baber/WOPTO huggingface dataset:
Patent CA-2895062-A1 (CA)
Title: Echangeur de chaleur du type a tiges/tubes
Inventor: LEE DONG KEUN
IPC: F28F9/24
Filed: 2013-11-18
Abstract: La présente invention concerne un échangeur de chaleur du type à tiges/tubes comprenant: des tubes à l'intérieur desquels un milieu de chaleur s'écoule et qui sont agencés parallèlement en respectant une distance uniforme entre eux de sorte qu'un produit de combustion puisse traverser l'espace entre les tubes; et des ailettes de transfert de chaleur qui sont accouplées séparément à la surface externe des tubes le long de la direction de la longueur de celle-ci de manière à être parallèles à la direction d'écoulement du produit de combustion, un premier élément de génération d'écoulement turbulent étant installé à l'intérieur des tubes pour créer des turbulences dans l'écoulement du milieu de chaleur, le premier élément de génération d'écoulement turbulent comprenant une partie de plaque plate agencée dans la direction de la longueur des tubes pour diviser l'espace interne des tubes en deux côtés et des premières pièces de guidage et des secondes pièces de guidage qui sont agencées de manière à faire saillie au niveau d'un angle incliné et qui sont disposées séparément et en alternance le long de la direction de la longueur des deux côtés de la partie de plaque plate.
Patent CA-2900301-A1 (CA)
Inventor: CERNOHOUS JEFFREY JACOB
IPC: C08F290/06
Filed: 2014-03-13
Abstract: Grafted polyethylene polymers and copolymers are reactively extruded to achieve enhanced rheological properties. The utilization of an oligomeric or polymeric wax in the reactive extrusion process with functionalized agents, results in improved rheological characteristics of the grafted polymer.
Patent CA-2900522-A1 (CA)
Inventor: NAYLOR MICHAEL A
IPC: B61L15/00
Filed: 2014-03-12
Abstract: A train network management system for a train having a locomotive and railcars, including a node computer on the railcar and communicating with a high-speed network device for receiving and transmitting data over a high-speed network, and a locomotive computer on the locomotive and communicating with a high-speed network device for receiving and transmitting data over the high-speed network, where a communication path is generated between at least two high-speed network devices of the railcars and the high-speed network device of the locomotive, such that high-speed data communication is provided between the high-speed network devices of the railcars and the locomotive. A railcar network unit is also disclosed.
Patent CA-2901637-A1 (CA)
Title: Multisubstituted aromatic compounds as serine protease inhibitors
Inventor: SHORT KEVIN MICHAEL
IPC: A61P27/02
Filed: 2014-03-17
Abstract: There are provided inter alia multisubstituted aromatic compounds useful for the inhibition of kallikrein, which compounds include substituted pyrazolyl or substituted triazolyl. There are additionally provided pharmaceutical compositions. There are additionally provided methods of treating and preventing certain diseases or disorders, which disease or disorder is amenable to treatment or prevention by the inhibition of kallikrein.
Patent CA-2904290-A1 (CA)
Inventor: HAYES TIMOTHY A
IPC: E04B1/24
Filed: 2014-03-05
Abstract: A structural frame for a building includes first structural members and second structural members, with a discontinuous elastic zone at locations where the first and second structural members are coupled and through which a load passes therebetween. Discontinuous elastic zone connections couple the first and second structural members and are configured to provide elasticity in the structural frame and dampen the effects of transient loads on the structural frame. Each discontinuous elastic zone connection includes faying surfaces opposing each other, fastening devices configured to secure respective first and second structural members, and a compression element positioned on each fastening device configured to act in combination with a fastening device to regulate movement of the faying surfaces relative to each other, and thus regulate the behavior of the discontinuous elastic zone connection resulting from loads applied by first and second structural members on opposing sides of a respective discontinuous elastic zone.
Patent CA-2904577-A1 (CA)
Inventor: KEIZER TIMOTHY S
IPC: E21B47/10
Filed: 2014-03-09
Abstract: This disclosure relates to systems, methods, and devices useful for monitoring and controlling water that has been used in, for example, oil and natural gas production, recovery, or hydraulic fracturing processes. An on-line unit for measuring, controlling, and optimizing the quality of produced water after being used in a hydrocarbon production or hydraulic fracturing process is also disclosed. Optimizing and controlling can include measuring one or more properties associated with the produced water to be sure that the one or more properties are within an acceptable range and, if the one or more properties are not within the acceptable range for each respective property being measured, causing a change in flow of one or more fresh water sources and/or one or more chemicals into the produced water.
Patent CA-2905136-A1 (CA)
Title: Appareil de redimensionnement d'une ou de plusieurs particules
Inventor: HILVERS MICHAEL J
IPC: B05B7/24
Filed: 2015-09-22
Abstract: Il est décrit un appareil servant à revêtir des articles. Lappareil comprend une trémie dont la configuration permet de retenir des particules dun revêtement. Lappareil comprend également une buse composée dune première extrémité et dune deuxième extrémité. Couplée à la trémie à sa première extrémité, la buse, par sa configuration, peut recevoir les particules de revêtement provenant de cette première. De plus, lappareil comprend un dispositif de distribution couplé entre la trémie et la buse, dont la configuration lui permet de distribuer les particules de revêtement retenues par la trémie dans la buse. Finalement, le dispositif comprend un dispositif de modification de la taille couplé à la deuxième extrémité de la buse. La configuration du dispositif de modification de la taille permet de modifier la taille des particules du revêtement et de projeter ces dernières.
Patent CA-2905422-A1 (CA)
Title: Embolic protection devices and methods of use
Inventor: ZHANG JI
IPC: A61M29/00
Filed: 2014-03-11
Abstract: Devices and methods for providing protection from embolisms and microembolisms in a subject undergoing catheter-based intravascular procedures. The embolic protection devices have an expandable support frame comprising u-shaped members and leg members which facilitate proper placements in a defective valve annulus. The filtering devices expand in the vessels and allow blood flow to continue through the vessels, thereby catching and removing debris of the flowing blood. Also disclosed are embolic protection devices for use with a sutureless valve prosthesis which is implanted via catheter-based methods.
Patent CA-2906912-A1 (CA)
Inventor: MERRITT JUDITH H
IPC: C12N15/00
Filed: 2014-03-15
Abstract: L'invention concerne de manière générale la glyco-ingénierie de cellules hôtes afin de produire des glycoprotéines à usage thérapeutique. Des cellules hôtes sont modifiées pour exprimer des voies de glycosylation biosynthétiques. De nouvelles cellules hôtes procaryotes sont mises au point pour produire des glycoprotéines liées à N, les glycoprotéines comprenant de l'acide polysialique ou des antigènes des groupes sanguins.
Patent CA-2908758-A1 (CA)
Inventor: CLEMENT JEROME
IPC: A23L33/00
Filed: 2014-04-16
Abstract: A method for making a soft cake batter This relates to a method for making a soft cake batter comprising at least 40 wt.% cereal material after baking, the method comprising: - providing flour, culture and other ingredients for the soft cake; - forming a sourdough by mixing and proofing a portion of flour representing at least 25 wt.% of the total flour to be incorporated into the soft cake batter with water and culture; - mixing the sourdough with the remaining flour and the other ingredients for forming the soft cake batter comprising at least 40 wt.% cereal material after baking.
Patent CA-2908801-A1 (CA)
Inventor: WECKER HEINRICH
IPC: A61F2/36
Filed: 2014-04-07
Abstract: The invention relates to a ceramic component to be securely connected to an additional component in force-locked manner. In particular, a joint prosthesis is disclosed, comprising a ceramic sphere (1), a metallic sleeve (2) and a base plate (3) with a cylindrical projection. The connection between the ceramic sphere and the base plate or shaft (7) is secured by a screw (6).
Patent CA-2911901-A1 (CA)
Inventor: KHALILI NIA HAMED
IPC: H03L7/06
Filed: 2015-11-13
Abstract: A control circuit for power system sub-synchronous oscillation dampening is described.  The control circuit is configured to provide low impedance at sub-synchronous frequencies and high impedance at the fundamental frequency. The control circuit includes an input configured to receive a direct voltage value and a quadrature voltage value. Both the direct voltage value and the quadrature voltage value are based on a three-phase voltage. At least one controller configured to determine a direct current value and a quadrature current value based at least in part on the direct voltage value and the quadrature voltage value is included. The control circuit also includes an output configured to send the direct current value and the quadrature current value as feed forward signals to a control loop for the three-phase voltage.
Patent CA-2914059-A1 (CA)
Title: Trepans a productivite elevee
Inventor: CASE MICHAEL LEE
IPC: E21B10/42
Filed: 2014-06-17
Abstract: L'invention concerne des trépans comprenant des canaux de rinçage et des caractéristiques de surface qui coopèrent pour évacuer les déblais de forage. Les caractéristiques de surface peuvent se présenter sous forme de cannelures, d'ailettes et/ou rainures définies dans une partie du corps des trépans. Les caractéristiques de surface peuvent éventuellement définir des arêtes coupantes en retrait qui permettent un contre-alésage.
Patent CA-2914978-A1 (CA)
Title: Reproduction device, reproduction method, and recording medium
Inventor: YAMAMOTO KAZUO
IPC: G11B27/00
Filed: 2014-06-06
Abstract: The present technology relates to a reproduction device, a reproduction method, and a recording medium that enable content having a wide dynamic range of brightness to be displayed with an appropriate brightness. A recording medium, on which the reproduction device of one aspect of the present technology performs reproduction, records coded data of an extended video that is a video having a second brightness range that is wider than a first brightness range, brightness characteristic information that represents a brightness characteristic of the extended video, and brightness conversion definition information used when performing a brightness conversion of the extended video to a standard video that is a video having the first brightness range. The reproduction device decodes the coded data and converts the extended video obtained by decoding the coded data to the standard video on the basis of the brightness conversion definition information.
Patent CA-2915311-A1 (CA)
Inventor: VOTSMEIER CHRISTIAN
IPC: A61K47/48
Filed: 2014-06-12
Abstract: The present invention provides recombinant antigen-binding regions and antibodies and functional fragments containing such antigen-binding regions that are specific for the TWEAKR (TNFRSF12A, FN14). The antibodies, accordingly, can be used to treat tumors and other disorders and conditions associated with expression of the TWEAKR. The invention also provides nucleic acid sequences encoding the foregoing antibodies, vectors containing the same, pharmaceutical compositions and kits with instructions for us.
Patent CA-2916838-A1 (CA)
Title: Ultrasonic cutting blade with cooling liquid conduction
Inventor: VOIC DAN
IPC: A61B17/32
Filed: 2014-06-23
Abstract: An ultrasonic surgical blade has a blade body at a distal end and a shank at a proximal end, the shank being connectable at a proximal end to a source of ultrasonic mechanical vibrations. A sheath surround at least a portion of the shank. The sheath is configured to define a space between an outer surface of the shank and an inner surface of the sheath. The shank is provided with a liquid-conducting channel terminating in at least one outlet at the outer surface of the shank to enable delivery of irrigant to the space between the shank and the sheath for eventual conduction along an outer surface of the blade body.
Patent CA-2917064-A1 (CA)
Inventor: KIMES PRISCILA F
IPC: A23L19/00
Filed: 2014-06-30
Abstract: This invention pertains to the processes in the preparation of fresh coconut meat based compositions and films, including its improvements and modifications, comprising mainly of coconut meat wherein other fruit and vegetables are added as flavourings and enhancers. These coconut meat based compositions and films can be used as crepes, rolls, and or wraps, which are usually employed in wrapping any food such as fresh fruits, vegetables, salads, or cooked meat/fish, and any combination thereof, after which are rolled, folded and eaten directly during meals or as snacks. The compositions and films, being mainly composed of fresh young coconut meat, are highly nutritious, gluten-free, cholesterol-free, raw, vegan, low carb, no added salt, and beneficial for human health. Further, the compositions and films can desirably be eaten directly, baked, steamed, fried, grilled and can remain fresh for up to twelve (12) months or longer, without chemical preservatives.
Patent CA-2919520-A1 (CA)
Title: Warmable pad
Inventor: CSABAI JULIUS S
IPC: A47J36/24
Filed: 2013-07-16
Abstract: A warmable pad and method for mounting the same to a ware, such as a dinner plate, are described. The pad has a first border and a first contact surface which can be removably applied to a surface of the ware. The pad also has a depression recessed from the first border and which contains air. The pad also has a second contact surface which is compressed by the user when the first border is placed against the surface of the ware. The compression of the second contact surface forces air out of the depression and pushes the first contact surface toward the surface of the ware. This lowers the pressure between the first contact surface and surface of the ware, creating a suction effect maintaining the pad against the ware. The pad can be warmed before being removably mounted to the ware so as to warm the ware, and any food or beverage it may contain.
Patent CA-2919661-A1 (CA)
Inventor: FUNG PETER CHEE-CHU
IPC: C07D487/04
Filed: 2014-07-29
Abstract: Polymorphs of a bis-mesylate salt of a compound of Formula (I): or a hydrate thereof, are provided. The bis-mesylate salt may also be depicted as a compound of Formula (IA): Provided herein are also compositions thereof, methods for their preparation and methods for such polymorphs.
Patent CA-2919889-A1 (CA)
Inventor: DEGROOTE LAURENT
IPC: B65D83/14
Filed: 2014-08-07
Abstract: The invention relates to a plastic preform suitable to be stretch blow molded in order to form an aerosol container (20) or to an injection stretch blow molded aerosol container (20), wherein the preform or container are made of a polymeric material that comprises a copolyester including at least 1 mole % of isosorbide as comonomer and having an intrinsic viscosity of at least 0.7 dL/g.
Patent CA-2920098-A1 (CA)
Title: Sample collection device.
Inventor: CHAHINE KENNETH G
IPC: C12N15/10
Filed: 2014-07-31
Abstract: A sample collection device having a sample tube, funnel, and cap having a capsule and a piercing insert, the capsule having a stabilization solution. After depositing the sample into the tube via the funnel, the cap is screwed onto the tube, piercing the capsule and releasing the stabilization fluid into the tube. The device can be used at home without clinicial supervision for collecting a saliva sample and transporting the sample to an analysis location for DNA analysis.
Patent CA-2920205-A1 (CA)
Inventor: GASTON WILLIAM
IPC: A61F13/56
Filed: 2016-02-05
Abstract: Methods of making disposable absorbent articles and disposable absorbent articles that comprise:  a first, second, and third fastener elements to a web such that: the first fastener element is spaced from the second fastener element by a first distance along a length of the web; the second fastener element is spaced from the third fastener element by a second distance along the length of the web; and the second fastener element is disposed between the first and third fastener elements.
Patent CA-2923347-A1 (CA)
Title: Method for preparing oxysulphide and fluorinated derivatives by sulphination
Inventor: REVELANT DENIS
IPC: C07C313/04
Filed: 2014-09-11
Abstract: The invention concerns a method for preparing an oxysulphide and fluorinated derivative, said method comprising the reacting, in the presence of an organic solvent, of: i) at least one compound of formula Ea-COOR (I), in which Ea represents the fluorine atom or a group having 1 to 10 carbon atoms chosen from fluoroalkyls, perfluoroalkyls and fluoroalkenyls and R represents hydrogen, a monovalent cation or an alkyl group, and ii) a sulphur oxide, said method being such that the initial molar ratio (sulphur oxide/compound of formula (I)) is less than 0.4 and the concentration of sulphur oxide dissolved in the reaction medium is kept constant for the entire duration of the reaction to a value of between 0.2% and 3% by weight by means of continually adding said sulphur oxide to the reaction medium.
Patent CA-2925546-A1 (CA)
Title: Methodes et compositions pour traiter des troubles du tissu mucosal
Inventor: ARNOLD ROLAND
IPC: A61K31/375
Filed: 2013-10-29
Abstract: L'invention concerne des compositions et des formulations comprenant du glutathionne avec ou sans thiocyanate et leurs méthodes d'utilisation pour traiter les maladies et les troubles du tissu mucosal/épithélial.
Patent CA-2925568-A1 (CA)
Title: Polyisocyanate-based intumescent coating
Inventor: PRIEMEN STEFAN
IPC: C09D5/18
Filed: 2014-10-07
Abstract: Intumescent coating composition comprising a polyisocyanate, a polyfunctional isocyanate- reactive compound and an intumescent ingredient, wherein the intumescent ingredient contains at least one or more compounds containing phosphorus, nitrogen and boron atoms and the weight ratio phosphorus to nitrogen in said intumescent ingredient is between 0.5/1 to 1.5/1 and the amount of boron is from 1 to 5 wt% based on the coating composition.
Patent CA-2926312-A1 (CA)
Title: Percussive rock drill bit with optimised gauge buttons
Inventor: MATTSON PER
IPC: E21B10/56
Filed: 2014-10-09
Abstract: A percussive rock drill bit (100) having a plurality of peripheral gauge buttons (115) distributed circumferentially around an axially forwardmost collar at the drill head (101). The gauge buttons are grouped into pairs such that the central axes (121) of neighbouring gauge buttons are aligned substantially parallel to one another and are not centred on a longitudinal axis (119) of the bit. Enlarged flushing grooves (113) are provided at the annular collar to provide a segmented collar configuration optimised for flushing cut material rearwardly from the drill bit.
Patent CA-2929212-A1 (CA)
Inventor: PALLMANN HARTMUT
IPC: B02C18/00
Filed: 2016-05-06
Abstract: The invention relates to a comminuting unit for a comminuting device for comminuting feed material, in particular a knife basket (11), with a plurality of rod-shaped blade supports (18) concentrically arranged about an axis (20), which at their ends are each rigidly connected with a support ring (17, 19) or supporting disc that are concentric to the axis (20). Each blade support (18) has a receptacle (31) for securing a knife assembly (34) having a chipping blade (50), wherein the blades of all chipping blades (50) have a common radial distance from the axis (20). Between the blade support (18) and the knife assembly (34) at least one adjusting device (45) is provided, with which the radial distance is adjustable. According to the invention it is proposed that the receptacle (31) comprise a receiving strip (32) and a clamping strip (33), which are mounted in axially parallel position detachably on the blade support (18), said knife assembly (34) being tensioned against the receiving strip (32) by means of the clamping strip (33).
Patent CA-2931602-A1 (CA)
Title: 3d sensorless conversion method and apparatus for pump differential pressure and flow
Inventor: CHENG ANDREW A
IPC: F04D15/00
Filed: 2014-03-11
Abstract: The present invention provides apparatus featuring a signal processor or processing module that may be configured at least to: receive signaling containing information about calibrated motor speed and power data for a hydronic pumping system; and determine system pumping flow rate and pressure associated with an equivalent hydronic system characteristic variable, based at least partly on the signaling received. The signal processor or processing module may be configured to provide corresponding signaling containing information about the system pumping flow rate and pressure determined. The corresponding signaling may contain information used to control the hydronic pumping system.
Patent CA-2932490-A1 (CA)
Title: Influence bacterienne sur les emotions et l'alimentation d'un hote via l'a-msh mimetique de la proteine clpb
Inventor: FETISSOV SERGUEI
IPC: A61K38/55
Filed: 2014-12-04
Abstract: La présente invention concerne une protéine bactérienne ClpB et l'expression des bactéries ClpB ainsi que leur impact sur des maladies ou des troubles liés à une perte d'appétit, à une augmentation d'appétit et/ou à l'anxiété. L'invention concerne en outre des compositions liées à la protéine bactérienne Clp B et son utilisation dans l'immunisation contre un trouble lié à une perte d'appétit et/ou à l'anxiété.
Patent CA-2933000-A1 (CA)
Title: Gas sensing surgical device and method of use
Inventor: DEUTSCHER EDWARD MARTIN
IPC: A61B18/14
Filed: 2013-12-09
Abstract: A gas sensing surgical assembly that includes a handheld surgical device with a sensor coupled to the handheld surgical device, in fluid communication with an outside environment, and operably configured, without use of additional sensors, to be electronically and selectively altered by a user to detect a plurality of gases, the device also having an electronic gas detection circuit communicatively coupled to the sensor and operable, upon an identification of at least one of the plurality of gases by the sensor, to control an energy output of the device.
Patent CA-2933267-A1 (CA)
Inventor: TANAKA YUSUKE
IPC: C08J5/12
Filed: 2014-12-11
Abstract: L'invention concerne une composition d'élastomère thermoplastique comprenant : 100 parties en masse d'un copolymère séquencé hydrogéné (A) qui comprend un bloc polymère (a) comprenant un motif structural dérivé d'un composé vinyle aromatique et un bloc polymère (b) comprenant 1 à 100 % en masse d'un motif structural (b1) dérivé d'un farnesène et 99 à 0 % en masse d'un motif structural (b2) dérivé d'un diène conjugué autre qu'un farnesène. Le rapport de la masse du bloc polymère (a) à la masse du bloc polymère (b), c'est-à-dire, [(a)/(b)], est de 1/99 à 70/30 ; et 5 à 300 parties en masse d'un polymère d'oléfine contenant un groupe polaire (B). La composition d'élastomère thermoplastique présente une excellente flexibilité et aptitude au moulage/façonnage et peut adhérer à un matériau en céramique, un métal, une résine synthétique ou analogue par un traitement à chaud à basse température (par exemple, 190ºC ou moins) sans nécessiter de traitement par un apprêt ou analogue.