baber/WOPTO huggingface dataset:
Patent CA-2827835-A1 (CA)
Title: Dispersant for suspension polymerization, vinyl chloride resin and method for producing same
Inventor: YOSHII SHIGEHARU
IPC: C09K23/52
Filed: 2011-02-21
Abstract: Provided are: a vinyl chloride resin and a method for producing the vinyl chloride resin; and a dispersant for suspension polymerization, which has excellent basic characteristics as a primary dispersant for minimizing fisheyes and increasing the bulk specific gravity of the vinyl chloride resin that is obtained, which has low aqueous solution viscosity, and which has excellent workability when dissolved. The dispersant for suspension polymerization that is used contains a modified polyvinyl alcohol having: structural units composed of carbonyl groups such as maleic acid alkyl; a degree of saponification of 75 mol% to less than 90 mol%, and an absorbance of 0.5 to 2.5 at 280 nm in a 0.2 mass% aqueous solution or an aqueous methanol mixed solution; and a viscosity of 4 mPa·s to less than 30 mPa·s, as measured using the method stipulated in JIS K 6726.
Patent CA-2828591-A1 (CA)
Title: Dispositif routeur multiports compact
Inventor: BILA STEPHANE
IPC: H04J1/04
Filed: 2013-09-25
Abstract: L'invention concerne un dispositif routeur multiports adapté à acheminer un nombre P supérieur ou égal à trois de canaux fréquentiels, depuis un nombre M de ports d'entrée vers un nombre N de ports de sortie, au moins un des deux nombres M ou N étant supérieur ou égal à deux, caractérisé en ce qu'il comporte au moins deux filtres (12, 14, 16, 18), chaque filtre comportant au moins deux résonateurs couplés, au moins un résonateur (Rs1 , Rs2) étant commun à deux filtres différents, chaque port d'entrée et chaque port de sortie étant connecté directement à au moins un résonateur. Le dispositif routeur est apte à réaliser un routage dans lequel sur au moins un port de sortie est fourni un multiplexe de sortie comportant au moins un premier et un deuxième canal fréquentiel, parmi lesquels le premier canal fréquentiel est issu d'un premier multiplexe d'entrée fourni sur un premier port d'entrée et comportant ledit premier canal fréquentiel et au moins un autre canal fréquentiel acheminé vers un deuxième port de sortie du dispositif, et le deuxième canal fréquentiel est soit acheminé depuis un deuxième port d'entrée, soit, lorsque ledit premier multiplexe d'entrée comporte au moins trois canaux fréquentiels différents multiplexés, ledit deuxième canal fréquentiel est issu dudit premier multiplexe d'entrée, lesdits premier et deuxième canal fréquentiel étant disposés fréquentiellement de part et d'autre d'un troisième canal fréquentiel, ledit troisième canal fréquentiel étant routé vers un autre port de sortie.
Patent CA-2829690-A1 (CA)
Title: Mixed crystal agomelatine (form-viii), preparation method and use thereof and pharmaceutical composition containing same
Inventor: HUANG YU
IPC: A61P25/00
Filed: 2012-03-22
Abstract: The present invention provides a mixed crystal agomelatine (Form-VIII), the preparation method and use thereof and a pharmaceutical composition containing the same, wherein the mixed crystal mainly contains an agomelatine crystal form VI. The mixed crystal is stable and has good reproducibility, and is found through a stability test to be superior to a crystal form VI in terms of stability. Therefore, the Form-VIII of the present invention has an advantage in terms of preparation.
Patent CA-2830233-A1 (CA)
Inventor: BANSAL RAM K
IPC: E21B37/02
Filed: 2013-10-16
Abstract: A wellbore cleaning tool for removing irregularities along the inner surface of a wellbore tubular may include a top sub, a cutting assembly, and a bottom sub. The tool is operable to remove irregularities, such as debris, burrs, and jagged edges, along the inside of the wellbore tubular, and thereby provide a clean, inner surface finish. The tool may be actuated into a retracted position, an extended position, and/or a deactivated position.
Patent CA-2831255-A1 (CA)
Inventor: CULLEN JEFFREY J
IPC: B65D25/00
Filed: 2013-10-25
Abstract: A foldable container comprises a body having an interior chamber with a top opening and a closed bottom. The body includes two opposing short sidewalls and two opposing longer sidewalls that form a perimeter around the interior chamber. The short sidewalls are foldable along respective vertically extending fold lines. The container also includes a bottom panel positionable within the interior chamber to be laid against the closed bottom, and a lid hingedly coupled to the body for selectively closing the top opening. The bottom panel is hingedly coupled to the body and is foldable along a first horizontal fold line. Furthermore, the lid is foldable along a second horizontal fold line. The foldable sidewalls, bottom panel, and lid allow the container to be folded between an expanded position and a collapsed position.
Patent CA-2831433-A1 (CA)
Inventor: STEINER BENNO
IPC: B22D41/08
Filed: 2012-04-26
Abstract: In a device for fastening a perforated block (1) to a metal melt container, the perforated block (1) can be fastened by means of at least one clamping wedge (36) which can be inserted transversely with respect to its through opening (D) and which has a clamping jaw (35) coupled thereto, wherein this clamping jaw (35) acts on a clamping surface (13) formed on the circumferential surface of the perforated block (1). The respective clamping wedge (36) is guided in a carrier plate (33) so as to be displaceable in its longitudinal extent and transversely with respect thereto, while the clamping jaw (35) coupled thereto can be moved in this transverse direction. Consequently, the perforated block can be fastened with precise positioning in the carrier plate (33) in a simple manner.
Patent CA-2832424-A1 (CA)
Inventor: BOYLE MICHAEL J
IPC: E02F9/22
Filed: 2013-11-06
Abstract: A work vehicle is disclosed with a propulsion system that is selectively operable in a first, turning mode or a second, straight mode. The vehicle includes a first traction device, a second traction device, a first steering input, and a second steering input. In the first, turning mode, an operator is able to steer the vehicle left, right, or straight by independently operating the first and second traction devices via the first and second steering inputs. In the second, straight mode, the operator is able to steer the vehicle straight by operating both the first and second traction devices together via one of the first and second steering inputs.
Patent CA-2834219-A1 (CA)
Title: Gas dissolving apparatus
Inventor: DE CAMARGO CAIUS ARAUJO MARTINS
IPC: B01F33/40
Filed: 2011-04-26
Abstract: A gas dissolving apparatus that combines a gas at first pressure into a working fluid, the working present at a second pressure equal to or greater than the first pressure. The device includes a molecular mixing chamber which is designed as a truncated conical chamber located between an inlet and an outlet. The device can include a plurality of inlets for the gas to enter into the mixing section, and a plurality of passages through the truncated conical chamber. The truncated conical chamber is surrounded by a cylindrical chamber leading to the outlet of the chamber.
Patent CA-2834691-A1 (CA)
Inventor: SHARGOTS SCOTT J
IPC: G21C19/28
Filed: 2012-05-17
Abstract: La présente invention concerne un réacteur à eau sous pression (PWR) comprenant un récipient cylindrique vertical à pression possédant une partie inférieure contenant le cur d'un réacteur nucléaire et une tête de récipient définissant un pressuriseur interne. Une pompe de refroidissement de réacteur (RCP) montée sur la tête de récipient comprend une pale à l'intérieur du récipient à pression, un moteur de pompe à l'extérieur du récipient à pression et un arbre d'entraînement vertical reliant le moteur et la pale. L'arbre d'entraînement ne passe pas à travers le pressuriseur interne. Une colonne montante centrale peut être disposée de manière concentrique à l'intérieur du récipient à pression, et la pompe de refroidissement de réacteur pousse le fluide primaire de refroidissement vers le bas dans un espace annulaire entre la colonne montante centrale et le récipient à pression. Un générateur de vapeur peut être disposé dans l'espace annulaire et séparé de la pale par un plénum de sorite. Un trou d'homme peut permettre un accès au plénum de sortie, de sorte qu'une obturation de tubes peut être réalisée sur le générateur de vapeur sans qu'il soit nécessaire de retirer la pompe de refroidissement de réacteur.
Patent CA-2836801-A1 (CA)
Inventor: LIST MICHAEL
IPC: C09D171/00
Filed: 2012-05-22
Abstract: A coating composition comprising a polyether polyol having a hydroxyl functionality of 3 to 8 and the reaction product of: (i) a phosphorus acid, and (ii) a polyepoxide and/or a polyester. The compositions are useful for coating containers of all sorts, such as food and beverage containers. The compositions can be formulated to be substantially free of bisphenol A (BPA), bisphenol A diglycidyl ether (BADGE) and other derivatives of BPA
Patent CA-2837937-A1 (CA)
Title: Methods and computer-readable media for carrying out promotional campaigns
Inventor: WONG ALEXANDER HOI
IPC: G06Q30/02
Filed: 2013-12-19
Abstract: A method and computer-readable medium for carrying out a promotional campaign, comprising: identifying at least one influencer of at least one target of the promotional campaign; identifying at least one indicator of association between the influencer and a brand associated with the promotional campaign; and releasing towards the target a data element derived from the indicator of association.
Patent CA-2838157-A1 (CA)
Inventor: ZASLAVSKY EDUARD
IPC: G06F3/00
Filed: 2012-06-06
Abstract: Video advertisement with targeted and/or interactive and/or transaction enabled capabilities systems and methods are disclosed. The invention separates in time the transactional component of the video ad from the product or service message (e.g. commercial). By separating the transaction component of the video ad from the commercial, the viewer's experience as intended by the video ad creator is preserved. Additionally, the user experience is optimized for the transactional component by allowing the transactional component to take up extra real-estate on the video screen, allowing the viewer to focus on the transactional components without interfering with the commercial, and allowing the owner of the transactional component to add additional aspects, for example an audio track or moving elements, to improve the effectiveness of the transactional component.
Patent CA-2838721-A1 (CA)
Title: Electronic dispenser for flexible rolled sheet material
Inventor: OSBORNE CHARLES AGNEW JR
IPC: B65H16/10
Filed: 2012-06-07
Abstract: An electronic dispenser for dispensing flexible sheet material. A control circuit in the housing receives a plurality of signals and controls dispensing of the sheet material from the housing. A tear bar is mounted within the housing for severance of sheet material by the user. A pivotally mounted pawl member is located proximate to the tear bar such that movement of sheet material into the tear bar for severance pivots the pawl member from a first position to a second position. A signal means associated with the pawl member is located such that movement of the pawl member to the second position causes the signal means to send a signal to notify the control circuit that the sheet material has been removed.
Patent CA-2841497-A1 (CA)
Inventor: BENDA STEVEN JOHN
IPC: A61H33/06
Filed: 2014-02-03
Abstract: Examples of infrared heating panels are described as having a non-linear power density profile along a length of the heating panel. The power density profile can include a first power density zone and a second power density zone, each zone corresponding to an area of the heating panel having a separate power density in response to a current flow. An infrared heating panel can include multiple heating elements arranged adjacently in a row and electrically connected together by at least two power buses extending perpendicularly across the heating elements. In one example, the first power density zone is located between a first power bus and an end of the heating elements. The second power density zone can be located between the first power bus and an opposite end of the heating elements. Infrared sauna systems and methods of generating heat for a sauna are also provided.
Patent CA-2842286-A1 (CA)
Title: Fungicidal substituted 1-{2-[2-halo-4-(4-halogen-phenoxy)-phenyl]-2-alkynyloxy-ethyl}-1h-[1,2,4]triazole compounds
Inventor: DIETZ JOCHEN
IPC: C07D249/08
Filed: 2012-08-14
Abstract: The present invention relates to substituted 1-{2-[2-halo-4-(4-halogen-phenoxy)- phenyl]-2-alkynyloxy-ethyl}-1H-[1,2,4]triazole compounds of formula (I) as defined in the description, and the N-oxides, and salts thereof, processes and intermediates for preparing these compounds and also to compositions comprising at least one such compound.. The invention also relates to the use of such compounds and compositions for combating harmful fungi and seed coated with at least one such compound.
Patent CA-2847966-A1 (CA)
Inventor: O'CONNOR STEPHEN D
IPC: C02F1/72
Filed: 2014-04-01
Abstract: A stabilized mixed oxidant solution may be produced by flowing a starting solution (e.g., salt brine, hypochlorous acid, and/or sodium hypochlorite) through a flow-through electrochemical module including first and second passages separated by an ion permeable membrane while electric power is applied between an anode and cathode in electrical communication with the first and second passages, respectively. An initially acidic anolyte solution received from the first (anode) passage is stabilized by elevating pH to yield a stabilized mixed oxidant solution. Methods of using the mixed oxidant solution are further provided.
Patent CA-2849810-A1 (CA)
Title: Automatic injection device
Inventor: SHANG SHERWIN S
IPC: A61M5/20
Filed: 2012-09-21
Abstract: Automatic injection device includes a housing, a syringe, a plunger, and a syringe carrier. The housing includes a barrel between a first end and a second end. The barrel includes an elongated window to allow viewing of contents inside the housing. The syringe is disposed within the housing and has a reservoir. The plunger is at least partially disposed within the syringe and includes a visual indicator. The syringe carrier is disposed within the housing and configured to contain the syringe and displace the syringe within the housing between a first position and a second position. The syringe carrier can be substantially transparent. The syringe carrier can have first and second legs and an extension disposed therebetween, and at least a portion of the extension can be configured to align with the window and the reservoir when the syringe carrier is in the first position.
Patent CA-2849892-A1 (CA)
Inventor: AZZOLIN DIEGO
IPC: E02F7/06
Filed: 2012-09-28
Abstract: A bucket (100) for screening and crushing inert material comprises an outer casing (1), a screening device (2) for screening the material which has to be crushed, a crushing unit (3) located in said casing (1) to crush the material and a detecting device (44) for detecting the angle of orientation (w) of the bucket (100) with respect to a reference surface (S), in which the screening device (2) and the crushing unit (3) are selectively operated, individually or in combination, according to the angle of orientation (w) of the bucket (100).
Patent CA-2850551-A1 (CA)
Inventor: SMITH ROGER ASTBURY
IPC: C07D409/14
Filed: 2012-09-28
Abstract: The present application provides novel pyridine compounds and pharmaceutically acceptable salts or prodrugs thereof. Also provided are methods for preparing these compounds. These compounds are useful in inhibiting CYP 17 activity by administering a therapeutically effective amount of one or more of the compounds to a patient. By doing so, these compounds are effective in treating conditions associated with CPY17 activity. A variety of conditions can be treated using these compounds and include diseases which are characterized by abnormal cellular proliferation. In one embodiment, the disease is cancer, such as prostate cancer.
Patent CA-2851419-A1 (CA)
Inventor: HUTZLER JOHANNES
IPC: C12N5/14
Filed: 2012-10-31
Abstract: A method for controlling undesired vegetation at a plant cultivation site is provided, which comprises the steps of providing, at said site, a plant comprising at least a nucleotide sequence encoding a wild-type hydroxyphenyl pyruvate dioxygenase or a mutated hydroxyphenyl pyruvate dioxygenase (mut-HPPD) which is resistant or tolerant to a coumarone-derivative herbicide and/or a nucleotide sequence encoding a wild-type homogentisate solanesyl transferase or a mutated homogentisate solanesyl transferase (mut-HST) which is resistant or tolerant to a coumarone-derivative herbicide applying to said site an effective amount of said herbicide. Plants comprising mut-HPPD and methods of obtaining such plants are also provided.
Patent CA-2855511-A1 (CA)
Inventor: DOCKRILL MARK BRIAN
IPC: G01N35/00
Filed: 2012-11-15
Abstract: A cover member for a substrate supporting a biological sample comprises first and second opposing ends, first and second opposing surfaces, a void in the second surface which, when juxtaposed with a substrate, forms a chamber, and a fluid inlet toward the first end and in fluid communication with the void. The void is bounded by void walls having one or more contoured regions for enhancing fluid movement within the chamber. A treatment module for a biological sample comprises the cover member, a support surface for a substrate bearing the biological sample and clamp means operable to releasably retain the cover member in juxtaposition with the substrate for an incubation period. A method for incubating the biological sample with one or more reagents uses the cover member.
Patent CA-2855946-A1 (CA)
Title: Freeze protection system for solar receiver
Inventor: ALBRECHT MELVIN J
IPC: F24S90/00
Filed: 2012-11-15
Abstract: A solar receiver has an arrangement of heat transfer surfaces and a heat transfer fluid phase separator, such as a vertical steam/water separator, fluidly interconnected thereto. The receiver includes a plurality of heat transfer fluid filled components, and at least one alternate heat source. When various temperature measurements indicate freezing or solidification of the fluid is possible, the alternate heat source is activated to maintain a temperature of the fluid greater than the freezing/solidification point of the fluid. The application of the alternate heat source further induces natural circulation of the fluid within the components, further providing freeze/solidification protection to the receiver. A controller may be configured to receive sensed temperatures of the fluid, components, ambient air, etc., and use these temperatures relative to a threshold temperature to activate, vary output, and deactivate one or more alternate heat sources.
Patent CA-2857772-A1 (CA)
Title: System for controlling the position of a robot arm in a rotary milking platform
Inventor: HOFMAN HENK
IPC: B25J9/16
Filed: 2012-04-27
Abstract: A system comprising: a robotic aim operable to extend between the legs of a dairy livestock located in a milking stall of a rotary milking platform; and a controller communicatively coupled to the robotic arm, the controller operable to:  determine whether a milking claw is attached to the teats of the dairy livestock; and control the robotic arm to extend between the legs of the dairy livestock based at least in part on whether the milking claw is attached.
Patent CA-2859493-A1 (CA)
Inventor: BRANNETTI BARBARA
IPC: C07K16/18
Filed: 2012-12-17
Abstract: The present invention relates to antibodies or antigen binding fragments thereof that bind to complement Factor P and used thereof as well as combinations of anti- Factor P antibodies with antibodies or antigen binding fragments thereof that bind to compelement component 5 (C5).
Patent CA-2861761-A1 (CA)
Inventor: GRIFFIN CLINTON RAY
IPC: G01F15/18
Filed: 2012-01-03
Abstract: A sensor assembly (5) for a fluid meter (100) is provided. The sensor assembly (5) comprises a sensor assembly body (6) and one or more circumferential grooves (303) formed in the sensor assembly body (6). Two or more retaining components (105, 106) are removably coupled together around at least one of the one or more circumferential grooves (303) with a portion of the two or more retaining components engaging the circumferential groove. A flange (104) is also provided that surrounds at least a portion of the sensor assembly body (6) and is retained around the sensor assembly body (6) by the first and second retaining components (105, 106).
Patent CA-2862973-A1 (CA)
Inventor: CRIEZIS ANTHONY WILLIAM
IPC: A23C19/082
Filed: 2013-02-01
Abstract: Disclosed are dairy products with added dairy minerals and methods of making the dairy products. The dairy products with added dairy minerals exhibit enhanced fresh dairy flavor notes. In one aspect, the dairy product with added dairy minerals is a cheese product, such as cream cheese, processed cheese, or cultured cheese.
Patent CA-2865886-A1 (CA)
Inventor: SORENSEN MORTEN
IPC: A61M5/24
Filed: 2013-01-25
Abstract: A drug delivery device adapted to receive a cartridge and hold it in a mounted position is provided, comprising a housing, an expelling assembly, and a front-loaded cartridge holder assembly adapted to receive and hold a cartridge in a mounted state. The assembly comprises cartridge holding means actuatable between a receiving state and a holding state, as well as a user operated actuation sleeve being rotationally actuatable relative to the housing between a loading state and an operational state, such that the cartridge holding means is actuated from the receiving state to the holding state when the actuation sleeve is actuated from the loading state to the operational state. The actuation sleeve is configured to enclose at least a portion of a mounted cartridge and is provided with inspection means allowing at least a portion of an enclosed cartridge portion to be visually inspected.
Patent CA-2865962-A1 (CA)
Title: Inhibitors of hepatitis b virus covalently closed circular dna formation and their method of use
Inventor: CUCONATI ANDREA
IPC: A61K31/4745
Filed: 2013-02-28
Abstract: Pharmaceutical compositions of the invention comprise covalently closed circular DNA formation inhibitors having a disease-modifying action in the treatment of diseases associated with the formation of covalently closed circular DNA that include hepatitis B infection, and any disease involving formation of covalently closed circular DNA.
Patent CA-2867213-A1 (CA)
Inventor: PACHER PETER
IPC: G02B30/27
Filed: 2013-03-06
Abstract: The invention relates to a system (100) for the stereoscopic visualization of image information. The system has a display device (102) that has a display area (104) for displaying a left and a right partial image (106, 108). The display device (102) provides the left partial image (106) to a left eye (114) of an observer (118) focused on the display area (104) in a first viewing direction (114) by means of a left observation beam path (120). The right partial image (108) is displayed to a right eye (116) of the observer (118) focused on the display area (104) in a second viewing direction (146) by means of a right observation beam path (122). The system (100) contains a vision aid (130) through which the left and/or right observation beam path (120, 122) pass. According to the invention, the vision aid (130) sets a beam course for the left and right observation beam paths (120, 122), wherein proceeding from the left and right eyes (114, 116) in the direction (136) of the display area (104), the perpendicular distance (A) of the left observation beam path (120, 120) continued to infinity from the right observation beam path (122) continued to infinity decreases.  The distance (A) has a minimum at a point (140) in the left and right observation beam paths (120, 122) continued to infinity located at a distance (C) from the display area (104).