baber/WOPTO huggingface dataset:
Patent CA-2970876-A1 (CA)
Inventor: KIRK JAMES CHRISTOPHER
IPC: H04L9/32
Filed: 2017-06-14
Abstract: A device for secure transmission of vehicle data over vehicle datalinks that may be shared with passenger devices and are connected to a publicly shared network is provided. The device comprises a processor embedded within a portion of an Ethernet cable for a vehicle. A plurality of applications resides in the processor and comprises a VPN application, and a VPN address and certificate update application.  A first Ethernet transceiver communicates with the processor through the VPN  application and also communicates with onboard electronic equipment. A second Ethernet transceiver communicates with the processor through the VPN  application and also communicates with an external datalink. The VPN application automatically establishes a VPN when the datalink is available, provides an authentication certificate to verify that the device is a correct and legitimate node, and verifies a VPN hosting certification to determine whether the device is communicating with a correct and legitimate external facility.
Patent CA-2971426-A1 (CA)
Title: Procede de fabrication d'une piece en materiau composite presentant une ou plusieurs variations locales d'epaisseur
Inventor: CAMUS ERWAN
IPC: B29C45/14
Filed: 2017-06-19
Abstract: Un procédé d'imprégnation d'une texture fibreuse (10) comprenant les étapes suivantes : -    placement d'une texture fibreuse (10) dans une chambre d'imprégnation (101) d'un moule (110), la chambre d'imprégnation (101) étant fermée dans sa partie supérieure par une membrane imperméable au moins en partie déformable (140) placée en regard d'une face exposée (10a) de la texture fibreuse (10), ladite membrane (140) séparant la chambre d'imprégnation (101) d'une chambre de compaction (102), -    injection d'une composition liquide (150) contenant au moins un précurseur d'un matériau de matrice dans la chambre d'imprégnation, -    injection d'un fluide de compression (160) dans la chambre de compaction (102) pour forcer la composition liquide (150) à pénétrer la texture fibreuse (10) de manière à obtenir une préforme fibreuse (20) imprégnée de ladite composition liquide. La texture fibreuse (10) présente sur sa face exposée (10a) une portion de surépaisseur (11). La membrane imperméable (140) comprend une portion conformée (141) présentant une forme correspondant à la forme du contour de la portion de surépaisseur (11) présente sur la face exposée (10a) de la texture fibreuse (10).
Patent CA-2972486-A1 (CA)
Title: Bone cement applicator with three-way valve for pressure relief
Inventor: VOGT SEBASTIAN
IPC: A61B17/56
Filed: 2017-07-04
Abstract: The invention relates to a bone cement applicator for application of a bone cement dough in the region of the spine, the bone cement applicator comprising a tubular cartridge (1) with an internal space; a dispensing plunger (11) for expelling the starting components of the bone cement dough or the bone cement dough from the cartridge (1) through an opening of the cartridge (1) opposite from the dispensing plunger (11), whereby the dispensing plunger (11) is mobile in longitudinal direction in the internal space of the cartridge (1); a hose (4); an application opening (6) through which the bone cement dough is applicable; a three-way valve (2) that is operable from outside and is arranged or arrangeable in the hose (4) or on a side of the hose (4) facing the cartridge (1), whereby the three-way valve (2) is in fluid connection with the opening of the cartridge (1), when the three-way valve (2) is connected to the cartridge (1); a collecting container (9) arranged on the three-way valve (2) for accommodation of bone cement dough, whereby the three-way valve (2) is appropriately designed and is appropriately arranged or arrangeable in the bone cement applicator such that it, being in a first position, provides a fluid connection between the application opening (6) and the opening of the cartridge (1) and closes a feed-through (20) to the collecting container (9) and, being in a second position, provides a fluid connection between the application opening (6) and the collecting container (9) and closes a passage (19) to the opening of the cartridge (1). The invention also relates to a method for application of a bone cement dough using said bone cement applicator.
Patent CA-2973279-A1 (CA)
Inventor: SUN SHIJUN
IPC: G06T9/00
Filed: 2002-09-11
Abstract: Les régions adjacentes sont déterminées dans une image. Des paramètres de codage pour ces régions adjacents sont définis. On procède à un filtrage adaptif au niveau de la région située entre les régions adjacentes déterminées.
Patent CA-2974161-A1 (CA)
Title: Fold-out prefabricated structure
Inventor: VIDAL DE LA FUENTE ANGEL
IPC: E04B1/344
Filed: 2015-01-20
Abstract: The invention relates to a fold-out prefabricated construction structure and method for the assembly thereof. The structure, having bays of desired width, length and shape, comprises porticos formed by pillars and an upper structure (27). The method involves positioning the base (1) over a surface (28) and provisionally securing at least one portion of said base. This permits the porticos to be opened with the help of auxiliary structures created for this purpose (14). The elements of the structure are secured to one another, and to the surface of the portions of the base in their definitive position. Each of the porticos that are not yet secured are to be moved to their final position, in a successive manner and separately from the closest secured portico, together with the rest of the still free attached porticos, and suitably secured to the surface.
Patent CA-2975118-A1 (CA)
Inventor: LETZELTER NATHALIE SOPHIE
IPC: C11D17/00
Filed: 2016-02-01
Abstract: A phosphate-free automatic dishwashing detergent composition in unit-dose form having a weight of from about 8 to about 25 grams, the composition comprising: i) greater than about 5 to about 8 grams of an organic complexing agent; ii) a dispersant polymer; iii) from about 1 to about 3 grams of bleach and wherein the complexing agent and the dispersant polymer are in a weight ratio of from about 5:1 to about 25:1.
Patent CA-2975587-A1 (CA)
Inventor: MINAKUCHI NAMI
IPC: C03C27/12
Filed: 2016-02-05
Abstract: Provided is an interlayer film for a laminated glass, whereby the efficiency of manufacturing the laminated glass can be increased. The interlayer film for a laminated glass pertaining to the present invention has a single-layer structure or a structure having two or more layers, wherein the interlayer film for a laminated glass is provided with a first layer including a thermoplastic resin, the softening point of the first layer being 60°C or above, the interlayer film having an MD direction and a TD direction, and all of a thermal shrinkage ratio MD1MAX, a thermal shrinkage ratio MD2MAX, and a thermal shrinkage ratio MD3MAX which are thermal shrinkage ratios when a first inside portion, a second inside portion, and a center portion, respectively, of the interlayer film are heated for 20 minutes at 140°C being 45% or less.
Patent CA-2976922-A1 (CA)
Inventor: SCANLAN THOMAS
IPC: A61K31/4164
Filed: 2016-02-19
Abstract: Ester derivatives of sobetirome with enhanced CNS distribution are disclosed.
Patent CA-2977572-A1 (CA)
Title: Systeme de synchronisation temporelle
Inventor: SHIMIZU TAKESHI
IPC: G04G7/00
Filed: 2017-08-29
Abstract: Un système de synchronisation temporelle comprend des nuds maîtres et des nuds esclaves configurés pour corriger une horloge esclave locale en la synchronisant avec une horloge maître locale. Un premier nud maître corrige une première horloge maître à des intervalles périodiques prédéterminés en se synchronisant avec un signal de synchronisation provenant dun nud dhorloge source qui comprend une horloge source. Si lheure dune deuxième horloge maître locale diffère plus de lheure de lhorloge source que lheure de la première horloge maître locale, le deuxième nud maître effectue une première correction en se synchronisant avec lheure de la première horloge maître locale et effectue une deuxième correction en se synchronisant avec le signal de synchronisation provenant du nud de lhorloge source, à condition quune marge derreur de lheure de la deuxième horloge maître ne dépasse pas une plage prédéterminée une fois la première correction effectuée.
Patent CA-2977617-A1 (CA)
Title: Allulose syrups
Inventor: WOODYER RYAN D
IPC: C13K13/00
Filed: 2016-02-19
Abstract: The present invention relates to allulose syrups, use of allulose syrups in the manufacture of food or beverage products, and food and beverage products made using the allulose syrups.
Patent CA-2978909-A1 (CA)
Inventor: AMERSON EDWIN J
IPC: C05C1/02
Filed: 2016-03-02
Abstract: Embodiments of the present disclosure include systems and methods of producing granulated fertilizer products. In some embodiments, the granulated fertilizer product includes a double salt of ammonium nitrate and sulfate nitrate having the formula NH4SO42(NH4NO3).
Patent CA-2980608-A1 (CA)
Title: Method for providing extended release antimicrobial in hydraulic fracturing applications
Inventor: ANDERSON RONALD
IPC: C09K8/68
Filed: 2017-09-28
Abstract: The present technology provides a method of inhibiting or eliminating bacteria encountered in an oil or gas producing operations, such as, for example, sulfur or acid producing bacteria or some other uncommon bacteria. The method involves delivering a slightly soluble antimicrobial composition (generally as a solid) to the formation in a proppant delivery stage of a hydraulic fracturing operation.
Patent CA-2981240-A1 (CA)
Title: Package comprising a stack of absorbent tissue paper material and a packaging
Inventor: WALLENIUS HANS
IPC: B65B63/02
Filed: 2015-06-22
Abstract: A package (100) comprising a stack (10) of absorbent tissue paper material and a packaging (20), wherein, in said stack (10), the absorbent tissue paper material forms panels having a length (L), and a width (W) perpendicular to said length (L), said panels being piled on top of each other to form a height (H) extending between a first end surface and a second end surface (1 1, 12) of the stack (10); the absorbent tissue paper material comprising at least a structured tissue material, the stack (10), when in said package (100), having a selected packing density DO of 0.20 to 0.65 kg/ dm3, and exerting a force along the height (H) of said stack (10) towards the packaging (20), the packaging (20) encircling said stack (10) so as to maintain said stack in a compressed condition with said selected packing density DO.
Patent CA-2981476-A1 (CA)
Title: Processing database transactions in a distributed computing system
Inventor: STANFILL CRAIG W
IPC: G06F15/16
Filed: 2016-03-22
Abstract: Processing transactions in a distributed computing system (102) that includes multiple processing modules (110) includes: storing data items in a data storage system (112) accessible to multiple processes running in the distributed computing system, where the data items are totally ordered according to an ordering rule, and at least some of the processes are running on different processing modules; and processing transactions using a plurality of the multiple processes. Processing a transaction using one of the plurality of the multiple processes includes: receiving a set of requests for accessing data items stored in the data storage system (where the requests are in a first order), obtaining locks on the data items sequentially in the first order if each of the locks is obtained within a first time interval, and, if any of the locks is not obtained within the first time interval, restarting the transaction being processed.
Patent CA-2981558-A1 (CA)
Inventor: GREMLING MICHAEL
IPC: E01F15/02
Filed: 2015-04-02
Abstract: The invention relates to a spacer (4) for a road safety barrier of the type comprising a post and a rail connected to the post via the intermediary of the spacer and a connector, whereby the spacer comprises a rail support (6) comprising: - a front face (7) intended to be fastened to a rail, - a rear face (8) intended to be fastened to a post and - a flange (9) that connects the front face to the rear face, the front face comprising a notch (10) emerging on the upper edge of the front face, the notch comprising a connector housing, located in the lower portion of the notch and two convergent lateral edges connecting the connector housing to the upper edge of the front face. The invention also relates to a safety barrier comprising a spacer as claimed by the invention and to a fabrication kit for a safety barrier of this type.
Patent CA-2981657-A1 (CA)
Title: Inhibiteurs de l'indoleamine 2,3-dioxygenase pour le traitement du cancer
Inventor: BALOG JAMES AARON
IPC: C07C229/00
Filed: 2016-04-01
Abstract: L'invention concerne des composés qui modulent ou inhibent l'activité enzymatique de l'indoléamine 2,3-dioxygénase (IDO), des compositions pharmaceutiques contenant lesdits composés et des méthodes permettant de traiter les affections prolifératives, par exemple le cancer, les infections virales et/ou les affections inflammatoires à l'aide des composés selon l'invention.
Patent CA-2983680-A1 (CA)
Inventor: YOSHIHIRA MASANORI
IPC: B60R21/00
Filed: 2015-04-23
Abstract: A scene ascertainment device acquires map data in which one or more obstacle detection frames 42 having a shape that corresponds to a road structure are set in advance in order to detect obstacles at specific points on a road at which vehicles or a vehicle and a person will intersect. The scene ascertainment device also determines whether or not an obstacle is present in the obstacle detection frames 42 at the specific points along the scheduled travel path 51 of a vehicle, and calculates the degree of risk at the specific points on the basis of the determination results pertaining to the presence/absence of obstacles.
Patent CA-2983881-A1 (CA)
Title: Method and apparatus for intra block copy reference list construction
Inventor: XU XIAOZHONG
IPC: H04N19/14
Filed: 2016-04-29
Abstract: A method and apparatus of reference picture list construction for video encoding and decoding includes considering a current picture when an Intra Picture Block Copy (IntraBC) mode is allowed. Embodiments of the reference picture list construction process comprise receiving input data of a current slice in the current picture, determining a temporary reference picture list for the current slice, and determining a final reference picture list from the temporary reference picture list. The reference picture list construction process further comprises adjusting the final reference picture list by setting the current picture to a predefined position in the final reference picture list if the IntraBC mode is allowed. An example of the predefined position is the last position. An example of the reference picture list construction only inserts the current picture into the predefined position when reference picture list modification is not used.
Patent CA-2984553-A1 (CA)
Inventor: OZANNE MATTHIEU
IPC: A47J31/36
Filed: 2016-06-13
Abstract: The invention concerns beverage production system comprising a capsule (10) and a module (1) for producing a beverage from the capsule, the capsule (10) comprising an enclosure (10a) and a rim (10b), and the module (2) comprising a first capsule engagement member (3), which can be displaced relative to a second, co-operating capsule engagement member (2d) between a capsule discharge position and a beverage production position, and the displaceable first capsule engagement member (3) comprises holding means configured for holding the capsule within, the module comprising at least two means (7, 7a, 7b) for engaging the rim of the capsule extending beyond the first capsule engagement member when the first capsule engagement member (3) is displaced from the beverage production position to its capsule discharge position, and wherein the holding means are discrete hooks (341, 342) configured to engage with the rim (10b) of the capsule, and the retaining means are configured so that, during the displacement of the first capsule engagement member (3) from the beverage production position to its capsule discharge position, one (7b) of the two engaging means engages the rim of the capsule before the other engaging mean (7a).
Patent CA-2984717-A1 (CA)
Inventor: DUPONT FRANCOIS
IPC: D21H21/08
Filed: 2016-05-30
Abstract: The present invention concerns a method for deinking waste paper, comprising a pulping step, followed by a so-called flotation step, characterised in that it comprises a step of introducing at least one polyacrylate dispersant, representing 0.05 % to 3.5 % by weight of the mineral fillers of the waste paper. The invention also concerns the use of this specific dispersant during the flotation step of the method for deinking waste paper.
Patent CA-2986419-A1 (CA)
Title: Dalle de pierre artificielle comprenant des veines et son procede de fabrication
Inventor: SANCHIS BRINES FRANCISCO
IPC: B29C67/24
Filed: 2016-05-23
Abstract: La présente invention concerne un procédé de fabrication d'une dalle de pierre artificielle comprenant des veines consistant à préparer un mélange fluide d'un premier matériau (11) durcissable pouvant être moulé ; à verser ledit mélange dans un moule (20) dont une face supérieure est exposée ; à graver ladite face supérieure exposée avec un motif précis prédéfini de rainures (30) coïncidant avec un motif de veines minces à obtenir ; à imprégner au moins les faces intérieures (31) desdites rainures (30) avec un mélange fluide d'un second matériau (12) durcissable pouvant être moulé, lesdits deux matériaux ayant des couleurs différentes ; à provoquer l'affaissement et la fermeture des rainures, un motif visible de veines minces d'un second matériau ayant un aspect naturel étant laissé derrière ; à durcir la dalle de pierre artificielle en la soumettant à des vibrations, à une compression et au vide jusqu'à durcir les mélanges fluides du premier matériau et du second matériau.
Patent CA-2986845-A1 (CA)
Inventor: BATISTA RUI
IPC: A24F40/49
Filed: 2016-06-09
Abstract: A smoking article includes a housing that has a mouthpiece and that is configured to receive an aerosol generating substrate. The smoking article also includes a sensor that is positioned at, for example, the mouthpiece and that is configured to detect an oronasal molecule of a prospective smoker of the article. The oronasal molecule can be a molecule that would be expected to be present in breath or saliva of a smoker but not in the breath or saliva of a non-smoker. The sensor is positioned to detect an amount or concentration of a molecule in the smoker's breath or saliva. The smoking article can use data transduced by the sensor to control delivery of an aerosol from the smoking article, such as to prevent delivery of the aerosol.
Patent CA-2987511-A1 (CA)
Title: Use of a stabilizer in an acidic dental composition
Inventor: FIK CHRISTOPH P
IPC: A61K6/884
Filed: 2016-07-27
Abstract: The present invention relates to an aqueous dental composition having a pH of less than 7 as well as to the use of a stabilizer for the preparation of an aqueous dental composition having a pH of less than 7. In particular, the present invention relates to an aqueous dental composition having a pH of less than 7 comprising (i) one or more polymerizable compounds having at least one polymerizable double bond; (ii) a polymerization initiator system containing a) an 1,2-diketone photoinitiator compound having a light absorption maximum in the range from 300 to 500 nm; and b) a coinitiator compound; (iii) a stabilizer of the following formula (I) and/or (II), wherein the Rs, which may be the same or different, independently represent a branched C3-8 alkyl or alkenyl group, or a C3-8 cycloalkyl or cycloalkenyl group, R' represents a hydrogen atom, a C1-6 alkyl or C2-6 alkenyl group, or a C1-6 fluoroalkyl or C2-6 fluoroalkenyl group, X represents a group selected from a C1-8 alkyl group or a C3-8 cycloalkyl group, and n is 0, 1 or 2; and a solvent mixture comprising an organic solvent and at least 1 percent by weight of water based on the total weight of the aqueous dental composition.
Patent CA-2988925-A1 (CA)
Inventor: BOOHER BENJAMIN V
IPC: A61B17/42
Filed: 2016-08-08
Abstract: A system and method for stabilizing an incontinent cervix during pregnancy are described. A system may include a nesting portion designed to surround the cervix without applying pressure to the cervix, while supporting the uterus in opposition to the weight of the developing fetus to prevent untimely effacement and dilatation of the cervix, thereby reducing the risk of premature birth and its consequence.
Patent CA-2989122-A1 (CA)
Title: Systeme de traitement de gaz d'echappement
Inventor: XUE WEN-MEI
IPC: B01D53/94
Filed: 2016-06-10
Abstract: L'invention concerne des systèmes de traitement des gaz d'échappement destinés au traitement d'un flux de gaz d'échappement de moteur à essence. Les systèmes de traitement de gaz d'échappement comprennent un catalyseur de génération d'ammoniac et d'oxydation d'hydrocarbures, un catalyseur TWC, et un catalyseur de réduction catalytique sélective (SCR) de l'ammoniac en aval du catalyseur TWC. Le catalyseur de génération d'ammoniac et d'oxydation d'hydrocarbures comprend un support oxyde métallique réfractaire, un composant platine, et un composant palladium. Le catalyseur de génération d'ammoniac et d'oxydation d'hydrocarbures est sensiblement exempt d'oxyde de cérium et sensiblement exempt de composants de stockage de NOx. Les composants platine et palladium sont présents dans un rapport platine sur palladium supérieur à environ 1 pour 1.
Patent CA-2989709-A1 (CA)
Title: A fiber mat, method of making the fiber mat, and bituminous roofing product
Inventor: BROWN NANCY E
IPC: E04D1/12
Filed: 2017-12-21
Abstract: A fiber mat includes a unitary assembly of fibers including at least a first set of fibers and at least a first binder comprising an organic resin, wherein the unitary assembly of fibers includes a minority portion and a majority portion different than the minority portion, wherein the fiber mat provides at least a 5% increase in tear when placed in a bituminous roofing product compared to an equivalent bituminous roofing product made with a fiber mat of equivalent weight containing a homogenous mat structure.
Patent CA-2989865-A1 (CA)
Title: Auxiliary device for head-mounted displays
Inventor: GUPTA AMITABHA
IPC: G02C5/12
Filed: 2017-12-22
Abstract: An auxiliary device for use with a head-mounted display (HMD) is disclosed. The auxiliary device includes a base plate configured to be detachably affixed to an interior surface of a front-facing panel of an HMD; a pair of nose pad arms extending from a first side of the base plate, each nose pad arm having a proximal end connected to the base plate and a distal end carrying a nose pad; and a lens holder frame extending from the first side of the base plate, the lens holder frame being configured to hold a first prescription lens and a second prescription lens in general alignment with a first display and a second display, respectively, of the HMD.
Patent CA-2991471-A1 (CA)
Inventor: OKI TAKAHIKO
IPC: G08G1/09
Filed: 2015-07-08
Abstract: Provided is a lamp detection device, which detects (21) edge parts (31a, 31b) within a camera image which have a brightness difference which is greater than or equal to a prescribed value, and adjusts (22) the brightness difference between the edge parts to be smaller, generating a smoothed image. The lamp detection device extracts (24), from the smoothed image, synchronized pixels in which the brightness changes in synchronization with an alternating current period of electricity which is supplied to a lamp, and detects (26) the lamp from the synchronized pixels.