baber/WOPTO huggingface dataset:
Patent CA-2902163-A1 (CA)
Inventor: BRENNAN JOSEPH M
IPC: E21B43/26
Filed: 2014-02-20
Abstract: The addition of at least one promoter selected from the group consisting of thiosulfate salts, sulfite salts, bisulfite salts, erythorbate salts, isoascorbate salts, and combinations thereof to an aqueous treatment fluid containing a viscosifying polymer and a peroxide helps to promote the activity of the peroxide as a breaker, thus facilitating a reduction in viscosity of the aqueous treatment fluid at lower temperatures than are possible in the absence of the promoter. The promoted aqueous treatment fluid is useful as a fracture fluid to fracture subterranean formations in oil and gas recovery.
Patent CA-2902755-A1 (CA)
Inventor: LAN RUOXI
IPC: C07D401/14
Filed: 2014-03-10
Abstract: The invention provides heterocyclic amines according to Formula (I) their manufacture and use for the treatment of hyperproliferative diseases, such as cancer. Formula (I).
Patent CA-2902922-A1 (CA)
Inventor: JAGOW SCOT
IPC: A01C7/08
Filed: 2015-09-03
Abstract: An air seeder apparatus has a frame and a plurality of furrow opener assemblies spaced across a width of the frame at a narrow row spacing, and a plurality of bulk product containers and a bulk meter mounted on each, one of which dispenses seeds through a distribution network to a seed tube on each furrow opener assembly. A plurality of singulating meter is provided, each dispensing singulated seeds to the furrow opener on one of the furrow opener assemblies. During singulating operation seeds are delivered to the singulating furrow opener assemblies only by the singulating seed meter, and during conventional operation seeds are delivered to the singulating furrow opener assemblies only by the bulk meter. A lift system, when in a singulating mode, maintains idle conventional furrow opener assemblies in the transport position while moving singulating furrow opener assemblies between the operating position and the transport position.
Patent CA-2904942-A1 (CA)
Inventor: NELSON GARY
IPC: B42D15/04
Filed: 2015-09-18
Abstract: The present disclosure and related inventions is directed to a three-dimensional (3D) greeting card. The greeting card is shaped like a chair which folds and unfolds and which plays audio upon interaction with the greeting card by a user. It also contains a miniature greeting card attached to the seat portion of the chair to provide a user with space for writing a message or adding his/her signature.
Patent CA-2906708-A1 (CA)
Inventor: KANNAN GUNASEKARAN
IPC: C07K16/00
Filed: 2014-03-14
Abstract: Provided herein are variant human lgG1 Fe molecules lacking or with highly reduced effector function and high stability despite lacking glycosylation at N297. Also, provided herein are linker peptides that are glycosylated when expressed in mammalian cells. IL-2 binds three transmembrane receptor subunits: IL-2R- and IL-2Rywhich together activate intracellular signaling events upon IL-2 binding, and CD25 (IL-2Ra) which serves to stabilize the interaction between IL-2 and IL-2RBY.The signals delivered by IL-2RBYinclude those of the PI3-kinase, Ras-MAP-kinase, and STAT5 pathways.
Patent CA-2906755-A1 (CA)
Inventor: BEHR SUZANNE M
IPC: G01H13/00
Filed: 2014-03-14
Abstract: A system and method of monitoring a pressure, temperature, and/or vibration of a hostile environment without requiring the use of active electronics or an oscillator circuit. The system and method interrogate a resonant pressure sensor and a resonant or passive temperature sensor connected to a transmission line and located at least 100 feet away from a network analyzer. The system and method use thereflected frequencies from the sensors to determine the pressure, temperature, and/or vibration. If the sensors are networked by the transmission line or a network filter, the reflected portion can include the reflected transmission energy. The applied signal and reflected portion travel along the transmission line, which Is preferably impedance matched to that of the system. If. a multi -conductor cable is used, the effects of the cable's length and temperature are compensated for via a system calibration when in field use.
Patent CA-2909060-A1 (CA)
Title: Composition comprising hydrocortisone
Inventor: HUATAN HIEP
IPC: A61K9/50
Filed: 2014-05-12
Abstract: The disclosure relates to pharmaceutical compositions useful in the treatment of adrenal insufficiency in paediatric or elderly subjects.
Patent CA-2910135-A1 (CA)
Inventor: BAEK JONGSEOB
IPC: H03M13/11
Filed: 2014-05-07
Abstract: A method and an apparatus for transmitting broadcast signals thereof are disclosed. The apparatus for transmitting broadcast signals comprises an encoder for encoding DP (Data Pipe) data corresponding to each of a plurality of DPs, wherein the each of a plurality of DPs carries at least one service component, a mapper for mapping the encoded DP data onto constellations, a time interleaver for time interleaving the mapped DP data at DP level by skipping cells having zero values of the DP data, a frame builder for building at least one signal frame including the time interleaved DP data, a modulator for modulating data in the built at least one signal frame by an OFDM (Orthogonal Frequency Division Multiplex) scheme and a transmitter for transmitting the broadcast signals having the modulated data.
Patent CA-2910833-A1 (CA)
Inventor: DAWSON DAVID LYNN
IPC: F02K3/02
Filed: 2014-04-25
Abstract: A third stream duct producing a third air stream at reduced pressure that is exhausted through a separate nozzle that is concentric with the main or primary engine nozzle. The third stream exhaust air from the separate concentric, nozzle is exhausted to a location at which pressure is ambient or sub-ambient. The location at which the third stream air is exhausted contributes to the thrust of the aircraft. The airstream from the third air duct is exhausted through an exhaust nozzle of the third duct that is positioned at the interface between the aft of the airframe and the leading edge of the engine outer flaps. This location is a low pressure region that has a recirculation zone. The exhaust of third stream air to this low pressure region substantially reduces or eliminates this recirculation zone and associated boat tail drag, thereby improving the efficiency of the engine.
Patent CA-2911004-A1 (CA)
Inventor: RICCIARDI RONALD J SR
IPC: B65G43/00
Filed: 2008-10-03
Abstract: A method for automatically addressing belt mis-tracking in a belt conveyor having a belt mounted on first and second pulleys, comprising: receiving a signal indicative of mis-tracking when an edge of the belt has contacted a contact sensor comprising first and second multi-stage switches; detecting the speed of the belt; and automatically adjusting an end of second pulley upon detection of mistracking, the rate of adjustment being related to the speed of the belt; receiving signals from the first and second multi-stage switches indicative of the degree to which the belt is mis-tracking in a first and second direction, respectively;  defining a first degree of mis-tracking; defining a second degree of mis-tracking, the second degree being greater than the first degree; in instances of the first degree of mis-tracking, adjusting an end of the second pulley at a first speed; and in instances of the second degree of mis-tracking, adjusting the end of the second pulley at a second speed, the second speed being greater than the first speed.
Patent CA-2912677-A1 (CA)
Inventor: LI NATHAN Y
IPC: A61K6/00
Filed: 2013-05-21
Abstract: A root canal filling material incorporates heat conductive particles of sub-micron size dispersed in a heat flowable matrix of endodontic filling material. The particle size is 1 micron or less (e.g., 0.5 to 1 micron, or nanoparticles of 100nm or less). The addition of high heat conductive particles in the heat flowable matrix material improves the overall heat conductivity of the root canal filling material. During root canal treatment procedure, the filling material softens more thoroughly to fill the root canal apex and to form a seal of higher integrity at the root canal apex area, at a significantly lower operating temperature. The inventive filling material may be provided in bulk (e.g., pellet form) for use with an injection tool that heats and injects softened filling material into root canal cavities, or pre-shaped in the form of dental root canal filling cones (or points).
Patent CA-2913724-A1 (CA)
Inventor: LIU XIAOLIU
IPC: F01D25/12
Filed: 2015-12-02
Abstract: A method and apparatus using a cooler to selectively cool P3 air directed into an impeller rear cavity of a gas turbine engine during engine high power levels, may include connection of the cooler to a low pressure compressor bleed-off valve apparatus that is modulated to be closed during engine high power levels to create a pressure differential over the bleed-off valve apparatus, to drive a stream of low pressure compressor air as a cooling work fluid under such pressure differential to selectively flow through the cooler.
Patent CA-2914667-A1 (CA)
Title: Therapeutically active 17-nitrogen substituted estratrienthiazole derivatives as inhibitors of 17.beta.-hydroxysteroid dehydrogenase
Inventor: ELORANTA MAIRE
IPC: A61P5/32
Filed: 2014-06-25
Abstract: The invention relates to compounds of formula (I) and pharmaceutically acceptable salts thereof wherein R2to R7are as defined in the claims. The invention further relates to their use as inhibitors of 17ß-HSD and in treatment or prevention of steroid hormone de- pendent diseases or disorders, such as steroid hormone dependent diseases or disorders requiring the inhibition of the 17ß-HSD1 enzyme and/or requiring the lowering of the endogenous estradiol concentration. The present invention also relates to the preparation of the aforementioned compounds and to pharmaceutical compositions comprising as an active ingredient(s) one or more of the afore- mentioned compounds or pharmaceutically acceptable salts thereof.
Patent CA-2916598-A1 (CA)
Title: Method and apparatus for controlling output of an array of seismic sources
Inventor: BERRON CECILE
IPC: G01V1/42
Filed: 2014-06-25
Abstract: Apparatus, computer instructions and method for controlling an energy output of a source array (300) to be used in a seismic survey for illuminating a subsurface. The method includes generating (600) a model (ß) based on up-going (U) and down- going (D) components of seismic waves generated by source elements (300-i) that form the source array (300); calculating (602) the amplitudes and phases of each source element (300-i) based on the model (ß); and driving (604) the source array (300) based on the calculated amplitudes and phases for the source elements (300- i) so that a ghost generated by the source array (300) is reduced at emission.
Patent CA-2917077-A1 (CA)
Inventor: MAK TAK W
IPC: C07K16/28
Filed: 2014-07-02
Abstract: The present invention provides methods and compositions for modulating Toso activity and treating diseases and disorders in which Toso is implicated. Such methods and compositions include the use of one or more antibodies that bind to a Toso protein or to a ligand of a Toso protein.
Patent CA-2918074-A1 (CA)
Inventor: BRUCE ALEXANDRA MARSHALL
IPC: C07K14/47
Filed: 2014-07-21
Abstract: The invention provides a cyclic polypeptide of Formula I': I or an amide, an ester or a salt thereof, or a bioconjugate thereof, wherein X1, X3, X4, X7, X8, X9, X10, X11, X12 and X13 are defined herein. The polypeptides are agonist of the APJ receptor. The invention also relates to a method for manufacturing the polypeptides of the invention or bioconjugates thereof, and their therapeutic uses such as treatment or prevention of acute decompensated heart failure (ADHF), chronic heart failure, pulmonary hypertension, atrial fibrillation, Brugada syndrome, ventricular tachycardia, atherosclerosis, hypertension, restenosis, ischemic cardiovascular diseases, cardiomyopathy, cardiac fibrosis, arrhythmia, water retention, diabetes (including gestational diabetes), obesity, peripheral arterial disease, cerebrovascular accidents, transient ischemic attacks, traumatic brain injuries, amyotrophic lateral sclerosis, burn injuries (including sunburn) and preeclampsia. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
Patent CA-2920514-A1 (CA)
Inventor: ST GERMAIN SCOTT
IPC: B66C1/12
Filed: 2014-01-13
Abstract: Roundslings with radio frequency identification pre-failure warning indicators comprise radio frequency identification tags, radio frequency identification tag sensors, and radio frequency signal receivers that inform a user of a pre-failure condition with the roundsling. The radio frequency tags may be affixed to one or more of an indicator yarn, a strand of the roundsling core, a dedicated strand of a pre-failure indicator assembly, or a ring of the pre-failure indicator assembly. The radio frequency tags may be active or passive, and active radio frequency tags may comprise a shield that block a signal transmitted from the tag.
Patent CA-2920572-A1 (CA)
Inventor: ADDY KENNETH L
IPC: H04L9/32
Filed: 2016-02-09
Abstract: A communications network available to implement at least M2M communications between a transmitting and a receiving unit. The units can communicate via the Internet, as a primary network. They can also communicate via a cellular-type network. At least some of the units include respective subscriber information to provide access and services via the network. Groups of units can share a common data plan with other related units. Subscriber information can be included in respective SIM cards. At least one of the SIM cards can provide voice and/or data service via the common data plan.
Patent CA-2923825-A1 (CA)
Inventor: DAVIDIAN RICHARD M
IPC: E04F21/00
Filed: 2016-03-15
Abstract: A repair kit for repairing a damaged area of a workpiece, includes an arbor having an abutment surface, and a cutting member removably coupled to the arbor. The cutting member has a sidewall with a first end and a second end, an end cap coupled to the first end of the side wall and abutting the abutment surface of the arbor, a plurality of cutting elements coupled to the second end of the sidewall, and a retention feature defined by the sidewall.  The cutting member is rotatable by the arbor to cut a hole in the workpiece. The retention feature is configured to engage the workpiece as the cutting member cuts the hole to secure the cutting member within the hole.
Patent CA-2923982-A1 (CA)
Inventor: GRIFFITHS MANSEL
IPC: A61K31/7004
Filed: 2014-08-12
Abstract: Molecules secreted or derived from probiotic bacteria are provided for use in compositions and methods for the treatment and/or prevention of infection by pathogenic viruses. The isolated secreted molecules can also be used in nutritional or medical food products which provide probiotics to the gastrointestinal tract of a mammal.
Patent CA-2923993-A1 (CA)
Inventor: KOBAYASHI SHINJI
IPC: G01J1/02
Filed: 2014-03-13
Abstract: An UV-irradiation apparatus of an embodiment is provided with an irradiation unit, a measuring unit, a detecting unit, a calculator and a display. The irradiation unit irradiates treatment water as a treatment target with treating ultraviolet rays. The measuring unit measures ultraviolet ray intensity of ultraviolet rays transmitted through the treatment water. The detecting unit detects a deterioration of the irradiation unit in accordance with the ultraviolet ray intensity measured by the measuring unit. The calculator calculates the ultraviolet ray permeability of the treatment water, on the basis of the ultraviolet ray intensity of ultraviolet rays emitted from the irradiation unit depending on a preset setting value and the ultraviolet ray intensity measured by the measuring unit. The display displays the detection result of the deterioration of the irradiation unit by the detecting unit, and the ultraviolet ray permeability calculated by the calculator.
Patent CA-2925279-A1 (CA)
Title: Method and apparatus for device-specific communication between application programs
Inventor: RYU YOUNG-SUN
IPC: G06F9/54
Filed: 2014-09-22
Abstract: The present invention relates to a method for providing communication between application programmes running via devices connected to a same network , and comprises: a step for connecting a first application programme, which is running in a first device via a web socket server in the first device, with a second application programme, which is ninning in a second device; and a sep for transmitting and receiving data between the second application programme and the first application programme via the web socket server.
Patent CA-2926844-A1 (CA)
Inventor: CRAIG JAMES P
IPC: B65D8/22
Filed: 2014-11-25
Abstract: Various methods are described for manufacturing a plastic drum that includes injection- molding upper and lower drum body portions having sidewalls that terminate at an open end. The open end of each drum body portion includes a drum body welding platform. The platform is characterized by a thickening of the drum body portion sidewall. The methods also include aligning the upper drum body portion with respect to the lower drum body portion such that the upper drum body welding platform is aligned with the lower drum body welding platform at an interface, and joining the upper drum body portion to the lower drum body portion at the interface to form the plastic drum. Also described are plastic drums made by the noted methods.
Patent CA-2928904-A1 (CA)
Inventor: HASON OFIR
IPC: G06F21/56
Filed: 2014-10-30
Abstract: A cyber simulation facility comprising: an operational physical model facility of a real infrastructure facility that mimics at least in part operations of the real infrastructure facility and comprises equipment that corresponds to and mimics operations of equipment in the real infrastructure facility; attack toolware for use by people in mounting cyber attacks on the model facility; operations and management toolware for use by people in operating and defending the model facility against cyber attacks mounted using the attack toolware; and a controller having a memory and operable to acquire and store in the memory a forensic record of cyber attacks mounted on the model facility and defense strategies undertaken to defend the model facility against the cyber attacks.
Patent CA-2932024-A1 (CA)
Inventor: WENZEL JACQUELINE A
IPC: H04N21/83
Filed: 2014-12-01
Abstract: La présente invention concerne un système et un procédé permettant de générer et de publier un contenu électronique à l'aide de modèles prédéfinis. Le procédé consiste à fournir un modèle prédéfini spécifiant une disposition prédéfinie pour au moins une diapositive destinée à contenir un contenu ; à permettre l'ajout du contenu au modèle au moyen d'une pluralité de contributeurs, chaque contributeur ayant accès à un projet comprenant le modèle sur un réseau ; à recevoir le contenu ; et à compiler une sortie publiée en fonction du contenu reçu et de paramètres du modèle prédéfini.
Patent CA-2933497-A1 (CA)
Inventor: WIELAND FREDY
IPC: B01J19/00
Filed: 2014-10-07
Abstract: A static internal (1) embodied so as to be suitable for improving a contact, heat transfer or mass transfer between the liquids in an agitated liquid-liquid contactor (3) lacking calming sections and having an metallic agitated internal (2). The surface energy of the static internal (1) is < 40, preferably < 30, more preferably < 25, most preferably < 20 mN/m.
Patent CA-2934640-A1 (CA)
Inventor: LEPENSKE CHERIE
IPC: A61C5/14
Filed: 2014-12-19
Abstract: An oral shield system for protecting an area in a patient's mouth, the system including an oral shield device having a molded body that forms a contoured surface and a pair of wings that extend from the body, and an elongate handle attached to the oral shield device.
Patent CA-2934802-A1 (CA)
Title: Method and system for fusing business data for distributional queries
Inventor: HASSAN Ehtesham
IPC: G06F17/30
Filed: 2016-06-28
Abstract: The present disclosure relates to business data processing and facilitates fusing business data spanning disparate sources for processing distributional queries for enterprise business intelligence application. Particularly, the method comprises defining a Bayesian network based on one or more attributes associated with raw data spanning a plurality of disparate sources; pre-processing the raw data based on the Bayesian network to compute conditional probabilities therein as parameters; joining the one or more attributes in the raw data using the conditional probabilities; and executing probabilistic inference from a database of the parameters by employing an SQL engine. The Bayesian Network may be validated based on estimation error computed by comparing results of processing a set of validation queries on the raw data and the Bayesian Network.
Patent CA-2935515-A1 (CA)
Title: Transferring assembly for conveying systems
Inventor: SPECHT DIETER
IPC: B65G13/10
Filed: 2015-02-09
Abstract: Transferring assembly (2, 2') for displacing the products conveyed by a conveying system (100) from a primary feed direction (F) to a secondary direction; said transferring assembly (2, 2') comprising a plurality of transferring units (10) arranged adjacent in the cross direction and adapted to form a conveying plane; each transferring units (10) comprising at least one conveying element that rotates around a axis of transversal rotation (X-X). Transferring assembly (2, 2') comprises at least one activating device of the rotation of said at least one conveying element to drive the angular rotation of said axis of transversal rotation (X-X) with respect to an axis substantially orthogonal to the primary direction and to said axis of transversal rotation (X-X). Each axis of transversal rotation (X-X) of each transferring unit (10) is adapted to angularly rotate, with respect to an axis substantially orthogonal to the primary direction (F) and to said axis of transversal rotation (X-X) driven by said activating device of the rotation, independently with respect to the axis of transversal rotation (X-X) of the transferring unit (10) that is transversally adjacent.
Patent CA-2938664-A1 (CA)
Title: Flanged tube apparatus
Inventor: LIN ZHENWU
IPC: F16L23/04
Filed: 2014-06-26
Abstract: An improved flanged tube assembly with insert-reinforced tube flanges to prevent tube flange deformation and leakage when subjected to high compressive forces as well as sustained high-temperature procedures. The flange inserts are configured to form the flange portion of a flanged tube, or configured to provide structural support to the portions of the flange integral to the associated tube. The inserts may be metallic or polymer based and formed with various structural features to create a mechanical lock between the insert and the material used to make the tube/flange assembly. The inserts can be incorporated into the tube flanges so as to provide the desired support without being exposed to any fluids and/or gases that may flow through the reinforced tube/flange assemblies.
Patent CA-2938715-A1 (CA)
Inventor: VAN PETEGEM RONALD
IPC: E21B34/14
Filed: 2016-08-12
Abstract: An adjustable and fixed inflow control device is provided. According to one embodiment, the adjustable inflow control device comprises a set of flow path walls defining a flow path that extends from an inlet to an outlet. The inlet may be open to the outer surface of a tubular and the outlet may be fluidly connected to an inner diameter of the tubular. The flow path may be adapted to control flow of fluid between the outlet and the inlet. The inflow control device further comprises a movable regulator that is movable to alter the flow path. The movable regulator may be movable between a number of positions. The inflow control device may be modular.