baber/WOPTO huggingface dataset:
Patent CA-2892814-A1 (CA)
Inventor: MILLER RICHARD D
IPC: G06F40/143
Filed: 2013-11-21
Abstract: The systems and methods described herein generally relate to increasing user productivity in reviewing query results by visually depicting the presence/absence set of query terms in a set of paragraphs across a set of documents.
Patent CA-2893209-A1 (CA)
Inventor: CULERON GUY
IPC: B65D50/04
Filed: 2013-12-02
Abstract: A child deterrent package comprising a container, and a lid assembly (1) having front (4) and back (5) edges and a left (6) and right (7) side, and comprising at least three locking devices (8) wherein at least one of said locking devices (8) is located on the front edge (4) and at least a second locking device (8) is located on either the left (6) and/or right (7) side, wherein at least one locking device (8) is located within proximity of a corner intersection (9) of a front (4) or back (5) edge with a left (6) or right (7) sides.
Patent CA-2895435-A1 (CA)
Inventor: RETSINA THEODORA
IPC: C12P7/10
Filed: 2007-06-12
Abstract: A method for the fractionation of lignocellulosic materials into reactive chemical feedstock in a batch or semi continuous process by the stepwise treatment with aqueous aliphatic alcohols in the presence of sulfur dioxide or acid.  Lignocellulosic material is fractionated in a fashion that cellulose is removed as pulp, or converted to esterified cellulose, cooking chemicals are reused, lignin is separated in the forms of reactive native lignin and reactive lignosulfonates and hemicelluloses are converted into fermentable sugars, while fermentation inhibitors are removed. In an integrated vapor compression stripper and evaporator system, aliphatic alcohol is removed from a liquid stream and the resulting stream is concentrated for further processing.
Patent CA-2897113-A1 (CA)
Inventor: HENCO KARSTEN
IPC: A61K35/15
Filed: 2014-01-02
Abstract: La présente invention concerne des procédés de production de cellules dendritiques immunosuppressives. La présente invention concerne également l'utilisation de ces cellules pour traiter des patients souffrant de maladies auto-immunes, de maladies d'hypersensibilité, de rejet de transplantation d'organes solides et/ou de maladie du greffon contre l'hôte.
Patent CA-2899816-A1 (CA)
Inventor: HULETSKY ANN
IPC: C07H21/04
Filed: 2002-06-04
Abstract: The present invention describes novel SCCmec right extremity junction (MREJ) sequences for the detection of methicillin-resistant Staphyloccocus aureus (MRSA). The MRSA strain includes an SCCmec element containing a mecA gene inserted into chromosomal DNA, thereby generating a polymorphic MREJ type v sequence that comprises polymorphic sequences from the SCCmec element right extremity and chromosomal DNA adjoining the extremity. The present invention concerns the use of MREJ type v sequences for diagnostic purposes and describes method, kits, nucleic acids and oligonucleotides for detecting the presence of at least one MREJ type v MRSA strain comprising: a) contacting a sample with a first primer and a second primer to specifically generate an amplicon; and b) detecting the presence of the amplicon. The primers hybridize with polymorphic sequences from the SCCmec element right extremity of an MREJ type v MRSA strain and with a chromosomal sequence of S. aureus.
Patent CA-2901227-A1 (CA)
Inventor: EPPINK JAY M
IPC: E21B4/02
Filed: 2014-02-11
Abstract: It is desirable to secure a lower end of a down hole assembly in the event of a down hole failure, such as a fractured drive shaft, enabling recovery of the bottom hole assembly and drill bit. To secure the lower end of the down hole assembly, a catch apparatus according to embodiments herein may be used, the catch apparatus including a rotating bearing having a distal end threadably coupled to a distal portion of a drive shaft. The apparatus may also include a stationary bearing having a proximal end threadably coupled to a distal end of an outer housing. A catch ring may be threadably coupled to a proximal end of the rotating bearing, the catch ring having a shoulder radially overlapping a shoulder of the stationary bearing.
Patent CA-2901437-A1 (CA)
Inventor: QI BIAO
IPC: H04Q11/00
Filed: 2014-05-15
Abstract: Provided are an optical branch assembly, a passive optical network and an optical transmission method, which relate to the field of communications and are used for realizing the function diversity of the optical branch assembly. The optical branch assembly comprises: a base and an optical power allocation area arranged on the surface of the base, wherein the optical power allocation area is coupled to a first optical waveguide, a plurality of second optical waveguides and at least one third optical waveguide, and is used for allocating optical power of an optical signal transmitted by the first optical waveguide to each second optical waveguide and the third optical waveguide; and the third optical waveguide is coupled to the first optical waveguide, wherein a reflecting material is coupled onto the third optical waveguide, so as to reflect the optical signal from the optical power allocation area and then transmit same to the first optical waveguide via the third optical waveguide. The embodiments of the present invention are applicable to a reflecting scenario of an optical signal.
Patent CA-2901821-A1 (CA)
Inventor: RUHLAND THOMAS
IPC: C07D295/096
Filed: 2014-02-20
Abstract: A process for the manufacture of vortioxetine is provided in which a compound of formula I, formula I is reacted with optionally substituted piperazine and 2,4-dimethylthiophenol(ate) followed by de-complexation.
Patent CA-2903801-A1 (CA)
Title: Cutter having varied cavity draft angle
Inventor: CAPAR PAUL
IPC: B26F1/38
Filed: 2014-03-14
Abstract: There is provided a cutter or mold having at least one sidewall defining a cavity, wherein the cavity draft angle varies. In some embodiments, the cutter may also include a base, i.e., the cutter can be a mold. The cutter or mold exhibits better release properties of food products molded or cut therewith than conventional cutters or molds having no cavity draft angle, or a uniform cavity draft angle. Rotary cutting wheels, that in some embodiments may be ultrasonically activated, as well as systems incorporating the cutters or molds are also provided, as are methods of forming food products using the cutters or molds.
Patent CA-2907186-A1 (CA)
Title: Racecadotril liquid compositions
Inventor: LEE DER-YANG
IPC: A61K31/223
Filed: 2014-03-12
Abstract: A liquid composition comprising racecadotril and cyclodextrin.
Patent CA-2908425-A1 (CA)
Inventor: CHUNG HSINCHEN
IPC: C09K8/035
Filed: 2014-05-23
Abstract: Ampholyte polymeric compound that comprises at least one nonionic monomer, at least one sulfonic acid-containing monomer, and at least one cationic monomer may be useful in viscosifying treatment fluids for use in subterranean operations at a concentration of about 0.5 v/v% to about 30 v/v% of the treatment fluid. Such operations may involve introducing the treatment fluid into a wellbore penetrating a subterranean formation optionally at a pressure sufficient to create or extend at least one fracture in the subterranean formation.
Patent CA-2909937-A1 (CA)
Title: Sealant caps including internal barrier rings
Inventor: RIZZELLO SOCCORSO
IPC: F16B33/00
Filed: 2014-04-22
Abstract: Sealant cap assemblies comprise a cap shell having an interior volume and a recess adjacent to a bottom opening thereof, a sealant barrier ring at least partially inserted in the recess in the cap shell, and sealant located radially outside the sealant barrier ring adjacent to the bottom opening of the cap shell. The sealant barrier ring may retract into the recess in the cap shell. The sealant may be uncured or partially cured, and is prevented from flowing inside the barrier ring when the sealant cap assemblies are installed on fasteners. Methods of making and using such seal cap assemblies are disclosed. Fasteners sealed by such sealant cap assemblies are also disclosed.
Patent CA-2911590-A1 (CA)
Inventor: VEIT CHRISTOPH
IPC: E06B9/68
Filed: 2015-11-09
Abstract: There is proposed a winding device (1) for the covering of building openings (3), comprising a sheetlike, flexible cover element for at least partial covering of the at least one building opening (3) and a winding element driven by a drive unit for adjusting a cover surface of the covering, wherein the cover element can be wound and unwound with the winding element. According to the invention, in addition to a first cover element (9) there is provided a second cover element (10), which can be arranged overlapping with the first cover element (9) in the covering state, wherein the cover elements (9, 10) can be wound and unwound with a winding element (11, 12).
Patent CA-2911864-A1 (CA)
Title: System and method for powertrain waste heat recovery
Inventor: ETCHASON EDMOND M
IPC: F24J3/00
Filed: 2015-11-10
Abstract: A powertrain waste heat recovery system includes a first powertrain component and a second powertrain component. The powertrain waste heat recovery system also includes a heat recovery circuit circulating a heat recovery fluid through a heat recovery heat exchanger. The heat recovery heat exchanger transfers heat from the first powertrain component to the heat recovery fluid during a powertrain propulsion mode and transfers heat from the second powertrain component to the heat recovery fluid during a powertrain retarding mode. The powertrain waste heat recovery system also includes a conversion device for converting thermal energy from the heat recovery fluid to an energy form other than thermal energy.
Patent CA-2912716-A1 (CA)
Inventor: HOGAN SHARON
IPC: A46B17/00
Filed: 2015-11-20
Abstract: Males, females and children use manual and electric toothbrushes. The former also use manual shaving razors. If a 'Cuff' is inserted half-way up the handle of either, it absorbs water escaping during the process of using a toothbrush or razor, preventing same from running down one's arms and often ruining the sleeves of garments. Once the user is finished brushing, or shaving, the 'Cuff' is removed and excess water squeezed out. It may then be rinsed out with warm water and reattached, in readiness for the next brushing or shave.
Patent CA-2914613-A1 (CA)
Inventor: GUICHET ROBERT
IPC: A61F17/00
Filed: 2015-12-10
Abstract: A defibrillator storage device including a housing defining an interior storage compartment configured to hold a removable automated external defibrillator therein, a door pivotally attached to the housing, an alarm disposed within the housing, and a tether attached at a first end thereof to an interior wall of the housing and at a second end thereof to the alarm, the tether configured to be routed through a handle of the automated external defibrillator such that removal of the automated external defibrillator from the interior compartment causes the second end of the tether to be pulled from the alarm, thereby triggering the alarm.
Patent CA-2914798-A1 (CA)
Inventor: O'REGAN TIMOTHY M
IPC: H02H7/00
Filed: 2014-06-06
Abstract: A low fault current isolation arrangement senses loss of voltage and automatically isolates and de-energizes a down live primary wire if overcurrent protection devices have not cleared the high impedance fault in an electric power distribution network. Incorporating an operator selectable time delay response, the low fault current isolation arrangement permits overcurrent protection devices to attempt to detect and shut down the affected conductor, and isolates and shuts down the low current fault if the overcurrent devices are not successful. The isolation arrangement continuously monitors AC voltage as remotely provided by smart meters even after a fault location is de-energized, and serves as a back up, and not as a replacement, for existing overcurrent protection schemes. A host computer operates in conjunction with plural smart meters each coupled to an associated customer distribution transformer in conjunction with the fault isolator to detect and shut down high impedance faults.
Patent CA-2914819-A1 (CA)
Title: Procedes de creation d'une base de donnees et d'elaboration d'une carte d'etats de fonctionnement d'aeronefs, et un procede de surveillance du fonctionnement d'un aeronef associe
Inventor: BOTHIER GUILLAUME
IPC: G05B23/02
Filed: 2014-06-06
Abstract: L'invention concerne un procédé de création d'une base de données d'états de fonctionnement d'une flotte d'aéronefs, dans lequel un calculateur exécute les étapes de : -(301) acquérir des paramètres caractérisant un état de fonctionnement d'un aéronef de ladite flotte d'aéronefs; -(302) acquérir au moins une information de dégradation indicative d'un niveau de dégradation d'au moins un aéronef parmi ladite flotte d'aéronefs; -(303) stocker dans ladite base de données des séries de paramètres, chaque série de paramètres comprenant des paramètres caractérisant un état de fonctionnement d'un desdits aéronefs et si ladite information de dégradation a été acquise, au moins une information de dégradation indicative d'un niveau de dégradation de l'aéronef.
Patent CA-2915211-A1 (CA)
Title: Nouvel isolat de piscirickettsia salmonis
Inventor: DUESUND HENRIK
IPC: A61K39/02
Filed: 2014-06-13
Abstract: La présente invention concerne une nouvelle souche de Piscirickettsia salmonis utile comme agent thérapeutique, plus particulièrement dans des vaccins. La présente invention concerne en outre un nouveau milieu de croissance utile pour la culture de Piscirickettsia spp..
Patent CA-2916615-A1 (CA)
Inventor: MARKWALDER JAY A
IPC: C07D257/04
Filed: 2014-07-01
Abstract: There are disclosed compounds of formula (I) that modulate or inhibit the enzymatic activity of indoleamine 2,3-dioxygenase (IDO), pharmaceutical compositions containing said compounds and methods of treating proliferative disorders, such as cancer, viral infections and/or inflammatory disorders utilizing the compounds of the invention.
Patent CA-2917433-A1 (CA)
Title: Substituted quinazolin-4-one derivatives
Inventor: DU ZHENXING
IPC: A61K31/536
Filed: 2014-07-24
Abstract: Provided are substituted quinazolin-4-one compounds of the formula (I) and/or pharmaceutically acceptable salts and/or solvates thereof, wherein R1,R2,R3,R5,R6 and L are as defined in the description. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of the class I PI3K kinases.
Patent CA-2918476-A1 (CA)
Inventor: MCCULLOCH DAVID W
IPC: E21B33/06
Filed: 2014-07-09
Abstract: A charging unit, system and method are provided. The system includes an activation unit and a charging unit. The activation unit includes a pump unit, a pressure circuit with an unloader valve to selectively permit fluid to pass from the pump unit to the wellsite component, and an accumulator bank operatively connectable to the pressure circuit to store the fluid under pressure for passage to the wellsite component whereby the wellsite component is selectively activated. The charging unit includes a charging circuit operatively connectable to the pressure circuit to selectively receive the fluid from the pump unit, a charging accumulator operatively connectable to the charging circuit to store the fluid under pressure, and a pressure reducing valve operatively connectable to the charging circuit to selectively pass the fluid from the charging accumulator to the accumulator bank whereby an activation pressure of the fluid provided to the wellsite component is maintained.
Patent CA-2922434-A1 (CA)
Inventor: CHANG CHI HENG
IPC: A61N1/36
Filed: 2014-06-30
Abstract: A high frequency electromagnetic field stimulator for changing nerve threshold comprises at least one electrical stimulator (1), the electrical stimulator (1) comprises at least one positive electrode terminal (12) and at least one negative electrode terminal (13), an insulating spacing of a first gap (b) is arranged between the positive and negative electrode terminals, the positive and negative electrode terminals are a second gap distance (c) away from a to-be-stimulated nerve, a voltage is electrically conducted by the electrical stimulator (1), and the voltage is caused to be less than or equal to 10 V and has a frequency ranging from 200 KHz to 800 KHz. An electromagnetic field is generated by the positive electrode terminal (12) and the negative electrode terminal (13) of the electrical stimulator and is enabled to cover the to-be-stimulated nerve (2) therearound to perform a low-intensity electromagnetic stimulus on the to-be-stimulated nerve, thereby increasing the thresholds of the electromagnetically-stimulated neural regions and achieving the effect that neuropathic pain a patient feels is reduced effectively.
Patent CA-2925866-A1 (CA)
Inventor: LIETAER FREDERIC
IPC: A01B45/02
Filed: 2014-10-17
Abstract: ABSTRACT Disclosed is a reseeding device configured for introducing grass seeds into an existing turf. Selected versions comprise a rotatable shaft which is provided with a number of blades along its length which are arranged at right angles to the shaft and which are configured for cutting furrows into the turf and loosening and removing parts of the turf, a grass seed reservoir and a seed distributor configured for spreading grass seeds from the grass seed reservoir at least into the furrows produced. Date Recue/Date Received 2020-09-23
Patent CA-2927446-A1 (CA)
Inventor: SIKULJAK TATJANA
IPC: A01N63/28
Filed: 2014-10-16
Abstract: Abstract The present invention relates to pesticidal mixtures comprising as active compound I of formula (I): CF3 F CH F 0 Br CF3 I 3 N N H 0 CF3 (I) or the tautomers, enantiomers, diastereomers or salts thereof, an insecticidal active carboxamide derivative and at least one active compound II selected from a group M as defined in the description, in synergistically effective amounts. The invention relates further to methods and use of these mixtures for combating and con-trolling insects, arachnids or nematodes in and on plants, and for protecting such plants be-ing infested with pests, especially also for protecting plant propagation material, such as seeds. Date Recue/Date Received 2021-04-09
Patent CA-2928016-A1 (CA)
Inventor: BOEHM ROBERT THOMAS
IPC: A23F5/34
Filed: 2014-12-08
Abstract: The present invention relates to a method of producing a freeze dried soluble coffee powder which produces foam when dissolved in water. The method involves partly melting the surface of a granulated frozen coffee extract and mixing it with a porous spray dried coffee powder whereby the porous spray dried powder particles stick to the surface of the granulated frozen coffee extract particles, and freeze drying the particles.
Patent CA-2932502-A1 (CA)
Title: Composition for coating
Inventor: GERLACH GUNTER
IPC: C09D7/65
Filed: 2014-12-11
Abstract: The invention relates to a composition containing a hydrophobic wax, a silicon oil which primarily contains non-polar lateral chains, a hydrophilic binding agent pigment and/or filler, said composition having a pigment volume concentration of 25 - 60 %. The invention also relates to a coating on a substrate surface containing a hydrophobic wax, a silicon oil which primarily contains non-polar lateral chains, a hydrophilic binding agent pigment and/or filler, said composition having a pigment volume concentration of 25 - 60 %.
Patent CA-2932599-A1 (CA)
Title: Relative position measurement
Inventor: PRENTICE IAN FRANCIS
IPC: G01D5/00
Filed: 2016-06-09
Abstract: A feedback sensor system is provided. The feedback sensor system includes a first ring rotatable about an axial direction and a second ring also rotatable about the axial direction. The first ring includes one or more first ring features and the second ring includes one or more second ring features. The feedback sensor system also includes a sensor directed at the surface of the first ring for sensing a parameter influenced by the one or more first ring features and the one or more second ring features. The sensor may determine a position of the first ring relative to the second ring by sensing the parameter.
Patent CA-2932694-A1 (CA)
Inventor: KIMOTO MASANARI
IPC: C25D21/00
Filed: 2014-12-11
Abstract: An electroplating apparatus (1) applies an electroplated coating to a female thread (20b) formed on a pipe end portion (20a) of a steel pipe (20). The electroplating apparatus (1) includes an inner seal member (2), a capsule (3), a discharge outlet (3c), an opening (3b), a cylindrical insoluble anode (4), a plating solution supply tube (5a), and a plurality of nozzles (5b). The inner seal member (2) divides the interior of the steel pipe (20) at a location longitudinally inward of a region on which the female thread is formed (20b). The capsule (3) is attached to the pipe end portion (20a). The discharge outlet (3c) is designed to discharge a plating solution inside the capsule (3) therefrom. The opening (3b) facilitates discharge of the plating solution inside the capsule (3). The anode (4) is disposed in the inside of the pipe end portion (20a).  The supply tube (5a) projects from a leading end of the anode (4). The nozzles (5b) eject a plating solution between the outer peripheral surface of the anode (4) and the inner peripheral surface of the pipe end portion (20a). The anode (4) has a configuration that does not allow ingress of the plating solution thereto.
Patent CA-2935304-A1 (CA)
Title: Antenna coupling for sensing and dynamic transmission
Inventor: MERCER SEAN RUSSELL
IPC: H04W52/24
Filed: 2014-12-26
Abstract: A wireless transmission system disclosed herein includes a transmitter-receiver pair. When a dielectric object approaches the transmitter-receiver pair, a signal strength of a transmitted carrier wave increases at the receiver. In response, transmission power of the transmitter can be dynamically reduced. When the dielectric object moves away from the transmitter-receiver pair, a signal strength of the carrier wave decreases at the receiver. In response, the transmission power of the transmitter can be dynamically increased.
Patent CA-2941558-A1 (CA)
Inventor: VAN ZELM JOHN-PETER
IPC: E21B47/13
Filed: 2014-03-06
Abstract: L'invention concerne un système de synchronisation de réseau de répéteurs de fond de trou pour un appareil de forage comprenant un train de tiges de forage s'étendant vers le bas sous la surface depuis une tête de puits de surface. Le système comprend un nud situé au niveau de l'extrémité inférieure du train de tiges de forage et comprenant un capteur conçu pour fournir un ensemble de données de signal correspondant à des conditions de forage de fond de trou. De multiples nuds sont situés en fond de puits entre l'assemblage de fond (BHA pour BottomHole Assembly) et la tête de puits et sont associés avec le train de tiges de forage. Les nuds sont adaptés pour recevoir et transmettre les signaux. Le système de commande de synchronisation est adapté pour commander à tous moments dans une trame temporelle selon des constantes pré-configurées connues de tous les nuds. L'invention concerne en outre un procédé de synchronisation de réseau de répéteurs linéaires à faible débit de fond de puits qui utilise le système.
Patent CA-2942280-A1 (CA)
Inventor: BISWAS SUJAY
IPC: C07C249/14
Filed: 2015-03-17
Abstract: The present invention provides an improved process for the preparation of exametazime (Formula I), which is used as ligand in preparation of technetium-99m complex.
Patent CA-2943422-A1 (CA)
Title: Bismuth-containing liquid pharmaceutical suspensions
Inventor: WHITE DANIEL JEROME JR
IPC: A61K47/02
Filed: 2015-04-29
Abstract: A liquid pharmaceutical suspension for oral administration containing a bismuth-containing pharmaceutical agent, a suspension system, and water. The suspension system can contain from about 0.001% to about 0.2% gellan gum and from about 0.001% to about 0.75% magnesium aluminum silicate.
Patent CA-2943626-A1 (CA)
Inventor: ANDERSON KAREN
IPC: G01N33/53
Filed: 2015-03-19
Abstract: Methods and systems for detection of HPV mediated cervical or oropharyneal cancer are provided. The methods include contacting a fluid sample from a patient with multiple antibodies to HPV16 early gene proteins and comparing patterns of HPV16 antibody bound to said early gene proteins with a control associated with cervical or oropharyneal cancer (Fig. 1).