baber/WOPTO huggingface dataset:
Patent CA-2825976-A1 (CA)
Title: Selecting social endorsement information for an advertisement for display to a viewing user
Inventor: SCHOEN KENT
IPC: G06Q30/02
Filed: 2012-02-24
Abstract: A social networking system provides an advertisement for display to a viewing user along with a social endorsement, which contains information about a friend of the viewing user in the social networking system. The endorsement is selected from the social information maintained by the social networking system. To select the endorsement, the system identifies social networking system objects related to the advertisement as well as interactions between these objects and other users who are connected to the viewing user in the system, where each interaction relates to a candidate social endorsement. An affinity score may be computed for each candidate social endorsement, where the affinity scores represent a measure of the viewing user's likely interest in each candidate social endorsement. The system selects a social endorsement and provides it for display to the viewing user with the advertisement. In one embodiment, the selection is based upon the computed affinity scores.
Patent CA-2826717-A1 (CA)
Inventor: CONNORS MICHAEL J
IPC: A01C7/20
Filed: 2013-09-11
Abstract: An agricultural product delivery system for an agricultural implement includes an inductor box with an agricultural product inlet configured to receive an agricultural product, an air inlet configured to receive an airflow, a plurality of mixing chambers, and a plurality of air bypass channels. Each mixing chamber is configured to mix the agricultural product and a respective first portion of the airflow.  The plurality of air bypass channels is configured to guide a respective second portion of the airflow from the air inlet to a respective mixing chamber of the plurality of mixing chambers. The plurality of bypass channels includes inside air bypass channels that contact adjacent inside air bypass channels, and outside air bypass channels that are arranged adjacent to an exterior inductor box wall.
Patent CA-2827736-A1 (CA)
Title: Composition comprising banyan tree, lotus, and clover serum fractions (hyperpigmentation)
Inventor: KOGANOV MICHAEL
IPC: A61Q17/00
Filed: 2012-02-21
Abstract: The present invention relates to compositions comprising banyan tree (Ficus benghalensis), lotus (Nelumbo Nucifera), and clover (Trifolium Pratense) serum fractions. A method of improving the appearance of a hyperpigmented spot on the skin comprises the step of applying a composition comprising an effective amount of banyan tree serum fraction, lotus serum fraction, and clover serum fraction to a hyperpigmented spot on a skin surface, wherein the composition is applied for a period of time sufficient to improve the appearance of the hyperpigmented spot.
Patent CA-2828324-A1 (CA)
Inventor: KADO MARK S
IPC: F01N3/22
Filed: 2012-05-03
Abstract: A diagnostic test for a secondary air system comprising an air pump, a first mass air flow sensor connected to the air pump and a first check valve connected to the first mass air flow sensor. A first testing phase is disclosed comprising a first delay period and a first testing period, wherein the air pump is activated. A second testing phase is disclosed comprising a second delay period and a second testing period wherein the first check valve is opened. A third testing phase comprising a third delay period and a third testing period is disclosed wherein the first check valve is closed. A fourth testing phase is disclosed comprising a fourth delay period and a fourth testing period wherein the air pump is deactivated. An optional fifth testing phase is also disclosed comprising a fifth delay period and a fifth testing period wherein the air pump remains off but the check valve is reopened and engine RPMs are increased. The diagnostic test further includes determining one or more failure modes of the system based on the output from the four or five testing phases.
Patent CA-2828861-A1 (CA)
Inventor: KOHLI RAJNISH
IPC: A61K31/198
Filed: 2008-03-28
Abstract: This invention relates to oral care compositions comprising an effective amount of a salt of a basic amino acid, the salt having a pH in an unbuffered solution of less than about 7.5: an effective amount of a soluble fluoride salt: and a particulate material which has a pH in an unbuffered solution of less than about 7.5; and to methods of using and of making such compositions.
Patent CA-2831040-A1 (CA)
Inventor: TEKESTE GIRUM YEMANE
IPC: A61M5/31
Filed: 2011-08-17
Abstract: Devices having male connectors for preventing connection to non-compatible female connectors are described. An exemplary male connector includes an elongate tip and a collar disposed coaxially around the elongate tip including a plurality of ribs disposed on either an inside surface or an outside surface of the collar for preventing entry of a non-compatible female connector into a channel formed between the elongate tip and the collar. One or more embodiments pertain to a device with a male connector and a compatible female connector including a threaded portion for engaging a corresponding threaded portion of the male connector.
Patent CA-2831966-A1 (CA)
Inventor: KARRA SRINIVASA R
IPC: A61P35/00
Filed: 2012-04-12
Abstract: Compounds of the formula I in which R, R1, X and Y have the meanings indicated in Claim 1, are inhibitors of TBK1 and IKKe and can be employed, inter alia, for the treatment of cancer and inflammatory diseases.
Patent CA-2832090-A1 (CA)
Inventor: GOERING JONATHAN
IPC: B29C70/24
Filed: 2012-04-04
Abstract: A corner fitting preform (100) and a method of forming a corner fitting preform including steps integrally weaving a base (10) or parent material with one or more flanges or legs (20) that extend from the base (10) is disclosed. The flat woven preform includes specially engineered areas within the legs or flanges (20) that have continuous warp yarns which are not woven. The unwoven areas (28) provide a hinge which allows the flanges (20) of the preform to fold around a corner. After folding, the excess unwoven warp yarns are pulled back through the woven portion of the legs or flanges to produce a preform with continuous warp yarn reinforcement around the corner.
Patent CA-2835820-A1 (CA)
Title: A controlled environment enclosure with built-in sterilization/pasteurization functionality
Inventor: PAULS ROB
IPC: A01G9/14
Filed: 2013-11-28
Abstract: A controlled environment enclosure features a heating and cooling system and a control system linked to the heating and cooling system for control of same. The control system being operable to switch between an environmental control mode for achieving user-prescribed environmental conditions within the interior space and a sterilization/pasteurization mode for heating contents of the internal space to values within a range sufficiently elevated above the prescribed environmental conditions to sterilize/pasteurize said contents of the internal space.  The built-in sterilization/pasteurization function reduces or eliminates the need for personnel to physically wash down the interior space of the enclosure with cleaning chemicals.
Patent CA-2837152-A1 (CA)
Inventor: JAMTVEDT SVEIN
IPC: F16L58/10
Filed: 2012-07-05
Abstract: A construction element for a plant for capture of an acidic gas using an aqueous amine absorbent, wherein at least a part of a surface of said element comprises a polyolefin, and a hydrolytically stable antioxidant, is described. Additionally, a liner comprising said polyolefin and the hydrolytically stable antioxidant, is described. The construction element may be a column, a pipe, an insert, like a column packing element or a tray. An apparatus for capturing CO2 using the construction elements, is also described.
Patent CA-2837189-A1 (CA)
Inventor: BETHUREM GARY J
IPC: C25B3/25
Filed: 2012-05-23
Abstract: Features for an aqueous reactor include a field generator. The field generator includes a series of parallel conductive plates including a series of intermediate neutral plates. The intermediate neutral plates are arranged in interleaved sets between an anode and a cathode. Other features of the aqueous reactor may include a sealed reaction vessel, fluid circulation manifold, electrical power modulator, vacuum port, and barrier membrane. Methods of using the field generator include immersion in an electrolyte solution and application of an external voltage and vacuum to generate hydrogen and oxygen gases. The reactor and related components can be arranged to produce gaseous fuel or liquid fuel. In one use, a mixture of a carbon based material and a liquid hydrocarbon is added. The preferred carbon based material is powdered coal.
Patent CA-2839252-A1 (CA)
Inventor: TSENG ERICK
IPC: G06F15/16
Filed: 2012-06-06
Abstract: In one embodiment, accessing a set of multimedia objects stored on a first computing device; initiating upload of the set of multimedia objects to a second computing device; and while the set of multimedia objects is being uploaded to the second computing device, receiving metadata entered by a user and associating metadata with each of one or more multimedia objects from the set of multimedia objects.
Patent CA-2839397-A1 (CA)
Title: Systeme et procede permettant d'associer un compte de distributeur d'articles avec un compte de prestataire de contenus
Inventor: MASKATIA IMRAN
IPC: G06Q50/10
Filed: 2012-06-13
Abstract: L'invention concerne un procédé consistant à associer un premier compte client destiné à un distributeur d'articles avec un second compte client au niveau d'un prestataire de contenus. Le distributeur d'articles présente une interface utilisateur. Le procédé consiste à recevoir un identifiant client unique par l'intermédiaire de l'interface utilisateur, à accéder au premier compte client sur la base de l'identifiant client unique, puis à associer le second compte client au niveau du prestataire de contenu avec le premier compte client. Le second compte client peut comprendre un abonnement client avec permission d'accès permettant une sélection de support de données numérique au niveau du prestataire de contenus. En outre, l'identifiant client unique peut comprendre au moins un numéro de carte de crédit ou un numéro de carte de débit, et le procédé peut consister à appliquer une fonction de hachage à au moins l'un des numéros parmi lesquels le numéro de la carte de crédit ou le numéro de la carte de débit afin de produire au moins un numéro de carte de crédit haché ou un numéro de carte de débit haché.
Patent CA-2840303-A1 (CA)
Title: Devices and methods for emanating liquids
Inventor: KOONTZ RICHARD
IPC: A61L9/14
Filed: 2012-06-22
Abstract: A universal refill of liquid containing one or more active materials is described wherein the refill comprises: a housing; at least one reservoir in the housing for holding the liquid; at least one aperture in the housing wherein the or each aperture is closed by a valve system comprising at least two valves wherein at least one of said valve(s) is configured to be automatically resealable when not being held open and at least one of said valves is provided in the form of an annular ring valve; and wherein the refill is configured to allow the liquid to be extracted by at least two different methods of liquid extraction. Systems comprising emanation devices and universal refills are also described.
Patent CA-2840414-A1 (CA)
Title: Work platform system configured for use in structure with internal cavity, and related methods of assembly and use
Inventor: JOLICOEUR PAUL
IPC: E04G3/30
Filed: 2011-06-29
Abstract: Work platform systems and related methods of assembly and use are disclosed herein. In one exemplary embodiment, a method of installing a work platform system into an internal cavity of a structure includes supporting a first platform portion at a first location, and adding a plurality of additional platform portions to the first platform portion, where successive ones of the additional platform portions are respectively positioned at respective locations that are successively farther outward away from the first platform portion. The method further includes coupling the additional platform portions to one or more other locations, and detaching the additional platform portions from one another. The method additionally includes lowering or raising one or more of the first and additional platform portions to one or more additional levels below or above the first level, where the work platform system includes the first and additional platform portions.
Patent CA-2843878-A1 (CA)
Title: Method for managing access to a shared communication medium
Inventor: CHIODINI ALAIN
IPC: H04W74/08
Filed: 2012-08-01
Abstract: The present invention relates to the field of methods for managing access to a communication medium shared by a plurality of radio communication devices. The invention describes a method of accessing a radio communication medium shared between a plurality of communication terminals. This method is based on a variant of the CSMA/CD access protocol. This method is based on monitoring of the medium and the emission of a token to request permission to emit. The terminals that receive this token then emit an acknowledgement intended to signal that the medium can be used, or a collision message if they receive a plurality of tokens simultaneously. In the latter case, the emitter retries its attempt to use the medium later on.
Patent CA-2847423-A1 (CA)
Inventor: BURNSIDE WALTER D
IPC: G06V30/224
Filed: 2012-08-15
Abstract: L'invention porte sur un système et un procédé de surveillance de stocks de rayon de vente au détail qui combinent des technologies de code à barres et RFID pour permettre une entrée de données électroniques d'attributions de rayon d'articles de vente au détail et un rapport en temps réel de retrait d'article pour des rayons de présentation/distribution.
Patent CA-2848276-A1 (CA)
Inventor: OOI BOK LEONG
IPC: F16G13/10
Filed: 2012-05-09
Abstract: A conveyor chain link a main body, a top plate to which a handling product or part thereof is Testable thereupon; said main body having a front portion and a rear portion; said front portion and rear portion having means to be interconnected such that one link can be connectableto another in order for the establishment of a multi-linked conveyor chain; a first guide member arrangement including a pair of rotably-supported laterally extending on opposing sides of an underneath side of said top plate, adapted to roll in the direction of movement of said conveyor chain, wherein said rollers of the first guide member arrangement are adapted to rest and rotate along a corresponding top face of a wear strip as part of a conveyor assembly support structure for the conveyor chain; a second guide member arrangement, including two rotably-supportable guide members on opposing sides of said main body, rotably about a longitudinal axis, perpendicular to the top plate, wherein the peripheral edge of the respective guide members are adapted to engage a side edge of a wear strip face of the conveyor support assembly or a similar such configured structure arrangement of said conveyor support assembly; a third guide member arrangement, including a roller member adapted to rest and rotate upon a conveyor bed of the conveyor assembly support or other similar structure of the conveyor support assembly, wherein said roller of the third guide member arrangement is laterally rotatably-supported by an axis substantially in parallel to the top plate; such that the first, second and third guide member arrangements can work independently or in combination to reduce frictional force between the contact positions of the conveyor chain with the conveyor chain support assembly, resulting in a reduced level of power required to drive the conveyor chain upon the conveyor support assembly during operation, along with reduced wear and tear of the link against the conveyor support assembly.
Patent CA-2848783-A1 (CA)
Inventor: DOCOUTO BOTELHO ALBERTO
IPC: A61H19/00
Filed: 2014-04-14
Abstract: This invention is a flexible penis massager which is designed to massage the penis tissue with mild and gradual pressure - exercising the penis glands and promoting blood circulation and vitality. This device is molded and manufactured from plastic, rubber, silicone, and/or metallic.  When closed, a full-circle is formed around the penis shaft. The devices soft and or hard interior minimizes skin abrasion while exercising the penis. The grooved spacing within the interior padding ensures grip on the penis shaft, and also minimizes pubic hairs being pulled.  The materials used to manufacture the pad are compatible with sexual lubricant and moisturizers to ensure added comfort.
Patent CA-2849006-A1 (CA)
Inventor: TEMELLI DENIZ
IPC: A61B17/34
Filed: 2012-08-27
Abstract: A device for forming a lesion includes a hub defining a passageway therethrough and having a mounting structure at one end of the passageway and a shaft attached to the hub and defining lumen therethrough having a longitudinal axis. The shaft has a proximal end attached to the hub in communication with the passageway and a distal end extending away from the hub. The shaft includes an electrically conductive material on at least a portion of an inner surface and an electrically conductive material on at least a portion on an outer surface. A conductive member has a longitudinal axis and is attached to a mounting structure mateable with the mounting structure of the hub so that the conductive member extends through the passageway into the lumen so that at least near the hub the conductive member longitudinal axis is spaced from the lumen longitudinal axis, thereby assisting in creating electrical contact between the conductive member outer surface and the shaft inner surface.
Patent CA-2851307-A1 (CA)
Title: Mining vehicle and method for its energy supply
Inventor: KOUHIA SAMULI
IPC: B60L50/30
Filed: 2014-05-12
Abstract: The invention relates to a mining vehicle and to a method for its energy supply. The mining vehicle has a carriage, driving equipment for moving the carriage and at least one mining work device. The mining vehicle has a connection for supplying the mining work device from the electrical network of the mine and an energy source for supplying energy to the driving equipment. The energy source is charged by using a generator, and the mechanical energy arranged to rotate the generator is obtained from the electrical network of the mine, whereby the electric energy from the electrical network of the mine is transformed into mechanical energy, which is arranged to rotate the generator.
Patent CA-2851775-A1 (CA)
Inventor: LIU QINGCHUN
IPC: C08C19/02
Filed: 2012-10-19
Abstract: This invention relates to novel catalyst compositions based on Ruthenium- or Osmium-based complex catalysts and to a process for selectively hydrogenating nitrile rubbers in the presence of such catalyst compositions.
Patent CA-2852363-A1 (CA)
Title: Method for dip coating a steel strip and facility for implementing same
Inventor: ANDERHUBER MARC
IPC: C23C2/40
Filed: 2011-10-20
Abstract: A method for dip coating a steel strip (16) moving in a liquid bath (9) of metal, such as zinc, or of metal alloy contained in a tank (15), by which the mattes which are formed during the coating and float on the surface (10) of the bath (9) are removed from the surface of the strip (16), by means of at least one inductor (11-15), each inductor (11-15) producing a travelling electromagnetic field oriented in a given direction and generating a magnetomotive force, all of said magnetomotive forces moving said mattes towards a container (19) intended to collect said mattes and/or towards an area (25) of the surface (10) of the bath (9) from where they are discharged, characterised in that, for at least one of said inductors (11-15), said direction of the travelling electromagnetic field thereof is intermittently reversed in such a way as to modify the flows of mattes inside the tank (15). Facility for implementing said method.
Patent CA-2852956-A1 (CA)
Title: Multi-piece mattress supporting foundation
Inventor: SAUNDERS CRAIG
IPC: A47C19/00
Filed: 2012-10-22
Abstract: Mattress foundations for supporting a mattress generally includes multiple support units that can be abutting arranged to for the mattress foundation. In one embodiment, the mattress foundation includes at least two support units in an abutting relationship that form a rectangular shape at each end of the mattress foundation and provide a planar support surface having length and width dimensions effective to support a mattress disposed thereon.
Patent CA-2857996-A1 (CA)
Inventor: DUBIEF FLAVIEN
IPC: A24F40/485
Filed: 2012-12-05
Abstract: There is provided an aerosol generating system (101) for heating an aerosol-forming substrate. The aerosol generating system comprises an aerosol generating device (105) and a cartridge (103). The aerosol generating system comprises a vaporizer for heating the aerosol- forming substrate to form an aerosol, at least one air inlet (123) and at least one air outlet (125). The air inlet (123) and the air outlet (125) are arranged so as to define an air flow route between the air inlet and the air outlet. The aerosol generating system further comprises flow control means for adjusting the size of the at least one air inlet (123), so as to control the air flow speed in the air flow route.
Patent CA-2859263-A1 (CA)
Inventor: ISELE ROLF
IPC: E01H10/00
Filed: 2012-07-06
Abstract: In a spreader (1) for winter service vehicles, brine is filled from a tank sack (40A) into additional tanks (10) by purely hydrostatic means substantially without the use of pumps, by the tank sack (40A) being so filled for example by means of excess pressure that the brine is urged through a liquid line (50, 50A) where it forms a closed liquid column. The exit end of the liquid line (50) lies below the entrance end of the liquid line (50A) so that, upon filling, the liquid from the tank sack (40A) automatically flows into the additional tanks (10) due to hydrostatic forces. Upon emptying the liquid tank (10), the liquid also flows in a corresponding manner from the tank sack (40A) into the additional tanks (10), thereby completely emptying the tank sack (40A).
Patent CA-2860538-A1 (CA)
Inventor: JUDS MARK A
IPC: H01H9/44
Filed: 2014-08-25
Abstract: An electrical switching apparatus for bi-directional direct current switching and interruption includes separable contacts, an operating mechanism to open and close the contacts, and an arc chute. The arc chute includes two ferromagnetic side members each having a first side and an opposite second side, the first side of a second ferromagnetic side member facing the first side of a first ferromagnetic side member, a first permanent magnet disposed on the first side of the first side member, a second permanent magnet disposed on the first side of the second side member, and a single set of a plurality of arc splitter plates disposed between the permanent magnets. The permanent magnets are substantially smaller in size than each of the side members. The arc chute is divided into two arc chambers each of which is for a corresponding direction of DC flow through the contacts.
Patent CA-2863277-A1 (CA)
Inventor: MAHOOD JUSTIN B
IPC: G06Q50/32
Filed: 2013-01-11
Abstract: An electronic messaging client caches copies of a subset of electronic messages available in a remote store in a local store of a user device. When the user device is in an online state, the client provides for the blended presentation of electronic messages such that a user can concurrently view information about the electronic messages that have been cached in the local store as well as information about electronic messages that are stored only in the remote store. The client also presents a blended state associated with a container of electronic messages to a user of a user device and enables a user to execute a search of cached electronic messages stored in a local store as well as of electronic messages stored in the remote store.