slide means (200) to accomplish said vertical movement with respect to the guide columns (11, 12, 1 3, 14), said cabin (20) moved in the vertical and horizontal way by a closed ring chain (100) to which is bound the slide (200), said chain (100 ) driven by a motor (110).
Patent CA-2849909-A1 (CA)
Title: Single layer flexible foam including polyurethane gel
Inventor: SMIECINSKI THEODORE M
IPC: C08L75/04
Filed: 2012-09-26
Abstract: A single layer flexible foam includes the reaction product of an (A) isocyanate component and a (B) isocyanate -reactive component. The isocyanate component and the isocyanate-reactive component react in the presence of a (C) polyurethane gel. The polyurethane gel has a viscosity of from about 3,000 to about 12,000 cps at 25°C and includes the reaction product of a polyol component and a second isocyanate component which react at an isocyanate index of from about 10 to about 70. The flexible foam also includes a plurality of agglomerated gel substrates that are formed from the polyurethane gel and that are dispersed in the flexible foam. The flexible foam is formed using a method including the steps of providing (A), providing (B), providing (C), and combining (C) with (A) and (B), such that (A) and (B) react in the presence of (C) to form the flexible foam.
Patent CA-2851632-A1 (CA)
Inventor: GAUSTAD ADAM G
IPC: G01N33/72
Filed: 2012-10-17
Abstract: The disclosure also relates to novel compositions and methods for the single, direct detection of Hemoglobin A1c percentage in a sample, using conversion of functional groups attached to a transitional metal complex, resulting in quantifiable electrochemical signal at two unique potentials, E°1 and E°2.
Patent CA-2856475-A1 (CA)
Inventor: HENDER HEATHER LEANNE
IPC: A47J31/06
Filed: 2014-07-09
Abstract: An apparatus includes a ground-coffee collector; the ground-coffee collector includes an interface assembly configured to be positioned proximately between a coffee pot and a coffee-filter assembly of a coffee maker once the coffee pot is positioned to do just so in such a way that the interface assembly receives brewed coffee having coffee grounds from the coffee-filter assembly of the coffee maker while the interface assembly remains positioned proximately between the coffee pot and the coffee-filter assembly of the coffee maker; the ground-coffee collector also includes a coffee-grind strainer supported by the interface assembly.
Patent CA-2860351-A1 (CA)
Title: Air fairing for frameless trailer
Inventor: KIBLER SCOTT A
IPC: B62D35/00
Filed: 2014-08-20
Abstract: An air fairing device is connected below the bottom a frameless trailer to improve aerodynamic efficiency and improve fuel economy. One embodiment of the air fairing device provides an air deflector positioned forward of a trolley which supports the frameless trailer at a rear end. A second embodiment of the air fairing device provides two deflectors mounted below the frameless trailer. The first deflector is attached and extends downward from an articulating arm, said arm connecting the trailer to a semi-tractor or truck. The second deflector connected to below the bottom of the frameless trailer and positioned rear of the first deflector and forward of the trolley. A third embodiment is similar to the second but further includes a third deflector positioned between two axles of the trolley.
Patent CA-2860855-A1 (CA)
Title: Substituted annulated pyrimidines and triazines, and use thereof
Inventor: FOLLMANN MARKUS
IPC: A61K31/53
Filed: 2013-01-10
Abstract: The application relates to novel substituted annulated pyrimidines and triazines, methods for the production thereof, the use thereof alone or in combination for the treatment and/or prophylaxis of diseases, and the use thereof for producing medicaments for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of cardiovascular diseases.
Patent CA-2862518-A1 (CA)
Inventor: PACHECO DA CUNHA OTALICIO
IPC: F26B17/12
Filed: 2013-01-25
Abstract: A high-precision, multidirectional air cross-stream grain drier without gradients comprises a continuous drier (1) with internal paths (2) for the grain stream defined between air ducts that fractionate the drying air stream, forming drying air inlets (3) and air outlets (4) arranged in parallel on either side of the grain flow paths (2) and alternating on different levels in such a manner that air streams from the right and from the left are alternatively and successively applied to the same grain stream column, along its entire path.
Patent CA-2863616-A1 (CA)
Inventor: WESTON SIMON C
IPC: C01B37/02
Filed: 2012-12-27
Abstract: A molecular sieve material, EMM- 17, has in its as-calcined form an X-ray diffraction pattern including the following peaks in Table 11 :